1 2021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
6 (unloaded_dll): Declare an overloaded version that takes a proc
9 (unloaded_dll): Implement the overloaded versions.
10 (clear_dlls): Clear all process' dll lists.
11 (all_dlls, dlls_changed): Remove the global variables.
12 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
14 * server.cc (handle_qxfer_libraries): Ditto.
15 (handle_v_attach): Ditto.
16 (captured_main): Ditto.
18 2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
20 * linux-low.cc (linux_process_target::filter_event): Return
22 * linux-low.h (class linux_process_target) <filter_event>:
25 2021-02-12 Tom Tromey <tromey@adacore.com>
27 * gdbreplay.cc (remote_desc): Remove.
28 (remote_desc_in, remote_desc_out): New globals.
29 (remote_close): Update.
30 (remote_open): Handle "-".
31 (remote_open): Update.
32 (logchar): Log to stderr.
33 (expect, play): Update.
35 2021-02-12 Tom Tromey <tromey@adacore.com>
37 * gdbreplay.cc (remote_open): Constify.
39 2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
41 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
42 gnulib free replacement too.
43 * common-defs.h [USE_WIN32API](read, write): Undefine
44 gnulib versions before defining these macros.
46 2021-02-03 Pedro Alves <pedro@palves.net>
48 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
49 Discard step SIGTRAP, unless GDB wanted the thread to step.
51 2021-02-03 Pedro Alves <pedro@palves.net>
53 * server.cc (discard_queued_stop_replies): Don't ever discard the
54 notification at the head of the list.
56 2021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
58 * ax.cc (bytecode_address_table): Make static.
59 * debug.cc (debug_file): Make static.
60 * linux-low.cc (stopping_threads): Make static.
61 (step_over_bkpt): Make static.
62 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
63 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
64 alloced_trace_state_variables, trace_buffer_ctrl,
65 tracing_start_time, tracing_stop_time, tracing_user_name,
66 tracing_notes, tracing_stop_note): Make static.
68 2021-01-20 Tom de Vries <tdevries@suse.de>
70 * linux-x86-low.cc (collect_register_i386): New function.
71 (x86_fill_gregset): Remove memset. Use collect_register_i386.
73 2021-01-07 Tom de Vries <tdevries@suse.de>
75 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
76 (LIBIBERTY_FOR_SHLIB): New var.
77 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
78 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
80 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
82 * debug.cc (debug_print_depth): New.
84 2021-01-01 Joel Brobecker <brobecker@adacore.com>
86 * server.cc (gdbserver_version): Update copyright year.
87 * gdbreplay.cc (gdbreplay_version): Likewise.
89 2020-12-16 Luis Machado <luis.machado@linaro.org>
91 * linux-aarch64-low.cc (address_significant): New function.
92 (aarch64_target::low_stopped_data_address): Handle the TBI.
94 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
96 * Makefile.in (IPA_LIB): Include libiberty library.
98 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
100 * server.cc (gdbserver_usage): Add missing option to usage text.
101 (gdbserver_show_disableable): Likewise.
103 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
105 * ax.cc: Fix indentation.
106 * dll.cc: Fix indentation.
107 * inferiors.h: Fix indentation.
108 * linux-low.cc: Fix indentation.
109 * linux-nios2-low.cc: Fix indentation.
110 * linux-ppc-ipa.cc: Fix indentation.
111 * linux-ppc-low.cc: Fix indentation.
112 * linux-x86-low.cc: Fix indentation.
113 * linux-xtensa-low.cc: Fix indentation.
114 * regcache.cc: Fix indentation.
115 * server.cc: Fix indentation.
116 * tracepoint.cc: Fix indentation.
118 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
120 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
122 * configure: Re-generate.
124 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
126 * configure: Re-generate.
128 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
130 * configure: Re-generate.
132 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
134 * configure: Re-generate.
136 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
138 * configure: Re-generate.
140 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
142 * configure.ac: Modernize.
143 * configure: Re-generate.
145 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
147 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
149 * configure: Re-generate.
151 2020-10-26 Pedro Alves <pedro@palves.net>
153 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
154 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
157 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
159 * acinclude.m4: Update ptrace.m4 path.
161 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
163 * config.in: Re-generate.
164 * configure: Re-generate.
166 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
168 * server.cc (handle_general_set): Don't use sprintf with
169 argument overlapping buffer.
171 2020-10-20 Tom Tromey <tromey@adacore.com>
174 * inferiors.cc (remove_thread): Clear current_thread before
177 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
179 * netbsd-low.cc (netbsd_tdesc): Remove.
180 (netbsd_add_process): Likewise.
181 (netbsd_process_target::create_inferior): Update.
183 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
185 * linux-arc-low.cc (arc_linux_read_description): Release the
186 unique_ptr returned from arc_create_target_description.
188 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
190 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
191 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
193 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
195 * linux-low.cc (linux_process_target::handle_extended_wait):
196 Release the unique_ptr returned from allocate_target_description.
197 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
198 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
199 (tdesc_i386_linux_no_xml): Change type.
200 (x86_linux_read_description): Borrow pointer from unique_ptr
202 (x86_target::get_ipa_tdesc_idx): Likewise.
203 (initialize_low_arch): Likewise.
204 * tdesc.cc (allocate_target_description): Update return type.
206 2020-10-07 Tom Tromey <tromey@adacore.com>
208 * server.cc (handle_search_memory): Remove dead code.
210 2020-10-07 Tom Tromey <tromey@adacore.com>
212 * server.cc (handle_search_memory_1): Remove.
213 (handle_search_memory): Use simple_search_memory.
215 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
217 * Makefile.in (COMPILE): Add CXXFLAGS.
218 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
219 (gdbserver$(EXEEXT)): Add CXXFLAGS.
220 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
221 ($(IPA_LIB)): Add CXXFLAGS.
222 (IPAGENT_COMPILE): Add CXXFLAGS.
224 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
226 * configure.srv: Support ARC architecture.
227 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
228 * linux-arc-low.cc: New file.
230 2020-10-07 Kamil Rytarowski <n54@gmx.com>
232 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
233 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
234 (netbsd_process_target::qxfer_libraries_svr4): Update.
236 2020-10-07 Kamil Rytarowski <n54@gmx.com>
238 * netbsd-low.cc: Fix whitespace formatting.
239 * netbsd-amd64-low.cc: Likewise.
241 2020-10-07 Kamil Rytarowski <n54@gmx.com>
243 * netbsd-low.cc (netbsd_process_target::read_memory)
244 (netbsd_process_target::write_memory): Update.
246 2020-10-07 Kamil Rytarowski <n54@gmx.com>
248 * netbsd-aarch64-low.cc: Add.
249 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
250 * configure.srv: Add aarch64*-*-netbsd*.
252 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
254 * regcache.cc (register_data): Remove unused "fetch" argument.
256 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
258 * server.cc (handle_monitor_command): Handle "set
260 (captured_main): Handle "--debug-event-loop".
261 (monitor_show_help): Mention new setting.
262 (gdbserver_usage): Mention new flag.
264 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
266 * linux-low.cc (linux_process_target::async): Pass name to
268 * remote-utils.cc (handle_accept_event): Likewise.
269 (remote_open): Likewise.
271 2020-10-01 Kamil Rytarowski <n54@gmx.com>
273 * netbsd-i386-low.cc: Add.
274 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
275 * configure.srv: Add i[34567]86-*-netbsd*.
277 2020-10-01 Kamil Rytarowski <n54@gmx.com>
279 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
280 (netbsd_target_regsets): Now const.
281 (the_low_target): Remove.
282 (class netbsd_amd64_target, the_netbsd_amd64_target)
283 (the_netbsd_target): Add.
284 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
286 (netbsd_process_target::fetch_registers)
287 (netbsd_process_target::store_registers, initialize_low): Update.
288 (the_netbsd_target): Remove.
289 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
290 (the_low_target, netbsd_tdesc): Remove.
291 (netbsd_process_target::get_regs_info)
292 (netbsd_process_target::low_arch_setup): Add.
294 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
296 * win32-low.cc: Remove local wow64_process variable.
297 * win32-low.h: Remove local wow64_process variable.
299 2020-09-18 Tom Tromey <tromey@adacore.com>
301 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
302 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
303 (netbsd_process_target::wait): Change type of target_options.
304 * win32-low.h (class win32_process_target) <wait>: Update.
305 * win32-low.cc (win32_process_target::wait): Update.
306 * target.h (class process_stratum_target) <wait>: Update.
308 * target.cc (mywait, target_wait): Change type of "options".
309 * linux-low.h (class linux_process_target) <wait, wait_1>:
311 * linux-low.cc (linux_process_target::wait)
312 (linux_process_target::wait_1): Update.
314 2020-09-15 Tom Tromey <tromey@adacore.com>
316 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
317 (xmltarget_amd64_linux_no_xml): Now arrays.
319 2020-09-14 Tom Tromey <tromey@adacore.com>
321 * tracepoint.cc (eval_result_names): Now const.
322 * ax.cc (gdb_agent_op_names): Now const.
324 2020-09-10 Kamil Rytarowski <n54@gmx.com>
326 * netbsd-low.cc: Add.
327 * netbsd-low.h: Likewise.
328 * netbsd-amd64-low.cc: Likewise.
329 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
330 "netbsd-amd64-low.cc".
331 * configure.srv: Add x86_64-*-netbsd*.
333 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
335 * server.cc (captured_main): Accept multiple `--selftest=`
336 options. Pass all `--selftest=` arguments to run_tests.
338 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
340 * configure, config.in: Regenerate.
342 2020-07-26 Eli Zaretskii <eliz@gnu.org>
344 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
345 When checking whether socklen_t type is defined, use ws2tcpip.h if
346 it is available and sys/socket.h isn't.
347 * configure: Regenerate.
348 * config.in: Regenerate.
350 2020-07-22 Pedro Alves <pedro@palves.net>
352 * inferiors.cc (switch_to_process): New, moved here from
353 thread-db.cc, and made extern.
354 * inferiors.h (switch_to_process): Declare.
355 * server.cc: Include "gdbsupport/scoped_restore.h".
356 (handle_qxfer_threads_proper): Now returns bool. Prepare to
357 access memory around target calls.
358 (handle_qxfer_threads): Handle errors.
359 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
361 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
363 * linux-low.cc (stopped_pids): Make static.
365 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
367 * tdesc.cc (allocate_target_description): Add header comment.
368 (target_desc_deleter::operator()): New function.
369 * tdesc.h (struct target_desc): Declare as final.
371 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
373 * server.cc (handle_query): Use std::vector of
374 std::string for `qsupported` vector. Use separate
376 * target.h (class process_stratum_target) <process_qsupported>:
377 Change parameters to array_view of const char *.
378 (target_process_qsupported): Remove `count` parameter.
379 * target.cc (process_stratum_target::process_qsupported): Change
380 parameters to array_view of const char *.
381 * linux-x86-low.cc (class x86_target) <process_qsupported>:
384 2020-06-29 Tom de Vries <tdevries@suse.de>
386 * ax.h: Include gdbsupport/debug_agent.h.
388 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
390 * tdesc.cc (struct tdesc_compatible_info): New struct.
391 (tdesc_compatible_info_list): New function.
392 (tdesc_compatible_info_arch_name): New function.
394 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
396 Use std::list to stop pending signal instead of manually-created
398 * linux-low.h: Include <list>.
399 (struct pending_signal): Move here from linux-low.cc.
400 (struct lwp_info) <pending_signals>
401 <pending_signals_to_report>: Update the type.
402 * linux-low.cc (struct pending_signals): Remove.
403 (linux_process_target::delete_lwp)
404 (linux_process_target::add_lwp)
405 (enqueue_one_deferred_signal)
406 (dequeue_one_deferred_signal)
407 (enqueue_pending_signal)
408 (linux_process_target::resume_one_lwp_throw)
409 (linux_process_target::thread_needs_step_over)
410 (linux_process_target::resume_one_thread)
411 (linux_process_target::proceed_one_lwp): Update the use of pending
414 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
416 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
419 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
421 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
422 * configure.srv: Remove mingw32ce cases.
423 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
424 * win32-low.h (to_back_slashes): Remove.
425 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
427 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
429 * Makefile.in (SFILES): linux-tile-low.cc.
430 * configure.srv: Remove tilegx case.
431 * linux-tile-low.cc: Remove.
433 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
435 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
436 * configure.srv: Remove m32r case.
437 * linux-m32r-low.cc: Remove.
439 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
441 * Makefile.in (SFILES): Remove linux-cris-low.c.
442 * configure.srv: Remove cris cases.
443 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
445 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
447 * Makefile.in (SFILES): Remove linux-bfin-low.c.
448 * configure.srv: Remove bfin case.
449 * linux-bfin-low.cc: Remove.
450 * linux-low.cc: Remove BFIN-conditional code.
452 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
454 * configure: Re-generate.
455 * configure.ac: Remove srv_qnx test.
456 * configure.srv: Remove nto case.
457 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
458 * remote-utils.c: Remove __QNX__-guarded code.
460 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
462 * configure: Re-generate.
463 * configure.ac: Remove srv_lynxos test.
464 * configure.srv: Remove lynxos cases.
465 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
468 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
470 * README: Fix a few outdated or incoherent things.
472 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
474 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
475 (win32_clear_inferiors): Use open_process_used.
476 (get_child_debug_event): Likewise.
478 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
481 * linux-low.cc (linux_process_target::create_inferior),
482 lynx-low.cc (lynx_process_target::create_inferior),
483 win32-low.cc (win32_process_target::create_inferior): Use
484 construct_inferior_arguments instead of stringify_argv
485 to get string representation which properly escapes
487 * server.cc (handle_v_run): Just pass empty program arg
488 as such, since any further processing is now handled via
489 construct_inferior_arguments.
491 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
493 * nto-low.cc (nto_process_target::create_inferior): Pass
494 argv to spawnp function as char **.
496 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
498 * server.cc (captured_main), (handle_v_run): No longer
499 insert extra NULL element to args vector.
501 2020-05-23 Pedro Alves <palves@redhat.com>
503 * gdb-safe-ctype.h: New.
505 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
507 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
508 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
509 (ia64_target::low_breakpoint_at): Ditto.
511 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
513 * win32-i386-low.cc (i386_supports_z_point_type): Handle
514 Z_PACKET_HW_BP z_type.
515 (i386_insert_point): Handle raw_bkpt_type type.
516 (i386_remove_point): Likewise.
518 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
520 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
522 * win32-arm-low.cc (arm_num_regs): New function.
523 (struct win32_target_ops): Use arm_num_regs.
524 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
526 (i386_get_thread_context): Likewise.
527 (i386_prepare_to_resume): Likewise.
528 (i386_thread_added): Likewise.
529 (i386_single_step): Likewise.
530 (i386_fetch_inferior_register): Likewise.
531 (i386_store_inferior_register): Likewise.
532 (i386_arch_setup): Likewise.
533 (i386_win32_num_regs): New function.
534 (struct win32_target_ops): Use i386_win32_num_regs.
535 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
537 (win32_require_context): Likewise.
538 (child_add_thread): Likewise.
539 (do_initial_child_stuff): Likewise.
540 (continue_one_thread): Likewise.
541 (win32_process_target::resume): Likewise.
542 (load_psapi): Likewise.
543 (win32_add_all_dlls): Likewise.
544 (maybe_adjust_pc): Likewise.
545 (win32_process_target::qxfer_siginfo): Likewise.
546 (initialize_low): Likewise.
547 * win32-low.h (struct win32_target_ops): Change num_regs to
550 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
552 * configure.ac: Remove check for fs_base/gs_base in
554 * configure: Re-generate.
555 * config.in: Re-generate.
556 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
557 x86_store_gregset): Adjust.
559 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
561 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
564 2020-04-16 Tom Tromey <tromey@adacore.com>
566 * win32-low.cc (windows_nat::handle_access_violation): New
569 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
571 * win32-low.cc (get_child_debug_event): Fix format string warning.
573 2020-04-13 Tom Tromey <tom@tromey.com>
575 * server.h (gdb_fildes_t): Remove typedef.
576 * remote-utils.c (remote_desc, list_desc): Now int.
577 (INVALID_DESCRIPTOR): Remove.
578 (gdb_connected, remote_close)
579 (check_remote_input_interrupt_request): Update.
580 * utils.h (pfildes): Don't declare.
581 * utils.c (pfildes): Remove.
583 2020-04-13 Tom Tromey <tom@tromey.com>
585 * server.h (handle_serial_event, handle_target_event): Update.
586 * server.c: Don't call initialize_event_loop.
587 (keep_processing_events): New global.
588 (handle_serial_event): Return void. Set keep_processing_events.
589 (handle_target_event): Return void.
590 (start_event_loop): Move from event-loop.c. Rewrite.
591 * remote-utils.c (handle_accept_event): Return void.
592 (reset_readchar): Use delete_timer.
593 (process_remaining): Return void.
594 (reschedule): Use create_timer.
595 * event-loop.h: Remove.
596 * event-loop.cc: Remove.
597 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
599 2020-04-13 Tom Tromey <tom@tromey.com>
601 * server.c (invoke_async_signal_handlers)
602 (check_async_event_handlers, flush_streams, gdb_select): New
605 2020-04-13 Tom Tromey <tom@tromey.com>
607 * configure: Rebuild.
608 * config.in: Rebuild.
610 2020-04-08 Tom Tromey <tromey@adacore.com>
613 * win32-low.c (child_continue): Call matching_pending_stop.
614 (get_child_debug_event): Call fetch_pending_stop. Push pending
617 2020-04-08 Tom Tromey <tromey@adacore.com>
619 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
620 (win32_process_target::supports_stopped_by_sw_breakpoint):
622 * win32-low.c (win32_supports_z_point_type): Always handle
624 (win32_insert_point): Call insert_memory_breakpoint when needed.
625 (win32_remove_point): Call remove_memory_breakpoint when needed.
626 (win32_process_target::stopped_by_sw_breakpoint)
627 (win32_process_target::supports_stopped_by_sw_breakpoint): New
629 (win32_target_ops): Update.
630 (maybe_adjust_pc): New function.
631 (win32_wait): Call maybe_adjust_pc.
633 2020-04-08 Tom Tromey <tromey@adacore.com>
635 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
637 * win32-i386-low.c (the_low_target): Update.
638 * win32-arm-low.c (the_low_target): Update.
640 2020-04-08 Tom Tromey <tromey@adacore.com>
642 * win32-low.h (win32_process_target::read_pc)
643 (win32_process_target::write_pc): Declare.
644 * win32-low.c (win32_process_target::read_pc)
645 (win32_process_target::write_pc): New methods.
646 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
648 (the_low_target): Update.
649 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
651 (the_low_target): Update.
653 2020-04-08 Tom Tromey <tromey@adacore.com>
655 * win32-low.c (win32_kill, get_child_debug_event): Use
656 wait_for_debug_event.
658 2020-04-08 Tom Tromey <tromey@adacore.com>
660 * win32-low.c (child_continue): Call continue_last_debug_event.
662 2020-04-08 Tom Tromey <tromey@adacore.com>
664 * win32-low.c (handle_exception): Remove.
665 (windows_nat::handle_ms_vc_exception): New function.
666 (get_child_debug_event): Add "continue_status" parameter.
668 (win32_wait): Update.
670 2020-04-08 Tom Tromey <tromey@adacore.com>
672 * win32-low.c (windows_nat::handle_load_dll): Rename from
673 handle_load_dll. No longer static.
674 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
677 2020-04-08 Tom Tromey <tromey@adacore.com>
679 * win32-low.c (handle_output_debug_string): Add parameter. Change
681 (win32_kill, get_child_debug_event): Update.
683 2020-04-08 Tom Tromey <tromey@adacore.com>
685 * win32-low.c (current_process_handle, current_process_id)
686 (main_thread_id, last_sig, current_event, siginfo_er): Move to
689 2020-04-08 Tom Tromey <tromey@adacore.com>
691 * win32-low.c (get_image_name): Remove.
692 (handle_load_dll): Update.
694 2020-04-08 Tom Tromey <tromey@adacore.com>
696 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
697 No longer static. Change parameters.
698 (child_add_thread, child_fetch_inferior_registers)
699 (child_store_inferior_registers, win32_resume)
700 (win32_get_tib_address): Update.
702 2020-04-08 Tom Tromey <tromey@adacore.com>
704 * win32-low.h (struct win32_target_ops): Use qualified names where
706 * win32-i386-low.c: Add "using namespace".
707 * win32-low.c: Add "using namespace".
708 * win32-arm-low.c: Add "using namespace".
710 2020-04-08 Tom Tromey <tromey@adacore.com>
712 * win32-low.c (delete_thread_info): Don't call CloseHandle.
714 2020-04-08 Tom Tromey <tromey@adacore.com>
716 * win32-low.c (win32_require_context, suspend_one_thread): Use
717 windows_thread_info::suspend.
718 (continue_one_thread): Use windows_thread_info::resume.
719 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
721 2020-04-08 Tom Tromey <tromey@adacore.com>
723 * win32-i386-low.c (update_debug_registers)
724 (i386_prepare_to_resume, i386_thread_added): Update.
726 2020-04-08 Tom Tromey <tromey@adacore.com>
728 * win32-low.c (child_add_thread): Use new.
729 (delete_thread_info): Use delete.
731 2020-04-08 Tom Tromey <tromey@adacore.com>
733 * win32-low.h (struct windows_thread_info): Remove.
735 2020-04-08 Tom Tromey <tromey@adacore.com>
737 * win32-low.h (struct windows_thread_info): Rename from
738 win32_thread_info. Remove typedef.
739 (struct win32_target_ops, win32_require_context): Update.
740 * win32-low.c (win32_get_thread_context)
741 (win32_set_thread_context, win32_prepare_to_resume)
742 (win32_require_context, thread_rec, child_add_thread)
743 (delete_thread_info, continue_one_thread)
744 (child_fetch_inferior_registers, child_store_inferior_registers)
745 (win32_resume, suspend_one_thread, win32_get_tib_address):
747 * win32-i386-low.c (update_debug_registers)
748 (win32_get_current_dr, i386_get_thread_context)
749 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
750 (i386_fetch_inferior_register, i386_store_inferior_register):
752 * win32-arm-low.c (arm_get_thread_context)
753 (arm_fetch_inferior_register, arm_store_inferior_register):
756 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
758 * linux-low.h (struct linux_target_ops): Remove.
759 (the_low_target): Remove.
760 * linux-x86-low.cc (the_low_target): Remove.
761 * linux-aarch64-low.cc (the_low_target): Ditto.
762 * linux-arm-low.cc (the_low_target): Ditto.
763 * linux-bfin-low.cc (the_low_target): Ditto.
764 * linux-cris-low.cc (the_low_target): Ditto.
765 * linux-crisv32-low.cc (the_low_target): Ditto.
766 * linux-ia64-low.cc (the_low_target): Ditto.
767 * linux-m32r-low.cc (the_low_target): Ditto.
768 * linux-m68k-low.cc (the_low_target): Ditto.
769 * linux-mips-low.cc (the_low_target): Ditto.
770 * linux-nios2-low.cc (the_low_target): Ditto.
771 * linux-ppc-low.cc (the_low_target): Ditto.
772 * linux-riscv-low.cc (the_low_target): Ditto.
773 * linux-s390-low.cc (the_low_target): Ditto.
774 * linux-sh-low.cc (the_low_target): Ditto.
775 * linux-sparc-low.cc (the_low_target): Ditto.
776 * linux-tic6x-low.cc (the_low_target): Ditto.
777 * linux-tile-low.cc (the_low_target): Ditto.
778 * linux-xtensa-low.cc (the_low_target): Ditto.
780 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
782 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
783 linux target define the op by overriding the declaration in
784 process_stratum_target.
786 * linux-low.h (struct linux_target_ops): Remove the op.
787 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
788 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
789 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
790 (x86_get_ipa_tdesc_idx): Turn into...
791 (x86_target::get_ipa_tdesc_idx): ...this.
792 (the_low_target): Remove the op field.
793 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
794 (ppc_get_ipa_tdesc_idx): Turn into...
795 (ppc_target::get_ipa_tdesc_idx): ...this.
796 (the_low_target): Remove the op field.
797 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
798 (s390_get_ipa_tdesc_idx): Turn into...
799 (s390_target::get_ipa_tdesc_idx): ...this.
800 (the_low_target): Remove the op field.
802 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
804 Turn the 'get_syscall_trapinfo' linux target op into a method
805 of process_stratum_target.
807 * linux-low.h (struct linux_target_ops): Remove the op.
808 (class linux_process_target) <get_syscall_trapinfo>
809 <gdb_catch_this_syscall>
810 <low_supports_catch_syscall>
811 <low_get_syscall_trapinfo>: Declare.
812 * linux-low.cc (get_syscall_trapinfo): Turn into...
813 (linux_process_target::get_syscall_trapinfo): ...this.
814 (linux_process_target::low_get_syscall_trapinfo): Define.
815 (gdb_catch_this_syscall_p): Turn into...
816 (linux_process_target::gdb_catch_this_syscall): ...this.
817 (linux_process_target::low_supports_catch_syscall): Define.
819 Update the callers below.
821 (linux_process_target::wait_1)
822 (linux_process_target::supports_catch_syscall)
824 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
825 <low_get_syscall_trapinfo>: Declare.
826 (x86_target::low_supports_catch_syscall): Define.
827 (x86_get_syscall_trapinfo): Turn into...
828 (x86_target::low_get_syscall_trapinfo): ...this.
829 (the_low_target): Remove the op field.
830 * linux-aarch64-low.cc (class aarch64_target)
831 <low_supports_catch_syscall>
832 <low_get_syscall_trapinfo>: Declare.
833 (aarch64_target::low_supports_catch_syscall): Define.
834 (aarch64_get_syscall_trapinfo): Turn into...
835 (aarch64_target::low_get_syscall_trapinfo): ...this.
836 (the_low_target): Remove the op field.
837 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
838 <low_get_syscall_trapinfo>: Declare.
839 (arm_target::low_supports_catch_syscall): Define.
840 (arm_get_syscall_trapinfo): Turn into...
841 (arm_target::low_get_syscall_trapinfo): ...this.
842 (the_low_target): Remove the op field.
843 * linux-ppc-low.cc (the_low_target): Remove the op field.
844 * linux-s390-low.cc (the_low_target): Remove the op field.
846 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
848 Remove the 'supports_hardware_single_step' linux target op and
849 override the process_stratum_target's op definition in
850 linux_process_target to return true.
852 * linux-low.h (struct linux_target_ops): Remove the op.
853 (class linux_process_target) <finish_step_over>
854 <maybe_hw_step>: Declare.
855 * linux-low.cc (can_hardware_single_step): Remove.
856 (maybe_hw_step): Turn into...
857 (linux_process_target::maybe_hw_step): ...this.
858 (finish_step_over): Turn into...
859 (linux_process_target::finish_step_over): ...this.
860 (linux_process_target::supports_hardware_single_step): Update
863 Update the callers below.
865 (linux_process_target::single_step)
866 (linux_process_target::resume_one_lwp_throw)
868 * linux-arm-low.cc (class arm_target)
869 <supports_hardware_single_step>: Declare.
870 (arm_supports_hardware_single_step): Turn into...
871 (arm_target::supports_hardware_single_step): ...this.
872 (the_low_target): Remove the op field.
873 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
874 (the_low_target): Remove the op field.
875 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
877 (the_low_target): Remove the op field.
878 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
879 (the_low_target): Remove the op field.
880 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
881 (the_low_target): Remove the op field.
882 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
883 (the_low_target): Remove the op field.
884 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
885 (the_low_target): Remove the op field.
886 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
887 (the_low_target): Remove the op field.
888 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
889 (the_low_target): Remove the op field.
890 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
891 (the_low_target): Remove the op field.
892 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
893 (the_low_target): Remove the op field.
894 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
895 (the_low_target): Remove the op field.
896 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
898 (the_low_target): Remove the op field.
900 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
902 Turn the 'supports_range_stepping' linux target op into a method
903 of linux_process_target.
905 * linux-low.h (struct linux_target_ops): Remove the op.
906 (class linux_process_target) <low_supports_range_stepping>: Declare.
907 * linux-low.cc (linux_process_target::low_supports_range_stepping):
909 (linux_process_target::supports_range_stepping): Update the call
911 * linux-x86-low.cc (class x86_target)
912 <low_supports_range_stepping>: Declare.
913 (x86_supports_range_stepping): Turn into...
914 (x86_target::low_supports_range_stepping): ...this.
915 (the_low_target): Remove the op field.
916 * linux-aarch64-low.cc (class aarch64_target)
917 <low_supports_range_stepping>: Declare.
918 (aarch64_supports_range_stepping): Turn into...
919 (aarch64_target::low_supports_range_stepping): ...this.
920 (the_low_target): Remove the op field.
921 * linux-arm-low.cc (the_low_target): Remove the op field.
922 * linux-bfin-low.cc (the_low_target): Ditto.
923 * linux-crisv32-low.cc (the_low_target): Ditto.
924 * linux-m32r-low.cc (the_low_target): Ditto.
925 * linux-m68k-low.cc (the_low_target): Ditto.
926 * linux-ppc-low.cc (the_low_target): Ditto.
927 * linux-s390-low.cc (the_low_target): Ditto.
928 * linux-sh-low.cc (the_low_target): Ditto.
929 * linux-tic6x-low.cc (the_low_target): Ditto.
930 * linux-tile-low.cc (the_low_target): Ditto.
931 * linux-xtensa-low.cc (the_low_target): Ditto.
933 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
935 Remove the 'emit_ops' linux target ops and let the concrete
936 linux target define the op by overriding the declaration of
937 process_stratum_target.
939 * linux-low.h (struct linux_target_ops): Remove the op.
940 (class linux_process_target) <emit_ops>: Remove.
941 * linux-low.cc (linux_process_target::emit_ops): Remove.
942 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
943 (x86_emit_ops): Turn into...
944 (x86_target::emit_ops): ...this.
945 (the_low_target): Remove the op field.
946 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
947 (aarch64_emit_ops): Turn into...
948 (aarch64_target::emit_ops): ...this.
949 (the_low_target): Remove the op field.
950 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
951 (ppc_emit_ops): Turn into...
952 (ppc_target::emit_ops): ...this.
953 (the_low_target): Remove the op field.
954 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
955 (s390_emit_ops): Turn into...
956 (s390_target::emit_ops): ...this.
957 (the_low_target): Remove the op field.
958 * linux-arm-low.cc (the_low_target): Remove the op field.
959 * linux-bfin-low.cc (the_low_target): Ditto.
960 * linux-crisv32-low.cc (the_low_target): Ditto.
961 * linux-m32r-low.cc (the_low_target): Ditto.
962 * linux-m68k-low.cc (the_low_target): Ditto.
963 * linux-sh-low.cc (the_low_target): Ditto.
964 * linux-tic6x-low.cc (the_low_target): Ditto.
965 * linux-tile-low.cc (the_low_target): Ditto.
966 * linux-xtensa-low.cc (the_low_target): Ditto.
968 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
970 Remove the 'install_fast_tracepoint_jump_pad' and
971 'get_min_fast_tracepoint_insn_len' linux target ops to let the
972 concrete linux target define the ops by overriding the declarations
973 of process_stratum_target.
975 * linux-low.h (struct linux_target_ops): Remove the ops.
976 (class linux_process_target) <supports_fast_tracepoints>
977 <install_fast_tracepoint_jump_pad>
978 <get_min_fast_tracepoint_insn_len>: Remove.
979 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
980 (linux_process_target::install_fast_tracepoint_jump_pad)
981 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
982 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
983 <install_fast_tracepoint_jump_pad>
984 <get_min_fast_tracepoint_insn_len>: Declare.
985 (x86_target::supports_fast_tracepoints): Define.
986 (x86_install_fast_tracepoint_jump_pad): Turn into...
987 (x86_target::install_fast_tracepoint_jump_pad): ...this.
988 (x86_get_min_fast_tracepoint_insn_len): Turn into...
989 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
990 (the_low_target): Remove the op fields.
991 * linux-aarch64-low.cc (class aarch64_target)
992 <supports_fast_tracepoints>
993 <install_fast_tracepoint_jump_pad>
994 <get_min_fast_tracepoint_insn_len>: Declare.
995 (aarch64_target::supports_fast_tracepoints): Define.
996 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
997 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
998 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
999 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1000 (the_low_target): Remove the op fields.
1001 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1002 <install_fast_tracepoint_jump_pad>
1003 <get_min_fast_tracepoint_insn_len>: Declare.
1004 (ppc_target::supports_fast_tracepoints): Define.
1005 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1006 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1007 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1008 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1009 (the_low_target): Remove the op fields.
1010 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1011 <install_fast_tracepoint_jump_pad>
1012 <get_min_fast_tracepoint_insn_len>: Declare.
1013 (s390_target::supports_fast_tracepoints): Define.
1014 (s390_install_fast_tracepoint_jump_pad): Turn into...
1015 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1016 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1017 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1018 (the_low_target): Remove the op fields.
1019 * linux-arm-low.cc (the_low_target): Remove the op fields.
1020 * linux-bfin-low.cc (the_low_target): Ditto.
1021 * linux-crisv32-low.cc (the_low_target): Ditto.
1022 * linux-m32r-low.cc (the_low_target): Ditto.
1023 * linux-m68k-low.cc (the_low_target): Ditto.
1024 * linux-sh-low.cc (the_low_target): Ditto.
1025 * linux-tic6x-low.cc (the_low_target): Ditto.
1026 * linux-tile-low.cc (the_low_target): Ditto.
1027 * linux-xtensa-low.cc (the_low_target): Ditto.
1029 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1031 Turn the 'get_thread_area' linux target op into a method of
1032 process_stratum_target.
1034 * linux-low.h (struct linux_target_ops): Remove the op.
1035 (class linux_process_target) <stuck_in_jump_pad>
1036 <linux_fast_tracepoint_collecting>
1037 <low_get_thread_area>: Declare.
1038 * linux-low.cc (supports_fast_tracepoints): Remove.
1039 (linux_fast_tracepoint_collecting): Turn into...
1040 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1041 (linux_process_target::low_get_thread_area): Define.
1042 (stuck_in_jump_pad_callback): Turn into...
1043 (linux_process_target::stuck_in_jump_pad): ...this.
1045 Update the caller below.
1047 (linux_process_target::stabilize_threads)
1049 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1051 (x86_get_thread_area): Turn into...
1052 (x86_target::low_get_thread_area): ...this.
1053 (the_low_target): Remove the op field.
1054 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1056 (aarch64_get_thread_area): Turn into...
1057 (aarch64_target::low_get_thread_area): ...this.
1058 (the_low_target): Remove the op field.
1059 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1061 (ppc_get_thread_area): Turn into...
1062 (ppc_target::low_get_thread_area): ...this.
1063 (the_low_target): Remove the op field.
1064 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1066 (s390_get_thread_area): Turn into...
1067 (s390_target::low_get_thread_area): ...this.
1068 (the_low_target): Remove the op field.
1069 * linux-arm-low.cc (the_low_target): Remove the op field.
1070 * linux-bfin-low.cc (the_low_target): Ditto.
1071 * linux-crisv32-low.cc (the_low_target): Ditto.
1072 * linux-m32r-low.cc (the_low_target): Ditto.
1073 * linux-m68k-low.cc (the_low_target): Ditto.
1074 * linux-sh-low.cc (the_low_target): Ditto.
1075 * linux-tic6x-low.cc (the_low_target): Ditto.
1076 * linux-tile-low.cc (the_low_target): Ditto.
1077 * linux-xtensa-low.cc (the_low_target): Ditto.
1079 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1081 Remote the 'supports_tracepoints' linux target op and let the
1082 concrete linux target define it by overriding the op declared in
1083 process_stratum_target.
1085 * linux-low.h (struct linux_target_ops): Remove the op.
1086 (class linux_process_target) <supports_tracepoints>: Remove.
1087 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1088 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1090 (x86_supports_tracepoints): Turn into...
1091 (x86_target::supports_tracepoints): ...this.
1092 (the_low_target): Remove the op field.
1093 * linux-aarch64-low.cc (class aarch64_target)
1094 <supports_tracepoints>: Declare.
1095 (aarch64_supports_tracepoints): Turn into...
1096 (aarch64_target::supports_tracepoints): ...this.
1097 (the_low_target): Remove the op field.
1098 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1100 (ppc_supports_tracepoints): Turn into...
1101 (ppc_target::supports_tracepoints): ...this.
1102 (the_low_target): Remove the op field.
1103 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1105 (s390_supports_tracepoints): Turn into...
1106 (s390_target::supports_tracepoints): ...this.
1107 (the_low_target): Remove the op field.
1108 * linux-arm-low.cc (the_low_target): Remove the op field.
1109 * linux-bfin-low.cc (the_low_target): Ditto.
1110 * linux-crisv32-low.cc (the_low_target): Ditto.
1111 * linux-m32r-low.cc (the_low_target): Ditto.
1112 * linux-m68k-low.cc (the_low_target): Ditto.
1113 * linux-sh-low.cc (the_low_target): Ditto.
1114 * linux-tic6x-low.cc (the_low_target): Ditto.
1115 * linux-tile-low.cc (the_low_target): Ditto.
1116 * linux-xtensa-low.cc (the_low_target): Ditto.
1118 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1120 Remove the 'process_qsupported' linux target op and let a concrete
1121 linux target define the op by overriding the op declaration in
1122 process_stratum_target.
1124 * linux-low.h (struct linux_target_ops): Remove the op.
1125 (class linux_process_target) <process_qsupported>: Remove.
1126 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1127 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1128 (x86_linux_process_qsupported): Turn into...
1129 (x86_target::process_qsupported): ...this.
1130 (the_low_target): Remove the op field.
1131 * linux-aarch64-low.cc (the_low_target): Remove the op
1133 * linux-arm-low.cc (the_low_target): Ditto.
1134 * linux-bfin-low.cc (the_low_target): Ditto.
1135 * linux-crisv32-low.cc (the_low_target): Ditto.
1136 * linux-m32r-low.cc (the_low_target): Ditto.
1137 * linux-m68k-low.cc (the_low_target): Ditto.
1138 * linux-ppc-low.cc (the_low_target): Ditto.
1139 * linux-s390-low.cc (the_low_target): Ditto.
1140 * linux-sh-low.cc (the_low_target): Ditto.
1141 * linux-tic6x-low.cc (the_low_target): Ditto.
1142 * linux-tile-low.cc (the_low_target): Ditto.
1143 * linux-xtensa-low.cc (the_low_target): Ditto.
1145 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1147 Turn the 'prepare_to_resume' linux target op into a method of
1148 linux_process_target.
1150 * linux-low.h (struct linux_target_ops): Remove the op.
1151 (class linux_process_target) <low_prepare_to_resume>: Declare.
1152 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1155 Update the callers below:
1157 (linux_process_target::resume_one_lwp_throw)
1158 (linux_process_target::low_prepare_to_resume)
1160 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1162 (x86_target::low_prepare_to_resume): Define.
1163 (the_low_target): Remove the op field.
1164 * linux-aarch64-low.cc (class aarch64_target)
1165 <low_prepare_to_resume>: Declare.
1166 (aarch64_target::low_prepare_to_resume): Define.
1167 (the_low_target): Remove the op field.
1168 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1170 (arm_prepare_to_resume): Turn into...
1171 (arm_target::low_prepare_to_resume): ...this.
1172 (the_low_target): Remove the op field.
1173 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1175 (mips_linux_prepare_to_resume): Turn into...
1176 (mips_target::low_prepare_to_resume): ...this.
1177 (the_low_target): Remove the op field.
1178 * linux-bfin-low.cc (the_low_target): Remove the op field.
1179 * linux-crisv32-low.cc (the_low_target): Ditto.
1180 * linux-m32r-low.cc (the_low_target): Ditto.
1181 * linux-m68k-low.cc (the_low_target): Ditto.
1182 * linux-ppc-low.cc (the_low_target): Ditto.
1183 * linux-s390-low.cc (the_low_target): Ditto.
1184 * linux-sh-low.cc (the_low_target): Ditto.
1185 * linux-tic6x-low.cc (the_low_target): Ditto.
1186 * linux-tile-low.cc (the_low_target): Ditto.
1187 * linux-xtensa-low.cc (the_low_target): Ditto.
1189 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1191 Turn the 'new_process', 'delete_process', 'new_thread',
1192 'delete_thread', and 'new_fork' linux target ops into methods
1193 of linux_process_target.
1195 * linux-low.h (struct linux_target_ops): Remove the ops.
1196 (class linux_process_target) <add_linux_process>
1201 <check_zombie_leaders>
1204 <low_delete_process>
1207 <low_new_fork>: Declare.
1208 * linux-low.cc (delete_lwp): Turn into...
1209 (linux_process_target::delete_lwp): ...this.
1210 (linux_process_target::low_delete_thread): Define.
1211 (linux_add_process): Turn into...
1212 (linux_process_target::add_linux_process): ...this.
1213 (linux_process_target::low_new_process): Define.
1214 (linux_process_target::low_delete_process): Define.
1215 (linux_process_target::low_new_fork): Define.
1216 (add_lwp): Turn into...
1217 (linux_process_target::add_lwp): ...this.
1218 (linux_process_target::low_new_thread): Define.
1219 (linux_attach_lwp): Turn into...
1220 (linux_process_target::attach_lwp): ...this.
1221 (linux_detach_one_lwp): Turn into...
1222 (linux_process_target::detach_one_lwp): ...this.
1223 (linux_detach_lwp_callback): Remove and inline...
1224 (linux_process_target::detach): ...here.
1225 (check_zombie_leaders): Turn into...
1226 (linux_process_target::check_zombie_leaders): ...this.
1227 (filter_exit_event): Turn into...
1228 (linux_process_target::filter_exit_event): ...this.
1230 Update the callers below.
1232 (linux_process_target::handle_extended_wait)
1233 (linux_process_target::create_inferior)
1234 (attach_proc_task_lwp_callback)
1235 (linux_process_target::attach)
1236 (linux_process_target::detach)
1237 (linux_process_target::mourn)
1238 * thread-db.cc (attach_thread)
1240 * linux-x86-low.cc (class x86_target) <low_new_process>
1241 <low_delete_process>
1244 <low_new_fork>: Declare.
1245 (x86_linux_new_process): Turn into...
1246 (x86_target::low_new_process): ...this.
1247 (x86_linux_delete_process): Turn into...
1248 (x86_target::low_delete_process): ...this.
1249 (x86_target::low_new_thread): Define.
1250 (x86_target::low_delete_thread): Define.
1251 (x86_linux_new_fork): Turn into...
1252 (x86_target::low_new_fork): ...this.
1253 (the_low_target): Remove the op fields.
1254 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1255 <low_delete_process>
1258 <low_new_fork>: Declare.
1259 (aarch64_linux_new_process): Turn into...
1260 (aarch64_target::low_new_process): ...this.
1261 (aarch64_linux_delete_process): Turn into...
1262 (aarch64_target::low_delete_process): ...this.
1263 (aarch64_target::low_new_thread): Define.
1264 (aarch64_target::low_delete_thread): Define.
1265 (aarch64_linux_new_fork): Turn into...
1266 (aarch64_target::low_new_fork): ...this.
1267 (the_low_target): Remove the op fields.
1268 * linux-arm-low.cc (class arm_target) <low_new_process>
1269 <low_delete_process>
1272 <low_new_fork>: Declare.
1273 (arm_new_process): Turn into...
1274 (arm_target::low_new_process): ...this.
1275 (arm_delete_process): Turn into...
1276 (arm_target::low_delete_process): ...this.
1277 (arm_new_thread): Turn into...
1278 (arm_target::low_new_thread): ...this.
1279 (arm_delete_thread): Turn into...
1280 (arm_target::low_delete_thread): ...this.
1281 (arm_new_fork): Turn into...
1282 (arm_target::low_new_fork): ...this.
1283 (the_low_target): Remove the op fields.
1284 * linux-mips-low.cc (class mips_target) <low_new_process>
1285 <low_delete_process>
1288 <low_new_fork>: Declare.
1289 (mips_linux_new_process): Turn into...
1290 (mips_target::low_new_process): ...this.
1291 (mips_linux_delete_process): Turn into...
1292 (mips_target::low_delete_process): ...this.
1293 (mips_linux_new_thread): Turn into...
1294 (mips_target::low_new_thread): ...this.
1295 (mips_linux_delete_thread): Turn into...
1296 (mips_target::low_delete_thread): ...this.
1297 (mips_linux_new_fork): Turn into...
1298 (mips_target::low_new_fork): ...this.
1299 (the_low_target): Remove the op fields.
1300 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1301 * linux-crisv32-low.cc (the_low_target): Ditto.
1302 * linux-m32r-low.cc (the_low_target): Ditto.
1303 * linux-m68k-low.cc (the_low_target): Ditto.
1304 * linux-ppc-low.cc (the_low_target): Ditto.
1305 * linux-s390-low.cc (the_low_target): Ditto.
1306 * linux-sh-low.cc (the_low_target): Ditto.
1307 * linux-tic6x-low.cc (the_low_target): Ditto.
1308 * linux-tile-low.cc (the_low_target): Ditto.
1309 * linux-xtensa-low.cc (the_low_target): Ditto.
1311 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1313 Turn the 'siginfo_fixup' linux target op into a method of
1314 linux_process_target.
1316 * linux-low.h (struct linux_target_ops): Remove the op.
1317 (class linux_process_target) <siginfo_fixup>
1318 <low_siginfo_fixup>: Declare.
1319 * linux-low.cc (siginfo_fixup): Turn into...
1320 (linux_process_target::siginfo_fixup): ...this.
1321 (linux_process_target::low_siginfo_fixup): Define.
1322 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1323 (x86_siginfo_fixup): Turn into...
1324 (x86_target::low_siginfo_fixup): ...this.
1325 (the_low_target): Remove the op field.
1326 * linux-aarch64-low.cc (class aarch64_target):
1327 <low_siginfo_fixup>: Declare.
1328 (aarch64_linux_siginfo_fixup): Turn into...
1329 (aarch64_target::low_siginfo_fixup): ...this.
1330 (the_low_target): Remove the op field.
1331 * linux-arm-low.cc (the_low_target): Remove the op field.
1332 * linux-bfin-low.cc (the_low_target): Ditto.
1333 * linux-crisv32-low.cc (the_low_target): Ditto.
1334 * linux-m32r-low.cc (the_low_target): Ditto.
1335 * linux-m68k-low.cc (the_low_target): Ditto.
1336 * linux-mips-low.cc (the_low_target): Ditto.
1337 * linux-ppc-low.cc (the_low_target): Ditto.
1338 * linux-s390-low.cc (the_low_target): Ditto.
1339 * linux-sh-low.cc (the_low_target): Ditto.
1340 * linux-tic6x-low.cc (the_low_target): Ditto.
1341 * linux-tile-low.cc (the_low_target): Ditto.
1342 * linux-xtensa-low.cc (the_low_target): Ditto.
1344 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1346 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1347 linux target ops into methods of linux_process_target.
1349 * linux-low.h (struct linux_target_ops): Remove the ops.
1350 (class linux_process_target) <low_collect_ptrace_register>
1351 <low_store_ptrace_register>: Declare.
1352 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1353 (linux_process_target::low_supply_ptrace_register): Define.
1355 Update the callers below.
1357 (linux_process_target::fetch_register)
1358 (linux_process_target::store_register)
1360 * linux-x86-low.cc (the_low_target): Remove the op fields.
1361 * linux-aarch64-low.cc (the_low_target): Ditto.
1362 * linux-arm-low.cc (the_low_target): Ditto.
1363 * linux-bfin-low.cc (the_low_target): Ditto.
1364 * linux-crisv32-low.cc (the_low_target): Ditto.
1365 * linux-m32r-low.cc (the_low_target): Ditto.
1366 * linux-m68k-low.cc (the_low_target): Ditto.
1367 * linux-sh-low.cc (the_low_target): Ditto.
1368 * linux-sparc-low.cc (the_low_target): Ditto.
1369 * linux-tic6x-low.cc (the_low_target): Ditto.
1370 * linux-tile-low.cc (the_low_target): Ditto.
1371 * linux-xtensa-low.cc (the_low_target): Ditto.
1372 * linux-mips-low.cc (class mips_target)
1373 <low_collect_ptrace_register>
1374 <low_supply_ptrace_register>: Declare.
1375 (mips_collect_ptrace_register): Turn into ...
1376 (mips_target::low_collect_ptrace_register): ...this.
1377 (mips_supply_ptrace_register): Turn into...
1378 (mips_target::low_supply_ptrace_register): ...this.
1379 (the_low_target): Remove the op fields.
1380 * linux-ppc-low.cc (class ppc_target)
1381 <low_collect_ptrace_register>
1382 <low_supply_ptrace_register>: Declare.
1383 (ppc_collect_ptrace_register): Turn into ...
1384 (ppc_target::low_collect_ptrace_register): ...this.
1385 (ppc_supply_ptrace_register): Turn into ...
1386 (ppc_target::low_supply_ptrace_register): ...this.
1387 (ppc_fill_gregset): Update for the calls to
1388 low_collect_ptrace_register.
1389 (the_low_target): Remove the op fields.
1390 * linux-s390-low.cc (class s390_target)
1391 <low_collect_ptrace_register>
1392 <low_supply_ptrace_register>: Declare.
1393 (s390_collect_ptrace_register): Turn into ...
1394 (s390_target::low_collect_ptrace_register): ...this.
1395 (s390_supply_ptrace_register): Turn into ...
1396 (s390_target::low_supply_ptrace_register): ...this.
1397 (s390_fill_gregset): Update for the calls to
1398 low_collect_ptrace_register.
1399 (the_low_target): Remove the op fields.
1401 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1403 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1404 target ops into methods of linux_process_target.
1406 * linux-low.h (struct linux_target_ops): Remove the ops.
1407 (class linux_process_target) <check_stopped_by_watchpoint>
1408 <low_stopped_by_watchpoint>
1409 <low_stopped_data_address>: Declare.
1410 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1411 (linux_process_target::check_stopped_by_watchpoint): ...this.
1412 (linux_process_target::low_stopped_by_watchpoint): Define.
1413 (linux_process_target::low_stopped_data_address): Define.
1414 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1415 <low_stopped_data_address>: Declare.
1416 (x86_stopped_by_watchpoint): Turn into...
1417 (x86_target::low_stopped_by_watchpoint): ...this.
1418 (x86_stopped_data_address): Turn into...
1419 (x86_target::low_stopped_data_address): ...this.
1420 (the_low_target): Remove the op fields.
1421 * linux-aarch64-low.cc (class aarch64_target)
1422 <low_stopped_by_watchpoint>
1423 <low_stopped_data_address>: Declare.
1424 (aarch64_stopped_by_watchpoint): Turn into...
1425 (aarch64_target::low_stopped_by_watchpoint): ...this.
1426 (aarch64_stopped_data_address): Turn into...
1427 (aarch64_target::low_stopped_data_address): ...this.
1428 (the_low_target): Remove the op fields.
1429 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1430 <low_stopped_data_address>: Declare.
1431 (arm_stopped_by_watchpoint): Turn into...
1432 (arm_target::low_stopped_by_watchpoint): ...this.
1433 (arm_stopped_data_address): Turn into...
1434 (arm_target::low_stopped_data_address): ...this.
1435 (the_low_target): Remove the op fields.
1436 * linux-crisv32-low.cc (class crisv32_target)
1437 <low_stopped_by_watchpoint>
1438 <low_stopped_data_address>: Declare.
1439 (cris_stopped_by_watchpoint): Turn into...
1440 (crisv32_target::low_stopped_by_watchpoint): ...this.
1441 (cris_stopped_data_address): Turn into...
1442 (crisv32_target::low_stopped_data_address): ...this.
1443 (the_low_target): Remove the op fields.
1444 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1445 <low_stopped_data_address>: Declare.
1446 (mips_stopped_by_watchpoint): Turn into...
1447 (mips_target::low_stopped_by_watchpoint): ...this.
1448 (mips_stopped_data_address): Turn into...
1449 (mips_target::low_stopped_data_address): ...this.
1450 (the_low_target): Remove the op fields.
1451 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1452 * linux-m32r-low.cc (the_low_target): Ditto.
1453 * linux-m68k-low.cc (the_low_target): Ditto.
1454 * linux-ppc-low.cc (the_low_target): Ditto.
1455 * linux-s390-low.cc (the_low_target): Ditto.
1456 * linux-sh-low.cc (the_low_target): Ditto.
1457 * linux-sparc-low.cc (the_low_target): Ditto.
1458 * linux-tic6x-low.cc (the_low_target): Ditto.
1459 * linux-tile-low.cc (the_low_target): Ditto.
1460 * linux-xtensa-low.cc (the_low_target): Ditto.
1462 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1464 Turn the 'insert_point' and 'remove_point' linux target ops into
1465 methods of linux_process_target.
1467 * linux-low.h (struct linux_target_ops): Remove the ops.
1468 (class linux_process_target) <low_insert_point>
1469 <low_remove_point>: Declare.
1470 * linux-low.cc (linux_process_target::low_insert_point)
1471 (linux_process_target::low_remove_point): Define.
1472 (linux_process_target::insert_point)
1473 (linux_process_target::remove_point): Update for calls to
1474 low_insert_point and low_remove_point.
1475 * linux-x86-low.cc (class x86_target) <low_insert_point>
1476 <low_remove_point>: Declare.
1477 (x86_insert_point): Turn into...
1478 (x86_target::low_insert_point): ...this.
1479 (x86_remove_point): Turn into...
1480 (x86_target::low_remove_point): ...this.
1481 (the_low_target): Remove the op fields.
1482 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1483 <low_remove_point>: Declare.
1484 (aarch64_insert_point): Turn into...
1485 (aarch64_target::low_insert_point): ...this.
1486 (aarch64_remove_point): Turn into...
1487 (aarch64_target::low_remove_point): ...this.
1488 (the_low_target): Remove the op fields.
1489 * linux-arm-low.cc (class arm_target) <low_insert_point>
1490 <low_remove_point>: Declare.
1491 (arm_insert_point): Turn into...
1492 (arm_target::low_insert_point): ...this.
1493 (arm_remove_point): Turn into...
1494 (arm_target::low_remove_point): ...this.
1495 (the_low_target): Remove the op fields.
1496 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1497 <low_remove_point>: Declare.
1498 (crisv32_insert_point): Turn into...
1499 (crisv32_target::low_insert_point): ...this.
1500 (crisv32_remove_point): Turn into...
1501 (crisv32_target::low_remove_point): ...this.
1502 (the_low_target): Remove the op fields.
1503 * linux-mips-low.cc (class mips_target) <low_insert_point>
1504 <low_remove_point>: Declare.
1505 (mips_insert_point): Turn into...
1506 (mips_target::low_insert_point): ...this.
1507 (mips_remove_point): Turn into...
1508 (mips_target::low_remove_point): ...this.
1509 (the_low_target): Remove the op fields.
1510 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1511 <low_remove_point>: Declare.
1512 (ppc_insert_point): Turn into...
1513 (ppc_target::low_insert_point): ...this.
1514 (ppc_remove_point): Turn into...
1515 (ppc_target::low_remove_point): ...this.
1516 (the_low_target): Remove the op fields.
1517 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1518 * linux-m32r-low.cc (the_low_target): Ditto.
1519 * linux-m68k-low.cc (the_low_target): Ditto.
1520 * linux-s390-low.cc (the_low_target): Ditto.
1521 * linux-sh-low.cc (the_low_target): Ditto.
1522 * linux-sparc-low.cc (the_low_target): Ditto.
1523 * linux-tic6x-low.cc (the_low_target): Ditto.
1524 * linux-tile-low.cc (the_low_target): Ditto.
1525 * linux-xtensa-low.cc (the_low_target): Ditto.
1527 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1529 Remove the 'supports_z_point_type' linux target op and let the
1530 concrete linux target define it by overriding the op declared in
1531 process_stratum_target.
1533 * linux-low.cc (linux_process_target::supports_z_point_type):
1535 * linux-low.h (struct linux_target_ops): Remove the op.
1536 (class linux_process_target) <supports_z_point_type>: Remove.
1537 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1539 (x86_supports_z_point_type): Turn into...
1540 (x86_target::supports_z_point_type): ...this.
1541 (the_low_target): Remove the op field.
1542 * linux-aarch64-low.cc (class aarch64_target)
1543 <supports_z_point_type>: Declare.
1544 (aarch64_supports_z_point_type): Turn into...
1545 (aarch64_target::supports_z_point_type): ...this.
1546 (the_low_target): Remove the op field.
1547 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1549 (arm_supports_z_point_type): Turn into...
1550 (arm_target::supports_z_point_type): ...this.
1551 (the_low_target): Remove the op field.
1552 * linux-crisv32-low.cc (class crisv32_target)
1553 <supports_z_point_type>: Declare.
1554 (cris_supports_z_point_type): Turn into...
1555 (crisv32_target::supports_z_point_type): ...this.
1556 (the_low_target): Remove the op field.
1557 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1559 (mips_supports_z_point_type): Turn into...
1560 (mips_target::supports_z_point_type): ...this.
1561 (the_low_target): Remove the op field.
1562 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1564 (ppc_supports_z_point_type): Turn into...
1565 (ppc_target::supports_z_point_type): ...this.
1566 (the_low_target): Remove the op field.
1567 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1569 (s390_supports_z_point_type): Turn into...
1570 (s390_target::supports_z_point_type): ...this.
1571 (the_low_target): Remove the op field.
1572 * linux-bfin-low.cc (the_low_target): Remove the op field.
1573 * linux-m32r-low.cc (the_low_target): Ditto.
1574 * linux-m68k-low.cc (the_low_target): Ditto.
1575 * linux-sh-low.cc (the_low_target): Ditto.
1576 * linux-sparc-low.cc (the_low_target): Ditto.
1577 * linux-tic6x-low.cc (the_low_target): Ditto.
1578 * linux-tile-low.cc (the_low_target): Ditto.
1579 * linux-xtensa-low.cc (the_low_target): Ditto.
1581 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1583 Turn the 'breakpoint_at' linux target op into a method of
1584 linux_process_target.
1586 * linux-low.h (struct linux_target_ops): Remove the op.
1587 (class linux_process_target) <low_breakpoint_at>: Declare.
1589 Update the callers below:
1591 * linux-low.cc (linux_process_target::save_stop_reason)
1592 (linux_process_target::thread_still_has_status_pending)
1593 (linux_process_target::wait_1)
1595 * linux-x86-low.cc (class x86_target)
1596 <low_breakpoint_at>: Declare.
1597 (x86_breakpoint_at): Turn into...
1598 (x86_target::low_breakpoint_at): ...this.
1599 (the_low_target): Remove the op field.
1600 * linux-aarch64-low.cc (class aarch64_target)
1601 <low_breakpoint_at>: Declare.
1602 (aarch64_breakpoint_at): Turn into...
1603 (aarch64_target::low_breakpoint_at): ...this.
1604 (the_low_target): Remove the op field.
1605 * linux-arm-low.cc (class arm_target)
1606 <low_breakpoint_at>: Declare.
1607 (arm_target::low_breakpoint_at): Define.
1608 (the_low_target): Remove the op field.
1609 * linux-bfin-low.cc (class bfin_target)
1610 <low_breakpoint_at>: Declare.
1611 (bfin_breakpoint_at): Turn into...
1612 (bfin_target::low_breakpoint_at): ...this.
1613 (the_low_target): Remove the op field.
1614 * linux-cris-low.cc (class cris_target)
1615 <low_breakpoint_at>: Declare.
1616 (cris_breakpoint_at): Turn into...
1617 (cris_target::low_breakpoint_at): ...this.
1618 (the_low_target): Remove the op field.
1619 * linux-crisv32-low.cc (class crisv32_target)
1620 <low_breakpoint_at>: Declare.
1621 (crisv32_breakpoint_at): Turn into...
1622 (crisv32_target::low_breakpoint_at): ...this.
1623 (the_low_target): Remove the op field.
1624 * linux-ia64-low.cc (class ia64_target)
1625 <low_breakpoint_at>: Declare.
1626 (ia64_target::low_breakpoint_at): Define.
1627 * linux-m32r-low.cc (class m32r_target)
1628 <low_breakpoint_at>: Declare.
1629 (m32r_breakpoint_at): Turn into...
1630 (m32r_target::low_breakpoint_at): ...this.
1631 (the_low_target): Remove the op field.
1632 * linux-m68k-low.cc (class m68k_target)
1633 <low_breakpoint_at>: Declare.
1634 (m68k_breakpoint_at): Turn into...
1635 (m68k_target::low_breakpoint_at): ...this.
1636 (the_low_target): Remove the op field.
1637 * linux-mips-low.cc (class mips_target)
1638 <low_breakpoint_at>: Declare.
1639 (mips_breakpoint_at): Turn into...
1640 (mips_target::low_breakpoint_at): ...this.
1641 (the_low_target): Remove the op field.
1642 * linux-nios2-low.cc (class nios2_target)
1643 <low_breakpoint_at>: Declare.
1644 (nios2_breakpoint_at): Turn into...
1645 (nios2_target::low_breakpoint_at): ...this.
1646 (the_low_target): Remove the op field.
1647 * linux-ppc-low.cc (class ppc_target)
1648 <low_breakpoint_at>: Declare.
1649 (ppc_breakpoint_at): Turn into...
1650 (ppc_target::low_breakpoint_at): ...this.
1651 (the_low_target): Remove the op field.
1652 * linux-riscv-low.cc (class riscv_target)
1653 <low_breakpoint_at>: Declare.
1654 (riscv_breakpoint_at): Turn into...
1655 (riscv_target::low_breakpoint_at): ...this.
1656 (the_low_target): Remove the op field.
1657 * linux-s390-low.cc (class s390_target)
1658 <low_breakpoint_at>: Declare.
1659 (s390_breakpoint_at): Turn into...
1660 (s390_target::low_breakpoint_at): ...this.
1661 (the_low_target): Remove the op field.
1662 * linux-sh-low.cc (class sh_target)
1663 <low_breakpoint_at>: Declare.
1664 (sh_breakpoint_at): Turn into...
1665 (sh_target::low_breakpoint_at): ...this.
1666 (the_low_target): Remove the op field.
1667 * linux-sparc-low.cc (class sparc_target)
1668 <low_breakpoint_at>: Declare.
1669 (sparc_breakpoint_at): Turn into...
1670 (sparc_target::low_breakpoint_at): ...this.
1671 (the_low_target): Remove the op field.
1672 * linux-tic6x-low.cc (class tic6x_target)
1673 <low_breakpoint_at>: Declare.
1674 (tic6x_breakpoint_at): Turn into...
1675 (tic6x_target::low_breakpoint_at): ...this.
1676 (the_low_target): Remove the op field.
1677 * linux-tile-low.cc (class tile_target)
1678 <low_breakpoint_at>: Declare.
1679 (tile_breakpoint_at): Turn into...
1680 (tile_target::low_breakpoint_at): ...this.
1681 (the_low_target): Remove the op field.
1682 * linux-xtensa-low.cc (class xtensa_target)
1683 <low_breakpoint_at>: Declare.
1684 (xtensa_breakpoint_at): Turn into...
1685 (xtensa_target::low_breakpoint_at): ...this.
1686 (the_low_target): Remove the op field.
1688 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1690 Turn the 'decr_pc_after_break' linux_target_ops field into
1691 a method of linux_process_target.
1693 * linux-low.h (struct linux_target_ops)
1694 <decr_pc_after_break>: Remove.
1695 (class linux_process_target) <low_decr_pc_after_break>: New method
1697 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1698 New method implementation.
1700 Update the users below.
1702 (linux_process_target::save_stop_reason)
1703 (linux_process_target::wait_1)
1704 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1706 (x86_target::low_decr_pc_after_break): New method implementation.
1707 (the_low_target): Remove the field.
1708 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1710 (bfin_target::low_decr_pc_after_break): New method implementation.
1711 (the_low_target): Remove the field.
1712 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1714 (m68k_target::low_decr_pc_after_break): New method implementation.
1715 (the_low_target): Remove the field.
1716 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1718 (s390_target::low_decr_pc_after_break): New method implementation.
1719 (the_low_target): Remove the field.
1720 * linux-aarch64-low.cc (the_low_target): Remove the field.
1721 * linux-arm-low.cc (the_low_target): Remove the field.
1722 * linux-cris-low.cc (the_low_target): Remove the field.
1723 * linux-crisv32-low.cc (the_low_target): Remove the field.
1724 * linux-m32r-low.cc (the_low_target): Remove the field.
1725 * linux-mips-low.cc (the_low_target): Remove the field.
1726 * linux-nios2-low.cc (the_low_target): Remove the field.
1727 * linux-ppc-low.cc (the_low_target): Remove the field.
1728 * linux-riscv-low.cc (the_low_target): Remove the field.
1729 * linux-sh-low.cc (the_low_target): Remove the field.
1730 * linux-sparc-low.cc (the_low_target): Remove the field.
1731 * linux-tic6x-low.cc (the_low_target): Remove the field.
1732 * linux-tile-low.cc (the_low_target): Remove the field.
1733 * linux-xtensa-low.cc (the_low_target): Remove the field.
1735 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1737 Remove the 'supports_software_single_step' linux target op and let
1738 the concrete linux target define it by overriding the op in
1739 process_stratum_target.
1740 Turn the 'get_next_pcs' linux target op into a method of
1741 linux_process_target.
1743 * linux-low.h (struct linux_target_ops): Remove the ops.
1744 (class linux_process_target) <supports_software_single_step>:
1746 <low_get_next_pcs>: Declare.
1747 * linux-low.cc (can_software_single_step): Remove.
1748 (linux_process_target::low_get_next_pcs): Define.
1749 (linux_process_target::supports_software_single_step): Remove.
1751 Update the callers below.
1753 (linux_process_target::handle_extended_wait)
1754 (linux_process_target::wait_1)
1755 (linux_process_target::install_software_single_step_breakpoints)
1756 (linux_process_target::single_step)
1757 (linux_process_target::thread_needs_step_over)
1758 (linux_process_target::proceed_one_lwp)
1759 (linux_process_target::supports_range_stepping)
1761 * linux-x86-low.cc (the_low_target): Remove the op field.
1762 * linux-aarch64-low.cc (the_low_target): Ditto.
1763 * linux-bfin-low.cc (the_low_target): Ditto.
1764 * linux-cris-low.cc (the_low_target): Ditto.
1765 * linux-crisv32-low.cc (the_low_target): Ditto.
1766 * linux-m32r-low.cc (the_low_target): Ditto.
1767 * linux-m68k-low.cc (the_low_target): Ditto.
1768 * linux-mips-low.cc (the_low_target): Ditto.
1769 * linux-nios2-low.cc (the_low_target): Ditto.
1770 * linux-ppc-low.cc (the_low_target): Ditto.
1771 * linux-riscv-low.cc (the_low_target): Ditto.
1772 * linux-s390-low.cc (the_low_target): Ditto.
1773 * linux-sh-low.cc (the_low_target): Ditto.
1774 * linux-sparc-low.cc (the_low_target): Ditto.
1775 * linux-tic6x-low.cc (the_low_target): Ditto.
1776 * linux-tile-low.cc (the_low_target): Ditto.
1777 * linux-xtensa-low.cc (the_low_target): Ditto.
1778 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1779 <supports_software_single_step>: Declare.
1780 (arm_target::supports_software_single_step): Define.
1781 (arm_gdbserver_get_next_pcs): Turn into...
1782 (arm_target::low_get_next_pcs): ...this.
1783 (the_low_target): Remove the op field.
1785 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1787 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1788 the concrete linux target define it by overriding the op
1789 in process_stratum_target.
1791 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1793 * linux-low.h (struct linux_target_ops): Remove the op.
1794 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1795 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1797 (x86_sw_breakpoint_from_kind): Turn into...
1798 (x86_target::sw_breakpoint_from_kind): ...this.
1799 (the_low_target): Remove the op field.
1800 * linux-aarch64-low.cc (class aarch64_target)
1801 <sw_breakpoint_from_kind>: Declare.
1802 (aarch64_sw_breakpoint_from_kind): Turn into...
1803 (aarch64_target::sw_breakpoint_from_kind): ...this.
1804 (the_low_target): Remove the op field.
1805 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1807 (arm_target::sw_breakpoint_from_kind): Define.
1808 (the_low_target): Remove the op field.
1809 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1811 (bfin_sw_breakpoint_from_kind): Turn into...
1812 (bfin_target::sw_breakpoint_from_kind): ...this.
1813 (the_low_target): Remove the op field.
1814 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1816 (cris_sw_breakpoint_from_kind): Turn into...
1817 (cris_target::sw_breakpoint_from_kind): ...this.
1818 (the_low_target): Remove the op field.
1819 * linux-crisv32-low.cc (class crisv32_target)
1820 <sw_breakpoint_from_kind>: Declare.
1821 (cris_sw_breakpoint_from_kind): Turn into...
1822 (crisv32_target::sw_breakpoint_from_kind): ...this.
1823 (the_low_target): Remove the op field.
1824 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1826 (ia64_target::sw_breakpoint_from_kind): Define.
1827 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1829 (m32r_sw_breakpoint_from_kind): Turn into...
1830 (m32r_target::sw_breakpoint_from_kind): ...this.
1831 (the_low_target): Remove the op field.
1832 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1834 (m68k_sw_breakpoint_from_kind): Turn into...
1835 (m68k_target::sw_breakpoint_from_kind): ...this.
1836 (the_low_target): Remove the op field.
1837 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1839 (mips_sw_breakpoint_from_kind): Turn into...
1840 (mips_target::sw_breakpoint_from_kind): ...this.
1841 (the_low_target): Remove the op field.
1842 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1844 (nios2_sw_breakpoint_from_kind): Turn into...
1845 (nios2_target::sw_breakpoint_from_kind): ...this.
1846 (the_low_target): Remove the op field.
1847 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1849 (ppc_sw_breakpoint_from_kind): Turn into...
1850 (ppc_target::sw_breakpoint_from_kind): ...this.
1851 (the_low_target): Remove the op field.
1852 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1854 (riscv_sw_breakpoint_from_kind): Turn into...
1855 (riscv_target::sw_breakpoint_from_kind): ...this.
1856 (the_low_target): Remove the op field.
1857 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1859 (s390_sw_breakpoint_from_kind): Turn into...
1860 (s390_target::sw_breakpoint_from_kind): ...this.
1861 (the_low_target): Remove the op field.
1862 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1864 (sh_sw_breakpoint_from_kind): Turn into...
1865 (sh_target::sw_breakpoint_from_kind): ...this.
1866 (the_low_target): Remove the op field.
1867 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1869 (sparc_sw_breakpoint_from_kind): Turn into...
1870 (sparc_target::sw_breakpoint_from_kind): ...this.
1871 (the_low_target): Remove the op field.
1872 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1874 (tic6x_sw_breakpoint_from_kind): Turn into...
1875 (tic6x_target::sw_breakpoint_from_kind): ...this.
1876 (the_low_target): Remove the op field.
1877 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1879 (tile_sw_breakpoint_from_kind): Turn into...
1880 (tile_target::sw_breakpoint_from_kind): ...this.
1881 (the_low_target): Remove the op field.
1882 * linux-xtensa-low.cc (class xtensa_target)
1883 <sw_breakpoint_from_kind>: Declare.
1884 (xtensa_sw_breakpoint_from_kind): Turn into...
1885 (xtensa_target::sw_breakpoint_from_kind): ...this.
1886 (the_low_target): Remove the op field.
1888 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1890 Remove the 'breakpoint_kind_from_pc' and
1891 'breakpoint_kind_from_current_state' linux target ops, and let the
1892 concrete linux target define them by overriding the ops of
1893 process_stratum_target.
1895 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1897 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1898 * linux-low.h (struct linux_target_ops): Remove ops.
1899 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1900 <breakpoint_kind_from_current_state>: Remove.
1901 * linux-x86-low.cc (the_low_target): Remove the op fields.
1902 * linux-bfin-low.cc (the_low_target): Ditto.
1903 * linux-cris-low.cc (the_low_target): Ditto.
1904 * linux-crisv32-low.cc (the_low_target): Ditto.
1905 * linux-m32r-low.cc (the_low_target): Ditto.
1906 * linux-m68k-low.cc (the_low_target): Ditto.
1907 * linux-mips-low.cc (the_low_target): Ditto.
1908 * linux-nios2-low.cc (the_low_target): Ditto.
1909 * linux-ppc-low.cc (the_low_target): Ditto.
1910 * linux-s390-low.cc (the_low_target): Ditto.
1911 * linux-sh-low.cc (the_low_target): Ditto.
1912 * linux-sparc-low.cc (the_low_target): Ditto.
1913 * linux-tic6x-low.cc (the_low_target): Ditto.
1914 * linux-tile-low.cc (the_low_target): Ditto.
1915 * linux-xtensa-low.cc (the_low_target): Ditto.
1916 * linux-aarch64-low.cc (class aarch64_target)
1917 <breakpoint_kind_from_pc>
1918 <breakpoint_kind_from_current_state>: Declare.
1919 (aarch64_breakpoint_kind_from_pc): Turn into...
1920 (aarch64_target::breakpoint_kind_from_pc): ...this.
1921 (aarch64_breakpoint_kind_from_current_state): Turn into...
1922 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1923 (the_low_target): Remove the op fields.
1924 * linux-arm-low.cc (class arm_target):
1925 <breakpoint_kind_from_pc>
1926 <breakpoint_kind_from_current_state>: Declare.
1927 (arm_target::breakpoint_kind_from_pc): Define.
1928 (arm_target::breakpoint_kind_from_current_state): Define.
1929 (the_low_target): Remove the op fields.
1930 * linux-riscv-low.cc (class riscv_target):
1931 <breakpoint_kind_from_pc>: Declare.
1932 (riscv_breakpoint_kind_from_pc): Turn into...
1933 (riscv_target::breakpoint_kind_from_pc): ...this.
1934 (the_low_target): Remove the op fields.
1936 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1938 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1939 of linux_process_target.
1941 * linux-low.h (struct linux_target_ops): Remove the ops.
1942 (class linux_process_target) <low_supports_breakpoints>
1944 <low_set_pc>: Declare.
1945 * linux-low.cc (supports_breakpoints): Turn into...
1946 (linux_process_target::low_supports_breakpoints): ...this.
1947 (linux_process_target::low_get_pc): Define.
1948 (linux_process_target::low_set_pc): Define.
1950 Update the callers below.
1952 (linux_process_target::get_pc)
1953 (linux_process_target::save_stop_reason)
1954 (linux_process_target::maybe_move_out_of_jump_pad)
1955 (linux_process_target::wait_1)
1956 (linux_process_target::resume_one_lwp_throw)
1957 (linux_process_target::resume)
1958 (linux_process_target::proceed_all_lwps)
1959 (linux_process_target::read_pc)
1960 (linux_process_target::write_pc)
1962 * linux-x86-low.cc (class linux_process_target)
1963 <low_supports_breakpoints>
1965 <low_set_pc>: Declare.
1966 (x86_target::low_supports_breakpoints): Define.
1967 (x86_get_pc): Turn into...
1968 (x86_target::low_get_pc): ...this.
1969 (x86_set_pc): Turn into...
1970 (x86_target::low_set_pc): ...this.
1971 (the_low_target): Remove the op fields.
1972 * linux-arm-low.cc (class arm_target)
1973 <low_supports_breakpoints>
1975 <low_set_pc>: Declare.
1976 (arm_target::low_supports_breakpoints)
1977 (arm_target::low_get_pc)
1978 (arm_target::low_set_pc): Define.
1979 (the_low_target): Remove the op fields.
1980 * linux-bfin-low.cc (class bfin_target)
1981 <low_supports_breakpoints>
1983 <low_set_pc>: Declare.
1984 (bfin_target::low_supports_breakpoints)
1985 (bfin_target::low_get_pc)
1986 (bfin_target::low_set_pc): Define.
1987 (the_low_target): Remove the op fields.
1988 * linux-cris-low.cc (class cris_target)
1989 <low_supports_breakpoints>
1991 <low_set_pc>: Declare.
1992 (cris_target::low_supports_breakpoints)
1993 (cris_target::low_get_pc)
1994 (cris_target::low_set_pc): Define.
1995 (the_low_target): Remove the op fields.
1996 * linux-crisv32-low.cc (class crisv32_target)
1997 <low_supports_breakpoints>
1999 <low_set_pc>: Declare.
2000 (crisv32_target::low_supports_breakpoints)
2001 (crisv32_target::low_get_pc)
2002 (crisv32_target::low_set_pc): Define.
2003 (the_low_target): Remove the op fields.
2004 * linux-m32r-low.cc (class m32r_target)
2005 <low_supports_breakpoints>
2007 <low_set_pc>: Declare.
2008 (m32r_target::low_supports_breakpoints)
2009 (m32r_target::low_get_pc)
2010 (m32r_target::low_set_pc): Define.
2011 (the_low_target): Remove the op fields.
2012 * linux-m68k-low.cc (class m68k_target)
2013 <low_supports_breakpoints>
2015 <low_set_pc>: Declare.
2016 (m68k_target::low_supports_breakpoints)
2017 (m68k_target::low_get_pc)
2018 (m68k_target::low_set_pc): Define.
2019 (the_low_target): Remove the op fields.
2020 * linux-nios2-low.cc (class nios2_target)
2021 <low_supports_breakpoints>
2023 <low_set_pc>: Declare.
2024 (nios2_target::low_supports_breakpoints)
2025 (nios2_target::low_get_pc)
2026 (nios2_target::low_set_pc): Define.
2027 (the_low_target): Remove the op fields.
2028 * linux-sh-low.cc (class sh_target)
2029 <low_supports_breakpoints>
2031 <low_set_pc>: Declare.
2032 (sh_target::low_supports_breakpoints)
2033 (sh_target::low_get_pc)
2034 (sh_target::low_set_pc): Define.
2035 (the_low_target): Remove the op fields.
2036 * linux-xtensa-low.cc (class xtensa_target)
2037 <low_supports_breakpoints>
2039 <low_set_pc>: Declare.
2040 (xtensa_target::low_supports_breakpoints)
2041 (xtensa_target::low_get_pc)
2042 (xtensa_target::low_set_pc): Define.
2043 (the_low_target): Remove the op fields.
2044 * linux-sparc-low.cc (class sparc_target)
2045 <low_supports_breakpoints>
2046 <low_get_pc>: Declare.
2047 (sparc_target::low_supports_breakpoints)
2048 (sparc_target::low_get_pc): Define.
2049 (the_low_target): Remove the op fields.
2050 * linux-tile-low.cc (class tile_target)
2051 <low_supports_breakpoints>
2053 <low_set_pc>: Declare.
2054 (tile_target::low_supports_breakpoints)
2055 (tile_target::low_get_pc)
2056 (tile_target::low_set_pc): Define.
2057 (the_low_target): Remove the op fields.
2058 * linux-aarch64-low.cc (class aarch64_target)
2059 <low_supports_breakpoints>
2061 <low_set_pc>: Declare.
2062 (aarch64_target::low_supports_breakpoints): Define.
2063 (aarch64_get_pc): Turn into...
2064 (aarch64_target::low_get_pc): ...this.
2065 (aarch64_set_pc): Turn into...
2066 (aarch64_target::low_set_pc): ...this.
2067 (the_low_target): Remove the op fields.
2068 * linux-mips-low.cc (class mips_target)
2069 <low_supports_breakpoints>
2071 <low_set_pc>: Declare.
2072 (mips_target::low_supports_breakpoints): Define.
2073 (mips_get_pc): Turn into...
2074 (mips_target::low_get_pc): ...this.
2075 (mips_set_pc): Turn into...
2076 (mips_target::low_set_pc): ...this.
2077 (the_low_target): Remove the op fields.
2078 * linux-ppc-low.cc (class ppc_target)
2079 <low_supports_breakpoints>
2081 <low_set_pc>: Declare.
2082 (ppc_target::low_supports_breakpoints): Define.
2083 (ppc_get_pc): Turn into...
2084 (ppc_target::low_get_pc): ...this.
2085 (ppc_set_pc): Turn into...
2086 (ppc_target::low_set_pc): ...this.
2087 (the_low_target): Remove the op fields.
2088 * linux-riscv-low.cc (class riscv_target)
2089 <low_supports_breakpoints>
2091 <low_set_pc>: Declare.
2092 (riscv_target::low_supports_breakpoints): Define.
2093 (riscv_get_pc): Turn into...
2094 (riscv_target::low_get_pc): ...this.
2095 (riscv_set_pc): Turn into...
2096 (riscv_target::low_set_pc): ...this.
2097 (the_low_target): Remove the op fields.
2098 * linux-s390-low.cc (class s390_target)
2099 <low_supports_breakpoints>
2101 <low_set_pc>: Declare.
2102 (s390_target::low_supports_breakpoints): Define.
2103 (s390_get_pc): Turn into...
2104 (s390_target::low_get_pc): ...this.
2105 (s390_set_pc): Turn into...
2106 (s390_target::low_set_pc): ...this.
2107 (the_low_target): Remove the op fields.
2108 * linux-tic6x-low.cc (class tic6x_target)
2109 <low_supports_breakpoints>
2111 <low_set_pc>: Declare.
2112 (tic6x_target::low_supports_breakpoints): Define.
2113 (tic6x_get_pc): Turn into...
2114 (tic6x_target::low_get_pc): ...this.
2115 (tic6x_set_pc): Turn into...
2116 (tic6x_target::low_set_pc): ...this.
2117 (the_low_target): Remove the op fields.
2119 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2121 Turn some more static methods in linux-low into private methods
2122 of linux_process_target.
2124 * linux-low.cc (get_pc): Turn into...
2125 (linux_process_target::get_pc): ...this.
2126 (save_stop_reason): Turn into...
2127 (linux_process_target::save_stop_reason): ...this.
2128 (thread_still_has_status_pending_p): Turn into...
2129 (linux_process_target::thread_still_has_status_pending): ...this.
2130 (status_pending_p_callback): Turn into...
2131 (linux_process_target::status_pending_p_callback): ...this.
2132 (resume_stopped_resumed_lwps): Turn into...
2133 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2134 (install_software_single_step_breakpoints): Turn into...
2135 (linux_process_target::install_software_single_step_breakpoints):
2137 (single_step): Turn into...
2138 (linux_process_target::single_step): ...this.
2139 (linux_resume_one_lwp_throw): Turn into...
2140 (linux_process_target::resume_one_lwp_throw): ...this.
2141 (linux_resume_one_lwp): Turn into...
2142 (linux_process_target::resume_one_lwp): ...this.
2143 (resume_status_pending_p): Turn into...
2144 (linux_process_target::resume_status_pending): ...this.
2145 (need_step_over_p): Turn into...
2146 (linux_process_target::thread_needs_step_over): ...this.
2147 (linux_resume_one_thread): Turn into...
2148 (linux_process_target::resume_one_thread): ...this.
2149 (proceed_one_lwp): Turn into...
2150 (linux_process_target::proceed_one_lwp): ...this.
2151 (unsuspend_and_proceed_one_lwp): Turn into...
2152 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2154 Update the calls/references to the above functions below.
2156 (linux_process_target::handle_extended_wait)
2157 (linux_process_target::filter_event)
2158 (linux_process_target::wait_for_event_filtered)
2159 (linux_process_target::wait_1)
2160 (linux_process_target::move_out_of_jump_pad)
2161 (linux_process_target::start_step_over)
2162 (linux_process_target::resume)
2163 (linux_process_target::proceed_all_lwps)
2164 (regsets_store_inferior_registers)
2165 (linux_process_target::store_register)
2167 * linux-low.h (class linux_process_target)
2170 <thread_still_has_status_pending>
2171 <status_pending_p_callback>
2172 <resume_stopped_resumed_lwps>
2173 <install_software_single_step_breakpoints>
2175 <resume_one_lwp_throw>
2177 <resume_status_pending>
2178 <thread_needs_step_over>
2181 <unsuspend_and_proceed_one_lwp>: Declare.
2183 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2185 Turn the 'fetch_register' linux target op into a method of
2186 linux_process_target.
2188 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2189 (class linux_process_target) <low_fetch_register>: Declare.
2190 * linux-x86-low.cc (the_low_target)
2191 * linux-aarch64-low.cc (the_low_target)
2192 * linux-arm-low.cc (the_low_target)
2193 * linux-bfin-low.cc (the_low_target)
2194 * linux-cris-low.cc (the_low_target)
2195 * linux-crisv32-low.cc (the_low_target)
2196 * linux-m32r-low.cc (the_low_target)
2197 * linux-m68k-low.cc (the_low_target)
2198 * linux-nios2-low.cc (the_low_target)
2199 * linux-ppc-low.cc (the_low_target)
2200 * linux-s390-low.cc (the_low_target)
2201 * linux-sh-low.cc (the_low_target)
2202 * linux-sparc-low.cc (the_low_target)
2203 * linux-tic6x-low.cc (the_low_target)
2204 * linux-tile-low.cc (the_low_target)
2205 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2206 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2208 (ia64_fetch_register): Turn into...
2209 (ia64_target::low_fetch_register): ...this.
2210 (the_low_target): Remove the op field.
2211 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2213 (mips_fetch_register): Turn into...
2214 (mips_target::low_fetch_register): ...this.
2215 (the_low_target): Remove the op field.
2216 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2218 (riscv_fetch_register): Turn into...
2219 (riscv_target::low_fetch_register): ...this.
2220 (the_low_target): Remove the op field.
2222 Update the callers below.
2224 * linux-low.cc (linux_process_target::fetch_registers)
2225 (linux_process_target::low_fetch_register)
2227 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2229 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2230 linux target ops into methods of linux_process_target.
2232 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2233 (class linux_process_target) <fetch_register>
2235 <usr_fetch_inferior_registers>
2236 <usr_store_inferior_registers>
2237 <low_cannot_fetch_register>
2238 <low_cannot_fetch_register> Declare.
2239 * linux-low.cc (fetch_register): Turn into...
2240 (linux_process_target::fetch_register): ...this.
2241 (store_register): Turn into ...
2242 (linux_process_target::store_register): ...this.
2243 (usr_fetch_inferior_registers): Turn into...
2244 (linux_process_target::usr_fetch_inferior_registers): ...this.
2245 (usr_store_inferior_registers): Turn into...
2246 (linux_process_target::usr_store_inferior_registers): ...this.
2247 * linux-x86-low.cc (class x86_target)
2248 <low_cannot_fetch_register>
2249 <low_cannot_store_register>: Declare.
2250 (x86_cannot_store_register): Turn into...
2251 (x86_target::low_cannot_store_register): ...this.
2252 (x86_cannot_fetch_register): Turn into...
2253 (x86_target::low_cannot_fetch_register): ...this.
2254 (the_low_target): Remove the target op fields.
2255 * linux-aarch64-low.cc (class aarch64_target)
2256 <low_cannot_fetch_register>
2257 <low_cannot_store_register>: Declare.
2258 (aarch64_target::low_cannot_fetch_register)
2259 (aarch64_target::low_cannot_store_register): Define.
2260 (the_low_target): Remove the op fields.
2261 * linux-arm-low.cc (class arm_target)
2262 <low_cannot_fetch_register>
2263 <low_cannot_store_register>: Declare.
2264 (arm_cannot_fetch_register): Turn into...
2265 (arm_target::low_cannot_fetch_register): ...this.
2266 (arm_cannot_store_register): Turn into...
2267 (arm_target::low_cannot_store_register): ...this.
2268 (the_low_target): Remove the op fields.
2269 * linux-bfin-low.cc (class bfin_target)
2270 <low_cannot_fetch_register>
2271 <low_cannot_store_register>: Declare.
2272 (bfin_cannot_fetch_register): Turn into...
2273 (bfin_target::low_cannot_fetch_register): ...this.
2274 (bfin_cannot_store_register): Turn into...
2275 (bfin_target::low_cannot_store_register): ...this.
2276 (the_low_target): Remove the op fields.
2277 * linux-cris-low.cc (class cris_target)
2278 <low_cannot_fetch_register>
2279 <low_cannot_store_register>: Declare.
2280 (cris_cannot_fetch_register): Turn into...
2281 (cris_target::low_cannot_fetch_register): ...this.
2282 (cris_cannot_store_register): Turn into...
2283 (cris_target::low_cannot_store_register): ...this.
2284 (the_low_target): Remove the op fields.
2285 * linux-crisv32-low.cc (class crisv32_target)
2286 <low_cannot_fetch_register>
2287 <low_cannot_store_register>: Declare.
2288 (crisv32_target::low_cannot_fetch_register)
2289 (crisv32_target::low_cannot_store_register): Define.
2290 (the_low_target): Remove the op fields.
2291 * linux-ia64-low.cc (class ia64_target)
2292 <low_cannot_fetch_register>
2293 <low_cannot_store_register>: Declare.
2294 (ia64_cannot_fetch_register): Turn into...
2295 (ia64_target::low_cannot_fetch_register): ...this.
2296 (ia64_cannot_store_register): Turn into...
2297 (ia64_target::low_cannot_store_register): ...this.
2298 (the_low_target): Remove the op fields.
2299 * linux-m32r-low.cc (class m32r_target)
2300 <low_cannot_fetch_register>
2301 <low_cannot_store_register>: Declare.
2302 (m32r_cannot_fetch_register): Turn into...
2303 (m32r_target::low_cannot_fetch_register): ...this.
2304 (m32r_cannot_store_register): Turn into...
2305 (m32r_target::low_cannot_store_register): ...this.
2306 (the_low_target): Remove the op fields.
2307 * linux-m68k-low.cc (class m68k_target)
2308 <low_cannot_fetch_register>
2309 <low_cannot_store_register>: Declare.
2310 (m68k_cannot_fetch_register): Turn into...
2311 (m68k_target::low_cannot_fetch_register): ...this.
2312 (m68k_cannot_store_register): Turn into...
2313 (m68k_target::low_cannot_store_register): ...this.
2314 (the_low_target): Remove the op fields.
2315 * linux-mips-low.cc (class mips_target)
2316 <low_cannot_fetch_register>
2317 <low_cannot_store_register>: Declare.
2318 (mips_cannot_fetch_register): Turn into...
2319 (mips_target::low_cannot_fetch_register): ...this.
2320 (mips_cannot_store_register): Turn into...
2321 (mips_target::low_cannot_store_register): ...this.
2322 (get_usrregs_info): Inline at the call sites in
2323 low_cannot_fetch_register and low_cannot_store_register,
2325 (the_low_target): Remove the op fields.
2326 * linux-nios2-low.cc (class nios2_target)
2327 <low_cannot_fetch_register>
2328 <low_cannot_store_register>: Declare.
2329 (nios2_cannot_fetch_register): Turn into...
2330 (nios2_target::low_cannot_fetch_register): ...this.
2331 (nios2_cannot_store_register): Turn into...
2332 (nios2_target::low_cannot_store_register): ...this.
2333 (the_low_target): Remove the op fields.
2334 * linux-ppc-low.cc (class ppc_target)
2335 <low_cannot_fetch_register>
2336 <low_cannot_store_register>: Declare.
2337 (ppc_cannot_fetch_register): Turn into...
2338 (ppc_target::low_cannot_fetch_register): ...this.
2339 (ppc_cannot_store_register): Turn into...
2340 (ppc_target::low_cannot_store_register): ...this.
2341 (the_low_target): Remove the op fields.
2342 * linux-riscv-low.cc (class riscv_target)
2343 <low_cannot_fetch_register>
2344 <low_cannot_store_register>: Declare.
2345 (riscv_target::low_cannot_fetch_register)
2346 (riscv_target::low_cannot_store_register): Define.
2347 (the_low_target): Remove the op fields.
2348 * linux-s390-low.cc (class s390_target)
2349 <low_cannot_fetch_register>
2350 <low_cannot_store_register>: Declare.
2351 (s390_cannot_fetch_register): Turn into...
2352 (s390_target::low_cannot_fetch_register): ...this.
2353 (s390_cannot_store_register): Turn into...
2354 (s390_target::low_cannot_store_register): ...this.
2355 (the_low_target): Remove the op fields.
2356 * linux-sh-low.cc (class sh_target)
2357 <low_cannot_fetch_register>
2358 <low_cannot_store_register>: Declare.
2359 (sh_cannot_fetch_register): Turn into...
2360 (sh_target::low_cannot_fetch_register): ...this.
2361 (sh_cannot_store_register): Turn into...
2362 (sh_target::low_cannot_store_register): ...this.
2363 (the_low_target): Remove the op fields.
2364 * linux-sparc-low.cc (class sparc_target)
2365 <low_cannot_fetch_register>
2366 <low_cannot_store_register>: Declare.
2367 (sparc_cannot_fetch_register): Turn into...
2368 (sparc_target::low_cannot_fetch_register): ...this.
2369 (sparc_cannot_store_register): Turn into...
2370 (sparc_target::low_cannot_store_register): ...this.
2371 (the_low_target): Remove the op fields.
2372 * linux-tic6x-low.cc (class tic6x_target)
2373 <low_cannot_fetch_register>
2374 <low_cannot_store_register>: Declare.
2375 (tic6x_cannot_fetch_register): Turn into...
2376 (tic6x_target::low_cannot_fetch_register): ...this.
2377 (tic6x_cannot_store_register): Turn into...
2378 (tic6x_target::low_cannot_store_register): ...this.
2379 (the_low_target): Remove the op fields.
2380 * linux-tile-low.cc (class tile_target)
2381 <low_cannot_fetch_register>
2382 <low_cannot_store_register>: Declare.
2383 (tile_cannot_fetch_register): Turn into...
2384 (tile_target::low_cannot_fetch_register): ...this.
2385 (tile_cannot_store_register): Turn into...
2386 (tile_target::low_cannot_store_register): ...this.
2387 (the_low_target): Remove the op fields.
2388 * linux-xtensa-low.cc (class xtensa_target)
2389 <low_cannot_fetch_register>
2390 <low_cannot_store_register>: Declare.
2391 (xtensa_target::low_cannot_fetch_register)
2392 (xtensa_target::low_cannot_store_register): Define.
2393 (the_low_target): Remove the op fields.
2395 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2397 Turn the 'regs_info' linux target op into a method of
2398 linux_process_target.
2400 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2401 (class linux_process_target) <get_regs_info>: Define.
2403 Update the callers below.
2405 * linux-low.cc (linux_process_target::fetch_registers)
2406 (linux_process_target::store_registers)
2407 * proc-service.cc (gregset_info)
2409 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2410 (x86_linux_regs_info): Turn into ...
2411 (x86_target::get_regs_info): ...this.
2412 (the_low_target): Remove the op field.
2413 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2415 (aarch64_regs_info): Turn into ...
2416 (aarch64_target::get_regs_info): ...this.
2417 (the_low_target): Remove the op field.
2418 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2419 (arm_regs_info): Turn into ...
2420 (arm_target::get_regs_info): ...this.
2421 (the_low_target): Remove the op field.
2422 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2423 (bfin_regs_info): Turn into ...
2424 (bfin_target::get_regs_info): ...this.
2425 (the_low_target): Remove the op field.
2426 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2427 (cris_regs_info): Turn into ...
2428 (cris_target::get_regs_info): ...this.
2429 (the_low_target): Remove the op field.
2430 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2432 (crisv32_regs_info): Turn into ...
2433 (crisv32_target::get_regs_info): ...this.
2434 (the_low_target): Remove the op field.
2435 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2436 (ia64_regs_info): Turn into ...
2437 (ia64_target::get_regs_info): ...this.
2438 (the_low_target): Remove the op field.
2439 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2440 (m32r_regs_info): Turn into ...
2441 (m32r_target::get_regs_info): ...this.
2442 (the_low_target): Remove the op field.
2443 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2444 (m68k_regs_info): Turn into ...
2445 (m68k_target::get_regs_info): ...this.
2446 (the_low_target): Remove the op field.
2447 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2448 (mips_regs_info): Turn into ...
2449 (mips_target::get_regs_info): ...this.
2450 (the_low_target): Remove the op field.
2451 (get_usrregs_info): Update the call to the op.
2452 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2453 (nios2_regs_info): Turn into ...
2454 (nios2_target::get_regs_info): ...this.
2455 (the_low_target): Remove the op field.
2456 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2457 (ppc_regs_info): Turn into ...
2458 (ppc_target::get_regs_info): ...this.
2459 (the_low_target): Remove the op field.
2460 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2461 (riscv_regs_info): Turn into ...
2462 (riscv_target::get_regs_info): ...this.
2463 (the_low_target): Remove the op field.
2464 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2465 (s390_regs_info): Turn into ...
2466 (s390_target::get_regs_info): ...this.
2467 (the_low_target): Remove the op field.
2468 (s390_collect_ptrace_register)
2469 (s390_supply_ptrace_register)
2470 (s390_fill_gregset): Update the call to the op.
2471 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2472 (sh_regs_info): Turn into ...
2473 (sh_target::get_regs_info): ...this.
2474 (the_low_target): Remove the op field.
2475 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2476 (sparc_regs_info): Turn into ...
2477 (sparc_target::get_regs_info): ...this.
2478 (the_low_target): Remove the op field.
2479 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2480 (tic6x_regs_info): Turn into ...
2481 (tic6x_target::get_regs_info): ...this.
2482 (the_low_target): Remove the op field.
2483 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2484 (tile_regs_info): Turn into ...
2485 (tile_target::get_regs_info): ...this.
2486 (the_low_target): Remove the op field.
2487 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2489 (xtensa_regs_info): Turn into ...
2490 (xtensa_target::get_regs_info): ...this.
2491 (the_low_target): Remove the op field.
2493 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2495 Turn the 'arch_setup' linux target op into a method of
2496 linux_process_target.
2498 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2499 (class linux_process_target) <arch_setup_thread>
2500 <low_arch_setup>: New declarations.
2501 * linux-low.cc (linux_arch_setup): Delete.
2502 (linux_arch_setup_thread): Turn into...
2503 (linux_process_target::arch_setup_thread): ... this.
2505 Update the callers below.
2507 (linux_process_target::handle_extended_wait)
2508 (linux_process_target::post_create_inferior)
2509 (linux_process_target::filter_event)
2511 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2513 (x86_linux_update_xmltarget): Turn into...
2514 (x86_target::update_xmltarget): ...this.
2515 (x86_linux_process_qsupported): Update the call to
2516 x86_linux_update_xmltarget.
2517 (x86_arch_setup): Turn into ...
2518 (x86_target::low_arch_setup): ...this.
2519 (the_low_target): Remove the op field.
2520 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2522 (aarch64_arch_setup): Turn into ...
2523 (aarch64_target::low_arch_setup): ...this.
2524 (the_low_target): Remove the op field.
2525 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2527 (arm_arch_setup): Turn into ...
2528 (arm_target::low_arch_setup): ...this.
2529 (the_low_target): Remove the op field.
2530 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2532 (bfin_arch_setup): Turn into ...
2533 (bfin_target::low_arch_setup): ...this.
2534 (the_low_target): Remove the op field.
2535 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2537 (cris_arch_setup): Turn into ...
2538 (cris_target::low_arch_setup): ...this.
2539 (the_low_target): Remove the op field.
2540 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2542 (crisv32_arch_setup): Turn into ...
2543 (crisv32_target::low_arch_setup): ...this.
2544 (the_low_target): Remove the op field.
2545 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2547 (ia64_arch_setup): Turn into ...
2548 (ia64_target::low_arch_setup): ...this.
2549 (the_low_target): Remove the op field.
2550 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2552 (m32r_arch_setup): Turn into ...
2553 (m32r_target::low_arch_setup): ...this.
2554 (the_low_target): Remove the op field.
2555 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2557 (m68k_arch_setup): Turn into ...
2558 (m68k_target::low_arch_setup): ...this.
2559 (the_low_target): Remove the op field.
2560 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2562 (mips_arch_setup): Turn into ...
2563 (mips_target::low_arch_setup): ...this.
2564 (the_low_target): Remove the op field.
2565 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2567 (nios2_arch_setup): Turn into ...
2568 (nios2_target::low_arch_setup): ...this.
2569 (the_low_target): Remove the op field.
2570 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2572 (ppc_arch_setup): Turn into ...
2573 (ppc_target::low_arch_setup): ...this.
2574 (the_low_target): Remove the op field.
2575 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2577 (riscv_arch_setup): Turn into ...
2578 (riscv_target::low_arch_setup): ...this.
2579 (the_low_target): Remove the op field.
2580 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2582 (s390_arch_setup): Turn into ...
2583 (s390_target::low_arch_setup): ...this.
2584 (the_low_target): Remove the op field.
2585 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2587 (sh_arch_setup): Turn into ...
2588 (sh_target::low_arch_setup): ...this.
2589 (the_low_target): Remove the op field.
2590 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2592 (sparc_arch_setup): Turn into ...
2593 (sparc_target::low_arch_setup): ...this.
2594 (the_low_target): Remove the op field.
2595 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2597 (tic6x_arch_setup): Turn into ...
2598 (tic6x_target::low_arch_setup): ...this.
2599 (the_low_target): Remove the op field.
2600 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2602 (tile_arch_setup): Turn into ...
2603 (tile_target::low_arch_setup): ...this.
2604 (the_low_target): Remove the op field.
2605 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2607 (xtensa_arch_setup): Turn into ...
2608 (xtensa_target::low_arch_setup): ...this.
2609 (the_low_target): Remove the op field.
2611 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2613 * linux-low.h (the_linux_target): New extern declaration.
2614 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2616 (the_linux_target): Remove.
2617 * linux-x86-low.cc (class x86_target): New class.
2618 (the_x86_target): New static object.
2619 (the_linux_target): Define as pointer to the_x86_target.
2620 * linux-aarch64-low.cc (class aarch64_target): New class.
2621 (the_aarch64_target): New static object.
2622 (the_linux_target): Define as pointer to the_aarch64_target.
2623 * linux-arm-low.cc (class arm_target): New class.
2624 (the_arm_target): New static object.
2625 (the_linux_target): Define as pointer to the_arm_target.
2626 * linux-bfin-low.cc (class bfin_target): New class.
2627 (the_bfin_target): New static object.
2628 (the_linux_target): Define as pointer to the_bfin_target.
2629 * linux-cris-low.cc (class cris_target): New class.
2630 (the_cris_target): New static object.
2631 (the_linux_target): Define as pointer to the_cris_target.
2632 * linux-crisv32-low.cc (class crisv32_target): New class.
2633 (the_crisv32_target): New static object.
2634 (the_linux_target): Define as pointer to the_crisv32_target.
2635 * linux-ia64-low.cc (class ia64_target): New class.
2636 (the_ia64_target): New static object.
2637 (the_linux_target): Define as pointer to the_ia64_target.
2638 * linux-m32r-low.cc (class m32r_target): New class.
2639 (the_m32r_target): New static object.
2640 (the_linux_target): Define as pointer to the_m32r_target.
2641 * linux-m68k-low.cc (class m68k_target): New class.
2642 (the_m68k_target): New static object.
2643 (the_linux_target): Define as pointer to the_m68k_target.
2644 * linux-mips-low.cc (class mips_target): New class.
2645 (the_mips_target): New static object.
2646 (the_linux_target): Define as pointer to the_mips_target.
2647 * linux-nios2-low.cc (class nios2_target): New class.
2648 (the_nios2_target): New static object.
2649 (the_linux_target): Define as pointer to the_nios2_target.
2650 * linux-ppc-low.cc (class ppc_target): New class.
2651 (the_ppc_target): New static object.
2652 (the_linux_target): Define as pointer to the_ppc_target.
2653 * linux-riscv-low.cc (class riscv_target): New class.
2654 (the_riscv_target): New static object.
2655 (the_linux_target): Define as pointer to the_riscv_target.
2656 * linux-s390-low.cc (class s390_target): New class.
2657 (the_s390_target): New static object.
2658 (the_linux_target): Define as pointer to the_s390_target.
2659 * linux-sh-low.cc (class sh_target): New class.
2660 (the_sh_target): New static object.
2661 (the_linux_target): Define as pointer to the_sh_target.
2662 * linux-sparc-low.cc (class sparc_target): New class.
2663 (the_sparc_target): New static object.
2664 (the_linux_target): Define as pointer to the_sparc_target.
2665 * linux-tic6x-low.cc (class tic6x_target): New class.
2666 (the_tic6x_target): New static object.
2667 (the_linux_target): Define as pointer to the_tic6x_target.
2668 * linux-tile-low.cc (class tile_target): New class.
2669 (the_tile_target): New static object.
2670 (the_linux_target): Define as pointer to the_tile_target.
2671 * linux-xtensa-low.cc (class xtensa_target): New class.
2672 (the_xtensa_target): New static object.
2673 (the_linux_target): Define as pointer to the_xtensa_target.
2675 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2677 Turn some static functions in linux-low.cc into private methods of
2678 linux_process_target.
2680 * linux-low.cc (handle_extended_wait): Turn into ...
2681 (linux_process_target::handle_extended_wait): ...this. Call
2682 'mourn' on 'this' object instead of 'the_target'.
2683 (maybe_move_out_of_jump_pad): Turn into...
2684 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2685 (linux_low_filter_event): Turn into...
2686 (linux_process_target::filter_event): ...this.
2687 (linux_wait_for_event_filtered): Turn into...
2688 (linux_process_target::wait_for_event_filtered): ...this.
2689 (linux_wait_for_event): Turn into...
2690 (linux_process_target::wait_for_event): ...this.
2691 (linux_wait_1): Turn into...
2692 (linux_process_target::wait_1): ...this.
2693 (wait_for_sigstop): Turn into...
2694 (linux_process_target::wait_for_sigstop): ...this.
2695 (move_out_of_jump_pad_callback): Turn into...
2696 (linux_process_target::move_out_of_jump_pad): ...this.
2697 (stop_all_lwps): Turn into...
2698 (linux_process_target::stop_all_lwps): ...this.
2699 (start_step_over): Turn into...
2700 (linux_process_target::start_step_over): ...this.
2701 (complete_ongoing_step_over): Turn into...
2702 (linux_process_target::complete_ongoing_step_over): ...this.
2703 (proceed_all_lwps): Turn into...
2704 (linux_process_target::proceed_all_lwps): ...this.
2705 (unstop_all_lwps): Turn into...
2706 (linux_process_target::unstop_all_lwps): ...this.
2708 * linux-low.h (class linux_process_target)
2709 <handle_extended_wait>
2710 <maybe_move_out_of_jump_pad>
2712 <wait_for_event_filtered>
2716 <move_out_of_jump_pad>
2719 <complete_ongoing_step_over>
2721 <unstop_all_lwps>: Declare.
2723 Update the callers below.
2725 * linux-low.cc (linux_process_target::attach): Update.
2726 (linux_process_target::stabilize_threads): Ditto.
2727 (linux_process_target::wait): Ditto.
2729 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2731 * linux-low.h (struct linux_target_ops): Update the comment for
2732 'cannot_store_register' to return 0 or 1.
2733 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2736 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2738 * config.in: Re-generate.
2739 * configure: Re-generate.
2741 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2743 * regcache.cc (find_register_by_number): Update.
2744 * tdesc.cc (init_target_desc): Likewise.
2745 * tdesc.h (target_desc::reg_defs): Likewise.
2747 2020-03-12 Tom Tromey <tom@tromey.com>
2749 * configure: Rebuild.
2750 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2751 (WIN32APILIBS): New subst.
2752 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2754 (gdbsupport/%.o): Remove target.
2755 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2756 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2757 (WIN32APILIBS): New variable.
2758 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2759 (gdbreplay$(EXEEXT)): Likewise.
2761 2020-03-12 Tom Tromey <tom@tromey.com>
2763 * config.in, configure: Rebuild.
2764 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2765 * acinclude.m4: Include gettext-sister.m4.
2766 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2768 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2769 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2771 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2773 * acinclude.m4: Update path to selftest.m4.
2775 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2777 * configure.ac: Don't source bfd/development.sh, move
2778 GDB_AC_COMMON higher.
2779 * configure: Re-generate.
2781 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2783 * configure: Re-generate.
2785 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2787 * configure: Re-generate.
2789 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2791 * .dir-locals.el: New file.
2793 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2795 * .gitattributes: New file.
2797 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2799 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2800 reply into an S reply.
2801 * server.cc (disable_packet_T): New global.
2802 (captured_main): Set new global when appropriate.
2803 * server.h (disable_packet_T): Declare.
2805 2020-02-21 Tom Tromey <tom@tromey.com>
2807 * Makefile.in (mostlyclean): New target.
2809 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2811 * target.h (struct process_stratum_target): Remove.
2812 (class process_target): Rename to ...
2813 (class process_stratum_target): ... this.
2814 * linux-low.h (class linux_process_target): Derive from
2815 'process_stratum_target'.
2816 * linux-low.cc (linux_target_ops): Remove.
2817 (initialize_low): Set the_target to the singleton instance of
2818 linux_process_target.
2819 * lynx-low.h (class lynx_process_target): Derive from
2820 'process_stratum_target'.
2821 * lynx-low.cc (lynx_target_ops): Remove.
2822 (initialize_low): Set the_target to the singleton instance of
2823 lynx_process_target.
2824 * nto-low.h (class nto_process_target): Derive from
2825 'process_stratum_target'.
2826 * nto-low.cc (nto_target_ops): Remove.
2827 (initialize_low): Set the_target to the singleton instance of
2829 * win32-low.h (class win32_process_target): Derive from
2830 'process_stratum_target'.
2831 * win32-low.cc (win32_target_ops): Remove.
2832 (initialize_low): Set the_target to the singleton instance of
2833 win32_process_target.
2835 Replace 'the_target->pt' with 'the_target' in the uses below.
2837 * hostio.cc (hostio_error)
2842 * linux-aarch32-low.cc (arm_breakpoint_at)
2843 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2844 * linux-arm-low.cc (arm_sigreturn_next_pc)
2846 (arm_get_syscall_trapinfo)
2847 * linux-cris-low.cc (cris_breakpoint_at)
2848 * linux-crisv32-low.cc (cris_breakpoint_at)
2849 * linux-low.cc (handle_extended_wait)
2852 (linux_process_target::breakpoint_kind_from_pc)
2854 * linux-m32r-low.cc (m32r_breakpoint_at)
2855 * linux-mips-low.cc (mips_breakpoint_at)
2856 * linux-nios2-low.cc (nios2_breakpoint_at)
2857 * linux-ppc-low.cc (ppc_breakpoint_at)
2858 * linux-s390-low.cc (s390_get_hwcap)
2859 * linux-sh-low.cc (sh_breakpoint_at)
2860 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2861 (sparc_store_gregset_from_stack)
2862 (sparc_breakpoint_at)
2863 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2864 * linux-tile-low.cc (tile_breakpoint_at)
2865 * linux-x86-low.cc (x86_breakpoint_at)
2866 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2867 * mem-break.cc (bp_size)
2869 (insert_memory_breakpoint)
2870 (set_raw_breakpoint_at)
2871 (delete_raw_breakpoint)
2873 (uninsert_raw_breakpoint)
2874 (reinsert_raw_breakpoint)
2875 (validate_inserted_breakpoint)
2876 * regcache.cc (regcache_read_pc)
2878 * remote-utils.cc (putpkt_binary_1)
2881 (prepare_resume_reply)
2882 * server.cc (handle_general_set)
2885 (handle_qxfer_exec_file)
2886 (handle_qxfer_libraries_svr4)
2887 (handle_qxfer_osdata)
2888 (handle_qxfer_siginfo)
2889 (handle_qxfer_fdpic)
2893 (queue_stop_reply_callback)
2895 * target.cc (prepare_to_access_memory)
2896 (done_accessing_memory)
2897 (read_inferior_memory)
2898 (target_write_memory)
2899 (target_stop_and_wait)
2901 (target_mourn_inferior)
2902 (target_continue_no_signal)
2904 (target_supports_multi_process)
2907 (target_create_inferior)
2908 (target_post_create_inferior)
2910 (target_supports_fork_events)
2911 (target_supports_vfork_events)
2912 (target_supports_exec_events)
2913 (target_handle_new_gdb_connection)
2916 (fetch_inferior_registers)
2917 (store_inferior_registers)
2919 (target_supports_non_stop)
2921 (target_process_qsupported)
2922 (target_supports_catch_syscall)
2923 (target_get_ipa_tdesc_idx)
2924 (target_supports_tracepoints)
2925 (target_supports_fast_tracepoints)
2926 (target_get_min_fast_tracepoint_insn_len)
2927 (target_thread_stopped)
2929 (target_unpause_all)
2930 (target_stabilize_threads)
2931 (target_install_fast_tracepoint_jump_pad)
2933 (target_supports_disable_randomization)
2934 (target_supports_agent)
2935 (target_enable_btrace)
2936 (target_disable_btrace)
2937 (target_read_btrace)
2938 (target_read_btrace_conf)
2939 (target_supports_range_stepping)
2940 (target_supports_stopped_by_sw_breakpoint)
2941 (target_stopped_by_sw_breakpoint)
2942 (target_supports_stopped_by_hw_breakpoint)
2943 (target_supports_hardware_single_step)
2944 (target_stopped_by_hw_breakpoint)
2945 (target_breakpoint_kind_from_pc)
2946 (target_breakpoint_kind_from_current_state)
2947 (target_supports_software_single_step)
2948 (target_core_of_thread)
2949 (target_thread_name)
2950 (target_thread_handle)
2951 * win32-low.cc (do_initial_child_stuff)
2953 Rename target op default definitions listed below.
2955 * target.cc (process_target::post_create_inferior): Rename as ...
2956 (process_stratum_target::post_create_inferior): ... this.
2957 (process_target::prepare_to_access_memory): Rename as ...
2958 (process_stratum_target::prepare_to_access_memory): ... this.
2959 (process_target::done_accessing_memory): Rename as ...
2960 (process_stratum_target::done_accessing_memory): ... this.
2961 (process_target::look_up_symbols): Rename as ...
2962 (process_stratum_target::look_up_symbols): ... this.
2963 (process_target::supports_read_auxv): Rename as ...
2964 (process_stratum_target::supports_read_auxv): ... this.
2965 (process_target::read_auxv): Rename as ...
2966 (process_stratum_target::read_auxv): ... this.
2967 (process_target::supports_z_point_type): Rename as ...
2968 (process_stratum_target::supports_z_point_type): ... this.
2969 (process_target::insert_point): Rename as ...
2970 (process_stratum_target::insert_point): ... this.
2971 (process_target::remove_point): Rename as ...
2972 (process_stratum_target::remove_point): ... this.
2973 (process_target::stopped_by_sw_breakpoint): Rename as ...
2974 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2975 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2976 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2977 (process_target::stopped_by_hw_breakpoint): Rename as ...
2978 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2979 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2980 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2981 (process_target::supports_hardware_single_step): Rename as ...
2982 (process_stratum_target::supports_hardware_single_step): ... this.
2983 (process_target::stopped_by_watchpoint): Rename as ...
2984 (process_stratum_target::stopped_by_watchpoint): ... this.
2985 (process_target::stopped_data_address): Rename as ...
2986 (process_stratum_target::stopped_data_address): ... this.
2987 (process_target::supports_read_offsets): Rename as ...
2988 (process_stratum_target::supports_read_offsets): ... this.
2989 (process_target::read_offsets): Rename as ...
2990 (process_stratum_target::read_offsets): ... this.
2991 (process_target::supports_get_tls_address): Rename as ...
2992 (process_stratum_target::supports_get_tls_address): ... this.
2993 (process_target::get_tls_address): Rename as ...
2994 (process_stratum_target::get_tls_address): ... this.
2995 (process_target::hostio_last_error): Rename as ...
2996 (process_stratum_target::hostio_last_error): ... this.
2997 (process_target::supports_qxfer_osdata): Rename as ...
2998 (process_stratum_target::supports_qxfer_osdata): ... this.
2999 (process_target::qxfer_osdata): Rename as ...
3000 (process_stratum_target::qxfer_osdata): ... this.
3001 (process_target::supports_qxfer_siginfo): Rename as ...
3002 (process_stratum_target::supports_qxfer_siginfo): ... this.
3003 (process_target::qxfer_siginfo): Rename as ...
3004 (process_stratum_target::qxfer_siginfo): ... this.
3005 (process_target::supports_non_stop): Rename as ...
3006 (process_stratum_target::supports_non_stop): ... this.
3007 (process_target::async): Rename as ...
3008 (process_stratum_target::async): ... this.
3009 (process_target::start_non_stop): Rename as ...
3010 (process_stratum_target::start_non_stop): ... this.
3011 (process_target::supports_multi_process): Rename as ...
3012 (process_stratum_target::supports_multi_process): ... this.
3013 (process_target::supports_fork_events): Rename as ...
3014 (process_stratum_target::supports_fork_events): ... this.
3015 (process_target::supports_vfork_events): Rename as ...
3016 (process_stratum_target::supports_vfork_events): ... this.
3017 (process_target::supports_exec_events): Rename as ...
3018 (process_stratum_target::supports_exec_events): ... this.
3019 (process_target::handle_new_gdb_connection): Rename as ...
3020 (process_stratum_target::handle_new_gdb_connection): ... this.
3021 (process_target::handle_monitor_command): Rename as ...
3022 (process_stratum_target::handle_monitor_command): ... this.
3023 (process_target::core_of_thread): Rename as ...
3024 (process_stratum_target::core_of_thread): ... this.
3025 (process_target::supports_read_loadmap): Rename as ...
3026 (process_stratum_target::supports_read_loadmap): ... this.
3027 (process_target::read_loadmap): Rename as ...
3028 (process_stratum_target::read_loadmap): ... this.
3029 (process_target::process_qsupported): Rename as ...
3030 (process_stratum_target::process_qsupported): ... this.
3031 (process_target::supports_tracepoints): Rename as ...
3032 (process_stratum_target::supports_tracepoints): ... this.
3033 (process_target::read_pc): Rename as ...
3034 (process_stratum_target::read_pc): ... this.
3035 (process_target::write_pc): Rename as ...
3036 (process_stratum_target::write_pc): ... this.
3037 (process_target::supports_thread_stopped): Rename as ...
3038 (process_stratum_target::supports_thread_stopped): ... this.
3039 (process_target::thread_stopped): Rename as ...
3040 (process_stratum_target::thread_stopped): ... this.
3041 (process_target::supports_get_tib_address): Rename as ...
3042 (process_stratum_target::supports_get_tib_address): ... this.
3043 (process_target::get_tib_address): Rename as ...
3044 (process_stratum_target::get_tib_address): ... this.
3045 (process_target::pause_all): Rename as ...
3046 (process_stratum_target::pause_all): ... this.
3047 (process_target::unpause_all): Rename as ...
3048 (process_stratum_target::unpause_all): ... this.
3049 (process_target::stabilize_threads): Rename as ...
3050 (process_stratum_target::stabilize_threads): ... this.
3051 (process_target::supports_fast_tracepoints): Rename as ...
3052 (process_stratum_target::supports_fast_tracepoints): ... this.
3053 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3054 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3055 (process_target::emit_ops): Rename as ...
3056 (process_stratum_target::emit_ops): ... this.
3057 (process_target::supports_disable_randomization): Rename as ...
3058 (process_stratum_target::supports_disable_randomization): ... this.
3059 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3060 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3061 (process_target::qxfer_libraries_svr4): Rename as ...
3062 (process_stratum_target::qxfer_libraries_svr4): ... this.
3063 (process_target::supports_agent): Rename as ...
3064 (process_stratum_target::supports_agent): ... this.
3065 (process_target::enable_btrace): Rename as ...
3066 (process_stratum_target::enable_btrace): ... this.
3067 (process_target::disable_btrace): Rename as ...
3068 (process_stratum_target::disable_btrace): ... this.
3069 (process_target::read_btrace): Rename as ...
3070 (process_stratum_target::read_btrace): ... this.
3071 (process_target::read_btrace_conf): Rename as ...
3072 (process_stratum_target::read_btrace_conf): ... this.
3073 (process_target::supports_range_stepping): Rename as ...
3074 (process_stratum_target::supports_range_stepping): ... this.
3075 (process_target::supports_pid_to_exec_file): Rename as ...
3076 (process_stratum_target::supports_pid_to_exec_file): ... this.
3077 (process_target::pid_to_exec_file): Rename as ...
3078 (process_stratum_target::pid_to_exec_file): ... this.
3079 (process_target::supports_multifs): Rename as ...
3080 (process_stratum_target::supports_multifs): ... this.
3081 (process_target::multifs_open): Rename as ...
3082 (process_stratum_target::multifs_open): ... this.
3083 (process_target::multifs_unlink): Rename as ...
3084 (process_stratum_target::multifs_unlink): ... this.
3085 (process_target::multifs_readlink): Rename as ...
3086 (process_stratum_target::multifs_readlink): ... this.
3087 (process_target::breakpoint_kind_from_pc): Rename as ...
3088 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3089 (process_target::breakpoint_kind_from_current_state): Rename as ...
3090 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3091 (process_target::thread_name): Rename as ...
3092 (process_stratum_target::thread_name): ... this.
3093 (process_target::thread_handle): Rename as ...
3094 (process_stratum_target::thread_handle): ... this.
3095 (process_target::supports_software_single_step): Rename as ...
3096 (process_stratum_target::supports_software_single_step): ... this.
3097 (process_target::supports_catch_syscall): Rename as ...
3098 (process_stratum_target::supports_catch_syscall): ... this.
3099 (process_target::get_ipa_tdesc_idx): Rename as ...
3100 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3102 2020-02-20 Pedro Alves <palves@redhat.com>
3104 * target.cc (set_target_ops): Simply copy the given target pointer
3105 instead of creating a copy of the pointed object.
3107 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3109 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3112 * target.h (struct process_stratum_target): Remove the target op.
3113 (class process_target): Add the target op.
3114 (target_get_ipa_tdesc_idx): Update the macro.
3115 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3117 Update the derived classes and callers below.
3119 * linux-low.cc (linux_target_ops): Update.
3120 (linux_get_ipa_tdesc_idx): Turn into ...
3121 (linux_process_target::get_ipa_tdesc_idx): ... this.
3122 * linux-low.h (class linux_process_target): Update.
3123 * lynx-low.cc (lynx_target_ops): Update.
3124 * nto-low.cc (nto_target_ops): Update.
3125 * win32-low.cc (win32_target_ops): Update.
3127 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3129 Turn process_stratum_target's supports_catch_syscall op into a
3130 method of process_target.
3132 * target.h (struct process_stratum_target): Remove the target op.
3133 (class process_target): Add the target op.
3134 (target_supports_catch_syscall): Update the macro.
3135 * target.cc (process_target::supports_catch_syscall): Define.
3137 Update the derived classes and callers below.
3139 * linux-low.cc (linux_target_ops): Update.
3140 (linux_supports_catch_syscall): Turn into ...
3141 (linux_process_target::supports_catch_syscall): ... this.
3142 * linux-low.h (class linux_process_target): Update.
3143 * lynx-low.cc (lynx_target_ops): Update.
3144 * nto-low.cc (nto_target_ops): Update.
3145 * win32-low.cc (win32_target_ops): Update.
3147 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3149 Turn process_stratum_target's supports_software_single_step op
3150 into a method of process_target.
3152 * target.h (struct process_stratum_target): Remove the target op.
3153 (class process_target): Add the target op.
3154 (target_supports_software_single_step): Update the macro.
3155 * target.cc (process_target::supports_software_single_step): Define.
3157 Update the derived classes and callers below.
3159 * linux-low.cc (linux_target_ops): Update.
3160 (linux_supports_software_single_step): Turn into ...
3161 (linux_process_target::supports_software_single_step): ... this.
3162 * linux-low.h (class linux_process_target): Update.
3163 * lynx-low.cc (lynx_target_ops): Update.
3164 * nto-low.cc (nto_target_ops): Update.
3165 * win32-low.cc (win32_target_ops): Update.
3167 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3169 Turn process_stratum_target's thread_name and thread_handle ops
3170 into methods of process_target.
3172 * target.h (struct process_stratum_target): Remove the target ops.
3173 (class process_target): Add the target ops.
3174 (target_thread_name): Update the macro.
3175 (target_thread_handle): Update the macro.
3176 * target.cc (process_target::thread_name): Define.
3177 (process_target::thread_handle): Define.
3179 Update the derived classes and callers below.
3181 * linux-low.cc (linux_target_ops): Update.
3182 (linux_process_target::thread_name): Define.
3183 (linux_process_target::thread_handle): Define.
3184 * linux-low.h (class linux_process_target): Update.
3185 * lynx-low.cc (lynx_target_ops): Update.
3186 * nto-low.cc (nto_target_ops): Update.
3187 * win32-low.cc (win32_target_ops): Update.
3189 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3191 Turn process_stratum_target's breakpoint_kind_from_pc,
3192 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3193 ops into methods of process_target.
3195 * target.h (struct process_stratum_target): Remove the target op.
3196 (class process_target): Add the target op.
3197 (target_breakpoint_kind_from_pc): Update the macro.
3198 (target_breakpoint_kind_from_current_state): Update the macro.
3199 (default_breakpoint_kind_from_pc): Remove declaration.
3200 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3201 (process_target::breakpoint_kind_from_pc): ... this.
3202 (process_target::breakpoint_kind_from_current_state): Define.
3204 Update the derived classes and callers below.
3206 * mem-break.cc (bp_size): Update.
3207 (bp_opcode): Update.
3208 * linux-low.cc (linux_target_ops): Update.
3209 (linux_wait_1): Update.
3210 (linux_breakpoint_kind_from_pc): Turn into ...
3211 (linux_process_target::breakpoint_kind_from_pc): ... this.
3212 (linux_sw_breakpoint_from_kind): Turn into ...
3213 (linux_process_target::sw_breakpoint_from_kind): ... this.
3214 (linux_breakpoint_kind_from_current_state): Turn into ...
3215 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3216 * linux-low.h (class linux_process_target): Update.
3217 * lynx-low.cc (lynx_target_ops): Update.
3218 (lynx_process_target::sw_breakpoint_from_kind): Define.
3219 * lynx-low.h (class lynx_process_target): Update.
3220 * nto-low.cc (nto_target_ops): Update.
3221 (nto_sw_breakpoint_from_kind): Turn into ...
3222 (nto_process_target::sw_breakpoint_from_kind): ... this.
3223 * nto-low.h (class nto_process_target): Update.
3224 * win32-low.cc (win32_target_ops): Update.
3225 (win32_sw_breakpoint_from_kind): Turn into ...
3226 (win32_process_target::sw_breakpoint_from_kind): ... this.
3227 * win32-low.h (class win32_process_target): Update.
3229 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3231 Turn process_stratum_target's multifs_open, multifs_readlink,
3232 multifs_unlink ops into methods of process_target.
3234 * target.h (struct process_stratum_target): Remove the target ops.
3235 (class process_target): Add the target ops. Also add
3237 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3239 (process_target::supports_multifs): Define.
3240 (process_target::multifs_open): Define.
3241 (process_target::multifs_readlink): Define.
3242 (process_target::multifs_unlink): Define.
3244 Update the derived classes and callers below.
3246 * hostio.cc (handle_setfs): Update.
3247 (handle_open): Update.
3248 (handle_unlink): Update.
3249 (handle_readlink): Update.
3250 * linux-low.cc (linux_target_ops): Update.
3251 (linux_process_target::supports_multifs): Define.
3252 (linux_process_target::multifs_open): Define.
3253 (linux_process_target::multifs_readlink): Define.
3254 (linux_process_target::multifs_unlink): Define.
3255 * linux-low.h (class linux_process_target): Update.
3256 * lynx-low.cc (lynx_target_ops): Update.
3257 * nto-low.cc (nto_target_ops): Update.
3258 * win32-low.cc (win32_target_ops): Update.
3260 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3262 Turn process_stratum_target's pid_to_exec_file op into a method
3265 * target.h (struct process_stratum_target): Remove the target op.
3266 (class process_target): Add the target op. Also add
3267 'supports_pid_to_exec_file'.
3268 * target.cc (process_target::pid_to_exec_file): Define.
3269 (process_target::supports_pid_to_exec_file): Define.
3271 Update the derived classes and callers below.
3273 * server.cc (handle_qxfer_exec_file): Update.
3274 (handle_query): Update.
3275 * linux-low.cc (linux_target_ops): Update.
3276 (linux_process_target::supports_pid_to_exec_file): Define.
3277 (linux_process_target::pid_to_exec_file): Define.
3278 * linux-low.h (class linux_process_target): Update.
3279 * lynx-low.cc (lynx_target_ops): Update.
3280 * nto-low.cc (nto_target_ops): Update.
3281 * win32-low.cc (win32_target_ops): Update.
3283 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3285 Turn process_stratum_target's supports_range_stepping op into a
3286 method of process_target.
3288 * target.h (struct process_stratum_target): Remove the target op.
3289 (class process_target): Add the target op.
3290 (target_supports_range_stepping): Update the macro.
3291 * target.cc (process_target::supports_range_stepping): Define.
3293 Update the derived classes and callers below.
3295 * linux-low.cc (linux_target_ops): Update.
3296 (linux_supports_range_stepping): Turn into ...
3297 (linux_process_target::supports_range_stepping): ... this.
3298 * linux-low.h (class linux_process_target): Update.
3299 * lynx-low.cc (lynx_target_ops): Update.
3300 * nto-low.cc (nto_target_ops): Update.
3301 * win32-low.cc (win32_target_ops): Update.
3303 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3305 Turn process_stratum_target's btrace-related ops (enable_btrace,
3306 disable_btrace, read_btrace, read_btrace_conf) into methods of
3309 * target.h (struct process_stratum_target): Remove the target ops.
3310 (class process_target): Add the target ops.
3311 (target_enable_btrace): Update.
3312 (target_disable_btrace): Update.
3313 (target_read_btrace): Update.
3314 (target_read_btrace_conf): Update.
3315 * target.cc (process_target::enable_btrace): Define.
3316 (process_target::disable_btrace): Define.
3317 (process_target::read_btrace): Define.
3318 (process_target::read_btrace_conf): Define.
3320 Update the derived classes and callers below.
3322 * linux-low.cc (linux_target_ops): Update.
3323 (linux_process_target:enable_btrace): Define as a wrapper around
3324 linux_enable_btrace.
3325 (linux_low_disable_btrace): Turn into ...
3326 (linux_process_target::disable_btrace): ... this.
3327 (linux_low_read_btrace): Turn into ...
3328 (linux_process_target::read_btrace): ... this.
3329 (linux_low_btrace_conf): Turn into ...
3330 (linux_process_target::read_btrace_conf): ... this.
3331 * linux-low.h (class linux_process_target): Update.
3332 * lynx-low.cc (lynx_target_ops): Update.
3333 * nto-low.cc (nto_target_ops): Update.
3334 * win32-low.cc (win32_target_ops): Update.
3336 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3338 Turn process_stratum_target's supports_agent op into a method of
3341 * target.h (struct process_stratum_target): Remove the target op.
3342 (class process_target): Add the target op.
3343 (target_supports_agent): Update the macro.
3344 * target.cc (process_target::supports_agent): Define.
3346 Update the derived classes and callers below.
3348 * linux-low.cc (linux_target_ops): Update.
3349 (linux_supports_agent): Turn into ...
3350 (linux_process_target::supports_agent): ... this.
3351 * linux-low.h (class linux_process_target): Update.
3352 * lynx-low.cc (lynx_target_ops): Update.
3353 * nto-low.cc (nto_target_ops): Update.
3354 * win32-low.cc (win32_target_ops): Update.
3356 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3358 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3359 method of process_target.
3361 * target.h (struct process_stratum_target): Remove the target op.
3362 (class process_target): Add the target op. Also add
3363 'supports_qxfer_libraries_svr4'.
3364 * target.cc (process_target::qxfer_libraries_svr4): Define.
3365 (process_target::supports_qxfer_libraries_svr4): Define.
3367 Update the derived classes and callers below.
3369 * server.cc (handle_qxfer_libraries_svr4): Update.
3370 (handle_query): Update.
3371 * linux-low.cc (linux_target_ops): Update.
3372 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3373 (linux_qxfer_libraries_svr4): Turn into ...
3374 (linux_process_target::qxfer_libraries_svr4): ... this.
3375 * linux-low.h (class linux_process_target): Update.
3376 * lynx-low.cc (lynx_target_ops): Update.
3377 * nto-low.cc (nto_target_ops): Update.
3378 * win32-low.cc (win32_target_ops): Update.
3380 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3382 Turn process_stratum_target's supports_disable_randomization op
3383 into a method of process_target.
3385 * target.h (struct process_stratum_target): Remove the target op.
3386 (class process_target): Add the target op.
3387 (target_supports_disable_randomization): Update the macro.
3388 * target.cc (process_target::supports_disable_randomization): Define.
3390 Update the derived classes and callers below.
3392 * linux-low.cc (linux_target_ops): Update.
3393 (linux_supports_disable_randomization): Turn into ...
3394 (linux_process_target::supports_disable_randomization): ... this.
3395 * linux-low.h (class linux_process_target): Update.
3396 * lynx-low.cc (lynx_target_ops): Update.
3397 * nto-low.cc (nto_target_ops): Update.
3398 * win32-low.cc (win32_target_ops): Update.
3400 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3402 Turn process_stratum_target's emit_ops op into a method of
3405 * target.h (struct process_stratum_target): Remove the target op.
3406 (class process_target): Add the target op.
3407 (target_emit_ops): Update the macro.
3408 * target.cc (process_target::emit_ops): Define.
3410 Update the derived classes and callers below.
3412 * linux-low.cc (linux_target_ops): Update.
3413 (linux_emit_ops): Turn into ...
3414 (linux_process_target::emit_ops): ... this.
3415 * linux-low.h (class linux_process_target): Update.
3416 * lynx-low.cc (lynx_target_ops): Update.
3417 * nto-low.cc (nto_target_ops): Update.
3418 * win32-low.cc (win32_target_ops): Update.
3420 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3422 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3423 and get_min_fast_tracepoint_insn_len ops into methods of
3426 * target.h (struct process_stratum_target): Remove the target ops.
3427 (class process_target): Add the target ops. Also add
3428 'supports_fast_tracepoints'.
3429 (target_supports_fast_tracepoints): Update the macro.
3430 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3431 (install_fast_tracepoint_jump_pad): Update and rename the macro
3433 (target_install_fast_tracepoint_jump_pad): ... this.
3434 * target.cc (process_target::supports_fast_tracepoints): Define.
3435 (process_target::install_fast_tracepoint_jump_pad): Define.
3436 (process_target::get_min_fast_tracepoint_insn_len): Define.
3438 Update the derived classes and callers below.
3440 * tracepoint.cc (install_fast_tracepoint): Update.
3441 * linux-low.cc (linux_target_ops): Update.
3442 (linux_process_target::supports_fast_tracepoints): Define.
3443 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3444 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3445 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3446 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3447 * linux-low.h (class linux_process_target): Update.
3448 * lynx-low.cc (lynx_target_ops): Update.
3449 * nto-low.cc (nto_target_ops): Update.
3450 * win32-low.cc (win32_target_ops): Update.
3452 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3454 Turn process_stratum_target's stabilize_threads op into a
3455 method of process_target.
3457 * target.h (struct process_stratum_target): Remove the target op.
3458 (class process_target): Add the target op.
3459 (target_stabilize_threads): Update the macro.
3460 * target.cc (process_target::stabilize_threads): Define.
3462 Update the derived classes and callers below.
3464 * server.cc (handle_status): Update.
3465 * tracepoint.cc (cmd_qtdp): Update.
3466 (cmd_qtstart): Update.
3467 * linux-low.cc (linux_target_ops): Update.
3468 (linux_stabilize_threads): Turn into ...
3469 (linux_process_target::stabilize_threads): ... this.
3470 (linux_wait_1): Update.
3471 * linux-low.h (class linux_process_target): Update.
3472 * lynx-low.cc (lynx_target_ops): Update.
3473 * nto-low.cc (nto_target_ops): Update.
3474 * win32-low.cc (win32_target_ops): Update.
3476 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3478 Turn process_stratum_target's pause_all and unpause_all ops
3479 into methods of process_target.
3481 * target.h (struct process_stratum_target): Remove the target ops.
3482 (class process_target): Add the target ops.
3483 (pause_all): Update the macro and rename to...
3484 (target_pause_all): ... this.
3485 (unpause_all): Update the macro and rename to...
3486 (target_unpause_all): ... this.
3487 * target.cc (process_target::pause_all): Define.
3488 (process_target::unpause_all): Define.
3490 Update the derived classes and callers below.
3492 * server.cc (handle_status): Update.
3493 * tracepoint.cc (clear_installed_tracepoints): Update.
3495 (cmd_qtstart): Update.
3496 (stop_tracing): Update.
3497 (cmd_qtstatus): Update.
3498 (upload_fast_traceframes): Update.
3499 (run_inferior_command): Update.
3500 * linux-low.cc (linux_target_ops): Update.
3501 (linux_pause_all): Turn into ...
3502 (linux_process_target::pause_all): ... this.
3503 (linux_unpause_all): Turn into ...
3504 (linux_process_target::unpause_all): ... this.
3505 (linux_process_target::prepare_to_access_memory): Update.
3506 (linux_process_target::done_accessing_memory): Update.
3507 * linux-low.h (class linux_process_target): Update.
3508 * lynx-low.cc (lynx_target_ops): Update.
3509 * nto-low.cc (nto_target_ops): Update.
3510 * win32-low.cc (win32_target_ops): Update.
3512 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3514 Turn process_stratum_target's get_tib_address op into a method of
3517 * target.h (struct process_stratum_target): Remove the target op.
3518 (class process_target): Add the target op. Also add
3519 'supports_get_tib_address'.
3520 * target.cc (process_target::get_tib_address): Define.
3521 (process_target::supports_get_tib_address): Define.
3523 Update the derived classes and callers below.
3525 * server.cc (handle_query): Update.
3526 * linux-low.cc (win32_target_ops): Update.
3527 * lynx-low.cc (lynx_target_ops): Update.
3528 * nto-low.cc (nto_target_ops): Update.
3529 * win32-low.cc (win32_target_ops): Update.
3530 (win32_process_target::supports_get_tib_address): Define.
3531 (win32_get_tib_address): Turn into ...
3532 (win32_process_target::get_tib_address): ... this.
3533 * win32-low.h (class win32_process_target): Update.
3535 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3537 Turn process_stratum_target's thread_stopped op into a method of
3540 * target.h (struct process_stratum_target): Remove the target op.
3541 (class process_target): Add the target op. Also add
3542 'supports_thread_stopped'.
3543 (target_thread_stopped): Update the macro.
3544 * target.cc (process_target::thread_stopped): Define.
3545 (process_target::supports_thread_stopped): Define.
3546 (prepare_to_access_memory): Update.
3548 Update the derived classes and callers below.
3550 * server.cc (queue_stop_reply_callback): Update.
3551 * linux-low.cc (linux_target_ops): Update.
3552 (linux_process_target::supports_thread_stopped): Define.
3553 (linux_thread_stopped): Turn into ...
3554 (linux_process_target::thread_stopped): ... this.
3555 * linux-low.h (class linux_process_target): Update.
3556 * lynx-low.cc (lynx_target_ops): Update.
3557 * nto-low.cc (nto_target_ops): Update.
3558 * win32-low.cc (win32_target_ops): Update.
3560 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3562 Turn process_stratum_target's read_pc and write_pc ops into
3563 methods of process_target.
3565 * target.h (struct process_stratum_target): Remove the target ops.
3566 (class process_target): Add the target ops.
3567 * target.cc (process_target::read_pc): Define.
3568 (process_target::write_pc): Define.
3570 Update the derived classes and callers below.
3572 * regcache.cc (regcache_read_pc): Update.
3573 (regcache_write_pc): Update.
3574 * linux-low.cc (linux_target_ops): Update.
3575 (linux_read_pc): Turn into ...
3576 (linux_process_target::read_pc): ... this.
3577 (linux_write_pc): Turn into ...
3578 (linux_process_target::write_pc): ... this.
3579 * linux-low.h (class linux_process_target): Update.
3580 * lynx-low.cc (lynx_target_ops): Update.
3581 * nto-low.cc (nto_target_ops): Update.
3582 * win32-low.cc (win32_target_ops): Update.
3584 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3586 Turn process_stratum_target's supports_tracepoints op into a
3587 method of process_target.
3589 * target.h (struct process_stratum_target): Remove the target op.
3590 (class process_target): Add the target op.
3591 (target_supports_tracepoints): Update the macro.
3592 * target.cc (process_target::supports_tracepoints): Define.
3594 Update the derived classes and callers below.
3596 * linux-low.cc (linux_target_ops): Update.
3597 (linux_supports_tracepoints): Turn into ...
3598 (linux_process_target::supports_tracepoints): ... this.
3599 * linux-low.h (class linux_process_target): Update.
3600 * lynx-low.cc (lynx_target_ops): Update.
3601 * nto-low.cc (nto_target_ops): Update.
3602 * win32-low.cc (win32_target_ops): Update.
3604 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3606 Turn process_stratum_target's process_qsupported op into a method
3609 * target.h (struct process_stratum_target): Remove the target op.
3610 (class process_target): Add the target op.
3611 (target_process_qsupported): Update the macro.
3612 * target.cc (process_target::process_qsupported): Define.
3614 Update the derived classes and callers below.
3616 * linux-low.cc (linux_target_ops): Update.
3617 (linux_process_qsupported): Turn into ...
3618 (linux_process_target::process_qsupported): ... this.
3619 * linux-low.h (class linux_process_target): Update.
3620 * lynx-low.cc (lynx_target_ops): Update.
3621 * nto-low.cc (nto_target_ops): Update.
3622 * win32-low.cc (win32_target_ops): Update.
3624 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3626 Turn process_stratum_target's read_loadmap op into a method of
3629 * target.h (struct process_stratum_target): Remove the target op.
3630 (class process_target): Add the target op. Also add
3631 'supports_read_loadmap'.
3632 * target.cc (process_target::read_loadmap): Define.
3633 (process_target::supports_read_loadmap): Define.
3635 Update the derived classes and callers below.
3637 * server.cc (handle_qxfer_fdpic): Update.
3638 (handle_query): Update.
3639 * linux-low.cc (linux_target_ops): Update.
3640 (linux_process_target::supports_read_loadmap): Define.
3641 (linux_read_loadmap): Turn into ...
3642 (linux_process_target::read_loadmap): ... this.
3643 * linux-low.h (class linux_process_target): Update.
3644 * lynx-low.cc (lynx_target_ops): Update.
3645 * nto-low.cc (nto_target_ops): Update.
3646 * win32-low.cc (win32_target_ops): Update.
3648 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3650 Turn process_stratum_target's core_of_thread op into a method of
3653 * target.h (struct process_stratum_target): Remove the target op.
3654 (class process_target): Add the target op.
3655 (target_core_of_thread): Update the macro.
3656 * target.cc (process_target::core_of_thread): Define.
3658 Update the derived classes and callers below.
3660 * linux-low.cc (linux_target_ops): Update.
3661 (linux_process_target::core_of_thread): Define.
3662 * linux-low.h (class linux_process_target): Update.
3663 * lynx-low.cc (lynx_target_ops): Update.
3664 * nto-low.cc (nto_target_ops): Update.
3665 * win32-low.cc (win32_target_ops): Update.
3667 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3669 Turn process_stratum_target's handle_monitor_command op into a
3670 method of process_target.
3672 * target.h (struct process_stratum_target): Remove the target op.
3673 (class process_target): Add the target op.
3674 (target_handle_monitor_command): Update the macro.
3675 * target.cc (process_target::handle_monitor_command): Define.
3677 Update the derived classes and callers below.
3679 * server.cc (handle_query): Update.
3680 * linux-low.cc (linux_target_ops): Update.
3681 (linux_process_target::handle_monitor_command): Define.
3682 * linux-low.h (class linux_process_target): Update.
3683 * lynx-low.cc (lynx_target_ops): Update.
3684 * nto-low.cc (nto_target_ops): Update.
3685 * win32-low.cc (win32_target_ops): Update.
3687 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3689 Turn process_stratum_target's handle_new_gdb_connection op into a
3690 method of process_target.
3692 * target.h (struct process_stratum_target): Remove the target op.
3693 (class process_target): Add the target op.
3694 (target_handle_new_gdb_connection): Update the macro.
3695 * target.cc (process_target::handle_new_gdb_connection): Define.
3697 Update the derived classes and callers below.
3699 * linux-low.cc (linux_target_ops): Update.
3700 (linux_handle_new_gdb_connection): Turn into ...
3701 (linux_process_target::handle_new_gdb_connection): ... this.
3702 * linux-low.h (class linux_process_target): Update.
3703 * lynx-low.cc (lynx_target_ops): Update.
3704 * nto-low.cc (nto_target_ops): Update.
3705 * win32-low.cc (win32_target_ops): Update.
3707 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3709 Turn process_stratum_target's supports_fork_events,
3710 supports_vfork_events, and supports_exec_events ops into methods
3713 * target.h (struct process_stratum_target): Remove the target ops.
3714 (class process_target): Add the target ops.
3715 (target_supports_fork_events): Update the macro.
3716 (target_supports_vfork_events): Update the macro.
3717 (target_supports_exec_events): Update the macro.
3718 * target.cc (process_target::supports_fork_events): Define.
3719 (process_target::supports_vfork_events): Define.
3720 (process_target::supports_exec_events): Define.
3722 Update the derived classes and callers below.
3724 * linux-low.cc (linux_target_ops): Update.
3725 (linux_supports_fork_events): Turn into ...
3726 (linux_process_target::supports_fork_events): ... this.
3727 (linux_supports_vfork_events): Turn into ...
3728 (linux_process_target::supports_vfork_events): ... this.
3729 (linux_supports_exec_events): Turn into ...
3730 (linux_process_target::supports_exec_events): ... this.
3731 * linux-low.h (class linux_process_target): Update.
3732 * lynx-low.cc (lynx_target_ops): Update.
3733 * nto-low.cc (nto_target_ops): Update.
3734 * win32-low.cc (win32_target_ops): Update.
3736 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3738 Turn process_stratum_target's supports_multi_process op into a
3739 method of process_target.
3741 * target.h (struct process_stratum_target): Remove the target op.
3742 (class process_target): Add the target op.
3743 * target.cc (process_target::supports_multi_process): Define.
3744 (target_supports_multi_process): Update.
3746 Update the derived classes and callers below.
3748 * linux-low.cc (linux_target_ops): Update.
3749 (linux_supports_multi_process): Turn into ...
3750 (linux_process_target::supports_multi_process): ... this.
3751 * linux-low.h (class linux_process_target): Update.
3752 * lynx-low.cc (lynx_target_ops): Update.
3753 * nto-low.cc (nto_target_ops): Update.
3754 * win32-low.cc (win32_target_ops): Update.
3756 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3758 Turn process_stratum_target's supports_non_stop, async, and
3759 start_non_stop ops into methods of process_target.
3761 * target.h (struct process_stratum_target): Remove the target ops.
3762 (class process_target): Add the target ops.
3763 (target_supports_non_stop): Update the macro.
3764 (target_async): Update the macro.
3765 (start_non_stop): Remove declaration.
3766 * target.cc (process_target::supports_non_stop): Define.
3767 (process_target::async): Define.
3768 (process_target::start_non_stop): Define.
3769 (start_non_stop): Remove.
3771 Update the derived classes and callers below.
3773 * server.cc (handle_qxfer_siginfo): Update.
3774 (handle_query): Update.
3775 * linux-low.cc (linux_target_ops): Update.
3776 (linux_supports_non_stop): Turn into ...
3777 (linux_process_target::supports_non_stop): ... this.
3778 (linux_async): Turn into ...
3779 (linux_process_target::async): ... this.
3780 (linux_start_non_stop): Turn into ...
3781 (linux_process_target::start_non_stop): ... this.
3782 * linux-low.h (class linux_process_target): Update.
3783 * lynx-low.cc (lynx_target_ops): Update.
3784 * nto-low.cc (nto_target_ops): Update.
3785 (nto_supports_non_stop): Remove; rely on the default behavior
3787 * win32-low.cc (win32_target_ops): Update.
3789 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3791 Turn process_stratum_target's qxfer_siginfo op into a method of
3794 * target.h (struct process_stratum_target): Remove the target op.
3795 (class process_target): Add the target op. Also add
3796 'supports_qxfer_siginfo'.
3797 * target.cc (process_target::qxfer_siginfo): Define.
3798 (process_target::supports_qxfer_siginfo): Define.
3800 Update the derived classes and callers below.
3802 * server.cc (handle_qxfer_siginfo): Update.
3803 (handle_query): Update.
3804 * linux-low.cc (linux_target_ops): Update.
3805 (linux_process_target::supports_qxfer_siginfo): Define.
3806 (linux_xfer_siginfo): Turn into ...
3807 (linux_process_target::qxfer_siginfo): ... this.
3808 * linux-low.h (class linux_process_target): Update.
3809 * lynx-low.cc (lynx_target_ops): Update.
3810 * nto-low.cc (nto_target_ops): Update.
3811 * win32-low.cc (win32_target_ops): Update.
3813 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3815 Turn process_stratum_target's qxfer_osdata op into a method of
3818 * target.h (struct process_stratum_target): Remove the target op.
3819 (class process_target): Add the target op. Also add
3820 'supports_qxfer_osdata'.
3821 * target.cc (process_target::qxfer_osdata): Define.
3822 (process_target::supports_qxfer_osdata): Define.
3824 Update the derived classes and callers below.
3826 * server.cc (handle_qxfer_osdata): Update.
3827 (handle_query): Update.
3828 * linux-low.cc (linux_target_ops): Update.
3829 (linux_process_target::supports_qxfer_osdata): Define.
3830 (linux_qxfer_osdata): Turn into ...
3831 (linux_process_target::qxfer_osdata): ... this.
3832 * linux-low.h (class linux_process_target): Update.
3833 * lynx-low.cc (lynx_target_ops): Update.
3834 * nto-low.cc (nto_target_ops): Update.
3835 * win32-low.cc (win32_target_ops): Update.
3837 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3839 Turn process_stratum_target's hostio_last_error op into a
3840 method of process_target.
3842 * target.h (struct process_stratum_target): Remove the target op.
3843 (class process_target): Add the target op.
3844 * target.cc: Add "hostio.h" to includes.
3845 (process_target::hostio_last_error): Define.
3847 Update the derived classes and callers below.
3849 * hostio.cc (hostio_error): Update.
3850 * linux-low.cc: Remove "hostio.h" from includes.
3851 (linux_target_ops): Update.
3852 * lynx-low.cc (lynx_target_ops): Update.
3853 * nto-low.cc (nto_target_ops): Update.
3854 * win32-low.h (class win32_process_target): Update.
3855 * win32-low.cc (win32_target_ops): Update.
3856 (wince_hostio_last_error): Turn into ...
3857 (win32_process_target::hostio_last_error): ... this.
3859 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3861 Turn process_stratum_target's get_tls_address op into a method of
3864 * target.h (struct process_stratum_target): Remove the target op.
3865 (class process_target): Add the target op. Also add
3866 'supports_get_tls_address'.
3867 * target.cc (process_target::get_tls_address): Define.
3868 (process_target::supports_get_tls_address): Define.
3870 Update the derived classes and callers below.
3872 * server.cc (handle_query): Update.
3873 * linux-low.cc (linux_target_ops): Update.
3874 (linux_process_target::supports_get_tls_address): Define.
3875 (linux_process_target::get_tls_address): Define.
3876 * linux-low.h (class linux_process_target): Update.
3877 * lynx-low.cc (lynx_target_ops): Update.
3878 * nto-low.cc (nto_target_ops): Update.
3879 * win32-low.cc (win32_target_ops): Update.
3881 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3883 Turn process_stratum_target's read_offsets op into a method of
3886 * target.h (struct process_stratum_target): Remove the target op.
3887 (class process_target): Add the target op. Also add
3888 'supports_read_offsets'.
3889 * target.cc (process_target::read_offsets): Define.
3890 (process_target::supports_read_offsets): Define.
3892 Update the derived classes and callers below.
3894 * server.cc (handle_query): Update.
3895 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3896 (linux_target_ops): Update.
3897 (linux_process_target::supports_read_offsets): Define.
3898 (linux_read_offsets): Turn into ...
3899 (linux_process_target::read_offsets): ... this.
3900 * linux-low.h (class linux_process_target): Update.
3901 * lynx-low.cc (lynx_target_ops): Update.
3902 * nto-low.cc (nto_target_ops): Update.
3903 * win32-low.cc (win32_target_ops): Update.
3905 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3907 Turn process_stratum_target's stopped_by_watchpoint and
3908 stopped_data_address ops into methods of process_target.
3910 * target.h (struct process_stratum_target): Remove the target ops.
3911 (class process_target): Add the target ops.
3912 * target.cc (process_target::stopped_by_watchpoint): Define.
3913 (process_target::stopped_data_address): Define.
3915 Update the derived classes and callers below.
3917 * remote-utils.cc (prepare_resume_reply): Update.
3918 * linux-low.cc (linux_target_ops): Update.
3919 (linux_stopped_by_watchpoint): Turn into ...
3920 (linux_process_target::stopped_by_watchpoint): ... this.
3921 (linux_stopped_data_address): Turn into ...
3922 (linux_process_target::stopped_data_address): ... this.
3923 * linux-low.h (class linux_process_target): Update.
3924 * lynx-low.cc (lynx_target_ops): Update.
3925 * nto-low.cc (nto_target_ops): Update.
3926 (nto_stopped_by_watchpoint): Turn into ...
3927 (nto_process_target::stopped_by_watchpoint): ... this.
3928 (nto_stopped_data_address): Turn into ...
3929 (nto_process_target::stopped_data_address): ... this.
3930 * nto-low.h (class nto_process_target): Update.
3931 * win32-low.cc (win32_target_ops): Update.
3932 (win32_stopped_by_watchpoint): Turn into ...
3933 (win32_process_target::stopped_by_watchpoint): ... this.
3934 (win32_stopped_data_address): Turn into ...
3935 (win32_process_target::stopped_data_address): ... this.
3936 * win32-low.h (class win32_process_target): Update.
3938 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3940 Turn process_stratum_target's supports_hardware_single_step op into
3941 a method of process_target.
3943 * target.h (struct process_stratum_target): Remove the target op.
3944 (class process_target): Add the target op.
3945 (target_supports_hardware_single_step): Update the macro.
3946 (target_can_do_hardware_single_step): Remove declaration.
3947 * target.cc (process_target::supports_hardware_single_step): Define.
3948 (target_can_do_hardware_single_step): Remove.
3950 Update the derived classes and callers below.
3952 * linux-low.h (class linux_process_target): Update.
3953 * linux-low.cc (linux_target_ops): Update.
3954 (linux_supports_hardware_single_step): Turn into ...
3955 (linux_process_target::supports_hardware_single_step): ... this.
3956 * lynx-low.h (class lynx_process_target): Update.
3957 * lynx-low.cc (lynx_target_ops): Update.
3958 (lynx_process_target::supports_hardware_single_step): Define.
3959 * nto-low.h (class nto_process_target): Update.
3960 * nto-low.cc (nto_target_ops): Update.
3961 (nto_process_target::supports_hardware_single_step): Define.
3962 * win32-low.h (class win32_process_target): Update.
3963 * win32-low.cc (win32_target_ops): Update.
3964 (win32_process_target::supports_hardware_single_step): Define.
3966 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3968 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3969 ops into methods of process_target.
3971 * target.h (struct process_stratum_target): Remove the target ops.
3972 (class process_target): Add the target ops.
3973 (target_stopped_by_hw_breakpoint): Update the macro.
3974 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3975 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3976 (process_target::supports_stopped_by_hw_breakpoint): Define.
3978 Update the derived classes and callers below.
3980 * linux-low.cc (linux_target_ops): Update.
3981 (linux_stopped_by_hw_breakpoint): Turn into ...
3982 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3983 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3984 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3985 * linux-low.h (class linux_process_target): Update.
3986 * lynx-low.cc (lynx_target_ops): Update.
3987 * nto-low.cc (nto_target_ops): Update.
3988 * win32-low.cc (win32_target_ops): Update.
3990 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3992 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3993 ops into methods of process_target.
3995 * target.h (struct process_stratum_target): Remove the target ops.
3996 (class process_target): Add the target ops.
3997 (target_stopped_by_sw_breakpoint): Update the macro.
3998 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3999 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4000 (process_target::supports_stopped_by_sw_breakpoint): Define.
4002 Update the derived classes and callers below.
4004 * linux-low.cc (linux_target_ops): Update.
4005 (linux_stopped_by_sw_breakpoint): Turn into ...
4006 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4007 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4008 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4009 * linux-low.h (class linux_process_target): Update.
4010 * lynx-low.cc (lynx_target_ops): Update.
4011 * nto-low.cc (nto_target_ops): Update.
4012 * win32-low.cc (win32_target_ops): Update.
4014 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4016 Turn process_stratum_target's insert_point and remove_point ops
4017 into methods of process_target.
4019 * target.h (struct process_stratum_target): Remove the target ops.
4020 (class process_target): Add the target ops.
4021 * target.cc (process_target::insert_point): Define.
4022 (process_target::remove_point): Define.
4024 Update the derived classes and callers below.
4026 * mem-break.cc (set_raw_breakpoint_at): Update.
4027 (delete_raw_breakpoint): Update.
4028 (uninsert_raw_breakpoint): Update.
4029 (reinsert_raw_breakpoint): Update.
4030 * linux-low.cc (linux_target_ops): Update.
4031 (linux_insert_point): Turn into ...
4032 (linux_process_target::insert_point): ... this.
4033 (linux_remove_point): Turn into ...
4034 (linux_process_target::remove_point): ... this.
4035 * linux-low.h (class linux_process_target): Update.
4036 * lynx-low.cc (lynx_target_ops): Update.
4037 * nto-low.cc (nto_target_ops): Update.
4038 (nto_insert_point): Turn into ...
4039 (nto_process_target::insert_point): ... this.
4040 (nto_remove_point): Turn into ...
4041 (nto_process_target::remove_point): ... this.
4042 * nto-low.h (class nto_process_target): Update.
4043 * win32-low.cc (win32_target_ops): Update.
4044 (win32_insert_point): Turn into ...
4045 (win32_process_target::insert_point): ... this.
4046 (win32_remove_point): Turn into ...
4047 (win32_process_target::remove_point): ... this.
4048 * win32-low.h (class win32_process_target): Update.
4050 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4052 Turn process_stratum_target's supports_z_point_type op into a
4053 method of process_target.
4055 * target.h (struct process_stratum_target): Remove the target op.
4056 (class process_target): Add the target op.
4057 * target.cc (process_target::supports_z_point_type): Define.
4059 Update the derived classes and callers below.
4061 * mem-break.cc (z_type_supported): Update.
4062 * linux-low.cc (linux_target_ops): Update.
4063 (linux_supports_z_point_type): Turn into ...
4064 (linux_process_target::supports_z_point_type): ... this.
4065 * linux-low.h (class linux_process_target): Update.
4066 * lynx-low.cc (lynx_target_ops): Update.
4067 * nto-low.cc (nto_target_ops): Update.
4068 (nto_supports_z_point_type): Turn into ...
4069 (nto_process_target::supports_z_point_type): ... this.
4070 * nto-low.h (class nto_process_target): Update.
4071 * win32-low.cc (win32_target_ops): Update.
4072 (win32_supports_z_point_type): Turn into ...
4073 (win32_process_target::supports_z_point_type): ... this.
4074 * win32-low.h (class win32_process_target): Update.
4076 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4078 Turn process_stratum_target's read_auxv op into a method of
4081 * target.h (class process_stratum_target): Remove the target op.
4082 (struct process_target): Add the target op. Also add
4083 'supports_read_auxv'.
4084 * target.cc (process_target::read_auxv): Define.
4085 (process_target::supports_read_auxv): Define.
4087 Update the derived classes and callers below.
4089 * server.cc (handle_qxfer_auxv): Update.
4090 (handle_query): Update.
4091 * linux-low.cc (linux_target_ops): Update.
4092 (linux_process_target::supports_read_auxv): Define.
4093 (linux_read_auxv): Turn into ...
4094 (linux_process_target::read_auxv): ... this.
4095 * linux-low.h (class linux_process_target): Update.
4096 * lynx-low.cc (lynx_target_ops): Update.
4097 * nto-low.cc (nto_target_ops): Update.
4098 (nto_process_target::supports_read_auxv): Define.
4099 (nto_read_auxv): Turn into ...
4100 (nto_process_target::read_auxv): ... this.
4101 * nto-low.h (class nto_process_target): Update.
4102 * win32-low.cc (win32_target_ops): Update.
4104 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4106 Turn process_stratum_target's request_interrupt op into a method of
4109 * target.h (struct process_stratum_target): Remove the target op.
4110 (class process_target): Add the target op.
4112 Update the derived classes and callers below.
4114 * remote-utils.cc (putpkt_binary_1): Update.
4115 (input_interrupt): Update.
4117 * server.cc (handle_v_requests): Update.
4118 * linux-low.cc (linux_target_ops): Update.
4119 (linux_request_interrupt): Turn into ...
4120 (linux_process_target::request_interrupt): ... this.
4121 * linux-low.h (class linux_process_target): Update.
4122 * lynx-low.cc (lynx_target_ops): Update.
4123 (lynx_request_interrupt): Turn into ...
4124 (lynx_process_target::request_interrupt): ... this.
4125 * lynx-low.h (class lynx_process_target): Update.
4126 * nto-low.cc (nto_target_ops): Update.
4127 (nto_request_interrupt): Turn into ...
4128 (nto_process_target::request_interrupt): ... this.
4129 * nto-low.h (class nto_process_target): Update.
4130 * win32-low.cc (win32_target_ops): Update.
4131 (win32_request_interrupt): Turn into ...
4132 (win32_process_target::request_interrupt): ... this.
4133 * win32-low.h (class win32_process_target): Update.
4135 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4137 Turn process_stratum_target's look_up_symbols op into a method of
4140 * target.h (struct process_stratum_target): Remove the target op.
4141 (class process_target): Add the target op.
4142 * target.cc (process_target::look_up_symbols): Define.
4144 Update the derived classes and callers below.
4146 * server.cc (handle_query): Update.
4147 * linux-low.cc (linux_target_ops): Update.
4148 (linux_look_up_symbols): Turn into ...
4149 (linux_process_target::look_up_symbols): ... this.
4150 * linux-low.h (class linux_process_target): Update.
4151 * lynx-low.cc (lynx_target_ops): Update.
4152 * nto-low.cc (nto_target_ops): Update.
4153 * win32-low.cc (win32_target_ops): Update.
4155 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4157 Turn process_stratum_target's read_memory and write_memory
4158 ops into methods of process_target.
4160 * target.h (struct process_stratum_target): Remove the target ops.
4161 (class process_target): Add the target ops.
4163 Update the derived classes and callers below.
4165 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4166 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4167 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4168 (arm_get_syscall_trapinfo): Update.
4169 * linux-cris-low.cc (cris_breakpoint_at): Update.
4170 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4171 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4172 * linux-mips-low.cc (mips_breakpoint_at): Update.
4173 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4174 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4175 * linux-sh-low.cc (sh_breakpoint_at): Update.
4176 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4177 (sparc_store_gregset_from_stack): Update.
4178 (sparc_breakpoint_at): Update.
4179 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4180 * linux-tile-low.cc (tile_breakpoint_at): Update.
4181 * linux-x86-low.cc (x86_breakpoint_at): Update.
4182 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4183 * mem-brea.cc (insert_memory_breakpoint): Update.
4184 (validate_inserted_breakpoint): Update.
4185 * target.cc (read_inferior_memory): Update.
4186 (target_write_memory): Update.
4187 * linux-low.cc (linux_target_ops): Update.
4188 (linux_read_memory): Make a wrapper around the read_memory target
4190 (linux_process_target::read_memory): Rename from linux_read_memory.
4191 (linux_write_memory): Turn into ...
4192 (linux_process_target::write_memory): ... this.
4193 * linux-low.h (class linux_process_target): Update.
4194 * lynx-low.cc (lynx_target_ops): Update.
4195 (lynx_read_memory): Turn into ...
4196 (lynx_process_target::read_memory): ... this.
4197 (lynx_write_memory): Turn into ...
4198 (lynx_process_target::write_memory): ... this.
4199 * lynx-low.h (class lynx_process_target): Update.
4200 * nto-low.cc (nto_target_ops): Update.
4201 (nto_read_memory): Turn into ...
4202 (nto_process_target::read_memory): ... this.
4203 (nto_write_memory): Turn into ...
4204 (nto_process_target::write_memory): ... this.
4205 * nto-low.h (class nto_process_target): Update.
4206 * win32-low.cc (win32_target_ops): Update.
4207 (win32_read_inferior_memory): Turn into ...
4208 (win32_process_target::read_memory): ... this.
4209 (win32_write_inferior_memory): Turn into ...
4210 (win32_process_target::write_memory): ... this.
4211 * win32-low.h (class win32_process_target): Update.
4213 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4215 Turn process_stratum_target's prepare_to_access_memory and
4216 done_accessing_memory ops into methods of process_target.
4218 * target.h (struct process_stratum_target): Remove the target ops.
4219 (class process_target): Add the target ops.
4220 * target.cc (process_target::prepare_to_access_memory): Define.
4221 (process_target::done_accessing_memory): Define.
4222 (prepare_to_access_memory): Update.
4223 (done_accessing_memory): Update.
4225 Update the derived classes and callers below.
4227 * linux-low.cc (linux_target_ops): Update.
4228 (linux_prepare_to_access_memory): Turn into ...
4229 (linux_process_target::prepare_to_access_memory): ... this.
4230 (linux_done_accessing_memory): Turn into ...
4231 (linux_process_target::done_accessing_memory): ... this.
4232 * linux-low.h (class linux_process_target): Update.
4233 * lynx-low.cc (lynx_target_ops): Update.
4234 * nto-low.cc (nto_target_ops): Update.
4235 * win32-low.cc (win32_target_ops): Update.
4237 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4239 Turn process_stratum_target's fetch_registers and store_registers
4240 ops into methods of process_target.
4242 * target.h (struct process_stratum_target): Remove the target ops.
4243 (class process_target): Add the target ops.
4244 (fetch_inferior_registers): Update the macro.
4245 (store_inferior_registers): Update the macro.
4247 Update the derived classes and callers below.
4249 * linux-low.cc (linux_target_ops): Update.
4250 (linux_fetch_registers): Turn into ...
4251 (linux_process_target::fetch_registers): ... this.
4252 (linux_store_registers): Turn into ...
4253 (linux_process_target::store_registers): ... this.
4254 * linux-low.h (class linux_process_target): Update.
4255 * lynx-low.cc (lynx_target_ops): Update.
4256 (lynx_fetch_registers): Turn into ...
4257 (lynx_process_target::fetch_registers): ... this.
4258 (lynx_store_registers): Turn into ...
4259 (lynx_process_target::store_registers): ... this.
4260 * lynx-low.h (class lynx_process_target): Update.
4261 * nto-low.cc (nto_target_ops): Update.
4262 (nto_fetch_registers): Turn into ...
4263 (nto_process_target::fetch_registers): ... this.
4264 (nto_store_registers): Turn into ...
4265 (nto_process_target::store_registers): ... this.
4266 * nto-low.h (class nto_process_target): Update.
4267 * win32-low.cc (win32_target_ops): Update.
4268 (win32_fetch_inferior_registers): Turn into ...
4269 (win32_process_target::fetch_registers): ... this.
4270 (win32_store_inferior_registers): Turn into ...
4271 (win32_process_target::store_registers): ... this.
4272 * win32-low.h (class win32_process_target): Update.
4274 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4276 Turn process_stratum_target's wait op into a method of
4279 * target.h (struct process_stratum_target): Remove the target op.
4280 (class process_target): Add the target op.
4282 Update the derived classes and callers below.
4284 * target.cc (target_wait): Update.
4285 * linux-low.cc (linux_target_ops): Update.
4286 (linux_wait): Turn into ...
4287 (linux_process_target::wait): ... this.
4288 * linux-low.h (class linux_process_target): Update.
4289 * lynx-low.cc (lynx_target_ops): Update.
4290 (lynx_wait): Turn into ...
4291 (lynx_process_target::wait): ... this.
4292 * lynx-low.h (class lynx_process_target): Update.
4293 * nto-low.cc (nto_target_ops): Update.
4294 (nto_wait): Turn into ...
4295 (nto_process_target::wait): ... this.
4296 * nto-low.h (class nto_process_target): Update.
4297 * win32-low.cc (win32_target_ops): Update.
4298 (win32_wait): Turn into ...
4299 (win32_process_target::wait): ... this.
4300 (do_initial_child_stuff): Update.
4301 * win32-low.h (class win32_process_target): Update.
4303 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4305 Turn process_stratum_target's resume op into a method of
4308 * target.h (struct process_stratum_target): Remove the target op.
4309 (class process_target): Add the target op.
4311 Update the derived classes and callers below.
4313 * server.cc (resume): Update.
4314 * target.cc (target_stop_and_wait): Update.
4315 (target_continue_no_signal): Update.
4316 (target_continue): Update.
4317 * linux-low.cc (linux_target_ops): Update.
4318 (linux_resume): Turn into ...
4319 (linux_process_target::resume): ... this.
4320 * linux-low.h (class linux_process_target): Update.
4321 * lynx-low.cc (lynx_target_ops): Update.
4322 (lynx_resume): Turn into ...
4323 (lynx_process_target::resume): ... this.
4324 * lynx-low.h (class lynx_process_target): Update.
4325 * nto-low.cc (nto_target_ops): Update.
4326 (nto_resume): Turn into ...
4327 (nto_process_target::resume): ... this.
4328 * nto-low.h (class nto_process_target): Update.
4329 * win32-low.cc (win32_target_ops): Update.
4330 (win32_resume): Turn into ...
4331 (win32_process_target::resume): ... this.
4332 (win32_process_target::detach): Update.
4333 (do_initial_child_stuff): Update.
4334 * win32-low.h (class win32_process_target): Update.
4336 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4338 Turn process_stratum_target's thread_alive op into a method of
4341 * target.h (struct process_stratum_target): Remove the target op.
4342 (class process_target): Add the target op.
4343 (mythread_alive): Update the macro.
4345 Update the derived classes and callers below.
4347 * linux-low.cc (linux_target_ops): Update.
4348 (linux_thread_alive): Turn into ...
4349 (linux_process_target::thread_alive): ... this.
4350 (wait_for_sigstop): Update.
4351 * linux-low.h (class linux_process_target): Update.
4352 * lynx-low.cc (lynx_target_ops): Update.
4353 (lynx_thread_alive): Turn into ...
4354 (lynx_process_target::thread_alive): ... this.
4355 * lynx-low.h (class lynx_process_target): Update.
4356 * nto-low.cc (nto_target_ops): Update.
4357 (nto_thread_alive): Turn into ...
4358 (nto_process_target::thread_alive): ... this.
4359 * nto-low.h (class nto_process_target): Update.
4360 * win32-low.cc (win32_target_ops): Update.
4361 (win32_thread_alive): Turn into ...
4362 (win32_process_target::thread_alive): ... this.
4363 * win32-low.h (class win32_process_target): Update.
4365 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4367 Turn process_stratum_target's join op into a method of
4370 * target.h (struct process_stratum_target): Remove the target op.
4371 (class process_target): Add the target op.
4372 (join_inferior): Update the macro.
4374 Update the derived classes and callers below.
4376 * linux-low.cc (linux_target_ops): Update.
4377 (linux_join): Turn into ...
4378 (linux_process_target::join): ... this.
4379 * linux-low.h (class linux_process_target): Update.
4380 * lynx-low.cc (lynx_target_ops): Update.
4381 (lynx_join): Turn into ...
4382 (lynx_process_target::join): ... this.
4383 * lynx-low.h (class lynx_process_target): Update.
4384 * nto-low.cc (nto_target_ops): Update.
4385 (nto_process_target::join): Define.
4386 * nto-low.h (class nto_process_target): Update.
4387 * win32-low.cc (win32_target_ops): Update.
4388 (win32_join): Turn into ...
4389 (win32_process_target::join): ... this.
4390 * win32-low.h (class win32_process_target): Update.
4392 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4394 Turn process_stratum_target's mourn op into a method of
4397 * target.h (struct process_stratum_target): Remove the target op.
4398 (class process_target): Add the target op.
4400 Update the derived classes and callers below.
4402 * target.cc (target_mourn_inferior): Update.
4403 * linux-low.cc (linux_target_ops): Update.
4404 (linux_mourn): Turn into ...
4405 (linux_process_target::mourn): ... this.
4406 (handle_extended_wait): Update.
4407 (linux_process_target::kill): Update.
4408 (linux_process_target::detach): Update.
4409 * linux-low.h (class linux_process_target): Update.
4410 * lynx-low.cc (lynx_target_ops): Update.
4411 (lynx_mourn): Turn into ...
4412 (lynx_process_target::mourn): ... this.
4413 * lynx-low.h (class lynx_process_target): Update.
4414 * nto-low.cc (nto_target_ops): Update.
4415 (nto_mourn): Turn into ...
4416 (nto_process_target::mourn): ... this.
4417 * nto-low.h (class nto_process_target): Update.
4418 * win32-low.cc (win32_target_ops): Update.
4419 (win32_mourn): Turn into ...
4420 (win32_process_target::mourn): ... this.
4421 * win32-low.h (class win32_process_target): Update.
4423 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4425 Turn process_stratum_target's detach op into a method of
4428 * target.h (struct process_stratum_target): Remove the target op.
4429 (class process_target): Add the target op.
4430 (detach_inferior): Update the macro.
4432 Update the derived classes and callers below.
4434 * linux-low.cc (linux_target_ops): Update.
4435 (linux_detach): Turn into ...
4436 (linux_process_target::detach): ... this.
4437 * linux-low.h (class linux_process_target): Update.
4438 * lynx-low.cc (lynx_target_ops): Update.
4439 (lynx_detach): Turn into ...
4440 (lynx_process_target::detach): ... this.
4441 * lynx-low.h (class lynx_process_target): Update.
4442 * nto-low.cc (nto_target_ops): Update.
4443 (nto_detach): Turn into ...
4444 (nto_process_target::detach): ... this.
4445 * nto-low.h (class nto_process_target): Update.
4446 * win32-low.cc (win32_target_ops): Update.
4447 (win32_detach): Turn into ...
4448 (win32_process_target::detach): ... this.
4449 * win32-low.h (class win32_process_target): Update.
4451 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4453 Turn process_stratum_target's kill op into a method of
4456 * target.h (struct process_stratum_target): Remove the target op.
4457 (class process_target): Add the target op.
4459 Update the derived classes and callers below.
4461 * target.cc (kill_inferior): Update.
4462 * linux-low.cc (linux_target_ops): Update.
4463 (linux_kill): Turn into ...
4464 (linux_process_target::kill): ... this.
4465 * linux-low.h (class linux_process_target): Update.
4466 * lynx-low.cc (lynx_target_ops): Update.
4467 (lynx_kill): Turn into ...
4468 (lynx_process_target::kill): ... this.
4469 * lynx-low.h (class lynx_process_target): Update.
4470 * nto-low.cc (nto_target_ops): Update.
4471 (nto_kill): Turn into ...
4472 (nto_process_target::kill): ... this.
4473 * nto-low.h (class nto_process_target): Update.
4474 * win32-low.cc (win32_target_ops): Update.
4475 (win32_kill): Turn into ...
4476 (win32_process_target::kill): ... this.
4477 * win32-low.h (class win32_process_target): Update.
4479 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4481 Turn process_stratum_target's attach op into a method of
4484 * target.h (struct process_stratum_target): Remove the target op.
4485 (class process_target): Add the target op.
4486 (myattach): Update the macro.
4488 Update the derived classes and callers below.
4490 * linux-low.cc (linux_target_ops): Update.
4491 (linux_attach): Turn into ...
4492 (linux_process_target::attach): ... this.
4493 * linux-low.h (class linux_process_target): Update.
4494 * lynx-low.cc (lynx_target_ops): Update.
4495 (lynx_attach): Turn into ...
4496 (lynx_process_target::attach): ... this.
4497 * lynx-low.h (class lynx_process_target): Update.
4498 * nto-low.cc (nto_target_ops): Update.
4499 (nto_attach): Turn into ...
4500 (nto_process_target::attach): ... this.
4501 * nto-low.h (class nto_process_target): Update.
4502 * win32-low.cc (win32_target_ops): Update.
4503 (win32_attach): Turn into ...
4504 (win32_process_target::attach): ... this.
4505 * win32-low.h (class win32_process_target): Update.
4507 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4509 Turn process_stratum_target's post_create_inferior op into a method
4512 * target.h (struct process_stratum_target): Remove the target op.
4513 (class process_target): Add the target op.
4514 (target_post_create_inferior): Update the macro.
4515 * target.cc (process_target::post_create_inferior): Define.
4517 Update the derived classes and callers below.
4519 * linux-low.cc (linux_target_ops): Update.
4520 (linux_post_create_inferior): Turn into ...
4521 (linux_process_target::post_create_inferior): ... this.
4522 * linux-low.h (class linux_process_target): Update.
4523 * lynx-low.cc (lynx_target_ops): Update.
4524 * nto-low.cc (nto_target_ops): Update.
4525 * win32-low.cc (win32_target_ops): Update.
4527 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4529 Turn process_stratum_target's create_inferior op into a method of
4532 * target.h (struct process_stratum_target): Remove the target op.
4533 (class process_target): Add the target op.
4534 (create_inferior): Rename the macro to ...
4535 (target_create_inferior): ... this.
4537 Update the derived classes and callers below.
4539 * server.cc (handle_v_run): Update.
4540 (captured_main): Update.
4541 (process_serial_event): Update.
4542 * linux-low.cc (linux_target_ops): Update.
4543 (linux_create_inferior): Turn into ...
4544 (linux_process_target::create_inferior): ... this.
4545 * linux-low.h (class linux_process_target): Update.
4546 * lynx-low.cc (lynx_target_ops): Update.
4547 (lynx_create_inferior): Turn into ...
4548 (lynx_process_target::create_inferior): ... this.
4549 * lynx-low.h (class lynx_process_target): Update.
4550 * nto-low.cc (nto_target_ops): Update.
4551 (nto_create_inferior): Turn into ...
4552 (nto_process_target::create_inferior): ... this.
4553 * nto-low.h (class nto_process_target): Update.
4554 * win32-low.cc (win32_target_ops): Update.
4555 (win32_create_inferior): Turn into ...
4556 (win32_process_target::create_inferior): ... this.
4557 * win32-low.h (class win32_process_target): Update.
4559 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4561 * target.h (class process_target): New class definition.
4562 (struct process_stratum_target) <pt>: New field with type
4564 * linux-low.h (class linux_process_target): Define as a derived
4565 class of 'process_target'.
4566 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4568 * lynx-low.h (class lynx_process_target): Define as a derived
4569 class of 'process_target'.
4570 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4572 * nto-low.h (class nto_process_target): Define as a derived
4573 class of 'process_target'.
4574 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4576 * win32-low.h (class win32_process_target): Define as a derived
4577 class of 'process_target'.
4578 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4581 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4583 * configure: Regenerate.
4585 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4586 Andrew Burgess <andrew.burgess@embecosm.com>
4588 * linux-riscv-low.cc: New file.
4589 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4590 and nat/riscv-linux-tdesc.c.
4591 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4592 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4595 2020-02-14 Tom Tromey <tom@tromey.com>
4597 * acinclude.m4: Don't include acx_configure_dir.m4.
4598 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4599 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4600 (all, install-only, uninstall, clean-info, clean)
4601 (maintainer-clean): Don't recurse.
4602 (subdir_do, all-lib): Remove.
4603 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4605 (generated_files): Update.
4606 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4607 * configure: Rebuild.
4608 * configure.ac: Don't configure gnulib or libiberty.
4611 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4613 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4614 preparing the command line for CreateProcess.
4615 (win32_create_inferior): Reflect the program name in debugging
4616 output that shows the process and its command line.
4618 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4620 * Makefile.in: Rename source files from .c to .cc.
4621 * %.c: Rename to %.cc.
4622 * configure.ac: Rename server.c to server.cc.
4623 * configure: Re-generate.
4625 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4627 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4629 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4631 * win32-low.c (win32_create_inferior): Set signal_pid.
4633 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4634 Pedro Alves <palves@redhat.com>
4636 Skip building gdbserver in a cross-configuration.
4637 * configure.srv: Set $gdbserver_host depending on whether $target
4638 is $host. Use $gdbserver_host instead of $host.
4640 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4642 * configure: Re-generate.
4644 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4646 * configure: Re-generate.
4648 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4650 * acinclude.m4: Update warning.m4 path.
4652 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4654 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4655 (handle_exception): Set siginfo_er.
4656 (win32_xfer_siginfo): New function.
4658 2020-02-07 Tom Tromey <tom@tromey.com>
4659 Pedro Alves <palves@redhat.com>
4661 * README: Update build documentation.
4662 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4664 * configure.ac: Update paths.
4665 * configure: Rebuild.
4666 * acinclude.m4: Update paths.
4667 * Makefile.in: Update include paths.
4668 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4669 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4670 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4671 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4672 (%-generated.c): Update paths.
4673 * Move entire directory from ../gdb/gdbserver.
4675 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4677 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4679 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4681 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4682 assignment instead of srv_linux_obj.
4684 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4686 * server.c (handle_qxfer_libraries): Write segment-address with
4689 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4691 * Makefile.in (install-strip): New target.
4692 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4693 * aclocal.m4: Regenerate.
4694 * configure: Regenerate.
4695 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4697 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4699 * Makefile.in (SFILES): Adjust paths to point to real files.
4700 (OBS): Move waitstatus.o to target/waitstatus.o.
4701 (TAGS): Transform paths appropriately.
4703 (nat/%.o): ... this pattern rule.
4705 (target/%.o): ... this pattern rule.
4706 * configure.srv: Adjust paths throughout to include nat/ prefix
4707 with the revant files.
4708 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4709 * configure: Regenerate.
4711 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4713 * Makefile.in (TAGS): Remove config files from the recipe.
4715 2020-01-14 Tom Tromey <tom@tromey.com>
4717 * configure: Rebuild.
4718 * configure.ac: Remove any checks that were added to common.m4.
4719 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4722 2020-01-14 Tom Tromey <tom@tromey.com>
4724 * server.h: Include config.h.
4725 * gdbreplay.c: Include config.h.
4726 * configure: Rebuild.
4727 * configure.ac: Don't source common.host.
4728 * acinclude.m4: Update path.
4729 * Makefile.in (INCSUPPORT): New variable.
4730 (INCLUDE_CFLAGS): Add INCSUPPORT.
4731 (SFILES): Update paths.
4732 (version-generated.c): Update path to create-version.sh.
4733 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4735 2020-01-14 Tom Tromey <tom@tromey.com>
4737 * configure.ac (LIBS): Use WIN32APILIBS.
4738 (USE_WIN32API): Don't define.
4739 * configure: Rebuild.
4741 2020-01-14 Tom Tromey <tom@tromey.com>
4743 * configure: Rebuild.
4745 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4747 * Makefile.in (%-generated.c): Remove rule for files from
4750 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4752 * configure: Re-generate.
4754 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4756 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4758 * tracepoint.c (stop_tracing, flush_trace_buffer,
4759 about_to_request_buffer_space, get_trace_state_variable_value,
4760 set_trace_state_variable_value, gdb_collect): Add declaration.
4762 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4764 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4765 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4766 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4767 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4768 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4771 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4773 * inferiors.c: Include gdbsupport/common-inferior.h.
4775 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4777 * hostio-errno.c: Include hostio.h.
4779 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4781 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4784 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4786 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4787 * linux-arm-tdesc.h: Include arch/arm.h.
4789 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4791 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4793 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4795 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4796 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4798 2020-01-10 Pedro Alves <palves@redhat.com>
4800 * fork-child.c (post_fork_inferior): Pass target down to
4802 * inferiors.c (switch_to_thread): Add process_stratum_target
4804 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4805 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4806 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4807 * remote-utils.c (prepare_resume_reply): Pass the target to
4809 * target.c (the_target): Now a process_stratum_target.
4810 (done_accessing_memory): Pass the target to switch_to_thread.
4811 (set_target_ops): Ajust to use process_stratum_target.
4812 * target.h (struct target_ops): Rename to ...
4813 (struct process_stratum_target): ... this.
4814 (the_target, set_target_ops): Adjust.
4815 (prepare_to_access_memory): Adjust comment.
4816 * win32-low.c (child_xfer_memory): Adjust to use
4817 process_stratum_target.
4818 (win32_target_ops): Now a process_stratum_target.
4820 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4821 Pedro Alves <palves@redhat.com>
4823 * win32-low.c (get_child_debug_event): Extract the fatal exception
4824 from the exit status and convert to the equivalent Posix signal
4826 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4827 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4829 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4831 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4833 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4835 * server.c (gdbserver_version): Change copyright year to 2020.
4836 * gdbreplay.c (gdbreplay_version): Likewise.
4838 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4840 * configure: Regenerate.
4841 * configure.ac: Quote variable arguments of test.
4843 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4845 * Makefile.in: Fix build with GNU Make 3.81
4847 2019-12-16 Tom Tromey <tromey@adacore.com>
4849 * server.c (get_exec_file): Constify result.
4851 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4853 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4854 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4855 * config.in: Regenerate.
4856 * configure: Regenerate.
4857 * configure.ac: Don't check for strerror.
4858 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4859 Call safe_strerror instead of strerror.
4860 * server.h (strerror): Remove this now-unnecessary declaration.
4861 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4863 (gdb_agent_helper_thread): Likewise.
4864 * utils.c (perror_with_name): Likewise.
4866 2019-11-26 Tom Tromey <tom@tromey.com>
4868 * configure, config.in: Rebuild.
4870 2019-11-26 Tom Tromey <tom@tromey.com>
4872 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4873 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4875 * configure, config.in: Rebuild.
4877 2019-11-26 Tom Tromey <tom@tromey.com>
4879 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4880 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4881 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4882 * acinclude.m4: Include ax_pthread.m4.
4883 * config.in, configure: Rebuild.
4885 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4887 * debug.c (debug_set_output): Call safe_strerror instead of
4889 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4890 (linux_kill_one_lwp): Likewise.
4891 (linux_detach_one_lwp): Likewise.
4892 (linux_wait_for_event_filtered): Likewise.
4893 (store_register): Likewise.
4894 * lynx-low.c (lynx_attach): Likewise.
4895 * mem-break.c (insert_memory_breakpoint): Likewise.
4896 (remove_memory_breakpoint): Likewise.
4897 (delete_fast_tracepoint_jump): Likewise.
4898 (set_fast_tracepoint_jump): Likewise.
4899 (uninsert_fast_tracepoint_jumps_at): Likewise.
4900 (reinsert_fast_tracepoint_jumps_at): Likewise.
4901 * nto-low.c (nto_xfer_memory): Likewise.
4902 (nto_resume): Likewise.
4904 2019-11-20 Luis Machado <luis.machado@linaro.org>
4906 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4907 instead of register count.
4908 * tdesc.c (tdesc_contains_feature): New function.
4909 * tdesc.h (tdesc_contains_feature): New prototype.
4911 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4913 * Makefile.in: Add safe-strerror.c.
4914 * configure: Regenerate.
4915 * configure.ac: Don't source common.host.
4917 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4919 * config.in: Regenerate.
4920 * configure: Regenerate.
4922 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4924 * ax.c (ax_printf): Handle size_t_arg.
4926 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4928 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4929 * mi/mi-main.c (output_cores): Likewise.
4930 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4931 (linux_xfer_osdata_modules): Likewise.
4932 * remote.c (register_remote_support_xml): Likewise.
4933 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4934 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4936 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4938 * configure: Regenerate.
4939 * configure.ac: Remove check for strerror_r.
4941 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4943 * config.in: Regenerate.
4944 * configure: Regenerate.
4945 * configure.ac: Also check for strerror_r.
4947 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4949 * ax.h (debug_agent): Remove duplicate declaration.
4951 2019-10-26 Tom de Vries <tdevries@suse.de>
4953 * linux-aarch64-low.c: Fix typos in comments.
4954 * linux-arm-low.c: Same.
4955 * linux-low.c: Same.
4956 * linux-ppc-low.c: Same.
4957 * proc-service.c: Same.
4960 * tracepoint.c: Same.
4961 * win32-low.c: Same.
4963 2019-10-25 Tom Tromey <tromey@adacore.com>
4965 * utils.c (xstrdup): Remove.
4967 2019-10-23 Tom Tromey <tom@tromey.com>
4969 * configure, config.in: Rebuild.
4971 2019-10-23 Tom Tromey <tom@tromey.com>
4973 * configure: Rebuild.
4974 * acinclude.m4: Use m4_include, not sinclude.
4976 2019-10-17 Tom Tromey <tromey@adacore.com>
4978 * configure: Rebuild.
4979 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4980 in AC_CONFIG_FILES invocation.
4981 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4984 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4986 * server.c: Include xml-builtin.h.
4987 (get_xml_features): Don't declare xml_builtins here.
4989 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4991 * Makefile.in: Remove references to vec-ipa.o.
4993 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4995 * Makefile.in: Remove references to vec.c.
4997 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4999 * server.c (server_waiting): Change to bool.
5000 (extended_protocol): Likewise.
5001 (response_needed): Likewise.
5002 (exit_requested): Likewise.
5003 (run_once): Likewise.
5004 (report_no_resumed): Likewise.
5005 (non_stop): Likewise.
5006 (disable_packet_vCont): Likewise.
5007 (disable_packet_Tthread): Likewise.
5008 (disable_packet_qC): Likewise.
5009 (disable_packet_qfThreadInfo): Likewise.
5010 (handle_general_set): Update.
5011 (handle_detach): Update.
5012 (handle_monitor_command): Update.
5013 (handle_query): Update.
5014 (captured_main): Update.
5015 (process_serial_event): Update.
5016 * server.h (server_waiting): Change to bool.
5017 (disable_packet_vCont): Likewise.
5018 (disable_packet_Tthread): Likewise.
5019 (disable_packet_qC): Likewise.
5020 (disable_packet_qfThreadInfo): Likewise.
5021 (run_once): Likewise.
5022 (non_stop): Likewise.
5023 * target.c (target_stop_and_wait): Update.
5025 2019-10-02 Tom Tromey <tromey@adacore.com>
5027 * Makefile.in (SFILES): Add common-inferior.c.
5028 (OBS): Add common-inferior.o.
5029 * server.c (startup_with_shell): Don't define.
5031 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5033 * linux-low.c (linux_low_read_btrace): Update for change to
5036 2019-09-20 Christian Biesinger <cbiesinger@google.com>
5038 * debug.c (debug_threads): Remove comment in favor of the header.
5039 * debug.h (using_threads): Add declaration.
5040 (debug_threads): Add comment.
5041 * linux-aarch64-low.c: Include debug.h and remove declaration of
5043 * nto-low.c: Likewise.
5044 * remote-utils.c: Likewise.
5045 * thread-db.c: Likewise.
5047 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5049 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5050 and powerpc-cell64l-ipa.o.
5051 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5052 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5053 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5056 * spu-low.c: Remove file.
5058 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5059 (parse_spufs_run): Remove.
5060 (ppc_get_pc): Remove Cell/B.E. support.
5061 (ppc_set_pc): Likewise.
5062 (ppc_breakpoint_at): Likewise.
5063 (ppc_arch_setup): Likewise.
5064 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5065 tdesc_powerpc_cell32l.
5066 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5067 or init_registers_powerpc_cell32l.
5068 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5069 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5070 or init_registers_powerpc_cell32l.
5071 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5072 (init_registers_powerpc_cell32l): Remove prototype.
5073 (init_registers_powerpc_cell64l): Likewise.
5075 * target.h (struct target_ops): Remove qxfer_spu member.
5076 * server.c (handle_qxfer_spu): Remove.
5077 (qxfer_packets): Remove entry for "spu".
5078 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5079 * linux-low.c (SPUFS_MAGIC): Remove.
5080 (spu_enumerate_spu_ids): Remove.
5081 (linux_qxfer_spu): Remove.
5082 (linux_target_ops): Remove qxfer_spu member.
5083 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5084 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5085 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5087 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5089 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5090 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5091 * config.in: Regenerate.
5092 * configure: Regenerate.
5094 2019-08-15 Tom Tromey <tromey@adacore.com>
5096 * target.c (target_write_memory): Use gdb::byte_vector.
5098 2019-08-15 Tom Tromey <tromey@adacore.com>
5100 * tracepoint.c (write_inferior_data_pointer)
5101 (write_inferior_integer, write_inferior_int8)
5102 (write_inferior_uinteger, m_tracepoint_action_download)
5103 (r_tracepoint_action_download, x_tracepoint_action_download)
5104 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5105 (download_agent_expr, download_tracepoint_1)
5106 (download_trace_state_variables, upload_fast_traceframes): Update.
5107 * server.c (gdb_write_memory): Update.
5108 * remote-utils.c (relocate_instruction): Update.
5109 * proc-service.c (ps_pdwrite): Update.
5110 * mem-break.c (remove_memory_breakpoint)
5111 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5112 (uninsert_fast_tracepoint_jumps_at)
5113 (reinsert_fast_tracepoint_jumps_at): Update.
5114 * linux-x86-low.c (append_insns)
5115 (i386_install_fast_tracepoint_jump_pad)
5116 (amd64_write_goto_address, i386_write_goto_address): Update.
5117 * linux-s390-low.c (append_insns, s390_write_goto_address):
5119 * linux-ppc-low.c (ppc_relocate_instruction)
5120 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5121 (ppc_write_goto_address): Update.
5122 * linux-aarch64-low.c (append_insns): Update.
5123 * target.h (struct target_ops): Update.
5124 (write_inferior_memory): Don't declare.
5125 * target.c (target_write_memory): Rename from
5126 write_inferior_memory. Remove old target_write_memory.
5128 2019-08-15 Tom Tromey <tromey@adacore.com>
5130 * target.c (write_inferior_memory): Use std::vector.
5132 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5135 * configure.ac: Drop enable-libmcheck support.
5136 * configure, config.in: Rebuild.
5137 * acinclude.m4: Don't include it.
5139 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5141 * configure.srv: Remove Arm xml files.
5143 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5145 * configure.srv: Add new files. Remove xml generated files.
5146 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5148 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5149 * linux-aarch32-tdesc.c: New file.
5150 * linux-aarch32-tdesc.h: New file.
5151 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5152 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5153 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5154 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5155 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5156 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5157 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5158 (arm_read_description): Call arm_linux_read_description.
5159 (initialize_low_arch): Don't init registers.
5160 * linux-arm-tdesc.c: New file.
5161 * linux-arm-tdesc.h: New file.
5163 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5165 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5166 Move counter inside for.
5167 (arm_read_description): Check ptrace earlier.
5168 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5170 2019-07-09 Tom Tromey <tom@tromey.com>
5172 * configure: Rebuild.
5173 * configure.ac: Change common to gdbsupport.
5174 * acinclude.m4: Change common to gdbsupport.
5175 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5176 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5177 common to gdbsupport.
5178 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5179 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5180 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5181 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5182 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5183 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5184 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5185 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5186 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5187 common to gdbsupport.
5189 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5191 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5193 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5195 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5197 * configure.srv: Remove legacy xml.
5198 * linux-aarch64-low.c (initialize_low_arch): Remove
5199 initialize_low_tdesc call.
5200 * linux-aarch64-tdesc-selftest.c: Remove file.
5201 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5202 * linux-x86-low.c (initialize_low_arch): Remove
5203 initialize_low_tdesc call.
5204 * linux-x86-tdesc-selftest.c: Remove file.
5205 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5207 2019-06-20 Tom de Vries <tdevries@suse.de>
5209 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5210 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5212 2019-06-19 Tom de Vries <tdevries@suse.de>
5214 * debug.h (debug_write): Change return type to ssize_t.
5215 * debug.c (debug_write): Same.
5217 2019-06-14 Tom Tromey <tom@tromey.com>
5219 * configure.ac: Use new path to gnulib.
5220 * configure: Rebuild.
5221 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5224 2019-06-11 Tom Tromey <tom@tromey.com>
5226 * Makefile.in (SFILES): Add alloc.c.
5228 (IPA_OBJS): Add alloc-ipa.o.
5229 (alloc-ipa.o): New target.
5230 (%.o: ../%.c): New pattern rule.
5232 2019-06-10 Tom Tromey <tromey@adacore.com>
5234 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5235 end warning with a newline.
5236 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5238 * thread-db.c (attach_thread): Don't end warning with a newline.
5239 (thread_db_notice_clone): Likewise.
5240 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5242 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5243 end warning with a newline.
5245 2019-06-04 Pedro Alves <palves@redhat.com>
5247 * server.c (captured_main): Use make_unique_xstrdup.
5249 2019-06-02 Tom Tromey <tom@tromey.com>
5251 * gdbreplay.c (fromhex): Remove.
5252 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5254 2019-05-29 Tom Tromey <tromey@adacore.com>
5256 * configure: Rebuild.
5258 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5260 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5261 sign extension code on 32-bit builds.
5263 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5266 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5268 2019-04-19 Tom Tromey <tom@tromey.com>
5270 * server.c (struct vstop_notif): Derive from notif_event.
5272 (queue_stop_reply): Update.
5273 (remove_all_on_match_ptid): Change type. Rewrite.
5274 (discard_queued_stop_replies): Rewrite.
5275 (in_queued_stop_replies_ptid): Change type.
5276 (in_queued_stop_replies): Rewrite.
5277 (notif_stop): Update.
5278 (queue_stop_reply_callback): Update.
5279 (captured_main): Don't call initialize_notif.
5280 (push_stop_notification): Update.
5281 * notif.c (notif_write_event, handle_notif_ack)
5282 (notif_event_enque, notif_push): Update.
5283 (notif_event_xfree, initialize_notif): Remove.
5284 * notif.h (struct notif_event): Include <list>, not
5286 (struct notif_server) <queue>: Now a std::list.
5287 (notif_event_p): Remove typedef.
5288 (initialize_notif): Don't declare.
5289 (struct notif_event): Add virtual destructor.
5291 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5293 * ax.c (ax_vdebug): Call debug_printf.
5294 * debug.c (debug_write): New function.
5295 * debug.h (debug_write): New declaration.
5296 * linux-low.c (sigchld_handler): Call debug_write.
5298 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5300 * debug.c (debug_set_output): New function.
5301 (debug_vprintf): Send output to debug_file.
5302 (debug_flush): Likewise.
5303 * debug.h (debug_set_output): New declaration.
5304 * server.c (handle_monitor_command): Add debug-file option.
5305 (captured_main): Likewise.
5307 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5309 * debug.c (remote_debug): Add definition.
5310 * debug.h (remote_debug): Add declaration.
5311 * hostio.c (remote_debug): Remove declaration.
5312 * remote-utils.c (struct ui_file): Likewise.
5313 (remote_debug): Likewise.
5314 * remote-utils.h (remote_debug): Likewise,
5315 * server.c (remote_debug): Remove definition.
5317 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5319 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5320 when using a 64-bit gdbserver.
5322 2019-04-09 Tom Tromey <tromey@adacore.com>
5324 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5326 2019-04-08 Tom Tromey <tom@tromey.com>
5328 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5330 (linux_resume_one_lwp): Likewise.
5332 2019-04-08 Tom Tromey <tom@tromey.com>
5334 * gdbreplay.c: Update.
5335 * linux-low.c: Update.
5338 2019-04-08 Tom Tromey <tom@tromey.com>
5340 * server.c: Use C++ exception handling.
5341 * linux-low.c: Use C++ exception handling.
5342 * gdbreplay.c: Use C++ exception handling.
5344 2019-04-08 Tom Tromey <tom@tromey.com>
5346 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5347 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5348 (captured_main, main): Update.
5349 * gdbreplay.c (main): Update.
5351 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5353 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5354 value in argument pointer, return 1 if the entry is found and 0
5355 otherwise. Move comment.
5356 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5357 * linux-low.h (linux_get_auxv): Declare.
5358 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5360 2019-04-05 Tom Tromey <tromey@adacore.com>
5362 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5365 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5367 * linux-low.c (AT_HWCAP2): Add define if not already included.
5369 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5371 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5372 (aarch64_arch_setup): Call linux_get_hwcap.
5373 * linux-arm-low.c (arm_get_hwcap): Remove function.
5374 (arm_read_description): Call linux_get_hwcap.
5375 * linux-low.c (linux_get_auxv): New function.
5376 (linux_get_hwcap): Likewise.
5377 (linux_get_hwcap2): Likewise.
5378 * linux-low.h (linux_get_hwcap): New declaration.
5379 (linux_get_hwcap2): Likewise.
5380 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5381 (ppc_arch_setup): Call linux_get_hwcap.
5382 * linux-s390-low.c (s390_get_hwcap): Remove function.
5383 (s390_arch_setup): Call linux_get_hwcap.
5385 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5386 Jiong Wang <jiong.wang@arm.com>
5388 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5389 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5391 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5393 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5394 Jiong Wang <jiong.wang@arm.com>
5396 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5397 (aarch64_get_hwcap): New function.
5398 (aarch64_arch_setup): Read APIA hwcap.
5400 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5401 Jiong Wang <jiong.wang@arm.com>
5403 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5404 (initialize_low_tracepoint): Likewise.
5405 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5406 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5407 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5408 (aarch64_linux_read_description): Likewise.
5409 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5411 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5413 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5414 i386_create_target_description for 'segments' parameter.
5415 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5416 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5417 * win32-i386-low.c (i386_arch_setup): Likewise.
5419 2019-03-12 Tom Tromey <tromey@adacore.com>
5421 * linux-low.c (iterate_over_lwps): Update.
5423 2019-03-06 Tom Tromey <tom@tromey.com>
5425 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5426 (captured_main): Use SCOPE_EXIT.
5428 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5430 * configure.srv: Use '$enable_unittest' instead of '$development'
5431 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5434 2019-02-27 Tom Tromey <tromey@adacore.com>
5436 * gdbreplay.c (logchar): Handle \r\n.
5438 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5440 * linux-low.c (linux_attach): Add process before lwp.
5441 * server.c (attach_inferior): Check if already attached.
5443 2019-02-07 Tom Tromey <tom@tromey.com>
5445 * x86-tdesc.h: Rename include guard.
5446 * x86-low.h: Add include guard.
5447 * wincecompat.h: Rename include guard.
5448 * win32-low.h: Add include guard.
5449 * utils.h: Rename include guard.
5450 * tracepoint.h: Rename include guard.
5451 * tdesc.h: Rename include guard.
5452 * target.h: Rename include guard.
5453 * server.h: Rename include guard.
5454 * remote-utils.h: Rename include guard.
5455 * regcache.h: Rename include guard.
5456 * nto-low.h: Rename include guard.
5457 * notif.h: Add include guard.
5458 * mem-break.h: Rename include guard.
5459 * lynx-low.h: Add include guard.
5460 * linux-x86-tdesc.h: Add include guard.
5461 * linux-s390-tdesc.h: Add include guard.
5462 * linux-ppc-tdesc-init.h: Add include guard.
5463 * linux-low.h: Add include guard.
5464 * linux-aarch64-tdesc.h: Add include guard.
5465 * linux-aarch32-low.h: Add include guard.
5466 * inferiors.h: Rename include guard.
5467 * i387-fp.h: Rename include guard.
5468 * hostio.h: Rename include guard.
5469 * gdbthread.h: Rename include guard.
5470 * gdb_proc_service.h: Rename include guard.
5471 * event-loop.h: Rename include guard.
5472 * dll.h: Rename include guard.
5473 * debug.h: Rename include guard.
5474 * ax.h: Rename include guard.
5476 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5479 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5480 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5482 2019-01-25 Tom Tromey <tom@tromey.com>
5484 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5486 2019-01-25 Tom Tromey <tom@tromey.com>
5488 * win32-low.c: Fix common/ includes.
5489 * win32-i386-low.c: Fix common/ includes.
5490 * tracepoint.c: Fix common/ includes.
5491 * thread-db.c: Fix common/ includes.
5492 * target.h: Fix common/ includes.
5493 * symbol.c: Fix common/ includes.
5494 * spu-low.c: Fix common/ includes.
5495 * server.h: Fix common/ includes.
5496 * server.c: Fix common/ includes.
5497 * remote-utils.c: Fix common/ includes.
5498 * regcache.h: Fix common/ includes.
5499 * regcache.c: Fix common/ includes.
5500 * nto-x86-low.c: Fix common/ includes.
5501 * notif.h: Fix common/ includes.
5502 * mem-break.h: Fix common/ includes.
5503 * lynx-low.c: Fix common/ includes.
5504 * lynx-i386-low.c: Fix common/ includes.
5505 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5506 * linux-x86-low.c: Fix common/ includes.
5507 * linux-low.c: Fix common/ includes.
5508 * inferiors.h: Fix common/ includes.
5509 * i387-fp.c: Fix common/ includes.
5510 * hostio.c: Fix common/ includes.
5511 * hostio-errno.c: Fix common/ includes.
5512 * gdbthread.h: Fix common/ includes.
5513 * gdbreplay.c: Fix common/ includes.
5514 * fork-child.c: Fix common/ includes.
5515 * event-loop.c: Fix common/ includes.
5517 (enum gdb_agent_op): Fix common/ includes.
5519 2019-01-21 Tom Tromey <tom@tromey.com>
5521 * tracepoint.c: Fix includes.
5522 * remote-utils.c: Fix includes.
5523 * linux-x86-low.c: Fix includes.
5525 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5527 * gdbreplay.c (gdbreplay_version): Update copyright year in
5529 * server.c (gdbserver_version): Likewise.
5531 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5533 * linux-low.c (add_lwp): Switch ordering.
5535 2018-11-29 Tom Tromey <tom@tromey.com>
5537 * win32-low.c (win32_join): Take pid, not process.
5538 * target.h (struct target_ops) <join>: Change argument type.
5539 (join_inferior): Change argument name.
5540 * spu-low.c (spu_join): Take pid, not process.
5541 * server.c (handle_detach): Preserve pid before destroying
5543 * lynx-low.c (lynx_join): Take pid, not process.
5544 * linux-low.c (linux_join): Take pid, not process.
5546 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5548 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5549 (aarch64_cannot_fetch_register): Likewise.
5550 (struct linux_target_ops): Update references.
5552 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5554 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5556 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5558 * configure.srv (ipa_ppc_linux_regobj): Add
5559 powerpc-isa207-htm-vsx32l-ipa.o and
5560 powerpc-isa207-htm-vsx64l-ipa.o.
5561 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5562 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5563 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5564 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5565 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5566 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5567 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5568 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5569 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5570 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5571 (init_registers_powerpc_isa207_htm_vsx32l)
5572 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5573 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5574 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5575 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5576 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5577 (ppc_store_tm_ctarregset): New functions.
5578 (ppc_regsets): Add entries for HTM regsets.
5579 (ppc_arch_setup): Set htm in features struct when needed. Set
5580 sizes for the HTM regsets.
5581 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5582 (initialize_low_arch): Call
5583 init_registers_powerpc_isa207_htm_vsx32l and
5584 init_registers_powerpc_isa207_htm_vsx64l.
5585 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5586 PPC_TDESC_ISA207_HTM_VSX.
5587 (initialize_low_tracepoint): Call
5588 init_registers_powerpc_isa207_htm_vsx32l and
5589 init_registers_powerpc_isa207_htm_vsx64l.
5591 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5593 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5594 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5595 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5596 (ppc_store_pmuregset): New functions.
5597 (ppc_regsets): Add entries for ebb and pmu regsets.
5598 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5599 pmu regsets are available. Set sizes for these regsets.
5601 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5603 * configure.srv (ipa_ppc_linux_regobj): Add
5604 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5605 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5606 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5607 rs6000/powerpc-isa207-vsx32l.xml, and
5608 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5609 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5610 <PPC_TDESC_ISA207_VSX>: New enum value.
5611 (init_registers_powerpc_isa207_vsx32l): Declare.
5612 (init_registers_powerpc_isa207_vsx64l): Declare.
5613 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5614 (ppc_store_tarregset): New function.
5615 (ppc_regsets): Add entry for the TAR regset.
5616 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5617 size for the TAR regsets.
5618 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5619 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5620 and init_registers_powerpc_isa207_vsx64l.
5621 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5622 (initialize_low_tracepoint): Call
5623 init_registers_powerpc_isa207_vsx32l and
5624 init_registers_powerpc_isa207_vsx64l.
5626 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5627 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5629 * configure.srv (ipa_ppc_linux_regobj): Add
5630 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5631 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5632 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5633 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5634 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5635 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5636 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5637 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5638 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5639 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5640 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5641 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5642 (ppc_hwcap): Add comment.
5643 (ppc_hwcap2): New global.
5644 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5645 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5646 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5647 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5648 when needed. Set sizes for the the DSCR and PPR regsets.
5649 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5650 (initialize_low_arch): Call
5651 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5652 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5653 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5654 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5655 (initialize_low_tracepoint): Call
5656 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5657 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5659 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5661 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5663 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5664 Simon Marchi <simark@simark.ca>
5666 * acinclude.m4: Include "../selftest.m4".
5667 * configure: Regenerate.
5668 * configure.ac: Use "GDB_AC_SELFTEST".
5669 * configure.srv: Use "$enable_unittests" instead of
5670 "$development" when checking whether unit tests have been
5672 * server.c (captured_main): Update message informing that
5673 selftests have been disabled.
5675 2018-10-04 Tom Tromey <tom@tromey.com>
5677 * configure: Rebuild.
5679 2018-10-04 Tom Tromey <tom@tromey.com>
5681 * server.c (handle_status): Rename inner "thread".
5682 (process_serial_event): Declare "res" in 'm' case.
5683 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5684 (iterate_over_lwps): Rename inner "thread".
5685 (linux_qxfer_libraries_svr4): Rename inner "len".
5686 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5688 2018-10-01 Gary Benson <gbenson@redhat.com>
5690 * gdb_proc_service.h: Moved common code to
5691 common/gdb_proc_service.h.
5693 2018-10-01 Gary Benson <gbenson@redhat.com>
5695 * gdb_proc_service.h: Synchronize comments and whitespace with
5696 GDB's version of this file.
5698 2018-09-25 Tom Tromey <tom@tromey.com>
5700 * configure: Rebuild.
5701 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5703 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5705 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5706 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5707 ($(IPA_LIB)): Sort IPA_OBJS.
5709 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5711 * Makefile.in: Remove references to $(ADD_DEPS).
5713 2018-09-16 Tom Tromey <tom@tromey.com>
5715 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5717 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5720 2018-09-05 Tom Tromey <tom@tromey.com>
5722 * configure: Rebuild.
5724 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5727 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5729 2018-08-27 Tom Tromey <tom@tromey.com>
5732 * configure: Rebuild.
5734 2018-08-27 Tom Tromey <tom@tromey.com>
5736 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5737 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5738 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5739 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5740 (s390x_emit_stack_adjust): Add casts to unsigned char.
5742 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5746 * server.h (struct client_state) <disable_randomization>:
5749 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5751 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5753 (mips_supply_ptrace_register): Likewise.
5755 2018-07-22 Tom Tromey <tom@tromey.com>
5757 * configure: Rebuild.
5759 2018-07-22 Tom Tromey <tom@tromey.com>
5761 * win32-low.c (win32_create_inferior): Remove unused variables.
5762 * gdbreplay.c (remote_open): Remove unused variable.
5763 * remote-utils.c (remote_prepare): Remove unused variable.
5764 * x86-tdesc.h (X86_TDESC_H): Define.
5765 (amd64_expedite_regs): Define conditionally.
5766 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5767 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5768 * remote-utils.c (readchar): Remove unused variable.
5770 2018-07-13 Pedro Alves <palves@redhat.com>
5772 * linux-low.c (linux_kill): Change parameter to process_info
5773 pointer instead of pid. Adjust.
5774 * lynx-low.c (lynx_kill): Likewise.
5775 * nto-low.c (nto_kill): Likewise.
5776 * spu-low.c (spu_kill): Likewise.
5777 * win32-low.c (win32_kill): Likewise.
5778 * server.c (handle_v_kill, kill_inferior_callback)
5779 (detach_or_kill_for_exit): Adjust.
5780 * target.c (kill_inferior): Change parameter to process_info
5781 pointer instead of pid. Adjust.
5782 * target.h (struct target_ops) <kill>: Change parameter to
5783 process_info pointer instead of pid. Adjust all implementations
5785 (kill_inferior): Likewise.
5787 2018-07-13 Pedro Alves <palves@redhat.com>
5789 * linux-low.c (linux_detach, linux_join): Change parameter to
5790 process_info pointer instead of pid. Adjust.
5791 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5792 * nto-low.c (nto_detach): Likewise.
5793 * spu-low.c (spu_detach, spu_join): Likewise.
5794 * win32-low.c (win32_detach, win32_join): Likewise.
5795 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5796 * target.h (struct target_ops) <detach, join>: Change parameter to
5797 process_info pointer instead of pid. Adjust all implementations
5799 (detach_inferior, join_inferior): Rename 'pid' parameter to
5802 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5803 Jan Kratochvil <jan.kratochvil@redhat.com>
5804 Paul Fertser <fercerpav@gmail.com>
5805 Tsutomu Seki <sekiriki@gmail.com>
5807 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5808 (OBS): Add 'common/netstuff.o'.
5809 (GDBREPLAY_OBS): Likewise.
5810 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5811 (remote_open): Implement support for IPv6
5813 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5815 (handle_accept_event): Accept connections from IPv6 sources.
5816 (remote_prepare): Handle IPv6-style hostnames; implement
5817 support for IPv6 connections.
5818 (remote_open): Implement support for printing connections from
5821 2018-07-11 Pedro Alves <palves@redhat.com>
5824 * mem-break.c (any_persistent_commands): Add process_info
5825 parameter and use it instead of relying on the current process.
5826 Change return type to bool.
5827 * mem-break.h (any_persistent_commands): Add process_info
5828 parameter and change return type to bool.
5829 * server.c (handle_detach): Remove require_running_or_return call.
5830 Look up the process_info for the process we're about to detach.
5831 If not found, return back error to GDB. Adjust
5832 any_persistent_commands call to pass down a process pointer.
5834 2018-07-11 Pedro Alves <palves@redhat.com>
5836 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5837 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5838 instead of collect_register_by_name.
5839 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5840 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5842 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5843 Pedro Alves <palves@redhat.com>
5845 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5847 2018-07-03 Tom Tromey <tom@tromey.com>
5849 * linux-low.c: Update.
5850 * lynx-low.c: Update.
5851 * mem-break.c: Update.
5852 * nto-low.c: Update.
5853 * remote-utils.c: Update.
5855 * spu-low.c: Update.
5857 * win32-low.c: Update.
5859 2018-07-03 Tom Tromey <tom@tromey.com>
5863 2018-07-03 Tom Tromey <tom@tromey.com>
5865 * linux-low.c: Update.
5867 2018-07-03 Tom Tromey <tom@tromey.com>
5871 2018-07-03 Tom Tromey <tom@tromey.com>
5873 * linux-low.c: Update.
5874 * linux-mips-low.c: Update.
5875 * lynx-low.c: Update.
5876 * nto-low.c: Update.
5877 * remote-utils.c: Update.
5879 * spu-low.c: Update.
5881 * thread-db.c: Update.
5883 2018-07-03 Tom Tromey <tom@tromey.com>
5885 * linux-low.c: Update.
5886 * linux-mips-low.c: Update.
5887 * lynx-low.c: Update.
5888 * mem-break.c: Update.
5889 * nto-low.c: Update.
5890 * remote-utils.c: Update.
5892 * spu-low.c: Update.
5894 * tracepoint.c: Update.
5896 2018-07-03 Tom Tromey <tom@tromey.com>
5898 * linux-low.c: Update.
5899 * linux-ppc-low.c: Update.
5900 * linux-x86-low.c: Update.
5901 * proc-service.c: Update.
5903 * spu-low.c: Update.
5904 * thread-db.c: Update.
5905 * win32-low.c: Update.
5907 2018-07-03 Tom Tromey <tom@tromey.com>
5909 * linux-low.c: Update.
5910 * lynx-low.c: Update.
5911 * nto-low.c: Update.
5912 * remote-utils.c: Update.
5913 * spu-low.c: Update.
5914 * thread-db.c: Update.
5915 * win32-low.c: Update.
5917 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5919 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5920 parameter in call to 'amd64_create_target_description'.
5922 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5924 * x86-tdesc.h: Remove executable permission flag.
5926 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5928 * configure.ac: Remove AC_PREREQ, add missing quoting.
5929 * configure: Re-generate.
5930 * config.in: Re-generate.
5931 * aclocal.m4: Re-generate.
5933 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5935 * tracepoint.h (current_traceframe): Remove declaration.
5937 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5939 * linux-aarch64-low.c (is_sve_tdesc): New function.
5940 (aarch64_sve_regs_copy_to_regcache): Likewise.
5941 (aarch64_sve_regs_copy_from_regcache): Likewise.
5942 (aarch64_regs_info): Add SVE checks.
5943 (initialize_low_arch): Initialize SVE.
5945 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5947 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5949 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5951 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5952 (initialize_low_tracepoint): Likewise
5953 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5954 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5956 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5958 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5960 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5962 * server.h (PBUFSIZ): Increase size
5964 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5966 * regcache.c (regcache::raw_compare): New function.
5967 * regcache.h (regcache::raw_compare): New declaration.
5969 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5971 * regcache.c (new_register_cache): Use new.
5972 (free_register_cache): Use delete.
5973 (register_data): Use const.
5974 (supply_register): Move body inside regcache.
5975 (regcache::raw_supply): New override function.
5976 (collect_register): Move body inside regcache.
5977 (regcache::raw_collect): New override function.
5978 (regcache::get_register_status): New override function.
5979 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5981 2018-06-09 Tom Tromey <tom@tromey.com>
5983 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5985 (event_queue): Use std::queue.
5986 (gdb_event_xfree): Remove.
5987 (initialize_event_loop, process_event, wait_for_event): Update.
5989 2018-06-08 Stan Cox <scox@redhat.com>
5991 * win32-low.c (win32_create_inferior): last_ptid and last_status
5992 moved to client_state.
5994 2018-06-08 Pedro Alves <palves@redhat.com>
5996 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5997 common/common-exceptions.o, common/common-utils.o,
5998 common/errors.o, common/print-utils.o and utils.o.
5999 * gdbreplay.c: Include "common-defs.h" instead of the two
6000 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6001 string.h or alloca.h.
6002 (perror_with_name): Delete.
6003 (remote_open): Use xstrdup instead of strdup.
6004 (main): Rename to ...
6005 (captured_main): ... this.
6008 2018-06-08 Tom Tromey <tom@tromey.com>
6010 * linux-low.c (linux_low_read_btrace): Update.
6012 2018-06-04 Stan Cox <scox@redhat.com>
6014 * server.h (struct client_state): New.
6015 * server.c (cont_thread, general_thread, multi_process)
6016 (report_fork_events, report_vfork_events, report_exec_events)
6017 (report_thread_events, swbreak_feature, hwbreak_feature)
6018 (vCont_supported, disable_randomization, pass_signals)
6019 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6020 Moved to client_state.
6021 * remote-utils.c (remote_debug, noack_mode)
6022 (transport_is_reliable): Moved to client_state.
6023 * tracepoint.c (current_traceframe): Moved to client_state.
6026 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6027 linux-low.c, remote-utils.h, target.c: Use client_state.
6029 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6031 * configure.srv: Add new c/h file.
6033 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6035 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6038 2018-05-25 Maciej W. Rozycki <macro@mips.com>
6040 * gdb.arch/mips-fpregset-core.exp: New test.
6041 * gdb.arch/mips-fpregset-core.c: New test source.
6043 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6046 * hostio.c (require_int): Do not report overflow for integers
6047 between 0xfffffff and 0x7fffffff.
6049 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6051 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6052 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6053 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6055 (the_low_target): Wire them.
6057 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6059 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6060 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6061 mode. Call collect_register_by_name with vscr using
6062 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6063 (ppc_store_vrregset): Add and set vscr_offset variable as in
6064 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6067 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6069 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6070 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6071 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6073 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6075 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6076 (ppc_store_vsxregset): Likewise.
6077 (ppc_fill_vrregset): Likewise.
6078 (ppc_store_vrregset): Likewise.
6079 (ppc_fill_evrregset): Likewise.
6080 (ppc_store_evrregset): Likewise.
6081 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6082 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6085 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6087 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6088 wordsize of the inferior. Call ppc_linux_target_wordsize.
6090 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6092 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6093 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6094 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6095 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6096 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6097 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6098 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6099 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6100 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6101 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6102 (tdesc_powerpc_e500l): Remove.
6103 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6104 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6105 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6106 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6108 (ppc_arch_setup): Remove target description matching code. Fill a
6109 ppc_linux_features struct and call ppc_linux_match_description
6112 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6114 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6115 width of the requested register exceeds the width of the
6117 (mips_cannot_store_register): Likewise.
6119 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6121 * linux-mips-low.c (mips_fetch_register): New function. Update
6123 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6124 (the_low_target): Wire `mips_fetch_register'.
6126 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6128 * lynx-i386-low.c (LYNXOS_178): New macro.
6129 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6130 the layout on LynxOS-178.
6131 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6132 handle floating point registers that are not supported by
6135 2018-05-10 Tom Tromey <tom@tromey.com>
6137 * configure: Rebuild.
6139 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6142 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6143 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6144 Use it to set the expedite_regs field in the given tdesc.
6145 * x86-tdesc.h: New file.
6146 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6147 Adjust following the addition of the new expedite_regs parameter
6148 to init_target_desc.
6149 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6150 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6151 (i386_linux_read_description, amd64_linux_read_description):
6152 Adjust following the addition of the new expedite_regs parameter
6153 to init_target_desc.
6154 * lynx-i386-low.c: #include "x86-tdesc.h".
6155 (lynx_i386_arch_setup): Adjust following the addition of the new
6156 expedite_regs parameter to init_target_desc.
6157 * nto-x86-low.c: #include "x86-tdesc.h".
6158 (nto_x86_arch_setup): Adjust following the addition of the new
6159 expedite_regs parameter to init_target_desc.
6160 * win32-i386-low.c: #include "x86-tdesc.h".
6161 (i386_arch_setup): Adjust following the addition of the new
6162 expedite_regs parameter to init_target_desc.
6164 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6167 * win32-low.c (win32_create_inferior): Add call to my_wait
6168 setting last_status global.
6170 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6173 * win32-low.c (create_process): Only call gdb_tilde_expand if
6174 inferior_cwd is not NULL.
6176 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6178 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6179 registers to the cache if their values have changed.
6180 (i387_xsave_to_cache): Provide default values for x87 control
6181 registers when these features are available, but disabled.
6182 * regcache.c (supply_register_by_name_zeroed): New function.
6183 * regcache.h (supply_register_by_name_zeroed): Declare new
6186 2018-05-07 Tom Tromey <tom@tromey.com>
6188 * configure: Rebuild.
6190 2018-05-04 Tom Tromey <tom@tromey.com>
6192 * configure: Rebuild.
6194 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6195 Pedro Alves <palves@redhat.com>
6197 * linux-aarch64-low.c (aarch64_stopped_data_address):
6200 2018-04-27 Tom Tromey <tom@tromey.com>
6202 * configure: Rebuild.
6204 2018-04-23 Tom Tromey <tom@tromey.com>
6206 * configure: Rebuild.
6208 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6210 * Makefile.in (depcomp): Add "..".
6211 (all_deps_files): New and use it.
6213 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6215 * configure.srv (aarch64*-*-linux*): Don't include xml.
6216 (i[34567]86-*-cygwin*): Likewise.
6217 (i[34567]86-*-linux*): Likewise.
6218 (i[34567]86-*-lynxos*): Likewise.
6219 (i[34567]86-*-mingw32ce*): Likewise.
6220 (i[34567]86-*-mingw*): Likewise.
6221 (i[34567]86-*-nto*): Likewise.
6222 (tic6x-*-uclinux): Likewise.
6223 (x86_64-*-linux*): Likewise.
6224 (x86_64-*-mingw*): Likewise.
6225 (x86_64-*-cygwin*): Likewise.
6227 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6229 * tdesc.c: Remove xml parameter.
6231 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6233 * server.c (get_features_xml): Remove cast.
6234 * tdesc.c (void target_desc::accept): Fill in function.
6235 (tdesc_get_features_xml): Remove old xml creation.
6236 (print_xml_feature::visit_pre): Add xml vistor.
6237 * tdesc.h (struct target_desc): Make xmltarget mutable.
6238 (tdesc_get_features_xml): Remove declaration.
6240 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6242 * tdesc.c (tdesc_architecture_name): Add new function.
6243 (tdesc_osabi_name): Likewise.
6244 (tdesc_get_features_xml): Use new functions.
6246 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6248 * tdesc.c (tdesc_create_flags): Remove.
6249 (tdesc_add_flag): Likewise.
6250 (tdesc_named_type): Likewise.
6251 (tdesc_create_union): Likewise.
6252 (tdesc_create_struct): Likewise.
6253 (tdesc_create_vector): Likewise.
6254 (tdesc_add_bitfield): Likewise.
6255 (tdesc_add_field): Likewise.
6256 (tdesc_set_struct_size): Likewise.
6258 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6260 * tdesc.c (~target_desc): Remove implictly deleted items.
6261 (init_target_desc): Iterate all features.
6262 (tdesc_get_features_xml): Use vector.
6263 (tdesc_create_feature): Create feature.
6264 * tdesc.h (tdesc_feature) Remove
6265 (target_desc): Add features.
6267 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6269 * Makefile.in: Add common/tdesc.c
6270 * tdesc.c (init_target_desc): init all reg_defs from register
6272 (tdesc_create_reg): Create tdesc_reg.
6273 * tdesc.h (tdesc_feature): Add register vector.
6275 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6277 * tdesc.h (struct target_desc) <features>: Change type to
6278 std::vector<std::string>.
6279 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6281 (tdesc_get_features_xml): Likewise.
6282 (tdesc_create_feature): Likewise.
6284 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6286 * regcache.c (find_register_by_number): Return a ref.
6287 (find_regno): Use references.
6288 (register_size): Likewise.
6289 (register_data): Likewise.
6290 * tdesc.c (target_desc::~target_desc): Remove free calls.
6291 (target_desc::operator==): Use std::vector compare.
6292 (init_target_desc): Use reference.
6293 (tdesc_create_reg): Use reg constructors.
6294 * tdesc.h (struct target_desc): Replace pointer with object.
6296 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6298 * regcache.c (find_register_by_number): Make static.
6299 (find_regno): Use find_register_by_number
6300 * regcache.h (struct reg): Remove declaration.
6302 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6304 * tdesc.c (target_desc::~target_desc): Move to here.
6305 (target_desc::operator==): Likewise.
6306 * tdesc.h (target_desc::~target_desc): Move from here.
6307 (target_desc::operator==): Likewise.
6309 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6311 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6313 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6315 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6317 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6318 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6319 and init_registers_s390_gs_linux64.
6321 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6323 * linux-s390-low.c (s390_fill_gs): Remove function.
6324 (s390_fill_gsbc): Remove function.
6325 (s390_regsets): Set fill functions for the guarded storage regsets
6328 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6330 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6331 the word size. Add comment.
6332 (s390_get_wordsize): New function.
6333 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6334 pswm with it. Instead, use s390_get_wordsize to determine the
6335 word size first and derive the correct tdesc from that directly.
6337 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6339 * Makefile.in: Include silent-rules.mk.
6340 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6341 (COMPILE): Add ECHO_CXX.
6342 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6343 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6344 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6345 (version-generated.c): Add ECHO_GEN.
6346 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6347 (IPAGENT_COMPILE): Add ECHO_CXX.
6348 (%-generated.c): Add ECHO_REGDAT.
6350 2018-03-14 Tom Tromey <tom@tromey.com>
6353 * ax.c (ax_printf): Special case for NULL.
6355 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6357 * linux-low.c (linux_qxfer_libraries_svr4): Use
6358 xml_escape_text_append.
6360 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6362 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6364 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6366 * server.c (handle_general_set): Remove unnecessary xstrdup.
6368 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6370 * server.c (parse_debug_format_options): Adjust to
6371 delim_string_to_char_ptr_vec changes.
6372 * thread-db.c (thread_db_load_search): Adjust to
6373 dirnames_to_char_ptr_vec changes.
6375 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6377 * target.h (target_enable_btrace, target_disable_btrace)
6378 (target_read_btrace, target_read_btrace_conf): Turn macro into
6379 inline function. Throw error if target method is not defined.
6380 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6381 check for btrace target method. Be prepared to handle exceptions
6382 from btrace target methods.
6384 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6386 * server.c (captured_main): Change order of error message printed
6387 when the current working directory cannot be found.
6389 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6391 * server.c: Include "filenames.h" and "pathstuff.h".
6392 (program_name): Delete variable.
6393 (program_path): New anonymous class.
6394 (get_exec_wrapper): Use "program_path" instead of
6396 (handle_v_run): Likewise.
6397 (captured_main): Likewise.
6398 (process_serial_event): Likewise.
6400 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6402 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6403 (OBJS): Add "pathstuff.o".
6404 * server.c (current_directory): New global variable.
6405 (captured_main): Initialize "current_directory".
6407 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6409 * tdesc.c: Use common/tdesc.h.
6410 * tdesc.h: Likewise.
6412 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6413 Simon Marchi <simon.marchi@ericsson.com>
6415 * Makefile.in: Switch order of make rules.
6417 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6419 * Makefile.in: Add common directory in build.
6420 * configure.ac: Add common reference.
6421 * configure: Regenerate.
6423 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6425 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6426 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6427 * spu-low.c (spu_target_ops): Likewise.
6428 * win32-low.c (win32_target_ops): Likewise.
6429 * server.c (supported_btrace_packets): Report packets unconditionally.
6430 * target.h (target_ops) <supports_btrace>: Remove.
6431 (target_supports_btrace): Remove.
6433 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6435 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6436 (handle_btrace_disable): Change return type to void. Use exceptions
6438 (handle_btrace_general_set): Catch exception and copy message to
6441 2018-02-08 Tom Tromey <tom@tromey.com>
6443 * linux-low.c (install_software_single_step_breakpoints): Use
6444 make_scoped_restore.
6445 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6446 (do_restore_current_thread_cleanup): Remove.
6447 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6450 2018-02-08 Tom Tromey <tom@tromey.com>
6452 * mem-break.c (set_raw_breakpoint_at): Use
6453 gdb::unique_xmalloc_ptr.
6455 2018-01-30 Pedro Alves <palves@redhat.com>
6458 * target.c (target_terminal::terminal_state): Rename to ...
6459 (target_terminal::m_terminal_state): ... this.
6461 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6463 * linux-low.c (handle_extended_wait): Surround call to
6464 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6466 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6468 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6469 linux_ptrace_attach_fail_reason_string now returning an
6471 (linux_attach): Likewise.
6472 * thread-db.c (attach_thread): Likewise.
6474 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6477 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6478 checking for fs_base/gs_base fields in struct user_regs_struct.
6479 * configure: Regenerate.
6481 2018-01-16 Yao Qi <yao.qi@linaro.org>
6484 * linux-low.c (fetch_register): Call supply_register instead of
6487 2018-01-08 Yao Qi <yao.qi@linaro.org>
6488 Simon Marchi <simon.marchi@ericsson.com>
6490 * Makefile.in (OBS): Remove selftest.o.
6491 * configure.ac: Set srv_selftest_objs if $development is true.
6492 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6493 * configure: Re-generated.
6494 * server.c (captured_main): Wrap variable selftest_filter with
6497 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6499 * server.c (parse_debug_format_options): Return std::string.
6500 (handle_monitor_command, captured_main): Adjust.
6502 2018-01-05 Pedro Alves <palves@redhat.com>
6505 * server.c (captured_main): Pass quiet=false to
6506 save_original_signals_state.
6508 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6510 * gdbreplay.c (gdbreplay_version): Update copyright year in
6512 * server.c (gdbserver_version): Likewise.
6514 2017-12-08 Tom Tromey <tom@tromey.com>
6516 * ax.c (ax_printf): Update.
6518 2017-12-07 Yao Qi <yao.qi@linaro.org>
6520 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6521 aarch64_linux_read_description.
6522 * linux-amd64-ipa.c (idx2mask): New array.
6523 (get_ipa_tdesc): Move idx2mask out.
6524 (initialize_low_tracepoint): Initialize target descriptions.
6525 * linux-i386-ipa.c (idx2mask): New array.
6526 (get_ipa_tdesc): Move idx2mask out.
6527 (initialize_low_tracepoint): Initialize target descriptions.
6529 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6531 * tdesc.c (struct tdesc_type): Change return type.
6532 (tdesc_add_flag): Change parameter type.
6533 (tdesc_add_bitfield): Likewise.
6534 (tdesc_add_field): Likewise.
6535 (tdesc_set_struct_size): Likewise.
6537 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6539 * regcache.c (registers_to_string): Remove unused variable.
6541 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6543 * inferiors.c (for_each_inferior_with_data): Remove.
6544 * inferiors.h (for_each_inferior_with_data): Remove.
6545 * server.c (handle_qxfer_threads_worker): Change parameter type.
6546 (handle_qxfer_threads_proper): Use for_each_thread.
6548 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6550 * inferiors.c (for_each_inferior): Remove.
6551 (clear_inferiors): Use for_each_thread.
6552 * inferiors.h (for_each_inferior): Remove.
6553 * linux-low.c (linux_wait_for_event_filtered): Use
6555 (linux_stabilize_threads): Likewise.
6556 * regcache.c (regcache_release): Likewise.
6557 * server.c (gdb_wants_all_threads_stopped): Likewise.
6558 (clear_pending_status_callback): Remove.
6559 (handle_status): Use for_each_thread.
6560 (captured_main): Likewise.
6561 * win32-low.c (child_init_thread_list): Likewise.
6562 (win32_clear_inferiors): Likewise.
6563 (fake_breakpoint_event): Likewise.
6565 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6567 * inferiors.h (find_inferior): Remove.
6568 * inferiors.c (find_inferior): Remove.
6570 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6572 * linux-low.c (resume_status_pending_p): Update comment.
6573 (need_step_over_p): Update comment.
6575 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6577 * linux-low.c (proceed_one_lwp): Return void, change parameter
6579 (unsuspend_and_proceed_one_lwp): Likewise.
6580 (proceed_all_lwps): Use for_each_thread.
6581 (unstop_all_lwps): Likewise.
6583 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6585 * linux-low.c (linux_resume_one_thread): Return void, take
6587 (linux_resume): Use for_each_thread.
6589 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6591 * linux-low.c (send_sigstop_callback): Return void, change
6592 parameter type. Rename to...
6593 (send_sigstop): ... this.
6594 (suspend_and_send_sigstop_callback): Return void, change parameter
6596 (suspend_and_send_sigstop): ... this.
6597 (stop_all_lwps): Use for_each_thread.
6599 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6601 * linux-low.c (lwp_running): Return bool, remove unused
6603 (linux_stabilize_threads): Use find_thread.
6605 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6607 * linux-low.c (select_singlestep_lwp_callback): Remove.
6608 (count_events_callback): Remove.
6609 (select_event_lwp_callback): Remove.
6610 (select_event_lwp): Use find_thread/for_each_thread.
6612 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6614 * linux-low.c (not_stopped_callback): Return bool, take filter
6616 (linux_wait_for_event_filtered): Use find_thread.
6617 (linux_wait_1): Likewise.
6619 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6621 * linux-low.c (same_lwp): Remove.
6622 (find_lwp_pid): Use find_thread.
6624 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6626 * linux-low.c (delete_lwp_callback): Remove.
6627 (linux_mourn): Use for_each_thread.
6629 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6631 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6632 args parameter, don't check for pid.
6633 (linux_detach): Use for_each_thread.
6635 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6637 * linux-low.c (struct counter): Remove.
6638 (second_thread_of_pid_p): Remove.
6639 (last_thread_of_process_p): Use find_thread.
6641 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6643 * inferiors.c (find_inferior_in_random): Remove.
6644 * inferiors.h (find_inferior_in_random): Remove.
6645 * linux-low.c (status_pending_p_callback): Return bool, accept
6646 parameter ptid directly.
6647 (linux_wait_for_event_filtered): Use find_thread_in_random.
6648 (linux_wait_1): Likewise.
6650 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6652 * inferiors.c (find_inferior_id): Remove.
6653 (find_thread_ptid): Move implemention from find_inferior_id to
6655 * inferiors.h (find_inferior_id): Remove.
6656 * server.c (handle_status): Use find_thread_ptid.
6657 (process_serial_event): Likewise.
6658 * thread-db.c (find_one_thread): Likewise.
6659 (thread_db_thread_handle): Likewise.
6660 * win32-low.c (thread_rec): Likewise.
6661 (child_delete_thread): Likewise.
6662 (win32_thread_alive): Likewise.
6663 (get_child_debug_event): Likewise.
6665 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6667 * linux-mips-low.c (update_watch_registers_callback): Return
6668 void, remove pid_p parameter, don't check for pid.
6669 (mips_insert_point, mips_remove_point): Use for_each_thread.
6671 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6673 * lynx.low (lynx_delete_thread_callback): Remove.
6674 (lynx_mourn): Use for_each_thread.
6676 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6678 * regcache.c (regcache_invalidate_one): Remove.
6679 (regcache_invalidate_pid): use for_each_thread.
6681 2017-11-26 Tom Tromey <tom@tromey.com>
6683 * linux-low.c (linux_create_inferior): Update.
6685 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6687 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6689 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6691 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6692 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6693 * linux-aarch64-tdesc-selftest.c: New file.
6694 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6696 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6698 * configure.srv: Add new file.
6699 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6700 * linux-aarch64-tdesc-selftest.c: New file.
6701 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6703 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6705 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6706 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6707 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6709 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6711 * configure.srv: Add new files.
6712 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6713 aarch64_linux_read_description.
6714 * linux-aarch64-low.c (aarch64_linux_read_description):
6715 Merge with aarch64_arch_setup.
6716 (aarch64_arch_setup): Call aarch64_linux_read_description.
6717 * linux-aarch64-tdesc.c: New file.
6718 * linux-aarch64-tdesc.h: New file.
6720 2017-11-24 Yao Qi <yao.qi@linaro.org>
6722 * configure.srv: Set $srv_regobj for tic6x-linux.
6723 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6724 (tic6x_read_description): Move some code to tic6x_arch_setup.
6725 (tic6x_tdesc_test): New function.
6726 (initialize_low_arch): Call selftests::register_test.
6728 2017-11-22 Yao Qi <yao.qi@linaro.org>
6730 * remote-utils.c (prepare_resume_reply): Use memcpy.
6732 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6734 * linux-low.c (kill_one_lwp_callback): Return void, take
6735 argument directly, don't filter on pid.
6736 (linux_kill): Use for_each_thread.
6738 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6740 * linux-low.c (need_step_over_p): Return bool, remove dummy
6742 (linux_resume, proceed_all_lwps): Use find_thread.
6744 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6746 * linux-low.c (resume_status_pending_p): Return bool, remove
6748 (linux_resume): Use find_thread.
6750 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6752 * linux-low.c (struct thread_resume_array): Remove.
6753 (linux_set_resume_request): Return void, take arguments
6755 (linux_resume): Use for_each_thread.
6757 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6759 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6760 return bool, remove data argument.
6761 (linux_stabilize_threads): Use find_thread.
6763 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6765 * linux-low.c (unsuspend_one_lwp): Remove.
6766 (unsuspend_all_lwps): Use for_each_thread, inline code from
6769 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6771 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6772 * linux-low.c (struct iterate_over_lwps_args): Remove.
6773 (iterate_over_lwps_filter): Remove.
6774 (iterate_over_lwps): Use find_thread.
6776 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6778 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6779 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6780 code from reset_lwp_ptrace_options_callback.
6782 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6784 * linux-arm-low.c (struct update_registers_data): Remove.
6785 (update_registers_callback): Return void, take arguments
6786 directly, don't check thread's pid.
6787 (arm_insert_point, arm_remove_point): Use for_each_thread.
6789 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6791 * win32-low.c (continue_one_thread): Return void, take argument
6793 (child_continue): Use for_each_thread.
6795 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6797 * win32-i386-low.c (update_debug_registers_callback): Rename
6799 (update_debug_registers): ... this, return void, remove pid_p arg.
6800 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6802 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6804 * inferiors.h (struct process_info): Add constructor, initialize
6806 <syscalls_to_catch>: Change type to std::vector<int>.
6807 * inferiors.c (add_process): Allocate process_info with new.
6808 (remove_process): Free process_info with delete.
6809 * linux-low.c (handle_extended_wait): Adjust.
6810 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6811 * server.c (handle_general_set): Adjust.
6813 2017-11-16 Pedro Alves <palves@redhat.com>
6815 * remote-utils.c (remote_close): Block SIGIO signals instead of
6816 uninstalling the SIGIO handler.
6818 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6820 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6822 2017-11-16 Yao Qi <yao.qi@linaro.org>
6824 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6825 (tic6x_store_gregset): Likewise.
6826 (tic6x_usrregs_info): Move it up.
6828 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6830 * Makefile.in: Update arch rules.
6831 * configure.srv: Explicitly mark arch/ files.
6833 2017-11-13 Andreas Schwab <schwab@suse.de>
6835 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6837 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6839 2017-11-06 Pedro Alves <palves@redhat.com>
6841 * config.in, configure: Regenerate.
6843 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6845 * target.c (struct thread_search): Remove.
6846 (thread_search_callback): Remove.
6847 (prepare_to_access_memory): Use for_each_thread instead of
6848 find_inferior. Inline code from thread_search_callback.
6850 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6852 * server.c (struct visit_actioned_threads_data): Remove.
6853 (visit_actioned_threads): Change prototype to take arguments
6855 (resume): Use find_thread instead of find_inferior.
6857 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6859 * server.c (queue_stop_reply_callback): Change prototype, return
6861 (find_status_pending_thread_callback): Remove.
6862 (handle_status): Replace find_inferior with find_thread and
6865 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6867 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6869 (aarch64_store_gregset): Likewise.
6870 (aarch64_fill_fpregset): Likewise.
6871 (aarch64_store_fpregset): Likewise.
6873 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6875 * gdbthread.h (find_thread, for_each_thread): New functions.
6876 * inferiors.c (thread_of_pid): Remove.
6877 (find_any_thread_of_pid): Use find_thread.
6878 * linux-low.c (num_lwps): Use for_each_thread.
6880 2017-10-17 Yao Qi <yao.qi@linaro.org>
6882 * Makefile.in: Remove one rule.
6883 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6885 2017-10-17 Yao Qi <yao.qi@linaro.org>
6887 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6888 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6890 2017-10-17 Yao Qi <yao.qi@linaro.org>
6892 * configure.srv: Rename arm.o with arch/arm.o.
6894 2017-10-17 Yao Qi <yao.qi@linaro.org>
6896 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6897 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6898 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6899 (arch-i386.o, arch-amd64.o): Remove rules.
6900 (arch/%.o): New rule.
6901 Update POSTCOMPILE and COMPILE.pre.
6902 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6903 * configure: Re-generated.
6904 * configure.srv: Replace arch-i386.o with arch/i386.o.
6905 Replace arch-amd64.o with arch/amd64.o.
6907 2017-10-16 Yao Qi <yao.qi@linaro.org>
6909 * configure: Regenerated.
6911 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6913 * inferiors.h: (struct inferior_list): Remove.
6914 (struct inferior_list_entry); Remove.
6915 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6916 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6917 get_first_inferior): Remove.
6918 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6919 find_inferior_id, find_inferior_in_random): Change signature.
6920 * inferiors.c (all_threads): Change type to
6921 std::list<thread_info *>.
6922 (get_thread): Remove macro.
6923 (find_inferior, find_inferior_id): Change signature, implement
6925 (find_inferior_in_random): Change signature, implement using
6926 find_thread_in_random.
6927 (for_each_inferior, for_each_inferior_with_data): Change
6928 signature, implement using for_each_thread.
6929 (add_inferior_to_list, remove_inferior): Remove.
6930 (add_thread, get_first_thread, thread_of_pid,
6931 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6932 (get_first_inferior, one_inferior_p, clear_inferior_list):
6934 (clear_inferiors, get_thread_process): Update.
6935 * gdbthread.h: Include <list>.
6936 (struct thread_info) <entry>: Remove field.
6938 (all_threads): Change type to std::list<thread_info *>.
6939 (get_first_inferior): Add doc.
6940 (find_thread, for_each_thread, find_thread_in_random): New
6942 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6943 * linux-arm-low.c (update_registers_callback): Update.
6944 * linux-low.c (second_thread_of_pid_p): Update.
6945 (kill_one_lwp_callback, linux_detach_lwp_callback,
6946 delete_lwp_callback, status_pending_p_callback, same_lwp,
6947 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6948 iterate_over_lwps, not_stopped_callback,
6949 resume_stopped_resumed_lwps, count_events_callback,
6950 select_singlestep_lwp_callback, select_event_lwp_callback,
6951 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6952 suspend_and_send_sigstop_callback, wait_for_sigstop,
6953 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6954 lwp_running, linux_set_resume_request, resume_status_pending_p,
6955 need_step_over_p, start_step_over, linux_resume_one_thread,
6956 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6957 reset_lwp_ptrace_options_callback): Update.
6958 * linux-mips-low.c (update_watch_registers_callback): Update.
6959 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6961 (free_register_cache_thread_one): Remove.
6962 (regcache_release): Update.
6963 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6964 handle_qxfer_threads_worker): Update.
6965 (handle_query): Update, use list iterator.
6966 (visit_actioned_threads, handle_pending_status,
6967 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6968 clear_pending_status_callback, set_pending_status_callback,
6969 find_status_pending_thread_callback, handle_status,
6970 process_serial_event): Update.
6971 * target.c (thread_search_callback): Update.
6972 * thread-db.c (thread_db_get_tls_address): Update.
6973 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6975 * win32-i386-low.c (update_debug_registers_callback): Update.
6976 * win32-low.c (delete_thread_info, child_delete_thread,
6977 continue_one_thread, suspend_one_thread,
6978 get_child_debug_event): Adjust.
6980 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6982 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6983 * inferiors.h: Include <list>.
6984 (struct process_info) <entry>: Remove field.
6986 (pid_of): Change macro to function.
6987 (ptid_of, lwpid_of): Remove macro.
6988 (all_processes): Change type to std::list<process_info *>.
6989 (ALL_PROCESSES): Remove macro.
6990 (for_each_process, find_process): New function.
6991 * inferiors.c (all_processes): Change type to
6992 std::list<process_info *>.
6993 (find_thread_process): Adjust.
6994 (add_process): Likewise.
6995 (remove_process): Likewise.
6996 (find_process_pid): Likewise.
6997 (get_first_process): Likewise.
6998 (started_inferior_callback): Remove.
6999 (have_started_inferiors_p): Adjust.
7000 (attached_inferior_callback): Remove.
7001 (have_attached_inferiors_p): Adjust.
7002 * linux-low.c (check_zombie_leaders): Likewise.
7003 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7004 (x86_linux_update_xmltarget): Adjust.
7005 * server.c (handle_query): Likewise.
7006 (gdb_reattached_process): Remove.
7007 (handle_status): Adjust.
7008 (kill_inferior_callback): Likewise.
7009 (detach_or_kill_inferior): Remove.
7010 (print_started_pid): Likewise.
7011 (print_attached_pid): Likewise.
7012 (detach_or_kill_for_exit): Update.
7013 (process_serial_event): Likewise.
7014 * linux-arm-low.c (arm_new_fork): Likewise.
7016 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7018 * dll.h: Include <list>.
7019 (struct dll_info): Add constructor.
7020 <entry>: Remove field.
7021 (all_dlls): Change type to std::list<dll_info>.
7022 * dll.c: Include <algorithm>.
7023 (get_dll): Remove macro.
7024 (all_dlls): Change type to std::list<dll_info *>.
7025 (free_one_dll): Remove.
7026 (match_dll): Likewise.
7027 (loaded_dll): Adjust.
7028 (unloaded_dll): Adjust to all_dlls type change, use
7029 std::find_if. Inline code from match_dll.
7030 (clear_dlls): Adjust to all_dlls type change.
7031 * server.c (emit_dll_description): Remove.
7032 (handle_qxfer_libraries): Adjust to all_dlls type change,
7033 integrate emit_dll_description's functionality.
7035 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7037 * linux-low.h (struct linux_target_ops) <delete_process>: New
7039 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7040 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7041 (struct linux_target_ops): Add delete_process callback.
7042 * linux-arm-low.c (arm_delete_process): New.
7043 (struct linux_target_ops): Add delete_process callback.
7044 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7045 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7046 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7047 * linux-mips-low.c (mips_linux_delete_process): New.
7048 (struct linux_target_ops): Add delete_process callback.
7049 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7050 * linux-s390-low.c (struct linux_target_ops): Likewise.
7051 * linux-sh-low.c (struct linux_target_ops): Likewise.
7052 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7053 * linux-tile-low.c (struct linux_target_ops): Likewise.
7054 * linux-x86-low.c (x86_linux_delete_process): New.
7055 (struct linux_target_ops): Add delete_process callback.
7056 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7058 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7060 * linux-aarch64-low.c (the_low_target): Add thread delete
7062 * linux-arm-low.c (arm_delete_thread): New function.
7063 (the_low_target): Add thread delete callback.
7064 * linux-bfin-low.c (the_low_target): Likewise.
7065 * linux-crisv32-low.c (the_low_target): Likewise.
7066 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7068 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7070 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7071 * linux-mips-low.c (mips_linux_delete_thread): New function.
7072 (the_low_target): Add thread delete callback.
7073 * linux-ppc-low.c (the_low_target): Likewise.
7074 * linux-s390-low.c (the_low_target): Likewise.
7075 * linux-sh-low.c (the_low_target): Likewise.
7076 * linux-tic6x-low.c (the_low_target): Likewise.
7077 * linux-tile-low.c (the_low_target): Likewise.
7078 * linux-x86-low.c (the_low_target): Likewise.
7079 * linux-xtensa-low.c (the_low_target): Likewise.
7081 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7083 * win32-low.c: Include "common-inferior.h".
7085 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7087 * inferiors.c (set_inferior_cwd): New function.
7088 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7089 (handle_query): Inform that QSetWorkingDir is supported.
7090 * win32-low.c (create_process): Pass the inferior's cwd to
7093 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7095 * inferiors.c (current_inferior_cwd): New global variable.
7096 (get_inferior_cwd): New function.
7097 * inferiors.h (struct process_info) <cwd>: New field.
7099 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7101 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7102 (OBS): Add gdb_tilde_expand.o.
7104 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7106 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7107 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7109 2017-09-29 Pedro Alves <palves@redhat.com>
7111 * ax.c (gdb_parse_agent_expr): Constify.
7112 * ax.h (gdb_parse_agent_expr): Constify.
7113 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7115 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7116 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7117 * remote-utils.h (read_ptid): Constify.
7118 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7119 (process_point_options, process_serial_event): Constify.
7120 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7121 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7122 (cmd_qtbuffer): Constify.
7124 2017-09-29 Pedro Alves <palves@redhat.com>
7126 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7129 2017-09-29 Pedro Alves <palves@redhat.com>
7131 * linux-low.c (handle_extended_wait): Pass parent thread instead
7132 of process to thread_db_notice_clone.
7133 * linux-low.h (thread_db_notice_clone): Replace parent process
7134 parameter with parent thread parameter.
7135 * thread-db.c (find_one_thread): Add comment.
7136 (thread_db_notice_clone): Replace parent process parameter with
7137 parent thread parameter. Temporarily switch to the parent thread.
7139 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7141 * gdbthread.h: Include "common-gdbthread.h".
7142 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7143 "if" when validating the ptid.
7144 * remote-utils.c: Include "gdbthread.h".
7145 (prepare_resume_reply): Use "switch_to_thread".
7146 * target.c (done_accessing_memory): Likewise.
7148 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7150 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7151 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7152 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7153 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7154 s390x-gs-linux64-ipa.o to ipa_obj.
7155 * linux-s390-low.c (HWCAP_S390_GS): New define.
7156 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7158 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7159 (s390_arch_setup): Check for guarded-storage support and choose
7161 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7162 init_registers_s390x_gs_linux64.
7163 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7165 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7166 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7168 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7170 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7172 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7174 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7175 (thread_db_thread_handle): Declare.
7176 * linux-low.c (linux_target_ops): Initialize thread_handle.
7177 * server.c (handle_qxfer_threads_worker): Add support for
7179 * target.h (struct target_ops): Add new function pointer,
7181 (target_thread_handle): Define.
7182 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7184 (thread_db_thread_handle): New function.
7186 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7188 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7189 * linux-low.h (thread_db_notice_clone): Declare.
7190 * thread-db.c (thread_db_notice_clone): New function.
7192 2017-09-21 Pedro Alves <palves@redhat.com>
7194 * server.c (gdb_read_memory, handle_status, process_serial_event)
7195 (handle_serial_event, handle_target_event): Adjust to
7196 set_desired_thread prototype change.
7197 * target.c (set_desired_thread): Remove 'use_general' parameter
7199 * target.h (set_desired_thread): Remove 'use_general' parameter.
7201 2017-09-20 Tom Tromey <tom@tromey.com>
7203 * target.c (target_terminal::terminal_state): Define.
7204 (target_terminal::init): Rename from target_terminal_init.
7205 (target_terminal::inferior): Rename from
7206 target_terminal_inferior.
7207 (target_terminal::ours): Rename from target_terminal_ours.
7208 (target_terminal::ours_for_output, target_terminal::info): New.
7210 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7212 * server.c (accumulate_file_name_length): Remove.
7213 (emit_dll_description): Adjust to std::string change.
7214 (handle_qxfer_libraries): Use std::string to hold document.
7216 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7218 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7219 return type of xml_escape_text.
7220 * server.c (emit_dll_description): Likewise.
7222 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7224 * server.c (captured_main): Accept argument for --selftest.
7225 Update run_tests call.
7226 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7227 when registering selftests.
7229 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7231 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7232 instead of "VEC" for "target_desc.reg_defs".
7233 (regcache_cpy): Likewise.
7234 (registers_to_string): Likewise.
7235 (registers_from_string): Likewise.
7236 (find_regno): Likewise.
7237 (supply_regblock): Likewise.
7238 (regcache_raw_read_unsigned): Likewise.
7239 * tdesc.c (init_target_desc): Likewise.
7240 (tdesc_create_reg): Likewise.
7241 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7242 (struct target_desc) <reg_defs>: Convert to "std::vector".
7243 (target_desc): Do not initialize "reg_defs".
7244 (~target_desc): Update code to use "std::vector" instead of "VEC"
7245 for "target_desc.reg_defs".
7246 (operator==): Likewise.
7248 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7250 * inferiors.h (thread_to_gdb_id): Remove.
7251 * inferiors.c (thread_to_gdb_id): Remove.
7252 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7253 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7254 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7256 * nto-low.c (nto_fetch_registers, nto_store_registers,
7257 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7259 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7261 * inferiors.h (gdb_id_to_thread_id): Remove.
7262 * inferiors.c (gdb_id_to_thread_id): Remove.
7263 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7264 removal. Move pid declaration closer to where it's used.
7266 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7268 * server.c (handle_detach): New function.
7269 (process_serial_event): Move code out, call handle_detach.
7271 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7273 * server.c (require_running): Rename to ...
7274 (require_running_or_return): ... this ...
7275 (require_running_or_break): ... and this.
7276 (handle_query, process_serial_event): Adjust.
7278 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7280 * linux-low.c (linux_set_resume_request): Remove unused
7283 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7285 * server.c (first_thread_of): Remove.
7286 (process_serial_event): Replace usage of first_thread_of with
7287 find_any_thread_of_pid.
7288 * tracepoint.c (same_process_p): Remove.
7289 (gdb_agent_about_to_close): Replace usage of same_process_p with
7290 find_any_thread_of_pid.
7291 * linux-x86-low.c (same_process_callback): Remove.
7292 (x86_arch_setup_process_callback): Replace usage of
7293 same_process_callback with find_any_thread_of_pid.
7294 * thread-db.c (any_thread_of): Remove.
7295 (switch_to_process): Replace usage of any_thread_of with
7296 find_any_thread_of_pid.
7297 * inferiors.c (thread_pid_matches_callback): Remove.
7298 (find_thread_process): Adjust to use find_any_thread_of_pid.
7300 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7302 * regcache.c (get_thread_regcache): Guard calls to "memset"
7305 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7307 * linux-low.c (handle_extended_wait): Use
7308 "allocate_target_description" instead of "XNEW".
7309 * linux-x86-low.c (initialize_low_arch): Likewise.
7311 2017-09-05 Yao Qi <yao.qi@linaro.org>
7313 * configure.srv (srv_i386_regobj): Remove.
7314 (srv_amd64_regobj): Remove.
7315 (srv_regobj): Set it to "" for x86 non-linux targets.
7316 * linux-x86-tdesc.c (i386_linux_read_description):
7317 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7318 (init_registers_i386): Remove the declaration.
7319 (tdesc_i386): Remove the declaration.
7320 (lynx_i386_arch_setup): Call i386_create_target_description.
7321 * nto-x86-low.c: Likewise.
7322 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7323 [!__x86_64__]: include arch/i386.h.
7324 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7326 2017-09-05 Yao Qi <yao.qi@linaro.org>
7328 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7329 i386/amd64-XXX-linux from it.
7331 2017-09-05 Yao Qi <yao.qi@linaro.org>
7333 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7335 (ipa_amd64_linux_regobj): Remove.
7336 (ipa_x32_linux_regobj): Remove.
7338 2017-09-05 Yao Qi <yao.qi@linaro.org>
7340 * Makefile.in (arch-amd64.o): New rule.
7341 * configure.srv: Append arch-amd64.o.
7342 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7343 (get_ipa_tdesc): Call amd64_linux_read_description.
7344 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7345 and init_registers_amd64_XXX.
7346 * linux-x86-low.c (x86_linux_read_description): Call
7347 amd64_linux_read_description.
7348 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7349 (initialize_low_arch): Don't call init_registers_x32_XXX and
7350 init_registers_amd64_XXX.
7351 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7352 and tdesc_amd64_XXX.
7353 [__x86_64__] (amd64_tdesc_test): New function.
7354 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7355 and init_registers_amd64_XXX.
7356 * linux-x86-tdesc.c: Include arch/amd64.h.
7357 (xcr0_to_tdesc_idx): New function.
7358 (i386_linux_read_description): New function.
7359 (amd64_get_ipa_tdesc_idx): New function.
7360 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7361 (amd64_get_ipa_tdesc): Declare.
7363 2017-09-05 Yao Qi <yao.qi@linaro.org>
7365 * configure.srv (srv_i386_linux_xmlfiles): Remove
7366 i386/i386-XXX-linux.xml from it.
7368 2017-09-05 Yao Qi <yao.qi@linaro.org>
7370 * configure.srv: Set srv_i386_linux_regobj empty if $development
7372 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7373 initialize_low_tdesc.
7374 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7375 with #if initialize_low_tdesc.
7376 * linux-x86-tdesc-selftest.c: New file.
7377 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7379 2017-09-05 Yao Qi <yao.qi@linaro.org>
7381 * Makefile.in (arch-i386.o): New rule.
7382 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7383 (x86_64-*-linux*): Likewise.
7384 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7385 include arch/i386.h.
7386 (i386_linux_read_description): Remove code and call
7387 i386_create_target_description.
7388 * tdesc.c (allocate_target_description): New function.
7389 * tdesc.h (set_tdesc_architecture): Remove declaration.
7390 (set_tdesc_osabi): Likewise.
7392 2017-09-05 Yao Qi <yao.qi@linaro.org>
7394 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7395 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7396 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7398 * server.c (get_features_xml): Call tdesc_get_features_xml.
7399 * tdesc.c (set_tdesc_architecture): New function.
7400 (set_tdesc_osabi): New function.
7401 (tdesc_get_features_xml): New function.
7402 (tdesc_create_feature): Add an argument.
7403 * tdesc.h (struct target_desc) <features>: New field.
7404 <arch, osabi>: New field.
7405 (~target_desc): xfree features, arch, and osabi.
7406 (target_desc::oerator==): Don't compare .xmltarget.
7407 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7408 (set_tdesc_osabi): Likewise.
7409 (tdesc_get_features_xml): Likewise.
7411 2017-09-05 Yao Qi <yao.qi@linaro.org>
7413 * linux-x86-tdesc.c: Include selftest.h.
7414 (i386_tdesc_test): New function.
7415 (initialize_low_tdesc): Call selftests::register_test.
7416 * tdesc.h: Include regdef.h.
7417 (target_desc): Override operator == and !=.
7419 2017-09-05 Yao Qi <yao.qi@linaro.org>
7421 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7422 (ipa_obj): Likewise.
7423 * linux-i386-ipa.c: Include common/x86-xstate.h
7424 (get_ipa_tdesc): Call i386_linux_read_description.
7425 (initialize_low_tracepoint): Don't call init_registers_XXX
7426 functions, call initialize_low_tdesc instead.
7427 * linux-x86-low.c (x86_linux_read_description): Call
7428 i386_linux_read_description.
7429 (initialize_low_arch): Don't call init_registers_i386_XXX
7430 functions, call initialize_low_tdesc.
7431 * linux-x86-tdesc.c: New file.
7432 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7433 (i386_get_ipa_tdesc_idx): Declare.
7434 (i386_get_ipa_tdesc): Declare.
7435 (initialize_low_tdesc): Declare.
7437 2017-09-05 Yao Qi <yao.qi@linaro.org>
7439 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7442 2017-09-05 Yao Qi <yao.qi@linaro.org>
7444 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7445 * regcache.c (get_thread_regcache): Use VEC_length.
7446 (init_register_cache): Likewise.
7447 (regcache_cpy): Likewise.
7448 (registers_to_string): Iterate reg_defs via VEC_iterate.
7449 (find_regno): Likewise.
7450 (find_register_by_number): Use VEC_index.
7451 (register_size): Call find_register_by_number.
7452 (register_data): Call find_register_by_number.
7453 (supply_regblock): Use VEC_length.
7454 (regcache_raw_read_unsigned): Likewise.
7455 * tdesc.c (init_target_desc): Iterate reg_defs via
7457 (default_description): Update initializer.
7458 (copy_target_description): Don't update field num_registers.
7459 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7460 <num_registers>: Remove.
7462 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7464 * Makefile.in (.SECONDARY): Define target.
7466 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7468 * linux-low.c (linux_wait_1): Adjust.
7469 * server.c (queue_stop_reply_callback): Adjust.
7471 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7473 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7474 QEnvironmentUnset and QEnvironmentReset packets.
7475 (handle_query): Inform remote that QEnvironmentHexEncoded,
7476 QEnvironmentUnset and QEnvironmentReset are supported.
7478 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7480 * inferiors.h (inferior_target_data): Rename to ...
7481 (thread_target_data): ... this.
7482 (inferior_regcache_data): Rename to ...
7483 (thread_regcache_data): ... this.
7484 (set_inferior_regcache_data): Rename to ...
7485 (set_thread_regcache_data): ... this.
7486 * inferiors.c (inferior_target_data): Rename to ...
7487 (thread_target_data): ... this.
7488 (inferior_regcache_data): Rename to ...
7489 (thread_regcache_data): ... this.
7490 (set_inferior_regcache_data): Rename to ...
7491 (set_thread_regcache_data): ... this.
7492 (free_one_thread): Update.
7493 * linux-low.h (get_thread_lwp): Update.
7494 * regcache.c (get_thread_regcache): Update.
7495 (regcache_invalidate_thread): Update.
7496 (free_register_cache_thread): Update.
7497 * win32-i386-low.c (update_debug_registers_callback): Update.
7498 (win32_get_current_dr): Update.
7499 * win32-low.c (thread_rec): Update.
7500 (delete_thread_info): Update.
7501 (continue_one_thread): Update.
7502 (suspend_one_thread): Update.
7504 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7506 * inferiors.c (set_inferior_target_data): Remove.
7507 * inferiors.h (set_inferior_target_data): Remove.
7509 2017-08-18 Yao Qi <yao.qi@linaro.org>
7511 * Makefile.in (OBS): Add selftest.o.
7512 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7513 * configure, config.in: Re-generated.
7514 * server.c: Include common/sefltest.h.
7515 (captured_main): Handle option --selftest.
7517 2017-08-09 Yao Qi <yao.qi@linaro.org>
7519 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7520 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7521 i386-avx-mpx.o and i386-mmx.o.
7522 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7523 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7524 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7525 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7526 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7527 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7528 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7529 i386/amd64-avx-mpx.xml.
7531 2017-08-09 Yao Qi <yao.qi@linaro.org>
7533 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7534 and x32-avx-avx512.o.
7535 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7536 i386/x32-avx-avx512.xml.
7538 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7540 * tracepoint.h (enum class fast_tpoint_collect_result): New
7542 (fast_tracepoint_collecting): Change return type to
7543 fast_tpoint_collect_result.
7544 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7545 * linux-low.h: Include tracepoint.h.
7546 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7547 fast_tpoint_collect_result.
7548 * linux-low.c (handle_tracepoints): Adjust.
7549 (linux_fast_tracepoint_collecting): Change return type to
7550 fast_tpoint_collect_result.
7551 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7552 linux_wait_1, stuck_in_jump_pad_callback,
7553 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7554 proceed_one_lwp): Adjust to type change.
7556 2017-07-10 Yao Qi <yao.qi@linaro.org>
7558 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7560 2017-06-29 Yao Qi <yao.qi@linaro.org>
7562 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7564 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7566 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7568 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7570 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7572 * linux-low.c (linux_create_inferior): Adjust code to access the
7573 environment information via 'gdb_environ' class.
7574 * lynx-low.c (lynx_create_inferior): Likewise.
7575 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7576 (get_environ): Return a pointer to 'our_environ'.
7577 (captured_main): Initialize 'our_environ'.
7578 * server.h (get_environ): Adjust prototype.
7579 * spu-low.c (spu_create_inferior): Adjust code to access the
7580 environment information via 'gdb_environ' class.
7582 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7584 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7585 usage of "register" keyword.
7587 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7589 * configure: Re-generate.
7591 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7593 * configure: Re-generate.
7595 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7597 * Makefile.in (COMPILE.pre): Add "-x c++".
7599 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7601 * fork-child.c: Conditionally include <signal.h>.
7603 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7605 * server.c (handle_general_set): Handle new packet
7606 "QStartupWithShell".
7607 (handle_query): Add "QStartupWithShell" to the list of supported
7609 (gdbserver_usage): Add help text explaining the
7610 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7612 (captured_main): Recognize and act upon the presence of the new
7615 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7616 Pedro Alves <palves@redhat.com>
7618 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7619 * configure: Regenerate.
7620 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7622 (i[34567]86-*-lynxos*): Likewise.
7623 (spu*-*-*): Likewise.
7624 * fork-child.c: New file.
7625 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7627 (linux_ptrace_fun): New function.
7628 (linux_create_inferior): Adjust function prototype to reflect
7629 change on "target.h". Adjust function code to use
7631 (linux_request_interrupt): Delete "signal_pid".
7632 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7633 (lynx_ptrace_fun): New function.
7634 (lynx_create_inferior): Adjust function prototype to reflect
7635 change on "target.h". Adjust function code to use
7637 * nto-low.c (nto_create_inferior): Adjust function prototype and
7638 code to reflect change on "target.h". Update comments.
7639 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7640 "common-terminal.h" and "environ.h".
7641 (terminal_fd): Moved to fork-child.c.
7642 (old_foreground_pgrp): Likewise.
7643 (restore_old_foreground_pgrp): Likewise.
7644 (last_status): Make it global.
7645 (last_ptid): Likewise.
7646 (our_environ): New variable.
7647 (startup_with_shell): Likewise.
7648 (program_name): Likewise.
7649 (program_argv): Rename to...
7650 (program_args): ...this.
7651 (wrapper_argv): New variable.
7652 (start_inferior): Delete function.
7653 (get_exec_wrapper): New function.
7654 (get_exec_file): Likewise.
7655 (get_environ): Likewise.
7656 (prefork_hook): Likewise.
7657 (post_fork_inferior): Likewise.
7658 (postfork_hook): Likewise.
7659 (postfork_child_hook): Likewise.
7660 (handle_v_run): Update code to deal with arguments coming from the
7661 remote host. Update calls from "start_inferior" to
7663 (captured_main): Likewise. Initialize environment variable. Call
7665 * server.h (post_fork_inferior): New prototype.
7666 (get_environ): Likewise.
7667 (last_status): Declare.
7668 (last_ptid): Likewise.
7669 (signal_pid): Likewise.
7670 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7671 (spu_ptrace_fun): New function.
7672 (spu_create_inferior): Adjust function prototype to reflect change
7673 on "target.h". Adjust function code to use "fork_inferior".
7674 * target.c (target_terminal_init): New function.
7675 (target_terminal_inferior): Likewise.
7676 (target_terminal_ours): Likewise.
7677 * target.h: Include <vector>.
7678 (struct target_ops) <create_inferior>: Update prototype.
7679 (create_inferior): Update macro.
7680 * utils.c (gdb_flush_out_err): New function.
7681 * win32-low.c (win32_create_inferior): Adjust function prototype
7682 and code to reflect change on "target.h".
7684 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7686 * inferiors.c (switch_to_thread): New function.
7688 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7690 * Makefile.in (SFILE): Add "common/job-control.c".
7691 (OBS): Add "job-control.o".
7693 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7695 * Makefile: Remove "@host_makefile_frag@".
7697 2017-05-05 Pedro Alves <palves@redhat.com>
7699 * configure: Regenerate.
7701 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7703 * configure: Regenerate.
7705 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7707 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7708 software_single_step change of return type to
7709 std::vector<CORE_ADDR>.
7710 * linux-low.c (install_software_single_step_breakpoints):
7712 * linux-low.h (install_software_single_step_breakpoints):
7715 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7717 * remote-utils.c: Include "gdb_termios.h" instead of
7719 * terminal.h: Delete file.
7721 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7723 * server.c: Include <vector>.
7724 <program_argv, wrapper_argv>: Convert to std::vector.
7725 (start_inferior): Rewrite function to use C++.
7726 (handle_v_run): Likewise. Update code that calculates the argv
7727 based on the vRun packet; use C++.
7728 (captured_main): Likewise.
7730 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7732 * server.c (handle_v_cont): Initialize thread_resume::thread
7735 2017-04-05 Pedro Alves <palves@redhat.com>
7737 * configure: Regenerate.
7739 2017-04-05 Pedro Alves <palves@redhat.com>
7741 * gdbreplay.c (sync_error): Constify.
7742 * linux-x86-low.c (push_opcode): Constify.
7744 2017-04-05 Pedro Alves <palves@redhat.com>
7746 * win32-low.c (get_child_debug_event)
7747 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7748 Report TARGET_WAITKIND_SPURIOUS instead.
7750 2017-04-05 Pedro Alves <palves@redhat.com>
7752 * remote-utils.c (remote_prepare, remote_open): Constify.
7753 * remote-utils.h (remote_prepare, remote_open): Constify.
7754 * server.c (captured_main): Constify 'port' handling.
7756 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7758 * Makefile.in (clean): Clear .deps.
7760 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7762 * .gitignore: Remove generated files, replace with wildcard.
7763 * (clean): Replace removal of generated files with wildcard.
7764 (version.c): Replace with...
7765 (version-generated.c): ...this.
7766 (xml-builtin.c): Replace with...
7767 (xml-builtin-generated.c): ...this.
7768 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7769 (%.c: *regformats*): Replace with...
7770 (%-generated.c: *regformats*): ...this.
7772 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7774 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7775 (xtensa_fill_gregset): Call collect_register_by_name for
7777 (xtensa_store_gregset): Call supply_register_by_name for
7780 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7782 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7783 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7784 (xtensa_store_gregset): Call supply_register for all registers in
7785 a0_regnum..a0_regnum + C0_NREGS range.
7787 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7789 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7790 (ax-ipa.o: ax.c): Remove.
7791 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7792 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7793 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7794 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7795 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7797 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7799 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7800 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7801 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7802 (errors-ipa.o: ../common/errors.c): Remove.
7803 (format-ipa.o: ../common/format.c): Remove.
7804 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7806 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7808 * Makefile.in (%-ipa.o: %.c): New rule.
7809 (tracepoint-ipa.o: tracepoint.c): Remove.
7810 (utils-ipa.o: utils.c): Remove.
7811 (remote-utils-ipa.o: remote-utils.c): Remove.
7812 (regcache-ipa.o: regcache.c): Remove.
7813 (i386-linux-ipa.o: i386-linux.c): Remove.
7814 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7815 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7816 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7817 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7818 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7819 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7820 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7821 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7822 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7823 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7824 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7825 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7826 (aarch64-ipa.o: aarch64.c): Remove.
7827 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7828 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7829 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7830 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7831 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7832 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7833 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7834 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7835 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7836 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7837 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7838 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7839 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7840 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7841 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7842 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7843 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7844 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7845 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7846 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7847 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7848 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7849 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7850 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7851 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7852 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7853 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7854 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7855 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7856 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7857 (tdesc-ipa.o: tdesc.c): Remove.
7858 (x32-linux-ipa.o: x32-linux.c): Remove.
7859 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7860 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7862 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7864 * Makefile.in (%.o: ../arch/%.c): New rule.
7865 (arm.o: ../arch/arm.c): Remove.
7866 (arm-linux.o: ../arch/arm-linux.c): Remove.
7867 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7868 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7870 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7872 * Makefile.in (%.o: ../nat/%.c): New rule.
7873 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7874 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7875 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7876 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7877 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7878 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7879 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7880 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7881 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7882 (linux-personality.o: ../nat/linux-personality.c): Remove.
7883 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7884 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7885 (x86-linux.o: ../nat/x86-linux.c): Remove.
7886 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7887 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7889 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7891 * Makefile.in (%.o: ../common/%.c): New rule.
7892 (signals.o: ../common/signals.c): Remove.
7893 (print-utils.o: ../common/print-utils.c): Remove.
7894 (rsp-low.o: ../common/rsp-low.c): Remove.
7895 (common-utils.o: ../common/common-utils.c): Remove.
7896 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7897 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7898 (vec.o: ../common/vec.c): Remove.
7899 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7900 (xml-utils.o: ../common/xml-utils.c): Remove.
7901 (ptid.o: ../common/ptid.c): Remove.
7902 (buffer.o: ../common/buffer.c): Remove.
7903 (format.o: ../common/format.c): Remove.
7904 (filestuff.o: ../common/filestuff.c): Remove.
7905 (agent.o: ../common/agent.c): Remove.
7906 (errors.o: ../common/errors.c): Remove.
7907 (environ.o: ../common/environ.c): Remove.
7908 (common-debug.o: ../common/common-debug.c): Remove.
7909 (cleanups.o: ../common/cleanups.c): Remove.
7910 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7911 (fileio.o: ../common/fileio.c): Remove.
7912 (common-regcache.o: ../common/common-regcache.c): Remove.
7913 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7914 (new-op.o: ../common/new-op.c): Remove.
7915 (btrace-common.o: ../common/btrace-common.c): Remove.
7917 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7919 * Makefile.in (%.o: ../target/%.c): New rule.
7920 (waitstatus.o: ../target/waitstatus.c): Remove.
7922 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7925 (%.c: ../regformats/%.dat,
7926 (%.c: ../regformats/arm/%.dat,
7927 (%.c: ../regformats/i386/%.dat,
7928 (%.c: ../regformats/rs6000/%.dat): New rules.
7929 (aarch64.c): Remove.
7930 (reg-arm.c): Remove.
7931 (arm-with-iwmmxt.c): Remove.
7932 (arm-with-vfpv2.c): Remove.
7933 (arm-with-vfpv3.c): Remove.
7934 (arm-with-neon.c): Remove.
7935 (reg-bfin.c): Remove.
7936 (reg-cris.c): Remove.
7937 (reg-crisv32.c): Remove.
7939 (i386-linux.c): Remove.
7940 (i386-avx.c): Remove.
7941 (i386-avx-linux.c): Remove.
7942 (i386-avx-avx512.c): Remove.
7943 (i386-avx-avx512-linux.c): Remove.
7944 (i386-mpx.c): Remove.
7945 (i386-mpx-linux.c): Remove.
7946 (i386-avx-mpx-avx512-pku.c): Remove.
7947 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7948 (i386-avx-mpx.c): Remove.
7949 (i386-avx-mpx-linux.c): Remove.
7950 (i386-mmx.c): Remove.
7951 (i386-mmx-linux.c): Remove.
7952 (reg-ia64.c): Remove.
7953 (reg-m32r.c): Remove.
7954 (reg-m68k.c): Remove.
7956 (mips-linux.c): Remove.
7957 (mips-dsp-linux.c): Remove.
7958 (mips64-linux.c): Remove.
7959 (mips64-dsp-linux.c): Remove.
7960 (nios2-linux.c): Remove.
7961 (powerpc-32.c): Remove.
7962 (powerpc-32l.c): Remove.
7963 (powerpc-altivec32l.c): Remove.
7964 (powerpc-cell32l.c): Remove.
7965 (powerpc-vsx32l.c): Remove.
7966 (powerpc-isa205-32l.c): Remove.
7967 (powerpc-isa205-altivec32l.c): Remove.
7968 (powerpc-isa205-vsx32l.c): Remove.
7969 (powerpc-e500l.c): Remove.
7970 (powerpc-64l.c): Remove.
7971 (powerpc-altivec64l.c): Remove.
7972 (powerpc-cell64l.c): Remove.
7973 (powerpc-vsx64l.c): Remove.
7974 (powerpc-isa205-64l.c): Remove.
7975 (powerpc-isa205-altivec64l.c): Remove.
7976 (powerpc-isa205-vsx64l.c): Remove.
7977 (s390-linux32.c): Remove.
7978 (s390-linux32v1.c): Remove.
7979 (s390-linux32v2.c): Remove.
7980 (s390-linux64.c): Remove.
7981 (s390-linux64v1.c): Remove.
7982 (s390-linux64v2.c): Remove.
7983 (s390-te-linux64.c): Remove.
7984 (s390-vx-linux64.c): Remove.
7985 (s390-tevx-linux64.c): Remove.
7986 (s390x-linux64.c): Remove.
7987 (s390x-linux64v1.c): Remove.
7988 (s390x-linux64v2.c): Remove.
7989 (s390x-te-linux64.c): Remove.
7990 (s390x-vx-linux64.c): Remove.
7991 (s390x-tevx-linux64.c): Remove.
7992 (tic6x-c64xp-linux.c): Remove.
7993 (tic6x-c64x-linux.c): Remove.
7994 (tic6x-c62x-linux.c): Remove.
7996 (reg-sparc64.c): Remove.
7997 (reg-spu.c): Remove.
7999 (amd64-linux.c): Remove.
8000 (amd64-avx.c): Remove.
8001 (amd64-avx-linux.c): Remove.
8002 (amd64-avx-avx512.c): Remove.
8003 (amd64-avx-avx512-linux.c): Remove.
8004 (amd64-mpx.c): Remove.
8005 (amd64-mpx-linux.c): Remove.
8006 (amd64-avx-mpx-avx512-pku.c): Remove.
8007 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8008 (amd64-avx-mpx.c): Remove.
8009 (amd64-avx-mpx-linux.c): Remove.
8011 (x32-linux.c): Remove.
8012 (x32-avx.c): Remove.
8013 (x32-avx-linux.c): Remove.
8014 (x32-avx-avx512.c): Remove.
8015 (x32-avx-avx512-linux.c): Remove.
8016 (reg-xtensa.c): Remove.
8017 (reg-tilegx.c): Remove.
8018 (reg-tilegx32.c): Remove.
8020 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8022 * Makefile.in (SFILES): Add "common/environ.c".
8023 (OBJS): Add "common/environ.h".
8025 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8027 * configure.ac: Check if the fs_base and gs_base members of
8028 `struct user_regs_struct' exist.
8029 * config.in: Regenerated.
8030 * configure: Likewise.
8032 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8034 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8036 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8037 (get_next_pcs_syscall_next_pc): Likewise.
8039 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
8041 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8042 * nto-x86-low.c: Likewise.
8044 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8046 * Makefile.in: Include disable-implicit-rules.mk.
8048 2016-11-23 Pedro Alves <palves@redhat.com>
8050 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8051 (debug_vprintf): Use std::chrono::steady_clock instead of
8052 gettimeofday. Use '.' instead of ':'.
8053 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8054 (get_timestamp): Use std::chrono::steady_clock instead of
8057 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8059 * Makefile.in: Fix whitespace formatting.
8061 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8063 * Makefile.in (SFILES, OBS): Flatten list and order
8066 2016-11-23 Pedro Alves <palves@redhat.com>
8068 * event-loop.c (handle_file_event): Use warning.
8069 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8070 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8073 2016-11-23 Pedro Alves <palves@redhat.com>
8075 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8077 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8078 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8079 debug_printf and debug_flush for debug output.
8080 * server.c (handle_general_set): Likewise.
8081 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8084 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8086 * Makefile.in (.c.o): Replace rule with ...
8087 (%.o: %.c): ... this one.
8089 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8091 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8092 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8094 * configure.ac: Remove checks for the make program.
8095 * configure: Re-generate.
8097 2016-10-28 Pedro Alves <palves@redhat.com>
8099 * Makefile.in (CXX_DIALECT): Get from configure.
8100 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8101 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8102 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8103 * config.in: Regenerate.
8104 * configure: Regenerate.
8106 2016-10-27 Yao Qi <yao.qi@linaro.org>
8108 * linux-low.c (linux_supports_range_stepping): Return true if
8109 can_software_single_step return true.
8111 2016-10-27 Yao Qi <yao.qi@linaro.org>
8113 * inferiors.c (find_inferior_in_random): New function.
8114 * inferiors.h (find_inferior_in_random): Declare.
8115 * linux-low.c (linux_wait_for_event_filtered): Call
8116 find_inferior_in_random instead of find_inferior.
8118 2016-10-27 Yao Qi <yao.qi@linaro.org>
8120 * linux-low.c (linux_wait_1): If single-step breakpoints are
8121 inserted, remove them.
8123 2016-10-26 Pedro Alves <palves@redhat.com>
8125 * linux-low.c (handle_extended_wait): Link parent/child fork
8127 (linux_wait_1): Unlink them.
8128 (linux_set_resume_request): Ignore resume requests for
8129 already-resumed and unhandled fork child threads.
8130 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8131 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8133 (handle_v_requests) <vCont>: Don't call require_running.
8134 * server.h (in_queued_stop_replies): New declaration.
8136 2016-10-24 Yao Qi <yao.qi@linaro.org>
8139 * linux-aarch64-low.c (append_insns): Cast the return value to
8142 2016-10-10 Yao Qi <yao.qi@linaro.org>
8144 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8146 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8148 * target.c (target_supports_multi_process): New function, moved
8150 * target.h (target_supports_multi_process): ... here. Remove
8153 2016-10-05 Tom Tromey <tom@tromey.com>
8156 * tracepoint.c (handle_tracepoint_bkpts): Check
8157 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8159 2016-10-05 Yao Qi <yao.qi@linaro.org>
8161 * configure.srv: Update the path of arm-*.xml files.
8163 2016-10-05 Terry Guo <terry.guo@arm.com>
8164 Yao Qi <yao.qi@linaro.org>
8166 * Makefile.in: Adjust the path of rules.
8167 * configure.srv: Update the path of xml files.
8168 * regformats/arm-with-iwmmxt.dat: Regenerated.
8169 * regformats/arm-with-neon.dat: Likewise.
8170 * regformats/arm-with-vfpv2.dat: Likewise.
8171 * regformats/arm-with-vfpv3.dat Likewise.
8173 2016-09-30 Yao Qi <yao.qi@linaro.org>
8176 * target.c (target_stop_and_wait): Don't call
8177 target_continue_no_signal, use resume_stop instead.
8179 2016-09-26 Yao Qi <yao.qi@linaro.org>
8181 * linux-low.c (linux_wait_1): Call debug_exit.
8183 2016-09-23 Pedro Alves <palves@redhat.com>
8185 * Makefile.in (SFILES): Add common/new-op.c.
8186 (OBS): Add common/new-op.o.
8187 (new-op.o): New rule.
8189 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8191 * .gitinore: Ignore more files.
8193 2016-09-21 Yao Qi <yao.qi@linaro.org>
8195 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8198 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8200 * server.c (start_inferior): Call target_mourn_inferior instead of
8201 mourn_inferior; pass ptid_t argument to it.
8203 (handle_target_event): Likewise.
8204 * target.c (target_mourn_inferior): New function.
8205 * target.h (mourn_inferior): Delete macro.
8207 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8209 * linux-low.c (lwp_is_stepping): New function.
8211 2016-09-06 Carl Love <cel@us.ibm.com>
8213 * server.c (start_inferior): Fixed comment, requested comment change
8214 didn't get updated correctly. Removed reference to ptrace () call as
8215 it is only true on Linux systems.
8217 2016-09-06 Carl Love <cel@us.ibm.com>
8219 * server.c (start_inferior): Do not call
8220 function target_post_create_inferior () if the
8221 inferior process has already exited.
8223 2016-09-05 Pedro Alves <palves@redhat.com>
8225 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8226 (COMPILE.pre, CC_LD): Use CXX directly.
8227 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8228 * acinclude.m4: Don't include build-with-cxx.m4.
8229 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8230 * configure: Regenerate.
8232 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8235 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8236 call writing data to own_buf.
8238 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8240 * target.c (mywait): Call target_wait instead of
8242 (target_wait): New function.
8244 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8246 * server.c (start_inferior): New variable 'ptid'. Replace calls
8247 to the_target->resume by target_continue{,_no_signal}, depending
8249 * target.c (target_stop_and_wait): Call target_continue_no_signal
8250 instead of the_target->resume.
8251 (target_continue): New function.
8253 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8255 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8257 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8260 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8262 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8263 * linux-arm-low.c (ps_get_thread_area): Likewise.
8264 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8265 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8266 * linux-mips-low.c (ps_get_thread_area): Likewise.
8267 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8268 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8269 * linux-x86-low.c (ps_get_thread_area): Likewise.
8270 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8272 2016-08-19 Pedro Alves <palves@redhat.com>
8274 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8276 2016-08-19 Pedro Alves <palves@redhat.com>
8278 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8279 comment. Use memcpy instead of casting through unsigned long.
8281 2016-08-19 Pedro Alves <palves@redhat.com>
8283 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8284 allocating around 0x80000000.
8286 2016-08-19 Pedro Alves <palves@redhat.com>
8289 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8290 (x32-avx512-linux-ipa.o): New rules.
8291 * configure.ac (x86_64-*-linux*): New x32 check.
8292 * configure.srv (ipa_x32_linux_regobj): New.
8293 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8294 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8296 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8298 * configure: Regenerate.
8300 2016-08-09 Pedro Alves <palves@redhat.com>
8303 * Makefile.in (OBS): Add signals-state-save-restore.o.
8304 (signals-state-save-restore.o): New rule.
8305 * config.in: Regenerate.
8306 * configure: Regenerate.
8307 * linux-low.c: Include "signals-state-save-restore.h".
8308 (linux_create_inferior): Call
8309 restore_original_signals_state.
8310 * server.c: Include "dispositions-save-restore.h".
8311 (captured_main): Call save_original_signals_state.
8313 2016-08-05 Pedro Alves <palves@redhat.com>
8315 * configure: Regenerate.
8317 2016-08-04 Yao Qi <yao.qi@linaro.org>
8319 * linux-low.c (regsets_fetch_inferior_registers): Check
8320 errno is ESRCH or not.
8322 2016-08-02 Yao Qi <yao.qi@linaro.org>
8324 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8325 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8326 (thread_db_load_search): Update.
8327 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8328 td_ta_set_event and td_ta_event_getmsg.
8330 2016-07-26 Pedro Alves <palves@redhat.com>
8333 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8334 of unsigned long for 64-bit registers and use uint32_t instead of
8335 unsigned int for 32-bit registers.
8337 2016-07-26 Pedro Alves <palves@redhat.com>
8339 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8342 2016-07-21 Tom Tromey <tom@tromey.com>
8344 * configure: Rebuild.
8346 2016-07-21 Yao Qi <yao.qi@linaro.org>
8348 * mem-break.c (find_gdb_breakpoint): Cast bp to
8349 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8351 2016-07-21 Yao Qi <yao.qi@linaro.org>
8353 * server.c (handle_v_requests): Support s and S actions
8354 if target_supports_software_single_step return true.
8356 2016-07-21 Yao Qi <yao.qi@linaro.org>
8358 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8359 is resume_step, call maybe_hw_step.
8360 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8362 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8364 (proceed_one_lwp): If resume request is resume_step, install
8365 reinsert breakpoints and call maybe_hw_step.
8367 2016-07-21 Yao Qi <yao.qi@linaro.org>
8369 * linux-low.c (proceed_one_lwp): Declare.
8370 (linux_resume_one_thread): Remove local variable 'step'.
8371 Lift code enqueue signal. Call proceed_one_lwp instead of
8372 linux_resume_one_lwp.
8374 2016-07-21 Yao Qi <yao.qi@linaro.org>
8376 * linux-low.c (linux_resume_one_thread): Call
8377 enqueue_pending_signal.
8379 2016-07-21 Yao Qi <yao.qi@linaro.org>
8381 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8382 * inferiors.c (do_restore_current_thread_cleanup): New function.
8383 (make_cleanup_restore_current_thread): Likewise.
8384 * linux-low.c (install_software_single_step_breakpoints): Call
8385 make_cleanup_restore_current_thread. Switch current_thread to
8388 2016-07-21 Yao Qi <yao.qi@linaro.org>
8390 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8391 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8392 (clone_one_breakpoint): Likewise.
8393 (delete_reinsert_breakpoints): Change parameter to thread.
8395 (has_reinsert_breakpoints): Likewise.
8396 (uninsert_reinsert_breakpoints): Likewise.
8397 (reinsert_reinsert_breakpoints): Likewise.
8398 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8399 (delete_reinsert_breakpoints): Likewise.
8400 (reinsert_reinsert_breakpoints): Likewise.
8401 (uninsert_reinsert_breakpoints): Likewise.
8402 (has_reinsert_breakpoints): Likewise.
8404 2016-07-21 Yao Qi <yao.qi@linaro.org>
8406 * inferiors.c (get_thread_process): Make parameter const.
8407 * inferiors.h (get_thread_process): Update declaration.
8408 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8409 Add new parameters child_thread and parent_thread. Callers
8411 * mem-break.h (clone_all_breakpoints): Update declaration.
8413 2016-07-21 Yao Qi <yao.qi@linaro.org>
8415 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8416 <command_list, handler>: Remove.
8417 (struct gdb_breakpoint): New.
8418 (struct other_breakpoint): New.
8419 (struct reinsert_breakpoint): New.
8420 (is_gdb_breakpoint): New function.
8421 (any_persistent_commands): Update command_list if
8422 is_gdb_breakpoint returns true.
8423 (set_breakpoint): Create breakpoints according to their types.
8424 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8425 (set_gdb_breakpoint_1): Likewise.
8426 (set_gdb_breakpoint): Likewise.
8427 (clear_breakpoint_conditions): Change parameter type to
8428 'struct gdb_breakpoint *'.
8429 (clear_breakpoint_commands): Likewise.
8430 (clear_breakpoint_conditions_and_commands): Likewise.
8431 (add_condition_to_breakpoint): Likewise.
8432 (add_breakpoint_condition): Likewise.
8433 (add_commands_to_breakpoint): Likewise.
8434 (check_breakpoints): Check other_breakpoint.
8435 (clone_one_breakpoint): Clone breakpopint according to its type.
8436 * mem-break.h (struct gdb_breakpoint): Declare.
8437 (set_gdb_breakpoint): Update declaration.
8438 (clear_breakpoint_conditions_and_commands): Likewise.
8439 (add_breakpoint_condition): Likewise.
8440 (add_breakpoint_commands): Likewise.
8441 * server.c (process_point_options): Change parameter type to
8442 'struct gdb_breakpoint *'.
8444 2016-07-21 Yao Qi <yao.qi@linaro.org>
8446 * mem-break.c (set_breakpoint_at): Rename it to ...
8447 (set_breakpoint_type_at): ... it.
8448 (set_breakpoint_at): Call set_breakpoint_type_at.
8449 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8450 * mem-break.h (set_breakpoint_at): Update comments.
8452 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8454 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8456 (nios2_store_gregset): Likewise.
8458 2016-07-01 Pedro Alves <palves@redhat.com>
8459 Antoine Tremblay <antoine.tremblay@ericsson.com>
8461 * linux-low.c: Change interface to take the target lwp_info
8462 pointer directly and return void. Handle detaching from a zombie
8464 (linux_detach_lwp_callback): New function.
8465 (linux_detach): Detach from the leader thread after detaching from
8468 2016-06-28 Yao Qi <yao.qi@linaro.org>
8470 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8471 for variable new_offset.
8472 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8473 (aarch64_ftrace_insn_reloc_cb): Likewise.
8474 (aarch64_ftrace_insn_reloc_tb): Likewise.
8475 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8476 PRIx64 instead of PRIx32.
8478 2016-06-28 Yao Qi <yao.qi@linaro.org>
8480 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8481 (the_low_target): Install arm_get_syscall_trapinfo.
8483 2016-06-28 Yao Qi <yao.qi@linaro.org>
8485 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8487 (the_low_target): Install aarch64_get_syscall_trapinfo.
8489 2016-06-28 Yao Qi <yao.qi@linaro.org>
8491 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8493 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8494 Remove parameter sysno.
8495 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8498 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8500 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8501 (s390_emit_ne_goto): Likewise.
8502 (s390_emit_lt_goto): Likewise.
8503 (s390_emit_le_goto): Likewise.
8504 (s390_emit_gt_goto): Likewise.
8505 (s390_emit_ge_goto): Likewise.
8506 (s390x_emit_eq_goto): Likewise.
8507 (s390x_emit_ne_goto): Likewise.
8508 (s390x_emit_lt_goto): Likewise.
8509 (s390x_emit_le_goto): Likewise.
8510 (s390x_emit_gt_goto): Likewise.
8511 (s390x_emit_ge_goto): Likewise.
8512 (s390_emit_ops_impl): Mark variable static.
8513 (s390x_emit_ops): Likewise.
8515 2016-06-17 Yao Qi <yao.qi@linaro.org>
8517 * linux-low.c (handle_extended_wait): Call
8518 uninsert_reinsert_breakpoints for the parent process. Remove
8519 reinsert breakpoints from the child process. Reinsert them to
8520 the parent process when vfork is done.
8521 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8522 (reinsert_reinsert_breakpoints): New function.
8523 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8524 (reinsert_reinsert_breakpoints): Declare.
8526 2016-06-17 Yao Qi <yao.qi@linaro.org>
8528 * linux-low.c (handle_extended_wait): If the parent is doing
8529 step-over, remove the reinsert breakpoints from the forked child.
8531 2016-06-17 Yao Qi <yao.qi@linaro.org>
8533 * linux-low.c (unsuspend_all_lwps): Declare.
8534 (linux_low_filter_event): If thread exited, call finish_step_over.
8535 If step-over is finished, unsuspend other threads.
8537 2016-06-17 Yao Qi <yao.qi@linaro.org>
8539 * linux-low.c (linux_resume_one_lwp_throw): Assert
8540 has_reinsert_breakpoints returns false.
8541 * mem-break.c (delete_disabled_breakpoints): Assert
8542 bp type isn't reinsert_breakpoint.
8544 2016-06-17 Yao Qi <yao.qi@linaro.org>
8546 * linux-low.c (maybe_hw_step): New function.
8547 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8548 (finish_step_over): Switch current_thread to lwp temporarily,
8549 and assert has_reinsert_breakpoints returns true.
8550 (proceed_one_lwp): Call maybe_hw_step.
8551 * mem-break.c (has_reinsert_breakpoints): New function.
8552 * mem-break.h (has_reinsert_breakpoints): Declare.
8554 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8556 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8558 2016-05-17 Yao Qi <yao.qi@linaro.org>
8560 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8561 instead of find_inferior.
8563 2016-05-05 Yao Qi <yao.qi@linaro.org>
8565 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8566 Initialize res to zero.
8568 2016-05-05 Yao Qi <yao.qi@linaro.org>
8570 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8573 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8575 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8576 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8577 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8579 2016-04-28 Par Olsson <par.olsson@windriver.com>
8580 Simon Marchi <simon.marchi@ericsson.com>
8582 * tracepoint.c (write_inferior_int8): New function.
8583 (cmd_qtenable_disable): Write enable flag using
8584 write_inferior_int8.
8586 2016-04-25 Yao Qi <yao.qi@linaro.org>
8588 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8589 (need_step_over_p): Return zero if the LWP has pending signals
8590 can be delivered on software single step target.
8592 2016-04-25 Yao Qi <yao.qi@linaro.org>
8594 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8595 return instead of error.
8597 2016-04-22 Yao Qi <yao.qi@linaro.org>
8599 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8602 2016-04-22 Yao Qi <yao.qi@linaro.org>
8604 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8605 signal when stepping over breakpoint with software single
8608 2016-04-21 Pedro Alves <palves@redhat.com>
8610 * linux-s390-low.c (s390_collect_ptrace_register)
8611 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8613 (s390_check_regset): Use void * instead of gdb_byte *.
8615 2016-04-20 Pedro Alves <palves@redhat.com>
8617 * configure: Renegerate.
8619 2016-04-20 Yao Qi <yao.qi@linaro.org>
8621 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8622 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8624 (arm_store_gregset): Likewise.
8626 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8628 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8629 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8630 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8631 (amd64-avx-mpx-linux.c): New rules.
8632 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8633 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8634 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8635 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8636 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8637 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8638 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8639 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8640 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8641 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8642 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8643 * linux-x86-low.c (x86_linux_read_description): Add case for
8644 X86_XSTATE_AVX_MPX_MASK.
8645 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8646 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8647 init_registers_i386_avx_mpx_linux.
8648 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8649 (initialize_low_tracepoint): Call
8650 init_registers_i386_avx_mpx_linux.
8651 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8652 (initialize_low_tracepoint): Call
8653 init_registers_amd64_avx_mpx_linux.
8654 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8655 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8656 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8659 2016-04-18 Pedro Alves <palves@redhat.com>
8661 * configure: Regenerate.
8663 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8665 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8666 (aarch64_emit_sub): Likewise.
8668 2016-04-12 Pedro Alves <palves@redhat.com>
8670 * utils.c (prepare_to_throw_exception): Delete.
8672 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8674 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8676 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8678 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8680 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8682 * linux-aarch64-ipa.c: Add <elf.h> include.
8683 * linux-ppc-ipa.c: Add <elf.h> include.
8684 * linux-s390-ipa.c: Add <elf.h> include.
8686 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8688 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8689 (get_raw_reg_ptr): Likewise.
8690 (get_trace_state_variable_value_ptr): Likewise.
8691 (set_trace_state_variable_value_ptr): Likewise.
8692 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8695 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8696 Marcin Kościelnicki <koriakin@0x04.net>
8699 * linux-ppc-low.c (emit_insns): New function.
8700 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8701 (ppc_emit_prologue): New function.
8702 (ppc_emit_epilogue): New function.
8703 (ppc_emit_add): New function.
8704 (ppc_emit_sub): New function.
8705 (ppc_emit_mul): New function.
8706 (ppc_emit_lsh): New function.
8707 (ppc_emit_rsh_signed): New function.
8708 (ppc_emit_rsh_unsigned): New function.
8709 (ppc_emit_ext): New function.
8710 (ppc_emit_zero_ext): New function.
8711 (ppc_emit_log_not): New function.
8712 (ppc_emit_bit_and): New function.
8713 (ppc_emit_bit_or): New function.
8714 (ppc_emit_bit_xor): New function.
8715 (ppc_emit_bit_not): New function.
8716 (ppc_emit_equal): New function.
8717 (ppc_emit_less_signed): New function.
8718 (ppc_emit_less_unsigned): New function.
8719 (ppc_emit_ref): New function.
8720 (ppc_emit_const): New function.
8721 (ppc_emit_reg): New function.
8722 (ppc_emit_pop): New function.
8723 (ppc_emit_stack_flush): New function.
8724 (ppc_emit_swap): New function.
8725 (ppc_emit_stack_adjust): New function.
8726 (ppc_emit_call): New function.
8727 (ppc_emit_int_call_1): New function.
8728 (ppc_emit_void_call_2): New function.
8729 (ppc_emit_if_goto): New function.
8730 (ppc_emit_goto): New function.
8731 (ppc_emit_eq_goto): New function.
8732 (ppc_emit_ne_goto): New function.
8733 (ppc_emit_lt_goto): New function.
8734 (ppc_emit_le_goto): New function.
8735 (ppc_emit_gt_goto): New function.
8736 (ppc_emit_ge_goto): New function.
8737 (ppc_write_goto_address): New function.
8738 (ppc_emit_ops_impl): New static variable.
8739 (ppc64v1_emit_prologue): New function.
8740 (ppc64v2_emit_prologue): New function.
8741 (ppc64_emit_epilogue): New function.
8742 (ppc64_emit_add): New function.
8743 (ppc64_emit_sub): New function.
8744 (ppc64_emit_mul): New function.
8745 (ppc64_emit_lsh): New function.
8746 (ppc64_emit_rsh_signed): New function.
8747 (ppc64_emit_rsh_unsigned): New function.
8748 (ppc64_emit_ext): New function.
8749 (ppc64_emit_zero_ext): New function.
8750 (ppc64_emit_log_not): New function.
8751 (ppc64_emit_bit_and): New function.
8752 (ppc64_emit_bit_or): New function.
8753 (ppc64_emit_bit_xor): New function.
8754 (ppc64_emit_bit_not): New function.
8755 (ppc64_emit_equal): New function.
8756 (ppc64_emit_less_signed): New function.
8757 (ppc64_emit_less_unsigned): New function.
8758 (ppc64_emit_ref): New function.
8759 (ppc64_emit_const): New function.
8760 (ppc64v1_emit_reg): New function.
8761 (ppc64v2_emit_reg): New function.
8762 (ppc64_emit_pop): New function.
8763 (ppc64_emit_stack_flush): New function.
8764 (ppc64_emit_swap): New function.
8765 (ppc64v1_emit_call): New function.
8766 (ppc64v2_emit_call): New function.
8767 (ppc64v1_emit_int_call_1): New function.
8768 (ppc64v2_emit_int_call_1): New function.
8769 (ppc64v1_emit_void_call_2): New function.
8770 (ppc64v2_emit_void_call_2): New function.
8771 (ppc64_emit_if_goto): New function.
8772 (ppc64_emit_eq_goto): New function.
8773 (ppc64_emit_ne_goto): New function.
8774 (ppc64_emit_lt_goto): New function.
8775 (ppc64_emit_le_goto): New function.
8776 (ppc64_emit_gt_goto): New function.
8777 (ppc64_emit_ge_goto): New function.
8778 (ppc64v1_emit_ops_impl): New static variable.
8779 (ppc64v2_emit_ops_impl): New static variable.
8780 (ppc_emit_ops): New function.
8781 (linux_low_target): Wire in ppc_emit_ops.
8783 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8784 Marcin Kościelnicki <koriakin@0x04.net>
8787 * Makefile.in: Add powerpc-*-ipa.o
8788 * configure.srv: Add ipa_obj for powerpc*-linux.
8789 * linux-ppc-ipa.c: New file.
8790 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8792 (PPC_FIELD): New macro.
8793 (PPC_SEXT): New macro.
8794 (PPC_OP6): New macro.
8795 (PPC_BO): New macro.
8796 (PPC_LI): New macro.
8797 (PPC_BD): New macro.
8798 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8799 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8800 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8801 (ppc_get_thread_area): New function.
8802 (is_elfv2_inferior): New function.
8803 (gen_ds_form): New function.
8804 (GEN_STD): New macro.
8805 (GEN_STDU): New macro.
8806 (GEN_LD): New macro.
8807 (GEN_LDU): New macro.
8808 (gen_d_form): New function.
8809 (GEN_ADDI): New macro.
8810 (GEN_ADDIS): New macro.
8811 (GEN_LI): New macro.
8812 (GEN_LIS): New macro.
8813 (GEN_ORI): New macro.
8814 (GEN_ORIS): New macro.
8815 (GEN_LWZ): New macro.
8816 (GEN_STW): New macro.
8817 (GEN_STWU): New macro.
8818 (gen_xfx_form): New function.
8819 (GEN_MFSPR): New macro.
8820 (GEN_MTSPR): New macro.
8821 (GEN_MFCR): New macro.
8822 (GEN_MTCR): New macro.
8823 (GEN_SYNC): New macro.
8824 (GEN_LWSYNC): New macro.
8825 (gen_x_form): New function.
8826 (GEN_OR): New macro.
8827 (GEN_MR): New macro.
8828 (GEN_LWARX): New macro.
8829 (GEN_STWCX): New macro.
8830 (GEN_CMPW): New macro.
8831 (gen_md_form): New function.
8832 (GEN_RLDICL): New macro.
8833 (GEN_RLDICR): New macro.
8834 (gen_i_form): New function.
8836 (GEN_BL): New macro.
8837 (gen_b_form): New function.
8838 (GEN_BNE): New macro.
8839 (GEN_LOAD): New macro.
8840 (GEN_STORE): New macro.
8841 (gen_limm): New function.
8842 (gen_atomic_xchg): New function.
8843 (gen_call): New function.
8844 (ppc_relocate_instruction): New function.
8845 (ppc_install_fast_tracepoint_jump_pad): New function.
8846 (ppc_get_min_fast_tracepoint_insn_len): New function.
8847 (ppc_get_ipa_tdesc_idx): New function.
8848 (the_low_target): Wire in the new functions.
8849 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8851 * linux-ppc-tdesc.h: New file.
8853 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8855 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8856 (alloc_jump_pad_buffer): New function.
8857 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8858 (alloc_jump_pad_buffer): New function.
8859 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8860 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8861 (alloc_jump_pad_buffer): New function.
8862 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8863 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8864 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8865 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8867 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8869 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8870 * linux-amd64-ipa.c: Likewise.
8871 * linux-i386-ipa.c: Likewise.
8872 * linux-s390-ipa.c: Likewise.
8873 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8874 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8875 set_trace_state_variable_value_ptr.
8876 (struct ipa_sym_addresses): Likewise.
8877 (symbol_list): Likewise.
8878 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8879 accessing gdb_collect directly.
8880 (gdb_collect_ptr_type): New typedef.
8881 (get_raw_reg_ptr_type): New typedef.
8882 (get_trace_state_variable_value_ptr_type): New typedef.
8883 (set_trace_state_variable_value_ptr_type): New typedef.
8884 (gdb_collect_ptr): New global.
8885 (get_raw_reg_ptr): New global.
8886 (get_trace_state_variable_value_ptr): New global.
8887 (set_trace_state_variable_value_ptr): New global.
8888 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8889 accessing get_raw_reg directly.
8890 (get_get_tsv_func_addr): Likewise for
8891 get_trace_state_variable_value_ptr.
8892 (get_set_tsv_func_addr): Likewise for
8893 set_trace_state_variable_value_ptr.
8894 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8896 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8898 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8900 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8902 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8904 (relocate_instruction): Remove own_buf.
8905 * server.c (own_buf): Make global.
8906 (handle_v_requests): Make global.
8907 * server.h (own_buf): New declaration.
8908 (handle_v_requests): New prototype.
8910 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8913 * linux-s390-low.c (add_insns): New function.
8914 (s390_emit_prologue): New function.
8915 (s390_emit_epilogue): New function.
8916 (s390_emit_add): New function.
8917 (s390_emit_sub): New function.
8918 (s390_emit_mul): New function.
8919 (s390_emit_lsh): New function.
8920 (s390_emit_rsh_signed): New function.
8921 (s390_emit_rsh_unsigned): New function.
8922 (s390_emit_ext): New function.
8923 (s390_emit_log_not): New function.
8924 (s390_emit_bit_and): New function.
8925 (s390_emit_bit_or): New function.
8926 (s390_emit_bit_xor): New function.
8927 (s390_emit_bit_not): New function.
8928 (s390_emit_equal): New function.
8929 (s390_emit_less_signed): New function.
8930 (s390_emit_less_unsigned): New function.
8931 (s390_emit_ref): New function.
8932 (s390_emit_if_goto): New function.
8933 (s390_emit_goto): New function.
8934 (s390_write_goto_address): New function.
8935 (s390_emit_litpool): New function.
8936 (s390_emit_const): New function.
8937 (s390_emit_call): New function.
8938 (s390_emit_reg): New function.
8939 (s390_emit_pop): New function.
8940 (s390_emit_stack_flush): New function.
8941 (s390_emit_zero_ext): New function.
8942 (s390_emit_swap): New function.
8943 (s390_emit_stack_adjust): New function.
8944 (s390_emit_set_r2): New function.
8945 (s390_emit_int_call_1): New function.
8946 (s390_emit_void_call_2): New function.
8947 (s390_emit_eq_goto): New function.
8948 (s390_emit_ne_goto): New function.
8949 (s390_emit_lt_goto): New function.
8950 (s390_emit_le_goto): New function.
8951 (s390_emit_gt_goto): New function.
8952 (s390_emit_ge_goto): New function.
8953 (s390x_emit_prologue): New function.
8954 (s390x_emit_epilogue): New function.
8955 (s390x_emit_add): New function.
8956 (s390x_emit_sub): New function.
8957 (s390x_emit_mul): New function.
8958 (s390x_emit_lsh): New function.
8959 (s390x_emit_rsh_signed): New function.
8960 (s390x_emit_rsh_unsigned): New function.
8961 (s390x_emit_ext): New function.
8962 (s390x_emit_log_not): New function.
8963 (s390x_emit_bit_and): New function.
8964 (s390x_emit_bit_or): New function.
8965 (s390x_emit_bit_xor): New function.
8966 (s390x_emit_bit_not): New function.
8967 (s390x_emit_equal): New function.
8968 (s390x_emit_less_signed): New function.
8969 (s390x_emit_less_unsigned): New function.
8970 (s390x_emit_ref): New function.
8971 (s390x_emit_if_goto): New function.
8972 (s390x_emit_const): New function.
8973 (s390x_emit_call): New function.
8974 (s390x_emit_reg): New function.
8975 (s390x_emit_pop): New function.
8976 (s390x_emit_stack_flush): New function.
8977 (s390x_emit_zero_ext): New function.
8978 (s390x_emit_swap): New function.
8979 (s390x_emit_stack_adjust): New function.
8980 (s390x_emit_int_call_1): New function.
8981 (s390x_emit_void_call_2): New function.
8982 (s390x_emit_eq_goto): New function.
8983 (s390x_emit_ne_goto): New function.
8984 (s390x_emit_lt_goto): New function.
8985 (s390x_emit_le_goto): New function.
8986 (s390x_emit_gt_goto): New function.
8987 (s390x_emit_ge_goto): New function.
8988 (s390_emit_ops): New function.
8989 (struct linux_target_ops): Fill in emit_ops hook.
8991 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8994 * Makefile.in: Add s390 IPA files.
8995 * configure.srv: Build IPA for s390.
8996 * linux-s390-ipa.c: New file.
8997 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8998 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8999 (tdesc_s390_linux32): Likewise.
9000 (init_registers_s390_linux32v1): Likewise.
9001 (tdesc_s390_linux32v1): Likewise.
9002 (init_registers_s390_linux32v2): Likewise.
9003 (tdesc_s390_linux32v2): Likewise.
9004 (init_registers_s390_linux64): Likewise.
9005 (tdesc_s390_linux64): Likewise.
9006 (init_registers_s390_linux64v1): Likewise.
9007 (tdesc_s390_linux64v1): Likewise.
9008 (init_registers_s390_linux64v2): Likewise.
9009 (tdesc_s390_linux64v2): Likewise.
9010 (init_registers_s390_te_linux64): Likewise.
9011 (tdesc_s390_te_linux64): Likewise.
9012 (init_registers_s390_vx_linux64): Likewise.
9013 (tdesc_s390_vx_linux64): Likewise.
9014 (init_registers_s390_tevx_linux64): Likewise.
9015 (tdesc_s390_tevx_linux64): Likewise.
9016 (init_registers_s390x_linux64): Likewise.
9017 (tdesc_s390x_linux64): Likewise.
9018 (init_registers_s390x_linux64v1): Likewise.
9019 (tdesc_s390x_linux64v1): Likewise.
9020 (init_registers_s390x_linux64v2): Likewise.
9021 (tdesc_s390x_linux64v2): Likewise.
9022 (init_registers_s390x_te_linux64): Likewise.
9023 (tdesc_s390x_te_linux64): Likewise.
9024 (init_registers_s390x_vx_linux64): Likewise.
9025 (tdesc_s390x_vx_linux64): Likewise.
9026 (init_registers_s390x_tevx_linux64): Likewise.
9027 (tdesc_s390x_tevx_linux64): Likewise.
9028 (have_hwcap_s390_vx): New static variable.
9029 (s390_arch_setup): Fill have_hwcap_s390_vx.
9030 (s390_get_thread_area): New function.
9031 (s390_ft_entry_gpr_esa): New const.
9032 (s390_ft_entry_gpr_zarch): New const.
9033 (s390_ft_entry_misc): New const.
9034 (s390_ft_entry_fr): New const.
9035 (s390_ft_entry_vr): New const.
9036 (s390_ft_main_31): New const.
9037 (s390_ft_main_64): New const.
9038 (s390_ft_exit_fr): New const.
9039 (s390_ft_exit_vr): New const.
9040 (s390_ft_exit_misc): New const.
9041 (s390_ft_exit_gpr_esa): New const.
9042 (s390_ft_exit_gpr_zarch): New const.
9043 (append_insns): New function.
9044 (s390_relocate_instruction): New function.
9045 (s390_install_fast_tracepoint_jump_pad): New function.
9046 (s390_get_min_fast_tracepoint_insn_len): New function.
9047 (s390_get_ipa_tdesc_idx): New function.
9048 (struct linux_target_ops): Wire in the above functions.
9049 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9050 * linux-s390-tdesc.h: New file.
9052 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9054 * linux-s390-low.c (s390_supports_tracepoints): New function.
9055 (struct linux_target_ops): Fill supports_tracepoints hook.
9057 2016-03-18 Yao Qi <yao.qi@linaro.org>
9059 * linux-low.c (lwp_signal_can_be_delivered): New function.
9060 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9062 2016-03-18 Yao Qi <yao.qi@linaro.org>
9064 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9065 0 if signal is enqueued. Remove 'signal' from one debugging
9066 message. Move one debugging message to some lines below.
9067 Remove code setting 'signal' to 0.
9069 2016-03-18 Yao Qi <yao.qi@linaro.org>
9071 * linux-low.c (linux_low_filter_event): Remove redundant
9072 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9074 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9076 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9077 (struct linux_target_ops): Wire in the above.
9079 2016-03-03 Yao Qi <yao.qi@linaro.org>
9081 * linux-low.c: Update comments to start_step_over.
9083 2016-03-03 Yao Qi <yao.qi@linaro.org>
9086 * linux-low.c (handle_extended_wait): Set child suspended
9087 if event_lwp->bp_reinsert isn't zero.
9089 2016-03-02 Yao Qi <yao.qi@linaro.org>
9091 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9092 enqueue_pending_signal.
9094 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9096 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9099 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9101 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9102 (s390_regmap_3264) [!__s390x__]: New global.
9103 (s390_collect_ptrace_register): Skip map entries containing -1.
9104 (s390_supply_ptrace_register): Ditto.
9105 (s390_fill_gprs_high): New function.
9106 (s390_store_gprs_high): New function.
9107 (s390_regsets): Add NT_S390_HIGH_GPRS.
9108 (s390_get_hwcap): Enable on 31-bit.
9109 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9110 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9111 Detect NT_S390_HIGH_GPRS.
9112 (s390_usrregs_info_3264): Enable on 31-bit.
9113 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9114 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9116 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9119 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9120 * configure.srv: Ditto.
9121 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9122 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9123 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9124 (init_registers_amd64_linux): Remove prototype.
9125 (tdesc_amd64_linux): Remove declaration.
9126 (get_ipa_tdesc): New function.
9127 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9128 initialize remaining tdescs.
9129 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9130 (init_registers_i386_linux): Remove prototype.
9131 (tdesc_i386_linux): Remove declaration.
9132 (get_ipa_tdesc): New function.
9133 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9134 initialize remaining tdescs.
9135 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9136 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9137 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9138 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9139 (x86_get_ipa_tdesc_idx): New function.
9140 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9141 * linux-x86-tdesc.h: New file.
9142 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9143 (target_get_ipa_tdesc_idx): New macro.
9144 * tracepoint.c (ipa_tdesc_idx): New macro.
9145 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9146 (symbol_list): Add ipa_tdesc_idx.
9147 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9148 (ipa_tdesc): Remove.
9149 (ipa_tdesc_idx): New variable.
9150 (get_context_regcache): Use get_ipa_tdesc.
9151 (gdb_collect): Ditto.
9153 * tracepoint.h (get_ipa_tdesc): New prototype.
9154 (ipa_tdesc): Remove.
9156 2016-02-24 Pedro Alves <palves@redhat.com>
9158 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9159 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9160 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9161 Factor out common code between the USE_SIGTRAP_SIGINFO and
9162 !USE_SIGTRAP_SIGINFO blocks.
9163 (linux_low_filter_event): Call save_stop_reason instead of
9164 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9166 (linux_wait_1): Update comments.
9168 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9170 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9171 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9172 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9173 ppc_insert_point, ppc_remove_point.
9175 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9177 * linux-s390-low.c (s390_supports_z_point_type): New function.
9178 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9180 2016-02-16 Yao Qi <yao.qi@linaro.org>
9182 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9183 PC. Get pc from regcache_read_pc.
9185 2016-02-12 Yao Qi <yao.qi@linaro.org>
9187 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9188 or linux_get_pc_32bit.
9189 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9191 2016-02-12 Yao Qi <yao.qi@linaro.org>
9193 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9194 arm_linux_get_next_pcs_fixup.
9196 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9198 * tracepoint.c (x_tracepoint_action_download): Change
9199 write_inferior_data_ptr to write_inferior_data_pointer.
9200 (cmd_qtstart): Likewise.
9201 (write_inferior_data_ptr): Remove.
9202 (download_agent_expr): Change write_inferior_data_ptr to
9203 write_inferior_data_pointer.
9204 (download_tracepoint_1): Likewise.
9205 (download_tracepoint): Likewise.
9206 (download_trace_state_variables): Likewise.
9208 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9209 Marcin Kościelnicki <koriakin@0x04.net>
9211 * tracepoint.c (struct tracepoint_action_ops): Remove.
9212 (struct tracepoint_action): Remove ops.
9213 (m_tracepoint_action_download, r_tracepoint_action_download)
9214 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9215 size and offset accordingly.
9216 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9217 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9218 (tracepoint_action_send, tracepoint_action_download): New functions.
9219 Helpers for trace action handlers.
9220 (add_tracepoint_action): Remove setup actions ops.
9221 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9223 2016-02-10 Yao Qi <yao.qi@linaro.org>
9225 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9227 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9229 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9231 * configure: Regenerate.
9233 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9235 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9236 void * to gdb_byte *.
9237 * linux-low.c (siginfo_fixup): Likewise.
9238 (linux_xfer_siginfo): Likewise.
9239 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9241 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9243 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9245 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9247 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9249 * linux-x86-low.c [__x86_64__]: Include
9250 "nat/amd64-linux-siginfo.h".
9251 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9252 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9253 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9254 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9255 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9256 (cpt_si_fd, si_timerid, si_overrun): Move from
9257 nat/amd64-linux-siginfo.c.
9258 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9260 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9262 * server.c (skip_to_semicolon): Remove.
9263 (process_point_options): Use strchrnul instead of
9266 2016-01-26 Yao Qi <yao.qi@linaro.org>
9268 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9269 * linux-low.c (install_software_single_step_breakpoints): Don't
9270 call regcache_read_pc.
9271 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9274 2016-01-26 Yao Qi <yao.qi@linaro.org>
9276 * linux-low.c (install_software_single_step_breakpoints): Call
9277 regcache_read_pc instead of get_pc.
9279 2016-01-26 Yao Qi <yao.qi@linaro.org>
9281 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9282 (unblock_async_io): Rename to ...
9283 (block_unblock_async_io): ... it. New function.
9284 (enable_async_io): Don't install SIGIO handler. Unblock it
9286 (disable_async_io): Don't ignore SIGIO. Block it instead.
9287 (initialize_async_io): Install SIGIO handler. Don't call
9290 2016-01-26 Yao Qi <yao.qi@linaro.org>
9292 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9293 first character is '\003', call *the_target->request_interrupt.
9295 2016-01-25 Yao Qi <yao.qi@linaro.org>
9297 * remote-utils.c (new_thread_notify): Remove.
9298 (dead_thread_notify): Likewise.
9299 * remote-utils.h (new_thread_notify): Remove declaration.
9300 (dead_thread_notify): Likewise.
9302 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9304 * gdb.trace/pending.exp: Fix expected message on continue.
9306 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9308 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9309 it works properly on big-endian machines where sizeof (CORE_ADDR)
9312 2016-01-21 Pedro Alves <palves@redhat.com>
9314 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9315 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9316 * configure: Regenerate.
9318 2016-01-21 Yao Qi <yao.qi@linaro.org>
9320 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9321 is_thumb and set it according to CPSR saved on the stack.
9322 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9323 arm_sigreturn_next_pc.
9325 2016-01-18 Yao Qi <yao.qi@linaro.org>
9327 * linux-low.c (linux_set_pc_64bit): New function.
9328 (linux_get_pc_64bit): New function.
9329 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9331 * linux-sparc-low.c (debug_threads): Remove declaration.
9332 (sparc_get_pc): Remove.
9333 (the_low_target): Use linux_get_pc_64bit instead of
9335 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9336 (the_low_target): Use linux_get_pc_64bit and
9339 2016-01-18 Yao Qi <yao.qi@linaro.org>
9341 * linux-arm-low.c (debug_threads): Remove declaration.
9342 (arm_get_pc, arm_set_pc): Remove.
9343 (the_low_target): Use linux_get_pc_32bit and
9345 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9346 (the_low_target): Use linux_get_pc_32bit and
9348 * linux-cris-low.c (debug_threads): Remove declaration.
9349 (cris_get_pc, cris_set_pc,): Remove.
9350 (the_low_target): Use linux_get_pc_32bit and
9352 * linux-crisv32-low.c (debug_threads): Remove declaration.
9353 (cris_get_pc, cris_set_pc): Remove.
9354 (the_low_target): Use linux_get_pc_32bit and
9356 * linux-low.c: Include inttypes.h.
9357 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9358 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9359 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9360 (the_low_target): Use linux_get_pc_32bit and
9362 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9363 (the_low_target): Use linux_get_pc_32bit and
9365 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9366 (the_low_target): Use linux_get_pc_32bit and
9368 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9369 (the_low_target): Use linux_get_pc_32bit and
9371 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9372 (the_low_target): Use linux_get_pc_32bit and
9375 2016-01-18 Gary Benson <gbenson@redhat.com>
9377 * configure.ac (AC_FUNC_FORK): New check.
9378 * config.in: Regenerate.
9379 * configure: Likewise.
9381 2016-01-14 Yao Qi <yao.qi@linaro.org>
9383 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9384 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9385 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9386 arm_get_next_pcs_ctor.
9388 2016-01-12 Josh Stone <jistone@redhat.com>
9389 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9391 * inferiors.h: Include "gdb_vecs.h".
9392 (struct process_info): Add syscalls_to_catch.
9393 * inferiors.c (remove_process): Free syscalls_to_catch.
9394 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9395 syscall_return stops.
9396 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9397 * server.c (handle_general_set): Handle QCatchSyscalls.
9398 (handle_query): Report support for QCatchSyscalls.
9399 * target.h (struct target_ops): Add supports_catch_syscall.
9400 (target_supports_catch_syscall): New macro.
9401 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9402 (struct lwp_info): Add syscall_state.
9403 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9404 Maintain syscall_state and syscalls_to_catch across exec.
9405 (get_syscall_trapinfo): New function, proxy to the_low_target.
9406 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9407 (linux_low_filter_event): Toggle syscall_state entry/return for
9408 syscall traps, and set it ignored for all others.
9409 (gdb_catching_syscalls_p): New function.
9410 (gdb_catch_this_syscall_p): New function.
9411 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9412 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9413 (linux_supports_catch_syscall): New function.
9414 (linux_target_ops): Install it.
9415 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9416 (the_low_target): Install it.
9418 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9420 * acinclude.m4: Include new ../warning.m4 file.
9421 * configure: Regenerated.
9422 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9424 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9426 * ax.c (is_goto_target): Mark static.
9427 * linux-low.c (register_addr): Likewise.
9428 (linux_fetch_registers, linux_store_registers): Likewise.
9429 * mem-break.c (any_persistent_commands): Fix old prototype.
9430 (add_commands_to_breakpoint): Mark static.
9431 * regcache.c (find_register_by_name): Delete unused func.
9432 * remote-utils.c (hex_or_minus_one): Mark static.
9433 * server.c (monitor_show_help): Mark static.
9434 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9435 handle_v_requests): Likewise.
9437 2016-01-12 Pedro Alves <palves@redhat.com>
9439 Remove use of the registered trademark symbol throughout.
9441 2016-01-08 Yao Qi <yao.qi@linaro.org>
9443 * remote-utils.c (getpkt): If c is '\003', call target hook
9446 2016-01-06 Yao Qi <yao.qi@linaro.org>
9448 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9449 linux-aarch32-low.c.
9450 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9451 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9452 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9453 (thumb2_breakpoint): Declare.
9454 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9455 linux-aarch32-low.h.
9456 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9457 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9458 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9460 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9462 * gdbreplay.c (gdbreplay_version): Change copyright year in
9464 * server.c (gdbserver_version): Likewise.
9466 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9468 * server.c (crc32_table): Delete.
9469 (crc32): Use libiberty's xcrc32 function.
9471 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9473 * lynx-low.c (lynx_delete_thread_callback): New function.
9474 (lynx_mourn): Properly delete our process and all of its
9475 threads. Remove call to clear_inferiors.
9477 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9479 * target.c (thread_search_callback): Add check that
9480 the thread_stopped target callback is not NULL before
9483 2015-12-21 Yao Qi <yao.qi@linaro.org>
9485 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9488 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9490 * server.c (handle_query): Call target_supports_software_single_step.
9492 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9494 * linux-low.c (single_step): New function.
9495 (linux_resume_one_lwp_throw): Call single_step.
9496 (start_step_over): Likewise.
9498 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9500 * Makefile.in (SFILES): Append arch/arm-linux.c,
9501 arch/arm-get-next-pcs.c.
9502 (arm-linux.o): New rule.
9503 (arm-get-next-pcs.o): New rule.
9504 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9506 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9507 to linux-aarch32-low.c.
9508 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9509 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9510 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9511 (thumb2_breakpoint_len): Likewise.
9512 (arm_is_thumb_mode): Make non-static.
9513 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9514 from linux-aarch32-low.c.
9515 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9516 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9517 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9518 (thumb2_breakpoint_len): Likewise.
9519 (arm_is_thumb_mode): New declaration.
9520 * linux-arm-low.c: Include arch/arm-linux.h
9521 aarch/arm-get-next-pcs.h, sys/syscall.h.
9522 (get_next_pcs_ops): New struct.
9523 (get_next_pcs_addr_bits_remove): New function.
9524 (get_next_pcs_is_thumb): New function.
9525 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9526 (arm_sigreturn_next_pc): Likewise.
9527 (get_next_pcs_syscall_next_pc): Likewise.
9528 (arm_gdbserver_get_next_pcs): Likewise.
9529 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9531 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9532 * server.h: Include gdb_vecs.h.
9534 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9536 * Makefile.in (SFILES): Append common/common-regcache.c.
9537 (OBS): Append common-regcache.o.
9538 (common-regcache.o): New rule.
9539 * regcache.c (init_register_cache): Initialize cache to
9541 (regcache_raw_read_unsigned): New function.
9542 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9543 register_status enum.
9545 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9547 * linux-aarch64-low.c (the_low_targets): Rename
9548 breakpoint_reinsert_addr to get_next_pcs.
9549 * linux-arm-low.c (the_low_targets): Likewise.
9550 * linux-bfin-low.c (the_low_targets): Likewise.
9551 * linux-cris-low.c (the_low_targets): Likewise.
9552 * linux-crisv32-low.c (the_low_targets): Likewise.
9553 * linux-low.c (can_software_single_step): Likewise.
9554 (install_software_single_step_breakpoints): New function.
9555 (start_step_over): Use install_software_single_step_breakpoints.
9556 * linux-low.h: New CORE_ADDR vector.
9557 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9559 * linux-mips-low.c (the_low_targets): Likewise.
9560 * linux-nios2-low.c (the_low_targets): Likewise.
9561 * linux-sparc-low.c (the_low_targets): Likewise.
9563 2015-12-17 Pedro Alves <palves@redhat.com>
9565 * linux-low.c (linux_kill_one_lwp): Remove references to
9567 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9569 (linux_init_signals): Delete.
9570 (initialize_low): Adjust.
9571 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9573 2015-12-16 Pedro Alves <palves@redhat.com>
9575 * configure.ac (compiler warning flags): When testing a
9576 -Wno-foo option, check whether -Wfoo works instead.
9577 * configure: Regenerate.
9579 2015-12-11 Don Breazeal <donb@codesourcery.com>
9581 * server.c (process_serial_event): Don't exit from gdbserver
9582 in remote mode if there are still active inferiors.
9584 2015-12-11 Yao Qi <yao.qi@linaro.org>
9586 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9587 arm_breakpoint_at if the process is 32-bit.
9589 2015-12-11 Yao Qi <yao.qi@linaro.org>
9591 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9594 2015-12-07 Yao Qi <yao.qi@linaro.org>
9596 * configure.srv: Append arm.o to srv_tgtobj for
9597 aarch64*-*-linux* target.
9598 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9599 from linux-arm-low.c.
9600 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9601 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9602 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9603 (thumb2_breakpoint_len): Likewise.
9604 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9605 (arm_breakpoint_kinds): Likewise.
9606 (arm_breakpoint_kind_from_pc): Likewise.
9607 (arm_sw_breakpoint_from_kind): Likewise.
9608 (arm_breakpoint_kind_from_current_state): Likewise.
9609 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9610 (arm_sw_breakpoint_from_kind): Declare.
9611 (arm_breakpoint_kind_from_current_state): Declare.
9612 (arm_breakpoint_at): Declare.
9613 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9614 arm_sw_breakpoint_from_kind if process is 32-bit.
9615 (aarch64_breakpoint_kind_from_pc): New function.
9616 (aarch64_breakpoint_kind_from_current_state): New function.
9617 (the_low_target): Initialize fields breakpoint_kind_from_pc
9618 and breakpoint_kind_from_current_state.
9619 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9620 linux-aarch32-low.c.
9621 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9622 (arm_breakpoint, arm_breakpoint_len): Likewise.
9623 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9624 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9625 (arm_is_thumb_mode): Likewise.
9626 (arm_breakpoint_at): Likewise.
9627 (arm_breakpoint_kind_from_pc): Likewise.
9628 (arm_sw_breakpoint_from_kind): Likewise.
9629 (arm_breakpoint_kind_from_current_state): Likewise.
9632 2015-08-04 Yao Qi <yao.qi@linaro.org>
9634 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9635 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9636 * server.c (extended_protocol): Remove "static".
9637 * server.h (extended_protocol): Declare it.
9639 2015-12-04 Josh Stone <jistone@redhat.com>
9641 * target.h (struct target_ops) <arch_setup>: Rename to ...
9642 (struct target_ops) <post_create_inferior>: ... this.
9643 (target_arch_setup): Rename to ...
9644 (target_post_create_inferior): ... this, calling post_create_inferior.
9645 * server.c (start_inferior): Update target_arch_setup calls to
9646 target_post_create_inferior.
9647 * linux-low.c (linux_low_ptrace_options): Forward declare.
9648 (linux_arch_setup): Update its comment for general use.
9649 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9650 (struct linux_target_ops): Use linux_post_create_inferior.
9651 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9652 to post_create_inferior.
9653 * nto-low.c (struct nto_target_ops): Likewise.
9654 * spu-low.c (struct spu_target_ops): Likewise.
9655 * win32-low.c (struct win32_target_ops): Likewise.
9657 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9659 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9661 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9663 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9664 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9665 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9666 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9667 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9668 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9669 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9670 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9671 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9672 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9673 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9674 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9676 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9678 * linux-low.c (linux_look_up_symbols): Don't call
9679 linux_supports_traceclone.
9680 * linux-low.h (thread_db_init): Remove use_events argument.
9681 * thread-db.c (thread_db_use_event): Remove global variable.
9682 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9683 (struct thread_db) <td_create_bp>: Remove field.
9684 (thread_db_create_event): Remove function.
9685 (thread_db_enable_reporting): Likewise.
9686 (find_one_thread): Don't check for thread_db_use_events.
9687 (attach_thread): Likewise.
9688 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9689 (try_thread_db_load_1): Don't check for thread_db_use_events.
9690 (thread_db_init): Remove use_events argument and thread events
9692 (remove_thread_event_breakpoints): Remove function.
9693 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9695 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9697 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9699 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9700 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9701 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9702 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9703 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9705 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9707 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9708 * linux-low.c (can_hardware_single_step): Use
9709 supports_hardware_single_step.
9710 (can_software_single_step): New function.
9711 (start_step_over): Call can_software_single_step.
9712 (linux_supports_hardware_single_step): New function.
9713 (struct target_ops) <supports_software_single_step>: Initialize.
9714 * linux-low.h (struct linux_target_ops)
9715 <supports_hardware_single_step>: Initialize.
9716 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9717 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9718 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9719 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9720 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9721 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9722 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9723 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9724 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9725 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9727 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9728 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9730 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9731 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9732 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9734 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9735 * target.h (struct target_ops): <supports_software_single_step>:
9737 (target_supports_software_single_step): New macro.
9739 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9741 * linux-low.c (linux_wait_1): Fix pc advance condition.
9742 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9743 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9745 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9747 * linux-arm-low.c (arm_is_thumb_mode): New function.
9748 (arm_breakpoint_at): Use arm_is_thumb_mode.
9749 (arm_breakpoint_kind_from_current_state): New function.
9750 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9752 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9753 (linux_breakpoint_kind_from_current_state): New function.
9754 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9755 * linux-low.h (struct linux_target_ops)
9756 <breakpoint_kind_from_current_state>: New field.
9757 * target.h (struct target_ops): Likewise.
9758 (target_breakpoint_kind_from_current_state): New macro.
9760 2015-11-30 Pedro Alves <palves@redhat.com>
9762 * linux-low.c (linux_resume): Wake up the event loop before
9765 2015-11-30 Pedro Alves <palves@redhat.com>
9767 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9769 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9771 * target.c (struct thread_search): New structure.
9772 (thread_search_callback): New function.
9773 (prev_general_thread): New global.
9774 (prepare_to_access_memory, done_accessing_memory): New functions.
9775 * target.h (prepare_to_access_memory, done_accessing_memory):
9776 Replace macros with function declarations.
9778 2015-11-30 Pedro Alves <palves@redhat.com>
9781 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9782 report TARGET_WAITKIND_NO_RESUMED.
9783 * remote-utils.c (prepare_resume_reply): Handle
9784 TARGET_WAITKIND_NO_RESUMED.
9785 * server.c (report_no_resumed): New global.
9786 (handle_query) <qSupported>: Handle "no-resumed+". Report
9787 "no-resumed+" support.
9788 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9789 return error if the client doesn't support no-resumed events.
9790 (push_stop_notification): New function.
9791 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9792 events if the client supports them.
9794 2015-11-30 Pedro Alves <palves@redhat.com>
9796 * linux-low.c (thread_still_has_status_pending_p): Don't check
9798 (lwp_resumed): New function.
9799 (status_pending_p_callback): Return early if the LWP is not
9800 supposed to be resumed.
9802 2015-11-30 Pedro Alves <palves@redhat.com>
9804 * linux-low.c (handle_extended_wait): Assert that the LWP's
9805 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9806 thread create events, leave the new child's status pending.
9807 (linux_low_filter_event): If GDB wants to hear about thread exit
9808 events, leave the LWP marked dead and don't delete it.
9809 (linux_wait_for_event_filtered): Don't check for thread exit.
9810 (filter_exit_event): New function.
9811 (linux_wait_1): Use it, when returning an exit event.
9812 (linux_resume_one_lwp_throw): Assert that the LWP's
9813 waitstatus is TARGET_WAITKIND_IGNORE.
9814 * remote-utils.c (prepare_resume_reply): Handle
9815 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9816 * server.c (report_thread_events): New global.
9817 (handle_general_set): Handle QThreadEvents.
9818 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9819 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9820 TARGET_WAITKIND_THREAD_EXITED.
9821 * server.h (report_thread_events): Declare.
9823 2015-11-30 Pedro Alves <palves@redhat.com>
9825 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9826 the thread's last_resume_kind was resume_stop.
9828 2015-11-30 Pedro Alves <palves@redhat.com>
9830 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9833 2015-11-30 Pedro Alves <palves@redhat.com>
9835 * server.c (handle_v_requests): Handle vCtrlC.
9837 2015-11-30 Pedro Alves <palves@redhat.com>
9839 * gdbthread.h (find_any_thread_of_pid): Declare.
9840 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9842 * server.c (handle_query): If current_thread is NULL, look for
9843 another thread of the selected process.
9845 2015-11-26 Daniel Colascione <dancol@dancol.org>
9846 Simon Marchi <simon.marchi@ericsson.com>
9848 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9849 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9851 * target.h (struct target_ops) <thread_name>: New field.
9852 (target_thread_name): New macro.
9854 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9856 * regcache.h (regcache_invalidate_pid): Add declaration.
9857 * regcache.c (regcache_invalidate_pid): New function, extracted
9858 from regcache_invalidate.
9859 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9860 Add trivial documentation comment.
9861 * lynx-low.c: Use regcache_invalidate_pid instead of
9862 regcache_invalidate.
9864 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9866 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9867 and Elf64_auxv_t if the target is Android.
9869 2015-11-22 Doug Evans <xdje42@gmail.com>
9871 * target.h: #include <sys/types.h>.
9873 2015-11-19 Pedro Alves <palves@redhat.com>
9875 * linux-low.c (linux_process_qsupported): Change prototype.
9877 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9879 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9880 and adjust to loop over all features.
9881 * server.c (handle_query) <qSupported>: Adjust to call
9882 target_process_qsupported once, passing it a vector of unprocessed
9884 * target.h (struct target_ops) <process_qsupported>: Change
9886 (target_process_qsupported): Adjust.
9888 2015-11-19 Pedro Alves <palves@redhat.com>
9890 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9892 * configure: Regenerate.
9894 2015-11-19 Pedro Alves <palves@redhat.com>
9896 * configure: Regenerate.
9898 2015-11-19 Yao Qi <yao.qi@linaro.org>
9900 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9903 2015-11-19 Yao Qi <yao.qi@linaro.org>
9905 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9906 (struct aarch64_operand): Move enum out.
9908 2015-11-19 Yao Qi <yao.qi@linaro.org>
9910 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9911 struct user_fpsimd_state *.
9912 (aarch64_store_fpregset): Likewise.
9914 2015-11-19 Yao Qi <yao.qi@linaro.org>
9916 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9917 struct user_pt_regs *.
9918 (aarch64_store_gregset): Likewise.
9920 2015-11-18 Pedro Alves <palves@redhat.com>
9922 * Makefile.in (all_object_files): Add $IPA_OBJS.
9924 2015-11-17 Pedro Alves <palves@redhat.com>
9926 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9927 GDB_SIGNAL_0 and gdb_signal_to_string.
9929 2015-11-17 Pedro Alves <palves@redhat.com>
9931 * win32-low.c (handle_output_debug_string): Remove parameter.
9932 (win32_kill): Remove our_status local and adjust call to
9933 handle_output_debug_string.
9934 (get_child_debug_event): Adjust call to
9935 handle_output_debug_string.
9937 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9939 * linux-mips-low.c (mips_fill_gregset): Add cast.
9940 (mips_store_gregset): Likewise.
9941 (mips_fill_fpregset): Likewise.
9942 (mips_store_fpregset): Likewise.
9944 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9946 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9949 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9951 * linux-mips-low.c (mips_linux_new_thread): Change type of
9952 watch_type to enum target_hw_bp_type.
9954 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9956 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9957 Change return type to arm_hwbp_type.
9959 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9961 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9962 (arm_store_gregset): Likewise.
9963 * linux-arm-low.c (arm_get_hwcap): Likewise.
9964 (arm_read_description): Likewise.
9966 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9968 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9970 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9972 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9973 (ppc_fill_vsxregset): Likewise.
9974 (ppc_store_vsxregset): Likewise.
9975 (ppc_fill_vrregset): Likewise.
9976 (ppc_store_vrregset): Likewise.
9977 (ppc_fill_evrregset): Likewise.
9978 (ppc_store_evrregset): Likewise.
9980 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9982 * linux-ppc-low.c (ppc_usrregs_info): Remove
9983 forward-declaration.
9984 (ppc_arch_setup): Move lower in file.
9986 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9988 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9989 (ps_pdwrite): Likewise.
9991 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9993 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9994 to after assert checks.
9996 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9998 * proc-service.c (ps_pdread): Add/adjust casts.
9999 (ps_pdwrite): Add/adjust casts.
10001 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10003 * server.c (handle_search_memory_1): Cast return value of
10006 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10008 * server.c (write_qxfer_response): Change type of data to
10011 2015-10-29 Pedro Alves <palves@redhat.com>
10013 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10015 2015-10-29 Pedro Alves <palves@redhat.com>
10017 * tracepoint.c (clear_installed_tracepoints): Add casts.
10019 2015-10-29 Pedro Alves <palves@redhat.com>
10021 * server.c (handle_v_cont, process_serial_event): Add enum
10022 gdb_signal casts to signal parsing code.
10024 2015-10-29 Pedro Alves <palves@redhat.com>
10026 * linux-low.h (NULL_REGSET): Define.
10027 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10028 * linux-arm-low.c (arm_regsets): Likewise.
10029 * linux-crisv32-low.c (cris_regsets): Likewise.
10030 * linux-m68k-low.c (m68k_regsets): Likewise.
10031 * linux-mips-low.c (mips_regsets): Likewise.
10032 * linux-nios2-low.c (nios2_regsets): Likewise.
10033 * linux-ppc-low.c (ppc_regsets): Likewise.
10034 * linux-s390-low.c (s390_regsets): Likewise.
10035 * linux-sh-low.c (sh_regsets): Likewise.
10036 * linux-sparc-low.c (sparc_regsets): Likewise.
10037 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10038 * linux-tile-low.c (tile_regsets): Likewise.
10039 * linux-x86-low.c (x86_regsets): Likewise.
10040 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10042 2015-10-29 Pedro Alves <palves@redhat.com>
10044 * linux-low.h (NULL_REGSET): Define.
10045 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10046 * linux-arm-low.c (arm_regsets): Likewise.
10047 * linux-crisv32-low.c (cris_regsets): Likewise.
10048 * linux-m68k-low.c (m68k_regsets): Likewise.
10049 * linux-mips-low.c (mips_regsets): Likewise.
10050 * linux-nios2-low.c (nios2_regsets): Likewise.
10051 * linux-ppc-low.c (ppc_regsets): Likewise.
10052 * linux-s390-low.c (s390_regsets): Likewise.
10053 * linux-sh-low.c (sh_regsets): Likewise.
10054 * linux-sparc-low.c (sparc_regsets): Likewise.
10055 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10056 * linux-tile-low.c (tile_regsets): Likewise.
10057 * linux-x86-low.c (x86_regsets): Likewise.
10058 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10060 2015-10-26 Doug Evans <dje@google.com>
10062 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10064 2015-10-26 Doug Evans <dje@google.com>
10066 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10068 2015-10-26 Doug Evans <dje@google.com>
10070 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10072 (attach_thread, find_new_threads_callback): Ditto.
10074 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10076 * mem-break.h (set_breakpoint_data): Remove.
10078 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10080 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10081 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10082 (initialize_low): Remove set_breakpoint_data call.
10083 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10084 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10085 (initialize_low): Remove set_breakpoint_data call.
10086 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10087 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10088 (initialize_low): Remove set_breakpoint_data call.
10090 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10092 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10093 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10094 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10095 * target.h (target_breakpoint_kind_from_pc): New macro.
10097 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10099 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10100 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10101 the default breakpoint kind.
10103 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10105 * linux-arm-low.c (arm_supports_z_point_type): Add software
10106 breakpoint support.
10108 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10110 * linux-arm-low.c: Refactor breakpoint definitions.
10111 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10112 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10114 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10116 * Makefile.in: Add arm.c/o.
10117 * configure.srv: Likewise.
10118 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10119 (arm_breakpoint_kind_from_pc): New function.
10120 (arm_sw_breakpoint_from_kind): Return proper kind.
10121 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10123 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10125 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10127 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10128 (struct raw_breakpoint) <size>: Remove.
10129 (struct raw_breakpoint) <kind>: Add.
10130 (bp_size): New function.
10131 (bp_opcode): Likewise.
10132 (find_raw_breakpoint_at): Adjust for kind.
10133 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10134 (remove_memory_breakpoint): Adjust for kind call bp_size.
10135 (set_raw_breakpoint_at): Adjust for kind.
10136 (set_breakpoint): Likewise.
10137 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10138 (delete_raw_breakpoint): Adjust for kind.
10139 (delete_breakpoint): Likewise.
10140 (find_gdb_breakpoint): Likewise.
10141 (set_gdb_breakpoint_1): Likewise.
10142 (set_gdb_breakpoint): Likewise.
10143 (delete_gdb_breakpoint_1): Likewise.
10144 (delete_gdb_breakpoint): Likewise.
10145 (uninsert_raw_breakpoint): Likewise.
10146 (reinsert_raw_breakpoint): Likewise.
10147 (set_breakpoint_data): Remove.
10148 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10149 (check_mem_read): Adjust for kind call bp_size.
10150 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10151 (clone_one_breakpoint): Adjust for kind.
10152 * mem-break.h (set_gdb_breakpoint): Likewise.
10153 (delete_gdb_breakpoint): Likewise.
10154 * server.c (process_serial_event): Likewise.
10156 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10158 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10159 (struct linux_target_ops) <breakpoint>: Remove.
10160 (struct linux_target_ops) <breakpoint_len>: Remove.
10161 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10162 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10163 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10164 (arm_sw_breakpoint_from_kind): New function.
10165 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10166 (struct linux_target_ops) <breakpoint>: Remove.
10167 (struct linux_target_ops) <breakpoint_len>: Remove.
10168 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10169 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10170 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10171 (struct linux_target_ops) <breakpoint>: Remove.
10172 (struct linux_target_ops) <breakpoint_len>: Remove.
10173 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10174 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10175 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10176 (struct linux_target_ops) <breakpoint>: Remove.
10177 (struct linux_target_ops) <breakpoint_len>: Remove.
10178 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10179 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10180 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10181 and sw_breakpoint_from_kind to increment the pc.
10182 (linux_breakpoint_kind_from_pc): New function.
10183 (linux_sw_breakpoint_from_kind): New function.
10184 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10185 (initialize_low): Call breakpoint_kind_from_pc and
10186 sw_breakpoint_from_kind to replace breakpoint_data/len.
10187 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10189 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10190 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10191 (struct linux_target_ops) <breakpoint>: Remove.
10192 (struct linux_target_ops) <breakpoint_len>: Remove.
10193 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10194 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10195 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10196 (struct linux_target_ops) <breakpoint>: Remove.
10197 (struct linux_target_ops) <breakpoint_len>: Remove.
10198 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10199 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10200 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10201 (struct linux_target_ops) <breakpoint>: Remove.
10202 (struct linux_target_ops) <breakpoint_len>: Remove.
10203 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10204 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10205 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10206 (struct linux_target_ops) <breakpoint>: Remove.
10207 (struct linux_target_ops) <breakpoint_len>: Remove.
10208 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10209 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10210 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10211 (struct linux_target_ops) <breakpoint>: Remove.
10212 (struct linux_target_ops) <breakpoint_len>: Remove.
10213 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10214 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10215 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10216 (struct linux_target_ops) <breakpoint>: Remove.
10217 (struct linux_target_ops) <breakpoint_len>: Remove.
10218 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10219 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10220 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10221 (struct linux_target_ops) <breakpoint>: Remove.
10222 (struct linux_target_ops) <breakpoint_len>: Remove.
10223 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10224 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10225 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10226 (struct linux_target_ops) <breakpoint>: Remove.
10227 (struct linux_target_ops) <breakpoint_len>: Remove.
10228 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10229 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10230 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10231 (struct linux_target_ops) <breakpoint>: Remove.
10232 (struct linux_target_ops) <breakpoint_len>: Remove.
10233 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10234 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10235 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10236 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10237 (struct linux_target_ops) <breakpoint>: Remove.
10238 (struct linux_target_ops) <breakpoint_len>: Remove.
10239 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10240 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10241 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10242 (struct linux_target_ops) <breakpoint>: Remove.
10243 (struct linux_target_ops) <breakpoint_len>: Remove.
10244 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10245 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10247 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10249 * linux-cris-low.c (cris_get_pc): Remove void arg.
10251 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10253 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10256 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10258 * inferiors.c (thread_pid_matches_callback): New function.
10259 (find_thread_process): New function.
10260 (remove_thread): Reset current_thread.
10261 (remove_process): Assert threads have been removed first.
10263 2015-10-15 Yao Qi <yao.qi@linaro.org>
10265 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10267 (aarch64_remove_point): Likewise.
10268 * regcache.c (regcache_register_size): New function.
10270 2015-10-12 Yao Qi <yao.qi@linaro.org>
10272 * linux-aarch64-low.c: Update all callers as emit_load_store
10273 is renamed to aarch64_emit_load_store.
10275 2015-10-12 Yao Qi <yao.qi@linaro.org>
10277 * linux-aarch64-low.c: Update all callers of function renaming
10278 from emit_insn to aarch64_emit_insn.
10280 2015-10-12 Yao Qi <yao.qi@linaro.org>
10282 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10283 arch/aarch64-insn.h.
10284 (struct aarch64_memory_operand): Likewise.
10285 (ENCODE): Likewise.
10286 (emit_insn): Move to arch/aarch64-insn.c.
10287 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10288 (emit_load_store): Move to arch/aarch64-insn.c.
10289 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10290 (can_encode_int32): Remove.
10292 2015-10-12 Yao Qi <yao.qi@linaro.org>
10294 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10295 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10296 (aarch64_relocate_instruction): Likewise.
10297 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10298 (struct aarch64_insn_visitor): Likewise.
10300 2015-10-12 Yao Qi <yao.qi@linaro.org>
10302 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10303 (struct aarch64_insn_visitor): New.
10304 (struct aarch64_insn_relocation_data): New.
10305 (aarch64_ftrace_insn_reloc_b): New function.
10306 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10307 (aarch64_ftrace_insn_reloc_cb): Likewise.
10308 (aarch64_ftrace_insn_reloc_tb): Likewise.
10309 (aarch64_ftrace_insn_reloc_adr): Likewise.
10310 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10311 (aarch64_ftrace_insn_reloc_others): Likewise.
10313 (aarch64_relocate_instruction): Use visitor.
10315 2015-10-12 Yao Qi <yao.qi@linaro.org>
10317 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10318 int. Add argument buf.
10319 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10320 aarch64_relocate_instruction.
10322 2015-10-12 Yao Qi <yao.qi@linaro.org>
10324 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10325 argument insn. Remove local variable insn. Don't call
10326 target_read_uint32.
10327 (aarch64_install_fast_tracepoint_jump_pad): Call
10328 target_read_uint32.
10330 2015-09-30 Yao Qi <yao.qi@linaro.org>
10332 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10333 (emit_load_store_pair): Likewise.
10335 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10337 * dll.c (match_dll): Add cast(s).
10338 (unloaded_dll): Likewise.
10339 * linux-low.c (second_thread_of_pid_p): Likewise.
10340 (delete_lwp_callback): Likewise.
10341 (count_events_callback): Likewise.
10342 (select_event_lwp_callback): Likewise.
10343 (linux_set_resume_request): Likewise.
10344 * server.c (accumulate_file_name_length): Likewise.
10345 (emit_dll_description): Likewise.
10346 (handle_qxfer_threads_worker): Likewise.
10347 (visit_actioned_threads): Likewise.
10348 * thread-db.c (any_thread_of): Likewise.
10349 * tracepoint.c (same_process_p): Likewise.
10350 (match_blocktype): Likewise.
10351 (build_traceframe_info_xml): Likewise.
10353 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10355 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10357 (gdb_unparse_agent_expr): Likewise.
10358 * hostio.c (require_data): Likewise.
10359 (handle_pread): Likewise.
10360 * linux-low.c (disable_regset): Likewise.
10361 (fetch_register): Likewise.
10362 (store_register): Likewise.
10363 (get_dynamic): Likewise.
10364 (linux_qxfer_libraries_svr4): Likewise.
10365 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10366 (set_fast_tracepoint_jump): Likewise.
10367 (uninsert_fast_tracepoint_jumps_at): Likewise.
10368 (reinsert_fast_tracepoint_jumps_at): Likewise.
10369 (validate_inserted_breakpoint): Likewise.
10370 (clone_agent_expr): Likewise.
10371 * regcache.c (init_register_cache): Likewise.
10372 * remote-utils.c (putpkt_binary_1): Likewise.
10373 (decode_M_packet): Likewise.
10374 (decode_X_packet): Likewise.
10375 (look_up_one_symbol): Likewise.
10376 (relocate_instruction): Likewise.
10377 (monitor_output): Likewise.
10378 * server.c (handle_search_memory): Likewise.
10379 (handle_qxfer_exec_file): Likewise.
10380 (handle_qxfer_libraries): Likewise.
10381 (handle_qxfer): Likewise.
10382 (handle_query): Likewise.
10383 (handle_v_cont): Likewise.
10384 (handle_v_run): Likewise.
10385 (captured_main): Likewise.
10386 * target.c (write_inferior_memory): Likewise.
10387 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10388 * tracepoint.c (init_trace_buffer): Likewise.
10389 (add_tracepoint_action): Likewise.
10390 (add_traceframe): Likewise.
10391 (add_traceframe_block): Likewise.
10392 (cmd_qtdpsrc): Likewise.
10393 (cmd_qtdv): Likewise.
10394 (cmd_qtstatus): Likewise.
10395 (response_source): Likewise.
10396 (response_tsv): Likewise.
10397 (cmd_qtnotes): Likewise.
10398 (gdb_collect): Likewise.
10399 (initialize_tracepoint): Likewise.
10401 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10403 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10404 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10405 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10407 (enum aarch64_condition_codes): New enum.
10408 (w0): New static global.
10411 (struct aarch64_memory_operand) <type>: New
10412 MEMORY_OPERAND_POSTINDEX type.
10413 (postindex_memory_operand): New helper function.
10414 (emit_ret): New function.
10415 (emit_load_store_pair): New function, factored out of emit_stp
10416 with support for MEMORY_OPERAND_POSTINDEX.
10417 (emit_stp): Rewrite using emit_load_store_pair.
10418 (emit_ldp): New function.
10419 (emit_load_store): Likewise.
10420 (emit_ldr): Mention post-index instruction in comment.
10421 (emit_ldrh): New function.
10422 (emit_ldrb): New function.
10423 (emit_ldrsw): Mention post-index instruction in comment.
10424 (emit_str): Likewise.
10425 (emit_subs): New function.
10426 (emit_cmp): Likewise.
10427 (emit_and): Likewise.
10428 (emit_orr): Likewise.
10429 (emit_orn): Likewise.
10430 (emit_eor): Likewise.
10431 (emit_mvn): Likewise.
10432 (emit_lslv): Likewise.
10433 (emit_lsrv): Likewise.
10434 (emit_asrv): Likewise.
10435 (emit_mul): Likewise.
10436 (emit_sbfm): Likewise.
10437 (emit_sbfx): Likewise.
10438 (emit_ubfm): Likewise.
10439 (emit_ubfx): Likewise.
10440 (emit_csinc): Likewise.
10441 (emit_cset): Likewise.
10442 (emit_nop): Likewise.
10443 (emit_ops_insns): New helper function.
10444 (emit_pop): Likewise.
10445 (emit_push): Likewise.
10446 (aarch64_emit_prologue): New function.
10447 (aarch64_emit_epilogue): Likewise.
10448 (aarch64_emit_add): Likewise.
10449 (aarch64_emit_sub): Likewise.
10450 (aarch64_emit_mul): Likewise.
10451 (aarch64_emit_lsh): Likewise.
10452 (aarch64_emit_rsh_signed): Likewise.
10453 (aarch64_emit_rsh_unsigned): Likewise.
10454 (aarch64_emit_ext): Likewise.
10455 (aarch64_emit_log_not): Likewise.
10456 (aarch64_emit_bit_and): Likewise.
10457 (aarch64_emit_bit_or): Likewise.
10458 (aarch64_emit_bit_xor): Likewise.
10459 (aarch64_emit_bit_not): Likewise.
10460 (aarch64_emit_equal): Likewise.
10461 (aarch64_emit_less_signed): Likewise.
10462 (aarch64_emit_less_unsigned): Likewise.
10463 (aarch64_emit_ref): Likewise.
10464 (aarch64_emit_if_goto): Likewise.
10465 (aarch64_emit_goto): Likewise.
10466 (aarch64_write_goto_address): Likewise.
10467 (aarch64_emit_const): Likewise.
10468 (aarch64_emit_call): Likewise.
10469 (aarch64_emit_reg): Likewise.
10470 (aarch64_emit_pop): Likewise.
10471 (aarch64_emit_stack_flush): Likewise.
10472 (aarch64_emit_zero_ext): Likewise.
10473 (aarch64_emit_swap): Likewise.
10474 (aarch64_emit_stack_adjust): Likewise.
10475 (aarch64_emit_int_call_1): Likewise.
10476 (aarch64_emit_void_call_2): Likewise.
10477 (aarch64_emit_eq_goto): Likewise.
10478 (aarch64_emit_ne_goto): Likewise.
10479 (aarch64_emit_lt_goto): Likewise.
10480 (aarch64_emit_le_goto): Likewise.
10481 (aarch64_emit_gt_goto): Likewise.
10482 (aarch64_emit_ge_got): Likewise.
10483 (aarch64_emit_ops_impl): New static global variable.
10484 (aarch64_emit_ops): New target function, return
10485 &aarch64_emit_ops_impl.
10486 (struct linux_target_ops): Install it.
10488 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10490 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10491 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10493 * linux-aarch64-ipa.c: New file.
10494 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10496 (aarch64_get_thread_area): New target method.
10497 (extract_signed_bitfield): New helper function.
10498 (aarch64_decode_ldr_literal): New function.
10499 (enum aarch64_opcodes): New enum.
10500 (struct aarch64_register): New struct.
10501 (struct aarch64_operand): New struct.
10502 (x0): New static global.
10511 (aarch64_register): New helper function.
10512 (register_operand): Likewise.
10513 (immediate_operand): Likewise.
10514 (struct aarch64_memory_operand): New struct.
10515 (offset_memory_operand): New helper function.
10516 (preindex_memory_operand): Likewise.
10517 (enum aarch64_system_control_registers): New enum.
10518 (ENCODE): New macro.
10519 (emit_insn): New helper function.
10520 (emit_b): New function.
10521 (emit_bcond): Likewise.
10522 (emit_cb): Likewise.
10523 (emit_tb): Likewise.
10524 (emit_blr): Likewise.
10525 (emit_stp): Likewise.
10526 (emit_ldp_q_offset): Likewise.
10527 (emit_stp_q_offset): Likewise.
10528 (emit_load_store): Likewise.
10529 (emit_ldr): Likewise.
10530 (emit_ldrsw): Likewise.
10531 (emit_str): Likewise.
10532 (emit_ldaxr): Likewise.
10533 (emit_stxr): Likewise.
10534 (emit_stlr): Likewise.
10535 (emit_data_processing_reg): Likewise.
10536 (emit_data_processing): Likewise.
10537 (emit_add): Likewise.
10538 (emit_sub): Likewise.
10539 (emit_mov): Likewise.
10540 (emit_movk): Likewise.
10541 (emit_mov_addr): Likewise.
10542 (emit_mrs): Likewise.
10543 (emit_msr): Likewise.
10544 (emit_sevl): Likewise.
10545 (emit_wfe): Likewise.
10546 (append_insns): Likewise.
10547 (can_encode_int32_in): New helper function.
10548 (aarch64_relocate_instruction): New function.
10549 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10550 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10551 (struct linux_target_ops): Install aarch64_get_thread_area,
10552 aarch64_install_fast_tracepoint_jump_pad and
10553 aarch64_get_min_fast_tracepoint_insn_len.
10555 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10557 * Makefile.in (aarch64-insn.o): New rule.
10558 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10560 2015-09-21 Yao Qi <yao.qi@linaro.org>
10562 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10564 2015-09-21 Yao Qi <yao.qi@linaro.org>
10566 * tracepoint.c (max_jump_pad_size): Remove.
10568 2015-09-18 Yao Qi <yao.qi@linaro.org>
10570 * linux-aarch64-low.c: Don't include sys/uio.h.
10571 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10573 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10575 * tracepoint.c (eval_result_type): Change prototype.
10576 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10578 2015-09-15 Pedro Alves <palves@redhat.com>
10580 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10581 Check whether to report exec events instead of checking whether
10582 multiprocess is enabled.
10584 2015-09-15 Pedro Alves <palves@redhat.com>
10587 * remote-utils.c (prepare_resume_reply): Merge
10588 TARGET_WAITKIND_VFORK_DONE switch case with the
10589 TARGET_WAITKIND_FORKED case.
10591 2015-09-15 Yao Qi <yao.qi@linaro.org>
10593 * server.c (handle_query): Check string comparison using
10594 "else if" instead of "if".
10596 2015-09-15 Yao Qi <yao.qi@linaro.org>
10598 * server.c (vCont_supported): New global variable.
10599 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10600 matches. Append ";vContSupported+" to own_buf.
10601 (handle_v_requests): Append ";s;S" to own_buf if target supports
10602 hardware single step or vCont_supported is false.
10603 (capture_main): Set vCont_supported to zero.
10605 2015-09-15 Yao Qi <yao.qi@linaro.org>
10607 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10609 (linux_supports_hardware_single_step): ... New function.
10610 (linux_target_ops): Update.
10611 * lynx-low.c (lynx_target_ops): Set field
10612 supports_hardware_single_step to target_can_do_hardware_single_step.
10613 * nto-low.c (nto_target_ops): Likewise.
10614 * spu-low.c (spu_target_ops): Likewise.
10615 * win32-low.c (win32_target_ops): Likewise.
10616 * target.c (target_can_do_hardware_single_step): New function.
10617 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10618 Remove. <supports_hardware_single_step>: New field.
10619 (target_supports_conditional_breakpoints): Remove.
10620 (target_supports_hardware_single_step): New macro.
10621 (target_can_do_hardware_single_step): Declare.
10622 * server.c (handle_query): Use target_supports_hardware_single_step
10623 instead of target_supports_conditional_breakpoints.
10625 2015-09-15 Yao Qi <yao.qi@linaro.org>
10627 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10629 (struct linux_target_ops the_low_target): Install
10630 aarch64_linux_siginfo_fixup.
10632 2015-09-11 Don Breazeal <donb@codesourcery.com>
10633 Luis Machado <lgustavo@codesourcery.com>
10635 * linux-low.c (linux_mourn): Static declaration.
10636 (linux_arch_setup): Move in front of
10637 handle_extended_wait.
10638 (linux_arch_setup_thread): New function.
10639 (handle_extended_wait): Handle exec events. Call
10640 linux_arch_setup_thread. Make event_lwp argument a
10641 pointer-to-a-pointer.
10642 (check_zombie_leaders): Do not check stopped threads.
10643 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10644 (linux_low_filter_event): Add lwp and thread for exec'ing
10645 non-leader thread if leader thread has been deleted.
10646 Refactor code into linux_arch_setup_thread and call it.
10647 Pass child lwp pointer by reference to handle_extended_wait.
10648 (linux_wait_for_event_filtered): Update comment.
10649 (linux_wait_1): Prevent clobbering exec event status.
10650 (linux_supports_exec_events): New function.
10651 (linux_target_ops) <supports_exec_events>: Initialize new member.
10652 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10654 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10655 * server.c (report_exec_events): New global variable.
10656 (handle_query): Handle qSupported query for exec-events feature.
10657 (captured_main): Initialize report_exec_events.
10658 * server.h (report_exec_events): Declare new global variable.
10659 * target.h (struct target_ops) <supports_exec_events>: New
10661 (target_supports_exec_events): New macro.
10662 * win32-low.c (win32_target_ops) <supports_exec_events>:
10663 Initialize new member.
10665 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10667 * linux-low.c (linux_low_enable_btrace): Remove.
10668 (linux_target_ops): Replace linux_low_enable_btrace with
10669 linux_enable_btrace.
10671 2015-09-03 Yao Qi <yao.qi@linaro.org>
10673 * linux-aarch64-low.c (aarch64_insert_point): Call
10674 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10677 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10679 * linux-low.c (check_stopped_by_breakpoint): Use
10680 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10682 2015-08-27 Pedro Alves <palves@redhat.com>
10684 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10686 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10688 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10689 the XNEW-family equivalent.
10690 (compile_bytecodes): Likewise.
10691 * dll.c (loaded_dll): Likewise.
10692 * event-loop.c (append_callback_event): Likewise.
10693 (create_file_handler): Likewise.
10694 (create_file_event): Likewise.
10695 * hostio.c (handle_open): Likewise.
10696 * inferiors.c (add_thread): Likewise.
10697 (add_process): Likewise.
10698 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10699 * linux-arm-low.c (arm_new_process): Likewise.
10700 (arm_new_thread): Likewise.
10701 * linux-low.c (add_to_pid_list): Likewise.
10702 (linux_add_process): Likewise.
10703 (handle_extended_wait): Likewise.
10704 (add_lwp): Likewise.
10705 (enqueue_one_deferred_signal): Likewise.
10706 (enqueue_pending_signal): Likewise.
10707 (linux_resume_one_lwp_throw): Likewise.
10708 (linux_resume_one_thread): Likewise.
10709 (linux_read_memory): Likewise.
10710 (linux_write_memory): Likewise.
10711 * linux-mips-low.c (mips_linux_new_process): Likewise.
10712 (mips_linux_new_thread): Likewise.
10713 (mips_add_watchpoint): Likewise.
10714 * linux-x86-low.c (initialize_low_arch): Likewise.
10715 * lynx-low.c (lynx_add_process): Likewise.
10716 * mem-break.c (set_raw_breakpoint_at): Likewise.
10717 (set_breakpoint): Likewise.
10718 (add_condition_to_breakpoint): Likewise.
10719 (add_commands_to_breakpoint): Likewise.
10720 (clone_agent_expr): Likewise.
10721 (clone_one_breakpoint): Likewise.
10722 * regcache.c (new_register_cache): Likewise.
10723 * remote-utils.c (look_up_one_symbol): Likewise.
10724 * server.c (queue_stop_reply): Likewise.
10725 (start_inferior): Likewise.
10726 (queue_stop_reply_callback): Likewise.
10727 (handle_target_event): Likewise.
10728 * spu-low.c (fetch_ppc_memory): Likewise.
10729 (store_ppc_memory): Likewise.
10730 * target.c (set_target_ops): Likewise.
10731 * thread-db.c (thread_db_load_search): Likewise.
10732 (try_thread_db_load_1): Likewise.
10733 * tracepoint.c (add_tracepoint): Likewise.
10734 (add_tracepoint_action): Likewise.
10735 (create_trace_state_variable): Likewise.
10736 (cmd_qtdpsrc): Likewise.
10737 (cmd_qtro): Likewise.
10738 (add_while_stepping_state): Likewise.
10739 * win32-low.c (child_add_thread): Likewise.
10740 (get_image_name): Likewise.
10742 2015-08-25 Yao Qi <yao.qi@linaro.org>
10744 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10746 2015-08-25 Yao Qi <yao.qi@linaro.org>
10748 * Makefile.in (aarch64-linux.o): New rule.
10749 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10751 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10752 (aarch64_init_debug_reg_state): Make it extern.
10753 (aarch64_linux_prepare_to_resume): Remove.
10755 2015-08-25 Yao Qi <yao.qi@linaro.org>
10757 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10758 lwp_arch_private_info and ptid_of_lwp.
10760 2015-08-25 Yao Qi <yao.qi@linaro.org>
10762 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10763 Find proc_info by find_process_pid. All callers updated.
10765 2015-08-25 Yao Qi <yao.qi@linaro.org>
10767 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10769 (debug_reg_change_callback): Remove.
10770 (aarch64_notify_debug_reg_change): Remove.
10772 2015-08-25 Yao Qi <yao.qi@linaro.org>
10774 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10775 Call current_lwp_ptid.
10777 2015-08-25 Yao Qi <yao.qi@linaro.org>
10779 * linux-aarch64-low.c (debug_reg_change_callback): Use
10782 2015-08-25 Yao Qi <yao.qi@linaro.org>
10784 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10786 2015-08-25 Yao Qi <yao.qi@linaro.org>
10788 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10790 2015-08-25 Yao Qi <yao.qi@linaro.org>
10792 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10795 2015-08-25 Yao Qi <yao.qi@linaro.org>
10797 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10799 (debug_reg_change_callback): Remove argument entry and add argument
10800 lwp. Remove local variable thread. Don't print thread id in the
10801 debugging output. Don't check whether pid of thread equals to pid.
10802 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10803 iterate_over_lwps instead find_inferior.
10805 2015-08-24 Pedro Alves <palves@redhat.com>
10807 * inferiors.c (get_first_process): New function.
10808 * inferiors.h (get_first_process): New declaration.
10809 * remote-utils.c (read_ptid): Default to the first process in the
10810 list, instead of to the current thread's process.
10812 2015-08-24 Pedro Alves <palves@redhat.com>
10814 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10815 * event-loop.c: Likewise.
10816 * remote-utils.c: Likewise.
10817 * tracepoint.c: Likewise.
10819 2015-08-24 Pedro Alves <palves@redhat.com>
10821 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10824 2015-08-21 Pedro Alves <palves@redhat.com>
10826 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10827 instead of literal 1.
10829 2015-08-21 Pedro Alves <palves@redhat.com>
10831 * tdesc.c (default_description): Explicitly zero-initialize.
10833 2015-08-21 Pedro Alves <palves@redhat.com>
10836 * inferiors.c (remove_thread): Discard any pending stop reply for
10838 * server.c (remove_all_on_match_pid): Rename to ...
10839 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10841 (discard_queued_stop_replies): Change parameter to a ptid. Now
10843 (handle_v_kill, kill_inferior_callback, captured_main)
10844 (process_serial_event): Adjust.
10845 * server.h (discard_queued_stop_replies): Declare.
10847 2015-08-21 Pedro Alves <palves@redhat.com>
10849 * linux-low.c (wait_for_sigstop): Always switch to no thread
10850 selected if the previously current thread dies.
10851 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10852 process instead of the current thread's.
10853 * remote-utils.c (input_interrupt): Don't check if there's no
10855 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10856 current thread to the general thread fails, error out.
10857 (handle_qxfer_auxv, handle_qxfer_libraries)
10858 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10859 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10860 (handle_query): Check if there's a thread selected instead of
10861 checking whether there's any thread in the thread list.
10862 (handle_qxfer_threads, handle_qxfer_btrace)
10863 (handle_qxfer_btrace_conf): Don't error out early if there's no
10864 thread in the thread list.
10865 (handle_v_cont, myresume): Don't set the current thread to the
10867 (process_serial_event) <Hg handling>: Also set thread_id if the
10868 previous general thread is still alive.
10869 (process_serial_event) <g/G handling>: If setting the current
10870 thread to the general thread fails, error out.
10871 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10872 thread's lwp instead of the current thread's.
10873 * target.c (set_desired_thread): If the desired thread was not
10874 found, leave the current thread pointing to NULL. Return an int
10875 (boolean) indicating success.
10876 * target.h (set_desired_thread): Change return type to int.
10878 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10880 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10881 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10883 (ps_get_thread_area): New function.
10885 2015-08-19 Gary Benson <gbenson@redhat.com>
10887 * hostio.c (handle_pread): Do not attempt to read more data
10888 than hostio_reply_with_data can fit in a packet.
10890 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10892 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10894 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10896 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10898 2015-08-06 Pedro Alves <palves@redhat.com>
10900 * tracepoint.c (expr_eval_result): Now an int.
10902 2015-08-06 Pedro Alves <palves@redhat.com>
10904 * gdbthread.h (struct regcache): Forward declare.
10905 (struct thread_info) <regcache_data>: Now a struct regcache
10907 * inferiors.c (inferior_regcache_data)
10908 (set_inferior_regcache_data): Now work with struct regcache
10910 * inferiors.h (struct regcache): Forward declare.
10911 (inferior_regcache_data, set_inferior_regcache_data): Now work
10912 with struct regcache pointers.
10913 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10914 (free_register_cache_thread): Remove struct regcache pointer
10917 2015-08-06 Pedro Alves <palves@redhat.com>
10919 * server.c (captured_main): On error, print the exception message
10920 to stderr, and if run_once is set, throw a quit.
10922 2015-08-06 Pedro Alves <palves@redhat.com>
10924 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10925 the current thread.
10927 2015-08-06 Pedro Alves <palves@redhat.com>
10929 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10930 reading beyond the passed in buffer length.
10932 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10934 * tracepoint.c (symbol_list) <required>: Remove.
10936 2015-08-06 Pedro Alves <palves@redhat.com>
10938 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10939 count if stopping and suspending threads.
10940 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10941 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10942 (linux_detach): Complete an ongoing step-over.
10943 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10945 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10946 (linux_wait_1): If passing a signal to the inferior after
10947 finishing a step-over, unsuspend and re-resume all lwps. If we
10948 see a single-step event but the thread should be continuing, don't
10949 pass the trap to gdb.
10950 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10951 internal_error instead of gdb_assert.
10952 (enqueue_pending_signal): New function.
10953 (check_ptrace_stopped_lwp_gone): Add debug output.
10954 (start_step_over): Use internal_error instead of gdb_assert.
10955 (complete_ongoing_step_over): New function.
10956 (linux_resume_one_thread): Don't resume a suspended thread.
10957 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10960 2015-08-06 Pedro Alves <palves@redhat.com>
10962 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10963 (linux_thread_alive): Use lwp_is_marked_dead.
10964 (extended_event_reported): Delete.
10965 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10966 instead of extended_event_reported.
10967 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10969 (lwp_is_marked_dead): New function.
10970 (lwp_running): Use lwp_is_marked_dead.
10971 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10974 2015-08-06 Pedro Alves <palves@redhat.com>
10976 * linux-low.c (linux_wait_1): Move fork event output out of the
10977 !report_to_gdb check. Pass event_child->waitstatus to
10978 target_waitstatus_to_string instead of ourstatus.
10980 2015-08-04 Yao Qi <yao.qi@linaro.org>
10982 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10983 if current_thread is 32 bit.
10985 2015-08-04 Yao Qi <yao.qi@linaro.org>
10987 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10988 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10989 * server.c (extended_protocol): Remove "static".
10990 * server.h (extended_protocol): Declare it.
10992 2015-08-04 Yao Qi <yao.qi@linaro.org>
10994 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10995 both aarch64 and aarch32.
10996 (aarch64_set_pc): Likewise.
10998 2015-08-04 Yao Qi <yao.qi@linaro.org>
11000 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11001 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11002 arm-with-neon.xml to srv_xmlfiles.
11003 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11004 (is_64bit_tdesc): New function.
11005 (aarch64_linux_read_description): New function.
11006 (aarch64_arch_setup): Call aarch64_linux_read_description.
11007 (regs_info): Rename to regs_info_aarch64.
11008 (aarch64_regs_info): Return right regs_info.
11009 (initialize_low_arch): Call initialize_low_arch_aarch32.
11011 2015-08-04 Yao Qi <yao.qi@linaro.org>
11013 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11014 * linux-aarch32-low.c: New file.
11015 * linux-aarch32-low.h: New file.
11016 * linux-arm-low.c (arm_fill_gregset): Move it to
11017 linux-aarch32-low.c.
11018 (arm_store_gregset): Likewise.
11019 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11020 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11021 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11022 (regs_info): Rename to regs_info_arm.
11023 (arm_regs_info): Return regs_info_aarch32 if
11024 have_ptrace_getregset is 1 and target description is
11025 arm_with_neon or arm_with_vfpv3.
11026 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11027 Call initialize_low_arch_aarch32 instead.
11029 2015-08-04 Yao Qi <yao.qi@linaro.org>
11031 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11032 * linux-low.c: ... here.
11033 * linux-low.h (have_ptrace_getregset): Declare it.
11035 2015-08-04 Pedro Alves <palves@redhat.com>
11037 * thread-db.c (struct thread_db): Use new typedefs.
11038 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11040 (disable_thread_event_reporting): Cast result of dlsym to
11041 destination function pointer type.
11042 (thread_db_mourn): Use td_ta_delete_ftype.
11044 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11046 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11048 (CDX_BREAKPOINT): Define for R2.
11049 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11050 (the_low_target): Add comments.
11052 2015-07-30 Yao Qi <yao.qi@linaro.org>
11054 * linux-arm-low.c (arm_hwcap): Remove it.
11055 (arm_read_description): New local variable arm_hwcap. Don't
11056 set arm_hwcap to zero.
11058 2015-07-30 Yao Qi <yao.qi@linaro.org>
11060 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11061 Use regcache->tdesc instead.
11062 (arm_store_wmmxregset): Likewise.
11063 (arm_fill_vfpregset): Likewise.
11064 (arm_store_vfpregset): Likewise.
11066 2015-07-30 Yao Qi <yao.qi@linaro.org>
11068 * linux-arm-low.c: Include arch/arm.h.
11069 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11070 (arm_store_gregset): Likewise.
11072 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11074 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11075 ptrace's 4th parameter.
11077 2015-07-27 Yao Qi <yao.qi@linaro.org>
11079 * configure.srv (case aarch64*-*-linux*): Don't set
11082 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11084 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11086 * linux-arm-low.c: Likewise.
11087 * linux-cris-low.c: Likewise.
11088 * linux-crisv32-low.c: Likewise.
11089 * linux-low.c: Likewise.
11090 * linux-m68k-low.c: Likewise.
11091 * linux-mips-low.c: Likewise.
11092 * linux-nios2-low.c: Likewise.
11093 * linux-s390-low.c: Likewise.
11094 * linux-sparc-low.c: Likewise.
11095 * linux-tic6x-low.c: Likewise.
11096 * linux-tile-low.c: Likewise.
11097 * linux-x86-low.c: Likewise.
11099 2015-07-24 Pedro Alves <palves@redhat.com>
11101 * config.in: Regenerate.
11102 * configure: Regenerate.
11104 2015-07-24 Pedro Alves <palves@redhat.com>
11106 * acinclude.m4: Include ../ptrace.m4.
11107 * configure.ac: Call GDB_AC_PTRACE.
11108 * config.in, configure: Regenerate.
11110 2015-07-24 Yao Qi <yao.qi@linaro.org>
11112 * linux-low.c (linux_create_inferior): Remove setting to
11113 proc->priv->new_inferior.
11114 (linux_attach): Likewise.
11115 (linux_low_filter_event): Likewise.
11116 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11118 2015-07-24 Yao Qi <yao.qi@linaro.org>
11120 * linux-low.c (linux_arch_setup): New function.
11121 (linux_low_filter_event): If proc->tdesc is NULL and
11122 proc->attached is true, call the_low_target.arch_setup.
11123 Otherwise, keep status pending, and return.
11124 (linux_resume_one_lwp_throw): Don't call get_pc if
11125 thread->while_stepping isn't NULL. Don't call
11126 get_thread_regcache if proc->tdesc is NULL.
11127 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11128 (linux_target_ops): Install arch_setup.
11129 * server.c (start_inferior): Call the_target->arch_setup.
11130 * target.h (struct target_ops) <arch_setup>: New field.
11131 (target_arch_setup): New marco.
11132 * lynx-low.c (lynx_target_ops): Update.
11133 * nto-low.c (nto_target_ops): Update.
11134 * spu-low.c (spu_target_ops): Update.
11135 * win32-low.c (win32_target_ops): Update.
11137 2015-07-24 Yao Qi <yao.qi@linaro.org>
11139 * linux-low.c (linux_add_process): Don't set
11140 proc->priv->new_inferior.
11141 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11142 (linux_attach): Likewise.
11144 2015-07-24 Yao Qi <yao.qi@linaro.org>
11146 * server.c (start_inferior): Code refactor.
11148 2015-07-24 Yao Qi <yao.qi@linaro.org>
11150 * server.c (process_serial_event): Set general_thread.
11152 2015-07-21 Yao Qi <yao.qi@linaro.org>
11154 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11155 aarch64_linux_get_debug_reg_capacity.
11157 2015-07-17 Yao Qi <yao.qi@linaro.org>
11159 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11160 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11161 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11162 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11163 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11164 (AARCH64_HWP_ALIGNMENT): Likewise.
11165 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11166 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11167 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11168 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11169 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11170 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11171 (struct aarch64_debug_reg_state): Likewise.
11172 (struct arch_lwp_info): Likewise.
11173 (aarch64_align_watchpoint): Likewise.
11174 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11175 (aarch64_watchpoint_length): Likewise.
11176 (aarch64_point_encode_ctrl_reg): Likewise
11177 (aarch64_point_is_aligned): Likewise.
11178 (aarch64_align_watchpoint): Likewise.
11179 (aarch64_linux_set_debug_regs):
11180 (aarch64_dr_state_insert_one_point): Likewise.
11181 (aarch64_dr_state_remove_one_point): Likewise.
11182 (aarch64_handle_breakpoint): Likewise.
11183 (aarch64_handle_aligned_watchpoint): Likewise.
11184 (aarch64_handle_unaligned_watchpoint): Likewise.
11185 (aarch64_handle_watchpoint): Likewise.
11187 2015-07-17 Yao Qi <yao.qi@linaro.org>
11189 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11190 and don't aarch64_get_debug_reg_state. All callers update.
11191 (aarch64_handle_aligned_watchpoint): Likewise.
11192 (aarch64_handle_unaligned_watchpoint): Likewise.
11193 (aarch64_handle_watchpoint): Likewise.
11194 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11195 (aarch64_remove_point): Likewise.
11197 2015-07-17 Yao Qi <yao.qi@linaro.org>
11199 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11201 (aarch64_handle_unaligned_watchpoint): Likewise.
11203 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11205 Revert the previous 3 commits:
11206 Move gdb_regex* to common/
11207 Move linux_find_memory_regions_full & co.
11208 gdbserver build-id attribute generator
11210 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11211 Jan Kratochvil <jan.kratochvil@redhat.com>
11213 gdbserver build-id attribute generator.
11214 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11215 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11216 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11218 (get_dynamic): Use find_pdhr to traverse program headers.
11219 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11220 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11221 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11222 (get_hex_build_id): New.
11223 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11224 to reply XML document.
11226 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11227 Jan Kratochvil <jan.kratochvil@redhat.com>
11229 * target.c: Include target/target-utils.h and fcntl.h.
11230 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11231 (target_fileio_read_stralloc): New functions.
11233 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11235 * Makefile.in (OBS): Add gdb_regex.o.
11236 (gdb_regex.o): New.
11237 * config.in: Rebuilt.
11238 * configure: Rebuilt.
11240 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11241 Jan Kratochvil <jan.kratochvil@redhat.com>
11243 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11244 * Makefile.in (OBS): Add target-utils.o.
11245 (linux-maps.o, target-utils.o): New.
11246 * configure.srv (srv_linux_obj): Add linux-maps.o.
11248 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11250 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11251 function, return 1.
11252 (the_low_target): Install it.
11254 2015-07-14 Pedro Alves <palves@redhat.com>
11256 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11257 Instead, ignore ECHILD, and throw an error for other errnos.
11259 2015-07-10 Pedro Alves <palves@redhat.com>
11261 * event-loop.c (struct callback_event) <data>: Change type to
11262 gdb_client_data instance instead of gdb_client_data pointer.
11263 (append_callback_event): Adjust.
11265 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11267 * linux-aarch64-low.c: Add comments for each linux_target_ops
11268 method. Remove comments already covered in target_ops and
11269 linux_target_ops definitions.
11270 (the_low_target): Add comments for each unimplemented method.
11272 2015-07-09 Yao Qi <yao.qi@linaro.org>
11274 * linux-aarch64-low.c (aarch64_regmap): Remove.
11275 (aarch64_usrregs_info): Remove.
11276 (regs_info): Set field usrregs to NULL.
11278 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11280 * linux-low.c: Include "rsp-low.h"
11281 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11282 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11283 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11284 (handle_btrace_enable_pt): New.
11285 (handle_btrace_general_set): Support "pt".
11286 (handle_btrace_conf_general_set): Support "pt:size".
11288 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11290 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11293 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11295 * linux-aarch64-low.c: Remove comment about endianness.
11296 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11297 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11300 2015-06-24 Gary Benson <gbenson@redhat.com>
11302 * linux-i386-ipa.c (stdint.h): Do not include.
11303 * lynx-i386-low.c (stdint.h): Likewise.
11304 * lynx-ppc-low.c (stdint.h): Likewise.
11305 * mem-break.c (stdint.h): Likewise.
11306 * thread-db.c (stdint.h): Likewise.
11307 * tracepoint.c (stdint.h): Likewise.
11308 * win32-low.c (stdint.h): Likewise.
11310 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11312 * server.c (write_qxfer_response): Update call to
11313 remote_escape_output.
11315 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11316 Jan Kratochvil <jan.kratochvil@redhat.com>
11318 Merge multiple hex conversions.
11319 * gdbreplay.c (tohex): Rename to 'fromhex'.
11320 (logchar): Use fromhex.
11322 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11324 * server.c (handle_qxfer_libraries): Set `version' attribute for
11327 2015-06-10 Gary Benson <gbenson@redhat.com>
11329 * target.h (struct target_ops) <multifs_open>: New field.
11330 <multifs_unlink>: Likewise.
11331 <multifs_readlink>: Likewise.
11332 * linux-low.c (nat/linux-namespaces.h): New include.
11333 (linux_target_ops): Initialize the_target->multifs_open,
11334 the_target->multifs_unlink and the_target->multifs_readlink.
11335 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11336 * hostio.c (hostio_fs_pid): New static variable.
11337 (hostio_handle_new_gdb_connection): New function.
11338 (handle_setfs): Likewise.
11339 (handle_open): Use the_target->multifs_open as appropriate.
11340 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11341 (handle_readlink): Use the_target->multifs_readlink as
11343 (handle_vFile): Handle vFile:setfs packets.
11344 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11345 after target_handle_new_gdb_connection.
11347 2015-06-10 Gary Benson <gbenson@redhat.com>
11349 * configure.ac (AC_CHECK_FUNCS): Add setns.
11350 * config.in: Regenerate.
11351 * configure: Likewise.
11352 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11353 (linux-namespaces.o): New rule.
11354 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11356 2015-06-09 Gary Benson <gbenson@redhat.com>
11358 * hostio.c (handle_open): Process mode argument with
11359 fileio_to_host_mode.
11361 2015-06-01 Yao Qi <yao.qi@linaro.org>
11363 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11364 * linux-x86-low.c: Likewise.
11366 2015-05-28 Don Breazeal <donb@codesourcery.com>
11368 * linux-low.c (handle_extended_wait): Initialize
11369 thread_info.last_resume_kind for new fork children.
11371 2015-05-15 Pedro Alves <palves@redhat.com>
11373 * target.h (target_handle_new_gdb_connection): Rewrite using if
11374 wrapped in do/while.
11376 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11378 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11379 * configure, config.in: Regenerate.
11380 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11383 2015-05-12 Don Breazeal <donb@codesourcery.com>
11385 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11386 PTRACE_EVENT_VFORK_DONE.
11387 (linux_low_ptrace_options, extended_event_reported): Add vfork
11389 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11390 and "vforkdone" for RSP 'T' Stop Reply Packet.
11391 * server.h (report_vfork_events): Declare
11394 2015-05-12 Don Breazeal <donb@codesourcery.com>
11396 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11397 (the_low_target) <new_fork>: Initialize new member.
11398 * linux-arm-low.c (arm_new_fork): New function.
11399 (the_low_target) <new_fork>: Initialize new member.
11400 * linux-low.c (handle_extended_wait): Call new target function
11402 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11403 * linux-mips-low.c (mips_add_watchpoint): New function
11404 extracted from mips_insert_point.
11405 (the_low_target) <new_fork>: Initialize new member.
11406 (mips_linux_new_fork): New function.
11407 (mips_insert_point): Call mips_add_watchpoint.
11408 * linux-x86-low.c (x86_linux_new_fork): New function.
11409 (the_low_target) <new_fork>: Initialize new member.
11411 2015-05-12 Don Breazeal <donb@codesourcery.com>
11413 * linux-low.c (handle_extended_wait): Implement return value,
11414 rename argument 'event_child' to 'event_lwp', handle
11415 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11416 (linux_low_ptrace_options): New function.
11417 (linux_low_filter_event): Call linux_low_ptrace_options,
11418 use different argument fo linux_enable_event_reporting,
11419 use return value from handle_extended_wait.
11420 (extended_event_reported): New function.
11421 (linux_wait_1): Call extended_event_reported and set
11422 status to report fork events.
11423 (linux_write_memory): Add pid to debug message.
11424 (reset_lwp_ptrace_options_callback): New function.
11425 (linux_handle_new_gdb_connection): New function.
11426 (linux_target_ops): Initialize new structure member.
11427 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11428 * lynx-low.c: Initialize new structure member.
11429 * remote-utils.c (prepare_resume_reply): Implement stop reason
11430 "fork" for "T" stop message.
11431 * server.c (handle_query): Call handle_new_gdb_connection.
11432 * server.h (report_fork_events): Declare global flag.
11433 * target.h (struct target_ops) <handle_new_gdb_connection>:
11435 (target_handle_new_gdb_connection): New macro.
11436 * win32-low.c: Initialize new structure member.
11438 2015-05-12 Don Breazeal <donb@codesourcery.com>
11440 * mem-break.c (APPEND_TO_LIST): Define macro.
11441 (clone_agent_expr): New function.
11442 (clone_one_breakpoint): New function.
11443 (clone_all_breakpoints): New function.
11444 * mem-break.h: Declare new functions.
11446 2015-05-12 Don Breazeal <donb@codesourcery.com>
11448 * linux-low.c (linux_supports_fork_events): New function.
11449 (linux_supports_vfork_events): New function.
11450 (linux_target_ops): Initialize new structure members.
11451 (initialize_low): Call linux_check_ptrace_features.
11452 * lynx-low.c (lynx_target_ops): Initialize new structure
11454 * server.c (report_fork_events, report_vfork_events):
11456 (handle_query): Add new features to qSupported packet and
11458 (captured_main): Initialize new global variables.
11459 * target.h (struct target_ops) <supports_fork_events>:
11461 <supports_vfork_events>: New member.
11462 (target_supports_fork_events): New macro.
11463 (target_supports_vfork_events): New macro.
11464 * win32-low.c (win32_target_ops): Initialize new structure
11467 2015-05-12 Gary Benson <gbenson@redhat.com>
11469 * server.c (handle_qxfer_exec_file): Use current process
11472 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11474 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11475 Remove HAVE_PTRACE_GETREGS conditionals.
11476 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11477 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11479 2015-05-08 Yao Qi <yao.qi@linaro.org>
11481 * linux-low.c (linux_supports_conditional_breakpoints): New
11483 (linux_target_ops): Install new target method.
11484 * lynx-low.c (lynx_target_ops): Install NULL hook for
11485 supports_conditional_breakpoints.
11486 * nto-low.c (nto_target_ops): Likewise.
11487 * spu-low.c (spu_target_ops): Likewise.
11488 * win32-low.c (win32_target_ops): Likewise.
11489 * server.c (handle_query): Check
11490 target_supports_conditional_breakpoints.
11491 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11493 (target_supports_conditional_breakpoints): New macro.
11495 2015-05-06 Pedro Alves <palves@redhat.com>
11498 * server.c (start_inferior): If the process exits, mourn it.
11500 2015-04-21 Gary Benson <gbenson@redhat.com>
11502 * hostio.c (fileio_open_flags_to_host): Factored out to
11503 fileio_to_host_openflags in common/fileio.c. Single use
11506 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11508 * linux-xtensa-low.c (xtensa_fill_gregset)
11509 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11512 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11514 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11515 (regs_info): Replace usrregs pointer with NULL.
11517 2015-04-17 Gary Benson <gbenson@redhat.com>
11519 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11520 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11521 * server.c (handle_qxfer_exec_file): New function.
11522 (qxfer_packets): Add exec-file entry.
11523 (handle_query): Report qXfer:exec-file:read as supported packet.
11525 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11527 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11529 2015-04-09 Gary Benson <gbenson@redhat.com>
11531 * hostio-errno.c (errno_to_fileio_error): Remove function.
11532 Update caller to use remote_fileio_to_fio_error.
11534 2015-04-09 Yao Qi <yao.qi@linaro.org>
11536 * linux-low.c (linux_insert_point): Call
11537 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11538 (linux_remove_point): Call remove_memory_breakpoint if type is
11540 * linux-x86-low.c (x86_insert_point): Don't call
11541 insert_memory_breakpoint.
11542 (x86_remove_point): Don't call remove_memory_breakpoint.
11544 2015-04-01 Pedro Alves <palves@redhat.com>
11545 Cleber Rosa <crosa@redhat.com>
11547 * server.c (gdbserver_usage): Reorganize and extend the usage
11550 2015-03-24 Pedro Alves <palves@redhat.com>
11552 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11553 output. Also dump TRAP_TRACE.
11554 (linux_low_filter_event): In debug output, distinguish a
11555 resume_stop SIGSTOP from a delayed SIGSTOP.
11557 2015-03-24 Gary Benson <gbenson@redhat.com>
11559 * linux-x86-low.c (x86_linux_new_thread): Moved to
11561 (x86_linux_prepare_to_resume): Likewise.
11563 2015-03-24 Gary Benson <gbenson@redhat.com>
11565 * Makefile.in (x86-linux-dregs.o): New rule.
11566 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11567 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11568 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11569 (x86_linux_dr_get): Likewise.
11570 (x86_linux_dr_set): Likewise.
11571 (update_debug_registers_callback): Likewise.
11572 (x86_linux_dr_set_addr): Likewise.
11573 (x86_linux_dr_get_addr): Likewise.
11574 (x86_linux_dr_set_control): Likewise.
11575 (x86_linux_dr_get_control): Likewise.
11576 (x86_linux_dr_get_status): Likewise.
11577 (x86_linux_update_debug_registers): Likewise.
11579 2015-03-24 Gary Benson <gbenson@redhat.com>
11581 * linux-x86-low.c (x86_linux_update_debug_registers):
11582 New function, factored out from...
11583 (x86_linux_prepare_to_resume): ...this.
11585 2015-03-24 Gary Benson <gbenson@redhat.com>
11587 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11588 (x86_linux_dr_set): Likewise.
11589 (update_debug_registers_callback): Likewise.
11590 (x86_linux_dr_set_addr): Likewise.
11591 (x86_linux_dr_get_addr): Likewise.
11592 (x86_linux_dr_set_control): Likewise.
11593 (x86_linux_dr_get_control): Likewise.
11594 (x86_linux_dr_get_status): Likewise.
11595 (x86_linux_prepare_to_resume): Likewise.
11597 2015-03-24 Gary Benson <gbenson@redhat.com>
11599 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11600 Use perror_with_name. Pass string through gettext.
11601 (x86_linux_dr_set): Likewise.
11603 2015-03-24 Gary Benson <gbenson@redhat.com>
11605 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11606 (x86_linux_dr_set_addr): ...this.
11607 (x86_dr_low_get_addr): Rename to...
11608 (x86_linux_dr_get_addr): ...this.
11609 (x86_dr_low_set_control): Rename to...
11610 (x86_linux_dr_set_control): ...this.
11611 (x86_dr_low_get_control): Rename to...
11612 (x86_linux_dr_get_control): ...this.
11613 (x86_dr_low_get_status): Rename to...
11614 (x86_linux_dr_get_status): ...this.
11615 (x86_dr_low): Update with new function names.
11617 2015-03-24 Gary Benson <gbenson@redhat.com>
11619 * Makefile.in (x86-linux.o): New rule.
11620 * configure.srv: Add x86-linux.o to relevant targets.
11621 * linux-low.c (lwp_set_arch_private_info): New function.
11622 (lwp_arch_private_info): Likewise.
11623 * linux-x86-low.c: Include nat/x86-linux.h.
11624 (arch_lwp_info): Removed structure.
11625 (update_debug_registers_callback):
11626 Use lwp_set_debug_registers_changed.
11627 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11628 and lwp_set_debug_registers_changed.
11629 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11631 2015-03-24 Gary Benson <gbenson@redhat.com>
11633 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11634 * linux-arm-low.c (arm_new_thread): Likewise.
11635 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11636 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11637 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11638 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11640 2015-03-24 Gary Benson <gbenson@redhat.com>
11642 * linux-low.c (ptid_of_lwp): New function.
11643 (lwp_is_stopped): Likewise.
11644 (lwp_stop_reason): Likewise.
11645 * linux-x86-low.c (update_debug_registers_callback):
11646 Use lwp_is_stopped.
11647 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11650 2015-03-24 Gary Benson <gbenson@redhat.com>
11652 * linux-low.h (linux_stop_lwp): Remove declaration.
11654 2015-03-24 Gary Benson <gbenson@redhat.com>
11656 * linux-low.h: Include nat/linux-nat.h.
11657 * linux-low.c (iterate_over_lwps_args): New structure.
11658 (iterate_over_lwps_filter): New function.
11659 (iterate_over_lwps): Likewise.
11660 * linux-x86-low.c (update_debug_registers_callback):
11661 Update signature to what iterate_over_lwps expects.
11662 Remove PID check that iterate_over_lwps now performs.
11663 (x86_dr_low_set_addr): Use iterate_over_lwps.
11664 (x86_dr_low_set_control): Likewise.
11666 2015-03-24 Gary Benson <gbenson@redhat.com>
11668 * linux-x86-low.c (x86_debug_reg_state): New function.
11669 (x86_linux_prepare_to_resume): Use the above.
11671 2015-03-24 Gary Benson <gbenson@redhat.com>
11673 * linux-low.c (current_lwp_ptid): New function.
11674 * linux-x86-low.c: Include nat/linux-nat.h.
11675 (x86_dr_low_get_addr): Use current_lwp_ptid.
11676 (x86_dr_low_get_control): Likewise.
11677 (x86_dr_low_get_status): Likewise.
11679 2015-03-20 Pedro Alves <palves@redhat.com>
11681 * tracepoint.c (cmd_qtstatus): Make "str" const.
11683 2015-03-20 Pedro Alves <palves@redhat.com>
11685 * server.c (handle_general_set): Make "req_str" const.
11687 2015-03-19 Pedro Alves <palves@redhat.com>
11689 * linux-low.c (linux_resume_one_lwp): Rename to ...
11690 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11691 instead call perror_with_name.
11692 (check_ptrace_stopped_lwp_gone): New function.
11693 (linux_resume_one_lwp): Reimplement as wrapper around
11694 linux_resume_one_lwp_throw that swallows errors if the LWP is
11697 2015-03-19 Pedro Alves <palves@redhat.com>
11699 * linux-low.c (count_events_callback, select_event_lwp_callback):
11700 No longer check whether the thread has resume_stop as last resume
11703 2015-03-19 Pedro Alves <palves@redhat.com>
11705 * linux-low.c (count_events_callback, select_event_lwp_callback):
11706 Use the lwp's status_pending_p field, not the thread's.
11708 2015-03-19 Pedro Alves <palves@redhat.com>
11710 * linux-low.c (select_event_lwp_callback): Update comments to
11711 no longer mention SIGTRAP.
11713 2015-03-18 Gary Benson <gbenson@redhat.com>
11715 * server.c (handle_query): Do not report vFile:fstat as supported.
11717 2015-03-11 Gary Benson <gbenson@redhat.com>
11719 * hostio.c (sys/types.h): New include.
11720 (sys/stat.h): Likewise.
11721 (common-remote-fileio.h): Likewise.
11722 (handle_fstat): New function.
11723 (handle_vFile): Handle vFile:fstat packets.
11725 2015-03-11 Gary Benson <gbenson@redhat.com>
11727 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11728 struct stat.st_blocks and struct stat.st_blksize.
11729 * configure: Regenerate.
11730 * config.in: Likewise.
11731 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11732 (OBS): Add common-remote-fileio.o.
11733 (common-remote-fileio.o): New rule.
11735 2015-03-09 Pedro Alves <palves@redhat.com>
11737 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11738 'struct sockaddr' pointer in 'accept' call.
11740 2015-03-09 Pedro Alves <palves@redhat.com>
11743 2015-03-07 Pedro Alves <palves@redhat.com>
11744 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11745 or <winsock2.h> here. Instead include "gdb_socket.h".
11746 (remote_open): Use union gdb_sockaddr_u.
11747 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11748 or <winsock2.h> here. Instead include "gdb_socket.h".
11749 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11750 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11752 (init_named_socket, gdb_agent_helper_thread): Use union
11755 2015-03-07 Pedro Alves <palves@redhat.com>
11757 * configure.ac (build_warnings): Move
11758 -Wdeclaration-after-statement to the C-specific set.
11759 * configure: Regenerate.
11761 2015-03-07 Pedro Alves <palves@redhat.com>
11763 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11764 or <winsock2.h> here. Instead include "gdb_socket.h".
11765 (remote_open): Use union gdb_sockaddr_u.
11766 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11767 or <winsock2.h> here. Instead include "gdb_socket.h".
11768 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11769 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11771 (init_named_socket, gdb_agent_helper_thread): Use union
11774 2015-03-07 Pedro Alves <palves@redhat.com>
11776 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11779 2015-03-06 Yao Qi <yao.qi@linaro.org>
11781 * linux-aarch64-low.c (aarch64_insert_point): Use
11782 show_debug_regs as a boolean.
11783 (aarch64_remove_point): Likewise.
11785 2015-03-05 Pedro Alves <palves@redhat.com>
11787 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11788 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11789 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11790 * nto-low.c (nto_target_ops): Likewise.
11791 * spu-low.c (spu_target_ops): Likewise.
11792 * win32-low.c (win32_target_ops): Likewise.
11794 2015-03-04 Pedro Alves <palves@redhat.com>
11796 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11797 Decide whether a breakpoint triggered based on the SIGTRAP's
11799 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11800 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11801 (linux_low_filter_event): Check for breakpoints before checking
11803 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11805 (linux_stopped_by_sw_breakpoint)
11806 (linux_supports_stopped_by_sw_breakpoint)
11807 (linux_stopped_by_hw_breakpoint)
11808 (linux_supports_stopped_by_hw_breakpoint): New functions.
11809 (linux_target_ops): Install new target methods.
11811 2015-03-04 Pedro Alves <palves@redhat.com>
11813 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11814 * server.c (swbreak_feature, hwbreak_feature): New globals.
11815 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11816 (captured_main): Clear swbreak_feature and hwbreak_feature.
11817 * server.h (swbreak_feature, hwbreak_feature): Declare.
11818 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11819 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11820 supports_stopped_by_hw_breakpoint>: New fields.
11821 (target_supports_stopped_by_sw_breakpoint)
11822 (target_stopped_by_sw_breakpoint)
11823 (target_supports_stopped_by_hw_breakpoint)
11824 (target_stopped_by_hw_breakpoint): Declare.
11826 2015-03-04 Pedro Alves <palves@redhat.com>
11828 enum lwp_stop_reason -> enum target_stop_reason
11829 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11830 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11831 (linux_wait_1, stuck_in_jump_pad_callback)
11832 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11833 (linux_stopped_by_watchpoint):
11834 * linux-low.h (enum lwp_stop_reason): Delete.
11835 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11836 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11838 2015-03-04 Yao Qi <yao.qi@linaro.org>
11840 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11842 2015-03-03 Gary Benson <gbenson@redhat.com>
11844 * hostio.c (handle_vFile): Fix prefix lengths.
11846 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11848 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11851 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11853 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11854 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11855 (clean): Add "rm -f" for above C files.
11856 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11857 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11858 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11859 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11860 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11861 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11862 (init_registers_s390x_vx_linux64)
11863 (init_registers_s390x_tevx_linux64)
11864 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11865 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11867 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11868 (s390_store_vxrs_high): New functions.
11869 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11871 (s390_arch_setup): Add logic for selecting one of the new target
11872 descriptions. Activate the new vector regsets if applicable.
11873 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11874 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11875 and init_registers_s390x_tevx_linux64.
11877 2015-03-01 Pedro Alves <palves@redhat.com>
11879 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11882 2015-02-27 Pedro Alves <palves@redhat.com>
11884 * linux-x86-low.c (u_debugreg_offset): New function.
11885 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11887 2015-02-27 Pedro Alves <palves@redhat.com>
11889 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11890 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11891 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11892 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11893 (ps_lsetfpregs, ps_getpid)
11894 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11895 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11896 (ps_lsetxregs, ps_plog): Declare.
11898 2015-02-27 Pedro Alves <palves@redhat.com>
11900 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11901 IP_AGENT_EXPORT_FUNC.
11902 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11903 IP_AGENT_EXPORT_FUNC.
11904 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11905 (IP_AGENT_EXPORT): Delete.
11906 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11907 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11908 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11909 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11910 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11911 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11912 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11913 (traceframe_read_count, traceframe_write_count)
11914 (traceframes_created, trace_state_variables, get_raw_reg)
11915 (get_trace_state_variable_value, set_trace_state_variable_value)
11916 (ust_loaded, helper_thread_id, cmd_buf): Use
11917 IPA_SYM_EXPORTED_NAME.
11918 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11919 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11920 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11921 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11922 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11923 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11924 EXTERN_C_PUSH/EXTERN_C_POP.
11925 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11926 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11927 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11928 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11929 (traceframe_write_count, traceframe_read_count)
11930 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11931 (about_to_request_buffer_space, get_trace_state_variable_value)
11932 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11933 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11934 EXTERN_C_PUSH/EXTERN_C_POP.
11935 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11936 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11937 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11938 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11939 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11940 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11941 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11942 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11944 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11945 (IP_AGENT_EXPORT_VAR_DECL): Define.
11946 (tracing): Declare.
11947 (gdb_agent_get_raw_reg): Declare.
11949 2015-02-27 Tom Tromey <tromey@redhat.com>
11950 Pedro Alves <palves@redhat.com>
11952 Rename symbols whose names are reserved C++ keywords throughout.
11954 2015-02-27 Pedro Alves <palves@redhat.com>
11956 * Makefile.in (COMPILER): New, get it from autoconf.
11957 (CXX): Get from autoconf instead.
11958 (COMPILE.pre): Use COMPILER.
11959 (CC-LD): Rename to ...
11960 (CC_LD): ... this. Use COMPILER.
11961 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11962 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11963 * acinclude.m4: Include build-with-cxx.m4.
11964 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11965 Disable -Werror by default if building in C++ mode.
11966 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11967 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11968 the C++ compiler. Save/restore CXXFLAGS too.
11969 * configure: Regenerate.
11971 2015-02-27 Pedro Alves <palves@redhat.com>
11973 * acinclude.m4: Include libiberty.m4.
11974 * configure.ac: Call libiberty_INIT.
11975 * config.in, configure: Regenerate.
11977 2015-02-26 Pedro Alves <palves@redhat.com>
11979 * linux-low.c (linux_wait_1): When incrementing the PC past a
11980 program breakpoint always use the_low_target.breakpoint_len as
11981 increment, rather than the maximum between that and
11982 the_low_target.decr_pc_after_break.
11984 2015-02-23 Pedro Alves <palves@redhat.com>
11986 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11987 thread was doing a step-over; always adjust the PC if
11988 we stepped over a permanent breakpoint.
11989 (linux_wait_1): If we stepped over breakpoint that was on top of a
11990 permanent breakpoint, manually advance the PC past it.
11992 2015-02-23 Pedro Alves <palves@redhat.com>
11994 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11996 (x86_fill_gregset, x86_store_gregset): Use it when handling
11999 2015-02-20 Pedro Alves <palves@redhat.com>
12001 * thread-db.c: Include "nat/linux-procfs.h".
12002 (thread_db_init): Skip listing new threads if the kernel supports
12003 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12005 2015-02-20 Pedro Alves <palves@redhat.com>
12007 * linux-low.c (status_pending_p_callback): Use ptid_match.
12009 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12011 PR breakpoints/16812
12012 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12013 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12014 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12016 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12018 PR breakpoints/15956
12019 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12021 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12023 * linux-low.c (linux_low_btrace_conf): Print size.
12024 * server.c (handle_btrace_conf_general_set): New.
12025 (hanle_general_set): Call handle_btrace_conf_general_set.
12026 (handle_query): Report Qbtrace-conf:bts:size as supported.
12028 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12030 * linux-low.c (linux_low_enable_btrace): Update parameters.
12031 (linux_low_btrace_conf): New.
12032 (linux_target_ops)<to_btrace_conf>: Initialize.
12033 * server.c (current_btrace_conf): New.
12034 (handle_btrace_enable): Rename to ...
12035 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
12036 to target_enable_btrace. Update comment. Update users.
12037 (handle_qxfer_btrace_conf): New.
12038 (qxfer_packets): Add btrace-conf entry.
12039 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12040 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12041 (target_ops)<read_btrace_conf>: New.
12042 (target_enable_btrace): Update parameters.
12043 (target_read_btrace_conf): New.
12045 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12047 * server.c (handle_btrace_general_set): Remove call to
12048 target_supports_btrace.
12049 (supported_btrace_packets): New.
12050 (handle_query): Call supported_btrace_packets.
12051 * target.h: include btrace-common.h.
12052 (btrace_target_info): Removed.
12053 (supports_btrace, target_supports_btrace): Update parameters.
12055 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12057 * Makefile.in (SFILES): Add common/btrace-common.c.
12058 (OBS): Add common/btrace-common.o.
12059 (btrace-common.o): Add build rules.
12060 * linux-low: Include btrace-common.h.
12061 (linux_low_read_btrace): Use struct btrace_data. Call
12062 btrace_data_init and btrace_data_fini.
12064 2015-02-06 Pedro Alves <palves@redhat.com>
12066 * thread-db.c (find_new_threads_callback): Add debug output.
12068 2015-02-04 Pedro Alves <palves@redhat.com>
12070 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12071 (resume_stopped_resumed_lwps): New function.
12072 (linux_wait_for_event_filtered): Use it.
12074 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12076 * Makefile.in (SFILES): Add linux-personality.c.
12077 (linux-personality.o): New rule.
12078 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12079 list of objects to be built.
12080 * linux-low.c: Include nat/linux-personality.h.
12081 (linux_create_inferior): Remove code to disable address space
12082 randomization (moved to ../nat/linux-personality.c). Create
12083 cleanup to disable address space randomization.
12085 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12087 * Makefile.in (posix-strerror.o): New rule.
12088 (mingw-strerror.o): Likewise.
12089 * configure: Regenerated.
12090 * configure.ac: Source file ../common/common.host. Initialize new
12091 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12093 2015-01-14 Yao Qi <yao@codesourcery.com>
12095 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12096 (ppc-linux.o): New rule.
12097 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12098 * configure.ac: AC_CHECK_FUNCS(getauxval).
12099 * config.in: Re-generated.
12100 * configure: Re-generated.
12101 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12102 ppc64_64bit_inferior_p
12104 2015-01-14 Yao Qi <yao@codesourcery.com>
12106 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12107 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12108 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12109 (PT_ORIG_R3, PT_TRAP): Likewise.
12110 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12111 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12112 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12114 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12116 * i387-fp.c (i387_cache_to_xsave): In look over
12117 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12118 zmmh_low_space field by use of zmmh_high_space.
12120 2015-01-09 Pedro Alves <palves@redhat.com>
12122 * linux-low.c (step_over_bkpt): Move higher up in the file.
12123 (handle_extended_wait): Don't store the stop_pc here.
12124 (get_stop_pc): Adjust comments and rename to ...
12125 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12126 stopped for a software breakpoint or hardware breakpoint.
12127 (thread_still_has_status_pending_p): New function.
12128 (status_pending_p_callback): Use
12129 thread_still_has_status_pending_p. If the event is no longer
12130 interesting, resume the LWP.
12131 (handle_tracepoints): Add assert.
12132 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12133 (wstatus_maybe_breakpoint): New function.
12134 (cancel_breakpoint): Delete function.
12135 (check_stopped_by_watchpoint): New function, factored out from
12136 linux_low_filter_event.
12137 (lp_status_maybe_breakpoint): Delete function.
12138 (linux_low_filter_event): Remove filter_ptid argument.
12139 Leave thread group exits pending here. Store the LWP's stop PC.
12140 Always leave events pending.
12141 (linux_wait_for_event_filtered): Pull all events out of the
12142 kernel, and leave them all pending.
12143 (count_events_callback, select_event_lwp_callback): Consider all
12145 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12146 (select_event_lwp): Only give preference to the stepping LWP in
12147 all-stop mode. Adjust comments.
12148 (ignore_event): New function.
12149 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12150 references to cancel_breakpoints. Adjust to renames. Also give
12151 equal priority to all LWPs that have had events in non-stop mode.
12152 If reporting a software breakpoint event, unadjust the LWP's PC.
12153 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12154 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12156 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12157 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12158 (linux_stopped_by_watchpoint): Adjust.
12159 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12160 * linux-low.h (enum lwp_stop_reason): New.
12161 (struct lwp_info) <stop_pc>: Adjust comment.
12162 <stopped_by_watchpoint>: Delete field.
12163 <stop_reason>: New field.
12164 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12165 * mem-break.c (software_breakpoint_inserted_here)
12166 (hardware_breakpoint_inserted_here): New function.
12167 * mem-break.h (software_breakpoint_inserted_here)
12168 (hardware_breakpoint_inserted_here): Declare.
12169 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12170 (cancel_breakpoints): Delete.
12171 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12172 (upload_fast_traceframes): Remove references to
12173 cancel_breakpoints.
12175 2015-01-09 Pedro Alves <palves@redhat.com>
12177 * thread-db.c (find_new_threads_callback): Ignore thread if the
12178 kernel thread ID is -1.
12180 2015-01-09 Pedro Alves <palves@redhat.com>
12182 * linux-low.c (linux_attach_fail_reason_string): Move to
12183 nat/linux-ptrace.c, and rename.
12184 (linux_attach_lwp): Update comment.
12185 (attach_proc_task_lwp_callback): New function.
12186 (linux_attach): Adjust to rename and use
12187 linux_proc_attach_tgid_threads.
12188 (linux_attach_fail_reason_string): Delete declaration.
12190 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12192 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12193 * server.c (gdbserver_version): Likewise.
12195 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12197 * remote-utils.c: Include ctype.h.
12198 (input_interrupt): Explicitly handle the case when the char
12199 received is the NUL byte. Improve the printing of non-ASCII
12202 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12204 * linux-low.c (linux_low_filter_event): Update call to
12205 linux_enable_event_reporting following the addition of
12206 a new parameter to that function.
12208 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12211 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12212 (AARCH64_FPCR_REGNO): Likewise.
12213 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12214 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12215 (aarch64_store_fpregset): Likewise.
12217 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12219 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12220 Remove FIXME comment about assumption about N.
12222 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12224 * configure.ac: If large-file support is disabled in GDBserver,
12225 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12226 * configure: Regenerate.
12228 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12230 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12231 warning upon ENODATA from ptrace.
12232 * linux-s390-low.c (s390_store_tdb): New.
12233 (s390_regsets): Add regset for NT_S390_TDB.
12235 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12237 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12238 without a fill_function.
12239 * linux-s390-low.c (s390_fill_last_break): Remove.
12240 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12241 (s390_arch_setup): Use regset's size instead of fill_function for
12242 loop end condition.
12244 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12246 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12247 the regset's store function when ptrace returned an error.
12248 * regcache.c (get_thread_regcache): Invalidate register cache
12249 before fetching inferior's registers.
12251 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12253 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12254 while-loop as for-loop.
12255 (regsets_store_inferior_registers): Likewise.
12257 2014-11-28 Yao Qi <yao@codesourcery.com>
12259 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12260 * config.in, configure: Re-generate.
12261 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12264 2014-11-21 Yao Qi <yao@codesourcery.com>
12266 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12267 (AC_CHECK_HEADERS): Remove malloc.h.
12268 * configure: Re-generated.
12269 * config.in: Re-generated.
12270 * server.h: Don't include alloca.h and malloc.h.
12271 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12272 Don't include malloc.h.
12274 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12276 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12277 corresponding ERRNO check in same block.
12279 2014-11-12 Pedro Alves <palves@redhat.com>
12281 * server.c (cont_thread): Update comment.
12282 (start_inferior, attach_inferior): No longer clear cont_thread.
12283 (handle_v_cont): No longer set cont_thread.
12284 (captured_main): Clear cont_thread each time a GDB connects.
12286 2014-11-12 Pedro Alves <palves@redhat.com>
12288 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12289 thread, and don't resume all threads if the Hc thread has exited.
12291 2014-11-12 Pedro Alves <palves@redhat.com>
12293 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12294 the process group instead of to a specific LWP.
12296 2014-10-15 Pedro Alves <palves@redhat.com>
12299 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12301 (arm_set_thread_context): Delete.
12302 (the_low_target): Adjust.
12303 * win32-i386-low.c (debug_registers_changed)
12304 (debug_registers_used): Delete.
12305 (update_debug_registers_callback): New function.
12306 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12307 needing to update their debug registers.
12308 (win32_get_current_dr): New function.
12309 (x86_dr_low_get_addr, x86_dr_low_get_control)
12310 (x86_dr_low_get_status): Fetch the debug register from the thread
12312 (i386_initial_stuff): Adjust.
12313 (i386_get_thread_context): Remove current_event parameter. Don't
12314 clear debug_registers_changed nor copy DR values to
12316 (i386_set_thread_context): Delete.
12317 (i386_prepare_to_resume): New function.
12318 (i386_thread_added): Mark the thread as needing to update irs
12320 (the_low_target): Remove i386_set_thread_context and install
12321 i386_prepare_to_resume.
12322 * win32-low.c (win32_get_thread_context): Adjust.
12323 (win32_set_thread_context): Use SetThreadContext
12325 (win32_prepare_to_resume): New function.
12326 (win32_require_context): New function, factored out from ...
12327 (thread_rec): ... this.
12328 (continue_one_thread): Call win32_prepare_to_resume on each thread
12329 we're about to continue.
12330 (win32_resume): Call win32_prepare_to_resume on the event thread.
12331 * win32-low.h (struct win32_thread_info)
12332 <debug_registers_changed>: New field.
12333 (struct win32_target_ops): Change prototype of set_thread_context,
12334 delete set_thread_context and add prepare_to_resume.
12335 (win32_require_context): New declaration.
12337 2014-10-08 Gary Benson <gbenson@redhat.com>
12339 * server.h: Do not include common-exceptions.h.
12341 2014-10-08 Gary Benson <gbenson@redhat.com>
12343 * server.h: Do not include cleanups.h.
12345 2014-09-30 James Hogan <james.hogan@imgtec.com>
12347 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12348 mips64-dsp-linux.c.
12350 2014-09-23 Yao Qi <yao@codesourcery.com>
12352 * linux-low.c (lp_status_maybe_breakpoint): New function.
12353 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12354 (count_events_callback): Likewise.
12355 (select_event_lwp_callback): Likewise.
12356 (cancel_breakpoints_callback): Likewise.
12358 2014-09-19 Don Breazeal <donb@codesourcery.com>
12360 * linux-low.c (handle_extended_wait): Call
12361 linux_ptrace_get_extended_event.
12362 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12363 linux_is_extended_waitstatus.
12365 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12367 * Makefile.in (CPPFLAGS): Define.
12368 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12369 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12371 2014-09-16 Gary Benson <gbenson@redhat.com>
12373 * inferiors.h (current_inferior): Renamed as...
12374 (current_thread): New variable. All uses updated.
12375 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12376 (maybe_move_out_of_jump_pad): Likewise.
12377 (cancel_breakpoint): Likewise.
12378 (linux_low_filter_event): Likewise.
12379 (wait_for_sigstop): Likewise.
12380 (linux_resume_one_lwp): Likewise.
12381 (need_step_over_p): Likewise.
12382 (start_step_over): Likewise.
12383 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12384 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12385 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12386 and save_inferior as saved_thread.
12387 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12389 (regcache_invalidate_thread): Likewise.
12390 * remote-utils.c (prepare_resume_reply): Likewise.
12391 * thread-db.c (thread_db_get_tls_address): Likewise.
12392 (disable_thread_event_reporting): Likewise.
12393 (remove_thread_event_breakpoints): Likewise.
12394 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12396 * target.h (set_desired_inferior): Renamed as...
12397 (set_desired_thread): New declaration. All uses updated.
12398 * server.c (myresume): Updated comment to reference thread instead
12400 (handle_serial_event): Likewise.
12401 (handle_target_event): Likewise.
12403 2014-09-12 Tom Tromey <tromey@redhat.com>
12404 Gary Benson <gbenson@redhat.com>
12406 * regcache.h: Include common-regcache.h.
12407 (regcache_read_pc): Don't declare.
12408 * regcache.c (get_thread_regcache_for_ptid): New function.
12410 2014-09-11 Tom Tromey <tromey@redhat.com>
12411 Gary Benson <gbenson@redhat.com>
12413 * symbol.c: New file.
12414 * Makefile.in (SFILES): Add symbol.c.
12415 (OBS): Add symbol.o.
12417 2014-09-11 Gary Benson <gbenson@redhat.com>
12419 * target.c (target_stop_ptid, target_continue_ptid): New
12422 2014-09-11 Tom Tromey <tromey@redhat.com>
12423 Gary Benson <gbenson@redhat.com>
12425 * target.h: Include target/target.h.
12426 * target.c (target_read_memory, target_read_uint32)
12427 (target_write_memory): New functions.
12429 2014-09-11 Gary Benson <gbenson@redhat.com>
12431 * server.h (debug_hw_points): Don't declare.
12432 * server.c (debug_hw_points): Don't define. Replace all uses
12433 with show_debug_regs.
12434 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12435 all uses with show_debug_regs.
12437 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12439 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12440 endianness into account.
12441 (ppc_supply_ptrace_register): Likewise.
12443 2014-09-03 James Hogan <james.hogan@imgtec.com>
12445 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12446 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12448 2014-09-03 Gary Benson <gbenson@redhat.com>
12450 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12451 ALL_DEBUG_ADDRESS_REGISTERS.
12453 2014-09-02 Gary Benson <gbenson@redhat.com>
12455 * i386-low.h: Renamed as...
12456 * x86-low.h: New file. All type, function and variable name
12457 prefixes changed from "i386_" to "x86_". All references updated.
12458 * i386-low.c: Renamed as...
12459 * x86-low.c: New file. All type, function and variable name
12460 prefixes changed from "i386_" to "x86_". All references updated.
12462 2014-09-02 Gary Benson <gbenson@redhat.com>
12464 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12465 (x86_linux_new_thread): Likewise.
12467 2014-08-29 Gary Benson <gbenson@redhat.com>
12469 * server.h (setjmp.h): Do not include.
12470 (toplevel): Do not declare.
12471 (common-exceptions.h): Include.
12472 (cleanups.h): Likewise.
12473 * server.c (toplevel): Do not define.
12474 (exit_code): New static global.
12475 (detach_or_kill_for_exit_cleanup): New function.
12476 (main): New function. Original main renamed to...
12477 (captured_main): New function.
12478 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12480 2014-08-29 Gary Benson <gbenson@redhat.com>
12482 * Makefile.in (SFILES): Add common/common-exceptions.c.
12483 (OBS): Add common-exceptions.o.
12484 (common-exceptions.o): New rule.
12485 * utils.c (prepare_to_throw_exception): New function.
12487 2014-08-29 Gary Benson <gbenson@redhat.com>
12489 * config.in: Regenerate.
12490 * configure: Likewise.
12492 2014-08-29 Gary Benson <gbenson@redhat.com>
12494 * Makefile.in (SFILES): Add common/cleanups.c.
12496 (cleanups.o): New rule.
12498 2014-08-29 Gary Benson <gbenson@redhat.com>
12500 * utils.c (internal_vwarning): New function.
12502 2014-08-28 Gary Benson <gbenson@redhat.com>
12504 * utils.h (fatal): Remove declaration.
12505 * utils.c (fatal): Remove function.
12507 2014-08-28 Gary Benson <gbenson@redhat.com>
12509 * tracepoint.c (gdb_agent_init): Replace fatal with
12511 (initialize_tracepoint): Likewise.
12513 2014-08-28 Gary Benson <gbenson@redhat.com>
12515 * remote-utils.c (remote_prepare): Replace fatal with error.
12517 2014-08-28 Gary Benson <gbenson@redhat.com>
12519 * linux-low.c (linux_async): Replace fatal with warning.
12520 Tidy up and return.
12521 (linux_start_non_stop): Return -1 if linux_async failed.
12523 2014-08-28 Gary Benson <gbenson@redhat.com>
12525 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12527 (i386_dr_low_get_addr): Remove vague comment.
12528 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12531 2014-08-28 Gary Benson <gbenson@redhat.com>
12533 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12534 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12536 (linux_resume_one_lwp): Likewise.
12537 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12539 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12540 with internal_error.
12541 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12542 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12543 (find_register_by_name): Replace fatal with internal_error.
12544 (find_regno): Likewise.
12545 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12546 * thread-db.c (thread_db_create_event): Likewise.
12547 (thread_db_load_search): Likewise.
12548 (try_thread_db_load_1): Likewise.
12549 * tracepoint.c (get_jump_space_head): Replace fatal with
12551 (claim_trampoline_space): Likewise.
12552 (have_fast_tracepoint_trampoline_buffer): Likewise.
12553 (cmd_qtstart): Likewise.
12554 (stop_tracing): Likewise.
12555 (fast_tracepoint_collecting): Likewise.
12556 (target_malloc): Likewise.
12557 (download_tracepoint): Likewise.
12558 (download_trace_state_variables): Replace check with gdb_assert.
12559 (upload_fast_traceframes): Replace fatal with internal_error.
12561 2014-08-19 Tom Tromey <tromey@redhat.com>
12562 Gary Benson <gbenson@redhat.com>
12564 * Makefile.in (SFILES): Add common/common-debug.c.
12565 (OBS): Add common-debug.o.
12566 (common-debug.o): New rule.
12567 * debug.h (debug_printf): Don't declare.
12568 * debug.c (debug_printf): Renamed and rewritten as...
12569 (debug_vprintf): New function.
12571 2014-08-19 Gary Benson <gbenson@redhat.com>
12573 * utils.h: Do not include print-utils.h.
12575 2014-08-19 Tom Tromey <tromey@redhat.com>
12576 Gary Benson <gbenson@redhat.com>
12578 * server.h: Add static assertion.
12579 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12581 2014-08-19 Tom Tromey <tromey@redhat.com>
12582 Gary Benson <gbenson@redhat.com>
12584 * Makefile.in (SFILES): Add common/errors.c.
12585 (OBS): Add errors.o.
12586 (IPA_OBS): Add errors-ipa.o.
12587 (errors.o): New rule.
12588 (errors-ipa.o): Likewise.
12589 * utils.h (perror_with_name, error, warning): Don't declare.
12590 * utils.c (warning): Renamed and rewritten as...
12591 (vwarning): New function.
12592 (error): Renamed and rewritten as...
12593 (verror): New function.
12594 (internal_error): Renamed and rewritten as...
12595 (internal_verror): New function.
12597 2014-08-07 Gary Benson <gbenson@redhat.com>
12599 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12600 * configure: Regenerate.
12601 * config.in: Likewise.
12602 * server.h: Do not include errno.h.
12603 * event-loop.c: Likewise.
12604 * hostio-errno.c: Likewise.
12605 * linux-low.c: Likewise.
12606 * remote-utils.c: Likewise.
12607 * spu-low.c: Likewise.
12608 * utils.c: Likewise.
12609 * gdbreplay.c: Unconditionally include errno.h.
12611 2014-08-07 Gary Benson <gbenson@redhat.com>
12613 * server.h: Do not include string.h.
12614 * event-loop.c: Likewise.
12615 * linux-low.c: Likewise.
12616 * regcache.c: Likewise.
12617 * remote-utils.c: Likewise.
12618 * spu-low.c: Likewise.
12619 * utils.c: Likewise.
12621 2014-08-07 Gary Benson <gbenson@redhat.com>
12623 * server.h: Do not include gdb_assert.h.
12625 2014-08-07 Gary Benson <gbenson@redhat.com>
12627 * server.h: Do not include common-utils.h.
12629 2014-08-07 Gary Benson <gbenson@redhat.com>
12631 * server.h: Do not include ptid.h.
12632 * notif.h: Likewise.
12634 2014-08-07 Gary Benson <gbenson@redhat.com>
12636 * server.h: Do not include gdb_locale.h.
12638 2014-08-07 Gary Benson <gbenson@redhat.com>
12640 * server.h: Do not include gdb/signals.h.
12641 * win32-low.c: Likewise.
12643 2014-08-07 Gary Benson <gbenson@redhat.com>
12645 * server.h: Do not include pathmax.h.
12647 2014-08-07 Gary Benson <gbenson@redhat.com>
12649 * server.h: Do not include libiberty.h.
12650 * linux-bfin-low.c: Likewise.
12652 2014-08-07 Gary Benson <gbenson@redhat.com>
12654 * server.h: Do not include ansidecl.h.
12656 2014-08-07 Gary Benson <gbenson@redhat.com>
12658 * linux-x86-low.c: Do not include stddef.h.
12659 * lynx-ppc-low.c: Likewise.
12660 * tracepoint.c: Likewise.
12662 2014-08-07 Gary Benson <gbenson@redhat.com>
12664 * server.h: Do not include stdarg.h.
12665 * nto-low.c: Likewise.
12667 2014-08-07 Gary Benson <gbenson@redhat.com>
12669 * server.h: Do not include stdlib.h.
12670 * inferiors.c: Likewise.
12671 * linux-low.c: Likewise.
12672 * regcache.c: Likewise.
12673 * spu-low.c: Likewise.
12674 * tracepoint.c: Likewise.
12675 * utils.c: Likewise.
12677 2014-08-07 Gary Benson <gbenson@redhat.com>
12679 * server.h: Do not include stdio.h.
12680 * linux-low.c: Likewise.
12681 * remote-utils.c: Likewise.
12682 * spu-low.c: Likewise.
12683 * utils.c: Likewise.
12684 * wincecompat.c: Likewise.
12686 2014-08-06 Gary Benson <gbenson@redhat.com>
12688 * regcache.c (init_register_cache): Move conditionals inside if.
12690 2014-08-06 Gary Benson <gbenson@redhat.com>
12692 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12694 2014-07-31 Gary Benson <gbenson@redhat.com>
12696 * ax.h: Do not include server.h.
12697 * gdbthread.h: Likewise.
12698 * lynx-low.h: Likewise.
12699 * notif.h: Likewise.
12701 2014-07-30 Gary Benson <gbenson@redhat.com>
12703 * server.h: Include common-defs.h.
12704 Do not include config.h or build-gnulib-gdbserver/config.h.
12706 2014-07-30 Gary Benson <gbenson@redhat.com>
12708 * hostio-errno.c: Move server.h to top of includes list.
12709 * inferiors.c: Likewise.
12710 * linux-x86-low.c: Likewise.
12711 * notif.c: Include server.h.
12713 2014-07-24 Tom Tromey <tromey@redhat.com>
12714 Gary Benson <gbenson@redhat.com>
12716 * server.h (CORE_ADDR): Now unsigned.
12718 2014-07-16 Pedro Alves <palves@redhat.com>
12720 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12722 2014-07-15 Pedro Alves <palves@redhat.com>
12724 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12727 2014-07-11 Pedro Alves <palves@redhat.com>
12729 * linux-low.c (kill_wait_lwp): New function, based on
12730 kill_one_lwp_callback, but use my_waitpid directly.
12731 (kill_one_lwp_callback, linux_kill): Use it.
12733 2014-06-23 Pedro Alves <palves@redhat.com>
12735 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12736 before setting DR0..DR3.
12738 2014-06-20 Gary Benson <gbenson@redhat.com>
12740 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12741 * configure: Regenerated.
12742 * config.in: Likewise.
12744 2014-06-20 Gary Benson <gbenson@redhat.com>
12746 * Makefile.in (SFILES): Update locations for files moved
12747 from common to nat.
12748 (object file files): Reordered.
12750 2014-06-20 Gary Benson <gbenson@redhat.com>
12752 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12753 (i386_dr_low_set_addr): Likewise.
12754 (i386_dr_low_get_addr): Likewise.
12755 (i386_dr_low_can_set_control): Likewise.
12756 (i386_dr_low_set_control): Likewise.
12757 (i386_dr_low_get_control): Likewise.
12758 (i386_dr_low_get_status): Likewise.
12759 (i386_get_debug_register_length): Likewise.
12760 * linux-x86-low.c (i386_dr_low_set_addr):
12761 Changed signature. Made static.
12762 (i386_dr_low_get_addr): Likewise.
12763 (i386_dr_low_set_control): Likewise.
12764 (i386_dr_low_get_control): Likewise.
12765 (i386_dr_low_get_status): Likewise.
12766 (i386_dr_low): New global variable.
12767 * win32-i386-low.c (i386_dr_low_set_addr):
12768 Changed signature. Made static.
12769 (i386_dr_low_get_addr): Likewise.
12770 (i386_dr_low_set_control): Likewise.
12771 (i386_dr_low_get_control): Likewise.
12772 (i386_dr_low_get_status): Likewise.
12773 (i386_dr_low): New global variable.
12775 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12777 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12778 * Makefile.in (AR, AR_FLAGS): Define.
12779 * configure: Regenerate.
12781 2014-06-19 Gary Benson <gbenson@redhat.com>
12783 * Makefile.in (i386-dregs.o): New rule.
12784 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12785 * i386-low.c (target.h): Remove include.
12786 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12787 (DR_CONTROL_SHIFT): Likewise.
12788 (DR_CONTROL_SIZE): Likewise.
12789 (DR_RW_EXECUTE): Likewise.
12790 (DR_RW_WRITE): Likewise.
12791 (DR_RW_READ): Likewise.
12792 (DR_RW_IORW): Likewise.
12793 (DR_LEN_1): Likewise.
12794 (DR_LEN_2): Likewise.
12795 (DR_LEN_4): Likewise.
12796 (DR_LEN_8): Likewise.
12797 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12798 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12799 (DR_ENABLE_SIZE): Likewise.
12800 (DR_LOCAL_SLOWDOWN): Likewise.
12801 (DR_GLOBAL_SLOWDOWN): Likewise.
12802 (DR_CONTROL_RESERVED): Likewise.
12803 (I386_DR_CONTROL_MASK): Likewise.
12804 (I386_DR_VACANT): Likewise.
12805 (I386_DR_LOCAL_ENABLE): Likewise.
12806 (I386_DR_GLOBAL_ENABLE): Likewise.
12807 (I386_DR_DISABLE): Likewise.
12808 (I386_DR_SET_RW_LEN): Likewise.
12809 (I386_DR_GET_RW_LEN): Likewise.
12810 (I386_DR_WATCH_HIT): Likewise.
12811 (i386_wp_op_t): Likewise.
12812 (i386_show_dr): Likewise.
12813 (i386_length_and_rw_bits): Likewise.
12814 (i386_insert_aligned_watchpoint): Likewise.
12815 (i386_remove_aligned_watchpoint): Likewise.
12816 (i386_handle_nonaligned_watchpoint): Likewise.
12817 i386_update_inferior_debug_regs(): Likewise.
12818 (i386_dr_insert_watchpoint): Likewise.
12819 (i386_dr_remove_watchpoint): Likewise.
12820 (i386_dr_region_ok_for_watchpoint): Likewise.
12821 (i386_dr_stopped_data_address): Likewise.
12822 (i386_dr_stopped_by_watchpoint): Likewise.
12824 2014-06-19 Gary Benson <gbenson@redhat.com>
12826 * i386-low.c (i386_dr_show): Renamed to
12827 i386_show_dr and made static. All uses updated.
12828 (i386_dr_length_and_rw_bits): Renamed to
12829 i386_length_and_rw_bits and made static.
12831 (i386_dr_insert_aligned_watchpoint): Renamed to
12832 i386_insert_aligned_watchpoint and made static.
12834 (i386_dr_remove_aligned_watchpoint): Renamed to
12835 i386_remove_aligned_watchpoint and made static.
12837 (i386_dr_update_inferior_debug_regs): Renamed to
12838 i386_update_inferior_debug_regs and made static.
12841 2014-06-18 Gary Benson <gbenson@redhat.com>
12843 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12844 (i386_dr_low_can_set_control): Likewise.
12845 (i386_get_debug_register_length): Likewise.
12846 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12847 (i386_dr_low_can_set_control): Likewise.
12848 (i386_get_debug_register_length): Likewise.
12850 2014-06-17 Gary Benson <gbenson@redhat.com>
12852 * i386-low.h (i386-dregs.h): New include.
12853 (DR_FIRSTADDR): Now in i386-dregs.h.
12854 (DR_LASTADDR): Likewise.
12855 (DR_NADDR): Likewise.
12856 (DR_STATUS): Likewise.
12857 (DR_CONTROL): Likewise.
12858 (i386_debug_reg_state): Likewise.
12859 (i386_dr_insert_watchpoint): Likewise.
12860 (i386_dr_remove_watchpoint): Likewise.
12861 (i386_dr_region_ok_for_watchpoint): Likewise.
12862 (i386_dr_stopped_data_address): Likewise.
12863 (i386_dr_stopped_by_watchpoint): Likewise.
12864 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12866 2014-06-18 Gary Benson <gbenson@redhat.com>
12868 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12869 i386_dr_insert_watchpoint.
12870 (i386_low_remove_watchpoint): Renamed to
12871 i386_dr_remove_watchpoint.
12872 (i386_low_region_ok_for_watchpoint): Renamed to
12873 i386_dr_region_ok_for_watchpoint.
12874 (i386_low_stopped_data_address): Renamed to
12875 i386_dr_stopped_data_address.
12876 (i386_low_stopped_by_watchpoint): Renamed to
12877 i386_dr_stopped_by_watchpoint.
12878 * i386-low.c (i386_show_dr): Renamed to
12879 i386_dr_show and made nonstatic. All uses updated.
12880 (i386_length_and_rw_bits): Renamed to
12881 i386_dr_length_and_rw_bits and made nonstatic.
12883 (i386_insert_aligned_watchpoint): Renamed to
12884 i386_dr_insert_aligned_watchpoint and made nonstatic.
12886 (i386_remove_aligned_watchpoint): Renamed to
12887 i386_dr_remove_aligned_watchpoint and made nonstatic.
12889 (i386_update_inferior_debug_regs): Renamed to
12890 i386_dr_update_inferior_debug_regs and made nonstatic.
12892 (i386_low_insert_watchpoint): Renamed to
12893 i386_dr_insert_watchpoint. All uses updated.
12894 (i386_low_remove_watchpoint): Renamed to
12895 i386_dr_remove_watchpoint. All uses updated.
12896 (i386_low_region_ok_for_watchpoint): Renamed to
12897 i386_dr_region_ok_for_watchpoint. All uses updated.
12898 (i386_low_stopped_data_address): Renamed to
12899 i386_dr_stopped_data_address. All uses updated.
12900 (i386_low_stopped_by_watchpoint): Renamed to
12901 i386_dr_stopped_by_watchpoint. All uses updated.
12903 2014-06-18 Gary Benson <gbenson@redhat.com>
12905 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12906 (i386_dr_low_can_set_control): Likewise.
12907 (i386_insert_aligned_watchpoint): New check.
12909 2014-06-18 Gary Benson <gbenson@redhat.com>
12911 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12914 2014-06-18 Gary Benson <gbenson@redhat.com>
12916 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12917 instead of fatal and error.
12918 (i386_handle_nonaligned_watchpoint): Likewise.
12920 2014-06-18 Gary Benson <gbenson@redhat.com>
12922 * i386-low.c (i386_get_debug_register_length): New macro.
12923 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12924 (i386_show_dr): Use debug_printf instead of fprintf. Use
12925 phex to format values.
12927 2014-06-18 Gary Benson <gbenson@redhat.com>
12929 * i386-low.h: Comment changes.
12930 * i386-low.c: Likewise.
12932 2014-06-18 Gary Benson <gbenson@redhat.com>
12934 * i386-low.c: Whitespace changes.
12936 2014-06-12 Tom Tromey <tromey@redhat.com>
12938 * utils.c (freeargv): Remove.
12940 2014-06-12 Tom Tromey <tromey@redhat.com>
12942 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12943 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12944 (parse_debug_format_options): Likewise.
12945 (gdbserver_usage): Likewise.
12946 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12947 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12948 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12950 ($(LIBGNU)): Depend on libiberty.
12951 (all-lib): Recurse into all subdirs.
12952 (install-only): Invoke "install" target in subdirs.
12953 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12955 * configure: Rebuild.
12956 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12957 for vasprintf, vsnprintf, or gettimeofday.
12958 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12961 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12963 * development.sh: Delete.
12964 * Makefile.in (config.status): Adjust dependency on development.sh.
12965 * configure.ac: Adjust development.sh source call.
12966 * configure: Regenerate.
12968 2014-06-02 Pedro Alves <palves@redhat.com>
12970 * ax.c (gdb_free_agent_expr): New function.
12971 * ax.h (gdb_free_agent_expr): New declaration.
12972 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12974 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12976 (clear_breakpoint_conditions_and_commands): New function.
12977 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12978 (clear_breakpoint_conditions_and_commands): New declaration.
12980 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12982 * linux-aarch64-low.c (asm/ptrace.h): Include.
12984 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12986 Fix TLS access for -static -pthread.
12987 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12988 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12989 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12991 2014-05-20 Pedro Alves <palves@redhat.com>
12993 * linux-aarch64-low.c (aarch64_insert_point)
12994 (aarch64_remove_point): No longer check whether the type is
12995 supported here. Adjust to new interface.
12996 (the_low_target): Install aarch64_supports_z_point_type as
12997 supports_z_point_type method.
12998 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12999 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13000 instead of a Z packet char. Adjust.
13001 (arm_supports_z_point_type): New function.
13002 (arm_insert_point, arm_remove_point): Adjust to new interface.
13003 (the_low_target): Install arm_supports_z_point_type.
13004 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13005 (cris_insert_point, cris_remove_point): Adjust to new interface.
13006 Don't check whether the type is supported here.
13007 (the_low_target): Install cris_supports_z_point_type.
13008 * linux-low.c (linux_supports_z_point_type): New function.
13009 (linux_insert_point, linux_remove_point): Adjust to new interface.
13010 * linux-low.h (struct linux_target_ops) <insert_point,
13011 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13012 raw_breakpoint pointer parameter.
13013 <supports_z_point_type>: New method.
13014 * linux-mips-low.c (mips_supports_z_point_type): New function.
13015 (mips_insert_point, mips_remove_point): Adjust to new interface.
13016 Use mips_supports_z_point_type.
13017 (the_low_target): Install mips_supports_z_point_type.
13018 * linux-ppc-low.c (the_low_target): Install NULL as
13019 supports_z_point_type method.
13020 * linux-s390-low.c (the_low_target): Install NULL as
13021 supports_z_point_type method.
13022 * linux-sparc-low.c (the_low_target): Install NULL as
13023 supports_z_point_type method.
13024 * linux-x86-low.c (x86_supports_z_point_type): New function.
13025 (x86_insert_point): Adjust to new insert_point interface. Use
13026 insert_memory_breakpoint. Adjust to new
13027 i386_low_insert_watchpoint interface.
13028 (x86_remove_point): Adjust to remove_point interface. Use
13029 remove_memory_breakpoint. Adjust to new
13030 i386_low_remove_watchpoint interface.
13031 (the_low_target): Install x86_supports_z_point_type.
13032 * lynx-low.c (lynx_target_ops): Install NULL as
13033 supports_z_point_type callback.
13034 * nto-low.c (nto_supports_z_point_type): New.
13035 (nto_insert_point, nto_remove_point): Adjust to new interface.
13036 (nto_target_ops): Install nto_supports_z_point_type.
13037 * mem-break.c: Adjust intro comment.
13038 (struct raw_breakpoint) <raw_type, size>: New fields.
13039 <inserted>: Update comment.
13040 <shlib_disabled>: Delete field.
13041 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13042 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13043 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13044 (raw_bkpt_type_to_target_hw_bp_type): New function.
13045 (find_enabled_raw_code_breakpoint_at): New function.
13046 (find_raw_breakpoint_at): New type and size parameters. Use them.
13047 (insert_memory_breakpoint): New function, based off
13048 set_raw_breakpoint_at.
13049 (remove_memory_breakpoint): New function.
13050 (set_raw_breakpoint_at): Reimplement.
13051 (set_breakpoint): New, based on set_breakpoint_at.
13052 (set_breakpoint_at): Reimplement.
13053 (delete_raw_breakpoint): Go through the_target->remove_point
13054 instead of assuming memory breakpoints.
13055 (find_gdb_breakpoint_at): Delete.
13056 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13057 (find_gdb_breakpoint): New function.
13058 (set_gdb_breakpoint_at): Delete.
13059 (z_type_supported): New function.
13060 (set_gdb_breakpoint_1): New function, loosely based off
13061 set_gdb_breakpoint_at.
13062 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13063 (delete_gdb_breakpoint_at): Delete.
13064 (delete_gdb_breakpoint_1): New function, loosely based off
13065 delete_gdb_breakpoint_at.
13066 (delete_gdb_breakpoint): New function.
13067 (clear_gdb_breakpoint_conditions): Rename to ...
13068 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13070 (add_condition_to_breakpoint): Make static.
13071 (add_breakpoint_condition): Take a struct breakpoint pointer
13072 instead of an address. Adjust.
13073 (gdb_condition_true_at_breakpoint): Rename to ...
13074 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13076 (gdb_condition_true_at_breakpoint): Reimplement.
13077 (add_breakpoint_commands): Take a struct breakpoint pointer
13078 instead of an address. Adjust.
13079 (gdb_no_commands_at_breakpoint): Rename to ...
13080 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13081 parameter. Return true if no breakpoint was found. Change debug
13083 (gdb_no_commands_at_breakpoint): Reimplement.
13084 (run_breakpoint_commands): Rename to ...
13085 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13086 and change return type to boolean.
13087 (run_breakpoint_commands): New function.
13088 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13089 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13090 breakpoint. Go through the_target->remove_point instead of
13091 assuming memory breakpoint.
13092 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13093 software and hardware breakpoints.
13094 (reinsert_raw_breakpoint): Go through the_target->insert_point
13095 instead of assuming memory breakpoint.
13096 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13097 software and hardware breakpoints.
13098 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13099 Check both software and hardware breakpoints.
13100 (validate_inserted_breakpoint): Assert the breakpoint is a
13101 software breakpoint. Set the inserted flag to -1 instead of
13102 setting shlib_disabled.
13103 (delete_disabled_breakpoints): Adjust.
13104 (validate_breakpoints): Only validate software breakpoints.
13105 Adjust to inserted flag change.
13106 (check_mem_read, check_mem_write): Skip breakpoint types other
13107 than software breakpoints. Adjust to inserted flag change.
13108 * mem-break.h (enum raw_bkpt_type): New enum.
13109 (raw_breakpoint, struct process_info): Forward declare.
13110 (Z_packet_to_target_hw_bp_type): Delete declaration.
13111 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13112 (set_gdb_breakpoint, delete_gdb_breakpoint)
13113 (clear_breakpoint_conditions): New declarations.
13114 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13115 (breakpoint_inserted_here): Update comment.
13116 (add_breakpoint_condition, add_breakpoint_commands): Replace
13117 address parameter with a breakpoint pointer parameter.
13118 (gdb_breakpoint_here): Update comment.
13119 (delete_gdb_breakpoint_at): Delete.
13120 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13121 * server.c (process_point_options): Take a struct breakpoint
13122 pointer instead of an address. Adjust.
13123 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13124 delete_gdb_breakpoint.
13125 * spu-low.c (spu_target_ops): Install NULL as
13126 supports_z_point_type method.
13127 * target.h: Include mem-break.h.
13128 (struct target_ops) <prepare_to_access_memory>: Update comment.
13129 <supports_z_point_type>: New field.
13130 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13131 instead of a char. Also take a raw breakpoint pointer.
13132 * win32-arm-low.c (the_low_target): Install NULL as
13133 supports_z_point_type.
13134 * win32-i386-low.c (i386_supports_z_point_type): New function.
13135 (i386_insert_point, i386_remove_point): Adjust to new interface.
13136 (the_low_target): Install i386_supports_z_point_type.
13137 * win32-low.c (win32_supports_z_point_type): New function.
13138 (win32_insert_point, win32_remove_point): Adjust to new interface.
13139 (win32_target_ops): Install win32_supports_z_point_type.
13140 * win32-low.h (struct win32_target_ops):
13141 <supports_z_point_type>: New method.
13142 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13143 instead of a char. Also take a raw breakpoint pointer.
13145 2014-05-20 Pedro Alves <palves@redhat.com>
13147 * mem-break.h: Include break-common.h.
13148 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13149 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13150 (Z_packet_to_target_hw_bp_type): New declaration.
13151 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13152 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13153 (Z_PACKET_ACCESS_WP): Delete macros.
13154 (Z_packet_to_hw_type): Delete function.
13155 * i386-low.h: Don't include break-common.h here.
13156 (Z_packet_to_hw_type): Delete declaration.
13157 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13158 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13159 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13160 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13161 * linux-aarch64-low.c: Don't include break-common.h here.
13162 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13163 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13164 (Z_packet_to_target_hw_bp_type): Delete function.
13165 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13167 (mips_insert_point, mips_remove_point): Use
13168 Z_packet_to_target_hw_bp_type.
13170 2014-05-20 Pedro Alves <palves@redhat.com>
13172 * linux-aarch64-low.c: Include break-common.h.
13173 (enum target_point_type): Delete.
13174 (Z_packet_to_point_type): Rename to ...
13175 (Z_packet_to_target_hw_bp_type): ... this, and return a
13176 target_hw_bp_type instead.
13177 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13178 instead of an enum target_point_type.
13179 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13181 (aarch64_dr_state_insert_one_point)
13182 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13183 (aarch64_handle_aligned_watchpoint)
13184 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13185 Take an enum target_hw_bp_type instead of an enum
13187 (aarch64_supports_z_point_type): New function.
13188 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13189 use Z_packet_to_target_hw_bp_type.
13191 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13193 * configure.ac: Only use -Werror by default when DEVELOPMENT
13195 * configure: Regenerate.
13197 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13199 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13200 * linux-x86-low.c (X86_64_USER_REGS): New.
13201 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13203 2014-04-28 Yao Qi <yao@codesourcery.com>
13205 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13208 2014-04-25 Pedro Alves <palves@redhat.com>
13211 * linux-low.c (linux_attach_fail_reason_string): New function.
13212 (linux_attach_lwp): Delete.
13213 (linux_attach_lwp_1): Rename to ...
13214 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13215 argument. Remove "initial" parameter. Return int instead of
13216 void. Don't error or warn here.
13217 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13218 failure to attach to the tgid. Call warning when failing to
13220 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13221 argument. Remove "initial" parameter. Return int instead of
13222 void. Don't error or warn here.
13223 (linux_attach_fail_reason_string): New declaration.
13224 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13225 interface change. Use linux_attach_fail_reason_string.
13227 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13228 Walfred Tedeschi <walfred.tedeschi@intel.com>
13230 * Makefile.in: Added rules to handle new files
13231 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13232 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13233 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13234 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13235 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13236 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13237 x32-avx512-linux.o.
13238 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13239 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13240 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13241 i386/x32-avx512.xml.
13242 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13243 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13244 i386/x32-avx512-linux.xml.
13245 * i387-fp.c (num_avx512_k_registers): New constant for number
13247 (num_avx512_zmmh_low_registers): New constant for number of
13248 lower ZMM registers (0-15).
13249 (num_avx512_zmmh_high_registers): New constant for number of
13250 higher ZMM registers (16-31).
13251 (num_avx512_ymmh_registers): New contant for number of higher
13252 YMM registers (ymm16-31 added by avx521 on x86_64).
13253 (num_avx512_xmm_registers): New constant for number of higher
13254 XMM registers (xmm16-31 added by AVX512 on x86_64).
13255 (struct i387_xsave): Add space for AVX512 registers.
13256 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13257 Add code to handle AVX512 registers.
13258 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13259 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13260 prototypei from generated file.
13261 (tdesc_amd64_avx512_linux): Likewise.
13262 (init_registers_x32_avx512_linux): Likewise.
13263 (tdesc_x32_avx512_linux): Likewise.
13264 (init_registers_i386_avx512_linux): Likewise.
13265 (tdesc_i386_avx512_linux): Likewise.
13266 (x86_64_regmap): Add AVX512 registers.
13267 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13269 (initialize_low_arch): Add code to initialize AVX512 registers.
13271 2014-04-23 Pedro Alves <palves@redhat.com>
13273 * mem-break.c (find_gdb_breakpoint_at): Make static.
13274 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13276 2014-04-23 Pedro Alves <palves@redhat.com>
13278 * i386-low.c: Don't include break-common.h here.
13279 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13280 prototype to take target_hw_bp_type as argument instead of a Z
13282 * i386-low.h: Include break-common.h here.
13283 (Z_packet_to_hw_type): Declare.
13284 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13286 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13287 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13288 (x86_remove_point): Convert the packet number to a
13289 target_hw_bp_type before calling i386_low_remove_watchpoint.
13290 * win32-i386-low.c (i386_insert_point): Convert the packet number
13291 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13292 (i386_remove_point): Convert the packet number to a
13293 target_hw_bp_type before calling i386_low_remove_watchpoint.
13295 2014-04-23 Pedro Alves <palves@redhat.com>
13297 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13299 2014-04-10 Pedro Alves <palves@redhat.com>
13301 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13302 Check if the condition or command is NULL before checking if the
13303 breakpoint is known. On success, return true.
13304 * mem-break.h (add_breakpoint_condition): Document return.
13305 (add_breakpoint_commands): Add describing comment.
13306 * server.c (skip_to_semicolon): New function.
13307 (process_point_options): Use it.
13309 2014-04-09 Pedro Alves <palves@redhat.com>
13311 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13314 2014-02-27 Pedro Alves <palves@redhat.com>
13317 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13319 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13321 (last_thread_of_process_p): Take a PID argument instead of a
13323 (linux_wait_for_lwp): Delete.
13324 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13326 (linux_low_filter_event): New function, party factored out from
13327 linux_wait_for_event.
13328 (linux_wait_for_event): Rename to ...
13329 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13330 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13331 sigsuspend. Check for zombie leaders.
13332 (linux_wait_for_event): Reimplement as wrapper around
13333 linux_wait_for_event_filtered.
13334 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13335 a normal or signal exit is seen, it's the whole process exiting.
13336 (wait_for_sigstop): No longer a for_each_inferior callback.
13337 Rewrite on top of linux_wait_for_event_filtered.
13338 (stop_all_lwps): Call wait_for_sigstop directly.
13339 * server.c (resume, handle_target_event): Handle
13340 TARGET_WAITKIND_NO_RESUMED.
13342 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13344 * win32-low.c (psapi_get_dll_name,
13345 * win32_CreateToolhelp32Snapshot): Delete.
13346 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13347 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13349 (handle_load_dll): Add function description.
13350 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13352 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13354 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13356 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13357 base address when calling win32_add_one_solib.
13358 (handle_load_dll): Delete local variable load_addr.
13359 Remove 0x1000 offset applied to DLL base address when calling
13360 win32_add_one_solib.
13361 (handle_unload_dll): Add comment.
13363 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13365 * win32-low.c (win32_add_all_dlls): Renames
13366 win32_ensure_ntdll_loaded. Rewrite function documentation.
13367 Adjust implementation to always load all DLLs.
13368 Add 0x1000 offset to DLL base address when calling
13369 win32_add_one_solib.
13370 (child_initialization_done): New static global.
13371 (do_initial_child_stuff): Set child_initialization_done to
13372 zero during child initialization, and 1 after. Replace call
13373 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13375 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13376 (handle_unload_dll): Add function documentation.
13377 (get_child_debug_event): Ignore load and unload DLL events
13378 during child initialization.
13380 2014-02-20 Doug Evans <dje@google.com>
13382 Remove global all_lwps.
13383 * inferiors.h (ptid_of): Move here from linux-low.h.
13384 (pid_of, lwpid_of): Ditto.
13385 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13386 parameter is a struct thread_info * now.
13387 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13388 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13389 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13391 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13392 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13393 * linux-arm-low.c (update_registers_callback): Update, "entry"
13394 parameter is a struct thread_info * now.
13395 Fetch lwpid from current_inferior directly.
13396 (arm_insert_point): Pass &all_threads to find_inferior instead of
13398 (arm_remove_point): Ditto.
13399 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13400 (arm_prepare_to_resume): Fetch pid from thread.
13401 (arm_read_description): Fetch lwpid from current_inferior directly.
13402 * linux-low.c (all_lwps): Delete.
13403 (delete_lwp): Delete call to remove_inferior.
13404 (handle_extended_wait): Fetch lwpid from thread.
13405 (add_lwp): Don't set lwp->entry.id. Remove call to
13406 add_inferior_to_list.
13407 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13408 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13409 (kill_one_lwp_callback): Ditto.
13410 (linux_kill): Don't dereference NULL pointer.
13411 Fetch ptid,lwpid from thread.
13412 (get_detach_signal): Fetch ptid from thread.
13413 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13414 Simplify call to regcache_invalidate_thread.
13415 (delete_lwp_callback): Update, "entry" parameter is a
13416 struct thread_info * now. Fetch pid from thread.
13417 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13418 (status_pending_p_callback): Update, "entry" parameter is a
13419 struct thread_info * now. Fetch ptid from thread.
13420 (find_lwp_pid): Update, "entry" parameter is a
13421 struct thread_info * now.
13422 (linux_wait_for_lwp): Fetch pid from thread.
13423 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13424 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13425 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13426 (dequeue_one_deferred_signal): Ditto.
13427 (cancel_breakpoint): Fetch ptid from current_inferior.
13428 (linux_wait_for_event): Pass &all_threads to find_inferior,
13429 not &all_lwps. Fetch ptid, lwpid from thread.
13430 (count_events_callback): Update, "entry" parameter is a
13431 struct thread_info * now.
13432 (select_singlestep_lwp_callback): Ditto.
13433 (select_event_lwp_callback): Ditto.
13434 (cancel_breakpoints_callback): Ditto.
13435 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13437 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13438 (unsuspend_one_lwp): Update, "entry" parameter is a
13439 struct thread_info * now.
13440 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13442 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13443 Fetch lwpid from thread, not lwp.
13444 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13445 Pass &all_threads to find_inferior, not &all_lwps.
13446 (send_sigstop): Fetch lwpid from thread, not lwp.
13447 (send_sigstop_callback): Update, "entry" parameter is a
13448 struct thread_info * now.
13449 (suspend_and_send_sigstop_callback): Ditto.
13450 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13451 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13452 struct thread_info * now.
13453 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13455 (lwp_running): Update, "entry" parameter is a
13456 struct thread_info * now.
13457 (stop_all_lwps): Fetch ptid from thread.
13458 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13459 (linux_resume_one_lwp): Fetch lwpid from thread.
13460 (linux_set_resume_request): Update, "entry" parameter is a
13461 struct thread_info * now. Fetch pid, lwpid from thread.
13462 (resume_status_pending_p): Update, "entry" parameter is a
13463 struct thread_info * now.
13464 (need_step_over_p): Ditto. Fetch lwpid from thread.
13465 (start_step_over): Fetch lwpid from thread.
13466 (linux_resume_one_thread): Update, "entry" parameter is a
13467 struct thread_info * now. Fetch lwpid from thread.
13468 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13469 (proceed_one_lwp): Update, "entry" parameter is a
13470 struct thread_info * now. Fetch lwpid from thread.
13471 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13472 struct thread_info * now.
13473 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13474 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13475 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13477 (regsets_store_inferior_registers): Ditto.
13478 (fetch_register, store_register): Ditto.
13479 (linux_read_memory, linux_write_memory): Ditto.
13480 (linux_request_interrupt): Ditto.
13481 (linux_read_auxv): Ditto.
13482 (linux_xfer_siginfo): Ditto.
13483 (linux_qxfer_spu): Ditto.
13484 (linux_qxfer_libraries_svr4): Ditto.
13485 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13486 moved to inferiors.h.
13488 (get_thread_lwp): Update.
13489 (struct lwp_info): Delete member "entry". Simplify comment for
13491 (all_lwps): Delete.
13492 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13493 current_inferior directly.
13494 (update_watch_registers_callback): Update, "entry" parameter is a
13495 struct thread_info * now. Fetch pid from thread.
13496 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13497 (mips_insert_point): Fetch lwpid from current_inferior.
13498 Pass &all_threads to find_inferior, not &all_lwps.
13499 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13500 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13502 (mips_stopped_data_address): Ditto.
13503 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13505 * linux-tile-low.c (tile_arch_setup): Ditto.
13506 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13507 (update_debug_registers_callback): Update, "entry" parameter is a
13508 struct thread_info * now. Fetch pid from thread.
13509 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13510 Pass &all_threads to find_inferior, not &all_lwps.
13511 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13512 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13513 Pass &all_threads to find_inferior, not &all_lwps.
13514 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13515 (i386_dr_low_get_status): Ditto.
13516 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13517 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13518 (x86_linux_read_description): Ditto.
13519 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13521 2014-02-20 Doug Evans <dje@google.com>
13523 * inferiors.c (get_first_inferior): Fix buglet.
13525 2014-02-19 Doug Evans <dje@google.com>
13527 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13528 * inferiors.c (add_thread): Change result type to struct thread_info *.
13529 All callers updated.
13530 (add_lwp): Call add_thread here instead of in callers.
13531 All callers updated.
13532 * linux-low.h (get_lwp_thread): Rewrite.
13533 (struct lwp_info): New member "thread".
13535 2014-02-19 Doug Evans <dje@google.com>
13537 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13538 All callers updated.
13540 2014-02-19 Doug Evans <dje@google.com>
13542 * inferiors.c (add_thread): Fix whitespace.
13544 2014-02-19 Doug Evans <dje@google.com>
13546 * dll.c (clear_dlls): Replace accessing list implemention details
13548 * gdbthread.h (get_first_thread): Declare.
13549 * inferiors.c (for_each_inferior_with_data): New function.
13550 (get_first_thread): New function.
13551 (find_thread_ptid): Simplify.
13552 (get_first_inferior): New function.
13553 (clear_list): Delete.
13554 (one_inferior_p): New function.
13555 (clear_inferior_list): New function.
13556 (clear_inferiors): Update.
13557 * inferiors.h (for_each_inferior_with_data): Declare.
13558 (clear_inferior_list): Declare.
13559 (one_inferior_p): Declare.
13560 (get_first_inferior): Declare.
13561 * linux-low.c (linux_wait_for_event): Replace accessing list
13562 implemention details with API function.
13563 * server.c (target_running): Ditto.
13564 (accumulate_file_name_length): New function.
13565 (emit_dll_description): New function.
13566 (handle_qxfer_libraries): Replace accessing list implemention
13567 details with API function.
13568 (handle_qxfer_threads_worker): New function.
13569 (handle_qxfer_threads_proper): Replace accessing list implemention
13570 details with API function.
13571 (handle_query): Ditto.
13572 (visit_actioned_threads_callback_ftype): New typedef.
13573 (visit_actioned_threads_data): New struct.
13574 (visit_actioned_threads): Rewrite to be find_inferior callback.
13575 (resume): Call find_inferior.
13576 (handle_status): Replace accessing list implemention
13577 details with API function.
13578 (process_serial_event): Replace accessing list implemention details
13580 * target.c (set_desired_inferior): Replace accessing list implemention
13581 details with API function.
13582 * tracepoint.c (same_process_p): New function.
13583 (gdb_agent_about_to_close): Replace accessing list implemention
13584 details with API function.
13585 * win32-low.c (child_delete_thread): Replace accessing list
13586 implemention details with API function.
13587 (match_dll_by_basename): New function.
13588 (dll_is_loaded_by_basename): New function.
13589 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13590 details call to dll_is_loaded_by_basename.
13592 2014-02-19 Doug Evans <dje@google.com>
13594 * dll.h (struct dll_info): Add comment.
13595 * gdbthread.h (struct thread_info): Add comment.
13596 (current_ptid): Simplify.
13597 * inferiors.c (add_process): Update.
13598 (remove_process): Update.
13599 * inferiors.h (struct process_info): Rename member "head" to "entry".
13600 * linux-low.c (delete_lwp): Update.
13602 (last_thread_of_process_p): Update.
13603 (kill_one_lwp_callback, linux_kill): Update.
13604 (status_pending_p_callback): Update.
13605 (wait_for_sigstop): Update. Simplify read of ptid.
13606 (start_step_over): Update.
13607 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13608 (get_lwp_thread): Update.
13609 (struct lwp_info): Rename member "head" to "entry".
13610 * regcache.h (inferior_list_entry): Delete.
13611 * server.c (kill_inferior_callback): Update.
13612 (detach_or_kill_inferior_callback): Update.
13613 (print_started_pid): Update.
13614 (print_attached_pid): Update.
13615 (process_serial_event): Simplify read of ptid.
13616 * thread-db.c (thread_db_create_event): Update.
13617 (thread_db_get_tls_address): Update.
13618 * win32-low.c (current_inferior_ptid): Simplify.
13620 2014-02-19 Tom Tromey <tromey@redhat.com>
13622 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13624 (target_supports_btrace): Update.
13626 2014-02-14 Yao Qi <yao@codesourcery.com>
13628 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13629 (rsp-low-ipa.o): New target.
13631 2014-02-12 Tom Tromey <tromey@redhat.com>
13633 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13634 convert_ascii_to_int.
13635 * regcache.c (registers_to_string): Likewise.
13636 * remote-utils.c (decode_M_packet): Likewise.
13637 * server.c (process_serial_event): Likewise.
13639 2014-02-12 Tom Tromey <tromey@redhat.com>
13641 * server.c (handle_query, handle_v_run): Use hex2bin, not
13643 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13645 2014-02-12 Tom Tromey <tromey@redhat.com>
13647 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13648 convert_int_to_ascii.
13649 * regcache.c (registers_to_string, collect_register_as_string):
13651 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13653 * server.c (process_serial_event): Likewise.
13654 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13655 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13657 2014-02-12 Tom Tromey <tromey@redhat.com>
13659 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13660 bin2hex, not hexify.
13661 * tracepoint.c (cmd_qtstatus): Likewise.
13663 2014-02-12 Tom Tromey <tromey@redhat.com>
13665 * remote-utils.c (monitor_output): Pass explicit length to
13668 2014-02-12 Tom Tromey <tromey@redhat.com>
13670 * tracepoint.c: Include rsp-low.h.
13671 * server.c: Include rsp-low.h.
13672 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13673 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13675 * remote-utils.c: Include rsp-low.h.
13676 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13677 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13678 (convert_int_to_ascii, convert_ascii_to_int): Move to
13680 * regcache.c: Include rsp-low.h.
13681 * ax.c: Include rsp-low.h.
13682 * Makefile.in (SFILES): Add common/rsp-low.c.
13683 (OBS): Add rsp-low.o.
13684 (rsp-low.o): New target.
13686 2014-02-12 Tom Tromey <tromey@redhat.com>
13688 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13689 Include print-utils.h.
13690 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13691 (plongest, thirty_two, phex_nz): Remove.
13692 * Makefile.in (SFILES): Add common/print-utils.c.
13693 (OBS): Add print-utils.o.
13694 (print-utils-ipa.o): New target.
13695 (print-utils.o): New target.
13696 (IPA_OBJS): Add print-utils-ipa.o.
13698 2014-02-06 Tom Tromey <tromey@redhat.com>
13700 * Makefile.in (SFILES): Fix indentation.
13702 2014-02-05 Doug Evans <dje@google.com>
13704 * linux-low.c (linux_wait_for_event): Improve comment.
13705 (linux_wait_1): Keep current_inferior in sync with event_child.
13707 2014-01-22 Doug Evans <dje@google.com>
13709 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13711 2014-01-22 Doug Evans <dje@google.com>
13713 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13714 * configure: Regenerate.
13715 * config.in: Regenerate.
13716 * Makefile.in (SFILES): Add debug.c.
13717 (OBS): Add debug.o.
13718 * debug.c: New file.
13719 * debug.h: New file.
13720 * linux-aarch64-low.c (*): Update all debugging printfs to use
13721 debug_printf instead of fprintf.
13722 * linux-arm-low.c (*): Ditto.
13723 * linux-cris-low.c (*): Ditto.
13724 * linux-crisv32-low.c (*): Ditto.
13725 * linux-m32r-low.c (*): Ditto.
13726 * linux-sparc-low.c (*): Ditto.
13727 * linux-x86.c (*): Ditto.
13728 * linux-low.c (*): Ditto.
13729 (linux_wait_1): Add calls to debug_enter, debug_exit.
13730 (linux_wait): Remove redundant debugging printf.
13731 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13732 (linux_resume, unstop_all_lwps): Ditto.
13733 * mem-break.c (*): Update all debugging printfs to use
13734 debug_printf instead of fprintf.
13735 * remote-utils.c (*): Ditto.
13736 * thread-db.c (*): Ditto.
13737 * server.c #include <ctype.h>, "gdb_vecs.h".
13738 (debug_threads): Moved to debug.c.
13739 (*): Update all debugging printfs to use debug_printf instead of
13741 (start_inferior): Replace call to fflush with call to debug_flush.
13742 (monitor_show_help): Mention set debug-format.
13743 (parse_debug_format_options): New function.
13744 (handle_monitor_command): Handle "monitor set debug-format".
13745 (gdbserver_usage): Mention --debug-format.
13746 (main): Parse --debug-format.
13747 * server.h (debug_threads): Declaration moved to debug.h.
13748 #include "debug.h".
13749 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13750 trace_debug_1 that uses debug_printf.
13751 (tracepoint_look_up_symbols): Update all debugging printfs to use
13752 debug_printf instead of fprintf.
13754 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13756 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13759 2014-01-17 Pedro Alves <palves@redhat.com>
13762 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13763 defined after including gdb_proc_service.h.
13765 2014-01-16 Doug Evans <dje@google.com>
13767 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13768 (match_dll): Use it.
13770 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13772 * target.h (target_ops) <read_btrace>: Change parameters and
13773 return type to allow error reporting.
13774 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13775 trace reading errors on.
13776 * linux-low.c (linux_low_read_btrace): Pass trace reading
13778 (linux_low_disable_btrace): New.
13780 2014-01-15 Doug Evans <dje@google.com>
13782 * inferiors.c (thread_id_to_gdb_id): Delete.
13783 * inferiors.h (thread_id_to_gdb_id): Delete.
13785 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13787 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13788 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13791 2014-01-08 Pedro Alves <palves@redhat.com>
13793 * server.c (handle_status): Don't discard previous queued stop
13794 replies or thread's pending status here.
13795 (main) <disconnection>: Do it here instead.
13797 2014-01-08 Pedro Alves <palves@redhat.com>
13799 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13800 * server.c (visit_actioned_threads, handle_pending_status): New
13802 (handle_v_cont): Factor out parts to ...
13803 (resume): ... this new function. If in all-stop, and a thread
13804 being resumed has a pending status, report it without actually
13806 (myresume): Adjust to use the new 'resume' function.
13807 (clear_pending_status_callback, set_pending_status_callback)
13808 (find_status_pending_thread_callback): New functions.
13809 (handle_status): Handle the case of multiple threads having
13810 interesting statuses to report. Report threads' real last signal
13811 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13812 with an interesting thread to report the status for, instead of
13813 always reporting the status of the first thread.
13815 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13817 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13818 * gdbreplay.c (gdbreplay_version): Likewise.
13820 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13822 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13823 iov.iov_len with the real length in use.
13825 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13827 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13828 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13829 for all targets that use win32-low.c.
13830 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13831 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13833 2013-12-13 Pedro Alves <palves@redhat.com>
13835 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13836 if equal to TARGET_WAITKIND_LOADED.
13837 * win32-low.c (cached_status): New static global.
13838 (win32_wait): Add declaration.
13839 (do_initial_child_stuff): Flush all initial pending debug events
13840 up to the initial breakpoint.
13841 (win32_wait): If CACHED_STATUS was set, return that instead
13842 of doing a real wait. Remove the code resuming the execution
13843 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13844 during the initial phase. Also remove the code changing
13845 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13846 TARGET_WAITKIND_STOPPED.
13848 2013-12-11 Yao Qi <yao@codesourcery.com>
13850 * notif.c (handle_notif_ack): Return 0 if no notification
13853 2013-11-20 Doug Evans <dje@google.com>
13855 * linux-low.c (linux_set_resume_request): Fix comment.
13857 2013-11-20 Doug Evans <dje@google.com>
13859 * linux-low.c (resume_status_pending_p): Tweak comment.
13861 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13863 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13864 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13865 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13866 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13867 (srv_amd64_regobj): Add amd64-mpx.o.
13868 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13869 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13870 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13871 * i387-fp.c (num_pl_bnd_register) Added constant.
13872 (num_pl_bnd_cfg_registers) Added constant.
13873 (struct i387_xsave) Added reserved area and MPX fields.
13874 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13875 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13877 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13878 (init_registers_amd64_mpx_linux): Declare new function.
13879 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13880 (x86_64_regmap): Add MPX registers.
13881 (x86_linux_read_description): Add MPX case.
13882 (initialize_low_arch): Initialize MPX targets.
13884 2013-11-18 Tom Tromey <tromey@redhat.com>
13886 * configure: Rebuild.
13887 * configure.ac: Don't check for stdlib.h.
13888 * gdbreplay.c: Unconditionally include stdlib.h.
13890 2013-11-18 Tom Tromey <tromey@redhat.com>
13892 * config.in: Rebuild.
13893 * configure: Rebuild.
13894 * configure.ac: Don't use AC_HEADER_DIRENT.
13896 2013-11-18 Tom Tromey <tromey@redhat.com>
13898 * server.h: Don't check HAVE_STRING_H.
13899 * gdbreplay.c: Don't check HAVE_STRING_H.
13900 * configure: Rebuild.
13902 2013-11-18 Tom Tromey <tromey@redhat.com>
13904 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13907 2013-11-08 Tom Tromey <tromey@redhat.com>
13909 * configure, config.in: Rebuild.
13910 * configure.ac: Remove unused configury.
13912 2013-11-08 Tom Tromey <tromey@redhat.com>
13914 * acinclude.m4: Include common.m4, codeset.m4.
13915 * configure, config.in: Rebuild.
13916 * configure.ac: Use GDB_AC_COMMON.
13918 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13920 * linux-s390-low.c (HWCAP_S390_TE): New define.
13921 (s390_arch_setup): Consider the TE field in the HWCAP for
13922 determining 'have_regset_tdb'.
13924 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13927 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13930 2013-10-02 Pedro Alves <palves@redhat.com>
13932 * server.c (process_serial_event): Don't output "GDBserver
13933 exiting" if GDB is connected through stdio.
13934 * target.c (mywait): Likewise, be silent if GDB is connected
13937 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13939 * lynx-low.c (lynx_add_threads_after_attach): New function.
13940 (lynx_attach): Remove call to add_thread. Add call to
13941 lynx_add_threads_after_attach instead.
13943 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13945 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13946 * config.in, configure: Regenerated.
13948 2013-09-18 Yao Qi <yao@codesourcery.com>
13951 * server.c (start_inferior): Clear 'resume_info'.
13953 2013-09-16 Jiong Wang <jiwang@tilera.com>
13955 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13958 2013-09-16 Jiong Wang <jiwang@tilera.com>
13960 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13961 linux-tile-low.o to srv_tgtobj.
13963 2013-09-16 Will Newton <will.newton@linaro.org>
13965 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13968 2013-09-06 Pedro Alves <palves@redhat.com>
13970 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13971 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13972 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13973 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13974 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13975 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13977 2013-09-06 Pedro Alves <palves@redhat.com>
13979 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13980 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13982 2013-09-06 Pedro Alves <palves@redhat.com>
13984 * linux-amd64-ipa.c: Include tracepoint.h.
13985 * linux-i386-ipa.c: Include tracepoint.h.
13987 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13989 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13990 (ps_get_thread_area): New function.
13992 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13994 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13995 (initialize_low_arch): Call init_registers_crisv32 rather than
13996 init_register_crisv32.
13998 2013-09-05 Pedro Alves <palves@redhat.com>
14000 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14002 * hostio.h: ... this new file.
14003 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14004 win32-low.c: Include hostio.h.
14006 2013-09-05 Pedro Alves <palves@redhat.com>
14008 * server.h (gdb_client_data, handler_func, callback_handler_func)
14009 (delete_file_handler, add_file_handler, append_callback_event)
14010 (delete_callback_event, start_event_loop, initialize_event_loop):
14011 Move to event-loop.h and include it.
14012 * event-loop.h: New file.
14014 2013-09-05 Pedro Alves <palves@redhat.com>
14016 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14017 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14018 (loaded_dll, unloaded_dll): Move to ...
14019 * dll.h: ... this new file.
14020 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14022 2013-09-05 Pedro Alves <palves@redhat.com>
14024 * server.h (current_process, get_thread_process, all_processes)
14025 (add_inferior_to_list, for_each_inferior, current_inferior)
14026 (remove_inferior, add_process, remove_process, find_process_pid)
14027 (have_started_inferiors_p, have_attached_inferiors_p)
14028 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14029 (clear_inferiors, find_inferior, find_inferior_id)
14030 (inferior_target_data, set_inferior_target_data)
14031 (inferior_regcache_data, set_inferior_regcache_data): Move to
14032 inferiors.h, and include it.
14033 * inferiors.h: New file.
14035 2013-09-05 Pedro Alves <palves@redhat.com>
14037 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14041 2013-09-05 Pedro Alves <palves@redhat.com>
14043 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14045 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14046 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14047 (handle_tracepoint_general_set, handle_tracepoint_query)
14048 (tracepoint_finished_step, tracepoint_was_hit)
14049 (release_while_stepping_state_list, current_traceframe)
14050 (in_readonly_region, traceframe_read_mem)
14051 (fetch_traceframe_registers, traceframe_read_sdata)
14052 (traceframe_read_info, struct fast_tpoint_collect_status)
14053 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14054 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14055 (supply_fast_tracepoint_registers)
14056 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14057 (ipa_tdesc, claim_trampoline_space)
14058 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14059 (agent_mem_read, agent_get_trace_state_variable_value)
14060 (agent_set_trace_state_variable_value, agent_tsv_read)
14061 (agent_mem_read_string, get_raw_reg_func_addr)
14062 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14063 * tracepoint.h: ... this new file.
14065 2013-09-05 Pedro Alves <palves@redhat.com>
14067 * server.h (perror_with_name, error, fatal, warning, paddress)
14068 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14070 * utils.h: New file.
14072 2013-09-05 Pedro Alves <palves@redhat.com>
14074 * server.h (remote_debug, noack_mode, transport_is_reliable)
14075 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14076 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14077 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14078 (write_enn, initialize_async_io, enable_async_io)
14079 (disable_async_io, check_remote_input_interrupt_request)
14080 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14081 (dead_thread_notify, prepare_resume_reply)
14082 (decode_address_to_semicolon, decode_address, decode_m_packet)
14083 (decode_M_packet, decode_X_packet, decode_xfer_write)
14084 (decode_search_memory_packet, unhexify, hexify)
14085 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14086 (look_up_one_symbol, relocate_instruction)
14087 (monitor_output): Move to remote-utils.h, and include it.
14088 * remote-utils.h: New file.
14090 2013-09-05 Pedro Alves <palves@redhat.com>
14092 * server.h (_): Delete.
14094 2013-09-02 Pedro Alves <palves@redhat.com>
14096 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14097 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14099 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14101 2013-09-02 Pierre Muller <muller@sourceware.org>
14103 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14104 or WriteProcessMemory complete successfully and handle
14105 ERROR_PARTIAL_COPY error.
14107 2013-09-02 Pedro Alves <palves@redhat.com>
14109 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14110 error instead of EIO.
14112 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14115 * linux-low.c: Include filestuff.h.
14116 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14117 * lynx-low.c: Include filestuff.h.
14118 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14119 * server.c: Include filestuff.h.
14120 (main): Call notice_open_fds.
14121 * spu-low.c: Include filestuff.h.
14122 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14124 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14126 * Makefile.in: Explain why ../target and ../nat are not
14127 listed as include file search paths.
14128 (linux-waitpid.o): New object file rule.
14129 * configure.srv (srv_native_linux_obj): New variable.
14130 Replace all occurrences of linux native object files with
14131 $srv_native_linux_obj.
14132 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14133 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14134 (linux_enable_event_reporting): Remove declaration.
14135 (my_waitpid): Moved to common/linux-waitpid.c.
14136 (linux_wait_for_event): Pass ptid when calling
14137 linux_enable_event_reporting.
14138 (linux_supports_tracefork_flag): Remove.
14139 (linux_enable_event_reporting): Likewise.
14140 (linux_tracefork_grandchild): Remove.
14141 (STACK_SIZE): Moved to common/linux-ptrace.c.
14142 (linux_tracefork_child): Remove.
14143 (linux_test_for_tracefork): Remove.
14144 (linux_look_up_symbols): Call linux_supports_traceclone.
14145 (initialize_low): Remove call to linux_test_for_tracefork.
14146 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14147 common/linux-ptrace.h.
14148 (PTRACE_TYPE_ARG4): Likewise.
14149 Include linux-ptrace.h.
14151 2013-08-21 Pedro Alves <palves@redhat.com>
14153 * config.in: Renegerate.
14155 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14157 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14158 (SFILES): Remove $(srcdir)/common/target-common.c and
14159 add $(srcdir)/target/waitstatus.c.
14160 (OBS): Remove target-common.o and add waitstatus.o.
14161 (server_h): Remove $(srcdir)/../common/target-common.h and
14162 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14163 and $(srcdir)/../target/waitstatus.h.
14164 (target-common.o): Remove.
14165 (waitstatus.o): New target object file.
14166 * target.h: Do not include target-common.h and
14167 include target/resume.h, target/wait.h and
14168 target/waitstatus.h.
14170 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14172 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14173 to PTRACE_TYPE_ARG3.
14174 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14175 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14177 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14178 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14180 2013-07-27 Jie Zhang <jie@codesourcery.com>
14181 Daniel Jacobowitz <dan@codesourcery.com>
14182 Yao Qi <yao@codesourcery.com>
14184 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14185 (mips-linux-watch.o): New rule.
14186 (mips_linux_watch_h): New variable.
14187 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14189 * linux-mips-low.c: Include mips-linux-watch.h.
14190 (struct arch_process_info, struct arch_lwp_info): New.
14191 (update_watch_registers_callback): New function.
14192 (mips_linux_new_process, mips_linux_new_thread) New functions.
14193 (mips_linux_prepare_to_resume, mips_insert_point): New
14195 (mips_remove_point, mips_stopped_by_watchpoint): New
14197 (rsp_bp_type_to_target_hw_bp_type): New function.
14198 (mips_stopped_data_address): New function.
14199 (the_low_target): Add watchpoint support functions.
14201 2013-07-27 Yao Qi <yao@codesourcery.com>
14203 * i386-low.c: Include break-common.h.
14204 (enum target_hw_bp_type): Remove.
14206 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14208 * Makefile.in (SFILES): /common/target-common.c.
14209 (OBS): Add target-common.o.
14210 (server_h): Add $(srcdir)/../common/target-common.h.
14211 (target-common.o): New target.
14212 * server.c (queue_stop_reply_callback): Free
14213 status string after use.
14214 * target.c (target_waitstatus_to_string): Remove.
14215 * target.h: Include target-common.h.
14216 (resume_kind): Likewise.
14217 (target_waitkind): Likewise.
14218 (target_waitstatus): Likewise.
14219 (TARGET_WNOHANG): Likewise.
14221 2013-07-04 Yao Qi <yao@codesourcery.com>
14223 * Makefile.in (host_alias): Use @host_noncanonical@.
14224 (target_alias): Use @target_noncanonical@.
14225 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14226 ACX_NONCANONICAL_HOST.
14227 * configure: Regenerated.
14230 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14232 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14233 * configure: Rebuild.
14234 * Makefile.in (version_host, version_target): Get from configure.
14235 (version.c): Use $(version_host) and $(version_target).
14237 2013-07-03 Pedro Alves <palves@redhat.com>
14239 * Makefile.in (config.status): Depend on development.sh.
14240 * acinclude.m4: Include libmcheck.m4.
14241 * configure: Regenerate.
14243 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14245 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14246 attribute inside the parentheses.
14247 (winapi_DebugSetProcessKillOnExit): Ditto.
14248 (winapi_DebugBreakProcess): Ditto.
14249 (winapi_GenerateConsoleCtrlEvent): Ditto.
14251 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14253 * notif.h (notif_event): Add a dummy member to avoid compiler
14256 2013-07-01 Pedro Alves <palves@redhat.com>
14258 * hostio.c (HOSTIO_PATH_MAX): Define.
14259 (require_filename, handle_open, handle_unlink, handle_readlink):
14262 2013-07-01 Pedro Alves <palves@redhat.com>
14264 * server.h: Include "pathmax.h".
14265 * linux-low.c: Don't include sys/param.h.
14266 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14268 * win32-low.c: Don't include sys/param.h.
14269 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14271 2013-07-01 Pedro Alves <palves@redhat.com>
14273 * event-loop.c: Don't check HAVE_UNISTD_H before including
14275 * gdbreplay.c: Likewise.
14276 * remote-utils.c: Likewise.
14277 * server.c: Likewise.
14278 * configure.ac: Don't check for unistd.h.
14279 * configure: Regenerate.
14281 2013-06-28 Tom Tromey <tromey@redhat.com>
14283 * Makefile.in (version.c): Use version.in, not
14286 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14288 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14289 * configure: Rebuild.
14290 * Makefile.in (version_host, version_target): Get from configure.
14291 (version.c): Use $(version_host) and $(version_target).
14293 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14295 Fix trace-status to output user name without trailing colon.
14296 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14298 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14300 Fix trace-status to output proper start-time and stop-time.
14301 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14302 output start time and stop time in hex as gdb expects.
14304 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14306 * tracepoint.c (build_traceframe_info_xml): Output trace state
14307 variables present in the trace buffer.
14309 2013-06-24 Tom Tromey <tromey@redhat.com>
14311 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14313 (version.o): Remove.
14314 * gdbreplay.c: Include version.h.
14315 (version, host_name): Don't declare.
14316 * server.h: Include version.h.
14317 (version, host_name): Don't declare.
14319 2013-06-12 Pedro Alves <palves@redhat.com>
14321 * linux-x86-low.c (linux_is_elf64): Delete global.
14322 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14323 with local linux_pid_exe_is_elf_64_file use.
14325 2013-06-11 Pedro Alves <palves@redhat.com>
14327 * linux-low.c (regset_disabled, disable_regset): New functions.
14328 (regsets_fetch_inferior_registers)
14329 (regsets_store_inferior_registers): Use them.
14330 (initialize_regsets_info); Don't allocate the disabled_regsets
14332 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14335 2013-06-11 Pedro Alves <palves@redhat.com>
14337 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14340 2013-06-11 Pedro Alves <palves@redhat.com>
14342 * linux-x86-low.c (initialize_low_arch): Call
14343 init_registers_x32_avx_linux.
14345 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14347 Fix compatibility with Android Bionic.
14348 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14351 2013-06-07 Pedro Alves <palves@redhat.com>
14354 * Makefile.in (OBS): Add tdesc.o.
14355 (IPA_OBJS): Add tdesc-ipa.o.
14356 (tdesc-ipa.o): New rule.
14357 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14359 * linux-low.c (new_inferior): Delete.
14360 (disabled_regsets, num_regsets): Delete.
14361 (linux_add_process): Adjust to set the new per-process
14363 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14364 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14365 was a stop. When calling arch_setup, switch the current inferior
14366 to the thread that got an event.
14367 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14368 (regsets_fetch_inferior_registers)
14369 (regsets_store_inferior_registers): New regsets_info parameter.
14371 (linux_register_in_regsets): New regs_info parameter. Adjust to
14373 (register_addr, fetch_register, store_register): New usrregs_info
14374 parameter. Adjust to use it.
14375 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14376 parameter regs_info. Adjust to use it.
14377 (linux_fetch_registers): Get the current inferior's regs_info, and
14379 (linux_store_registers): Ditto.
14380 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14381 (initialize_low): Don't initialize the target_regsets here. Call
14382 initialize_low_arch.
14383 * linux-low.h (target_regsets): Delete declaration.
14384 (struct regsets_info): New.
14385 (struct usrregs_info): New.
14386 (struct regs_info): New.
14387 (struct process_info_private) <new_inferior>: New field.
14388 (struct linux_target_ops): Delete the num_regs, regmap, and
14389 regset_bitmap fields. New field regs_info.
14390 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14391 * i387-fp.c (num_xmm_registers): Delete.
14392 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14393 calls to new interface.
14394 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14395 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14396 Infer the number of xmm registers from the regcache's target
14398 * i387-fp.h (num_xmm_registers): Delete.
14399 * inferiors.c (add_thread): Don't install the thread's regcache
14401 * proc-service.c (gregset_info): Fetch the current inferior's
14402 regs_info. Adjust to use it.
14403 * regcache.c: Include tdesc.h.
14404 (register_bytes, reg_defs, num_registers)
14405 (gdbserver_expedite_regs): Delete.
14406 (get_thread_regcache): If the thread doesn't have a regcache yet,
14407 create one, instead of aborting gdbserver.
14408 (regcache_invalidate_one): Rename to ...
14409 (regcache_invalidate_thread): ... this.
14410 (regcache_invalidate_one): New.
14411 (regcache_invalidate): Only invalidate registers of the current
14413 (init_register_cache): Add target_desc parameter, and use it.
14414 (new_register_cache): Ditto. Assert the target description has a
14415 non zero registers_size.
14416 (regcache_cpy): Add assertions. Adjust.
14417 (realloc_register_cache, set_register_cache): Delete.
14418 (registers_to_string, registers_from_string): Adjust.
14419 (find_register_by_name, find_regno, find_register_by_number)
14420 (register_cache_size): Add target_desc parameter, and use it.
14421 (free_register_cache_thread, free_register_cache_thread_one)
14422 (regcache_release, register_cache_size): New.
14423 (register_size): Add target_desc parameter, and use it.
14424 (register_data, supply_register, supply_register_zeroed)
14425 (supply_regblock, supply_register_by_name, collect_register)
14426 (collect_register_as_string, collect_register_by_name): Adjust.
14427 * regcache.h (struct target_desc): Forward declare.
14428 (struct regcache) <tdesc>: New field.
14429 (init_register_cache, new_register_cache): Add target_desc
14431 (regcache_invalidate_thread): Declare.
14432 (regcache_invalidate_one): Delete declaration.
14433 (regcache_release): Declare.
14434 (find_register_by_number, register_cache_size, register_size)
14435 (find_regno): Add target_desc parameter.
14436 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14438 * remote-utils.c: Include tdesc.h.
14439 (outreg, prepare_resume_reply): Adjust.
14440 * server.c: Include tdesc.h.
14441 (gdbserver_xmltarget): Delete declaration.
14442 (get_features_xml, process_serial_event): Adjust.
14443 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14445 (struct process_info) <tdesc>: New field.
14446 (ipa_tdesc): Declare.
14447 * tdesc.c: New file.
14448 * tdesc.h: New file.
14449 * tracepoint.c: Include tdesc.h.
14450 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14451 (get_context_regcache): Adjust to pass ipa_tdesc down.
14452 (do_action_at_tracepoint): Adjust to get the register cache size
14453 from the context regcache's description.
14454 (traceframe_walk_blocks): Adjust to get the register cache size
14455 from the current trace frame's description.
14456 (traceframe_get_pc): Adjust to get current trace frame's
14457 description and pass it down.
14458 (gdb_collect): Adjust to get the register cache size from the
14460 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14461 (gdbserver_xmltarget): Delete.
14462 (initialize_low_tracepoint): Set the ipa's target description.
14463 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14464 (initialize_low_tracepoint): Set the ipa's target description.
14465 * linux-x86-low.c: Include tdesc.h.
14466 [__x86_64__] (is_64bit_tdesc): New.
14467 (ps_get_thread_area, x86_get_thread_area): Use it.
14468 (i386_cannot_store_register): Rename to ...
14469 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14470 (i386_cannot_fetch_register): Rename to ...
14471 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14472 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14474 (target_regsets): Rename to ...
14475 (x86_regsets): ... this.
14476 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14478 (x86_siginfo_fixup): Use is_64bit_tdesc.
14479 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14480 (tdesc_x32_avx_linux, tdesc_x32_linux)
14481 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14483 (x86_linux_update_xmltarget): Delete.
14484 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14485 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14486 (AMD64_LINUX_USER64_CS): New.
14487 (x86_linux_read_description): New, based on
14488 x86_linux_update_xmltarget.
14489 (same_process_callback): New.
14490 (x86_arch_setup_process_callback): New.
14491 (x86_linux_update_xmltarget): New.
14492 (x86_regsets_info): New.
14493 (amd64_linux_regs_info): New.
14494 (i386_linux_usrregs_info): New.
14495 (i386_linux_regs_info): New.
14496 (x86_linux_regs_info): New.
14497 (x86_arch_setup): Reimplement.
14498 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14499 (x86_emit_ops): Ditto.
14500 (the_low_target): Adjust. Install x86_linux_regs_info,
14501 x86_cannot_fetch_register, and x86_cannot_store_register.
14502 (initialize_low_arch): New.
14503 * linux-ia64-low.c (tdesc_ia64): Declare.
14504 (ia64_fetch_register): Adjust.
14505 (ia64_usrregs_info, regs_info): New globals.
14506 (ia64_regs_info): New function.
14507 (the_low_target): Adjust.
14508 (initialize_low_arch): New function.
14509 * linux-sparc-low.c (tdesc_sparc64): Declare.
14510 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14512 (sparc_arch_setup): New function.
14513 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14514 (the_low_target): Adjust.
14515 (initialize_low_arch): New function.
14516 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14517 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14518 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14519 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14520 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14521 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14522 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14523 (tdesc_powerpc_isa205_vsx64l): Declare.
14524 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14525 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14526 (ppc_set_pc, ppc_get_hwcap): Adjust.
14527 (ppc_usrregs_info): Forward declare.
14528 (!__powerpc64__) ppc_regmap_adjusted: New global.
14529 (ppc_arch_setup): Adjust to the current process'es target
14531 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14532 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14533 (ppc_store_evrregset): Adjust.
14534 (target_regsets): Rename to ...
14535 (ppc_regsets): ... this, and make static.
14536 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14537 (ppc_regs_info): New function.
14538 (the_low_target): Adjust.
14539 (initialize_low_arch): New function.
14540 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14541 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14542 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14543 (tdesc_s390x_linux64v2): Declare.
14544 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14545 (s390_fill_gregset, s390_store_last_break): Adjust.
14546 (target_regsets): Rename to ...
14547 (s390_regsets): ... this, and make static.
14548 (s390_get_pc, s390_set_pc): Adjust.
14549 (s390_get_hwcap): New target_desc parameter, and use it.
14550 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14551 (s390_arch_setup): Adjust to set the current process'es target
14552 description. Don't adjust the regmap.
14553 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14554 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14555 (regs_info_3264): New globals.
14556 (s390_regs_info): New function.
14557 (the_low_target): Adjust.
14558 (initialize_low_arch): New function.
14559 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14560 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14561 [__mips64] (init_registers_mips_linux)
14562 (init_registers_mips_dsp_linux): Delete defines.
14563 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14564 (have_dsp): New global.
14565 (mips_read_description): New, based on mips_arch_setup.
14566 (mips_arch_setup): Reimplement.
14567 (get_usrregs_info): New function.
14568 (mips_cannot_fetch_register, mips_cannot_store_register)
14569 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14570 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14571 (target_regsets): Rename to ...
14572 (mips_regsets): ... this, and make static.
14573 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14574 (dsp_regs_info, regs_info): New globals.
14575 (mips_regs_info): New function.
14576 (the_low_target): Adjust.
14577 (initialize_low_arch): New function.
14578 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14579 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14581 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14582 (arm_read_description): New, with bits factored from
14584 (arm_arch_setup): Reimplement.
14585 (target_regsets): Rename to ...
14586 (arm_regsets): ... this, and make static.
14587 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14588 (arm_regs_info): New function.
14589 (the_low_target): Adjust.
14590 (initialize_low_arch): New function.
14591 * linux-m68k-low.c (tdesc_m68k): Declare.
14592 (target_regsets): Rename to ...
14593 (m68k_regsets): ... this, and make static.
14594 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14595 (m68k_regs_info): New function.
14596 (m68k_arch_setup): New function.
14597 (the_low_target): Adjust.
14598 (initialize_low_arch): New function.
14599 * linux-sh-low.c (tdesc_sharch): Declare.
14600 (target_regsets): Rename to ...
14601 (sh_regsets): ... this, and make static.
14602 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14603 (sh_regs_info, sh_arch_setup): New functions.
14604 (the_low_target): Adjust.
14605 (initialize_low_arch): New function.
14606 * linux-bfin-low.c (tdesc_bfin): Declare.
14607 (bfin_arch_setup): New function.
14608 (bfin_usrregs_info, regs_info): New globals.
14609 (bfin_regs_info): New function.
14610 (the_low_target): Adjust.
14611 (initialize_low_arch): New function.
14612 * linux-cris-low.c (tdesc_cris): Declare.
14613 (cris_arch_setup): New function.
14614 (cris_usrregs_info, regs_info): New globals.
14615 (cris_regs_info): New function.
14616 (the_low_target): Adjust.
14617 (initialize_low_arch): New function.
14618 * linux-cris-low.c (tdesc_crisv32): Declare.
14619 (cris_arch_setup): New function.
14620 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14621 (cris_regs_info): New function.
14622 (the_low_target): Adjust.
14623 (initialize_low_arch): New function.
14624 * linux-m32r-low.c (tdesc_m32r): Declare.
14625 (m32r_arch_setup): New function.
14626 (m32r_usrregs_info, regs_info): New globals.
14627 (m32r_regs_info): Adjust.
14628 (initialize_low_arch): New function.
14629 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14630 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14631 (tic6x_usrregs_info): Forward declare.
14632 (tic6x_read_description): New function, based on ...
14633 (tic6x_arch_setup): ... this. Reimplement.
14634 (target_regsets): Rename to ...
14635 (tic6x_regsets): ... this, and make static.
14636 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14637 (tic6x_regs_info): New function.
14638 (the_low_target): Adjust.
14639 (initialize_low_arch): New function.
14640 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14641 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14642 (target_regsets): Rename to ...
14643 (xtensa_regsets): ... this, and make static.
14644 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14646 (xtensa_arch_setup, xtensa_regs_info): New functions.
14647 (the_low_target): Adjust.
14648 (initialize_low_arch): New function.
14649 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14650 (nios2_arch_setup): Set the current process'es tdesc.
14651 (target_regsets): Rename to ...
14652 (nios2_regsets): ... this.
14653 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14654 (nios2_regs_info): New function.
14655 (the_low_target): Adjust.
14656 (initialize_low_arch): New function.
14657 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14658 (aarch64_arch_setup): Set the current process'es tdesc.
14659 (target_regsets): Rename to ...
14660 (aarch64_regsets): ... this.
14661 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14662 (aarch64_regs_info): New function.
14663 (the_low_target): Adjust.
14664 (initialize_low_arch): New function.
14665 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14667 (target_regsets): Rename to ...
14668 (tile_regsets): ... this.
14669 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14670 (tile_regs_info): New function.
14671 (tile_arch_setup): Set the current process'es tdesc.
14672 (the_low_target): Adjust.
14673 (initialize_low_arch): New function.
14674 * spu-low.c (tdesc_spu): Declare.
14675 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14676 * win32-arm-low.c (tdesc_arm): Declare.
14677 (arm_arch_setup): New function.
14678 (the_low_target): Install arm_arch_setup instead of
14679 init_registers_arm.
14680 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14681 (init_windows_x86): Rename to ...
14682 (i386_arch_setup): ... this. Set `win32_tdesc'.
14683 (the_low_target): Adjust.
14684 * win32-low.c (win32_tdesc): New global.
14685 (child_add_thread): Don't create the thread cache here.
14686 (do_initial_child_stuff): Set the new process'es tdesc.
14687 * win32-low.h (struct target_desc): Forward declare.
14688 (win32_tdesc): Declare.
14689 * lynx-i386-low.c (tdesc_i386): Declare global.
14690 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14691 * lynx-low.c (lynx_tdesc): New global.
14692 (lynx_add_process): Set the new process'es tdesc.
14693 * lynx-low.h (struct target_desc): Forward declare.
14694 (lynx_tdesc): Declare global.
14695 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14696 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14697 * nto-low.c (nto_tdesc): New global.
14698 (do_attach): Set the new process'es tdesc.
14699 * nto-low.h (struct target_desc): Forward declare.
14700 (nto_tdesc): Declare.
14701 * nto-x86-low.c (tdesc_i386): Declare.
14702 (nto_x86_arch_setup): Set `nto_tdesc'.
14704 2013-06-04 Gary Benson <gbenson@redhat.com>
14706 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14707 to qSupported response when appropriate.
14708 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14709 with nonzero-length annex.
14710 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14711 arguments supplied in annex.
14713 2013-05-31 Doug Evans <dje@google.com>
14716 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14717 64 bits in 64-cross-32 environment.
14719 2013-05-28 Pedro Alves <palves@redhat.com>
14721 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14722 (aarch64-without-fpu.c): Delete rule.
14723 * configure.srv (aarch64*-*-linux*): Remove references to
14724 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14725 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14728 2013-05-24 Pedro Alves <palves@redhat.com>
14730 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14731 instead of strchr/decode_address. Error if the range isn't split
14732 with a ','. Don't assume there's be a ':' in the action.
14734 2013-05-23 Yao Qi <yao@codesourcery.com>
14735 Pedro Alves <palves@redhat.com>
14737 * linux-low.c (lwp_in_step_range): New function.
14738 (linux_wait_1): If the thread was range stepping and stopped
14739 outside the stepping range, report the stop to GDB. Otherwise,
14740 continue stepping. Add range stepping debug output.
14741 (linux_set_resume_request): Copy the step range from the resume
14742 request to the lwp.
14743 (linux_supports_range_stepping): New.
14744 (linux_target_ops) <supports_range_stepping>: Set to
14745 linux_supports_range_stepping.
14746 * linux-low.h (struct linux_target_ops)
14747 <supports_range_stepping>: New field.
14748 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14749 * linux-x86-low.c (x86_supports_range_stepping): New.
14750 (the_low_target) <supports_range_stepping>: Set to
14751 x86_supports_range_stepping.
14752 * server.c (handle_v_cont): Handle 'r' action.
14753 (handle_v_requests): Append ";r" if the target supports range
14755 * target.h (struct thread_resume) <step_range_start,
14756 step_range_end>: New fields.
14757 (struct target_ops) <supports_range_stepping>:
14759 (target_supports_range_stepping): New macro.
14761 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14763 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14764 confusion in comment.
14766 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14768 * lynx-low.c (struct process_info_private): New type.
14769 (lynx_add_process): New function.
14770 (lynx_create_inferior, lynx_attach): Replace calls to
14771 add_process by calls to lynx_add_process.
14772 (lynx_resume): If PTID is null, then try using
14773 current_process()->private->last_wait_event_ptid.
14775 (lynx_clear_inferiors): Delete. The contents of that function
14776 has been inlined in lynx_mourn;
14777 (lynx_wait_1): Save the ptid in the process's private data.
14778 (lynx_mourn): Free the process' private data. Replace call
14779 to lynx_clear_inferiors by call to clear_inferiors.
14781 2013-05-17 Yao Qi <yao@codesourcery.com>
14783 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14786 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14788 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14789 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14790 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14791 PT_TEXT_END_ADDR guards. Update comments.
14792 (linux_target_op) <read_offsets>: Conditionally define to
14793 linux_read_offsets if the target is UCLIBC and if it defines
14794 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14796 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14797 Andrew Jenner <andrew@codesourcery.com>
14799 * Makefile.in (SFILES): Add linux-nios2-low.c.
14800 (clean): Add action to delete nios2-linux.c.
14801 (nios2-linux.c): New rule.
14802 * configure.srv: Add nios2*-*-linux*.
14803 * linux-nios2-low.c: New.
14805 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14807 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14809 2013-04-25 Hui Zhu <hui@codesourcery.com>
14812 * ax.c (ax_printf): Add fflush.
14814 2013-04-22 Tom Tromey <tromey@redhat.com>
14816 * Makefile.in (SFILES): Add filestuff.c.
14817 (OBS): Add filestuff.o.
14818 (filestuff.o): New target.
14819 * config.in, configure: Rebuild.
14820 * configure.ac: Check for fdwalk, pipe2.
14822 2013-04-17 Pedro Alves <palves@redhat.com>
14824 * configure.ac (USE_THREAD_DB): Delete variable.
14825 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14826 Don't AC_SUBST USE_THREAD_DB.
14827 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14828 * config.in, configure: Regenerate.
14830 2013-04-16 Pedro Alves <palves@redhat.com>
14832 * linux-low.h (struct lwp_info) <thread_known>: Move under
14833 the USE_THREAD_DB #ifdef.
14835 2013-04-16 Pedro Alves <palves@redhat.com>
14837 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14838 (linux-low.o): Delete rule.
14839 * linux-low.h: Always include "gdb_thread_db.h" instead of
14840 conditionally including thread_db.h.
14841 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14844 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14846 * Makefile.in (install-only): Fix make install regression.
14848 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14850 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14851 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14853 * gdbserver.1: Remove.
14855 2013-03-22 Pedro Alves <palves@redhat.com>
14857 * linux-low.c (handle_extended_wait): Don't call
14858 linux_enable_event_reporting.
14860 2013-03-15 Tony Theodore <tonyt@logyst.com>
14863 * Makefile.in (SHELL): Use @SHELL@.
14865 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14867 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14870 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14872 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14873 Remove extraneous NULL element.
14875 2013-03-13 Yao Qi <yao@codesourcery.com>
14877 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14878 'V' block in trace frame.
14880 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14882 * target.h (struct target_ops): Add btrace ops.
14883 (target_supports_btrace): New macro.
14884 (target_enable_btrace): New macro.
14885 (target_disable_btrace): New macro.
14886 (target_read_btrace): New macro.
14887 * gdbthread.h (struct thread_info): Add btrace field.
14888 * server.c: Include btrace-common.h.
14889 (handle_btrace_general_set): New function.
14890 (handle_btrace_enable): New function.
14891 (handle_btrace_disable): New function.
14892 (handle_general_set): Call handle_btrace_general_set.
14893 (handle_qxfer_btrace): New function.
14894 (struct qxfer qxfer_packets[]): Add btrace entry.
14895 * inferiors.c (remove_thread): Disable btrace.
14896 * linux-low: Include linux-btrace.h.
14897 (linux_low_enable_btrace): New function.
14898 (linux_low_read_btrace): New function.
14899 (linux_target_ops): Add btrace ops.
14900 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14901 Add srv_linux_btrace=yes.
14902 (x86_64-*-linux*): Add linux-btrace.o.
14903 Add srv_linux_btrace=yes.
14904 * configure.ac: Define HAVE_LINUX_BTRACE.
14905 * config.in: Regenerated.
14906 * configure: Regenerated.
14908 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14910 * server.c (handle_qxfer): Preserve error message if -3 is
14912 (qxfer): Document the -3 return value.
14914 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14916 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14917 (linux_btrace_h): New variable.
14918 (linux-btrace.o): New rule.
14920 2013-03-08 Stan Shebs <stan@codesourcery.com>
14921 Hafiz Abid Qadeer <abidh@codesourcery.com>
14923 * tracepoint.c (trace_buffer_size): New global.
14924 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14925 (init_trace_buffer): Change to one-argument function. Allocate
14926 trace buffer memory.
14927 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14928 handle QTBuffer:size packet.
14929 (cmd_bigqtbuffer_size): New function.
14930 (initialize_tracepoint): Call init_trace_buffer with
14931 DEFAULT_TRACE_BUFFER_SIZE.
14932 * server.c (handle_query): Add QTBuffer:size in the
14935 2013-03-07 Yao Qi <yao@codesourcery.com>
14937 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14938 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14940 (cmd_qtsp): Adjust condition. Do post increment.
14941 Set cur_action and cur_step_action back to 0.
14943 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14946 * linux-low.c (linux_write_memory): Return early success if LEN is
14949 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14951 * configure.srv: Add x86_64-*-cygwin* as target.
14953 2013-02-28 Tom Tromey <tromey@redhat.com>
14955 * configure.ac: Invoke AC_SYS_LARGEFILE.
14956 * configure, config.in: Rebuild.
14958 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14960 * win32-low.c: Throughout, fix format strings and casts of
14961 printf-like functions to avoid type related warnings on all
14963 (get_child_debug_event): Print dwDebugEventCode as hex since
14964 that's how it's usually documented.
14966 2013-02-28 Yao Qi <yao@codesourcery.com>
14968 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14971 2013-02-27 Jiong Wang <jiwang@tilera.com>
14973 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14974 (reg-tilegx32.c): New rule.
14975 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14976 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14977 different register info initializer according to elf class.
14978 (init_registers_tilgx32): New function. The tilegx32 register info
14980 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14981 (tile_store_gregset): Likewise.
14983 2013-02-27 Yao Qi <yao@codesourcery.com>
14985 * server.c (process_point_options): Print debug message when
14986 debug_threads is true.
14988 2013-02-26 Yao Qi <yao@codesourcery.com>
14990 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14992 2013-02-19 Pedro Alves <palves@redhat.com>
14993 Kai Tietz <ktietz@redhat.com>
14997 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14998 instead of strtoul to extract address from packet.
14999 (process_serial_event) <'z'>: Likewise.
15001 2013-02-18 Yao Qi <yao@codesourcery.com>
15003 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15005 2013-02-14 Pedro Alves <palves@redhat.com>
15009 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15010 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15012 2013-02-14 Pedro Alves <palves@redhat.com>
15014 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15016 2013-02-14 Pedro Alves <palves@redhat.com>
15018 * tracepoint.c (save_string): Delete.
15019 (add_tracepoint_action): Use savestring instead of save_string.
15021 2013-02-12 Pedro Alves <palves@redhat.com>
15023 * linux-xtensa-low.c: Ditto.
15024 * xtensa-xtregs.c: Ditto.
15026 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15028 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15031 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15033 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15034 aarch64_num_wp_regs and aarch64_num_bp_regs to
15035 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15037 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15039 * linux-aarch64-low.c (ps_get_thread_area): Replace
15040 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15042 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15043 Marcus Shawcroft <marcus.shawcroft@arm.com>
15044 Nigel Stephens <nigel.stephens@arm.com>
15045 Yufeng Zhang <yufeng.zhang@arm.com>
15047 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15048 (aarch64.c, aarch64-without-fpu.c): New targets.
15049 * configure.srv (aarch64*-*-linux*): New.
15050 * linux-aarch64-low.c: New file.
15052 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15054 * linux-low.c (handle_extended_wait, linux_create_inferior)
15055 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15056 (dequeue_one_deferred_signal, linux_resume_one_thread)
15057 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15058 (linux_tracefork_grandchild, linux_test_for_tracefork)
15059 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15060 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15061 where the argument is 0.
15063 2013-01-25 Yao Qi <yao@codesourcery.com>
15065 * event-loop.c: Include "queue.h".
15066 (gdb_event_p): New typedef.
15067 (struct gdb_event) <next_event>: Remove.
15068 (event_queue): Change to QUEUE(gdb_event_p).
15069 (async_queue_event): Remove.
15070 (gdb_event_xfree): New.
15071 (initialize_event_loop): New.
15072 (process_event): Use API from QUEUE.
15073 (wait_for_event): Likewise.
15074 * server.c (main): Call initialize_event_loop.
15075 * server.h (initialize_event_loop): Declare.
15077 2013-01-18 Yao Qi <yao@codesourcery.com>
15079 * ax.h (struct eval_agent_expr_context): New.
15080 (gdb_eval_agent_expr): Update declaration.
15081 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15082 TFRAME. Add new argument CTX.
15083 * server.h (struct eval_agent_expr_context): Declare.
15084 (agent_mem_read, agent_tsv_read): Update declaration.
15085 (agent_mem_read_string): Likewise.
15086 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15087 (add_traceframe_block): Add new argument TPOINT.
15088 Increase TPOINT->traceframe_usage.
15089 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15090 eval_tracepoint_agent_expr.
15091 (condition_true_at_tracepoint): Likewise.
15092 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15093 (agent_mem_read_string, agent_tsv_read): Likewise.
15095 2013-01-16 Yao Qi <yao@codesourcery.com>
15097 * linux-low.c (linux_resume_one_lwp): Don't check
15098 'lwp->bp_reinsert != 0'.
15100 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15101 Pedro Alves <palves@redhat.com>
15103 * lynx-low.c (ptrace_request_to_str): Define a temporary
15104 macro and use it to simplify this function's implementation.
15106 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15108 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15111 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15113 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15115 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15117 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15119 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15121 * lynx-low.c (lynx_resume): Use the resume_info parameter
15122 to determine the ptid for the lynx_ptrace call, unless
15123 it is equal to minus_one_ptid, in which case we use the
15124 ptid of the current_inferior.
15125 (lynx_wait_1): After having received a thread create/exit
15126 event, resume the inferior's execution using the signaling
15127 thread's ptid, rather than the old ptid.
15129 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15131 * lynx-low.c (lynx_resume): Delete variable ret.
15133 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15135 * gdbreplay.c (gdbreplay_version): Update copyright year.
15136 * server.c (gdbserver_version): Likewise.
15138 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15140 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15143 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15145 * lynx-low.c (ptrace_request_to_str): Add handling for
15146 PTRACE_GETTRACESIG.
15148 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15150 * lynx-low.c (lynx_attach): Delete variable new_process.
15152 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15154 * lynx-low.c (lynx_create_inferior): Delete variable
15157 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15159 * lynx-low.c (ptrace_request_to_str): Do not handle
15160 PTRACE_GETTHREADLIST if this macro does not exist.
15162 2012-12-15 Yao Qi <yao@codesourcery.com>
15164 * Makefile.in (OBS): Add notif.o.
15165 * notif.c, notif.h: New.
15166 * server.c: Include "notif.h".
15167 (struct vstop_notif) <next>: Remove.
15169 (queue_stop_reply): Update.
15170 (push_event, send_next_stop_reply): Remove.
15171 (discard_queued_stop_replies): Update.
15172 (notif_stop): New variable.
15173 (handle_v_stopped): Remove.
15174 (handle_v_requests): Don't call handle_v_stopped. Call
15175 handle_ack_notif instead.
15176 (queue_stop_reply_callback): Call notif_event_enque instead
15177 of queue_stop_reply.
15178 (handle_status): Don't call send_next_stop_reply, call
15179 notif_write_event instead.
15180 (kill_inferior_callback): Likewise.
15181 (detach_or_kill_inferior_callback): Likewise.
15182 (main): Call initialize_notif.
15183 (process_serial_event): Call QUEUE_is_empty.
15184 (handle_target_event): Call notif_push instead of push event.
15185 * server.h (push_event): Remove declaration.
15187 2012-12-10 Tom Tromey <tromey@redhat.com>
15189 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15190 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15193 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15194 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15195 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15196 (amd64-linux-ipa.o, ax.o): Rewrite.
15197 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15198 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15199 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15200 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15201 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15202 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15203 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15204 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15205 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15206 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15207 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15208 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15209 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15210 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15211 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15212 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15213 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15214 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15215 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15216 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15217 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15218 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15219 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15220 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15221 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15222 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15223 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15224 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15225 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15226 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15227 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15228 (reg-tilegx.o): Remove.
15229 (all_object_files): New macro.
15230 Include .deps files.
15231 * aclocal.m4, configure: Rebuild.
15232 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15233 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15234 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15236 2012-12-05 Tom Tromey <tromey@redhat.com>
15239 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15241 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15243 * configure.ac: Check for linux/perf_event.h.
15244 * config.in: Regenerated.
15245 * configure: Regenerated.
15247 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15249 * hostio.c (handle_readlink): Decrease buffer size
15250 parameter passed to readlink by one byte.
15252 2012-11-26 Yao Qi <yao@codesourcery.com>
15254 * configure.ac (build_warnings): Append '-Wempty-body'.
15255 * configure: Regenerated.
15256 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15259 2012-11-15 Pierre Muller <muller@sourceware.org>
15261 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15262 * config.in: Regenerate.
15263 * configure: Regenerate.
15264 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15265 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15266 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15267 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15269 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15270 instead of <sys/wait.h> header.
15271 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15273 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15275 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15276 (various make rules): Remove -DGDBSERVER
15278 2012-11-09 Yao Qi <yao@codesourcery.com>
15280 * spu-low.c (current_ptid): Move it to ..
15281 * gdbthread.h: ... here. New.
15282 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15283 * server.c (myresume, process_serial_event): Likewise.
15284 * thread-db.c (thread_db_find_new_threads): Likewise.
15285 * tracepoint.c (run_inferior_command): Likewise.
15287 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15289 * server.c (handle_search_memory_1): Include access length in
15292 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15294 * linux-crisv32-low.c: Fix compile errors.
15296 2012-09-04 Yao Qi <yao@codesourcery.com>
15298 * tracepoint.c (cmd_qtsv): Adjust debug message.
15299 Don't check CUR_TPOINT.
15301 2012-08-28 Yao Qi <yao@codesourcery.com>
15303 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15304 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15305 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15306 Remove declarations of xmalloc, xreallloc, xstrdup and
15308 * Makefile.in (libiberty_h): New.
15309 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15310 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15312 2012-08-23 Yao Qi <yao@codesourcery.com>
15314 * server.h: Remove declaration of 'xsnprintf'.
15316 2012-08-22 Keith Seitz <keiths@redhat.com>
15318 * server.h: Include build-gnulib-gbserver/config.h.
15319 * gdbreplay.c: Likewise.
15321 2012-08-08 Doug Evans <dje@google.com>
15323 * Makefile.in (SFILES): Add gdb_vecs.c.
15324 (OBS): Add gdb_vecs.o.
15325 (gdb_vecs_h, host_defs_h): New variables.
15326 (thread-db.o): Add $(gdb_vecs_h) dependency.
15327 (gdb_vecs.o): New rule.
15328 * thread-db.c: #include "gdb_vecs.h".
15329 (thread_db_load_search): Use a vector to iterate over path elements.
15330 Handle text appearing after "$pdir".
15332 * configure.ac: Add check for strstr.
15333 * config.in: Regenerate.
15334 * configure: Regenerate.
15336 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15338 * hostio.c (handle_pread): If pread fails, fall back to attempting
15340 (handle_pwrite): Likewise for pwrite.
15342 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15344 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15345 between unsupported TYPE and unimplementable ADDR/LEN combination.
15346 (arm_insert_point): Act on new return value.
15348 2012-07-31 Pedro Alves <palves@redhat.com>
15350 * server.c (process_point_options): Only skip tokens if we find
15351 one that is unrecognized. Don't treat 'X' specially while
15352 skipping unrecognized tokens.
15354 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15356 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15357 to 4-byte-align HW breakpoint addresses for Thumb.
15359 2012-07-27 Yao Qi <yao@codesourcery.com>
15363 * server.h: Declare gdb_agent_about_to_close.
15364 * target.c (kill_inferior): Include "agent.h".
15365 New. Send command 'kill'.
15366 * target.h (kill_inferior): Removed macro.
15367 * tracepoint.c (gdb_agent_about_to_close): New.
15368 (gdb_agent_helper_thread): Handle command 'close'.
15369 Wait endlessly until the inferior stops.
15370 Install gdb_agent_remove_socket to atexit hook.
15371 (agent_socket_name): New static variable.
15372 (gdb_agent_socket_init): Replace local variable 'name' with
15373 'agent_socket_name'.
15374 (gdb_agent_remove_socket): New.
15376 2012-07-27 Yao Qi <yao@codesourcery.com>
15378 * server.c (process_point_options): Stop at 'X' when parsing.
15380 2012-07-19 Michael Eager <eager@eagercon.com>
15382 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15384 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15385 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15386 hardware breakpoint.
15388 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15390 * gdbserver/linux-low.c (initialize_low): Call
15391 linux_ptrace_init_warnings.
15393 2012-07-02 Doug Evans <dje@google.com>
15395 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15398 2012-07-02 Stan Shebs <stan@codesourcery.com>
15400 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15401 (ax.o): Add it to build rule.
15403 (OBS): Add format.o.
15404 (IPA_OBS): Add format.o.
15405 * server.c (handle_query): Claim support for breakpoint commands.
15406 (process_point_options): Add command case.
15407 (process_serial_event): Leave running if there are printfs in
15409 * mem-break.h (any_persistent_commands): Declare.
15410 (add_breakpoint_commands): Declare.
15411 (gdb_no_commands_at_breakpoint): Declare.
15412 (run_breakpoint_commands): Declare.
15413 * mem-break.c (struct point_command_list): New struct.
15414 (struct breakpoint): New field command_list.
15415 (any_persistent_commands): New function.
15416 (add_commands_to_breakpoint): New function.
15417 (add_breakpoint_commands): New function.
15418 (gdb_no_commands_at_breakpoint): New function.
15419 (run_breakpoint_commands): New function.
15420 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15422 * ax.c: Include format.h.
15423 (ax_printf): New function.
15424 (gdb_eval_agent_expr): Add printf opcode.
15426 2012-06-13 Yao Qi <yao@codesourcery.com>
15428 * server.c (start_inferior): Remove duplicated writes to fields
15429 'last_resume_kind' and 'last_status' of 'current_inferior'.
15431 2012-06-12 Yao Qi <yao@codesourcery.com>
15432 Pedro Alves <palves@redhat.com>
15434 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15436 * server.c (handle_v_cont): Extend comment.
15438 2012-06-11 Yao Qi <yao@codesourcery.com>
15440 * linux-low.c (linux_attach): Add 'static'.
15442 2012-06-06 Yao Qi <yao@codesourcery.com>
15444 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15446 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15448 Fix gcc -flto compilation warning.
15449 * server.c (main): Make variable multi_mode and attach volatile.
15451 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15453 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15454 if the platform doesn't know about it.
15456 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15458 * Makefile.in (SFILES): Add linux-tile-low.c.
15459 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15460 * configure.srv: Handle tilegx-*-linux*.
15461 * linux-tile-low.c: New file.
15463 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15465 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15467 2012-05-24 Pedro Alves <palves@redhat.com>
15471 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15473 2012-05-24 Pedro Alves <palves@redhat.com>
15477 Replace target_signal with gdb_signal throughout.
15479 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15481 * linux-low.c (linux_store_registers): Avoid the copying sequence
15482 when no data has been retrieved by ptrace.
15484 2012-05-22 Will Deacon <will.deacon@arm.com>
15486 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15487 Include asm/ptrace.h.
15488 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15491 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15493 * linux-low.c (linux_store_registers): Don't re-retrieve data
15494 with ptrace that has already been obtained from /proc. Always
15495 copy any data retrieved with ptrace to the buffer supplied.
15497 2012-05-11 Yao Qi <yao@codesourcery.com>
15498 Pedro Alves <palves@redhat.com>
15500 * linux-low.c (enum stopping_threads_kind): New.
15501 (stopping_threads): Change type to `enum stopping_threads_kind'.
15502 (handle_extended_wait): If stopping and suspending threads, leave
15503 the new_lwp suspended too.
15504 (linux_wait_for_event): Adjust.
15505 (stop_all_lwps): Set `stopping_threads' to
15506 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15507 whether we're suspending threads or just stopping them. Assert no
15510 2012-04-29 Yao Qi <yao@codesourcery.com>
15512 * server.h: Move some code to ...
15513 * gdbthread.h: ... here. New.
15514 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15515 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15516 (nto-low.o, win32-low.o): Likewise.
15517 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15518 * regcache.c, remote-utils.c, server.c: Likewise.
15519 * target.c, tracepoint.c, win32-low.c: Likewise.
15521 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15523 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15524 (PTRACE_ARG4_TYPE): Likewise.
15525 (PTRACE_XFER_TYPE): Likewise.
15526 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15527 ptrace to PTRACE_ARG3_TYPE.
15528 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15529 (PTRACE_ARG4_TYPE): Likewise.
15530 (PTRACE_XFER_TYPE): Likewise.
15531 (linux_detach_one_lwp): Cast fourth argument of
15532 ptrace to long then PTRACE_ARG4_TYPE.
15533 (regsets_fetch_inferior_registers): Cast third argument of
15534 ptrace to long then PTRACE_ARG3_TYPE.
15535 (regsets_store_inferior_registers): Likewise.
15537 2012-04-20 Pedro Alves <palves@redhat.com>
15539 * configure: Regenerate.
15541 2012-04-19 Pedro Alves <palves@redhat.com>
15543 * Makefile.in (GNULIB_BUILDDIR): New.
15544 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15545 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15546 (all, install-only, uninstall, clean-info, all-lib, clean): No
15547 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15548 (maintainer-clean realclean distclean): Use subdir_do.
15550 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15551 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15552 * acinclude.m4: Include acx_configure_dir.m4.
15553 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15554 calls. Call AC_PROG_RANLIB. Configure gnulib using
15557 (GNULIB_STDINT_H): Adjust.
15558 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15559 * gdbreplay.c: Include build-gnulib/config.h.
15560 * server.h: Likewise.
15561 * aclocal.m4: Regenerate.
15562 * config.in: Regenerate.
15563 * configure: Regenerate.
15565 2012-04-19 Pedro Alves <palves@redhat.com>
15567 * Makefile.in (LIBGNU, INCGNU): Adjust.
15568 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15569 (all, install-only, uninstall, clean-info, all-lib, clean)
15570 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15571 * configure.ac: Adjust AC_OUTPUT output.
15572 * aclocal.m4: Regenerate.
15573 * configure: Regenerate.
15575 2012-04-19 Pedro Alves <palves@redhat.com>
15577 * Makefile.in (generated_files): New.
15578 (server_h): Remove the explicit dependency on config.h, and depend
15579 on $generated_files.
15581 2012-04-19 Pedro Alves <palves@redhat.com>
15583 * Makefile.in (INCGNU): Add -Ignulib.
15585 2012-04-19 Pedro Alves <palves@redhat.com>
15587 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15588 (INCGNU): ... this, and spell out -I here.
15589 (GNULIB_LIB): Rename to ...
15590 (LIBGNU): ... this.
15591 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15593 2012-04-19 Pedro Alves <palves@redhat.com>
15595 * config.in: Regenerate.
15597 2012-04-19 Pedro Alves <palves@redhat.com>
15599 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15600 * server.h (memmem): Remove declaration.
15601 * config.in: Regenerate.
15602 * configure: Regenerate.
15604 2012-04-19 Yao Qi <yao@codesourcery.com>
15606 * Makefile.in (SFILES): Add common/vec.c.
15610 2012-04-19 Yao Qi <yao@codesourcery.com>
15612 * remote-utils.c (prepare_resume_reply): Replace with macro
15613 target_core_of_thread.
15614 * server.c (handle_qxfer_threads_proper): Likewise.
15615 * target.h (traget_core_of_thread): New macro.
15617 2012-04-18 Pedro Alves <palves@redhat.com>
15619 * aclocal.m4: Regenerate.
15620 * configure: Regenerate.
15622 2012-04-16 Yao Qi <yao@codesourcery.com>
15624 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15625 duplicated on address.
15627 2012-04-16 Yao Qi <yao@codesourcery.com>
15629 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15630 (struct tracepoint_action_ops) <send>: New field.
15631 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15632 (agent_expr_send, x_tracepoint_action_send): New.
15633 (l_tracepoint_action_send): New.
15634 (cmd_qtdp): Download and install tracepoint
15635 according to `use_agent'.
15636 (run_inferior_command): Add one more parameter `len'.
15638 (tracepoint_send_agent): New.
15639 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15641 2012-04-16 Yao Qi <yao@codesourcery.com>
15643 * tracepoint.c (download_tracepoints): Moved to ...
15644 (cmd_qtstart): ... here.
15646 2012-04-14 Yao Qi <yao@codesourcery.com>
15648 * tracepoint.c: Include inttypes.h.
15649 (struct collect_memory_action): Use sized types.
15650 (struct tracepoint): Likewise.
15651 (cmd_qtdp, stop_tracing): Update print specifiers.
15652 (cmd_qtp, response_tracepoint): Likewise.
15653 (collect_data_at_tracepoint): Likewise.
15654 (collect_data_at_step): Likewise.
15656 2012-04-14 Yao Qi <yao@codesourcery.com>
15658 Import gnulib module inttypes.
15659 * aclocal.m4, config.in, configure: Regenerated.
15661 2012-04-14 Yao Qi <yao@codesourcery.com>
15663 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15664 Makefile and config.status at last.
15666 2012-04-13 Yao Qi <yao@codesourcery.com>
15668 * tracepoint.c: Include stdint.h unconditionally.
15670 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15672 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15673 on BFD_HAVE_SYS_PROCFS_TYPE.
15674 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15675 * configure: Regenerate.
15676 * config.in: Likewise.
15678 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15680 * Makefile.in (clean): Also remove x32.c x32-linux.c
15681 x32-avx.c x32-avx-linux.c.
15682 (x32.o): New target.
15684 (x32-linux.o): Likewise.
15685 (x32-linux.c): Likewise.
15686 (x32-avx.o): Likewise.
15687 (x32-avx.c): Likewise.
15688 (x32-avx-linux.o): Likewise.
15689 (x32-avx-linux.c): Likewise.
15691 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15692 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15693 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15694 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15695 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15696 i386/x32-avx-linux.xml.
15698 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15699 (init_registers_x32_avx_linux): Likwise.
15700 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15701 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15703 2012-04-13 Pedro Alves <palves@redhat.com>
15705 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15706 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15707 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15708 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15711 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15713 * linux-x86-low.c (compat_x32_clock_t): New.
15714 (compat_x32_siginfo_t): Likewise.
15715 (compat_x32_siginfo_from_siginfo): Likewise.
15716 (siginfo_from_compat_x32_siginfo): Likewise.
15717 (linux_is_elf64): Likewise.
15718 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15719 and siginfo_from_compat_x32_siginfo for x32.
15720 (x86_arch_setup): Set linux_is_elf64.
15722 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15725 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15727 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15728 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15729 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15730 compatible with process.
15732 2012-04-12 Yao Qi <yao@codesourcery.com>
15734 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15735 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15736 (install-only, install-info, clean): Handle sub dir gnulib.
15737 (all-lib, am--refresh): New targets.
15738 (memmem.o): Remove target.
15739 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15740 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15741 (AC_REPLACE_FUNCS): Remove memmem.
15742 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15743 (AC_OUTPUT): Generate Makefile in gnulib/.
15744 * aclocal.m4, config.in, configure: Regenerated.
15746 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15748 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15750 2012-04-05 Pedro Alves <palves@redhat.com>
15752 -Werror=strict-aliasing
15754 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15757 2012-04-04 Pedro Alves <palves@redhat.com>
15759 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15760 (sparc_store_gregset_from_stack, sparc_store_gregset)
15761 (sparc_breakpoint_at): Fix formatting.
15763 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15765 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15767 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15768 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15769 * config.in: Regenerate.
15770 * configure: Likewise.
15772 2012-03-29 Pedro Alves <palves@redhat.com>
15774 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15775 Correct ptrace arguments.
15777 2012-03-28 Pedro Alves <palves@redhat.com>
15779 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15780 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15781 (IA64_FR1_REGNUM): New defines.
15782 (ia64_fetch_register): New.
15783 (the_low_target): Install it.
15784 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15786 * linux-low.c (linux_fetch_registers): Try the
15787 the_low_target.fetch_register hook first.
15789 * linux-arm-low.c (the_low_target): Adjust.
15790 * linux-bfin-low.c (the_low_target): Adjust.
15791 * linux-cris-low.c (the_low_target): Adjust.
15792 * linux-crisv32-low.c (the_low_target): Adjust.
15793 * linux-m32r-low.c (the_low_target): Adjust.
15794 * linux-m68k-low.c (the_low_target): Adjust.
15795 * linux-mips-low.c (the_low_target): Adjust.
15796 * linux-ppc-low.c (the_low_target): Adjust.
15797 * linux-s390-low.c (the_low_target): Adjust.
15798 * linux-sh-low.c (the_low_target): Adjust.
15799 * linux-sparc-low.c (the_low_target): Adjust.
15800 * linux-tic6x-low.c (the_low_target): Adjust.
15801 * linux-x86-low.c (the_low_target): Adjust.
15802 * linux-xtensa-low.c (the_low_target): Adjust.
15804 2012-03-26 Pedro Alves <palves@redhat.com>
15806 * server.c (handle_qxfer_libraries): Don't bail early if
15807 the_target->qxfer_libraries_svr4 is not NULL.
15809 2012-03-26 Pedro Alves <palves@redhat.com>
15811 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15813 2012-03-23 Pedro Alves <palves@redhat.com>
15815 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15816 "library-list-svr4" element's start tag when the the DSO list is
15819 2012-03-23 Pedro Alves <palves@redhat.com>
15821 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15822 a variable whose type size is the same as the inferior's pointer
15825 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15827 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15829 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15830 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15831 * linux-low.h: Include <signal.h>.
15832 (struct siginfo): Remove forward declaration.
15833 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15836 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15838 * .gitignore: Ignore more files.
15840 2012-03-19 Pedro Alves <palves@redhat.com>
15841 Jan Kratochvil <jan.kratochvil@redhat.com>
15843 * server.c (cont_thread, general_thread): Add describing comments.
15844 (start_inferior): Clear `cont_thread'.
15845 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15848 2012-03-15 Yao Qi <yao@codesourcery.com>
15850 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15852 (cmd_qtdp): ... here.
15854 2012-03-15 Yao Qi <yao@codesourcery.com>
15856 * tracepoint.c (struct tracepoint_action_ops): New.
15857 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15858 (m_tracepoint_action_download): New.
15859 (r_tracepoint_action_download): New.
15860 (x_tracepoint_action_download): New.
15861 (l_tracepoint_action_download): New.
15862 (add_tracepoint_action): Install `action->ops' according type.
15863 (download_tracepoint_1): Move code `download' function pointer
15864 of various tracepoint_action_ops.
15866 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15868 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15869 linux_ptrace_attach_warnings.
15871 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15873 * Makefile.in (linux-ptrace.o): New.
15874 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15875 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15876 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15877 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15878 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15880 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15882 2012-03-08 Yao Qi <yao@codesourcery.com>
15883 Pedro Alves <palves@redhat.com>
15885 Fix PR server/13392.
15886 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15887 offset of JMP insn.
15888 * tracepoint.c (remove_tracepoint): New.
15889 (cmd_qtdp): Call remove_tracepoint when failed to install.
15891 2012-03-07 Pedro Alves <palves@redhat.com>
15893 * linux-low.c (get_detach_signal): New.
15894 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15895 Pass on pending signals to PTRACE_DETACH. Check the result of the
15897 * server.c (program_signals, program_signals_p): New.
15898 (handle_general_set): Handle QProgramSignals.
15899 * server.h (program_signals, program_signals_p): Declare.
15901 2012-03-05 Pedro Alves <palves@redhat.com>
15902 Jan Kratochvil <jan.kratochvil@redhat.com>
15904 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15907 2012-03-03 Yao Qi <yao@codesourcery.com>
15909 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15910 agent_look_up_symbols.
15912 2012-03-03 Yao Qi <yao@codesourcery.com>
15914 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15915 (linux-x86-low.o): Likewise.
15916 * server.h: Remove in_process_agent_loaded.
15917 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15921 2012-03-03 Yao Qi <yao@codesourcery.com>
15923 * tracepoint.c (gdb_agent_capability): New global.
15924 (in_process_agent_loaded_ust): Renamed to
15925 `in_process_agent_supports_ust'.
15927 (in_process_agent_supports_ust): Call agent_capability_check.
15928 (clear_installed_tracepoints): Assert that agent supports
15931 2012-03-03 Yao Qi <yao@codesourcery.com>
15933 * linux-low.c (linux_supports_agent): New.
15934 (linux_target_ops): Initialize field `supports_agent' with
15935 linux_supports_agent.
15936 * target.h (struct target_ops) <supports_agent>: New.
15937 (target_supports_agent): New macro.
15938 * server.c (handle_general_set): Handle packet 'QAgent'.
15939 (handle_query): Send `QAgent+'.
15940 * Makefile.in (server.o): Depends on agent.h.
15942 2012-03-03 Yao Qi <yao@codesourcery.com>
15944 * Makefile.in (OBS): Add agent.o.
15945 Add new rule for agent.o.
15946 Track dependence of tracepoint.c on agent.h.
15947 * tracepoint.c (run_inferior_command_1):
15948 (run_inferior_command): Call agent_run_command.
15949 (gdb_ust_connect_sync_socket): Deleted. Move it to
15951 (resume_thread, stop_thread): Likewise.
15952 (gdb_ust_socket_init): Renamed to ...
15953 (gdb_agent_socket_init): ... New.
15954 (gdb_ust_thread): Renamed to ...
15955 (gdb_agent_helper_thread): ... New.
15956 (gdb_ust_init): Move some code to ...
15957 (gdb_agent_init): ... here. New.
15958 [HAVE_UST]: Call gdb_ust_init.
15959 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15960 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15961 * config.in, configure: Regenerated.
15963 2012-03-02 Pedro Alves <palves@redhat.com>
15965 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15966 * linux-low.c (struct simple_pid_list): New.
15967 (stopped_pids): New a struct simple_pid_list pointer.
15968 (add_to_pid_list, pull_pid_from_list): New.
15969 (handle_extended_wait): Don't assume the first signal new children
15970 report is SIGSTOP. Adjust call to pull_pid_from_list.
15971 (linux_wait_for_lwp): Adjust.
15973 2012-03-02 Yao Qi <yao@codesourcery.com>
15975 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15978 2012-03-02 Yao Qi <yao@codesourcery.com>
15980 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15981 `stop_pc' and `tpoint'. Update caller.
15983 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15985 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15986 * linux-low.c (use_linux_regsets): New macro.
15987 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15988 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15989 (linux_register_in_regsets): New function.
15990 (usr_fetch_inferior_registers): Skip registers covered by
15992 (usr_store_inferior_registers): Likewise.
15993 (usr_fetch_inferior_registers): New macro.
15994 (usr_store_inferior_registers): Likewise.
15995 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15996 (linux_store_registers): Likewise.
15997 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15999 (init_registers_mips64_dsp_linux): Likewise.
16000 (init_registers_mips_linux): New macro.
16001 (init_registers_mips_dsp_linux): Likewise.
16002 (mips_dsp_num_regs): Likewise.
16003 (DSP_BASE, DSP_CONTROL): New fallback macros.
16004 (mips_base_regs): New macro.
16005 (mips_regmap): Use it. Fix the size.
16006 (mips_dsp_regmap): New variable.
16007 (mips_dsp_regset_bitmap): Likewise.
16008 (mips_arch_setup): New function.
16009 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16011 (mips_cannot_store_register): Likewise.
16012 (the_low_target): Update .arch_setup, .num_regs and .regmap
16013 initializers. Add .regset_bitmap initializer.
16014 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16016 * linux-bfin-low.c (the_low_target): Likewise.
16017 * linux-cris-low.c (the_low_target): Likewise.
16018 * linux-crisv32-low.c (the_low_target): Likewise.
16019 * linux-ia64-low.c (the_low_target): Likewise.
16020 * linux-m32r-low.c (the_low_target): Likewise.
16021 * linux-m68k-low.c (the_low_target): Likewise.
16022 * linux-ppc-low.c (the_low_target): Likewise.
16023 * linux-s390-low.c (the_low_target): Likewise.
16024 * linux-sh-low.c (the_low_target): Likewise.
16025 * linux-sparc-low.c (the_low_target): Likewise.
16026 * linux-tic6x-low.c (the_low_target): Likewise.
16027 * linux-x86-low.c (the_low_target): Likewise.
16028 * linux-xtensa-low.c (the_low_target): Likewise.
16029 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16030 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16031 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16033 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16034 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16036 2012-02-29 Yao Qi <yao@codesourcery.com>
16037 Pedro Alves <palves@redhat.com>
16039 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16040 `step_over_finished' is true.
16042 2012-02-27 Pedro Alves <palves@redhat.com>
16044 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16045 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16047 2012-02-27 Pedro Alves <palves@redhat.com>
16050 * linux-low.c (pid_is_stopped): New.
16051 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16053 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
16055 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16058 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16060 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16062 2012-02-24 Luis Machado <lgustavo@codesourcery>
16064 * server.c (handle_query): Advertise support for target-side
16065 breakpoint condition evaluation.
16066 (process_point_options): New function.
16067 (process_serial_event): When inserting a breakpoint, check for
16068 a target-side condition that should be evaluated.
16070 * mem-break.c: Include regcache.h and ax.h.
16071 (point_cond_list_t): New data structure.
16072 (breakpoint) <cond_list>: New field.
16073 (find_gdb_breakpoint_at): Make non-static.
16074 (delete_gdb_breakpoint_at): Clear any target-side
16076 (clear_gdb_breakpoint_conditions): New function.
16077 (add_condition_to_breakpoint): Likewise.
16078 (add_breakpoint_condition): Likewise.
16079 (gdb_condition_true_at_breakpoint): Likewise.
16080 (gdb_breakpoint_here): Return result directly instead
16081 of going through a local variable.
16083 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16084 (clear_gdb_breakpoint_conditions): Likewise.
16085 (add_breakpoint_condition): Likewise.
16086 (gdb_condition_true_at_breakpoint): Likewise.
16088 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16089 (need_step_over_p): Take target-side breakpoint condition into
16092 2012-02-24 Luis Machado <lgustavo@codesourcery>
16094 * server.h: Include tracepoint.h.
16095 (agent_mem_read, agent_get_trace_state_variable_value,
16096 agent_set_trace_state_variable_value,
16097 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16098 get_set_tsv_func_addr): New prototypes.
16100 * ax.h: New include file.
16101 * ax.c: New source file.
16103 * tracepoint.c: Include ax.h.
16104 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16105 agent_expr, eval_result_type): Move to ax.h.
16106 (parse_agent_expr): Rename to ...
16107 (gdb_parse_agent_expr): ... this, make it non-static and move
16109 (unparse_agent_expr) Rename to ...
16110 (gdb_unparse_agent_expr): ... this, make it non-static and move
16112 (eval_agent_expr): Rename to ...
16113 (eval_tracepoint_agent_expr): ... this.
16114 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16115 forward declarations.
16116 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16117 (agent_get_trace_state_variable_value): New function.
16118 (agent_set_trace_state_variable_value): New function.
16119 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16120 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16121 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16122 (condition_true_at_tracepoint): Likewise.
16123 (parse_agent_expr): Rename to ...
16124 (gdb_parse_agent_expr): ... this and move to ax.c.
16125 (unparse_agent_expr): Rename to ...
16126 (gdb_unparse_agent_expr): ... this and move to ax.c.
16127 (gdb_agent_op_name): Move to ax.c.
16128 (eval_agent_expr): Rename to ...
16129 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16131 (eval_tracepoint_agent_expr): New function.
16132 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16134 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16136 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16137 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16138 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16139 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16140 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16141 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16142 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16143 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16144 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16145 (compile_bytecodes): Remove forward declaration.
16146 (is_goto_target): Move to ax.c.
16147 (compile_bytecodes): Move to ax.c and call
16148 agent_get_trace_state_variable_value (...) and
16149 agent_set_trace_state_variable_value (...).
16151 * Makefile.in: Update ax.c and IPA dependencies.
16153 2012-02-24 Pedro Alves <palves@redhat.com>
16155 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16156 (cmd_bigqtbuffer_circular): ... this. Only handle
16157 'QTBuffer:circular:'.
16158 (handle_tracepoint_general_set): Adjust.
16160 2012-02-16 Yao Qi <yao@codesourcery.com>
16162 * inferiors.c: Move code to ...
16163 * dll.c: .... here. New.
16164 * server.h: Declare clear_dlls.
16165 * Makefile.in (SFILES): Add dll.c.
16169 2012-02-11 Yao Qi <yao@codesourcery.com>
16171 * server.c: (handle_monitor_command): Add a new parameter
16173 (handle_query): Update caller.
16175 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16177 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16178 * configure, config.in: Regenerate.
16179 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16182 2012-02-02 Pedro Alves <palves@redhat.com>
16184 Try SIGKILL first, then PTRACE_KILL.
16185 * linux-low.c (linux_kill_one_lwp): New.
16186 (linux_kill_one_lwp): Rename to ...
16187 (kill_one_lwp_callback): ... this. Use the new
16188 linux_kill_one_lwp.
16190 2012-02-02 Pedro Alves <palves@redhat.com>
16192 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16195 2012-01-27 Pedro Alves <palves@redhat.com>
16197 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16198 (elf_64_file_p): Make static.
16199 (linux_pid_exe_is_elf_64_file): New.
16200 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16201 Delete declarations.
16202 (linux_pid_exe_is_elf_64_file): Declare.
16203 * linux-x86-low.c (x86_arch_setup): Use
16204 linux_pid_exe_is_elf_64_file.
16206 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16208 * linux-low.c (linux_wait_for_event_1): Rename to ...
16209 (linux_wait_for_event): ... here and merge it with former
16210 linux_wait_for_event - new variable wait_ptid, use it.
16211 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16213 2012-01-23 Pedro Alves <palves@redhat.com>
16215 * server.c (main): Avoid yet another case of infinite loop while
16216 detaching/killing after a longjmp.
16218 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16221 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16223 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16225 * hostio.c (handle_readlink): New function.
16226 (handle_vFile): Call it to handle "vFile:readlink" packets.
16228 2012-01-20 Pedro Alves <palves@redhat.com>
16229 Ulrich Weigand <ulrich.weigand@linaro.org>
16231 * server.c (handle_v_requests): Only support vAttach and vRun to
16232 start multiple processes when in extended protocol mode.
16234 2012-01-17 Pedro Alves <palves@redhat.com>
16236 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16237 memalign plus mprotect to allocate the scratch buffer.
16239 2012-01-13 Pedro Alves <palves@redhat.com>
16241 * server.c (attach_inferior): Clear `cont_thread'.
16243 2012-01-13 Pedro Alves <palves@redhat.com>
16245 * server.c (main): Avoid infinite loop while detaching/killing
16248 2012-01-09 Doug Evans <dje@google.com>
16250 * server.c (start_inferior): Set last_ptid in --wrapper case.
16252 2012-01-06 Yao Qi <yao@codesourcery.com>
16254 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16256 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16258 2012-01-04 Yao Qi <yao@codesourcery.com>
16260 * tracepoint.c (cmd_qtdp): Print debug message
16261 for static tracepoint.
16263 2012-01-04 Yao Qi <yao@codesourcery.com>
16265 * tracepoint.c (trace_vdebug): Differentiate debug message
16266 between gdbserver and IPA.
16268 2012-01-03 Yao Qi <yao@codesourcery.com>
16270 * tracepoint.c (tracepoint_was_hit): Don't collect for
16273 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16275 * terminal.h: Reformat copyright header.
16277 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16279 * server.c (gdbserver_version): Update copyright year.
16280 * gdbreplay.c (gdbreplay_version): Likewise.
16282 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16284 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16287 2011-12-18 Hui Zhu <teawater@gmail.com>
16288 * linux-low.c (linux_create_inferior): Save return value to ret.
16290 2011-12-18 Hui Zhu <teawater@gmail.com>
16292 * linux-low.c (linux_create_inferior): Save return value to ret.
16294 2011-12-16 Doug Evans <dje@google.com>
16296 * linux-low.c (linux_create_inferior): If stdio connection,
16297 redirect stdin from /dev/null, stdout to stderr.
16298 * remote-utils.c (remote_is_stdio): New static global.
16299 (remote_connection_is_stdio): New function.
16300 (remote_prepare): Handle stdio connection.
16301 (remote_open): Ditto.
16302 (remote_close): Don't close stdin for stdio connections.
16303 (read_prim,write_prim): New functions. Replace all calls to
16304 read/write to these.
16305 * server.c (main): Watch for "-" argument. Move call to
16306 remote_prepare before start_inferior.
16307 * server.h (STDIO_CONNECTION_NAME): New macro.
16308 (remote_connection_is_stdio): Declare.
16310 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16311 in debugging output.
16313 2011-12-15 Yao Qi <yao@codesourcery.com>
16315 * tracepoint.c: Include sys/syscall.h.
16316 (gdb_ust_thread): Remove preprocessor conditional.
16318 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16320 * linux-low.c (linux_detach_one_lwp): Call
16321 the_low_target.prepare_to_resume before detaching.
16323 2011-12-14 Yao Qi <yao@codesourcery.com>
16325 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16328 2011-12-14 Yao Qi <yao@codesourcery.com>
16330 * i386-low.c (i386_low_stopped_data_address): Initialize local
16331 variable `control'.
16333 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16337 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16338 DR_CONTROL unless necessary. Extend comments.
16339 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16340 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16342 2011-12-13 Yao Qi <yao@codesourcery.com>
16344 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16346 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16348 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16350 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16351 Print new debug message for such case.
16353 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16355 Fix overlapping memcpy.
16356 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16357 the read_inferior_memory transfer.
16358 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16359 write_inferior_memory transfer.
16360 (set_fast_tracepoint_jump): New variable buf. Use it for the
16361 read_inferior_memory and write_inferior_memory transfers.
16362 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16363 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16364 Use it for the write_inferior_memory transfer.
16365 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16368 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16370 * linux-low.c (fetch_register, store_register): Make code
16371 consistent, fix formatting.
16373 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16375 * linux-low.c (usr_store_inferior_registers): Factor out code
16376 to handle individual registers into...
16377 (store_register): ... this new function.
16379 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16381 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16382 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16383 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16384 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16385 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16386 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16387 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16388 (srv_xmlfiles): Add new XML files.
16390 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16392 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16393 (init_registers_s390_linux32v1): Add prototype.
16394 (init_registers_s390_linux32v2): Likewise.
16395 (init_registers_s390_linux64v1): Likewise.
16396 (init_registers_s390_linux64v2): Likewise.
16397 (init_registers_s390x_linux64v1): Likewise.
16398 (init_registers_s390x_linux64v2): Likewise.
16399 (s390_num_regs): Increment to 52.
16400 (s390_regmap): Add orig_r2 register.
16401 (s390_num_regs_3264): Increment to 68.
16402 (s390_regmap_3264): Add orig_r2 register.
16403 (s390_collect_ptrace_register): Handle orig_r2 register.
16404 (s390_supply_ptrace_register): Likewise.
16405 (s390_fill_last_break): New function.
16406 (s390_store_last_break): Likewise.
16407 (s390_fill_system_call): New function.
16408 (s390_store_system_call): Likewise.
16409 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16411 (s390_check_regset): New function.
16412 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16413 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16414 Update target_regsets for available register sets.
16416 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16417 Jan Kratochvil <jan.kratochvil@redhat.com>
16419 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16420 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16422 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16423 * linux-low.h (struct process_info_private): New member r_debug.
16424 * server.c (handle_qxfer_libraries): Call
16425 the_target->qxfer_libraries_svr4.
16426 (handle_qxfer_libraries_svr4): New function.
16427 (qxfer_packets): New entry "libraries-svr4".
16428 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16429 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16430 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16431 PACKET_qXfer_libraries_svr4.
16433 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16435 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16436 PSW address/mask between 8-byte and 16-byte formats.
16437 (s390_supply_ptrace_register): Likewise.
16438 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16439 basic addressing mode bit.
16441 2011-11-24 Stan Shebs <stan@codesourcery.com>
16443 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16445 2011-11-17 Stan Shebs <stan@codesourcery.com>
16447 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16448 (tracing_start_time): New global.
16449 (tracing_stop_time): New global.
16450 (tracing_user_name): New global.
16451 (tracing_notes): New global.
16452 (tracing_stop_note): New global.
16453 (cmd_qtstart): Set traceframe_usage, start_time.
16454 (stop_tracing): Set stop_time.
16455 (cmd_qtstatus): Report additional status.
16456 (cmd_qtp): New function.
16457 (handle_tracepoint_query): Call it.
16458 (cmd_qtnotes): New function.
16459 (handle_tracepoint_general_set): Call it.
16460 (get_timestamp): Rename from tsv_get_timestamp.
16462 2011-11-14 Stan Shebs <stan@codesourcery.com>
16463 Kwok Cheung Yeung <kcy@codesourcery.com>
16465 * linux-x86-low.c (small_jump_insn): New.
16466 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16467 trampoline and error message, build a trampoline and issue a small
16468 jump instruction to it.
16469 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16470 trampoline and error message.
16471 (x86_get_min_fast_tracepoint_insn_len): New.
16472 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16473 * linux-low.h (struct linux_target_ops): Add arguments to
16474 install_fast_tracepoint_jump_pad operation, add new operation.
16475 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16477 (linux_get_min_fast_tracepoint_insn_len): New function.
16478 (linux_target_op): Add new operation.
16479 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16480 (gdb_trampoline_buffer_end): Ditto.
16481 (gdb_trampoline_buffer_error): Ditto.
16482 (struct ipa_sym_addresses): Add fields for new IPA variables.
16483 (symbol_list): Add entries for new IPA variables.
16484 (struct tracepoint): Add fields to hold the address range of the
16485 trampoline used by the tracepoint.
16486 (trampoline_buffer_head): New static variable.
16487 (trampoline_buffer_tail): Ditto.
16488 (claim_trampoline_space): New function.
16489 (have_fast_tracepoint_trampoline_buffer): New function.
16490 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16492 (install_fast_tracepoint): Ditto, also add error buffer argument.
16493 (cmd_qtminftpilen): New function.
16494 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16495 (fast_tracepoint_from_trampoline_address): New function.
16496 (fast_tracepoint_collecting): Handle trampoline as part of jump
16498 (set_trampoline_buffer_space): New function.
16499 (initialize_tracepoint): Initialize new IPA variables.
16500 * target.h (struct target_ops): Add arguments to
16501 install_fast_tracepoint_jump_pad operation, add new
16502 get_min_fast_tracepoint_insn_len operation.
16503 (target_get_min_fast_tracepoint_insn_len): New.
16504 (install_fast_tracepoint_jump_pad): Add arguments.
16505 * server.h (IPA_BUFSIZ): Define.
16506 * linux-i386-ipa.c: Include extra header files.
16507 (initialize_fast_tracepoint_trampoline_buffer): New function.
16508 (initialize_low_tracepoint): Call it.
16509 * server.h (set_trampoline_buffer_space): Declare.
16510 (claim_trampoline_space): Ditto.
16511 (have_fast_tracepoint_trampoline_buffer): Ditto.
16513 2011-11-14 Yao Qi <yao@codesourcery.com>
16515 * server.c (handle_query): Handle InstallInTrace for qSupported.
16516 * tracepoint.c (add_tracepoint): Sort list.
16517 (install_tracepoint, download_tracepoint): New.
16518 (cmd_qtdp): Call them to install and download tracepoints.
16519 (sort_tracepoints): Removed.
16520 (cmd_qtstart): Update.
16522 2011-11-14 Yao Qi <yao@codesourcery.com>
16524 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16525 * mem-break.h: Declare.
16526 * tracepoint.c (cmd_qtstart): Move some code to ...
16527 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16529 (download_tracepoints): Move some code to ...
16530 (download_tracepoint_1): ... here. New.
16532 2011-11-08 Yao Qi <yao@codesourcery.com>
16534 * remote-utils.c (relocate_instruction): A comment fix.
16536 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16538 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16539 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16540 dr_status_mirror and dr_control_mirror from debug_reg_state.
16541 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16542 (i386_initial_stuff): Remove use of deleted globals.
16543 (i386_get_thread_context, i386_set_thread_context,
16544 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16545 from debug_reg_state.
16547 2011-11-05 Yao Qi <yao@codesourcery.com>
16549 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16550 address as TPOINT's.
16552 2011-11-02 Stan Shebs <stan@codesourcery.com>
16554 * tracepoint.c (agent_mem_read_string): New function.
16555 (eval_agent_expr): Call it for tracenz.
16556 * server.c (handle_query): Report support for tracenz.
16558 2011-11-02 Yao Qi <yao@codesourcery.com>
16560 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16562 2011-11-02 Yao Qi <yao@codesourcery.com>
16564 * target.h: Fix a typo in comment.
16566 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16568 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16569 clobber the breakpoints' shadows with fast tracepoint jumps.
16570 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16571 * target.c (write_inferior_memory): Also pass MYADDR down to
16574 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16576 * configure.ac: Check support for personality routine.
16577 * configure: Regenerate.
16578 * config.in: Likewise.
16579 * linux-low.c: Include <sys/personality.h>.
16580 Define ADDR_NO_RANDOMIZE if necessary.
16581 (linux_create_inferior): Disable address space randomization when
16582 forking inferior, if requested.
16583 (linux_supports_disable_randomization): New function.
16584 (linux_target_ops): Install it.
16585 * server.h (disable_randomization): Declare.
16586 * server.c (disable_randomization): New global variable.
16587 (handle_general_set): Handle QDisableRandomization.
16588 (handle_query): Likewise for qSupported.
16589 (main): Support --disable-randomization and --no-disable-randomization
16590 command line arguments.
16591 * target.h (struct target_ops): Add supports_disable_randomization.
16592 (target_supports_disable_randomization): New macro.
16594 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16596 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16598 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16599 [!PT_GETDSBT] (target_loadmap): New definition.
16600 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16601 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16602 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16603 and PT_GETDSBT to LINUX_LOADMAP.
16604 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16605 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16607 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16609 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16610 (arm_linux_hwbp_cap): New static variable.
16611 (arm_linux_get_hwbp_cap): Replace by ...
16612 (arm_linux_init_hwbp_cap): ... this new function.
16613 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16614 (arm_linux_get_hw_watchpoint_count): Likewise.
16615 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16616 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16617 (arm_prepare_to_resume): Use perror_with_name instead of error.
16619 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16621 * linux-arm-low.c: Include <signal.h>.
16622 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16623 (struct arm_linux_hwbp_cap): New data type.
16624 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16625 (struct arm_linux_hw_breakpoint): New data type.
16626 (MAX_BPTS, MAX_WPTS): Define.
16627 (struct arch_process_info, struct arch_lwp_info): New data types.
16628 (arm_linux_get_hwbp_cap): New function.
16629 (arm_linux_get_hw_breakpoint_count): Likewise.
16630 (arm_linux_get_hw_watchpoint_count): Likewise.
16631 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16632 (arm_hwbp_control_initialize): Likewise.
16633 (arm_hwbp_control_is_enabled): Likewise.
16634 (arm_hwbp_control_is_initialized): Likewise.
16635 (arm_hwbp_control_disable): Likewise.
16636 (arm_linux_hw_breakpoint_equal): Likewise.
16637 (arm_linux_hw_point_initialize): Likewise.
16638 (struct update_registers_data): New data structure.
16639 (update_registers_callback: New function.
16640 (arm_insert_point): Likewise.
16641 (arm_remove_point): Likewise.
16642 (arm_stopped_by_watchpoint): Likewise.
16643 (arm_stopped_data_address): Likewise.
16644 (arm_new_process): Likewise.
16645 (arm_new_thread): Likewise.
16646 (arm_prepare_to_resume): Likewise.
16647 (the_low_target): Register arm_insert_point, arm_remove_point,
16648 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16649 arm_new_thread, and arm_prepare_to_resume.
16651 2011-09-15 Stan Shebs <stan@codesourcery.com>
16653 * server.h (struct emit_ops): Add compare-goto fields.
16654 * tracepoint.c (gdb_agent_op_sizes): New table.
16655 (emit_eq_goto): New function.
16656 (emit_ne_goto): New function.
16657 (emit_lt_goto): New function.
16658 (emit_le_goto): New function.
16659 (emit_gt_goto): New function.
16660 (emit_ge_goto): New function.
16661 (is_goto_target): New function.
16662 (compile_bytecodes): Recognize special cases of compare-goto
16663 combinations and call specialized emitters for them.
16664 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16665 (amd64_emit_ne_goto): New function.
16666 (amd64_emit_lt_goto): New function.
16667 (amd64_emit_le_goto): New function.
16668 (amd64_emit_gt_goto): New function.
16669 (amd64_emit_ge_goto): New function.
16670 (amd64_emit_ops): Add the new functions.
16671 (i386_emit_eq_goto): New function.
16672 (i386_emit_ne_goto): New function.
16673 (i386_emit_lt_goto): New function.
16674 (i386_emit_le_goto): New function.
16675 (i386_emit_gt_goto): New function.
16676 (i386_emit_ge_goto): New function.
16677 (i386_emit_ops): Add the new functions.
16679 2011-09-08 Stan Shebs <stan@codesourcery.com>
16681 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16682 (i386_emit_epilogue): Restore %ebx.
16684 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16686 * server.c (step_thread): Remove definition.
16687 (process_serial_event): Don't handle Hs.
16688 * server.h (step_thread): Remove declaration.
16689 * target.c (set_desired_inferior): Remove use of step_thread.
16691 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16693 * linux-low.c: Include linux-procfs.h.
16694 (linux_attach_lwp_1): Update comments.
16695 (linux_attach): Scan for existing threads when attaching to a
16696 process that is the tgid.
16697 * Makefile.in: Update dependencies.
16699 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16701 * configure.srv: Add linux-procfs.o dependencies.
16703 2011-08-14 Yao Qi <yao@codesourcery.com>
16705 * target.h (struct target_ops): Fix indent.
16706 * win32-low.c (win32_target_ops): Fix comment.
16708 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16709 Yao Qi <yao@codesourcery.com>
16711 * Makefile.in (clean): Remove tic6x-*.c files.
16712 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16713 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16714 (tic6x-c64xp-linux.c): Likewise.
16715 * configure.srv: Add support for tic6x-*-uclinux.
16716 * linux-tic6x-low.c: New.
16717 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16719 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16720 Yao Qi <yao@codesourcery.com>
16722 * target.h (struct target_ops): Add read_loadmap.
16723 * linux-low.c (struct target_loadseg): New type.
16724 (struct target_loadmap): New type.
16725 (linux_read_loadmap): New function.
16726 (linux_target_ops): Add linux_read_loadmap.
16727 * server.c (handle_query): Support qXfer:fdpic:read packet.
16728 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16731 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16733 * win32-low.c: Include <stdint.h>.
16735 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16737 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16738 to the inferior here.
16739 (i386_remove_aligned_watchpoint): Ditto.
16740 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16741 fit part of the watchpoint in the debug registers.
16742 (i386_update_inferior_debug_regs): New.
16743 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16744 registers, and only update the inferior on success.
16745 (i386_low_remove_watchpoint): Ditto.
16747 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16749 * linux-low.c (compare_ints, unique, list_threads, show_process,
16750 linux_core_of_thread): Delete.
16751 (linux_target_ops): Change linux_core_of_thread to
16752 linux_common_core_of_thread.
16753 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16754 * utils.c (malloc_failure): Change type of argument.
16755 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16756 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16757 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16758 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16759 (IPA_OBJS): Add common-utils-ipa.o.
16760 (ptid_h, linux_osdata_h): New macros.
16761 (server_h): Add common/common-utils.h, common/xml-utils.h,
16762 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16764 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16765 ptid.o, buffer.o): New rules.
16766 (linux-low.o): Add common/linux-osdata.h as a dependency.
16767 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16768 * configure.ac: Add AC_HEADER_DIRENT check.
16769 * config.in: Regenerate.
16770 * configure: Regenerate.
16771 * remote-utils.c (xml_escape_text): Delete.
16772 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16773 buffer_xml_printf): Move to common/buffer.c.
16774 * server.c (main): Remove call to initialize_inferiors.
16775 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16776 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16777 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16778 internal_error, gdb_assert, gdb_assert_fail): Delete.
16779 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16780 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16782 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16783 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16784 initialize_inferiors): Delete.
16786 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16788 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16791 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16793 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16795 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16797 2011-05-26 Yao Qi <yao@codesourcery.com>
16799 * Makefile.in (thread-db.o): Track dependence to
16800 common/gdb_thread_db.h.
16801 * thread-db.c: include gdb_thread_db.h from right place.
16803 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16805 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16806 __FILE__ and __LINE__ to internal_error.
16808 2011-05-13 Doug Evans <dje@google.com>
16810 * thread-db.c (try_thread_db_load_from_sdir): New function.
16811 (try_thread_db_load_from_dir): New function.
16812 (thread_db_load_search): Handle $sdir, ignore $pdir.
16813 Remove trying of system directories if search of
16814 libthread-db-search-path fails, that is now done via $sdir.
16816 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16818 * server.c (handle_query): Add EnableDisableTracepoints to the list
16819 of supported features.
16820 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16822 (cmd_qtenable_disable): New.
16823 (cmd_qtstart): Install tracepoints even if disabled.
16824 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16825 receiving a QTEnable or QTDisable packet.
16826 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16827 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16829 (gdb_probe): Skip data collection if static tracepoint is disabled.
16831 2011-05-10 Doug Evans <dje@google.com>
16833 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16835 2011-05-04 Doug Evans <dje@google.com>
16837 * linux-low.c (linux_join): Skip process lookup.
16838 * spu-low.c (spu_join): Ditto.
16839 * server.c (join_inferiors_callback): Delete.
16840 (process_serial_event): For 'D' packet (detach) call join_inferior
16843 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16845 * README: Don't mention xscale*-*-linux*.
16846 * configure.srv (xscale*-*-linux*): Don't handle target.
16848 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16850 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16852 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16853 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16854 (i386_emit_void_call_2): Likewise.
16856 2011-04-26 Yao Qi <yao@codesourcery.com>
16858 * linux-low.c: Move common macros to linux-ptrace.h.
16859 Include linux-ptrace.h.
16860 * Makefile.in (linux_ptrace_h): New.
16861 (linux-low.o): Depends on linux-ptrace.h.
16863 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16865 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16866 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16867 (remote_prepare): New function with most of the TCP code from ...
16868 (remote_open): ... here. Detect PORT here unconditionally. Move also
16869 setting transport_is_reliable.
16870 * server.c (run_once): New variable.
16871 (gdbserver_usage): Document it.
16872 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16873 the first run if RUN_ONCE.
16874 * server.h (run_once, remote_prepare): New declarations.
16876 2011-04-19 Tom Tromey <tromey@redhat.com>
16878 * win32-low.c (handle_load_dll): Remove duplicate "the".
16880 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16882 Remove support for old Cygwin 1.5 versions.
16883 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16884 function to avoid warning.
16885 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16888 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16890 * gdbserver/server.h (Macro _): Define it if not available.
16892 2011-03-14 Michael Snyder <msnyder@vmware.com>
16894 * hostio.c (handle_close): Remove unnecessary null test.
16896 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16898 * Makefile.in (maintainer-clean realclean distclean): Remove
16899 "make ... subdir_do" command.
16901 2011-03-10 Michael Snyder <msnyder@vmware.com>
16903 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16905 * server.c (handle_v_run): Free alloced buffer on early return.
16907 2011-03-09 Yao Qi <yao@codesourcery.com>
16910 2011-03-04 Yao Qi <yao@codesourcery.com>
16912 * Makefile.in: Remove GNU make feature --directory.
16914 2011-03-05 Yao Qi <yao@codesourcery.com>
16916 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16917 (subdir_do): New make target. Copied from gdb/Makefile.
16918 (maintainer-clean, realclean, distclean, clean): Call corresponding
16919 make targets in common/Makefile.
16921 2011-02-11 Yao Qi <yao@codesourcery.com>
16923 * configure.ac: Call AC_PROG_RANLIB.
16924 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16925 * configure: Regenerate.
16927 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16929 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16931 2011-03-06 Yao Qi <yao@codesourcery.com>
16933 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16935 2011-03-05 Yao Qi <yao@codesourcery.com>
16937 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16938 (subdir_do): New make target. Copied from gdb/Makefile.
16939 (maintainer-clean, realclean, distclean, clean): Call corresponding
16940 make targets in common/Makefile.
16942 2011-03-04 Yao Qi <yao@codesourcery.com>
16944 * Makefile.in: Remove GNU make feature --directory.
16946 2011-03-04 Michael Snyder <msnyder@vmware.com>
16948 * server.c (queue_stop_reply): Call xmalloc not malloc.
16950 2011-03-02 Michael Snyder <msnyder@vmware.com>
16952 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16954 2011-02-28 Michael Snyder <msnyder@vmware.com>
16956 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16957 (cmd_qtframe): Ditto.
16958 (cmd_qtbuffer): Ditto.
16959 (cmd_bigqtbuffer): Ditto.
16961 * utils.c (decimal2str): Initialize 'width' to nine, then
16962 don't mess with it.
16964 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16966 * hostio.c (require_data): Free *data, not data.
16968 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16970 * hostio.c (require_data): Use free, not xfree.
16972 2011-02-27 Michael Snyder <msnyder@vmware.com>
16974 * server.c (handle_query): Discard unused value.
16976 * hostio.c (require_data): Free malloc memory before returning
16979 2011-02-26 Michael Snyder <msnyder@vmware.com>
16981 * linux-low.c (list_threads): Call closedir for dirent.
16983 2011-02-27 Michael Snyder <msnyder@vmware.com>
16985 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16986 a case statement falls through.
16988 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16990 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16993 2011-02-26 Michael Snyder <msnyder@vmware.com>
16995 * utils.c (decimal2str): Eliminate dead code and dead param.
16996 (pulongest): Drop dead param from call to decimal2str.
16999 2011-02-24 Joel Brobecker <brobecker@adacore.com>
17001 Revert the following patch (not approved yet):
17002 2011-02-21 Hui Zhu <teawater@gmail.com>
17003 * tracepoint.c (tp_printf): New function.
17004 (eval_agent_expr): Handle gdb_agent_op_printf.
17006 2011-02-21 Hui Zhu <teawater@gmail.com>
17008 * tracepoint.c (tp_printf): New function.
17009 (eval_agent_expr): Handle gdb_agent_op_printf.
17011 2011-02-18 Tom Tromey <tromey@redhat.com>
17013 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17014 (tracepoint.o): Likewise.
17015 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17016 (gdb_agent_op_names): Likewise.
17018 2011-02-18 Tom Tromey <tromey@redhat.com>
17020 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17021 gdb_agent_op_rot>: New constants.
17022 (gdb_agent_op_names): Add pick and roll.
17023 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17026 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17028 * aclocal.m4: Regenerated with aclocal-1.11.1.
17030 2011-02-14 Pedro Alves <pedro@codesourcery.com>
17032 * server.c (handle_qxfer_traceframe_info): New.
17033 (qxfer_packets): Register "traceframe-info".
17034 (handle_query): Report support for qXfer:traceframe-info:read+.
17035 * tracepoint.c (match_blocktype): New.
17036 (traceframe_find_block_type): Rename to ...
17037 (traceframe_walk_blocks): ... this. Add callback filter argument,
17039 (traceframe_find_block_type): New, reimplemented on top of
17040 traceframe_walk_blocks.
17041 (build_traceframe_info_xml): New.
17042 (traceframe_read_info): New.
17043 * server.h (traceframe_read_info): Declare.
17045 2011-02-11 Yao Qi <yao@codesourcery.com>
17047 * configure.ac: Call AC_PROG_RANLIB.
17048 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17049 * configure: Regenerate.
17051 2011-02-07 Pedro Alves <pedro@codesourcery.com>
17053 * server.c (gdb_read_memory): Change return semantics to allow
17055 (handle_search_memory_1): Adjust.
17056 (process_serial_event) <'m' packet>: Handle partial transfers.
17057 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17059 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17061 * regcache.c (init_register_cache): Initialize
17062 regcache->register_status.
17063 (free_register_cache): Release regcache->register_status.
17064 (regcache_cpy): Copy register_status.
17065 (registers_to_string): Print 'x's for unavailable registers.
17066 (supply_register): Mark the register's status valid or
17067 unavailable, depending on whether a buffer was passed in or not.
17068 (supply_register_zeroed): New.
17069 (supply_regblock): Mark the registers' status valid or
17070 unavailable, depending on whether a buffer was passed in or not.
17071 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17072 (struct regcache): New `register_status' field.
17073 (supply_register_zeroed): Declare.
17074 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17075 supply_register_zeroed, rather than passing a NULL buffer to
17077 * tracepoint.c (fetch_traceframe_registers): Update comment.
17079 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17081 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17084 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17086 * server.h (decode_xfer_write): Change prototype.
17087 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17088 and don't extract the annex here.
17089 * server.c (decode_xfer_read): Remove `annex' parameter,
17090 and don't extract the annex here.
17091 (decode_xfer): New.
17092 (struct qxfer): New.
17093 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17094 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17095 (handle_qxfer_statictrace): New functions, abstracted out from
17096 handle_query, and made to use the struct qxfer interface.
17097 (handle_threads_qxfer_proper): Rename to ...
17098 (handle_qxfer_threads_proper): ... this.
17099 (handle_threads_qxfer): Rename to ...
17100 (handle_qxfer_threads): ... this. Adjust.
17101 (qxfer_packets): New array.
17102 (handle_qxfer): New function.
17103 (handle_query): Use handle_qxfer.
17105 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17107 * gdbreplay.c: Shorten lines of >= 80 columns.
17108 * linux-low.c: Ditto.
17109 * linux-ppc-low.c: Ditto.
17110 * linux-s390-low.c: Ditto.
17111 * linux-sparc-low.c: Ditto.
17112 * linux-x86-low.c: Ditto.
17113 * linux-xtensa-low.c: Ditto.
17114 * mem-break.c: Ditto.
17115 * nto-low.c: Ditto.
17116 * regcache.h: Ditto.
17117 * remote-utils.c: Ditto.
17120 * thread-db.c: Ditto.
17121 * tracepoint.c: Ditto.
17123 * win32-low.h: Ditto.
17125 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17127 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17130 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17132 * server.c (gdbserver_version): Update copyright year in version
17134 * gdbreplay.c (gdbreplay_version): Ditto.
17136 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17138 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17139 * linux-bfin-low.c: New file.
17140 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17141 PT_DATA_ADDR for BFIN targets.
17142 * Makefile.in (SFILES): Add linux-bfin-low.c.
17143 (clean): Remove reg-bfin.c.
17144 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17145 * README: Mention supported Blackfin targets.
17147 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17149 * .gitignore: New file.
17151 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17153 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17155 2010-10-22 Jie Zhang <jie@codesourcery.com>
17157 * Makefile.in: Add FLAGS_TO_PASS variable.
17158 (install): Remove dependency of install-only and recursively
17159 invoke make for install-only.
17161 2010-10-04 Doug Evans <dje@google.com>
17163 * Makefile.in (uninstall): Use $(DESTDIR).
17165 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17169 * linux-x86-low.c (compat_siginfo_from_siginfo)
17170 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17171 si_code is < 0. Check for si_code == SI_TIMER before checking for
17174 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17176 * lynx-i386-low.c: New file.
17177 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17179 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17181 * lynx-low.c (ptrace_request_to_str): Remove handling for
17182 request values that have been removed in LynxOS 5.x.
17184 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17186 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17189 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17191 * configure.ac: Add --enable-inprocess-agent option.
17192 * configure: Rebuilt.
17194 2010-09-06 Yao Qi <yao@codesourcery.com>
17196 * linux-low.c (linux_kill): Remove unused variable.
17197 (linux_stabilize_threads): Likewise.
17198 * server.c (start_inferior): Likewise.
17199 (queue_stop_reply_callback): Likewise.
17200 * tracepoint.c (do_action_at_tracepoint): Likewise.
17202 2010-09-06 Yao Qi <yao@codesourcery.com>
17204 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17207 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17209 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17211 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17213 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17216 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17218 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17219 gdbserver/lynx-ppc-low.c: New files.
17220 * Makefile.in (lynx_low_h): New variable.
17221 (lynx-low.o, lynx-ppc-low.o): New rules.
17222 * configure.ac: On LynxOS, link with -lnetinet.
17223 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17224 * configure: regenerate.
17226 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17228 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17229 * configure.ac: Add check for vasprintf and vsnprintf.
17230 * configure, config.in: Regenerate.
17231 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17233 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17235 * gdbreplay.c: Move include of alloca.h up, next to include of
17237 * server.h: Add include of malloc.h.
17238 * mem-break.c: Remove include of malloc.h.
17239 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17241 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17243 * Makefile.in (memmem.o): Build with -Wno-error.
17245 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17247 * utils.c (xsnprintf): Make non-static.
17248 * server.h: Add xsnprintf declaration.
17249 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17250 replace calls to snprintf by calls to xsnprintf throughout.
17252 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17254 * configure.ac: Add configure check for alloca.
17255 * configure, config.in: Regenerate.
17256 * server.h: Include alloca.h if it exists.
17257 * gdbreplay.c: Include alloca.h if it exists.
17259 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17261 * linux-low.c (__SIGRTMIN): Define if not already defined.
17262 (linux_create_inferior): Check for __ANDROID__ rather than
17264 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17265 are already deferred.
17266 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17267 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17268 stopped and already has a pending signal to report.
17269 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17270 a pending signal to report or is moving out of a jump pad.
17271 (linux_init_signals): Check for __ANDROID__ rather than
17274 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17276 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17277 debug_threads check. Avoid a linear search when not doing debug
17280 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17282 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17283 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17284 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17285 (process_event): Change local fd's type to gdb_fildes_t.
17286 (create_file_handler): Adjust prototype.
17287 (delete_file_handler): Adjust prototype.
17288 (handle_file_event): Adjust prototype. Use pfildes.
17289 (create_file_event): Adjsut prototype.
17290 * remote-utils.c (remote_desc, listen_desc): Change type to
17292 * server.h: New gdb_fildes_t typedef.
17293 [USE_WIN32API]: Include winsock2.h.
17294 (delete_file_handler, add_file_handler): Adjust prototypes.
17295 (pfildes): Declare.
17296 * utils.c (pfildes): New.
17298 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17300 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17301 * configure: Regenerate.
17303 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17305 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17306 (linux_done_accessing_memory): ... this.
17307 (linux_target_ops): Adjust.
17308 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17309 * nto-low.c (nto_target_ops): Adjust comment.
17310 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17311 * spu-low.c (spu_target_ops): Adjust comment.
17312 * target.h (target_ops): Rename unprepare_to_access_memory field
17313 to done_accessing_memory.
17314 (unprepare_to_access_memory): Rename to ...
17315 (done_accessing_memory): ... this.
17317 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17319 * linux-low.c (linux_prepare_to_access_memory): New.
17320 (linux_unprepare_to_access_memory): New.
17321 (linux_target_ops): Install them.
17322 * server.c (read_memory): Rename to ...
17323 (gdb_read_memory): ... this. Use
17324 prepare_to_access_memory/prepare_to_access_memory.
17325 (write_memory): Rename to ...
17326 (gdb_write_memory): ... this. Use
17327 prepare_to_access_memory/prepare_to_access_memory.
17328 (handle_search_memory_1): Adjust.
17329 (process_serial_event): Adjust.
17330 * target.h (struct target_ops): New fields
17331 prepare_to_access_memory and unprepare_to_access_memory.
17332 (prepare_to_access_memory, unprepare_to_access_memory): New.
17333 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17334 prepare_to_access_memory/prepare_to_access_memory.
17335 * nto-low.c (nto_target_ops): Adjust.
17336 * spu-low.c (spu_target_ops): Adjust.
17337 * win32-low.c (win32_target_ops): Adjust.
17339 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17341 * Makefile.in (WARN_CFLAGS): Get it from configure.
17342 (WERROR_CFLAGS): New.
17343 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17344 * configure.ac: Introduce --enable-werror, which adds -Werror to
17345 the compiler command line. Enabled by default. Disable with
17346 --disable-werror. Add -Wdeclaration-after-statement
17347 Wpointer-arith and -Wformat-nonliteral to warning flags.
17348 * configure: Regenerate.
17350 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17352 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17354 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17356 * gdbreplay.c (remote_error): New.
17358 (expect): Use gdbchar. Check for error reading from GDB.
17359 Clarify sync error output.
17360 (play): Check for errors writing to GDB.
17361 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17362 * remote-utils.c (getpkt): Check for errors writing to the remote
17365 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17367 * linux-low.c (linux_wait_1): Move non-debugging code out of
17368 `debug_threads' control.
17370 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17372 * linux-low.c (linux_wait_1): Don't set last_status here.
17373 * server.c (push_event, queue_stop_reply_callback): Assert we're
17374 not pushing a TARGET_WAITKIND_IGNORE event.
17375 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17376 (myresume, handle_target_event): Set the thread's last_resume_kind
17377 and last_status from the target returned status.
17379 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17383 * linux-x86-low.c (update_debug_registers_callback): New.
17384 (i386_dr_low_set_addr): Use it.
17385 (i386_dr_low_get_addr): New.
17386 (i386_dr_low_set_control): Use update_debug_registers_callback.
17387 (i386_dr_low_get_control): New.
17388 (i386_dr_low_get_status): Adjust.
17389 * linux-low.c (linux_stop_lwp): New.
17390 * linux-low.h (linux_stop_lwp): Declare.
17392 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17393 argument instead of a i386_debug_reg_state.
17394 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17395 a i386_debug_reg_state.
17396 (i386_insert_aligned_watchpoint): Adjust.
17397 (i386_remove_aligned_watchpoint): Adjust.
17398 (i386_low_stopped_data_address): Read the debug registers from the
17399 inferior instead of from the mirrors.
17400 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17401 (i386_dr_low_get_addr): Declare.
17402 (i386_dr_low_get_control): Declare.
17403 (i386_dr_low_get_status): Change prototype.
17405 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17406 (i386_dr_low_get_addr): New.
17407 (i386_dr_low_get_control): New.
17408 (i386_dr_low_get_status): Adjust prototype. Return
17410 (i386_initial_stuff): Clear dr_status_mirror and
17412 (i386_get_thread_context): Adjust.
17413 (i386_set_thread_context): Adjust.
17414 (i386_thread_added): Adjust.
17416 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17418 * linux-low.h (linux_thread_area): Delete declaration.
17420 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17422 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17423 after its termination.
17425 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17427 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17428 (gdb_wants_all_stopped): Delete.
17429 (linux_wait_1): Don't call them.
17430 * server.c (handle_v_cont): Tag all threads as want-stopped.
17431 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17432 stopped as "client-wants-stopped".
17434 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17436 * Makefile.in (signals_h): New.
17437 (server_h): Depend on it.
17438 (server.o): Don't depend on $(signals_def).
17439 (signals.o): Depend on $(signals_def).
17441 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17443 * Makefile.in (signals_def): New.
17444 (server_h): Append include/gdb/signals.h and signals_def.
17445 (server.o): Append signals_def.
17447 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17449 * server.c (handle_target_event): Use target_signal_to_host for
17450 resume_info.sig initialization.
17451 * target.h (struct thread_resume) <sig>: New comment.
17453 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17455 * server.c (handle_query): strcpy() the returned string from paddress()
17456 instead of sprintf().
17457 * utils.c (paddress): Return phex_nz().
17459 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17461 * server.c (handle_v_cont): Call mourn_inferior if process
17463 (myresume): Likewise.
17465 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17467 Static tracepoints, and integration with UST.
17469 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17470 * mem-break.c (uninsert_all_breakpoints)
17471 (reinsert_all_breakpoints): New.
17472 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17473 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17474 (gdb_agent_ust_loaded, helper_thread_id)
17475 (gdb_agent_helper_thread_id): New macros.
17476 (struct ipa_sym_addresses): Add addr_ust_loaded,
17477 addr_helper_thread_id, addr_cmd_buf.
17478 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17479 (in_process_agent_loaded_ust): New.
17480 (write_e_ust_not_loaded): New.
17481 (maybe_write_ipa_ust_not_loaded): New.
17482 (struct collect_static_trace_data_action): New.
17483 (enum tracepoint_type) <static_tracepoint>: New.
17484 (struct tracepoint) <handle>: Mention static tracepoints.
17485 (struct static_tracepoint_ctx): New.
17486 (CMD_BUF_SIZE): New.
17487 (add_tracepoint_action): Handle static tracepoint actions.
17488 (unprobe_marker_at): New.
17489 (clear_installed_tracepoints): Handle static tracepoints.
17490 (cmd_qtdp): Handle static tracepoints.
17491 (probe_marker_at): New.
17492 (cmd_qtstart): Handle static tracepoints.
17493 (response_tracepoint): Handle static tracepoints.
17494 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17495 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17496 (get_context_regcache): Handle static tracepoints.
17497 (do_action_at_tracepoint): Handle static tracepoint actions.
17498 (traceframe_find_block_type): Handle static trace data blocks.
17499 (traceframe_read_sdata): New.
17500 (download_tracepoints): Download static tracepoint actions.
17501 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17502 (GDB_PROBE_NAME): New.
17504 (GET_UST_SYM): New.
17507 (ust_marker_to_static_tracepoint): New.
17509 (collect_ust_data_at_tracepoint): New.
17510 (gdb_ust_probe): New.
17511 (UNIX_PATH_MAX, SOCK_DIR): New.
17512 (gdb_ust_connect_sync_socket): New.
17513 (resume_thread, stop_thread): New.
17514 (run_inferior_command): New.
17515 (init_named_socket): New.
17516 (gdb_ust_socket_init): New.
17517 (cstr_to_hexstr): New.
17519 (first_marker, next_marker): New.
17520 (response_ust_marker): New.
17521 (cmd_qtfstm, cmd_qtsstm): New.
17522 (unprobe_marker_at, probe_marker_at): New.
17523 (cmd_qtstmat, gdb_ust_thread): New.
17524 (gdb_ust_init): New.
17525 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17526 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17527 (ST_REGENTRY): New.
17528 (x86_64_st_collect_regmap): New.
17529 (X86_64_NUM_ST_COLLECT_GREGS): New.
17530 (AMD64_RIP_REGNUM): New.
17531 (supply_static_tracepoint_registers): New.
17532 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17533 (ST_REGENTRY): New.
17534 (i386_st_collect_regmap): New.
17535 (i386_NUM_ST_COLLECT_GREGS): New.
17536 (supply_static_tracepoint_registers): New.
17537 * server.c (handle_query): Handle qXfer:statictrace:read.
17538 <qSupported>: Report support for StaticTracepoints, and
17539 qXfer:statictrace:read features.
17540 * server.h (traceframe_read_sdata)
17541 (supply_static_tracepoint_registers): Declare.
17542 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17543 (unpack_varlen_hex): Include in IPA build.
17544 * Makefile.in (ustlibs, ustinc): New.
17545 (IPA_OBJS): Add remote-utils-ipa.o.
17546 ($(IPA_LIB)): Link -ldl and -lpthread.
17548 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17549 * config.in, configure: Regenerate.
17551 2010-06-20 Ian Lance Taylor <iant@google.com>
17552 Pedro Alves <pedro@codesourcery.com>
17554 * linux-x86-low.c (always_true): Delete.
17555 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17556 trying to fool the compiler with always_true.
17558 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17560 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17561 conditions in gdbserver.
17563 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17565 * spu-low.c (spu_read_memory): Wrap around local store limit.
17566 (spu_write_memory): Likewise.
17568 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17570 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17571 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17573 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17575 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17576 uses with LONGEST uses.
17578 2010-06-14 Stan Shebs <stan@codesourcery.com>
17579 Pedro Alves <pedro@codesourcery.com>
17583 * linux-x86-low.c: Include limits.h.
17585 (always_true): New.
17588 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17589 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17590 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17591 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17592 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17593 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17594 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17595 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17596 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17597 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17598 (amd64_emit_void_call_2): New.
17599 (amd64_emit_ops): New.
17600 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17601 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17602 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17603 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17604 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17605 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17606 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17607 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17608 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17609 (i386_emit_stack_adjust, i386_emit_int_call_1)
17610 (i386_emit_void_call_2): New.
17611 (i386_emit_ops): New.
17612 (x86_emit_ops): New.
17613 (the_low_target): Install x86_emit_ops.
17614 * server.h (struct emit_ops): New.
17615 (get_raw_reg_func_addr): Declare.
17616 (current_insn_ptr, emit_error): Declare.
17617 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17618 (set_trace_state_variable_value): New defines.
17619 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17620 addr_get_trace_state_variable_value and
17621 addr_set_trace_state_variable_value.
17622 (symbol_list): New fields for get_raw_reg,
17623 get_trace_state_variable_value and set_trace_state_variable_value.
17624 (condfn): New typedef.
17625 (struct tracepoint): New field `compiled_cond'.
17626 (do_action_at_tracepoint): Clear compiled_cond.
17627 (get_trace_state_variable_value, set_trace_state_variable_value):
17629 (condition_true_at_tracepoint): If there's a compiled condition,
17631 (current_insn_ptr, emit_error): New globals.
17632 (struct bytecode_address): New.
17633 (get_raw_reg_func_addr): New.
17634 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17635 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17636 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17637 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17638 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17639 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17640 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17641 (compile_tracepoint_condition, compile_bytecodes): New.
17642 * target.h (emit_ops): Forward declare.
17643 (struct target_ops): New field emit_ops.
17644 (target_emit_ops): New.
17645 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17646 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17647 * linux-low.c (linux_emit_ops): New.
17648 (linux_target_ops): Install it.
17649 * linux-low.h (struct linux_target_ops): New field emit_ops.
17651 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17653 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17654 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17656 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17657 Stan Shebs <stan@codesourcery.com>
17659 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17660 (all): Depend on $(extra_libraries).
17661 (install-only): Install the IPA.
17662 (IPA_OBJS, IPA_LIB): New.
17663 (clean): Remove the IPA lib.
17664 (IPAGENT_CFLAGS): New.
17665 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17666 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17667 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17668 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17669 * configure.ac: Check for atomic builtins support in the compiler.
17670 (IPA_DEPFILES, extra_libraries): Define.
17671 * configure.srv (ipa_obj): Add description.
17672 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17673 (i[34567]86-*-linux*): Set ipa_obj.
17674 (x86_64-*-linux*): Set ipa_obj.
17675 * linux-low.c (stabilizing_threads): New.
17676 (supports_fast_tracepoints): New.
17677 (linux_detach): Stabilize threads before detaching.
17678 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17679 the lwp is either not stabilizing, or is moving out of a jump pad.
17680 (linux_fast_tracepoint_collecting): New.
17681 (maybe_move_out_of_jump_pad): New.
17682 (enqueue_one_deferred_signal): New.
17683 (dequeue_one_deferred_signal): New.
17684 (linux_wait_for_event_1): If moving out of a jump pad, defer
17685 pending signals to later.
17686 (linux_stabilize_threads): New.
17687 (linux_wait_1): Check if threads need moving out of jump pads, and
17689 (stuck_in_jump_pad_callback): New.
17690 (move_out_of_jump_pad_callback): New.
17691 (lwp_running): New.
17692 (linux_resume_one_lwp): Handle moving out of jump pads.
17693 (linux_set_resume_request): Dequeue deferred signals.
17694 (need_step_over_p): Also step over fast tracepoint jumps.
17695 (start_step_over): Also uninsert fast tracepoint jumps.
17696 (finish_step_over): Also reinsert fast tracepoint jumps.
17697 (linux_install_fast_tracepoint_jump): New.
17698 (linux_target_ops): Install linux_stabilize_threads and
17699 linux_install_fast_tracepoint_jump_pad.
17700 * linux-low.h (linux_target_ops) <get_thread_area,
17701 install_fast_tracepoint_jump_pad>: New fields.
17702 (struct lwp_info) <collecting_fast_tracepoint,
17703 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17704 (linux_get_thread_area): Declare.
17705 * linux-x86-low.c (jump_insn): New.
17706 (x86_get_thread_area): New.
17707 (append_insns): New.
17708 (push_opcode): New.
17709 (amd64_install_fast_tracepoint_jump_pad): New.
17710 (i386_install_fast_tracepoint_jump_pad): New.
17711 (x86_install_fast_tracepoint_jump_pad): New.
17712 (the_low_target): Install x86_get_thread_area and
17713 x86_install_fast_tracepoint_jump_pad.
17714 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17715 (struct fast_tracepoint_jump): New.
17716 (fast_tracepoint_jump_insn): New.
17717 (fast_tracepoint_jump_shadow): New.
17718 (find_fast_tracepoint_jump_at): New.
17719 (fast_tracepoint_jump_here): New.
17720 (delete_fast_tracepoint_jump): New.
17721 (set_fast_tracepoint_jump): New.
17722 (uninsert_fast_tracepoint_jumps_at): New.
17723 (reinsert_fast_tracepoint_jumps_at): New.
17724 (set_breakpoint_at): Use write_inferior_memory.
17725 (uninsert_raw_breakpoint): Use write_inferior_memory.
17726 (check_mem_read): Mask out fast tracepoint jumps.
17727 (check_mem_write): Mask out fast tracepoint jumps.
17728 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17729 (set_fast_tracepoint_jump): Declare.
17730 (delete_fast_tracepoint_jump)
17731 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17732 (reinsert_fast_tracepoint_jumps_at): Declare.
17733 * regcache.c: Don't compile many functions when building the
17734 in-process agent library.
17735 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17736 the register buffer in the heap.
17737 (free_register_cache): If the register buffer isn't owned by the
17738 regcache, don't free it.
17739 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17740 pre-existing register caches.
17741 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17743 (convert_ascii_to_int): : Constify `from' parameter type.
17744 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17745 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17746 the needed buffer in-place.
17747 (relocate_instruction): New.
17748 * server.c (handle_query) <qSymbols>: If the target supports
17749 tracepoints, give it a chance of looking up symbols. Report
17750 support for fast tracepoints.
17751 (handle_status): Stabilize threads.
17752 (process_serial_event): Adjust.
17753 * server.h (struct fast_tracepoint_jump): Forward declare.
17754 (struct process_info) <fast_tracepoint_jumps>: New field.
17755 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17756 (decode_X_packet, decode_M_packet): Adjust.
17757 (relocate_instruction): Declare.
17758 (in_process_agent_loaded): Declare.
17759 (tracepoint_look_up_symbols): Declare.
17760 (struct fast_tpoint_collect_status): Declare.
17761 (fast_tracepoint_collecting): Declare.
17762 (force_unlock_trace_buffer): Declare.
17763 (handle_tracepoint_bkpts): Declare.
17764 (initialize_low_tracepoint)
17765 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17766 * target.h (struct target_ops) <stabilize_threads,
17767 install_fast_tracepoint_jump_pad>: New fields.
17768 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17769 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17770 [HAVE_STDINT_H]: Include stdint.h.
17771 (trace_debug_1): Rename to ...
17772 (trace_vdebug): ... this.
17773 (trace_debug): Rename to ...
17774 (trace_debug_1): ... this. Add `level' parameter.
17775 (trace_debug): New.
17776 (ATTR_USED, ATTR_NOINLINE): New.
17777 (IP_AGENT_EXPORT): New.
17778 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17779 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17780 (about_to_request_buffer_space, trace_buffer_is_full)
17781 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17782 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17783 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17784 (traceframe_write_count, traceframes_created)
17785 (trace_state_variables)
17786 New renaming defines.
17787 (struct ipa_sym_addresses): New.
17788 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17789 (symbol_list): New.
17790 (ipa_sym_addrs): New.
17791 (all_tracepoint_symbols_looked_up): New.
17792 (in_process_agent_loaded): New.
17793 (write_e_ipa_not_loaded): New.
17794 (maybe_write_ipa_not_loaded): New.
17795 (tracepoint_look_up_symbols): New.
17796 (debug_threads) [IN_PROCESS_AGENT]: New.
17797 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17798 (UNKNOWN_SIDE_EFFECTS): New.
17799 (stop_tracing): New.
17800 (flush_trace_buffer): New.
17801 (stop_tracing_bkpt): New.
17802 (flush_trace_buffer_bkpt): New.
17803 (read_inferior_integer): New.
17804 (read_inferior_uinteger): New.
17805 (read_inferior_data_pointer): New.
17806 (write_inferior_data_pointer): New.
17807 (write_inferior_integer): New.
17808 (write_inferior_uinteger): New.
17809 (struct collect_static_trace_data_action): Delete.
17810 (enum tracepoint_type): New.
17811 (struct tracepoint) <type>: New field `type'.
17812 <actions_str, step_actions, step_actions_str>: Only include in
17814 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17815 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17816 (tracepoints): Use IP_AGENT_EXPORT.
17817 (last_tracepoint): Don't include in the IPA.
17818 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17819 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17820 (alloced_trace_state_variables): New.
17821 (trace_state_variables): Use IP_AGENT_EXPORT.
17822 (traceframe_t): Delete unused variable.
17823 (circular_trace_buffer): Don't include in the IPA.
17824 (trace_buffer_start): Delete.
17825 (struct trace_buffer_control): New.
17826 (trace_buffer_free): Delete.
17827 (struct ipa_trace_buffer_control): New.
17828 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17829 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17831 (trace_buffer_ctrl): New.
17832 (TRACE_BUFFER_CTRL_CURR): New.
17833 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17834 Reimplement as macros.
17835 (trace_buffer_wrap): Delete.
17836 (traceframe_write_count, traceframe_read_count)
17837 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17838 (struct tracepoint_hit_ctx) <type>: New field.
17839 (struct fast_tracepoint_ctx): New.
17840 (memory_barrier): New.
17842 (record_tracepoint_error): Update atomically in the IPA.
17843 (clear_inferior_trace_buffer): New.
17844 (about_to_request_buffer_space): New.
17845 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17846 updating the same buffer.
17847 (add_tracepoint): Default the tracepoint's type to trap
17848 tracepoint, and orig_size to -1.
17849 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17850 internal variables.
17851 (create_trace_state_variable): New parameter `gdb'. Handle it.
17852 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17853 (cmd_qtdp): Handle fast tracepoints.
17854 (cmd_qtdv): Adjust.
17855 (max_jump_pad_size): New.
17856 (gdb_jump_pad_head): New.
17857 (get_jump_space_head): New.
17858 (claim_jump_space): New.
17859 (sort_tracepoints): New.
17860 (MAX_JUMP_SIZE): New.
17861 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17863 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17864 support. Upload fast traceframes, and delete internal IPA
17866 (stop_tracing_handler): New.
17867 (flush_trace_buffer_handler): New.
17868 (cmd_qtstop): Upload fast tracepoints.
17869 (response_tracepoint): Handle fast tracepoints.
17870 (tracepoint_finished_step): Upload fast traceframes. Set the
17871 tracepoint hit context's tracepoint type.
17872 (handle_tracepoint_bkpts): New.
17873 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17874 type. Add comment about fast tracepoints.
17875 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17876 non-existing action_str field.
17877 (get_context_regcache): Handle fast tracepoints.
17878 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17880 (fast_tracepoint_from_jump_pad_address): New.
17881 (fast_tracepoint_from_ipa_tpoint_address): New.
17882 (collecting_t): New.
17883 (force_unlock_trace_buffer): New.
17884 (fast_tracepoint_collecting): New.
17886 (gdb_collect): New.
17887 (write_inferior_data_ptr): New.
17888 (target_tp_heap): New.
17889 (target_malloc): New.
17890 (download_agent_expr): New.
17892 (download_tracepoints): New.
17893 (download_trace_state_variables): New.
17894 (upload_fast_traceframes): New.
17895 (IPA_FIRST_TRACEFRAME): New.
17896 (IPA_NEXT_TRACEFRAME_1): New.
17897 (IPA_NEXT_TRACEFRAME): New.
17898 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17899 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17900 (gdb_jump_pad_buffer_end): New.
17901 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17902 (initialize_tracepoint): Adjust.
17903 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17904 buffer. Initialize the low module.
17905 * utils.c (PREFIX, TOOLNAME): New.
17906 (malloc_failure): Use PREFIX.
17907 (error): In the IPA, an error causes an exit.
17908 (fatal, warning): Use PREFIX.
17909 (internal_error): Use TOOLNAME.
17910 (NUMCELLS): Increase to 10.
17911 * configure, config.in: Regenerate.
17913 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17915 * server.c (handle_query) <qSupported>: Do two passes over the
17916 qSupported string to avoid nesting strtok.
17918 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17920 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17922 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17923 -Wl,--dynamic-list.
17924 * configure: Regenerate.
17925 * proc-service.list: New.
17927 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17929 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17932 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17934 * gdbreplay.c (remote_open): Check error return from socket() call by
17935 its equality to -1 not by it being negative.
17936 * remote-utils.c (remote_open): Likewise.
17938 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17940 * config.h: Regenerate.
17942 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17944 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17945 doesn't provide PTRACE_GET_THREAD_AREA.
17947 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17949 * linux-m68k-low.c: Include <asm/ptrace.h>
17950 (ps_get_thread_area): Implement.
17952 2010-05-03 Doug Evans <dje@google.com>
17954 * event-loop.c (struct callback_event): New struct.
17955 (callback_list): New global.
17956 (append_callback_event, delete_callback_event): New functions.
17957 (process_callback): New function.
17958 (start_event_loop): Call it.
17959 * remote-utils.c (NOT_SCHEDULED): Define.
17960 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17961 moved out of readchar.
17962 (readchar): Rewrite. Call reschedule before returning.
17963 (reset_readchar): New function.
17964 (remote_close): Call it.
17965 (process_remaining, reschedule): New functions.
17966 * server.h (callback_handler_func): New typedef.
17967 (append_callback_event, delete_callback_event): Declare.
17969 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17971 * proc-service.c (ps_pglobal_lookup): Use
17972 thread_db_look_up_one_symbol.
17973 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17974 parameter. Use it instead of all_symbols_looked_up.
17975 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17977 (all_symbols_looked_up): Don't declare.
17978 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17979 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17981 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17982 Set all_symbols_looked_up here.
17983 (thread_db_look_up_one_symbol): New.
17984 (thread_db_get_tls_address): Adjust.
17985 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17986 thread_db object on the heap, and tentatively set it in the
17988 (thread_db_init): Don't set all_symbols_looked_up here.
17989 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17991 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17993 * linux-low.c (linux_kill, linux_detach): Adjust.
17994 (status_pending_p_callback): Remove redundant statement. Check
17995 for !TARGET_WAITIKIND_IGNORE, instead of
17996 TARGET_WAITKIND_STOPPED.
17997 (handle_tracepoints): Make sure LWP is locked. Adjust.
17998 (linux_wait_for_event_1): Adjust.
17999 (linux_cancel_breakpoints): New.
18000 (unsuspend_one_lwp): New.
18001 (unsuspend_all_lwps): New.
18002 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18003 (send_sigstop_callback): Change return type to int, add new
18004 `except' parameter and handle it.
18005 (suspend_and_send_sigstop_callback): New.
18006 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18007 pass them down. If SUSPEND, also increment the lwp's suspend
18009 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18010 (need_step_over_p): Don't consider suspended LWPs.
18011 (start_step_over): Adjust.
18012 (proceed_one_lwp): Change return type to int, add new `except'
18013 parameter and handle it.
18014 (unsuspend_and_proceed_one_lwp): New.
18015 (proceed_all_lwps): Use find_inferior instead of
18017 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18018 also decrement the suspend count of LWPs. Pass `except' down,
18019 instead of hacking its suspend count.
18020 (linux_pause_all): Add `freeze' parameter. Adjust.
18021 (linux_unpause_all): New.
18022 (linux_target_ops): Install linux_unpause_all.
18023 * server.c (handle_status): Adjust.
18024 * target.h (struct target_ops): New fields `unpause_all' and
18025 `cancel_breakpoints'. Add new parameter to `pause_all'.
18026 (pause_all): Add new `freeze' parameter.
18027 (unpause_all): New.
18028 (cancel_breakpoints): New.
18029 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18030 cancel breakpoints.
18031 (cmd_qtstart): Pause threads.
18032 (stop_tracing): Pause threads, and cancel breakpoints.
18033 * win32-low.c (win32_target_ops): Adjust.
18035 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18037 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18038 the inferior right away from here...
18039 (linux_wait_1): ... to here, and adjust to check the thread's
18040 last_resume_kind instead of the lwp's step or stop_expected flags.
18042 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18044 * README: Use consistent `GDB' and `GDBserver' spellings.
18046 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18048 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18049 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18050 (linux_detach_one_lwp): Assume the lwp is stopped.
18051 (any_thread_of): Delete.
18052 (linux_detach): Stop all lwps here. Don't blindly delete all
18054 (delete_lwp_callback): New.
18055 (linux_mourn): Delete all lwps of the process that is gone.
18056 (linux_wait_1): Don't delete the last lwp of the process here.
18057 * mem-break.h (mark_breakpoints_out): Declare.
18058 * mem-break.c (mark_breakpoints_out): New.
18059 (free_all_breakpoints): Use it.
18060 * server.c (handle_target_event): If the process is gone, mark
18062 * thread-db.c (struct thread_db) <create_bp>: New field.
18063 (thread_db_enable_reporting): Fix prototype. Store a thread event
18064 breakpoint reference in the thread_db struct.
18065 (thread_db_load_search): Clear the thread_db object.
18066 (try_thread_db_load_1): Ditto.
18067 (switch_to_process): New.
18068 (disable_thread_event_reporting): Use it.
18069 (remove_thread_event_breakpoints): New.
18070 (thread_db_detach, thread_db_mourn): Use it.
18072 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18074 * linux-low.c (linux_enable_event_reporting): New.
18075 (linux_wait_for_event_1, handle_extended_wait): Use it.
18077 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18079 * linux-low.c (linux_kill_one_lwp, linux_kill)
18080 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18081 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18082 SIGSTOP even if the LWP is stopped.
18083 (send_sigstop_callback): New.
18084 (stop_all_lwps): Use send_sigstop_callback instead.
18085 (linux_resume_one_thread): Adjust.
18086 (proceed_one_lwp): Still proceed an LWP that the client has
18087 requested to stop, if we haven't reported it as stopped yet. Make
18088 sure that LWPs the client want stopped, have a pending SIGSTOP.
18090 2010-04-26 Doug Evans <dje@google.com>
18092 * server.c (handle_general_set): Make static.
18094 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18095 Print received char after testing for error/eof instead of before.
18096 (input_interrupt): Tweak comment.
18098 2010-04-23 Doug Evans <dje@google.com>
18100 * server.c (start_inferior): Print inferior argv if --debug.
18102 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18104 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18105 * nto-x86-low.c: Include server.h
18107 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18109 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18110 be consistent with other sources of this directory.
18111 (init_registers_amd64): Correct name of source file of this function
18114 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18116 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18117 64-bit executables.
18119 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18121 * win32-i386-low.c: Add 64-bit support.
18122 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18123 (init_registers_amd64): Declare.
18124 (mappings): Add 64-bit version of array.
18125 (init_windows_x86): New function.
18126 (the_low_target): Change init_arch field to init_windows_x86.
18128 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18130 * win32-low.c: Adapt to support also 64-bit architecture.
18131 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18132 (get_image_name): Use SIZE_T type for local variable `done'.
18133 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18134 (toolhelp_get_dll_name): Idem.
18135 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18136 Use uintptr_t typecast to avoid warning.
18137 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18138 (handle_exception): Use phex_nz to avoid warning.
18139 (win32_wait): Remove unused local variable `process'.
18141 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18143 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18146 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18148 * configure.ac: Use `ws2_32' library for srv_mingw.
18149 * configure: Regenerate.
18150 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18151 * remote-utils.c: Likewise.
18153 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18155 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18156 if __x86_64__ is defined.
18158 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18160 * configure: Regenerate.
18162 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18164 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18165 * target.h (target_ops): New get_tib_address field.
18166 * win32-low.h (win32_thread_info): Add thread_local_base field.
18167 * win32-low.c (child_add_thread): Add tlb argument.
18168 Set thread_local_base field to TLB.
18169 (get_child_debug_event): Adapt to child_add_thread change.
18170 (win32_get_tib_address): New function.
18171 (win32_target_ops): Set get_tib_address field to
18172 win32_get_tib_address.
18173 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18175 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18177 * linux-low.c (linux_mourn): Also remove the process.
18178 * server.c (handle_target_event): Don't remove the process here.
18179 * nto-low.c (nto_mourn): New.
18180 (nto_target_ops): Install it.
18181 * spu-low.c (spu_mourn): New.
18182 (spu_target_ops): Install it.
18183 * win32-low.c (win32_mourn): New.
18184 (win32_target_ops): Install it.
18186 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18188 * server.h (buffer_xml_printf): Remove redundant `;'.
18190 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18192 * regcache.c (set_register_cache): Invalidate regcaches before
18193 changing the register cache layout.
18194 (regcache_invalidate_one): Allow a NULL regcache.
18195 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18196 regcaches before changing the register cache layout or the target
18199 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18201 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18202 variable warning on Linux/x86-64.
18204 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18206 GDBserver disconnected tracing support.
18208 * linux-low.c (linux_remove_process): Delete.
18209 (add_lwp): Don't set last_resume_kind here.
18210 (linux_kill): Use `mourn'.
18211 (linux_detach): Use `thread_db_detach', and `mourn'.
18212 (linux_mourn): New.
18213 (linux_attach_lwp_1): Adjust comment.
18214 (linux_attach): last_resume_kind moved the thread_info; adjust.
18215 (status_pending_p_callback): Adjust.
18216 (linux_wait_for_event_1): Adjust.
18217 (count_events_callback, select_singlestep_lwp_callback)
18218 (select_event_lwp_callback, cancel_breakpoints_callback)
18219 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18220 (proceed_one_lwp): Adjust.
18221 (linux_async): Add debug output.
18222 (linux_thread_stopped): New.
18223 (linux_pause_all): New.
18224 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18226 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18227 (thread_db_free): Delete declaration.
18228 (thread_db_detach, thread_db_mourn): Declare.
18229 * thread-db.c (thread_db_init): Use thread_db_mourn.
18230 (thread_db_free): Delete, split in two.
18231 (disable_thread_event_reporting): New.
18232 (thread_db_detach): New.
18233 (thread_db_mourn): New.
18235 * server.h (struct thread_info) <last_resume_kind>: New field.
18236 <attached>: Add comment.
18237 <gdb_detached>: New field.
18238 (handler_func): Change return type to int.
18239 (handle_serial_event, handle_target_event): Ditto.
18240 (gdb_connected): Declare.
18242 (disconnected_tracing): Declare.
18243 (stop_tracing): Declare.
18245 * server.c (handle_query) <qSupported>: Report support for
18246 disconnected tracing.
18247 (queue_stop_reply_callback): Account for running threads.
18248 (gdb_wants_thread_stopped): New.
18249 (gdb_wants_all_threads_stopped): New.
18250 (gdb_reattached_process): New.
18251 (handle_status): Clear the `gdb_detached' flag of all processes.
18252 In all-stop, stop all threads.
18253 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18254 (process_serial_event): If the remote connection breaks, or if an
18255 exit was forced with "monitor exit", force an event loop exit.
18256 Handle disconnected tracing on detach.
18257 (handle_serial_event): Adjust.
18258 (handle_target_event): If GDB isn't connected, forward events back
18259 to the inferior, unless the last process exited, in which case,
18260 exit gdbserver. Adjust interface.
18262 * remote-utils.c (remote_open): Don't block in accept. Instead
18263 register an event loop source on the listen socket file
18264 descriptor. Refactor bits into ...
18265 (listen_desc): ... this new global.
18266 (gdb_connected): ... this new function.
18267 (enable_async_notification): ... this new function.
18268 (handle_accept_event): ... this new function.
18269 (remote_close): Clear remote_desc.
18271 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18273 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18275 (mourn_inferior): Define.
18276 (target_process_qsupported): Avoid the dangling else problem.
18277 (thread_stopped): Define.
18278 (pause_all): Define.
18279 (target_waitstatus_to_string): Declare.
18280 * target.c (target_waitstatus_to_string): New.
18282 * tracepoint.c (tracing): Make extern.
18283 (disconnected_tracing): New.
18284 (stop_tracing): Make extern. Handle tracing stops due to GDB
18286 (cmd_qtdisconnected): New.
18287 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18288 (handle_tracepoint_general_set): Handle QTDisconnected.
18290 * event-loop.c (event_handler_func): Change return type to int.
18291 (process_event): Bail out if the event handler wants the event
18293 (handle_file_event): Ditto.
18294 (start_event_loop): Bail out if the event handler wants the event
18297 * nto-low.c (nto_target_ops): Adjust.
18298 * spu-low.c (spu_wait): Don't remove the process here.
18299 (spu_target_ops): Adjust.
18300 * win32-low.c (win32_wait): Don't remove the process here.
18301 (win32_target_ops): Adjust.
18303 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18305 * regcache.c (realloc_register_cache): Invalidate inferior's
18306 regcache before recreating it.
18308 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18310 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18312 2010-04-09 Stan Shebs <stan@codesourcery.com>
18313 Pedro Alves <pedro@codesourcery.com>
18315 * server.h (LONGEST): New.
18316 (struct thread_info) <while_stepping>: New field.
18317 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18319 (initialize_tracepoint, handle_tracepoint_general_set)
18320 (handle_tracepoint_query, tracepoint_finished_step)
18321 (tracepoint_was_hit, release_while_stepping_state_list):
18322 (current_traceframe): Declare.
18323 * server.c (handle_general_set): Handle tracepoint packets.
18324 (read_memory): New.
18325 (write_memory): New.
18326 (handle_search_memory_1): Use read_memory.
18327 (handle_query): Report support for conditional tracepoints, trace
18328 state variables, and tracepoint sources. Handle tracepoint
18330 (main): Initialize the tracepoints module.
18331 (process_serial_event): Handle traceframe reads/writes.
18333 * linux-low.c (handle_tracepoints): New.
18334 (linux_wait_1): Call it.
18335 (linux_resume_one_lwp): Handle while-stepping.
18336 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18337 (linux_target_ops): Install them.
18338 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18340 * linux-x86-low.c (x86_supports_tracepoints): New.
18341 (the_low_target). Install it.
18343 * mem-break.h (delete_breakpoint): Declare.
18344 * mem-break.c (delete_breakpoint): Make external.
18346 * target.h (struct target_ops): Add `supports_tracepoints',
18347 `read_pc', and `write_pc' fields.
18348 (target_supports_tracepoints): Define.
18349 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18352 * regcache.h (struct regcache) <registers_owned>: New field.
18353 (init_register_cache, regcache_cpy): Declare.
18354 (regcache_read_pc, regcache_write_pc): Declare.
18355 (register_cache_size): Declare.
18356 (supply_regblock): Declare.
18357 * regcache.c (init_register_cache): New.
18358 (new_register_cache): Use it.
18359 (regcache_cpy): New.
18360 (register_cache_size): New.
18361 (supply_regblock): New.
18362 (regcache_read_pc, regcache_write_pc): New.
18364 * tracepoint.c: New.
18366 * Makefile.in (OBS): Add tracepoint.o.
18367 (tracepoint.o): New rule.
18369 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18371 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18373 (i386-mmx.c): Likewise.
18374 (i386-mmx-linux.o): Likewise.
18375 (i386-mmx-linux.c): Likewise.
18377 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18378 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18379 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18380 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18382 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18383 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18384 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18386 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18388 * Makefile.in (clean): Updated.
18390 (i386-avx.c): Likewise.
18391 (i386-avx-linux.o): Likewise.
18392 (i386-avx-linux.c): Likewise.
18393 (amd64-avx.o): Likewise.
18394 (amd64-avx.c): Likewise.
18395 (amd64-avx-linux.o): Likewise.
18396 (amd64-avx-linux.c): Likewise.
18398 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18399 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18400 (srv_amd64_regobj): Add amd64-avx.o.
18401 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18402 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18403 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18404 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18405 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18406 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18407 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18409 * i387-fp.c: Include "i386-xstate.h".
18411 (i387_cache_to_xsave): Likewise.
18412 (i387_xsave_to_cache): Likewise.
18413 (x86_xcr0): Likewise.
18415 * i387-fp.h (i387_cache_to_xsave): Likewise.
18416 (i387_xsave_to_cache): Likewise.
18417 (x86_xcr0): Likewise.
18419 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18420 * linux-crisv32-low.c (target_regsets): Likewise.
18421 * linux-m68k-low.c (target_regsets): Likewise.
18422 * linux-mips-low.c (target_regsets): Likewise.
18423 * linux-ppc-low.c (target_regsets): Likewise.
18424 * linux-s390-low.c (target_regsets): Likewise.
18425 * linux-sh-low.c (target_regsets): Likewise.
18426 * linux-sparc-low.c (target_regsets): Likewise.
18427 * linux-xtensa-low.c (target_regsets): Likewise.
18429 * linux-low.c: Include <sys/uio.h>.
18430 (regsets_fetch_inferior_registers): Support nt_type.
18431 (regsets_store_inferior_registers): Likewise.
18432 (linux_process_qsupported): New.
18433 (linux_target_ops): Add linux_process_qsupported.
18435 * linux-low.h (regset_info): Add nt_type.
18436 (linux_target_ops): Add process_qsupported.
18438 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18440 (init_registers_i386_avx_linux): New.
18441 (init_registers_amd64_avx_linux): Likewise.
18442 (xmltarget_i386_linux_no_xml): Likewise.
18443 (xmltarget_amd64_linux_no_xml): Likewise.
18444 (PTRACE_GETREGSET): Likewise.
18445 (PTRACE_SETREGSET): Likewise.
18446 (x86_fill_xstateregset): Likewise.
18447 (x86_store_xstateregset): Likewise.
18448 (use_xml): Likewise.
18449 (x86_linux_update_xmltarget): Likewise.
18450 (x86_linux_process_qsupported): Likewise.
18451 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18452 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18453 init_registers_i386_linux here. Call
18454 x86_linux_update_xmltarget.
18455 (the_low_target): Add x86_linux_process_qsupported.
18457 * server.c (handle_query): Call target_process_qsupported.
18459 * target.h (target_ops): Add process_qsupported.
18460 (target_process_qsupported): New.
18462 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18464 * inferiors.c (add_thread): Set last_status kind to
18465 TARGET_WAITKIND_IGNORE.
18466 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18467 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18468 (linux_wait_1): Move `thread' local definition to block that uses
18469 it. Don't NULL initialize `event_child'.
18470 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18471 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18472 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18474 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18476 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18477 an extended waitstatus, or by a watchpoint.
18478 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18479 thread was stepping or has been stopped by a watchpoint.
18481 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18483 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18484 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18485 of another, then delete the previous, and validate all
18487 (validate_inserted_breakpoint): New.
18488 (delete_disabled_breakpoints): New.
18489 (validate_breakpoints): New.
18490 (check_mem_read): Validate breakpoints before trusting their
18491 shadow. Delete disabled breakpoints.
18492 (check_mem_write): Validate breakpoints before trusting they
18493 should be inserted. Delete disabled breakpoints.
18494 * mem-break.h (validate_breakpoints):
18495 * server.c (handle_query): Validate breakpoints when we see a
18498 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18500 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18501 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18502 if we could tell there's a GDB breakpoint at stop_pc.
18503 (need_step_over_p): Don't do a step over if we find a GDB
18504 breakpoint at the resume PC.
18506 * mem-break.c (struct raw_breakpoint): New.
18507 (enum bkpt_type): New type `gdb_breakpoint'.
18508 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18509 fields. New field `raw'.
18510 (find_raw_breakpoint_at): New.
18511 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18512 breakpoint instead.
18513 (set_breakpoint_at): Adjust.
18514 (delete_raw_breakpoint): New.
18515 (release_breakpoint): New.
18516 (delete_breakpoint): Rename to...
18517 (delete_breakpoint_1): ... this. Add proc parameter. Use
18518 release_breakpoint. Return ENOENT.
18519 (delete_breakpoint): Reimplement.
18520 (find_breakpoint_at): Delete.
18521 (find_gdb_breakpoint_at): New.
18522 (delete_breakpoint_at): Delete.
18523 (set_gdb_breakpoint_at): New.
18524 (delete_gdb_breakpoint_at): New.
18525 (gdb_breakpoint_here): New.
18526 (set_reinsert_breakpoint): Use release_breakpoint.
18527 (uninsert_breakpoint): Rename to ...
18528 (uninsert_raw_breakpoint): ... this.
18529 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18530 (reinsert_raw_breakpoint): Change parameter type to
18532 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18534 (check_breakpoints): Adjust. Use release_breakpoint.
18535 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18536 (breakpoint_inserted_here): Ditto.
18537 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18538 Don't trust the breakpoint's shadow if it is not inserted.
18539 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18540 (delete_all_breakpoints): Adjust.
18541 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18542 use delete_breakpoint_1.
18544 * mem-break.h (breakpoints_supported): Delete declaration.
18545 (set_gdb_breakpoint_at): Declare.
18546 (gdb_breakpoint_here): Declare.
18547 (delete_breakpoint_at): Delete.
18548 (delete_gdb_breakpoint_at): Declare.
18550 * server.h (struct raw_breakpoint): Forward declare.
18551 (struct process_info): New field `raw_breakpoints'.
18553 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18556 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18558 * linux-low.c (status_pending_p_callback): Fix comment.
18559 (linux_wait_for_event_1): Move most of the internal breakpoint
18560 handling from here...
18561 (linux_wait_1): ... to here.
18562 (count_events_callback): New.
18563 (select_singlestep_lwp_callback): New.
18564 (select_event_lwp_callback): New.
18565 (cancel_breakpoints_callback): New.
18566 (select_event_lwp): New.
18567 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18568 priority to all LWPs that have had events that should be reported
18569 to the client. Cancel breakpoints when about to reporting the
18570 event to the client, not while stopping lwps. No longer cancel
18571 finished single-steps here.
18572 (cancel_finished_single_step): Delete.
18573 (cancel_finished_single_steps): Delete.
18575 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18577 * mem-break.c (enum bkpt_type): New.
18578 (struct breakpoint): New field `type'.
18579 (set_breakpoint_at): Change return type to struct breakpoint
18580 pointer. Set type to `other_breakpoint' by default.
18581 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18582 in the breakpoint list.
18583 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18584 (reinsert_breakpoint): Rename to ...
18585 (reinsert_raw_breakpoint): ... this.
18586 (reinsert_breakpoints_at): Adjust.
18587 * mem-break.h (struct breakpoint): Declare.
18588 (set_breakpoint_at): Change return type to struct breakpoint
18591 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18593 * server.c (handle_query): Assign, not compare.
18595 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18597 Teach linux gdbserver to step-over-breakpoints.
18599 * linux-low.c (can_hardware_single_step): New.
18600 (supports_breakpoints): New.
18601 (handle_extended_wait): If stopping threads, read the stop pc of
18602 the new cloned LWP.
18604 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18605 low target doesn't support retrieving the PC.
18606 (add_lwp): Set last_resume_kind to resume_continue.
18607 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18608 (linux_attach): Don't clear stop_expected. Set the lwp's
18609 last_resume_kind to resume_stop.
18610 (linux_detach_one_lwp): Don't check for removed breakpoints.
18611 (check_removed_breakpoint): Delete.
18612 (status_pending_p): Rename to ...
18613 (status_pending_p_callback): ... this. Don't check for removed
18614 breakpoints. Don't consider threads that are stopped from GDB's
18616 (linux_wait_for_lwp): Always read the stop_pc here.
18617 (cancel_breakpoint): New.
18618 (step_over_bkpt): New global.
18619 (linux_wait_for_event_1): Implement stepping over breakpoints.
18620 (gdb_wants_lwp_stopped): New.
18621 (gdb_wants_all_stopped): New.
18622 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18623 single-step traps here. Store the thread's last reported target
18625 (send_sigstop): Don't clear stop_expected. Always set it,
18627 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18628 (cancel_finished_single_step): New.
18629 (cancel_finished_single_steps): New.
18630 (wait_for_sigstop): Don't cancel finished single-step traps here.
18631 (linux_resume_one_lwp): Don't check for removed breakpoints.
18632 Don't set `step' on non-hardware step archs.
18633 (linux_set_resume_request): Ignore resume_stop requests if already
18634 stopping or stopped. Set the lwp's last_resume_kind.
18635 (resume_status_pending_p): Don't check for removed breakpoints.
18636 (need_step_over_p): New.
18637 (start_step_over): New.
18638 (finish_step_over): New.
18639 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18640 requests. Clear the thread's last reported target waitstatus.
18641 Don't use the `suspended' flag. Don't consider pending breakpoints.
18642 (linux_resume): Start a step-over if necessary.
18643 (proceed_one_lwp): New.
18644 (proceed_all_lwps): New.
18645 (unstop_all_lwps): New.
18646 * linux-low.h (struct lwp_info): Rewrite comment for the
18647 `suspended' flag. Add the `stop_pc' field. Delete the
18648 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18649 Add `'last_resume_kind' and `need_step_over' fields.
18650 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18651 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18652 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18653 (set_raw_breakpoint_at): New.
18654 (set_breakpoint_at): Rewrite to use it.
18655 (reinsert_breakpoint_handler): Delete.
18656 (set_reinsert_breakpoint): New.
18657 (reinsert_breakpoint_by_bp): Delete.
18658 (delete_reinsert_breakpoints): New.
18659 (uninsert_breakpoint): Rewrite.
18660 (uninsert_breakpoints_at): New.
18661 (reinsert_breakpoint): Rewrite.
18662 (reinsert_breakpoints_at): New.
18663 (check_breakpoints): Rewrite.
18664 (breakpoint_here): New.
18665 (breakpoint_inserted_here): New.
18666 (check_mem_read): Adjust.
18667 * mem-break.h (breakpoints_supported, breakpoint_here)
18668 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18669 (reinsert_breakpoint_by_bp): Delete declaration.
18670 (delete_reinsert_breakpoints): Declare.
18671 (reinsert_breakpoint): Delete declaration.
18672 (reinsert_breakpoints_at): Declare.
18673 (uninsert_breakpoint): Delete declaration.
18674 (uninsert_breakpoints_at): Declare.
18675 (check_breakpoints): Adjust prototype.
18676 * server.h: Adjust include order.
18677 (struct thread_info): Declare here. Add a `last_status' field.
18679 2010-03-23 Michael Snyder <msnyder@vmware.com>
18681 * server.c (crc32): New function.
18682 (handle_query): Add handling for 'qCRC:' request.
18684 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18686 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18687 lwp had been stopped by a watchpoint.
18689 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18691 * server.h (internal_error): Declare.
18692 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18693 * utils.c (internal_error): New function.
18695 2010-03-15 Andreas Schwab <schwab@redhat.com>
18697 * configure.srv: Fix typo setting srv_regobj.
18699 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18701 * linux-low.c (fetch_register): Avoid passing a non string literal
18703 (usr_store_inferior_registers): Ditto.
18705 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18707 * linux-low.c (linux_write_memory): Bail out early if peeking
18710 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18712 * linux-low.h (struct lwp_info): New fields
18713 `stopped_by_watchpoint' and `stopped_data_address'.
18714 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18715 here, and cache them in the lwp object.
18716 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18718 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18720 (linux_stopped_by_watchpoint): Rewrite.
18721 (linux_stopped_data_address): Rewrite.
18723 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18725 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18726 switching the current inferior, not before.
18728 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18730 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18731 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18732 i386-linux.c and amd64-linux.c.
18733 (reg-i386.o): Removed.
18734 (reg-i386.c): Likewise.
18735 (reg-i386-linux.o): Likewise.
18736 (reg-i386-linux.c): Likewise.
18737 (reg-x86-64.o): Likewise.
18738 (reg-x86-64.c): Likewise.
18739 (reg-x86-64-linux.o): Likewise.
18740 (reg-x86-64-linux.c): Likewise.
18742 (i386.c): Likewise.
18743 (i386-linux.o): Likewise.
18744 (i386-linux.c): Likewise.
18745 (amd64.o): Likewise.
18746 (amd64.c): Likewise.
18747 (amd64-linux.o): Likewise.
18748 (amd64-linux.c): Likewise.
18750 * configure.srv (srv_i386_regobj): New.
18751 (srv_i386_linux_regobj): Likewise.
18752 (srv_amd64_regobj): Likewise.
18753 (srv_amd64_linux_regobj): Likewise.
18754 (srv_i386_32bit_xmlfiles): Likewise.
18755 (srv_i386_64bit_xmlfiles): Likewise.
18756 (srv_i386_xmlfiles): Likewise.
18757 (srv_amd64_xmlfiles): Likewise.
18758 (srv_i386_linux_xmlfiles): Likewise.
18759 (srv_amd64_linux_xmlfiles): Likewise.
18760 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18761 srv_xmlfiles to $srv_i386_xmlfiles.
18762 (i[34567]86-*-mingw32ce*): Likewise.
18763 (i[34567]86-*-mingw*): Likewise.
18764 (i[34567]86-*-nto*): Likewise.
18765 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18766 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18767 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18768 (x86_64-*-linux*): Likewise.
18770 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18771 (init_registers_amd64_linux): New.
18772 (x86_arch_setup): Replace init_registers_x86_64_linux with
18773 init_registers_amd64_linux.
18775 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18777 * configure.ac: Check for libdl. If it is not available link against
18778 static libthread_db.
18779 * configure: Regenerate.
18781 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18785 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18786 handing a read watchpoint.
18787 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18789 2010-02-12 Doug Evans <dje@google.com>
18791 * linux-low.c (linux_supports_tracefork_flag): Document.
18792 (linux_look_up_symbols): Add comment.
18794 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18796 * regcache.c (supply_register): Clear regcache if buf is NULL.
18798 2010-02-02 Nicolas Roche <roche@sourceware.org>
18799 Joel Brobecker <brobecker@adacore.com>
18801 * inferiors.c (find_inferior): Add function documentation.
18802 (unloaded_dll): Handle the case where the unloaded dll has not
18803 been previously registered in the dll list.
18805 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18807 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18808 (thumb2_breakpoint): New.
18809 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18811 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18813 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18814 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18817 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18819 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18821 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18823 * linux-s390-low.c (s390_collect_ptrace_register)
18824 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18826 2010-01-21 Doug Evans <dje@google.com>
18828 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18829 (PTRACE_ARG4_TYPE): New macro.
18830 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18831 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18832 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18833 (usr_store_inferior_registers): Ditto.
18834 (linux_read_memory, linux_write_memory): Ditto.
18835 (linux_test_for_tracefork): Ditto.
18837 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18838 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18840 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18842 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18845 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18847 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18848 prototype to take a regcache. Adjust.
18850 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18852 * regcache.h (struct thread_info): Forward declare.
18853 (struct regcache): New.
18854 (new_register_cache): Adjust prototype.
18855 (get_thread_regcache): Declare.
18856 (free_register_cache): Adjust prototype.
18857 (registers_to_string, registers_from_string): Ditto.
18858 (supply_register, supply_register_by_name, collect_register)
18859 (collect_register_as_string, collect_register_by_name): Ditto.
18860 * regcache.c (struct inferior_regcache_data): Delete.
18861 (get_regcache): Rename to ...
18862 (get_thread_regcache): ... this. Adjust. Switch inferior before
18863 fetching registers.
18864 (regcache_invalidate_one): Adjust.
18865 (regcache_invalidate): Fix prototype.
18866 (new_register_cache): Return the new register cache.
18867 (free_register_cache): Change prototype.
18868 (realloc_register_cache): Adjust.
18869 (registers_to_string): Change prototype to take a regcache. Adjust.
18870 (registers_from_string): Ditto.
18871 (register_data): Ditto.
18872 (supply_register): Ditto.
18873 (supply_register_by_name): Ditto.
18874 (collect_register): Ditto.
18875 (collect_register_as_string): Ditto.
18876 (collect_register_by_name): Ditto.
18877 * server.c (process_serial_event): Adjust.
18878 * linux-low.h (regset_fill_func, regset_store_func): Change
18880 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18882 * linux-low.c (get_stop_pc): Adjust.
18883 (check_removed_breakpoint): Adjust.
18884 (linux_wait_for_event): Adjust.
18885 (linux_resume_one_lwp): Adjust.
18886 (fetch_register): Add regcache parameter. Adjust.
18887 (usr_store_inferior_registers): Ditto.
18888 (regsets_fetch_inferior_registers): Ditto.
18889 (regsets_store_inferior_registers): Ditto.
18890 (linux_fetch_registers, linux_store_registers): Ditto.
18891 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18893 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18895 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18896 prototype to take a regcache.
18897 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18898 * remote-utils.c (convert_ascii_to_int, outreg)
18899 (prepare_resume_reply): Change prototype to take a regcache.
18901 * target.h (struct target_ops) <fetch_registers, store_registers>:
18902 Change prototype to take a regcache.
18903 (fetch_inferior_registers, store_inferior_registers): Change
18904 prototype to take a regcache. Adjust.
18905 * proc-service.c (ps_lgetregs): Adjust.
18906 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18907 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18908 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18909 take a regcache. Adjust.
18910 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18911 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18912 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18913 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18914 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18915 (cris_cannot_fetch_register):
18916 (cris_breakpoint_at): Change prototype to take a regcache.
18918 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18919 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18920 to take a regcache. Adjust.
18921 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18923 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18924 take a regcache. Adjust.
18925 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18926 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18927 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18928 * linux-mips-low.c (mips_get_pc):
18929 (mips_set_pc): Change prototype to take a regcache. Adjust.
18930 (mips_reinsert_addr): Adjust.
18931 (mips_collect_register): Change prototype to take a regcache.
18933 (mips_supply_register):
18934 (mips_collect_register_32bit, mips_supply_register_32bit)
18935 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18936 (mips_store_fpregset): Ditto.
18937 * linux-ppc-low.c (ppc_supply_ptrace_register)
18938 (ppc_supply_ptrace_register): Ditto.
18939 (parse_spufs_run): Adjust.
18940 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18941 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18942 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18943 take a regcache. Adjust.
18944 * linux-s390-low.c (s390_collect_ptrace_register)
18945 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18946 (s390_set_pc): Change prototype to take a regcache. Adjust.
18947 (s390_arch_setup): Adjust.
18948 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18949 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18950 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18951 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18952 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18954 (sparc_breakpoint_at): Adjust.
18955 * linux-xtensa-low.c (xtensa_fill_gregset):
18956 (xtensa_store_gregset):
18957 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18958 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18959 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18960 prototype to take a regcache. Adjust.
18961 * win32-arm-low.c (arm_fetch_inferior_register)
18962 (arm_store_inferior_register): Change prototype to take a
18964 * win32-i386-low.c (i386_fetch_inferior_register)
18965 (i386_store_inferior_register): Change prototype to take a
18967 * win32-low.c (child_fetch_inferior_registers)
18968 (child_store_inferior_registers): Change prototype to take a
18970 (win32_wait): Adjust.
18971 (win32_fetch_inferior_registers): Change prototype to take a
18973 (win32_store_inferior_registers): Adjust.
18974 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18975 store_inferior_register>: Change prototype to take a regcache.
18977 2010-01-20 Doug Evans <dje@google.com>
18979 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18981 (linux_wait_for_event1, linux_init_signals): Ditto.
18982 (W_STOPCODE): Provide definition if missing.
18984 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18986 * linux-low.c (linux_core_of_thread): New.
18987 (compare_ints, show_process, list_threads): New.
18988 (linux_qxfer_osdata): Report threads and cores.
18989 (linux_target_op): Register linux_core_of_thread.
18990 * remote-utils.c (prepare_resume_reply): Report the core.
18991 (buffer_xml_printf): Support %d specifier.
18992 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18994 (handle_query): Handle qXfer:threads. Announce availability
18996 * target.h (struct target_ops): New field core_of_thread.
18998 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19000 * Makefile.in (clean): Remove new generated files.
19001 (reg-s390.o, reg-s390.c): Remove rules.
19002 (reg-s390x.o, reg-s390x.c): Likewise.
19003 (s390-linux32.o, s390-linux32.c): Add rules.
19004 (s390-linux64.o, s390-linux64.c): Likewise.
19005 (s390x-linux64.o, s390x-linux64.c): Likewise.
19006 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19007 * linux-s390-low.c: Include <elf.h>.
19008 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19009 (init_registers_s390): Remove prototype.
19010 (init_registers_s390x): Likewise.
19011 (init_registers_s390_linux32): Add prototype.
19012 (init_registers_s390_linux64): Likewise.
19013 (init_registers_s390x_linux64): Likewise.
19014 (s390_num_regs_3264): New define.
19015 (s390_regmap_3264): New global variable.
19016 (s390_cannot_fetch_register): Remove obsolete check.
19017 (s390_cannot_store_register): Likewise.
19018 (s390_collect_ptrace_register): Handle upper/lower register halves.
19019 (s390_supply_ptrace_register): Likewise.
19020 (s390_fill_gregset): Update to register number changes.
19021 (s390_get_hwcap): New routine.
19022 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19023 Install appropriate regmap and register set.
19025 2010-01-01 Joel Brobecker <brobecker@adacore.com>
19027 * server.c (gdbserver_version): Update copyright year to 2010.
19028 * gdbreplay.c (gdbreplay_version): Likewise.
19030 2009-12-28 Doug Evans <dje@google.com>
19032 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19033 elf/external.h. Include <elf.h> instead but only if necessary.
19035 2009-12-28 Pedro Alves <pedro@codesourcery.com>
19037 * linux-low.c (linux_remove_process): Remove `detaching'
19038 parameter. Don't release/detach from thread_db here.
19039 (linux_kill): Release/detach from thread_db here, ...
19040 (linux_detach): ... and here, before actually detaching.
19041 (linux_wait_1): ... and here, when a process exits.
19042 * thread-db.c (any_thread_of): New.
19043 (thread_db_free): Switch the current inferior to a thread of the
19046 2009-12-21 Doug Evans <dje@google.com>
19048 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19050 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19051 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19052 warning ifndef __NR_tkill. Move setting of errno there too.
19053 Delete unnecessary resetting of errno after syscall.
19054 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19056 * configure.ac: Check for dladdr.
19057 * config.in: Regenerate.
19058 * configure: Regenerate.
19059 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19060 (try_thread_db_load): Update.
19062 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19064 2009-12-18 Doug Evans <dje@google.com>
19066 * event-loop.c: Include unistd.h if it exists.
19068 * linux-low.c (my_waitpid): Move definition away from being in
19069 between linux_tracefork_child/linux_test_for_tracefork.
19071 * gdb_proc_service.h (psaddr_t): Fix type.
19072 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19073 signature to match glibc.
19075 2009-12-16 Doug Evans <dje@google.com>
19077 * linux-low.c (linux_read_memory): Fix argument to read.
19079 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19081 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19082 events, don't leave current_inferior pointing at null.
19084 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19086 * win32-low.c (LOG): Delete.
19087 (OUTMSG): Output to stderr.
19088 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19089 on compile time LOG macro.
19090 (win32_wait): Fix debug output.
19092 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19094 * win32-low.c (win32_add_one_solib): If the dll name is
19095 "ntdll.dll", prepend the system directory to the dll path.
19097 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19099 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19101 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19102 Vladimir Prus <vladimir@codesourcery.com>
19104 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19105 * configure.ac: Check for __mcoldfire__ and set
19106 gdb_cv_m68k_is_coldfire.
19107 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19108 reg-cf.o and reg-m68k.o.
19109 * configure: Regenerated.
19111 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19113 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19114 Pass it to thread_db_free.
19115 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19116 proper `detaching' argument to linux_remove_process.
19117 * linux-low.h (thread_db_free): Add `detaching' parameter.
19118 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19120 (thread_db_free): Add `detaching' parameter. Only
19121 call td_ta_clear_event if detaching from process.
19123 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19125 * thread-db.c (thread_db_free): Fix typo.
19127 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19130 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19132 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19134 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19135 with an i686 compiler.
19136 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19138 * configure: Rebuilt.
19140 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19144 * server.c (handle_search_memory_1): Correct read_addr initialization
19145 in loop for searching subsequent chunks.
19147 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19149 * configure.ac: New --with-libthread-db option.
19150 * thread-db.c: Allow direct dependence on libthread_db.
19151 (thread_db_free): Adjust.
19152 * config.in: Regenerate.
19153 * configure: Likewise.
19155 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19158 * thread-db.c (attach_thread): New function.
19159 (maybe_attach_thread): Return success/failure.
19160 (find_new_threads_callback): Adjust.
19161 (thread_db_find_new_threads): Loop until no new threads.
19163 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19165 * proc-service.c (ps_lgetregs): Formatting.
19167 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19169 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19170 * configure.ac: Adjust.
19171 * linux-low.h (struct process_info_private): Move members to struct
19173 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19174 * linux-low.c (linux_remove_process): Adjust.
19175 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19176 * server.c (handle_query): Move code ...
19177 (handle_monitor_command): ... here. New function.
19178 * target.h (struct target_ops): New member.
19179 * thread-db.c (struct thread_db): New.
19180 (libthread_db_search_path): New variable.
19181 (thread_db_create_event, thread_db_enable_reporting)
19182 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19183 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19184 (try_thread_db_load_1, dladdr_to_soname): New functions.
19185 (try_thread_db_load, thread_db_load_search): New functions.
19186 (thread_db_init): Search for libthread_db.
19187 (thread_db_free): New function.
19188 (thread_db_handle_monitor_command): Likewise.
19189 * config.in: Regenerate.
19190 * configure: Regenerate.
19192 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19194 * spu-low.c (spu_kill): Wait for inferior to terminate.
19195 Call clear_inferiors.
19196 (spu_detach): Call clear_inferiors.
19198 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19200 * aclocal.m4: Regenerate.
19201 * config.in: Likewise.
19202 * configure: Likewise.
19204 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19206 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19207 (parse_spufs_run): New function.
19208 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19209 (ppc_breakpoint_at): Handle SPU breakpoints.
19211 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19213 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19214 (SPUFS_MAGIC): Define.
19215 (spu_enumerate_spu_ids): New function.
19216 (linux_qxfer_spu): New function.
19217 (linux_target_ops): Install linux_qxfer_spu.
19219 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19221 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19222 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19223 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19224 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19225 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19226 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19227 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19228 (init_registers_powerpc_cell32l): Add prototype.
19229 (init_registers_powerpc_cell64l): Likewise.
19230 (ppc_arch_setup): Detect Cell/B.E. architecture.
19232 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19234 * Makefile.in (datarootdir): New variable.
19236 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19238 * linux-low.c (linux_write_memory): Update debugging output.
19239 * Makefile.in (clean): Add new descriptions.
19240 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19241 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19242 * configure.srv: Add new files for arm*-*-linux*.
19243 * linux-arm-low.c: Add new declarations.
19244 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19245 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19246 (HWCAP_VFPv3D16): New.
19247 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19248 instead of __IWMMXT__.
19249 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19250 (arm_arch_setup): New.
19251 (target_regsets): Remove #ifdef. Add VFP regset.
19252 (the_low_target): Use arm_arch_setup.
19254 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19256 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19257 the main thread again.
19259 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19261 Adding Neutrino gdbserver.
19262 * configure: Regenerated.
19263 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19264 * configure.srv (i[34567]86-*-nto*): New target.
19265 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19266 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19267 (nto_comctrl) [__QNX__]: New function.
19268 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19270 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19272 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19275 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19276 Pedro Alves <pedro@codesourcery.com>
19278 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19279 don't support CONTEXT_EXTENDED_REGISTERS.
19280 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19281 (the_low_target): Install them.
19282 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19283 failing with ERROR_PIPE_NOT_CONNECTED.
19285 2009-06-30 Doug Evans <dje@google.com>
19286 Pierre Muller <muller@ics.u-strasbg.fr>
19288 Add h/w watchpoint support to x86-linux, win32-i386.
19289 * Makefile.in (SFILES): Add i386-low.c
19290 (i386_low_h): Define.
19291 (i386-low.o): Add dependencies.
19292 (linux-x86-low.o): Add i386-low.h dependency.
19293 (win32-i386-low.o): Ditto.
19294 * i386-low.c: New file.
19295 * i386-low.h: New file.
19296 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19297 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19298 * linux-low.c (linux_add_process): Initialize arch_private.
19299 (linux_remove_process): Free arch_private.
19300 (add_lwp): Initialize arch_private.
19301 (delete_lwp): Free arch_private.
19302 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19304 * linux-low.h (process_info_private): New member arch_private.
19305 (lwp_info): New member arch_private.
19306 (linux_target_ops): New members new_process, new_thread,
19308 (ptid_of): New macro.
19309 * linux-x86-low.c: Include stddef.h, i386-low.h.
19310 (arch_process_info): New struct.
19311 (arch_lwp_info): New struct.
19312 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19313 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19314 (i386_dr_low_get_status): New function.
19315 (x86_insert_point, x86_remove_point): New functions.
19316 (x86_stopped_by_watchpoint): New function.
19317 (x86_stopped_data_address): New function.
19318 (x86_linux_new_process, x86_linux_new_thread): New functions.
19319 (x86_linux_prepare_to_resume): New function.
19320 (the_low_target): Add entries for insert_point, remove_point,
19321 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19323 * server.c (debug_hw_points): New global.
19324 (monitor_show_help): Document set debug-hw-points.
19325 (handle_query): Process "set debug-hw-points".
19326 * server.h (debug_hw_points): Declare.
19327 (paddress): Declare.
19328 * utils.c (NUMCELLS, CELLSIZE): New macros.
19329 (get_sell, xsnprintf, paddress): New functions.
19330 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19331 remove_point, stopped_by_watchpoint, stopped_data_address.
19332 * win32-i386-low.c: Include i386-low.h.
19333 (debug_reg_state): Replaces dr.
19334 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19335 (i386_dr_low_get_status): New function.
19336 (i386_insert_point, i386_remove_point): New functions.
19337 (i386_stopped_by_watchpoint): New function.
19338 (i386_stopped_data_address): New function.
19339 (i386_initial_stuff): Update.
19340 (get_thread_context,set_thread_context,i386_thread_added): Update.
19341 (the_low_target): Add entries for insert_point,
19342 remove_point, stopped_by_watchpoint, stopped_data_address.
19343 * win32-low.c (win32_insert_watchpoint): New function.
19344 (win32_remove_watchpoint): New function.
19345 (win32_stopped_by_watchpoint): New function.
19346 (win32_stopped_data_address): New function.
19347 (win32_target_ops): Add entries for insert_watchpoint,
19348 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19349 * win32-low.h (win32_target_ops): New members insert_point,
19350 remove_point, stopped_by_watchpoint, stopped_data_address.
19352 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19354 * server.c (process_serial_event): Re-return unsupported, not
19355 error, if the type isn't recognized. Re-allow supporting only
19356 insert or remove packets. Also call require_running for
19357 breakpoints. Add missing break statement to default case. Tidy.
19358 * target.h (struct target_ops): Rename insert_watchpoint to
19359 insert_point, and remove_watchpoint to remove_point.
19361 * linux-low.h (struct linux_target_ops): Likewise.
19362 * linux-low.c (linux_insert_watchpoint): Rename to ...
19363 (linux_insert_point): ... this. Adjust.
19364 (linux_remove_watchpoint): Rename to ...
19365 (linux_remove_point): ... this. Adjust.
19366 (linux_target_ops): Adjust.
19367 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19368 (cris_insert_point): ... this.
19369 (cris_remove_watchpoint): Rename to ...
19370 (cris_remove_point): ... this.
19371 (the_low_target): Adjust.
19373 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19375 * server.c (handle_v_kill): Pass signal_pid to
19376 kill_inferior if multi_process is zero.
19378 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19380 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19381 * target.h (target_ops): Comment for *_watchpoint to make it clear
19382 the functions can get types '0' and '1'.
19384 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19386 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19387 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19388 * regcache.c (get_regcache): Likewise.
19389 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19390 * win32-low.c (child_fetch_inferior_registers): Remove check for
19393 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19394 Pedro Alves <pedro@codesourcery.com>
19396 * target.h (struct target_ops) <supports_multi_process>: New
19398 (target_supports_multi_process): New.
19399 * server.c (handle_query): Even if GDB reports support, only
19400 enable multi-process if the target also supports it. Report
19401 multi-process support only if the target backend supports it.
19402 * linux-low.c (linux_supports_multi_process): New function.
19403 (linux_target_ops): Install it as target_supports_multi_process
19406 2009-05-24 Doug Evans <dje@google.com>
19408 Global renaming of find_thread_pid to find_thread_ptid.
19409 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19410 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19411 All callers updated.
19413 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19414 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19417 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19418 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19419 (linux_resume_one_lwp): Ditto.
19421 2009-05-23 Doug Evans <dje@google.com>
19423 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19424 from struct inferior_list_entry * to struct lwp_info *.
19425 All callers updated.
19427 2009-05-13 Doug Evans <dje@google.com>
19429 * linux-x86-low.c: Don't include assert.h.
19430 (x86_siginfo_fixup): Use fatal, not assert.
19431 (x86_arch_setup): Fix comment.
19433 2009-05-12 Doug Evans <dje@google.com>
19435 Biarch support for i386/amd64 gdbserver.
19436 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19437 Add linux-x86-low.c.
19438 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19439 (linux-x86-low.o): Add.
19440 * linux-x86-64-low.c: Delete.
19441 * linux-i386-low.c: Delete.
19442 * linux-x86-low.c: New file.
19443 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19445 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19447 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19448 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19449 (linux_child_pid_to_exec_file): New function.
19450 (elf_64_header_p, elf_64_file_p): New functions.
19451 (siginfo_fixup): New function.
19452 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19453 give target a chance to convert layout.
19454 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19455 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19457 2009-05-07 Doug Evans <dje@google.com>
19459 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19460 (regsets_store_inferior_registers): Ditto.
19462 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19466 * linux-low.c (must_set_ptrace_flags): Delete.
19467 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19469 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19470 `lwp->must_set_ptrace_flags' instead.
19471 (linux_wait_for_event_1): Set ptrace options here.
19472 (linux_wait_1): ... not here.
19474 2009-04-30 Doug Evans <dje@google.com>
19476 * inferiors.c (started_inferior_callback): New function.
19477 (attached_inferior_callback): New function.
19478 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19479 * server.c (print_started_pid, print_attached_pid): New functions.
19480 (detach_or_kill_for_exit): New function.
19481 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19482 * server.h (have_started_inferiors_p): Declare.
19483 (have_attached_inferiors_p): Declare.
19485 * inferiors.c (remove_process): Fix memory leak, free process.
19486 * linux-low.c (linux_remove_process): New function.
19487 (linux_kill): Call it instead of remove_process.
19488 (linux_detach, linux_wait_1): Ditto.
19490 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19492 * configure.srv: Add x86 Windows CE target.
19494 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19496 * inferiors.c (get_thread_process): Make global.
19497 * server.h (get_thread_process): Add prototype.
19498 * thread-db.c (find_one_thread): Use get_thread_process
19499 instead of current_process.
19500 (thread_db_get_tls_address): Do not crash if called when
19501 thread layer is not yet initialized.
19503 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19505 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19506 * spu-low.c (current_tid): Rename to ...
19507 (current_ptid): ... this.
19508 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19509 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19510 ptid_get_lwp (current_ptid) instead of current_tid.
19511 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19512 instead of current_tid. Use find_process_pid to verify pid
19513 argument is valid. Pass proper argument to remove_process.
19514 (spu_thread_alive): Compare current_ptid instead of current_tid.
19515 (spu_resume): Likewise.
19517 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19519 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19522 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19524 Implement the multiprocess extensions, and add linux multiprocess
19527 * server.h (ULONGEST): Declare.
19528 (struct ptid, ptid_t): New.
19529 (minus_one_ptid, null_ptid): Declare.
19530 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19531 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19532 (struct inferior_list_entry): Change `id' type from unsigned from
19534 (struct sym_cache, struct breakpoint, struct
19535 process_info_private): Forward declare.
19536 (struct process_info): Declare.
19537 (current_process): Declare.
19538 (all_processes): Declare.
19539 (initialize_inferiors): Declare.
19540 (add_thread): Adjust to use ptid_t.
19541 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19542 (add_process, remove_process, find_thread_pid): Declare.
19543 (find_inferior_id): Adjust to use ptid_t.
19544 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19545 (multi_process): Declare.
19546 (push_event): Adjust to use ptid_t.
19547 (read_ptid, write_ptid): Declare.
19548 (prepare_resume_reply): Adjust to use ptid_t.
19549 (clear_symbol_cache): Declare.
19550 * inferiors.c (all_processes): New.
19551 (null_ptid, minus_one_ptid): New.
19552 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19553 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19554 (add_thread): Change unsigned long to ptid. Remove gdb_id
19556 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19557 (gdb_id_to_thread): Rename to ...
19558 (find_thread_pid): ... this. Change unsigned long to ptid.
19559 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19560 (loaded_dll, pull_pid_from_list): Adjust.
19561 (add_process, remove_process, find_process_pid)
19562 (get_thread_process, current_process, initialize_inferiors): New.
19563 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19564 (struct target_waitstatus) <related_pid>: Ditto.
19565 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19566 return type to int.
19567 (struct target_ops) <join>: Add `pid' argument.
19568 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19569 (struct target_ops) <wait>: Add `ptid' field. Change return type
19571 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19572 (mywait): Add `ptid' argument. Change return type to ptid_t.
19573 (target_pid_to_str): Declare.
19574 * target.c (set_desired_inferior): Adjust to use ptids.
19575 (mywait): Add new `ptid' argument. Adjust.
19576 (target_pid_to_str): New.
19577 * mem-break.h (free_all_breakpoints): Declare.
19578 * mem-break.c (breakpoints): Delelete.
19579 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19580 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19581 to use per-process breakpoint list.
19582 (free_all_breakpoints): New.
19583 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19584 (symbol_cache, all_symbols_looked_up): Delete.
19586 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19588 (prepare_resume_reply): Change ptid argument's type from unsigned
19589 long to ptid_t. Adjust. Implement W;process and X;process.
19590 (free_sym_cache, clear_symbol_cache): New.
19591 (look_up_one_symbol): Adjust to per-process symbol cache. *
19592 * server.c (cont_thread, general_thread, step_thread): Change type
19594 (attached): Delete.
19595 (multi_process): New.
19596 (last_ptid): Change type to ptid_t.
19597 (struct vstop_notif) <ptid>: Change type to ptid_t.
19598 (queue_stop_reply, push_event): Change `ptid' argument's type to
19600 (discard_queued_stop_replies): Add `pid' argument.
19601 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19602 changes. Don't reference the `attached' global.
19603 (attach_inferior): Adjust to mywait interface changes.
19604 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19605 features. Handle and report "multiprocess+". Handle
19607 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19609 (handle_v_kill): New.
19610 (handle_v_stopped): Adjust to use target_pid_to_str.
19611 (handle_v_requests): Allow multiple attaches and runs when
19612 multiprocess extensions are in effect. Handle "vKill".
19613 (myresume): Adjust to use ptids.
19614 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19615 (handle_status): Adjust to discard_queued_stop_replies interface
19617 (first_thread_of, kill_inferior_callback)
19618 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19619 (main): Call initialize_inferiors. Adjust to use ptids, killing
19620 and detaching from all inferiors. Handle multiprocess packet
19622 * linux-low.h: Include gdb_proc_service.h.
19623 (struct process_info_private): New.
19624 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19625 <lwpid_of>: Use ptid_get_lwp.
19626 (get_lwp_thread): Adjust.
19627 (struct lwp_info): Add `dead' member.
19628 (find_lwp_pid): Declare.
19629 * linux-low.c (thread_db_active): Delete.
19630 (new_inferior): Adjust comment.
19631 (inferior_pid): Delete.
19632 (linux_add_process): New.
19633 (handle_extended_wait): Adjust.
19634 (add_lwp): Change unsigned long to ptid.
19635 (linux_create_inferior): Add process to processes table. Adjust
19636 to use ptids. Don't set new_inferior here.
19637 (linux_attach_lwp): Rename to ...
19638 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19639 it. Adjust to use ptids.
19640 (linux_attach_lwp): New.
19641 (linux_attach): Add process to processes table. Don't set
19643 (struct counter): New.
19644 (second_thread_of_pid_p, last_thread_of_process_p): New.
19645 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19646 multiple processes.
19647 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19648 processes. Remove process from process table.
19649 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19650 to multiple processes.
19651 (any_thread_of): New.
19652 (linux_detach): Add `pid' argument, and handle it. Remove process
19653 from processes table.
19654 (linux_join): Add `pid' argument. Handle it.
19655 (linux_thread_alive): Change unsighed long argument to ptid_t.
19656 Consider dead lwps as not being alive.
19657 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19658 threads we're not interested in.
19659 (same_lwp, find_lwp_pid): New.
19660 (linux_wait_for_lwp): Change `pid' argument's type from int to
19662 (linux_wait_for_event): Rename to ...
19663 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19664 from int to ptid_t. Adjust.
19665 (linux_wait_for_event): New.
19666 (linux_wait_1): Add `ptid' argument. Change return type to
19667 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19668 that exit from the process table.
19669 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19671 (mark_lwp_dead): New.
19672 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19673 stopping all threads, mark its main lwp as dead.
19674 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19676 (fetch_register, usr_store_inferior_registers)
19677 (regsets_fetch_inferior_registers)
19678 (regsets_store_inferior_registers, linux_read_memory)
19679 (linux_write_memory): Inline `inferior_pid'.
19680 (linux_look_up_symbols): Adjust to use per-process
19681 `thread_db_active'.
19682 (linux_request_interrupt): Adjust to use ptids.
19683 (linux_read_auxv): Inline `inferior_pid'.
19684 (initialize_low): Don't reference thread_db_active.
19685 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19686 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19687 (ps_getpid): Return the pid of the current inferior.
19688 * thread-db.c (proc_handle, thread_agent): Delete.
19689 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19691 (find_one_thread): Change argument type to ptid_t. Adjust to
19693 (maybe_attach_thread): Adjust to per-process data and ptids.
19694 (thread_db_find_new_threads): Ditto.
19695 (thread_db_init): Ditto.
19696 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19697 processes table. Adjust to use ptids.
19698 (spu_kill, spu_detach): Adjust interface. Remove process from
19700 (spu_join, spu_thread_alive): Adjust interface.
19701 (spu_wait): Adjust interface. Remove process from processes
19702 table. Adjust to use ptids.
19703 * win32-low.c (current_inferior_tid): Delete.
19704 (current_inferior_ptid): New.
19705 (debug_event_ptid): New.
19706 (thread_rec): Take a ptid. Adjust.
19707 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19708 (child_delete_thread): Ditto.
19709 (do_initial_child_stuff): Add `attached' argument. Add process to
19711 (child_fetch_inferior_registers, child_store_inferior_registers):
19713 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19714 (win32_attach): Pass 1 to do_initial_child_stuff.
19715 (win32_kill): Adjust interface. Remove process from processes
19717 (win32_detach): Ditto.
19718 (win32_join): Adjust interface.
19719 (win32_thread_alive): Take a ptid.
19720 (win32_resume): Adjust to use ptids.
19721 (get_child_debug_event): Ditto.
19722 (win32_wait): Adjust interface. Remove exiting process from
19725 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19727 Non-stop mode support.
19729 * server.h (non_stop): Declare.
19730 (gdb_client_data, handler_func): Declare.
19731 (delete_file_handler, add_file_handler, start_event_loop):
19733 (handle_serial_event, handle_target_event, push_event)
19734 (putpkt_notif): Declare.
19735 * target.h (enum resume_kind): New.
19736 (struct thread_resume): Replace `step' field by `kind' field.
19737 (TARGET_WNOHANG): Define.
19738 (struct target_ops) <wait>: Add `options' argument.
19739 <supports_non_stop, async, start_non_stop>: New fields.
19740 (target_supports_non_stop, target_async): New.
19741 (start_non_stop): Declare.
19742 (mywait): Add `options' argument.
19743 * target.c (mywait): Add `options' argument. Print child exit
19744 notifications here.
19745 (start_non_stop): New.
19746 * server.c (non_stop, own_buf, mem_buf): New globals.
19747 (struct vstop_notif): New.
19748 (notif_queue): New global.
19749 (queue_stop_reply, push_event, discard_queued_stop_replies)
19750 (send_next_stop_reply): New.
19751 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19753 (attach_inferior): In non-stop mode, don't wait for the target
19755 (handle_general_set): Handle QNonStop.
19756 (handle_query): When handling qC, return the current general
19757 thread, instead of the first thread of the list.
19758 (handle_query): If the backend supports non-stop mode, include
19759 QNonStop+ in the qSupported query response.
19760 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19762 (handle_v_attach, handle_v_run): Handle non-stop mode.
19763 (handle_v_stopped): New.
19764 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19765 (myresume): Adjust to use resume_kind. Handle non-stop.
19766 (queue_stop_reply_callback): New.
19767 (handle_status): Handle non-stop mode.
19768 (main): Clear non_stop flag on reconnection. Use the event-loop.
19769 Refactor serial protocol handling from here ...
19770 (process_serial_event): ... to this new function. When GDB
19771 selects any thread, select one here. In non-stop mode, wait until
19772 GDB acks all pending events before exiting.
19773 (handle_serial_event, handle_target_event): New.
19774 * remote-utils.c (remote_open): Install remote_desc in the event
19776 (remote_close): Remove remote_desc from the event loop.
19777 (putpkt_binary): Rename to...
19778 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19779 (putpkt_binary): New as wrapper around putpkt_binary_1.
19780 (putpkt_notif): New.
19781 (prepare_resume_reply): In non-stop mode, don't change the
19783 * event-loop.c: New.
19784 * Makefile.in (OBJ): Add event-loop.o.
19785 (event-loop.o): New rule.
19787 * linux-low.h (pid_of): Moved here.
19789 (get_lwp_thread): Use lwpid_of.
19790 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19791 * linux-low.c (pid_of): Delete.
19792 (inferior_pid): Use lwpid_of.
19793 (linux_event_pipe): New.
19794 (target_is_async_p): New.
19796 (handle_extended_wait): Use lwpid_of.
19797 (add_lwp): Don't set lwpid field.
19798 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19799 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19800 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19801 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19802 first. Adjust to linux_wait_for_event interface changes. Use
19804 (linux_detach): Don't delete the main lwp here.
19805 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19806 (status_pending_p): Don't consider explicitly suspended lwps.
19807 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19808 pointer. Add OPTIONS argument. Change return type to int. Use
19809 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19810 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19811 pointer. Add status pointer argument. Return a pid instead of a
19812 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19813 changes. In non-stop mode, don't switch to a random thread.
19814 (linux_wait): Rename to...
19815 (linux_wait_1): ... this. Add target_options argument, and handle
19816 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19817 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19818 clean exit and signal exit code. Don't stop all threads in
19819 non-stop mode. In all-stop mode, only stop all threads when
19820 reporting a stop to GDB. Handle explicit thread stop requests.
19821 (async_file_flush, async_file_mark): New.
19823 (send_sigstop): Use lwpid_of.
19824 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19825 interface changes. In non-stop mode, don't switch to a random
19827 (linux_resume_one_lwp): Use lwpid_of.
19828 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19829 (linux_resume_one_thread): ... this. Handle resume_stop. In
19830 non-stop mode, don't look for pending flag in all threads.
19831 (resume_status_pending_p): Don't consider explicitly suspended
19833 (my_waitpid): Reimplement. Emulate __WALL.
19834 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19836 (sigchld_handler, linux_supports_non_stop, linux_async)
19837 (linux_start_non_stop): New.
19838 (linux_target_ops): Register linux_supports_non_stop, linux_async
19839 and linux_start_non_stop.
19840 (initialize_low): Install SIGCHLD handler.
19841 * thread-db.c (thread_db_create_event, find_one_thread)
19842 (thread_db_get_tls_address): Use lwpid_of.
19843 * win32-low.c (win32_detach): Adjust to use resume_kind.
19844 (win32_wait): Add `options' argument.
19845 * spu-low.c (spu_resume): Adjust to use resume_kind.
19846 (spu_wait): Add `options' argument.
19848 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19850 Decouple target code from remote protocol.
19852 * target.h (enum target_waitkind): New.
19853 (struct target_waitstatus): New.
19854 (struct target_ops) <wait>: Return an unsigned long. Take a
19855 target_waitstatus pointer instead of a char pointer.
19856 (mywait): Likewise.
19857 * target.c (mywait): Change prototype to return an unsigned long.
19858 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19859 * server.h (thread_from_wait, old_thread_from_wait): Delete
19861 (prepare_resume_reply): Change prototype to take a
19863 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19864 (last_status, last_ptid): New.
19865 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19866 pid instead of a signal.
19867 (attach_inferior): Remove "status" and "signal" parameters.
19869 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19871 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19872 (handle_v_requests, myresume): Remove "status" and "signal"
19873 parameters. Adjust.
19874 (handle_status): New.
19875 (main): Delete local `status'. Adjust.
19876 * remote-utils.c: Include target.h.
19877 (prepare_resume_reply): Change prototype to take a
19878 target_waitstatus. Adjust.
19880 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19882 * spu-low.c (spu_wait): Adjust.
19883 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19885 (win32_wait): Adjust.
19887 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19889 * target.h (struct thread_resume): Delete leave_stopped member.
19890 (struct target_ops): Add a `n' argument to the `resume' callback.
19891 * server.c (start_inferior): Adjust.
19892 (handle_v_cont, myresume): Adjust.
19893 * linux-low.c (check_removed_breakpoint): Adjust to resume
19894 interface change, and to removed leave_stopped field.
19895 (resume_ptr): Delete.
19896 (struct thread_resume_array): New.
19897 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19898 resume interface change.
19899 (linux_continue_one_thread, linux_queue_one_thread)
19900 (resume_status_pending_p): Check if the resume field is NULL
19901 instead of checking the leave_stopped member.
19902 (linux_resume): Adjust to the target resume interface change.
19903 * spu-low.c (spu_resume): Adjust to the target resume interface
19905 * win32-low.c (win32_detach, win32_resume): Ditto.
19907 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19909 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19911 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19913 (linux_continue_one_thread): Only preserve the stepping flag if
19914 there's a pending breakpoint.
19916 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19918 * server.c (main): After the inferior having exited, call
19919 remote_close before exiting gdbserver.
19921 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19923 Fix size of FPSCR in Power 7 processors.
19924 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19925 (PPC_FEATURE_HAS_DFP): New #define.
19926 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19929 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19931 * server.c (handle_query) Whitespace and formatting.
19933 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19935 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19936 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19937 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19938 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19939 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19940 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19941 Makefile.in, configure.ac: Fix whitespace throughout.
19942 * configure: Regenerate.
19944 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19946 * inferiors.c (find_inferior): Make it safe for the callback
19947 function to delete the currently iterated inferior.
19949 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19951 * Makefile.in (linuw_low_h): Move higher.
19952 (thread-db.o): Depend on $(linux_low_h).
19954 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19956 Rename "process" to "lwp" throughout.
19958 * linux-low.c (all_processes): Rename to...
19959 (all_lwps): ... this.
19960 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19961 (add_process): Rename to ...
19962 (add_lwp): ... this. Adjust.
19963 (linux_create_inferior): Adjust.
19964 (linux_attach_lwp): Adjust.
19965 (linux_attach): Adjust.
19966 (linux_kill_one_process): Rename to ...
19967 (linux_kill_one_lwp): ... this. Adjust.
19968 (linux_kill): Adjust.
19969 (linux_detach_one_process): Rename to ...
19970 (linux_detach_one_lwp): ... this. Adjust.
19971 (linux_detach): Adjust.
19972 (check_removed_breakpoint): Adjust.
19973 (status_pending_p): Adjust.
19974 (linux_wait_for_process): Rename to ...
19975 (linux_wait_for_lwp): ... this. Adjust.
19976 (linux_wait_for_event): Adjust.
19977 (send_sigstop): Adjust.
19978 (wait_for_sigstop): Adjust.
19979 (stop_all_processes): Rename to ...
19980 (stop_all_lwps): ... this.
19981 (linux_resume_one_process): Rename to ...
19982 (linux_resume_one_lwp): ... this. Adjust.
19983 (linux_set_resume_request, linux_continue_one_thread)
19984 (linux_queue_one_thread, resume_status_pending_p)
19985 (usr_store_inferior_registers, regsets_store_inferior_registers)
19986 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19988 * linux-low.h (get_process): Rename to ...
19989 (get_lwp): ... this. Adjust.
19990 (get_thread_process): Rename to ...
19991 (get_thread_lwp): ... this. Adjust.
19992 (get_process_thread): Rename to ...
19993 (get_lwp_thread): ... this. Adjust.
19994 (struct process_info): Rename to ...
19995 (struct lwp_info): ... this.
19996 (all_processes): Rename to ...
19997 (all_lwps): ... this.
19998 * proc-service.c (ps_lgetregs): Adjust.
19999 * thread-db.c (thread_db_create_event, find_one_thread)
20000 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20002 2009-03-14 Pedro Alves <pedro@codesourcery.com>
20004 * server.c (handle_query): Handle "qAttached".
20006 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20008 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20009 GPLv3, update license URL.
20011 2009-03-01 Doug Evans <dje@google.com>
20013 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
20014 (server_h): Add gdb_signals.h.
20015 (signals.o): Update.
20016 * server.h (target_signal_from_host,target_signal_to_host_p)
20017 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20019 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20021 * remote-utils.c (getpkt): Also generate remote-debug
20022 information if noack_mode is set.
20024 2009-02-06 Pedro Alves <pedro@codesourcery.com>
20026 * server.c (handle_query): Report qXfer:siginfo:read and
20027 qXfer:siginfo:write as supported and handle them.
20028 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20029 * linux-low.c (linux_xfer_siginfo): New.
20030 (linux_target_ops): Set it.
20032 2009-01-26 Pedro Alves <pedro@codesourcery.com>
20034 * server.c (gdbserver_usage): Mention --remote-debug.
20035 (main): Accept '--remote-debug' switch.
20037 2009-01-18 Doug Evans <dje@google.com>
20039 * regcache.c (new_register_cache): No need to check result of xcalloc.
20040 * server.c (handle_search_memory): Back out calls to xmalloc,
20041 result is checked and error is returned to user upon failure.
20042 (handle_query): Ditto. Add more checks for result of malloc.
20043 (handle_v_cont): Check result of malloc, report error back to
20045 (handle_v_run): Ditto. Call freeargv.
20046 * server.h (freeargv): Declare.
20047 * utils.c (freeargv): New fn.
20049 2009-01-15 Doug Evans <dje@google.com>
20051 * gdbreplay.c (perror_with_name): Make arg const char *.
20052 * server.h (target_signal_to_name): Make return type const char *.
20053 * thread-db.c (thread_db_err_str): Make return type const char *.
20054 * utils.c (perror_with_name): Make arg const char *.
20056 2009-01-14 Pedro Alves <pedro@codesourcery.com>
20058 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20059 when handling a EXIT_PROCESS_DEBUG_EVENT.
20061 2009-01-06 Joel Brobecker <brobecker@adacore.com>
20063 * gdbreplay.c (gdbreplay_version): Update copyright year.
20064 * server.c (gdbserver_version): Likewise.
20066 2009-01-05 Doug Evans <dje@google.com>
20068 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
20069 (handle_extended_wait): Improve comment.
20071 2008-12-13 Doug Evans <dje@google.com>
20073 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20074 * server.h (ATTR_MALLOC): New macro.
20075 (xmalloc,xcalloc,xstrdup): Declare.
20076 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20077 * inferiors.c: Ditto.
20078 * linux-low.c: Ditto.
20079 * mem-break.c: Ditto.
20080 * regcache.c: Ditto.
20081 * remote-utils.c: Ditto.
20084 * win32-low.c: Ditto.
20086 2008-12-12 Doug Evans <dje@google.com>
20088 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20089 in debugging printf.
20091 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20093 2008-12-09 Doug Evans <dje@google.com>
20095 * linux-low.h (struct process_info): Delete member tid, unused.
20096 * thread-db.c (find_one_thread): Update.
20097 (maybe_attach_thread): Update.
20099 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20101 * target.h (struct target_ops): Add qxfer_osdata member.
20102 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20104 (linux_qxfer_osdata): New functions.
20105 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20107 * server.c (handle_query): Handle "qXfer:osdata:read:".
20108 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20109 (buffer_xml_printf): New functions.
20110 * server.h (struct buffer): New.
20111 (buffer_grow_str, buffer_grow_str0): New macros.
20112 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20113 (buffer_xml_printf): Declare.
20115 2008-11-24 Doug Evans <dje@google.com>
20117 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20119 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20121 * server.c (handle_v_run): Always use the supplied argument list.
20123 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20125 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20126 (xtensa_regmap_table): Add entry for scompare1.
20128 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20130 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20131 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20132 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20133 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20134 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20135 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20136 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20137 XML target descriptions.
20138 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20139 when inferior is running on an ISA 2.05 or later processor. Add
20140 special case to return offset for full 64-bit slot of FPSCR when
20143 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20145 * Makefile.in (SFILES, clean): Added sparc64 files.
20146 (reg-sparc64.o, reg-sparc64.c): New.
20147 * configure.srv (sparc*-*-linux*): New configuration.
20148 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20149 syscall arguments for SPARC.
20150 (regsets_store_inferior_registers): Likewise.
20151 * linux-sparc-low.c: New file.
20153 2008-10-21 Doug Evans <dje@google.com>
20155 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20156 (READLINE_DIR,READLINE_DEP): Delete.
20157 (INTERNAL_CFLAGS): Update.
20158 (LINTFLAGS): Update.
20160 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20162 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20163 whole argv from the last run, not just argv[0].
20165 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20167 * regcache.c (new_register_cache): Return NULL if the register
20168 cache size isn't known yet.
20169 (free_register_cache): Avoid dereferencing a NULL regcache.
20171 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20173 * configure.srv: Merge MIPS and MIPS64.
20175 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20177 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20179 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20181 * Makefile.in: Add required vsx dependencies.
20183 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20184 Declare init_registers_powerpc_vsx32l.
20185 Declare init_registers_powerpc_vsx64l.
20186 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20187 (ppc_arch_setup): Check for VSX in hwcap.
20188 (ppc_fill_vsxregset): New function.
20189 (ppc_store_vsxregset): New function.
20190 Add new VSX entry in regset_info target_regsets.
20192 * configure.srv: Add new VSX dependencies.
20194 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20196 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20197 (remote_open): Set or clear transport_is_reliable.
20198 (putpkt_binary): Don't expect acks in noack mode.
20199 (getpkt): Don't send ack/nac in noack mode.
20200 * server.c (handle_general_set): Handle QStartNoAckMode.
20201 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20203 (main): Reset noack_mode on every connection.
20204 * server.h (noack_mode): Declare.
20206 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20208 * Makefile.in (GDBREPLAY_OBS): New variable.
20209 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20211 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20212 Daniel Jacobowitz <dan@codesourcery.com>
20214 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20215 (usr_store_inferior_registers): Likewise.
20216 (regsets_store_inferior_registers): Likewise.
20218 2008-07-31 Rolf Jansen <rj@surtec.com>
20219 Pedro Alves <pedro@codesourcery.com>
20221 * configure.ac: Check for memmem declaration.
20222 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20223 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20224 (disable_packet_qfThreadInfo): Unconditionally compile.
20225 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20226 * configure, config.in: Regenerate.
20228 2008-07-28 Doug Kwan <dougkwan@google.com>
20230 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20231 (linux_write_memory): Remove declaration of errno.
20233 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20235 * linux-low.c (handle_extended_wait): Do not use "status"
20236 variable uninitialized.
20238 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20240 * server.c (handle_v_attach): Inhibit reporting dll changes.
20242 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20244 * remote-utils.c (prepare_resume_reply): If requested, don't
20245 output "thread:TID" in the T stop reply.
20247 * server.c (disable_packet_vCont, disable_packet_Tthread)
20248 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20249 (handle_query): If requested, disable support for qC, qfThreadInfo
20251 (handle_v_requests): If requested, disable support for vCont.
20252 (gdbserver_show_disableable): New.
20253 (main): Handle --disable-packet and --disable-packet=LIST.
20255 * server.h (disable_packet_vCont, disable_packet_Tthread)
20256 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20258 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20260 * server.c (gdbserver_usage): Mention --version.
20262 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20264 * Makefile.in (gdbreplay.o): New rule.
20266 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20268 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20269 message, not gdbserver.
20271 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20272 Nathan Sidwell <nathan@codesourcery.com>
20273 Joseph Myers <joseph@codesourcery.com>
20275 * acinclude.m4: Include ../../config/acx.m4.
20276 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20277 * configure, config.in: Regenerate.
20278 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20279 * server.c (gdbserver_version): Print PKGVERSION.
20280 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20281 (main): Adjust gdbserver_usage calls.
20282 * gdbreplay.c (version, host_name): Add declarations.
20283 (gdbreplay_version, gdbreplay_usage): New.
20284 (main): Accept --version and --help options.
20286 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20288 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20289 (arm_breakpoint_at): Handle Thumb.
20290 (the_low_target): Add comment.
20292 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20294 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20296 2008-05-09 Doug Evans <dje@google.com>
20298 * server.h (decode_search_memory_packet): Declare.
20299 * remote-utils.c (decode_search_memory_packet): New fn.
20300 * server.c (handle_search_memory_1): New fn.
20301 (handle_search_memory): New fn.
20302 (handle_query): Process qSearch:memory packets.
20304 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20306 * regcache.c (registers_length): Remove.
20307 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20308 full register packet.
20309 * regcache.h (registers_length): Remove prototype.
20310 * server.h (PBUFSIZ): Define to 16384.
20312 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20314 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20315 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20316 powerpc-64l.o, and powerpc-altivec64l.o.
20317 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20318 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20319 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20320 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20321 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20324 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20325 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20326 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20327 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20328 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20329 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20330 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20331 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20332 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20333 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20336 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20337 (init_registers_powerpc_32l): ... this new prototype.
20338 (init_registers_powerpc_32): Remove, replace by ...
20339 (init_registers_powerpc_altivec32l): ... this new prototype.
20340 (init_registers_powerpc_e500): Remove, replace by ...
20341 (init_registers_powerpc_e500l): ... this new prototype.
20342 (init_registers_ppc64): Remove, replace by ...
20343 (init_registers_powerpc_64l): ... this new prototype.
20344 (init_registers_powerpc_64): Remove, replace by ...
20345 (init_registers_powerpc_altivec64l): ... this new prototype.
20346 (ppc_num_regs): Set to 73.
20347 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20348 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20349 (ppc_cannot_store_register): Handle orig_r3 and trap.
20350 (ppc_arch_setup): Update init_registers_... calls.
20351 (ppc_fill_gregset): Handle orig_r3 and trap.
20353 * inferiors.c (clear_inferiors): Reset current_inferior.
20355 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20357 * acinclude.m4: Add override.m4.
20358 * configure: Regenerate.
20360 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20362 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20363 initial call to init_register_ppc64.
20365 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20367 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20368 single powerpc*-*-linux* case.
20369 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20371 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20373 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20374 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20376 * linux-ppc-low.c: Include <elf.h>.
20377 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20378 (ppc_hwcap): New global variable.
20379 (ppc_regmap): Remove __SPE__ #ifdef sections.
20380 (ppc_regmap_e500): New global variable.
20381 (ppc_cannot_store_register): Update __SPE__ special case.
20382 (ppc_get_hwcap): New function.
20383 (ppc_arch_setup): Use it to determine whether inferior supports
20384 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20385 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20386 Do not access registers if target does not support AltiVec.
20387 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20388 Do not access registers if target does not support SPE.
20389 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20391 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20393 * linux-low.c (disabled_regsets, num_regsets): New.
20394 (use_regsets_p): Delete.
20395 (linux_wait_for_process): Clear disabled_regsets.
20396 (regsets_fetch_inferior_registers): Check and set it.
20397 (regsets_store_inferior_registers): Likewise.
20398 (linux_fetch_registers, linux_store_registers): Do not use
20400 (initialize_low): Allocate disabled_regsets.
20402 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20404 * Makefile.in (LIBOBJS): New.
20405 (OBS): Use LIBOBJS.
20406 (memmem.o): New rule.
20407 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20408 * configure: Regenerated.
20410 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20412 * server.c (handle_query): Never return "unsupported" for
20413 qXfer:features:read queries.
20415 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20417 * server.c (get_features_xml): Fix inverted condition.
20418 (handle_query): Always support qXfer:feature:read.
20420 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20422 * server.c (wrapper_argv): New.
20423 (start_inferior): Handle wrapper_argv. If set, expect an extra
20425 (gdbserver_usage): Document --wrapper.
20426 (main): Parse --wrapper.
20428 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20430 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20431 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20432 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20433 (ppc_set_pc): Likewise.
20434 (ppc_arch_setup): New function.
20435 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20436 of collect_register.
20437 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20439 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20441 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20442 instead of linux-ppc64-low.o.
20443 * linux-ppc64-low.c: Remove file.
20444 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20445 (linux-ppc64-low.o): Remove rule.
20447 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20448 (init_registers_powerpc_64): Likewise.
20449 (ppc_regmap): Conditionally define depending on __powerpc64__.
20450 (ppc_cannot_store_register): Do not special-case "fpscr" when
20451 compiled on __powerpc64__.
20452 (ppc_collect_ptrace_register): New function.
20453 (ppc_supply_ptrace_register): New function.
20454 (ppc_breakpoint): Change type to "unsigned int".
20455 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20456 (the_low_target): Conditionally provide initializers for the
20457 arch_setup member depending on __powerpc64__. Install
20458 collect_ptrace_register and supply_ptrace_register members.
20460 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20462 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20463 * server.c (gdbserver_xmltarget): Define.
20464 (get_features_xml): Use it to replace "target.xml" and arch_string.
20466 * configure.srv: Remove srv_xmltarget. Add XML files that were
20467 mentioned there to srv_xmlfiles instead. Remove conditional tests
20468 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20469 srv_xmlfiles and srv_regobj to include all possible choices.
20470 * configure.ac (srv_xmltarget): Remove.
20471 (srv_xmlfiles): Do not add "target.xml".
20472 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20473 checks for supplementary target information.
20474 * configure: Regenerate.
20475 * Makefile.in (XML_TARGET): Remove.
20476 (target.xml): Remove rule.
20477 (clean): Do not clean up target.xml.
20478 (.PRECIOUS): Do not mention target.xml.
20480 * target.h (struct target_ops): Remove arch_string member.
20481 * linux-low.c (linux_arch_string): Remove.
20482 (linux_target_ops): Remove arch_string initializer.
20483 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20484 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20485 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20486 * spu-low.c (spu_arch_string): Remove.
20487 (spu_target_ops): Remove arch_string initializer.
20488 * win32-low.c (win32_arch_string): Remove.
20489 (win32_target_ops): Remove arch_string initializer.
20490 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20491 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20492 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20494 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20496 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20497 by collect_ptrace_register and supply_ptrace_register hooks.
20498 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20499 instead of checking for the_low_target.left_pad_xfer.
20500 (usr_store_inferior_registers): Use collect_ptrace_register callback
20501 instead of checking for the_low_target.left_pad_xfer.
20503 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20504 (s390_supply_ptrace_register): Likewise.
20505 (s390_fill_gregset): Call s390_collect_ptrace_register.
20506 (the_low_target): Update.
20508 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20509 (ppc_supply_ptrace_register): Likewise.
20510 (the_low_target): Update.
20512 * linux-i386-low.c (the_low_target): Update.
20513 * linux-x86-64-low.c (the_low_target): Update.
20515 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20517 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20518 reg-s390.o and reg-s390x.o.
20520 * linux-low.c (new_inferior): New global variable.
20521 (linux_create_inferior, linux_attach): Set it.
20522 (linux_wait_for_process): Call the_low_target.arch_setup after the
20523 target has stopped for the first time.
20524 (initialize_low): Do not call the_low_target.arch_setup.
20526 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20527 (s390_set_pc): Likewise.
20528 (s390_arch_setup): New function.
20529 (the_low_target): Use s390_arch_setup as arch_setup routine.
20531 * regcache.c (realloc_register_cache): New function.
20532 (set_register_cache): Call it for each existing regcache.
20534 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20536 * server.h (init_registers): Remove prototype.
20538 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20539 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20540 instead of init_registers ().
20541 * linux-arm-low.c (init_registers_arm): Add prototype.
20542 (init_registers_arm_with_iwmmxt): Likewise.
20543 (the_low_target): Add initializer for arch_setup field.
20544 * linux-cris-low.c (init_registers_cris): Add prototype.
20545 (the_low_target): Add initializer for arch_setup field.
20546 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20547 (the_low_target): Add initializer for arch_setup field.
20548 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20549 (the_low_target): Add initializer for arch_setup field.
20550 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20551 (the_low_target): Add initializer for arch_setup field.
20552 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20553 (the_low_target): Add initializer for arch_setup field.
20554 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20555 (the_low_target): Add initializer for arch_setup field.
20556 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20557 (init_registers_mips64_linux): Likewise.
20558 (the_low_target): Add initializer for arch_setup field.
20559 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20560 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20561 (the_low_target): Add initializer for arch_setup field.
20562 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20563 (init_registers_powerpc_64): Likewise.
20564 (the_low_target): Add initializer for arch_setup field.
20565 * linux-s390-low.c (init_registers_s390): Add prototype.
20566 (init_registers_s390x): Likewise.
20567 (the_low_target): Add initializer for arch_setup field.
20568 * linux-sh-low.c (init_registers_sh): Add prototype.
20569 (the_low_target): Add initializer for arch_setup field.
20570 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20571 (the_low_target): Add initializer for arch_setup field.
20572 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20573 (the_low_target): Add initializer for arch_setup field.
20575 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20576 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20577 instead of init_registers ().
20578 * win32-arm-low.c (init_registers_arm): Add prototype.
20579 (the_low_target): Add initializer for arch_setup field.
20580 * win32-i386-low.c (init_registers_i386): Add prototype.
20581 (the_low_target): Add initializer for arch_setup field.
20583 * spu-low.c (init_registers_spu): Add prototype.
20584 (initialize_low): Call initialie_registers_spu () instead of
20585 initialize_registers ().
20587 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20589 * server.c (handle_v_requests): When handling the vRun and vAttach
20590 packets, if already debugging a process, don't kill it. Return an
20593 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20595 * server.c (handle_query): Correct length check.
20597 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20599 * win32-low.c (do_initial_child_stuff): Add process handle
20600 parameter. Set current_process_handle and current_process_id from the
20601 parameters. Clear globals.
20602 (win32_create_inferior): Don't set current_process_handle and
20603 current_process_id here. Instead pass them on the call to
20604 do_initial_child_stuff.
20605 (win32_attach): Likewise.
20606 (win32_clear_inferiors): New.
20607 (win32_kill): Don't close the current process handle or the
20608 current thread handle here. Instead call win32_clear_inferiors.
20609 (win32_detach): Don't open a new handle to the process. Call
20610 win32_clear_inferiors.
20611 (win32_join): Don't rely on current_process_handle; open a new
20612 handle using the process id.
20613 (win32_wait): Call win32_clear_inferiors when the inferior process
20616 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20618 * server.c (monitor_show_help): Add "exit".
20620 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20622 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20623 (clean): Add reg-xtensa.c.
20624 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20625 * configure.srv (xtensa*-*-linux*) New target.
20626 * linux-xtensa-low.c: New.
20627 * xtensa-xtregs.c: New.
20629 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20631 * hostio.c: Don't include errno.h.
20632 (errno_to_fileio_errno): Move to hostio-errno.
20633 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20634 error number outputting to the target->hostio_last_error callback.
20635 (hostio_packet_error): Use FILEIO_EINVAL directly.
20636 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20637 calls to hostio_error.
20638 * hostio-errno.c: New.
20639 * server.h (hostio_last_error_from_errno): Declare.
20640 * target.h (target_ops): Add hostio_last_error member.
20641 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20642 as hostio_last_error handler.
20643 * spu-low.c (spu_target_ops): Likewise.
20644 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20645 (wince_hostio_last_error): New functions.
20646 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20647 as hostio_last_error handler.
20648 (win32_target_ops) [!_WIN32_WCE]: Register
20649 hostio_last_error_from_errno as hostio_last_error handler.
20650 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20651 (hostio-errno.o): New rule.
20652 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20653 * configure.srv (srv_hostio_err_objs): New variable. Default to
20655 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20656 * configure: Regenerate.
20658 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20660 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20661 (linux_kill, linux_detach): Clean up the process list.
20662 * remote-utils.c (remote_open): Improve port number parsing.
20663 (putpkt_binary, input_interrupt): Only send interrupts if the target
20665 * server.c (extended_protocol): Make static.
20666 (attached): Define earlier.
20667 (exit_requested, response_needed, program_argv): New variables.
20668 (target_running): New.
20669 (start_inferior): Clear attached here.
20670 (attach_inferior): Set attached here.
20671 (require_running): Define.
20672 (handle_query): Use require_running and target_running. Implement
20674 (handle_v_attach, handle_v_run): New.
20675 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20676 (gdbserver_usage): Update.
20677 (main): Redo argument parsing. Handle --debug and --multi. Handle
20678 --attach along with other options or after the port. Save
20679 program_argv. Support no initial program. Resynchronize
20680 communication with GDB after an error. Handle "monitor exit".
20681 Use require_running and target_running. Always allow the extended
20682 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20683 restart in extended mode.
20684 * README: Refer to the GDB manual. Update --attach usage.
20686 2007-12-20 Andreas Schwab <schwab@suse.de>
20688 * linux-low.c (STACK_SIZE): Define.
20689 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20690 (linux_test_for_tracefork): Likewise.
20692 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20694 * linux-low.c (linux_wait_for_event): Update messages. Do not
20695 reinsert auto-delete breakpoints.
20696 * mem-break.c (struct breakpoint): Change return type of handler to
20698 (set_breakpoint_at): Update handler type.
20699 (reinsert_breakpoint_handler): Return 1 instead of calling
20701 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20703 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20704 * mem-break.h (set_breakpoint_at): Update handler type.
20705 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20706 * win32-low.c (auto_delete_breakpoint): New.
20707 (get_child_debug_event): Use it.
20709 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20711 * configure.ac: Check for pread and pwrite.
20712 * hostio.c (handle_pread): Fall back to lseek and read.
20713 (handle_pwrite): Fall back to lseek and write.
20714 * config.in, configure: Regenerated.
20716 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20718 * server.c (myresume): Add own_buf argument.
20719 (main): Update calls.
20721 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20723 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20724 * remote-utils.c (remote_open): Do not call disable_async_io.
20725 (block_async_io): Delete.
20726 (unblock_async_io): Make static.
20727 (initialize_async_io): New.
20728 * server.c (handle_v_cont): Handle async I/O here.
20729 (myresume): Likewise. Move other common resume tasks here...
20730 (main): ... from here. Call initialize_async_io. Disable async
20731 I/O before the main loop.
20732 * server.h (initialize_async_io): Declare.
20733 (block_async_io, unblock_async_io): Delete prototypes.
20734 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20736 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20738 * remote-utils.c (readchar): Allow binary data in received messages.
20740 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20742 * win32-low.c (attaching): New global.
20743 (win32_create_inferior): Clear the `attaching' global.
20744 (win32_attach): Set the `attaching' global.
20745 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20746 attaching. Only set a breakpoint at the entry point if not
20749 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20751 * server.c (main): Don't report dll events on the initial
20752 connection on attaches.
20754 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20756 * server.c (main): Relax numerical bases supported for the pid of
20757 the --attach command line argument.
20759 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20761 * win32-low.c (win32_attach): Call OpenProcess before
20762 DebugActiveProcess, not after. Add last error output to error
20765 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20767 * win32-low.c (win32_get_thread_context)
20768 (win32_set_thread_context): New functions.
20769 (thread_rec): Use win32_get_thread_context.
20770 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20771 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20774 2007-12-03 Leo Zayas
20775 Pedro Alves <pedro_alves@portugalmail.pt>
20777 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20779 (child_add_thread): Minor cleanup.
20780 (child_continue): Resume artificially suspended threads before
20781 calling ContinueDebugEvent.
20782 (suspend_one_thread): New.
20783 (fake_breakpoint_event): New.
20784 (get_child_debug_event): Change return type to int. Check here if
20785 gdb sent an interrupt request. If a soft interrupt was requested,
20786 fake a breakpoint event. Return 0 if there is no event to handle,
20788 (win32_wait): Don't check here if gdb sent an interrupt request.
20789 Ensure there is a valid event to handle.
20790 (win32_request_interrupt): Add soft interruption method as last
20793 2007-12-03 Leo Zayas
20794 Pedro Alves <pedro_alves@portugalmail.pt>
20796 * win32-low.h (win32_thread_info): Add descriptions to the
20797 structure members. Replace `suspend_count' counter by a
20799 * win32-low.c (thread_rec): Update condition of when to get the
20800 context from the inferior. Rely on ContextFlags being set if it
20801 has already been retrieved. Only suspend the inferior thread if
20802 we haven't already. Warn if that fails.
20803 (continue_one_thread): s/suspend_count/suspended/. Only call
20804 ResumeThread once. Warn if that fails.
20806 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20808 * win32-low.c (win32_wait): Don't read from the inferior when it
20809 has already exited.
20811 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20813 * Makefile.in (win32_low_h): New variable.
20814 (win32-low.o): Add dependency on $(win32_low_h).
20815 (win32-arm-low.o, win32-i386-low.o): New rules.
20817 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20819 * hostio.c: Correct copyright year.
20821 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20823 * Makefile.in (OBS): Add hostio.o.
20824 (hostio.o): New rule.
20825 * server.h (handle_vFile): Declare.
20826 * hostio.c: New file.
20827 * server.c (handle_v_requests): Take packet_len and new_packet_len
20828 for binary packets. Call handle_vFile.
20829 (main): Update call to handle_v_requests.
20831 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20833 * linux-low.c: Include <sched.h>.
20835 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20837 * linux-low.c (linux_tracefork_grandchild): New.
20838 (linux_tracefork_child): Use clone.
20839 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20841 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20843 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20845 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20847 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20849 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20851 * inferiors.c (change_inferior_id): Delete.
20852 (add_pid_to_list, pull_pid_from_list): New.
20853 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20854 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20855 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20856 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20857 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20858 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20859 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20860 (using_threads): Always set to 1.
20861 (handle_extended_wait): New.
20862 (add_process): Do not set TID.
20863 (linux_create_inferior): Set must_set_ptrace_flags.
20864 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20865 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20866 (linux_thread_alive): Rename TID argument to LWPID.
20867 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20868 (linux_wait_for_event): Do not use TID or check using_threads. Update
20869 call to dead_thread_notify. Call handle_extended_wait.
20870 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20871 (send_sigstop): Delete sigstop_sent.
20872 (wait_for_sigstop): Avoid TID.
20873 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20874 (linux_test_for_tracefork): New.
20875 (linux_lookup_signals): Use thread_db_active and
20876 linux_supports_tracefork_flag.
20877 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20878 * linux-low.h (get_process_thread): Avoid TID.
20879 (struct process_ifo): Move thread_known and tid to the end. Remove
20881 (linux_attach_lwp, thread_db_init): Update prototypes.
20882 * server.h (change_inferior_id): Delete prototype.
20883 (add_pid_to_list, pull_pid_from_list): New prototypes.
20884 * thread-db.c (thread_db_use_events): New.
20885 (find_first_thread): Rename to...
20886 (find_one_thread): ...this. Update callers and messages. Do not
20887 call fatal. Check thread_db_use_events. Do not call
20888 change_inferior_id or new_thread_notify.
20889 (maybe_attach_thread): Update. Do not call new_thread_notify.
20890 (thread_db_init): Set thread_db_use_events. Check use_events.
20891 * utils.c (fatal, warning): Correct message prefix.
20893 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20895 * Makefile.in (clean): Remove new files.
20896 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20897 (powerpc-64.o, powerpc-64.c): New rules.
20898 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20899 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20901 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20903 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20904 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20905 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20906 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20907 (target_regsets): Add AltiVec and SPE register sets.
20908 * configure.ac: Check for AltiVec and SPE.
20909 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20910 (ppc_fill_vrregset, ppc_store_vrregset): New.
20911 (target_regsets): Add AltiVec register set.
20912 * configure: Regenerated.
20914 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20916 * linux-low.c (O_LARGEFILE): Define.
20917 (linux_read_memory): Use /proc/PID/mem.
20918 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20919 * configure, config.in: Regenerated.
20921 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20923 * linux-low.c (linux_wait_for_event): Do not pass signals while
20926 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20928 * win32-low.c (create_process): New.
20929 (win32_create_inferior): Use create_process instead of
20930 CreateProcess. If create_process failed retry appending an ".exe"
20931 suffix. Store the GetLastError result immediatelly after
20932 create_process calls and use it on the call to error.
20934 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20936 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20938 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20940 * configure.ac: Switch license to GPLv3.
20942 2007-08-01 Michael Snyder <msnyder@access-company.com>
20944 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20946 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20948 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20950 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20951 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20952 CloseToolhelp32Snapshot.
20953 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20954 CloseToolhelp32Snapshot.
20956 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20958 * server.c (main): Check for inferior exit before main loop.
20960 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20962 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20963 instead of on tmp_desc.
20965 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20966 Daniel Jacobowitz <dan@codesourcery.com>
20968 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20969 (add_thread): Minor cleanups.
20970 (clear_inferiors): Move lower in the file. Clear the DLL
20972 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20973 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20974 (xml_escape_text): New.
20975 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20977 (handle_v_cont): Report errors.
20978 (gdbserver_version): Update.
20979 (main): Correct size of own_buf. Do not report initial DLL events.
20980 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20981 (unloaded_dll, xml_escape_text): New.
20982 * win32-low.c (enum target_waitkind): Update comments.
20983 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20984 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20985 (win32_EnumProcessModules, win32_GetModuleInformation)
20986 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20987 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20988 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20989 (win32_Module32First, win32_Module32Next, load_toolhelp)
20990 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20991 (get_child_debug_event): Handle DLL events.
20992 (win32_wait): Likewise.
20994 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20996 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20997 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20999 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21001 * win32-low.c (handle_output_debug_string): Ignore event if not
21004 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21006 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21008 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21010 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21012 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21014 * inferiors.c (change_inferior_id): Add comment.
21015 * linux-low.c (check_removed_breakpoint): Add an early
21016 prototype. Improve debug output.
21017 (linux_attach): Doc update.
21018 (linux_detach_one_process, linux_detach): Clean up before releasing
21020 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21021 * linux-low.h (struct process_info): Doc improvement.
21022 * mem-break.c (delete_all_breakpoints): New.
21023 * mem-break.h (delete_all_breakpoints): New prototype.
21024 * thread-db.c (find_first_thread): New.
21025 (thread_db_create_event): Call it instead of
21026 thread_db_find_new_threads. Clean up unused variables.
21027 (maybe_attach_thread): Remove first thread handling.
21028 (thread_db_find_new_threads): Use find_first_thread.
21029 (thread_db_get_tls_address): Likewise.
21031 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21033 * thread-db.c (thread_db_find_new_threads): Add prototype.
21034 (thread_db_create_event): Check for the main thread before adding
21036 (maybe_attach_thread): Only enable event reporting if TID == 0.
21037 (thread_db_get_tls_address): Check for new threads.
21039 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21041 * linux-low.c (linux_create_inferior): Try execv before execvp.
21042 * spu-low.c (spu_create_inferior): Likewise.
21044 2007-06-13 Mike Frysinger <vapier@gentoo.org>
21046 * linux-low.c (linux_create_inferior): Change execv to execvp.
21047 * spu-low.c (spu_create_inferior): Likewies.
21049 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21051 * Makefile.in (clean): Clean new files instead of deleted ones.
21052 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21053 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21055 * configure.srv: Specify XML files and new regformats for MIPS and
21057 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21058 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21059 an entry for the restart register.
21060 (mips_cannot_fetch_register, mips_cannot_store_register)
21061 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21062 register names to match the XML descriptions.
21063 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21064 restart register instead of $0.
21066 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21067 Markus Deuling <deuling@de.ibm.com>
21069 * remote-utils.c (decode_xfer_write): New function.
21070 * server.h (decode_xfer_write): Add prototype.
21071 * server.c (handle_query): Add PACKET_LEN argument. Support
21072 qXfer:spu:read and qXfer:spu:write packets.
21073 (main): Pass packet_len to handle_query.
21074 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21075 * target.h (target_ops): Add qxfer_spu.
21077 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21079 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21080 accessing non-seekable spufs files.
21082 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21084 * server.c (handle_query): Add reply for qC packet.
21086 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21087 Leo Zayas <lerele@champenstudios@com>
21089 * server.h (check_remote_input_interrupt_request): New function.
21090 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21091 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21092 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21093 (check_remote_input_interrupt_request): New function.
21094 * server.h (check_remote_input_interrupt_request): Declare.
21095 * win32-low.c (winapi_DebugBreakProcess,
21096 winapi_GenerateConsoleCtrlEvent): New typedefs.
21097 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21099 (win32_wait): Check for remote interrupt request
21100 with check_remote_input_interrupt_request.
21101 (win32_request_interrupt): New function.
21102 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21104 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21106 * win32-low.c (debug_registers_changed,
21107 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21108 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21109 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21110 (thread_rec): Get context using the low target.
21111 (child_add_thread): Call thread_added on the low target,
21112 which does the same thing.
21114 (do_initial_child_stuff): Remove debug registers references.
21115 Set context using the low target. Resume threads after
21116 setting the contexts.
21117 (child_continue): Remove dead variable. Remove debug
21118 registers references.
21119 (child_fetch_inferior_registers): Go through the low target.
21120 (do_child_store_inferior_registers): Remove.
21121 (child_store_inferior_registers): Go through the low target.
21122 (win32_resume): Remove debug registers references.
21123 Set context using the low target.
21124 (handle_exception): Change return type to void. Don't record
21125 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21126 first chance exception.
21127 (get_child_debug_event): Change return type to void. Remove
21128 goto loop. Always return after waiting for debug event.
21129 (win32_wait): Convert to switch statement. Handle spurious
21132 * win32-i386-low.c (debug_registers_changed,
21133 debug_registers_used): New.
21134 (initial_stuff): Rename to ...
21135 (i386_initial_stuff): ... this. Clear debug registers
21137 (store_debug_registers): Delete.
21138 (i386_get_thread_context): New.
21139 (load_debug_registers): Delete.
21140 (i386_set_thread_context): New.
21141 (i386_thread_added): New.
21142 (single_step): Rename to ...
21143 (i386_single_step): ... this.
21144 (do_fetch_inferior_registers): Rename to ...
21145 (i386_fetch_inferior_register): ... this.
21146 (i386_store_inferior_register): New.
21147 (the_low_target): Adapt to new interface.
21149 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21150 (arm_get_thread_context): New.
21151 (arm_set_thread_context): New.
21153 (do_fetch_inferior_registers): Rename to ...
21154 (arm_fetch_inferior_register): ... this.
21155 (arm_store_inferior_register): New.
21156 (arm_wince_breakpoint): Reimplement as unsigned long.
21157 (arm_wince_breakpoint_len): Define.
21158 (the_low_target): Adapt to new interface.
21160 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21161 load_debug_registers. Add get_thread_context, set_thread_context,
21162 thread_added and store_inferior_register. Rename
21163 fetch_inferior_registers to fetch_inferior_register.
21164 (regptr): Remove declaration.
21166 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21168 * linux-low.c (linux_detach): Change return type to int. Return 0.
21169 * spu-low.c (spu_detach): Likewise.
21171 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21173 * target.h (target_ops): Change return type of detach to int.
21175 (join_inferior): New.
21176 * server.c (main): Don't skip detach support on mingw32.
21177 If the inferior doesn't support detaching return error.
21178 Call join_inferior instead of using waitpid.
21179 * linux-low.c (linux_join): New.
21180 (linux_target_op): Add linux_join.
21181 * spu-low.c (spu_join): New.
21182 (spu_target_ops): Add spu_join.
21183 * win32-low.c (win32_detach): Adapt to new interface.
21184 Reopen current_process_handle before detaching. Issue a child
21185 resume before detaching.
21187 (win32_target_op): Add win32_join.
21189 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21191 * win32-low.c (win32-attach): Fix return value.
21192 * target.h (target_ops): Describe ATTACH return values.
21194 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21196 * win32-low.c (GETPROCADDRESS): Define.
21197 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21198 (winapi_DebugSetProcessKillOnExit): Likewise.
21199 (win32_create_inferior): Force usage of ansi CreateProcessA.
21200 (win32_attach): Use GETPROCADDRESS.
21201 (win32_detach): Likewise.
21203 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21205 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21207 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21209 * win32-low.c: Commit leftover changes from 2007-03-29.
21211 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21213 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21214 fields short instead of int. Add explicit padding.
21215 (i387_cache_to_fsave): Remove unnecessary casts.
21216 (i387_fsave_to_cache): Doc fix.
21217 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21219 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21221 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21222 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21224 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21226 * configure.srv (arm*-*-mingw32ce*): Move near the other
21229 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21231 * configure.ac: Add errno checking.
21232 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21233 sys/file.h and malloc.h.
21234 (AC_CHECK_DECLS): Add perror.
21235 (srv_mingwce): Handle.
21236 * configure.srv (i[34567]86-*-cygwin*): Add
21237 win32-i386-low.o to srv_tgtobj.
21238 (i[34567]86-*-mingw*): Likewise.
21239 (arm*-*-mingw32ce*): Add case.
21240 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21241 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21242 [__MINGW32CE__] (strerror): New function.
21243 [__MINGW32CE__] (errno): Define to GetLastError.
21244 [__MINGW32CE__] (COUNTOF): New macro.
21245 (remote_open): Remove extra close call.
21246 * mem-break.c (delete_breakpoint_at): New function.
21247 * mem-break.h (delete_breakpoint_at): Declare.
21248 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21249 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21250 [USE_WIN32API] (read, write): Add char* casts.
21251 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21252 * server.h: Include wincecompat.h on Windows CE.
21253 [HAVE_ERRNO_H]: Check.
21254 (perror): Declare if not declared.
21255 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21256 (perror_with_name): Remove errno declaration.
21257 * wincecompat.h: New.
21258 * wincecompat.c: New.
21259 * win32-low.h: New.
21260 * win32-arm-low.c: New.
21261 * win32-i386-low.c: New.
21262 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21263 (OUTMSG2): Make it safe.
21265 (COUNTOF): New macro.
21266 (NUM_REGS): Get it from the low target.
21267 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21268 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21269 (thread_rec): Let low target handle debug registers.
21270 (child_add_thread): Likewise.
21271 (child_init_thread_list): Likewise.
21272 (continue_one_thread): Likewise.
21274 (do_child_fetch_inferior_registers): Move to ...
21275 * win32-i386-low.c: ... here, and rename to ...
21276 (do_fetch_inferior_registers): ... this.
21277 * win32-low.c (child_fetch_inferior_registers):
21278 Go through the low target.
21279 (do_child_store_inferior_registers): Use regptr.
21280 (strwinerror): New function.
21281 (win32_create_inferior): Handle Windows CE.
21282 Use strwinerror instead of strerror on Windows error
21283 codes. Add program to the error output.
21284 Don't close the main thread handle on Windows CE.
21285 (win32_attach): Use coredll.dll on Windows CE.
21286 (win32_kill): Close current process and current
21288 (win32_detach): Use coredll.dll on Windows CE.
21289 (win32_resume): Let low target handle debug registers, and
21291 (handle_exception): Add/Remove initial breakpoint. Avoid
21292 non-existant WSTOPSIG on Windows CE.
21293 (win32_read_inferior_memory): Cast to remove warning.
21294 (win32_arch_string): Go through the low target.
21295 (initialize_low): Call set_breakpoint_data with the low
21296 target's breakpoint.
21297 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21298 FOP_REGNUM, mappings): Move to ...
21299 * win32-i386-low.c: ... here.
21300 * win32-low.c (win32_thread_info): Move to ...
21301 * win32-low.h: ... here.
21302 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21303 win32-arm-low.c and wincecompat.c.
21304 (all:): Add $EXEEXT.
21305 (install-only:): Likewise.
21306 (gdbserver:): Likewise.
21307 (gdbreplay:): Likewise.
21308 * config.in: Regenerate.
21309 * configure: Regenerate.
21311 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21313 * win32-low.c: Rename typedef thread_info to
21314 win32_thread_info throughout.
21316 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21318 * win32-i386-low.c: Rename to ...
21319 * win32-low.c: ... this.
21320 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21321 * Makefile.in: Likewise.
21323 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21325 * remote-utils.c (monitor_output): Constify msg parameter.
21326 * server.h (monitor_output): Likewise.
21327 * win32-i386-low.c (handle_output_debug_string): New.
21328 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21329 handle_output_debug_string.
21330 (get_child_debug_event): Likewise.
21332 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21334 * server.c (main): Correct strtoul check.
21336 2007-03-27 Jon Ringle <jon@ringle.org>
21338 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21340 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21342 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21344 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21346 * terminal.h: Check HAVE_SGTTY_H.
21348 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21350 * remote-utils.c (remote_open): Print out the assigned port number.
21352 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21354 * remote-utils.c (monitor_output): New function.
21355 * server.c (debug_threads): Define here.
21356 (monitor_show_help): New function.
21357 (handle_query): Handle qRcmd.
21358 (main): Do not handle 'd' packet.
21359 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21360 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21363 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21365 * Makefile.in (EXEEXT): New.
21366 (clean): Use $(EXEEXT).
21368 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21370 * target.h (target_ops): Rename send_signal to request_interrupt,
21371 and remove enum target_signal parameter.
21372 * linux-low.c (linux_request_interrupt): Rename from
21373 linux_send_signal, and always send SIGINT.
21374 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21375 and always send SIGINT.
21376 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21378 (input_interrupt): Likewise.
21380 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21382 * server.c (get_features_xml): Check if target implemented
21384 * win32-i386-low.c (win32_arch_string): New.
21385 (win32_target_ops): Add win32_arch_string as arch_string member.
21387 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21389 * spu-low.c (spu_arch_string): New.
21390 (spu_target_ops): Add spu_arch_string.
21392 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21394 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21395 * configure.ac: Do not check for terminal.h.
21396 * configure, config.in: Regenerated.
21398 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21400 * Makefile.in (OBS): Add $(XML_BUILTIN).
21401 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21403 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21404 (arm-with-iwmmxt.c): New.
21405 * config.in, configure: Regenerate.
21406 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21407 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21408 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21409 (arm*-*-linux*): Add iWMMXt and regset support.
21410 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21411 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21412 (arm_store_wmmxregset, target_regsets): New.
21413 * server.c (get_features_xml): Take annex argument. Check builtin
21415 (handle_query): Handle multiple annexes.
21417 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21419 * remote-utils.c [USE_WIN32API] (read, write): Define.
21420 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21423 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21425 * linux-i386-low.c (the_low_target): Set arch_string.
21426 * linux-x86-64-low.c (the_low_target): Likewise.
21427 * linux-low.c (linux_arch_string): New.
21428 (linux_target_ops): Add it.
21429 * linux-low.h (struct linux_target_ops): Add arch_string.
21430 * server.c (write_qxfer_response): Use const void * for DATA.
21431 (get_features_xml): New.
21432 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21433 * target.h (struct target_ops): Add arch_string method.
21435 2007-01-03 Denis Pilat <denis.pilat@st.com>
21436 Daniel Jacobowitz <dan@codesourcery.com>
21438 * linux-low.c (linux_kill): Handle being called with no threads.
21439 * win32-i386-low.c (win32_kill): Likewise.
21440 (get_child_debug_event): Clear current_process_handle.
21442 2006-12-30 Denis PILAT <denis.pilat@st.com>
21443 Daniel Jacobowitz <dan@codesourcery.com>
21445 * remote-utils.c (remote_open): Check the type of specified
21446 serial port devices before opening them.
21447 * server.c (main): Kill the inferior if an error occurs during
21448 the first remote_open.
21450 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21452 * README: Update supported targets.
21454 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21456 * Makefile.in (clean): Remove reg-mips64.c.
21457 (reg-mips64.c, reg-mips64.o): New rules.
21458 * configure.srv: Handle mips64. Include regset support for mips.
21459 * linux-mips-low.c (union mips_register): New.
21460 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21461 (mips_breakpoint, mips_breakpoint_at): Use int.
21462 (mips_collect_register, mips_supply_register)
21463 (mips_collect_register_32bit, mips_supply_register_32bit)
21464 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21465 (mips_store_fpregset, target_regsets): New.
21466 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21468 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21470 * configure.srv: Add target "spu*-*-*".
21471 * Makefile.in (clean): Remove reg-spu.c.
21472 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21473 * spu-low.c: New file.
21475 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21477 * configure.ac: Correct td_thr_tls_get_addr test.
21478 * configure: Regenerated.
21480 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21482 * linux-low.c (linux_wait_for_event): Reformat. Use the
21483 pass_signals array.
21484 * remote-utils.c (decode_address_to_semicolon): New.
21485 * server.c (pass_signals, handle_general_set): New.
21486 (handle_query): Mention QPassSignals for qSupported.
21487 (main): Call handle_general_set.
21488 * server.h (pass_signals, decode_address_to_semicolon): New.
21490 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21492 * server.c (handle_query): Correct error handling for read_auxv.
21494 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21496 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21497 and srv_linux_thread_db to yes.
21498 * linux-s390-low.c (s390_fill_gregset): New function.
21499 (target_regsets): Define data structure.
21501 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21503 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21504 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21505 * config.in, configure: Regenerated.
21506 * inferiors.c (gdb_id_to_thread): New function.
21507 (gdb_id_to_thread_id): Use it.
21508 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21509 * linux-low.h (struct process_info): Add th member.
21510 (thread_db_get_tls_address): New prototype.
21511 * remote-utils.c (decode_address): Make non-static.
21512 * server.c (handle_query): Handle qGetTLSAddr.
21513 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21514 * target.h (struct target_ops): Add get_tls_address.
21515 * thread-db.c (maybe_attach_thread): Save the thread handle.
21516 (thread_db_get_tls_address): New.
21518 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21520 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21521 (linux_resume_one_process): Take a siginfo_t *. Update all
21522 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21523 (struct pending_signals): Add a siginfo_t.
21524 (linux_wait_for_process): Always set last_status.
21525 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21526 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21527 * linux-low.h (struct process_info): Add last_status.
21529 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21531 * remote-utils.c (try_rle): New function.
21532 (putpkt_binary): Use it.
21534 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21536 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21537 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21538 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21539 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21540 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21543 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21545 * server.c (terminal_fd): New variable.
21546 (old_foreground_pgrp): Likewise.
21547 (restore_old_foreground_pgrp): New function.
21548 (start_inferior): Record the terminal file descriptor in terminal_fd
21549 and its original foreground group in old_foreground_pgrp. Register
21550 restore_old_foreground_pgrp with atexit().
21552 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21554 * server.c (handle_query): Correct qPart to qXfer.
21556 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21558 * configure.ac: Check for more headers which are missing on
21559 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21560 * configure.srv: Add Cygwin and mingw32.
21561 * remote-utils.c: Don't include headers unconditionally which
21562 are missing on mingw32. Include <winsock.h> for mingw32.
21563 (remote_open): Adjust for mingw32 support. Flush
21564 standard error after writing to it.
21565 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21566 (unblock_async_io, enable_async_io, disable_async_io)
21567 (readchar, getpkt): Update for Winsock support.
21568 (prepare_resume_reply): Expect a protocol signal number.
21569 * server.c: Disable <sys/wait.h> on mingw32.
21570 (start_inferior): Adjust for mingw32 support. Flush
21571 standard error after writing to it.
21572 (attach_inferior): Likewise. Use protocol signal
21574 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21576 * win32-i386-low.c: New file.
21577 * Makefile.in (XM_CLIBS): Set.
21578 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21579 (win32-i386-low.o): New dependency rule.
21580 * linux-low.c (linux_wait): Use target signal numbers.
21581 * target.h (struct target_ops): Doc fix.
21582 * server.h (target_signal_to_name): New prototype.
21583 * gdbreplay.c: Don't include headers unconditionally which
21584 are missing on mingw32. Include <winsock.h> for mingw32.
21585 (remote_close, remote_open): Adjust for Winsock support.
21586 * configure, config.in: Regenerated.
21588 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21590 * server.c (decode_xfer_read, write_qxfer_response): New.
21591 (handle_query): Take a packet length argument. Handle
21592 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21593 the qSupported response.
21594 (main): Update call to handle_query.
21596 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21598 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21599 (putpkt_binary): Renamed from putpkt and adjusted for binary
21601 (putpkt): New wrapper for putpkt_binary.
21602 (readchar): Don't mask off the high bit.
21603 (decode_X_packet): New function.
21604 * server.c (main): Call putpkt_binary if a handler sets the packet
21605 length. Save the length of the incoming packet. Handle 'X'.
21606 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21608 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21610 * server.c (handle_query): Handle qSupported.
21612 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21614 * remote-utils.c (all_symbols_looked_up): New variable.
21615 (look_up_one_symbol): Check it.
21616 * server.h (look_up_one_symbol): New declaration.
21617 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21619 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21621 * Makefile.in (linux-arm-low.o): Update dependencies.
21622 * linux-arm-low.c: Include "gdb_proc_service.h".
21623 (PTRACE_GET_THREAD_AREA): Define.
21624 (ps_get_thread_area): New function.
21626 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21628 * configure.srv (m68k*-*-uclinux*): New target.
21629 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21630 (linux_resume_one_process): Remove extraneous cast.
21631 (linux_read_offsets): New.
21632 (linux_target_op): Add linux_read_offsets on mmuless systems.
21633 * server.c (handle_query): Add qOffsets logic.
21634 * target.h (struct target_ops): Add read_offsets.
21636 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21638 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21639 (PTRACE_GET_THREAD_AREA): Define.
21640 (ps_get_thread_area): New function.
21641 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21642 (linux-x86-64-low.o): Update.
21644 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21646 * configure.ac: Remove checks for prfpregset_t.
21647 * gdb_proc_service.h: New file.
21648 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21649 new "gdb_proc_service.h".
21650 * proc-service.c: Likewise.
21651 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21652 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21653 * Makefile.in (gdb_proc_service_h): Updated.
21654 * configure, config.in: Regenerated.
21656 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21658 * remote-utils.c (prepare_resume_reply): Move declaration
21659 of gdb_id_from_wait to the top of the block.
21661 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21663 * linux-low.c (regsets_store_inferior_registers): Read the regset
21664 from the target before filling it.
21666 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21668 * server.c (attach_inferior): Return SIGTRAP for a successful
21671 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21673 * Makefile.in (OBS): Add version.o.
21674 (STAGESTUFF): Delete.
21675 (version.o): Add dependencies.
21676 (version.c): Replace rule.
21677 (clean): Remove version.c.
21678 * server.c (gdbserver_version): New.
21679 (gdbserver_usage): Use printf.
21680 (main): Handle --version and --help.
21681 * server.h (version, host_name): Add declarations.
21683 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21695 * linux-x86-64-low.c:
21697 * linux-s390-low.c:
21698 * linux-ppc64-low.c:
21700 * linux-mips-low.c:
21701 * linux-m68k-low.c:
21702 * linux-m32r-low.c:
21705 * linux-ia64-low.c:
21706 * linux-i386-low.c:
21707 * linux-crisv32-low.c:
21719 * gdbserver.1: Add (C) after Copyright. Update the FSF
21722 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21724 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21725 (arm_breakpoint_at): Recognize both breakpoints.
21726 (the_low_target): Use the correct breakpoint instruction.
21728 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21730 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21731 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21732 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21733 (the_low_target): Update.
21735 2005-10-25 Andreas Schwab <schwab@suse.de>
21737 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21739 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21740 (ia64_num_regs): Reduce to 462.
21742 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21744 * acinclude.m4: Correct quoting.
21745 * aclocal.m4: Regenerated.
21747 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21748 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21749 (thread_db_init): Call thread_db_err_str.
21750 * configure.ac: Check for TD_VERSION.
21751 * config.in, configure: Regenerated.
21753 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21755 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21757 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21759 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21760 is not available. Define HAVE_PTRACE_GETREGS if it is.
21761 * config.in, configure: Regenerated.
21762 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21763 * linux-i386-low.c, linux-m68k-low.c: Update to use
21764 HAVE_PTRACE_GETREGS.
21765 * linux-low.c (regsets_fetch_inferior_registers)
21766 (regsets_store_inferior_registers): Only return 0 if we processed
21768 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21769 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21771 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21773 * inferiors.c (struct thread_info): Add gdb_id.
21774 (add_thread): Add gdb_id argument.
21775 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21776 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21777 calls to add_thread.
21778 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21779 * server.c (handle_query): Use thread_to_gdb_id.
21780 (handle_v_cont, main): Use gdb_id_to_thread_id.
21781 * server.h (add_thread): Update prototype.
21782 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21785 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21787 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21788 left-padded registers.
21789 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21790 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21792 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21794 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21795 * configure: Regenerate.
21796 * config.in: Regenerate.
21797 * server.h (NEED_DECLARATION_STRERROR):
21798 Replace with !HAVE_DECL_STRERROR.
21800 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21802 * linux-low.c (linux_wait, linux_send_signal): Don't test
21803 an unsigned long variable for > 0 if it could be MAX_ULONG.
21804 * server.c (myresume): Likewise.
21805 * target.c (set_desired_inferior): Likewise.
21807 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21809 * configure.ac: Simplify and improve check for socklen_t.
21810 * configure, config.in: Regenerate.
21812 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21814 * acconfig.h: Remove.
21815 * configure.ac: Add a test for socklen_t. Use three-argument
21816 AC_DEFINE throughout.
21817 * config.in: Regenerated using autoheader 2.59.
21818 * configure: Regenerated.
21820 * gdbreplay.c (socklen_t): Provide a default.
21821 (remote_open): Use socklen_t.
21822 * remote-utils.c (socklen_t): Provide a default.
21823 (remote_open): Use socklen_t.
21824 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21827 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21829 * linux-low.c (linux_read_memory, linux_write_memory)
21830 (linux_read_auxv): Likewise.
21831 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21832 (check_mem_write): Likewise.
21833 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21835 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21836 (registers_from_string, register_data): Likewise.
21837 * server.c (handle_query, main): Likewise.
21838 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21839 (decode_M_packet): Likewise.
21840 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21841 * target.h (struct target_ops): Update read_memory, write_memory,
21843 (read_inferior_memory, write_inferior_memory): Update.
21844 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21845 to unsigned char *.
21846 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21847 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21848 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21849 linux-s390-low.c, linux-sh-low.c: Update for changes in
21850 read_inferior_memory and the_low_target->breakpoint.
21852 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21854 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21855 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21856 * configure.srv: Add powerpc64-*-linux*.
21857 * linux-ppc64-low.c: New file.
21859 2005-05-23 Orjan Friberg <orjanf@axis.com>
21861 * linux-cris-low.c: New file with support for CRIS.
21862 * linux-crisv32-low.c: Ditto for CRISv32.
21863 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21864 (clean): Add reg-cris.c and reg-crisv32.c.
21865 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21866 reg-crisv32.o, and reg-crisv32.c to make rules.
21867 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21868 recognized targets.
21870 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21872 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21873 of sizeof (PTRACE_XFER_TYPE).
21874 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21876 2005-05-12 Orjan Friberg <orjanf@axis.com>
21878 * target.h (struct target_ops): Add insert_watchpoint,
21879 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21880 pointers for hardware watchpoint support.
21881 * linux-low.h (struct linux_target_ops): Ditto.
21882 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21883 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21884 to linux_target_ops.
21885 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21887 * server.c (main): Recognize 'Z' and 'z' packets.
21889 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21891 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21892 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21893 (the_low_target): Add new members.
21895 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21897 * proc-service.c (ps_lgetregs): Search all_processes instead of
21900 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21902 * server.c (start_inferior): Change return type to int.
21903 (attach_inferior): Change sigptr to int *.
21904 (handle_v_cont, handle_v_requests): Change signal to int *.
21905 (main): Change signal to int.
21907 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21909 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21910 * configure.srv: Add m32r*-*-linux*.
21911 * linux-m32r-low.c: New file.
21913 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21915 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21917 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21919 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21920 Take unsigned long arguments for PIDs.
21921 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21922 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21923 (wait_for_sigstop, linux_resume_one_process)
21924 (regsets_fetch_inferior_registers, linux_send_signal)
21925 (linux_read_auxv): Likewise. Update the types of variables holding
21926 PIDs. Update format string specifiers.
21927 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21928 * remote-utils.c (prepare_resume_reply): Likewise.
21929 * server.c (cont_thread, general_thread, step_thread)
21930 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21932 (handle_query): Update format specifiers.
21933 (handle_v_cont, main): Use strtoul for thread IDs.
21934 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21935 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21936 (general_thread, step_thread, thread_from_wait)
21937 (old_thread_from_wait): Update.
21938 * target.h (struct thread_resume): Use unsigned long for THREAD.
21939 (struct target_ops): Use unsigned long for arguments to attach and
21942 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21944 * acinclude.m4: Include bfd/bfd.m4 directly.
21945 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21946 <agriffis@toolchain.org>.
21947 * aclocal.m4, configure: Regenerated.
21949 2005-01-07 Andrew Cagney <cagney@gnu.org>
21951 * configure.ac: Rename configure.in, require autoconf 2.59.
21952 * configure: Re-generate.
21954 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21956 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21957 LIBS when finished.
21958 * aclocal.m4: Regenerated.
21959 * configure: Regenerated.
21961 2004-11-21 Andreas Schwab <schwab@suse.de>
21963 * linux-m68k-low.c (m68k_num_gregs): Define.
21964 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21965 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21966 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21967 (m68k_breakpoint_at): New. Add to the_low_target.
21969 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21970 srv_linux_thread_db to yes.
21972 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21974 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21975 (ARCH_SET_FS): Likewise.
21976 (ARCH_GET_FS): Likewise.
21977 (ARCH_GET_GS): Likewise.
21979 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21981 * linux-i386-low.c (ps_get_thread_area): New.
21982 * linux-x86-64-low.c (ps_get_thread_area): New.
21983 * linux-low.c: Include <sys/syscall.h>.
21984 (linux_kill_one_process): Don't kill the first thread here.
21985 (linux_kill): Kill the first thread here.
21986 (kill_lwp): New function.
21987 (send_sigstop, linux_send_signal): Use it.
21988 * proc-service.c: Clean up #ifdefs.
21989 (fpregset_info): Delete.
21990 (ps_lgetregs): Update and enable implementation.
21991 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21993 * remote-utils.c (struct sym_cache, symbol_cache): New.
21994 (input_interrupt): Print a clearer message.
21995 (async_io_enabled): New variable.
21996 (enable_async_io, disable_async_io): Use it. Update comments.
21997 (look_up_one_symbol): Use the symbol cache.
21998 * thread-db.c (thread_db_look_up_symbols): New function.
21999 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22001 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22003 * configure.in: Test for -rdynamic.
22004 * configure: Regenerated.
22005 * Makefile (INTERNAL_LDFLAGS): New.
22006 (gdbserver, gdbreplay): Use it.
22008 2004-09-02 Andrew Cagney <cagney@gnu.org>
22010 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22012 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
22014 * linux-low.c (linux_wait): Clear all_processes list also.
22016 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22018 * linux-low.c: Include <errno.h>. Remove extern declaration of
22021 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22023 * gdbreplay.c, server.h, utils.c: Update copyright years.
22025 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22027 * server.c (main): Print child status or termination signal from
22028 variable 'signal', not 'sig'.
22030 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22032 * linux-low.c (linux_read_memory): Change return type to
22033 int. Check for and return error from ptrace().
22034 * target.c (read_inferior_memory): Change return type to int. Pass
22035 back return status from the_target->read_memory().
22036 * target.h (struct target_ops): Adapt *read_memory() prototype.
22038 (read_inferior_memory): Adapt prototype.
22039 * server.c (main): Return an error packet if
22040 read_inferior_memory() returns an error.
22042 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
22044 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22045 Unify with other clean targets.
22047 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22049 * server.c (handle_v_cont): Call set_desired_inferior.
22051 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22053 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22055 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22057 * linux-low.c (linux_wait): Unblock async I/O.
22058 (linux_resume): Block and enable async I/O.
22059 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22060 * server.h (block_async_io, unblock_async_io): Add prototypes.
22062 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22064 * remote-utils.c (remote_open): Print a status notice after
22065 opening a TCP port.
22066 * server.c (attach_inferior): Print a status notice after
22069 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22071 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22073 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22075 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22077 * server.c, target.h: Update copyright years.
22079 2004-02-25 Roland McGrath <roland@redhat.com>
22081 * target.h (struct target_ops): New member `read_auxv'.
22082 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22083 * linux-low.c (linux_read_auxv): New function.
22084 (linux_target_ops): Initialize `read_auxv' member to that.
22086 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22088 Committed by Jim Blandy <jimb@redhat.com>.
22090 * linux-s390-low.c (s390_num_regs): Update.
22091 (s390_regmap): Remove control registers. Use __s390x__ predefine
22092 instead of GPR_SIZE to distiguish s390 and s390x targets.
22094 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22096 * linux-low.c: Update copyright year.
22097 (check_removed_breakpoint): Clear pending_is_breakpoint.
22098 (linux_set_resume_request, linux_queue_one_thread)
22099 (resume_status_pending_p): New functions.
22100 (linux_continue_one_thread): Use process->resume.
22101 (linux_resume): Only resume threads if there are no pending events.
22102 * linux-low.h (struct process_info): Add resume request
22105 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22107 * regcache.c (new_register_cache): Clear the allocated register
22108 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22110 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22112 * linux-low.c (linux_resume): Take a struct thread_resume *
22114 (linux_wait): Update call.
22115 (resume_ptr): New static variable.
22116 (linux_continue_one_thread): Renamed from
22117 linux_continue_one_process. Use resume_ptr.
22118 (linux_resume): Use linux_continue_one_thread.
22119 * server.c (handle_v_cont, handle_v_requests): New functions.
22120 (myresume): New function.
22121 (main): Handle 'v' case.
22122 * target.h (struct thread_resume): New type.
22123 (struct target_ops): Change argument of "resume" to struct
22125 (myresume): Delete macro.
22127 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22129 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22130 (uninstall): Support DESTDIR.
22132 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22134 * configure.srv: Add xscale*linux copy of arm*linux entry.
22136 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22138 * linux-arm-low.c (arm_reinsert_addr): New function.
22139 (the_low_target): Add arm_reinsert_addr.
22141 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22143 * mem-break.c: Remove whitespace at end of file.
22145 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22147 * configure.in: Check whether we need to prototype strerror.
22148 * server.h: Optionally prototype strerror.
22149 * gdbreplay.c (perror_with_name): Use strerror.
22150 * linux-low.c (linux_attach_lwp): Use strerror.
22151 * utils.c (perror_with_name): Use strerror.
22152 * config.in, configure: Regenerated.
22154 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22156 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22157 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22159 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22161 * Makefile.in (SFILES): Update.
22162 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22163 low-sun3.c: Remove files.
22165 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22167 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22168 (linux_detach_one_process, linux_detach): New functions.
22169 (linux_target_ops): Add linux_detach.
22170 * server.c (main): Handle 'D' packet.
22171 * target.h (struct target_ops): Add "detach" member.
22172 (detach_inferior): Define.
22174 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22176 From Kelley Cook <kelleycook@wideopenwest.com>:
22177 * configure.srv: Accept i[34567]86 variants.
22179 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22181 * linux-low.c (linux_wait_for_event): Correct comment typos.
22182 (linux_resume_one_process): Call check_removed_breakpoint.
22183 (linux_send_signal): New function.
22184 (linux_target_ops): Add linux_send_signal.
22185 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22187 * target.h (struct target_ops): Add send_signal.
22189 2003-05-29 Jim Blandy <jimb@redhat.com>
22191 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22192 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22193 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22194 away part of the register's value.
22196 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22198 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22199 (linux_wait_for_event, linux_init_signals): Likewise.
22201 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22203 * configure.in: Check for stdlib.h.
22204 * configure: Regenerated.
22205 * config.in: Regenerated.
22207 2003-01-04 Andreas Schwab <schwab@suse.de>
22209 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22211 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22213 * Makefile.in: Remove obsolete code.
22215 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22217 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22218 defined(PT_FPR0_HI).
22220 2002-11-17 Stuart Hughes <seh@zee2.com>
22222 * linux-arm-low.c (arm_num_regs): Increase.
22223 (arm_regmap): Include status register.
22225 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22227 * linux-low.c (register_addr): Remove incorrect -1 check.
22229 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22231 * linux-low.c (linux_create_inferior): Call setpgid. Return
22233 (unstopped_p, linux_signal_pid): Remove.
22234 (linux_target_ops): Remove linux_signal_pid.
22235 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22236 global instead of target method.
22237 * target.h (struct target_ops): Remove signal_pid. Update comment
22238 for create_inferior.
22239 * server.c (signal_pid): New variable.
22240 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22241 gdbserver. Set the child to be the foreground process group.
22242 (attach_inferior): Set signal_pid.
22244 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22246 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22248 2002-08-20 Jim Blandy <jimb@redhat.com>
22250 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22253 2002-08-01 Andrew Cagney <cagney@redhat.com>
22255 * Makefile.in: Make chill references obsolete.
22257 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22259 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22260 * configure: Regenerate.
22261 * config.in: Regenerate.
22263 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22265 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22266 (perror_with_name, remote_close, remote_open, expect, play): Static.
22268 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22270 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22271 byte offsets instead of an array of indexes.
22272 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22274 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22276 * regcache.c: Add comment.
22278 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22280 * thread-db.c: New file.
22281 * proc-service.c: New file.
22282 * acinclude.m4: New file.
22283 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22284 proc-service.o, and thread-db.o.
22285 (linux-low.o): Add USE_THREAD_DB.
22286 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22287 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22288 * aclocal.m4: Regenerated.
22289 * config.in: Regenerated.
22290 * configure: Regenerated.
22291 * configure.in: Check for proc_service.h, sys/procfs.h,
22292 thread_db.h, and linux/elf.h headrs.
22293 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22294 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22295 Check for -lthread_db and thread support.
22296 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22297 PowerPC, and SuperH.
22298 * i387-fp.c: Constify arguments.
22299 * i387-fp.h: Likewise.
22300 * inferiors.c: (struct thread_info): Renamed from
22301 `struct inferior_info'. Remove PID member. Use generic inferior
22302 list header. All uses updated.
22303 (inferiors, signal_pid): Removed.
22304 (all_threads): New variable.
22305 (get_thread): Define.
22306 (add_inferior_to_list): New function.
22307 (for_each_inferior): New function.
22308 (change_inferior_id): New function.
22309 (add_inferior): Removed.
22310 (remove_inferior): New function.
22311 (add_thread): New function.
22312 (free_one_thread): New function.
22313 (remove_thread): New function.
22314 (clear_inferiors): Use for_each_inferior and free_one_thread.
22315 (find_inferior): New function.
22316 (find_inferior_id): New function.
22317 (inferior_target_data): Update argument type.
22318 (set_inferior_target_data): Likewise.
22319 (inferior_regcache_data): Likewise.
22320 (set_inferior_regcache_data): Likewise.
22321 * linux-low.c (linux_bp_reinsert): Remove.
22322 (all_processes, stopping_threads, using_thrads)
22323 (struct pending_signals, debug_threads, pid_of): New.
22324 (inferior_pid): Replace with macro.
22325 (struct inferior_linux_data): Remove.
22326 (get_stop_pc, add_process): New functions.
22327 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22328 Use add_process and add_thread.
22329 (linux_attach_lwp): New function, based on old linux_attach. Use
22330 add_process and add_thread. Set stop_expected for new threads.
22331 (linux_attach): New function.
22332 (linux_kill_one_process): New function.
22333 (linux_kill): Kill all LWPs.
22334 (linux_thread_alive): Use find_inferior_id.
22335 (check_removed_breakpoints, status_pending_p): New functions.
22336 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22337 Update. Use WNOHANG. Wait for cloned processes also. Update process
22338 struct for the found process.
22339 (linux_wait_for_event): New function.
22340 (linux_wait): Use it. Support LWPs.
22341 (send_sigstop, wait_for_sigstop, stop_all_processes)
22342 (linux_resume_one_process, linux_continue_one_process): New functions.
22343 (linux_resume): Support LWPs.
22344 (REGISTER_RAW_SIZE): Remove.
22345 (fetch_register): Use register_size instead. Call supply_register.
22346 (usr_store_inferior_registers): Likewise. Call collect_register.
22347 Fix recursive case.
22348 (regsets_fetch_inferior_registers): Improve error message.
22349 (regsets_store_inferior_registers): Add debugging.
22350 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22351 (unstopped_p, linux_signal_pid): New functions.
22352 (linux_target_ops): Add linux_signal_pid.
22353 (linux_init_signals): New function.
22354 (initialize_low): Call it. Initialize using_threads.
22355 * regcache.c (inferior_regcache_data): Add valid
22357 (get_regcache): Fetch registers lazily. Add fetch argument
22358 and update all callers.
22359 (regcache_invalidate_one, regcache_invalidate): New
22361 (new_register_cache): Renamed from create_register_cache.
22362 Return the new regcache.
22363 (free_register_cache): Change argument to a void *.
22364 (registers_to_string, registers_from_string): Call get_regcache
22365 with fetch flag set.
22366 (register_data): Make static. Pass fetch flag to get_regcache.
22367 (supply_register): Call get_regcache with fetch flag clear.
22368 (collect_register): Call get_regcache with fetch flag set.
22369 (collect_register_as_string): New function.
22370 * regcache.h: Update.
22371 * remote-utils.c (putpkt): Flush after debug output and use
22373 Handle input interrupts while waiting for an ACK.
22374 (input_interrupt): Use signal_pid method.
22375 (getpkt): Flush after debug output and use stderr.
22376 (outreg): Use collect_register_as_string.
22377 (new_thread_notify, dead_thread_notify): New functions.
22378 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22379 and general_thread.
22380 (look_up_one_symbol): Flush after debug output.
22381 * server.c (step_thread, server_waiting): New variables.
22382 (start_inferior): Don't use signal_pid. Update call to mywait.
22383 (attach_inferior): Update call to mywait.
22384 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22385 (main): Don't fetch/store registers explicitly. Use
22386 set_desired_inferior. Support proposed ``Hs'' packet. Update
22388 * server.h: Update.
22389 (struct inferior_list, struct_inferior_list_entry): New.
22390 * target.c (set_desired_inferior): New.
22391 (write_inferior_memory): Constify.
22392 (mywait): New function.
22393 * target.h: Update.
22394 (struct target_ops): New signal_pid method.
22395 (mywait): Removed macro, added prototype.
22397 * linux-low.h (regset_func): Removed.
22398 (regset_fill_func, regset_store_func): New.
22399 (enum regset_type): New.
22400 (struct regset_info): Add type field. Use new operation types.
22401 (struct linux_target_ops): stop_pc renamed to get_pc.
22402 Add decr_pc_after_break and breakpoint_at.
22403 (get_process, get_thread_proess, get_process_thread)
22404 (strut process_info, all_processes, linux_attach_lwp)
22405 (thread_db_init): New.
22407 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22408 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22409 (the_low_target): Add new members.
22410 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22411 (i386_store_fpxregset): Constify.
22412 (target_regsets): Add new kind identifier.
22413 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22414 (i386_set_pc): Add debugging.
22415 (i386_breakpoint_at): New function.
22416 (the_low_target): Add new members.
22417 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22418 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22419 (mips_breakpoint_at): New.
22420 (the_low_target): Add new members.
22421 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22422 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22423 (the_low_target): Add new members.
22424 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22425 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22426 (the_low_target): Add new members.
22427 * linux-x86-64-low.c (target_regsets): Add new kind
22430 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22432 From Martin Pool <mbp@samba.org>:
22433 * server.c (gdbserver_usage): New function.
22436 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22438 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22439 stop_at -> stop_pc.
22441 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22443 * Makefile.in: Remove obsolete code.
22445 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22447 * linux-low.c (regsets_fetch_inferior_registers),
22448 (regsets_store_inferior_registers): Removed cast to int from
22450 * regcache.h: Added declaration of struct inferior_info.
22452 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22454 * inferiors.c (struct inferior_info): Add regcache_data.
22455 (add_inferior): Call create_register_cache.
22456 (clear_inferiors): Call free_register_cache.
22457 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22458 * regcache.c (struct inferior_regcache_data): New.
22459 (registers): Remove.
22460 (get_regcache): New function.
22461 (create_register_cache, free_register_cache): New functions.
22462 (set_register_cache): Don't initialize the register cache here.
22463 (registers_to_string, registers_from_string, register_data): Call
22465 * regcache.h: Add prototypes.
22466 * server.h: Likewise.
22468 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22470 * mem-break.c: New file.
22471 * mem-break.h: New file.
22472 * Makefile.in: Add mem-break.o rule; update server.h
22474 * inferiors.c (struct inferior_info): Add target_data
22476 (clear_inferiors): Free target_data member if set.
22477 (inferior_target_data, set_inferior_target_data): New functions.
22478 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22479 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22480 * linux-low.c (linux_bp_reinsert): New variable.
22481 (struct inferior_linux_data): New.
22482 (linux_create_inferior): Use set_inferior_target_data.
22483 (linux_attach): Likewise. Call add_inferior.
22484 (linux_wait_for_one_inferior): New function.
22485 (linux_wait): Call it.
22486 (linux_write_memory): Add const.
22487 (initialize_low): Call set_breakpoint_data.
22488 * linux-low.h (struct linux_target_ops): Add breakpoint
22490 * server.c (attach_inferior): Remove extra add_inferior
22492 * server.h: Include mem-break.h. Update inferior.c
22494 * target.c (read_inferior_memory)
22495 (write_inferior_memory): New functions.
22496 * target.h (read_inferior_memory)
22497 (write_inferior_memory): Change macros to prototypes.
22498 (struct target_ops): Update comments. Add const to write_memory
22501 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22503 * linux-low.c (usr_store_inferior_registers): Support
22504 registers which are allowed to fail to store.
22505 * linux-low.h (linux_target_ops): Likewise.
22506 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22507 (ppc_cannot_store_register): FPSCR may not be storable.
22509 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22511 * server.h: Include <string.h> if HAVE_STRING_H.
22512 * ChangeLog: Correct paths in last ChangeLog entry.
22514 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22516 * linux-low.h: Remove obsolete prototypes.
22517 (struct linux_target_ops): New.
22518 (extern the_low_target): New.
22519 * linux-low.c (num_regs, regmap): Remove declarations.
22520 (register_addr): Use the_low_target explicitly.
22521 (fetch_register): Likewise.
22522 (usr_fetch_inferior_registers): Likewise.
22523 (usr_store_inferior_registers): Likewise.
22524 * linux-arm-low.c (num_regs): Remove.
22525 (arm_num_regs): Define.
22526 (arm_regmap): Renamed from regmap, made static.
22527 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22529 (arm_cannot_store_register): Renamed from cannot_store_register,
22531 (the_low_target): New.
22532 * linux-i386-low.c (num_regs): Remove.
22533 (i386_num_regs): Define.
22534 (i386_regmap): Renamed from regmap, made static.
22535 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22537 (i386_cannot_store_register): Renamed from cannot_store_register,
22539 (the_low_target): New.
22540 * linux-ia64-low.c (num_regs): Remove.
22541 (ia64_num_regs): Define.
22542 (ia64_regmap): Renamed from regmap, made static.
22543 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22545 (ia64_cannot_store_register): Renamed from cannot_store_register,
22547 (the_low_target): New.
22548 * linux-m68k-low.c (num_regs): Remove.
22549 (m68k_num_regs): Define.
22550 (m68k_regmap): Renamed from regmap, made static.
22551 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22553 (m68k_cannot_store_register): Renamed from cannot_store_register,
22555 (the_low_target): New.
22556 * linux-mips-low.c (num_regs): Remove.
22557 (mips_num_regs): Define.
22558 (mips_regmap): Renamed from regmap, made static.
22559 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22561 (mips_cannot_store_register): Renamed from cannot_store_register,
22563 (the_low_target): New.
22564 * linux-ppc-low.c (num_regs): Remove.
22565 (ppc_num_regs): Define.
22566 (ppc_regmap): Renamed from regmap, made static.
22567 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22569 (ppc_cannot_store_register): Renamed from cannot_store_register,
22571 (the_low_target): New.
22572 * linux-s390-low.c (num_regs): Remove.
22573 (s390_num_regs): Define.
22574 (s390_regmap): Renamed from regmap, made static.
22575 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22577 (s390_cannot_store_register): Renamed from cannot_store_register,
22579 (the_low_target): New.
22580 * linux-sh-low.c (num_regs): Remove.
22581 (sh_num_regs): Define.
22582 (sh_regmap): Renamed from regmap, made static.
22583 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22585 (sh_cannot_store_register): Renamed from cannot_store_register,
22587 (the_low_target): New.
22588 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22589 (the_low_target): New.
22591 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22593 * Makefile.in: Add stamp-h target.
22594 * configure.in: Create stamp-h.
22595 * configure: Regenerated.
22597 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22599 * inferiors.c: New file.
22600 * target.c: New file.
22601 * target.h: New file.
22602 * Makefile.in: Add target.o and inferiors.o. Update
22604 * linux-low.c (inferior_pid): New static variable,
22605 moved from server.c.
22606 (linux_create_inferior): Renamed from create_inferior.
22607 Call add_inferior. Return 0 on success instead of a PID.
22608 (linux_attach): Renamed from myattach.
22609 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22610 (linux_thread_alive): Renamed from mythread_alive.
22611 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22613 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22614 (regsets_store_inferior_registers): Correct error message.
22615 Add missing ``return 0''.
22616 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22617 (linux_store_registers): Renamed from store_inferior_registers.
22618 (linux_read_memory): Renamed from read_inferior_memory.
22619 (linux_write_memory): Renamed from write_inferior_memory.
22620 (linux_target_ops): New structure.
22621 (initialize_low): Call set_target_ops ().
22622 * remote-utils.c (unhexify): New function.
22623 (hexify): New function.
22624 (input_interrupt): Send signals to ``signal_pid''.
22625 * server.c (inferior_pid): Remove.
22626 (start_inferior): Update create_inferior call.
22627 (attach_inferior): Call add_inferior.
22628 (handle_query): New function.
22629 (main): Call handle_query for `q' packets.
22630 * server.h: Include "target.h". Remove obsolete prototypes.
22631 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22633 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22635 * Makefile.in: Add WARN_CFLAGS. Update configury
22637 * configure.in: Check for <string.h>
22638 * configure: Regenerate.
22639 * config.in: Regenerate.
22640 * gdbreplay.c: Include needed system headers.
22641 (remote_open): Remove strchr prototype.
22642 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22643 * regcache.c (supply_register): Change buf argument to const void *.
22644 (supply_register_by_name): Likewise.
22645 (collect_register): Change buf argument to void *.
22646 (collect_register_by_name): Likewise.
22647 * regcache.h: Add missing prototypes.
22648 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22649 * server.c (handle_query): New function.
22650 (attached): New static variable, moved out of main.
22651 (main): Quiet longjmp clobber warnings.
22652 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22653 * utils.c (error): Remove NORETURN.