1 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
3 * ax.cc: Fix indentation.
4 * dll.cc: Fix indentation.
5 * inferiors.h: Fix indentation.
6 * linux-low.cc: Fix indentation.
7 * linux-nios2-low.cc: Fix indentation.
8 * linux-ppc-ipa.cc: Fix indentation.
9 * linux-ppc-low.cc: Fix indentation.
10 * linux-x86-low.cc: Fix indentation.
11 * linux-xtensa-low.cc: Fix indentation.
12 * regcache.cc: Fix indentation.
13 * server.cc: Fix indentation.
14 * tracepoint.cc: Fix indentation.
16 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
18 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
20 * configure: Re-generate.
22 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
24 * configure: Re-generate.
26 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
28 * configure: Re-generate.
30 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
32 * configure: Re-generate.
34 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
36 * configure: Re-generate.
38 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
40 * configure.ac: Modernize.
41 * configure: Re-generate.
43 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
45 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
47 * configure: Re-generate.
49 2020-10-26 Pedro Alves <pedro@palves.net>
51 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
52 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
55 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
57 * acinclude.m4: Update ptrace.m4 path.
59 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
61 * config.in: Re-generate.
62 * configure: Re-generate.
64 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
66 * server.cc (handle_general_set): Don't use sprintf with
67 argument overlapping buffer.
69 2020-10-20 Tom Tromey <tromey@adacore.com>
72 * inferiors.cc (remove_thread): Clear current_thread before
75 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
77 * netbsd-low.cc (netbsd_tdesc): Remove.
78 (netbsd_add_process): Likewise.
79 (netbsd_process_target::create_inferior): Update.
81 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
83 * linux-arc-low.cc (arc_linux_read_description): Release the
84 unique_ptr returned from arc_create_target_description.
86 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
88 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
89 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
91 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
93 * linux-low.cc (linux_process_target::handle_extended_wait):
94 Release the unique_ptr returned from allocate_target_description.
95 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
96 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
97 (tdesc_i386_linux_no_xml): Change type.
98 (x86_linux_read_description): Borrow pointer from unique_ptr
100 (x86_target::get_ipa_tdesc_idx): Likewise.
101 (initialize_low_arch): Likewise.
102 * tdesc.cc (allocate_target_description): Update return type.
104 2020-10-07 Tom Tromey <tromey@adacore.com>
106 * server.cc (handle_search_memory): Remove dead code.
108 2020-10-07 Tom Tromey <tromey@adacore.com>
110 * server.cc (handle_search_memory_1): Remove.
111 (handle_search_memory): Use simple_search_memory.
113 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
115 * Makefile.in (COMPILE): Add CXXFLAGS.
116 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
117 (gdbserver$(EXEEXT)): Add CXXFLAGS.
118 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
119 ($(IPA_LIB)): Add CXXFLAGS.
120 (IPAGENT_COMPILE): Add CXXFLAGS.
122 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
124 * configure.srv: Support ARC architecture.
125 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
126 * linux-arc-low.cc: New file.
128 2020-10-07 Kamil Rytarowski <n54@gmx.com>
130 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
131 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
132 (netbsd_process_target::qxfer_libraries_svr4): Update.
134 2020-10-07 Kamil Rytarowski <n54@gmx.com>
136 * netbsd-low.cc: Fix whitespace formatting.
137 * netbsd-amd64-low.cc: Likewise.
139 2020-10-07 Kamil Rytarowski <n54@gmx.com>
141 * netbsd-low.cc (netbsd_process_target::read_memory)
142 (netbsd_process_target::write_memory): Update.
144 2020-10-07 Kamil Rytarowski <n54@gmx.com>
146 * netbsd-aarch64-low.cc: Add.
147 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
148 * configure.srv: Add aarch64*-*-netbsd*.
150 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
152 * regcache.cc (register_data): Remove unused "fetch" argument.
154 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
156 * server.cc (handle_monitor_command): Handle "set
158 (captured_main): Handle "--debug-event-loop".
159 (monitor_show_help): Mention new setting.
160 (gdbserver_usage): Mention new flag.
162 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
164 * linux-low.cc (linux_process_target::async): Pass name to
166 * remote-utils.cc (handle_accept_event): Likewise.
167 (remote_open): Likewise.
169 2020-10-01 Kamil Rytarowski <n54@gmx.com>
171 * netbsd-i386-low.cc: Add.
172 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
173 * configure.srv: Add i[34567]86-*-netbsd*.
175 2020-10-01 Kamil Rytarowski <n54@gmx.com>
177 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
178 (netbsd_target_regsets): Now const.
179 (the_low_target): Remove.
180 (class netbsd_amd64_target, the_netbsd_amd64_target)
181 (the_netbsd_target): Add.
182 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
184 (netbsd_process_target::fetch_registers)
185 (netbsd_process_target::store_registers, initialize_low): Update.
186 (the_netbsd_target): Remove.
187 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
188 (the_low_target, netbsd_tdesc): Remove.
189 (netbsd_process_target::get_regs_info)
190 (netbsd_process_target::low_arch_setup): Add.
192 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
194 * win32-low.cc: Remove local wow64_process variable.
195 * win32-low.h: Remove local wow64_process variable.
197 2020-09-18 Tom Tromey <tromey@adacore.com>
199 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
200 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
201 (netbsd_process_target::wait): Change type of target_options.
202 * win32-low.h (class win32_process_target) <wait>: Update.
203 * win32-low.cc (win32_process_target::wait): Update.
204 * target.h (class process_stratum_target) <wait>: Update.
206 * target.cc (mywait, target_wait): Change type of "options".
207 * linux-low.h (class linux_process_target) <wait, wait_1>:
209 * linux-low.cc (linux_process_target::wait)
210 (linux_process_target::wait_1): Update.
212 2020-09-15 Tom Tromey <tromey@adacore.com>
214 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
215 (xmltarget_amd64_linux_no_xml): Now arrays.
217 2020-09-14 Tom Tromey <tromey@adacore.com>
219 * tracepoint.cc (eval_result_names): Now const.
220 * ax.cc (gdb_agent_op_names): Now const.
222 2020-09-10 Kamil Rytarowski <n54@gmx.com>
224 * netbsd-low.cc: Add.
225 * netbsd-low.h: Likewise.
226 * netbsd-amd64-low.cc: Likewise.
227 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
228 "netbsd-amd64-low.cc".
229 * configure.srv: Add x86_64-*-netbsd*.
231 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
233 * server.cc (captured_main): Accept multiple `--selftest=`
234 options. Pass all `--selftest=` arguments to run_tests.
236 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
238 * configure, config.in: Regenerate.
240 2020-07-26 Eli Zaretskii <eliz@gnu.org>
242 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
243 When checking whether socklen_t type is defined, use ws2tcpip.h if
244 it is available and sys/socket.h isn't.
245 * configure: Regenerate.
246 * config.in: Regenerate.
248 2020-07-22 Pedro Alves <pedro@palves.net>
250 * inferiors.cc (switch_to_process): New, moved here from
251 thread-db.cc, and made extern.
252 * inferiors.h (switch_to_process): Declare.
253 * server.cc: Include "gdbsupport/scoped_restore.h".
254 (handle_qxfer_threads_proper): Now returns bool. Prepare to
255 access memory around target calls.
256 (handle_qxfer_threads): Handle errors.
257 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
259 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
261 * linux-low.cc (stopped_pids): Make static.
263 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
265 * tdesc.cc (allocate_target_description): Add header comment.
266 (target_desc_deleter::operator()): New function.
267 * tdesc.h (struct target_desc): Declare as final.
269 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
271 * server.cc (handle_query): Use std::vector of
272 std::string for `qsupported` vector. Use separate
274 * target.h (class process_stratum_target) <process_qsupported>:
275 Change parameters to array_view of const char *.
276 (target_process_qsupported): Remove `count` parameter.
277 * target.cc (process_stratum_target::process_qsupported): Change
278 parameters to array_view of const char *.
279 * linux-x86-low.cc (class x86_target) <process_qsupported>:
282 2020-06-29 Tom de Vries <tdevries@suse.de>
284 * ax.h: Include gdbsupport/debug_agent.h.
286 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
288 * tdesc.cc (struct tdesc_compatible_info): New struct.
289 (tdesc_compatible_info_list): New function.
290 (tdesc_compatible_info_arch_name): New function.
292 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
294 Use std::list to stop pending signal instead of manually-created
296 * linux-low.h: Include <list>.
297 (struct pending_signal): Move here from linux-low.cc.
298 (struct lwp_info) <pending_signals>
299 <pending_signals_to_report>: Update the type.
300 * linux-low.cc (struct pending_signals): Remove.
301 (linux_process_target::delete_lwp)
302 (linux_process_target::add_lwp)
303 (enqueue_one_deferred_signal)
304 (dequeue_one_deferred_signal)
305 (enqueue_pending_signal)
306 (linux_process_target::resume_one_lwp_throw)
307 (linux_process_target::thread_needs_step_over)
308 (linux_process_target::resume_one_thread)
309 (linux_process_target::proceed_one_lwp): Update the use of pending
312 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
314 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
317 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
319 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
320 * configure.srv: Remove mingw32ce cases.
321 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
322 * win32-low.h (to_back_slashes): Remove.
323 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
325 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
327 * Makefile.in (SFILES): linux-tile-low.cc.
328 * configure.srv: Remove tilegx case.
329 * linux-tile-low.cc: Remove.
331 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
333 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
334 * configure.srv: Remove m32r case.
335 * linux-m32r-low.cc: Remove.
337 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
339 * Makefile.in (SFILES): Remove linux-cris-low.c.
340 * configure.srv: Remove cris cases.
341 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
343 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
345 * Makefile.in (SFILES): Remove linux-bfin-low.c.
346 * configure.srv: Remove bfin case.
347 * linux-bfin-low.cc: Remove.
348 * linux-low.cc: Remove BFIN-conditional code.
350 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
352 * configure: Re-generate.
353 * configure.ac: Remove srv_qnx test.
354 * configure.srv: Remove nto case.
355 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
356 * remote-utils.c: Remove __QNX__-guarded code.
358 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
360 * configure: Re-generate.
361 * configure.ac: Remove srv_lynxos test.
362 * configure.srv: Remove lynxos cases.
363 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
366 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
368 * README: Fix a few outdated or incoherent things.
370 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
372 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
373 (win32_clear_inferiors): Use open_process_used.
374 (get_child_debug_event): Likewise.
376 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
379 * linux-low.cc (linux_process_target::create_inferior),
380 lynx-low.cc (lynx_process_target::create_inferior),
381 win32-low.cc (win32_process_target::create_inferior): Use
382 construct_inferior_arguments instead of stringify_argv
383 to get string representation which properly escapes
385 * server.cc (handle_v_run): Just pass empty program arg
386 as such, since any further processing is now handled via
387 construct_inferior_arguments.
389 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
391 * nto-low.cc (nto_process_target::create_inferior): Pass
392 argv to spawnp function as char **.
394 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
396 * server.cc (captured_main), (handle_v_run): No longer
397 insert extra NULL element to args vector.
399 2020-05-23 Pedro Alves <palves@redhat.com>
401 * gdb-safe-ctype.h: New.
403 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
405 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
406 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
407 (ia64_target::low_breakpoint_at): Ditto.
409 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
411 * win32-i386-low.cc (i386_supports_z_point_type): Handle
412 Z_PACKET_HW_BP z_type.
413 (i386_insert_point): Handle raw_bkpt_type type.
414 (i386_remove_point): Likewise.
416 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
418 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
420 * win32-arm-low.cc (arm_num_regs): New function.
421 (struct win32_target_ops): Use arm_num_regs.
422 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
424 (i386_get_thread_context): Likewise.
425 (i386_prepare_to_resume): Likewise.
426 (i386_thread_added): Likewise.
427 (i386_single_step): Likewise.
428 (i386_fetch_inferior_register): Likewise.
429 (i386_store_inferior_register): Likewise.
430 (i386_arch_setup): Likewise.
431 (i386_win32_num_regs): New function.
432 (struct win32_target_ops): Use i386_win32_num_regs.
433 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
435 (win32_require_context): Likewise.
436 (child_add_thread): Likewise.
437 (do_initial_child_stuff): Likewise.
438 (continue_one_thread): Likewise.
439 (win32_process_target::resume): Likewise.
440 (load_psapi): Likewise.
441 (win32_add_all_dlls): Likewise.
442 (maybe_adjust_pc): Likewise.
443 (win32_process_target::qxfer_siginfo): Likewise.
444 (initialize_low): Likewise.
445 * win32-low.h (struct win32_target_ops): Change num_regs to
448 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
450 * configure.ac: Remove check for fs_base/gs_base in
452 * configure: Re-generate.
453 * config.in: Re-generate.
454 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
455 x86_store_gregset): Adjust.
457 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
459 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
462 2020-04-16 Tom Tromey <tromey@adacore.com>
464 * win32-low.cc (windows_nat::handle_access_violation): New
467 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
469 * win32-low.cc (get_child_debug_event): Fix format string warning.
471 2020-04-13 Tom Tromey <tom@tromey.com>
473 * server.h (gdb_fildes_t): Remove typedef.
474 * remote-utils.c (remote_desc, list_desc): Now int.
475 (INVALID_DESCRIPTOR): Remove.
476 (gdb_connected, remote_close)
477 (check_remote_input_interrupt_request): Update.
478 * utils.h (pfildes): Don't declare.
479 * utils.c (pfildes): Remove.
481 2020-04-13 Tom Tromey <tom@tromey.com>
483 * server.h (handle_serial_event, handle_target_event): Update.
484 * server.c: Don't call initialize_event_loop.
485 (keep_processing_events): New global.
486 (handle_serial_event): Return void. Set keep_processing_events.
487 (handle_target_event): Return void.
488 (start_event_loop): Move from event-loop.c. Rewrite.
489 * remote-utils.c (handle_accept_event): Return void.
490 (reset_readchar): Use delete_timer.
491 (process_remaining): Return void.
492 (reschedule): Use create_timer.
493 * event-loop.h: Remove.
494 * event-loop.cc: Remove.
495 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
497 2020-04-13 Tom Tromey <tom@tromey.com>
499 * server.c (invoke_async_signal_handlers)
500 (check_async_event_handlers, flush_streams, gdb_select): New
503 2020-04-13 Tom Tromey <tom@tromey.com>
505 * configure: Rebuild.
506 * config.in: Rebuild.
508 2020-04-08 Tom Tromey <tromey@adacore.com>
511 * win32-low.c (child_continue): Call matching_pending_stop.
512 (get_child_debug_event): Call fetch_pending_stop. Push pending
515 2020-04-08 Tom Tromey <tromey@adacore.com>
517 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
518 (win32_process_target::supports_stopped_by_sw_breakpoint):
520 * win32-low.c (win32_supports_z_point_type): Always handle
522 (win32_insert_point): Call insert_memory_breakpoint when needed.
523 (win32_remove_point): Call remove_memory_breakpoint when needed.
524 (win32_process_target::stopped_by_sw_breakpoint)
525 (win32_process_target::supports_stopped_by_sw_breakpoint): New
527 (win32_target_ops): Update.
528 (maybe_adjust_pc): New function.
529 (win32_wait): Call maybe_adjust_pc.
531 2020-04-08 Tom Tromey <tromey@adacore.com>
533 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
535 * win32-i386-low.c (the_low_target): Update.
536 * win32-arm-low.c (the_low_target): Update.
538 2020-04-08 Tom Tromey <tromey@adacore.com>
540 * win32-low.h (win32_process_target::read_pc)
541 (win32_process_target::write_pc): Declare.
542 * win32-low.c (win32_process_target::read_pc)
543 (win32_process_target::write_pc): New methods.
544 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
546 (the_low_target): Update.
547 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
549 (the_low_target): Update.
551 2020-04-08 Tom Tromey <tromey@adacore.com>
553 * win32-low.c (win32_kill, get_child_debug_event): Use
554 wait_for_debug_event.
556 2020-04-08 Tom Tromey <tromey@adacore.com>
558 * win32-low.c (child_continue): Call continue_last_debug_event.
560 2020-04-08 Tom Tromey <tromey@adacore.com>
562 * win32-low.c (handle_exception): Remove.
563 (windows_nat::handle_ms_vc_exception): New function.
564 (get_child_debug_event): Add "continue_status" parameter.
566 (win32_wait): Update.
568 2020-04-08 Tom Tromey <tromey@adacore.com>
570 * win32-low.c (windows_nat::handle_load_dll): Rename from
571 handle_load_dll. No longer static.
572 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
575 2020-04-08 Tom Tromey <tromey@adacore.com>
577 * win32-low.c (handle_output_debug_string): Add parameter. Change
579 (win32_kill, get_child_debug_event): Update.
581 2020-04-08 Tom Tromey <tromey@adacore.com>
583 * win32-low.c (current_process_handle, current_process_id)
584 (main_thread_id, last_sig, current_event, siginfo_er): Move to
587 2020-04-08 Tom Tromey <tromey@adacore.com>
589 * win32-low.c (get_image_name): Remove.
590 (handle_load_dll): Update.
592 2020-04-08 Tom Tromey <tromey@adacore.com>
594 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
595 No longer static. Change parameters.
596 (child_add_thread, child_fetch_inferior_registers)
597 (child_store_inferior_registers, win32_resume)
598 (win32_get_tib_address): Update.
600 2020-04-08 Tom Tromey <tromey@adacore.com>
602 * win32-low.h (struct win32_target_ops): Use qualified names where
604 * win32-i386-low.c: Add "using namespace".
605 * win32-low.c: Add "using namespace".
606 * win32-arm-low.c: Add "using namespace".
608 2020-04-08 Tom Tromey <tromey@adacore.com>
610 * win32-low.c (delete_thread_info): Don't call CloseHandle.
612 2020-04-08 Tom Tromey <tromey@adacore.com>
614 * win32-low.c (win32_require_context, suspend_one_thread): Use
615 windows_thread_info::suspend.
616 (continue_one_thread): Use windows_thread_info::resume.
617 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
619 2020-04-08 Tom Tromey <tromey@adacore.com>
621 * win32-i386-low.c (update_debug_registers)
622 (i386_prepare_to_resume, i386_thread_added): Update.
624 2020-04-08 Tom Tromey <tromey@adacore.com>
626 * win32-low.c (child_add_thread): Use new.
627 (delete_thread_info): Use delete.
629 2020-04-08 Tom Tromey <tromey@adacore.com>
631 * win32-low.h (struct windows_thread_info): Remove.
633 2020-04-08 Tom Tromey <tromey@adacore.com>
635 * win32-low.h (struct windows_thread_info): Rename from
636 win32_thread_info. Remove typedef.
637 (struct win32_target_ops, win32_require_context): Update.
638 * win32-low.c (win32_get_thread_context)
639 (win32_set_thread_context, win32_prepare_to_resume)
640 (win32_require_context, thread_rec, child_add_thread)
641 (delete_thread_info, continue_one_thread)
642 (child_fetch_inferior_registers, child_store_inferior_registers)
643 (win32_resume, suspend_one_thread, win32_get_tib_address):
645 * win32-i386-low.c (update_debug_registers)
646 (win32_get_current_dr, i386_get_thread_context)
647 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
648 (i386_fetch_inferior_register, i386_store_inferior_register):
650 * win32-arm-low.c (arm_get_thread_context)
651 (arm_fetch_inferior_register, arm_store_inferior_register):
654 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
656 * linux-low.h (struct linux_target_ops): Remove.
657 (the_low_target): Remove.
658 * linux-x86-low.cc (the_low_target): Remove.
659 * linux-aarch64-low.cc (the_low_target): Ditto.
660 * linux-arm-low.cc (the_low_target): Ditto.
661 * linux-bfin-low.cc (the_low_target): Ditto.
662 * linux-cris-low.cc (the_low_target): Ditto.
663 * linux-crisv32-low.cc (the_low_target): Ditto.
664 * linux-ia64-low.cc (the_low_target): Ditto.
665 * linux-m32r-low.cc (the_low_target): Ditto.
666 * linux-m68k-low.cc (the_low_target): Ditto.
667 * linux-mips-low.cc (the_low_target): Ditto.
668 * linux-nios2-low.cc (the_low_target): Ditto.
669 * linux-ppc-low.cc (the_low_target): Ditto.
670 * linux-riscv-low.cc (the_low_target): Ditto.
671 * linux-s390-low.cc (the_low_target): Ditto.
672 * linux-sh-low.cc (the_low_target): Ditto.
673 * linux-sparc-low.cc (the_low_target): Ditto.
674 * linux-tic6x-low.cc (the_low_target): Ditto.
675 * linux-tile-low.cc (the_low_target): Ditto.
676 * linux-xtensa-low.cc (the_low_target): Ditto.
678 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
680 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
681 linux target define the op by overriding the declaration in
682 process_stratum_target.
684 * linux-low.h (struct linux_target_ops): Remove the op.
685 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
686 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
687 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
688 (x86_get_ipa_tdesc_idx): Turn into...
689 (x86_target::get_ipa_tdesc_idx): ...this.
690 (the_low_target): Remove the op field.
691 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
692 (ppc_get_ipa_tdesc_idx): Turn into...
693 (ppc_target::get_ipa_tdesc_idx): ...this.
694 (the_low_target): Remove the op field.
695 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
696 (s390_get_ipa_tdesc_idx): Turn into...
697 (s390_target::get_ipa_tdesc_idx): ...this.
698 (the_low_target): Remove the op field.
700 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
702 Turn the 'get_syscall_trapinfo' linux target op into a method
703 of process_stratum_target.
705 * linux-low.h (struct linux_target_ops): Remove the op.
706 (class linux_process_target) <get_syscall_trapinfo>
707 <gdb_catch_this_syscall>
708 <low_supports_catch_syscall>
709 <low_get_syscall_trapinfo>: Declare.
710 * linux-low.cc (get_syscall_trapinfo): Turn into...
711 (linux_process_target::get_syscall_trapinfo): ...this.
712 (linux_process_target::low_get_syscall_trapinfo): Define.
713 (gdb_catch_this_syscall_p): Turn into...
714 (linux_process_target::gdb_catch_this_syscall): ...this.
715 (linux_process_target::low_supports_catch_syscall): Define.
717 Update the callers below.
719 (linux_process_target::wait_1)
720 (linux_process_target::supports_catch_syscall)
722 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
723 <low_get_syscall_trapinfo>: Declare.
724 (x86_target::low_supports_catch_syscall): Define.
725 (x86_get_syscall_trapinfo): Turn into...
726 (x86_target::low_get_syscall_trapinfo): ...this.
727 (the_low_target): Remove the op field.
728 * linux-aarch64-low.cc (class aarch64_target)
729 <low_supports_catch_syscall>
730 <low_get_syscall_trapinfo>: Declare.
731 (aarch64_target::low_supports_catch_syscall): Define.
732 (aarch64_get_syscall_trapinfo): Turn into...
733 (aarch64_target::low_get_syscall_trapinfo): ...this.
734 (the_low_target): Remove the op field.
735 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
736 <low_get_syscall_trapinfo>: Declare.
737 (arm_target::low_supports_catch_syscall): Define.
738 (arm_get_syscall_trapinfo): Turn into...
739 (arm_target::low_get_syscall_trapinfo): ...this.
740 (the_low_target): Remove the op field.
741 * linux-ppc-low.cc (the_low_target): Remove the op field.
742 * linux-s390-low.cc (the_low_target): Remove the op field.
744 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
746 Remove the 'supports_hardware_single_step' linux target op and
747 override the process_stratum_target's op definition in
748 linux_process_target to return true.
750 * linux-low.h (struct linux_target_ops): Remove the op.
751 (class linux_process_target) <finish_step_over>
752 <maybe_hw_step>: Declare.
753 * linux-low.cc (can_hardware_single_step): Remove.
754 (maybe_hw_step): Turn into...
755 (linux_process_target::maybe_hw_step): ...this.
756 (finish_step_over): Turn into...
757 (linux_process_target::finish_step_over): ...this.
758 (linux_process_target::supports_hardware_single_step): Update
761 Update the callers below.
763 (linux_process_target::single_step)
764 (linux_process_target::resume_one_lwp_throw)
766 * linux-arm-low.cc (class arm_target)
767 <supports_hardware_single_step>: Declare.
768 (arm_supports_hardware_single_step): Turn into...
769 (arm_target::supports_hardware_single_step): ...this.
770 (the_low_target): Remove the op field.
771 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
772 (the_low_target): Remove the op field.
773 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
775 (the_low_target): Remove the op field.
776 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
777 (the_low_target): Remove the op field.
778 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
779 (the_low_target): Remove the op field.
780 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
781 (the_low_target): Remove the op field.
782 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
783 (the_low_target): Remove the op field.
784 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
785 (the_low_target): Remove the op field.
786 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
787 (the_low_target): Remove the op field.
788 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
789 (the_low_target): Remove the op field.
790 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
791 (the_low_target): Remove the op field.
792 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
793 (the_low_target): Remove the op field.
794 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
796 (the_low_target): Remove the op field.
798 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
800 Turn the 'supports_range_stepping' linux target op into a method
801 of linux_process_target.
803 * linux-low.h (struct linux_target_ops): Remove the op.
804 (class linux_process_target) <low_supports_range_stepping>: Declare.
805 * linux-low.cc (linux_process_target::low_supports_range_stepping):
807 (linux_process_target::supports_range_stepping): Update the call
809 * linux-x86-low.cc (class x86_target)
810 <low_supports_range_stepping>: Declare.
811 (x86_supports_range_stepping): Turn into...
812 (x86_target::low_supports_range_stepping): ...this.
813 (the_low_target): Remove the op field.
814 * linux-aarch64-low.cc (class aarch64_target)
815 <low_supports_range_stepping>: Declare.
816 (aarch64_supports_range_stepping): Turn into...
817 (aarch64_target::low_supports_range_stepping): ...this.
818 (the_low_target): Remove the op field.
819 * linux-arm-low.cc (the_low_target): Remove the op field.
820 * linux-bfin-low.cc (the_low_target): Ditto.
821 * linux-crisv32-low.cc (the_low_target): Ditto.
822 * linux-m32r-low.cc (the_low_target): Ditto.
823 * linux-m68k-low.cc (the_low_target): Ditto.
824 * linux-ppc-low.cc (the_low_target): Ditto.
825 * linux-s390-low.cc (the_low_target): Ditto.
826 * linux-sh-low.cc (the_low_target): Ditto.
827 * linux-tic6x-low.cc (the_low_target): Ditto.
828 * linux-tile-low.cc (the_low_target): Ditto.
829 * linux-xtensa-low.cc (the_low_target): Ditto.
831 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
833 Remove the 'emit_ops' linux target ops and let the concrete
834 linux target define the op by overriding the declaration of
835 process_stratum_target.
837 * linux-low.h (struct linux_target_ops): Remove the op.
838 (class linux_process_target) <emit_ops>: Remove.
839 * linux-low.cc (linux_process_target::emit_ops): Remove.
840 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
841 (x86_emit_ops): Turn into...
842 (x86_target::emit_ops): ...this.
843 (the_low_target): Remove the op field.
844 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
845 (aarch64_emit_ops): Turn into...
846 (aarch64_target::emit_ops): ...this.
847 (the_low_target): Remove the op field.
848 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
849 (ppc_emit_ops): Turn into...
850 (ppc_target::emit_ops): ...this.
851 (the_low_target): Remove the op field.
852 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
853 (s390_emit_ops): Turn into...
854 (s390_target::emit_ops): ...this.
855 (the_low_target): Remove the op field.
856 * linux-arm-low.cc (the_low_target): Remove the op field.
857 * linux-bfin-low.cc (the_low_target): Ditto.
858 * linux-crisv32-low.cc (the_low_target): Ditto.
859 * linux-m32r-low.cc (the_low_target): Ditto.
860 * linux-m68k-low.cc (the_low_target): Ditto.
861 * linux-sh-low.cc (the_low_target): Ditto.
862 * linux-tic6x-low.cc (the_low_target): Ditto.
863 * linux-tile-low.cc (the_low_target): Ditto.
864 * linux-xtensa-low.cc (the_low_target): Ditto.
866 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
868 Remove the 'install_fast_tracepoint_jump_pad' and
869 'get_min_fast_tracepoint_insn_len' linux target ops to let the
870 concrete linux target define the ops by overriding the declarations
871 of process_stratum_target.
873 * linux-low.h (struct linux_target_ops): Remove the ops.
874 (class linux_process_target) <supports_fast_tracepoints>
875 <install_fast_tracepoint_jump_pad>
876 <get_min_fast_tracepoint_insn_len>: Remove.
877 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
878 (linux_process_target::install_fast_tracepoint_jump_pad)
879 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
880 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
881 <install_fast_tracepoint_jump_pad>
882 <get_min_fast_tracepoint_insn_len>: Declare.
883 (x86_target::supports_fast_tracepoints): Define.
884 (x86_install_fast_tracepoint_jump_pad): Turn into...
885 (x86_target::install_fast_tracepoint_jump_pad): ...this.
886 (x86_get_min_fast_tracepoint_insn_len): Turn into...
887 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
888 (the_low_target): Remove the op fields.
889 * linux-aarch64-low.cc (class aarch64_target)
890 <supports_fast_tracepoints>
891 <install_fast_tracepoint_jump_pad>
892 <get_min_fast_tracepoint_insn_len>: Declare.
893 (aarch64_target::supports_fast_tracepoints): Define.
894 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
895 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
896 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
897 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
898 (the_low_target): Remove the op fields.
899 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
900 <install_fast_tracepoint_jump_pad>
901 <get_min_fast_tracepoint_insn_len>: Declare.
902 (ppc_target::supports_fast_tracepoints): Define.
903 (ppc_install_fast_tracepoint_jump_pad): Turn into...
904 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
905 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
906 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
907 (the_low_target): Remove the op fields.
908 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
909 <install_fast_tracepoint_jump_pad>
910 <get_min_fast_tracepoint_insn_len>: Declare.
911 (s390_target::supports_fast_tracepoints): Define.
912 (s390_install_fast_tracepoint_jump_pad): Turn into...
913 (s390_target::install_fast_tracepoint_jump_pad): ...this.
914 (s390_get_min_fast_tracepoint_insn_len): Turn into...
915 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
916 (the_low_target): Remove the op fields.
917 * linux-arm-low.cc (the_low_target): Remove the op fields.
918 * linux-bfin-low.cc (the_low_target): Ditto.
919 * linux-crisv32-low.cc (the_low_target): Ditto.
920 * linux-m32r-low.cc (the_low_target): Ditto.
921 * linux-m68k-low.cc (the_low_target): Ditto.
922 * linux-sh-low.cc (the_low_target): Ditto.
923 * linux-tic6x-low.cc (the_low_target): Ditto.
924 * linux-tile-low.cc (the_low_target): Ditto.
925 * linux-xtensa-low.cc (the_low_target): Ditto.
927 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
929 Turn the 'get_thread_area' linux target op into a method of
930 process_stratum_target.
932 * linux-low.h (struct linux_target_ops): Remove the op.
933 (class linux_process_target) <stuck_in_jump_pad>
934 <linux_fast_tracepoint_collecting>
935 <low_get_thread_area>: Declare.
936 * linux-low.cc (supports_fast_tracepoints): Remove.
937 (linux_fast_tracepoint_collecting): Turn into...
938 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
939 (linux_process_target::low_get_thread_area): Define.
940 (stuck_in_jump_pad_callback): Turn into...
941 (linux_process_target::stuck_in_jump_pad): ...this.
943 Update the caller below.
945 (linux_process_target::stabilize_threads)
947 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
949 (x86_get_thread_area): Turn into...
950 (x86_target::low_get_thread_area): ...this.
951 (the_low_target): Remove the op field.
952 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
954 (aarch64_get_thread_area): Turn into...
955 (aarch64_target::low_get_thread_area): ...this.
956 (the_low_target): Remove the op field.
957 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
959 (ppc_get_thread_area): Turn into...
960 (ppc_target::low_get_thread_area): ...this.
961 (the_low_target): Remove the op field.
962 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
964 (s390_get_thread_area): Turn into...
965 (s390_target::low_get_thread_area): ...this.
966 (the_low_target): Remove the op field.
967 * linux-arm-low.cc (the_low_target): Remove the op field.
968 * linux-bfin-low.cc (the_low_target): Ditto.
969 * linux-crisv32-low.cc (the_low_target): Ditto.
970 * linux-m32r-low.cc (the_low_target): Ditto.
971 * linux-m68k-low.cc (the_low_target): Ditto.
972 * linux-sh-low.cc (the_low_target): Ditto.
973 * linux-tic6x-low.cc (the_low_target): Ditto.
974 * linux-tile-low.cc (the_low_target): Ditto.
975 * linux-xtensa-low.cc (the_low_target): Ditto.
977 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
979 Remote the 'supports_tracepoints' linux target op and let the
980 concrete linux target define it by overriding the op declared in
981 process_stratum_target.
983 * linux-low.h (struct linux_target_ops): Remove the op.
984 (class linux_process_target) <supports_tracepoints>: Remove.
985 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
986 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
988 (x86_supports_tracepoints): Turn into...
989 (x86_target::supports_tracepoints): ...this.
990 (the_low_target): Remove the op field.
991 * linux-aarch64-low.cc (class aarch64_target)
992 <supports_tracepoints>: Declare.
993 (aarch64_supports_tracepoints): Turn into...
994 (aarch64_target::supports_tracepoints): ...this.
995 (the_low_target): Remove the op field.
996 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
998 (ppc_supports_tracepoints): Turn into...
999 (ppc_target::supports_tracepoints): ...this.
1000 (the_low_target): Remove the op field.
1001 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1003 (s390_supports_tracepoints): Turn into...
1004 (s390_target::supports_tracepoints): ...this.
1005 (the_low_target): Remove the op field.
1006 * linux-arm-low.cc (the_low_target): Remove the op field.
1007 * linux-bfin-low.cc (the_low_target): Ditto.
1008 * linux-crisv32-low.cc (the_low_target): Ditto.
1009 * linux-m32r-low.cc (the_low_target): Ditto.
1010 * linux-m68k-low.cc (the_low_target): Ditto.
1011 * linux-sh-low.cc (the_low_target): Ditto.
1012 * linux-tic6x-low.cc (the_low_target): Ditto.
1013 * linux-tile-low.cc (the_low_target): Ditto.
1014 * linux-xtensa-low.cc (the_low_target): Ditto.
1016 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1018 Remove the 'process_qsupported' linux target op and let a concrete
1019 linux target define the op by overriding the op declaration in
1020 process_stratum_target.
1022 * linux-low.h (struct linux_target_ops): Remove the op.
1023 (class linux_process_target) <process_qsupported>: Remove.
1024 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1025 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1026 (x86_linux_process_qsupported): Turn into...
1027 (x86_target::process_qsupported): ...this.
1028 (the_low_target): Remove the op field.
1029 * linux-aarch64-low.cc (the_low_target): Remove the op
1031 * linux-arm-low.cc (the_low_target): Ditto.
1032 * linux-bfin-low.cc (the_low_target): Ditto.
1033 * linux-crisv32-low.cc (the_low_target): Ditto.
1034 * linux-m32r-low.cc (the_low_target): Ditto.
1035 * linux-m68k-low.cc (the_low_target): Ditto.
1036 * linux-ppc-low.cc (the_low_target): Ditto.
1037 * linux-s390-low.cc (the_low_target): Ditto.
1038 * linux-sh-low.cc (the_low_target): Ditto.
1039 * linux-tic6x-low.cc (the_low_target): Ditto.
1040 * linux-tile-low.cc (the_low_target): Ditto.
1041 * linux-xtensa-low.cc (the_low_target): Ditto.
1043 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1045 Turn the 'prepare_to_resume' linux target op into a method of
1046 linux_process_target.
1048 * linux-low.h (struct linux_target_ops): Remove the op.
1049 (class linux_process_target) <low_prepare_to_resume>: Declare.
1050 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1053 Update the callers below:
1055 (linux_process_target::resume_one_lwp_throw)
1056 (linux_process_target::low_prepare_to_resume)
1058 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1060 (x86_target::low_prepare_to_resume): Define.
1061 (the_low_target): Remove the op field.
1062 * linux-aarch64-low.cc (class aarch64_target)
1063 <low_prepare_to_resume>: Declare.
1064 (aarch64_target::low_prepare_to_resume): Define.
1065 (the_low_target): Remove the op field.
1066 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1068 (arm_prepare_to_resume): Turn into...
1069 (arm_target::low_prepare_to_resume): ...this.
1070 (the_low_target): Remove the op field.
1071 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1073 (mips_linux_prepare_to_resume): Turn into...
1074 (mips_target::low_prepare_to_resume): ...this.
1075 (the_low_target): Remove the op field.
1076 * linux-bfin-low.cc (the_low_target): Remove the op field.
1077 * linux-crisv32-low.cc (the_low_target): Ditto.
1078 * linux-m32r-low.cc (the_low_target): Ditto.
1079 * linux-m68k-low.cc (the_low_target): Ditto.
1080 * linux-ppc-low.cc (the_low_target): Ditto.
1081 * linux-s390-low.cc (the_low_target): Ditto.
1082 * linux-sh-low.cc (the_low_target): Ditto.
1083 * linux-tic6x-low.cc (the_low_target): Ditto.
1084 * linux-tile-low.cc (the_low_target): Ditto.
1085 * linux-xtensa-low.cc (the_low_target): Ditto.
1087 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1089 Turn the 'new_process', 'delete_process', 'new_thread',
1090 'delete_thread', and 'new_fork' linux target ops into methods
1091 of linux_process_target.
1093 * linux-low.h (struct linux_target_ops): Remove the ops.
1094 (class linux_process_target) <add_linux_process>
1099 <check_zombie_leaders>
1102 <low_delete_process>
1105 <low_new_fork>: Declare.
1106 * linux-low.cc (delete_lwp): Turn into...
1107 (linux_process_target::delete_lwp): ...this.
1108 (linux_process_target::low_delete_thread): Define.
1109 (linux_add_process): Turn into...
1110 (linux_process_target::add_linux_process): ...this.
1111 (linux_process_target::low_new_process): Define.
1112 (linux_process_target::low_delete_process): Define.
1113 (linux_process_target::low_new_fork): Define.
1114 (add_lwp): Turn into...
1115 (linux_process_target::add_lwp): ...this.
1116 (linux_process_target::low_new_thread): Define.
1117 (linux_attach_lwp): Turn into...
1118 (linux_process_target::attach_lwp): ...this.
1119 (linux_detach_one_lwp): Turn into...
1120 (linux_process_target::detach_one_lwp): ...this.
1121 (linux_detach_lwp_callback): Remove and inline...
1122 (linux_process_target::detach): ...here.
1123 (check_zombie_leaders): Turn into...
1124 (linux_process_target::check_zombie_leaders): ...this.
1125 (filter_exit_event): Turn into...
1126 (linux_process_target::filter_exit_event): ...this.
1128 Update the callers below.
1130 (linux_process_target::handle_extended_wait)
1131 (linux_process_target::create_inferior)
1132 (attach_proc_task_lwp_callback)
1133 (linux_process_target::attach)
1134 (linux_process_target::detach)
1135 (linux_process_target::mourn)
1136 * thread-db.cc (attach_thread)
1138 * linux-x86-low.cc (class x86_target) <low_new_process>
1139 <low_delete_process>
1142 <low_new_fork>: Declare.
1143 (x86_linux_new_process): Turn into...
1144 (x86_target::low_new_process): ...this.
1145 (x86_linux_delete_process): Turn into...
1146 (x86_target::low_delete_process): ...this.
1147 (x86_target::low_new_thread): Define.
1148 (x86_target::low_delete_thread): Define.
1149 (x86_linux_new_fork): Turn into...
1150 (x86_target::low_new_fork): ...this.
1151 (the_low_target): Remove the op fields.
1152 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1153 <low_delete_process>
1156 <low_new_fork>: Declare.
1157 (aarch64_linux_new_process): Turn into...
1158 (aarch64_target::low_new_process): ...this.
1159 (aarch64_linux_delete_process): Turn into...
1160 (aarch64_target::low_delete_process): ...this.
1161 (aarch64_target::low_new_thread): Define.
1162 (aarch64_target::low_delete_thread): Define.
1163 (aarch64_linux_new_fork): Turn into...
1164 (aarch64_target::low_new_fork): ...this.
1165 (the_low_target): Remove the op fields.
1166 * linux-arm-low.cc (class arm_target) <low_new_process>
1167 <low_delete_process>
1170 <low_new_fork>: Declare.
1171 (arm_new_process): Turn into...
1172 (arm_target::low_new_process): ...this.
1173 (arm_delete_process): Turn into...
1174 (arm_target::low_delete_process): ...this.
1175 (arm_new_thread): Turn into...
1176 (arm_target::low_new_thread): ...this.
1177 (arm_delete_thread): Turn into...
1178 (arm_target::low_delete_thread): ...this.
1179 (arm_new_fork): Turn into...
1180 (arm_target::low_new_fork): ...this.
1181 (the_low_target): Remove the op fields.
1182 * linux-mips-low.cc (class mips_target) <low_new_process>
1183 <low_delete_process>
1186 <low_new_fork>: Declare.
1187 (mips_linux_new_process): Turn into...
1188 (mips_target::low_new_process): ...this.
1189 (mips_linux_delete_process): Turn into...
1190 (mips_target::low_delete_process): ...this.
1191 (mips_linux_new_thread): Turn into...
1192 (mips_target::low_new_thread): ...this.
1193 (mips_linux_delete_thread): Turn into...
1194 (mips_target::low_delete_thread): ...this.
1195 (mips_linux_new_fork): Turn into...
1196 (mips_target::low_new_fork): ...this.
1197 (the_low_target): Remove the op fields.
1198 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1199 * linux-crisv32-low.cc (the_low_target): Ditto.
1200 * linux-m32r-low.cc (the_low_target): Ditto.
1201 * linux-m68k-low.cc (the_low_target): Ditto.
1202 * linux-ppc-low.cc (the_low_target): Ditto.
1203 * linux-s390-low.cc (the_low_target): Ditto.
1204 * linux-sh-low.cc (the_low_target): Ditto.
1205 * linux-tic6x-low.cc (the_low_target): Ditto.
1206 * linux-tile-low.cc (the_low_target): Ditto.
1207 * linux-xtensa-low.cc (the_low_target): Ditto.
1209 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1211 Turn the 'siginfo_fixup' linux target op into a method of
1212 linux_process_target.
1214 * linux-low.h (struct linux_target_ops): Remove the op.
1215 (class linux_process_target) <siginfo_fixup>
1216 <low_siginfo_fixup>: Declare.
1217 * linux-low.cc (siginfo_fixup): Turn into...
1218 (linux_process_target::siginfo_fixup): ...this.
1219 (linux_process_target::low_siginfo_fixup): Define.
1220 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1221 (x86_siginfo_fixup): Turn into...
1222 (x86_target::low_siginfo_fixup): ...this.
1223 (the_low_target): Remove the op field.
1224 * linux-aarch64-low.cc (class aarch64_target):
1225 <low_siginfo_fixup>: Declare.
1226 (aarch64_linux_siginfo_fixup): Turn into...
1227 (aarch64_target::low_siginfo_fixup): ...this.
1228 (the_low_target): Remove the op field.
1229 * linux-arm-low.cc (the_low_target): Remove the op field.
1230 * linux-bfin-low.cc (the_low_target): Ditto.
1231 * linux-crisv32-low.cc (the_low_target): Ditto.
1232 * linux-m32r-low.cc (the_low_target): Ditto.
1233 * linux-m68k-low.cc (the_low_target): Ditto.
1234 * linux-mips-low.cc (the_low_target): Ditto.
1235 * linux-ppc-low.cc (the_low_target): Ditto.
1236 * linux-s390-low.cc (the_low_target): Ditto.
1237 * linux-sh-low.cc (the_low_target): Ditto.
1238 * linux-tic6x-low.cc (the_low_target): Ditto.
1239 * linux-tile-low.cc (the_low_target): Ditto.
1240 * linux-xtensa-low.cc (the_low_target): Ditto.
1242 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1244 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1245 linux target ops into methods of linux_process_target.
1247 * linux-low.h (struct linux_target_ops): Remove the ops.
1248 (class linux_process_target) <low_collect_ptrace_register>
1249 <low_store_ptrace_register>: Declare.
1250 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1251 (linux_process_target::low_supply_ptrace_register): Define.
1253 Update the callers below.
1255 (linux_process_target::fetch_register)
1256 (linux_process_target::store_register)
1258 * linux-x86-low.cc (the_low_target): Remove the op fields.
1259 * linux-aarch64-low.cc (the_low_target): Ditto.
1260 * linux-arm-low.cc (the_low_target): Ditto.
1261 * linux-bfin-low.cc (the_low_target): Ditto.
1262 * linux-crisv32-low.cc (the_low_target): Ditto.
1263 * linux-m32r-low.cc (the_low_target): Ditto.
1264 * linux-m68k-low.cc (the_low_target): Ditto.
1265 * linux-sh-low.cc (the_low_target): Ditto.
1266 * linux-sparc-low.cc (the_low_target): Ditto.
1267 * linux-tic6x-low.cc (the_low_target): Ditto.
1268 * linux-tile-low.cc (the_low_target): Ditto.
1269 * linux-xtensa-low.cc (the_low_target): Ditto.
1270 * linux-mips-low.cc (class mips_target)
1271 <low_collect_ptrace_register>
1272 <low_supply_ptrace_register>: Declare.
1273 (mips_collect_ptrace_register): Turn into ...
1274 (mips_target::low_collect_ptrace_register): ...this.
1275 (mips_supply_ptrace_register): Turn into...
1276 (mips_target::low_supply_ptrace_register): ...this.
1277 (the_low_target): Remove the op fields.
1278 * linux-ppc-low.cc (class ppc_target)
1279 <low_collect_ptrace_register>
1280 <low_supply_ptrace_register>: Declare.
1281 (ppc_collect_ptrace_register): Turn into ...
1282 (ppc_target::low_collect_ptrace_register): ...this.
1283 (ppc_supply_ptrace_register): Turn into ...
1284 (ppc_target::low_supply_ptrace_register): ...this.
1285 (ppc_fill_gregset): Update for the calls to
1286 low_collect_ptrace_register.
1287 (the_low_target): Remove the op fields.
1288 * linux-s390-low.cc (class s390_target)
1289 <low_collect_ptrace_register>
1290 <low_supply_ptrace_register>: Declare.
1291 (s390_collect_ptrace_register): Turn into ...
1292 (s390_target::low_collect_ptrace_register): ...this.
1293 (s390_supply_ptrace_register): Turn into ...
1294 (s390_target::low_supply_ptrace_register): ...this.
1295 (s390_fill_gregset): Update for the calls to
1296 low_collect_ptrace_register.
1297 (the_low_target): Remove the op fields.
1299 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1301 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1302 target ops into methods of linux_process_target.
1304 * linux-low.h (struct linux_target_ops): Remove the ops.
1305 (class linux_process_target) <check_stopped_by_watchpoint>
1306 <low_stopped_by_watchpoint>
1307 <low_stopped_data_address>: Declare.
1308 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1309 (linux_process_target::check_stopped_by_watchpoint): ...this.
1310 (linux_process_target::low_stopped_by_watchpoint): Define.
1311 (linux_process_target::low_stopped_data_address): Define.
1312 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1313 <low_stopped_data_address>: Declare.
1314 (x86_stopped_by_watchpoint): Turn into...
1315 (x86_target::low_stopped_by_watchpoint): ...this.
1316 (x86_stopped_data_address): Turn into...
1317 (x86_target::low_stopped_data_address): ...this.
1318 (the_low_target): Remove the op fields.
1319 * linux-aarch64-low.cc (class aarch64_target)
1320 <low_stopped_by_watchpoint>
1321 <low_stopped_data_address>: Declare.
1322 (aarch64_stopped_by_watchpoint): Turn into...
1323 (aarch64_target::low_stopped_by_watchpoint): ...this.
1324 (aarch64_stopped_data_address): Turn into...
1325 (aarch64_target::low_stopped_data_address): ...this.
1326 (the_low_target): Remove the op fields.
1327 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1328 <low_stopped_data_address>: Declare.
1329 (arm_stopped_by_watchpoint): Turn into...
1330 (arm_target::low_stopped_by_watchpoint): ...this.
1331 (arm_stopped_data_address): Turn into...
1332 (arm_target::low_stopped_data_address): ...this.
1333 (the_low_target): Remove the op fields.
1334 * linux-crisv32-low.cc (class crisv32_target)
1335 <low_stopped_by_watchpoint>
1336 <low_stopped_data_address>: Declare.
1337 (cris_stopped_by_watchpoint): Turn into...
1338 (crisv32_target::low_stopped_by_watchpoint): ...this.
1339 (cris_stopped_data_address): Turn into...
1340 (crisv32_target::low_stopped_data_address): ...this.
1341 (the_low_target): Remove the op fields.
1342 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1343 <low_stopped_data_address>: Declare.
1344 (mips_stopped_by_watchpoint): Turn into...
1345 (mips_target::low_stopped_by_watchpoint): ...this.
1346 (mips_stopped_data_address): Turn into...
1347 (mips_target::low_stopped_data_address): ...this.
1348 (the_low_target): Remove the op fields.
1349 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1350 * linux-m32r-low.cc (the_low_target): Ditto.
1351 * linux-m68k-low.cc (the_low_target): Ditto.
1352 * linux-ppc-low.cc (the_low_target): Ditto.
1353 * linux-s390-low.cc (the_low_target): Ditto.
1354 * linux-sh-low.cc (the_low_target): Ditto.
1355 * linux-sparc-low.cc (the_low_target): Ditto.
1356 * linux-tic6x-low.cc (the_low_target): Ditto.
1357 * linux-tile-low.cc (the_low_target): Ditto.
1358 * linux-xtensa-low.cc (the_low_target): Ditto.
1360 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1362 Turn the 'insert_point' and 'remove_point' linux target ops into
1363 methods of linux_process_target.
1365 * linux-low.h (struct linux_target_ops): Remove the ops.
1366 (class linux_process_target) <low_insert_point>
1367 <low_remove_point>: Declare.
1368 * linux-low.cc (linux_process_target::low_insert_point)
1369 (linux_process_target::low_remove_point): Define.
1370 (linux_process_target::insert_point)
1371 (linux_process_target::remove_point): Update for calls to
1372 low_insert_point and low_remove_point.
1373 * linux-x86-low.cc (class x86_target) <low_insert_point>
1374 <low_remove_point>: Declare.
1375 (x86_insert_point): Turn into...
1376 (x86_target::low_insert_point): ...this.
1377 (x86_remove_point): Turn into...
1378 (x86_target::low_remove_point): ...this.
1379 (the_low_target): Remove the op fields.
1380 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1381 <low_remove_point>: Declare.
1382 (aarch64_insert_point): Turn into...
1383 (aarch64_target::low_insert_point): ...this.
1384 (aarch64_remove_point): Turn into...
1385 (aarch64_target::low_remove_point): ...this.
1386 (the_low_target): Remove the op fields.
1387 * linux-arm-low.cc (class arm_target) <low_insert_point>
1388 <low_remove_point>: Declare.
1389 (arm_insert_point): Turn into...
1390 (arm_target::low_insert_point): ...this.
1391 (arm_remove_point): Turn into...
1392 (arm_target::low_remove_point): ...this.
1393 (the_low_target): Remove the op fields.
1394 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1395 <low_remove_point>: Declare.
1396 (crisv32_insert_point): Turn into...
1397 (crisv32_target::low_insert_point): ...this.
1398 (crisv32_remove_point): Turn into...
1399 (crisv32_target::low_remove_point): ...this.
1400 (the_low_target): Remove the op fields.
1401 * linux-mips-low.cc (class mips_target) <low_insert_point>
1402 <low_remove_point>: Declare.
1403 (mips_insert_point): Turn into...
1404 (mips_target::low_insert_point): ...this.
1405 (mips_remove_point): Turn into...
1406 (mips_target::low_remove_point): ...this.
1407 (the_low_target): Remove the op fields.
1408 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1409 <low_remove_point>: Declare.
1410 (ppc_insert_point): Turn into...
1411 (ppc_target::low_insert_point): ...this.
1412 (ppc_remove_point): Turn into...
1413 (ppc_target::low_remove_point): ...this.
1414 (the_low_target): Remove the op fields.
1415 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1416 * linux-m32r-low.cc (the_low_target): Ditto.
1417 * linux-m68k-low.cc (the_low_target): Ditto.
1418 * linux-s390-low.cc (the_low_target): Ditto.
1419 * linux-sh-low.cc (the_low_target): Ditto.
1420 * linux-sparc-low.cc (the_low_target): Ditto.
1421 * linux-tic6x-low.cc (the_low_target): Ditto.
1422 * linux-tile-low.cc (the_low_target): Ditto.
1423 * linux-xtensa-low.cc (the_low_target): Ditto.
1425 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1427 Remove the 'supports_z_point_type' linux target op and let the
1428 concrete linux target define it by overriding the op declared in
1429 process_stratum_target.
1431 * linux-low.cc (linux_process_target::supports_z_point_type):
1433 * linux-low.h (struct linux_target_ops): Remove the op.
1434 (class linux_process_target) <supports_z_point_type>: Remove.
1435 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1437 (x86_supports_z_point_type): Turn into...
1438 (x86_target::supports_z_point_type): ...this.
1439 (the_low_target): Remove the op field.
1440 * linux-aarch64-low.cc (class aarch64_target)
1441 <supports_z_point_type>: Declare.
1442 (aarch64_supports_z_point_type): Turn into...
1443 (aarch64_target::supports_z_point_type): ...this.
1444 (the_low_target): Remove the op field.
1445 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1447 (arm_supports_z_point_type): Turn into...
1448 (arm_target::supports_z_point_type): ...this.
1449 (the_low_target): Remove the op field.
1450 * linux-crisv32-low.cc (class crisv32_target)
1451 <supports_z_point_type>: Declare.
1452 (cris_supports_z_point_type): Turn into...
1453 (crisv32_target::supports_z_point_type): ...this.
1454 (the_low_target): Remove the op field.
1455 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1457 (mips_supports_z_point_type): Turn into...
1458 (mips_target::supports_z_point_type): ...this.
1459 (the_low_target): Remove the op field.
1460 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1462 (ppc_supports_z_point_type): Turn into...
1463 (ppc_target::supports_z_point_type): ...this.
1464 (the_low_target): Remove the op field.
1465 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1467 (s390_supports_z_point_type): Turn into...
1468 (s390_target::supports_z_point_type): ...this.
1469 (the_low_target): Remove the op field.
1470 * linux-bfin-low.cc (the_low_target): Remove the op field.
1471 * linux-m32r-low.cc (the_low_target): Ditto.
1472 * linux-m68k-low.cc (the_low_target): Ditto.
1473 * linux-sh-low.cc (the_low_target): Ditto.
1474 * linux-sparc-low.cc (the_low_target): Ditto.
1475 * linux-tic6x-low.cc (the_low_target): Ditto.
1476 * linux-tile-low.cc (the_low_target): Ditto.
1477 * linux-xtensa-low.cc (the_low_target): Ditto.
1479 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1481 Turn the 'breakpoint_at' linux target op into a method of
1482 linux_process_target.
1484 * linux-low.h (struct linux_target_ops): Remove the op.
1485 (class linux_process_target) <low_breakpoint_at>: Declare.
1487 Update the callers below:
1489 * linux-low.cc (linux_process_target::save_stop_reason)
1490 (linux_process_target::thread_still_has_status_pending)
1491 (linux_process_target::wait_1)
1493 * linux-x86-low.cc (class x86_target)
1494 <low_breakpoint_at>: Declare.
1495 (x86_breakpoint_at): Turn into...
1496 (x86_target::low_breakpoint_at): ...this.
1497 (the_low_target): Remove the op field.
1498 * linux-aarch64-low.cc (class aarch64_target)
1499 <low_breakpoint_at>: Declare.
1500 (aarch64_breakpoint_at): Turn into...
1501 (aarch64_target::low_breakpoint_at): ...this.
1502 (the_low_target): Remove the op field.
1503 * linux-arm-low.cc (class arm_target)
1504 <low_breakpoint_at>: Declare.
1505 (arm_target::low_breakpoint_at): Define.
1506 (the_low_target): Remove the op field.
1507 * linux-bfin-low.cc (class bfin_target)
1508 <low_breakpoint_at>: Declare.
1509 (bfin_breakpoint_at): Turn into...
1510 (bfin_target::low_breakpoint_at): ...this.
1511 (the_low_target): Remove the op field.
1512 * linux-cris-low.cc (class cris_target)
1513 <low_breakpoint_at>: Declare.
1514 (cris_breakpoint_at): Turn into...
1515 (cris_target::low_breakpoint_at): ...this.
1516 (the_low_target): Remove the op field.
1517 * linux-crisv32-low.cc (class crisv32_target)
1518 <low_breakpoint_at>: Declare.
1519 (crisv32_breakpoint_at): Turn into...
1520 (crisv32_target::low_breakpoint_at): ...this.
1521 (the_low_target): Remove the op field.
1522 * linux-ia64-low.cc (class ia64_target)
1523 <low_breakpoint_at>: Declare.
1524 (ia64_target::low_breakpoint_at): Define.
1525 * linux-m32r-low.cc (class m32r_target)
1526 <low_breakpoint_at>: Declare.
1527 (m32r_breakpoint_at): Turn into...
1528 (m32r_target::low_breakpoint_at): ...this.
1529 (the_low_target): Remove the op field.
1530 * linux-m68k-low.cc (class m68k_target)
1531 <low_breakpoint_at>: Declare.
1532 (m68k_breakpoint_at): Turn into...
1533 (m68k_target::low_breakpoint_at): ...this.
1534 (the_low_target): Remove the op field.
1535 * linux-mips-low.cc (class mips_target)
1536 <low_breakpoint_at>: Declare.
1537 (mips_breakpoint_at): Turn into...
1538 (mips_target::low_breakpoint_at): ...this.
1539 (the_low_target): Remove the op field.
1540 * linux-nios2-low.cc (class nios2_target)
1541 <low_breakpoint_at>: Declare.
1542 (nios2_breakpoint_at): Turn into...
1543 (nios2_target::low_breakpoint_at): ...this.
1544 (the_low_target): Remove the op field.
1545 * linux-ppc-low.cc (class ppc_target)
1546 <low_breakpoint_at>: Declare.
1547 (ppc_breakpoint_at): Turn into...
1548 (ppc_target::low_breakpoint_at): ...this.
1549 (the_low_target): Remove the op field.
1550 * linux-riscv-low.cc (class riscv_target)
1551 <low_breakpoint_at>: Declare.
1552 (riscv_breakpoint_at): Turn into...
1553 (riscv_target::low_breakpoint_at): ...this.
1554 (the_low_target): Remove the op field.
1555 * linux-s390-low.cc (class s390_target)
1556 <low_breakpoint_at>: Declare.
1557 (s390_breakpoint_at): Turn into...
1558 (s390_target::low_breakpoint_at): ...this.
1559 (the_low_target): Remove the op field.
1560 * linux-sh-low.cc (class sh_target)
1561 <low_breakpoint_at>: Declare.
1562 (sh_breakpoint_at): Turn into...
1563 (sh_target::low_breakpoint_at): ...this.
1564 (the_low_target): Remove the op field.
1565 * linux-sparc-low.cc (class sparc_target)
1566 <low_breakpoint_at>: Declare.
1567 (sparc_breakpoint_at): Turn into...
1568 (sparc_target::low_breakpoint_at): ...this.
1569 (the_low_target): Remove the op field.
1570 * linux-tic6x-low.cc (class tic6x_target)
1571 <low_breakpoint_at>: Declare.
1572 (tic6x_breakpoint_at): Turn into...
1573 (tic6x_target::low_breakpoint_at): ...this.
1574 (the_low_target): Remove the op field.
1575 * linux-tile-low.cc (class tile_target)
1576 <low_breakpoint_at>: Declare.
1577 (tile_breakpoint_at): Turn into...
1578 (tile_target::low_breakpoint_at): ...this.
1579 (the_low_target): Remove the op field.
1580 * linux-xtensa-low.cc (class xtensa_target)
1581 <low_breakpoint_at>: Declare.
1582 (xtensa_breakpoint_at): Turn into...
1583 (xtensa_target::low_breakpoint_at): ...this.
1584 (the_low_target): Remove the op field.
1586 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1588 Turn the 'decr_pc_after_break' linux_target_ops field into
1589 a method of linux_process_target.
1591 * linux-low.h (struct linux_target_ops)
1592 <decr_pc_after_break>: Remove.
1593 (class linux_process_target) <low_decr_pc_after_break>: New method
1595 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1596 New method implementation.
1598 Update the users below.
1600 (linux_process_target::save_stop_reason)
1601 (linux_process_target::wait_1)
1602 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1604 (x86_target::low_decr_pc_after_break): New method implementation.
1605 (the_low_target): Remove the field.
1606 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1608 (bfin_target::low_decr_pc_after_break): New method implementation.
1609 (the_low_target): Remove the field.
1610 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1612 (m68k_target::low_decr_pc_after_break): New method implementation.
1613 (the_low_target): Remove the field.
1614 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1616 (s390_target::low_decr_pc_after_break): New method implementation.
1617 (the_low_target): Remove the field.
1618 * linux-aarch64-low.cc (the_low_target): Remove the field.
1619 * linux-arm-low.cc (the_low_target): Remove the field.
1620 * linux-cris-low.cc (the_low_target): Remove the field.
1621 * linux-crisv32-low.cc (the_low_target): Remove the field.
1622 * linux-m32r-low.cc (the_low_target): Remove the field.
1623 * linux-mips-low.cc (the_low_target): Remove the field.
1624 * linux-nios2-low.cc (the_low_target): Remove the field.
1625 * linux-ppc-low.cc (the_low_target): Remove the field.
1626 * linux-riscv-low.cc (the_low_target): Remove the field.
1627 * linux-sh-low.cc (the_low_target): Remove the field.
1628 * linux-sparc-low.cc (the_low_target): Remove the field.
1629 * linux-tic6x-low.cc (the_low_target): Remove the field.
1630 * linux-tile-low.cc (the_low_target): Remove the field.
1631 * linux-xtensa-low.cc (the_low_target): Remove the field.
1633 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1635 Remove the 'supports_software_single_step' linux target op and let
1636 the concrete linux target define it by overriding the op in
1637 process_stratum_target.
1638 Turn the 'get_next_pcs' linux target op into a method of
1639 linux_process_target.
1641 * linux-low.h (struct linux_target_ops): Remove the ops.
1642 (class linux_process_target) <supports_software_single_step>:
1644 <low_get_next_pcs>: Declare.
1645 * linux-low.cc (can_software_single_step): Remove.
1646 (linux_process_target::low_get_next_pcs): Define.
1647 (linux_process_target::supports_software_single_step): Remove.
1649 Update the callers below.
1651 (linux_process_target::handle_extended_wait)
1652 (linux_process_target::wait_1)
1653 (linux_process_target::install_software_single_step_breakpoints)
1654 (linux_process_target::single_step)
1655 (linux_process_target::thread_needs_step_over)
1656 (linux_process_target::proceed_one_lwp)
1657 (linux_process_target::supports_range_stepping)
1659 * linux-x86-low.cc (the_low_target): Remove the op field.
1660 * linux-aarch64-low.cc (the_low_target): Ditto.
1661 * linux-bfin-low.cc (the_low_target): Ditto.
1662 * linux-cris-low.cc (the_low_target): Ditto.
1663 * linux-crisv32-low.cc (the_low_target): Ditto.
1664 * linux-m32r-low.cc (the_low_target): Ditto.
1665 * linux-m68k-low.cc (the_low_target): Ditto.
1666 * linux-mips-low.cc (the_low_target): Ditto.
1667 * linux-nios2-low.cc (the_low_target): Ditto.
1668 * linux-ppc-low.cc (the_low_target): Ditto.
1669 * linux-riscv-low.cc (the_low_target): Ditto.
1670 * linux-s390-low.cc (the_low_target): Ditto.
1671 * linux-sh-low.cc (the_low_target): Ditto.
1672 * linux-sparc-low.cc (the_low_target): Ditto.
1673 * linux-tic6x-low.cc (the_low_target): Ditto.
1674 * linux-tile-low.cc (the_low_target): Ditto.
1675 * linux-xtensa-low.cc (the_low_target): Ditto.
1676 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1677 <supports_software_single_step>: Declare.
1678 (arm_target::supports_software_single_step): Define.
1679 (arm_gdbserver_get_next_pcs): Turn into...
1680 (arm_target::low_get_next_pcs): ...this.
1681 (the_low_target): Remove the op field.
1683 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1685 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1686 the concrete linux target define it by overriding the op
1687 in process_stratum_target.
1689 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1691 * linux-low.h (struct linux_target_ops): Remove the op.
1692 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1693 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1695 (x86_sw_breakpoint_from_kind): Turn into...
1696 (x86_target::sw_breakpoint_from_kind): ...this.
1697 (the_low_target): Remove the op field.
1698 * linux-aarch64-low.cc (class aarch64_target)
1699 <sw_breakpoint_from_kind>: Declare.
1700 (aarch64_sw_breakpoint_from_kind): Turn into...
1701 (aarch64_target::sw_breakpoint_from_kind): ...this.
1702 (the_low_target): Remove the op field.
1703 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1705 (arm_target::sw_breakpoint_from_kind): Define.
1706 (the_low_target): Remove the op field.
1707 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1709 (bfin_sw_breakpoint_from_kind): Turn into...
1710 (bfin_target::sw_breakpoint_from_kind): ...this.
1711 (the_low_target): Remove the op field.
1712 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1714 (cris_sw_breakpoint_from_kind): Turn into...
1715 (cris_target::sw_breakpoint_from_kind): ...this.
1716 (the_low_target): Remove the op field.
1717 * linux-crisv32-low.cc (class crisv32_target)
1718 <sw_breakpoint_from_kind>: Declare.
1719 (cris_sw_breakpoint_from_kind): Turn into...
1720 (crisv32_target::sw_breakpoint_from_kind): ...this.
1721 (the_low_target): Remove the op field.
1722 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1724 (ia64_target::sw_breakpoint_from_kind): Define.
1725 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1727 (m32r_sw_breakpoint_from_kind): Turn into...
1728 (m32r_target::sw_breakpoint_from_kind): ...this.
1729 (the_low_target): Remove the op field.
1730 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1732 (m68k_sw_breakpoint_from_kind): Turn into...
1733 (m68k_target::sw_breakpoint_from_kind): ...this.
1734 (the_low_target): Remove the op field.
1735 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1737 (mips_sw_breakpoint_from_kind): Turn into...
1738 (mips_target::sw_breakpoint_from_kind): ...this.
1739 (the_low_target): Remove the op field.
1740 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1742 (nios2_sw_breakpoint_from_kind): Turn into...
1743 (nios2_target::sw_breakpoint_from_kind): ...this.
1744 (the_low_target): Remove the op field.
1745 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1747 (ppc_sw_breakpoint_from_kind): Turn into...
1748 (ppc_target::sw_breakpoint_from_kind): ...this.
1749 (the_low_target): Remove the op field.
1750 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1752 (riscv_sw_breakpoint_from_kind): Turn into...
1753 (riscv_target::sw_breakpoint_from_kind): ...this.
1754 (the_low_target): Remove the op field.
1755 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1757 (s390_sw_breakpoint_from_kind): Turn into...
1758 (s390_target::sw_breakpoint_from_kind): ...this.
1759 (the_low_target): Remove the op field.
1760 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1762 (sh_sw_breakpoint_from_kind): Turn into...
1763 (sh_target::sw_breakpoint_from_kind): ...this.
1764 (the_low_target): Remove the op field.
1765 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1767 (sparc_sw_breakpoint_from_kind): Turn into...
1768 (sparc_target::sw_breakpoint_from_kind): ...this.
1769 (the_low_target): Remove the op field.
1770 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1772 (tic6x_sw_breakpoint_from_kind): Turn into...
1773 (tic6x_target::sw_breakpoint_from_kind): ...this.
1774 (the_low_target): Remove the op field.
1775 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1777 (tile_sw_breakpoint_from_kind): Turn into...
1778 (tile_target::sw_breakpoint_from_kind): ...this.
1779 (the_low_target): Remove the op field.
1780 * linux-xtensa-low.cc (class xtensa_target)
1781 <sw_breakpoint_from_kind>: Declare.
1782 (xtensa_sw_breakpoint_from_kind): Turn into...
1783 (xtensa_target::sw_breakpoint_from_kind): ...this.
1784 (the_low_target): Remove the op field.
1786 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1788 Remove the 'breakpoint_kind_from_pc' and
1789 'breakpoint_kind_from_current_state' linux target ops, and let the
1790 concrete linux target define them by overriding the ops of
1791 process_stratum_target.
1793 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1795 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1796 * linux-low.h (struct linux_target_ops): Remove ops.
1797 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1798 <breakpoint_kind_from_current_state>: Remove.
1799 * linux-x86-low.cc (the_low_target): Remove the op fields.
1800 * linux-bfin-low.cc (the_low_target): Ditto.
1801 * linux-cris-low.cc (the_low_target): Ditto.
1802 * linux-crisv32-low.cc (the_low_target): Ditto.
1803 * linux-m32r-low.cc (the_low_target): Ditto.
1804 * linux-m68k-low.cc (the_low_target): Ditto.
1805 * linux-mips-low.cc (the_low_target): Ditto.
1806 * linux-nios2-low.cc (the_low_target): Ditto.
1807 * linux-ppc-low.cc (the_low_target): Ditto.
1808 * linux-s390-low.cc (the_low_target): Ditto.
1809 * linux-sh-low.cc (the_low_target): Ditto.
1810 * linux-sparc-low.cc (the_low_target): Ditto.
1811 * linux-tic6x-low.cc (the_low_target): Ditto.
1812 * linux-tile-low.cc (the_low_target): Ditto.
1813 * linux-xtensa-low.cc (the_low_target): Ditto.
1814 * linux-aarch64-low.cc (class aarch64_target)
1815 <breakpoint_kind_from_pc>
1816 <breakpoint_kind_from_current_state>: Declare.
1817 (aarch64_breakpoint_kind_from_pc): Turn into...
1818 (aarch64_target::breakpoint_kind_from_pc): ...this.
1819 (aarch64_breakpoint_kind_from_current_state): Turn into...
1820 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1821 (the_low_target): Remove the op fields.
1822 * linux-arm-low.cc (class arm_target):
1823 <breakpoint_kind_from_pc>
1824 <breakpoint_kind_from_current_state>: Declare.
1825 (arm_target::breakpoint_kind_from_pc): Define.
1826 (arm_target::breakpoint_kind_from_current_state): Define.
1827 (the_low_target): Remove the op fields.
1828 * linux-riscv-low.cc (class riscv_target):
1829 <breakpoint_kind_from_pc>: Declare.
1830 (riscv_breakpoint_kind_from_pc): Turn into...
1831 (riscv_target::breakpoint_kind_from_pc): ...this.
1832 (the_low_target): Remove the op fields.
1834 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1836 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1837 of linux_process_target.
1839 * linux-low.h (struct linux_target_ops): Remove the ops.
1840 (class linux_process_target) <low_supports_breakpoints>
1842 <low_set_pc>: Declare.
1843 * linux-low.cc (supports_breakpoints): Turn into...
1844 (linux_process_target::low_supports_breakpoints): ...this.
1845 (linux_process_target::low_get_pc): Define.
1846 (linux_process_target::low_set_pc): Define.
1848 Update the callers below.
1850 (linux_process_target::get_pc)
1851 (linux_process_target::save_stop_reason)
1852 (linux_process_target::maybe_move_out_of_jump_pad)
1853 (linux_process_target::wait_1)
1854 (linux_process_target::resume_one_lwp_throw)
1855 (linux_process_target::resume)
1856 (linux_process_target::proceed_all_lwps)
1857 (linux_process_target::read_pc)
1858 (linux_process_target::write_pc)
1860 * linux-x86-low.cc (class linux_process_target)
1861 <low_supports_breakpoints>
1863 <low_set_pc>: Declare.
1864 (x86_target::low_supports_breakpoints): Define.
1865 (x86_get_pc): Turn into...
1866 (x86_target::low_get_pc): ...this.
1867 (x86_set_pc): Turn into...
1868 (x86_target::low_set_pc): ...this.
1869 (the_low_target): Remove the op fields.
1870 * linux-arm-low.cc (class arm_target)
1871 <low_supports_breakpoints>
1873 <low_set_pc>: Declare.
1874 (arm_target::low_supports_breakpoints)
1875 (arm_target::low_get_pc)
1876 (arm_target::low_set_pc): Define.
1877 (the_low_target): Remove the op fields.
1878 * linux-bfin-low.cc (class bfin_target)
1879 <low_supports_breakpoints>
1881 <low_set_pc>: Declare.
1882 (bfin_target::low_supports_breakpoints)
1883 (bfin_target::low_get_pc)
1884 (bfin_target::low_set_pc): Define.
1885 (the_low_target): Remove the op fields.
1886 * linux-cris-low.cc (class cris_target)
1887 <low_supports_breakpoints>
1889 <low_set_pc>: Declare.
1890 (cris_target::low_supports_breakpoints)
1891 (cris_target::low_get_pc)
1892 (cris_target::low_set_pc): Define.
1893 (the_low_target): Remove the op fields.
1894 * linux-crisv32-low.cc (class crisv32_target)
1895 <low_supports_breakpoints>
1897 <low_set_pc>: Declare.
1898 (crisv32_target::low_supports_breakpoints)
1899 (crisv32_target::low_get_pc)
1900 (crisv32_target::low_set_pc): Define.
1901 (the_low_target): Remove the op fields.
1902 * linux-m32r-low.cc (class m32r_target)
1903 <low_supports_breakpoints>
1905 <low_set_pc>: Declare.
1906 (m32r_target::low_supports_breakpoints)
1907 (m32r_target::low_get_pc)
1908 (m32r_target::low_set_pc): Define.
1909 (the_low_target): Remove the op fields.
1910 * linux-m68k-low.cc (class m68k_target)
1911 <low_supports_breakpoints>
1913 <low_set_pc>: Declare.
1914 (m68k_target::low_supports_breakpoints)
1915 (m68k_target::low_get_pc)
1916 (m68k_target::low_set_pc): Define.
1917 (the_low_target): Remove the op fields.
1918 * linux-nios2-low.cc (class nios2_target)
1919 <low_supports_breakpoints>
1921 <low_set_pc>: Declare.
1922 (nios2_target::low_supports_breakpoints)
1923 (nios2_target::low_get_pc)
1924 (nios2_target::low_set_pc): Define.
1925 (the_low_target): Remove the op fields.
1926 * linux-sh-low.cc (class sh_target)
1927 <low_supports_breakpoints>
1929 <low_set_pc>: Declare.
1930 (sh_target::low_supports_breakpoints)
1931 (sh_target::low_get_pc)
1932 (sh_target::low_set_pc): Define.
1933 (the_low_target): Remove the op fields.
1934 * linux-xtensa-low.cc (class xtensa_target)
1935 <low_supports_breakpoints>
1937 <low_set_pc>: Declare.
1938 (xtensa_target::low_supports_breakpoints)
1939 (xtensa_target::low_get_pc)
1940 (xtensa_target::low_set_pc): Define.
1941 (the_low_target): Remove the op fields.
1942 * linux-sparc-low.cc (class sparc_target)
1943 <low_supports_breakpoints>
1944 <low_get_pc>: Declare.
1945 (sparc_target::low_supports_breakpoints)
1946 (sparc_target::low_get_pc): Define.
1947 (the_low_target): Remove the op fields.
1948 * linux-tile-low.cc (class tile_target)
1949 <low_supports_breakpoints>
1951 <low_set_pc>: Declare.
1952 (tile_target::low_supports_breakpoints)
1953 (tile_target::low_get_pc)
1954 (tile_target::low_set_pc): Define.
1955 (the_low_target): Remove the op fields.
1956 * linux-aarch64-low.cc (class aarch64_target)
1957 <low_supports_breakpoints>
1959 <low_set_pc>: Declare.
1960 (aarch64_target::low_supports_breakpoints): Define.
1961 (aarch64_get_pc): Turn into...
1962 (aarch64_target::low_get_pc): ...this.
1963 (aarch64_set_pc): Turn into...
1964 (aarch64_target::low_set_pc): ...this.
1965 (the_low_target): Remove the op fields.
1966 * linux-mips-low.cc (class mips_target)
1967 <low_supports_breakpoints>
1969 <low_set_pc>: Declare.
1970 (mips_target::low_supports_breakpoints): Define.
1971 (mips_get_pc): Turn into...
1972 (mips_target::low_get_pc): ...this.
1973 (mips_set_pc): Turn into...
1974 (mips_target::low_set_pc): ...this.
1975 (the_low_target): Remove the op fields.
1976 * linux-ppc-low.cc (class ppc_target)
1977 <low_supports_breakpoints>
1979 <low_set_pc>: Declare.
1980 (ppc_target::low_supports_breakpoints): Define.
1981 (ppc_get_pc): Turn into...
1982 (ppc_target::low_get_pc): ...this.
1983 (ppc_set_pc): Turn into...
1984 (ppc_target::low_set_pc): ...this.
1985 (the_low_target): Remove the op fields.
1986 * linux-riscv-low.cc (class riscv_target)
1987 <low_supports_breakpoints>
1989 <low_set_pc>: Declare.
1990 (riscv_target::low_supports_breakpoints): Define.
1991 (riscv_get_pc): Turn into...
1992 (riscv_target::low_get_pc): ...this.
1993 (riscv_set_pc): Turn into...
1994 (riscv_target::low_set_pc): ...this.
1995 (the_low_target): Remove the op fields.
1996 * linux-s390-low.cc (class s390_target)
1997 <low_supports_breakpoints>
1999 <low_set_pc>: Declare.
2000 (s390_target::low_supports_breakpoints): Define.
2001 (s390_get_pc): Turn into...
2002 (s390_target::low_get_pc): ...this.
2003 (s390_set_pc): Turn into...
2004 (s390_target::low_set_pc): ...this.
2005 (the_low_target): Remove the op fields.
2006 * linux-tic6x-low.cc (class tic6x_target)
2007 <low_supports_breakpoints>
2009 <low_set_pc>: Declare.
2010 (tic6x_target::low_supports_breakpoints): Define.
2011 (tic6x_get_pc): Turn into...
2012 (tic6x_target::low_get_pc): ...this.
2013 (tic6x_set_pc): Turn into...
2014 (tic6x_target::low_set_pc): ...this.
2015 (the_low_target): Remove the op fields.
2017 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2019 Turn some more static methods in linux-low into private methods
2020 of linux_process_target.
2022 * linux-low.cc (get_pc): Turn into...
2023 (linux_process_target::get_pc): ...this.
2024 (save_stop_reason): Turn into...
2025 (linux_process_target::save_stop_reason): ...this.
2026 (thread_still_has_status_pending_p): Turn into...
2027 (linux_process_target::thread_still_has_status_pending): ...this.
2028 (status_pending_p_callback): Turn into...
2029 (linux_process_target::status_pending_p_callback): ...this.
2030 (resume_stopped_resumed_lwps): Turn into...
2031 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2032 (install_software_single_step_breakpoints): Turn into...
2033 (linux_process_target::install_software_single_step_breakpoints):
2035 (single_step): Turn into...
2036 (linux_process_target::single_step): ...this.
2037 (linux_resume_one_lwp_throw): Turn into...
2038 (linux_process_target::resume_one_lwp_throw): ...this.
2039 (linux_resume_one_lwp): Turn into...
2040 (linux_process_target::resume_one_lwp): ...this.
2041 (resume_status_pending_p): Turn into...
2042 (linux_process_target::resume_status_pending): ...this.
2043 (need_step_over_p): Turn into...
2044 (linux_process_target::thread_needs_step_over): ...this.
2045 (linux_resume_one_thread): Turn into...
2046 (linux_process_target::resume_one_thread): ...this.
2047 (proceed_one_lwp): Turn into...
2048 (linux_process_target::proceed_one_lwp): ...this.
2049 (unsuspend_and_proceed_one_lwp): Turn into...
2050 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2052 Update the calls/references to the above functions below.
2054 (linux_process_target::handle_extended_wait)
2055 (linux_process_target::filter_event)
2056 (linux_process_target::wait_for_event_filtered)
2057 (linux_process_target::wait_1)
2058 (linux_process_target::move_out_of_jump_pad)
2059 (linux_process_target::start_step_over)
2060 (linux_process_target::resume)
2061 (linux_process_target::proceed_all_lwps)
2062 (regsets_store_inferior_registers)
2063 (linux_process_target::store_register)
2065 * linux-low.h (class linux_process_target)
2068 <thread_still_has_status_pending>
2069 <status_pending_p_callback>
2070 <resume_stopped_resumed_lwps>
2071 <install_software_single_step_breakpoints>
2073 <resume_one_lwp_throw>
2075 <resume_status_pending>
2076 <thread_needs_step_over>
2079 <unsuspend_and_proceed_one_lwp>: Declare.
2081 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2083 Turn the 'fetch_register' linux target op into a method of
2084 linux_process_target.
2086 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2087 (class linux_process_target) <low_fetch_register>: Declare.
2088 * linux-x86-low.cc (the_low_target)
2089 * linux-aarch64-low.cc (the_low_target)
2090 * linux-arm-low.cc (the_low_target)
2091 * linux-bfin-low.cc (the_low_target)
2092 * linux-cris-low.cc (the_low_target)
2093 * linux-crisv32-low.cc (the_low_target)
2094 * linux-m32r-low.cc (the_low_target)
2095 * linux-m68k-low.cc (the_low_target)
2096 * linux-nios2-low.cc (the_low_target)
2097 * linux-ppc-low.cc (the_low_target)
2098 * linux-s390-low.cc (the_low_target)
2099 * linux-sh-low.cc (the_low_target)
2100 * linux-sparc-low.cc (the_low_target)
2101 * linux-tic6x-low.cc (the_low_target)
2102 * linux-tile-low.cc (the_low_target)
2103 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2104 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2106 (ia64_fetch_register): Turn into...
2107 (ia64_target::low_fetch_register): ...this.
2108 (the_low_target): Remove the op field.
2109 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2111 (mips_fetch_register): Turn into...
2112 (mips_target::low_fetch_register): ...this.
2113 (the_low_target): Remove the op field.
2114 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2116 (riscv_fetch_register): Turn into...
2117 (riscv_target::low_fetch_register): ...this.
2118 (the_low_target): Remove the op field.
2120 Update the callers below.
2122 * linux-low.cc (linux_process_target::fetch_registers)
2123 (linux_process_target::low_fetch_register)
2125 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2127 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2128 linux target ops into methods of linux_process_target.
2130 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2131 (class linux_process_target) <fetch_register>
2133 <usr_fetch_inferior_registers>
2134 <usr_store_inferior_registers>
2135 <low_cannot_fetch_register>
2136 <low_cannot_fetch_register> Declare.
2137 * linux-low.cc (fetch_register): Turn into...
2138 (linux_process_target::fetch_register): ...this.
2139 (store_register): Turn into ...
2140 (linux_process_target::store_register): ...this.
2141 (usr_fetch_inferior_registers): Turn into...
2142 (linux_process_target::usr_fetch_inferior_registers): ...this.
2143 (usr_store_inferior_registers): Turn into...
2144 (linux_process_target::usr_store_inferior_registers): ...this.
2145 * linux-x86-low.cc (class x86_target)
2146 <low_cannot_fetch_register>
2147 <low_cannot_store_register>: Declare.
2148 (x86_cannot_store_register): Turn into...
2149 (x86_target::low_cannot_store_register): ...this.
2150 (x86_cannot_fetch_register): Turn into...
2151 (x86_target::low_cannot_fetch_register): ...this.
2152 (the_low_target): Remove the target op fields.
2153 * linux-aarch64-low.cc (class aarch64_target)
2154 <low_cannot_fetch_register>
2155 <low_cannot_store_register>: Declare.
2156 (aarch64_target::low_cannot_fetch_register)
2157 (aarch64_target::low_cannot_store_register): Define.
2158 (the_low_target): Remove the op fields.
2159 * linux-arm-low.cc (class arm_target)
2160 <low_cannot_fetch_register>
2161 <low_cannot_store_register>: Declare.
2162 (arm_cannot_fetch_register): Turn into...
2163 (arm_target::low_cannot_fetch_register): ...this.
2164 (arm_cannot_store_register): Turn into...
2165 (arm_target::low_cannot_store_register): ...this.
2166 (the_low_target): Remove the op fields.
2167 * linux-bfin-low.cc (class bfin_target)
2168 <low_cannot_fetch_register>
2169 <low_cannot_store_register>: Declare.
2170 (bfin_cannot_fetch_register): Turn into...
2171 (bfin_target::low_cannot_fetch_register): ...this.
2172 (bfin_cannot_store_register): Turn into...
2173 (bfin_target::low_cannot_store_register): ...this.
2174 (the_low_target): Remove the op fields.
2175 * linux-cris-low.cc (class cris_target)
2176 <low_cannot_fetch_register>
2177 <low_cannot_store_register>: Declare.
2178 (cris_cannot_fetch_register): Turn into...
2179 (cris_target::low_cannot_fetch_register): ...this.
2180 (cris_cannot_store_register): Turn into...
2181 (cris_target::low_cannot_store_register): ...this.
2182 (the_low_target): Remove the op fields.
2183 * linux-crisv32-low.cc (class crisv32_target)
2184 <low_cannot_fetch_register>
2185 <low_cannot_store_register>: Declare.
2186 (crisv32_target::low_cannot_fetch_register)
2187 (crisv32_target::low_cannot_store_register): Define.
2188 (the_low_target): Remove the op fields.
2189 * linux-ia64-low.cc (class ia64_target)
2190 <low_cannot_fetch_register>
2191 <low_cannot_store_register>: Declare.
2192 (ia64_cannot_fetch_register): Turn into...
2193 (ia64_target::low_cannot_fetch_register): ...this.
2194 (ia64_cannot_store_register): Turn into...
2195 (ia64_target::low_cannot_store_register): ...this.
2196 (the_low_target): Remove the op fields.
2197 * linux-m32r-low.cc (class m32r_target)
2198 <low_cannot_fetch_register>
2199 <low_cannot_store_register>: Declare.
2200 (m32r_cannot_fetch_register): Turn into...
2201 (m32r_target::low_cannot_fetch_register): ...this.
2202 (m32r_cannot_store_register): Turn into...
2203 (m32r_target::low_cannot_store_register): ...this.
2204 (the_low_target): Remove the op fields.
2205 * linux-m68k-low.cc (class m68k_target)
2206 <low_cannot_fetch_register>
2207 <low_cannot_store_register>: Declare.
2208 (m68k_cannot_fetch_register): Turn into...
2209 (m68k_target::low_cannot_fetch_register): ...this.
2210 (m68k_cannot_store_register): Turn into...
2211 (m68k_target::low_cannot_store_register): ...this.
2212 (the_low_target): Remove the op fields.
2213 * linux-mips-low.cc (class mips_target)
2214 <low_cannot_fetch_register>
2215 <low_cannot_store_register>: Declare.
2216 (mips_cannot_fetch_register): Turn into...
2217 (mips_target::low_cannot_fetch_register): ...this.
2218 (mips_cannot_store_register): Turn into...
2219 (mips_target::low_cannot_store_register): ...this.
2220 (get_usrregs_info): Inline at the call sites in
2221 low_cannot_fetch_register and low_cannot_store_register,
2223 (the_low_target): Remove the op fields.
2224 * linux-nios2-low.cc (class nios2_target)
2225 <low_cannot_fetch_register>
2226 <low_cannot_store_register>: Declare.
2227 (nios2_cannot_fetch_register): Turn into...
2228 (nios2_target::low_cannot_fetch_register): ...this.
2229 (nios2_cannot_store_register): Turn into...
2230 (nios2_target::low_cannot_store_register): ...this.
2231 (the_low_target): Remove the op fields.
2232 * linux-ppc-low.cc (class ppc_target)
2233 <low_cannot_fetch_register>
2234 <low_cannot_store_register>: Declare.
2235 (ppc_cannot_fetch_register): Turn into...
2236 (ppc_target::low_cannot_fetch_register): ...this.
2237 (ppc_cannot_store_register): Turn into...
2238 (ppc_target::low_cannot_store_register): ...this.
2239 (the_low_target): Remove the op fields.
2240 * linux-riscv-low.cc (class riscv_target)
2241 <low_cannot_fetch_register>
2242 <low_cannot_store_register>: Declare.
2243 (riscv_target::low_cannot_fetch_register)
2244 (riscv_target::low_cannot_store_register): Define.
2245 (the_low_target): Remove the op fields.
2246 * linux-s390-low.cc (class s390_target)
2247 <low_cannot_fetch_register>
2248 <low_cannot_store_register>: Declare.
2249 (s390_cannot_fetch_register): Turn into...
2250 (s390_target::low_cannot_fetch_register): ...this.
2251 (s390_cannot_store_register): Turn into...
2252 (s390_target::low_cannot_store_register): ...this.
2253 (the_low_target): Remove the op fields.
2254 * linux-sh-low.cc (class sh_target)
2255 <low_cannot_fetch_register>
2256 <low_cannot_store_register>: Declare.
2257 (sh_cannot_fetch_register): Turn into...
2258 (sh_target::low_cannot_fetch_register): ...this.
2259 (sh_cannot_store_register): Turn into...
2260 (sh_target::low_cannot_store_register): ...this.
2261 (the_low_target): Remove the op fields.
2262 * linux-sparc-low.cc (class sparc_target)
2263 <low_cannot_fetch_register>
2264 <low_cannot_store_register>: Declare.
2265 (sparc_cannot_fetch_register): Turn into...
2266 (sparc_target::low_cannot_fetch_register): ...this.
2267 (sparc_cannot_store_register): Turn into...
2268 (sparc_target::low_cannot_store_register): ...this.
2269 (the_low_target): Remove the op fields.
2270 * linux-tic6x-low.cc (class tic6x_target)
2271 <low_cannot_fetch_register>
2272 <low_cannot_store_register>: Declare.
2273 (tic6x_cannot_fetch_register): Turn into...
2274 (tic6x_target::low_cannot_fetch_register): ...this.
2275 (tic6x_cannot_store_register): Turn into...
2276 (tic6x_target::low_cannot_store_register): ...this.
2277 (the_low_target): Remove the op fields.
2278 * linux-tile-low.cc (class tile_target)
2279 <low_cannot_fetch_register>
2280 <low_cannot_store_register>: Declare.
2281 (tile_cannot_fetch_register): Turn into...
2282 (tile_target::low_cannot_fetch_register): ...this.
2283 (tile_cannot_store_register): Turn into...
2284 (tile_target::low_cannot_store_register): ...this.
2285 (the_low_target): Remove the op fields.
2286 * linux-xtensa-low.cc (class xtensa_target)
2287 <low_cannot_fetch_register>
2288 <low_cannot_store_register>: Declare.
2289 (xtensa_target::low_cannot_fetch_register)
2290 (xtensa_target::low_cannot_store_register): Define.
2291 (the_low_target): Remove the op fields.
2293 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2295 Turn the 'regs_info' linux target op into a method of
2296 linux_process_target.
2298 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2299 (class linux_process_target) <get_regs_info>: Define.
2301 Update the callers below.
2303 * linux-low.cc (linux_process_target::fetch_registers)
2304 (linux_process_target::store_registers)
2305 * proc-service.cc (gregset_info)
2307 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2308 (x86_linux_regs_info): Turn into ...
2309 (x86_target::get_regs_info): ...this.
2310 (the_low_target): Remove the op field.
2311 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2313 (aarch64_regs_info): Turn into ...
2314 (aarch64_target::get_regs_info): ...this.
2315 (the_low_target): Remove the op field.
2316 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2317 (arm_regs_info): Turn into ...
2318 (arm_target::get_regs_info): ...this.
2319 (the_low_target): Remove the op field.
2320 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2321 (bfin_regs_info): Turn into ...
2322 (bfin_target::get_regs_info): ...this.
2323 (the_low_target): Remove the op field.
2324 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2325 (cris_regs_info): Turn into ...
2326 (cris_target::get_regs_info): ...this.
2327 (the_low_target): Remove the op field.
2328 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2330 (crisv32_regs_info): Turn into ...
2331 (crisv32_target::get_regs_info): ...this.
2332 (the_low_target): Remove the op field.
2333 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2334 (ia64_regs_info): Turn into ...
2335 (ia64_target::get_regs_info): ...this.
2336 (the_low_target): Remove the op field.
2337 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2338 (m32r_regs_info): Turn into ...
2339 (m32r_target::get_regs_info): ...this.
2340 (the_low_target): Remove the op field.
2341 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2342 (m68k_regs_info): Turn into ...
2343 (m68k_target::get_regs_info): ...this.
2344 (the_low_target): Remove the op field.
2345 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2346 (mips_regs_info): Turn into ...
2347 (mips_target::get_regs_info): ...this.
2348 (the_low_target): Remove the op field.
2349 (get_usrregs_info): Update the call to the op.
2350 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2351 (nios2_regs_info): Turn into ...
2352 (nios2_target::get_regs_info): ...this.
2353 (the_low_target): Remove the op field.
2354 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2355 (ppc_regs_info): Turn into ...
2356 (ppc_target::get_regs_info): ...this.
2357 (the_low_target): Remove the op field.
2358 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2359 (riscv_regs_info): Turn into ...
2360 (riscv_target::get_regs_info): ...this.
2361 (the_low_target): Remove the op field.
2362 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2363 (s390_regs_info): Turn into ...
2364 (s390_target::get_regs_info): ...this.
2365 (the_low_target): Remove the op field.
2366 (s390_collect_ptrace_register)
2367 (s390_supply_ptrace_register)
2368 (s390_fill_gregset): Update the call to the op.
2369 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2370 (sh_regs_info): Turn into ...
2371 (sh_target::get_regs_info): ...this.
2372 (the_low_target): Remove the op field.
2373 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2374 (sparc_regs_info): Turn into ...
2375 (sparc_target::get_regs_info): ...this.
2376 (the_low_target): Remove the op field.
2377 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2378 (tic6x_regs_info): Turn into ...
2379 (tic6x_target::get_regs_info): ...this.
2380 (the_low_target): Remove the op field.
2381 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2382 (tile_regs_info): Turn into ...
2383 (tile_target::get_regs_info): ...this.
2384 (the_low_target): Remove the op field.
2385 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2387 (xtensa_regs_info): Turn into ...
2388 (xtensa_target::get_regs_info): ...this.
2389 (the_low_target): Remove the op field.
2391 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2393 Turn the 'arch_setup' linux target op into a method of
2394 linux_process_target.
2396 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2397 (class linux_process_target) <arch_setup_thread>
2398 <low_arch_setup>: New declarations.
2399 * linux-low.cc (linux_arch_setup): Delete.
2400 (linux_arch_setup_thread): Turn into...
2401 (linux_process_target::arch_setup_thread): ... this.
2403 Update the callers below.
2405 (linux_process_target::handle_extended_wait)
2406 (linux_process_target::post_create_inferior)
2407 (linux_process_target::filter_event)
2409 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2411 (x86_linux_update_xmltarget): Turn into...
2412 (x86_target::update_xmltarget): ...this.
2413 (x86_linux_process_qsupported): Update the call to
2414 x86_linux_update_xmltarget.
2415 (x86_arch_setup): Turn into ...
2416 (x86_target::low_arch_setup): ...this.
2417 (the_low_target): Remove the op field.
2418 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2420 (aarch64_arch_setup): Turn into ...
2421 (aarch64_target::low_arch_setup): ...this.
2422 (the_low_target): Remove the op field.
2423 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2425 (arm_arch_setup): Turn into ...
2426 (arm_target::low_arch_setup): ...this.
2427 (the_low_target): Remove the op field.
2428 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2430 (bfin_arch_setup): Turn into ...
2431 (bfin_target::low_arch_setup): ...this.
2432 (the_low_target): Remove the op field.
2433 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2435 (cris_arch_setup): Turn into ...
2436 (cris_target::low_arch_setup): ...this.
2437 (the_low_target): Remove the op field.
2438 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2440 (crisv32_arch_setup): Turn into ...
2441 (crisv32_target::low_arch_setup): ...this.
2442 (the_low_target): Remove the op field.
2443 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2445 (ia64_arch_setup): Turn into ...
2446 (ia64_target::low_arch_setup): ...this.
2447 (the_low_target): Remove the op field.
2448 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2450 (m32r_arch_setup): Turn into ...
2451 (m32r_target::low_arch_setup): ...this.
2452 (the_low_target): Remove the op field.
2453 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2455 (m68k_arch_setup): Turn into ...
2456 (m68k_target::low_arch_setup): ...this.
2457 (the_low_target): Remove the op field.
2458 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2460 (mips_arch_setup): Turn into ...
2461 (mips_target::low_arch_setup): ...this.
2462 (the_low_target): Remove the op field.
2463 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2465 (nios2_arch_setup): Turn into ...
2466 (nios2_target::low_arch_setup): ...this.
2467 (the_low_target): Remove the op field.
2468 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2470 (ppc_arch_setup): Turn into ...
2471 (ppc_target::low_arch_setup): ...this.
2472 (the_low_target): Remove the op field.
2473 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2475 (riscv_arch_setup): Turn into ...
2476 (riscv_target::low_arch_setup): ...this.
2477 (the_low_target): Remove the op field.
2478 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2480 (s390_arch_setup): Turn into ...
2481 (s390_target::low_arch_setup): ...this.
2482 (the_low_target): Remove the op field.
2483 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2485 (sh_arch_setup): Turn into ...
2486 (sh_target::low_arch_setup): ...this.
2487 (the_low_target): Remove the op field.
2488 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2490 (sparc_arch_setup): Turn into ...
2491 (sparc_target::low_arch_setup): ...this.
2492 (the_low_target): Remove the op field.
2493 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2495 (tic6x_arch_setup): Turn into ...
2496 (tic6x_target::low_arch_setup): ...this.
2497 (the_low_target): Remove the op field.
2498 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2500 (tile_arch_setup): Turn into ...
2501 (tile_target::low_arch_setup): ...this.
2502 (the_low_target): Remove the op field.
2503 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2505 (xtensa_arch_setup): Turn into ...
2506 (xtensa_target::low_arch_setup): ...this.
2507 (the_low_target): Remove the op field.
2509 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2511 * linux-low.h (the_linux_target): New extern declaration.
2512 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2514 (the_linux_target): Remove.
2515 * linux-x86-low.cc (class x86_target): New class.
2516 (the_x86_target): New static object.
2517 (the_linux_target): Define as pointer to the_x86_target.
2518 * linux-aarch64-low.cc (class aarch64_target): New class.
2519 (the_aarch64_target): New static object.
2520 (the_linux_target): Define as pointer to the_aarch64_target.
2521 * linux-arm-low.cc (class arm_target): New class.
2522 (the_arm_target): New static object.
2523 (the_linux_target): Define as pointer to the_arm_target.
2524 * linux-bfin-low.cc (class bfin_target): New class.
2525 (the_bfin_target): New static object.
2526 (the_linux_target): Define as pointer to the_bfin_target.
2527 * linux-cris-low.cc (class cris_target): New class.
2528 (the_cris_target): New static object.
2529 (the_linux_target): Define as pointer to the_cris_target.
2530 * linux-crisv32-low.cc (class crisv32_target): New class.
2531 (the_crisv32_target): New static object.
2532 (the_linux_target): Define as pointer to the_crisv32_target.
2533 * linux-ia64-low.cc (class ia64_target): New class.
2534 (the_ia64_target): New static object.
2535 (the_linux_target): Define as pointer to the_ia64_target.
2536 * linux-m32r-low.cc (class m32r_target): New class.
2537 (the_m32r_target): New static object.
2538 (the_linux_target): Define as pointer to the_m32r_target.
2539 * linux-m68k-low.cc (class m68k_target): New class.
2540 (the_m68k_target): New static object.
2541 (the_linux_target): Define as pointer to the_m68k_target.
2542 * linux-mips-low.cc (class mips_target): New class.
2543 (the_mips_target): New static object.
2544 (the_linux_target): Define as pointer to the_mips_target.
2545 * linux-nios2-low.cc (class nios2_target): New class.
2546 (the_nios2_target): New static object.
2547 (the_linux_target): Define as pointer to the_nios2_target.
2548 * linux-ppc-low.cc (class ppc_target): New class.
2549 (the_ppc_target): New static object.
2550 (the_linux_target): Define as pointer to the_ppc_target.
2551 * linux-riscv-low.cc (class riscv_target): New class.
2552 (the_riscv_target): New static object.
2553 (the_linux_target): Define as pointer to the_riscv_target.
2554 * linux-s390-low.cc (class s390_target): New class.
2555 (the_s390_target): New static object.
2556 (the_linux_target): Define as pointer to the_s390_target.
2557 * linux-sh-low.cc (class sh_target): New class.
2558 (the_sh_target): New static object.
2559 (the_linux_target): Define as pointer to the_sh_target.
2560 * linux-sparc-low.cc (class sparc_target): New class.
2561 (the_sparc_target): New static object.
2562 (the_linux_target): Define as pointer to the_sparc_target.
2563 * linux-tic6x-low.cc (class tic6x_target): New class.
2564 (the_tic6x_target): New static object.
2565 (the_linux_target): Define as pointer to the_tic6x_target.
2566 * linux-tile-low.cc (class tile_target): New class.
2567 (the_tile_target): New static object.
2568 (the_linux_target): Define as pointer to the_tile_target.
2569 * linux-xtensa-low.cc (class xtensa_target): New class.
2570 (the_xtensa_target): New static object.
2571 (the_linux_target): Define as pointer to the_xtensa_target.
2573 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2575 Turn some static functions in linux-low.cc into private methods of
2576 linux_process_target.
2578 * linux-low.cc (handle_extended_wait): Turn into ...
2579 (linux_process_target::handle_extended_wait): ...this. Call
2580 'mourn' on 'this' object instead of 'the_target'.
2581 (maybe_move_out_of_jump_pad): Turn into...
2582 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2583 (linux_low_filter_event): Turn into...
2584 (linux_process_target::filter_event): ...this.
2585 (linux_wait_for_event_filtered): Turn into...
2586 (linux_process_target::wait_for_event_filtered): ...this.
2587 (linux_wait_for_event): Turn into...
2588 (linux_process_target::wait_for_event): ...this.
2589 (linux_wait_1): Turn into...
2590 (linux_process_target::wait_1): ...this.
2591 (wait_for_sigstop): Turn into...
2592 (linux_process_target::wait_for_sigstop): ...this.
2593 (move_out_of_jump_pad_callback): Turn into...
2594 (linux_process_target::move_out_of_jump_pad): ...this.
2595 (stop_all_lwps): Turn into...
2596 (linux_process_target::stop_all_lwps): ...this.
2597 (start_step_over): Turn into...
2598 (linux_process_target::start_step_over): ...this.
2599 (complete_ongoing_step_over): Turn into...
2600 (linux_process_target::complete_ongoing_step_over): ...this.
2601 (proceed_all_lwps): Turn into...
2602 (linux_process_target::proceed_all_lwps): ...this.
2603 (unstop_all_lwps): Turn into...
2604 (linux_process_target::unstop_all_lwps): ...this.
2606 * linux-low.h (class linux_process_target)
2607 <handle_extended_wait>
2608 <maybe_move_out_of_jump_pad>
2610 <wait_for_event_filtered>
2614 <move_out_of_jump_pad>
2617 <complete_ongoing_step_over>
2619 <unstop_all_lwps>: Declare.
2621 Update the callers below.
2623 * linux-low.cc (linux_process_target::attach): Update.
2624 (linux_process_target::stabilize_threads): Ditto.
2625 (linux_process_target::wait): Ditto.
2627 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2629 * linux-low.h (struct linux_target_ops): Update the comment for
2630 'cannot_store_register' to return 0 or 1.
2631 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2634 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2636 * config.in: Re-generate.
2637 * configure: Re-generate.
2639 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2641 * regcache.cc (find_register_by_number): Update.
2642 * tdesc.cc (init_target_desc): Likewise.
2643 * tdesc.h (target_desc::reg_defs): Likewise.
2645 2020-03-12 Tom Tromey <tom@tromey.com>
2647 * configure: Rebuild.
2648 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2649 (WIN32APILIBS): New subst.
2650 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2652 (gdbsupport/%.o): Remove target.
2653 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2654 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2655 (WIN32APILIBS): New variable.
2656 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2657 (gdbreplay$(EXEEXT)): Likewise.
2659 2020-03-12 Tom Tromey <tom@tromey.com>
2661 * config.in, configure: Rebuild.
2662 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2663 * acinclude.m4: Include gettext-sister.m4.
2664 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2666 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2667 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2669 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2671 * acinclude.m4: Update path to selftest.m4.
2673 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2675 * configure.ac: Don't source bfd/development.sh, move
2676 GDB_AC_COMMON higher.
2677 * configure: Re-generate.
2679 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2681 * configure: Re-generate.
2683 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2685 * configure: Re-generate.
2687 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2689 * .dir-locals.el: New file.
2691 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2693 * .gitattributes: New file.
2695 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2697 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2698 reply into an S reply.
2699 * server.cc (disable_packet_T): New global.
2700 (captured_main): Set new global when appropriate.
2701 * server.h (disable_packet_T): Declare.
2703 2020-02-21 Tom Tromey <tom@tromey.com>
2705 * Makefile.in (mostlyclean): New target.
2707 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2709 * target.h (struct process_stratum_target): Remove.
2710 (class process_target): Rename to ...
2711 (class process_stratum_target): ... this.
2712 * linux-low.h (class linux_process_target): Derive from
2713 'process_stratum_target'.
2714 * linux-low.cc (linux_target_ops): Remove.
2715 (initialize_low): Set the_target to the singleton instance of
2716 linux_process_target.
2717 * lynx-low.h (class lynx_process_target): Derive from
2718 'process_stratum_target'.
2719 * lynx-low.cc (lynx_target_ops): Remove.
2720 (initialize_low): Set the_target to the singleton instance of
2721 lynx_process_target.
2722 * nto-low.h (class nto_process_target): Derive from
2723 'process_stratum_target'.
2724 * nto-low.cc (nto_target_ops): Remove.
2725 (initialize_low): Set the_target to the singleton instance of
2727 * win32-low.h (class win32_process_target): Derive from
2728 'process_stratum_target'.
2729 * win32-low.cc (win32_target_ops): Remove.
2730 (initialize_low): Set the_target to the singleton instance of
2731 win32_process_target.
2733 Replace 'the_target->pt' with 'the_target' in the uses below.
2735 * hostio.cc (hostio_error)
2740 * linux-aarch32-low.cc (arm_breakpoint_at)
2741 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2742 * linux-arm-low.cc (arm_sigreturn_next_pc)
2744 (arm_get_syscall_trapinfo)
2745 * linux-cris-low.cc (cris_breakpoint_at)
2746 * linux-crisv32-low.cc (cris_breakpoint_at)
2747 * linux-low.cc (handle_extended_wait)
2750 (linux_process_target::breakpoint_kind_from_pc)
2752 * linux-m32r-low.cc (m32r_breakpoint_at)
2753 * linux-mips-low.cc (mips_breakpoint_at)
2754 * linux-nios2-low.cc (nios2_breakpoint_at)
2755 * linux-ppc-low.cc (ppc_breakpoint_at)
2756 * linux-s390-low.cc (s390_get_hwcap)
2757 * linux-sh-low.cc (sh_breakpoint_at)
2758 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2759 (sparc_store_gregset_from_stack)
2760 (sparc_breakpoint_at)
2761 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2762 * linux-tile-low.cc (tile_breakpoint_at)
2763 * linux-x86-low.cc (x86_breakpoint_at)
2764 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2765 * mem-break.cc (bp_size)
2767 (insert_memory_breakpoint)
2768 (set_raw_breakpoint_at)
2769 (delete_raw_breakpoint)
2771 (uninsert_raw_breakpoint)
2772 (reinsert_raw_breakpoint)
2773 (validate_inserted_breakpoint)
2774 * regcache.cc (regcache_read_pc)
2776 * remote-utils.cc (putpkt_binary_1)
2779 (prepare_resume_reply)
2780 * server.cc (handle_general_set)
2783 (handle_qxfer_exec_file)
2784 (handle_qxfer_libraries_svr4)
2785 (handle_qxfer_osdata)
2786 (handle_qxfer_siginfo)
2787 (handle_qxfer_fdpic)
2791 (queue_stop_reply_callback)
2793 * target.cc (prepare_to_access_memory)
2794 (done_accessing_memory)
2795 (read_inferior_memory)
2796 (target_write_memory)
2797 (target_stop_and_wait)
2799 (target_mourn_inferior)
2800 (target_continue_no_signal)
2802 (target_supports_multi_process)
2805 (target_create_inferior)
2806 (target_post_create_inferior)
2808 (target_supports_fork_events)
2809 (target_supports_vfork_events)
2810 (target_supports_exec_events)
2811 (target_handle_new_gdb_connection)
2814 (fetch_inferior_registers)
2815 (store_inferior_registers)
2817 (target_supports_non_stop)
2819 (target_process_qsupported)
2820 (target_supports_catch_syscall)
2821 (target_get_ipa_tdesc_idx)
2822 (target_supports_tracepoints)
2823 (target_supports_fast_tracepoints)
2824 (target_get_min_fast_tracepoint_insn_len)
2825 (target_thread_stopped)
2827 (target_unpause_all)
2828 (target_stabilize_threads)
2829 (target_install_fast_tracepoint_jump_pad)
2831 (target_supports_disable_randomization)
2832 (target_supports_agent)
2833 (target_enable_btrace)
2834 (target_disable_btrace)
2835 (target_read_btrace)
2836 (target_read_btrace_conf)
2837 (target_supports_range_stepping)
2838 (target_supports_stopped_by_sw_breakpoint)
2839 (target_stopped_by_sw_breakpoint)
2840 (target_supports_stopped_by_hw_breakpoint)
2841 (target_supports_hardware_single_step)
2842 (target_stopped_by_hw_breakpoint)
2843 (target_breakpoint_kind_from_pc)
2844 (target_breakpoint_kind_from_current_state)
2845 (target_supports_software_single_step)
2846 (target_core_of_thread)
2847 (target_thread_name)
2848 (target_thread_handle)
2849 * win32-low.cc (do_initial_child_stuff)
2851 Rename target op default definitions listed below.
2853 * target.cc (process_target::post_create_inferior): Rename as ...
2854 (process_stratum_target::post_create_inferior): ... this.
2855 (process_target::prepare_to_access_memory): Rename as ...
2856 (process_stratum_target::prepare_to_access_memory): ... this.
2857 (process_target::done_accessing_memory): Rename as ...
2858 (process_stratum_target::done_accessing_memory): ... this.
2859 (process_target::look_up_symbols): Rename as ...
2860 (process_stratum_target::look_up_symbols): ... this.
2861 (process_target::supports_read_auxv): Rename as ...
2862 (process_stratum_target::supports_read_auxv): ... this.
2863 (process_target::read_auxv): Rename as ...
2864 (process_stratum_target::read_auxv): ... this.
2865 (process_target::supports_z_point_type): Rename as ...
2866 (process_stratum_target::supports_z_point_type): ... this.
2867 (process_target::insert_point): Rename as ...
2868 (process_stratum_target::insert_point): ... this.
2869 (process_target::remove_point): Rename as ...
2870 (process_stratum_target::remove_point): ... this.
2871 (process_target::stopped_by_sw_breakpoint): Rename as ...
2872 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2873 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2874 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2875 (process_target::stopped_by_hw_breakpoint): Rename as ...
2876 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2877 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2878 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2879 (process_target::supports_hardware_single_step): Rename as ...
2880 (process_stratum_target::supports_hardware_single_step): ... this.
2881 (process_target::stopped_by_watchpoint): Rename as ...
2882 (process_stratum_target::stopped_by_watchpoint): ... this.
2883 (process_target::stopped_data_address): Rename as ...
2884 (process_stratum_target::stopped_data_address): ... this.
2885 (process_target::supports_read_offsets): Rename as ...
2886 (process_stratum_target::supports_read_offsets): ... this.
2887 (process_target::read_offsets): Rename as ...
2888 (process_stratum_target::read_offsets): ... this.
2889 (process_target::supports_get_tls_address): Rename as ...
2890 (process_stratum_target::supports_get_tls_address): ... this.
2891 (process_target::get_tls_address): Rename as ...
2892 (process_stratum_target::get_tls_address): ... this.
2893 (process_target::hostio_last_error): Rename as ...
2894 (process_stratum_target::hostio_last_error): ... this.
2895 (process_target::supports_qxfer_osdata): Rename as ...
2896 (process_stratum_target::supports_qxfer_osdata): ... this.
2897 (process_target::qxfer_osdata): Rename as ...
2898 (process_stratum_target::qxfer_osdata): ... this.
2899 (process_target::supports_qxfer_siginfo): Rename as ...
2900 (process_stratum_target::supports_qxfer_siginfo): ... this.
2901 (process_target::qxfer_siginfo): Rename as ...
2902 (process_stratum_target::qxfer_siginfo): ... this.
2903 (process_target::supports_non_stop): Rename as ...
2904 (process_stratum_target::supports_non_stop): ... this.
2905 (process_target::async): Rename as ...
2906 (process_stratum_target::async): ... this.
2907 (process_target::start_non_stop): Rename as ...
2908 (process_stratum_target::start_non_stop): ... this.
2909 (process_target::supports_multi_process): Rename as ...
2910 (process_stratum_target::supports_multi_process): ... this.
2911 (process_target::supports_fork_events): Rename as ...
2912 (process_stratum_target::supports_fork_events): ... this.
2913 (process_target::supports_vfork_events): Rename as ...
2914 (process_stratum_target::supports_vfork_events): ... this.
2915 (process_target::supports_exec_events): Rename as ...
2916 (process_stratum_target::supports_exec_events): ... this.
2917 (process_target::handle_new_gdb_connection): Rename as ...
2918 (process_stratum_target::handle_new_gdb_connection): ... this.
2919 (process_target::handle_monitor_command): Rename as ...
2920 (process_stratum_target::handle_monitor_command): ... this.
2921 (process_target::core_of_thread): Rename as ...
2922 (process_stratum_target::core_of_thread): ... this.
2923 (process_target::supports_read_loadmap): Rename as ...
2924 (process_stratum_target::supports_read_loadmap): ... this.
2925 (process_target::read_loadmap): Rename as ...
2926 (process_stratum_target::read_loadmap): ... this.
2927 (process_target::process_qsupported): Rename as ...
2928 (process_stratum_target::process_qsupported): ... this.
2929 (process_target::supports_tracepoints): Rename as ...
2930 (process_stratum_target::supports_tracepoints): ... this.
2931 (process_target::read_pc): Rename as ...
2932 (process_stratum_target::read_pc): ... this.
2933 (process_target::write_pc): Rename as ...
2934 (process_stratum_target::write_pc): ... this.
2935 (process_target::supports_thread_stopped): Rename as ...
2936 (process_stratum_target::supports_thread_stopped): ... this.
2937 (process_target::thread_stopped): Rename as ...
2938 (process_stratum_target::thread_stopped): ... this.
2939 (process_target::supports_get_tib_address): Rename as ...
2940 (process_stratum_target::supports_get_tib_address): ... this.
2941 (process_target::get_tib_address): Rename as ...
2942 (process_stratum_target::get_tib_address): ... this.
2943 (process_target::pause_all): Rename as ...
2944 (process_stratum_target::pause_all): ... this.
2945 (process_target::unpause_all): Rename as ...
2946 (process_stratum_target::unpause_all): ... this.
2947 (process_target::stabilize_threads): Rename as ...
2948 (process_stratum_target::stabilize_threads): ... this.
2949 (process_target::supports_fast_tracepoints): Rename as ...
2950 (process_stratum_target::supports_fast_tracepoints): ... this.
2951 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2952 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2953 (process_target::emit_ops): Rename as ...
2954 (process_stratum_target::emit_ops): ... this.
2955 (process_target::supports_disable_randomization): Rename as ...
2956 (process_stratum_target::supports_disable_randomization): ... this.
2957 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2958 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2959 (process_target::qxfer_libraries_svr4): Rename as ...
2960 (process_stratum_target::qxfer_libraries_svr4): ... this.
2961 (process_target::supports_agent): Rename as ...
2962 (process_stratum_target::supports_agent): ... this.
2963 (process_target::enable_btrace): Rename as ...
2964 (process_stratum_target::enable_btrace): ... this.
2965 (process_target::disable_btrace): Rename as ...
2966 (process_stratum_target::disable_btrace): ... this.
2967 (process_target::read_btrace): Rename as ...
2968 (process_stratum_target::read_btrace): ... this.
2969 (process_target::read_btrace_conf): Rename as ...
2970 (process_stratum_target::read_btrace_conf): ... this.
2971 (process_target::supports_range_stepping): Rename as ...
2972 (process_stratum_target::supports_range_stepping): ... this.
2973 (process_target::supports_pid_to_exec_file): Rename as ...
2974 (process_stratum_target::supports_pid_to_exec_file): ... this.
2975 (process_target::pid_to_exec_file): Rename as ...
2976 (process_stratum_target::pid_to_exec_file): ... this.
2977 (process_target::supports_multifs): Rename as ...
2978 (process_stratum_target::supports_multifs): ... this.
2979 (process_target::multifs_open): Rename as ...
2980 (process_stratum_target::multifs_open): ... this.
2981 (process_target::multifs_unlink): Rename as ...
2982 (process_stratum_target::multifs_unlink): ... this.
2983 (process_target::multifs_readlink): Rename as ...
2984 (process_stratum_target::multifs_readlink): ... this.
2985 (process_target::breakpoint_kind_from_pc): Rename as ...
2986 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2987 (process_target::breakpoint_kind_from_current_state): Rename as ...
2988 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2989 (process_target::thread_name): Rename as ...
2990 (process_stratum_target::thread_name): ... this.
2991 (process_target::thread_handle): Rename as ...
2992 (process_stratum_target::thread_handle): ... this.
2993 (process_target::supports_software_single_step): Rename as ...
2994 (process_stratum_target::supports_software_single_step): ... this.
2995 (process_target::supports_catch_syscall): Rename as ...
2996 (process_stratum_target::supports_catch_syscall): ... this.
2997 (process_target::get_ipa_tdesc_idx): Rename as ...
2998 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3000 2020-02-20 Pedro Alves <palves@redhat.com>
3002 * target.cc (set_target_ops): Simply copy the given target pointer
3003 instead of creating a copy of the pointed object.
3005 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3007 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3010 * target.h (struct process_stratum_target): Remove the target op.
3011 (class process_target): Add the target op.
3012 (target_get_ipa_tdesc_idx): Update the macro.
3013 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3015 Update the derived classes and callers below.
3017 * linux-low.cc (linux_target_ops): Update.
3018 (linux_get_ipa_tdesc_idx): Turn into ...
3019 (linux_process_target::get_ipa_tdesc_idx): ... this.
3020 * linux-low.h (class linux_process_target): Update.
3021 * lynx-low.cc (lynx_target_ops): Update.
3022 * nto-low.cc (nto_target_ops): Update.
3023 * win32-low.cc (win32_target_ops): Update.
3025 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3027 Turn process_stratum_target's supports_catch_syscall op into a
3028 method of process_target.
3030 * target.h (struct process_stratum_target): Remove the target op.
3031 (class process_target): Add the target op.
3032 (target_supports_catch_syscall): Update the macro.
3033 * target.cc (process_target::supports_catch_syscall): Define.
3035 Update the derived classes and callers below.
3037 * linux-low.cc (linux_target_ops): Update.
3038 (linux_supports_catch_syscall): Turn into ...
3039 (linux_process_target::supports_catch_syscall): ... this.
3040 * linux-low.h (class linux_process_target): Update.
3041 * lynx-low.cc (lynx_target_ops): Update.
3042 * nto-low.cc (nto_target_ops): Update.
3043 * win32-low.cc (win32_target_ops): Update.
3045 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3047 Turn process_stratum_target's supports_software_single_step op
3048 into a method of process_target.
3050 * target.h (struct process_stratum_target): Remove the target op.
3051 (class process_target): Add the target op.
3052 (target_supports_software_single_step): Update the macro.
3053 * target.cc (process_target::supports_software_single_step): Define.
3055 Update the derived classes and callers below.
3057 * linux-low.cc (linux_target_ops): Update.
3058 (linux_supports_software_single_step): Turn into ...
3059 (linux_process_target::supports_software_single_step): ... this.
3060 * linux-low.h (class linux_process_target): Update.
3061 * lynx-low.cc (lynx_target_ops): Update.
3062 * nto-low.cc (nto_target_ops): Update.
3063 * win32-low.cc (win32_target_ops): Update.
3065 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3067 Turn process_stratum_target's thread_name and thread_handle ops
3068 into methods of process_target.
3070 * target.h (struct process_stratum_target): Remove the target ops.
3071 (class process_target): Add the target ops.
3072 (target_thread_name): Update the macro.
3073 (target_thread_handle): Update the macro.
3074 * target.cc (process_target::thread_name): Define.
3075 (process_target::thread_handle): Define.
3077 Update the derived classes and callers below.
3079 * linux-low.cc (linux_target_ops): Update.
3080 (linux_process_target::thread_name): Define.
3081 (linux_process_target::thread_handle): Define.
3082 * linux-low.h (class linux_process_target): Update.
3083 * lynx-low.cc (lynx_target_ops): Update.
3084 * nto-low.cc (nto_target_ops): Update.
3085 * win32-low.cc (win32_target_ops): Update.
3087 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3089 Turn process_stratum_target's breakpoint_kind_from_pc,
3090 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3091 ops into methods of process_target.
3093 * target.h (struct process_stratum_target): Remove the target op.
3094 (class process_target): Add the target op.
3095 (target_breakpoint_kind_from_pc): Update the macro.
3096 (target_breakpoint_kind_from_current_state): Update the macro.
3097 (default_breakpoint_kind_from_pc): Remove declaration.
3098 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3099 (process_target::breakpoint_kind_from_pc): ... this.
3100 (process_target::breakpoint_kind_from_current_state): Define.
3102 Update the derived classes and callers below.
3104 * mem-break.cc (bp_size): Update.
3105 (bp_opcode): Update.
3106 * linux-low.cc (linux_target_ops): Update.
3107 (linux_wait_1): Update.
3108 (linux_breakpoint_kind_from_pc): Turn into ...
3109 (linux_process_target::breakpoint_kind_from_pc): ... this.
3110 (linux_sw_breakpoint_from_kind): Turn into ...
3111 (linux_process_target::sw_breakpoint_from_kind): ... this.
3112 (linux_breakpoint_kind_from_current_state): Turn into ...
3113 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3114 * linux-low.h (class linux_process_target): Update.
3115 * lynx-low.cc (lynx_target_ops): Update.
3116 (lynx_process_target::sw_breakpoint_from_kind): Define.
3117 * lynx-low.h (class lynx_process_target): Update.
3118 * nto-low.cc (nto_target_ops): Update.
3119 (nto_sw_breakpoint_from_kind): Turn into ...
3120 (nto_process_target::sw_breakpoint_from_kind): ... this.
3121 * nto-low.h (class nto_process_target): Update.
3122 * win32-low.cc (win32_target_ops): Update.
3123 (win32_sw_breakpoint_from_kind): Turn into ...
3124 (win32_process_target::sw_breakpoint_from_kind): ... this.
3125 * win32-low.h (class win32_process_target): Update.
3127 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3129 Turn process_stratum_target's multifs_open, multifs_readlink,
3130 multifs_unlink ops into methods of process_target.
3132 * target.h (struct process_stratum_target): Remove the target ops.
3133 (class process_target): Add the target ops. Also add
3135 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3137 (process_target::supports_multifs): Define.
3138 (process_target::multifs_open): Define.
3139 (process_target::multifs_readlink): Define.
3140 (process_target::multifs_unlink): Define.
3142 Update the derived classes and callers below.
3144 * hostio.cc (handle_setfs): Update.
3145 (handle_open): Update.
3146 (handle_unlink): Update.
3147 (handle_readlink): Update.
3148 * linux-low.cc (linux_target_ops): Update.
3149 (linux_process_target::supports_multifs): Define.
3150 (linux_process_target::multifs_open): Define.
3151 (linux_process_target::multifs_readlink): Define.
3152 (linux_process_target::multifs_unlink): Define.
3153 * linux-low.h (class linux_process_target): Update.
3154 * lynx-low.cc (lynx_target_ops): Update.
3155 * nto-low.cc (nto_target_ops): Update.
3156 * win32-low.cc (win32_target_ops): Update.
3158 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3160 Turn process_stratum_target's pid_to_exec_file op into a method
3163 * target.h (struct process_stratum_target): Remove the target op.
3164 (class process_target): Add the target op. Also add
3165 'supports_pid_to_exec_file'.
3166 * target.cc (process_target::pid_to_exec_file): Define.
3167 (process_target::supports_pid_to_exec_file): Define.
3169 Update the derived classes and callers below.
3171 * server.cc (handle_qxfer_exec_file): Update.
3172 (handle_query): Update.
3173 * linux-low.cc (linux_target_ops): Update.
3174 (linux_process_target::supports_pid_to_exec_file): Define.
3175 (linux_process_target::pid_to_exec_file): Define.
3176 * linux-low.h (class linux_process_target): Update.
3177 * lynx-low.cc (lynx_target_ops): Update.
3178 * nto-low.cc (nto_target_ops): Update.
3179 * win32-low.cc (win32_target_ops): Update.
3181 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3183 Turn process_stratum_target's supports_range_stepping op into a
3184 method of process_target.
3186 * target.h (struct process_stratum_target): Remove the target op.
3187 (class process_target): Add the target op.
3188 (target_supports_range_stepping): Update the macro.
3189 * target.cc (process_target::supports_range_stepping): Define.
3191 Update the derived classes and callers below.
3193 * linux-low.cc (linux_target_ops): Update.
3194 (linux_supports_range_stepping): Turn into ...
3195 (linux_process_target::supports_range_stepping): ... this.
3196 * linux-low.h (class linux_process_target): Update.
3197 * lynx-low.cc (lynx_target_ops): Update.
3198 * nto-low.cc (nto_target_ops): Update.
3199 * win32-low.cc (win32_target_ops): Update.
3201 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3203 Turn process_stratum_target's btrace-related ops (enable_btrace,
3204 disable_btrace, read_btrace, read_btrace_conf) into methods of
3207 * target.h (struct process_stratum_target): Remove the target ops.
3208 (class process_target): Add the target ops.
3209 (target_enable_btrace): Update.
3210 (target_disable_btrace): Update.
3211 (target_read_btrace): Update.
3212 (target_read_btrace_conf): Update.
3213 * target.cc (process_target::enable_btrace): Define.
3214 (process_target::disable_btrace): Define.
3215 (process_target::read_btrace): Define.
3216 (process_target::read_btrace_conf): Define.
3218 Update the derived classes and callers below.
3220 * linux-low.cc (linux_target_ops): Update.
3221 (linux_process_target:enable_btrace): Define as a wrapper around
3222 linux_enable_btrace.
3223 (linux_low_disable_btrace): Turn into ...
3224 (linux_process_target::disable_btrace): ... this.
3225 (linux_low_read_btrace): Turn into ...
3226 (linux_process_target::read_btrace): ... this.
3227 (linux_low_btrace_conf): Turn into ...
3228 (linux_process_target::read_btrace_conf): ... this.
3229 * linux-low.h (class linux_process_target): Update.
3230 * lynx-low.cc (lynx_target_ops): Update.
3231 * nto-low.cc (nto_target_ops): Update.
3232 * win32-low.cc (win32_target_ops): Update.
3234 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3236 Turn process_stratum_target's supports_agent op into a method of
3239 * target.h (struct process_stratum_target): Remove the target op.
3240 (class process_target): Add the target op.
3241 (target_supports_agent): Update the macro.
3242 * target.cc (process_target::supports_agent): Define.
3244 Update the derived classes and callers below.
3246 * linux-low.cc (linux_target_ops): Update.
3247 (linux_supports_agent): Turn into ...
3248 (linux_process_target::supports_agent): ... this.
3249 * linux-low.h (class linux_process_target): Update.
3250 * lynx-low.cc (lynx_target_ops): Update.
3251 * nto-low.cc (nto_target_ops): Update.
3252 * win32-low.cc (win32_target_ops): Update.
3254 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3256 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3257 method of process_target.
3259 * target.h (struct process_stratum_target): Remove the target op.
3260 (class process_target): Add the target op. Also add
3261 'supports_qxfer_libraries_svr4'.
3262 * target.cc (process_target::qxfer_libraries_svr4): Define.
3263 (process_target::supports_qxfer_libraries_svr4): Define.
3265 Update the derived classes and callers below.
3267 * server.cc (handle_qxfer_libraries_svr4): Update.
3268 (handle_query): Update.
3269 * linux-low.cc (linux_target_ops): Update.
3270 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3271 (linux_qxfer_libraries_svr4): Turn into ...
3272 (linux_process_target::qxfer_libraries_svr4): ... this.
3273 * linux-low.h (class linux_process_target): Update.
3274 * lynx-low.cc (lynx_target_ops): Update.
3275 * nto-low.cc (nto_target_ops): Update.
3276 * win32-low.cc (win32_target_ops): Update.
3278 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3280 Turn process_stratum_target's supports_disable_randomization op
3281 into a method of process_target.
3283 * target.h (struct process_stratum_target): Remove the target op.
3284 (class process_target): Add the target op.
3285 (target_supports_disable_randomization): Update the macro.
3286 * target.cc (process_target::supports_disable_randomization): Define.
3288 Update the derived classes and callers below.
3290 * linux-low.cc (linux_target_ops): Update.
3291 (linux_supports_disable_randomization): Turn into ...
3292 (linux_process_target::supports_disable_randomization): ... this.
3293 * linux-low.h (class linux_process_target): Update.
3294 * lynx-low.cc (lynx_target_ops): Update.
3295 * nto-low.cc (nto_target_ops): Update.
3296 * win32-low.cc (win32_target_ops): Update.
3298 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3300 Turn process_stratum_target's emit_ops op into a method of
3303 * target.h (struct process_stratum_target): Remove the target op.
3304 (class process_target): Add the target op.
3305 (target_emit_ops): Update the macro.
3306 * target.cc (process_target::emit_ops): Define.
3308 Update the derived classes and callers below.
3310 * linux-low.cc (linux_target_ops): Update.
3311 (linux_emit_ops): Turn into ...
3312 (linux_process_target::emit_ops): ... this.
3313 * linux-low.h (class linux_process_target): Update.
3314 * lynx-low.cc (lynx_target_ops): Update.
3315 * nto-low.cc (nto_target_ops): Update.
3316 * win32-low.cc (win32_target_ops): Update.
3318 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3320 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3321 and get_min_fast_tracepoint_insn_len ops into methods of
3324 * target.h (struct process_stratum_target): Remove the target ops.
3325 (class process_target): Add the target ops. Also add
3326 'supports_fast_tracepoints'.
3327 (target_supports_fast_tracepoints): Update the macro.
3328 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3329 (install_fast_tracepoint_jump_pad): Update and rename the macro
3331 (target_install_fast_tracepoint_jump_pad): ... this.
3332 * target.cc (process_target::supports_fast_tracepoints): Define.
3333 (process_target::install_fast_tracepoint_jump_pad): Define.
3334 (process_target::get_min_fast_tracepoint_insn_len): Define.
3336 Update the derived classes and callers below.
3338 * tracepoint.cc (install_fast_tracepoint): Update.
3339 * linux-low.cc (linux_target_ops): Update.
3340 (linux_process_target::supports_fast_tracepoints): Define.
3341 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3342 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3343 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3344 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3345 * linux-low.h (class linux_process_target): Update.
3346 * lynx-low.cc (lynx_target_ops): Update.
3347 * nto-low.cc (nto_target_ops): Update.
3348 * win32-low.cc (win32_target_ops): Update.
3350 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3352 Turn process_stratum_target's stabilize_threads op into a
3353 method of process_target.
3355 * target.h (struct process_stratum_target): Remove the target op.
3356 (class process_target): Add the target op.
3357 (target_stabilize_threads): Update the macro.
3358 * target.cc (process_target::stabilize_threads): Define.
3360 Update the derived classes and callers below.
3362 * server.cc (handle_status): Update.
3363 * tracepoint.cc (cmd_qtdp): Update.
3364 (cmd_qtstart): Update.
3365 * linux-low.cc (linux_target_ops): Update.
3366 (linux_stabilize_threads): Turn into ...
3367 (linux_process_target::stabilize_threads): ... this.
3368 (linux_wait_1): Update.
3369 * linux-low.h (class linux_process_target): Update.
3370 * lynx-low.cc (lynx_target_ops): Update.
3371 * nto-low.cc (nto_target_ops): Update.
3372 * win32-low.cc (win32_target_ops): Update.
3374 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3376 Turn process_stratum_target's pause_all and unpause_all ops
3377 into methods of process_target.
3379 * target.h (struct process_stratum_target): Remove the target ops.
3380 (class process_target): Add the target ops.
3381 (pause_all): Update the macro and rename to...
3382 (target_pause_all): ... this.
3383 (unpause_all): Update the macro and rename to...
3384 (target_unpause_all): ... this.
3385 * target.cc (process_target::pause_all): Define.
3386 (process_target::unpause_all): Define.
3388 Update the derived classes and callers below.
3390 * server.cc (handle_status): Update.
3391 * tracepoint.cc (clear_installed_tracepoints): Update.
3393 (cmd_qtstart): Update.
3394 (stop_tracing): Update.
3395 (cmd_qtstatus): Update.
3396 (upload_fast_traceframes): Update.
3397 (run_inferior_command): Update.
3398 * linux-low.cc (linux_target_ops): Update.
3399 (linux_pause_all): Turn into ...
3400 (linux_process_target::pause_all): ... this.
3401 (linux_unpause_all): Turn into ...
3402 (linux_process_target::unpause_all): ... this.
3403 (linux_process_target::prepare_to_access_memory): Update.
3404 (linux_process_target::done_accessing_memory): Update.
3405 * linux-low.h (class linux_process_target): Update.
3406 * lynx-low.cc (lynx_target_ops): Update.
3407 * nto-low.cc (nto_target_ops): Update.
3408 * win32-low.cc (win32_target_ops): Update.
3410 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3412 Turn process_stratum_target's get_tib_address op into a method of
3415 * target.h (struct process_stratum_target): Remove the target op.
3416 (class process_target): Add the target op. Also add
3417 'supports_get_tib_address'.
3418 * target.cc (process_target::get_tib_address): Define.
3419 (process_target::supports_get_tib_address): Define.
3421 Update the derived classes and callers below.
3423 * server.cc (handle_query): Update.
3424 * linux-low.cc (win32_target_ops): Update.
3425 * lynx-low.cc (lynx_target_ops): Update.
3426 * nto-low.cc (nto_target_ops): Update.
3427 * win32-low.cc (win32_target_ops): Update.
3428 (win32_process_target::supports_get_tib_address): Define.
3429 (win32_get_tib_address): Turn into ...
3430 (win32_process_target::get_tib_address): ... this.
3431 * win32-low.h (class win32_process_target): Update.
3433 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3435 Turn process_stratum_target's thread_stopped op into a method of
3438 * target.h (struct process_stratum_target): Remove the target op.
3439 (class process_target): Add the target op. Also add
3440 'supports_thread_stopped'.
3441 (target_thread_stopped): Update the macro.
3442 * target.cc (process_target::thread_stopped): Define.
3443 (process_target::supports_thread_stopped): Define.
3444 (prepare_to_access_memory): Update.
3446 Update the derived classes and callers below.
3448 * server.cc (queue_stop_reply_callback): Update.
3449 * linux-low.cc (linux_target_ops): Update.
3450 (linux_process_target::supports_thread_stopped): Define.
3451 (linux_thread_stopped): Turn into ...
3452 (linux_process_target::thread_stopped): ... this.
3453 * linux-low.h (class linux_process_target): Update.
3454 * lynx-low.cc (lynx_target_ops): Update.
3455 * nto-low.cc (nto_target_ops): Update.
3456 * win32-low.cc (win32_target_ops): Update.
3458 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3460 Turn process_stratum_target's read_pc and write_pc ops into
3461 methods of process_target.
3463 * target.h (struct process_stratum_target): Remove the target ops.
3464 (class process_target): Add the target ops.
3465 * target.cc (process_target::read_pc): Define.
3466 (process_target::write_pc): Define.
3468 Update the derived classes and callers below.
3470 * regcache.cc (regcache_read_pc): Update.
3471 (regcache_write_pc): Update.
3472 * linux-low.cc (linux_target_ops): Update.
3473 (linux_read_pc): Turn into ...
3474 (linux_process_target::read_pc): ... this.
3475 (linux_write_pc): Turn into ...
3476 (linux_process_target::write_pc): ... this.
3477 * linux-low.h (class linux_process_target): Update.
3478 * lynx-low.cc (lynx_target_ops): Update.
3479 * nto-low.cc (nto_target_ops): Update.
3480 * win32-low.cc (win32_target_ops): Update.
3482 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3484 Turn process_stratum_target's supports_tracepoints op into a
3485 method of process_target.
3487 * target.h (struct process_stratum_target): Remove the target op.
3488 (class process_target): Add the target op.
3489 (target_supports_tracepoints): Update the macro.
3490 * target.cc (process_target::supports_tracepoints): Define.
3492 Update the derived classes and callers below.
3494 * linux-low.cc (linux_target_ops): Update.
3495 (linux_supports_tracepoints): Turn into ...
3496 (linux_process_target::supports_tracepoints): ... this.
3497 * linux-low.h (class linux_process_target): Update.
3498 * lynx-low.cc (lynx_target_ops): Update.
3499 * nto-low.cc (nto_target_ops): Update.
3500 * win32-low.cc (win32_target_ops): Update.
3502 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3504 Turn process_stratum_target's process_qsupported op into a method
3507 * target.h (struct process_stratum_target): Remove the target op.
3508 (class process_target): Add the target op.
3509 (target_process_qsupported): Update the macro.
3510 * target.cc (process_target::process_qsupported): Define.
3512 Update the derived classes and callers below.
3514 * linux-low.cc (linux_target_ops): Update.
3515 (linux_process_qsupported): Turn into ...
3516 (linux_process_target::process_qsupported): ... this.
3517 * linux-low.h (class linux_process_target): Update.
3518 * lynx-low.cc (lynx_target_ops): Update.
3519 * nto-low.cc (nto_target_ops): Update.
3520 * win32-low.cc (win32_target_ops): Update.
3522 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3524 Turn process_stratum_target's read_loadmap op into a method of
3527 * target.h (struct process_stratum_target): Remove the target op.
3528 (class process_target): Add the target op. Also add
3529 'supports_read_loadmap'.
3530 * target.cc (process_target::read_loadmap): Define.
3531 (process_target::supports_read_loadmap): Define.
3533 Update the derived classes and callers below.
3535 * server.cc (handle_qxfer_fdpic): Update.
3536 (handle_query): Update.
3537 * linux-low.cc (linux_target_ops): Update.
3538 (linux_process_target::supports_read_loadmap): Define.
3539 (linux_read_loadmap): Turn into ...
3540 (linux_process_target::read_loadmap): ... this.
3541 * linux-low.h (class linux_process_target): Update.
3542 * lynx-low.cc (lynx_target_ops): Update.
3543 * nto-low.cc (nto_target_ops): Update.
3544 * win32-low.cc (win32_target_ops): Update.
3546 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3548 Turn process_stratum_target's core_of_thread op into a method of
3551 * target.h (struct process_stratum_target): Remove the target op.
3552 (class process_target): Add the target op.
3553 (target_core_of_thread): Update the macro.
3554 * target.cc (process_target::core_of_thread): Define.
3556 Update the derived classes and callers below.
3558 * linux-low.cc (linux_target_ops): Update.
3559 (linux_process_target::core_of_thread): Define.
3560 * linux-low.h (class linux_process_target): Update.
3561 * lynx-low.cc (lynx_target_ops): Update.
3562 * nto-low.cc (nto_target_ops): Update.
3563 * win32-low.cc (win32_target_ops): Update.
3565 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3567 Turn process_stratum_target's handle_monitor_command op into a
3568 method of process_target.
3570 * target.h (struct process_stratum_target): Remove the target op.
3571 (class process_target): Add the target op.
3572 (target_handle_monitor_command): Update the macro.
3573 * target.cc (process_target::handle_monitor_command): Define.
3575 Update the derived classes and callers below.
3577 * server.cc (handle_query): Update.
3578 * linux-low.cc (linux_target_ops): Update.
3579 (linux_process_target::handle_monitor_command): Define.
3580 * linux-low.h (class linux_process_target): Update.
3581 * lynx-low.cc (lynx_target_ops): Update.
3582 * nto-low.cc (nto_target_ops): Update.
3583 * win32-low.cc (win32_target_ops): Update.
3585 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3587 Turn process_stratum_target's handle_new_gdb_connection op into a
3588 method of process_target.
3590 * target.h (struct process_stratum_target): Remove the target op.
3591 (class process_target): Add the target op.
3592 (target_handle_new_gdb_connection): Update the macro.
3593 * target.cc (process_target::handle_new_gdb_connection): Define.
3595 Update the derived classes and callers below.
3597 * linux-low.cc (linux_target_ops): Update.
3598 (linux_handle_new_gdb_connection): Turn into ...
3599 (linux_process_target::handle_new_gdb_connection): ... this.
3600 * linux-low.h (class linux_process_target): Update.
3601 * lynx-low.cc (lynx_target_ops): Update.
3602 * nto-low.cc (nto_target_ops): Update.
3603 * win32-low.cc (win32_target_ops): Update.
3605 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3607 Turn process_stratum_target's supports_fork_events,
3608 supports_vfork_events, and supports_exec_events ops into methods
3611 * target.h (struct process_stratum_target): Remove the target ops.
3612 (class process_target): Add the target ops.
3613 (target_supports_fork_events): Update the macro.
3614 (target_supports_vfork_events): Update the macro.
3615 (target_supports_exec_events): Update the macro.
3616 * target.cc (process_target::supports_fork_events): Define.
3617 (process_target::supports_vfork_events): Define.
3618 (process_target::supports_exec_events): Define.
3620 Update the derived classes and callers below.
3622 * linux-low.cc (linux_target_ops): Update.
3623 (linux_supports_fork_events): Turn into ...
3624 (linux_process_target::supports_fork_events): ... this.
3625 (linux_supports_vfork_events): Turn into ...
3626 (linux_process_target::supports_vfork_events): ... this.
3627 (linux_supports_exec_events): Turn into ...
3628 (linux_process_target::supports_exec_events): ... this.
3629 * linux-low.h (class linux_process_target): Update.
3630 * lynx-low.cc (lynx_target_ops): Update.
3631 * nto-low.cc (nto_target_ops): Update.
3632 * win32-low.cc (win32_target_ops): Update.
3634 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3636 Turn process_stratum_target's supports_multi_process op into a
3637 method of process_target.
3639 * target.h (struct process_stratum_target): Remove the target op.
3640 (class process_target): Add the target op.
3641 * target.cc (process_target::supports_multi_process): Define.
3642 (target_supports_multi_process): Update.
3644 Update the derived classes and callers below.
3646 * linux-low.cc (linux_target_ops): Update.
3647 (linux_supports_multi_process): Turn into ...
3648 (linux_process_target::supports_multi_process): ... this.
3649 * linux-low.h (class linux_process_target): Update.
3650 * lynx-low.cc (lynx_target_ops): Update.
3651 * nto-low.cc (nto_target_ops): Update.
3652 * win32-low.cc (win32_target_ops): Update.
3654 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3656 Turn process_stratum_target's supports_non_stop, async, and
3657 start_non_stop ops into methods of process_target.
3659 * target.h (struct process_stratum_target): Remove the target ops.
3660 (class process_target): Add the target ops.
3661 (target_supports_non_stop): Update the macro.
3662 (target_async): Update the macro.
3663 (start_non_stop): Remove declaration.
3664 * target.cc (process_target::supports_non_stop): Define.
3665 (process_target::async): Define.
3666 (process_target::start_non_stop): Define.
3667 (start_non_stop): Remove.
3669 Update the derived classes and callers below.
3671 * server.cc (handle_qxfer_siginfo): Update.
3672 (handle_query): Update.
3673 * linux-low.cc (linux_target_ops): Update.
3674 (linux_supports_non_stop): Turn into ...
3675 (linux_process_target::supports_non_stop): ... this.
3676 (linux_async): Turn into ...
3677 (linux_process_target::async): ... this.
3678 (linux_start_non_stop): Turn into ...
3679 (linux_process_target::start_non_stop): ... this.
3680 * linux-low.h (class linux_process_target): Update.
3681 * lynx-low.cc (lynx_target_ops): Update.
3682 * nto-low.cc (nto_target_ops): Update.
3683 (nto_supports_non_stop): Remove; rely on the default behavior
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 qxfer_siginfo op into a method of
3692 * target.h (struct process_stratum_target): Remove the target op.
3693 (class process_target): Add the target op. Also add
3694 'supports_qxfer_siginfo'.
3695 * target.cc (process_target::qxfer_siginfo): Define.
3696 (process_target::supports_qxfer_siginfo): Define.
3698 Update the derived classes and callers below.
3700 * server.cc (handle_qxfer_siginfo): Update.
3701 (handle_query): Update.
3702 * linux-low.cc (linux_target_ops): Update.
3703 (linux_process_target::supports_qxfer_siginfo): Define.
3704 (linux_xfer_siginfo): Turn into ...
3705 (linux_process_target::qxfer_siginfo): ... this.
3706 * linux-low.h (class linux_process_target): Update.
3707 * lynx-low.cc (lynx_target_ops): Update.
3708 * nto-low.cc (nto_target_ops): Update.
3709 * win32-low.cc (win32_target_ops): Update.
3711 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3713 Turn process_stratum_target's qxfer_osdata op into a method of
3716 * target.h (struct process_stratum_target): Remove the target op.
3717 (class process_target): Add the target op. Also add
3718 'supports_qxfer_osdata'.
3719 * target.cc (process_target::qxfer_osdata): Define.
3720 (process_target::supports_qxfer_osdata): Define.
3722 Update the derived classes and callers below.
3724 * server.cc (handle_qxfer_osdata): Update.
3725 (handle_query): Update.
3726 * linux-low.cc (linux_target_ops): Update.
3727 (linux_process_target::supports_qxfer_osdata): Define.
3728 (linux_qxfer_osdata): Turn into ...
3729 (linux_process_target::qxfer_osdata): ... this.
3730 * linux-low.h (class linux_process_target): Update.
3731 * lynx-low.cc (lynx_target_ops): Update.
3732 * nto-low.cc (nto_target_ops): Update.
3733 * win32-low.cc (win32_target_ops): Update.
3735 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3737 Turn process_stratum_target's hostio_last_error op into a
3738 method of process_target.
3740 * target.h (struct process_stratum_target): Remove the target op.
3741 (class process_target): Add the target op.
3742 * target.cc: Add "hostio.h" to includes.
3743 (process_target::hostio_last_error): Define.
3745 Update the derived classes and callers below.
3747 * hostio.cc (hostio_error): Update.
3748 * linux-low.cc: Remove "hostio.h" from includes.
3749 (linux_target_ops): Update.
3750 * lynx-low.cc (lynx_target_ops): Update.
3751 * nto-low.cc (nto_target_ops): Update.
3752 * win32-low.h (class win32_process_target): Update.
3753 * win32-low.cc (win32_target_ops): Update.
3754 (wince_hostio_last_error): Turn into ...
3755 (win32_process_target::hostio_last_error): ... this.
3757 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3759 Turn process_stratum_target's get_tls_address op into a method of
3762 * target.h (struct process_stratum_target): Remove the target op.
3763 (class process_target): Add the target op. Also add
3764 'supports_get_tls_address'.
3765 * target.cc (process_target::get_tls_address): Define.
3766 (process_target::supports_get_tls_address): Define.
3768 Update the derived classes and callers below.
3770 * server.cc (handle_query): Update.
3771 * linux-low.cc (linux_target_ops): Update.
3772 (linux_process_target::supports_get_tls_address): Define.
3773 (linux_process_target::get_tls_address): Define.
3774 * linux-low.h (class linux_process_target): Update.
3775 * lynx-low.cc (lynx_target_ops): Update.
3776 * nto-low.cc (nto_target_ops): Update.
3777 * win32-low.cc (win32_target_ops): Update.
3779 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3781 Turn process_stratum_target's read_offsets op into a method of
3784 * target.h (struct process_stratum_target): Remove the target op.
3785 (class process_target): Add the target op. Also add
3786 'supports_read_offsets'.
3787 * target.cc (process_target::read_offsets): Define.
3788 (process_target::supports_read_offsets): Define.
3790 Update the derived classes and callers below.
3792 * server.cc (handle_query): Update.
3793 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3794 (linux_target_ops): Update.
3795 (linux_process_target::supports_read_offsets): Define.
3796 (linux_read_offsets): Turn into ...
3797 (linux_process_target::read_offsets): ... this.
3798 * linux-low.h (class linux_process_target): Update.
3799 * lynx-low.cc (lynx_target_ops): Update.
3800 * nto-low.cc (nto_target_ops): Update.
3801 * win32-low.cc (win32_target_ops): Update.
3803 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3805 Turn process_stratum_target's stopped_by_watchpoint and
3806 stopped_data_address ops into methods of process_target.
3808 * target.h (struct process_stratum_target): Remove the target ops.
3809 (class process_target): Add the target ops.
3810 * target.cc (process_target::stopped_by_watchpoint): Define.
3811 (process_target::stopped_data_address): Define.
3813 Update the derived classes and callers below.
3815 * remote-utils.cc (prepare_resume_reply): Update.
3816 * linux-low.cc (linux_target_ops): Update.
3817 (linux_stopped_by_watchpoint): Turn into ...
3818 (linux_process_target::stopped_by_watchpoint): ... this.
3819 (linux_stopped_data_address): Turn into ...
3820 (linux_process_target::stopped_data_address): ... this.
3821 * linux-low.h (class linux_process_target): Update.
3822 * lynx-low.cc (lynx_target_ops): Update.
3823 * nto-low.cc (nto_target_ops): Update.
3824 (nto_stopped_by_watchpoint): Turn into ...
3825 (nto_process_target::stopped_by_watchpoint): ... this.
3826 (nto_stopped_data_address): Turn into ...
3827 (nto_process_target::stopped_data_address): ... this.
3828 * nto-low.h (class nto_process_target): Update.
3829 * win32-low.cc (win32_target_ops): Update.
3830 (win32_stopped_by_watchpoint): Turn into ...
3831 (win32_process_target::stopped_by_watchpoint): ... this.
3832 (win32_stopped_data_address): Turn into ...
3833 (win32_process_target::stopped_data_address): ... this.
3834 * win32-low.h (class win32_process_target): Update.
3836 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3838 Turn process_stratum_target's supports_hardware_single_step op into
3839 a method of process_target.
3841 * target.h (struct process_stratum_target): Remove the target op.
3842 (class process_target): Add the target op.
3843 (target_supports_hardware_single_step): Update the macro.
3844 (target_can_do_hardware_single_step): Remove declaration.
3845 * target.cc (process_target::supports_hardware_single_step): Define.
3846 (target_can_do_hardware_single_step): Remove.
3848 Update the derived classes and callers below.
3850 * linux-low.h (class linux_process_target): Update.
3851 * linux-low.cc (linux_target_ops): Update.
3852 (linux_supports_hardware_single_step): Turn into ...
3853 (linux_process_target::supports_hardware_single_step): ... this.
3854 * lynx-low.h (class lynx_process_target): Update.
3855 * lynx-low.cc (lynx_target_ops): Update.
3856 (lynx_process_target::supports_hardware_single_step): Define.
3857 * nto-low.h (class nto_process_target): Update.
3858 * nto-low.cc (nto_target_ops): Update.
3859 (nto_process_target::supports_hardware_single_step): Define.
3860 * win32-low.h (class win32_process_target): Update.
3861 * win32-low.cc (win32_target_ops): Update.
3862 (win32_process_target::supports_hardware_single_step): Define.
3864 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3866 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3867 ops into methods of process_target.
3869 * target.h (struct process_stratum_target): Remove the target ops.
3870 (class process_target): Add the target ops.
3871 (target_stopped_by_hw_breakpoint): Update the macro.
3872 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3873 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3874 (process_target::supports_stopped_by_hw_breakpoint): Define.
3876 Update the derived classes and callers below.
3878 * linux-low.cc (linux_target_ops): Update.
3879 (linux_stopped_by_hw_breakpoint): Turn into ...
3880 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3881 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3882 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3883 * linux-low.h (class linux_process_target): Update.
3884 * lynx-low.cc (lynx_target_ops): Update.
3885 * nto-low.cc (nto_target_ops): Update.
3886 * win32-low.cc (win32_target_ops): Update.
3888 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3890 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3891 ops into methods of process_target.
3893 * target.h (struct process_stratum_target): Remove the target ops.
3894 (class process_target): Add the target ops.
3895 (target_stopped_by_sw_breakpoint): Update the macro.
3896 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3897 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3898 (process_target::supports_stopped_by_sw_breakpoint): Define.
3900 Update the derived classes and callers below.
3902 * linux-low.cc (linux_target_ops): Update.
3903 (linux_stopped_by_sw_breakpoint): Turn into ...
3904 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3905 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3906 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3907 * linux-low.h (class linux_process_target): Update.
3908 * lynx-low.cc (lynx_target_ops): Update.
3909 * nto-low.cc (nto_target_ops): Update.
3910 * win32-low.cc (win32_target_ops): Update.
3912 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3914 Turn process_stratum_target's insert_point and remove_point ops
3915 into methods of process_target.
3917 * target.h (struct process_stratum_target): Remove the target ops.
3918 (class process_target): Add the target ops.
3919 * target.cc (process_target::insert_point): Define.
3920 (process_target::remove_point): Define.
3922 Update the derived classes and callers below.
3924 * mem-break.cc (set_raw_breakpoint_at): Update.
3925 (delete_raw_breakpoint): Update.
3926 (uninsert_raw_breakpoint): Update.
3927 (reinsert_raw_breakpoint): Update.
3928 * linux-low.cc (linux_target_ops): Update.
3929 (linux_insert_point): Turn into ...
3930 (linux_process_target::insert_point): ... this.
3931 (linux_remove_point): Turn into ...
3932 (linux_process_target::remove_point): ... this.
3933 * linux-low.h (class linux_process_target): Update.
3934 * lynx-low.cc (lynx_target_ops): Update.
3935 * nto-low.cc (nto_target_ops): Update.
3936 (nto_insert_point): Turn into ...
3937 (nto_process_target::insert_point): ... this.
3938 (nto_remove_point): Turn into ...
3939 (nto_process_target::remove_point): ... this.
3940 * nto-low.h (class nto_process_target): Update.
3941 * win32-low.cc (win32_target_ops): Update.
3942 (win32_insert_point): Turn into ...
3943 (win32_process_target::insert_point): ... this.
3944 (win32_remove_point): Turn into ...
3945 (win32_process_target::remove_point): ... this.
3946 * win32-low.h (class win32_process_target): Update.
3948 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3950 Turn process_stratum_target's supports_z_point_type op into a
3951 method of process_target.
3953 * target.h (struct process_stratum_target): Remove the target op.
3954 (class process_target): Add the target op.
3955 * target.cc (process_target::supports_z_point_type): Define.
3957 Update the derived classes and callers below.
3959 * mem-break.cc (z_type_supported): Update.
3960 * linux-low.cc (linux_target_ops): Update.
3961 (linux_supports_z_point_type): Turn into ...
3962 (linux_process_target::supports_z_point_type): ... this.
3963 * linux-low.h (class linux_process_target): Update.
3964 * lynx-low.cc (lynx_target_ops): Update.
3965 * nto-low.cc (nto_target_ops): Update.
3966 (nto_supports_z_point_type): Turn into ...
3967 (nto_process_target::supports_z_point_type): ... this.
3968 * nto-low.h (class nto_process_target): Update.
3969 * win32-low.cc (win32_target_ops): Update.
3970 (win32_supports_z_point_type): Turn into ...
3971 (win32_process_target::supports_z_point_type): ... this.
3972 * win32-low.h (class win32_process_target): Update.
3974 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3976 Turn process_stratum_target's read_auxv op into a method of
3979 * target.h (class process_stratum_target): Remove the target op.
3980 (struct process_target): Add the target op. Also add
3981 'supports_read_auxv'.
3982 * target.cc (process_target::read_auxv): Define.
3983 (process_target::supports_read_auxv): Define.
3985 Update the derived classes and callers below.
3987 * server.cc (handle_qxfer_auxv): Update.
3988 (handle_query): Update.
3989 * linux-low.cc (linux_target_ops): Update.
3990 (linux_process_target::supports_read_auxv): Define.
3991 (linux_read_auxv): Turn into ...
3992 (linux_process_target::read_auxv): ... this.
3993 * linux-low.h (class linux_process_target): Update.
3994 * lynx-low.cc (lynx_target_ops): Update.
3995 * nto-low.cc (nto_target_ops): Update.
3996 (nto_process_target::supports_read_auxv): Define.
3997 (nto_read_auxv): Turn into ...
3998 (nto_process_target::read_auxv): ... this.
3999 * nto-low.h (class nto_process_target): Update.
4000 * win32-low.cc (win32_target_ops): Update.
4002 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4004 Turn process_stratum_target's request_interrupt op into a method of
4007 * target.h (struct process_stratum_target): Remove the target op.
4008 (class process_target): Add the target op.
4010 Update the derived classes and callers below.
4012 * remote-utils.cc (putpkt_binary_1): Update.
4013 (input_interrupt): Update.
4015 * server.cc (handle_v_requests): Update.
4016 * linux-low.cc (linux_target_ops): Update.
4017 (linux_request_interrupt): Turn into ...
4018 (linux_process_target::request_interrupt): ... this.
4019 * linux-low.h (class linux_process_target): Update.
4020 * lynx-low.cc (lynx_target_ops): Update.
4021 (lynx_request_interrupt): Turn into ...
4022 (lynx_process_target::request_interrupt): ... this.
4023 * lynx-low.h (class lynx_process_target): Update.
4024 * nto-low.cc (nto_target_ops): Update.
4025 (nto_request_interrupt): Turn into ...
4026 (nto_process_target::request_interrupt): ... this.
4027 * nto-low.h (class nto_process_target): Update.
4028 * win32-low.cc (win32_target_ops): Update.
4029 (win32_request_interrupt): Turn into ...
4030 (win32_process_target::request_interrupt): ... this.
4031 * win32-low.h (class win32_process_target): Update.
4033 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4035 Turn process_stratum_target's look_up_symbols op into a method of
4038 * target.h (struct process_stratum_target): Remove the target op.
4039 (class process_target): Add the target op.
4040 * target.cc (process_target::look_up_symbols): Define.
4042 Update the derived classes and callers below.
4044 * server.cc (handle_query): Update.
4045 * linux-low.cc (linux_target_ops): Update.
4046 (linux_look_up_symbols): Turn into ...
4047 (linux_process_target::look_up_symbols): ... this.
4048 * linux-low.h (class linux_process_target): Update.
4049 * lynx-low.cc (lynx_target_ops): Update.
4050 * nto-low.cc (nto_target_ops): Update.
4051 * win32-low.cc (win32_target_ops): Update.
4053 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4055 Turn process_stratum_target's read_memory and write_memory
4056 ops into methods of process_target.
4058 * target.h (struct process_stratum_target): Remove the target ops.
4059 (class process_target): Add the target ops.
4061 Update the derived classes and callers below.
4063 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4064 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4065 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4066 (arm_get_syscall_trapinfo): Update.
4067 * linux-cris-low.cc (cris_breakpoint_at): Update.
4068 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4069 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4070 * linux-mips-low.cc (mips_breakpoint_at): Update.
4071 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4072 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4073 * linux-sh-low.cc (sh_breakpoint_at): Update.
4074 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4075 (sparc_store_gregset_from_stack): Update.
4076 (sparc_breakpoint_at): Update.
4077 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4078 * linux-tile-low.cc (tile_breakpoint_at): Update.
4079 * linux-x86-low.cc (x86_breakpoint_at): Update.
4080 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4081 * mem-brea.cc (insert_memory_breakpoint): Update.
4082 (validate_inserted_breakpoint): Update.
4083 * target.cc (read_inferior_memory): Update.
4084 (target_write_memory): Update.
4085 * linux-low.cc (linux_target_ops): Update.
4086 (linux_read_memory): Make a wrapper around the read_memory target
4088 (linux_process_target::read_memory): Rename from linux_read_memory.
4089 (linux_write_memory): Turn into ...
4090 (linux_process_target::write_memory): ... this.
4091 * linux-low.h (class linux_process_target): Update.
4092 * lynx-low.cc (lynx_target_ops): Update.
4093 (lynx_read_memory): Turn into ...
4094 (lynx_process_target::read_memory): ... this.
4095 (lynx_write_memory): Turn into ...
4096 (lynx_process_target::write_memory): ... this.
4097 * lynx-low.h (class lynx_process_target): Update.
4098 * nto-low.cc (nto_target_ops): Update.
4099 (nto_read_memory): Turn into ...
4100 (nto_process_target::read_memory): ... this.
4101 (nto_write_memory): Turn into ...
4102 (nto_process_target::write_memory): ... this.
4103 * nto-low.h (class nto_process_target): Update.
4104 * win32-low.cc (win32_target_ops): Update.
4105 (win32_read_inferior_memory): Turn into ...
4106 (win32_process_target::read_memory): ... this.
4107 (win32_write_inferior_memory): Turn into ...
4108 (win32_process_target::write_memory): ... this.
4109 * win32-low.h (class win32_process_target): Update.
4111 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4113 Turn process_stratum_target's prepare_to_access_memory and
4114 done_accessing_memory ops into methods of process_target.
4116 * target.h (struct process_stratum_target): Remove the target ops.
4117 (class process_target): Add the target ops.
4118 * target.cc (process_target::prepare_to_access_memory): Define.
4119 (process_target::done_accessing_memory): Define.
4120 (prepare_to_access_memory): Update.
4121 (done_accessing_memory): Update.
4123 Update the derived classes and callers below.
4125 * linux-low.cc (linux_target_ops): Update.
4126 (linux_prepare_to_access_memory): Turn into ...
4127 (linux_process_target::prepare_to_access_memory): ... this.
4128 (linux_done_accessing_memory): Turn into ...
4129 (linux_process_target::done_accessing_memory): ... this.
4130 * linux-low.h (class linux_process_target): Update.
4131 * lynx-low.cc (lynx_target_ops): Update.
4132 * nto-low.cc (nto_target_ops): Update.
4133 * win32-low.cc (win32_target_ops): Update.
4135 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4137 Turn process_stratum_target's fetch_registers and store_registers
4138 ops into methods of process_target.
4140 * target.h (struct process_stratum_target): Remove the target ops.
4141 (class process_target): Add the target ops.
4142 (fetch_inferior_registers): Update the macro.
4143 (store_inferior_registers): Update the macro.
4145 Update the derived classes and callers below.
4147 * linux-low.cc (linux_target_ops): Update.
4148 (linux_fetch_registers): Turn into ...
4149 (linux_process_target::fetch_registers): ... this.
4150 (linux_store_registers): Turn into ...
4151 (linux_process_target::store_registers): ... this.
4152 * linux-low.h (class linux_process_target): Update.
4153 * lynx-low.cc (lynx_target_ops): Update.
4154 (lynx_fetch_registers): Turn into ...
4155 (lynx_process_target::fetch_registers): ... this.
4156 (lynx_store_registers): Turn into ...
4157 (lynx_process_target::store_registers): ... this.
4158 * lynx-low.h (class lynx_process_target): Update.
4159 * nto-low.cc (nto_target_ops): Update.
4160 (nto_fetch_registers): Turn into ...
4161 (nto_process_target::fetch_registers): ... this.
4162 (nto_store_registers): Turn into ...
4163 (nto_process_target::store_registers): ... this.
4164 * nto-low.h (class nto_process_target): Update.
4165 * win32-low.cc (win32_target_ops): Update.
4166 (win32_fetch_inferior_registers): Turn into ...
4167 (win32_process_target::fetch_registers): ... this.
4168 (win32_store_inferior_registers): Turn into ...
4169 (win32_process_target::store_registers): ... this.
4170 * win32-low.h (class win32_process_target): Update.
4172 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4174 Turn process_stratum_target's wait op into a method of
4177 * target.h (struct process_stratum_target): Remove the target op.
4178 (class process_target): Add the target op.
4180 Update the derived classes and callers below.
4182 * target.cc (target_wait): Update.
4183 * linux-low.cc (linux_target_ops): Update.
4184 (linux_wait): Turn into ...
4185 (linux_process_target::wait): ... this.
4186 * linux-low.h (class linux_process_target): Update.
4187 * lynx-low.cc (lynx_target_ops): Update.
4188 (lynx_wait): Turn into ...
4189 (lynx_process_target::wait): ... this.
4190 * lynx-low.h (class lynx_process_target): Update.
4191 * nto-low.cc (nto_target_ops): Update.
4192 (nto_wait): Turn into ...
4193 (nto_process_target::wait): ... this.
4194 * nto-low.h (class nto_process_target): Update.
4195 * win32-low.cc (win32_target_ops): Update.
4196 (win32_wait): Turn into ...
4197 (win32_process_target::wait): ... this.
4198 (do_initial_child_stuff): Update.
4199 * win32-low.h (class win32_process_target): Update.
4201 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4203 Turn process_stratum_target's resume op into a method of
4206 * target.h (struct process_stratum_target): Remove the target op.
4207 (class process_target): Add the target op.
4209 Update the derived classes and callers below.
4211 * server.cc (resume): Update.
4212 * target.cc (target_stop_and_wait): Update.
4213 (target_continue_no_signal): Update.
4214 (target_continue): Update.
4215 * linux-low.cc (linux_target_ops): Update.
4216 (linux_resume): Turn into ...
4217 (linux_process_target::resume): ... this.
4218 * linux-low.h (class linux_process_target): Update.
4219 * lynx-low.cc (lynx_target_ops): Update.
4220 (lynx_resume): Turn into ...
4221 (lynx_process_target::resume): ... this.
4222 * lynx-low.h (class lynx_process_target): Update.
4223 * nto-low.cc (nto_target_ops): Update.
4224 (nto_resume): Turn into ...
4225 (nto_process_target::resume): ... this.
4226 * nto-low.h (class nto_process_target): Update.
4227 * win32-low.cc (win32_target_ops): Update.
4228 (win32_resume): Turn into ...
4229 (win32_process_target::resume): ... this.
4230 (win32_process_target::detach): Update.
4231 (do_initial_child_stuff): Update.
4232 * win32-low.h (class win32_process_target): Update.
4234 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4236 Turn process_stratum_target's thread_alive op into a method of
4239 * target.h (struct process_stratum_target): Remove the target op.
4240 (class process_target): Add the target op.
4241 (mythread_alive): Update the macro.
4243 Update the derived classes and callers below.
4245 * linux-low.cc (linux_target_ops): Update.
4246 (linux_thread_alive): Turn into ...
4247 (linux_process_target::thread_alive): ... this.
4248 (wait_for_sigstop): Update.
4249 * linux-low.h (class linux_process_target): Update.
4250 * lynx-low.cc (lynx_target_ops): Update.
4251 (lynx_thread_alive): Turn into ...
4252 (lynx_process_target::thread_alive): ... this.
4253 * lynx-low.h (class lynx_process_target): Update.
4254 * nto-low.cc (nto_target_ops): Update.
4255 (nto_thread_alive): Turn into ...
4256 (nto_process_target::thread_alive): ... this.
4257 * nto-low.h (class nto_process_target): Update.
4258 * win32-low.cc (win32_target_ops): Update.
4259 (win32_thread_alive): Turn into ...
4260 (win32_process_target::thread_alive): ... this.
4261 * win32-low.h (class win32_process_target): Update.
4263 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4265 Turn process_stratum_target's join op into a method of
4268 * target.h (struct process_stratum_target): Remove the target op.
4269 (class process_target): Add the target op.
4270 (join_inferior): Update the macro.
4272 Update the derived classes and callers below.
4274 * linux-low.cc (linux_target_ops): Update.
4275 (linux_join): Turn into ...
4276 (linux_process_target::join): ... this.
4277 * linux-low.h (class linux_process_target): Update.
4278 * lynx-low.cc (lynx_target_ops): Update.
4279 (lynx_join): Turn into ...
4280 (lynx_process_target::join): ... this.
4281 * lynx-low.h (class lynx_process_target): Update.
4282 * nto-low.cc (nto_target_ops): Update.
4283 (nto_process_target::join): Define.
4284 * nto-low.h (class nto_process_target): Update.
4285 * win32-low.cc (win32_target_ops): Update.
4286 (win32_join): Turn into ...
4287 (win32_process_target::join): ... this.
4288 * win32-low.h (class win32_process_target): Update.
4290 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4292 Turn process_stratum_target's mourn op into a method of
4295 * target.h (struct process_stratum_target): Remove the target op.
4296 (class process_target): Add the target op.
4298 Update the derived classes and callers below.
4300 * target.cc (target_mourn_inferior): Update.
4301 * linux-low.cc (linux_target_ops): Update.
4302 (linux_mourn): Turn into ...
4303 (linux_process_target::mourn): ... this.
4304 (handle_extended_wait): Update.
4305 (linux_process_target::kill): Update.
4306 (linux_process_target::detach): Update.
4307 * linux-low.h (class linux_process_target): Update.
4308 * lynx-low.cc (lynx_target_ops): Update.
4309 (lynx_mourn): Turn into ...
4310 (lynx_process_target::mourn): ... this.
4311 * lynx-low.h (class lynx_process_target): Update.
4312 * nto-low.cc (nto_target_ops): Update.
4313 (nto_mourn): Turn into ...
4314 (nto_process_target::mourn): ... this.
4315 * nto-low.h (class nto_process_target): Update.
4316 * win32-low.cc (win32_target_ops): Update.
4317 (win32_mourn): Turn into ...
4318 (win32_process_target::mourn): ... this.
4319 * win32-low.h (class win32_process_target): Update.
4321 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4323 Turn process_stratum_target's detach op into a method of
4326 * target.h (struct process_stratum_target): Remove the target op.
4327 (class process_target): Add the target op.
4328 (detach_inferior): Update the macro.
4330 Update the derived classes and callers below.
4332 * linux-low.cc (linux_target_ops): Update.
4333 (linux_detach): Turn into ...
4334 (linux_process_target::detach): ... this.
4335 * linux-low.h (class linux_process_target): Update.
4336 * lynx-low.cc (lynx_target_ops): Update.
4337 (lynx_detach): Turn into ...
4338 (lynx_process_target::detach): ... this.
4339 * lynx-low.h (class lynx_process_target): Update.
4340 * nto-low.cc (nto_target_ops): Update.
4341 (nto_detach): Turn into ...
4342 (nto_process_target::detach): ... this.
4343 * nto-low.h (class nto_process_target): Update.
4344 * win32-low.cc (win32_target_ops): Update.
4345 (win32_detach): Turn into ...
4346 (win32_process_target::detach): ... this.
4347 * win32-low.h (class win32_process_target): Update.
4349 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4351 Turn process_stratum_target's kill op into a method of
4354 * target.h (struct process_stratum_target): Remove the target op.
4355 (class process_target): Add the target op.
4357 Update the derived classes and callers below.
4359 * target.cc (kill_inferior): Update.
4360 * linux-low.cc (linux_target_ops): Update.
4361 (linux_kill): Turn into ...
4362 (linux_process_target::kill): ... this.
4363 * linux-low.h (class linux_process_target): Update.
4364 * lynx-low.cc (lynx_target_ops): Update.
4365 (lynx_kill): Turn into ...
4366 (lynx_process_target::kill): ... this.
4367 * lynx-low.h (class lynx_process_target): Update.
4368 * nto-low.cc (nto_target_ops): Update.
4369 (nto_kill): Turn into ...
4370 (nto_process_target::kill): ... this.
4371 * nto-low.h (class nto_process_target): Update.
4372 * win32-low.cc (win32_target_ops): Update.
4373 (win32_kill): Turn into ...
4374 (win32_process_target::kill): ... this.
4375 * win32-low.h (class win32_process_target): Update.
4377 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4379 Turn process_stratum_target's attach op into a method of
4382 * target.h (struct process_stratum_target): Remove the target op.
4383 (class process_target): Add the target op.
4384 (myattach): Update the macro.
4386 Update the derived classes and callers below.
4388 * linux-low.cc (linux_target_ops): Update.
4389 (linux_attach): Turn into ...
4390 (linux_process_target::attach): ... this.
4391 * linux-low.h (class linux_process_target): Update.
4392 * lynx-low.cc (lynx_target_ops): Update.
4393 (lynx_attach): Turn into ...
4394 (lynx_process_target::attach): ... this.
4395 * lynx-low.h (class lynx_process_target): Update.
4396 * nto-low.cc (nto_target_ops): Update.
4397 (nto_attach): Turn into ...
4398 (nto_process_target::attach): ... this.
4399 * nto-low.h (class nto_process_target): Update.
4400 * win32-low.cc (win32_target_ops): Update.
4401 (win32_attach): Turn into ...
4402 (win32_process_target::attach): ... this.
4403 * win32-low.h (class win32_process_target): Update.
4405 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4407 Turn process_stratum_target's post_create_inferior op into a method
4410 * target.h (struct process_stratum_target): Remove the target op.
4411 (class process_target): Add the target op.
4412 (target_post_create_inferior): Update the macro.
4413 * target.cc (process_target::post_create_inferior): Define.
4415 Update the derived classes and callers below.
4417 * linux-low.cc (linux_target_ops): Update.
4418 (linux_post_create_inferior): Turn into ...
4419 (linux_process_target::post_create_inferior): ... this.
4420 * linux-low.h (class linux_process_target): Update.
4421 * lynx-low.cc (lynx_target_ops): Update.
4422 * nto-low.cc (nto_target_ops): Update.
4423 * win32-low.cc (win32_target_ops): Update.
4425 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4427 Turn process_stratum_target's create_inferior op into a method of
4430 * target.h (struct process_stratum_target): Remove the target op.
4431 (class process_target): Add the target op.
4432 (create_inferior): Rename the macro to ...
4433 (target_create_inferior): ... this.
4435 Update the derived classes and callers below.
4437 * server.cc (handle_v_run): Update.
4438 (captured_main): Update.
4439 (process_serial_event): Update.
4440 * linux-low.cc (linux_target_ops): Update.
4441 (linux_create_inferior): Turn into ...
4442 (linux_process_target::create_inferior): ... this.
4443 * linux-low.h (class linux_process_target): Update.
4444 * lynx-low.cc (lynx_target_ops): Update.
4445 (lynx_create_inferior): Turn into ...
4446 (lynx_process_target::create_inferior): ... this.
4447 * lynx-low.h (class lynx_process_target): Update.
4448 * nto-low.cc (nto_target_ops): Update.
4449 (nto_create_inferior): Turn into ...
4450 (nto_process_target::create_inferior): ... this.
4451 * nto-low.h (class nto_process_target): Update.
4452 * win32-low.cc (win32_target_ops): Update.
4453 (win32_create_inferior): Turn into ...
4454 (win32_process_target::create_inferior): ... this.
4455 * win32-low.h (class win32_process_target): Update.
4457 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4459 * target.h (class process_target): New class definition.
4460 (struct process_stratum_target) <pt>: New field with type
4462 * linux-low.h (class linux_process_target): Define as a derived
4463 class of 'process_target'.
4464 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4466 * lynx-low.h (class lynx_process_target): Define as a derived
4467 class of 'process_target'.
4468 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4470 * nto-low.h (class nto_process_target): Define as a derived
4471 class of 'process_target'.
4472 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4474 * win32-low.h (class win32_process_target): Define as a derived
4475 class of 'process_target'.
4476 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4479 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4481 * configure: Regenerate.
4483 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4484 Andrew Burgess <andrew.burgess@embecosm.com>
4486 * linux-riscv-low.cc: New file.
4487 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4488 and nat/riscv-linux-tdesc.c.
4489 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4490 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4493 2020-02-14 Tom Tromey <tom@tromey.com>
4495 * acinclude.m4: Don't include acx_configure_dir.m4.
4496 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4497 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4498 (all, install-only, uninstall, clean-info, clean)
4499 (maintainer-clean): Don't recurse.
4500 (subdir_do, all-lib): Remove.
4501 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4503 (generated_files): Update.
4504 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4505 * configure: Rebuild.
4506 * configure.ac: Don't configure gnulib or libiberty.
4509 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4511 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4512 preparing the command line for CreateProcess.
4513 (win32_create_inferior): Reflect the program name in debugging
4514 output that shows the process and its command line.
4516 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4518 * Makefile.in: Rename source files from .c to .cc.
4519 * %.c: Rename to %.cc.
4520 * configure.ac: Rename server.c to server.cc.
4521 * configure: Re-generate.
4523 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4525 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4527 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4529 * win32-low.c (win32_create_inferior): Set signal_pid.
4531 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4532 Pedro Alves <palves@redhat.com>
4534 Skip building gdbserver in a cross-configuration.
4535 * configure.srv: Set $gdbserver_host depending on whether $target
4536 is $host. Use $gdbserver_host instead of $host.
4538 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4540 * configure: Re-generate.
4542 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4544 * configure: Re-generate.
4546 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4548 * acinclude.m4: Update warning.m4 path.
4550 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4552 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4553 (handle_exception): Set siginfo_er.
4554 (win32_xfer_siginfo): New function.
4556 2020-02-07 Tom Tromey <tom@tromey.com>
4557 Pedro Alves <palves@redhat.com>
4559 * README: Update build documentation.
4560 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4562 * configure.ac: Update paths.
4563 * configure: Rebuild.
4564 * acinclude.m4: Update paths.
4565 * Makefile.in: Update include paths.
4566 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4567 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4568 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4569 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4570 (%-generated.c): Update paths.
4571 * Move entire directory from ../gdb/gdbserver.
4573 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4575 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4577 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4579 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4580 assignment instead of srv_linux_obj.
4582 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4584 * server.c (handle_qxfer_libraries): Write segment-address with
4587 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4589 * Makefile.in (install-strip): New target.
4590 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4591 * aclocal.m4: Regenerate.
4592 * configure: Regenerate.
4593 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4595 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4597 * Makefile.in (SFILES): Adjust paths to point to real files.
4598 (OBS): Move waitstatus.o to target/waitstatus.o.
4599 (TAGS): Transform paths appropriately.
4601 (nat/%.o): ... this pattern rule.
4603 (target/%.o): ... this pattern rule.
4604 * configure.srv: Adjust paths throughout to include nat/ prefix
4605 with the revant files.
4606 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4607 * configure: Regenerate.
4609 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4611 * Makefile.in (TAGS): Remove config files from the recipe.
4613 2020-01-14 Tom Tromey <tom@tromey.com>
4615 * configure: Rebuild.
4616 * configure.ac: Remove any checks that were added to common.m4.
4617 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4620 2020-01-14 Tom Tromey <tom@tromey.com>
4622 * server.h: Include config.h.
4623 * gdbreplay.c: Include config.h.
4624 * configure: Rebuild.
4625 * configure.ac: Don't source common.host.
4626 * acinclude.m4: Update path.
4627 * Makefile.in (INCSUPPORT): New variable.
4628 (INCLUDE_CFLAGS): Add INCSUPPORT.
4629 (SFILES): Update paths.
4630 (version-generated.c): Update path to create-version.sh.
4631 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4633 2020-01-14 Tom Tromey <tom@tromey.com>
4635 * configure.ac (LIBS): Use WIN32APILIBS.
4636 (USE_WIN32API): Don't define.
4637 * configure: Rebuild.
4639 2020-01-14 Tom Tromey <tom@tromey.com>
4641 * configure: Rebuild.
4643 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4645 * Makefile.in (%-generated.c): Remove rule for files from
4648 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4650 * configure: Re-generate.
4652 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4654 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4656 * tracepoint.c (stop_tracing, flush_trace_buffer,
4657 about_to_request_buffer_space, get_trace_state_variable_value,
4658 set_trace_state_variable_value, gdb_collect): Add declaration.
4660 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4662 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4663 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4664 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4665 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4666 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4669 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4671 * inferiors.c: Include gdbsupport/common-inferior.h.
4673 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4675 * hostio-errno.c: Include hostio.h.
4677 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4679 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4682 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4684 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4685 * linux-arm-tdesc.h: Include arch/arm.h.
4687 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4689 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4691 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4693 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4694 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4696 2020-01-10 Pedro Alves <palves@redhat.com>
4698 * fork-child.c (post_fork_inferior): Pass target down to
4700 * inferiors.c (switch_to_thread): Add process_stratum_target
4702 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4703 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4704 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4705 * remote-utils.c (prepare_resume_reply): Pass the target to
4707 * target.c (the_target): Now a process_stratum_target.
4708 (done_accessing_memory): Pass the target to switch_to_thread.
4709 (set_target_ops): Ajust to use process_stratum_target.
4710 * target.h (struct target_ops): Rename to ...
4711 (struct process_stratum_target): ... this.
4712 (the_target, set_target_ops): Adjust.
4713 (prepare_to_access_memory): Adjust comment.
4714 * win32-low.c (child_xfer_memory): Adjust to use
4715 process_stratum_target.
4716 (win32_target_ops): Now a process_stratum_target.
4718 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4719 Pedro Alves <palves@redhat.com>
4721 * win32-low.c (get_child_debug_event): Extract the fatal exception
4722 from the exit status and convert to the equivalent Posix signal
4724 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4725 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4727 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4729 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4731 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4733 * server.c (gdbserver_version): Change copyright year to 2020.
4734 * gdbreplay.c (gdbreplay_version): Likewise.
4736 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4738 * configure: Regenerate.
4739 * configure.ac: Quote variable arguments of test.
4741 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4743 * Makefile.in: Fix build with GNU Make 3.81
4745 2019-12-16 Tom Tromey <tromey@adacore.com>
4747 * server.c (get_exec_file): Constify result.
4749 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4751 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4752 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4753 * config.in: Regenerate.
4754 * configure: Regenerate.
4755 * configure.ac: Don't check for strerror.
4756 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4757 Call safe_strerror instead of strerror.
4758 * server.h (strerror): Remove this now-unnecessary declaration.
4759 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4761 (gdb_agent_helper_thread): Likewise.
4762 * utils.c (perror_with_name): Likewise.
4764 2019-11-26 Tom Tromey <tom@tromey.com>
4766 * configure, config.in: Rebuild.
4768 2019-11-26 Tom Tromey <tom@tromey.com>
4770 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4771 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4773 * configure, config.in: Rebuild.
4775 2019-11-26 Tom Tromey <tom@tromey.com>
4777 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4778 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4779 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4780 * acinclude.m4: Include ax_pthread.m4.
4781 * config.in, configure: Rebuild.
4783 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4785 * debug.c (debug_set_output): Call safe_strerror instead of
4787 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4788 (linux_kill_one_lwp): Likewise.
4789 (linux_detach_one_lwp): Likewise.
4790 (linux_wait_for_event_filtered): Likewise.
4791 (store_register): Likewise.
4792 * lynx-low.c (lynx_attach): Likewise.
4793 * mem-break.c (insert_memory_breakpoint): Likewise.
4794 (remove_memory_breakpoint): Likewise.
4795 (delete_fast_tracepoint_jump): Likewise.
4796 (set_fast_tracepoint_jump): Likewise.
4797 (uninsert_fast_tracepoint_jumps_at): Likewise.
4798 (reinsert_fast_tracepoint_jumps_at): Likewise.
4799 * nto-low.c (nto_xfer_memory): Likewise.
4800 (nto_resume): Likewise.
4802 2019-11-20 Luis Machado <luis.machado@linaro.org>
4804 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4805 instead of register count.
4806 * tdesc.c (tdesc_contains_feature): New function.
4807 * tdesc.h (tdesc_contains_feature): New prototype.
4809 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4811 * Makefile.in: Add safe-strerror.c.
4812 * configure: Regenerate.
4813 * configure.ac: Don't source common.host.
4815 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4817 * config.in: Regenerate.
4818 * configure: Regenerate.
4820 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4822 * ax.c (ax_printf): Handle size_t_arg.
4824 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4826 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4827 * mi/mi-main.c (output_cores): Likewise.
4828 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4829 (linux_xfer_osdata_modules): Likewise.
4830 * remote.c (register_remote_support_xml): Likewise.
4831 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4832 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4834 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4836 * configure: Regenerate.
4837 * configure.ac: Remove check for strerror_r.
4839 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4841 * config.in: Regenerate.
4842 * configure: Regenerate.
4843 * configure.ac: Also check for strerror_r.
4845 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4847 * ax.h (debug_agent): Remove duplicate declaration.
4849 2019-10-26 Tom de Vries <tdevries@suse.de>
4851 * linux-aarch64-low.c: Fix typos in comments.
4852 * linux-arm-low.c: Same.
4853 * linux-low.c: Same.
4854 * linux-ppc-low.c: Same.
4855 * proc-service.c: Same.
4858 * tracepoint.c: Same.
4859 * win32-low.c: Same.
4861 2019-10-25 Tom Tromey <tromey@adacore.com>
4863 * utils.c (xstrdup): Remove.
4865 2019-10-23 Tom Tromey <tom@tromey.com>
4867 * configure, config.in: Rebuild.
4869 2019-10-23 Tom Tromey <tom@tromey.com>
4871 * configure: Rebuild.
4872 * acinclude.m4: Use m4_include, not sinclude.
4874 2019-10-17 Tom Tromey <tromey@adacore.com>
4876 * configure: Rebuild.
4877 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4878 in AC_CONFIG_FILES invocation.
4879 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4882 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4884 * server.c: Include xml-builtin.h.
4885 (get_xml_features): Don't declare xml_builtins here.
4887 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4889 * Makefile.in: Remove references to vec-ipa.o.
4891 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4893 * Makefile.in: Remove references to vec.c.
4895 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4897 * server.c (server_waiting): Change to bool.
4898 (extended_protocol): Likewise.
4899 (response_needed): Likewise.
4900 (exit_requested): Likewise.
4901 (run_once): Likewise.
4902 (report_no_resumed): Likewise.
4903 (non_stop): Likewise.
4904 (disable_packet_vCont): Likewise.
4905 (disable_packet_Tthread): Likewise.
4906 (disable_packet_qC): Likewise.
4907 (disable_packet_qfThreadInfo): Likewise.
4908 (handle_general_set): Update.
4909 (handle_detach): Update.
4910 (handle_monitor_command): Update.
4911 (handle_query): Update.
4912 (captured_main): Update.
4913 (process_serial_event): Update.
4914 * server.h (server_waiting): Change to bool.
4915 (disable_packet_vCont): Likewise.
4916 (disable_packet_Tthread): Likewise.
4917 (disable_packet_qC): Likewise.
4918 (disable_packet_qfThreadInfo): Likewise.
4919 (run_once): Likewise.
4920 (non_stop): Likewise.
4921 * target.c (target_stop_and_wait): Update.
4923 2019-10-02 Tom Tromey <tromey@adacore.com>
4925 * Makefile.in (SFILES): Add common-inferior.c.
4926 (OBS): Add common-inferior.o.
4927 * server.c (startup_with_shell): Don't define.
4929 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4931 * linux-low.c (linux_low_read_btrace): Update for change to
4934 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4936 * debug.c (debug_threads): Remove comment in favor of the header.
4937 * debug.h (using_threads): Add declaration.
4938 (debug_threads): Add comment.
4939 * linux-aarch64-low.c: Include debug.h and remove declaration of
4941 * nto-low.c: Likewise.
4942 * remote-utils.c: Likewise.
4943 * thread-db.c: Likewise.
4945 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4947 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4948 and powerpc-cell64l-ipa.o.
4949 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4950 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4951 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4954 * spu-low.c: Remove file.
4956 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4957 (parse_spufs_run): Remove.
4958 (ppc_get_pc): Remove Cell/B.E. support.
4959 (ppc_set_pc): Likewise.
4960 (ppc_breakpoint_at): Likewise.
4961 (ppc_arch_setup): Likewise.
4962 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4963 tdesc_powerpc_cell32l.
4964 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4965 or init_registers_powerpc_cell32l.
4966 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4967 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4968 or init_registers_powerpc_cell32l.
4969 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4970 (init_registers_powerpc_cell32l): Remove prototype.
4971 (init_registers_powerpc_cell64l): Likewise.
4973 * target.h (struct target_ops): Remove qxfer_spu member.
4974 * server.c (handle_qxfer_spu): Remove.
4975 (qxfer_packets): Remove entry for "spu".
4976 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4977 * linux-low.c (SPUFS_MAGIC): Remove.
4978 (spu_enumerate_spu_ids): Remove.
4979 (linux_qxfer_spu): Remove.
4980 (linux_target_ops): Remove qxfer_spu member.
4981 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4982 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4983 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4985 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4987 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4988 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4989 * config.in: Regenerate.
4990 * configure: Regenerate.
4992 2019-08-15 Tom Tromey <tromey@adacore.com>
4994 * target.c (target_write_memory): Use gdb::byte_vector.
4996 2019-08-15 Tom Tromey <tromey@adacore.com>
4998 * tracepoint.c (write_inferior_data_pointer)
4999 (write_inferior_integer, write_inferior_int8)
5000 (write_inferior_uinteger, m_tracepoint_action_download)
5001 (r_tracepoint_action_download, x_tracepoint_action_download)
5002 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5003 (download_agent_expr, download_tracepoint_1)
5004 (download_trace_state_variables, upload_fast_traceframes): Update.
5005 * server.c (gdb_write_memory): Update.
5006 * remote-utils.c (relocate_instruction): Update.
5007 * proc-service.c (ps_pdwrite): Update.
5008 * mem-break.c (remove_memory_breakpoint)
5009 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5010 (uninsert_fast_tracepoint_jumps_at)
5011 (reinsert_fast_tracepoint_jumps_at): Update.
5012 * linux-x86-low.c (append_insns)
5013 (i386_install_fast_tracepoint_jump_pad)
5014 (amd64_write_goto_address, i386_write_goto_address): Update.
5015 * linux-s390-low.c (append_insns, s390_write_goto_address):
5017 * linux-ppc-low.c (ppc_relocate_instruction)
5018 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5019 (ppc_write_goto_address): Update.
5020 * linux-aarch64-low.c (append_insns): Update.
5021 * target.h (struct target_ops): Update.
5022 (write_inferior_memory): Don't declare.
5023 * target.c (target_write_memory): Rename from
5024 write_inferior_memory. Remove old target_write_memory.
5026 2019-08-15 Tom Tromey <tromey@adacore.com>
5028 * target.c (write_inferior_memory): Use std::vector.
5030 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5033 * configure.ac: Drop enable-libmcheck support.
5034 * configure, config.in: Rebuild.
5035 * acinclude.m4: Don't include it.
5037 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5039 * configure.srv: Remove Arm xml files.
5041 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5043 * configure.srv: Add new files. Remove xml generated files.
5044 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5046 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5047 * linux-aarch32-tdesc.c: New file.
5048 * linux-aarch32-tdesc.h: New file.
5049 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5050 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5051 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5052 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5053 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5054 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5055 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5056 (arm_read_description): Call arm_linux_read_description.
5057 (initialize_low_arch): Don't init registers.
5058 * linux-arm-tdesc.c: New file.
5059 * linux-arm-tdesc.h: New file.
5061 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5063 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5064 Move counter inside for.
5065 (arm_read_description): Check ptrace earlier.
5066 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5068 2019-07-09 Tom Tromey <tom@tromey.com>
5070 * configure: Rebuild.
5071 * configure.ac: Change common to gdbsupport.
5072 * acinclude.m4: Change common to gdbsupport.
5073 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5074 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5075 common to gdbsupport.
5076 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5077 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5078 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5079 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5080 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5081 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5082 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5083 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5084 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5085 common to gdbsupport.
5087 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5089 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5091 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5093 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5095 * configure.srv: Remove legacy xml.
5096 * linux-aarch64-low.c (initialize_low_arch): Remove
5097 initialize_low_tdesc call.
5098 * linux-aarch64-tdesc-selftest.c: Remove file.
5099 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5100 * linux-x86-low.c (initialize_low_arch): Remove
5101 initialize_low_tdesc call.
5102 * linux-x86-tdesc-selftest.c: Remove file.
5103 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5105 2019-06-20 Tom de Vries <tdevries@suse.de>
5107 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5108 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5110 2019-06-19 Tom de Vries <tdevries@suse.de>
5112 * debug.h (debug_write): Change return type to ssize_t.
5113 * debug.c (debug_write): Same.
5115 2019-06-14 Tom Tromey <tom@tromey.com>
5117 * configure.ac: Use new path to gnulib.
5118 * configure: Rebuild.
5119 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5122 2019-06-11 Tom Tromey <tom@tromey.com>
5124 * Makefile.in (SFILES): Add alloc.c.
5126 (IPA_OBJS): Add alloc-ipa.o.
5127 (alloc-ipa.o): New target.
5128 (%.o: ../%.c): New pattern rule.
5130 2019-06-10 Tom Tromey <tromey@adacore.com>
5132 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5133 end warning with a newline.
5134 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5136 * thread-db.c (attach_thread): Don't end warning with a newline.
5137 (thread_db_notice_clone): Likewise.
5138 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5140 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5141 end warning with a newline.
5143 2019-06-04 Pedro Alves <palves@redhat.com>
5145 * server.c (captured_main): Use make_unique_xstrdup.
5147 2019-06-02 Tom Tromey <tom@tromey.com>
5149 * gdbreplay.c (fromhex): Remove.
5150 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5152 2019-05-29 Tom Tromey <tromey@adacore.com>
5154 * configure: Rebuild.
5156 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5158 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5159 sign extension code on 32-bit builds.
5161 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5164 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5166 2019-04-19 Tom Tromey <tom@tromey.com>
5168 * server.c (struct vstop_notif): Derive from notif_event.
5170 (queue_stop_reply): Update.
5171 (remove_all_on_match_ptid): Change type. Rewrite.
5172 (discard_queued_stop_replies): Rewrite.
5173 (in_queued_stop_replies_ptid): Change type.
5174 (in_queued_stop_replies): Rewrite.
5175 (notif_stop): Update.
5176 (queue_stop_reply_callback): Update.
5177 (captured_main): Don't call initialize_notif.
5178 (push_stop_notification): Update.
5179 * notif.c (notif_write_event, handle_notif_ack)
5180 (notif_event_enque, notif_push): Update.
5181 (notif_event_xfree, initialize_notif): Remove.
5182 * notif.h (struct notif_event): Include <list>, not
5184 (struct notif_server) <queue>: Now a std::list.
5185 (notif_event_p): Remove typedef.
5186 (initialize_notif): Don't declare.
5187 (struct notif_event): Add virtual destructor.
5189 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5191 * ax.c (ax_vdebug): Call debug_printf.
5192 * debug.c (debug_write): New function.
5193 * debug.h (debug_write): New declaration.
5194 * linux-low.c (sigchld_handler): Call debug_write.
5196 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5198 * debug.c (debug_set_output): New function.
5199 (debug_vprintf): Send output to debug_file.
5200 (debug_flush): Likewise.
5201 * debug.h (debug_set_output): New declaration.
5202 * server.c (handle_monitor_command): Add debug-file option.
5203 (captured_main): Likewise.
5205 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5207 * debug.c (remote_debug): Add definition.
5208 * debug.h (remote_debug): Add declaration.
5209 * hostio.c (remote_debug): Remove declaration.
5210 * remote-utils.c (struct ui_file): Likewise.
5211 (remote_debug): Likewise.
5212 * remote-utils.h (remote_debug): Likewise,
5213 * server.c (remote_debug): Remove definition.
5215 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5217 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5218 when using a 64-bit gdbserver.
5220 2019-04-09 Tom Tromey <tromey@adacore.com>
5222 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5224 2019-04-08 Tom Tromey <tom@tromey.com>
5226 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5228 (linux_resume_one_lwp): Likewise.
5230 2019-04-08 Tom Tromey <tom@tromey.com>
5232 * gdbreplay.c: Update.
5233 * linux-low.c: Update.
5236 2019-04-08 Tom Tromey <tom@tromey.com>
5238 * server.c: Use C++ exception handling.
5239 * linux-low.c: Use C++ exception handling.
5240 * gdbreplay.c: Use C++ exception handling.
5242 2019-04-08 Tom Tromey <tom@tromey.com>
5244 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5245 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5246 (captured_main, main): Update.
5247 * gdbreplay.c (main): Update.
5249 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5251 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5252 value in argument pointer, return 1 if the entry is found and 0
5253 otherwise. Move comment.
5254 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5255 * linux-low.h (linux_get_auxv): Declare.
5256 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5258 2019-04-05 Tom Tromey <tromey@adacore.com>
5260 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5263 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5265 * linux-low.c (AT_HWCAP2): Add define if not already included.
5267 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5269 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5270 (aarch64_arch_setup): Call linux_get_hwcap.
5271 * linux-arm-low.c (arm_get_hwcap): Remove function.
5272 (arm_read_description): Call linux_get_hwcap.
5273 * linux-low.c (linux_get_auxv): New function.
5274 (linux_get_hwcap): Likewise.
5275 (linux_get_hwcap2): Likewise.
5276 * linux-low.h (linux_get_hwcap): New declaration.
5277 (linux_get_hwcap2): Likewise.
5278 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5279 (ppc_arch_setup): Call linux_get_hwcap.
5280 * linux-s390-low.c (s390_get_hwcap): Remove function.
5281 (s390_arch_setup): Call linux_get_hwcap.
5283 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5284 Jiong Wang <jiong.wang@arm.com>
5286 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5287 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5289 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5291 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5292 Jiong Wang <jiong.wang@arm.com>
5294 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5295 (aarch64_get_hwcap): New function.
5296 (aarch64_arch_setup): Read APIA hwcap.
5298 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5299 Jiong Wang <jiong.wang@arm.com>
5301 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5302 (initialize_low_tracepoint): Likewise.
5303 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5304 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5305 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5306 (aarch64_linux_read_description): Likewise.
5307 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5309 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5311 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5312 i386_create_target_description for 'segments' parameter.
5313 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5314 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5315 * win32-i386-low.c (i386_arch_setup): Likewise.
5317 2019-03-12 Tom Tromey <tromey@adacore.com>
5319 * linux-low.c (iterate_over_lwps): Update.
5321 2019-03-06 Tom Tromey <tom@tromey.com>
5323 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5324 (captured_main): Use SCOPE_EXIT.
5326 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5328 * configure.srv: Use '$enable_unittest' instead of '$development'
5329 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5332 2019-02-27 Tom Tromey <tromey@adacore.com>
5334 * gdbreplay.c (logchar): Handle \r\n.
5336 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5338 * linux-low.c (linux_attach): Add process before lwp.
5339 * server.c (attach_inferior): Check if already attached.
5341 2019-02-07 Tom Tromey <tom@tromey.com>
5343 * x86-tdesc.h: Rename include guard.
5344 * x86-low.h: Add include guard.
5345 * wincecompat.h: Rename include guard.
5346 * win32-low.h: Add include guard.
5347 * utils.h: Rename include guard.
5348 * tracepoint.h: Rename include guard.
5349 * tdesc.h: Rename include guard.
5350 * target.h: Rename include guard.
5351 * server.h: Rename include guard.
5352 * remote-utils.h: Rename include guard.
5353 * regcache.h: Rename include guard.
5354 * nto-low.h: Rename include guard.
5355 * notif.h: Add include guard.
5356 * mem-break.h: Rename include guard.
5357 * lynx-low.h: Add include guard.
5358 * linux-x86-tdesc.h: Add include guard.
5359 * linux-s390-tdesc.h: Add include guard.
5360 * linux-ppc-tdesc-init.h: Add include guard.
5361 * linux-low.h: Add include guard.
5362 * linux-aarch64-tdesc.h: Add include guard.
5363 * linux-aarch32-low.h: Add include guard.
5364 * inferiors.h: Rename include guard.
5365 * i387-fp.h: Rename include guard.
5366 * hostio.h: Rename include guard.
5367 * gdbthread.h: Rename include guard.
5368 * gdb_proc_service.h: Rename include guard.
5369 * event-loop.h: Rename include guard.
5370 * dll.h: Rename include guard.
5371 * debug.h: Rename include guard.
5372 * ax.h: Rename include guard.
5374 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5377 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5378 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5380 2019-01-25 Tom Tromey <tom@tromey.com>
5382 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5384 2019-01-25 Tom Tromey <tom@tromey.com>
5386 * win32-low.c: Fix common/ includes.
5387 * win32-i386-low.c: Fix common/ includes.
5388 * tracepoint.c: Fix common/ includes.
5389 * thread-db.c: Fix common/ includes.
5390 * target.h: Fix common/ includes.
5391 * symbol.c: Fix common/ includes.
5392 * spu-low.c: Fix common/ includes.
5393 * server.h: Fix common/ includes.
5394 * server.c: Fix common/ includes.
5395 * remote-utils.c: Fix common/ includes.
5396 * regcache.h: Fix common/ includes.
5397 * regcache.c: Fix common/ includes.
5398 * nto-x86-low.c: Fix common/ includes.
5399 * notif.h: Fix common/ includes.
5400 * mem-break.h: Fix common/ includes.
5401 * lynx-low.c: Fix common/ includes.
5402 * lynx-i386-low.c: Fix common/ includes.
5403 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5404 * linux-x86-low.c: Fix common/ includes.
5405 * linux-low.c: Fix common/ includes.
5406 * inferiors.h: Fix common/ includes.
5407 * i387-fp.c: Fix common/ includes.
5408 * hostio.c: Fix common/ includes.
5409 * hostio-errno.c: Fix common/ includes.
5410 * gdbthread.h: Fix common/ includes.
5411 * gdbreplay.c: Fix common/ includes.
5412 * fork-child.c: Fix common/ includes.
5413 * event-loop.c: Fix common/ includes.
5415 (enum gdb_agent_op): Fix common/ includes.
5417 2019-01-21 Tom Tromey <tom@tromey.com>
5419 * tracepoint.c: Fix includes.
5420 * remote-utils.c: Fix includes.
5421 * linux-x86-low.c: Fix includes.
5423 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5425 * gdbreplay.c (gdbreplay_version): Update copyright year in
5427 * server.c (gdbserver_version): Likewise.
5429 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5431 * linux-low.c (add_lwp): Switch ordering.
5433 2018-11-29 Tom Tromey <tom@tromey.com>
5435 * win32-low.c (win32_join): Take pid, not process.
5436 * target.h (struct target_ops) <join>: Change argument type.
5437 (join_inferior): Change argument name.
5438 * spu-low.c (spu_join): Take pid, not process.
5439 * server.c (handle_detach): Preserve pid before destroying
5441 * lynx-low.c (lynx_join): Take pid, not process.
5442 * linux-low.c (linux_join): Take pid, not process.
5444 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5446 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5447 (aarch64_cannot_fetch_register): Likewise.
5448 (struct linux_target_ops): Update references.
5450 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5452 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5454 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5456 * configure.srv (ipa_ppc_linux_regobj): Add
5457 powerpc-isa207-htm-vsx32l-ipa.o and
5458 powerpc-isa207-htm-vsx64l-ipa.o.
5459 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5460 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5461 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5462 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5463 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5464 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5465 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5466 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5467 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5468 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5469 (init_registers_powerpc_isa207_htm_vsx32l)
5470 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5471 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5472 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5473 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5474 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5475 (ppc_store_tm_ctarregset): New functions.
5476 (ppc_regsets): Add entries for HTM regsets.
5477 (ppc_arch_setup): Set htm in features struct when needed. Set
5478 sizes for the HTM regsets.
5479 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5480 (initialize_low_arch): Call
5481 init_registers_powerpc_isa207_htm_vsx32l and
5482 init_registers_powerpc_isa207_htm_vsx64l.
5483 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5484 PPC_TDESC_ISA207_HTM_VSX.
5485 (initialize_low_tracepoint): Call
5486 init_registers_powerpc_isa207_htm_vsx32l and
5487 init_registers_powerpc_isa207_htm_vsx64l.
5489 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5491 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5492 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5493 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5494 (ppc_store_pmuregset): New functions.
5495 (ppc_regsets): Add entries for ebb and pmu regsets.
5496 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5497 pmu regsets are available. Set sizes for these regsets.
5499 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5501 * configure.srv (ipa_ppc_linux_regobj): Add
5502 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5503 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5504 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5505 rs6000/powerpc-isa207-vsx32l.xml, and
5506 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5507 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5508 <PPC_TDESC_ISA207_VSX>: New enum value.
5509 (init_registers_powerpc_isa207_vsx32l): Declare.
5510 (init_registers_powerpc_isa207_vsx64l): Declare.
5511 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5512 (ppc_store_tarregset): New function.
5513 (ppc_regsets): Add entry for the TAR regset.
5514 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5515 size for the TAR regsets.
5516 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5517 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5518 and init_registers_powerpc_isa207_vsx64l.
5519 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5520 (initialize_low_tracepoint): Call
5521 init_registers_powerpc_isa207_vsx32l and
5522 init_registers_powerpc_isa207_vsx64l.
5524 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5525 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5527 * configure.srv (ipa_ppc_linux_regobj): Add
5528 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5529 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5530 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5531 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5532 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5533 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5534 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5535 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5536 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5537 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5538 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5539 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5540 (ppc_hwcap): Add comment.
5541 (ppc_hwcap2): New global.
5542 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5543 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5544 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5545 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5546 when needed. Set sizes for the the DSCR and PPR regsets.
5547 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5548 (initialize_low_arch): Call
5549 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5550 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5551 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5552 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5553 (initialize_low_tracepoint): Call
5554 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5555 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5557 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5559 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5561 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5562 Simon Marchi <simark@simark.ca>
5564 * acinclude.m4: Include "../selftest.m4".
5565 * configure: Regenerate.
5566 * configure.ac: Use "GDB_AC_SELFTEST".
5567 * configure.srv: Use "$enable_unittests" instead of
5568 "$development" when checking whether unit tests have been
5570 * server.c (captured_main): Update message informing that
5571 selftests have been disabled.
5573 2018-10-04 Tom Tromey <tom@tromey.com>
5575 * configure: Rebuild.
5577 2018-10-04 Tom Tromey <tom@tromey.com>
5579 * server.c (handle_status): Rename inner "thread".
5580 (process_serial_event): Declare "res" in 'm' case.
5581 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5582 (iterate_over_lwps): Rename inner "thread".
5583 (linux_qxfer_libraries_svr4): Rename inner "len".
5584 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5586 2018-10-01 Gary Benson <gbenson@redhat.com>
5588 * gdb_proc_service.h: Moved common code to
5589 common/gdb_proc_service.h.
5591 2018-10-01 Gary Benson <gbenson@redhat.com>
5593 * gdb_proc_service.h: Synchronize comments and whitespace with
5594 GDB's version of this file.
5596 2018-09-25 Tom Tromey <tom@tromey.com>
5598 * configure: Rebuild.
5599 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5601 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5603 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5604 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5605 ($(IPA_LIB)): Sort IPA_OBJS.
5607 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5609 * Makefile.in: Remove references to $(ADD_DEPS).
5611 2018-09-16 Tom Tromey <tom@tromey.com>
5613 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5615 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5618 2018-09-05 Tom Tromey <tom@tromey.com>
5620 * configure: Rebuild.
5622 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5625 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5627 2018-08-27 Tom Tromey <tom@tromey.com>
5630 * configure: Rebuild.
5632 2018-08-27 Tom Tromey <tom@tromey.com>
5634 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5635 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5636 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5637 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5638 (s390x_emit_stack_adjust): Add casts to unsigned char.
5640 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5644 * server.h (struct client_state) <disable_randomization>:
5647 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5649 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5651 (mips_supply_ptrace_register): Likewise.
5653 2018-07-22 Tom Tromey <tom@tromey.com>
5655 * configure: Rebuild.
5657 2018-07-22 Tom Tromey <tom@tromey.com>
5659 * win32-low.c (win32_create_inferior): Remove unused variables.
5660 * gdbreplay.c (remote_open): Remove unused variable.
5661 * remote-utils.c (remote_prepare): Remove unused variable.
5662 * x86-tdesc.h (X86_TDESC_H): Define.
5663 (amd64_expedite_regs): Define conditionally.
5664 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5665 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5666 * remote-utils.c (readchar): Remove unused variable.
5668 2018-07-13 Pedro Alves <palves@redhat.com>
5670 * linux-low.c (linux_kill): Change parameter to process_info
5671 pointer instead of pid. Adjust.
5672 * lynx-low.c (lynx_kill): Likewise.
5673 * nto-low.c (nto_kill): Likewise.
5674 * spu-low.c (spu_kill): Likewise.
5675 * win32-low.c (win32_kill): Likewise.
5676 * server.c (handle_v_kill, kill_inferior_callback)
5677 (detach_or_kill_for_exit): Adjust.
5678 * target.c (kill_inferior): Change parameter to process_info
5679 pointer instead of pid. Adjust.
5680 * target.h (struct target_ops) <kill>: Change parameter to
5681 process_info pointer instead of pid. Adjust all implementations
5683 (kill_inferior): Likewise.
5685 2018-07-13 Pedro Alves <palves@redhat.com>
5687 * linux-low.c (linux_detach, linux_join): Change parameter to
5688 process_info pointer instead of pid. Adjust.
5689 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5690 * nto-low.c (nto_detach): Likewise.
5691 * spu-low.c (spu_detach, spu_join): Likewise.
5692 * win32-low.c (win32_detach, win32_join): Likewise.
5693 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5694 * target.h (struct target_ops) <detach, join>: Change parameter to
5695 process_info pointer instead of pid. Adjust all implementations
5697 (detach_inferior, join_inferior): Rename 'pid' parameter to
5700 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5701 Jan Kratochvil <jan.kratochvil@redhat.com>
5702 Paul Fertser <fercerpav@gmail.com>
5703 Tsutomu Seki <sekiriki@gmail.com>
5705 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5706 (OBS): Add 'common/netstuff.o'.
5707 (GDBREPLAY_OBS): Likewise.
5708 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5709 (remote_open): Implement support for IPv6
5711 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5713 (handle_accept_event): Accept connections from IPv6 sources.
5714 (remote_prepare): Handle IPv6-style hostnames; implement
5715 support for IPv6 connections.
5716 (remote_open): Implement support for printing connections from
5719 2018-07-11 Pedro Alves <palves@redhat.com>
5722 * mem-break.c (any_persistent_commands): Add process_info
5723 parameter and use it instead of relying on the current process.
5724 Change return type to bool.
5725 * mem-break.h (any_persistent_commands): Add process_info
5726 parameter and change return type to bool.
5727 * server.c (handle_detach): Remove require_running_or_return call.
5728 Look up the process_info for the process we're about to detach.
5729 If not found, return back error to GDB. Adjust
5730 any_persistent_commands call to pass down a process pointer.
5732 2018-07-11 Pedro Alves <palves@redhat.com>
5734 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5735 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5736 instead of collect_register_by_name.
5737 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5738 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5740 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5741 Pedro Alves <palves@redhat.com>
5743 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5745 2018-07-03 Tom Tromey <tom@tromey.com>
5747 * linux-low.c: Update.
5748 * lynx-low.c: Update.
5749 * mem-break.c: Update.
5750 * nto-low.c: Update.
5751 * remote-utils.c: Update.
5753 * spu-low.c: Update.
5755 * win32-low.c: Update.
5757 2018-07-03 Tom Tromey <tom@tromey.com>
5761 2018-07-03 Tom Tromey <tom@tromey.com>
5763 * linux-low.c: Update.
5765 2018-07-03 Tom Tromey <tom@tromey.com>
5769 2018-07-03 Tom Tromey <tom@tromey.com>
5771 * linux-low.c: Update.
5772 * linux-mips-low.c: Update.
5773 * lynx-low.c: Update.
5774 * nto-low.c: Update.
5775 * remote-utils.c: Update.
5777 * spu-low.c: Update.
5779 * thread-db.c: Update.
5781 2018-07-03 Tom Tromey <tom@tromey.com>
5783 * linux-low.c: Update.
5784 * linux-mips-low.c: Update.
5785 * lynx-low.c: Update.
5786 * mem-break.c: Update.
5787 * nto-low.c: Update.
5788 * remote-utils.c: Update.
5790 * spu-low.c: Update.
5792 * tracepoint.c: Update.
5794 2018-07-03 Tom Tromey <tom@tromey.com>
5796 * linux-low.c: Update.
5797 * linux-ppc-low.c: Update.
5798 * linux-x86-low.c: Update.
5799 * proc-service.c: Update.
5801 * spu-low.c: Update.
5802 * thread-db.c: Update.
5803 * win32-low.c: Update.
5805 2018-07-03 Tom Tromey <tom@tromey.com>
5807 * linux-low.c: Update.
5808 * lynx-low.c: Update.
5809 * nto-low.c: Update.
5810 * remote-utils.c: Update.
5811 * spu-low.c: Update.
5812 * thread-db.c: Update.
5813 * win32-low.c: Update.
5815 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5817 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5818 parameter in call to 'amd64_create_target_description'.
5820 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5822 * x86-tdesc.h: Remove executable permission flag.
5824 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5826 * configure.ac: Remove AC_PREREQ, add missing quoting.
5827 * configure: Re-generate.
5828 * config.in: Re-generate.
5829 * aclocal.m4: Re-generate.
5831 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5833 * tracepoint.h (current_traceframe): Remove declaration.
5835 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5837 * linux-aarch64-low.c (is_sve_tdesc): New function.
5838 (aarch64_sve_regs_copy_to_regcache): Likewise.
5839 (aarch64_sve_regs_copy_from_regcache): Likewise.
5840 (aarch64_regs_info): Add SVE checks.
5841 (initialize_low_arch): Initialize SVE.
5843 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5845 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5847 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5849 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5850 (initialize_low_tracepoint): Likewise
5851 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5852 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5854 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5856 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5858 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5860 * server.h (PBUFSIZ): Increase size
5862 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5864 * regcache.c (regcache::raw_compare): New function.
5865 * regcache.h (regcache::raw_compare): New declaration.
5867 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5869 * regcache.c (new_register_cache): Use new.
5870 (free_register_cache): Use delete.
5871 (register_data): Use const.
5872 (supply_register): Move body inside regcache.
5873 (regcache::raw_supply): New override function.
5874 (collect_register): Move body inside regcache.
5875 (regcache::raw_collect): New override function.
5876 (regcache::get_register_status): New override function.
5877 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5879 2018-06-09 Tom Tromey <tom@tromey.com>
5881 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5883 (event_queue): Use std::queue.
5884 (gdb_event_xfree): Remove.
5885 (initialize_event_loop, process_event, wait_for_event): Update.
5887 2018-06-08 Stan Cox <scox@redhat.com>
5889 * win32-low.c (win32_create_inferior): last_ptid and last_status
5890 moved to client_state.
5892 2018-06-08 Pedro Alves <palves@redhat.com>
5894 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5895 common/common-exceptions.o, common/common-utils.o,
5896 common/errors.o, common/print-utils.o and utils.o.
5897 * gdbreplay.c: Include "common-defs.h" instead of the two
5898 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5899 string.h or alloca.h.
5900 (perror_with_name): Delete.
5901 (remote_open): Use xstrdup instead of strdup.
5902 (main): Rename to ...
5903 (captured_main): ... this.
5906 2018-06-08 Tom Tromey <tom@tromey.com>
5908 * linux-low.c (linux_low_read_btrace): Update.
5910 2018-06-04 Stan Cox <scox@redhat.com>
5912 * server.h (struct client_state): New.
5913 * server.c (cont_thread, general_thread, multi_process)
5914 (report_fork_events, report_vfork_events, report_exec_events)
5915 (report_thread_events, swbreak_feature, hwbreak_feature)
5916 (vCont_supported, disable_randomization, pass_signals)
5917 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5918 Moved to client_state.
5919 * remote-utils.c (remote_debug, noack_mode)
5920 (transport_is_reliable): Moved to client_state.
5921 * tracepoint.c (current_traceframe): Moved to client_state.
5924 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5925 linux-low.c, remote-utils.h, target.c: Use client_state.
5927 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5929 * configure.srv: Add new c/h file.
5931 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5933 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5936 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5938 * gdb.arch/mips-fpregset-core.exp: New test.
5939 * gdb.arch/mips-fpregset-core.c: New test source.
5941 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5944 * hostio.c (require_int): Do not report overflow for integers
5945 between 0xfffffff and 0x7fffffff.
5947 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5949 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5950 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5951 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5953 (the_low_target): Wire them.
5955 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5957 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5958 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5959 mode. Call collect_register_by_name with vscr using
5960 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5961 (ppc_store_vrregset): Add and set vscr_offset variable as in
5962 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5965 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5967 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5968 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5969 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5971 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5973 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5974 (ppc_store_vsxregset): Likewise.
5975 (ppc_fill_vrregset): Likewise.
5976 (ppc_store_vrregset): Likewise.
5977 (ppc_fill_evrregset): Likewise.
5978 (ppc_store_evrregset): Likewise.
5979 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5980 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5983 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5985 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5986 wordsize of the inferior. Call ppc_linux_target_wordsize.
5988 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5990 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5991 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5992 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5993 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5994 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5995 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5996 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5997 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5998 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5999 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6000 (tdesc_powerpc_e500l): Remove.
6001 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6002 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6003 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6004 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6006 (ppc_arch_setup): Remove target description matching code. Fill a
6007 ppc_linux_features struct and call ppc_linux_match_description
6010 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6012 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6013 width of the requested register exceeds the width of the
6015 (mips_cannot_store_register): Likewise.
6017 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6019 * linux-mips-low.c (mips_fetch_register): New function. Update
6021 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6022 (the_low_target): Wire `mips_fetch_register'.
6024 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6026 * lynx-i386-low.c (LYNXOS_178): New macro.
6027 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6028 the layout on LynxOS-178.
6029 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6030 handle floating point registers that are not supported by
6033 2018-05-10 Tom Tromey <tom@tromey.com>
6035 * configure: Rebuild.
6037 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6040 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6041 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6042 Use it to set the expedite_regs field in the given tdesc.
6043 * x86-tdesc.h: New file.
6044 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6045 Adjust following the addition of the new expedite_regs parameter
6046 to init_target_desc.
6047 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6048 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6049 (i386_linux_read_description, amd64_linux_read_description):
6050 Adjust following the addition of the new expedite_regs parameter
6051 to init_target_desc.
6052 * lynx-i386-low.c: #include "x86-tdesc.h".
6053 (lynx_i386_arch_setup): Adjust following the addition of the new
6054 expedite_regs parameter to init_target_desc.
6055 * nto-x86-low.c: #include "x86-tdesc.h".
6056 (nto_x86_arch_setup): Adjust following the addition of the new
6057 expedite_regs parameter to init_target_desc.
6058 * win32-i386-low.c: #include "x86-tdesc.h".
6059 (i386_arch_setup): Adjust following the addition of the new
6060 expedite_regs parameter to init_target_desc.
6062 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6065 * win32-low.c (win32_create_inferior): Add call to my_wait
6066 setting last_status global.
6068 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6071 * win32-low.c (create_process): Only call gdb_tilde_expand if
6072 inferior_cwd is not NULL.
6074 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6076 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6077 registers to the cache if their values have changed.
6078 (i387_xsave_to_cache): Provide default values for x87 control
6079 registers when these features are available, but disabled.
6080 * regcache.c (supply_register_by_name_zeroed): New function.
6081 * regcache.h (supply_register_by_name_zeroed): Declare new
6084 2018-05-07 Tom Tromey <tom@tromey.com>
6086 * configure: Rebuild.
6088 2018-05-04 Tom Tromey <tom@tromey.com>
6090 * configure: Rebuild.
6092 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6093 Pedro Alves <palves@redhat.com>
6095 * linux-aarch64-low.c (aarch64_stopped_data_address):
6098 2018-04-27 Tom Tromey <tom@tromey.com>
6100 * configure: Rebuild.
6102 2018-04-23 Tom Tromey <tom@tromey.com>
6104 * configure: Rebuild.
6106 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6108 * Makefile.in (depcomp): Add "..".
6109 (all_deps_files): New and use it.
6111 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6113 * configure.srv (aarch64*-*-linux*): Don't include xml.
6114 (i[34567]86-*-cygwin*): Likewise.
6115 (i[34567]86-*-linux*): Likewise.
6116 (i[34567]86-*-lynxos*): Likewise.
6117 (i[34567]86-*-mingw32ce*): Likewise.
6118 (i[34567]86-*-mingw*): Likewise.
6119 (i[34567]86-*-nto*): Likewise.
6120 (tic6x-*-uclinux): Likewise.
6121 (x86_64-*-linux*): Likewise.
6122 (x86_64-*-mingw*): Likewise.
6123 (x86_64-*-cygwin*): Likewise.
6125 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6127 * tdesc.c: Remove xml parameter.
6129 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6131 * server.c (get_features_xml): Remove cast.
6132 * tdesc.c (void target_desc::accept): Fill in function.
6133 (tdesc_get_features_xml): Remove old xml creation.
6134 (print_xml_feature::visit_pre): Add xml vistor.
6135 * tdesc.h (struct target_desc): Make xmltarget mutable.
6136 (tdesc_get_features_xml): Remove declaration.
6138 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6140 * tdesc.c (tdesc_architecture_name): Add new function.
6141 (tdesc_osabi_name): Likewise.
6142 (tdesc_get_features_xml): Use new functions.
6144 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6146 * tdesc.c (tdesc_create_flags): Remove.
6147 (tdesc_add_flag): Likewise.
6148 (tdesc_named_type): Likewise.
6149 (tdesc_create_union): Likewise.
6150 (tdesc_create_struct): Likewise.
6151 (tdesc_create_vector): Likewise.
6152 (tdesc_add_bitfield): Likewise.
6153 (tdesc_add_field): Likewise.
6154 (tdesc_set_struct_size): Likewise.
6156 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6158 * tdesc.c (~target_desc): Remove implictly deleted items.
6159 (init_target_desc): Iterate all features.
6160 (tdesc_get_features_xml): Use vector.
6161 (tdesc_create_feature): Create feature.
6162 * tdesc.h (tdesc_feature) Remove
6163 (target_desc): Add features.
6165 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6167 * Makefile.in: Add common/tdesc.c
6168 * tdesc.c (init_target_desc): init all reg_defs from register
6170 (tdesc_create_reg): Create tdesc_reg.
6171 * tdesc.h (tdesc_feature): Add register vector.
6173 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6175 * tdesc.h (struct target_desc) <features>: Change type to
6176 std::vector<std::string>.
6177 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6179 (tdesc_get_features_xml): Likewise.
6180 (tdesc_create_feature): Likewise.
6182 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6184 * regcache.c (find_register_by_number): Return a ref.
6185 (find_regno): Use references.
6186 (register_size): Likewise.
6187 (register_data): Likewise.
6188 * tdesc.c (target_desc::~target_desc): Remove free calls.
6189 (target_desc::operator==): Use std::vector compare.
6190 (init_target_desc): Use reference.
6191 (tdesc_create_reg): Use reg constructors.
6192 * tdesc.h (struct target_desc): Replace pointer with object.
6194 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6196 * regcache.c (find_register_by_number): Make static.
6197 (find_regno): Use find_register_by_number
6198 * regcache.h (struct reg): Remove declaration.
6200 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6202 * tdesc.c (target_desc::~target_desc): Move to here.
6203 (target_desc::operator==): Likewise.
6204 * tdesc.h (target_desc::~target_desc): Move from here.
6205 (target_desc::operator==): Likewise.
6207 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6209 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6211 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6213 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6215 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6216 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6217 and init_registers_s390_gs_linux64.
6219 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6221 * linux-s390-low.c (s390_fill_gs): Remove function.
6222 (s390_fill_gsbc): Remove function.
6223 (s390_regsets): Set fill functions for the guarded storage regsets
6226 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6228 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6229 the word size. Add comment.
6230 (s390_get_wordsize): New function.
6231 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6232 pswm with it. Instead, use s390_get_wordsize to determine the
6233 word size first and derive the correct tdesc from that directly.
6235 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6237 * Makefile.in: Include silent-rules.mk.
6238 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6239 (COMPILE): Add ECHO_CXX.
6240 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6241 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6242 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6243 (version-generated.c): Add ECHO_GEN.
6244 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6245 (IPAGENT_COMPILE): Add ECHO_CXX.
6246 (%-generated.c): Add ECHO_REGDAT.
6248 2018-03-14 Tom Tromey <tom@tromey.com>
6251 * ax.c (ax_printf): Special case for NULL.
6253 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6255 * linux-low.c (linux_qxfer_libraries_svr4): Use
6256 xml_escape_text_append.
6258 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6260 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6262 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6264 * server.c (handle_general_set): Remove unnecessary xstrdup.
6266 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6268 * server.c (parse_debug_format_options): Adjust to
6269 delim_string_to_char_ptr_vec changes.
6270 * thread-db.c (thread_db_load_search): Adjust to
6271 dirnames_to_char_ptr_vec changes.
6273 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6275 * target.h (target_enable_btrace, target_disable_btrace)
6276 (target_read_btrace, target_read_btrace_conf): Turn macro into
6277 inline function. Throw error if target method is not defined.
6278 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6279 check for btrace target method. Be prepared to handle exceptions
6280 from btrace target methods.
6282 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6284 * server.c (captured_main): Change order of error message printed
6285 when the current working directory cannot be found.
6287 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6289 * server.c: Include "filenames.h" and "pathstuff.h".
6290 (program_name): Delete variable.
6291 (program_path): New anonymous class.
6292 (get_exec_wrapper): Use "program_path" instead of
6294 (handle_v_run): Likewise.
6295 (captured_main): Likewise.
6296 (process_serial_event): Likewise.
6298 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6300 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6301 (OBJS): Add "pathstuff.o".
6302 * server.c (current_directory): New global variable.
6303 (captured_main): Initialize "current_directory".
6305 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6307 * tdesc.c: Use common/tdesc.h.
6308 * tdesc.h: Likewise.
6310 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6311 Simon Marchi <simon.marchi@ericsson.com>
6313 * Makefile.in: Switch order of make rules.
6315 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6317 * Makefile.in: Add common directory in build.
6318 * configure.ac: Add common reference.
6319 * configure: Regenerate.
6321 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6323 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6324 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6325 * spu-low.c (spu_target_ops): Likewise.
6326 * win32-low.c (win32_target_ops): Likewise.
6327 * server.c (supported_btrace_packets): Report packets unconditionally.
6328 * target.h (target_ops) <supports_btrace>: Remove.
6329 (target_supports_btrace): Remove.
6331 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6333 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6334 (handle_btrace_disable): Change return type to void. Use exceptions
6336 (handle_btrace_general_set): Catch exception and copy message to
6339 2018-02-08 Tom Tromey <tom@tromey.com>
6341 * linux-low.c (install_software_single_step_breakpoints): Use
6342 make_scoped_restore.
6343 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6344 (do_restore_current_thread_cleanup): Remove.
6345 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6348 2018-02-08 Tom Tromey <tom@tromey.com>
6350 * mem-break.c (set_raw_breakpoint_at): Use
6351 gdb::unique_xmalloc_ptr.
6353 2018-01-30 Pedro Alves <palves@redhat.com>
6356 * target.c (target_terminal::terminal_state): Rename to ...
6357 (target_terminal::m_terminal_state): ... this.
6359 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6361 * linux-low.c (handle_extended_wait): Surround call to
6362 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6364 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6366 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6367 linux_ptrace_attach_fail_reason_string now returning an
6369 (linux_attach): Likewise.
6370 * thread-db.c (attach_thread): Likewise.
6372 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6375 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6376 checking for fs_base/gs_base fields in struct user_regs_struct.
6377 * configure: Regenerate.
6379 2018-01-16 Yao Qi <yao.qi@linaro.org>
6382 * linux-low.c (fetch_register): Call supply_register instead of
6385 2018-01-08 Yao Qi <yao.qi@linaro.org>
6386 Simon Marchi <simon.marchi@ericsson.com>
6388 * Makefile.in (OBS): Remove selftest.o.
6389 * configure.ac: Set srv_selftest_objs if $development is true.
6390 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6391 * configure: Re-generated.
6392 * server.c (captured_main): Wrap variable selftest_filter with
6395 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6397 * server.c (parse_debug_format_options): Return std::string.
6398 (handle_monitor_command, captured_main): Adjust.
6400 2018-01-05 Pedro Alves <palves@redhat.com>
6403 * server.c (captured_main): Pass quiet=false to
6404 save_original_signals_state.
6406 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6408 * gdbreplay.c (gdbreplay_version): Update copyright year in
6410 * server.c (gdbserver_version): Likewise.
6412 2017-12-08 Tom Tromey <tom@tromey.com>
6414 * ax.c (ax_printf): Update.
6416 2017-12-07 Yao Qi <yao.qi@linaro.org>
6418 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6419 aarch64_linux_read_description.
6420 * linux-amd64-ipa.c (idx2mask): New array.
6421 (get_ipa_tdesc): Move idx2mask out.
6422 (initialize_low_tracepoint): Initialize target descriptions.
6423 * linux-i386-ipa.c (idx2mask): New array.
6424 (get_ipa_tdesc): Move idx2mask out.
6425 (initialize_low_tracepoint): Initialize target descriptions.
6427 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6429 * tdesc.c (struct tdesc_type): Change return type.
6430 (tdesc_add_flag): Change parameter type.
6431 (tdesc_add_bitfield): Likewise.
6432 (tdesc_add_field): Likewise.
6433 (tdesc_set_struct_size): Likewise.
6435 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6437 * regcache.c (registers_to_string): Remove unused variable.
6439 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6441 * inferiors.c (for_each_inferior_with_data): Remove.
6442 * inferiors.h (for_each_inferior_with_data): Remove.
6443 * server.c (handle_qxfer_threads_worker): Change parameter type.
6444 (handle_qxfer_threads_proper): Use for_each_thread.
6446 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6448 * inferiors.c (for_each_inferior): Remove.
6449 (clear_inferiors): Use for_each_thread.
6450 * inferiors.h (for_each_inferior): Remove.
6451 * linux-low.c (linux_wait_for_event_filtered): Use
6453 (linux_stabilize_threads): Likewise.
6454 * regcache.c (regcache_release): Likewise.
6455 * server.c (gdb_wants_all_threads_stopped): Likewise.
6456 (clear_pending_status_callback): Remove.
6457 (handle_status): Use for_each_thread.
6458 (captured_main): Likewise.
6459 * win32-low.c (child_init_thread_list): Likewise.
6460 (win32_clear_inferiors): Likewise.
6461 (fake_breakpoint_event): Likewise.
6463 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6465 * inferiors.h (find_inferior): Remove.
6466 * inferiors.c (find_inferior): Remove.
6468 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6470 * linux-low.c (resume_status_pending_p): Update comment.
6471 (need_step_over_p): Update comment.
6473 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6475 * linux-low.c (proceed_one_lwp): Return void, change parameter
6477 (unsuspend_and_proceed_one_lwp): Likewise.
6478 (proceed_all_lwps): Use for_each_thread.
6479 (unstop_all_lwps): Likewise.
6481 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6483 * linux-low.c (linux_resume_one_thread): Return void, take
6485 (linux_resume): Use for_each_thread.
6487 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6489 * linux-low.c (send_sigstop_callback): Return void, change
6490 parameter type. Rename to...
6491 (send_sigstop): ... this.
6492 (suspend_and_send_sigstop_callback): Return void, change parameter
6494 (suspend_and_send_sigstop): ... this.
6495 (stop_all_lwps): Use for_each_thread.
6497 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6499 * linux-low.c (lwp_running): Return bool, remove unused
6501 (linux_stabilize_threads): Use find_thread.
6503 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6505 * linux-low.c (select_singlestep_lwp_callback): Remove.
6506 (count_events_callback): Remove.
6507 (select_event_lwp_callback): Remove.
6508 (select_event_lwp): Use find_thread/for_each_thread.
6510 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6512 * linux-low.c (not_stopped_callback): Return bool, take filter
6514 (linux_wait_for_event_filtered): Use find_thread.
6515 (linux_wait_1): Likewise.
6517 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6519 * linux-low.c (same_lwp): Remove.
6520 (find_lwp_pid): Use find_thread.
6522 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6524 * linux-low.c (delete_lwp_callback): Remove.
6525 (linux_mourn): Use for_each_thread.
6527 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6529 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6530 args parameter, don't check for pid.
6531 (linux_detach): Use for_each_thread.
6533 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6535 * linux-low.c (struct counter): Remove.
6536 (second_thread_of_pid_p): Remove.
6537 (last_thread_of_process_p): Use find_thread.
6539 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6541 * inferiors.c (find_inferior_in_random): Remove.
6542 * inferiors.h (find_inferior_in_random): Remove.
6543 * linux-low.c (status_pending_p_callback): Return bool, accept
6544 parameter ptid directly.
6545 (linux_wait_for_event_filtered): Use find_thread_in_random.
6546 (linux_wait_1): Likewise.
6548 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6550 * inferiors.c (find_inferior_id): Remove.
6551 (find_thread_ptid): Move implemention from find_inferior_id to
6553 * inferiors.h (find_inferior_id): Remove.
6554 * server.c (handle_status): Use find_thread_ptid.
6555 (process_serial_event): Likewise.
6556 * thread-db.c (find_one_thread): Likewise.
6557 (thread_db_thread_handle): Likewise.
6558 * win32-low.c (thread_rec): Likewise.
6559 (child_delete_thread): Likewise.
6560 (win32_thread_alive): Likewise.
6561 (get_child_debug_event): Likewise.
6563 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6565 * linux-mips-low.c (update_watch_registers_callback): Return
6566 void, remove pid_p parameter, don't check for pid.
6567 (mips_insert_point, mips_remove_point): Use for_each_thread.
6569 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6571 * lynx.low (lynx_delete_thread_callback): Remove.
6572 (lynx_mourn): Use for_each_thread.
6574 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6576 * regcache.c (regcache_invalidate_one): Remove.
6577 (regcache_invalidate_pid): use for_each_thread.
6579 2017-11-26 Tom Tromey <tom@tromey.com>
6581 * linux-low.c (linux_create_inferior): Update.
6583 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6585 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6587 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6589 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6590 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6591 * linux-aarch64-tdesc-selftest.c: New file.
6592 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6594 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6596 * configure.srv: Add new file.
6597 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6598 * linux-aarch64-tdesc-selftest.c: New file.
6599 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6601 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6603 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6604 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6605 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6607 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6609 * configure.srv: Add new files.
6610 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6611 aarch64_linux_read_description.
6612 * linux-aarch64-low.c (aarch64_linux_read_description):
6613 Merge with aarch64_arch_setup.
6614 (aarch64_arch_setup): Call aarch64_linux_read_description.
6615 * linux-aarch64-tdesc.c: New file.
6616 * linux-aarch64-tdesc.h: New file.
6618 2017-11-24 Yao Qi <yao.qi@linaro.org>
6620 * configure.srv: Set $srv_regobj for tic6x-linux.
6621 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6622 (tic6x_read_description): Move some code to tic6x_arch_setup.
6623 (tic6x_tdesc_test): New function.
6624 (initialize_low_arch): Call selftests::register_test.
6626 2017-11-22 Yao Qi <yao.qi@linaro.org>
6628 * remote-utils.c (prepare_resume_reply): Use memcpy.
6630 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6632 * linux-low.c (kill_one_lwp_callback): Return void, take
6633 argument directly, don't filter on pid.
6634 (linux_kill): Use for_each_thread.
6636 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6638 * linux-low.c (need_step_over_p): Return bool, remove dummy
6640 (linux_resume, proceed_all_lwps): Use find_thread.
6642 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6644 * linux-low.c (resume_status_pending_p): Return bool, remove
6646 (linux_resume): Use find_thread.
6648 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6650 * linux-low.c (struct thread_resume_array): Remove.
6651 (linux_set_resume_request): Return void, take arguments
6653 (linux_resume): Use for_each_thread.
6655 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6657 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6658 return bool, remove data argument.
6659 (linux_stabilize_threads): Use find_thread.
6661 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6663 * linux-low.c (unsuspend_one_lwp): Remove.
6664 (unsuspend_all_lwps): Use for_each_thread, inline code from
6667 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6669 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6670 * linux-low.c (struct iterate_over_lwps_args): Remove.
6671 (iterate_over_lwps_filter): Remove.
6672 (iterate_over_lwps): Use find_thread.
6674 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6676 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6677 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6678 code from reset_lwp_ptrace_options_callback.
6680 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6682 * linux-arm-low.c (struct update_registers_data): Remove.
6683 (update_registers_callback): Return void, take arguments
6684 directly, don't check thread's pid.
6685 (arm_insert_point, arm_remove_point): Use for_each_thread.
6687 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6689 * win32-low.c (continue_one_thread): Return void, take argument
6691 (child_continue): Use for_each_thread.
6693 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6695 * win32-i386-low.c (update_debug_registers_callback): Rename
6697 (update_debug_registers): ... this, return void, remove pid_p arg.
6698 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6700 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6702 * inferiors.h (struct process_info): Add constructor, initialize
6704 <syscalls_to_catch>: Change type to std::vector<int>.
6705 * inferiors.c (add_process): Allocate process_info with new.
6706 (remove_process): Free process_info with delete.
6707 * linux-low.c (handle_extended_wait): Adjust.
6708 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6709 * server.c (handle_general_set): Adjust.
6711 2017-11-16 Pedro Alves <palves@redhat.com>
6713 * remote-utils.c (remote_close): Block SIGIO signals instead of
6714 uninstalling the SIGIO handler.
6716 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6718 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6720 2017-11-16 Yao Qi <yao.qi@linaro.org>
6722 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6723 (tic6x_store_gregset): Likewise.
6724 (tic6x_usrregs_info): Move it up.
6726 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6728 * Makefile.in: Update arch rules.
6729 * configure.srv: Explicitly mark arch/ files.
6731 2017-11-13 Andreas Schwab <schwab@suse.de>
6733 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6735 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6737 2017-11-06 Pedro Alves <palves@redhat.com>
6739 * config.in, configure: Regenerate.
6741 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6743 * target.c (struct thread_search): Remove.
6744 (thread_search_callback): Remove.
6745 (prepare_to_access_memory): Use for_each_thread instead of
6746 find_inferior. Inline code from thread_search_callback.
6748 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6750 * server.c (struct visit_actioned_threads_data): Remove.
6751 (visit_actioned_threads): Change prototype to take arguments
6753 (resume): Use find_thread instead of find_inferior.
6755 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6757 * server.c (queue_stop_reply_callback): Change prototype, return
6759 (find_status_pending_thread_callback): Remove.
6760 (handle_status): Replace find_inferior with find_thread and
6763 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6765 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6767 (aarch64_store_gregset): Likewise.
6768 (aarch64_fill_fpregset): Likewise.
6769 (aarch64_store_fpregset): Likewise.
6771 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6773 * gdbthread.h (find_thread, for_each_thread): New functions.
6774 * inferiors.c (thread_of_pid): Remove.
6775 (find_any_thread_of_pid): Use find_thread.
6776 * linux-low.c (num_lwps): Use for_each_thread.
6778 2017-10-17 Yao Qi <yao.qi@linaro.org>
6780 * Makefile.in: Remove one rule.
6781 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6783 2017-10-17 Yao Qi <yao.qi@linaro.org>
6785 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6786 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6788 2017-10-17 Yao Qi <yao.qi@linaro.org>
6790 * configure.srv: Rename arm.o with arch/arm.o.
6792 2017-10-17 Yao Qi <yao.qi@linaro.org>
6794 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6795 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6796 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6797 (arch-i386.o, arch-amd64.o): Remove rules.
6798 (arch/%.o): New rule.
6799 Update POSTCOMPILE and COMPILE.pre.
6800 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6801 * configure: Re-generated.
6802 * configure.srv: Replace arch-i386.o with arch/i386.o.
6803 Replace arch-amd64.o with arch/amd64.o.
6805 2017-10-16 Yao Qi <yao.qi@linaro.org>
6807 * configure: Regenerated.
6809 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6811 * inferiors.h: (struct inferior_list): Remove.
6812 (struct inferior_list_entry); Remove.
6813 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6814 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6815 get_first_inferior): Remove.
6816 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6817 find_inferior_id, find_inferior_in_random): Change signature.
6818 * inferiors.c (all_threads): Change type to
6819 std::list<thread_info *>.
6820 (get_thread): Remove macro.
6821 (find_inferior, find_inferior_id): Change signature, implement
6823 (find_inferior_in_random): Change signature, implement using
6824 find_thread_in_random.
6825 (for_each_inferior, for_each_inferior_with_data): Change
6826 signature, implement using for_each_thread.
6827 (add_inferior_to_list, remove_inferior): Remove.
6828 (add_thread, get_first_thread, thread_of_pid,
6829 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6830 (get_first_inferior, one_inferior_p, clear_inferior_list):
6832 (clear_inferiors, get_thread_process): Update.
6833 * gdbthread.h: Include <list>.
6834 (struct thread_info) <entry>: Remove field.
6836 (all_threads): Change type to std::list<thread_info *>.
6837 (get_first_inferior): Add doc.
6838 (find_thread, for_each_thread, find_thread_in_random): New
6840 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6841 * linux-arm-low.c (update_registers_callback): Update.
6842 * linux-low.c (second_thread_of_pid_p): Update.
6843 (kill_one_lwp_callback, linux_detach_lwp_callback,
6844 delete_lwp_callback, status_pending_p_callback, same_lwp,
6845 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6846 iterate_over_lwps, not_stopped_callback,
6847 resume_stopped_resumed_lwps, count_events_callback,
6848 select_singlestep_lwp_callback, select_event_lwp_callback,
6849 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6850 suspend_and_send_sigstop_callback, wait_for_sigstop,
6851 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6852 lwp_running, linux_set_resume_request, resume_status_pending_p,
6853 need_step_over_p, start_step_over, linux_resume_one_thread,
6854 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6855 reset_lwp_ptrace_options_callback): Update.
6856 * linux-mips-low.c (update_watch_registers_callback): Update.
6857 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6859 (free_register_cache_thread_one): Remove.
6860 (regcache_release): Update.
6861 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6862 handle_qxfer_threads_worker): Update.
6863 (handle_query): Update, use list iterator.
6864 (visit_actioned_threads, handle_pending_status,
6865 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6866 clear_pending_status_callback, set_pending_status_callback,
6867 find_status_pending_thread_callback, handle_status,
6868 process_serial_event): Update.
6869 * target.c (thread_search_callback): Update.
6870 * thread-db.c (thread_db_get_tls_address): Update.
6871 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6873 * win32-i386-low.c (update_debug_registers_callback): Update.
6874 * win32-low.c (delete_thread_info, child_delete_thread,
6875 continue_one_thread, suspend_one_thread,
6876 get_child_debug_event): Adjust.
6878 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6880 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6881 * inferiors.h: Include <list>.
6882 (struct process_info) <entry>: Remove field.
6884 (pid_of): Change macro to function.
6885 (ptid_of, lwpid_of): Remove macro.
6886 (all_processes): Change type to std::list<process_info *>.
6887 (ALL_PROCESSES): Remove macro.
6888 (for_each_process, find_process): New function.
6889 * inferiors.c (all_processes): Change type to
6890 std::list<process_info *>.
6891 (find_thread_process): Adjust.
6892 (add_process): Likewise.
6893 (remove_process): Likewise.
6894 (find_process_pid): Likewise.
6895 (get_first_process): Likewise.
6896 (started_inferior_callback): Remove.
6897 (have_started_inferiors_p): Adjust.
6898 (attached_inferior_callback): Remove.
6899 (have_attached_inferiors_p): Adjust.
6900 * linux-low.c (check_zombie_leaders): Likewise.
6901 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6902 (x86_linux_update_xmltarget): Adjust.
6903 * server.c (handle_query): Likewise.
6904 (gdb_reattached_process): Remove.
6905 (handle_status): Adjust.
6906 (kill_inferior_callback): Likewise.
6907 (detach_or_kill_inferior): Remove.
6908 (print_started_pid): Likewise.
6909 (print_attached_pid): Likewise.
6910 (detach_or_kill_for_exit): Update.
6911 (process_serial_event): Likewise.
6912 * linux-arm-low.c (arm_new_fork): Likewise.
6914 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6916 * dll.h: Include <list>.
6917 (struct dll_info): Add constructor.
6918 <entry>: Remove field.
6919 (all_dlls): Change type to std::list<dll_info>.
6920 * dll.c: Include <algorithm>.
6921 (get_dll): Remove macro.
6922 (all_dlls): Change type to std::list<dll_info *>.
6923 (free_one_dll): Remove.
6924 (match_dll): Likewise.
6925 (loaded_dll): Adjust.
6926 (unloaded_dll): Adjust to all_dlls type change, use
6927 std::find_if. Inline code from match_dll.
6928 (clear_dlls): Adjust to all_dlls type change.
6929 * server.c (emit_dll_description): Remove.
6930 (handle_qxfer_libraries): Adjust to all_dlls type change,
6931 integrate emit_dll_description's functionality.
6933 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6935 * linux-low.h (struct linux_target_ops) <delete_process>: New
6937 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6938 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6939 (struct linux_target_ops): Add delete_process callback.
6940 * linux-arm-low.c (arm_delete_process): New.
6941 (struct linux_target_ops): Add delete_process callback.
6942 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6943 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6944 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6945 * linux-mips-low.c (mips_linux_delete_process): New.
6946 (struct linux_target_ops): Add delete_process callback.
6947 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6948 * linux-s390-low.c (struct linux_target_ops): Likewise.
6949 * linux-sh-low.c (struct linux_target_ops): Likewise.
6950 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6951 * linux-tile-low.c (struct linux_target_ops): Likewise.
6952 * linux-x86-low.c (x86_linux_delete_process): New.
6953 (struct linux_target_ops): Add delete_process callback.
6954 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6956 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6958 * linux-aarch64-low.c (the_low_target): Add thread delete
6960 * linux-arm-low.c (arm_delete_thread): New function.
6961 (the_low_target): Add thread delete callback.
6962 * linux-bfin-low.c (the_low_target): Likewise.
6963 * linux-crisv32-low.c (the_low_target): Likewise.
6964 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6966 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6968 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6969 * linux-mips-low.c (mips_linux_delete_thread): New function.
6970 (the_low_target): Add thread delete callback.
6971 * linux-ppc-low.c (the_low_target): Likewise.
6972 * linux-s390-low.c (the_low_target): Likewise.
6973 * linux-sh-low.c (the_low_target): Likewise.
6974 * linux-tic6x-low.c (the_low_target): Likewise.
6975 * linux-tile-low.c (the_low_target): Likewise.
6976 * linux-x86-low.c (the_low_target): Likewise.
6977 * linux-xtensa-low.c (the_low_target): Likewise.
6979 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6981 * win32-low.c: Include "common-inferior.h".
6983 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6985 * inferiors.c (set_inferior_cwd): New function.
6986 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6987 (handle_query): Inform that QSetWorkingDir is supported.
6988 * win32-low.c (create_process): Pass the inferior's cwd to
6991 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6993 * inferiors.c (current_inferior_cwd): New global variable.
6994 (get_inferior_cwd): New function.
6995 * inferiors.h (struct process_info) <cwd>: New field.
6997 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6999 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7000 (OBS): Add gdb_tilde_expand.o.
7002 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7004 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7005 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7007 2017-09-29 Pedro Alves <palves@redhat.com>
7009 * ax.c (gdb_parse_agent_expr): Constify.
7010 * ax.h (gdb_parse_agent_expr): Constify.
7011 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7013 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7014 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7015 * remote-utils.h (read_ptid): Constify.
7016 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7017 (process_point_options, process_serial_event): Constify.
7018 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7019 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7020 (cmd_qtbuffer): Constify.
7022 2017-09-29 Pedro Alves <palves@redhat.com>
7024 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7027 2017-09-29 Pedro Alves <palves@redhat.com>
7029 * linux-low.c (handle_extended_wait): Pass parent thread instead
7030 of process to thread_db_notice_clone.
7031 * linux-low.h (thread_db_notice_clone): Replace parent process
7032 parameter with parent thread parameter.
7033 * thread-db.c (find_one_thread): Add comment.
7034 (thread_db_notice_clone): Replace parent process parameter with
7035 parent thread parameter. Temporarily switch to the parent thread.
7037 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7039 * gdbthread.h: Include "common-gdbthread.h".
7040 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7041 "if" when validating the ptid.
7042 * remote-utils.c: Include "gdbthread.h".
7043 (prepare_resume_reply): Use "switch_to_thread".
7044 * target.c (done_accessing_memory): Likewise.
7046 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7048 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7049 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7050 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7051 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7052 s390x-gs-linux64-ipa.o to ipa_obj.
7053 * linux-s390-low.c (HWCAP_S390_GS): New define.
7054 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7056 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7057 (s390_arch_setup): Check for guarded-storage support and choose
7059 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7060 init_registers_s390x_gs_linux64.
7061 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7063 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7064 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7066 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7068 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7070 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7072 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7073 (thread_db_thread_handle): Declare.
7074 * linux-low.c (linux_target_ops): Initialize thread_handle.
7075 * server.c (handle_qxfer_threads_worker): Add support for
7077 * target.h (struct target_ops): Add new function pointer,
7079 (target_thread_handle): Define.
7080 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7082 (thread_db_thread_handle): New function.
7084 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7086 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7087 * linux-low.h (thread_db_notice_clone): Declare.
7088 * thread-db.c (thread_db_notice_clone): New function.
7090 2017-09-21 Pedro Alves <palves@redhat.com>
7092 * server.c (gdb_read_memory, handle_status, process_serial_event)
7093 (handle_serial_event, handle_target_event): Adjust to
7094 set_desired_thread prototype change.
7095 * target.c (set_desired_thread): Remove 'use_general' parameter
7097 * target.h (set_desired_thread): Remove 'use_general' parameter.
7099 2017-09-20 Tom Tromey <tom@tromey.com>
7101 * target.c (target_terminal::terminal_state): Define.
7102 (target_terminal::init): Rename from target_terminal_init.
7103 (target_terminal::inferior): Rename from
7104 target_terminal_inferior.
7105 (target_terminal::ours): Rename from target_terminal_ours.
7106 (target_terminal::ours_for_output, target_terminal::info): New.
7108 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7110 * server.c (accumulate_file_name_length): Remove.
7111 (emit_dll_description): Adjust to std::string change.
7112 (handle_qxfer_libraries): Use std::string to hold document.
7114 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7116 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7117 return type of xml_escape_text.
7118 * server.c (emit_dll_description): Likewise.
7120 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7122 * server.c (captured_main): Accept argument for --selftest.
7123 Update run_tests call.
7124 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7125 when registering selftests.
7127 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7129 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7130 instead of "VEC" for "target_desc.reg_defs".
7131 (regcache_cpy): Likewise.
7132 (registers_to_string): Likewise.
7133 (registers_from_string): Likewise.
7134 (find_regno): Likewise.
7135 (supply_regblock): Likewise.
7136 (regcache_raw_read_unsigned): Likewise.
7137 * tdesc.c (init_target_desc): Likewise.
7138 (tdesc_create_reg): Likewise.
7139 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7140 (struct target_desc) <reg_defs>: Convert to "std::vector".
7141 (target_desc): Do not initialize "reg_defs".
7142 (~target_desc): Update code to use "std::vector" instead of "VEC"
7143 for "target_desc.reg_defs".
7144 (operator==): Likewise.
7146 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7148 * inferiors.h (thread_to_gdb_id): Remove.
7149 * inferiors.c (thread_to_gdb_id): Remove.
7150 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7151 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7152 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7154 * nto-low.c (nto_fetch_registers, nto_store_registers,
7155 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7157 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7159 * inferiors.h (gdb_id_to_thread_id): Remove.
7160 * inferiors.c (gdb_id_to_thread_id): Remove.
7161 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7162 removal. Move pid declaration closer to where it's used.
7164 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7166 * server.c (handle_detach): New function.
7167 (process_serial_event): Move code out, call handle_detach.
7169 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7171 * server.c (require_running): Rename to ...
7172 (require_running_or_return): ... this ...
7173 (require_running_or_break): ... and this.
7174 (handle_query, process_serial_event): Adjust.
7176 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7178 * linux-low.c (linux_set_resume_request): Remove unused
7181 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7183 * server.c (first_thread_of): Remove.
7184 (process_serial_event): Replace usage of first_thread_of with
7185 find_any_thread_of_pid.
7186 * tracepoint.c (same_process_p): Remove.
7187 (gdb_agent_about_to_close): Replace usage of same_process_p with
7188 find_any_thread_of_pid.
7189 * linux-x86-low.c (same_process_callback): Remove.
7190 (x86_arch_setup_process_callback): Replace usage of
7191 same_process_callback with find_any_thread_of_pid.
7192 * thread-db.c (any_thread_of): Remove.
7193 (switch_to_process): Replace usage of any_thread_of with
7194 find_any_thread_of_pid.
7195 * inferiors.c (thread_pid_matches_callback): Remove.
7196 (find_thread_process): Adjust to use find_any_thread_of_pid.
7198 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7200 * regcache.c (get_thread_regcache): Guard calls to "memset"
7203 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7205 * linux-low.c (handle_extended_wait): Use
7206 "allocate_target_description" instead of "XNEW".
7207 * linux-x86-low.c (initialize_low_arch): Likewise.
7209 2017-09-05 Yao Qi <yao.qi@linaro.org>
7211 * configure.srv (srv_i386_regobj): Remove.
7212 (srv_amd64_regobj): Remove.
7213 (srv_regobj): Set it to "" for x86 non-linux targets.
7214 * linux-x86-tdesc.c (i386_linux_read_description):
7215 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7216 (init_registers_i386): Remove the declaration.
7217 (tdesc_i386): Remove the declaration.
7218 (lynx_i386_arch_setup): Call i386_create_target_description.
7219 * nto-x86-low.c: Likewise.
7220 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7221 [!__x86_64__]: include arch/i386.h.
7222 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7224 2017-09-05 Yao Qi <yao.qi@linaro.org>
7226 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7227 i386/amd64-XXX-linux from it.
7229 2017-09-05 Yao Qi <yao.qi@linaro.org>
7231 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7233 (ipa_amd64_linux_regobj): Remove.
7234 (ipa_x32_linux_regobj): Remove.
7236 2017-09-05 Yao Qi <yao.qi@linaro.org>
7238 * Makefile.in (arch-amd64.o): New rule.
7239 * configure.srv: Append arch-amd64.o.
7240 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7241 (get_ipa_tdesc): Call amd64_linux_read_description.
7242 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7243 and init_registers_amd64_XXX.
7244 * linux-x86-low.c (x86_linux_read_description): Call
7245 amd64_linux_read_description.
7246 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7247 (initialize_low_arch): Don't call init_registers_x32_XXX and
7248 init_registers_amd64_XXX.
7249 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7250 and tdesc_amd64_XXX.
7251 [__x86_64__] (amd64_tdesc_test): New function.
7252 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7253 and init_registers_amd64_XXX.
7254 * linux-x86-tdesc.c: Include arch/amd64.h.
7255 (xcr0_to_tdesc_idx): New function.
7256 (i386_linux_read_description): New function.
7257 (amd64_get_ipa_tdesc_idx): New function.
7258 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7259 (amd64_get_ipa_tdesc): Declare.
7261 2017-09-05 Yao Qi <yao.qi@linaro.org>
7263 * configure.srv (srv_i386_linux_xmlfiles): Remove
7264 i386/i386-XXX-linux.xml from it.
7266 2017-09-05 Yao Qi <yao.qi@linaro.org>
7268 * configure.srv: Set srv_i386_linux_regobj empty if $development
7270 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7271 initialize_low_tdesc.
7272 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7273 with #if initialize_low_tdesc.
7274 * linux-x86-tdesc-selftest.c: New file.
7275 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7277 2017-09-05 Yao Qi <yao.qi@linaro.org>
7279 * Makefile.in (arch-i386.o): New rule.
7280 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7281 (x86_64-*-linux*): Likewise.
7282 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7283 include arch/i386.h.
7284 (i386_linux_read_description): Remove code and call
7285 i386_create_target_description.
7286 * tdesc.c (allocate_target_description): New function.
7287 * tdesc.h (set_tdesc_architecture): Remove declaration.
7288 (set_tdesc_osabi): Likewise.
7290 2017-09-05 Yao Qi <yao.qi@linaro.org>
7292 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7293 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7294 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7296 * server.c (get_features_xml): Call tdesc_get_features_xml.
7297 * tdesc.c (set_tdesc_architecture): New function.
7298 (set_tdesc_osabi): New function.
7299 (tdesc_get_features_xml): New function.
7300 (tdesc_create_feature): Add an argument.
7301 * tdesc.h (struct target_desc) <features>: New field.
7302 <arch, osabi>: New field.
7303 (~target_desc): xfree features, arch, and osabi.
7304 (target_desc::oerator==): Don't compare .xmltarget.
7305 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7306 (set_tdesc_osabi): Likewise.
7307 (tdesc_get_features_xml): Likewise.
7309 2017-09-05 Yao Qi <yao.qi@linaro.org>
7311 * linux-x86-tdesc.c: Include selftest.h.
7312 (i386_tdesc_test): New function.
7313 (initialize_low_tdesc): Call selftests::register_test.
7314 * tdesc.h: Include regdef.h.
7315 (target_desc): Override operator == and !=.
7317 2017-09-05 Yao Qi <yao.qi@linaro.org>
7319 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7320 (ipa_obj): Likewise.
7321 * linux-i386-ipa.c: Include common/x86-xstate.h
7322 (get_ipa_tdesc): Call i386_linux_read_description.
7323 (initialize_low_tracepoint): Don't call init_registers_XXX
7324 functions, call initialize_low_tdesc instead.
7325 * linux-x86-low.c (x86_linux_read_description): Call
7326 i386_linux_read_description.
7327 (initialize_low_arch): Don't call init_registers_i386_XXX
7328 functions, call initialize_low_tdesc.
7329 * linux-x86-tdesc.c: New file.
7330 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7331 (i386_get_ipa_tdesc_idx): Declare.
7332 (i386_get_ipa_tdesc): Declare.
7333 (initialize_low_tdesc): Declare.
7335 2017-09-05 Yao Qi <yao.qi@linaro.org>
7337 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7340 2017-09-05 Yao Qi <yao.qi@linaro.org>
7342 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7343 * regcache.c (get_thread_regcache): Use VEC_length.
7344 (init_register_cache): Likewise.
7345 (regcache_cpy): Likewise.
7346 (registers_to_string): Iterate reg_defs via VEC_iterate.
7347 (find_regno): Likewise.
7348 (find_register_by_number): Use VEC_index.
7349 (register_size): Call find_register_by_number.
7350 (register_data): Call find_register_by_number.
7351 (supply_regblock): Use VEC_length.
7352 (regcache_raw_read_unsigned): Likewise.
7353 * tdesc.c (init_target_desc): Iterate reg_defs via
7355 (default_description): Update initializer.
7356 (copy_target_description): Don't update field num_registers.
7357 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7358 <num_registers>: Remove.
7360 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7362 * Makefile.in (.SECONDARY): Define target.
7364 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7366 * linux-low.c (linux_wait_1): Adjust.
7367 * server.c (queue_stop_reply_callback): Adjust.
7369 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7371 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7372 QEnvironmentUnset and QEnvironmentReset packets.
7373 (handle_query): Inform remote that QEnvironmentHexEncoded,
7374 QEnvironmentUnset and QEnvironmentReset are supported.
7376 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7378 * inferiors.h (inferior_target_data): Rename to ...
7379 (thread_target_data): ... this.
7380 (inferior_regcache_data): Rename to ...
7381 (thread_regcache_data): ... this.
7382 (set_inferior_regcache_data): Rename to ...
7383 (set_thread_regcache_data): ... this.
7384 * inferiors.c (inferior_target_data): Rename to ...
7385 (thread_target_data): ... this.
7386 (inferior_regcache_data): Rename to ...
7387 (thread_regcache_data): ... this.
7388 (set_inferior_regcache_data): Rename to ...
7389 (set_thread_regcache_data): ... this.
7390 (free_one_thread): Update.
7391 * linux-low.h (get_thread_lwp): Update.
7392 * regcache.c (get_thread_regcache): Update.
7393 (regcache_invalidate_thread): Update.
7394 (free_register_cache_thread): Update.
7395 * win32-i386-low.c (update_debug_registers_callback): Update.
7396 (win32_get_current_dr): Update.
7397 * win32-low.c (thread_rec): Update.
7398 (delete_thread_info): Update.
7399 (continue_one_thread): Update.
7400 (suspend_one_thread): Update.
7402 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7404 * inferiors.c (set_inferior_target_data): Remove.
7405 * inferiors.h (set_inferior_target_data): Remove.
7407 2017-08-18 Yao Qi <yao.qi@linaro.org>
7409 * Makefile.in (OBS): Add selftest.o.
7410 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7411 * configure, config.in: Re-generated.
7412 * server.c: Include common/sefltest.h.
7413 (captured_main): Handle option --selftest.
7415 2017-08-09 Yao Qi <yao.qi@linaro.org>
7417 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7418 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7419 i386-avx-mpx.o and i386-mmx.o.
7420 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7421 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7422 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7423 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7424 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7425 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7426 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7427 i386/amd64-avx-mpx.xml.
7429 2017-08-09 Yao Qi <yao.qi@linaro.org>
7431 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7432 and x32-avx-avx512.o.
7433 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7434 i386/x32-avx-avx512.xml.
7436 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7438 * tracepoint.h (enum class fast_tpoint_collect_result): New
7440 (fast_tracepoint_collecting): Change return type to
7441 fast_tpoint_collect_result.
7442 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7443 * linux-low.h: Include tracepoint.h.
7444 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7445 fast_tpoint_collect_result.
7446 * linux-low.c (handle_tracepoints): Adjust.
7447 (linux_fast_tracepoint_collecting): Change return type to
7448 fast_tpoint_collect_result.
7449 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7450 linux_wait_1, stuck_in_jump_pad_callback,
7451 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7452 proceed_one_lwp): Adjust to type change.
7454 2017-07-10 Yao Qi <yao.qi@linaro.org>
7456 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7458 2017-06-29 Yao Qi <yao.qi@linaro.org>
7460 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7462 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7464 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7466 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7468 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7470 * linux-low.c (linux_create_inferior): Adjust code to access the
7471 environment information via 'gdb_environ' class.
7472 * lynx-low.c (lynx_create_inferior): Likewise.
7473 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7474 (get_environ): Return a pointer to 'our_environ'.
7475 (captured_main): Initialize 'our_environ'.
7476 * server.h (get_environ): Adjust prototype.
7477 * spu-low.c (spu_create_inferior): Adjust code to access the
7478 environment information via 'gdb_environ' class.
7480 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7482 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7483 usage of "register" keyword.
7485 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7487 * configure: Re-generate.
7489 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7491 * configure: Re-generate.
7493 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7495 * Makefile.in (COMPILE.pre): Add "-x c++".
7497 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7499 * fork-child.c: Conditionally include <signal.h>.
7501 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7503 * server.c (handle_general_set): Handle new packet
7504 "QStartupWithShell".
7505 (handle_query): Add "QStartupWithShell" to the list of supported
7507 (gdbserver_usage): Add help text explaining the
7508 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7510 (captured_main): Recognize and act upon the presence of the new
7513 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7514 Pedro Alves <palves@redhat.com>
7516 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7517 * configure: Regenerate.
7518 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7520 (i[34567]86-*-lynxos*): Likewise.
7521 (spu*-*-*): Likewise.
7522 * fork-child.c: New file.
7523 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7525 (linux_ptrace_fun): New function.
7526 (linux_create_inferior): Adjust function prototype to reflect
7527 change on "target.h". Adjust function code to use
7529 (linux_request_interrupt): Delete "signal_pid".
7530 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7531 (lynx_ptrace_fun): New function.
7532 (lynx_create_inferior): Adjust function prototype to reflect
7533 change on "target.h". Adjust function code to use
7535 * nto-low.c (nto_create_inferior): Adjust function prototype and
7536 code to reflect change on "target.h". Update comments.
7537 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7538 "common-terminal.h" and "environ.h".
7539 (terminal_fd): Moved to fork-child.c.
7540 (old_foreground_pgrp): Likewise.
7541 (restore_old_foreground_pgrp): Likewise.
7542 (last_status): Make it global.
7543 (last_ptid): Likewise.
7544 (our_environ): New variable.
7545 (startup_with_shell): Likewise.
7546 (program_name): Likewise.
7547 (program_argv): Rename to...
7548 (program_args): ...this.
7549 (wrapper_argv): New variable.
7550 (start_inferior): Delete function.
7551 (get_exec_wrapper): New function.
7552 (get_exec_file): Likewise.
7553 (get_environ): Likewise.
7554 (prefork_hook): Likewise.
7555 (post_fork_inferior): Likewise.
7556 (postfork_hook): Likewise.
7557 (postfork_child_hook): Likewise.
7558 (handle_v_run): Update code to deal with arguments coming from the
7559 remote host. Update calls from "start_inferior" to
7561 (captured_main): Likewise. Initialize environment variable. Call
7563 * server.h (post_fork_inferior): New prototype.
7564 (get_environ): Likewise.
7565 (last_status): Declare.
7566 (last_ptid): Likewise.
7567 (signal_pid): Likewise.
7568 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7569 (spu_ptrace_fun): New function.
7570 (spu_create_inferior): Adjust function prototype to reflect change
7571 on "target.h". Adjust function code to use "fork_inferior".
7572 * target.c (target_terminal_init): New function.
7573 (target_terminal_inferior): Likewise.
7574 (target_terminal_ours): Likewise.
7575 * target.h: Include <vector>.
7576 (struct target_ops) <create_inferior>: Update prototype.
7577 (create_inferior): Update macro.
7578 * utils.c (gdb_flush_out_err): New function.
7579 * win32-low.c (win32_create_inferior): Adjust function prototype
7580 and code to reflect change on "target.h".
7582 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7584 * inferiors.c (switch_to_thread): New function.
7586 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7588 * Makefile.in (SFILE): Add "common/job-control.c".
7589 (OBS): Add "job-control.o".
7591 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7593 * Makefile: Remove "@host_makefile_frag@".
7595 2017-05-05 Pedro Alves <palves@redhat.com>
7597 * configure: Regenerate.
7599 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7601 * configure: Regenerate.
7603 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7605 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7606 software_single_step change of return type to
7607 std::vector<CORE_ADDR>.
7608 * linux-low.c (install_software_single_step_breakpoints):
7610 * linux-low.h (install_software_single_step_breakpoints):
7613 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7615 * remote-utils.c: Include "gdb_termios.h" instead of
7617 * terminal.h: Delete file.
7619 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7621 * server.c: Include <vector>.
7622 <program_argv, wrapper_argv>: Convert to std::vector.
7623 (start_inferior): Rewrite function to use C++.
7624 (handle_v_run): Likewise. Update code that calculates the argv
7625 based on the vRun packet; use C++.
7626 (captured_main): Likewise.
7628 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7630 * server.c (handle_v_cont): Initialize thread_resume::thread
7633 2017-04-05 Pedro Alves <palves@redhat.com>
7635 * configure: Regenerate.
7637 2017-04-05 Pedro Alves <palves@redhat.com>
7639 * gdbreplay.c (sync_error): Constify.
7640 * linux-x86-low.c (push_opcode): Constify.
7642 2017-04-05 Pedro Alves <palves@redhat.com>
7644 * win32-low.c (get_child_debug_event)
7645 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7646 Report TARGET_WAITKIND_SPURIOUS instead.
7648 2017-04-05 Pedro Alves <palves@redhat.com>
7650 * remote-utils.c (remote_prepare, remote_open): Constify.
7651 * remote-utils.h (remote_prepare, remote_open): Constify.
7652 * server.c (captured_main): Constify 'port' handling.
7654 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7656 * Makefile.in (clean): Clear .deps.
7658 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7660 * .gitignore: Remove generated files, replace with wildcard.
7661 * (clean): Replace removal of generated files with wildcard.
7662 (version.c): Replace with...
7663 (version-generated.c): ...this.
7664 (xml-builtin.c): Replace with...
7665 (xml-builtin-generated.c): ...this.
7666 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7667 (%.c: *regformats*): Replace with...
7668 (%-generated.c: *regformats*): ...this.
7670 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7672 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7673 (xtensa_fill_gregset): Call collect_register_by_name for
7675 (xtensa_store_gregset): Call supply_register_by_name for
7678 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7680 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7681 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7682 (xtensa_store_gregset): Call supply_register for all registers in
7683 a0_regnum..a0_regnum + C0_NREGS range.
7685 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7687 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7688 (ax-ipa.o: ax.c): Remove.
7689 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7690 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7691 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7692 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7693 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7695 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7697 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7698 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7699 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7700 (errors-ipa.o: ../common/errors.c): Remove.
7701 (format-ipa.o: ../common/format.c): Remove.
7702 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7704 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7706 * Makefile.in (%-ipa.o: %.c): New rule.
7707 (tracepoint-ipa.o: tracepoint.c): Remove.
7708 (utils-ipa.o: utils.c): Remove.
7709 (remote-utils-ipa.o: remote-utils.c): Remove.
7710 (regcache-ipa.o: regcache.c): Remove.
7711 (i386-linux-ipa.o: i386-linux.c): Remove.
7712 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7713 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7714 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7715 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7716 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7717 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7718 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7719 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7720 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7721 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7722 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7723 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7724 (aarch64-ipa.o: aarch64.c): Remove.
7725 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7726 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7727 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7728 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7729 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7730 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7731 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7732 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7733 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7734 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7735 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7736 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7737 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7738 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7739 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7740 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7741 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7742 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7743 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7744 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7745 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7746 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7747 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7748 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7749 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7750 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7751 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7752 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7753 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7754 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7755 (tdesc-ipa.o: tdesc.c): Remove.
7756 (x32-linux-ipa.o: x32-linux.c): Remove.
7757 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7758 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7760 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7762 * Makefile.in (%.o: ../arch/%.c): New rule.
7763 (arm.o: ../arch/arm.c): Remove.
7764 (arm-linux.o: ../arch/arm-linux.c): Remove.
7765 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7766 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7768 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7770 * Makefile.in (%.o: ../nat/%.c): New rule.
7771 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7772 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7773 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7774 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7775 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7776 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7777 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7778 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7779 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7780 (linux-personality.o: ../nat/linux-personality.c): Remove.
7781 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7782 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7783 (x86-linux.o: ../nat/x86-linux.c): Remove.
7784 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7785 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7787 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7789 * Makefile.in (%.o: ../common/%.c): New rule.
7790 (signals.o: ../common/signals.c): Remove.
7791 (print-utils.o: ../common/print-utils.c): Remove.
7792 (rsp-low.o: ../common/rsp-low.c): Remove.
7793 (common-utils.o: ../common/common-utils.c): Remove.
7794 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7795 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7796 (vec.o: ../common/vec.c): Remove.
7797 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7798 (xml-utils.o: ../common/xml-utils.c): Remove.
7799 (ptid.o: ../common/ptid.c): Remove.
7800 (buffer.o: ../common/buffer.c): Remove.
7801 (format.o: ../common/format.c): Remove.
7802 (filestuff.o: ../common/filestuff.c): Remove.
7803 (agent.o: ../common/agent.c): Remove.
7804 (errors.o: ../common/errors.c): Remove.
7805 (environ.o: ../common/environ.c): Remove.
7806 (common-debug.o: ../common/common-debug.c): Remove.
7807 (cleanups.o: ../common/cleanups.c): Remove.
7808 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7809 (fileio.o: ../common/fileio.c): Remove.
7810 (common-regcache.o: ../common/common-regcache.c): Remove.
7811 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7812 (new-op.o: ../common/new-op.c): Remove.
7813 (btrace-common.o: ../common/btrace-common.c): Remove.
7815 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7817 * Makefile.in (%.o: ../target/%.c): New rule.
7818 (waitstatus.o: ../target/waitstatus.c): Remove.
7820 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7823 (%.c: ../regformats/%.dat,
7824 (%.c: ../regformats/arm/%.dat,
7825 (%.c: ../regformats/i386/%.dat,
7826 (%.c: ../regformats/rs6000/%.dat): New rules.
7827 (aarch64.c): Remove.
7828 (reg-arm.c): Remove.
7829 (arm-with-iwmmxt.c): Remove.
7830 (arm-with-vfpv2.c): Remove.
7831 (arm-with-vfpv3.c): Remove.
7832 (arm-with-neon.c): Remove.
7833 (reg-bfin.c): Remove.
7834 (reg-cris.c): Remove.
7835 (reg-crisv32.c): Remove.
7837 (i386-linux.c): Remove.
7838 (i386-avx.c): Remove.
7839 (i386-avx-linux.c): Remove.
7840 (i386-avx-avx512.c): Remove.
7841 (i386-avx-avx512-linux.c): Remove.
7842 (i386-mpx.c): Remove.
7843 (i386-mpx-linux.c): Remove.
7844 (i386-avx-mpx-avx512-pku.c): Remove.
7845 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7846 (i386-avx-mpx.c): Remove.
7847 (i386-avx-mpx-linux.c): Remove.
7848 (i386-mmx.c): Remove.
7849 (i386-mmx-linux.c): Remove.
7850 (reg-ia64.c): Remove.
7851 (reg-m32r.c): Remove.
7852 (reg-m68k.c): Remove.
7854 (mips-linux.c): Remove.
7855 (mips-dsp-linux.c): Remove.
7856 (mips64-linux.c): Remove.
7857 (mips64-dsp-linux.c): Remove.
7858 (nios2-linux.c): Remove.
7859 (powerpc-32.c): Remove.
7860 (powerpc-32l.c): Remove.
7861 (powerpc-altivec32l.c): Remove.
7862 (powerpc-cell32l.c): Remove.
7863 (powerpc-vsx32l.c): Remove.
7864 (powerpc-isa205-32l.c): Remove.
7865 (powerpc-isa205-altivec32l.c): Remove.
7866 (powerpc-isa205-vsx32l.c): Remove.
7867 (powerpc-e500l.c): Remove.
7868 (powerpc-64l.c): Remove.
7869 (powerpc-altivec64l.c): Remove.
7870 (powerpc-cell64l.c): Remove.
7871 (powerpc-vsx64l.c): Remove.
7872 (powerpc-isa205-64l.c): Remove.
7873 (powerpc-isa205-altivec64l.c): Remove.
7874 (powerpc-isa205-vsx64l.c): Remove.
7875 (s390-linux32.c): Remove.
7876 (s390-linux32v1.c): Remove.
7877 (s390-linux32v2.c): Remove.
7878 (s390-linux64.c): Remove.
7879 (s390-linux64v1.c): Remove.
7880 (s390-linux64v2.c): Remove.
7881 (s390-te-linux64.c): Remove.
7882 (s390-vx-linux64.c): Remove.
7883 (s390-tevx-linux64.c): Remove.
7884 (s390x-linux64.c): Remove.
7885 (s390x-linux64v1.c): Remove.
7886 (s390x-linux64v2.c): Remove.
7887 (s390x-te-linux64.c): Remove.
7888 (s390x-vx-linux64.c): Remove.
7889 (s390x-tevx-linux64.c): Remove.
7890 (tic6x-c64xp-linux.c): Remove.
7891 (tic6x-c64x-linux.c): Remove.
7892 (tic6x-c62x-linux.c): Remove.
7894 (reg-sparc64.c): Remove.
7895 (reg-spu.c): Remove.
7897 (amd64-linux.c): Remove.
7898 (amd64-avx.c): Remove.
7899 (amd64-avx-linux.c): Remove.
7900 (amd64-avx-avx512.c): Remove.
7901 (amd64-avx-avx512-linux.c): Remove.
7902 (amd64-mpx.c): Remove.
7903 (amd64-mpx-linux.c): Remove.
7904 (amd64-avx-mpx-avx512-pku.c): Remove.
7905 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7906 (amd64-avx-mpx.c): Remove.
7907 (amd64-avx-mpx-linux.c): Remove.
7909 (x32-linux.c): Remove.
7910 (x32-avx.c): Remove.
7911 (x32-avx-linux.c): Remove.
7912 (x32-avx-avx512.c): Remove.
7913 (x32-avx-avx512-linux.c): Remove.
7914 (reg-xtensa.c): Remove.
7915 (reg-tilegx.c): Remove.
7916 (reg-tilegx32.c): Remove.
7918 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7920 * Makefile.in (SFILES): Add "common/environ.c".
7921 (OBJS): Add "common/environ.h".
7923 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7925 * configure.ac: Check if the fs_base and gs_base members of
7926 `struct user_regs_struct' exist.
7927 * config.in: Regenerated.
7928 * configure: Likewise.
7930 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7932 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7934 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7935 (get_next_pcs_syscall_next_pc): Likewise.
7937 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7939 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7940 * nto-x86-low.c: Likewise.
7942 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7944 * Makefile.in: Include disable-implicit-rules.mk.
7946 2016-11-23 Pedro Alves <palves@redhat.com>
7948 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7949 (debug_vprintf): Use std::chrono::steady_clock instead of
7950 gettimeofday. Use '.' instead of ':'.
7951 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7952 (get_timestamp): Use std::chrono::steady_clock instead of
7955 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7957 * Makefile.in: Fix whitespace formatting.
7959 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7961 * Makefile.in (SFILES, OBS): Flatten list and order
7964 2016-11-23 Pedro Alves <palves@redhat.com>
7966 * event-loop.c (handle_file_event): Use warning.
7967 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7968 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7971 2016-11-23 Pedro Alves <palves@redhat.com>
7973 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7975 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7976 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7977 debug_printf and debug_flush for debug output.
7978 * server.c (handle_general_set): Likewise.
7979 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7982 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7984 * Makefile.in (.c.o): Replace rule with ...
7985 (%.o: %.c): ... this one.
7987 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7989 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7990 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7992 * configure.ac: Remove checks for the make program.
7993 * configure: Re-generate.
7995 2016-10-28 Pedro Alves <palves@redhat.com>
7997 * Makefile.in (CXX_DIALECT): Get from configure.
7998 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7999 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8000 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8001 * config.in: Regenerate.
8002 * configure: Regenerate.
8004 2016-10-27 Yao Qi <yao.qi@linaro.org>
8006 * linux-low.c (linux_supports_range_stepping): Return true if
8007 can_software_single_step return true.
8009 2016-10-27 Yao Qi <yao.qi@linaro.org>
8011 * inferiors.c (find_inferior_in_random): New function.
8012 * inferiors.h (find_inferior_in_random): Declare.
8013 * linux-low.c (linux_wait_for_event_filtered): Call
8014 find_inferior_in_random instead of find_inferior.
8016 2016-10-27 Yao Qi <yao.qi@linaro.org>
8018 * linux-low.c (linux_wait_1): If single-step breakpoints are
8019 inserted, remove them.
8021 2016-10-26 Pedro Alves <palves@redhat.com>
8023 * linux-low.c (handle_extended_wait): Link parent/child fork
8025 (linux_wait_1): Unlink them.
8026 (linux_set_resume_request): Ignore resume requests for
8027 already-resumed and unhandled fork child threads.
8028 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8029 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8031 (handle_v_requests) <vCont>: Don't call require_running.
8032 * server.h (in_queued_stop_replies): New declaration.
8034 2016-10-24 Yao Qi <yao.qi@linaro.org>
8037 * linux-aarch64-low.c (append_insns): Cast the return value to
8040 2016-10-10 Yao Qi <yao.qi@linaro.org>
8042 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8044 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8046 * target.c (target_supports_multi_process): New function, moved
8048 * target.h (target_supports_multi_process): ... here. Remove
8051 2016-10-05 Tom Tromey <tom@tromey.com>
8054 * tracepoint.c (handle_tracepoint_bkpts): Check
8055 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8057 2016-10-05 Yao Qi <yao.qi@linaro.org>
8059 * configure.srv: Update the path of arm-*.xml files.
8061 2016-10-05 Terry Guo <terry.guo@arm.com>
8062 Yao Qi <yao.qi@linaro.org>
8064 * Makefile.in: Adjust the path of rules.
8065 * configure.srv: Update the path of xml files.
8066 * regformats/arm-with-iwmmxt.dat: Regenerated.
8067 * regformats/arm-with-neon.dat: Likewise.
8068 * regformats/arm-with-vfpv2.dat: Likewise.
8069 * regformats/arm-with-vfpv3.dat Likewise.
8071 2016-09-30 Yao Qi <yao.qi@linaro.org>
8074 * target.c (target_stop_and_wait): Don't call
8075 target_continue_no_signal, use resume_stop instead.
8077 2016-09-26 Yao Qi <yao.qi@linaro.org>
8079 * linux-low.c (linux_wait_1): Call debug_exit.
8081 2016-09-23 Pedro Alves <palves@redhat.com>
8083 * Makefile.in (SFILES): Add common/new-op.c.
8084 (OBS): Add common/new-op.o.
8085 (new-op.o): New rule.
8087 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8089 * .gitinore: Ignore more files.
8091 2016-09-21 Yao Qi <yao.qi@linaro.org>
8093 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8096 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8098 * server.c (start_inferior): Call target_mourn_inferior instead of
8099 mourn_inferior; pass ptid_t argument to it.
8101 (handle_target_event): Likewise.
8102 * target.c (target_mourn_inferior): New function.
8103 * target.h (mourn_inferior): Delete macro.
8105 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8107 * linux-low.c (lwp_is_stepping): New function.
8109 2016-09-06 Carl Love <cel@us.ibm.com>
8111 * server.c (start_inferior): Fixed comment, requested comment change
8112 didn't get updated correctly. Removed reference to ptrace () call as
8113 it is only true on Linux systems.
8115 2016-09-06 Carl Love <cel@us.ibm.com>
8117 * server.c (start_inferior): Do not call
8118 function target_post_create_inferior () if the
8119 inferior process has already exited.
8121 2016-09-05 Pedro Alves <palves@redhat.com>
8123 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8124 (COMPILE.pre, CC_LD): Use CXX directly.
8125 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8126 * acinclude.m4: Don't include build-with-cxx.m4.
8127 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8128 * configure: Regenerate.
8130 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8133 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8134 call writing data to own_buf.
8136 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8138 * target.c (mywait): Call target_wait instead of
8140 (target_wait): New function.
8142 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8144 * server.c (start_inferior): New variable 'ptid'. Replace calls
8145 to the_target->resume by target_continue{,_no_signal}, depending
8147 * target.c (target_stop_and_wait): Call target_continue_no_signal
8148 instead of the_target->resume.
8149 (target_continue): New function.
8151 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8153 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8155 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8158 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8160 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8161 * linux-arm-low.c (ps_get_thread_area): Likewise.
8162 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8163 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8164 * linux-mips-low.c (ps_get_thread_area): Likewise.
8165 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8166 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8167 * linux-x86-low.c (ps_get_thread_area): Likewise.
8168 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8170 2016-08-19 Pedro Alves <palves@redhat.com>
8172 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8174 2016-08-19 Pedro Alves <palves@redhat.com>
8176 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8177 comment. Use memcpy instead of casting through unsigned long.
8179 2016-08-19 Pedro Alves <palves@redhat.com>
8181 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8182 allocating around 0x80000000.
8184 2016-08-19 Pedro Alves <palves@redhat.com>
8187 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8188 (x32-avx512-linux-ipa.o): New rules.
8189 * configure.ac (x86_64-*-linux*): New x32 check.
8190 * configure.srv (ipa_x32_linux_regobj): New.
8191 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8192 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8194 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8196 * configure: Regenerate.
8198 2016-08-09 Pedro Alves <palves@redhat.com>
8201 * Makefile.in (OBS): Add signals-state-save-restore.o.
8202 (signals-state-save-restore.o): New rule.
8203 * config.in: Regenerate.
8204 * configure: Regenerate.
8205 * linux-low.c: Include "signals-state-save-restore.h".
8206 (linux_create_inferior): Call
8207 restore_original_signals_state.
8208 * server.c: Include "dispositions-save-restore.h".
8209 (captured_main): Call save_original_signals_state.
8211 2016-08-05 Pedro Alves <palves@redhat.com>
8213 * configure: Regenerate.
8215 2016-08-04 Yao Qi <yao.qi@linaro.org>
8217 * linux-low.c (regsets_fetch_inferior_registers): Check
8218 errno is ESRCH or not.
8220 2016-08-02 Yao Qi <yao.qi@linaro.org>
8222 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8223 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8224 (thread_db_load_search): Update.
8225 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8226 td_ta_set_event and td_ta_event_getmsg.
8228 2016-07-26 Pedro Alves <palves@redhat.com>
8231 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8232 of unsigned long for 64-bit registers and use uint32_t instead of
8233 unsigned int for 32-bit registers.
8235 2016-07-26 Pedro Alves <palves@redhat.com>
8237 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8240 2016-07-21 Tom Tromey <tom@tromey.com>
8242 * configure: Rebuild.
8244 2016-07-21 Yao Qi <yao.qi@linaro.org>
8246 * mem-break.c (find_gdb_breakpoint): Cast bp to
8247 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8249 2016-07-21 Yao Qi <yao.qi@linaro.org>
8251 * server.c (handle_v_requests): Support s and S actions
8252 if target_supports_software_single_step return true.
8254 2016-07-21 Yao Qi <yao.qi@linaro.org>
8256 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8257 is resume_step, call maybe_hw_step.
8258 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8260 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8262 (proceed_one_lwp): If resume request is resume_step, install
8263 reinsert breakpoints and call maybe_hw_step.
8265 2016-07-21 Yao Qi <yao.qi@linaro.org>
8267 * linux-low.c (proceed_one_lwp): Declare.
8268 (linux_resume_one_thread): Remove local variable 'step'.
8269 Lift code enqueue signal. Call proceed_one_lwp instead of
8270 linux_resume_one_lwp.
8272 2016-07-21 Yao Qi <yao.qi@linaro.org>
8274 * linux-low.c (linux_resume_one_thread): Call
8275 enqueue_pending_signal.
8277 2016-07-21 Yao Qi <yao.qi@linaro.org>
8279 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8280 * inferiors.c (do_restore_current_thread_cleanup): New function.
8281 (make_cleanup_restore_current_thread): Likewise.
8282 * linux-low.c (install_software_single_step_breakpoints): Call
8283 make_cleanup_restore_current_thread. Switch current_thread to
8286 2016-07-21 Yao Qi <yao.qi@linaro.org>
8288 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8289 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8290 (clone_one_breakpoint): Likewise.
8291 (delete_reinsert_breakpoints): Change parameter to thread.
8293 (has_reinsert_breakpoints): Likewise.
8294 (uninsert_reinsert_breakpoints): Likewise.
8295 (reinsert_reinsert_breakpoints): Likewise.
8296 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8297 (delete_reinsert_breakpoints): Likewise.
8298 (reinsert_reinsert_breakpoints): Likewise.
8299 (uninsert_reinsert_breakpoints): Likewise.
8300 (has_reinsert_breakpoints): Likewise.
8302 2016-07-21 Yao Qi <yao.qi@linaro.org>
8304 * inferiors.c (get_thread_process): Make parameter const.
8305 * inferiors.h (get_thread_process): Update declaration.
8306 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8307 Add new parameters child_thread and parent_thread. Callers
8309 * mem-break.h (clone_all_breakpoints): Update declaration.
8311 2016-07-21 Yao Qi <yao.qi@linaro.org>
8313 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8314 <command_list, handler>: Remove.
8315 (struct gdb_breakpoint): New.
8316 (struct other_breakpoint): New.
8317 (struct reinsert_breakpoint): New.
8318 (is_gdb_breakpoint): New function.
8319 (any_persistent_commands): Update command_list if
8320 is_gdb_breakpoint returns true.
8321 (set_breakpoint): Create breakpoints according to their types.
8322 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8323 (set_gdb_breakpoint_1): Likewise.
8324 (set_gdb_breakpoint): Likewise.
8325 (clear_breakpoint_conditions): Change parameter type to
8326 'struct gdb_breakpoint *'.
8327 (clear_breakpoint_commands): Likewise.
8328 (clear_breakpoint_conditions_and_commands): Likewise.
8329 (add_condition_to_breakpoint): Likewise.
8330 (add_breakpoint_condition): Likewise.
8331 (add_commands_to_breakpoint): Likewise.
8332 (check_breakpoints): Check other_breakpoint.
8333 (clone_one_breakpoint): Clone breakpopint according to its type.
8334 * mem-break.h (struct gdb_breakpoint): Declare.
8335 (set_gdb_breakpoint): Update declaration.
8336 (clear_breakpoint_conditions_and_commands): Likewise.
8337 (add_breakpoint_condition): Likewise.
8338 (add_breakpoint_commands): Likewise.
8339 * server.c (process_point_options): Change parameter type to
8340 'struct gdb_breakpoint *'.
8342 2016-07-21 Yao Qi <yao.qi@linaro.org>
8344 * mem-break.c (set_breakpoint_at): Rename it to ...
8345 (set_breakpoint_type_at): ... it.
8346 (set_breakpoint_at): Call set_breakpoint_type_at.
8347 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8348 * mem-break.h (set_breakpoint_at): Update comments.
8350 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8352 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8354 (nios2_store_gregset): Likewise.
8356 2016-07-01 Pedro Alves <palves@redhat.com>
8357 Antoine Tremblay <antoine.tremblay@ericsson.com>
8359 * linux-low.c: Change interface to take the target lwp_info
8360 pointer directly and return void. Handle detaching from a zombie
8362 (linux_detach_lwp_callback): New function.
8363 (linux_detach): Detach from the leader thread after detaching from
8366 2016-06-28 Yao Qi <yao.qi@linaro.org>
8368 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8369 for variable new_offset.
8370 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8371 (aarch64_ftrace_insn_reloc_cb): Likewise.
8372 (aarch64_ftrace_insn_reloc_tb): Likewise.
8373 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8374 PRIx64 instead of PRIx32.
8376 2016-06-28 Yao Qi <yao.qi@linaro.org>
8378 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8379 (the_low_target): Install arm_get_syscall_trapinfo.
8381 2016-06-28 Yao Qi <yao.qi@linaro.org>
8383 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8385 (the_low_target): Install aarch64_get_syscall_trapinfo.
8387 2016-06-28 Yao Qi <yao.qi@linaro.org>
8389 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8391 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8392 Remove parameter sysno.
8393 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8396 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8398 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8399 (s390_emit_ne_goto): Likewise.
8400 (s390_emit_lt_goto): Likewise.
8401 (s390_emit_le_goto): Likewise.
8402 (s390_emit_gt_goto): Likewise.
8403 (s390_emit_ge_goto): Likewise.
8404 (s390x_emit_eq_goto): Likewise.
8405 (s390x_emit_ne_goto): Likewise.
8406 (s390x_emit_lt_goto): Likewise.
8407 (s390x_emit_le_goto): Likewise.
8408 (s390x_emit_gt_goto): Likewise.
8409 (s390x_emit_ge_goto): Likewise.
8410 (s390_emit_ops_impl): Mark variable static.
8411 (s390x_emit_ops): Likewise.
8413 2016-06-17 Yao Qi <yao.qi@linaro.org>
8415 * linux-low.c (handle_extended_wait): Call
8416 uninsert_reinsert_breakpoints for the parent process. Remove
8417 reinsert breakpoints from the child process. Reinsert them to
8418 the parent process when vfork is done.
8419 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8420 (reinsert_reinsert_breakpoints): New function.
8421 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8422 (reinsert_reinsert_breakpoints): Declare.
8424 2016-06-17 Yao Qi <yao.qi@linaro.org>
8426 * linux-low.c (handle_extended_wait): If the parent is doing
8427 step-over, remove the reinsert breakpoints from the forked child.
8429 2016-06-17 Yao Qi <yao.qi@linaro.org>
8431 * linux-low.c (unsuspend_all_lwps): Declare.
8432 (linux_low_filter_event): If thread exited, call finish_step_over.
8433 If step-over is finished, unsuspend other threads.
8435 2016-06-17 Yao Qi <yao.qi@linaro.org>
8437 * linux-low.c (linux_resume_one_lwp_throw): Assert
8438 has_reinsert_breakpoints returns false.
8439 * mem-break.c (delete_disabled_breakpoints): Assert
8440 bp type isn't reinsert_breakpoint.
8442 2016-06-17 Yao Qi <yao.qi@linaro.org>
8444 * linux-low.c (maybe_hw_step): New function.
8445 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8446 (finish_step_over): Switch current_thread to lwp temporarily,
8447 and assert has_reinsert_breakpoints returns true.
8448 (proceed_one_lwp): Call maybe_hw_step.
8449 * mem-break.c (has_reinsert_breakpoints): New function.
8450 * mem-break.h (has_reinsert_breakpoints): Declare.
8452 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8454 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8456 2016-05-17 Yao Qi <yao.qi@linaro.org>
8458 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8459 instead of find_inferior.
8461 2016-05-05 Yao Qi <yao.qi@linaro.org>
8463 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8464 Initialize res to zero.
8466 2016-05-05 Yao Qi <yao.qi@linaro.org>
8468 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8471 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8473 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8474 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8475 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8477 2016-04-28 Par Olsson <par.olsson@windriver.com>
8478 Simon Marchi <simon.marchi@ericsson.com>
8480 * tracepoint.c (write_inferior_int8): New function.
8481 (cmd_qtenable_disable): Write enable flag using
8482 write_inferior_int8.
8484 2016-04-25 Yao Qi <yao.qi@linaro.org>
8486 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8487 (need_step_over_p): Return zero if the LWP has pending signals
8488 can be delivered on software single step target.
8490 2016-04-25 Yao Qi <yao.qi@linaro.org>
8492 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8493 return instead of error.
8495 2016-04-22 Yao Qi <yao.qi@linaro.org>
8497 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8500 2016-04-22 Yao Qi <yao.qi@linaro.org>
8502 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8503 signal when stepping over breakpoint with software single
8506 2016-04-21 Pedro Alves <palves@redhat.com>
8508 * linux-s390-low.c (s390_collect_ptrace_register)
8509 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8511 (s390_check_regset): Use void * instead of gdb_byte *.
8513 2016-04-20 Pedro Alves <palves@redhat.com>
8515 * configure: Renegerate.
8517 2016-04-20 Yao Qi <yao.qi@linaro.org>
8519 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8520 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8522 (arm_store_gregset): Likewise.
8524 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8526 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8527 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8528 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8529 (amd64-avx-mpx-linux.c): New rules.
8530 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8531 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8532 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8533 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8534 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8535 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8536 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8537 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8538 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8539 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8540 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8541 * linux-x86-low.c (x86_linux_read_description): Add case for
8542 X86_XSTATE_AVX_MPX_MASK.
8543 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8544 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8545 init_registers_i386_avx_mpx_linux.
8546 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8547 (initialize_low_tracepoint): Call
8548 init_registers_i386_avx_mpx_linux.
8549 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8550 (initialize_low_tracepoint): Call
8551 init_registers_amd64_avx_mpx_linux.
8552 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8553 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8554 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8557 2016-04-18 Pedro Alves <palves@redhat.com>
8559 * configure: Regenerate.
8561 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8563 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8564 (aarch64_emit_sub): Likewise.
8566 2016-04-12 Pedro Alves <palves@redhat.com>
8568 * utils.c (prepare_to_throw_exception): Delete.
8570 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8572 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8574 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8576 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8578 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8580 * linux-aarch64-ipa.c: Add <elf.h> include.
8581 * linux-ppc-ipa.c: Add <elf.h> include.
8582 * linux-s390-ipa.c: Add <elf.h> include.
8584 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8586 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8587 (get_raw_reg_ptr): Likewise.
8588 (get_trace_state_variable_value_ptr): Likewise.
8589 (set_trace_state_variable_value_ptr): Likewise.
8590 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8593 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8594 Marcin Kościelnicki <koriakin@0x04.net>
8597 * linux-ppc-low.c (emit_insns): New function.
8598 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8599 (ppc_emit_prologue): New function.
8600 (ppc_emit_epilogue): New function.
8601 (ppc_emit_add): New function.
8602 (ppc_emit_sub): New function.
8603 (ppc_emit_mul): New function.
8604 (ppc_emit_lsh): New function.
8605 (ppc_emit_rsh_signed): New function.
8606 (ppc_emit_rsh_unsigned): New function.
8607 (ppc_emit_ext): New function.
8608 (ppc_emit_zero_ext): New function.
8609 (ppc_emit_log_not): New function.
8610 (ppc_emit_bit_and): New function.
8611 (ppc_emit_bit_or): New function.
8612 (ppc_emit_bit_xor): New function.
8613 (ppc_emit_bit_not): New function.
8614 (ppc_emit_equal): New function.
8615 (ppc_emit_less_signed): New function.
8616 (ppc_emit_less_unsigned): New function.
8617 (ppc_emit_ref): New function.
8618 (ppc_emit_const): New function.
8619 (ppc_emit_reg): New function.
8620 (ppc_emit_pop): New function.
8621 (ppc_emit_stack_flush): New function.
8622 (ppc_emit_swap): New function.
8623 (ppc_emit_stack_adjust): New function.
8624 (ppc_emit_call): New function.
8625 (ppc_emit_int_call_1): New function.
8626 (ppc_emit_void_call_2): New function.
8627 (ppc_emit_if_goto): New function.
8628 (ppc_emit_goto): New function.
8629 (ppc_emit_eq_goto): New function.
8630 (ppc_emit_ne_goto): New function.
8631 (ppc_emit_lt_goto): New function.
8632 (ppc_emit_le_goto): New function.
8633 (ppc_emit_gt_goto): New function.
8634 (ppc_emit_ge_goto): New function.
8635 (ppc_write_goto_address): New function.
8636 (ppc_emit_ops_impl): New static variable.
8637 (ppc64v1_emit_prologue): New function.
8638 (ppc64v2_emit_prologue): New function.
8639 (ppc64_emit_epilogue): New function.
8640 (ppc64_emit_add): New function.
8641 (ppc64_emit_sub): New function.
8642 (ppc64_emit_mul): New function.
8643 (ppc64_emit_lsh): New function.
8644 (ppc64_emit_rsh_signed): New function.
8645 (ppc64_emit_rsh_unsigned): New function.
8646 (ppc64_emit_ext): New function.
8647 (ppc64_emit_zero_ext): New function.
8648 (ppc64_emit_log_not): New function.
8649 (ppc64_emit_bit_and): New function.
8650 (ppc64_emit_bit_or): New function.
8651 (ppc64_emit_bit_xor): New function.
8652 (ppc64_emit_bit_not): New function.
8653 (ppc64_emit_equal): New function.
8654 (ppc64_emit_less_signed): New function.
8655 (ppc64_emit_less_unsigned): New function.
8656 (ppc64_emit_ref): New function.
8657 (ppc64_emit_const): New function.
8658 (ppc64v1_emit_reg): New function.
8659 (ppc64v2_emit_reg): New function.
8660 (ppc64_emit_pop): New function.
8661 (ppc64_emit_stack_flush): New function.
8662 (ppc64_emit_swap): New function.
8663 (ppc64v1_emit_call): New function.
8664 (ppc64v2_emit_call): New function.
8665 (ppc64v1_emit_int_call_1): New function.
8666 (ppc64v2_emit_int_call_1): New function.
8667 (ppc64v1_emit_void_call_2): New function.
8668 (ppc64v2_emit_void_call_2): New function.
8669 (ppc64_emit_if_goto): New function.
8670 (ppc64_emit_eq_goto): New function.
8671 (ppc64_emit_ne_goto): New function.
8672 (ppc64_emit_lt_goto): New function.
8673 (ppc64_emit_le_goto): New function.
8674 (ppc64_emit_gt_goto): New function.
8675 (ppc64_emit_ge_goto): New function.
8676 (ppc64v1_emit_ops_impl): New static variable.
8677 (ppc64v2_emit_ops_impl): New static variable.
8678 (ppc_emit_ops): New function.
8679 (linux_low_target): Wire in ppc_emit_ops.
8681 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8682 Marcin Kościelnicki <koriakin@0x04.net>
8685 * Makefile.in: Add powerpc-*-ipa.o
8686 * configure.srv: Add ipa_obj for powerpc*-linux.
8687 * linux-ppc-ipa.c: New file.
8688 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8690 (PPC_FIELD): New macro.
8691 (PPC_SEXT): New macro.
8692 (PPC_OP6): New macro.
8693 (PPC_BO): New macro.
8694 (PPC_LI): New macro.
8695 (PPC_BD): New macro.
8696 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8697 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8698 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8699 (ppc_get_thread_area): New function.
8700 (is_elfv2_inferior): New function.
8701 (gen_ds_form): New function.
8702 (GEN_STD): New macro.
8703 (GEN_STDU): New macro.
8704 (GEN_LD): New macro.
8705 (GEN_LDU): New macro.
8706 (gen_d_form): New function.
8707 (GEN_ADDI): New macro.
8708 (GEN_ADDIS): New macro.
8709 (GEN_LI): New macro.
8710 (GEN_LIS): New macro.
8711 (GEN_ORI): New macro.
8712 (GEN_ORIS): New macro.
8713 (GEN_LWZ): New macro.
8714 (GEN_STW): New macro.
8715 (GEN_STWU): New macro.
8716 (gen_xfx_form): New function.
8717 (GEN_MFSPR): New macro.
8718 (GEN_MTSPR): New macro.
8719 (GEN_MFCR): New macro.
8720 (GEN_MTCR): New macro.
8721 (GEN_SYNC): New macro.
8722 (GEN_LWSYNC): New macro.
8723 (gen_x_form): New function.
8724 (GEN_OR): New macro.
8725 (GEN_MR): New macro.
8726 (GEN_LWARX): New macro.
8727 (GEN_STWCX): New macro.
8728 (GEN_CMPW): New macro.
8729 (gen_md_form): New function.
8730 (GEN_RLDICL): New macro.
8731 (GEN_RLDICR): New macro.
8732 (gen_i_form): New function.
8734 (GEN_BL): New macro.
8735 (gen_b_form): New function.
8736 (GEN_BNE): New macro.
8737 (GEN_LOAD): New macro.
8738 (GEN_STORE): New macro.
8739 (gen_limm): New function.
8740 (gen_atomic_xchg): New function.
8741 (gen_call): New function.
8742 (ppc_relocate_instruction): New function.
8743 (ppc_install_fast_tracepoint_jump_pad): New function.
8744 (ppc_get_min_fast_tracepoint_insn_len): New function.
8745 (ppc_get_ipa_tdesc_idx): New function.
8746 (the_low_target): Wire in the new functions.
8747 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8749 * linux-ppc-tdesc.h: New file.
8751 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8753 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8754 (alloc_jump_pad_buffer): New function.
8755 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8756 (alloc_jump_pad_buffer): New function.
8757 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8758 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8759 (alloc_jump_pad_buffer): New function.
8760 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8761 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8762 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8763 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8765 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8767 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8768 * linux-amd64-ipa.c: Likewise.
8769 * linux-i386-ipa.c: Likewise.
8770 * linux-s390-ipa.c: Likewise.
8771 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8772 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8773 set_trace_state_variable_value_ptr.
8774 (struct ipa_sym_addresses): Likewise.
8775 (symbol_list): Likewise.
8776 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8777 accessing gdb_collect directly.
8778 (gdb_collect_ptr_type): New typedef.
8779 (get_raw_reg_ptr_type): New typedef.
8780 (get_trace_state_variable_value_ptr_type): New typedef.
8781 (set_trace_state_variable_value_ptr_type): New typedef.
8782 (gdb_collect_ptr): New global.
8783 (get_raw_reg_ptr): New global.
8784 (get_trace_state_variable_value_ptr): New global.
8785 (set_trace_state_variable_value_ptr): New global.
8786 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8787 accessing get_raw_reg directly.
8788 (get_get_tsv_func_addr): Likewise for
8789 get_trace_state_variable_value_ptr.
8790 (get_set_tsv_func_addr): Likewise for
8791 set_trace_state_variable_value_ptr.
8792 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8794 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8796 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8798 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8800 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8802 (relocate_instruction): Remove own_buf.
8803 * server.c (own_buf): Make global.
8804 (handle_v_requests): Make global.
8805 * server.h (own_buf): New declaration.
8806 (handle_v_requests): New prototype.
8808 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8811 * linux-s390-low.c (add_insns): New function.
8812 (s390_emit_prologue): New function.
8813 (s390_emit_epilogue): New function.
8814 (s390_emit_add): New function.
8815 (s390_emit_sub): New function.
8816 (s390_emit_mul): New function.
8817 (s390_emit_lsh): New function.
8818 (s390_emit_rsh_signed): New function.
8819 (s390_emit_rsh_unsigned): New function.
8820 (s390_emit_ext): New function.
8821 (s390_emit_log_not): New function.
8822 (s390_emit_bit_and): New function.
8823 (s390_emit_bit_or): New function.
8824 (s390_emit_bit_xor): New function.
8825 (s390_emit_bit_not): New function.
8826 (s390_emit_equal): New function.
8827 (s390_emit_less_signed): New function.
8828 (s390_emit_less_unsigned): New function.
8829 (s390_emit_ref): New function.
8830 (s390_emit_if_goto): New function.
8831 (s390_emit_goto): New function.
8832 (s390_write_goto_address): New function.
8833 (s390_emit_litpool): New function.
8834 (s390_emit_const): New function.
8835 (s390_emit_call): New function.
8836 (s390_emit_reg): New function.
8837 (s390_emit_pop): New function.
8838 (s390_emit_stack_flush): New function.
8839 (s390_emit_zero_ext): New function.
8840 (s390_emit_swap): New function.
8841 (s390_emit_stack_adjust): New function.
8842 (s390_emit_set_r2): New function.
8843 (s390_emit_int_call_1): New function.
8844 (s390_emit_void_call_2): New function.
8845 (s390_emit_eq_goto): New function.
8846 (s390_emit_ne_goto): New function.
8847 (s390_emit_lt_goto): New function.
8848 (s390_emit_le_goto): New function.
8849 (s390_emit_gt_goto): New function.
8850 (s390_emit_ge_goto): New function.
8851 (s390x_emit_prologue): New function.
8852 (s390x_emit_epilogue): New function.
8853 (s390x_emit_add): New function.
8854 (s390x_emit_sub): New function.
8855 (s390x_emit_mul): New function.
8856 (s390x_emit_lsh): New function.
8857 (s390x_emit_rsh_signed): New function.
8858 (s390x_emit_rsh_unsigned): New function.
8859 (s390x_emit_ext): New function.
8860 (s390x_emit_log_not): New function.
8861 (s390x_emit_bit_and): New function.
8862 (s390x_emit_bit_or): New function.
8863 (s390x_emit_bit_xor): New function.
8864 (s390x_emit_bit_not): New function.
8865 (s390x_emit_equal): New function.
8866 (s390x_emit_less_signed): New function.
8867 (s390x_emit_less_unsigned): New function.
8868 (s390x_emit_ref): New function.
8869 (s390x_emit_if_goto): New function.
8870 (s390x_emit_const): New function.
8871 (s390x_emit_call): New function.
8872 (s390x_emit_reg): New function.
8873 (s390x_emit_pop): New function.
8874 (s390x_emit_stack_flush): New function.
8875 (s390x_emit_zero_ext): New function.
8876 (s390x_emit_swap): New function.
8877 (s390x_emit_stack_adjust): New function.
8878 (s390x_emit_int_call_1): New function.
8879 (s390x_emit_void_call_2): New function.
8880 (s390x_emit_eq_goto): New function.
8881 (s390x_emit_ne_goto): New function.
8882 (s390x_emit_lt_goto): New function.
8883 (s390x_emit_le_goto): New function.
8884 (s390x_emit_gt_goto): New function.
8885 (s390x_emit_ge_goto): New function.
8886 (s390_emit_ops): New function.
8887 (struct linux_target_ops): Fill in emit_ops hook.
8889 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8892 * Makefile.in: Add s390 IPA files.
8893 * configure.srv: Build IPA for s390.
8894 * linux-s390-ipa.c: New file.
8895 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8896 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8897 (tdesc_s390_linux32): Likewise.
8898 (init_registers_s390_linux32v1): Likewise.
8899 (tdesc_s390_linux32v1): Likewise.
8900 (init_registers_s390_linux32v2): Likewise.
8901 (tdesc_s390_linux32v2): Likewise.
8902 (init_registers_s390_linux64): Likewise.
8903 (tdesc_s390_linux64): Likewise.
8904 (init_registers_s390_linux64v1): Likewise.
8905 (tdesc_s390_linux64v1): Likewise.
8906 (init_registers_s390_linux64v2): Likewise.
8907 (tdesc_s390_linux64v2): Likewise.
8908 (init_registers_s390_te_linux64): Likewise.
8909 (tdesc_s390_te_linux64): Likewise.
8910 (init_registers_s390_vx_linux64): Likewise.
8911 (tdesc_s390_vx_linux64): Likewise.
8912 (init_registers_s390_tevx_linux64): Likewise.
8913 (tdesc_s390_tevx_linux64): Likewise.
8914 (init_registers_s390x_linux64): Likewise.
8915 (tdesc_s390x_linux64): Likewise.
8916 (init_registers_s390x_linux64v1): Likewise.
8917 (tdesc_s390x_linux64v1): Likewise.
8918 (init_registers_s390x_linux64v2): Likewise.
8919 (tdesc_s390x_linux64v2): Likewise.
8920 (init_registers_s390x_te_linux64): Likewise.
8921 (tdesc_s390x_te_linux64): Likewise.
8922 (init_registers_s390x_vx_linux64): Likewise.
8923 (tdesc_s390x_vx_linux64): Likewise.
8924 (init_registers_s390x_tevx_linux64): Likewise.
8925 (tdesc_s390x_tevx_linux64): Likewise.
8926 (have_hwcap_s390_vx): New static variable.
8927 (s390_arch_setup): Fill have_hwcap_s390_vx.
8928 (s390_get_thread_area): New function.
8929 (s390_ft_entry_gpr_esa): New const.
8930 (s390_ft_entry_gpr_zarch): New const.
8931 (s390_ft_entry_misc): New const.
8932 (s390_ft_entry_fr): New const.
8933 (s390_ft_entry_vr): New const.
8934 (s390_ft_main_31): New const.
8935 (s390_ft_main_64): New const.
8936 (s390_ft_exit_fr): New const.
8937 (s390_ft_exit_vr): New const.
8938 (s390_ft_exit_misc): New const.
8939 (s390_ft_exit_gpr_esa): New const.
8940 (s390_ft_exit_gpr_zarch): New const.
8941 (append_insns): New function.
8942 (s390_relocate_instruction): New function.
8943 (s390_install_fast_tracepoint_jump_pad): New function.
8944 (s390_get_min_fast_tracepoint_insn_len): New function.
8945 (s390_get_ipa_tdesc_idx): New function.
8946 (struct linux_target_ops): Wire in the above functions.
8947 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8948 * linux-s390-tdesc.h: New file.
8950 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8952 * linux-s390-low.c (s390_supports_tracepoints): New function.
8953 (struct linux_target_ops): Fill supports_tracepoints hook.
8955 2016-03-18 Yao Qi <yao.qi@linaro.org>
8957 * linux-low.c (lwp_signal_can_be_delivered): New function.
8958 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8960 2016-03-18 Yao Qi <yao.qi@linaro.org>
8962 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8963 0 if signal is enqueued. Remove 'signal' from one debugging
8964 message. Move one debugging message to some lines below.
8965 Remove code setting 'signal' to 0.
8967 2016-03-18 Yao Qi <yao.qi@linaro.org>
8969 * linux-low.c (linux_low_filter_event): Remove redundant
8970 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8972 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8974 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8975 (struct linux_target_ops): Wire in the above.
8977 2016-03-03 Yao Qi <yao.qi@linaro.org>
8979 * linux-low.c: Update comments to start_step_over.
8981 2016-03-03 Yao Qi <yao.qi@linaro.org>
8984 * linux-low.c (handle_extended_wait): Set child suspended
8985 if event_lwp->bp_reinsert isn't zero.
8987 2016-03-02 Yao Qi <yao.qi@linaro.org>
8989 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8990 enqueue_pending_signal.
8992 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8994 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8997 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8999 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9000 (s390_regmap_3264) [!__s390x__]: New global.
9001 (s390_collect_ptrace_register): Skip map entries containing -1.
9002 (s390_supply_ptrace_register): Ditto.
9003 (s390_fill_gprs_high): New function.
9004 (s390_store_gprs_high): New function.
9005 (s390_regsets): Add NT_S390_HIGH_GPRS.
9006 (s390_get_hwcap): Enable on 31-bit.
9007 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9008 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9009 Detect NT_S390_HIGH_GPRS.
9010 (s390_usrregs_info_3264): Enable on 31-bit.
9011 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9012 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9014 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9017 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9018 * configure.srv: Ditto.
9019 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9020 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9021 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9022 (init_registers_amd64_linux): Remove prototype.
9023 (tdesc_amd64_linux): Remove declaration.
9024 (get_ipa_tdesc): New function.
9025 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9026 initialize remaining tdescs.
9027 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9028 (init_registers_i386_linux): Remove prototype.
9029 (tdesc_i386_linux): Remove declaration.
9030 (get_ipa_tdesc): New function.
9031 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9032 initialize remaining tdescs.
9033 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9034 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9035 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9036 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9037 (x86_get_ipa_tdesc_idx): New function.
9038 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9039 * linux-x86-tdesc.h: New file.
9040 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9041 (target_get_ipa_tdesc_idx): New macro.
9042 * tracepoint.c (ipa_tdesc_idx): New macro.
9043 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9044 (symbol_list): Add ipa_tdesc_idx.
9045 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9046 (ipa_tdesc): Remove.
9047 (ipa_tdesc_idx): New variable.
9048 (get_context_regcache): Use get_ipa_tdesc.
9049 (gdb_collect): Ditto.
9051 * tracepoint.h (get_ipa_tdesc): New prototype.
9052 (ipa_tdesc): Remove.
9054 2016-02-24 Pedro Alves <palves@redhat.com>
9056 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9057 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9058 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9059 Factor out common code between the USE_SIGTRAP_SIGINFO and
9060 !USE_SIGTRAP_SIGINFO blocks.
9061 (linux_low_filter_event): Call save_stop_reason instead of
9062 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9064 (linux_wait_1): Update comments.
9066 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9068 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9069 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9070 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9071 ppc_insert_point, ppc_remove_point.
9073 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9075 * linux-s390-low.c (s390_supports_z_point_type): New function.
9076 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9078 2016-02-16 Yao Qi <yao.qi@linaro.org>
9080 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9081 PC. Get pc from regcache_read_pc.
9083 2016-02-12 Yao Qi <yao.qi@linaro.org>
9085 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9086 or linux_get_pc_32bit.
9087 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9089 2016-02-12 Yao Qi <yao.qi@linaro.org>
9091 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9092 arm_linux_get_next_pcs_fixup.
9094 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9096 * tracepoint.c (x_tracepoint_action_download): Change
9097 write_inferior_data_ptr to write_inferior_data_pointer.
9098 (cmd_qtstart): Likewise.
9099 (write_inferior_data_ptr): Remove.
9100 (download_agent_expr): Change write_inferior_data_ptr to
9101 write_inferior_data_pointer.
9102 (download_tracepoint_1): Likewise.
9103 (download_tracepoint): Likewise.
9104 (download_trace_state_variables): Likewise.
9106 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9107 Marcin Kościelnicki <koriakin@0x04.net>
9109 * tracepoint.c (struct tracepoint_action_ops): Remove.
9110 (struct tracepoint_action): Remove ops.
9111 (m_tracepoint_action_download, r_tracepoint_action_download)
9112 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9113 size and offset accordingly.
9114 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9115 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9116 (tracepoint_action_send, tracepoint_action_download): New functions.
9117 Helpers for trace action handlers.
9118 (add_tracepoint_action): Remove setup actions ops.
9119 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9121 2016-02-10 Yao Qi <yao.qi@linaro.org>
9123 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9125 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9127 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9129 * configure: Regenerate.
9131 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9133 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9134 void * to gdb_byte *.
9135 * linux-low.c (siginfo_fixup): Likewise.
9136 (linux_xfer_siginfo): Likewise.
9137 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9139 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9141 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9143 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9145 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9147 * linux-x86-low.c [__x86_64__]: Include
9148 "nat/amd64-linux-siginfo.h".
9149 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9150 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9151 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9152 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9153 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9154 (cpt_si_fd, si_timerid, si_overrun): Move from
9155 nat/amd64-linux-siginfo.c.
9156 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9158 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9160 * server.c (skip_to_semicolon): Remove.
9161 (process_point_options): Use strchrnul instead of
9164 2016-01-26 Yao Qi <yao.qi@linaro.org>
9166 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9167 * linux-low.c (install_software_single_step_breakpoints): Don't
9168 call regcache_read_pc.
9169 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9172 2016-01-26 Yao Qi <yao.qi@linaro.org>
9174 * linux-low.c (install_software_single_step_breakpoints): Call
9175 regcache_read_pc instead of get_pc.
9177 2016-01-26 Yao Qi <yao.qi@linaro.org>
9179 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9180 (unblock_async_io): Rename to ...
9181 (block_unblock_async_io): ... it. New function.
9182 (enable_async_io): Don't install SIGIO handler. Unblock it
9184 (disable_async_io): Don't ignore SIGIO. Block it instead.
9185 (initialize_async_io): Install SIGIO handler. Don't call
9188 2016-01-26 Yao Qi <yao.qi@linaro.org>
9190 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9191 first character is '\003', call *the_target->request_interrupt.
9193 2016-01-25 Yao Qi <yao.qi@linaro.org>
9195 * remote-utils.c (new_thread_notify): Remove.
9196 (dead_thread_notify): Likewise.
9197 * remote-utils.h (new_thread_notify): Remove declaration.
9198 (dead_thread_notify): Likewise.
9200 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9202 * gdb.trace/pending.exp: Fix expected message on continue.
9204 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9206 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9207 it works properly on big-endian machines where sizeof (CORE_ADDR)
9210 2016-01-21 Pedro Alves <palves@redhat.com>
9212 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9213 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9214 * configure: Regenerate.
9216 2016-01-21 Yao Qi <yao.qi@linaro.org>
9218 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9219 is_thumb and set it according to CPSR saved on the stack.
9220 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9221 arm_sigreturn_next_pc.
9223 2016-01-18 Yao Qi <yao.qi@linaro.org>
9225 * linux-low.c (linux_set_pc_64bit): New function.
9226 (linux_get_pc_64bit): New function.
9227 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9229 * linux-sparc-low.c (debug_threads): Remove declaration.
9230 (sparc_get_pc): Remove.
9231 (the_low_target): Use linux_get_pc_64bit instead of
9233 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9234 (the_low_target): Use linux_get_pc_64bit and
9237 2016-01-18 Yao Qi <yao.qi@linaro.org>
9239 * linux-arm-low.c (debug_threads): Remove declaration.
9240 (arm_get_pc, arm_set_pc): Remove.
9241 (the_low_target): Use linux_get_pc_32bit and
9243 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9244 (the_low_target): Use linux_get_pc_32bit and
9246 * linux-cris-low.c (debug_threads): Remove declaration.
9247 (cris_get_pc, cris_set_pc,): Remove.
9248 (the_low_target): Use linux_get_pc_32bit and
9250 * linux-crisv32-low.c (debug_threads): Remove declaration.
9251 (cris_get_pc, cris_set_pc): Remove.
9252 (the_low_target): Use linux_get_pc_32bit and
9254 * linux-low.c: Include inttypes.h.
9255 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9256 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9257 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9258 (the_low_target): Use linux_get_pc_32bit and
9260 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9261 (the_low_target): Use linux_get_pc_32bit and
9263 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9264 (the_low_target): Use linux_get_pc_32bit and
9266 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9267 (the_low_target): Use linux_get_pc_32bit and
9269 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9270 (the_low_target): Use linux_get_pc_32bit and
9273 2016-01-18 Gary Benson <gbenson@redhat.com>
9275 * configure.ac (AC_FUNC_FORK): New check.
9276 * config.in: Regenerate.
9277 * configure: Likewise.
9279 2016-01-14 Yao Qi <yao.qi@linaro.org>
9281 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9282 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9283 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9284 arm_get_next_pcs_ctor.
9286 2016-01-12 Josh Stone <jistone@redhat.com>
9287 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9289 * inferiors.h: Include "gdb_vecs.h".
9290 (struct process_info): Add syscalls_to_catch.
9291 * inferiors.c (remove_process): Free syscalls_to_catch.
9292 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9293 syscall_return stops.
9294 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9295 * server.c (handle_general_set): Handle QCatchSyscalls.
9296 (handle_query): Report support for QCatchSyscalls.
9297 * target.h (struct target_ops): Add supports_catch_syscall.
9298 (target_supports_catch_syscall): New macro.
9299 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9300 (struct lwp_info): Add syscall_state.
9301 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9302 Maintain syscall_state and syscalls_to_catch across exec.
9303 (get_syscall_trapinfo): New function, proxy to the_low_target.
9304 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9305 (linux_low_filter_event): Toggle syscall_state entry/return for
9306 syscall traps, and set it ignored for all others.
9307 (gdb_catching_syscalls_p): New function.
9308 (gdb_catch_this_syscall_p): New function.
9309 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9310 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9311 (linux_supports_catch_syscall): New function.
9312 (linux_target_ops): Install it.
9313 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9314 (the_low_target): Install it.
9316 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9318 * acinclude.m4: Include new ../warning.m4 file.
9319 * configure: Regenerated.
9320 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9322 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9324 * ax.c (is_goto_target): Mark static.
9325 * linux-low.c (register_addr): Likewise.
9326 (linux_fetch_registers, linux_store_registers): Likewise.
9327 * mem-break.c (any_persistent_commands): Fix old prototype.
9328 (add_commands_to_breakpoint): Mark static.
9329 * regcache.c (find_register_by_name): Delete unused func.
9330 * remote-utils.c (hex_or_minus_one): Mark static.
9331 * server.c (monitor_show_help): Mark static.
9332 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9333 handle_v_requests): Likewise.
9335 2016-01-12 Pedro Alves <palves@redhat.com>
9337 Remove use of the registered trademark symbol throughout.
9339 2016-01-08 Yao Qi <yao.qi@linaro.org>
9341 * remote-utils.c (getpkt): If c is '\003', call target hook
9344 2016-01-06 Yao Qi <yao.qi@linaro.org>
9346 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9347 linux-aarch32-low.c.
9348 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9349 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9350 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9351 (thumb2_breakpoint): Declare.
9352 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9353 linux-aarch32-low.h.
9354 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9355 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9356 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9358 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9360 * gdbreplay.c (gdbreplay_version): Change copyright year in
9362 * server.c (gdbserver_version): Likewise.
9364 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9366 * server.c (crc32_table): Delete.
9367 (crc32): Use libiberty's xcrc32 function.
9369 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9371 * lynx-low.c (lynx_delete_thread_callback): New function.
9372 (lynx_mourn): Properly delete our process and all of its
9373 threads. Remove call to clear_inferiors.
9375 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9377 * target.c (thread_search_callback): Add check that
9378 the thread_stopped target callback is not NULL before
9381 2015-12-21 Yao Qi <yao.qi@linaro.org>
9383 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9386 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9388 * server.c (handle_query): Call target_supports_software_single_step.
9390 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9392 * linux-low.c (single_step): New function.
9393 (linux_resume_one_lwp_throw): Call single_step.
9394 (start_step_over): Likewise.
9396 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9398 * Makefile.in (SFILES): Append arch/arm-linux.c,
9399 arch/arm-get-next-pcs.c.
9400 (arm-linux.o): New rule.
9401 (arm-get-next-pcs.o): New rule.
9402 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9404 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9405 to linux-aarch32-low.c.
9406 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9407 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9408 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9409 (thumb2_breakpoint_len): Likewise.
9410 (arm_is_thumb_mode): Make non-static.
9411 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9412 from linux-aarch32-low.c.
9413 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9414 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9415 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9416 (thumb2_breakpoint_len): Likewise.
9417 (arm_is_thumb_mode): New declaration.
9418 * linux-arm-low.c: Include arch/arm-linux.h
9419 aarch/arm-get-next-pcs.h, sys/syscall.h.
9420 (get_next_pcs_ops): New struct.
9421 (get_next_pcs_addr_bits_remove): New function.
9422 (get_next_pcs_is_thumb): New function.
9423 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9424 (arm_sigreturn_next_pc): Likewise.
9425 (get_next_pcs_syscall_next_pc): Likewise.
9426 (arm_gdbserver_get_next_pcs): Likewise.
9427 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9429 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9430 * server.h: Include gdb_vecs.h.
9432 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9434 * Makefile.in (SFILES): Append common/common-regcache.c.
9435 (OBS): Append common-regcache.o.
9436 (common-regcache.o): New rule.
9437 * regcache.c (init_register_cache): Initialize cache to
9439 (regcache_raw_read_unsigned): New function.
9440 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9441 register_status enum.
9443 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9445 * linux-aarch64-low.c (the_low_targets): Rename
9446 breakpoint_reinsert_addr to get_next_pcs.
9447 * linux-arm-low.c (the_low_targets): Likewise.
9448 * linux-bfin-low.c (the_low_targets): Likewise.
9449 * linux-cris-low.c (the_low_targets): Likewise.
9450 * linux-crisv32-low.c (the_low_targets): Likewise.
9451 * linux-low.c (can_software_single_step): Likewise.
9452 (install_software_single_step_breakpoints): New function.
9453 (start_step_over): Use install_software_single_step_breakpoints.
9454 * linux-low.h: New CORE_ADDR vector.
9455 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9457 * linux-mips-low.c (the_low_targets): Likewise.
9458 * linux-nios2-low.c (the_low_targets): Likewise.
9459 * linux-sparc-low.c (the_low_targets): Likewise.
9461 2015-12-17 Pedro Alves <palves@redhat.com>
9463 * linux-low.c (linux_kill_one_lwp): Remove references to
9465 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9467 (linux_init_signals): Delete.
9468 (initialize_low): Adjust.
9469 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9471 2015-12-16 Pedro Alves <palves@redhat.com>
9473 * configure.ac (compiler warning flags): When testing a
9474 -Wno-foo option, check whether -Wfoo works instead.
9475 * configure: Regenerate.
9477 2015-12-11 Don Breazeal <donb@codesourcery.com>
9479 * server.c (process_serial_event): Don't exit from gdbserver
9480 in remote mode if there are still active inferiors.
9482 2015-12-11 Yao Qi <yao.qi@linaro.org>
9484 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9485 arm_breakpoint_at if the process is 32-bit.
9487 2015-12-11 Yao Qi <yao.qi@linaro.org>
9489 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9492 2015-12-07 Yao Qi <yao.qi@linaro.org>
9494 * configure.srv: Append arm.o to srv_tgtobj for
9495 aarch64*-*-linux* target.
9496 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9497 from linux-arm-low.c.
9498 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9499 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9500 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9501 (thumb2_breakpoint_len): Likewise.
9502 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9503 (arm_breakpoint_kinds): Likewise.
9504 (arm_breakpoint_kind_from_pc): Likewise.
9505 (arm_sw_breakpoint_from_kind): Likewise.
9506 (arm_breakpoint_kind_from_current_state): Likewise.
9507 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9508 (arm_sw_breakpoint_from_kind): Declare.
9509 (arm_breakpoint_kind_from_current_state): Declare.
9510 (arm_breakpoint_at): Declare.
9511 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9512 arm_sw_breakpoint_from_kind if process is 32-bit.
9513 (aarch64_breakpoint_kind_from_pc): New function.
9514 (aarch64_breakpoint_kind_from_current_state): New function.
9515 (the_low_target): Initialize fields breakpoint_kind_from_pc
9516 and breakpoint_kind_from_current_state.
9517 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9518 linux-aarch32-low.c.
9519 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9520 (arm_breakpoint, arm_breakpoint_len): Likewise.
9521 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9522 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9523 (arm_is_thumb_mode): Likewise.
9524 (arm_breakpoint_at): Likewise.
9525 (arm_breakpoint_kind_from_pc): Likewise.
9526 (arm_sw_breakpoint_from_kind): Likewise.
9527 (arm_breakpoint_kind_from_current_state): Likewise.
9530 2015-08-04 Yao Qi <yao.qi@linaro.org>
9532 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9533 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9534 * server.c (extended_protocol): Remove "static".
9535 * server.h (extended_protocol): Declare it.
9537 2015-12-04 Josh Stone <jistone@redhat.com>
9539 * target.h (struct target_ops) <arch_setup>: Rename to ...
9540 (struct target_ops) <post_create_inferior>: ... this.
9541 (target_arch_setup): Rename to ...
9542 (target_post_create_inferior): ... this, calling post_create_inferior.
9543 * server.c (start_inferior): Update target_arch_setup calls to
9544 target_post_create_inferior.
9545 * linux-low.c (linux_low_ptrace_options): Forward declare.
9546 (linux_arch_setup): Update its comment for general use.
9547 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9548 (struct linux_target_ops): Use linux_post_create_inferior.
9549 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9550 to post_create_inferior.
9551 * nto-low.c (struct nto_target_ops): Likewise.
9552 * spu-low.c (struct spu_target_ops): Likewise.
9553 * win32-low.c (struct win32_target_ops): Likewise.
9555 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9557 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9559 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9561 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9562 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9563 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9564 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9565 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9566 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9567 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9568 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9569 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9570 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9571 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9572 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9574 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9576 * linux-low.c (linux_look_up_symbols): Don't call
9577 linux_supports_traceclone.
9578 * linux-low.h (thread_db_init): Remove use_events argument.
9579 * thread-db.c (thread_db_use_event): Remove global variable.
9580 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9581 (struct thread_db) <td_create_bp>: Remove field.
9582 (thread_db_create_event): Remove function.
9583 (thread_db_enable_reporting): Likewise.
9584 (find_one_thread): Don't check for thread_db_use_events.
9585 (attach_thread): Likewise.
9586 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9587 (try_thread_db_load_1): Don't check for thread_db_use_events.
9588 (thread_db_init): Remove use_events argument and thread events
9590 (remove_thread_event_breakpoints): Remove function.
9591 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9593 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9595 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9597 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9598 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9599 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9600 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9601 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9603 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9605 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9606 * linux-low.c (can_hardware_single_step): Use
9607 supports_hardware_single_step.
9608 (can_software_single_step): New function.
9609 (start_step_over): Call can_software_single_step.
9610 (linux_supports_hardware_single_step): New function.
9611 (struct target_ops) <supports_software_single_step>: Initialize.
9612 * linux-low.h (struct linux_target_ops)
9613 <supports_hardware_single_step>: Initialize.
9614 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9615 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9616 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9617 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9618 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9619 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9620 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9621 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9622 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9623 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9625 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9626 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9628 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9629 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9630 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9632 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9633 * target.h (struct target_ops): <supports_software_single_step>:
9635 (target_supports_software_single_step): New macro.
9637 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9639 * linux-low.c (linux_wait_1): Fix pc advance condition.
9640 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9641 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9643 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9645 * linux-arm-low.c (arm_is_thumb_mode): New function.
9646 (arm_breakpoint_at): Use arm_is_thumb_mode.
9647 (arm_breakpoint_kind_from_current_state): New function.
9648 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9650 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9651 (linux_breakpoint_kind_from_current_state): New function.
9652 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9653 * linux-low.h (struct linux_target_ops)
9654 <breakpoint_kind_from_current_state>: New field.
9655 * target.h (struct target_ops): Likewise.
9656 (target_breakpoint_kind_from_current_state): New macro.
9658 2015-11-30 Pedro Alves <palves@redhat.com>
9660 * linux-low.c (linux_resume): Wake up the event loop before
9663 2015-11-30 Pedro Alves <palves@redhat.com>
9665 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9667 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9669 * target.c (struct thread_search): New structure.
9670 (thread_search_callback): New function.
9671 (prev_general_thread): New global.
9672 (prepare_to_access_memory, done_accessing_memory): New functions.
9673 * target.h (prepare_to_access_memory, done_accessing_memory):
9674 Replace macros with function declarations.
9676 2015-11-30 Pedro Alves <palves@redhat.com>
9679 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9680 report TARGET_WAITKIND_NO_RESUMED.
9681 * remote-utils.c (prepare_resume_reply): Handle
9682 TARGET_WAITKIND_NO_RESUMED.
9683 * server.c (report_no_resumed): New global.
9684 (handle_query) <qSupported>: Handle "no-resumed+". Report
9685 "no-resumed+" support.
9686 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9687 return error if the client doesn't support no-resumed events.
9688 (push_stop_notification): New function.
9689 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9690 events if the client supports them.
9692 2015-11-30 Pedro Alves <palves@redhat.com>
9694 * linux-low.c (thread_still_has_status_pending_p): Don't check
9696 (lwp_resumed): New function.
9697 (status_pending_p_callback): Return early if the LWP is not
9698 supposed to be resumed.
9700 2015-11-30 Pedro Alves <palves@redhat.com>
9702 * linux-low.c (handle_extended_wait): Assert that the LWP's
9703 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9704 thread create events, leave the new child's status pending.
9705 (linux_low_filter_event): If GDB wants to hear about thread exit
9706 events, leave the LWP marked dead and don't delete it.
9707 (linux_wait_for_event_filtered): Don't check for thread exit.
9708 (filter_exit_event): New function.
9709 (linux_wait_1): Use it, when returning an exit event.
9710 (linux_resume_one_lwp_throw): Assert that the LWP's
9711 waitstatus is TARGET_WAITKIND_IGNORE.
9712 * remote-utils.c (prepare_resume_reply): Handle
9713 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9714 * server.c (report_thread_events): New global.
9715 (handle_general_set): Handle QThreadEvents.
9716 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9717 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9718 TARGET_WAITKIND_THREAD_EXITED.
9719 * server.h (report_thread_events): Declare.
9721 2015-11-30 Pedro Alves <palves@redhat.com>
9723 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9724 the thread's last_resume_kind was resume_stop.
9726 2015-11-30 Pedro Alves <palves@redhat.com>
9728 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9731 2015-11-30 Pedro Alves <palves@redhat.com>
9733 * server.c (handle_v_requests): Handle vCtrlC.
9735 2015-11-30 Pedro Alves <palves@redhat.com>
9737 * gdbthread.h (find_any_thread_of_pid): Declare.
9738 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9740 * server.c (handle_query): If current_thread is NULL, look for
9741 another thread of the selected process.
9743 2015-11-26 Daniel Colascione <dancol@dancol.org>
9744 Simon Marchi <simon.marchi@ericsson.com>
9746 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9747 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9749 * target.h (struct target_ops) <thread_name>: New field.
9750 (target_thread_name): New macro.
9752 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9754 * regcache.h (regcache_invalidate_pid): Add declaration.
9755 * regcache.c (regcache_invalidate_pid): New function, extracted
9756 from regcache_invalidate.
9757 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9758 Add trivial documentation comment.
9759 * lynx-low.c: Use regcache_invalidate_pid instead of
9760 regcache_invalidate.
9762 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9764 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9765 and Elf64_auxv_t if the target is Android.
9767 2015-11-22 Doug Evans <xdje42@gmail.com>
9769 * target.h: #include <sys/types.h>.
9771 2015-11-19 Pedro Alves <palves@redhat.com>
9773 * linux-low.c (linux_process_qsupported): Change prototype.
9775 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9777 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9778 and adjust to loop over all features.
9779 * server.c (handle_query) <qSupported>: Adjust to call
9780 target_process_qsupported once, passing it a vector of unprocessed
9782 * target.h (struct target_ops) <process_qsupported>: Change
9784 (target_process_qsupported): Adjust.
9786 2015-11-19 Pedro Alves <palves@redhat.com>
9788 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9790 * configure: Regenerate.
9792 2015-11-19 Pedro Alves <palves@redhat.com>
9794 * configure: Regenerate.
9796 2015-11-19 Yao Qi <yao.qi@linaro.org>
9798 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9801 2015-11-19 Yao Qi <yao.qi@linaro.org>
9803 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9804 (struct aarch64_operand): Move enum out.
9806 2015-11-19 Yao Qi <yao.qi@linaro.org>
9808 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9809 struct user_fpsimd_state *.
9810 (aarch64_store_fpregset): Likewise.
9812 2015-11-19 Yao Qi <yao.qi@linaro.org>
9814 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9815 struct user_pt_regs *.
9816 (aarch64_store_gregset): Likewise.
9818 2015-11-18 Pedro Alves <palves@redhat.com>
9820 * Makefile.in (all_object_files): Add $IPA_OBJS.
9822 2015-11-17 Pedro Alves <palves@redhat.com>
9824 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9825 GDB_SIGNAL_0 and gdb_signal_to_string.
9827 2015-11-17 Pedro Alves <palves@redhat.com>
9829 * win32-low.c (handle_output_debug_string): Remove parameter.
9830 (win32_kill): Remove our_status local and adjust call to
9831 handle_output_debug_string.
9832 (get_child_debug_event): Adjust call to
9833 handle_output_debug_string.
9835 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9837 * linux-mips-low.c (mips_fill_gregset): Add cast.
9838 (mips_store_gregset): Likewise.
9839 (mips_fill_fpregset): Likewise.
9840 (mips_store_fpregset): Likewise.
9842 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9844 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9847 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9849 * linux-mips-low.c (mips_linux_new_thread): Change type of
9850 watch_type to enum target_hw_bp_type.
9852 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9854 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9855 Change return type to arm_hwbp_type.
9857 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9859 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9860 (arm_store_gregset): Likewise.
9861 * linux-arm-low.c (arm_get_hwcap): Likewise.
9862 (arm_read_description): Likewise.
9864 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9866 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9868 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9870 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9871 (ppc_fill_vsxregset): Likewise.
9872 (ppc_store_vsxregset): Likewise.
9873 (ppc_fill_vrregset): Likewise.
9874 (ppc_store_vrregset): Likewise.
9875 (ppc_fill_evrregset): Likewise.
9876 (ppc_store_evrregset): Likewise.
9878 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9880 * linux-ppc-low.c (ppc_usrregs_info): Remove
9881 forward-declaration.
9882 (ppc_arch_setup): Move lower in file.
9884 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9886 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9887 (ps_pdwrite): Likewise.
9889 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9891 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9892 to after assert checks.
9894 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9896 * proc-service.c (ps_pdread): Add/adjust casts.
9897 (ps_pdwrite): Add/adjust casts.
9899 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9901 * server.c (handle_search_memory_1): Cast return value of
9904 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9906 * server.c (write_qxfer_response): Change type of data to
9909 2015-10-29 Pedro Alves <palves@redhat.com>
9911 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9913 2015-10-29 Pedro Alves <palves@redhat.com>
9915 * tracepoint.c (clear_installed_tracepoints): Add casts.
9917 2015-10-29 Pedro Alves <palves@redhat.com>
9919 * server.c (handle_v_cont, process_serial_event): Add enum
9920 gdb_signal casts to signal parsing code.
9922 2015-10-29 Pedro Alves <palves@redhat.com>
9924 * linux-low.h (NULL_REGSET): Define.
9925 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9926 * linux-arm-low.c (arm_regsets): Likewise.
9927 * linux-crisv32-low.c (cris_regsets): Likewise.
9928 * linux-m68k-low.c (m68k_regsets): Likewise.
9929 * linux-mips-low.c (mips_regsets): Likewise.
9930 * linux-nios2-low.c (nios2_regsets): Likewise.
9931 * linux-ppc-low.c (ppc_regsets): Likewise.
9932 * linux-s390-low.c (s390_regsets): Likewise.
9933 * linux-sh-low.c (sh_regsets): Likewise.
9934 * linux-sparc-low.c (sparc_regsets): Likewise.
9935 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9936 * linux-tile-low.c (tile_regsets): Likewise.
9937 * linux-x86-low.c (x86_regsets): Likewise.
9938 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9940 2015-10-29 Pedro Alves <palves@redhat.com>
9942 * linux-low.h (NULL_REGSET): Define.
9943 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9944 * linux-arm-low.c (arm_regsets): Likewise.
9945 * linux-crisv32-low.c (cris_regsets): Likewise.
9946 * linux-m68k-low.c (m68k_regsets): Likewise.
9947 * linux-mips-low.c (mips_regsets): Likewise.
9948 * linux-nios2-low.c (nios2_regsets): Likewise.
9949 * linux-ppc-low.c (ppc_regsets): Likewise.
9950 * linux-s390-low.c (s390_regsets): Likewise.
9951 * linux-sh-low.c (sh_regsets): Likewise.
9952 * linux-sparc-low.c (sparc_regsets): Likewise.
9953 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9954 * linux-tile-low.c (tile_regsets): Likewise.
9955 * linux-x86-low.c (x86_regsets): Likewise.
9956 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9958 2015-10-26 Doug Evans <dje@google.com>
9960 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9962 2015-10-26 Doug Evans <dje@google.com>
9964 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9966 2015-10-26 Doug Evans <dje@google.com>
9968 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9970 (attach_thread, find_new_threads_callback): Ditto.
9972 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9974 * mem-break.h (set_breakpoint_data): Remove.
9976 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9978 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9979 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9980 (initialize_low): Remove set_breakpoint_data call.
9981 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9982 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9983 (initialize_low): Remove set_breakpoint_data call.
9984 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9985 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9986 (initialize_low): Remove set_breakpoint_data call.
9988 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9990 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9991 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9992 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9993 * target.h (target_breakpoint_kind_from_pc): New macro.
9995 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9997 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9998 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9999 the default breakpoint kind.
10001 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10003 * linux-arm-low.c (arm_supports_z_point_type): Add software
10004 breakpoint support.
10006 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10008 * linux-arm-low.c: Refactor breakpoint definitions.
10009 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10010 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10012 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10014 * Makefile.in: Add arm.c/o.
10015 * configure.srv: Likewise.
10016 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10017 (arm_breakpoint_kind_from_pc): New function.
10018 (arm_sw_breakpoint_from_kind): Return proper kind.
10019 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10021 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10023 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10025 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10026 (struct raw_breakpoint) <size>: Remove.
10027 (struct raw_breakpoint) <kind>: Add.
10028 (bp_size): New function.
10029 (bp_opcode): Likewise.
10030 (find_raw_breakpoint_at): Adjust for kind.
10031 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10032 (remove_memory_breakpoint): Adjust for kind call bp_size.
10033 (set_raw_breakpoint_at): Adjust for kind.
10034 (set_breakpoint): Likewise.
10035 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10036 (delete_raw_breakpoint): Adjust for kind.
10037 (delete_breakpoint): Likewise.
10038 (find_gdb_breakpoint): Likewise.
10039 (set_gdb_breakpoint_1): Likewise.
10040 (set_gdb_breakpoint): Likewise.
10041 (delete_gdb_breakpoint_1): Likewise.
10042 (delete_gdb_breakpoint): Likewise.
10043 (uninsert_raw_breakpoint): Likewise.
10044 (reinsert_raw_breakpoint): Likewise.
10045 (set_breakpoint_data): Remove.
10046 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10047 (check_mem_read): Adjust for kind call bp_size.
10048 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10049 (clone_one_breakpoint): Adjust for kind.
10050 * mem-break.h (set_gdb_breakpoint): Likewise.
10051 (delete_gdb_breakpoint): Likewise.
10052 * server.c (process_serial_event): Likewise.
10054 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10056 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10057 (struct linux_target_ops) <breakpoint>: Remove.
10058 (struct linux_target_ops) <breakpoint_len>: Remove.
10059 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10060 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10061 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10062 (arm_sw_breakpoint_from_kind): New function.
10063 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10064 (struct linux_target_ops) <breakpoint>: Remove.
10065 (struct linux_target_ops) <breakpoint_len>: Remove.
10066 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10067 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10068 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10069 (struct linux_target_ops) <breakpoint>: Remove.
10070 (struct linux_target_ops) <breakpoint_len>: Remove.
10071 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10072 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10073 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10074 (struct linux_target_ops) <breakpoint>: Remove.
10075 (struct linux_target_ops) <breakpoint_len>: Remove.
10076 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10077 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10078 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10079 and sw_breakpoint_from_kind to increment the pc.
10080 (linux_breakpoint_kind_from_pc): New function.
10081 (linux_sw_breakpoint_from_kind): New function.
10082 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10083 (initialize_low): Call breakpoint_kind_from_pc and
10084 sw_breakpoint_from_kind to replace breakpoint_data/len.
10085 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10087 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10088 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10089 (struct linux_target_ops) <breakpoint>: Remove.
10090 (struct linux_target_ops) <breakpoint_len>: Remove.
10091 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10092 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10093 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10094 (struct linux_target_ops) <breakpoint>: Remove.
10095 (struct linux_target_ops) <breakpoint_len>: Remove.
10096 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10097 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10098 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10099 (struct linux_target_ops) <breakpoint>: Remove.
10100 (struct linux_target_ops) <breakpoint_len>: Remove.
10101 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10102 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10103 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10104 (struct linux_target_ops) <breakpoint>: Remove.
10105 (struct linux_target_ops) <breakpoint_len>: Remove.
10106 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10107 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10108 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10109 (struct linux_target_ops) <breakpoint>: Remove.
10110 (struct linux_target_ops) <breakpoint_len>: Remove.
10111 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10112 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10113 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10114 (struct linux_target_ops) <breakpoint>: Remove.
10115 (struct linux_target_ops) <breakpoint_len>: Remove.
10116 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10117 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10118 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10119 (struct linux_target_ops) <breakpoint>: Remove.
10120 (struct linux_target_ops) <breakpoint_len>: Remove.
10121 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10122 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10123 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10124 (struct linux_target_ops) <breakpoint>: Remove.
10125 (struct linux_target_ops) <breakpoint_len>: Remove.
10126 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10127 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10128 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10129 (struct linux_target_ops) <breakpoint>: Remove.
10130 (struct linux_target_ops) <breakpoint_len>: Remove.
10131 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10132 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10133 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10134 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10135 (struct linux_target_ops) <breakpoint>: Remove.
10136 (struct linux_target_ops) <breakpoint_len>: Remove.
10137 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10138 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10139 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10140 (struct linux_target_ops) <breakpoint>: Remove.
10141 (struct linux_target_ops) <breakpoint_len>: Remove.
10142 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10143 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10145 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10147 * linux-cris-low.c (cris_get_pc): Remove void arg.
10149 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10151 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10154 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10156 * inferiors.c (thread_pid_matches_callback): New function.
10157 (find_thread_process): New function.
10158 (remove_thread): Reset current_thread.
10159 (remove_process): Assert threads have been removed first.
10161 2015-10-15 Yao Qi <yao.qi@linaro.org>
10163 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10165 (aarch64_remove_point): Likewise.
10166 * regcache.c (regcache_register_size): New function.
10168 2015-10-12 Yao Qi <yao.qi@linaro.org>
10170 * linux-aarch64-low.c: Update all callers as emit_load_store
10171 is renamed to aarch64_emit_load_store.
10173 2015-10-12 Yao Qi <yao.qi@linaro.org>
10175 * linux-aarch64-low.c: Update all callers of function renaming
10176 from emit_insn to aarch64_emit_insn.
10178 2015-10-12 Yao Qi <yao.qi@linaro.org>
10180 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10181 arch/aarch64-insn.h.
10182 (struct aarch64_memory_operand): Likewise.
10183 (ENCODE): Likewise.
10184 (emit_insn): Move to arch/aarch64-insn.c.
10185 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10186 (emit_load_store): Move to arch/aarch64-insn.c.
10187 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10188 (can_encode_int32): Remove.
10190 2015-10-12 Yao Qi <yao.qi@linaro.org>
10192 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10193 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10194 (aarch64_relocate_instruction): Likewise.
10195 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10196 (struct aarch64_insn_visitor): Likewise.
10198 2015-10-12 Yao Qi <yao.qi@linaro.org>
10200 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10201 (struct aarch64_insn_visitor): New.
10202 (struct aarch64_insn_relocation_data): New.
10203 (aarch64_ftrace_insn_reloc_b): New function.
10204 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10205 (aarch64_ftrace_insn_reloc_cb): Likewise.
10206 (aarch64_ftrace_insn_reloc_tb): Likewise.
10207 (aarch64_ftrace_insn_reloc_adr): Likewise.
10208 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10209 (aarch64_ftrace_insn_reloc_others): Likewise.
10211 (aarch64_relocate_instruction): Use visitor.
10213 2015-10-12 Yao Qi <yao.qi@linaro.org>
10215 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10216 int. Add argument buf.
10217 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10218 aarch64_relocate_instruction.
10220 2015-10-12 Yao Qi <yao.qi@linaro.org>
10222 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10223 argument insn. Remove local variable insn. Don't call
10224 target_read_uint32.
10225 (aarch64_install_fast_tracepoint_jump_pad): Call
10226 target_read_uint32.
10228 2015-09-30 Yao Qi <yao.qi@linaro.org>
10230 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10231 (emit_load_store_pair): Likewise.
10233 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10235 * dll.c (match_dll): Add cast(s).
10236 (unloaded_dll): Likewise.
10237 * linux-low.c (second_thread_of_pid_p): Likewise.
10238 (delete_lwp_callback): Likewise.
10239 (count_events_callback): Likewise.
10240 (select_event_lwp_callback): Likewise.
10241 (linux_set_resume_request): Likewise.
10242 * server.c (accumulate_file_name_length): Likewise.
10243 (emit_dll_description): Likewise.
10244 (handle_qxfer_threads_worker): Likewise.
10245 (visit_actioned_threads): Likewise.
10246 * thread-db.c (any_thread_of): Likewise.
10247 * tracepoint.c (same_process_p): Likewise.
10248 (match_blocktype): Likewise.
10249 (build_traceframe_info_xml): Likewise.
10251 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10253 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10255 (gdb_unparse_agent_expr): Likewise.
10256 * hostio.c (require_data): Likewise.
10257 (handle_pread): Likewise.
10258 * linux-low.c (disable_regset): Likewise.
10259 (fetch_register): Likewise.
10260 (store_register): Likewise.
10261 (get_dynamic): Likewise.
10262 (linux_qxfer_libraries_svr4): Likewise.
10263 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10264 (set_fast_tracepoint_jump): Likewise.
10265 (uninsert_fast_tracepoint_jumps_at): Likewise.
10266 (reinsert_fast_tracepoint_jumps_at): Likewise.
10267 (validate_inserted_breakpoint): Likewise.
10268 (clone_agent_expr): Likewise.
10269 * regcache.c (init_register_cache): Likewise.
10270 * remote-utils.c (putpkt_binary_1): Likewise.
10271 (decode_M_packet): Likewise.
10272 (decode_X_packet): Likewise.
10273 (look_up_one_symbol): Likewise.
10274 (relocate_instruction): Likewise.
10275 (monitor_output): Likewise.
10276 * server.c (handle_search_memory): Likewise.
10277 (handle_qxfer_exec_file): Likewise.
10278 (handle_qxfer_libraries): Likewise.
10279 (handle_qxfer): Likewise.
10280 (handle_query): Likewise.
10281 (handle_v_cont): Likewise.
10282 (handle_v_run): Likewise.
10283 (captured_main): Likewise.
10284 * target.c (write_inferior_memory): Likewise.
10285 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10286 * tracepoint.c (init_trace_buffer): Likewise.
10287 (add_tracepoint_action): Likewise.
10288 (add_traceframe): Likewise.
10289 (add_traceframe_block): Likewise.
10290 (cmd_qtdpsrc): Likewise.
10291 (cmd_qtdv): Likewise.
10292 (cmd_qtstatus): Likewise.
10293 (response_source): Likewise.
10294 (response_tsv): Likewise.
10295 (cmd_qtnotes): Likewise.
10296 (gdb_collect): Likewise.
10297 (initialize_tracepoint): Likewise.
10299 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10301 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10302 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10303 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10305 (enum aarch64_condition_codes): New enum.
10306 (w0): New static global.
10309 (struct aarch64_memory_operand) <type>: New
10310 MEMORY_OPERAND_POSTINDEX type.
10311 (postindex_memory_operand): New helper function.
10312 (emit_ret): New function.
10313 (emit_load_store_pair): New function, factored out of emit_stp
10314 with support for MEMORY_OPERAND_POSTINDEX.
10315 (emit_stp): Rewrite using emit_load_store_pair.
10316 (emit_ldp): New function.
10317 (emit_load_store): Likewise.
10318 (emit_ldr): Mention post-index instruction in comment.
10319 (emit_ldrh): New function.
10320 (emit_ldrb): New function.
10321 (emit_ldrsw): Mention post-index instruction in comment.
10322 (emit_str): Likewise.
10323 (emit_subs): New function.
10324 (emit_cmp): Likewise.
10325 (emit_and): Likewise.
10326 (emit_orr): Likewise.
10327 (emit_orn): Likewise.
10328 (emit_eor): Likewise.
10329 (emit_mvn): Likewise.
10330 (emit_lslv): Likewise.
10331 (emit_lsrv): Likewise.
10332 (emit_asrv): Likewise.
10333 (emit_mul): Likewise.
10334 (emit_sbfm): Likewise.
10335 (emit_sbfx): Likewise.
10336 (emit_ubfm): Likewise.
10337 (emit_ubfx): Likewise.
10338 (emit_csinc): Likewise.
10339 (emit_cset): Likewise.
10340 (emit_nop): Likewise.
10341 (emit_ops_insns): New helper function.
10342 (emit_pop): Likewise.
10343 (emit_push): Likewise.
10344 (aarch64_emit_prologue): New function.
10345 (aarch64_emit_epilogue): Likewise.
10346 (aarch64_emit_add): Likewise.
10347 (aarch64_emit_sub): Likewise.
10348 (aarch64_emit_mul): Likewise.
10349 (aarch64_emit_lsh): Likewise.
10350 (aarch64_emit_rsh_signed): Likewise.
10351 (aarch64_emit_rsh_unsigned): Likewise.
10352 (aarch64_emit_ext): Likewise.
10353 (aarch64_emit_log_not): Likewise.
10354 (aarch64_emit_bit_and): Likewise.
10355 (aarch64_emit_bit_or): Likewise.
10356 (aarch64_emit_bit_xor): Likewise.
10357 (aarch64_emit_bit_not): Likewise.
10358 (aarch64_emit_equal): Likewise.
10359 (aarch64_emit_less_signed): Likewise.
10360 (aarch64_emit_less_unsigned): Likewise.
10361 (aarch64_emit_ref): Likewise.
10362 (aarch64_emit_if_goto): Likewise.
10363 (aarch64_emit_goto): Likewise.
10364 (aarch64_write_goto_address): Likewise.
10365 (aarch64_emit_const): Likewise.
10366 (aarch64_emit_call): Likewise.
10367 (aarch64_emit_reg): Likewise.
10368 (aarch64_emit_pop): Likewise.
10369 (aarch64_emit_stack_flush): Likewise.
10370 (aarch64_emit_zero_ext): Likewise.
10371 (aarch64_emit_swap): Likewise.
10372 (aarch64_emit_stack_adjust): Likewise.
10373 (aarch64_emit_int_call_1): Likewise.
10374 (aarch64_emit_void_call_2): Likewise.
10375 (aarch64_emit_eq_goto): Likewise.
10376 (aarch64_emit_ne_goto): Likewise.
10377 (aarch64_emit_lt_goto): Likewise.
10378 (aarch64_emit_le_goto): Likewise.
10379 (aarch64_emit_gt_goto): Likewise.
10380 (aarch64_emit_ge_got): Likewise.
10381 (aarch64_emit_ops_impl): New static global variable.
10382 (aarch64_emit_ops): New target function, return
10383 &aarch64_emit_ops_impl.
10384 (struct linux_target_ops): Install it.
10386 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10388 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10389 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10391 * linux-aarch64-ipa.c: New file.
10392 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10394 (aarch64_get_thread_area): New target method.
10395 (extract_signed_bitfield): New helper function.
10396 (aarch64_decode_ldr_literal): New function.
10397 (enum aarch64_opcodes): New enum.
10398 (struct aarch64_register): New struct.
10399 (struct aarch64_operand): New struct.
10400 (x0): New static global.
10409 (aarch64_register): New helper function.
10410 (register_operand): Likewise.
10411 (immediate_operand): Likewise.
10412 (struct aarch64_memory_operand): New struct.
10413 (offset_memory_operand): New helper function.
10414 (preindex_memory_operand): Likewise.
10415 (enum aarch64_system_control_registers): New enum.
10416 (ENCODE): New macro.
10417 (emit_insn): New helper function.
10418 (emit_b): New function.
10419 (emit_bcond): Likewise.
10420 (emit_cb): Likewise.
10421 (emit_tb): Likewise.
10422 (emit_blr): Likewise.
10423 (emit_stp): Likewise.
10424 (emit_ldp_q_offset): Likewise.
10425 (emit_stp_q_offset): Likewise.
10426 (emit_load_store): Likewise.
10427 (emit_ldr): Likewise.
10428 (emit_ldrsw): Likewise.
10429 (emit_str): Likewise.
10430 (emit_ldaxr): Likewise.
10431 (emit_stxr): Likewise.
10432 (emit_stlr): Likewise.
10433 (emit_data_processing_reg): Likewise.
10434 (emit_data_processing): Likewise.
10435 (emit_add): Likewise.
10436 (emit_sub): Likewise.
10437 (emit_mov): Likewise.
10438 (emit_movk): Likewise.
10439 (emit_mov_addr): Likewise.
10440 (emit_mrs): Likewise.
10441 (emit_msr): Likewise.
10442 (emit_sevl): Likewise.
10443 (emit_wfe): Likewise.
10444 (append_insns): Likewise.
10445 (can_encode_int32_in): New helper function.
10446 (aarch64_relocate_instruction): New function.
10447 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10448 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10449 (struct linux_target_ops): Install aarch64_get_thread_area,
10450 aarch64_install_fast_tracepoint_jump_pad and
10451 aarch64_get_min_fast_tracepoint_insn_len.
10453 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10455 * Makefile.in (aarch64-insn.o): New rule.
10456 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10458 2015-09-21 Yao Qi <yao.qi@linaro.org>
10460 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10462 2015-09-21 Yao Qi <yao.qi@linaro.org>
10464 * tracepoint.c (max_jump_pad_size): Remove.
10466 2015-09-18 Yao Qi <yao.qi@linaro.org>
10468 * linux-aarch64-low.c: Don't include sys/uio.h.
10469 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10471 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10473 * tracepoint.c (eval_result_type): Change prototype.
10474 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10476 2015-09-15 Pedro Alves <palves@redhat.com>
10478 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10479 Check whether to report exec events instead of checking whether
10480 multiprocess is enabled.
10482 2015-09-15 Pedro Alves <palves@redhat.com>
10485 * remote-utils.c (prepare_resume_reply): Merge
10486 TARGET_WAITKIND_VFORK_DONE switch case with the
10487 TARGET_WAITKIND_FORKED case.
10489 2015-09-15 Yao Qi <yao.qi@linaro.org>
10491 * server.c (handle_query): Check string comparison using
10492 "else if" instead of "if".
10494 2015-09-15 Yao Qi <yao.qi@linaro.org>
10496 * server.c (vCont_supported): New global variable.
10497 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10498 matches. Append ";vContSupported+" to own_buf.
10499 (handle_v_requests): Append ";s;S" to own_buf if target supports
10500 hardware single step or vCont_supported is false.
10501 (capture_main): Set vCont_supported to zero.
10503 2015-09-15 Yao Qi <yao.qi@linaro.org>
10505 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10507 (linux_supports_hardware_single_step): ... New function.
10508 (linux_target_ops): Update.
10509 * lynx-low.c (lynx_target_ops): Set field
10510 supports_hardware_single_step to target_can_do_hardware_single_step.
10511 * nto-low.c (nto_target_ops): Likewise.
10512 * spu-low.c (spu_target_ops): Likewise.
10513 * win32-low.c (win32_target_ops): Likewise.
10514 * target.c (target_can_do_hardware_single_step): New function.
10515 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10516 Remove. <supports_hardware_single_step>: New field.
10517 (target_supports_conditional_breakpoints): Remove.
10518 (target_supports_hardware_single_step): New macro.
10519 (target_can_do_hardware_single_step): Declare.
10520 * server.c (handle_query): Use target_supports_hardware_single_step
10521 instead of target_supports_conditional_breakpoints.
10523 2015-09-15 Yao Qi <yao.qi@linaro.org>
10525 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10527 (struct linux_target_ops the_low_target): Install
10528 aarch64_linux_siginfo_fixup.
10530 2015-09-11 Don Breazeal <donb@codesourcery.com>
10531 Luis Machado <lgustavo@codesourcery.com>
10533 * linux-low.c (linux_mourn): Static declaration.
10534 (linux_arch_setup): Move in front of
10535 handle_extended_wait.
10536 (linux_arch_setup_thread): New function.
10537 (handle_extended_wait): Handle exec events. Call
10538 linux_arch_setup_thread. Make event_lwp argument a
10539 pointer-to-a-pointer.
10540 (check_zombie_leaders): Do not check stopped threads.
10541 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10542 (linux_low_filter_event): Add lwp and thread for exec'ing
10543 non-leader thread if leader thread has been deleted.
10544 Refactor code into linux_arch_setup_thread and call it.
10545 Pass child lwp pointer by reference to handle_extended_wait.
10546 (linux_wait_for_event_filtered): Update comment.
10547 (linux_wait_1): Prevent clobbering exec event status.
10548 (linux_supports_exec_events): New function.
10549 (linux_target_ops) <supports_exec_events>: Initialize new member.
10550 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10552 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10553 * server.c (report_exec_events): New global variable.
10554 (handle_query): Handle qSupported query for exec-events feature.
10555 (captured_main): Initialize report_exec_events.
10556 * server.h (report_exec_events): Declare new global variable.
10557 * target.h (struct target_ops) <supports_exec_events>: New
10559 (target_supports_exec_events): New macro.
10560 * win32-low.c (win32_target_ops) <supports_exec_events>:
10561 Initialize new member.
10563 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10565 * linux-low.c (linux_low_enable_btrace): Remove.
10566 (linux_target_ops): Replace linux_low_enable_btrace with
10567 linux_enable_btrace.
10569 2015-09-03 Yao Qi <yao.qi@linaro.org>
10571 * linux-aarch64-low.c (aarch64_insert_point): Call
10572 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10575 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10577 * linux-low.c (check_stopped_by_breakpoint): Use
10578 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10580 2015-08-27 Pedro Alves <palves@redhat.com>
10582 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10584 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10586 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10587 the XNEW-family equivalent.
10588 (compile_bytecodes): Likewise.
10589 * dll.c (loaded_dll): Likewise.
10590 * event-loop.c (append_callback_event): Likewise.
10591 (create_file_handler): Likewise.
10592 (create_file_event): Likewise.
10593 * hostio.c (handle_open): Likewise.
10594 * inferiors.c (add_thread): Likewise.
10595 (add_process): Likewise.
10596 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10597 * linux-arm-low.c (arm_new_process): Likewise.
10598 (arm_new_thread): Likewise.
10599 * linux-low.c (add_to_pid_list): Likewise.
10600 (linux_add_process): Likewise.
10601 (handle_extended_wait): Likewise.
10602 (add_lwp): Likewise.
10603 (enqueue_one_deferred_signal): Likewise.
10604 (enqueue_pending_signal): Likewise.
10605 (linux_resume_one_lwp_throw): Likewise.
10606 (linux_resume_one_thread): Likewise.
10607 (linux_read_memory): Likewise.
10608 (linux_write_memory): Likewise.
10609 * linux-mips-low.c (mips_linux_new_process): Likewise.
10610 (mips_linux_new_thread): Likewise.
10611 (mips_add_watchpoint): Likewise.
10612 * linux-x86-low.c (initialize_low_arch): Likewise.
10613 * lynx-low.c (lynx_add_process): Likewise.
10614 * mem-break.c (set_raw_breakpoint_at): Likewise.
10615 (set_breakpoint): Likewise.
10616 (add_condition_to_breakpoint): Likewise.
10617 (add_commands_to_breakpoint): Likewise.
10618 (clone_agent_expr): Likewise.
10619 (clone_one_breakpoint): Likewise.
10620 * regcache.c (new_register_cache): Likewise.
10621 * remote-utils.c (look_up_one_symbol): Likewise.
10622 * server.c (queue_stop_reply): Likewise.
10623 (start_inferior): Likewise.
10624 (queue_stop_reply_callback): Likewise.
10625 (handle_target_event): Likewise.
10626 * spu-low.c (fetch_ppc_memory): Likewise.
10627 (store_ppc_memory): Likewise.
10628 * target.c (set_target_ops): Likewise.
10629 * thread-db.c (thread_db_load_search): Likewise.
10630 (try_thread_db_load_1): Likewise.
10631 * tracepoint.c (add_tracepoint): Likewise.
10632 (add_tracepoint_action): Likewise.
10633 (create_trace_state_variable): Likewise.
10634 (cmd_qtdpsrc): Likewise.
10635 (cmd_qtro): Likewise.
10636 (add_while_stepping_state): Likewise.
10637 * win32-low.c (child_add_thread): Likewise.
10638 (get_image_name): Likewise.
10640 2015-08-25 Yao Qi <yao.qi@linaro.org>
10642 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10644 2015-08-25 Yao Qi <yao.qi@linaro.org>
10646 * Makefile.in (aarch64-linux.o): New rule.
10647 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10649 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10650 (aarch64_init_debug_reg_state): Make it extern.
10651 (aarch64_linux_prepare_to_resume): Remove.
10653 2015-08-25 Yao Qi <yao.qi@linaro.org>
10655 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10656 lwp_arch_private_info and ptid_of_lwp.
10658 2015-08-25 Yao Qi <yao.qi@linaro.org>
10660 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10661 Find proc_info by find_process_pid. All callers updated.
10663 2015-08-25 Yao Qi <yao.qi@linaro.org>
10665 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10667 (debug_reg_change_callback): Remove.
10668 (aarch64_notify_debug_reg_change): Remove.
10670 2015-08-25 Yao Qi <yao.qi@linaro.org>
10672 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10673 Call current_lwp_ptid.
10675 2015-08-25 Yao Qi <yao.qi@linaro.org>
10677 * linux-aarch64-low.c (debug_reg_change_callback): Use
10680 2015-08-25 Yao Qi <yao.qi@linaro.org>
10682 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10684 2015-08-25 Yao Qi <yao.qi@linaro.org>
10686 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10688 2015-08-25 Yao Qi <yao.qi@linaro.org>
10690 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10693 2015-08-25 Yao Qi <yao.qi@linaro.org>
10695 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10697 (debug_reg_change_callback): Remove argument entry and add argument
10698 lwp. Remove local variable thread. Don't print thread id in the
10699 debugging output. Don't check whether pid of thread equals to pid.
10700 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10701 iterate_over_lwps instead find_inferior.
10703 2015-08-24 Pedro Alves <palves@redhat.com>
10705 * inferiors.c (get_first_process): New function.
10706 * inferiors.h (get_first_process): New declaration.
10707 * remote-utils.c (read_ptid): Default to the first process in the
10708 list, instead of to the current thread's process.
10710 2015-08-24 Pedro Alves <palves@redhat.com>
10712 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10713 * event-loop.c: Likewise.
10714 * remote-utils.c: Likewise.
10715 * tracepoint.c: Likewise.
10717 2015-08-24 Pedro Alves <palves@redhat.com>
10719 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10722 2015-08-21 Pedro Alves <palves@redhat.com>
10724 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10725 instead of literal 1.
10727 2015-08-21 Pedro Alves <palves@redhat.com>
10729 * tdesc.c (default_description): Explicitly zero-initialize.
10731 2015-08-21 Pedro Alves <palves@redhat.com>
10734 * inferiors.c (remove_thread): Discard any pending stop reply for
10736 * server.c (remove_all_on_match_pid): Rename to ...
10737 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10739 (discard_queued_stop_replies): Change parameter to a ptid. Now
10741 (handle_v_kill, kill_inferior_callback, captured_main)
10742 (process_serial_event): Adjust.
10743 * server.h (discard_queued_stop_replies): Declare.
10745 2015-08-21 Pedro Alves <palves@redhat.com>
10747 * linux-low.c (wait_for_sigstop): Always switch to no thread
10748 selected if the previously current thread dies.
10749 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10750 process instead of the current thread's.
10751 * remote-utils.c (input_interrupt): Don't check if there's no
10753 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10754 current thread to the general thread fails, error out.
10755 (handle_qxfer_auxv, handle_qxfer_libraries)
10756 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10757 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10758 (handle_query): Check if there's a thread selected instead of
10759 checking whether there's any thread in the thread list.
10760 (handle_qxfer_threads, handle_qxfer_btrace)
10761 (handle_qxfer_btrace_conf): Don't error out early if there's no
10762 thread in the thread list.
10763 (handle_v_cont, myresume): Don't set the current thread to the
10765 (process_serial_event) <Hg handling>: Also set thread_id if the
10766 previous general thread is still alive.
10767 (process_serial_event) <g/G handling>: If setting the current
10768 thread to the general thread fails, error out.
10769 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10770 thread's lwp instead of the current thread's.
10771 * target.c (set_desired_thread): If the desired thread was not
10772 found, leave the current thread pointing to NULL. Return an int
10773 (boolean) indicating success.
10774 * target.h (set_desired_thread): Change return type to int.
10776 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10778 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10779 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10781 (ps_get_thread_area): New function.
10783 2015-08-19 Gary Benson <gbenson@redhat.com>
10785 * hostio.c (handle_pread): Do not attempt to read more data
10786 than hostio_reply_with_data can fit in a packet.
10788 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10790 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10792 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10794 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10796 2015-08-06 Pedro Alves <palves@redhat.com>
10798 * tracepoint.c (expr_eval_result): Now an int.
10800 2015-08-06 Pedro Alves <palves@redhat.com>
10802 * gdbthread.h (struct regcache): Forward declare.
10803 (struct thread_info) <regcache_data>: Now a struct regcache
10805 * inferiors.c (inferior_regcache_data)
10806 (set_inferior_regcache_data): Now work with struct regcache
10808 * inferiors.h (struct regcache): Forward declare.
10809 (inferior_regcache_data, set_inferior_regcache_data): Now work
10810 with struct regcache pointers.
10811 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10812 (free_register_cache_thread): Remove struct regcache pointer
10815 2015-08-06 Pedro Alves <palves@redhat.com>
10817 * server.c (captured_main): On error, print the exception message
10818 to stderr, and if run_once is set, throw a quit.
10820 2015-08-06 Pedro Alves <palves@redhat.com>
10822 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10823 the current thread.
10825 2015-08-06 Pedro Alves <palves@redhat.com>
10827 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10828 reading beyond the passed in buffer length.
10830 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10832 * tracepoint.c (symbol_list) <required>: Remove.
10834 2015-08-06 Pedro Alves <palves@redhat.com>
10836 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10837 count if stopping and suspending threads.
10838 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10839 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10840 (linux_detach): Complete an ongoing step-over.
10841 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10843 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10844 (linux_wait_1): If passing a signal to the inferior after
10845 finishing a step-over, unsuspend and re-resume all lwps. If we
10846 see a single-step event but the thread should be continuing, don't
10847 pass the trap to gdb.
10848 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10849 internal_error instead of gdb_assert.
10850 (enqueue_pending_signal): New function.
10851 (check_ptrace_stopped_lwp_gone): Add debug output.
10852 (start_step_over): Use internal_error instead of gdb_assert.
10853 (complete_ongoing_step_over): New function.
10854 (linux_resume_one_thread): Don't resume a suspended thread.
10855 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10858 2015-08-06 Pedro Alves <palves@redhat.com>
10860 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10861 (linux_thread_alive): Use lwp_is_marked_dead.
10862 (extended_event_reported): Delete.
10863 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10864 instead of extended_event_reported.
10865 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10867 (lwp_is_marked_dead): New function.
10868 (lwp_running): Use lwp_is_marked_dead.
10869 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10872 2015-08-06 Pedro Alves <palves@redhat.com>
10874 * linux-low.c (linux_wait_1): Move fork event output out of the
10875 !report_to_gdb check. Pass event_child->waitstatus to
10876 target_waitstatus_to_string instead of ourstatus.
10878 2015-08-04 Yao Qi <yao.qi@linaro.org>
10880 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10881 if current_thread is 32 bit.
10883 2015-08-04 Yao Qi <yao.qi@linaro.org>
10885 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10886 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10887 * server.c (extended_protocol): Remove "static".
10888 * server.h (extended_protocol): Declare it.
10890 2015-08-04 Yao Qi <yao.qi@linaro.org>
10892 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10893 both aarch64 and aarch32.
10894 (aarch64_set_pc): Likewise.
10896 2015-08-04 Yao Qi <yao.qi@linaro.org>
10898 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10899 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10900 arm-with-neon.xml to srv_xmlfiles.
10901 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10902 (is_64bit_tdesc): New function.
10903 (aarch64_linux_read_description): New function.
10904 (aarch64_arch_setup): Call aarch64_linux_read_description.
10905 (regs_info): Rename to regs_info_aarch64.
10906 (aarch64_regs_info): Return right regs_info.
10907 (initialize_low_arch): Call initialize_low_arch_aarch32.
10909 2015-08-04 Yao Qi <yao.qi@linaro.org>
10911 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10912 * linux-aarch32-low.c: New file.
10913 * linux-aarch32-low.h: New file.
10914 * linux-arm-low.c (arm_fill_gregset): Move it to
10915 linux-aarch32-low.c.
10916 (arm_store_gregset): Likewise.
10917 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10918 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10919 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10920 (regs_info): Rename to regs_info_arm.
10921 (arm_regs_info): Return regs_info_aarch32 if
10922 have_ptrace_getregset is 1 and target description is
10923 arm_with_neon or arm_with_vfpv3.
10924 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10925 Call initialize_low_arch_aarch32 instead.
10927 2015-08-04 Yao Qi <yao.qi@linaro.org>
10929 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10930 * linux-low.c: ... here.
10931 * linux-low.h (have_ptrace_getregset): Declare it.
10933 2015-08-04 Pedro Alves <palves@redhat.com>
10935 * thread-db.c (struct thread_db): Use new typedefs.
10936 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10938 (disable_thread_event_reporting): Cast result of dlsym to
10939 destination function pointer type.
10940 (thread_db_mourn): Use td_ta_delete_ftype.
10942 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10944 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10946 (CDX_BREAKPOINT): Define for R2.
10947 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10948 (the_low_target): Add comments.
10950 2015-07-30 Yao Qi <yao.qi@linaro.org>
10952 * linux-arm-low.c (arm_hwcap): Remove it.
10953 (arm_read_description): New local variable arm_hwcap. Don't
10954 set arm_hwcap to zero.
10956 2015-07-30 Yao Qi <yao.qi@linaro.org>
10958 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10959 Use regcache->tdesc instead.
10960 (arm_store_wmmxregset): Likewise.
10961 (arm_fill_vfpregset): Likewise.
10962 (arm_store_vfpregset): Likewise.
10964 2015-07-30 Yao Qi <yao.qi@linaro.org>
10966 * linux-arm-low.c: Include arch/arm.h.
10967 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10968 (arm_store_gregset): Likewise.
10970 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10972 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10973 ptrace's 4th parameter.
10975 2015-07-27 Yao Qi <yao.qi@linaro.org>
10977 * configure.srv (case aarch64*-*-linux*): Don't set
10980 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10982 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10984 * linux-arm-low.c: Likewise.
10985 * linux-cris-low.c: Likewise.
10986 * linux-crisv32-low.c: Likewise.
10987 * linux-low.c: Likewise.
10988 * linux-m68k-low.c: Likewise.
10989 * linux-mips-low.c: Likewise.
10990 * linux-nios2-low.c: Likewise.
10991 * linux-s390-low.c: Likewise.
10992 * linux-sparc-low.c: Likewise.
10993 * linux-tic6x-low.c: Likewise.
10994 * linux-tile-low.c: Likewise.
10995 * linux-x86-low.c: Likewise.
10997 2015-07-24 Pedro Alves <palves@redhat.com>
10999 * config.in: Regenerate.
11000 * configure: Regenerate.
11002 2015-07-24 Pedro Alves <palves@redhat.com>
11004 * acinclude.m4: Include ../ptrace.m4.
11005 * configure.ac: Call GDB_AC_PTRACE.
11006 * config.in, configure: Regenerate.
11008 2015-07-24 Yao Qi <yao.qi@linaro.org>
11010 * linux-low.c (linux_create_inferior): Remove setting to
11011 proc->priv->new_inferior.
11012 (linux_attach): Likewise.
11013 (linux_low_filter_event): Likewise.
11014 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11016 2015-07-24 Yao Qi <yao.qi@linaro.org>
11018 * linux-low.c (linux_arch_setup): New function.
11019 (linux_low_filter_event): If proc->tdesc is NULL and
11020 proc->attached is true, call the_low_target.arch_setup.
11021 Otherwise, keep status pending, and return.
11022 (linux_resume_one_lwp_throw): Don't call get_pc if
11023 thread->while_stepping isn't NULL. Don't call
11024 get_thread_regcache if proc->tdesc is NULL.
11025 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11026 (linux_target_ops): Install arch_setup.
11027 * server.c (start_inferior): Call the_target->arch_setup.
11028 * target.h (struct target_ops) <arch_setup>: New field.
11029 (target_arch_setup): New marco.
11030 * lynx-low.c (lynx_target_ops): Update.
11031 * nto-low.c (nto_target_ops): Update.
11032 * spu-low.c (spu_target_ops): Update.
11033 * win32-low.c (win32_target_ops): Update.
11035 2015-07-24 Yao Qi <yao.qi@linaro.org>
11037 * linux-low.c (linux_add_process): Don't set
11038 proc->priv->new_inferior.
11039 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11040 (linux_attach): Likewise.
11042 2015-07-24 Yao Qi <yao.qi@linaro.org>
11044 * server.c (start_inferior): Code refactor.
11046 2015-07-24 Yao Qi <yao.qi@linaro.org>
11048 * server.c (process_serial_event): Set general_thread.
11050 2015-07-21 Yao Qi <yao.qi@linaro.org>
11052 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11053 aarch64_linux_get_debug_reg_capacity.
11055 2015-07-17 Yao Qi <yao.qi@linaro.org>
11057 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11058 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11059 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11060 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11061 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11062 (AARCH64_HWP_ALIGNMENT): Likewise.
11063 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11064 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11065 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11066 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11067 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11068 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11069 (struct aarch64_debug_reg_state): Likewise.
11070 (struct arch_lwp_info): Likewise.
11071 (aarch64_align_watchpoint): Likewise.
11072 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11073 (aarch64_watchpoint_length): Likewise.
11074 (aarch64_point_encode_ctrl_reg): Likewise
11075 (aarch64_point_is_aligned): Likewise.
11076 (aarch64_align_watchpoint): Likewise.
11077 (aarch64_linux_set_debug_regs):
11078 (aarch64_dr_state_insert_one_point): Likewise.
11079 (aarch64_dr_state_remove_one_point): Likewise.
11080 (aarch64_handle_breakpoint): Likewise.
11081 (aarch64_handle_aligned_watchpoint): Likewise.
11082 (aarch64_handle_unaligned_watchpoint): Likewise.
11083 (aarch64_handle_watchpoint): Likewise.
11085 2015-07-17 Yao Qi <yao.qi@linaro.org>
11087 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11088 and don't aarch64_get_debug_reg_state. All callers update.
11089 (aarch64_handle_aligned_watchpoint): Likewise.
11090 (aarch64_handle_unaligned_watchpoint): Likewise.
11091 (aarch64_handle_watchpoint): Likewise.
11092 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11093 (aarch64_remove_point): Likewise.
11095 2015-07-17 Yao Qi <yao.qi@linaro.org>
11097 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11099 (aarch64_handle_unaligned_watchpoint): Likewise.
11101 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11103 Revert the previous 3 commits:
11104 Move gdb_regex* to common/
11105 Move linux_find_memory_regions_full & co.
11106 gdbserver build-id attribute generator
11108 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11109 Jan Kratochvil <jan.kratochvil@redhat.com>
11111 gdbserver build-id attribute generator.
11112 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11113 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11114 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11116 (get_dynamic): Use find_pdhr to traverse program headers.
11117 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11118 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11119 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11120 (get_hex_build_id): New.
11121 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11122 to reply XML document.
11124 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11125 Jan Kratochvil <jan.kratochvil@redhat.com>
11127 * target.c: Include target/target-utils.h and fcntl.h.
11128 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11129 (target_fileio_read_stralloc): New functions.
11131 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11133 * Makefile.in (OBS): Add gdb_regex.o.
11134 (gdb_regex.o): New.
11135 * config.in: Rebuilt.
11136 * configure: Rebuilt.
11138 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11139 Jan Kratochvil <jan.kratochvil@redhat.com>
11141 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11142 * Makefile.in (OBS): Add target-utils.o.
11143 (linux-maps.o, target-utils.o): New.
11144 * configure.srv (srv_linux_obj): Add linux-maps.o.
11146 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11148 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11149 function, return 1.
11150 (the_low_target): Install it.
11152 2015-07-14 Pedro Alves <palves@redhat.com>
11154 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11155 Instead, ignore ECHILD, and throw an error for other errnos.
11157 2015-07-10 Pedro Alves <palves@redhat.com>
11159 * event-loop.c (struct callback_event) <data>: Change type to
11160 gdb_client_data instance instead of gdb_client_data pointer.
11161 (append_callback_event): Adjust.
11163 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11165 * linux-aarch64-low.c: Add comments for each linux_target_ops
11166 method. Remove comments already covered in target_ops and
11167 linux_target_ops definitions.
11168 (the_low_target): Add comments for each unimplemented method.
11170 2015-07-09 Yao Qi <yao.qi@linaro.org>
11172 * linux-aarch64-low.c (aarch64_regmap): Remove.
11173 (aarch64_usrregs_info): Remove.
11174 (regs_info): Set field usrregs to NULL.
11176 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11178 * linux-low.c: Include "rsp-low.h"
11179 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11180 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11181 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11182 (handle_btrace_enable_pt): New.
11183 (handle_btrace_general_set): Support "pt".
11184 (handle_btrace_conf_general_set): Support "pt:size".
11186 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11188 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11191 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11193 * linux-aarch64-low.c: Remove comment about endianness.
11194 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11195 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11198 2015-06-24 Gary Benson <gbenson@redhat.com>
11200 * linux-i386-ipa.c (stdint.h): Do not include.
11201 * lynx-i386-low.c (stdint.h): Likewise.
11202 * lynx-ppc-low.c (stdint.h): Likewise.
11203 * mem-break.c (stdint.h): Likewise.
11204 * thread-db.c (stdint.h): Likewise.
11205 * tracepoint.c (stdint.h): Likewise.
11206 * win32-low.c (stdint.h): Likewise.
11208 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11210 * server.c (write_qxfer_response): Update call to
11211 remote_escape_output.
11213 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11214 Jan Kratochvil <jan.kratochvil@redhat.com>
11216 Merge multiple hex conversions.
11217 * gdbreplay.c (tohex): Rename to 'fromhex'.
11218 (logchar): Use fromhex.
11220 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11222 * server.c (handle_qxfer_libraries): Set `version' attribute for
11225 2015-06-10 Gary Benson <gbenson@redhat.com>
11227 * target.h (struct target_ops) <multifs_open>: New field.
11228 <multifs_unlink>: Likewise.
11229 <multifs_readlink>: Likewise.
11230 * linux-low.c (nat/linux-namespaces.h): New include.
11231 (linux_target_ops): Initialize the_target->multifs_open,
11232 the_target->multifs_unlink and the_target->multifs_readlink.
11233 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11234 * hostio.c (hostio_fs_pid): New static variable.
11235 (hostio_handle_new_gdb_connection): New function.
11236 (handle_setfs): Likewise.
11237 (handle_open): Use the_target->multifs_open as appropriate.
11238 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11239 (handle_readlink): Use the_target->multifs_readlink as
11241 (handle_vFile): Handle vFile:setfs packets.
11242 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11243 after target_handle_new_gdb_connection.
11245 2015-06-10 Gary Benson <gbenson@redhat.com>
11247 * configure.ac (AC_CHECK_FUNCS): Add setns.
11248 * config.in: Regenerate.
11249 * configure: Likewise.
11250 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11251 (linux-namespaces.o): New rule.
11252 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11254 2015-06-09 Gary Benson <gbenson@redhat.com>
11256 * hostio.c (handle_open): Process mode argument with
11257 fileio_to_host_mode.
11259 2015-06-01 Yao Qi <yao.qi@linaro.org>
11261 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11262 * linux-x86-low.c: Likewise.
11264 2015-05-28 Don Breazeal <donb@codesourcery.com>
11266 * linux-low.c (handle_extended_wait): Initialize
11267 thread_info.last_resume_kind for new fork children.
11269 2015-05-15 Pedro Alves <palves@redhat.com>
11271 * target.h (target_handle_new_gdb_connection): Rewrite using if
11272 wrapped in do/while.
11274 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11276 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11277 * configure, config.in: Regenerate.
11278 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11281 2015-05-12 Don Breazeal <donb@codesourcery.com>
11283 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11284 PTRACE_EVENT_VFORK_DONE.
11285 (linux_low_ptrace_options, extended_event_reported): Add vfork
11287 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11288 and "vforkdone" for RSP 'T' Stop Reply Packet.
11289 * server.h (report_vfork_events): Declare
11292 2015-05-12 Don Breazeal <donb@codesourcery.com>
11294 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11295 (the_low_target) <new_fork>: Initialize new member.
11296 * linux-arm-low.c (arm_new_fork): New function.
11297 (the_low_target) <new_fork>: Initialize new member.
11298 * linux-low.c (handle_extended_wait): Call new target function
11300 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11301 * linux-mips-low.c (mips_add_watchpoint): New function
11302 extracted from mips_insert_point.
11303 (the_low_target) <new_fork>: Initialize new member.
11304 (mips_linux_new_fork): New function.
11305 (mips_insert_point): Call mips_add_watchpoint.
11306 * linux-x86-low.c (x86_linux_new_fork): New function.
11307 (the_low_target) <new_fork>: Initialize new member.
11309 2015-05-12 Don Breazeal <donb@codesourcery.com>
11311 * linux-low.c (handle_extended_wait): Implement return value,
11312 rename argument 'event_child' to 'event_lwp', handle
11313 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11314 (linux_low_ptrace_options): New function.
11315 (linux_low_filter_event): Call linux_low_ptrace_options,
11316 use different argument fo linux_enable_event_reporting,
11317 use return value from handle_extended_wait.
11318 (extended_event_reported): New function.
11319 (linux_wait_1): Call extended_event_reported and set
11320 status to report fork events.
11321 (linux_write_memory): Add pid to debug message.
11322 (reset_lwp_ptrace_options_callback): New function.
11323 (linux_handle_new_gdb_connection): New function.
11324 (linux_target_ops): Initialize new structure member.
11325 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11326 * lynx-low.c: Initialize new structure member.
11327 * remote-utils.c (prepare_resume_reply): Implement stop reason
11328 "fork" for "T" stop message.
11329 * server.c (handle_query): Call handle_new_gdb_connection.
11330 * server.h (report_fork_events): Declare global flag.
11331 * target.h (struct target_ops) <handle_new_gdb_connection>:
11333 (target_handle_new_gdb_connection): New macro.
11334 * win32-low.c: Initialize new structure member.
11336 2015-05-12 Don Breazeal <donb@codesourcery.com>
11338 * mem-break.c (APPEND_TO_LIST): Define macro.
11339 (clone_agent_expr): New function.
11340 (clone_one_breakpoint): New function.
11341 (clone_all_breakpoints): New function.
11342 * mem-break.h: Declare new functions.
11344 2015-05-12 Don Breazeal <donb@codesourcery.com>
11346 * linux-low.c (linux_supports_fork_events): New function.
11347 (linux_supports_vfork_events): New function.
11348 (linux_target_ops): Initialize new structure members.
11349 (initialize_low): Call linux_check_ptrace_features.
11350 * lynx-low.c (lynx_target_ops): Initialize new structure
11352 * server.c (report_fork_events, report_vfork_events):
11354 (handle_query): Add new features to qSupported packet and
11356 (captured_main): Initialize new global variables.
11357 * target.h (struct target_ops) <supports_fork_events>:
11359 <supports_vfork_events>: New member.
11360 (target_supports_fork_events): New macro.
11361 (target_supports_vfork_events): New macro.
11362 * win32-low.c (win32_target_ops): Initialize new structure
11365 2015-05-12 Gary Benson <gbenson@redhat.com>
11367 * server.c (handle_qxfer_exec_file): Use current process
11370 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11372 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11373 Remove HAVE_PTRACE_GETREGS conditionals.
11374 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11375 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11377 2015-05-08 Yao Qi <yao.qi@linaro.org>
11379 * linux-low.c (linux_supports_conditional_breakpoints): New
11381 (linux_target_ops): Install new target method.
11382 * lynx-low.c (lynx_target_ops): Install NULL hook for
11383 supports_conditional_breakpoints.
11384 * nto-low.c (nto_target_ops): Likewise.
11385 * spu-low.c (spu_target_ops): Likewise.
11386 * win32-low.c (win32_target_ops): Likewise.
11387 * server.c (handle_query): Check
11388 target_supports_conditional_breakpoints.
11389 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11391 (target_supports_conditional_breakpoints): New macro.
11393 2015-05-06 Pedro Alves <palves@redhat.com>
11396 * server.c (start_inferior): If the process exits, mourn it.
11398 2015-04-21 Gary Benson <gbenson@redhat.com>
11400 * hostio.c (fileio_open_flags_to_host): Factored out to
11401 fileio_to_host_openflags in common/fileio.c. Single use
11404 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11406 * linux-xtensa-low.c (xtensa_fill_gregset)
11407 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11410 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11412 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11413 (regs_info): Replace usrregs pointer with NULL.
11415 2015-04-17 Gary Benson <gbenson@redhat.com>
11417 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11418 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11419 * server.c (handle_qxfer_exec_file): New function.
11420 (qxfer_packets): Add exec-file entry.
11421 (handle_query): Report qXfer:exec-file:read as supported packet.
11423 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11425 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11427 2015-04-09 Gary Benson <gbenson@redhat.com>
11429 * hostio-errno.c (errno_to_fileio_error): Remove function.
11430 Update caller to use remote_fileio_to_fio_error.
11432 2015-04-09 Yao Qi <yao.qi@linaro.org>
11434 * linux-low.c (linux_insert_point): Call
11435 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11436 (linux_remove_point): Call remove_memory_breakpoint if type is
11438 * linux-x86-low.c (x86_insert_point): Don't call
11439 insert_memory_breakpoint.
11440 (x86_remove_point): Don't call remove_memory_breakpoint.
11442 2015-04-01 Pedro Alves <palves@redhat.com>
11443 Cleber Rosa <crosa@redhat.com>
11445 * server.c (gdbserver_usage): Reorganize and extend the usage
11448 2015-03-24 Pedro Alves <palves@redhat.com>
11450 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11451 output. Also dump TRAP_TRACE.
11452 (linux_low_filter_event): In debug output, distinguish a
11453 resume_stop SIGSTOP from a delayed SIGSTOP.
11455 2015-03-24 Gary Benson <gbenson@redhat.com>
11457 * linux-x86-low.c (x86_linux_new_thread): Moved to
11459 (x86_linux_prepare_to_resume): Likewise.
11461 2015-03-24 Gary Benson <gbenson@redhat.com>
11463 * Makefile.in (x86-linux-dregs.o): New rule.
11464 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11465 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11466 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11467 (x86_linux_dr_get): Likewise.
11468 (x86_linux_dr_set): Likewise.
11469 (update_debug_registers_callback): Likewise.
11470 (x86_linux_dr_set_addr): Likewise.
11471 (x86_linux_dr_get_addr): Likewise.
11472 (x86_linux_dr_set_control): Likewise.
11473 (x86_linux_dr_get_control): Likewise.
11474 (x86_linux_dr_get_status): Likewise.
11475 (x86_linux_update_debug_registers): Likewise.
11477 2015-03-24 Gary Benson <gbenson@redhat.com>
11479 * linux-x86-low.c (x86_linux_update_debug_registers):
11480 New function, factored out from...
11481 (x86_linux_prepare_to_resume): ...this.
11483 2015-03-24 Gary Benson <gbenson@redhat.com>
11485 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11486 (x86_linux_dr_set): Likewise.
11487 (update_debug_registers_callback): Likewise.
11488 (x86_linux_dr_set_addr): Likewise.
11489 (x86_linux_dr_get_addr): Likewise.
11490 (x86_linux_dr_set_control): Likewise.
11491 (x86_linux_dr_get_control): Likewise.
11492 (x86_linux_dr_get_status): Likewise.
11493 (x86_linux_prepare_to_resume): Likewise.
11495 2015-03-24 Gary Benson <gbenson@redhat.com>
11497 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11498 Use perror_with_name. Pass string through gettext.
11499 (x86_linux_dr_set): Likewise.
11501 2015-03-24 Gary Benson <gbenson@redhat.com>
11503 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11504 (x86_linux_dr_set_addr): ...this.
11505 (x86_dr_low_get_addr): Rename to...
11506 (x86_linux_dr_get_addr): ...this.
11507 (x86_dr_low_set_control): Rename to...
11508 (x86_linux_dr_set_control): ...this.
11509 (x86_dr_low_get_control): Rename to...
11510 (x86_linux_dr_get_control): ...this.
11511 (x86_dr_low_get_status): Rename to...
11512 (x86_linux_dr_get_status): ...this.
11513 (x86_dr_low): Update with new function names.
11515 2015-03-24 Gary Benson <gbenson@redhat.com>
11517 * Makefile.in (x86-linux.o): New rule.
11518 * configure.srv: Add x86-linux.o to relevant targets.
11519 * linux-low.c (lwp_set_arch_private_info): New function.
11520 (lwp_arch_private_info): Likewise.
11521 * linux-x86-low.c: Include nat/x86-linux.h.
11522 (arch_lwp_info): Removed structure.
11523 (update_debug_registers_callback):
11524 Use lwp_set_debug_registers_changed.
11525 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11526 and lwp_set_debug_registers_changed.
11527 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11529 2015-03-24 Gary Benson <gbenson@redhat.com>
11531 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11532 * linux-arm-low.c (arm_new_thread): Likewise.
11533 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11534 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11535 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11536 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11538 2015-03-24 Gary Benson <gbenson@redhat.com>
11540 * linux-low.c (ptid_of_lwp): New function.
11541 (lwp_is_stopped): Likewise.
11542 (lwp_stop_reason): Likewise.
11543 * linux-x86-low.c (update_debug_registers_callback):
11544 Use lwp_is_stopped.
11545 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11548 2015-03-24 Gary Benson <gbenson@redhat.com>
11550 * linux-low.h (linux_stop_lwp): Remove declaration.
11552 2015-03-24 Gary Benson <gbenson@redhat.com>
11554 * linux-low.h: Include nat/linux-nat.h.
11555 * linux-low.c (iterate_over_lwps_args): New structure.
11556 (iterate_over_lwps_filter): New function.
11557 (iterate_over_lwps): Likewise.
11558 * linux-x86-low.c (update_debug_registers_callback):
11559 Update signature to what iterate_over_lwps expects.
11560 Remove PID check that iterate_over_lwps now performs.
11561 (x86_dr_low_set_addr): Use iterate_over_lwps.
11562 (x86_dr_low_set_control): Likewise.
11564 2015-03-24 Gary Benson <gbenson@redhat.com>
11566 * linux-x86-low.c (x86_debug_reg_state): New function.
11567 (x86_linux_prepare_to_resume): Use the above.
11569 2015-03-24 Gary Benson <gbenson@redhat.com>
11571 * linux-low.c (current_lwp_ptid): New function.
11572 * linux-x86-low.c: Include nat/linux-nat.h.
11573 (x86_dr_low_get_addr): Use current_lwp_ptid.
11574 (x86_dr_low_get_control): Likewise.
11575 (x86_dr_low_get_status): Likewise.
11577 2015-03-20 Pedro Alves <palves@redhat.com>
11579 * tracepoint.c (cmd_qtstatus): Make "str" const.
11581 2015-03-20 Pedro Alves <palves@redhat.com>
11583 * server.c (handle_general_set): Make "req_str" const.
11585 2015-03-19 Pedro Alves <palves@redhat.com>
11587 * linux-low.c (linux_resume_one_lwp): Rename to ...
11588 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11589 instead call perror_with_name.
11590 (check_ptrace_stopped_lwp_gone): New function.
11591 (linux_resume_one_lwp): Reimplement as wrapper around
11592 linux_resume_one_lwp_throw that swallows errors if the LWP is
11595 2015-03-19 Pedro Alves <palves@redhat.com>
11597 * linux-low.c (count_events_callback, select_event_lwp_callback):
11598 No longer check whether the thread has resume_stop as last resume
11601 2015-03-19 Pedro Alves <palves@redhat.com>
11603 * linux-low.c (count_events_callback, select_event_lwp_callback):
11604 Use the lwp's status_pending_p field, not the thread's.
11606 2015-03-19 Pedro Alves <palves@redhat.com>
11608 * linux-low.c (select_event_lwp_callback): Update comments to
11609 no longer mention SIGTRAP.
11611 2015-03-18 Gary Benson <gbenson@redhat.com>
11613 * server.c (handle_query): Do not report vFile:fstat as supported.
11615 2015-03-11 Gary Benson <gbenson@redhat.com>
11617 * hostio.c (sys/types.h): New include.
11618 (sys/stat.h): Likewise.
11619 (common-remote-fileio.h): Likewise.
11620 (handle_fstat): New function.
11621 (handle_vFile): Handle vFile:fstat packets.
11623 2015-03-11 Gary Benson <gbenson@redhat.com>
11625 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11626 struct stat.st_blocks and struct stat.st_blksize.
11627 * configure: Regenerate.
11628 * config.in: Likewise.
11629 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11630 (OBS): Add common-remote-fileio.o.
11631 (common-remote-fileio.o): New rule.
11633 2015-03-09 Pedro Alves <palves@redhat.com>
11635 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11636 'struct sockaddr' pointer in 'accept' call.
11638 2015-03-09 Pedro Alves <palves@redhat.com>
11641 2015-03-07 Pedro Alves <palves@redhat.com>
11642 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11643 or <winsock2.h> here. Instead include "gdb_socket.h".
11644 (remote_open): Use union gdb_sockaddr_u.
11645 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11646 or <winsock2.h> here. Instead include "gdb_socket.h".
11647 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11648 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11650 (init_named_socket, gdb_agent_helper_thread): Use union
11653 2015-03-07 Pedro Alves <palves@redhat.com>
11655 * configure.ac (build_warnings): Move
11656 -Wdeclaration-after-statement to the C-specific set.
11657 * configure: Regenerate.
11659 2015-03-07 Pedro Alves <palves@redhat.com>
11661 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11662 or <winsock2.h> here. Instead include "gdb_socket.h".
11663 (remote_open): Use union gdb_sockaddr_u.
11664 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11665 or <winsock2.h> here. Instead include "gdb_socket.h".
11666 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11667 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11669 (init_named_socket, gdb_agent_helper_thread): Use union
11672 2015-03-07 Pedro Alves <palves@redhat.com>
11674 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11677 2015-03-06 Yao Qi <yao.qi@linaro.org>
11679 * linux-aarch64-low.c (aarch64_insert_point): Use
11680 show_debug_regs as a boolean.
11681 (aarch64_remove_point): Likewise.
11683 2015-03-05 Pedro Alves <palves@redhat.com>
11685 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11686 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11687 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11688 * nto-low.c (nto_target_ops): Likewise.
11689 * spu-low.c (spu_target_ops): Likewise.
11690 * win32-low.c (win32_target_ops): Likewise.
11692 2015-03-04 Pedro Alves <palves@redhat.com>
11694 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11695 Decide whether a breakpoint triggered based on the SIGTRAP's
11697 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11698 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11699 (linux_low_filter_event): Check for breakpoints before checking
11701 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11703 (linux_stopped_by_sw_breakpoint)
11704 (linux_supports_stopped_by_sw_breakpoint)
11705 (linux_stopped_by_hw_breakpoint)
11706 (linux_supports_stopped_by_hw_breakpoint): New functions.
11707 (linux_target_ops): Install new target methods.
11709 2015-03-04 Pedro Alves <palves@redhat.com>
11711 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11712 * server.c (swbreak_feature, hwbreak_feature): New globals.
11713 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11714 (captured_main): Clear swbreak_feature and hwbreak_feature.
11715 * server.h (swbreak_feature, hwbreak_feature): Declare.
11716 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11717 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11718 supports_stopped_by_hw_breakpoint>: New fields.
11719 (target_supports_stopped_by_sw_breakpoint)
11720 (target_stopped_by_sw_breakpoint)
11721 (target_supports_stopped_by_hw_breakpoint)
11722 (target_stopped_by_hw_breakpoint): Declare.
11724 2015-03-04 Pedro Alves <palves@redhat.com>
11726 enum lwp_stop_reason -> enum target_stop_reason
11727 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11728 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11729 (linux_wait_1, stuck_in_jump_pad_callback)
11730 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11731 (linux_stopped_by_watchpoint):
11732 * linux-low.h (enum lwp_stop_reason): Delete.
11733 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11734 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11736 2015-03-04 Yao Qi <yao.qi@linaro.org>
11738 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11740 2015-03-03 Gary Benson <gbenson@redhat.com>
11742 * hostio.c (handle_vFile): Fix prefix lengths.
11744 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11746 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11749 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11751 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11752 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11753 (clean): Add "rm -f" for above C files.
11754 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11755 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11756 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11757 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11758 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11759 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11760 (init_registers_s390x_vx_linux64)
11761 (init_registers_s390x_tevx_linux64)
11762 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11763 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11765 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11766 (s390_store_vxrs_high): New functions.
11767 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11769 (s390_arch_setup): Add logic for selecting one of the new target
11770 descriptions. Activate the new vector regsets if applicable.
11771 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11772 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11773 and init_registers_s390x_tevx_linux64.
11775 2015-03-01 Pedro Alves <palves@redhat.com>
11777 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11780 2015-02-27 Pedro Alves <palves@redhat.com>
11782 * linux-x86-low.c (u_debugreg_offset): New function.
11783 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11785 2015-02-27 Pedro Alves <palves@redhat.com>
11787 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11788 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11789 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11790 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11791 (ps_lsetfpregs, ps_getpid)
11792 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11793 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11794 (ps_lsetxregs, ps_plog): Declare.
11796 2015-02-27 Pedro Alves <palves@redhat.com>
11798 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11799 IP_AGENT_EXPORT_FUNC.
11800 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11801 IP_AGENT_EXPORT_FUNC.
11802 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11803 (IP_AGENT_EXPORT): Delete.
11804 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11805 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11806 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11807 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11808 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11809 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11810 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11811 (traceframe_read_count, traceframe_write_count)
11812 (traceframes_created, trace_state_variables, get_raw_reg)
11813 (get_trace_state_variable_value, set_trace_state_variable_value)
11814 (ust_loaded, helper_thread_id, cmd_buf): Use
11815 IPA_SYM_EXPORTED_NAME.
11816 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11817 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11818 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11819 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11820 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11821 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11822 EXTERN_C_PUSH/EXTERN_C_POP.
11823 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11824 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11825 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11826 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11827 (traceframe_write_count, traceframe_read_count)
11828 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11829 (about_to_request_buffer_space, get_trace_state_variable_value)
11830 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11831 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11832 EXTERN_C_PUSH/EXTERN_C_POP.
11833 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11834 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11835 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11836 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11837 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11838 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11839 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11840 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11842 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11843 (IP_AGENT_EXPORT_VAR_DECL): Define.
11844 (tracing): Declare.
11845 (gdb_agent_get_raw_reg): Declare.
11847 2015-02-27 Tom Tromey <tromey@redhat.com>
11848 Pedro Alves <palves@redhat.com>
11850 Rename symbols whose names are reserved C++ keywords throughout.
11852 2015-02-27 Pedro Alves <palves@redhat.com>
11854 * Makefile.in (COMPILER): New, get it from autoconf.
11855 (CXX): Get from autoconf instead.
11856 (COMPILE.pre): Use COMPILER.
11857 (CC-LD): Rename to ...
11858 (CC_LD): ... this. Use COMPILER.
11859 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11860 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11861 * acinclude.m4: Include build-with-cxx.m4.
11862 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11863 Disable -Werror by default if building in C++ mode.
11864 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11865 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11866 the C++ compiler. Save/restore CXXFLAGS too.
11867 * configure: Regenerate.
11869 2015-02-27 Pedro Alves <palves@redhat.com>
11871 * acinclude.m4: Include libiberty.m4.
11872 * configure.ac: Call libiberty_INIT.
11873 * config.in, configure: Regenerate.
11875 2015-02-26 Pedro Alves <palves@redhat.com>
11877 * linux-low.c (linux_wait_1): When incrementing the PC past a
11878 program breakpoint always use the_low_target.breakpoint_len as
11879 increment, rather than the maximum between that and
11880 the_low_target.decr_pc_after_break.
11882 2015-02-23 Pedro Alves <palves@redhat.com>
11884 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11885 thread was doing a step-over; always adjust the PC if
11886 we stepped over a permanent breakpoint.
11887 (linux_wait_1): If we stepped over breakpoint that was on top of a
11888 permanent breakpoint, manually advance the PC past it.
11890 2015-02-23 Pedro Alves <palves@redhat.com>
11892 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11894 (x86_fill_gregset, x86_store_gregset): Use it when handling
11897 2015-02-20 Pedro Alves <palves@redhat.com>
11899 * thread-db.c: Include "nat/linux-procfs.h".
11900 (thread_db_init): Skip listing new threads if the kernel supports
11901 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11903 2015-02-20 Pedro Alves <palves@redhat.com>
11905 * linux-low.c (status_pending_p_callback): Use ptid_match.
11907 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11909 PR breakpoints/16812
11910 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11911 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11912 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11914 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11916 PR breakpoints/15956
11917 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11919 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11921 * linux-low.c (linux_low_btrace_conf): Print size.
11922 * server.c (handle_btrace_conf_general_set): New.
11923 (hanle_general_set): Call handle_btrace_conf_general_set.
11924 (handle_query): Report Qbtrace-conf:bts:size as supported.
11926 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11928 * linux-low.c (linux_low_enable_btrace): Update parameters.
11929 (linux_low_btrace_conf): New.
11930 (linux_target_ops)<to_btrace_conf>: Initialize.
11931 * server.c (current_btrace_conf): New.
11932 (handle_btrace_enable): Rename to ...
11933 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11934 to target_enable_btrace. Update comment. Update users.
11935 (handle_qxfer_btrace_conf): New.
11936 (qxfer_packets): Add btrace-conf entry.
11937 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11938 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11939 (target_ops)<read_btrace_conf>: New.
11940 (target_enable_btrace): Update parameters.
11941 (target_read_btrace_conf): New.
11943 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11945 * server.c (handle_btrace_general_set): Remove call to
11946 target_supports_btrace.
11947 (supported_btrace_packets): New.
11948 (handle_query): Call supported_btrace_packets.
11949 * target.h: include btrace-common.h.
11950 (btrace_target_info): Removed.
11951 (supports_btrace, target_supports_btrace): Update parameters.
11953 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11955 * Makefile.in (SFILES): Add common/btrace-common.c.
11956 (OBS): Add common/btrace-common.o.
11957 (btrace-common.o): Add build rules.
11958 * linux-low: Include btrace-common.h.
11959 (linux_low_read_btrace): Use struct btrace_data. Call
11960 btrace_data_init and btrace_data_fini.
11962 2015-02-06 Pedro Alves <palves@redhat.com>
11964 * thread-db.c (find_new_threads_callback): Add debug output.
11966 2015-02-04 Pedro Alves <palves@redhat.com>
11968 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11969 (resume_stopped_resumed_lwps): New function.
11970 (linux_wait_for_event_filtered): Use it.
11972 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11974 * Makefile.in (SFILES): Add linux-personality.c.
11975 (linux-personality.o): New rule.
11976 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11977 list of objects to be built.
11978 * linux-low.c: Include nat/linux-personality.h.
11979 (linux_create_inferior): Remove code to disable address space
11980 randomization (moved to ../nat/linux-personality.c). Create
11981 cleanup to disable address space randomization.
11983 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11985 * Makefile.in (posix-strerror.o): New rule.
11986 (mingw-strerror.o): Likewise.
11987 * configure: Regenerated.
11988 * configure.ac: Source file ../common/common.host. Initialize new
11989 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11991 2015-01-14 Yao Qi <yao@codesourcery.com>
11993 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11994 (ppc-linux.o): New rule.
11995 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11996 * configure.ac: AC_CHECK_FUNCS(getauxval).
11997 * config.in: Re-generated.
11998 * configure: Re-generated.
11999 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12000 ppc64_64bit_inferior_p
12002 2015-01-14 Yao Qi <yao@codesourcery.com>
12004 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12005 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12006 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12007 (PT_ORIG_R3, PT_TRAP): Likewise.
12008 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12009 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12010 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12012 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12014 * i387-fp.c (i387_cache_to_xsave): In look over
12015 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12016 zmmh_low_space field by use of zmmh_high_space.
12018 2015-01-09 Pedro Alves <palves@redhat.com>
12020 * linux-low.c (step_over_bkpt): Move higher up in the file.
12021 (handle_extended_wait): Don't store the stop_pc here.
12022 (get_stop_pc): Adjust comments and rename to ...
12023 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12024 stopped for a software breakpoint or hardware breakpoint.
12025 (thread_still_has_status_pending_p): New function.
12026 (status_pending_p_callback): Use
12027 thread_still_has_status_pending_p. If the event is no longer
12028 interesting, resume the LWP.
12029 (handle_tracepoints): Add assert.
12030 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12031 (wstatus_maybe_breakpoint): New function.
12032 (cancel_breakpoint): Delete function.
12033 (check_stopped_by_watchpoint): New function, factored out from
12034 linux_low_filter_event.
12035 (lp_status_maybe_breakpoint): Delete function.
12036 (linux_low_filter_event): Remove filter_ptid argument.
12037 Leave thread group exits pending here. Store the LWP's stop PC.
12038 Always leave events pending.
12039 (linux_wait_for_event_filtered): Pull all events out of the
12040 kernel, and leave them all pending.
12041 (count_events_callback, select_event_lwp_callback): Consider all
12043 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12044 (select_event_lwp): Only give preference to the stepping LWP in
12045 all-stop mode. Adjust comments.
12046 (ignore_event): New function.
12047 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12048 references to cancel_breakpoints. Adjust to renames. Also give
12049 equal priority to all LWPs that have had events in non-stop mode.
12050 If reporting a software breakpoint event, unadjust the LWP's PC.
12051 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12052 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12054 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12055 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12056 (linux_stopped_by_watchpoint): Adjust.
12057 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12058 * linux-low.h (enum lwp_stop_reason): New.
12059 (struct lwp_info) <stop_pc>: Adjust comment.
12060 <stopped_by_watchpoint>: Delete field.
12061 <stop_reason>: New field.
12062 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12063 * mem-break.c (software_breakpoint_inserted_here)
12064 (hardware_breakpoint_inserted_here): New function.
12065 * mem-break.h (software_breakpoint_inserted_here)
12066 (hardware_breakpoint_inserted_here): Declare.
12067 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12068 (cancel_breakpoints): Delete.
12069 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12070 (upload_fast_traceframes): Remove references to
12071 cancel_breakpoints.
12073 2015-01-09 Pedro Alves <palves@redhat.com>
12075 * thread-db.c (find_new_threads_callback): Ignore thread if the
12076 kernel thread ID is -1.
12078 2015-01-09 Pedro Alves <palves@redhat.com>
12080 * linux-low.c (linux_attach_fail_reason_string): Move to
12081 nat/linux-ptrace.c, and rename.
12082 (linux_attach_lwp): Update comment.
12083 (attach_proc_task_lwp_callback): New function.
12084 (linux_attach): Adjust to rename and use
12085 linux_proc_attach_tgid_threads.
12086 (linux_attach_fail_reason_string): Delete declaration.
12088 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12090 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12091 * server.c (gdbserver_version): Likewise.
12093 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12095 * remote-utils.c: Include ctype.h.
12096 (input_interrupt): Explicitly handle the case when the char
12097 received is the NUL byte. Improve the printing of non-ASCII
12100 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12102 * linux-low.c (linux_low_filter_event): Update call to
12103 linux_enable_event_reporting following the addition of
12104 a new parameter to that function.
12106 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12109 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12110 (AARCH64_FPCR_REGNO): Likewise.
12111 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12112 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12113 (aarch64_store_fpregset): Likewise.
12115 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12117 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12118 Remove FIXME comment about assumption about N.
12120 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12122 * configure.ac: If large-file support is disabled in GDBserver,
12123 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12124 * configure: Regenerate.
12126 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12128 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12129 warning upon ENODATA from ptrace.
12130 * linux-s390-low.c (s390_store_tdb): New.
12131 (s390_regsets): Add regset for NT_S390_TDB.
12133 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12135 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12136 without a fill_function.
12137 * linux-s390-low.c (s390_fill_last_break): Remove.
12138 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12139 (s390_arch_setup): Use regset's size instead of fill_function for
12140 loop end condition.
12142 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12144 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12145 the regset's store function when ptrace returned an error.
12146 * regcache.c (get_thread_regcache): Invalidate register cache
12147 before fetching inferior's registers.
12149 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12151 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12152 while-loop as for-loop.
12153 (regsets_store_inferior_registers): Likewise.
12155 2014-11-28 Yao Qi <yao@codesourcery.com>
12157 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12158 * config.in, configure: Re-generate.
12159 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12162 2014-11-21 Yao Qi <yao@codesourcery.com>
12164 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12165 (AC_CHECK_HEADERS): Remove malloc.h.
12166 * configure: Re-generated.
12167 * config.in: Re-generated.
12168 * server.h: Don't include alloca.h and malloc.h.
12169 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12170 Don't include malloc.h.
12172 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12174 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12175 corresponding ERRNO check in same block.
12177 2014-11-12 Pedro Alves <palves@redhat.com>
12179 * server.c (cont_thread): Update comment.
12180 (start_inferior, attach_inferior): No longer clear cont_thread.
12181 (handle_v_cont): No longer set cont_thread.
12182 (captured_main): Clear cont_thread each time a GDB connects.
12184 2014-11-12 Pedro Alves <palves@redhat.com>
12186 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12187 thread, and don't resume all threads if the Hc thread has exited.
12189 2014-11-12 Pedro Alves <palves@redhat.com>
12191 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12192 the process group instead of to a specific LWP.
12194 2014-10-15 Pedro Alves <palves@redhat.com>
12197 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12199 (arm_set_thread_context): Delete.
12200 (the_low_target): Adjust.
12201 * win32-i386-low.c (debug_registers_changed)
12202 (debug_registers_used): Delete.
12203 (update_debug_registers_callback): New function.
12204 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12205 needing to update their debug registers.
12206 (win32_get_current_dr): New function.
12207 (x86_dr_low_get_addr, x86_dr_low_get_control)
12208 (x86_dr_low_get_status): Fetch the debug register from the thread
12210 (i386_initial_stuff): Adjust.
12211 (i386_get_thread_context): Remove current_event parameter. Don't
12212 clear debug_registers_changed nor copy DR values to
12214 (i386_set_thread_context): Delete.
12215 (i386_prepare_to_resume): New function.
12216 (i386_thread_added): Mark the thread as needing to update irs
12218 (the_low_target): Remove i386_set_thread_context and install
12219 i386_prepare_to_resume.
12220 * win32-low.c (win32_get_thread_context): Adjust.
12221 (win32_set_thread_context): Use SetThreadContext
12223 (win32_prepare_to_resume): New function.
12224 (win32_require_context): New function, factored out from ...
12225 (thread_rec): ... this.
12226 (continue_one_thread): Call win32_prepare_to_resume on each thread
12227 we're about to continue.
12228 (win32_resume): Call win32_prepare_to_resume on the event thread.
12229 * win32-low.h (struct win32_thread_info)
12230 <debug_registers_changed>: New field.
12231 (struct win32_target_ops): Change prototype of set_thread_context,
12232 delete set_thread_context and add prepare_to_resume.
12233 (win32_require_context): New declaration.
12235 2014-10-08 Gary Benson <gbenson@redhat.com>
12237 * server.h: Do not include common-exceptions.h.
12239 2014-10-08 Gary Benson <gbenson@redhat.com>
12241 * server.h: Do not include cleanups.h.
12243 2014-09-30 James Hogan <james.hogan@imgtec.com>
12245 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12246 mips64-dsp-linux.c.
12248 2014-09-23 Yao Qi <yao@codesourcery.com>
12250 * linux-low.c (lp_status_maybe_breakpoint): New function.
12251 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12252 (count_events_callback): Likewise.
12253 (select_event_lwp_callback): Likewise.
12254 (cancel_breakpoints_callback): Likewise.
12256 2014-09-19 Don Breazeal <donb@codesourcery.com>
12258 * linux-low.c (handle_extended_wait): Call
12259 linux_ptrace_get_extended_event.
12260 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12261 linux_is_extended_waitstatus.
12263 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12265 * Makefile.in (CPPFLAGS): Define.
12266 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12267 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12269 2014-09-16 Gary Benson <gbenson@redhat.com>
12271 * inferiors.h (current_inferior): Renamed as...
12272 (current_thread): New variable. All uses updated.
12273 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12274 (maybe_move_out_of_jump_pad): Likewise.
12275 (cancel_breakpoint): Likewise.
12276 (linux_low_filter_event): Likewise.
12277 (wait_for_sigstop): Likewise.
12278 (linux_resume_one_lwp): Likewise.
12279 (need_step_over_p): Likewise.
12280 (start_step_over): Likewise.
12281 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12282 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12283 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12284 and save_inferior as saved_thread.
12285 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12287 (regcache_invalidate_thread): Likewise.
12288 * remote-utils.c (prepare_resume_reply): Likewise.
12289 * thread-db.c (thread_db_get_tls_address): Likewise.
12290 (disable_thread_event_reporting): Likewise.
12291 (remove_thread_event_breakpoints): Likewise.
12292 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12294 * target.h (set_desired_inferior): Renamed as...
12295 (set_desired_thread): New declaration. All uses updated.
12296 * server.c (myresume): Updated comment to reference thread instead
12298 (handle_serial_event): Likewise.
12299 (handle_target_event): Likewise.
12301 2014-09-12 Tom Tromey <tromey@redhat.com>
12302 Gary Benson <gbenson@redhat.com>
12304 * regcache.h: Include common-regcache.h.
12305 (regcache_read_pc): Don't declare.
12306 * regcache.c (get_thread_regcache_for_ptid): New function.
12308 2014-09-11 Tom Tromey <tromey@redhat.com>
12309 Gary Benson <gbenson@redhat.com>
12311 * symbol.c: New file.
12312 * Makefile.in (SFILES): Add symbol.c.
12313 (OBS): Add symbol.o.
12315 2014-09-11 Gary Benson <gbenson@redhat.com>
12317 * target.c (target_stop_ptid, target_continue_ptid): New
12320 2014-09-11 Tom Tromey <tromey@redhat.com>
12321 Gary Benson <gbenson@redhat.com>
12323 * target.h: Include target/target.h.
12324 * target.c (target_read_memory, target_read_uint32)
12325 (target_write_memory): New functions.
12327 2014-09-11 Gary Benson <gbenson@redhat.com>
12329 * server.h (debug_hw_points): Don't declare.
12330 * server.c (debug_hw_points): Don't define. Replace all uses
12331 with show_debug_regs.
12332 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12333 all uses with show_debug_regs.
12335 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12337 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12338 endianness into account.
12339 (ppc_supply_ptrace_register): Likewise.
12341 2014-09-03 James Hogan <james.hogan@imgtec.com>
12343 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12344 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12346 2014-09-03 Gary Benson <gbenson@redhat.com>
12348 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12349 ALL_DEBUG_ADDRESS_REGISTERS.
12351 2014-09-02 Gary Benson <gbenson@redhat.com>
12353 * i386-low.h: Renamed as...
12354 * x86-low.h: New file. All type, function and variable name
12355 prefixes changed from "i386_" to "x86_". All references updated.
12356 * i386-low.c: Renamed as...
12357 * x86-low.c: New file. All type, function and variable name
12358 prefixes changed from "i386_" to "x86_". All references updated.
12360 2014-09-02 Gary Benson <gbenson@redhat.com>
12362 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12363 (x86_linux_new_thread): Likewise.
12365 2014-08-29 Gary Benson <gbenson@redhat.com>
12367 * server.h (setjmp.h): Do not include.
12368 (toplevel): Do not declare.
12369 (common-exceptions.h): Include.
12370 (cleanups.h): Likewise.
12371 * server.c (toplevel): Do not define.
12372 (exit_code): New static global.
12373 (detach_or_kill_for_exit_cleanup): New function.
12374 (main): New function. Original main renamed to...
12375 (captured_main): New function.
12376 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12378 2014-08-29 Gary Benson <gbenson@redhat.com>
12380 * Makefile.in (SFILES): Add common/common-exceptions.c.
12381 (OBS): Add common-exceptions.o.
12382 (common-exceptions.o): New rule.
12383 * utils.c (prepare_to_throw_exception): New function.
12385 2014-08-29 Gary Benson <gbenson@redhat.com>
12387 * config.in: Regenerate.
12388 * configure: Likewise.
12390 2014-08-29 Gary Benson <gbenson@redhat.com>
12392 * Makefile.in (SFILES): Add common/cleanups.c.
12394 (cleanups.o): New rule.
12396 2014-08-29 Gary Benson <gbenson@redhat.com>
12398 * utils.c (internal_vwarning): New function.
12400 2014-08-28 Gary Benson <gbenson@redhat.com>
12402 * utils.h (fatal): Remove declaration.
12403 * utils.c (fatal): Remove function.
12405 2014-08-28 Gary Benson <gbenson@redhat.com>
12407 * tracepoint.c (gdb_agent_init): Replace fatal with
12409 (initialize_tracepoint): Likewise.
12411 2014-08-28 Gary Benson <gbenson@redhat.com>
12413 * remote-utils.c (remote_prepare): Replace fatal with error.
12415 2014-08-28 Gary Benson <gbenson@redhat.com>
12417 * linux-low.c (linux_async): Replace fatal with warning.
12418 Tidy up and return.
12419 (linux_start_non_stop): Return -1 if linux_async failed.
12421 2014-08-28 Gary Benson <gbenson@redhat.com>
12423 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12425 (i386_dr_low_get_addr): Remove vague comment.
12426 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12429 2014-08-28 Gary Benson <gbenson@redhat.com>
12431 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12432 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12434 (linux_resume_one_lwp): Likewise.
12435 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12437 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12438 with internal_error.
12439 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12440 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12441 (find_register_by_name): Replace fatal with internal_error.
12442 (find_regno): Likewise.
12443 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12444 * thread-db.c (thread_db_create_event): Likewise.
12445 (thread_db_load_search): Likewise.
12446 (try_thread_db_load_1): Likewise.
12447 * tracepoint.c (get_jump_space_head): Replace fatal with
12449 (claim_trampoline_space): Likewise.
12450 (have_fast_tracepoint_trampoline_buffer): Likewise.
12451 (cmd_qtstart): Likewise.
12452 (stop_tracing): Likewise.
12453 (fast_tracepoint_collecting): Likewise.
12454 (target_malloc): Likewise.
12455 (download_tracepoint): Likewise.
12456 (download_trace_state_variables): Replace check with gdb_assert.
12457 (upload_fast_traceframes): Replace fatal with internal_error.
12459 2014-08-19 Tom Tromey <tromey@redhat.com>
12460 Gary Benson <gbenson@redhat.com>
12462 * Makefile.in (SFILES): Add common/common-debug.c.
12463 (OBS): Add common-debug.o.
12464 (common-debug.o): New rule.
12465 * debug.h (debug_printf): Don't declare.
12466 * debug.c (debug_printf): Renamed and rewritten as...
12467 (debug_vprintf): New function.
12469 2014-08-19 Gary Benson <gbenson@redhat.com>
12471 * utils.h: Do not include print-utils.h.
12473 2014-08-19 Tom Tromey <tromey@redhat.com>
12474 Gary Benson <gbenson@redhat.com>
12476 * server.h: Add static assertion.
12477 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12479 2014-08-19 Tom Tromey <tromey@redhat.com>
12480 Gary Benson <gbenson@redhat.com>
12482 * Makefile.in (SFILES): Add common/errors.c.
12483 (OBS): Add errors.o.
12484 (IPA_OBS): Add errors-ipa.o.
12485 (errors.o): New rule.
12486 (errors-ipa.o): Likewise.
12487 * utils.h (perror_with_name, error, warning): Don't declare.
12488 * utils.c (warning): Renamed and rewritten as...
12489 (vwarning): New function.
12490 (error): Renamed and rewritten as...
12491 (verror): New function.
12492 (internal_error): Renamed and rewritten as...
12493 (internal_verror): New function.
12495 2014-08-07 Gary Benson <gbenson@redhat.com>
12497 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12498 * configure: Regenerate.
12499 * config.in: Likewise.
12500 * server.h: Do not include errno.h.
12501 * event-loop.c: Likewise.
12502 * hostio-errno.c: Likewise.
12503 * linux-low.c: Likewise.
12504 * remote-utils.c: Likewise.
12505 * spu-low.c: Likewise.
12506 * utils.c: Likewise.
12507 * gdbreplay.c: Unconditionally include errno.h.
12509 2014-08-07 Gary Benson <gbenson@redhat.com>
12511 * server.h: Do not include string.h.
12512 * event-loop.c: Likewise.
12513 * linux-low.c: Likewise.
12514 * regcache.c: Likewise.
12515 * remote-utils.c: Likewise.
12516 * spu-low.c: Likewise.
12517 * utils.c: Likewise.
12519 2014-08-07 Gary Benson <gbenson@redhat.com>
12521 * server.h: Do not include gdb_assert.h.
12523 2014-08-07 Gary Benson <gbenson@redhat.com>
12525 * server.h: Do not include common-utils.h.
12527 2014-08-07 Gary Benson <gbenson@redhat.com>
12529 * server.h: Do not include ptid.h.
12530 * notif.h: Likewise.
12532 2014-08-07 Gary Benson <gbenson@redhat.com>
12534 * server.h: Do not include gdb_locale.h.
12536 2014-08-07 Gary Benson <gbenson@redhat.com>
12538 * server.h: Do not include gdb/signals.h.
12539 * win32-low.c: Likewise.
12541 2014-08-07 Gary Benson <gbenson@redhat.com>
12543 * server.h: Do not include pathmax.h.
12545 2014-08-07 Gary Benson <gbenson@redhat.com>
12547 * server.h: Do not include libiberty.h.
12548 * linux-bfin-low.c: Likewise.
12550 2014-08-07 Gary Benson <gbenson@redhat.com>
12552 * server.h: Do not include ansidecl.h.
12554 2014-08-07 Gary Benson <gbenson@redhat.com>
12556 * linux-x86-low.c: Do not include stddef.h.
12557 * lynx-ppc-low.c: Likewise.
12558 * tracepoint.c: Likewise.
12560 2014-08-07 Gary Benson <gbenson@redhat.com>
12562 * server.h: Do not include stdarg.h.
12563 * nto-low.c: Likewise.
12565 2014-08-07 Gary Benson <gbenson@redhat.com>
12567 * server.h: Do not include stdlib.h.
12568 * inferiors.c: Likewise.
12569 * linux-low.c: Likewise.
12570 * regcache.c: Likewise.
12571 * spu-low.c: Likewise.
12572 * tracepoint.c: Likewise.
12573 * utils.c: Likewise.
12575 2014-08-07 Gary Benson <gbenson@redhat.com>
12577 * server.h: Do not include stdio.h.
12578 * linux-low.c: Likewise.
12579 * remote-utils.c: Likewise.
12580 * spu-low.c: Likewise.
12581 * utils.c: Likewise.
12582 * wincecompat.c: Likewise.
12584 2014-08-06 Gary Benson <gbenson@redhat.com>
12586 * regcache.c (init_register_cache): Move conditionals inside if.
12588 2014-08-06 Gary Benson <gbenson@redhat.com>
12590 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12592 2014-07-31 Gary Benson <gbenson@redhat.com>
12594 * ax.h: Do not include server.h.
12595 * gdbthread.h: Likewise.
12596 * lynx-low.h: Likewise.
12597 * notif.h: Likewise.
12599 2014-07-30 Gary Benson <gbenson@redhat.com>
12601 * server.h: Include common-defs.h.
12602 Do not include config.h or build-gnulib-gdbserver/config.h.
12604 2014-07-30 Gary Benson <gbenson@redhat.com>
12606 * hostio-errno.c: Move server.h to top of includes list.
12607 * inferiors.c: Likewise.
12608 * linux-x86-low.c: Likewise.
12609 * notif.c: Include server.h.
12611 2014-07-24 Tom Tromey <tromey@redhat.com>
12612 Gary Benson <gbenson@redhat.com>
12614 * server.h (CORE_ADDR): Now unsigned.
12616 2014-07-16 Pedro Alves <palves@redhat.com>
12618 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12620 2014-07-15 Pedro Alves <palves@redhat.com>
12622 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12625 2014-07-11 Pedro Alves <palves@redhat.com>
12627 * linux-low.c (kill_wait_lwp): New function, based on
12628 kill_one_lwp_callback, but use my_waitpid directly.
12629 (kill_one_lwp_callback, linux_kill): Use it.
12631 2014-06-23 Pedro Alves <palves@redhat.com>
12633 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12634 before setting DR0..DR3.
12636 2014-06-20 Gary Benson <gbenson@redhat.com>
12638 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12639 * configure: Regenerated.
12640 * config.in: Likewise.
12642 2014-06-20 Gary Benson <gbenson@redhat.com>
12644 * Makefile.in (SFILES): Update locations for files moved
12645 from common to nat.
12646 (object file files): Reordered.
12648 2014-06-20 Gary Benson <gbenson@redhat.com>
12650 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12651 (i386_dr_low_set_addr): Likewise.
12652 (i386_dr_low_get_addr): Likewise.
12653 (i386_dr_low_can_set_control): Likewise.
12654 (i386_dr_low_set_control): Likewise.
12655 (i386_dr_low_get_control): Likewise.
12656 (i386_dr_low_get_status): Likewise.
12657 (i386_get_debug_register_length): Likewise.
12658 * linux-x86-low.c (i386_dr_low_set_addr):
12659 Changed signature. Made static.
12660 (i386_dr_low_get_addr): Likewise.
12661 (i386_dr_low_set_control): Likewise.
12662 (i386_dr_low_get_control): Likewise.
12663 (i386_dr_low_get_status): Likewise.
12664 (i386_dr_low): New global variable.
12665 * win32-i386-low.c (i386_dr_low_set_addr):
12666 Changed signature. Made static.
12667 (i386_dr_low_get_addr): Likewise.
12668 (i386_dr_low_set_control): Likewise.
12669 (i386_dr_low_get_control): Likewise.
12670 (i386_dr_low_get_status): Likewise.
12671 (i386_dr_low): New global variable.
12673 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12675 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12676 * Makefile.in (AR, AR_FLAGS): Define.
12677 * configure: Regenerate.
12679 2014-06-19 Gary Benson <gbenson@redhat.com>
12681 * Makefile.in (i386-dregs.o): New rule.
12682 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12683 * i386-low.c (target.h): Remove include.
12684 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12685 (DR_CONTROL_SHIFT): Likewise.
12686 (DR_CONTROL_SIZE): Likewise.
12687 (DR_RW_EXECUTE): Likewise.
12688 (DR_RW_WRITE): Likewise.
12689 (DR_RW_READ): Likewise.
12690 (DR_RW_IORW): Likewise.
12691 (DR_LEN_1): Likewise.
12692 (DR_LEN_2): Likewise.
12693 (DR_LEN_4): Likewise.
12694 (DR_LEN_8): Likewise.
12695 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12696 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12697 (DR_ENABLE_SIZE): Likewise.
12698 (DR_LOCAL_SLOWDOWN): Likewise.
12699 (DR_GLOBAL_SLOWDOWN): Likewise.
12700 (DR_CONTROL_RESERVED): Likewise.
12701 (I386_DR_CONTROL_MASK): Likewise.
12702 (I386_DR_VACANT): Likewise.
12703 (I386_DR_LOCAL_ENABLE): Likewise.
12704 (I386_DR_GLOBAL_ENABLE): Likewise.
12705 (I386_DR_DISABLE): Likewise.
12706 (I386_DR_SET_RW_LEN): Likewise.
12707 (I386_DR_GET_RW_LEN): Likewise.
12708 (I386_DR_WATCH_HIT): Likewise.
12709 (i386_wp_op_t): Likewise.
12710 (i386_show_dr): Likewise.
12711 (i386_length_and_rw_bits): Likewise.
12712 (i386_insert_aligned_watchpoint): Likewise.
12713 (i386_remove_aligned_watchpoint): Likewise.
12714 (i386_handle_nonaligned_watchpoint): Likewise.
12715 i386_update_inferior_debug_regs(): Likewise.
12716 (i386_dr_insert_watchpoint): Likewise.
12717 (i386_dr_remove_watchpoint): Likewise.
12718 (i386_dr_region_ok_for_watchpoint): Likewise.
12719 (i386_dr_stopped_data_address): Likewise.
12720 (i386_dr_stopped_by_watchpoint): Likewise.
12722 2014-06-19 Gary Benson <gbenson@redhat.com>
12724 * i386-low.c (i386_dr_show): Renamed to
12725 i386_show_dr and made static. All uses updated.
12726 (i386_dr_length_and_rw_bits): Renamed to
12727 i386_length_and_rw_bits and made static.
12729 (i386_dr_insert_aligned_watchpoint): Renamed to
12730 i386_insert_aligned_watchpoint and made static.
12732 (i386_dr_remove_aligned_watchpoint): Renamed to
12733 i386_remove_aligned_watchpoint and made static.
12735 (i386_dr_update_inferior_debug_regs): Renamed to
12736 i386_update_inferior_debug_regs and made static.
12739 2014-06-18 Gary Benson <gbenson@redhat.com>
12741 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12742 (i386_dr_low_can_set_control): Likewise.
12743 (i386_get_debug_register_length): Likewise.
12744 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12745 (i386_dr_low_can_set_control): Likewise.
12746 (i386_get_debug_register_length): Likewise.
12748 2014-06-17 Gary Benson <gbenson@redhat.com>
12750 * i386-low.h (i386-dregs.h): New include.
12751 (DR_FIRSTADDR): Now in i386-dregs.h.
12752 (DR_LASTADDR): Likewise.
12753 (DR_NADDR): Likewise.
12754 (DR_STATUS): Likewise.
12755 (DR_CONTROL): Likewise.
12756 (i386_debug_reg_state): Likewise.
12757 (i386_dr_insert_watchpoint): Likewise.
12758 (i386_dr_remove_watchpoint): Likewise.
12759 (i386_dr_region_ok_for_watchpoint): Likewise.
12760 (i386_dr_stopped_data_address): Likewise.
12761 (i386_dr_stopped_by_watchpoint): Likewise.
12762 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12764 2014-06-18 Gary Benson <gbenson@redhat.com>
12766 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12767 i386_dr_insert_watchpoint.
12768 (i386_low_remove_watchpoint): Renamed to
12769 i386_dr_remove_watchpoint.
12770 (i386_low_region_ok_for_watchpoint): Renamed to
12771 i386_dr_region_ok_for_watchpoint.
12772 (i386_low_stopped_data_address): Renamed to
12773 i386_dr_stopped_data_address.
12774 (i386_low_stopped_by_watchpoint): Renamed to
12775 i386_dr_stopped_by_watchpoint.
12776 * i386-low.c (i386_show_dr): Renamed to
12777 i386_dr_show and made nonstatic. All uses updated.
12778 (i386_length_and_rw_bits): Renamed to
12779 i386_dr_length_and_rw_bits and made nonstatic.
12781 (i386_insert_aligned_watchpoint): Renamed to
12782 i386_dr_insert_aligned_watchpoint and made nonstatic.
12784 (i386_remove_aligned_watchpoint): Renamed to
12785 i386_dr_remove_aligned_watchpoint and made nonstatic.
12787 (i386_update_inferior_debug_regs): Renamed to
12788 i386_dr_update_inferior_debug_regs and made nonstatic.
12790 (i386_low_insert_watchpoint): Renamed to
12791 i386_dr_insert_watchpoint. All uses updated.
12792 (i386_low_remove_watchpoint): Renamed to
12793 i386_dr_remove_watchpoint. All uses updated.
12794 (i386_low_region_ok_for_watchpoint): Renamed to
12795 i386_dr_region_ok_for_watchpoint. All uses updated.
12796 (i386_low_stopped_data_address): Renamed to
12797 i386_dr_stopped_data_address. All uses updated.
12798 (i386_low_stopped_by_watchpoint): Renamed to
12799 i386_dr_stopped_by_watchpoint. All uses updated.
12801 2014-06-18 Gary Benson <gbenson@redhat.com>
12803 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12804 (i386_dr_low_can_set_control): Likewise.
12805 (i386_insert_aligned_watchpoint): New check.
12807 2014-06-18 Gary Benson <gbenson@redhat.com>
12809 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12812 2014-06-18 Gary Benson <gbenson@redhat.com>
12814 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12815 instead of fatal and error.
12816 (i386_handle_nonaligned_watchpoint): Likewise.
12818 2014-06-18 Gary Benson <gbenson@redhat.com>
12820 * i386-low.c (i386_get_debug_register_length): New macro.
12821 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12822 (i386_show_dr): Use debug_printf instead of fprintf. Use
12823 phex to format values.
12825 2014-06-18 Gary Benson <gbenson@redhat.com>
12827 * i386-low.h: Comment changes.
12828 * i386-low.c: Likewise.
12830 2014-06-18 Gary Benson <gbenson@redhat.com>
12832 * i386-low.c: Whitespace changes.
12834 2014-06-12 Tom Tromey <tromey@redhat.com>
12836 * utils.c (freeargv): Remove.
12838 2014-06-12 Tom Tromey <tromey@redhat.com>
12840 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12841 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12842 (parse_debug_format_options): Likewise.
12843 (gdbserver_usage): Likewise.
12844 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12845 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12846 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12848 ($(LIBGNU)): Depend on libiberty.
12849 (all-lib): Recurse into all subdirs.
12850 (install-only): Invoke "install" target in subdirs.
12851 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12853 * configure: Rebuild.
12854 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12855 for vasprintf, vsnprintf, or gettimeofday.
12856 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12859 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12861 * development.sh: Delete.
12862 * Makefile.in (config.status): Adjust dependency on development.sh.
12863 * configure.ac: Adjust development.sh source call.
12864 * configure: Regenerate.
12866 2014-06-02 Pedro Alves <palves@redhat.com>
12868 * ax.c (gdb_free_agent_expr): New function.
12869 * ax.h (gdb_free_agent_expr): New declaration.
12870 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12872 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12874 (clear_breakpoint_conditions_and_commands): New function.
12875 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12876 (clear_breakpoint_conditions_and_commands): New declaration.
12878 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12880 * linux-aarch64-low.c (asm/ptrace.h): Include.
12882 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12884 Fix TLS access for -static -pthread.
12885 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12886 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12887 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12889 2014-05-20 Pedro Alves <palves@redhat.com>
12891 * linux-aarch64-low.c (aarch64_insert_point)
12892 (aarch64_remove_point): No longer check whether the type is
12893 supported here. Adjust to new interface.
12894 (the_low_target): Install aarch64_supports_z_point_type as
12895 supports_z_point_type method.
12896 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12897 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12898 instead of a Z packet char. Adjust.
12899 (arm_supports_z_point_type): New function.
12900 (arm_insert_point, arm_remove_point): Adjust to new interface.
12901 (the_low_target): Install arm_supports_z_point_type.
12902 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12903 (cris_insert_point, cris_remove_point): Adjust to new interface.
12904 Don't check whether the type is supported here.
12905 (the_low_target): Install cris_supports_z_point_type.
12906 * linux-low.c (linux_supports_z_point_type): New function.
12907 (linux_insert_point, linux_remove_point): Adjust to new interface.
12908 * linux-low.h (struct linux_target_ops) <insert_point,
12909 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12910 raw_breakpoint pointer parameter.
12911 <supports_z_point_type>: New method.
12912 * linux-mips-low.c (mips_supports_z_point_type): New function.
12913 (mips_insert_point, mips_remove_point): Adjust to new interface.
12914 Use mips_supports_z_point_type.
12915 (the_low_target): Install mips_supports_z_point_type.
12916 * linux-ppc-low.c (the_low_target): Install NULL as
12917 supports_z_point_type method.
12918 * linux-s390-low.c (the_low_target): Install NULL as
12919 supports_z_point_type method.
12920 * linux-sparc-low.c (the_low_target): Install NULL as
12921 supports_z_point_type method.
12922 * linux-x86-low.c (x86_supports_z_point_type): New function.
12923 (x86_insert_point): Adjust to new insert_point interface. Use
12924 insert_memory_breakpoint. Adjust to new
12925 i386_low_insert_watchpoint interface.
12926 (x86_remove_point): Adjust to remove_point interface. Use
12927 remove_memory_breakpoint. Adjust to new
12928 i386_low_remove_watchpoint interface.
12929 (the_low_target): Install x86_supports_z_point_type.
12930 * lynx-low.c (lynx_target_ops): Install NULL as
12931 supports_z_point_type callback.
12932 * nto-low.c (nto_supports_z_point_type): New.
12933 (nto_insert_point, nto_remove_point): Adjust to new interface.
12934 (nto_target_ops): Install nto_supports_z_point_type.
12935 * mem-break.c: Adjust intro comment.
12936 (struct raw_breakpoint) <raw_type, size>: New fields.
12937 <inserted>: Update comment.
12938 <shlib_disabled>: Delete field.
12939 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12940 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12941 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12942 (raw_bkpt_type_to_target_hw_bp_type): New function.
12943 (find_enabled_raw_code_breakpoint_at): New function.
12944 (find_raw_breakpoint_at): New type and size parameters. Use them.
12945 (insert_memory_breakpoint): New function, based off
12946 set_raw_breakpoint_at.
12947 (remove_memory_breakpoint): New function.
12948 (set_raw_breakpoint_at): Reimplement.
12949 (set_breakpoint): New, based on set_breakpoint_at.
12950 (set_breakpoint_at): Reimplement.
12951 (delete_raw_breakpoint): Go through the_target->remove_point
12952 instead of assuming memory breakpoints.
12953 (find_gdb_breakpoint_at): Delete.
12954 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12955 (find_gdb_breakpoint): New function.
12956 (set_gdb_breakpoint_at): Delete.
12957 (z_type_supported): New function.
12958 (set_gdb_breakpoint_1): New function, loosely based off
12959 set_gdb_breakpoint_at.
12960 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12961 (delete_gdb_breakpoint_at): Delete.
12962 (delete_gdb_breakpoint_1): New function, loosely based off
12963 delete_gdb_breakpoint_at.
12964 (delete_gdb_breakpoint): New function.
12965 (clear_gdb_breakpoint_conditions): Rename to ...
12966 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12968 (add_condition_to_breakpoint): Make static.
12969 (add_breakpoint_condition): Take a struct breakpoint pointer
12970 instead of an address. Adjust.
12971 (gdb_condition_true_at_breakpoint): Rename to ...
12972 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12974 (gdb_condition_true_at_breakpoint): Reimplement.
12975 (add_breakpoint_commands): Take a struct breakpoint pointer
12976 instead of an address. Adjust.
12977 (gdb_no_commands_at_breakpoint): Rename to ...
12978 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12979 parameter. Return true if no breakpoint was found. Change debug
12981 (gdb_no_commands_at_breakpoint): Reimplement.
12982 (run_breakpoint_commands): Rename to ...
12983 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12984 and change return type to boolean.
12985 (run_breakpoint_commands): New function.
12986 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12987 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12988 breakpoint. Go through the_target->remove_point instead of
12989 assuming memory breakpoint.
12990 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12991 software and hardware breakpoints.
12992 (reinsert_raw_breakpoint): Go through the_target->insert_point
12993 instead of assuming memory breakpoint.
12994 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12995 software and hardware breakpoints.
12996 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12997 Check both software and hardware breakpoints.
12998 (validate_inserted_breakpoint): Assert the breakpoint is a
12999 software breakpoint. Set the inserted flag to -1 instead of
13000 setting shlib_disabled.
13001 (delete_disabled_breakpoints): Adjust.
13002 (validate_breakpoints): Only validate software breakpoints.
13003 Adjust to inserted flag change.
13004 (check_mem_read, check_mem_write): Skip breakpoint types other
13005 than software breakpoints. Adjust to inserted flag change.
13006 * mem-break.h (enum raw_bkpt_type): New enum.
13007 (raw_breakpoint, struct process_info): Forward declare.
13008 (Z_packet_to_target_hw_bp_type): Delete declaration.
13009 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13010 (set_gdb_breakpoint, delete_gdb_breakpoint)
13011 (clear_breakpoint_conditions): New declarations.
13012 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13013 (breakpoint_inserted_here): Update comment.
13014 (add_breakpoint_condition, add_breakpoint_commands): Replace
13015 address parameter with a breakpoint pointer parameter.
13016 (gdb_breakpoint_here): Update comment.
13017 (delete_gdb_breakpoint_at): Delete.
13018 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13019 * server.c (process_point_options): Take a struct breakpoint
13020 pointer instead of an address. Adjust.
13021 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13022 delete_gdb_breakpoint.
13023 * spu-low.c (spu_target_ops): Install NULL as
13024 supports_z_point_type method.
13025 * target.h: Include mem-break.h.
13026 (struct target_ops) <prepare_to_access_memory>: Update comment.
13027 <supports_z_point_type>: New field.
13028 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13029 instead of a char. Also take a raw breakpoint pointer.
13030 * win32-arm-low.c (the_low_target): Install NULL as
13031 supports_z_point_type.
13032 * win32-i386-low.c (i386_supports_z_point_type): New function.
13033 (i386_insert_point, i386_remove_point): Adjust to new interface.
13034 (the_low_target): Install i386_supports_z_point_type.
13035 * win32-low.c (win32_supports_z_point_type): New function.
13036 (win32_insert_point, win32_remove_point): Adjust to new interface.
13037 (win32_target_ops): Install win32_supports_z_point_type.
13038 * win32-low.h (struct win32_target_ops):
13039 <supports_z_point_type>: New method.
13040 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13041 instead of a char. Also take a raw breakpoint pointer.
13043 2014-05-20 Pedro Alves <palves@redhat.com>
13045 * mem-break.h: Include break-common.h.
13046 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13047 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13048 (Z_packet_to_target_hw_bp_type): New declaration.
13049 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13050 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13051 (Z_PACKET_ACCESS_WP): Delete macros.
13052 (Z_packet_to_hw_type): Delete function.
13053 * i386-low.h: Don't include break-common.h here.
13054 (Z_packet_to_hw_type): Delete declaration.
13055 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13056 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13057 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13058 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13059 * linux-aarch64-low.c: Don't include break-common.h here.
13060 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13061 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13062 (Z_packet_to_target_hw_bp_type): Delete function.
13063 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13065 (mips_insert_point, mips_remove_point): Use
13066 Z_packet_to_target_hw_bp_type.
13068 2014-05-20 Pedro Alves <palves@redhat.com>
13070 * linux-aarch64-low.c: Include break-common.h.
13071 (enum target_point_type): Delete.
13072 (Z_packet_to_point_type): Rename to ...
13073 (Z_packet_to_target_hw_bp_type): ... this, and return a
13074 target_hw_bp_type instead.
13075 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13076 instead of an enum target_point_type.
13077 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13079 (aarch64_dr_state_insert_one_point)
13080 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13081 (aarch64_handle_aligned_watchpoint)
13082 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13083 Take an enum target_hw_bp_type instead of an enum
13085 (aarch64_supports_z_point_type): New function.
13086 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13087 use Z_packet_to_target_hw_bp_type.
13089 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13091 * configure.ac: Only use -Werror by default when DEVELOPMENT
13093 * configure: Regenerate.
13095 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13097 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13098 * linux-x86-low.c (X86_64_USER_REGS): New.
13099 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13101 2014-04-28 Yao Qi <yao@codesourcery.com>
13103 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13106 2014-04-25 Pedro Alves <palves@redhat.com>
13109 * linux-low.c (linux_attach_fail_reason_string): New function.
13110 (linux_attach_lwp): Delete.
13111 (linux_attach_lwp_1): Rename to ...
13112 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13113 argument. Remove "initial" parameter. Return int instead of
13114 void. Don't error or warn here.
13115 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13116 failure to attach to the tgid. Call warning when failing to
13118 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13119 argument. Remove "initial" parameter. Return int instead of
13120 void. Don't error or warn here.
13121 (linux_attach_fail_reason_string): New declaration.
13122 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13123 interface change. Use linux_attach_fail_reason_string.
13125 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13126 Walfred Tedeschi <walfred.tedeschi@intel.com>
13128 * Makefile.in: Added rules to handle new files
13129 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13130 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13131 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13132 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13133 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13134 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13135 x32-avx512-linux.o.
13136 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13137 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13138 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13139 i386/x32-avx512.xml.
13140 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13141 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13142 i386/x32-avx512-linux.xml.
13143 * i387-fp.c (num_avx512_k_registers): New constant for number
13145 (num_avx512_zmmh_low_registers): New constant for number of
13146 lower ZMM registers (0-15).
13147 (num_avx512_zmmh_high_registers): New constant for number of
13148 higher ZMM registers (16-31).
13149 (num_avx512_ymmh_registers): New contant for number of higher
13150 YMM registers (ymm16-31 added by avx521 on x86_64).
13151 (num_avx512_xmm_registers): New constant for number of higher
13152 XMM registers (xmm16-31 added by AVX512 on x86_64).
13153 (struct i387_xsave): Add space for AVX512 registers.
13154 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13155 Add code to handle AVX512 registers.
13156 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13157 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13158 prototypei from generated file.
13159 (tdesc_amd64_avx512_linux): Likewise.
13160 (init_registers_x32_avx512_linux): Likewise.
13161 (tdesc_x32_avx512_linux): Likewise.
13162 (init_registers_i386_avx512_linux): Likewise.
13163 (tdesc_i386_avx512_linux): Likewise.
13164 (x86_64_regmap): Add AVX512 registers.
13165 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13167 (initialize_low_arch): Add code to initialize AVX512 registers.
13169 2014-04-23 Pedro Alves <palves@redhat.com>
13171 * mem-break.c (find_gdb_breakpoint_at): Make static.
13172 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13174 2014-04-23 Pedro Alves <palves@redhat.com>
13176 * i386-low.c: Don't include break-common.h here.
13177 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13178 prototype to take target_hw_bp_type as argument instead of a Z
13180 * i386-low.h: Include break-common.h here.
13181 (Z_packet_to_hw_type): Declare.
13182 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13184 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13185 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13186 (x86_remove_point): Convert the packet number to a
13187 target_hw_bp_type before calling i386_low_remove_watchpoint.
13188 * win32-i386-low.c (i386_insert_point): Convert the packet number
13189 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13190 (i386_remove_point): Convert the packet number to a
13191 target_hw_bp_type before calling i386_low_remove_watchpoint.
13193 2014-04-23 Pedro Alves <palves@redhat.com>
13195 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13197 2014-04-10 Pedro Alves <palves@redhat.com>
13199 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13200 Check if the condition or command is NULL before checking if the
13201 breakpoint is known. On success, return true.
13202 * mem-break.h (add_breakpoint_condition): Document return.
13203 (add_breakpoint_commands): Add describing comment.
13204 * server.c (skip_to_semicolon): New function.
13205 (process_point_options): Use it.
13207 2014-04-09 Pedro Alves <palves@redhat.com>
13209 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13212 2014-02-27 Pedro Alves <palves@redhat.com>
13215 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13217 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13219 (last_thread_of_process_p): Take a PID argument instead of a
13221 (linux_wait_for_lwp): Delete.
13222 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13224 (linux_low_filter_event): New function, party factored out from
13225 linux_wait_for_event.
13226 (linux_wait_for_event): Rename to ...
13227 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13228 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13229 sigsuspend. Check for zombie leaders.
13230 (linux_wait_for_event): Reimplement as wrapper around
13231 linux_wait_for_event_filtered.
13232 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13233 a normal or signal exit is seen, it's the whole process exiting.
13234 (wait_for_sigstop): No longer a for_each_inferior callback.
13235 Rewrite on top of linux_wait_for_event_filtered.
13236 (stop_all_lwps): Call wait_for_sigstop directly.
13237 * server.c (resume, handle_target_event): Handle
13238 TARGET_WAITKIND_NO_RESUMED.
13240 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13242 * win32-low.c (psapi_get_dll_name,
13243 * win32_CreateToolhelp32Snapshot): Delete.
13244 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13245 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13247 (handle_load_dll): Add function description.
13248 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13250 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13252 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13254 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13255 base address when calling win32_add_one_solib.
13256 (handle_load_dll): Delete local variable load_addr.
13257 Remove 0x1000 offset applied to DLL base address when calling
13258 win32_add_one_solib.
13259 (handle_unload_dll): Add comment.
13261 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13263 * win32-low.c (win32_add_all_dlls): Renames
13264 win32_ensure_ntdll_loaded. Rewrite function documentation.
13265 Adjust implementation to always load all DLLs.
13266 Add 0x1000 offset to DLL base address when calling
13267 win32_add_one_solib.
13268 (child_initialization_done): New static global.
13269 (do_initial_child_stuff): Set child_initialization_done to
13270 zero during child initialization, and 1 after. Replace call
13271 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13273 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13274 (handle_unload_dll): Add function documentation.
13275 (get_child_debug_event): Ignore load and unload DLL events
13276 during child initialization.
13278 2014-02-20 Doug Evans <dje@google.com>
13280 Remove global all_lwps.
13281 * inferiors.h (ptid_of): Move here from linux-low.h.
13282 (pid_of, lwpid_of): Ditto.
13283 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13284 parameter is a struct thread_info * now.
13285 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13286 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13287 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13289 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13290 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13291 * linux-arm-low.c (update_registers_callback): Update, "entry"
13292 parameter is a struct thread_info * now.
13293 Fetch lwpid from current_inferior directly.
13294 (arm_insert_point): Pass &all_threads to find_inferior instead of
13296 (arm_remove_point): Ditto.
13297 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13298 (arm_prepare_to_resume): Fetch pid from thread.
13299 (arm_read_description): Fetch lwpid from current_inferior directly.
13300 * linux-low.c (all_lwps): Delete.
13301 (delete_lwp): Delete call to remove_inferior.
13302 (handle_extended_wait): Fetch lwpid from thread.
13303 (add_lwp): Don't set lwp->entry.id. Remove call to
13304 add_inferior_to_list.
13305 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13306 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13307 (kill_one_lwp_callback): Ditto.
13308 (linux_kill): Don't dereference NULL pointer.
13309 Fetch ptid,lwpid from thread.
13310 (get_detach_signal): Fetch ptid from thread.
13311 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13312 Simplify call to regcache_invalidate_thread.
13313 (delete_lwp_callback): Update, "entry" parameter is a
13314 struct thread_info * now. Fetch pid from thread.
13315 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13316 (status_pending_p_callback): Update, "entry" parameter is a
13317 struct thread_info * now. Fetch ptid from thread.
13318 (find_lwp_pid): Update, "entry" parameter is a
13319 struct thread_info * now.
13320 (linux_wait_for_lwp): Fetch pid from thread.
13321 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13322 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13323 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13324 (dequeue_one_deferred_signal): Ditto.
13325 (cancel_breakpoint): Fetch ptid from current_inferior.
13326 (linux_wait_for_event): Pass &all_threads to find_inferior,
13327 not &all_lwps. Fetch ptid, lwpid from thread.
13328 (count_events_callback): Update, "entry" parameter is a
13329 struct thread_info * now.
13330 (select_singlestep_lwp_callback): Ditto.
13331 (select_event_lwp_callback): Ditto.
13332 (cancel_breakpoints_callback): Ditto.
13333 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13335 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13336 (unsuspend_one_lwp): Update, "entry" parameter is a
13337 struct thread_info * now.
13338 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13340 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13341 Fetch lwpid from thread, not lwp.
13342 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13343 Pass &all_threads to find_inferior, not &all_lwps.
13344 (send_sigstop): Fetch lwpid from thread, not lwp.
13345 (send_sigstop_callback): Update, "entry" parameter is a
13346 struct thread_info * now.
13347 (suspend_and_send_sigstop_callback): Ditto.
13348 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13349 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13350 struct thread_info * now.
13351 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13353 (lwp_running): Update, "entry" parameter is a
13354 struct thread_info * now.
13355 (stop_all_lwps): Fetch ptid from thread.
13356 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13357 (linux_resume_one_lwp): Fetch lwpid from thread.
13358 (linux_set_resume_request): Update, "entry" parameter is a
13359 struct thread_info * now. Fetch pid, lwpid from thread.
13360 (resume_status_pending_p): Update, "entry" parameter is a
13361 struct thread_info * now.
13362 (need_step_over_p): Ditto. Fetch lwpid from thread.
13363 (start_step_over): Fetch lwpid from thread.
13364 (linux_resume_one_thread): Update, "entry" parameter is a
13365 struct thread_info * now. Fetch lwpid from thread.
13366 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13367 (proceed_one_lwp): Update, "entry" parameter is a
13368 struct thread_info * now. Fetch lwpid from thread.
13369 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13370 struct thread_info * now.
13371 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13372 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13373 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13375 (regsets_store_inferior_registers): Ditto.
13376 (fetch_register, store_register): Ditto.
13377 (linux_read_memory, linux_write_memory): Ditto.
13378 (linux_request_interrupt): Ditto.
13379 (linux_read_auxv): Ditto.
13380 (linux_xfer_siginfo): Ditto.
13381 (linux_qxfer_spu): Ditto.
13382 (linux_qxfer_libraries_svr4): Ditto.
13383 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13384 moved to inferiors.h.
13386 (get_thread_lwp): Update.
13387 (struct lwp_info): Delete member "entry". Simplify comment for
13389 (all_lwps): Delete.
13390 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13391 current_inferior directly.
13392 (update_watch_registers_callback): Update, "entry" parameter is a
13393 struct thread_info * now. Fetch pid from thread.
13394 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13395 (mips_insert_point): Fetch lwpid from current_inferior.
13396 Pass &all_threads to find_inferior, not &all_lwps.
13397 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13398 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13400 (mips_stopped_data_address): Ditto.
13401 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13403 * linux-tile-low.c (tile_arch_setup): Ditto.
13404 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13405 (update_debug_registers_callback): Update, "entry" parameter is a
13406 struct thread_info * now. Fetch pid from thread.
13407 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13408 Pass &all_threads to find_inferior, not &all_lwps.
13409 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13410 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13411 Pass &all_threads to find_inferior, not &all_lwps.
13412 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13413 (i386_dr_low_get_status): Ditto.
13414 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13415 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13416 (x86_linux_read_description): Ditto.
13417 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13419 2014-02-20 Doug Evans <dje@google.com>
13421 * inferiors.c (get_first_inferior): Fix buglet.
13423 2014-02-19 Doug Evans <dje@google.com>
13425 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13426 * inferiors.c (add_thread): Change result type to struct thread_info *.
13427 All callers updated.
13428 (add_lwp): Call add_thread here instead of in callers.
13429 All callers updated.
13430 * linux-low.h (get_lwp_thread): Rewrite.
13431 (struct lwp_info): New member "thread".
13433 2014-02-19 Doug Evans <dje@google.com>
13435 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13436 All callers updated.
13438 2014-02-19 Doug Evans <dje@google.com>
13440 * inferiors.c (add_thread): Fix whitespace.
13442 2014-02-19 Doug Evans <dje@google.com>
13444 * dll.c (clear_dlls): Replace accessing list implemention details
13446 * gdbthread.h (get_first_thread): Declare.
13447 * inferiors.c (for_each_inferior_with_data): New function.
13448 (get_first_thread): New function.
13449 (find_thread_ptid): Simplify.
13450 (get_first_inferior): New function.
13451 (clear_list): Delete.
13452 (one_inferior_p): New function.
13453 (clear_inferior_list): New function.
13454 (clear_inferiors): Update.
13455 * inferiors.h (for_each_inferior_with_data): Declare.
13456 (clear_inferior_list): Declare.
13457 (one_inferior_p): Declare.
13458 (get_first_inferior): Declare.
13459 * linux-low.c (linux_wait_for_event): Replace accessing list
13460 implemention details with API function.
13461 * server.c (target_running): Ditto.
13462 (accumulate_file_name_length): New function.
13463 (emit_dll_description): New function.
13464 (handle_qxfer_libraries): Replace accessing list implemention
13465 details with API function.
13466 (handle_qxfer_threads_worker): New function.
13467 (handle_qxfer_threads_proper): Replace accessing list implemention
13468 details with API function.
13469 (handle_query): Ditto.
13470 (visit_actioned_threads_callback_ftype): New typedef.
13471 (visit_actioned_threads_data): New struct.
13472 (visit_actioned_threads): Rewrite to be find_inferior callback.
13473 (resume): Call find_inferior.
13474 (handle_status): Replace accessing list implemention
13475 details with API function.
13476 (process_serial_event): Replace accessing list implemention details
13478 * target.c (set_desired_inferior): Replace accessing list implemention
13479 details with API function.
13480 * tracepoint.c (same_process_p): New function.
13481 (gdb_agent_about_to_close): Replace accessing list implemention
13482 details with API function.
13483 * win32-low.c (child_delete_thread): Replace accessing list
13484 implemention details with API function.
13485 (match_dll_by_basename): New function.
13486 (dll_is_loaded_by_basename): New function.
13487 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13488 details call to dll_is_loaded_by_basename.
13490 2014-02-19 Doug Evans <dje@google.com>
13492 * dll.h (struct dll_info): Add comment.
13493 * gdbthread.h (struct thread_info): Add comment.
13494 (current_ptid): Simplify.
13495 * inferiors.c (add_process): Update.
13496 (remove_process): Update.
13497 * inferiors.h (struct process_info): Rename member "head" to "entry".
13498 * linux-low.c (delete_lwp): Update.
13500 (last_thread_of_process_p): Update.
13501 (kill_one_lwp_callback, linux_kill): Update.
13502 (status_pending_p_callback): Update.
13503 (wait_for_sigstop): Update. Simplify read of ptid.
13504 (start_step_over): Update.
13505 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13506 (get_lwp_thread): Update.
13507 (struct lwp_info): Rename member "head" to "entry".
13508 * regcache.h (inferior_list_entry): Delete.
13509 * server.c (kill_inferior_callback): Update.
13510 (detach_or_kill_inferior_callback): Update.
13511 (print_started_pid): Update.
13512 (print_attached_pid): Update.
13513 (process_serial_event): Simplify read of ptid.
13514 * thread-db.c (thread_db_create_event): Update.
13515 (thread_db_get_tls_address): Update.
13516 * win32-low.c (current_inferior_ptid): Simplify.
13518 2014-02-19 Tom Tromey <tromey@redhat.com>
13520 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13522 (target_supports_btrace): Update.
13524 2014-02-14 Yao Qi <yao@codesourcery.com>
13526 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13527 (rsp-low-ipa.o): New target.
13529 2014-02-12 Tom Tromey <tromey@redhat.com>
13531 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13532 convert_ascii_to_int.
13533 * regcache.c (registers_to_string): Likewise.
13534 * remote-utils.c (decode_M_packet): Likewise.
13535 * server.c (process_serial_event): Likewise.
13537 2014-02-12 Tom Tromey <tromey@redhat.com>
13539 * server.c (handle_query, handle_v_run): Use hex2bin, not
13541 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13543 2014-02-12 Tom Tromey <tromey@redhat.com>
13545 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13546 convert_int_to_ascii.
13547 * regcache.c (registers_to_string, collect_register_as_string):
13549 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13551 * server.c (process_serial_event): Likewise.
13552 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13553 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13555 2014-02-12 Tom Tromey <tromey@redhat.com>
13557 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13558 bin2hex, not hexify.
13559 * tracepoint.c (cmd_qtstatus): Likewise.
13561 2014-02-12 Tom Tromey <tromey@redhat.com>
13563 * remote-utils.c (monitor_output): Pass explicit length to
13566 2014-02-12 Tom Tromey <tromey@redhat.com>
13568 * tracepoint.c: Include rsp-low.h.
13569 * server.c: Include rsp-low.h.
13570 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13571 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13573 * remote-utils.c: Include rsp-low.h.
13574 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13575 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13576 (convert_int_to_ascii, convert_ascii_to_int): Move to
13578 * regcache.c: Include rsp-low.h.
13579 * ax.c: Include rsp-low.h.
13580 * Makefile.in (SFILES): Add common/rsp-low.c.
13581 (OBS): Add rsp-low.o.
13582 (rsp-low.o): New target.
13584 2014-02-12 Tom Tromey <tromey@redhat.com>
13586 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13587 Include print-utils.h.
13588 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13589 (plongest, thirty_two, phex_nz): Remove.
13590 * Makefile.in (SFILES): Add common/print-utils.c.
13591 (OBS): Add print-utils.o.
13592 (print-utils-ipa.o): New target.
13593 (print-utils.o): New target.
13594 (IPA_OBJS): Add print-utils-ipa.o.
13596 2014-02-06 Tom Tromey <tromey@redhat.com>
13598 * Makefile.in (SFILES): Fix indentation.
13600 2014-02-05 Doug Evans <dje@google.com>
13602 * linux-low.c (linux_wait_for_event): Improve comment.
13603 (linux_wait_1): Keep current_inferior in sync with event_child.
13605 2014-01-22 Doug Evans <dje@google.com>
13607 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13609 2014-01-22 Doug Evans <dje@google.com>
13611 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13612 * configure: Regenerate.
13613 * config.in: Regenerate.
13614 * Makefile.in (SFILES): Add debug.c.
13615 (OBS): Add debug.o.
13616 * debug.c: New file.
13617 * debug.h: New file.
13618 * linux-aarch64-low.c (*): Update all debugging printfs to use
13619 debug_printf instead of fprintf.
13620 * linux-arm-low.c (*): Ditto.
13621 * linux-cris-low.c (*): Ditto.
13622 * linux-crisv32-low.c (*): Ditto.
13623 * linux-m32r-low.c (*): Ditto.
13624 * linux-sparc-low.c (*): Ditto.
13625 * linux-x86.c (*): Ditto.
13626 * linux-low.c (*): Ditto.
13627 (linux_wait_1): Add calls to debug_enter, debug_exit.
13628 (linux_wait): Remove redundant debugging printf.
13629 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13630 (linux_resume, unstop_all_lwps): Ditto.
13631 * mem-break.c (*): Update all debugging printfs to use
13632 debug_printf instead of fprintf.
13633 * remote-utils.c (*): Ditto.
13634 * thread-db.c (*): Ditto.
13635 * server.c #include <ctype.h>, "gdb_vecs.h".
13636 (debug_threads): Moved to debug.c.
13637 (*): Update all debugging printfs to use debug_printf instead of
13639 (start_inferior): Replace call to fflush with call to debug_flush.
13640 (monitor_show_help): Mention set debug-format.
13641 (parse_debug_format_options): New function.
13642 (handle_monitor_command): Handle "monitor set debug-format".
13643 (gdbserver_usage): Mention --debug-format.
13644 (main): Parse --debug-format.
13645 * server.h (debug_threads): Declaration moved to debug.h.
13646 #include "debug.h".
13647 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13648 trace_debug_1 that uses debug_printf.
13649 (tracepoint_look_up_symbols): Update all debugging printfs to use
13650 debug_printf instead of fprintf.
13652 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13654 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13657 2014-01-17 Pedro Alves <palves@redhat.com>
13660 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13661 defined after including gdb_proc_service.h.
13663 2014-01-16 Doug Evans <dje@google.com>
13665 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13666 (match_dll): Use it.
13668 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13670 * target.h (target_ops) <read_btrace>: Change parameters and
13671 return type to allow error reporting.
13672 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13673 trace reading errors on.
13674 * linux-low.c (linux_low_read_btrace): Pass trace reading
13676 (linux_low_disable_btrace): New.
13678 2014-01-15 Doug Evans <dje@google.com>
13680 * inferiors.c (thread_id_to_gdb_id): Delete.
13681 * inferiors.h (thread_id_to_gdb_id): Delete.
13683 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13685 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13686 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13689 2014-01-08 Pedro Alves <palves@redhat.com>
13691 * server.c (handle_status): Don't discard previous queued stop
13692 replies or thread's pending status here.
13693 (main) <disconnection>: Do it here instead.
13695 2014-01-08 Pedro Alves <palves@redhat.com>
13697 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13698 * server.c (visit_actioned_threads, handle_pending_status): New
13700 (handle_v_cont): Factor out parts to ...
13701 (resume): ... this new function. If in all-stop, and a thread
13702 being resumed has a pending status, report it without actually
13704 (myresume): Adjust to use the new 'resume' function.
13705 (clear_pending_status_callback, set_pending_status_callback)
13706 (find_status_pending_thread_callback): New functions.
13707 (handle_status): Handle the case of multiple threads having
13708 interesting statuses to report. Report threads' real last signal
13709 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13710 with an interesting thread to report the status for, instead of
13711 always reporting the status of the first thread.
13713 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13715 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13716 * gdbreplay.c (gdbreplay_version): Likewise.
13718 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13720 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13721 iov.iov_len with the real length in use.
13723 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13725 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13726 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13727 for all targets that use win32-low.c.
13728 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13729 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13731 2013-12-13 Pedro Alves <palves@redhat.com>
13733 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13734 if equal to TARGET_WAITKIND_LOADED.
13735 * win32-low.c (cached_status): New static global.
13736 (win32_wait): Add declaration.
13737 (do_initial_child_stuff): Flush all initial pending debug events
13738 up to the initial breakpoint.
13739 (win32_wait): If CACHED_STATUS was set, return that instead
13740 of doing a real wait. Remove the code resuming the execution
13741 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13742 during the initial phase. Also remove the code changing
13743 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13744 TARGET_WAITKIND_STOPPED.
13746 2013-12-11 Yao Qi <yao@codesourcery.com>
13748 * notif.c (handle_notif_ack): Return 0 if no notification
13751 2013-11-20 Doug Evans <dje@google.com>
13753 * linux-low.c (linux_set_resume_request): Fix comment.
13755 2013-11-20 Doug Evans <dje@google.com>
13757 * linux-low.c (resume_status_pending_p): Tweak comment.
13759 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13761 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13762 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13763 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13764 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13765 (srv_amd64_regobj): Add amd64-mpx.o.
13766 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13767 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13768 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13769 * i387-fp.c (num_pl_bnd_register) Added constant.
13770 (num_pl_bnd_cfg_registers) Added constant.
13771 (struct i387_xsave) Added reserved area and MPX fields.
13772 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13773 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13775 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13776 (init_registers_amd64_mpx_linux): Declare new function.
13777 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13778 (x86_64_regmap): Add MPX registers.
13779 (x86_linux_read_description): Add MPX case.
13780 (initialize_low_arch): Initialize MPX targets.
13782 2013-11-18 Tom Tromey <tromey@redhat.com>
13784 * configure: Rebuild.
13785 * configure.ac: Don't check for stdlib.h.
13786 * gdbreplay.c: Unconditionally include stdlib.h.
13788 2013-11-18 Tom Tromey <tromey@redhat.com>
13790 * config.in: Rebuild.
13791 * configure: Rebuild.
13792 * configure.ac: Don't use AC_HEADER_DIRENT.
13794 2013-11-18 Tom Tromey <tromey@redhat.com>
13796 * server.h: Don't check HAVE_STRING_H.
13797 * gdbreplay.c: Don't check HAVE_STRING_H.
13798 * configure: Rebuild.
13800 2013-11-18 Tom Tromey <tromey@redhat.com>
13802 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13805 2013-11-08 Tom Tromey <tromey@redhat.com>
13807 * configure, config.in: Rebuild.
13808 * configure.ac: Remove unused configury.
13810 2013-11-08 Tom Tromey <tromey@redhat.com>
13812 * acinclude.m4: Include common.m4, codeset.m4.
13813 * configure, config.in: Rebuild.
13814 * configure.ac: Use GDB_AC_COMMON.
13816 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13818 * linux-s390-low.c (HWCAP_S390_TE): New define.
13819 (s390_arch_setup): Consider the TE field in the HWCAP for
13820 determining 'have_regset_tdb'.
13822 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13825 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13828 2013-10-02 Pedro Alves <palves@redhat.com>
13830 * server.c (process_serial_event): Don't output "GDBserver
13831 exiting" if GDB is connected through stdio.
13832 * target.c (mywait): Likewise, be silent if GDB is connected
13835 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13837 * lynx-low.c (lynx_add_threads_after_attach): New function.
13838 (lynx_attach): Remove call to add_thread. Add call to
13839 lynx_add_threads_after_attach instead.
13841 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13843 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13844 * config.in, configure: Regenerated.
13846 2013-09-18 Yao Qi <yao@codesourcery.com>
13849 * server.c (start_inferior): Clear 'resume_info'.
13851 2013-09-16 Jiong Wang <jiwang@tilera.com>
13853 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13856 2013-09-16 Jiong Wang <jiwang@tilera.com>
13858 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13859 linux-tile-low.o to srv_tgtobj.
13861 2013-09-16 Will Newton <will.newton@linaro.org>
13863 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13866 2013-09-06 Pedro Alves <palves@redhat.com>
13868 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13869 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13870 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13871 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13872 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13873 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13875 2013-09-06 Pedro Alves <palves@redhat.com>
13877 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13878 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13880 2013-09-06 Pedro Alves <palves@redhat.com>
13882 * linux-amd64-ipa.c: Include tracepoint.h.
13883 * linux-i386-ipa.c: Include tracepoint.h.
13885 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13887 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13888 (ps_get_thread_area): New function.
13890 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13892 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13893 (initialize_low_arch): Call init_registers_crisv32 rather than
13894 init_register_crisv32.
13896 2013-09-05 Pedro Alves <palves@redhat.com>
13898 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13900 * hostio.h: ... this new file.
13901 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13902 win32-low.c: Include hostio.h.
13904 2013-09-05 Pedro Alves <palves@redhat.com>
13906 * server.h (gdb_client_data, handler_func, callback_handler_func)
13907 (delete_file_handler, add_file_handler, append_callback_event)
13908 (delete_callback_event, start_event_loop, initialize_event_loop):
13909 Move to event-loop.h and include it.
13910 * event-loop.h: New file.
13912 2013-09-05 Pedro Alves <palves@redhat.com>
13914 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13915 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13916 (loaded_dll, unloaded_dll): Move to ...
13917 * dll.h: ... this new file.
13918 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13920 2013-09-05 Pedro Alves <palves@redhat.com>
13922 * server.h (current_process, get_thread_process, all_processes)
13923 (add_inferior_to_list, for_each_inferior, current_inferior)
13924 (remove_inferior, add_process, remove_process, find_process_pid)
13925 (have_started_inferiors_p, have_attached_inferiors_p)
13926 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13927 (clear_inferiors, find_inferior, find_inferior_id)
13928 (inferior_target_data, set_inferior_target_data)
13929 (inferior_regcache_data, set_inferior_regcache_data): Move to
13930 inferiors.h, and include it.
13931 * inferiors.h: New file.
13933 2013-09-05 Pedro Alves <palves@redhat.com>
13935 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13939 2013-09-05 Pedro Alves <palves@redhat.com>
13941 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13943 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13944 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13945 (handle_tracepoint_general_set, handle_tracepoint_query)
13946 (tracepoint_finished_step, tracepoint_was_hit)
13947 (release_while_stepping_state_list, current_traceframe)
13948 (in_readonly_region, traceframe_read_mem)
13949 (fetch_traceframe_registers, traceframe_read_sdata)
13950 (traceframe_read_info, struct fast_tpoint_collect_status)
13951 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13952 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13953 (supply_fast_tracepoint_registers)
13954 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13955 (ipa_tdesc, claim_trampoline_space)
13956 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13957 (agent_mem_read, agent_get_trace_state_variable_value)
13958 (agent_set_trace_state_variable_value, agent_tsv_read)
13959 (agent_mem_read_string, get_raw_reg_func_addr)
13960 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13961 * tracepoint.h: ... this new file.
13963 2013-09-05 Pedro Alves <palves@redhat.com>
13965 * server.h (perror_with_name, error, fatal, warning, paddress)
13966 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13968 * utils.h: New file.
13970 2013-09-05 Pedro Alves <palves@redhat.com>
13972 * server.h (remote_debug, noack_mode, transport_is_reliable)
13973 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13974 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13975 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13976 (write_enn, initialize_async_io, enable_async_io)
13977 (disable_async_io, check_remote_input_interrupt_request)
13978 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13979 (dead_thread_notify, prepare_resume_reply)
13980 (decode_address_to_semicolon, decode_address, decode_m_packet)
13981 (decode_M_packet, decode_X_packet, decode_xfer_write)
13982 (decode_search_memory_packet, unhexify, hexify)
13983 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13984 (look_up_one_symbol, relocate_instruction)
13985 (monitor_output): Move to remote-utils.h, and include it.
13986 * remote-utils.h: New file.
13988 2013-09-05 Pedro Alves <palves@redhat.com>
13990 * server.h (_): Delete.
13992 2013-09-02 Pedro Alves <palves@redhat.com>
13994 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13995 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13997 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13999 2013-09-02 Pierre Muller <muller@sourceware.org>
14001 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14002 or WriteProcessMemory complete successfully and handle
14003 ERROR_PARTIAL_COPY error.
14005 2013-09-02 Pedro Alves <palves@redhat.com>
14007 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14008 error instead of EIO.
14010 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14013 * linux-low.c: Include filestuff.h.
14014 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14015 * lynx-low.c: Include filestuff.h.
14016 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14017 * server.c: Include filestuff.h.
14018 (main): Call notice_open_fds.
14019 * spu-low.c: Include filestuff.h.
14020 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14022 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14024 * Makefile.in: Explain why ../target and ../nat are not
14025 listed as include file search paths.
14026 (linux-waitpid.o): New object file rule.
14027 * configure.srv (srv_native_linux_obj): New variable.
14028 Replace all occurrences of linux native object files with
14029 $srv_native_linux_obj.
14030 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14031 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14032 (linux_enable_event_reporting): Remove declaration.
14033 (my_waitpid): Moved to common/linux-waitpid.c.
14034 (linux_wait_for_event): Pass ptid when calling
14035 linux_enable_event_reporting.
14036 (linux_supports_tracefork_flag): Remove.
14037 (linux_enable_event_reporting): Likewise.
14038 (linux_tracefork_grandchild): Remove.
14039 (STACK_SIZE): Moved to common/linux-ptrace.c.
14040 (linux_tracefork_child): Remove.
14041 (linux_test_for_tracefork): Remove.
14042 (linux_look_up_symbols): Call linux_supports_traceclone.
14043 (initialize_low): Remove call to linux_test_for_tracefork.
14044 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14045 common/linux-ptrace.h.
14046 (PTRACE_TYPE_ARG4): Likewise.
14047 Include linux-ptrace.h.
14049 2013-08-21 Pedro Alves <palves@redhat.com>
14051 * config.in: Renegerate.
14053 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14055 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14056 (SFILES): Remove $(srcdir)/common/target-common.c and
14057 add $(srcdir)/target/waitstatus.c.
14058 (OBS): Remove target-common.o and add waitstatus.o.
14059 (server_h): Remove $(srcdir)/../common/target-common.h and
14060 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14061 and $(srcdir)/../target/waitstatus.h.
14062 (target-common.o): Remove.
14063 (waitstatus.o): New target object file.
14064 * target.h: Do not include target-common.h and
14065 include target/resume.h, target/wait.h and
14066 target/waitstatus.h.
14068 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14070 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14071 to PTRACE_TYPE_ARG3.
14072 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14073 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14075 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14076 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14078 2013-07-27 Jie Zhang <jie@codesourcery.com>
14079 Daniel Jacobowitz <dan@codesourcery.com>
14080 Yao Qi <yao@codesourcery.com>
14082 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14083 (mips-linux-watch.o): New rule.
14084 (mips_linux_watch_h): New variable.
14085 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14087 * linux-mips-low.c: Include mips-linux-watch.h.
14088 (struct arch_process_info, struct arch_lwp_info): New.
14089 (update_watch_registers_callback): New function.
14090 (mips_linux_new_process, mips_linux_new_thread) New functions.
14091 (mips_linux_prepare_to_resume, mips_insert_point): New
14093 (mips_remove_point, mips_stopped_by_watchpoint): New
14095 (rsp_bp_type_to_target_hw_bp_type): New function.
14096 (mips_stopped_data_address): New function.
14097 (the_low_target): Add watchpoint support functions.
14099 2013-07-27 Yao Qi <yao@codesourcery.com>
14101 * i386-low.c: Include break-common.h.
14102 (enum target_hw_bp_type): Remove.
14104 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14106 * Makefile.in (SFILES): /common/target-common.c.
14107 (OBS): Add target-common.o.
14108 (server_h): Add $(srcdir)/../common/target-common.h.
14109 (target-common.o): New target.
14110 * server.c (queue_stop_reply_callback): Free
14111 status string after use.
14112 * target.c (target_waitstatus_to_string): Remove.
14113 * target.h: Include target-common.h.
14114 (resume_kind): Likewise.
14115 (target_waitkind): Likewise.
14116 (target_waitstatus): Likewise.
14117 (TARGET_WNOHANG): Likewise.
14119 2013-07-04 Yao Qi <yao@codesourcery.com>
14121 * Makefile.in (host_alias): Use @host_noncanonical@.
14122 (target_alias): Use @target_noncanonical@.
14123 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14124 ACX_NONCANONICAL_HOST.
14125 * configure: Regenerated.
14128 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14130 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14131 * configure: Rebuild.
14132 * Makefile.in (version_host, version_target): Get from configure.
14133 (version.c): Use $(version_host) and $(version_target).
14135 2013-07-03 Pedro Alves <palves@redhat.com>
14137 * Makefile.in (config.status): Depend on development.sh.
14138 * acinclude.m4: Include libmcheck.m4.
14139 * configure: Regenerate.
14141 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14143 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14144 attribute inside the parentheses.
14145 (winapi_DebugSetProcessKillOnExit): Ditto.
14146 (winapi_DebugBreakProcess): Ditto.
14147 (winapi_GenerateConsoleCtrlEvent): Ditto.
14149 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14151 * notif.h (notif_event): Add a dummy member to avoid compiler
14154 2013-07-01 Pedro Alves <palves@redhat.com>
14156 * hostio.c (HOSTIO_PATH_MAX): Define.
14157 (require_filename, handle_open, handle_unlink, handle_readlink):
14160 2013-07-01 Pedro Alves <palves@redhat.com>
14162 * server.h: Include "pathmax.h".
14163 * linux-low.c: Don't include sys/param.h.
14164 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14166 * win32-low.c: Don't include sys/param.h.
14167 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14169 2013-07-01 Pedro Alves <palves@redhat.com>
14171 * event-loop.c: Don't check HAVE_UNISTD_H before including
14173 * gdbreplay.c: Likewise.
14174 * remote-utils.c: Likewise.
14175 * server.c: Likewise.
14176 * configure.ac: Don't check for unistd.h.
14177 * configure: Regenerate.
14179 2013-06-28 Tom Tromey <tromey@redhat.com>
14181 * Makefile.in (version.c): Use version.in, not
14184 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14186 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14187 * configure: Rebuild.
14188 * Makefile.in (version_host, version_target): Get from configure.
14189 (version.c): Use $(version_host) and $(version_target).
14191 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14193 Fix trace-status to output user name without trailing colon.
14194 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14196 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14198 Fix trace-status to output proper start-time and stop-time.
14199 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14200 output start time and stop time in hex as gdb expects.
14202 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14204 * tracepoint.c (build_traceframe_info_xml): Output trace state
14205 variables present in the trace buffer.
14207 2013-06-24 Tom Tromey <tromey@redhat.com>
14209 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14211 (version.o): Remove.
14212 * gdbreplay.c: Include version.h.
14213 (version, host_name): Don't declare.
14214 * server.h: Include version.h.
14215 (version, host_name): Don't declare.
14217 2013-06-12 Pedro Alves <palves@redhat.com>
14219 * linux-x86-low.c (linux_is_elf64): Delete global.
14220 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14221 with local linux_pid_exe_is_elf_64_file use.
14223 2013-06-11 Pedro Alves <palves@redhat.com>
14225 * linux-low.c (regset_disabled, disable_regset): New functions.
14226 (regsets_fetch_inferior_registers)
14227 (regsets_store_inferior_registers): Use them.
14228 (initialize_regsets_info); Don't allocate the disabled_regsets
14230 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14233 2013-06-11 Pedro Alves <palves@redhat.com>
14235 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14238 2013-06-11 Pedro Alves <palves@redhat.com>
14240 * linux-x86-low.c (initialize_low_arch): Call
14241 init_registers_x32_avx_linux.
14243 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14245 Fix compatibility with Android Bionic.
14246 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14249 2013-06-07 Pedro Alves <palves@redhat.com>
14252 * Makefile.in (OBS): Add tdesc.o.
14253 (IPA_OBJS): Add tdesc-ipa.o.
14254 (tdesc-ipa.o): New rule.
14255 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14257 * linux-low.c (new_inferior): Delete.
14258 (disabled_regsets, num_regsets): Delete.
14259 (linux_add_process): Adjust to set the new per-process
14261 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14262 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14263 was a stop. When calling arch_setup, switch the current inferior
14264 to the thread that got an event.
14265 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14266 (regsets_fetch_inferior_registers)
14267 (regsets_store_inferior_registers): New regsets_info parameter.
14269 (linux_register_in_regsets): New regs_info parameter. Adjust to
14271 (register_addr, fetch_register, store_register): New usrregs_info
14272 parameter. Adjust to use it.
14273 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14274 parameter regs_info. Adjust to use it.
14275 (linux_fetch_registers): Get the current inferior's regs_info, and
14277 (linux_store_registers): Ditto.
14278 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14279 (initialize_low): Don't initialize the target_regsets here. Call
14280 initialize_low_arch.
14281 * linux-low.h (target_regsets): Delete declaration.
14282 (struct regsets_info): New.
14283 (struct usrregs_info): New.
14284 (struct regs_info): New.
14285 (struct process_info_private) <new_inferior>: New field.
14286 (struct linux_target_ops): Delete the num_regs, regmap, and
14287 regset_bitmap fields. New field regs_info.
14288 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14289 * i387-fp.c (num_xmm_registers): Delete.
14290 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14291 calls to new interface.
14292 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14293 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14294 Infer the number of xmm registers from the regcache's target
14296 * i387-fp.h (num_xmm_registers): Delete.
14297 * inferiors.c (add_thread): Don't install the thread's regcache
14299 * proc-service.c (gregset_info): Fetch the current inferior's
14300 regs_info. Adjust to use it.
14301 * regcache.c: Include tdesc.h.
14302 (register_bytes, reg_defs, num_registers)
14303 (gdbserver_expedite_regs): Delete.
14304 (get_thread_regcache): If the thread doesn't have a regcache yet,
14305 create one, instead of aborting gdbserver.
14306 (regcache_invalidate_one): Rename to ...
14307 (regcache_invalidate_thread): ... this.
14308 (regcache_invalidate_one): New.
14309 (regcache_invalidate): Only invalidate registers of the current
14311 (init_register_cache): Add target_desc parameter, and use it.
14312 (new_register_cache): Ditto. Assert the target description has a
14313 non zero registers_size.
14314 (regcache_cpy): Add assertions. Adjust.
14315 (realloc_register_cache, set_register_cache): Delete.
14316 (registers_to_string, registers_from_string): Adjust.
14317 (find_register_by_name, find_regno, find_register_by_number)
14318 (register_cache_size): Add target_desc parameter, and use it.
14319 (free_register_cache_thread, free_register_cache_thread_one)
14320 (regcache_release, register_cache_size): New.
14321 (register_size): Add target_desc parameter, and use it.
14322 (register_data, supply_register, supply_register_zeroed)
14323 (supply_regblock, supply_register_by_name, collect_register)
14324 (collect_register_as_string, collect_register_by_name): Adjust.
14325 * regcache.h (struct target_desc): Forward declare.
14326 (struct regcache) <tdesc>: New field.
14327 (init_register_cache, new_register_cache): Add target_desc
14329 (regcache_invalidate_thread): Declare.
14330 (regcache_invalidate_one): Delete declaration.
14331 (regcache_release): Declare.
14332 (find_register_by_number, register_cache_size, register_size)
14333 (find_regno): Add target_desc parameter.
14334 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14336 * remote-utils.c: Include tdesc.h.
14337 (outreg, prepare_resume_reply): Adjust.
14338 * server.c: Include tdesc.h.
14339 (gdbserver_xmltarget): Delete declaration.
14340 (get_features_xml, process_serial_event): Adjust.
14341 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14343 (struct process_info) <tdesc>: New field.
14344 (ipa_tdesc): Declare.
14345 * tdesc.c: New file.
14346 * tdesc.h: New file.
14347 * tracepoint.c: Include tdesc.h.
14348 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14349 (get_context_regcache): Adjust to pass ipa_tdesc down.
14350 (do_action_at_tracepoint): Adjust to get the register cache size
14351 from the context regcache's description.
14352 (traceframe_walk_blocks): Adjust to get the register cache size
14353 from the current trace frame's description.
14354 (traceframe_get_pc): Adjust to get current trace frame's
14355 description and pass it down.
14356 (gdb_collect): Adjust to get the register cache size from the
14358 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14359 (gdbserver_xmltarget): Delete.
14360 (initialize_low_tracepoint): Set the ipa's target description.
14361 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14362 (initialize_low_tracepoint): Set the ipa's target description.
14363 * linux-x86-low.c: Include tdesc.h.
14364 [__x86_64__] (is_64bit_tdesc): New.
14365 (ps_get_thread_area, x86_get_thread_area): Use it.
14366 (i386_cannot_store_register): Rename to ...
14367 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14368 (i386_cannot_fetch_register): Rename to ...
14369 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14370 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14372 (target_regsets): Rename to ...
14373 (x86_regsets): ... this.
14374 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14376 (x86_siginfo_fixup): Use is_64bit_tdesc.
14377 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14378 (tdesc_x32_avx_linux, tdesc_x32_linux)
14379 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14381 (x86_linux_update_xmltarget): Delete.
14382 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14383 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14384 (AMD64_LINUX_USER64_CS): New.
14385 (x86_linux_read_description): New, based on
14386 x86_linux_update_xmltarget.
14387 (same_process_callback): New.
14388 (x86_arch_setup_process_callback): New.
14389 (x86_linux_update_xmltarget): New.
14390 (x86_regsets_info): New.
14391 (amd64_linux_regs_info): New.
14392 (i386_linux_usrregs_info): New.
14393 (i386_linux_regs_info): New.
14394 (x86_linux_regs_info): New.
14395 (x86_arch_setup): Reimplement.
14396 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14397 (x86_emit_ops): Ditto.
14398 (the_low_target): Adjust. Install x86_linux_regs_info,
14399 x86_cannot_fetch_register, and x86_cannot_store_register.
14400 (initialize_low_arch): New.
14401 * linux-ia64-low.c (tdesc_ia64): Declare.
14402 (ia64_fetch_register): Adjust.
14403 (ia64_usrregs_info, regs_info): New globals.
14404 (ia64_regs_info): New function.
14405 (the_low_target): Adjust.
14406 (initialize_low_arch): New function.
14407 * linux-sparc-low.c (tdesc_sparc64): Declare.
14408 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14410 (sparc_arch_setup): New function.
14411 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14412 (the_low_target): Adjust.
14413 (initialize_low_arch): New function.
14414 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14415 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14416 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14417 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14418 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14419 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14420 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14421 (tdesc_powerpc_isa205_vsx64l): Declare.
14422 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14423 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14424 (ppc_set_pc, ppc_get_hwcap): Adjust.
14425 (ppc_usrregs_info): Forward declare.
14426 (!__powerpc64__) ppc_regmap_adjusted: New global.
14427 (ppc_arch_setup): Adjust to the current process'es target
14429 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14430 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14431 (ppc_store_evrregset): Adjust.
14432 (target_regsets): Rename to ...
14433 (ppc_regsets): ... this, and make static.
14434 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14435 (ppc_regs_info): New function.
14436 (the_low_target): Adjust.
14437 (initialize_low_arch): New function.
14438 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14439 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14440 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14441 (tdesc_s390x_linux64v2): Declare.
14442 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14443 (s390_fill_gregset, s390_store_last_break): Adjust.
14444 (target_regsets): Rename to ...
14445 (s390_regsets): ... this, and make static.
14446 (s390_get_pc, s390_set_pc): Adjust.
14447 (s390_get_hwcap): New target_desc parameter, and use it.
14448 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14449 (s390_arch_setup): Adjust to set the current process'es target
14450 description. Don't adjust the regmap.
14451 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14452 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14453 (regs_info_3264): New globals.
14454 (s390_regs_info): New function.
14455 (the_low_target): Adjust.
14456 (initialize_low_arch): New function.
14457 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14458 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14459 [__mips64] (init_registers_mips_linux)
14460 (init_registers_mips_dsp_linux): Delete defines.
14461 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14462 (have_dsp): New global.
14463 (mips_read_description): New, based on mips_arch_setup.
14464 (mips_arch_setup): Reimplement.
14465 (get_usrregs_info): New function.
14466 (mips_cannot_fetch_register, mips_cannot_store_register)
14467 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14468 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14469 (target_regsets): Rename to ...
14470 (mips_regsets): ... this, and make static.
14471 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14472 (dsp_regs_info, regs_info): New globals.
14473 (mips_regs_info): New function.
14474 (the_low_target): Adjust.
14475 (initialize_low_arch): New function.
14476 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14477 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14479 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14480 (arm_read_description): New, with bits factored from
14482 (arm_arch_setup): Reimplement.
14483 (target_regsets): Rename to ...
14484 (arm_regsets): ... this, and make static.
14485 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14486 (arm_regs_info): New function.
14487 (the_low_target): Adjust.
14488 (initialize_low_arch): New function.
14489 * linux-m68k-low.c (tdesc_m68k): Declare.
14490 (target_regsets): Rename to ...
14491 (m68k_regsets): ... this, and make static.
14492 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14493 (m68k_regs_info): New function.
14494 (m68k_arch_setup): New function.
14495 (the_low_target): Adjust.
14496 (initialize_low_arch): New function.
14497 * linux-sh-low.c (tdesc_sharch): Declare.
14498 (target_regsets): Rename to ...
14499 (sh_regsets): ... this, and make static.
14500 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14501 (sh_regs_info, sh_arch_setup): New functions.
14502 (the_low_target): Adjust.
14503 (initialize_low_arch): New function.
14504 * linux-bfin-low.c (tdesc_bfin): Declare.
14505 (bfin_arch_setup): New function.
14506 (bfin_usrregs_info, regs_info): New globals.
14507 (bfin_regs_info): New function.
14508 (the_low_target): Adjust.
14509 (initialize_low_arch): New function.
14510 * linux-cris-low.c (tdesc_cris): Declare.
14511 (cris_arch_setup): New function.
14512 (cris_usrregs_info, regs_info): New globals.
14513 (cris_regs_info): New function.
14514 (the_low_target): Adjust.
14515 (initialize_low_arch): New function.
14516 * linux-cris-low.c (tdesc_crisv32): Declare.
14517 (cris_arch_setup): New function.
14518 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14519 (cris_regs_info): New function.
14520 (the_low_target): Adjust.
14521 (initialize_low_arch): New function.
14522 * linux-m32r-low.c (tdesc_m32r): Declare.
14523 (m32r_arch_setup): New function.
14524 (m32r_usrregs_info, regs_info): New globals.
14525 (m32r_regs_info): Adjust.
14526 (initialize_low_arch): New function.
14527 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14528 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14529 (tic6x_usrregs_info): Forward declare.
14530 (tic6x_read_description): New function, based on ...
14531 (tic6x_arch_setup): ... this. Reimplement.
14532 (target_regsets): Rename to ...
14533 (tic6x_regsets): ... this, and make static.
14534 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14535 (tic6x_regs_info): New function.
14536 (the_low_target): Adjust.
14537 (initialize_low_arch): New function.
14538 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14539 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14540 (target_regsets): Rename to ...
14541 (xtensa_regsets): ... this, and make static.
14542 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14544 (xtensa_arch_setup, xtensa_regs_info): New functions.
14545 (the_low_target): Adjust.
14546 (initialize_low_arch): New function.
14547 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14548 (nios2_arch_setup): Set the current process'es tdesc.
14549 (target_regsets): Rename to ...
14550 (nios2_regsets): ... this.
14551 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14552 (nios2_regs_info): New function.
14553 (the_low_target): Adjust.
14554 (initialize_low_arch): New function.
14555 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14556 (aarch64_arch_setup): Set the current process'es tdesc.
14557 (target_regsets): Rename to ...
14558 (aarch64_regsets): ... this.
14559 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14560 (aarch64_regs_info): New function.
14561 (the_low_target): Adjust.
14562 (initialize_low_arch): New function.
14563 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14565 (target_regsets): Rename to ...
14566 (tile_regsets): ... this.
14567 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14568 (tile_regs_info): New function.
14569 (tile_arch_setup): Set the current process'es tdesc.
14570 (the_low_target): Adjust.
14571 (initialize_low_arch): New function.
14572 * spu-low.c (tdesc_spu): Declare.
14573 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14574 * win32-arm-low.c (tdesc_arm): Declare.
14575 (arm_arch_setup): New function.
14576 (the_low_target): Install arm_arch_setup instead of
14577 init_registers_arm.
14578 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14579 (init_windows_x86): Rename to ...
14580 (i386_arch_setup): ... this. Set `win32_tdesc'.
14581 (the_low_target): Adjust.
14582 * win32-low.c (win32_tdesc): New global.
14583 (child_add_thread): Don't create the thread cache here.
14584 (do_initial_child_stuff): Set the new process'es tdesc.
14585 * win32-low.h (struct target_desc): Forward declare.
14586 (win32_tdesc): Declare.
14587 * lynx-i386-low.c (tdesc_i386): Declare global.
14588 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14589 * lynx-low.c (lynx_tdesc): New global.
14590 (lynx_add_process): Set the new process'es tdesc.
14591 * lynx-low.h (struct target_desc): Forward declare.
14592 (lynx_tdesc): Declare global.
14593 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14594 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14595 * nto-low.c (nto_tdesc): New global.
14596 (do_attach): Set the new process'es tdesc.
14597 * nto-low.h (struct target_desc): Forward declare.
14598 (nto_tdesc): Declare.
14599 * nto-x86-low.c (tdesc_i386): Declare.
14600 (nto_x86_arch_setup): Set `nto_tdesc'.
14602 2013-06-04 Gary Benson <gbenson@redhat.com>
14604 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14605 to qSupported response when appropriate.
14606 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14607 with nonzero-length annex.
14608 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14609 arguments supplied in annex.
14611 2013-05-31 Doug Evans <dje@google.com>
14614 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14615 64 bits in 64-cross-32 environment.
14617 2013-05-28 Pedro Alves <palves@redhat.com>
14619 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14620 (aarch64-without-fpu.c): Delete rule.
14621 * configure.srv (aarch64*-*-linux*): Remove references to
14622 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14623 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14626 2013-05-24 Pedro Alves <palves@redhat.com>
14628 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14629 instead of strchr/decode_address. Error if the range isn't split
14630 with a ','. Don't assume there's be a ':' in the action.
14632 2013-05-23 Yao Qi <yao@codesourcery.com>
14633 Pedro Alves <palves@redhat.com>
14635 * linux-low.c (lwp_in_step_range): New function.
14636 (linux_wait_1): If the thread was range stepping and stopped
14637 outside the stepping range, report the stop to GDB. Otherwise,
14638 continue stepping. Add range stepping debug output.
14639 (linux_set_resume_request): Copy the step range from the resume
14640 request to the lwp.
14641 (linux_supports_range_stepping): New.
14642 (linux_target_ops) <supports_range_stepping>: Set to
14643 linux_supports_range_stepping.
14644 * linux-low.h (struct linux_target_ops)
14645 <supports_range_stepping>: New field.
14646 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14647 * linux-x86-low.c (x86_supports_range_stepping): New.
14648 (the_low_target) <supports_range_stepping>: Set to
14649 x86_supports_range_stepping.
14650 * server.c (handle_v_cont): Handle 'r' action.
14651 (handle_v_requests): Append ";r" if the target supports range
14653 * target.h (struct thread_resume) <step_range_start,
14654 step_range_end>: New fields.
14655 (struct target_ops) <supports_range_stepping>:
14657 (target_supports_range_stepping): New macro.
14659 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14661 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14662 confusion in comment.
14664 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14666 * lynx-low.c (struct process_info_private): New type.
14667 (lynx_add_process): New function.
14668 (lynx_create_inferior, lynx_attach): Replace calls to
14669 add_process by calls to lynx_add_process.
14670 (lynx_resume): If PTID is null, then try using
14671 current_process()->private->last_wait_event_ptid.
14673 (lynx_clear_inferiors): Delete. The contents of that function
14674 has been inlined in lynx_mourn;
14675 (lynx_wait_1): Save the ptid in the process's private data.
14676 (lynx_mourn): Free the process' private data. Replace call
14677 to lynx_clear_inferiors by call to clear_inferiors.
14679 2013-05-17 Yao Qi <yao@codesourcery.com>
14681 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14684 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14686 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14687 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14688 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14689 PT_TEXT_END_ADDR guards. Update comments.
14690 (linux_target_op) <read_offsets>: Conditionally define to
14691 linux_read_offsets if the target is UCLIBC and if it defines
14692 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14694 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14695 Andrew Jenner <andrew@codesourcery.com>
14697 * Makefile.in (SFILES): Add linux-nios2-low.c.
14698 (clean): Add action to delete nios2-linux.c.
14699 (nios2-linux.c): New rule.
14700 * configure.srv: Add nios2*-*-linux*.
14701 * linux-nios2-low.c: New.
14703 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14705 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14707 2013-04-25 Hui Zhu <hui@codesourcery.com>
14710 * ax.c (ax_printf): Add fflush.
14712 2013-04-22 Tom Tromey <tromey@redhat.com>
14714 * Makefile.in (SFILES): Add filestuff.c.
14715 (OBS): Add filestuff.o.
14716 (filestuff.o): New target.
14717 * config.in, configure: Rebuild.
14718 * configure.ac: Check for fdwalk, pipe2.
14720 2013-04-17 Pedro Alves <palves@redhat.com>
14722 * configure.ac (USE_THREAD_DB): Delete variable.
14723 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14724 Don't AC_SUBST USE_THREAD_DB.
14725 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14726 * config.in, configure: Regenerate.
14728 2013-04-16 Pedro Alves <palves@redhat.com>
14730 * linux-low.h (struct lwp_info) <thread_known>: Move under
14731 the USE_THREAD_DB #ifdef.
14733 2013-04-16 Pedro Alves <palves@redhat.com>
14735 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14736 (linux-low.o): Delete rule.
14737 * linux-low.h: Always include "gdb_thread_db.h" instead of
14738 conditionally including thread_db.h.
14739 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14742 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14744 * Makefile.in (install-only): Fix make install regression.
14746 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14748 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14749 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14751 * gdbserver.1: Remove.
14753 2013-03-22 Pedro Alves <palves@redhat.com>
14755 * linux-low.c (handle_extended_wait): Don't call
14756 linux_enable_event_reporting.
14758 2013-03-15 Tony Theodore <tonyt@logyst.com>
14761 * Makefile.in (SHELL): Use @SHELL@.
14763 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14765 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14768 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14770 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14771 Remove extraneous NULL element.
14773 2013-03-13 Yao Qi <yao@codesourcery.com>
14775 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14776 'V' block in trace frame.
14778 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14780 * target.h (struct target_ops): Add btrace ops.
14781 (target_supports_btrace): New macro.
14782 (target_enable_btrace): New macro.
14783 (target_disable_btrace): New macro.
14784 (target_read_btrace): New macro.
14785 * gdbthread.h (struct thread_info): Add btrace field.
14786 * server.c: Include btrace-common.h.
14787 (handle_btrace_general_set): New function.
14788 (handle_btrace_enable): New function.
14789 (handle_btrace_disable): New function.
14790 (handle_general_set): Call handle_btrace_general_set.
14791 (handle_qxfer_btrace): New function.
14792 (struct qxfer qxfer_packets[]): Add btrace entry.
14793 * inferiors.c (remove_thread): Disable btrace.
14794 * linux-low: Include linux-btrace.h.
14795 (linux_low_enable_btrace): New function.
14796 (linux_low_read_btrace): New function.
14797 (linux_target_ops): Add btrace ops.
14798 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14799 Add srv_linux_btrace=yes.
14800 (x86_64-*-linux*): Add linux-btrace.o.
14801 Add srv_linux_btrace=yes.
14802 * configure.ac: Define HAVE_LINUX_BTRACE.
14803 * config.in: Regenerated.
14804 * configure: Regenerated.
14806 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14808 * server.c (handle_qxfer): Preserve error message if -3 is
14810 (qxfer): Document the -3 return value.
14812 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14814 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14815 (linux_btrace_h): New variable.
14816 (linux-btrace.o): New rule.
14818 2013-03-08 Stan Shebs <stan@codesourcery.com>
14819 Hafiz Abid Qadeer <abidh@codesourcery.com>
14821 * tracepoint.c (trace_buffer_size): New global.
14822 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14823 (init_trace_buffer): Change to one-argument function. Allocate
14824 trace buffer memory.
14825 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14826 handle QTBuffer:size packet.
14827 (cmd_bigqtbuffer_size): New function.
14828 (initialize_tracepoint): Call init_trace_buffer with
14829 DEFAULT_TRACE_BUFFER_SIZE.
14830 * server.c (handle_query): Add QTBuffer:size in the
14833 2013-03-07 Yao Qi <yao@codesourcery.com>
14835 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14836 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14838 (cmd_qtsp): Adjust condition. Do post increment.
14839 Set cur_action and cur_step_action back to 0.
14841 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14844 * linux-low.c (linux_write_memory): Return early success if LEN is
14847 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14849 * configure.srv: Add x86_64-*-cygwin* as target.
14851 2013-02-28 Tom Tromey <tromey@redhat.com>
14853 * configure.ac: Invoke AC_SYS_LARGEFILE.
14854 * configure, config.in: Rebuild.
14856 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14858 * win32-low.c: Throughout, fix format strings and casts of
14859 printf-like functions to avoid type related warnings on all
14861 (get_child_debug_event): Print dwDebugEventCode as hex since
14862 that's how it's usually documented.
14864 2013-02-28 Yao Qi <yao@codesourcery.com>
14866 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14869 2013-02-27 Jiong Wang <jiwang@tilera.com>
14871 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14872 (reg-tilegx32.c): New rule.
14873 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14874 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14875 different register info initializer according to elf class.
14876 (init_registers_tilgx32): New function. The tilegx32 register info
14878 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14879 (tile_store_gregset): Likewise.
14881 2013-02-27 Yao Qi <yao@codesourcery.com>
14883 * server.c (process_point_options): Print debug message when
14884 debug_threads is true.
14886 2013-02-26 Yao Qi <yao@codesourcery.com>
14888 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14890 2013-02-19 Pedro Alves <palves@redhat.com>
14891 Kai Tietz <ktietz@redhat.com>
14895 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14896 instead of strtoul to extract address from packet.
14897 (process_serial_event) <'z'>: Likewise.
14899 2013-02-18 Yao Qi <yao@codesourcery.com>
14901 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14903 2013-02-14 Pedro Alves <palves@redhat.com>
14907 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14908 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14910 2013-02-14 Pedro Alves <palves@redhat.com>
14912 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14914 2013-02-14 Pedro Alves <palves@redhat.com>
14916 * tracepoint.c (save_string): Delete.
14917 (add_tracepoint_action): Use savestring instead of save_string.
14919 2013-02-12 Pedro Alves <palves@redhat.com>
14921 * linux-xtensa-low.c: Ditto.
14922 * xtensa-xtregs.c: Ditto.
14924 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14926 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14929 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14931 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14932 aarch64_num_wp_regs and aarch64_num_bp_regs to
14933 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14935 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14937 * linux-aarch64-low.c (ps_get_thread_area): Replace
14938 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14940 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14941 Marcus Shawcroft <marcus.shawcroft@arm.com>
14942 Nigel Stephens <nigel.stephens@arm.com>
14943 Yufeng Zhang <yufeng.zhang@arm.com>
14945 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14946 (aarch64.c, aarch64-without-fpu.c): New targets.
14947 * configure.srv (aarch64*-*-linux*): New.
14948 * linux-aarch64-low.c: New file.
14950 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14952 * linux-low.c (handle_extended_wait, linux_create_inferior)
14953 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14954 (dequeue_one_deferred_signal, linux_resume_one_thread)
14955 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14956 (linux_tracefork_grandchild, linux_test_for_tracefork)
14957 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14958 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14959 where the argument is 0.
14961 2013-01-25 Yao Qi <yao@codesourcery.com>
14963 * event-loop.c: Include "queue.h".
14964 (gdb_event_p): New typedef.
14965 (struct gdb_event) <next_event>: Remove.
14966 (event_queue): Change to QUEUE(gdb_event_p).
14967 (async_queue_event): Remove.
14968 (gdb_event_xfree): New.
14969 (initialize_event_loop): New.
14970 (process_event): Use API from QUEUE.
14971 (wait_for_event): Likewise.
14972 * server.c (main): Call initialize_event_loop.
14973 * server.h (initialize_event_loop): Declare.
14975 2013-01-18 Yao Qi <yao@codesourcery.com>
14977 * ax.h (struct eval_agent_expr_context): New.
14978 (gdb_eval_agent_expr): Update declaration.
14979 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14980 TFRAME. Add new argument CTX.
14981 * server.h (struct eval_agent_expr_context): Declare.
14982 (agent_mem_read, agent_tsv_read): Update declaration.
14983 (agent_mem_read_string): Likewise.
14984 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14985 (add_traceframe_block): Add new argument TPOINT.
14986 Increase TPOINT->traceframe_usage.
14987 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14988 eval_tracepoint_agent_expr.
14989 (condition_true_at_tracepoint): Likewise.
14990 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14991 (agent_mem_read_string, agent_tsv_read): Likewise.
14993 2013-01-16 Yao Qi <yao@codesourcery.com>
14995 * linux-low.c (linux_resume_one_lwp): Don't check
14996 'lwp->bp_reinsert != 0'.
14998 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14999 Pedro Alves <palves@redhat.com>
15001 * lynx-low.c (ptrace_request_to_str): Define a temporary
15002 macro and use it to simplify this function's implementation.
15004 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15006 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15009 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15011 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15013 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15015 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15017 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15019 * lynx-low.c (lynx_resume): Use the resume_info parameter
15020 to determine the ptid for the lynx_ptrace call, unless
15021 it is equal to minus_one_ptid, in which case we use the
15022 ptid of the current_inferior.
15023 (lynx_wait_1): After having received a thread create/exit
15024 event, resume the inferior's execution using the signaling
15025 thread's ptid, rather than the old ptid.
15027 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15029 * lynx-low.c (lynx_resume): Delete variable ret.
15031 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15033 * gdbreplay.c (gdbreplay_version): Update copyright year.
15034 * server.c (gdbserver_version): Likewise.
15036 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15038 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15041 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15043 * lynx-low.c (ptrace_request_to_str): Add handling for
15044 PTRACE_GETTRACESIG.
15046 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15048 * lynx-low.c (lynx_attach): Delete variable new_process.
15050 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15052 * lynx-low.c (lynx_create_inferior): Delete variable
15055 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15057 * lynx-low.c (ptrace_request_to_str): Do not handle
15058 PTRACE_GETTHREADLIST if this macro does not exist.
15060 2012-12-15 Yao Qi <yao@codesourcery.com>
15062 * Makefile.in (OBS): Add notif.o.
15063 * notif.c, notif.h: New.
15064 * server.c: Include "notif.h".
15065 (struct vstop_notif) <next>: Remove.
15067 (queue_stop_reply): Update.
15068 (push_event, send_next_stop_reply): Remove.
15069 (discard_queued_stop_replies): Update.
15070 (notif_stop): New variable.
15071 (handle_v_stopped): Remove.
15072 (handle_v_requests): Don't call handle_v_stopped. Call
15073 handle_ack_notif instead.
15074 (queue_stop_reply_callback): Call notif_event_enque instead
15075 of queue_stop_reply.
15076 (handle_status): Don't call send_next_stop_reply, call
15077 notif_write_event instead.
15078 (kill_inferior_callback): Likewise.
15079 (detach_or_kill_inferior_callback): Likewise.
15080 (main): Call initialize_notif.
15081 (process_serial_event): Call QUEUE_is_empty.
15082 (handle_target_event): Call notif_push instead of push event.
15083 * server.h (push_event): Remove declaration.
15085 2012-12-10 Tom Tromey <tromey@redhat.com>
15087 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15088 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15091 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15092 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15093 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15094 (amd64-linux-ipa.o, ax.o): Rewrite.
15095 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15096 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15097 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15098 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15099 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15100 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15101 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15102 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15103 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15104 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15105 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15106 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15107 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15108 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15109 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15110 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15111 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15112 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15113 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15114 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15115 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15116 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15117 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15118 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15119 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15120 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15121 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15122 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15123 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15124 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15125 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15126 (reg-tilegx.o): Remove.
15127 (all_object_files): New macro.
15128 Include .deps files.
15129 * aclocal.m4, configure: Rebuild.
15130 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15131 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15132 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15134 2012-12-05 Tom Tromey <tromey@redhat.com>
15137 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15139 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15141 * configure.ac: Check for linux/perf_event.h.
15142 * config.in: Regenerated.
15143 * configure: Regenerated.
15145 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15147 * hostio.c (handle_readlink): Decrease buffer size
15148 parameter passed to readlink by one byte.
15150 2012-11-26 Yao Qi <yao@codesourcery.com>
15152 * configure.ac (build_warnings): Append '-Wempty-body'.
15153 * configure: Regenerated.
15154 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15157 2012-11-15 Pierre Muller <muller@sourceware.org>
15159 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15160 * config.in: Regenerate.
15161 * configure: Regenerate.
15162 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15163 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15164 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15165 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15167 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15168 instead of <sys/wait.h> header.
15169 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15171 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15173 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15174 (various make rules): Remove -DGDBSERVER
15176 2012-11-09 Yao Qi <yao@codesourcery.com>
15178 * spu-low.c (current_ptid): Move it to ..
15179 * gdbthread.h: ... here. New.
15180 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15181 * server.c (myresume, process_serial_event): Likewise.
15182 * thread-db.c (thread_db_find_new_threads): Likewise.
15183 * tracepoint.c (run_inferior_command): Likewise.
15185 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15187 * server.c (handle_search_memory_1): Include access length in
15190 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15192 * linux-crisv32-low.c: Fix compile errors.
15194 2012-09-04 Yao Qi <yao@codesourcery.com>
15196 * tracepoint.c (cmd_qtsv): Adjust debug message.
15197 Don't check CUR_TPOINT.
15199 2012-08-28 Yao Qi <yao@codesourcery.com>
15201 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15202 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15203 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15204 Remove declarations of xmalloc, xreallloc, xstrdup and
15206 * Makefile.in (libiberty_h): New.
15207 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15208 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15210 2012-08-23 Yao Qi <yao@codesourcery.com>
15212 * server.h: Remove declaration of 'xsnprintf'.
15214 2012-08-22 Keith Seitz <keiths@redhat.com>
15216 * server.h: Include build-gnulib-gbserver/config.h.
15217 * gdbreplay.c: Likewise.
15219 2012-08-08 Doug Evans <dje@google.com>
15221 * Makefile.in (SFILES): Add gdb_vecs.c.
15222 (OBS): Add gdb_vecs.o.
15223 (gdb_vecs_h, host_defs_h): New variables.
15224 (thread-db.o): Add $(gdb_vecs_h) dependency.
15225 (gdb_vecs.o): New rule.
15226 * thread-db.c: #include "gdb_vecs.h".
15227 (thread_db_load_search): Use a vector to iterate over path elements.
15228 Handle text appearing after "$pdir".
15230 * configure.ac: Add check for strstr.
15231 * config.in: Regenerate.
15232 * configure: Regenerate.
15234 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15236 * hostio.c (handle_pread): If pread fails, fall back to attempting
15238 (handle_pwrite): Likewise for pwrite.
15240 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15242 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15243 between unsupported TYPE and unimplementable ADDR/LEN combination.
15244 (arm_insert_point): Act on new return value.
15246 2012-07-31 Pedro Alves <palves@redhat.com>
15248 * server.c (process_point_options): Only skip tokens if we find
15249 one that is unrecognized. Don't treat 'X' specially while
15250 skipping unrecognized tokens.
15252 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15254 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15255 to 4-byte-align HW breakpoint addresses for Thumb.
15257 2012-07-27 Yao Qi <yao@codesourcery.com>
15261 * server.h: Declare gdb_agent_about_to_close.
15262 * target.c (kill_inferior): Include "agent.h".
15263 New. Send command 'kill'.
15264 * target.h (kill_inferior): Removed macro.
15265 * tracepoint.c (gdb_agent_about_to_close): New.
15266 (gdb_agent_helper_thread): Handle command 'close'.
15267 Wait endlessly until the inferior stops.
15268 Install gdb_agent_remove_socket to atexit hook.
15269 (agent_socket_name): New static variable.
15270 (gdb_agent_socket_init): Replace local variable 'name' with
15271 'agent_socket_name'.
15272 (gdb_agent_remove_socket): New.
15274 2012-07-27 Yao Qi <yao@codesourcery.com>
15276 * server.c (process_point_options): Stop at 'X' when parsing.
15278 2012-07-19 Michael Eager <eager@eagercon.com>
15280 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15282 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15283 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15284 hardware breakpoint.
15286 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15288 * gdbserver/linux-low.c (initialize_low): Call
15289 linux_ptrace_init_warnings.
15291 2012-07-02 Doug Evans <dje@google.com>
15293 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15296 2012-07-02 Stan Shebs <stan@codesourcery.com>
15298 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15299 (ax.o): Add it to build rule.
15301 (OBS): Add format.o.
15302 (IPA_OBS): Add format.o.
15303 * server.c (handle_query): Claim support for breakpoint commands.
15304 (process_point_options): Add command case.
15305 (process_serial_event): Leave running if there are printfs in
15307 * mem-break.h (any_persistent_commands): Declare.
15308 (add_breakpoint_commands): Declare.
15309 (gdb_no_commands_at_breakpoint): Declare.
15310 (run_breakpoint_commands): Declare.
15311 * mem-break.c (struct point_command_list): New struct.
15312 (struct breakpoint): New field command_list.
15313 (any_persistent_commands): New function.
15314 (add_commands_to_breakpoint): New function.
15315 (add_breakpoint_commands): New function.
15316 (gdb_no_commands_at_breakpoint): New function.
15317 (run_breakpoint_commands): New function.
15318 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15320 * ax.c: Include format.h.
15321 (ax_printf): New function.
15322 (gdb_eval_agent_expr): Add printf opcode.
15324 2012-06-13 Yao Qi <yao@codesourcery.com>
15326 * server.c (start_inferior): Remove duplicated writes to fields
15327 'last_resume_kind' and 'last_status' of 'current_inferior'.
15329 2012-06-12 Yao Qi <yao@codesourcery.com>
15330 Pedro Alves <palves@redhat.com>
15332 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15334 * server.c (handle_v_cont): Extend comment.
15336 2012-06-11 Yao Qi <yao@codesourcery.com>
15338 * linux-low.c (linux_attach): Add 'static'.
15340 2012-06-06 Yao Qi <yao@codesourcery.com>
15342 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15344 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15346 Fix gcc -flto compilation warning.
15347 * server.c (main): Make variable multi_mode and attach volatile.
15349 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15351 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15352 if the platform doesn't know about it.
15354 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15356 * Makefile.in (SFILES): Add linux-tile-low.c.
15357 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15358 * configure.srv: Handle tilegx-*-linux*.
15359 * linux-tile-low.c: New file.
15361 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15363 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15365 2012-05-24 Pedro Alves <palves@redhat.com>
15369 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15371 2012-05-24 Pedro Alves <palves@redhat.com>
15375 Replace target_signal with gdb_signal throughout.
15377 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15379 * linux-low.c (linux_store_registers): Avoid the copying sequence
15380 when no data has been retrieved by ptrace.
15382 2012-05-22 Will Deacon <will.deacon@arm.com>
15384 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15385 Include asm/ptrace.h.
15386 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15389 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15391 * linux-low.c (linux_store_registers): Don't re-retrieve data
15392 with ptrace that has already been obtained from /proc. Always
15393 copy any data retrieved with ptrace to the buffer supplied.
15395 2012-05-11 Yao Qi <yao@codesourcery.com>
15396 Pedro Alves <palves@redhat.com>
15398 * linux-low.c (enum stopping_threads_kind): New.
15399 (stopping_threads): Change type to `enum stopping_threads_kind'.
15400 (handle_extended_wait): If stopping and suspending threads, leave
15401 the new_lwp suspended too.
15402 (linux_wait_for_event): Adjust.
15403 (stop_all_lwps): Set `stopping_threads' to
15404 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15405 whether we're suspending threads or just stopping them. Assert no
15408 2012-04-29 Yao Qi <yao@codesourcery.com>
15410 * server.h: Move some code to ...
15411 * gdbthread.h: ... here. New.
15412 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15413 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15414 (nto-low.o, win32-low.o): Likewise.
15415 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15416 * regcache.c, remote-utils.c, server.c: Likewise.
15417 * target.c, tracepoint.c, win32-low.c: Likewise.
15419 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15421 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15422 (PTRACE_ARG4_TYPE): Likewise.
15423 (PTRACE_XFER_TYPE): Likewise.
15424 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15425 ptrace to PTRACE_ARG3_TYPE.
15426 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15427 (PTRACE_ARG4_TYPE): Likewise.
15428 (PTRACE_XFER_TYPE): Likewise.
15429 (linux_detach_one_lwp): Cast fourth argument of
15430 ptrace to long then PTRACE_ARG4_TYPE.
15431 (regsets_fetch_inferior_registers): Cast third argument of
15432 ptrace to long then PTRACE_ARG3_TYPE.
15433 (regsets_store_inferior_registers): Likewise.
15435 2012-04-20 Pedro Alves <palves@redhat.com>
15437 * configure: Regenerate.
15439 2012-04-19 Pedro Alves <palves@redhat.com>
15441 * Makefile.in (GNULIB_BUILDDIR): New.
15442 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15443 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15444 (all, install-only, uninstall, clean-info, all-lib, clean): No
15445 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15446 (maintainer-clean realclean distclean): Use subdir_do.
15448 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15449 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15450 * acinclude.m4: Include acx_configure_dir.m4.
15451 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15452 calls. Call AC_PROG_RANLIB. Configure gnulib using
15455 (GNULIB_STDINT_H): Adjust.
15456 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15457 * gdbreplay.c: Include build-gnulib/config.h.
15458 * server.h: Likewise.
15459 * aclocal.m4: Regenerate.
15460 * config.in: Regenerate.
15461 * configure: Regenerate.
15463 2012-04-19 Pedro Alves <palves@redhat.com>
15465 * Makefile.in (LIBGNU, INCGNU): Adjust.
15466 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15467 (all, install-only, uninstall, clean-info, all-lib, clean)
15468 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15469 * configure.ac: Adjust AC_OUTPUT output.
15470 * aclocal.m4: Regenerate.
15471 * configure: Regenerate.
15473 2012-04-19 Pedro Alves <palves@redhat.com>
15475 * Makefile.in (generated_files): New.
15476 (server_h): Remove the explicit dependency on config.h, and depend
15477 on $generated_files.
15479 2012-04-19 Pedro Alves <palves@redhat.com>
15481 * Makefile.in (INCGNU): Add -Ignulib.
15483 2012-04-19 Pedro Alves <palves@redhat.com>
15485 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15486 (INCGNU): ... this, and spell out -I here.
15487 (GNULIB_LIB): Rename to ...
15488 (LIBGNU): ... this.
15489 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15491 2012-04-19 Pedro Alves <palves@redhat.com>
15493 * config.in: Regenerate.
15495 2012-04-19 Pedro Alves <palves@redhat.com>
15497 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15498 * server.h (memmem): Remove declaration.
15499 * config.in: Regenerate.
15500 * configure: Regenerate.
15502 2012-04-19 Yao Qi <yao@codesourcery.com>
15504 * Makefile.in (SFILES): Add common/vec.c.
15508 2012-04-19 Yao Qi <yao@codesourcery.com>
15510 * remote-utils.c (prepare_resume_reply): Replace with macro
15511 target_core_of_thread.
15512 * server.c (handle_qxfer_threads_proper): Likewise.
15513 * target.h (traget_core_of_thread): New macro.
15515 2012-04-18 Pedro Alves <palves@redhat.com>
15517 * aclocal.m4: Regenerate.
15518 * configure: Regenerate.
15520 2012-04-16 Yao Qi <yao@codesourcery.com>
15522 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15523 duplicated on address.
15525 2012-04-16 Yao Qi <yao@codesourcery.com>
15527 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15528 (struct tracepoint_action_ops) <send>: New field.
15529 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15530 (agent_expr_send, x_tracepoint_action_send): New.
15531 (l_tracepoint_action_send): New.
15532 (cmd_qtdp): Download and install tracepoint
15533 according to `use_agent'.
15534 (run_inferior_command): Add one more parameter `len'.
15536 (tracepoint_send_agent): New.
15537 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15539 2012-04-16 Yao Qi <yao@codesourcery.com>
15541 * tracepoint.c (download_tracepoints): Moved to ...
15542 (cmd_qtstart): ... here.
15544 2012-04-14 Yao Qi <yao@codesourcery.com>
15546 * tracepoint.c: Include inttypes.h.
15547 (struct collect_memory_action): Use sized types.
15548 (struct tracepoint): Likewise.
15549 (cmd_qtdp, stop_tracing): Update print specifiers.
15550 (cmd_qtp, response_tracepoint): Likewise.
15551 (collect_data_at_tracepoint): Likewise.
15552 (collect_data_at_step): Likewise.
15554 2012-04-14 Yao Qi <yao@codesourcery.com>
15556 Import gnulib module inttypes.
15557 * aclocal.m4, config.in, configure: Regenerated.
15559 2012-04-14 Yao Qi <yao@codesourcery.com>
15561 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15562 Makefile and config.status at last.
15564 2012-04-13 Yao Qi <yao@codesourcery.com>
15566 * tracepoint.c: Include stdint.h unconditionally.
15568 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15570 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15571 on BFD_HAVE_SYS_PROCFS_TYPE.
15572 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15573 * configure: Regenerate.
15574 * config.in: Likewise.
15576 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15578 * Makefile.in (clean): Also remove x32.c x32-linux.c
15579 x32-avx.c x32-avx-linux.c.
15580 (x32.o): New target.
15582 (x32-linux.o): Likewise.
15583 (x32-linux.c): Likewise.
15584 (x32-avx.o): Likewise.
15585 (x32-avx.c): Likewise.
15586 (x32-avx-linux.o): Likewise.
15587 (x32-avx-linux.c): Likewise.
15589 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15590 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15591 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15592 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15593 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15594 i386/x32-avx-linux.xml.
15596 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15597 (init_registers_x32_avx_linux): Likwise.
15598 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15599 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15601 2012-04-13 Pedro Alves <palves@redhat.com>
15603 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15604 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15605 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15606 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15609 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15611 * linux-x86-low.c (compat_x32_clock_t): New.
15612 (compat_x32_siginfo_t): Likewise.
15613 (compat_x32_siginfo_from_siginfo): Likewise.
15614 (siginfo_from_compat_x32_siginfo): Likewise.
15615 (linux_is_elf64): Likewise.
15616 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15617 and siginfo_from_compat_x32_siginfo for x32.
15618 (x86_arch_setup): Set linux_is_elf64.
15620 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15623 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15625 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15626 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15627 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15628 compatible with process.
15630 2012-04-12 Yao Qi <yao@codesourcery.com>
15632 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15633 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15634 (install-only, install-info, clean): Handle sub dir gnulib.
15635 (all-lib, am--refresh): New targets.
15636 (memmem.o): Remove target.
15637 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15638 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15639 (AC_REPLACE_FUNCS): Remove memmem.
15640 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15641 (AC_OUTPUT): Generate Makefile in gnulib/.
15642 * aclocal.m4, config.in, configure: Regenerated.
15644 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15646 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15648 2012-04-05 Pedro Alves <palves@redhat.com>
15650 -Werror=strict-aliasing
15652 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15655 2012-04-04 Pedro Alves <palves@redhat.com>
15657 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15658 (sparc_store_gregset_from_stack, sparc_store_gregset)
15659 (sparc_breakpoint_at): Fix formatting.
15661 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15663 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15665 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15666 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15667 * config.in: Regenerate.
15668 * configure: Likewise.
15670 2012-03-29 Pedro Alves <palves@redhat.com>
15672 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15673 Correct ptrace arguments.
15675 2012-03-28 Pedro Alves <palves@redhat.com>
15677 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15678 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15679 (IA64_FR1_REGNUM): New defines.
15680 (ia64_fetch_register): New.
15681 (the_low_target): Install it.
15682 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15684 * linux-low.c (linux_fetch_registers): Try the
15685 the_low_target.fetch_register hook first.
15687 * linux-arm-low.c (the_low_target): Adjust.
15688 * linux-bfin-low.c (the_low_target): Adjust.
15689 * linux-cris-low.c (the_low_target): Adjust.
15690 * linux-crisv32-low.c (the_low_target): Adjust.
15691 * linux-m32r-low.c (the_low_target): Adjust.
15692 * linux-m68k-low.c (the_low_target): Adjust.
15693 * linux-mips-low.c (the_low_target): Adjust.
15694 * linux-ppc-low.c (the_low_target): Adjust.
15695 * linux-s390-low.c (the_low_target): Adjust.
15696 * linux-sh-low.c (the_low_target): Adjust.
15697 * linux-sparc-low.c (the_low_target): Adjust.
15698 * linux-tic6x-low.c (the_low_target): Adjust.
15699 * linux-x86-low.c (the_low_target): Adjust.
15700 * linux-xtensa-low.c (the_low_target): Adjust.
15702 2012-03-26 Pedro Alves <palves@redhat.com>
15704 * server.c (handle_qxfer_libraries): Don't bail early if
15705 the_target->qxfer_libraries_svr4 is not NULL.
15707 2012-03-26 Pedro Alves <palves@redhat.com>
15709 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15711 2012-03-23 Pedro Alves <palves@redhat.com>
15713 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15714 "library-list-svr4" element's start tag when the the DSO list is
15717 2012-03-23 Pedro Alves <palves@redhat.com>
15719 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15720 a variable whose type size is the same as the inferior's pointer
15723 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15725 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15727 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15728 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15729 * linux-low.h: Include <signal.h>.
15730 (struct siginfo): Remove forward declaration.
15731 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15734 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15736 * .gitignore: Ignore more files.
15738 2012-03-19 Pedro Alves <palves@redhat.com>
15739 Jan Kratochvil <jan.kratochvil@redhat.com>
15741 * server.c (cont_thread, general_thread): Add describing comments.
15742 (start_inferior): Clear `cont_thread'.
15743 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15746 2012-03-15 Yao Qi <yao@codesourcery.com>
15748 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15750 (cmd_qtdp): ... here.
15752 2012-03-15 Yao Qi <yao@codesourcery.com>
15754 * tracepoint.c (struct tracepoint_action_ops): New.
15755 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15756 (m_tracepoint_action_download): New.
15757 (r_tracepoint_action_download): New.
15758 (x_tracepoint_action_download): New.
15759 (l_tracepoint_action_download): New.
15760 (add_tracepoint_action): Install `action->ops' according type.
15761 (download_tracepoint_1): Move code `download' function pointer
15762 of various tracepoint_action_ops.
15764 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15766 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15767 linux_ptrace_attach_warnings.
15769 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15771 * Makefile.in (linux-ptrace.o): New.
15772 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15773 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15774 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15775 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15776 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15778 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15780 2012-03-08 Yao Qi <yao@codesourcery.com>
15781 Pedro Alves <palves@redhat.com>
15783 Fix PR server/13392.
15784 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15785 offset of JMP insn.
15786 * tracepoint.c (remove_tracepoint): New.
15787 (cmd_qtdp): Call remove_tracepoint when failed to install.
15789 2012-03-07 Pedro Alves <palves@redhat.com>
15791 * linux-low.c (get_detach_signal): New.
15792 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15793 Pass on pending signals to PTRACE_DETACH. Check the result of the
15795 * server.c (program_signals, program_signals_p): New.
15796 (handle_general_set): Handle QProgramSignals.
15797 * server.h (program_signals, program_signals_p): Declare.
15799 2012-03-05 Pedro Alves <palves@redhat.com>
15800 Jan Kratochvil <jan.kratochvil@redhat.com>
15802 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15805 2012-03-03 Yao Qi <yao@codesourcery.com>
15807 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15808 agent_look_up_symbols.
15810 2012-03-03 Yao Qi <yao@codesourcery.com>
15812 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15813 (linux-x86-low.o): Likewise.
15814 * server.h: Remove in_process_agent_loaded.
15815 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15819 2012-03-03 Yao Qi <yao@codesourcery.com>
15821 * tracepoint.c (gdb_agent_capability): New global.
15822 (in_process_agent_loaded_ust): Renamed to
15823 `in_process_agent_supports_ust'.
15825 (in_process_agent_supports_ust): Call agent_capability_check.
15826 (clear_installed_tracepoints): Assert that agent supports
15829 2012-03-03 Yao Qi <yao@codesourcery.com>
15831 * linux-low.c (linux_supports_agent): New.
15832 (linux_target_ops): Initialize field `supports_agent' with
15833 linux_supports_agent.
15834 * target.h (struct target_ops) <supports_agent>: New.
15835 (target_supports_agent): New macro.
15836 * server.c (handle_general_set): Handle packet 'QAgent'.
15837 (handle_query): Send `QAgent+'.
15838 * Makefile.in (server.o): Depends on agent.h.
15840 2012-03-03 Yao Qi <yao@codesourcery.com>
15842 * Makefile.in (OBS): Add agent.o.
15843 Add new rule for agent.o.
15844 Track dependence of tracepoint.c on agent.h.
15845 * tracepoint.c (run_inferior_command_1):
15846 (run_inferior_command): Call agent_run_command.
15847 (gdb_ust_connect_sync_socket): Deleted. Move it to
15849 (resume_thread, stop_thread): Likewise.
15850 (gdb_ust_socket_init): Renamed to ...
15851 (gdb_agent_socket_init): ... New.
15852 (gdb_ust_thread): Renamed to ...
15853 (gdb_agent_helper_thread): ... New.
15854 (gdb_ust_init): Move some code to ...
15855 (gdb_agent_init): ... here. New.
15856 [HAVE_UST]: Call gdb_ust_init.
15857 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15858 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15859 * config.in, configure: Regenerated.
15861 2012-03-02 Pedro Alves <palves@redhat.com>
15863 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15864 * linux-low.c (struct simple_pid_list): New.
15865 (stopped_pids): New a struct simple_pid_list pointer.
15866 (add_to_pid_list, pull_pid_from_list): New.
15867 (handle_extended_wait): Don't assume the first signal new children
15868 report is SIGSTOP. Adjust call to pull_pid_from_list.
15869 (linux_wait_for_lwp): Adjust.
15871 2012-03-02 Yao Qi <yao@codesourcery.com>
15873 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15876 2012-03-02 Yao Qi <yao@codesourcery.com>
15878 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15879 `stop_pc' and `tpoint'. Update caller.
15881 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15883 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15884 * linux-low.c (use_linux_regsets): New macro.
15885 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15886 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15887 (linux_register_in_regsets): New function.
15888 (usr_fetch_inferior_registers): Skip registers covered by
15890 (usr_store_inferior_registers): Likewise.
15891 (usr_fetch_inferior_registers): New macro.
15892 (usr_store_inferior_registers): Likewise.
15893 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15894 (linux_store_registers): Likewise.
15895 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15897 (init_registers_mips64_dsp_linux): Likewise.
15898 (init_registers_mips_linux): New macro.
15899 (init_registers_mips_dsp_linux): Likewise.
15900 (mips_dsp_num_regs): Likewise.
15901 (DSP_BASE, DSP_CONTROL): New fallback macros.
15902 (mips_base_regs): New macro.
15903 (mips_regmap): Use it. Fix the size.
15904 (mips_dsp_regmap): New variable.
15905 (mips_dsp_regset_bitmap): Likewise.
15906 (mips_arch_setup): New function.
15907 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15909 (mips_cannot_store_register): Likewise.
15910 (the_low_target): Update .arch_setup, .num_regs and .regmap
15911 initializers. Add .regset_bitmap initializer.
15912 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15914 * linux-bfin-low.c (the_low_target): Likewise.
15915 * linux-cris-low.c (the_low_target): Likewise.
15916 * linux-crisv32-low.c (the_low_target): Likewise.
15917 * linux-ia64-low.c (the_low_target): Likewise.
15918 * linux-m32r-low.c (the_low_target): Likewise.
15919 * linux-m68k-low.c (the_low_target): Likewise.
15920 * linux-ppc-low.c (the_low_target): Likewise.
15921 * linux-s390-low.c (the_low_target): Likewise.
15922 * linux-sh-low.c (the_low_target): Likewise.
15923 * linux-sparc-low.c (the_low_target): Likewise.
15924 * linux-tic6x-low.c (the_low_target): Likewise.
15925 * linux-x86-low.c (the_low_target): Likewise.
15926 * linux-xtensa-low.c (the_low_target): Likewise.
15927 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15928 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15929 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15931 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15932 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15934 2012-02-29 Yao Qi <yao@codesourcery.com>
15935 Pedro Alves <palves@redhat.com>
15937 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15938 `step_over_finished' is true.
15940 2012-02-27 Pedro Alves <palves@redhat.com>
15942 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15943 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15945 2012-02-27 Pedro Alves <palves@redhat.com>
15948 * linux-low.c (pid_is_stopped): New.
15949 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15951 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15953 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15956 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15958 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15960 2012-02-24 Luis Machado <lgustavo@codesourcery>
15962 * server.c (handle_query): Advertise support for target-side
15963 breakpoint condition evaluation.
15964 (process_point_options): New function.
15965 (process_serial_event): When inserting a breakpoint, check for
15966 a target-side condition that should be evaluated.
15968 * mem-break.c: Include regcache.h and ax.h.
15969 (point_cond_list_t): New data structure.
15970 (breakpoint) <cond_list>: New field.
15971 (find_gdb_breakpoint_at): Make non-static.
15972 (delete_gdb_breakpoint_at): Clear any target-side
15974 (clear_gdb_breakpoint_conditions): New function.
15975 (add_condition_to_breakpoint): Likewise.
15976 (add_breakpoint_condition): Likewise.
15977 (gdb_condition_true_at_breakpoint): Likewise.
15978 (gdb_breakpoint_here): Return result directly instead
15979 of going through a local variable.
15981 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15982 (clear_gdb_breakpoint_conditions): Likewise.
15983 (add_breakpoint_condition): Likewise.
15984 (gdb_condition_true_at_breakpoint): Likewise.
15986 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15987 (need_step_over_p): Take target-side breakpoint condition into
15990 2012-02-24 Luis Machado <lgustavo@codesourcery>
15992 * server.h: Include tracepoint.h.
15993 (agent_mem_read, agent_get_trace_state_variable_value,
15994 agent_set_trace_state_variable_value,
15995 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15996 get_set_tsv_func_addr): New prototypes.
15998 * ax.h: New include file.
15999 * ax.c: New source file.
16001 * tracepoint.c: Include ax.h.
16002 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16003 agent_expr, eval_result_type): Move to ax.h.
16004 (parse_agent_expr): Rename to ...
16005 (gdb_parse_agent_expr): ... this, make it non-static and move
16007 (unparse_agent_expr) Rename to ...
16008 (gdb_unparse_agent_expr): ... this, make it non-static and move
16010 (eval_agent_expr): Rename to ...
16011 (eval_tracepoint_agent_expr): ... this.
16012 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16013 forward declarations.
16014 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16015 (agent_get_trace_state_variable_value): New function.
16016 (agent_set_trace_state_variable_value): New function.
16017 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16018 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16019 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16020 (condition_true_at_tracepoint): Likewise.
16021 (parse_agent_expr): Rename to ...
16022 (gdb_parse_agent_expr): ... this and move to ax.c.
16023 (unparse_agent_expr): Rename to ...
16024 (gdb_unparse_agent_expr): ... this and move to ax.c.
16025 (gdb_agent_op_name): Move to ax.c.
16026 (eval_agent_expr): Rename to ...
16027 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16029 (eval_tracepoint_agent_expr): New function.
16030 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16032 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16034 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16035 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16036 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16037 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16038 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16039 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16040 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16041 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16042 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16043 (compile_bytecodes): Remove forward declaration.
16044 (is_goto_target): Move to ax.c.
16045 (compile_bytecodes): Move to ax.c and call
16046 agent_get_trace_state_variable_value (...) and
16047 agent_set_trace_state_variable_value (...).
16049 * Makefile.in: Update ax.c and IPA dependencies.
16051 2012-02-24 Pedro Alves <palves@redhat.com>
16053 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16054 (cmd_bigqtbuffer_circular): ... this. Only handle
16055 'QTBuffer:circular:'.
16056 (handle_tracepoint_general_set): Adjust.
16058 2012-02-16 Yao Qi <yao@codesourcery.com>
16060 * inferiors.c: Move code to ...
16061 * dll.c: .... here. New.
16062 * server.h: Declare clear_dlls.
16063 * Makefile.in (SFILES): Add dll.c.
16067 2012-02-11 Yao Qi <yao@codesourcery.com>
16069 * server.c: (handle_monitor_command): Add a new parameter
16071 (handle_query): Update caller.
16073 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16075 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16076 * configure, config.in: Regenerate.
16077 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16080 2012-02-02 Pedro Alves <palves@redhat.com>
16082 Try SIGKILL first, then PTRACE_KILL.
16083 * linux-low.c (linux_kill_one_lwp): New.
16084 (linux_kill_one_lwp): Rename to ...
16085 (kill_one_lwp_callback): ... this. Use the new
16086 linux_kill_one_lwp.
16088 2012-02-02 Pedro Alves <palves@redhat.com>
16090 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16093 2012-01-27 Pedro Alves <palves@redhat.com>
16095 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16096 (elf_64_file_p): Make static.
16097 (linux_pid_exe_is_elf_64_file): New.
16098 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16099 Delete declarations.
16100 (linux_pid_exe_is_elf_64_file): Declare.
16101 * linux-x86-low.c (x86_arch_setup): Use
16102 linux_pid_exe_is_elf_64_file.
16104 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16106 * linux-low.c (linux_wait_for_event_1): Rename to ...
16107 (linux_wait_for_event): ... here and merge it with former
16108 linux_wait_for_event - new variable wait_ptid, use it.
16109 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16111 2012-01-23 Pedro Alves <palves@redhat.com>
16113 * server.c (main): Avoid yet another case of infinite loop while
16114 detaching/killing after a longjmp.
16116 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16119 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16121 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16123 * hostio.c (handle_readlink): New function.
16124 (handle_vFile): Call it to handle "vFile:readlink" packets.
16126 2012-01-20 Pedro Alves <palves@redhat.com>
16127 Ulrich Weigand <ulrich.weigand@linaro.org>
16129 * server.c (handle_v_requests): Only support vAttach and vRun to
16130 start multiple processes when in extended protocol mode.
16132 2012-01-17 Pedro Alves <palves@redhat.com>
16134 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16135 memalign plus mprotect to allocate the scratch buffer.
16137 2012-01-13 Pedro Alves <palves@redhat.com>
16139 * server.c (attach_inferior): Clear `cont_thread'.
16141 2012-01-13 Pedro Alves <palves@redhat.com>
16143 * server.c (main): Avoid infinite loop while detaching/killing
16146 2012-01-09 Doug Evans <dje@google.com>
16148 * server.c (start_inferior): Set last_ptid in --wrapper case.
16150 2012-01-06 Yao Qi <yao@codesourcery.com>
16152 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16154 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16156 2012-01-04 Yao Qi <yao@codesourcery.com>
16158 * tracepoint.c (cmd_qtdp): Print debug message
16159 for static tracepoint.
16161 2012-01-04 Yao Qi <yao@codesourcery.com>
16163 * tracepoint.c (trace_vdebug): Differentiate debug message
16164 between gdbserver and IPA.
16166 2012-01-03 Yao Qi <yao@codesourcery.com>
16168 * tracepoint.c (tracepoint_was_hit): Don't collect for
16171 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16173 * terminal.h: Reformat copyright header.
16175 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16177 * server.c (gdbserver_version): Update copyright year.
16178 * gdbreplay.c (gdbreplay_version): Likewise.
16180 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16182 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16185 2011-12-18 Hui Zhu <teawater@gmail.com>
16186 * linux-low.c (linux_create_inferior): Save return value to ret.
16188 2011-12-18 Hui Zhu <teawater@gmail.com>
16190 * linux-low.c (linux_create_inferior): Save return value to ret.
16192 2011-12-16 Doug Evans <dje@google.com>
16194 * linux-low.c (linux_create_inferior): If stdio connection,
16195 redirect stdin from /dev/null, stdout to stderr.
16196 * remote-utils.c (remote_is_stdio): New static global.
16197 (remote_connection_is_stdio): New function.
16198 (remote_prepare): Handle stdio connection.
16199 (remote_open): Ditto.
16200 (remote_close): Don't close stdin for stdio connections.
16201 (read_prim,write_prim): New functions. Replace all calls to
16202 read/write to these.
16203 * server.c (main): Watch for "-" argument. Move call to
16204 remote_prepare before start_inferior.
16205 * server.h (STDIO_CONNECTION_NAME): New macro.
16206 (remote_connection_is_stdio): Declare.
16208 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16209 in debugging output.
16211 2011-12-15 Yao Qi <yao@codesourcery.com>
16213 * tracepoint.c: Include sys/syscall.h.
16214 (gdb_ust_thread): Remove preprocessor conditional.
16216 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16218 * linux-low.c (linux_detach_one_lwp): Call
16219 the_low_target.prepare_to_resume before detaching.
16221 2011-12-14 Yao Qi <yao@codesourcery.com>
16223 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16226 2011-12-14 Yao Qi <yao@codesourcery.com>
16228 * i386-low.c (i386_low_stopped_data_address): Initialize local
16229 variable `control'.
16231 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16235 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16236 DR_CONTROL unless necessary. Extend comments.
16237 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16238 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16240 2011-12-13 Yao Qi <yao@codesourcery.com>
16242 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16244 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16246 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16248 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16249 Print new debug message for such case.
16251 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16253 Fix overlapping memcpy.
16254 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16255 the read_inferior_memory transfer.
16256 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16257 write_inferior_memory transfer.
16258 (set_fast_tracepoint_jump): New variable buf. Use it for the
16259 read_inferior_memory and write_inferior_memory transfers.
16260 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16261 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16262 Use it for the write_inferior_memory transfer.
16263 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16266 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16268 * linux-low.c (fetch_register, store_register): Make code
16269 consistent, fix formatting.
16271 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16273 * linux-low.c (usr_store_inferior_registers): Factor out code
16274 to handle individual registers into...
16275 (store_register): ... this new function.
16277 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16279 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16280 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16281 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16282 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16283 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16284 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16285 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16286 (srv_xmlfiles): Add new XML files.
16288 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16290 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16291 (init_registers_s390_linux32v1): Add prototype.
16292 (init_registers_s390_linux32v2): Likewise.
16293 (init_registers_s390_linux64v1): Likewise.
16294 (init_registers_s390_linux64v2): Likewise.
16295 (init_registers_s390x_linux64v1): Likewise.
16296 (init_registers_s390x_linux64v2): Likewise.
16297 (s390_num_regs): Increment to 52.
16298 (s390_regmap): Add orig_r2 register.
16299 (s390_num_regs_3264): Increment to 68.
16300 (s390_regmap_3264): Add orig_r2 register.
16301 (s390_collect_ptrace_register): Handle orig_r2 register.
16302 (s390_supply_ptrace_register): Likewise.
16303 (s390_fill_last_break): New function.
16304 (s390_store_last_break): Likewise.
16305 (s390_fill_system_call): New function.
16306 (s390_store_system_call): Likewise.
16307 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16309 (s390_check_regset): New function.
16310 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16311 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16312 Update target_regsets for available register sets.
16314 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16315 Jan Kratochvil <jan.kratochvil@redhat.com>
16317 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16318 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16320 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16321 * linux-low.h (struct process_info_private): New member r_debug.
16322 * server.c (handle_qxfer_libraries): Call
16323 the_target->qxfer_libraries_svr4.
16324 (handle_qxfer_libraries_svr4): New function.
16325 (qxfer_packets): New entry "libraries-svr4".
16326 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16327 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16328 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16329 PACKET_qXfer_libraries_svr4.
16331 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16333 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16334 PSW address/mask between 8-byte and 16-byte formats.
16335 (s390_supply_ptrace_register): Likewise.
16336 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16337 basic addressing mode bit.
16339 2011-11-24 Stan Shebs <stan@codesourcery.com>
16341 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16343 2011-11-17 Stan Shebs <stan@codesourcery.com>
16345 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16346 (tracing_start_time): New global.
16347 (tracing_stop_time): New global.
16348 (tracing_user_name): New global.
16349 (tracing_notes): New global.
16350 (tracing_stop_note): New global.
16351 (cmd_qtstart): Set traceframe_usage, start_time.
16352 (stop_tracing): Set stop_time.
16353 (cmd_qtstatus): Report additional status.
16354 (cmd_qtp): New function.
16355 (handle_tracepoint_query): Call it.
16356 (cmd_qtnotes): New function.
16357 (handle_tracepoint_general_set): Call it.
16358 (get_timestamp): Rename from tsv_get_timestamp.
16360 2011-11-14 Stan Shebs <stan@codesourcery.com>
16361 Kwok Cheung Yeung <kcy@codesourcery.com>
16363 * linux-x86-low.c (small_jump_insn): New.
16364 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16365 trampoline and error message, build a trampoline and issue a small
16366 jump instruction to it.
16367 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16368 trampoline and error message.
16369 (x86_get_min_fast_tracepoint_insn_len): New.
16370 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16371 * linux-low.h (struct linux_target_ops): Add arguments to
16372 install_fast_tracepoint_jump_pad operation, add new operation.
16373 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16375 (linux_get_min_fast_tracepoint_insn_len): New function.
16376 (linux_target_op): Add new operation.
16377 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16378 (gdb_trampoline_buffer_end): Ditto.
16379 (gdb_trampoline_buffer_error): Ditto.
16380 (struct ipa_sym_addresses): Add fields for new IPA variables.
16381 (symbol_list): Add entries for new IPA variables.
16382 (struct tracepoint): Add fields to hold the address range of the
16383 trampoline used by the tracepoint.
16384 (trampoline_buffer_head): New static variable.
16385 (trampoline_buffer_tail): Ditto.
16386 (claim_trampoline_space): New function.
16387 (have_fast_tracepoint_trampoline_buffer): New function.
16388 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16390 (install_fast_tracepoint): Ditto, also add error buffer argument.
16391 (cmd_qtminftpilen): New function.
16392 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16393 (fast_tracepoint_from_trampoline_address): New function.
16394 (fast_tracepoint_collecting): Handle trampoline as part of jump
16396 (set_trampoline_buffer_space): New function.
16397 (initialize_tracepoint): Initialize new IPA variables.
16398 * target.h (struct target_ops): Add arguments to
16399 install_fast_tracepoint_jump_pad operation, add new
16400 get_min_fast_tracepoint_insn_len operation.
16401 (target_get_min_fast_tracepoint_insn_len): New.
16402 (install_fast_tracepoint_jump_pad): Add arguments.
16403 * server.h (IPA_BUFSIZ): Define.
16404 * linux-i386-ipa.c: Include extra header files.
16405 (initialize_fast_tracepoint_trampoline_buffer): New function.
16406 (initialize_low_tracepoint): Call it.
16407 * server.h (set_trampoline_buffer_space): Declare.
16408 (claim_trampoline_space): Ditto.
16409 (have_fast_tracepoint_trampoline_buffer): Ditto.
16411 2011-11-14 Yao Qi <yao@codesourcery.com>
16413 * server.c (handle_query): Handle InstallInTrace for qSupported.
16414 * tracepoint.c (add_tracepoint): Sort list.
16415 (install_tracepoint, download_tracepoint): New.
16416 (cmd_qtdp): Call them to install and download tracepoints.
16417 (sort_tracepoints): Removed.
16418 (cmd_qtstart): Update.
16420 2011-11-14 Yao Qi <yao@codesourcery.com>
16422 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16423 * mem-break.h: Declare.
16424 * tracepoint.c (cmd_qtstart): Move some code to ...
16425 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16427 (download_tracepoints): Move some code to ...
16428 (download_tracepoint_1): ... here. New.
16430 2011-11-08 Yao Qi <yao@codesourcery.com>
16432 * remote-utils.c (relocate_instruction): A comment fix.
16434 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16436 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16437 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16438 dr_status_mirror and dr_control_mirror from debug_reg_state.
16439 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16440 (i386_initial_stuff): Remove use of deleted globals.
16441 (i386_get_thread_context, i386_set_thread_context,
16442 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16443 from debug_reg_state.
16445 2011-11-05 Yao Qi <yao@codesourcery.com>
16447 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16448 address as TPOINT's.
16450 2011-11-02 Stan Shebs <stan@codesourcery.com>
16452 * tracepoint.c (agent_mem_read_string): New function.
16453 (eval_agent_expr): Call it for tracenz.
16454 * server.c (handle_query): Report support for tracenz.
16456 2011-11-02 Yao Qi <yao@codesourcery.com>
16458 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16460 2011-11-02 Yao Qi <yao@codesourcery.com>
16462 * target.h: Fix a typo in comment.
16464 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16466 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16467 clobber the breakpoints' shadows with fast tracepoint jumps.
16468 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16469 * target.c (write_inferior_memory): Also pass MYADDR down to
16472 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16474 * configure.ac: Check support for personality routine.
16475 * configure: Regenerate.
16476 * config.in: Likewise.
16477 * linux-low.c: Include <sys/personality.h>.
16478 Define ADDR_NO_RANDOMIZE if necessary.
16479 (linux_create_inferior): Disable address space randomization when
16480 forking inferior, if requested.
16481 (linux_supports_disable_randomization): New function.
16482 (linux_target_ops): Install it.
16483 * server.h (disable_randomization): Declare.
16484 * server.c (disable_randomization): New global variable.
16485 (handle_general_set): Handle QDisableRandomization.
16486 (handle_query): Likewise for qSupported.
16487 (main): Support --disable-randomization and --no-disable-randomization
16488 command line arguments.
16489 * target.h (struct target_ops): Add supports_disable_randomization.
16490 (target_supports_disable_randomization): New macro.
16492 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16494 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16496 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16497 [!PT_GETDSBT] (target_loadmap): New definition.
16498 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16499 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16500 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16501 and PT_GETDSBT to LINUX_LOADMAP.
16502 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16503 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16505 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16507 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16508 (arm_linux_hwbp_cap): New static variable.
16509 (arm_linux_get_hwbp_cap): Replace by ...
16510 (arm_linux_init_hwbp_cap): ... this new function.
16511 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16512 (arm_linux_get_hw_watchpoint_count): Likewise.
16513 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16514 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16515 (arm_prepare_to_resume): Use perror_with_name instead of error.
16517 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16519 * linux-arm-low.c: Include <signal.h>.
16520 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16521 (struct arm_linux_hwbp_cap): New data type.
16522 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16523 (struct arm_linux_hw_breakpoint): New data type.
16524 (MAX_BPTS, MAX_WPTS): Define.
16525 (struct arch_process_info, struct arch_lwp_info): New data types.
16526 (arm_linux_get_hwbp_cap): New function.
16527 (arm_linux_get_hw_breakpoint_count): Likewise.
16528 (arm_linux_get_hw_watchpoint_count): Likewise.
16529 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16530 (arm_hwbp_control_initialize): Likewise.
16531 (arm_hwbp_control_is_enabled): Likewise.
16532 (arm_hwbp_control_is_initialized): Likewise.
16533 (arm_hwbp_control_disable): Likewise.
16534 (arm_linux_hw_breakpoint_equal): Likewise.
16535 (arm_linux_hw_point_initialize): Likewise.
16536 (struct update_registers_data): New data structure.
16537 (update_registers_callback: New function.
16538 (arm_insert_point): Likewise.
16539 (arm_remove_point): Likewise.
16540 (arm_stopped_by_watchpoint): Likewise.
16541 (arm_stopped_data_address): Likewise.
16542 (arm_new_process): Likewise.
16543 (arm_new_thread): Likewise.
16544 (arm_prepare_to_resume): Likewise.
16545 (the_low_target): Register arm_insert_point, arm_remove_point,
16546 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16547 arm_new_thread, and arm_prepare_to_resume.
16549 2011-09-15 Stan Shebs <stan@codesourcery.com>
16551 * server.h (struct emit_ops): Add compare-goto fields.
16552 * tracepoint.c (gdb_agent_op_sizes): New table.
16553 (emit_eq_goto): New function.
16554 (emit_ne_goto): New function.
16555 (emit_lt_goto): New function.
16556 (emit_le_goto): New function.
16557 (emit_gt_goto): New function.
16558 (emit_ge_goto): New function.
16559 (is_goto_target): New function.
16560 (compile_bytecodes): Recognize special cases of compare-goto
16561 combinations and call specialized emitters for them.
16562 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16563 (amd64_emit_ne_goto): New function.
16564 (amd64_emit_lt_goto): New function.
16565 (amd64_emit_le_goto): New function.
16566 (amd64_emit_gt_goto): New function.
16567 (amd64_emit_ge_goto): New function.
16568 (amd64_emit_ops): Add the new functions.
16569 (i386_emit_eq_goto): New function.
16570 (i386_emit_ne_goto): New function.
16571 (i386_emit_lt_goto): New function.
16572 (i386_emit_le_goto): New function.
16573 (i386_emit_gt_goto): New function.
16574 (i386_emit_ge_goto): New function.
16575 (i386_emit_ops): Add the new functions.
16577 2011-09-08 Stan Shebs <stan@codesourcery.com>
16579 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16580 (i386_emit_epilogue): Restore %ebx.
16582 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16584 * server.c (step_thread): Remove definition.
16585 (process_serial_event): Don't handle Hs.
16586 * server.h (step_thread): Remove declaration.
16587 * target.c (set_desired_inferior): Remove use of step_thread.
16589 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16591 * linux-low.c: Include linux-procfs.h.
16592 (linux_attach_lwp_1): Update comments.
16593 (linux_attach): Scan for existing threads when attaching to a
16594 process that is the tgid.
16595 * Makefile.in: Update dependencies.
16597 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16599 * configure.srv: Add linux-procfs.o dependencies.
16601 2011-08-14 Yao Qi <yao@codesourcery.com>
16603 * target.h (struct target_ops): Fix indent.
16604 * win32-low.c (win32_target_ops): Fix comment.
16606 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16607 Yao Qi <yao@codesourcery.com>
16609 * Makefile.in (clean): Remove tic6x-*.c files.
16610 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16611 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16612 (tic6x-c64xp-linux.c): Likewise.
16613 * configure.srv: Add support for tic6x-*-uclinux.
16614 * linux-tic6x-low.c: New.
16615 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16617 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16618 Yao Qi <yao@codesourcery.com>
16620 * target.h (struct target_ops): Add read_loadmap.
16621 * linux-low.c (struct target_loadseg): New type.
16622 (struct target_loadmap): New type.
16623 (linux_read_loadmap): New function.
16624 (linux_target_ops): Add linux_read_loadmap.
16625 * server.c (handle_query): Support qXfer:fdpic:read packet.
16626 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16629 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16631 * win32-low.c: Include <stdint.h>.
16633 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16635 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16636 to the inferior here.
16637 (i386_remove_aligned_watchpoint): Ditto.
16638 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16639 fit part of the watchpoint in the debug registers.
16640 (i386_update_inferior_debug_regs): New.
16641 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16642 registers, and only update the inferior on success.
16643 (i386_low_remove_watchpoint): Ditto.
16645 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16647 * linux-low.c (compare_ints, unique, list_threads, show_process,
16648 linux_core_of_thread): Delete.
16649 (linux_target_ops): Change linux_core_of_thread to
16650 linux_common_core_of_thread.
16651 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16652 * utils.c (malloc_failure): Change type of argument.
16653 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16654 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16655 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16656 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16657 (IPA_OBJS): Add common-utils-ipa.o.
16658 (ptid_h, linux_osdata_h): New macros.
16659 (server_h): Add common/common-utils.h, common/xml-utils.h,
16660 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16662 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16663 ptid.o, buffer.o): New rules.
16664 (linux-low.o): Add common/linux-osdata.h as a dependency.
16665 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16666 * configure.ac: Add AC_HEADER_DIRENT check.
16667 * config.in: Regenerate.
16668 * configure: Regenerate.
16669 * remote-utils.c (xml_escape_text): Delete.
16670 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16671 buffer_xml_printf): Move to common/buffer.c.
16672 * server.c (main): Remove call to initialize_inferiors.
16673 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16674 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16675 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16676 internal_error, gdb_assert, gdb_assert_fail): Delete.
16677 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16678 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16680 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16681 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16682 initialize_inferiors): Delete.
16684 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16686 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16689 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16691 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16693 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16695 2011-05-26 Yao Qi <yao@codesourcery.com>
16697 * Makefile.in (thread-db.o): Track dependence to
16698 common/gdb_thread_db.h.
16699 * thread-db.c: include gdb_thread_db.h from right place.
16701 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16703 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16704 __FILE__ and __LINE__ to internal_error.
16706 2011-05-13 Doug Evans <dje@google.com>
16708 * thread-db.c (try_thread_db_load_from_sdir): New function.
16709 (try_thread_db_load_from_dir): New function.
16710 (thread_db_load_search): Handle $sdir, ignore $pdir.
16711 Remove trying of system directories if search of
16712 libthread-db-search-path fails, that is now done via $sdir.
16714 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16716 * server.c (handle_query): Add EnableDisableTracepoints to the list
16717 of supported features.
16718 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16720 (cmd_qtenable_disable): New.
16721 (cmd_qtstart): Install tracepoints even if disabled.
16722 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16723 receiving a QTEnable or QTDisable packet.
16724 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16725 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16727 (gdb_probe): Skip data collection if static tracepoint is disabled.
16729 2011-05-10 Doug Evans <dje@google.com>
16731 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16733 2011-05-04 Doug Evans <dje@google.com>
16735 * linux-low.c (linux_join): Skip process lookup.
16736 * spu-low.c (spu_join): Ditto.
16737 * server.c (join_inferiors_callback): Delete.
16738 (process_serial_event): For 'D' packet (detach) call join_inferior
16741 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16743 * README: Don't mention xscale*-*-linux*.
16744 * configure.srv (xscale*-*-linux*): Don't handle target.
16746 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16748 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16750 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16751 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16752 (i386_emit_void_call_2): Likewise.
16754 2011-04-26 Yao Qi <yao@codesourcery.com>
16756 * linux-low.c: Move common macros to linux-ptrace.h.
16757 Include linux-ptrace.h.
16758 * Makefile.in (linux_ptrace_h): New.
16759 (linux-low.o): Depends on linux-ptrace.h.
16761 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16763 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16764 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16765 (remote_prepare): New function with most of the TCP code from ...
16766 (remote_open): ... here. Detect PORT here unconditionally. Move also
16767 setting transport_is_reliable.
16768 * server.c (run_once): New variable.
16769 (gdbserver_usage): Document it.
16770 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16771 the first run if RUN_ONCE.
16772 * server.h (run_once, remote_prepare): New declarations.
16774 2011-04-19 Tom Tromey <tromey@redhat.com>
16776 * win32-low.c (handle_load_dll): Remove duplicate "the".
16778 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16780 Remove support for old Cygwin 1.5 versions.
16781 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16782 function to avoid warning.
16783 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16786 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16788 * gdbserver/server.h (Macro _): Define it if not available.
16790 2011-03-14 Michael Snyder <msnyder@vmware.com>
16792 * hostio.c (handle_close): Remove unnecessary null test.
16794 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16796 * Makefile.in (maintainer-clean realclean distclean): Remove
16797 "make ... subdir_do" command.
16799 2011-03-10 Michael Snyder <msnyder@vmware.com>
16801 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16803 * server.c (handle_v_run): Free alloced buffer on early return.
16805 2011-03-09 Yao Qi <yao@codesourcery.com>
16808 2011-03-04 Yao Qi <yao@codesourcery.com>
16810 * Makefile.in: Remove GNU make feature --directory.
16812 2011-03-05 Yao Qi <yao@codesourcery.com>
16814 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16815 (subdir_do): New make target. Copied from gdb/Makefile.
16816 (maintainer-clean, realclean, distclean, clean): Call corresponding
16817 make targets in common/Makefile.
16819 2011-02-11 Yao Qi <yao@codesourcery.com>
16821 * configure.ac: Call AC_PROG_RANLIB.
16822 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16823 * configure: Regenerate.
16825 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16827 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16829 2011-03-06 Yao Qi <yao@codesourcery.com>
16831 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16833 2011-03-05 Yao Qi <yao@codesourcery.com>
16835 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16836 (subdir_do): New make target. Copied from gdb/Makefile.
16837 (maintainer-clean, realclean, distclean, clean): Call corresponding
16838 make targets in common/Makefile.
16840 2011-03-04 Yao Qi <yao@codesourcery.com>
16842 * Makefile.in: Remove GNU make feature --directory.
16844 2011-03-04 Michael Snyder <msnyder@vmware.com>
16846 * server.c (queue_stop_reply): Call xmalloc not malloc.
16848 2011-03-02 Michael Snyder <msnyder@vmware.com>
16850 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16852 2011-02-28 Michael Snyder <msnyder@vmware.com>
16854 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16855 (cmd_qtframe): Ditto.
16856 (cmd_qtbuffer): Ditto.
16857 (cmd_bigqtbuffer): Ditto.
16859 * utils.c (decimal2str): Initialize 'width' to nine, then
16860 don't mess with it.
16862 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16864 * hostio.c (require_data): Free *data, not data.
16866 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16868 * hostio.c (require_data): Use free, not xfree.
16870 2011-02-27 Michael Snyder <msnyder@vmware.com>
16872 * server.c (handle_query): Discard unused value.
16874 * hostio.c (require_data): Free malloc memory before returning
16877 2011-02-26 Michael Snyder <msnyder@vmware.com>
16879 * linux-low.c (list_threads): Call closedir for dirent.
16881 2011-02-27 Michael Snyder <msnyder@vmware.com>
16883 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16884 a case statement falls through.
16886 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16888 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16891 2011-02-26 Michael Snyder <msnyder@vmware.com>
16893 * utils.c (decimal2str): Eliminate dead code and dead param.
16894 (pulongest): Drop dead param from call to decimal2str.
16897 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16899 Revert the following patch (not approved yet):
16900 2011-02-21 Hui Zhu <teawater@gmail.com>
16901 * tracepoint.c (tp_printf): New function.
16902 (eval_agent_expr): Handle gdb_agent_op_printf.
16904 2011-02-21 Hui Zhu <teawater@gmail.com>
16906 * tracepoint.c (tp_printf): New function.
16907 (eval_agent_expr): Handle gdb_agent_op_printf.
16909 2011-02-18 Tom Tromey <tromey@redhat.com>
16911 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16912 (tracepoint.o): Likewise.
16913 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16914 (gdb_agent_op_names): Likewise.
16916 2011-02-18 Tom Tromey <tromey@redhat.com>
16918 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16919 gdb_agent_op_rot>: New constants.
16920 (gdb_agent_op_names): Add pick and roll.
16921 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16924 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16926 * aclocal.m4: Regenerated with aclocal-1.11.1.
16928 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16930 * server.c (handle_qxfer_traceframe_info): New.
16931 (qxfer_packets): Register "traceframe-info".
16932 (handle_query): Report support for qXfer:traceframe-info:read+.
16933 * tracepoint.c (match_blocktype): New.
16934 (traceframe_find_block_type): Rename to ...
16935 (traceframe_walk_blocks): ... this. Add callback filter argument,
16937 (traceframe_find_block_type): New, reimplemented on top of
16938 traceframe_walk_blocks.
16939 (build_traceframe_info_xml): New.
16940 (traceframe_read_info): New.
16941 * server.h (traceframe_read_info): Declare.
16943 2011-02-11 Yao Qi <yao@codesourcery.com>
16945 * configure.ac: Call AC_PROG_RANLIB.
16946 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16947 * configure: Regenerate.
16949 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16951 * server.c (gdb_read_memory): Change return semantics to allow
16953 (handle_search_memory_1): Adjust.
16954 (process_serial_event) <'m' packet>: Handle partial transfers.
16955 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16957 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16959 * regcache.c (init_register_cache): Initialize
16960 regcache->register_status.
16961 (free_register_cache): Release regcache->register_status.
16962 (regcache_cpy): Copy register_status.
16963 (registers_to_string): Print 'x's for unavailable registers.
16964 (supply_register): Mark the register's status valid or
16965 unavailable, depending on whether a buffer was passed in or not.
16966 (supply_register_zeroed): New.
16967 (supply_regblock): Mark the registers' status valid or
16968 unavailable, depending on whether a buffer was passed in or not.
16969 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16970 (struct regcache): New `register_status' field.
16971 (supply_register_zeroed): Declare.
16972 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16973 supply_register_zeroed, rather than passing a NULL buffer to
16975 * tracepoint.c (fetch_traceframe_registers): Update comment.
16977 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16979 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16982 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16984 * server.h (decode_xfer_write): Change prototype.
16985 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16986 and don't extract the annex here.
16987 * server.c (decode_xfer_read): Remove `annex' parameter,
16988 and don't extract the annex here.
16989 (decode_xfer): New.
16990 (struct qxfer): New.
16991 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16992 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16993 (handle_qxfer_statictrace): New functions, abstracted out from
16994 handle_query, and made to use the struct qxfer interface.
16995 (handle_threads_qxfer_proper): Rename to ...
16996 (handle_qxfer_threads_proper): ... this.
16997 (handle_threads_qxfer): Rename to ...
16998 (handle_qxfer_threads): ... this. Adjust.
16999 (qxfer_packets): New array.
17000 (handle_qxfer): New function.
17001 (handle_query): Use handle_qxfer.
17003 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17005 * gdbreplay.c: Shorten lines of >= 80 columns.
17006 * linux-low.c: Ditto.
17007 * linux-ppc-low.c: Ditto.
17008 * linux-s390-low.c: Ditto.
17009 * linux-sparc-low.c: Ditto.
17010 * linux-x86-low.c: Ditto.
17011 * linux-xtensa-low.c: Ditto.
17012 * mem-break.c: Ditto.
17013 * nto-low.c: Ditto.
17014 * regcache.h: Ditto.
17015 * remote-utils.c: Ditto.
17018 * thread-db.c: Ditto.
17019 * tracepoint.c: Ditto.
17021 * win32-low.h: Ditto.
17023 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17025 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17028 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17030 * server.c (gdbserver_version): Update copyright year in version
17032 * gdbreplay.c (gdbreplay_version): Ditto.
17034 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17036 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17037 * linux-bfin-low.c: New file.
17038 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17039 PT_DATA_ADDR for BFIN targets.
17040 * Makefile.in (SFILES): Add linux-bfin-low.c.
17041 (clean): Remove reg-bfin.c.
17042 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17043 * README: Mention supported Blackfin targets.
17045 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17047 * .gitignore: New file.
17049 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17051 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17053 2010-10-22 Jie Zhang <jie@codesourcery.com>
17055 * Makefile.in: Add FLAGS_TO_PASS variable.
17056 (install): Remove dependency of install-only and recursively
17057 invoke make for install-only.
17059 2010-10-04 Doug Evans <dje@google.com>
17061 * Makefile.in (uninstall): Use $(DESTDIR).
17063 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17067 * linux-x86-low.c (compat_siginfo_from_siginfo)
17068 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17069 si_code is < 0. Check for si_code == SI_TIMER before checking for
17072 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17074 * lynx-i386-low.c: New file.
17075 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17077 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17079 * lynx-low.c (ptrace_request_to_str): Remove handling for
17080 request values that have been removed in LynxOS 5.x.
17082 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17084 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17087 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17089 * configure.ac: Add --enable-inprocess-agent option.
17090 * configure: Rebuilt.
17092 2010-09-06 Yao Qi <yao@codesourcery.com>
17094 * linux-low.c (linux_kill): Remove unused variable.
17095 (linux_stabilize_threads): Likewise.
17096 * server.c (start_inferior): Likewise.
17097 (queue_stop_reply_callback): Likewise.
17098 * tracepoint.c (do_action_at_tracepoint): Likewise.
17100 2010-09-06 Yao Qi <yao@codesourcery.com>
17102 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17105 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17107 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17109 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17111 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17114 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17116 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17117 gdbserver/lynx-ppc-low.c: New files.
17118 * Makefile.in (lynx_low_h): New variable.
17119 (lynx-low.o, lynx-ppc-low.o): New rules.
17120 * configure.ac: On LynxOS, link with -lnetinet.
17121 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17122 * configure: regenerate.
17124 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17126 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17127 * configure.ac: Add check for vasprintf and vsnprintf.
17128 * configure, config.in: Regenerate.
17129 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17131 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17133 * gdbreplay.c: Move include of alloca.h up, next to include of
17135 * server.h: Add include of malloc.h.
17136 * mem-break.c: Remove include of malloc.h.
17137 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17139 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17141 * Makefile.in (memmem.o): Build with -Wno-error.
17143 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17145 * utils.c (xsnprintf): Make non-static.
17146 * server.h: Add xsnprintf declaration.
17147 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17148 replace calls to snprintf by calls to xsnprintf throughout.
17150 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17152 * configure.ac: Add configure check for alloca.
17153 * configure, config.in: Regenerate.
17154 * server.h: Include alloca.h if it exists.
17155 * gdbreplay.c: Include alloca.h if it exists.
17157 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17159 * linux-low.c (__SIGRTMIN): Define if not already defined.
17160 (linux_create_inferior): Check for __ANDROID__ rather than
17162 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17163 are already deferred.
17164 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17165 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17166 stopped and already has a pending signal to report.
17167 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17168 a pending signal to report or is moving out of a jump pad.
17169 (linux_init_signals): Check for __ANDROID__ rather than
17172 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17174 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17175 debug_threads check. Avoid a linear search when not doing debug
17178 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17180 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17181 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17182 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17183 (process_event): Change local fd's type to gdb_fildes_t.
17184 (create_file_handler): Adjust prototype.
17185 (delete_file_handler): Adjust prototype.
17186 (handle_file_event): Adjust prototype. Use pfildes.
17187 (create_file_event): Adjsut prototype.
17188 * remote-utils.c (remote_desc, listen_desc): Change type to
17190 * server.h: New gdb_fildes_t typedef.
17191 [USE_WIN32API]: Include winsock2.h.
17192 (delete_file_handler, add_file_handler): Adjust prototypes.
17193 (pfildes): Declare.
17194 * utils.c (pfildes): New.
17196 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17198 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17199 * configure: Regenerate.
17201 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17203 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17204 (linux_done_accessing_memory): ... this.
17205 (linux_target_ops): Adjust.
17206 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17207 * nto-low.c (nto_target_ops): Adjust comment.
17208 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17209 * spu-low.c (spu_target_ops): Adjust comment.
17210 * target.h (target_ops): Rename unprepare_to_access_memory field
17211 to done_accessing_memory.
17212 (unprepare_to_access_memory): Rename to ...
17213 (done_accessing_memory): ... this.
17215 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17217 * linux-low.c (linux_prepare_to_access_memory): New.
17218 (linux_unprepare_to_access_memory): New.
17219 (linux_target_ops): Install them.
17220 * server.c (read_memory): Rename to ...
17221 (gdb_read_memory): ... this. Use
17222 prepare_to_access_memory/prepare_to_access_memory.
17223 (write_memory): Rename to ...
17224 (gdb_write_memory): ... this. Use
17225 prepare_to_access_memory/prepare_to_access_memory.
17226 (handle_search_memory_1): Adjust.
17227 (process_serial_event): Adjust.
17228 * target.h (struct target_ops): New fields
17229 prepare_to_access_memory and unprepare_to_access_memory.
17230 (prepare_to_access_memory, unprepare_to_access_memory): New.
17231 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17232 prepare_to_access_memory/prepare_to_access_memory.
17233 * nto-low.c (nto_target_ops): Adjust.
17234 * spu-low.c (spu_target_ops): Adjust.
17235 * win32-low.c (win32_target_ops): Adjust.
17237 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17239 * Makefile.in (WARN_CFLAGS): Get it from configure.
17240 (WERROR_CFLAGS): New.
17241 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17242 * configure.ac: Introduce --enable-werror, which adds -Werror to
17243 the compiler command line. Enabled by default. Disable with
17244 --disable-werror. Add -Wdeclaration-after-statement
17245 Wpointer-arith and -Wformat-nonliteral to warning flags.
17246 * configure: Regenerate.
17248 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17250 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17252 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17254 * gdbreplay.c (remote_error): New.
17256 (expect): Use gdbchar. Check for error reading from GDB.
17257 Clarify sync error output.
17258 (play): Check for errors writing to GDB.
17259 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17260 * remote-utils.c (getpkt): Check for errors writing to the remote
17263 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17265 * linux-low.c (linux_wait_1): Move non-debugging code out of
17266 `debug_threads' control.
17268 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17270 * linux-low.c (linux_wait_1): Don't set last_status here.
17271 * server.c (push_event, queue_stop_reply_callback): Assert we're
17272 not pushing a TARGET_WAITKIND_IGNORE event.
17273 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17274 (myresume, handle_target_event): Set the thread's last_resume_kind
17275 and last_status from the target returned status.
17277 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17281 * linux-x86-low.c (update_debug_registers_callback): New.
17282 (i386_dr_low_set_addr): Use it.
17283 (i386_dr_low_get_addr): New.
17284 (i386_dr_low_set_control): Use update_debug_registers_callback.
17285 (i386_dr_low_get_control): New.
17286 (i386_dr_low_get_status): Adjust.
17287 * linux-low.c (linux_stop_lwp): New.
17288 * linux-low.h (linux_stop_lwp): Declare.
17290 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17291 argument instead of a i386_debug_reg_state.
17292 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17293 a i386_debug_reg_state.
17294 (i386_insert_aligned_watchpoint): Adjust.
17295 (i386_remove_aligned_watchpoint): Adjust.
17296 (i386_low_stopped_data_address): Read the debug registers from the
17297 inferior instead of from the mirrors.
17298 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17299 (i386_dr_low_get_addr): Declare.
17300 (i386_dr_low_get_control): Declare.
17301 (i386_dr_low_get_status): Change prototype.
17303 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17304 (i386_dr_low_get_addr): New.
17305 (i386_dr_low_get_control): New.
17306 (i386_dr_low_get_status): Adjust prototype. Return
17308 (i386_initial_stuff): Clear dr_status_mirror and
17310 (i386_get_thread_context): Adjust.
17311 (i386_set_thread_context): Adjust.
17312 (i386_thread_added): Adjust.
17314 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17316 * linux-low.h (linux_thread_area): Delete declaration.
17318 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17320 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17321 after its termination.
17323 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17325 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17326 (gdb_wants_all_stopped): Delete.
17327 (linux_wait_1): Don't call them.
17328 * server.c (handle_v_cont): Tag all threads as want-stopped.
17329 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17330 stopped as "client-wants-stopped".
17332 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17334 * Makefile.in (signals_h): New.
17335 (server_h): Depend on it.
17336 (server.o): Don't depend on $(signals_def).
17337 (signals.o): Depend on $(signals_def).
17339 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17341 * Makefile.in (signals_def): New.
17342 (server_h): Append include/gdb/signals.h and signals_def.
17343 (server.o): Append signals_def.
17345 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17347 * server.c (handle_target_event): Use target_signal_to_host for
17348 resume_info.sig initialization.
17349 * target.h (struct thread_resume) <sig>: New comment.
17351 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17353 * server.c (handle_query): strcpy() the returned string from paddress()
17354 instead of sprintf().
17355 * utils.c (paddress): Return phex_nz().
17357 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17359 * server.c (handle_v_cont): Call mourn_inferior if process
17361 (myresume): Likewise.
17363 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17365 Static tracepoints, and integration with UST.
17367 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17368 * mem-break.c (uninsert_all_breakpoints)
17369 (reinsert_all_breakpoints): New.
17370 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17371 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17372 (gdb_agent_ust_loaded, helper_thread_id)
17373 (gdb_agent_helper_thread_id): New macros.
17374 (struct ipa_sym_addresses): Add addr_ust_loaded,
17375 addr_helper_thread_id, addr_cmd_buf.
17376 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17377 (in_process_agent_loaded_ust): New.
17378 (write_e_ust_not_loaded): New.
17379 (maybe_write_ipa_ust_not_loaded): New.
17380 (struct collect_static_trace_data_action): New.
17381 (enum tracepoint_type) <static_tracepoint>: New.
17382 (struct tracepoint) <handle>: Mention static tracepoints.
17383 (struct static_tracepoint_ctx): New.
17384 (CMD_BUF_SIZE): New.
17385 (add_tracepoint_action): Handle static tracepoint actions.
17386 (unprobe_marker_at): New.
17387 (clear_installed_tracepoints): Handle static tracepoints.
17388 (cmd_qtdp): Handle static tracepoints.
17389 (probe_marker_at): New.
17390 (cmd_qtstart): Handle static tracepoints.
17391 (response_tracepoint): Handle static tracepoints.
17392 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17393 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17394 (get_context_regcache): Handle static tracepoints.
17395 (do_action_at_tracepoint): Handle static tracepoint actions.
17396 (traceframe_find_block_type): Handle static trace data blocks.
17397 (traceframe_read_sdata): New.
17398 (download_tracepoints): Download static tracepoint actions.
17399 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17400 (GDB_PROBE_NAME): New.
17402 (GET_UST_SYM): New.
17405 (ust_marker_to_static_tracepoint): New.
17407 (collect_ust_data_at_tracepoint): New.
17408 (gdb_ust_probe): New.
17409 (UNIX_PATH_MAX, SOCK_DIR): New.
17410 (gdb_ust_connect_sync_socket): New.
17411 (resume_thread, stop_thread): New.
17412 (run_inferior_command): New.
17413 (init_named_socket): New.
17414 (gdb_ust_socket_init): New.
17415 (cstr_to_hexstr): New.
17417 (first_marker, next_marker): New.
17418 (response_ust_marker): New.
17419 (cmd_qtfstm, cmd_qtsstm): New.
17420 (unprobe_marker_at, probe_marker_at): New.
17421 (cmd_qtstmat, gdb_ust_thread): New.
17422 (gdb_ust_init): New.
17423 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17424 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17425 (ST_REGENTRY): New.
17426 (x86_64_st_collect_regmap): New.
17427 (X86_64_NUM_ST_COLLECT_GREGS): New.
17428 (AMD64_RIP_REGNUM): New.
17429 (supply_static_tracepoint_registers): New.
17430 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17431 (ST_REGENTRY): New.
17432 (i386_st_collect_regmap): New.
17433 (i386_NUM_ST_COLLECT_GREGS): New.
17434 (supply_static_tracepoint_registers): New.
17435 * server.c (handle_query): Handle qXfer:statictrace:read.
17436 <qSupported>: Report support for StaticTracepoints, and
17437 qXfer:statictrace:read features.
17438 * server.h (traceframe_read_sdata)
17439 (supply_static_tracepoint_registers): Declare.
17440 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17441 (unpack_varlen_hex): Include in IPA build.
17442 * Makefile.in (ustlibs, ustinc): New.
17443 (IPA_OBJS): Add remote-utils-ipa.o.
17444 ($(IPA_LIB)): Link -ldl and -lpthread.
17446 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17447 * config.in, configure: Regenerate.
17449 2010-06-20 Ian Lance Taylor <iant@google.com>
17450 Pedro Alves <pedro@codesourcery.com>
17452 * linux-x86-low.c (always_true): Delete.
17453 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17454 trying to fool the compiler with always_true.
17456 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17458 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17459 conditions in gdbserver.
17461 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17463 * spu-low.c (spu_read_memory): Wrap around local store limit.
17464 (spu_write_memory): Likewise.
17466 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17468 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17469 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17471 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17473 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17474 uses with LONGEST uses.
17476 2010-06-14 Stan Shebs <stan@codesourcery.com>
17477 Pedro Alves <pedro@codesourcery.com>
17481 * linux-x86-low.c: Include limits.h.
17483 (always_true): New.
17486 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17487 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17488 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17489 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17490 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17491 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17492 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17493 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17494 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17495 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17496 (amd64_emit_void_call_2): New.
17497 (amd64_emit_ops): New.
17498 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17499 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17500 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17501 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17502 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17503 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17504 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17505 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17506 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17507 (i386_emit_stack_adjust, i386_emit_int_call_1)
17508 (i386_emit_void_call_2): New.
17509 (i386_emit_ops): New.
17510 (x86_emit_ops): New.
17511 (the_low_target): Install x86_emit_ops.
17512 * server.h (struct emit_ops): New.
17513 (get_raw_reg_func_addr): Declare.
17514 (current_insn_ptr, emit_error): Declare.
17515 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17516 (set_trace_state_variable_value): New defines.
17517 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17518 addr_get_trace_state_variable_value and
17519 addr_set_trace_state_variable_value.
17520 (symbol_list): New fields for get_raw_reg,
17521 get_trace_state_variable_value and set_trace_state_variable_value.
17522 (condfn): New typedef.
17523 (struct tracepoint): New field `compiled_cond'.
17524 (do_action_at_tracepoint): Clear compiled_cond.
17525 (get_trace_state_variable_value, set_trace_state_variable_value):
17527 (condition_true_at_tracepoint): If there's a compiled condition,
17529 (current_insn_ptr, emit_error): New globals.
17530 (struct bytecode_address): New.
17531 (get_raw_reg_func_addr): New.
17532 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17533 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17534 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17535 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17536 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17537 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17538 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17539 (compile_tracepoint_condition, compile_bytecodes): New.
17540 * target.h (emit_ops): Forward declare.
17541 (struct target_ops): New field emit_ops.
17542 (target_emit_ops): New.
17543 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17544 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17545 * linux-low.c (linux_emit_ops): New.
17546 (linux_target_ops): Install it.
17547 * linux-low.h (struct linux_target_ops): New field emit_ops.
17549 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17551 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17552 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17554 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17555 Stan Shebs <stan@codesourcery.com>
17557 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17558 (all): Depend on $(extra_libraries).
17559 (install-only): Install the IPA.
17560 (IPA_OBJS, IPA_LIB): New.
17561 (clean): Remove the IPA lib.
17562 (IPAGENT_CFLAGS): New.
17563 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17564 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17565 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17566 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17567 * configure.ac: Check for atomic builtins support in the compiler.
17568 (IPA_DEPFILES, extra_libraries): Define.
17569 * configure.srv (ipa_obj): Add description.
17570 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17571 (i[34567]86-*-linux*): Set ipa_obj.
17572 (x86_64-*-linux*): Set ipa_obj.
17573 * linux-low.c (stabilizing_threads): New.
17574 (supports_fast_tracepoints): New.
17575 (linux_detach): Stabilize threads before detaching.
17576 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17577 the lwp is either not stabilizing, or is moving out of a jump pad.
17578 (linux_fast_tracepoint_collecting): New.
17579 (maybe_move_out_of_jump_pad): New.
17580 (enqueue_one_deferred_signal): New.
17581 (dequeue_one_deferred_signal): New.
17582 (linux_wait_for_event_1): If moving out of a jump pad, defer
17583 pending signals to later.
17584 (linux_stabilize_threads): New.
17585 (linux_wait_1): Check if threads need moving out of jump pads, and
17587 (stuck_in_jump_pad_callback): New.
17588 (move_out_of_jump_pad_callback): New.
17589 (lwp_running): New.
17590 (linux_resume_one_lwp): Handle moving out of jump pads.
17591 (linux_set_resume_request): Dequeue deferred signals.
17592 (need_step_over_p): Also step over fast tracepoint jumps.
17593 (start_step_over): Also uninsert fast tracepoint jumps.
17594 (finish_step_over): Also reinsert fast tracepoint jumps.
17595 (linux_install_fast_tracepoint_jump): New.
17596 (linux_target_ops): Install linux_stabilize_threads and
17597 linux_install_fast_tracepoint_jump_pad.
17598 * linux-low.h (linux_target_ops) <get_thread_area,
17599 install_fast_tracepoint_jump_pad>: New fields.
17600 (struct lwp_info) <collecting_fast_tracepoint,
17601 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17602 (linux_get_thread_area): Declare.
17603 * linux-x86-low.c (jump_insn): New.
17604 (x86_get_thread_area): New.
17605 (append_insns): New.
17606 (push_opcode): New.
17607 (amd64_install_fast_tracepoint_jump_pad): New.
17608 (i386_install_fast_tracepoint_jump_pad): New.
17609 (x86_install_fast_tracepoint_jump_pad): New.
17610 (the_low_target): Install x86_get_thread_area and
17611 x86_install_fast_tracepoint_jump_pad.
17612 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17613 (struct fast_tracepoint_jump): New.
17614 (fast_tracepoint_jump_insn): New.
17615 (fast_tracepoint_jump_shadow): New.
17616 (find_fast_tracepoint_jump_at): New.
17617 (fast_tracepoint_jump_here): New.
17618 (delete_fast_tracepoint_jump): New.
17619 (set_fast_tracepoint_jump): New.
17620 (uninsert_fast_tracepoint_jumps_at): New.
17621 (reinsert_fast_tracepoint_jumps_at): New.
17622 (set_breakpoint_at): Use write_inferior_memory.
17623 (uninsert_raw_breakpoint): Use write_inferior_memory.
17624 (check_mem_read): Mask out fast tracepoint jumps.
17625 (check_mem_write): Mask out fast tracepoint jumps.
17626 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17627 (set_fast_tracepoint_jump): Declare.
17628 (delete_fast_tracepoint_jump)
17629 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17630 (reinsert_fast_tracepoint_jumps_at): Declare.
17631 * regcache.c: Don't compile many functions when building the
17632 in-process agent library.
17633 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17634 the register buffer in the heap.
17635 (free_register_cache): If the register buffer isn't owned by the
17636 regcache, don't free it.
17637 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17638 pre-existing register caches.
17639 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17641 (convert_ascii_to_int): : Constify `from' parameter type.
17642 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17643 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17644 the needed buffer in-place.
17645 (relocate_instruction): New.
17646 * server.c (handle_query) <qSymbols>: If the target supports
17647 tracepoints, give it a chance of looking up symbols. Report
17648 support for fast tracepoints.
17649 (handle_status): Stabilize threads.
17650 (process_serial_event): Adjust.
17651 * server.h (struct fast_tracepoint_jump): Forward declare.
17652 (struct process_info) <fast_tracepoint_jumps>: New field.
17653 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17654 (decode_X_packet, decode_M_packet): Adjust.
17655 (relocate_instruction): Declare.
17656 (in_process_agent_loaded): Declare.
17657 (tracepoint_look_up_symbols): Declare.
17658 (struct fast_tpoint_collect_status): Declare.
17659 (fast_tracepoint_collecting): Declare.
17660 (force_unlock_trace_buffer): Declare.
17661 (handle_tracepoint_bkpts): Declare.
17662 (initialize_low_tracepoint)
17663 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17664 * target.h (struct target_ops) <stabilize_threads,
17665 install_fast_tracepoint_jump_pad>: New fields.
17666 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17667 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17668 [HAVE_STDINT_H]: Include stdint.h.
17669 (trace_debug_1): Rename to ...
17670 (trace_vdebug): ... this.
17671 (trace_debug): Rename to ...
17672 (trace_debug_1): ... this. Add `level' parameter.
17673 (trace_debug): New.
17674 (ATTR_USED, ATTR_NOINLINE): New.
17675 (IP_AGENT_EXPORT): New.
17676 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17677 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17678 (about_to_request_buffer_space, trace_buffer_is_full)
17679 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17680 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17681 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17682 (traceframe_write_count, traceframes_created)
17683 (trace_state_variables)
17684 New renaming defines.
17685 (struct ipa_sym_addresses): New.
17686 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17687 (symbol_list): New.
17688 (ipa_sym_addrs): New.
17689 (all_tracepoint_symbols_looked_up): New.
17690 (in_process_agent_loaded): New.
17691 (write_e_ipa_not_loaded): New.
17692 (maybe_write_ipa_not_loaded): New.
17693 (tracepoint_look_up_symbols): New.
17694 (debug_threads) [IN_PROCESS_AGENT]: New.
17695 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17696 (UNKNOWN_SIDE_EFFECTS): New.
17697 (stop_tracing): New.
17698 (flush_trace_buffer): New.
17699 (stop_tracing_bkpt): New.
17700 (flush_trace_buffer_bkpt): New.
17701 (read_inferior_integer): New.
17702 (read_inferior_uinteger): New.
17703 (read_inferior_data_pointer): New.
17704 (write_inferior_data_pointer): New.
17705 (write_inferior_integer): New.
17706 (write_inferior_uinteger): New.
17707 (struct collect_static_trace_data_action): Delete.
17708 (enum tracepoint_type): New.
17709 (struct tracepoint) <type>: New field `type'.
17710 <actions_str, step_actions, step_actions_str>: Only include in
17712 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17713 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17714 (tracepoints): Use IP_AGENT_EXPORT.
17715 (last_tracepoint): Don't include in the IPA.
17716 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17717 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17718 (alloced_trace_state_variables): New.
17719 (trace_state_variables): Use IP_AGENT_EXPORT.
17720 (traceframe_t): Delete unused variable.
17721 (circular_trace_buffer): Don't include in the IPA.
17722 (trace_buffer_start): Delete.
17723 (struct trace_buffer_control): New.
17724 (trace_buffer_free): Delete.
17725 (struct ipa_trace_buffer_control): New.
17726 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17727 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17729 (trace_buffer_ctrl): New.
17730 (TRACE_BUFFER_CTRL_CURR): New.
17731 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17732 Reimplement as macros.
17733 (trace_buffer_wrap): Delete.
17734 (traceframe_write_count, traceframe_read_count)
17735 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17736 (struct tracepoint_hit_ctx) <type>: New field.
17737 (struct fast_tracepoint_ctx): New.
17738 (memory_barrier): New.
17740 (record_tracepoint_error): Update atomically in the IPA.
17741 (clear_inferior_trace_buffer): New.
17742 (about_to_request_buffer_space): New.
17743 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17744 updating the same buffer.
17745 (add_tracepoint): Default the tracepoint's type to trap
17746 tracepoint, and orig_size to -1.
17747 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17748 internal variables.
17749 (create_trace_state_variable): New parameter `gdb'. Handle it.
17750 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17751 (cmd_qtdp): Handle fast tracepoints.
17752 (cmd_qtdv): Adjust.
17753 (max_jump_pad_size): New.
17754 (gdb_jump_pad_head): New.
17755 (get_jump_space_head): New.
17756 (claim_jump_space): New.
17757 (sort_tracepoints): New.
17758 (MAX_JUMP_SIZE): New.
17759 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17761 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17762 support. Upload fast traceframes, and delete internal IPA
17764 (stop_tracing_handler): New.
17765 (flush_trace_buffer_handler): New.
17766 (cmd_qtstop): Upload fast tracepoints.
17767 (response_tracepoint): Handle fast tracepoints.
17768 (tracepoint_finished_step): Upload fast traceframes. Set the
17769 tracepoint hit context's tracepoint type.
17770 (handle_tracepoint_bkpts): New.
17771 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17772 type. Add comment about fast tracepoints.
17773 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17774 non-existing action_str field.
17775 (get_context_regcache): Handle fast tracepoints.
17776 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17778 (fast_tracepoint_from_jump_pad_address): New.
17779 (fast_tracepoint_from_ipa_tpoint_address): New.
17780 (collecting_t): New.
17781 (force_unlock_trace_buffer): New.
17782 (fast_tracepoint_collecting): New.
17784 (gdb_collect): New.
17785 (write_inferior_data_ptr): New.
17786 (target_tp_heap): New.
17787 (target_malloc): New.
17788 (download_agent_expr): New.
17790 (download_tracepoints): New.
17791 (download_trace_state_variables): New.
17792 (upload_fast_traceframes): New.
17793 (IPA_FIRST_TRACEFRAME): New.
17794 (IPA_NEXT_TRACEFRAME_1): New.
17795 (IPA_NEXT_TRACEFRAME): New.
17796 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17797 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17798 (gdb_jump_pad_buffer_end): New.
17799 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17800 (initialize_tracepoint): Adjust.
17801 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17802 buffer. Initialize the low module.
17803 * utils.c (PREFIX, TOOLNAME): New.
17804 (malloc_failure): Use PREFIX.
17805 (error): In the IPA, an error causes an exit.
17806 (fatal, warning): Use PREFIX.
17807 (internal_error): Use TOOLNAME.
17808 (NUMCELLS): Increase to 10.
17809 * configure, config.in: Regenerate.
17811 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17813 * server.c (handle_query) <qSupported>: Do two passes over the
17814 qSupported string to avoid nesting strtok.
17816 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17818 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17820 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17821 -Wl,--dynamic-list.
17822 * configure: Regenerate.
17823 * proc-service.list: New.
17825 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17827 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17830 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17832 * gdbreplay.c (remote_open): Check error return from socket() call by
17833 its equality to -1 not by it being negative.
17834 * remote-utils.c (remote_open): Likewise.
17836 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17838 * config.h: Regenerate.
17840 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17842 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17843 doesn't provide PTRACE_GET_THREAD_AREA.
17845 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17847 * linux-m68k-low.c: Include <asm/ptrace.h>
17848 (ps_get_thread_area): Implement.
17850 2010-05-03 Doug Evans <dje@google.com>
17852 * event-loop.c (struct callback_event): New struct.
17853 (callback_list): New global.
17854 (append_callback_event, delete_callback_event): New functions.
17855 (process_callback): New function.
17856 (start_event_loop): Call it.
17857 * remote-utils.c (NOT_SCHEDULED): Define.
17858 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17859 moved out of readchar.
17860 (readchar): Rewrite. Call reschedule before returning.
17861 (reset_readchar): New function.
17862 (remote_close): Call it.
17863 (process_remaining, reschedule): New functions.
17864 * server.h (callback_handler_func): New typedef.
17865 (append_callback_event, delete_callback_event): Declare.
17867 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17869 * proc-service.c (ps_pglobal_lookup): Use
17870 thread_db_look_up_one_symbol.
17871 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17872 parameter. Use it instead of all_symbols_looked_up.
17873 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17875 (all_symbols_looked_up): Don't declare.
17876 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17877 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17879 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17880 Set all_symbols_looked_up here.
17881 (thread_db_look_up_one_symbol): New.
17882 (thread_db_get_tls_address): Adjust.
17883 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17884 thread_db object on the heap, and tentatively set it in the
17886 (thread_db_init): Don't set all_symbols_looked_up here.
17887 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17889 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17891 * linux-low.c (linux_kill, linux_detach): Adjust.
17892 (status_pending_p_callback): Remove redundant statement. Check
17893 for !TARGET_WAITIKIND_IGNORE, instead of
17894 TARGET_WAITKIND_STOPPED.
17895 (handle_tracepoints): Make sure LWP is locked. Adjust.
17896 (linux_wait_for_event_1): Adjust.
17897 (linux_cancel_breakpoints): New.
17898 (unsuspend_one_lwp): New.
17899 (unsuspend_all_lwps): New.
17900 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17901 (send_sigstop_callback): Change return type to int, add new
17902 `except' parameter and handle it.
17903 (suspend_and_send_sigstop_callback): New.
17904 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17905 pass them down. If SUSPEND, also increment the lwp's suspend
17907 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17908 (need_step_over_p): Don't consider suspended LWPs.
17909 (start_step_over): Adjust.
17910 (proceed_one_lwp): Change return type to int, add new `except'
17911 parameter and handle it.
17912 (unsuspend_and_proceed_one_lwp): New.
17913 (proceed_all_lwps): Use find_inferior instead of
17915 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17916 also decrement the suspend count of LWPs. Pass `except' down,
17917 instead of hacking its suspend count.
17918 (linux_pause_all): Add `freeze' parameter. Adjust.
17919 (linux_unpause_all): New.
17920 (linux_target_ops): Install linux_unpause_all.
17921 * server.c (handle_status): Adjust.
17922 * target.h (struct target_ops): New fields `unpause_all' and
17923 `cancel_breakpoints'. Add new parameter to `pause_all'.
17924 (pause_all): Add new `freeze' parameter.
17925 (unpause_all): New.
17926 (cancel_breakpoints): New.
17927 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17928 cancel breakpoints.
17929 (cmd_qtstart): Pause threads.
17930 (stop_tracing): Pause threads, and cancel breakpoints.
17931 * win32-low.c (win32_target_ops): Adjust.
17933 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17935 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17936 the inferior right away from here...
17937 (linux_wait_1): ... to here, and adjust to check the thread's
17938 last_resume_kind instead of the lwp's step or stop_expected flags.
17940 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17942 * README: Use consistent `GDB' and `GDBserver' spellings.
17944 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17946 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17947 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17948 (linux_detach_one_lwp): Assume the lwp is stopped.
17949 (any_thread_of): Delete.
17950 (linux_detach): Stop all lwps here. Don't blindly delete all
17952 (delete_lwp_callback): New.
17953 (linux_mourn): Delete all lwps of the process that is gone.
17954 (linux_wait_1): Don't delete the last lwp of the process here.
17955 * mem-break.h (mark_breakpoints_out): Declare.
17956 * mem-break.c (mark_breakpoints_out): New.
17957 (free_all_breakpoints): Use it.
17958 * server.c (handle_target_event): If the process is gone, mark
17960 * thread-db.c (struct thread_db) <create_bp>: New field.
17961 (thread_db_enable_reporting): Fix prototype. Store a thread event
17962 breakpoint reference in the thread_db struct.
17963 (thread_db_load_search): Clear the thread_db object.
17964 (try_thread_db_load_1): Ditto.
17965 (switch_to_process): New.
17966 (disable_thread_event_reporting): Use it.
17967 (remove_thread_event_breakpoints): New.
17968 (thread_db_detach, thread_db_mourn): Use it.
17970 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17972 * linux-low.c (linux_enable_event_reporting): New.
17973 (linux_wait_for_event_1, handle_extended_wait): Use it.
17975 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17977 * linux-low.c (linux_kill_one_lwp, linux_kill)
17978 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17979 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17980 SIGSTOP even if the LWP is stopped.
17981 (send_sigstop_callback): New.
17982 (stop_all_lwps): Use send_sigstop_callback instead.
17983 (linux_resume_one_thread): Adjust.
17984 (proceed_one_lwp): Still proceed an LWP that the client has
17985 requested to stop, if we haven't reported it as stopped yet. Make
17986 sure that LWPs the client want stopped, have a pending SIGSTOP.
17988 2010-04-26 Doug Evans <dje@google.com>
17990 * server.c (handle_general_set): Make static.
17992 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17993 Print received char after testing for error/eof instead of before.
17994 (input_interrupt): Tweak comment.
17996 2010-04-23 Doug Evans <dje@google.com>
17998 * server.c (start_inferior): Print inferior argv if --debug.
18000 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18002 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18003 * nto-x86-low.c: Include server.h
18005 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18007 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18008 be consistent with other sources of this directory.
18009 (init_registers_amd64): Correct name of source file of this function
18012 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18014 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18015 64-bit executables.
18017 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18019 * win32-i386-low.c: Add 64-bit support.
18020 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18021 (init_registers_amd64): Declare.
18022 (mappings): Add 64-bit version of array.
18023 (init_windows_x86): New function.
18024 (the_low_target): Change init_arch field to init_windows_x86.
18026 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18028 * win32-low.c: Adapt to support also 64-bit architecture.
18029 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18030 (get_image_name): Use SIZE_T type for local variable `done'.
18031 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18032 (toolhelp_get_dll_name): Idem.
18033 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18034 Use uintptr_t typecast to avoid warning.
18035 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18036 (handle_exception): Use phex_nz to avoid warning.
18037 (win32_wait): Remove unused local variable `process'.
18039 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18041 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18044 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18046 * configure.ac: Use `ws2_32' library for srv_mingw.
18047 * configure: Regenerate.
18048 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18049 * remote-utils.c: Likewise.
18051 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18053 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18054 if __x86_64__ is defined.
18056 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18058 * configure: Regenerate.
18060 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18062 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18063 * target.h (target_ops): New get_tib_address field.
18064 * win32-low.h (win32_thread_info): Add thread_local_base field.
18065 * win32-low.c (child_add_thread): Add tlb argument.
18066 Set thread_local_base field to TLB.
18067 (get_child_debug_event): Adapt to child_add_thread change.
18068 (win32_get_tib_address): New function.
18069 (win32_target_ops): Set get_tib_address field to
18070 win32_get_tib_address.
18071 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18073 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18075 * linux-low.c (linux_mourn): Also remove the process.
18076 * server.c (handle_target_event): Don't remove the process here.
18077 * nto-low.c (nto_mourn): New.
18078 (nto_target_ops): Install it.
18079 * spu-low.c (spu_mourn): New.
18080 (spu_target_ops): Install it.
18081 * win32-low.c (win32_mourn): New.
18082 (win32_target_ops): Install it.
18084 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18086 * server.h (buffer_xml_printf): Remove redundant `;'.
18088 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18090 * regcache.c (set_register_cache): Invalidate regcaches before
18091 changing the register cache layout.
18092 (regcache_invalidate_one): Allow a NULL regcache.
18093 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18094 regcaches before changing the register cache layout or the target
18097 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18099 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18100 variable warning on Linux/x86-64.
18102 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18104 GDBserver disconnected tracing support.
18106 * linux-low.c (linux_remove_process): Delete.
18107 (add_lwp): Don't set last_resume_kind here.
18108 (linux_kill): Use `mourn'.
18109 (linux_detach): Use `thread_db_detach', and `mourn'.
18110 (linux_mourn): New.
18111 (linux_attach_lwp_1): Adjust comment.
18112 (linux_attach): last_resume_kind moved the thread_info; adjust.
18113 (status_pending_p_callback): Adjust.
18114 (linux_wait_for_event_1): Adjust.
18115 (count_events_callback, select_singlestep_lwp_callback)
18116 (select_event_lwp_callback, cancel_breakpoints_callback)
18117 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18118 (proceed_one_lwp): Adjust.
18119 (linux_async): Add debug output.
18120 (linux_thread_stopped): New.
18121 (linux_pause_all): New.
18122 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18124 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18125 (thread_db_free): Delete declaration.
18126 (thread_db_detach, thread_db_mourn): Declare.
18127 * thread-db.c (thread_db_init): Use thread_db_mourn.
18128 (thread_db_free): Delete, split in two.
18129 (disable_thread_event_reporting): New.
18130 (thread_db_detach): New.
18131 (thread_db_mourn): New.
18133 * server.h (struct thread_info) <last_resume_kind>: New field.
18134 <attached>: Add comment.
18135 <gdb_detached>: New field.
18136 (handler_func): Change return type to int.
18137 (handle_serial_event, handle_target_event): Ditto.
18138 (gdb_connected): Declare.
18140 (disconnected_tracing): Declare.
18141 (stop_tracing): Declare.
18143 * server.c (handle_query) <qSupported>: Report support for
18144 disconnected tracing.
18145 (queue_stop_reply_callback): Account for running threads.
18146 (gdb_wants_thread_stopped): New.
18147 (gdb_wants_all_threads_stopped): New.
18148 (gdb_reattached_process): New.
18149 (handle_status): Clear the `gdb_detached' flag of all processes.
18150 In all-stop, stop all threads.
18151 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18152 (process_serial_event): If the remote connection breaks, or if an
18153 exit was forced with "monitor exit", force an event loop exit.
18154 Handle disconnected tracing on detach.
18155 (handle_serial_event): Adjust.
18156 (handle_target_event): If GDB isn't connected, forward events back
18157 to the inferior, unless the last process exited, in which case,
18158 exit gdbserver. Adjust interface.
18160 * remote-utils.c (remote_open): Don't block in accept. Instead
18161 register an event loop source on the listen socket file
18162 descriptor. Refactor bits into ...
18163 (listen_desc): ... this new global.
18164 (gdb_connected): ... this new function.
18165 (enable_async_notification): ... this new function.
18166 (handle_accept_event): ... this new function.
18167 (remote_close): Clear remote_desc.
18169 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18171 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18173 (mourn_inferior): Define.
18174 (target_process_qsupported): Avoid the dangling else problem.
18175 (thread_stopped): Define.
18176 (pause_all): Define.
18177 (target_waitstatus_to_string): Declare.
18178 * target.c (target_waitstatus_to_string): New.
18180 * tracepoint.c (tracing): Make extern.
18181 (disconnected_tracing): New.
18182 (stop_tracing): Make extern. Handle tracing stops due to GDB
18184 (cmd_qtdisconnected): New.
18185 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18186 (handle_tracepoint_general_set): Handle QTDisconnected.
18188 * event-loop.c (event_handler_func): Change return type to int.
18189 (process_event): Bail out if the event handler wants the event
18191 (handle_file_event): Ditto.
18192 (start_event_loop): Bail out if the event handler wants the event
18195 * nto-low.c (nto_target_ops): Adjust.
18196 * spu-low.c (spu_wait): Don't remove the process here.
18197 (spu_target_ops): Adjust.
18198 * win32-low.c (win32_wait): Don't remove the process here.
18199 (win32_target_ops): Adjust.
18201 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18203 * regcache.c (realloc_register_cache): Invalidate inferior's
18204 regcache before recreating it.
18206 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18208 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18210 2010-04-09 Stan Shebs <stan@codesourcery.com>
18211 Pedro Alves <pedro@codesourcery.com>
18213 * server.h (LONGEST): New.
18214 (struct thread_info) <while_stepping>: New field.
18215 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18217 (initialize_tracepoint, handle_tracepoint_general_set)
18218 (handle_tracepoint_query, tracepoint_finished_step)
18219 (tracepoint_was_hit, release_while_stepping_state_list):
18220 (current_traceframe): Declare.
18221 * server.c (handle_general_set): Handle tracepoint packets.
18222 (read_memory): New.
18223 (write_memory): New.
18224 (handle_search_memory_1): Use read_memory.
18225 (handle_query): Report support for conditional tracepoints, trace
18226 state variables, and tracepoint sources. Handle tracepoint
18228 (main): Initialize the tracepoints module.
18229 (process_serial_event): Handle traceframe reads/writes.
18231 * linux-low.c (handle_tracepoints): New.
18232 (linux_wait_1): Call it.
18233 (linux_resume_one_lwp): Handle while-stepping.
18234 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18235 (linux_target_ops): Install them.
18236 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18238 * linux-x86-low.c (x86_supports_tracepoints): New.
18239 (the_low_target). Install it.
18241 * mem-break.h (delete_breakpoint): Declare.
18242 * mem-break.c (delete_breakpoint): Make external.
18244 * target.h (struct target_ops): Add `supports_tracepoints',
18245 `read_pc', and `write_pc' fields.
18246 (target_supports_tracepoints): Define.
18247 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18250 * regcache.h (struct regcache) <registers_owned>: New field.
18251 (init_register_cache, regcache_cpy): Declare.
18252 (regcache_read_pc, regcache_write_pc): Declare.
18253 (register_cache_size): Declare.
18254 (supply_regblock): Declare.
18255 * regcache.c (init_register_cache): New.
18256 (new_register_cache): Use it.
18257 (regcache_cpy): New.
18258 (register_cache_size): New.
18259 (supply_regblock): New.
18260 (regcache_read_pc, regcache_write_pc): New.
18262 * tracepoint.c: New.
18264 * Makefile.in (OBS): Add tracepoint.o.
18265 (tracepoint.o): New rule.
18267 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18269 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18271 (i386-mmx.c): Likewise.
18272 (i386-mmx-linux.o): Likewise.
18273 (i386-mmx-linux.c): Likewise.
18275 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18276 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18277 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18278 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18280 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18281 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18282 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18284 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18286 * Makefile.in (clean): Updated.
18288 (i386-avx.c): Likewise.
18289 (i386-avx-linux.o): Likewise.
18290 (i386-avx-linux.c): Likewise.
18291 (amd64-avx.o): Likewise.
18292 (amd64-avx.c): Likewise.
18293 (amd64-avx-linux.o): Likewise.
18294 (amd64-avx-linux.c): Likewise.
18296 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18297 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18298 (srv_amd64_regobj): Add amd64-avx.o.
18299 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18300 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18301 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18302 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18303 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18304 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18305 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18307 * i387-fp.c: Include "i386-xstate.h".
18309 (i387_cache_to_xsave): Likewise.
18310 (i387_xsave_to_cache): Likewise.
18311 (x86_xcr0): Likewise.
18313 * i387-fp.h (i387_cache_to_xsave): Likewise.
18314 (i387_xsave_to_cache): Likewise.
18315 (x86_xcr0): Likewise.
18317 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18318 * linux-crisv32-low.c (target_regsets): Likewise.
18319 * linux-m68k-low.c (target_regsets): Likewise.
18320 * linux-mips-low.c (target_regsets): Likewise.
18321 * linux-ppc-low.c (target_regsets): Likewise.
18322 * linux-s390-low.c (target_regsets): Likewise.
18323 * linux-sh-low.c (target_regsets): Likewise.
18324 * linux-sparc-low.c (target_regsets): Likewise.
18325 * linux-xtensa-low.c (target_regsets): Likewise.
18327 * linux-low.c: Include <sys/uio.h>.
18328 (regsets_fetch_inferior_registers): Support nt_type.
18329 (regsets_store_inferior_registers): Likewise.
18330 (linux_process_qsupported): New.
18331 (linux_target_ops): Add linux_process_qsupported.
18333 * linux-low.h (regset_info): Add nt_type.
18334 (linux_target_ops): Add process_qsupported.
18336 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18338 (init_registers_i386_avx_linux): New.
18339 (init_registers_amd64_avx_linux): Likewise.
18340 (xmltarget_i386_linux_no_xml): Likewise.
18341 (xmltarget_amd64_linux_no_xml): Likewise.
18342 (PTRACE_GETREGSET): Likewise.
18343 (PTRACE_SETREGSET): Likewise.
18344 (x86_fill_xstateregset): Likewise.
18345 (x86_store_xstateregset): Likewise.
18346 (use_xml): Likewise.
18347 (x86_linux_update_xmltarget): Likewise.
18348 (x86_linux_process_qsupported): Likewise.
18349 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18350 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18351 init_registers_i386_linux here. Call
18352 x86_linux_update_xmltarget.
18353 (the_low_target): Add x86_linux_process_qsupported.
18355 * server.c (handle_query): Call target_process_qsupported.
18357 * target.h (target_ops): Add process_qsupported.
18358 (target_process_qsupported): New.
18360 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18362 * inferiors.c (add_thread): Set last_status kind to
18363 TARGET_WAITKIND_IGNORE.
18364 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18365 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18366 (linux_wait_1): Move `thread' local definition to block that uses
18367 it. Don't NULL initialize `event_child'.
18368 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18369 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18370 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18372 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18374 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18375 an extended waitstatus, or by a watchpoint.
18376 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18377 thread was stepping or has been stopped by a watchpoint.
18379 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18381 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18382 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18383 of another, then delete the previous, and validate all
18385 (validate_inserted_breakpoint): New.
18386 (delete_disabled_breakpoints): New.
18387 (validate_breakpoints): New.
18388 (check_mem_read): Validate breakpoints before trusting their
18389 shadow. Delete disabled breakpoints.
18390 (check_mem_write): Validate breakpoints before trusting they
18391 should be inserted. Delete disabled breakpoints.
18392 * mem-break.h (validate_breakpoints):
18393 * server.c (handle_query): Validate breakpoints when we see a
18396 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18398 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18399 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18400 if we could tell there's a GDB breakpoint at stop_pc.
18401 (need_step_over_p): Don't do a step over if we find a GDB
18402 breakpoint at the resume PC.
18404 * mem-break.c (struct raw_breakpoint): New.
18405 (enum bkpt_type): New type `gdb_breakpoint'.
18406 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18407 fields. New field `raw'.
18408 (find_raw_breakpoint_at): New.
18409 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18410 breakpoint instead.
18411 (set_breakpoint_at): Adjust.
18412 (delete_raw_breakpoint): New.
18413 (release_breakpoint): New.
18414 (delete_breakpoint): Rename to...
18415 (delete_breakpoint_1): ... this. Add proc parameter. Use
18416 release_breakpoint. Return ENOENT.
18417 (delete_breakpoint): Reimplement.
18418 (find_breakpoint_at): Delete.
18419 (find_gdb_breakpoint_at): New.
18420 (delete_breakpoint_at): Delete.
18421 (set_gdb_breakpoint_at): New.
18422 (delete_gdb_breakpoint_at): New.
18423 (gdb_breakpoint_here): New.
18424 (set_reinsert_breakpoint): Use release_breakpoint.
18425 (uninsert_breakpoint): Rename to ...
18426 (uninsert_raw_breakpoint): ... this.
18427 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18428 (reinsert_raw_breakpoint): Change parameter type to
18430 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18432 (check_breakpoints): Adjust. Use release_breakpoint.
18433 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18434 (breakpoint_inserted_here): Ditto.
18435 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18436 Don't trust the breakpoint's shadow if it is not inserted.
18437 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18438 (delete_all_breakpoints): Adjust.
18439 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18440 use delete_breakpoint_1.
18442 * mem-break.h (breakpoints_supported): Delete declaration.
18443 (set_gdb_breakpoint_at): Declare.
18444 (gdb_breakpoint_here): Declare.
18445 (delete_breakpoint_at): Delete.
18446 (delete_gdb_breakpoint_at): Declare.
18448 * server.h (struct raw_breakpoint): Forward declare.
18449 (struct process_info): New field `raw_breakpoints'.
18451 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18454 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18456 * linux-low.c (status_pending_p_callback): Fix comment.
18457 (linux_wait_for_event_1): Move most of the internal breakpoint
18458 handling from here...
18459 (linux_wait_1): ... to here.
18460 (count_events_callback): New.
18461 (select_singlestep_lwp_callback): New.
18462 (select_event_lwp_callback): New.
18463 (cancel_breakpoints_callback): New.
18464 (select_event_lwp): New.
18465 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18466 priority to all LWPs that have had events that should be reported
18467 to the client. Cancel breakpoints when about to reporting the
18468 event to the client, not while stopping lwps. No longer cancel
18469 finished single-steps here.
18470 (cancel_finished_single_step): Delete.
18471 (cancel_finished_single_steps): Delete.
18473 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18475 * mem-break.c (enum bkpt_type): New.
18476 (struct breakpoint): New field `type'.
18477 (set_breakpoint_at): Change return type to struct breakpoint
18478 pointer. Set type to `other_breakpoint' by default.
18479 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18480 in the breakpoint list.
18481 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18482 (reinsert_breakpoint): Rename to ...
18483 (reinsert_raw_breakpoint): ... this.
18484 (reinsert_breakpoints_at): Adjust.
18485 * mem-break.h (struct breakpoint): Declare.
18486 (set_breakpoint_at): Change return type to struct breakpoint
18489 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18491 * server.c (handle_query): Assign, not compare.
18493 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18495 Teach linux gdbserver to step-over-breakpoints.
18497 * linux-low.c (can_hardware_single_step): New.
18498 (supports_breakpoints): New.
18499 (handle_extended_wait): If stopping threads, read the stop pc of
18500 the new cloned LWP.
18502 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18503 low target doesn't support retrieving the PC.
18504 (add_lwp): Set last_resume_kind to resume_continue.
18505 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18506 (linux_attach): Don't clear stop_expected. Set the lwp's
18507 last_resume_kind to resume_stop.
18508 (linux_detach_one_lwp): Don't check for removed breakpoints.
18509 (check_removed_breakpoint): Delete.
18510 (status_pending_p): Rename to ...
18511 (status_pending_p_callback): ... this. Don't check for removed
18512 breakpoints. Don't consider threads that are stopped from GDB's
18514 (linux_wait_for_lwp): Always read the stop_pc here.
18515 (cancel_breakpoint): New.
18516 (step_over_bkpt): New global.
18517 (linux_wait_for_event_1): Implement stepping over breakpoints.
18518 (gdb_wants_lwp_stopped): New.
18519 (gdb_wants_all_stopped): New.
18520 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18521 single-step traps here. Store the thread's last reported target
18523 (send_sigstop): Don't clear stop_expected. Always set it,
18525 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18526 (cancel_finished_single_step): New.
18527 (cancel_finished_single_steps): New.
18528 (wait_for_sigstop): Don't cancel finished single-step traps here.
18529 (linux_resume_one_lwp): Don't check for removed breakpoints.
18530 Don't set `step' on non-hardware step archs.
18531 (linux_set_resume_request): Ignore resume_stop requests if already
18532 stopping or stopped. Set the lwp's last_resume_kind.
18533 (resume_status_pending_p): Don't check for removed breakpoints.
18534 (need_step_over_p): New.
18535 (start_step_over): New.
18536 (finish_step_over): New.
18537 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18538 requests. Clear the thread's last reported target waitstatus.
18539 Don't use the `suspended' flag. Don't consider pending breakpoints.
18540 (linux_resume): Start a step-over if necessary.
18541 (proceed_one_lwp): New.
18542 (proceed_all_lwps): New.
18543 (unstop_all_lwps): New.
18544 * linux-low.h (struct lwp_info): Rewrite comment for the
18545 `suspended' flag. Add the `stop_pc' field. Delete the
18546 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18547 Add `'last_resume_kind' and `need_step_over' fields.
18548 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18549 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18550 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18551 (set_raw_breakpoint_at): New.
18552 (set_breakpoint_at): Rewrite to use it.
18553 (reinsert_breakpoint_handler): Delete.
18554 (set_reinsert_breakpoint): New.
18555 (reinsert_breakpoint_by_bp): Delete.
18556 (delete_reinsert_breakpoints): New.
18557 (uninsert_breakpoint): Rewrite.
18558 (uninsert_breakpoints_at): New.
18559 (reinsert_breakpoint): Rewrite.
18560 (reinsert_breakpoints_at): New.
18561 (check_breakpoints): Rewrite.
18562 (breakpoint_here): New.
18563 (breakpoint_inserted_here): New.
18564 (check_mem_read): Adjust.
18565 * mem-break.h (breakpoints_supported, breakpoint_here)
18566 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18567 (reinsert_breakpoint_by_bp): Delete declaration.
18568 (delete_reinsert_breakpoints): Declare.
18569 (reinsert_breakpoint): Delete declaration.
18570 (reinsert_breakpoints_at): Declare.
18571 (uninsert_breakpoint): Delete declaration.
18572 (uninsert_breakpoints_at): Declare.
18573 (check_breakpoints): Adjust prototype.
18574 * server.h: Adjust include order.
18575 (struct thread_info): Declare here. Add a `last_status' field.
18577 2010-03-23 Michael Snyder <msnyder@vmware.com>
18579 * server.c (crc32): New function.
18580 (handle_query): Add handling for 'qCRC:' request.
18582 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18584 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18585 lwp had been stopped by a watchpoint.
18587 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18589 * server.h (internal_error): Declare.
18590 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18591 * utils.c (internal_error): New function.
18593 2010-03-15 Andreas Schwab <schwab@redhat.com>
18595 * configure.srv: Fix typo setting srv_regobj.
18597 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18599 * linux-low.c (fetch_register): Avoid passing a non string literal
18601 (usr_store_inferior_registers): Ditto.
18603 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18605 * linux-low.c (linux_write_memory): Bail out early if peeking
18608 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18610 * linux-low.h (struct lwp_info): New fields
18611 `stopped_by_watchpoint' and `stopped_data_address'.
18612 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18613 here, and cache them in the lwp object.
18614 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18616 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18618 (linux_stopped_by_watchpoint): Rewrite.
18619 (linux_stopped_data_address): Rewrite.
18621 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18623 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18624 switching the current inferior, not before.
18626 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18628 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18629 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18630 i386-linux.c and amd64-linux.c.
18631 (reg-i386.o): Removed.
18632 (reg-i386.c): Likewise.
18633 (reg-i386-linux.o): Likewise.
18634 (reg-i386-linux.c): Likewise.
18635 (reg-x86-64.o): Likewise.
18636 (reg-x86-64.c): Likewise.
18637 (reg-x86-64-linux.o): Likewise.
18638 (reg-x86-64-linux.c): Likewise.
18640 (i386.c): Likewise.
18641 (i386-linux.o): Likewise.
18642 (i386-linux.c): Likewise.
18643 (amd64.o): Likewise.
18644 (amd64.c): Likewise.
18645 (amd64-linux.o): Likewise.
18646 (amd64-linux.c): Likewise.
18648 * configure.srv (srv_i386_regobj): New.
18649 (srv_i386_linux_regobj): Likewise.
18650 (srv_amd64_regobj): Likewise.
18651 (srv_amd64_linux_regobj): Likewise.
18652 (srv_i386_32bit_xmlfiles): Likewise.
18653 (srv_i386_64bit_xmlfiles): Likewise.
18654 (srv_i386_xmlfiles): Likewise.
18655 (srv_amd64_xmlfiles): Likewise.
18656 (srv_i386_linux_xmlfiles): Likewise.
18657 (srv_amd64_linux_xmlfiles): Likewise.
18658 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18659 srv_xmlfiles to $srv_i386_xmlfiles.
18660 (i[34567]86-*-mingw32ce*): Likewise.
18661 (i[34567]86-*-mingw*): Likewise.
18662 (i[34567]86-*-nto*): Likewise.
18663 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18664 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18665 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18666 (x86_64-*-linux*): Likewise.
18668 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18669 (init_registers_amd64_linux): New.
18670 (x86_arch_setup): Replace init_registers_x86_64_linux with
18671 init_registers_amd64_linux.
18673 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18675 * configure.ac: Check for libdl. If it is not available link against
18676 static libthread_db.
18677 * configure: Regenerate.
18679 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18683 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18684 handing a read watchpoint.
18685 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18687 2010-02-12 Doug Evans <dje@google.com>
18689 * linux-low.c (linux_supports_tracefork_flag): Document.
18690 (linux_look_up_symbols): Add comment.
18692 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18694 * regcache.c (supply_register): Clear regcache if buf is NULL.
18696 2010-02-02 Nicolas Roche <roche@sourceware.org>
18697 Joel Brobecker <brobecker@adacore.com>
18699 * inferiors.c (find_inferior): Add function documentation.
18700 (unloaded_dll): Handle the case where the unloaded dll has not
18701 been previously registered in the dll list.
18703 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18705 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18706 (thumb2_breakpoint): New.
18707 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18709 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18711 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18712 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18715 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18717 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18719 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18721 * linux-s390-low.c (s390_collect_ptrace_register)
18722 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18724 2010-01-21 Doug Evans <dje@google.com>
18726 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18727 (PTRACE_ARG4_TYPE): New macro.
18728 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18729 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18730 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18731 (usr_store_inferior_registers): Ditto.
18732 (linux_read_memory, linux_write_memory): Ditto.
18733 (linux_test_for_tracefork): Ditto.
18735 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18736 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18738 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18740 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18743 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18745 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18746 prototype to take a regcache. Adjust.
18748 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18750 * regcache.h (struct thread_info): Forward declare.
18751 (struct regcache): New.
18752 (new_register_cache): Adjust prototype.
18753 (get_thread_regcache): Declare.
18754 (free_register_cache): Adjust prototype.
18755 (registers_to_string, registers_from_string): Ditto.
18756 (supply_register, supply_register_by_name, collect_register)
18757 (collect_register_as_string, collect_register_by_name): Ditto.
18758 * regcache.c (struct inferior_regcache_data): Delete.
18759 (get_regcache): Rename to ...
18760 (get_thread_regcache): ... this. Adjust. Switch inferior before
18761 fetching registers.
18762 (regcache_invalidate_one): Adjust.
18763 (regcache_invalidate): Fix prototype.
18764 (new_register_cache): Return the new register cache.
18765 (free_register_cache): Change prototype.
18766 (realloc_register_cache): Adjust.
18767 (registers_to_string): Change prototype to take a regcache. Adjust.
18768 (registers_from_string): Ditto.
18769 (register_data): Ditto.
18770 (supply_register): Ditto.
18771 (supply_register_by_name): Ditto.
18772 (collect_register): Ditto.
18773 (collect_register_as_string): Ditto.
18774 (collect_register_by_name): Ditto.
18775 * server.c (process_serial_event): Adjust.
18776 * linux-low.h (regset_fill_func, regset_store_func): Change
18778 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18780 * linux-low.c (get_stop_pc): Adjust.
18781 (check_removed_breakpoint): Adjust.
18782 (linux_wait_for_event): Adjust.
18783 (linux_resume_one_lwp): Adjust.
18784 (fetch_register): Add regcache parameter. Adjust.
18785 (usr_store_inferior_registers): Ditto.
18786 (regsets_fetch_inferior_registers): Ditto.
18787 (regsets_store_inferior_registers): Ditto.
18788 (linux_fetch_registers, linux_store_registers): Ditto.
18789 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18791 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18793 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18794 prototype to take a regcache.
18795 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18796 * remote-utils.c (convert_ascii_to_int, outreg)
18797 (prepare_resume_reply): Change prototype to take a regcache.
18799 * target.h (struct target_ops) <fetch_registers, store_registers>:
18800 Change prototype to take a regcache.
18801 (fetch_inferior_registers, store_inferior_registers): Change
18802 prototype to take a regcache. Adjust.
18803 * proc-service.c (ps_lgetregs): Adjust.
18804 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18805 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18806 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18807 take a regcache. Adjust.
18808 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18809 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18810 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18811 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18812 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18813 (cris_cannot_fetch_register):
18814 (cris_breakpoint_at): Change prototype to take a regcache.
18816 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18817 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18818 to take a regcache. Adjust.
18819 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18821 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18822 take a regcache. Adjust.
18823 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18824 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18825 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18826 * linux-mips-low.c (mips_get_pc):
18827 (mips_set_pc): Change prototype to take a regcache. Adjust.
18828 (mips_reinsert_addr): Adjust.
18829 (mips_collect_register): Change prototype to take a regcache.
18831 (mips_supply_register):
18832 (mips_collect_register_32bit, mips_supply_register_32bit)
18833 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18834 (mips_store_fpregset): Ditto.
18835 * linux-ppc-low.c (ppc_supply_ptrace_register)
18836 (ppc_supply_ptrace_register): Ditto.
18837 (parse_spufs_run): Adjust.
18838 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18839 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18840 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18841 take a regcache. Adjust.
18842 * linux-s390-low.c (s390_collect_ptrace_register)
18843 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18844 (s390_set_pc): Change prototype to take a regcache. Adjust.
18845 (s390_arch_setup): Adjust.
18846 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18847 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18848 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18849 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18850 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18852 (sparc_breakpoint_at): Adjust.
18853 * linux-xtensa-low.c (xtensa_fill_gregset):
18854 (xtensa_store_gregset):
18855 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18856 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18857 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18858 prototype to take a regcache. Adjust.
18859 * win32-arm-low.c (arm_fetch_inferior_register)
18860 (arm_store_inferior_register): Change prototype to take a
18862 * win32-i386-low.c (i386_fetch_inferior_register)
18863 (i386_store_inferior_register): Change prototype to take a
18865 * win32-low.c (child_fetch_inferior_registers)
18866 (child_store_inferior_registers): Change prototype to take a
18868 (win32_wait): Adjust.
18869 (win32_fetch_inferior_registers): Change prototype to take a
18871 (win32_store_inferior_registers): Adjust.
18872 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18873 store_inferior_register>: Change prototype to take a regcache.
18875 2010-01-20 Doug Evans <dje@google.com>
18877 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18879 (linux_wait_for_event1, linux_init_signals): Ditto.
18880 (W_STOPCODE): Provide definition if missing.
18882 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18884 * linux-low.c (linux_core_of_thread): New.
18885 (compare_ints, show_process, list_threads): New.
18886 (linux_qxfer_osdata): Report threads and cores.
18887 (linux_target_op): Register linux_core_of_thread.
18888 * remote-utils.c (prepare_resume_reply): Report the core.
18889 (buffer_xml_printf): Support %d specifier.
18890 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18892 (handle_query): Handle qXfer:threads. Announce availability
18894 * target.h (struct target_ops): New field core_of_thread.
18896 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18898 * Makefile.in (clean): Remove new generated files.
18899 (reg-s390.o, reg-s390.c): Remove rules.
18900 (reg-s390x.o, reg-s390x.c): Likewise.
18901 (s390-linux32.o, s390-linux32.c): Add rules.
18902 (s390-linux64.o, s390-linux64.c): Likewise.
18903 (s390x-linux64.o, s390x-linux64.c): Likewise.
18904 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18905 * linux-s390-low.c: Include <elf.h>.
18906 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18907 (init_registers_s390): Remove prototype.
18908 (init_registers_s390x): Likewise.
18909 (init_registers_s390_linux32): Add prototype.
18910 (init_registers_s390_linux64): Likewise.
18911 (init_registers_s390x_linux64): Likewise.
18912 (s390_num_regs_3264): New define.
18913 (s390_regmap_3264): New global variable.
18914 (s390_cannot_fetch_register): Remove obsolete check.
18915 (s390_cannot_store_register): Likewise.
18916 (s390_collect_ptrace_register): Handle upper/lower register halves.
18917 (s390_supply_ptrace_register): Likewise.
18918 (s390_fill_gregset): Update to register number changes.
18919 (s390_get_hwcap): New routine.
18920 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18921 Install appropriate regmap and register set.
18923 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18925 * server.c (gdbserver_version): Update copyright year to 2010.
18926 * gdbreplay.c (gdbreplay_version): Likewise.
18928 2009-12-28 Doug Evans <dje@google.com>
18930 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18931 elf/external.h. Include <elf.h> instead but only if necessary.
18933 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18935 * linux-low.c (linux_remove_process): Remove `detaching'
18936 parameter. Don't release/detach from thread_db here.
18937 (linux_kill): Release/detach from thread_db here, ...
18938 (linux_detach): ... and here, before actually detaching.
18939 (linux_wait_1): ... and here, when a process exits.
18940 * thread-db.c (any_thread_of): New.
18941 (thread_db_free): Switch the current inferior to a thread of the
18944 2009-12-21 Doug Evans <dje@google.com>
18946 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18948 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18949 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18950 warning ifndef __NR_tkill. Move setting of errno there too.
18951 Delete unnecessary resetting of errno after syscall.
18952 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18954 * configure.ac: Check for dladdr.
18955 * config.in: Regenerate.
18956 * configure: Regenerate.
18957 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18958 (try_thread_db_load): Update.
18960 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18962 2009-12-18 Doug Evans <dje@google.com>
18964 * event-loop.c: Include unistd.h if it exists.
18966 * linux-low.c (my_waitpid): Move definition away from being in
18967 between linux_tracefork_child/linux_test_for_tracefork.
18969 * gdb_proc_service.h (psaddr_t): Fix type.
18970 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18971 signature to match glibc.
18973 2009-12-16 Doug Evans <dje@google.com>
18975 * linux-low.c (linux_read_memory): Fix argument to read.
18977 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18979 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18980 events, don't leave current_inferior pointing at null.
18982 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18984 * win32-low.c (LOG): Delete.
18985 (OUTMSG): Output to stderr.
18986 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18987 on compile time LOG macro.
18988 (win32_wait): Fix debug output.
18990 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18992 * win32-low.c (win32_add_one_solib): If the dll name is
18993 "ntdll.dll", prepend the system directory to the dll path.
18995 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18997 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18999 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19000 Vladimir Prus <vladimir@codesourcery.com>
19002 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19003 * configure.ac: Check for __mcoldfire__ and set
19004 gdb_cv_m68k_is_coldfire.
19005 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19006 reg-cf.o and reg-m68k.o.
19007 * configure: Regenerated.
19009 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19011 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19012 Pass it to thread_db_free.
19013 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19014 proper `detaching' argument to linux_remove_process.
19015 * linux-low.h (thread_db_free): Add `detaching' parameter.
19016 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19018 (thread_db_free): Add `detaching' parameter. Only
19019 call td_ta_clear_event if detaching from process.
19021 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19023 * thread-db.c (thread_db_free): Fix typo.
19025 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19028 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19030 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19032 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19033 with an i686 compiler.
19034 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19036 * configure: Rebuilt.
19038 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19042 * server.c (handle_search_memory_1): Correct read_addr initialization
19043 in loop for searching subsequent chunks.
19045 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19047 * configure.ac: New --with-libthread-db option.
19048 * thread-db.c: Allow direct dependence on libthread_db.
19049 (thread_db_free): Adjust.
19050 * config.in: Regenerate.
19051 * configure: Likewise.
19053 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19056 * thread-db.c (attach_thread): New function.
19057 (maybe_attach_thread): Return success/failure.
19058 (find_new_threads_callback): Adjust.
19059 (thread_db_find_new_threads): Loop until no new threads.
19061 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19063 * proc-service.c (ps_lgetregs): Formatting.
19065 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19067 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19068 * configure.ac: Adjust.
19069 * linux-low.h (struct process_info_private): Move members to struct
19071 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19072 * linux-low.c (linux_remove_process): Adjust.
19073 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19074 * server.c (handle_query): Move code ...
19075 (handle_monitor_command): ... here. New function.
19076 * target.h (struct target_ops): New member.
19077 * thread-db.c (struct thread_db): New.
19078 (libthread_db_search_path): New variable.
19079 (thread_db_create_event, thread_db_enable_reporting)
19080 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19081 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19082 (try_thread_db_load_1, dladdr_to_soname): New functions.
19083 (try_thread_db_load, thread_db_load_search): New functions.
19084 (thread_db_init): Search for libthread_db.
19085 (thread_db_free): New function.
19086 (thread_db_handle_monitor_command): Likewise.
19087 * config.in: Regenerate.
19088 * configure: Regenerate.
19090 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19092 * spu-low.c (spu_kill): Wait for inferior to terminate.
19093 Call clear_inferiors.
19094 (spu_detach): Call clear_inferiors.
19096 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19098 * aclocal.m4: Regenerate.
19099 * config.in: Likewise.
19100 * configure: Likewise.
19102 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19104 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19105 (parse_spufs_run): New function.
19106 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19107 (ppc_breakpoint_at): Handle SPU breakpoints.
19109 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19111 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19112 (SPUFS_MAGIC): Define.
19113 (spu_enumerate_spu_ids): New function.
19114 (linux_qxfer_spu): New function.
19115 (linux_target_ops): Install linux_qxfer_spu.
19117 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19119 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19120 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19121 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19122 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19123 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19124 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19125 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19126 (init_registers_powerpc_cell32l): Add prototype.
19127 (init_registers_powerpc_cell64l): Likewise.
19128 (ppc_arch_setup): Detect Cell/B.E. architecture.
19130 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19132 * Makefile.in (datarootdir): New variable.
19134 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19136 * linux-low.c (linux_write_memory): Update debugging output.
19137 * Makefile.in (clean): Add new descriptions.
19138 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19139 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19140 * configure.srv: Add new files for arm*-*-linux*.
19141 * linux-arm-low.c: Add new declarations.
19142 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19143 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19144 (HWCAP_VFPv3D16): New.
19145 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19146 instead of __IWMMXT__.
19147 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19148 (arm_arch_setup): New.
19149 (target_regsets): Remove #ifdef. Add VFP regset.
19150 (the_low_target): Use arm_arch_setup.
19152 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19154 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19155 the main thread again.
19157 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19159 Adding Neutrino gdbserver.
19160 * configure: Regenerated.
19161 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19162 * configure.srv (i[34567]86-*-nto*): New target.
19163 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19164 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19165 (nto_comctrl) [__QNX__]: New function.
19166 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19168 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19170 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19173 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19174 Pedro Alves <pedro@codesourcery.com>
19176 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19177 don't support CONTEXT_EXTENDED_REGISTERS.
19178 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19179 (the_low_target): Install them.
19180 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19181 failing with ERROR_PIPE_NOT_CONNECTED.
19183 2009-06-30 Doug Evans <dje@google.com>
19184 Pierre Muller <muller@ics.u-strasbg.fr>
19186 Add h/w watchpoint support to x86-linux, win32-i386.
19187 * Makefile.in (SFILES): Add i386-low.c
19188 (i386_low_h): Define.
19189 (i386-low.o): Add dependencies.
19190 (linux-x86-low.o): Add i386-low.h dependency.
19191 (win32-i386-low.o): Ditto.
19192 * i386-low.c: New file.
19193 * i386-low.h: New file.
19194 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19195 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19196 * linux-low.c (linux_add_process): Initialize arch_private.
19197 (linux_remove_process): Free arch_private.
19198 (add_lwp): Initialize arch_private.
19199 (delete_lwp): Free arch_private.
19200 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19202 * linux-low.h (process_info_private): New member arch_private.
19203 (lwp_info): New member arch_private.
19204 (linux_target_ops): New members new_process, new_thread,
19206 (ptid_of): New macro.
19207 * linux-x86-low.c: Include stddef.h, i386-low.h.
19208 (arch_process_info): New struct.
19209 (arch_lwp_info): New struct.
19210 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19211 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19212 (i386_dr_low_get_status): New function.
19213 (x86_insert_point, x86_remove_point): New functions.
19214 (x86_stopped_by_watchpoint): New function.
19215 (x86_stopped_data_address): New function.
19216 (x86_linux_new_process, x86_linux_new_thread): New functions.
19217 (x86_linux_prepare_to_resume): New function.
19218 (the_low_target): Add entries for insert_point, remove_point,
19219 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19221 * server.c (debug_hw_points): New global.
19222 (monitor_show_help): Document set debug-hw-points.
19223 (handle_query): Process "set debug-hw-points".
19224 * server.h (debug_hw_points): Declare.
19225 (paddress): Declare.
19226 * utils.c (NUMCELLS, CELLSIZE): New macros.
19227 (get_sell, xsnprintf, paddress): New functions.
19228 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19229 remove_point, stopped_by_watchpoint, stopped_data_address.
19230 * win32-i386-low.c: Include i386-low.h.
19231 (debug_reg_state): Replaces dr.
19232 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19233 (i386_dr_low_get_status): New function.
19234 (i386_insert_point, i386_remove_point): New functions.
19235 (i386_stopped_by_watchpoint): New function.
19236 (i386_stopped_data_address): New function.
19237 (i386_initial_stuff): Update.
19238 (get_thread_context,set_thread_context,i386_thread_added): Update.
19239 (the_low_target): Add entries for insert_point,
19240 remove_point, stopped_by_watchpoint, stopped_data_address.
19241 * win32-low.c (win32_insert_watchpoint): New function.
19242 (win32_remove_watchpoint): New function.
19243 (win32_stopped_by_watchpoint): New function.
19244 (win32_stopped_data_address): New function.
19245 (win32_target_ops): Add entries for insert_watchpoint,
19246 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19247 * win32-low.h (win32_target_ops): New members insert_point,
19248 remove_point, stopped_by_watchpoint, stopped_data_address.
19250 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19252 * server.c (process_serial_event): Re-return unsupported, not
19253 error, if the type isn't recognized. Re-allow supporting only
19254 insert or remove packets. Also call require_running for
19255 breakpoints. Add missing break statement to default case. Tidy.
19256 * target.h (struct target_ops): Rename insert_watchpoint to
19257 insert_point, and remove_watchpoint to remove_point.
19259 * linux-low.h (struct linux_target_ops): Likewise.
19260 * linux-low.c (linux_insert_watchpoint): Rename to ...
19261 (linux_insert_point): ... this. Adjust.
19262 (linux_remove_watchpoint): Rename to ...
19263 (linux_remove_point): ... this. Adjust.
19264 (linux_target_ops): Adjust.
19265 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19266 (cris_insert_point): ... this.
19267 (cris_remove_watchpoint): Rename to ...
19268 (cris_remove_point): ... this.
19269 (the_low_target): Adjust.
19271 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19273 * server.c (handle_v_kill): Pass signal_pid to
19274 kill_inferior if multi_process is zero.
19276 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19278 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19279 * target.h (target_ops): Comment for *_watchpoint to make it clear
19280 the functions can get types '0' and '1'.
19282 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19284 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19285 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19286 * regcache.c (get_regcache): Likewise.
19287 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19288 * win32-low.c (child_fetch_inferior_registers): Remove check for
19291 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19292 Pedro Alves <pedro@codesourcery.com>
19294 * target.h (struct target_ops) <supports_multi_process>: New
19296 (target_supports_multi_process): New.
19297 * server.c (handle_query): Even if GDB reports support, only
19298 enable multi-process if the target also supports it. Report
19299 multi-process support only if the target backend supports it.
19300 * linux-low.c (linux_supports_multi_process): New function.
19301 (linux_target_ops): Install it as target_supports_multi_process
19304 2009-05-24 Doug Evans <dje@google.com>
19306 Global renaming of find_thread_pid to find_thread_ptid.
19307 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19308 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19309 All callers updated.
19311 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19312 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19315 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19316 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19317 (linux_resume_one_lwp): Ditto.
19319 2009-05-23 Doug Evans <dje@google.com>
19321 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19322 from struct inferior_list_entry * to struct lwp_info *.
19323 All callers updated.
19325 2009-05-13 Doug Evans <dje@google.com>
19327 * linux-x86-low.c: Don't include assert.h.
19328 (x86_siginfo_fixup): Use fatal, not assert.
19329 (x86_arch_setup): Fix comment.
19331 2009-05-12 Doug Evans <dje@google.com>
19333 Biarch support for i386/amd64 gdbserver.
19334 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19335 Add linux-x86-low.c.
19336 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19337 (linux-x86-low.o): Add.
19338 * linux-x86-64-low.c: Delete.
19339 * linux-i386-low.c: Delete.
19340 * linux-x86-low.c: New file.
19341 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19343 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19345 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19346 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19347 (linux_child_pid_to_exec_file): New function.
19348 (elf_64_header_p, elf_64_file_p): New functions.
19349 (siginfo_fixup): New function.
19350 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19351 give target a chance to convert layout.
19352 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19353 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19355 2009-05-07 Doug Evans <dje@google.com>
19357 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19358 (regsets_store_inferior_registers): Ditto.
19360 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19364 * linux-low.c (must_set_ptrace_flags): Delete.
19365 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19367 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19368 `lwp->must_set_ptrace_flags' instead.
19369 (linux_wait_for_event_1): Set ptrace options here.
19370 (linux_wait_1): ... not here.
19372 2009-04-30 Doug Evans <dje@google.com>
19374 * inferiors.c (started_inferior_callback): New function.
19375 (attached_inferior_callback): New function.
19376 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19377 * server.c (print_started_pid, print_attached_pid): New functions.
19378 (detach_or_kill_for_exit): New function.
19379 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19380 * server.h (have_started_inferiors_p): Declare.
19381 (have_attached_inferiors_p): Declare.
19383 * inferiors.c (remove_process): Fix memory leak, free process.
19384 * linux-low.c (linux_remove_process): New function.
19385 (linux_kill): Call it instead of remove_process.
19386 (linux_detach, linux_wait_1): Ditto.
19388 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19390 * configure.srv: Add x86 Windows CE target.
19392 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19394 * inferiors.c (get_thread_process): Make global.
19395 * server.h (get_thread_process): Add prototype.
19396 * thread-db.c (find_one_thread): Use get_thread_process
19397 instead of current_process.
19398 (thread_db_get_tls_address): Do not crash if called when
19399 thread layer is not yet initialized.
19401 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19403 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19404 * spu-low.c (current_tid): Rename to ...
19405 (current_ptid): ... this.
19406 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19407 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19408 ptid_get_lwp (current_ptid) instead of current_tid.
19409 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19410 instead of current_tid. Use find_process_pid to verify pid
19411 argument is valid. Pass proper argument to remove_process.
19412 (spu_thread_alive): Compare current_ptid instead of current_tid.
19413 (spu_resume): Likewise.
19415 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19417 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19420 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19422 Implement the multiprocess extensions, and add linux multiprocess
19425 * server.h (ULONGEST): Declare.
19426 (struct ptid, ptid_t): New.
19427 (minus_one_ptid, null_ptid): Declare.
19428 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19429 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19430 (struct inferior_list_entry): Change `id' type from unsigned from
19432 (struct sym_cache, struct breakpoint, struct
19433 process_info_private): Forward declare.
19434 (struct process_info): Declare.
19435 (current_process): Declare.
19436 (all_processes): Declare.
19437 (initialize_inferiors): Declare.
19438 (add_thread): Adjust to use ptid_t.
19439 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19440 (add_process, remove_process, find_thread_pid): Declare.
19441 (find_inferior_id): Adjust to use ptid_t.
19442 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19443 (multi_process): Declare.
19444 (push_event): Adjust to use ptid_t.
19445 (read_ptid, write_ptid): Declare.
19446 (prepare_resume_reply): Adjust to use ptid_t.
19447 (clear_symbol_cache): Declare.
19448 * inferiors.c (all_processes): New.
19449 (null_ptid, minus_one_ptid): New.
19450 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19451 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19452 (add_thread): Change unsigned long to ptid. Remove gdb_id
19454 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19455 (gdb_id_to_thread): Rename to ...
19456 (find_thread_pid): ... this. Change unsigned long to ptid.
19457 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19458 (loaded_dll, pull_pid_from_list): Adjust.
19459 (add_process, remove_process, find_process_pid)
19460 (get_thread_process, current_process, initialize_inferiors): New.
19461 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19462 (struct target_waitstatus) <related_pid>: Ditto.
19463 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19464 return type to int.
19465 (struct target_ops) <join>: Add `pid' argument.
19466 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19467 (struct target_ops) <wait>: Add `ptid' field. Change return type
19469 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19470 (mywait): Add `ptid' argument. Change return type to ptid_t.
19471 (target_pid_to_str): Declare.
19472 * target.c (set_desired_inferior): Adjust to use ptids.
19473 (mywait): Add new `ptid' argument. Adjust.
19474 (target_pid_to_str): New.
19475 * mem-break.h (free_all_breakpoints): Declare.
19476 * mem-break.c (breakpoints): Delelete.
19477 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19478 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19479 to use per-process breakpoint list.
19480 (free_all_breakpoints): New.
19481 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19482 (symbol_cache, all_symbols_looked_up): Delete.
19484 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19486 (prepare_resume_reply): Change ptid argument's type from unsigned
19487 long to ptid_t. Adjust. Implement W;process and X;process.
19488 (free_sym_cache, clear_symbol_cache): New.
19489 (look_up_one_symbol): Adjust to per-process symbol cache. *
19490 * server.c (cont_thread, general_thread, step_thread): Change type
19492 (attached): Delete.
19493 (multi_process): New.
19494 (last_ptid): Change type to ptid_t.
19495 (struct vstop_notif) <ptid>: Change type to ptid_t.
19496 (queue_stop_reply, push_event): Change `ptid' argument's type to
19498 (discard_queued_stop_replies): Add `pid' argument.
19499 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19500 changes. Don't reference the `attached' global.
19501 (attach_inferior): Adjust to mywait interface changes.
19502 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19503 features. Handle and report "multiprocess+". Handle
19505 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19507 (handle_v_kill): New.
19508 (handle_v_stopped): Adjust to use target_pid_to_str.
19509 (handle_v_requests): Allow multiple attaches and runs when
19510 multiprocess extensions are in effect. Handle "vKill".
19511 (myresume): Adjust to use ptids.
19512 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19513 (handle_status): Adjust to discard_queued_stop_replies interface
19515 (first_thread_of, kill_inferior_callback)
19516 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19517 (main): Call initialize_inferiors. Adjust to use ptids, killing
19518 and detaching from all inferiors. Handle multiprocess packet
19520 * linux-low.h: Include gdb_proc_service.h.
19521 (struct process_info_private): New.
19522 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19523 <lwpid_of>: Use ptid_get_lwp.
19524 (get_lwp_thread): Adjust.
19525 (struct lwp_info): Add `dead' member.
19526 (find_lwp_pid): Declare.
19527 * linux-low.c (thread_db_active): Delete.
19528 (new_inferior): Adjust comment.
19529 (inferior_pid): Delete.
19530 (linux_add_process): New.
19531 (handle_extended_wait): Adjust.
19532 (add_lwp): Change unsigned long to ptid.
19533 (linux_create_inferior): Add process to processes table. Adjust
19534 to use ptids. Don't set new_inferior here.
19535 (linux_attach_lwp): Rename to ...
19536 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19537 it. Adjust to use ptids.
19538 (linux_attach_lwp): New.
19539 (linux_attach): Add process to processes table. Don't set
19541 (struct counter): New.
19542 (second_thread_of_pid_p, last_thread_of_process_p): New.
19543 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19544 multiple processes.
19545 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19546 processes. Remove process from process table.
19547 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19548 to multiple processes.
19549 (any_thread_of): New.
19550 (linux_detach): Add `pid' argument, and handle it. Remove process
19551 from processes table.
19552 (linux_join): Add `pid' argument. Handle it.
19553 (linux_thread_alive): Change unsighed long argument to ptid_t.
19554 Consider dead lwps as not being alive.
19555 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19556 threads we're not interested in.
19557 (same_lwp, find_lwp_pid): New.
19558 (linux_wait_for_lwp): Change `pid' argument's type from int to
19560 (linux_wait_for_event): Rename to ...
19561 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19562 from int to ptid_t. Adjust.
19563 (linux_wait_for_event): New.
19564 (linux_wait_1): Add `ptid' argument. Change return type to
19565 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19566 that exit from the process table.
19567 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19569 (mark_lwp_dead): New.
19570 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19571 stopping all threads, mark its main lwp as dead.
19572 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19574 (fetch_register, usr_store_inferior_registers)
19575 (regsets_fetch_inferior_registers)
19576 (regsets_store_inferior_registers, linux_read_memory)
19577 (linux_write_memory): Inline `inferior_pid'.
19578 (linux_look_up_symbols): Adjust to use per-process
19579 `thread_db_active'.
19580 (linux_request_interrupt): Adjust to use ptids.
19581 (linux_read_auxv): Inline `inferior_pid'.
19582 (initialize_low): Don't reference thread_db_active.
19583 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19584 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19585 (ps_getpid): Return the pid of the current inferior.
19586 * thread-db.c (proc_handle, thread_agent): Delete.
19587 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19589 (find_one_thread): Change argument type to ptid_t. Adjust to
19591 (maybe_attach_thread): Adjust to per-process data and ptids.
19592 (thread_db_find_new_threads): Ditto.
19593 (thread_db_init): Ditto.
19594 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19595 processes table. Adjust to use ptids.
19596 (spu_kill, spu_detach): Adjust interface. Remove process from
19598 (spu_join, spu_thread_alive): Adjust interface.
19599 (spu_wait): Adjust interface. Remove process from processes
19600 table. Adjust to use ptids.
19601 * win32-low.c (current_inferior_tid): Delete.
19602 (current_inferior_ptid): New.
19603 (debug_event_ptid): New.
19604 (thread_rec): Take a ptid. Adjust.
19605 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19606 (child_delete_thread): Ditto.
19607 (do_initial_child_stuff): Add `attached' argument. Add process to
19609 (child_fetch_inferior_registers, child_store_inferior_registers):
19611 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19612 (win32_attach): Pass 1 to do_initial_child_stuff.
19613 (win32_kill): Adjust interface. Remove process from processes
19615 (win32_detach): Ditto.
19616 (win32_join): Adjust interface.
19617 (win32_thread_alive): Take a ptid.
19618 (win32_resume): Adjust to use ptids.
19619 (get_child_debug_event): Ditto.
19620 (win32_wait): Adjust interface. Remove exiting process from
19623 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19625 Non-stop mode support.
19627 * server.h (non_stop): Declare.
19628 (gdb_client_data, handler_func): Declare.
19629 (delete_file_handler, add_file_handler, start_event_loop):
19631 (handle_serial_event, handle_target_event, push_event)
19632 (putpkt_notif): Declare.
19633 * target.h (enum resume_kind): New.
19634 (struct thread_resume): Replace `step' field by `kind' field.
19635 (TARGET_WNOHANG): Define.
19636 (struct target_ops) <wait>: Add `options' argument.
19637 <supports_non_stop, async, start_non_stop>: New fields.
19638 (target_supports_non_stop, target_async): New.
19639 (start_non_stop): Declare.
19640 (mywait): Add `options' argument.
19641 * target.c (mywait): Add `options' argument. Print child exit
19642 notifications here.
19643 (start_non_stop): New.
19644 * server.c (non_stop, own_buf, mem_buf): New globals.
19645 (struct vstop_notif): New.
19646 (notif_queue): New global.
19647 (queue_stop_reply, push_event, discard_queued_stop_replies)
19648 (send_next_stop_reply): New.
19649 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19651 (attach_inferior): In non-stop mode, don't wait for the target
19653 (handle_general_set): Handle QNonStop.
19654 (handle_query): When handling qC, return the current general
19655 thread, instead of the first thread of the list.
19656 (handle_query): If the backend supports non-stop mode, include
19657 QNonStop+ in the qSupported query response.
19658 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19660 (handle_v_attach, handle_v_run): Handle non-stop mode.
19661 (handle_v_stopped): New.
19662 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19663 (myresume): Adjust to use resume_kind. Handle non-stop.
19664 (queue_stop_reply_callback): New.
19665 (handle_status): Handle non-stop mode.
19666 (main): Clear non_stop flag on reconnection. Use the event-loop.
19667 Refactor serial protocol handling from here ...
19668 (process_serial_event): ... to this new function. When GDB
19669 selects any thread, select one here. In non-stop mode, wait until
19670 GDB acks all pending events before exiting.
19671 (handle_serial_event, handle_target_event): New.
19672 * remote-utils.c (remote_open): Install remote_desc in the event
19674 (remote_close): Remove remote_desc from the event loop.
19675 (putpkt_binary): Rename to...
19676 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19677 (putpkt_binary): New as wrapper around putpkt_binary_1.
19678 (putpkt_notif): New.
19679 (prepare_resume_reply): In non-stop mode, don't change the
19681 * event-loop.c: New.
19682 * Makefile.in (OBJ): Add event-loop.o.
19683 (event-loop.o): New rule.
19685 * linux-low.h (pid_of): Moved here.
19687 (get_lwp_thread): Use lwpid_of.
19688 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19689 * linux-low.c (pid_of): Delete.
19690 (inferior_pid): Use lwpid_of.
19691 (linux_event_pipe): New.
19692 (target_is_async_p): New.
19694 (handle_extended_wait): Use lwpid_of.
19695 (add_lwp): Don't set lwpid field.
19696 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19697 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19698 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19699 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19700 first. Adjust to linux_wait_for_event interface changes. Use
19702 (linux_detach): Don't delete the main lwp here.
19703 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19704 (status_pending_p): Don't consider explicitly suspended lwps.
19705 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19706 pointer. Add OPTIONS argument. Change return type to int. Use
19707 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19708 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19709 pointer. Add status pointer argument. Return a pid instead of a
19710 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19711 changes. In non-stop mode, don't switch to a random thread.
19712 (linux_wait): Rename to...
19713 (linux_wait_1): ... this. Add target_options argument, and handle
19714 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19715 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19716 clean exit and signal exit code. Don't stop all threads in
19717 non-stop mode. In all-stop mode, only stop all threads when
19718 reporting a stop to GDB. Handle explicit thread stop requests.
19719 (async_file_flush, async_file_mark): New.
19721 (send_sigstop): Use lwpid_of.
19722 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19723 interface changes. In non-stop mode, don't switch to a random
19725 (linux_resume_one_lwp): Use lwpid_of.
19726 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19727 (linux_resume_one_thread): ... this. Handle resume_stop. In
19728 non-stop mode, don't look for pending flag in all threads.
19729 (resume_status_pending_p): Don't consider explicitly suspended
19731 (my_waitpid): Reimplement. Emulate __WALL.
19732 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19734 (sigchld_handler, linux_supports_non_stop, linux_async)
19735 (linux_start_non_stop): New.
19736 (linux_target_ops): Register linux_supports_non_stop, linux_async
19737 and linux_start_non_stop.
19738 (initialize_low): Install SIGCHLD handler.
19739 * thread-db.c (thread_db_create_event, find_one_thread)
19740 (thread_db_get_tls_address): Use lwpid_of.
19741 * win32-low.c (win32_detach): Adjust to use resume_kind.
19742 (win32_wait): Add `options' argument.
19743 * spu-low.c (spu_resume): Adjust to use resume_kind.
19744 (spu_wait): Add `options' argument.
19746 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19748 Decouple target code from remote protocol.
19750 * target.h (enum target_waitkind): New.
19751 (struct target_waitstatus): New.
19752 (struct target_ops) <wait>: Return an unsigned long. Take a
19753 target_waitstatus pointer instead of a char pointer.
19754 (mywait): Likewise.
19755 * target.c (mywait): Change prototype to return an unsigned long.
19756 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19757 * server.h (thread_from_wait, old_thread_from_wait): Delete
19759 (prepare_resume_reply): Change prototype to take a
19761 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19762 (last_status, last_ptid): New.
19763 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19764 pid instead of a signal.
19765 (attach_inferior): Remove "status" and "signal" parameters.
19767 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19769 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19770 (handle_v_requests, myresume): Remove "status" and "signal"
19771 parameters. Adjust.
19772 (handle_status): New.
19773 (main): Delete local `status'. Adjust.
19774 * remote-utils.c: Include target.h.
19775 (prepare_resume_reply): Change prototype to take a
19776 target_waitstatus. Adjust.
19778 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19780 * spu-low.c (spu_wait): Adjust.
19781 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19783 (win32_wait): Adjust.
19785 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19787 * target.h (struct thread_resume): Delete leave_stopped member.
19788 (struct target_ops): Add a `n' argument to the `resume' callback.
19789 * server.c (start_inferior): Adjust.
19790 (handle_v_cont, myresume): Adjust.
19791 * linux-low.c (check_removed_breakpoint): Adjust to resume
19792 interface change, and to removed leave_stopped field.
19793 (resume_ptr): Delete.
19794 (struct thread_resume_array): New.
19795 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19796 resume interface change.
19797 (linux_continue_one_thread, linux_queue_one_thread)
19798 (resume_status_pending_p): Check if the resume field is NULL
19799 instead of checking the leave_stopped member.
19800 (linux_resume): Adjust to the target resume interface change.
19801 * spu-low.c (spu_resume): Adjust to the target resume interface
19803 * win32-low.c (win32_detach, win32_resume): Ditto.
19805 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19807 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19809 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19811 (linux_continue_one_thread): Only preserve the stepping flag if
19812 there's a pending breakpoint.
19814 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19816 * server.c (main): After the inferior having exited, call
19817 remote_close before exiting gdbserver.
19819 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19821 Fix size of FPSCR in Power 7 processors.
19822 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19823 (PPC_FEATURE_HAS_DFP): New #define.
19824 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19827 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19829 * server.c (handle_query) Whitespace and formatting.
19831 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19833 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19834 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19835 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19836 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19837 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19838 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19839 Makefile.in, configure.ac: Fix whitespace throughout.
19840 * configure: Regenerate.
19842 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19844 * inferiors.c (find_inferior): Make it safe for the callback
19845 function to delete the currently iterated inferior.
19847 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19849 * Makefile.in (linuw_low_h): Move higher.
19850 (thread-db.o): Depend on $(linux_low_h).
19852 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19854 Rename "process" to "lwp" throughout.
19856 * linux-low.c (all_processes): Rename to...
19857 (all_lwps): ... this.
19858 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19859 (add_process): Rename to ...
19860 (add_lwp): ... this. Adjust.
19861 (linux_create_inferior): Adjust.
19862 (linux_attach_lwp): Adjust.
19863 (linux_attach): Adjust.
19864 (linux_kill_one_process): Rename to ...
19865 (linux_kill_one_lwp): ... this. Adjust.
19866 (linux_kill): Adjust.
19867 (linux_detach_one_process): Rename to ...
19868 (linux_detach_one_lwp): ... this. Adjust.
19869 (linux_detach): Adjust.
19870 (check_removed_breakpoint): Adjust.
19871 (status_pending_p): Adjust.
19872 (linux_wait_for_process): Rename to ...
19873 (linux_wait_for_lwp): ... this. Adjust.
19874 (linux_wait_for_event): Adjust.
19875 (send_sigstop): Adjust.
19876 (wait_for_sigstop): Adjust.
19877 (stop_all_processes): Rename to ...
19878 (stop_all_lwps): ... this.
19879 (linux_resume_one_process): Rename to ...
19880 (linux_resume_one_lwp): ... this. Adjust.
19881 (linux_set_resume_request, linux_continue_one_thread)
19882 (linux_queue_one_thread, resume_status_pending_p)
19883 (usr_store_inferior_registers, regsets_store_inferior_registers)
19884 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19886 * linux-low.h (get_process): Rename to ...
19887 (get_lwp): ... this. Adjust.
19888 (get_thread_process): Rename to ...
19889 (get_thread_lwp): ... this. Adjust.
19890 (get_process_thread): Rename to ...
19891 (get_lwp_thread): ... this. Adjust.
19892 (struct process_info): Rename to ...
19893 (struct lwp_info): ... this.
19894 (all_processes): Rename to ...
19895 (all_lwps): ... this.
19896 * proc-service.c (ps_lgetregs): Adjust.
19897 * thread-db.c (thread_db_create_event, find_one_thread)
19898 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19900 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19902 * server.c (handle_query): Handle "qAttached".
19904 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19906 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19907 GPLv3, update license URL.
19909 2009-03-01 Doug Evans <dje@google.com>
19911 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19912 (server_h): Add gdb_signals.h.
19913 (signals.o): Update.
19914 * server.h (target_signal_from_host,target_signal_to_host_p)
19915 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19917 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19919 * remote-utils.c (getpkt): Also generate remote-debug
19920 information if noack_mode is set.
19922 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19924 * server.c (handle_query): Report qXfer:siginfo:read and
19925 qXfer:siginfo:write as supported and handle them.
19926 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19927 * linux-low.c (linux_xfer_siginfo): New.
19928 (linux_target_ops): Set it.
19930 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19932 * server.c (gdbserver_usage): Mention --remote-debug.
19933 (main): Accept '--remote-debug' switch.
19935 2009-01-18 Doug Evans <dje@google.com>
19937 * regcache.c (new_register_cache): No need to check result of xcalloc.
19938 * server.c (handle_search_memory): Back out calls to xmalloc,
19939 result is checked and error is returned to user upon failure.
19940 (handle_query): Ditto. Add more checks for result of malloc.
19941 (handle_v_cont): Check result of malloc, report error back to
19943 (handle_v_run): Ditto. Call freeargv.
19944 * server.h (freeargv): Declare.
19945 * utils.c (freeargv): New fn.
19947 2009-01-15 Doug Evans <dje@google.com>
19949 * gdbreplay.c (perror_with_name): Make arg const char *.
19950 * server.h (target_signal_to_name): Make return type const char *.
19951 * thread-db.c (thread_db_err_str): Make return type const char *.
19952 * utils.c (perror_with_name): Make arg const char *.
19954 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19956 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19957 when handling a EXIT_PROCESS_DEBUG_EVENT.
19959 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19961 * gdbreplay.c (gdbreplay_version): Update copyright year.
19962 * server.c (gdbserver_version): Likewise.
19964 2009-01-05 Doug Evans <dje@google.com>
19966 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19967 (handle_extended_wait): Improve comment.
19969 2008-12-13 Doug Evans <dje@google.com>
19971 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19972 * server.h (ATTR_MALLOC): New macro.
19973 (xmalloc,xcalloc,xstrdup): Declare.
19974 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19975 * inferiors.c: Ditto.
19976 * linux-low.c: Ditto.
19977 * mem-break.c: Ditto.
19978 * regcache.c: Ditto.
19979 * remote-utils.c: Ditto.
19982 * win32-low.c: Ditto.
19984 2008-12-12 Doug Evans <dje@google.com>
19986 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19987 in debugging printf.
19989 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19991 2008-12-09 Doug Evans <dje@google.com>
19993 * linux-low.h (struct process_info): Delete member tid, unused.
19994 * thread-db.c (find_one_thread): Update.
19995 (maybe_attach_thread): Update.
19997 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19999 * target.h (struct target_ops): Add qxfer_osdata member.
20000 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20002 (linux_qxfer_osdata): New functions.
20003 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20005 * server.c (handle_query): Handle "qXfer:osdata:read:".
20006 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20007 (buffer_xml_printf): New functions.
20008 * server.h (struct buffer): New.
20009 (buffer_grow_str, buffer_grow_str0): New macros.
20010 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20011 (buffer_xml_printf): Declare.
20013 2008-11-24 Doug Evans <dje@google.com>
20015 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20017 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20019 * server.c (handle_v_run): Always use the supplied argument list.
20021 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20023 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20024 (xtensa_regmap_table): Add entry for scompare1.
20026 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20028 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20029 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20030 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20031 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20032 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20033 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20034 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20035 XML target descriptions.
20036 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20037 when inferior is running on an ISA 2.05 or later processor. Add
20038 special case to return offset for full 64-bit slot of FPSCR when
20041 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20043 * Makefile.in (SFILES, clean): Added sparc64 files.
20044 (reg-sparc64.o, reg-sparc64.c): New.
20045 * configure.srv (sparc*-*-linux*): New configuration.
20046 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20047 syscall arguments for SPARC.
20048 (regsets_store_inferior_registers): Likewise.
20049 * linux-sparc-low.c: New file.
20051 2008-10-21 Doug Evans <dje@google.com>
20053 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20054 (READLINE_DIR,READLINE_DEP): Delete.
20055 (INTERNAL_CFLAGS): Update.
20056 (LINTFLAGS): Update.
20058 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20060 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20061 whole argv from the last run, not just argv[0].
20063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20065 * regcache.c (new_register_cache): Return NULL if the register
20066 cache size isn't known yet.
20067 (free_register_cache): Avoid dereferencing a NULL regcache.
20069 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20071 * configure.srv: Merge MIPS and MIPS64.
20073 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20075 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20077 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20079 * Makefile.in: Add required vsx dependencies.
20081 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20082 Declare init_registers_powerpc_vsx32l.
20083 Declare init_registers_powerpc_vsx64l.
20084 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20085 (ppc_arch_setup): Check for VSX in hwcap.
20086 (ppc_fill_vsxregset): New function.
20087 (ppc_store_vsxregset): New function.
20088 Add new VSX entry in regset_info target_regsets.
20090 * configure.srv: Add new VSX dependencies.
20092 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20094 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20095 (remote_open): Set or clear transport_is_reliable.
20096 (putpkt_binary): Don't expect acks in noack mode.
20097 (getpkt): Don't send ack/nac in noack mode.
20098 * server.c (handle_general_set): Handle QStartNoAckMode.
20099 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20101 (main): Reset noack_mode on every connection.
20102 * server.h (noack_mode): Declare.
20104 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20106 * Makefile.in (GDBREPLAY_OBS): New variable.
20107 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20109 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20110 Daniel Jacobowitz <dan@codesourcery.com>
20112 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20113 (usr_store_inferior_registers): Likewise.
20114 (regsets_store_inferior_registers): Likewise.
20116 2008-07-31 Rolf Jansen <rj@surtec.com>
20117 Pedro Alves <pedro@codesourcery.com>
20119 * configure.ac: Check for memmem declaration.
20120 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20121 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20122 (disable_packet_qfThreadInfo): Unconditionally compile.
20123 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20124 * configure, config.in: Regenerate.
20126 2008-07-28 Doug Kwan <dougkwan@google.com>
20128 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20129 (linux_write_memory): Remove declaration of errno.
20131 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20133 * linux-low.c (handle_extended_wait): Do not use "status"
20134 variable uninitialized.
20136 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20138 * server.c (handle_v_attach): Inhibit reporting dll changes.
20140 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20142 * remote-utils.c (prepare_resume_reply): If requested, don't
20143 output "thread:TID" in the T stop reply.
20145 * server.c (disable_packet_vCont, disable_packet_Tthread)
20146 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20147 (handle_query): If requested, disable support for qC, qfThreadInfo
20149 (handle_v_requests): If requested, disable support for vCont.
20150 (gdbserver_show_disableable): New.
20151 (main): Handle --disable-packet and --disable-packet=LIST.
20153 * server.h (disable_packet_vCont, disable_packet_Tthread)
20154 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20156 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20158 * server.c (gdbserver_usage): Mention --version.
20160 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20162 * Makefile.in (gdbreplay.o): New rule.
20164 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20166 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20167 message, not gdbserver.
20169 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20170 Nathan Sidwell <nathan@codesourcery.com>
20171 Joseph Myers <joseph@codesourcery.com>
20173 * acinclude.m4: Include ../../config/acx.m4.
20174 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20175 * configure, config.in: Regenerate.
20176 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20177 * server.c (gdbserver_version): Print PKGVERSION.
20178 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20179 (main): Adjust gdbserver_usage calls.
20180 * gdbreplay.c (version, host_name): Add declarations.
20181 (gdbreplay_version, gdbreplay_usage): New.
20182 (main): Accept --version and --help options.
20184 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20186 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20187 (arm_breakpoint_at): Handle Thumb.
20188 (the_low_target): Add comment.
20190 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20192 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20194 2008-05-09 Doug Evans <dje@google.com>
20196 * server.h (decode_search_memory_packet): Declare.
20197 * remote-utils.c (decode_search_memory_packet): New fn.
20198 * server.c (handle_search_memory_1): New fn.
20199 (handle_search_memory): New fn.
20200 (handle_query): Process qSearch:memory packets.
20202 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20204 * regcache.c (registers_length): Remove.
20205 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20206 full register packet.
20207 * regcache.h (registers_length): Remove prototype.
20208 * server.h (PBUFSIZ): Define to 16384.
20210 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20212 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20213 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20214 powerpc-64l.o, and powerpc-altivec64l.o.
20215 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20216 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20217 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20218 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20219 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20222 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20223 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20224 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20225 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20226 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20227 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20228 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20229 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20230 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20231 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20234 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20235 (init_registers_powerpc_32l): ... this new prototype.
20236 (init_registers_powerpc_32): Remove, replace by ...
20237 (init_registers_powerpc_altivec32l): ... this new prototype.
20238 (init_registers_powerpc_e500): Remove, replace by ...
20239 (init_registers_powerpc_e500l): ... this new prototype.
20240 (init_registers_ppc64): Remove, replace by ...
20241 (init_registers_powerpc_64l): ... this new prototype.
20242 (init_registers_powerpc_64): Remove, replace by ...
20243 (init_registers_powerpc_altivec64l): ... this new prototype.
20244 (ppc_num_regs): Set to 73.
20245 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20246 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20247 (ppc_cannot_store_register): Handle orig_r3 and trap.
20248 (ppc_arch_setup): Update init_registers_... calls.
20249 (ppc_fill_gregset): Handle orig_r3 and trap.
20251 * inferiors.c (clear_inferiors): Reset current_inferior.
20253 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20255 * acinclude.m4: Add override.m4.
20256 * configure: Regenerate.
20258 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20260 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20261 initial call to init_register_ppc64.
20263 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20265 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20266 single powerpc*-*-linux* case.
20267 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20269 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20271 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20272 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20274 * linux-ppc-low.c: Include <elf.h>.
20275 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20276 (ppc_hwcap): New global variable.
20277 (ppc_regmap): Remove __SPE__ #ifdef sections.
20278 (ppc_regmap_e500): New global variable.
20279 (ppc_cannot_store_register): Update __SPE__ special case.
20280 (ppc_get_hwcap): New function.
20281 (ppc_arch_setup): Use it to determine whether inferior supports
20282 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20283 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20284 Do not access registers if target does not support AltiVec.
20285 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20286 Do not access registers if target does not support SPE.
20287 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20289 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20291 * linux-low.c (disabled_regsets, num_regsets): New.
20292 (use_regsets_p): Delete.
20293 (linux_wait_for_process): Clear disabled_regsets.
20294 (regsets_fetch_inferior_registers): Check and set it.
20295 (regsets_store_inferior_registers): Likewise.
20296 (linux_fetch_registers, linux_store_registers): Do not use
20298 (initialize_low): Allocate disabled_regsets.
20300 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20302 * Makefile.in (LIBOBJS): New.
20303 (OBS): Use LIBOBJS.
20304 (memmem.o): New rule.
20305 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20306 * configure: Regenerated.
20308 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20310 * server.c (handle_query): Never return "unsupported" for
20311 qXfer:features:read queries.
20313 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20315 * server.c (get_features_xml): Fix inverted condition.
20316 (handle_query): Always support qXfer:feature:read.
20318 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20320 * server.c (wrapper_argv): New.
20321 (start_inferior): Handle wrapper_argv. If set, expect an extra
20323 (gdbserver_usage): Document --wrapper.
20324 (main): Parse --wrapper.
20326 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20328 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20329 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20330 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20331 (ppc_set_pc): Likewise.
20332 (ppc_arch_setup): New function.
20333 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20334 of collect_register.
20335 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20337 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20339 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20340 instead of linux-ppc64-low.o.
20341 * linux-ppc64-low.c: Remove file.
20342 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20343 (linux-ppc64-low.o): Remove rule.
20345 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20346 (init_registers_powerpc_64): Likewise.
20347 (ppc_regmap): Conditionally define depending on __powerpc64__.
20348 (ppc_cannot_store_register): Do not special-case "fpscr" when
20349 compiled on __powerpc64__.
20350 (ppc_collect_ptrace_register): New function.
20351 (ppc_supply_ptrace_register): New function.
20352 (ppc_breakpoint): Change type to "unsigned int".
20353 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20354 (the_low_target): Conditionally provide initializers for the
20355 arch_setup member depending on __powerpc64__. Install
20356 collect_ptrace_register and supply_ptrace_register members.
20358 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20360 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20361 * server.c (gdbserver_xmltarget): Define.
20362 (get_features_xml): Use it to replace "target.xml" and arch_string.
20364 * configure.srv: Remove srv_xmltarget. Add XML files that were
20365 mentioned there to srv_xmlfiles instead. Remove conditional tests
20366 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20367 srv_xmlfiles and srv_regobj to include all possible choices.
20368 * configure.ac (srv_xmltarget): Remove.
20369 (srv_xmlfiles): Do not add "target.xml".
20370 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20371 checks for supplementary target information.
20372 * configure: Regenerate.
20373 * Makefile.in (XML_TARGET): Remove.
20374 (target.xml): Remove rule.
20375 (clean): Do not clean up target.xml.
20376 (.PRECIOUS): Do not mention target.xml.
20378 * target.h (struct target_ops): Remove arch_string member.
20379 * linux-low.c (linux_arch_string): Remove.
20380 (linux_target_ops): Remove arch_string initializer.
20381 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20382 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20383 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20384 * spu-low.c (spu_arch_string): Remove.
20385 (spu_target_ops): Remove arch_string initializer.
20386 * win32-low.c (win32_arch_string): Remove.
20387 (win32_target_ops): Remove arch_string initializer.
20388 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20389 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20390 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20392 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20394 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20395 by collect_ptrace_register and supply_ptrace_register hooks.
20396 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20397 instead of checking for the_low_target.left_pad_xfer.
20398 (usr_store_inferior_registers): Use collect_ptrace_register callback
20399 instead of checking for the_low_target.left_pad_xfer.
20401 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20402 (s390_supply_ptrace_register): Likewise.
20403 (s390_fill_gregset): Call s390_collect_ptrace_register.
20404 (the_low_target): Update.
20406 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20407 (ppc_supply_ptrace_register): Likewise.
20408 (the_low_target): Update.
20410 * linux-i386-low.c (the_low_target): Update.
20411 * linux-x86-64-low.c (the_low_target): Update.
20413 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20415 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20416 reg-s390.o and reg-s390x.o.
20418 * linux-low.c (new_inferior): New global variable.
20419 (linux_create_inferior, linux_attach): Set it.
20420 (linux_wait_for_process): Call the_low_target.arch_setup after the
20421 target has stopped for the first time.
20422 (initialize_low): Do not call the_low_target.arch_setup.
20424 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20425 (s390_set_pc): Likewise.
20426 (s390_arch_setup): New function.
20427 (the_low_target): Use s390_arch_setup as arch_setup routine.
20429 * regcache.c (realloc_register_cache): New function.
20430 (set_register_cache): Call it for each existing regcache.
20432 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20434 * server.h (init_registers): Remove prototype.
20436 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20437 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20438 instead of init_registers ().
20439 * linux-arm-low.c (init_registers_arm): Add prototype.
20440 (init_registers_arm_with_iwmmxt): Likewise.
20441 (the_low_target): Add initializer for arch_setup field.
20442 * linux-cris-low.c (init_registers_cris): Add prototype.
20443 (the_low_target): Add initializer for arch_setup field.
20444 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20445 (the_low_target): Add initializer for arch_setup field.
20446 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20447 (the_low_target): Add initializer for arch_setup field.
20448 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20449 (the_low_target): Add initializer for arch_setup field.
20450 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20451 (the_low_target): Add initializer for arch_setup field.
20452 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20453 (the_low_target): Add initializer for arch_setup field.
20454 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20455 (init_registers_mips64_linux): Likewise.
20456 (the_low_target): Add initializer for arch_setup field.
20457 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20458 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20459 (the_low_target): Add initializer for arch_setup field.
20460 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20461 (init_registers_powerpc_64): Likewise.
20462 (the_low_target): Add initializer for arch_setup field.
20463 * linux-s390-low.c (init_registers_s390): Add prototype.
20464 (init_registers_s390x): Likewise.
20465 (the_low_target): Add initializer for arch_setup field.
20466 * linux-sh-low.c (init_registers_sh): Add prototype.
20467 (the_low_target): Add initializer for arch_setup field.
20468 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20469 (the_low_target): Add initializer for arch_setup field.
20470 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20471 (the_low_target): Add initializer for arch_setup field.
20473 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20474 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20475 instead of init_registers ().
20476 * win32-arm-low.c (init_registers_arm): Add prototype.
20477 (the_low_target): Add initializer for arch_setup field.
20478 * win32-i386-low.c (init_registers_i386): Add prototype.
20479 (the_low_target): Add initializer for arch_setup field.
20481 * spu-low.c (init_registers_spu): Add prototype.
20482 (initialize_low): Call initialie_registers_spu () instead of
20483 initialize_registers ().
20485 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20487 * server.c (handle_v_requests): When handling the vRun and vAttach
20488 packets, if already debugging a process, don't kill it. Return an
20491 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20493 * server.c (handle_query): Correct length check.
20495 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20497 * win32-low.c (do_initial_child_stuff): Add process handle
20498 parameter. Set current_process_handle and current_process_id from the
20499 parameters. Clear globals.
20500 (win32_create_inferior): Don't set current_process_handle and
20501 current_process_id here. Instead pass them on the call to
20502 do_initial_child_stuff.
20503 (win32_attach): Likewise.
20504 (win32_clear_inferiors): New.
20505 (win32_kill): Don't close the current process handle or the
20506 current thread handle here. Instead call win32_clear_inferiors.
20507 (win32_detach): Don't open a new handle to the process. Call
20508 win32_clear_inferiors.
20509 (win32_join): Don't rely on current_process_handle; open a new
20510 handle using the process id.
20511 (win32_wait): Call win32_clear_inferiors when the inferior process
20514 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20516 * server.c (monitor_show_help): Add "exit".
20518 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20520 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20521 (clean): Add reg-xtensa.c.
20522 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20523 * configure.srv (xtensa*-*-linux*) New target.
20524 * linux-xtensa-low.c: New.
20525 * xtensa-xtregs.c: New.
20527 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20529 * hostio.c: Don't include errno.h.
20530 (errno_to_fileio_errno): Move to hostio-errno.
20531 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20532 error number outputting to the target->hostio_last_error callback.
20533 (hostio_packet_error): Use FILEIO_EINVAL directly.
20534 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20535 calls to hostio_error.
20536 * hostio-errno.c: New.
20537 * server.h (hostio_last_error_from_errno): Declare.
20538 * target.h (target_ops): Add hostio_last_error member.
20539 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20540 as hostio_last_error handler.
20541 * spu-low.c (spu_target_ops): Likewise.
20542 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20543 (wince_hostio_last_error): New functions.
20544 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20545 as hostio_last_error handler.
20546 (win32_target_ops) [!_WIN32_WCE]: Register
20547 hostio_last_error_from_errno as hostio_last_error handler.
20548 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20549 (hostio-errno.o): New rule.
20550 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20551 * configure.srv (srv_hostio_err_objs): New variable. Default to
20553 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20554 * configure: Regenerate.
20556 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20558 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20559 (linux_kill, linux_detach): Clean up the process list.
20560 * remote-utils.c (remote_open): Improve port number parsing.
20561 (putpkt_binary, input_interrupt): Only send interrupts if the target
20563 * server.c (extended_protocol): Make static.
20564 (attached): Define earlier.
20565 (exit_requested, response_needed, program_argv): New variables.
20566 (target_running): New.
20567 (start_inferior): Clear attached here.
20568 (attach_inferior): Set attached here.
20569 (require_running): Define.
20570 (handle_query): Use require_running and target_running. Implement
20572 (handle_v_attach, handle_v_run): New.
20573 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20574 (gdbserver_usage): Update.
20575 (main): Redo argument parsing. Handle --debug and --multi. Handle
20576 --attach along with other options or after the port. Save
20577 program_argv. Support no initial program. Resynchronize
20578 communication with GDB after an error. Handle "monitor exit".
20579 Use require_running and target_running. Always allow the extended
20580 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20581 restart in extended mode.
20582 * README: Refer to the GDB manual. Update --attach usage.
20584 2007-12-20 Andreas Schwab <schwab@suse.de>
20586 * linux-low.c (STACK_SIZE): Define.
20587 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20588 (linux_test_for_tracefork): Likewise.
20590 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20592 * linux-low.c (linux_wait_for_event): Update messages. Do not
20593 reinsert auto-delete breakpoints.
20594 * mem-break.c (struct breakpoint): Change return type of handler to
20596 (set_breakpoint_at): Update handler type.
20597 (reinsert_breakpoint_handler): Return 1 instead of calling
20599 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20601 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20602 * mem-break.h (set_breakpoint_at): Update handler type.
20603 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20604 * win32-low.c (auto_delete_breakpoint): New.
20605 (get_child_debug_event): Use it.
20607 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20609 * configure.ac: Check for pread and pwrite.
20610 * hostio.c (handle_pread): Fall back to lseek and read.
20611 (handle_pwrite): Fall back to lseek and write.
20612 * config.in, configure: Regenerated.
20614 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20616 * server.c (myresume): Add own_buf argument.
20617 (main): Update calls.
20619 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20621 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20622 * remote-utils.c (remote_open): Do not call disable_async_io.
20623 (block_async_io): Delete.
20624 (unblock_async_io): Make static.
20625 (initialize_async_io): New.
20626 * server.c (handle_v_cont): Handle async I/O here.
20627 (myresume): Likewise. Move other common resume tasks here...
20628 (main): ... from here. Call initialize_async_io. Disable async
20629 I/O before the main loop.
20630 * server.h (initialize_async_io): Declare.
20631 (block_async_io, unblock_async_io): Delete prototypes.
20632 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20634 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20636 * remote-utils.c (readchar): Allow binary data in received messages.
20638 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20640 * win32-low.c (attaching): New global.
20641 (win32_create_inferior): Clear the `attaching' global.
20642 (win32_attach): Set the `attaching' global.
20643 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20644 attaching. Only set a breakpoint at the entry point if not
20647 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20649 * server.c (main): Don't report dll events on the initial
20650 connection on attaches.
20652 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20654 * server.c (main): Relax numerical bases supported for the pid of
20655 the --attach command line argument.
20657 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20659 * win32-low.c (win32_attach): Call OpenProcess before
20660 DebugActiveProcess, not after. Add last error output to error
20663 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20665 * win32-low.c (win32_get_thread_context)
20666 (win32_set_thread_context): New functions.
20667 (thread_rec): Use win32_get_thread_context.
20668 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20669 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20672 2007-12-03 Leo Zayas
20673 Pedro Alves <pedro_alves@portugalmail.pt>
20675 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20677 (child_add_thread): Minor cleanup.
20678 (child_continue): Resume artificially suspended threads before
20679 calling ContinueDebugEvent.
20680 (suspend_one_thread): New.
20681 (fake_breakpoint_event): New.
20682 (get_child_debug_event): Change return type to int. Check here if
20683 gdb sent an interrupt request. If a soft interrupt was requested,
20684 fake a breakpoint event. Return 0 if there is no event to handle,
20686 (win32_wait): Don't check here if gdb sent an interrupt request.
20687 Ensure there is a valid event to handle.
20688 (win32_request_interrupt): Add soft interruption method as last
20691 2007-12-03 Leo Zayas
20692 Pedro Alves <pedro_alves@portugalmail.pt>
20694 * win32-low.h (win32_thread_info): Add descriptions to the
20695 structure members. Replace `suspend_count' counter by a
20697 * win32-low.c (thread_rec): Update condition of when to get the
20698 context from the inferior. Rely on ContextFlags being set if it
20699 has already been retrieved. Only suspend the inferior thread if
20700 we haven't already. Warn if that fails.
20701 (continue_one_thread): s/suspend_count/suspended/. Only call
20702 ResumeThread once. Warn if that fails.
20704 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20706 * win32-low.c (win32_wait): Don't read from the inferior when it
20707 has already exited.
20709 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20711 * Makefile.in (win32_low_h): New variable.
20712 (win32-low.o): Add dependency on $(win32_low_h).
20713 (win32-arm-low.o, win32-i386-low.o): New rules.
20715 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20717 * hostio.c: Correct copyright year.
20719 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20721 * Makefile.in (OBS): Add hostio.o.
20722 (hostio.o): New rule.
20723 * server.h (handle_vFile): Declare.
20724 * hostio.c: New file.
20725 * server.c (handle_v_requests): Take packet_len and new_packet_len
20726 for binary packets. Call handle_vFile.
20727 (main): Update call to handle_v_requests.
20729 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20731 * linux-low.c: Include <sched.h>.
20733 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20735 * linux-low.c (linux_tracefork_grandchild): New.
20736 (linux_tracefork_child): Use clone.
20737 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20739 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20741 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20743 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20745 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20747 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20749 * inferiors.c (change_inferior_id): Delete.
20750 (add_pid_to_list, pull_pid_from_list): New.
20751 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20752 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20753 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20754 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20755 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20756 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20757 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20758 (using_threads): Always set to 1.
20759 (handle_extended_wait): New.
20760 (add_process): Do not set TID.
20761 (linux_create_inferior): Set must_set_ptrace_flags.
20762 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20763 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20764 (linux_thread_alive): Rename TID argument to LWPID.
20765 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20766 (linux_wait_for_event): Do not use TID or check using_threads. Update
20767 call to dead_thread_notify. Call handle_extended_wait.
20768 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20769 (send_sigstop): Delete sigstop_sent.
20770 (wait_for_sigstop): Avoid TID.
20771 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20772 (linux_test_for_tracefork): New.
20773 (linux_lookup_signals): Use thread_db_active and
20774 linux_supports_tracefork_flag.
20775 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20776 * linux-low.h (get_process_thread): Avoid TID.
20777 (struct process_ifo): Move thread_known and tid to the end. Remove
20779 (linux_attach_lwp, thread_db_init): Update prototypes.
20780 * server.h (change_inferior_id): Delete prototype.
20781 (add_pid_to_list, pull_pid_from_list): New prototypes.
20782 * thread-db.c (thread_db_use_events): New.
20783 (find_first_thread): Rename to...
20784 (find_one_thread): ...this. Update callers and messages. Do not
20785 call fatal. Check thread_db_use_events. Do not call
20786 change_inferior_id or new_thread_notify.
20787 (maybe_attach_thread): Update. Do not call new_thread_notify.
20788 (thread_db_init): Set thread_db_use_events. Check use_events.
20789 * utils.c (fatal, warning): Correct message prefix.
20791 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20793 * Makefile.in (clean): Remove new files.
20794 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20795 (powerpc-64.o, powerpc-64.c): New rules.
20796 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20797 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20799 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20801 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20802 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20803 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20804 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20805 (target_regsets): Add AltiVec and SPE register sets.
20806 * configure.ac: Check for AltiVec and SPE.
20807 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20808 (ppc_fill_vrregset, ppc_store_vrregset): New.
20809 (target_regsets): Add AltiVec register set.
20810 * configure: Regenerated.
20812 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20814 * linux-low.c (O_LARGEFILE): Define.
20815 (linux_read_memory): Use /proc/PID/mem.
20816 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20817 * configure, config.in: Regenerated.
20819 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20821 * linux-low.c (linux_wait_for_event): Do not pass signals while
20824 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20826 * win32-low.c (create_process): New.
20827 (win32_create_inferior): Use create_process instead of
20828 CreateProcess. If create_process failed retry appending an ".exe"
20829 suffix. Store the GetLastError result immediatelly after
20830 create_process calls and use it on the call to error.
20832 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20834 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20836 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20838 * configure.ac: Switch license to GPLv3.
20840 2007-08-01 Michael Snyder <msnyder@access-company.com>
20842 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20844 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20846 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20848 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20849 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20850 CloseToolhelp32Snapshot.
20851 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20852 CloseToolhelp32Snapshot.
20854 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20856 * server.c (main): Check for inferior exit before main loop.
20858 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20860 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20861 instead of on tmp_desc.
20863 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20864 Daniel Jacobowitz <dan@codesourcery.com>
20866 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20867 (add_thread): Minor cleanups.
20868 (clear_inferiors): Move lower in the file. Clear the DLL
20870 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20871 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20872 (xml_escape_text): New.
20873 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20875 (handle_v_cont): Report errors.
20876 (gdbserver_version): Update.
20877 (main): Correct size of own_buf. Do not report initial DLL events.
20878 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20879 (unloaded_dll, xml_escape_text): New.
20880 * win32-low.c (enum target_waitkind): Update comments.
20881 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20882 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20883 (win32_EnumProcessModules, win32_GetModuleInformation)
20884 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20885 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20886 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20887 (win32_Module32First, win32_Module32Next, load_toolhelp)
20888 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20889 (get_child_debug_event): Handle DLL events.
20890 (win32_wait): Likewise.
20892 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20894 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20895 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20897 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20899 * win32-low.c (handle_output_debug_string): Ignore event if not
20902 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20904 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20906 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20908 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20910 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20912 * inferiors.c (change_inferior_id): Add comment.
20913 * linux-low.c (check_removed_breakpoint): Add an early
20914 prototype. Improve debug output.
20915 (linux_attach): Doc update.
20916 (linux_detach_one_process, linux_detach): Clean up before releasing
20918 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20919 * linux-low.h (struct process_info): Doc improvement.
20920 * mem-break.c (delete_all_breakpoints): New.
20921 * mem-break.h (delete_all_breakpoints): New prototype.
20922 * thread-db.c (find_first_thread): New.
20923 (thread_db_create_event): Call it instead of
20924 thread_db_find_new_threads. Clean up unused variables.
20925 (maybe_attach_thread): Remove first thread handling.
20926 (thread_db_find_new_threads): Use find_first_thread.
20927 (thread_db_get_tls_address): Likewise.
20929 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20931 * thread-db.c (thread_db_find_new_threads): Add prototype.
20932 (thread_db_create_event): Check for the main thread before adding
20934 (maybe_attach_thread): Only enable event reporting if TID == 0.
20935 (thread_db_get_tls_address): Check for new threads.
20937 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20939 * linux-low.c (linux_create_inferior): Try execv before execvp.
20940 * spu-low.c (spu_create_inferior): Likewise.
20942 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20944 * linux-low.c (linux_create_inferior): Change execv to execvp.
20945 * spu-low.c (spu_create_inferior): Likewies.
20947 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20949 * Makefile.in (clean): Clean new files instead of deleted ones.
20950 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20951 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20953 * configure.srv: Specify XML files and new regformats for MIPS and
20955 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20956 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20957 an entry for the restart register.
20958 (mips_cannot_fetch_register, mips_cannot_store_register)
20959 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20960 register names to match the XML descriptions.
20961 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20962 restart register instead of $0.
20964 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20965 Markus Deuling <deuling@de.ibm.com>
20967 * remote-utils.c (decode_xfer_write): New function.
20968 * server.h (decode_xfer_write): Add prototype.
20969 * server.c (handle_query): Add PACKET_LEN argument. Support
20970 qXfer:spu:read and qXfer:spu:write packets.
20971 (main): Pass packet_len to handle_query.
20972 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20973 * target.h (target_ops): Add qxfer_spu.
20975 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20977 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20978 accessing non-seekable spufs files.
20980 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20982 * server.c (handle_query): Add reply for qC packet.
20984 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20985 Leo Zayas <lerele@champenstudios@com>
20987 * server.h (check_remote_input_interrupt_request): New function.
20988 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20989 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20990 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20991 (check_remote_input_interrupt_request): New function.
20992 * server.h (check_remote_input_interrupt_request): Declare.
20993 * win32-low.c (winapi_DebugBreakProcess,
20994 winapi_GenerateConsoleCtrlEvent): New typedefs.
20995 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20997 (win32_wait): Check for remote interrupt request
20998 with check_remote_input_interrupt_request.
20999 (win32_request_interrupt): New function.
21000 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21002 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21004 * win32-low.c (debug_registers_changed,
21005 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21006 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21007 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21008 (thread_rec): Get context using the low target.
21009 (child_add_thread): Call thread_added on the low target,
21010 which does the same thing.
21012 (do_initial_child_stuff): Remove debug registers references.
21013 Set context using the low target. Resume threads after
21014 setting the contexts.
21015 (child_continue): Remove dead variable. Remove debug
21016 registers references.
21017 (child_fetch_inferior_registers): Go through the low target.
21018 (do_child_store_inferior_registers): Remove.
21019 (child_store_inferior_registers): Go through the low target.
21020 (win32_resume): Remove debug registers references.
21021 Set context using the low target.
21022 (handle_exception): Change return type to void. Don't record
21023 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21024 first chance exception.
21025 (get_child_debug_event): Change return type to void. Remove
21026 goto loop. Always return after waiting for debug event.
21027 (win32_wait): Convert to switch statement. Handle spurious
21030 * win32-i386-low.c (debug_registers_changed,
21031 debug_registers_used): New.
21032 (initial_stuff): Rename to ...
21033 (i386_initial_stuff): ... this. Clear debug registers
21035 (store_debug_registers): Delete.
21036 (i386_get_thread_context): New.
21037 (load_debug_registers): Delete.
21038 (i386_set_thread_context): New.
21039 (i386_thread_added): New.
21040 (single_step): Rename to ...
21041 (i386_single_step): ... this.
21042 (do_fetch_inferior_registers): Rename to ...
21043 (i386_fetch_inferior_register): ... this.
21044 (i386_store_inferior_register): New.
21045 (the_low_target): Adapt to new interface.
21047 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21048 (arm_get_thread_context): New.
21049 (arm_set_thread_context): New.
21051 (do_fetch_inferior_registers): Rename to ...
21052 (arm_fetch_inferior_register): ... this.
21053 (arm_store_inferior_register): New.
21054 (arm_wince_breakpoint): Reimplement as unsigned long.
21055 (arm_wince_breakpoint_len): Define.
21056 (the_low_target): Adapt to new interface.
21058 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21059 load_debug_registers. Add get_thread_context, set_thread_context,
21060 thread_added and store_inferior_register. Rename
21061 fetch_inferior_registers to fetch_inferior_register.
21062 (regptr): Remove declaration.
21064 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21066 * linux-low.c (linux_detach): Change return type to int. Return 0.
21067 * spu-low.c (spu_detach): Likewise.
21069 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21071 * target.h (target_ops): Change return type of detach to int.
21073 (join_inferior): New.
21074 * server.c (main): Don't skip detach support on mingw32.
21075 If the inferior doesn't support detaching return error.
21076 Call join_inferior instead of using waitpid.
21077 * linux-low.c (linux_join): New.
21078 (linux_target_op): Add linux_join.
21079 * spu-low.c (spu_join): New.
21080 (spu_target_ops): Add spu_join.
21081 * win32-low.c (win32_detach): Adapt to new interface.
21082 Reopen current_process_handle before detaching. Issue a child
21083 resume before detaching.
21085 (win32_target_op): Add win32_join.
21087 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21089 * win32-low.c (win32-attach): Fix return value.
21090 * target.h (target_ops): Describe ATTACH return values.
21092 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21094 * win32-low.c (GETPROCADDRESS): Define.
21095 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21096 (winapi_DebugSetProcessKillOnExit): Likewise.
21097 (win32_create_inferior): Force usage of ansi CreateProcessA.
21098 (win32_attach): Use GETPROCADDRESS.
21099 (win32_detach): Likewise.
21101 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21103 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21105 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21107 * win32-low.c: Commit leftover changes from 2007-03-29.
21109 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21111 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21112 fields short instead of int. Add explicit padding.
21113 (i387_cache_to_fsave): Remove unnecessary casts.
21114 (i387_fsave_to_cache): Doc fix.
21115 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21117 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21119 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21120 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21122 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21124 * configure.srv (arm*-*-mingw32ce*): Move near the other
21127 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21129 * configure.ac: Add errno checking.
21130 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21131 sys/file.h and malloc.h.
21132 (AC_CHECK_DECLS): Add perror.
21133 (srv_mingwce): Handle.
21134 * configure.srv (i[34567]86-*-cygwin*): Add
21135 win32-i386-low.o to srv_tgtobj.
21136 (i[34567]86-*-mingw*): Likewise.
21137 (arm*-*-mingw32ce*): Add case.
21138 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21139 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21140 [__MINGW32CE__] (strerror): New function.
21141 [__MINGW32CE__] (errno): Define to GetLastError.
21142 [__MINGW32CE__] (COUNTOF): New macro.
21143 (remote_open): Remove extra close call.
21144 * mem-break.c (delete_breakpoint_at): New function.
21145 * mem-break.h (delete_breakpoint_at): Declare.
21146 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21147 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21148 [USE_WIN32API] (read, write): Add char* casts.
21149 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21150 * server.h: Include wincecompat.h on Windows CE.
21151 [HAVE_ERRNO_H]: Check.
21152 (perror): Declare if not declared.
21153 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21154 (perror_with_name): Remove errno declaration.
21155 * wincecompat.h: New.
21156 * wincecompat.c: New.
21157 * win32-low.h: New.
21158 * win32-arm-low.c: New.
21159 * win32-i386-low.c: New.
21160 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21161 (OUTMSG2): Make it safe.
21163 (COUNTOF): New macro.
21164 (NUM_REGS): Get it from the low target.
21165 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21166 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21167 (thread_rec): Let low target handle debug registers.
21168 (child_add_thread): Likewise.
21169 (child_init_thread_list): Likewise.
21170 (continue_one_thread): Likewise.
21172 (do_child_fetch_inferior_registers): Move to ...
21173 * win32-i386-low.c: ... here, and rename to ...
21174 (do_fetch_inferior_registers): ... this.
21175 * win32-low.c (child_fetch_inferior_registers):
21176 Go through the low target.
21177 (do_child_store_inferior_registers): Use regptr.
21178 (strwinerror): New function.
21179 (win32_create_inferior): Handle Windows CE.
21180 Use strwinerror instead of strerror on Windows error
21181 codes. Add program to the error output.
21182 Don't close the main thread handle on Windows CE.
21183 (win32_attach): Use coredll.dll on Windows CE.
21184 (win32_kill): Close current process and current
21186 (win32_detach): Use coredll.dll on Windows CE.
21187 (win32_resume): Let low target handle debug registers, and
21189 (handle_exception): Add/Remove initial breakpoint. Avoid
21190 non-existant WSTOPSIG on Windows CE.
21191 (win32_read_inferior_memory): Cast to remove warning.
21192 (win32_arch_string): Go through the low target.
21193 (initialize_low): Call set_breakpoint_data with the low
21194 target's breakpoint.
21195 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21196 FOP_REGNUM, mappings): Move to ...
21197 * win32-i386-low.c: ... here.
21198 * win32-low.c (win32_thread_info): Move to ...
21199 * win32-low.h: ... here.
21200 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21201 win32-arm-low.c and wincecompat.c.
21202 (all:): Add $EXEEXT.
21203 (install-only:): Likewise.
21204 (gdbserver:): Likewise.
21205 (gdbreplay:): Likewise.
21206 * config.in: Regenerate.
21207 * configure: Regenerate.
21209 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21211 * win32-low.c: Rename typedef thread_info to
21212 win32_thread_info throughout.
21214 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21216 * win32-i386-low.c: Rename to ...
21217 * win32-low.c: ... this.
21218 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21219 * Makefile.in: Likewise.
21221 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21223 * remote-utils.c (monitor_output): Constify msg parameter.
21224 * server.h (monitor_output): Likewise.
21225 * win32-i386-low.c (handle_output_debug_string): New.
21226 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21227 handle_output_debug_string.
21228 (get_child_debug_event): Likewise.
21230 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21232 * server.c (main): Correct strtoul check.
21234 2007-03-27 Jon Ringle <jon@ringle.org>
21236 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21238 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21240 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21242 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21244 * terminal.h: Check HAVE_SGTTY_H.
21246 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21248 * remote-utils.c (remote_open): Print out the assigned port number.
21250 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21252 * remote-utils.c (monitor_output): New function.
21253 * server.c (debug_threads): Define here.
21254 (monitor_show_help): New function.
21255 (handle_query): Handle qRcmd.
21256 (main): Do not handle 'd' packet.
21257 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21258 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21261 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21263 * Makefile.in (EXEEXT): New.
21264 (clean): Use $(EXEEXT).
21266 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21268 * target.h (target_ops): Rename send_signal to request_interrupt,
21269 and remove enum target_signal parameter.
21270 * linux-low.c (linux_request_interrupt): Rename from
21271 linux_send_signal, and always send SIGINT.
21272 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21273 and always send SIGINT.
21274 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21276 (input_interrupt): Likewise.
21278 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21280 * server.c (get_features_xml): Check if target implemented
21282 * win32-i386-low.c (win32_arch_string): New.
21283 (win32_target_ops): Add win32_arch_string as arch_string member.
21285 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21287 * spu-low.c (spu_arch_string): New.
21288 (spu_target_ops): Add spu_arch_string.
21290 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21292 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21293 * configure.ac: Do not check for terminal.h.
21294 * configure, config.in: Regenerated.
21296 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21298 * Makefile.in (OBS): Add $(XML_BUILTIN).
21299 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21301 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21302 (arm-with-iwmmxt.c): New.
21303 * config.in, configure: Regenerate.
21304 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21305 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21306 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21307 (arm*-*-linux*): Add iWMMXt and regset support.
21308 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21309 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21310 (arm_store_wmmxregset, target_regsets): New.
21311 * server.c (get_features_xml): Take annex argument. Check builtin
21313 (handle_query): Handle multiple annexes.
21315 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21317 * remote-utils.c [USE_WIN32API] (read, write): Define.
21318 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21321 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21323 * linux-i386-low.c (the_low_target): Set arch_string.
21324 * linux-x86-64-low.c (the_low_target): Likewise.
21325 * linux-low.c (linux_arch_string): New.
21326 (linux_target_ops): Add it.
21327 * linux-low.h (struct linux_target_ops): Add arch_string.
21328 * server.c (write_qxfer_response): Use const void * for DATA.
21329 (get_features_xml): New.
21330 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21331 * target.h (struct target_ops): Add arch_string method.
21333 2007-01-03 Denis Pilat <denis.pilat@st.com>
21334 Daniel Jacobowitz <dan@codesourcery.com>
21336 * linux-low.c (linux_kill): Handle being called with no threads.
21337 * win32-i386-low.c (win32_kill): Likewise.
21338 (get_child_debug_event): Clear current_process_handle.
21340 2006-12-30 Denis PILAT <denis.pilat@st.com>
21341 Daniel Jacobowitz <dan@codesourcery.com>
21343 * remote-utils.c (remote_open): Check the type of specified
21344 serial port devices before opening them.
21345 * server.c (main): Kill the inferior if an error occurs during
21346 the first remote_open.
21348 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21350 * README: Update supported targets.
21352 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21354 * Makefile.in (clean): Remove reg-mips64.c.
21355 (reg-mips64.c, reg-mips64.o): New rules.
21356 * configure.srv: Handle mips64. Include regset support for mips.
21357 * linux-mips-low.c (union mips_register): New.
21358 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21359 (mips_breakpoint, mips_breakpoint_at): Use int.
21360 (mips_collect_register, mips_supply_register)
21361 (mips_collect_register_32bit, mips_supply_register_32bit)
21362 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21363 (mips_store_fpregset, target_regsets): New.
21364 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21366 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21368 * configure.srv: Add target "spu*-*-*".
21369 * Makefile.in (clean): Remove reg-spu.c.
21370 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21371 * spu-low.c: New file.
21373 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21375 * configure.ac: Correct td_thr_tls_get_addr test.
21376 * configure: Regenerated.
21378 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21380 * linux-low.c (linux_wait_for_event): Reformat. Use the
21381 pass_signals array.
21382 * remote-utils.c (decode_address_to_semicolon): New.
21383 * server.c (pass_signals, handle_general_set): New.
21384 (handle_query): Mention QPassSignals for qSupported.
21385 (main): Call handle_general_set.
21386 * server.h (pass_signals, decode_address_to_semicolon): New.
21388 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21390 * server.c (handle_query): Correct error handling for read_auxv.
21392 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21394 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21395 and srv_linux_thread_db to yes.
21396 * linux-s390-low.c (s390_fill_gregset): New function.
21397 (target_regsets): Define data structure.
21399 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21401 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21402 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21403 * config.in, configure: Regenerated.
21404 * inferiors.c (gdb_id_to_thread): New function.
21405 (gdb_id_to_thread_id): Use it.
21406 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21407 * linux-low.h (struct process_info): Add th member.
21408 (thread_db_get_tls_address): New prototype.
21409 * remote-utils.c (decode_address): Make non-static.
21410 * server.c (handle_query): Handle qGetTLSAddr.
21411 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21412 * target.h (struct target_ops): Add get_tls_address.
21413 * thread-db.c (maybe_attach_thread): Save the thread handle.
21414 (thread_db_get_tls_address): New.
21416 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21418 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21419 (linux_resume_one_process): Take a siginfo_t *. Update all
21420 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21421 (struct pending_signals): Add a siginfo_t.
21422 (linux_wait_for_process): Always set last_status.
21423 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21424 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21425 * linux-low.h (struct process_info): Add last_status.
21427 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21429 * remote-utils.c (try_rle): New function.
21430 (putpkt_binary): Use it.
21432 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21434 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21435 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21436 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21437 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21438 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21441 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21443 * server.c (terminal_fd): New variable.
21444 (old_foreground_pgrp): Likewise.
21445 (restore_old_foreground_pgrp): New function.
21446 (start_inferior): Record the terminal file descriptor in terminal_fd
21447 and its original foreground group in old_foreground_pgrp. Register
21448 restore_old_foreground_pgrp with atexit().
21450 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21452 * server.c (handle_query): Correct qPart to qXfer.
21454 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21456 * configure.ac: Check for more headers which are missing on
21457 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21458 * configure.srv: Add Cygwin and mingw32.
21459 * remote-utils.c: Don't include headers unconditionally which
21460 are missing on mingw32. Include <winsock.h> for mingw32.
21461 (remote_open): Adjust for mingw32 support. Flush
21462 standard error after writing to it.
21463 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21464 (unblock_async_io, enable_async_io, disable_async_io)
21465 (readchar, getpkt): Update for Winsock support.
21466 (prepare_resume_reply): Expect a protocol signal number.
21467 * server.c: Disable <sys/wait.h> on mingw32.
21468 (start_inferior): Adjust for mingw32 support. Flush
21469 standard error after writing to it.
21470 (attach_inferior): Likewise. Use protocol signal
21472 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21474 * win32-i386-low.c: New file.
21475 * Makefile.in (XM_CLIBS): Set.
21476 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21477 (win32-i386-low.o): New dependency rule.
21478 * linux-low.c (linux_wait): Use target signal numbers.
21479 * target.h (struct target_ops): Doc fix.
21480 * server.h (target_signal_to_name): New prototype.
21481 * gdbreplay.c: Don't include headers unconditionally which
21482 are missing on mingw32. Include <winsock.h> for mingw32.
21483 (remote_close, remote_open): Adjust for Winsock support.
21484 * configure, config.in: Regenerated.
21486 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21488 * server.c (decode_xfer_read, write_qxfer_response): New.
21489 (handle_query): Take a packet length argument. Handle
21490 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21491 the qSupported response.
21492 (main): Update call to handle_query.
21494 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21496 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21497 (putpkt_binary): Renamed from putpkt and adjusted for binary
21499 (putpkt): New wrapper for putpkt_binary.
21500 (readchar): Don't mask off the high bit.
21501 (decode_X_packet): New function.
21502 * server.c (main): Call putpkt_binary if a handler sets the packet
21503 length. Save the length of the incoming packet. Handle 'X'.
21504 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21506 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21508 * server.c (handle_query): Handle qSupported.
21510 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21512 * remote-utils.c (all_symbols_looked_up): New variable.
21513 (look_up_one_symbol): Check it.
21514 * server.h (look_up_one_symbol): New declaration.
21515 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21517 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21519 * Makefile.in (linux-arm-low.o): Update dependencies.
21520 * linux-arm-low.c: Include "gdb_proc_service.h".
21521 (PTRACE_GET_THREAD_AREA): Define.
21522 (ps_get_thread_area): New function.
21524 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21526 * configure.srv (m68k*-*-uclinux*): New target.
21527 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21528 (linux_resume_one_process): Remove extraneous cast.
21529 (linux_read_offsets): New.
21530 (linux_target_op): Add linux_read_offsets on mmuless systems.
21531 * server.c (handle_query): Add qOffsets logic.
21532 * target.h (struct target_ops): Add read_offsets.
21534 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21536 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21537 (PTRACE_GET_THREAD_AREA): Define.
21538 (ps_get_thread_area): New function.
21539 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21540 (linux-x86-64-low.o): Update.
21542 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21544 * configure.ac: Remove checks for prfpregset_t.
21545 * gdb_proc_service.h: New file.
21546 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21547 new "gdb_proc_service.h".
21548 * proc-service.c: Likewise.
21549 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21550 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21551 * Makefile.in (gdb_proc_service_h): Updated.
21552 * configure, config.in: Regenerated.
21554 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21556 * remote-utils.c (prepare_resume_reply): Move declaration
21557 of gdb_id_from_wait to the top of the block.
21559 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21561 * linux-low.c (regsets_store_inferior_registers): Read the regset
21562 from the target before filling it.
21564 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21566 * server.c (attach_inferior): Return SIGTRAP for a successful
21569 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21571 * Makefile.in (OBS): Add version.o.
21572 (STAGESTUFF): Delete.
21573 (version.o): Add dependencies.
21574 (version.c): Replace rule.
21575 (clean): Remove version.c.
21576 * server.c (gdbserver_version): New.
21577 (gdbserver_usage): Use printf.
21578 (main): Handle --version and --help.
21579 * server.h (version, host_name): Add declarations.
21581 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21593 * linux-x86-64-low.c:
21595 * linux-s390-low.c:
21596 * linux-ppc64-low.c:
21598 * linux-mips-low.c:
21599 * linux-m68k-low.c:
21600 * linux-m32r-low.c:
21603 * linux-ia64-low.c:
21604 * linux-i386-low.c:
21605 * linux-crisv32-low.c:
21617 * gdbserver.1: Add (C) after Copyright. Update the FSF
21620 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21622 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21623 (arm_breakpoint_at): Recognize both breakpoints.
21624 (the_low_target): Use the correct breakpoint instruction.
21626 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21628 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21629 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21630 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21631 (the_low_target): Update.
21633 2005-10-25 Andreas Schwab <schwab@suse.de>
21635 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21637 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21638 (ia64_num_regs): Reduce to 462.
21640 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21642 * acinclude.m4: Correct quoting.
21643 * aclocal.m4: Regenerated.
21645 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21646 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21647 (thread_db_init): Call thread_db_err_str.
21648 * configure.ac: Check for TD_VERSION.
21649 * config.in, configure: Regenerated.
21651 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21653 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21655 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21657 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21658 is not available. Define HAVE_PTRACE_GETREGS if it is.
21659 * config.in, configure: Regenerated.
21660 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21661 * linux-i386-low.c, linux-m68k-low.c: Update to use
21662 HAVE_PTRACE_GETREGS.
21663 * linux-low.c (regsets_fetch_inferior_registers)
21664 (regsets_store_inferior_registers): Only return 0 if we processed
21666 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21667 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21669 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21671 * inferiors.c (struct thread_info): Add gdb_id.
21672 (add_thread): Add gdb_id argument.
21673 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21674 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21675 calls to add_thread.
21676 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21677 * server.c (handle_query): Use thread_to_gdb_id.
21678 (handle_v_cont, main): Use gdb_id_to_thread_id.
21679 * server.h (add_thread): Update prototype.
21680 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21683 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21685 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21686 left-padded registers.
21687 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21688 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21690 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21692 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21693 * configure: Regenerate.
21694 * config.in: Regenerate.
21695 * server.h (NEED_DECLARATION_STRERROR):
21696 Replace with !HAVE_DECL_STRERROR.
21698 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21700 * linux-low.c (linux_wait, linux_send_signal): Don't test
21701 an unsigned long variable for > 0 if it could be MAX_ULONG.
21702 * server.c (myresume): Likewise.
21703 * target.c (set_desired_inferior): Likewise.
21705 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21707 * configure.ac: Simplify and improve check for socklen_t.
21708 * configure, config.in: Regenerate.
21710 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21712 * acconfig.h: Remove.
21713 * configure.ac: Add a test for socklen_t. Use three-argument
21714 AC_DEFINE throughout.
21715 * config.in: Regenerated using autoheader 2.59.
21716 * configure: Regenerated.
21718 * gdbreplay.c (socklen_t): Provide a default.
21719 (remote_open): Use socklen_t.
21720 * remote-utils.c (socklen_t): Provide a default.
21721 (remote_open): Use socklen_t.
21722 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21725 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21727 * linux-low.c (linux_read_memory, linux_write_memory)
21728 (linux_read_auxv): Likewise.
21729 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21730 (check_mem_write): Likewise.
21731 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21733 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21734 (registers_from_string, register_data): Likewise.
21735 * server.c (handle_query, main): Likewise.
21736 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21737 (decode_M_packet): Likewise.
21738 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21739 * target.h (struct target_ops): Update read_memory, write_memory,
21741 (read_inferior_memory, write_inferior_memory): Update.
21742 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21743 to unsigned char *.
21744 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21745 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21746 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21747 linux-s390-low.c, linux-sh-low.c: Update for changes in
21748 read_inferior_memory and the_low_target->breakpoint.
21750 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21752 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21753 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21754 * configure.srv: Add powerpc64-*-linux*.
21755 * linux-ppc64-low.c: New file.
21757 2005-05-23 Orjan Friberg <orjanf@axis.com>
21759 * linux-cris-low.c: New file with support for CRIS.
21760 * linux-crisv32-low.c: Ditto for CRISv32.
21761 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21762 (clean): Add reg-cris.c and reg-crisv32.c.
21763 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21764 reg-crisv32.o, and reg-crisv32.c to make rules.
21765 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21766 recognized targets.
21768 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21770 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21771 of sizeof (PTRACE_XFER_TYPE).
21772 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21774 2005-05-12 Orjan Friberg <orjanf@axis.com>
21776 * target.h (struct target_ops): Add insert_watchpoint,
21777 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21778 pointers for hardware watchpoint support.
21779 * linux-low.h (struct linux_target_ops): Ditto.
21780 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21781 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21782 to linux_target_ops.
21783 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21785 * server.c (main): Recognize 'Z' and 'z' packets.
21787 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21789 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21790 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21791 (the_low_target): Add new members.
21793 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21795 * proc-service.c (ps_lgetregs): Search all_processes instead of
21798 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21800 * server.c (start_inferior): Change return type to int.
21801 (attach_inferior): Change sigptr to int *.
21802 (handle_v_cont, handle_v_requests): Change signal to int *.
21803 (main): Change signal to int.
21805 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21807 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21808 * configure.srv: Add m32r*-*-linux*.
21809 * linux-m32r-low.c: New file.
21811 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21813 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21815 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21817 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21818 Take unsigned long arguments for PIDs.
21819 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21820 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21821 (wait_for_sigstop, linux_resume_one_process)
21822 (regsets_fetch_inferior_registers, linux_send_signal)
21823 (linux_read_auxv): Likewise. Update the types of variables holding
21824 PIDs. Update format string specifiers.
21825 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21826 * remote-utils.c (prepare_resume_reply): Likewise.
21827 * server.c (cont_thread, general_thread, step_thread)
21828 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21830 (handle_query): Update format specifiers.
21831 (handle_v_cont, main): Use strtoul for thread IDs.
21832 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21833 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21834 (general_thread, step_thread, thread_from_wait)
21835 (old_thread_from_wait): Update.
21836 * target.h (struct thread_resume): Use unsigned long for THREAD.
21837 (struct target_ops): Use unsigned long for arguments to attach and
21840 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21842 * acinclude.m4: Include bfd/bfd.m4 directly.
21843 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21844 <agriffis@toolchain.org>.
21845 * aclocal.m4, configure: Regenerated.
21847 2005-01-07 Andrew Cagney <cagney@gnu.org>
21849 * configure.ac: Rename configure.in, require autoconf 2.59.
21850 * configure: Re-generate.
21852 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21854 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21855 LIBS when finished.
21856 * aclocal.m4: Regenerated.
21857 * configure: Regenerated.
21859 2004-11-21 Andreas Schwab <schwab@suse.de>
21861 * linux-m68k-low.c (m68k_num_gregs): Define.
21862 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21863 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21864 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21865 (m68k_breakpoint_at): New. Add to the_low_target.
21867 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21868 srv_linux_thread_db to yes.
21870 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21872 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21873 (ARCH_SET_FS): Likewise.
21874 (ARCH_GET_FS): Likewise.
21875 (ARCH_GET_GS): Likewise.
21877 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21879 * linux-i386-low.c (ps_get_thread_area): New.
21880 * linux-x86-64-low.c (ps_get_thread_area): New.
21881 * linux-low.c: Include <sys/syscall.h>.
21882 (linux_kill_one_process): Don't kill the first thread here.
21883 (linux_kill): Kill the first thread here.
21884 (kill_lwp): New function.
21885 (send_sigstop, linux_send_signal): Use it.
21886 * proc-service.c: Clean up #ifdefs.
21887 (fpregset_info): Delete.
21888 (ps_lgetregs): Update and enable implementation.
21889 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21891 * remote-utils.c (struct sym_cache, symbol_cache): New.
21892 (input_interrupt): Print a clearer message.
21893 (async_io_enabled): New variable.
21894 (enable_async_io, disable_async_io): Use it. Update comments.
21895 (look_up_one_symbol): Use the symbol cache.
21896 * thread-db.c (thread_db_look_up_symbols): New function.
21897 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21899 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21901 * configure.in: Test for -rdynamic.
21902 * configure: Regenerated.
21903 * Makefile (INTERNAL_LDFLAGS): New.
21904 (gdbserver, gdbreplay): Use it.
21906 2004-09-02 Andrew Cagney <cagney@gnu.org>
21908 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21910 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21912 * linux-low.c (linux_wait): Clear all_processes list also.
21914 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21916 * linux-low.c: Include <errno.h>. Remove extern declaration of
21919 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21921 * gdbreplay.c, server.h, utils.c: Update copyright years.
21923 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21925 * server.c (main): Print child status or termination signal from
21926 variable 'signal', not 'sig'.
21928 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21930 * linux-low.c (linux_read_memory): Change return type to
21931 int. Check for and return error from ptrace().
21932 * target.c (read_inferior_memory): Change return type to int. Pass
21933 back return status from the_target->read_memory().
21934 * target.h (struct target_ops): Adapt *read_memory() prototype.
21936 (read_inferior_memory): Adapt prototype.
21937 * server.c (main): Return an error packet if
21938 read_inferior_memory() returns an error.
21940 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21942 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21943 Unify with other clean targets.
21945 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21947 * server.c (handle_v_cont): Call set_desired_inferior.
21949 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21951 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21953 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21955 * linux-low.c (linux_wait): Unblock async I/O.
21956 (linux_resume): Block and enable async I/O.
21957 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21958 * server.h (block_async_io, unblock_async_io): Add prototypes.
21960 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21962 * remote-utils.c (remote_open): Print a status notice after
21963 opening a TCP port.
21964 * server.c (attach_inferior): Print a status notice after
21967 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21969 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21971 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21973 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21975 * server.c, target.h: Update copyright years.
21977 2004-02-25 Roland McGrath <roland@redhat.com>
21979 * target.h (struct target_ops): New member `read_auxv'.
21980 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21981 * linux-low.c (linux_read_auxv): New function.
21982 (linux_target_ops): Initialize `read_auxv' member to that.
21984 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21986 Committed by Jim Blandy <jimb@redhat.com>.
21988 * linux-s390-low.c (s390_num_regs): Update.
21989 (s390_regmap): Remove control registers. Use __s390x__ predefine
21990 instead of GPR_SIZE to distiguish s390 and s390x targets.
21992 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21994 * linux-low.c: Update copyright year.
21995 (check_removed_breakpoint): Clear pending_is_breakpoint.
21996 (linux_set_resume_request, linux_queue_one_thread)
21997 (resume_status_pending_p): New functions.
21998 (linux_continue_one_thread): Use process->resume.
21999 (linux_resume): Only resume threads if there are no pending events.
22000 * linux-low.h (struct process_info): Add resume request
22003 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22005 * regcache.c (new_register_cache): Clear the allocated register
22006 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22008 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22010 * linux-low.c (linux_resume): Take a struct thread_resume *
22012 (linux_wait): Update call.
22013 (resume_ptr): New static variable.
22014 (linux_continue_one_thread): Renamed from
22015 linux_continue_one_process. Use resume_ptr.
22016 (linux_resume): Use linux_continue_one_thread.
22017 * server.c (handle_v_cont, handle_v_requests): New functions.
22018 (myresume): New function.
22019 (main): Handle 'v' case.
22020 * target.h (struct thread_resume): New type.
22021 (struct target_ops): Change argument of "resume" to struct
22023 (myresume): Delete macro.
22025 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22027 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22028 (uninstall): Support DESTDIR.
22030 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22032 * configure.srv: Add xscale*linux copy of arm*linux entry.
22034 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22036 * linux-arm-low.c (arm_reinsert_addr): New function.
22037 (the_low_target): Add arm_reinsert_addr.
22039 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22041 * mem-break.c: Remove whitespace at end of file.
22043 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22045 * configure.in: Check whether we need to prototype strerror.
22046 * server.h: Optionally prototype strerror.
22047 * gdbreplay.c (perror_with_name): Use strerror.
22048 * linux-low.c (linux_attach_lwp): Use strerror.
22049 * utils.c (perror_with_name): Use strerror.
22050 * config.in, configure: Regenerated.
22052 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22054 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22055 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22057 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22059 * Makefile.in (SFILES): Update.
22060 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22061 low-sun3.c: Remove files.
22063 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22065 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22066 (linux_detach_one_process, linux_detach): New functions.
22067 (linux_target_ops): Add linux_detach.
22068 * server.c (main): Handle 'D' packet.
22069 * target.h (struct target_ops): Add "detach" member.
22070 (detach_inferior): Define.
22072 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22074 From Kelley Cook <kelleycook@wideopenwest.com>:
22075 * configure.srv: Accept i[34567]86 variants.
22077 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22079 * linux-low.c (linux_wait_for_event): Correct comment typos.
22080 (linux_resume_one_process): Call check_removed_breakpoint.
22081 (linux_send_signal): New function.
22082 (linux_target_ops): Add linux_send_signal.
22083 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22085 * target.h (struct target_ops): Add send_signal.
22087 2003-05-29 Jim Blandy <jimb@redhat.com>
22089 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22090 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22091 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22092 away part of the register's value.
22094 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22096 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22097 (linux_wait_for_event, linux_init_signals): Likewise.
22099 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22101 * configure.in: Check for stdlib.h.
22102 * configure: Regenerated.
22103 * config.in: Regenerated.
22105 2003-01-04 Andreas Schwab <schwab@suse.de>
22107 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22109 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22111 * Makefile.in: Remove obsolete code.
22113 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22115 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22116 defined(PT_FPR0_HI).
22118 2002-11-17 Stuart Hughes <seh@zee2.com>
22120 * linux-arm-low.c (arm_num_regs): Increase.
22121 (arm_regmap): Include status register.
22123 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22125 * linux-low.c (register_addr): Remove incorrect -1 check.
22127 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22129 * linux-low.c (linux_create_inferior): Call setpgid. Return
22131 (unstopped_p, linux_signal_pid): Remove.
22132 (linux_target_ops): Remove linux_signal_pid.
22133 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22134 global instead of target method.
22135 * target.h (struct target_ops): Remove signal_pid. Update comment
22136 for create_inferior.
22137 * server.c (signal_pid): New variable.
22138 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22139 gdbserver. Set the child to be the foreground process group.
22140 (attach_inferior): Set signal_pid.
22142 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22144 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22146 2002-08-20 Jim Blandy <jimb@redhat.com>
22148 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22151 2002-08-01 Andrew Cagney <cagney@redhat.com>
22153 * Makefile.in: Make chill references obsolete.
22155 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22157 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22158 * configure: Regenerate.
22159 * config.in: Regenerate.
22161 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22163 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22164 (perror_with_name, remote_close, remote_open, expect, play): Static.
22166 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22168 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22169 byte offsets instead of an array of indexes.
22170 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22172 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22174 * regcache.c: Add comment.
22176 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22178 * thread-db.c: New file.
22179 * proc-service.c: New file.
22180 * acinclude.m4: New file.
22181 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22182 proc-service.o, and thread-db.o.
22183 (linux-low.o): Add USE_THREAD_DB.
22184 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22185 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22186 * aclocal.m4: Regenerated.
22187 * config.in: Regenerated.
22188 * configure: Regenerated.
22189 * configure.in: Check for proc_service.h, sys/procfs.h,
22190 thread_db.h, and linux/elf.h headrs.
22191 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22192 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22193 Check for -lthread_db and thread support.
22194 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22195 PowerPC, and SuperH.
22196 * i387-fp.c: Constify arguments.
22197 * i387-fp.h: Likewise.
22198 * inferiors.c: (struct thread_info): Renamed from
22199 `struct inferior_info'. Remove PID member. Use generic inferior
22200 list header. All uses updated.
22201 (inferiors, signal_pid): Removed.
22202 (all_threads): New variable.
22203 (get_thread): Define.
22204 (add_inferior_to_list): New function.
22205 (for_each_inferior): New function.
22206 (change_inferior_id): New function.
22207 (add_inferior): Removed.
22208 (remove_inferior): New function.
22209 (add_thread): New function.
22210 (free_one_thread): New function.
22211 (remove_thread): New function.
22212 (clear_inferiors): Use for_each_inferior and free_one_thread.
22213 (find_inferior): New function.
22214 (find_inferior_id): New function.
22215 (inferior_target_data): Update argument type.
22216 (set_inferior_target_data): Likewise.
22217 (inferior_regcache_data): Likewise.
22218 (set_inferior_regcache_data): Likewise.
22219 * linux-low.c (linux_bp_reinsert): Remove.
22220 (all_processes, stopping_threads, using_thrads)
22221 (struct pending_signals, debug_threads, pid_of): New.
22222 (inferior_pid): Replace with macro.
22223 (struct inferior_linux_data): Remove.
22224 (get_stop_pc, add_process): New functions.
22225 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22226 Use add_process and add_thread.
22227 (linux_attach_lwp): New function, based on old linux_attach. Use
22228 add_process and add_thread. Set stop_expected for new threads.
22229 (linux_attach): New function.
22230 (linux_kill_one_process): New function.
22231 (linux_kill): Kill all LWPs.
22232 (linux_thread_alive): Use find_inferior_id.
22233 (check_removed_breakpoints, status_pending_p): New functions.
22234 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22235 Update. Use WNOHANG. Wait for cloned processes also. Update process
22236 struct for the found process.
22237 (linux_wait_for_event): New function.
22238 (linux_wait): Use it. Support LWPs.
22239 (send_sigstop, wait_for_sigstop, stop_all_processes)
22240 (linux_resume_one_process, linux_continue_one_process): New functions.
22241 (linux_resume): Support LWPs.
22242 (REGISTER_RAW_SIZE): Remove.
22243 (fetch_register): Use register_size instead. Call supply_register.
22244 (usr_store_inferior_registers): Likewise. Call collect_register.
22245 Fix recursive case.
22246 (regsets_fetch_inferior_registers): Improve error message.
22247 (regsets_store_inferior_registers): Add debugging.
22248 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22249 (unstopped_p, linux_signal_pid): New functions.
22250 (linux_target_ops): Add linux_signal_pid.
22251 (linux_init_signals): New function.
22252 (initialize_low): Call it. Initialize using_threads.
22253 * regcache.c (inferior_regcache_data): Add valid
22255 (get_regcache): Fetch registers lazily. Add fetch argument
22256 and update all callers.
22257 (regcache_invalidate_one, regcache_invalidate): New
22259 (new_register_cache): Renamed from create_register_cache.
22260 Return the new regcache.
22261 (free_register_cache): Change argument to a void *.
22262 (registers_to_string, registers_from_string): Call get_regcache
22263 with fetch flag set.
22264 (register_data): Make static. Pass fetch flag to get_regcache.
22265 (supply_register): Call get_regcache with fetch flag clear.
22266 (collect_register): Call get_regcache with fetch flag set.
22267 (collect_register_as_string): New function.
22268 * regcache.h: Update.
22269 * remote-utils.c (putpkt): Flush after debug output and use
22271 Handle input interrupts while waiting for an ACK.
22272 (input_interrupt): Use signal_pid method.
22273 (getpkt): Flush after debug output and use stderr.
22274 (outreg): Use collect_register_as_string.
22275 (new_thread_notify, dead_thread_notify): New functions.
22276 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22277 and general_thread.
22278 (look_up_one_symbol): Flush after debug output.
22279 * server.c (step_thread, server_waiting): New variables.
22280 (start_inferior): Don't use signal_pid. Update call to mywait.
22281 (attach_inferior): Update call to mywait.
22282 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22283 (main): Don't fetch/store registers explicitly. Use
22284 set_desired_inferior. Support proposed ``Hs'' packet. Update
22286 * server.h: Update.
22287 (struct inferior_list, struct_inferior_list_entry): New.
22288 * target.c (set_desired_inferior): New.
22289 (write_inferior_memory): Constify.
22290 (mywait): New function.
22291 * target.h: Update.
22292 (struct target_ops): New signal_pid method.
22293 (mywait): Removed macro, added prototype.
22295 * linux-low.h (regset_func): Removed.
22296 (regset_fill_func, regset_store_func): New.
22297 (enum regset_type): New.
22298 (struct regset_info): Add type field. Use new operation types.
22299 (struct linux_target_ops): stop_pc renamed to get_pc.
22300 Add decr_pc_after_break and breakpoint_at.
22301 (get_process, get_thread_proess, get_process_thread)
22302 (strut process_info, all_processes, linux_attach_lwp)
22303 (thread_db_init): New.
22305 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22306 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22307 (the_low_target): Add new members.
22308 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22309 (i386_store_fpxregset): Constify.
22310 (target_regsets): Add new kind identifier.
22311 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22312 (i386_set_pc): Add debugging.
22313 (i386_breakpoint_at): New function.
22314 (the_low_target): Add new members.
22315 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22316 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22317 (mips_breakpoint_at): New.
22318 (the_low_target): Add new members.
22319 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22320 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22321 (the_low_target): Add new members.
22322 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22323 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22324 (the_low_target): Add new members.
22325 * linux-x86-64-low.c (target_regsets): Add new kind
22328 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22330 From Martin Pool <mbp@samba.org>:
22331 * server.c (gdbserver_usage): New function.
22334 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22336 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22337 stop_at -> stop_pc.
22339 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22341 * Makefile.in: Remove obsolete code.
22343 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22345 * linux-low.c (regsets_fetch_inferior_registers),
22346 (regsets_store_inferior_registers): Removed cast to int from
22348 * regcache.h: Added declaration of struct inferior_info.
22350 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22352 * inferiors.c (struct inferior_info): Add regcache_data.
22353 (add_inferior): Call create_register_cache.
22354 (clear_inferiors): Call free_register_cache.
22355 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22356 * regcache.c (struct inferior_regcache_data): New.
22357 (registers): Remove.
22358 (get_regcache): New function.
22359 (create_register_cache, free_register_cache): New functions.
22360 (set_register_cache): Don't initialize the register cache here.
22361 (registers_to_string, registers_from_string, register_data): Call
22363 * regcache.h: Add prototypes.
22364 * server.h: Likewise.
22366 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22368 * mem-break.c: New file.
22369 * mem-break.h: New file.
22370 * Makefile.in: Add mem-break.o rule; update server.h
22372 * inferiors.c (struct inferior_info): Add target_data
22374 (clear_inferiors): Free target_data member if set.
22375 (inferior_target_data, set_inferior_target_data): New functions.
22376 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22377 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22378 * linux-low.c (linux_bp_reinsert): New variable.
22379 (struct inferior_linux_data): New.
22380 (linux_create_inferior): Use set_inferior_target_data.
22381 (linux_attach): Likewise. Call add_inferior.
22382 (linux_wait_for_one_inferior): New function.
22383 (linux_wait): Call it.
22384 (linux_write_memory): Add const.
22385 (initialize_low): Call set_breakpoint_data.
22386 * linux-low.h (struct linux_target_ops): Add breakpoint
22388 * server.c (attach_inferior): Remove extra add_inferior
22390 * server.h: Include mem-break.h. Update inferior.c
22392 * target.c (read_inferior_memory)
22393 (write_inferior_memory): New functions.
22394 * target.h (read_inferior_memory)
22395 (write_inferior_memory): Change macros to prototypes.
22396 (struct target_ops): Update comments. Add const to write_memory
22399 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22401 * linux-low.c (usr_store_inferior_registers): Support
22402 registers which are allowed to fail to store.
22403 * linux-low.h (linux_target_ops): Likewise.
22404 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22405 (ppc_cannot_store_register): FPSCR may not be storable.
22407 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22409 * server.h: Include <string.h> if HAVE_STRING_H.
22410 * ChangeLog: Correct paths in last ChangeLog entry.
22412 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22414 * linux-low.h: Remove obsolete prototypes.
22415 (struct linux_target_ops): New.
22416 (extern the_low_target): New.
22417 * linux-low.c (num_regs, regmap): Remove declarations.
22418 (register_addr): Use the_low_target explicitly.
22419 (fetch_register): Likewise.
22420 (usr_fetch_inferior_registers): Likewise.
22421 (usr_store_inferior_registers): Likewise.
22422 * linux-arm-low.c (num_regs): Remove.
22423 (arm_num_regs): Define.
22424 (arm_regmap): Renamed from regmap, made static.
22425 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22427 (arm_cannot_store_register): Renamed from cannot_store_register,
22429 (the_low_target): New.
22430 * linux-i386-low.c (num_regs): Remove.
22431 (i386_num_regs): Define.
22432 (i386_regmap): Renamed from regmap, made static.
22433 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22435 (i386_cannot_store_register): Renamed from cannot_store_register,
22437 (the_low_target): New.
22438 * linux-ia64-low.c (num_regs): Remove.
22439 (ia64_num_regs): Define.
22440 (ia64_regmap): Renamed from regmap, made static.
22441 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22443 (ia64_cannot_store_register): Renamed from cannot_store_register,
22445 (the_low_target): New.
22446 * linux-m68k-low.c (num_regs): Remove.
22447 (m68k_num_regs): Define.
22448 (m68k_regmap): Renamed from regmap, made static.
22449 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22451 (m68k_cannot_store_register): Renamed from cannot_store_register,
22453 (the_low_target): New.
22454 * linux-mips-low.c (num_regs): Remove.
22455 (mips_num_regs): Define.
22456 (mips_regmap): Renamed from regmap, made static.
22457 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22459 (mips_cannot_store_register): Renamed from cannot_store_register,
22461 (the_low_target): New.
22462 * linux-ppc-low.c (num_regs): Remove.
22463 (ppc_num_regs): Define.
22464 (ppc_regmap): Renamed from regmap, made static.
22465 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22467 (ppc_cannot_store_register): Renamed from cannot_store_register,
22469 (the_low_target): New.
22470 * linux-s390-low.c (num_regs): Remove.
22471 (s390_num_regs): Define.
22472 (s390_regmap): Renamed from regmap, made static.
22473 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22475 (s390_cannot_store_register): Renamed from cannot_store_register,
22477 (the_low_target): New.
22478 * linux-sh-low.c (num_regs): Remove.
22479 (sh_num_regs): Define.
22480 (sh_regmap): Renamed from regmap, made static.
22481 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22483 (sh_cannot_store_register): Renamed from cannot_store_register,
22485 (the_low_target): New.
22486 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22487 (the_low_target): New.
22489 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22491 * Makefile.in: Add stamp-h target.
22492 * configure.in: Create stamp-h.
22493 * configure: Regenerated.
22495 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22497 * inferiors.c: New file.
22498 * target.c: New file.
22499 * target.h: New file.
22500 * Makefile.in: Add target.o and inferiors.o. Update
22502 * linux-low.c (inferior_pid): New static variable,
22503 moved from server.c.
22504 (linux_create_inferior): Renamed from create_inferior.
22505 Call add_inferior. Return 0 on success instead of a PID.
22506 (linux_attach): Renamed from myattach.
22507 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22508 (linux_thread_alive): Renamed from mythread_alive.
22509 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22511 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22512 (regsets_store_inferior_registers): Correct error message.
22513 Add missing ``return 0''.
22514 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22515 (linux_store_registers): Renamed from store_inferior_registers.
22516 (linux_read_memory): Renamed from read_inferior_memory.
22517 (linux_write_memory): Renamed from write_inferior_memory.
22518 (linux_target_ops): New structure.
22519 (initialize_low): Call set_target_ops ().
22520 * remote-utils.c (unhexify): New function.
22521 (hexify): New function.
22522 (input_interrupt): Send signals to ``signal_pid''.
22523 * server.c (inferior_pid): Remove.
22524 (start_inferior): Update create_inferior call.
22525 (attach_inferior): Call add_inferior.
22526 (handle_query): New function.
22527 (main): Call handle_query for `q' packets.
22528 * server.h: Include "target.h". Remove obsolete prototypes.
22529 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22531 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22533 * Makefile.in: Add WARN_CFLAGS. Update configury
22535 * configure.in: Check for <string.h>
22536 * configure: Regenerate.
22537 * config.in: Regenerate.
22538 * gdbreplay.c: Include needed system headers.
22539 (remote_open): Remove strchr prototype.
22540 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22541 * regcache.c (supply_register): Change buf argument to const void *.
22542 (supply_register_by_name): Likewise.
22543 (collect_register): Change buf argument to void *.
22544 (collect_register_by_name): Likewise.
22545 * regcache.h: Add missing prototypes.
22546 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22547 * server.c (handle_query): New function.
22548 (attached): New static variable, moved out of main.
22549 (main): Quiet longjmp clobber warnings.
22550 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22551 * utils.c (error): Remove NORETURN.