1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn some static functions in linux-low.cc into private methods of
6 * linux-low.cc (handle_extended_wait): Turn into ...
7 (linux_process_target::handle_extended_wait): ...this. Call
8 'mourn' on 'this' object instead of 'the_target'.
9 (maybe_move_out_of_jump_pad): Turn into...
10 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
11 (linux_low_filter_event): Turn into...
12 (linux_process_target::filter_event): ...this.
13 (linux_wait_for_event_filtered): Turn into...
14 (linux_process_target::wait_for_event_filtered): ...this.
15 (linux_wait_for_event): Turn into...
16 (linux_process_target::wait_for_event): ...this.
17 (linux_wait_1): Turn into...
18 (linux_process_target::wait_1): ...this.
19 (wait_for_sigstop): Turn into...
20 (linux_process_target::wait_for_sigstop): ...this.
21 (move_out_of_jump_pad_callback): Turn into...
22 (linux_process_target::move_out_of_jump_pad): ...this.
23 (stop_all_lwps): Turn into...
24 (linux_process_target::stop_all_lwps): ...this.
25 (start_step_over): Turn into...
26 (linux_process_target::start_step_over): ...this.
27 (complete_ongoing_step_over): Turn into...
28 (linux_process_target::complete_ongoing_step_over): ...this.
29 (proceed_all_lwps): Turn into...
30 (linux_process_target::proceed_all_lwps): ...this.
31 (unstop_all_lwps): Turn into...
32 (linux_process_target::unstop_all_lwps): ...this.
34 * linux-low.h (class linux_process_target)
35 <handle_extended_wait>
36 <maybe_move_out_of_jump_pad>
38 <wait_for_event_filtered>
42 <move_out_of_jump_pad>
45 <complete_ongoing_step_over>
47 <unstop_all_lwps>: Declare.
49 Update the callers below.
51 * linux-low.cc (linux_process_target::attach): Update.
52 (linux_process_target::stabilize_threads): Ditto.
53 (linux_process_target::wait): Ditto.
55 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
57 * linux-low.h (struct linux_target_ops): Update the comment for
58 'cannot_store_register' to return 0 or 1.
59 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
62 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
64 * config.in: Re-generate.
65 * configure: Re-generate.
67 2020-03-17 Kamil Rytarowski <n54@gmx.com>
69 * regcache.cc (find_register_by_number): Update.
70 * tdesc.cc (init_target_desc): Likewise.
71 * tdesc.h (target_desc::reg_defs): Likewise.
73 2020-03-12 Tom Tromey <tom@tromey.com>
76 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
77 (WIN32APILIBS): New subst.
78 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
80 (gdbsupport/%.o): Remove target.
81 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
82 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
83 (WIN32APILIBS): New variable.
84 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
85 (gdbreplay$(EXEEXT)): Likewise.
87 2020-03-12 Tom Tromey <tom@tromey.com>
89 * config.in, configure: Rebuild.
90 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
91 * acinclude.m4: Include gettext-sister.m4.
92 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
94 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
95 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
97 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
99 * acinclude.m4: Update path to selftest.m4.
101 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
103 * configure.ac: Don't source bfd/development.sh, move
104 GDB_AC_COMMON higher.
105 * configure: Re-generate.
107 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
109 * configure: Re-generate.
111 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
113 * configure: Re-generate.
115 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
117 * .dir-locals.el: New file.
119 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
121 * .gitattributes: New file.
123 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
125 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
126 reply into an S reply.
127 * server.cc (disable_packet_T): New global.
128 (captured_main): Set new global when appropriate.
129 * server.h (disable_packet_T): Declare.
131 2020-02-21 Tom Tromey <tom@tromey.com>
133 * Makefile.in (mostlyclean): New target.
135 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
137 * target.h (struct process_stratum_target): Remove.
138 (class process_target): Rename to ...
139 (class process_stratum_target): ... this.
140 * linux-low.h (class linux_process_target): Derive from
141 'process_stratum_target'.
142 * linux-low.cc (linux_target_ops): Remove.
143 (initialize_low): Set the_target to the singleton instance of
144 linux_process_target.
145 * lynx-low.h (class lynx_process_target): Derive from
146 'process_stratum_target'.
147 * lynx-low.cc (lynx_target_ops): Remove.
148 (initialize_low): Set the_target to the singleton instance of
150 * nto-low.h (class nto_process_target): Derive from
151 'process_stratum_target'.
152 * nto-low.cc (nto_target_ops): Remove.
153 (initialize_low): Set the_target to the singleton instance of
155 * win32-low.h (class win32_process_target): Derive from
156 'process_stratum_target'.
157 * win32-low.cc (win32_target_ops): Remove.
158 (initialize_low): Set the_target to the singleton instance of
159 win32_process_target.
161 Replace 'the_target->pt' with 'the_target' in the uses below.
163 * hostio.cc (hostio_error)
168 * linux-aarch32-low.cc (arm_breakpoint_at)
169 * linux-aarch64-low.cc (aarch64_breakpoint_at)
170 * linux-arm-low.cc (arm_sigreturn_next_pc)
172 (arm_get_syscall_trapinfo)
173 * linux-cris-low.cc (cris_breakpoint_at)
174 * linux-crisv32-low.cc (cris_breakpoint_at)
175 * linux-low.cc (handle_extended_wait)
178 (linux_process_target::breakpoint_kind_from_pc)
180 * linux-m32r-low.cc (m32r_breakpoint_at)
181 * linux-mips-low.cc (mips_breakpoint_at)
182 * linux-nios2-low.cc (nios2_breakpoint_at)
183 * linux-ppc-low.cc (ppc_breakpoint_at)
184 * linux-s390-low.cc (s390_get_hwcap)
185 * linux-sh-low.cc (sh_breakpoint_at)
186 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
187 (sparc_store_gregset_from_stack)
188 (sparc_breakpoint_at)
189 * linux-tic6x-low.cc (tic6x_breakpoint_at)
190 * linux-tile-low.cc (tile_breakpoint_at)
191 * linux-x86-low.cc (x86_breakpoint_at)
192 * linux-xtensa-low.cc (xtensa_breakpoint_at)
193 * mem-break.cc (bp_size)
195 (insert_memory_breakpoint)
196 (set_raw_breakpoint_at)
197 (delete_raw_breakpoint)
199 (uninsert_raw_breakpoint)
200 (reinsert_raw_breakpoint)
201 (validate_inserted_breakpoint)
202 * regcache.cc (regcache_read_pc)
204 * remote-utils.cc (putpkt_binary_1)
207 (prepare_resume_reply)
208 * server.cc (handle_general_set)
211 (handle_qxfer_exec_file)
212 (handle_qxfer_libraries_svr4)
213 (handle_qxfer_osdata)
214 (handle_qxfer_siginfo)
219 (queue_stop_reply_callback)
221 * target.cc (prepare_to_access_memory)
222 (done_accessing_memory)
223 (read_inferior_memory)
224 (target_write_memory)
225 (target_stop_and_wait)
227 (target_mourn_inferior)
228 (target_continue_no_signal)
230 (target_supports_multi_process)
233 (target_create_inferior)
234 (target_post_create_inferior)
236 (target_supports_fork_events)
237 (target_supports_vfork_events)
238 (target_supports_exec_events)
239 (target_handle_new_gdb_connection)
242 (fetch_inferior_registers)
243 (store_inferior_registers)
245 (target_supports_non_stop)
247 (target_process_qsupported)
248 (target_supports_catch_syscall)
249 (target_get_ipa_tdesc_idx)
250 (target_supports_tracepoints)
251 (target_supports_fast_tracepoints)
252 (target_get_min_fast_tracepoint_insn_len)
253 (target_thread_stopped)
256 (target_stabilize_threads)
257 (target_install_fast_tracepoint_jump_pad)
259 (target_supports_disable_randomization)
260 (target_supports_agent)
261 (target_enable_btrace)
262 (target_disable_btrace)
264 (target_read_btrace_conf)
265 (target_supports_range_stepping)
266 (target_supports_stopped_by_sw_breakpoint)
267 (target_stopped_by_sw_breakpoint)
268 (target_supports_stopped_by_hw_breakpoint)
269 (target_supports_hardware_single_step)
270 (target_stopped_by_hw_breakpoint)
271 (target_breakpoint_kind_from_pc)
272 (target_breakpoint_kind_from_current_state)
273 (target_supports_software_single_step)
274 (target_core_of_thread)
276 (target_thread_handle)
277 * win32-low.cc (do_initial_child_stuff)
279 Rename target op default definitions listed below.
281 * target.cc (process_target::post_create_inferior): Rename as ...
282 (process_stratum_target::post_create_inferior): ... this.
283 (process_target::prepare_to_access_memory): Rename as ...
284 (process_stratum_target::prepare_to_access_memory): ... this.
285 (process_target::done_accessing_memory): Rename as ...
286 (process_stratum_target::done_accessing_memory): ... this.
287 (process_target::look_up_symbols): Rename as ...
288 (process_stratum_target::look_up_symbols): ... this.
289 (process_target::supports_read_auxv): Rename as ...
290 (process_stratum_target::supports_read_auxv): ... this.
291 (process_target::read_auxv): Rename as ...
292 (process_stratum_target::read_auxv): ... this.
293 (process_target::supports_z_point_type): Rename as ...
294 (process_stratum_target::supports_z_point_type): ... this.
295 (process_target::insert_point): Rename as ...
296 (process_stratum_target::insert_point): ... this.
297 (process_target::remove_point): Rename as ...
298 (process_stratum_target::remove_point): ... this.
299 (process_target::stopped_by_sw_breakpoint): Rename as ...
300 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
301 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
302 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
303 (process_target::stopped_by_hw_breakpoint): Rename as ...
304 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
305 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
306 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
307 (process_target::supports_hardware_single_step): Rename as ...
308 (process_stratum_target::supports_hardware_single_step): ... this.
309 (process_target::stopped_by_watchpoint): Rename as ...
310 (process_stratum_target::stopped_by_watchpoint): ... this.
311 (process_target::stopped_data_address): Rename as ...
312 (process_stratum_target::stopped_data_address): ... this.
313 (process_target::supports_read_offsets): Rename as ...
314 (process_stratum_target::supports_read_offsets): ... this.
315 (process_target::read_offsets): Rename as ...
316 (process_stratum_target::read_offsets): ... this.
317 (process_target::supports_get_tls_address): Rename as ...
318 (process_stratum_target::supports_get_tls_address): ... this.
319 (process_target::get_tls_address): Rename as ...
320 (process_stratum_target::get_tls_address): ... this.
321 (process_target::hostio_last_error): Rename as ...
322 (process_stratum_target::hostio_last_error): ... this.
323 (process_target::supports_qxfer_osdata): Rename as ...
324 (process_stratum_target::supports_qxfer_osdata): ... this.
325 (process_target::qxfer_osdata): Rename as ...
326 (process_stratum_target::qxfer_osdata): ... this.
327 (process_target::supports_qxfer_siginfo): Rename as ...
328 (process_stratum_target::supports_qxfer_siginfo): ... this.
329 (process_target::qxfer_siginfo): Rename as ...
330 (process_stratum_target::qxfer_siginfo): ... this.
331 (process_target::supports_non_stop): Rename as ...
332 (process_stratum_target::supports_non_stop): ... this.
333 (process_target::async): Rename as ...
334 (process_stratum_target::async): ... this.
335 (process_target::start_non_stop): Rename as ...
336 (process_stratum_target::start_non_stop): ... this.
337 (process_target::supports_multi_process): Rename as ...
338 (process_stratum_target::supports_multi_process): ... this.
339 (process_target::supports_fork_events): Rename as ...
340 (process_stratum_target::supports_fork_events): ... this.
341 (process_target::supports_vfork_events): Rename as ...
342 (process_stratum_target::supports_vfork_events): ... this.
343 (process_target::supports_exec_events): Rename as ...
344 (process_stratum_target::supports_exec_events): ... this.
345 (process_target::handle_new_gdb_connection): Rename as ...
346 (process_stratum_target::handle_new_gdb_connection): ... this.
347 (process_target::handle_monitor_command): Rename as ...
348 (process_stratum_target::handle_monitor_command): ... this.
349 (process_target::core_of_thread): Rename as ...
350 (process_stratum_target::core_of_thread): ... this.
351 (process_target::supports_read_loadmap): Rename as ...
352 (process_stratum_target::supports_read_loadmap): ... this.
353 (process_target::read_loadmap): Rename as ...
354 (process_stratum_target::read_loadmap): ... this.
355 (process_target::process_qsupported): Rename as ...
356 (process_stratum_target::process_qsupported): ... this.
357 (process_target::supports_tracepoints): Rename as ...
358 (process_stratum_target::supports_tracepoints): ... this.
359 (process_target::read_pc): Rename as ...
360 (process_stratum_target::read_pc): ... this.
361 (process_target::write_pc): Rename as ...
362 (process_stratum_target::write_pc): ... this.
363 (process_target::supports_thread_stopped): Rename as ...
364 (process_stratum_target::supports_thread_stopped): ... this.
365 (process_target::thread_stopped): Rename as ...
366 (process_stratum_target::thread_stopped): ... this.
367 (process_target::supports_get_tib_address): Rename as ...
368 (process_stratum_target::supports_get_tib_address): ... this.
369 (process_target::get_tib_address): Rename as ...
370 (process_stratum_target::get_tib_address): ... this.
371 (process_target::pause_all): Rename as ...
372 (process_stratum_target::pause_all): ... this.
373 (process_target::unpause_all): Rename as ...
374 (process_stratum_target::unpause_all): ... this.
375 (process_target::stabilize_threads): Rename as ...
376 (process_stratum_target::stabilize_threads): ... this.
377 (process_target::supports_fast_tracepoints): Rename as ...
378 (process_stratum_target::supports_fast_tracepoints): ... this.
379 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
380 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
381 (process_target::emit_ops): Rename as ...
382 (process_stratum_target::emit_ops): ... this.
383 (process_target::supports_disable_randomization): Rename as ...
384 (process_stratum_target::supports_disable_randomization): ... this.
385 (process_target::supports_qxfer_libraries_svr4): Rename as ...
386 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
387 (process_target::qxfer_libraries_svr4): Rename as ...
388 (process_stratum_target::qxfer_libraries_svr4): ... this.
389 (process_target::supports_agent): Rename as ...
390 (process_stratum_target::supports_agent): ... this.
391 (process_target::enable_btrace): Rename as ...
392 (process_stratum_target::enable_btrace): ... this.
393 (process_target::disable_btrace): Rename as ...
394 (process_stratum_target::disable_btrace): ... this.
395 (process_target::read_btrace): Rename as ...
396 (process_stratum_target::read_btrace): ... this.
397 (process_target::read_btrace_conf): Rename as ...
398 (process_stratum_target::read_btrace_conf): ... this.
399 (process_target::supports_range_stepping): Rename as ...
400 (process_stratum_target::supports_range_stepping): ... this.
401 (process_target::supports_pid_to_exec_file): Rename as ...
402 (process_stratum_target::supports_pid_to_exec_file): ... this.
403 (process_target::pid_to_exec_file): Rename as ...
404 (process_stratum_target::pid_to_exec_file): ... this.
405 (process_target::supports_multifs): Rename as ...
406 (process_stratum_target::supports_multifs): ... this.
407 (process_target::multifs_open): Rename as ...
408 (process_stratum_target::multifs_open): ... this.
409 (process_target::multifs_unlink): Rename as ...
410 (process_stratum_target::multifs_unlink): ... this.
411 (process_target::multifs_readlink): Rename as ...
412 (process_stratum_target::multifs_readlink): ... this.
413 (process_target::breakpoint_kind_from_pc): Rename as ...
414 (process_stratum_target::breakpoint_kind_from_pc): ... this.
415 (process_target::breakpoint_kind_from_current_state): Rename as ...
416 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
417 (process_target::thread_name): Rename as ...
418 (process_stratum_target::thread_name): ... this.
419 (process_target::thread_handle): Rename as ...
420 (process_stratum_target::thread_handle): ... this.
421 (process_target::supports_software_single_step): Rename as ...
422 (process_stratum_target::supports_software_single_step): ... this.
423 (process_target::supports_catch_syscall): Rename as ...
424 (process_stratum_target::supports_catch_syscall): ... this.
425 (process_target::get_ipa_tdesc_idx): Rename as ...
426 (process_stratum_target::get_ipa_tdesc_idx): ... this.
428 2020-02-20 Pedro Alves <palves@redhat.com>
430 * target.cc (set_target_ops): Simply copy the given target pointer
431 instead of creating a copy of the pointed object.
433 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
435 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
438 * target.h (struct process_stratum_target): Remove the target op.
439 (class process_target): Add the target op.
440 (target_get_ipa_tdesc_idx): Update the macro.
441 * target.cc (process_target::get_ipa_tdesc_idx): Define.
443 Update the derived classes and callers below.
445 * linux-low.cc (linux_target_ops): Update.
446 (linux_get_ipa_tdesc_idx): Turn into ...
447 (linux_process_target::get_ipa_tdesc_idx): ... this.
448 * linux-low.h (class linux_process_target): Update.
449 * lynx-low.cc (lynx_target_ops): Update.
450 * nto-low.cc (nto_target_ops): Update.
451 * win32-low.cc (win32_target_ops): Update.
453 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
455 Turn process_stratum_target's supports_catch_syscall op into a
456 method of process_target.
458 * target.h (struct process_stratum_target): Remove the target op.
459 (class process_target): Add the target op.
460 (target_supports_catch_syscall): Update the macro.
461 * target.cc (process_target::supports_catch_syscall): Define.
463 Update the derived classes and callers below.
465 * linux-low.cc (linux_target_ops): Update.
466 (linux_supports_catch_syscall): Turn into ...
467 (linux_process_target::supports_catch_syscall): ... this.
468 * linux-low.h (class linux_process_target): Update.
469 * lynx-low.cc (lynx_target_ops): Update.
470 * nto-low.cc (nto_target_ops): Update.
471 * win32-low.cc (win32_target_ops): Update.
473 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
475 Turn process_stratum_target's supports_software_single_step op
476 into a method of process_target.
478 * target.h (struct process_stratum_target): Remove the target op.
479 (class process_target): Add the target op.
480 (target_supports_software_single_step): Update the macro.
481 * target.cc (process_target::supports_software_single_step): Define.
483 Update the derived classes and callers below.
485 * linux-low.cc (linux_target_ops): Update.
486 (linux_supports_software_single_step): Turn into ...
487 (linux_process_target::supports_software_single_step): ... this.
488 * linux-low.h (class linux_process_target): Update.
489 * lynx-low.cc (lynx_target_ops): Update.
490 * nto-low.cc (nto_target_ops): Update.
491 * win32-low.cc (win32_target_ops): Update.
493 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
495 Turn process_stratum_target's thread_name and thread_handle ops
496 into methods of process_target.
498 * target.h (struct process_stratum_target): Remove the target ops.
499 (class process_target): Add the target ops.
500 (target_thread_name): Update the macro.
501 (target_thread_handle): Update the macro.
502 * target.cc (process_target::thread_name): Define.
503 (process_target::thread_handle): Define.
505 Update the derived classes and callers below.
507 * linux-low.cc (linux_target_ops): Update.
508 (linux_process_target::thread_name): Define.
509 (linux_process_target::thread_handle): Define.
510 * linux-low.h (class linux_process_target): Update.
511 * lynx-low.cc (lynx_target_ops): Update.
512 * nto-low.cc (nto_target_ops): Update.
513 * win32-low.cc (win32_target_ops): Update.
515 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
517 Turn process_stratum_target's breakpoint_kind_from_pc,
518 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
519 ops into methods of process_target.
521 * target.h (struct process_stratum_target): Remove the target op.
522 (class process_target): Add the target op.
523 (target_breakpoint_kind_from_pc): Update the macro.
524 (target_breakpoint_kind_from_current_state): Update the macro.
525 (default_breakpoint_kind_from_pc): Remove declaration.
526 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
527 (process_target::breakpoint_kind_from_pc): ... this.
528 (process_target::breakpoint_kind_from_current_state): Define.
530 Update the derived classes and callers below.
532 * mem-break.cc (bp_size): Update.
534 * linux-low.cc (linux_target_ops): Update.
535 (linux_wait_1): Update.
536 (linux_breakpoint_kind_from_pc): Turn into ...
537 (linux_process_target::breakpoint_kind_from_pc): ... this.
538 (linux_sw_breakpoint_from_kind): Turn into ...
539 (linux_process_target::sw_breakpoint_from_kind): ... this.
540 (linux_breakpoint_kind_from_current_state): Turn into ...
541 (linux_process_target::breakpoint_kind_from_current_state): ... this.
542 * linux-low.h (class linux_process_target): Update.
543 * lynx-low.cc (lynx_target_ops): Update.
544 (lynx_process_target::sw_breakpoint_from_kind): Define.
545 * lynx-low.h (class lynx_process_target): Update.
546 * nto-low.cc (nto_target_ops): Update.
547 (nto_sw_breakpoint_from_kind): Turn into ...
548 (nto_process_target::sw_breakpoint_from_kind): ... this.
549 * nto-low.h (class nto_process_target): Update.
550 * win32-low.cc (win32_target_ops): Update.
551 (win32_sw_breakpoint_from_kind): Turn into ...
552 (win32_process_target::sw_breakpoint_from_kind): ... this.
553 * win32-low.h (class win32_process_target): Update.
555 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
557 Turn process_stratum_target's multifs_open, multifs_readlink,
558 multifs_unlink ops into methods of process_target.
560 * target.h (struct process_stratum_target): Remove the target ops.
561 (class process_target): Add the target ops. Also add
563 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
565 (process_target::supports_multifs): Define.
566 (process_target::multifs_open): Define.
567 (process_target::multifs_readlink): Define.
568 (process_target::multifs_unlink): Define.
570 Update the derived classes and callers below.
572 * hostio.cc (handle_setfs): Update.
573 (handle_open): Update.
574 (handle_unlink): Update.
575 (handle_readlink): Update.
576 * linux-low.cc (linux_target_ops): Update.
577 (linux_process_target::supports_multifs): Define.
578 (linux_process_target::multifs_open): Define.
579 (linux_process_target::multifs_readlink): Define.
580 (linux_process_target::multifs_unlink): Define.
581 * linux-low.h (class linux_process_target): Update.
582 * lynx-low.cc (lynx_target_ops): Update.
583 * nto-low.cc (nto_target_ops): Update.
584 * win32-low.cc (win32_target_ops): Update.
586 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
588 Turn process_stratum_target's pid_to_exec_file op into a method
591 * target.h (struct process_stratum_target): Remove the target op.
592 (class process_target): Add the target op. Also add
593 'supports_pid_to_exec_file'.
594 * target.cc (process_target::pid_to_exec_file): Define.
595 (process_target::supports_pid_to_exec_file): Define.
597 Update the derived classes and callers below.
599 * server.cc (handle_qxfer_exec_file): Update.
600 (handle_query): Update.
601 * linux-low.cc (linux_target_ops): Update.
602 (linux_process_target::supports_pid_to_exec_file): Define.
603 (linux_process_target::pid_to_exec_file): Define.
604 * linux-low.h (class linux_process_target): Update.
605 * lynx-low.cc (lynx_target_ops): Update.
606 * nto-low.cc (nto_target_ops): Update.
607 * win32-low.cc (win32_target_ops): Update.
609 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
611 Turn process_stratum_target's supports_range_stepping op into a
612 method of process_target.
614 * target.h (struct process_stratum_target): Remove the target op.
615 (class process_target): Add the target op.
616 (target_supports_range_stepping): Update the macro.
617 * target.cc (process_target::supports_range_stepping): Define.
619 Update the derived classes and callers below.
621 * linux-low.cc (linux_target_ops): Update.
622 (linux_supports_range_stepping): Turn into ...
623 (linux_process_target::supports_range_stepping): ... this.
624 * linux-low.h (class linux_process_target): Update.
625 * lynx-low.cc (lynx_target_ops): Update.
626 * nto-low.cc (nto_target_ops): Update.
627 * win32-low.cc (win32_target_ops): Update.
629 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
631 Turn process_stratum_target's btrace-related ops (enable_btrace,
632 disable_btrace, read_btrace, read_btrace_conf) into methods of
635 * target.h (struct process_stratum_target): Remove the target ops.
636 (class process_target): Add the target ops.
637 (target_enable_btrace): Update.
638 (target_disable_btrace): Update.
639 (target_read_btrace): Update.
640 (target_read_btrace_conf): Update.
641 * target.cc (process_target::enable_btrace): Define.
642 (process_target::disable_btrace): Define.
643 (process_target::read_btrace): Define.
644 (process_target::read_btrace_conf): Define.
646 Update the derived classes and callers below.
648 * linux-low.cc (linux_target_ops): Update.
649 (linux_process_target:enable_btrace): Define as a wrapper around
651 (linux_low_disable_btrace): Turn into ...
652 (linux_process_target::disable_btrace): ... this.
653 (linux_low_read_btrace): Turn into ...
654 (linux_process_target::read_btrace): ... this.
655 (linux_low_btrace_conf): Turn into ...
656 (linux_process_target::read_btrace_conf): ... this.
657 * linux-low.h (class linux_process_target): Update.
658 * lynx-low.cc (lynx_target_ops): Update.
659 * nto-low.cc (nto_target_ops): Update.
660 * win32-low.cc (win32_target_ops): Update.
662 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
664 Turn process_stratum_target's supports_agent op into a method of
667 * target.h (struct process_stratum_target): Remove the target op.
668 (class process_target): Add the target op.
669 (target_supports_agent): Update the macro.
670 * target.cc (process_target::supports_agent): Define.
672 Update the derived classes and callers below.
674 * linux-low.cc (linux_target_ops): Update.
675 (linux_supports_agent): Turn into ...
676 (linux_process_target::supports_agent): ... this.
677 * linux-low.h (class linux_process_target): Update.
678 * lynx-low.cc (lynx_target_ops): Update.
679 * nto-low.cc (nto_target_ops): Update.
680 * win32-low.cc (win32_target_ops): Update.
682 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
684 Turn process_stratum_target's qxfer_libraries_svr4 op into a
685 method of process_target.
687 * target.h (struct process_stratum_target): Remove the target op.
688 (class process_target): Add the target op. Also add
689 'supports_qxfer_libraries_svr4'.
690 * target.cc (process_target::qxfer_libraries_svr4): Define.
691 (process_target::supports_qxfer_libraries_svr4): Define.
693 Update the derived classes and callers below.
695 * server.cc (handle_qxfer_libraries_svr4): Update.
696 (handle_query): Update.
697 * linux-low.cc (linux_target_ops): Update.
698 (linux_process_target::supports_qxfer_libraries_svr4): Define.
699 (linux_qxfer_libraries_svr4): Turn into ...
700 (linux_process_target::qxfer_libraries_svr4): ... this.
701 * linux-low.h (class linux_process_target): Update.
702 * lynx-low.cc (lynx_target_ops): Update.
703 * nto-low.cc (nto_target_ops): Update.
704 * win32-low.cc (win32_target_ops): Update.
706 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
708 Turn process_stratum_target's supports_disable_randomization op
709 into a method of process_target.
711 * target.h (struct process_stratum_target): Remove the target op.
712 (class process_target): Add the target op.
713 (target_supports_disable_randomization): Update the macro.
714 * target.cc (process_target::supports_disable_randomization): Define.
716 Update the derived classes and callers below.
718 * linux-low.cc (linux_target_ops): Update.
719 (linux_supports_disable_randomization): Turn into ...
720 (linux_process_target::supports_disable_randomization): ... this.
721 * linux-low.h (class linux_process_target): Update.
722 * lynx-low.cc (lynx_target_ops): Update.
723 * nto-low.cc (nto_target_ops): Update.
724 * win32-low.cc (win32_target_ops): Update.
726 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
728 Turn process_stratum_target's emit_ops op into a method of
731 * target.h (struct process_stratum_target): Remove the target op.
732 (class process_target): Add the target op.
733 (target_emit_ops): Update the macro.
734 * target.cc (process_target::emit_ops): Define.
736 Update the derived classes and callers below.
738 * linux-low.cc (linux_target_ops): Update.
739 (linux_emit_ops): Turn into ...
740 (linux_process_target::emit_ops): ... this.
741 * linux-low.h (class linux_process_target): Update.
742 * lynx-low.cc (lynx_target_ops): Update.
743 * nto-low.cc (nto_target_ops): Update.
744 * win32-low.cc (win32_target_ops): Update.
746 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
748 Turn process_stratum_target's install_fast_tracepoint_jump_pad
749 and get_min_fast_tracepoint_insn_len ops into methods of
752 * target.h (struct process_stratum_target): Remove the target ops.
753 (class process_target): Add the target ops. Also add
754 'supports_fast_tracepoints'.
755 (target_supports_fast_tracepoints): Update the macro.
756 (target_get_min_fast_tracepoint_insn_len): Update the macro.
757 (install_fast_tracepoint_jump_pad): Update and rename the macro
759 (target_install_fast_tracepoint_jump_pad): ... this.
760 * target.cc (process_target::supports_fast_tracepoints): Define.
761 (process_target::install_fast_tracepoint_jump_pad): Define.
762 (process_target::get_min_fast_tracepoint_insn_len): Define.
764 Update the derived classes and callers below.
766 * tracepoint.cc (install_fast_tracepoint): Update.
767 * linux-low.cc (linux_target_ops): Update.
768 (linux_process_target::supports_fast_tracepoints): Define.
769 (linux_install_fast_tracepoint_jump_pad): Turn into ...
770 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
771 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
772 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
773 * linux-low.h (class linux_process_target): Update.
774 * lynx-low.cc (lynx_target_ops): Update.
775 * nto-low.cc (nto_target_ops): Update.
776 * win32-low.cc (win32_target_ops): Update.
778 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
780 Turn process_stratum_target's stabilize_threads op into a
781 method of process_target.
783 * target.h (struct process_stratum_target): Remove the target op.
784 (class process_target): Add the target op.
785 (target_stabilize_threads): Update the macro.
786 * target.cc (process_target::stabilize_threads): Define.
788 Update the derived classes and callers below.
790 * server.cc (handle_status): Update.
791 * tracepoint.cc (cmd_qtdp): Update.
792 (cmd_qtstart): Update.
793 * linux-low.cc (linux_target_ops): Update.
794 (linux_stabilize_threads): Turn into ...
795 (linux_process_target::stabilize_threads): ... this.
796 (linux_wait_1): Update.
797 * linux-low.h (class linux_process_target): Update.
798 * lynx-low.cc (lynx_target_ops): Update.
799 * nto-low.cc (nto_target_ops): Update.
800 * win32-low.cc (win32_target_ops): Update.
802 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
804 Turn process_stratum_target's pause_all and unpause_all ops
805 into methods of process_target.
807 * target.h (struct process_stratum_target): Remove the target ops.
808 (class process_target): Add the target ops.
809 (pause_all): Update the macro and rename to...
810 (target_pause_all): ... this.
811 (unpause_all): Update the macro and rename to...
812 (target_unpause_all): ... this.
813 * target.cc (process_target::pause_all): Define.
814 (process_target::unpause_all): Define.
816 Update the derived classes and callers below.
818 * server.cc (handle_status): Update.
819 * tracepoint.cc (clear_installed_tracepoints): Update.
821 (cmd_qtstart): Update.
822 (stop_tracing): Update.
823 (cmd_qtstatus): Update.
824 (upload_fast_traceframes): Update.
825 (run_inferior_command): Update.
826 * linux-low.cc (linux_target_ops): Update.
827 (linux_pause_all): Turn into ...
828 (linux_process_target::pause_all): ... this.
829 (linux_unpause_all): Turn into ...
830 (linux_process_target::unpause_all): ... this.
831 (linux_process_target::prepare_to_access_memory): Update.
832 (linux_process_target::done_accessing_memory): Update.
833 * linux-low.h (class linux_process_target): Update.
834 * lynx-low.cc (lynx_target_ops): Update.
835 * nto-low.cc (nto_target_ops): Update.
836 * win32-low.cc (win32_target_ops): Update.
838 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
840 Turn process_stratum_target's get_tib_address op into a method of
843 * target.h (struct process_stratum_target): Remove the target op.
844 (class process_target): Add the target op. Also add
845 'supports_get_tib_address'.
846 * target.cc (process_target::get_tib_address): Define.
847 (process_target::supports_get_tib_address): Define.
849 Update the derived classes and callers below.
851 * server.cc (handle_query): Update.
852 * linux-low.cc (win32_target_ops): Update.
853 * lynx-low.cc (lynx_target_ops): Update.
854 * nto-low.cc (nto_target_ops): Update.
855 * win32-low.cc (win32_target_ops): Update.
856 (win32_process_target::supports_get_tib_address): Define.
857 (win32_get_tib_address): Turn into ...
858 (win32_process_target::get_tib_address): ... this.
859 * win32-low.h (class win32_process_target): Update.
861 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
863 Turn process_stratum_target's thread_stopped op into a method of
866 * target.h (struct process_stratum_target): Remove the target op.
867 (class process_target): Add the target op. Also add
868 'supports_thread_stopped'.
869 (target_thread_stopped): Update the macro.
870 * target.cc (process_target::thread_stopped): Define.
871 (process_target::supports_thread_stopped): Define.
872 (prepare_to_access_memory): Update.
874 Update the derived classes and callers below.
876 * server.cc (queue_stop_reply_callback): Update.
877 * linux-low.cc (linux_target_ops): Update.
878 (linux_process_target::supports_thread_stopped): Define.
879 (linux_thread_stopped): Turn into ...
880 (linux_process_target::thread_stopped): ... this.
881 * linux-low.h (class linux_process_target): Update.
882 * lynx-low.cc (lynx_target_ops): Update.
883 * nto-low.cc (nto_target_ops): Update.
884 * win32-low.cc (win32_target_ops): Update.
886 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
888 Turn process_stratum_target's read_pc and write_pc ops into
889 methods of process_target.
891 * target.h (struct process_stratum_target): Remove the target ops.
892 (class process_target): Add the target ops.
893 * target.cc (process_target::read_pc): Define.
894 (process_target::write_pc): Define.
896 Update the derived classes and callers below.
898 * regcache.cc (regcache_read_pc): Update.
899 (regcache_write_pc): Update.
900 * linux-low.cc (linux_target_ops): Update.
901 (linux_read_pc): Turn into ...
902 (linux_process_target::read_pc): ... this.
903 (linux_write_pc): Turn into ...
904 (linux_process_target::write_pc): ... this.
905 * linux-low.h (class linux_process_target): Update.
906 * lynx-low.cc (lynx_target_ops): Update.
907 * nto-low.cc (nto_target_ops): Update.
908 * win32-low.cc (win32_target_ops): Update.
910 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
912 Turn process_stratum_target's supports_tracepoints op into a
913 method of process_target.
915 * target.h (struct process_stratum_target): Remove the target op.
916 (class process_target): Add the target op.
917 (target_supports_tracepoints): Update the macro.
918 * target.cc (process_target::supports_tracepoints): Define.
920 Update the derived classes and callers below.
922 * linux-low.cc (linux_target_ops): Update.
923 (linux_supports_tracepoints): Turn into ...
924 (linux_process_target::supports_tracepoints): ... this.
925 * linux-low.h (class linux_process_target): Update.
926 * lynx-low.cc (lynx_target_ops): Update.
927 * nto-low.cc (nto_target_ops): Update.
928 * win32-low.cc (win32_target_ops): Update.
930 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
932 Turn process_stratum_target's process_qsupported op into a method
935 * target.h (struct process_stratum_target): Remove the target op.
936 (class process_target): Add the target op.
937 (target_process_qsupported): Update the macro.
938 * target.cc (process_target::process_qsupported): Define.
940 Update the derived classes and callers below.
942 * linux-low.cc (linux_target_ops): Update.
943 (linux_process_qsupported): Turn into ...
944 (linux_process_target::process_qsupported): ... this.
945 * linux-low.h (class linux_process_target): Update.
946 * lynx-low.cc (lynx_target_ops): Update.
947 * nto-low.cc (nto_target_ops): Update.
948 * win32-low.cc (win32_target_ops): Update.
950 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
952 Turn process_stratum_target's read_loadmap op into a method of
955 * target.h (struct process_stratum_target): Remove the target op.
956 (class process_target): Add the target op. Also add
957 'supports_read_loadmap'.
958 * target.cc (process_target::read_loadmap): Define.
959 (process_target::supports_read_loadmap): Define.
961 Update the derived classes and callers below.
963 * server.cc (handle_qxfer_fdpic): Update.
964 (handle_query): Update.
965 * linux-low.cc (linux_target_ops): Update.
966 (linux_process_target::supports_read_loadmap): Define.
967 (linux_read_loadmap): Turn into ...
968 (linux_process_target::read_loadmap): ... this.
969 * linux-low.h (class linux_process_target): Update.
970 * lynx-low.cc (lynx_target_ops): Update.
971 * nto-low.cc (nto_target_ops): Update.
972 * win32-low.cc (win32_target_ops): Update.
974 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
976 Turn process_stratum_target's core_of_thread op into a method of
979 * target.h (struct process_stratum_target): Remove the target op.
980 (class process_target): Add the target op.
981 (target_core_of_thread): Update the macro.
982 * target.cc (process_target::core_of_thread): Define.
984 Update the derived classes and callers below.
986 * linux-low.cc (linux_target_ops): Update.
987 (linux_process_target::core_of_thread): Define.
988 * linux-low.h (class linux_process_target): Update.
989 * lynx-low.cc (lynx_target_ops): Update.
990 * nto-low.cc (nto_target_ops): Update.
991 * win32-low.cc (win32_target_ops): Update.
993 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
995 Turn process_stratum_target's handle_monitor_command op into a
996 method of process_target.
998 * target.h (struct process_stratum_target): Remove the target op.
999 (class process_target): Add the target op.
1000 (target_handle_monitor_command): Update the macro.
1001 * target.cc (process_target::handle_monitor_command): Define.
1003 Update the derived classes and callers below.
1005 * server.cc (handle_query): Update.
1006 * linux-low.cc (linux_target_ops): Update.
1007 (linux_process_target::handle_monitor_command): Define.
1008 * linux-low.h (class linux_process_target): Update.
1009 * lynx-low.cc (lynx_target_ops): Update.
1010 * nto-low.cc (nto_target_ops): Update.
1011 * win32-low.cc (win32_target_ops): Update.
1013 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1015 Turn process_stratum_target's handle_new_gdb_connection op into a
1016 method of process_target.
1018 * target.h (struct process_stratum_target): Remove the target op.
1019 (class process_target): Add the target op.
1020 (target_handle_new_gdb_connection): Update the macro.
1021 * target.cc (process_target::handle_new_gdb_connection): Define.
1023 Update the derived classes and callers below.
1025 * linux-low.cc (linux_target_ops): Update.
1026 (linux_handle_new_gdb_connection): Turn into ...
1027 (linux_process_target::handle_new_gdb_connection): ... this.
1028 * linux-low.h (class linux_process_target): Update.
1029 * lynx-low.cc (lynx_target_ops): Update.
1030 * nto-low.cc (nto_target_ops): Update.
1031 * win32-low.cc (win32_target_ops): Update.
1033 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1035 Turn process_stratum_target's supports_fork_events,
1036 supports_vfork_events, and supports_exec_events ops into methods
1039 * target.h (struct process_stratum_target): Remove the target ops.
1040 (class process_target): Add the target ops.
1041 (target_supports_fork_events): Update the macro.
1042 (target_supports_vfork_events): Update the macro.
1043 (target_supports_exec_events): Update the macro.
1044 * target.cc (process_target::supports_fork_events): Define.
1045 (process_target::supports_vfork_events): Define.
1046 (process_target::supports_exec_events): Define.
1048 Update the derived classes and callers below.
1050 * linux-low.cc (linux_target_ops): Update.
1051 (linux_supports_fork_events): Turn into ...
1052 (linux_process_target::supports_fork_events): ... this.
1053 (linux_supports_vfork_events): Turn into ...
1054 (linux_process_target::supports_vfork_events): ... this.
1055 (linux_supports_exec_events): Turn into ...
1056 (linux_process_target::supports_exec_events): ... this.
1057 * linux-low.h (class linux_process_target): Update.
1058 * lynx-low.cc (lynx_target_ops): Update.
1059 * nto-low.cc (nto_target_ops): Update.
1060 * win32-low.cc (win32_target_ops): Update.
1062 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1064 Turn process_stratum_target's supports_multi_process op into a
1065 method of process_target.
1067 * target.h (struct process_stratum_target): Remove the target op.
1068 (class process_target): Add the target op.
1069 * target.cc (process_target::supports_multi_process): Define.
1070 (target_supports_multi_process): Update.
1072 Update the derived classes and callers below.
1074 * linux-low.cc (linux_target_ops): Update.
1075 (linux_supports_multi_process): Turn into ...
1076 (linux_process_target::supports_multi_process): ... this.
1077 * linux-low.h (class linux_process_target): Update.
1078 * lynx-low.cc (lynx_target_ops): Update.
1079 * nto-low.cc (nto_target_ops): Update.
1080 * win32-low.cc (win32_target_ops): Update.
1082 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1084 Turn process_stratum_target's supports_non_stop, async, and
1085 start_non_stop ops into methods of process_target.
1087 * target.h (struct process_stratum_target): Remove the target ops.
1088 (class process_target): Add the target ops.
1089 (target_supports_non_stop): Update the macro.
1090 (target_async): Update the macro.
1091 (start_non_stop): Remove declaration.
1092 * target.cc (process_target::supports_non_stop): Define.
1093 (process_target::async): Define.
1094 (process_target::start_non_stop): Define.
1095 (start_non_stop): Remove.
1097 Update the derived classes and callers below.
1099 * server.cc (handle_qxfer_siginfo): Update.
1100 (handle_query): Update.
1101 * linux-low.cc (linux_target_ops): Update.
1102 (linux_supports_non_stop): Turn into ...
1103 (linux_process_target::supports_non_stop): ... this.
1104 (linux_async): Turn into ...
1105 (linux_process_target::async): ... this.
1106 (linux_start_non_stop): Turn into ...
1107 (linux_process_target::start_non_stop): ... this.
1108 * linux-low.h (class linux_process_target): Update.
1109 * lynx-low.cc (lynx_target_ops): Update.
1110 * nto-low.cc (nto_target_ops): Update.
1111 (nto_supports_non_stop): Remove; rely on the default behavior
1113 * win32-low.cc (win32_target_ops): Update.
1115 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1117 Turn process_stratum_target's qxfer_siginfo op into a method of
1120 * target.h (struct process_stratum_target): Remove the target op.
1121 (class process_target): Add the target op. Also add
1122 'supports_qxfer_siginfo'.
1123 * target.cc (process_target::qxfer_siginfo): Define.
1124 (process_target::supports_qxfer_siginfo): Define.
1126 Update the derived classes and callers below.
1128 * server.cc (handle_qxfer_siginfo): Update.
1129 (handle_query): Update.
1130 * linux-low.cc (linux_target_ops): Update.
1131 (linux_process_target::supports_qxfer_siginfo): Define.
1132 (linux_xfer_siginfo): Turn into ...
1133 (linux_process_target::qxfer_siginfo): ... this.
1134 * linux-low.h (class linux_process_target): Update.
1135 * lynx-low.cc (lynx_target_ops): Update.
1136 * nto-low.cc (nto_target_ops): Update.
1137 * win32-low.cc (win32_target_ops): Update.
1139 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1141 Turn process_stratum_target's qxfer_osdata op into a method of
1144 * target.h (struct process_stratum_target): Remove the target op.
1145 (class process_target): Add the target op. Also add
1146 'supports_qxfer_osdata'.
1147 * target.cc (process_target::qxfer_osdata): Define.
1148 (process_target::supports_qxfer_osdata): Define.
1150 Update the derived classes and callers below.
1152 * server.cc (handle_qxfer_osdata): Update.
1153 (handle_query): Update.
1154 * linux-low.cc (linux_target_ops): Update.
1155 (linux_process_target::supports_qxfer_osdata): Define.
1156 (linux_qxfer_osdata): Turn into ...
1157 (linux_process_target::qxfer_osdata): ... this.
1158 * linux-low.h (class linux_process_target): Update.
1159 * lynx-low.cc (lynx_target_ops): Update.
1160 * nto-low.cc (nto_target_ops): Update.
1161 * win32-low.cc (win32_target_ops): Update.
1163 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1165 Turn process_stratum_target's hostio_last_error op into a
1166 method of process_target.
1168 * target.h (struct process_stratum_target): Remove the target op.
1169 (class process_target): Add the target op.
1170 * target.cc: Add "hostio.h" to includes.
1171 (process_target::hostio_last_error): Define.
1173 Update the derived classes and callers below.
1175 * hostio.cc (hostio_error): Update.
1176 * linux-low.cc: Remove "hostio.h" from includes.
1177 (linux_target_ops): Update.
1178 * lynx-low.cc (lynx_target_ops): Update.
1179 * nto-low.cc (nto_target_ops): Update.
1180 * win32-low.h (class win32_process_target): Update.
1181 * win32-low.cc (win32_target_ops): Update.
1182 (wince_hostio_last_error): Turn into ...
1183 (win32_process_target::hostio_last_error): ... this.
1185 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1187 Turn process_stratum_target's get_tls_address op into a method of
1190 * target.h (struct process_stratum_target): Remove the target op.
1191 (class process_target): Add the target op. Also add
1192 'supports_get_tls_address'.
1193 * target.cc (process_target::get_tls_address): Define.
1194 (process_target::supports_get_tls_address): Define.
1196 Update the derived classes and callers below.
1198 * server.cc (handle_query): Update.
1199 * linux-low.cc (linux_target_ops): Update.
1200 (linux_process_target::supports_get_tls_address): Define.
1201 (linux_process_target::get_tls_address): Define.
1202 * linux-low.h (class linux_process_target): Update.
1203 * lynx-low.cc (lynx_target_ops): Update.
1204 * nto-low.cc (nto_target_ops): Update.
1205 * win32-low.cc (win32_target_ops): Update.
1207 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1209 Turn process_stratum_target's read_offsets op into a method of
1212 * target.h (struct process_stratum_target): Remove the target op.
1213 (class process_target): Add the target op. Also add
1214 'supports_read_offsets'.
1215 * target.cc (process_target::read_offsets): Define.
1216 (process_target::supports_read_offsets): Define.
1218 Update the derived classes and callers below.
1220 * server.cc (handle_query): Update.
1221 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1222 (linux_target_ops): Update.
1223 (linux_process_target::supports_read_offsets): Define.
1224 (linux_read_offsets): Turn into ...
1225 (linux_process_target::read_offsets): ... this.
1226 * linux-low.h (class linux_process_target): Update.
1227 * lynx-low.cc (lynx_target_ops): Update.
1228 * nto-low.cc (nto_target_ops): Update.
1229 * win32-low.cc (win32_target_ops): Update.
1231 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1233 Turn process_stratum_target's stopped_by_watchpoint and
1234 stopped_data_address ops into methods of process_target.
1236 * target.h (struct process_stratum_target): Remove the target ops.
1237 (class process_target): Add the target ops.
1238 * target.cc (process_target::stopped_by_watchpoint): Define.
1239 (process_target::stopped_data_address): Define.
1241 Update the derived classes and callers below.
1243 * remote-utils.cc (prepare_resume_reply): Update.
1244 * linux-low.cc (linux_target_ops): Update.
1245 (linux_stopped_by_watchpoint): Turn into ...
1246 (linux_process_target::stopped_by_watchpoint): ... this.
1247 (linux_stopped_data_address): Turn into ...
1248 (linux_process_target::stopped_data_address): ... this.
1249 * linux-low.h (class linux_process_target): Update.
1250 * lynx-low.cc (lynx_target_ops): Update.
1251 * nto-low.cc (nto_target_ops): Update.
1252 (nto_stopped_by_watchpoint): Turn into ...
1253 (nto_process_target::stopped_by_watchpoint): ... this.
1254 (nto_stopped_data_address): Turn into ...
1255 (nto_process_target::stopped_data_address): ... this.
1256 * nto-low.h (class nto_process_target): Update.
1257 * win32-low.cc (win32_target_ops): Update.
1258 (win32_stopped_by_watchpoint): Turn into ...
1259 (win32_process_target::stopped_by_watchpoint): ... this.
1260 (win32_stopped_data_address): Turn into ...
1261 (win32_process_target::stopped_data_address): ... this.
1262 * win32-low.h (class win32_process_target): Update.
1264 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1266 Turn process_stratum_target's supports_hardware_single_step op into
1267 a method of process_target.
1269 * target.h (struct process_stratum_target): Remove the target op.
1270 (class process_target): Add the target op.
1271 (target_supports_hardware_single_step): Update the macro.
1272 (target_can_do_hardware_single_step): Remove declaration.
1273 * target.cc (process_target::supports_hardware_single_step): Define.
1274 (target_can_do_hardware_single_step): Remove.
1276 Update the derived classes and callers below.
1278 * linux-low.h (class linux_process_target): Update.
1279 * linux-low.cc (linux_target_ops): Update.
1280 (linux_supports_hardware_single_step): Turn into ...
1281 (linux_process_target::supports_hardware_single_step): ... this.
1282 * lynx-low.h (class lynx_process_target): Update.
1283 * lynx-low.cc (lynx_target_ops): Update.
1284 (lynx_process_target::supports_hardware_single_step): Define.
1285 * nto-low.h (class nto_process_target): Update.
1286 * nto-low.cc (nto_target_ops): Update.
1287 (nto_process_target::supports_hardware_single_step): Define.
1288 * win32-low.h (class win32_process_target): Update.
1289 * win32-low.cc (win32_target_ops): Update.
1290 (win32_process_target::supports_hardware_single_step): Define.
1292 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1294 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1295 ops into methods of process_target.
1297 * target.h (struct process_stratum_target): Remove the target ops.
1298 (class process_target): Add the target ops.
1299 (target_stopped_by_hw_breakpoint): Update the macro.
1300 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1301 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1302 (process_target::supports_stopped_by_hw_breakpoint): Define.
1304 Update the derived classes and callers below.
1306 * linux-low.cc (linux_target_ops): Update.
1307 (linux_stopped_by_hw_breakpoint): Turn into ...
1308 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1309 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1310 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1311 * linux-low.h (class linux_process_target): Update.
1312 * lynx-low.cc (lynx_target_ops): Update.
1313 * nto-low.cc (nto_target_ops): Update.
1314 * win32-low.cc (win32_target_ops): Update.
1316 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1318 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1319 ops into methods of process_target.
1321 * target.h (struct process_stratum_target): Remove the target ops.
1322 (class process_target): Add the target ops.
1323 (target_stopped_by_sw_breakpoint): Update the macro.
1324 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1325 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1326 (process_target::supports_stopped_by_sw_breakpoint): Define.
1328 Update the derived classes and callers below.
1330 * linux-low.cc (linux_target_ops): Update.
1331 (linux_stopped_by_sw_breakpoint): Turn into ...
1332 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1333 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1334 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1335 * linux-low.h (class linux_process_target): Update.
1336 * lynx-low.cc (lynx_target_ops): Update.
1337 * nto-low.cc (nto_target_ops): Update.
1338 * win32-low.cc (win32_target_ops): Update.
1340 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1342 Turn process_stratum_target's insert_point and remove_point ops
1343 into methods of process_target.
1345 * target.h (struct process_stratum_target): Remove the target ops.
1346 (class process_target): Add the target ops.
1347 * target.cc (process_target::insert_point): Define.
1348 (process_target::remove_point): Define.
1350 Update the derived classes and callers below.
1352 * mem-break.cc (set_raw_breakpoint_at): Update.
1353 (delete_raw_breakpoint): Update.
1354 (uninsert_raw_breakpoint): Update.
1355 (reinsert_raw_breakpoint): Update.
1356 * linux-low.cc (linux_target_ops): Update.
1357 (linux_insert_point): Turn into ...
1358 (linux_process_target::insert_point): ... this.
1359 (linux_remove_point): Turn into ...
1360 (linux_process_target::remove_point): ... this.
1361 * linux-low.h (class linux_process_target): Update.
1362 * lynx-low.cc (lynx_target_ops): Update.
1363 * nto-low.cc (nto_target_ops): Update.
1364 (nto_insert_point): Turn into ...
1365 (nto_process_target::insert_point): ... this.
1366 (nto_remove_point): Turn into ...
1367 (nto_process_target::remove_point): ... this.
1368 * nto-low.h (class nto_process_target): Update.
1369 * win32-low.cc (win32_target_ops): Update.
1370 (win32_insert_point): Turn into ...
1371 (win32_process_target::insert_point): ... this.
1372 (win32_remove_point): Turn into ...
1373 (win32_process_target::remove_point): ... this.
1374 * win32-low.h (class win32_process_target): Update.
1376 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1378 Turn process_stratum_target's supports_z_point_type op into a
1379 method of process_target.
1381 * target.h (struct process_stratum_target): Remove the target op.
1382 (class process_target): Add the target op.
1383 * target.cc (process_target::supports_z_point_type): Define.
1385 Update the derived classes and callers below.
1387 * mem-break.cc (z_type_supported): Update.
1388 * linux-low.cc (linux_target_ops): Update.
1389 (linux_supports_z_point_type): Turn into ...
1390 (linux_process_target::supports_z_point_type): ... this.
1391 * linux-low.h (class linux_process_target): Update.
1392 * lynx-low.cc (lynx_target_ops): Update.
1393 * nto-low.cc (nto_target_ops): Update.
1394 (nto_supports_z_point_type): Turn into ...
1395 (nto_process_target::supports_z_point_type): ... this.
1396 * nto-low.h (class nto_process_target): Update.
1397 * win32-low.cc (win32_target_ops): Update.
1398 (win32_supports_z_point_type): Turn into ...
1399 (win32_process_target::supports_z_point_type): ... this.
1400 * win32-low.h (class win32_process_target): Update.
1402 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1404 Turn process_stratum_target's read_auxv op into a method of
1407 * target.h (class process_stratum_target): Remove the target op.
1408 (struct process_target): Add the target op. Also add
1409 'supports_read_auxv'.
1410 * target.cc (process_target::read_auxv): Define.
1411 (process_target::supports_read_auxv): Define.
1413 Update the derived classes and callers below.
1415 * server.cc (handle_qxfer_auxv): Update.
1416 (handle_query): Update.
1417 * linux-low.cc (linux_target_ops): Update.
1418 (linux_process_target::supports_read_auxv): Define.
1419 (linux_read_auxv): Turn into ...
1420 (linux_process_target::read_auxv): ... this.
1421 * linux-low.h (class linux_process_target): Update.
1422 * lynx-low.cc (lynx_target_ops): Update.
1423 * nto-low.cc (nto_target_ops): Update.
1424 (nto_process_target::supports_read_auxv): Define.
1425 (nto_read_auxv): Turn into ...
1426 (nto_process_target::read_auxv): ... this.
1427 * nto-low.h (class nto_process_target): Update.
1428 * win32-low.cc (win32_target_ops): Update.
1430 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1432 Turn process_stratum_target's request_interrupt op into a method of
1435 * target.h (struct process_stratum_target): Remove the target op.
1436 (class process_target): Add the target op.
1438 Update the derived classes and callers below.
1440 * remote-utils.cc (putpkt_binary_1): Update.
1441 (input_interrupt): Update.
1443 * server.cc (handle_v_requests): Update.
1444 * linux-low.cc (linux_target_ops): Update.
1445 (linux_request_interrupt): Turn into ...
1446 (linux_process_target::request_interrupt): ... this.
1447 * linux-low.h (class linux_process_target): Update.
1448 * lynx-low.cc (lynx_target_ops): Update.
1449 (lynx_request_interrupt): Turn into ...
1450 (lynx_process_target::request_interrupt): ... this.
1451 * lynx-low.h (class lynx_process_target): Update.
1452 * nto-low.cc (nto_target_ops): Update.
1453 (nto_request_interrupt): Turn into ...
1454 (nto_process_target::request_interrupt): ... this.
1455 * nto-low.h (class nto_process_target): Update.
1456 * win32-low.cc (win32_target_ops): Update.
1457 (win32_request_interrupt): Turn into ...
1458 (win32_process_target::request_interrupt): ... this.
1459 * win32-low.h (class win32_process_target): Update.
1461 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1463 Turn process_stratum_target's look_up_symbols op into a method of
1466 * target.h (struct process_stratum_target): Remove the target op.
1467 (class process_target): Add the target op.
1468 * target.cc (process_target::look_up_symbols): Define.
1470 Update the derived classes and callers below.
1472 * server.cc (handle_query): Update.
1473 * linux-low.cc (linux_target_ops): Update.
1474 (linux_look_up_symbols): Turn into ...
1475 (linux_process_target::look_up_symbols): ... this.
1476 * linux-low.h (class linux_process_target): Update.
1477 * lynx-low.cc (lynx_target_ops): Update.
1478 * nto-low.cc (nto_target_ops): Update.
1479 * win32-low.cc (win32_target_ops): Update.
1481 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1483 Turn process_stratum_target's read_memory and write_memory
1484 ops into methods of process_target.
1486 * target.h (struct process_stratum_target): Remove the target ops.
1487 (class process_target): Add the target ops.
1489 Update the derived classes and callers below.
1491 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1492 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1493 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1494 (arm_get_syscall_trapinfo): Update.
1495 * linux-cris-low.cc (cris_breakpoint_at): Update.
1496 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1497 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1498 * linux-mips-low.cc (mips_breakpoint_at): Update.
1499 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1500 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1501 * linux-sh-low.cc (sh_breakpoint_at): Update.
1502 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1503 (sparc_store_gregset_from_stack): Update.
1504 (sparc_breakpoint_at): Update.
1505 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1506 * linux-tile-low.cc (tile_breakpoint_at): Update.
1507 * linux-x86-low.cc (x86_breakpoint_at): Update.
1508 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1509 * mem-brea.cc (insert_memory_breakpoint): Update.
1510 (validate_inserted_breakpoint): Update.
1511 * target.cc (read_inferior_memory): Update.
1512 (target_write_memory): Update.
1513 * linux-low.cc (linux_target_ops): Update.
1514 (linux_read_memory): Make a wrapper around the read_memory target
1516 (linux_process_target::read_memory): Rename from linux_read_memory.
1517 (linux_write_memory): Turn into ...
1518 (linux_process_target::write_memory): ... this.
1519 * linux-low.h (class linux_process_target): Update.
1520 * lynx-low.cc (lynx_target_ops): Update.
1521 (lynx_read_memory): Turn into ...
1522 (lynx_process_target::read_memory): ... this.
1523 (lynx_write_memory): Turn into ...
1524 (lynx_process_target::write_memory): ... this.
1525 * lynx-low.h (class lynx_process_target): Update.
1526 * nto-low.cc (nto_target_ops): Update.
1527 (nto_read_memory): Turn into ...
1528 (nto_process_target::read_memory): ... this.
1529 (nto_write_memory): Turn into ...
1530 (nto_process_target::write_memory): ... this.
1531 * nto-low.h (class nto_process_target): Update.
1532 * win32-low.cc (win32_target_ops): Update.
1533 (win32_read_inferior_memory): Turn into ...
1534 (win32_process_target::read_memory): ... this.
1535 (win32_write_inferior_memory): Turn into ...
1536 (win32_process_target::write_memory): ... this.
1537 * win32-low.h (class win32_process_target): Update.
1539 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1541 Turn process_stratum_target's prepare_to_access_memory and
1542 done_accessing_memory ops into methods of process_target.
1544 * target.h (struct process_stratum_target): Remove the target ops.
1545 (class process_target): Add the target ops.
1546 * target.cc (process_target::prepare_to_access_memory): Define.
1547 (process_target::done_accessing_memory): Define.
1548 (prepare_to_access_memory): Update.
1549 (done_accessing_memory): Update.
1551 Update the derived classes and callers below.
1553 * linux-low.cc (linux_target_ops): Update.
1554 (linux_prepare_to_access_memory): Turn into ...
1555 (linux_process_target::prepare_to_access_memory): ... this.
1556 (linux_done_accessing_memory): Turn into ...
1557 (linux_process_target::done_accessing_memory): ... this.
1558 * linux-low.h (class linux_process_target): Update.
1559 * lynx-low.cc (lynx_target_ops): Update.
1560 * nto-low.cc (nto_target_ops): Update.
1561 * win32-low.cc (win32_target_ops): Update.
1563 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1565 Turn process_stratum_target's fetch_registers and store_registers
1566 ops into methods of process_target.
1568 * target.h (struct process_stratum_target): Remove the target ops.
1569 (class process_target): Add the target ops.
1570 (fetch_inferior_registers): Update the macro.
1571 (store_inferior_registers): Update the macro.
1573 Update the derived classes and callers below.
1575 * linux-low.cc (linux_target_ops): Update.
1576 (linux_fetch_registers): Turn into ...
1577 (linux_process_target::fetch_registers): ... this.
1578 (linux_store_registers): Turn into ...
1579 (linux_process_target::store_registers): ... this.
1580 * linux-low.h (class linux_process_target): Update.
1581 * lynx-low.cc (lynx_target_ops): Update.
1582 (lynx_fetch_registers): Turn into ...
1583 (lynx_process_target::fetch_registers): ... this.
1584 (lynx_store_registers): Turn into ...
1585 (lynx_process_target::store_registers): ... this.
1586 * lynx-low.h (class lynx_process_target): Update.
1587 * nto-low.cc (nto_target_ops): Update.
1588 (nto_fetch_registers): Turn into ...
1589 (nto_process_target::fetch_registers): ... this.
1590 (nto_store_registers): Turn into ...
1591 (nto_process_target::store_registers): ... this.
1592 * nto-low.h (class nto_process_target): Update.
1593 * win32-low.cc (win32_target_ops): Update.
1594 (win32_fetch_inferior_registers): Turn into ...
1595 (win32_process_target::fetch_registers): ... this.
1596 (win32_store_inferior_registers): Turn into ...
1597 (win32_process_target::store_registers): ... this.
1598 * win32-low.h (class win32_process_target): Update.
1600 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1602 Turn process_stratum_target's wait op into a method of
1605 * target.h (struct process_stratum_target): Remove the target op.
1606 (class process_target): Add the target op.
1608 Update the derived classes and callers below.
1610 * target.cc (target_wait): Update.
1611 * linux-low.cc (linux_target_ops): Update.
1612 (linux_wait): Turn into ...
1613 (linux_process_target::wait): ... this.
1614 * linux-low.h (class linux_process_target): Update.
1615 * lynx-low.cc (lynx_target_ops): Update.
1616 (lynx_wait): Turn into ...
1617 (lynx_process_target::wait): ... this.
1618 * lynx-low.h (class lynx_process_target): Update.
1619 * nto-low.cc (nto_target_ops): Update.
1620 (nto_wait): Turn into ...
1621 (nto_process_target::wait): ... this.
1622 * nto-low.h (class nto_process_target): Update.
1623 * win32-low.cc (win32_target_ops): Update.
1624 (win32_wait): Turn into ...
1625 (win32_process_target::wait): ... this.
1626 (do_initial_child_stuff): Update.
1627 * win32-low.h (class win32_process_target): Update.
1629 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1631 Turn process_stratum_target's resume op into a method of
1634 * target.h (struct process_stratum_target): Remove the target op.
1635 (class process_target): Add the target op.
1637 Update the derived classes and callers below.
1639 * server.cc (resume): Update.
1640 * target.cc (target_stop_and_wait): Update.
1641 (target_continue_no_signal): Update.
1642 (target_continue): Update.
1643 * linux-low.cc (linux_target_ops): Update.
1644 (linux_resume): Turn into ...
1645 (linux_process_target::resume): ... this.
1646 * linux-low.h (class linux_process_target): Update.
1647 * lynx-low.cc (lynx_target_ops): Update.
1648 (lynx_resume): Turn into ...
1649 (lynx_process_target::resume): ... this.
1650 * lynx-low.h (class lynx_process_target): Update.
1651 * nto-low.cc (nto_target_ops): Update.
1652 (nto_resume): Turn into ...
1653 (nto_process_target::resume): ... this.
1654 * nto-low.h (class nto_process_target): Update.
1655 * win32-low.cc (win32_target_ops): Update.
1656 (win32_resume): Turn into ...
1657 (win32_process_target::resume): ... this.
1658 (win32_process_target::detach): Update.
1659 (do_initial_child_stuff): Update.
1660 * win32-low.h (class win32_process_target): Update.
1662 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1664 Turn process_stratum_target's thread_alive op into a method of
1667 * target.h (struct process_stratum_target): Remove the target op.
1668 (class process_target): Add the target op.
1669 (mythread_alive): Update the macro.
1671 Update the derived classes and callers below.
1673 * linux-low.cc (linux_target_ops): Update.
1674 (linux_thread_alive): Turn into ...
1675 (linux_process_target::thread_alive): ... this.
1676 (wait_for_sigstop): Update.
1677 * linux-low.h (class linux_process_target): Update.
1678 * lynx-low.cc (lynx_target_ops): Update.
1679 (lynx_thread_alive): Turn into ...
1680 (lynx_process_target::thread_alive): ... this.
1681 * lynx-low.h (class lynx_process_target): Update.
1682 * nto-low.cc (nto_target_ops): Update.
1683 (nto_thread_alive): Turn into ...
1684 (nto_process_target::thread_alive): ... this.
1685 * nto-low.h (class nto_process_target): Update.
1686 * win32-low.cc (win32_target_ops): Update.
1687 (win32_thread_alive): Turn into ...
1688 (win32_process_target::thread_alive): ... this.
1689 * win32-low.h (class win32_process_target): Update.
1691 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1693 Turn process_stratum_target's join op into a method of
1696 * target.h (struct process_stratum_target): Remove the target op.
1697 (class process_target): Add the target op.
1698 (join_inferior): Update the macro.
1700 Update the derived classes and callers below.
1702 * linux-low.cc (linux_target_ops): Update.
1703 (linux_join): Turn into ...
1704 (linux_process_target::join): ... this.
1705 * linux-low.h (class linux_process_target): Update.
1706 * lynx-low.cc (lynx_target_ops): Update.
1707 (lynx_join): Turn into ...
1708 (lynx_process_target::join): ... this.
1709 * lynx-low.h (class lynx_process_target): Update.
1710 * nto-low.cc (nto_target_ops): Update.
1711 (nto_process_target::join): Define.
1712 * nto-low.h (class nto_process_target): Update.
1713 * win32-low.cc (win32_target_ops): Update.
1714 (win32_join): Turn into ...
1715 (win32_process_target::join): ... this.
1716 * win32-low.h (class win32_process_target): Update.
1718 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1720 Turn process_stratum_target's mourn op into a method of
1723 * target.h (struct process_stratum_target): Remove the target op.
1724 (class process_target): Add the target op.
1726 Update the derived classes and callers below.
1728 * target.cc (target_mourn_inferior): Update.
1729 * linux-low.cc (linux_target_ops): Update.
1730 (linux_mourn): Turn into ...
1731 (linux_process_target::mourn): ... this.
1732 (handle_extended_wait): Update.
1733 (linux_process_target::kill): Update.
1734 (linux_process_target::detach): Update.
1735 * linux-low.h (class linux_process_target): Update.
1736 * lynx-low.cc (lynx_target_ops): Update.
1737 (lynx_mourn): Turn into ...
1738 (lynx_process_target::mourn): ... this.
1739 * lynx-low.h (class lynx_process_target): Update.
1740 * nto-low.cc (nto_target_ops): Update.
1741 (nto_mourn): Turn into ...
1742 (nto_process_target::mourn): ... this.
1743 * nto-low.h (class nto_process_target): Update.
1744 * win32-low.cc (win32_target_ops): Update.
1745 (win32_mourn): Turn into ...
1746 (win32_process_target::mourn): ... this.
1747 * win32-low.h (class win32_process_target): Update.
1749 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1751 Turn process_stratum_target's detach op into a method of
1754 * target.h (struct process_stratum_target): Remove the target op.
1755 (class process_target): Add the target op.
1756 (detach_inferior): Update the macro.
1758 Update the derived classes and callers below.
1760 * linux-low.cc (linux_target_ops): Update.
1761 (linux_detach): Turn into ...
1762 (linux_process_target::detach): ... this.
1763 * linux-low.h (class linux_process_target): Update.
1764 * lynx-low.cc (lynx_target_ops): Update.
1765 (lynx_detach): Turn into ...
1766 (lynx_process_target::detach): ... this.
1767 * lynx-low.h (class lynx_process_target): Update.
1768 * nto-low.cc (nto_target_ops): Update.
1769 (nto_detach): Turn into ...
1770 (nto_process_target::detach): ... this.
1771 * nto-low.h (class nto_process_target): Update.
1772 * win32-low.cc (win32_target_ops): Update.
1773 (win32_detach): Turn into ...
1774 (win32_process_target::detach): ... this.
1775 * win32-low.h (class win32_process_target): Update.
1777 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1779 Turn process_stratum_target's kill op into a method of
1782 * target.h (struct process_stratum_target): Remove the target op.
1783 (class process_target): Add the target op.
1785 Update the derived classes and callers below.
1787 * target.cc (kill_inferior): Update.
1788 * linux-low.cc (linux_target_ops): Update.
1789 (linux_kill): Turn into ...
1790 (linux_process_target::kill): ... this.
1791 * linux-low.h (class linux_process_target): Update.
1792 * lynx-low.cc (lynx_target_ops): Update.
1793 (lynx_kill): Turn into ...
1794 (lynx_process_target::kill): ... this.
1795 * lynx-low.h (class lynx_process_target): Update.
1796 * nto-low.cc (nto_target_ops): Update.
1797 (nto_kill): Turn into ...
1798 (nto_process_target::kill): ... this.
1799 * nto-low.h (class nto_process_target): Update.
1800 * win32-low.cc (win32_target_ops): Update.
1801 (win32_kill): Turn into ...
1802 (win32_process_target::kill): ... this.
1803 * win32-low.h (class win32_process_target): Update.
1805 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1807 Turn process_stratum_target's attach op into a method of
1810 * target.h (struct process_stratum_target): Remove the target op.
1811 (class process_target): Add the target op.
1812 (myattach): Update the macro.
1814 Update the derived classes and callers below.
1816 * linux-low.cc (linux_target_ops): Update.
1817 (linux_attach): Turn into ...
1818 (linux_process_target::attach): ... this.
1819 * linux-low.h (class linux_process_target): Update.
1820 * lynx-low.cc (lynx_target_ops): Update.
1821 (lynx_attach): Turn into ...
1822 (lynx_process_target::attach): ... this.
1823 * lynx-low.h (class lynx_process_target): Update.
1824 * nto-low.cc (nto_target_ops): Update.
1825 (nto_attach): Turn into ...
1826 (nto_process_target::attach): ... this.
1827 * nto-low.h (class nto_process_target): Update.
1828 * win32-low.cc (win32_target_ops): Update.
1829 (win32_attach): Turn into ...
1830 (win32_process_target::attach): ... this.
1831 * win32-low.h (class win32_process_target): Update.
1833 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1835 Turn process_stratum_target's post_create_inferior op into a method
1838 * target.h (struct process_stratum_target): Remove the target op.
1839 (class process_target): Add the target op.
1840 (target_post_create_inferior): Update the macro.
1841 * target.cc (process_target::post_create_inferior): Define.
1843 Update the derived classes and callers below.
1845 * linux-low.cc (linux_target_ops): Update.
1846 (linux_post_create_inferior): Turn into ...
1847 (linux_process_target::post_create_inferior): ... this.
1848 * linux-low.h (class linux_process_target): Update.
1849 * lynx-low.cc (lynx_target_ops): Update.
1850 * nto-low.cc (nto_target_ops): Update.
1851 * win32-low.cc (win32_target_ops): Update.
1853 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1855 Turn process_stratum_target's create_inferior op into a method of
1858 * target.h (struct process_stratum_target): Remove the target op.
1859 (class process_target): Add the target op.
1860 (create_inferior): Rename the macro to ...
1861 (target_create_inferior): ... this.
1863 Update the derived classes and callers below.
1865 * server.cc (handle_v_run): Update.
1866 (captured_main): Update.
1867 (process_serial_event): Update.
1868 * linux-low.cc (linux_target_ops): Update.
1869 (linux_create_inferior): Turn into ...
1870 (linux_process_target::create_inferior): ... this.
1871 * linux-low.h (class linux_process_target): Update.
1872 * lynx-low.cc (lynx_target_ops): Update.
1873 (lynx_create_inferior): Turn into ...
1874 (lynx_process_target::create_inferior): ... this.
1875 * lynx-low.h (class lynx_process_target): Update.
1876 * nto-low.cc (nto_target_ops): Update.
1877 (nto_create_inferior): Turn into ...
1878 (nto_process_target::create_inferior): ... this.
1879 * nto-low.h (class nto_process_target): Update.
1880 * win32-low.cc (win32_target_ops): Update.
1881 (win32_create_inferior): Turn into ...
1882 (win32_process_target::create_inferior): ... this.
1883 * win32-low.h (class win32_process_target): Update.
1885 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1887 * target.h (class process_target): New class definition.
1888 (struct process_stratum_target) <pt>: New field with type
1890 * linux-low.h (class linux_process_target): Define as a derived
1891 class of 'process_target'.
1892 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1894 * lynx-low.h (class lynx_process_target): Define as a derived
1895 class of 'process_target'.
1896 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1898 * nto-low.h (class nto_process_target): Define as a derived
1899 class of 'process_target'.
1900 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1902 * win32-low.h (class win32_process_target): Define as a derived
1903 class of 'process_target'.
1904 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1907 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1909 * configure: Regenerate.
1911 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1912 Andrew Burgess <andrew.burgess@embecosm.com>
1914 * linux-riscv-low.cc: New file.
1915 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1916 and nat/riscv-linux-tdesc.c.
1917 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1918 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1921 2020-02-14 Tom Tromey <tom@tromey.com>
1923 * acinclude.m4: Don't include acx_configure_dir.m4.
1924 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1925 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1926 (all, install-only, uninstall, clean-info, clean)
1927 (maintainer-clean): Don't recurse.
1928 (subdir_do, all-lib): Remove.
1929 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1931 (generated_files): Update.
1932 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1933 * configure: Rebuild.
1934 * configure.ac: Don't configure gnulib or libiberty.
1937 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1939 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1940 preparing the command line for CreateProcess.
1941 (win32_create_inferior): Reflect the program name in debugging
1942 output that shows the process and its command line.
1944 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1946 * Makefile.in: Rename source files from .c to .cc.
1947 * %.c: Rename to %.cc.
1948 * configure.ac: Rename server.c to server.cc.
1949 * configure: Re-generate.
1951 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1953 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1955 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1957 * win32-low.c (win32_create_inferior): Set signal_pid.
1959 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1960 Pedro Alves <palves@redhat.com>
1962 Skip building gdbserver in a cross-configuration.
1963 * configure.srv: Set $gdbserver_host depending on whether $target
1964 is $host. Use $gdbserver_host instead of $host.
1966 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1968 * configure: Re-generate.
1970 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1972 * configure: Re-generate.
1974 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1976 * acinclude.m4: Update warning.m4 path.
1978 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1980 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1981 (handle_exception): Set siginfo_er.
1982 (win32_xfer_siginfo): New function.
1984 2020-02-07 Tom Tromey <tom@tromey.com>
1985 Pedro Alves <palves@redhat.com>
1987 * README: Update build documentation.
1988 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1990 * configure.ac: Update paths.
1991 * configure: Rebuild.
1992 * acinclude.m4: Update paths.
1993 * Makefile.in: Update include paths.
1994 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1995 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1996 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1997 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1998 (%-generated.c): Update paths.
1999 * Move entire directory from ../gdb/gdbserver.
2001 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
2003 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
2005 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2007 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
2008 assignment instead of srv_linux_obj.
2010 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
2012 * server.c (handle_qxfer_libraries): Write segment-address with
2015 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
2017 * Makefile.in (install-strip): New target.
2018 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
2019 * aclocal.m4: Regenerate.
2020 * configure: Regenerate.
2021 * configure.ac: Add AM_PROG_INSTALL_STRIP.
2023 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2025 * Makefile.in (SFILES): Adjust paths to point to real files.
2026 (OBS): Move waitstatus.o to target/waitstatus.o.
2027 (TAGS): Transform paths appropriately.
2029 (nat/%.o): ... this pattern rule.
2031 (target/%.o): ... this pattern rule.
2032 * configure.srv: Adjust paths throughout to include nat/ prefix
2033 with the revant files.
2034 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
2035 * configure: Regenerate.
2037 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2039 * Makefile.in (TAGS): Remove config files from the recipe.
2041 2020-01-14 Tom Tromey <tom@tromey.com>
2043 * configure: Rebuild.
2044 * configure.ac: Remove any checks that were added to common.m4.
2045 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
2048 2020-01-14 Tom Tromey <tom@tromey.com>
2050 * server.h: Include config.h.
2051 * gdbreplay.c: Include config.h.
2052 * configure: Rebuild.
2053 * configure.ac: Don't source common.host.
2054 * acinclude.m4: Update path.
2055 * Makefile.in (INCSUPPORT): New variable.
2056 (INCLUDE_CFLAGS): Add INCSUPPORT.
2057 (SFILES): Update paths.
2058 (version-generated.c): Update path to create-version.sh.
2059 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
2061 2020-01-14 Tom Tromey <tom@tromey.com>
2063 * configure.ac (LIBS): Use WIN32APILIBS.
2064 (USE_WIN32API): Don't define.
2065 * configure: Rebuild.
2067 2020-01-14 Tom Tromey <tom@tromey.com>
2069 * configure: Rebuild.
2071 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2073 * Makefile.in (%-generated.c): Remove rule for files from
2076 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2078 * configure: Re-generate.
2080 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2082 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2084 * tracepoint.c (stop_tracing, flush_trace_buffer,
2085 about_to_request_buffer_space, get_trace_state_variable_value,
2086 set_trace_state_variable_value, gdb_collect): Add declaration.
2088 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2090 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2091 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2092 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2093 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2094 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2097 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2099 * inferiors.c: Include gdbsupport/common-inferior.h.
2101 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2103 * hostio-errno.c: Include hostio.h.
2105 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2107 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2110 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2112 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2113 * linux-arm-tdesc.h: Include arch/arm.h.
2115 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2117 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2119 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2121 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2122 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2124 2020-01-10 Pedro Alves <palves@redhat.com>
2126 * fork-child.c (post_fork_inferior): Pass target down to
2128 * inferiors.c (switch_to_thread): Add process_stratum_target
2130 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2131 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2132 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2133 * remote-utils.c (prepare_resume_reply): Pass the target to
2135 * target.c (the_target): Now a process_stratum_target.
2136 (done_accessing_memory): Pass the target to switch_to_thread.
2137 (set_target_ops): Ajust to use process_stratum_target.
2138 * target.h (struct target_ops): Rename to ...
2139 (struct process_stratum_target): ... this.
2140 (the_target, set_target_ops): Adjust.
2141 (prepare_to_access_memory): Adjust comment.
2142 * win32-low.c (child_xfer_memory): Adjust to use
2143 process_stratum_target.
2144 (win32_target_ops): Now a process_stratum_target.
2146 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2147 Pedro Alves <palves@redhat.com>
2149 * win32-low.c (get_child_debug_event): Extract the fatal exception
2150 from the exit status and convert to the equivalent Posix signal
2152 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2153 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2155 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2157 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2159 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2161 * server.c (gdbserver_version): Change copyright year to 2020.
2162 * gdbreplay.c (gdbreplay_version): Likewise.
2164 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2166 * configure: Regenerate.
2167 * configure.ac: Quote variable arguments of test.
2169 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2171 * Makefile.in: Fix build with GNU Make 3.81
2173 2019-12-16 Tom Tromey <tromey@adacore.com>
2175 * server.c (get_exec_file): Constify result.
2177 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2179 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2180 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2181 * config.in: Regenerate.
2182 * configure: Regenerate.
2183 * configure.ac: Don't check for strerror.
2184 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2185 Call safe_strerror instead of strerror.
2186 * server.h (strerror): Remove this now-unnecessary declaration.
2187 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2189 (gdb_agent_helper_thread): Likewise.
2190 * utils.c (perror_with_name): Likewise.
2192 2019-11-26 Tom Tromey <tom@tromey.com>
2194 * configure, config.in: Rebuild.
2196 2019-11-26 Tom Tromey <tom@tromey.com>
2198 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2199 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2201 * configure, config.in: Rebuild.
2203 2019-11-26 Tom Tromey <tom@tromey.com>
2205 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2206 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2207 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2208 * acinclude.m4: Include ax_pthread.m4.
2209 * config.in, configure: Rebuild.
2211 2019-11-26 Christian Biesinger <cbiesinger@google.com>
2213 * debug.c (debug_set_output): Call safe_strerror instead of
2215 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2216 (linux_kill_one_lwp): Likewise.
2217 (linux_detach_one_lwp): Likewise.
2218 (linux_wait_for_event_filtered): Likewise.
2219 (store_register): Likewise.
2220 * lynx-low.c (lynx_attach): Likewise.
2221 * mem-break.c (insert_memory_breakpoint): Likewise.
2222 (remove_memory_breakpoint): Likewise.
2223 (delete_fast_tracepoint_jump): Likewise.
2224 (set_fast_tracepoint_jump): Likewise.
2225 (uninsert_fast_tracepoint_jumps_at): Likewise.
2226 (reinsert_fast_tracepoint_jumps_at): Likewise.
2227 * nto-low.c (nto_xfer_memory): Likewise.
2228 (nto_resume): Likewise.
2230 2019-11-20 Luis Machado <luis.machado@linaro.org>
2232 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2233 instead of register count.
2234 * tdesc.c (tdesc_contains_feature): New function.
2235 * tdesc.h (tdesc_contains_feature): New prototype.
2237 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2239 * Makefile.in: Add safe-strerror.c.
2240 * configure: Regenerate.
2241 * configure.ac: Don't source common.host.
2243 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2245 * config.in: Regenerate.
2246 * configure: Regenerate.
2248 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2250 * ax.c (ax_printf): Handle size_t_arg.
2252 2019-11-06 Christian Biesinger <cbiesinger@google.com>
2254 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2255 * mi/mi-main.c (output_cores): Likewise.
2256 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2257 (linux_xfer_osdata_modules): Likewise.
2258 * remote.c (register_remote_support_xml): Likewise.
2259 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2260 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2262 2019-11-01 Christian Biesinger <cbiesinger@google.com>
2264 * configure: Regenerate.
2265 * configure.ac: Remove check for strerror_r.
2267 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2269 * config.in: Regenerate.
2270 * configure: Regenerate.
2271 * configure.ac: Also check for strerror_r.
2273 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2275 * ax.h (debug_agent): Remove duplicate declaration.
2277 2019-10-26 Tom de Vries <tdevries@suse.de>
2279 * linux-aarch64-low.c: Fix typos in comments.
2280 * linux-arm-low.c: Same.
2281 * linux-low.c: Same.
2282 * linux-ppc-low.c: Same.
2283 * proc-service.c: Same.
2286 * tracepoint.c: Same.
2287 * win32-low.c: Same.
2289 2019-10-25 Tom Tromey <tromey@adacore.com>
2291 * utils.c (xstrdup): Remove.
2293 2019-10-23 Tom Tromey <tom@tromey.com>
2295 * configure, config.in: Rebuild.
2297 2019-10-23 Tom Tromey <tom@tromey.com>
2299 * configure: Rebuild.
2300 * acinclude.m4: Use m4_include, not sinclude.
2302 2019-10-17 Tom Tromey <tromey@adacore.com>
2304 * configure: Rebuild.
2305 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2306 in AC_CONFIG_FILES invocation.
2307 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2310 2019-10-16 Christian Biesinger <cbiesinger@google.com>
2312 * server.c: Include xml-builtin.h.
2313 (get_xml_features): Don't declare xml_builtins here.
2315 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2317 * Makefile.in: Remove references to vec-ipa.o.
2319 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2321 * Makefile.in: Remove references to vec.c.
2323 2019-10-02 Christian Biesinger <cbiesinger@google.com>
2325 * server.c (server_waiting): Change to bool.
2326 (extended_protocol): Likewise.
2327 (response_needed): Likewise.
2328 (exit_requested): Likewise.
2329 (run_once): Likewise.
2330 (report_no_resumed): Likewise.
2331 (non_stop): Likewise.
2332 (disable_packet_vCont): Likewise.
2333 (disable_packet_Tthread): Likewise.
2334 (disable_packet_qC): Likewise.
2335 (disable_packet_qfThreadInfo): Likewise.
2336 (handle_general_set): Update.
2337 (handle_detach): Update.
2338 (handle_monitor_command): Update.
2339 (handle_query): Update.
2340 (captured_main): Update.
2341 (process_serial_event): Update.
2342 * server.h (server_waiting): Change to bool.
2343 (disable_packet_vCont): Likewise.
2344 (disable_packet_Tthread): Likewise.
2345 (disable_packet_qC): Likewise.
2346 (disable_packet_qfThreadInfo): Likewise.
2347 (run_once): Likewise.
2348 (non_stop): Likewise.
2349 * target.c (target_stop_and_wait): Update.
2351 2019-10-02 Tom Tromey <tromey@adacore.com>
2353 * Makefile.in (SFILES): Add common-inferior.c.
2354 (OBS): Add common-inferior.o.
2355 * server.c (startup_with_shell): Don't define.
2357 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2359 * linux-low.c (linux_low_read_btrace): Update for change to
2362 2019-09-20 Christian Biesinger <cbiesinger@google.com>
2364 * debug.c (debug_threads): Remove comment in favor of the header.
2365 * debug.h (using_threads): Add declaration.
2366 (debug_threads): Add comment.
2367 * linux-aarch64-low.c: Include debug.h and remove declaration of
2369 * nto-low.c: Likewise.
2370 * remote-utils.c: Likewise.
2371 * thread-db.c: Likewise.
2373 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2375 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2376 and powerpc-cell64l-ipa.o.
2377 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2378 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2379 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2382 * spu-low.c: Remove file.
2384 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2385 (parse_spufs_run): Remove.
2386 (ppc_get_pc): Remove Cell/B.E. support.
2387 (ppc_set_pc): Likewise.
2388 (ppc_breakpoint_at): Likewise.
2389 (ppc_arch_setup): Likewise.
2390 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2391 tdesc_powerpc_cell32l.
2392 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2393 or init_registers_powerpc_cell32l.
2394 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2395 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2396 or init_registers_powerpc_cell32l.
2397 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2398 (init_registers_powerpc_cell32l): Remove prototype.
2399 (init_registers_powerpc_cell64l): Likewise.
2401 * target.h (struct target_ops): Remove qxfer_spu member.
2402 * server.c (handle_qxfer_spu): Remove.
2403 (qxfer_packets): Remove entry for "spu".
2404 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2405 * linux-low.c (SPUFS_MAGIC): Remove.
2406 (spu_enumerate_spu_ids): Remove.
2407 (linux_qxfer_spu): Remove.
2408 (linux_target_ops): Remove qxfer_spu member.
2409 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2410 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2411 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2413 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2415 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2416 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2417 * config.in: Regenerate.
2418 * configure: Regenerate.
2420 2019-08-15 Tom Tromey <tromey@adacore.com>
2422 * target.c (target_write_memory): Use gdb::byte_vector.
2424 2019-08-15 Tom Tromey <tromey@adacore.com>
2426 * tracepoint.c (write_inferior_data_pointer)
2427 (write_inferior_integer, write_inferior_int8)
2428 (write_inferior_uinteger, m_tracepoint_action_download)
2429 (r_tracepoint_action_download, x_tracepoint_action_download)
2430 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2431 (download_agent_expr, download_tracepoint_1)
2432 (download_trace_state_variables, upload_fast_traceframes): Update.
2433 * server.c (gdb_write_memory): Update.
2434 * remote-utils.c (relocate_instruction): Update.
2435 * proc-service.c (ps_pdwrite): Update.
2436 * mem-break.c (remove_memory_breakpoint)
2437 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2438 (uninsert_fast_tracepoint_jumps_at)
2439 (reinsert_fast_tracepoint_jumps_at): Update.
2440 * linux-x86-low.c (append_insns)
2441 (i386_install_fast_tracepoint_jump_pad)
2442 (amd64_write_goto_address, i386_write_goto_address): Update.
2443 * linux-s390-low.c (append_insns, s390_write_goto_address):
2445 * linux-ppc-low.c (ppc_relocate_instruction)
2446 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2447 (ppc_write_goto_address): Update.
2448 * linux-aarch64-low.c (append_insns): Update.
2449 * target.h (struct target_ops): Update.
2450 (write_inferior_memory): Don't declare.
2451 * target.c (target_write_memory): Rename from
2452 write_inferior_memory. Remove old target_write_memory.
2454 2019-08-15 Tom Tromey <tromey@adacore.com>
2456 * target.c (write_inferior_memory): Use std::vector.
2458 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2461 * configure.ac: Drop enable-libmcheck support.
2462 * configure, config.in: Rebuild.
2463 * acinclude.m4: Don't include it.
2465 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2467 * configure.srv: Remove Arm xml files.
2469 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2471 * configure.srv: Add new files. Remove xml generated files.
2472 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2474 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2475 * linux-aarch32-tdesc.c: New file.
2476 * linux-aarch32-tdesc.h: New file.
2477 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2478 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2479 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2480 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2481 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2482 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2483 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2484 (arm_read_description): Call arm_linux_read_description.
2485 (initialize_low_arch): Don't init registers.
2486 * linux-arm-tdesc.c: New file.
2487 * linux-arm-tdesc.h: New file.
2489 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2491 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2492 Move counter inside for.
2493 (arm_read_description): Check ptrace earlier.
2494 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2496 2019-07-09 Tom Tromey <tom@tromey.com>
2498 * configure: Rebuild.
2499 * configure.ac: Change common to gdbsupport.
2500 * acinclude.m4: Change common to gdbsupport.
2501 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2502 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2503 common to gdbsupport.
2504 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2505 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2506 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2507 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2508 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2509 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2510 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2511 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2512 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2513 common to gdbsupport.
2515 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2517 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2519 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2521 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2523 * configure.srv: Remove legacy xml.
2524 * linux-aarch64-low.c (initialize_low_arch): Remove
2525 initialize_low_tdesc call.
2526 * linux-aarch64-tdesc-selftest.c: Remove file.
2527 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2528 * linux-x86-low.c (initialize_low_arch): Remove
2529 initialize_low_tdesc call.
2530 * linux-x86-tdesc-selftest.c: Remove file.
2531 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2533 2019-06-20 Tom de Vries <tdevries@suse.de>
2535 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2536 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2538 2019-06-19 Tom de Vries <tdevries@suse.de>
2540 * debug.h (debug_write): Change return type to ssize_t.
2541 * debug.c (debug_write): Same.
2543 2019-06-14 Tom Tromey <tom@tromey.com>
2545 * configure.ac: Use new path to gnulib.
2546 * configure: Rebuild.
2547 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2550 2019-06-11 Tom Tromey <tom@tromey.com>
2552 * Makefile.in (SFILES): Add alloc.c.
2554 (IPA_OBJS): Add alloc-ipa.o.
2555 (alloc-ipa.o): New target.
2556 (%.o: ../%.c): New pattern rule.
2558 2019-06-10 Tom Tromey <tromey@adacore.com>
2560 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2561 end warning with a newline.
2562 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2564 * thread-db.c (attach_thread): Don't end warning with a newline.
2565 (thread_db_notice_clone): Likewise.
2566 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2568 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2569 end warning with a newline.
2571 2019-06-04 Pedro Alves <palves@redhat.com>
2573 * server.c (captured_main): Use make_unique_xstrdup.
2575 2019-06-02 Tom Tromey <tom@tromey.com>
2577 * gdbreplay.c (fromhex): Remove.
2578 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2580 2019-05-29 Tom Tromey <tromey@adacore.com>
2582 * configure: Rebuild.
2584 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2586 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2587 sign extension code on 32-bit builds.
2589 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2592 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2594 2019-04-19 Tom Tromey <tom@tromey.com>
2596 * server.c (struct vstop_notif): Derive from notif_event.
2598 (queue_stop_reply): Update.
2599 (remove_all_on_match_ptid): Change type. Rewrite.
2600 (discard_queued_stop_replies): Rewrite.
2601 (in_queued_stop_replies_ptid): Change type.
2602 (in_queued_stop_replies): Rewrite.
2603 (notif_stop): Update.
2604 (queue_stop_reply_callback): Update.
2605 (captured_main): Don't call initialize_notif.
2606 (push_stop_notification): Update.
2607 * notif.c (notif_write_event, handle_notif_ack)
2608 (notif_event_enque, notif_push): Update.
2609 (notif_event_xfree, initialize_notif): Remove.
2610 * notif.h (struct notif_event): Include <list>, not
2612 (struct notif_server) <queue>: Now a std::list.
2613 (notif_event_p): Remove typedef.
2614 (initialize_notif): Don't declare.
2615 (struct notif_event): Add virtual destructor.
2617 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2619 * ax.c (ax_vdebug): Call debug_printf.
2620 * debug.c (debug_write): New function.
2621 * debug.h (debug_write): New declaration.
2622 * linux-low.c (sigchld_handler): Call debug_write.
2624 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2626 * debug.c (debug_set_output): New function.
2627 (debug_vprintf): Send output to debug_file.
2628 (debug_flush): Likewise.
2629 * debug.h (debug_set_output): New declaration.
2630 * server.c (handle_monitor_command): Add debug-file option.
2631 (captured_main): Likewise.
2633 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2635 * debug.c (remote_debug): Add definition.
2636 * debug.h (remote_debug): Add declaration.
2637 * hostio.c (remote_debug): Remove declaration.
2638 * remote-utils.c (struct ui_file): Likewise.
2639 (remote_debug): Likewise.
2640 * remote-utils.h (remote_debug): Likewise,
2641 * server.c (remote_debug): Remove definition.
2643 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2645 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2646 when using a 64-bit gdbserver.
2648 2019-04-09 Tom Tromey <tromey@adacore.com>
2650 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2652 2019-04-08 Tom Tromey <tom@tromey.com>
2654 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2656 (linux_resume_one_lwp): Likewise.
2658 2019-04-08 Tom Tromey <tom@tromey.com>
2660 * gdbreplay.c: Update.
2661 * linux-low.c: Update.
2664 2019-04-08 Tom Tromey <tom@tromey.com>
2666 * server.c: Use C++ exception handling.
2667 * linux-low.c: Use C++ exception handling.
2668 * gdbreplay.c: Use C++ exception handling.
2670 2019-04-08 Tom Tromey <tom@tromey.com>
2672 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2673 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2674 (captured_main, main): Update.
2675 * gdbreplay.c (main): Update.
2677 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2679 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2680 value in argument pointer, return 1 if the entry is found and 0
2681 otherwise. Move comment.
2682 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2683 * linux-low.h (linux_get_auxv): Declare.
2684 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2686 2019-04-05 Tom Tromey <tromey@adacore.com>
2688 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2691 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2693 * linux-low.c (AT_HWCAP2): Add define if not already included.
2695 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2697 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2698 (aarch64_arch_setup): Call linux_get_hwcap.
2699 * linux-arm-low.c (arm_get_hwcap): Remove function.
2700 (arm_read_description): Call linux_get_hwcap.
2701 * linux-low.c (linux_get_auxv): New function.
2702 (linux_get_hwcap): Likewise.
2703 (linux_get_hwcap2): Likewise.
2704 * linux-low.h (linux_get_hwcap): New declaration.
2705 (linux_get_hwcap2): Likewise.
2706 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2707 (ppc_arch_setup): Call linux_get_hwcap.
2708 * linux-s390-low.c (s390_get_hwcap): Remove function.
2709 (s390_arch_setup): Call linux_get_hwcap.
2711 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2712 Jiong Wang <jiong.wang@arm.com>
2714 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2715 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2717 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2719 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2720 Jiong Wang <jiong.wang@arm.com>
2722 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2723 (aarch64_get_hwcap): New function.
2724 (aarch64_arch_setup): Read APIA hwcap.
2726 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2727 Jiong Wang <jiong.wang@arm.com>
2729 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2730 (initialize_low_tracepoint): Likewise.
2731 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2732 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2733 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2734 (aarch64_linux_read_description): Likewise.
2735 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2737 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2739 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2740 i386_create_target_description for 'segments' parameter.
2741 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2742 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2743 * win32-i386-low.c (i386_arch_setup): Likewise.
2745 2019-03-12 Tom Tromey <tromey@adacore.com>
2747 * linux-low.c (iterate_over_lwps): Update.
2749 2019-03-06 Tom Tromey <tom@tromey.com>
2751 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2752 (captured_main): Use SCOPE_EXIT.
2754 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2756 * configure.srv: Use '$enable_unittest' instead of '$development'
2757 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2760 2019-02-27 Tom Tromey <tromey@adacore.com>
2762 * gdbreplay.c (logchar): Handle \r\n.
2764 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2766 * linux-low.c (linux_attach): Add process before lwp.
2767 * server.c (attach_inferior): Check if already attached.
2769 2019-02-07 Tom Tromey <tom@tromey.com>
2771 * x86-tdesc.h: Rename include guard.
2772 * x86-low.h: Add include guard.
2773 * wincecompat.h: Rename include guard.
2774 * win32-low.h: Add include guard.
2775 * utils.h: Rename include guard.
2776 * tracepoint.h: Rename include guard.
2777 * tdesc.h: Rename include guard.
2778 * target.h: Rename include guard.
2779 * server.h: Rename include guard.
2780 * remote-utils.h: Rename include guard.
2781 * regcache.h: Rename include guard.
2782 * nto-low.h: Rename include guard.
2783 * notif.h: Add include guard.
2784 * mem-break.h: Rename include guard.
2785 * lynx-low.h: Add include guard.
2786 * linux-x86-tdesc.h: Add include guard.
2787 * linux-s390-tdesc.h: Add include guard.
2788 * linux-ppc-tdesc-init.h: Add include guard.
2789 * linux-low.h: Add include guard.
2790 * linux-aarch64-tdesc.h: Add include guard.
2791 * linux-aarch32-low.h: Add include guard.
2792 * inferiors.h: Rename include guard.
2793 * i387-fp.h: Rename include guard.
2794 * hostio.h: Rename include guard.
2795 * gdbthread.h: Rename include guard.
2796 * gdb_proc_service.h: Rename include guard.
2797 * event-loop.h: Rename include guard.
2798 * dll.h: Rename include guard.
2799 * debug.h: Rename include guard.
2800 * ax.h: Rename include guard.
2802 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2805 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2806 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2808 2019-01-25 Tom Tromey <tom@tromey.com>
2810 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2812 2019-01-25 Tom Tromey <tom@tromey.com>
2814 * win32-low.c: Fix common/ includes.
2815 * win32-i386-low.c: Fix common/ includes.
2816 * tracepoint.c: Fix common/ includes.
2817 * thread-db.c: Fix common/ includes.
2818 * target.h: Fix common/ includes.
2819 * symbol.c: Fix common/ includes.
2820 * spu-low.c: Fix common/ includes.
2821 * server.h: Fix common/ includes.
2822 * server.c: Fix common/ includes.
2823 * remote-utils.c: Fix common/ includes.
2824 * regcache.h: Fix common/ includes.
2825 * regcache.c: Fix common/ includes.
2826 * nto-x86-low.c: Fix common/ includes.
2827 * notif.h: Fix common/ includes.
2828 * mem-break.h: Fix common/ includes.
2829 * lynx-low.c: Fix common/ includes.
2830 * lynx-i386-low.c: Fix common/ includes.
2831 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2832 * linux-x86-low.c: Fix common/ includes.
2833 * linux-low.c: Fix common/ includes.
2834 * inferiors.h: Fix common/ includes.
2835 * i387-fp.c: Fix common/ includes.
2836 * hostio.c: Fix common/ includes.
2837 * hostio-errno.c: Fix common/ includes.
2838 * gdbthread.h: Fix common/ includes.
2839 * gdbreplay.c: Fix common/ includes.
2840 * fork-child.c: Fix common/ includes.
2841 * event-loop.c: Fix common/ includes.
2843 (enum gdb_agent_op): Fix common/ includes.
2845 2019-01-21 Tom Tromey <tom@tromey.com>
2847 * tracepoint.c: Fix includes.
2848 * remote-utils.c: Fix includes.
2849 * linux-x86-low.c: Fix includes.
2851 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2853 * gdbreplay.c (gdbreplay_version): Update copyright year in
2855 * server.c (gdbserver_version): Likewise.
2857 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2859 * linux-low.c (add_lwp): Switch ordering.
2861 2018-11-29 Tom Tromey <tom@tromey.com>
2863 * win32-low.c (win32_join): Take pid, not process.
2864 * target.h (struct target_ops) <join>: Change argument type.
2865 (join_inferior): Change argument name.
2866 * spu-low.c (spu_join): Take pid, not process.
2867 * server.c (handle_detach): Preserve pid before destroying
2869 * lynx-low.c (lynx_join): Take pid, not process.
2870 * linux-low.c (linux_join): Take pid, not process.
2872 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2874 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2875 (aarch64_cannot_fetch_register): Likewise.
2876 (struct linux_target_ops): Update references.
2878 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2880 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2882 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2884 * configure.srv (ipa_ppc_linux_regobj): Add
2885 powerpc-isa207-htm-vsx32l-ipa.o and
2886 powerpc-isa207-htm-vsx64l-ipa.o.
2887 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2888 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2889 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2890 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2891 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2892 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2893 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2894 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2895 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2896 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2897 (init_registers_powerpc_isa207_htm_vsx32l)
2898 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2899 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2900 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2901 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2902 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2903 (ppc_store_tm_ctarregset): New functions.
2904 (ppc_regsets): Add entries for HTM regsets.
2905 (ppc_arch_setup): Set htm in features struct when needed. Set
2906 sizes for the HTM regsets.
2907 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2908 (initialize_low_arch): Call
2909 init_registers_powerpc_isa207_htm_vsx32l and
2910 init_registers_powerpc_isa207_htm_vsx64l.
2911 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2912 PPC_TDESC_ISA207_HTM_VSX.
2913 (initialize_low_tracepoint): Call
2914 init_registers_powerpc_isa207_htm_vsx32l and
2915 init_registers_powerpc_isa207_htm_vsx64l.
2917 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2919 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2920 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2921 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2922 (ppc_store_pmuregset): New functions.
2923 (ppc_regsets): Add entries for ebb and pmu regsets.
2924 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2925 pmu regsets are available. Set sizes for these regsets.
2927 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2929 * configure.srv (ipa_ppc_linux_regobj): Add
2930 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2931 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2932 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2933 rs6000/powerpc-isa207-vsx32l.xml, and
2934 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2935 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2936 <PPC_TDESC_ISA207_VSX>: New enum value.
2937 (init_registers_powerpc_isa207_vsx32l): Declare.
2938 (init_registers_powerpc_isa207_vsx64l): Declare.
2939 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2940 (ppc_store_tarregset): New function.
2941 (ppc_regsets): Add entry for the TAR regset.
2942 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2943 size for the TAR regsets.
2944 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2945 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2946 and init_registers_powerpc_isa207_vsx64l.
2947 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2948 (initialize_low_tracepoint): Call
2949 init_registers_powerpc_isa207_vsx32l and
2950 init_registers_powerpc_isa207_vsx64l.
2952 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2953 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2955 * configure.srv (ipa_ppc_linux_regobj): Add
2956 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2957 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2958 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2959 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2960 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2961 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2962 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2963 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2964 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2965 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2966 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2967 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2968 (ppc_hwcap): Add comment.
2969 (ppc_hwcap2): New global.
2970 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2971 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2972 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2973 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2974 when needed. Set sizes for the the DSCR and PPR regsets.
2975 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2976 (initialize_low_arch): Call
2977 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2978 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2979 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2980 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2981 (initialize_low_tracepoint): Call
2982 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2983 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2985 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2987 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2989 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2990 Simon Marchi <simark@simark.ca>
2992 * acinclude.m4: Include "../selftest.m4".
2993 * configure: Regenerate.
2994 * configure.ac: Use "GDB_AC_SELFTEST".
2995 * configure.srv: Use "$enable_unittests" instead of
2996 "$development" when checking whether unit tests have been
2998 * server.c (captured_main): Update message informing that
2999 selftests have been disabled.
3001 2018-10-04 Tom Tromey <tom@tromey.com>
3003 * configure: Rebuild.
3005 2018-10-04 Tom Tromey <tom@tromey.com>
3007 * server.c (handle_status): Rename inner "thread".
3008 (process_serial_event): Declare "res" in 'm' case.
3009 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
3010 (iterate_over_lwps): Rename inner "thread".
3011 (linux_qxfer_libraries_svr4): Rename inner "len".
3012 * gdbthread.h (find_thread_in_random): Rename inner "thread".
3014 2018-10-01 Gary Benson <gbenson@redhat.com>
3016 * gdb_proc_service.h: Moved common code to
3017 common/gdb_proc_service.h.
3019 2018-10-01 Gary Benson <gbenson@redhat.com>
3021 * gdb_proc_service.h: Synchronize comments and whitespace with
3022 GDB's version of this file.
3024 2018-09-25 Tom Tromey <tom@tromey.com>
3026 * configure: Rebuild.
3027 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
3029 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3031 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
3032 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
3033 ($(IPA_LIB)): Sort IPA_OBJS.
3035 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3037 * Makefile.in: Remove references to $(ADD_DEPS).
3039 2018-09-16 Tom Tromey <tom@tromey.com>
3041 * remote-utils.c (remote_open): Use GNU style for metasyntactic
3043 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
3046 2018-09-05 Tom Tromey <tom@tromey.com>
3048 * configure: Rebuild.
3050 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
3053 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
3055 2018-08-27 Tom Tromey <tom@tromey.com>
3058 * configure: Rebuild.
3060 2018-08-27 Tom Tromey <tom@tromey.com>
3062 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
3063 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
3064 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
3065 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3066 (s390x_emit_stack_adjust): Add casts to unsigned char.
3068 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3072 * server.h (struct client_state) <disable_randomization>:
3075 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3077 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3079 (mips_supply_ptrace_register): Likewise.
3081 2018-07-22 Tom Tromey <tom@tromey.com>
3083 * configure: Rebuild.
3085 2018-07-22 Tom Tromey <tom@tromey.com>
3087 * win32-low.c (win32_create_inferior): Remove unused variables.
3088 * gdbreplay.c (remote_open): Remove unused variable.
3089 * remote-utils.c (remote_prepare): Remove unused variable.
3090 * x86-tdesc.h (X86_TDESC_H): Define.
3091 (amd64_expedite_regs): Define conditionally.
3092 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3093 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3094 * remote-utils.c (readchar): Remove unused variable.
3096 2018-07-13 Pedro Alves <palves@redhat.com>
3098 * linux-low.c (linux_kill): Change parameter to process_info
3099 pointer instead of pid. Adjust.
3100 * lynx-low.c (lynx_kill): Likewise.
3101 * nto-low.c (nto_kill): Likewise.
3102 * spu-low.c (spu_kill): Likewise.
3103 * win32-low.c (win32_kill): Likewise.
3104 * server.c (handle_v_kill, kill_inferior_callback)
3105 (detach_or_kill_for_exit): Adjust.
3106 * target.c (kill_inferior): Change parameter to process_info
3107 pointer instead of pid. Adjust.
3108 * target.h (struct target_ops) <kill>: Change parameter to
3109 process_info pointer instead of pid. Adjust all implementations
3111 (kill_inferior): Likewise.
3113 2018-07-13 Pedro Alves <palves@redhat.com>
3115 * linux-low.c (linux_detach, linux_join): Change parameter to
3116 process_info pointer instead of pid. Adjust.
3117 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3118 * nto-low.c (nto_detach): Likewise.
3119 * spu-low.c (spu_detach, spu_join): Likewise.
3120 * win32-low.c (win32_detach, win32_join): Likewise.
3121 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3122 * target.h (struct target_ops) <detach, join>: Change parameter to
3123 process_info pointer instead of pid. Adjust all implementations
3125 (detach_inferior, join_inferior): Rename 'pid' parameter to
3128 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3129 Jan Kratochvil <jan.kratochvil@redhat.com>
3130 Paul Fertser <fercerpav@gmail.com>
3131 Tsutomu Seki <sekiriki@gmail.com>
3133 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3134 (OBS): Add 'common/netstuff.o'.
3135 (GDBREPLAY_OBS): Likewise.
3136 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3137 (remote_open): Implement support for IPv6
3139 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3141 (handle_accept_event): Accept connections from IPv6 sources.
3142 (remote_prepare): Handle IPv6-style hostnames; implement
3143 support for IPv6 connections.
3144 (remote_open): Implement support for printing connections from
3147 2018-07-11 Pedro Alves <palves@redhat.com>
3150 * mem-break.c (any_persistent_commands): Add process_info
3151 parameter and use it instead of relying on the current process.
3152 Change return type to bool.
3153 * mem-break.h (any_persistent_commands): Add process_info
3154 parameter and change return type to bool.
3155 * server.c (handle_detach): Remove require_running_or_return call.
3156 Look up the process_info for the process we're about to detach.
3157 If not found, return back error to GDB. Adjust
3158 any_persistent_commands call to pass down a process pointer.
3160 2018-07-11 Pedro Alves <palves@redhat.com>
3162 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3163 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3164 instead of collect_register_by_name.
3165 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3166 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3168 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3169 Pedro Alves <palves@redhat.com>
3171 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3173 2018-07-03 Tom Tromey <tom@tromey.com>
3175 * linux-low.c: Update.
3176 * lynx-low.c: Update.
3177 * mem-break.c: Update.
3178 * nto-low.c: Update.
3179 * remote-utils.c: Update.
3181 * spu-low.c: Update.
3183 * win32-low.c: Update.
3185 2018-07-03 Tom Tromey <tom@tromey.com>
3189 2018-07-03 Tom Tromey <tom@tromey.com>
3191 * linux-low.c: Update.
3193 2018-07-03 Tom Tromey <tom@tromey.com>
3197 2018-07-03 Tom Tromey <tom@tromey.com>
3199 * linux-low.c: Update.
3200 * linux-mips-low.c: Update.
3201 * lynx-low.c: Update.
3202 * nto-low.c: Update.
3203 * remote-utils.c: Update.
3205 * spu-low.c: Update.
3207 * thread-db.c: Update.
3209 2018-07-03 Tom Tromey <tom@tromey.com>
3211 * linux-low.c: Update.
3212 * linux-mips-low.c: Update.
3213 * lynx-low.c: Update.
3214 * mem-break.c: Update.
3215 * nto-low.c: Update.
3216 * remote-utils.c: Update.
3218 * spu-low.c: Update.
3220 * tracepoint.c: Update.
3222 2018-07-03 Tom Tromey <tom@tromey.com>
3224 * linux-low.c: Update.
3225 * linux-ppc-low.c: Update.
3226 * linux-x86-low.c: Update.
3227 * proc-service.c: Update.
3229 * spu-low.c: Update.
3230 * thread-db.c: Update.
3231 * win32-low.c: Update.
3233 2018-07-03 Tom Tromey <tom@tromey.com>
3235 * linux-low.c: Update.
3236 * lynx-low.c: Update.
3237 * nto-low.c: Update.
3238 * remote-utils.c: Update.
3239 * spu-low.c: Update.
3240 * thread-db.c: Update.
3241 * win32-low.c: Update.
3243 2018-06-29 Joel Brobecker <brobecker@adacore.com>
3245 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3246 parameter in call to 'amd64_create_target_description'.
3248 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3250 * x86-tdesc.h: Remove executable permission flag.
3252 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3254 * configure.ac: Remove AC_PREREQ, add missing quoting.
3255 * configure: Re-generate.
3256 * config.in: Re-generate.
3257 * aclocal.m4: Re-generate.
3259 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3261 * tracepoint.h (current_traceframe): Remove declaration.
3263 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3265 * linux-aarch64-low.c (is_sve_tdesc): New function.
3266 (aarch64_sve_regs_copy_to_regcache): Likewise.
3267 (aarch64_sve_regs_copy_from_regcache): Likewise.
3268 (aarch64_regs_info): Add SVE checks.
3269 (initialize_low_arch): Initialize SVE.
3271 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3273 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3275 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3277 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3278 (initialize_low_tracepoint): Likewise
3279 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3280 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3282 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3284 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3286 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3288 * server.h (PBUFSIZ): Increase size
3290 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3292 * regcache.c (regcache::raw_compare): New function.
3293 * regcache.h (regcache::raw_compare): New declaration.
3295 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3297 * regcache.c (new_register_cache): Use new.
3298 (free_register_cache): Use delete.
3299 (register_data): Use const.
3300 (supply_register): Move body inside regcache.
3301 (regcache::raw_supply): New override function.
3302 (collect_register): Move body inside regcache.
3303 (regcache::raw_collect): New override function.
3304 (regcache::get_register_status): New override function.
3305 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3307 2018-06-09 Tom Tromey <tom@tromey.com>
3309 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3311 (event_queue): Use std::queue.
3312 (gdb_event_xfree): Remove.
3313 (initialize_event_loop, process_event, wait_for_event): Update.
3315 2018-06-08 Stan Cox <scox@redhat.com>
3317 * win32-low.c (win32_create_inferior): last_ptid and last_status
3318 moved to client_state.
3320 2018-06-08 Pedro Alves <palves@redhat.com>
3322 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3323 common/common-exceptions.o, common/common-utils.o,
3324 common/errors.o, common/print-utils.o and utils.o.
3325 * gdbreplay.c: Include "common-defs.h" instead of the two
3326 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3327 string.h or alloca.h.
3328 (perror_with_name): Delete.
3329 (remote_open): Use xstrdup instead of strdup.
3330 (main): Rename to ...
3331 (captured_main): ... this.
3334 2018-06-08 Tom Tromey <tom@tromey.com>
3336 * linux-low.c (linux_low_read_btrace): Update.
3338 2018-06-04 Stan Cox <scox@redhat.com>
3340 * server.h (struct client_state): New.
3341 * server.c (cont_thread, general_thread, multi_process)
3342 (report_fork_events, report_vfork_events, report_exec_events)
3343 (report_thread_events, swbreak_feature, hwbreak_feature)
3344 (vCont_supported, disable_randomization, pass_signals)
3345 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3346 Moved to client_state.
3347 * remote-utils.c (remote_debug, noack_mode)
3348 (transport_is_reliable): Moved to client_state.
3349 * tracepoint.c (current_traceframe): Moved to client_state.
3352 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3353 linux-low.c, remote-utils.h, target.c: Use client_state.
3355 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3357 * configure.srv: Add new c/h file.
3359 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3361 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3364 2018-05-25 Maciej W. Rozycki <macro@mips.com>
3366 * gdb.arch/mips-fpregset-core.exp: New test.
3367 * gdb.arch/mips-fpregset-core.c: New test source.
3369 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3372 * hostio.c (require_int): Do not report overflow for integers
3373 between 0xfffffff and 0x7fffffff.
3375 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3377 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3378 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3379 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3381 (the_low_target): Wire them.
3383 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3385 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3386 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3387 mode. Call collect_register_by_name with vscr using
3388 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3389 (ppc_store_vrregset): Add and set vscr_offset variable as in
3390 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3393 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3395 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3396 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3397 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3399 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3401 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3402 (ppc_store_vsxregset): Likewise.
3403 (ppc_fill_vrregset): Likewise.
3404 (ppc_store_vrregset): Likewise.
3405 (ppc_fill_evrregset): Likewise.
3406 (ppc_store_evrregset): Likewise.
3407 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3408 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3411 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3413 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3414 wordsize of the inferior. Call ppc_linux_target_wordsize.
3416 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3418 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3419 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3420 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3421 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3422 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3423 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3424 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3425 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3426 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3427 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3428 (tdesc_powerpc_e500l): Remove.
3429 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3430 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3431 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3432 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3434 (ppc_arch_setup): Remove target description matching code. Fill a
3435 ppc_linux_features struct and call ppc_linux_match_description
3438 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3440 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3441 width of the requested register exceeds the width of the
3443 (mips_cannot_store_register): Likewise.
3445 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3447 * linux-mips-low.c (mips_fetch_register): New function. Update
3449 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3450 (the_low_target): Wire `mips_fetch_register'.
3452 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3454 * lynx-i386-low.c (LYNXOS_178): New macro.
3455 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3456 the layout on LynxOS-178.
3457 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3458 handle floating point registers that are not supported by
3461 2018-05-10 Tom Tromey <tom@tromey.com>
3463 * configure: Rebuild.
3465 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3468 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3469 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3470 Use it to set the expedite_regs field in the given tdesc.
3471 * x86-tdesc.h: New file.
3472 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3473 Adjust following the addition of the new expedite_regs parameter
3474 to init_target_desc.
3475 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3476 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3477 (i386_linux_read_description, amd64_linux_read_description):
3478 Adjust following the addition of the new expedite_regs parameter
3479 to init_target_desc.
3480 * lynx-i386-low.c: #include "x86-tdesc.h".
3481 (lynx_i386_arch_setup): Adjust following the addition of the new
3482 expedite_regs parameter to init_target_desc.
3483 * nto-x86-low.c: #include "x86-tdesc.h".
3484 (nto_x86_arch_setup): Adjust following the addition of the new
3485 expedite_regs parameter to init_target_desc.
3486 * win32-i386-low.c: #include "x86-tdesc.h".
3487 (i386_arch_setup): Adjust following the addition of the new
3488 expedite_regs parameter to init_target_desc.
3490 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3493 * win32-low.c (win32_create_inferior): Add call to my_wait
3494 setting last_status global.
3496 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3499 * win32-low.c (create_process): Only call gdb_tilde_expand if
3500 inferior_cwd is not NULL.
3502 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3504 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3505 registers to the cache if their values have changed.
3506 (i387_xsave_to_cache): Provide default values for x87 control
3507 registers when these features are available, but disabled.
3508 * regcache.c (supply_register_by_name_zeroed): New function.
3509 * regcache.h (supply_register_by_name_zeroed): Declare new
3512 2018-05-07 Tom Tromey <tom@tromey.com>
3514 * configure: Rebuild.
3516 2018-05-04 Tom Tromey <tom@tromey.com>
3518 * configure: Rebuild.
3520 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3521 Pedro Alves <palves@redhat.com>
3523 * linux-aarch64-low.c (aarch64_stopped_data_address):
3526 2018-04-27 Tom Tromey <tom@tromey.com>
3528 * configure: Rebuild.
3530 2018-04-23 Tom Tromey <tom@tromey.com>
3532 * configure: Rebuild.
3534 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3536 * Makefile.in (depcomp): Add "..".
3537 (all_deps_files): New and use it.
3539 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3541 * configure.srv (aarch64*-*-linux*): Don't include xml.
3542 (i[34567]86-*-cygwin*): Likewise.
3543 (i[34567]86-*-linux*): Likewise.
3544 (i[34567]86-*-lynxos*): Likewise.
3545 (i[34567]86-*-mingw32ce*): Likewise.
3546 (i[34567]86-*-mingw*): Likewise.
3547 (i[34567]86-*-nto*): Likewise.
3548 (tic6x-*-uclinux): Likewise.
3549 (x86_64-*-linux*): Likewise.
3550 (x86_64-*-mingw*): Likewise.
3551 (x86_64-*-cygwin*): Likewise.
3553 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3555 * tdesc.c: Remove xml parameter.
3557 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3559 * server.c (get_features_xml): Remove cast.
3560 * tdesc.c (void target_desc::accept): Fill in function.
3561 (tdesc_get_features_xml): Remove old xml creation.
3562 (print_xml_feature::visit_pre): Add xml vistor.
3563 * tdesc.h (struct target_desc): Make xmltarget mutable.
3564 (tdesc_get_features_xml): Remove declaration.
3566 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3568 * tdesc.c (tdesc_architecture_name): Add new function.
3569 (tdesc_osabi_name): Likewise.
3570 (tdesc_get_features_xml): Use new functions.
3572 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3574 * tdesc.c (tdesc_create_flags): Remove.
3575 (tdesc_add_flag): Likewise.
3576 (tdesc_named_type): Likewise.
3577 (tdesc_create_union): Likewise.
3578 (tdesc_create_struct): Likewise.
3579 (tdesc_create_vector): Likewise.
3580 (tdesc_add_bitfield): Likewise.
3581 (tdesc_add_field): Likewise.
3582 (tdesc_set_struct_size): Likewise.
3584 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3586 * tdesc.c (~target_desc): Remove implictly deleted items.
3587 (init_target_desc): Iterate all features.
3588 (tdesc_get_features_xml): Use vector.
3589 (tdesc_create_feature): Create feature.
3590 * tdesc.h (tdesc_feature) Remove
3591 (target_desc): Add features.
3593 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3595 * Makefile.in: Add common/tdesc.c
3596 * tdesc.c (init_target_desc): init all reg_defs from register
3598 (tdesc_create_reg): Create tdesc_reg.
3599 * tdesc.h (tdesc_feature): Add register vector.
3601 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3603 * tdesc.h (struct target_desc) <features>: Change type to
3604 std::vector<std::string>.
3605 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3607 (tdesc_get_features_xml): Likewise.
3608 (tdesc_create_feature): Likewise.
3610 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3612 * regcache.c (find_register_by_number): Return a ref.
3613 (find_regno): Use references.
3614 (register_size): Likewise.
3615 (register_data): Likewise.
3616 * tdesc.c (target_desc::~target_desc): Remove free calls.
3617 (target_desc::operator==): Use std::vector compare.
3618 (init_target_desc): Use reference.
3619 (tdesc_create_reg): Use reg constructors.
3620 * tdesc.h (struct target_desc): Replace pointer with object.
3622 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3624 * regcache.c (find_register_by_number): Make static.
3625 (find_regno): Use find_register_by_number
3626 * regcache.h (struct reg): Remove declaration.
3628 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3630 * tdesc.c (target_desc::~target_desc): Move to here.
3631 (target_desc::operator==): Likewise.
3632 * tdesc.h (target_desc::~target_desc): Move from here.
3633 (target_desc::operator==): Likewise.
3635 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3637 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3639 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3641 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3643 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3644 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3645 and init_registers_s390_gs_linux64.
3647 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3649 * linux-s390-low.c (s390_fill_gs): Remove function.
3650 (s390_fill_gsbc): Remove function.
3651 (s390_regsets): Set fill functions for the guarded storage regsets
3654 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3656 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3657 the word size. Add comment.
3658 (s390_get_wordsize): New function.
3659 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3660 pswm with it. Instead, use s390_get_wordsize to determine the
3661 word size first and derive the correct tdesc from that directly.
3663 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3665 * Makefile.in: Include silent-rules.mk.
3666 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3667 (COMPILE): Add ECHO_CXX.
3668 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3669 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3670 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3671 (version-generated.c): Add ECHO_GEN.
3672 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3673 (IPAGENT_COMPILE): Add ECHO_CXX.
3674 (%-generated.c): Add ECHO_REGDAT.
3676 2018-03-14 Tom Tromey <tom@tromey.com>
3679 * ax.c (ax_printf): Special case for NULL.
3681 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3683 * linux-low.c (linux_qxfer_libraries_svr4): Use
3684 xml_escape_text_append.
3686 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3688 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3690 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3692 * server.c (handle_general_set): Remove unnecessary xstrdup.
3694 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3696 * server.c (parse_debug_format_options): Adjust to
3697 delim_string_to_char_ptr_vec changes.
3698 * thread-db.c (thread_db_load_search): Adjust to
3699 dirnames_to_char_ptr_vec changes.
3701 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3703 * target.h (target_enable_btrace, target_disable_btrace)
3704 (target_read_btrace, target_read_btrace_conf): Turn macro into
3705 inline function. Throw error if target method is not defined.
3706 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3707 check for btrace target method. Be prepared to handle exceptions
3708 from btrace target methods.
3710 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3712 * server.c (captured_main): Change order of error message printed
3713 when the current working directory cannot be found.
3715 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3717 * server.c: Include "filenames.h" and "pathstuff.h".
3718 (program_name): Delete variable.
3719 (program_path): New anonymous class.
3720 (get_exec_wrapper): Use "program_path" instead of
3722 (handle_v_run): Likewise.
3723 (captured_main): Likewise.
3724 (process_serial_event): Likewise.
3726 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3728 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3729 (OBJS): Add "pathstuff.o".
3730 * server.c (current_directory): New global variable.
3731 (captured_main): Initialize "current_directory".
3733 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3735 * tdesc.c: Use common/tdesc.h.
3736 * tdesc.h: Likewise.
3738 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3739 Simon Marchi <simon.marchi@ericsson.com>
3741 * Makefile.in: Switch order of make rules.
3743 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3745 * Makefile.in: Add common directory in build.
3746 * configure.ac: Add common reference.
3747 * configure: Regenerate.
3749 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3751 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3752 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3753 * spu-low.c (spu_target_ops): Likewise.
3754 * win32-low.c (win32_target_ops): Likewise.
3755 * server.c (supported_btrace_packets): Report packets unconditionally.
3756 * target.h (target_ops) <supports_btrace>: Remove.
3757 (target_supports_btrace): Remove.
3759 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3761 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3762 (handle_btrace_disable): Change return type to void. Use exceptions
3764 (handle_btrace_general_set): Catch exception and copy message to
3767 2018-02-08 Tom Tromey <tom@tromey.com>
3769 * linux-low.c (install_software_single_step_breakpoints): Use
3770 make_scoped_restore.
3771 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3772 (do_restore_current_thread_cleanup): Remove.
3773 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3776 2018-02-08 Tom Tromey <tom@tromey.com>
3778 * mem-break.c (set_raw_breakpoint_at): Use
3779 gdb::unique_xmalloc_ptr.
3781 2018-01-30 Pedro Alves <palves@redhat.com>
3784 * target.c (target_terminal::terminal_state): Rename to ...
3785 (target_terminal::m_terminal_state): ... this.
3787 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3789 * linux-low.c (handle_extended_wait): Surround call to
3790 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3792 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3794 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3795 linux_ptrace_attach_fail_reason_string now returning an
3797 (linux_attach): Likewise.
3798 * thread-db.c (attach_thread): Likewise.
3800 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3803 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3804 checking for fs_base/gs_base fields in struct user_regs_struct.
3805 * configure: Regenerate.
3807 2018-01-16 Yao Qi <yao.qi@linaro.org>
3810 * linux-low.c (fetch_register): Call supply_register instead of
3813 2018-01-08 Yao Qi <yao.qi@linaro.org>
3814 Simon Marchi <simon.marchi@ericsson.com>
3816 * Makefile.in (OBS): Remove selftest.o.
3817 * configure.ac: Set srv_selftest_objs if $development is true.
3818 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3819 * configure: Re-generated.
3820 * server.c (captured_main): Wrap variable selftest_filter with
3823 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3825 * server.c (parse_debug_format_options): Return std::string.
3826 (handle_monitor_command, captured_main): Adjust.
3828 2018-01-05 Pedro Alves <palves@redhat.com>
3831 * server.c (captured_main): Pass quiet=false to
3832 save_original_signals_state.
3834 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3836 * gdbreplay.c (gdbreplay_version): Update copyright year in
3838 * server.c (gdbserver_version): Likewise.
3840 2017-12-08 Tom Tromey <tom@tromey.com>
3842 * ax.c (ax_printf): Update.
3844 2017-12-07 Yao Qi <yao.qi@linaro.org>
3846 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3847 aarch64_linux_read_description.
3848 * linux-amd64-ipa.c (idx2mask): New array.
3849 (get_ipa_tdesc): Move idx2mask out.
3850 (initialize_low_tracepoint): Initialize target descriptions.
3851 * linux-i386-ipa.c (idx2mask): New array.
3852 (get_ipa_tdesc): Move idx2mask out.
3853 (initialize_low_tracepoint): Initialize target descriptions.
3855 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3857 * tdesc.c (struct tdesc_type): Change return type.
3858 (tdesc_add_flag): Change parameter type.
3859 (tdesc_add_bitfield): Likewise.
3860 (tdesc_add_field): Likewise.
3861 (tdesc_set_struct_size): Likewise.
3863 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3865 * regcache.c (registers_to_string): Remove unused variable.
3867 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3869 * inferiors.c (for_each_inferior_with_data): Remove.
3870 * inferiors.h (for_each_inferior_with_data): Remove.
3871 * server.c (handle_qxfer_threads_worker): Change parameter type.
3872 (handle_qxfer_threads_proper): Use for_each_thread.
3874 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3876 * inferiors.c (for_each_inferior): Remove.
3877 (clear_inferiors): Use for_each_thread.
3878 * inferiors.h (for_each_inferior): Remove.
3879 * linux-low.c (linux_wait_for_event_filtered): Use
3881 (linux_stabilize_threads): Likewise.
3882 * regcache.c (regcache_release): Likewise.
3883 * server.c (gdb_wants_all_threads_stopped): Likewise.
3884 (clear_pending_status_callback): Remove.
3885 (handle_status): Use for_each_thread.
3886 (captured_main): Likewise.
3887 * win32-low.c (child_init_thread_list): Likewise.
3888 (win32_clear_inferiors): Likewise.
3889 (fake_breakpoint_event): Likewise.
3891 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3893 * inferiors.h (find_inferior): Remove.
3894 * inferiors.c (find_inferior): Remove.
3896 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3898 * linux-low.c (resume_status_pending_p): Update comment.
3899 (need_step_over_p): Update comment.
3901 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3903 * linux-low.c (proceed_one_lwp): Return void, change parameter
3905 (unsuspend_and_proceed_one_lwp): Likewise.
3906 (proceed_all_lwps): Use for_each_thread.
3907 (unstop_all_lwps): Likewise.
3909 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3911 * linux-low.c (linux_resume_one_thread): Return void, take
3913 (linux_resume): Use for_each_thread.
3915 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3917 * linux-low.c (send_sigstop_callback): Return void, change
3918 parameter type. Rename to...
3919 (send_sigstop): ... this.
3920 (suspend_and_send_sigstop_callback): Return void, change parameter
3922 (suspend_and_send_sigstop): ... this.
3923 (stop_all_lwps): Use for_each_thread.
3925 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3927 * linux-low.c (lwp_running): Return bool, remove unused
3929 (linux_stabilize_threads): Use find_thread.
3931 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3933 * linux-low.c (select_singlestep_lwp_callback): Remove.
3934 (count_events_callback): Remove.
3935 (select_event_lwp_callback): Remove.
3936 (select_event_lwp): Use find_thread/for_each_thread.
3938 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3940 * linux-low.c (not_stopped_callback): Return bool, take filter
3942 (linux_wait_for_event_filtered): Use find_thread.
3943 (linux_wait_1): Likewise.
3945 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3947 * linux-low.c (same_lwp): Remove.
3948 (find_lwp_pid): Use find_thread.
3950 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3952 * linux-low.c (delete_lwp_callback): Remove.
3953 (linux_mourn): Use for_each_thread.
3955 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3957 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3958 args parameter, don't check for pid.
3959 (linux_detach): Use for_each_thread.
3961 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3963 * linux-low.c (struct counter): Remove.
3964 (second_thread_of_pid_p): Remove.
3965 (last_thread_of_process_p): Use find_thread.
3967 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3969 * inferiors.c (find_inferior_in_random): Remove.
3970 * inferiors.h (find_inferior_in_random): Remove.
3971 * linux-low.c (status_pending_p_callback): Return bool, accept
3972 parameter ptid directly.
3973 (linux_wait_for_event_filtered): Use find_thread_in_random.
3974 (linux_wait_1): Likewise.
3976 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3978 * inferiors.c (find_inferior_id): Remove.
3979 (find_thread_ptid): Move implemention from find_inferior_id to
3981 * inferiors.h (find_inferior_id): Remove.
3982 * server.c (handle_status): Use find_thread_ptid.
3983 (process_serial_event): Likewise.
3984 * thread-db.c (find_one_thread): Likewise.
3985 (thread_db_thread_handle): Likewise.
3986 * win32-low.c (thread_rec): Likewise.
3987 (child_delete_thread): Likewise.
3988 (win32_thread_alive): Likewise.
3989 (get_child_debug_event): Likewise.
3991 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3993 * linux-mips-low.c (update_watch_registers_callback): Return
3994 void, remove pid_p parameter, don't check for pid.
3995 (mips_insert_point, mips_remove_point): Use for_each_thread.
3997 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3999 * lynx.low (lynx_delete_thread_callback): Remove.
4000 (lynx_mourn): Use for_each_thread.
4002 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4004 * regcache.c (regcache_invalidate_one): Remove.
4005 (regcache_invalidate_pid): use for_each_thread.
4007 2017-11-26 Tom Tromey <tom@tromey.com>
4009 * linux-low.c (linux_create_inferior): Update.
4011 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
4013 * spu-low.c (spu_create_inferior): Fix typo in argument name.
4015 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4017 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
4018 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4019 * linux-aarch64-tdesc-selftest.c: New file.
4020 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4022 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4024 * configure.srv: Add new file.
4025 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4026 * linux-aarch64-tdesc-selftest.c: New file.
4027 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4029 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4031 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
4032 * linux-aarch64-low.c (initialize_low_arch): Remove init.
4033 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
4035 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4037 * configure.srv: Add new files.
4038 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
4039 aarch64_linux_read_description.
4040 * linux-aarch64-low.c (aarch64_linux_read_description):
4041 Merge with aarch64_arch_setup.
4042 (aarch64_arch_setup): Call aarch64_linux_read_description.
4043 * linux-aarch64-tdesc.c: New file.
4044 * linux-aarch64-tdesc.h: New file.
4046 2017-11-24 Yao Qi <yao.qi@linaro.org>
4048 * configure.srv: Set $srv_regobj for tic6x-linux.
4049 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
4050 (tic6x_read_description): Move some code to tic6x_arch_setup.
4051 (tic6x_tdesc_test): New function.
4052 (initialize_low_arch): Call selftests::register_test.
4054 2017-11-22 Yao Qi <yao.qi@linaro.org>
4056 * remote-utils.c (prepare_resume_reply): Use memcpy.
4058 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4060 * linux-low.c (kill_one_lwp_callback): Return void, take
4061 argument directly, don't filter on pid.
4062 (linux_kill): Use for_each_thread.
4064 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4066 * linux-low.c (need_step_over_p): Return bool, remove dummy
4068 (linux_resume, proceed_all_lwps): Use find_thread.
4070 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4072 * linux-low.c (resume_status_pending_p): Return bool, remove
4074 (linux_resume): Use find_thread.
4076 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4078 * linux-low.c (struct thread_resume_array): Remove.
4079 (linux_set_resume_request): Return void, take arguments
4081 (linux_resume): Use for_each_thread.
4083 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4085 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4086 return bool, remove data argument.
4087 (linux_stabilize_threads): Use find_thread.
4089 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4091 * linux-low.c (unsuspend_one_lwp): Remove.
4092 (unsuspend_all_lwps): Use for_each_thread, inline code from
4095 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4097 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4098 * linux-low.c (struct iterate_over_lwps_args): Remove.
4099 (iterate_over_lwps_filter): Remove.
4100 (iterate_over_lwps): Use find_thread.
4102 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4104 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4105 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4106 code from reset_lwp_ptrace_options_callback.
4108 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4110 * linux-arm-low.c (struct update_registers_data): Remove.
4111 (update_registers_callback): Return void, take arguments
4112 directly, don't check thread's pid.
4113 (arm_insert_point, arm_remove_point): Use for_each_thread.
4115 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4117 * win32-low.c (continue_one_thread): Return void, take argument
4119 (child_continue): Use for_each_thread.
4121 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4123 * win32-i386-low.c (update_debug_registers_callback): Rename
4125 (update_debug_registers): ... this, return void, remove pid_p arg.
4126 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4128 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4130 * inferiors.h (struct process_info): Add constructor, initialize
4132 <syscalls_to_catch>: Change type to std::vector<int>.
4133 * inferiors.c (add_process): Allocate process_info with new.
4134 (remove_process): Free process_info with delete.
4135 * linux-low.c (handle_extended_wait): Adjust.
4136 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4137 * server.c (handle_general_set): Adjust.
4139 2017-11-16 Pedro Alves <palves@redhat.com>
4141 * remote-utils.c (remote_close): Block SIGIO signals instead of
4142 uninstalling the SIGIO handler.
4144 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4146 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4148 2017-11-16 Yao Qi <yao.qi@linaro.org>
4150 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4151 (tic6x_store_gregset): Likewise.
4152 (tic6x_usrregs_info): Move it up.
4154 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4156 * Makefile.in: Update arch rules.
4157 * configure.srv: Explicitly mark arch/ files.
4159 2017-11-13 Andreas Schwab <schwab@suse.de>
4161 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4163 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4165 2017-11-06 Pedro Alves <palves@redhat.com>
4167 * config.in, configure: Regenerate.
4169 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4171 * target.c (struct thread_search): Remove.
4172 (thread_search_callback): Remove.
4173 (prepare_to_access_memory): Use for_each_thread instead of
4174 find_inferior. Inline code from thread_search_callback.
4176 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4178 * server.c (struct visit_actioned_threads_data): Remove.
4179 (visit_actioned_threads): Change prototype to take arguments
4181 (resume): Use find_thread instead of find_inferior.
4183 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4185 * server.c (queue_stop_reply_callback): Change prototype, return
4187 (find_status_pending_thread_callback): Remove.
4188 (handle_status): Replace find_inferior with find_thread and
4191 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4193 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4195 (aarch64_store_gregset): Likewise.
4196 (aarch64_fill_fpregset): Likewise.
4197 (aarch64_store_fpregset): Likewise.
4199 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4201 * gdbthread.h (find_thread, for_each_thread): New functions.
4202 * inferiors.c (thread_of_pid): Remove.
4203 (find_any_thread_of_pid): Use find_thread.
4204 * linux-low.c (num_lwps): Use for_each_thread.
4206 2017-10-17 Yao Qi <yao.qi@linaro.org>
4208 * Makefile.in: Remove one rule.
4209 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4211 2017-10-17 Yao Qi <yao.qi@linaro.org>
4213 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4214 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4216 2017-10-17 Yao Qi <yao.qi@linaro.org>
4218 * configure.srv: Rename arm.o with arch/arm.o.
4220 2017-10-17 Yao Qi <yao.qi@linaro.org>
4222 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4223 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4224 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4225 (arch-i386.o, arch-amd64.o): Remove rules.
4226 (arch/%.o): New rule.
4227 Update POSTCOMPILE and COMPILE.pre.
4228 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4229 * configure: Re-generated.
4230 * configure.srv: Replace arch-i386.o with arch/i386.o.
4231 Replace arch-amd64.o with arch/amd64.o.
4233 2017-10-16 Yao Qi <yao.qi@linaro.org>
4235 * configure: Regenerated.
4237 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4239 * inferiors.h: (struct inferior_list): Remove.
4240 (struct inferior_list_entry); Remove.
4241 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4242 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4243 get_first_inferior): Remove.
4244 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4245 find_inferior_id, find_inferior_in_random): Change signature.
4246 * inferiors.c (all_threads): Change type to
4247 std::list<thread_info *>.
4248 (get_thread): Remove macro.
4249 (find_inferior, find_inferior_id): Change signature, implement
4251 (find_inferior_in_random): Change signature, implement using
4252 find_thread_in_random.
4253 (for_each_inferior, for_each_inferior_with_data): Change
4254 signature, implement using for_each_thread.
4255 (add_inferior_to_list, remove_inferior): Remove.
4256 (add_thread, get_first_thread, thread_of_pid,
4257 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4258 (get_first_inferior, one_inferior_p, clear_inferior_list):
4260 (clear_inferiors, get_thread_process): Update.
4261 * gdbthread.h: Include <list>.
4262 (struct thread_info) <entry>: Remove field.
4264 (all_threads): Change type to std::list<thread_info *>.
4265 (get_first_inferior): Add doc.
4266 (find_thread, for_each_thread, find_thread_in_random): New
4268 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4269 * linux-arm-low.c (update_registers_callback): Update.
4270 * linux-low.c (second_thread_of_pid_p): Update.
4271 (kill_one_lwp_callback, linux_detach_lwp_callback,
4272 delete_lwp_callback, status_pending_p_callback, same_lwp,
4273 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4274 iterate_over_lwps, not_stopped_callback,
4275 resume_stopped_resumed_lwps, count_events_callback,
4276 select_singlestep_lwp_callback, select_event_lwp_callback,
4277 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4278 suspend_and_send_sigstop_callback, wait_for_sigstop,
4279 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4280 lwp_running, linux_set_resume_request, resume_status_pending_p,
4281 need_step_over_p, start_step_over, linux_resume_one_thread,
4282 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4283 reset_lwp_ptrace_options_callback): Update.
4284 * linux-mips-low.c (update_watch_registers_callback): Update.
4285 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4287 (free_register_cache_thread_one): Remove.
4288 (regcache_release): Update.
4289 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4290 handle_qxfer_threads_worker): Update.
4291 (handle_query): Update, use list iterator.
4292 (visit_actioned_threads, handle_pending_status,
4293 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4294 clear_pending_status_callback, set_pending_status_callback,
4295 find_status_pending_thread_callback, handle_status,
4296 process_serial_event): Update.
4297 * target.c (thread_search_callback): Update.
4298 * thread-db.c (thread_db_get_tls_address): Update.
4299 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4301 * win32-i386-low.c (update_debug_registers_callback): Update.
4302 * win32-low.c (delete_thread_info, child_delete_thread,
4303 continue_one_thread, suspend_one_thread,
4304 get_child_debug_event): Adjust.
4306 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4308 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4309 * inferiors.h: Include <list>.
4310 (struct process_info) <entry>: Remove field.
4312 (pid_of): Change macro to function.
4313 (ptid_of, lwpid_of): Remove macro.
4314 (all_processes): Change type to std::list<process_info *>.
4315 (ALL_PROCESSES): Remove macro.
4316 (for_each_process, find_process): New function.
4317 * inferiors.c (all_processes): Change type to
4318 std::list<process_info *>.
4319 (find_thread_process): Adjust.
4320 (add_process): Likewise.
4321 (remove_process): Likewise.
4322 (find_process_pid): Likewise.
4323 (get_first_process): Likewise.
4324 (started_inferior_callback): Remove.
4325 (have_started_inferiors_p): Adjust.
4326 (attached_inferior_callback): Remove.
4327 (have_attached_inferiors_p): Adjust.
4328 * linux-low.c (check_zombie_leaders): Likewise.
4329 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4330 (x86_linux_update_xmltarget): Adjust.
4331 * server.c (handle_query): Likewise.
4332 (gdb_reattached_process): Remove.
4333 (handle_status): Adjust.
4334 (kill_inferior_callback): Likewise.
4335 (detach_or_kill_inferior): Remove.
4336 (print_started_pid): Likewise.
4337 (print_attached_pid): Likewise.
4338 (detach_or_kill_for_exit): Update.
4339 (process_serial_event): Likewise.
4340 * linux-arm-low.c (arm_new_fork): Likewise.
4342 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4344 * dll.h: Include <list>.
4345 (struct dll_info): Add constructor.
4346 <entry>: Remove field.
4347 (all_dlls): Change type to std::list<dll_info>.
4348 * dll.c: Include <algorithm>.
4349 (get_dll): Remove macro.
4350 (all_dlls): Change type to std::list<dll_info *>.
4351 (free_one_dll): Remove.
4352 (match_dll): Likewise.
4353 (loaded_dll): Adjust.
4354 (unloaded_dll): Adjust to all_dlls type change, use
4355 std::find_if. Inline code from match_dll.
4356 (clear_dlls): Adjust to all_dlls type change.
4357 * server.c (emit_dll_description): Remove.
4358 (handle_qxfer_libraries): Adjust to all_dlls type change,
4359 integrate emit_dll_description's functionality.
4361 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4363 * linux-low.h (struct linux_target_ops) <delete_process>: New
4365 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4366 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4367 (struct linux_target_ops): Add delete_process callback.
4368 * linux-arm-low.c (arm_delete_process): New.
4369 (struct linux_target_ops): Add delete_process callback.
4370 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4371 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4372 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4373 * linux-mips-low.c (mips_linux_delete_process): New.
4374 (struct linux_target_ops): Add delete_process callback.
4375 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4376 * linux-s390-low.c (struct linux_target_ops): Likewise.
4377 * linux-sh-low.c (struct linux_target_ops): Likewise.
4378 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4379 * linux-tile-low.c (struct linux_target_ops): Likewise.
4380 * linux-x86-low.c (x86_linux_delete_process): New.
4381 (struct linux_target_ops): Add delete_process callback.
4382 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4384 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4386 * linux-aarch64-low.c (the_low_target): Add thread delete
4388 * linux-arm-low.c (arm_delete_thread): New function.
4389 (the_low_target): Add thread delete callback.
4390 * linux-bfin-low.c (the_low_target): Likewise.
4391 * linux-crisv32-low.c (the_low_target): Likewise.
4392 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4394 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4396 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4397 * linux-mips-low.c (mips_linux_delete_thread): New function.
4398 (the_low_target): Add thread delete callback.
4399 * linux-ppc-low.c (the_low_target): Likewise.
4400 * linux-s390-low.c (the_low_target): Likewise.
4401 * linux-sh-low.c (the_low_target): Likewise.
4402 * linux-tic6x-low.c (the_low_target): Likewise.
4403 * linux-tile-low.c (the_low_target): Likewise.
4404 * linux-x86-low.c (the_low_target): Likewise.
4405 * linux-xtensa-low.c (the_low_target): Likewise.
4407 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4409 * win32-low.c: Include "common-inferior.h".
4411 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4413 * inferiors.c (set_inferior_cwd): New function.
4414 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4415 (handle_query): Inform that QSetWorkingDir is supported.
4416 * win32-low.c (create_process): Pass the inferior's cwd to
4419 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4421 * inferiors.c (current_inferior_cwd): New global variable.
4422 (get_inferior_cwd): New function.
4423 * inferiors.h (struct process_info) <cwd>: New field.
4425 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4427 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4428 (OBS): Add gdb_tilde_expand.o.
4430 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4432 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4433 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4435 2017-09-29 Pedro Alves <palves@redhat.com>
4437 * ax.c (gdb_parse_agent_expr): Constify.
4438 * ax.h (gdb_parse_agent_expr): Constify.
4439 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4441 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4442 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4443 * remote-utils.h (read_ptid): Constify.
4444 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4445 (process_point_options, process_serial_event): Constify.
4446 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4447 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4448 (cmd_qtbuffer): Constify.
4450 2017-09-29 Pedro Alves <palves@redhat.com>
4452 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4455 2017-09-29 Pedro Alves <palves@redhat.com>
4457 * linux-low.c (handle_extended_wait): Pass parent thread instead
4458 of process to thread_db_notice_clone.
4459 * linux-low.h (thread_db_notice_clone): Replace parent process
4460 parameter with parent thread parameter.
4461 * thread-db.c (find_one_thread): Add comment.
4462 (thread_db_notice_clone): Replace parent process parameter with
4463 parent thread parameter. Temporarily switch to the parent thread.
4465 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4467 * gdbthread.h: Include "common-gdbthread.h".
4468 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4469 "if" when validating the ptid.
4470 * remote-utils.c: Include "gdbthread.h".
4471 (prepare_resume_reply): Use "switch_to_thread".
4472 * target.c (done_accessing_memory): Likewise.
4474 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4476 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4477 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4478 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4479 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4480 s390x-gs-linux64-ipa.o to ipa_obj.
4481 * linux-s390-low.c (HWCAP_S390_GS): New define.
4482 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4484 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4485 (s390_arch_setup): Check for guarded-storage support and choose
4487 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4488 init_registers_s390x_gs_linux64.
4489 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4491 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4492 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4494 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4496 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4498 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4500 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4501 (thread_db_thread_handle): Declare.
4502 * linux-low.c (linux_target_ops): Initialize thread_handle.
4503 * server.c (handle_qxfer_threads_worker): Add support for
4505 * target.h (struct target_ops): Add new function pointer,
4507 (target_thread_handle): Define.
4508 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4510 (thread_db_thread_handle): New function.
4512 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4514 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4515 * linux-low.h (thread_db_notice_clone): Declare.
4516 * thread-db.c (thread_db_notice_clone): New function.
4518 2017-09-21 Pedro Alves <palves@redhat.com>
4520 * server.c (gdb_read_memory, handle_status, process_serial_event)
4521 (handle_serial_event, handle_target_event): Adjust to
4522 set_desired_thread prototype change.
4523 * target.c (set_desired_thread): Remove 'use_general' parameter
4525 * target.h (set_desired_thread): Remove 'use_general' parameter.
4527 2017-09-20 Tom Tromey <tom@tromey.com>
4529 * target.c (target_terminal::terminal_state): Define.
4530 (target_terminal::init): Rename from target_terminal_init.
4531 (target_terminal::inferior): Rename from
4532 target_terminal_inferior.
4533 (target_terminal::ours): Rename from target_terminal_ours.
4534 (target_terminal::ours_for_output, target_terminal::info): New.
4536 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4538 * server.c (accumulate_file_name_length): Remove.
4539 (emit_dll_description): Adjust to std::string change.
4540 (handle_qxfer_libraries): Use std::string to hold document.
4542 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4544 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4545 return type of xml_escape_text.
4546 * server.c (emit_dll_description): Likewise.
4548 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4550 * server.c (captured_main): Accept argument for --selftest.
4551 Update run_tests call.
4552 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4553 when registering selftests.
4555 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4557 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4558 instead of "VEC" for "target_desc.reg_defs".
4559 (regcache_cpy): Likewise.
4560 (registers_to_string): Likewise.
4561 (registers_from_string): Likewise.
4562 (find_regno): Likewise.
4563 (supply_regblock): Likewise.
4564 (regcache_raw_read_unsigned): Likewise.
4565 * tdesc.c (init_target_desc): Likewise.
4566 (tdesc_create_reg): Likewise.
4567 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4568 (struct target_desc) <reg_defs>: Convert to "std::vector".
4569 (target_desc): Do not initialize "reg_defs".
4570 (~target_desc): Update code to use "std::vector" instead of "VEC"
4571 for "target_desc.reg_defs".
4572 (operator==): Likewise.
4574 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4576 * inferiors.h (thread_to_gdb_id): Remove.
4577 * inferiors.c (thread_to_gdb_id): Remove.
4578 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4579 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4580 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4582 * nto-low.c (nto_fetch_registers, nto_store_registers,
4583 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4585 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4587 * inferiors.h (gdb_id_to_thread_id): Remove.
4588 * inferiors.c (gdb_id_to_thread_id): Remove.
4589 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4590 removal. Move pid declaration closer to where it's used.
4592 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4594 * server.c (handle_detach): New function.
4595 (process_serial_event): Move code out, call handle_detach.
4597 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4599 * server.c (require_running): Rename to ...
4600 (require_running_or_return): ... this ...
4601 (require_running_or_break): ... and this.
4602 (handle_query, process_serial_event): Adjust.
4604 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4606 * linux-low.c (linux_set_resume_request): Remove unused
4609 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4611 * server.c (first_thread_of): Remove.
4612 (process_serial_event): Replace usage of first_thread_of with
4613 find_any_thread_of_pid.
4614 * tracepoint.c (same_process_p): Remove.
4615 (gdb_agent_about_to_close): Replace usage of same_process_p with
4616 find_any_thread_of_pid.
4617 * linux-x86-low.c (same_process_callback): Remove.
4618 (x86_arch_setup_process_callback): Replace usage of
4619 same_process_callback with find_any_thread_of_pid.
4620 * thread-db.c (any_thread_of): Remove.
4621 (switch_to_process): Replace usage of any_thread_of with
4622 find_any_thread_of_pid.
4623 * inferiors.c (thread_pid_matches_callback): Remove.
4624 (find_thread_process): Adjust to use find_any_thread_of_pid.
4626 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4628 * regcache.c (get_thread_regcache): Guard calls to "memset"
4631 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4633 * linux-low.c (handle_extended_wait): Use
4634 "allocate_target_description" instead of "XNEW".
4635 * linux-x86-low.c (initialize_low_arch): Likewise.
4637 2017-09-05 Yao Qi <yao.qi@linaro.org>
4639 * configure.srv (srv_i386_regobj): Remove.
4640 (srv_amd64_regobj): Remove.
4641 (srv_regobj): Set it to "" for x86 non-linux targets.
4642 * linux-x86-tdesc.c (i386_linux_read_description):
4643 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4644 (init_registers_i386): Remove the declaration.
4645 (tdesc_i386): Remove the declaration.
4646 (lynx_i386_arch_setup): Call i386_create_target_description.
4647 * nto-x86-low.c: Likewise.
4648 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4649 [!__x86_64__]: include arch/i386.h.
4650 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4652 2017-09-05 Yao Qi <yao.qi@linaro.org>
4654 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4655 i386/amd64-XXX-linux from it.
4657 2017-09-05 Yao Qi <yao.qi@linaro.org>
4659 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4661 (ipa_amd64_linux_regobj): Remove.
4662 (ipa_x32_linux_regobj): Remove.
4664 2017-09-05 Yao Qi <yao.qi@linaro.org>
4666 * Makefile.in (arch-amd64.o): New rule.
4667 * configure.srv: Append arch-amd64.o.
4668 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4669 (get_ipa_tdesc): Call amd64_linux_read_description.
4670 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4671 and init_registers_amd64_XXX.
4672 * linux-x86-low.c (x86_linux_read_description): Call
4673 amd64_linux_read_description.
4674 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4675 (initialize_low_arch): Don't call init_registers_x32_XXX and
4676 init_registers_amd64_XXX.
4677 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4678 and tdesc_amd64_XXX.
4679 [__x86_64__] (amd64_tdesc_test): New function.
4680 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4681 and init_registers_amd64_XXX.
4682 * linux-x86-tdesc.c: Include arch/amd64.h.
4683 (xcr0_to_tdesc_idx): New function.
4684 (i386_linux_read_description): New function.
4685 (amd64_get_ipa_tdesc_idx): New function.
4686 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4687 (amd64_get_ipa_tdesc): Declare.
4689 2017-09-05 Yao Qi <yao.qi@linaro.org>
4691 * configure.srv (srv_i386_linux_xmlfiles): Remove
4692 i386/i386-XXX-linux.xml from it.
4694 2017-09-05 Yao Qi <yao.qi@linaro.org>
4696 * configure.srv: Set srv_i386_linux_regobj empty if $development
4698 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4699 initialize_low_tdesc.
4700 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4701 with #if initialize_low_tdesc.
4702 * linux-x86-tdesc-selftest.c: New file.
4703 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4705 2017-09-05 Yao Qi <yao.qi@linaro.org>
4707 * Makefile.in (arch-i386.o): New rule.
4708 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4709 (x86_64-*-linux*): Likewise.
4710 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4711 include arch/i386.h.
4712 (i386_linux_read_description): Remove code and call
4713 i386_create_target_description.
4714 * tdesc.c (allocate_target_description): New function.
4715 * tdesc.h (set_tdesc_architecture): Remove declaration.
4716 (set_tdesc_osabi): Likewise.
4718 2017-09-05 Yao Qi <yao.qi@linaro.org>
4720 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4721 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4722 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4724 * server.c (get_features_xml): Call tdesc_get_features_xml.
4725 * tdesc.c (set_tdesc_architecture): New function.
4726 (set_tdesc_osabi): New function.
4727 (tdesc_get_features_xml): New function.
4728 (tdesc_create_feature): Add an argument.
4729 * tdesc.h (struct target_desc) <features>: New field.
4730 <arch, osabi>: New field.
4731 (~target_desc): xfree features, arch, and osabi.
4732 (target_desc::oerator==): Don't compare .xmltarget.
4733 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4734 (set_tdesc_osabi): Likewise.
4735 (tdesc_get_features_xml): Likewise.
4737 2017-09-05 Yao Qi <yao.qi@linaro.org>
4739 * linux-x86-tdesc.c: Include selftest.h.
4740 (i386_tdesc_test): New function.
4741 (initialize_low_tdesc): Call selftests::register_test.
4742 * tdesc.h: Include regdef.h.
4743 (target_desc): Override operator == and !=.
4745 2017-09-05 Yao Qi <yao.qi@linaro.org>
4747 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4748 (ipa_obj): Likewise.
4749 * linux-i386-ipa.c: Include common/x86-xstate.h
4750 (get_ipa_tdesc): Call i386_linux_read_description.
4751 (initialize_low_tracepoint): Don't call init_registers_XXX
4752 functions, call initialize_low_tdesc instead.
4753 * linux-x86-low.c (x86_linux_read_description): Call
4754 i386_linux_read_description.
4755 (initialize_low_arch): Don't call init_registers_i386_XXX
4756 functions, call initialize_low_tdesc.
4757 * linux-x86-tdesc.c: New file.
4758 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4759 (i386_get_ipa_tdesc_idx): Declare.
4760 (i386_get_ipa_tdesc): Declare.
4761 (initialize_low_tdesc): Declare.
4763 2017-09-05 Yao Qi <yao.qi@linaro.org>
4765 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4768 2017-09-05 Yao Qi <yao.qi@linaro.org>
4770 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4771 * regcache.c (get_thread_regcache): Use VEC_length.
4772 (init_register_cache): Likewise.
4773 (regcache_cpy): Likewise.
4774 (registers_to_string): Iterate reg_defs via VEC_iterate.
4775 (find_regno): Likewise.
4776 (find_register_by_number): Use VEC_index.
4777 (register_size): Call find_register_by_number.
4778 (register_data): Call find_register_by_number.
4779 (supply_regblock): Use VEC_length.
4780 (regcache_raw_read_unsigned): Likewise.
4781 * tdesc.c (init_target_desc): Iterate reg_defs via
4783 (default_description): Update initializer.
4784 (copy_target_description): Don't update field num_registers.
4785 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4786 <num_registers>: Remove.
4788 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4790 * Makefile.in (.SECONDARY): Define target.
4792 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4794 * linux-low.c (linux_wait_1): Adjust.
4795 * server.c (queue_stop_reply_callback): Adjust.
4797 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4799 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4800 QEnvironmentUnset and QEnvironmentReset packets.
4801 (handle_query): Inform remote that QEnvironmentHexEncoded,
4802 QEnvironmentUnset and QEnvironmentReset are supported.
4804 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4806 * inferiors.h (inferior_target_data): Rename to ...
4807 (thread_target_data): ... this.
4808 (inferior_regcache_data): Rename to ...
4809 (thread_regcache_data): ... this.
4810 (set_inferior_regcache_data): Rename to ...
4811 (set_thread_regcache_data): ... this.
4812 * inferiors.c (inferior_target_data): Rename to ...
4813 (thread_target_data): ... this.
4814 (inferior_regcache_data): Rename to ...
4815 (thread_regcache_data): ... this.
4816 (set_inferior_regcache_data): Rename to ...
4817 (set_thread_regcache_data): ... this.
4818 (free_one_thread): Update.
4819 * linux-low.h (get_thread_lwp): Update.
4820 * regcache.c (get_thread_regcache): Update.
4821 (regcache_invalidate_thread): Update.
4822 (free_register_cache_thread): Update.
4823 * win32-i386-low.c (update_debug_registers_callback): Update.
4824 (win32_get_current_dr): Update.
4825 * win32-low.c (thread_rec): Update.
4826 (delete_thread_info): Update.
4827 (continue_one_thread): Update.
4828 (suspend_one_thread): Update.
4830 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4832 * inferiors.c (set_inferior_target_data): Remove.
4833 * inferiors.h (set_inferior_target_data): Remove.
4835 2017-08-18 Yao Qi <yao.qi@linaro.org>
4837 * Makefile.in (OBS): Add selftest.o.
4838 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4839 * configure, config.in: Re-generated.
4840 * server.c: Include common/sefltest.h.
4841 (captured_main): Handle option --selftest.
4843 2017-08-09 Yao Qi <yao.qi@linaro.org>
4845 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4846 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4847 i386-avx-mpx.o and i386-mmx.o.
4848 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4849 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4850 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4851 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4852 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4853 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4854 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4855 i386/amd64-avx-mpx.xml.
4857 2017-08-09 Yao Qi <yao.qi@linaro.org>
4859 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4860 and x32-avx-avx512.o.
4861 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4862 i386/x32-avx-avx512.xml.
4864 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4866 * tracepoint.h (enum class fast_tpoint_collect_result): New
4868 (fast_tracepoint_collecting): Change return type to
4869 fast_tpoint_collect_result.
4870 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4871 * linux-low.h: Include tracepoint.h.
4872 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4873 fast_tpoint_collect_result.
4874 * linux-low.c (handle_tracepoints): Adjust.
4875 (linux_fast_tracepoint_collecting): Change return type to
4876 fast_tpoint_collect_result.
4877 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4878 linux_wait_1, stuck_in_jump_pad_callback,
4879 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4880 proceed_one_lwp): Adjust to type change.
4882 2017-07-10 Yao Qi <yao.qi@linaro.org>
4884 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4886 2017-06-29 Yao Qi <yao.qi@linaro.org>
4888 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4890 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4892 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4894 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4896 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4898 * linux-low.c (linux_create_inferior): Adjust code to access the
4899 environment information via 'gdb_environ' class.
4900 * lynx-low.c (lynx_create_inferior): Likewise.
4901 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4902 (get_environ): Return a pointer to 'our_environ'.
4903 (captured_main): Initialize 'our_environ'.
4904 * server.h (get_environ): Adjust prototype.
4905 * spu-low.c (spu_create_inferior): Adjust code to access the
4906 environment information via 'gdb_environ' class.
4908 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4910 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4911 usage of "register" keyword.
4913 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4915 * configure: Re-generate.
4917 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4919 * configure: Re-generate.
4921 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4923 * Makefile.in (COMPILE.pre): Add "-x c++".
4925 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4927 * fork-child.c: Conditionally include <signal.h>.
4929 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4931 * server.c (handle_general_set): Handle new packet
4932 "QStartupWithShell".
4933 (handle_query): Add "QStartupWithShell" to the list of supported
4935 (gdbserver_usage): Add help text explaining the
4936 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4938 (captured_main): Recognize and act upon the presence of the new
4941 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4942 Pedro Alves <palves@redhat.com>
4944 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4945 * configure: Regenerate.
4946 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4948 (i[34567]86-*-lynxos*): Likewise.
4949 (spu*-*-*): Likewise.
4950 * fork-child.c: New file.
4951 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4953 (linux_ptrace_fun): New function.
4954 (linux_create_inferior): Adjust function prototype to reflect
4955 change on "target.h". Adjust function code to use
4957 (linux_request_interrupt): Delete "signal_pid".
4958 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4959 (lynx_ptrace_fun): New function.
4960 (lynx_create_inferior): Adjust function prototype to reflect
4961 change on "target.h". Adjust function code to use
4963 * nto-low.c (nto_create_inferior): Adjust function prototype and
4964 code to reflect change on "target.h". Update comments.
4965 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4966 "common-terminal.h" and "environ.h".
4967 (terminal_fd): Moved to fork-child.c.
4968 (old_foreground_pgrp): Likewise.
4969 (restore_old_foreground_pgrp): Likewise.
4970 (last_status): Make it global.
4971 (last_ptid): Likewise.
4972 (our_environ): New variable.
4973 (startup_with_shell): Likewise.
4974 (program_name): Likewise.
4975 (program_argv): Rename to...
4976 (program_args): ...this.
4977 (wrapper_argv): New variable.
4978 (start_inferior): Delete function.
4979 (get_exec_wrapper): New function.
4980 (get_exec_file): Likewise.
4981 (get_environ): Likewise.
4982 (prefork_hook): Likewise.
4983 (post_fork_inferior): Likewise.
4984 (postfork_hook): Likewise.
4985 (postfork_child_hook): Likewise.
4986 (handle_v_run): Update code to deal with arguments coming from the
4987 remote host. Update calls from "start_inferior" to
4989 (captured_main): Likewise. Initialize environment variable. Call
4991 * server.h (post_fork_inferior): New prototype.
4992 (get_environ): Likewise.
4993 (last_status): Declare.
4994 (last_ptid): Likewise.
4995 (signal_pid): Likewise.
4996 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4997 (spu_ptrace_fun): New function.
4998 (spu_create_inferior): Adjust function prototype to reflect change
4999 on "target.h". Adjust function code to use "fork_inferior".
5000 * target.c (target_terminal_init): New function.
5001 (target_terminal_inferior): Likewise.
5002 (target_terminal_ours): Likewise.
5003 * target.h: Include <vector>.
5004 (struct target_ops) <create_inferior>: Update prototype.
5005 (create_inferior): Update macro.
5006 * utils.c (gdb_flush_out_err): New function.
5007 * win32-low.c (win32_create_inferior): Adjust function prototype
5008 and code to reflect change on "target.h".
5010 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5012 * inferiors.c (switch_to_thread): New function.
5014 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5016 * Makefile.in (SFILE): Add "common/job-control.c".
5017 (OBS): Add "job-control.o".
5019 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
5021 * Makefile: Remove "@host_makefile_frag@".
5023 2017-05-05 Pedro Alves <palves@redhat.com>
5025 * configure: Regenerate.
5027 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
5029 * configure: Regenerate.
5031 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
5033 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
5034 software_single_step change of return type to
5035 std::vector<CORE_ADDR>.
5036 * linux-low.c (install_software_single_step_breakpoints):
5038 * linux-low.h (install_software_single_step_breakpoints):
5041 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5043 * remote-utils.c: Include "gdb_termios.h" instead of
5045 * terminal.h: Delete file.
5047 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5049 * server.c: Include <vector>.
5050 <program_argv, wrapper_argv>: Convert to std::vector.
5051 (start_inferior): Rewrite function to use C++.
5052 (handle_v_run): Likewise. Update code that calculates the argv
5053 based on the vRun packet; use C++.
5054 (captured_main): Likewise.
5056 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
5058 * server.c (handle_v_cont): Initialize thread_resume::thread
5061 2017-04-05 Pedro Alves <palves@redhat.com>
5063 * configure: Regenerate.
5065 2017-04-05 Pedro Alves <palves@redhat.com>
5067 * gdbreplay.c (sync_error): Constify.
5068 * linux-x86-low.c (push_opcode): Constify.
5070 2017-04-05 Pedro Alves <palves@redhat.com>
5072 * win32-low.c (get_child_debug_event)
5073 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5074 Report TARGET_WAITKIND_SPURIOUS instead.
5076 2017-04-05 Pedro Alves <palves@redhat.com>
5078 * remote-utils.c (remote_prepare, remote_open): Constify.
5079 * remote-utils.h (remote_prepare, remote_open): Constify.
5080 * server.c (captured_main): Constify 'port' handling.
5082 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5084 * Makefile.in (clean): Clear .deps.
5086 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5088 * .gitignore: Remove generated files, replace with wildcard.
5089 * (clean): Replace removal of generated files with wildcard.
5090 (version.c): Replace with...
5091 (version-generated.c): ...this.
5092 (xml-builtin.c): Replace with...
5093 (xml-builtin-generated.c): ...this.
5094 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5095 (%.c: *regformats*): Replace with...
5096 (%-generated.c: *regformats*): ...this.
5098 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5100 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5101 (xtensa_fill_gregset): Call collect_register_by_name for
5103 (xtensa_store_gregset): Call supply_register_by_name for
5106 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5108 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5109 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5110 (xtensa_store_gregset): Call supply_register for all registers in
5111 a0_regnum..a0_regnum + C0_NREGS range.
5113 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5115 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5116 (ax-ipa.o: ax.c): Remove.
5117 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5118 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5119 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5120 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5121 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5123 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5125 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5126 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5127 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5128 (errors-ipa.o: ../common/errors.c): Remove.
5129 (format-ipa.o: ../common/format.c): Remove.
5130 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5132 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5134 * Makefile.in (%-ipa.o: %.c): New rule.
5135 (tracepoint-ipa.o: tracepoint.c): Remove.
5136 (utils-ipa.o: utils.c): Remove.
5137 (remote-utils-ipa.o: remote-utils.c): Remove.
5138 (regcache-ipa.o: regcache.c): Remove.
5139 (i386-linux-ipa.o: i386-linux.c): Remove.
5140 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5141 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5142 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5143 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5144 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5145 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5146 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5147 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5148 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5149 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5150 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5151 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5152 (aarch64-ipa.o: aarch64.c): Remove.
5153 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5154 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5155 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5156 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5157 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5158 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5159 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5160 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5161 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5162 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5163 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5164 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5165 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5166 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5167 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5168 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5169 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5170 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5171 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5172 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5173 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5174 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5175 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5176 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5177 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5178 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5179 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5180 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5181 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5182 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5183 (tdesc-ipa.o: tdesc.c): Remove.
5184 (x32-linux-ipa.o: x32-linux.c): Remove.
5185 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5186 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5188 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5190 * Makefile.in (%.o: ../arch/%.c): New rule.
5191 (arm.o: ../arch/arm.c): Remove.
5192 (arm-linux.o: ../arch/arm-linux.c): Remove.
5193 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5194 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5196 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5198 * Makefile.in (%.o: ../nat/%.c): New rule.
5199 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5200 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5201 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5202 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5203 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5204 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5205 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5206 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5207 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5208 (linux-personality.o: ../nat/linux-personality.c): Remove.
5209 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5210 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5211 (x86-linux.o: ../nat/x86-linux.c): Remove.
5212 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5213 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5215 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5217 * Makefile.in (%.o: ../common/%.c): New rule.
5218 (signals.o: ../common/signals.c): Remove.
5219 (print-utils.o: ../common/print-utils.c): Remove.
5220 (rsp-low.o: ../common/rsp-low.c): Remove.
5221 (common-utils.o: ../common/common-utils.c): Remove.
5222 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5223 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5224 (vec.o: ../common/vec.c): Remove.
5225 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5226 (xml-utils.o: ../common/xml-utils.c): Remove.
5227 (ptid.o: ../common/ptid.c): Remove.
5228 (buffer.o: ../common/buffer.c): Remove.
5229 (format.o: ../common/format.c): Remove.
5230 (filestuff.o: ../common/filestuff.c): Remove.
5231 (agent.o: ../common/agent.c): Remove.
5232 (errors.o: ../common/errors.c): Remove.
5233 (environ.o: ../common/environ.c): Remove.
5234 (common-debug.o: ../common/common-debug.c): Remove.
5235 (cleanups.o: ../common/cleanups.c): Remove.
5236 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5237 (fileio.o: ../common/fileio.c): Remove.
5238 (common-regcache.o: ../common/common-regcache.c): Remove.
5239 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5240 (new-op.o: ../common/new-op.c): Remove.
5241 (btrace-common.o: ../common/btrace-common.c): Remove.
5243 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5245 * Makefile.in (%.o: ../target/%.c): New rule.
5246 (waitstatus.o: ../target/waitstatus.c): Remove.
5248 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5251 (%.c: ../regformats/%.dat,
5252 (%.c: ../regformats/arm/%.dat,
5253 (%.c: ../regformats/i386/%.dat,
5254 (%.c: ../regformats/rs6000/%.dat): New rules.
5255 (aarch64.c): Remove.
5256 (reg-arm.c): Remove.
5257 (arm-with-iwmmxt.c): Remove.
5258 (arm-with-vfpv2.c): Remove.
5259 (arm-with-vfpv3.c): Remove.
5260 (arm-with-neon.c): Remove.
5261 (reg-bfin.c): Remove.
5262 (reg-cris.c): Remove.
5263 (reg-crisv32.c): Remove.
5265 (i386-linux.c): Remove.
5266 (i386-avx.c): Remove.
5267 (i386-avx-linux.c): Remove.
5268 (i386-avx-avx512.c): Remove.
5269 (i386-avx-avx512-linux.c): Remove.
5270 (i386-mpx.c): Remove.
5271 (i386-mpx-linux.c): Remove.
5272 (i386-avx-mpx-avx512-pku.c): Remove.
5273 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5274 (i386-avx-mpx.c): Remove.
5275 (i386-avx-mpx-linux.c): Remove.
5276 (i386-mmx.c): Remove.
5277 (i386-mmx-linux.c): Remove.
5278 (reg-ia64.c): Remove.
5279 (reg-m32r.c): Remove.
5280 (reg-m68k.c): Remove.
5282 (mips-linux.c): Remove.
5283 (mips-dsp-linux.c): Remove.
5284 (mips64-linux.c): Remove.
5285 (mips64-dsp-linux.c): Remove.
5286 (nios2-linux.c): Remove.
5287 (powerpc-32.c): Remove.
5288 (powerpc-32l.c): Remove.
5289 (powerpc-altivec32l.c): Remove.
5290 (powerpc-cell32l.c): Remove.
5291 (powerpc-vsx32l.c): Remove.
5292 (powerpc-isa205-32l.c): Remove.
5293 (powerpc-isa205-altivec32l.c): Remove.
5294 (powerpc-isa205-vsx32l.c): Remove.
5295 (powerpc-e500l.c): Remove.
5296 (powerpc-64l.c): Remove.
5297 (powerpc-altivec64l.c): Remove.
5298 (powerpc-cell64l.c): Remove.
5299 (powerpc-vsx64l.c): Remove.
5300 (powerpc-isa205-64l.c): Remove.
5301 (powerpc-isa205-altivec64l.c): Remove.
5302 (powerpc-isa205-vsx64l.c): Remove.
5303 (s390-linux32.c): Remove.
5304 (s390-linux32v1.c): Remove.
5305 (s390-linux32v2.c): Remove.
5306 (s390-linux64.c): Remove.
5307 (s390-linux64v1.c): Remove.
5308 (s390-linux64v2.c): Remove.
5309 (s390-te-linux64.c): Remove.
5310 (s390-vx-linux64.c): Remove.
5311 (s390-tevx-linux64.c): Remove.
5312 (s390x-linux64.c): Remove.
5313 (s390x-linux64v1.c): Remove.
5314 (s390x-linux64v2.c): Remove.
5315 (s390x-te-linux64.c): Remove.
5316 (s390x-vx-linux64.c): Remove.
5317 (s390x-tevx-linux64.c): Remove.
5318 (tic6x-c64xp-linux.c): Remove.
5319 (tic6x-c64x-linux.c): Remove.
5320 (tic6x-c62x-linux.c): Remove.
5322 (reg-sparc64.c): Remove.
5323 (reg-spu.c): Remove.
5325 (amd64-linux.c): Remove.
5326 (amd64-avx.c): Remove.
5327 (amd64-avx-linux.c): Remove.
5328 (amd64-avx-avx512.c): Remove.
5329 (amd64-avx-avx512-linux.c): Remove.
5330 (amd64-mpx.c): Remove.
5331 (amd64-mpx-linux.c): Remove.
5332 (amd64-avx-mpx-avx512-pku.c): Remove.
5333 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5334 (amd64-avx-mpx.c): Remove.
5335 (amd64-avx-mpx-linux.c): Remove.
5337 (x32-linux.c): Remove.
5338 (x32-avx.c): Remove.
5339 (x32-avx-linux.c): Remove.
5340 (x32-avx-avx512.c): Remove.
5341 (x32-avx-avx512-linux.c): Remove.
5342 (reg-xtensa.c): Remove.
5343 (reg-tilegx.c): Remove.
5344 (reg-tilegx32.c): Remove.
5346 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5348 * Makefile.in (SFILES): Add "common/environ.c".
5349 (OBJS): Add "common/environ.h".
5351 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5353 * configure.ac: Check if the fs_base and gs_base members of
5354 `struct user_regs_struct' exist.
5355 * config.in: Regenerated.
5356 * configure: Likewise.
5358 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5360 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5362 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5363 (get_next_pcs_syscall_next_pc): Likewise.
5365 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
5367 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5368 * nto-x86-low.c: Likewise.
5370 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5372 * Makefile.in: Include disable-implicit-rules.mk.
5374 2016-11-23 Pedro Alves <palves@redhat.com>
5376 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5377 (debug_vprintf): Use std::chrono::steady_clock instead of
5378 gettimeofday. Use '.' instead of ':'.
5379 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5380 (get_timestamp): Use std::chrono::steady_clock instead of
5383 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5385 * Makefile.in: Fix whitespace formatting.
5387 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5389 * Makefile.in (SFILES, OBS): Flatten list and order
5392 2016-11-23 Pedro Alves <palves@redhat.com>
5394 * event-loop.c (handle_file_event): Use warning.
5395 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5396 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5399 2016-11-23 Pedro Alves <palves@redhat.com>
5401 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5403 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5404 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5405 debug_printf and debug_flush for debug output.
5406 * server.c (handle_general_set): Likewise.
5407 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5410 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5412 * Makefile.in (.c.o): Replace rule with ...
5413 (%.o: %.c): ... this one.
5415 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5417 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5418 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5420 * configure.ac: Remove checks for the make program.
5421 * configure: Re-generate.
5423 2016-10-28 Pedro Alves <palves@redhat.com>
5425 * Makefile.in (CXX_DIALECT): Get from configure.
5426 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5427 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5428 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5429 * config.in: Regenerate.
5430 * configure: Regenerate.
5432 2016-10-27 Yao Qi <yao.qi@linaro.org>
5434 * linux-low.c (linux_supports_range_stepping): Return true if
5435 can_software_single_step return true.
5437 2016-10-27 Yao Qi <yao.qi@linaro.org>
5439 * inferiors.c (find_inferior_in_random): New function.
5440 * inferiors.h (find_inferior_in_random): Declare.
5441 * linux-low.c (linux_wait_for_event_filtered): Call
5442 find_inferior_in_random instead of find_inferior.
5444 2016-10-27 Yao Qi <yao.qi@linaro.org>
5446 * linux-low.c (linux_wait_1): If single-step breakpoints are
5447 inserted, remove them.
5449 2016-10-26 Pedro Alves <palves@redhat.com>
5451 * linux-low.c (handle_extended_wait): Link parent/child fork
5453 (linux_wait_1): Unlink them.
5454 (linux_set_resume_request): Ignore resume requests for
5455 already-resumed and unhandled fork child threads.
5456 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5457 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5459 (handle_v_requests) <vCont>: Don't call require_running.
5460 * server.h (in_queued_stop_replies): New declaration.
5462 2016-10-24 Yao Qi <yao.qi@linaro.org>
5465 * linux-aarch64-low.c (append_insns): Cast the return value to
5468 2016-10-10 Yao Qi <yao.qi@linaro.org>
5470 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5472 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5474 * target.c (target_supports_multi_process): New function, moved
5476 * target.h (target_supports_multi_process): ... here. Remove
5479 2016-10-05 Tom Tromey <tom@tromey.com>
5482 * tracepoint.c (handle_tracepoint_bkpts): Check
5483 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5485 2016-10-05 Yao Qi <yao.qi@linaro.org>
5487 * configure.srv: Update the path of arm-*.xml files.
5489 2016-10-05 Terry Guo <terry.guo@arm.com>
5490 Yao Qi <yao.qi@linaro.org>
5492 * Makefile.in: Adjust the path of rules.
5493 * configure.srv: Update the path of xml files.
5494 * regformats/arm-with-iwmmxt.dat: Regenerated.
5495 * regformats/arm-with-neon.dat: Likewise.
5496 * regformats/arm-with-vfpv2.dat: Likewise.
5497 * regformats/arm-with-vfpv3.dat Likewise.
5499 2016-09-30 Yao Qi <yao.qi@linaro.org>
5502 * target.c (target_stop_and_wait): Don't call
5503 target_continue_no_signal, use resume_stop instead.
5505 2016-09-26 Yao Qi <yao.qi@linaro.org>
5507 * linux-low.c (linux_wait_1): Call debug_exit.
5509 2016-09-23 Pedro Alves <palves@redhat.com>
5511 * Makefile.in (SFILES): Add common/new-op.c.
5512 (OBS): Add common/new-op.o.
5513 (new-op.o): New rule.
5515 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5517 * .gitinore: Ignore more files.
5519 2016-09-21 Yao Qi <yao.qi@linaro.org>
5521 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5524 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5526 * server.c (start_inferior): Call target_mourn_inferior instead of
5527 mourn_inferior; pass ptid_t argument to it.
5529 (handle_target_event): Likewise.
5530 * target.c (target_mourn_inferior): New function.
5531 * target.h (mourn_inferior): Delete macro.
5533 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5535 * linux-low.c (lwp_is_stepping): New function.
5537 2016-09-06 Carl Love <cel@us.ibm.com>
5539 * server.c (start_inferior): Fixed comment, requested comment change
5540 didn't get updated correctly. Removed reference to ptrace () call as
5541 it is only true on Linux systems.
5543 2016-09-06 Carl Love <cel@us.ibm.com>
5545 * server.c (start_inferior): Do not call
5546 function target_post_create_inferior () if the
5547 inferior process has already exited.
5549 2016-09-05 Pedro Alves <palves@redhat.com>
5551 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5552 (COMPILE.pre, CC_LD): Use CXX directly.
5553 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5554 * acinclude.m4: Don't include build-with-cxx.m4.
5555 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5556 * configure: Regenerate.
5558 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5561 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5562 call writing data to own_buf.
5564 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5566 * target.c (mywait): Call target_wait instead of
5568 (target_wait): New function.
5570 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5572 * server.c (start_inferior): New variable 'ptid'. Replace calls
5573 to the_target->resume by target_continue{,_no_signal}, depending
5575 * target.c (target_stop_and_wait): Call target_continue_no_signal
5576 instead of the_target->resume.
5577 (target_continue): New function.
5579 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5581 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5583 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5586 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5588 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5589 * linux-arm-low.c (ps_get_thread_area): Likewise.
5590 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5591 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5592 * linux-mips-low.c (ps_get_thread_area): Likewise.
5593 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5594 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5595 * linux-x86-low.c (ps_get_thread_area): Likewise.
5596 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5598 2016-08-19 Pedro Alves <palves@redhat.com>
5600 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5602 2016-08-19 Pedro Alves <palves@redhat.com>
5604 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5605 comment. Use memcpy instead of casting through unsigned long.
5607 2016-08-19 Pedro Alves <palves@redhat.com>
5609 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5610 allocating around 0x80000000.
5612 2016-08-19 Pedro Alves <palves@redhat.com>
5615 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5616 (x32-avx512-linux-ipa.o): New rules.
5617 * configure.ac (x86_64-*-linux*): New x32 check.
5618 * configure.srv (ipa_x32_linux_regobj): New.
5619 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5620 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5622 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5624 * configure: Regenerate.
5626 2016-08-09 Pedro Alves <palves@redhat.com>
5629 * Makefile.in (OBS): Add signals-state-save-restore.o.
5630 (signals-state-save-restore.o): New rule.
5631 * config.in: Regenerate.
5632 * configure: Regenerate.
5633 * linux-low.c: Include "signals-state-save-restore.h".
5634 (linux_create_inferior): Call
5635 restore_original_signals_state.
5636 * server.c: Include "dispositions-save-restore.h".
5637 (captured_main): Call save_original_signals_state.
5639 2016-08-05 Pedro Alves <palves@redhat.com>
5641 * configure: Regenerate.
5643 2016-08-04 Yao Qi <yao.qi@linaro.org>
5645 * linux-low.c (regsets_fetch_inferior_registers): Check
5646 errno is ESRCH or not.
5648 2016-08-02 Yao Qi <yao.qi@linaro.org>
5650 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5651 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5652 (thread_db_load_search): Update.
5653 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5654 td_ta_set_event and td_ta_event_getmsg.
5656 2016-07-26 Pedro Alves <palves@redhat.com>
5659 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5660 of unsigned long for 64-bit registers and use uint32_t instead of
5661 unsigned int for 32-bit registers.
5663 2016-07-26 Pedro Alves <palves@redhat.com>
5665 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5668 2016-07-21 Tom Tromey <tom@tromey.com>
5670 * configure: Rebuild.
5672 2016-07-21 Yao Qi <yao.qi@linaro.org>
5674 * mem-break.c (find_gdb_breakpoint): Cast bp to
5675 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5677 2016-07-21 Yao Qi <yao.qi@linaro.org>
5679 * server.c (handle_v_requests): Support s and S actions
5680 if target_supports_software_single_step return true.
5682 2016-07-21 Yao Qi <yao.qi@linaro.org>
5684 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5685 is resume_step, call maybe_hw_step.
5686 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5688 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5690 (proceed_one_lwp): If resume request is resume_step, install
5691 reinsert breakpoints and call maybe_hw_step.
5693 2016-07-21 Yao Qi <yao.qi@linaro.org>
5695 * linux-low.c (proceed_one_lwp): Declare.
5696 (linux_resume_one_thread): Remove local variable 'step'.
5697 Lift code enqueue signal. Call proceed_one_lwp instead of
5698 linux_resume_one_lwp.
5700 2016-07-21 Yao Qi <yao.qi@linaro.org>
5702 * linux-low.c (linux_resume_one_thread): Call
5703 enqueue_pending_signal.
5705 2016-07-21 Yao Qi <yao.qi@linaro.org>
5707 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5708 * inferiors.c (do_restore_current_thread_cleanup): New function.
5709 (make_cleanup_restore_current_thread): Likewise.
5710 * linux-low.c (install_software_single_step_breakpoints): Call
5711 make_cleanup_restore_current_thread. Switch current_thread to
5714 2016-07-21 Yao Qi <yao.qi@linaro.org>
5716 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5717 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5718 (clone_one_breakpoint): Likewise.
5719 (delete_reinsert_breakpoints): Change parameter to thread.
5721 (has_reinsert_breakpoints): Likewise.
5722 (uninsert_reinsert_breakpoints): Likewise.
5723 (reinsert_reinsert_breakpoints): Likewise.
5724 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5725 (delete_reinsert_breakpoints): Likewise.
5726 (reinsert_reinsert_breakpoints): Likewise.
5727 (uninsert_reinsert_breakpoints): Likewise.
5728 (has_reinsert_breakpoints): Likewise.
5730 2016-07-21 Yao Qi <yao.qi@linaro.org>
5732 * inferiors.c (get_thread_process): Make parameter const.
5733 * inferiors.h (get_thread_process): Update declaration.
5734 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5735 Add new parameters child_thread and parent_thread. Callers
5737 * mem-break.h (clone_all_breakpoints): Update declaration.
5739 2016-07-21 Yao Qi <yao.qi@linaro.org>
5741 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5742 <command_list, handler>: Remove.
5743 (struct gdb_breakpoint): New.
5744 (struct other_breakpoint): New.
5745 (struct reinsert_breakpoint): New.
5746 (is_gdb_breakpoint): New function.
5747 (any_persistent_commands): Update command_list if
5748 is_gdb_breakpoint returns true.
5749 (set_breakpoint): Create breakpoints according to their types.
5750 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5751 (set_gdb_breakpoint_1): Likewise.
5752 (set_gdb_breakpoint): Likewise.
5753 (clear_breakpoint_conditions): Change parameter type to
5754 'struct gdb_breakpoint *'.
5755 (clear_breakpoint_commands): Likewise.
5756 (clear_breakpoint_conditions_and_commands): Likewise.
5757 (add_condition_to_breakpoint): Likewise.
5758 (add_breakpoint_condition): Likewise.
5759 (add_commands_to_breakpoint): Likewise.
5760 (check_breakpoints): Check other_breakpoint.
5761 (clone_one_breakpoint): Clone breakpopint according to its type.
5762 * mem-break.h (struct gdb_breakpoint): Declare.
5763 (set_gdb_breakpoint): Update declaration.
5764 (clear_breakpoint_conditions_and_commands): Likewise.
5765 (add_breakpoint_condition): Likewise.
5766 (add_breakpoint_commands): Likewise.
5767 * server.c (process_point_options): Change parameter type to
5768 'struct gdb_breakpoint *'.
5770 2016-07-21 Yao Qi <yao.qi@linaro.org>
5772 * mem-break.c (set_breakpoint_at): Rename it to ...
5773 (set_breakpoint_type_at): ... it.
5774 (set_breakpoint_at): Call set_breakpoint_type_at.
5775 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5776 * mem-break.h (set_breakpoint_at): Update comments.
5778 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5780 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5782 (nios2_store_gregset): Likewise.
5784 2016-07-01 Pedro Alves <palves@redhat.com>
5785 Antoine Tremblay <antoine.tremblay@ericsson.com>
5787 * linux-low.c: Change interface to take the target lwp_info
5788 pointer directly and return void. Handle detaching from a zombie
5790 (linux_detach_lwp_callback): New function.
5791 (linux_detach): Detach from the leader thread after detaching from
5794 2016-06-28 Yao Qi <yao.qi@linaro.org>
5796 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5797 for variable new_offset.
5798 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5799 (aarch64_ftrace_insn_reloc_cb): Likewise.
5800 (aarch64_ftrace_insn_reloc_tb): Likewise.
5801 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5802 PRIx64 instead of PRIx32.
5804 2016-06-28 Yao Qi <yao.qi@linaro.org>
5806 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5807 (the_low_target): Install arm_get_syscall_trapinfo.
5809 2016-06-28 Yao Qi <yao.qi@linaro.org>
5811 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5813 (the_low_target): Install aarch64_get_syscall_trapinfo.
5815 2016-06-28 Yao Qi <yao.qi@linaro.org>
5817 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5819 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5820 Remove parameter sysno.
5821 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5824 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5826 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5827 (s390_emit_ne_goto): Likewise.
5828 (s390_emit_lt_goto): Likewise.
5829 (s390_emit_le_goto): Likewise.
5830 (s390_emit_gt_goto): Likewise.
5831 (s390_emit_ge_goto): Likewise.
5832 (s390x_emit_eq_goto): Likewise.
5833 (s390x_emit_ne_goto): Likewise.
5834 (s390x_emit_lt_goto): Likewise.
5835 (s390x_emit_le_goto): Likewise.
5836 (s390x_emit_gt_goto): Likewise.
5837 (s390x_emit_ge_goto): Likewise.
5838 (s390_emit_ops_impl): Mark variable static.
5839 (s390x_emit_ops): Likewise.
5841 2016-06-17 Yao Qi <yao.qi@linaro.org>
5843 * linux-low.c (handle_extended_wait): Call
5844 uninsert_reinsert_breakpoints for the parent process. Remove
5845 reinsert breakpoints from the child process. Reinsert them to
5846 the parent process when vfork is done.
5847 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5848 (reinsert_reinsert_breakpoints): New function.
5849 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5850 (reinsert_reinsert_breakpoints): Declare.
5852 2016-06-17 Yao Qi <yao.qi@linaro.org>
5854 * linux-low.c (handle_extended_wait): If the parent is doing
5855 step-over, remove the reinsert breakpoints from the forked child.
5857 2016-06-17 Yao Qi <yao.qi@linaro.org>
5859 * linux-low.c (unsuspend_all_lwps): Declare.
5860 (linux_low_filter_event): If thread exited, call finish_step_over.
5861 If step-over is finished, unsuspend other threads.
5863 2016-06-17 Yao Qi <yao.qi@linaro.org>
5865 * linux-low.c (linux_resume_one_lwp_throw): Assert
5866 has_reinsert_breakpoints returns false.
5867 * mem-break.c (delete_disabled_breakpoints): Assert
5868 bp type isn't reinsert_breakpoint.
5870 2016-06-17 Yao Qi <yao.qi@linaro.org>
5872 * linux-low.c (maybe_hw_step): New function.
5873 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5874 (finish_step_over): Switch current_thread to lwp temporarily,
5875 and assert has_reinsert_breakpoints returns true.
5876 (proceed_one_lwp): Call maybe_hw_step.
5877 * mem-break.c (has_reinsert_breakpoints): New function.
5878 * mem-break.h (has_reinsert_breakpoints): Declare.
5880 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5882 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5884 2016-05-17 Yao Qi <yao.qi@linaro.org>
5886 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5887 instead of find_inferior.
5889 2016-05-05 Yao Qi <yao.qi@linaro.org>
5891 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5892 Initialize res to zero.
5894 2016-05-05 Yao Qi <yao.qi@linaro.org>
5896 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5899 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5901 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5902 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5903 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5905 2016-04-28 Par Olsson <par.olsson@windriver.com>
5906 Simon Marchi <simon.marchi@ericsson.com>
5908 * tracepoint.c (write_inferior_int8): New function.
5909 (cmd_qtenable_disable): Write enable flag using
5910 write_inferior_int8.
5912 2016-04-25 Yao Qi <yao.qi@linaro.org>
5914 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5915 (need_step_over_p): Return zero if the LWP has pending signals
5916 can be delivered on software single step target.
5918 2016-04-25 Yao Qi <yao.qi@linaro.org>
5920 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5921 return instead of error.
5923 2016-04-22 Yao Qi <yao.qi@linaro.org>
5925 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5928 2016-04-22 Yao Qi <yao.qi@linaro.org>
5930 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5931 signal when stepping over breakpoint with software single
5934 2016-04-21 Pedro Alves <palves@redhat.com>
5936 * linux-s390-low.c (s390_collect_ptrace_register)
5937 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5939 (s390_check_regset): Use void * instead of gdb_byte *.
5941 2016-04-20 Pedro Alves <palves@redhat.com>
5943 * configure: Renegerate.
5945 2016-04-20 Yao Qi <yao.qi@linaro.org>
5947 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5948 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5950 (arm_store_gregset): Likewise.
5952 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5954 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5955 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5956 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5957 (amd64-avx-mpx-linux.c): New rules.
5958 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5959 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5960 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5961 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5962 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5963 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5964 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5965 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5966 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5967 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5968 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5969 * linux-x86-low.c (x86_linux_read_description): Add case for
5970 X86_XSTATE_AVX_MPX_MASK.
5971 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5972 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5973 init_registers_i386_avx_mpx_linux.
5974 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5975 (initialize_low_tracepoint): Call
5976 init_registers_i386_avx_mpx_linux.
5977 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5978 (initialize_low_tracepoint): Call
5979 init_registers_amd64_avx_mpx_linux.
5980 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5981 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5982 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5985 2016-04-18 Pedro Alves <palves@redhat.com>
5987 * configure: Regenerate.
5989 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5991 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5992 (aarch64_emit_sub): Likewise.
5994 2016-04-12 Pedro Alves <palves@redhat.com>
5996 * utils.c (prepare_to_throw_exception): Delete.
5998 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
6000 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
6002 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
6004 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
6006 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
6008 * linux-aarch64-ipa.c: Add <elf.h> include.
6009 * linux-ppc-ipa.c: Add <elf.h> include.
6010 * linux-s390-ipa.c: Add <elf.h> include.
6012 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6014 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
6015 (get_raw_reg_ptr): Likewise.
6016 (get_trace_state_variable_value_ptr): Likewise.
6017 (set_trace_state_variable_value_ptr): Likewise.
6018 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
6021 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6022 Marcin Kościelnicki <koriakin@0x04.net>
6025 * linux-ppc-low.c (emit_insns): New function.
6026 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
6027 (ppc_emit_prologue): New function.
6028 (ppc_emit_epilogue): New function.
6029 (ppc_emit_add): New function.
6030 (ppc_emit_sub): New function.
6031 (ppc_emit_mul): New function.
6032 (ppc_emit_lsh): New function.
6033 (ppc_emit_rsh_signed): New function.
6034 (ppc_emit_rsh_unsigned): New function.
6035 (ppc_emit_ext): New function.
6036 (ppc_emit_zero_ext): New function.
6037 (ppc_emit_log_not): New function.
6038 (ppc_emit_bit_and): New function.
6039 (ppc_emit_bit_or): New function.
6040 (ppc_emit_bit_xor): New function.
6041 (ppc_emit_bit_not): New function.
6042 (ppc_emit_equal): New function.
6043 (ppc_emit_less_signed): New function.
6044 (ppc_emit_less_unsigned): New function.
6045 (ppc_emit_ref): New function.
6046 (ppc_emit_const): New function.
6047 (ppc_emit_reg): New function.
6048 (ppc_emit_pop): New function.
6049 (ppc_emit_stack_flush): New function.
6050 (ppc_emit_swap): New function.
6051 (ppc_emit_stack_adjust): New function.
6052 (ppc_emit_call): New function.
6053 (ppc_emit_int_call_1): New function.
6054 (ppc_emit_void_call_2): New function.
6055 (ppc_emit_if_goto): New function.
6056 (ppc_emit_goto): New function.
6057 (ppc_emit_eq_goto): New function.
6058 (ppc_emit_ne_goto): New function.
6059 (ppc_emit_lt_goto): New function.
6060 (ppc_emit_le_goto): New function.
6061 (ppc_emit_gt_goto): New function.
6062 (ppc_emit_ge_goto): New function.
6063 (ppc_write_goto_address): New function.
6064 (ppc_emit_ops_impl): New static variable.
6065 (ppc64v1_emit_prologue): New function.
6066 (ppc64v2_emit_prologue): New function.
6067 (ppc64_emit_epilogue): New function.
6068 (ppc64_emit_add): New function.
6069 (ppc64_emit_sub): New function.
6070 (ppc64_emit_mul): New function.
6071 (ppc64_emit_lsh): New function.
6072 (ppc64_emit_rsh_signed): New function.
6073 (ppc64_emit_rsh_unsigned): New function.
6074 (ppc64_emit_ext): New function.
6075 (ppc64_emit_zero_ext): New function.
6076 (ppc64_emit_log_not): New function.
6077 (ppc64_emit_bit_and): New function.
6078 (ppc64_emit_bit_or): New function.
6079 (ppc64_emit_bit_xor): New function.
6080 (ppc64_emit_bit_not): New function.
6081 (ppc64_emit_equal): New function.
6082 (ppc64_emit_less_signed): New function.
6083 (ppc64_emit_less_unsigned): New function.
6084 (ppc64_emit_ref): New function.
6085 (ppc64_emit_const): New function.
6086 (ppc64v1_emit_reg): New function.
6087 (ppc64v2_emit_reg): New function.
6088 (ppc64_emit_pop): New function.
6089 (ppc64_emit_stack_flush): New function.
6090 (ppc64_emit_swap): New function.
6091 (ppc64v1_emit_call): New function.
6092 (ppc64v2_emit_call): New function.
6093 (ppc64v1_emit_int_call_1): New function.
6094 (ppc64v2_emit_int_call_1): New function.
6095 (ppc64v1_emit_void_call_2): New function.
6096 (ppc64v2_emit_void_call_2): New function.
6097 (ppc64_emit_if_goto): New function.
6098 (ppc64_emit_eq_goto): New function.
6099 (ppc64_emit_ne_goto): New function.
6100 (ppc64_emit_lt_goto): New function.
6101 (ppc64_emit_le_goto): New function.
6102 (ppc64_emit_gt_goto): New function.
6103 (ppc64_emit_ge_goto): New function.
6104 (ppc64v1_emit_ops_impl): New static variable.
6105 (ppc64v2_emit_ops_impl): New static variable.
6106 (ppc_emit_ops): New function.
6107 (linux_low_target): Wire in ppc_emit_ops.
6109 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6110 Marcin Kościelnicki <koriakin@0x04.net>
6113 * Makefile.in: Add powerpc-*-ipa.o
6114 * configure.srv: Add ipa_obj for powerpc*-linux.
6115 * linux-ppc-ipa.c: New file.
6116 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6118 (PPC_FIELD): New macro.
6119 (PPC_SEXT): New macro.
6120 (PPC_OP6): New macro.
6121 (PPC_BO): New macro.
6122 (PPC_LI): New macro.
6123 (PPC_BD): New macro.
6124 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6125 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6126 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6127 (ppc_get_thread_area): New function.
6128 (is_elfv2_inferior): New function.
6129 (gen_ds_form): New function.
6130 (GEN_STD): New macro.
6131 (GEN_STDU): New macro.
6132 (GEN_LD): New macro.
6133 (GEN_LDU): New macro.
6134 (gen_d_form): New function.
6135 (GEN_ADDI): New macro.
6136 (GEN_ADDIS): New macro.
6137 (GEN_LI): New macro.
6138 (GEN_LIS): New macro.
6139 (GEN_ORI): New macro.
6140 (GEN_ORIS): New macro.
6141 (GEN_LWZ): New macro.
6142 (GEN_STW): New macro.
6143 (GEN_STWU): New macro.
6144 (gen_xfx_form): New function.
6145 (GEN_MFSPR): New macro.
6146 (GEN_MTSPR): New macro.
6147 (GEN_MFCR): New macro.
6148 (GEN_MTCR): New macro.
6149 (GEN_SYNC): New macro.
6150 (GEN_LWSYNC): New macro.
6151 (gen_x_form): New function.
6152 (GEN_OR): New macro.
6153 (GEN_MR): New macro.
6154 (GEN_LWARX): New macro.
6155 (GEN_STWCX): New macro.
6156 (GEN_CMPW): New macro.
6157 (gen_md_form): New function.
6158 (GEN_RLDICL): New macro.
6159 (GEN_RLDICR): New macro.
6160 (gen_i_form): New function.
6162 (GEN_BL): New macro.
6163 (gen_b_form): New function.
6164 (GEN_BNE): New macro.
6165 (GEN_LOAD): New macro.
6166 (GEN_STORE): New macro.
6167 (gen_limm): New function.
6168 (gen_atomic_xchg): New function.
6169 (gen_call): New function.
6170 (ppc_relocate_instruction): New function.
6171 (ppc_install_fast_tracepoint_jump_pad): New function.
6172 (ppc_get_min_fast_tracepoint_insn_len): New function.
6173 (ppc_get_ipa_tdesc_idx): New function.
6174 (the_low_target): Wire in the new functions.
6175 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6177 * linux-ppc-tdesc.h: New file.
6179 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6181 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6182 (alloc_jump_pad_buffer): New function.
6183 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6184 (alloc_jump_pad_buffer): New function.
6185 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6186 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6187 (alloc_jump_pad_buffer): New function.
6188 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6189 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6190 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6191 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6193 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6195 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6196 * linux-amd64-ipa.c: Likewise.
6197 * linux-i386-ipa.c: Likewise.
6198 * linux-s390-ipa.c: Likewise.
6199 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6200 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6201 set_trace_state_variable_value_ptr.
6202 (struct ipa_sym_addresses): Likewise.
6203 (symbol_list): Likewise.
6204 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6205 accessing gdb_collect directly.
6206 (gdb_collect_ptr_type): New typedef.
6207 (get_raw_reg_ptr_type): New typedef.
6208 (get_trace_state_variable_value_ptr_type): New typedef.
6209 (set_trace_state_variable_value_ptr_type): New typedef.
6210 (gdb_collect_ptr): New global.
6211 (get_raw_reg_ptr): New global.
6212 (get_trace_state_variable_value_ptr): New global.
6213 (set_trace_state_variable_value_ptr): New global.
6214 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6215 accessing get_raw_reg directly.
6216 (get_get_tsv_func_addr): Likewise for
6217 get_trace_state_variable_value_ptr.
6218 (get_set_tsv_func_addr): Likewise for
6219 set_trace_state_variable_value_ptr.
6220 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6222 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6224 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6226 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6228 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6230 (relocate_instruction): Remove own_buf.
6231 * server.c (own_buf): Make global.
6232 (handle_v_requests): Make global.
6233 * server.h (own_buf): New declaration.
6234 (handle_v_requests): New prototype.
6236 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6239 * linux-s390-low.c (add_insns): New function.
6240 (s390_emit_prologue): New function.
6241 (s390_emit_epilogue): New function.
6242 (s390_emit_add): New function.
6243 (s390_emit_sub): New function.
6244 (s390_emit_mul): New function.
6245 (s390_emit_lsh): New function.
6246 (s390_emit_rsh_signed): New function.
6247 (s390_emit_rsh_unsigned): New function.
6248 (s390_emit_ext): New function.
6249 (s390_emit_log_not): New function.
6250 (s390_emit_bit_and): New function.
6251 (s390_emit_bit_or): New function.
6252 (s390_emit_bit_xor): New function.
6253 (s390_emit_bit_not): New function.
6254 (s390_emit_equal): New function.
6255 (s390_emit_less_signed): New function.
6256 (s390_emit_less_unsigned): New function.
6257 (s390_emit_ref): New function.
6258 (s390_emit_if_goto): New function.
6259 (s390_emit_goto): New function.
6260 (s390_write_goto_address): New function.
6261 (s390_emit_litpool): New function.
6262 (s390_emit_const): New function.
6263 (s390_emit_call): New function.
6264 (s390_emit_reg): New function.
6265 (s390_emit_pop): New function.
6266 (s390_emit_stack_flush): New function.
6267 (s390_emit_zero_ext): New function.
6268 (s390_emit_swap): New function.
6269 (s390_emit_stack_adjust): New function.
6270 (s390_emit_set_r2): New function.
6271 (s390_emit_int_call_1): New function.
6272 (s390_emit_void_call_2): New function.
6273 (s390_emit_eq_goto): New function.
6274 (s390_emit_ne_goto): New function.
6275 (s390_emit_lt_goto): New function.
6276 (s390_emit_le_goto): New function.
6277 (s390_emit_gt_goto): New function.
6278 (s390_emit_ge_goto): New function.
6279 (s390x_emit_prologue): New function.
6280 (s390x_emit_epilogue): New function.
6281 (s390x_emit_add): New function.
6282 (s390x_emit_sub): New function.
6283 (s390x_emit_mul): New function.
6284 (s390x_emit_lsh): New function.
6285 (s390x_emit_rsh_signed): New function.
6286 (s390x_emit_rsh_unsigned): New function.
6287 (s390x_emit_ext): New function.
6288 (s390x_emit_log_not): New function.
6289 (s390x_emit_bit_and): New function.
6290 (s390x_emit_bit_or): New function.
6291 (s390x_emit_bit_xor): New function.
6292 (s390x_emit_bit_not): New function.
6293 (s390x_emit_equal): New function.
6294 (s390x_emit_less_signed): New function.
6295 (s390x_emit_less_unsigned): New function.
6296 (s390x_emit_ref): New function.
6297 (s390x_emit_if_goto): New function.
6298 (s390x_emit_const): New function.
6299 (s390x_emit_call): New function.
6300 (s390x_emit_reg): New function.
6301 (s390x_emit_pop): New function.
6302 (s390x_emit_stack_flush): New function.
6303 (s390x_emit_zero_ext): New function.
6304 (s390x_emit_swap): New function.
6305 (s390x_emit_stack_adjust): New function.
6306 (s390x_emit_int_call_1): New function.
6307 (s390x_emit_void_call_2): New function.
6308 (s390x_emit_eq_goto): New function.
6309 (s390x_emit_ne_goto): New function.
6310 (s390x_emit_lt_goto): New function.
6311 (s390x_emit_le_goto): New function.
6312 (s390x_emit_gt_goto): New function.
6313 (s390x_emit_ge_goto): New function.
6314 (s390_emit_ops): New function.
6315 (struct linux_target_ops): Fill in emit_ops hook.
6317 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6320 * Makefile.in: Add s390 IPA files.
6321 * configure.srv: Build IPA for s390.
6322 * linux-s390-ipa.c: New file.
6323 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6324 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6325 (tdesc_s390_linux32): Likewise.
6326 (init_registers_s390_linux32v1): Likewise.
6327 (tdesc_s390_linux32v1): Likewise.
6328 (init_registers_s390_linux32v2): Likewise.
6329 (tdesc_s390_linux32v2): Likewise.
6330 (init_registers_s390_linux64): Likewise.
6331 (tdesc_s390_linux64): Likewise.
6332 (init_registers_s390_linux64v1): Likewise.
6333 (tdesc_s390_linux64v1): Likewise.
6334 (init_registers_s390_linux64v2): Likewise.
6335 (tdesc_s390_linux64v2): Likewise.
6336 (init_registers_s390_te_linux64): Likewise.
6337 (tdesc_s390_te_linux64): Likewise.
6338 (init_registers_s390_vx_linux64): Likewise.
6339 (tdesc_s390_vx_linux64): Likewise.
6340 (init_registers_s390_tevx_linux64): Likewise.
6341 (tdesc_s390_tevx_linux64): Likewise.
6342 (init_registers_s390x_linux64): Likewise.
6343 (tdesc_s390x_linux64): Likewise.
6344 (init_registers_s390x_linux64v1): Likewise.
6345 (tdesc_s390x_linux64v1): Likewise.
6346 (init_registers_s390x_linux64v2): Likewise.
6347 (tdesc_s390x_linux64v2): Likewise.
6348 (init_registers_s390x_te_linux64): Likewise.
6349 (tdesc_s390x_te_linux64): Likewise.
6350 (init_registers_s390x_vx_linux64): Likewise.
6351 (tdesc_s390x_vx_linux64): Likewise.
6352 (init_registers_s390x_tevx_linux64): Likewise.
6353 (tdesc_s390x_tevx_linux64): Likewise.
6354 (have_hwcap_s390_vx): New static variable.
6355 (s390_arch_setup): Fill have_hwcap_s390_vx.
6356 (s390_get_thread_area): New function.
6357 (s390_ft_entry_gpr_esa): New const.
6358 (s390_ft_entry_gpr_zarch): New const.
6359 (s390_ft_entry_misc): New const.
6360 (s390_ft_entry_fr): New const.
6361 (s390_ft_entry_vr): New const.
6362 (s390_ft_main_31): New const.
6363 (s390_ft_main_64): New const.
6364 (s390_ft_exit_fr): New const.
6365 (s390_ft_exit_vr): New const.
6366 (s390_ft_exit_misc): New const.
6367 (s390_ft_exit_gpr_esa): New const.
6368 (s390_ft_exit_gpr_zarch): New const.
6369 (append_insns): New function.
6370 (s390_relocate_instruction): New function.
6371 (s390_install_fast_tracepoint_jump_pad): New function.
6372 (s390_get_min_fast_tracepoint_insn_len): New function.
6373 (s390_get_ipa_tdesc_idx): New function.
6374 (struct linux_target_ops): Wire in the above functions.
6375 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6376 * linux-s390-tdesc.h: New file.
6378 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6380 * linux-s390-low.c (s390_supports_tracepoints): New function.
6381 (struct linux_target_ops): Fill supports_tracepoints hook.
6383 2016-03-18 Yao Qi <yao.qi@linaro.org>
6385 * linux-low.c (lwp_signal_can_be_delivered): New function.
6386 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6388 2016-03-18 Yao Qi <yao.qi@linaro.org>
6390 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6391 0 if signal is enqueued. Remove 'signal' from one debugging
6392 message. Move one debugging message to some lines below.
6393 Remove code setting 'signal' to 0.
6395 2016-03-18 Yao Qi <yao.qi@linaro.org>
6397 * linux-low.c (linux_low_filter_event): Remove redundant
6398 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6400 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6402 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6403 (struct linux_target_ops): Wire in the above.
6405 2016-03-03 Yao Qi <yao.qi@linaro.org>
6407 * linux-low.c: Update comments to start_step_over.
6409 2016-03-03 Yao Qi <yao.qi@linaro.org>
6412 * linux-low.c (handle_extended_wait): Set child suspended
6413 if event_lwp->bp_reinsert isn't zero.
6415 2016-03-02 Yao Qi <yao.qi@linaro.org>
6417 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6418 enqueue_pending_signal.
6420 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6422 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6425 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6427 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6428 (s390_regmap_3264) [!__s390x__]: New global.
6429 (s390_collect_ptrace_register): Skip map entries containing -1.
6430 (s390_supply_ptrace_register): Ditto.
6431 (s390_fill_gprs_high): New function.
6432 (s390_store_gprs_high): New function.
6433 (s390_regsets): Add NT_S390_HIGH_GPRS.
6434 (s390_get_hwcap): Enable on 31-bit.
6435 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6436 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6437 Detect NT_S390_HIGH_GPRS.
6438 (s390_usrregs_info_3264): Enable on 31-bit.
6439 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6440 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6442 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6445 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6446 * configure.srv: Ditto.
6447 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6448 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6449 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6450 (init_registers_amd64_linux): Remove prototype.
6451 (tdesc_amd64_linux): Remove declaration.
6452 (get_ipa_tdesc): New function.
6453 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6454 initialize remaining tdescs.
6455 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6456 (init_registers_i386_linux): Remove prototype.
6457 (tdesc_i386_linux): Remove declaration.
6458 (get_ipa_tdesc): New function.
6459 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6460 initialize remaining tdescs.
6461 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6462 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6463 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6464 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6465 (x86_get_ipa_tdesc_idx): New function.
6466 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6467 * linux-x86-tdesc.h: New file.
6468 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6469 (target_get_ipa_tdesc_idx): New macro.
6470 * tracepoint.c (ipa_tdesc_idx): New macro.
6471 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6472 (symbol_list): Add ipa_tdesc_idx.
6473 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6474 (ipa_tdesc): Remove.
6475 (ipa_tdesc_idx): New variable.
6476 (get_context_regcache): Use get_ipa_tdesc.
6477 (gdb_collect): Ditto.
6479 * tracepoint.h (get_ipa_tdesc): New prototype.
6480 (ipa_tdesc): Remove.
6482 2016-02-24 Pedro Alves <palves@redhat.com>
6484 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6485 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6486 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6487 Factor out common code between the USE_SIGTRAP_SIGINFO and
6488 !USE_SIGTRAP_SIGINFO blocks.
6489 (linux_low_filter_event): Call save_stop_reason instead of
6490 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6492 (linux_wait_1): Update comments.
6494 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6496 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6497 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6498 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6499 ppc_insert_point, ppc_remove_point.
6501 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6503 * linux-s390-low.c (s390_supports_z_point_type): New function.
6504 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6506 2016-02-16 Yao Qi <yao.qi@linaro.org>
6508 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6509 PC. Get pc from regcache_read_pc.
6511 2016-02-12 Yao Qi <yao.qi@linaro.org>
6513 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6514 or linux_get_pc_32bit.
6515 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6517 2016-02-12 Yao Qi <yao.qi@linaro.org>
6519 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6520 arm_linux_get_next_pcs_fixup.
6522 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6524 * tracepoint.c (x_tracepoint_action_download): Change
6525 write_inferior_data_ptr to write_inferior_data_pointer.
6526 (cmd_qtstart): Likewise.
6527 (write_inferior_data_ptr): Remove.
6528 (download_agent_expr): Change write_inferior_data_ptr to
6529 write_inferior_data_pointer.
6530 (download_tracepoint_1): Likewise.
6531 (download_tracepoint): Likewise.
6532 (download_trace_state_variables): Likewise.
6534 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6535 Marcin Kościelnicki <koriakin@0x04.net>
6537 * tracepoint.c (struct tracepoint_action_ops): Remove.
6538 (struct tracepoint_action): Remove ops.
6539 (m_tracepoint_action_download, r_tracepoint_action_download)
6540 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6541 size and offset accordingly.
6542 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6543 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6544 (tracepoint_action_send, tracepoint_action_download): New functions.
6545 Helpers for trace action handlers.
6546 (add_tracepoint_action): Remove setup actions ops.
6547 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6549 2016-02-10 Yao Qi <yao.qi@linaro.org>
6551 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6553 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6555 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6557 * configure: Regenerate.
6559 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6561 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6562 void * to gdb_byte *.
6563 * linux-low.c (siginfo_fixup): Likewise.
6564 (linux_xfer_siginfo): Likewise.
6565 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6567 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6569 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6571 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6573 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6575 * linux-x86-low.c [__x86_64__]: Include
6576 "nat/amd64-linux-siginfo.h".
6577 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6578 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6579 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6580 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6581 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6582 (cpt_si_fd, si_timerid, si_overrun): Move from
6583 nat/amd64-linux-siginfo.c.
6584 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6586 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6588 * server.c (skip_to_semicolon): Remove.
6589 (process_point_options): Use strchrnul instead of
6592 2016-01-26 Yao Qi <yao.qi@linaro.org>
6594 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6595 * linux-low.c (install_software_single_step_breakpoints): Don't
6596 call regcache_read_pc.
6597 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6600 2016-01-26 Yao Qi <yao.qi@linaro.org>
6602 * linux-low.c (install_software_single_step_breakpoints): Call
6603 regcache_read_pc instead of get_pc.
6605 2016-01-26 Yao Qi <yao.qi@linaro.org>
6607 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6608 (unblock_async_io): Rename to ...
6609 (block_unblock_async_io): ... it. New function.
6610 (enable_async_io): Don't install SIGIO handler. Unblock it
6612 (disable_async_io): Don't ignore SIGIO. Block it instead.
6613 (initialize_async_io): Install SIGIO handler. Don't call
6616 2016-01-26 Yao Qi <yao.qi@linaro.org>
6618 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6619 first character is '\003', call *the_target->request_interrupt.
6621 2016-01-25 Yao Qi <yao.qi@linaro.org>
6623 * remote-utils.c (new_thread_notify): Remove.
6624 (dead_thread_notify): Likewise.
6625 * remote-utils.h (new_thread_notify): Remove declaration.
6626 (dead_thread_notify): Likewise.
6628 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6630 * gdb.trace/pending.exp: Fix expected message on continue.
6632 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6634 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6635 it works properly on big-endian machines where sizeof (CORE_ADDR)
6638 2016-01-21 Pedro Alves <palves@redhat.com>
6640 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6641 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6642 * configure: Regenerate.
6644 2016-01-21 Yao Qi <yao.qi@linaro.org>
6646 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6647 is_thumb and set it according to CPSR saved on the stack.
6648 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6649 arm_sigreturn_next_pc.
6651 2016-01-18 Yao Qi <yao.qi@linaro.org>
6653 * linux-low.c (linux_set_pc_64bit): New function.
6654 (linux_get_pc_64bit): New function.
6655 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6657 * linux-sparc-low.c (debug_threads): Remove declaration.
6658 (sparc_get_pc): Remove.
6659 (the_low_target): Use linux_get_pc_64bit instead of
6661 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6662 (the_low_target): Use linux_get_pc_64bit and
6665 2016-01-18 Yao Qi <yao.qi@linaro.org>
6667 * linux-arm-low.c (debug_threads): Remove declaration.
6668 (arm_get_pc, arm_set_pc): Remove.
6669 (the_low_target): Use linux_get_pc_32bit and
6671 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6672 (the_low_target): Use linux_get_pc_32bit and
6674 * linux-cris-low.c (debug_threads): Remove declaration.
6675 (cris_get_pc, cris_set_pc,): Remove.
6676 (the_low_target): Use linux_get_pc_32bit and
6678 * linux-crisv32-low.c (debug_threads): Remove declaration.
6679 (cris_get_pc, cris_set_pc): Remove.
6680 (the_low_target): Use linux_get_pc_32bit and
6682 * linux-low.c: Include inttypes.h.
6683 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6684 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6685 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6686 (the_low_target): Use linux_get_pc_32bit and
6688 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6689 (the_low_target): Use linux_get_pc_32bit and
6691 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6692 (the_low_target): Use linux_get_pc_32bit and
6694 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6695 (the_low_target): Use linux_get_pc_32bit and
6697 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6698 (the_low_target): Use linux_get_pc_32bit and
6701 2016-01-18 Gary Benson <gbenson@redhat.com>
6703 * configure.ac (AC_FUNC_FORK): New check.
6704 * config.in: Regenerate.
6705 * configure: Likewise.
6707 2016-01-14 Yao Qi <yao.qi@linaro.org>
6709 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6710 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6711 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6712 arm_get_next_pcs_ctor.
6714 2016-01-12 Josh Stone <jistone@redhat.com>
6715 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6717 * inferiors.h: Include "gdb_vecs.h".
6718 (struct process_info): Add syscalls_to_catch.
6719 * inferiors.c (remove_process): Free syscalls_to_catch.
6720 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6721 syscall_return stops.
6722 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6723 * server.c (handle_general_set): Handle QCatchSyscalls.
6724 (handle_query): Report support for QCatchSyscalls.
6725 * target.h (struct target_ops): Add supports_catch_syscall.
6726 (target_supports_catch_syscall): New macro.
6727 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6728 (struct lwp_info): Add syscall_state.
6729 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6730 Maintain syscall_state and syscalls_to_catch across exec.
6731 (get_syscall_trapinfo): New function, proxy to the_low_target.
6732 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6733 (linux_low_filter_event): Toggle syscall_state entry/return for
6734 syscall traps, and set it ignored for all others.
6735 (gdb_catching_syscalls_p): New function.
6736 (gdb_catch_this_syscall_p): New function.
6737 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6738 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6739 (linux_supports_catch_syscall): New function.
6740 (linux_target_ops): Install it.
6741 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6742 (the_low_target): Install it.
6744 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6746 * acinclude.m4: Include new ../warning.m4 file.
6747 * configure: Regenerated.
6748 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6750 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6752 * ax.c (is_goto_target): Mark static.
6753 * linux-low.c (register_addr): Likewise.
6754 (linux_fetch_registers, linux_store_registers): Likewise.
6755 * mem-break.c (any_persistent_commands): Fix old prototype.
6756 (add_commands_to_breakpoint): Mark static.
6757 * regcache.c (find_register_by_name): Delete unused func.
6758 * remote-utils.c (hex_or_minus_one): Mark static.
6759 * server.c (monitor_show_help): Mark static.
6760 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6761 handle_v_requests): Likewise.
6763 2016-01-12 Pedro Alves <palves@redhat.com>
6765 Remove use of the registered trademark symbol throughout.
6767 2016-01-08 Yao Qi <yao.qi@linaro.org>
6769 * remote-utils.c (getpkt): If c is '\003', call target hook
6772 2016-01-06 Yao Qi <yao.qi@linaro.org>
6774 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6775 linux-aarch32-low.c.
6776 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6777 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6778 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6779 (thumb2_breakpoint): Declare.
6780 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6781 linux-aarch32-low.h.
6782 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6783 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6784 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6786 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6788 * gdbreplay.c (gdbreplay_version): Change copyright year in
6790 * server.c (gdbserver_version): Likewise.
6792 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6794 * server.c (crc32_table): Delete.
6795 (crc32): Use libiberty's xcrc32 function.
6797 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6799 * lynx-low.c (lynx_delete_thread_callback): New function.
6800 (lynx_mourn): Properly delete our process and all of its
6801 threads. Remove call to clear_inferiors.
6803 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6805 * target.c (thread_search_callback): Add check that
6806 the thread_stopped target callback is not NULL before
6809 2015-12-21 Yao Qi <yao.qi@linaro.org>
6811 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6814 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6816 * server.c (handle_query): Call target_supports_software_single_step.
6818 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6820 * linux-low.c (single_step): New function.
6821 (linux_resume_one_lwp_throw): Call single_step.
6822 (start_step_over): Likewise.
6824 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6826 * Makefile.in (SFILES): Append arch/arm-linux.c,
6827 arch/arm-get-next-pcs.c.
6828 (arm-linux.o): New rule.
6829 (arm-get-next-pcs.o): New rule.
6830 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6832 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6833 to linux-aarch32-low.c.
6834 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6835 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6836 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6837 (thumb2_breakpoint_len): Likewise.
6838 (arm_is_thumb_mode): Make non-static.
6839 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6840 from linux-aarch32-low.c.
6841 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6842 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6843 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6844 (thumb2_breakpoint_len): Likewise.
6845 (arm_is_thumb_mode): New declaration.
6846 * linux-arm-low.c: Include arch/arm-linux.h
6847 aarch/arm-get-next-pcs.h, sys/syscall.h.
6848 (get_next_pcs_ops): New struct.
6849 (get_next_pcs_addr_bits_remove): New function.
6850 (get_next_pcs_is_thumb): New function.
6851 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6852 (arm_sigreturn_next_pc): Likewise.
6853 (get_next_pcs_syscall_next_pc): Likewise.
6854 (arm_gdbserver_get_next_pcs): Likewise.
6855 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6857 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6858 * server.h: Include gdb_vecs.h.
6860 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6862 * Makefile.in (SFILES): Append common/common-regcache.c.
6863 (OBS): Append common-regcache.o.
6864 (common-regcache.o): New rule.
6865 * regcache.c (init_register_cache): Initialize cache to
6867 (regcache_raw_read_unsigned): New function.
6868 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6869 register_status enum.
6871 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6873 * linux-aarch64-low.c (the_low_targets): Rename
6874 breakpoint_reinsert_addr to get_next_pcs.
6875 * linux-arm-low.c (the_low_targets): Likewise.
6876 * linux-bfin-low.c (the_low_targets): Likewise.
6877 * linux-cris-low.c (the_low_targets): Likewise.
6878 * linux-crisv32-low.c (the_low_targets): Likewise.
6879 * linux-low.c (can_software_single_step): Likewise.
6880 (install_software_single_step_breakpoints): New function.
6881 (start_step_over): Use install_software_single_step_breakpoints.
6882 * linux-low.h: New CORE_ADDR vector.
6883 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6885 * linux-mips-low.c (the_low_targets): Likewise.
6886 * linux-nios2-low.c (the_low_targets): Likewise.
6887 * linux-sparc-low.c (the_low_targets): Likewise.
6889 2015-12-17 Pedro Alves <palves@redhat.com>
6891 * linux-low.c (linux_kill_one_lwp): Remove references to
6893 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6895 (linux_init_signals): Delete.
6896 (initialize_low): Adjust.
6897 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6899 2015-12-16 Pedro Alves <palves@redhat.com>
6901 * configure.ac (compiler warning flags): When testing a
6902 -Wno-foo option, check whether -Wfoo works instead.
6903 * configure: Regenerate.
6905 2015-12-11 Don Breazeal <donb@codesourcery.com>
6907 * server.c (process_serial_event): Don't exit from gdbserver
6908 in remote mode if there are still active inferiors.
6910 2015-12-11 Yao Qi <yao.qi@linaro.org>
6912 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6913 arm_breakpoint_at if the process is 32-bit.
6915 2015-12-11 Yao Qi <yao.qi@linaro.org>
6917 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6920 2015-12-07 Yao Qi <yao.qi@linaro.org>
6922 * configure.srv: Append arm.o to srv_tgtobj for
6923 aarch64*-*-linux* target.
6924 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6925 from linux-arm-low.c.
6926 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6927 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6928 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6929 (thumb2_breakpoint_len): Likewise.
6930 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6931 (arm_breakpoint_kinds): Likewise.
6932 (arm_breakpoint_kind_from_pc): Likewise.
6933 (arm_sw_breakpoint_from_kind): Likewise.
6934 (arm_breakpoint_kind_from_current_state): Likewise.
6935 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6936 (arm_sw_breakpoint_from_kind): Declare.
6937 (arm_breakpoint_kind_from_current_state): Declare.
6938 (arm_breakpoint_at): Declare.
6939 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6940 arm_sw_breakpoint_from_kind if process is 32-bit.
6941 (aarch64_breakpoint_kind_from_pc): New function.
6942 (aarch64_breakpoint_kind_from_current_state): New function.
6943 (the_low_target): Initialize fields breakpoint_kind_from_pc
6944 and breakpoint_kind_from_current_state.
6945 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6946 linux-aarch32-low.c.
6947 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6948 (arm_breakpoint, arm_breakpoint_len): Likewise.
6949 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6950 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6951 (arm_is_thumb_mode): Likewise.
6952 (arm_breakpoint_at): Likewise.
6953 (arm_breakpoint_kind_from_pc): Likewise.
6954 (arm_sw_breakpoint_from_kind): Likewise.
6955 (arm_breakpoint_kind_from_current_state): Likewise.
6958 2015-08-04 Yao Qi <yao.qi@linaro.org>
6960 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6961 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6962 * server.c (extended_protocol): Remove "static".
6963 * server.h (extended_protocol): Declare it.
6965 2015-12-04 Josh Stone <jistone@redhat.com>
6967 * target.h (struct target_ops) <arch_setup>: Rename to ...
6968 (struct target_ops) <post_create_inferior>: ... this.
6969 (target_arch_setup): Rename to ...
6970 (target_post_create_inferior): ... this, calling post_create_inferior.
6971 * server.c (start_inferior): Update target_arch_setup calls to
6972 target_post_create_inferior.
6973 * linux-low.c (linux_low_ptrace_options): Forward declare.
6974 (linux_arch_setup): Update its comment for general use.
6975 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6976 (struct linux_target_ops): Use linux_post_create_inferior.
6977 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6978 to post_create_inferior.
6979 * nto-low.c (struct nto_target_ops): Likewise.
6980 * spu-low.c (struct spu_target_ops): Likewise.
6981 * win32-low.c (struct win32_target_ops): Likewise.
6983 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6985 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6987 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6989 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6990 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6991 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6992 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6993 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6994 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6995 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6996 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6997 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6998 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6999 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
7000 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7002 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7004 * linux-low.c (linux_look_up_symbols): Don't call
7005 linux_supports_traceclone.
7006 * linux-low.h (thread_db_init): Remove use_events argument.
7007 * thread-db.c (thread_db_use_event): Remove global variable.
7008 (struct thread_db) <td_thr_event_enable_p>: Remove field.
7009 (struct thread_db) <td_create_bp>: Remove field.
7010 (thread_db_create_event): Remove function.
7011 (thread_db_enable_reporting): Likewise.
7012 (find_one_thread): Don't check for thread_db_use_events.
7013 (attach_thread): Likewise.
7014 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
7015 (try_thread_db_load_1): Don't check for thread_db_use_events.
7016 (thread_db_init): Remove use_events argument and thread events
7018 (remove_thread_event_breakpoints): Remove function.
7019 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
7021 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7023 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
7025 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7026 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
7027 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7028 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
7029 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
7031 * linux-crisv32-low.c (cris_supports_hardware_single_step):
7033 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7034 * linux-low.c (can_hardware_single_step): Use
7035 supports_hardware_single_step.
7036 (can_software_single_step): New function.
7037 (start_step_over): Call can_software_single_step.
7038 (linux_supports_hardware_single_step): New function.
7039 (struct target_ops) <supports_software_single_step>: Initialize.
7040 * linux-low.h (struct linux_target_ops)
7041 <supports_hardware_single_step>: Initialize.
7042 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
7043 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7044 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
7045 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
7046 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
7047 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7048 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
7049 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7050 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
7051 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
7053 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
7054 (struct linux_target_ops) <tile_supports_hardware_single_step>:
7056 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
7057 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7058 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
7060 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7061 * target.h (struct target_ops): <supports_software_single_step>:
7063 (target_supports_software_single_step): New macro.
7065 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7067 * linux-low.c (linux_wait_1): Fix pc advance condition.
7068 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7069 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7071 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7073 * linux-arm-low.c (arm_is_thumb_mode): New function.
7074 (arm_breakpoint_at): Use arm_is_thumb_mode.
7075 (arm_breakpoint_kind_from_current_state): New function.
7076 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7078 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7079 (linux_breakpoint_kind_from_current_state): New function.
7080 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7081 * linux-low.h (struct linux_target_ops)
7082 <breakpoint_kind_from_current_state>: New field.
7083 * target.h (struct target_ops): Likewise.
7084 (target_breakpoint_kind_from_current_state): New macro.
7086 2015-11-30 Pedro Alves <palves@redhat.com>
7088 * linux-low.c (linux_resume): Wake up the event loop before
7091 2015-11-30 Pedro Alves <palves@redhat.com>
7093 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7095 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7097 * target.c (struct thread_search): New structure.
7098 (thread_search_callback): New function.
7099 (prev_general_thread): New global.
7100 (prepare_to_access_memory, done_accessing_memory): New functions.
7101 * target.h (prepare_to_access_memory, done_accessing_memory):
7102 Replace macros with function declarations.
7104 2015-11-30 Pedro Alves <palves@redhat.com>
7107 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7108 report TARGET_WAITKIND_NO_RESUMED.
7109 * remote-utils.c (prepare_resume_reply): Handle
7110 TARGET_WAITKIND_NO_RESUMED.
7111 * server.c (report_no_resumed): New global.
7112 (handle_query) <qSupported>: Handle "no-resumed+". Report
7113 "no-resumed+" support.
7114 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7115 return error if the client doesn't support no-resumed events.
7116 (push_stop_notification): New function.
7117 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7118 events if the client supports them.
7120 2015-11-30 Pedro Alves <palves@redhat.com>
7122 * linux-low.c (thread_still_has_status_pending_p): Don't check
7124 (lwp_resumed): New function.
7125 (status_pending_p_callback): Return early if the LWP is not
7126 supposed to be resumed.
7128 2015-11-30 Pedro Alves <palves@redhat.com>
7130 * linux-low.c (handle_extended_wait): Assert that the LWP's
7131 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7132 thread create events, leave the new child's status pending.
7133 (linux_low_filter_event): If GDB wants to hear about thread exit
7134 events, leave the LWP marked dead and don't delete it.
7135 (linux_wait_for_event_filtered): Don't check for thread exit.
7136 (filter_exit_event): New function.
7137 (linux_wait_1): Use it, when returning an exit event.
7138 (linux_resume_one_lwp_throw): Assert that the LWP's
7139 waitstatus is TARGET_WAITKIND_IGNORE.
7140 * remote-utils.c (prepare_resume_reply): Handle
7141 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7142 * server.c (report_thread_events): New global.
7143 (handle_general_set): Handle QThreadEvents.
7144 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7145 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7146 TARGET_WAITKIND_THREAD_EXITED.
7147 * server.h (report_thread_events): Declare.
7149 2015-11-30 Pedro Alves <palves@redhat.com>
7151 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7152 the thread's last_resume_kind was resume_stop.
7154 2015-11-30 Pedro Alves <palves@redhat.com>
7156 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7159 2015-11-30 Pedro Alves <palves@redhat.com>
7161 * server.c (handle_v_requests): Handle vCtrlC.
7163 2015-11-30 Pedro Alves <palves@redhat.com>
7165 * gdbthread.h (find_any_thread_of_pid): Declare.
7166 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7168 * server.c (handle_query): If current_thread is NULL, look for
7169 another thread of the selected process.
7171 2015-11-26 Daniel Colascione <dancol@dancol.org>
7172 Simon Marchi <simon.marchi@ericsson.com>
7174 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7175 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7177 * target.h (struct target_ops) <thread_name>: New field.
7178 (target_thread_name): New macro.
7180 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7182 * regcache.h (regcache_invalidate_pid): Add declaration.
7183 * regcache.c (regcache_invalidate_pid): New function, extracted
7184 from regcache_invalidate.
7185 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7186 Add trivial documentation comment.
7187 * lynx-low.c: Use regcache_invalidate_pid instead of
7188 regcache_invalidate.
7190 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7192 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7193 and Elf64_auxv_t if the target is Android.
7195 2015-11-22 Doug Evans <xdje42@gmail.com>
7197 * target.h: #include <sys/types.h>.
7199 2015-11-19 Pedro Alves <palves@redhat.com>
7201 * linux-low.c (linux_process_qsupported): Change prototype.
7203 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7205 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7206 and adjust to loop over all features.
7207 * server.c (handle_query) <qSupported>: Adjust to call
7208 target_process_qsupported once, passing it a vector of unprocessed
7210 * target.h (struct target_ops) <process_qsupported>: Change
7212 (target_process_qsupported): Adjust.
7214 2015-11-19 Pedro Alves <palves@redhat.com>
7216 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7218 * configure: Regenerate.
7220 2015-11-19 Pedro Alves <palves@redhat.com>
7222 * configure: Regenerate.
7224 2015-11-19 Yao Qi <yao.qi@linaro.org>
7226 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7229 2015-11-19 Yao Qi <yao.qi@linaro.org>
7231 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7232 (struct aarch64_operand): Move enum out.
7234 2015-11-19 Yao Qi <yao.qi@linaro.org>
7236 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7237 struct user_fpsimd_state *.
7238 (aarch64_store_fpregset): Likewise.
7240 2015-11-19 Yao Qi <yao.qi@linaro.org>
7242 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7243 struct user_pt_regs *.
7244 (aarch64_store_gregset): Likewise.
7246 2015-11-18 Pedro Alves <palves@redhat.com>
7248 * Makefile.in (all_object_files): Add $IPA_OBJS.
7250 2015-11-17 Pedro Alves <palves@redhat.com>
7252 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7253 GDB_SIGNAL_0 and gdb_signal_to_string.
7255 2015-11-17 Pedro Alves <palves@redhat.com>
7257 * win32-low.c (handle_output_debug_string): Remove parameter.
7258 (win32_kill): Remove our_status local and adjust call to
7259 handle_output_debug_string.
7260 (get_child_debug_event): Adjust call to
7261 handle_output_debug_string.
7263 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7265 * linux-mips-low.c (mips_fill_gregset): Add cast.
7266 (mips_store_gregset): Likewise.
7267 (mips_fill_fpregset): Likewise.
7268 (mips_store_fpregset): Likewise.
7270 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7272 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7275 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7277 * linux-mips-low.c (mips_linux_new_thread): Change type of
7278 watch_type to enum target_hw_bp_type.
7280 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7282 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7283 Change return type to arm_hwbp_type.
7285 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7287 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7288 (arm_store_gregset): Likewise.
7289 * linux-arm-low.c (arm_get_hwcap): Likewise.
7290 (arm_read_description): Likewise.
7292 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7294 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7296 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7298 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7299 (ppc_fill_vsxregset): Likewise.
7300 (ppc_store_vsxregset): Likewise.
7301 (ppc_fill_vrregset): Likewise.
7302 (ppc_store_vrregset): Likewise.
7303 (ppc_fill_evrregset): Likewise.
7304 (ppc_store_evrregset): Likewise.
7306 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7308 * linux-ppc-low.c (ppc_usrregs_info): Remove
7309 forward-declaration.
7310 (ppc_arch_setup): Move lower in file.
7312 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7314 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7315 (ps_pdwrite): Likewise.
7317 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7319 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7320 to after assert checks.
7322 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7324 * proc-service.c (ps_pdread): Add/adjust casts.
7325 (ps_pdwrite): Add/adjust casts.
7327 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7329 * server.c (handle_search_memory_1): Cast return value of
7332 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7334 * server.c (write_qxfer_response): Change type of data to
7337 2015-10-29 Pedro Alves <palves@redhat.com>
7339 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7341 2015-10-29 Pedro Alves <palves@redhat.com>
7343 * tracepoint.c (clear_installed_tracepoints): Add casts.
7345 2015-10-29 Pedro Alves <palves@redhat.com>
7347 * server.c (handle_v_cont, process_serial_event): Add enum
7348 gdb_signal casts to signal parsing code.
7350 2015-10-29 Pedro Alves <palves@redhat.com>
7352 * linux-low.h (NULL_REGSET): Define.
7353 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7354 * linux-arm-low.c (arm_regsets): Likewise.
7355 * linux-crisv32-low.c (cris_regsets): Likewise.
7356 * linux-m68k-low.c (m68k_regsets): Likewise.
7357 * linux-mips-low.c (mips_regsets): Likewise.
7358 * linux-nios2-low.c (nios2_regsets): Likewise.
7359 * linux-ppc-low.c (ppc_regsets): Likewise.
7360 * linux-s390-low.c (s390_regsets): Likewise.
7361 * linux-sh-low.c (sh_regsets): Likewise.
7362 * linux-sparc-low.c (sparc_regsets): Likewise.
7363 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7364 * linux-tile-low.c (tile_regsets): Likewise.
7365 * linux-x86-low.c (x86_regsets): Likewise.
7366 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7368 2015-10-29 Pedro Alves <palves@redhat.com>
7370 * linux-low.h (NULL_REGSET): Define.
7371 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7372 * linux-arm-low.c (arm_regsets): Likewise.
7373 * linux-crisv32-low.c (cris_regsets): Likewise.
7374 * linux-m68k-low.c (m68k_regsets): Likewise.
7375 * linux-mips-low.c (mips_regsets): Likewise.
7376 * linux-nios2-low.c (nios2_regsets): Likewise.
7377 * linux-ppc-low.c (ppc_regsets): Likewise.
7378 * linux-s390-low.c (s390_regsets): Likewise.
7379 * linux-sh-low.c (sh_regsets): Likewise.
7380 * linux-sparc-low.c (sparc_regsets): Likewise.
7381 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7382 * linux-tile-low.c (tile_regsets): Likewise.
7383 * linux-x86-low.c (x86_regsets): Likewise.
7384 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7386 2015-10-26 Doug Evans <dje@google.com>
7388 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7390 2015-10-26 Doug Evans <dje@google.com>
7392 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7394 2015-10-26 Doug Evans <dje@google.com>
7396 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7398 (attach_thread, find_new_threads_callback): Ditto.
7400 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7402 * mem-break.h (set_breakpoint_data): Remove.
7404 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7406 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7407 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7408 (initialize_low): Remove set_breakpoint_data call.
7409 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7410 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7411 (initialize_low): Remove set_breakpoint_data call.
7412 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7413 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7414 (initialize_low): Remove set_breakpoint_data call.
7416 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7418 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7419 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7420 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7421 * target.h (target_breakpoint_kind_from_pc): New macro.
7423 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7425 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7426 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7427 the default breakpoint kind.
7429 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7431 * linux-arm-low.c (arm_supports_z_point_type): Add software
7434 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7436 * linux-arm-low.c: Refactor breakpoint definitions.
7437 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7438 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7440 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7442 * Makefile.in: Add arm.c/o.
7443 * configure.srv: Likewise.
7444 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7445 (arm_breakpoint_kind_from_pc): New function.
7446 (arm_sw_breakpoint_from_kind): Return proper kind.
7447 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7449 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7451 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7453 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7454 (struct raw_breakpoint) <size>: Remove.
7455 (struct raw_breakpoint) <kind>: Add.
7456 (bp_size): New function.
7457 (bp_opcode): Likewise.
7458 (find_raw_breakpoint_at): Adjust for kind.
7459 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7460 (remove_memory_breakpoint): Adjust for kind call bp_size.
7461 (set_raw_breakpoint_at): Adjust for kind.
7462 (set_breakpoint): Likewise.
7463 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7464 (delete_raw_breakpoint): Adjust for kind.
7465 (delete_breakpoint): Likewise.
7466 (find_gdb_breakpoint): Likewise.
7467 (set_gdb_breakpoint_1): Likewise.
7468 (set_gdb_breakpoint): Likewise.
7469 (delete_gdb_breakpoint_1): Likewise.
7470 (delete_gdb_breakpoint): Likewise.
7471 (uninsert_raw_breakpoint): Likewise.
7472 (reinsert_raw_breakpoint): Likewise.
7473 (set_breakpoint_data): Remove.
7474 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7475 (check_mem_read): Adjust for kind call bp_size.
7476 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7477 (clone_one_breakpoint): Adjust for kind.
7478 * mem-break.h (set_gdb_breakpoint): Likewise.
7479 (delete_gdb_breakpoint): Likewise.
7480 * server.c (process_serial_event): Likewise.
7482 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7484 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7485 (struct linux_target_ops) <breakpoint>: Remove.
7486 (struct linux_target_ops) <breakpoint_len>: Remove.
7487 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7488 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7489 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7490 (arm_sw_breakpoint_from_kind): New function.
7491 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7492 (struct linux_target_ops) <breakpoint>: Remove.
7493 (struct linux_target_ops) <breakpoint_len>: Remove.
7494 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7495 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7496 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7497 (struct linux_target_ops) <breakpoint>: Remove.
7498 (struct linux_target_ops) <breakpoint_len>: Remove.
7499 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7500 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7501 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7502 (struct linux_target_ops) <breakpoint>: Remove.
7503 (struct linux_target_ops) <breakpoint_len>: Remove.
7504 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7505 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7506 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7507 and sw_breakpoint_from_kind to increment the pc.
7508 (linux_breakpoint_kind_from_pc): New function.
7509 (linux_sw_breakpoint_from_kind): New function.
7510 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7511 (initialize_low): Call breakpoint_kind_from_pc and
7512 sw_breakpoint_from_kind to replace breakpoint_data/len.
7513 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7515 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7516 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7517 (struct linux_target_ops) <breakpoint>: Remove.
7518 (struct linux_target_ops) <breakpoint_len>: Remove.
7519 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7520 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7521 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7522 (struct linux_target_ops) <breakpoint>: Remove.
7523 (struct linux_target_ops) <breakpoint_len>: Remove.
7524 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7525 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7526 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7527 (struct linux_target_ops) <breakpoint>: Remove.
7528 (struct linux_target_ops) <breakpoint_len>: Remove.
7529 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7530 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7531 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7532 (struct linux_target_ops) <breakpoint>: Remove.
7533 (struct linux_target_ops) <breakpoint_len>: Remove.
7534 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7535 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7536 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7537 (struct linux_target_ops) <breakpoint>: Remove.
7538 (struct linux_target_ops) <breakpoint_len>: Remove.
7539 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7540 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7541 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7542 (struct linux_target_ops) <breakpoint>: Remove.
7543 (struct linux_target_ops) <breakpoint_len>: Remove.
7544 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7545 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7546 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7547 (struct linux_target_ops) <breakpoint>: Remove.
7548 (struct linux_target_ops) <breakpoint_len>: Remove.
7549 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7550 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7551 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7552 (struct linux_target_ops) <breakpoint>: Remove.
7553 (struct linux_target_ops) <breakpoint_len>: Remove.
7554 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7555 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7556 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7557 (struct linux_target_ops) <breakpoint>: Remove.
7558 (struct linux_target_ops) <breakpoint_len>: Remove.
7559 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7560 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7561 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7562 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7563 (struct linux_target_ops) <breakpoint>: Remove.
7564 (struct linux_target_ops) <breakpoint_len>: Remove.
7565 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7566 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7567 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7568 (struct linux_target_ops) <breakpoint>: Remove.
7569 (struct linux_target_ops) <breakpoint_len>: Remove.
7570 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7571 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7573 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7575 * linux-cris-low.c (cris_get_pc): Remove void arg.
7577 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7579 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7582 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7584 * inferiors.c (thread_pid_matches_callback): New function.
7585 (find_thread_process): New function.
7586 (remove_thread): Reset current_thread.
7587 (remove_process): Assert threads have been removed first.
7589 2015-10-15 Yao Qi <yao.qi@linaro.org>
7591 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7593 (aarch64_remove_point): Likewise.
7594 * regcache.c (regcache_register_size): New function.
7596 2015-10-12 Yao Qi <yao.qi@linaro.org>
7598 * linux-aarch64-low.c: Update all callers as emit_load_store
7599 is renamed to aarch64_emit_load_store.
7601 2015-10-12 Yao Qi <yao.qi@linaro.org>
7603 * linux-aarch64-low.c: Update all callers of function renaming
7604 from emit_insn to aarch64_emit_insn.
7606 2015-10-12 Yao Qi <yao.qi@linaro.org>
7608 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7609 arch/aarch64-insn.h.
7610 (struct aarch64_memory_operand): Likewise.
7612 (emit_insn): Move to arch/aarch64-insn.c.
7613 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7614 (emit_load_store): Move to arch/aarch64-insn.c.
7615 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7616 (can_encode_int32): Remove.
7618 2015-10-12 Yao Qi <yao.qi@linaro.org>
7620 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7621 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7622 (aarch64_relocate_instruction): Likewise.
7623 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7624 (struct aarch64_insn_visitor): Likewise.
7626 2015-10-12 Yao Qi <yao.qi@linaro.org>
7628 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7629 (struct aarch64_insn_visitor): New.
7630 (struct aarch64_insn_relocation_data): New.
7631 (aarch64_ftrace_insn_reloc_b): New function.
7632 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7633 (aarch64_ftrace_insn_reloc_cb): Likewise.
7634 (aarch64_ftrace_insn_reloc_tb): Likewise.
7635 (aarch64_ftrace_insn_reloc_adr): Likewise.
7636 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7637 (aarch64_ftrace_insn_reloc_others): Likewise.
7639 (aarch64_relocate_instruction): Use visitor.
7641 2015-10-12 Yao Qi <yao.qi@linaro.org>
7643 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7644 int. Add argument buf.
7645 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7646 aarch64_relocate_instruction.
7648 2015-10-12 Yao Qi <yao.qi@linaro.org>
7650 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7651 argument insn. Remove local variable insn. Don't call
7653 (aarch64_install_fast_tracepoint_jump_pad): Call
7656 2015-09-30 Yao Qi <yao.qi@linaro.org>
7658 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7659 (emit_load_store_pair): Likewise.
7661 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7663 * dll.c (match_dll): Add cast(s).
7664 (unloaded_dll): Likewise.
7665 * linux-low.c (second_thread_of_pid_p): Likewise.
7666 (delete_lwp_callback): Likewise.
7667 (count_events_callback): Likewise.
7668 (select_event_lwp_callback): Likewise.
7669 (linux_set_resume_request): Likewise.
7670 * server.c (accumulate_file_name_length): Likewise.
7671 (emit_dll_description): Likewise.
7672 (handle_qxfer_threads_worker): Likewise.
7673 (visit_actioned_threads): Likewise.
7674 * thread-db.c (any_thread_of): Likewise.
7675 * tracepoint.c (same_process_p): Likewise.
7676 (match_blocktype): Likewise.
7677 (build_traceframe_info_xml): Likewise.
7679 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7681 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7683 (gdb_unparse_agent_expr): Likewise.
7684 * hostio.c (require_data): Likewise.
7685 (handle_pread): Likewise.
7686 * linux-low.c (disable_regset): Likewise.
7687 (fetch_register): Likewise.
7688 (store_register): Likewise.
7689 (get_dynamic): Likewise.
7690 (linux_qxfer_libraries_svr4): Likewise.
7691 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7692 (set_fast_tracepoint_jump): Likewise.
7693 (uninsert_fast_tracepoint_jumps_at): Likewise.
7694 (reinsert_fast_tracepoint_jumps_at): Likewise.
7695 (validate_inserted_breakpoint): Likewise.
7696 (clone_agent_expr): Likewise.
7697 * regcache.c (init_register_cache): Likewise.
7698 * remote-utils.c (putpkt_binary_1): Likewise.
7699 (decode_M_packet): Likewise.
7700 (decode_X_packet): Likewise.
7701 (look_up_one_symbol): Likewise.
7702 (relocate_instruction): Likewise.
7703 (monitor_output): Likewise.
7704 * server.c (handle_search_memory): Likewise.
7705 (handle_qxfer_exec_file): Likewise.
7706 (handle_qxfer_libraries): Likewise.
7707 (handle_qxfer): Likewise.
7708 (handle_query): Likewise.
7709 (handle_v_cont): Likewise.
7710 (handle_v_run): Likewise.
7711 (captured_main): Likewise.
7712 * target.c (write_inferior_memory): Likewise.
7713 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7714 * tracepoint.c (init_trace_buffer): Likewise.
7715 (add_tracepoint_action): Likewise.
7716 (add_traceframe): Likewise.
7717 (add_traceframe_block): Likewise.
7718 (cmd_qtdpsrc): Likewise.
7719 (cmd_qtdv): Likewise.
7720 (cmd_qtstatus): Likewise.
7721 (response_source): Likewise.
7722 (response_tsv): Likewise.
7723 (cmd_qtnotes): Likewise.
7724 (gdb_collect): Likewise.
7725 (initialize_tracepoint): Likewise.
7727 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7729 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7730 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7731 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7733 (enum aarch64_condition_codes): New enum.
7734 (w0): New static global.
7737 (struct aarch64_memory_operand) <type>: New
7738 MEMORY_OPERAND_POSTINDEX type.
7739 (postindex_memory_operand): New helper function.
7740 (emit_ret): New function.
7741 (emit_load_store_pair): New function, factored out of emit_stp
7742 with support for MEMORY_OPERAND_POSTINDEX.
7743 (emit_stp): Rewrite using emit_load_store_pair.
7744 (emit_ldp): New function.
7745 (emit_load_store): Likewise.
7746 (emit_ldr): Mention post-index instruction in comment.
7747 (emit_ldrh): New function.
7748 (emit_ldrb): New function.
7749 (emit_ldrsw): Mention post-index instruction in comment.
7750 (emit_str): Likewise.
7751 (emit_subs): New function.
7752 (emit_cmp): Likewise.
7753 (emit_and): Likewise.
7754 (emit_orr): Likewise.
7755 (emit_orn): Likewise.
7756 (emit_eor): Likewise.
7757 (emit_mvn): Likewise.
7758 (emit_lslv): Likewise.
7759 (emit_lsrv): Likewise.
7760 (emit_asrv): Likewise.
7761 (emit_mul): Likewise.
7762 (emit_sbfm): Likewise.
7763 (emit_sbfx): Likewise.
7764 (emit_ubfm): Likewise.
7765 (emit_ubfx): Likewise.
7766 (emit_csinc): Likewise.
7767 (emit_cset): Likewise.
7768 (emit_nop): Likewise.
7769 (emit_ops_insns): New helper function.
7770 (emit_pop): Likewise.
7771 (emit_push): Likewise.
7772 (aarch64_emit_prologue): New function.
7773 (aarch64_emit_epilogue): Likewise.
7774 (aarch64_emit_add): Likewise.
7775 (aarch64_emit_sub): Likewise.
7776 (aarch64_emit_mul): Likewise.
7777 (aarch64_emit_lsh): Likewise.
7778 (aarch64_emit_rsh_signed): Likewise.
7779 (aarch64_emit_rsh_unsigned): Likewise.
7780 (aarch64_emit_ext): Likewise.
7781 (aarch64_emit_log_not): Likewise.
7782 (aarch64_emit_bit_and): Likewise.
7783 (aarch64_emit_bit_or): Likewise.
7784 (aarch64_emit_bit_xor): Likewise.
7785 (aarch64_emit_bit_not): Likewise.
7786 (aarch64_emit_equal): Likewise.
7787 (aarch64_emit_less_signed): Likewise.
7788 (aarch64_emit_less_unsigned): Likewise.
7789 (aarch64_emit_ref): Likewise.
7790 (aarch64_emit_if_goto): Likewise.
7791 (aarch64_emit_goto): Likewise.
7792 (aarch64_write_goto_address): Likewise.
7793 (aarch64_emit_const): Likewise.
7794 (aarch64_emit_call): Likewise.
7795 (aarch64_emit_reg): Likewise.
7796 (aarch64_emit_pop): Likewise.
7797 (aarch64_emit_stack_flush): Likewise.
7798 (aarch64_emit_zero_ext): Likewise.
7799 (aarch64_emit_swap): Likewise.
7800 (aarch64_emit_stack_adjust): Likewise.
7801 (aarch64_emit_int_call_1): Likewise.
7802 (aarch64_emit_void_call_2): Likewise.
7803 (aarch64_emit_eq_goto): Likewise.
7804 (aarch64_emit_ne_goto): Likewise.
7805 (aarch64_emit_lt_goto): Likewise.
7806 (aarch64_emit_le_goto): Likewise.
7807 (aarch64_emit_gt_goto): Likewise.
7808 (aarch64_emit_ge_got): Likewise.
7809 (aarch64_emit_ops_impl): New static global variable.
7810 (aarch64_emit_ops): New target function, return
7811 &aarch64_emit_ops_impl.
7812 (struct linux_target_ops): Install it.
7814 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7816 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7817 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7819 * linux-aarch64-ipa.c: New file.
7820 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7822 (aarch64_get_thread_area): New target method.
7823 (extract_signed_bitfield): New helper function.
7824 (aarch64_decode_ldr_literal): New function.
7825 (enum aarch64_opcodes): New enum.
7826 (struct aarch64_register): New struct.
7827 (struct aarch64_operand): New struct.
7828 (x0): New static global.
7837 (aarch64_register): New helper function.
7838 (register_operand): Likewise.
7839 (immediate_operand): Likewise.
7840 (struct aarch64_memory_operand): New struct.
7841 (offset_memory_operand): New helper function.
7842 (preindex_memory_operand): Likewise.
7843 (enum aarch64_system_control_registers): New enum.
7844 (ENCODE): New macro.
7845 (emit_insn): New helper function.
7846 (emit_b): New function.
7847 (emit_bcond): Likewise.
7848 (emit_cb): Likewise.
7849 (emit_tb): Likewise.
7850 (emit_blr): Likewise.
7851 (emit_stp): Likewise.
7852 (emit_ldp_q_offset): Likewise.
7853 (emit_stp_q_offset): Likewise.
7854 (emit_load_store): Likewise.
7855 (emit_ldr): Likewise.
7856 (emit_ldrsw): Likewise.
7857 (emit_str): Likewise.
7858 (emit_ldaxr): Likewise.
7859 (emit_stxr): Likewise.
7860 (emit_stlr): Likewise.
7861 (emit_data_processing_reg): Likewise.
7862 (emit_data_processing): Likewise.
7863 (emit_add): Likewise.
7864 (emit_sub): Likewise.
7865 (emit_mov): Likewise.
7866 (emit_movk): Likewise.
7867 (emit_mov_addr): Likewise.
7868 (emit_mrs): Likewise.
7869 (emit_msr): Likewise.
7870 (emit_sevl): Likewise.
7871 (emit_wfe): Likewise.
7872 (append_insns): Likewise.
7873 (can_encode_int32_in): New helper function.
7874 (aarch64_relocate_instruction): New function.
7875 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7876 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7877 (struct linux_target_ops): Install aarch64_get_thread_area,
7878 aarch64_install_fast_tracepoint_jump_pad and
7879 aarch64_get_min_fast_tracepoint_insn_len.
7881 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7883 * Makefile.in (aarch64-insn.o): New rule.
7884 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7886 2015-09-21 Yao Qi <yao.qi@linaro.org>
7888 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7890 2015-09-21 Yao Qi <yao.qi@linaro.org>
7892 * tracepoint.c (max_jump_pad_size): Remove.
7894 2015-09-18 Yao Qi <yao.qi@linaro.org>
7896 * linux-aarch64-low.c: Don't include sys/uio.h.
7897 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7899 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7901 * tracepoint.c (eval_result_type): Change prototype.
7902 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7904 2015-09-15 Pedro Alves <palves@redhat.com>
7906 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7907 Check whether to report exec events instead of checking whether
7908 multiprocess is enabled.
7910 2015-09-15 Pedro Alves <palves@redhat.com>
7913 * remote-utils.c (prepare_resume_reply): Merge
7914 TARGET_WAITKIND_VFORK_DONE switch case with the
7915 TARGET_WAITKIND_FORKED case.
7917 2015-09-15 Yao Qi <yao.qi@linaro.org>
7919 * server.c (handle_query): Check string comparison using
7920 "else if" instead of "if".
7922 2015-09-15 Yao Qi <yao.qi@linaro.org>
7924 * server.c (vCont_supported): New global variable.
7925 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7926 matches. Append ";vContSupported+" to own_buf.
7927 (handle_v_requests): Append ";s;S" to own_buf if target supports
7928 hardware single step or vCont_supported is false.
7929 (capture_main): Set vCont_supported to zero.
7931 2015-09-15 Yao Qi <yao.qi@linaro.org>
7933 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7935 (linux_supports_hardware_single_step): ... New function.
7936 (linux_target_ops): Update.
7937 * lynx-low.c (lynx_target_ops): Set field
7938 supports_hardware_single_step to target_can_do_hardware_single_step.
7939 * nto-low.c (nto_target_ops): Likewise.
7940 * spu-low.c (spu_target_ops): Likewise.
7941 * win32-low.c (win32_target_ops): Likewise.
7942 * target.c (target_can_do_hardware_single_step): New function.
7943 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7944 Remove. <supports_hardware_single_step>: New field.
7945 (target_supports_conditional_breakpoints): Remove.
7946 (target_supports_hardware_single_step): New macro.
7947 (target_can_do_hardware_single_step): Declare.
7948 * server.c (handle_query): Use target_supports_hardware_single_step
7949 instead of target_supports_conditional_breakpoints.
7951 2015-09-15 Yao Qi <yao.qi@linaro.org>
7953 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7955 (struct linux_target_ops the_low_target): Install
7956 aarch64_linux_siginfo_fixup.
7958 2015-09-11 Don Breazeal <donb@codesourcery.com>
7959 Luis Machado <lgustavo@codesourcery.com>
7961 * linux-low.c (linux_mourn): Static declaration.
7962 (linux_arch_setup): Move in front of
7963 handle_extended_wait.
7964 (linux_arch_setup_thread): New function.
7965 (handle_extended_wait): Handle exec events. Call
7966 linux_arch_setup_thread. Make event_lwp argument a
7967 pointer-to-a-pointer.
7968 (check_zombie_leaders): Do not check stopped threads.
7969 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7970 (linux_low_filter_event): Add lwp and thread for exec'ing
7971 non-leader thread if leader thread has been deleted.
7972 Refactor code into linux_arch_setup_thread and call it.
7973 Pass child lwp pointer by reference to handle_extended_wait.
7974 (linux_wait_for_event_filtered): Update comment.
7975 (linux_wait_1): Prevent clobbering exec event status.
7976 (linux_supports_exec_events): New function.
7977 (linux_target_ops) <supports_exec_events>: Initialize new member.
7978 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7980 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7981 * server.c (report_exec_events): New global variable.
7982 (handle_query): Handle qSupported query for exec-events feature.
7983 (captured_main): Initialize report_exec_events.
7984 * server.h (report_exec_events): Declare new global variable.
7985 * target.h (struct target_ops) <supports_exec_events>: New
7987 (target_supports_exec_events): New macro.
7988 * win32-low.c (win32_target_ops) <supports_exec_events>:
7989 Initialize new member.
7991 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7993 * linux-low.c (linux_low_enable_btrace): Remove.
7994 (linux_target_ops): Replace linux_low_enable_btrace with
7995 linux_enable_btrace.
7997 2015-09-03 Yao Qi <yao.qi@linaro.org>
7999 * linux-aarch64-low.c (aarch64_insert_point): Call
8000 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
8003 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8005 * linux-low.c (check_stopped_by_breakpoint): Use
8006 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
8008 2015-08-27 Pedro Alves <palves@redhat.com>
8010 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
8012 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
8014 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
8015 the XNEW-family equivalent.
8016 (compile_bytecodes): Likewise.
8017 * dll.c (loaded_dll): Likewise.
8018 * event-loop.c (append_callback_event): Likewise.
8019 (create_file_handler): Likewise.
8020 (create_file_event): Likewise.
8021 * hostio.c (handle_open): Likewise.
8022 * inferiors.c (add_thread): Likewise.
8023 (add_process): Likewise.
8024 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
8025 * linux-arm-low.c (arm_new_process): Likewise.
8026 (arm_new_thread): Likewise.
8027 * linux-low.c (add_to_pid_list): Likewise.
8028 (linux_add_process): Likewise.
8029 (handle_extended_wait): Likewise.
8030 (add_lwp): Likewise.
8031 (enqueue_one_deferred_signal): Likewise.
8032 (enqueue_pending_signal): Likewise.
8033 (linux_resume_one_lwp_throw): Likewise.
8034 (linux_resume_one_thread): Likewise.
8035 (linux_read_memory): Likewise.
8036 (linux_write_memory): Likewise.
8037 * linux-mips-low.c (mips_linux_new_process): Likewise.
8038 (mips_linux_new_thread): Likewise.
8039 (mips_add_watchpoint): Likewise.
8040 * linux-x86-low.c (initialize_low_arch): Likewise.
8041 * lynx-low.c (lynx_add_process): Likewise.
8042 * mem-break.c (set_raw_breakpoint_at): Likewise.
8043 (set_breakpoint): Likewise.
8044 (add_condition_to_breakpoint): Likewise.
8045 (add_commands_to_breakpoint): Likewise.
8046 (clone_agent_expr): Likewise.
8047 (clone_one_breakpoint): Likewise.
8048 * regcache.c (new_register_cache): Likewise.
8049 * remote-utils.c (look_up_one_symbol): Likewise.
8050 * server.c (queue_stop_reply): Likewise.
8051 (start_inferior): Likewise.
8052 (queue_stop_reply_callback): Likewise.
8053 (handle_target_event): Likewise.
8054 * spu-low.c (fetch_ppc_memory): Likewise.
8055 (store_ppc_memory): Likewise.
8056 * target.c (set_target_ops): Likewise.
8057 * thread-db.c (thread_db_load_search): Likewise.
8058 (try_thread_db_load_1): Likewise.
8059 * tracepoint.c (add_tracepoint): Likewise.
8060 (add_tracepoint_action): Likewise.
8061 (create_trace_state_variable): Likewise.
8062 (cmd_qtdpsrc): Likewise.
8063 (cmd_qtro): Likewise.
8064 (add_while_stepping_state): Likewise.
8065 * win32-low.c (child_add_thread): Likewise.
8066 (get_image_name): Likewise.
8068 2015-08-25 Yao Qi <yao.qi@linaro.org>
8070 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8072 2015-08-25 Yao Qi <yao.qi@linaro.org>
8074 * Makefile.in (aarch64-linux.o): New rule.
8075 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8077 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8078 (aarch64_init_debug_reg_state): Make it extern.
8079 (aarch64_linux_prepare_to_resume): Remove.
8081 2015-08-25 Yao Qi <yao.qi@linaro.org>
8083 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8084 lwp_arch_private_info and ptid_of_lwp.
8086 2015-08-25 Yao Qi <yao.qi@linaro.org>
8088 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8089 Find proc_info by find_process_pid. All callers updated.
8091 2015-08-25 Yao Qi <yao.qi@linaro.org>
8093 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8095 (debug_reg_change_callback): Remove.
8096 (aarch64_notify_debug_reg_change): Remove.
8098 2015-08-25 Yao Qi <yao.qi@linaro.org>
8100 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8101 Call current_lwp_ptid.
8103 2015-08-25 Yao Qi <yao.qi@linaro.org>
8105 * linux-aarch64-low.c (debug_reg_change_callback): Use
8108 2015-08-25 Yao Qi <yao.qi@linaro.org>
8110 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8112 2015-08-25 Yao Qi <yao.qi@linaro.org>
8114 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8116 2015-08-25 Yao Qi <yao.qi@linaro.org>
8118 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8121 2015-08-25 Yao Qi <yao.qi@linaro.org>
8123 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8125 (debug_reg_change_callback): Remove argument entry and add argument
8126 lwp. Remove local variable thread. Don't print thread id in the
8127 debugging output. Don't check whether pid of thread equals to pid.
8128 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8129 iterate_over_lwps instead find_inferior.
8131 2015-08-24 Pedro Alves <palves@redhat.com>
8133 * inferiors.c (get_first_process): New function.
8134 * inferiors.h (get_first_process): New declaration.
8135 * remote-utils.c (read_ptid): Default to the first process in the
8136 list, instead of to the current thread's process.
8138 2015-08-24 Pedro Alves <palves@redhat.com>
8140 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8141 * event-loop.c: Likewise.
8142 * remote-utils.c: Likewise.
8143 * tracepoint.c: Likewise.
8145 2015-08-24 Pedro Alves <palves@redhat.com>
8147 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8150 2015-08-21 Pedro Alves <palves@redhat.com>
8152 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8153 instead of literal 1.
8155 2015-08-21 Pedro Alves <palves@redhat.com>
8157 * tdesc.c (default_description): Explicitly zero-initialize.
8159 2015-08-21 Pedro Alves <palves@redhat.com>
8162 * inferiors.c (remove_thread): Discard any pending stop reply for
8164 * server.c (remove_all_on_match_pid): Rename to ...
8165 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8167 (discard_queued_stop_replies): Change parameter to a ptid. Now
8169 (handle_v_kill, kill_inferior_callback, captured_main)
8170 (process_serial_event): Adjust.
8171 * server.h (discard_queued_stop_replies): Declare.
8173 2015-08-21 Pedro Alves <palves@redhat.com>
8175 * linux-low.c (wait_for_sigstop): Always switch to no thread
8176 selected if the previously current thread dies.
8177 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8178 process instead of the current thread's.
8179 * remote-utils.c (input_interrupt): Don't check if there's no
8181 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8182 current thread to the general thread fails, error out.
8183 (handle_qxfer_auxv, handle_qxfer_libraries)
8184 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8185 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8186 (handle_query): Check if there's a thread selected instead of
8187 checking whether there's any thread in the thread list.
8188 (handle_qxfer_threads, handle_qxfer_btrace)
8189 (handle_qxfer_btrace_conf): Don't error out early if there's no
8190 thread in the thread list.
8191 (handle_v_cont, myresume): Don't set the current thread to the
8193 (process_serial_event) <Hg handling>: Also set thread_id if the
8194 previous general thread is still alive.
8195 (process_serial_event) <g/G handling>: If setting the current
8196 thread to the general thread fails, error out.
8197 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8198 thread's lwp instead of the current thread's.
8199 * target.c (set_desired_thread): If the desired thread was not
8200 found, leave the current thread pointing to NULL. Return an int
8201 (boolean) indicating success.
8202 * target.h (set_desired_thread): Change return type to int.
8204 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8206 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8207 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8209 (ps_get_thread_area): New function.
8211 2015-08-19 Gary Benson <gbenson@redhat.com>
8213 * hostio.c (handle_pread): Do not attempt to read more data
8214 than hostio_reply_with_data can fit in a packet.
8216 2015-08-18 Joel Brobecker <brobecker@adacore.com>
8218 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8220 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8222 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8224 2015-08-06 Pedro Alves <palves@redhat.com>
8226 * tracepoint.c (expr_eval_result): Now an int.
8228 2015-08-06 Pedro Alves <palves@redhat.com>
8230 * gdbthread.h (struct regcache): Forward declare.
8231 (struct thread_info) <regcache_data>: Now a struct regcache
8233 * inferiors.c (inferior_regcache_data)
8234 (set_inferior_regcache_data): Now work with struct regcache
8236 * inferiors.h (struct regcache): Forward declare.
8237 (inferior_regcache_data, set_inferior_regcache_data): Now work
8238 with struct regcache pointers.
8239 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8240 (free_register_cache_thread): Remove struct regcache pointer
8243 2015-08-06 Pedro Alves <palves@redhat.com>
8245 * server.c (captured_main): On error, print the exception message
8246 to stderr, and if run_once is set, throw a quit.
8248 2015-08-06 Pedro Alves <palves@redhat.com>
8250 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8253 2015-08-06 Pedro Alves <palves@redhat.com>
8255 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8256 reading beyond the passed in buffer length.
8258 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8260 * tracepoint.c (symbol_list) <required>: Remove.
8262 2015-08-06 Pedro Alves <palves@redhat.com>
8264 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8265 count if stopping and suspending threads.
8266 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8267 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8268 (linux_detach): Complete an ongoing step-over.
8269 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8271 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8272 (linux_wait_1): If passing a signal to the inferior after
8273 finishing a step-over, unsuspend and re-resume all lwps. If we
8274 see a single-step event but the thread should be continuing, don't
8275 pass the trap to gdb.
8276 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8277 internal_error instead of gdb_assert.
8278 (enqueue_pending_signal): New function.
8279 (check_ptrace_stopped_lwp_gone): Add debug output.
8280 (start_step_over): Use internal_error instead of gdb_assert.
8281 (complete_ongoing_step_over): New function.
8282 (linux_resume_one_thread): Don't resume a suspended thread.
8283 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8286 2015-08-06 Pedro Alves <palves@redhat.com>
8288 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8289 (linux_thread_alive): Use lwp_is_marked_dead.
8290 (extended_event_reported): Delete.
8291 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8292 instead of extended_event_reported.
8293 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8295 (lwp_is_marked_dead): New function.
8296 (lwp_running): Use lwp_is_marked_dead.
8297 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8300 2015-08-06 Pedro Alves <palves@redhat.com>
8302 * linux-low.c (linux_wait_1): Move fork event output out of the
8303 !report_to_gdb check. Pass event_child->waitstatus to
8304 target_waitstatus_to_string instead of ourstatus.
8306 2015-08-04 Yao Qi <yao.qi@linaro.org>
8308 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8309 if current_thread is 32 bit.
8311 2015-08-04 Yao Qi <yao.qi@linaro.org>
8313 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8314 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8315 * server.c (extended_protocol): Remove "static".
8316 * server.h (extended_protocol): Declare it.
8318 2015-08-04 Yao Qi <yao.qi@linaro.org>
8320 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8321 both aarch64 and aarch32.
8322 (aarch64_set_pc): Likewise.
8324 2015-08-04 Yao Qi <yao.qi@linaro.org>
8326 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8327 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8328 arm-with-neon.xml to srv_xmlfiles.
8329 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8330 (is_64bit_tdesc): New function.
8331 (aarch64_linux_read_description): New function.
8332 (aarch64_arch_setup): Call aarch64_linux_read_description.
8333 (regs_info): Rename to regs_info_aarch64.
8334 (aarch64_regs_info): Return right regs_info.
8335 (initialize_low_arch): Call initialize_low_arch_aarch32.
8337 2015-08-04 Yao Qi <yao.qi@linaro.org>
8339 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8340 * linux-aarch32-low.c: New file.
8341 * linux-aarch32-low.h: New file.
8342 * linux-arm-low.c (arm_fill_gregset): Move it to
8343 linux-aarch32-low.c.
8344 (arm_store_gregset): Likewise.
8345 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8346 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8347 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8348 (regs_info): Rename to regs_info_arm.
8349 (arm_regs_info): Return regs_info_aarch32 if
8350 have_ptrace_getregset is 1 and target description is
8351 arm_with_neon or arm_with_vfpv3.
8352 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8353 Call initialize_low_arch_aarch32 instead.
8355 2015-08-04 Yao Qi <yao.qi@linaro.org>
8357 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8358 * linux-low.c: ... here.
8359 * linux-low.h (have_ptrace_getregset): Declare it.
8361 2015-08-04 Pedro Alves <palves@redhat.com>
8363 * thread-db.c (struct thread_db): Use new typedefs.
8364 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8366 (disable_thread_event_reporting): Cast result of dlsym to
8367 destination function pointer type.
8368 (thread_db_mourn): Use td_ta_delete_ftype.
8370 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8372 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8374 (CDX_BREAKPOINT): Define for R2.
8375 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8376 (the_low_target): Add comments.
8378 2015-07-30 Yao Qi <yao.qi@linaro.org>
8380 * linux-arm-low.c (arm_hwcap): Remove it.
8381 (arm_read_description): New local variable arm_hwcap. Don't
8382 set arm_hwcap to zero.
8384 2015-07-30 Yao Qi <yao.qi@linaro.org>
8386 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8387 Use regcache->tdesc instead.
8388 (arm_store_wmmxregset): Likewise.
8389 (arm_fill_vfpregset): Likewise.
8390 (arm_store_vfpregset): Likewise.
8392 2015-07-30 Yao Qi <yao.qi@linaro.org>
8394 * linux-arm-low.c: Include arch/arm.h.
8395 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8396 (arm_store_gregset): Likewise.
8398 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8400 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8401 ptrace's 4th parameter.
8403 2015-07-27 Yao Qi <yao.qi@linaro.org>
8405 * configure.srv (case aarch64*-*-linux*): Don't set
8408 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8410 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8412 * linux-arm-low.c: Likewise.
8413 * linux-cris-low.c: Likewise.
8414 * linux-crisv32-low.c: Likewise.
8415 * linux-low.c: Likewise.
8416 * linux-m68k-low.c: Likewise.
8417 * linux-mips-low.c: Likewise.
8418 * linux-nios2-low.c: Likewise.
8419 * linux-s390-low.c: Likewise.
8420 * linux-sparc-low.c: Likewise.
8421 * linux-tic6x-low.c: Likewise.
8422 * linux-tile-low.c: Likewise.
8423 * linux-x86-low.c: Likewise.
8425 2015-07-24 Pedro Alves <palves@redhat.com>
8427 * config.in: Regenerate.
8428 * configure: Regenerate.
8430 2015-07-24 Pedro Alves <palves@redhat.com>
8432 * acinclude.m4: Include ../ptrace.m4.
8433 * configure.ac: Call GDB_AC_PTRACE.
8434 * config.in, configure: Regenerate.
8436 2015-07-24 Yao Qi <yao.qi@linaro.org>
8438 * linux-low.c (linux_create_inferior): Remove setting to
8439 proc->priv->new_inferior.
8440 (linux_attach): Likewise.
8441 (linux_low_filter_event): Likewise.
8442 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8444 2015-07-24 Yao Qi <yao.qi@linaro.org>
8446 * linux-low.c (linux_arch_setup): New function.
8447 (linux_low_filter_event): If proc->tdesc is NULL and
8448 proc->attached is true, call the_low_target.arch_setup.
8449 Otherwise, keep status pending, and return.
8450 (linux_resume_one_lwp_throw): Don't call get_pc if
8451 thread->while_stepping isn't NULL. Don't call
8452 get_thread_regcache if proc->tdesc is NULL.
8453 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8454 (linux_target_ops): Install arch_setup.
8455 * server.c (start_inferior): Call the_target->arch_setup.
8456 * target.h (struct target_ops) <arch_setup>: New field.
8457 (target_arch_setup): New marco.
8458 * lynx-low.c (lynx_target_ops): Update.
8459 * nto-low.c (nto_target_ops): Update.
8460 * spu-low.c (spu_target_ops): Update.
8461 * win32-low.c (win32_target_ops): Update.
8463 2015-07-24 Yao Qi <yao.qi@linaro.org>
8465 * linux-low.c (linux_add_process): Don't set
8466 proc->priv->new_inferior.
8467 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8468 (linux_attach): Likewise.
8470 2015-07-24 Yao Qi <yao.qi@linaro.org>
8472 * server.c (start_inferior): Code refactor.
8474 2015-07-24 Yao Qi <yao.qi@linaro.org>
8476 * server.c (process_serial_event): Set general_thread.
8478 2015-07-21 Yao Qi <yao.qi@linaro.org>
8480 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8481 aarch64_linux_get_debug_reg_capacity.
8483 2015-07-17 Yao Qi <yao.qi@linaro.org>
8485 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8486 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8487 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8488 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8489 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8490 (AARCH64_HWP_ALIGNMENT): Likewise.
8491 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8492 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8493 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8494 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8495 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8496 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8497 (struct aarch64_debug_reg_state): Likewise.
8498 (struct arch_lwp_info): Likewise.
8499 (aarch64_align_watchpoint): Likewise.
8500 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8501 (aarch64_watchpoint_length): Likewise.
8502 (aarch64_point_encode_ctrl_reg): Likewise
8503 (aarch64_point_is_aligned): Likewise.
8504 (aarch64_align_watchpoint): Likewise.
8505 (aarch64_linux_set_debug_regs):
8506 (aarch64_dr_state_insert_one_point): Likewise.
8507 (aarch64_dr_state_remove_one_point): Likewise.
8508 (aarch64_handle_breakpoint): Likewise.
8509 (aarch64_handle_aligned_watchpoint): Likewise.
8510 (aarch64_handle_unaligned_watchpoint): Likewise.
8511 (aarch64_handle_watchpoint): Likewise.
8513 2015-07-17 Yao Qi <yao.qi@linaro.org>
8515 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8516 and don't aarch64_get_debug_reg_state. All callers update.
8517 (aarch64_handle_aligned_watchpoint): Likewise.
8518 (aarch64_handle_unaligned_watchpoint): Likewise.
8519 (aarch64_handle_watchpoint): Likewise.
8520 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8521 (aarch64_remove_point): Likewise.
8523 2015-07-17 Yao Qi <yao.qi@linaro.org>
8525 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8527 (aarch64_handle_unaligned_watchpoint): Likewise.
8529 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8531 Revert the previous 3 commits:
8532 Move gdb_regex* to common/
8533 Move linux_find_memory_regions_full & co.
8534 gdbserver build-id attribute generator
8536 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8537 Jan Kratochvil <jan.kratochvil@redhat.com>
8539 gdbserver build-id attribute generator.
8540 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8541 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8542 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8544 (get_dynamic): Use find_pdhr to traverse program headers.
8545 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8546 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8547 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8548 (get_hex_build_id): New.
8549 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8550 to reply XML document.
8552 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8553 Jan Kratochvil <jan.kratochvil@redhat.com>
8555 * target.c: Include target/target-utils.h and fcntl.h.
8556 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8557 (target_fileio_read_stralloc): New functions.
8559 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8561 * Makefile.in (OBS): Add gdb_regex.o.
8563 * config.in: Rebuilt.
8564 * configure: Rebuilt.
8566 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8567 Jan Kratochvil <jan.kratochvil@redhat.com>
8569 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8570 * Makefile.in (OBS): Add target-utils.o.
8571 (linux-maps.o, target-utils.o): New.
8572 * configure.srv (srv_linux_obj): Add linux-maps.o.
8574 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8576 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8578 (the_low_target): Install it.
8580 2015-07-14 Pedro Alves <palves@redhat.com>
8582 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8583 Instead, ignore ECHILD, and throw an error for other errnos.
8585 2015-07-10 Pedro Alves <palves@redhat.com>
8587 * event-loop.c (struct callback_event) <data>: Change type to
8588 gdb_client_data instance instead of gdb_client_data pointer.
8589 (append_callback_event): Adjust.
8591 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8593 * linux-aarch64-low.c: Add comments for each linux_target_ops
8594 method. Remove comments already covered in target_ops and
8595 linux_target_ops definitions.
8596 (the_low_target): Add comments for each unimplemented method.
8598 2015-07-09 Yao Qi <yao.qi@linaro.org>
8600 * linux-aarch64-low.c (aarch64_regmap): Remove.
8601 (aarch64_usrregs_info): Remove.
8602 (regs_info): Set field usrregs to NULL.
8604 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8606 * linux-low.c: Include "rsp-low.h"
8607 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8608 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8609 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8610 (handle_btrace_enable_pt): New.
8611 (handle_btrace_general_set): Support "pt".
8612 (handle_btrace_conf_general_set): Support "pt:size".
8614 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8616 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8619 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8621 * linux-aarch64-low.c: Remove comment about endianness.
8622 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8623 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8626 2015-06-24 Gary Benson <gbenson@redhat.com>
8628 * linux-i386-ipa.c (stdint.h): Do not include.
8629 * lynx-i386-low.c (stdint.h): Likewise.
8630 * lynx-ppc-low.c (stdint.h): Likewise.
8631 * mem-break.c (stdint.h): Likewise.
8632 * thread-db.c (stdint.h): Likewise.
8633 * tracepoint.c (stdint.h): Likewise.
8634 * win32-low.c (stdint.h): Likewise.
8636 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8638 * server.c (write_qxfer_response): Update call to
8639 remote_escape_output.
8641 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8642 Jan Kratochvil <jan.kratochvil@redhat.com>
8644 Merge multiple hex conversions.
8645 * gdbreplay.c (tohex): Rename to 'fromhex'.
8646 (logchar): Use fromhex.
8648 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8650 * server.c (handle_qxfer_libraries): Set `version' attribute for
8653 2015-06-10 Gary Benson <gbenson@redhat.com>
8655 * target.h (struct target_ops) <multifs_open>: New field.
8656 <multifs_unlink>: Likewise.
8657 <multifs_readlink>: Likewise.
8658 * linux-low.c (nat/linux-namespaces.h): New include.
8659 (linux_target_ops): Initialize the_target->multifs_open,
8660 the_target->multifs_unlink and the_target->multifs_readlink.
8661 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8662 * hostio.c (hostio_fs_pid): New static variable.
8663 (hostio_handle_new_gdb_connection): New function.
8664 (handle_setfs): Likewise.
8665 (handle_open): Use the_target->multifs_open as appropriate.
8666 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8667 (handle_readlink): Use the_target->multifs_readlink as
8669 (handle_vFile): Handle vFile:setfs packets.
8670 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8671 after target_handle_new_gdb_connection.
8673 2015-06-10 Gary Benson <gbenson@redhat.com>
8675 * configure.ac (AC_CHECK_FUNCS): Add setns.
8676 * config.in: Regenerate.
8677 * configure: Likewise.
8678 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8679 (linux-namespaces.o): New rule.
8680 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8682 2015-06-09 Gary Benson <gbenson@redhat.com>
8684 * hostio.c (handle_open): Process mode argument with
8685 fileio_to_host_mode.
8687 2015-06-01 Yao Qi <yao.qi@linaro.org>
8689 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8690 * linux-x86-low.c: Likewise.
8692 2015-05-28 Don Breazeal <donb@codesourcery.com>
8694 * linux-low.c (handle_extended_wait): Initialize
8695 thread_info.last_resume_kind for new fork children.
8697 2015-05-15 Pedro Alves <palves@redhat.com>
8699 * target.h (target_handle_new_gdb_connection): Rewrite using if
8700 wrapped in do/while.
8702 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8704 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8705 * configure, config.in: Regenerate.
8706 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8709 2015-05-12 Don Breazeal <donb@codesourcery.com>
8711 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8712 PTRACE_EVENT_VFORK_DONE.
8713 (linux_low_ptrace_options, extended_event_reported): Add vfork
8715 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8716 and "vforkdone" for RSP 'T' Stop Reply Packet.
8717 * server.h (report_vfork_events): Declare
8720 2015-05-12 Don Breazeal <donb@codesourcery.com>
8722 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8723 (the_low_target) <new_fork>: Initialize new member.
8724 * linux-arm-low.c (arm_new_fork): New function.
8725 (the_low_target) <new_fork>: Initialize new member.
8726 * linux-low.c (handle_extended_wait): Call new target function
8728 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8729 * linux-mips-low.c (mips_add_watchpoint): New function
8730 extracted from mips_insert_point.
8731 (the_low_target) <new_fork>: Initialize new member.
8732 (mips_linux_new_fork): New function.
8733 (mips_insert_point): Call mips_add_watchpoint.
8734 * linux-x86-low.c (x86_linux_new_fork): New function.
8735 (the_low_target) <new_fork>: Initialize new member.
8737 2015-05-12 Don Breazeal <donb@codesourcery.com>
8739 * linux-low.c (handle_extended_wait): Implement return value,
8740 rename argument 'event_child' to 'event_lwp', handle
8741 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8742 (linux_low_ptrace_options): New function.
8743 (linux_low_filter_event): Call linux_low_ptrace_options,
8744 use different argument fo linux_enable_event_reporting,
8745 use return value from handle_extended_wait.
8746 (extended_event_reported): New function.
8747 (linux_wait_1): Call extended_event_reported and set
8748 status to report fork events.
8749 (linux_write_memory): Add pid to debug message.
8750 (reset_lwp_ptrace_options_callback): New function.
8751 (linux_handle_new_gdb_connection): New function.
8752 (linux_target_ops): Initialize new structure member.
8753 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8754 * lynx-low.c: Initialize new structure member.
8755 * remote-utils.c (prepare_resume_reply): Implement stop reason
8756 "fork" for "T" stop message.
8757 * server.c (handle_query): Call handle_new_gdb_connection.
8758 * server.h (report_fork_events): Declare global flag.
8759 * target.h (struct target_ops) <handle_new_gdb_connection>:
8761 (target_handle_new_gdb_connection): New macro.
8762 * win32-low.c: Initialize new structure member.
8764 2015-05-12 Don Breazeal <donb@codesourcery.com>
8766 * mem-break.c (APPEND_TO_LIST): Define macro.
8767 (clone_agent_expr): New function.
8768 (clone_one_breakpoint): New function.
8769 (clone_all_breakpoints): New function.
8770 * mem-break.h: Declare new functions.
8772 2015-05-12 Don Breazeal <donb@codesourcery.com>
8774 * linux-low.c (linux_supports_fork_events): New function.
8775 (linux_supports_vfork_events): New function.
8776 (linux_target_ops): Initialize new structure members.
8777 (initialize_low): Call linux_check_ptrace_features.
8778 * lynx-low.c (lynx_target_ops): Initialize new structure
8780 * server.c (report_fork_events, report_vfork_events):
8782 (handle_query): Add new features to qSupported packet and
8784 (captured_main): Initialize new global variables.
8785 * target.h (struct target_ops) <supports_fork_events>:
8787 <supports_vfork_events>: New member.
8788 (target_supports_fork_events): New macro.
8789 (target_supports_vfork_events): New macro.
8790 * win32-low.c (win32_target_ops): Initialize new structure
8793 2015-05-12 Gary Benson <gbenson@redhat.com>
8795 * server.c (handle_qxfer_exec_file): Use current process
8798 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8800 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8801 Remove HAVE_PTRACE_GETREGS conditionals.
8802 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8803 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8805 2015-05-08 Yao Qi <yao.qi@linaro.org>
8807 * linux-low.c (linux_supports_conditional_breakpoints): New
8809 (linux_target_ops): Install new target method.
8810 * lynx-low.c (lynx_target_ops): Install NULL hook for
8811 supports_conditional_breakpoints.
8812 * nto-low.c (nto_target_ops): Likewise.
8813 * spu-low.c (spu_target_ops): Likewise.
8814 * win32-low.c (win32_target_ops): Likewise.
8815 * server.c (handle_query): Check
8816 target_supports_conditional_breakpoints.
8817 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8819 (target_supports_conditional_breakpoints): New macro.
8821 2015-05-06 Pedro Alves <palves@redhat.com>
8824 * server.c (start_inferior): If the process exits, mourn it.
8826 2015-04-21 Gary Benson <gbenson@redhat.com>
8828 * hostio.c (fileio_open_flags_to_host): Factored out to
8829 fileio_to_host_openflags in common/fileio.c. Single use
8832 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8834 * linux-xtensa-low.c (xtensa_fill_gregset)
8835 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8838 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8840 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8841 (regs_info): Replace usrregs pointer with NULL.
8843 2015-04-17 Gary Benson <gbenson@redhat.com>
8845 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8846 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8847 * server.c (handle_qxfer_exec_file): New function.
8848 (qxfer_packets): Add exec-file entry.
8849 (handle_query): Report qXfer:exec-file:read as supported packet.
8851 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8853 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8855 2015-04-09 Gary Benson <gbenson@redhat.com>
8857 * hostio-errno.c (errno_to_fileio_error): Remove function.
8858 Update caller to use remote_fileio_to_fio_error.
8860 2015-04-09 Yao Qi <yao.qi@linaro.org>
8862 * linux-low.c (linux_insert_point): Call
8863 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8864 (linux_remove_point): Call remove_memory_breakpoint if type is
8866 * linux-x86-low.c (x86_insert_point): Don't call
8867 insert_memory_breakpoint.
8868 (x86_remove_point): Don't call remove_memory_breakpoint.
8870 2015-04-01 Pedro Alves <palves@redhat.com>
8871 Cleber Rosa <crosa@redhat.com>
8873 * server.c (gdbserver_usage): Reorganize and extend the usage
8876 2015-03-24 Pedro Alves <palves@redhat.com>
8878 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8879 output. Also dump TRAP_TRACE.
8880 (linux_low_filter_event): In debug output, distinguish a
8881 resume_stop SIGSTOP from a delayed SIGSTOP.
8883 2015-03-24 Gary Benson <gbenson@redhat.com>
8885 * linux-x86-low.c (x86_linux_new_thread): Moved to
8887 (x86_linux_prepare_to_resume): Likewise.
8889 2015-03-24 Gary Benson <gbenson@redhat.com>
8891 * Makefile.in (x86-linux-dregs.o): New rule.
8892 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8893 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8894 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8895 (x86_linux_dr_get): Likewise.
8896 (x86_linux_dr_set): Likewise.
8897 (update_debug_registers_callback): Likewise.
8898 (x86_linux_dr_set_addr): Likewise.
8899 (x86_linux_dr_get_addr): Likewise.
8900 (x86_linux_dr_set_control): Likewise.
8901 (x86_linux_dr_get_control): Likewise.
8902 (x86_linux_dr_get_status): Likewise.
8903 (x86_linux_update_debug_registers): Likewise.
8905 2015-03-24 Gary Benson <gbenson@redhat.com>
8907 * linux-x86-low.c (x86_linux_update_debug_registers):
8908 New function, factored out from...
8909 (x86_linux_prepare_to_resume): ...this.
8911 2015-03-24 Gary Benson <gbenson@redhat.com>
8913 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8914 (x86_linux_dr_set): Likewise.
8915 (update_debug_registers_callback): Likewise.
8916 (x86_linux_dr_set_addr): Likewise.
8917 (x86_linux_dr_get_addr): Likewise.
8918 (x86_linux_dr_set_control): Likewise.
8919 (x86_linux_dr_get_control): Likewise.
8920 (x86_linux_dr_get_status): Likewise.
8921 (x86_linux_prepare_to_resume): Likewise.
8923 2015-03-24 Gary Benson <gbenson@redhat.com>
8925 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8926 Use perror_with_name. Pass string through gettext.
8927 (x86_linux_dr_set): Likewise.
8929 2015-03-24 Gary Benson <gbenson@redhat.com>
8931 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8932 (x86_linux_dr_set_addr): ...this.
8933 (x86_dr_low_get_addr): Rename to...
8934 (x86_linux_dr_get_addr): ...this.
8935 (x86_dr_low_set_control): Rename to...
8936 (x86_linux_dr_set_control): ...this.
8937 (x86_dr_low_get_control): Rename to...
8938 (x86_linux_dr_get_control): ...this.
8939 (x86_dr_low_get_status): Rename to...
8940 (x86_linux_dr_get_status): ...this.
8941 (x86_dr_low): Update with new function names.
8943 2015-03-24 Gary Benson <gbenson@redhat.com>
8945 * Makefile.in (x86-linux.o): New rule.
8946 * configure.srv: Add x86-linux.o to relevant targets.
8947 * linux-low.c (lwp_set_arch_private_info): New function.
8948 (lwp_arch_private_info): Likewise.
8949 * linux-x86-low.c: Include nat/x86-linux.h.
8950 (arch_lwp_info): Removed structure.
8951 (update_debug_registers_callback):
8952 Use lwp_set_debug_registers_changed.
8953 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8954 and lwp_set_debug_registers_changed.
8955 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8957 2015-03-24 Gary Benson <gbenson@redhat.com>
8959 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8960 * linux-arm-low.c (arm_new_thread): Likewise.
8961 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8962 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8963 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8964 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8966 2015-03-24 Gary Benson <gbenson@redhat.com>
8968 * linux-low.c (ptid_of_lwp): New function.
8969 (lwp_is_stopped): Likewise.
8970 (lwp_stop_reason): Likewise.
8971 * linux-x86-low.c (update_debug_registers_callback):
8973 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8976 2015-03-24 Gary Benson <gbenson@redhat.com>
8978 * linux-low.h (linux_stop_lwp): Remove declaration.
8980 2015-03-24 Gary Benson <gbenson@redhat.com>
8982 * linux-low.h: Include nat/linux-nat.h.
8983 * linux-low.c (iterate_over_lwps_args): New structure.
8984 (iterate_over_lwps_filter): New function.
8985 (iterate_over_lwps): Likewise.
8986 * linux-x86-low.c (update_debug_registers_callback):
8987 Update signature to what iterate_over_lwps expects.
8988 Remove PID check that iterate_over_lwps now performs.
8989 (x86_dr_low_set_addr): Use iterate_over_lwps.
8990 (x86_dr_low_set_control): Likewise.
8992 2015-03-24 Gary Benson <gbenson@redhat.com>
8994 * linux-x86-low.c (x86_debug_reg_state): New function.
8995 (x86_linux_prepare_to_resume): Use the above.
8997 2015-03-24 Gary Benson <gbenson@redhat.com>
8999 * linux-low.c (current_lwp_ptid): New function.
9000 * linux-x86-low.c: Include nat/linux-nat.h.
9001 (x86_dr_low_get_addr): Use current_lwp_ptid.
9002 (x86_dr_low_get_control): Likewise.
9003 (x86_dr_low_get_status): Likewise.
9005 2015-03-20 Pedro Alves <palves@redhat.com>
9007 * tracepoint.c (cmd_qtstatus): Make "str" const.
9009 2015-03-20 Pedro Alves <palves@redhat.com>
9011 * server.c (handle_general_set): Make "req_str" const.
9013 2015-03-19 Pedro Alves <palves@redhat.com>
9015 * linux-low.c (linux_resume_one_lwp): Rename to ...
9016 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
9017 instead call perror_with_name.
9018 (check_ptrace_stopped_lwp_gone): New function.
9019 (linux_resume_one_lwp): Reimplement as wrapper around
9020 linux_resume_one_lwp_throw that swallows errors if the LWP is
9023 2015-03-19 Pedro Alves <palves@redhat.com>
9025 * linux-low.c (count_events_callback, select_event_lwp_callback):
9026 No longer check whether the thread has resume_stop as last resume
9029 2015-03-19 Pedro Alves <palves@redhat.com>
9031 * linux-low.c (count_events_callback, select_event_lwp_callback):
9032 Use the lwp's status_pending_p field, not the thread's.
9034 2015-03-19 Pedro Alves <palves@redhat.com>
9036 * linux-low.c (select_event_lwp_callback): Update comments to
9037 no longer mention SIGTRAP.
9039 2015-03-18 Gary Benson <gbenson@redhat.com>
9041 * server.c (handle_query): Do not report vFile:fstat as supported.
9043 2015-03-11 Gary Benson <gbenson@redhat.com>
9045 * hostio.c (sys/types.h): New include.
9046 (sys/stat.h): Likewise.
9047 (common-remote-fileio.h): Likewise.
9048 (handle_fstat): New function.
9049 (handle_vFile): Handle vFile:fstat packets.
9051 2015-03-11 Gary Benson <gbenson@redhat.com>
9053 * configure.ac (AC_CHECK_MEMBERS): Add checks for
9054 struct stat.st_blocks and struct stat.st_blksize.
9055 * configure: Regenerate.
9056 * config.in: Likewise.
9057 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
9058 (OBS): Add common-remote-fileio.o.
9059 (common-remote-fileio.o): New rule.
9061 2015-03-09 Pedro Alves <palves@redhat.com>
9063 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
9064 'struct sockaddr' pointer in 'accept' call.
9066 2015-03-09 Pedro Alves <palves@redhat.com>
9069 2015-03-07 Pedro Alves <palves@redhat.com>
9070 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9071 or <winsock2.h> here. Instead include "gdb_socket.h".
9072 (remote_open): Use union gdb_sockaddr_u.
9073 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9074 or <winsock2.h> here. Instead include "gdb_socket.h".
9075 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9076 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9078 (init_named_socket, gdb_agent_helper_thread): Use union
9081 2015-03-07 Pedro Alves <palves@redhat.com>
9083 * configure.ac (build_warnings): Move
9084 -Wdeclaration-after-statement to the C-specific set.
9085 * configure: Regenerate.
9087 2015-03-07 Pedro Alves <palves@redhat.com>
9089 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9090 or <winsock2.h> here. Instead include "gdb_socket.h".
9091 (remote_open): Use union gdb_sockaddr_u.
9092 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9093 or <winsock2.h> here. Instead include "gdb_socket.h".
9094 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9095 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9097 (init_named_socket, gdb_agent_helper_thread): Use union
9100 2015-03-07 Pedro Alves <palves@redhat.com>
9102 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9105 2015-03-06 Yao Qi <yao.qi@linaro.org>
9107 * linux-aarch64-low.c (aarch64_insert_point): Use
9108 show_debug_regs as a boolean.
9109 (aarch64_remove_point): Likewise.
9111 2015-03-05 Pedro Alves <palves@redhat.com>
9113 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9114 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9115 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9116 * nto-low.c (nto_target_ops): Likewise.
9117 * spu-low.c (spu_target_ops): Likewise.
9118 * win32-low.c (win32_target_ops): Likewise.
9120 2015-03-04 Pedro Alves <palves@redhat.com>
9122 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9123 Decide whether a breakpoint triggered based on the SIGTRAP's
9125 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9126 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9127 (linux_low_filter_event): Check for breakpoints before checking
9129 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9131 (linux_stopped_by_sw_breakpoint)
9132 (linux_supports_stopped_by_sw_breakpoint)
9133 (linux_stopped_by_hw_breakpoint)
9134 (linux_supports_stopped_by_hw_breakpoint): New functions.
9135 (linux_target_ops): Install new target methods.
9137 2015-03-04 Pedro Alves <palves@redhat.com>
9139 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9140 * server.c (swbreak_feature, hwbreak_feature): New globals.
9141 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9142 (captured_main): Clear swbreak_feature and hwbreak_feature.
9143 * server.h (swbreak_feature, hwbreak_feature): Declare.
9144 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9145 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9146 supports_stopped_by_hw_breakpoint>: New fields.
9147 (target_supports_stopped_by_sw_breakpoint)
9148 (target_stopped_by_sw_breakpoint)
9149 (target_supports_stopped_by_hw_breakpoint)
9150 (target_stopped_by_hw_breakpoint): Declare.
9152 2015-03-04 Pedro Alves <palves@redhat.com>
9154 enum lwp_stop_reason -> enum target_stop_reason
9155 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9156 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9157 (linux_wait_1, stuck_in_jump_pad_callback)
9158 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9159 (linux_stopped_by_watchpoint):
9160 * linux-low.h (enum lwp_stop_reason): Delete.
9161 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9162 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9164 2015-03-04 Yao Qi <yao.qi@linaro.org>
9166 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9168 2015-03-03 Gary Benson <gbenson@redhat.com>
9170 * hostio.c (handle_vFile): Fix prefix lengths.
9172 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9174 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9177 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9179 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9180 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9181 (clean): Add "rm -f" for above C files.
9182 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9183 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9184 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9185 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9186 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9187 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9188 (init_registers_s390x_vx_linux64)
9189 (init_registers_s390x_tevx_linux64)
9190 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9191 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9193 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9194 (s390_store_vxrs_high): New functions.
9195 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9197 (s390_arch_setup): Add logic for selecting one of the new target
9198 descriptions. Activate the new vector regsets if applicable.
9199 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9200 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9201 and init_registers_s390x_tevx_linux64.
9203 2015-03-01 Pedro Alves <palves@redhat.com>
9205 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9208 2015-02-27 Pedro Alves <palves@redhat.com>
9210 * linux-x86-low.c (u_debugreg_offset): New function.
9211 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9213 2015-02-27 Pedro Alves <palves@redhat.com>
9215 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9216 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9217 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9218 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9219 (ps_lsetfpregs, ps_getpid)
9220 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9221 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9222 (ps_lsetxregs, ps_plog): Declare.
9224 2015-02-27 Pedro Alves <palves@redhat.com>
9226 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9227 IP_AGENT_EXPORT_FUNC.
9228 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9229 IP_AGENT_EXPORT_FUNC.
9230 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9231 (IP_AGENT_EXPORT): Delete.
9232 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9233 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9234 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9235 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9236 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9237 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9238 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9239 (traceframe_read_count, traceframe_write_count)
9240 (traceframes_created, trace_state_variables, get_raw_reg)
9241 (get_trace_state_variable_value, set_trace_state_variable_value)
9242 (ust_loaded, helper_thread_id, cmd_buf): Use
9243 IPA_SYM_EXPORTED_NAME.
9244 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9245 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9246 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9247 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9248 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9249 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9250 EXTERN_C_PUSH/EXTERN_C_POP.
9251 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9252 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9253 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9254 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9255 (traceframe_write_count, traceframe_read_count)
9256 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9257 (about_to_request_buffer_space, get_trace_state_variable_value)
9258 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9259 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9260 EXTERN_C_PUSH/EXTERN_C_POP.
9261 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9262 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9263 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9264 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9265 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9266 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9267 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9268 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9270 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9271 (IP_AGENT_EXPORT_VAR_DECL): Define.
9273 (gdb_agent_get_raw_reg): Declare.
9275 2015-02-27 Tom Tromey <tromey@redhat.com>
9276 Pedro Alves <palves@redhat.com>
9278 Rename symbols whose names are reserved C++ keywords throughout.
9280 2015-02-27 Pedro Alves <palves@redhat.com>
9282 * Makefile.in (COMPILER): New, get it from autoconf.
9283 (CXX): Get from autoconf instead.
9284 (COMPILE.pre): Use COMPILER.
9285 (CC-LD): Rename to ...
9286 (CC_LD): ... this. Use COMPILER.
9287 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9288 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9289 * acinclude.m4: Include build-with-cxx.m4.
9290 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9291 Disable -Werror by default if building in C++ mode.
9292 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9293 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9294 the C++ compiler. Save/restore CXXFLAGS too.
9295 * configure: Regenerate.
9297 2015-02-27 Pedro Alves <palves@redhat.com>
9299 * acinclude.m4: Include libiberty.m4.
9300 * configure.ac: Call libiberty_INIT.
9301 * config.in, configure: Regenerate.
9303 2015-02-26 Pedro Alves <palves@redhat.com>
9305 * linux-low.c (linux_wait_1): When incrementing the PC past a
9306 program breakpoint always use the_low_target.breakpoint_len as
9307 increment, rather than the maximum between that and
9308 the_low_target.decr_pc_after_break.
9310 2015-02-23 Pedro Alves <palves@redhat.com>
9312 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9313 thread was doing a step-over; always adjust the PC if
9314 we stepped over a permanent breakpoint.
9315 (linux_wait_1): If we stepped over breakpoint that was on top of a
9316 permanent breakpoint, manually advance the PC past it.
9318 2015-02-23 Pedro Alves <palves@redhat.com>
9320 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9322 (x86_fill_gregset, x86_store_gregset): Use it when handling
9325 2015-02-20 Pedro Alves <palves@redhat.com>
9327 * thread-db.c: Include "nat/linux-procfs.h".
9328 (thread_db_init): Skip listing new threads if the kernel supports
9329 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9331 2015-02-20 Pedro Alves <palves@redhat.com>
9333 * linux-low.c (status_pending_p_callback): Use ptid_match.
9335 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9337 PR breakpoints/16812
9338 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9339 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9340 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9342 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9344 PR breakpoints/15956
9345 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9347 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9349 * linux-low.c (linux_low_btrace_conf): Print size.
9350 * server.c (handle_btrace_conf_general_set): New.
9351 (hanle_general_set): Call handle_btrace_conf_general_set.
9352 (handle_query): Report Qbtrace-conf:bts:size as supported.
9354 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9356 * linux-low.c (linux_low_enable_btrace): Update parameters.
9357 (linux_low_btrace_conf): New.
9358 (linux_target_ops)<to_btrace_conf>: Initialize.
9359 * server.c (current_btrace_conf): New.
9360 (handle_btrace_enable): Rename to ...
9361 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
9362 to target_enable_btrace. Update comment. Update users.
9363 (handle_qxfer_btrace_conf): New.
9364 (qxfer_packets): Add btrace-conf entry.
9365 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9366 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9367 (target_ops)<read_btrace_conf>: New.
9368 (target_enable_btrace): Update parameters.
9369 (target_read_btrace_conf): New.
9371 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9373 * server.c (handle_btrace_general_set): Remove call to
9374 target_supports_btrace.
9375 (supported_btrace_packets): New.
9376 (handle_query): Call supported_btrace_packets.
9377 * target.h: include btrace-common.h.
9378 (btrace_target_info): Removed.
9379 (supports_btrace, target_supports_btrace): Update parameters.
9381 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9383 * Makefile.in (SFILES): Add common/btrace-common.c.
9384 (OBS): Add common/btrace-common.o.
9385 (btrace-common.o): Add build rules.
9386 * linux-low: Include btrace-common.h.
9387 (linux_low_read_btrace): Use struct btrace_data. Call
9388 btrace_data_init and btrace_data_fini.
9390 2015-02-06 Pedro Alves <palves@redhat.com>
9392 * thread-db.c (find_new_threads_callback): Add debug output.
9394 2015-02-04 Pedro Alves <palves@redhat.com>
9396 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9397 (resume_stopped_resumed_lwps): New function.
9398 (linux_wait_for_event_filtered): Use it.
9400 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9402 * Makefile.in (SFILES): Add linux-personality.c.
9403 (linux-personality.o): New rule.
9404 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9405 list of objects to be built.
9406 * linux-low.c: Include nat/linux-personality.h.
9407 (linux_create_inferior): Remove code to disable address space
9408 randomization (moved to ../nat/linux-personality.c). Create
9409 cleanup to disable address space randomization.
9411 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9413 * Makefile.in (posix-strerror.o): New rule.
9414 (mingw-strerror.o): Likewise.
9415 * configure: Regenerated.
9416 * configure.ac: Source file ../common/common.host. Initialize new
9417 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9419 2015-01-14 Yao Qi <yao@codesourcery.com>
9421 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9422 (ppc-linux.o): New rule.
9423 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9424 * configure.ac: AC_CHECK_FUNCS(getauxval).
9425 * config.in: Re-generated.
9426 * configure: Re-generated.
9427 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9428 ppc64_64bit_inferior_p
9430 2015-01-14 Yao Qi <yao@codesourcery.com>
9432 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9433 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9434 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9435 (PT_ORIG_R3, PT_TRAP): Likewise.
9436 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9437 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9438 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9440 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9442 * i387-fp.c (i387_cache_to_xsave): In look over
9443 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9444 zmmh_low_space field by use of zmmh_high_space.
9446 2015-01-09 Pedro Alves <palves@redhat.com>
9448 * linux-low.c (step_over_bkpt): Move higher up in the file.
9449 (handle_extended_wait): Don't store the stop_pc here.
9450 (get_stop_pc): Adjust comments and rename to ...
9451 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9452 stopped for a software breakpoint or hardware breakpoint.
9453 (thread_still_has_status_pending_p): New function.
9454 (status_pending_p_callback): Use
9455 thread_still_has_status_pending_p. If the event is no longer
9456 interesting, resume the LWP.
9457 (handle_tracepoints): Add assert.
9458 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9459 (wstatus_maybe_breakpoint): New function.
9460 (cancel_breakpoint): Delete function.
9461 (check_stopped_by_watchpoint): New function, factored out from
9462 linux_low_filter_event.
9463 (lp_status_maybe_breakpoint): Delete function.
9464 (linux_low_filter_event): Remove filter_ptid argument.
9465 Leave thread group exits pending here. Store the LWP's stop PC.
9466 Always leave events pending.
9467 (linux_wait_for_event_filtered): Pull all events out of the
9468 kernel, and leave them all pending.
9469 (count_events_callback, select_event_lwp_callback): Consider all
9471 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9472 (select_event_lwp): Only give preference to the stepping LWP in
9473 all-stop mode. Adjust comments.
9474 (ignore_event): New function.
9475 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9476 references to cancel_breakpoints. Adjust to renames. Also give
9477 equal priority to all LWPs that have had events in non-stop mode.
9478 If reporting a software breakpoint event, unadjust the LWP's PC.
9479 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9480 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9482 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9483 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9484 (linux_stopped_by_watchpoint): Adjust.
9485 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9486 * linux-low.h (enum lwp_stop_reason): New.
9487 (struct lwp_info) <stop_pc>: Adjust comment.
9488 <stopped_by_watchpoint>: Delete field.
9489 <stop_reason>: New field.
9490 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9491 * mem-break.c (software_breakpoint_inserted_here)
9492 (hardware_breakpoint_inserted_here): New function.
9493 * mem-break.h (software_breakpoint_inserted_here)
9494 (hardware_breakpoint_inserted_here): Declare.
9495 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9496 (cancel_breakpoints): Delete.
9497 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9498 (upload_fast_traceframes): Remove references to
9501 2015-01-09 Pedro Alves <palves@redhat.com>
9503 * thread-db.c (find_new_threads_callback): Ignore thread if the
9504 kernel thread ID is -1.
9506 2015-01-09 Pedro Alves <palves@redhat.com>
9508 * linux-low.c (linux_attach_fail_reason_string): Move to
9509 nat/linux-ptrace.c, and rename.
9510 (linux_attach_lwp): Update comment.
9511 (attach_proc_task_lwp_callback): New function.
9512 (linux_attach): Adjust to rename and use
9513 linux_proc_attach_tgid_threads.
9514 (linux_attach_fail_reason_string): Delete declaration.
9516 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9518 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9519 * server.c (gdbserver_version): Likewise.
9521 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9523 * remote-utils.c: Include ctype.h.
9524 (input_interrupt): Explicitly handle the case when the char
9525 received is the NUL byte. Improve the printing of non-ASCII
9528 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9530 * linux-low.c (linux_low_filter_event): Update call to
9531 linux_enable_event_reporting following the addition of
9532 a new parameter to that function.
9534 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9537 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9538 (AARCH64_FPCR_REGNO): Likewise.
9539 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9540 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9541 (aarch64_store_fpregset): Likewise.
9543 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9545 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9546 Remove FIXME comment about assumption about N.
9548 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9550 * configure.ac: If large-file support is disabled in GDBserver,
9551 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9552 * configure: Regenerate.
9554 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9556 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9557 warning upon ENODATA from ptrace.
9558 * linux-s390-low.c (s390_store_tdb): New.
9559 (s390_regsets): Add regset for NT_S390_TDB.
9561 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9563 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9564 without a fill_function.
9565 * linux-s390-low.c (s390_fill_last_break): Remove.
9566 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9567 (s390_arch_setup): Use regset's size instead of fill_function for
9570 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9572 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9573 the regset's store function when ptrace returned an error.
9574 * regcache.c (get_thread_regcache): Invalidate register cache
9575 before fetching inferior's registers.
9577 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9579 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9580 while-loop as for-loop.
9581 (regsets_store_inferior_registers): Likewise.
9583 2014-11-28 Yao Qi <yao@codesourcery.com>
9585 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9586 * config.in, configure: Re-generate.
9587 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9590 2014-11-21 Yao Qi <yao@codesourcery.com>
9592 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9593 (AC_CHECK_HEADERS): Remove malloc.h.
9594 * configure: Re-generated.
9595 * config.in: Re-generated.
9596 * server.h: Don't include alloca.h and malloc.h.
9597 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9598 Don't include malloc.h.
9600 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9602 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9603 corresponding ERRNO check in same block.
9605 2014-11-12 Pedro Alves <palves@redhat.com>
9607 * server.c (cont_thread): Update comment.
9608 (start_inferior, attach_inferior): No longer clear cont_thread.
9609 (handle_v_cont): No longer set cont_thread.
9610 (captured_main): Clear cont_thread each time a GDB connects.
9612 2014-11-12 Pedro Alves <palves@redhat.com>
9614 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9615 thread, and don't resume all threads if the Hc thread has exited.
9617 2014-11-12 Pedro Alves <palves@redhat.com>
9619 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9620 the process group instead of to a specific LWP.
9622 2014-10-15 Pedro Alves <palves@redhat.com>
9625 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9627 (arm_set_thread_context): Delete.
9628 (the_low_target): Adjust.
9629 * win32-i386-low.c (debug_registers_changed)
9630 (debug_registers_used): Delete.
9631 (update_debug_registers_callback): New function.
9632 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9633 needing to update their debug registers.
9634 (win32_get_current_dr): New function.
9635 (x86_dr_low_get_addr, x86_dr_low_get_control)
9636 (x86_dr_low_get_status): Fetch the debug register from the thread
9638 (i386_initial_stuff): Adjust.
9639 (i386_get_thread_context): Remove current_event parameter. Don't
9640 clear debug_registers_changed nor copy DR values to
9642 (i386_set_thread_context): Delete.
9643 (i386_prepare_to_resume): New function.
9644 (i386_thread_added): Mark the thread as needing to update irs
9646 (the_low_target): Remove i386_set_thread_context and install
9647 i386_prepare_to_resume.
9648 * win32-low.c (win32_get_thread_context): Adjust.
9649 (win32_set_thread_context): Use SetThreadContext
9651 (win32_prepare_to_resume): New function.
9652 (win32_require_context): New function, factored out from ...
9653 (thread_rec): ... this.
9654 (continue_one_thread): Call win32_prepare_to_resume on each thread
9655 we're about to continue.
9656 (win32_resume): Call win32_prepare_to_resume on the event thread.
9657 * win32-low.h (struct win32_thread_info)
9658 <debug_registers_changed>: New field.
9659 (struct win32_target_ops): Change prototype of set_thread_context,
9660 delete set_thread_context and add prepare_to_resume.
9661 (win32_require_context): New declaration.
9663 2014-10-08 Gary Benson <gbenson@redhat.com>
9665 * server.h: Do not include common-exceptions.h.
9667 2014-10-08 Gary Benson <gbenson@redhat.com>
9669 * server.h: Do not include cleanups.h.
9671 2014-09-30 James Hogan <james.hogan@imgtec.com>
9673 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9676 2014-09-23 Yao Qi <yao@codesourcery.com>
9678 * linux-low.c (lp_status_maybe_breakpoint): New function.
9679 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9680 (count_events_callback): Likewise.
9681 (select_event_lwp_callback): Likewise.
9682 (cancel_breakpoints_callback): Likewise.
9684 2014-09-19 Don Breazeal <donb@codesourcery.com>
9686 * linux-low.c (handle_extended_wait): Call
9687 linux_ptrace_get_extended_event.
9688 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9689 linux_is_extended_waitstatus.
9691 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9693 * Makefile.in (CPPFLAGS): Define.
9694 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9695 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9697 2014-09-16 Gary Benson <gbenson@redhat.com>
9699 * inferiors.h (current_inferior): Renamed as...
9700 (current_thread): New variable. All uses updated.
9701 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9702 (maybe_move_out_of_jump_pad): Likewise.
9703 (cancel_breakpoint): Likewise.
9704 (linux_low_filter_event): Likewise.
9705 (wait_for_sigstop): Likewise.
9706 (linux_resume_one_lwp): Likewise.
9707 (need_step_over_p): Likewise.
9708 (start_step_over): Likewise.
9709 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9710 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9711 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9712 and save_inferior as saved_thread.
9713 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9715 (regcache_invalidate_thread): Likewise.
9716 * remote-utils.c (prepare_resume_reply): Likewise.
9717 * thread-db.c (thread_db_get_tls_address): Likewise.
9718 (disable_thread_event_reporting): Likewise.
9719 (remove_thread_event_breakpoints): Likewise.
9720 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9722 * target.h (set_desired_inferior): Renamed as...
9723 (set_desired_thread): New declaration. All uses updated.
9724 * server.c (myresume): Updated comment to reference thread instead
9726 (handle_serial_event): Likewise.
9727 (handle_target_event): Likewise.
9729 2014-09-12 Tom Tromey <tromey@redhat.com>
9730 Gary Benson <gbenson@redhat.com>
9732 * regcache.h: Include common-regcache.h.
9733 (regcache_read_pc): Don't declare.
9734 * regcache.c (get_thread_regcache_for_ptid): New function.
9736 2014-09-11 Tom Tromey <tromey@redhat.com>
9737 Gary Benson <gbenson@redhat.com>
9739 * symbol.c: New file.
9740 * Makefile.in (SFILES): Add symbol.c.
9741 (OBS): Add symbol.o.
9743 2014-09-11 Gary Benson <gbenson@redhat.com>
9745 * target.c (target_stop_ptid, target_continue_ptid): New
9748 2014-09-11 Tom Tromey <tromey@redhat.com>
9749 Gary Benson <gbenson@redhat.com>
9751 * target.h: Include target/target.h.
9752 * target.c (target_read_memory, target_read_uint32)
9753 (target_write_memory): New functions.
9755 2014-09-11 Gary Benson <gbenson@redhat.com>
9757 * server.h (debug_hw_points): Don't declare.
9758 * server.c (debug_hw_points): Don't define. Replace all uses
9759 with show_debug_regs.
9760 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9761 all uses with show_debug_regs.
9763 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9765 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9766 endianness into account.
9767 (ppc_supply_ptrace_register): Likewise.
9769 2014-09-03 James Hogan <james.hogan@imgtec.com>
9771 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9772 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9774 2014-09-03 Gary Benson <gbenson@redhat.com>
9776 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9777 ALL_DEBUG_ADDRESS_REGISTERS.
9779 2014-09-02 Gary Benson <gbenson@redhat.com>
9781 * i386-low.h: Renamed as...
9782 * x86-low.h: New file. All type, function and variable name
9783 prefixes changed from "i386_" to "x86_". All references updated.
9784 * i386-low.c: Renamed as...
9785 * x86-low.c: New file. All type, function and variable name
9786 prefixes changed from "i386_" to "x86_". All references updated.
9788 2014-09-02 Gary Benson <gbenson@redhat.com>
9790 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9791 (x86_linux_new_thread): Likewise.
9793 2014-08-29 Gary Benson <gbenson@redhat.com>
9795 * server.h (setjmp.h): Do not include.
9796 (toplevel): Do not declare.
9797 (common-exceptions.h): Include.
9798 (cleanups.h): Likewise.
9799 * server.c (toplevel): Do not define.
9800 (exit_code): New static global.
9801 (detach_or_kill_for_exit_cleanup): New function.
9802 (main): New function. Original main renamed to...
9803 (captured_main): New function.
9804 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9806 2014-08-29 Gary Benson <gbenson@redhat.com>
9808 * Makefile.in (SFILES): Add common/common-exceptions.c.
9809 (OBS): Add common-exceptions.o.
9810 (common-exceptions.o): New rule.
9811 * utils.c (prepare_to_throw_exception): New function.
9813 2014-08-29 Gary Benson <gbenson@redhat.com>
9815 * config.in: Regenerate.
9816 * configure: Likewise.
9818 2014-08-29 Gary Benson <gbenson@redhat.com>
9820 * Makefile.in (SFILES): Add common/cleanups.c.
9822 (cleanups.o): New rule.
9824 2014-08-29 Gary Benson <gbenson@redhat.com>
9826 * utils.c (internal_vwarning): New function.
9828 2014-08-28 Gary Benson <gbenson@redhat.com>
9830 * utils.h (fatal): Remove declaration.
9831 * utils.c (fatal): Remove function.
9833 2014-08-28 Gary Benson <gbenson@redhat.com>
9835 * tracepoint.c (gdb_agent_init): Replace fatal with
9837 (initialize_tracepoint): Likewise.
9839 2014-08-28 Gary Benson <gbenson@redhat.com>
9841 * remote-utils.c (remote_prepare): Replace fatal with error.
9843 2014-08-28 Gary Benson <gbenson@redhat.com>
9845 * linux-low.c (linux_async): Replace fatal with warning.
9847 (linux_start_non_stop): Return -1 if linux_async failed.
9849 2014-08-28 Gary Benson <gbenson@redhat.com>
9851 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9853 (i386_dr_low_get_addr): Remove vague comment.
9854 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9857 2014-08-28 Gary Benson <gbenson@redhat.com>
9859 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9860 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9862 (linux_resume_one_lwp): Likewise.
9863 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9865 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9866 with internal_error.
9867 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9868 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9869 (find_register_by_name): Replace fatal with internal_error.
9870 (find_regno): Likewise.
9871 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9872 * thread-db.c (thread_db_create_event): Likewise.
9873 (thread_db_load_search): Likewise.
9874 (try_thread_db_load_1): Likewise.
9875 * tracepoint.c (get_jump_space_head): Replace fatal with
9877 (claim_trampoline_space): Likewise.
9878 (have_fast_tracepoint_trampoline_buffer): Likewise.
9879 (cmd_qtstart): Likewise.
9880 (stop_tracing): Likewise.
9881 (fast_tracepoint_collecting): Likewise.
9882 (target_malloc): Likewise.
9883 (download_tracepoint): Likewise.
9884 (download_trace_state_variables): Replace check with gdb_assert.
9885 (upload_fast_traceframes): Replace fatal with internal_error.
9887 2014-08-19 Tom Tromey <tromey@redhat.com>
9888 Gary Benson <gbenson@redhat.com>
9890 * Makefile.in (SFILES): Add common/common-debug.c.
9891 (OBS): Add common-debug.o.
9892 (common-debug.o): New rule.
9893 * debug.h (debug_printf): Don't declare.
9894 * debug.c (debug_printf): Renamed and rewritten as...
9895 (debug_vprintf): New function.
9897 2014-08-19 Gary Benson <gbenson@redhat.com>
9899 * utils.h: Do not include print-utils.h.
9901 2014-08-19 Tom Tromey <tromey@redhat.com>
9902 Gary Benson <gbenson@redhat.com>
9904 * server.h: Add static assertion.
9905 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9907 2014-08-19 Tom Tromey <tromey@redhat.com>
9908 Gary Benson <gbenson@redhat.com>
9910 * Makefile.in (SFILES): Add common/errors.c.
9911 (OBS): Add errors.o.
9912 (IPA_OBS): Add errors-ipa.o.
9913 (errors.o): New rule.
9914 (errors-ipa.o): Likewise.
9915 * utils.h (perror_with_name, error, warning): Don't declare.
9916 * utils.c (warning): Renamed and rewritten as...
9917 (vwarning): New function.
9918 (error): Renamed and rewritten as...
9919 (verror): New function.
9920 (internal_error): Renamed and rewritten as...
9921 (internal_verror): New function.
9923 2014-08-07 Gary Benson <gbenson@redhat.com>
9925 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9926 * configure: Regenerate.
9927 * config.in: Likewise.
9928 * server.h: Do not include errno.h.
9929 * event-loop.c: Likewise.
9930 * hostio-errno.c: Likewise.
9931 * linux-low.c: Likewise.
9932 * remote-utils.c: Likewise.
9933 * spu-low.c: Likewise.
9934 * utils.c: Likewise.
9935 * gdbreplay.c: Unconditionally include errno.h.
9937 2014-08-07 Gary Benson <gbenson@redhat.com>
9939 * server.h: Do not include string.h.
9940 * event-loop.c: Likewise.
9941 * linux-low.c: Likewise.
9942 * regcache.c: Likewise.
9943 * remote-utils.c: Likewise.
9944 * spu-low.c: Likewise.
9945 * utils.c: Likewise.
9947 2014-08-07 Gary Benson <gbenson@redhat.com>
9949 * server.h: Do not include gdb_assert.h.
9951 2014-08-07 Gary Benson <gbenson@redhat.com>
9953 * server.h: Do not include common-utils.h.
9955 2014-08-07 Gary Benson <gbenson@redhat.com>
9957 * server.h: Do not include ptid.h.
9958 * notif.h: Likewise.
9960 2014-08-07 Gary Benson <gbenson@redhat.com>
9962 * server.h: Do not include gdb_locale.h.
9964 2014-08-07 Gary Benson <gbenson@redhat.com>
9966 * server.h: Do not include gdb/signals.h.
9967 * win32-low.c: Likewise.
9969 2014-08-07 Gary Benson <gbenson@redhat.com>
9971 * server.h: Do not include pathmax.h.
9973 2014-08-07 Gary Benson <gbenson@redhat.com>
9975 * server.h: Do not include libiberty.h.
9976 * linux-bfin-low.c: Likewise.
9978 2014-08-07 Gary Benson <gbenson@redhat.com>
9980 * server.h: Do not include ansidecl.h.
9982 2014-08-07 Gary Benson <gbenson@redhat.com>
9984 * linux-x86-low.c: Do not include stddef.h.
9985 * lynx-ppc-low.c: Likewise.
9986 * tracepoint.c: Likewise.
9988 2014-08-07 Gary Benson <gbenson@redhat.com>
9990 * server.h: Do not include stdarg.h.
9991 * nto-low.c: Likewise.
9993 2014-08-07 Gary Benson <gbenson@redhat.com>
9995 * server.h: Do not include stdlib.h.
9996 * inferiors.c: Likewise.
9997 * linux-low.c: Likewise.
9998 * regcache.c: Likewise.
9999 * spu-low.c: Likewise.
10000 * tracepoint.c: Likewise.
10001 * utils.c: Likewise.
10003 2014-08-07 Gary Benson <gbenson@redhat.com>
10005 * server.h: Do not include stdio.h.
10006 * linux-low.c: Likewise.
10007 * remote-utils.c: Likewise.
10008 * spu-low.c: Likewise.
10009 * utils.c: Likewise.
10010 * wincecompat.c: Likewise.
10012 2014-08-06 Gary Benson <gbenson@redhat.com>
10014 * regcache.c (init_register_cache): Move conditionals inside if.
10016 2014-08-06 Gary Benson <gbenson@redhat.com>
10018 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
10020 2014-07-31 Gary Benson <gbenson@redhat.com>
10022 * ax.h: Do not include server.h.
10023 * gdbthread.h: Likewise.
10024 * lynx-low.h: Likewise.
10025 * notif.h: Likewise.
10027 2014-07-30 Gary Benson <gbenson@redhat.com>
10029 * server.h: Include common-defs.h.
10030 Do not include config.h or build-gnulib-gdbserver/config.h.
10032 2014-07-30 Gary Benson <gbenson@redhat.com>
10034 * hostio-errno.c: Move server.h to top of includes list.
10035 * inferiors.c: Likewise.
10036 * linux-x86-low.c: Likewise.
10037 * notif.c: Include server.h.
10039 2014-07-24 Tom Tromey <tromey@redhat.com>
10040 Gary Benson <gbenson@redhat.com>
10042 * server.h (CORE_ADDR): Now unsigned.
10044 2014-07-16 Pedro Alves <palves@redhat.com>
10046 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
10048 2014-07-15 Pedro Alves <palves@redhat.com>
10050 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
10053 2014-07-11 Pedro Alves <palves@redhat.com>
10055 * linux-low.c (kill_wait_lwp): New function, based on
10056 kill_one_lwp_callback, but use my_waitpid directly.
10057 (kill_one_lwp_callback, linux_kill): Use it.
10059 2014-06-23 Pedro Alves <palves@redhat.com>
10061 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
10062 before setting DR0..DR3.
10064 2014-06-20 Gary Benson <gbenson@redhat.com>
10066 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10067 * configure: Regenerated.
10068 * config.in: Likewise.
10070 2014-06-20 Gary Benson <gbenson@redhat.com>
10072 * Makefile.in (SFILES): Update locations for files moved
10073 from common to nat.
10074 (object file files): Reordered.
10076 2014-06-20 Gary Benson <gbenson@redhat.com>
10078 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10079 (i386_dr_low_set_addr): Likewise.
10080 (i386_dr_low_get_addr): Likewise.
10081 (i386_dr_low_can_set_control): Likewise.
10082 (i386_dr_low_set_control): Likewise.
10083 (i386_dr_low_get_control): Likewise.
10084 (i386_dr_low_get_status): Likewise.
10085 (i386_get_debug_register_length): Likewise.
10086 * linux-x86-low.c (i386_dr_low_set_addr):
10087 Changed signature. Made static.
10088 (i386_dr_low_get_addr): Likewise.
10089 (i386_dr_low_set_control): Likewise.
10090 (i386_dr_low_get_control): Likewise.
10091 (i386_dr_low_get_status): Likewise.
10092 (i386_dr_low): New global variable.
10093 * win32-i386-low.c (i386_dr_low_set_addr):
10094 Changed signature. Made static.
10095 (i386_dr_low_get_addr): Likewise.
10096 (i386_dr_low_set_control): Likewise.
10097 (i386_dr_low_get_control): Likewise.
10098 (i386_dr_low_get_status): Likewise.
10099 (i386_dr_low): New global variable.
10101 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10103 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10104 * Makefile.in (AR, AR_FLAGS): Define.
10105 * configure: Regenerate.
10107 2014-06-19 Gary Benson <gbenson@redhat.com>
10109 * Makefile.in (i386-dregs.o): New rule.
10110 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10111 * i386-low.c (target.h): Remove include.
10112 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10113 (DR_CONTROL_SHIFT): Likewise.
10114 (DR_CONTROL_SIZE): Likewise.
10115 (DR_RW_EXECUTE): Likewise.
10116 (DR_RW_WRITE): Likewise.
10117 (DR_RW_READ): Likewise.
10118 (DR_RW_IORW): Likewise.
10119 (DR_LEN_1): Likewise.
10120 (DR_LEN_2): Likewise.
10121 (DR_LEN_4): Likewise.
10122 (DR_LEN_8): Likewise.
10123 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10124 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10125 (DR_ENABLE_SIZE): Likewise.
10126 (DR_LOCAL_SLOWDOWN): Likewise.
10127 (DR_GLOBAL_SLOWDOWN): Likewise.
10128 (DR_CONTROL_RESERVED): Likewise.
10129 (I386_DR_CONTROL_MASK): Likewise.
10130 (I386_DR_VACANT): Likewise.
10131 (I386_DR_LOCAL_ENABLE): Likewise.
10132 (I386_DR_GLOBAL_ENABLE): Likewise.
10133 (I386_DR_DISABLE): Likewise.
10134 (I386_DR_SET_RW_LEN): Likewise.
10135 (I386_DR_GET_RW_LEN): Likewise.
10136 (I386_DR_WATCH_HIT): Likewise.
10137 (i386_wp_op_t): Likewise.
10138 (i386_show_dr): Likewise.
10139 (i386_length_and_rw_bits): Likewise.
10140 (i386_insert_aligned_watchpoint): Likewise.
10141 (i386_remove_aligned_watchpoint): Likewise.
10142 (i386_handle_nonaligned_watchpoint): Likewise.
10143 i386_update_inferior_debug_regs(): Likewise.
10144 (i386_dr_insert_watchpoint): Likewise.
10145 (i386_dr_remove_watchpoint): Likewise.
10146 (i386_dr_region_ok_for_watchpoint): Likewise.
10147 (i386_dr_stopped_data_address): Likewise.
10148 (i386_dr_stopped_by_watchpoint): Likewise.
10150 2014-06-19 Gary Benson <gbenson@redhat.com>
10152 * i386-low.c (i386_dr_show): Renamed to
10153 i386_show_dr and made static. All uses updated.
10154 (i386_dr_length_and_rw_bits): Renamed to
10155 i386_length_and_rw_bits and made static.
10157 (i386_dr_insert_aligned_watchpoint): Renamed to
10158 i386_insert_aligned_watchpoint and made static.
10160 (i386_dr_remove_aligned_watchpoint): Renamed to
10161 i386_remove_aligned_watchpoint and made static.
10163 (i386_dr_update_inferior_debug_regs): Renamed to
10164 i386_update_inferior_debug_regs and made static.
10167 2014-06-18 Gary Benson <gbenson@redhat.com>
10169 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10170 (i386_dr_low_can_set_control): Likewise.
10171 (i386_get_debug_register_length): Likewise.
10172 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10173 (i386_dr_low_can_set_control): Likewise.
10174 (i386_get_debug_register_length): Likewise.
10176 2014-06-17 Gary Benson <gbenson@redhat.com>
10178 * i386-low.h (i386-dregs.h): New include.
10179 (DR_FIRSTADDR): Now in i386-dregs.h.
10180 (DR_LASTADDR): Likewise.
10181 (DR_NADDR): Likewise.
10182 (DR_STATUS): Likewise.
10183 (DR_CONTROL): Likewise.
10184 (i386_debug_reg_state): Likewise.
10185 (i386_dr_insert_watchpoint): Likewise.
10186 (i386_dr_remove_watchpoint): Likewise.
10187 (i386_dr_region_ok_for_watchpoint): Likewise.
10188 (i386_dr_stopped_data_address): Likewise.
10189 (i386_dr_stopped_by_watchpoint): Likewise.
10190 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10192 2014-06-18 Gary Benson <gbenson@redhat.com>
10194 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10195 i386_dr_insert_watchpoint.
10196 (i386_low_remove_watchpoint): Renamed to
10197 i386_dr_remove_watchpoint.
10198 (i386_low_region_ok_for_watchpoint): Renamed to
10199 i386_dr_region_ok_for_watchpoint.
10200 (i386_low_stopped_data_address): Renamed to
10201 i386_dr_stopped_data_address.
10202 (i386_low_stopped_by_watchpoint): Renamed to
10203 i386_dr_stopped_by_watchpoint.
10204 * i386-low.c (i386_show_dr): Renamed to
10205 i386_dr_show and made nonstatic. All uses updated.
10206 (i386_length_and_rw_bits): Renamed to
10207 i386_dr_length_and_rw_bits and made nonstatic.
10209 (i386_insert_aligned_watchpoint): Renamed to
10210 i386_dr_insert_aligned_watchpoint and made nonstatic.
10212 (i386_remove_aligned_watchpoint): Renamed to
10213 i386_dr_remove_aligned_watchpoint and made nonstatic.
10215 (i386_update_inferior_debug_regs): Renamed to
10216 i386_dr_update_inferior_debug_regs and made nonstatic.
10218 (i386_low_insert_watchpoint): Renamed to
10219 i386_dr_insert_watchpoint. All uses updated.
10220 (i386_low_remove_watchpoint): Renamed to
10221 i386_dr_remove_watchpoint. All uses updated.
10222 (i386_low_region_ok_for_watchpoint): Renamed to
10223 i386_dr_region_ok_for_watchpoint. All uses updated.
10224 (i386_low_stopped_data_address): Renamed to
10225 i386_dr_stopped_data_address. All uses updated.
10226 (i386_low_stopped_by_watchpoint): Renamed to
10227 i386_dr_stopped_by_watchpoint. All uses updated.
10229 2014-06-18 Gary Benson <gbenson@redhat.com>
10231 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10232 (i386_dr_low_can_set_control): Likewise.
10233 (i386_insert_aligned_watchpoint): New check.
10235 2014-06-18 Gary Benson <gbenson@redhat.com>
10237 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10240 2014-06-18 Gary Benson <gbenson@redhat.com>
10242 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10243 instead of fatal and error.
10244 (i386_handle_nonaligned_watchpoint): Likewise.
10246 2014-06-18 Gary Benson <gbenson@redhat.com>
10248 * i386-low.c (i386_get_debug_register_length): New macro.
10249 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10250 (i386_show_dr): Use debug_printf instead of fprintf. Use
10251 phex to format values.
10253 2014-06-18 Gary Benson <gbenson@redhat.com>
10255 * i386-low.h: Comment changes.
10256 * i386-low.c: Likewise.
10258 2014-06-18 Gary Benson <gbenson@redhat.com>
10260 * i386-low.c: Whitespace changes.
10262 2014-06-12 Tom Tromey <tromey@redhat.com>
10264 * utils.c (freeargv): Remove.
10266 2014-06-12 Tom Tromey <tromey@redhat.com>
10268 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10269 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10270 (parse_debug_format_options): Likewise.
10271 (gdbserver_usage): Likewise.
10272 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10273 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10274 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10276 ($(LIBGNU)): Depend on libiberty.
10277 (all-lib): Recurse into all subdirs.
10278 (install-only): Invoke "install" target in subdirs.
10279 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10281 * configure: Rebuild.
10282 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10283 for vasprintf, vsnprintf, or gettimeofday.
10284 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10287 2014-06-05 Joel Brobecker <brobecker@adacore.com>
10289 * development.sh: Delete.
10290 * Makefile.in (config.status): Adjust dependency on development.sh.
10291 * configure.ac: Adjust development.sh source call.
10292 * configure: Regenerate.
10294 2014-06-02 Pedro Alves <palves@redhat.com>
10296 * ax.c (gdb_free_agent_expr): New function.
10297 * ax.h (gdb_free_agent_expr): New declaration.
10298 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10300 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10302 (clear_breakpoint_conditions_and_commands): New function.
10303 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10304 (clear_breakpoint_conditions_and_commands): New declaration.
10306 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10308 * linux-aarch64-low.c (asm/ptrace.h): Include.
10310 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10312 Fix TLS access for -static -pthread.
10313 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10314 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10315 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10317 2014-05-20 Pedro Alves <palves@redhat.com>
10319 * linux-aarch64-low.c (aarch64_insert_point)
10320 (aarch64_remove_point): No longer check whether the type is
10321 supported here. Adjust to new interface.
10322 (the_low_target): Install aarch64_supports_z_point_type as
10323 supports_z_point_type method.
10324 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10325 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10326 instead of a Z packet char. Adjust.
10327 (arm_supports_z_point_type): New function.
10328 (arm_insert_point, arm_remove_point): Adjust to new interface.
10329 (the_low_target): Install arm_supports_z_point_type.
10330 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10331 (cris_insert_point, cris_remove_point): Adjust to new interface.
10332 Don't check whether the type is supported here.
10333 (the_low_target): Install cris_supports_z_point_type.
10334 * linux-low.c (linux_supports_z_point_type): New function.
10335 (linux_insert_point, linux_remove_point): Adjust to new interface.
10336 * linux-low.h (struct linux_target_ops) <insert_point,
10337 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10338 raw_breakpoint pointer parameter.
10339 <supports_z_point_type>: New method.
10340 * linux-mips-low.c (mips_supports_z_point_type): New function.
10341 (mips_insert_point, mips_remove_point): Adjust to new interface.
10342 Use mips_supports_z_point_type.
10343 (the_low_target): Install mips_supports_z_point_type.
10344 * linux-ppc-low.c (the_low_target): Install NULL as
10345 supports_z_point_type method.
10346 * linux-s390-low.c (the_low_target): Install NULL as
10347 supports_z_point_type method.
10348 * linux-sparc-low.c (the_low_target): Install NULL as
10349 supports_z_point_type method.
10350 * linux-x86-low.c (x86_supports_z_point_type): New function.
10351 (x86_insert_point): Adjust to new insert_point interface. Use
10352 insert_memory_breakpoint. Adjust to new
10353 i386_low_insert_watchpoint interface.
10354 (x86_remove_point): Adjust to remove_point interface. Use
10355 remove_memory_breakpoint. Adjust to new
10356 i386_low_remove_watchpoint interface.
10357 (the_low_target): Install x86_supports_z_point_type.
10358 * lynx-low.c (lynx_target_ops): Install NULL as
10359 supports_z_point_type callback.
10360 * nto-low.c (nto_supports_z_point_type): New.
10361 (nto_insert_point, nto_remove_point): Adjust to new interface.
10362 (nto_target_ops): Install nto_supports_z_point_type.
10363 * mem-break.c: Adjust intro comment.
10364 (struct raw_breakpoint) <raw_type, size>: New fields.
10365 <inserted>: Update comment.
10366 <shlib_disabled>: Delete field.
10367 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10368 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10369 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10370 (raw_bkpt_type_to_target_hw_bp_type): New function.
10371 (find_enabled_raw_code_breakpoint_at): New function.
10372 (find_raw_breakpoint_at): New type and size parameters. Use them.
10373 (insert_memory_breakpoint): New function, based off
10374 set_raw_breakpoint_at.
10375 (remove_memory_breakpoint): New function.
10376 (set_raw_breakpoint_at): Reimplement.
10377 (set_breakpoint): New, based on set_breakpoint_at.
10378 (set_breakpoint_at): Reimplement.
10379 (delete_raw_breakpoint): Go through the_target->remove_point
10380 instead of assuming memory breakpoints.
10381 (find_gdb_breakpoint_at): Delete.
10382 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10383 (find_gdb_breakpoint): New function.
10384 (set_gdb_breakpoint_at): Delete.
10385 (z_type_supported): New function.
10386 (set_gdb_breakpoint_1): New function, loosely based off
10387 set_gdb_breakpoint_at.
10388 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10389 (delete_gdb_breakpoint_at): Delete.
10390 (delete_gdb_breakpoint_1): New function, loosely based off
10391 delete_gdb_breakpoint_at.
10392 (delete_gdb_breakpoint): New function.
10393 (clear_gdb_breakpoint_conditions): Rename to ...
10394 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10396 (add_condition_to_breakpoint): Make static.
10397 (add_breakpoint_condition): Take a struct breakpoint pointer
10398 instead of an address. Adjust.
10399 (gdb_condition_true_at_breakpoint): Rename to ...
10400 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10402 (gdb_condition_true_at_breakpoint): Reimplement.
10403 (add_breakpoint_commands): Take a struct breakpoint pointer
10404 instead of an address. Adjust.
10405 (gdb_no_commands_at_breakpoint): Rename to ...
10406 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10407 parameter. Return true if no breakpoint was found. Change debug
10409 (gdb_no_commands_at_breakpoint): Reimplement.
10410 (run_breakpoint_commands): Rename to ...
10411 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10412 and change return type to boolean.
10413 (run_breakpoint_commands): New function.
10414 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10415 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10416 breakpoint. Go through the_target->remove_point instead of
10417 assuming memory breakpoint.
10418 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10419 software and hardware breakpoints.
10420 (reinsert_raw_breakpoint): Go through the_target->insert_point
10421 instead of assuming memory breakpoint.
10422 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10423 software and hardware breakpoints.
10424 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10425 Check both software and hardware breakpoints.
10426 (validate_inserted_breakpoint): Assert the breakpoint is a
10427 software breakpoint. Set the inserted flag to -1 instead of
10428 setting shlib_disabled.
10429 (delete_disabled_breakpoints): Adjust.
10430 (validate_breakpoints): Only validate software breakpoints.
10431 Adjust to inserted flag change.
10432 (check_mem_read, check_mem_write): Skip breakpoint types other
10433 than software breakpoints. Adjust to inserted flag change.
10434 * mem-break.h (enum raw_bkpt_type): New enum.
10435 (raw_breakpoint, struct process_info): Forward declare.
10436 (Z_packet_to_target_hw_bp_type): Delete declaration.
10437 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10438 (set_gdb_breakpoint, delete_gdb_breakpoint)
10439 (clear_breakpoint_conditions): New declarations.
10440 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10441 (breakpoint_inserted_here): Update comment.
10442 (add_breakpoint_condition, add_breakpoint_commands): Replace
10443 address parameter with a breakpoint pointer parameter.
10444 (gdb_breakpoint_here): Update comment.
10445 (delete_gdb_breakpoint_at): Delete.
10446 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10447 * server.c (process_point_options): Take a struct breakpoint
10448 pointer instead of an address. Adjust.
10449 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10450 delete_gdb_breakpoint.
10451 * spu-low.c (spu_target_ops): Install NULL as
10452 supports_z_point_type method.
10453 * target.h: Include mem-break.h.
10454 (struct target_ops) <prepare_to_access_memory>: Update comment.
10455 <supports_z_point_type>: New field.
10456 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10457 instead of a char. Also take a raw breakpoint pointer.
10458 * win32-arm-low.c (the_low_target): Install NULL as
10459 supports_z_point_type.
10460 * win32-i386-low.c (i386_supports_z_point_type): New function.
10461 (i386_insert_point, i386_remove_point): Adjust to new interface.
10462 (the_low_target): Install i386_supports_z_point_type.
10463 * win32-low.c (win32_supports_z_point_type): New function.
10464 (win32_insert_point, win32_remove_point): Adjust to new interface.
10465 (win32_target_ops): Install win32_supports_z_point_type.
10466 * win32-low.h (struct win32_target_ops):
10467 <supports_z_point_type>: New method.
10468 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10469 instead of a char. Also take a raw breakpoint pointer.
10471 2014-05-20 Pedro Alves <palves@redhat.com>
10473 * mem-break.h: Include break-common.h.
10474 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10475 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10476 (Z_packet_to_target_hw_bp_type): New declaration.
10477 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10478 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10479 (Z_PACKET_ACCESS_WP): Delete macros.
10480 (Z_packet_to_hw_type): Delete function.
10481 * i386-low.h: Don't include break-common.h here.
10482 (Z_packet_to_hw_type): Delete declaration.
10483 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10484 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10485 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10486 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10487 * linux-aarch64-low.c: Don't include break-common.h here.
10488 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10489 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10490 (Z_packet_to_target_hw_bp_type): Delete function.
10491 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10493 (mips_insert_point, mips_remove_point): Use
10494 Z_packet_to_target_hw_bp_type.
10496 2014-05-20 Pedro Alves <palves@redhat.com>
10498 * linux-aarch64-low.c: Include break-common.h.
10499 (enum target_point_type): Delete.
10500 (Z_packet_to_point_type): Rename to ...
10501 (Z_packet_to_target_hw_bp_type): ... this, and return a
10502 target_hw_bp_type instead.
10503 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10504 instead of an enum target_point_type.
10505 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10507 (aarch64_dr_state_insert_one_point)
10508 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10509 (aarch64_handle_aligned_watchpoint)
10510 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10511 Take an enum target_hw_bp_type instead of an enum
10513 (aarch64_supports_z_point_type): New function.
10514 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10515 use Z_packet_to_target_hw_bp_type.
10517 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10519 * configure.ac: Only use -Werror by default when DEVELOPMENT
10521 * configure: Regenerate.
10523 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10525 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10526 * linux-x86-low.c (X86_64_USER_REGS): New.
10527 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10529 2014-04-28 Yao Qi <yao@codesourcery.com>
10531 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10534 2014-04-25 Pedro Alves <palves@redhat.com>
10537 * linux-low.c (linux_attach_fail_reason_string): New function.
10538 (linux_attach_lwp): Delete.
10539 (linux_attach_lwp_1): Rename to ...
10540 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10541 argument. Remove "initial" parameter. Return int instead of
10542 void. Don't error or warn here.
10543 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10544 failure to attach to the tgid. Call warning when failing to
10546 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10547 argument. Remove "initial" parameter. Return int instead of
10548 void. Don't error or warn here.
10549 (linux_attach_fail_reason_string): New declaration.
10550 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10551 interface change. Use linux_attach_fail_reason_string.
10553 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10554 Walfred Tedeschi <walfred.tedeschi@intel.com>
10556 * Makefile.in: Added rules to handle new files
10557 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10558 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10559 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10560 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10561 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10562 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10563 x32-avx512-linux.o.
10564 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10565 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10566 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10567 i386/x32-avx512.xml.
10568 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10569 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10570 i386/x32-avx512-linux.xml.
10571 * i387-fp.c (num_avx512_k_registers): New constant for number
10573 (num_avx512_zmmh_low_registers): New constant for number of
10574 lower ZMM registers (0-15).
10575 (num_avx512_zmmh_high_registers): New constant for number of
10576 higher ZMM registers (16-31).
10577 (num_avx512_ymmh_registers): New contant for number of higher
10578 YMM registers (ymm16-31 added by avx521 on x86_64).
10579 (num_avx512_xmm_registers): New constant for number of higher
10580 XMM registers (xmm16-31 added by AVX512 on x86_64).
10581 (struct i387_xsave): Add space for AVX512 registers.
10582 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10583 Add code to handle AVX512 registers.
10584 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10585 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10586 prototypei from generated file.
10587 (tdesc_amd64_avx512_linux): Likewise.
10588 (init_registers_x32_avx512_linux): Likewise.
10589 (tdesc_x32_avx512_linux): Likewise.
10590 (init_registers_i386_avx512_linux): Likewise.
10591 (tdesc_i386_avx512_linux): Likewise.
10592 (x86_64_regmap): Add AVX512 registers.
10593 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10595 (initialize_low_arch): Add code to initialize AVX512 registers.
10597 2014-04-23 Pedro Alves <palves@redhat.com>
10599 * mem-break.c (find_gdb_breakpoint_at): Make static.
10600 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10602 2014-04-23 Pedro Alves <palves@redhat.com>
10604 * i386-low.c: Don't include break-common.h here.
10605 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10606 prototype to take target_hw_bp_type as argument instead of a Z
10608 * i386-low.h: Include break-common.h here.
10609 (Z_packet_to_hw_type): Declare.
10610 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10612 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10613 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10614 (x86_remove_point): Convert the packet number to a
10615 target_hw_bp_type before calling i386_low_remove_watchpoint.
10616 * win32-i386-low.c (i386_insert_point): Convert the packet number
10617 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10618 (i386_remove_point): Convert the packet number to a
10619 target_hw_bp_type before calling i386_low_remove_watchpoint.
10621 2014-04-23 Pedro Alves <palves@redhat.com>
10623 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10625 2014-04-10 Pedro Alves <palves@redhat.com>
10627 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10628 Check if the condition or command is NULL before checking if the
10629 breakpoint is known. On success, return true.
10630 * mem-break.h (add_breakpoint_condition): Document return.
10631 (add_breakpoint_commands): Add describing comment.
10632 * server.c (skip_to_semicolon): New function.
10633 (process_point_options): Use it.
10635 2014-04-09 Pedro Alves <palves@redhat.com>
10637 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10640 2014-02-27 Pedro Alves <palves@redhat.com>
10643 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10645 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10647 (last_thread_of_process_p): Take a PID argument instead of a
10649 (linux_wait_for_lwp): Delete.
10650 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10652 (linux_low_filter_event): New function, party factored out from
10653 linux_wait_for_event.
10654 (linux_wait_for_event): Rename to ...
10655 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10656 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10657 sigsuspend. Check for zombie leaders.
10658 (linux_wait_for_event): Reimplement as wrapper around
10659 linux_wait_for_event_filtered.
10660 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10661 a normal or signal exit is seen, it's the whole process exiting.
10662 (wait_for_sigstop): No longer a for_each_inferior callback.
10663 Rewrite on top of linux_wait_for_event_filtered.
10664 (stop_all_lwps): Call wait_for_sigstop directly.
10665 * server.c (resume, handle_target_event): Handle
10666 TARGET_WAITKIND_NO_RESUMED.
10668 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10670 * win32-low.c (psapi_get_dll_name,
10671 * win32_CreateToolhelp32Snapshot): Delete.
10672 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10673 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10675 (handle_load_dll): Add function description.
10676 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10678 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10680 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10682 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10683 base address when calling win32_add_one_solib.
10684 (handle_load_dll): Delete local variable load_addr.
10685 Remove 0x1000 offset applied to DLL base address when calling
10686 win32_add_one_solib.
10687 (handle_unload_dll): Add comment.
10689 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10691 * win32-low.c (win32_add_all_dlls): Renames
10692 win32_ensure_ntdll_loaded. Rewrite function documentation.
10693 Adjust implementation to always load all DLLs.
10694 Add 0x1000 offset to DLL base address when calling
10695 win32_add_one_solib.
10696 (child_initialization_done): New static global.
10697 (do_initial_child_stuff): Set child_initialization_done to
10698 zero during child initialization, and 1 after. Replace call
10699 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10701 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10702 (handle_unload_dll): Add function documentation.
10703 (get_child_debug_event): Ignore load and unload DLL events
10704 during child initialization.
10706 2014-02-20 Doug Evans <dje@google.com>
10708 Remove global all_lwps.
10709 * inferiors.h (ptid_of): Move here from linux-low.h.
10710 (pid_of, lwpid_of): Ditto.
10711 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10712 parameter is a struct thread_info * now.
10713 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10714 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10715 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10717 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10718 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10719 * linux-arm-low.c (update_registers_callback): Update, "entry"
10720 parameter is a struct thread_info * now.
10721 Fetch lwpid from current_inferior directly.
10722 (arm_insert_point): Pass &all_threads to find_inferior instead of
10724 (arm_remove_point): Ditto.
10725 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10726 (arm_prepare_to_resume): Fetch pid from thread.
10727 (arm_read_description): Fetch lwpid from current_inferior directly.
10728 * linux-low.c (all_lwps): Delete.
10729 (delete_lwp): Delete call to remove_inferior.
10730 (handle_extended_wait): Fetch lwpid from thread.
10731 (add_lwp): Don't set lwp->entry.id. Remove call to
10732 add_inferior_to_list.
10733 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10734 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10735 (kill_one_lwp_callback): Ditto.
10736 (linux_kill): Don't dereference NULL pointer.
10737 Fetch ptid,lwpid from thread.
10738 (get_detach_signal): Fetch ptid from thread.
10739 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10740 Simplify call to regcache_invalidate_thread.
10741 (delete_lwp_callback): Update, "entry" parameter is a
10742 struct thread_info * now. Fetch pid from thread.
10743 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10744 (status_pending_p_callback): Update, "entry" parameter is a
10745 struct thread_info * now. Fetch ptid from thread.
10746 (find_lwp_pid): Update, "entry" parameter is a
10747 struct thread_info * now.
10748 (linux_wait_for_lwp): Fetch pid from thread.
10749 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10750 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10751 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10752 (dequeue_one_deferred_signal): Ditto.
10753 (cancel_breakpoint): Fetch ptid from current_inferior.
10754 (linux_wait_for_event): Pass &all_threads to find_inferior,
10755 not &all_lwps. Fetch ptid, lwpid from thread.
10756 (count_events_callback): Update, "entry" parameter is a
10757 struct thread_info * now.
10758 (select_singlestep_lwp_callback): Ditto.
10759 (select_event_lwp_callback): Ditto.
10760 (cancel_breakpoints_callback): Ditto.
10761 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10763 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10764 (unsuspend_one_lwp): Update, "entry" parameter is a
10765 struct thread_info * now.
10766 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10768 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10769 Fetch lwpid from thread, not lwp.
10770 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10771 Pass &all_threads to find_inferior, not &all_lwps.
10772 (send_sigstop): Fetch lwpid from thread, not lwp.
10773 (send_sigstop_callback): Update, "entry" parameter is a
10774 struct thread_info * now.
10775 (suspend_and_send_sigstop_callback): Ditto.
10776 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10777 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10778 struct thread_info * now.
10779 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10781 (lwp_running): Update, "entry" parameter is a
10782 struct thread_info * now.
10783 (stop_all_lwps): Fetch ptid from thread.
10784 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10785 (linux_resume_one_lwp): Fetch lwpid from thread.
10786 (linux_set_resume_request): Update, "entry" parameter is a
10787 struct thread_info * now. Fetch pid, lwpid from thread.
10788 (resume_status_pending_p): Update, "entry" parameter is a
10789 struct thread_info * now.
10790 (need_step_over_p): Ditto. Fetch lwpid from thread.
10791 (start_step_over): Fetch lwpid from thread.
10792 (linux_resume_one_thread): Update, "entry" parameter is a
10793 struct thread_info * now. Fetch lwpid from thread.
10794 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10795 (proceed_one_lwp): Update, "entry" parameter is a
10796 struct thread_info * now. Fetch lwpid from thread.
10797 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10798 struct thread_info * now.
10799 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10800 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10801 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10803 (regsets_store_inferior_registers): Ditto.
10804 (fetch_register, store_register): Ditto.
10805 (linux_read_memory, linux_write_memory): Ditto.
10806 (linux_request_interrupt): Ditto.
10807 (linux_read_auxv): Ditto.
10808 (linux_xfer_siginfo): Ditto.
10809 (linux_qxfer_spu): Ditto.
10810 (linux_qxfer_libraries_svr4): Ditto.
10811 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10812 moved to inferiors.h.
10814 (get_thread_lwp): Update.
10815 (struct lwp_info): Delete member "entry". Simplify comment for
10817 (all_lwps): Delete.
10818 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10819 current_inferior directly.
10820 (update_watch_registers_callback): Update, "entry" parameter is a
10821 struct thread_info * now. Fetch pid from thread.
10822 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10823 (mips_insert_point): Fetch lwpid from current_inferior.
10824 Pass &all_threads to find_inferior, not &all_lwps.
10825 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10826 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10828 (mips_stopped_data_address): Ditto.
10829 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10831 * linux-tile-low.c (tile_arch_setup): Ditto.
10832 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10833 (update_debug_registers_callback): Update, "entry" parameter is a
10834 struct thread_info * now. Fetch pid from thread.
10835 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10836 Pass &all_threads to find_inferior, not &all_lwps.
10837 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10838 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10839 Pass &all_threads to find_inferior, not &all_lwps.
10840 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10841 (i386_dr_low_get_status): Ditto.
10842 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10843 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10844 (x86_linux_read_description): Ditto.
10845 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10847 2014-02-20 Doug Evans <dje@google.com>
10849 * inferiors.c (get_first_inferior): Fix buglet.
10851 2014-02-19 Doug Evans <dje@google.com>
10853 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10854 * inferiors.c (add_thread): Change result type to struct thread_info *.
10855 All callers updated.
10856 (add_lwp): Call add_thread here instead of in callers.
10857 All callers updated.
10858 * linux-low.h (get_lwp_thread): Rewrite.
10859 (struct lwp_info): New member "thread".
10861 2014-02-19 Doug Evans <dje@google.com>
10863 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10864 All callers updated.
10866 2014-02-19 Doug Evans <dje@google.com>
10868 * inferiors.c (add_thread): Fix whitespace.
10870 2014-02-19 Doug Evans <dje@google.com>
10872 * dll.c (clear_dlls): Replace accessing list implemention details
10874 * gdbthread.h (get_first_thread): Declare.
10875 * inferiors.c (for_each_inferior_with_data): New function.
10876 (get_first_thread): New function.
10877 (find_thread_ptid): Simplify.
10878 (get_first_inferior): New function.
10879 (clear_list): Delete.
10880 (one_inferior_p): New function.
10881 (clear_inferior_list): New function.
10882 (clear_inferiors): Update.
10883 * inferiors.h (for_each_inferior_with_data): Declare.
10884 (clear_inferior_list): Declare.
10885 (one_inferior_p): Declare.
10886 (get_first_inferior): Declare.
10887 * linux-low.c (linux_wait_for_event): Replace accessing list
10888 implemention details with API function.
10889 * server.c (target_running): Ditto.
10890 (accumulate_file_name_length): New function.
10891 (emit_dll_description): New function.
10892 (handle_qxfer_libraries): Replace accessing list implemention
10893 details with API function.
10894 (handle_qxfer_threads_worker): New function.
10895 (handle_qxfer_threads_proper): Replace accessing list implemention
10896 details with API function.
10897 (handle_query): Ditto.
10898 (visit_actioned_threads_callback_ftype): New typedef.
10899 (visit_actioned_threads_data): New struct.
10900 (visit_actioned_threads): Rewrite to be find_inferior callback.
10901 (resume): Call find_inferior.
10902 (handle_status): Replace accessing list implemention
10903 details with API function.
10904 (process_serial_event): Replace accessing list implemention details
10906 * target.c (set_desired_inferior): Replace accessing list implemention
10907 details with API function.
10908 * tracepoint.c (same_process_p): New function.
10909 (gdb_agent_about_to_close): Replace accessing list implemention
10910 details with API function.
10911 * win32-low.c (child_delete_thread): Replace accessing list
10912 implemention details with API function.
10913 (match_dll_by_basename): New function.
10914 (dll_is_loaded_by_basename): New function.
10915 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10916 details call to dll_is_loaded_by_basename.
10918 2014-02-19 Doug Evans <dje@google.com>
10920 * dll.h (struct dll_info): Add comment.
10921 * gdbthread.h (struct thread_info): Add comment.
10922 (current_ptid): Simplify.
10923 * inferiors.c (add_process): Update.
10924 (remove_process): Update.
10925 * inferiors.h (struct process_info): Rename member "head" to "entry".
10926 * linux-low.c (delete_lwp): Update.
10928 (last_thread_of_process_p): Update.
10929 (kill_one_lwp_callback, linux_kill): Update.
10930 (status_pending_p_callback): Update.
10931 (wait_for_sigstop): Update. Simplify read of ptid.
10932 (start_step_over): Update.
10933 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10934 (get_lwp_thread): Update.
10935 (struct lwp_info): Rename member "head" to "entry".
10936 * regcache.h (inferior_list_entry): Delete.
10937 * server.c (kill_inferior_callback): Update.
10938 (detach_or_kill_inferior_callback): Update.
10939 (print_started_pid): Update.
10940 (print_attached_pid): Update.
10941 (process_serial_event): Simplify read of ptid.
10942 * thread-db.c (thread_db_create_event): Update.
10943 (thread_db_get_tls_address): Update.
10944 * win32-low.c (current_inferior_ptid): Simplify.
10946 2014-02-19 Tom Tromey <tromey@redhat.com>
10948 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10950 (target_supports_btrace): Update.
10952 2014-02-14 Yao Qi <yao@codesourcery.com>
10954 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10955 (rsp-low-ipa.o): New target.
10957 2014-02-12 Tom Tromey <tromey@redhat.com>
10959 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10960 convert_ascii_to_int.
10961 * regcache.c (registers_to_string): Likewise.
10962 * remote-utils.c (decode_M_packet): Likewise.
10963 * server.c (process_serial_event): Likewise.
10965 2014-02-12 Tom Tromey <tromey@redhat.com>
10967 * server.c (handle_query, handle_v_run): Use hex2bin, not
10969 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10971 2014-02-12 Tom Tromey <tromey@redhat.com>
10973 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10974 convert_int_to_ascii.
10975 * regcache.c (registers_to_string, collect_register_as_string):
10977 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10979 * server.c (process_serial_event): Likewise.
10980 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10981 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10983 2014-02-12 Tom Tromey <tromey@redhat.com>
10985 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10986 bin2hex, not hexify.
10987 * tracepoint.c (cmd_qtstatus): Likewise.
10989 2014-02-12 Tom Tromey <tromey@redhat.com>
10991 * remote-utils.c (monitor_output): Pass explicit length to
10994 2014-02-12 Tom Tromey <tromey@redhat.com>
10996 * tracepoint.c: Include rsp-low.h.
10997 * server.c: Include rsp-low.h.
10998 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10999 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
11001 * remote-utils.c: Include rsp-low.h.
11002 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
11003 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
11004 (convert_int_to_ascii, convert_ascii_to_int): Move to
11006 * regcache.c: Include rsp-low.h.
11007 * ax.c: Include rsp-low.h.
11008 * Makefile.in (SFILES): Add common/rsp-low.c.
11009 (OBS): Add rsp-low.o.
11010 (rsp-low.o): New target.
11012 2014-02-12 Tom Tromey <tromey@redhat.com>
11014 * utils.h (pulongest, plongest, phex_nz): Don't declare.
11015 Include print-utils.h.
11016 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
11017 (plongest, thirty_two, phex_nz): Remove.
11018 * Makefile.in (SFILES): Add common/print-utils.c.
11019 (OBS): Add print-utils.o.
11020 (print-utils-ipa.o): New target.
11021 (print-utils.o): New target.
11022 (IPA_OBJS): Add print-utils-ipa.o.
11024 2014-02-06 Tom Tromey <tromey@redhat.com>
11026 * Makefile.in (SFILES): Fix indentation.
11028 2014-02-05 Doug Evans <dje@google.com>
11030 * linux-low.c (linux_wait_for_event): Improve comment.
11031 (linux_wait_1): Keep current_inferior in sync with event_child.
11033 2014-01-22 Doug Evans <dje@google.com>
11035 * gdbthread.h (gdb_id_to_thread): Delete, unused.
11037 2014-01-22 Doug Evans <dje@google.com>
11039 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
11040 * configure: Regenerate.
11041 * config.in: Regenerate.
11042 * Makefile.in (SFILES): Add debug.c.
11043 (OBS): Add debug.o.
11044 * debug.c: New file.
11045 * debug.h: New file.
11046 * linux-aarch64-low.c (*): Update all debugging printfs to use
11047 debug_printf instead of fprintf.
11048 * linux-arm-low.c (*): Ditto.
11049 * linux-cris-low.c (*): Ditto.
11050 * linux-crisv32-low.c (*): Ditto.
11051 * linux-m32r-low.c (*): Ditto.
11052 * linux-sparc-low.c (*): Ditto.
11053 * linux-x86.c (*): Ditto.
11054 * linux-low.c (*): Ditto.
11055 (linux_wait_1): Add calls to debug_enter, debug_exit.
11056 (linux_wait): Remove redundant debugging printf.
11057 (stop_all_lwps): Add calls to debug_enter, debug_exit.
11058 (linux_resume, unstop_all_lwps): Ditto.
11059 * mem-break.c (*): Update all debugging printfs to use
11060 debug_printf instead of fprintf.
11061 * remote-utils.c (*): Ditto.
11062 * thread-db.c (*): Ditto.
11063 * server.c #include <ctype.h>, "gdb_vecs.h".
11064 (debug_threads): Moved to debug.c.
11065 (*): Update all debugging printfs to use debug_printf instead of
11067 (start_inferior): Replace call to fflush with call to debug_flush.
11068 (monitor_show_help): Mention set debug-format.
11069 (parse_debug_format_options): New function.
11070 (handle_monitor_command): Handle "monitor set debug-format".
11071 (gdbserver_usage): Mention --debug-format.
11072 (main): Parse --debug-format.
11073 * server.h (debug_threads): Declaration moved to debug.h.
11074 #include "debug.h".
11075 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11076 trace_debug_1 that uses debug_printf.
11077 (tracepoint_look_up_symbols): Update all debugging printfs to use
11078 debug_printf instead of fprintf.
11080 2014-01-20 Baruch Siach <baruch@tkos.co.il>
11082 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11085 2014-01-17 Pedro Alves <palves@redhat.com>
11088 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11089 defined after including gdb_proc_service.h.
11091 2014-01-16 Doug Evans <dje@google.com>
11093 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11094 (match_dll): Use it.
11096 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11098 * target.h (target_ops) <read_btrace>: Change parameters and
11099 return type to allow error reporting.
11100 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11101 trace reading errors on.
11102 * linux-low.c (linux_low_read_btrace): Pass trace reading
11104 (linux_low_disable_btrace): New.
11106 2014-01-15 Doug Evans <dje@google.com>
11108 * inferiors.c (thread_id_to_gdb_id): Delete.
11109 * inferiors.h (thread_id_to_gdb_id): Delete.
11111 2014-01-13 Eli Zaretskii <eliz@gnu.org>
11113 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11114 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11117 2014-01-08 Pedro Alves <palves@redhat.com>
11119 * server.c (handle_status): Don't discard previous queued stop
11120 replies or thread's pending status here.
11121 (main) <disconnection>: Do it here instead.
11123 2014-01-08 Pedro Alves <palves@redhat.com>
11125 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11126 * server.c (visit_actioned_threads, handle_pending_status): New
11128 (handle_v_cont): Factor out parts to ...
11129 (resume): ... this new function. If in all-stop, and a thread
11130 being resumed has a pending status, report it without actually
11132 (myresume): Adjust to use the new 'resume' function.
11133 (clear_pending_status_callback, set_pending_status_callback)
11134 (find_status_pending_thread_callback): New functions.
11135 (handle_status): Handle the case of multiple threads having
11136 interesting statuses to report. Report threads' real last signal
11137 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11138 with an interesting thread to report the status for, instead of
11139 always reporting the status of the first thread.
11141 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11143 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11144 * gdbreplay.c (gdbreplay_version): Likewise.
11146 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11148 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11149 iov.iov_len with the real length in use.
11151 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11153 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11154 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11155 for all targets that use win32-low.c.
11156 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11157 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11159 2013-12-13 Pedro Alves <palves@redhat.com>
11161 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11162 if equal to TARGET_WAITKIND_LOADED.
11163 * win32-low.c (cached_status): New static global.
11164 (win32_wait): Add declaration.
11165 (do_initial_child_stuff): Flush all initial pending debug events
11166 up to the initial breakpoint.
11167 (win32_wait): If CACHED_STATUS was set, return that instead
11168 of doing a real wait. Remove the code resuming the execution
11169 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11170 during the initial phase. Also remove the code changing
11171 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11172 TARGET_WAITKIND_STOPPED.
11174 2013-12-11 Yao Qi <yao@codesourcery.com>
11176 * notif.c (handle_notif_ack): Return 0 if no notification
11179 2013-11-20 Doug Evans <dje@google.com>
11181 * linux-low.c (linux_set_resume_request): Fix comment.
11183 2013-11-20 Doug Evans <dje@google.com>
11185 * linux-low.c (resume_status_pending_p): Tweak comment.
11187 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11189 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11190 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11191 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11192 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11193 (srv_amd64_regobj): Add amd64-mpx.o.
11194 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11195 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11196 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11197 * i387-fp.c (num_pl_bnd_register) Added constant.
11198 (num_pl_bnd_cfg_registers) Added constant.
11199 (struct i387_xsave) Added reserved area and MPX fields.
11200 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11201 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11203 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11204 (init_registers_amd64_mpx_linux): Declare new function.
11205 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11206 (x86_64_regmap): Add MPX registers.
11207 (x86_linux_read_description): Add MPX case.
11208 (initialize_low_arch): Initialize MPX targets.
11210 2013-11-18 Tom Tromey <tromey@redhat.com>
11212 * configure: Rebuild.
11213 * configure.ac: Don't check for stdlib.h.
11214 * gdbreplay.c: Unconditionally include stdlib.h.
11216 2013-11-18 Tom Tromey <tromey@redhat.com>
11218 * config.in: Rebuild.
11219 * configure: Rebuild.
11220 * configure.ac: Don't use AC_HEADER_DIRENT.
11222 2013-11-18 Tom Tromey <tromey@redhat.com>
11224 * server.h: Don't check HAVE_STRING_H.
11225 * gdbreplay.c: Don't check HAVE_STRING_H.
11226 * configure: Rebuild.
11228 2013-11-18 Tom Tromey <tromey@redhat.com>
11230 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11233 2013-11-08 Tom Tromey <tromey@redhat.com>
11235 * configure, config.in: Rebuild.
11236 * configure.ac: Remove unused configury.
11238 2013-11-08 Tom Tromey <tromey@redhat.com>
11240 * acinclude.m4: Include common.m4, codeset.m4.
11241 * configure, config.in: Rebuild.
11242 * configure.ac: Use GDB_AC_COMMON.
11244 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11246 * linux-s390-low.c (HWCAP_S390_TE): New define.
11247 (s390_arch_setup): Consider the TE field in the HWCAP for
11248 determining 'have_regset_tdb'.
11250 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11253 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11256 2013-10-02 Pedro Alves <palves@redhat.com>
11258 * server.c (process_serial_event): Don't output "GDBserver
11259 exiting" if GDB is connected through stdio.
11260 * target.c (mywait): Likewise, be silent if GDB is connected
11263 2013-10-01 Joel Brobecker <brobecker@adacore.com>
11265 * lynx-low.c (lynx_add_threads_after_attach): New function.
11266 (lynx_attach): Remove call to add_thread. Add call to
11267 lynx_add_threads_after_attach instead.
11269 2013-09-28 Mike Frysinger <vapier@gentoo.org>
11271 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11272 * config.in, configure: Regenerated.
11274 2013-09-18 Yao Qi <yao@codesourcery.com>
11277 * server.c (start_inferior): Clear 'resume_info'.
11279 2013-09-16 Jiong Wang <jiwang@tilera.com>
11281 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11284 2013-09-16 Jiong Wang <jiwang@tilera.com>
11286 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11287 linux-tile-low.o to srv_tgtobj.
11289 2013-09-16 Will Newton <will.newton@linaro.org>
11291 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11294 2013-09-06 Pedro Alves <palves@redhat.com>
11296 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11297 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11298 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11299 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11300 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11301 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11303 2013-09-06 Pedro Alves <palves@redhat.com>
11305 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11306 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11308 2013-09-06 Pedro Alves <palves@redhat.com>
11310 * linux-amd64-ipa.c: Include tracepoint.h.
11311 * linux-i386-ipa.c: Include tracepoint.h.
11313 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11315 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11316 (ps_get_thread_area): New function.
11318 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11320 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11321 (initialize_low_arch): Call init_registers_crisv32 rather than
11322 init_register_crisv32.
11324 2013-09-05 Pedro Alves <palves@redhat.com>
11326 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11328 * hostio.h: ... this new file.
11329 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11330 win32-low.c: Include hostio.h.
11332 2013-09-05 Pedro Alves <palves@redhat.com>
11334 * server.h (gdb_client_data, handler_func, callback_handler_func)
11335 (delete_file_handler, add_file_handler, append_callback_event)
11336 (delete_callback_event, start_event_loop, initialize_event_loop):
11337 Move to event-loop.h and include it.
11338 * event-loop.h: New file.
11340 2013-09-05 Pedro Alves <palves@redhat.com>
11342 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11343 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11344 (loaded_dll, unloaded_dll): Move to ...
11345 * dll.h: ... this new file.
11346 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11348 2013-09-05 Pedro Alves <palves@redhat.com>
11350 * server.h (current_process, get_thread_process, all_processes)
11351 (add_inferior_to_list, for_each_inferior, current_inferior)
11352 (remove_inferior, add_process, remove_process, find_process_pid)
11353 (have_started_inferiors_p, have_attached_inferiors_p)
11354 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11355 (clear_inferiors, find_inferior, find_inferior_id)
11356 (inferior_target_data, set_inferior_target_data)
11357 (inferior_regcache_data, set_inferior_regcache_data): Move to
11358 inferiors.h, and include it.
11359 * inferiors.h: New file.
11361 2013-09-05 Pedro Alves <palves@redhat.com>
11363 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11367 2013-09-05 Pedro Alves <palves@redhat.com>
11369 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11371 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11372 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11373 (handle_tracepoint_general_set, handle_tracepoint_query)
11374 (tracepoint_finished_step, tracepoint_was_hit)
11375 (release_while_stepping_state_list, current_traceframe)
11376 (in_readonly_region, traceframe_read_mem)
11377 (fetch_traceframe_registers, traceframe_read_sdata)
11378 (traceframe_read_info, struct fast_tpoint_collect_status)
11379 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11380 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11381 (supply_fast_tracepoint_registers)
11382 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11383 (ipa_tdesc, claim_trampoline_space)
11384 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11385 (agent_mem_read, agent_get_trace_state_variable_value)
11386 (agent_set_trace_state_variable_value, agent_tsv_read)
11387 (agent_mem_read_string, get_raw_reg_func_addr)
11388 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11389 * tracepoint.h: ... this new file.
11391 2013-09-05 Pedro Alves <palves@redhat.com>
11393 * server.h (perror_with_name, error, fatal, warning, paddress)
11394 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11396 * utils.h: New file.
11398 2013-09-05 Pedro Alves <palves@redhat.com>
11400 * server.h (remote_debug, noack_mode, transport_is_reliable)
11401 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11402 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11403 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11404 (write_enn, initialize_async_io, enable_async_io)
11405 (disable_async_io, check_remote_input_interrupt_request)
11406 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11407 (dead_thread_notify, prepare_resume_reply)
11408 (decode_address_to_semicolon, decode_address, decode_m_packet)
11409 (decode_M_packet, decode_X_packet, decode_xfer_write)
11410 (decode_search_memory_packet, unhexify, hexify)
11411 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11412 (look_up_one_symbol, relocate_instruction)
11413 (monitor_output): Move to remote-utils.h, and include it.
11414 * remote-utils.h: New file.
11416 2013-09-05 Pedro Alves <palves@redhat.com>
11418 * server.h (_): Delete.
11420 2013-09-02 Pedro Alves <palves@redhat.com>
11422 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11423 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11425 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11427 2013-09-02 Pierre Muller <muller@sourceware.org>
11429 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11430 or WriteProcessMemory complete successfully and handle
11431 ERROR_PARTIAL_COPY error.
11433 2013-09-02 Pedro Alves <palves@redhat.com>
11435 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11436 error instead of EIO.
11438 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11441 * linux-low.c: Include filestuff.h.
11442 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11443 * lynx-low.c: Include filestuff.h.
11444 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11445 * server.c: Include filestuff.h.
11446 (main): Call notice_open_fds.
11447 * spu-low.c: Include filestuff.h.
11448 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11450 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11452 * Makefile.in: Explain why ../target and ../nat are not
11453 listed as include file search paths.
11454 (linux-waitpid.o): New object file rule.
11455 * configure.srv (srv_native_linux_obj): New variable.
11456 Replace all occurrences of linux native object files with
11457 $srv_native_linux_obj.
11458 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11459 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11460 (linux_enable_event_reporting): Remove declaration.
11461 (my_waitpid): Moved to common/linux-waitpid.c.
11462 (linux_wait_for_event): Pass ptid when calling
11463 linux_enable_event_reporting.
11464 (linux_supports_tracefork_flag): Remove.
11465 (linux_enable_event_reporting): Likewise.
11466 (linux_tracefork_grandchild): Remove.
11467 (STACK_SIZE): Moved to common/linux-ptrace.c.
11468 (linux_tracefork_child): Remove.
11469 (linux_test_for_tracefork): Remove.
11470 (linux_look_up_symbols): Call linux_supports_traceclone.
11471 (initialize_low): Remove call to linux_test_for_tracefork.
11472 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11473 common/linux-ptrace.h.
11474 (PTRACE_TYPE_ARG4): Likewise.
11475 Include linux-ptrace.h.
11477 2013-08-21 Pedro Alves <palves@redhat.com>
11479 * config.in: Renegerate.
11481 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11483 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11484 (SFILES): Remove $(srcdir)/common/target-common.c and
11485 add $(srcdir)/target/waitstatus.c.
11486 (OBS): Remove target-common.o and add waitstatus.o.
11487 (server_h): Remove $(srcdir)/../common/target-common.h and
11488 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11489 and $(srcdir)/../target/waitstatus.h.
11490 (target-common.o): Remove.
11491 (waitstatus.o): New target object file.
11492 * target.h: Do not include target-common.h and
11493 include target/resume.h, target/wait.h and
11494 target/waitstatus.h.
11496 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11498 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11499 to PTRACE_TYPE_ARG3.
11500 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11501 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11503 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11504 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11506 2013-07-27 Jie Zhang <jie@codesourcery.com>
11507 Daniel Jacobowitz <dan@codesourcery.com>
11508 Yao Qi <yao@codesourcery.com>
11510 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11511 (mips-linux-watch.o): New rule.
11512 (mips_linux_watch_h): New variable.
11513 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11515 * linux-mips-low.c: Include mips-linux-watch.h.
11516 (struct arch_process_info, struct arch_lwp_info): New.
11517 (update_watch_registers_callback): New function.
11518 (mips_linux_new_process, mips_linux_new_thread) New functions.
11519 (mips_linux_prepare_to_resume, mips_insert_point): New
11521 (mips_remove_point, mips_stopped_by_watchpoint): New
11523 (rsp_bp_type_to_target_hw_bp_type): New function.
11524 (mips_stopped_data_address): New function.
11525 (the_low_target): Add watchpoint support functions.
11527 2013-07-27 Yao Qi <yao@codesourcery.com>
11529 * i386-low.c: Include break-common.h.
11530 (enum target_hw_bp_type): Remove.
11532 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11534 * Makefile.in (SFILES): /common/target-common.c.
11535 (OBS): Add target-common.o.
11536 (server_h): Add $(srcdir)/../common/target-common.h.
11537 (target-common.o): New target.
11538 * server.c (queue_stop_reply_callback): Free
11539 status string after use.
11540 * target.c (target_waitstatus_to_string): Remove.
11541 * target.h: Include target-common.h.
11542 (resume_kind): Likewise.
11543 (target_waitkind): Likewise.
11544 (target_waitstatus): Likewise.
11545 (TARGET_WNOHANG): Likewise.
11547 2013-07-04 Yao Qi <yao@codesourcery.com>
11549 * Makefile.in (host_alias): Use @host_noncanonical@.
11550 (target_alias): Use @target_noncanonical@.
11551 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11552 ACX_NONCANONICAL_HOST.
11553 * configure: Regenerated.
11556 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11558 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11559 * configure: Rebuild.
11560 * Makefile.in (version_host, version_target): Get from configure.
11561 (version.c): Use $(version_host) and $(version_target).
11563 2013-07-03 Pedro Alves <palves@redhat.com>
11565 * Makefile.in (config.status): Depend on development.sh.
11566 * acinclude.m4: Include libmcheck.m4.
11567 * configure: Regenerate.
11569 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11571 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11572 attribute inside the parentheses.
11573 (winapi_DebugSetProcessKillOnExit): Ditto.
11574 (winapi_DebugBreakProcess): Ditto.
11575 (winapi_GenerateConsoleCtrlEvent): Ditto.
11577 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11579 * notif.h (notif_event): Add a dummy member to avoid compiler
11582 2013-07-01 Pedro Alves <palves@redhat.com>
11584 * hostio.c (HOSTIO_PATH_MAX): Define.
11585 (require_filename, handle_open, handle_unlink, handle_readlink):
11588 2013-07-01 Pedro Alves <palves@redhat.com>
11590 * server.h: Include "pathmax.h".
11591 * linux-low.c: Don't include sys/param.h.
11592 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11594 * win32-low.c: Don't include sys/param.h.
11595 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11597 2013-07-01 Pedro Alves <palves@redhat.com>
11599 * event-loop.c: Don't check HAVE_UNISTD_H before including
11601 * gdbreplay.c: Likewise.
11602 * remote-utils.c: Likewise.
11603 * server.c: Likewise.
11604 * configure.ac: Don't check for unistd.h.
11605 * configure: Regenerate.
11607 2013-06-28 Tom Tromey <tromey@redhat.com>
11609 * Makefile.in (version.c): Use version.in, not
11612 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11614 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11615 * configure: Rebuild.
11616 * Makefile.in (version_host, version_target): Get from configure.
11617 (version.c): Use $(version_host) and $(version_target).
11619 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11621 Fix trace-status to output user name without trailing colon.
11622 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11624 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11626 Fix trace-status to output proper start-time and stop-time.
11627 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11628 output start time and stop time in hex as gdb expects.
11630 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11632 * tracepoint.c (build_traceframe_info_xml): Output trace state
11633 variables present in the trace buffer.
11635 2013-06-24 Tom Tromey <tromey@redhat.com>
11637 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11639 (version.o): Remove.
11640 * gdbreplay.c: Include version.h.
11641 (version, host_name): Don't declare.
11642 * server.h: Include version.h.
11643 (version, host_name): Don't declare.
11645 2013-06-12 Pedro Alves <palves@redhat.com>
11647 * linux-x86-low.c (linux_is_elf64): Delete global.
11648 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11649 with local linux_pid_exe_is_elf_64_file use.
11651 2013-06-11 Pedro Alves <palves@redhat.com>
11653 * linux-low.c (regset_disabled, disable_regset): New functions.
11654 (regsets_fetch_inferior_registers)
11655 (regsets_store_inferior_registers): Use them.
11656 (initialize_regsets_info); Don't allocate the disabled_regsets
11658 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11661 2013-06-11 Pedro Alves <palves@redhat.com>
11663 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11666 2013-06-11 Pedro Alves <palves@redhat.com>
11668 * linux-x86-low.c (initialize_low_arch): Call
11669 init_registers_x32_avx_linux.
11671 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11673 Fix compatibility with Android Bionic.
11674 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11677 2013-06-07 Pedro Alves <palves@redhat.com>
11680 * Makefile.in (OBS): Add tdesc.o.
11681 (IPA_OBJS): Add tdesc-ipa.o.
11682 (tdesc-ipa.o): New rule.
11683 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11685 * linux-low.c (new_inferior): Delete.
11686 (disabled_regsets, num_regsets): Delete.
11687 (linux_add_process): Adjust to set the new per-process
11689 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11690 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11691 was a stop. When calling arch_setup, switch the current inferior
11692 to the thread that got an event.
11693 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11694 (regsets_fetch_inferior_registers)
11695 (regsets_store_inferior_registers): New regsets_info parameter.
11697 (linux_register_in_regsets): New regs_info parameter. Adjust to
11699 (register_addr, fetch_register, store_register): New usrregs_info
11700 parameter. Adjust to use it.
11701 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11702 parameter regs_info. Adjust to use it.
11703 (linux_fetch_registers): Get the current inferior's regs_info, and
11705 (linux_store_registers): Ditto.
11706 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11707 (initialize_low): Don't initialize the target_regsets here. Call
11708 initialize_low_arch.
11709 * linux-low.h (target_regsets): Delete declaration.
11710 (struct regsets_info): New.
11711 (struct usrregs_info): New.
11712 (struct regs_info): New.
11713 (struct process_info_private) <new_inferior>: New field.
11714 (struct linux_target_ops): Delete the num_regs, regmap, and
11715 regset_bitmap fields. New field regs_info.
11716 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11717 * i387-fp.c (num_xmm_registers): Delete.
11718 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11719 calls to new interface.
11720 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11721 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11722 Infer the number of xmm registers from the regcache's target
11724 * i387-fp.h (num_xmm_registers): Delete.
11725 * inferiors.c (add_thread): Don't install the thread's regcache
11727 * proc-service.c (gregset_info): Fetch the current inferior's
11728 regs_info. Adjust to use it.
11729 * regcache.c: Include tdesc.h.
11730 (register_bytes, reg_defs, num_registers)
11731 (gdbserver_expedite_regs): Delete.
11732 (get_thread_regcache): If the thread doesn't have a regcache yet,
11733 create one, instead of aborting gdbserver.
11734 (regcache_invalidate_one): Rename to ...
11735 (regcache_invalidate_thread): ... this.
11736 (regcache_invalidate_one): New.
11737 (regcache_invalidate): Only invalidate registers of the current
11739 (init_register_cache): Add target_desc parameter, and use it.
11740 (new_register_cache): Ditto. Assert the target description has a
11741 non zero registers_size.
11742 (regcache_cpy): Add assertions. Adjust.
11743 (realloc_register_cache, set_register_cache): Delete.
11744 (registers_to_string, registers_from_string): Adjust.
11745 (find_register_by_name, find_regno, find_register_by_number)
11746 (register_cache_size): Add target_desc parameter, and use it.
11747 (free_register_cache_thread, free_register_cache_thread_one)
11748 (regcache_release, register_cache_size): New.
11749 (register_size): Add target_desc parameter, and use it.
11750 (register_data, supply_register, supply_register_zeroed)
11751 (supply_regblock, supply_register_by_name, collect_register)
11752 (collect_register_as_string, collect_register_by_name): Adjust.
11753 * regcache.h (struct target_desc): Forward declare.
11754 (struct regcache) <tdesc>: New field.
11755 (init_register_cache, new_register_cache): Add target_desc
11757 (regcache_invalidate_thread): Declare.
11758 (regcache_invalidate_one): Delete declaration.
11759 (regcache_release): Declare.
11760 (find_register_by_number, register_cache_size, register_size)
11761 (find_regno): Add target_desc parameter.
11762 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11764 * remote-utils.c: Include tdesc.h.
11765 (outreg, prepare_resume_reply): Adjust.
11766 * server.c: Include tdesc.h.
11767 (gdbserver_xmltarget): Delete declaration.
11768 (get_features_xml, process_serial_event): Adjust.
11769 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11771 (struct process_info) <tdesc>: New field.
11772 (ipa_tdesc): Declare.
11773 * tdesc.c: New file.
11774 * tdesc.h: New file.
11775 * tracepoint.c: Include tdesc.h.
11776 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11777 (get_context_regcache): Adjust to pass ipa_tdesc down.
11778 (do_action_at_tracepoint): Adjust to get the register cache size
11779 from the context regcache's description.
11780 (traceframe_walk_blocks): Adjust to get the register cache size
11781 from the current trace frame's description.
11782 (traceframe_get_pc): Adjust to get current trace frame's
11783 description and pass it down.
11784 (gdb_collect): Adjust to get the register cache size from the
11786 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11787 (gdbserver_xmltarget): Delete.
11788 (initialize_low_tracepoint): Set the ipa's target description.
11789 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11790 (initialize_low_tracepoint): Set the ipa's target description.
11791 * linux-x86-low.c: Include tdesc.h.
11792 [__x86_64__] (is_64bit_tdesc): New.
11793 (ps_get_thread_area, x86_get_thread_area): Use it.
11794 (i386_cannot_store_register): Rename to ...
11795 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11796 (i386_cannot_fetch_register): Rename to ...
11797 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11798 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11800 (target_regsets): Rename to ...
11801 (x86_regsets): ... this.
11802 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11804 (x86_siginfo_fixup): Use is_64bit_tdesc.
11805 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11806 (tdesc_x32_avx_linux, tdesc_x32_linux)
11807 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11809 (x86_linux_update_xmltarget): Delete.
11810 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11811 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11812 (AMD64_LINUX_USER64_CS): New.
11813 (x86_linux_read_description): New, based on
11814 x86_linux_update_xmltarget.
11815 (same_process_callback): New.
11816 (x86_arch_setup_process_callback): New.
11817 (x86_linux_update_xmltarget): New.
11818 (x86_regsets_info): New.
11819 (amd64_linux_regs_info): New.
11820 (i386_linux_usrregs_info): New.
11821 (i386_linux_regs_info): New.
11822 (x86_linux_regs_info): New.
11823 (x86_arch_setup): Reimplement.
11824 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11825 (x86_emit_ops): Ditto.
11826 (the_low_target): Adjust. Install x86_linux_regs_info,
11827 x86_cannot_fetch_register, and x86_cannot_store_register.
11828 (initialize_low_arch): New.
11829 * linux-ia64-low.c (tdesc_ia64): Declare.
11830 (ia64_fetch_register): Adjust.
11831 (ia64_usrregs_info, regs_info): New globals.
11832 (ia64_regs_info): New function.
11833 (the_low_target): Adjust.
11834 (initialize_low_arch): New function.
11835 * linux-sparc-low.c (tdesc_sparc64): Declare.
11836 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11838 (sparc_arch_setup): New function.
11839 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11840 (the_low_target): Adjust.
11841 (initialize_low_arch): New function.
11842 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11843 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11844 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11845 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11846 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11847 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11848 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11849 (tdesc_powerpc_isa205_vsx64l): Declare.
11850 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11851 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11852 (ppc_set_pc, ppc_get_hwcap): Adjust.
11853 (ppc_usrregs_info): Forward declare.
11854 (!__powerpc64__) ppc_regmap_adjusted: New global.
11855 (ppc_arch_setup): Adjust to the current process'es target
11857 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11858 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11859 (ppc_store_evrregset): Adjust.
11860 (target_regsets): Rename to ...
11861 (ppc_regsets): ... this, and make static.
11862 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11863 (ppc_regs_info): New function.
11864 (the_low_target): Adjust.
11865 (initialize_low_arch): New function.
11866 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11867 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11868 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11869 (tdesc_s390x_linux64v2): Declare.
11870 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11871 (s390_fill_gregset, s390_store_last_break): Adjust.
11872 (target_regsets): Rename to ...
11873 (s390_regsets): ... this, and make static.
11874 (s390_get_pc, s390_set_pc): Adjust.
11875 (s390_get_hwcap): New target_desc parameter, and use it.
11876 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11877 (s390_arch_setup): Adjust to set the current process'es target
11878 description. Don't adjust the regmap.
11879 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11880 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11881 (regs_info_3264): New globals.
11882 (s390_regs_info): New function.
11883 (the_low_target): Adjust.
11884 (initialize_low_arch): New function.
11885 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11886 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11887 [__mips64] (init_registers_mips_linux)
11888 (init_registers_mips_dsp_linux): Delete defines.
11889 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11890 (have_dsp): New global.
11891 (mips_read_description): New, based on mips_arch_setup.
11892 (mips_arch_setup): Reimplement.
11893 (get_usrregs_info): New function.
11894 (mips_cannot_fetch_register, mips_cannot_store_register)
11895 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11896 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11897 (target_regsets): Rename to ...
11898 (mips_regsets): ... this, and make static.
11899 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11900 (dsp_regs_info, regs_info): New globals.
11901 (mips_regs_info): New function.
11902 (the_low_target): Adjust.
11903 (initialize_low_arch): New function.
11904 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11905 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11907 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11908 (arm_read_description): New, with bits factored from
11910 (arm_arch_setup): Reimplement.
11911 (target_regsets): Rename to ...
11912 (arm_regsets): ... this, and make static.
11913 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11914 (arm_regs_info): New function.
11915 (the_low_target): Adjust.
11916 (initialize_low_arch): New function.
11917 * linux-m68k-low.c (tdesc_m68k): Declare.
11918 (target_regsets): Rename to ...
11919 (m68k_regsets): ... this, and make static.
11920 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11921 (m68k_regs_info): New function.
11922 (m68k_arch_setup): New function.
11923 (the_low_target): Adjust.
11924 (initialize_low_arch): New function.
11925 * linux-sh-low.c (tdesc_sharch): Declare.
11926 (target_regsets): Rename to ...
11927 (sh_regsets): ... this, and make static.
11928 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11929 (sh_regs_info, sh_arch_setup): New functions.
11930 (the_low_target): Adjust.
11931 (initialize_low_arch): New function.
11932 * linux-bfin-low.c (tdesc_bfin): Declare.
11933 (bfin_arch_setup): New function.
11934 (bfin_usrregs_info, regs_info): New globals.
11935 (bfin_regs_info): New function.
11936 (the_low_target): Adjust.
11937 (initialize_low_arch): New function.
11938 * linux-cris-low.c (tdesc_cris): Declare.
11939 (cris_arch_setup): New function.
11940 (cris_usrregs_info, regs_info): New globals.
11941 (cris_regs_info): New function.
11942 (the_low_target): Adjust.
11943 (initialize_low_arch): New function.
11944 * linux-cris-low.c (tdesc_crisv32): Declare.
11945 (cris_arch_setup): New function.
11946 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11947 (cris_regs_info): New function.
11948 (the_low_target): Adjust.
11949 (initialize_low_arch): New function.
11950 * linux-m32r-low.c (tdesc_m32r): Declare.
11951 (m32r_arch_setup): New function.
11952 (m32r_usrregs_info, regs_info): New globals.
11953 (m32r_regs_info): Adjust.
11954 (initialize_low_arch): New function.
11955 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11956 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11957 (tic6x_usrregs_info): Forward declare.
11958 (tic6x_read_description): New function, based on ...
11959 (tic6x_arch_setup): ... this. Reimplement.
11960 (target_regsets): Rename to ...
11961 (tic6x_regsets): ... this, and make static.
11962 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11963 (tic6x_regs_info): New function.
11964 (the_low_target): Adjust.
11965 (initialize_low_arch): New function.
11966 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11967 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11968 (target_regsets): Rename to ...
11969 (xtensa_regsets): ... this, and make static.
11970 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11972 (xtensa_arch_setup, xtensa_regs_info): New functions.
11973 (the_low_target): Adjust.
11974 (initialize_low_arch): New function.
11975 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11976 (nios2_arch_setup): Set the current process'es tdesc.
11977 (target_regsets): Rename to ...
11978 (nios2_regsets): ... this.
11979 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11980 (nios2_regs_info): New function.
11981 (the_low_target): Adjust.
11982 (initialize_low_arch): New function.
11983 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11984 (aarch64_arch_setup): Set the current process'es tdesc.
11985 (target_regsets): Rename to ...
11986 (aarch64_regsets): ... this.
11987 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11988 (aarch64_regs_info): New function.
11989 (the_low_target): Adjust.
11990 (initialize_low_arch): New function.
11991 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11993 (target_regsets): Rename to ...
11994 (tile_regsets): ... this.
11995 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11996 (tile_regs_info): New function.
11997 (tile_arch_setup): Set the current process'es tdesc.
11998 (the_low_target): Adjust.
11999 (initialize_low_arch): New function.
12000 * spu-low.c (tdesc_spu): Declare.
12001 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
12002 * win32-arm-low.c (tdesc_arm): Declare.
12003 (arm_arch_setup): New function.
12004 (the_low_target): Install arm_arch_setup instead of
12005 init_registers_arm.
12006 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
12007 (init_windows_x86): Rename to ...
12008 (i386_arch_setup): ... this. Set `win32_tdesc'.
12009 (the_low_target): Adjust.
12010 * win32-low.c (win32_tdesc): New global.
12011 (child_add_thread): Don't create the thread cache here.
12012 (do_initial_child_stuff): Set the new process'es tdesc.
12013 * win32-low.h (struct target_desc): Forward declare.
12014 (win32_tdesc): Declare.
12015 * lynx-i386-low.c (tdesc_i386): Declare global.
12016 (lynx_i386_arch_setup): Set `lynx_tdesc'.
12017 * lynx-low.c (lynx_tdesc): New global.
12018 (lynx_add_process): Set the new process'es tdesc.
12019 * lynx-low.h (struct target_desc): Forward declare.
12020 (lynx_tdesc): Declare global.
12021 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
12022 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
12023 * nto-low.c (nto_tdesc): New global.
12024 (do_attach): Set the new process'es tdesc.
12025 * nto-low.h (struct target_desc): Forward declare.
12026 (nto_tdesc): Declare.
12027 * nto-x86-low.c (tdesc_i386): Declare.
12028 (nto_x86_arch_setup): Set `nto_tdesc'.
12030 2013-06-04 Gary Benson <gbenson@redhat.com>
12032 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
12033 to qSupported response when appropriate.
12034 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
12035 with nonzero-length annex.
12036 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
12037 arguments supplied in annex.
12039 2013-05-31 Doug Evans <dje@google.com>
12042 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
12043 64 bits in 64-cross-32 environment.
12045 2013-05-28 Pedro Alves <palves@redhat.com>
12047 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
12048 (aarch64-without-fpu.c): Delete rule.
12049 * configure.srv (aarch64*-*-linux*): Remove references to
12050 aarch64-without-fpu.o and aarch64-without-fpu.xml.
12051 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
12054 2013-05-24 Pedro Alves <palves@redhat.com>
12056 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
12057 instead of strchr/decode_address. Error if the range isn't split
12058 with a ','. Don't assume there's be a ':' in the action.
12060 2013-05-23 Yao Qi <yao@codesourcery.com>
12061 Pedro Alves <palves@redhat.com>
12063 * linux-low.c (lwp_in_step_range): New function.
12064 (linux_wait_1): If the thread was range stepping and stopped
12065 outside the stepping range, report the stop to GDB. Otherwise,
12066 continue stepping. Add range stepping debug output.
12067 (linux_set_resume_request): Copy the step range from the resume
12068 request to the lwp.
12069 (linux_supports_range_stepping): New.
12070 (linux_target_ops) <supports_range_stepping>: Set to
12071 linux_supports_range_stepping.
12072 * linux-low.h (struct linux_target_ops)
12073 <supports_range_stepping>: New field.
12074 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12075 * linux-x86-low.c (x86_supports_range_stepping): New.
12076 (the_low_target) <supports_range_stepping>: Set to
12077 x86_supports_range_stepping.
12078 * server.c (handle_v_cont): Handle 'r' action.
12079 (handle_v_requests): Append ";r" if the target supports range
12081 * target.h (struct thread_resume) <step_range_start,
12082 step_range_end>: New fields.
12083 (struct target_ops) <supports_range_stepping>:
12085 (target_supports_range_stepping): New macro.
12087 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12089 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12090 confusion in comment.
12092 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12094 * lynx-low.c (struct process_info_private): New type.
12095 (lynx_add_process): New function.
12096 (lynx_create_inferior, lynx_attach): Replace calls to
12097 add_process by calls to lynx_add_process.
12098 (lynx_resume): If PTID is null, then try using
12099 current_process()->private->last_wait_event_ptid.
12101 (lynx_clear_inferiors): Delete. The contents of that function
12102 has been inlined in lynx_mourn;
12103 (lynx_wait_1): Save the ptid in the process's private data.
12104 (lynx_mourn): Free the process' private data. Replace call
12105 to lynx_clear_inferiors by call to clear_inferiors.
12107 2013-05-17 Yao Qi <yao@codesourcery.com>
12109 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12112 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12114 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12115 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12116 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12117 PT_TEXT_END_ADDR guards. Update comments.
12118 (linux_target_op) <read_offsets>: Conditionally define to
12119 linux_read_offsets if the target is UCLIBC and if it defines
12120 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12122 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12123 Andrew Jenner <andrew@codesourcery.com>
12125 * Makefile.in (SFILES): Add linux-nios2-low.c.
12126 (clean): Add action to delete nios2-linux.c.
12127 (nios2-linux.c): New rule.
12128 * configure.srv: Add nios2*-*-linux*.
12129 * linux-nios2-low.c: New.
12131 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12133 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12135 2013-04-25 Hui Zhu <hui@codesourcery.com>
12138 * ax.c (ax_printf): Add fflush.
12140 2013-04-22 Tom Tromey <tromey@redhat.com>
12142 * Makefile.in (SFILES): Add filestuff.c.
12143 (OBS): Add filestuff.o.
12144 (filestuff.o): New target.
12145 * config.in, configure: Rebuild.
12146 * configure.ac: Check for fdwalk, pipe2.
12148 2013-04-17 Pedro Alves <palves@redhat.com>
12150 * configure.ac (USE_THREAD_DB): Delete variable.
12151 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12152 Don't AC_SUBST USE_THREAD_DB.
12153 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12154 * config.in, configure: Regenerate.
12156 2013-04-16 Pedro Alves <palves@redhat.com>
12158 * linux-low.h (struct lwp_info) <thread_known>: Move under
12159 the USE_THREAD_DB #ifdef.
12161 2013-04-16 Pedro Alves <palves@redhat.com>
12163 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12164 (linux-low.o): Delete rule.
12165 * linux-low.h: Always include "gdb_thread_db.h" instead of
12166 conditionally including thread_db.h.
12167 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12170 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12172 * Makefile.in (install-only): Fix make install regression.
12174 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12176 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12177 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12179 * gdbserver.1: Remove.
12181 2013-03-22 Pedro Alves <palves@redhat.com>
12183 * linux-low.c (handle_extended_wait): Don't call
12184 linux_enable_event_reporting.
12186 2013-03-15 Tony Theodore <tonyt@logyst.com>
12189 * Makefile.in (SHELL): Use @SHELL@.
12191 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12193 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12196 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12198 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12199 Remove extraneous NULL element.
12201 2013-03-13 Yao Qi <yao@codesourcery.com>
12203 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12204 'V' block in trace frame.
12206 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12208 * target.h (struct target_ops): Add btrace ops.
12209 (target_supports_btrace): New macro.
12210 (target_enable_btrace): New macro.
12211 (target_disable_btrace): New macro.
12212 (target_read_btrace): New macro.
12213 * gdbthread.h (struct thread_info): Add btrace field.
12214 * server.c: Include btrace-common.h.
12215 (handle_btrace_general_set): New function.
12216 (handle_btrace_enable): New function.
12217 (handle_btrace_disable): New function.
12218 (handle_general_set): Call handle_btrace_general_set.
12219 (handle_qxfer_btrace): New function.
12220 (struct qxfer qxfer_packets[]): Add btrace entry.
12221 * inferiors.c (remove_thread): Disable btrace.
12222 * linux-low: Include linux-btrace.h.
12223 (linux_low_enable_btrace): New function.
12224 (linux_low_read_btrace): New function.
12225 (linux_target_ops): Add btrace ops.
12226 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12227 Add srv_linux_btrace=yes.
12228 (x86_64-*-linux*): Add linux-btrace.o.
12229 Add srv_linux_btrace=yes.
12230 * configure.ac: Define HAVE_LINUX_BTRACE.
12231 * config.in: Regenerated.
12232 * configure: Regenerated.
12234 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12236 * server.c (handle_qxfer): Preserve error message if -3 is
12238 (qxfer): Document the -3 return value.
12240 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12242 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12243 (linux_btrace_h): New variable.
12244 (linux-btrace.o): New rule.
12246 2013-03-08 Stan Shebs <stan@codesourcery.com>
12247 Hafiz Abid Qadeer <abidh@codesourcery.com>
12249 * tracepoint.c (trace_buffer_size): New global.
12250 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12251 (init_trace_buffer): Change to one-argument function. Allocate
12252 trace buffer memory.
12253 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12254 handle QTBuffer:size packet.
12255 (cmd_bigqtbuffer_size): New function.
12256 (initialize_tracepoint): Call init_trace_buffer with
12257 DEFAULT_TRACE_BUFFER_SIZE.
12258 * server.c (handle_query): Add QTBuffer:size in the
12261 2013-03-07 Yao Qi <yao@codesourcery.com>
12263 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12264 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12266 (cmd_qtsp): Adjust condition. Do post increment.
12267 Set cur_action and cur_step_action back to 0.
12269 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12272 * linux-low.c (linux_write_memory): Return early success if LEN is
12275 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
12277 * configure.srv: Add x86_64-*-cygwin* as target.
12279 2013-02-28 Tom Tromey <tromey@redhat.com>
12281 * configure.ac: Invoke AC_SYS_LARGEFILE.
12282 * configure, config.in: Rebuild.
12284 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
12286 * win32-low.c: Throughout, fix format strings and casts of
12287 printf-like functions to avoid type related warnings on all
12289 (get_child_debug_event): Print dwDebugEventCode as hex since
12290 that's how it's usually documented.
12292 2013-02-28 Yao Qi <yao@codesourcery.com>
12294 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12297 2013-02-27 Jiong Wang <jiwang@tilera.com>
12299 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12300 (reg-tilegx32.c): New rule.
12301 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12302 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12303 different register info initializer according to elf class.
12304 (init_registers_tilgx32): New function. The tilegx32 register info
12306 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12307 (tile_store_gregset): Likewise.
12309 2013-02-27 Yao Qi <yao@codesourcery.com>
12311 * server.c (process_point_options): Print debug message when
12312 debug_threads is true.
12314 2013-02-26 Yao Qi <yao@codesourcery.com>
12316 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12318 2013-02-19 Pedro Alves <palves@redhat.com>
12319 Kai Tietz <ktietz@redhat.com>
12323 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12324 instead of strtoul to extract address from packet.
12325 (process_serial_event) <'z'>: Likewise.
12327 2013-02-18 Yao Qi <yao@codesourcery.com>
12329 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12331 2013-02-14 Pedro Alves <palves@redhat.com>
12335 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12336 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12338 2013-02-14 Pedro Alves <palves@redhat.com>
12340 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12342 2013-02-14 Pedro Alves <palves@redhat.com>
12344 * tracepoint.c (save_string): Delete.
12345 (add_tracepoint_action): Use savestring instead of save_string.
12347 2013-02-12 Pedro Alves <palves@redhat.com>
12349 * linux-xtensa-low.c: Ditto.
12350 * xtensa-xtregs.c: Ditto.
12352 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12354 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12357 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12359 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12360 aarch64_num_wp_regs and aarch64_num_bp_regs to
12361 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12363 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12365 * linux-aarch64-low.c (ps_get_thread_area): Replace
12366 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12368 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12369 Marcus Shawcroft <marcus.shawcroft@arm.com>
12370 Nigel Stephens <nigel.stephens@arm.com>
12371 Yufeng Zhang <yufeng.zhang@arm.com>
12373 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12374 (aarch64.c, aarch64-without-fpu.c): New targets.
12375 * configure.srv (aarch64*-*-linux*): New.
12376 * linux-aarch64-low.c: New file.
12378 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12380 * linux-low.c (handle_extended_wait, linux_create_inferior)
12381 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12382 (dequeue_one_deferred_signal, linux_resume_one_thread)
12383 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12384 (linux_tracefork_grandchild, linux_test_for_tracefork)
12385 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12386 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12387 where the argument is 0.
12389 2013-01-25 Yao Qi <yao@codesourcery.com>
12391 * event-loop.c: Include "queue.h".
12392 (gdb_event_p): New typedef.
12393 (struct gdb_event) <next_event>: Remove.
12394 (event_queue): Change to QUEUE(gdb_event_p).
12395 (async_queue_event): Remove.
12396 (gdb_event_xfree): New.
12397 (initialize_event_loop): New.
12398 (process_event): Use API from QUEUE.
12399 (wait_for_event): Likewise.
12400 * server.c (main): Call initialize_event_loop.
12401 * server.h (initialize_event_loop): Declare.
12403 2013-01-18 Yao Qi <yao@codesourcery.com>
12405 * ax.h (struct eval_agent_expr_context): New.
12406 (gdb_eval_agent_expr): Update declaration.
12407 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12408 TFRAME. Add new argument CTX.
12409 * server.h (struct eval_agent_expr_context): Declare.
12410 (agent_mem_read, agent_tsv_read): Update declaration.
12411 (agent_mem_read_string): Likewise.
12412 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12413 (add_traceframe_block): Add new argument TPOINT.
12414 Increase TPOINT->traceframe_usage.
12415 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12416 eval_tracepoint_agent_expr.
12417 (condition_true_at_tracepoint): Likewise.
12418 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12419 (agent_mem_read_string, agent_tsv_read): Likewise.
12421 2013-01-16 Yao Qi <yao@codesourcery.com>
12423 * linux-low.c (linux_resume_one_lwp): Don't check
12424 'lwp->bp_reinsert != 0'.
12426 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12427 Pedro Alves <palves@redhat.com>
12429 * lynx-low.c (ptrace_request_to_str): Define a temporary
12430 macro and use it to simplify this function's implementation.
12432 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12434 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12437 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12439 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12441 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12443 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12445 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12447 * lynx-low.c (lynx_resume): Use the resume_info parameter
12448 to determine the ptid for the lynx_ptrace call, unless
12449 it is equal to minus_one_ptid, in which case we use the
12450 ptid of the current_inferior.
12451 (lynx_wait_1): After having received a thread create/exit
12452 event, resume the inferior's execution using the signaling
12453 thread's ptid, rather than the old ptid.
12455 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12457 * lynx-low.c (lynx_resume): Delete variable ret.
12459 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12461 * gdbreplay.c (gdbreplay_version): Update copyright year.
12462 * server.c (gdbserver_version): Likewise.
12464 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12466 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12469 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12471 * lynx-low.c (ptrace_request_to_str): Add handling for
12472 PTRACE_GETTRACESIG.
12474 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12476 * lynx-low.c (lynx_attach): Delete variable new_process.
12478 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12480 * lynx-low.c (lynx_create_inferior): Delete variable
12483 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12485 * lynx-low.c (ptrace_request_to_str): Do not handle
12486 PTRACE_GETTHREADLIST if this macro does not exist.
12488 2012-12-15 Yao Qi <yao@codesourcery.com>
12490 * Makefile.in (OBS): Add notif.o.
12491 * notif.c, notif.h: New.
12492 * server.c: Include "notif.h".
12493 (struct vstop_notif) <next>: Remove.
12495 (queue_stop_reply): Update.
12496 (push_event, send_next_stop_reply): Remove.
12497 (discard_queued_stop_replies): Update.
12498 (notif_stop): New variable.
12499 (handle_v_stopped): Remove.
12500 (handle_v_requests): Don't call handle_v_stopped. Call
12501 handle_ack_notif instead.
12502 (queue_stop_reply_callback): Call notif_event_enque instead
12503 of queue_stop_reply.
12504 (handle_status): Don't call send_next_stop_reply, call
12505 notif_write_event instead.
12506 (kill_inferior_callback): Likewise.
12507 (detach_or_kill_inferior_callback): Likewise.
12508 (main): Call initialize_notif.
12509 (process_serial_event): Call QUEUE_is_empty.
12510 (handle_target_event): Call notif_push instead of push event.
12511 * server.h (push_event): Remove declaration.
12513 2012-12-10 Tom Tromey <tromey@redhat.com>
12515 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12516 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12519 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12520 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12521 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12522 (amd64-linux-ipa.o, ax.o): Rewrite.
12523 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12524 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12525 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12526 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12527 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12528 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12529 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12530 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12531 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12532 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12533 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12534 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12535 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12536 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12537 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12538 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12539 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12540 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12541 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12542 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12543 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12544 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12545 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12546 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12547 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12548 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12549 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12550 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12551 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12552 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12553 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12554 (reg-tilegx.o): Remove.
12555 (all_object_files): New macro.
12556 Include .deps files.
12557 * aclocal.m4, configure: Rebuild.
12558 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12559 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12560 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12562 2012-12-05 Tom Tromey <tromey@redhat.com>
12565 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12567 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12569 * configure.ac: Check for linux/perf_event.h.
12570 * config.in: Regenerated.
12571 * configure: Regenerated.
12573 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12575 * hostio.c (handle_readlink): Decrease buffer size
12576 parameter passed to readlink by one byte.
12578 2012-11-26 Yao Qi <yao@codesourcery.com>
12580 * configure.ac (build_warnings): Append '-Wempty-body'.
12581 * configure: Regenerated.
12582 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12585 2012-11-15 Pierre Muller <muller@sourceware.org>
12587 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12588 * config.in: Regenerate.
12589 * configure: Regenerate.
12590 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12591 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12592 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12593 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12595 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12596 instead of <sys/wait.h> header.
12597 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12599 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12601 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12602 (various make rules): Remove -DGDBSERVER
12604 2012-11-09 Yao Qi <yao@codesourcery.com>
12606 * spu-low.c (current_ptid): Move it to ..
12607 * gdbthread.h: ... here. New.
12608 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12609 * server.c (myresume, process_serial_event): Likewise.
12610 * thread-db.c (thread_db_find_new_threads): Likewise.
12611 * tracepoint.c (run_inferior_command): Likewise.
12613 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12615 * server.c (handle_search_memory_1): Include access length in
12618 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12620 * linux-crisv32-low.c: Fix compile errors.
12622 2012-09-04 Yao Qi <yao@codesourcery.com>
12624 * tracepoint.c (cmd_qtsv): Adjust debug message.
12625 Don't check CUR_TPOINT.
12627 2012-08-28 Yao Qi <yao@codesourcery.com>
12629 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12630 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12631 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12632 Remove declarations of xmalloc, xreallloc, xstrdup and
12634 * Makefile.in (libiberty_h): New.
12635 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12636 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12638 2012-08-23 Yao Qi <yao@codesourcery.com>
12640 * server.h: Remove declaration of 'xsnprintf'.
12642 2012-08-22 Keith Seitz <keiths@redhat.com>
12644 * server.h: Include build-gnulib-gbserver/config.h.
12645 * gdbreplay.c: Likewise.
12647 2012-08-08 Doug Evans <dje@google.com>
12649 * Makefile.in (SFILES): Add gdb_vecs.c.
12650 (OBS): Add gdb_vecs.o.
12651 (gdb_vecs_h, host_defs_h): New variables.
12652 (thread-db.o): Add $(gdb_vecs_h) dependency.
12653 (gdb_vecs.o): New rule.
12654 * thread-db.c: #include "gdb_vecs.h".
12655 (thread_db_load_search): Use a vector to iterate over path elements.
12656 Handle text appearing after "$pdir".
12658 * configure.ac: Add check for strstr.
12659 * config.in: Regenerate.
12660 * configure: Regenerate.
12662 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12664 * hostio.c (handle_pread): If pread fails, fall back to attempting
12666 (handle_pwrite): Likewise for pwrite.
12668 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12670 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12671 between unsupported TYPE and unimplementable ADDR/LEN combination.
12672 (arm_insert_point): Act on new return value.
12674 2012-07-31 Pedro Alves <palves@redhat.com>
12676 * server.c (process_point_options): Only skip tokens if we find
12677 one that is unrecognized. Don't treat 'X' specially while
12678 skipping unrecognized tokens.
12680 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12682 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12683 to 4-byte-align HW breakpoint addresses for Thumb.
12685 2012-07-27 Yao Qi <yao@codesourcery.com>
12689 * server.h: Declare gdb_agent_about_to_close.
12690 * target.c (kill_inferior): Include "agent.h".
12691 New. Send command 'kill'.
12692 * target.h (kill_inferior): Removed macro.
12693 * tracepoint.c (gdb_agent_about_to_close): New.
12694 (gdb_agent_helper_thread): Handle command 'close'.
12695 Wait endlessly until the inferior stops.
12696 Install gdb_agent_remove_socket to atexit hook.
12697 (agent_socket_name): New static variable.
12698 (gdb_agent_socket_init): Replace local variable 'name' with
12699 'agent_socket_name'.
12700 (gdb_agent_remove_socket): New.
12702 2012-07-27 Yao Qi <yao@codesourcery.com>
12704 * server.c (process_point_options): Stop at 'X' when parsing.
12706 2012-07-19 Michael Eager <eager@eagercon.com>
12708 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12710 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12711 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12712 hardware breakpoint.
12714 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12716 * gdbserver/linux-low.c (initialize_low): Call
12717 linux_ptrace_init_warnings.
12719 2012-07-02 Doug Evans <dje@google.com>
12721 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12724 2012-07-02 Stan Shebs <stan@codesourcery.com>
12726 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12727 (ax.o): Add it to build rule.
12729 (OBS): Add format.o.
12730 (IPA_OBS): Add format.o.
12731 * server.c (handle_query): Claim support for breakpoint commands.
12732 (process_point_options): Add command case.
12733 (process_serial_event): Leave running if there are printfs in
12735 * mem-break.h (any_persistent_commands): Declare.
12736 (add_breakpoint_commands): Declare.
12737 (gdb_no_commands_at_breakpoint): Declare.
12738 (run_breakpoint_commands): Declare.
12739 * mem-break.c (struct point_command_list): New struct.
12740 (struct breakpoint): New field command_list.
12741 (any_persistent_commands): New function.
12742 (add_commands_to_breakpoint): New function.
12743 (add_breakpoint_commands): New function.
12744 (gdb_no_commands_at_breakpoint): New function.
12745 (run_breakpoint_commands): New function.
12746 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12748 * ax.c: Include format.h.
12749 (ax_printf): New function.
12750 (gdb_eval_agent_expr): Add printf opcode.
12752 2012-06-13 Yao Qi <yao@codesourcery.com>
12754 * server.c (start_inferior): Remove duplicated writes to fields
12755 'last_resume_kind' and 'last_status' of 'current_inferior'.
12757 2012-06-12 Yao Qi <yao@codesourcery.com>
12758 Pedro Alves <palves@redhat.com>
12760 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12762 * server.c (handle_v_cont): Extend comment.
12764 2012-06-11 Yao Qi <yao@codesourcery.com>
12766 * linux-low.c (linux_attach): Add 'static'.
12768 2012-06-06 Yao Qi <yao@codesourcery.com>
12770 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12772 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12774 Fix gcc -flto compilation warning.
12775 * server.c (main): Make variable multi_mode and attach volatile.
12777 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12779 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12780 if the platform doesn't know about it.
12782 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12784 * Makefile.in (SFILES): Add linux-tile-low.c.
12785 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12786 * configure.srv: Handle tilegx-*-linux*.
12787 * linux-tile-low.c: New file.
12789 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12791 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12793 2012-05-24 Pedro Alves <palves@redhat.com>
12797 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12799 2012-05-24 Pedro Alves <palves@redhat.com>
12803 Replace target_signal with gdb_signal throughout.
12805 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12807 * linux-low.c (linux_store_registers): Avoid the copying sequence
12808 when no data has been retrieved by ptrace.
12810 2012-05-22 Will Deacon <will.deacon@arm.com>
12812 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12813 Include asm/ptrace.h.
12814 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12817 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12819 * linux-low.c (linux_store_registers): Don't re-retrieve data
12820 with ptrace that has already been obtained from /proc. Always
12821 copy any data retrieved with ptrace to the buffer supplied.
12823 2012-05-11 Yao Qi <yao@codesourcery.com>
12824 Pedro Alves <palves@redhat.com>
12826 * linux-low.c (enum stopping_threads_kind): New.
12827 (stopping_threads): Change type to `enum stopping_threads_kind'.
12828 (handle_extended_wait): If stopping and suspending threads, leave
12829 the new_lwp suspended too.
12830 (linux_wait_for_event): Adjust.
12831 (stop_all_lwps): Set `stopping_threads' to
12832 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12833 whether we're suspending threads or just stopping them. Assert no
12836 2012-04-29 Yao Qi <yao@codesourcery.com>
12838 * server.h: Move some code to ...
12839 * gdbthread.h: ... here. New.
12840 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12841 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12842 (nto-low.o, win32-low.o): Likewise.
12843 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12844 * regcache.c, remote-utils.c, server.c: Likewise.
12845 * target.c, tracepoint.c, win32-low.c: Likewise.
12847 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12849 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12850 (PTRACE_ARG4_TYPE): Likewise.
12851 (PTRACE_XFER_TYPE): Likewise.
12852 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12853 ptrace to PTRACE_ARG3_TYPE.
12854 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12855 (PTRACE_ARG4_TYPE): Likewise.
12856 (PTRACE_XFER_TYPE): Likewise.
12857 (linux_detach_one_lwp): Cast fourth argument of
12858 ptrace to long then PTRACE_ARG4_TYPE.
12859 (regsets_fetch_inferior_registers): Cast third argument of
12860 ptrace to long then PTRACE_ARG3_TYPE.
12861 (regsets_store_inferior_registers): Likewise.
12863 2012-04-20 Pedro Alves <palves@redhat.com>
12865 * configure: Regenerate.
12867 2012-04-19 Pedro Alves <palves@redhat.com>
12869 * Makefile.in (GNULIB_BUILDDIR): New.
12870 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12871 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12872 (all, install-only, uninstall, clean-info, all-lib, clean): No
12873 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12874 (maintainer-clean realclean distclean): Use subdir_do.
12876 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12877 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12878 * acinclude.m4: Include acx_configure_dir.m4.
12879 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12880 calls. Call AC_PROG_RANLIB. Configure gnulib using
12883 (GNULIB_STDINT_H): Adjust.
12884 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12885 * gdbreplay.c: Include build-gnulib/config.h.
12886 * server.h: Likewise.
12887 * aclocal.m4: Regenerate.
12888 * config.in: Regenerate.
12889 * configure: Regenerate.
12891 2012-04-19 Pedro Alves <palves@redhat.com>
12893 * Makefile.in (LIBGNU, INCGNU): Adjust.
12894 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12895 (all, install-only, uninstall, clean-info, all-lib, clean)
12896 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12897 * configure.ac: Adjust AC_OUTPUT output.
12898 * aclocal.m4: Regenerate.
12899 * configure: Regenerate.
12901 2012-04-19 Pedro Alves <palves@redhat.com>
12903 * Makefile.in (generated_files): New.
12904 (server_h): Remove the explicit dependency on config.h, and depend
12905 on $generated_files.
12907 2012-04-19 Pedro Alves <palves@redhat.com>
12909 * Makefile.in (INCGNU): Add -Ignulib.
12911 2012-04-19 Pedro Alves <palves@redhat.com>
12913 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12914 (INCGNU): ... this, and spell out -I here.
12915 (GNULIB_LIB): Rename to ...
12916 (LIBGNU): ... this.
12917 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12919 2012-04-19 Pedro Alves <palves@redhat.com>
12921 * config.in: Regenerate.
12923 2012-04-19 Pedro Alves <palves@redhat.com>
12925 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12926 * server.h (memmem): Remove declaration.
12927 * config.in: Regenerate.
12928 * configure: Regenerate.
12930 2012-04-19 Yao Qi <yao@codesourcery.com>
12932 * Makefile.in (SFILES): Add common/vec.c.
12936 2012-04-19 Yao Qi <yao@codesourcery.com>
12938 * remote-utils.c (prepare_resume_reply): Replace with macro
12939 target_core_of_thread.
12940 * server.c (handle_qxfer_threads_proper): Likewise.
12941 * target.h (traget_core_of_thread): New macro.
12943 2012-04-18 Pedro Alves <palves@redhat.com>
12945 * aclocal.m4: Regenerate.
12946 * configure: Regenerate.
12948 2012-04-16 Yao Qi <yao@codesourcery.com>
12950 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12951 duplicated on address.
12953 2012-04-16 Yao Qi <yao@codesourcery.com>
12955 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12956 (struct tracepoint_action_ops) <send>: New field.
12957 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12958 (agent_expr_send, x_tracepoint_action_send): New.
12959 (l_tracepoint_action_send): New.
12960 (cmd_qtdp): Download and install tracepoint
12961 according to `use_agent'.
12962 (run_inferior_command): Add one more parameter `len'.
12964 (tracepoint_send_agent): New.
12965 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12967 2012-04-16 Yao Qi <yao@codesourcery.com>
12969 * tracepoint.c (download_tracepoints): Moved to ...
12970 (cmd_qtstart): ... here.
12972 2012-04-14 Yao Qi <yao@codesourcery.com>
12974 * tracepoint.c: Include inttypes.h.
12975 (struct collect_memory_action): Use sized types.
12976 (struct tracepoint): Likewise.
12977 (cmd_qtdp, stop_tracing): Update print specifiers.
12978 (cmd_qtp, response_tracepoint): Likewise.
12979 (collect_data_at_tracepoint): Likewise.
12980 (collect_data_at_step): Likewise.
12982 2012-04-14 Yao Qi <yao@codesourcery.com>
12984 Import gnulib module inttypes.
12985 * aclocal.m4, config.in, configure: Regenerated.
12987 2012-04-14 Yao Qi <yao@codesourcery.com>
12989 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12990 Makefile and config.status at last.
12992 2012-04-13 Yao Qi <yao@codesourcery.com>
12994 * tracepoint.c: Include stdint.h unconditionally.
12996 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12998 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12999 on BFD_HAVE_SYS_PROCFS_TYPE.
13000 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
13001 * configure: Regenerate.
13002 * config.in: Likewise.
13004 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
13006 * Makefile.in (clean): Also remove x32.c x32-linux.c
13007 x32-avx.c x32-avx-linux.c.
13008 (x32.o): New target.
13010 (x32-linux.o): Likewise.
13011 (x32-linux.c): Likewise.
13012 (x32-avx.o): Likewise.
13013 (x32-avx.c): Likewise.
13014 (x32-avx-linux.o): Likewise.
13015 (x32-avx-linux.c): Likewise.
13017 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
13018 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
13019 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
13020 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
13021 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
13022 i386/x32-avx-linux.xml.
13024 * linux-x86-low.c (init_registers_x32_linux): New prototype.
13025 (init_registers_x32_avx_linux): Likwise.
13026 (x86_linux_update_xmltarget): Call init_registers_x32_linux
13027 or init_registers_x32_avx_linux if linux_is_elf64 is false.
13029 2012-04-13 Pedro Alves <palves@redhat.com>
13031 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
13032 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
13033 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
13034 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
13037 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13039 * linux-x86-low.c (compat_x32_clock_t): New.
13040 (compat_x32_siginfo_t): Likewise.
13041 (compat_x32_siginfo_from_siginfo): Likewise.
13042 (siginfo_from_compat_x32_siginfo): Likewise.
13043 (linux_is_elf64): Likewise.
13044 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
13045 and siginfo_from_compat_x32_siginfo for x32.
13046 (x86_arch_setup): Set linux_is_elf64.
13048 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13051 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
13053 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
13054 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
13055 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
13056 compatible with process.
13058 2012-04-12 Yao Qi <yao@codesourcery.com>
13060 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
13061 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
13062 (install-only, install-info, clean): Handle sub dir gnulib.
13063 (all-lib, am--refresh): New targets.
13064 (memmem.o): Remove target.
13065 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13066 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13067 (AC_REPLACE_FUNCS): Remove memmem.
13068 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13069 (AC_OUTPUT): Generate Makefile in gnulib/.
13070 * aclocal.m4, config.in, configure: Regenerated.
13072 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13074 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13076 2012-04-05 Pedro Alves <palves@redhat.com>
13078 -Werror=strict-aliasing
13080 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13083 2012-04-04 Pedro Alves <palves@redhat.com>
13085 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13086 (sparc_store_gregset_from_stack, sparc_store_gregset)
13087 (sparc_breakpoint_at): Fix formatting.
13089 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13091 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13093 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13094 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13095 * config.in: Regenerate.
13096 * configure: Likewise.
13098 2012-03-29 Pedro Alves <palves@redhat.com>
13100 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13101 Correct ptrace arguments.
13103 2012-03-28 Pedro Alves <palves@redhat.com>
13105 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13106 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13107 (IA64_FR1_REGNUM): New defines.
13108 (ia64_fetch_register): New.
13109 (the_low_target): Install it.
13110 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13112 * linux-low.c (linux_fetch_registers): Try the
13113 the_low_target.fetch_register hook first.
13115 * linux-arm-low.c (the_low_target): Adjust.
13116 * linux-bfin-low.c (the_low_target): Adjust.
13117 * linux-cris-low.c (the_low_target): Adjust.
13118 * linux-crisv32-low.c (the_low_target): Adjust.
13119 * linux-m32r-low.c (the_low_target): Adjust.
13120 * linux-m68k-low.c (the_low_target): Adjust.
13121 * linux-mips-low.c (the_low_target): Adjust.
13122 * linux-ppc-low.c (the_low_target): Adjust.
13123 * linux-s390-low.c (the_low_target): Adjust.
13124 * linux-sh-low.c (the_low_target): Adjust.
13125 * linux-sparc-low.c (the_low_target): Adjust.
13126 * linux-tic6x-low.c (the_low_target): Adjust.
13127 * linux-x86-low.c (the_low_target): Adjust.
13128 * linux-xtensa-low.c (the_low_target): Adjust.
13130 2012-03-26 Pedro Alves <palves@redhat.com>
13132 * server.c (handle_qxfer_libraries): Don't bail early if
13133 the_target->qxfer_libraries_svr4 is not NULL.
13135 2012-03-26 Pedro Alves <palves@redhat.com>
13137 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13139 2012-03-23 Pedro Alves <palves@redhat.com>
13141 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13142 "library-list-svr4" element's start tag when the the DSO list is
13145 2012-03-23 Pedro Alves <palves@redhat.com>
13147 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13148 a variable whose type size is the same as the inferior's pointer
13151 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13153 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13155 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13156 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13157 * linux-low.h: Include <signal.h>.
13158 (struct siginfo): Remove forward declaration.
13159 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13162 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13164 * .gitignore: Ignore more files.
13166 2012-03-19 Pedro Alves <palves@redhat.com>
13167 Jan Kratochvil <jan.kratochvil@redhat.com>
13169 * server.c (cont_thread, general_thread): Add describing comments.
13170 (start_inferior): Clear `cont_thread'.
13171 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13174 2012-03-15 Yao Qi <yao@codesourcery.com>
13176 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13178 (cmd_qtdp): ... here.
13180 2012-03-15 Yao Qi <yao@codesourcery.com>
13182 * tracepoint.c (struct tracepoint_action_ops): New.
13183 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13184 (m_tracepoint_action_download): New.
13185 (r_tracepoint_action_download): New.
13186 (x_tracepoint_action_download): New.
13187 (l_tracepoint_action_download): New.
13188 (add_tracepoint_action): Install `action->ops' according type.
13189 (download_tracepoint_1): Move code `download' function pointer
13190 of various tracepoint_action_ops.
13192 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13194 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13195 linux_ptrace_attach_warnings.
13197 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13199 * Makefile.in (linux-ptrace.o): New.
13200 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13201 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13202 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13203 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13204 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13206 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13208 2012-03-08 Yao Qi <yao@codesourcery.com>
13209 Pedro Alves <palves@redhat.com>
13211 Fix PR server/13392.
13212 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13213 offset of JMP insn.
13214 * tracepoint.c (remove_tracepoint): New.
13215 (cmd_qtdp): Call remove_tracepoint when failed to install.
13217 2012-03-07 Pedro Alves <palves@redhat.com>
13219 * linux-low.c (get_detach_signal): New.
13220 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13221 Pass on pending signals to PTRACE_DETACH. Check the result of the
13223 * server.c (program_signals, program_signals_p): New.
13224 (handle_general_set): Handle QProgramSignals.
13225 * server.h (program_signals, program_signals_p): Declare.
13227 2012-03-05 Pedro Alves <palves@redhat.com>
13228 Jan Kratochvil <jan.kratochvil@redhat.com>
13230 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13233 2012-03-03 Yao Qi <yao@codesourcery.com>
13235 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13236 agent_look_up_symbols.
13238 2012-03-03 Yao Qi <yao@codesourcery.com>
13240 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13241 (linux-x86-low.o): Likewise.
13242 * server.h: Remove in_process_agent_loaded.
13243 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13247 2012-03-03 Yao Qi <yao@codesourcery.com>
13249 * tracepoint.c (gdb_agent_capability): New global.
13250 (in_process_agent_loaded_ust): Renamed to
13251 `in_process_agent_supports_ust'.
13253 (in_process_agent_supports_ust): Call agent_capability_check.
13254 (clear_installed_tracepoints): Assert that agent supports
13257 2012-03-03 Yao Qi <yao@codesourcery.com>
13259 * linux-low.c (linux_supports_agent): New.
13260 (linux_target_ops): Initialize field `supports_agent' with
13261 linux_supports_agent.
13262 * target.h (struct target_ops) <supports_agent>: New.
13263 (target_supports_agent): New macro.
13264 * server.c (handle_general_set): Handle packet 'QAgent'.
13265 (handle_query): Send `QAgent+'.
13266 * Makefile.in (server.o): Depends on agent.h.
13268 2012-03-03 Yao Qi <yao@codesourcery.com>
13270 * Makefile.in (OBS): Add agent.o.
13271 Add new rule for agent.o.
13272 Track dependence of tracepoint.c on agent.h.
13273 * tracepoint.c (run_inferior_command_1):
13274 (run_inferior_command): Call agent_run_command.
13275 (gdb_ust_connect_sync_socket): Deleted. Move it to
13277 (resume_thread, stop_thread): Likewise.
13278 (gdb_ust_socket_init): Renamed to ...
13279 (gdb_agent_socket_init): ... New.
13280 (gdb_ust_thread): Renamed to ...
13281 (gdb_agent_helper_thread): ... New.
13282 (gdb_ust_init): Move some code to ...
13283 (gdb_agent_init): ... here. New.
13284 [HAVE_UST]: Call gdb_ust_init.
13285 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13286 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13287 * config.in, configure: Regenerated.
13289 2012-03-02 Pedro Alves <palves@redhat.com>
13291 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13292 * linux-low.c (struct simple_pid_list): New.
13293 (stopped_pids): New a struct simple_pid_list pointer.
13294 (add_to_pid_list, pull_pid_from_list): New.
13295 (handle_extended_wait): Don't assume the first signal new children
13296 report is SIGSTOP. Adjust call to pull_pid_from_list.
13297 (linux_wait_for_lwp): Adjust.
13299 2012-03-02 Yao Qi <yao@codesourcery.com>
13301 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13304 2012-03-02 Yao Qi <yao@codesourcery.com>
13306 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13307 `stop_pc' and `tpoint'. Update caller.
13309 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13311 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13312 * linux-low.c (use_linux_regsets): New macro.
13313 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13314 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13315 (linux_register_in_regsets): New function.
13316 (usr_fetch_inferior_registers): Skip registers covered by
13318 (usr_store_inferior_registers): Likewise.
13319 (usr_fetch_inferior_registers): New macro.
13320 (usr_store_inferior_registers): Likewise.
13321 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13322 (linux_store_registers): Likewise.
13323 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13325 (init_registers_mips64_dsp_linux): Likewise.
13326 (init_registers_mips_linux): New macro.
13327 (init_registers_mips_dsp_linux): Likewise.
13328 (mips_dsp_num_regs): Likewise.
13329 (DSP_BASE, DSP_CONTROL): New fallback macros.
13330 (mips_base_regs): New macro.
13331 (mips_regmap): Use it. Fix the size.
13332 (mips_dsp_regmap): New variable.
13333 (mips_dsp_regset_bitmap): Likewise.
13334 (mips_arch_setup): New function.
13335 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13337 (mips_cannot_store_register): Likewise.
13338 (the_low_target): Update .arch_setup, .num_regs and .regmap
13339 initializers. Add .regset_bitmap initializer.
13340 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13342 * linux-bfin-low.c (the_low_target): Likewise.
13343 * linux-cris-low.c (the_low_target): Likewise.
13344 * linux-crisv32-low.c (the_low_target): Likewise.
13345 * linux-ia64-low.c (the_low_target): Likewise.
13346 * linux-m32r-low.c (the_low_target): Likewise.
13347 * linux-m68k-low.c (the_low_target): Likewise.
13348 * linux-ppc-low.c (the_low_target): Likewise.
13349 * linux-s390-low.c (the_low_target): Likewise.
13350 * linux-sh-low.c (the_low_target): Likewise.
13351 * linux-sparc-low.c (the_low_target): Likewise.
13352 * linux-tic6x-low.c (the_low_target): Likewise.
13353 * linux-x86-low.c (the_low_target): Likewise.
13354 * linux-xtensa-low.c (the_low_target): Likewise.
13355 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13356 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13357 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13359 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13360 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13362 2012-02-29 Yao Qi <yao@codesourcery.com>
13363 Pedro Alves <palves@redhat.com>
13365 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13366 `step_over_finished' is true.
13368 2012-02-27 Pedro Alves <palves@redhat.com>
13370 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13371 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13373 2012-02-27 Pedro Alves <palves@redhat.com>
13376 * linux-low.c (pid_is_stopped): New.
13377 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13379 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
13381 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13384 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13386 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13388 2012-02-24 Luis Machado <lgustavo@codesourcery>
13390 * server.c (handle_query): Advertise support for target-side
13391 breakpoint condition evaluation.
13392 (process_point_options): New function.
13393 (process_serial_event): When inserting a breakpoint, check for
13394 a target-side condition that should be evaluated.
13396 * mem-break.c: Include regcache.h and ax.h.
13397 (point_cond_list_t): New data structure.
13398 (breakpoint) <cond_list>: New field.
13399 (find_gdb_breakpoint_at): Make non-static.
13400 (delete_gdb_breakpoint_at): Clear any target-side
13402 (clear_gdb_breakpoint_conditions): New function.
13403 (add_condition_to_breakpoint): Likewise.
13404 (add_breakpoint_condition): Likewise.
13405 (gdb_condition_true_at_breakpoint): Likewise.
13406 (gdb_breakpoint_here): Return result directly instead
13407 of going through a local variable.
13409 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13410 (clear_gdb_breakpoint_conditions): Likewise.
13411 (add_breakpoint_condition): Likewise.
13412 (gdb_condition_true_at_breakpoint): Likewise.
13414 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13415 (need_step_over_p): Take target-side breakpoint condition into
13418 2012-02-24 Luis Machado <lgustavo@codesourcery>
13420 * server.h: Include tracepoint.h.
13421 (agent_mem_read, agent_get_trace_state_variable_value,
13422 agent_set_trace_state_variable_value,
13423 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13424 get_set_tsv_func_addr): New prototypes.
13426 * ax.h: New include file.
13427 * ax.c: New source file.
13429 * tracepoint.c: Include ax.h.
13430 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13431 agent_expr, eval_result_type): Move to ax.h.
13432 (parse_agent_expr): Rename to ...
13433 (gdb_parse_agent_expr): ... this, make it non-static and move
13435 (unparse_agent_expr) Rename to ...
13436 (gdb_unparse_agent_expr): ... this, make it non-static and move
13438 (eval_agent_expr): Rename to ...
13439 (eval_tracepoint_agent_expr): ... this.
13440 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13441 forward declarations.
13442 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13443 (agent_get_trace_state_variable_value): New function.
13444 (agent_set_trace_state_variable_value): New function.
13445 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13446 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13447 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13448 (condition_true_at_tracepoint): Likewise.
13449 (parse_agent_expr): Rename to ...
13450 (gdb_parse_agent_expr): ... this and move to ax.c.
13451 (unparse_agent_expr): Rename to ...
13452 (gdb_unparse_agent_expr): ... this and move to ax.c.
13453 (gdb_agent_op_name): Move to ax.c.
13454 (eval_agent_expr): Rename to ...
13455 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13457 (eval_tracepoint_agent_expr): New function.
13458 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13460 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13462 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13463 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13464 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13465 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13466 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13467 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13468 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13469 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13470 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13471 (compile_bytecodes): Remove forward declaration.
13472 (is_goto_target): Move to ax.c.
13473 (compile_bytecodes): Move to ax.c and call
13474 agent_get_trace_state_variable_value (...) and
13475 agent_set_trace_state_variable_value (...).
13477 * Makefile.in: Update ax.c and IPA dependencies.
13479 2012-02-24 Pedro Alves <palves@redhat.com>
13481 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13482 (cmd_bigqtbuffer_circular): ... this. Only handle
13483 'QTBuffer:circular:'.
13484 (handle_tracepoint_general_set): Adjust.
13486 2012-02-16 Yao Qi <yao@codesourcery.com>
13488 * inferiors.c: Move code to ...
13489 * dll.c: .... here. New.
13490 * server.h: Declare clear_dlls.
13491 * Makefile.in (SFILES): Add dll.c.
13495 2012-02-11 Yao Qi <yao@codesourcery.com>
13497 * server.c: (handle_monitor_command): Add a new parameter
13499 (handle_query): Update caller.
13501 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13503 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13504 * configure, config.in: Regenerate.
13505 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13508 2012-02-02 Pedro Alves <palves@redhat.com>
13510 Try SIGKILL first, then PTRACE_KILL.
13511 * linux-low.c (linux_kill_one_lwp): New.
13512 (linux_kill_one_lwp): Rename to ...
13513 (kill_one_lwp_callback): ... this. Use the new
13514 linux_kill_one_lwp.
13516 2012-02-02 Pedro Alves <palves@redhat.com>
13518 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13521 2012-01-27 Pedro Alves <palves@redhat.com>
13523 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13524 (elf_64_file_p): Make static.
13525 (linux_pid_exe_is_elf_64_file): New.
13526 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13527 Delete declarations.
13528 (linux_pid_exe_is_elf_64_file): Declare.
13529 * linux-x86-low.c (x86_arch_setup): Use
13530 linux_pid_exe_is_elf_64_file.
13532 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13534 * linux-low.c (linux_wait_for_event_1): Rename to ...
13535 (linux_wait_for_event): ... here and merge it with former
13536 linux_wait_for_event - new variable wait_ptid, use it.
13537 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13539 2012-01-23 Pedro Alves <palves@redhat.com>
13541 * server.c (main): Avoid yet another case of infinite loop while
13542 detaching/killing after a longjmp.
13544 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13547 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13549 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13551 * hostio.c (handle_readlink): New function.
13552 (handle_vFile): Call it to handle "vFile:readlink" packets.
13554 2012-01-20 Pedro Alves <palves@redhat.com>
13555 Ulrich Weigand <ulrich.weigand@linaro.org>
13557 * server.c (handle_v_requests): Only support vAttach and vRun to
13558 start multiple processes when in extended protocol mode.
13560 2012-01-17 Pedro Alves <palves@redhat.com>
13562 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13563 memalign plus mprotect to allocate the scratch buffer.
13565 2012-01-13 Pedro Alves <palves@redhat.com>
13567 * server.c (attach_inferior): Clear `cont_thread'.
13569 2012-01-13 Pedro Alves <palves@redhat.com>
13571 * server.c (main): Avoid infinite loop while detaching/killing
13574 2012-01-09 Doug Evans <dje@google.com>
13576 * server.c (start_inferior): Set last_ptid in --wrapper case.
13578 2012-01-06 Yao Qi <yao@codesourcery.com>
13580 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13582 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13584 2012-01-04 Yao Qi <yao@codesourcery.com>
13586 * tracepoint.c (cmd_qtdp): Print debug message
13587 for static tracepoint.
13589 2012-01-04 Yao Qi <yao@codesourcery.com>
13591 * tracepoint.c (trace_vdebug): Differentiate debug message
13592 between gdbserver and IPA.
13594 2012-01-03 Yao Qi <yao@codesourcery.com>
13596 * tracepoint.c (tracepoint_was_hit): Don't collect for
13599 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13601 * terminal.h: Reformat copyright header.
13603 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13605 * server.c (gdbserver_version): Update copyright year.
13606 * gdbreplay.c (gdbreplay_version): Likewise.
13608 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13610 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13613 2011-12-18 Hui Zhu <teawater@gmail.com>
13614 * linux-low.c (linux_create_inferior): Save return value to ret.
13616 2011-12-18 Hui Zhu <teawater@gmail.com>
13618 * linux-low.c (linux_create_inferior): Save return value to ret.
13620 2011-12-16 Doug Evans <dje@google.com>
13622 * linux-low.c (linux_create_inferior): If stdio connection,
13623 redirect stdin from /dev/null, stdout to stderr.
13624 * remote-utils.c (remote_is_stdio): New static global.
13625 (remote_connection_is_stdio): New function.
13626 (remote_prepare): Handle stdio connection.
13627 (remote_open): Ditto.
13628 (remote_close): Don't close stdin for stdio connections.
13629 (read_prim,write_prim): New functions. Replace all calls to
13630 read/write to these.
13631 * server.c (main): Watch for "-" argument. Move call to
13632 remote_prepare before start_inferior.
13633 * server.h (STDIO_CONNECTION_NAME): New macro.
13634 (remote_connection_is_stdio): Declare.
13636 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13637 in debugging output.
13639 2011-12-15 Yao Qi <yao@codesourcery.com>
13641 * tracepoint.c: Include sys/syscall.h.
13642 (gdb_ust_thread): Remove preprocessor conditional.
13644 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13646 * linux-low.c (linux_detach_one_lwp): Call
13647 the_low_target.prepare_to_resume before detaching.
13649 2011-12-14 Yao Qi <yao@codesourcery.com>
13651 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13654 2011-12-14 Yao Qi <yao@codesourcery.com>
13656 * i386-low.c (i386_low_stopped_data_address): Initialize local
13657 variable `control'.
13659 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13663 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13664 DR_CONTROL unless necessary. Extend comments.
13665 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13666 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13668 2011-12-13 Yao Qi <yao@codesourcery.com>
13670 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13672 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13674 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13676 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13677 Print new debug message for such case.
13679 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13681 Fix overlapping memcpy.
13682 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13683 the read_inferior_memory transfer.
13684 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13685 write_inferior_memory transfer.
13686 (set_fast_tracepoint_jump): New variable buf. Use it for the
13687 read_inferior_memory and write_inferior_memory transfers.
13688 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13689 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13690 Use it for the write_inferior_memory transfer.
13691 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13694 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13696 * linux-low.c (fetch_register, store_register): Make code
13697 consistent, fix formatting.
13699 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13701 * linux-low.c (usr_store_inferior_registers): Factor out code
13702 to handle individual registers into...
13703 (store_register): ... this new function.
13705 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13707 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13708 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13709 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13710 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13711 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13712 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13713 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13714 (srv_xmlfiles): Add new XML files.
13716 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13718 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13719 (init_registers_s390_linux32v1): Add prototype.
13720 (init_registers_s390_linux32v2): Likewise.
13721 (init_registers_s390_linux64v1): Likewise.
13722 (init_registers_s390_linux64v2): Likewise.
13723 (init_registers_s390x_linux64v1): Likewise.
13724 (init_registers_s390x_linux64v2): Likewise.
13725 (s390_num_regs): Increment to 52.
13726 (s390_regmap): Add orig_r2 register.
13727 (s390_num_regs_3264): Increment to 68.
13728 (s390_regmap_3264): Add orig_r2 register.
13729 (s390_collect_ptrace_register): Handle orig_r2 register.
13730 (s390_supply_ptrace_register): Likewise.
13731 (s390_fill_last_break): New function.
13732 (s390_store_last_break): Likewise.
13733 (s390_fill_system_call): New function.
13734 (s390_store_system_call): Likewise.
13735 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13737 (s390_check_regset): New function.
13738 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13739 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13740 Update target_regsets for available register sets.
13742 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13743 Jan Kratochvil <jan.kratochvil@redhat.com>
13745 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13746 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13748 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13749 * linux-low.h (struct process_info_private): New member r_debug.
13750 * server.c (handle_qxfer_libraries): Call
13751 the_target->qxfer_libraries_svr4.
13752 (handle_qxfer_libraries_svr4): New function.
13753 (qxfer_packets): New entry "libraries-svr4".
13754 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13755 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13756 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13757 PACKET_qXfer_libraries_svr4.
13759 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13761 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13762 PSW address/mask between 8-byte and 16-byte formats.
13763 (s390_supply_ptrace_register): Likewise.
13764 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13765 basic addressing mode bit.
13767 2011-11-24 Stan Shebs <stan@codesourcery.com>
13769 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13771 2011-11-17 Stan Shebs <stan@codesourcery.com>
13773 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13774 (tracing_start_time): New global.
13775 (tracing_stop_time): New global.
13776 (tracing_user_name): New global.
13777 (tracing_notes): New global.
13778 (tracing_stop_note): New global.
13779 (cmd_qtstart): Set traceframe_usage, start_time.
13780 (stop_tracing): Set stop_time.
13781 (cmd_qtstatus): Report additional status.
13782 (cmd_qtp): New function.
13783 (handle_tracepoint_query): Call it.
13784 (cmd_qtnotes): New function.
13785 (handle_tracepoint_general_set): Call it.
13786 (get_timestamp): Rename from tsv_get_timestamp.
13788 2011-11-14 Stan Shebs <stan@codesourcery.com>
13789 Kwok Cheung Yeung <kcy@codesourcery.com>
13791 * linux-x86-low.c (small_jump_insn): New.
13792 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13793 trampoline and error message, build a trampoline and issue a small
13794 jump instruction to it.
13795 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13796 trampoline and error message.
13797 (x86_get_min_fast_tracepoint_insn_len): New.
13798 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13799 * linux-low.h (struct linux_target_ops): Add arguments to
13800 install_fast_tracepoint_jump_pad operation, add new operation.
13801 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13803 (linux_get_min_fast_tracepoint_insn_len): New function.
13804 (linux_target_op): Add new operation.
13805 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13806 (gdb_trampoline_buffer_end): Ditto.
13807 (gdb_trampoline_buffer_error): Ditto.
13808 (struct ipa_sym_addresses): Add fields for new IPA variables.
13809 (symbol_list): Add entries for new IPA variables.
13810 (struct tracepoint): Add fields to hold the address range of the
13811 trampoline used by the tracepoint.
13812 (trampoline_buffer_head): New static variable.
13813 (trampoline_buffer_tail): Ditto.
13814 (claim_trampoline_space): New function.
13815 (have_fast_tracepoint_trampoline_buffer): New function.
13816 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13818 (install_fast_tracepoint): Ditto, also add error buffer argument.
13819 (cmd_qtminftpilen): New function.
13820 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13821 (fast_tracepoint_from_trampoline_address): New function.
13822 (fast_tracepoint_collecting): Handle trampoline as part of jump
13824 (set_trampoline_buffer_space): New function.
13825 (initialize_tracepoint): Initialize new IPA variables.
13826 * target.h (struct target_ops): Add arguments to
13827 install_fast_tracepoint_jump_pad operation, add new
13828 get_min_fast_tracepoint_insn_len operation.
13829 (target_get_min_fast_tracepoint_insn_len): New.
13830 (install_fast_tracepoint_jump_pad): Add arguments.
13831 * server.h (IPA_BUFSIZ): Define.
13832 * linux-i386-ipa.c: Include extra header files.
13833 (initialize_fast_tracepoint_trampoline_buffer): New function.
13834 (initialize_low_tracepoint): Call it.
13835 * server.h (set_trampoline_buffer_space): Declare.
13836 (claim_trampoline_space): Ditto.
13837 (have_fast_tracepoint_trampoline_buffer): Ditto.
13839 2011-11-14 Yao Qi <yao@codesourcery.com>
13841 * server.c (handle_query): Handle InstallInTrace for qSupported.
13842 * tracepoint.c (add_tracepoint): Sort list.
13843 (install_tracepoint, download_tracepoint): New.
13844 (cmd_qtdp): Call them to install and download tracepoints.
13845 (sort_tracepoints): Removed.
13846 (cmd_qtstart): Update.
13848 2011-11-14 Yao Qi <yao@codesourcery.com>
13850 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13851 * mem-break.h: Declare.
13852 * tracepoint.c (cmd_qtstart): Move some code to ...
13853 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13855 (download_tracepoints): Move some code to ...
13856 (download_tracepoint_1): ... here. New.
13858 2011-11-08 Yao Qi <yao@codesourcery.com>
13860 * remote-utils.c (relocate_instruction): A comment fix.
13862 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13864 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13865 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13866 dr_status_mirror and dr_control_mirror from debug_reg_state.
13867 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13868 (i386_initial_stuff): Remove use of deleted globals.
13869 (i386_get_thread_context, i386_set_thread_context,
13870 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13871 from debug_reg_state.
13873 2011-11-05 Yao Qi <yao@codesourcery.com>
13875 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13876 address as TPOINT's.
13878 2011-11-02 Stan Shebs <stan@codesourcery.com>
13880 * tracepoint.c (agent_mem_read_string): New function.
13881 (eval_agent_expr): Call it for tracenz.
13882 * server.c (handle_query): Report support for tracenz.
13884 2011-11-02 Yao Qi <yao@codesourcery.com>
13886 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13888 2011-11-02 Yao Qi <yao@codesourcery.com>
13890 * target.h: Fix a typo in comment.
13892 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13894 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13895 clobber the breakpoints' shadows with fast tracepoint jumps.
13896 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13897 * target.c (write_inferior_memory): Also pass MYADDR down to
13900 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13902 * configure.ac: Check support for personality routine.
13903 * configure: Regenerate.
13904 * config.in: Likewise.
13905 * linux-low.c: Include <sys/personality.h>.
13906 Define ADDR_NO_RANDOMIZE if necessary.
13907 (linux_create_inferior): Disable address space randomization when
13908 forking inferior, if requested.
13909 (linux_supports_disable_randomization): New function.
13910 (linux_target_ops): Install it.
13911 * server.h (disable_randomization): Declare.
13912 * server.c (disable_randomization): New global variable.
13913 (handle_general_set): Handle QDisableRandomization.
13914 (handle_query): Likewise for qSupported.
13915 (main): Support --disable-randomization and --no-disable-randomization
13916 command line arguments.
13917 * target.h (struct target_ops): Add supports_disable_randomization.
13918 (target_supports_disable_randomization): New macro.
13920 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13922 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13924 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13925 [!PT_GETDSBT] (target_loadmap): New definition.
13926 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13927 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13928 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13929 and PT_GETDSBT to LINUX_LOADMAP.
13930 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13931 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13933 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13935 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13936 (arm_linux_hwbp_cap): New static variable.
13937 (arm_linux_get_hwbp_cap): Replace by ...
13938 (arm_linux_init_hwbp_cap): ... this new function.
13939 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13940 (arm_linux_get_hw_watchpoint_count): Likewise.
13941 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13942 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13943 (arm_prepare_to_resume): Use perror_with_name instead of error.
13945 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13947 * linux-arm-low.c: Include <signal.h>.
13948 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13949 (struct arm_linux_hwbp_cap): New data type.
13950 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13951 (struct arm_linux_hw_breakpoint): New data type.
13952 (MAX_BPTS, MAX_WPTS): Define.
13953 (struct arch_process_info, struct arch_lwp_info): New data types.
13954 (arm_linux_get_hwbp_cap): New function.
13955 (arm_linux_get_hw_breakpoint_count): Likewise.
13956 (arm_linux_get_hw_watchpoint_count): Likewise.
13957 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13958 (arm_hwbp_control_initialize): Likewise.
13959 (arm_hwbp_control_is_enabled): Likewise.
13960 (arm_hwbp_control_is_initialized): Likewise.
13961 (arm_hwbp_control_disable): Likewise.
13962 (arm_linux_hw_breakpoint_equal): Likewise.
13963 (arm_linux_hw_point_initialize): Likewise.
13964 (struct update_registers_data): New data structure.
13965 (update_registers_callback: New function.
13966 (arm_insert_point): Likewise.
13967 (arm_remove_point): Likewise.
13968 (arm_stopped_by_watchpoint): Likewise.
13969 (arm_stopped_data_address): Likewise.
13970 (arm_new_process): Likewise.
13971 (arm_new_thread): Likewise.
13972 (arm_prepare_to_resume): Likewise.
13973 (the_low_target): Register arm_insert_point, arm_remove_point,
13974 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13975 arm_new_thread, and arm_prepare_to_resume.
13977 2011-09-15 Stan Shebs <stan@codesourcery.com>
13979 * server.h (struct emit_ops): Add compare-goto fields.
13980 * tracepoint.c (gdb_agent_op_sizes): New table.
13981 (emit_eq_goto): New function.
13982 (emit_ne_goto): New function.
13983 (emit_lt_goto): New function.
13984 (emit_le_goto): New function.
13985 (emit_gt_goto): New function.
13986 (emit_ge_goto): New function.
13987 (is_goto_target): New function.
13988 (compile_bytecodes): Recognize special cases of compare-goto
13989 combinations and call specialized emitters for them.
13990 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13991 (amd64_emit_ne_goto): New function.
13992 (amd64_emit_lt_goto): New function.
13993 (amd64_emit_le_goto): New function.
13994 (amd64_emit_gt_goto): New function.
13995 (amd64_emit_ge_goto): New function.
13996 (amd64_emit_ops): Add the new functions.
13997 (i386_emit_eq_goto): New function.
13998 (i386_emit_ne_goto): New function.
13999 (i386_emit_lt_goto): New function.
14000 (i386_emit_le_goto): New function.
14001 (i386_emit_gt_goto): New function.
14002 (i386_emit_ge_goto): New function.
14003 (i386_emit_ops): Add the new functions.
14005 2011-09-08 Stan Shebs <stan@codesourcery.com>
14007 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
14008 (i386_emit_epilogue): Restore %ebx.
14010 2011-08-31 Jie Zhang <jzhang918@gmail.com>
14012 * server.c (step_thread): Remove definition.
14013 (process_serial_event): Don't handle Hs.
14014 * server.h (step_thread): Remove declaration.
14015 * target.c (set_desired_inferior): Remove use of step_thread.
14017 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14019 * linux-low.c: Include linux-procfs.h.
14020 (linux_attach_lwp_1): Update comments.
14021 (linux_attach): Scan for existing threads when attaching to a
14022 process that is the tgid.
14023 * Makefile.in: Update dependencies.
14025 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14027 * configure.srv: Add linux-procfs.o dependencies.
14029 2011-08-14 Yao Qi <yao@codesourcery.com>
14031 * target.h (struct target_ops): Fix indent.
14032 * win32-low.c (win32_target_ops): Fix comment.
14034 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
14035 Yao Qi <yao@codesourcery.com>
14037 * Makefile.in (clean): Remove tic6x-*.c files.
14038 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
14039 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
14040 (tic6x-c64xp-linux.c): Likewise.
14041 * configure.srv: Add support for tic6x-*-uclinux.
14042 * linux-tic6x-low.c: New.
14043 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
14045 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
14046 Yao Qi <yao@codesourcery.com>
14048 * target.h (struct target_ops): Add read_loadmap.
14049 * linux-low.c (struct target_loadseg): New type.
14050 (struct target_loadmap): New type.
14051 (linux_read_loadmap): New function.
14052 (linux_target_ops): Add linux_read_loadmap.
14053 * server.c (handle_query): Support qXfer:fdpic:read packet.
14054 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
14057 2011-08-05 Eli Zaretskii <eliz@gnu.org>
14059 * win32-low.c: Include <stdint.h>.
14061 2011-07-22 Pedro Alves <pedro@codesourcery.com>
14063 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
14064 to the inferior here.
14065 (i386_remove_aligned_watchpoint): Ditto.
14066 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14067 fit part of the watchpoint in the debug registers.
14068 (i386_update_inferior_debug_regs): New.
14069 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14070 registers, and only update the inferior on success.
14071 (i386_low_remove_watchpoint): Ditto.
14073 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14075 * linux-low.c (compare_ints, unique, list_threads, show_process,
14076 linux_core_of_thread): Delete.
14077 (linux_target_ops): Change linux_core_of_thread to
14078 linux_common_core_of_thread.
14079 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14080 * utils.c (malloc_failure): Change type of argument.
14081 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14082 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14083 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14084 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14085 (IPA_OBJS): Add common-utils-ipa.o.
14086 (ptid_h, linux_osdata_h): New macros.
14087 (server_h): Add common/common-utils.h, common/xml-utils.h,
14088 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14090 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14091 ptid.o, buffer.o): New rules.
14092 (linux-low.o): Add common/linux-osdata.h as a dependency.
14093 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14094 * configure.ac: Add AC_HEADER_DIRENT check.
14095 * config.in: Regenerate.
14096 * configure: Regenerate.
14097 * remote-utils.c (xml_escape_text): Delete.
14098 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14099 buffer_xml_printf): Move to common/buffer.c.
14100 * server.c (main): Remove call to initialize_inferiors.
14101 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14102 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14103 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14104 internal_error, gdb_assert, gdb_assert_fail): Delete.
14105 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14106 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14108 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14109 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14110 initialize_inferiors): Delete.
14112 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14114 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14117 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14119 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14121 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14123 2011-05-26 Yao Qi <yao@codesourcery.com>
14125 * Makefile.in (thread-db.o): Track dependence to
14126 common/gdb_thread_db.h.
14127 * thread-db.c: include gdb_thread_db.h from right place.
14129 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14131 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14132 __FILE__ and __LINE__ to internal_error.
14134 2011-05-13 Doug Evans <dje@google.com>
14136 * thread-db.c (try_thread_db_load_from_sdir): New function.
14137 (try_thread_db_load_from_dir): New function.
14138 (thread_db_load_search): Handle $sdir, ignore $pdir.
14139 Remove trying of system directories if search of
14140 libthread-db-search-path fails, that is now done via $sdir.
14142 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14144 * server.c (handle_query): Add EnableDisableTracepoints to the list
14145 of supported features.
14146 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14148 (cmd_qtenable_disable): New.
14149 (cmd_qtstart): Install tracepoints even if disabled.
14150 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14151 receiving a QTEnable or QTDisable packet.
14152 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14153 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14155 (gdb_probe): Skip data collection if static tracepoint is disabled.
14157 2011-05-10 Doug Evans <dje@google.com>
14159 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14161 2011-05-04 Doug Evans <dje@google.com>
14163 * linux-low.c (linux_join): Skip process lookup.
14164 * spu-low.c (spu_join): Ditto.
14165 * server.c (join_inferiors_callback): Delete.
14166 (process_serial_event): For 'D' packet (detach) call join_inferior
14169 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14171 * README: Don't mention xscale*-*-linux*.
14172 * configure.srv (xscale*-*-linux*): Don't handle target.
14174 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14176 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14178 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14179 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14180 (i386_emit_void_call_2): Likewise.
14182 2011-04-26 Yao Qi <yao@codesourcery.com>
14184 * linux-low.c: Move common macros to linux-ptrace.h.
14185 Include linux-ptrace.h.
14186 * Makefile.in (linux_ptrace_h): New.
14187 (linux-low.o): Depends on linux-ptrace.h.
14189 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14191 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14192 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14193 (remote_prepare): New function with most of the TCP code from ...
14194 (remote_open): ... here. Detect PORT here unconditionally. Move also
14195 setting transport_is_reliable.
14196 * server.c (run_once): New variable.
14197 (gdbserver_usage): Document it.
14198 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14199 the first run if RUN_ONCE.
14200 * server.h (run_once, remote_prepare): New declarations.
14202 2011-04-19 Tom Tromey <tromey@redhat.com>
14204 * win32-low.c (handle_load_dll): Remove duplicate "the".
14206 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14208 Remove support for old Cygwin 1.5 versions.
14209 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14210 function to avoid warning.
14211 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14214 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14216 * gdbserver/server.h (Macro _): Define it if not available.
14218 2011-03-14 Michael Snyder <msnyder@vmware.com>
14220 * hostio.c (handle_close): Remove unnecessary null test.
14222 2011-03-10 Joel Brobecker <brobecker@adacore.com>
14224 * Makefile.in (maintainer-clean realclean distclean): Remove
14225 "make ... subdir_do" command.
14227 2011-03-10 Michael Snyder <msnyder@vmware.com>
14229 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14231 * server.c (handle_v_run): Free alloced buffer on early return.
14233 2011-03-09 Yao Qi <yao@codesourcery.com>
14236 2011-03-04 Yao Qi <yao@codesourcery.com>
14238 * Makefile.in: Remove GNU make feature --directory.
14240 2011-03-05 Yao Qi <yao@codesourcery.com>
14242 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14243 (subdir_do): New make target. Copied from gdb/Makefile.
14244 (maintainer-clean, realclean, distclean, clean): Call corresponding
14245 make targets in common/Makefile.
14247 2011-02-11 Yao Qi <yao@codesourcery.com>
14249 * configure.ac: Call AC_PROG_RANLIB.
14250 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14251 * configure: Regenerate.
14253 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14255 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14257 2011-03-06 Yao Qi <yao@codesourcery.com>
14259 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14261 2011-03-05 Yao Qi <yao@codesourcery.com>
14263 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14264 (subdir_do): New make target. Copied from gdb/Makefile.
14265 (maintainer-clean, realclean, distclean, clean): Call corresponding
14266 make targets in common/Makefile.
14268 2011-03-04 Yao Qi <yao@codesourcery.com>
14270 * Makefile.in: Remove GNU make feature --directory.
14272 2011-03-04 Michael Snyder <msnyder@vmware.com>
14274 * server.c (queue_stop_reply): Call xmalloc not malloc.
14276 2011-03-02 Michael Snyder <msnyder@vmware.com>
14278 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14280 2011-02-28 Michael Snyder <msnyder@vmware.com>
14282 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14283 (cmd_qtframe): Ditto.
14284 (cmd_qtbuffer): Ditto.
14285 (cmd_bigqtbuffer): Ditto.
14287 * utils.c (decimal2str): Initialize 'width' to nine, then
14288 don't mess with it.
14290 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14292 * hostio.c (require_data): Free *data, not data.
14294 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14296 * hostio.c (require_data): Use free, not xfree.
14298 2011-02-27 Michael Snyder <msnyder@vmware.com>
14300 * server.c (handle_query): Discard unused value.
14302 * hostio.c (require_data): Free malloc memory before returning
14305 2011-02-26 Michael Snyder <msnyder@vmware.com>
14307 * linux-low.c (list_threads): Call closedir for dirent.
14309 2011-02-27 Michael Snyder <msnyder@vmware.com>
14311 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14312 a case statement falls through.
14314 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14316 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14319 2011-02-26 Michael Snyder <msnyder@vmware.com>
14321 * utils.c (decimal2str): Eliminate dead code and dead param.
14322 (pulongest): Drop dead param from call to decimal2str.
14325 2011-02-24 Joel Brobecker <brobecker@adacore.com>
14327 Revert the following patch (not approved yet):
14328 2011-02-21 Hui Zhu <teawater@gmail.com>
14329 * tracepoint.c (tp_printf): New function.
14330 (eval_agent_expr): Handle gdb_agent_op_printf.
14332 2011-02-21 Hui Zhu <teawater@gmail.com>
14334 * tracepoint.c (tp_printf): New function.
14335 (eval_agent_expr): Handle gdb_agent_op_printf.
14337 2011-02-18 Tom Tromey <tromey@redhat.com>
14339 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14340 (tracepoint.o): Likewise.
14341 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14342 (gdb_agent_op_names): Likewise.
14344 2011-02-18 Tom Tromey <tromey@redhat.com>
14346 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14347 gdb_agent_op_rot>: New constants.
14348 (gdb_agent_op_names): Add pick and roll.
14349 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14352 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14354 * aclocal.m4: Regenerated with aclocal-1.11.1.
14356 2011-02-14 Pedro Alves <pedro@codesourcery.com>
14358 * server.c (handle_qxfer_traceframe_info): New.
14359 (qxfer_packets): Register "traceframe-info".
14360 (handle_query): Report support for qXfer:traceframe-info:read+.
14361 * tracepoint.c (match_blocktype): New.
14362 (traceframe_find_block_type): Rename to ...
14363 (traceframe_walk_blocks): ... this. Add callback filter argument,
14365 (traceframe_find_block_type): New, reimplemented on top of
14366 traceframe_walk_blocks.
14367 (build_traceframe_info_xml): New.
14368 (traceframe_read_info): New.
14369 * server.h (traceframe_read_info): Declare.
14371 2011-02-11 Yao Qi <yao@codesourcery.com>
14373 * configure.ac: Call AC_PROG_RANLIB.
14374 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14375 * configure: Regenerate.
14377 2011-02-07 Pedro Alves <pedro@codesourcery.com>
14379 * server.c (gdb_read_memory): Change return semantics to allow
14381 (handle_search_memory_1): Adjust.
14382 (process_serial_event) <'m' packet>: Handle partial transfers.
14383 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14385 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14387 * regcache.c (init_register_cache): Initialize
14388 regcache->register_status.
14389 (free_register_cache): Release regcache->register_status.
14390 (regcache_cpy): Copy register_status.
14391 (registers_to_string): Print 'x's for unavailable registers.
14392 (supply_register): Mark the register's status valid or
14393 unavailable, depending on whether a buffer was passed in or not.
14394 (supply_register_zeroed): New.
14395 (supply_regblock): Mark the registers' status valid or
14396 unavailable, depending on whether a buffer was passed in or not.
14397 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14398 (struct regcache): New `register_status' field.
14399 (supply_register_zeroed): Declare.
14400 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14401 supply_register_zeroed, rather than passing a NULL buffer to
14403 * tracepoint.c (fetch_traceframe_registers): Update comment.
14405 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14407 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14410 2011-01-25 Pedro Alves <pedro@codesourcery.com>
14412 * server.h (decode_xfer_write): Change prototype.
14413 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14414 and don't extract the annex here.
14415 * server.c (decode_xfer_read): Remove `annex' parameter,
14416 and don't extract the annex here.
14417 (decode_xfer): New.
14418 (struct qxfer): New.
14419 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14420 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14421 (handle_qxfer_statictrace): New functions, abstracted out from
14422 handle_query, and made to use the struct qxfer interface.
14423 (handle_threads_qxfer_proper): Rename to ...
14424 (handle_qxfer_threads_proper): ... this.
14425 (handle_threads_qxfer): Rename to ...
14426 (handle_qxfer_threads): ... this. Adjust.
14427 (qxfer_packets): New array.
14428 (handle_qxfer): New function.
14429 (handle_query): Use handle_qxfer.
14431 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14433 * gdbreplay.c: Shorten lines of >= 80 columns.
14434 * linux-low.c: Ditto.
14435 * linux-ppc-low.c: Ditto.
14436 * linux-s390-low.c: Ditto.
14437 * linux-sparc-low.c: Ditto.
14438 * linux-x86-low.c: Ditto.
14439 * linux-xtensa-low.c: Ditto.
14440 * mem-break.c: Ditto.
14441 * nto-low.c: Ditto.
14442 * regcache.h: Ditto.
14443 * remote-utils.c: Ditto.
14446 * thread-db.c: Ditto.
14447 * tracepoint.c: Ditto.
14449 * win32-low.h: Ditto.
14451 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14453 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14456 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14458 * server.c (gdbserver_version): Update copyright year in version
14460 * gdbreplay.c (gdbreplay_version): Ditto.
14462 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14464 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14465 * linux-bfin-low.c: New file.
14466 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14467 PT_DATA_ADDR for BFIN targets.
14468 * Makefile.in (SFILES): Add linux-bfin-low.c.
14469 (clean): Remove reg-bfin.c.
14470 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14471 * README: Mention supported Blackfin targets.
14473 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14475 * .gitignore: New file.
14477 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14479 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14481 2010-10-22 Jie Zhang <jie@codesourcery.com>
14483 * Makefile.in: Add FLAGS_TO_PASS variable.
14484 (install): Remove dependency of install-only and recursively
14485 invoke make for install-only.
14487 2010-10-04 Doug Evans <dje@google.com>
14489 * Makefile.in (uninstall): Use $(DESTDIR).
14491 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14495 * linux-x86-low.c (compat_siginfo_from_siginfo)
14496 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14497 si_code is < 0. Check for si_code == SI_TIMER before checking for
14500 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14502 * lynx-i386-low.c: New file.
14503 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14505 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14507 * lynx-low.c (ptrace_request_to_str): Remove handling for
14508 request values that have been removed in LynxOS 5.x.
14510 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14512 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14515 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14517 * configure.ac: Add --enable-inprocess-agent option.
14518 * configure: Rebuilt.
14520 2010-09-06 Yao Qi <yao@codesourcery.com>
14522 * linux-low.c (linux_kill): Remove unused variable.
14523 (linux_stabilize_threads): Likewise.
14524 * server.c (start_inferior): Likewise.
14525 (queue_stop_reply_callback): Likewise.
14526 * tracepoint.c (do_action_at_tracepoint): Likewise.
14528 2010-09-06 Yao Qi <yao@codesourcery.com>
14530 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14533 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14535 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14537 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14539 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14542 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14544 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14545 gdbserver/lynx-ppc-low.c: New files.
14546 * Makefile.in (lynx_low_h): New variable.
14547 (lynx-low.o, lynx-ppc-low.o): New rules.
14548 * configure.ac: On LynxOS, link with -lnetinet.
14549 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14550 * configure: regenerate.
14552 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14554 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14555 * configure.ac: Add check for vasprintf and vsnprintf.
14556 * configure, config.in: Regenerate.
14557 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14559 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14561 * gdbreplay.c: Move include of alloca.h up, next to include of
14563 * server.h: Add include of malloc.h.
14564 * mem-break.c: Remove include of malloc.h.
14565 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14567 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14569 * Makefile.in (memmem.o): Build with -Wno-error.
14571 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14573 * utils.c (xsnprintf): Make non-static.
14574 * server.h: Add xsnprintf declaration.
14575 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14576 replace calls to snprintf by calls to xsnprintf throughout.
14578 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14580 * configure.ac: Add configure check for alloca.
14581 * configure, config.in: Regenerate.
14582 * server.h: Include alloca.h if it exists.
14583 * gdbreplay.c: Include alloca.h if it exists.
14585 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14587 * linux-low.c (__SIGRTMIN): Define if not already defined.
14588 (linux_create_inferior): Check for __ANDROID__ rather than
14590 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14591 are already deferred.
14592 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14593 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14594 stopped and already has a pending signal to report.
14595 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14596 a pending signal to report or is moving out of a jump pad.
14597 (linux_init_signals): Check for __ANDROID__ rather than
14600 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14602 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14603 debug_threads check. Avoid a linear search when not doing debug
14606 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14608 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14609 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14610 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14611 (process_event): Change local fd's type to gdb_fildes_t.
14612 (create_file_handler): Adjust prototype.
14613 (delete_file_handler): Adjust prototype.
14614 (handle_file_event): Adjust prototype. Use pfildes.
14615 (create_file_event): Adjsut prototype.
14616 * remote-utils.c (remote_desc, listen_desc): Change type to
14618 * server.h: New gdb_fildes_t typedef.
14619 [USE_WIN32API]: Include winsock2.h.
14620 (delete_file_handler, add_file_handler): Adjust prototypes.
14621 (pfildes): Declare.
14622 * utils.c (pfildes): New.
14624 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14626 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14627 * configure: Regenerate.
14629 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14631 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14632 (linux_done_accessing_memory): ... this.
14633 (linux_target_ops): Adjust.
14634 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14635 * nto-low.c (nto_target_ops): Adjust comment.
14636 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14637 * spu-low.c (spu_target_ops): Adjust comment.
14638 * target.h (target_ops): Rename unprepare_to_access_memory field
14639 to done_accessing_memory.
14640 (unprepare_to_access_memory): Rename to ...
14641 (done_accessing_memory): ... this.
14643 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14645 * linux-low.c (linux_prepare_to_access_memory): New.
14646 (linux_unprepare_to_access_memory): New.
14647 (linux_target_ops): Install them.
14648 * server.c (read_memory): Rename to ...
14649 (gdb_read_memory): ... this. Use
14650 prepare_to_access_memory/prepare_to_access_memory.
14651 (write_memory): Rename to ...
14652 (gdb_write_memory): ... this. Use
14653 prepare_to_access_memory/prepare_to_access_memory.
14654 (handle_search_memory_1): Adjust.
14655 (process_serial_event): Adjust.
14656 * target.h (struct target_ops): New fields
14657 prepare_to_access_memory and unprepare_to_access_memory.
14658 (prepare_to_access_memory, unprepare_to_access_memory): New.
14659 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14660 prepare_to_access_memory/prepare_to_access_memory.
14661 * nto-low.c (nto_target_ops): Adjust.
14662 * spu-low.c (spu_target_ops): Adjust.
14663 * win32-low.c (win32_target_ops): Adjust.
14665 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14667 * Makefile.in (WARN_CFLAGS): Get it from configure.
14668 (WERROR_CFLAGS): New.
14669 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14670 * configure.ac: Introduce --enable-werror, which adds -Werror to
14671 the compiler command line. Enabled by default. Disable with
14672 --disable-werror. Add -Wdeclaration-after-statement
14673 Wpointer-arith and -Wformat-nonliteral to warning flags.
14674 * configure: Regenerate.
14676 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14678 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14680 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14682 * gdbreplay.c (remote_error): New.
14684 (expect): Use gdbchar. Check for error reading from GDB.
14685 Clarify sync error output.
14686 (play): Check for errors writing to GDB.
14687 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14688 * remote-utils.c (getpkt): Check for errors writing to the remote
14691 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14693 * linux-low.c (linux_wait_1): Move non-debugging code out of
14694 `debug_threads' control.
14696 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14698 * linux-low.c (linux_wait_1): Don't set last_status here.
14699 * server.c (push_event, queue_stop_reply_callback): Assert we're
14700 not pushing a TARGET_WAITKIND_IGNORE event.
14701 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14702 (myresume, handle_target_event): Set the thread's last_resume_kind
14703 and last_status from the target returned status.
14705 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14709 * linux-x86-low.c (update_debug_registers_callback): New.
14710 (i386_dr_low_set_addr): Use it.
14711 (i386_dr_low_get_addr): New.
14712 (i386_dr_low_set_control): Use update_debug_registers_callback.
14713 (i386_dr_low_get_control): New.
14714 (i386_dr_low_get_status): Adjust.
14715 * linux-low.c (linux_stop_lwp): New.
14716 * linux-low.h (linux_stop_lwp): Declare.
14718 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14719 argument instead of a i386_debug_reg_state.
14720 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14721 a i386_debug_reg_state.
14722 (i386_insert_aligned_watchpoint): Adjust.
14723 (i386_remove_aligned_watchpoint): Adjust.
14724 (i386_low_stopped_data_address): Read the debug registers from the
14725 inferior instead of from the mirrors.
14726 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14727 (i386_dr_low_get_addr): Declare.
14728 (i386_dr_low_get_control): Declare.
14729 (i386_dr_low_get_status): Change prototype.
14731 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14732 (i386_dr_low_get_addr): New.
14733 (i386_dr_low_get_control): New.
14734 (i386_dr_low_get_status): Adjust prototype. Return
14736 (i386_initial_stuff): Clear dr_status_mirror and
14738 (i386_get_thread_context): Adjust.
14739 (i386_set_thread_context): Adjust.
14740 (i386_thread_added): Adjust.
14742 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14744 * linux-low.h (linux_thread_area): Delete declaration.
14746 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14748 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14749 after its termination.
14751 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14753 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14754 (gdb_wants_all_stopped): Delete.
14755 (linux_wait_1): Don't call them.
14756 * server.c (handle_v_cont): Tag all threads as want-stopped.
14757 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14758 stopped as "client-wants-stopped".
14760 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14762 * Makefile.in (signals_h): New.
14763 (server_h): Depend on it.
14764 (server.o): Don't depend on $(signals_def).
14765 (signals.o): Depend on $(signals_def).
14767 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14769 * Makefile.in (signals_def): New.
14770 (server_h): Append include/gdb/signals.h and signals_def.
14771 (server.o): Append signals_def.
14773 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14775 * server.c (handle_target_event): Use target_signal_to_host for
14776 resume_info.sig initialization.
14777 * target.h (struct thread_resume) <sig>: New comment.
14779 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14781 * server.c (handle_query): strcpy() the returned string from paddress()
14782 instead of sprintf().
14783 * utils.c (paddress): Return phex_nz().
14785 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14787 * server.c (handle_v_cont): Call mourn_inferior if process
14789 (myresume): Likewise.
14791 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14793 Static tracepoints, and integration with UST.
14795 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14796 * mem-break.c (uninsert_all_breakpoints)
14797 (reinsert_all_breakpoints): New.
14798 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14799 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14800 (gdb_agent_ust_loaded, helper_thread_id)
14801 (gdb_agent_helper_thread_id): New macros.
14802 (struct ipa_sym_addresses): Add addr_ust_loaded,
14803 addr_helper_thread_id, addr_cmd_buf.
14804 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14805 (in_process_agent_loaded_ust): New.
14806 (write_e_ust_not_loaded): New.
14807 (maybe_write_ipa_ust_not_loaded): New.
14808 (struct collect_static_trace_data_action): New.
14809 (enum tracepoint_type) <static_tracepoint>: New.
14810 (struct tracepoint) <handle>: Mention static tracepoints.
14811 (struct static_tracepoint_ctx): New.
14812 (CMD_BUF_SIZE): New.
14813 (add_tracepoint_action): Handle static tracepoint actions.
14814 (unprobe_marker_at): New.
14815 (clear_installed_tracepoints): Handle static tracepoints.
14816 (cmd_qtdp): Handle static tracepoints.
14817 (probe_marker_at): New.
14818 (cmd_qtstart): Handle static tracepoints.
14819 (response_tracepoint): Handle static tracepoints.
14820 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14821 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14822 (get_context_regcache): Handle static tracepoints.
14823 (do_action_at_tracepoint): Handle static tracepoint actions.
14824 (traceframe_find_block_type): Handle static trace data blocks.
14825 (traceframe_read_sdata): New.
14826 (download_tracepoints): Download static tracepoint actions.
14827 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14828 (GDB_PROBE_NAME): New.
14830 (GET_UST_SYM): New.
14833 (ust_marker_to_static_tracepoint): New.
14835 (collect_ust_data_at_tracepoint): New.
14836 (gdb_ust_probe): New.
14837 (UNIX_PATH_MAX, SOCK_DIR): New.
14838 (gdb_ust_connect_sync_socket): New.
14839 (resume_thread, stop_thread): New.
14840 (run_inferior_command): New.
14841 (init_named_socket): New.
14842 (gdb_ust_socket_init): New.
14843 (cstr_to_hexstr): New.
14845 (first_marker, next_marker): New.
14846 (response_ust_marker): New.
14847 (cmd_qtfstm, cmd_qtsstm): New.
14848 (unprobe_marker_at, probe_marker_at): New.
14849 (cmd_qtstmat, gdb_ust_thread): New.
14850 (gdb_ust_init): New.
14851 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14852 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14853 (ST_REGENTRY): New.
14854 (x86_64_st_collect_regmap): New.
14855 (X86_64_NUM_ST_COLLECT_GREGS): New.
14856 (AMD64_RIP_REGNUM): New.
14857 (supply_static_tracepoint_registers): New.
14858 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14859 (ST_REGENTRY): New.
14860 (i386_st_collect_regmap): New.
14861 (i386_NUM_ST_COLLECT_GREGS): New.
14862 (supply_static_tracepoint_registers): New.
14863 * server.c (handle_query): Handle qXfer:statictrace:read.
14864 <qSupported>: Report support for StaticTracepoints, and
14865 qXfer:statictrace:read features.
14866 * server.h (traceframe_read_sdata)
14867 (supply_static_tracepoint_registers): Declare.
14868 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14869 (unpack_varlen_hex): Include in IPA build.
14870 * Makefile.in (ustlibs, ustinc): New.
14871 (IPA_OBJS): Add remote-utils-ipa.o.
14872 ($(IPA_LIB)): Link -ldl and -lpthread.
14874 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14875 * config.in, configure: Regenerate.
14877 2010-06-20 Ian Lance Taylor <iant@google.com>
14878 Pedro Alves <pedro@codesourcery.com>
14880 * linux-x86-low.c (always_true): Delete.
14881 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14882 trying to fool the compiler with always_true.
14884 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14886 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14887 conditions in gdbserver.
14889 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14891 * spu-low.c (spu_read_memory): Wrap around local store limit.
14892 (spu_write_memory): Likewise.
14894 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14896 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14897 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14899 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14901 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14902 uses with LONGEST uses.
14904 2010-06-14 Stan Shebs <stan@codesourcery.com>
14905 Pedro Alves <pedro@codesourcery.com>
14909 * linux-x86-low.c: Include limits.h.
14911 (always_true): New.
14914 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14915 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14916 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14917 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14918 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14919 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14920 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14921 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14922 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14923 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14924 (amd64_emit_void_call_2): New.
14925 (amd64_emit_ops): New.
14926 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14927 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14928 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14929 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14930 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14931 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14932 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14933 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14934 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14935 (i386_emit_stack_adjust, i386_emit_int_call_1)
14936 (i386_emit_void_call_2): New.
14937 (i386_emit_ops): New.
14938 (x86_emit_ops): New.
14939 (the_low_target): Install x86_emit_ops.
14940 * server.h (struct emit_ops): New.
14941 (get_raw_reg_func_addr): Declare.
14942 (current_insn_ptr, emit_error): Declare.
14943 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14944 (set_trace_state_variable_value): New defines.
14945 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14946 addr_get_trace_state_variable_value and
14947 addr_set_trace_state_variable_value.
14948 (symbol_list): New fields for get_raw_reg,
14949 get_trace_state_variable_value and set_trace_state_variable_value.
14950 (condfn): New typedef.
14951 (struct tracepoint): New field `compiled_cond'.
14952 (do_action_at_tracepoint): Clear compiled_cond.
14953 (get_trace_state_variable_value, set_trace_state_variable_value):
14955 (condition_true_at_tracepoint): If there's a compiled condition,
14957 (current_insn_ptr, emit_error): New globals.
14958 (struct bytecode_address): New.
14959 (get_raw_reg_func_addr): New.
14960 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14961 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14962 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14963 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14964 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14965 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14966 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14967 (compile_tracepoint_condition, compile_bytecodes): New.
14968 * target.h (emit_ops): Forward declare.
14969 (struct target_ops): New field emit_ops.
14970 (target_emit_ops): New.
14971 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14972 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14973 * linux-low.c (linux_emit_ops): New.
14974 (linux_target_ops): Install it.
14975 * linux-low.h (struct linux_target_ops): New field emit_ops.
14977 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14979 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14980 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14982 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14983 Stan Shebs <stan@codesourcery.com>
14985 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14986 (all): Depend on $(extra_libraries).
14987 (install-only): Install the IPA.
14988 (IPA_OBJS, IPA_LIB): New.
14989 (clean): Remove the IPA lib.
14990 (IPAGENT_CFLAGS): New.
14991 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14992 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14993 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14994 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14995 * configure.ac: Check for atomic builtins support in the compiler.
14996 (IPA_DEPFILES, extra_libraries): Define.
14997 * configure.srv (ipa_obj): Add description.
14998 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14999 (i[34567]86-*-linux*): Set ipa_obj.
15000 (x86_64-*-linux*): Set ipa_obj.
15001 * linux-low.c (stabilizing_threads): New.
15002 (supports_fast_tracepoints): New.
15003 (linux_detach): Stabilize threads before detaching.
15004 (handle_tracepoints): Handle internal tracing breakpoints. Assert
15005 the lwp is either not stabilizing, or is moving out of a jump pad.
15006 (linux_fast_tracepoint_collecting): New.
15007 (maybe_move_out_of_jump_pad): New.
15008 (enqueue_one_deferred_signal): New.
15009 (dequeue_one_deferred_signal): New.
15010 (linux_wait_for_event_1): If moving out of a jump pad, defer
15011 pending signals to later.
15012 (linux_stabilize_threads): New.
15013 (linux_wait_1): Check if threads need moving out of jump pads, and
15015 (stuck_in_jump_pad_callback): New.
15016 (move_out_of_jump_pad_callback): New.
15017 (lwp_running): New.
15018 (linux_resume_one_lwp): Handle moving out of jump pads.
15019 (linux_set_resume_request): Dequeue deferred signals.
15020 (need_step_over_p): Also step over fast tracepoint jumps.
15021 (start_step_over): Also uninsert fast tracepoint jumps.
15022 (finish_step_over): Also reinsert fast tracepoint jumps.
15023 (linux_install_fast_tracepoint_jump): New.
15024 (linux_target_ops): Install linux_stabilize_threads and
15025 linux_install_fast_tracepoint_jump_pad.
15026 * linux-low.h (linux_target_ops) <get_thread_area,
15027 install_fast_tracepoint_jump_pad>: New fields.
15028 (struct lwp_info) <collecting_fast_tracepoint,
15029 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
15030 (linux_get_thread_area): Declare.
15031 * linux-x86-low.c (jump_insn): New.
15032 (x86_get_thread_area): New.
15033 (append_insns): New.
15034 (push_opcode): New.
15035 (amd64_install_fast_tracepoint_jump_pad): New.
15036 (i386_install_fast_tracepoint_jump_pad): New.
15037 (x86_install_fast_tracepoint_jump_pad): New.
15038 (the_low_target): Install x86_get_thread_area and
15039 x86_install_fast_tracepoint_jump_pad.
15040 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
15041 (struct fast_tracepoint_jump): New.
15042 (fast_tracepoint_jump_insn): New.
15043 (fast_tracepoint_jump_shadow): New.
15044 (find_fast_tracepoint_jump_at): New.
15045 (fast_tracepoint_jump_here): New.
15046 (delete_fast_tracepoint_jump): New.
15047 (set_fast_tracepoint_jump): New.
15048 (uninsert_fast_tracepoint_jumps_at): New.
15049 (reinsert_fast_tracepoint_jumps_at): New.
15050 (set_breakpoint_at): Use write_inferior_memory.
15051 (uninsert_raw_breakpoint): Use write_inferior_memory.
15052 (check_mem_read): Mask out fast tracepoint jumps.
15053 (check_mem_write): Mask out fast tracepoint jumps.
15054 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
15055 (set_fast_tracepoint_jump): Declare.
15056 (delete_fast_tracepoint_jump)
15057 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
15058 (reinsert_fast_tracepoint_jumps_at): Declare.
15059 * regcache.c: Don't compile many functions when building the
15060 in-process agent library.
15061 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
15062 the register buffer in the heap.
15063 (free_register_cache): If the register buffer isn't owned by the
15064 regcache, don't free it.
15065 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15066 pre-existing register caches.
15067 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15069 (convert_ascii_to_int): : Constify `from' parameter type.
15070 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15071 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15072 the needed buffer in-place.
15073 (relocate_instruction): New.
15074 * server.c (handle_query) <qSymbols>: If the target supports
15075 tracepoints, give it a chance of looking up symbols. Report
15076 support for fast tracepoints.
15077 (handle_status): Stabilize threads.
15078 (process_serial_event): Adjust.
15079 * server.h (struct fast_tracepoint_jump): Forward declare.
15080 (struct process_info) <fast_tracepoint_jumps>: New field.
15081 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15082 (decode_X_packet, decode_M_packet): Adjust.
15083 (relocate_instruction): Declare.
15084 (in_process_agent_loaded): Declare.
15085 (tracepoint_look_up_symbols): Declare.
15086 (struct fast_tpoint_collect_status): Declare.
15087 (fast_tracepoint_collecting): Declare.
15088 (force_unlock_trace_buffer): Declare.
15089 (handle_tracepoint_bkpts): Declare.
15090 (initialize_low_tracepoint)
15091 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15092 * target.h (struct target_ops) <stabilize_threads,
15093 install_fast_tracepoint_jump_pad>: New fields.
15094 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15095 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15096 [HAVE_STDINT_H]: Include stdint.h.
15097 (trace_debug_1): Rename to ...
15098 (trace_vdebug): ... this.
15099 (trace_debug): Rename to ...
15100 (trace_debug_1): ... this. Add `level' parameter.
15101 (trace_debug): New.
15102 (ATTR_USED, ATTR_NOINLINE): New.
15103 (IP_AGENT_EXPORT): New.
15104 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15105 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15106 (about_to_request_buffer_space, trace_buffer_is_full)
15107 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15108 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15109 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15110 (traceframe_write_count, traceframes_created)
15111 (trace_state_variables)
15112 New renaming defines.
15113 (struct ipa_sym_addresses): New.
15114 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15115 (symbol_list): New.
15116 (ipa_sym_addrs): New.
15117 (all_tracepoint_symbols_looked_up): New.
15118 (in_process_agent_loaded): New.
15119 (write_e_ipa_not_loaded): New.
15120 (maybe_write_ipa_not_loaded): New.
15121 (tracepoint_look_up_symbols): New.
15122 (debug_threads) [IN_PROCESS_AGENT]: New.
15123 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15124 (UNKNOWN_SIDE_EFFECTS): New.
15125 (stop_tracing): New.
15126 (flush_trace_buffer): New.
15127 (stop_tracing_bkpt): New.
15128 (flush_trace_buffer_bkpt): New.
15129 (read_inferior_integer): New.
15130 (read_inferior_uinteger): New.
15131 (read_inferior_data_pointer): New.
15132 (write_inferior_data_pointer): New.
15133 (write_inferior_integer): New.
15134 (write_inferior_uinteger): New.
15135 (struct collect_static_trace_data_action): Delete.
15136 (enum tracepoint_type): New.
15137 (struct tracepoint) <type>: New field `type'.
15138 <actions_str, step_actions, step_actions_str>: Only include in
15140 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15141 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15142 (tracepoints): Use IP_AGENT_EXPORT.
15143 (last_tracepoint): Don't include in the IPA.
15144 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15145 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15146 (alloced_trace_state_variables): New.
15147 (trace_state_variables): Use IP_AGENT_EXPORT.
15148 (traceframe_t): Delete unused variable.
15149 (circular_trace_buffer): Don't include in the IPA.
15150 (trace_buffer_start): Delete.
15151 (struct trace_buffer_control): New.
15152 (trace_buffer_free): Delete.
15153 (struct ipa_trace_buffer_control): New.
15154 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15155 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15157 (trace_buffer_ctrl): New.
15158 (TRACE_BUFFER_CTRL_CURR): New.
15159 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15160 Reimplement as macros.
15161 (trace_buffer_wrap): Delete.
15162 (traceframe_write_count, traceframe_read_count)
15163 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15164 (struct tracepoint_hit_ctx) <type>: New field.
15165 (struct fast_tracepoint_ctx): New.
15166 (memory_barrier): New.
15168 (record_tracepoint_error): Update atomically in the IPA.
15169 (clear_inferior_trace_buffer): New.
15170 (about_to_request_buffer_space): New.
15171 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15172 updating the same buffer.
15173 (add_tracepoint): Default the tracepoint's type to trap
15174 tracepoint, and orig_size to -1.
15175 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15176 internal variables.
15177 (create_trace_state_variable): New parameter `gdb'. Handle it.
15178 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15179 (cmd_qtdp): Handle fast tracepoints.
15180 (cmd_qtdv): Adjust.
15181 (max_jump_pad_size): New.
15182 (gdb_jump_pad_head): New.
15183 (get_jump_space_head): New.
15184 (claim_jump_space): New.
15185 (sort_tracepoints): New.
15186 (MAX_JUMP_SIZE): New.
15187 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15189 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15190 support. Upload fast traceframes, and delete internal IPA
15192 (stop_tracing_handler): New.
15193 (flush_trace_buffer_handler): New.
15194 (cmd_qtstop): Upload fast tracepoints.
15195 (response_tracepoint): Handle fast tracepoints.
15196 (tracepoint_finished_step): Upload fast traceframes. Set the
15197 tracepoint hit context's tracepoint type.
15198 (handle_tracepoint_bkpts): New.
15199 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15200 type. Add comment about fast tracepoints.
15201 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15202 non-existing action_str field.
15203 (get_context_regcache): Handle fast tracepoints.
15204 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15206 (fast_tracepoint_from_jump_pad_address): New.
15207 (fast_tracepoint_from_ipa_tpoint_address): New.
15208 (collecting_t): New.
15209 (force_unlock_trace_buffer): New.
15210 (fast_tracepoint_collecting): New.
15212 (gdb_collect): New.
15213 (write_inferior_data_ptr): New.
15214 (target_tp_heap): New.
15215 (target_malloc): New.
15216 (download_agent_expr): New.
15218 (download_tracepoints): New.
15219 (download_trace_state_variables): New.
15220 (upload_fast_traceframes): New.
15221 (IPA_FIRST_TRACEFRAME): New.
15222 (IPA_NEXT_TRACEFRAME_1): New.
15223 (IPA_NEXT_TRACEFRAME): New.
15224 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15225 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15226 (gdb_jump_pad_buffer_end): New.
15227 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15228 (initialize_tracepoint): Adjust.
15229 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15230 buffer. Initialize the low module.
15231 * utils.c (PREFIX, TOOLNAME): New.
15232 (malloc_failure): Use PREFIX.
15233 (error): In the IPA, an error causes an exit.
15234 (fatal, warning): Use PREFIX.
15235 (internal_error): Use TOOLNAME.
15236 (NUMCELLS): Increase to 10.
15237 * configure, config.in: Regenerate.
15239 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15241 * server.c (handle_query) <qSupported>: Do two passes over the
15242 qSupported string to avoid nesting strtok.
15244 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15246 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15248 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15249 -Wl,--dynamic-list.
15250 * configure: Regenerate.
15251 * proc-service.list: New.
15253 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15255 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15258 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15260 * gdbreplay.c (remote_open): Check error return from socket() call by
15261 its equality to -1 not by it being negative.
15262 * remote-utils.c (remote_open): Likewise.
15264 2010-05-23 Pedro Alves <pedro@codesourcery.com>
15266 * config.h: Regenerate.
15268 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15270 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15271 doesn't provide PTRACE_GET_THREAD_AREA.
15273 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15275 * linux-m68k-low.c: Include <asm/ptrace.h>
15276 (ps_get_thread_area): Implement.
15278 2010-05-03 Doug Evans <dje@google.com>
15280 * event-loop.c (struct callback_event): New struct.
15281 (callback_list): New global.
15282 (append_callback_event, delete_callback_event): New functions.
15283 (process_callback): New function.
15284 (start_event_loop): Call it.
15285 * remote-utils.c (NOT_SCHEDULED): Define.
15286 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15287 moved out of readchar.
15288 (readchar): Rewrite. Call reschedule before returning.
15289 (reset_readchar): New function.
15290 (remote_close): Call it.
15291 (process_remaining, reschedule): New functions.
15292 * server.h (callback_handler_func): New typedef.
15293 (append_callback_event, delete_callback_event): Declare.
15295 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15297 * proc-service.c (ps_pglobal_lookup): Use
15298 thread_db_look_up_one_symbol.
15299 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15300 parameter. Use it instead of all_symbols_looked_up.
15301 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15303 (all_symbols_looked_up): Don't declare.
15304 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15305 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15307 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15308 Set all_symbols_looked_up here.
15309 (thread_db_look_up_one_symbol): New.
15310 (thread_db_get_tls_address): Adjust.
15311 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15312 thread_db object on the heap, and tentatively set it in the
15314 (thread_db_init): Don't set all_symbols_looked_up here.
15315 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15317 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15319 * linux-low.c (linux_kill, linux_detach): Adjust.
15320 (status_pending_p_callback): Remove redundant statement. Check
15321 for !TARGET_WAITIKIND_IGNORE, instead of
15322 TARGET_WAITKIND_STOPPED.
15323 (handle_tracepoints): Make sure LWP is locked. Adjust.
15324 (linux_wait_for_event_1): Adjust.
15325 (linux_cancel_breakpoints): New.
15326 (unsuspend_one_lwp): New.
15327 (unsuspend_all_lwps): New.
15328 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15329 (send_sigstop_callback): Change return type to int, add new
15330 `except' parameter and handle it.
15331 (suspend_and_send_sigstop_callback): New.
15332 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15333 pass them down. If SUSPEND, also increment the lwp's suspend
15335 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15336 (need_step_over_p): Don't consider suspended LWPs.
15337 (start_step_over): Adjust.
15338 (proceed_one_lwp): Change return type to int, add new `except'
15339 parameter and handle it.
15340 (unsuspend_and_proceed_one_lwp): New.
15341 (proceed_all_lwps): Use find_inferior instead of
15343 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15344 also decrement the suspend count of LWPs. Pass `except' down,
15345 instead of hacking its suspend count.
15346 (linux_pause_all): Add `freeze' parameter. Adjust.
15347 (linux_unpause_all): New.
15348 (linux_target_ops): Install linux_unpause_all.
15349 * server.c (handle_status): Adjust.
15350 * target.h (struct target_ops): New fields `unpause_all' and
15351 `cancel_breakpoints'. Add new parameter to `pause_all'.
15352 (pause_all): Add new `freeze' parameter.
15353 (unpause_all): New.
15354 (cancel_breakpoints): New.
15355 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15356 cancel breakpoints.
15357 (cmd_qtstart): Pause threads.
15358 (stop_tracing): Pause threads, and cancel breakpoints.
15359 * win32-low.c (win32_target_ops): Adjust.
15361 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15363 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15364 the inferior right away from here...
15365 (linux_wait_1): ... to here, and adjust to check the thread's
15366 last_resume_kind instead of the lwp's step or stop_expected flags.
15368 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15370 * README: Use consistent `GDB' and `GDBserver' spellings.
15372 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15374 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15375 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15376 (linux_detach_one_lwp): Assume the lwp is stopped.
15377 (any_thread_of): Delete.
15378 (linux_detach): Stop all lwps here. Don't blindly delete all
15380 (delete_lwp_callback): New.
15381 (linux_mourn): Delete all lwps of the process that is gone.
15382 (linux_wait_1): Don't delete the last lwp of the process here.
15383 * mem-break.h (mark_breakpoints_out): Declare.
15384 * mem-break.c (mark_breakpoints_out): New.
15385 (free_all_breakpoints): Use it.
15386 * server.c (handle_target_event): If the process is gone, mark
15388 * thread-db.c (struct thread_db) <create_bp>: New field.
15389 (thread_db_enable_reporting): Fix prototype. Store a thread event
15390 breakpoint reference in the thread_db struct.
15391 (thread_db_load_search): Clear the thread_db object.
15392 (try_thread_db_load_1): Ditto.
15393 (switch_to_process): New.
15394 (disable_thread_event_reporting): Use it.
15395 (remove_thread_event_breakpoints): New.
15396 (thread_db_detach, thread_db_mourn): Use it.
15398 2010-05-01 Pedro Alves <pedro@codesourcery.com>
15400 * linux-low.c (linux_enable_event_reporting): New.
15401 (linux_wait_for_event_1, handle_extended_wait): Use it.
15403 2010-04-30 Pedro Alves <pedro@codesourcery.com>
15405 * linux-low.c (linux_kill_one_lwp, linux_kill)
15406 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15407 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15408 SIGSTOP even if the LWP is stopped.
15409 (send_sigstop_callback): New.
15410 (stop_all_lwps): Use send_sigstop_callback instead.
15411 (linux_resume_one_thread): Adjust.
15412 (proceed_one_lwp): Still proceed an LWP that the client has
15413 requested to stop, if we haven't reported it as stopped yet. Make
15414 sure that LWPs the client want stopped, have a pending SIGSTOP.
15416 2010-04-26 Doug Evans <dje@google.com>
15418 * server.c (handle_general_set): Make static.
15420 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15421 Print received char after testing for error/eof instead of before.
15422 (input_interrupt): Tweak comment.
15424 2010-04-23 Doug Evans <dje@google.com>
15426 * server.c (start_inferior): Print inferior argv if --debug.
15428 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15430 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15431 * nto-x86-low.c: Include server.h
15433 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15435 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15436 be consistent with other sources of this directory.
15437 (init_registers_amd64): Correct name of source file of this function
15440 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15442 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15443 64-bit executables.
15445 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15447 * win32-i386-low.c: Add 64-bit support.
15448 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15449 (init_registers_amd64): Declare.
15450 (mappings): Add 64-bit version of array.
15451 (init_windows_x86): New function.
15452 (the_low_target): Change init_arch field to init_windows_x86.
15454 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15456 * win32-low.c: Adapt to support also 64-bit architecture.
15457 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15458 (get_image_name): Use SIZE_T type for local variable `done'.
15459 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15460 (toolhelp_get_dll_name): Idem.
15461 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15462 Use uintptr_t typecast to avoid warning.
15463 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15464 (handle_exception): Use phex_nz to avoid warning.
15465 (win32_wait): Remove unused local variable `process'.
15467 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15469 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15472 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15474 * configure.ac: Use `ws2_32' library for srv_mingw.
15475 * configure: Regenerate.
15476 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15477 * remote-utils.c: Likewise.
15479 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15481 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15482 if __x86_64__ is defined.
15484 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15486 * configure: Regenerate.
15488 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15490 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15491 * target.h (target_ops): New get_tib_address field.
15492 * win32-low.h (win32_thread_info): Add thread_local_base field.
15493 * win32-low.c (child_add_thread): Add tlb argument.
15494 Set thread_local_base field to TLB.
15495 (get_child_debug_event): Adapt to child_add_thread change.
15496 (win32_get_tib_address): New function.
15497 (win32_target_ops): Set get_tib_address field to
15498 win32_get_tib_address.
15499 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15501 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15503 * linux-low.c (linux_mourn): Also remove the process.
15504 * server.c (handle_target_event): Don't remove the process here.
15505 * nto-low.c (nto_mourn): New.
15506 (nto_target_ops): Install it.
15507 * spu-low.c (spu_mourn): New.
15508 (spu_target_ops): Install it.
15509 * win32-low.c (win32_mourn): New.
15510 (win32_target_ops): Install it.
15512 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15514 * server.h (buffer_xml_printf): Remove redundant `;'.
15516 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15518 * regcache.c (set_register_cache): Invalidate regcaches before
15519 changing the register cache layout.
15520 (regcache_invalidate_one): Allow a NULL regcache.
15521 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15522 regcaches before changing the register cache layout or the target
15525 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15527 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15528 variable warning on Linux/x86-64.
15530 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15532 GDBserver disconnected tracing support.
15534 * linux-low.c (linux_remove_process): Delete.
15535 (add_lwp): Don't set last_resume_kind here.
15536 (linux_kill): Use `mourn'.
15537 (linux_detach): Use `thread_db_detach', and `mourn'.
15538 (linux_mourn): New.
15539 (linux_attach_lwp_1): Adjust comment.
15540 (linux_attach): last_resume_kind moved the thread_info; adjust.
15541 (status_pending_p_callback): Adjust.
15542 (linux_wait_for_event_1): Adjust.
15543 (count_events_callback, select_singlestep_lwp_callback)
15544 (select_event_lwp_callback, cancel_breakpoints_callback)
15545 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15546 (proceed_one_lwp): Adjust.
15547 (linux_async): Add debug output.
15548 (linux_thread_stopped): New.
15549 (linux_pause_all): New.
15550 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15552 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15553 (thread_db_free): Delete declaration.
15554 (thread_db_detach, thread_db_mourn): Declare.
15555 * thread-db.c (thread_db_init): Use thread_db_mourn.
15556 (thread_db_free): Delete, split in two.
15557 (disable_thread_event_reporting): New.
15558 (thread_db_detach): New.
15559 (thread_db_mourn): New.
15561 * server.h (struct thread_info) <last_resume_kind>: New field.
15562 <attached>: Add comment.
15563 <gdb_detached>: New field.
15564 (handler_func): Change return type to int.
15565 (handle_serial_event, handle_target_event): Ditto.
15566 (gdb_connected): Declare.
15568 (disconnected_tracing): Declare.
15569 (stop_tracing): Declare.
15571 * server.c (handle_query) <qSupported>: Report support for
15572 disconnected tracing.
15573 (queue_stop_reply_callback): Account for running threads.
15574 (gdb_wants_thread_stopped): New.
15575 (gdb_wants_all_threads_stopped): New.
15576 (gdb_reattached_process): New.
15577 (handle_status): Clear the `gdb_detached' flag of all processes.
15578 In all-stop, stop all threads.
15579 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15580 (process_serial_event): If the remote connection breaks, or if an
15581 exit was forced with "monitor exit", force an event loop exit.
15582 Handle disconnected tracing on detach.
15583 (handle_serial_event): Adjust.
15584 (handle_target_event): If GDB isn't connected, forward events back
15585 to the inferior, unless the last process exited, in which case,
15586 exit gdbserver. Adjust interface.
15588 * remote-utils.c (remote_open): Don't block in accept. Instead
15589 register an event loop source on the listen socket file
15590 descriptor. Refactor bits into ...
15591 (listen_desc): ... this new global.
15592 (gdb_connected): ... this new function.
15593 (enable_async_notification): ... this new function.
15594 (handle_accept_event): ... this new function.
15595 (remote_close): Clear remote_desc.
15597 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15599 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15601 (mourn_inferior): Define.
15602 (target_process_qsupported): Avoid the dangling else problem.
15603 (thread_stopped): Define.
15604 (pause_all): Define.
15605 (target_waitstatus_to_string): Declare.
15606 * target.c (target_waitstatus_to_string): New.
15608 * tracepoint.c (tracing): Make extern.
15609 (disconnected_tracing): New.
15610 (stop_tracing): Make extern. Handle tracing stops due to GDB
15612 (cmd_qtdisconnected): New.
15613 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15614 (handle_tracepoint_general_set): Handle QTDisconnected.
15616 * event-loop.c (event_handler_func): Change return type to int.
15617 (process_event): Bail out if the event handler wants the event
15619 (handle_file_event): Ditto.
15620 (start_event_loop): Bail out if the event handler wants the event
15623 * nto-low.c (nto_target_ops): Adjust.
15624 * spu-low.c (spu_wait): Don't remove the process here.
15625 (spu_target_ops): Adjust.
15626 * win32-low.c (win32_wait): Don't remove the process here.
15627 (win32_target_ops): Adjust.
15629 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15631 * regcache.c (realloc_register_cache): Invalidate inferior's
15632 regcache before recreating it.
15634 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15636 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15638 2010-04-09 Stan Shebs <stan@codesourcery.com>
15639 Pedro Alves <pedro@codesourcery.com>
15641 * server.h (LONGEST): New.
15642 (struct thread_info) <while_stepping>: New field.
15643 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15645 (initialize_tracepoint, handle_tracepoint_general_set)
15646 (handle_tracepoint_query, tracepoint_finished_step)
15647 (tracepoint_was_hit, release_while_stepping_state_list):
15648 (current_traceframe): Declare.
15649 * server.c (handle_general_set): Handle tracepoint packets.
15650 (read_memory): New.
15651 (write_memory): New.
15652 (handle_search_memory_1): Use read_memory.
15653 (handle_query): Report support for conditional tracepoints, trace
15654 state variables, and tracepoint sources. Handle tracepoint
15656 (main): Initialize the tracepoints module.
15657 (process_serial_event): Handle traceframe reads/writes.
15659 * linux-low.c (handle_tracepoints): New.
15660 (linux_wait_1): Call it.
15661 (linux_resume_one_lwp): Handle while-stepping.
15662 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15663 (linux_target_ops): Install them.
15664 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15666 * linux-x86-low.c (x86_supports_tracepoints): New.
15667 (the_low_target). Install it.
15669 * mem-break.h (delete_breakpoint): Declare.
15670 * mem-break.c (delete_breakpoint): Make external.
15672 * target.h (struct target_ops): Add `supports_tracepoints',
15673 `read_pc', and `write_pc' fields.
15674 (target_supports_tracepoints): Define.
15675 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15678 * regcache.h (struct regcache) <registers_owned>: New field.
15679 (init_register_cache, regcache_cpy): Declare.
15680 (regcache_read_pc, regcache_write_pc): Declare.
15681 (register_cache_size): Declare.
15682 (supply_regblock): Declare.
15683 * regcache.c (init_register_cache): New.
15684 (new_register_cache): Use it.
15685 (regcache_cpy): New.
15686 (register_cache_size): New.
15687 (supply_regblock): New.
15688 (regcache_read_pc, regcache_write_pc): New.
15690 * tracepoint.c: New.
15692 * Makefile.in (OBS): Add tracepoint.o.
15693 (tracepoint.o): New rule.
15695 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15697 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15699 (i386-mmx.c): Likewise.
15700 (i386-mmx-linux.o): Likewise.
15701 (i386-mmx-linux.c): Likewise.
15703 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15704 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15705 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15706 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15708 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15709 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15710 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15712 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15714 * Makefile.in (clean): Updated.
15716 (i386-avx.c): Likewise.
15717 (i386-avx-linux.o): Likewise.
15718 (i386-avx-linux.c): Likewise.
15719 (amd64-avx.o): Likewise.
15720 (amd64-avx.c): Likewise.
15721 (amd64-avx-linux.o): Likewise.
15722 (amd64-avx-linux.c): Likewise.
15724 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15725 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15726 (srv_amd64_regobj): Add amd64-avx.o.
15727 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15728 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15729 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15730 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15731 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15732 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15733 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15735 * i387-fp.c: Include "i386-xstate.h".
15737 (i387_cache_to_xsave): Likewise.
15738 (i387_xsave_to_cache): Likewise.
15739 (x86_xcr0): Likewise.
15741 * i387-fp.h (i387_cache_to_xsave): Likewise.
15742 (i387_xsave_to_cache): Likewise.
15743 (x86_xcr0): Likewise.
15745 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15746 * linux-crisv32-low.c (target_regsets): Likewise.
15747 * linux-m68k-low.c (target_regsets): Likewise.
15748 * linux-mips-low.c (target_regsets): Likewise.
15749 * linux-ppc-low.c (target_regsets): Likewise.
15750 * linux-s390-low.c (target_regsets): Likewise.
15751 * linux-sh-low.c (target_regsets): Likewise.
15752 * linux-sparc-low.c (target_regsets): Likewise.
15753 * linux-xtensa-low.c (target_regsets): Likewise.
15755 * linux-low.c: Include <sys/uio.h>.
15756 (regsets_fetch_inferior_registers): Support nt_type.
15757 (regsets_store_inferior_registers): Likewise.
15758 (linux_process_qsupported): New.
15759 (linux_target_ops): Add linux_process_qsupported.
15761 * linux-low.h (regset_info): Add nt_type.
15762 (linux_target_ops): Add process_qsupported.
15764 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15766 (init_registers_i386_avx_linux): New.
15767 (init_registers_amd64_avx_linux): Likewise.
15768 (xmltarget_i386_linux_no_xml): Likewise.
15769 (xmltarget_amd64_linux_no_xml): Likewise.
15770 (PTRACE_GETREGSET): Likewise.
15771 (PTRACE_SETREGSET): Likewise.
15772 (x86_fill_xstateregset): Likewise.
15773 (x86_store_xstateregset): Likewise.
15774 (use_xml): Likewise.
15775 (x86_linux_update_xmltarget): Likewise.
15776 (x86_linux_process_qsupported): Likewise.
15777 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15778 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15779 init_registers_i386_linux here. Call
15780 x86_linux_update_xmltarget.
15781 (the_low_target): Add x86_linux_process_qsupported.
15783 * server.c (handle_query): Call target_process_qsupported.
15785 * target.h (target_ops): Add process_qsupported.
15786 (target_process_qsupported): New.
15788 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15790 * inferiors.c (add_thread): Set last_status kind to
15791 TARGET_WAITKIND_IGNORE.
15792 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15793 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15794 (linux_wait_1): Move `thread' local definition to block that uses
15795 it. Don't NULL initialize `event_child'.
15796 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15797 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15798 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15800 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15802 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15803 an extended waitstatus, or by a watchpoint.
15804 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15805 thread was stepping or has been stopped by a watchpoint.
15807 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15809 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15810 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15811 of another, then delete the previous, and validate all
15813 (validate_inserted_breakpoint): New.
15814 (delete_disabled_breakpoints): New.
15815 (validate_breakpoints): New.
15816 (check_mem_read): Validate breakpoints before trusting their
15817 shadow. Delete disabled breakpoints.
15818 (check_mem_write): Validate breakpoints before trusting they
15819 should be inserted. Delete disabled breakpoints.
15820 * mem-break.h (validate_breakpoints):
15821 * server.c (handle_query): Validate breakpoints when we see a
15824 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15826 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15827 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15828 if we could tell there's a GDB breakpoint at stop_pc.
15829 (need_step_over_p): Don't do a step over if we find a GDB
15830 breakpoint at the resume PC.
15832 * mem-break.c (struct raw_breakpoint): New.
15833 (enum bkpt_type): New type `gdb_breakpoint'.
15834 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15835 fields. New field `raw'.
15836 (find_raw_breakpoint_at): New.
15837 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15838 breakpoint instead.
15839 (set_breakpoint_at): Adjust.
15840 (delete_raw_breakpoint): New.
15841 (release_breakpoint): New.
15842 (delete_breakpoint): Rename to...
15843 (delete_breakpoint_1): ... this. Add proc parameter. Use
15844 release_breakpoint. Return ENOENT.
15845 (delete_breakpoint): Reimplement.
15846 (find_breakpoint_at): Delete.
15847 (find_gdb_breakpoint_at): New.
15848 (delete_breakpoint_at): Delete.
15849 (set_gdb_breakpoint_at): New.
15850 (delete_gdb_breakpoint_at): New.
15851 (gdb_breakpoint_here): New.
15852 (set_reinsert_breakpoint): Use release_breakpoint.
15853 (uninsert_breakpoint): Rename to ...
15854 (uninsert_raw_breakpoint): ... this.
15855 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15856 (reinsert_raw_breakpoint): Change parameter type to
15858 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15860 (check_breakpoints): Adjust. Use release_breakpoint.
15861 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15862 (breakpoint_inserted_here): Ditto.
15863 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15864 Don't trust the breakpoint's shadow if it is not inserted.
15865 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15866 (delete_all_breakpoints): Adjust.
15867 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15868 use delete_breakpoint_1.
15870 * mem-break.h (breakpoints_supported): Delete declaration.
15871 (set_gdb_breakpoint_at): Declare.
15872 (gdb_breakpoint_here): Declare.
15873 (delete_breakpoint_at): Delete.
15874 (delete_gdb_breakpoint_at): Declare.
15876 * server.h (struct raw_breakpoint): Forward declare.
15877 (struct process_info): New field `raw_breakpoints'.
15879 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15882 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15884 * linux-low.c (status_pending_p_callback): Fix comment.
15885 (linux_wait_for_event_1): Move most of the internal breakpoint
15886 handling from here...
15887 (linux_wait_1): ... to here.
15888 (count_events_callback): New.
15889 (select_singlestep_lwp_callback): New.
15890 (select_event_lwp_callback): New.
15891 (cancel_breakpoints_callback): New.
15892 (select_event_lwp): New.
15893 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15894 priority to all LWPs that have had events that should be reported
15895 to the client. Cancel breakpoints when about to reporting the
15896 event to the client, not while stopping lwps. No longer cancel
15897 finished single-steps here.
15898 (cancel_finished_single_step): Delete.
15899 (cancel_finished_single_steps): Delete.
15901 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15903 * mem-break.c (enum bkpt_type): New.
15904 (struct breakpoint): New field `type'.
15905 (set_breakpoint_at): Change return type to struct breakpoint
15906 pointer. Set type to `other_breakpoint' by default.
15907 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15908 in the breakpoint list.
15909 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15910 (reinsert_breakpoint): Rename to ...
15911 (reinsert_raw_breakpoint): ... this.
15912 (reinsert_breakpoints_at): Adjust.
15913 * mem-break.h (struct breakpoint): Declare.
15914 (set_breakpoint_at): Change return type to struct breakpoint
15917 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15919 * server.c (handle_query): Assign, not compare.
15921 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15923 Teach linux gdbserver to step-over-breakpoints.
15925 * linux-low.c (can_hardware_single_step): New.
15926 (supports_breakpoints): New.
15927 (handle_extended_wait): If stopping threads, read the stop pc of
15928 the new cloned LWP.
15930 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15931 low target doesn't support retrieving the PC.
15932 (add_lwp): Set last_resume_kind to resume_continue.
15933 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15934 (linux_attach): Don't clear stop_expected. Set the lwp's
15935 last_resume_kind to resume_stop.
15936 (linux_detach_one_lwp): Don't check for removed breakpoints.
15937 (check_removed_breakpoint): Delete.
15938 (status_pending_p): Rename to ...
15939 (status_pending_p_callback): ... this. Don't check for removed
15940 breakpoints. Don't consider threads that are stopped from GDB's
15942 (linux_wait_for_lwp): Always read the stop_pc here.
15943 (cancel_breakpoint): New.
15944 (step_over_bkpt): New global.
15945 (linux_wait_for_event_1): Implement stepping over breakpoints.
15946 (gdb_wants_lwp_stopped): New.
15947 (gdb_wants_all_stopped): New.
15948 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15949 single-step traps here. Store the thread's last reported target
15951 (send_sigstop): Don't clear stop_expected. Always set it,
15953 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15954 (cancel_finished_single_step): New.
15955 (cancel_finished_single_steps): New.
15956 (wait_for_sigstop): Don't cancel finished single-step traps here.
15957 (linux_resume_one_lwp): Don't check for removed breakpoints.
15958 Don't set `step' on non-hardware step archs.
15959 (linux_set_resume_request): Ignore resume_stop requests if already
15960 stopping or stopped. Set the lwp's last_resume_kind.
15961 (resume_status_pending_p): Don't check for removed breakpoints.
15962 (need_step_over_p): New.
15963 (start_step_over): New.
15964 (finish_step_over): New.
15965 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15966 requests. Clear the thread's last reported target waitstatus.
15967 Don't use the `suspended' flag. Don't consider pending breakpoints.
15968 (linux_resume): Start a step-over if necessary.
15969 (proceed_one_lwp): New.
15970 (proceed_all_lwps): New.
15971 (unstop_all_lwps): New.
15972 * linux-low.h (struct lwp_info): Rewrite comment for the
15973 `suspended' flag. Add the `stop_pc' field. Delete the
15974 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15975 Add `'last_resume_kind' and `need_step_over' fields.
15976 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15977 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15978 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15979 (set_raw_breakpoint_at): New.
15980 (set_breakpoint_at): Rewrite to use it.
15981 (reinsert_breakpoint_handler): Delete.
15982 (set_reinsert_breakpoint): New.
15983 (reinsert_breakpoint_by_bp): Delete.
15984 (delete_reinsert_breakpoints): New.
15985 (uninsert_breakpoint): Rewrite.
15986 (uninsert_breakpoints_at): New.
15987 (reinsert_breakpoint): Rewrite.
15988 (reinsert_breakpoints_at): New.
15989 (check_breakpoints): Rewrite.
15990 (breakpoint_here): New.
15991 (breakpoint_inserted_here): New.
15992 (check_mem_read): Adjust.
15993 * mem-break.h (breakpoints_supported, breakpoint_here)
15994 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15995 (reinsert_breakpoint_by_bp): Delete declaration.
15996 (delete_reinsert_breakpoints): Declare.
15997 (reinsert_breakpoint): Delete declaration.
15998 (reinsert_breakpoints_at): Declare.
15999 (uninsert_breakpoint): Delete declaration.
16000 (uninsert_breakpoints_at): Declare.
16001 (check_breakpoints): Adjust prototype.
16002 * server.h: Adjust include order.
16003 (struct thread_info): Declare here. Add a `last_status' field.
16005 2010-03-23 Michael Snyder <msnyder@vmware.com>
16007 * server.c (crc32): New function.
16008 (handle_query): Add handling for 'qCRC:' request.
16010 2010-03-23 Pedro Alves <pedro@codesourcery.com>
16012 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
16013 lwp had been stopped by a watchpoint.
16015 2010-03-16 Pedro Alves <pedro@codesourcery.com>
16017 * server.h (internal_error): Declare.
16018 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
16019 * utils.c (internal_error): New function.
16021 2010-03-15 Andreas Schwab <schwab@redhat.com>
16023 * configure.srv: Fix typo setting srv_regobj.
16025 2010-03-15 Pedro Alves <pedro@codesourcery.com>
16027 * linux-low.c (fetch_register): Avoid passing a non string literal
16029 (usr_store_inferior_registers): Ditto.
16031 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16033 * linux-low.c (linux_write_memory): Bail out early if peeking
16036 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16038 * linux-low.h (struct lwp_info): New fields
16039 `stopped_by_watchpoint' and `stopped_data_address'.
16040 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
16041 here, and cache them in the lwp object.
16042 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
16044 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
16046 (linux_stopped_by_watchpoint): Rewrite.
16047 (linux_stopped_data_address): Rewrite.
16049 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
16051 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
16052 switching the current inferior, not before.
16054 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
16056 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
16057 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
16058 i386-linux.c and amd64-linux.c.
16059 (reg-i386.o): Removed.
16060 (reg-i386.c): Likewise.
16061 (reg-i386-linux.o): Likewise.
16062 (reg-i386-linux.c): Likewise.
16063 (reg-x86-64.o): Likewise.
16064 (reg-x86-64.c): Likewise.
16065 (reg-x86-64-linux.o): Likewise.
16066 (reg-x86-64-linux.c): Likewise.
16068 (i386.c): Likewise.
16069 (i386-linux.o): Likewise.
16070 (i386-linux.c): Likewise.
16071 (amd64.o): Likewise.
16072 (amd64.c): Likewise.
16073 (amd64-linux.o): Likewise.
16074 (amd64-linux.c): Likewise.
16076 * configure.srv (srv_i386_regobj): New.
16077 (srv_i386_linux_regobj): Likewise.
16078 (srv_amd64_regobj): Likewise.
16079 (srv_amd64_linux_regobj): Likewise.
16080 (srv_i386_32bit_xmlfiles): Likewise.
16081 (srv_i386_64bit_xmlfiles): Likewise.
16082 (srv_i386_xmlfiles): Likewise.
16083 (srv_amd64_xmlfiles): Likewise.
16084 (srv_i386_linux_xmlfiles): Likewise.
16085 (srv_amd64_linux_xmlfiles): Likewise.
16086 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16087 srv_xmlfiles to $srv_i386_xmlfiles.
16088 (i[34567]86-*-mingw32ce*): Likewise.
16089 (i[34567]86-*-mingw*): Likewise.
16090 (i[34567]86-*-nto*): Likewise.
16091 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16092 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16093 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16094 (x86_64-*-linux*): Likewise.
16096 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16097 (init_registers_amd64_linux): New.
16098 (x86_arch_setup): Replace init_registers_x86_64_linux with
16099 init_registers_amd64_linux.
16101 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16103 * configure.ac: Check for libdl. If it is not available link against
16104 static libthread_db.
16105 * configure: Regenerate.
16107 2010-02-22 Pedro Alves <pedro@codesourcery.com>
16111 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16112 handing a read watchpoint.
16113 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16115 2010-02-12 Doug Evans <dje@google.com>
16117 * linux-low.c (linux_supports_tracefork_flag): Document.
16118 (linux_look_up_symbols): Add comment.
16120 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16122 * regcache.c (supply_register): Clear regcache if buf is NULL.
16124 2010-02-02 Nicolas Roche <roche@sourceware.org>
16125 Joel Brobecker <brobecker@adacore.com>
16127 * inferiors.c (find_inferior): Add function documentation.
16128 (unloaded_dll): Handle the case where the unloaded dll has not
16129 been previously registered in the dll list.
16131 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16133 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16134 (thumb2_breakpoint): New.
16135 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16137 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16139 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16140 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16143 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16145 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16147 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16149 * linux-s390-low.c (s390_collect_ptrace_register)
16150 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16152 2010-01-21 Doug Evans <dje@google.com>
16154 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16155 (PTRACE_ARG4_TYPE): New macro.
16156 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16157 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16158 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16159 (usr_store_inferior_registers): Ditto.
16160 (linux_read_memory, linux_write_memory): Ditto.
16161 (linux_test_for_tracefork): Ditto.
16163 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16164 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16166 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16168 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16171 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16173 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16174 prototype to take a regcache. Adjust.
16176 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16178 * regcache.h (struct thread_info): Forward declare.
16179 (struct regcache): New.
16180 (new_register_cache): Adjust prototype.
16181 (get_thread_regcache): Declare.
16182 (free_register_cache): Adjust prototype.
16183 (registers_to_string, registers_from_string): Ditto.
16184 (supply_register, supply_register_by_name, collect_register)
16185 (collect_register_as_string, collect_register_by_name): Ditto.
16186 * regcache.c (struct inferior_regcache_data): Delete.
16187 (get_regcache): Rename to ...
16188 (get_thread_regcache): ... this. Adjust. Switch inferior before
16189 fetching registers.
16190 (regcache_invalidate_one): Adjust.
16191 (regcache_invalidate): Fix prototype.
16192 (new_register_cache): Return the new register cache.
16193 (free_register_cache): Change prototype.
16194 (realloc_register_cache): Adjust.
16195 (registers_to_string): Change prototype to take a regcache. Adjust.
16196 (registers_from_string): Ditto.
16197 (register_data): Ditto.
16198 (supply_register): Ditto.
16199 (supply_register_by_name): Ditto.
16200 (collect_register): Ditto.
16201 (collect_register_as_string): Ditto.
16202 (collect_register_by_name): Ditto.
16203 * server.c (process_serial_event): Adjust.
16204 * linux-low.h (regset_fill_func, regset_store_func): Change
16206 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16208 * linux-low.c (get_stop_pc): Adjust.
16209 (check_removed_breakpoint): Adjust.
16210 (linux_wait_for_event): Adjust.
16211 (linux_resume_one_lwp): Adjust.
16212 (fetch_register): Add regcache parameter. Adjust.
16213 (usr_store_inferior_registers): Ditto.
16214 (regsets_fetch_inferior_registers): Ditto.
16215 (regsets_store_inferior_registers): Ditto.
16216 (linux_fetch_registers, linux_store_registers): Ditto.
16217 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16219 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16221 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16222 prototype to take a regcache.
16223 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16224 * remote-utils.c (convert_ascii_to_int, outreg)
16225 (prepare_resume_reply): Change prototype to take a regcache.
16227 * target.h (struct target_ops) <fetch_registers, store_registers>:
16228 Change prototype to take a regcache.
16229 (fetch_inferior_registers, store_inferior_registers): Change
16230 prototype to take a regcache. Adjust.
16231 * proc-service.c (ps_lgetregs): Adjust.
16232 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16233 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16234 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16235 take a regcache. Adjust.
16236 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16237 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16238 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16239 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16240 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16241 (cris_cannot_fetch_register):
16242 (cris_breakpoint_at): Change prototype to take a regcache.
16244 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16245 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16246 to take a regcache. Adjust.
16247 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16249 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16250 take a regcache. Adjust.
16251 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16252 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16253 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16254 * linux-mips-low.c (mips_get_pc):
16255 (mips_set_pc): Change prototype to take a regcache. Adjust.
16256 (mips_reinsert_addr): Adjust.
16257 (mips_collect_register): Change prototype to take a regcache.
16259 (mips_supply_register):
16260 (mips_collect_register_32bit, mips_supply_register_32bit)
16261 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16262 (mips_store_fpregset): Ditto.
16263 * linux-ppc-low.c (ppc_supply_ptrace_register)
16264 (ppc_supply_ptrace_register): Ditto.
16265 (parse_spufs_run): Adjust.
16266 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16267 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16268 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16269 take a regcache. Adjust.
16270 * linux-s390-low.c (s390_collect_ptrace_register)
16271 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16272 (s390_set_pc): Change prototype to take a regcache. Adjust.
16273 (s390_arch_setup): Adjust.
16274 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16275 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16276 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16277 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16278 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16280 (sparc_breakpoint_at): Adjust.
16281 * linux-xtensa-low.c (xtensa_fill_gregset):
16282 (xtensa_store_gregset):
16283 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16284 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16285 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16286 prototype to take a regcache. Adjust.
16287 * win32-arm-low.c (arm_fetch_inferior_register)
16288 (arm_store_inferior_register): Change prototype to take a
16290 * win32-i386-low.c (i386_fetch_inferior_register)
16291 (i386_store_inferior_register): Change prototype to take a
16293 * win32-low.c (child_fetch_inferior_registers)
16294 (child_store_inferior_registers): Change prototype to take a
16296 (win32_wait): Adjust.
16297 (win32_fetch_inferior_registers): Change prototype to take a
16299 (win32_store_inferior_registers): Adjust.
16300 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16301 store_inferior_register>: Change prototype to take a regcache.
16303 2010-01-20 Doug Evans <dje@google.com>
16305 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16307 (linux_wait_for_event1, linux_init_signals): Ditto.
16308 (W_STOPCODE): Provide definition if missing.
16310 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16312 * linux-low.c (linux_core_of_thread): New.
16313 (compare_ints, show_process, list_threads): New.
16314 (linux_qxfer_osdata): Report threads and cores.
16315 (linux_target_op): Register linux_core_of_thread.
16316 * remote-utils.c (prepare_resume_reply): Report the core.
16317 (buffer_xml_printf): Support %d specifier.
16318 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16320 (handle_query): Handle qXfer:threads. Announce availability
16322 * target.h (struct target_ops): New field core_of_thread.
16324 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16326 * Makefile.in (clean): Remove new generated files.
16327 (reg-s390.o, reg-s390.c): Remove rules.
16328 (reg-s390x.o, reg-s390x.c): Likewise.
16329 (s390-linux32.o, s390-linux32.c): Add rules.
16330 (s390-linux64.o, s390-linux64.c): Likewise.
16331 (s390x-linux64.o, s390x-linux64.c): Likewise.
16332 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16333 * linux-s390-low.c: Include <elf.h>.
16334 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16335 (init_registers_s390): Remove prototype.
16336 (init_registers_s390x): Likewise.
16337 (init_registers_s390_linux32): Add prototype.
16338 (init_registers_s390_linux64): Likewise.
16339 (init_registers_s390x_linux64): Likewise.
16340 (s390_num_regs_3264): New define.
16341 (s390_regmap_3264): New global variable.
16342 (s390_cannot_fetch_register): Remove obsolete check.
16343 (s390_cannot_store_register): Likewise.
16344 (s390_collect_ptrace_register): Handle upper/lower register halves.
16345 (s390_supply_ptrace_register): Likewise.
16346 (s390_fill_gregset): Update to register number changes.
16347 (s390_get_hwcap): New routine.
16348 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16349 Install appropriate regmap and register set.
16351 2010-01-01 Joel Brobecker <brobecker@adacore.com>
16353 * server.c (gdbserver_version): Update copyright year to 2010.
16354 * gdbreplay.c (gdbreplay_version): Likewise.
16356 2009-12-28 Doug Evans <dje@google.com>
16358 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16359 elf/external.h. Include <elf.h> instead but only if necessary.
16361 2009-12-28 Pedro Alves <pedro@codesourcery.com>
16363 * linux-low.c (linux_remove_process): Remove `detaching'
16364 parameter. Don't release/detach from thread_db here.
16365 (linux_kill): Release/detach from thread_db here, ...
16366 (linux_detach): ... and here, before actually detaching.
16367 (linux_wait_1): ... and here, when a process exits.
16368 * thread-db.c (any_thread_of): New.
16369 (thread_db_free): Switch the current inferior to a thread of the
16372 2009-12-21 Doug Evans <dje@google.com>
16374 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16376 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16377 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16378 warning ifndef __NR_tkill. Move setting of errno there too.
16379 Delete unnecessary resetting of errno after syscall.
16380 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16382 * configure.ac: Check for dladdr.
16383 * config.in: Regenerate.
16384 * configure: Regenerate.
16385 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16386 (try_thread_db_load): Update.
16388 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16390 2009-12-18 Doug Evans <dje@google.com>
16392 * event-loop.c: Include unistd.h if it exists.
16394 * linux-low.c (my_waitpid): Move definition away from being in
16395 between linux_tracefork_child/linux_test_for_tracefork.
16397 * gdb_proc_service.h (psaddr_t): Fix type.
16398 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16399 signature to match glibc.
16401 2009-12-16 Doug Evans <dje@google.com>
16403 * linux-low.c (linux_read_memory): Fix argument to read.
16405 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16407 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16408 events, don't leave current_inferior pointing at null.
16410 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16412 * win32-low.c (LOG): Delete.
16413 (OUTMSG): Output to stderr.
16414 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16415 on compile time LOG macro.
16416 (win32_wait): Fix debug output.
16418 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16420 * win32-low.c (win32_add_one_solib): If the dll name is
16421 "ntdll.dll", prepend the system directory to the dll path.
16423 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16425 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16427 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
16428 Vladimir Prus <vladimir@codesourcery.com>
16430 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16431 * configure.ac: Check for __mcoldfire__ and set
16432 gdb_cv_m68k_is_coldfire.
16433 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16434 reg-cf.o and reg-m68k.o.
16435 * configure: Regenerated.
16437 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16439 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16440 Pass it to thread_db_free.
16441 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16442 proper `detaching' argument to linux_remove_process.
16443 * linux-low.h (thread_db_free): Add `detaching' parameter.
16444 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16446 (thread_db_free): Add `detaching' parameter. Only
16447 call td_ta_clear_event if detaching from process.
16449 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16451 * thread-db.c (thread_db_free): Fix typo.
16453 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16456 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16458 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16460 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16461 with an i686 compiler.
16462 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16464 * configure: Rebuilt.
16466 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16470 * server.c (handle_search_memory_1): Correct read_addr initialization
16471 in loop for searching subsequent chunks.
16473 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16475 * configure.ac: New --with-libthread-db option.
16476 * thread-db.c: Allow direct dependence on libthread_db.
16477 (thread_db_free): Adjust.
16478 * config.in: Regenerate.
16479 * configure: Likewise.
16481 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16484 * thread-db.c (attach_thread): New function.
16485 (maybe_attach_thread): Return success/failure.
16486 (find_new_threads_callback): Adjust.
16487 (thread_db_find_new_threads): Loop until no new threads.
16489 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16491 * proc-service.c (ps_lgetregs): Formatting.
16493 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16495 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16496 * configure.ac: Adjust.
16497 * linux-low.h (struct process_info_private): Move members to struct
16499 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16500 * linux-low.c (linux_remove_process): Adjust.
16501 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16502 * server.c (handle_query): Move code ...
16503 (handle_monitor_command): ... here. New function.
16504 * target.h (struct target_ops): New member.
16505 * thread-db.c (struct thread_db): New.
16506 (libthread_db_search_path): New variable.
16507 (thread_db_create_event, thread_db_enable_reporting)
16508 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16509 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16510 (try_thread_db_load_1, dladdr_to_soname): New functions.
16511 (try_thread_db_load, thread_db_load_search): New functions.
16512 (thread_db_init): Search for libthread_db.
16513 (thread_db_free): New function.
16514 (thread_db_handle_monitor_command): Likewise.
16515 * config.in: Regenerate.
16516 * configure: Regenerate.
16518 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16520 * spu-low.c (spu_kill): Wait for inferior to terminate.
16521 Call clear_inferiors.
16522 (spu_detach): Call clear_inferiors.
16524 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16526 * aclocal.m4: Regenerate.
16527 * config.in: Likewise.
16528 * configure: Likewise.
16530 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16532 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16533 (parse_spufs_run): New function.
16534 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16535 (ppc_breakpoint_at): Handle SPU breakpoints.
16537 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16539 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16540 (SPUFS_MAGIC): Define.
16541 (spu_enumerate_spu_ids): New function.
16542 (linux_qxfer_spu): New function.
16543 (linux_target_ops): Install linux_qxfer_spu.
16545 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16547 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16548 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16549 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16550 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16551 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16552 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16553 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16554 (init_registers_powerpc_cell32l): Add prototype.
16555 (init_registers_powerpc_cell64l): Likewise.
16556 (ppc_arch_setup): Detect Cell/B.E. architecture.
16558 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16560 * Makefile.in (datarootdir): New variable.
16562 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16564 * linux-low.c (linux_write_memory): Update debugging output.
16565 * Makefile.in (clean): Add new descriptions.
16566 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16567 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16568 * configure.srv: Add new files for arm*-*-linux*.
16569 * linux-arm-low.c: Add new declarations.
16570 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16571 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16572 (HWCAP_VFPv3D16): New.
16573 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16574 instead of __IWMMXT__.
16575 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16576 (arm_arch_setup): New.
16577 (target_regsets): Remove #ifdef. Add VFP regset.
16578 (the_low_target): Use arm_arch_setup.
16580 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16582 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16583 the main thread again.
16585 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16587 Adding Neutrino gdbserver.
16588 * configure: Regenerated.
16589 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16590 * configure.srv (i[34567]86-*-nto*): New target.
16591 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16592 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16593 (nto_comctrl) [__QNX__]: New function.
16594 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16596 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16598 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16601 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16602 Pedro Alves <pedro@codesourcery.com>
16604 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16605 don't support CONTEXT_EXTENDED_REGISTERS.
16606 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16607 (the_low_target): Install them.
16608 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16609 failing with ERROR_PIPE_NOT_CONNECTED.
16611 2009-06-30 Doug Evans <dje@google.com>
16612 Pierre Muller <muller@ics.u-strasbg.fr>
16614 Add h/w watchpoint support to x86-linux, win32-i386.
16615 * Makefile.in (SFILES): Add i386-low.c
16616 (i386_low_h): Define.
16617 (i386-low.o): Add dependencies.
16618 (linux-x86-low.o): Add i386-low.h dependency.
16619 (win32-i386-low.o): Ditto.
16620 * i386-low.c: New file.
16621 * i386-low.h: New file.
16622 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16623 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16624 * linux-low.c (linux_add_process): Initialize arch_private.
16625 (linux_remove_process): Free arch_private.
16626 (add_lwp): Initialize arch_private.
16627 (delete_lwp): Free arch_private.
16628 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16630 * linux-low.h (process_info_private): New member arch_private.
16631 (lwp_info): New member arch_private.
16632 (linux_target_ops): New members new_process, new_thread,
16634 (ptid_of): New macro.
16635 * linux-x86-low.c: Include stddef.h, i386-low.h.
16636 (arch_process_info): New struct.
16637 (arch_lwp_info): New struct.
16638 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16639 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16640 (i386_dr_low_get_status): New function.
16641 (x86_insert_point, x86_remove_point): New functions.
16642 (x86_stopped_by_watchpoint): New function.
16643 (x86_stopped_data_address): New function.
16644 (x86_linux_new_process, x86_linux_new_thread): New functions.
16645 (x86_linux_prepare_to_resume): New function.
16646 (the_low_target): Add entries for insert_point, remove_point,
16647 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16649 * server.c (debug_hw_points): New global.
16650 (monitor_show_help): Document set debug-hw-points.
16651 (handle_query): Process "set debug-hw-points".
16652 * server.h (debug_hw_points): Declare.
16653 (paddress): Declare.
16654 * utils.c (NUMCELLS, CELLSIZE): New macros.
16655 (get_sell, xsnprintf, paddress): New functions.
16656 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16657 remove_point, stopped_by_watchpoint, stopped_data_address.
16658 * win32-i386-low.c: Include i386-low.h.
16659 (debug_reg_state): Replaces dr.
16660 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16661 (i386_dr_low_get_status): New function.
16662 (i386_insert_point, i386_remove_point): New functions.
16663 (i386_stopped_by_watchpoint): New function.
16664 (i386_stopped_data_address): New function.
16665 (i386_initial_stuff): Update.
16666 (get_thread_context,set_thread_context,i386_thread_added): Update.
16667 (the_low_target): Add entries for insert_point,
16668 remove_point, stopped_by_watchpoint, stopped_data_address.
16669 * win32-low.c (win32_insert_watchpoint): New function.
16670 (win32_remove_watchpoint): New function.
16671 (win32_stopped_by_watchpoint): New function.
16672 (win32_stopped_data_address): New function.
16673 (win32_target_ops): Add entries for insert_watchpoint,
16674 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16675 * win32-low.h (win32_target_ops): New members insert_point,
16676 remove_point, stopped_by_watchpoint, stopped_data_address.
16678 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16680 * server.c (process_serial_event): Re-return unsupported, not
16681 error, if the type isn't recognized. Re-allow supporting only
16682 insert or remove packets. Also call require_running for
16683 breakpoints. Add missing break statement to default case. Tidy.
16684 * target.h (struct target_ops): Rename insert_watchpoint to
16685 insert_point, and remove_watchpoint to remove_point.
16687 * linux-low.h (struct linux_target_ops): Likewise.
16688 * linux-low.c (linux_insert_watchpoint): Rename to ...
16689 (linux_insert_point): ... this. Adjust.
16690 (linux_remove_watchpoint): Rename to ...
16691 (linux_remove_point): ... this. Adjust.
16692 (linux_target_ops): Adjust.
16693 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16694 (cris_insert_point): ... this.
16695 (cris_remove_watchpoint): Rename to ...
16696 (cris_remove_point): ... this.
16697 (the_low_target): Adjust.
16699 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16701 * server.c (handle_v_kill): Pass signal_pid to
16702 kill_inferior if multi_process is zero.
16704 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16706 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16707 * target.h (target_ops): Comment for *_watchpoint to make it clear
16708 the functions can get types '0' and '1'.
16710 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16712 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16713 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16714 * regcache.c (get_regcache): Likewise.
16715 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16716 * win32-low.c (child_fetch_inferior_registers): Remove check for
16719 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16720 Pedro Alves <pedro@codesourcery.com>
16722 * target.h (struct target_ops) <supports_multi_process>: New
16724 (target_supports_multi_process): New.
16725 * server.c (handle_query): Even if GDB reports support, only
16726 enable multi-process if the target also supports it. Report
16727 multi-process support only if the target backend supports it.
16728 * linux-low.c (linux_supports_multi_process): New function.
16729 (linux_target_ops): Install it as target_supports_multi_process
16732 2009-05-24 Doug Evans <dje@google.com>
16734 Global renaming of find_thread_pid to find_thread_ptid.
16735 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16736 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16737 All callers updated.
16739 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16740 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16743 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16744 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16745 (linux_resume_one_lwp): Ditto.
16747 2009-05-23 Doug Evans <dje@google.com>
16749 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16750 from struct inferior_list_entry * to struct lwp_info *.
16751 All callers updated.
16753 2009-05-13 Doug Evans <dje@google.com>
16755 * linux-x86-low.c: Don't include assert.h.
16756 (x86_siginfo_fixup): Use fatal, not assert.
16757 (x86_arch_setup): Fix comment.
16759 2009-05-12 Doug Evans <dje@google.com>
16761 Biarch support for i386/amd64 gdbserver.
16762 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16763 Add linux-x86-low.c.
16764 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16765 (linux-x86-low.o): Add.
16766 * linux-x86-64-low.c: Delete.
16767 * linux-i386-low.c: Delete.
16768 * linux-x86-low.c: New file.
16769 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16771 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16773 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16774 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16775 (linux_child_pid_to_exec_file): New function.
16776 (elf_64_header_p, elf_64_file_p): New functions.
16777 (siginfo_fixup): New function.
16778 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16779 give target a chance to convert layout.
16780 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16781 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16783 2009-05-07 Doug Evans <dje@google.com>
16785 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16786 (regsets_store_inferior_registers): Ditto.
16788 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16792 * linux-low.c (must_set_ptrace_flags): Delete.
16793 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16795 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16796 `lwp->must_set_ptrace_flags' instead.
16797 (linux_wait_for_event_1): Set ptrace options here.
16798 (linux_wait_1): ... not here.
16800 2009-04-30 Doug Evans <dje@google.com>
16802 * inferiors.c (started_inferior_callback): New function.
16803 (attached_inferior_callback): New function.
16804 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16805 * server.c (print_started_pid, print_attached_pid): New functions.
16806 (detach_or_kill_for_exit): New function.
16807 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16808 * server.h (have_started_inferiors_p): Declare.
16809 (have_attached_inferiors_p): Declare.
16811 * inferiors.c (remove_process): Fix memory leak, free process.
16812 * linux-low.c (linux_remove_process): New function.
16813 (linux_kill): Call it instead of remove_process.
16814 (linux_detach, linux_wait_1): Ditto.
16816 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16818 * configure.srv: Add x86 Windows CE target.
16820 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16822 * inferiors.c (get_thread_process): Make global.
16823 * server.h (get_thread_process): Add prototype.
16824 * thread-db.c (find_one_thread): Use get_thread_process
16825 instead of current_process.
16826 (thread_db_get_tls_address): Do not crash if called when
16827 thread layer is not yet initialized.
16829 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16831 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16832 * spu-low.c (current_tid): Rename to ...
16833 (current_ptid): ... this.
16834 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16835 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16836 ptid_get_lwp (current_ptid) instead of current_tid.
16837 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16838 instead of current_tid. Use find_process_pid to verify pid
16839 argument is valid. Pass proper argument to remove_process.
16840 (spu_thread_alive): Compare current_ptid instead of current_tid.
16841 (spu_resume): Likewise.
16843 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16845 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16848 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16850 Implement the multiprocess extensions, and add linux multiprocess
16853 * server.h (ULONGEST): Declare.
16854 (struct ptid, ptid_t): New.
16855 (minus_one_ptid, null_ptid): Declare.
16856 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16857 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16858 (struct inferior_list_entry): Change `id' type from unsigned from
16860 (struct sym_cache, struct breakpoint, struct
16861 process_info_private): Forward declare.
16862 (struct process_info): Declare.
16863 (current_process): Declare.
16864 (all_processes): Declare.
16865 (initialize_inferiors): Declare.
16866 (add_thread): Adjust to use ptid_t.
16867 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16868 (add_process, remove_process, find_thread_pid): Declare.
16869 (find_inferior_id): Adjust to use ptid_t.
16870 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16871 (multi_process): Declare.
16872 (push_event): Adjust to use ptid_t.
16873 (read_ptid, write_ptid): Declare.
16874 (prepare_resume_reply): Adjust to use ptid_t.
16875 (clear_symbol_cache): Declare.
16876 * inferiors.c (all_processes): New.
16877 (null_ptid, minus_one_ptid): New.
16878 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16879 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16880 (add_thread): Change unsigned long to ptid. Remove gdb_id
16882 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16883 (gdb_id_to_thread): Rename to ...
16884 (find_thread_pid): ... this. Change unsigned long to ptid.
16885 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16886 (loaded_dll, pull_pid_from_list): Adjust.
16887 (add_process, remove_process, find_process_pid)
16888 (get_thread_process, current_process, initialize_inferiors): New.
16889 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16890 (struct target_waitstatus) <related_pid>: Ditto.
16891 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16892 return type to int.
16893 (struct target_ops) <join>: Add `pid' argument.
16894 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16895 (struct target_ops) <wait>: Add `ptid' field. Change return type
16897 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16898 (mywait): Add `ptid' argument. Change return type to ptid_t.
16899 (target_pid_to_str): Declare.
16900 * target.c (set_desired_inferior): Adjust to use ptids.
16901 (mywait): Add new `ptid' argument. Adjust.
16902 (target_pid_to_str): New.
16903 * mem-break.h (free_all_breakpoints): Declare.
16904 * mem-break.c (breakpoints): Delelete.
16905 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16906 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16907 to use per-process breakpoint list.
16908 (free_all_breakpoints): New.
16909 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16910 (symbol_cache, all_symbols_looked_up): Delete.
16912 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16914 (prepare_resume_reply): Change ptid argument's type from unsigned
16915 long to ptid_t. Adjust. Implement W;process and X;process.
16916 (free_sym_cache, clear_symbol_cache): New.
16917 (look_up_one_symbol): Adjust to per-process symbol cache. *
16918 * server.c (cont_thread, general_thread, step_thread): Change type
16920 (attached): Delete.
16921 (multi_process): New.
16922 (last_ptid): Change type to ptid_t.
16923 (struct vstop_notif) <ptid>: Change type to ptid_t.
16924 (queue_stop_reply, push_event): Change `ptid' argument's type to
16926 (discard_queued_stop_replies): Add `pid' argument.
16927 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16928 changes. Don't reference the `attached' global.
16929 (attach_inferior): Adjust to mywait interface changes.
16930 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16931 features. Handle and report "multiprocess+". Handle
16933 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16935 (handle_v_kill): New.
16936 (handle_v_stopped): Adjust to use target_pid_to_str.
16937 (handle_v_requests): Allow multiple attaches and runs when
16938 multiprocess extensions are in effect. Handle "vKill".
16939 (myresume): Adjust to use ptids.
16940 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16941 (handle_status): Adjust to discard_queued_stop_replies interface
16943 (first_thread_of, kill_inferior_callback)
16944 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16945 (main): Call initialize_inferiors. Adjust to use ptids, killing
16946 and detaching from all inferiors. Handle multiprocess packet
16948 * linux-low.h: Include gdb_proc_service.h.
16949 (struct process_info_private): New.
16950 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16951 <lwpid_of>: Use ptid_get_lwp.
16952 (get_lwp_thread): Adjust.
16953 (struct lwp_info): Add `dead' member.
16954 (find_lwp_pid): Declare.
16955 * linux-low.c (thread_db_active): Delete.
16956 (new_inferior): Adjust comment.
16957 (inferior_pid): Delete.
16958 (linux_add_process): New.
16959 (handle_extended_wait): Adjust.
16960 (add_lwp): Change unsigned long to ptid.
16961 (linux_create_inferior): Add process to processes table. Adjust
16962 to use ptids. Don't set new_inferior here.
16963 (linux_attach_lwp): Rename to ...
16964 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16965 it. Adjust to use ptids.
16966 (linux_attach_lwp): New.
16967 (linux_attach): Add process to processes table. Don't set
16969 (struct counter): New.
16970 (second_thread_of_pid_p, last_thread_of_process_p): New.
16971 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16972 multiple processes.
16973 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16974 processes. Remove process from process table.
16975 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16976 to multiple processes.
16977 (any_thread_of): New.
16978 (linux_detach): Add `pid' argument, and handle it. Remove process
16979 from processes table.
16980 (linux_join): Add `pid' argument. Handle it.
16981 (linux_thread_alive): Change unsighed long argument to ptid_t.
16982 Consider dead lwps as not being alive.
16983 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16984 threads we're not interested in.
16985 (same_lwp, find_lwp_pid): New.
16986 (linux_wait_for_lwp): Change `pid' argument's type from int to
16988 (linux_wait_for_event): Rename to ...
16989 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16990 from int to ptid_t. Adjust.
16991 (linux_wait_for_event): New.
16992 (linux_wait_1): Add `ptid' argument. Change return type to
16993 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16994 that exit from the process table.
16995 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16997 (mark_lwp_dead): New.
16998 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16999 stopping all threads, mark its main lwp as dead.
17000 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
17002 (fetch_register, usr_store_inferior_registers)
17003 (regsets_fetch_inferior_registers)
17004 (regsets_store_inferior_registers, linux_read_memory)
17005 (linux_write_memory): Inline `inferior_pid'.
17006 (linux_look_up_symbols): Adjust to use per-process
17007 `thread_db_active'.
17008 (linux_request_interrupt): Adjust to use ptids.
17009 (linux_read_auxv): Inline `inferior_pid'.
17010 (initialize_low): Don't reference thread_db_active.
17011 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
17012 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
17013 (ps_getpid): Return the pid of the current inferior.
17014 * thread-db.c (proc_handle, thread_agent): Delete.
17015 (thread_db_create_event, thread_db_enable_reporting): Adjust to
17017 (find_one_thread): Change argument type to ptid_t. Adjust to
17019 (maybe_attach_thread): Adjust to per-process data and ptids.
17020 (thread_db_find_new_threads): Ditto.
17021 (thread_db_init): Ditto.
17022 * spu-low.c (spu_create_inferior, spu_attach): Add process to
17023 processes table. Adjust to use ptids.
17024 (spu_kill, spu_detach): Adjust interface. Remove process from
17026 (spu_join, spu_thread_alive): Adjust interface.
17027 (spu_wait): Adjust interface. Remove process from processes
17028 table. Adjust to use ptids.
17029 * win32-low.c (current_inferior_tid): Delete.
17030 (current_inferior_ptid): New.
17031 (debug_event_ptid): New.
17032 (thread_rec): Take a ptid. Adjust.
17033 (child_add_thread): Add `pid' argument. Adjust to use ptids.
17034 (child_delete_thread): Ditto.
17035 (do_initial_child_stuff): Add `attached' argument. Add process to
17037 (child_fetch_inferior_registers, child_store_inferior_registers):
17039 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
17040 (win32_attach): Pass 1 to do_initial_child_stuff.
17041 (win32_kill): Adjust interface. Remove process from processes
17043 (win32_detach): Ditto.
17044 (win32_join): Adjust interface.
17045 (win32_thread_alive): Take a ptid.
17046 (win32_resume): Adjust to use ptids.
17047 (get_child_debug_event): Ditto.
17048 (win32_wait): Adjust interface. Remove exiting process from
17051 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17053 Non-stop mode support.
17055 * server.h (non_stop): Declare.
17056 (gdb_client_data, handler_func): Declare.
17057 (delete_file_handler, add_file_handler, start_event_loop):
17059 (handle_serial_event, handle_target_event, push_event)
17060 (putpkt_notif): Declare.
17061 * target.h (enum resume_kind): New.
17062 (struct thread_resume): Replace `step' field by `kind' field.
17063 (TARGET_WNOHANG): Define.
17064 (struct target_ops) <wait>: Add `options' argument.
17065 <supports_non_stop, async, start_non_stop>: New fields.
17066 (target_supports_non_stop, target_async): New.
17067 (start_non_stop): Declare.
17068 (mywait): Add `options' argument.
17069 * target.c (mywait): Add `options' argument. Print child exit
17070 notifications here.
17071 (start_non_stop): New.
17072 * server.c (non_stop, own_buf, mem_buf): New globals.
17073 (struct vstop_notif): New.
17074 (notif_queue): New global.
17075 (queue_stop_reply, push_event, discard_queued_stop_replies)
17076 (send_next_stop_reply): New.
17077 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17079 (attach_inferior): In non-stop mode, don't wait for the target
17081 (handle_general_set): Handle QNonStop.
17082 (handle_query): When handling qC, return the current general
17083 thread, instead of the first thread of the list.
17084 (handle_query): If the backend supports non-stop mode, include
17085 QNonStop+ in the qSupported query response.
17086 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17088 (handle_v_attach, handle_v_run): Handle non-stop mode.
17089 (handle_v_stopped): New.
17090 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17091 (myresume): Adjust to use resume_kind. Handle non-stop.
17092 (queue_stop_reply_callback): New.
17093 (handle_status): Handle non-stop mode.
17094 (main): Clear non_stop flag on reconnection. Use the event-loop.
17095 Refactor serial protocol handling from here ...
17096 (process_serial_event): ... to this new function. When GDB
17097 selects any thread, select one here. In non-stop mode, wait until
17098 GDB acks all pending events before exiting.
17099 (handle_serial_event, handle_target_event): New.
17100 * remote-utils.c (remote_open): Install remote_desc in the event
17102 (remote_close): Remove remote_desc from the event loop.
17103 (putpkt_binary): Rename to...
17104 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17105 (putpkt_binary): New as wrapper around putpkt_binary_1.
17106 (putpkt_notif): New.
17107 (prepare_resume_reply): In non-stop mode, don't change the
17109 * event-loop.c: New.
17110 * Makefile.in (OBJ): Add event-loop.o.
17111 (event-loop.o): New rule.
17113 * linux-low.h (pid_of): Moved here.
17115 (get_lwp_thread): Use lwpid_of.
17116 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17117 * linux-low.c (pid_of): Delete.
17118 (inferior_pid): Use lwpid_of.
17119 (linux_event_pipe): New.
17120 (target_is_async_p): New.
17122 (handle_extended_wait): Use lwpid_of.
17123 (add_lwp): Don't set lwpid field.
17124 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17125 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17126 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17127 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17128 first. Adjust to linux_wait_for_event interface changes. Use
17130 (linux_detach): Don't delete the main lwp here.
17131 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17132 (status_pending_p): Don't consider explicitly suspended lwps.
17133 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17134 pointer. Add OPTIONS argument. Change return type to int. Use
17135 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17136 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17137 pointer. Add status pointer argument. Return a pid instead of a
17138 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17139 changes. In non-stop mode, don't switch to a random thread.
17140 (linux_wait): Rename to...
17141 (linux_wait_1): ... this. Add target_options argument, and handle
17142 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17143 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17144 clean exit and signal exit code. Don't stop all threads in
17145 non-stop mode. In all-stop mode, only stop all threads when
17146 reporting a stop to GDB. Handle explicit thread stop requests.
17147 (async_file_flush, async_file_mark): New.
17149 (send_sigstop): Use lwpid_of.
17150 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17151 interface changes. In non-stop mode, don't switch to a random
17153 (linux_resume_one_lwp): Use lwpid_of.
17154 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17155 (linux_resume_one_thread): ... this. Handle resume_stop. In
17156 non-stop mode, don't look for pending flag in all threads.
17157 (resume_status_pending_p): Don't consider explicitly suspended
17159 (my_waitpid): Reimplement. Emulate __WALL.
17160 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17162 (sigchld_handler, linux_supports_non_stop, linux_async)
17163 (linux_start_non_stop): New.
17164 (linux_target_ops): Register linux_supports_non_stop, linux_async
17165 and linux_start_non_stop.
17166 (initialize_low): Install SIGCHLD handler.
17167 * thread-db.c (thread_db_create_event, find_one_thread)
17168 (thread_db_get_tls_address): Use lwpid_of.
17169 * win32-low.c (win32_detach): Adjust to use resume_kind.
17170 (win32_wait): Add `options' argument.
17171 * spu-low.c (spu_resume): Adjust to use resume_kind.
17172 (spu_wait): Add `options' argument.
17174 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17176 Decouple target code from remote protocol.
17178 * target.h (enum target_waitkind): New.
17179 (struct target_waitstatus): New.
17180 (struct target_ops) <wait>: Return an unsigned long. Take a
17181 target_waitstatus pointer instead of a char pointer.
17182 (mywait): Likewise.
17183 * target.c (mywait): Change prototype to return an unsigned long.
17184 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17185 * server.h (thread_from_wait, old_thread_from_wait): Delete
17187 (prepare_resume_reply): Change prototype to take a
17189 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17190 (last_status, last_ptid): New.
17191 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17192 pid instead of a signal.
17193 (attach_inferior): Remove "status" and "signal" parameters.
17195 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17197 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17198 (handle_v_requests, myresume): Remove "status" and "signal"
17199 parameters. Adjust.
17200 (handle_status): New.
17201 (main): Delete local `status'. Adjust.
17202 * remote-utils.c: Include target.h.
17203 (prepare_resume_reply): Change prototype to take a
17204 target_waitstatus. Adjust.
17206 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17208 * spu-low.c (spu_wait): Adjust.
17209 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17211 (win32_wait): Adjust.
17213 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17215 * target.h (struct thread_resume): Delete leave_stopped member.
17216 (struct target_ops): Add a `n' argument to the `resume' callback.
17217 * server.c (start_inferior): Adjust.
17218 (handle_v_cont, myresume): Adjust.
17219 * linux-low.c (check_removed_breakpoint): Adjust to resume
17220 interface change, and to removed leave_stopped field.
17221 (resume_ptr): Delete.
17222 (struct thread_resume_array): New.
17223 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17224 resume interface change.
17225 (linux_continue_one_thread, linux_queue_one_thread)
17226 (resume_status_pending_p): Check if the resume field is NULL
17227 instead of checking the leave_stopped member.
17228 (linux_resume): Adjust to the target resume interface change.
17229 * spu-low.c (spu_resume): Adjust to the target resume interface
17231 * win32-low.c (win32_detach, win32_resume): Ditto.
17233 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17235 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17237 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17239 (linux_continue_one_thread): Only preserve the stepping flag if
17240 there's a pending breakpoint.
17242 2009-03-31 Pedro Alves <pedro@codesourcery.com>
17244 * server.c (main): After the inferior having exited, call
17245 remote_close before exiting gdbserver.
17247 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17249 Fix size of FPSCR in Power 7 processors.
17250 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17251 (PPC_FEATURE_HAS_DFP): New #define.
17252 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17255 2009-03-23 Pedro Alves <pedro@codesourcery.com>
17257 * server.c (handle_query) Whitespace and formatting.
17259 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17261 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17262 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17263 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17264 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17265 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17266 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17267 Makefile.in, configure.ac: Fix whitespace throughout.
17268 * configure: Regenerate.
17270 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17272 * inferiors.c (find_inferior): Make it safe for the callback
17273 function to delete the currently iterated inferior.
17275 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17277 * Makefile.in (linuw_low_h): Move higher.
17278 (thread-db.o): Depend on $(linux_low_h).
17280 2009-03-17 Pedro Alves <pedro@codesourcery.com>
17282 Rename "process" to "lwp" throughout.
17284 * linux-low.c (all_processes): Rename to...
17285 (all_lwps): ... this.
17286 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17287 (add_process): Rename to ...
17288 (add_lwp): ... this. Adjust.
17289 (linux_create_inferior): Adjust.
17290 (linux_attach_lwp): Adjust.
17291 (linux_attach): Adjust.
17292 (linux_kill_one_process): Rename to ...
17293 (linux_kill_one_lwp): ... this. Adjust.
17294 (linux_kill): Adjust.
17295 (linux_detach_one_process): Rename to ...
17296 (linux_detach_one_lwp): ... this. Adjust.
17297 (linux_detach): Adjust.
17298 (check_removed_breakpoint): Adjust.
17299 (status_pending_p): Adjust.
17300 (linux_wait_for_process): Rename to ...
17301 (linux_wait_for_lwp): ... this. Adjust.
17302 (linux_wait_for_event): Adjust.
17303 (send_sigstop): Adjust.
17304 (wait_for_sigstop): Adjust.
17305 (stop_all_processes): Rename to ...
17306 (stop_all_lwps): ... this.
17307 (linux_resume_one_process): Rename to ...
17308 (linux_resume_one_lwp): ... this. Adjust.
17309 (linux_set_resume_request, linux_continue_one_thread)
17310 (linux_queue_one_thread, resume_status_pending_p)
17311 (usr_store_inferior_registers, regsets_store_inferior_registers)
17312 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17314 * linux-low.h (get_process): Rename to ...
17315 (get_lwp): ... this. Adjust.
17316 (get_thread_process): Rename to ...
17317 (get_thread_lwp): ... this. Adjust.
17318 (get_process_thread): Rename to ...
17319 (get_lwp_thread): ... this. Adjust.
17320 (struct process_info): Rename to ...
17321 (struct lwp_info): ... this.
17322 (all_processes): Rename to ...
17323 (all_lwps): ... this.
17324 * proc-service.c (ps_lgetregs): Adjust.
17325 * thread-db.c (thread_db_create_event, find_one_thread)
17326 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17328 2009-03-14 Pedro Alves <pedro@codesourcery.com>
17330 * server.c (handle_query): Handle "qAttached".
17332 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17334 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17335 GPLv3, update license URL.
17337 2009-03-01 Doug Evans <dje@google.com>
17339 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
17340 (server_h): Add gdb_signals.h.
17341 (signals.o): Update.
17342 * server.h (target_signal_from_host,target_signal_to_host_p)
17343 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17345 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17347 * remote-utils.c (getpkt): Also generate remote-debug
17348 information if noack_mode is set.
17350 2009-02-06 Pedro Alves <pedro@codesourcery.com>
17352 * server.c (handle_query): Report qXfer:siginfo:read and
17353 qXfer:siginfo:write as supported and handle them.
17354 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17355 * linux-low.c (linux_xfer_siginfo): New.
17356 (linux_target_ops): Set it.
17358 2009-01-26 Pedro Alves <pedro@codesourcery.com>
17360 * server.c (gdbserver_usage): Mention --remote-debug.
17361 (main): Accept '--remote-debug' switch.
17363 2009-01-18 Doug Evans <dje@google.com>
17365 * regcache.c (new_register_cache): No need to check result of xcalloc.
17366 * server.c (handle_search_memory): Back out calls to xmalloc,
17367 result is checked and error is returned to user upon failure.
17368 (handle_query): Ditto. Add more checks for result of malloc.
17369 (handle_v_cont): Check result of malloc, report error back to
17371 (handle_v_run): Ditto. Call freeargv.
17372 * server.h (freeargv): Declare.
17373 * utils.c (freeargv): New fn.
17375 2009-01-15 Doug Evans <dje@google.com>
17377 * gdbreplay.c (perror_with_name): Make arg const char *.
17378 * server.h (target_signal_to_name): Make return type const char *.
17379 * thread-db.c (thread_db_err_str): Make return type const char *.
17380 * utils.c (perror_with_name): Make arg const char *.
17382 2009-01-14 Pedro Alves <pedro@codesourcery.com>
17384 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17385 when handling a EXIT_PROCESS_DEBUG_EVENT.
17387 2009-01-06 Joel Brobecker <brobecker@adacore.com>
17389 * gdbreplay.c (gdbreplay_version): Update copyright year.
17390 * server.c (gdbserver_version): Likewise.
17392 2009-01-05 Doug Evans <dje@google.com>
17394 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
17395 (handle_extended_wait): Improve comment.
17397 2008-12-13 Doug Evans <dje@google.com>
17399 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17400 * server.h (ATTR_MALLOC): New macro.
17401 (xmalloc,xcalloc,xstrdup): Declare.
17402 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17403 * inferiors.c: Ditto.
17404 * linux-low.c: Ditto.
17405 * mem-break.c: Ditto.
17406 * regcache.c: Ditto.
17407 * remote-utils.c: Ditto.
17410 * win32-low.c: Ditto.
17412 2008-12-12 Doug Evans <dje@google.com>
17414 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17415 in debugging printf.
17417 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17419 2008-12-09 Doug Evans <dje@google.com>
17421 * linux-low.h (struct process_info): Delete member tid, unused.
17422 * thread-db.c (find_one_thread): Update.
17423 (maybe_attach_thread): Update.
17425 2008-12-02 Pedro Alves <pedro@codesourcery.com>
17427 * target.h (struct target_ops): Add qxfer_osdata member.
17428 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17430 (linux_qxfer_osdata): New functions.
17431 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17433 * server.c (handle_query): Handle "qXfer:osdata:read:".
17434 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17435 (buffer_xml_printf): New functions.
17436 * server.h (struct buffer): New.
17437 (buffer_grow_str, buffer_grow_str0): New macros.
17438 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17439 (buffer_xml_printf): Declare.
17441 2008-11-24 Doug Evans <dje@google.com>
17443 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17445 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17447 * server.c (handle_v_run): Always use the supplied argument list.
17449 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17451 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17452 (xtensa_regmap_table): Add entry for scompare1.
17454 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17456 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17457 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17458 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17459 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17460 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17461 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17462 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17463 XML target descriptions.
17464 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17465 when inferior is running on an ISA 2.05 or later processor. Add
17466 special case to return offset for full 64-bit slot of FPSCR when
17469 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17471 * Makefile.in (SFILES, clean): Added sparc64 files.
17472 (reg-sparc64.o, reg-sparc64.c): New.
17473 * configure.srv (sparc*-*-linux*): New configuration.
17474 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17475 syscall arguments for SPARC.
17476 (regsets_store_inferior_registers): Likewise.
17477 * linux-sparc-low.c: New file.
17479 2008-10-21 Doug Evans <dje@google.com>
17481 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17482 (READLINE_DIR,READLINE_DEP): Delete.
17483 (INTERNAL_CFLAGS): Update.
17484 (LINTFLAGS): Update.
17486 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17488 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17489 whole argv from the last run, not just argv[0].
17491 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17493 * regcache.c (new_register_cache): Return NULL if the register
17494 cache size isn't known yet.
17495 (free_register_cache): Avoid dereferencing a NULL regcache.
17497 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17499 * configure.srv: Merge MIPS and MIPS64.
17501 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17503 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17505 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17507 * Makefile.in: Add required vsx dependencies.
17509 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17510 Declare init_registers_powerpc_vsx32l.
17511 Declare init_registers_powerpc_vsx64l.
17512 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17513 (ppc_arch_setup): Check for VSX in hwcap.
17514 (ppc_fill_vsxregset): New function.
17515 (ppc_store_vsxregset): New function.
17516 Add new VSX entry in regset_info target_regsets.
17518 * configure.srv: Add new VSX dependencies.
17520 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17522 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17523 (remote_open): Set or clear transport_is_reliable.
17524 (putpkt_binary): Don't expect acks in noack mode.
17525 (getpkt): Don't send ack/nac in noack mode.
17526 * server.c (handle_general_set): Handle QStartNoAckMode.
17527 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17529 (main): Reset noack_mode on every connection.
17530 * server.h (noack_mode): Declare.
17532 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17534 * Makefile.in (GDBREPLAY_OBS): New variable.
17535 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17537 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17538 Daniel Jacobowitz <dan@codesourcery.com>
17540 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17541 (usr_store_inferior_registers): Likewise.
17542 (regsets_store_inferior_registers): Likewise.
17544 2008-07-31 Rolf Jansen <rj@surtec.com>
17545 Pedro Alves <pedro@codesourcery.com>
17547 * configure.ac: Check for memmem declaration.
17548 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17549 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17550 (disable_packet_qfThreadInfo): Unconditionally compile.
17551 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17552 * configure, config.in: Regenerate.
17554 2008-07-28 Doug Kwan <dougkwan@google.com>
17556 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17557 (linux_write_memory): Remove declaration of errno.
17559 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17561 * linux-low.c (handle_extended_wait): Do not use "status"
17562 variable uninitialized.
17564 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17566 * server.c (handle_v_attach): Inhibit reporting dll changes.
17568 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17570 * remote-utils.c (prepare_resume_reply): If requested, don't
17571 output "thread:TID" in the T stop reply.
17573 * server.c (disable_packet_vCont, disable_packet_Tthread)
17574 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17575 (handle_query): If requested, disable support for qC, qfThreadInfo
17577 (handle_v_requests): If requested, disable support for vCont.
17578 (gdbserver_show_disableable): New.
17579 (main): Handle --disable-packet and --disable-packet=LIST.
17581 * server.h (disable_packet_vCont, disable_packet_Tthread)
17582 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17584 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17586 * server.c (gdbserver_usage): Mention --version.
17588 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17590 * Makefile.in (gdbreplay.o): New rule.
17592 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17594 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17595 message, not gdbserver.
17597 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17598 Nathan Sidwell <nathan@codesourcery.com>
17599 Joseph Myers <joseph@codesourcery.com>
17601 * acinclude.m4: Include ../../config/acx.m4.
17602 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17603 * configure, config.in: Regenerate.
17604 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17605 * server.c (gdbserver_version): Print PKGVERSION.
17606 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17607 (main): Adjust gdbserver_usage calls.
17608 * gdbreplay.c (version, host_name): Add declarations.
17609 (gdbreplay_version, gdbreplay_usage): New.
17610 (main): Accept --version and --help options.
17612 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17614 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17615 (arm_breakpoint_at): Handle Thumb.
17616 (the_low_target): Add comment.
17618 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17620 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17622 2008-05-09 Doug Evans <dje@google.com>
17624 * server.h (decode_search_memory_packet): Declare.
17625 * remote-utils.c (decode_search_memory_packet): New fn.
17626 * server.c (handle_search_memory_1): New fn.
17627 (handle_search_memory): New fn.
17628 (handle_query): Process qSearch:memory packets.
17630 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17632 * regcache.c (registers_length): Remove.
17633 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17634 full register packet.
17635 * regcache.h (registers_length): Remove prototype.
17636 * server.h (PBUFSIZ): Define to 16384.
17638 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17640 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17641 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17642 powerpc-64l.o, and powerpc-altivec64l.o.
17643 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17644 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17645 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17646 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17647 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17650 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17651 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17652 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17653 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17654 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17655 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17656 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17657 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17658 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17659 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17662 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17663 (init_registers_powerpc_32l): ... this new prototype.
17664 (init_registers_powerpc_32): Remove, replace by ...
17665 (init_registers_powerpc_altivec32l): ... this new prototype.
17666 (init_registers_powerpc_e500): Remove, replace by ...
17667 (init_registers_powerpc_e500l): ... this new prototype.
17668 (init_registers_ppc64): Remove, replace by ...
17669 (init_registers_powerpc_64l): ... this new prototype.
17670 (init_registers_powerpc_64): Remove, replace by ...
17671 (init_registers_powerpc_altivec64l): ... this new prototype.
17672 (ppc_num_regs): Set to 73.
17673 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17674 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17675 (ppc_cannot_store_register): Handle orig_r3 and trap.
17676 (ppc_arch_setup): Update init_registers_... calls.
17677 (ppc_fill_gregset): Handle orig_r3 and trap.
17679 * inferiors.c (clear_inferiors): Reset current_inferior.
17681 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17683 * acinclude.m4: Add override.m4.
17684 * configure: Regenerate.
17686 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17688 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17689 initial call to init_register_ppc64.
17691 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17693 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17694 single powerpc*-*-linux* case.
17695 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17697 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17699 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17700 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17702 * linux-ppc-low.c: Include <elf.h>.
17703 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17704 (ppc_hwcap): New global variable.
17705 (ppc_regmap): Remove __SPE__ #ifdef sections.
17706 (ppc_regmap_e500): New global variable.
17707 (ppc_cannot_store_register): Update __SPE__ special case.
17708 (ppc_get_hwcap): New function.
17709 (ppc_arch_setup): Use it to determine whether inferior supports
17710 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17711 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17712 Do not access registers if target does not support AltiVec.
17713 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17714 Do not access registers if target does not support SPE.
17715 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17717 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17719 * linux-low.c (disabled_regsets, num_regsets): New.
17720 (use_regsets_p): Delete.
17721 (linux_wait_for_process): Clear disabled_regsets.
17722 (regsets_fetch_inferior_registers): Check and set it.
17723 (regsets_store_inferior_registers): Likewise.
17724 (linux_fetch_registers, linux_store_registers): Do not use
17726 (initialize_low): Allocate disabled_regsets.
17728 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17730 * Makefile.in (LIBOBJS): New.
17731 (OBS): Use LIBOBJS.
17732 (memmem.o): New rule.
17733 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17734 * configure: Regenerated.
17736 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17738 * server.c (handle_query): Never return "unsupported" for
17739 qXfer:features:read queries.
17741 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17743 * server.c (get_features_xml): Fix inverted condition.
17744 (handle_query): Always support qXfer:feature:read.
17746 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17748 * server.c (wrapper_argv): New.
17749 (start_inferior): Handle wrapper_argv. If set, expect an extra
17751 (gdbserver_usage): Document --wrapper.
17752 (main): Parse --wrapper.
17754 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17756 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17757 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17758 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17759 (ppc_set_pc): Likewise.
17760 (ppc_arch_setup): New function.
17761 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17762 of collect_register.
17763 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17765 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17767 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17768 instead of linux-ppc64-low.o.
17769 * linux-ppc64-low.c: Remove file.
17770 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17771 (linux-ppc64-low.o): Remove rule.
17773 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17774 (init_registers_powerpc_64): Likewise.
17775 (ppc_regmap): Conditionally define depending on __powerpc64__.
17776 (ppc_cannot_store_register): Do not special-case "fpscr" when
17777 compiled on __powerpc64__.
17778 (ppc_collect_ptrace_register): New function.
17779 (ppc_supply_ptrace_register): New function.
17780 (ppc_breakpoint): Change type to "unsigned int".
17781 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17782 (the_low_target): Conditionally provide initializers for the
17783 arch_setup member depending on __powerpc64__. Install
17784 collect_ptrace_register and supply_ptrace_register members.
17786 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17788 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17789 * server.c (gdbserver_xmltarget): Define.
17790 (get_features_xml): Use it to replace "target.xml" and arch_string.
17792 * configure.srv: Remove srv_xmltarget. Add XML files that were
17793 mentioned there to srv_xmlfiles instead. Remove conditional tests
17794 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17795 srv_xmlfiles and srv_regobj to include all possible choices.
17796 * configure.ac (srv_xmltarget): Remove.
17797 (srv_xmlfiles): Do not add "target.xml".
17798 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17799 checks for supplementary target information.
17800 * configure: Regenerate.
17801 * Makefile.in (XML_TARGET): Remove.
17802 (target.xml): Remove rule.
17803 (clean): Do not clean up target.xml.
17804 (.PRECIOUS): Do not mention target.xml.
17806 * target.h (struct target_ops): Remove arch_string member.
17807 * linux-low.c (linux_arch_string): Remove.
17808 (linux_target_ops): Remove arch_string initializer.
17809 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17810 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17811 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17812 * spu-low.c (spu_arch_string): Remove.
17813 (spu_target_ops): Remove arch_string initializer.
17814 * win32-low.c (win32_arch_string): Remove.
17815 (win32_target_ops): Remove arch_string initializer.
17816 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17817 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17818 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17820 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17822 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17823 by collect_ptrace_register and supply_ptrace_register hooks.
17824 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17825 instead of checking for the_low_target.left_pad_xfer.
17826 (usr_store_inferior_registers): Use collect_ptrace_register callback
17827 instead of checking for the_low_target.left_pad_xfer.
17829 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17830 (s390_supply_ptrace_register): Likewise.
17831 (s390_fill_gregset): Call s390_collect_ptrace_register.
17832 (the_low_target): Update.
17834 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17835 (ppc_supply_ptrace_register): Likewise.
17836 (the_low_target): Update.
17838 * linux-i386-low.c (the_low_target): Update.
17839 * linux-x86-64-low.c (the_low_target): Update.
17841 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17843 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17844 reg-s390.o and reg-s390x.o.
17846 * linux-low.c (new_inferior): New global variable.
17847 (linux_create_inferior, linux_attach): Set it.
17848 (linux_wait_for_process): Call the_low_target.arch_setup after the
17849 target has stopped for the first time.
17850 (initialize_low): Do not call the_low_target.arch_setup.
17852 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17853 (s390_set_pc): Likewise.
17854 (s390_arch_setup): New function.
17855 (the_low_target): Use s390_arch_setup as arch_setup routine.
17857 * regcache.c (realloc_register_cache): New function.
17858 (set_register_cache): Call it for each existing regcache.
17860 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17862 * server.h (init_registers): Remove prototype.
17864 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17865 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17866 instead of init_registers ().
17867 * linux-arm-low.c (init_registers_arm): Add prototype.
17868 (init_registers_arm_with_iwmmxt): Likewise.
17869 (the_low_target): Add initializer for arch_setup field.
17870 * linux-cris-low.c (init_registers_cris): Add prototype.
17871 (the_low_target): Add initializer for arch_setup field.
17872 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17873 (the_low_target): Add initializer for arch_setup field.
17874 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17875 (the_low_target): Add initializer for arch_setup field.
17876 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17877 (the_low_target): Add initializer for arch_setup field.
17878 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17879 (the_low_target): Add initializer for arch_setup field.
17880 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17881 (the_low_target): Add initializer for arch_setup field.
17882 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17883 (init_registers_mips64_linux): Likewise.
17884 (the_low_target): Add initializer for arch_setup field.
17885 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17886 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17887 (the_low_target): Add initializer for arch_setup field.
17888 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17889 (init_registers_powerpc_64): Likewise.
17890 (the_low_target): Add initializer for arch_setup field.
17891 * linux-s390-low.c (init_registers_s390): Add prototype.
17892 (init_registers_s390x): Likewise.
17893 (the_low_target): Add initializer for arch_setup field.
17894 * linux-sh-low.c (init_registers_sh): Add prototype.
17895 (the_low_target): Add initializer for arch_setup field.
17896 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17897 (the_low_target): Add initializer for arch_setup field.
17898 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17899 (the_low_target): Add initializer for arch_setup field.
17901 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17902 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17903 instead of init_registers ().
17904 * win32-arm-low.c (init_registers_arm): Add prototype.
17905 (the_low_target): Add initializer for arch_setup field.
17906 * win32-i386-low.c (init_registers_i386): Add prototype.
17907 (the_low_target): Add initializer for arch_setup field.
17909 * spu-low.c (init_registers_spu): Add prototype.
17910 (initialize_low): Call initialie_registers_spu () instead of
17911 initialize_registers ().
17913 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17915 * server.c (handle_v_requests): When handling the vRun and vAttach
17916 packets, if already debugging a process, don't kill it. Return an
17919 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17921 * server.c (handle_query): Correct length check.
17923 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17925 * win32-low.c (do_initial_child_stuff): Add process handle
17926 parameter. Set current_process_handle and current_process_id from the
17927 parameters. Clear globals.
17928 (win32_create_inferior): Don't set current_process_handle and
17929 current_process_id here. Instead pass them on the call to
17930 do_initial_child_stuff.
17931 (win32_attach): Likewise.
17932 (win32_clear_inferiors): New.
17933 (win32_kill): Don't close the current process handle or the
17934 current thread handle here. Instead call win32_clear_inferiors.
17935 (win32_detach): Don't open a new handle to the process. Call
17936 win32_clear_inferiors.
17937 (win32_join): Don't rely on current_process_handle; open a new
17938 handle using the process id.
17939 (win32_wait): Call win32_clear_inferiors when the inferior process
17942 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17944 * server.c (monitor_show_help): Add "exit".
17946 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17948 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17949 (clean): Add reg-xtensa.c.
17950 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17951 * configure.srv (xtensa*-*-linux*) New target.
17952 * linux-xtensa-low.c: New.
17953 * xtensa-xtregs.c: New.
17955 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17957 * hostio.c: Don't include errno.h.
17958 (errno_to_fileio_errno): Move to hostio-errno.
17959 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17960 error number outputting to the target->hostio_last_error callback.
17961 (hostio_packet_error): Use FILEIO_EINVAL directly.
17962 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17963 calls to hostio_error.
17964 * hostio-errno.c: New.
17965 * server.h (hostio_last_error_from_errno): Declare.
17966 * target.h (target_ops): Add hostio_last_error member.
17967 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17968 as hostio_last_error handler.
17969 * spu-low.c (spu_target_ops): Likewise.
17970 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17971 (wince_hostio_last_error): New functions.
17972 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17973 as hostio_last_error handler.
17974 (win32_target_ops) [!_WIN32_WCE]: Register
17975 hostio_last_error_from_errno as hostio_last_error handler.
17976 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17977 (hostio-errno.o): New rule.
17978 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17979 * configure.srv (srv_hostio_err_objs): New variable. Default to
17981 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17982 * configure: Regenerate.
17984 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17986 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17987 (linux_kill, linux_detach): Clean up the process list.
17988 * remote-utils.c (remote_open): Improve port number parsing.
17989 (putpkt_binary, input_interrupt): Only send interrupts if the target
17991 * server.c (extended_protocol): Make static.
17992 (attached): Define earlier.
17993 (exit_requested, response_needed, program_argv): New variables.
17994 (target_running): New.
17995 (start_inferior): Clear attached here.
17996 (attach_inferior): Set attached here.
17997 (require_running): Define.
17998 (handle_query): Use require_running and target_running. Implement
18000 (handle_v_attach, handle_v_run): New.
18001 (handle_v_requests): Use require_running. Handle vAttach and vRun.
18002 (gdbserver_usage): Update.
18003 (main): Redo argument parsing. Handle --debug and --multi. Handle
18004 --attach along with other options or after the port. Save
18005 program_argv. Support no initial program. Resynchronize
18006 communication with GDB after an error. Handle "monitor exit".
18007 Use require_running and target_running. Always allow the extended
18008 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
18009 restart in extended mode.
18010 * README: Refer to the GDB manual. Update --attach usage.
18012 2007-12-20 Andreas Schwab <schwab@suse.de>
18014 * linux-low.c (STACK_SIZE): Define.
18015 (linux_tracefork_child): Use it. Use __clone2 on ia64.
18016 (linux_test_for_tracefork): Likewise.
18018 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
18020 * linux-low.c (linux_wait_for_event): Update messages. Do not
18021 reinsert auto-delete breakpoints.
18022 * mem-break.c (struct breakpoint): Change return type of handler to
18024 (set_breakpoint_at): Update handler type.
18025 (reinsert_breakpoint_handler): Return 1 instead of calling
18027 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
18029 (check_breakpoints): Delete auto-delete breakpoints and return 2.
18030 * mem-break.h (set_breakpoint_at): Update handler type.
18031 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
18032 * win32-low.c (auto_delete_breakpoint): New.
18033 (get_child_debug_event): Use it.
18035 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
18037 * configure.ac: Check for pread and pwrite.
18038 * hostio.c (handle_pread): Fall back to lseek and read.
18039 (handle_pwrite): Fall back to lseek and write.
18040 * config.in, configure: Regenerated.
18042 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
18044 * server.c (myresume): Add own_buf argument.
18045 (main): Update calls.
18047 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
18049 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
18050 * remote-utils.c (remote_open): Do not call disable_async_io.
18051 (block_async_io): Delete.
18052 (unblock_async_io): Make static.
18053 (initialize_async_io): New.
18054 * server.c (handle_v_cont): Handle async I/O here.
18055 (myresume): Likewise. Move other common resume tasks here...
18056 (main): ... from here. Call initialize_async_io. Disable async
18057 I/O before the main loop.
18058 * server.h (initialize_async_io): Declare.
18059 (block_async_io, unblock_async_io): Delete prototypes.
18060 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
18062 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
18064 * remote-utils.c (readchar): Allow binary data in received messages.
18066 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18068 * win32-low.c (attaching): New global.
18069 (win32_create_inferior): Clear the `attaching' global.
18070 (win32_attach): Set the `attaching' global.
18071 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18072 attaching. Only set a breakpoint at the entry point if not
18075 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18077 * server.c (main): Don't report dll events on the initial
18078 connection on attaches.
18080 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18082 * server.c (main): Relax numerical bases supported for the pid of
18083 the --attach command line argument.
18085 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18087 * win32-low.c (win32_attach): Call OpenProcess before
18088 DebugActiveProcess, not after. Add last error output to error
18091 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18093 * win32-low.c (win32_get_thread_context)
18094 (win32_set_thread_context): New functions.
18095 (thread_rec): Use win32_get_thread_context.
18096 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18097 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18100 2007-12-03 Leo Zayas
18101 Pedro Alves <pedro_alves@portugalmail.pt>
18103 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18105 (child_add_thread): Minor cleanup.
18106 (child_continue): Resume artificially suspended threads before
18107 calling ContinueDebugEvent.
18108 (suspend_one_thread): New.
18109 (fake_breakpoint_event): New.
18110 (get_child_debug_event): Change return type to int. Check here if
18111 gdb sent an interrupt request. If a soft interrupt was requested,
18112 fake a breakpoint event. Return 0 if there is no event to handle,
18114 (win32_wait): Don't check here if gdb sent an interrupt request.
18115 Ensure there is a valid event to handle.
18116 (win32_request_interrupt): Add soft interruption method as last
18119 2007-12-03 Leo Zayas
18120 Pedro Alves <pedro_alves@portugalmail.pt>
18122 * win32-low.h (win32_thread_info): Add descriptions to the
18123 structure members. Replace `suspend_count' counter by a
18125 * win32-low.c (thread_rec): Update condition of when to get the
18126 context from the inferior. Rely on ContextFlags being set if it
18127 has already been retrieved. Only suspend the inferior thread if
18128 we haven't already. Warn if that fails.
18129 (continue_one_thread): s/suspend_count/suspended/. Only call
18130 ResumeThread once. Warn if that fails.
18132 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18134 * win32-low.c (win32_wait): Don't read from the inferior when it
18135 has already exited.
18137 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18139 * Makefile.in (win32_low_h): New variable.
18140 (win32-low.o): Add dependency on $(win32_low_h).
18141 (win32-arm-low.o, win32-i386-low.o): New rules.
18143 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18145 * hostio.c: Correct copyright year.
18147 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18149 * Makefile.in (OBS): Add hostio.o.
18150 (hostio.o): New rule.
18151 * server.h (handle_vFile): Declare.
18152 * hostio.c: New file.
18153 * server.c (handle_v_requests): Take packet_len and new_packet_len
18154 for binary packets. Call handle_vFile.
18155 (main): Update call to handle_v_requests.
18157 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18159 * linux-low.c: Include <sched.h>.
18161 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18163 * linux-low.c (linux_tracefork_grandchild): New.
18164 (linux_tracefork_child): Use clone.
18165 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18167 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18169 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18171 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18173 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18175 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18177 * inferiors.c (change_inferior_id): Delete.
18178 (add_pid_to_list, pull_pid_from_list): New.
18179 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18180 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18181 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18182 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18183 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18184 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18185 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18186 (using_threads): Always set to 1.
18187 (handle_extended_wait): New.
18188 (add_process): Do not set TID.
18189 (linux_create_inferior): Set must_set_ptrace_flags.
18190 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18191 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18192 (linux_thread_alive): Rename TID argument to LWPID.
18193 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18194 (linux_wait_for_event): Do not use TID or check using_threads. Update
18195 call to dead_thread_notify. Call handle_extended_wait.
18196 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18197 (send_sigstop): Delete sigstop_sent.
18198 (wait_for_sigstop): Avoid TID.
18199 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18200 (linux_test_for_tracefork): New.
18201 (linux_lookup_signals): Use thread_db_active and
18202 linux_supports_tracefork_flag.
18203 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18204 * linux-low.h (get_process_thread): Avoid TID.
18205 (struct process_ifo): Move thread_known and tid to the end. Remove
18207 (linux_attach_lwp, thread_db_init): Update prototypes.
18208 * server.h (change_inferior_id): Delete prototype.
18209 (add_pid_to_list, pull_pid_from_list): New prototypes.
18210 * thread-db.c (thread_db_use_events): New.
18211 (find_first_thread): Rename to...
18212 (find_one_thread): ...this. Update callers and messages. Do not
18213 call fatal. Check thread_db_use_events. Do not call
18214 change_inferior_id or new_thread_notify.
18215 (maybe_attach_thread): Update. Do not call new_thread_notify.
18216 (thread_db_init): Set thread_db_use_events. Check use_events.
18217 * utils.c (fatal, warning): Correct message prefix.
18219 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18221 * Makefile.in (clean): Remove new files.
18222 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18223 (powerpc-64.o, powerpc-64.c): New rules.
18224 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18225 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18227 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18229 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18230 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18231 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18232 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18233 (target_regsets): Add AltiVec and SPE register sets.
18234 * configure.ac: Check for AltiVec and SPE.
18235 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18236 (ppc_fill_vrregset, ppc_store_vrregset): New.
18237 (target_regsets): Add AltiVec register set.
18238 * configure: Regenerated.
18240 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18242 * linux-low.c (O_LARGEFILE): Define.
18243 (linux_read_memory): Use /proc/PID/mem.
18244 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18245 * configure, config.in: Regenerated.
18247 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18249 * linux-low.c (linux_wait_for_event): Do not pass signals while
18252 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18254 * win32-low.c (create_process): New.
18255 (win32_create_inferior): Use create_process instead of
18256 CreateProcess. If create_process failed retry appending an ".exe"
18257 suffix. Store the GetLastError result immediatelly after
18258 create_process calls and use it on the call to error.
18260 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18262 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18264 2007-08-23 Joel Brobecker <brobecker@adacore.com>
18266 * configure.ac: Switch license to GPLv3.
18268 2007-08-01 Michael Snyder <msnyder@access-company.com>
18270 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18272 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18274 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18276 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18277 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18278 CloseToolhelp32Snapshot.
18279 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18280 CloseToolhelp32Snapshot.
18282 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
18284 * server.c (main): Check for inferior exit before main loop.
18286 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18288 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18289 instead of on tmp_desc.
18291 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18292 Daniel Jacobowitz <dan@codesourcery.com>
18294 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18295 (add_thread): Minor cleanups.
18296 (clear_inferiors): Move lower in the file. Clear the DLL
18298 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18299 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18300 (xml_escape_text): New.
18301 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18303 (handle_v_cont): Report errors.
18304 (gdbserver_version): Update.
18305 (main): Correct size of own_buf. Do not report initial DLL events.
18306 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18307 (unloaded_dll, xml_escape_text): New.
18308 * win32-low.c (enum target_waitkind): Update comments.
18309 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18310 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18311 (win32_EnumProcessModules, win32_GetModuleInformation)
18312 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18313 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18314 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18315 (win32_Module32First, win32_Module32Next, load_toolhelp)
18316 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18317 (get_child_debug_event): Handle DLL events.
18318 (win32_wait): Likewise.
18320 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18322 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18323 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18325 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18327 * win32-low.c (handle_output_debug_string): Ignore event if not
18330 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18332 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18334 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18336 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18338 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18340 * inferiors.c (change_inferior_id): Add comment.
18341 * linux-low.c (check_removed_breakpoint): Add an early
18342 prototype. Improve debug output.
18343 (linux_attach): Doc update.
18344 (linux_detach_one_process, linux_detach): Clean up before releasing
18346 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18347 * linux-low.h (struct process_info): Doc improvement.
18348 * mem-break.c (delete_all_breakpoints): New.
18349 * mem-break.h (delete_all_breakpoints): New prototype.
18350 * thread-db.c (find_first_thread): New.
18351 (thread_db_create_event): Call it instead of
18352 thread_db_find_new_threads. Clean up unused variables.
18353 (maybe_attach_thread): Remove first thread handling.
18354 (thread_db_find_new_threads): Use find_first_thread.
18355 (thread_db_get_tls_address): Likewise.
18357 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18359 * thread-db.c (thread_db_find_new_threads): Add prototype.
18360 (thread_db_create_event): Check for the main thread before adding
18362 (maybe_attach_thread): Only enable event reporting if TID == 0.
18363 (thread_db_get_tls_address): Check for new threads.
18365 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18367 * linux-low.c (linux_create_inferior): Try execv before execvp.
18368 * spu-low.c (spu_create_inferior): Likewise.
18370 2007-06-13 Mike Frysinger <vapier@gentoo.org>
18372 * linux-low.c (linux_create_inferior): Change execv to execvp.
18373 * spu-low.c (spu_create_inferior): Likewies.
18375 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18377 * Makefile.in (clean): Clean new files instead of deleted ones.
18378 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18379 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18381 * configure.srv: Specify XML files and new regformats for MIPS and
18383 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18384 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18385 an entry for the restart register.
18386 (mips_cannot_fetch_register, mips_cannot_store_register)
18387 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18388 register names to match the XML descriptions.
18389 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18390 restart register instead of $0.
18392 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18393 Markus Deuling <deuling@de.ibm.com>
18395 * remote-utils.c (decode_xfer_write): New function.
18396 * server.h (decode_xfer_write): Add prototype.
18397 * server.c (handle_query): Add PACKET_LEN argument. Support
18398 qXfer:spu:read and qXfer:spu:write packets.
18399 (main): Pass packet_len to handle_query.
18400 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18401 * target.h (target_ops): Add qxfer_spu.
18403 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18405 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18406 accessing non-seekable spufs files.
18408 2007-05-16 Markus Deuling <deuling@de.ibm.com>
18410 * server.c (handle_query): Add reply for qC packet.
18412 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18413 Leo Zayas <lerele@champenstudios@com>
18415 * server.h (check_remote_input_interrupt_request): New function.
18416 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18417 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18418 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18419 (check_remote_input_interrupt_request): New function.
18420 * server.h (check_remote_input_interrupt_request): Declare.
18421 * win32-low.c (winapi_DebugBreakProcess,
18422 winapi_GenerateConsoleCtrlEvent): New typedefs.
18423 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18425 (win32_wait): Check for remote interrupt request
18426 with check_remote_input_interrupt_request.
18427 (win32_request_interrupt): New function.
18428 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18430 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18432 * win32-low.c (debug_registers_changed,
18433 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18434 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18435 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18436 (thread_rec): Get context using the low target.
18437 (child_add_thread): Call thread_added on the low target,
18438 which does the same thing.
18440 (do_initial_child_stuff): Remove debug registers references.
18441 Set context using the low target. Resume threads after
18442 setting the contexts.
18443 (child_continue): Remove dead variable. Remove debug
18444 registers references.
18445 (child_fetch_inferior_registers): Go through the low target.
18446 (do_child_store_inferior_registers): Remove.
18447 (child_store_inferior_registers): Go through the low target.
18448 (win32_resume): Remove debug registers references.
18449 Set context using the low target.
18450 (handle_exception): Change return type to void. Don't record
18451 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18452 first chance exception.
18453 (get_child_debug_event): Change return type to void. Remove
18454 goto loop. Always return after waiting for debug event.
18455 (win32_wait): Convert to switch statement. Handle spurious
18458 * win32-i386-low.c (debug_registers_changed,
18459 debug_registers_used): New.
18460 (initial_stuff): Rename to ...
18461 (i386_initial_stuff): ... this. Clear debug registers
18463 (store_debug_registers): Delete.
18464 (i386_get_thread_context): New.
18465 (load_debug_registers): Delete.
18466 (i386_set_thread_context): New.
18467 (i386_thread_added): New.
18468 (single_step): Rename to ...
18469 (i386_single_step): ... this.
18470 (do_fetch_inferior_registers): Rename to ...
18471 (i386_fetch_inferior_register): ... this.
18472 (i386_store_inferior_register): New.
18473 (the_low_target): Adapt to new interface.
18475 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18476 (arm_get_thread_context): New.
18477 (arm_set_thread_context): New.
18479 (do_fetch_inferior_registers): Rename to ...
18480 (arm_fetch_inferior_register): ... this.
18481 (arm_store_inferior_register): New.
18482 (arm_wince_breakpoint): Reimplement as unsigned long.
18483 (arm_wince_breakpoint_len): Define.
18484 (the_low_target): Adapt to new interface.
18486 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18487 load_debug_registers. Add get_thread_context, set_thread_context,
18488 thread_added and store_inferior_register. Rename
18489 fetch_inferior_registers to fetch_inferior_register.
18490 (regptr): Remove declaration.
18492 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18494 * linux-low.c (linux_detach): Change return type to int. Return 0.
18495 * spu-low.c (spu_detach): Likewise.
18497 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18499 * target.h (target_ops): Change return type of detach to int.
18501 (join_inferior): New.
18502 * server.c (main): Don't skip detach support on mingw32.
18503 If the inferior doesn't support detaching return error.
18504 Call join_inferior instead of using waitpid.
18505 * linux-low.c (linux_join): New.
18506 (linux_target_op): Add linux_join.
18507 * spu-low.c (spu_join): New.
18508 (spu_target_ops): Add spu_join.
18509 * win32-low.c (win32_detach): Adapt to new interface.
18510 Reopen current_process_handle before detaching. Issue a child
18511 resume before detaching.
18513 (win32_target_op): Add win32_join.
18515 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18517 * win32-low.c (win32-attach): Fix return value.
18518 * target.h (target_ops): Describe ATTACH return values.
18520 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18522 * win32-low.c (GETPROCADDRESS): Define.
18523 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18524 (winapi_DebugSetProcessKillOnExit): Likewise.
18525 (win32_create_inferior): Force usage of ansi CreateProcessA.
18526 (win32_attach): Use GETPROCADDRESS.
18527 (win32_detach): Likewise.
18529 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18531 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18533 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18535 * win32-low.c: Commit leftover changes from 2007-03-29.
18537 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18539 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18540 fields short instead of int. Add explicit padding.
18541 (i387_cache_to_fsave): Remove unnecessary casts.
18542 (i387_fsave_to_cache): Doc fix.
18543 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18545 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18547 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18548 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18550 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18552 * configure.srv (arm*-*-mingw32ce*): Move near the other
18555 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18557 * configure.ac: Add errno checking.
18558 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18559 sys/file.h and malloc.h.
18560 (AC_CHECK_DECLS): Add perror.
18561 (srv_mingwce): Handle.
18562 * configure.srv (i[34567]86-*-cygwin*): Add
18563 win32-i386-low.o to srv_tgtobj.
18564 (i[34567]86-*-mingw*): Likewise.
18565 (arm*-*-mingw32ce*): Add case.
18566 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18567 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18568 [__MINGW32CE__] (strerror): New function.
18569 [__MINGW32CE__] (errno): Define to GetLastError.
18570 [__MINGW32CE__] (COUNTOF): New macro.
18571 (remote_open): Remove extra close call.
18572 * mem-break.c (delete_breakpoint_at): New function.
18573 * mem-break.h (delete_breakpoint_at): Declare.
18574 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18575 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18576 [USE_WIN32API] (read, write): Add char* casts.
18577 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18578 * server.h: Include wincecompat.h on Windows CE.
18579 [HAVE_ERRNO_H]: Check.
18580 (perror): Declare if not declared.
18581 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18582 (perror_with_name): Remove errno declaration.
18583 * wincecompat.h: New.
18584 * wincecompat.c: New.
18585 * win32-low.h: New.
18586 * win32-arm-low.c: New.
18587 * win32-i386-low.c: New.
18588 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18589 (OUTMSG2): Make it safe.
18591 (COUNTOF): New macro.
18592 (NUM_REGS): Get it from the low target.
18593 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18594 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18595 (thread_rec): Let low target handle debug registers.
18596 (child_add_thread): Likewise.
18597 (child_init_thread_list): Likewise.
18598 (continue_one_thread): Likewise.
18600 (do_child_fetch_inferior_registers): Move to ...
18601 * win32-i386-low.c: ... here, and rename to ...
18602 (do_fetch_inferior_registers): ... this.
18603 * win32-low.c (child_fetch_inferior_registers):
18604 Go through the low target.
18605 (do_child_store_inferior_registers): Use regptr.
18606 (strwinerror): New function.
18607 (win32_create_inferior): Handle Windows CE.
18608 Use strwinerror instead of strerror on Windows error
18609 codes. Add program to the error output.
18610 Don't close the main thread handle on Windows CE.
18611 (win32_attach): Use coredll.dll on Windows CE.
18612 (win32_kill): Close current process and current
18614 (win32_detach): Use coredll.dll on Windows CE.
18615 (win32_resume): Let low target handle debug registers, and
18617 (handle_exception): Add/Remove initial breakpoint. Avoid
18618 non-existant WSTOPSIG on Windows CE.
18619 (win32_read_inferior_memory): Cast to remove warning.
18620 (win32_arch_string): Go through the low target.
18621 (initialize_low): Call set_breakpoint_data with the low
18622 target's breakpoint.
18623 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18624 FOP_REGNUM, mappings): Move to ...
18625 * win32-i386-low.c: ... here.
18626 * win32-low.c (win32_thread_info): Move to ...
18627 * win32-low.h: ... here.
18628 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18629 win32-arm-low.c and wincecompat.c.
18630 (all:): Add $EXEEXT.
18631 (install-only:): Likewise.
18632 (gdbserver:): Likewise.
18633 (gdbreplay:): Likewise.
18634 * config.in: Regenerate.
18635 * configure: Regenerate.
18637 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18639 * win32-low.c: Rename typedef thread_info to
18640 win32_thread_info throughout.
18642 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18644 * win32-i386-low.c: Rename to ...
18645 * win32-low.c: ... this.
18646 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18647 * Makefile.in: Likewise.
18649 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18651 * remote-utils.c (monitor_output): Constify msg parameter.
18652 * server.h (monitor_output): Likewise.
18653 * win32-i386-low.c (handle_output_debug_string): New.
18654 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18655 handle_output_debug_string.
18656 (get_child_debug_event): Likewise.
18658 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18660 * server.c (main): Correct strtoul check.
18662 2007-03-27 Jon Ringle <jon@ringle.org>
18664 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18666 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18668 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18670 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18672 * terminal.h: Check HAVE_SGTTY_H.
18674 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18676 * remote-utils.c (remote_open): Print out the assigned port number.
18678 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18680 * remote-utils.c (monitor_output): New function.
18681 * server.c (debug_threads): Define here.
18682 (monitor_show_help): New function.
18683 (handle_query): Handle qRcmd.
18684 (main): Do not handle 'd' packet.
18685 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18686 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18689 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18691 * Makefile.in (EXEEXT): New.
18692 (clean): Use $(EXEEXT).
18694 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18696 * target.h (target_ops): Rename send_signal to request_interrupt,
18697 and remove enum target_signal parameter.
18698 * linux-low.c (linux_request_interrupt): Rename from
18699 linux_send_signal, and always send SIGINT.
18700 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18701 and always send SIGINT.
18702 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18704 (input_interrupt): Likewise.
18706 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18708 * server.c (get_features_xml): Check if target implemented
18710 * win32-i386-low.c (win32_arch_string): New.
18711 (win32_target_ops): Add win32_arch_string as arch_string member.
18713 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18715 * spu-low.c (spu_arch_string): New.
18716 (spu_target_ops): Add spu_arch_string.
18718 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18720 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18721 * configure.ac: Do not check for terminal.h.
18722 * configure, config.in: Regenerated.
18724 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18726 * Makefile.in (OBS): Add $(XML_BUILTIN).
18727 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18729 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18730 (arm-with-iwmmxt.c): New.
18731 * config.in, configure: Regenerate.
18732 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18733 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18734 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18735 (arm*-*-linux*): Add iWMMXt and regset support.
18736 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18737 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18738 (arm_store_wmmxregset, target_regsets): New.
18739 * server.c (get_features_xml): Take annex argument. Check builtin
18741 (handle_query): Handle multiple annexes.
18743 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18745 * remote-utils.c [USE_WIN32API] (read, write): Define.
18746 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18749 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18751 * linux-i386-low.c (the_low_target): Set arch_string.
18752 * linux-x86-64-low.c (the_low_target): Likewise.
18753 * linux-low.c (linux_arch_string): New.
18754 (linux_target_ops): Add it.
18755 * linux-low.h (struct linux_target_ops): Add arch_string.
18756 * server.c (write_qxfer_response): Use const void * for DATA.
18757 (get_features_xml): New.
18758 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18759 * target.h (struct target_ops): Add arch_string method.
18761 2007-01-03 Denis Pilat <denis.pilat@st.com>
18762 Daniel Jacobowitz <dan@codesourcery.com>
18764 * linux-low.c (linux_kill): Handle being called with no threads.
18765 * win32-i386-low.c (win32_kill): Likewise.
18766 (get_child_debug_event): Clear current_process_handle.
18768 2006-12-30 Denis PILAT <denis.pilat@st.com>
18769 Daniel Jacobowitz <dan@codesourcery.com>
18771 * remote-utils.c (remote_open): Check the type of specified
18772 serial port devices before opening them.
18773 * server.c (main): Kill the inferior if an error occurs during
18774 the first remote_open.
18776 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18778 * README: Update supported targets.
18780 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18782 * Makefile.in (clean): Remove reg-mips64.c.
18783 (reg-mips64.c, reg-mips64.o): New rules.
18784 * configure.srv: Handle mips64. Include regset support for mips.
18785 * linux-mips-low.c (union mips_register): New.
18786 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18787 (mips_breakpoint, mips_breakpoint_at): Use int.
18788 (mips_collect_register, mips_supply_register)
18789 (mips_collect_register_32bit, mips_supply_register_32bit)
18790 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18791 (mips_store_fpregset, target_regsets): New.
18792 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18794 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18796 * configure.srv: Add target "spu*-*-*".
18797 * Makefile.in (clean): Remove reg-spu.c.
18798 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18799 * spu-low.c: New file.
18801 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18803 * configure.ac: Correct td_thr_tls_get_addr test.
18804 * configure: Regenerated.
18806 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18808 * linux-low.c (linux_wait_for_event): Reformat. Use the
18809 pass_signals array.
18810 * remote-utils.c (decode_address_to_semicolon): New.
18811 * server.c (pass_signals, handle_general_set): New.
18812 (handle_query): Mention QPassSignals for qSupported.
18813 (main): Call handle_general_set.
18814 * server.h (pass_signals, decode_address_to_semicolon): New.
18816 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18818 * server.c (handle_query): Correct error handling for read_auxv.
18820 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18822 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18823 and srv_linux_thread_db to yes.
18824 * linux-s390-low.c (s390_fill_gregset): New function.
18825 (target_regsets): Define data structure.
18827 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18829 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18830 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18831 * config.in, configure: Regenerated.
18832 * inferiors.c (gdb_id_to_thread): New function.
18833 (gdb_id_to_thread_id): Use it.
18834 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18835 * linux-low.h (struct process_info): Add th member.
18836 (thread_db_get_tls_address): New prototype.
18837 * remote-utils.c (decode_address): Make non-static.
18838 * server.c (handle_query): Handle qGetTLSAddr.
18839 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18840 * target.h (struct target_ops): Add get_tls_address.
18841 * thread-db.c (maybe_attach_thread): Save the thread handle.
18842 (thread_db_get_tls_address): New.
18844 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18846 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18847 (linux_resume_one_process): Take a siginfo_t *. Update all
18848 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18849 (struct pending_signals): Add a siginfo_t.
18850 (linux_wait_for_process): Always set last_status.
18851 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18852 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18853 * linux-low.h (struct process_info): Add last_status.
18855 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18857 * remote-utils.c (try_rle): New function.
18858 (putpkt_binary): Use it.
18860 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18862 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18863 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18864 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18865 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18866 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18869 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18871 * server.c (terminal_fd): New variable.
18872 (old_foreground_pgrp): Likewise.
18873 (restore_old_foreground_pgrp): New function.
18874 (start_inferior): Record the terminal file descriptor in terminal_fd
18875 and its original foreground group in old_foreground_pgrp. Register
18876 restore_old_foreground_pgrp with atexit().
18878 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18880 * server.c (handle_query): Correct qPart to qXfer.
18882 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18884 * configure.ac: Check for more headers which are missing on
18885 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18886 * configure.srv: Add Cygwin and mingw32.
18887 * remote-utils.c: Don't include headers unconditionally which
18888 are missing on mingw32. Include <winsock.h> for mingw32.
18889 (remote_open): Adjust for mingw32 support. Flush
18890 standard error after writing to it.
18891 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18892 (unblock_async_io, enable_async_io, disable_async_io)
18893 (readchar, getpkt): Update for Winsock support.
18894 (prepare_resume_reply): Expect a protocol signal number.
18895 * server.c: Disable <sys/wait.h> on mingw32.
18896 (start_inferior): Adjust for mingw32 support. Flush
18897 standard error after writing to it.
18898 (attach_inferior): Likewise. Use protocol signal
18900 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18902 * win32-i386-low.c: New file.
18903 * Makefile.in (XM_CLIBS): Set.
18904 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18905 (win32-i386-low.o): New dependency rule.
18906 * linux-low.c (linux_wait): Use target signal numbers.
18907 * target.h (struct target_ops): Doc fix.
18908 * server.h (target_signal_to_name): New prototype.
18909 * gdbreplay.c: Don't include headers unconditionally which
18910 are missing on mingw32. Include <winsock.h> for mingw32.
18911 (remote_close, remote_open): Adjust for Winsock support.
18912 * configure, config.in: Regenerated.
18914 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18916 * server.c (decode_xfer_read, write_qxfer_response): New.
18917 (handle_query): Take a packet length argument. Handle
18918 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18919 the qSupported response.
18920 (main): Update call to handle_query.
18922 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18924 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18925 (putpkt_binary): Renamed from putpkt and adjusted for binary
18927 (putpkt): New wrapper for putpkt_binary.
18928 (readchar): Don't mask off the high bit.
18929 (decode_X_packet): New function.
18930 * server.c (main): Call putpkt_binary if a handler sets the packet
18931 length. Save the length of the incoming packet. Handle 'X'.
18932 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18934 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18936 * server.c (handle_query): Handle qSupported.
18938 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18940 * remote-utils.c (all_symbols_looked_up): New variable.
18941 (look_up_one_symbol): Check it.
18942 * server.h (look_up_one_symbol): New declaration.
18943 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18945 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18947 * Makefile.in (linux-arm-low.o): Update dependencies.
18948 * linux-arm-low.c: Include "gdb_proc_service.h".
18949 (PTRACE_GET_THREAD_AREA): Define.
18950 (ps_get_thread_area): New function.
18952 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18954 * configure.srv (m68k*-*-uclinux*): New target.
18955 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18956 (linux_resume_one_process): Remove extraneous cast.
18957 (linux_read_offsets): New.
18958 (linux_target_op): Add linux_read_offsets on mmuless systems.
18959 * server.c (handle_query): Add qOffsets logic.
18960 * target.h (struct target_ops): Add read_offsets.
18962 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18964 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18965 (PTRACE_GET_THREAD_AREA): Define.
18966 (ps_get_thread_area): New function.
18967 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18968 (linux-x86-64-low.o): Update.
18970 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18972 * configure.ac: Remove checks for prfpregset_t.
18973 * gdb_proc_service.h: New file.
18974 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18975 new "gdb_proc_service.h".
18976 * proc-service.c: Likewise.
18977 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18978 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18979 * Makefile.in (gdb_proc_service_h): Updated.
18980 * configure, config.in: Regenerated.
18982 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18984 * remote-utils.c (prepare_resume_reply): Move declaration
18985 of gdb_id_from_wait to the top of the block.
18987 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18989 * linux-low.c (regsets_store_inferior_registers): Read the regset
18990 from the target before filling it.
18992 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18994 * server.c (attach_inferior): Return SIGTRAP for a successful
18997 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18999 * Makefile.in (OBS): Add version.o.
19000 (STAGESTUFF): Delete.
19001 (version.o): Add dependencies.
19002 (version.c): Replace rule.
19003 (clean): Remove version.c.
19004 * server.c (gdbserver_version): New.
19005 (gdbserver_usage): Use printf.
19006 (main): Handle --version and --help.
19007 * server.h (version, host_name): Add declarations.
19009 2005-12-23 Eli Zaretskii <eliz@gnu.org>
19021 * linux-x86-64-low.c:
19023 * linux-s390-low.c:
19024 * linux-ppc64-low.c:
19026 * linux-mips-low.c:
19027 * linux-m68k-low.c:
19028 * linux-m32r-low.c:
19031 * linux-ia64-low.c:
19032 * linux-i386-low.c:
19033 * linux-crisv32-low.c:
19045 * gdbserver.1: Add (C) after Copyright. Update the FSF
19048 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
19050 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
19051 (arm_breakpoint_at): Recognize both breakpoints.
19052 (the_low_target): Use the correct breakpoint instruction.
19054 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
19056 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
19057 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
19058 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
19059 (the_low_target): Update.
19061 2005-10-25 Andreas Schwab <schwab@suse.de>
19063 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
19065 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19066 (ia64_num_regs): Reduce to 462.
19068 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19070 * acinclude.m4: Correct quoting.
19071 * aclocal.m4: Regenerated.
19073 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19074 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19075 (thread_db_init): Call thread_db_err_str.
19076 * configure.ac: Check for TD_VERSION.
19077 * config.in, configure: Regenerated.
19079 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19081 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19083 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19085 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19086 is not available. Define HAVE_PTRACE_GETREGS if it is.
19087 * config.in, configure: Regenerated.
19088 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19089 * linux-i386-low.c, linux-m68k-low.c: Update to use
19090 HAVE_PTRACE_GETREGS.
19091 * linux-low.c (regsets_fetch_inferior_registers)
19092 (regsets_store_inferior_registers): Only return 0 if we processed
19094 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19095 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19097 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19099 * inferiors.c (struct thread_info): Add gdb_id.
19100 (add_thread): Add gdb_id argument.
19101 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19102 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19103 calls to add_thread.
19104 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19105 * server.c (handle_query): Use thread_to_gdb_id.
19106 (handle_v_cont, main): Use gdb_id_to_thread_id.
19107 * server.h (add_thread): Update prototype.
19108 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19111 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19113 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19114 left-padded registers.
19115 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19116 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19118 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19120 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19121 * configure: Regenerate.
19122 * config.in: Regenerate.
19123 * server.h (NEED_DECLARATION_STRERROR):
19124 Replace with !HAVE_DECL_STRERROR.
19126 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19128 * linux-low.c (linux_wait, linux_send_signal): Don't test
19129 an unsigned long variable for > 0 if it could be MAX_ULONG.
19130 * server.c (myresume): Likewise.
19131 * target.c (set_desired_inferior): Likewise.
19133 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19135 * configure.ac: Simplify and improve check for socklen_t.
19136 * configure, config.in: Regenerate.
19138 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19140 * acconfig.h: Remove.
19141 * configure.ac: Add a test for socklen_t. Use three-argument
19142 AC_DEFINE throughout.
19143 * config.in: Regenerated using autoheader 2.59.
19144 * configure: Regenerated.
19146 * gdbreplay.c (socklen_t): Provide a default.
19147 (remote_open): Use socklen_t.
19148 * remote-utils.c (socklen_t): Provide a default.
19149 (remote_open): Use socklen_t.
19150 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19153 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19155 * linux-low.c (linux_read_memory, linux_write_memory)
19156 (linux_read_auxv): Likewise.
19157 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19158 (check_mem_write): Likewise.
19159 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19161 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19162 (registers_from_string, register_data): Likewise.
19163 * server.c (handle_query, main): Likewise.
19164 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19165 (decode_M_packet): Likewise.
19166 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19167 * target.h (struct target_ops): Update read_memory, write_memory,
19169 (read_inferior_memory, write_inferior_memory): Update.
19170 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19171 to unsigned char *.
19172 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19173 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19174 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19175 linux-s390-low.c, linux-sh-low.c: Update for changes in
19176 read_inferior_memory and the_low_target->breakpoint.
19178 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19180 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19181 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19182 * configure.srv: Add powerpc64-*-linux*.
19183 * linux-ppc64-low.c: New file.
19185 2005-05-23 Orjan Friberg <orjanf@axis.com>
19187 * linux-cris-low.c: New file with support for CRIS.
19188 * linux-crisv32-low.c: Ditto for CRISv32.
19189 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19190 (clean): Add reg-cris.c and reg-crisv32.c.
19191 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19192 reg-crisv32.o, and reg-crisv32.c to make rules.
19193 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19194 recognized targets.
19196 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19198 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19199 of sizeof (PTRACE_XFER_TYPE).
19200 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19202 2005-05-12 Orjan Friberg <orjanf@axis.com>
19204 * target.h (struct target_ops): Add insert_watchpoint,
19205 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19206 pointers for hardware watchpoint support.
19207 * linux-low.h (struct linux_target_ops): Ditto.
19208 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19209 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19210 to linux_target_ops.
19211 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19213 * server.c (main): Recognize 'Z' and 'z' packets.
19215 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19217 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19218 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19219 (the_low_target): Add new members.
19221 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19223 * proc-service.c (ps_lgetregs): Search all_processes instead of
19226 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19228 * server.c (start_inferior): Change return type to int.
19229 (attach_inferior): Change sigptr to int *.
19230 (handle_v_cont, handle_v_requests): Change signal to int *.
19231 (main): Change signal to int.
19233 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
19235 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19236 * configure.srv: Add m32r*-*-linux*.
19237 * linux-m32r-low.c: New file.
19239 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19241 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19243 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19245 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19246 Take unsigned long arguments for PIDs.
19247 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19248 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19249 (wait_for_sigstop, linux_resume_one_process)
19250 (regsets_fetch_inferior_registers, linux_send_signal)
19251 (linux_read_auxv): Likewise. Update the types of variables holding
19252 PIDs. Update format string specifiers.
19253 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19254 * remote-utils.c (prepare_resume_reply): Likewise.
19255 * server.c (cont_thread, general_thread, step_thread)
19256 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19258 (handle_query): Update format specifiers.
19259 (handle_v_cont, main): Use strtoul for thread IDs.
19260 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19261 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19262 (general_thread, step_thread, thread_from_wait)
19263 (old_thread_from_wait): Update.
19264 * target.h (struct thread_resume): Use unsigned long for THREAD.
19265 (struct target_ops): Use unsigned long for arguments to attach and
19268 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19270 * acinclude.m4: Include bfd/bfd.m4 directly.
19271 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19272 <agriffis@toolchain.org>.
19273 * aclocal.m4, configure: Regenerated.
19275 2005-01-07 Andrew Cagney <cagney@gnu.org>
19277 * configure.ac: Rename configure.in, require autoconf 2.59.
19278 * configure: Re-generate.
19280 2004-12-08 Daniel Jacobowitz <dan@debian.org>
19282 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19283 LIBS when finished.
19284 * aclocal.m4: Regenerated.
19285 * configure: Regenerated.
19287 2004-11-21 Andreas Schwab <schwab@suse.de>
19289 * linux-m68k-low.c (m68k_num_gregs): Define.
19290 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19291 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19292 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19293 (m68k_breakpoint_at): New. Add to the_low_target.
19295 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19296 srv_linux_thread_db to yes.
19298 2004-10-20 Joel Brobecker <brobecker@gnat.com>
19300 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19301 (ARCH_SET_FS): Likewise.
19302 (ARCH_GET_FS): Likewise.
19303 (ARCH_GET_GS): Likewise.
19305 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19307 * linux-i386-low.c (ps_get_thread_area): New.
19308 * linux-x86-64-low.c (ps_get_thread_area): New.
19309 * linux-low.c: Include <sys/syscall.h>.
19310 (linux_kill_one_process): Don't kill the first thread here.
19311 (linux_kill): Kill the first thread here.
19312 (kill_lwp): New function.
19313 (send_sigstop, linux_send_signal): Use it.
19314 * proc-service.c: Clean up #ifdefs.
19315 (fpregset_info): Delete.
19316 (ps_lgetregs): Update and enable implementation.
19317 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19319 * remote-utils.c (struct sym_cache, symbol_cache): New.
19320 (input_interrupt): Print a clearer message.
19321 (async_io_enabled): New variable.
19322 (enable_async_io, disable_async_io): Use it. Update comments.
19323 (look_up_one_symbol): Use the symbol cache.
19324 * thread-db.c (thread_db_look_up_symbols): New function.
19325 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19327 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19329 * configure.in: Test for -rdynamic.
19330 * configure: Regenerated.
19331 * Makefile (INTERNAL_LDFLAGS): New.
19332 (gdbserver, gdbreplay): Use it.
19334 2004-09-02 Andrew Cagney <cagney@gnu.org>
19336 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19338 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
19340 * linux-low.c (linux_wait): Clear all_processes list also.
19342 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19344 * linux-low.c: Include <errno.h>. Remove extern declaration of
19347 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19349 * gdbreplay.c, server.h, utils.c: Update copyright years.
19351 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19353 * server.c (main): Print child status or termination signal from
19354 variable 'signal', not 'sig'.
19356 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19358 * linux-low.c (linux_read_memory): Change return type to
19359 int. Check for and return error from ptrace().
19360 * target.c (read_inferior_memory): Change return type to int. Pass
19361 back return status from the_target->read_memory().
19362 * target.h (struct target_ops): Adapt *read_memory() prototype.
19364 (read_inferior_memory): Adapt prototype.
19365 * server.c (main): Return an error packet if
19366 read_inferior_memory() returns an error.
19368 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
19370 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19371 Unify with other clean targets.
19373 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19375 * server.c (handle_v_cont): Call set_desired_inferior.
19377 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19379 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19381 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19383 * linux-low.c (linux_wait): Unblock async I/O.
19384 (linux_resume): Block and enable async I/O.
19385 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19386 * server.h (block_async_io, unblock_async_io): Add prototypes.
19388 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19390 * remote-utils.c (remote_open): Print a status notice after
19391 opening a TCP port.
19392 * server.c (attach_inferior): Print a status notice after
19395 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19397 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19399 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
19401 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19403 * server.c, target.h: Update copyright years.
19405 2004-02-25 Roland McGrath <roland@redhat.com>
19407 * target.h (struct target_ops): New member `read_auxv'.
19408 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19409 * linux-low.c (linux_read_auxv): New function.
19410 (linux_target_ops): Initialize `read_auxv' member to that.
19412 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19414 Committed by Jim Blandy <jimb@redhat.com>.
19416 * linux-s390-low.c (s390_num_regs): Update.
19417 (s390_regmap): Remove control registers. Use __s390x__ predefine
19418 instead of GPR_SIZE to distiguish s390 and s390x targets.
19420 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
19422 * linux-low.c: Update copyright year.
19423 (check_removed_breakpoint): Clear pending_is_breakpoint.
19424 (linux_set_resume_request, linux_queue_one_thread)
19425 (resume_status_pending_p): New functions.
19426 (linux_continue_one_thread): Use process->resume.
19427 (linux_resume): Only resume threads if there are no pending events.
19428 * linux-low.h (struct process_info): Add resume request
19431 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19433 * regcache.c (new_register_cache): Clear the allocated register
19434 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19436 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19438 * linux-low.c (linux_resume): Take a struct thread_resume *
19440 (linux_wait): Update call.
19441 (resume_ptr): New static variable.
19442 (linux_continue_one_thread): Renamed from
19443 linux_continue_one_process. Use resume_ptr.
19444 (linux_resume): Use linux_continue_one_thread.
19445 * server.c (handle_v_cont, handle_v_requests): New functions.
19446 (myresume): New function.
19447 (main): Handle 'v' case.
19448 * target.h (struct thread_resume): New type.
19449 (struct target_ops): Change argument of "resume" to struct
19451 (myresume): Delete macro.
19453 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19455 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19456 (uninstall): Support DESTDIR.
19458 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19460 * configure.srv: Add xscale*linux copy of arm*linux entry.
19462 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19464 * linux-arm-low.c (arm_reinsert_addr): New function.
19465 (the_low_target): Add arm_reinsert_addr.
19467 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19469 * mem-break.c: Remove whitespace at end of file.
19471 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19473 * configure.in: Check whether we need to prototype strerror.
19474 * server.h: Optionally prototype strerror.
19475 * gdbreplay.c (perror_with_name): Use strerror.
19476 * linux-low.c (linux_attach_lwp): Use strerror.
19477 * utils.c (perror_with_name): Use strerror.
19478 * config.in, configure: Regenerated.
19480 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19482 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19483 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19485 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19487 * Makefile.in (SFILES): Update.
19488 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19489 low-sun3.c: Remove files.
19491 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19493 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19494 (linux_detach_one_process, linux_detach): New functions.
19495 (linux_target_ops): Add linux_detach.
19496 * server.c (main): Handle 'D' packet.
19497 * target.h (struct target_ops): Add "detach" member.
19498 (detach_inferior): Define.
19500 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19502 From Kelley Cook <kelleycook@wideopenwest.com>:
19503 * configure.srv: Accept i[34567]86 variants.
19505 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19507 * linux-low.c (linux_wait_for_event): Correct comment typos.
19508 (linux_resume_one_process): Call check_removed_breakpoint.
19509 (linux_send_signal): New function.
19510 (linux_target_ops): Add linux_send_signal.
19511 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19513 * target.h (struct target_ops): Add send_signal.
19515 2003-05-29 Jim Blandy <jimb@redhat.com>
19517 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19518 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19519 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19520 away part of the register's value.
19522 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19524 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19525 (linux_wait_for_event, linux_init_signals): Likewise.
19527 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19529 * configure.in: Check for stdlib.h.
19530 * configure: Regenerated.
19531 * config.in: Regenerated.
19533 2003-01-04 Andreas Schwab <schwab@suse.de>
19535 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19537 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19539 * Makefile.in: Remove obsolete code.
19541 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19543 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19544 defined(PT_FPR0_HI).
19546 2002-11-17 Stuart Hughes <seh@zee2.com>
19548 * linux-arm-low.c (arm_num_regs): Increase.
19549 (arm_regmap): Include status register.
19551 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19553 * linux-low.c (register_addr): Remove incorrect -1 check.
19555 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19557 * linux-low.c (linux_create_inferior): Call setpgid. Return
19559 (unstopped_p, linux_signal_pid): Remove.
19560 (linux_target_ops): Remove linux_signal_pid.
19561 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19562 global instead of target method.
19563 * target.h (struct target_ops): Remove signal_pid. Update comment
19564 for create_inferior.
19565 * server.c (signal_pid): New variable.
19566 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19567 gdbserver. Set the child to be the foreground process group.
19568 (attach_inferior): Set signal_pid.
19570 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19572 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19574 2002-08-20 Jim Blandy <jimb@redhat.com>
19576 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19579 2002-08-01 Andrew Cagney <cagney@redhat.com>
19581 * Makefile.in: Make chill references obsolete.
19583 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19585 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19586 * configure: Regenerate.
19587 * config.in: Regenerate.
19589 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19591 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19592 (perror_with_name, remote_close, remote_open, expect, play): Static.
19594 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19596 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19597 byte offsets instead of an array of indexes.
19598 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19600 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19602 * regcache.c: Add comment.
19604 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19606 * thread-db.c: New file.
19607 * proc-service.c: New file.
19608 * acinclude.m4: New file.
19609 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19610 proc-service.o, and thread-db.o.
19611 (linux-low.o): Add USE_THREAD_DB.
19612 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19613 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19614 * aclocal.m4: Regenerated.
19615 * config.in: Regenerated.
19616 * configure: Regenerated.
19617 * configure.in: Check for proc_service.h, sys/procfs.h,
19618 thread_db.h, and linux/elf.h headrs.
19619 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19620 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19621 Check for -lthread_db and thread support.
19622 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19623 PowerPC, and SuperH.
19624 * i387-fp.c: Constify arguments.
19625 * i387-fp.h: Likewise.
19626 * inferiors.c: (struct thread_info): Renamed from
19627 `struct inferior_info'. Remove PID member. Use generic inferior
19628 list header. All uses updated.
19629 (inferiors, signal_pid): Removed.
19630 (all_threads): New variable.
19631 (get_thread): Define.
19632 (add_inferior_to_list): New function.
19633 (for_each_inferior): New function.
19634 (change_inferior_id): New function.
19635 (add_inferior): Removed.
19636 (remove_inferior): New function.
19637 (add_thread): New function.
19638 (free_one_thread): New function.
19639 (remove_thread): New function.
19640 (clear_inferiors): Use for_each_inferior and free_one_thread.
19641 (find_inferior): New function.
19642 (find_inferior_id): New function.
19643 (inferior_target_data): Update argument type.
19644 (set_inferior_target_data): Likewise.
19645 (inferior_regcache_data): Likewise.
19646 (set_inferior_regcache_data): Likewise.
19647 * linux-low.c (linux_bp_reinsert): Remove.
19648 (all_processes, stopping_threads, using_thrads)
19649 (struct pending_signals, debug_threads, pid_of): New.
19650 (inferior_pid): Replace with macro.
19651 (struct inferior_linux_data): Remove.
19652 (get_stop_pc, add_process): New functions.
19653 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19654 Use add_process and add_thread.
19655 (linux_attach_lwp): New function, based on old linux_attach. Use
19656 add_process and add_thread. Set stop_expected for new threads.
19657 (linux_attach): New function.
19658 (linux_kill_one_process): New function.
19659 (linux_kill): Kill all LWPs.
19660 (linux_thread_alive): Use find_inferior_id.
19661 (check_removed_breakpoints, status_pending_p): New functions.
19662 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19663 Update. Use WNOHANG. Wait for cloned processes also. Update process
19664 struct for the found process.
19665 (linux_wait_for_event): New function.
19666 (linux_wait): Use it. Support LWPs.
19667 (send_sigstop, wait_for_sigstop, stop_all_processes)
19668 (linux_resume_one_process, linux_continue_one_process): New functions.
19669 (linux_resume): Support LWPs.
19670 (REGISTER_RAW_SIZE): Remove.
19671 (fetch_register): Use register_size instead. Call supply_register.
19672 (usr_store_inferior_registers): Likewise. Call collect_register.
19673 Fix recursive case.
19674 (regsets_fetch_inferior_registers): Improve error message.
19675 (regsets_store_inferior_registers): Add debugging.
19676 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19677 (unstopped_p, linux_signal_pid): New functions.
19678 (linux_target_ops): Add linux_signal_pid.
19679 (linux_init_signals): New function.
19680 (initialize_low): Call it. Initialize using_threads.
19681 * regcache.c (inferior_regcache_data): Add valid
19683 (get_regcache): Fetch registers lazily. Add fetch argument
19684 and update all callers.
19685 (regcache_invalidate_one, regcache_invalidate): New
19687 (new_register_cache): Renamed from create_register_cache.
19688 Return the new regcache.
19689 (free_register_cache): Change argument to a void *.
19690 (registers_to_string, registers_from_string): Call get_regcache
19691 with fetch flag set.
19692 (register_data): Make static. Pass fetch flag to get_regcache.
19693 (supply_register): Call get_regcache with fetch flag clear.
19694 (collect_register): Call get_regcache with fetch flag set.
19695 (collect_register_as_string): New function.
19696 * regcache.h: Update.
19697 * remote-utils.c (putpkt): Flush after debug output and use
19699 Handle input interrupts while waiting for an ACK.
19700 (input_interrupt): Use signal_pid method.
19701 (getpkt): Flush after debug output and use stderr.
19702 (outreg): Use collect_register_as_string.
19703 (new_thread_notify, dead_thread_notify): New functions.
19704 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19705 and general_thread.
19706 (look_up_one_symbol): Flush after debug output.
19707 * server.c (step_thread, server_waiting): New variables.
19708 (start_inferior): Don't use signal_pid. Update call to mywait.
19709 (attach_inferior): Update call to mywait.
19710 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19711 (main): Don't fetch/store registers explicitly. Use
19712 set_desired_inferior. Support proposed ``Hs'' packet. Update
19714 * server.h: Update.
19715 (struct inferior_list, struct_inferior_list_entry): New.
19716 * target.c (set_desired_inferior): New.
19717 (write_inferior_memory): Constify.
19718 (mywait): New function.
19719 * target.h: Update.
19720 (struct target_ops): New signal_pid method.
19721 (mywait): Removed macro, added prototype.
19723 * linux-low.h (regset_func): Removed.
19724 (regset_fill_func, regset_store_func): New.
19725 (enum regset_type): New.
19726 (struct regset_info): Add type field. Use new operation types.
19727 (struct linux_target_ops): stop_pc renamed to get_pc.
19728 Add decr_pc_after_break and breakpoint_at.
19729 (get_process, get_thread_proess, get_process_thread)
19730 (strut process_info, all_processes, linux_attach_lwp)
19731 (thread_db_init): New.
19733 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19734 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19735 (the_low_target): Add new members.
19736 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19737 (i386_store_fpxregset): Constify.
19738 (target_regsets): Add new kind identifier.
19739 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19740 (i386_set_pc): Add debugging.
19741 (i386_breakpoint_at): New function.
19742 (the_low_target): Add new members.
19743 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19744 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19745 (mips_breakpoint_at): New.
19746 (the_low_target): Add new members.
19747 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19748 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19749 (the_low_target): Add new members.
19750 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19751 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19752 (the_low_target): Add new members.
19753 * linux-x86-64-low.c (target_regsets): Add new kind
19756 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19758 From Martin Pool <mbp@samba.org>:
19759 * server.c (gdbserver_usage): New function.
19762 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19764 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19765 stop_at -> stop_pc.
19767 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19769 * Makefile.in: Remove obsolete code.
19771 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19773 * linux-low.c (regsets_fetch_inferior_registers),
19774 (regsets_store_inferior_registers): Removed cast to int from
19776 * regcache.h: Added declaration of struct inferior_info.
19778 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19780 * inferiors.c (struct inferior_info): Add regcache_data.
19781 (add_inferior): Call create_register_cache.
19782 (clear_inferiors): Call free_register_cache.
19783 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19784 * regcache.c (struct inferior_regcache_data): New.
19785 (registers): Remove.
19786 (get_regcache): New function.
19787 (create_register_cache, free_register_cache): New functions.
19788 (set_register_cache): Don't initialize the register cache here.
19789 (registers_to_string, registers_from_string, register_data): Call
19791 * regcache.h: Add prototypes.
19792 * server.h: Likewise.
19794 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19796 * mem-break.c: New file.
19797 * mem-break.h: New file.
19798 * Makefile.in: Add mem-break.o rule; update server.h
19800 * inferiors.c (struct inferior_info): Add target_data
19802 (clear_inferiors): Free target_data member if set.
19803 (inferior_target_data, set_inferior_target_data): New functions.
19804 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19805 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19806 * linux-low.c (linux_bp_reinsert): New variable.
19807 (struct inferior_linux_data): New.
19808 (linux_create_inferior): Use set_inferior_target_data.
19809 (linux_attach): Likewise. Call add_inferior.
19810 (linux_wait_for_one_inferior): New function.
19811 (linux_wait): Call it.
19812 (linux_write_memory): Add const.
19813 (initialize_low): Call set_breakpoint_data.
19814 * linux-low.h (struct linux_target_ops): Add breakpoint
19816 * server.c (attach_inferior): Remove extra add_inferior
19818 * server.h: Include mem-break.h. Update inferior.c
19820 * target.c (read_inferior_memory)
19821 (write_inferior_memory): New functions.
19822 * target.h (read_inferior_memory)
19823 (write_inferior_memory): Change macros to prototypes.
19824 (struct target_ops): Update comments. Add const to write_memory
19827 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19829 * linux-low.c (usr_store_inferior_registers): Support
19830 registers which are allowed to fail to store.
19831 * linux-low.h (linux_target_ops): Likewise.
19832 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19833 (ppc_cannot_store_register): FPSCR may not be storable.
19835 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19837 * server.h: Include <string.h> if HAVE_STRING_H.
19838 * ChangeLog: Correct paths in last ChangeLog entry.
19840 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19842 * linux-low.h: Remove obsolete prototypes.
19843 (struct linux_target_ops): New.
19844 (extern the_low_target): New.
19845 * linux-low.c (num_regs, regmap): Remove declarations.
19846 (register_addr): Use the_low_target explicitly.
19847 (fetch_register): Likewise.
19848 (usr_fetch_inferior_registers): Likewise.
19849 (usr_store_inferior_registers): Likewise.
19850 * linux-arm-low.c (num_regs): Remove.
19851 (arm_num_regs): Define.
19852 (arm_regmap): Renamed from regmap, made static.
19853 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19855 (arm_cannot_store_register): Renamed from cannot_store_register,
19857 (the_low_target): New.
19858 * linux-i386-low.c (num_regs): Remove.
19859 (i386_num_regs): Define.
19860 (i386_regmap): Renamed from regmap, made static.
19861 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19863 (i386_cannot_store_register): Renamed from cannot_store_register,
19865 (the_low_target): New.
19866 * linux-ia64-low.c (num_regs): Remove.
19867 (ia64_num_regs): Define.
19868 (ia64_regmap): Renamed from regmap, made static.
19869 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19871 (ia64_cannot_store_register): Renamed from cannot_store_register,
19873 (the_low_target): New.
19874 * linux-m68k-low.c (num_regs): Remove.
19875 (m68k_num_regs): Define.
19876 (m68k_regmap): Renamed from regmap, made static.
19877 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19879 (m68k_cannot_store_register): Renamed from cannot_store_register,
19881 (the_low_target): New.
19882 * linux-mips-low.c (num_regs): Remove.
19883 (mips_num_regs): Define.
19884 (mips_regmap): Renamed from regmap, made static.
19885 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19887 (mips_cannot_store_register): Renamed from cannot_store_register,
19889 (the_low_target): New.
19890 * linux-ppc-low.c (num_regs): Remove.
19891 (ppc_num_regs): Define.
19892 (ppc_regmap): Renamed from regmap, made static.
19893 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19895 (ppc_cannot_store_register): Renamed from cannot_store_register,
19897 (the_low_target): New.
19898 * linux-s390-low.c (num_regs): Remove.
19899 (s390_num_regs): Define.
19900 (s390_regmap): Renamed from regmap, made static.
19901 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19903 (s390_cannot_store_register): Renamed from cannot_store_register,
19905 (the_low_target): New.
19906 * linux-sh-low.c (num_regs): Remove.
19907 (sh_num_regs): Define.
19908 (sh_regmap): Renamed from regmap, made static.
19909 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19911 (sh_cannot_store_register): Renamed from cannot_store_register,
19913 (the_low_target): New.
19914 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19915 (the_low_target): New.
19917 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19919 * Makefile.in: Add stamp-h target.
19920 * configure.in: Create stamp-h.
19921 * configure: Regenerated.
19923 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19925 * inferiors.c: New file.
19926 * target.c: New file.
19927 * target.h: New file.
19928 * Makefile.in: Add target.o and inferiors.o. Update
19930 * linux-low.c (inferior_pid): New static variable,
19931 moved from server.c.
19932 (linux_create_inferior): Renamed from create_inferior.
19933 Call add_inferior. Return 0 on success instead of a PID.
19934 (linux_attach): Renamed from myattach.
19935 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19936 (linux_thread_alive): Renamed from mythread_alive.
19937 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19939 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19940 (regsets_store_inferior_registers): Correct error message.
19941 Add missing ``return 0''.
19942 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19943 (linux_store_registers): Renamed from store_inferior_registers.
19944 (linux_read_memory): Renamed from read_inferior_memory.
19945 (linux_write_memory): Renamed from write_inferior_memory.
19946 (linux_target_ops): New structure.
19947 (initialize_low): Call set_target_ops ().
19948 * remote-utils.c (unhexify): New function.
19949 (hexify): New function.
19950 (input_interrupt): Send signals to ``signal_pid''.
19951 * server.c (inferior_pid): Remove.
19952 (start_inferior): Update create_inferior call.
19953 (attach_inferior): Call add_inferior.
19954 (handle_query): New function.
19955 (main): Call handle_query for `q' packets.
19956 * server.h: Include "target.h". Remove obsolete prototypes.
19957 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19959 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19961 * Makefile.in: Add WARN_CFLAGS. Update configury
19963 * configure.in: Check for <string.h>
19964 * configure: Regenerate.
19965 * config.in: Regenerate.
19966 * gdbreplay.c: Include needed system headers.
19967 (remote_open): Remove strchr prototype.
19968 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19969 * regcache.c (supply_register): Change buf argument to const void *.
19970 (supply_register_by_name): Likewise.
19971 (collect_register): Change buf argument to void *.
19972 (collect_register_by_name): Likewise.
19973 * regcache.h: Add missing prototypes.
19974 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19975 * server.c (handle_query): New function.
19976 (attached): New static variable, moved out of main.
19977 (main): Quiet longjmp clobber warnings.
19978 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19979 * utils.c (error): Remove NORETURN.