1 2020-03-17 Kamil Rytarowski <n54@gmx.com>
3 * regcache.cc (find_register_by_number): Update.
4 * tdesc.cc (init_target_desc): Likewise.
5 * tdesc.h (target_desc::reg_defs): Likewise.
7 2020-03-12 Tom Tromey <tom@tromey.com>
10 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
11 (WIN32APILIBS): New subst.
12 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
14 (gdbsupport/%.o): Remove target.
15 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
16 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
17 (WIN32APILIBS): New variable.
18 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
19 (gdbreplay$(EXEEXT)): Likewise.
21 2020-03-12 Tom Tromey <tom@tromey.com>
23 * config.in, configure: Rebuild.
24 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
25 * acinclude.m4: Include gettext-sister.m4.
26 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
28 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
29 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
31 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
33 * acinclude.m4: Update path to selftest.m4.
35 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
37 * configure.ac: Don't source bfd/development.sh, move
39 * configure: Re-generate.
41 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
43 * configure: Re-generate.
45 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
47 * configure: Re-generate.
49 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
51 * .dir-locals.el: New file.
53 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
55 * .gitattributes: New file.
57 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
59 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
60 reply into an S reply.
61 * server.cc (disable_packet_T): New global.
62 (captured_main): Set new global when appropriate.
63 * server.h (disable_packet_T): Declare.
65 2020-02-21 Tom Tromey <tom@tromey.com>
67 * Makefile.in (mostlyclean): New target.
69 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
71 * target.h (struct process_stratum_target): Remove.
72 (class process_target): Rename to ...
73 (class process_stratum_target): ... this.
74 * linux-low.h (class linux_process_target): Derive from
75 'process_stratum_target'.
76 * linux-low.cc (linux_target_ops): Remove.
77 (initialize_low): Set the_target to the singleton instance of
79 * lynx-low.h (class lynx_process_target): Derive from
80 'process_stratum_target'.
81 * lynx-low.cc (lynx_target_ops): Remove.
82 (initialize_low): Set the_target to the singleton instance of
84 * nto-low.h (class nto_process_target): Derive from
85 'process_stratum_target'.
86 * nto-low.cc (nto_target_ops): Remove.
87 (initialize_low): Set the_target to the singleton instance of
89 * win32-low.h (class win32_process_target): Derive from
90 'process_stratum_target'.
91 * win32-low.cc (win32_target_ops): Remove.
92 (initialize_low): Set the_target to the singleton instance of
95 Replace 'the_target->pt' with 'the_target' in the uses below.
97 * hostio.cc (hostio_error)
102 * linux-aarch32-low.cc (arm_breakpoint_at)
103 * linux-aarch64-low.cc (aarch64_breakpoint_at)
104 * linux-arm-low.cc (arm_sigreturn_next_pc)
106 (arm_get_syscall_trapinfo)
107 * linux-cris-low.cc (cris_breakpoint_at)
108 * linux-crisv32-low.cc (cris_breakpoint_at)
109 * linux-low.cc (handle_extended_wait)
112 (linux_process_target::breakpoint_kind_from_pc)
114 * linux-m32r-low.cc (m32r_breakpoint_at)
115 * linux-mips-low.cc (mips_breakpoint_at)
116 * linux-nios2-low.cc (nios2_breakpoint_at)
117 * linux-ppc-low.cc (ppc_breakpoint_at)
118 * linux-s390-low.cc (s390_get_hwcap)
119 * linux-sh-low.cc (sh_breakpoint_at)
120 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
121 (sparc_store_gregset_from_stack)
122 (sparc_breakpoint_at)
123 * linux-tic6x-low.cc (tic6x_breakpoint_at)
124 * linux-tile-low.cc (tile_breakpoint_at)
125 * linux-x86-low.cc (x86_breakpoint_at)
126 * linux-xtensa-low.cc (xtensa_breakpoint_at)
127 * mem-break.cc (bp_size)
129 (insert_memory_breakpoint)
130 (set_raw_breakpoint_at)
131 (delete_raw_breakpoint)
133 (uninsert_raw_breakpoint)
134 (reinsert_raw_breakpoint)
135 (validate_inserted_breakpoint)
136 * regcache.cc (regcache_read_pc)
138 * remote-utils.cc (putpkt_binary_1)
141 (prepare_resume_reply)
142 * server.cc (handle_general_set)
145 (handle_qxfer_exec_file)
146 (handle_qxfer_libraries_svr4)
147 (handle_qxfer_osdata)
148 (handle_qxfer_siginfo)
153 (queue_stop_reply_callback)
155 * target.cc (prepare_to_access_memory)
156 (done_accessing_memory)
157 (read_inferior_memory)
158 (target_write_memory)
159 (target_stop_and_wait)
161 (target_mourn_inferior)
162 (target_continue_no_signal)
164 (target_supports_multi_process)
167 (target_create_inferior)
168 (target_post_create_inferior)
170 (target_supports_fork_events)
171 (target_supports_vfork_events)
172 (target_supports_exec_events)
173 (target_handle_new_gdb_connection)
176 (fetch_inferior_registers)
177 (store_inferior_registers)
179 (target_supports_non_stop)
181 (target_process_qsupported)
182 (target_supports_catch_syscall)
183 (target_get_ipa_tdesc_idx)
184 (target_supports_tracepoints)
185 (target_supports_fast_tracepoints)
186 (target_get_min_fast_tracepoint_insn_len)
187 (target_thread_stopped)
190 (target_stabilize_threads)
191 (target_install_fast_tracepoint_jump_pad)
193 (target_supports_disable_randomization)
194 (target_supports_agent)
195 (target_enable_btrace)
196 (target_disable_btrace)
198 (target_read_btrace_conf)
199 (target_supports_range_stepping)
200 (target_supports_stopped_by_sw_breakpoint)
201 (target_stopped_by_sw_breakpoint)
202 (target_supports_stopped_by_hw_breakpoint)
203 (target_supports_hardware_single_step)
204 (target_stopped_by_hw_breakpoint)
205 (target_breakpoint_kind_from_pc)
206 (target_breakpoint_kind_from_current_state)
207 (target_supports_software_single_step)
208 (target_core_of_thread)
210 (target_thread_handle)
211 * win32-low.cc (do_initial_child_stuff)
213 Rename target op default definitions listed below.
215 * target.cc (process_target::post_create_inferior): Rename as ...
216 (process_stratum_target::post_create_inferior): ... this.
217 (process_target::prepare_to_access_memory): Rename as ...
218 (process_stratum_target::prepare_to_access_memory): ... this.
219 (process_target::done_accessing_memory): Rename as ...
220 (process_stratum_target::done_accessing_memory): ... this.
221 (process_target::look_up_symbols): Rename as ...
222 (process_stratum_target::look_up_symbols): ... this.
223 (process_target::supports_read_auxv): Rename as ...
224 (process_stratum_target::supports_read_auxv): ... this.
225 (process_target::read_auxv): Rename as ...
226 (process_stratum_target::read_auxv): ... this.
227 (process_target::supports_z_point_type): Rename as ...
228 (process_stratum_target::supports_z_point_type): ... this.
229 (process_target::insert_point): Rename as ...
230 (process_stratum_target::insert_point): ... this.
231 (process_target::remove_point): Rename as ...
232 (process_stratum_target::remove_point): ... this.
233 (process_target::stopped_by_sw_breakpoint): Rename as ...
234 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
235 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
236 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
237 (process_target::stopped_by_hw_breakpoint): Rename as ...
238 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
239 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
240 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
241 (process_target::supports_hardware_single_step): Rename as ...
242 (process_stratum_target::supports_hardware_single_step): ... this.
243 (process_target::stopped_by_watchpoint): Rename as ...
244 (process_stratum_target::stopped_by_watchpoint): ... this.
245 (process_target::stopped_data_address): Rename as ...
246 (process_stratum_target::stopped_data_address): ... this.
247 (process_target::supports_read_offsets): Rename as ...
248 (process_stratum_target::supports_read_offsets): ... this.
249 (process_target::read_offsets): Rename as ...
250 (process_stratum_target::read_offsets): ... this.
251 (process_target::supports_get_tls_address): Rename as ...
252 (process_stratum_target::supports_get_tls_address): ... this.
253 (process_target::get_tls_address): Rename as ...
254 (process_stratum_target::get_tls_address): ... this.
255 (process_target::hostio_last_error): Rename as ...
256 (process_stratum_target::hostio_last_error): ... this.
257 (process_target::supports_qxfer_osdata): Rename as ...
258 (process_stratum_target::supports_qxfer_osdata): ... this.
259 (process_target::qxfer_osdata): Rename as ...
260 (process_stratum_target::qxfer_osdata): ... this.
261 (process_target::supports_qxfer_siginfo): Rename as ...
262 (process_stratum_target::supports_qxfer_siginfo): ... this.
263 (process_target::qxfer_siginfo): Rename as ...
264 (process_stratum_target::qxfer_siginfo): ... this.
265 (process_target::supports_non_stop): Rename as ...
266 (process_stratum_target::supports_non_stop): ... this.
267 (process_target::async): Rename as ...
268 (process_stratum_target::async): ... this.
269 (process_target::start_non_stop): Rename as ...
270 (process_stratum_target::start_non_stop): ... this.
271 (process_target::supports_multi_process): Rename as ...
272 (process_stratum_target::supports_multi_process): ... this.
273 (process_target::supports_fork_events): Rename as ...
274 (process_stratum_target::supports_fork_events): ... this.
275 (process_target::supports_vfork_events): Rename as ...
276 (process_stratum_target::supports_vfork_events): ... this.
277 (process_target::supports_exec_events): Rename as ...
278 (process_stratum_target::supports_exec_events): ... this.
279 (process_target::handle_new_gdb_connection): Rename as ...
280 (process_stratum_target::handle_new_gdb_connection): ... this.
281 (process_target::handle_monitor_command): Rename as ...
282 (process_stratum_target::handle_monitor_command): ... this.
283 (process_target::core_of_thread): Rename as ...
284 (process_stratum_target::core_of_thread): ... this.
285 (process_target::supports_read_loadmap): Rename as ...
286 (process_stratum_target::supports_read_loadmap): ... this.
287 (process_target::read_loadmap): Rename as ...
288 (process_stratum_target::read_loadmap): ... this.
289 (process_target::process_qsupported): Rename as ...
290 (process_stratum_target::process_qsupported): ... this.
291 (process_target::supports_tracepoints): Rename as ...
292 (process_stratum_target::supports_tracepoints): ... this.
293 (process_target::read_pc): Rename as ...
294 (process_stratum_target::read_pc): ... this.
295 (process_target::write_pc): Rename as ...
296 (process_stratum_target::write_pc): ... this.
297 (process_target::supports_thread_stopped): Rename as ...
298 (process_stratum_target::supports_thread_stopped): ... this.
299 (process_target::thread_stopped): Rename as ...
300 (process_stratum_target::thread_stopped): ... this.
301 (process_target::supports_get_tib_address): Rename as ...
302 (process_stratum_target::supports_get_tib_address): ... this.
303 (process_target::get_tib_address): Rename as ...
304 (process_stratum_target::get_tib_address): ... this.
305 (process_target::pause_all): Rename as ...
306 (process_stratum_target::pause_all): ... this.
307 (process_target::unpause_all): Rename as ...
308 (process_stratum_target::unpause_all): ... this.
309 (process_target::stabilize_threads): Rename as ...
310 (process_stratum_target::stabilize_threads): ... this.
311 (process_target::supports_fast_tracepoints): Rename as ...
312 (process_stratum_target::supports_fast_tracepoints): ... this.
313 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
314 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
315 (process_target::emit_ops): Rename as ...
316 (process_stratum_target::emit_ops): ... this.
317 (process_target::supports_disable_randomization): Rename as ...
318 (process_stratum_target::supports_disable_randomization): ... this.
319 (process_target::supports_qxfer_libraries_svr4): Rename as ...
320 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
321 (process_target::qxfer_libraries_svr4): Rename as ...
322 (process_stratum_target::qxfer_libraries_svr4): ... this.
323 (process_target::supports_agent): Rename as ...
324 (process_stratum_target::supports_agent): ... this.
325 (process_target::enable_btrace): Rename as ...
326 (process_stratum_target::enable_btrace): ... this.
327 (process_target::disable_btrace): Rename as ...
328 (process_stratum_target::disable_btrace): ... this.
329 (process_target::read_btrace): Rename as ...
330 (process_stratum_target::read_btrace): ... this.
331 (process_target::read_btrace_conf): Rename as ...
332 (process_stratum_target::read_btrace_conf): ... this.
333 (process_target::supports_range_stepping): Rename as ...
334 (process_stratum_target::supports_range_stepping): ... this.
335 (process_target::supports_pid_to_exec_file): Rename as ...
336 (process_stratum_target::supports_pid_to_exec_file): ... this.
337 (process_target::pid_to_exec_file): Rename as ...
338 (process_stratum_target::pid_to_exec_file): ... this.
339 (process_target::supports_multifs): Rename as ...
340 (process_stratum_target::supports_multifs): ... this.
341 (process_target::multifs_open): Rename as ...
342 (process_stratum_target::multifs_open): ... this.
343 (process_target::multifs_unlink): Rename as ...
344 (process_stratum_target::multifs_unlink): ... this.
345 (process_target::multifs_readlink): Rename as ...
346 (process_stratum_target::multifs_readlink): ... this.
347 (process_target::breakpoint_kind_from_pc): Rename as ...
348 (process_stratum_target::breakpoint_kind_from_pc): ... this.
349 (process_target::breakpoint_kind_from_current_state): Rename as ...
350 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
351 (process_target::thread_name): Rename as ...
352 (process_stratum_target::thread_name): ... this.
353 (process_target::thread_handle): Rename as ...
354 (process_stratum_target::thread_handle): ... this.
355 (process_target::supports_software_single_step): Rename as ...
356 (process_stratum_target::supports_software_single_step): ... this.
357 (process_target::supports_catch_syscall): Rename as ...
358 (process_stratum_target::supports_catch_syscall): ... this.
359 (process_target::get_ipa_tdesc_idx): Rename as ...
360 (process_stratum_target::get_ipa_tdesc_idx): ... this.
362 2020-02-20 Pedro Alves <palves@redhat.com>
364 * target.cc (set_target_ops): Simply copy the given target pointer
365 instead of creating a copy of the pointed object.
367 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
369 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
372 * target.h (struct process_stratum_target): Remove the target op.
373 (class process_target): Add the target op.
374 (target_get_ipa_tdesc_idx): Update the macro.
375 * target.cc (process_target::get_ipa_tdesc_idx): Define.
377 Update the derived classes and callers below.
379 * linux-low.cc (linux_target_ops): Update.
380 (linux_get_ipa_tdesc_idx): Turn into ...
381 (linux_process_target::get_ipa_tdesc_idx): ... this.
382 * linux-low.h (class linux_process_target): Update.
383 * lynx-low.cc (lynx_target_ops): Update.
384 * nto-low.cc (nto_target_ops): Update.
385 * win32-low.cc (win32_target_ops): Update.
387 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
389 Turn process_stratum_target's supports_catch_syscall op into a
390 method of process_target.
392 * target.h (struct process_stratum_target): Remove the target op.
393 (class process_target): Add the target op.
394 (target_supports_catch_syscall): Update the macro.
395 * target.cc (process_target::supports_catch_syscall): Define.
397 Update the derived classes and callers below.
399 * linux-low.cc (linux_target_ops): Update.
400 (linux_supports_catch_syscall): Turn into ...
401 (linux_process_target::supports_catch_syscall): ... this.
402 * linux-low.h (class linux_process_target): Update.
403 * lynx-low.cc (lynx_target_ops): Update.
404 * nto-low.cc (nto_target_ops): Update.
405 * win32-low.cc (win32_target_ops): Update.
407 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
409 Turn process_stratum_target's supports_software_single_step op
410 into a method of process_target.
412 * target.h (struct process_stratum_target): Remove the target op.
413 (class process_target): Add the target op.
414 (target_supports_software_single_step): Update the macro.
415 * target.cc (process_target::supports_software_single_step): Define.
417 Update the derived classes and callers below.
419 * linux-low.cc (linux_target_ops): Update.
420 (linux_supports_software_single_step): Turn into ...
421 (linux_process_target::supports_software_single_step): ... this.
422 * linux-low.h (class linux_process_target): Update.
423 * lynx-low.cc (lynx_target_ops): Update.
424 * nto-low.cc (nto_target_ops): Update.
425 * win32-low.cc (win32_target_ops): Update.
427 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
429 Turn process_stratum_target's thread_name and thread_handle ops
430 into methods of process_target.
432 * target.h (struct process_stratum_target): Remove the target ops.
433 (class process_target): Add the target ops.
434 (target_thread_name): Update the macro.
435 (target_thread_handle): Update the macro.
436 * target.cc (process_target::thread_name): Define.
437 (process_target::thread_handle): Define.
439 Update the derived classes and callers below.
441 * linux-low.cc (linux_target_ops): Update.
442 (linux_process_target::thread_name): Define.
443 (linux_process_target::thread_handle): Define.
444 * linux-low.h (class linux_process_target): Update.
445 * lynx-low.cc (lynx_target_ops): Update.
446 * nto-low.cc (nto_target_ops): Update.
447 * win32-low.cc (win32_target_ops): Update.
449 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
451 Turn process_stratum_target's breakpoint_kind_from_pc,
452 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
453 ops into methods of process_target.
455 * target.h (struct process_stratum_target): Remove the target op.
456 (class process_target): Add the target op.
457 (target_breakpoint_kind_from_pc): Update the macro.
458 (target_breakpoint_kind_from_current_state): Update the macro.
459 (default_breakpoint_kind_from_pc): Remove declaration.
460 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
461 (process_target::breakpoint_kind_from_pc): ... this.
462 (process_target::breakpoint_kind_from_current_state): Define.
464 Update the derived classes and callers below.
466 * mem-break.cc (bp_size): Update.
468 * linux-low.cc (linux_target_ops): Update.
469 (linux_wait_1): Update.
470 (linux_breakpoint_kind_from_pc): Turn into ...
471 (linux_process_target::breakpoint_kind_from_pc): ... this.
472 (linux_sw_breakpoint_from_kind): Turn into ...
473 (linux_process_target::sw_breakpoint_from_kind): ... this.
474 (linux_breakpoint_kind_from_current_state): Turn into ...
475 (linux_process_target::breakpoint_kind_from_current_state): ... this.
476 * linux-low.h (class linux_process_target): Update.
477 * lynx-low.cc (lynx_target_ops): Update.
478 (lynx_process_target::sw_breakpoint_from_kind): Define.
479 * lynx-low.h (class lynx_process_target): Update.
480 * nto-low.cc (nto_target_ops): Update.
481 (nto_sw_breakpoint_from_kind): Turn into ...
482 (nto_process_target::sw_breakpoint_from_kind): ... this.
483 * nto-low.h (class nto_process_target): Update.
484 * win32-low.cc (win32_target_ops): Update.
485 (win32_sw_breakpoint_from_kind): Turn into ...
486 (win32_process_target::sw_breakpoint_from_kind): ... this.
487 * win32-low.h (class win32_process_target): Update.
489 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
491 Turn process_stratum_target's multifs_open, multifs_readlink,
492 multifs_unlink ops into methods of process_target.
494 * target.h (struct process_stratum_target): Remove the target ops.
495 (class process_target): Add the target ops. Also add
497 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
499 (process_target::supports_multifs): Define.
500 (process_target::multifs_open): Define.
501 (process_target::multifs_readlink): Define.
502 (process_target::multifs_unlink): Define.
504 Update the derived classes and callers below.
506 * hostio.cc (handle_setfs): Update.
507 (handle_open): Update.
508 (handle_unlink): Update.
509 (handle_readlink): Update.
510 * linux-low.cc (linux_target_ops): Update.
511 (linux_process_target::supports_multifs): Define.
512 (linux_process_target::multifs_open): Define.
513 (linux_process_target::multifs_readlink): Define.
514 (linux_process_target::multifs_unlink): Define.
515 * linux-low.h (class linux_process_target): Update.
516 * lynx-low.cc (lynx_target_ops): Update.
517 * nto-low.cc (nto_target_ops): Update.
518 * win32-low.cc (win32_target_ops): Update.
520 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
522 Turn process_stratum_target's pid_to_exec_file op into a method
525 * target.h (struct process_stratum_target): Remove the target op.
526 (class process_target): Add the target op. Also add
527 'supports_pid_to_exec_file'.
528 * target.cc (process_target::pid_to_exec_file): Define.
529 (process_target::supports_pid_to_exec_file): Define.
531 Update the derived classes and callers below.
533 * server.cc (handle_qxfer_exec_file): Update.
534 (handle_query): Update.
535 * linux-low.cc (linux_target_ops): Update.
536 (linux_process_target::supports_pid_to_exec_file): Define.
537 (linux_process_target::pid_to_exec_file): Define.
538 * linux-low.h (class linux_process_target): Update.
539 * lynx-low.cc (lynx_target_ops): Update.
540 * nto-low.cc (nto_target_ops): Update.
541 * win32-low.cc (win32_target_ops): Update.
543 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
545 Turn process_stratum_target's supports_range_stepping op into a
546 method of process_target.
548 * target.h (struct process_stratum_target): Remove the target op.
549 (class process_target): Add the target op.
550 (target_supports_range_stepping): Update the macro.
551 * target.cc (process_target::supports_range_stepping): Define.
553 Update the derived classes and callers below.
555 * linux-low.cc (linux_target_ops): Update.
556 (linux_supports_range_stepping): Turn into ...
557 (linux_process_target::supports_range_stepping): ... this.
558 * linux-low.h (class linux_process_target): Update.
559 * lynx-low.cc (lynx_target_ops): Update.
560 * nto-low.cc (nto_target_ops): Update.
561 * win32-low.cc (win32_target_ops): Update.
563 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
565 Turn process_stratum_target's btrace-related ops (enable_btrace,
566 disable_btrace, read_btrace, read_btrace_conf) into methods of
569 * target.h (struct process_stratum_target): Remove the target ops.
570 (class process_target): Add the target ops.
571 (target_enable_btrace): Update.
572 (target_disable_btrace): Update.
573 (target_read_btrace): Update.
574 (target_read_btrace_conf): Update.
575 * target.cc (process_target::enable_btrace): Define.
576 (process_target::disable_btrace): Define.
577 (process_target::read_btrace): Define.
578 (process_target::read_btrace_conf): Define.
580 Update the derived classes and callers below.
582 * linux-low.cc (linux_target_ops): Update.
583 (linux_process_target:enable_btrace): Define as a wrapper around
585 (linux_low_disable_btrace): Turn into ...
586 (linux_process_target::disable_btrace): ... this.
587 (linux_low_read_btrace): Turn into ...
588 (linux_process_target::read_btrace): ... this.
589 (linux_low_btrace_conf): Turn into ...
590 (linux_process_target::read_btrace_conf): ... this.
591 * linux-low.h (class linux_process_target): Update.
592 * lynx-low.cc (lynx_target_ops): Update.
593 * nto-low.cc (nto_target_ops): Update.
594 * win32-low.cc (win32_target_ops): Update.
596 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
598 Turn process_stratum_target's supports_agent op into a method of
601 * target.h (struct process_stratum_target): Remove the target op.
602 (class process_target): Add the target op.
603 (target_supports_agent): Update the macro.
604 * target.cc (process_target::supports_agent): Define.
606 Update the derived classes and callers below.
608 * linux-low.cc (linux_target_ops): Update.
609 (linux_supports_agent): Turn into ...
610 (linux_process_target::supports_agent): ... this.
611 * linux-low.h (class linux_process_target): Update.
612 * lynx-low.cc (lynx_target_ops): Update.
613 * nto-low.cc (nto_target_ops): Update.
614 * win32-low.cc (win32_target_ops): Update.
616 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
618 Turn process_stratum_target's qxfer_libraries_svr4 op into a
619 method of process_target.
621 * target.h (struct process_stratum_target): Remove the target op.
622 (class process_target): Add the target op. Also add
623 'supports_qxfer_libraries_svr4'.
624 * target.cc (process_target::qxfer_libraries_svr4): Define.
625 (process_target::supports_qxfer_libraries_svr4): Define.
627 Update the derived classes and callers below.
629 * server.cc (handle_qxfer_libraries_svr4): Update.
630 (handle_query): Update.
631 * linux-low.cc (linux_target_ops): Update.
632 (linux_process_target::supports_qxfer_libraries_svr4): Define.
633 (linux_qxfer_libraries_svr4): Turn into ...
634 (linux_process_target::qxfer_libraries_svr4): ... this.
635 * linux-low.h (class linux_process_target): Update.
636 * lynx-low.cc (lynx_target_ops): Update.
637 * nto-low.cc (nto_target_ops): Update.
638 * win32-low.cc (win32_target_ops): Update.
640 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
642 Turn process_stratum_target's supports_disable_randomization op
643 into a method of process_target.
645 * target.h (struct process_stratum_target): Remove the target op.
646 (class process_target): Add the target op.
647 (target_supports_disable_randomization): Update the macro.
648 * target.cc (process_target::supports_disable_randomization): Define.
650 Update the derived classes and callers below.
652 * linux-low.cc (linux_target_ops): Update.
653 (linux_supports_disable_randomization): Turn into ...
654 (linux_process_target::supports_disable_randomization): ... this.
655 * linux-low.h (class linux_process_target): Update.
656 * lynx-low.cc (lynx_target_ops): Update.
657 * nto-low.cc (nto_target_ops): Update.
658 * win32-low.cc (win32_target_ops): Update.
660 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
662 Turn process_stratum_target's emit_ops op into a method of
665 * target.h (struct process_stratum_target): Remove the target op.
666 (class process_target): Add the target op.
667 (target_emit_ops): Update the macro.
668 * target.cc (process_target::emit_ops): Define.
670 Update the derived classes and callers below.
672 * linux-low.cc (linux_target_ops): Update.
673 (linux_emit_ops): Turn into ...
674 (linux_process_target::emit_ops): ... this.
675 * linux-low.h (class linux_process_target): Update.
676 * lynx-low.cc (lynx_target_ops): Update.
677 * nto-low.cc (nto_target_ops): Update.
678 * win32-low.cc (win32_target_ops): Update.
680 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
682 Turn process_stratum_target's install_fast_tracepoint_jump_pad
683 and get_min_fast_tracepoint_insn_len ops into methods of
686 * target.h (struct process_stratum_target): Remove the target ops.
687 (class process_target): Add the target ops. Also add
688 'supports_fast_tracepoints'.
689 (target_supports_fast_tracepoints): Update the macro.
690 (target_get_min_fast_tracepoint_insn_len): Update the macro.
691 (install_fast_tracepoint_jump_pad): Update and rename the macro
693 (target_install_fast_tracepoint_jump_pad): ... this.
694 * target.cc (process_target::supports_fast_tracepoints): Define.
695 (process_target::install_fast_tracepoint_jump_pad): Define.
696 (process_target::get_min_fast_tracepoint_insn_len): Define.
698 Update the derived classes and callers below.
700 * tracepoint.cc (install_fast_tracepoint): Update.
701 * linux-low.cc (linux_target_ops): Update.
702 (linux_process_target::supports_fast_tracepoints): Define.
703 (linux_install_fast_tracepoint_jump_pad): Turn into ...
704 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
705 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
706 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
707 * linux-low.h (class linux_process_target): Update.
708 * lynx-low.cc (lynx_target_ops): Update.
709 * nto-low.cc (nto_target_ops): Update.
710 * win32-low.cc (win32_target_ops): Update.
712 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
714 Turn process_stratum_target's stabilize_threads op into a
715 method of process_target.
717 * target.h (struct process_stratum_target): Remove the target op.
718 (class process_target): Add the target op.
719 (target_stabilize_threads): Update the macro.
720 * target.cc (process_target::stabilize_threads): Define.
722 Update the derived classes and callers below.
724 * server.cc (handle_status): Update.
725 * tracepoint.cc (cmd_qtdp): Update.
726 (cmd_qtstart): Update.
727 * linux-low.cc (linux_target_ops): Update.
728 (linux_stabilize_threads): Turn into ...
729 (linux_process_target::stabilize_threads): ... this.
730 (linux_wait_1): Update.
731 * linux-low.h (class linux_process_target): Update.
732 * lynx-low.cc (lynx_target_ops): Update.
733 * nto-low.cc (nto_target_ops): Update.
734 * win32-low.cc (win32_target_ops): Update.
736 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
738 Turn process_stratum_target's pause_all and unpause_all ops
739 into methods of process_target.
741 * target.h (struct process_stratum_target): Remove the target ops.
742 (class process_target): Add the target ops.
743 (pause_all): Update the macro and rename to...
744 (target_pause_all): ... this.
745 (unpause_all): Update the macro and rename to...
746 (target_unpause_all): ... this.
747 * target.cc (process_target::pause_all): Define.
748 (process_target::unpause_all): Define.
750 Update the derived classes and callers below.
752 * server.cc (handle_status): Update.
753 * tracepoint.cc (clear_installed_tracepoints): Update.
755 (cmd_qtstart): Update.
756 (stop_tracing): Update.
757 (cmd_qtstatus): Update.
758 (upload_fast_traceframes): Update.
759 (run_inferior_command): Update.
760 * linux-low.cc (linux_target_ops): Update.
761 (linux_pause_all): Turn into ...
762 (linux_process_target::pause_all): ... this.
763 (linux_unpause_all): Turn into ...
764 (linux_process_target::unpause_all): ... this.
765 (linux_process_target::prepare_to_access_memory): Update.
766 (linux_process_target::done_accessing_memory): Update.
767 * linux-low.h (class linux_process_target): Update.
768 * lynx-low.cc (lynx_target_ops): Update.
769 * nto-low.cc (nto_target_ops): Update.
770 * win32-low.cc (win32_target_ops): Update.
772 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
774 Turn process_stratum_target's get_tib_address op into a method of
777 * target.h (struct process_stratum_target): Remove the target op.
778 (class process_target): Add the target op. Also add
779 'supports_get_tib_address'.
780 * target.cc (process_target::get_tib_address): Define.
781 (process_target::supports_get_tib_address): Define.
783 Update the derived classes and callers below.
785 * server.cc (handle_query): Update.
786 * linux-low.cc (win32_target_ops): Update.
787 * lynx-low.cc (lynx_target_ops): Update.
788 * nto-low.cc (nto_target_ops): Update.
789 * win32-low.cc (win32_target_ops): Update.
790 (win32_process_target::supports_get_tib_address): Define.
791 (win32_get_tib_address): Turn into ...
792 (win32_process_target::get_tib_address): ... this.
793 * win32-low.h (class win32_process_target): Update.
795 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
797 Turn process_stratum_target's thread_stopped op into a method of
800 * target.h (struct process_stratum_target): Remove the target op.
801 (class process_target): Add the target op. Also add
802 'supports_thread_stopped'.
803 (target_thread_stopped): Update the macro.
804 * target.cc (process_target::thread_stopped): Define.
805 (process_target::supports_thread_stopped): Define.
806 (prepare_to_access_memory): Update.
808 Update the derived classes and callers below.
810 * server.cc (queue_stop_reply_callback): Update.
811 * linux-low.cc (linux_target_ops): Update.
812 (linux_process_target::supports_thread_stopped): Define.
813 (linux_thread_stopped): Turn into ...
814 (linux_process_target::thread_stopped): ... this.
815 * linux-low.h (class linux_process_target): Update.
816 * lynx-low.cc (lynx_target_ops): Update.
817 * nto-low.cc (nto_target_ops): Update.
818 * win32-low.cc (win32_target_ops): Update.
820 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
822 Turn process_stratum_target's read_pc and write_pc ops into
823 methods of process_target.
825 * target.h (struct process_stratum_target): Remove the target ops.
826 (class process_target): Add the target ops.
827 * target.cc (process_target::read_pc): Define.
828 (process_target::write_pc): Define.
830 Update the derived classes and callers below.
832 * regcache.cc (regcache_read_pc): Update.
833 (regcache_write_pc): Update.
834 * linux-low.cc (linux_target_ops): Update.
835 (linux_read_pc): Turn into ...
836 (linux_process_target::read_pc): ... this.
837 (linux_write_pc): Turn into ...
838 (linux_process_target::write_pc): ... this.
839 * linux-low.h (class linux_process_target): Update.
840 * lynx-low.cc (lynx_target_ops): Update.
841 * nto-low.cc (nto_target_ops): Update.
842 * win32-low.cc (win32_target_ops): Update.
844 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
846 Turn process_stratum_target's supports_tracepoints op into a
847 method of process_target.
849 * target.h (struct process_stratum_target): Remove the target op.
850 (class process_target): Add the target op.
851 (target_supports_tracepoints): Update the macro.
852 * target.cc (process_target::supports_tracepoints): Define.
854 Update the derived classes and callers below.
856 * linux-low.cc (linux_target_ops): Update.
857 (linux_supports_tracepoints): Turn into ...
858 (linux_process_target::supports_tracepoints): ... this.
859 * linux-low.h (class linux_process_target): Update.
860 * lynx-low.cc (lynx_target_ops): Update.
861 * nto-low.cc (nto_target_ops): Update.
862 * win32-low.cc (win32_target_ops): Update.
864 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
866 Turn process_stratum_target's process_qsupported op into a method
869 * target.h (struct process_stratum_target): Remove the target op.
870 (class process_target): Add the target op.
871 (target_process_qsupported): Update the macro.
872 * target.cc (process_target::process_qsupported): Define.
874 Update the derived classes and callers below.
876 * linux-low.cc (linux_target_ops): Update.
877 (linux_process_qsupported): Turn into ...
878 (linux_process_target::process_qsupported): ... this.
879 * linux-low.h (class linux_process_target): Update.
880 * lynx-low.cc (lynx_target_ops): Update.
881 * nto-low.cc (nto_target_ops): Update.
882 * win32-low.cc (win32_target_ops): Update.
884 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
886 Turn process_stratum_target's read_loadmap op into a method of
889 * target.h (struct process_stratum_target): Remove the target op.
890 (class process_target): Add the target op. Also add
891 'supports_read_loadmap'.
892 * target.cc (process_target::read_loadmap): Define.
893 (process_target::supports_read_loadmap): Define.
895 Update the derived classes and callers below.
897 * server.cc (handle_qxfer_fdpic): Update.
898 (handle_query): Update.
899 * linux-low.cc (linux_target_ops): Update.
900 (linux_process_target::supports_read_loadmap): Define.
901 (linux_read_loadmap): Turn into ...
902 (linux_process_target::read_loadmap): ... this.
903 * linux-low.h (class linux_process_target): Update.
904 * lynx-low.cc (lynx_target_ops): Update.
905 * nto-low.cc (nto_target_ops): Update.
906 * win32-low.cc (win32_target_ops): Update.
908 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
910 Turn process_stratum_target's core_of_thread op into a method of
913 * target.h (struct process_stratum_target): Remove the target op.
914 (class process_target): Add the target op.
915 (target_core_of_thread): Update the macro.
916 * target.cc (process_target::core_of_thread): Define.
918 Update the derived classes and callers below.
920 * linux-low.cc (linux_target_ops): Update.
921 (linux_process_target::core_of_thread): Define.
922 * linux-low.h (class linux_process_target): Update.
923 * lynx-low.cc (lynx_target_ops): Update.
924 * nto-low.cc (nto_target_ops): Update.
925 * win32-low.cc (win32_target_ops): Update.
927 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
929 Turn process_stratum_target's handle_monitor_command op into a
930 method of process_target.
932 * target.h (struct process_stratum_target): Remove the target op.
933 (class process_target): Add the target op.
934 (target_handle_monitor_command): Update the macro.
935 * target.cc (process_target::handle_monitor_command): Define.
937 Update the derived classes and callers below.
939 * server.cc (handle_query): Update.
940 * linux-low.cc (linux_target_ops): Update.
941 (linux_process_target::handle_monitor_command): Define.
942 * linux-low.h (class linux_process_target): Update.
943 * lynx-low.cc (lynx_target_ops): Update.
944 * nto-low.cc (nto_target_ops): Update.
945 * win32-low.cc (win32_target_ops): Update.
947 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
949 Turn process_stratum_target's handle_new_gdb_connection op into a
950 method of process_target.
952 * target.h (struct process_stratum_target): Remove the target op.
953 (class process_target): Add the target op.
954 (target_handle_new_gdb_connection): Update the macro.
955 * target.cc (process_target::handle_new_gdb_connection): Define.
957 Update the derived classes and callers below.
959 * linux-low.cc (linux_target_ops): Update.
960 (linux_handle_new_gdb_connection): Turn into ...
961 (linux_process_target::handle_new_gdb_connection): ... this.
962 * linux-low.h (class linux_process_target): Update.
963 * lynx-low.cc (lynx_target_ops): Update.
964 * nto-low.cc (nto_target_ops): Update.
965 * win32-low.cc (win32_target_ops): Update.
967 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
969 Turn process_stratum_target's supports_fork_events,
970 supports_vfork_events, and supports_exec_events ops into methods
973 * target.h (struct process_stratum_target): Remove the target ops.
974 (class process_target): Add the target ops.
975 (target_supports_fork_events): Update the macro.
976 (target_supports_vfork_events): Update the macro.
977 (target_supports_exec_events): Update the macro.
978 * target.cc (process_target::supports_fork_events): Define.
979 (process_target::supports_vfork_events): Define.
980 (process_target::supports_exec_events): Define.
982 Update the derived classes and callers below.
984 * linux-low.cc (linux_target_ops): Update.
985 (linux_supports_fork_events): Turn into ...
986 (linux_process_target::supports_fork_events): ... this.
987 (linux_supports_vfork_events): Turn into ...
988 (linux_process_target::supports_vfork_events): ... this.
989 (linux_supports_exec_events): Turn into ...
990 (linux_process_target::supports_exec_events): ... this.
991 * linux-low.h (class linux_process_target): Update.
992 * lynx-low.cc (lynx_target_ops): Update.
993 * nto-low.cc (nto_target_ops): Update.
994 * win32-low.cc (win32_target_ops): Update.
996 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
998 Turn process_stratum_target's supports_multi_process op into a
999 method of process_target.
1001 * target.h (struct process_stratum_target): Remove the target op.
1002 (class process_target): Add the target op.
1003 * target.cc (process_target::supports_multi_process): Define.
1004 (target_supports_multi_process): Update.
1006 Update the derived classes and callers below.
1008 * linux-low.cc (linux_target_ops): Update.
1009 (linux_supports_multi_process): Turn into ...
1010 (linux_process_target::supports_multi_process): ... this.
1011 * linux-low.h (class linux_process_target): Update.
1012 * lynx-low.cc (lynx_target_ops): Update.
1013 * nto-low.cc (nto_target_ops): Update.
1014 * win32-low.cc (win32_target_ops): Update.
1016 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1018 Turn process_stratum_target's supports_non_stop, async, and
1019 start_non_stop ops into methods of process_target.
1021 * target.h (struct process_stratum_target): Remove the target ops.
1022 (class process_target): Add the target ops.
1023 (target_supports_non_stop): Update the macro.
1024 (target_async): Update the macro.
1025 (start_non_stop): Remove declaration.
1026 * target.cc (process_target::supports_non_stop): Define.
1027 (process_target::async): Define.
1028 (process_target::start_non_stop): Define.
1029 (start_non_stop): Remove.
1031 Update the derived classes and callers below.
1033 * server.cc (handle_qxfer_siginfo): Update.
1034 (handle_query): Update.
1035 * linux-low.cc (linux_target_ops): Update.
1036 (linux_supports_non_stop): Turn into ...
1037 (linux_process_target::supports_non_stop): ... this.
1038 (linux_async): Turn into ...
1039 (linux_process_target::async): ... this.
1040 (linux_start_non_stop): Turn into ...
1041 (linux_process_target::start_non_stop): ... this.
1042 * linux-low.h (class linux_process_target): Update.
1043 * lynx-low.cc (lynx_target_ops): Update.
1044 * nto-low.cc (nto_target_ops): Update.
1045 (nto_supports_non_stop): Remove; rely on the default behavior
1047 * win32-low.cc (win32_target_ops): Update.
1049 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1051 Turn process_stratum_target's qxfer_siginfo op into a method of
1054 * target.h (struct process_stratum_target): Remove the target op.
1055 (class process_target): Add the target op. Also add
1056 'supports_qxfer_siginfo'.
1057 * target.cc (process_target::qxfer_siginfo): Define.
1058 (process_target::supports_qxfer_siginfo): Define.
1060 Update the derived classes and callers below.
1062 * server.cc (handle_qxfer_siginfo): Update.
1063 (handle_query): Update.
1064 * linux-low.cc (linux_target_ops): Update.
1065 (linux_process_target::supports_qxfer_siginfo): Define.
1066 (linux_xfer_siginfo): Turn into ...
1067 (linux_process_target::qxfer_siginfo): ... this.
1068 * linux-low.h (class linux_process_target): Update.
1069 * lynx-low.cc (lynx_target_ops): Update.
1070 * nto-low.cc (nto_target_ops): Update.
1071 * win32-low.cc (win32_target_ops): Update.
1073 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1075 Turn process_stratum_target's qxfer_osdata op into a method of
1078 * target.h (struct process_stratum_target): Remove the target op.
1079 (class process_target): Add the target op. Also add
1080 'supports_qxfer_osdata'.
1081 * target.cc (process_target::qxfer_osdata): Define.
1082 (process_target::supports_qxfer_osdata): Define.
1084 Update the derived classes and callers below.
1086 * server.cc (handle_qxfer_osdata): Update.
1087 (handle_query): Update.
1088 * linux-low.cc (linux_target_ops): Update.
1089 (linux_process_target::supports_qxfer_osdata): Define.
1090 (linux_qxfer_osdata): Turn into ...
1091 (linux_process_target::qxfer_osdata): ... this.
1092 * linux-low.h (class linux_process_target): Update.
1093 * lynx-low.cc (lynx_target_ops): Update.
1094 * nto-low.cc (nto_target_ops): Update.
1095 * win32-low.cc (win32_target_ops): Update.
1097 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1099 Turn process_stratum_target's hostio_last_error op into a
1100 method of process_target.
1102 * target.h (struct process_stratum_target): Remove the target op.
1103 (class process_target): Add the target op.
1104 * target.cc: Add "hostio.h" to includes.
1105 (process_target::hostio_last_error): Define.
1107 Update the derived classes and callers below.
1109 * hostio.cc (hostio_error): Update.
1110 * linux-low.cc: Remove "hostio.h" from includes.
1111 (linux_target_ops): Update.
1112 * lynx-low.cc (lynx_target_ops): Update.
1113 * nto-low.cc (nto_target_ops): Update.
1114 * win32-low.h (class win32_process_target): Update.
1115 * win32-low.cc (win32_target_ops): Update.
1116 (wince_hostio_last_error): Turn into ...
1117 (win32_process_target::hostio_last_error): ... this.
1119 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1121 Turn process_stratum_target's get_tls_address op into a method of
1124 * target.h (struct process_stratum_target): Remove the target op.
1125 (class process_target): Add the target op. Also add
1126 'supports_get_tls_address'.
1127 * target.cc (process_target::get_tls_address): Define.
1128 (process_target::supports_get_tls_address): Define.
1130 Update the derived classes and callers below.
1132 * server.cc (handle_query): Update.
1133 * linux-low.cc (linux_target_ops): Update.
1134 (linux_process_target::supports_get_tls_address): Define.
1135 (linux_process_target::get_tls_address): Define.
1136 * linux-low.h (class linux_process_target): Update.
1137 * lynx-low.cc (lynx_target_ops): Update.
1138 * nto-low.cc (nto_target_ops): Update.
1139 * win32-low.cc (win32_target_ops): Update.
1141 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1143 Turn process_stratum_target's read_offsets op into a method of
1146 * target.h (struct process_stratum_target): Remove the target op.
1147 (class process_target): Add the target op. Also add
1148 'supports_read_offsets'.
1149 * target.cc (process_target::read_offsets): Define.
1150 (process_target::supports_read_offsets): Define.
1152 Update the derived classes and callers below.
1154 * server.cc (handle_query): Update.
1155 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1156 (linux_target_ops): Update.
1157 (linux_process_target::supports_read_offsets): Define.
1158 (linux_read_offsets): Turn into ...
1159 (linux_process_target::read_offsets): ... this.
1160 * linux-low.h (class linux_process_target): Update.
1161 * lynx-low.cc (lynx_target_ops): Update.
1162 * nto-low.cc (nto_target_ops): Update.
1163 * win32-low.cc (win32_target_ops): Update.
1165 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1167 Turn process_stratum_target's stopped_by_watchpoint and
1168 stopped_data_address ops into methods of process_target.
1170 * target.h (struct process_stratum_target): Remove the target ops.
1171 (class process_target): Add the target ops.
1172 * target.cc (process_target::stopped_by_watchpoint): Define.
1173 (process_target::stopped_data_address): Define.
1175 Update the derived classes and callers below.
1177 * remote-utils.cc (prepare_resume_reply): Update.
1178 * linux-low.cc (linux_target_ops): Update.
1179 (linux_stopped_by_watchpoint): Turn into ...
1180 (linux_process_target::stopped_by_watchpoint): ... this.
1181 (linux_stopped_data_address): Turn into ...
1182 (linux_process_target::stopped_data_address): ... this.
1183 * linux-low.h (class linux_process_target): Update.
1184 * lynx-low.cc (lynx_target_ops): Update.
1185 * nto-low.cc (nto_target_ops): Update.
1186 (nto_stopped_by_watchpoint): Turn into ...
1187 (nto_process_target::stopped_by_watchpoint): ... this.
1188 (nto_stopped_data_address): Turn into ...
1189 (nto_process_target::stopped_data_address): ... this.
1190 * nto-low.h (class nto_process_target): Update.
1191 * win32-low.cc (win32_target_ops): Update.
1192 (win32_stopped_by_watchpoint): Turn into ...
1193 (win32_process_target::stopped_by_watchpoint): ... this.
1194 (win32_stopped_data_address): Turn into ...
1195 (win32_process_target::stopped_data_address): ... this.
1196 * win32-low.h (class win32_process_target): Update.
1198 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1200 Turn process_stratum_target's supports_hardware_single_step op into
1201 a method of process_target.
1203 * target.h (struct process_stratum_target): Remove the target op.
1204 (class process_target): Add the target op.
1205 (target_supports_hardware_single_step): Update the macro.
1206 (target_can_do_hardware_single_step): Remove declaration.
1207 * target.cc (process_target::supports_hardware_single_step): Define.
1208 (target_can_do_hardware_single_step): Remove.
1210 Update the derived classes and callers below.
1212 * linux-low.h (class linux_process_target): Update.
1213 * linux-low.cc (linux_target_ops): Update.
1214 (linux_supports_hardware_single_step): Turn into ...
1215 (linux_process_target::supports_hardware_single_step): ... this.
1216 * lynx-low.h (class lynx_process_target): Update.
1217 * lynx-low.cc (lynx_target_ops): Update.
1218 (lynx_process_target::supports_hardware_single_step): Define.
1219 * nto-low.h (class nto_process_target): Update.
1220 * nto-low.cc (nto_target_ops): Update.
1221 (nto_process_target::supports_hardware_single_step): Define.
1222 * win32-low.h (class win32_process_target): Update.
1223 * win32-low.cc (win32_target_ops): Update.
1224 (win32_process_target::supports_hardware_single_step): Define.
1226 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1228 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1229 ops into methods of process_target.
1231 * target.h (struct process_stratum_target): Remove the target ops.
1232 (class process_target): Add the target ops.
1233 (target_stopped_by_hw_breakpoint): Update the macro.
1234 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1235 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1236 (process_target::supports_stopped_by_hw_breakpoint): Define.
1238 Update the derived classes and callers below.
1240 * linux-low.cc (linux_target_ops): Update.
1241 (linux_stopped_by_hw_breakpoint): Turn into ...
1242 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1243 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1244 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1245 * linux-low.h (class linux_process_target): Update.
1246 * lynx-low.cc (lynx_target_ops): Update.
1247 * nto-low.cc (nto_target_ops): Update.
1248 * win32-low.cc (win32_target_ops): Update.
1250 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1252 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1253 ops into methods of process_target.
1255 * target.h (struct process_stratum_target): Remove the target ops.
1256 (class process_target): Add the target ops.
1257 (target_stopped_by_sw_breakpoint): Update the macro.
1258 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1259 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1260 (process_target::supports_stopped_by_sw_breakpoint): Define.
1262 Update the derived classes and callers below.
1264 * linux-low.cc (linux_target_ops): Update.
1265 (linux_stopped_by_sw_breakpoint): Turn into ...
1266 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1267 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1268 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1269 * linux-low.h (class linux_process_target): Update.
1270 * lynx-low.cc (lynx_target_ops): Update.
1271 * nto-low.cc (nto_target_ops): Update.
1272 * win32-low.cc (win32_target_ops): Update.
1274 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1276 Turn process_stratum_target's insert_point and remove_point ops
1277 into methods of process_target.
1279 * target.h (struct process_stratum_target): Remove the target ops.
1280 (class process_target): Add the target ops.
1281 * target.cc (process_target::insert_point): Define.
1282 (process_target::remove_point): Define.
1284 Update the derived classes and callers below.
1286 * mem-break.cc (set_raw_breakpoint_at): Update.
1287 (delete_raw_breakpoint): Update.
1288 (uninsert_raw_breakpoint): Update.
1289 (reinsert_raw_breakpoint): Update.
1290 * linux-low.cc (linux_target_ops): Update.
1291 (linux_insert_point): Turn into ...
1292 (linux_process_target::insert_point): ... this.
1293 (linux_remove_point): Turn into ...
1294 (linux_process_target::remove_point): ... this.
1295 * linux-low.h (class linux_process_target): Update.
1296 * lynx-low.cc (lynx_target_ops): Update.
1297 * nto-low.cc (nto_target_ops): Update.
1298 (nto_insert_point): Turn into ...
1299 (nto_process_target::insert_point): ... this.
1300 (nto_remove_point): Turn into ...
1301 (nto_process_target::remove_point): ... this.
1302 * nto-low.h (class nto_process_target): Update.
1303 * win32-low.cc (win32_target_ops): Update.
1304 (win32_insert_point): Turn into ...
1305 (win32_process_target::insert_point): ... this.
1306 (win32_remove_point): Turn into ...
1307 (win32_process_target::remove_point): ... this.
1308 * win32-low.h (class win32_process_target): Update.
1310 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1312 Turn process_stratum_target's supports_z_point_type op into a
1313 method of process_target.
1315 * target.h (struct process_stratum_target): Remove the target op.
1316 (class process_target): Add the target op.
1317 * target.cc (process_target::supports_z_point_type): Define.
1319 Update the derived classes and callers below.
1321 * mem-break.cc (z_type_supported): Update.
1322 * linux-low.cc (linux_target_ops): Update.
1323 (linux_supports_z_point_type): Turn into ...
1324 (linux_process_target::supports_z_point_type): ... this.
1325 * linux-low.h (class linux_process_target): Update.
1326 * lynx-low.cc (lynx_target_ops): Update.
1327 * nto-low.cc (nto_target_ops): Update.
1328 (nto_supports_z_point_type): Turn into ...
1329 (nto_process_target::supports_z_point_type): ... this.
1330 * nto-low.h (class nto_process_target): Update.
1331 * win32-low.cc (win32_target_ops): Update.
1332 (win32_supports_z_point_type): Turn into ...
1333 (win32_process_target::supports_z_point_type): ... this.
1334 * win32-low.h (class win32_process_target): Update.
1336 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1338 Turn process_stratum_target's read_auxv op into a method of
1341 * target.h (class process_stratum_target): Remove the target op.
1342 (struct process_target): Add the target op. Also add
1343 'supports_read_auxv'.
1344 * target.cc (process_target::read_auxv): Define.
1345 (process_target::supports_read_auxv): Define.
1347 Update the derived classes and callers below.
1349 * server.cc (handle_qxfer_auxv): Update.
1350 (handle_query): Update.
1351 * linux-low.cc (linux_target_ops): Update.
1352 (linux_process_target::supports_read_auxv): Define.
1353 (linux_read_auxv): Turn into ...
1354 (linux_process_target::read_auxv): ... this.
1355 * linux-low.h (class linux_process_target): Update.
1356 * lynx-low.cc (lynx_target_ops): Update.
1357 * nto-low.cc (nto_target_ops): Update.
1358 (nto_process_target::supports_read_auxv): Define.
1359 (nto_read_auxv): Turn into ...
1360 (nto_process_target::read_auxv): ... this.
1361 * nto-low.h (class nto_process_target): Update.
1362 * win32-low.cc (win32_target_ops): Update.
1364 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1366 Turn process_stratum_target's request_interrupt op into a method of
1369 * target.h (struct process_stratum_target): Remove the target op.
1370 (class process_target): Add the target op.
1372 Update the derived classes and callers below.
1374 * remote-utils.cc (putpkt_binary_1): Update.
1375 (input_interrupt): Update.
1377 * server.cc (handle_v_requests): Update.
1378 * linux-low.cc (linux_target_ops): Update.
1379 (linux_request_interrupt): Turn into ...
1380 (linux_process_target::request_interrupt): ... this.
1381 * linux-low.h (class linux_process_target): Update.
1382 * lynx-low.cc (lynx_target_ops): Update.
1383 (lynx_request_interrupt): Turn into ...
1384 (lynx_process_target::request_interrupt): ... this.
1385 * lynx-low.h (class lynx_process_target): Update.
1386 * nto-low.cc (nto_target_ops): Update.
1387 (nto_request_interrupt): Turn into ...
1388 (nto_process_target::request_interrupt): ... this.
1389 * nto-low.h (class nto_process_target): Update.
1390 * win32-low.cc (win32_target_ops): Update.
1391 (win32_request_interrupt): Turn into ...
1392 (win32_process_target::request_interrupt): ... this.
1393 * win32-low.h (class win32_process_target): Update.
1395 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1397 Turn process_stratum_target's look_up_symbols op into a method of
1400 * target.h (struct process_stratum_target): Remove the target op.
1401 (class process_target): Add the target op.
1402 * target.cc (process_target::look_up_symbols): Define.
1404 Update the derived classes and callers below.
1406 * server.cc (handle_query): Update.
1407 * linux-low.cc (linux_target_ops): Update.
1408 (linux_look_up_symbols): Turn into ...
1409 (linux_process_target::look_up_symbols): ... this.
1410 * linux-low.h (class linux_process_target): Update.
1411 * lynx-low.cc (lynx_target_ops): Update.
1412 * nto-low.cc (nto_target_ops): Update.
1413 * win32-low.cc (win32_target_ops): Update.
1415 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1417 Turn process_stratum_target's read_memory and write_memory
1418 ops into methods of process_target.
1420 * target.h (struct process_stratum_target): Remove the target ops.
1421 (class process_target): Add the target ops.
1423 Update the derived classes and callers below.
1425 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1426 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1427 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1428 (arm_get_syscall_trapinfo): Update.
1429 * linux-cris-low.cc (cris_breakpoint_at): Update.
1430 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1431 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1432 * linux-mips-low.cc (mips_breakpoint_at): Update.
1433 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1434 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1435 * linux-sh-low.cc (sh_breakpoint_at): Update.
1436 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1437 (sparc_store_gregset_from_stack): Update.
1438 (sparc_breakpoint_at): Update.
1439 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1440 * linux-tile-low.cc (tile_breakpoint_at): Update.
1441 * linux-x86-low.cc (x86_breakpoint_at): Update.
1442 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1443 * mem-brea.cc (insert_memory_breakpoint): Update.
1444 (validate_inserted_breakpoint): Update.
1445 * target.cc (read_inferior_memory): Update.
1446 (target_write_memory): Update.
1447 * linux-low.cc (linux_target_ops): Update.
1448 (linux_read_memory): Make a wrapper around the read_memory target
1450 (linux_process_target::read_memory): Rename from linux_read_memory.
1451 (linux_write_memory): Turn into ...
1452 (linux_process_target::write_memory): ... this.
1453 * linux-low.h (class linux_process_target): Update.
1454 * lynx-low.cc (lynx_target_ops): Update.
1455 (lynx_read_memory): Turn into ...
1456 (lynx_process_target::read_memory): ... this.
1457 (lynx_write_memory): Turn into ...
1458 (lynx_process_target::write_memory): ... this.
1459 * lynx-low.h (class lynx_process_target): Update.
1460 * nto-low.cc (nto_target_ops): Update.
1461 (nto_read_memory): Turn into ...
1462 (nto_process_target::read_memory): ... this.
1463 (nto_write_memory): Turn into ...
1464 (nto_process_target::write_memory): ... this.
1465 * nto-low.h (class nto_process_target): Update.
1466 * win32-low.cc (win32_target_ops): Update.
1467 (win32_read_inferior_memory): Turn into ...
1468 (win32_process_target::read_memory): ... this.
1469 (win32_write_inferior_memory): Turn into ...
1470 (win32_process_target::write_memory): ... this.
1471 * win32-low.h (class win32_process_target): Update.
1473 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1475 Turn process_stratum_target's prepare_to_access_memory and
1476 done_accessing_memory ops into methods of process_target.
1478 * target.h (struct process_stratum_target): Remove the target ops.
1479 (class process_target): Add the target ops.
1480 * target.cc (process_target::prepare_to_access_memory): Define.
1481 (process_target::done_accessing_memory): Define.
1482 (prepare_to_access_memory): Update.
1483 (done_accessing_memory): Update.
1485 Update the derived classes and callers below.
1487 * linux-low.cc (linux_target_ops): Update.
1488 (linux_prepare_to_access_memory): Turn into ...
1489 (linux_process_target::prepare_to_access_memory): ... this.
1490 (linux_done_accessing_memory): Turn into ...
1491 (linux_process_target::done_accessing_memory): ... this.
1492 * linux-low.h (class linux_process_target): Update.
1493 * lynx-low.cc (lynx_target_ops): Update.
1494 * nto-low.cc (nto_target_ops): Update.
1495 * win32-low.cc (win32_target_ops): Update.
1497 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1499 Turn process_stratum_target's fetch_registers and store_registers
1500 ops into methods of process_target.
1502 * target.h (struct process_stratum_target): Remove the target ops.
1503 (class process_target): Add the target ops.
1504 (fetch_inferior_registers): Update the macro.
1505 (store_inferior_registers): Update the macro.
1507 Update the derived classes and callers below.
1509 * linux-low.cc (linux_target_ops): Update.
1510 (linux_fetch_registers): Turn into ...
1511 (linux_process_target::fetch_registers): ... this.
1512 (linux_store_registers): Turn into ...
1513 (linux_process_target::store_registers): ... this.
1514 * linux-low.h (class linux_process_target): Update.
1515 * lynx-low.cc (lynx_target_ops): Update.
1516 (lynx_fetch_registers): Turn into ...
1517 (lynx_process_target::fetch_registers): ... this.
1518 (lynx_store_registers): Turn into ...
1519 (lynx_process_target::store_registers): ... this.
1520 * lynx-low.h (class lynx_process_target): Update.
1521 * nto-low.cc (nto_target_ops): Update.
1522 (nto_fetch_registers): Turn into ...
1523 (nto_process_target::fetch_registers): ... this.
1524 (nto_store_registers): Turn into ...
1525 (nto_process_target::store_registers): ... this.
1526 * nto-low.h (class nto_process_target): Update.
1527 * win32-low.cc (win32_target_ops): Update.
1528 (win32_fetch_inferior_registers): Turn into ...
1529 (win32_process_target::fetch_registers): ... this.
1530 (win32_store_inferior_registers): Turn into ...
1531 (win32_process_target::store_registers): ... this.
1532 * win32-low.h (class win32_process_target): Update.
1534 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1536 Turn process_stratum_target's wait op into a method of
1539 * target.h (struct process_stratum_target): Remove the target op.
1540 (class process_target): Add the target op.
1542 Update the derived classes and callers below.
1544 * target.cc (target_wait): Update.
1545 * linux-low.cc (linux_target_ops): Update.
1546 (linux_wait): Turn into ...
1547 (linux_process_target::wait): ... this.
1548 * linux-low.h (class linux_process_target): Update.
1549 * lynx-low.cc (lynx_target_ops): Update.
1550 (lynx_wait): Turn into ...
1551 (lynx_process_target::wait): ... this.
1552 * lynx-low.h (class lynx_process_target): Update.
1553 * nto-low.cc (nto_target_ops): Update.
1554 (nto_wait): Turn into ...
1555 (nto_process_target::wait): ... this.
1556 * nto-low.h (class nto_process_target): Update.
1557 * win32-low.cc (win32_target_ops): Update.
1558 (win32_wait): Turn into ...
1559 (win32_process_target::wait): ... this.
1560 (do_initial_child_stuff): Update.
1561 * win32-low.h (class win32_process_target): Update.
1563 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1565 Turn process_stratum_target's resume op into a method of
1568 * target.h (struct process_stratum_target): Remove the target op.
1569 (class process_target): Add the target op.
1571 Update the derived classes and callers below.
1573 * server.cc (resume): Update.
1574 * target.cc (target_stop_and_wait): Update.
1575 (target_continue_no_signal): Update.
1576 (target_continue): Update.
1577 * linux-low.cc (linux_target_ops): Update.
1578 (linux_resume): Turn into ...
1579 (linux_process_target::resume): ... this.
1580 * linux-low.h (class linux_process_target): Update.
1581 * lynx-low.cc (lynx_target_ops): Update.
1582 (lynx_resume): Turn into ...
1583 (lynx_process_target::resume): ... this.
1584 * lynx-low.h (class lynx_process_target): Update.
1585 * nto-low.cc (nto_target_ops): Update.
1586 (nto_resume): Turn into ...
1587 (nto_process_target::resume): ... this.
1588 * nto-low.h (class nto_process_target): Update.
1589 * win32-low.cc (win32_target_ops): Update.
1590 (win32_resume): Turn into ...
1591 (win32_process_target::resume): ... this.
1592 (win32_process_target::detach): Update.
1593 (do_initial_child_stuff): Update.
1594 * win32-low.h (class win32_process_target): Update.
1596 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1598 Turn process_stratum_target's thread_alive op into a method of
1601 * target.h (struct process_stratum_target): Remove the target op.
1602 (class process_target): Add the target op.
1603 (mythread_alive): Update the macro.
1605 Update the derived classes and callers below.
1607 * linux-low.cc (linux_target_ops): Update.
1608 (linux_thread_alive): Turn into ...
1609 (linux_process_target::thread_alive): ... this.
1610 (wait_for_sigstop): Update.
1611 * linux-low.h (class linux_process_target): Update.
1612 * lynx-low.cc (lynx_target_ops): Update.
1613 (lynx_thread_alive): Turn into ...
1614 (lynx_process_target::thread_alive): ... this.
1615 * lynx-low.h (class lynx_process_target): Update.
1616 * nto-low.cc (nto_target_ops): Update.
1617 (nto_thread_alive): Turn into ...
1618 (nto_process_target::thread_alive): ... this.
1619 * nto-low.h (class nto_process_target): Update.
1620 * win32-low.cc (win32_target_ops): Update.
1621 (win32_thread_alive): Turn into ...
1622 (win32_process_target::thread_alive): ... this.
1623 * win32-low.h (class win32_process_target): Update.
1625 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1627 Turn process_stratum_target's join op into a method of
1630 * target.h (struct process_stratum_target): Remove the target op.
1631 (class process_target): Add the target op.
1632 (join_inferior): Update the macro.
1634 Update the derived classes and callers below.
1636 * linux-low.cc (linux_target_ops): Update.
1637 (linux_join): Turn into ...
1638 (linux_process_target::join): ... this.
1639 * linux-low.h (class linux_process_target): Update.
1640 * lynx-low.cc (lynx_target_ops): Update.
1641 (lynx_join): Turn into ...
1642 (lynx_process_target::join): ... this.
1643 * lynx-low.h (class lynx_process_target): Update.
1644 * nto-low.cc (nto_target_ops): Update.
1645 (nto_process_target::join): Define.
1646 * nto-low.h (class nto_process_target): Update.
1647 * win32-low.cc (win32_target_ops): Update.
1648 (win32_join): Turn into ...
1649 (win32_process_target::join): ... this.
1650 * win32-low.h (class win32_process_target): Update.
1652 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1654 Turn process_stratum_target's mourn op into a method of
1657 * target.h (struct process_stratum_target): Remove the target op.
1658 (class process_target): Add the target op.
1660 Update the derived classes and callers below.
1662 * target.cc (target_mourn_inferior): Update.
1663 * linux-low.cc (linux_target_ops): Update.
1664 (linux_mourn): Turn into ...
1665 (linux_process_target::mourn): ... this.
1666 (handle_extended_wait): Update.
1667 (linux_process_target::kill): Update.
1668 (linux_process_target::detach): Update.
1669 * linux-low.h (class linux_process_target): Update.
1670 * lynx-low.cc (lynx_target_ops): Update.
1671 (lynx_mourn): Turn into ...
1672 (lynx_process_target::mourn): ... this.
1673 * lynx-low.h (class lynx_process_target): Update.
1674 * nto-low.cc (nto_target_ops): Update.
1675 (nto_mourn): Turn into ...
1676 (nto_process_target::mourn): ... this.
1677 * nto-low.h (class nto_process_target): Update.
1678 * win32-low.cc (win32_target_ops): Update.
1679 (win32_mourn): Turn into ...
1680 (win32_process_target::mourn): ... this.
1681 * win32-low.h (class win32_process_target): Update.
1683 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1685 Turn process_stratum_target's detach op into a method of
1688 * target.h (struct process_stratum_target): Remove the target op.
1689 (class process_target): Add the target op.
1690 (detach_inferior): Update the macro.
1692 Update the derived classes and callers below.
1694 * linux-low.cc (linux_target_ops): Update.
1695 (linux_detach): Turn into ...
1696 (linux_process_target::detach): ... this.
1697 * linux-low.h (class linux_process_target): Update.
1698 * lynx-low.cc (lynx_target_ops): Update.
1699 (lynx_detach): Turn into ...
1700 (lynx_process_target::detach): ... this.
1701 * lynx-low.h (class lynx_process_target): Update.
1702 * nto-low.cc (nto_target_ops): Update.
1703 (nto_detach): Turn into ...
1704 (nto_process_target::detach): ... this.
1705 * nto-low.h (class nto_process_target): Update.
1706 * win32-low.cc (win32_target_ops): Update.
1707 (win32_detach): Turn into ...
1708 (win32_process_target::detach): ... this.
1709 * win32-low.h (class win32_process_target): Update.
1711 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1713 Turn process_stratum_target's kill op into a method of
1716 * target.h (struct process_stratum_target): Remove the target op.
1717 (class process_target): Add the target op.
1719 Update the derived classes and callers below.
1721 * target.cc (kill_inferior): Update.
1722 * linux-low.cc (linux_target_ops): Update.
1723 (linux_kill): Turn into ...
1724 (linux_process_target::kill): ... this.
1725 * linux-low.h (class linux_process_target): Update.
1726 * lynx-low.cc (lynx_target_ops): Update.
1727 (lynx_kill): Turn into ...
1728 (lynx_process_target::kill): ... this.
1729 * lynx-low.h (class lynx_process_target): Update.
1730 * nto-low.cc (nto_target_ops): Update.
1731 (nto_kill): Turn into ...
1732 (nto_process_target::kill): ... this.
1733 * nto-low.h (class nto_process_target): Update.
1734 * win32-low.cc (win32_target_ops): Update.
1735 (win32_kill): Turn into ...
1736 (win32_process_target::kill): ... this.
1737 * win32-low.h (class win32_process_target): Update.
1739 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1741 Turn process_stratum_target's attach op into a method of
1744 * target.h (struct process_stratum_target): Remove the target op.
1745 (class process_target): Add the target op.
1746 (myattach): Update the macro.
1748 Update the derived classes and callers below.
1750 * linux-low.cc (linux_target_ops): Update.
1751 (linux_attach): Turn into ...
1752 (linux_process_target::attach): ... this.
1753 * linux-low.h (class linux_process_target): Update.
1754 * lynx-low.cc (lynx_target_ops): Update.
1755 (lynx_attach): Turn into ...
1756 (lynx_process_target::attach): ... this.
1757 * lynx-low.h (class lynx_process_target): Update.
1758 * nto-low.cc (nto_target_ops): Update.
1759 (nto_attach): Turn into ...
1760 (nto_process_target::attach): ... this.
1761 * nto-low.h (class nto_process_target): Update.
1762 * win32-low.cc (win32_target_ops): Update.
1763 (win32_attach): Turn into ...
1764 (win32_process_target::attach): ... this.
1765 * win32-low.h (class win32_process_target): Update.
1767 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1769 Turn process_stratum_target's post_create_inferior op into a method
1772 * target.h (struct process_stratum_target): Remove the target op.
1773 (class process_target): Add the target op.
1774 (target_post_create_inferior): Update the macro.
1775 * target.cc (process_target::post_create_inferior): Define.
1777 Update the derived classes and callers below.
1779 * linux-low.cc (linux_target_ops): Update.
1780 (linux_post_create_inferior): Turn into ...
1781 (linux_process_target::post_create_inferior): ... this.
1782 * linux-low.h (class linux_process_target): Update.
1783 * lynx-low.cc (lynx_target_ops): Update.
1784 * nto-low.cc (nto_target_ops): Update.
1785 * win32-low.cc (win32_target_ops): Update.
1787 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1789 Turn process_stratum_target's create_inferior op into a method of
1792 * target.h (struct process_stratum_target): Remove the target op.
1793 (class process_target): Add the target op.
1794 (create_inferior): Rename the macro to ...
1795 (target_create_inferior): ... this.
1797 Update the derived classes and callers below.
1799 * server.cc (handle_v_run): Update.
1800 (captured_main): Update.
1801 (process_serial_event): Update.
1802 * linux-low.cc (linux_target_ops): Update.
1803 (linux_create_inferior): Turn into ...
1804 (linux_process_target::create_inferior): ... this.
1805 * linux-low.h (class linux_process_target): Update.
1806 * lynx-low.cc (lynx_target_ops): Update.
1807 (lynx_create_inferior): Turn into ...
1808 (lynx_process_target::create_inferior): ... this.
1809 * lynx-low.h (class lynx_process_target): Update.
1810 * nto-low.cc (nto_target_ops): Update.
1811 (nto_create_inferior): Turn into ...
1812 (nto_process_target::create_inferior): ... this.
1813 * nto-low.h (class nto_process_target): Update.
1814 * win32-low.cc (win32_target_ops): Update.
1815 (win32_create_inferior): Turn into ...
1816 (win32_process_target::create_inferior): ... this.
1817 * win32-low.h (class win32_process_target): Update.
1819 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1821 * target.h (class process_target): New class definition.
1822 (struct process_stratum_target) <pt>: New field with type
1824 * linux-low.h (class linux_process_target): Define as a derived
1825 class of 'process_target'.
1826 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1828 * lynx-low.h (class lynx_process_target): Define as a derived
1829 class of 'process_target'.
1830 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1832 * nto-low.h (class nto_process_target): Define as a derived
1833 class of 'process_target'.
1834 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1836 * win32-low.h (class win32_process_target): Define as a derived
1837 class of 'process_target'.
1838 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1841 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1843 * configure: Regenerate.
1845 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1846 Andrew Burgess <andrew.burgess@embecosm.com>
1848 * linux-riscv-low.cc: New file.
1849 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1850 and nat/riscv-linux-tdesc.c.
1851 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1852 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1855 2020-02-14 Tom Tromey <tom@tromey.com>
1857 * acinclude.m4: Don't include acx_configure_dir.m4.
1858 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1859 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1860 (all, install-only, uninstall, clean-info, clean)
1861 (maintainer-clean): Don't recurse.
1862 (subdir_do, all-lib): Remove.
1863 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1865 (generated_files): Update.
1866 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1867 * configure: Rebuild.
1868 * configure.ac: Don't configure gnulib or libiberty.
1871 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1873 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1874 preparing the command line for CreateProcess.
1875 (win32_create_inferior): Reflect the program name in debugging
1876 output that shows the process and its command line.
1878 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1880 * Makefile.in: Rename source files from .c to .cc.
1881 * %.c: Rename to %.cc.
1882 * configure.ac: Rename server.c to server.cc.
1883 * configure: Re-generate.
1885 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1887 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1889 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1891 * win32-low.c (win32_create_inferior): Set signal_pid.
1893 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1894 Pedro Alves <palves@redhat.com>
1896 Skip building gdbserver in a cross-configuration.
1897 * configure.srv: Set $gdbserver_host depending on whether $target
1898 is $host. Use $gdbserver_host instead of $host.
1900 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1902 * configure: Re-generate.
1904 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1906 * configure: Re-generate.
1908 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1910 * acinclude.m4: Update warning.m4 path.
1912 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1914 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1915 (handle_exception): Set siginfo_er.
1916 (win32_xfer_siginfo): New function.
1918 2020-02-07 Tom Tromey <tom@tromey.com>
1919 Pedro Alves <palves@redhat.com>
1921 * README: Update build documentation.
1922 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1924 * configure.ac: Update paths.
1925 * configure: Rebuild.
1926 * acinclude.m4: Update paths.
1927 * Makefile.in: Update include paths.
1928 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1929 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1930 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1931 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1932 (%-generated.c): Update paths.
1933 * Move entire directory from ../gdb/gdbserver.
1935 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1937 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1939 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1941 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1942 assignment instead of srv_linux_obj.
1944 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1946 * server.c (handle_qxfer_libraries): Write segment-address with
1949 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1951 * Makefile.in (install-strip): New target.
1952 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1953 * aclocal.m4: Regenerate.
1954 * configure: Regenerate.
1955 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1957 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1959 * Makefile.in (SFILES): Adjust paths to point to real files.
1960 (OBS): Move waitstatus.o to target/waitstatus.o.
1961 (TAGS): Transform paths appropriately.
1963 (nat/%.o): ... this pattern rule.
1965 (target/%.o): ... this pattern rule.
1966 * configure.srv: Adjust paths throughout to include nat/ prefix
1967 with the revant files.
1968 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1969 * configure: Regenerate.
1971 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1973 * Makefile.in (TAGS): Remove config files from the recipe.
1975 2020-01-14 Tom Tromey <tom@tromey.com>
1977 * configure: Rebuild.
1978 * configure.ac: Remove any checks that were added to common.m4.
1979 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1982 2020-01-14 Tom Tromey <tom@tromey.com>
1984 * server.h: Include config.h.
1985 * gdbreplay.c: Include config.h.
1986 * configure: Rebuild.
1987 * configure.ac: Don't source common.host.
1988 * acinclude.m4: Update path.
1989 * Makefile.in (INCSUPPORT): New variable.
1990 (INCLUDE_CFLAGS): Add INCSUPPORT.
1991 (SFILES): Update paths.
1992 (version-generated.c): Update path to create-version.sh.
1993 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1995 2020-01-14 Tom Tromey <tom@tromey.com>
1997 * configure.ac (LIBS): Use WIN32APILIBS.
1998 (USE_WIN32API): Don't define.
1999 * configure: Rebuild.
2001 2020-01-14 Tom Tromey <tom@tromey.com>
2003 * configure: Rebuild.
2005 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2007 * Makefile.in (%-generated.c): Remove rule for files from
2010 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2012 * configure: Re-generate.
2014 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2016 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2018 * tracepoint.c (stop_tracing, flush_trace_buffer,
2019 about_to_request_buffer_space, get_trace_state_variable_value,
2020 set_trace_state_variable_value, gdb_collect): Add declaration.
2022 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2024 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2025 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2026 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2027 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2028 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2031 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2033 * inferiors.c: Include gdbsupport/common-inferior.h.
2035 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2037 * hostio-errno.c: Include hostio.h.
2039 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2041 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2044 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2046 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2047 * linux-arm-tdesc.h: Include arch/arm.h.
2049 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2051 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2053 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2055 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2056 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2058 2020-01-10 Pedro Alves <palves@redhat.com>
2060 * fork-child.c (post_fork_inferior): Pass target down to
2062 * inferiors.c (switch_to_thread): Add process_stratum_target
2064 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2065 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2066 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2067 * remote-utils.c (prepare_resume_reply): Pass the target to
2069 * target.c (the_target): Now a process_stratum_target.
2070 (done_accessing_memory): Pass the target to switch_to_thread.
2071 (set_target_ops): Ajust to use process_stratum_target.
2072 * target.h (struct target_ops): Rename to ...
2073 (struct process_stratum_target): ... this.
2074 (the_target, set_target_ops): Adjust.
2075 (prepare_to_access_memory): Adjust comment.
2076 * win32-low.c (child_xfer_memory): Adjust to use
2077 process_stratum_target.
2078 (win32_target_ops): Now a process_stratum_target.
2080 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2081 Pedro Alves <palves@redhat.com>
2083 * win32-low.c (get_child_debug_event): Extract the fatal exception
2084 from the exit status and convert to the equivalent Posix signal
2086 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2087 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2089 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2091 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2093 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2095 * server.c (gdbserver_version): Change copyright year to 2020.
2096 * gdbreplay.c (gdbreplay_version): Likewise.
2098 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2100 * configure: Regenerate.
2101 * configure.ac: Quote variable arguments of test.
2103 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2105 * Makefile.in: Fix build with GNU Make 3.81
2107 2019-12-16 Tom Tromey <tromey@adacore.com>
2109 * server.c (get_exec_file): Constify result.
2111 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2113 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2114 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2115 * config.in: Regenerate.
2116 * configure: Regenerate.
2117 * configure.ac: Don't check for strerror.
2118 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2119 Call safe_strerror instead of strerror.
2120 * server.h (strerror): Remove this now-unnecessary declaration.
2121 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2123 (gdb_agent_helper_thread): Likewise.
2124 * utils.c (perror_with_name): Likewise.
2126 2019-11-26 Tom Tromey <tom@tromey.com>
2128 * configure, config.in: Rebuild.
2130 2019-11-26 Tom Tromey <tom@tromey.com>
2132 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2133 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2135 * configure, config.in: Rebuild.
2137 2019-11-26 Tom Tromey <tom@tromey.com>
2139 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2140 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2141 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2142 * acinclude.m4: Include ax_pthread.m4.
2143 * config.in, configure: Rebuild.
2145 2019-11-26 Christian Biesinger <cbiesinger@google.com>
2147 * debug.c (debug_set_output): Call safe_strerror instead of
2149 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2150 (linux_kill_one_lwp): Likewise.
2151 (linux_detach_one_lwp): Likewise.
2152 (linux_wait_for_event_filtered): Likewise.
2153 (store_register): Likewise.
2154 * lynx-low.c (lynx_attach): Likewise.
2155 * mem-break.c (insert_memory_breakpoint): Likewise.
2156 (remove_memory_breakpoint): Likewise.
2157 (delete_fast_tracepoint_jump): Likewise.
2158 (set_fast_tracepoint_jump): Likewise.
2159 (uninsert_fast_tracepoint_jumps_at): Likewise.
2160 (reinsert_fast_tracepoint_jumps_at): Likewise.
2161 * nto-low.c (nto_xfer_memory): Likewise.
2162 (nto_resume): Likewise.
2164 2019-11-20 Luis Machado <luis.machado@linaro.org>
2166 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2167 instead of register count.
2168 * tdesc.c (tdesc_contains_feature): New function.
2169 * tdesc.h (tdesc_contains_feature): New prototype.
2171 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2173 * Makefile.in: Add safe-strerror.c.
2174 * configure: Regenerate.
2175 * configure.ac: Don't source common.host.
2177 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2179 * config.in: Regenerate.
2180 * configure: Regenerate.
2182 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2184 * ax.c (ax_printf): Handle size_t_arg.
2186 2019-11-06 Christian Biesinger <cbiesinger@google.com>
2188 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2189 * mi/mi-main.c (output_cores): Likewise.
2190 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2191 (linux_xfer_osdata_modules): Likewise.
2192 * remote.c (register_remote_support_xml): Likewise.
2193 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2194 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2196 2019-11-01 Christian Biesinger <cbiesinger@google.com>
2198 * configure: Regenerate.
2199 * configure.ac: Remove check for strerror_r.
2201 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2203 * config.in: Regenerate.
2204 * configure: Regenerate.
2205 * configure.ac: Also check for strerror_r.
2207 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2209 * ax.h (debug_agent): Remove duplicate declaration.
2211 2019-10-26 Tom de Vries <tdevries@suse.de>
2213 * linux-aarch64-low.c: Fix typos in comments.
2214 * linux-arm-low.c: Same.
2215 * linux-low.c: Same.
2216 * linux-ppc-low.c: Same.
2217 * proc-service.c: Same.
2220 * tracepoint.c: Same.
2221 * win32-low.c: Same.
2223 2019-10-25 Tom Tromey <tromey@adacore.com>
2225 * utils.c (xstrdup): Remove.
2227 2019-10-23 Tom Tromey <tom@tromey.com>
2229 * configure, config.in: Rebuild.
2231 2019-10-23 Tom Tromey <tom@tromey.com>
2233 * configure: Rebuild.
2234 * acinclude.m4: Use m4_include, not sinclude.
2236 2019-10-17 Tom Tromey <tromey@adacore.com>
2238 * configure: Rebuild.
2239 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2240 in AC_CONFIG_FILES invocation.
2241 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2244 2019-10-16 Christian Biesinger <cbiesinger@google.com>
2246 * server.c: Include xml-builtin.h.
2247 (get_xml_features): Don't declare xml_builtins here.
2249 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2251 * Makefile.in: Remove references to vec-ipa.o.
2253 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2255 * Makefile.in: Remove references to vec.c.
2257 2019-10-02 Christian Biesinger <cbiesinger@google.com>
2259 * server.c (server_waiting): Change to bool.
2260 (extended_protocol): Likewise.
2261 (response_needed): Likewise.
2262 (exit_requested): Likewise.
2263 (run_once): Likewise.
2264 (report_no_resumed): Likewise.
2265 (non_stop): Likewise.
2266 (disable_packet_vCont): Likewise.
2267 (disable_packet_Tthread): Likewise.
2268 (disable_packet_qC): Likewise.
2269 (disable_packet_qfThreadInfo): Likewise.
2270 (handle_general_set): Update.
2271 (handle_detach): Update.
2272 (handle_monitor_command): Update.
2273 (handle_query): Update.
2274 (captured_main): Update.
2275 (process_serial_event): Update.
2276 * server.h (server_waiting): Change to bool.
2277 (disable_packet_vCont): Likewise.
2278 (disable_packet_Tthread): Likewise.
2279 (disable_packet_qC): Likewise.
2280 (disable_packet_qfThreadInfo): Likewise.
2281 (run_once): Likewise.
2282 (non_stop): Likewise.
2283 * target.c (target_stop_and_wait): Update.
2285 2019-10-02 Tom Tromey <tromey@adacore.com>
2287 * Makefile.in (SFILES): Add common-inferior.c.
2288 (OBS): Add common-inferior.o.
2289 * server.c (startup_with_shell): Don't define.
2291 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2293 * linux-low.c (linux_low_read_btrace): Update for change to
2296 2019-09-20 Christian Biesinger <cbiesinger@google.com>
2298 * debug.c (debug_threads): Remove comment in favor of the header.
2299 * debug.h (using_threads): Add declaration.
2300 (debug_threads): Add comment.
2301 * linux-aarch64-low.c: Include debug.h and remove declaration of
2303 * nto-low.c: Likewise.
2304 * remote-utils.c: Likewise.
2305 * thread-db.c: Likewise.
2307 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2309 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2310 and powerpc-cell64l-ipa.o.
2311 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2312 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2313 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2316 * spu-low.c: Remove file.
2318 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2319 (parse_spufs_run): Remove.
2320 (ppc_get_pc): Remove Cell/B.E. support.
2321 (ppc_set_pc): Likewise.
2322 (ppc_breakpoint_at): Likewise.
2323 (ppc_arch_setup): Likewise.
2324 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2325 tdesc_powerpc_cell32l.
2326 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2327 or init_registers_powerpc_cell32l.
2328 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2329 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2330 or init_registers_powerpc_cell32l.
2331 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2332 (init_registers_powerpc_cell32l): Remove prototype.
2333 (init_registers_powerpc_cell64l): Likewise.
2335 * target.h (struct target_ops): Remove qxfer_spu member.
2336 * server.c (handle_qxfer_spu): Remove.
2337 (qxfer_packets): Remove entry for "spu".
2338 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2339 * linux-low.c (SPUFS_MAGIC): Remove.
2340 (spu_enumerate_spu_ids): Remove.
2341 (linux_qxfer_spu): Remove.
2342 (linux_target_ops): Remove qxfer_spu member.
2343 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2344 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2345 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2347 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2349 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2350 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2351 * config.in: Regenerate.
2352 * configure: Regenerate.
2354 2019-08-15 Tom Tromey <tromey@adacore.com>
2356 * target.c (target_write_memory): Use gdb::byte_vector.
2358 2019-08-15 Tom Tromey <tromey@adacore.com>
2360 * tracepoint.c (write_inferior_data_pointer)
2361 (write_inferior_integer, write_inferior_int8)
2362 (write_inferior_uinteger, m_tracepoint_action_download)
2363 (r_tracepoint_action_download, x_tracepoint_action_download)
2364 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2365 (download_agent_expr, download_tracepoint_1)
2366 (download_trace_state_variables, upload_fast_traceframes): Update.
2367 * server.c (gdb_write_memory): Update.
2368 * remote-utils.c (relocate_instruction): Update.
2369 * proc-service.c (ps_pdwrite): Update.
2370 * mem-break.c (remove_memory_breakpoint)
2371 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2372 (uninsert_fast_tracepoint_jumps_at)
2373 (reinsert_fast_tracepoint_jumps_at): Update.
2374 * linux-x86-low.c (append_insns)
2375 (i386_install_fast_tracepoint_jump_pad)
2376 (amd64_write_goto_address, i386_write_goto_address): Update.
2377 * linux-s390-low.c (append_insns, s390_write_goto_address):
2379 * linux-ppc-low.c (ppc_relocate_instruction)
2380 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2381 (ppc_write_goto_address): Update.
2382 * linux-aarch64-low.c (append_insns): Update.
2383 * target.h (struct target_ops): Update.
2384 (write_inferior_memory): Don't declare.
2385 * target.c (target_write_memory): Rename from
2386 write_inferior_memory. Remove old target_write_memory.
2388 2019-08-15 Tom Tromey <tromey@adacore.com>
2390 * target.c (write_inferior_memory): Use std::vector.
2392 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2395 * configure.ac: Drop enable-libmcheck support.
2396 * configure, config.in: Rebuild.
2397 * acinclude.m4: Don't include it.
2399 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2401 * configure.srv: Remove Arm xml files.
2403 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2405 * configure.srv: Add new files. Remove xml generated files.
2406 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2408 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2409 * linux-aarch32-tdesc.c: New file.
2410 * linux-aarch32-tdesc.h: New file.
2411 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2412 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2413 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2414 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2415 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2416 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2417 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2418 (arm_read_description): Call arm_linux_read_description.
2419 (initialize_low_arch): Don't init registers.
2420 * linux-arm-tdesc.c: New file.
2421 * linux-arm-tdesc.h: New file.
2423 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2425 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2426 Move counter inside for.
2427 (arm_read_description): Check ptrace earlier.
2428 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2430 2019-07-09 Tom Tromey <tom@tromey.com>
2432 * configure: Rebuild.
2433 * configure.ac: Change common to gdbsupport.
2434 * acinclude.m4: Change common to gdbsupport.
2435 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2436 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2437 common to gdbsupport.
2438 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2439 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2440 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2441 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2442 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2443 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2444 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2445 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2446 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2447 common to gdbsupport.
2449 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2451 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2453 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2455 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2457 * configure.srv: Remove legacy xml.
2458 * linux-aarch64-low.c (initialize_low_arch): Remove
2459 initialize_low_tdesc call.
2460 * linux-aarch64-tdesc-selftest.c: Remove file.
2461 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2462 * linux-x86-low.c (initialize_low_arch): Remove
2463 initialize_low_tdesc call.
2464 * linux-x86-tdesc-selftest.c: Remove file.
2465 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2467 2019-06-20 Tom de Vries <tdevries@suse.de>
2469 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2470 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2472 2019-06-19 Tom de Vries <tdevries@suse.de>
2474 * debug.h (debug_write): Change return type to ssize_t.
2475 * debug.c (debug_write): Same.
2477 2019-06-14 Tom Tromey <tom@tromey.com>
2479 * configure.ac: Use new path to gnulib.
2480 * configure: Rebuild.
2481 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2484 2019-06-11 Tom Tromey <tom@tromey.com>
2486 * Makefile.in (SFILES): Add alloc.c.
2488 (IPA_OBJS): Add alloc-ipa.o.
2489 (alloc-ipa.o): New target.
2490 (%.o: ../%.c): New pattern rule.
2492 2019-06-10 Tom Tromey <tromey@adacore.com>
2494 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2495 end warning with a newline.
2496 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2498 * thread-db.c (attach_thread): Don't end warning with a newline.
2499 (thread_db_notice_clone): Likewise.
2500 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2502 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2503 end warning with a newline.
2505 2019-06-04 Pedro Alves <palves@redhat.com>
2507 * server.c (captured_main): Use make_unique_xstrdup.
2509 2019-06-02 Tom Tromey <tom@tromey.com>
2511 * gdbreplay.c (fromhex): Remove.
2512 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2514 2019-05-29 Tom Tromey <tromey@adacore.com>
2516 * configure: Rebuild.
2518 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2520 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2521 sign extension code on 32-bit builds.
2523 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2526 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2528 2019-04-19 Tom Tromey <tom@tromey.com>
2530 * server.c (struct vstop_notif): Derive from notif_event.
2532 (queue_stop_reply): Update.
2533 (remove_all_on_match_ptid): Change type. Rewrite.
2534 (discard_queued_stop_replies): Rewrite.
2535 (in_queued_stop_replies_ptid): Change type.
2536 (in_queued_stop_replies): Rewrite.
2537 (notif_stop): Update.
2538 (queue_stop_reply_callback): Update.
2539 (captured_main): Don't call initialize_notif.
2540 (push_stop_notification): Update.
2541 * notif.c (notif_write_event, handle_notif_ack)
2542 (notif_event_enque, notif_push): Update.
2543 (notif_event_xfree, initialize_notif): Remove.
2544 * notif.h (struct notif_event): Include <list>, not
2546 (struct notif_server) <queue>: Now a std::list.
2547 (notif_event_p): Remove typedef.
2548 (initialize_notif): Don't declare.
2549 (struct notif_event): Add virtual destructor.
2551 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2553 * ax.c (ax_vdebug): Call debug_printf.
2554 * debug.c (debug_write): New function.
2555 * debug.h (debug_write): New declaration.
2556 * linux-low.c (sigchld_handler): Call debug_write.
2558 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2560 * debug.c (debug_set_output): New function.
2561 (debug_vprintf): Send output to debug_file.
2562 (debug_flush): Likewise.
2563 * debug.h (debug_set_output): New declaration.
2564 * server.c (handle_monitor_command): Add debug-file option.
2565 (captured_main): Likewise.
2567 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2569 * debug.c (remote_debug): Add definition.
2570 * debug.h (remote_debug): Add declaration.
2571 * hostio.c (remote_debug): Remove declaration.
2572 * remote-utils.c (struct ui_file): Likewise.
2573 (remote_debug): Likewise.
2574 * remote-utils.h (remote_debug): Likewise,
2575 * server.c (remote_debug): Remove definition.
2577 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2579 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2580 when using a 64-bit gdbserver.
2582 2019-04-09 Tom Tromey <tromey@adacore.com>
2584 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2586 2019-04-08 Tom Tromey <tom@tromey.com>
2588 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2590 (linux_resume_one_lwp): Likewise.
2592 2019-04-08 Tom Tromey <tom@tromey.com>
2594 * gdbreplay.c: Update.
2595 * linux-low.c: Update.
2598 2019-04-08 Tom Tromey <tom@tromey.com>
2600 * server.c: Use C++ exception handling.
2601 * linux-low.c: Use C++ exception handling.
2602 * gdbreplay.c: Use C++ exception handling.
2604 2019-04-08 Tom Tromey <tom@tromey.com>
2606 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2607 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2608 (captured_main, main): Update.
2609 * gdbreplay.c (main): Update.
2611 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2613 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2614 value in argument pointer, return 1 if the entry is found and 0
2615 otherwise. Move comment.
2616 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2617 * linux-low.h (linux_get_auxv): Declare.
2618 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2620 2019-04-05 Tom Tromey <tromey@adacore.com>
2622 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2625 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2627 * linux-low.c (AT_HWCAP2): Add define if not already included.
2629 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2631 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2632 (aarch64_arch_setup): Call linux_get_hwcap.
2633 * linux-arm-low.c (arm_get_hwcap): Remove function.
2634 (arm_read_description): Call linux_get_hwcap.
2635 * linux-low.c (linux_get_auxv): New function.
2636 (linux_get_hwcap): Likewise.
2637 (linux_get_hwcap2): Likewise.
2638 * linux-low.h (linux_get_hwcap): New declaration.
2639 (linux_get_hwcap2): Likewise.
2640 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2641 (ppc_arch_setup): Call linux_get_hwcap.
2642 * linux-s390-low.c (s390_get_hwcap): Remove function.
2643 (s390_arch_setup): Call linux_get_hwcap.
2645 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2646 Jiong Wang <jiong.wang@arm.com>
2648 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2649 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2651 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2653 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2654 Jiong Wang <jiong.wang@arm.com>
2656 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2657 (aarch64_get_hwcap): New function.
2658 (aarch64_arch_setup): Read APIA hwcap.
2660 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2661 Jiong Wang <jiong.wang@arm.com>
2663 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2664 (initialize_low_tracepoint): Likewise.
2665 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2666 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2667 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2668 (aarch64_linux_read_description): Likewise.
2669 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2671 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2673 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2674 i386_create_target_description for 'segments' parameter.
2675 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2676 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2677 * win32-i386-low.c (i386_arch_setup): Likewise.
2679 2019-03-12 Tom Tromey <tromey@adacore.com>
2681 * linux-low.c (iterate_over_lwps): Update.
2683 2019-03-06 Tom Tromey <tom@tromey.com>
2685 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2686 (captured_main): Use SCOPE_EXIT.
2688 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2690 * configure.srv: Use '$enable_unittest' instead of '$development'
2691 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2694 2019-02-27 Tom Tromey <tromey@adacore.com>
2696 * gdbreplay.c (logchar): Handle \r\n.
2698 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2700 * linux-low.c (linux_attach): Add process before lwp.
2701 * server.c (attach_inferior): Check if already attached.
2703 2019-02-07 Tom Tromey <tom@tromey.com>
2705 * x86-tdesc.h: Rename include guard.
2706 * x86-low.h: Add include guard.
2707 * wincecompat.h: Rename include guard.
2708 * win32-low.h: Add include guard.
2709 * utils.h: Rename include guard.
2710 * tracepoint.h: Rename include guard.
2711 * tdesc.h: Rename include guard.
2712 * target.h: Rename include guard.
2713 * server.h: Rename include guard.
2714 * remote-utils.h: Rename include guard.
2715 * regcache.h: Rename include guard.
2716 * nto-low.h: Rename include guard.
2717 * notif.h: Add include guard.
2718 * mem-break.h: Rename include guard.
2719 * lynx-low.h: Add include guard.
2720 * linux-x86-tdesc.h: Add include guard.
2721 * linux-s390-tdesc.h: Add include guard.
2722 * linux-ppc-tdesc-init.h: Add include guard.
2723 * linux-low.h: Add include guard.
2724 * linux-aarch64-tdesc.h: Add include guard.
2725 * linux-aarch32-low.h: Add include guard.
2726 * inferiors.h: Rename include guard.
2727 * i387-fp.h: Rename include guard.
2728 * hostio.h: Rename include guard.
2729 * gdbthread.h: Rename include guard.
2730 * gdb_proc_service.h: Rename include guard.
2731 * event-loop.h: Rename include guard.
2732 * dll.h: Rename include guard.
2733 * debug.h: Rename include guard.
2734 * ax.h: Rename include guard.
2736 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2739 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2740 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2742 2019-01-25 Tom Tromey <tom@tromey.com>
2744 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2746 2019-01-25 Tom Tromey <tom@tromey.com>
2748 * win32-low.c: Fix common/ includes.
2749 * win32-i386-low.c: Fix common/ includes.
2750 * tracepoint.c: Fix common/ includes.
2751 * thread-db.c: Fix common/ includes.
2752 * target.h: Fix common/ includes.
2753 * symbol.c: Fix common/ includes.
2754 * spu-low.c: Fix common/ includes.
2755 * server.h: Fix common/ includes.
2756 * server.c: Fix common/ includes.
2757 * remote-utils.c: Fix common/ includes.
2758 * regcache.h: Fix common/ includes.
2759 * regcache.c: Fix common/ includes.
2760 * nto-x86-low.c: Fix common/ includes.
2761 * notif.h: Fix common/ includes.
2762 * mem-break.h: Fix common/ includes.
2763 * lynx-low.c: Fix common/ includes.
2764 * lynx-i386-low.c: Fix common/ includes.
2765 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2766 * linux-x86-low.c: Fix common/ includes.
2767 * linux-low.c: Fix common/ includes.
2768 * inferiors.h: Fix common/ includes.
2769 * i387-fp.c: Fix common/ includes.
2770 * hostio.c: Fix common/ includes.
2771 * hostio-errno.c: Fix common/ includes.
2772 * gdbthread.h: Fix common/ includes.
2773 * gdbreplay.c: Fix common/ includes.
2774 * fork-child.c: Fix common/ includes.
2775 * event-loop.c: Fix common/ includes.
2777 (enum gdb_agent_op): Fix common/ includes.
2779 2019-01-21 Tom Tromey <tom@tromey.com>
2781 * tracepoint.c: Fix includes.
2782 * remote-utils.c: Fix includes.
2783 * linux-x86-low.c: Fix includes.
2785 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2787 * gdbreplay.c (gdbreplay_version): Update copyright year in
2789 * server.c (gdbserver_version): Likewise.
2791 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2793 * linux-low.c (add_lwp): Switch ordering.
2795 2018-11-29 Tom Tromey <tom@tromey.com>
2797 * win32-low.c (win32_join): Take pid, not process.
2798 * target.h (struct target_ops) <join>: Change argument type.
2799 (join_inferior): Change argument name.
2800 * spu-low.c (spu_join): Take pid, not process.
2801 * server.c (handle_detach): Preserve pid before destroying
2803 * lynx-low.c (lynx_join): Take pid, not process.
2804 * linux-low.c (linux_join): Take pid, not process.
2806 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2808 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2809 (aarch64_cannot_fetch_register): Likewise.
2810 (struct linux_target_ops): Update references.
2812 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2814 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2816 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2818 * configure.srv (ipa_ppc_linux_regobj): Add
2819 powerpc-isa207-htm-vsx32l-ipa.o and
2820 powerpc-isa207-htm-vsx64l-ipa.o.
2821 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2822 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2823 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2824 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2825 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2826 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2827 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2828 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2829 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2830 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2831 (init_registers_powerpc_isa207_htm_vsx32l)
2832 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2833 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2834 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2835 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2836 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2837 (ppc_store_tm_ctarregset): New functions.
2838 (ppc_regsets): Add entries for HTM regsets.
2839 (ppc_arch_setup): Set htm in features struct when needed. Set
2840 sizes for the HTM regsets.
2841 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2842 (initialize_low_arch): Call
2843 init_registers_powerpc_isa207_htm_vsx32l and
2844 init_registers_powerpc_isa207_htm_vsx64l.
2845 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2846 PPC_TDESC_ISA207_HTM_VSX.
2847 (initialize_low_tracepoint): Call
2848 init_registers_powerpc_isa207_htm_vsx32l and
2849 init_registers_powerpc_isa207_htm_vsx64l.
2851 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2853 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2854 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2855 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2856 (ppc_store_pmuregset): New functions.
2857 (ppc_regsets): Add entries for ebb and pmu regsets.
2858 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2859 pmu regsets are available. Set sizes for these regsets.
2861 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2863 * configure.srv (ipa_ppc_linux_regobj): Add
2864 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2865 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2866 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2867 rs6000/powerpc-isa207-vsx32l.xml, and
2868 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2869 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2870 <PPC_TDESC_ISA207_VSX>: New enum value.
2871 (init_registers_powerpc_isa207_vsx32l): Declare.
2872 (init_registers_powerpc_isa207_vsx64l): Declare.
2873 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2874 (ppc_store_tarregset): New function.
2875 (ppc_regsets): Add entry for the TAR regset.
2876 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2877 size for the TAR regsets.
2878 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2879 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2880 and init_registers_powerpc_isa207_vsx64l.
2881 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2882 (initialize_low_tracepoint): Call
2883 init_registers_powerpc_isa207_vsx32l and
2884 init_registers_powerpc_isa207_vsx64l.
2886 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2887 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2889 * configure.srv (ipa_ppc_linux_regobj): Add
2890 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2891 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2892 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2893 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2894 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2895 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2896 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2897 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2898 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2899 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2900 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2901 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2902 (ppc_hwcap): Add comment.
2903 (ppc_hwcap2): New global.
2904 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2905 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2906 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2907 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2908 when needed. Set sizes for the the DSCR and PPR regsets.
2909 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2910 (initialize_low_arch): Call
2911 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2912 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2913 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2914 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2915 (initialize_low_tracepoint): Call
2916 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2917 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2919 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2921 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2923 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2924 Simon Marchi <simark@simark.ca>
2926 * acinclude.m4: Include "../selftest.m4".
2927 * configure: Regenerate.
2928 * configure.ac: Use "GDB_AC_SELFTEST".
2929 * configure.srv: Use "$enable_unittests" instead of
2930 "$development" when checking whether unit tests have been
2932 * server.c (captured_main): Update message informing that
2933 selftests have been disabled.
2935 2018-10-04 Tom Tromey <tom@tromey.com>
2937 * configure: Rebuild.
2939 2018-10-04 Tom Tromey <tom@tromey.com>
2941 * server.c (handle_status): Rename inner "thread".
2942 (process_serial_event): Declare "res" in 'm' case.
2943 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2944 (iterate_over_lwps): Rename inner "thread".
2945 (linux_qxfer_libraries_svr4): Rename inner "len".
2946 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2948 2018-10-01 Gary Benson <gbenson@redhat.com>
2950 * gdb_proc_service.h: Moved common code to
2951 common/gdb_proc_service.h.
2953 2018-10-01 Gary Benson <gbenson@redhat.com>
2955 * gdb_proc_service.h: Synchronize comments and whitespace with
2956 GDB's version of this file.
2958 2018-09-25 Tom Tromey <tom@tromey.com>
2960 * configure: Rebuild.
2961 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2963 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2965 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2966 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2967 ($(IPA_LIB)): Sort IPA_OBJS.
2969 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2971 * Makefile.in: Remove references to $(ADD_DEPS).
2973 2018-09-16 Tom Tromey <tom@tromey.com>
2975 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2977 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2980 2018-09-05 Tom Tromey <tom@tromey.com>
2982 * configure: Rebuild.
2984 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2987 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2989 2018-08-27 Tom Tromey <tom@tromey.com>
2992 * configure: Rebuild.
2994 2018-08-27 Tom Tromey <tom@tromey.com>
2996 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2997 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2998 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2999 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3000 (s390x_emit_stack_adjust): Add casts to unsigned char.
3002 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3006 * server.h (struct client_state) <disable_randomization>:
3009 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3011 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3013 (mips_supply_ptrace_register): Likewise.
3015 2018-07-22 Tom Tromey <tom@tromey.com>
3017 * configure: Rebuild.
3019 2018-07-22 Tom Tromey <tom@tromey.com>
3021 * win32-low.c (win32_create_inferior): Remove unused variables.
3022 * gdbreplay.c (remote_open): Remove unused variable.
3023 * remote-utils.c (remote_prepare): Remove unused variable.
3024 * x86-tdesc.h (X86_TDESC_H): Define.
3025 (amd64_expedite_regs): Define conditionally.
3026 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3027 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3028 * remote-utils.c (readchar): Remove unused variable.
3030 2018-07-13 Pedro Alves <palves@redhat.com>
3032 * linux-low.c (linux_kill): Change parameter to process_info
3033 pointer instead of pid. Adjust.
3034 * lynx-low.c (lynx_kill): Likewise.
3035 * nto-low.c (nto_kill): Likewise.
3036 * spu-low.c (spu_kill): Likewise.
3037 * win32-low.c (win32_kill): Likewise.
3038 * server.c (handle_v_kill, kill_inferior_callback)
3039 (detach_or_kill_for_exit): Adjust.
3040 * target.c (kill_inferior): Change parameter to process_info
3041 pointer instead of pid. Adjust.
3042 * target.h (struct target_ops) <kill>: Change parameter to
3043 process_info pointer instead of pid. Adjust all implementations
3045 (kill_inferior): Likewise.
3047 2018-07-13 Pedro Alves <palves@redhat.com>
3049 * linux-low.c (linux_detach, linux_join): Change parameter to
3050 process_info pointer instead of pid. Adjust.
3051 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3052 * nto-low.c (nto_detach): Likewise.
3053 * spu-low.c (spu_detach, spu_join): Likewise.
3054 * win32-low.c (win32_detach, win32_join): Likewise.
3055 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3056 * target.h (struct target_ops) <detach, join>: Change parameter to
3057 process_info pointer instead of pid. Adjust all implementations
3059 (detach_inferior, join_inferior): Rename 'pid' parameter to
3062 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3063 Jan Kratochvil <jan.kratochvil@redhat.com>
3064 Paul Fertser <fercerpav@gmail.com>
3065 Tsutomu Seki <sekiriki@gmail.com>
3067 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3068 (OBS): Add 'common/netstuff.o'.
3069 (GDBREPLAY_OBS): Likewise.
3070 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3071 (remote_open): Implement support for IPv6
3073 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3075 (handle_accept_event): Accept connections from IPv6 sources.
3076 (remote_prepare): Handle IPv6-style hostnames; implement
3077 support for IPv6 connections.
3078 (remote_open): Implement support for printing connections from
3081 2018-07-11 Pedro Alves <palves@redhat.com>
3084 * mem-break.c (any_persistent_commands): Add process_info
3085 parameter and use it instead of relying on the current process.
3086 Change return type to bool.
3087 * mem-break.h (any_persistent_commands): Add process_info
3088 parameter and change return type to bool.
3089 * server.c (handle_detach): Remove require_running_or_return call.
3090 Look up the process_info for the process we're about to detach.
3091 If not found, return back error to GDB. Adjust
3092 any_persistent_commands call to pass down a process pointer.
3094 2018-07-11 Pedro Alves <palves@redhat.com>
3096 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3097 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3098 instead of collect_register_by_name.
3099 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3100 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3102 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3103 Pedro Alves <palves@redhat.com>
3105 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3107 2018-07-03 Tom Tromey <tom@tromey.com>
3109 * linux-low.c: Update.
3110 * lynx-low.c: Update.
3111 * mem-break.c: Update.
3112 * nto-low.c: Update.
3113 * remote-utils.c: Update.
3115 * spu-low.c: Update.
3117 * win32-low.c: Update.
3119 2018-07-03 Tom Tromey <tom@tromey.com>
3123 2018-07-03 Tom Tromey <tom@tromey.com>
3125 * linux-low.c: Update.
3127 2018-07-03 Tom Tromey <tom@tromey.com>
3131 2018-07-03 Tom Tromey <tom@tromey.com>
3133 * linux-low.c: Update.
3134 * linux-mips-low.c: Update.
3135 * lynx-low.c: Update.
3136 * nto-low.c: Update.
3137 * remote-utils.c: Update.
3139 * spu-low.c: Update.
3141 * thread-db.c: Update.
3143 2018-07-03 Tom Tromey <tom@tromey.com>
3145 * linux-low.c: Update.
3146 * linux-mips-low.c: Update.
3147 * lynx-low.c: Update.
3148 * mem-break.c: Update.
3149 * nto-low.c: Update.
3150 * remote-utils.c: Update.
3152 * spu-low.c: Update.
3154 * tracepoint.c: Update.
3156 2018-07-03 Tom Tromey <tom@tromey.com>
3158 * linux-low.c: Update.
3159 * linux-ppc-low.c: Update.
3160 * linux-x86-low.c: Update.
3161 * proc-service.c: Update.
3163 * spu-low.c: Update.
3164 * thread-db.c: Update.
3165 * win32-low.c: Update.
3167 2018-07-03 Tom Tromey <tom@tromey.com>
3169 * linux-low.c: Update.
3170 * lynx-low.c: Update.
3171 * nto-low.c: Update.
3172 * remote-utils.c: Update.
3173 * spu-low.c: Update.
3174 * thread-db.c: Update.
3175 * win32-low.c: Update.
3177 2018-06-29 Joel Brobecker <brobecker@adacore.com>
3179 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3180 parameter in call to 'amd64_create_target_description'.
3182 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3184 * x86-tdesc.h: Remove executable permission flag.
3186 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3188 * configure.ac: Remove AC_PREREQ, add missing quoting.
3189 * configure: Re-generate.
3190 * config.in: Re-generate.
3191 * aclocal.m4: Re-generate.
3193 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3195 * tracepoint.h (current_traceframe): Remove declaration.
3197 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3199 * linux-aarch64-low.c (is_sve_tdesc): New function.
3200 (aarch64_sve_regs_copy_to_regcache): Likewise.
3201 (aarch64_sve_regs_copy_from_regcache): Likewise.
3202 (aarch64_regs_info): Add SVE checks.
3203 (initialize_low_arch): Initialize SVE.
3205 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3207 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3209 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3211 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3212 (initialize_low_tracepoint): Likewise
3213 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3214 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3216 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3218 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3220 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3222 * server.h (PBUFSIZ): Increase size
3224 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3226 * regcache.c (regcache::raw_compare): New function.
3227 * regcache.h (regcache::raw_compare): New declaration.
3229 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3231 * regcache.c (new_register_cache): Use new.
3232 (free_register_cache): Use delete.
3233 (register_data): Use const.
3234 (supply_register): Move body inside regcache.
3235 (regcache::raw_supply): New override function.
3236 (collect_register): Move body inside regcache.
3237 (regcache::raw_collect): New override function.
3238 (regcache::get_register_status): New override function.
3239 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3241 2018-06-09 Tom Tromey <tom@tromey.com>
3243 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3245 (event_queue): Use std::queue.
3246 (gdb_event_xfree): Remove.
3247 (initialize_event_loop, process_event, wait_for_event): Update.
3249 2018-06-08 Stan Cox <scox@redhat.com>
3251 * win32-low.c (win32_create_inferior): last_ptid and last_status
3252 moved to client_state.
3254 2018-06-08 Pedro Alves <palves@redhat.com>
3256 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3257 common/common-exceptions.o, common/common-utils.o,
3258 common/errors.o, common/print-utils.o and utils.o.
3259 * gdbreplay.c: Include "common-defs.h" instead of the two
3260 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3261 string.h or alloca.h.
3262 (perror_with_name): Delete.
3263 (remote_open): Use xstrdup instead of strdup.
3264 (main): Rename to ...
3265 (captured_main): ... this.
3268 2018-06-08 Tom Tromey <tom@tromey.com>
3270 * linux-low.c (linux_low_read_btrace): Update.
3272 2018-06-04 Stan Cox <scox@redhat.com>
3274 * server.h (struct client_state): New.
3275 * server.c (cont_thread, general_thread, multi_process)
3276 (report_fork_events, report_vfork_events, report_exec_events)
3277 (report_thread_events, swbreak_feature, hwbreak_feature)
3278 (vCont_supported, disable_randomization, pass_signals)
3279 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3280 Moved to client_state.
3281 * remote-utils.c (remote_debug, noack_mode)
3282 (transport_is_reliable): Moved to client_state.
3283 * tracepoint.c (current_traceframe): Moved to client_state.
3286 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3287 linux-low.c, remote-utils.h, target.c: Use client_state.
3289 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3291 * configure.srv: Add new c/h file.
3293 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3295 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3298 2018-05-25 Maciej W. Rozycki <macro@mips.com>
3300 * gdb.arch/mips-fpregset-core.exp: New test.
3301 * gdb.arch/mips-fpregset-core.c: New test source.
3303 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3306 * hostio.c (require_int): Do not report overflow for integers
3307 between 0xfffffff and 0x7fffffff.
3309 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3311 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3312 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3313 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3315 (the_low_target): Wire them.
3317 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3319 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3320 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3321 mode. Call collect_register_by_name with vscr using
3322 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3323 (ppc_store_vrregset): Add and set vscr_offset variable as in
3324 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3327 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3329 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3330 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3331 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3333 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3335 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3336 (ppc_store_vsxregset): Likewise.
3337 (ppc_fill_vrregset): Likewise.
3338 (ppc_store_vrregset): Likewise.
3339 (ppc_fill_evrregset): Likewise.
3340 (ppc_store_evrregset): Likewise.
3341 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3342 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3345 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3347 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3348 wordsize of the inferior. Call ppc_linux_target_wordsize.
3350 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3352 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3353 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3354 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3355 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3356 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3357 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3358 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3359 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3360 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3361 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3362 (tdesc_powerpc_e500l): Remove.
3363 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3364 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3365 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3366 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3368 (ppc_arch_setup): Remove target description matching code. Fill a
3369 ppc_linux_features struct and call ppc_linux_match_description
3372 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3374 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3375 width of the requested register exceeds the width of the
3377 (mips_cannot_store_register): Likewise.
3379 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3381 * linux-mips-low.c (mips_fetch_register): New function. Update
3383 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3384 (the_low_target): Wire `mips_fetch_register'.
3386 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3388 * lynx-i386-low.c (LYNXOS_178): New macro.
3389 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3390 the layout on LynxOS-178.
3391 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3392 handle floating point registers that are not supported by
3395 2018-05-10 Tom Tromey <tom@tromey.com>
3397 * configure: Rebuild.
3399 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3402 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3403 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3404 Use it to set the expedite_regs field in the given tdesc.
3405 * x86-tdesc.h: New file.
3406 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3407 Adjust following the addition of the new expedite_regs parameter
3408 to init_target_desc.
3409 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3410 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3411 (i386_linux_read_description, amd64_linux_read_description):
3412 Adjust following the addition of the new expedite_regs parameter
3413 to init_target_desc.
3414 * lynx-i386-low.c: #include "x86-tdesc.h".
3415 (lynx_i386_arch_setup): Adjust following the addition of the new
3416 expedite_regs parameter to init_target_desc.
3417 * nto-x86-low.c: #include "x86-tdesc.h".
3418 (nto_x86_arch_setup): Adjust following the addition of the new
3419 expedite_regs parameter to init_target_desc.
3420 * win32-i386-low.c: #include "x86-tdesc.h".
3421 (i386_arch_setup): Adjust following the addition of the new
3422 expedite_regs parameter to init_target_desc.
3424 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3427 * win32-low.c (win32_create_inferior): Add call to my_wait
3428 setting last_status global.
3430 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3433 * win32-low.c (create_process): Only call gdb_tilde_expand if
3434 inferior_cwd is not NULL.
3436 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3438 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3439 registers to the cache if their values have changed.
3440 (i387_xsave_to_cache): Provide default values for x87 control
3441 registers when these features are available, but disabled.
3442 * regcache.c (supply_register_by_name_zeroed): New function.
3443 * regcache.h (supply_register_by_name_zeroed): Declare new
3446 2018-05-07 Tom Tromey <tom@tromey.com>
3448 * configure: Rebuild.
3450 2018-05-04 Tom Tromey <tom@tromey.com>
3452 * configure: Rebuild.
3454 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3455 Pedro Alves <palves@redhat.com>
3457 * linux-aarch64-low.c (aarch64_stopped_data_address):
3460 2018-04-27 Tom Tromey <tom@tromey.com>
3462 * configure: Rebuild.
3464 2018-04-23 Tom Tromey <tom@tromey.com>
3466 * configure: Rebuild.
3468 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3470 * Makefile.in (depcomp): Add "..".
3471 (all_deps_files): New and use it.
3473 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3475 * configure.srv (aarch64*-*-linux*): Don't include xml.
3476 (i[34567]86-*-cygwin*): Likewise.
3477 (i[34567]86-*-linux*): Likewise.
3478 (i[34567]86-*-lynxos*): Likewise.
3479 (i[34567]86-*-mingw32ce*): Likewise.
3480 (i[34567]86-*-mingw*): Likewise.
3481 (i[34567]86-*-nto*): Likewise.
3482 (tic6x-*-uclinux): Likewise.
3483 (x86_64-*-linux*): Likewise.
3484 (x86_64-*-mingw*): Likewise.
3485 (x86_64-*-cygwin*): Likewise.
3487 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3489 * tdesc.c: Remove xml parameter.
3491 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3493 * server.c (get_features_xml): Remove cast.
3494 * tdesc.c (void target_desc::accept): Fill in function.
3495 (tdesc_get_features_xml): Remove old xml creation.
3496 (print_xml_feature::visit_pre): Add xml vistor.
3497 * tdesc.h (struct target_desc): Make xmltarget mutable.
3498 (tdesc_get_features_xml): Remove declaration.
3500 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3502 * tdesc.c (tdesc_architecture_name): Add new function.
3503 (tdesc_osabi_name): Likewise.
3504 (tdesc_get_features_xml): Use new functions.
3506 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3508 * tdesc.c (tdesc_create_flags): Remove.
3509 (tdesc_add_flag): Likewise.
3510 (tdesc_named_type): Likewise.
3511 (tdesc_create_union): Likewise.
3512 (tdesc_create_struct): Likewise.
3513 (tdesc_create_vector): Likewise.
3514 (tdesc_add_bitfield): Likewise.
3515 (tdesc_add_field): Likewise.
3516 (tdesc_set_struct_size): Likewise.
3518 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3520 * tdesc.c (~target_desc): Remove implictly deleted items.
3521 (init_target_desc): Iterate all features.
3522 (tdesc_get_features_xml): Use vector.
3523 (tdesc_create_feature): Create feature.
3524 * tdesc.h (tdesc_feature) Remove
3525 (target_desc): Add features.
3527 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3529 * Makefile.in: Add common/tdesc.c
3530 * tdesc.c (init_target_desc): init all reg_defs from register
3532 (tdesc_create_reg): Create tdesc_reg.
3533 * tdesc.h (tdesc_feature): Add register vector.
3535 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3537 * tdesc.h (struct target_desc) <features>: Change type to
3538 std::vector<std::string>.
3539 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3541 (tdesc_get_features_xml): Likewise.
3542 (tdesc_create_feature): Likewise.
3544 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3546 * regcache.c (find_register_by_number): Return a ref.
3547 (find_regno): Use references.
3548 (register_size): Likewise.
3549 (register_data): Likewise.
3550 * tdesc.c (target_desc::~target_desc): Remove free calls.
3551 (target_desc::operator==): Use std::vector compare.
3552 (init_target_desc): Use reference.
3553 (tdesc_create_reg): Use reg constructors.
3554 * tdesc.h (struct target_desc): Replace pointer with object.
3556 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3558 * regcache.c (find_register_by_number): Make static.
3559 (find_regno): Use find_register_by_number
3560 * regcache.h (struct reg): Remove declaration.
3562 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3564 * tdesc.c (target_desc::~target_desc): Move to here.
3565 (target_desc::operator==): Likewise.
3566 * tdesc.h (target_desc::~target_desc): Move from here.
3567 (target_desc::operator==): Likewise.
3569 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3571 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3573 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3575 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3577 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3578 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3579 and init_registers_s390_gs_linux64.
3581 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3583 * linux-s390-low.c (s390_fill_gs): Remove function.
3584 (s390_fill_gsbc): Remove function.
3585 (s390_regsets): Set fill functions for the guarded storage regsets
3588 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3590 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3591 the word size. Add comment.
3592 (s390_get_wordsize): New function.
3593 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3594 pswm with it. Instead, use s390_get_wordsize to determine the
3595 word size first and derive the correct tdesc from that directly.
3597 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3599 * Makefile.in: Include silent-rules.mk.
3600 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3601 (COMPILE): Add ECHO_CXX.
3602 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3603 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3604 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3605 (version-generated.c): Add ECHO_GEN.
3606 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3607 (IPAGENT_COMPILE): Add ECHO_CXX.
3608 (%-generated.c): Add ECHO_REGDAT.
3610 2018-03-14 Tom Tromey <tom@tromey.com>
3613 * ax.c (ax_printf): Special case for NULL.
3615 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3617 * linux-low.c (linux_qxfer_libraries_svr4): Use
3618 xml_escape_text_append.
3620 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3622 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3624 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3626 * server.c (handle_general_set): Remove unnecessary xstrdup.
3628 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3630 * server.c (parse_debug_format_options): Adjust to
3631 delim_string_to_char_ptr_vec changes.
3632 * thread-db.c (thread_db_load_search): Adjust to
3633 dirnames_to_char_ptr_vec changes.
3635 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3637 * target.h (target_enable_btrace, target_disable_btrace)
3638 (target_read_btrace, target_read_btrace_conf): Turn macro into
3639 inline function. Throw error if target method is not defined.
3640 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3641 check for btrace target method. Be prepared to handle exceptions
3642 from btrace target methods.
3644 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3646 * server.c (captured_main): Change order of error message printed
3647 when the current working directory cannot be found.
3649 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3651 * server.c: Include "filenames.h" and "pathstuff.h".
3652 (program_name): Delete variable.
3653 (program_path): New anonymous class.
3654 (get_exec_wrapper): Use "program_path" instead of
3656 (handle_v_run): Likewise.
3657 (captured_main): Likewise.
3658 (process_serial_event): Likewise.
3660 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3662 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3663 (OBJS): Add "pathstuff.o".
3664 * server.c (current_directory): New global variable.
3665 (captured_main): Initialize "current_directory".
3667 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3669 * tdesc.c: Use common/tdesc.h.
3670 * tdesc.h: Likewise.
3672 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3673 Simon Marchi <simon.marchi@ericsson.com>
3675 * Makefile.in: Switch order of make rules.
3677 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3679 * Makefile.in: Add common directory in build.
3680 * configure.ac: Add common reference.
3681 * configure: Regenerate.
3683 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3685 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3686 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3687 * spu-low.c (spu_target_ops): Likewise.
3688 * win32-low.c (win32_target_ops): Likewise.
3689 * server.c (supported_btrace_packets): Report packets unconditionally.
3690 * target.h (target_ops) <supports_btrace>: Remove.
3691 (target_supports_btrace): Remove.
3693 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3695 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3696 (handle_btrace_disable): Change return type to void. Use exceptions
3698 (handle_btrace_general_set): Catch exception and copy message to
3701 2018-02-08 Tom Tromey <tom@tromey.com>
3703 * linux-low.c (install_software_single_step_breakpoints): Use
3704 make_scoped_restore.
3705 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3706 (do_restore_current_thread_cleanup): Remove.
3707 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3710 2018-02-08 Tom Tromey <tom@tromey.com>
3712 * mem-break.c (set_raw_breakpoint_at): Use
3713 gdb::unique_xmalloc_ptr.
3715 2018-01-30 Pedro Alves <palves@redhat.com>
3718 * target.c (target_terminal::terminal_state): Rename to ...
3719 (target_terminal::m_terminal_state): ... this.
3721 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3723 * linux-low.c (handle_extended_wait): Surround call to
3724 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3726 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3728 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3729 linux_ptrace_attach_fail_reason_string now returning an
3731 (linux_attach): Likewise.
3732 * thread-db.c (attach_thread): Likewise.
3734 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3737 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3738 checking for fs_base/gs_base fields in struct user_regs_struct.
3739 * configure: Regenerate.
3741 2018-01-16 Yao Qi <yao.qi@linaro.org>
3744 * linux-low.c (fetch_register): Call supply_register instead of
3747 2018-01-08 Yao Qi <yao.qi@linaro.org>
3748 Simon Marchi <simon.marchi@ericsson.com>
3750 * Makefile.in (OBS): Remove selftest.o.
3751 * configure.ac: Set srv_selftest_objs if $development is true.
3752 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3753 * configure: Re-generated.
3754 * server.c (captured_main): Wrap variable selftest_filter with
3757 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3759 * server.c (parse_debug_format_options): Return std::string.
3760 (handle_monitor_command, captured_main): Adjust.
3762 2018-01-05 Pedro Alves <palves@redhat.com>
3765 * server.c (captured_main): Pass quiet=false to
3766 save_original_signals_state.
3768 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3770 * gdbreplay.c (gdbreplay_version): Update copyright year in
3772 * server.c (gdbserver_version): Likewise.
3774 2017-12-08 Tom Tromey <tom@tromey.com>
3776 * ax.c (ax_printf): Update.
3778 2017-12-07 Yao Qi <yao.qi@linaro.org>
3780 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3781 aarch64_linux_read_description.
3782 * linux-amd64-ipa.c (idx2mask): New array.
3783 (get_ipa_tdesc): Move idx2mask out.
3784 (initialize_low_tracepoint): Initialize target descriptions.
3785 * linux-i386-ipa.c (idx2mask): New array.
3786 (get_ipa_tdesc): Move idx2mask out.
3787 (initialize_low_tracepoint): Initialize target descriptions.
3789 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3791 * tdesc.c (struct tdesc_type): Change return type.
3792 (tdesc_add_flag): Change parameter type.
3793 (tdesc_add_bitfield): Likewise.
3794 (tdesc_add_field): Likewise.
3795 (tdesc_set_struct_size): Likewise.
3797 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3799 * regcache.c (registers_to_string): Remove unused variable.
3801 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3803 * inferiors.c (for_each_inferior_with_data): Remove.
3804 * inferiors.h (for_each_inferior_with_data): Remove.
3805 * server.c (handle_qxfer_threads_worker): Change parameter type.
3806 (handle_qxfer_threads_proper): Use for_each_thread.
3808 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3810 * inferiors.c (for_each_inferior): Remove.
3811 (clear_inferiors): Use for_each_thread.
3812 * inferiors.h (for_each_inferior): Remove.
3813 * linux-low.c (linux_wait_for_event_filtered): Use
3815 (linux_stabilize_threads): Likewise.
3816 * regcache.c (regcache_release): Likewise.
3817 * server.c (gdb_wants_all_threads_stopped): Likewise.
3818 (clear_pending_status_callback): Remove.
3819 (handle_status): Use for_each_thread.
3820 (captured_main): Likewise.
3821 * win32-low.c (child_init_thread_list): Likewise.
3822 (win32_clear_inferiors): Likewise.
3823 (fake_breakpoint_event): Likewise.
3825 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3827 * inferiors.h (find_inferior): Remove.
3828 * inferiors.c (find_inferior): Remove.
3830 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3832 * linux-low.c (resume_status_pending_p): Update comment.
3833 (need_step_over_p): Update comment.
3835 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3837 * linux-low.c (proceed_one_lwp): Return void, change parameter
3839 (unsuspend_and_proceed_one_lwp): Likewise.
3840 (proceed_all_lwps): Use for_each_thread.
3841 (unstop_all_lwps): Likewise.
3843 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3845 * linux-low.c (linux_resume_one_thread): Return void, take
3847 (linux_resume): Use for_each_thread.
3849 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3851 * linux-low.c (send_sigstop_callback): Return void, change
3852 parameter type. Rename to...
3853 (send_sigstop): ... this.
3854 (suspend_and_send_sigstop_callback): Return void, change parameter
3856 (suspend_and_send_sigstop): ... this.
3857 (stop_all_lwps): Use for_each_thread.
3859 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3861 * linux-low.c (lwp_running): Return bool, remove unused
3863 (linux_stabilize_threads): Use find_thread.
3865 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3867 * linux-low.c (select_singlestep_lwp_callback): Remove.
3868 (count_events_callback): Remove.
3869 (select_event_lwp_callback): Remove.
3870 (select_event_lwp): Use find_thread/for_each_thread.
3872 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3874 * linux-low.c (not_stopped_callback): Return bool, take filter
3876 (linux_wait_for_event_filtered): Use find_thread.
3877 (linux_wait_1): Likewise.
3879 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3881 * linux-low.c (same_lwp): Remove.
3882 (find_lwp_pid): Use find_thread.
3884 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3886 * linux-low.c (delete_lwp_callback): Remove.
3887 (linux_mourn): Use for_each_thread.
3889 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3891 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3892 args parameter, don't check for pid.
3893 (linux_detach): Use for_each_thread.
3895 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3897 * linux-low.c (struct counter): Remove.
3898 (second_thread_of_pid_p): Remove.
3899 (last_thread_of_process_p): Use find_thread.
3901 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3903 * inferiors.c (find_inferior_in_random): Remove.
3904 * inferiors.h (find_inferior_in_random): Remove.
3905 * linux-low.c (status_pending_p_callback): Return bool, accept
3906 parameter ptid directly.
3907 (linux_wait_for_event_filtered): Use find_thread_in_random.
3908 (linux_wait_1): Likewise.
3910 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3912 * inferiors.c (find_inferior_id): Remove.
3913 (find_thread_ptid): Move implemention from find_inferior_id to
3915 * inferiors.h (find_inferior_id): Remove.
3916 * server.c (handle_status): Use find_thread_ptid.
3917 (process_serial_event): Likewise.
3918 * thread-db.c (find_one_thread): Likewise.
3919 (thread_db_thread_handle): Likewise.
3920 * win32-low.c (thread_rec): Likewise.
3921 (child_delete_thread): Likewise.
3922 (win32_thread_alive): Likewise.
3923 (get_child_debug_event): Likewise.
3925 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3927 * linux-mips-low.c (update_watch_registers_callback): Return
3928 void, remove pid_p parameter, don't check for pid.
3929 (mips_insert_point, mips_remove_point): Use for_each_thread.
3931 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3933 * lynx.low (lynx_delete_thread_callback): Remove.
3934 (lynx_mourn): Use for_each_thread.
3936 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3938 * regcache.c (regcache_invalidate_one): Remove.
3939 (regcache_invalidate_pid): use for_each_thread.
3941 2017-11-26 Tom Tromey <tom@tromey.com>
3943 * linux-low.c (linux_create_inferior): Update.
3945 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3947 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3949 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3951 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3952 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3953 * linux-aarch64-tdesc-selftest.c: New file.
3954 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3956 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3958 * configure.srv: Add new file.
3959 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3960 * linux-aarch64-tdesc-selftest.c: New file.
3961 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3963 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3965 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3966 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3967 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3969 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3971 * configure.srv: Add new files.
3972 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3973 aarch64_linux_read_description.
3974 * linux-aarch64-low.c (aarch64_linux_read_description):
3975 Merge with aarch64_arch_setup.
3976 (aarch64_arch_setup): Call aarch64_linux_read_description.
3977 * linux-aarch64-tdesc.c: New file.
3978 * linux-aarch64-tdesc.h: New file.
3980 2017-11-24 Yao Qi <yao.qi@linaro.org>
3982 * configure.srv: Set $srv_regobj for tic6x-linux.
3983 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3984 (tic6x_read_description): Move some code to tic6x_arch_setup.
3985 (tic6x_tdesc_test): New function.
3986 (initialize_low_arch): Call selftests::register_test.
3988 2017-11-22 Yao Qi <yao.qi@linaro.org>
3990 * remote-utils.c (prepare_resume_reply): Use memcpy.
3992 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3994 * linux-low.c (kill_one_lwp_callback): Return void, take
3995 argument directly, don't filter on pid.
3996 (linux_kill): Use for_each_thread.
3998 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4000 * linux-low.c (need_step_over_p): Return bool, remove dummy
4002 (linux_resume, proceed_all_lwps): Use find_thread.
4004 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4006 * linux-low.c (resume_status_pending_p): Return bool, remove
4008 (linux_resume): Use find_thread.
4010 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4012 * linux-low.c (struct thread_resume_array): Remove.
4013 (linux_set_resume_request): Return void, take arguments
4015 (linux_resume): Use for_each_thread.
4017 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4019 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4020 return bool, remove data argument.
4021 (linux_stabilize_threads): Use find_thread.
4023 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4025 * linux-low.c (unsuspend_one_lwp): Remove.
4026 (unsuspend_all_lwps): Use for_each_thread, inline code from
4029 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4031 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4032 * linux-low.c (struct iterate_over_lwps_args): Remove.
4033 (iterate_over_lwps_filter): Remove.
4034 (iterate_over_lwps): Use find_thread.
4036 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4038 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4039 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4040 code from reset_lwp_ptrace_options_callback.
4042 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4044 * linux-arm-low.c (struct update_registers_data): Remove.
4045 (update_registers_callback): Return void, take arguments
4046 directly, don't check thread's pid.
4047 (arm_insert_point, arm_remove_point): Use for_each_thread.
4049 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4051 * win32-low.c (continue_one_thread): Return void, take argument
4053 (child_continue): Use for_each_thread.
4055 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4057 * win32-i386-low.c (update_debug_registers_callback): Rename
4059 (update_debug_registers): ... this, return void, remove pid_p arg.
4060 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4062 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4064 * inferiors.h (struct process_info): Add constructor, initialize
4066 <syscalls_to_catch>: Change type to std::vector<int>.
4067 * inferiors.c (add_process): Allocate process_info with new.
4068 (remove_process): Free process_info with delete.
4069 * linux-low.c (handle_extended_wait): Adjust.
4070 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4071 * server.c (handle_general_set): Adjust.
4073 2017-11-16 Pedro Alves <palves@redhat.com>
4075 * remote-utils.c (remote_close): Block SIGIO signals instead of
4076 uninstalling the SIGIO handler.
4078 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4080 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4082 2017-11-16 Yao Qi <yao.qi@linaro.org>
4084 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4085 (tic6x_store_gregset): Likewise.
4086 (tic6x_usrregs_info): Move it up.
4088 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4090 * Makefile.in: Update arch rules.
4091 * configure.srv: Explicitly mark arch/ files.
4093 2017-11-13 Andreas Schwab <schwab@suse.de>
4095 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4097 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4099 2017-11-06 Pedro Alves <palves@redhat.com>
4101 * config.in, configure: Regenerate.
4103 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4105 * target.c (struct thread_search): Remove.
4106 (thread_search_callback): Remove.
4107 (prepare_to_access_memory): Use for_each_thread instead of
4108 find_inferior. Inline code from thread_search_callback.
4110 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4112 * server.c (struct visit_actioned_threads_data): Remove.
4113 (visit_actioned_threads): Change prototype to take arguments
4115 (resume): Use find_thread instead of find_inferior.
4117 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4119 * server.c (queue_stop_reply_callback): Change prototype, return
4121 (find_status_pending_thread_callback): Remove.
4122 (handle_status): Replace find_inferior with find_thread and
4125 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4127 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4129 (aarch64_store_gregset): Likewise.
4130 (aarch64_fill_fpregset): Likewise.
4131 (aarch64_store_fpregset): Likewise.
4133 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4135 * gdbthread.h (find_thread, for_each_thread): New functions.
4136 * inferiors.c (thread_of_pid): Remove.
4137 (find_any_thread_of_pid): Use find_thread.
4138 * linux-low.c (num_lwps): Use for_each_thread.
4140 2017-10-17 Yao Qi <yao.qi@linaro.org>
4142 * Makefile.in: Remove one rule.
4143 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4145 2017-10-17 Yao Qi <yao.qi@linaro.org>
4147 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4148 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4150 2017-10-17 Yao Qi <yao.qi@linaro.org>
4152 * configure.srv: Rename arm.o with arch/arm.o.
4154 2017-10-17 Yao Qi <yao.qi@linaro.org>
4156 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4157 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4158 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4159 (arch-i386.o, arch-amd64.o): Remove rules.
4160 (arch/%.o): New rule.
4161 Update POSTCOMPILE and COMPILE.pre.
4162 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4163 * configure: Re-generated.
4164 * configure.srv: Replace arch-i386.o with arch/i386.o.
4165 Replace arch-amd64.o with arch/amd64.o.
4167 2017-10-16 Yao Qi <yao.qi@linaro.org>
4169 * configure: Regenerated.
4171 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4173 * inferiors.h: (struct inferior_list): Remove.
4174 (struct inferior_list_entry); Remove.
4175 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4176 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4177 get_first_inferior): Remove.
4178 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4179 find_inferior_id, find_inferior_in_random): Change signature.
4180 * inferiors.c (all_threads): Change type to
4181 std::list<thread_info *>.
4182 (get_thread): Remove macro.
4183 (find_inferior, find_inferior_id): Change signature, implement
4185 (find_inferior_in_random): Change signature, implement using
4186 find_thread_in_random.
4187 (for_each_inferior, for_each_inferior_with_data): Change
4188 signature, implement using for_each_thread.
4189 (add_inferior_to_list, remove_inferior): Remove.
4190 (add_thread, get_first_thread, thread_of_pid,
4191 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4192 (get_first_inferior, one_inferior_p, clear_inferior_list):
4194 (clear_inferiors, get_thread_process): Update.
4195 * gdbthread.h: Include <list>.
4196 (struct thread_info) <entry>: Remove field.
4198 (all_threads): Change type to std::list<thread_info *>.
4199 (get_first_inferior): Add doc.
4200 (find_thread, for_each_thread, find_thread_in_random): New
4202 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4203 * linux-arm-low.c (update_registers_callback): Update.
4204 * linux-low.c (second_thread_of_pid_p): Update.
4205 (kill_one_lwp_callback, linux_detach_lwp_callback,
4206 delete_lwp_callback, status_pending_p_callback, same_lwp,
4207 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4208 iterate_over_lwps, not_stopped_callback,
4209 resume_stopped_resumed_lwps, count_events_callback,
4210 select_singlestep_lwp_callback, select_event_lwp_callback,
4211 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4212 suspend_and_send_sigstop_callback, wait_for_sigstop,
4213 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4214 lwp_running, linux_set_resume_request, resume_status_pending_p,
4215 need_step_over_p, start_step_over, linux_resume_one_thread,
4216 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4217 reset_lwp_ptrace_options_callback): Update.
4218 * linux-mips-low.c (update_watch_registers_callback): Update.
4219 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4221 (free_register_cache_thread_one): Remove.
4222 (regcache_release): Update.
4223 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4224 handle_qxfer_threads_worker): Update.
4225 (handle_query): Update, use list iterator.
4226 (visit_actioned_threads, handle_pending_status,
4227 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4228 clear_pending_status_callback, set_pending_status_callback,
4229 find_status_pending_thread_callback, handle_status,
4230 process_serial_event): Update.
4231 * target.c (thread_search_callback): Update.
4232 * thread-db.c (thread_db_get_tls_address): Update.
4233 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4235 * win32-i386-low.c (update_debug_registers_callback): Update.
4236 * win32-low.c (delete_thread_info, child_delete_thread,
4237 continue_one_thread, suspend_one_thread,
4238 get_child_debug_event): Adjust.
4240 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4242 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4243 * inferiors.h: Include <list>.
4244 (struct process_info) <entry>: Remove field.
4246 (pid_of): Change macro to function.
4247 (ptid_of, lwpid_of): Remove macro.
4248 (all_processes): Change type to std::list<process_info *>.
4249 (ALL_PROCESSES): Remove macro.
4250 (for_each_process, find_process): New function.
4251 * inferiors.c (all_processes): Change type to
4252 std::list<process_info *>.
4253 (find_thread_process): Adjust.
4254 (add_process): Likewise.
4255 (remove_process): Likewise.
4256 (find_process_pid): Likewise.
4257 (get_first_process): Likewise.
4258 (started_inferior_callback): Remove.
4259 (have_started_inferiors_p): Adjust.
4260 (attached_inferior_callback): Remove.
4261 (have_attached_inferiors_p): Adjust.
4262 * linux-low.c (check_zombie_leaders): Likewise.
4263 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4264 (x86_linux_update_xmltarget): Adjust.
4265 * server.c (handle_query): Likewise.
4266 (gdb_reattached_process): Remove.
4267 (handle_status): Adjust.
4268 (kill_inferior_callback): Likewise.
4269 (detach_or_kill_inferior): Remove.
4270 (print_started_pid): Likewise.
4271 (print_attached_pid): Likewise.
4272 (detach_or_kill_for_exit): Update.
4273 (process_serial_event): Likewise.
4274 * linux-arm-low.c (arm_new_fork): Likewise.
4276 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4278 * dll.h: Include <list>.
4279 (struct dll_info): Add constructor.
4280 <entry>: Remove field.
4281 (all_dlls): Change type to std::list<dll_info>.
4282 * dll.c: Include <algorithm>.
4283 (get_dll): Remove macro.
4284 (all_dlls): Change type to std::list<dll_info *>.
4285 (free_one_dll): Remove.
4286 (match_dll): Likewise.
4287 (loaded_dll): Adjust.
4288 (unloaded_dll): Adjust to all_dlls type change, use
4289 std::find_if. Inline code from match_dll.
4290 (clear_dlls): Adjust to all_dlls type change.
4291 * server.c (emit_dll_description): Remove.
4292 (handle_qxfer_libraries): Adjust to all_dlls type change,
4293 integrate emit_dll_description's functionality.
4295 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4297 * linux-low.h (struct linux_target_ops) <delete_process>: New
4299 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4300 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4301 (struct linux_target_ops): Add delete_process callback.
4302 * linux-arm-low.c (arm_delete_process): New.
4303 (struct linux_target_ops): Add delete_process callback.
4304 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4305 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4306 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4307 * linux-mips-low.c (mips_linux_delete_process): New.
4308 (struct linux_target_ops): Add delete_process callback.
4309 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4310 * linux-s390-low.c (struct linux_target_ops): Likewise.
4311 * linux-sh-low.c (struct linux_target_ops): Likewise.
4312 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4313 * linux-tile-low.c (struct linux_target_ops): Likewise.
4314 * linux-x86-low.c (x86_linux_delete_process): New.
4315 (struct linux_target_ops): Add delete_process callback.
4316 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4318 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4320 * linux-aarch64-low.c (the_low_target): Add thread delete
4322 * linux-arm-low.c (arm_delete_thread): New function.
4323 (the_low_target): Add thread delete callback.
4324 * linux-bfin-low.c (the_low_target): Likewise.
4325 * linux-crisv32-low.c (the_low_target): Likewise.
4326 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4328 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4330 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4331 * linux-mips-low.c (mips_linux_delete_thread): New function.
4332 (the_low_target): Add thread delete callback.
4333 * linux-ppc-low.c (the_low_target): Likewise.
4334 * linux-s390-low.c (the_low_target): Likewise.
4335 * linux-sh-low.c (the_low_target): Likewise.
4336 * linux-tic6x-low.c (the_low_target): Likewise.
4337 * linux-tile-low.c (the_low_target): Likewise.
4338 * linux-x86-low.c (the_low_target): Likewise.
4339 * linux-xtensa-low.c (the_low_target): Likewise.
4341 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4343 * win32-low.c: Include "common-inferior.h".
4345 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4347 * inferiors.c (set_inferior_cwd): New function.
4348 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4349 (handle_query): Inform that QSetWorkingDir is supported.
4350 * win32-low.c (create_process): Pass the inferior's cwd to
4353 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4355 * inferiors.c (current_inferior_cwd): New global variable.
4356 (get_inferior_cwd): New function.
4357 * inferiors.h (struct process_info) <cwd>: New field.
4359 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4361 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4362 (OBS): Add gdb_tilde_expand.o.
4364 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4366 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4367 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4369 2017-09-29 Pedro Alves <palves@redhat.com>
4371 * ax.c (gdb_parse_agent_expr): Constify.
4372 * ax.h (gdb_parse_agent_expr): Constify.
4373 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4375 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4376 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4377 * remote-utils.h (read_ptid): Constify.
4378 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4379 (process_point_options, process_serial_event): Constify.
4380 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4381 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4382 (cmd_qtbuffer): Constify.
4384 2017-09-29 Pedro Alves <palves@redhat.com>
4386 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4389 2017-09-29 Pedro Alves <palves@redhat.com>
4391 * linux-low.c (handle_extended_wait): Pass parent thread instead
4392 of process to thread_db_notice_clone.
4393 * linux-low.h (thread_db_notice_clone): Replace parent process
4394 parameter with parent thread parameter.
4395 * thread-db.c (find_one_thread): Add comment.
4396 (thread_db_notice_clone): Replace parent process parameter with
4397 parent thread parameter. Temporarily switch to the parent thread.
4399 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4401 * gdbthread.h: Include "common-gdbthread.h".
4402 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4403 "if" when validating the ptid.
4404 * remote-utils.c: Include "gdbthread.h".
4405 (prepare_resume_reply): Use "switch_to_thread".
4406 * target.c (done_accessing_memory): Likewise.
4408 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4410 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4411 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4412 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4413 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4414 s390x-gs-linux64-ipa.o to ipa_obj.
4415 * linux-s390-low.c (HWCAP_S390_GS): New define.
4416 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4418 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4419 (s390_arch_setup): Check for guarded-storage support and choose
4421 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4422 init_registers_s390x_gs_linux64.
4423 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4425 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4426 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4428 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4430 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4432 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4434 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4435 (thread_db_thread_handle): Declare.
4436 * linux-low.c (linux_target_ops): Initialize thread_handle.
4437 * server.c (handle_qxfer_threads_worker): Add support for
4439 * target.h (struct target_ops): Add new function pointer,
4441 (target_thread_handle): Define.
4442 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4444 (thread_db_thread_handle): New function.
4446 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4448 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4449 * linux-low.h (thread_db_notice_clone): Declare.
4450 * thread-db.c (thread_db_notice_clone): New function.
4452 2017-09-21 Pedro Alves <palves@redhat.com>
4454 * server.c (gdb_read_memory, handle_status, process_serial_event)
4455 (handle_serial_event, handle_target_event): Adjust to
4456 set_desired_thread prototype change.
4457 * target.c (set_desired_thread): Remove 'use_general' parameter
4459 * target.h (set_desired_thread): Remove 'use_general' parameter.
4461 2017-09-20 Tom Tromey <tom@tromey.com>
4463 * target.c (target_terminal::terminal_state): Define.
4464 (target_terminal::init): Rename from target_terminal_init.
4465 (target_terminal::inferior): Rename from
4466 target_terminal_inferior.
4467 (target_terminal::ours): Rename from target_terminal_ours.
4468 (target_terminal::ours_for_output, target_terminal::info): New.
4470 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4472 * server.c (accumulate_file_name_length): Remove.
4473 (emit_dll_description): Adjust to std::string change.
4474 (handle_qxfer_libraries): Use std::string to hold document.
4476 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4478 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4479 return type of xml_escape_text.
4480 * server.c (emit_dll_description): Likewise.
4482 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4484 * server.c (captured_main): Accept argument for --selftest.
4485 Update run_tests call.
4486 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4487 when registering selftests.
4489 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4491 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4492 instead of "VEC" for "target_desc.reg_defs".
4493 (regcache_cpy): Likewise.
4494 (registers_to_string): Likewise.
4495 (registers_from_string): Likewise.
4496 (find_regno): Likewise.
4497 (supply_regblock): Likewise.
4498 (regcache_raw_read_unsigned): Likewise.
4499 * tdesc.c (init_target_desc): Likewise.
4500 (tdesc_create_reg): Likewise.
4501 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4502 (struct target_desc) <reg_defs>: Convert to "std::vector".
4503 (target_desc): Do not initialize "reg_defs".
4504 (~target_desc): Update code to use "std::vector" instead of "VEC"
4505 for "target_desc.reg_defs".
4506 (operator==): Likewise.
4508 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4510 * inferiors.h (thread_to_gdb_id): Remove.
4511 * inferiors.c (thread_to_gdb_id): Remove.
4512 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4513 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4514 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4516 * nto-low.c (nto_fetch_registers, nto_store_registers,
4517 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4519 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4521 * inferiors.h (gdb_id_to_thread_id): Remove.
4522 * inferiors.c (gdb_id_to_thread_id): Remove.
4523 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4524 removal. Move pid declaration closer to where it's used.
4526 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4528 * server.c (handle_detach): New function.
4529 (process_serial_event): Move code out, call handle_detach.
4531 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4533 * server.c (require_running): Rename to ...
4534 (require_running_or_return): ... this ...
4535 (require_running_or_break): ... and this.
4536 (handle_query, process_serial_event): Adjust.
4538 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4540 * linux-low.c (linux_set_resume_request): Remove unused
4543 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4545 * server.c (first_thread_of): Remove.
4546 (process_serial_event): Replace usage of first_thread_of with
4547 find_any_thread_of_pid.
4548 * tracepoint.c (same_process_p): Remove.
4549 (gdb_agent_about_to_close): Replace usage of same_process_p with
4550 find_any_thread_of_pid.
4551 * linux-x86-low.c (same_process_callback): Remove.
4552 (x86_arch_setup_process_callback): Replace usage of
4553 same_process_callback with find_any_thread_of_pid.
4554 * thread-db.c (any_thread_of): Remove.
4555 (switch_to_process): Replace usage of any_thread_of with
4556 find_any_thread_of_pid.
4557 * inferiors.c (thread_pid_matches_callback): Remove.
4558 (find_thread_process): Adjust to use find_any_thread_of_pid.
4560 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4562 * regcache.c (get_thread_regcache): Guard calls to "memset"
4565 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4567 * linux-low.c (handle_extended_wait): Use
4568 "allocate_target_description" instead of "XNEW".
4569 * linux-x86-low.c (initialize_low_arch): Likewise.
4571 2017-09-05 Yao Qi <yao.qi@linaro.org>
4573 * configure.srv (srv_i386_regobj): Remove.
4574 (srv_amd64_regobj): Remove.
4575 (srv_regobj): Set it to "" for x86 non-linux targets.
4576 * linux-x86-tdesc.c (i386_linux_read_description):
4577 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4578 (init_registers_i386): Remove the declaration.
4579 (tdesc_i386): Remove the declaration.
4580 (lynx_i386_arch_setup): Call i386_create_target_description.
4581 * nto-x86-low.c: Likewise.
4582 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4583 [!__x86_64__]: include arch/i386.h.
4584 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4586 2017-09-05 Yao Qi <yao.qi@linaro.org>
4588 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4589 i386/amd64-XXX-linux from it.
4591 2017-09-05 Yao Qi <yao.qi@linaro.org>
4593 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4595 (ipa_amd64_linux_regobj): Remove.
4596 (ipa_x32_linux_regobj): Remove.
4598 2017-09-05 Yao Qi <yao.qi@linaro.org>
4600 * Makefile.in (arch-amd64.o): New rule.
4601 * configure.srv: Append arch-amd64.o.
4602 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4603 (get_ipa_tdesc): Call amd64_linux_read_description.
4604 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4605 and init_registers_amd64_XXX.
4606 * linux-x86-low.c (x86_linux_read_description): Call
4607 amd64_linux_read_description.
4608 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4609 (initialize_low_arch): Don't call init_registers_x32_XXX and
4610 init_registers_amd64_XXX.
4611 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4612 and tdesc_amd64_XXX.
4613 [__x86_64__] (amd64_tdesc_test): New function.
4614 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4615 and init_registers_amd64_XXX.
4616 * linux-x86-tdesc.c: Include arch/amd64.h.
4617 (xcr0_to_tdesc_idx): New function.
4618 (i386_linux_read_description): New function.
4619 (amd64_get_ipa_tdesc_idx): New function.
4620 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4621 (amd64_get_ipa_tdesc): Declare.
4623 2017-09-05 Yao Qi <yao.qi@linaro.org>
4625 * configure.srv (srv_i386_linux_xmlfiles): Remove
4626 i386/i386-XXX-linux.xml from it.
4628 2017-09-05 Yao Qi <yao.qi@linaro.org>
4630 * configure.srv: Set srv_i386_linux_regobj empty if $development
4632 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4633 initialize_low_tdesc.
4634 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4635 with #if initialize_low_tdesc.
4636 * linux-x86-tdesc-selftest.c: New file.
4637 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4639 2017-09-05 Yao Qi <yao.qi@linaro.org>
4641 * Makefile.in (arch-i386.o): New rule.
4642 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4643 (x86_64-*-linux*): Likewise.
4644 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4645 include arch/i386.h.
4646 (i386_linux_read_description): Remove code and call
4647 i386_create_target_description.
4648 * tdesc.c (allocate_target_description): New function.
4649 * tdesc.h (set_tdesc_architecture): Remove declaration.
4650 (set_tdesc_osabi): Likewise.
4652 2017-09-05 Yao Qi <yao.qi@linaro.org>
4654 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4655 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4656 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4658 * server.c (get_features_xml): Call tdesc_get_features_xml.
4659 * tdesc.c (set_tdesc_architecture): New function.
4660 (set_tdesc_osabi): New function.
4661 (tdesc_get_features_xml): New function.
4662 (tdesc_create_feature): Add an argument.
4663 * tdesc.h (struct target_desc) <features>: New field.
4664 <arch, osabi>: New field.
4665 (~target_desc): xfree features, arch, and osabi.
4666 (target_desc::oerator==): Don't compare .xmltarget.
4667 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4668 (set_tdesc_osabi): Likewise.
4669 (tdesc_get_features_xml): Likewise.
4671 2017-09-05 Yao Qi <yao.qi@linaro.org>
4673 * linux-x86-tdesc.c: Include selftest.h.
4674 (i386_tdesc_test): New function.
4675 (initialize_low_tdesc): Call selftests::register_test.
4676 * tdesc.h: Include regdef.h.
4677 (target_desc): Override operator == and !=.
4679 2017-09-05 Yao Qi <yao.qi@linaro.org>
4681 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4682 (ipa_obj): Likewise.
4683 * linux-i386-ipa.c: Include common/x86-xstate.h
4684 (get_ipa_tdesc): Call i386_linux_read_description.
4685 (initialize_low_tracepoint): Don't call init_registers_XXX
4686 functions, call initialize_low_tdesc instead.
4687 * linux-x86-low.c (x86_linux_read_description): Call
4688 i386_linux_read_description.
4689 (initialize_low_arch): Don't call init_registers_i386_XXX
4690 functions, call initialize_low_tdesc.
4691 * linux-x86-tdesc.c: New file.
4692 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4693 (i386_get_ipa_tdesc_idx): Declare.
4694 (i386_get_ipa_tdesc): Declare.
4695 (initialize_low_tdesc): Declare.
4697 2017-09-05 Yao Qi <yao.qi@linaro.org>
4699 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4702 2017-09-05 Yao Qi <yao.qi@linaro.org>
4704 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4705 * regcache.c (get_thread_regcache): Use VEC_length.
4706 (init_register_cache): Likewise.
4707 (regcache_cpy): Likewise.
4708 (registers_to_string): Iterate reg_defs via VEC_iterate.
4709 (find_regno): Likewise.
4710 (find_register_by_number): Use VEC_index.
4711 (register_size): Call find_register_by_number.
4712 (register_data): Call find_register_by_number.
4713 (supply_regblock): Use VEC_length.
4714 (regcache_raw_read_unsigned): Likewise.
4715 * tdesc.c (init_target_desc): Iterate reg_defs via
4717 (default_description): Update initializer.
4718 (copy_target_description): Don't update field num_registers.
4719 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4720 <num_registers>: Remove.
4722 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4724 * Makefile.in (.SECONDARY): Define target.
4726 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4728 * linux-low.c (linux_wait_1): Adjust.
4729 * server.c (queue_stop_reply_callback): Adjust.
4731 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4733 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4734 QEnvironmentUnset and QEnvironmentReset packets.
4735 (handle_query): Inform remote that QEnvironmentHexEncoded,
4736 QEnvironmentUnset and QEnvironmentReset are supported.
4738 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4740 * inferiors.h (inferior_target_data): Rename to ...
4741 (thread_target_data): ... this.
4742 (inferior_regcache_data): Rename to ...
4743 (thread_regcache_data): ... this.
4744 (set_inferior_regcache_data): Rename to ...
4745 (set_thread_regcache_data): ... this.
4746 * inferiors.c (inferior_target_data): Rename to ...
4747 (thread_target_data): ... this.
4748 (inferior_regcache_data): Rename to ...
4749 (thread_regcache_data): ... this.
4750 (set_inferior_regcache_data): Rename to ...
4751 (set_thread_regcache_data): ... this.
4752 (free_one_thread): Update.
4753 * linux-low.h (get_thread_lwp): Update.
4754 * regcache.c (get_thread_regcache): Update.
4755 (regcache_invalidate_thread): Update.
4756 (free_register_cache_thread): Update.
4757 * win32-i386-low.c (update_debug_registers_callback): Update.
4758 (win32_get_current_dr): Update.
4759 * win32-low.c (thread_rec): Update.
4760 (delete_thread_info): Update.
4761 (continue_one_thread): Update.
4762 (suspend_one_thread): Update.
4764 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4766 * inferiors.c (set_inferior_target_data): Remove.
4767 * inferiors.h (set_inferior_target_data): Remove.
4769 2017-08-18 Yao Qi <yao.qi@linaro.org>
4771 * Makefile.in (OBS): Add selftest.o.
4772 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4773 * configure, config.in: Re-generated.
4774 * server.c: Include common/sefltest.h.
4775 (captured_main): Handle option --selftest.
4777 2017-08-09 Yao Qi <yao.qi@linaro.org>
4779 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4780 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4781 i386-avx-mpx.o and i386-mmx.o.
4782 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4783 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4784 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4785 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4786 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4787 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4788 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4789 i386/amd64-avx-mpx.xml.
4791 2017-08-09 Yao Qi <yao.qi@linaro.org>
4793 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4794 and x32-avx-avx512.o.
4795 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4796 i386/x32-avx-avx512.xml.
4798 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4800 * tracepoint.h (enum class fast_tpoint_collect_result): New
4802 (fast_tracepoint_collecting): Change return type to
4803 fast_tpoint_collect_result.
4804 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4805 * linux-low.h: Include tracepoint.h.
4806 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4807 fast_tpoint_collect_result.
4808 * linux-low.c (handle_tracepoints): Adjust.
4809 (linux_fast_tracepoint_collecting): Change return type to
4810 fast_tpoint_collect_result.
4811 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4812 linux_wait_1, stuck_in_jump_pad_callback,
4813 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4814 proceed_one_lwp): Adjust to type change.
4816 2017-07-10 Yao Qi <yao.qi@linaro.org>
4818 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4820 2017-06-29 Yao Qi <yao.qi@linaro.org>
4822 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4824 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4826 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4828 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4830 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4832 * linux-low.c (linux_create_inferior): Adjust code to access the
4833 environment information via 'gdb_environ' class.
4834 * lynx-low.c (lynx_create_inferior): Likewise.
4835 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4836 (get_environ): Return a pointer to 'our_environ'.
4837 (captured_main): Initialize 'our_environ'.
4838 * server.h (get_environ): Adjust prototype.
4839 * spu-low.c (spu_create_inferior): Adjust code to access the
4840 environment information via 'gdb_environ' class.
4842 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4844 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4845 usage of "register" keyword.
4847 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4849 * configure: Re-generate.
4851 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4853 * configure: Re-generate.
4855 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4857 * Makefile.in (COMPILE.pre): Add "-x c++".
4859 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4861 * fork-child.c: Conditionally include <signal.h>.
4863 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4865 * server.c (handle_general_set): Handle new packet
4866 "QStartupWithShell".
4867 (handle_query): Add "QStartupWithShell" to the list of supported
4869 (gdbserver_usage): Add help text explaining the
4870 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4872 (captured_main): Recognize and act upon the presence of the new
4875 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4876 Pedro Alves <palves@redhat.com>
4878 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4879 * configure: Regenerate.
4880 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4882 (i[34567]86-*-lynxos*): Likewise.
4883 (spu*-*-*): Likewise.
4884 * fork-child.c: New file.
4885 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4887 (linux_ptrace_fun): New function.
4888 (linux_create_inferior): Adjust function prototype to reflect
4889 change on "target.h". Adjust function code to use
4891 (linux_request_interrupt): Delete "signal_pid".
4892 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4893 (lynx_ptrace_fun): New function.
4894 (lynx_create_inferior): Adjust function prototype to reflect
4895 change on "target.h". Adjust function code to use
4897 * nto-low.c (nto_create_inferior): Adjust function prototype and
4898 code to reflect change on "target.h". Update comments.
4899 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4900 "common-terminal.h" and "environ.h".
4901 (terminal_fd): Moved to fork-child.c.
4902 (old_foreground_pgrp): Likewise.
4903 (restore_old_foreground_pgrp): Likewise.
4904 (last_status): Make it global.
4905 (last_ptid): Likewise.
4906 (our_environ): New variable.
4907 (startup_with_shell): Likewise.
4908 (program_name): Likewise.
4909 (program_argv): Rename to...
4910 (program_args): ...this.
4911 (wrapper_argv): New variable.
4912 (start_inferior): Delete function.
4913 (get_exec_wrapper): New function.
4914 (get_exec_file): Likewise.
4915 (get_environ): Likewise.
4916 (prefork_hook): Likewise.
4917 (post_fork_inferior): Likewise.
4918 (postfork_hook): Likewise.
4919 (postfork_child_hook): Likewise.
4920 (handle_v_run): Update code to deal with arguments coming from the
4921 remote host. Update calls from "start_inferior" to
4923 (captured_main): Likewise. Initialize environment variable. Call
4925 * server.h (post_fork_inferior): New prototype.
4926 (get_environ): Likewise.
4927 (last_status): Declare.
4928 (last_ptid): Likewise.
4929 (signal_pid): Likewise.
4930 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4931 (spu_ptrace_fun): New function.
4932 (spu_create_inferior): Adjust function prototype to reflect change
4933 on "target.h". Adjust function code to use "fork_inferior".
4934 * target.c (target_terminal_init): New function.
4935 (target_terminal_inferior): Likewise.
4936 (target_terminal_ours): Likewise.
4937 * target.h: Include <vector>.
4938 (struct target_ops) <create_inferior>: Update prototype.
4939 (create_inferior): Update macro.
4940 * utils.c (gdb_flush_out_err): New function.
4941 * win32-low.c (win32_create_inferior): Adjust function prototype
4942 and code to reflect change on "target.h".
4944 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4946 * inferiors.c (switch_to_thread): New function.
4948 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4950 * Makefile.in (SFILE): Add "common/job-control.c".
4951 (OBS): Add "job-control.o".
4953 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4955 * Makefile: Remove "@host_makefile_frag@".
4957 2017-05-05 Pedro Alves <palves@redhat.com>
4959 * configure: Regenerate.
4961 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4963 * configure: Regenerate.
4965 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4967 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4968 software_single_step change of return type to
4969 std::vector<CORE_ADDR>.
4970 * linux-low.c (install_software_single_step_breakpoints):
4972 * linux-low.h (install_software_single_step_breakpoints):
4975 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4977 * remote-utils.c: Include "gdb_termios.h" instead of
4979 * terminal.h: Delete file.
4981 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4983 * server.c: Include <vector>.
4984 <program_argv, wrapper_argv>: Convert to std::vector.
4985 (start_inferior): Rewrite function to use C++.
4986 (handle_v_run): Likewise. Update code that calculates the argv
4987 based on the vRun packet; use C++.
4988 (captured_main): Likewise.
4990 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4992 * server.c (handle_v_cont): Initialize thread_resume::thread
4995 2017-04-05 Pedro Alves <palves@redhat.com>
4997 * configure: Regenerate.
4999 2017-04-05 Pedro Alves <palves@redhat.com>
5001 * gdbreplay.c (sync_error): Constify.
5002 * linux-x86-low.c (push_opcode): Constify.
5004 2017-04-05 Pedro Alves <palves@redhat.com>
5006 * win32-low.c (get_child_debug_event)
5007 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5008 Report TARGET_WAITKIND_SPURIOUS instead.
5010 2017-04-05 Pedro Alves <palves@redhat.com>
5012 * remote-utils.c (remote_prepare, remote_open): Constify.
5013 * remote-utils.h (remote_prepare, remote_open): Constify.
5014 * server.c (captured_main): Constify 'port' handling.
5016 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5018 * Makefile.in (clean): Clear .deps.
5020 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5022 * .gitignore: Remove generated files, replace with wildcard.
5023 * (clean): Replace removal of generated files with wildcard.
5024 (version.c): Replace with...
5025 (version-generated.c): ...this.
5026 (xml-builtin.c): Replace with...
5027 (xml-builtin-generated.c): ...this.
5028 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5029 (%.c: *regformats*): Replace with...
5030 (%-generated.c: *regformats*): ...this.
5032 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5034 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5035 (xtensa_fill_gregset): Call collect_register_by_name for
5037 (xtensa_store_gregset): Call supply_register_by_name for
5040 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5042 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5043 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5044 (xtensa_store_gregset): Call supply_register for all registers in
5045 a0_regnum..a0_regnum + C0_NREGS range.
5047 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5049 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5050 (ax-ipa.o: ax.c): Remove.
5051 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5052 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5053 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5054 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5055 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5057 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5059 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5060 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5061 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5062 (errors-ipa.o: ../common/errors.c): Remove.
5063 (format-ipa.o: ../common/format.c): Remove.
5064 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5066 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5068 * Makefile.in (%-ipa.o: %.c): New rule.
5069 (tracepoint-ipa.o: tracepoint.c): Remove.
5070 (utils-ipa.o: utils.c): Remove.
5071 (remote-utils-ipa.o: remote-utils.c): Remove.
5072 (regcache-ipa.o: regcache.c): Remove.
5073 (i386-linux-ipa.o: i386-linux.c): Remove.
5074 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5075 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5076 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5077 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5078 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5079 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5080 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5081 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5082 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5083 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5084 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5085 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5086 (aarch64-ipa.o: aarch64.c): Remove.
5087 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5088 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5089 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5090 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5091 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5092 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5093 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5094 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5095 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5096 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5097 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5098 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5099 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5100 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5101 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5102 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5103 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5104 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5105 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5106 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5107 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5108 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5109 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5110 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5111 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5112 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5113 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5114 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5115 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5116 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5117 (tdesc-ipa.o: tdesc.c): Remove.
5118 (x32-linux-ipa.o: x32-linux.c): Remove.
5119 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5120 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5122 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5124 * Makefile.in (%.o: ../arch/%.c): New rule.
5125 (arm.o: ../arch/arm.c): Remove.
5126 (arm-linux.o: ../arch/arm-linux.c): Remove.
5127 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5128 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5130 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5132 * Makefile.in (%.o: ../nat/%.c): New rule.
5133 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5134 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5135 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5136 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5137 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5138 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5139 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5140 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5141 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5142 (linux-personality.o: ../nat/linux-personality.c): Remove.
5143 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5144 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5145 (x86-linux.o: ../nat/x86-linux.c): Remove.
5146 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5147 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5149 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5151 * Makefile.in (%.o: ../common/%.c): New rule.
5152 (signals.o: ../common/signals.c): Remove.
5153 (print-utils.o: ../common/print-utils.c): Remove.
5154 (rsp-low.o: ../common/rsp-low.c): Remove.
5155 (common-utils.o: ../common/common-utils.c): Remove.
5156 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5157 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5158 (vec.o: ../common/vec.c): Remove.
5159 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5160 (xml-utils.o: ../common/xml-utils.c): Remove.
5161 (ptid.o: ../common/ptid.c): Remove.
5162 (buffer.o: ../common/buffer.c): Remove.
5163 (format.o: ../common/format.c): Remove.
5164 (filestuff.o: ../common/filestuff.c): Remove.
5165 (agent.o: ../common/agent.c): Remove.
5166 (errors.o: ../common/errors.c): Remove.
5167 (environ.o: ../common/environ.c): Remove.
5168 (common-debug.o: ../common/common-debug.c): Remove.
5169 (cleanups.o: ../common/cleanups.c): Remove.
5170 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5171 (fileio.o: ../common/fileio.c): Remove.
5172 (common-regcache.o: ../common/common-regcache.c): Remove.
5173 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5174 (new-op.o: ../common/new-op.c): Remove.
5175 (btrace-common.o: ../common/btrace-common.c): Remove.
5177 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5179 * Makefile.in (%.o: ../target/%.c): New rule.
5180 (waitstatus.o: ../target/waitstatus.c): Remove.
5182 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5185 (%.c: ../regformats/%.dat,
5186 (%.c: ../regformats/arm/%.dat,
5187 (%.c: ../regformats/i386/%.dat,
5188 (%.c: ../regformats/rs6000/%.dat): New rules.
5189 (aarch64.c): Remove.
5190 (reg-arm.c): Remove.
5191 (arm-with-iwmmxt.c): Remove.
5192 (arm-with-vfpv2.c): Remove.
5193 (arm-with-vfpv3.c): Remove.
5194 (arm-with-neon.c): Remove.
5195 (reg-bfin.c): Remove.
5196 (reg-cris.c): Remove.
5197 (reg-crisv32.c): Remove.
5199 (i386-linux.c): Remove.
5200 (i386-avx.c): Remove.
5201 (i386-avx-linux.c): Remove.
5202 (i386-avx-avx512.c): Remove.
5203 (i386-avx-avx512-linux.c): Remove.
5204 (i386-mpx.c): Remove.
5205 (i386-mpx-linux.c): Remove.
5206 (i386-avx-mpx-avx512-pku.c): Remove.
5207 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5208 (i386-avx-mpx.c): Remove.
5209 (i386-avx-mpx-linux.c): Remove.
5210 (i386-mmx.c): Remove.
5211 (i386-mmx-linux.c): Remove.
5212 (reg-ia64.c): Remove.
5213 (reg-m32r.c): Remove.
5214 (reg-m68k.c): Remove.
5216 (mips-linux.c): Remove.
5217 (mips-dsp-linux.c): Remove.
5218 (mips64-linux.c): Remove.
5219 (mips64-dsp-linux.c): Remove.
5220 (nios2-linux.c): Remove.
5221 (powerpc-32.c): Remove.
5222 (powerpc-32l.c): Remove.
5223 (powerpc-altivec32l.c): Remove.
5224 (powerpc-cell32l.c): Remove.
5225 (powerpc-vsx32l.c): Remove.
5226 (powerpc-isa205-32l.c): Remove.
5227 (powerpc-isa205-altivec32l.c): Remove.
5228 (powerpc-isa205-vsx32l.c): Remove.
5229 (powerpc-e500l.c): Remove.
5230 (powerpc-64l.c): Remove.
5231 (powerpc-altivec64l.c): Remove.
5232 (powerpc-cell64l.c): Remove.
5233 (powerpc-vsx64l.c): Remove.
5234 (powerpc-isa205-64l.c): Remove.
5235 (powerpc-isa205-altivec64l.c): Remove.
5236 (powerpc-isa205-vsx64l.c): Remove.
5237 (s390-linux32.c): Remove.
5238 (s390-linux32v1.c): Remove.
5239 (s390-linux32v2.c): Remove.
5240 (s390-linux64.c): Remove.
5241 (s390-linux64v1.c): Remove.
5242 (s390-linux64v2.c): Remove.
5243 (s390-te-linux64.c): Remove.
5244 (s390-vx-linux64.c): Remove.
5245 (s390-tevx-linux64.c): Remove.
5246 (s390x-linux64.c): Remove.
5247 (s390x-linux64v1.c): Remove.
5248 (s390x-linux64v2.c): Remove.
5249 (s390x-te-linux64.c): Remove.
5250 (s390x-vx-linux64.c): Remove.
5251 (s390x-tevx-linux64.c): Remove.
5252 (tic6x-c64xp-linux.c): Remove.
5253 (tic6x-c64x-linux.c): Remove.
5254 (tic6x-c62x-linux.c): Remove.
5256 (reg-sparc64.c): Remove.
5257 (reg-spu.c): Remove.
5259 (amd64-linux.c): Remove.
5260 (amd64-avx.c): Remove.
5261 (amd64-avx-linux.c): Remove.
5262 (amd64-avx-avx512.c): Remove.
5263 (amd64-avx-avx512-linux.c): Remove.
5264 (amd64-mpx.c): Remove.
5265 (amd64-mpx-linux.c): Remove.
5266 (amd64-avx-mpx-avx512-pku.c): Remove.
5267 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5268 (amd64-avx-mpx.c): Remove.
5269 (amd64-avx-mpx-linux.c): Remove.
5271 (x32-linux.c): Remove.
5272 (x32-avx.c): Remove.
5273 (x32-avx-linux.c): Remove.
5274 (x32-avx-avx512.c): Remove.
5275 (x32-avx-avx512-linux.c): Remove.
5276 (reg-xtensa.c): Remove.
5277 (reg-tilegx.c): Remove.
5278 (reg-tilegx32.c): Remove.
5280 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5282 * Makefile.in (SFILES): Add "common/environ.c".
5283 (OBJS): Add "common/environ.h".
5285 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5287 * configure.ac: Check if the fs_base and gs_base members of
5288 `struct user_regs_struct' exist.
5289 * config.in: Regenerated.
5290 * configure: Likewise.
5292 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5294 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5296 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5297 (get_next_pcs_syscall_next_pc): Likewise.
5299 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
5301 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5302 * nto-x86-low.c: Likewise.
5304 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5306 * Makefile.in: Include disable-implicit-rules.mk.
5308 2016-11-23 Pedro Alves <palves@redhat.com>
5310 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5311 (debug_vprintf): Use std::chrono::steady_clock instead of
5312 gettimeofday. Use '.' instead of ':'.
5313 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5314 (get_timestamp): Use std::chrono::steady_clock instead of
5317 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5319 * Makefile.in: Fix whitespace formatting.
5321 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5323 * Makefile.in (SFILES, OBS): Flatten list and order
5326 2016-11-23 Pedro Alves <palves@redhat.com>
5328 * event-loop.c (handle_file_event): Use warning.
5329 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5330 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5333 2016-11-23 Pedro Alves <palves@redhat.com>
5335 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5337 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5338 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5339 debug_printf and debug_flush for debug output.
5340 * server.c (handle_general_set): Likewise.
5341 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5344 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5346 * Makefile.in (.c.o): Replace rule with ...
5347 (%.o: %.c): ... this one.
5349 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5351 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5352 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5354 * configure.ac: Remove checks for the make program.
5355 * configure: Re-generate.
5357 2016-10-28 Pedro Alves <palves@redhat.com>
5359 * Makefile.in (CXX_DIALECT): Get from configure.
5360 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5361 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5362 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5363 * config.in: Regenerate.
5364 * configure: Regenerate.
5366 2016-10-27 Yao Qi <yao.qi@linaro.org>
5368 * linux-low.c (linux_supports_range_stepping): Return true if
5369 can_software_single_step return true.
5371 2016-10-27 Yao Qi <yao.qi@linaro.org>
5373 * inferiors.c (find_inferior_in_random): New function.
5374 * inferiors.h (find_inferior_in_random): Declare.
5375 * linux-low.c (linux_wait_for_event_filtered): Call
5376 find_inferior_in_random instead of find_inferior.
5378 2016-10-27 Yao Qi <yao.qi@linaro.org>
5380 * linux-low.c (linux_wait_1): If single-step breakpoints are
5381 inserted, remove them.
5383 2016-10-26 Pedro Alves <palves@redhat.com>
5385 * linux-low.c (handle_extended_wait): Link parent/child fork
5387 (linux_wait_1): Unlink them.
5388 (linux_set_resume_request): Ignore resume requests for
5389 already-resumed and unhandled fork child threads.
5390 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5391 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5393 (handle_v_requests) <vCont>: Don't call require_running.
5394 * server.h (in_queued_stop_replies): New declaration.
5396 2016-10-24 Yao Qi <yao.qi@linaro.org>
5399 * linux-aarch64-low.c (append_insns): Cast the return value to
5402 2016-10-10 Yao Qi <yao.qi@linaro.org>
5404 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5406 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5408 * target.c (target_supports_multi_process): New function, moved
5410 * target.h (target_supports_multi_process): ... here. Remove
5413 2016-10-05 Tom Tromey <tom@tromey.com>
5416 * tracepoint.c (handle_tracepoint_bkpts): Check
5417 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5419 2016-10-05 Yao Qi <yao.qi@linaro.org>
5421 * configure.srv: Update the path of arm-*.xml files.
5423 2016-10-05 Terry Guo <terry.guo@arm.com>
5424 Yao Qi <yao.qi@linaro.org>
5426 * Makefile.in: Adjust the path of rules.
5427 * configure.srv: Update the path of xml files.
5428 * regformats/arm-with-iwmmxt.dat: Regenerated.
5429 * regformats/arm-with-neon.dat: Likewise.
5430 * regformats/arm-with-vfpv2.dat: Likewise.
5431 * regformats/arm-with-vfpv3.dat Likewise.
5433 2016-09-30 Yao Qi <yao.qi@linaro.org>
5436 * target.c (target_stop_and_wait): Don't call
5437 target_continue_no_signal, use resume_stop instead.
5439 2016-09-26 Yao Qi <yao.qi@linaro.org>
5441 * linux-low.c (linux_wait_1): Call debug_exit.
5443 2016-09-23 Pedro Alves <palves@redhat.com>
5445 * Makefile.in (SFILES): Add common/new-op.c.
5446 (OBS): Add common/new-op.o.
5447 (new-op.o): New rule.
5449 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5451 * .gitinore: Ignore more files.
5453 2016-09-21 Yao Qi <yao.qi@linaro.org>
5455 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5458 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5460 * server.c (start_inferior): Call target_mourn_inferior instead of
5461 mourn_inferior; pass ptid_t argument to it.
5463 (handle_target_event): Likewise.
5464 * target.c (target_mourn_inferior): New function.
5465 * target.h (mourn_inferior): Delete macro.
5467 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5469 * linux-low.c (lwp_is_stepping): New function.
5471 2016-09-06 Carl Love <cel@us.ibm.com>
5473 * server.c (start_inferior): Fixed comment, requested comment change
5474 didn't get updated correctly. Removed reference to ptrace () call as
5475 it is only true on Linux systems.
5477 2016-09-06 Carl Love <cel@us.ibm.com>
5479 * server.c (start_inferior): Do not call
5480 function target_post_create_inferior () if the
5481 inferior process has already exited.
5483 2016-09-05 Pedro Alves <palves@redhat.com>
5485 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5486 (COMPILE.pre, CC_LD): Use CXX directly.
5487 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5488 * acinclude.m4: Don't include build-with-cxx.m4.
5489 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5490 * configure: Regenerate.
5492 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5495 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5496 call writing data to own_buf.
5498 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5500 * target.c (mywait): Call target_wait instead of
5502 (target_wait): New function.
5504 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5506 * server.c (start_inferior): New variable 'ptid'. Replace calls
5507 to the_target->resume by target_continue{,_no_signal}, depending
5509 * target.c (target_stop_and_wait): Call target_continue_no_signal
5510 instead of the_target->resume.
5511 (target_continue): New function.
5513 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5515 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5517 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5520 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5522 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5523 * linux-arm-low.c (ps_get_thread_area): Likewise.
5524 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5525 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5526 * linux-mips-low.c (ps_get_thread_area): Likewise.
5527 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5528 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5529 * linux-x86-low.c (ps_get_thread_area): Likewise.
5530 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5532 2016-08-19 Pedro Alves <palves@redhat.com>
5534 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5536 2016-08-19 Pedro Alves <palves@redhat.com>
5538 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5539 comment. Use memcpy instead of casting through unsigned long.
5541 2016-08-19 Pedro Alves <palves@redhat.com>
5543 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5544 allocating around 0x80000000.
5546 2016-08-19 Pedro Alves <palves@redhat.com>
5549 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5550 (x32-avx512-linux-ipa.o): New rules.
5551 * configure.ac (x86_64-*-linux*): New x32 check.
5552 * configure.srv (ipa_x32_linux_regobj): New.
5553 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5554 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5556 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5558 * configure: Regenerate.
5560 2016-08-09 Pedro Alves <palves@redhat.com>
5563 * Makefile.in (OBS): Add signals-state-save-restore.o.
5564 (signals-state-save-restore.o): New rule.
5565 * config.in: Regenerate.
5566 * configure: Regenerate.
5567 * linux-low.c: Include "signals-state-save-restore.h".
5568 (linux_create_inferior): Call
5569 restore_original_signals_state.
5570 * server.c: Include "dispositions-save-restore.h".
5571 (captured_main): Call save_original_signals_state.
5573 2016-08-05 Pedro Alves <palves@redhat.com>
5575 * configure: Regenerate.
5577 2016-08-04 Yao Qi <yao.qi@linaro.org>
5579 * linux-low.c (regsets_fetch_inferior_registers): Check
5580 errno is ESRCH or not.
5582 2016-08-02 Yao Qi <yao.qi@linaro.org>
5584 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5585 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5586 (thread_db_load_search): Update.
5587 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5588 td_ta_set_event and td_ta_event_getmsg.
5590 2016-07-26 Pedro Alves <palves@redhat.com>
5593 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5594 of unsigned long for 64-bit registers and use uint32_t instead of
5595 unsigned int for 32-bit registers.
5597 2016-07-26 Pedro Alves <palves@redhat.com>
5599 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5602 2016-07-21 Tom Tromey <tom@tromey.com>
5604 * configure: Rebuild.
5606 2016-07-21 Yao Qi <yao.qi@linaro.org>
5608 * mem-break.c (find_gdb_breakpoint): Cast bp to
5609 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5611 2016-07-21 Yao Qi <yao.qi@linaro.org>
5613 * server.c (handle_v_requests): Support s and S actions
5614 if target_supports_software_single_step return true.
5616 2016-07-21 Yao Qi <yao.qi@linaro.org>
5618 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5619 is resume_step, call maybe_hw_step.
5620 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5622 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5624 (proceed_one_lwp): If resume request is resume_step, install
5625 reinsert breakpoints and call maybe_hw_step.
5627 2016-07-21 Yao Qi <yao.qi@linaro.org>
5629 * linux-low.c (proceed_one_lwp): Declare.
5630 (linux_resume_one_thread): Remove local variable 'step'.
5631 Lift code enqueue signal. Call proceed_one_lwp instead of
5632 linux_resume_one_lwp.
5634 2016-07-21 Yao Qi <yao.qi@linaro.org>
5636 * linux-low.c (linux_resume_one_thread): Call
5637 enqueue_pending_signal.
5639 2016-07-21 Yao Qi <yao.qi@linaro.org>
5641 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5642 * inferiors.c (do_restore_current_thread_cleanup): New function.
5643 (make_cleanup_restore_current_thread): Likewise.
5644 * linux-low.c (install_software_single_step_breakpoints): Call
5645 make_cleanup_restore_current_thread. Switch current_thread to
5648 2016-07-21 Yao Qi <yao.qi@linaro.org>
5650 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5651 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5652 (clone_one_breakpoint): Likewise.
5653 (delete_reinsert_breakpoints): Change parameter to thread.
5655 (has_reinsert_breakpoints): Likewise.
5656 (uninsert_reinsert_breakpoints): Likewise.
5657 (reinsert_reinsert_breakpoints): Likewise.
5658 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5659 (delete_reinsert_breakpoints): Likewise.
5660 (reinsert_reinsert_breakpoints): Likewise.
5661 (uninsert_reinsert_breakpoints): Likewise.
5662 (has_reinsert_breakpoints): Likewise.
5664 2016-07-21 Yao Qi <yao.qi@linaro.org>
5666 * inferiors.c (get_thread_process): Make parameter const.
5667 * inferiors.h (get_thread_process): Update declaration.
5668 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5669 Add new parameters child_thread and parent_thread. Callers
5671 * mem-break.h (clone_all_breakpoints): Update declaration.
5673 2016-07-21 Yao Qi <yao.qi@linaro.org>
5675 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5676 <command_list, handler>: Remove.
5677 (struct gdb_breakpoint): New.
5678 (struct other_breakpoint): New.
5679 (struct reinsert_breakpoint): New.
5680 (is_gdb_breakpoint): New function.
5681 (any_persistent_commands): Update command_list if
5682 is_gdb_breakpoint returns true.
5683 (set_breakpoint): Create breakpoints according to their types.
5684 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5685 (set_gdb_breakpoint_1): Likewise.
5686 (set_gdb_breakpoint): Likewise.
5687 (clear_breakpoint_conditions): Change parameter type to
5688 'struct gdb_breakpoint *'.
5689 (clear_breakpoint_commands): Likewise.
5690 (clear_breakpoint_conditions_and_commands): Likewise.
5691 (add_condition_to_breakpoint): Likewise.
5692 (add_breakpoint_condition): Likewise.
5693 (add_commands_to_breakpoint): Likewise.
5694 (check_breakpoints): Check other_breakpoint.
5695 (clone_one_breakpoint): Clone breakpopint according to its type.
5696 * mem-break.h (struct gdb_breakpoint): Declare.
5697 (set_gdb_breakpoint): Update declaration.
5698 (clear_breakpoint_conditions_and_commands): Likewise.
5699 (add_breakpoint_condition): Likewise.
5700 (add_breakpoint_commands): Likewise.
5701 * server.c (process_point_options): Change parameter type to
5702 'struct gdb_breakpoint *'.
5704 2016-07-21 Yao Qi <yao.qi@linaro.org>
5706 * mem-break.c (set_breakpoint_at): Rename it to ...
5707 (set_breakpoint_type_at): ... it.
5708 (set_breakpoint_at): Call set_breakpoint_type_at.
5709 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5710 * mem-break.h (set_breakpoint_at): Update comments.
5712 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5714 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5716 (nios2_store_gregset): Likewise.
5718 2016-07-01 Pedro Alves <palves@redhat.com>
5719 Antoine Tremblay <antoine.tremblay@ericsson.com>
5721 * linux-low.c: Change interface to take the target lwp_info
5722 pointer directly and return void. Handle detaching from a zombie
5724 (linux_detach_lwp_callback): New function.
5725 (linux_detach): Detach from the leader thread after detaching from
5728 2016-06-28 Yao Qi <yao.qi@linaro.org>
5730 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5731 for variable new_offset.
5732 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5733 (aarch64_ftrace_insn_reloc_cb): Likewise.
5734 (aarch64_ftrace_insn_reloc_tb): Likewise.
5735 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5736 PRIx64 instead of PRIx32.
5738 2016-06-28 Yao Qi <yao.qi@linaro.org>
5740 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5741 (the_low_target): Install arm_get_syscall_trapinfo.
5743 2016-06-28 Yao Qi <yao.qi@linaro.org>
5745 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5747 (the_low_target): Install aarch64_get_syscall_trapinfo.
5749 2016-06-28 Yao Qi <yao.qi@linaro.org>
5751 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5753 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5754 Remove parameter sysno.
5755 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5758 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5760 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5761 (s390_emit_ne_goto): Likewise.
5762 (s390_emit_lt_goto): Likewise.
5763 (s390_emit_le_goto): Likewise.
5764 (s390_emit_gt_goto): Likewise.
5765 (s390_emit_ge_goto): Likewise.
5766 (s390x_emit_eq_goto): Likewise.
5767 (s390x_emit_ne_goto): Likewise.
5768 (s390x_emit_lt_goto): Likewise.
5769 (s390x_emit_le_goto): Likewise.
5770 (s390x_emit_gt_goto): Likewise.
5771 (s390x_emit_ge_goto): Likewise.
5772 (s390_emit_ops_impl): Mark variable static.
5773 (s390x_emit_ops): Likewise.
5775 2016-06-17 Yao Qi <yao.qi@linaro.org>
5777 * linux-low.c (handle_extended_wait): Call
5778 uninsert_reinsert_breakpoints for the parent process. Remove
5779 reinsert breakpoints from the child process. Reinsert them to
5780 the parent process when vfork is done.
5781 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5782 (reinsert_reinsert_breakpoints): New function.
5783 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5784 (reinsert_reinsert_breakpoints): Declare.
5786 2016-06-17 Yao Qi <yao.qi@linaro.org>
5788 * linux-low.c (handle_extended_wait): If the parent is doing
5789 step-over, remove the reinsert breakpoints from the forked child.
5791 2016-06-17 Yao Qi <yao.qi@linaro.org>
5793 * linux-low.c (unsuspend_all_lwps): Declare.
5794 (linux_low_filter_event): If thread exited, call finish_step_over.
5795 If step-over is finished, unsuspend other threads.
5797 2016-06-17 Yao Qi <yao.qi@linaro.org>
5799 * linux-low.c (linux_resume_one_lwp_throw): Assert
5800 has_reinsert_breakpoints returns false.
5801 * mem-break.c (delete_disabled_breakpoints): Assert
5802 bp type isn't reinsert_breakpoint.
5804 2016-06-17 Yao Qi <yao.qi@linaro.org>
5806 * linux-low.c (maybe_hw_step): New function.
5807 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5808 (finish_step_over): Switch current_thread to lwp temporarily,
5809 and assert has_reinsert_breakpoints returns true.
5810 (proceed_one_lwp): Call maybe_hw_step.
5811 * mem-break.c (has_reinsert_breakpoints): New function.
5812 * mem-break.h (has_reinsert_breakpoints): Declare.
5814 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5816 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5818 2016-05-17 Yao Qi <yao.qi@linaro.org>
5820 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5821 instead of find_inferior.
5823 2016-05-05 Yao Qi <yao.qi@linaro.org>
5825 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5826 Initialize res to zero.
5828 2016-05-05 Yao Qi <yao.qi@linaro.org>
5830 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5833 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5835 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5836 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5837 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5839 2016-04-28 Par Olsson <par.olsson@windriver.com>
5840 Simon Marchi <simon.marchi@ericsson.com>
5842 * tracepoint.c (write_inferior_int8): New function.
5843 (cmd_qtenable_disable): Write enable flag using
5844 write_inferior_int8.
5846 2016-04-25 Yao Qi <yao.qi@linaro.org>
5848 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5849 (need_step_over_p): Return zero if the LWP has pending signals
5850 can be delivered on software single step target.
5852 2016-04-25 Yao Qi <yao.qi@linaro.org>
5854 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5855 return instead of error.
5857 2016-04-22 Yao Qi <yao.qi@linaro.org>
5859 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5862 2016-04-22 Yao Qi <yao.qi@linaro.org>
5864 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5865 signal when stepping over breakpoint with software single
5868 2016-04-21 Pedro Alves <palves@redhat.com>
5870 * linux-s390-low.c (s390_collect_ptrace_register)
5871 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5873 (s390_check_regset): Use void * instead of gdb_byte *.
5875 2016-04-20 Pedro Alves <palves@redhat.com>
5877 * configure: Renegerate.
5879 2016-04-20 Yao Qi <yao.qi@linaro.org>
5881 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5882 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5884 (arm_store_gregset): Likewise.
5886 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5888 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5889 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5890 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5891 (amd64-avx-mpx-linux.c): New rules.
5892 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5893 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5894 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5895 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5896 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5897 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5898 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5899 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5900 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5901 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5902 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5903 * linux-x86-low.c (x86_linux_read_description): Add case for
5904 X86_XSTATE_AVX_MPX_MASK.
5905 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5906 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5907 init_registers_i386_avx_mpx_linux.
5908 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5909 (initialize_low_tracepoint): Call
5910 init_registers_i386_avx_mpx_linux.
5911 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5912 (initialize_low_tracepoint): Call
5913 init_registers_amd64_avx_mpx_linux.
5914 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5915 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5916 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5919 2016-04-18 Pedro Alves <palves@redhat.com>
5921 * configure: Regenerate.
5923 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5925 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5926 (aarch64_emit_sub): Likewise.
5928 2016-04-12 Pedro Alves <palves@redhat.com>
5930 * utils.c (prepare_to_throw_exception): Delete.
5932 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5934 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5936 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5938 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5940 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5942 * linux-aarch64-ipa.c: Add <elf.h> include.
5943 * linux-ppc-ipa.c: Add <elf.h> include.
5944 * linux-s390-ipa.c: Add <elf.h> include.
5946 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5948 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5949 (get_raw_reg_ptr): Likewise.
5950 (get_trace_state_variable_value_ptr): Likewise.
5951 (set_trace_state_variable_value_ptr): Likewise.
5952 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5955 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5956 Marcin Kościelnicki <koriakin@0x04.net>
5959 * linux-ppc-low.c (emit_insns): New function.
5960 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5961 (ppc_emit_prologue): New function.
5962 (ppc_emit_epilogue): New function.
5963 (ppc_emit_add): New function.
5964 (ppc_emit_sub): New function.
5965 (ppc_emit_mul): New function.
5966 (ppc_emit_lsh): New function.
5967 (ppc_emit_rsh_signed): New function.
5968 (ppc_emit_rsh_unsigned): New function.
5969 (ppc_emit_ext): New function.
5970 (ppc_emit_zero_ext): New function.
5971 (ppc_emit_log_not): New function.
5972 (ppc_emit_bit_and): New function.
5973 (ppc_emit_bit_or): New function.
5974 (ppc_emit_bit_xor): New function.
5975 (ppc_emit_bit_not): New function.
5976 (ppc_emit_equal): New function.
5977 (ppc_emit_less_signed): New function.
5978 (ppc_emit_less_unsigned): New function.
5979 (ppc_emit_ref): New function.
5980 (ppc_emit_const): New function.
5981 (ppc_emit_reg): New function.
5982 (ppc_emit_pop): New function.
5983 (ppc_emit_stack_flush): New function.
5984 (ppc_emit_swap): New function.
5985 (ppc_emit_stack_adjust): New function.
5986 (ppc_emit_call): New function.
5987 (ppc_emit_int_call_1): New function.
5988 (ppc_emit_void_call_2): New function.
5989 (ppc_emit_if_goto): New function.
5990 (ppc_emit_goto): New function.
5991 (ppc_emit_eq_goto): New function.
5992 (ppc_emit_ne_goto): New function.
5993 (ppc_emit_lt_goto): New function.
5994 (ppc_emit_le_goto): New function.
5995 (ppc_emit_gt_goto): New function.
5996 (ppc_emit_ge_goto): New function.
5997 (ppc_write_goto_address): New function.
5998 (ppc_emit_ops_impl): New static variable.
5999 (ppc64v1_emit_prologue): New function.
6000 (ppc64v2_emit_prologue): New function.
6001 (ppc64_emit_epilogue): New function.
6002 (ppc64_emit_add): New function.
6003 (ppc64_emit_sub): New function.
6004 (ppc64_emit_mul): New function.
6005 (ppc64_emit_lsh): New function.
6006 (ppc64_emit_rsh_signed): New function.
6007 (ppc64_emit_rsh_unsigned): New function.
6008 (ppc64_emit_ext): New function.
6009 (ppc64_emit_zero_ext): New function.
6010 (ppc64_emit_log_not): New function.
6011 (ppc64_emit_bit_and): New function.
6012 (ppc64_emit_bit_or): New function.
6013 (ppc64_emit_bit_xor): New function.
6014 (ppc64_emit_bit_not): New function.
6015 (ppc64_emit_equal): New function.
6016 (ppc64_emit_less_signed): New function.
6017 (ppc64_emit_less_unsigned): New function.
6018 (ppc64_emit_ref): New function.
6019 (ppc64_emit_const): New function.
6020 (ppc64v1_emit_reg): New function.
6021 (ppc64v2_emit_reg): New function.
6022 (ppc64_emit_pop): New function.
6023 (ppc64_emit_stack_flush): New function.
6024 (ppc64_emit_swap): New function.
6025 (ppc64v1_emit_call): New function.
6026 (ppc64v2_emit_call): New function.
6027 (ppc64v1_emit_int_call_1): New function.
6028 (ppc64v2_emit_int_call_1): New function.
6029 (ppc64v1_emit_void_call_2): New function.
6030 (ppc64v2_emit_void_call_2): New function.
6031 (ppc64_emit_if_goto): New function.
6032 (ppc64_emit_eq_goto): New function.
6033 (ppc64_emit_ne_goto): New function.
6034 (ppc64_emit_lt_goto): New function.
6035 (ppc64_emit_le_goto): New function.
6036 (ppc64_emit_gt_goto): New function.
6037 (ppc64_emit_ge_goto): New function.
6038 (ppc64v1_emit_ops_impl): New static variable.
6039 (ppc64v2_emit_ops_impl): New static variable.
6040 (ppc_emit_ops): New function.
6041 (linux_low_target): Wire in ppc_emit_ops.
6043 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6044 Marcin Kościelnicki <koriakin@0x04.net>
6047 * Makefile.in: Add powerpc-*-ipa.o
6048 * configure.srv: Add ipa_obj for powerpc*-linux.
6049 * linux-ppc-ipa.c: New file.
6050 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6052 (PPC_FIELD): New macro.
6053 (PPC_SEXT): New macro.
6054 (PPC_OP6): New macro.
6055 (PPC_BO): New macro.
6056 (PPC_LI): New macro.
6057 (PPC_BD): New macro.
6058 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6059 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6060 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6061 (ppc_get_thread_area): New function.
6062 (is_elfv2_inferior): New function.
6063 (gen_ds_form): New function.
6064 (GEN_STD): New macro.
6065 (GEN_STDU): New macro.
6066 (GEN_LD): New macro.
6067 (GEN_LDU): New macro.
6068 (gen_d_form): New function.
6069 (GEN_ADDI): New macro.
6070 (GEN_ADDIS): New macro.
6071 (GEN_LI): New macro.
6072 (GEN_LIS): New macro.
6073 (GEN_ORI): New macro.
6074 (GEN_ORIS): New macro.
6075 (GEN_LWZ): New macro.
6076 (GEN_STW): New macro.
6077 (GEN_STWU): New macro.
6078 (gen_xfx_form): New function.
6079 (GEN_MFSPR): New macro.
6080 (GEN_MTSPR): New macro.
6081 (GEN_MFCR): New macro.
6082 (GEN_MTCR): New macro.
6083 (GEN_SYNC): New macro.
6084 (GEN_LWSYNC): New macro.
6085 (gen_x_form): New function.
6086 (GEN_OR): New macro.
6087 (GEN_MR): New macro.
6088 (GEN_LWARX): New macro.
6089 (GEN_STWCX): New macro.
6090 (GEN_CMPW): New macro.
6091 (gen_md_form): New function.
6092 (GEN_RLDICL): New macro.
6093 (GEN_RLDICR): New macro.
6094 (gen_i_form): New function.
6096 (GEN_BL): New macro.
6097 (gen_b_form): New function.
6098 (GEN_BNE): New macro.
6099 (GEN_LOAD): New macro.
6100 (GEN_STORE): New macro.
6101 (gen_limm): New function.
6102 (gen_atomic_xchg): New function.
6103 (gen_call): New function.
6104 (ppc_relocate_instruction): New function.
6105 (ppc_install_fast_tracepoint_jump_pad): New function.
6106 (ppc_get_min_fast_tracepoint_insn_len): New function.
6107 (ppc_get_ipa_tdesc_idx): New function.
6108 (the_low_target): Wire in the new functions.
6109 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6111 * linux-ppc-tdesc.h: New file.
6113 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6115 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6116 (alloc_jump_pad_buffer): New function.
6117 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6118 (alloc_jump_pad_buffer): New function.
6119 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6120 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6121 (alloc_jump_pad_buffer): New function.
6122 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6123 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6124 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6125 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6127 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6129 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6130 * linux-amd64-ipa.c: Likewise.
6131 * linux-i386-ipa.c: Likewise.
6132 * linux-s390-ipa.c: Likewise.
6133 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6134 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6135 set_trace_state_variable_value_ptr.
6136 (struct ipa_sym_addresses): Likewise.
6137 (symbol_list): Likewise.
6138 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6139 accessing gdb_collect directly.
6140 (gdb_collect_ptr_type): New typedef.
6141 (get_raw_reg_ptr_type): New typedef.
6142 (get_trace_state_variable_value_ptr_type): New typedef.
6143 (set_trace_state_variable_value_ptr_type): New typedef.
6144 (gdb_collect_ptr): New global.
6145 (get_raw_reg_ptr): New global.
6146 (get_trace_state_variable_value_ptr): New global.
6147 (set_trace_state_variable_value_ptr): New global.
6148 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6149 accessing get_raw_reg directly.
6150 (get_get_tsv_func_addr): Likewise for
6151 get_trace_state_variable_value_ptr.
6152 (get_set_tsv_func_addr): Likewise for
6153 set_trace_state_variable_value_ptr.
6154 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6156 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6158 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6160 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6162 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6164 (relocate_instruction): Remove own_buf.
6165 * server.c (own_buf): Make global.
6166 (handle_v_requests): Make global.
6167 * server.h (own_buf): New declaration.
6168 (handle_v_requests): New prototype.
6170 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6173 * linux-s390-low.c (add_insns): New function.
6174 (s390_emit_prologue): New function.
6175 (s390_emit_epilogue): New function.
6176 (s390_emit_add): New function.
6177 (s390_emit_sub): New function.
6178 (s390_emit_mul): New function.
6179 (s390_emit_lsh): New function.
6180 (s390_emit_rsh_signed): New function.
6181 (s390_emit_rsh_unsigned): New function.
6182 (s390_emit_ext): New function.
6183 (s390_emit_log_not): New function.
6184 (s390_emit_bit_and): New function.
6185 (s390_emit_bit_or): New function.
6186 (s390_emit_bit_xor): New function.
6187 (s390_emit_bit_not): New function.
6188 (s390_emit_equal): New function.
6189 (s390_emit_less_signed): New function.
6190 (s390_emit_less_unsigned): New function.
6191 (s390_emit_ref): New function.
6192 (s390_emit_if_goto): New function.
6193 (s390_emit_goto): New function.
6194 (s390_write_goto_address): New function.
6195 (s390_emit_litpool): New function.
6196 (s390_emit_const): New function.
6197 (s390_emit_call): New function.
6198 (s390_emit_reg): New function.
6199 (s390_emit_pop): New function.
6200 (s390_emit_stack_flush): New function.
6201 (s390_emit_zero_ext): New function.
6202 (s390_emit_swap): New function.
6203 (s390_emit_stack_adjust): New function.
6204 (s390_emit_set_r2): New function.
6205 (s390_emit_int_call_1): New function.
6206 (s390_emit_void_call_2): New function.
6207 (s390_emit_eq_goto): New function.
6208 (s390_emit_ne_goto): New function.
6209 (s390_emit_lt_goto): New function.
6210 (s390_emit_le_goto): New function.
6211 (s390_emit_gt_goto): New function.
6212 (s390_emit_ge_goto): New function.
6213 (s390x_emit_prologue): New function.
6214 (s390x_emit_epilogue): New function.
6215 (s390x_emit_add): New function.
6216 (s390x_emit_sub): New function.
6217 (s390x_emit_mul): New function.
6218 (s390x_emit_lsh): New function.
6219 (s390x_emit_rsh_signed): New function.
6220 (s390x_emit_rsh_unsigned): New function.
6221 (s390x_emit_ext): New function.
6222 (s390x_emit_log_not): New function.
6223 (s390x_emit_bit_and): New function.
6224 (s390x_emit_bit_or): New function.
6225 (s390x_emit_bit_xor): New function.
6226 (s390x_emit_bit_not): New function.
6227 (s390x_emit_equal): New function.
6228 (s390x_emit_less_signed): New function.
6229 (s390x_emit_less_unsigned): New function.
6230 (s390x_emit_ref): New function.
6231 (s390x_emit_if_goto): New function.
6232 (s390x_emit_const): New function.
6233 (s390x_emit_call): New function.
6234 (s390x_emit_reg): New function.
6235 (s390x_emit_pop): New function.
6236 (s390x_emit_stack_flush): New function.
6237 (s390x_emit_zero_ext): New function.
6238 (s390x_emit_swap): New function.
6239 (s390x_emit_stack_adjust): New function.
6240 (s390x_emit_int_call_1): New function.
6241 (s390x_emit_void_call_2): New function.
6242 (s390x_emit_eq_goto): New function.
6243 (s390x_emit_ne_goto): New function.
6244 (s390x_emit_lt_goto): New function.
6245 (s390x_emit_le_goto): New function.
6246 (s390x_emit_gt_goto): New function.
6247 (s390x_emit_ge_goto): New function.
6248 (s390_emit_ops): New function.
6249 (struct linux_target_ops): Fill in emit_ops hook.
6251 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6254 * Makefile.in: Add s390 IPA files.
6255 * configure.srv: Build IPA for s390.
6256 * linux-s390-ipa.c: New file.
6257 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6258 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6259 (tdesc_s390_linux32): Likewise.
6260 (init_registers_s390_linux32v1): Likewise.
6261 (tdesc_s390_linux32v1): Likewise.
6262 (init_registers_s390_linux32v2): Likewise.
6263 (tdesc_s390_linux32v2): Likewise.
6264 (init_registers_s390_linux64): Likewise.
6265 (tdesc_s390_linux64): Likewise.
6266 (init_registers_s390_linux64v1): Likewise.
6267 (tdesc_s390_linux64v1): Likewise.
6268 (init_registers_s390_linux64v2): Likewise.
6269 (tdesc_s390_linux64v2): Likewise.
6270 (init_registers_s390_te_linux64): Likewise.
6271 (tdesc_s390_te_linux64): Likewise.
6272 (init_registers_s390_vx_linux64): Likewise.
6273 (tdesc_s390_vx_linux64): Likewise.
6274 (init_registers_s390_tevx_linux64): Likewise.
6275 (tdesc_s390_tevx_linux64): Likewise.
6276 (init_registers_s390x_linux64): Likewise.
6277 (tdesc_s390x_linux64): Likewise.
6278 (init_registers_s390x_linux64v1): Likewise.
6279 (tdesc_s390x_linux64v1): Likewise.
6280 (init_registers_s390x_linux64v2): Likewise.
6281 (tdesc_s390x_linux64v2): Likewise.
6282 (init_registers_s390x_te_linux64): Likewise.
6283 (tdesc_s390x_te_linux64): Likewise.
6284 (init_registers_s390x_vx_linux64): Likewise.
6285 (tdesc_s390x_vx_linux64): Likewise.
6286 (init_registers_s390x_tevx_linux64): Likewise.
6287 (tdesc_s390x_tevx_linux64): Likewise.
6288 (have_hwcap_s390_vx): New static variable.
6289 (s390_arch_setup): Fill have_hwcap_s390_vx.
6290 (s390_get_thread_area): New function.
6291 (s390_ft_entry_gpr_esa): New const.
6292 (s390_ft_entry_gpr_zarch): New const.
6293 (s390_ft_entry_misc): New const.
6294 (s390_ft_entry_fr): New const.
6295 (s390_ft_entry_vr): New const.
6296 (s390_ft_main_31): New const.
6297 (s390_ft_main_64): New const.
6298 (s390_ft_exit_fr): New const.
6299 (s390_ft_exit_vr): New const.
6300 (s390_ft_exit_misc): New const.
6301 (s390_ft_exit_gpr_esa): New const.
6302 (s390_ft_exit_gpr_zarch): New const.
6303 (append_insns): New function.
6304 (s390_relocate_instruction): New function.
6305 (s390_install_fast_tracepoint_jump_pad): New function.
6306 (s390_get_min_fast_tracepoint_insn_len): New function.
6307 (s390_get_ipa_tdesc_idx): New function.
6308 (struct linux_target_ops): Wire in the above functions.
6309 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6310 * linux-s390-tdesc.h: New file.
6312 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6314 * linux-s390-low.c (s390_supports_tracepoints): New function.
6315 (struct linux_target_ops): Fill supports_tracepoints hook.
6317 2016-03-18 Yao Qi <yao.qi@linaro.org>
6319 * linux-low.c (lwp_signal_can_be_delivered): New function.
6320 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6322 2016-03-18 Yao Qi <yao.qi@linaro.org>
6324 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6325 0 if signal is enqueued. Remove 'signal' from one debugging
6326 message. Move one debugging message to some lines below.
6327 Remove code setting 'signal' to 0.
6329 2016-03-18 Yao Qi <yao.qi@linaro.org>
6331 * linux-low.c (linux_low_filter_event): Remove redundant
6332 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6334 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6336 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6337 (struct linux_target_ops): Wire in the above.
6339 2016-03-03 Yao Qi <yao.qi@linaro.org>
6341 * linux-low.c: Update comments to start_step_over.
6343 2016-03-03 Yao Qi <yao.qi@linaro.org>
6346 * linux-low.c (handle_extended_wait): Set child suspended
6347 if event_lwp->bp_reinsert isn't zero.
6349 2016-03-02 Yao Qi <yao.qi@linaro.org>
6351 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6352 enqueue_pending_signal.
6354 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6356 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6359 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6361 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6362 (s390_regmap_3264) [!__s390x__]: New global.
6363 (s390_collect_ptrace_register): Skip map entries containing -1.
6364 (s390_supply_ptrace_register): Ditto.
6365 (s390_fill_gprs_high): New function.
6366 (s390_store_gprs_high): New function.
6367 (s390_regsets): Add NT_S390_HIGH_GPRS.
6368 (s390_get_hwcap): Enable on 31-bit.
6369 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6370 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6371 Detect NT_S390_HIGH_GPRS.
6372 (s390_usrregs_info_3264): Enable on 31-bit.
6373 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6374 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6376 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6379 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6380 * configure.srv: Ditto.
6381 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6382 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6383 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6384 (init_registers_amd64_linux): Remove prototype.
6385 (tdesc_amd64_linux): Remove declaration.
6386 (get_ipa_tdesc): New function.
6387 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6388 initialize remaining tdescs.
6389 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6390 (init_registers_i386_linux): Remove prototype.
6391 (tdesc_i386_linux): Remove declaration.
6392 (get_ipa_tdesc): New function.
6393 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6394 initialize remaining tdescs.
6395 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6396 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6397 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6398 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6399 (x86_get_ipa_tdesc_idx): New function.
6400 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6401 * linux-x86-tdesc.h: New file.
6402 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6403 (target_get_ipa_tdesc_idx): New macro.
6404 * tracepoint.c (ipa_tdesc_idx): New macro.
6405 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6406 (symbol_list): Add ipa_tdesc_idx.
6407 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6408 (ipa_tdesc): Remove.
6409 (ipa_tdesc_idx): New variable.
6410 (get_context_regcache): Use get_ipa_tdesc.
6411 (gdb_collect): Ditto.
6413 * tracepoint.h (get_ipa_tdesc): New prototype.
6414 (ipa_tdesc): Remove.
6416 2016-02-24 Pedro Alves <palves@redhat.com>
6418 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6419 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6420 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6421 Factor out common code between the USE_SIGTRAP_SIGINFO and
6422 !USE_SIGTRAP_SIGINFO blocks.
6423 (linux_low_filter_event): Call save_stop_reason instead of
6424 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6426 (linux_wait_1): Update comments.
6428 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6430 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6431 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6432 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6433 ppc_insert_point, ppc_remove_point.
6435 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6437 * linux-s390-low.c (s390_supports_z_point_type): New function.
6438 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6440 2016-02-16 Yao Qi <yao.qi@linaro.org>
6442 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6443 PC. Get pc from regcache_read_pc.
6445 2016-02-12 Yao Qi <yao.qi@linaro.org>
6447 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6448 or linux_get_pc_32bit.
6449 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6451 2016-02-12 Yao Qi <yao.qi@linaro.org>
6453 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6454 arm_linux_get_next_pcs_fixup.
6456 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6458 * tracepoint.c (x_tracepoint_action_download): Change
6459 write_inferior_data_ptr to write_inferior_data_pointer.
6460 (cmd_qtstart): Likewise.
6461 (write_inferior_data_ptr): Remove.
6462 (download_agent_expr): Change write_inferior_data_ptr to
6463 write_inferior_data_pointer.
6464 (download_tracepoint_1): Likewise.
6465 (download_tracepoint): Likewise.
6466 (download_trace_state_variables): Likewise.
6468 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6469 Marcin Kościelnicki <koriakin@0x04.net>
6471 * tracepoint.c (struct tracepoint_action_ops): Remove.
6472 (struct tracepoint_action): Remove ops.
6473 (m_tracepoint_action_download, r_tracepoint_action_download)
6474 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6475 size and offset accordingly.
6476 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6477 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6478 (tracepoint_action_send, tracepoint_action_download): New functions.
6479 Helpers for trace action handlers.
6480 (add_tracepoint_action): Remove setup actions ops.
6481 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6483 2016-02-10 Yao Qi <yao.qi@linaro.org>
6485 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6487 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6489 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6491 * configure: Regenerate.
6493 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6495 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6496 void * to gdb_byte *.
6497 * linux-low.c (siginfo_fixup): Likewise.
6498 (linux_xfer_siginfo): Likewise.
6499 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6501 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6503 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6505 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6507 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6509 * linux-x86-low.c [__x86_64__]: Include
6510 "nat/amd64-linux-siginfo.h".
6511 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6512 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6513 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6514 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6515 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6516 (cpt_si_fd, si_timerid, si_overrun): Move from
6517 nat/amd64-linux-siginfo.c.
6518 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6520 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6522 * server.c (skip_to_semicolon): Remove.
6523 (process_point_options): Use strchrnul instead of
6526 2016-01-26 Yao Qi <yao.qi@linaro.org>
6528 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6529 * linux-low.c (install_software_single_step_breakpoints): Don't
6530 call regcache_read_pc.
6531 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6534 2016-01-26 Yao Qi <yao.qi@linaro.org>
6536 * linux-low.c (install_software_single_step_breakpoints): Call
6537 regcache_read_pc instead of get_pc.
6539 2016-01-26 Yao Qi <yao.qi@linaro.org>
6541 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6542 (unblock_async_io): Rename to ...
6543 (block_unblock_async_io): ... it. New function.
6544 (enable_async_io): Don't install SIGIO handler. Unblock it
6546 (disable_async_io): Don't ignore SIGIO. Block it instead.
6547 (initialize_async_io): Install SIGIO handler. Don't call
6550 2016-01-26 Yao Qi <yao.qi@linaro.org>
6552 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6553 first character is '\003', call *the_target->request_interrupt.
6555 2016-01-25 Yao Qi <yao.qi@linaro.org>
6557 * remote-utils.c (new_thread_notify): Remove.
6558 (dead_thread_notify): Likewise.
6559 * remote-utils.h (new_thread_notify): Remove declaration.
6560 (dead_thread_notify): Likewise.
6562 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6564 * gdb.trace/pending.exp: Fix expected message on continue.
6566 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6568 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6569 it works properly on big-endian machines where sizeof (CORE_ADDR)
6572 2016-01-21 Pedro Alves <palves@redhat.com>
6574 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6575 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6576 * configure: Regenerate.
6578 2016-01-21 Yao Qi <yao.qi@linaro.org>
6580 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6581 is_thumb and set it according to CPSR saved on the stack.
6582 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6583 arm_sigreturn_next_pc.
6585 2016-01-18 Yao Qi <yao.qi@linaro.org>
6587 * linux-low.c (linux_set_pc_64bit): New function.
6588 (linux_get_pc_64bit): New function.
6589 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6591 * linux-sparc-low.c (debug_threads): Remove declaration.
6592 (sparc_get_pc): Remove.
6593 (the_low_target): Use linux_get_pc_64bit instead of
6595 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6596 (the_low_target): Use linux_get_pc_64bit and
6599 2016-01-18 Yao Qi <yao.qi@linaro.org>
6601 * linux-arm-low.c (debug_threads): Remove declaration.
6602 (arm_get_pc, arm_set_pc): Remove.
6603 (the_low_target): Use linux_get_pc_32bit and
6605 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6606 (the_low_target): Use linux_get_pc_32bit and
6608 * linux-cris-low.c (debug_threads): Remove declaration.
6609 (cris_get_pc, cris_set_pc,): Remove.
6610 (the_low_target): Use linux_get_pc_32bit and
6612 * linux-crisv32-low.c (debug_threads): Remove declaration.
6613 (cris_get_pc, cris_set_pc): Remove.
6614 (the_low_target): Use linux_get_pc_32bit and
6616 * linux-low.c: Include inttypes.h.
6617 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6618 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6619 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6620 (the_low_target): Use linux_get_pc_32bit and
6622 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6623 (the_low_target): Use linux_get_pc_32bit and
6625 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6626 (the_low_target): Use linux_get_pc_32bit and
6628 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6629 (the_low_target): Use linux_get_pc_32bit and
6631 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6632 (the_low_target): Use linux_get_pc_32bit and
6635 2016-01-18 Gary Benson <gbenson@redhat.com>
6637 * configure.ac (AC_FUNC_FORK): New check.
6638 * config.in: Regenerate.
6639 * configure: Likewise.
6641 2016-01-14 Yao Qi <yao.qi@linaro.org>
6643 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6644 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6645 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6646 arm_get_next_pcs_ctor.
6648 2016-01-12 Josh Stone <jistone@redhat.com>
6649 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6651 * inferiors.h: Include "gdb_vecs.h".
6652 (struct process_info): Add syscalls_to_catch.
6653 * inferiors.c (remove_process): Free syscalls_to_catch.
6654 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6655 syscall_return stops.
6656 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6657 * server.c (handle_general_set): Handle QCatchSyscalls.
6658 (handle_query): Report support for QCatchSyscalls.
6659 * target.h (struct target_ops): Add supports_catch_syscall.
6660 (target_supports_catch_syscall): New macro.
6661 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6662 (struct lwp_info): Add syscall_state.
6663 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6664 Maintain syscall_state and syscalls_to_catch across exec.
6665 (get_syscall_trapinfo): New function, proxy to the_low_target.
6666 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6667 (linux_low_filter_event): Toggle syscall_state entry/return for
6668 syscall traps, and set it ignored for all others.
6669 (gdb_catching_syscalls_p): New function.
6670 (gdb_catch_this_syscall_p): New function.
6671 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6672 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6673 (linux_supports_catch_syscall): New function.
6674 (linux_target_ops): Install it.
6675 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6676 (the_low_target): Install it.
6678 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6680 * acinclude.m4: Include new ../warning.m4 file.
6681 * configure: Regenerated.
6682 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6684 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6686 * ax.c (is_goto_target): Mark static.
6687 * linux-low.c (register_addr): Likewise.
6688 (linux_fetch_registers, linux_store_registers): Likewise.
6689 * mem-break.c (any_persistent_commands): Fix old prototype.
6690 (add_commands_to_breakpoint): Mark static.
6691 * regcache.c (find_register_by_name): Delete unused func.
6692 * remote-utils.c (hex_or_minus_one): Mark static.
6693 * server.c (monitor_show_help): Mark static.
6694 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6695 handle_v_requests): Likewise.
6697 2016-01-12 Pedro Alves <palves@redhat.com>
6699 Remove use of the registered trademark symbol throughout.
6701 2016-01-08 Yao Qi <yao.qi@linaro.org>
6703 * remote-utils.c (getpkt): If c is '\003', call target hook
6706 2016-01-06 Yao Qi <yao.qi@linaro.org>
6708 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6709 linux-aarch32-low.c.
6710 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6711 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6712 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6713 (thumb2_breakpoint): Declare.
6714 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6715 linux-aarch32-low.h.
6716 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6717 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6718 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6720 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6722 * gdbreplay.c (gdbreplay_version): Change copyright year in
6724 * server.c (gdbserver_version): Likewise.
6726 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6728 * server.c (crc32_table): Delete.
6729 (crc32): Use libiberty's xcrc32 function.
6731 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6733 * lynx-low.c (lynx_delete_thread_callback): New function.
6734 (lynx_mourn): Properly delete our process and all of its
6735 threads. Remove call to clear_inferiors.
6737 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6739 * target.c (thread_search_callback): Add check that
6740 the thread_stopped target callback is not NULL before
6743 2015-12-21 Yao Qi <yao.qi@linaro.org>
6745 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6748 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6750 * server.c (handle_query): Call target_supports_software_single_step.
6752 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6754 * linux-low.c (single_step): New function.
6755 (linux_resume_one_lwp_throw): Call single_step.
6756 (start_step_over): Likewise.
6758 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6760 * Makefile.in (SFILES): Append arch/arm-linux.c,
6761 arch/arm-get-next-pcs.c.
6762 (arm-linux.o): New rule.
6763 (arm-get-next-pcs.o): New rule.
6764 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6766 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6767 to linux-aarch32-low.c.
6768 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6769 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6770 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6771 (thumb2_breakpoint_len): Likewise.
6772 (arm_is_thumb_mode): Make non-static.
6773 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6774 from linux-aarch32-low.c.
6775 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6776 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6777 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6778 (thumb2_breakpoint_len): Likewise.
6779 (arm_is_thumb_mode): New declaration.
6780 * linux-arm-low.c: Include arch/arm-linux.h
6781 aarch/arm-get-next-pcs.h, sys/syscall.h.
6782 (get_next_pcs_ops): New struct.
6783 (get_next_pcs_addr_bits_remove): New function.
6784 (get_next_pcs_is_thumb): New function.
6785 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6786 (arm_sigreturn_next_pc): Likewise.
6787 (get_next_pcs_syscall_next_pc): Likewise.
6788 (arm_gdbserver_get_next_pcs): Likewise.
6789 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6791 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6792 * server.h: Include gdb_vecs.h.
6794 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6796 * Makefile.in (SFILES): Append common/common-regcache.c.
6797 (OBS): Append common-regcache.o.
6798 (common-regcache.o): New rule.
6799 * regcache.c (init_register_cache): Initialize cache to
6801 (regcache_raw_read_unsigned): New function.
6802 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6803 register_status enum.
6805 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6807 * linux-aarch64-low.c (the_low_targets): Rename
6808 breakpoint_reinsert_addr to get_next_pcs.
6809 * linux-arm-low.c (the_low_targets): Likewise.
6810 * linux-bfin-low.c (the_low_targets): Likewise.
6811 * linux-cris-low.c (the_low_targets): Likewise.
6812 * linux-crisv32-low.c (the_low_targets): Likewise.
6813 * linux-low.c (can_software_single_step): Likewise.
6814 (install_software_single_step_breakpoints): New function.
6815 (start_step_over): Use install_software_single_step_breakpoints.
6816 * linux-low.h: New CORE_ADDR vector.
6817 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6819 * linux-mips-low.c (the_low_targets): Likewise.
6820 * linux-nios2-low.c (the_low_targets): Likewise.
6821 * linux-sparc-low.c (the_low_targets): Likewise.
6823 2015-12-17 Pedro Alves <palves@redhat.com>
6825 * linux-low.c (linux_kill_one_lwp): Remove references to
6827 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6829 (linux_init_signals): Delete.
6830 (initialize_low): Adjust.
6831 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6833 2015-12-16 Pedro Alves <palves@redhat.com>
6835 * configure.ac (compiler warning flags): When testing a
6836 -Wno-foo option, check whether -Wfoo works instead.
6837 * configure: Regenerate.
6839 2015-12-11 Don Breazeal <donb@codesourcery.com>
6841 * server.c (process_serial_event): Don't exit from gdbserver
6842 in remote mode if there are still active inferiors.
6844 2015-12-11 Yao Qi <yao.qi@linaro.org>
6846 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6847 arm_breakpoint_at if the process is 32-bit.
6849 2015-12-11 Yao Qi <yao.qi@linaro.org>
6851 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6854 2015-12-07 Yao Qi <yao.qi@linaro.org>
6856 * configure.srv: Append arm.o to srv_tgtobj for
6857 aarch64*-*-linux* target.
6858 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6859 from linux-arm-low.c.
6860 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6861 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6862 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6863 (thumb2_breakpoint_len): Likewise.
6864 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6865 (arm_breakpoint_kinds): Likewise.
6866 (arm_breakpoint_kind_from_pc): Likewise.
6867 (arm_sw_breakpoint_from_kind): Likewise.
6868 (arm_breakpoint_kind_from_current_state): Likewise.
6869 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6870 (arm_sw_breakpoint_from_kind): Declare.
6871 (arm_breakpoint_kind_from_current_state): Declare.
6872 (arm_breakpoint_at): Declare.
6873 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6874 arm_sw_breakpoint_from_kind if process is 32-bit.
6875 (aarch64_breakpoint_kind_from_pc): New function.
6876 (aarch64_breakpoint_kind_from_current_state): New function.
6877 (the_low_target): Initialize fields breakpoint_kind_from_pc
6878 and breakpoint_kind_from_current_state.
6879 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6880 linux-aarch32-low.c.
6881 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6882 (arm_breakpoint, arm_breakpoint_len): Likewise.
6883 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6884 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6885 (arm_is_thumb_mode): Likewise.
6886 (arm_breakpoint_at): Likewise.
6887 (arm_breakpoint_kind_from_pc): Likewise.
6888 (arm_sw_breakpoint_from_kind): Likewise.
6889 (arm_breakpoint_kind_from_current_state): Likewise.
6892 2015-08-04 Yao Qi <yao.qi@linaro.org>
6894 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6895 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6896 * server.c (extended_protocol): Remove "static".
6897 * server.h (extended_protocol): Declare it.
6899 2015-12-04 Josh Stone <jistone@redhat.com>
6901 * target.h (struct target_ops) <arch_setup>: Rename to ...
6902 (struct target_ops) <post_create_inferior>: ... this.
6903 (target_arch_setup): Rename to ...
6904 (target_post_create_inferior): ... this, calling post_create_inferior.
6905 * server.c (start_inferior): Update target_arch_setup calls to
6906 target_post_create_inferior.
6907 * linux-low.c (linux_low_ptrace_options): Forward declare.
6908 (linux_arch_setup): Update its comment for general use.
6909 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6910 (struct linux_target_ops): Use linux_post_create_inferior.
6911 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6912 to post_create_inferior.
6913 * nto-low.c (struct nto_target_ops): Likewise.
6914 * spu-low.c (struct spu_target_ops): Likewise.
6915 * win32-low.c (struct win32_target_ops): Likewise.
6917 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6919 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6921 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6923 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6924 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6925 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6926 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6927 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6928 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6929 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6930 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6931 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6932 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6933 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6934 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6936 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6938 * linux-low.c (linux_look_up_symbols): Don't call
6939 linux_supports_traceclone.
6940 * linux-low.h (thread_db_init): Remove use_events argument.
6941 * thread-db.c (thread_db_use_event): Remove global variable.
6942 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6943 (struct thread_db) <td_create_bp>: Remove field.
6944 (thread_db_create_event): Remove function.
6945 (thread_db_enable_reporting): Likewise.
6946 (find_one_thread): Don't check for thread_db_use_events.
6947 (attach_thread): Likewise.
6948 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6949 (try_thread_db_load_1): Don't check for thread_db_use_events.
6950 (thread_db_init): Remove use_events argument and thread events
6952 (remove_thread_event_breakpoints): Remove function.
6953 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6955 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6957 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6959 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6960 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6961 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6962 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6963 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6965 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6967 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6968 * linux-low.c (can_hardware_single_step): Use
6969 supports_hardware_single_step.
6970 (can_software_single_step): New function.
6971 (start_step_over): Call can_software_single_step.
6972 (linux_supports_hardware_single_step): New function.
6973 (struct target_ops) <supports_software_single_step>: Initialize.
6974 * linux-low.h (struct linux_target_ops)
6975 <supports_hardware_single_step>: Initialize.
6976 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6977 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6978 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6979 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6980 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6981 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6982 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6983 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6984 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6985 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6987 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6988 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6990 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6991 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6992 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6994 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6995 * target.h (struct target_ops): <supports_software_single_step>:
6997 (target_supports_software_single_step): New macro.
6999 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7001 * linux-low.c (linux_wait_1): Fix pc advance condition.
7002 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7003 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7005 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7007 * linux-arm-low.c (arm_is_thumb_mode): New function.
7008 (arm_breakpoint_at): Use arm_is_thumb_mode.
7009 (arm_breakpoint_kind_from_current_state): New function.
7010 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7012 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7013 (linux_breakpoint_kind_from_current_state): New function.
7014 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7015 * linux-low.h (struct linux_target_ops)
7016 <breakpoint_kind_from_current_state>: New field.
7017 * target.h (struct target_ops): Likewise.
7018 (target_breakpoint_kind_from_current_state): New macro.
7020 2015-11-30 Pedro Alves <palves@redhat.com>
7022 * linux-low.c (linux_resume): Wake up the event loop before
7025 2015-11-30 Pedro Alves <palves@redhat.com>
7027 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7029 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7031 * target.c (struct thread_search): New structure.
7032 (thread_search_callback): New function.
7033 (prev_general_thread): New global.
7034 (prepare_to_access_memory, done_accessing_memory): New functions.
7035 * target.h (prepare_to_access_memory, done_accessing_memory):
7036 Replace macros with function declarations.
7038 2015-11-30 Pedro Alves <palves@redhat.com>
7041 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7042 report TARGET_WAITKIND_NO_RESUMED.
7043 * remote-utils.c (prepare_resume_reply): Handle
7044 TARGET_WAITKIND_NO_RESUMED.
7045 * server.c (report_no_resumed): New global.
7046 (handle_query) <qSupported>: Handle "no-resumed+". Report
7047 "no-resumed+" support.
7048 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7049 return error if the client doesn't support no-resumed events.
7050 (push_stop_notification): New function.
7051 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7052 events if the client supports them.
7054 2015-11-30 Pedro Alves <palves@redhat.com>
7056 * linux-low.c (thread_still_has_status_pending_p): Don't check
7058 (lwp_resumed): New function.
7059 (status_pending_p_callback): Return early if the LWP is not
7060 supposed to be resumed.
7062 2015-11-30 Pedro Alves <palves@redhat.com>
7064 * linux-low.c (handle_extended_wait): Assert that the LWP's
7065 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7066 thread create events, leave the new child's status pending.
7067 (linux_low_filter_event): If GDB wants to hear about thread exit
7068 events, leave the LWP marked dead and don't delete it.
7069 (linux_wait_for_event_filtered): Don't check for thread exit.
7070 (filter_exit_event): New function.
7071 (linux_wait_1): Use it, when returning an exit event.
7072 (linux_resume_one_lwp_throw): Assert that the LWP's
7073 waitstatus is TARGET_WAITKIND_IGNORE.
7074 * remote-utils.c (prepare_resume_reply): Handle
7075 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7076 * server.c (report_thread_events): New global.
7077 (handle_general_set): Handle QThreadEvents.
7078 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7079 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7080 TARGET_WAITKIND_THREAD_EXITED.
7081 * server.h (report_thread_events): Declare.
7083 2015-11-30 Pedro Alves <palves@redhat.com>
7085 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7086 the thread's last_resume_kind was resume_stop.
7088 2015-11-30 Pedro Alves <palves@redhat.com>
7090 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7093 2015-11-30 Pedro Alves <palves@redhat.com>
7095 * server.c (handle_v_requests): Handle vCtrlC.
7097 2015-11-30 Pedro Alves <palves@redhat.com>
7099 * gdbthread.h (find_any_thread_of_pid): Declare.
7100 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7102 * server.c (handle_query): If current_thread is NULL, look for
7103 another thread of the selected process.
7105 2015-11-26 Daniel Colascione <dancol@dancol.org>
7106 Simon Marchi <simon.marchi@ericsson.com>
7108 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7109 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7111 * target.h (struct target_ops) <thread_name>: New field.
7112 (target_thread_name): New macro.
7114 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7116 * regcache.h (regcache_invalidate_pid): Add declaration.
7117 * regcache.c (regcache_invalidate_pid): New function, extracted
7118 from regcache_invalidate.
7119 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7120 Add trivial documentation comment.
7121 * lynx-low.c: Use regcache_invalidate_pid instead of
7122 regcache_invalidate.
7124 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7126 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7127 and Elf64_auxv_t if the target is Android.
7129 2015-11-22 Doug Evans <xdje42@gmail.com>
7131 * target.h: #include <sys/types.h>.
7133 2015-11-19 Pedro Alves <palves@redhat.com>
7135 * linux-low.c (linux_process_qsupported): Change prototype.
7137 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7139 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7140 and adjust to loop over all features.
7141 * server.c (handle_query) <qSupported>: Adjust to call
7142 target_process_qsupported once, passing it a vector of unprocessed
7144 * target.h (struct target_ops) <process_qsupported>: Change
7146 (target_process_qsupported): Adjust.
7148 2015-11-19 Pedro Alves <palves@redhat.com>
7150 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7152 * configure: Regenerate.
7154 2015-11-19 Pedro Alves <palves@redhat.com>
7156 * configure: Regenerate.
7158 2015-11-19 Yao Qi <yao.qi@linaro.org>
7160 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7163 2015-11-19 Yao Qi <yao.qi@linaro.org>
7165 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7166 (struct aarch64_operand): Move enum out.
7168 2015-11-19 Yao Qi <yao.qi@linaro.org>
7170 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7171 struct user_fpsimd_state *.
7172 (aarch64_store_fpregset): Likewise.
7174 2015-11-19 Yao Qi <yao.qi@linaro.org>
7176 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7177 struct user_pt_regs *.
7178 (aarch64_store_gregset): Likewise.
7180 2015-11-18 Pedro Alves <palves@redhat.com>
7182 * Makefile.in (all_object_files): Add $IPA_OBJS.
7184 2015-11-17 Pedro Alves <palves@redhat.com>
7186 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7187 GDB_SIGNAL_0 and gdb_signal_to_string.
7189 2015-11-17 Pedro Alves <palves@redhat.com>
7191 * win32-low.c (handle_output_debug_string): Remove parameter.
7192 (win32_kill): Remove our_status local and adjust call to
7193 handle_output_debug_string.
7194 (get_child_debug_event): Adjust call to
7195 handle_output_debug_string.
7197 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7199 * linux-mips-low.c (mips_fill_gregset): Add cast.
7200 (mips_store_gregset): Likewise.
7201 (mips_fill_fpregset): Likewise.
7202 (mips_store_fpregset): Likewise.
7204 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7206 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7209 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7211 * linux-mips-low.c (mips_linux_new_thread): Change type of
7212 watch_type to enum target_hw_bp_type.
7214 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7216 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7217 Change return type to arm_hwbp_type.
7219 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7221 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7222 (arm_store_gregset): Likewise.
7223 * linux-arm-low.c (arm_get_hwcap): Likewise.
7224 (arm_read_description): Likewise.
7226 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7228 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7230 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7232 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7233 (ppc_fill_vsxregset): Likewise.
7234 (ppc_store_vsxregset): Likewise.
7235 (ppc_fill_vrregset): Likewise.
7236 (ppc_store_vrregset): Likewise.
7237 (ppc_fill_evrregset): Likewise.
7238 (ppc_store_evrregset): Likewise.
7240 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7242 * linux-ppc-low.c (ppc_usrregs_info): Remove
7243 forward-declaration.
7244 (ppc_arch_setup): Move lower in file.
7246 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7248 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7249 (ps_pdwrite): Likewise.
7251 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7253 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7254 to after assert checks.
7256 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7258 * proc-service.c (ps_pdread): Add/adjust casts.
7259 (ps_pdwrite): Add/adjust casts.
7261 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7263 * server.c (handle_search_memory_1): Cast return value of
7266 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7268 * server.c (write_qxfer_response): Change type of data to
7271 2015-10-29 Pedro Alves <palves@redhat.com>
7273 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7275 2015-10-29 Pedro Alves <palves@redhat.com>
7277 * tracepoint.c (clear_installed_tracepoints): Add casts.
7279 2015-10-29 Pedro Alves <palves@redhat.com>
7281 * server.c (handle_v_cont, process_serial_event): Add enum
7282 gdb_signal casts to signal parsing code.
7284 2015-10-29 Pedro Alves <palves@redhat.com>
7286 * linux-low.h (NULL_REGSET): Define.
7287 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7288 * linux-arm-low.c (arm_regsets): Likewise.
7289 * linux-crisv32-low.c (cris_regsets): Likewise.
7290 * linux-m68k-low.c (m68k_regsets): Likewise.
7291 * linux-mips-low.c (mips_regsets): Likewise.
7292 * linux-nios2-low.c (nios2_regsets): Likewise.
7293 * linux-ppc-low.c (ppc_regsets): Likewise.
7294 * linux-s390-low.c (s390_regsets): Likewise.
7295 * linux-sh-low.c (sh_regsets): Likewise.
7296 * linux-sparc-low.c (sparc_regsets): Likewise.
7297 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7298 * linux-tile-low.c (tile_regsets): Likewise.
7299 * linux-x86-low.c (x86_regsets): Likewise.
7300 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7302 2015-10-29 Pedro Alves <palves@redhat.com>
7304 * linux-low.h (NULL_REGSET): Define.
7305 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7306 * linux-arm-low.c (arm_regsets): Likewise.
7307 * linux-crisv32-low.c (cris_regsets): Likewise.
7308 * linux-m68k-low.c (m68k_regsets): Likewise.
7309 * linux-mips-low.c (mips_regsets): Likewise.
7310 * linux-nios2-low.c (nios2_regsets): Likewise.
7311 * linux-ppc-low.c (ppc_regsets): Likewise.
7312 * linux-s390-low.c (s390_regsets): Likewise.
7313 * linux-sh-low.c (sh_regsets): Likewise.
7314 * linux-sparc-low.c (sparc_regsets): Likewise.
7315 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7316 * linux-tile-low.c (tile_regsets): Likewise.
7317 * linux-x86-low.c (x86_regsets): Likewise.
7318 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7320 2015-10-26 Doug Evans <dje@google.com>
7322 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7324 2015-10-26 Doug Evans <dje@google.com>
7326 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7328 2015-10-26 Doug Evans <dje@google.com>
7330 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7332 (attach_thread, find_new_threads_callback): Ditto.
7334 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7336 * mem-break.h (set_breakpoint_data): Remove.
7338 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7340 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7341 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7342 (initialize_low): Remove set_breakpoint_data call.
7343 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7344 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7345 (initialize_low): Remove set_breakpoint_data call.
7346 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7347 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7348 (initialize_low): Remove set_breakpoint_data call.
7350 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7352 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7353 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7354 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7355 * target.h (target_breakpoint_kind_from_pc): New macro.
7357 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7359 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7360 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7361 the default breakpoint kind.
7363 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7365 * linux-arm-low.c (arm_supports_z_point_type): Add software
7368 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7370 * linux-arm-low.c: Refactor breakpoint definitions.
7371 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7372 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7374 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7376 * Makefile.in: Add arm.c/o.
7377 * configure.srv: Likewise.
7378 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7379 (arm_breakpoint_kind_from_pc): New function.
7380 (arm_sw_breakpoint_from_kind): Return proper kind.
7381 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7383 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7385 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7387 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7388 (struct raw_breakpoint) <size>: Remove.
7389 (struct raw_breakpoint) <kind>: Add.
7390 (bp_size): New function.
7391 (bp_opcode): Likewise.
7392 (find_raw_breakpoint_at): Adjust for kind.
7393 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7394 (remove_memory_breakpoint): Adjust for kind call bp_size.
7395 (set_raw_breakpoint_at): Adjust for kind.
7396 (set_breakpoint): Likewise.
7397 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7398 (delete_raw_breakpoint): Adjust for kind.
7399 (delete_breakpoint): Likewise.
7400 (find_gdb_breakpoint): Likewise.
7401 (set_gdb_breakpoint_1): Likewise.
7402 (set_gdb_breakpoint): Likewise.
7403 (delete_gdb_breakpoint_1): Likewise.
7404 (delete_gdb_breakpoint): Likewise.
7405 (uninsert_raw_breakpoint): Likewise.
7406 (reinsert_raw_breakpoint): Likewise.
7407 (set_breakpoint_data): Remove.
7408 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7409 (check_mem_read): Adjust for kind call bp_size.
7410 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7411 (clone_one_breakpoint): Adjust for kind.
7412 * mem-break.h (set_gdb_breakpoint): Likewise.
7413 (delete_gdb_breakpoint): Likewise.
7414 * server.c (process_serial_event): Likewise.
7416 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7418 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7419 (struct linux_target_ops) <breakpoint>: Remove.
7420 (struct linux_target_ops) <breakpoint_len>: Remove.
7421 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7422 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7423 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7424 (arm_sw_breakpoint_from_kind): New function.
7425 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7426 (struct linux_target_ops) <breakpoint>: Remove.
7427 (struct linux_target_ops) <breakpoint_len>: Remove.
7428 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7429 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7430 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7431 (struct linux_target_ops) <breakpoint>: Remove.
7432 (struct linux_target_ops) <breakpoint_len>: Remove.
7433 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7434 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7435 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7436 (struct linux_target_ops) <breakpoint>: Remove.
7437 (struct linux_target_ops) <breakpoint_len>: Remove.
7438 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7439 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7440 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7441 and sw_breakpoint_from_kind to increment the pc.
7442 (linux_breakpoint_kind_from_pc): New function.
7443 (linux_sw_breakpoint_from_kind): New function.
7444 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7445 (initialize_low): Call breakpoint_kind_from_pc and
7446 sw_breakpoint_from_kind to replace breakpoint_data/len.
7447 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7449 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7450 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7451 (struct linux_target_ops) <breakpoint>: Remove.
7452 (struct linux_target_ops) <breakpoint_len>: Remove.
7453 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7455 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7456 (struct linux_target_ops) <breakpoint>: Remove.
7457 (struct linux_target_ops) <breakpoint_len>: Remove.
7458 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7459 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7460 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7461 (struct linux_target_ops) <breakpoint>: Remove.
7462 (struct linux_target_ops) <breakpoint_len>: Remove.
7463 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7464 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7465 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7466 (struct linux_target_ops) <breakpoint>: Remove.
7467 (struct linux_target_ops) <breakpoint_len>: Remove.
7468 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7469 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7470 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7471 (struct linux_target_ops) <breakpoint>: Remove.
7472 (struct linux_target_ops) <breakpoint_len>: Remove.
7473 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7474 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7475 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7476 (struct linux_target_ops) <breakpoint>: Remove.
7477 (struct linux_target_ops) <breakpoint_len>: Remove.
7478 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7479 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7480 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7481 (struct linux_target_ops) <breakpoint>: Remove.
7482 (struct linux_target_ops) <breakpoint_len>: Remove.
7483 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7484 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7485 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7486 (struct linux_target_ops) <breakpoint>: Remove.
7487 (struct linux_target_ops) <breakpoint_len>: Remove.
7488 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7489 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7490 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7491 (struct linux_target_ops) <breakpoint>: Remove.
7492 (struct linux_target_ops) <breakpoint_len>: Remove.
7493 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7494 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7495 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7496 * linux-x86-low.c (x86_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-xtensa-low.c (xtensa_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.
7507 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7509 * linux-cris-low.c (cris_get_pc): Remove void arg.
7511 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7513 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7516 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7518 * inferiors.c (thread_pid_matches_callback): New function.
7519 (find_thread_process): New function.
7520 (remove_thread): Reset current_thread.
7521 (remove_process): Assert threads have been removed first.
7523 2015-10-15 Yao Qi <yao.qi@linaro.org>
7525 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7527 (aarch64_remove_point): Likewise.
7528 * regcache.c (regcache_register_size): New function.
7530 2015-10-12 Yao Qi <yao.qi@linaro.org>
7532 * linux-aarch64-low.c: Update all callers as emit_load_store
7533 is renamed to aarch64_emit_load_store.
7535 2015-10-12 Yao Qi <yao.qi@linaro.org>
7537 * linux-aarch64-low.c: Update all callers of function renaming
7538 from emit_insn to aarch64_emit_insn.
7540 2015-10-12 Yao Qi <yao.qi@linaro.org>
7542 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7543 arch/aarch64-insn.h.
7544 (struct aarch64_memory_operand): Likewise.
7546 (emit_insn): Move to arch/aarch64-insn.c.
7547 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7548 (emit_load_store): Move to arch/aarch64-insn.c.
7549 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7550 (can_encode_int32): Remove.
7552 2015-10-12 Yao Qi <yao.qi@linaro.org>
7554 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7555 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7556 (aarch64_relocate_instruction): Likewise.
7557 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7558 (struct aarch64_insn_visitor): Likewise.
7560 2015-10-12 Yao Qi <yao.qi@linaro.org>
7562 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7563 (struct aarch64_insn_visitor): New.
7564 (struct aarch64_insn_relocation_data): New.
7565 (aarch64_ftrace_insn_reloc_b): New function.
7566 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7567 (aarch64_ftrace_insn_reloc_cb): Likewise.
7568 (aarch64_ftrace_insn_reloc_tb): Likewise.
7569 (aarch64_ftrace_insn_reloc_adr): Likewise.
7570 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7571 (aarch64_ftrace_insn_reloc_others): Likewise.
7573 (aarch64_relocate_instruction): Use visitor.
7575 2015-10-12 Yao Qi <yao.qi@linaro.org>
7577 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7578 int. Add argument buf.
7579 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7580 aarch64_relocate_instruction.
7582 2015-10-12 Yao Qi <yao.qi@linaro.org>
7584 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7585 argument insn. Remove local variable insn. Don't call
7587 (aarch64_install_fast_tracepoint_jump_pad): Call
7590 2015-09-30 Yao Qi <yao.qi@linaro.org>
7592 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7593 (emit_load_store_pair): Likewise.
7595 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7597 * dll.c (match_dll): Add cast(s).
7598 (unloaded_dll): Likewise.
7599 * linux-low.c (second_thread_of_pid_p): Likewise.
7600 (delete_lwp_callback): Likewise.
7601 (count_events_callback): Likewise.
7602 (select_event_lwp_callback): Likewise.
7603 (linux_set_resume_request): Likewise.
7604 * server.c (accumulate_file_name_length): Likewise.
7605 (emit_dll_description): Likewise.
7606 (handle_qxfer_threads_worker): Likewise.
7607 (visit_actioned_threads): Likewise.
7608 * thread-db.c (any_thread_of): Likewise.
7609 * tracepoint.c (same_process_p): Likewise.
7610 (match_blocktype): Likewise.
7611 (build_traceframe_info_xml): Likewise.
7613 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7615 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7617 (gdb_unparse_agent_expr): Likewise.
7618 * hostio.c (require_data): Likewise.
7619 (handle_pread): Likewise.
7620 * linux-low.c (disable_regset): Likewise.
7621 (fetch_register): Likewise.
7622 (store_register): Likewise.
7623 (get_dynamic): Likewise.
7624 (linux_qxfer_libraries_svr4): Likewise.
7625 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7626 (set_fast_tracepoint_jump): Likewise.
7627 (uninsert_fast_tracepoint_jumps_at): Likewise.
7628 (reinsert_fast_tracepoint_jumps_at): Likewise.
7629 (validate_inserted_breakpoint): Likewise.
7630 (clone_agent_expr): Likewise.
7631 * regcache.c (init_register_cache): Likewise.
7632 * remote-utils.c (putpkt_binary_1): Likewise.
7633 (decode_M_packet): Likewise.
7634 (decode_X_packet): Likewise.
7635 (look_up_one_symbol): Likewise.
7636 (relocate_instruction): Likewise.
7637 (monitor_output): Likewise.
7638 * server.c (handle_search_memory): Likewise.
7639 (handle_qxfer_exec_file): Likewise.
7640 (handle_qxfer_libraries): Likewise.
7641 (handle_qxfer): Likewise.
7642 (handle_query): Likewise.
7643 (handle_v_cont): Likewise.
7644 (handle_v_run): Likewise.
7645 (captured_main): Likewise.
7646 * target.c (write_inferior_memory): Likewise.
7647 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7648 * tracepoint.c (init_trace_buffer): Likewise.
7649 (add_tracepoint_action): Likewise.
7650 (add_traceframe): Likewise.
7651 (add_traceframe_block): Likewise.
7652 (cmd_qtdpsrc): Likewise.
7653 (cmd_qtdv): Likewise.
7654 (cmd_qtstatus): Likewise.
7655 (response_source): Likewise.
7656 (response_tsv): Likewise.
7657 (cmd_qtnotes): Likewise.
7658 (gdb_collect): Likewise.
7659 (initialize_tracepoint): Likewise.
7661 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7663 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7664 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7665 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7667 (enum aarch64_condition_codes): New enum.
7668 (w0): New static global.
7671 (struct aarch64_memory_operand) <type>: New
7672 MEMORY_OPERAND_POSTINDEX type.
7673 (postindex_memory_operand): New helper function.
7674 (emit_ret): New function.
7675 (emit_load_store_pair): New function, factored out of emit_stp
7676 with support for MEMORY_OPERAND_POSTINDEX.
7677 (emit_stp): Rewrite using emit_load_store_pair.
7678 (emit_ldp): New function.
7679 (emit_load_store): Likewise.
7680 (emit_ldr): Mention post-index instruction in comment.
7681 (emit_ldrh): New function.
7682 (emit_ldrb): New function.
7683 (emit_ldrsw): Mention post-index instruction in comment.
7684 (emit_str): Likewise.
7685 (emit_subs): New function.
7686 (emit_cmp): Likewise.
7687 (emit_and): Likewise.
7688 (emit_orr): Likewise.
7689 (emit_orn): Likewise.
7690 (emit_eor): Likewise.
7691 (emit_mvn): Likewise.
7692 (emit_lslv): Likewise.
7693 (emit_lsrv): Likewise.
7694 (emit_asrv): Likewise.
7695 (emit_mul): Likewise.
7696 (emit_sbfm): Likewise.
7697 (emit_sbfx): Likewise.
7698 (emit_ubfm): Likewise.
7699 (emit_ubfx): Likewise.
7700 (emit_csinc): Likewise.
7701 (emit_cset): Likewise.
7702 (emit_nop): Likewise.
7703 (emit_ops_insns): New helper function.
7704 (emit_pop): Likewise.
7705 (emit_push): Likewise.
7706 (aarch64_emit_prologue): New function.
7707 (aarch64_emit_epilogue): Likewise.
7708 (aarch64_emit_add): Likewise.
7709 (aarch64_emit_sub): Likewise.
7710 (aarch64_emit_mul): Likewise.
7711 (aarch64_emit_lsh): Likewise.
7712 (aarch64_emit_rsh_signed): Likewise.
7713 (aarch64_emit_rsh_unsigned): Likewise.
7714 (aarch64_emit_ext): Likewise.
7715 (aarch64_emit_log_not): Likewise.
7716 (aarch64_emit_bit_and): Likewise.
7717 (aarch64_emit_bit_or): Likewise.
7718 (aarch64_emit_bit_xor): Likewise.
7719 (aarch64_emit_bit_not): Likewise.
7720 (aarch64_emit_equal): Likewise.
7721 (aarch64_emit_less_signed): Likewise.
7722 (aarch64_emit_less_unsigned): Likewise.
7723 (aarch64_emit_ref): Likewise.
7724 (aarch64_emit_if_goto): Likewise.
7725 (aarch64_emit_goto): Likewise.
7726 (aarch64_write_goto_address): Likewise.
7727 (aarch64_emit_const): Likewise.
7728 (aarch64_emit_call): Likewise.
7729 (aarch64_emit_reg): Likewise.
7730 (aarch64_emit_pop): Likewise.
7731 (aarch64_emit_stack_flush): Likewise.
7732 (aarch64_emit_zero_ext): Likewise.
7733 (aarch64_emit_swap): Likewise.
7734 (aarch64_emit_stack_adjust): Likewise.
7735 (aarch64_emit_int_call_1): Likewise.
7736 (aarch64_emit_void_call_2): Likewise.
7737 (aarch64_emit_eq_goto): Likewise.
7738 (aarch64_emit_ne_goto): Likewise.
7739 (aarch64_emit_lt_goto): Likewise.
7740 (aarch64_emit_le_goto): Likewise.
7741 (aarch64_emit_gt_goto): Likewise.
7742 (aarch64_emit_ge_got): Likewise.
7743 (aarch64_emit_ops_impl): New static global variable.
7744 (aarch64_emit_ops): New target function, return
7745 &aarch64_emit_ops_impl.
7746 (struct linux_target_ops): Install it.
7748 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7750 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7751 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7753 * linux-aarch64-ipa.c: New file.
7754 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7756 (aarch64_get_thread_area): New target method.
7757 (extract_signed_bitfield): New helper function.
7758 (aarch64_decode_ldr_literal): New function.
7759 (enum aarch64_opcodes): New enum.
7760 (struct aarch64_register): New struct.
7761 (struct aarch64_operand): New struct.
7762 (x0): New static global.
7771 (aarch64_register): New helper function.
7772 (register_operand): Likewise.
7773 (immediate_operand): Likewise.
7774 (struct aarch64_memory_operand): New struct.
7775 (offset_memory_operand): New helper function.
7776 (preindex_memory_operand): Likewise.
7777 (enum aarch64_system_control_registers): New enum.
7778 (ENCODE): New macro.
7779 (emit_insn): New helper function.
7780 (emit_b): New function.
7781 (emit_bcond): Likewise.
7782 (emit_cb): Likewise.
7783 (emit_tb): Likewise.
7784 (emit_blr): Likewise.
7785 (emit_stp): Likewise.
7786 (emit_ldp_q_offset): Likewise.
7787 (emit_stp_q_offset): Likewise.
7788 (emit_load_store): Likewise.
7789 (emit_ldr): Likewise.
7790 (emit_ldrsw): Likewise.
7791 (emit_str): Likewise.
7792 (emit_ldaxr): Likewise.
7793 (emit_stxr): Likewise.
7794 (emit_stlr): Likewise.
7795 (emit_data_processing_reg): Likewise.
7796 (emit_data_processing): Likewise.
7797 (emit_add): Likewise.
7798 (emit_sub): Likewise.
7799 (emit_mov): Likewise.
7800 (emit_movk): Likewise.
7801 (emit_mov_addr): Likewise.
7802 (emit_mrs): Likewise.
7803 (emit_msr): Likewise.
7804 (emit_sevl): Likewise.
7805 (emit_wfe): Likewise.
7806 (append_insns): Likewise.
7807 (can_encode_int32_in): New helper function.
7808 (aarch64_relocate_instruction): New function.
7809 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7810 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7811 (struct linux_target_ops): Install aarch64_get_thread_area,
7812 aarch64_install_fast_tracepoint_jump_pad and
7813 aarch64_get_min_fast_tracepoint_insn_len.
7815 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7817 * Makefile.in (aarch64-insn.o): New rule.
7818 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7820 2015-09-21 Yao Qi <yao.qi@linaro.org>
7822 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7824 2015-09-21 Yao Qi <yao.qi@linaro.org>
7826 * tracepoint.c (max_jump_pad_size): Remove.
7828 2015-09-18 Yao Qi <yao.qi@linaro.org>
7830 * linux-aarch64-low.c: Don't include sys/uio.h.
7831 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7833 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7835 * tracepoint.c (eval_result_type): Change prototype.
7836 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7838 2015-09-15 Pedro Alves <palves@redhat.com>
7840 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7841 Check whether to report exec events instead of checking whether
7842 multiprocess is enabled.
7844 2015-09-15 Pedro Alves <palves@redhat.com>
7847 * remote-utils.c (prepare_resume_reply): Merge
7848 TARGET_WAITKIND_VFORK_DONE switch case with the
7849 TARGET_WAITKIND_FORKED case.
7851 2015-09-15 Yao Qi <yao.qi@linaro.org>
7853 * server.c (handle_query): Check string comparison using
7854 "else if" instead of "if".
7856 2015-09-15 Yao Qi <yao.qi@linaro.org>
7858 * server.c (vCont_supported): New global variable.
7859 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7860 matches. Append ";vContSupported+" to own_buf.
7861 (handle_v_requests): Append ";s;S" to own_buf if target supports
7862 hardware single step or vCont_supported is false.
7863 (capture_main): Set vCont_supported to zero.
7865 2015-09-15 Yao Qi <yao.qi@linaro.org>
7867 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7869 (linux_supports_hardware_single_step): ... New function.
7870 (linux_target_ops): Update.
7871 * lynx-low.c (lynx_target_ops): Set field
7872 supports_hardware_single_step to target_can_do_hardware_single_step.
7873 * nto-low.c (nto_target_ops): Likewise.
7874 * spu-low.c (spu_target_ops): Likewise.
7875 * win32-low.c (win32_target_ops): Likewise.
7876 * target.c (target_can_do_hardware_single_step): New function.
7877 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7878 Remove. <supports_hardware_single_step>: New field.
7879 (target_supports_conditional_breakpoints): Remove.
7880 (target_supports_hardware_single_step): New macro.
7881 (target_can_do_hardware_single_step): Declare.
7882 * server.c (handle_query): Use target_supports_hardware_single_step
7883 instead of target_supports_conditional_breakpoints.
7885 2015-09-15 Yao Qi <yao.qi@linaro.org>
7887 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7889 (struct linux_target_ops the_low_target): Install
7890 aarch64_linux_siginfo_fixup.
7892 2015-09-11 Don Breazeal <donb@codesourcery.com>
7893 Luis Machado <lgustavo@codesourcery.com>
7895 * linux-low.c (linux_mourn): Static declaration.
7896 (linux_arch_setup): Move in front of
7897 handle_extended_wait.
7898 (linux_arch_setup_thread): New function.
7899 (handle_extended_wait): Handle exec events. Call
7900 linux_arch_setup_thread. Make event_lwp argument a
7901 pointer-to-a-pointer.
7902 (check_zombie_leaders): Do not check stopped threads.
7903 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7904 (linux_low_filter_event): Add lwp and thread for exec'ing
7905 non-leader thread if leader thread has been deleted.
7906 Refactor code into linux_arch_setup_thread and call it.
7907 Pass child lwp pointer by reference to handle_extended_wait.
7908 (linux_wait_for_event_filtered): Update comment.
7909 (linux_wait_1): Prevent clobbering exec event status.
7910 (linux_supports_exec_events): New function.
7911 (linux_target_ops) <supports_exec_events>: Initialize new member.
7912 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7914 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7915 * server.c (report_exec_events): New global variable.
7916 (handle_query): Handle qSupported query for exec-events feature.
7917 (captured_main): Initialize report_exec_events.
7918 * server.h (report_exec_events): Declare new global variable.
7919 * target.h (struct target_ops) <supports_exec_events>: New
7921 (target_supports_exec_events): New macro.
7922 * win32-low.c (win32_target_ops) <supports_exec_events>:
7923 Initialize new member.
7925 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7927 * linux-low.c (linux_low_enable_btrace): Remove.
7928 (linux_target_ops): Replace linux_low_enable_btrace with
7929 linux_enable_btrace.
7931 2015-09-03 Yao Qi <yao.qi@linaro.org>
7933 * linux-aarch64-low.c (aarch64_insert_point): Call
7934 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7937 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7939 * linux-low.c (check_stopped_by_breakpoint): Use
7940 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7942 2015-08-27 Pedro Alves <palves@redhat.com>
7944 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7946 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7948 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7949 the XNEW-family equivalent.
7950 (compile_bytecodes): Likewise.
7951 * dll.c (loaded_dll): Likewise.
7952 * event-loop.c (append_callback_event): Likewise.
7953 (create_file_handler): Likewise.
7954 (create_file_event): Likewise.
7955 * hostio.c (handle_open): Likewise.
7956 * inferiors.c (add_thread): Likewise.
7957 (add_process): Likewise.
7958 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7959 * linux-arm-low.c (arm_new_process): Likewise.
7960 (arm_new_thread): Likewise.
7961 * linux-low.c (add_to_pid_list): Likewise.
7962 (linux_add_process): Likewise.
7963 (handle_extended_wait): Likewise.
7964 (add_lwp): Likewise.
7965 (enqueue_one_deferred_signal): Likewise.
7966 (enqueue_pending_signal): Likewise.
7967 (linux_resume_one_lwp_throw): Likewise.
7968 (linux_resume_one_thread): Likewise.
7969 (linux_read_memory): Likewise.
7970 (linux_write_memory): Likewise.
7971 * linux-mips-low.c (mips_linux_new_process): Likewise.
7972 (mips_linux_new_thread): Likewise.
7973 (mips_add_watchpoint): Likewise.
7974 * linux-x86-low.c (initialize_low_arch): Likewise.
7975 * lynx-low.c (lynx_add_process): Likewise.
7976 * mem-break.c (set_raw_breakpoint_at): Likewise.
7977 (set_breakpoint): Likewise.
7978 (add_condition_to_breakpoint): Likewise.
7979 (add_commands_to_breakpoint): Likewise.
7980 (clone_agent_expr): Likewise.
7981 (clone_one_breakpoint): Likewise.
7982 * regcache.c (new_register_cache): Likewise.
7983 * remote-utils.c (look_up_one_symbol): Likewise.
7984 * server.c (queue_stop_reply): Likewise.
7985 (start_inferior): Likewise.
7986 (queue_stop_reply_callback): Likewise.
7987 (handle_target_event): Likewise.
7988 * spu-low.c (fetch_ppc_memory): Likewise.
7989 (store_ppc_memory): Likewise.
7990 * target.c (set_target_ops): Likewise.
7991 * thread-db.c (thread_db_load_search): Likewise.
7992 (try_thread_db_load_1): Likewise.
7993 * tracepoint.c (add_tracepoint): Likewise.
7994 (add_tracepoint_action): Likewise.
7995 (create_trace_state_variable): Likewise.
7996 (cmd_qtdpsrc): Likewise.
7997 (cmd_qtro): Likewise.
7998 (add_while_stepping_state): Likewise.
7999 * win32-low.c (child_add_thread): Likewise.
8000 (get_image_name): Likewise.
8002 2015-08-25 Yao Qi <yao.qi@linaro.org>
8004 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8006 2015-08-25 Yao Qi <yao.qi@linaro.org>
8008 * Makefile.in (aarch64-linux.o): New rule.
8009 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8011 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8012 (aarch64_init_debug_reg_state): Make it extern.
8013 (aarch64_linux_prepare_to_resume): Remove.
8015 2015-08-25 Yao Qi <yao.qi@linaro.org>
8017 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8018 lwp_arch_private_info and ptid_of_lwp.
8020 2015-08-25 Yao Qi <yao.qi@linaro.org>
8022 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8023 Find proc_info by find_process_pid. All callers updated.
8025 2015-08-25 Yao Qi <yao.qi@linaro.org>
8027 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8029 (debug_reg_change_callback): Remove.
8030 (aarch64_notify_debug_reg_change): Remove.
8032 2015-08-25 Yao Qi <yao.qi@linaro.org>
8034 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8035 Call current_lwp_ptid.
8037 2015-08-25 Yao Qi <yao.qi@linaro.org>
8039 * linux-aarch64-low.c (debug_reg_change_callback): Use
8042 2015-08-25 Yao Qi <yao.qi@linaro.org>
8044 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8046 2015-08-25 Yao Qi <yao.qi@linaro.org>
8048 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8050 2015-08-25 Yao Qi <yao.qi@linaro.org>
8052 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8055 2015-08-25 Yao Qi <yao.qi@linaro.org>
8057 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8059 (debug_reg_change_callback): Remove argument entry and add argument
8060 lwp. Remove local variable thread. Don't print thread id in the
8061 debugging output. Don't check whether pid of thread equals to pid.
8062 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8063 iterate_over_lwps instead find_inferior.
8065 2015-08-24 Pedro Alves <palves@redhat.com>
8067 * inferiors.c (get_first_process): New function.
8068 * inferiors.h (get_first_process): New declaration.
8069 * remote-utils.c (read_ptid): Default to the first process in the
8070 list, instead of to the current thread's process.
8072 2015-08-24 Pedro Alves <palves@redhat.com>
8074 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8075 * event-loop.c: Likewise.
8076 * remote-utils.c: Likewise.
8077 * tracepoint.c: Likewise.
8079 2015-08-24 Pedro Alves <palves@redhat.com>
8081 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8084 2015-08-21 Pedro Alves <palves@redhat.com>
8086 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8087 instead of literal 1.
8089 2015-08-21 Pedro Alves <palves@redhat.com>
8091 * tdesc.c (default_description): Explicitly zero-initialize.
8093 2015-08-21 Pedro Alves <palves@redhat.com>
8096 * inferiors.c (remove_thread): Discard any pending stop reply for
8098 * server.c (remove_all_on_match_pid): Rename to ...
8099 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8101 (discard_queued_stop_replies): Change parameter to a ptid. Now
8103 (handle_v_kill, kill_inferior_callback, captured_main)
8104 (process_serial_event): Adjust.
8105 * server.h (discard_queued_stop_replies): Declare.
8107 2015-08-21 Pedro Alves <palves@redhat.com>
8109 * linux-low.c (wait_for_sigstop): Always switch to no thread
8110 selected if the previously current thread dies.
8111 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8112 process instead of the current thread's.
8113 * remote-utils.c (input_interrupt): Don't check if there's no
8115 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8116 current thread to the general thread fails, error out.
8117 (handle_qxfer_auxv, handle_qxfer_libraries)
8118 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8119 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8120 (handle_query): Check if there's a thread selected instead of
8121 checking whether there's any thread in the thread list.
8122 (handle_qxfer_threads, handle_qxfer_btrace)
8123 (handle_qxfer_btrace_conf): Don't error out early if there's no
8124 thread in the thread list.
8125 (handle_v_cont, myresume): Don't set the current thread to the
8127 (process_serial_event) <Hg handling>: Also set thread_id if the
8128 previous general thread is still alive.
8129 (process_serial_event) <g/G handling>: If setting the current
8130 thread to the general thread fails, error out.
8131 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8132 thread's lwp instead of the current thread's.
8133 * target.c (set_desired_thread): If the desired thread was not
8134 found, leave the current thread pointing to NULL. Return an int
8135 (boolean) indicating success.
8136 * target.h (set_desired_thread): Change return type to int.
8138 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8140 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8141 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8143 (ps_get_thread_area): New function.
8145 2015-08-19 Gary Benson <gbenson@redhat.com>
8147 * hostio.c (handle_pread): Do not attempt to read more data
8148 than hostio_reply_with_data can fit in a packet.
8150 2015-08-18 Joel Brobecker <brobecker@adacore.com>
8152 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8154 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8156 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8158 2015-08-06 Pedro Alves <palves@redhat.com>
8160 * tracepoint.c (expr_eval_result): Now an int.
8162 2015-08-06 Pedro Alves <palves@redhat.com>
8164 * gdbthread.h (struct regcache): Forward declare.
8165 (struct thread_info) <regcache_data>: Now a struct regcache
8167 * inferiors.c (inferior_regcache_data)
8168 (set_inferior_regcache_data): Now work with struct regcache
8170 * inferiors.h (struct regcache): Forward declare.
8171 (inferior_regcache_data, set_inferior_regcache_data): Now work
8172 with struct regcache pointers.
8173 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8174 (free_register_cache_thread): Remove struct regcache pointer
8177 2015-08-06 Pedro Alves <palves@redhat.com>
8179 * server.c (captured_main): On error, print the exception message
8180 to stderr, and if run_once is set, throw a quit.
8182 2015-08-06 Pedro Alves <palves@redhat.com>
8184 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8187 2015-08-06 Pedro Alves <palves@redhat.com>
8189 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8190 reading beyond the passed in buffer length.
8192 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8194 * tracepoint.c (symbol_list) <required>: Remove.
8196 2015-08-06 Pedro Alves <palves@redhat.com>
8198 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8199 count if stopping and suspending threads.
8200 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8201 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8202 (linux_detach): Complete an ongoing step-over.
8203 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8205 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8206 (linux_wait_1): If passing a signal to the inferior after
8207 finishing a step-over, unsuspend and re-resume all lwps. If we
8208 see a single-step event but the thread should be continuing, don't
8209 pass the trap to gdb.
8210 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8211 internal_error instead of gdb_assert.
8212 (enqueue_pending_signal): New function.
8213 (check_ptrace_stopped_lwp_gone): Add debug output.
8214 (start_step_over): Use internal_error instead of gdb_assert.
8215 (complete_ongoing_step_over): New function.
8216 (linux_resume_one_thread): Don't resume a suspended thread.
8217 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8220 2015-08-06 Pedro Alves <palves@redhat.com>
8222 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8223 (linux_thread_alive): Use lwp_is_marked_dead.
8224 (extended_event_reported): Delete.
8225 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8226 instead of extended_event_reported.
8227 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8229 (lwp_is_marked_dead): New function.
8230 (lwp_running): Use lwp_is_marked_dead.
8231 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8234 2015-08-06 Pedro Alves <palves@redhat.com>
8236 * linux-low.c (linux_wait_1): Move fork event output out of the
8237 !report_to_gdb check. Pass event_child->waitstatus to
8238 target_waitstatus_to_string instead of ourstatus.
8240 2015-08-04 Yao Qi <yao.qi@linaro.org>
8242 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8243 if current_thread is 32 bit.
8245 2015-08-04 Yao Qi <yao.qi@linaro.org>
8247 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8248 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8249 * server.c (extended_protocol): Remove "static".
8250 * server.h (extended_protocol): Declare it.
8252 2015-08-04 Yao Qi <yao.qi@linaro.org>
8254 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8255 both aarch64 and aarch32.
8256 (aarch64_set_pc): Likewise.
8258 2015-08-04 Yao Qi <yao.qi@linaro.org>
8260 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8261 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8262 arm-with-neon.xml to srv_xmlfiles.
8263 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8264 (is_64bit_tdesc): New function.
8265 (aarch64_linux_read_description): New function.
8266 (aarch64_arch_setup): Call aarch64_linux_read_description.
8267 (regs_info): Rename to regs_info_aarch64.
8268 (aarch64_regs_info): Return right regs_info.
8269 (initialize_low_arch): Call initialize_low_arch_aarch32.
8271 2015-08-04 Yao Qi <yao.qi@linaro.org>
8273 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8274 * linux-aarch32-low.c: New file.
8275 * linux-aarch32-low.h: New file.
8276 * linux-arm-low.c (arm_fill_gregset): Move it to
8277 linux-aarch32-low.c.
8278 (arm_store_gregset): Likewise.
8279 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8280 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8281 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8282 (regs_info): Rename to regs_info_arm.
8283 (arm_regs_info): Return regs_info_aarch32 if
8284 have_ptrace_getregset is 1 and target description is
8285 arm_with_neon or arm_with_vfpv3.
8286 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8287 Call initialize_low_arch_aarch32 instead.
8289 2015-08-04 Yao Qi <yao.qi@linaro.org>
8291 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8292 * linux-low.c: ... here.
8293 * linux-low.h (have_ptrace_getregset): Declare it.
8295 2015-08-04 Pedro Alves <palves@redhat.com>
8297 * thread-db.c (struct thread_db): Use new typedefs.
8298 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8300 (disable_thread_event_reporting): Cast result of dlsym to
8301 destination function pointer type.
8302 (thread_db_mourn): Use td_ta_delete_ftype.
8304 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8306 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8308 (CDX_BREAKPOINT): Define for R2.
8309 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8310 (the_low_target): Add comments.
8312 2015-07-30 Yao Qi <yao.qi@linaro.org>
8314 * linux-arm-low.c (arm_hwcap): Remove it.
8315 (arm_read_description): New local variable arm_hwcap. Don't
8316 set arm_hwcap to zero.
8318 2015-07-30 Yao Qi <yao.qi@linaro.org>
8320 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8321 Use regcache->tdesc instead.
8322 (arm_store_wmmxregset): Likewise.
8323 (arm_fill_vfpregset): Likewise.
8324 (arm_store_vfpregset): Likewise.
8326 2015-07-30 Yao Qi <yao.qi@linaro.org>
8328 * linux-arm-low.c: Include arch/arm.h.
8329 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8330 (arm_store_gregset): Likewise.
8332 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8334 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8335 ptrace's 4th parameter.
8337 2015-07-27 Yao Qi <yao.qi@linaro.org>
8339 * configure.srv (case aarch64*-*-linux*): Don't set
8342 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8344 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8346 * linux-arm-low.c: Likewise.
8347 * linux-cris-low.c: Likewise.
8348 * linux-crisv32-low.c: Likewise.
8349 * linux-low.c: Likewise.
8350 * linux-m68k-low.c: Likewise.
8351 * linux-mips-low.c: Likewise.
8352 * linux-nios2-low.c: Likewise.
8353 * linux-s390-low.c: Likewise.
8354 * linux-sparc-low.c: Likewise.
8355 * linux-tic6x-low.c: Likewise.
8356 * linux-tile-low.c: Likewise.
8357 * linux-x86-low.c: Likewise.
8359 2015-07-24 Pedro Alves <palves@redhat.com>
8361 * config.in: Regenerate.
8362 * configure: Regenerate.
8364 2015-07-24 Pedro Alves <palves@redhat.com>
8366 * acinclude.m4: Include ../ptrace.m4.
8367 * configure.ac: Call GDB_AC_PTRACE.
8368 * config.in, configure: Regenerate.
8370 2015-07-24 Yao Qi <yao.qi@linaro.org>
8372 * linux-low.c (linux_create_inferior): Remove setting to
8373 proc->priv->new_inferior.
8374 (linux_attach): Likewise.
8375 (linux_low_filter_event): Likewise.
8376 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8378 2015-07-24 Yao Qi <yao.qi@linaro.org>
8380 * linux-low.c (linux_arch_setup): New function.
8381 (linux_low_filter_event): If proc->tdesc is NULL and
8382 proc->attached is true, call the_low_target.arch_setup.
8383 Otherwise, keep status pending, and return.
8384 (linux_resume_one_lwp_throw): Don't call get_pc if
8385 thread->while_stepping isn't NULL. Don't call
8386 get_thread_regcache if proc->tdesc is NULL.
8387 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8388 (linux_target_ops): Install arch_setup.
8389 * server.c (start_inferior): Call the_target->arch_setup.
8390 * target.h (struct target_ops) <arch_setup>: New field.
8391 (target_arch_setup): New marco.
8392 * lynx-low.c (lynx_target_ops): Update.
8393 * nto-low.c (nto_target_ops): Update.
8394 * spu-low.c (spu_target_ops): Update.
8395 * win32-low.c (win32_target_ops): Update.
8397 2015-07-24 Yao Qi <yao.qi@linaro.org>
8399 * linux-low.c (linux_add_process): Don't set
8400 proc->priv->new_inferior.
8401 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8402 (linux_attach): Likewise.
8404 2015-07-24 Yao Qi <yao.qi@linaro.org>
8406 * server.c (start_inferior): Code refactor.
8408 2015-07-24 Yao Qi <yao.qi@linaro.org>
8410 * server.c (process_serial_event): Set general_thread.
8412 2015-07-21 Yao Qi <yao.qi@linaro.org>
8414 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8415 aarch64_linux_get_debug_reg_capacity.
8417 2015-07-17 Yao Qi <yao.qi@linaro.org>
8419 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8420 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8421 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8422 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8423 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8424 (AARCH64_HWP_ALIGNMENT): Likewise.
8425 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8426 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8427 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8428 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8429 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8430 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8431 (struct aarch64_debug_reg_state): Likewise.
8432 (struct arch_lwp_info): Likewise.
8433 (aarch64_align_watchpoint): Likewise.
8434 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8435 (aarch64_watchpoint_length): Likewise.
8436 (aarch64_point_encode_ctrl_reg): Likewise
8437 (aarch64_point_is_aligned): Likewise.
8438 (aarch64_align_watchpoint): Likewise.
8439 (aarch64_linux_set_debug_regs):
8440 (aarch64_dr_state_insert_one_point): Likewise.
8441 (aarch64_dr_state_remove_one_point): Likewise.
8442 (aarch64_handle_breakpoint): Likewise.
8443 (aarch64_handle_aligned_watchpoint): Likewise.
8444 (aarch64_handle_unaligned_watchpoint): Likewise.
8445 (aarch64_handle_watchpoint): Likewise.
8447 2015-07-17 Yao Qi <yao.qi@linaro.org>
8449 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8450 and don't aarch64_get_debug_reg_state. All callers update.
8451 (aarch64_handle_aligned_watchpoint): Likewise.
8452 (aarch64_handle_unaligned_watchpoint): Likewise.
8453 (aarch64_handle_watchpoint): Likewise.
8454 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8455 (aarch64_remove_point): Likewise.
8457 2015-07-17 Yao Qi <yao.qi@linaro.org>
8459 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8461 (aarch64_handle_unaligned_watchpoint): Likewise.
8463 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8465 Revert the previous 3 commits:
8466 Move gdb_regex* to common/
8467 Move linux_find_memory_regions_full & co.
8468 gdbserver build-id attribute generator
8470 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8471 Jan Kratochvil <jan.kratochvil@redhat.com>
8473 gdbserver build-id attribute generator.
8474 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8475 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8476 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8478 (get_dynamic): Use find_pdhr to traverse program headers.
8479 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8480 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8481 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8482 (get_hex_build_id): New.
8483 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8484 to reply XML document.
8486 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8487 Jan Kratochvil <jan.kratochvil@redhat.com>
8489 * target.c: Include target/target-utils.h and fcntl.h.
8490 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8491 (target_fileio_read_stralloc): New functions.
8493 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8495 * Makefile.in (OBS): Add gdb_regex.o.
8497 * config.in: Rebuilt.
8498 * configure: Rebuilt.
8500 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8501 Jan Kratochvil <jan.kratochvil@redhat.com>
8503 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8504 * Makefile.in (OBS): Add target-utils.o.
8505 (linux-maps.o, target-utils.o): New.
8506 * configure.srv (srv_linux_obj): Add linux-maps.o.
8508 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8510 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8512 (the_low_target): Install it.
8514 2015-07-14 Pedro Alves <palves@redhat.com>
8516 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8517 Instead, ignore ECHILD, and throw an error for other errnos.
8519 2015-07-10 Pedro Alves <palves@redhat.com>
8521 * event-loop.c (struct callback_event) <data>: Change type to
8522 gdb_client_data instance instead of gdb_client_data pointer.
8523 (append_callback_event): Adjust.
8525 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8527 * linux-aarch64-low.c: Add comments for each linux_target_ops
8528 method. Remove comments already covered in target_ops and
8529 linux_target_ops definitions.
8530 (the_low_target): Add comments for each unimplemented method.
8532 2015-07-09 Yao Qi <yao.qi@linaro.org>
8534 * linux-aarch64-low.c (aarch64_regmap): Remove.
8535 (aarch64_usrregs_info): Remove.
8536 (regs_info): Set field usrregs to NULL.
8538 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8540 * linux-low.c: Include "rsp-low.h"
8541 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8542 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8543 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8544 (handle_btrace_enable_pt): New.
8545 (handle_btrace_general_set): Support "pt".
8546 (handle_btrace_conf_general_set): Support "pt:size".
8548 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8550 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8553 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8555 * linux-aarch64-low.c: Remove comment about endianness.
8556 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8557 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8560 2015-06-24 Gary Benson <gbenson@redhat.com>
8562 * linux-i386-ipa.c (stdint.h): Do not include.
8563 * lynx-i386-low.c (stdint.h): Likewise.
8564 * lynx-ppc-low.c (stdint.h): Likewise.
8565 * mem-break.c (stdint.h): Likewise.
8566 * thread-db.c (stdint.h): Likewise.
8567 * tracepoint.c (stdint.h): Likewise.
8568 * win32-low.c (stdint.h): Likewise.
8570 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8572 * server.c (write_qxfer_response): Update call to
8573 remote_escape_output.
8575 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8576 Jan Kratochvil <jan.kratochvil@redhat.com>
8578 Merge multiple hex conversions.
8579 * gdbreplay.c (tohex): Rename to 'fromhex'.
8580 (logchar): Use fromhex.
8582 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8584 * server.c (handle_qxfer_libraries): Set `version' attribute for
8587 2015-06-10 Gary Benson <gbenson@redhat.com>
8589 * target.h (struct target_ops) <multifs_open>: New field.
8590 <multifs_unlink>: Likewise.
8591 <multifs_readlink>: Likewise.
8592 * linux-low.c (nat/linux-namespaces.h): New include.
8593 (linux_target_ops): Initialize the_target->multifs_open,
8594 the_target->multifs_unlink and the_target->multifs_readlink.
8595 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8596 * hostio.c (hostio_fs_pid): New static variable.
8597 (hostio_handle_new_gdb_connection): New function.
8598 (handle_setfs): Likewise.
8599 (handle_open): Use the_target->multifs_open as appropriate.
8600 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8601 (handle_readlink): Use the_target->multifs_readlink as
8603 (handle_vFile): Handle vFile:setfs packets.
8604 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8605 after target_handle_new_gdb_connection.
8607 2015-06-10 Gary Benson <gbenson@redhat.com>
8609 * configure.ac (AC_CHECK_FUNCS): Add setns.
8610 * config.in: Regenerate.
8611 * configure: Likewise.
8612 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8613 (linux-namespaces.o): New rule.
8614 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8616 2015-06-09 Gary Benson <gbenson@redhat.com>
8618 * hostio.c (handle_open): Process mode argument with
8619 fileio_to_host_mode.
8621 2015-06-01 Yao Qi <yao.qi@linaro.org>
8623 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8624 * linux-x86-low.c: Likewise.
8626 2015-05-28 Don Breazeal <donb@codesourcery.com>
8628 * linux-low.c (handle_extended_wait): Initialize
8629 thread_info.last_resume_kind for new fork children.
8631 2015-05-15 Pedro Alves <palves@redhat.com>
8633 * target.h (target_handle_new_gdb_connection): Rewrite using if
8634 wrapped in do/while.
8636 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8638 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8639 * configure, config.in: Regenerate.
8640 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8643 2015-05-12 Don Breazeal <donb@codesourcery.com>
8645 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8646 PTRACE_EVENT_VFORK_DONE.
8647 (linux_low_ptrace_options, extended_event_reported): Add vfork
8649 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8650 and "vforkdone" for RSP 'T' Stop Reply Packet.
8651 * server.h (report_vfork_events): Declare
8654 2015-05-12 Don Breazeal <donb@codesourcery.com>
8656 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8657 (the_low_target) <new_fork>: Initialize new member.
8658 * linux-arm-low.c (arm_new_fork): New function.
8659 (the_low_target) <new_fork>: Initialize new member.
8660 * linux-low.c (handle_extended_wait): Call new target function
8662 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8663 * linux-mips-low.c (mips_add_watchpoint): New function
8664 extracted from mips_insert_point.
8665 (the_low_target) <new_fork>: Initialize new member.
8666 (mips_linux_new_fork): New function.
8667 (mips_insert_point): Call mips_add_watchpoint.
8668 * linux-x86-low.c (x86_linux_new_fork): New function.
8669 (the_low_target) <new_fork>: Initialize new member.
8671 2015-05-12 Don Breazeal <donb@codesourcery.com>
8673 * linux-low.c (handle_extended_wait): Implement return value,
8674 rename argument 'event_child' to 'event_lwp', handle
8675 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8676 (linux_low_ptrace_options): New function.
8677 (linux_low_filter_event): Call linux_low_ptrace_options,
8678 use different argument fo linux_enable_event_reporting,
8679 use return value from handle_extended_wait.
8680 (extended_event_reported): New function.
8681 (linux_wait_1): Call extended_event_reported and set
8682 status to report fork events.
8683 (linux_write_memory): Add pid to debug message.
8684 (reset_lwp_ptrace_options_callback): New function.
8685 (linux_handle_new_gdb_connection): New function.
8686 (linux_target_ops): Initialize new structure member.
8687 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8688 * lynx-low.c: Initialize new structure member.
8689 * remote-utils.c (prepare_resume_reply): Implement stop reason
8690 "fork" for "T" stop message.
8691 * server.c (handle_query): Call handle_new_gdb_connection.
8692 * server.h (report_fork_events): Declare global flag.
8693 * target.h (struct target_ops) <handle_new_gdb_connection>:
8695 (target_handle_new_gdb_connection): New macro.
8696 * win32-low.c: Initialize new structure member.
8698 2015-05-12 Don Breazeal <donb@codesourcery.com>
8700 * mem-break.c (APPEND_TO_LIST): Define macro.
8701 (clone_agent_expr): New function.
8702 (clone_one_breakpoint): New function.
8703 (clone_all_breakpoints): New function.
8704 * mem-break.h: Declare new functions.
8706 2015-05-12 Don Breazeal <donb@codesourcery.com>
8708 * linux-low.c (linux_supports_fork_events): New function.
8709 (linux_supports_vfork_events): New function.
8710 (linux_target_ops): Initialize new structure members.
8711 (initialize_low): Call linux_check_ptrace_features.
8712 * lynx-low.c (lynx_target_ops): Initialize new structure
8714 * server.c (report_fork_events, report_vfork_events):
8716 (handle_query): Add new features to qSupported packet and
8718 (captured_main): Initialize new global variables.
8719 * target.h (struct target_ops) <supports_fork_events>:
8721 <supports_vfork_events>: New member.
8722 (target_supports_fork_events): New macro.
8723 (target_supports_vfork_events): New macro.
8724 * win32-low.c (win32_target_ops): Initialize new structure
8727 2015-05-12 Gary Benson <gbenson@redhat.com>
8729 * server.c (handle_qxfer_exec_file): Use current process
8732 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8734 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8735 Remove HAVE_PTRACE_GETREGS conditionals.
8736 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8737 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8739 2015-05-08 Yao Qi <yao.qi@linaro.org>
8741 * linux-low.c (linux_supports_conditional_breakpoints): New
8743 (linux_target_ops): Install new target method.
8744 * lynx-low.c (lynx_target_ops): Install NULL hook for
8745 supports_conditional_breakpoints.
8746 * nto-low.c (nto_target_ops): Likewise.
8747 * spu-low.c (spu_target_ops): Likewise.
8748 * win32-low.c (win32_target_ops): Likewise.
8749 * server.c (handle_query): Check
8750 target_supports_conditional_breakpoints.
8751 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8753 (target_supports_conditional_breakpoints): New macro.
8755 2015-05-06 Pedro Alves <palves@redhat.com>
8758 * server.c (start_inferior): If the process exits, mourn it.
8760 2015-04-21 Gary Benson <gbenson@redhat.com>
8762 * hostio.c (fileio_open_flags_to_host): Factored out to
8763 fileio_to_host_openflags in common/fileio.c. Single use
8766 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8768 * linux-xtensa-low.c (xtensa_fill_gregset)
8769 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8772 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8774 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8775 (regs_info): Replace usrregs pointer with NULL.
8777 2015-04-17 Gary Benson <gbenson@redhat.com>
8779 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8780 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8781 * server.c (handle_qxfer_exec_file): New function.
8782 (qxfer_packets): Add exec-file entry.
8783 (handle_query): Report qXfer:exec-file:read as supported packet.
8785 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8787 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8789 2015-04-09 Gary Benson <gbenson@redhat.com>
8791 * hostio-errno.c (errno_to_fileio_error): Remove function.
8792 Update caller to use remote_fileio_to_fio_error.
8794 2015-04-09 Yao Qi <yao.qi@linaro.org>
8796 * linux-low.c (linux_insert_point): Call
8797 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8798 (linux_remove_point): Call remove_memory_breakpoint if type is
8800 * linux-x86-low.c (x86_insert_point): Don't call
8801 insert_memory_breakpoint.
8802 (x86_remove_point): Don't call remove_memory_breakpoint.
8804 2015-04-01 Pedro Alves <palves@redhat.com>
8805 Cleber Rosa <crosa@redhat.com>
8807 * server.c (gdbserver_usage): Reorganize and extend the usage
8810 2015-03-24 Pedro Alves <palves@redhat.com>
8812 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8813 output. Also dump TRAP_TRACE.
8814 (linux_low_filter_event): In debug output, distinguish a
8815 resume_stop SIGSTOP from a delayed SIGSTOP.
8817 2015-03-24 Gary Benson <gbenson@redhat.com>
8819 * linux-x86-low.c (x86_linux_new_thread): Moved to
8821 (x86_linux_prepare_to_resume): Likewise.
8823 2015-03-24 Gary Benson <gbenson@redhat.com>
8825 * Makefile.in (x86-linux-dregs.o): New rule.
8826 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8827 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8828 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8829 (x86_linux_dr_get): Likewise.
8830 (x86_linux_dr_set): Likewise.
8831 (update_debug_registers_callback): Likewise.
8832 (x86_linux_dr_set_addr): Likewise.
8833 (x86_linux_dr_get_addr): Likewise.
8834 (x86_linux_dr_set_control): Likewise.
8835 (x86_linux_dr_get_control): Likewise.
8836 (x86_linux_dr_get_status): Likewise.
8837 (x86_linux_update_debug_registers): Likewise.
8839 2015-03-24 Gary Benson <gbenson@redhat.com>
8841 * linux-x86-low.c (x86_linux_update_debug_registers):
8842 New function, factored out from...
8843 (x86_linux_prepare_to_resume): ...this.
8845 2015-03-24 Gary Benson <gbenson@redhat.com>
8847 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8848 (x86_linux_dr_set): Likewise.
8849 (update_debug_registers_callback): Likewise.
8850 (x86_linux_dr_set_addr): Likewise.
8851 (x86_linux_dr_get_addr): Likewise.
8852 (x86_linux_dr_set_control): Likewise.
8853 (x86_linux_dr_get_control): Likewise.
8854 (x86_linux_dr_get_status): Likewise.
8855 (x86_linux_prepare_to_resume): Likewise.
8857 2015-03-24 Gary Benson <gbenson@redhat.com>
8859 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8860 Use perror_with_name. Pass string through gettext.
8861 (x86_linux_dr_set): Likewise.
8863 2015-03-24 Gary Benson <gbenson@redhat.com>
8865 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8866 (x86_linux_dr_set_addr): ...this.
8867 (x86_dr_low_get_addr): Rename to...
8868 (x86_linux_dr_get_addr): ...this.
8869 (x86_dr_low_set_control): Rename to...
8870 (x86_linux_dr_set_control): ...this.
8871 (x86_dr_low_get_control): Rename to...
8872 (x86_linux_dr_get_control): ...this.
8873 (x86_dr_low_get_status): Rename to...
8874 (x86_linux_dr_get_status): ...this.
8875 (x86_dr_low): Update with new function names.
8877 2015-03-24 Gary Benson <gbenson@redhat.com>
8879 * Makefile.in (x86-linux.o): New rule.
8880 * configure.srv: Add x86-linux.o to relevant targets.
8881 * linux-low.c (lwp_set_arch_private_info): New function.
8882 (lwp_arch_private_info): Likewise.
8883 * linux-x86-low.c: Include nat/x86-linux.h.
8884 (arch_lwp_info): Removed structure.
8885 (update_debug_registers_callback):
8886 Use lwp_set_debug_registers_changed.
8887 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8888 and lwp_set_debug_registers_changed.
8889 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8891 2015-03-24 Gary Benson <gbenson@redhat.com>
8893 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8894 * linux-arm-low.c (arm_new_thread): Likewise.
8895 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8896 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8897 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8898 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8900 2015-03-24 Gary Benson <gbenson@redhat.com>
8902 * linux-low.c (ptid_of_lwp): New function.
8903 (lwp_is_stopped): Likewise.
8904 (lwp_stop_reason): Likewise.
8905 * linux-x86-low.c (update_debug_registers_callback):
8907 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8910 2015-03-24 Gary Benson <gbenson@redhat.com>
8912 * linux-low.h (linux_stop_lwp): Remove declaration.
8914 2015-03-24 Gary Benson <gbenson@redhat.com>
8916 * linux-low.h: Include nat/linux-nat.h.
8917 * linux-low.c (iterate_over_lwps_args): New structure.
8918 (iterate_over_lwps_filter): New function.
8919 (iterate_over_lwps): Likewise.
8920 * linux-x86-low.c (update_debug_registers_callback):
8921 Update signature to what iterate_over_lwps expects.
8922 Remove PID check that iterate_over_lwps now performs.
8923 (x86_dr_low_set_addr): Use iterate_over_lwps.
8924 (x86_dr_low_set_control): Likewise.
8926 2015-03-24 Gary Benson <gbenson@redhat.com>
8928 * linux-x86-low.c (x86_debug_reg_state): New function.
8929 (x86_linux_prepare_to_resume): Use the above.
8931 2015-03-24 Gary Benson <gbenson@redhat.com>
8933 * linux-low.c (current_lwp_ptid): New function.
8934 * linux-x86-low.c: Include nat/linux-nat.h.
8935 (x86_dr_low_get_addr): Use current_lwp_ptid.
8936 (x86_dr_low_get_control): Likewise.
8937 (x86_dr_low_get_status): Likewise.
8939 2015-03-20 Pedro Alves <palves@redhat.com>
8941 * tracepoint.c (cmd_qtstatus): Make "str" const.
8943 2015-03-20 Pedro Alves <palves@redhat.com>
8945 * server.c (handle_general_set): Make "req_str" const.
8947 2015-03-19 Pedro Alves <palves@redhat.com>
8949 * linux-low.c (linux_resume_one_lwp): Rename to ...
8950 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8951 instead call perror_with_name.
8952 (check_ptrace_stopped_lwp_gone): New function.
8953 (linux_resume_one_lwp): Reimplement as wrapper around
8954 linux_resume_one_lwp_throw that swallows errors if the LWP is
8957 2015-03-19 Pedro Alves <palves@redhat.com>
8959 * linux-low.c (count_events_callback, select_event_lwp_callback):
8960 No longer check whether the thread has resume_stop as last resume
8963 2015-03-19 Pedro Alves <palves@redhat.com>
8965 * linux-low.c (count_events_callback, select_event_lwp_callback):
8966 Use the lwp's status_pending_p field, not the thread's.
8968 2015-03-19 Pedro Alves <palves@redhat.com>
8970 * linux-low.c (select_event_lwp_callback): Update comments to
8971 no longer mention SIGTRAP.
8973 2015-03-18 Gary Benson <gbenson@redhat.com>
8975 * server.c (handle_query): Do not report vFile:fstat as supported.
8977 2015-03-11 Gary Benson <gbenson@redhat.com>
8979 * hostio.c (sys/types.h): New include.
8980 (sys/stat.h): Likewise.
8981 (common-remote-fileio.h): Likewise.
8982 (handle_fstat): New function.
8983 (handle_vFile): Handle vFile:fstat packets.
8985 2015-03-11 Gary Benson <gbenson@redhat.com>
8987 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8988 struct stat.st_blocks and struct stat.st_blksize.
8989 * configure: Regenerate.
8990 * config.in: Likewise.
8991 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8992 (OBS): Add common-remote-fileio.o.
8993 (common-remote-fileio.o): New rule.
8995 2015-03-09 Pedro Alves <palves@redhat.com>
8997 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8998 'struct sockaddr' pointer in 'accept' call.
9000 2015-03-09 Pedro Alves <palves@redhat.com>
9003 2015-03-07 Pedro Alves <palves@redhat.com>
9004 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9005 or <winsock2.h> here. Instead include "gdb_socket.h".
9006 (remote_open): Use union gdb_sockaddr_u.
9007 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9008 or <winsock2.h> here. Instead include "gdb_socket.h".
9009 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9010 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9012 (init_named_socket, gdb_agent_helper_thread): Use union
9015 2015-03-07 Pedro Alves <palves@redhat.com>
9017 * configure.ac (build_warnings): Move
9018 -Wdeclaration-after-statement to the C-specific set.
9019 * configure: Regenerate.
9021 2015-03-07 Pedro Alves <palves@redhat.com>
9023 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9024 or <winsock2.h> here. Instead include "gdb_socket.h".
9025 (remote_open): Use union gdb_sockaddr_u.
9026 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9027 or <winsock2.h> here. Instead include "gdb_socket.h".
9028 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9029 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9031 (init_named_socket, gdb_agent_helper_thread): Use union
9034 2015-03-07 Pedro Alves <palves@redhat.com>
9036 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9039 2015-03-06 Yao Qi <yao.qi@linaro.org>
9041 * linux-aarch64-low.c (aarch64_insert_point): Use
9042 show_debug_regs as a boolean.
9043 (aarch64_remove_point): Likewise.
9045 2015-03-05 Pedro Alves <palves@redhat.com>
9047 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9048 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9049 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9050 * nto-low.c (nto_target_ops): Likewise.
9051 * spu-low.c (spu_target_ops): Likewise.
9052 * win32-low.c (win32_target_ops): Likewise.
9054 2015-03-04 Pedro Alves <palves@redhat.com>
9056 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9057 Decide whether a breakpoint triggered based on the SIGTRAP's
9059 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9060 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9061 (linux_low_filter_event): Check for breakpoints before checking
9063 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9065 (linux_stopped_by_sw_breakpoint)
9066 (linux_supports_stopped_by_sw_breakpoint)
9067 (linux_stopped_by_hw_breakpoint)
9068 (linux_supports_stopped_by_hw_breakpoint): New functions.
9069 (linux_target_ops): Install new target methods.
9071 2015-03-04 Pedro Alves <palves@redhat.com>
9073 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9074 * server.c (swbreak_feature, hwbreak_feature): New globals.
9075 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9076 (captured_main): Clear swbreak_feature and hwbreak_feature.
9077 * server.h (swbreak_feature, hwbreak_feature): Declare.
9078 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9079 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9080 supports_stopped_by_hw_breakpoint>: New fields.
9081 (target_supports_stopped_by_sw_breakpoint)
9082 (target_stopped_by_sw_breakpoint)
9083 (target_supports_stopped_by_hw_breakpoint)
9084 (target_stopped_by_hw_breakpoint): Declare.
9086 2015-03-04 Pedro Alves <palves@redhat.com>
9088 enum lwp_stop_reason -> enum target_stop_reason
9089 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9090 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9091 (linux_wait_1, stuck_in_jump_pad_callback)
9092 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9093 (linux_stopped_by_watchpoint):
9094 * linux-low.h (enum lwp_stop_reason): Delete.
9095 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9096 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9098 2015-03-04 Yao Qi <yao.qi@linaro.org>
9100 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9102 2015-03-03 Gary Benson <gbenson@redhat.com>
9104 * hostio.c (handle_vFile): Fix prefix lengths.
9106 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9108 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9111 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9113 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9114 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9115 (clean): Add "rm -f" for above C files.
9116 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9117 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9118 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9119 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9120 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9121 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9122 (init_registers_s390x_vx_linux64)
9123 (init_registers_s390x_tevx_linux64)
9124 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9125 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9127 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9128 (s390_store_vxrs_high): New functions.
9129 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9131 (s390_arch_setup): Add logic for selecting one of the new target
9132 descriptions. Activate the new vector regsets if applicable.
9133 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9134 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9135 and init_registers_s390x_tevx_linux64.
9137 2015-03-01 Pedro Alves <palves@redhat.com>
9139 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9142 2015-02-27 Pedro Alves <palves@redhat.com>
9144 * linux-x86-low.c (u_debugreg_offset): New function.
9145 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9147 2015-02-27 Pedro Alves <palves@redhat.com>
9149 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9150 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9151 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9152 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9153 (ps_lsetfpregs, ps_getpid)
9154 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9155 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9156 (ps_lsetxregs, ps_plog): Declare.
9158 2015-02-27 Pedro Alves <palves@redhat.com>
9160 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9161 IP_AGENT_EXPORT_FUNC.
9162 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9163 IP_AGENT_EXPORT_FUNC.
9164 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9165 (IP_AGENT_EXPORT): Delete.
9166 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9167 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9168 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9169 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9170 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9171 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9172 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9173 (traceframe_read_count, traceframe_write_count)
9174 (traceframes_created, trace_state_variables, get_raw_reg)
9175 (get_trace_state_variable_value, set_trace_state_variable_value)
9176 (ust_loaded, helper_thread_id, cmd_buf): Use
9177 IPA_SYM_EXPORTED_NAME.
9178 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9179 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9180 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9181 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9182 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9183 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9184 EXTERN_C_PUSH/EXTERN_C_POP.
9185 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9186 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9187 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9188 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9189 (traceframe_write_count, traceframe_read_count)
9190 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9191 (about_to_request_buffer_space, get_trace_state_variable_value)
9192 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9193 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9194 EXTERN_C_PUSH/EXTERN_C_POP.
9195 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9196 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9197 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9198 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9199 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9200 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9201 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9202 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9204 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9205 (IP_AGENT_EXPORT_VAR_DECL): Define.
9207 (gdb_agent_get_raw_reg): Declare.
9209 2015-02-27 Tom Tromey <tromey@redhat.com>
9210 Pedro Alves <palves@redhat.com>
9212 Rename symbols whose names are reserved C++ keywords throughout.
9214 2015-02-27 Pedro Alves <palves@redhat.com>
9216 * Makefile.in (COMPILER): New, get it from autoconf.
9217 (CXX): Get from autoconf instead.
9218 (COMPILE.pre): Use COMPILER.
9219 (CC-LD): Rename to ...
9220 (CC_LD): ... this. Use COMPILER.
9221 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9222 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9223 * acinclude.m4: Include build-with-cxx.m4.
9224 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9225 Disable -Werror by default if building in C++ mode.
9226 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9227 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9228 the C++ compiler. Save/restore CXXFLAGS too.
9229 * configure: Regenerate.
9231 2015-02-27 Pedro Alves <palves@redhat.com>
9233 * acinclude.m4: Include libiberty.m4.
9234 * configure.ac: Call libiberty_INIT.
9235 * config.in, configure: Regenerate.
9237 2015-02-26 Pedro Alves <palves@redhat.com>
9239 * linux-low.c (linux_wait_1): When incrementing the PC past a
9240 program breakpoint always use the_low_target.breakpoint_len as
9241 increment, rather than the maximum between that and
9242 the_low_target.decr_pc_after_break.
9244 2015-02-23 Pedro Alves <palves@redhat.com>
9246 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9247 thread was doing a step-over; always adjust the PC if
9248 we stepped over a permanent breakpoint.
9249 (linux_wait_1): If we stepped over breakpoint that was on top of a
9250 permanent breakpoint, manually advance the PC past it.
9252 2015-02-23 Pedro Alves <palves@redhat.com>
9254 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9256 (x86_fill_gregset, x86_store_gregset): Use it when handling
9259 2015-02-20 Pedro Alves <palves@redhat.com>
9261 * thread-db.c: Include "nat/linux-procfs.h".
9262 (thread_db_init): Skip listing new threads if the kernel supports
9263 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9265 2015-02-20 Pedro Alves <palves@redhat.com>
9267 * linux-low.c (status_pending_p_callback): Use ptid_match.
9269 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9271 PR breakpoints/16812
9272 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9273 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9274 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9276 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9278 PR breakpoints/15956
9279 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9281 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9283 * linux-low.c (linux_low_btrace_conf): Print size.
9284 * server.c (handle_btrace_conf_general_set): New.
9285 (hanle_general_set): Call handle_btrace_conf_general_set.
9286 (handle_query): Report Qbtrace-conf:bts:size as supported.
9288 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9290 * linux-low.c (linux_low_enable_btrace): Update parameters.
9291 (linux_low_btrace_conf): New.
9292 (linux_target_ops)<to_btrace_conf>: Initialize.
9293 * server.c (current_btrace_conf): New.
9294 (handle_btrace_enable): Rename to ...
9295 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
9296 to target_enable_btrace. Update comment. Update users.
9297 (handle_qxfer_btrace_conf): New.
9298 (qxfer_packets): Add btrace-conf entry.
9299 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9300 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9301 (target_ops)<read_btrace_conf>: New.
9302 (target_enable_btrace): Update parameters.
9303 (target_read_btrace_conf): New.
9305 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9307 * server.c (handle_btrace_general_set): Remove call to
9308 target_supports_btrace.
9309 (supported_btrace_packets): New.
9310 (handle_query): Call supported_btrace_packets.
9311 * target.h: include btrace-common.h.
9312 (btrace_target_info): Removed.
9313 (supports_btrace, target_supports_btrace): Update parameters.
9315 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9317 * Makefile.in (SFILES): Add common/btrace-common.c.
9318 (OBS): Add common/btrace-common.o.
9319 (btrace-common.o): Add build rules.
9320 * linux-low: Include btrace-common.h.
9321 (linux_low_read_btrace): Use struct btrace_data. Call
9322 btrace_data_init and btrace_data_fini.
9324 2015-02-06 Pedro Alves <palves@redhat.com>
9326 * thread-db.c (find_new_threads_callback): Add debug output.
9328 2015-02-04 Pedro Alves <palves@redhat.com>
9330 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9331 (resume_stopped_resumed_lwps): New function.
9332 (linux_wait_for_event_filtered): Use it.
9334 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9336 * Makefile.in (SFILES): Add linux-personality.c.
9337 (linux-personality.o): New rule.
9338 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9339 list of objects to be built.
9340 * linux-low.c: Include nat/linux-personality.h.
9341 (linux_create_inferior): Remove code to disable address space
9342 randomization (moved to ../nat/linux-personality.c). Create
9343 cleanup to disable address space randomization.
9345 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9347 * Makefile.in (posix-strerror.o): New rule.
9348 (mingw-strerror.o): Likewise.
9349 * configure: Regenerated.
9350 * configure.ac: Source file ../common/common.host. Initialize new
9351 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9353 2015-01-14 Yao Qi <yao@codesourcery.com>
9355 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9356 (ppc-linux.o): New rule.
9357 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9358 * configure.ac: AC_CHECK_FUNCS(getauxval).
9359 * config.in: Re-generated.
9360 * configure: Re-generated.
9361 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9362 ppc64_64bit_inferior_p
9364 2015-01-14 Yao Qi <yao@codesourcery.com>
9366 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9367 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9368 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9369 (PT_ORIG_R3, PT_TRAP): Likewise.
9370 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9371 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9372 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9374 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9376 * i387-fp.c (i387_cache_to_xsave): In look over
9377 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9378 zmmh_low_space field by use of zmmh_high_space.
9380 2015-01-09 Pedro Alves <palves@redhat.com>
9382 * linux-low.c (step_over_bkpt): Move higher up in the file.
9383 (handle_extended_wait): Don't store the stop_pc here.
9384 (get_stop_pc): Adjust comments and rename to ...
9385 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9386 stopped for a software breakpoint or hardware breakpoint.
9387 (thread_still_has_status_pending_p): New function.
9388 (status_pending_p_callback): Use
9389 thread_still_has_status_pending_p. If the event is no longer
9390 interesting, resume the LWP.
9391 (handle_tracepoints): Add assert.
9392 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9393 (wstatus_maybe_breakpoint): New function.
9394 (cancel_breakpoint): Delete function.
9395 (check_stopped_by_watchpoint): New function, factored out from
9396 linux_low_filter_event.
9397 (lp_status_maybe_breakpoint): Delete function.
9398 (linux_low_filter_event): Remove filter_ptid argument.
9399 Leave thread group exits pending here. Store the LWP's stop PC.
9400 Always leave events pending.
9401 (linux_wait_for_event_filtered): Pull all events out of the
9402 kernel, and leave them all pending.
9403 (count_events_callback, select_event_lwp_callback): Consider all
9405 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9406 (select_event_lwp): Only give preference to the stepping LWP in
9407 all-stop mode. Adjust comments.
9408 (ignore_event): New function.
9409 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9410 references to cancel_breakpoints. Adjust to renames. Also give
9411 equal priority to all LWPs that have had events in non-stop mode.
9412 If reporting a software breakpoint event, unadjust the LWP's PC.
9413 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9414 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9416 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9417 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9418 (linux_stopped_by_watchpoint): Adjust.
9419 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9420 * linux-low.h (enum lwp_stop_reason): New.
9421 (struct lwp_info) <stop_pc>: Adjust comment.
9422 <stopped_by_watchpoint>: Delete field.
9423 <stop_reason>: New field.
9424 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9425 * mem-break.c (software_breakpoint_inserted_here)
9426 (hardware_breakpoint_inserted_here): New function.
9427 * mem-break.h (software_breakpoint_inserted_here)
9428 (hardware_breakpoint_inserted_here): Declare.
9429 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9430 (cancel_breakpoints): Delete.
9431 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9432 (upload_fast_traceframes): Remove references to
9435 2015-01-09 Pedro Alves <palves@redhat.com>
9437 * thread-db.c (find_new_threads_callback): Ignore thread if the
9438 kernel thread ID is -1.
9440 2015-01-09 Pedro Alves <palves@redhat.com>
9442 * linux-low.c (linux_attach_fail_reason_string): Move to
9443 nat/linux-ptrace.c, and rename.
9444 (linux_attach_lwp): Update comment.
9445 (attach_proc_task_lwp_callback): New function.
9446 (linux_attach): Adjust to rename and use
9447 linux_proc_attach_tgid_threads.
9448 (linux_attach_fail_reason_string): Delete declaration.
9450 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9452 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9453 * server.c (gdbserver_version): Likewise.
9455 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9457 * remote-utils.c: Include ctype.h.
9458 (input_interrupt): Explicitly handle the case when the char
9459 received is the NUL byte. Improve the printing of non-ASCII
9462 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9464 * linux-low.c (linux_low_filter_event): Update call to
9465 linux_enable_event_reporting following the addition of
9466 a new parameter to that function.
9468 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9471 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9472 (AARCH64_FPCR_REGNO): Likewise.
9473 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9474 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9475 (aarch64_store_fpregset): Likewise.
9477 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9479 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9480 Remove FIXME comment about assumption about N.
9482 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9484 * configure.ac: If large-file support is disabled in GDBserver,
9485 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9486 * configure: Regenerate.
9488 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9490 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9491 warning upon ENODATA from ptrace.
9492 * linux-s390-low.c (s390_store_tdb): New.
9493 (s390_regsets): Add regset for NT_S390_TDB.
9495 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9497 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9498 without a fill_function.
9499 * linux-s390-low.c (s390_fill_last_break): Remove.
9500 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9501 (s390_arch_setup): Use regset's size instead of fill_function for
9504 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9506 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9507 the regset's store function when ptrace returned an error.
9508 * regcache.c (get_thread_regcache): Invalidate register cache
9509 before fetching inferior's registers.
9511 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9513 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9514 while-loop as for-loop.
9515 (regsets_store_inferior_registers): Likewise.
9517 2014-11-28 Yao Qi <yao@codesourcery.com>
9519 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9520 * config.in, configure: Re-generate.
9521 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9524 2014-11-21 Yao Qi <yao@codesourcery.com>
9526 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9527 (AC_CHECK_HEADERS): Remove malloc.h.
9528 * configure: Re-generated.
9529 * config.in: Re-generated.
9530 * server.h: Don't include alloca.h and malloc.h.
9531 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9532 Don't include malloc.h.
9534 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9536 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9537 corresponding ERRNO check in same block.
9539 2014-11-12 Pedro Alves <palves@redhat.com>
9541 * server.c (cont_thread): Update comment.
9542 (start_inferior, attach_inferior): No longer clear cont_thread.
9543 (handle_v_cont): No longer set cont_thread.
9544 (captured_main): Clear cont_thread each time a GDB connects.
9546 2014-11-12 Pedro Alves <palves@redhat.com>
9548 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9549 thread, and don't resume all threads if the Hc thread has exited.
9551 2014-11-12 Pedro Alves <palves@redhat.com>
9553 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9554 the process group instead of to a specific LWP.
9556 2014-10-15 Pedro Alves <palves@redhat.com>
9559 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9561 (arm_set_thread_context): Delete.
9562 (the_low_target): Adjust.
9563 * win32-i386-low.c (debug_registers_changed)
9564 (debug_registers_used): Delete.
9565 (update_debug_registers_callback): New function.
9566 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9567 needing to update their debug registers.
9568 (win32_get_current_dr): New function.
9569 (x86_dr_low_get_addr, x86_dr_low_get_control)
9570 (x86_dr_low_get_status): Fetch the debug register from the thread
9572 (i386_initial_stuff): Adjust.
9573 (i386_get_thread_context): Remove current_event parameter. Don't
9574 clear debug_registers_changed nor copy DR values to
9576 (i386_set_thread_context): Delete.
9577 (i386_prepare_to_resume): New function.
9578 (i386_thread_added): Mark the thread as needing to update irs
9580 (the_low_target): Remove i386_set_thread_context and install
9581 i386_prepare_to_resume.
9582 * win32-low.c (win32_get_thread_context): Adjust.
9583 (win32_set_thread_context): Use SetThreadContext
9585 (win32_prepare_to_resume): New function.
9586 (win32_require_context): New function, factored out from ...
9587 (thread_rec): ... this.
9588 (continue_one_thread): Call win32_prepare_to_resume on each thread
9589 we're about to continue.
9590 (win32_resume): Call win32_prepare_to_resume on the event thread.
9591 * win32-low.h (struct win32_thread_info)
9592 <debug_registers_changed>: New field.
9593 (struct win32_target_ops): Change prototype of set_thread_context,
9594 delete set_thread_context and add prepare_to_resume.
9595 (win32_require_context): New declaration.
9597 2014-10-08 Gary Benson <gbenson@redhat.com>
9599 * server.h: Do not include common-exceptions.h.
9601 2014-10-08 Gary Benson <gbenson@redhat.com>
9603 * server.h: Do not include cleanups.h.
9605 2014-09-30 James Hogan <james.hogan@imgtec.com>
9607 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9610 2014-09-23 Yao Qi <yao@codesourcery.com>
9612 * linux-low.c (lp_status_maybe_breakpoint): New function.
9613 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9614 (count_events_callback): Likewise.
9615 (select_event_lwp_callback): Likewise.
9616 (cancel_breakpoints_callback): Likewise.
9618 2014-09-19 Don Breazeal <donb@codesourcery.com>
9620 * linux-low.c (handle_extended_wait): Call
9621 linux_ptrace_get_extended_event.
9622 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9623 linux_is_extended_waitstatus.
9625 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9627 * Makefile.in (CPPFLAGS): Define.
9628 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9629 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9631 2014-09-16 Gary Benson <gbenson@redhat.com>
9633 * inferiors.h (current_inferior): Renamed as...
9634 (current_thread): New variable. All uses updated.
9635 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9636 (maybe_move_out_of_jump_pad): Likewise.
9637 (cancel_breakpoint): Likewise.
9638 (linux_low_filter_event): Likewise.
9639 (wait_for_sigstop): Likewise.
9640 (linux_resume_one_lwp): Likewise.
9641 (need_step_over_p): Likewise.
9642 (start_step_over): Likewise.
9643 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9644 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9645 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9646 and save_inferior as saved_thread.
9647 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9649 (regcache_invalidate_thread): Likewise.
9650 * remote-utils.c (prepare_resume_reply): Likewise.
9651 * thread-db.c (thread_db_get_tls_address): Likewise.
9652 (disable_thread_event_reporting): Likewise.
9653 (remove_thread_event_breakpoints): Likewise.
9654 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9656 * target.h (set_desired_inferior): Renamed as...
9657 (set_desired_thread): New declaration. All uses updated.
9658 * server.c (myresume): Updated comment to reference thread instead
9660 (handle_serial_event): Likewise.
9661 (handle_target_event): Likewise.
9663 2014-09-12 Tom Tromey <tromey@redhat.com>
9664 Gary Benson <gbenson@redhat.com>
9666 * regcache.h: Include common-regcache.h.
9667 (regcache_read_pc): Don't declare.
9668 * regcache.c (get_thread_regcache_for_ptid): New function.
9670 2014-09-11 Tom Tromey <tromey@redhat.com>
9671 Gary Benson <gbenson@redhat.com>
9673 * symbol.c: New file.
9674 * Makefile.in (SFILES): Add symbol.c.
9675 (OBS): Add symbol.o.
9677 2014-09-11 Gary Benson <gbenson@redhat.com>
9679 * target.c (target_stop_ptid, target_continue_ptid): New
9682 2014-09-11 Tom Tromey <tromey@redhat.com>
9683 Gary Benson <gbenson@redhat.com>
9685 * target.h: Include target/target.h.
9686 * target.c (target_read_memory, target_read_uint32)
9687 (target_write_memory): New functions.
9689 2014-09-11 Gary Benson <gbenson@redhat.com>
9691 * server.h (debug_hw_points): Don't declare.
9692 * server.c (debug_hw_points): Don't define. Replace all uses
9693 with show_debug_regs.
9694 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9695 all uses with show_debug_regs.
9697 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9699 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9700 endianness into account.
9701 (ppc_supply_ptrace_register): Likewise.
9703 2014-09-03 James Hogan <james.hogan@imgtec.com>
9705 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9706 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9708 2014-09-03 Gary Benson <gbenson@redhat.com>
9710 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9711 ALL_DEBUG_ADDRESS_REGISTERS.
9713 2014-09-02 Gary Benson <gbenson@redhat.com>
9715 * i386-low.h: Renamed as...
9716 * x86-low.h: New file. All type, function and variable name
9717 prefixes changed from "i386_" to "x86_". All references updated.
9718 * i386-low.c: Renamed as...
9719 * x86-low.c: New file. All type, function and variable name
9720 prefixes changed from "i386_" to "x86_". All references updated.
9722 2014-09-02 Gary Benson <gbenson@redhat.com>
9724 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9725 (x86_linux_new_thread): Likewise.
9727 2014-08-29 Gary Benson <gbenson@redhat.com>
9729 * server.h (setjmp.h): Do not include.
9730 (toplevel): Do not declare.
9731 (common-exceptions.h): Include.
9732 (cleanups.h): Likewise.
9733 * server.c (toplevel): Do not define.
9734 (exit_code): New static global.
9735 (detach_or_kill_for_exit_cleanup): New function.
9736 (main): New function. Original main renamed to...
9737 (captured_main): New function.
9738 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9740 2014-08-29 Gary Benson <gbenson@redhat.com>
9742 * Makefile.in (SFILES): Add common/common-exceptions.c.
9743 (OBS): Add common-exceptions.o.
9744 (common-exceptions.o): New rule.
9745 * utils.c (prepare_to_throw_exception): New function.
9747 2014-08-29 Gary Benson <gbenson@redhat.com>
9749 * config.in: Regenerate.
9750 * configure: Likewise.
9752 2014-08-29 Gary Benson <gbenson@redhat.com>
9754 * Makefile.in (SFILES): Add common/cleanups.c.
9756 (cleanups.o): New rule.
9758 2014-08-29 Gary Benson <gbenson@redhat.com>
9760 * utils.c (internal_vwarning): New function.
9762 2014-08-28 Gary Benson <gbenson@redhat.com>
9764 * utils.h (fatal): Remove declaration.
9765 * utils.c (fatal): Remove function.
9767 2014-08-28 Gary Benson <gbenson@redhat.com>
9769 * tracepoint.c (gdb_agent_init): Replace fatal with
9771 (initialize_tracepoint): Likewise.
9773 2014-08-28 Gary Benson <gbenson@redhat.com>
9775 * remote-utils.c (remote_prepare): Replace fatal with error.
9777 2014-08-28 Gary Benson <gbenson@redhat.com>
9779 * linux-low.c (linux_async): Replace fatal with warning.
9781 (linux_start_non_stop): Return -1 if linux_async failed.
9783 2014-08-28 Gary Benson <gbenson@redhat.com>
9785 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9787 (i386_dr_low_get_addr): Remove vague comment.
9788 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9791 2014-08-28 Gary Benson <gbenson@redhat.com>
9793 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9794 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9796 (linux_resume_one_lwp): Likewise.
9797 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9799 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9800 with internal_error.
9801 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9802 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9803 (find_register_by_name): Replace fatal with internal_error.
9804 (find_regno): Likewise.
9805 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9806 * thread-db.c (thread_db_create_event): Likewise.
9807 (thread_db_load_search): Likewise.
9808 (try_thread_db_load_1): Likewise.
9809 * tracepoint.c (get_jump_space_head): Replace fatal with
9811 (claim_trampoline_space): Likewise.
9812 (have_fast_tracepoint_trampoline_buffer): Likewise.
9813 (cmd_qtstart): Likewise.
9814 (stop_tracing): Likewise.
9815 (fast_tracepoint_collecting): Likewise.
9816 (target_malloc): Likewise.
9817 (download_tracepoint): Likewise.
9818 (download_trace_state_variables): Replace check with gdb_assert.
9819 (upload_fast_traceframes): Replace fatal with internal_error.
9821 2014-08-19 Tom Tromey <tromey@redhat.com>
9822 Gary Benson <gbenson@redhat.com>
9824 * Makefile.in (SFILES): Add common/common-debug.c.
9825 (OBS): Add common-debug.o.
9826 (common-debug.o): New rule.
9827 * debug.h (debug_printf): Don't declare.
9828 * debug.c (debug_printf): Renamed and rewritten as...
9829 (debug_vprintf): New function.
9831 2014-08-19 Gary Benson <gbenson@redhat.com>
9833 * utils.h: Do not include print-utils.h.
9835 2014-08-19 Tom Tromey <tromey@redhat.com>
9836 Gary Benson <gbenson@redhat.com>
9838 * server.h: Add static assertion.
9839 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9841 2014-08-19 Tom Tromey <tromey@redhat.com>
9842 Gary Benson <gbenson@redhat.com>
9844 * Makefile.in (SFILES): Add common/errors.c.
9845 (OBS): Add errors.o.
9846 (IPA_OBS): Add errors-ipa.o.
9847 (errors.o): New rule.
9848 (errors-ipa.o): Likewise.
9849 * utils.h (perror_with_name, error, warning): Don't declare.
9850 * utils.c (warning): Renamed and rewritten as...
9851 (vwarning): New function.
9852 (error): Renamed and rewritten as...
9853 (verror): New function.
9854 (internal_error): Renamed and rewritten as...
9855 (internal_verror): New function.
9857 2014-08-07 Gary Benson <gbenson@redhat.com>
9859 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9860 * configure: Regenerate.
9861 * config.in: Likewise.
9862 * server.h: Do not include errno.h.
9863 * event-loop.c: Likewise.
9864 * hostio-errno.c: Likewise.
9865 * linux-low.c: Likewise.
9866 * remote-utils.c: Likewise.
9867 * spu-low.c: Likewise.
9868 * utils.c: Likewise.
9869 * gdbreplay.c: Unconditionally include errno.h.
9871 2014-08-07 Gary Benson <gbenson@redhat.com>
9873 * server.h: Do not include string.h.
9874 * event-loop.c: Likewise.
9875 * linux-low.c: Likewise.
9876 * regcache.c: Likewise.
9877 * remote-utils.c: Likewise.
9878 * spu-low.c: Likewise.
9879 * utils.c: Likewise.
9881 2014-08-07 Gary Benson <gbenson@redhat.com>
9883 * server.h: Do not include gdb_assert.h.
9885 2014-08-07 Gary Benson <gbenson@redhat.com>
9887 * server.h: Do not include common-utils.h.
9889 2014-08-07 Gary Benson <gbenson@redhat.com>
9891 * server.h: Do not include ptid.h.
9892 * notif.h: Likewise.
9894 2014-08-07 Gary Benson <gbenson@redhat.com>
9896 * server.h: Do not include gdb_locale.h.
9898 2014-08-07 Gary Benson <gbenson@redhat.com>
9900 * server.h: Do not include gdb/signals.h.
9901 * win32-low.c: Likewise.
9903 2014-08-07 Gary Benson <gbenson@redhat.com>
9905 * server.h: Do not include pathmax.h.
9907 2014-08-07 Gary Benson <gbenson@redhat.com>
9909 * server.h: Do not include libiberty.h.
9910 * linux-bfin-low.c: Likewise.
9912 2014-08-07 Gary Benson <gbenson@redhat.com>
9914 * server.h: Do not include ansidecl.h.
9916 2014-08-07 Gary Benson <gbenson@redhat.com>
9918 * linux-x86-low.c: Do not include stddef.h.
9919 * lynx-ppc-low.c: Likewise.
9920 * tracepoint.c: Likewise.
9922 2014-08-07 Gary Benson <gbenson@redhat.com>
9924 * server.h: Do not include stdarg.h.
9925 * nto-low.c: Likewise.
9927 2014-08-07 Gary Benson <gbenson@redhat.com>
9929 * server.h: Do not include stdlib.h.
9930 * inferiors.c: Likewise.
9931 * linux-low.c: Likewise.
9932 * regcache.c: Likewise.
9933 * spu-low.c: Likewise.
9934 * tracepoint.c: Likewise.
9935 * utils.c: Likewise.
9937 2014-08-07 Gary Benson <gbenson@redhat.com>
9939 * server.h: Do not include stdio.h.
9940 * linux-low.c: Likewise.
9941 * remote-utils.c: Likewise.
9942 * spu-low.c: Likewise.
9943 * utils.c: Likewise.
9944 * wincecompat.c: Likewise.
9946 2014-08-06 Gary Benson <gbenson@redhat.com>
9948 * regcache.c (init_register_cache): Move conditionals inside if.
9950 2014-08-06 Gary Benson <gbenson@redhat.com>
9952 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9954 2014-07-31 Gary Benson <gbenson@redhat.com>
9956 * ax.h: Do not include server.h.
9957 * gdbthread.h: Likewise.
9958 * lynx-low.h: Likewise.
9959 * notif.h: Likewise.
9961 2014-07-30 Gary Benson <gbenson@redhat.com>
9963 * server.h: Include common-defs.h.
9964 Do not include config.h or build-gnulib-gdbserver/config.h.
9966 2014-07-30 Gary Benson <gbenson@redhat.com>
9968 * hostio-errno.c: Move server.h to top of includes list.
9969 * inferiors.c: Likewise.
9970 * linux-x86-low.c: Likewise.
9971 * notif.c: Include server.h.
9973 2014-07-24 Tom Tromey <tromey@redhat.com>
9974 Gary Benson <gbenson@redhat.com>
9976 * server.h (CORE_ADDR): Now unsigned.
9978 2014-07-16 Pedro Alves <palves@redhat.com>
9980 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9982 2014-07-15 Pedro Alves <palves@redhat.com>
9984 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9987 2014-07-11 Pedro Alves <palves@redhat.com>
9989 * linux-low.c (kill_wait_lwp): New function, based on
9990 kill_one_lwp_callback, but use my_waitpid directly.
9991 (kill_one_lwp_callback, linux_kill): Use it.
9993 2014-06-23 Pedro Alves <palves@redhat.com>
9995 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9996 before setting DR0..DR3.
9998 2014-06-20 Gary Benson <gbenson@redhat.com>
10000 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10001 * configure: Regenerated.
10002 * config.in: Likewise.
10004 2014-06-20 Gary Benson <gbenson@redhat.com>
10006 * Makefile.in (SFILES): Update locations for files moved
10007 from common to nat.
10008 (object file files): Reordered.
10010 2014-06-20 Gary Benson <gbenson@redhat.com>
10012 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10013 (i386_dr_low_set_addr): Likewise.
10014 (i386_dr_low_get_addr): Likewise.
10015 (i386_dr_low_can_set_control): Likewise.
10016 (i386_dr_low_set_control): Likewise.
10017 (i386_dr_low_get_control): Likewise.
10018 (i386_dr_low_get_status): Likewise.
10019 (i386_get_debug_register_length): Likewise.
10020 * linux-x86-low.c (i386_dr_low_set_addr):
10021 Changed signature. Made static.
10022 (i386_dr_low_get_addr): Likewise.
10023 (i386_dr_low_set_control): Likewise.
10024 (i386_dr_low_get_control): Likewise.
10025 (i386_dr_low_get_status): Likewise.
10026 (i386_dr_low): New global variable.
10027 * win32-i386-low.c (i386_dr_low_set_addr):
10028 Changed signature. Made static.
10029 (i386_dr_low_get_addr): Likewise.
10030 (i386_dr_low_set_control): Likewise.
10031 (i386_dr_low_get_control): Likewise.
10032 (i386_dr_low_get_status): Likewise.
10033 (i386_dr_low): New global variable.
10035 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10037 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10038 * Makefile.in (AR, AR_FLAGS): Define.
10039 * configure: Regenerate.
10041 2014-06-19 Gary Benson <gbenson@redhat.com>
10043 * Makefile.in (i386-dregs.o): New rule.
10044 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10045 * i386-low.c (target.h): Remove include.
10046 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10047 (DR_CONTROL_SHIFT): Likewise.
10048 (DR_CONTROL_SIZE): Likewise.
10049 (DR_RW_EXECUTE): Likewise.
10050 (DR_RW_WRITE): Likewise.
10051 (DR_RW_READ): Likewise.
10052 (DR_RW_IORW): Likewise.
10053 (DR_LEN_1): Likewise.
10054 (DR_LEN_2): Likewise.
10055 (DR_LEN_4): Likewise.
10056 (DR_LEN_8): Likewise.
10057 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10058 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10059 (DR_ENABLE_SIZE): Likewise.
10060 (DR_LOCAL_SLOWDOWN): Likewise.
10061 (DR_GLOBAL_SLOWDOWN): Likewise.
10062 (DR_CONTROL_RESERVED): Likewise.
10063 (I386_DR_CONTROL_MASK): Likewise.
10064 (I386_DR_VACANT): Likewise.
10065 (I386_DR_LOCAL_ENABLE): Likewise.
10066 (I386_DR_GLOBAL_ENABLE): Likewise.
10067 (I386_DR_DISABLE): Likewise.
10068 (I386_DR_SET_RW_LEN): Likewise.
10069 (I386_DR_GET_RW_LEN): Likewise.
10070 (I386_DR_WATCH_HIT): Likewise.
10071 (i386_wp_op_t): Likewise.
10072 (i386_show_dr): Likewise.
10073 (i386_length_and_rw_bits): Likewise.
10074 (i386_insert_aligned_watchpoint): Likewise.
10075 (i386_remove_aligned_watchpoint): Likewise.
10076 (i386_handle_nonaligned_watchpoint): Likewise.
10077 i386_update_inferior_debug_regs(): Likewise.
10078 (i386_dr_insert_watchpoint): Likewise.
10079 (i386_dr_remove_watchpoint): Likewise.
10080 (i386_dr_region_ok_for_watchpoint): Likewise.
10081 (i386_dr_stopped_data_address): Likewise.
10082 (i386_dr_stopped_by_watchpoint): Likewise.
10084 2014-06-19 Gary Benson <gbenson@redhat.com>
10086 * i386-low.c (i386_dr_show): Renamed to
10087 i386_show_dr and made static. All uses updated.
10088 (i386_dr_length_and_rw_bits): Renamed to
10089 i386_length_and_rw_bits and made static.
10091 (i386_dr_insert_aligned_watchpoint): Renamed to
10092 i386_insert_aligned_watchpoint and made static.
10094 (i386_dr_remove_aligned_watchpoint): Renamed to
10095 i386_remove_aligned_watchpoint and made static.
10097 (i386_dr_update_inferior_debug_regs): Renamed to
10098 i386_update_inferior_debug_regs and made static.
10101 2014-06-18 Gary Benson <gbenson@redhat.com>
10103 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10104 (i386_dr_low_can_set_control): Likewise.
10105 (i386_get_debug_register_length): Likewise.
10106 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10107 (i386_dr_low_can_set_control): Likewise.
10108 (i386_get_debug_register_length): Likewise.
10110 2014-06-17 Gary Benson <gbenson@redhat.com>
10112 * i386-low.h (i386-dregs.h): New include.
10113 (DR_FIRSTADDR): Now in i386-dregs.h.
10114 (DR_LASTADDR): Likewise.
10115 (DR_NADDR): Likewise.
10116 (DR_STATUS): Likewise.
10117 (DR_CONTROL): Likewise.
10118 (i386_debug_reg_state): Likewise.
10119 (i386_dr_insert_watchpoint): Likewise.
10120 (i386_dr_remove_watchpoint): Likewise.
10121 (i386_dr_region_ok_for_watchpoint): Likewise.
10122 (i386_dr_stopped_data_address): Likewise.
10123 (i386_dr_stopped_by_watchpoint): Likewise.
10124 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10126 2014-06-18 Gary Benson <gbenson@redhat.com>
10128 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10129 i386_dr_insert_watchpoint.
10130 (i386_low_remove_watchpoint): Renamed to
10131 i386_dr_remove_watchpoint.
10132 (i386_low_region_ok_for_watchpoint): Renamed to
10133 i386_dr_region_ok_for_watchpoint.
10134 (i386_low_stopped_data_address): Renamed to
10135 i386_dr_stopped_data_address.
10136 (i386_low_stopped_by_watchpoint): Renamed to
10137 i386_dr_stopped_by_watchpoint.
10138 * i386-low.c (i386_show_dr): Renamed to
10139 i386_dr_show and made nonstatic. All uses updated.
10140 (i386_length_and_rw_bits): Renamed to
10141 i386_dr_length_and_rw_bits and made nonstatic.
10143 (i386_insert_aligned_watchpoint): Renamed to
10144 i386_dr_insert_aligned_watchpoint and made nonstatic.
10146 (i386_remove_aligned_watchpoint): Renamed to
10147 i386_dr_remove_aligned_watchpoint and made nonstatic.
10149 (i386_update_inferior_debug_regs): Renamed to
10150 i386_dr_update_inferior_debug_regs and made nonstatic.
10152 (i386_low_insert_watchpoint): Renamed to
10153 i386_dr_insert_watchpoint. All uses updated.
10154 (i386_low_remove_watchpoint): Renamed to
10155 i386_dr_remove_watchpoint. All uses updated.
10156 (i386_low_region_ok_for_watchpoint): Renamed to
10157 i386_dr_region_ok_for_watchpoint. All uses updated.
10158 (i386_low_stopped_data_address): Renamed to
10159 i386_dr_stopped_data_address. All uses updated.
10160 (i386_low_stopped_by_watchpoint): Renamed to
10161 i386_dr_stopped_by_watchpoint. All uses updated.
10163 2014-06-18 Gary Benson <gbenson@redhat.com>
10165 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10166 (i386_dr_low_can_set_control): Likewise.
10167 (i386_insert_aligned_watchpoint): New check.
10169 2014-06-18 Gary Benson <gbenson@redhat.com>
10171 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10174 2014-06-18 Gary Benson <gbenson@redhat.com>
10176 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10177 instead of fatal and error.
10178 (i386_handle_nonaligned_watchpoint): Likewise.
10180 2014-06-18 Gary Benson <gbenson@redhat.com>
10182 * i386-low.c (i386_get_debug_register_length): New macro.
10183 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10184 (i386_show_dr): Use debug_printf instead of fprintf. Use
10185 phex to format values.
10187 2014-06-18 Gary Benson <gbenson@redhat.com>
10189 * i386-low.h: Comment changes.
10190 * i386-low.c: Likewise.
10192 2014-06-18 Gary Benson <gbenson@redhat.com>
10194 * i386-low.c: Whitespace changes.
10196 2014-06-12 Tom Tromey <tromey@redhat.com>
10198 * utils.c (freeargv): Remove.
10200 2014-06-12 Tom Tromey <tromey@redhat.com>
10202 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10203 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10204 (parse_debug_format_options): Likewise.
10205 (gdbserver_usage): Likewise.
10206 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10207 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10208 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10210 ($(LIBGNU)): Depend on libiberty.
10211 (all-lib): Recurse into all subdirs.
10212 (install-only): Invoke "install" target in subdirs.
10213 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10215 * configure: Rebuild.
10216 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10217 for vasprintf, vsnprintf, or gettimeofday.
10218 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10221 2014-06-05 Joel Brobecker <brobecker@adacore.com>
10223 * development.sh: Delete.
10224 * Makefile.in (config.status): Adjust dependency on development.sh.
10225 * configure.ac: Adjust development.sh source call.
10226 * configure: Regenerate.
10228 2014-06-02 Pedro Alves <palves@redhat.com>
10230 * ax.c (gdb_free_agent_expr): New function.
10231 * ax.h (gdb_free_agent_expr): New declaration.
10232 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10234 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10236 (clear_breakpoint_conditions_and_commands): New function.
10237 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10238 (clear_breakpoint_conditions_and_commands): New declaration.
10240 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10242 * linux-aarch64-low.c (asm/ptrace.h): Include.
10244 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10246 Fix TLS access for -static -pthread.
10247 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10248 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10249 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10251 2014-05-20 Pedro Alves <palves@redhat.com>
10253 * linux-aarch64-low.c (aarch64_insert_point)
10254 (aarch64_remove_point): No longer check whether the type is
10255 supported here. Adjust to new interface.
10256 (the_low_target): Install aarch64_supports_z_point_type as
10257 supports_z_point_type method.
10258 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10259 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10260 instead of a Z packet char. Adjust.
10261 (arm_supports_z_point_type): New function.
10262 (arm_insert_point, arm_remove_point): Adjust to new interface.
10263 (the_low_target): Install arm_supports_z_point_type.
10264 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10265 (cris_insert_point, cris_remove_point): Adjust to new interface.
10266 Don't check whether the type is supported here.
10267 (the_low_target): Install cris_supports_z_point_type.
10268 * linux-low.c (linux_supports_z_point_type): New function.
10269 (linux_insert_point, linux_remove_point): Adjust to new interface.
10270 * linux-low.h (struct linux_target_ops) <insert_point,
10271 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10272 raw_breakpoint pointer parameter.
10273 <supports_z_point_type>: New method.
10274 * linux-mips-low.c (mips_supports_z_point_type): New function.
10275 (mips_insert_point, mips_remove_point): Adjust to new interface.
10276 Use mips_supports_z_point_type.
10277 (the_low_target): Install mips_supports_z_point_type.
10278 * linux-ppc-low.c (the_low_target): Install NULL as
10279 supports_z_point_type method.
10280 * linux-s390-low.c (the_low_target): Install NULL as
10281 supports_z_point_type method.
10282 * linux-sparc-low.c (the_low_target): Install NULL as
10283 supports_z_point_type method.
10284 * linux-x86-low.c (x86_supports_z_point_type): New function.
10285 (x86_insert_point): Adjust to new insert_point interface. Use
10286 insert_memory_breakpoint. Adjust to new
10287 i386_low_insert_watchpoint interface.
10288 (x86_remove_point): Adjust to remove_point interface. Use
10289 remove_memory_breakpoint. Adjust to new
10290 i386_low_remove_watchpoint interface.
10291 (the_low_target): Install x86_supports_z_point_type.
10292 * lynx-low.c (lynx_target_ops): Install NULL as
10293 supports_z_point_type callback.
10294 * nto-low.c (nto_supports_z_point_type): New.
10295 (nto_insert_point, nto_remove_point): Adjust to new interface.
10296 (nto_target_ops): Install nto_supports_z_point_type.
10297 * mem-break.c: Adjust intro comment.
10298 (struct raw_breakpoint) <raw_type, size>: New fields.
10299 <inserted>: Update comment.
10300 <shlib_disabled>: Delete field.
10301 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10302 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10303 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10304 (raw_bkpt_type_to_target_hw_bp_type): New function.
10305 (find_enabled_raw_code_breakpoint_at): New function.
10306 (find_raw_breakpoint_at): New type and size parameters. Use them.
10307 (insert_memory_breakpoint): New function, based off
10308 set_raw_breakpoint_at.
10309 (remove_memory_breakpoint): New function.
10310 (set_raw_breakpoint_at): Reimplement.
10311 (set_breakpoint): New, based on set_breakpoint_at.
10312 (set_breakpoint_at): Reimplement.
10313 (delete_raw_breakpoint): Go through the_target->remove_point
10314 instead of assuming memory breakpoints.
10315 (find_gdb_breakpoint_at): Delete.
10316 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10317 (find_gdb_breakpoint): New function.
10318 (set_gdb_breakpoint_at): Delete.
10319 (z_type_supported): New function.
10320 (set_gdb_breakpoint_1): New function, loosely based off
10321 set_gdb_breakpoint_at.
10322 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10323 (delete_gdb_breakpoint_at): Delete.
10324 (delete_gdb_breakpoint_1): New function, loosely based off
10325 delete_gdb_breakpoint_at.
10326 (delete_gdb_breakpoint): New function.
10327 (clear_gdb_breakpoint_conditions): Rename to ...
10328 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10330 (add_condition_to_breakpoint): Make static.
10331 (add_breakpoint_condition): Take a struct breakpoint pointer
10332 instead of an address. Adjust.
10333 (gdb_condition_true_at_breakpoint): Rename to ...
10334 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10336 (gdb_condition_true_at_breakpoint): Reimplement.
10337 (add_breakpoint_commands): Take a struct breakpoint pointer
10338 instead of an address. Adjust.
10339 (gdb_no_commands_at_breakpoint): Rename to ...
10340 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10341 parameter. Return true if no breakpoint was found. Change debug
10343 (gdb_no_commands_at_breakpoint): Reimplement.
10344 (run_breakpoint_commands): Rename to ...
10345 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10346 and change return type to boolean.
10347 (run_breakpoint_commands): New function.
10348 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10349 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10350 breakpoint. Go through the_target->remove_point instead of
10351 assuming memory breakpoint.
10352 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10353 software and hardware breakpoints.
10354 (reinsert_raw_breakpoint): Go through the_target->insert_point
10355 instead of assuming memory breakpoint.
10356 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10357 software and hardware breakpoints.
10358 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10359 Check both software and hardware breakpoints.
10360 (validate_inserted_breakpoint): Assert the breakpoint is a
10361 software breakpoint. Set the inserted flag to -1 instead of
10362 setting shlib_disabled.
10363 (delete_disabled_breakpoints): Adjust.
10364 (validate_breakpoints): Only validate software breakpoints.
10365 Adjust to inserted flag change.
10366 (check_mem_read, check_mem_write): Skip breakpoint types other
10367 than software breakpoints. Adjust to inserted flag change.
10368 * mem-break.h (enum raw_bkpt_type): New enum.
10369 (raw_breakpoint, struct process_info): Forward declare.
10370 (Z_packet_to_target_hw_bp_type): Delete declaration.
10371 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10372 (set_gdb_breakpoint, delete_gdb_breakpoint)
10373 (clear_breakpoint_conditions): New declarations.
10374 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10375 (breakpoint_inserted_here): Update comment.
10376 (add_breakpoint_condition, add_breakpoint_commands): Replace
10377 address parameter with a breakpoint pointer parameter.
10378 (gdb_breakpoint_here): Update comment.
10379 (delete_gdb_breakpoint_at): Delete.
10380 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10381 * server.c (process_point_options): Take a struct breakpoint
10382 pointer instead of an address. Adjust.
10383 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10384 delete_gdb_breakpoint.
10385 * spu-low.c (spu_target_ops): Install NULL as
10386 supports_z_point_type method.
10387 * target.h: Include mem-break.h.
10388 (struct target_ops) <prepare_to_access_memory>: Update comment.
10389 <supports_z_point_type>: New field.
10390 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10391 instead of a char. Also take a raw breakpoint pointer.
10392 * win32-arm-low.c (the_low_target): Install NULL as
10393 supports_z_point_type.
10394 * win32-i386-low.c (i386_supports_z_point_type): New function.
10395 (i386_insert_point, i386_remove_point): Adjust to new interface.
10396 (the_low_target): Install i386_supports_z_point_type.
10397 * win32-low.c (win32_supports_z_point_type): New function.
10398 (win32_insert_point, win32_remove_point): Adjust to new interface.
10399 (win32_target_ops): Install win32_supports_z_point_type.
10400 * win32-low.h (struct win32_target_ops):
10401 <supports_z_point_type>: New method.
10402 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10403 instead of a char. Also take a raw breakpoint pointer.
10405 2014-05-20 Pedro Alves <palves@redhat.com>
10407 * mem-break.h: Include break-common.h.
10408 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10409 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10410 (Z_packet_to_target_hw_bp_type): New declaration.
10411 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10412 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10413 (Z_PACKET_ACCESS_WP): Delete macros.
10414 (Z_packet_to_hw_type): Delete function.
10415 * i386-low.h: Don't include break-common.h here.
10416 (Z_packet_to_hw_type): Delete declaration.
10417 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10418 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10419 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10420 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10421 * linux-aarch64-low.c: Don't include break-common.h here.
10422 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10423 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10424 (Z_packet_to_target_hw_bp_type): Delete function.
10425 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10427 (mips_insert_point, mips_remove_point): Use
10428 Z_packet_to_target_hw_bp_type.
10430 2014-05-20 Pedro Alves <palves@redhat.com>
10432 * linux-aarch64-low.c: Include break-common.h.
10433 (enum target_point_type): Delete.
10434 (Z_packet_to_point_type): Rename to ...
10435 (Z_packet_to_target_hw_bp_type): ... this, and return a
10436 target_hw_bp_type instead.
10437 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10438 instead of an enum target_point_type.
10439 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10441 (aarch64_dr_state_insert_one_point)
10442 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10443 (aarch64_handle_aligned_watchpoint)
10444 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10445 Take an enum target_hw_bp_type instead of an enum
10447 (aarch64_supports_z_point_type): New function.
10448 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10449 use Z_packet_to_target_hw_bp_type.
10451 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10453 * configure.ac: Only use -Werror by default when DEVELOPMENT
10455 * configure: Regenerate.
10457 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10459 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10460 * linux-x86-low.c (X86_64_USER_REGS): New.
10461 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10463 2014-04-28 Yao Qi <yao@codesourcery.com>
10465 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10468 2014-04-25 Pedro Alves <palves@redhat.com>
10471 * linux-low.c (linux_attach_fail_reason_string): New function.
10472 (linux_attach_lwp): Delete.
10473 (linux_attach_lwp_1): Rename to ...
10474 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10475 argument. Remove "initial" parameter. Return int instead of
10476 void. Don't error or warn here.
10477 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10478 failure to attach to the tgid. Call warning when failing to
10480 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10481 argument. Remove "initial" parameter. Return int instead of
10482 void. Don't error or warn here.
10483 (linux_attach_fail_reason_string): New declaration.
10484 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10485 interface change. Use linux_attach_fail_reason_string.
10487 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10488 Walfred Tedeschi <walfred.tedeschi@intel.com>
10490 * Makefile.in: Added rules to handle new files
10491 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10492 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10493 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10494 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10495 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10496 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10497 x32-avx512-linux.o.
10498 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10499 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10500 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10501 i386/x32-avx512.xml.
10502 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10503 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10504 i386/x32-avx512-linux.xml.
10505 * i387-fp.c (num_avx512_k_registers): New constant for number
10507 (num_avx512_zmmh_low_registers): New constant for number of
10508 lower ZMM registers (0-15).
10509 (num_avx512_zmmh_high_registers): New constant for number of
10510 higher ZMM registers (16-31).
10511 (num_avx512_ymmh_registers): New contant for number of higher
10512 YMM registers (ymm16-31 added by avx521 on x86_64).
10513 (num_avx512_xmm_registers): New constant for number of higher
10514 XMM registers (xmm16-31 added by AVX512 on x86_64).
10515 (struct i387_xsave): Add space for AVX512 registers.
10516 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10517 Add code to handle AVX512 registers.
10518 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10519 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10520 prototypei from generated file.
10521 (tdesc_amd64_avx512_linux): Likewise.
10522 (init_registers_x32_avx512_linux): Likewise.
10523 (tdesc_x32_avx512_linux): Likewise.
10524 (init_registers_i386_avx512_linux): Likewise.
10525 (tdesc_i386_avx512_linux): Likewise.
10526 (x86_64_regmap): Add AVX512 registers.
10527 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10529 (initialize_low_arch): Add code to initialize AVX512 registers.
10531 2014-04-23 Pedro Alves <palves@redhat.com>
10533 * mem-break.c (find_gdb_breakpoint_at): Make static.
10534 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10536 2014-04-23 Pedro Alves <palves@redhat.com>
10538 * i386-low.c: Don't include break-common.h here.
10539 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10540 prototype to take target_hw_bp_type as argument instead of a Z
10542 * i386-low.h: Include break-common.h here.
10543 (Z_packet_to_hw_type): Declare.
10544 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10546 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10547 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10548 (x86_remove_point): Convert the packet number to a
10549 target_hw_bp_type before calling i386_low_remove_watchpoint.
10550 * win32-i386-low.c (i386_insert_point): Convert the packet number
10551 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10552 (i386_remove_point): Convert the packet number to a
10553 target_hw_bp_type before calling i386_low_remove_watchpoint.
10555 2014-04-23 Pedro Alves <palves@redhat.com>
10557 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10559 2014-04-10 Pedro Alves <palves@redhat.com>
10561 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10562 Check if the condition or command is NULL before checking if the
10563 breakpoint is known. On success, return true.
10564 * mem-break.h (add_breakpoint_condition): Document return.
10565 (add_breakpoint_commands): Add describing comment.
10566 * server.c (skip_to_semicolon): New function.
10567 (process_point_options): Use it.
10569 2014-04-09 Pedro Alves <palves@redhat.com>
10571 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10574 2014-02-27 Pedro Alves <palves@redhat.com>
10577 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10579 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10581 (last_thread_of_process_p): Take a PID argument instead of a
10583 (linux_wait_for_lwp): Delete.
10584 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10586 (linux_low_filter_event): New function, party factored out from
10587 linux_wait_for_event.
10588 (linux_wait_for_event): Rename to ...
10589 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10590 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10591 sigsuspend. Check for zombie leaders.
10592 (linux_wait_for_event): Reimplement as wrapper around
10593 linux_wait_for_event_filtered.
10594 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10595 a normal or signal exit is seen, it's the whole process exiting.
10596 (wait_for_sigstop): No longer a for_each_inferior callback.
10597 Rewrite on top of linux_wait_for_event_filtered.
10598 (stop_all_lwps): Call wait_for_sigstop directly.
10599 * server.c (resume, handle_target_event): Handle
10600 TARGET_WAITKIND_NO_RESUMED.
10602 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10604 * win32-low.c (psapi_get_dll_name,
10605 * win32_CreateToolhelp32Snapshot): Delete.
10606 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10607 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10609 (handle_load_dll): Add function description.
10610 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10612 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10614 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10616 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10617 base address when calling win32_add_one_solib.
10618 (handle_load_dll): Delete local variable load_addr.
10619 Remove 0x1000 offset applied to DLL base address when calling
10620 win32_add_one_solib.
10621 (handle_unload_dll): Add comment.
10623 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10625 * win32-low.c (win32_add_all_dlls): Renames
10626 win32_ensure_ntdll_loaded. Rewrite function documentation.
10627 Adjust implementation to always load all DLLs.
10628 Add 0x1000 offset to DLL base address when calling
10629 win32_add_one_solib.
10630 (child_initialization_done): New static global.
10631 (do_initial_child_stuff): Set child_initialization_done to
10632 zero during child initialization, and 1 after. Replace call
10633 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10635 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10636 (handle_unload_dll): Add function documentation.
10637 (get_child_debug_event): Ignore load and unload DLL events
10638 during child initialization.
10640 2014-02-20 Doug Evans <dje@google.com>
10642 Remove global all_lwps.
10643 * inferiors.h (ptid_of): Move here from linux-low.h.
10644 (pid_of, lwpid_of): Ditto.
10645 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10646 parameter is a struct thread_info * now.
10647 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10648 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10649 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10651 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10652 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10653 * linux-arm-low.c (update_registers_callback): Update, "entry"
10654 parameter is a struct thread_info * now.
10655 Fetch lwpid from current_inferior directly.
10656 (arm_insert_point): Pass &all_threads to find_inferior instead of
10658 (arm_remove_point): Ditto.
10659 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10660 (arm_prepare_to_resume): Fetch pid from thread.
10661 (arm_read_description): Fetch lwpid from current_inferior directly.
10662 * linux-low.c (all_lwps): Delete.
10663 (delete_lwp): Delete call to remove_inferior.
10664 (handle_extended_wait): Fetch lwpid from thread.
10665 (add_lwp): Don't set lwp->entry.id. Remove call to
10666 add_inferior_to_list.
10667 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10668 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10669 (kill_one_lwp_callback): Ditto.
10670 (linux_kill): Don't dereference NULL pointer.
10671 Fetch ptid,lwpid from thread.
10672 (get_detach_signal): Fetch ptid from thread.
10673 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10674 Simplify call to regcache_invalidate_thread.
10675 (delete_lwp_callback): Update, "entry" parameter is a
10676 struct thread_info * now. Fetch pid from thread.
10677 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10678 (status_pending_p_callback): Update, "entry" parameter is a
10679 struct thread_info * now. Fetch ptid from thread.
10680 (find_lwp_pid): Update, "entry" parameter is a
10681 struct thread_info * now.
10682 (linux_wait_for_lwp): Fetch pid from thread.
10683 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10684 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10685 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10686 (dequeue_one_deferred_signal): Ditto.
10687 (cancel_breakpoint): Fetch ptid from current_inferior.
10688 (linux_wait_for_event): Pass &all_threads to find_inferior,
10689 not &all_lwps. Fetch ptid, lwpid from thread.
10690 (count_events_callback): Update, "entry" parameter is a
10691 struct thread_info * now.
10692 (select_singlestep_lwp_callback): Ditto.
10693 (select_event_lwp_callback): Ditto.
10694 (cancel_breakpoints_callback): Ditto.
10695 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10697 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10698 (unsuspend_one_lwp): Update, "entry" parameter is a
10699 struct thread_info * now.
10700 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10702 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10703 Fetch lwpid from thread, not lwp.
10704 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10705 Pass &all_threads to find_inferior, not &all_lwps.
10706 (send_sigstop): Fetch lwpid from thread, not lwp.
10707 (send_sigstop_callback): Update, "entry" parameter is a
10708 struct thread_info * now.
10709 (suspend_and_send_sigstop_callback): Ditto.
10710 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10711 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10712 struct thread_info * now.
10713 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10715 (lwp_running): Update, "entry" parameter is a
10716 struct thread_info * now.
10717 (stop_all_lwps): Fetch ptid from thread.
10718 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10719 (linux_resume_one_lwp): Fetch lwpid from thread.
10720 (linux_set_resume_request): Update, "entry" parameter is a
10721 struct thread_info * now. Fetch pid, lwpid from thread.
10722 (resume_status_pending_p): Update, "entry" parameter is a
10723 struct thread_info * now.
10724 (need_step_over_p): Ditto. Fetch lwpid from thread.
10725 (start_step_over): Fetch lwpid from thread.
10726 (linux_resume_one_thread): Update, "entry" parameter is a
10727 struct thread_info * now. Fetch lwpid from thread.
10728 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10729 (proceed_one_lwp): Update, "entry" parameter is a
10730 struct thread_info * now. Fetch lwpid from thread.
10731 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10732 struct thread_info * now.
10733 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10734 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10735 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10737 (regsets_store_inferior_registers): Ditto.
10738 (fetch_register, store_register): Ditto.
10739 (linux_read_memory, linux_write_memory): Ditto.
10740 (linux_request_interrupt): Ditto.
10741 (linux_read_auxv): Ditto.
10742 (linux_xfer_siginfo): Ditto.
10743 (linux_qxfer_spu): Ditto.
10744 (linux_qxfer_libraries_svr4): Ditto.
10745 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10746 moved to inferiors.h.
10748 (get_thread_lwp): Update.
10749 (struct lwp_info): Delete member "entry". Simplify comment for
10751 (all_lwps): Delete.
10752 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10753 current_inferior directly.
10754 (update_watch_registers_callback): Update, "entry" parameter is a
10755 struct thread_info * now. Fetch pid from thread.
10756 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10757 (mips_insert_point): Fetch lwpid from current_inferior.
10758 Pass &all_threads to find_inferior, not &all_lwps.
10759 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10760 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10762 (mips_stopped_data_address): Ditto.
10763 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10765 * linux-tile-low.c (tile_arch_setup): Ditto.
10766 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10767 (update_debug_registers_callback): Update, "entry" parameter is a
10768 struct thread_info * now. Fetch pid from thread.
10769 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10770 Pass &all_threads to find_inferior, not &all_lwps.
10771 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10772 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10773 Pass &all_threads to find_inferior, not &all_lwps.
10774 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10775 (i386_dr_low_get_status): Ditto.
10776 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10777 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10778 (x86_linux_read_description): Ditto.
10779 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10781 2014-02-20 Doug Evans <dje@google.com>
10783 * inferiors.c (get_first_inferior): Fix buglet.
10785 2014-02-19 Doug Evans <dje@google.com>
10787 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10788 * inferiors.c (add_thread): Change result type to struct thread_info *.
10789 All callers updated.
10790 (add_lwp): Call add_thread here instead of in callers.
10791 All callers updated.
10792 * linux-low.h (get_lwp_thread): Rewrite.
10793 (struct lwp_info): New member "thread".
10795 2014-02-19 Doug Evans <dje@google.com>
10797 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10798 All callers updated.
10800 2014-02-19 Doug Evans <dje@google.com>
10802 * inferiors.c (add_thread): Fix whitespace.
10804 2014-02-19 Doug Evans <dje@google.com>
10806 * dll.c (clear_dlls): Replace accessing list implemention details
10808 * gdbthread.h (get_first_thread): Declare.
10809 * inferiors.c (for_each_inferior_with_data): New function.
10810 (get_first_thread): New function.
10811 (find_thread_ptid): Simplify.
10812 (get_first_inferior): New function.
10813 (clear_list): Delete.
10814 (one_inferior_p): New function.
10815 (clear_inferior_list): New function.
10816 (clear_inferiors): Update.
10817 * inferiors.h (for_each_inferior_with_data): Declare.
10818 (clear_inferior_list): Declare.
10819 (one_inferior_p): Declare.
10820 (get_first_inferior): Declare.
10821 * linux-low.c (linux_wait_for_event): Replace accessing list
10822 implemention details with API function.
10823 * server.c (target_running): Ditto.
10824 (accumulate_file_name_length): New function.
10825 (emit_dll_description): New function.
10826 (handle_qxfer_libraries): Replace accessing list implemention
10827 details with API function.
10828 (handle_qxfer_threads_worker): New function.
10829 (handle_qxfer_threads_proper): Replace accessing list implemention
10830 details with API function.
10831 (handle_query): Ditto.
10832 (visit_actioned_threads_callback_ftype): New typedef.
10833 (visit_actioned_threads_data): New struct.
10834 (visit_actioned_threads): Rewrite to be find_inferior callback.
10835 (resume): Call find_inferior.
10836 (handle_status): Replace accessing list implemention
10837 details with API function.
10838 (process_serial_event): Replace accessing list implemention details
10840 * target.c (set_desired_inferior): Replace accessing list implemention
10841 details with API function.
10842 * tracepoint.c (same_process_p): New function.
10843 (gdb_agent_about_to_close): Replace accessing list implemention
10844 details with API function.
10845 * win32-low.c (child_delete_thread): Replace accessing list
10846 implemention details with API function.
10847 (match_dll_by_basename): New function.
10848 (dll_is_loaded_by_basename): New function.
10849 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10850 details call to dll_is_loaded_by_basename.
10852 2014-02-19 Doug Evans <dje@google.com>
10854 * dll.h (struct dll_info): Add comment.
10855 * gdbthread.h (struct thread_info): Add comment.
10856 (current_ptid): Simplify.
10857 * inferiors.c (add_process): Update.
10858 (remove_process): Update.
10859 * inferiors.h (struct process_info): Rename member "head" to "entry".
10860 * linux-low.c (delete_lwp): Update.
10862 (last_thread_of_process_p): Update.
10863 (kill_one_lwp_callback, linux_kill): Update.
10864 (status_pending_p_callback): Update.
10865 (wait_for_sigstop): Update. Simplify read of ptid.
10866 (start_step_over): Update.
10867 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10868 (get_lwp_thread): Update.
10869 (struct lwp_info): Rename member "head" to "entry".
10870 * regcache.h (inferior_list_entry): Delete.
10871 * server.c (kill_inferior_callback): Update.
10872 (detach_or_kill_inferior_callback): Update.
10873 (print_started_pid): Update.
10874 (print_attached_pid): Update.
10875 (process_serial_event): Simplify read of ptid.
10876 * thread-db.c (thread_db_create_event): Update.
10877 (thread_db_get_tls_address): Update.
10878 * win32-low.c (current_inferior_ptid): Simplify.
10880 2014-02-19 Tom Tromey <tromey@redhat.com>
10882 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10884 (target_supports_btrace): Update.
10886 2014-02-14 Yao Qi <yao@codesourcery.com>
10888 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10889 (rsp-low-ipa.o): New target.
10891 2014-02-12 Tom Tromey <tromey@redhat.com>
10893 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10894 convert_ascii_to_int.
10895 * regcache.c (registers_to_string): Likewise.
10896 * remote-utils.c (decode_M_packet): Likewise.
10897 * server.c (process_serial_event): Likewise.
10899 2014-02-12 Tom Tromey <tromey@redhat.com>
10901 * server.c (handle_query, handle_v_run): Use hex2bin, not
10903 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10905 2014-02-12 Tom Tromey <tromey@redhat.com>
10907 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10908 convert_int_to_ascii.
10909 * regcache.c (registers_to_string, collect_register_as_string):
10911 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10913 * server.c (process_serial_event): Likewise.
10914 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10915 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10917 2014-02-12 Tom Tromey <tromey@redhat.com>
10919 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10920 bin2hex, not hexify.
10921 * tracepoint.c (cmd_qtstatus): Likewise.
10923 2014-02-12 Tom Tromey <tromey@redhat.com>
10925 * remote-utils.c (monitor_output): Pass explicit length to
10928 2014-02-12 Tom Tromey <tromey@redhat.com>
10930 * tracepoint.c: Include rsp-low.h.
10931 * server.c: Include rsp-low.h.
10932 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10933 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10935 * remote-utils.c: Include rsp-low.h.
10936 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10937 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10938 (convert_int_to_ascii, convert_ascii_to_int): Move to
10940 * regcache.c: Include rsp-low.h.
10941 * ax.c: Include rsp-low.h.
10942 * Makefile.in (SFILES): Add common/rsp-low.c.
10943 (OBS): Add rsp-low.o.
10944 (rsp-low.o): New target.
10946 2014-02-12 Tom Tromey <tromey@redhat.com>
10948 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10949 Include print-utils.h.
10950 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10951 (plongest, thirty_two, phex_nz): Remove.
10952 * Makefile.in (SFILES): Add common/print-utils.c.
10953 (OBS): Add print-utils.o.
10954 (print-utils-ipa.o): New target.
10955 (print-utils.o): New target.
10956 (IPA_OBJS): Add print-utils-ipa.o.
10958 2014-02-06 Tom Tromey <tromey@redhat.com>
10960 * Makefile.in (SFILES): Fix indentation.
10962 2014-02-05 Doug Evans <dje@google.com>
10964 * linux-low.c (linux_wait_for_event): Improve comment.
10965 (linux_wait_1): Keep current_inferior in sync with event_child.
10967 2014-01-22 Doug Evans <dje@google.com>
10969 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10971 2014-01-22 Doug Evans <dje@google.com>
10973 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10974 * configure: Regenerate.
10975 * config.in: Regenerate.
10976 * Makefile.in (SFILES): Add debug.c.
10977 (OBS): Add debug.o.
10978 * debug.c: New file.
10979 * debug.h: New file.
10980 * linux-aarch64-low.c (*): Update all debugging printfs to use
10981 debug_printf instead of fprintf.
10982 * linux-arm-low.c (*): Ditto.
10983 * linux-cris-low.c (*): Ditto.
10984 * linux-crisv32-low.c (*): Ditto.
10985 * linux-m32r-low.c (*): Ditto.
10986 * linux-sparc-low.c (*): Ditto.
10987 * linux-x86.c (*): Ditto.
10988 * linux-low.c (*): Ditto.
10989 (linux_wait_1): Add calls to debug_enter, debug_exit.
10990 (linux_wait): Remove redundant debugging printf.
10991 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10992 (linux_resume, unstop_all_lwps): Ditto.
10993 * mem-break.c (*): Update all debugging printfs to use
10994 debug_printf instead of fprintf.
10995 * remote-utils.c (*): Ditto.
10996 * thread-db.c (*): Ditto.
10997 * server.c #include <ctype.h>, "gdb_vecs.h".
10998 (debug_threads): Moved to debug.c.
10999 (*): Update all debugging printfs to use debug_printf instead of
11001 (start_inferior): Replace call to fflush with call to debug_flush.
11002 (monitor_show_help): Mention set debug-format.
11003 (parse_debug_format_options): New function.
11004 (handle_monitor_command): Handle "monitor set debug-format".
11005 (gdbserver_usage): Mention --debug-format.
11006 (main): Parse --debug-format.
11007 * server.h (debug_threads): Declaration moved to debug.h.
11008 #include "debug.h".
11009 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11010 trace_debug_1 that uses debug_printf.
11011 (tracepoint_look_up_symbols): Update all debugging printfs to use
11012 debug_printf instead of fprintf.
11014 2014-01-20 Baruch Siach <baruch@tkos.co.il>
11016 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11019 2014-01-17 Pedro Alves <palves@redhat.com>
11022 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11023 defined after including gdb_proc_service.h.
11025 2014-01-16 Doug Evans <dje@google.com>
11027 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11028 (match_dll): Use it.
11030 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11032 * target.h (target_ops) <read_btrace>: Change parameters and
11033 return type to allow error reporting.
11034 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11035 trace reading errors on.
11036 * linux-low.c (linux_low_read_btrace): Pass trace reading
11038 (linux_low_disable_btrace): New.
11040 2014-01-15 Doug Evans <dje@google.com>
11042 * inferiors.c (thread_id_to_gdb_id): Delete.
11043 * inferiors.h (thread_id_to_gdb_id): Delete.
11045 2014-01-13 Eli Zaretskii <eliz@gnu.org>
11047 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11048 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11051 2014-01-08 Pedro Alves <palves@redhat.com>
11053 * server.c (handle_status): Don't discard previous queued stop
11054 replies or thread's pending status here.
11055 (main) <disconnection>: Do it here instead.
11057 2014-01-08 Pedro Alves <palves@redhat.com>
11059 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11060 * server.c (visit_actioned_threads, handle_pending_status): New
11062 (handle_v_cont): Factor out parts to ...
11063 (resume): ... this new function. If in all-stop, and a thread
11064 being resumed has a pending status, report it without actually
11066 (myresume): Adjust to use the new 'resume' function.
11067 (clear_pending_status_callback, set_pending_status_callback)
11068 (find_status_pending_thread_callback): New functions.
11069 (handle_status): Handle the case of multiple threads having
11070 interesting statuses to report. Report threads' real last signal
11071 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11072 with an interesting thread to report the status for, instead of
11073 always reporting the status of the first thread.
11075 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11077 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11078 * gdbreplay.c (gdbreplay_version): Likewise.
11080 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11082 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11083 iov.iov_len with the real length in use.
11085 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11087 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11088 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11089 for all targets that use win32-low.c.
11090 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11091 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11093 2013-12-13 Pedro Alves <palves@redhat.com>
11095 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11096 if equal to TARGET_WAITKIND_LOADED.
11097 * win32-low.c (cached_status): New static global.
11098 (win32_wait): Add declaration.
11099 (do_initial_child_stuff): Flush all initial pending debug events
11100 up to the initial breakpoint.
11101 (win32_wait): If CACHED_STATUS was set, return that instead
11102 of doing a real wait. Remove the code resuming the execution
11103 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11104 during the initial phase. Also remove the code changing
11105 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11106 TARGET_WAITKIND_STOPPED.
11108 2013-12-11 Yao Qi <yao@codesourcery.com>
11110 * notif.c (handle_notif_ack): Return 0 if no notification
11113 2013-11-20 Doug Evans <dje@google.com>
11115 * linux-low.c (linux_set_resume_request): Fix comment.
11117 2013-11-20 Doug Evans <dje@google.com>
11119 * linux-low.c (resume_status_pending_p): Tweak comment.
11121 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11123 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11124 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11125 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11126 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11127 (srv_amd64_regobj): Add amd64-mpx.o.
11128 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11129 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11130 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11131 * i387-fp.c (num_pl_bnd_register) Added constant.
11132 (num_pl_bnd_cfg_registers) Added constant.
11133 (struct i387_xsave) Added reserved area and MPX fields.
11134 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11135 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11137 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11138 (init_registers_amd64_mpx_linux): Declare new function.
11139 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11140 (x86_64_regmap): Add MPX registers.
11141 (x86_linux_read_description): Add MPX case.
11142 (initialize_low_arch): Initialize MPX targets.
11144 2013-11-18 Tom Tromey <tromey@redhat.com>
11146 * configure: Rebuild.
11147 * configure.ac: Don't check for stdlib.h.
11148 * gdbreplay.c: Unconditionally include stdlib.h.
11150 2013-11-18 Tom Tromey <tromey@redhat.com>
11152 * config.in: Rebuild.
11153 * configure: Rebuild.
11154 * configure.ac: Don't use AC_HEADER_DIRENT.
11156 2013-11-18 Tom Tromey <tromey@redhat.com>
11158 * server.h: Don't check HAVE_STRING_H.
11159 * gdbreplay.c: Don't check HAVE_STRING_H.
11160 * configure: Rebuild.
11162 2013-11-18 Tom Tromey <tromey@redhat.com>
11164 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11167 2013-11-08 Tom Tromey <tromey@redhat.com>
11169 * configure, config.in: Rebuild.
11170 * configure.ac: Remove unused configury.
11172 2013-11-08 Tom Tromey <tromey@redhat.com>
11174 * acinclude.m4: Include common.m4, codeset.m4.
11175 * configure, config.in: Rebuild.
11176 * configure.ac: Use GDB_AC_COMMON.
11178 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11180 * linux-s390-low.c (HWCAP_S390_TE): New define.
11181 (s390_arch_setup): Consider the TE field in the HWCAP for
11182 determining 'have_regset_tdb'.
11184 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11187 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11190 2013-10-02 Pedro Alves <palves@redhat.com>
11192 * server.c (process_serial_event): Don't output "GDBserver
11193 exiting" if GDB is connected through stdio.
11194 * target.c (mywait): Likewise, be silent if GDB is connected
11197 2013-10-01 Joel Brobecker <brobecker@adacore.com>
11199 * lynx-low.c (lynx_add_threads_after_attach): New function.
11200 (lynx_attach): Remove call to add_thread. Add call to
11201 lynx_add_threads_after_attach instead.
11203 2013-09-28 Mike Frysinger <vapier@gentoo.org>
11205 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11206 * config.in, configure: Regenerated.
11208 2013-09-18 Yao Qi <yao@codesourcery.com>
11211 * server.c (start_inferior): Clear 'resume_info'.
11213 2013-09-16 Jiong Wang <jiwang@tilera.com>
11215 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11218 2013-09-16 Jiong Wang <jiwang@tilera.com>
11220 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11221 linux-tile-low.o to srv_tgtobj.
11223 2013-09-16 Will Newton <will.newton@linaro.org>
11225 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11228 2013-09-06 Pedro Alves <palves@redhat.com>
11230 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11231 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11232 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11233 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11234 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11235 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11237 2013-09-06 Pedro Alves <palves@redhat.com>
11239 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11240 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11242 2013-09-06 Pedro Alves <palves@redhat.com>
11244 * linux-amd64-ipa.c: Include tracepoint.h.
11245 * linux-i386-ipa.c: Include tracepoint.h.
11247 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11249 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11250 (ps_get_thread_area): New function.
11252 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11254 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11255 (initialize_low_arch): Call init_registers_crisv32 rather than
11256 init_register_crisv32.
11258 2013-09-05 Pedro Alves <palves@redhat.com>
11260 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11262 * hostio.h: ... this new file.
11263 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11264 win32-low.c: Include hostio.h.
11266 2013-09-05 Pedro Alves <palves@redhat.com>
11268 * server.h (gdb_client_data, handler_func, callback_handler_func)
11269 (delete_file_handler, add_file_handler, append_callback_event)
11270 (delete_callback_event, start_event_loop, initialize_event_loop):
11271 Move to event-loop.h and include it.
11272 * event-loop.h: New file.
11274 2013-09-05 Pedro Alves <palves@redhat.com>
11276 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11277 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11278 (loaded_dll, unloaded_dll): Move to ...
11279 * dll.h: ... this new file.
11280 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11282 2013-09-05 Pedro Alves <palves@redhat.com>
11284 * server.h (current_process, get_thread_process, all_processes)
11285 (add_inferior_to_list, for_each_inferior, current_inferior)
11286 (remove_inferior, add_process, remove_process, find_process_pid)
11287 (have_started_inferiors_p, have_attached_inferiors_p)
11288 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11289 (clear_inferiors, find_inferior, find_inferior_id)
11290 (inferior_target_data, set_inferior_target_data)
11291 (inferior_regcache_data, set_inferior_regcache_data): Move to
11292 inferiors.h, and include it.
11293 * inferiors.h: New file.
11295 2013-09-05 Pedro Alves <palves@redhat.com>
11297 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11301 2013-09-05 Pedro Alves <palves@redhat.com>
11303 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11305 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11306 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11307 (handle_tracepoint_general_set, handle_tracepoint_query)
11308 (tracepoint_finished_step, tracepoint_was_hit)
11309 (release_while_stepping_state_list, current_traceframe)
11310 (in_readonly_region, traceframe_read_mem)
11311 (fetch_traceframe_registers, traceframe_read_sdata)
11312 (traceframe_read_info, struct fast_tpoint_collect_status)
11313 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11314 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11315 (supply_fast_tracepoint_registers)
11316 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11317 (ipa_tdesc, claim_trampoline_space)
11318 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11319 (agent_mem_read, agent_get_trace_state_variable_value)
11320 (agent_set_trace_state_variable_value, agent_tsv_read)
11321 (agent_mem_read_string, get_raw_reg_func_addr)
11322 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11323 * tracepoint.h: ... this new file.
11325 2013-09-05 Pedro Alves <palves@redhat.com>
11327 * server.h (perror_with_name, error, fatal, warning, paddress)
11328 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11330 * utils.h: New file.
11332 2013-09-05 Pedro Alves <palves@redhat.com>
11334 * server.h (remote_debug, noack_mode, transport_is_reliable)
11335 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11336 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11337 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11338 (write_enn, initialize_async_io, enable_async_io)
11339 (disable_async_io, check_remote_input_interrupt_request)
11340 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11341 (dead_thread_notify, prepare_resume_reply)
11342 (decode_address_to_semicolon, decode_address, decode_m_packet)
11343 (decode_M_packet, decode_X_packet, decode_xfer_write)
11344 (decode_search_memory_packet, unhexify, hexify)
11345 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11346 (look_up_one_symbol, relocate_instruction)
11347 (monitor_output): Move to remote-utils.h, and include it.
11348 * remote-utils.h: New file.
11350 2013-09-05 Pedro Alves <palves@redhat.com>
11352 * server.h (_): Delete.
11354 2013-09-02 Pedro Alves <palves@redhat.com>
11356 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11357 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11359 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11361 2013-09-02 Pierre Muller <muller@sourceware.org>
11363 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11364 or WriteProcessMemory complete successfully and handle
11365 ERROR_PARTIAL_COPY error.
11367 2013-09-02 Pedro Alves <palves@redhat.com>
11369 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11370 error instead of EIO.
11372 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11375 * linux-low.c: Include filestuff.h.
11376 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11377 * lynx-low.c: Include filestuff.h.
11378 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11379 * server.c: Include filestuff.h.
11380 (main): Call notice_open_fds.
11381 * spu-low.c: Include filestuff.h.
11382 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11384 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11386 * Makefile.in: Explain why ../target and ../nat are not
11387 listed as include file search paths.
11388 (linux-waitpid.o): New object file rule.
11389 * configure.srv (srv_native_linux_obj): New variable.
11390 Replace all occurrences of linux native object files with
11391 $srv_native_linux_obj.
11392 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11393 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11394 (linux_enable_event_reporting): Remove declaration.
11395 (my_waitpid): Moved to common/linux-waitpid.c.
11396 (linux_wait_for_event): Pass ptid when calling
11397 linux_enable_event_reporting.
11398 (linux_supports_tracefork_flag): Remove.
11399 (linux_enable_event_reporting): Likewise.
11400 (linux_tracefork_grandchild): Remove.
11401 (STACK_SIZE): Moved to common/linux-ptrace.c.
11402 (linux_tracefork_child): Remove.
11403 (linux_test_for_tracefork): Remove.
11404 (linux_look_up_symbols): Call linux_supports_traceclone.
11405 (initialize_low): Remove call to linux_test_for_tracefork.
11406 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11407 common/linux-ptrace.h.
11408 (PTRACE_TYPE_ARG4): Likewise.
11409 Include linux-ptrace.h.
11411 2013-08-21 Pedro Alves <palves@redhat.com>
11413 * config.in: Renegerate.
11415 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11417 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11418 (SFILES): Remove $(srcdir)/common/target-common.c and
11419 add $(srcdir)/target/waitstatus.c.
11420 (OBS): Remove target-common.o and add waitstatus.o.
11421 (server_h): Remove $(srcdir)/../common/target-common.h and
11422 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11423 and $(srcdir)/../target/waitstatus.h.
11424 (target-common.o): Remove.
11425 (waitstatus.o): New target object file.
11426 * target.h: Do not include target-common.h and
11427 include target/resume.h, target/wait.h and
11428 target/waitstatus.h.
11430 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11432 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11433 to PTRACE_TYPE_ARG3.
11434 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11435 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11437 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11438 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11440 2013-07-27 Jie Zhang <jie@codesourcery.com>
11441 Daniel Jacobowitz <dan@codesourcery.com>
11442 Yao Qi <yao@codesourcery.com>
11444 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11445 (mips-linux-watch.o): New rule.
11446 (mips_linux_watch_h): New variable.
11447 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11449 * linux-mips-low.c: Include mips-linux-watch.h.
11450 (struct arch_process_info, struct arch_lwp_info): New.
11451 (update_watch_registers_callback): New function.
11452 (mips_linux_new_process, mips_linux_new_thread) New functions.
11453 (mips_linux_prepare_to_resume, mips_insert_point): New
11455 (mips_remove_point, mips_stopped_by_watchpoint): New
11457 (rsp_bp_type_to_target_hw_bp_type): New function.
11458 (mips_stopped_data_address): New function.
11459 (the_low_target): Add watchpoint support functions.
11461 2013-07-27 Yao Qi <yao@codesourcery.com>
11463 * i386-low.c: Include break-common.h.
11464 (enum target_hw_bp_type): Remove.
11466 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11468 * Makefile.in (SFILES): /common/target-common.c.
11469 (OBS): Add target-common.o.
11470 (server_h): Add $(srcdir)/../common/target-common.h.
11471 (target-common.o): New target.
11472 * server.c (queue_stop_reply_callback): Free
11473 status string after use.
11474 * target.c (target_waitstatus_to_string): Remove.
11475 * target.h: Include target-common.h.
11476 (resume_kind): Likewise.
11477 (target_waitkind): Likewise.
11478 (target_waitstatus): Likewise.
11479 (TARGET_WNOHANG): Likewise.
11481 2013-07-04 Yao Qi <yao@codesourcery.com>
11483 * Makefile.in (host_alias): Use @host_noncanonical@.
11484 (target_alias): Use @target_noncanonical@.
11485 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11486 ACX_NONCANONICAL_HOST.
11487 * configure: Regenerated.
11490 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11492 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11493 * configure: Rebuild.
11494 * Makefile.in (version_host, version_target): Get from configure.
11495 (version.c): Use $(version_host) and $(version_target).
11497 2013-07-03 Pedro Alves <palves@redhat.com>
11499 * Makefile.in (config.status): Depend on development.sh.
11500 * acinclude.m4: Include libmcheck.m4.
11501 * configure: Regenerate.
11503 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11505 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11506 attribute inside the parentheses.
11507 (winapi_DebugSetProcessKillOnExit): Ditto.
11508 (winapi_DebugBreakProcess): Ditto.
11509 (winapi_GenerateConsoleCtrlEvent): Ditto.
11511 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11513 * notif.h (notif_event): Add a dummy member to avoid compiler
11516 2013-07-01 Pedro Alves <palves@redhat.com>
11518 * hostio.c (HOSTIO_PATH_MAX): Define.
11519 (require_filename, handle_open, handle_unlink, handle_readlink):
11522 2013-07-01 Pedro Alves <palves@redhat.com>
11524 * server.h: Include "pathmax.h".
11525 * linux-low.c: Don't include sys/param.h.
11526 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11528 * win32-low.c: Don't include sys/param.h.
11529 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11531 2013-07-01 Pedro Alves <palves@redhat.com>
11533 * event-loop.c: Don't check HAVE_UNISTD_H before including
11535 * gdbreplay.c: Likewise.
11536 * remote-utils.c: Likewise.
11537 * server.c: Likewise.
11538 * configure.ac: Don't check for unistd.h.
11539 * configure: Regenerate.
11541 2013-06-28 Tom Tromey <tromey@redhat.com>
11543 * Makefile.in (version.c): Use version.in, not
11546 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11548 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11549 * configure: Rebuild.
11550 * Makefile.in (version_host, version_target): Get from configure.
11551 (version.c): Use $(version_host) and $(version_target).
11553 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11555 Fix trace-status to output user name without trailing colon.
11556 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11558 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11560 Fix trace-status to output proper start-time and stop-time.
11561 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11562 output start time and stop time in hex as gdb expects.
11564 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11566 * tracepoint.c (build_traceframe_info_xml): Output trace state
11567 variables present in the trace buffer.
11569 2013-06-24 Tom Tromey <tromey@redhat.com>
11571 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11573 (version.o): Remove.
11574 * gdbreplay.c: Include version.h.
11575 (version, host_name): Don't declare.
11576 * server.h: Include version.h.
11577 (version, host_name): Don't declare.
11579 2013-06-12 Pedro Alves <palves@redhat.com>
11581 * linux-x86-low.c (linux_is_elf64): Delete global.
11582 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11583 with local linux_pid_exe_is_elf_64_file use.
11585 2013-06-11 Pedro Alves <palves@redhat.com>
11587 * linux-low.c (regset_disabled, disable_regset): New functions.
11588 (regsets_fetch_inferior_registers)
11589 (regsets_store_inferior_registers): Use them.
11590 (initialize_regsets_info); Don't allocate the disabled_regsets
11592 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11595 2013-06-11 Pedro Alves <palves@redhat.com>
11597 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11600 2013-06-11 Pedro Alves <palves@redhat.com>
11602 * linux-x86-low.c (initialize_low_arch): Call
11603 init_registers_x32_avx_linux.
11605 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11607 Fix compatibility with Android Bionic.
11608 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11611 2013-06-07 Pedro Alves <palves@redhat.com>
11614 * Makefile.in (OBS): Add tdesc.o.
11615 (IPA_OBJS): Add tdesc-ipa.o.
11616 (tdesc-ipa.o): New rule.
11617 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11619 * linux-low.c (new_inferior): Delete.
11620 (disabled_regsets, num_regsets): Delete.
11621 (linux_add_process): Adjust to set the new per-process
11623 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11624 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11625 was a stop. When calling arch_setup, switch the current inferior
11626 to the thread that got an event.
11627 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11628 (regsets_fetch_inferior_registers)
11629 (regsets_store_inferior_registers): New regsets_info parameter.
11631 (linux_register_in_regsets): New regs_info parameter. Adjust to
11633 (register_addr, fetch_register, store_register): New usrregs_info
11634 parameter. Adjust to use it.
11635 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11636 parameter regs_info. Adjust to use it.
11637 (linux_fetch_registers): Get the current inferior's regs_info, and
11639 (linux_store_registers): Ditto.
11640 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11641 (initialize_low): Don't initialize the target_regsets here. Call
11642 initialize_low_arch.
11643 * linux-low.h (target_regsets): Delete declaration.
11644 (struct regsets_info): New.
11645 (struct usrregs_info): New.
11646 (struct regs_info): New.
11647 (struct process_info_private) <new_inferior>: New field.
11648 (struct linux_target_ops): Delete the num_regs, regmap, and
11649 regset_bitmap fields. New field regs_info.
11650 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11651 * i387-fp.c (num_xmm_registers): Delete.
11652 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11653 calls to new interface.
11654 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11655 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11656 Infer the number of xmm registers from the regcache's target
11658 * i387-fp.h (num_xmm_registers): Delete.
11659 * inferiors.c (add_thread): Don't install the thread's regcache
11661 * proc-service.c (gregset_info): Fetch the current inferior's
11662 regs_info. Adjust to use it.
11663 * regcache.c: Include tdesc.h.
11664 (register_bytes, reg_defs, num_registers)
11665 (gdbserver_expedite_regs): Delete.
11666 (get_thread_regcache): If the thread doesn't have a regcache yet,
11667 create one, instead of aborting gdbserver.
11668 (regcache_invalidate_one): Rename to ...
11669 (regcache_invalidate_thread): ... this.
11670 (regcache_invalidate_one): New.
11671 (regcache_invalidate): Only invalidate registers of the current
11673 (init_register_cache): Add target_desc parameter, and use it.
11674 (new_register_cache): Ditto. Assert the target description has a
11675 non zero registers_size.
11676 (regcache_cpy): Add assertions. Adjust.
11677 (realloc_register_cache, set_register_cache): Delete.
11678 (registers_to_string, registers_from_string): Adjust.
11679 (find_register_by_name, find_regno, find_register_by_number)
11680 (register_cache_size): Add target_desc parameter, and use it.
11681 (free_register_cache_thread, free_register_cache_thread_one)
11682 (regcache_release, register_cache_size): New.
11683 (register_size): Add target_desc parameter, and use it.
11684 (register_data, supply_register, supply_register_zeroed)
11685 (supply_regblock, supply_register_by_name, collect_register)
11686 (collect_register_as_string, collect_register_by_name): Adjust.
11687 * regcache.h (struct target_desc): Forward declare.
11688 (struct regcache) <tdesc>: New field.
11689 (init_register_cache, new_register_cache): Add target_desc
11691 (regcache_invalidate_thread): Declare.
11692 (regcache_invalidate_one): Delete declaration.
11693 (regcache_release): Declare.
11694 (find_register_by_number, register_cache_size, register_size)
11695 (find_regno): Add target_desc parameter.
11696 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11698 * remote-utils.c: Include tdesc.h.
11699 (outreg, prepare_resume_reply): Adjust.
11700 * server.c: Include tdesc.h.
11701 (gdbserver_xmltarget): Delete declaration.
11702 (get_features_xml, process_serial_event): Adjust.
11703 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11705 (struct process_info) <tdesc>: New field.
11706 (ipa_tdesc): Declare.
11707 * tdesc.c: New file.
11708 * tdesc.h: New file.
11709 * tracepoint.c: Include tdesc.h.
11710 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11711 (get_context_regcache): Adjust to pass ipa_tdesc down.
11712 (do_action_at_tracepoint): Adjust to get the register cache size
11713 from the context regcache's description.
11714 (traceframe_walk_blocks): Adjust to get the register cache size
11715 from the current trace frame's description.
11716 (traceframe_get_pc): Adjust to get current trace frame's
11717 description and pass it down.
11718 (gdb_collect): Adjust to get the register cache size from the
11720 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11721 (gdbserver_xmltarget): Delete.
11722 (initialize_low_tracepoint): Set the ipa's target description.
11723 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11724 (initialize_low_tracepoint): Set the ipa's target description.
11725 * linux-x86-low.c: Include tdesc.h.
11726 [__x86_64__] (is_64bit_tdesc): New.
11727 (ps_get_thread_area, x86_get_thread_area): Use it.
11728 (i386_cannot_store_register): Rename to ...
11729 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11730 (i386_cannot_fetch_register): Rename to ...
11731 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11732 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11734 (target_regsets): Rename to ...
11735 (x86_regsets): ... this.
11736 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11738 (x86_siginfo_fixup): Use is_64bit_tdesc.
11739 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11740 (tdesc_x32_avx_linux, tdesc_x32_linux)
11741 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11743 (x86_linux_update_xmltarget): Delete.
11744 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11745 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11746 (AMD64_LINUX_USER64_CS): New.
11747 (x86_linux_read_description): New, based on
11748 x86_linux_update_xmltarget.
11749 (same_process_callback): New.
11750 (x86_arch_setup_process_callback): New.
11751 (x86_linux_update_xmltarget): New.
11752 (x86_regsets_info): New.
11753 (amd64_linux_regs_info): New.
11754 (i386_linux_usrregs_info): New.
11755 (i386_linux_regs_info): New.
11756 (x86_linux_regs_info): New.
11757 (x86_arch_setup): Reimplement.
11758 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11759 (x86_emit_ops): Ditto.
11760 (the_low_target): Adjust. Install x86_linux_regs_info,
11761 x86_cannot_fetch_register, and x86_cannot_store_register.
11762 (initialize_low_arch): New.
11763 * linux-ia64-low.c (tdesc_ia64): Declare.
11764 (ia64_fetch_register): Adjust.
11765 (ia64_usrregs_info, regs_info): New globals.
11766 (ia64_regs_info): New function.
11767 (the_low_target): Adjust.
11768 (initialize_low_arch): New function.
11769 * linux-sparc-low.c (tdesc_sparc64): Declare.
11770 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11772 (sparc_arch_setup): New function.
11773 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11774 (the_low_target): Adjust.
11775 (initialize_low_arch): New function.
11776 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11777 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11778 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11779 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11780 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11781 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11782 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11783 (tdesc_powerpc_isa205_vsx64l): Declare.
11784 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11785 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11786 (ppc_set_pc, ppc_get_hwcap): Adjust.
11787 (ppc_usrregs_info): Forward declare.
11788 (!__powerpc64__) ppc_regmap_adjusted: New global.
11789 (ppc_arch_setup): Adjust to the current process'es target
11791 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11792 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11793 (ppc_store_evrregset): Adjust.
11794 (target_regsets): Rename to ...
11795 (ppc_regsets): ... this, and make static.
11796 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11797 (ppc_regs_info): New function.
11798 (the_low_target): Adjust.
11799 (initialize_low_arch): New function.
11800 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11801 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11802 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11803 (tdesc_s390x_linux64v2): Declare.
11804 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11805 (s390_fill_gregset, s390_store_last_break): Adjust.
11806 (target_regsets): Rename to ...
11807 (s390_regsets): ... this, and make static.
11808 (s390_get_pc, s390_set_pc): Adjust.
11809 (s390_get_hwcap): New target_desc parameter, and use it.
11810 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11811 (s390_arch_setup): Adjust to set the current process'es target
11812 description. Don't adjust the regmap.
11813 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11814 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11815 (regs_info_3264): New globals.
11816 (s390_regs_info): New function.
11817 (the_low_target): Adjust.
11818 (initialize_low_arch): New function.
11819 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11820 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11821 [__mips64] (init_registers_mips_linux)
11822 (init_registers_mips_dsp_linux): Delete defines.
11823 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11824 (have_dsp): New global.
11825 (mips_read_description): New, based on mips_arch_setup.
11826 (mips_arch_setup): Reimplement.
11827 (get_usrregs_info): New function.
11828 (mips_cannot_fetch_register, mips_cannot_store_register)
11829 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11830 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11831 (target_regsets): Rename to ...
11832 (mips_regsets): ... this, and make static.
11833 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11834 (dsp_regs_info, regs_info): New globals.
11835 (mips_regs_info): New function.
11836 (the_low_target): Adjust.
11837 (initialize_low_arch): New function.
11838 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11839 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11841 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11842 (arm_read_description): New, with bits factored from
11844 (arm_arch_setup): Reimplement.
11845 (target_regsets): Rename to ...
11846 (arm_regsets): ... this, and make static.
11847 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11848 (arm_regs_info): New function.
11849 (the_low_target): Adjust.
11850 (initialize_low_arch): New function.
11851 * linux-m68k-low.c (tdesc_m68k): Declare.
11852 (target_regsets): Rename to ...
11853 (m68k_regsets): ... this, and make static.
11854 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11855 (m68k_regs_info): New function.
11856 (m68k_arch_setup): New function.
11857 (the_low_target): Adjust.
11858 (initialize_low_arch): New function.
11859 * linux-sh-low.c (tdesc_sharch): Declare.
11860 (target_regsets): Rename to ...
11861 (sh_regsets): ... this, and make static.
11862 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11863 (sh_regs_info, sh_arch_setup): New functions.
11864 (the_low_target): Adjust.
11865 (initialize_low_arch): New function.
11866 * linux-bfin-low.c (tdesc_bfin): Declare.
11867 (bfin_arch_setup): New function.
11868 (bfin_usrregs_info, regs_info): New globals.
11869 (bfin_regs_info): New function.
11870 (the_low_target): Adjust.
11871 (initialize_low_arch): New function.
11872 * linux-cris-low.c (tdesc_cris): Declare.
11873 (cris_arch_setup): New function.
11874 (cris_usrregs_info, regs_info): New globals.
11875 (cris_regs_info): New function.
11876 (the_low_target): Adjust.
11877 (initialize_low_arch): New function.
11878 * linux-cris-low.c (tdesc_crisv32): Declare.
11879 (cris_arch_setup): New function.
11880 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11881 (cris_regs_info): New function.
11882 (the_low_target): Adjust.
11883 (initialize_low_arch): New function.
11884 * linux-m32r-low.c (tdesc_m32r): Declare.
11885 (m32r_arch_setup): New function.
11886 (m32r_usrregs_info, regs_info): New globals.
11887 (m32r_regs_info): Adjust.
11888 (initialize_low_arch): New function.
11889 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11890 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11891 (tic6x_usrregs_info): Forward declare.
11892 (tic6x_read_description): New function, based on ...
11893 (tic6x_arch_setup): ... this. Reimplement.
11894 (target_regsets): Rename to ...
11895 (tic6x_regsets): ... this, and make static.
11896 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11897 (tic6x_regs_info): New function.
11898 (the_low_target): Adjust.
11899 (initialize_low_arch): New function.
11900 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11901 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11902 (target_regsets): Rename to ...
11903 (xtensa_regsets): ... this, and make static.
11904 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11906 (xtensa_arch_setup, xtensa_regs_info): New functions.
11907 (the_low_target): Adjust.
11908 (initialize_low_arch): New function.
11909 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11910 (nios2_arch_setup): Set the current process'es tdesc.
11911 (target_regsets): Rename to ...
11912 (nios2_regsets): ... this.
11913 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11914 (nios2_regs_info): New function.
11915 (the_low_target): Adjust.
11916 (initialize_low_arch): New function.
11917 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11918 (aarch64_arch_setup): Set the current process'es tdesc.
11919 (target_regsets): Rename to ...
11920 (aarch64_regsets): ... this.
11921 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11922 (aarch64_regs_info): New function.
11923 (the_low_target): Adjust.
11924 (initialize_low_arch): New function.
11925 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11927 (target_regsets): Rename to ...
11928 (tile_regsets): ... this.
11929 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11930 (tile_regs_info): New function.
11931 (tile_arch_setup): Set the current process'es tdesc.
11932 (the_low_target): Adjust.
11933 (initialize_low_arch): New function.
11934 * spu-low.c (tdesc_spu): Declare.
11935 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11936 * win32-arm-low.c (tdesc_arm): Declare.
11937 (arm_arch_setup): New function.
11938 (the_low_target): Install arm_arch_setup instead of
11939 init_registers_arm.
11940 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11941 (init_windows_x86): Rename to ...
11942 (i386_arch_setup): ... this. Set `win32_tdesc'.
11943 (the_low_target): Adjust.
11944 * win32-low.c (win32_tdesc): New global.
11945 (child_add_thread): Don't create the thread cache here.
11946 (do_initial_child_stuff): Set the new process'es tdesc.
11947 * win32-low.h (struct target_desc): Forward declare.
11948 (win32_tdesc): Declare.
11949 * lynx-i386-low.c (tdesc_i386): Declare global.
11950 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11951 * lynx-low.c (lynx_tdesc): New global.
11952 (lynx_add_process): Set the new process'es tdesc.
11953 * lynx-low.h (struct target_desc): Forward declare.
11954 (lynx_tdesc): Declare global.
11955 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11956 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11957 * nto-low.c (nto_tdesc): New global.
11958 (do_attach): Set the new process'es tdesc.
11959 * nto-low.h (struct target_desc): Forward declare.
11960 (nto_tdesc): Declare.
11961 * nto-x86-low.c (tdesc_i386): Declare.
11962 (nto_x86_arch_setup): Set `nto_tdesc'.
11964 2013-06-04 Gary Benson <gbenson@redhat.com>
11966 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11967 to qSupported response when appropriate.
11968 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11969 with nonzero-length annex.
11970 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11971 arguments supplied in annex.
11973 2013-05-31 Doug Evans <dje@google.com>
11976 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11977 64 bits in 64-cross-32 environment.
11979 2013-05-28 Pedro Alves <palves@redhat.com>
11981 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11982 (aarch64-without-fpu.c): Delete rule.
11983 * configure.srv (aarch64*-*-linux*): Remove references to
11984 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11985 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11988 2013-05-24 Pedro Alves <palves@redhat.com>
11990 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11991 instead of strchr/decode_address. Error if the range isn't split
11992 with a ','. Don't assume there's be a ':' in the action.
11994 2013-05-23 Yao Qi <yao@codesourcery.com>
11995 Pedro Alves <palves@redhat.com>
11997 * linux-low.c (lwp_in_step_range): New function.
11998 (linux_wait_1): If the thread was range stepping and stopped
11999 outside the stepping range, report the stop to GDB. Otherwise,
12000 continue stepping. Add range stepping debug output.
12001 (linux_set_resume_request): Copy the step range from the resume
12002 request to the lwp.
12003 (linux_supports_range_stepping): New.
12004 (linux_target_ops) <supports_range_stepping>: Set to
12005 linux_supports_range_stepping.
12006 * linux-low.h (struct linux_target_ops)
12007 <supports_range_stepping>: New field.
12008 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12009 * linux-x86-low.c (x86_supports_range_stepping): New.
12010 (the_low_target) <supports_range_stepping>: Set to
12011 x86_supports_range_stepping.
12012 * server.c (handle_v_cont): Handle 'r' action.
12013 (handle_v_requests): Append ";r" if the target supports range
12015 * target.h (struct thread_resume) <step_range_start,
12016 step_range_end>: New fields.
12017 (struct target_ops) <supports_range_stepping>:
12019 (target_supports_range_stepping): New macro.
12021 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12023 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12024 confusion in comment.
12026 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12028 * lynx-low.c (struct process_info_private): New type.
12029 (lynx_add_process): New function.
12030 (lynx_create_inferior, lynx_attach): Replace calls to
12031 add_process by calls to lynx_add_process.
12032 (lynx_resume): If PTID is null, then try using
12033 current_process()->private->last_wait_event_ptid.
12035 (lynx_clear_inferiors): Delete. The contents of that function
12036 has been inlined in lynx_mourn;
12037 (lynx_wait_1): Save the ptid in the process's private data.
12038 (lynx_mourn): Free the process' private data. Replace call
12039 to lynx_clear_inferiors by call to clear_inferiors.
12041 2013-05-17 Yao Qi <yao@codesourcery.com>
12043 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12046 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12048 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12049 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12050 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12051 PT_TEXT_END_ADDR guards. Update comments.
12052 (linux_target_op) <read_offsets>: Conditionally define to
12053 linux_read_offsets if the target is UCLIBC and if it defines
12054 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12056 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12057 Andrew Jenner <andrew@codesourcery.com>
12059 * Makefile.in (SFILES): Add linux-nios2-low.c.
12060 (clean): Add action to delete nios2-linux.c.
12061 (nios2-linux.c): New rule.
12062 * configure.srv: Add nios2*-*-linux*.
12063 * linux-nios2-low.c: New.
12065 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12067 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12069 2013-04-25 Hui Zhu <hui@codesourcery.com>
12072 * ax.c (ax_printf): Add fflush.
12074 2013-04-22 Tom Tromey <tromey@redhat.com>
12076 * Makefile.in (SFILES): Add filestuff.c.
12077 (OBS): Add filestuff.o.
12078 (filestuff.o): New target.
12079 * config.in, configure: Rebuild.
12080 * configure.ac: Check for fdwalk, pipe2.
12082 2013-04-17 Pedro Alves <palves@redhat.com>
12084 * configure.ac (USE_THREAD_DB): Delete variable.
12085 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12086 Don't AC_SUBST USE_THREAD_DB.
12087 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12088 * config.in, configure: Regenerate.
12090 2013-04-16 Pedro Alves <palves@redhat.com>
12092 * linux-low.h (struct lwp_info) <thread_known>: Move under
12093 the USE_THREAD_DB #ifdef.
12095 2013-04-16 Pedro Alves <palves@redhat.com>
12097 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12098 (linux-low.o): Delete rule.
12099 * linux-low.h: Always include "gdb_thread_db.h" instead of
12100 conditionally including thread_db.h.
12101 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12104 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12106 * Makefile.in (install-only): Fix make install regression.
12108 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12110 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12111 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12113 * gdbserver.1: Remove.
12115 2013-03-22 Pedro Alves <palves@redhat.com>
12117 * linux-low.c (handle_extended_wait): Don't call
12118 linux_enable_event_reporting.
12120 2013-03-15 Tony Theodore <tonyt@logyst.com>
12123 * Makefile.in (SHELL): Use @SHELL@.
12125 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12127 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12130 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12132 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12133 Remove extraneous NULL element.
12135 2013-03-13 Yao Qi <yao@codesourcery.com>
12137 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12138 'V' block in trace frame.
12140 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12142 * target.h (struct target_ops): Add btrace ops.
12143 (target_supports_btrace): New macro.
12144 (target_enable_btrace): New macro.
12145 (target_disable_btrace): New macro.
12146 (target_read_btrace): New macro.
12147 * gdbthread.h (struct thread_info): Add btrace field.
12148 * server.c: Include btrace-common.h.
12149 (handle_btrace_general_set): New function.
12150 (handle_btrace_enable): New function.
12151 (handle_btrace_disable): New function.
12152 (handle_general_set): Call handle_btrace_general_set.
12153 (handle_qxfer_btrace): New function.
12154 (struct qxfer qxfer_packets[]): Add btrace entry.
12155 * inferiors.c (remove_thread): Disable btrace.
12156 * linux-low: Include linux-btrace.h.
12157 (linux_low_enable_btrace): New function.
12158 (linux_low_read_btrace): New function.
12159 (linux_target_ops): Add btrace ops.
12160 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12161 Add srv_linux_btrace=yes.
12162 (x86_64-*-linux*): Add linux-btrace.o.
12163 Add srv_linux_btrace=yes.
12164 * configure.ac: Define HAVE_LINUX_BTRACE.
12165 * config.in: Regenerated.
12166 * configure: Regenerated.
12168 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12170 * server.c (handle_qxfer): Preserve error message if -3 is
12172 (qxfer): Document the -3 return value.
12174 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12176 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12177 (linux_btrace_h): New variable.
12178 (linux-btrace.o): New rule.
12180 2013-03-08 Stan Shebs <stan@codesourcery.com>
12181 Hafiz Abid Qadeer <abidh@codesourcery.com>
12183 * tracepoint.c (trace_buffer_size): New global.
12184 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12185 (init_trace_buffer): Change to one-argument function. Allocate
12186 trace buffer memory.
12187 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12188 handle QTBuffer:size packet.
12189 (cmd_bigqtbuffer_size): New function.
12190 (initialize_tracepoint): Call init_trace_buffer with
12191 DEFAULT_TRACE_BUFFER_SIZE.
12192 * server.c (handle_query): Add QTBuffer:size in the
12195 2013-03-07 Yao Qi <yao@codesourcery.com>
12197 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12198 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12200 (cmd_qtsp): Adjust condition. Do post increment.
12201 Set cur_action and cur_step_action back to 0.
12203 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12206 * linux-low.c (linux_write_memory): Return early success if LEN is
12209 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
12211 * configure.srv: Add x86_64-*-cygwin* as target.
12213 2013-02-28 Tom Tromey <tromey@redhat.com>
12215 * configure.ac: Invoke AC_SYS_LARGEFILE.
12216 * configure, config.in: Rebuild.
12218 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
12220 * win32-low.c: Throughout, fix format strings and casts of
12221 printf-like functions to avoid type related warnings on all
12223 (get_child_debug_event): Print dwDebugEventCode as hex since
12224 that's how it's usually documented.
12226 2013-02-28 Yao Qi <yao@codesourcery.com>
12228 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12231 2013-02-27 Jiong Wang <jiwang@tilera.com>
12233 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12234 (reg-tilegx32.c): New rule.
12235 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12236 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12237 different register info initializer according to elf class.
12238 (init_registers_tilgx32): New function. The tilegx32 register info
12240 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12241 (tile_store_gregset): Likewise.
12243 2013-02-27 Yao Qi <yao@codesourcery.com>
12245 * server.c (process_point_options): Print debug message when
12246 debug_threads is true.
12248 2013-02-26 Yao Qi <yao@codesourcery.com>
12250 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12252 2013-02-19 Pedro Alves <palves@redhat.com>
12253 Kai Tietz <ktietz@redhat.com>
12257 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12258 instead of strtoul to extract address from packet.
12259 (process_serial_event) <'z'>: Likewise.
12261 2013-02-18 Yao Qi <yao@codesourcery.com>
12263 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12265 2013-02-14 Pedro Alves <palves@redhat.com>
12269 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12270 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12272 2013-02-14 Pedro Alves <palves@redhat.com>
12274 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12276 2013-02-14 Pedro Alves <palves@redhat.com>
12278 * tracepoint.c (save_string): Delete.
12279 (add_tracepoint_action): Use savestring instead of save_string.
12281 2013-02-12 Pedro Alves <palves@redhat.com>
12283 * linux-xtensa-low.c: Ditto.
12284 * xtensa-xtregs.c: Ditto.
12286 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12288 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12291 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12293 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12294 aarch64_num_wp_regs and aarch64_num_bp_regs to
12295 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12297 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12299 * linux-aarch64-low.c (ps_get_thread_area): Replace
12300 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12302 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12303 Marcus Shawcroft <marcus.shawcroft@arm.com>
12304 Nigel Stephens <nigel.stephens@arm.com>
12305 Yufeng Zhang <yufeng.zhang@arm.com>
12307 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12308 (aarch64.c, aarch64-without-fpu.c): New targets.
12309 * configure.srv (aarch64*-*-linux*): New.
12310 * linux-aarch64-low.c: New file.
12312 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12314 * linux-low.c (handle_extended_wait, linux_create_inferior)
12315 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12316 (dequeue_one_deferred_signal, linux_resume_one_thread)
12317 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12318 (linux_tracefork_grandchild, linux_test_for_tracefork)
12319 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12320 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12321 where the argument is 0.
12323 2013-01-25 Yao Qi <yao@codesourcery.com>
12325 * event-loop.c: Include "queue.h".
12326 (gdb_event_p): New typedef.
12327 (struct gdb_event) <next_event>: Remove.
12328 (event_queue): Change to QUEUE(gdb_event_p).
12329 (async_queue_event): Remove.
12330 (gdb_event_xfree): New.
12331 (initialize_event_loop): New.
12332 (process_event): Use API from QUEUE.
12333 (wait_for_event): Likewise.
12334 * server.c (main): Call initialize_event_loop.
12335 * server.h (initialize_event_loop): Declare.
12337 2013-01-18 Yao Qi <yao@codesourcery.com>
12339 * ax.h (struct eval_agent_expr_context): New.
12340 (gdb_eval_agent_expr): Update declaration.
12341 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12342 TFRAME. Add new argument CTX.
12343 * server.h (struct eval_agent_expr_context): Declare.
12344 (agent_mem_read, agent_tsv_read): Update declaration.
12345 (agent_mem_read_string): Likewise.
12346 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12347 (add_traceframe_block): Add new argument TPOINT.
12348 Increase TPOINT->traceframe_usage.
12349 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12350 eval_tracepoint_agent_expr.
12351 (condition_true_at_tracepoint): Likewise.
12352 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12353 (agent_mem_read_string, agent_tsv_read): Likewise.
12355 2013-01-16 Yao Qi <yao@codesourcery.com>
12357 * linux-low.c (linux_resume_one_lwp): Don't check
12358 'lwp->bp_reinsert != 0'.
12360 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12361 Pedro Alves <palves@redhat.com>
12363 * lynx-low.c (ptrace_request_to_str): Define a temporary
12364 macro and use it to simplify this function's implementation.
12366 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12368 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12371 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12373 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12375 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12377 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12379 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12381 * lynx-low.c (lynx_resume): Use the resume_info parameter
12382 to determine the ptid for the lynx_ptrace call, unless
12383 it is equal to minus_one_ptid, in which case we use the
12384 ptid of the current_inferior.
12385 (lynx_wait_1): After having received a thread create/exit
12386 event, resume the inferior's execution using the signaling
12387 thread's ptid, rather than the old ptid.
12389 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12391 * lynx-low.c (lynx_resume): Delete variable ret.
12393 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12395 * gdbreplay.c (gdbreplay_version): Update copyright year.
12396 * server.c (gdbserver_version): Likewise.
12398 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12400 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12403 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12405 * lynx-low.c (ptrace_request_to_str): Add handling for
12406 PTRACE_GETTRACESIG.
12408 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12410 * lynx-low.c (lynx_attach): Delete variable new_process.
12412 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12414 * lynx-low.c (lynx_create_inferior): Delete variable
12417 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12419 * lynx-low.c (ptrace_request_to_str): Do not handle
12420 PTRACE_GETTHREADLIST if this macro does not exist.
12422 2012-12-15 Yao Qi <yao@codesourcery.com>
12424 * Makefile.in (OBS): Add notif.o.
12425 * notif.c, notif.h: New.
12426 * server.c: Include "notif.h".
12427 (struct vstop_notif) <next>: Remove.
12429 (queue_stop_reply): Update.
12430 (push_event, send_next_stop_reply): Remove.
12431 (discard_queued_stop_replies): Update.
12432 (notif_stop): New variable.
12433 (handle_v_stopped): Remove.
12434 (handle_v_requests): Don't call handle_v_stopped. Call
12435 handle_ack_notif instead.
12436 (queue_stop_reply_callback): Call notif_event_enque instead
12437 of queue_stop_reply.
12438 (handle_status): Don't call send_next_stop_reply, call
12439 notif_write_event instead.
12440 (kill_inferior_callback): Likewise.
12441 (detach_or_kill_inferior_callback): Likewise.
12442 (main): Call initialize_notif.
12443 (process_serial_event): Call QUEUE_is_empty.
12444 (handle_target_event): Call notif_push instead of push event.
12445 * server.h (push_event): Remove declaration.
12447 2012-12-10 Tom Tromey <tromey@redhat.com>
12449 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12450 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12453 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12454 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12455 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12456 (amd64-linux-ipa.o, ax.o): Rewrite.
12457 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12458 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12459 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12460 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12461 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12462 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12463 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12464 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12465 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12466 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12467 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12468 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12469 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12470 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12471 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12472 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12473 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12474 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12475 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12476 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12477 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12478 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12479 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12480 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12481 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12482 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12483 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12484 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12485 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12486 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12487 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12488 (reg-tilegx.o): Remove.
12489 (all_object_files): New macro.
12490 Include .deps files.
12491 * aclocal.m4, configure: Rebuild.
12492 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12493 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12494 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12496 2012-12-05 Tom Tromey <tromey@redhat.com>
12499 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12501 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12503 * configure.ac: Check for linux/perf_event.h.
12504 * config.in: Regenerated.
12505 * configure: Regenerated.
12507 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12509 * hostio.c (handle_readlink): Decrease buffer size
12510 parameter passed to readlink by one byte.
12512 2012-11-26 Yao Qi <yao@codesourcery.com>
12514 * configure.ac (build_warnings): Append '-Wempty-body'.
12515 * configure: Regenerated.
12516 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12519 2012-11-15 Pierre Muller <muller@sourceware.org>
12521 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12522 * config.in: Regenerate.
12523 * configure: Regenerate.
12524 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12525 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12526 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12527 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12529 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12530 instead of <sys/wait.h> header.
12531 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12533 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12535 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12536 (various make rules): Remove -DGDBSERVER
12538 2012-11-09 Yao Qi <yao@codesourcery.com>
12540 * spu-low.c (current_ptid): Move it to ..
12541 * gdbthread.h: ... here. New.
12542 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12543 * server.c (myresume, process_serial_event): Likewise.
12544 * thread-db.c (thread_db_find_new_threads): Likewise.
12545 * tracepoint.c (run_inferior_command): Likewise.
12547 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12549 * server.c (handle_search_memory_1): Include access length in
12552 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12554 * linux-crisv32-low.c: Fix compile errors.
12556 2012-09-04 Yao Qi <yao@codesourcery.com>
12558 * tracepoint.c (cmd_qtsv): Adjust debug message.
12559 Don't check CUR_TPOINT.
12561 2012-08-28 Yao Qi <yao@codesourcery.com>
12563 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12564 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12565 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12566 Remove declarations of xmalloc, xreallloc, xstrdup and
12568 * Makefile.in (libiberty_h): New.
12569 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12570 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12572 2012-08-23 Yao Qi <yao@codesourcery.com>
12574 * server.h: Remove declaration of 'xsnprintf'.
12576 2012-08-22 Keith Seitz <keiths@redhat.com>
12578 * server.h: Include build-gnulib-gbserver/config.h.
12579 * gdbreplay.c: Likewise.
12581 2012-08-08 Doug Evans <dje@google.com>
12583 * Makefile.in (SFILES): Add gdb_vecs.c.
12584 (OBS): Add gdb_vecs.o.
12585 (gdb_vecs_h, host_defs_h): New variables.
12586 (thread-db.o): Add $(gdb_vecs_h) dependency.
12587 (gdb_vecs.o): New rule.
12588 * thread-db.c: #include "gdb_vecs.h".
12589 (thread_db_load_search): Use a vector to iterate over path elements.
12590 Handle text appearing after "$pdir".
12592 * configure.ac: Add check for strstr.
12593 * config.in: Regenerate.
12594 * configure: Regenerate.
12596 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12598 * hostio.c (handle_pread): If pread fails, fall back to attempting
12600 (handle_pwrite): Likewise for pwrite.
12602 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12604 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12605 between unsupported TYPE and unimplementable ADDR/LEN combination.
12606 (arm_insert_point): Act on new return value.
12608 2012-07-31 Pedro Alves <palves@redhat.com>
12610 * server.c (process_point_options): Only skip tokens if we find
12611 one that is unrecognized. Don't treat 'X' specially while
12612 skipping unrecognized tokens.
12614 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12616 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12617 to 4-byte-align HW breakpoint addresses for Thumb.
12619 2012-07-27 Yao Qi <yao@codesourcery.com>
12623 * server.h: Declare gdb_agent_about_to_close.
12624 * target.c (kill_inferior): Include "agent.h".
12625 New. Send command 'kill'.
12626 * target.h (kill_inferior): Removed macro.
12627 * tracepoint.c (gdb_agent_about_to_close): New.
12628 (gdb_agent_helper_thread): Handle command 'close'.
12629 Wait endlessly until the inferior stops.
12630 Install gdb_agent_remove_socket to atexit hook.
12631 (agent_socket_name): New static variable.
12632 (gdb_agent_socket_init): Replace local variable 'name' with
12633 'agent_socket_name'.
12634 (gdb_agent_remove_socket): New.
12636 2012-07-27 Yao Qi <yao@codesourcery.com>
12638 * server.c (process_point_options): Stop at 'X' when parsing.
12640 2012-07-19 Michael Eager <eager@eagercon.com>
12642 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12644 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12645 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12646 hardware breakpoint.
12648 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12650 * gdbserver/linux-low.c (initialize_low): Call
12651 linux_ptrace_init_warnings.
12653 2012-07-02 Doug Evans <dje@google.com>
12655 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12658 2012-07-02 Stan Shebs <stan@codesourcery.com>
12660 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12661 (ax.o): Add it to build rule.
12663 (OBS): Add format.o.
12664 (IPA_OBS): Add format.o.
12665 * server.c (handle_query): Claim support for breakpoint commands.
12666 (process_point_options): Add command case.
12667 (process_serial_event): Leave running if there are printfs in
12669 * mem-break.h (any_persistent_commands): Declare.
12670 (add_breakpoint_commands): Declare.
12671 (gdb_no_commands_at_breakpoint): Declare.
12672 (run_breakpoint_commands): Declare.
12673 * mem-break.c (struct point_command_list): New struct.
12674 (struct breakpoint): New field command_list.
12675 (any_persistent_commands): New function.
12676 (add_commands_to_breakpoint): New function.
12677 (add_breakpoint_commands): New function.
12678 (gdb_no_commands_at_breakpoint): New function.
12679 (run_breakpoint_commands): New function.
12680 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12682 * ax.c: Include format.h.
12683 (ax_printf): New function.
12684 (gdb_eval_agent_expr): Add printf opcode.
12686 2012-06-13 Yao Qi <yao@codesourcery.com>
12688 * server.c (start_inferior): Remove duplicated writes to fields
12689 'last_resume_kind' and 'last_status' of 'current_inferior'.
12691 2012-06-12 Yao Qi <yao@codesourcery.com>
12692 Pedro Alves <palves@redhat.com>
12694 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12696 * server.c (handle_v_cont): Extend comment.
12698 2012-06-11 Yao Qi <yao@codesourcery.com>
12700 * linux-low.c (linux_attach): Add 'static'.
12702 2012-06-06 Yao Qi <yao@codesourcery.com>
12704 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12706 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12708 Fix gcc -flto compilation warning.
12709 * server.c (main): Make variable multi_mode and attach volatile.
12711 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12713 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12714 if the platform doesn't know about it.
12716 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12718 * Makefile.in (SFILES): Add linux-tile-low.c.
12719 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12720 * configure.srv: Handle tilegx-*-linux*.
12721 * linux-tile-low.c: New file.
12723 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12725 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12727 2012-05-24 Pedro Alves <palves@redhat.com>
12731 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12733 2012-05-24 Pedro Alves <palves@redhat.com>
12737 Replace target_signal with gdb_signal throughout.
12739 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12741 * linux-low.c (linux_store_registers): Avoid the copying sequence
12742 when no data has been retrieved by ptrace.
12744 2012-05-22 Will Deacon <will.deacon@arm.com>
12746 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12747 Include asm/ptrace.h.
12748 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12751 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12753 * linux-low.c (linux_store_registers): Don't re-retrieve data
12754 with ptrace that has already been obtained from /proc. Always
12755 copy any data retrieved with ptrace to the buffer supplied.
12757 2012-05-11 Yao Qi <yao@codesourcery.com>
12758 Pedro Alves <palves@redhat.com>
12760 * linux-low.c (enum stopping_threads_kind): New.
12761 (stopping_threads): Change type to `enum stopping_threads_kind'.
12762 (handle_extended_wait): If stopping and suspending threads, leave
12763 the new_lwp suspended too.
12764 (linux_wait_for_event): Adjust.
12765 (stop_all_lwps): Set `stopping_threads' to
12766 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12767 whether we're suspending threads or just stopping them. Assert no
12770 2012-04-29 Yao Qi <yao@codesourcery.com>
12772 * server.h: Move some code to ...
12773 * gdbthread.h: ... here. New.
12774 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12775 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12776 (nto-low.o, win32-low.o): Likewise.
12777 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12778 * regcache.c, remote-utils.c, server.c: Likewise.
12779 * target.c, tracepoint.c, win32-low.c: Likewise.
12781 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12783 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12784 (PTRACE_ARG4_TYPE): Likewise.
12785 (PTRACE_XFER_TYPE): Likewise.
12786 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12787 ptrace to PTRACE_ARG3_TYPE.
12788 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12789 (PTRACE_ARG4_TYPE): Likewise.
12790 (PTRACE_XFER_TYPE): Likewise.
12791 (linux_detach_one_lwp): Cast fourth argument of
12792 ptrace to long then PTRACE_ARG4_TYPE.
12793 (regsets_fetch_inferior_registers): Cast third argument of
12794 ptrace to long then PTRACE_ARG3_TYPE.
12795 (regsets_store_inferior_registers): Likewise.
12797 2012-04-20 Pedro Alves <palves@redhat.com>
12799 * configure: Regenerate.
12801 2012-04-19 Pedro Alves <palves@redhat.com>
12803 * Makefile.in (GNULIB_BUILDDIR): New.
12804 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12805 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12806 (all, install-only, uninstall, clean-info, all-lib, clean): No
12807 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12808 (maintainer-clean realclean distclean): Use subdir_do.
12810 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12811 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12812 * acinclude.m4: Include acx_configure_dir.m4.
12813 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12814 calls. Call AC_PROG_RANLIB. Configure gnulib using
12817 (GNULIB_STDINT_H): Adjust.
12818 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12819 * gdbreplay.c: Include build-gnulib/config.h.
12820 * server.h: Likewise.
12821 * aclocal.m4: Regenerate.
12822 * config.in: Regenerate.
12823 * configure: Regenerate.
12825 2012-04-19 Pedro Alves <palves@redhat.com>
12827 * Makefile.in (LIBGNU, INCGNU): Adjust.
12828 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12829 (all, install-only, uninstall, clean-info, all-lib, clean)
12830 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12831 * configure.ac: Adjust AC_OUTPUT output.
12832 * aclocal.m4: Regenerate.
12833 * configure: Regenerate.
12835 2012-04-19 Pedro Alves <palves@redhat.com>
12837 * Makefile.in (generated_files): New.
12838 (server_h): Remove the explicit dependency on config.h, and depend
12839 on $generated_files.
12841 2012-04-19 Pedro Alves <palves@redhat.com>
12843 * Makefile.in (INCGNU): Add -Ignulib.
12845 2012-04-19 Pedro Alves <palves@redhat.com>
12847 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12848 (INCGNU): ... this, and spell out -I here.
12849 (GNULIB_LIB): Rename to ...
12850 (LIBGNU): ... this.
12851 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12853 2012-04-19 Pedro Alves <palves@redhat.com>
12855 * config.in: Regenerate.
12857 2012-04-19 Pedro Alves <palves@redhat.com>
12859 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12860 * server.h (memmem): Remove declaration.
12861 * config.in: Regenerate.
12862 * configure: Regenerate.
12864 2012-04-19 Yao Qi <yao@codesourcery.com>
12866 * Makefile.in (SFILES): Add common/vec.c.
12870 2012-04-19 Yao Qi <yao@codesourcery.com>
12872 * remote-utils.c (prepare_resume_reply): Replace with macro
12873 target_core_of_thread.
12874 * server.c (handle_qxfer_threads_proper): Likewise.
12875 * target.h (traget_core_of_thread): New macro.
12877 2012-04-18 Pedro Alves <palves@redhat.com>
12879 * aclocal.m4: Regenerate.
12880 * configure: Regenerate.
12882 2012-04-16 Yao Qi <yao@codesourcery.com>
12884 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12885 duplicated on address.
12887 2012-04-16 Yao Qi <yao@codesourcery.com>
12889 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12890 (struct tracepoint_action_ops) <send>: New field.
12891 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12892 (agent_expr_send, x_tracepoint_action_send): New.
12893 (l_tracepoint_action_send): New.
12894 (cmd_qtdp): Download and install tracepoint
12895 according to `use_agent'.
12896 (run_inferior_command): Add one more parameter `len'.
12898 (tracepoint_send_agent): New.
12899 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12901 2012-04-16 Yao Qi <yao@codesourcery.com>
12903 * tracepoint.c (download_tracepoints): Moved to ...
12904 (cmd_qtstart): ... here.
12906 2012-04-14 Yao Qi <yao@codesourcery.com>
12908 * tracepoint.c: Include inttypes.h.
12909 (struct collect_memory_action): Use sized types.
12910 (struct tracepoint): Likewise.
12911 (cmd_qtdp, stop_tracing): Update print specifiers.
12912 (cmd_qtp, response_tracepoint): Likewise.
12913 (collect_data_at_tracepoint): Likewise.
12914 (collect_data_at_step): Likewise.
12916 2012-04-14 Yao Qi <yao@codesourcery.com>
12918 Import gnulib module inttypes.
12919 * aclocal.m4, config.in, configure: Regenerated.
12921 2012-04-14 Yao Qi <yao@codesourcery.com>
12923 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12924 Makefile and config.status at last.
12926 2012-04-13 Yao Qi <yao@codesourcery.com>
12928 * tracepoint.c: Include stdint.h unconditionally.
12930 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12932 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12933 on BFD_HAVE_SYS_PROCFS_TYPE.
12934 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12935 * configure: Regenerate.
12936 * config.in: Likewise.
12938 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12940 * Makefile.in (clean): Also remove x32.c x32-linux.c
12941 x32-avx.c x32-avx-linux.c.
12942 (x32.o): New target.
12944 (x32-linux.o): Likewise.
12945 (x32-linux.c): Likewise.
12946 (x32-avx.o): Likewise.
12947 (x32-avx.c): Likewise.
12948 (x32-avx-linux.o): Likewise.
12949 (x32-avx-linux.c): Likewise.
12951 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12952 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12953 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12954 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12955 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12956 i386/x32-avx-linux.xml.
12958 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12959 (init_registers_x32_avx_linux): Likwise.
12960 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12961 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12963 2012-04-13 Pedro Alves <palves@redhat.com>
12965 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12966 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12967 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12968 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12971 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12973 * linux-x86-low.c (compat_x32_clock_t): New.
12974 (compat_x32_siginfo_t): Likewise.
12975 (compat_x32_siginfo_from_siginfo): Likewise.
12976 (siginfo_from_compat_x32_siginfo): Likewise.
12977 (linux_is_elf64): Likewise.
12978 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12979 and siginfo_from_compat_x32_siginfo for x32.
12980 (x86_arch_setup): Set linux_is_elf64.
12982 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12985 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12987 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12988 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12989 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12990 compatible with process.
12992 2012-04-12 Yao Qi <yao@codesourcery.com>
12994 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12995 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12996 (install-only, install-info, clean): Handle sub dir gnulib.
12997 (all-lib, am--refresh): New targets.
12998 (memmem.o): Remove target.
12999 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13000 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13001 (AC_REPLACE_FUNCS): Remove memmem.
13002 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13003 (AC_OUTPUT): Generate Makefile in gnulib/.
13004 * aclocal.m4, config.in, configure: Regenerated.
13006 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13008 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13010 2012-04-05 Pedro Alves <palves@redhat.com>
13012 -Werror=strict-aliasing
13014 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13017 2012-04-04 Pedro Alves <palves@redhat.com>
13019 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13020 (sparc_store_gregset_from_stack, sparc_store_gregset)
13021 (sparc_breakpoint_at): Fix formatting.
13023 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13025 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13027 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13028 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13029 * config.in: Regenerate.
13030 * configure: Likewise.
13032 2012-03-29 Pedro Alves <palves@redhat.com>
13034 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13035 Correct ptrace arguments.
13037 2012-03-28 Pedro Alves <palves@redhat.com>
13039 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13040 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13041 (IA64_FR1_REGNUM): New defines.
13042 (ia64_fetch_register): New.
13043 (the_low_target): Install it.
13044 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13046 * linux-low.c (linux_fetch_registers): Try the
13047 the_low_target.fetch_register hook first.
13049 * linux-arm-low.c (the_low_target): Adjust.
13050 * linux-bfin-low.c (the_low_target): Adjust.
13051 * linux-cris-low.c (the_low_target): Adjust.
13052 * linux-crisv32-low.c (the_low_target): Adjust.
13053 * linux-m32r-low.c (the_low_target): Adjust.
13054 * linux-m68k-low.c (the_low_target): Adjust.
13055 * linux-mips-low.c (the_low_target): Adjust.
13056 * linux-ppc-low.c (the_low_target): Adjust.
13057 * linux-s390-low.c (the_low_target): Adjust.
13058 * linux-sh-low.c (the_low_target): Adjust.
13059 * linux-sparc-low.c (the_low_target): Adjust.
13060 * linux-tic6x-low.c (the_low_target): Adjust.
13061 * linux-x86-low.c (the_low_target): Adjust.
13062 * linux-xtensa-low.c (the_low_target): Adjust.
13064 2012-03-26 Pedro Alves <palves@redhat.com>
13066 * server.c (handle_qxfer_libraries): Don't bail early if
13067 the_target->qxfer_libraries_svr4 is not NULL.
13069 2012-03-26 Pedro Alves <palves@redhat.com>
13071 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13073 2012-03-23 Pedro Alves <palves@redhat.com>
13075 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13076 "library-list-svr4" element's start tag when the the DSO list is
13079 2012-03-23 Pedro Alves <palves@redhat.com>
13081 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13082 a variable whose type size is the same as the inferior's pointer
13085 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13087 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13089 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13090 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13091 * linux-low.h: Include <signal.h>.
13092 (struct siginfo): Remove forward declaration.
13093 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13096 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13098 * .gitignore: Ignore more files.
13100 2012-03-19 Pedro Alves <palves@redhat.com>
13101 Jan Kratochvil <jan.kratochvil@redhat.com>
13103 * server.c (cont_thread, general_thread): Add describing comments.
13104 (start_inferior): Clear `cont_thread'.
13105 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13108 2012-03-15 Yao Qi <yao@codesourcery.com>
13110 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13112 (cmd_qtdp): ... here.
13114 2012-03-15 Yao Qi <yao@codesourcery.com>
13116 * tracepoint.c (struct tracepoint_action_ops): New.
13117 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13118 (m_tracepoint_action_download): New.
13119 (r_tracepoint_action_download): New.
13120 (x_tracepoint_action_download): New.
13121 (l_tracepoint_action_download): New.
13122 (add_tracepoint_action): Install `action->ops' according type.
13123 (download_tracepoint_1): Move code `download' function pointer
13124 of various tracepoint_action_ops.
13126 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13128 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13129 linux_ptrace_attach_warnings.
13131 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13133 * Makefile.in (linux-ptrace.o): New.
13134 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13135 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13136 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13137 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13138 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13140 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13142 2012-03-08 Yao Qi <yao@codesourcery.com>
13143 Pedro Alves <palves@redhat.com>
13145 Fix PR server/13392.
13146 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13147 offset of JMP insn.
13148 * tracepoint.c (remove_tracepoint): New.
13149 (cmd_qtdp): Call remove_tracepoint when failed to install.
13151 2012-03-07 Pedro Alves <palves@redhat.com>
13153 * linux-low.c (get_detach_signal): New.
13154 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13155 Pass on pending signals to PTRACE_DETACH. Check the result of the
13157 * server.c (program_signals, program_signals_p): New.
13158 (handle_general_set): Handle QProgramSignals.
13159 * server.h (program_signals, program_signals_p): Declare.
13161 2012-03-05 Pedro Alves <palves@redhat.com>
13162 Jan Kratochvil <jan.kratochvil@redhat.com>
13164 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13167 2012-03-03 Yao Qi <yao@codesourcery.com>
13169 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13170 agent_look_up_symbols.
13172 2012-03-03 Yao Qi <yao@codesourcery.com>
13174 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13175 (linux-x86-low.o): Likewise.
13176 * server.h: Remove in_process_agent_loaded.
13177 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13181 2012-03-03 Yao Qi <yao@codesourcery.com>
13183 * tracepoint.c (gdb_agent_capability): New global.
13184 (in_process_agent_loaded_ust): Renamed to
13185 `in_process_agent_supports_ust'.
13187 (in_process_agent_supports_ust): Call agent_capability_check.
13188 (clear_installed_tracepoints): Assert that agent supports
13191 2012-03-03 Yao Qi <yao@codesourcery.com>
13193 * linux-low.c (linux_supports_agent): New.
13194 (linux_target_ops): Initialize field `supports_agent' with
13195 linux_supports_agent.
13196 * target.h (struct target_ops) <supports_agent>: New.
13197 (target_supports_agent): New macro.
13198 * server.c (handle_general_set): Handle packet 'QAgent'.
13199 (handle_query): Send `QAgent+'.
13200 * Makefile.in (server.o): Depends on agent.h.
13202 2012-03-03 Yao Qi <yao@codesourcery.com>
13204 * Makefile.in (OBS): Add agent.o.
13205 Add new rule for agent.o.
13206 Track dependence of tracepoint.c on agent.h.
13207 * tracepoint.c (run_inferior_command_1):
13208 (run_inferior_command): Call agent_run_command.
13209 (gdb_ust_connect_sync_socket): Deleted. Move it to
13211 (resume_thread, stop_thread): Likewise.
13212 (gdb_ust_socket_init): Renamed to ...
13213 (gdb_agent_socket_init): ... New.
13214 (gdb_ust_thread): Renamed to ...
13215 (gdb_agent_helper_thread): ... New.
13216 (gdb_ust_init): Move some code to ...
13217 (gdb_agent_init): ... here. New.
13218 [HAVE_UST]: Call gdb_ust_init.
13219 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13220 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13221 * config.in, configure: Regenerated.
13223 2012-03-02 Pedro Alves <palves@redhat.com>
13225 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13226 * linux-low.c (struct simple_pid_list): New.
13227 (stopped_pids): New a struct simple_pid_list pointer.
13228 (add_to_pid_list, pull_pid_from_list): New.
13229 (handle_extended_wait): Don't assume the first signal new children
13230 report is SIGSTOP. Adjust call to pull_pid_from_list.
13231 (linux_wait_for_lwp): Adjust.
13233 2012-03-02 Yao Qi <yao@codesourcery.com>
13235 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13238 2012-03-02 Yao Qi <yao@codesourcery.com>
13240 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13241 `stop_pc' and `tpoint'. Update caller.
13243 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13245 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13246 * linux-low.c (use_linux_regsets): New macro.
13247 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13248 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13249 (linux_register_in_regsets): New function.
13250 (usr_fetch_inferior_registers): Skip registers covered by
13252 (usr_store_inferior_registers): Likewise.
13253 (usr_fetch_inferior_registers): New macro.
13254 (usr_store_inferior_registers): Likewise.
13255 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13256 (linux_store_registers): Likewise.
13257 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13259 (init_registers_mips64_dsp_linux): Likewise.
13260 (init_registers_mips_linux): New macro.
13261 (init_registers_mips_dsp_linux): Likewise.
13262 (mips_dsp_num_regs): Likewise.
13263 (DSP_BASE, DSP_CONTROL): New fallback macros.
13264 (mips_base_regs): New macro.
13265 (mips_regmap): Use it. Fix the size.
13266 (mips_dsp_regmap): New variable.
13267 (mips_dsp_regset_bitmap): Likewise.
13268 (mips_arch_setup): New function.
13269 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13271 (mips_cannot_store_register): Likewise.
13272 (the_low_target): Update .arch_setup, .num_regs and .regmap
13273 initializers. Add .regset_bitmap initializer.
13274 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13276 * linux-bfin-low.c (the_low_target): Likewise.
13277 * linux-cris-low.c (the_low_target): Likewise.
13278 * linux-crisv32-low.c (the_low_target): Likewise.
13279 * linux-ia64-low.c (the_low_target): Likewise.
13280 * linux-m32r-low.c (the_low_target): Likewise.
13281 * linux-m68k-low.c (the_low_target): Likewise.
13282 * linux-ppc-low.c (the_low_target): Likewise.
13283 * linux-s390-low.c (the_low_target): Likewise.
13284 * linux-sh-low.c (the_low_target): Likewise.
13285 * linux-sparc-low.c (the_low_target): Likewise.
13286 * linux-tic6x-low.c (the_low_target): Likewise.
13287 * linux-x86-low.c (the_low_target): Likewise.
13288 * linux-xtensa-low.c (the_low_target): Likewise.
13289 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13290 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13291 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13293 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13294 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13296 2012-02-29 Yao Qi <yao@codesourcery.com>
13297 Pedro Alves <palves@redhat.com>
13299 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13300 `step_over_finished' is true.
13302 2012-02-27 Pedro Alves <palves@redhat.com>
13304 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13305 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13307 2012-02-27 Pedro Alves <palves@redhat.com>
13310 * linux-low.c (pid_is_stopped): New.
13311 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13313 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
13315 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13318 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13320 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13322 2012-02-24 Luis Machado <lgustavo@codesourcery>
13324 * server.c (handle_query): Advertise support for target-side
13325 breakpoint condition evaluation.
13326 (process_point_options): New function.
13327 (process_serial_event): When inserting a breakpoint, check for
13328 a target-side condition that should be evaluated.
13330 * mem-break.c: Include regcache.h and ax.h.
13331 (point_cond_list_t): New data structure.
13332 (breakpoint) <cond_list>: New field.
13333 (find_gdb_breakpoint_at): Make non-static.
13334 (delete_gdb_breakpoint_at): Clear any target-side
13336 (clear_gdb_breakpoint_conditions): New function.
13337 (add_condition_to_breakpoint): Likewise.
13338 (add_breakpoint_condition): Likewise.
13339 (gdb_condition_true_at_breakpoint): Likewise.
13340 (gdb_breakpoint_here): Return result directly instead
13341 of going through a local variable.
13343 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13344 (clear_gdb_breakpoint_conditions): Likewise.
13345 (add_breakpoint_condition): Likewise.
13346 (gdb_condition_true_at_breakpoint): Likewise.
13348 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13349 (need_step_over_p): Take target-side breakpoint condition into
13352 2012-02-24 Luis Machado <lgustavo@codesourcery>
13354 * server.h: Include tracepoint.h.
13355 (agent_mem_read, agent_get_trace_state_variable_value,
13356 agent_set_trace_state_variable_value,
13357 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13358 get_set_tsv_func_addr): New prototypes.
13360 * ax.h: New include file.
13361 * ax.c: New source file.
13363 * tracepoint.c: Include ax.h.
13364 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13365 agent_expr, eval_result_type): Move to ax.h.
13366 (parse_agent_expr): Rename to ...
13367 (gdb_parse_agent_expr): ... this, make it non-static and move
13369 (unparse_agent_expr) Rename to ...
13370 (gdb_unparse_agent_expr): ... this, make it non-static and move
13372 (eval_agent_expr): Rename to ...
13373 (eval_tracepoint_agent_expr): ... this.
13374 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13375 forward declarations.
13376 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13377 (agent_get_trace_state_variable_value): New function.
13378 (agent_set_trace_state_variable_value): New function.
13379 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13380 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13381 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13382 (condition_true_at_tracepoint): Likewise.
13383 (parse_agent_expr): Rename to ...
13384 (gdb_parse_agent_expr): ... this and move to ax.c.
13385 (unparse_agent_expr): Rename to ...
13386 (gdb_unparse_agent_expr): ... this and move to ax.c.
13387 (gdb_agent_op_name): Move to ax.c.
13388 (eval_agent_expr): Rename to ...
13389 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13391 (eval_tracepoint_agent_expr): New function.
13392 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13394 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13396 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13397 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13398 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13399 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13400 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13401 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13402 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13403 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13404 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13405 (compile_bytecodes): Remove forward declaration.
13406 (is_goto_target): Move to ax.c.
13407 (compile_bytecodes): Move to ax.c and call
13408 agent_get_trace_state_variable_value (...) and
13409 agent_set_trace_state_variable_value (...).
13411 * Makefile.in: Update ax.c and IPA dependencies.
13413 2012-02-24 Pedro Alves <palves@redhat.com>
13415 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13416 (cmd_bigqtbuffer_circular): ... this. Only handle
13417 'QTBuffer:circular:'.
13418 (handle_tracepoint_general_set): Adjust.
13420 2012-02-16 Yao Qi <yao@codesourcery.com>
13422 * inferiors.c: Move code to ...
13423 * dll.c: .... here. New.
13424 * server.h: Declare clear_dlls.
13425 * Makefile.in (SFILES): Add dll.c.
13429 2012-02-11 Yao Qi <yao@codesourcery.com>
13431 * server.c: (handle_monitor_command): Add a new parameter
13433 (handle_query): Update caller.
13435 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13437 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13438 * configure, config.in: Regenerate.
13439 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13442 2012-02-02 Pedro Alves <palves@redhat.com>
13444 Try SIGKILL first, then PTRACE_KILL.
13445 * linux-low.c (linux_kill_one_lwp): New.
13446 (linux_kill_one_lwp): Rename to ...
13447 (kill_one_lwp_callback): ... this. Use the new
13448 linux_kill_one_lwp.
13450 2012-02-02 Pedro Alves <palves@redhat.com>
13452 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13455 2012-01-27 Pedro Alves <palves@redhat.com>
13457 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13458 (elf_64_file_p): Make static.
13459 (linux_pid_exe_is_elf_64_file): New.
13460 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13461 Delete declarations.
13462 (linux_pid_exe_is_elf_64_file): Declare.
13463 * linux-x86-low.c (x86_arch_setup): Use
13464 linux_pid_exe_is_elf_64_file.
13466 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13468 * linux-low.c (linux_wait_for_event_1): Rename to ...
13469 (linux_wait_for_event): ... here and merge it with former
13470 linux_wait_for_event - new variable wait_ptid, use it.
13471 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13473 2012-01-23 Pedro Alves <palves@redhat.com>
13475 * server.c (main): Avoid yet another case of infinite loop while
13476 detaching/killing after a longjmp.
13478 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13481 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13483 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13485 * hostio.c (handle_readlink): New function.
13486 (handle_vFile): Call it to handle "vFile:readlink" packets.
13488 2012-01-20 Pedro Alves <palves@redhat.com>
13489 Ulrich Weigand <ulrich.weigand@linaro.org>
13491 * server.c (handle_v_requests): Only support vAttach and vRun to
13492 start multiple processes when in extended protocol mode.
13494 2012-01-17 Pedro Alves <palves@redhat.com>
13496 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13497 memalign plus mprotect to allocate the scratch buffer.
13499 2012-01-13 Pedro Alves <palves@redhat.com>
13501 * server.c (attach_inferior): Clear `cont_thread'.
13503 2012-01-13 Pedro Alves <palves@redhat.com>
13505 * server.c (main): Avoid infinite loop while detaching/killing
13508 2012-01-09 Doug Evans <dje@google.com>
13510 * server.c (start_inferior): Set last_ptid in --wrapper case.
13512 2012-01-06 Yao Qi <yao@codesourcery.com>
13514 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13516 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13518 2012-01-04 Yao Qi <yao@codesourcery.com>
13520 * tracepoint.c (cmd_qtdp): Print debug message
13521 for static tracepoint.
13523 2012-01-04 Yao Qi <yao@codesourcery.com>
13525 * tracepoint.c (trace_vdebug): Differentiate debug message
13526 between gdbserver and IPA.
13528 2012-01-03 Yao Qi <yao@codesourcery.com>
13530 * tracepoint.c (tracepoint_was_hit): Don't collect for
13533 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13535 * terminal.h: Reformat copyright header.
13537 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13539 * server.c (gdbserver_version): Update copyright year.
13540 * gdbreplay.c (gdbreplay_version): Likewise.
13542 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13544 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13547 2011-12-18 Hui Zhu <teawater@gmail.com>
13548 * linux-low.c (linux_create_inferior): Save return value to ret.
13550 2011-12-18 Hui Zhu <teawater@gmail.com>
13552 * linux-low.c (linux_create_inferior): Save return value to ret.
13554 2011-12-16 Doug Evans <dje@google.com>
13556 * linux-low.c (linux_create_inferior): If stdio connection,
13557 redirect stdin from /dev/null, stdout to stderr.
13558 * remote-utils.c (remote_is_stdio): New static global.
13559 (remote_connection_is_stdio): New function.
13560 (remote_prepare): Handle stdio connection.
13561 (remote_open): Ditto.
13562 (remote_close): Don't close stdin for stdio connections.
13563 (read_prim,write_prim): New functions. Replace all calls to
13564 read/write to these.
13565 * server.c (main): Watch for "-" argument. Move call to
13566 remote_prepare before start_inferior.
13567 * server.h (STDIO_CONNECTION_NAME): New macro.
13568 (remote_connection_is_stdio): Declare.
13570 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13571 in debugging output.
13573 2011-12-15 Yao Qi <yao@codesourcery.com>
13575 * tracepoint.c: Include sys/syscall.h.
13576 (gdb_ust_thread): Remove preprocessor conditional.
13578 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13580 * linux-low.c (linux_detach_one_lwp): Call
13581 the_low_target.prepare_to_resume before detaching.
13583 2011-12-14 Yao Qi <yao@codesourcery.com>
13585 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13588 2011-12-14 Yao Qi <yao@codesourcery.com>
13590 * i386-low.c (i386_low_stopped_data_address): Initialize local
13591 variable `control'.
13593 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13597 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13598 DR_CONTROL unless necessary. Extend comments.
13599 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13600 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13602 2011-12-13 Yao Qi <yao@codesourcery.com>
13604 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13606 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13608 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13610 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13611 Print new debug message for such case.
13613 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13615 Fix overlapping memcpy.
13616 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13617 the read_inferior_memory transfer.
13618 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13619 write_inferior_memory transfer.
13620 (set_fast_tracepoint_jump): New variable buf. Use it for the
13621 read_inferior_memory and write_inferior_memory transfers.
13622 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13623 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13624 Use it for the write_inferior_memory transfer.
13625 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13628 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13630 * linux-low.c (fetch_register, store_register): Make code
13631 consistent, fix formatting.
13633 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13635 * linux-low.c (usr_store_inferior_registers): Factor out code
13636 to handle individual registers into...
13637 (store_register): ... this new function.
13639 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13641 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13642 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13643 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13644 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13645 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13646 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13647 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13648 (srv_xmlfiles): Add new XML files.
13650 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13652 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13653 (init_registers_s390_linux32v1): Add prototype.
13654 (init_registers_s390_linux32v2): Likewise.
13655 (init_registers_s390_linux64v1): Likewise.
13656 (init_registers_s390_linux64v2): Likewise.
13657 (init_registers_s390x_linux64v1): Likewise.
13658 (init_registers_s390x_linux64v2): Likewise.
13659 (s390_num_regs): Increment to 52.
13660 (s390_regmap): Add orig_r2 register.
13661 (s390_num_regs_3264): Increment to 68.
13662 (s390_regmap_3264): Add orig_r2 register.
13663 (s390_collect_ptrace_register): Handle orig_r2 register.
13664 (s390_supply_ptrace_register): Likewise.
13665 (s390_fill_last_break): New function.
13666 (s390_store_last_break): Likewise.
13667 (s390_fill_system_call): New function.
13668 (s390_store_system_call): Likewise.
13669 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13671 (s390_check_regset): New function.
13672 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13673 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13674 Update target_regsets for available register sets.
13676 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13677 Jan Kratochvil <jan.kratochvil@redhat.com>
13679 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13680 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13682 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13683 * linux-low.h (struct process_info_private): New member r_debug.
13684 * server.c (handle_qxfer_libraries): Call
13685 the_target->qxfer_libraries_svr4.
13686 (handle_qxfer_libraries_svr4): New function.
13687 (qxfer_packets): New entry "libraries-svr4".
13688 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13689 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13690 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13691 PACKET_qXfer_libraries_svr4.
13693 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13695 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13696 PSW address/mask between 8-byte and 16-byte formats.
13697 (s390_supply_ptrace_register): Likewise.
13698 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13699 basic addressing mode bit.
13701 2011-11-24 Stan Shebs <stan@codesourcery.com>
13703 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13705 2011-11-17 Stan Shebs <stan@codesourcery.com>
13707 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13708 (tracing_start_time): New global.
13709 (tracing_stop_time): New global.
13710 (tracing_user_name): New global.
13711 (tracing_notes): New global.
13712 (tracing_stop_note): New global.
13713 (cmd_qtstart): Set traceframe_usage, start_time.
13714 (stop_tracing): Set stop_time.
13715 (cmd_qtstatus): Report additional status.
13716 (cmd_qtp): New function.
13717 (handle_tracepoint_query): Call it.
13718 (cmd_qtnotes): New function.
13719 (handle_tracepoint_general_set): Call it.
13720 (get_timestamp): Rename from tsv_get_timestamp.
13722 2011-11-14 Stan Shebs <stan@codesourcery.com>
13723 Kwok Cheung Yeung <kcy@codesourcery.com>
13725 * linux-x86-low.c (small_jump_insn): New.
13726 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13727 trampoline and error message, build a trampoline and issue a small
13728 jump instruction to it.
13729 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13730 trampoline and error message.
13731 (x86_get_min_fast_tracepoint_insn_len): New.
13732 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13733 * linux-low.h (struct linux_target_ops): Add arguments to
13734 install_fast_tracepoint_jump_pad operation, add new operation.
13735 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13737 (linux_get_min_fast_tracepoint_insn_len): New function.
13738 (linux_target_op): Add new operation.
13739 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13740 (gdb_trampoline_buffer_end): Ditto.
13741 (gdb_trampoline_buffer_error): Ditto.
13742 (struct ipa_sym_addresses): Add fields for new IPA variables.
13743 (symbol_list): Add entries for new IPA variables.
13744 (struct tracepoint): Add fields to hold the address range of the
13745 trampoline used by the tracepoint.
13746 (trampoline_buffer_head): New static variable.
13747 (trampoline_buffer_tail): Ditto.
13748 (claim_trampoline_space): New function.
13749 (have_fast_tracepoint_trampoline_buffer): New function.
13750 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13752 (install_fast_tracepoint): Ditto, also add error buffer argument.
13753 (cmd_qtminftpilen): New function.
13754 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13755 (fast_tracepoint_from_trampoline_address): New function.
13756 (fast_tracepoint_collecting): Handle trampoline as part of jump
13758 (set_trampoline_buffer_space): New function.
13759 (initialize_tracepoint): Initialize new IPA variables.
13760 * target.h (struct target_ops): Add arguments to
13761 install_fast_tracepoint_jump_pad operation, add new
13762 get_min_fast_tracepoint_insn_len operation.
13763 (target_get_min_fast_tracepoint_insn_len): New.
13764 (install_fast_tracepoint_jump_pad): Add arguments.
13765 * server.h (IPA_BUFSIZ): Define.
13766 * linux-i386-ipa.c: Include extra header files.
13767 (initialize_fast_tracepoint_trampoline_buffer): New function.
13768 (initialize_low_tracepoint): Call it.
13769 * server.h (set_trampoline_buffer_space): Declare.
13770 (claim_trampoline_space): Ditto.
13771 (have_fast_tracepoint_trampoline_buffer): Ditto.
13773 2011-11-14 Yao Qi <yao@codesourcery.com>
13775 * server.c (handle_query): Handle InstallInTrace for qSupported.
13776 * tracepoint.c (add_tracepoint): Sort list.
13777 (install_tracepoint, download_tracepoint): New.
13778 (cmd_qtdp): Call them to install and download tracepoints.
13779 (sort_tracepoints): Removed.
13780 (cmd_qtstart): Update.
13782 2011-11-14 Yao Qi <yao@codesourcery.com>
13784 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13785 * mem-break.h: Declare.
13786 * tracepoint.c (cmd_qtstart): Move some code to ...
13787 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13789 (download_tracepoints): Move some code to ...
13790 (download_tracepoint_1): ... here. New.
13792 2011-11-08 Yao Qi <yao@codesourcery.com>
13794 * remote-utils.c (relocate_instruction): A comment fix.
13796 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13798 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13799 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13800 dr_status_mirror and dr_control_mirror from debug_reg_state.
13801 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13802 (i386_initial_stuff): Remove use of deleted globals.
13803 (i386_get_thread_context, i386_set_thread_context,
13804 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13805 from debug_reg_state.
13807 2011-11-05 Yao Qi <yao@codesourcery.com>
13809 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13810 address as TPOINT's.
13812 2011-11-02 Stan Shebs <stan@codesourcery.com>
13814 * tracepoint.c (agent_mem_read_string): New function.
13815 (eval_agent_expr): Call it for tracenz.
13816 * server.c (handle_query): Report support for tracenz.
13818 2011-11-02 Yao Qi <yao@codesourcery.com>
13820 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13822 2011-11-02 Yao Qi <yao@codesourcery.com>
13824 * target.h: Fix a typo in comment.
13826 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13828 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13829 clobber the breakpoints' shadows with fast tracepoint jumps.
13830 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13831 * target.c (write_inferior_memory): Also pass MYADDR down to
13834 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13836 * configure.ac: Check support for personality routine.
13837 * configure: Regenerate.
13838 * config.in: Likewise.
13839 * linux-low.c: Include <sys/personality.h>.
13840 Define ADDR_NO_RANDOMIZE if necessary.
13841 (linux_create_inferior): Disable address space randomization when
13842 forking inferior, if requested.
13843 (linux_supports_disable_randomization): New function.
13844 (linux_target_ops): Install it.
13845 * server.h (disable_randomization): Declare.
13846 * server.c (disable_randomization): New global variable.
13847 (handle_general_set): Handle QDisableRandomization.
13848 (handle_query): Likewise for qSupported.
13849 (main): Support --disable-randomization and --no-disable-randomization
13850 command line arguments.
13851 * target.h (struct target_ops): Add supports_disable_randomization.
13852 (target_supports_disable_randomization): New macro.
13854 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13856 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13858 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13859 [!PT_GETDSBT] (target_loadmap): New definition.
13860 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13861 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13862 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13863 and PT_GETDSBT to LINUX_LOADMAP.
13864 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13865 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13867 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13869 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13870 (arm_linux_hwbp_cap): New static variable.
13871 (arm_linux_get_hwbp_cap): Replace by ...
13872 (arm_linux_init_hwbp_cap): ... this new function.
13873 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13874 (arm_linux_get_hw_watchpoint_count): Likewise.
13875 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13876 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13877 (arm_prepare_to_resume): Use perror_with_name instead of error.
13879 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13881 * linux-arm-low.c: Include <signal.h>.
13882 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13883 (struct arm_linux_hwbp_cap): New data type.
13884 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13885 (struct arm_linux_hw_breakpoint): New data type.
13886 (MAX_BPTS, MAX_WPTS): Define.
13887 (struct arch_process_info, struct arch_lwp_info): New data types.
13888 (arm_linux_get_hwbp_cap): New function.
13889 (arm_linux_get_hw_breakpoint_count): Likewise.
13890 (arm_linux_get_hw_watchpoint_count): Likewise.
13891 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13892 (arm_hwbp_control_initialize): Likewise.
13893 (arm_hwbp_control_is_enabled): Likewise.
13894 (arm_hwbp_control_is_initialized): Likewise.
13895 (arm_hwbp_control_disable): Likewise.
13896 (arm_linux_hw_breakpoint_equal): Likewise.
13897 (arm_linux_hw_point_initialize): Likewise.
13898 (struct update_registers_data): New data structure.
13899 (update_registers_callback: New function.
13900 (arm_insert_point): Likewise.
13901 (arm_remove_point): Likewise.
13902 (arm_stopped_by_watchpoint): Likewise.
13903 (arm_stopped_data_address): Likewise.
13904 (arm_new_process): Likewise.
13905 (arm_new_thread): Likewise.
13906 (arm_prepare_to_resume): Likewise.
13907 (the_low_target): Register arm_insert_point, arm_remove_point,
13908 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13909 arm_new_thread, and arm_prepare_to_resume.
13911 2011-09-15 Stan Shebs <stan@codesourcery.com>
13913 * server.h (struct emit_ops): Add compare-goto fields.
13914 * tracepoint.c (gdb_agent_op_sizes): New table.
13915 (emit_eq_goto): New function.
13916 (emit_ne_goto): New function.
13917 (emit_lt_goto): New function.
13918 (emit_le_goto): New function.
13919 (emit_gt_goto): New function.
13920 (emit_ge_goto): New function.
13921 (is_goto_target): New function.
13922 (compile_bytecodes): Recognize special cases of compare-goto
13923 combinations and call specialized emitters for them.
13924 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13925 (amd64_emit_ne_goto): New function.
13926 (amd64_emit_lt_goto): New function.
13927 (amd64_emit_le_goto): New function.
13928 (amd64_emit_gt_goto): New function.
13929 (amd64_emit_ge_goto): New function.
13930 (amd64_emit_ops): Add the new functions.
13931 (i386_emit_eq_goto): New function.
13932 (i386_emit_ne_goto): New function.
13933 (i386_emit_lt_goto): New function.
13934 (i386_emit_le_goto): New function.
13935 (i386_emit_gt_goto): New function.
13936 (i386_emit_ge_goto): New function.
13937 (i386_emit_ops): Add the new functions.
13939 2011-09-08 Stan Shebs <stan@codesourcery.com>
13941 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13942 (i386_emit_epilogue): Restore %ebx.
13944 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13946 * server.c (step_thread): Remove definition.
13947 (process_serial_event): Don't handle Hs.
13948 * server.h (step_thread): Remove declaration.
13949 * target.c (set_desired_inferior): Remove use of step_thread.
13951 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13953 * linux-low.c: Include linux-procfs.h.
13954 (linux_attach_lwp_1): Update comments.
13955 (linux_attach): Scan for existing threads when attaching to a
13956 process that is the tgid.
13957 * Makefile.in: Update dependencies.
13959 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13961 * configure.srv: Add linux-procfs.o dependencies.
13963 2011-08-14 Yao Qi <yao@codesourcery.com>
13965 * target.h (struct target_ops): Fix indent.
13966 * win32-low.c (win32_target_ops): Fix comment.
13968 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13969 Yao Qi <yao@codesourcery.com>
13971 * Makefile.in (clean): Remove tic6x-*.c files.
13972 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13973 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13974 (tic6x-c64xp-linux.c): Likewise.
13975 * configure.srv: Add support for tic6x-*-uclinux.
13976 * linux-tic6x-low.c: New.
13977 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13979 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13980 Yao Qi <yao@codesourcery.com>
13982 * target.h (struct target_ops): Add read_loadmap.
13983 * linux-low.c (struct target_loadseg): New type.
13984 (struct target_loadmap): New type.
13985 (linux_read_loadmap): New function.
13986 (linux_target_ops): Add linux_read_loadmap.
13987 * server.c (handle_query): Support qXfer:fdpic:read packet.
13988 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13991 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13993 * win32-low.c: Include <stdint.h>.
13995 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13997 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13998 to the inferior here.
13999 (i386_remove_aligned_watchpoint): Ditto.
14000 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14001 fit part of the watchpoint in the debug registers.
14002 (i386_update_inferior_debug_regs): New.
14003 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14004 registers, and only update the inferior on success.
14005 (i386_low_remove_watchpoint): Ditto.
14007 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14009 * linux-low.c (compare_ints, unique, list_threads, show_process,
14010 linux_core_of_thread): Delete.
14011 (linux_target_ops): Change linux_core_of_thread to
14012 linux_common_core_of_thread.
14013 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14014 * utils.c (malloc_failure): Change type of argument.
14015 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14016 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14017 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14018 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14019 (IPA_OBJS): Add common-utils-ipa.o.
14020 (ptid_h, linux_osdata_h): New macros.
14021 (server_h): Add common/common-utils.h, common/xml-utils.h,
14022 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14024 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14025 ptid.o, buffer.o): New rules.
14026 (linux-low.o): Add common/linux-osdata.h as a dependency.
14027 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14028 * configure.ac: Add AC_HEADER_DIRENT check.
14029 * config.in: Regenerate.
14030 * configure: Regenerate.
14031 * remote-utils.c (xml_escape_text): Delete.
14032 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14033 buffer_xml_printf): Move to common/buffer.c.
14034 * server.c (main): Remove call to initialize_inferiors.
14035 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14036 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14037 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14038 internal_error, gdb_assert, gdb_assert_fail): Delete.
14039 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14040 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14042 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14043 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14044 initialize_inferiors): Delete.
14046 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14048 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14051 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14053 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14055 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14057 2011-05-26 Yao Qi <yao@codesourcery.com>
14059 * Makefile.in (thread-db.o): Track dependence to
14060 common/gdb_thread_db.h.
14061 * thread-db.c: include gdb_thread_db.h from right place.
14063 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14065 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14066 __FILE__ and __LINE__ to internal_error.
14068 2011-05-13 Doug Evans <dje@google.com>
14070 * thread-db.c (try_thread_db_load_from_sdir): New function.
14071 (try_thread_db_load_from_dir): New function.
14072 (thread_db_load_search): Handle $sdir, ignore $pdir.
14073 Remove trying of system directories if search of
14074 libthread-db-search-path fails, that is now done via $sdir.
14076 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14078 * server.c (handle_query): Add EnableDisableTracepoints to the list
14079 of supported features.
14080 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14082 (cmd_qtenable_disable): New.
14083 (cmd_qtstart): Install tracepoints even if disabled.
14084 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14085 receiving a QTEnable or QTDisable packet.
14086 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14087 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14089 (gdb_probe): Skip data collection if static tracepoint is disabled.
14091 2011-05-10 Doug Evans <dje@google.com>
14093 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14095 2011-05-04 Doug Evans <dje@google.com>
14097 * linux-low.c (linux_join): Skip process lookup.
14098 * spu-low.c (spu_join): Ditto.
14099 * server.c (join_inferiors_callback): Delete.
14100 (process_serial_event): For 'D' packet (detach) call join_inferior
14103 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14105 * README: Don't mention xscale*-*-linux*.
14106 * configure.srv (xscale*-*-linux*): Don't handle target.
14108 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14110 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14112 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14113 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14114 (i386_emit_void_call_2): Likewise.
14116 2011-04-26 Yao Qi <yao@codesourcery.com>
14118 * linux-low.c: Move common macros to linux-ptrace.h.
14119 Include linux-ptrace.h.
14120 * Makefile.in (linux_ptrace_h): New.
14121 (linux-low.o): Depends on linux-ptrace.h.
14123 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14125 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14126 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14127 (remote_prepare): New function with most of the TCP code from ...
14128 (remote_open): ... here. Detect PORT here unconditionally. Move also
14129 setting transport_is_reliable.
14130 * server.c (run_once): New variable.
14131 (gdbserver_usage): Document it.
14132 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14133 the first run if RUN_ONCE.
14134 * server.h (run_once, remote_prepare): New declarations.
14136 2011-04-19 Tom Tromey <tromey@redhat.com>
14138 * win32-low.c (handle_load_dll): Remove duplicate "the".
14140 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14142 Remove support for old Cygwin 1.5 versions.
14143 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14144 function to avoid warning.
14145 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14148 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14150 * gdbserver/server.h (Macro _): Define it if not available.
14152 2011-03-14 Michael Snyder <msnyder@vmware.com>
14154 * hostio.c (handle_close): Remove unnecessary null test.
14156 2011-03-10 Joel Brobecker <brobecker@adacore.com>
14158 * Makefile.in (maintainer-clean realclean distclean): Remove
14159 "make ... subdir_do" command.
14161 2011-03-10 Michael Snyder <msnyder@vmware.com>
14163 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14165 * server.c (handle_v_run): Free alloced buffer on early return.
14167 2011-03-09 Yao Qi <yao@codesourcery.com>
14170 2011-03-04 Yao Qi <yao@codesourcery.com>
14172 * Makefile.in: Remove GNU make feature --directory.
14174 2011-03-05 Yao Qi <yao@codesourcery.com>
14176 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14177 (subdir_do): New make target. Copied from gdb/Makefile.
14178 (maintainer-clean, realclean, distclean, clean): Call corresponding
14179 make targets in common/Makefile.
14181 2011-02-11 Yao Qi <yao@codesourcery.com>
14183 * configure.ac: Call AC_PROG_RANLIB.
14184 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14185 * configure: Regenerate.
14187 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14189 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14191 2011-03-06 Yao Qi <yao@codesourcery.com>
14193 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14195 2011-03-05 Yao Qi <yao@codesourcery.com>
14197 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14198 (subdir_do): New make target. Copied from gdb/Makefile.
14199 (maintainer-clean, realclean, distclean, clean): Call corresponding
14200 make targets in common/Makefile.
14202 2011-03-04 Yao Qi <yao@codesourcery.com>
14204 * Makefile.in: Remove GNU make feature --directory.
14206 2011-03-04 Michael Snyder <msnyder@vmware.com>
14208 * server.c (queue_stop_reply): Call xmalloc not malloc.
14210 2011-03-02 Michael Snyder <msnyder@vmware.com>
14212 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14214 2011-02-28 Michael Snyder <msnyder@vmware.com>
14216 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14217 (cmd_qtframe): Ditto.
14218 (cmd_qtbuffer): Ditto.
14219 (cmd_bigqtbuffer): Ditto.
14221 * utils.c (decimal2str): Initialize 'width' to nine, then
14222 don't mess with it.
14224 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14226 * hostio.c (require_data): Free *data, not data.
14228 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14230 * hostio.c (require_data): Use free, not xfree.
14232 2011-02-27 Michael Snyder <msnyder@vmware.com>
14234 * server.c (handle_query): Discard unused value.
14236 * hostio.c (require_data): Free malloc memory before returning
14239 2011-02-26 Michael Snyder <msnyder@vmware.com>
14241 * linux-low.c (list_threads): Call closedir for dirent.
14243 2011-02-27 Michael Snyder <msnyder@vmware.com>
14245 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14246 a case statement falls through.
14248 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14250 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14253 2011-02-26 Michael Snyder <msnyder@vmware.com>
14255 * utils.c (decimal2str): Eliminate dead code and dead param.
14256 (pulongest): Drop dead param from call to decimal2str.
14259 2011-02-24 Joel Brobecker <brobecker@adacore.com>
14261 Revert the following patch (not approved yet):
14262 2011-02-21 Hui Zhu <teawater@gmail.com>
14263 * tracepoint.c (tp_printf): New function.
14264 (eval_agent_expr): Handle gdb_agent_op_printf.
14266 2011-02-21 Hui Zhu <teawater@gmail.com>
14268 * tracepoint.c (tp_printf): New function.
14269 (eval_agent_expr): Handle gdb_agent_op_printf.
14271 2011-02-18 Tom Tromey <tromey@redhat.com>
14273 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14274 (tracepoint.o): Likewise.
14275 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14276 (gdb_agent_op_names): Likewise.
14278 2011-02-18 Tom Tromey <tromey@redhat.com>
14280 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14281 gdb_agent_op_rot>: New constants.
14282 (gdb_agent_op_names): Add pick and roll.
14283 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14286 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14288 * aclocal.m4: Regenerated with aclocal-1.11.1.
14290 2011-02-14 Pedro Alves <pedro@codesourcery.com>
14292 * server.c (handle_qxfer_traceframe_info): New.
14293 (qxfer_packets): Register "traceframe-info".
14294 (handle_query): Report support for qXfer:traceframe-info:read+.
14295 * tracepoint.c (match_blocktype): New.
14296 (traceframe_find_block_type): Rename to ...
14297 (traceframe_walk_blocks): ... this. Add callback filter argument,
14299 (traceframe_find_block_type): New, reimplemented on top of
14300 traceframe_walk_blocks.
14301 (build_traceframe_info_xml): New.
14302 (traceframe_read_info): New.
14303 * server.h (traceframe_read_info): Declare.
14305 2011-02-11 Yao Qi <yao@codesourcery.com>
14307 * configure.ac: Call AC_PROG_RANLIB.
14308 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14309 * configure: Regenerate.
14311 2011-02-07 Pedro Alves <pedro@codesourcery.com>
14313 * server.c (gdb_read_memory): Change return semantics to allow
14315 (handle_search_memory_1): Adjust.
14316 (process_serial_event) <'m' packet>: Handle partial transfers.
14317 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14319 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14321 * regcache.c (init_register_cache): Initialize
14322 regcache->register_status.
14323 (free_register_cache): Release regcache->register_status.
14324 (regcache_cpy): Copy register_status.
14325 (registers_to_string): Print 'x's for unavailable registers.
14326 (supply_register): Mark the register's status valid or
14327 unavailable, depending on whether a buffer was passed in or not.
14328 (supply_register_zeroed): New.
14329 (supply_regblock): Mark the registers' status valid or
14330 unavailable, depending on whether a buffer was passed in or not.
14331 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14332 (struct regcache): New `register_status' field.
14333 (supply_register_zeroed): Declare.
14334 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14335 supply_register_zeroed, rather than passing a NULL buffer to
14337 * tracepoint.c (fetch_traceframe_registers): Update comment.
14339 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14341 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14344 2011-01-25 Pedro Alves <pedro@codesourcery.com>
14346 * server.h (decode_xfer_write): Change prototype.
14347 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14348 and don't extract the annex here.
14349 * server.c (decode_xfer_read): Remove `annex' parameter,
14350 and don't extract the annex here.
14351 (decode_xfer): New.
14352 (struct qxfer): New.
14353 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14354 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14355 (handle_qxfer_statictrace): New functions, abstracted out from
14356 handle_query, and made to use the struct qxfer interface.
14357 (handle_threads_qxfer_proper): Rename to ...
14358 (handle_qxfer_threads_proper): ... this.
14359 (handle_threads_qxfer): Rename to ...
14360 (handle_qxfer_threads): ... this. Adjust.
14361 (qxfer_packets): New array.
14362 (handle_qxfer): New function.
14363 (handle_query): Use handle_qxfer.
14365 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14367 * gdbreplay.c: Shorten lines of >= 80 columns.
14368 * linux-low.c: Ditto.
14369 * linux-ppc-low.c: Ditto.
14370 * linux-s390-low.c: Ditto.
14371 * linux-sparc-low.c: Ditto.
14372 * linux-x86-low.c: Ditto.
14373 * linux-xtensa-low.c: Ditto.
14374 * mem-break.c: Ditto.
14375 * nto-low.c: Ditto.
14376 * regcache.h: Ditto.
14377 * remote-utils.c: Ditto.
14380 * thread-db.c: Ditto.
14381 * tracepoint.c: Ditto.
14383 * win32-low.h: Ditto.
14385 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14387 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14390 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14392 * server.c (gdbserver_version): Update copyright year in version
14394 * gdbreplay.c (gdbreplay_version): Ditto.
14396 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14398 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14399 * linux-bfin-low.c: New file.
14400 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14401 PT_DATA_ADDR for BFIN targets.
14402 * Makefile.in (SFILES): Add linux-bfin-low.c.
14403 (clean): Remove reg-bfin.c.
14404 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14405 * README: Mention supported Blackfin targets.
14407 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14409 * .gitignore: New file.
14411 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14413 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14415 2010-10-22 Jie Zhang <jie@codesourcery.com>
14417 * Makefile.in: Add FLAGS_TO_PASS variable.
14418 (install): Remove dependency of install-only and recursively
14419 invoke make for install-only.
14421 2010-10-04 Doug Evans <dje@google.com>
14423 * Makefile.in (uninstall): Use $(DESTDIR).
14425 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14429 * linux-x86-low.c (compat_siginfo_from_siginfo)
14430 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14431 si_code is < 0. Check for si_code == SI_TIMER before checking for
14434 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14436 * lynx-i386-low.c: New file.
14437 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14439 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14441 * lynx-low.c (ptrace_request_to_str): Remove handling for
14442 request values that have been removed in LynxOS 5.x.
14444 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14446 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14449 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14451 * configure.ac: Add --enable-inprocess-agent option.
14452 * configure: Rebuilt.
14454 2010-09-06 Yao Qi <yao@codesourcery.com>
14456 * linux-low.c (linux_kill): Remove unused variable.
14457 (linux_stabilize_threads): Likewise.
14458 * server.c (start_inferior): Likewise.
14459 (queue_stop_reply_callback): Likewise.
14460 * tracepoint.c (do_action_at_tracepoint): Likewise.
14462 2010-09-06 Yao Qi <yao@codesourcery.com>
14464 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14467 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14469 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14471 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14473 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14476 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14478 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14479 gdbserver/lynx-ppc-low.c: New files.
14480 * Makefile.in (lynx_low_h): New variable.
14481 (lynx-low.o, lynx-ppc-low.o): New rules.
14482 * configure.ac: On LynxOS, link with -lnetinet.
14483 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14484 * configure: regenerate.
14486 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14488 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14489 * configure.ac: Add check for vasprintf and vsnprintf.
14490 * configure, config.in: Regenerate.
14491 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14493 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14495 * gdbreplay.c: Move include of alloca.h up, next to include of
14497 * server.h: Add include of malloc.h.
14498 * mem-break.c: Remove include of malloc.h.
14499 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14501 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14503 * Makefile.in (memmem.o): Build with -Wno-error.
14505 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14507 * utils.c (xsnprintf): Make non-static.
14508 * server.h: Add xsnprintf declaration.
14509 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14510 replace calls to snprintf by calls to xsnprintf throughout.
14512 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14514 * configure.ac: Add configure check for alloca.
14515 * configure, config.in: Regenerate.
14516 * server.h: Include alloca.h if it exists.
14517 * gdbreplay.c: Include alloca.h if it exists.
14519 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14521 * linux-low.c (__SIGRTMIN): Define if not already defined.
14522 (linux_create_inferior): Check for __ANDROID__ rather than
14524 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14525 are already deferred.
14526 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14527 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14528 stopped and already has a pending signal to report.
14529 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14530 a pending signal to report or is moving out of a jump pad.
14531 (linux_init_signals): Check for __ANDROID__ rather than
14534 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14536 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14537 debug_threads check. Avoid a linear search when not doing debug
14540 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14542 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14543 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14544 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14545 (process_event): Change local fd's type to gdb_fildes_t.
14546 (create_file_handler): Adjust prototype.
14547 (delete_file_handler): Adjust prototype.
14548 (handle_file_event): Adjust prototype. Use pfildes.
14549 (create_file_event): Adjsut prototype.
14550 * remote-utils.c (remote_desc, listen_desc): Change type to
14552 * server.h: New gdb_fildes_t typedef.
14553 [USE_WIN32API]: Include winsock2.h.
14554 (delete_file_handler, add_file_handler): Adjust prototypes.
14555 (pfildes): Declare.
14556 * utils.c (pfildes): New.
14558 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14560 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14561 * configure: Regenerate.
14563 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14565 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14566 (linux_done_accessing_memory): ... this.
14567 (linux_target_ops): Adjust.
14568 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14569 * nto-low.c (nto_target_ops): Adjust comment.
14570 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14571 * spu-low.c (spu_target_ops): Adjust comment.
14572 * target.h (target_ops): Rename unprepare_to_access_memory field
14573 to done_accessing_memory.
14574 (unprepare_to_access_memory): Rename to ...
14575 (done_accessing_memory): ... this.
14577 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14579 * linux-low.c (linux_prepare_to_access_memory): New.
14580 (linux_unprepare_to_access_memory): New.
14581 (linux_target_ops): Install them.
14582 * server.c (read_memory): Rename to ...
14583 (gdb_read_memory): ... this. Use
14584 prepare_to_access_memory/prepare_to_access_memory.
14585 (write_memory): Rename to ...
14586 (gdb_write_memory): ... this. Use
14587 prepare_to_access_memory/prepare_to_access_memory.
14588 (handle_search_memory_1): Adjust.
14589 (process_serial_event): Adjust.
14590 * target.h (struct target_ops): New fields
14591 prepare_to_access_memory and unprepare_to_access_memory.
14592 (prepare_to_access_memory, unprepare_to_access_memory): New.
14593 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14594 prepare_to_access_memory/prepare_to_access_memory.
14595 * nto-low.c (nto_target_ops): Adjust.
14596 * spu-low.c (spu_target_ops): Adjust.
14597 * win32-low.c (win32_target_ops): Adjust.
14599 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14601 * Makefile.in (WARN_CFLAGS): Get it from configure.
14602 (WERROR_CFLAGS): New.
14603 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14604 * configure.ac: Introduce --enable-werror, which adds -Werror to
14605 the compiler command line. Enabled by default. Disable with
14606 --disable-werror. Add -Wdeclaration-after-statement
14607 Wpointer-arith and -Wformat-nonliteral to warning flags.
14608 * configure: Regenerate.
14610 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14612 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14614 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14616 * gdbreplay.c (remote_error): New.
14618 (expect): Use gdbchar. Check for error reading from GDB.
14619 Clarify sync error output.
14620 (play): Check for errors writing to GDB.
14621 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14622 * remote-utils.c (getpkt): Check for errors writing to the remote
14625 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14627 * linux-low.c (linux_wait_1): Move non-debugging code out of
14628 `debug_threads' control.
14630 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14632 * linux-low.c (linux_wait_1): Don't set last_status here.
14633 * server.c (push_event, queue_stop_reply_callback): Assert we're
14634 not pushing a TARGET_WAITKIND_IGNORE event.
14635 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14636 (myresume, handle_target_event): Set the thread's last_resume_kind
14637 and last_status from the target returned status.
14639 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14643 * linux-x86-low.c (update_debug_registers_callback): New.
14644 (i386_dr_low_set_addr): Use it.
14645 (i386_dr_low_get_addr): New.
14646 (i386_dr_low_set_control): Use update_debug_registers_callback.
14647 (i386_dr_low_get_control): New.
14648 (i386_dr_low_get_status): Adjust.
14649 * linux-low.c (linux_stop_lwp): New.
14650 * linux-low.h (linux_stop_lwp): Declare.
14652 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14653 argument instead of a i386_debug_reg_state.
14654 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14655 a i386_debug_reg_state.
14656 (i386_insert_aligned_watchpoint): Adjust.
14657 (i386_remove_aligned_watchpoint): Adjust.
14658 (i386_low_stopped_data_address): Read the debug registers from the
14659 inferior instead of from the mirrors.
14660 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14661 (i386_dr_low_get_addr): Declare.
14662 (i386_dr_low_get_control): Declare.
14663 (i386_dr_low_get_status): Change prototype.
14665 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14666 (i386_dr_low_get_addr): New.
14667 (i386_dr_low_get_control): New.
14668 (i386_dr_low_get_status): Adjust prototype. Return
14670 (i386_initial_stuff): Clear dr_status_mirror and
14672 (i386_get_thread_context): Adjust.
14673 (i386_set_thread_context): Adjust.
14674 (i386_thread_added): Adjust.
14676 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14678 * linux-low.h (linux_thread_area): Delete declaration.
14680 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14682 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14683 after its termination.
14685 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14687 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14688 (gdb_wants_all_stopped): Delete.
14689 (linux_wait_1): Don't call them.
14690 * server.c (handle_v_cont): Tag all threads as want-stopped.
14691 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14692 stopped as "client-wants-stopped".
14694 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14696 * Makefile.in (signals_h): New.
14697 (server_h): Depend on it.
14698 (server.o): Don't depend on $(signals_def).
14699 (signals.o): Depend on $(signals_def).
14701 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14703 * Makefile.in (signals_def): New.
14704 (server_h): Append include/gdb/signals.h and signals_def.
14705 (server.o): Append signals_def.
14707 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14709 * server.c (handle_target_event): Use target_signal_to_host for
14710 resume_info.sig initialization.
14711 * target.h (struct thread_resume) <sig>: New comment.
14713 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14715 * server.c (handle_query): strcpy() the returned string from paddress()
14716 instead of sprintf().
14717 * utils.c (paddress): Return phex_nz().
14719 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14721 * server.c (handle_v_cont): Call mourn_inferior if process
14723 (myresume): Likewise.
14725 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14727 Static tracepoints, and integration with UST.
14729 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14730 * mem-break.c (uninsert_all_breakpoints)
14731 (reinsert_all_breakpoints): New.
14732 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14733 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14734 (gdb_agent_ust_loaded, helper_thread_id)
14735 (gdb_agent_helper_thread_id): New macros.
14736 (struct ipa_sym_addresses): Add addr_ust_loaded,
14737 addr_helper_thread_id, addr_cmd_buf.
14738 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14739 (in_process_agent_loaded_ust): New.
14740 (write_e_ust_not_loaded): New.
14741 (maybe_write_ipa_ust_not_loaded): New.
14742 (struct collect_static_trace_data_action): New.
14743 (enum tracepoint_type) <static_tracepoint>: New.
14744 (struct tracepoint) <handle>: Mention static tracepoints.
14745 (struct static_tracepoint_ctx): New.
14746 (CMD_BUF_SIZE): New.
14747 (add_tracepoint_action): Handle static tracepoint actions.
14748 (unprobe_marker_at): New.
14749 (clear_installed_tracepoints): Handle static tracepoints.
14750 (cmd_qtdp): Handle static tracepoints.
14751 (probe_marker_at): New.
14752 (cmd_qtstart): Handle static tracepoints.
14753 (response_tracepoint): Handle static tracepoints.
14754 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14755 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14756 (get_context_regcache): Handle static tracepoints.
14757 (do_action_at_tracepoint): Handle static tracepoint actions.
14758 (traceframe_find_block_type): Handle static trace data blocks.
14759 (traceframe_read_sdata): New.
14760 (download_tracepoints): Download static tracepoint actions.
14761 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14762 (GDB_PROBE_NAME): New.
14764 (GET_UST_SYM): New.
14767 (ust_marker_to_static_tracepoint): New.
14769 (collect_ust_data_at_tracepoint): New.
14770 (gdb_ust_probe): New.
14771 (UNIX_PATH_MAX, SOCK_DIR): New.
14772 (gdb_ust_connect_sync_socket): New.
14773 (resume_thread, stop_thread): New.
14774 (run_inferior_command): New.
14775 (init_named_socket): New.
14776 (gdb_ust_socket_init): New.
14777 (cstr_to_hexstr): New.
14779 (first_marker, next_marker): New.
14780 (response_ust_marker): New.
14781 (cmd_qtfstm, cmd_qtsstm): New.
14782 (unprobe_marker_at, probe_marker_at): New.
14783 (cmd_qtstmat, gdb_ust_thread): New.
14784 (gdb_ust_init): New.
14785 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14786 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14787 (ST_REGENTRY): New.
14788 (x86_64_st_collect_regmap): New.
14789 (X86_64_NUM_ST_COLLECT_GREGS): New.
14790 (AMD64_RIP_REGNUM): New.
14791 (supply_static_tracepoint_registers): New.
14792 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14793 (ST_REGENTRY): New.
14794 (i386_st_collect_regmap): New.
14795 (i386_NUM_ST_COLLECT_GREGS): New.
14796 (supply_static_tracepoint_registers): New.
14797 * server.c (handle_query): Handle qXfer:statictrace:read.
14798 <qSupported>: Report support for StaticTracepoints, and
14799 qXfer:statictrace:read features.
14800 * server.h (traceframe_read_sdata)
14801 (supply_static_tracepoint_registers): Declare.
14802 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14803 (unpack_varlen_hex): Include in IPA build.
14804 * Makefile.in (ustlibs, ustinc): New.
14805 (IPA_OBJS): Add remote-utils-ipa.o.
14806 ($(IPA_LIB)): Link -ldl and -lpthread.
14808 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14809 * config.in, configure: Regenerate.
14811 2010-06-20 Ian Lance Taylor <iant@google.com>
14812 Pedro Alves <pedro@codesourcery.com>
14814 * linux-x86-low.c (always_true): Delete.
14815 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14816 trying to fool the compiler with always_true.
14818 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14820 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14821 conditions in gdbserver.
14823 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14825 * spu-low.c (spu_read_memory): Wrap around local store limit.
14826 (spu_write_memory): Likewise.
14828 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14830 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14831 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14833 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14835 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14836 uses with LONGEST uses.
14838 2010-06-14 Stan Shebs <stan@codesourcery.com>
14839 Pedro Alves <pedro@codesourcery.com>
14843 * linux-x86-low.c: Include limits.h.
14845 (always_true): New.
14848 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14849 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14850 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14851 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14852 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14853 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14854 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14855 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14856 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14857 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14858 (amd64_emit_void_call_2): New.
14859 (amd64_emit_ops): New.
14860 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14861 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14862 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14863 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14864 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14865 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14866 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14867 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14868 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14869 (i386_emit_stack_adjust, i386_emit_int_call_1)
14870 (i386_emit_void_call_2): New.
14871 (i386_emit_ops): New.
14872 (x86_emit_ops): New.
14873 (the_low_target): Install x86_emit_ops.
14874 * server.h (struct emit_ops): New.
14875 (get_raw_reg_func_addr): Declare.
14876 (current_insn_ptr, emit_error): Declare.
14877 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14878 (set_trace_state_variable_value): New defines.
14879 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14880 addr_get_trace_state_variable_value and
14881 addr_set_trace_state_variable_value.
14882 (symbol_list): New fields for get_raw_reg,
14883 get_trace_state_variable_value and set_trace_state_variable_value.
14884 (condfn): New typedef.
14885 (struct tracepoint): New field `compiled_cond'.
14886 (do_action_at_tracepoint): Clear compiled_cond.
14887 (get_trace_state_variable_value, set_trace_state_variable_value):
14889 (condition_true_at_tracepoint): If there's a compiled condition,
14891 (current_insn_ptr, emit_error): New globals.
14892 (struct bytecode_address): New.
14893 (get_raw_reg_func_addr): New.
14894 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14895 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14896 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14897 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14898 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14899 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14900 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14901 (compile_tracepoint_condition, compile_bytecodes): New.
14902 * target.h (emit_ops): Forward declare.
14903 (struct target_ops): New field emit_ops.
14904 (target_emit_ops): New.
14905 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14906 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14907 * linux-low.c (linux_emit_ops): New.
14908 (linux_target_ops): Install it.
14909 * linux-low.h (struct linux_target_ops): New field emit_ops.
14911 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14913 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14914 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14916 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14917 Stan Shebs <stan@codesourcery.com>
14919 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14920 (all): Depend on $(extra_libraries).
14921 (install-only): Install the IPA.
14922 (IPA_OBJS, IPA_LIB): New.
14923 (clean): Remove the IPA lib.
14924 (IPAGENT_CFLAGS): New.
14925 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14926 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14927 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14928 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14929 * configure.ac: Check for atomic builtins support in the compiler.
14930 (IPA_DEPFILES, extra_libraries): Define.
14931 * configure.srv (ipa_obj): Add description.
14932 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14933 (i[34567]86-*-linux*): Set ipa_obj.
14934 (x86_64-*-linux*): Set ipa_obj.
14935 * linux-low.c (stabilizing_threads): New.
14936 (supports_fast_tracepoints): New.
14937 (linux_detach): Stabilize threads before detaching.
14938 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14939 the lwp is either not stabilizing, or is moving out of a jump pad.
14940 (linux_fast_tracepoint_collecting): New.
14941 (maybe_move_out_of_jump_pad): New.
14942 (enqueue_one_deferred_signal): New.
14943 (dequeue_one_deferred_signal): New.
14944 (linux_wait_for_event_1): If moving out of a jump pad, defer
14945 pending signals to later.
14946 (linux_stabilize_threads): New.
14947 (linux_wait_1): Check if threads need moving out of jump pads, and
14949 (stuck_in_jump_pad_callback): New.
14950 (move_out_of_jump_pad_callback): New.
14951 (lwp_running): New.
14952 (linux_resume_one_lwp): Handle moving out of jump pads.
14953 (linux_set_resume_request): Dequeue deferred signals.
14954 (need_step_over_p): Also step over fast tracepoint jumps.
14955 (start_step_over): Also uninsert fast tracepoint jumps.
14956 (finish_step_over): Also reinsert fast tracepoint jumps.
14957 (linux_install_fast_tracepoint_jump): New.
14958 (linux_target_ops): Install linux_stabilize_threads and
14959 linux_install_fast_tracepoint_jump_pad.
14960 * linux-low.h (linux_target_ops) <get_thread_area,
14961 install_fast_tracepoint_jump_pad>: New fields.
14962 (struct lwp_info) <collecting_fast_tracepoint,
14963 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14964 (linux_get_thread_area): Declare.
14965 * linux-x86-low.c (jump_insn): New.
14966 (x86_get_thread_area): New.
14967 (append_insns): New.
14968 (push_opcode): New.
14969 (amd64_install_fast_tracepoint_jump_pad): New.
14970 (i386_install_fast_tracepoint_jump_pad): New.
14971 (x86_install_fast_tracepoint_jump_pad): New.
14972 (the_low_target): Install x86_get_thread_area and
14973 x86_install_fast_tracepoint_jump_pad.
14974 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14975 (struct fast_tracepoint_jump): New.
14976 (fast_tracepoint_jump_insn): New.
14977 (fast_tracepoint_jump_shadow): New.
14978 (find_fast_tracepoint_jump_at): New.
14979 (fast_tracepoint_jump_here): New.
14980 (delete_fast_tracepoint_jump): New.
14981 (set_fast_tracepoint_jump): New.
14982 (uninsert_fast_tracepoint_jumps_at): New.
14983 (reinsert_fast_tracepoint_jumps_at): New.
14984 (set_breakpoint_at): Use write_inferior_memory.
14985 (uninsert_raw_breakpoint): Use write_inferior_memory.
14986 (check_mem_read): Mask out fast tracepoint jumps.
14987 (check_mem_write): Mask out fast tracepoint jumps.
14988 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14989 (set_fast_tracepoint_jump): Declare.
14990 (delete_fast_tracepoint_jump)
14991 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14992 (reinsert_fast_tracepoint_jumps_at): Declare.
14993 * regcache.c: Don't compile many functions when building the
14994 in-process agent library.
14995 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14996 the register buffer in the heap.
14997 (free_register_cache): If the register buffer isn't owned by the
14998 regcache, don't free it.
14999 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15000 pre-existing register caches.
15001 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15003 (convert_ascii_to_int): : Constify `from' parameter type.
15004 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15005 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15006 the needed buffer in-place.
15007 (relocate_instruction): New.
15008 * server.c (handle_query) <qSymbols>: If the target supports
15009 tracepoints, give it a chance of looking up symbols. Report
15010 support for fast tracepoints.
15011 (handle_status): Stabilize threads.
15012 (process_serial_event): Adjust.
15013 * server.h (struct fast_tracepoint_jump): Forward declare.
15014 (struct process_info) <fast_tracepoint_jumps>: New field.
15015 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15016 (decode_X_packet, decode_M_packet): Adjust.
15017 (relocate_instruction): Declare.
15018 (in_process_agent_loaded): Declare.
15019 (tracepoint_look_up_symbols): Declare.
15020 (struct fast_tpoint_collect_status): Declare.
15021 (fast_tracepoint_collecting): Declare.
15022 (force_unlock_trace_buffer): Declare.
15023 (handle_tracepoint_bkpts): Declare.
15024 (initialize_low_tracepoint)
15025 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15026 * target.h (struct target_ops) <stabilize_threads,
15027 install_fast_tracepoint_jump_pad>: New fields.
15028 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15029 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15030 [HAVE_STDINT_H]: Include stdint.h.
15031 (trace_debug_1): Rename to ...
15032 (trace_vdebug): ... this.
15033 (trace_debug): Rename to ...
15034 (trace_debug_1): ... this. Add `level' parameter.
15035 (trace_debug): New.
15036 (ATTR_USED, ATTR_NOINLINE): New.
15037 (IP_AGENT_EXPORT): New.
15038 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15039 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15040 (about_to_request_buffer_space, trace_buffer_is_full)
15041 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15042 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15043 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15044 (traceframe_write_count, traceframes_created)
15045 (trace_state_variables)
15046 New renaming defines.
15047 (struct ipa_sym_addresses): New.
15048 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15049 (symbol_list): New.
15050 (ipa_sym_addrs): New.
15051 (all_tracepoint_symbols_looked_up): New.
15052 (in_process_agent_loaded): New.
15053 (write_e_ipa_not_loaded): New.
15054 (maybe_write_ipa_not_loaded): New.
15055 (tracepoint_look_up_symbols): New.
15056 (debug_threads) [IN_PROCESS_AGENT]: New.
15057 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15058 (UNKNOWN_SIDE_EFFECTS): New.
15059 (stop_tracing): New.
15060 (flush_trace_buffer): New.
15061 (stop_tracing_bkpt): New.
15062 (flush_trace_buffer_bkpt): New.
15063 (read_inferior_integer): New.
15064 (read_inferior_uinteger): New.
15065 (read_inferior_data_pointer): New.
15066 (write_inferior_data_pointer): New.
15067 (write_inferior_integer): New.
15068 (write_inferior_uinteger): New.
15069 (struct collect_static_trace_data_action): Delete.
15070 (enum tracepoint_type): New.
15071 (struct tracepoint) <type>: New field `type'.
15072 <actions_str, step_actions, step_actions_str>: Only include in
15074 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15075 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15076 (tracepoints): Use IP_AGENT_EXPORT.
15077 (last_tracepoint): Don't include in the IPA.
15078 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15079 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15080 (alloced_trace_state_variables): New.
15081 (trace_state_variables): Use IP_AGENT_EXPORT.
15082 (traceframe_t): Delete unused variable.
15083 (circular_trace_buffer): Don't include in the IPA.
15084 (trace_buffer_start): Delete.
15085 (struct trace_buffer_control): New.
15086 (trace_buffer_free): Delete.
15087 (struct ipa_trace_buffer_control): New.
15088 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15089 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15091 (trace_buffer_ctrl): New.
15092 (TRACE_BUFFER_CTRL_CURR): New.
15093 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15094 Reimplement as macros.
15095 (trace_buffer_wrap): Delete.
15096 (traceframe_write_count, traceframe_read_count)
15097 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15098 (struct tracepoint_hit_ctx) <type>: New field.
15099 (struct fast_tracepoint_ctx): New.
15100 (memory_barrier): New.
15102 (record_tracepoint_error): Update atomically in the IPA.
15103 (clear_inferior_trace_buffer): New.
15104 (about_to_request_buffer_space): New.
15105 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15106 updating the same buffer.
15107 (add_tracepoint): Default the tracepoint's type to trap
15108 tracepoint, and orig_size to -1.
15109 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15110 internal variables.
15111 (create_trace_state_variable): New parameter `gdb'. Handle it.
15112 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15113 (cmd_qtdp): Handle fast tracepoints.
15114 (cmd_qtdv): Adjust.
15115 (max_jump_pad_size): New.
15116 (gdb_jump_pad_head): New.
15117 (get_jump_space_head): New.
15118 (claim_jump_space): New.
15119 (sort_tracepoints): New.
15120 (MAX_JUMP_SIZE): New.
15121 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15123 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15124 support. Upload fast traceframes, and delete internal IPA
15126 (stop_tracing_handler): New.
15127 (flush_trace_buffer_handler): New.
15128 (cmd_qtstop): Upload fast tracepoints.
15129 (response_tracepoint): Handle fast tracepoints.
15130 (tracepoint_finished_step): Upload fast traceframes. Set the
15131 tracepoint hit context's tracepoint type.
15132 (handle_tracepoint_bkpts): New.
15133 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15134 type. Add comment about fast tracepoints.
15135 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15136 non-existing action_str field.
15137 (get_context_regcache): Handle fast tracepoints.
15138 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15140 (fast_tracepoint_from_jump_pad_address): New.
15141 (fast_tracepoint_from_ipa_tpoint_address): New.
15142 (collecting_t): New.
15143 (force_unlock_trace_buffer): New.
15144 (fast_tracepoint_collecting): New.
15146 (gdb_collect): New.
15147 (write_inferior_data_ptr): New.
15148 (target_tp_heap): New.
15149 (target_malloc): New.
15150 (download_agent_expr): New.
15152 (download_tracepoints): New.
15153 (download_trace_state_variables): New.
15154 (upload_fast_traceframes): New.
15155 (IPA_FIRST_TRACEFRAME): New.
15156 (IPA_NEXT_TRACEFRAME_1): New.
15157 (IPA_NEXT_TRACEFRAME): New.
15158 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15159 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15160 (gdb_jump_pad_buffer_end): New.
15161 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15162 (initialize_tracepoint): Adjust.
15163 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15164 buffer. Initialize the low module.
15165 * utils.c (PREFIX, TOOLNAME): New.
15166 (malloc_failure): Use PREFIX.
15167 (error): In the IPA, an error causes an exit.
15168 (fatal, warning): Use PREFIX.
15169 (internal_error): Use TOOLNAME.
15170 (NUMCELLS): Increase to 10.
15171 * configure, config.in: Regenerate.
15173 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15175 * server.c (handle_query) <qSupported>: Do two passes over the
15176 qSupported string to avoid nesting strtok.
15178 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15180 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15182 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15183 -Wl,--dynamic-list.
15184 * configure: Regenerate.
15185 * proc-service.list: New.
15187 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15189 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15192 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15194 * gdbreplay.c (remote_open): Check error return from socket() call by
15195 its equality to -1 not by it being negative.
15196 * remote-utils.c (remote_open): Likewise.
15198 2010-05-23 Pedro Alves <pedro@codesourcery.com>
15200 * config.h: Regenerate.
15202 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15204 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15205 doesn't provide PTRACE_GET_THREAD_AREA.
15207 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15209 * linux-m68k-low.c: Include <asm/ptrace.h>
15210 (ps_get_thread_area): Implement.
15212 2010-05-03 Doug Evans <dje@google.com>
15214 * event-loop.c (struct callback_event): New struct.
15215 (callback_list): New global.
15216 (append_callback_event, delete_callback_event): New functions.
15217 (process_callback): New function.
15218 (start_event_loop): Call it.
15219 * remote-utils.c (NOT_SCHEDULED): Define.
15220 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15221 moved out of readchar.
15222 (readchar): Rewrite. Call reschedule before returning.
15223 (reset_readchar): New function.
15224 (remote_close): Call it.
15225 (process_remaining, reschedule): New functions.
15226 * server.h (callback_handler_func): New typedef.
15227 (append_callback_event, delete_callback_event): Declare.
15229 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15231 * proc-service.c (ps_pglobal_lookup): Use
15232 thread_db_look_up_one_symbol.
15233 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15234 parameter. Use it instead of all_symbols_looked_up.
15235 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15237 (all_symbols_looked_up): Don't declare.
15238 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15239 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15241 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15242 Set all_symbols_looked_up here.
15243 (thread_db_look_up_one_symbol): New.
15244 (thread_db_get_tls_address): Adjust.
15245 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15246 thread_db object on the heap, and tentatively set it in the
15248 (thread_db_init): Don't set all_symbols_looked_up here.
15249 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15251 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15253 * linux-low.c (linux_kill, linux_detach): Adjust.
15254 (status_pending_p_callback): Remove redundant statement. Check
15255 for !TARGET_WAITIKIND_IGNORE, instead of
15256 TARGET_WAITKIND_STOPPED.
15257 (handle_tracepoints): Make sure LWP is locked. Adjust.
15258 (linux_wait_for_event_1): Adjust.
15259 (linux_cancel_breakpoints): New.
15260 (unsuspend_one_lwp): New.
15261 (unsuspend_all_lwps): New.
15262 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15263 (send_sigstop_callback): Change return type to int, add new
15264 `except' parameter and handle it.
15265 (suspend_and_send_sigstop_callback): New.
15266 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15267 pass them down. If SUSPEND, also increment the lwp's suspend
15269 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15270 (need_step_over_p): Don't consider suspended LWPs.
15271 (start_step_over): Adjust.
15272 (proceed_one_lwp): Change return type to int, add new `except'
15273 parameter and handle it.
15274 (unsuspend_and_proceed_one_lwp): New.
15275 (proceed_all_lwps): Use find_inferior instead of
15277 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15278 also decrement the suspend count of LWPs. Pass `except' down,
15279 instead of hacking its suspend count.
15280 (linux_pause_all): Add `freeze' parameter. Adjust.
15281 (linux_unpause_all): New.
15282 (linux_target_ops): Install linux_unpause_all.
15283 * server.c (handle_status): Adjust.
15284 * target.h (struct target_ops): New fields `unpause_all' and
15285 `cancel_breakpoints'. Add new parameter to `pause_all'.
15286 (pause_all): Add new `freeze' parameter.
15287 (unpause_all): New.
15288 (cancel_breakpoints): New.
15289 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15290 cancel breakpoints.
15291 (cmd_qtstart): Pause threads.
15292 (stop_tracing): Pause threads, and cancel breakpoints.
15293 * win32-low.c (win32_target_ops): Adjust.
15295 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15297 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15298 the inferior right away from here...
15299 (linux_wait_1): ... to here, and adjust to check the thread's
15300 last_resume_kind instead of the lwp's step or stop_expected flags.
15302 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15304 * README: Use consistent `GDB' and `GDBserver' spellings.
15306 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15308 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15309 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15310 (linux_detach_one_lwp): Assume the lwp is stopped.
15311 (any_thread_of): Delete.
15312 (linux_detach): Stop all lwps here. Don't blindly delete all
15314 (delete_lwp_callback): New.
15315 (linux_mourn): Delete all lwps of the process that is gone.
15316 (linux_wait_1): Don't delete the last lwp of the process here.
15317 * mem-break.h (mark_breakpoints_out): Declare.
15318 * mem-break.c (mark_breakpoints_out): New.
15319 (free_all_breakpoints): Use it.
15320 * server.c (handle_target_event): If the process is gone, mark
15322 * thread-db.c (struct thread_db) <create_bp>: New field.
15323 (thread_db_enable_reporting): Fix prototype. Store a thread event
15324 breakpoint reference in the thread_db struct.
15325 (thread_db_load_search): Clear the thread_db object.
15326 (try_thread_db_load_1): Ditto.
15327 (switch_to_process): New.
15328 (disable_thread_event_reporting): Use it.
15329 (remove_thread_event_breakpoints): New.
15330 (thread_db_detach, thread_db_mourn): Use it.
15332 2010-05-01 Pedro Alves <pedro@codesourcery.com>
15334 * linux-low.c (linux_enable_event_reporting): New.
15335 (linux_wait_for_event_1, handle_extended_wait): Use it.
15337 2010-04-30 Pedro Alves <pedro@codesourcery.com>
15339 * linux-low.c (linux_kill_one_lwp, linux_kill)
15340 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15341 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15342 SIGSTOP even if the LWP is stopped.
15343 (send_sigstop_callback): New.
15344 (stop_all_lwps): Use send_sigstop_callback instead.
15345 (linux_resume_one_thread): Adjust.
15346 (proceed_one_lwp): Still proceed an LWP that the client has
15347 requested to stop, if we haven't reported it as stopped yet. Make
15348 sure that LWPs the client want stopped, have a pending SIGSTOP.
15350 2010-04-26 Doug Evans <dje@google.com>
15352 * server.c (handle_general_set): Make static.
15354 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15355 Print received char after testing for error/eof instead of before.
15356 (input_interrupt): Tweak comment.
15358 2010-04-23 Doug Evans <dje@google.com>
15360 * server.c (start_inferior): Print inferior argv if --debug.
15362 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15364 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15365 * nto-x86-low.c: Include server.h
15367 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15369 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15370 be consistent with other sources of this directory.
15371 (init_registers_amd64): Correct name of source file of this function
15374 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15376 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15377 64-bit executables.
15379 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15381 * win32-i386-low.c: Add 64-bit support.
15382 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15383 (init_registers_amd64): Declare.
15384 (mappings): Add 64-bit version of array.
15385 (init_windows_x86): New function.
15386 (the_low_target): Change init_arch field to init_windows_x86.
15388 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15390 * win32-low.c: Adapt to support also 64-bit architecture.
15391 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15392 (get_image_name): Use SIZE_T type for local variable `done'.
15393 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15394 (toolhelp_get_dll_name): Idem.
15395 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15396 Use uintptr_t typecast to avoid warning.
15397 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15398 (handle_exception): Use phex_nz to avoid warning.
15399 (win32_wait): Remove unused local variable `process'.
15401 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15403 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15406 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15408 * configure.ac: Use `ws2_32' library for srv_mingw.
15409 * configure: Regenerate.
15410 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15411 * remote-utils.c: Likewise.
15413 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15415 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15416 if __x86_64__ is defined.
15418 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15420 * configure: Regenerate.
15422 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15424 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15425 * target.h (target_ops): New get_tib_address field.
15426 * win32-low.h (win32_thread_info): Add thread_local_base field.
15427 * win32-low.c (child_add_thread): Add tlb argument.
15428 Set thread_local_base field to TLB.
15429 (get_child_debug_event): Adapt to child_add_thread change.
15430 (win32_get_tib_address): New function.
15431 (win32_target_ops): Set get_tib_address field to
15432 win32_get_tib_address.
15433 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15435 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15437 * linux-low.c (linux_mourn): Also remove the process.
15438 * server.c (handle_target_event): Don't remove the process here.
15439 * nto-low.c (nto_mourn): New.
15440 (nto_target_ops): Install it.
15441 * spu-low.c (spu_mourn): New.
15442 (spu_target_ops): Install it.
15443 * win32-low.c (win32_mourn): New.
15444 (win32_target_ops): Install it.
15446 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15448 * server.h (buffer_xml_printf): Remove redundant `;'.
15450 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15452 * regcache.c (set_register_cache): Invalidate regcaches before
15453 changing the register cache layout.
15454 (regcache_invalidate_one): Allow a NULL regcache.
15455 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15456 regcaches before changing the register cache layout or the target
15459 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15461 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15462 variable warning on Linux/x86-64.
15464 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15466 GDBserver disconnected tracing support.
15468 * linux-low.c (linux_remove_process): Delete.
15469 (add_lwp): Don't set last_resume_kind here.
15470 (linux_kill): Use `mourn'.
15471 (linux_detach): Use `thread_db_detach', and `mourn'.
15472 (linux_mourn): New.
15473 (linux_attach_lwp_1): Adjust comment.
15474 (linux_attach): last_resume_kind moved the thread_info; adjust.
15475 (status_pending_p_callback): Adjust.
15476 (linux_wait_for_event_1): Adjust.
15477 (count_events_callback, select_singlestep_lwp_callback)
15478 (select_event_lwp_callback, cancel_breakpoints_callback)
15479 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15480 (proceed_one_lwp): Adjust.
15481 (linux_async): Add debug output.
15482 (linux_thread_stopped): New.
15483 (linux_pause_all): New.
15484 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15486 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15487 (thread_db_free): Delete declaration.
15488 (thread_db_detach, thread_db_mourn): Declare.
15489 * thread-db.c (thread_db_init): Use thread_db_mourn.
15490 (thread_db_free): Delete, split in two.
15491 (disable_thread_event_reporting): New.
15492 (thread_db_detach): New.
15493 (thread_db_mourn): New.
15495 * server.h (struct thread_info) <last_resume_kind>: New field.
15496 <attached>: Add comment.
15497 <gdb_detached>: New field.
15498 (handler_func): Change return type to int.
15499 (handle_serial_event, handle_target_event): Ditto.
15500 (gdb_connected): Declare.
15502 (disconnected_tracing): Declare.
15503 (stop_tracing): Declare.
15505 * server.c (handle_query) <qSupported>: Report support for
15506 disconnected tracing.
15507 (queue_stop_reply_callback): Account for running threads.
15508 (gdb_wants_thread_stopped): New.
15509 (gdb_wants_all_threads_stopped): New.
15510 (gdb_reattached_process): New.
15511 (handle_status): Clear the `gdb_detached' flag of all processes.
15512 In all-stop, stop all threads.
15513 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15514 (process_serial_event): If the remote connection breaks, or if an
15515 exit was forced with "monitor exit", force an event loop exit.
15516 Handle disconnected tracing on detach.
15517 (handle_serial_event): Adjust.
15518 (handle_target_event): If GDB isn't connected, forward events back
15519 to the inferior, unless the last process exited, in which case,
15520 exit gdbserver. Adjust interface.
15522 * remote-utils.c (remote_open): Don't block in accept. Instead
15523 register an event loop source on the listen socket file
15524 descriptor. Refactor bits into ...
15525 (listen_desc): ... this new global.
15526 (gdb_connected): ... this new function.
15527 (enable_async_notification): ... this new function.
15528 (handle_accept_event): ... this new function.
15529 (remote_close): Clear remote_desc.
15531 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15533 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15535 (mourn_inferior): Define.
15536 (target_process_qsupported): Avoid the dangling else problem.
15537 (thread_stopped): Define.
15538 (pause_all): Define.
15539 (target_waitstatus_to_string): Declare.
15540 * target.c (target_waitstatus_to_string): New.
15542 * tracepoint.c (tracing): Make extern.
15543 (disconnected_tracing): New.
15544 (stop_tracing): Make extern. Handle tracing stops due to GDB
15546 (cmd_qtdisconnected): New.
15547 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15548 (handle_tracepoint_general_set): Handle QTDisconnected.
15550 * event-loop.c (event_handler_func): Change return type to int.
15551 (process_event): Bail out if the event handler wants the event
15553 (handle_file_event): Ditto.
15554 (start_event_loop): Bail out if the event handler wants the event
15557 * nto-low.c (nto_target_ops): Adjust.
15558 * spu-low.c (spu_wait): Don't remove the process here.
15559 (spu_target_ops): Adjust.
15560 * win32-low.c (win32_wait): Don't remove the process here.
15561 (win32_target_ops): Adjust.
15563 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15565 * regcache.c (realloc_register_cache): Invalidate inferior's
15566 regcache before recreating it.
15568 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15570 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15572 2010-04-09 Stan Shebs <stan@codesourcery.com>
15573 Pedro Alves <pedro@codesourcery.com>
15575 * server.h (LONGEST): New.
15576 (struct thread_info) <while_stepping>: New field.
15577 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15579 (initialize_tracepoint, handle_tracepoint_general_set)
15580 (handle_tracepoint_query, tracepoint_finished_step)
15581 (tracepoint_was_hit, release_while_stepping_state_list):
15582 (current_traceframe): Declare.
15583 * server.c (handle_general_set): Handle tracepoint packets.
15584 (read_memory): New.
15585 (write_memory): New.
15586 (handle_search_memory_1): Use read_memory.
15587 (handle_query): Report support for conditional tracepoints, trace
15588 state variables, and tracepoint sources. Handle tracepoint
15590 (main): Initialize the tracepoints module.
15591 (process_serial_event): Handle traceframe reads/writes.
15593 * linux-low.c (handle_tracepoints): New.
15594 (linux_wait_1): Call it.
15595 (linux_resume_one_lwp): Handle while-stepping.
15596 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15597 (linux_target_ops): Install them.
15598 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15600 * linux-x86-low.c (x86_supports_tracepoints): New.
15601 (the_low_target). Install it.
15603 * mem-break.h (delete_breakpoint): Declare.
15604 * mem-break.c (delete_breakpoint): Make external.
15606 * target.h (struct target_ops): Add `supports_tracepoints',
15607 `read_pc', and `write_pc' fields.
15608 (target_supports_tracepoints): Define.
15609 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15612 * regcache.h (struct regcache) <registers_owned>: New field.
15613 (init_register_cache, regcache_cpy): Declare.
15614 (regcache_read_pc, regcache_write_pc): Declare.
15615 (register_cache_size): Declare.
15616 (supply_regblock): Declare.
15617 * regcache.c (init_register_cache): New.
15618 (new_register_cache): Use it.
15619 (regcache_cpy): New.
15620 (register_cache_size): New.
15621 (supply_regblock): New.
15622 (regcache_read_pc, regcache_write_pc): New.
15624 * tracepoint.c: New.
15626 * Makefile.in (OBS): Add tracepoint.o.
15627 (tracepoint.o): New rule.
15629 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15631 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15633 (i386-mmx.c): Likewise.
15634 (i386-mmx-linux.o): Likewise.
15635 (i386-mmx-linux.c): Likewise.
15637 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15638 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15639 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15640 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15642 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15643 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15644 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15646 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15648 * Makefile.in (clean): Updated.
15650 (i386-avx.c): Likewise.
15651 (i386-avx-linux.o): Likewise.
15652 (i386-avx-linux.c): Likewise.
15653 (amd64-avx.o): Likewise.
15654 (amd64-avx.c): Likewise.
15655 (amd64-avx-linux.o): Likewise.
15656 (amd64-avx-linux.c): Likewise.
15658 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15659 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15660 (srv_amd64_regobj): Add amd64-avx.o.
15661 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15662 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15663 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15664 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15665 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15666 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15667 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15669 * i387-fp.c: Include "i386-xstate.h".
15671 (i387_cache_to_xsave): Likewise.
15672 (i387_xsave_to_cache): Likewise.
15673 (x86_xcr0): Likewise.
15675 * i387-fp.h (i387_cache_to_xsave): Likewise.
15676 (i387_xsave_to_cache): Likewise.
15677 (x86_xcr0): Likewise.
15679 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15680 * linux-crisv32-low.c (target_regsets): Likewise.
15681 * linux-m68k-low.c (target_regsets): Likewise.
15682 * linux-mips-low.c (target_regsets): Likewise.
15683 * linux-ppc-low.c (target_regsets): Likewise.
15684 * linux-s390-low.c (target_regsets): Likewise.
15685 * linux-sh-low.c (target_regsets): Likewise.
15686 * linux-sparc-low.c (target_regsets): Likewise.
15687 * linux-xtensa-low.c (target_regsets): Likewise.
15689 * linux-low.c: Include <sys/uio.h>.
15690 (regsets_fetch_inferior_registers): Support nt_type.
15691 (regsets_store_inferior_registers): Likewise.
15692 (linux_process_qsupported): New.
15693 (linux_target_ops): Add linux_process_qsupported.
15695 * linux-low.h (regset_info): Add nt_type.
15696 (linux_target_ops): Add process_qsupported.
15698 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15700 (init_registers_i386_avx_linux): New.
15701 (init_registers_amd64_avx_linux): Likewise.
15702 (xmltarget_i386_linux_no_xml): Likewise.
15703 (xmltarget_amd64_linux_no_xml): Likewise.
15704 (PTRACE_GETREGSET): Likewise.
15705 (PTRACE_SETREGSET): Likewise.
15706 (x86_fill_xstateregset): Likewise.
15707 (x86_store_xstateregset): Likewise.
15708 (use_xml): Likewise.
15709 (x86_linux_update_xmltarget): Likewise.
15710 (x86_linux_process_qsupported): Likewise.
15711 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15712 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15713 init_registers_i386_linux here. Call
15714 x86_linux_update_xmltarget.
15715 (the_low_target): Add x86_linux_process_qsupported.
15717 * server.c (handle_query): Call target_process_qsupported.
15719 * target.h (target_ops): Add process_qsupported.
15720 (target_process_qsupported): New.
15722 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15724 * inferiors.c (add_thread): Set last_status kind to
15725 TARGET_WAITKIND_IGNORE.
15726 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15727 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15728 (linux_wait_1): Move `thread' local definition to block that uses
15729 it. Don't NULL initialize `event_child'.
15730 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15731 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15732 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15734 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15736 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15737 an extended waitstatus, or by a watchpoint.
15738 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15739 thread was stepping or has been stopped by a watchpoint.
15741 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15743 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15744 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15745 of another, then delete the previous, and validate all
15747 (validate_inserted_breakpoint): New.
15748 (delete_disabled_breakpoints): New.
15749 (validate_breakpoints): New.
15750 (check_mem_read): Validate breakpoints before trusting their
15751 shadow. Delete disabled breakpoints.
15752 (check_mem_write): Validate breakpoints before trusting they
15753 should be inserted. Delete disabled breakpoints.
15754 * mem-break.h (validate_breakpoints):
15755 * server.c (handle_query): Validate breakpoints when we see a
15758 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15760 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15761 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15762 if we could tell there's a GDB breakpoint at stop_pc.
15763 (need_step_over_p): Don't do a step over if we find a GDB
15764 breakpoint at the resume PC.
15766 * mem-break.c (struct raw_breakpoint): New.
15767 (enum bkpt_type): New type `gdb_breakpoint'.
15768 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15769 fields. New field `raw'.
15770 (find_raw_breakpoint_at): New.
15771 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15772 breakpoint instead.
15773 (set_breakpoint_at): Adjust.
15774 (delete_raw_breakpoint): New.
15775 (release_breakpoint): New.
15776 (delete_breakpoint): Rename to...
15777 (delete_breakpoint_1): ... this. Add proc parameter. Use
15778 release_breakpoint. Return ENOENT.
15779 (delete_breakpoint): Reimplement.
15780 (find_breakpoint_at): Delete.
15781 (find_gdb_breakpoint_at): New.
15782 (delete_breakpoint_at): Delete.
15783 (set_gdb_breakpoint_at): New.
15784 (delete_gdb_breakpoint_at): New.
15785 (gdb_breakpoint_here): New.
15786 (set_reinsert_breakpoint): Use release_breakpoint.
15787 (uninsert_breakpoint): Rename to ...
15788 (uninsert_raw_breakpoint): ... this.
15789 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15790 (reinsert_raw_breakpoint): Change parameter type to
15792 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15794 (check_breakpoints): Adjust. Use release_breakpoint.
15795 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15796 (breakpoint_inserted_here): Ditto.
15797 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15798 Don't trust the breakpoint's shadow if it is not inserted.
15799 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15800 (delete_all_breakpoints): Adjust.
15801 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15802 use delete_breakpoint_1.
15804 * mem-break.h (breakpoints_supported): Delete declaration.
15805 (set_gdb_breakpoint_at): Declare.
15806 (gdb_breakpoint_here): Declare.
15807 (delete_breakpoint_at): Delete.
15808 (delete_gdb_breakpoint_at): Declare.
15810 * server.h (struct raw_breakpoint): Forward declare.
15811 (struct process_info): New field `raw_breakpoints'.
15813 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15816 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15818 * linux-low.c (status_pending_p_callback): Fix comment.
15819 (linux_wait_for_event_1): Move most of the internal breakpoint
15820 handling from here...
15821 (linux_wait_1): ... to here.
15822 (count_events_callback): New.
15823 (select_singlestep_lwp_callback): New.
15824 (select_event_lwp_callback): New.
15825 (cancel_breakpoints_callback): New.
15826 (select_event_lwp): New.
15827 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15828 priority to all LWPs that have had events that should be reported
15829 to the client. Cancel breakpoints when about to reporting the
15830 event to the client, not while stopping lwps. No longer cancel
15831 finished single-steps here.
15832 (cancel_finished_single_step): Delete.
15833 (cancel_finished_single_steps): Delete.
15835 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15837 * mem-break.c (enum bkpt_type): New.
15838 (struct breakpoint): New field `type'.
15839 (set_breakpoint_at): Change return type to struct breakpoint
15840 pointer. Set type to `other_breakpoint' by default.
15841 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15842 in the breakpoint list.
15843 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15844 (reinsert_breakpoint): Rename to ...
15845 (reinsert_raw_breakpoint): ... this.
15846 (reinsert_breakpoints_at): Adjust.
15847 * mem-break.h (struct breakpoint): Declare.
15848 (set_breakpoint_at): Change return type to struct breakpoint
15851 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15853 * server.c (handle_query): Assign, not compare.
15855 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15857 Teach linux gdbserver to step-over-breakpoints.
15859 * linux-low.c (can_hardware_single_step): New.
15860 (supports_breakpoints): New.
15861 (handle_extended_wait): If stopping threads, read the stop pc of
15862 the new cloned LWP.
15864 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15865 low target doesn't support retrieving the PC.
15866 (add_lwp): Set last_resume_kind to resume_continue.
15867 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15868 (linux_attach): Don't clear stop_expected. Set the lwp's
15869 last_resume_kind to resume_stop.
15870 (linux_detach_one_lwp): Don't check for removed breakpoints.
15871 (check_removed_breakpoint): Delete.
15872 (status_pending_p): Rename to ...
15873 (status_pending_p_callback): ... this. Don't check for removed
15874 breakpoints. Don't consider threads that are stopped from GDB's
15876 (linux_wait_for_lwp): Always read the stop_pc here.
15877 (cancel_breakpoint): New.
15878 (step_over_bkpt): New global.
15879 (linux_wait_for_event_1): Implement stepping over breakpoints.
15880 (gdb_wants_lwp_stopped): New.
15881 (gdb_wants_all_stopped): New.
15882 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15883 single-step traps here. Store the thread's last reported target
15885 (send_sigstop): Don't clear stop_expected. Always set it,
15887 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15888 (cancel_finished_single_step): New.
15889 (cancel_finished_single_steps): New.
15890 (wait_for_sigstop): Don't cancel finished single-step traps here.
15891 (linux_resume_one_lwp): Don't check for removed breakpoints.
15892 Don't set `step' on non-hardware step archs.
15893 (linux_set_resume_request): Ignore resume_stop requests if already
15894 stopping or stopped. Set the lwp's last_resume_kind.
15895 (resume_status_pending_p): Don't check for removed breakpoints.
15896 (need_step_over_p): New.
15897 (start_step_over): New.
15898 (finish_step_over): New.
15899 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15900 requests. Clear the thread's last reported target waitstatus.
15901 Don't use the `suspended' flag. Don't consider pending breakpoints.
15902 (linux_resume): Start a step-over if necessary.
15903 (proceed_one_lwp): New.
15904 (proceed_all_lwps): New.
15905 (unstop_all_lwps): New.
15906 * linux-low.h (struct lwp_info): Rewrite comment for the
15907 `suspended' flag. Add the `stop_pc' field. Delete the
15908 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15909 Add `'last_resume_kind' and `need_step_over' fields.
15910 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15911 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15912 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15913 (set_raw_breakpoint_at): New.
15914 (set_breakpoint_at): Rewrite to use it.
15915 (reinsert_breakpoint_handler): Delete.
15916 (set_reinsert_breakpoint): New.
15917 (reinsert_breakpoint_by_bp): Delete.
15918 (delete_reinsert_breakpoints): New.
15919 (uninsert_breakpoint): Rewrite.
15920 (uninsert_breakpoints_at): New.
15921 (reinsert_breakpoint): Rewrite.
15922 (reinsert_breakpoints_at): New.
15923 (check_breakpoints): Rewrite.
15924 (breakpoint_here): New.
15925 (breakpoint_inserted_here): New.
15926 (check_mem_read): Adjust.
15927 * mem-break.h (breakpoints_supported, breakpoint_here)
15928 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15929 (reinsert_breakpoint_by_bp): Delete declaration.
15930 (delete_reinsert_breakpoints): Declare.
15931 (reinsert_breakpoint): Delete declaration.
15932 (reinsert_breakpoints_at): Declare.
15933 (uninsert_breakpoint): Delete declaration.
15934 (uninsert_breakpoints_at): Declare.
15935 (check_breakpoints): Adjust prototype.
15936 * server.h: Adjust include order.
15937 (struct thread_info): Declare here. Add a `last_status' field.
15939 2010-03-23 Michael Snyder <msnyder@vmware.com>
15941 * server.c (crc32): New function.
15942 (handle_query): Add handling for 'qCRC:' request.
15944 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15946 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15947 lwp had been stopped by a watchpoint.
15949 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15951 * server.h (internal_error): Declare.
15952 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15953 * utils.c (internal_error): New function.
15955 2010-03-15 Andreas Schwab <schwab@redhat.com>
15957 * configure.srv: Fix typo setting srv_regobj.
15959 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15961 * linux-low.c (fetch_register): Avoid passing a non string literal
15963 (usr_store_inferior_registers): Ditto.
15965 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15967 * linux-low.c (linux_write_memory): Bail out early if peeking
15970 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15972 * linux-low.h (struct lwp_info): New fields
15973 `stopped_by_watchpoint' and `stopped_data_address'.
15974 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15975 here, and cache them in the lwp object.
15976 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15978 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15980 (linux_stopped_by_watchpoint): Rewrite.
15981 (linux_stopped_data_address): Rewrite.
15983 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15985 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15986 switching the current inferior, not before.
15988 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15990 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15991 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15992 i386-linux.c and amd64-linux.c.
15993 (reg-i386.o): Removed.
15994 (reg-i386.c): Likewise.
15995 (reg-i386-linux.o): Likewise.
15996 (reg-i386-linux.c): Likewise.
15997 (reg-x86-64.o): Likewise.
15998 (reg-x86-64.c): Likewise.
15999 (reg-x86-64-linux.o): Likewise.
16000 (reg-x86-64-linux.c): Likewise.
16002 (i386.c): Likewise.
16003 (i386-linux.o): Likewise.
16004 (i386-linux.c): Likewise.
16005 (amd64.o): Likewise.
16006 (amd64.c): Likewise.
16007 (amd64-linux.o): Likewise.
16008 (amd64-linux.c): Likewise.
16010 * configure.srv (srv_i386_regobj): New.
16011 (srv_i386_linux_regobj): Likewise.
16012 (srv_amd64_regobj): Likewise.
16013 (srv_amd64_linux_regobj): Likewise.
16014 (srv_i386_32bit_xmlfiles): Likewise.
16015 (srv_i386_64bit_xmlfiles): Likewise.
16016 (srv_i386_xmlfiles): Likewise.
16017 (srv_amd64_xmlfiles): Likewise.
16018 (srv_i386_linux_xmlfiles): Likewise.
16019 (srv_amd64_linux_xmlfiles): Likewise.
16020 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16021 srv_xmlfiles to $srv_i386_xmlfiles.
16022 (i[34567]86-*-mingw32ce*): Likewise.
16023 (i[34567]86-*-mingw*): Likewise.
16024 (i[34567]86-*-nto*): Likewise.
16025 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16026 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16027 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16028 (x86_64-*-linux*): Likewise.
16030 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16031 (init_registers_amd64_linux): New.
16032 (x86_arch_setup): Replace init_registers_x86_64_linux with
16033 init_registers_amd64_linux.
16035 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16037 * configure.ac: Check for libdl. If it is not available link against
16038 static libthread_db.
16039 * configure: Regenerate.
16041 2010-02-22 Pedro Alves <pedro@codesourcery.com>
16045 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16046 handing a read watchpoint.
16047 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16049 2010-02-12 Doug Evans <dje@google.com>
16051 * linux-low.c (linux_supports_tracefork_flag): Document.
16052 (linux_look_up_symbols): Add comment.
16054 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16056 * regcache.c (supply_register): Clear regcache if buf is NULL.
16058 2010-02-02 Nicolas Roche <roche@sourceware.org>
16059 Joel Brobecker <brobecker@adacore.com>
16061 * inferiors.c (find_inferior): Add function documentation.
16062 (unloaded_dll): Handle the case where the unloaded dll has not
16063 been previously registered in the dll list.
16065 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16067 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16068 (thumb2_breakpoint): New.
16069 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16071 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16073 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16074 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16077 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16079 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16081 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16083 * linux-s390-low.c (s390_collect_ptrace_register)
16084 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16086 2010-01-21 Doug Evans <dje@google.com>
16088 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16089 (PTRACE_ARG4_TYPE): New macro.
16090 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16091 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16092 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16093 (usr_store_inferior_registers): Ditto.
16094 (linux_read_memory, linux_write_memory): Ditto.
16095 (linux_test_for_tracefork): Ditto.
16097 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16098 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16100 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16102 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16105 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16107 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16108 prototype to take a regcache. Adjust.
16110 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16112 * regcache.h (struct thread_info): Forward declare.
16113 (struct regcache): New.
16114 (new_register_cache): Adjust prototype.
16115 (get_thread_regcache): Declare.
16116 (free_register_cache): Adjust prototype.
16117 (registers_to_string, registers_from_string): Ditto.
16118 (supply_register, supply_register_by_name, collect_register)
16119 (collect_register_as_string, collect_register_by_name): Ditto.
16120 * regcache.c (struct inferior_regcache_data): Delete.
16121 (get_regcache): Rename to ...
16122 (get_thread_regcache): ... this. Adjust. Switch inferior before
16123 fetching registers.
16124 (regcache_invalidate_one): Adjust.
16125 (regcache_invalidate): Fix prototype.
16126 (new_register_cache): Return the new register cache.
16127 (free_register_cache): Change prototype.
16128 (realloc_register_cache): Adjust.
16129 (registers_to_string): Change prototype to take a regcache. Adjust.
16130 (registers_from_string): Ditto.
16131 (register_data): Ditto.
16132 (supply_register): Ditto.
16133 (supply_register_by_name): Ditto.
16134 (collect_register): Ditto.
16135 (collect_register_as_string): Ditto.
16136 (collect_register_by_name): Ditto.
16137 * server.c (process_serial_event): Adjust.
16138 * linux-low.h (regset_fill_func, regset_store_func): Change
16140 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16142 * linux-low.c (get_stop_pc): Adjust.
16143 (check_removed_breakpoint): Adjust.
16144 (linux_wait_for_event): Adjust.
16145 (linux_resume_one_lwp): Adjust.
16146 (fetch_register): Add regcache parameter. Adjust.
16147 (usr_store_inferior_registers): Ditto.
16148 (regsets_fetch_inferior_registers): Ditto.
16149 (regsets_store_inferior_registers): Ditto.
16150 (linux_fetch_registers, linux_store_registers): Ditto.
16151 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16153 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16155 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16156 prototype to take a regcache.
16157 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16158 * remote-utils.c (convert_ascii_to_int, outreg)
16159 (prepare_resume_reply): Change prototype to take a regcache.
16161 * target.h (struct target_ops) <fetch_registers, store_registers>:
16162 Change prototype to take a regcache.
16163 (fetch_inferior_registers, store_inferior_registers): Change
16164 prototype to take a regcache. Adjust.
16165 * proc-service.c (ps_lgetregs): Adjust.
16166 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16167 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16168 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16169 take a regcache. Adjust.
16170 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16171 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16172 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16173 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16174 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16175 (cris_cannot_fetch_register):
16176 (cris_breakpoint_at): Change prototype to take a regcache.
16178 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16179 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16180 to take a regcache. Adjust.
16181 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16183 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16184 take a regcache. Adjust.
16185 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16186 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16187 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16188 * linux-mips-low.c (mips_get_pc):
16189 (mips_set_pc): Change prototype to take a regcache. Adjust.
16190 (mips_reinsert_addr): Adjust.
16191 (mips_collect_register): Change prototype to take a regcache.
16193 (mips_supply_register):
16194 (mips_collect_register_32bit, mips_supply_register_32bit)
16195 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16196 (mips_store_fpregset): Ditto.
16197 * linux-ppc-low.c (ppc_supply_ptrace_register)
16198 (ppc_supply_ptrace_register): Ditto.
16199 (parse_spufs_run): Adjust.
16200 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16201 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16202 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16203 take a regcache. Adjust.
16204 * linux-s390-low.c (s390_collect_ptrace_register)
16205 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16206 (s390_set_pc): Change prototype to take a regcache. Adjust.
16207 (s390_arch_setup): Adjust.
16208 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16209 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16210 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16211 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16212 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16214 (sparc_breakpoint_at): Adjust.
16215 * linux-xtensa-low.c (xtensa_fill_gregset):
16216 (xtensa_store_gregset):
16217 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16218 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16219 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16220 prototype to take a regcache. Adjust.
16221 * win32-arm-low.c (arm_fetch_inferior_register)
16222 (arm_store_inferior_register): Change prototype to take a
16224 * win32-i386-low.c (i386_fetch_inferior_register)
16225 (i386_store_inferior_register): Change prototype to take a
16227 * win32-low.c (child_fetch_inferior_registers)
16228 (child_store_inferior_registers): Change prototype to take a
16230 (win32_wait): Adjust.
16231 (win32_fetch_inferior_registers): Change prototype to take a
16233 (win32_store_inferior_registers): Adjust.
16234 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16235 store_inferior_register>: Change prototype to take a regcache.
16237 2010-01-20 Doug Evans <dje@google.com>
16239 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16241 (linux_wait_for_event1, linux_init_signals): Ditto.
16242 (W_STOPCODE): Provide definition if missing.
16244 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16246 * linux-low.c (linux_core_of_thread): New.
16247 (compare_ints, show_process, list_threads): New.
16248 (linux_qxfer_osdata): Report threads and cores.
16249 (linux_target_op): Register linux_core_of_thread.
16250 * remote-utils.c (prepare_resume_reply): Report the core.
16251 (buffer_xml_printf): Support %d specifier.
16252 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16254 (handle_query): Handle qXfer:threads. Announce availability
16256 * target.h (struct target_ops): New field core_of_thread.
16258 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16260 * Makefile.in (clean): Remove new generated files.
16261 (reg-s390.o, reg-s390.c): Remove rules.
16262 (reg-s390x.o, reg-s390x.c): Likewise.
16263 (s390-linux32.o, s390-linux32.c): Add rules.
16264 (s390-linux64.o, s390-linux64.c): Likewise.
16265 (s390x-linux64.o, s390x-linux64.c): Likewise.
16266 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16267 * linux-s390-low.c: Include <elf.h>.
16268 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16269 (init_registers_s390): Remove prototype.
16270 (init_registers_s390x): Likewise.
16271 (init_registers_s390_linux32): Add prototype.
16272 (init_registers_s390_linux64): Likewise.
16273 (init_registers_s390x_linux64): Likewise.
16274 (s390_num_regs_3264): New define.
16275 (s390_regmap_3264): New global variable.
16276 (s390_cannot_fetch_register): Remove obsolete check.
16277 (s390_cannot_store_register): Likewise.
16278 (s390_collect_ptrace_register): Handle upper/lower register halves.
16279 (s390_supply_ptrace_register): Likewise.
16280 (s390_fill_gregset): Update to register number changes.
16281 (s390_get_hwcap): New routine.
16282 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16283 Install appropriate regmap and register set.
16285 2010-01-01 Joel Brobecker <brobecker@adacore.com>
16287 * server.c (gdbserver_version): Update copyright year to 2010.
16288 * gdbreplay.c (gdbreplay_version): Likewise.
16290 2009-12-28 Doug Evans <dje@google.com>
16292 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16293 elf/external.h. Include <elf.h> instead but only if necessary.
16295 2009-12-28 Pedro Alves <pedro@codesourcery.com>
16297 * linux-low.c (linux_remove_process): Remove `detaching'
16298 parameter. Don't release/detach from thread_db here.
16299 (linux_kill): Release/detach from thread_db here, ...
16300 (linux_detach): ... and here, before actually detaching.
16301 (linux_wait_1): ... and here, when a process exits.
16302 * thread-db.c (any_thread_of): New.
16303 (thread_db_free): Switch the current inferior to a thread of the
16306 2009-12-21 Doug Evans <dje@google.com>
16308 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16310 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16311 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16312 warning ifndef __NR_tkill. Move setting of errno there too.
16313 Delete unnecessary resetting of errno after syscall.
16314 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16316 * configure.ac: Check for dladdr.
16317 * config.in: Regenerate.
16318 * configure: Regenerate.
16319 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16320 (try_thread_db_load): Update.
16322 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16324 2009-12-18 Doug Evans <dje@google.com>
16326 * event-loop.c: Include unistd.h if it exists.
16328 * linux-low.c (my_waitpid): Move definition away from being in
16329 between linux_tracefork_child/linux_test_for_tracefork.
16331 * gdb_proc_service.h (psaddr_t): Fix type.
16332 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16333 signature to match glibc.
16335 2009-12-16 Doug Evans <dje@google.com>
16337 * linux-low.c (linux_read_memory): Fix argument to read.
16339 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16341 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16342 events, don't leave current_inferior pointing at null.
16344 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16346 * win32-low.c (LOG): Delete.
16347 (OUTMSG): Output to stderr.
16348 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16349 on compile time LOG macro.
16350 (win32_wait): Fix debug output.
16352 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16354 * win32-low.c (win32_add_one_solib): If the dll name is
16355 "ntdll.dll", prepend the system directory to the dll path.
16357 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16359 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16361 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
16362 Vladimir Prus <vladimir@codesourcery.com>
16364 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16365 * configure.ac: Check for __mcoldfire__ and set
16366 gdb_cv_m68k_is_coldfire.
16367 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16368 reg-cf.o and reg-m68k.o.
16369 * configure: Regenerated.
16371 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16373 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16374 Pass it to thread_db_free.
16375 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16376 proper `detaching' argument to linux_remove_process.
16377 * linux-low.h (thread_db_free): Add `detaching' parameter.
16378 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16380 (thread_db_free): Add `detaching' parameter. Only
16381 call td_ta_clear_event if detaching from process.
16383 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16385 * thread-db.c (thread_db_free): Fix typo.
16387 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16390 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16392 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16394 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16395 with an i686 compiler.
16396 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16398 * configure: Rebuilt.
16400 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16404 * server.c (handle_search_memory_1): Correct read_addr initialization
16405 in loop for searching subsequent chunks.
16407 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16409 * configure.ac: New --with-libthread-db option.
16410 * thread-db.c: Allow direct dependence on libthread_db.
16411 (thread_db_free): Adjust.
16412 * config.in: Regenerate.
16413 * configure: Likewise.
16415 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16418 * thread-db.c (attach_thread): New function.
16419 (maybe_attach_thread): Return success/failure.
16420 (find_new_threads_callback): Adjust.
16421 (thread_db_find_new_threads): Loop until no new threads.
16423 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16425 * proc-service.c (ps_lgetregs): Formatting.
16427 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16429 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16430 * configure.ac: Adjust.
16431 * linux-low.h (struct process_info_private): Move members to struct
16433 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16434 * linux-low.c (linux_remove_process): Adjust.
16435 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16436 * server.c (handle_query): Move code ...
16437 (handle_monitor_command): ... here. New function.
16438 * target.h (struct target_ops): New member.
16439 * thread-db.c (struct thread_db): New.
16440 (libthread_db_search_path): New variable.
16441 (thread_db_create_event, thread_db_enable_reporting)
16442 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16443 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16444 (try_thread_db_load_1, dladdr_to_soname): New functions.
16445 (try_thread_db_load, thread_db_load_search): New functions.
16446 (thread_db_init): Search for libthread_db.
16447 (thread_db_free): New function.
16448 (thread_db_handle_monitor_command): Likewise.
16449 * config.in: Regenerate.
16450 * configure: Regenerate.
16452 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16454 * spu-low.c (spu_kill): Wait for inferior to terminate.
16455 Call clear_inferiors.
16456 (spu_detach): Call clear_inferiors.
16458 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16460 * aclocal.m4: Regenerate.
16461 * config.in: Likewise.
16462 * configure: Likewise.
16464 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16466 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16467 (parse_spufs_run): New function.
16468 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16469 (ppc_breakpoint_at): Handle SPU breakpoints.
16471 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16473 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16474 (SPUFS_MAGIC): Define.
16475 (spu_enumerate_spu_ids): New function.
16476 (linux_qxfer_spu): New function.
16477 (linux_target_ops): Install linux_qxfer_spu.
16479 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16481 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16482 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16483 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16484 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16485 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16486 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16487 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16488 (init_registers_powerpc_cell32l): Add prototype.
16489 (init_registers_powerpc_cell64l): Likewise.
16490 (ppc_arch_setup): Detect Cell/B.E. architecture.
16492 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16494 * Makefile.in (datarootdir): New variable.
16496 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16498 * linux-low.c (linux_write_memory): Update debugging output.
16499 * Makefile.in (clean): Add new descriptions.
16500 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16501 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16502 * configure.srv: Add new files for arm*-*-linux*.
16503 * linux-arm-low.c: Add new declarations.
16504 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16505 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16506 (HWCAP_VFPv3D16): New.
16507 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16508 instead of __IWMMXT__.
16509 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16510 (arm_arch_setup): New.
16511 (target_regsets): Remove #ifdef. Add VFP regset.
16512 (the_low_target): Use arm_arch_setup.
16514 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16516 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16517 the main thread again.
16519 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16521 Adding Neutrino gdbserver.
16522 * configure: Regenerated.
16523 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16524 * configure.srv (i[34567]86-*-nto*): New target.
16525 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16526 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16527 (nto_comctrl) [__QNX__]: New function.
16528 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16530 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16532 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16535 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16536 Pedro Alves <pedro@codesourcery.com>
16538 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16539 don't support CONTEXT_EXTENDED_REGISTERS.
16540 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16541 (the_low_target): Install them.
16542 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16543 failing with ERROR_PIPE_NOT_CONNECTED.
16545 2009-06-30 Doug Evans <dje@google.com>
16546 Pierre Muller <muller@ics.u-strasbg.fr>
16548 Add h/w watchpoint support to x86-linux, win32-i386.
16549 * Makefile.in (SFILES): Add i386-low.c
16550 (i386_low_h): Define.
16551 (i386-low.o): Add dependencies.
16552 (linux-x86-low.o): Add i386-low.h dependency.
16553 (win32-i386-low.o): Ditto.
16554 * i386-low.c: New file.
16555 * i386-low.h: New file.
16556 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16557 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16558 * linux-low.c (linux_add_process): Initialize arch_private.
16559 (linux_remove_process): Free arch_private.
16560 (add_lwp): Initialize arch_private.
16561 (delete_lwp): Free arch_private.
16562 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16564 * linux-low.h (process_info_private): New member arch_private.
16565 (lwp_info): New member arch_private.
16566 (linux_target_ops): New members new_process, new_thread,
16568 (ptid_of): New macro.
16569 * linux-x86-low.c: Include stddef.h, i386-low.h.
16570 (arch_process_info): New struct.
16571 (arch_lwp_info): New struct.
16572 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16573 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16574 (i386_dr_low_get_status): New function.
16575 (x86_insert_point, x86_remove_point): New functions.
16576 (x86_stopped_by_watchpoint): New function.
16577 (x86_stopped_data_address): New function.
16578 (x86_linux_new_process, x86_linux_new_thread): New functions.
16579 (x86_linux_prepare_to_resume): New function.
16580 (the_low_target): Add entries for insert_point, remove_point,
16581 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16583 * server.c (debug_hw_points): New global.
16584 (monitor_show_help): Document set debug-hw-points.
16585 (handle_query): Process "set debug-hw-points".
16586 * server.h (debug_hw_points): Declare.
16587 (paddress): Declare.
16588 * utils.c (NUMCELLS, CELLSIZE): New macros.
16589 (get_sell, xsnprintf, paddress): New functions.
16590 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16591 remove_point, stopped_by_watchpoint, stopped_data_address.
16592 * win32-i386-low.c: Include i386-low.h.
16593 (debug_reg_state): Replaces dr.
16594 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16595 (i386_dr_low_get_status): New function.
16596 (i386_insert_point, i386_remove_point): New functions.
16597 (i386_stopped_by_watchpoint): New function.
16598 (i386_stopped_data_address): New function.
16599 (i386_initial_stuff): Update.
16600 (get_thread_context,set_thread_context,i386_thread_added): Update.
16601 (the_low_target): Add entries for insert_point,
16602 remove_point, stopped_by_watchpoint, stopped_data_address.
16603 * win32-low.c (win32_insert_watchpoint): New function.
16604 (win32_remove_watchpoint): New function.
16605 (win32_stopped_by_watchpoint): New function.
16606 (win32_stopped_data_address): New function.
16607 (win32_target_ops): Add entries for insert_watchpoint,
16608 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16609 * win32-low.h (win32_target_ops): New members insert_point,
16610 remove_point, stopped_by_watchpoint, stopped_data_address.
16612 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16614 * server.c (process_serial_event): Re-return unsupported, not
16615 error, if the type isn't recognized. Re-allow supporting only
16616 insert or remove packets. Also call require_running for
16617 breakpoints. Add missing break statement to default case. Tidy.
16618 * target.h (struct target_ops): Rename insert_watchpoint to
16619 insert_point, and remove_watchpoint to remove_point.
16621 * linux-low.h (struct linux_target_ops): Likewise.
16622 * linux-low.c (linux_insert_watchpoint): Rename to ...
16623 (linux_insert_point): ... this. Adjust.
16624 (linux_remove_watchpoint): Rename to ...
16625 (linux_remove_point): ... this. Adjust.
16626 (linux_target_ops): Adjust.
16627 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16628 (cris_insert_point): ... this.
16629 (cris_remove_watchpoint): Rename to ...
16630 (cris_remove_point): ... this.
16631 (the_low_target): Adjust.
16633 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16635 * server.c (handle_v_kill): Pass signal_pid to
16636 kill_inferior if multi_process is zero.
16638 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16640 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16641 * target.h (target_ops): Comment for *_watchpoint to make it clear
16642 the functions can get types '0' and '1'.
16644 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16646 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16647 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16648 * regcache.c (get_regcache): Likewise.
16649 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16650 * win32-low.c (child_fetch_inferior_registers): Remove check for
16653 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16654 Pedro Alves <pedro@codesourcery.com>
16656 * target.h (struct target_ops) <supports_multi_process>: New
16658 (target_supports_multi_process): New.
16659 * server.c (handle_query): Even if GDB reports support, only
16660 enable multi-process if the target also supports it. Report
16661 multi-process support only if the target backend supports it.
16662 * linux-low.c (linux_supports_multi_process): New function.
16663 (linux_target_ops): Install it as target_supports_multi_process
16666 2009-05-24 Doug Evans <dje@google.com>
16668 Global renaming of find_thread_pid to find_thread_ptid.
16669 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16670 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16671 All callers updated.
16673 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16674 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16677 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16678 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16679 (linux_resume_one_lwp): Ditto.
16681 2009-05-23 Doug Evans <dje@google.com>
16683 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16684 from struct inferior_list_entry * to struct lwp_info *.
16685 All callers updated.
16687 2009-05-13 Doug Evans <dje@google.com>
16689 * linux-x86-low.c: Don't include assert.h.
16690 (x86_siginfo_fixup): Use fatal, not assert.
16691 (x86_arch_setup): Fix comment.
16693 2009-05-12 Doug Evans <dje@google.com>
16695 Biarch support for i386/amd64 gdbserver.
16696 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16697 Add linux-x86-low.c.
16698 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16699 (linux-x86-low.o): Add.
16700 * linux-x86-64-low.c: Delete.
16701 * linux-i386-low.c: Delete.
16702 * linux-x86-low.c: New file.
16703 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16705 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16707 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16708 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16709 (linux_child_pid_to_exec_file): New function.
16710 (elf_64_header_p, elf_64_file_p): New functions.
16711 (siginfo_fixup): New function.
16712 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16713 give target a chance to convert layout.
16714 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16715 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16717 2009-05-07 Doug Evans <dje@google.com>
16719 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16720 (regsets_store_inferior_registers): Ditto.
16722 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16726 * linux-low.c (must_set_ptrace_flags): Delete.
16727 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16729 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16730 `lwp->must_set_ptrace_flags' instead.
16731 (linux_wait_for_event_1): Set ptrace options here.
16732 (linux_wait_1): ... not here.
16734 2009-04-30 Doug Evans <dje@google.com>
16736 * inferiors.c (started_inferior_callback): New function.
16737 (attached_inferior_callback): New function.
16738 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16739 * server.c (print_started_pid, print_attached_pid): New functions.
16740 (detach_or_kill_for_exit): New function.
16741 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16742 * server.h (have_started_inferiors_p): Declare.
16743 (have_attached_inferiors_p): Declare.
16745 * inferiors.c (remove_process): Fix memory leak, free process.
16746 * linux-low.c (linux_remove_process): New function.
16747 (linux_kill): Call it instead of remove_process.
16748 (linux_detach, linux_wait_1): Ditto.
16750 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16752 * configure.srv: Add x86 Windows CE target.
16754 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16756 * inferiors.c (get_thread_process): Make global.
16757 * server.h (get_thread_process): Add prototype.
16758 * thread-db.c (find_one_thread): Use get_thread_process
16759 instead of current_process.
16760 (thread_db_get_tls_address): Do not crash if called when
16761 thread layer is not yet initialized.
16763 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16765 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16766 * spu-low.c (current_tid): Rename to ...
16767 (current_ptid): ... this.
16768 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16769 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16770 ptid_get_lwp (current_ptid) instead of current_tid.
16771 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16772 instead of current_tid. Use find_process_pid to verify pid
16773 argument is valid. Pass proper argument to remove_process.
16774 (spu_thread_alive): Compare current_ptid instead of current_tid.
16775 (spu_resume): Likewise.
16777 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16779 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16782 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16784 Implement the multiprocess extensions, and add linux multiprocess
16787 * server.h (ULONGEST): Declare.
16788 (struct ptid, ptid_t): New.
16789 (minus_one_ptid, null_ptid): Declare.
16790 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16791 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16792 (struct inferior_list_entry): Change `id' type from unsigned from
16794 (struct sym_cache, struct breakpoint, struct
16795 process_info_private): Forward declare.
16796 (struct process_info): Declare.
16797 (current_process): Declare.
16798 (all_processes): Declare.
16799 (initialize_inferiors): Declare.
16800 (add_thread): Adjust to use ptid_t.
16801 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16802 (add_process, remove_process, find_thread_pid): Declare.
16803 (find_inferior_id): Adjust to use ptid_t.
16804 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16805 (multi_process): Declare.
16806 (push_event): Adjust to use ptid_t.
16807 (read_ptid, write_ptid): Declare.
16808 (prepare_resume_reply): Adjust to use ptid_t.
16809 (clear_symbol_cache): Declare.
16810 * inferiors.c (all_processes): New.
16811 (null_ptid, minus_one_ptid): New.
16812 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16813 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16814 (add_thread): Change unsigned long to ptid. Remove gdb_id
16816 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16817 (gdb_id_to_thread): Rename to ...
16818 (find_thread_pid): ... this. Change unsigned long to ptid.
16819 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16820 (loaded_dll, pull_pid_from_list): Adjust.
16821 (add_process, remove_process, find_process_pid)
16822 (get_thread_process, current_process, initialize_inferiors): New.
16823 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16824 (struct target_waitstatus) <related_pid>: Ditto.
16825 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16826 return type to int.
16827 (struct target_ops) <join>: Add `pid' argument.
16828 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16829 (struct target_ops) <wait>: Add `ptid' field. Change return type
16831 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16832 (mywait): Add `ptid' argument. Change return type to ptid_t.
16833 (target_pid_to_str): Declare.
16834 * target.c (set_desired_inferior): Adjust to use ptids.
16835 (mywait): Add new `ptid' argument. Adjust.
16836 (target_pid_to_str): New.
16837 * mem-break.h (free_all_breakpoints): Declare.
16838 * mem-break.c (breakpoints): Delelete.
16839 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16840 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16841 to use per-process breakpoint list.
16842 (free_all_breakpoints): New.
16843 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16844 (symbol_cache, all_symbols_looked_up): Delete.
16846 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16848 (prepare_resume_reply): Change ptid argument's type from unsigned
16849 long to ptid_t. Adjust. Implement W;process and X;process.
16850 (free_sym_cache, clear_symbol_cache): New.
16851 (look_up_one_symbol): Adjust to per-process symbol cache. *
16852 * server.c (cont_thread, general_thread, step_thread): Change type
16854 (attached): Delete.
16855 (multi_process): New.
16856 (last_ptid): Change type to ptid_t.
16857 (struct vstop_notif) <ptid>: Change type to ptid_t.
16858 (queue_stop_reply, push_event): Change `ptid' argument's type to
16860 (discard_queued_stop_replies): Add `pid' argument.
16861 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16862 changes. Don't reference the `attached' global.
16863 (attach_inferior): Adjust to mywait interface changes.
16864 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16865 features. Handle and report "multiprocess+". Handle
16867 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16869 (handle_v_kill): New.
16870 (handle_v_stopped): Adjust to use target_pid_to_str.
16871 (handle_v_requests): Allow multiple attaches and runs when
16872 multiprocess extensions are in effect. Handle "vKill".
16873 (myresume): Adjust to use ptids.
16874 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16875 (handle_status): Adjust to discard_queued_stop_replies interface
16877 (first_thread_of, kill_inferior_callback)
16878 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16879 (main): Call initialize_inferiors. Adjust to use ptids, killing
16880 and detaching from all inferiors. Handle multiprocess packet
16882 * linux-low.h: Include gdb_proc_service.h.
16883 (struct process_info_private): New.
16884 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16885 <lwpid_of>: Use ptid_get_lwp.
16886 (get_lwp_thread): Adjust.
16887 (struct lwp_info): Add `dead' member.
16888 (find_lwp_pid): Declare.
16889 * linux-low.c (thread_db_active): Delete.
16890 (new_inferior): Adjust comment.
16891 (inferior_pid): Delete.
16892 (linux_add_process): New.
16893 (handle_extended_wait): Adjust.
16894 (add_lwp): Change unsigned long to ptid.
16895 (linux_create_inferior): Add process to processes table. Adjust
16896 to use ptids. Don't set new_inferior here.
16897 (linux_attach_lwp): Rename to ...
16898 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16899 it. Adjust to use ptids.
16900 (linux_attach_lwp): New.
16901 (linux_attach): Add process to processes table. Don't set
16903 (struct counter): New.
16904 (second_thread_of_pid_p, last_thread_of_process_p): New.
16905 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16906 multiple processes.
16907 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16908 processes. Remove process from process table.
16909 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16910 to multiple processes.
16911 (any_thread_of): New.
16912 (linux_detach): Add `pid' argument, and handle it. Remove process
16913 from processes table.
16914 (linux_join): Add `pid' argument. Handle it.
16915 (linux_thread_alive): Change unsighed long argument to ptid_t.
16916 Consider dead lwps as not being alive.
16917 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16918 threads we're not interested in.
16919 (same_lwp, find_lwp_pid): New.
16920 (linux_wait_for_lwp): Change `pid' argument's type from int to
16922 (linux_wait_for_event): Rename to ...
16923 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16924 from int to ptid_t. Adjust.
16925 (linux_wait_for_event): New.
16926 (linux_wait_1): Add `ptid' argument. Change return type to
16927 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16928 that exit from the process table.
16929 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16931 (mark_lwp_dead): New.
16932 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16933 stopping all threads, mark its main lwp as dead.
16934 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16936 (fetch_register, usr_store_inferior_registers)
16937 (regsets_fetch_inferior_registers)
16938 (regsets_store_inferior_registers, linux_read_memory)
16939 (linux_write_memory): Inline `inferior_pid'.
16940 (linux_look_up_symbols): Adjust to use per-process
16941 `thread_db_active'.
16942 (linux_request_interrupt): Adjust to use ptids.
16943 (linux_read_auxv): Inline `inferior_pid'.
16944 (initialize_low): Don't reference thread_db_active.
16945 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16946 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16947 (ps_getpid): Return the pid of the current inferior.
16948 * thread-db.c (proc_handle, thread_agent): Delete.
16949 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16951 (find_one_thread): Change argument type to ptid_t. Adjust to
16953 (maybe_attach_thread): Adjust to per-process data and ptids.
16954 (thread_db_find_new_threads): Ditto.
16955 (thread_db_init): Ditto.
16956 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16957 processes table. Adjust to use ptids.
16958 (spu_kill, spu_detach): Adjust interface. Remove process from
16960 (spu_join, spu_thread_alive): Adjust interface.
16961 (spu_wait): Adjust interface. Remove process from processes
16962 table. Adjust to use ptids.
16963 * win32-low.c (current_inferior_tid): Delete.
16964 (current_inferior_ptid): New.
16965 (debug_event_ptid): New.
16966 (thread_rec): Take a ptid. Adjust.
16967 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16968 (child_delete_thread): Ditto.
16969 (do_initial_child_stuff): Add `attached' argument. Add process to
16971 (child_fetch_inferior_registers, child_store_inferior_registers):
16973 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16974 (win32_attach): Pass 1 to do_initial_child_stuff.
16975 (win32_kill): Adjust interface. Remove process from processes
16977 (win32_detach): Ditto.
16978 (win32_join): Adjust interface.
16979 (win32_thread_alive): Take a ptid.
16980 (win32_resume): Adjust to use ptids.
16981 (get_child_debug_event): Ditto.
16982 (win32_wait): Adjust interface. Remove exiting process from
16985 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16987 Non-stop mode support.
16989 * server.h (non_stop): Declare.
16990 (gdb_client_data, handler_func): Declare.
16991 (delete_file_handler, add_file_handler, start_event_loop):
16993 (handle_serial_event, handle_target_event, push_event)
16994 (putpkt_notif): Declare.
16995 * target.h (enum resume_kind): New.
16996 (struct thread_resume): Replace `step' field by `kind' field.
16997 (TARGET_WNOHANG): Define.
16998 (struct target_ops) <wait>: Add `options' argument.
16999 <supports_non_stop, async, start_non_stop>: New fields.
17000 (target_supports_non_stop, target_async): New.
17001 (start_non_stop): Declare.
17002 (mywait): Add `options' argument.
17003 * target.c (mywait): Add `options' argument. Print child exit
17004 notifications here.
17005 (start_non_stop): New.
17006 * server.c (non_stop, own_buf, mem_buf): New globals.
17007 (struct vstop_notif): New.
17008 (notif_queue): New global.
17009 (queue_stop_reply, push_event, discard_queued_stop_replies)
17010 (send_next_stop_reply): New.
17011 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17013 (attach_inferior): In non-stop mode, don't wait for the target
17015 (handle_general_set): Handle QNonStop.
17016 (handle_query): When handling qC, return the current general
17017 thread, instead of the first thread of the list.
17018 (handle_query): If the backend supports non-stop mode, include
17019 QNonStop+ in the qSupported query response.
17020 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17022 (handle_v_attach, handle_v_run): Handle non-stop mode.
17023 (handle_v_stopped): New.
17024 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17025 (myresume): Adjust to use resume_kind. Handle non-stop.
17026 (queue_stop_reply_callback): New.
17027 (handle_status): Handle non-stop mode.
17028 (main): Clear non_stop flag on reconnection. Use the event-loop.
17029 Refactor serial protocol handling from here ...
17030 (process_serial_event): ... to this new function. When GDB
17031 selects any thread, select one here. In non-stop mode, wait until
17032 GDB acks all pending events before exiting.
17033 (handle_serial_event, handle_target_event): New.
17034 * remote-utils.c (remote_open): Install remote_desc in the event
17036 (remote_close): Remove remote_desc from the event loop.
17037 (putpkt_binary): Rename to...
17038 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17039 (putpkt_binary): New as wrapper around putpkt_binary_1.
17040 (putpkt_notif): New.
17041 (prepare_resume_reply): In non-stop mode, don't change the
17043 * event-loop.c: New.
17044 * Makefile.in (OBJ): Add event-loop.o.
17045 (event-loop.o): New rule.
17047 * linux-low.h (pid_of): Moved here.
17049 (get_lwp_thread): Use lwpid_of.
17050 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17051 * linux-low.c (pid_of): Delete.
17052 (inferior_pid): Use lwpid_of.
17053 (linux_event_pipe): New.
17054 (target_is_async_p): New.
17056 (handle_extended_wait): Use lwpid_of.
17057 (add_lwp): Don't set lwpid field.
17058 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17059 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17060 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17061 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17062 first. Adjust to linux_wait_for_event interface changes. Use
17064 (linux_detach): Don't delete the main lwp here.
17065 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17066 (status_pending_p): Don't consider explicitly suspended lwps.
17067 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17068 pointer. Add OPTIONS argument. Change return type to int. Use
17069 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17070 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17071 pointer. Add status pointer argument. Return a pid instead of a
17072 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17073 changes. In non-stop mode, don't switch to a random thread.
17074 (linux_wait): Rename to...
17075 (linux_wait_1): ... this. Add target_options argument, and handle
17076 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17077 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17078 clean exit and signal exit code. Don't stop all threads in
17079 non-stop mode. In all-stop mode, only stop all threads when
17080 reporting a stop to GDB. Handle explicit thread stop requests.
17081 (async_file_flush, async_file_mark): New.
17083 (send_sigstop): Use lwpid_of.
17084 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17085 interface changes. In non-stop mode, don't switch to a random
17087 (linux_resume_one_lwp): Use lwpid_of.
17088 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17089 (linux_resume_one_thread): ... this. Handle resume_stop. In
17090 non-stop mode, don't look for pending flag in all threads.
17091 (resume_status_pending_p): Don't consider explicitly suspended
17093 (my_waitpid): Reimplement. Emulate __WALL.
17094 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17096 (sigchld_handler, linux_supports_non_stop, linux_async)
17097 (linux_start_non_stop): New.
17098 (linux_target_ops): Register linux_supports_non_stop, linux_async
17099 and linux_start_non_stop.
17100 (initialize_low): Install SIGCHLD handler.
17101 * thread-db.c (thread_db_create_event, find_one_thread)
17102 (thread_db_get_tls_address): Use lwpid_of.
17103 * win32-low.c (win32_detach): Adjust to use resume_kind.
17104 (win32_wait): Add `options' argument.
17105 * spu-low.c (spu_resume): Adjust to use resume_kind.
17106 (spu_wait): Add `options' argument.
17108 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17110 Decouple target code from remote protocol.
17112 * target.h (enum target_waitkind): New.
17113 (struct target_waitstatus): New.
17114 (struct target_ops) <wait>: Return an unsigned long. Take a
17115 target_waitstatus pointer instead of a char pointer.
17116 (mywait): Likewise.
17117 * target.c (mywait): Change prototype to return an unsigned long.
17118 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17119 * server.h (thread_from_wait, old_thread_from_wait): Delete
17121 (prepare_resume_reply): Change prototype to take a
17123 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17124 (last_status, last_ptid): New.
17125 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17126 pid instead of a signal.
17127 (attach_inferior): Remove "status" and "signal" parameters.
17129 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17131 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17132 (handle_v_requests, myresume): Remove "status" and "signal"
17133 parameters. Adjust.
17134 (handle_status): New.
17135 (main): Delete local `status'. Adjust.
17136 * remote-utils.c: Include target.h.
17137 (prepare_resume_reply): Change prototype to take a
17138 target_waitstatus. Adjust.
17140 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17142 * spu-low.c (spu_wait): Adjust.
17143 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17145 (win32_wait): Adjust.
17147 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17149 * target.h (struct thread_resume): Delete leave_stopped member.
17150 (struct target_ops): Add a `n' argument to the `resume' callback.
17151 * server.c (start_inferior): Adjust.
17152 (handle_v_cont, myresume): Adjust.
17153 * linux-low.c (check_removed_breakpoint): Adjust to resume
17154 interface change, and to removed leave_stopped field.
17155 (resume_ptr): Delete.
17156 (struct thread_resume_array): New.
17157 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17158 resume interface change.
17159 (linux_continue_one_thread, linux_queue_one_thread)
17160 (resume_status_pending_p): Check if the resume field is NULL
17161 instead of checking the leave_stopped member.
17162 (linux_resume): Adjust to the target resume interface change.
17163 * spu-low.c (spu_resume): Adjust to the target resume interface
17165 * win32-low.c (win32_detach, win32_resume): Ditto.
17167 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17169 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17171 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17173 (linux_continue_one_thread): Only preserve the stepping flag if
17174 there's a pending breakpoint.
17176 2009-03-31 Pedro Alves <pedro@codesourcery.com>
17178 * server.c (main): After the inferior having exited, call
17179 remote_close before exiting gdbserver.
17181 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17183 Fix size of FPSCR in Power 7 processors.
17184 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17185 (PPC_FEATURE_HAS_DFP): New #define.
17186 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17189 2009-03-23 Pedro Alves <pedro@codesourcery.com>
17191 * server.c (handle_query) Whitespace and formatting.
17193 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17195 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17196 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17197 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17198 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17199 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17200 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17201 Makefile.in, configure.ac: Fix whitespace throughout.
17202 * configure: Regenerate.
17204 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17206 * inferiors.c (find_inferior): Make it safe for the callback
17207 function to delete the currently iterated inferior.
17209 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17211 * Makefile.in (linuw_low_h): Move higher.
17212 (thread-db.o): Depend on $(linux_low_h).
17214 2009-03-17 Pedro Alves <pedro@codesourcery.com>
17216 Rename "process" to "lwp" throughout.
17218 * linux-low.c (all_processes): Rename to...
17219 (all_lwps): ... this.
17220 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17221 (add_process): Rename to ...
17222 (add_lwp): ... this. Adjust.
17223 (linux_create_inferior): Adjust.
17224 (linux_attach_lwp): Adjust.
17225 (linux_attach): Adjust.
17226 (linux_kill_one_process): Rename to ...
17227 (linux_kill_one_lwp): ... this. Adjust.
17228 (linux_kill): Adjust.
17229 (linux_detach_one_process): Rename to ...
17230 (linux_detach_one_lwp): ... this. Adjust.
17231 (linux_detach): Adjust.
17232 (check_removed_breakpoint): Adjust.
17233 (status_pending_p): Adjust.
17234 (linux_wait_for_process): Rename to ...
17235 (linux_wait_for_lwp): ... this. Adjust.
17236 (linux_wait_for_event): Adjust.
17237 (send_sigstop): Adjust.
17238 (wait_for_sigstop): Adjust.
17239 (stop_all_processes): Rename to ...
17240 (stop_all_lwps): ... this.
17241 (linux_resume_one_process): Rename to ...
17242 (linux_resume_one_lwp): ... this. Adjust.
17243 (linux_set_resume_request, linux_continue_one_thread)
17244 (linux_queue_one_thread, resume_status_pending_p)
17245 (usr_store_inferior_registers, regsets_store_inferior_registers)
17246 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17248 * linux-low.h (get_process): Rename to ...
17249 (get_lwp): ... this. Adjust.
17250 (get_thread_process): Rename to ...
17251 (get_thread_lwp): ... this. Adjust.
17252 (get_process_thread): Rename to ...
17253 (get_lwp_thread): ... this. Adjust.
17254 (struct process_info): Rename to ...
17255 (struct lwp_info): ... this.
17256 (all_processes): Rename to ...
17257 (all_lwps): ... this.
17258 * proc-service.c (ps_lgetregs): Adjust.
17259 * thread-db.c (thread_db_create_event, find_one_thread)
17260 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17262 2009-03-14 Pedro Alves <pedro@codesourcery.com>
17264 * server.c (handle_query): Handle "qAttached".
17266 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17268 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17269 GPLv3, update license URL.
17271 2009-03-01 Doug Evans <dje@google.com>
17273 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
17274 (server_h): Add gdb_signals.h.
17275 (signals.o): Update.
17276 * server.h (target_signal_from_host,target_signal_to_host_p)
17277 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17279 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17281 * remote-utils.c (getpkt): Also generate remote-debug
17282 information if noack_mode is set.
17284 2009-02-06 Pedro Alves <pedro@codesourcery.com>
17286 * server.c (handle_query): Report qXfer:siginfo:read and
17287 qXfer:siginfo:write as supported and handle them.
17288 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17289 * linux-low.c (linux_xfer_siginfo): New.
17290 (linux_target_ops): Set it.
17292 2009-01-26 Pedro Alves <pedro@codesourcery.com>
17294 * server.c (gdbserver_usage): Mention --remote-debug.
17295 (main): Accept '--remote-debug' switch.
17297 2009-01-18 Doug Evans <dje@google.com>
17299 * regcache.c (new_register_cache): No need to check result of xcalloc.
17300 * server.c (handle_search_memory): Back out calls to xmalloc,
17301 result is checked and error is returned to user upon failure.
17302 (handle_query): Ditto. Add more checks for result of malloc.
17303 (handle_v_cont): Check result of malloc, report error back to
17305 (handle_v_run): Ditto. Call freeargv.
17306 * server.h (freeargv): Declare.
17307 * utils.c (freeargv): New fn.
17309 2009-01-15 Doug Evans <dje@google.com>
17311 * gdbreplay.c (perror_with_name): Make arg const char *.
17312 * server.h (target_signal_to_name): Make return type const char *.
17313 * thread-db.c (thread_db_err_str): Make return type const char *.
17314 * utils.c (perror_with_name): Make arg const char *.
17316 2009-01-14 Pedro Alves <pedro@codesourcery.com>
17318 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17319 when handling a EXIT_PROCESS_DEBUG_EVENT.
17321 2009-01-06 Joel Brobecker <brobecker@adacore.com>
17323 * gdbreplay.c (gdbreplay_version): Update copyright year.
17324 * server.c (gdbserver_version): Likewise.
17326 2009-01-05 Doug Evans <dje@google.com>
17328 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
17329 (handle_extended_wait): Improve comment.
17331 2008-12-13 Doug Evans <dje@google.com>
17333 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17334 * server.h (ATTR_MALLOC): New macro.
17335 (xmalloc,xcalloc,xstrdup): Declare.
17336 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17337 * inferiors.c: Ditto.
17338 * linux-low.c: Ditto.
17339 * mem-break.c: Ditto.
17340 * regcache.c: Ditto.
17341 * remote-utils.c: Ditto.
17344 * win32-low.c: Ditto.
17346 2008-12-12 Doug Evans <dje@google.com>
17348 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17349 in debugging printf.
17351 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17353 2008-12-09 Doug Evans <dje@google.com>
17355 * linux-low.h (struct process_info): Delete member tid, unused.
17356 * thread-db.c (find_one_thread): Update.
17357 (maybe_attach_thread): Update.
17359 2008-12-02 Pedro Alves <pedro@codesourcery.com>
17361 * target.h (struct target_ops): Add qxfer_osdata member.
17362 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17364 (linux_qxfer_osdata): New functions.
17365 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17367 * server.c (handle_query): Handle "qXfer:osdata:read:".
17368 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17369 (buffer_xml_printf): New functions.
17370 * server.h (struct buffer): New.
17371 (buffer_grow_str, buffer_grow_str0): New macros.
17372 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17373 (buffer_xml_printf): Declare.
17375 2008-11-24 Doug Evans <dje@google.com>
17377 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17379 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17381 * server.c (handle_v_run): Always use the supplied argument list.
17383 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17385 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17386 (xtensa_regmap_table): Add entry for scompare1.
17388 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17390 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17391 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17392 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17393 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17394 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17395 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17396 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17397 XML target descriptions.
17398 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17399 when inferior is running on an ISA 2.05 or later processor. Add
17400 special case to return offset for full 64-bit slot of FPSCR when
17403 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17405 * Makefile.in (SFILES, clean): Added sparc64 files.
17406 (reg-sparc64.o, reg-sparc64.c): New.
17407 * configure.srv (sparc*-*-linux*): New configuration.
17408 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17409 syscall arguments for SPARC.
17410 (regsets_store_inferior_registers): Likewise.
17411 * linux-sparc-low.c: New file.
17413 2008-10-21 Doug Evans <dje@google.com>
17415 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17416 (READLINE_DIR,READLINE_DEP): Delete.
17417 (INTERNAL_CFLAGS): Update.
17418 (LINTFLAGS): Update.
17420 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17422 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17423 whole argv from the last run, not just argv[0].
17425 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17427 * regcache.c (new_register_cache): Return NULL if the register
17428 cache size isn't known yet.
17429 (free_register_cache): Avoid dereferencing a NULL regcache.
17431 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17433 * configure.srv: Merge MIPS and MIPS64.
17435 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17437 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17439 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17441 * Makefile.in: Add required vsx dependencies.
17443 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17444 Declare init_registers_powerpc_vsx32l.
17445 Declare init_registers_powerpc_vsx64l.
17446 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17447 (ppc_arch_setup): Check for VSX in hwcap.
17448 (ppc_fill_vsxregset): New function.
17449 (ppc_store_vsxregset): New function.
17450 Add new VSX entry in regset_info target_regsets.
17452 * configure.srv: Add new VSX dependencies.
17454 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17456 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17457 (remote_open): Set or clear transport_is_reliable.
17458 (putpkt_binary): Don't expect acks in noack mode.
17459 (getpkt): Don't send ack/nac in noack mode.
17460 * server.c (handle_general_set): Handle QStartNoAckMode.
17461 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17463 (main): Reset noack_mode on every connection.
17464 * server.h (noack_mode): Declare.
17466 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17468 * Makefile.in (GDBREPLAY_OBS): New variable.
17469 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17471 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17472 Daniel Jacobowitz <dan@codesourcery.com>
17474 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17475 (usr_store_inferior_registers): Likewise.
17476 (regsets_store_inferior_registers): Likewise.
17478 2008-07-31 Rolf Jansen <rj@surtec.com>
17479 Pedro Alves <pedro@codesourcery.com>
17481 * configure.ac: Check for memmem declaration.
17482 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17483 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17484 (disable_packet_qfThreadInfo): Unconditionally compile.
17485 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17486 * configure, config.in: Regenerate.
17488 2008-07-28 Doug Kwan <dougkwan@google.com>
17490 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17491 (linux_write_memory): Remove declaration of errno.
17493 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17495 * linux-low.c (handle_extended_wait): Do not use "status"
17496 variable uninitialized.
17498 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17500 * server.c (handle_v_attach): Inhibit reporting dll changes.
17502 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17504 * remote-utils.c (prepare_resume_reply): If requested, don't
17505 output "thread:TID" in the T stop reply.
17507 * server.c (disable_packet_vCont, disable_packet_Tthread)
17508 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17509 (handle_query): If requested, disable support for qC, qfThreadInfo
17511 (handle_v_requests): If requested, disable support for vCont.
17512 (gdbserver_show_disableable): New.
17513 (main): Handle --disable-packet and --disable-packet=LIST.
17515 * server.h (disable_packet_vCont, disable_packet_Tthread)
17516 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17518 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17520 * server.c (gdbserver_usage): Mention --version.
17522 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17524 * Makefile.in (gdbreplay.o): New rule.
17526 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17528 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17529 message, not gdbserver.
17531 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17532 Nathan Sidwell <nathan@codesourcery.com>
17533 Joseph Myers <joseph@codesourcery.com>
17535 * acinclude.m4: Include ../../config/acx.m4.
17536 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17537 * configure, config.in: Regenerate.
17538 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17539 * server.c (gdbserver_version): Print PKGVERSION.
17540 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17541 (main): Adjust gdbserver_usage calls.
17542 * gdbreplay.c (version, host_name): Add declarations.
17543 (gdbreplay_version, gdbreplay_usage): New.
17544 (main): Accept --version and --help options.
17546 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17548 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17549 (arm_breakpoint_at): Handle Thumb.
17550 (the_low_target): Add comment.
17552 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17554 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17556 2008-05-09 Doug Evans <dje@google.com>
17558 * server.h (decode_search_memory_packet): Declare.
17559 * remote-utils.c (decode_search_memory_packet): New fn.
17560 * server.c (handle_search_memory_1): New fn.
17561 (handle_search_memory): New fn.
17562 (handle_query): Process qSearch:memory packets.
17564 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17566 * regcache.c (registers_length): Remove.
17567 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17568 full register packet.
17569 * regcache.h (registers_length): Remove prototype.
17570 * server.h (PBUFSIZ): Define to 16384.
17572 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17574 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17575 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17576 powerpc-64l.o, and powerpc-altivec64l.o.
17577 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17578 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17579 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17580 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17581 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17584 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17585 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17586 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17587 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17588 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17589 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17590 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17591 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17592 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17593 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17596 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17597 (init_registers_powerpc_32l): ... this new prototype.
17598 (init_registers_powerpc_32): Remove, replace by ...
17599 (init_registers_powerpc_altivec32l): ... this new prototype.
17600 (init_registers_powerpc_e500): Remove, replace by ...
17601 (init_registers_powerpc_e500l): ... this new prototype.
17602 (init_registers_ppc64): Remove, replace by ...
17603 (init_registers_powerpc_64l): ... this new prototype.
17604 (init_registers_powerpc_64): Remove, replace by ...
17605 (init_registers_powerpc_altivec64l): ... this new prototype.
17606 (ppc_num_regs): Set to 73.
17607 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17608 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17609 (ppc_cannot_store_register): Handle orig_r3 and trap.
17610 (ppc_arch_setup): Update init_registers_... calls.
17611 (ppc_fill_gregset): Handle orig_r3 and trap.
17613 * inferiors.c (clear_inferiors): Reset current_inferior.
17615 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17617 * acinclude.m4: Add override.m4.
17618 * configure: Regenerate.
17620 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17622 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17623 initial call to init_register_ppc64.
17625 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17627 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17628 single powerpc*-*-linux* case.
17629 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17631 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17633 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17634 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17636 * linux-ppc-low.c: Include <elf.h>.
17637 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17638 (ppc_hwcap): New global variable.
17639 (ppc_regmap): Remove __SPE__ #ifdef sections.
17640 (ppc_regmap_e500): New global variable.
17641 (ppc_cannot_store_register): Update __SPE__ special case.
17642 (ppc_get_hwcap): New function.
17643 (ppc_arch_setup): Use it to determine whether inferior supports
17644 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17645 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17646 Do not access registers if target does not support AltiVec.
17647 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17648 Do not access registers if target does not support SPE.
17649 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17651 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17653 * linux-low.c (disabled_regsets, num_regsets): New.
17654 (use_regsets_p): Delete.
17655 (linux_wait_for_process): Clear disabled_regsets.
17656 (regsets_fetch_inferior_registers): Check and set it.
17657 (regsets_store_inferior_registers): Likewise.
17658 (linux_fetch_registers, linux_store_registers): Do not use
17660 (initialize_low): Allocate disabled_regsets.
17662 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17664 * Makefile.in (LIBOBJS): New.
17665 (OBS): Use LIBOBJS.
17666 (memmem.o): New rule.
17667 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17668 * configure: Regenerated.
17670 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17672 * server.c (handle_query): Never return "unsupported" for
17673 qXfer:features:read queries.
17675 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17677 * server.c (get_features_xml): Fix inverted condition.
17678 (handle_query): Always support qXfer:feature:read.
17680 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17682 * server.c (wrapper_argv): New.
17683 (start_inferior): Handle wrapper_argv. If set, expect an extra
17685 (gdbserver_usage): Document --wrapper.
17686 (main): Parse --wrapper.
17688 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17690 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17691 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17692 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17693 (ppc_set_pc): Likewise.
17694 (ppc_arch_setup): New function.
17695 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17696 of collect_register.
17697 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17699 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17701 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17702 instead of linux-ppc64-low.o.
17703 * linux-ppc64-low.c: Remove file.
17704 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17705 (linux-ppc64-low.o): Remove rule.
17707 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17708 (init_registers_powerpc_64): Likewise.
17709 (ppc_regmap): Conditionally define depending on __powerpc64__.
17710 (ppc_cannot_store_register): Do not special-case "fpscr" when
17711 compiled on __powerpc64__.
17712 (ppc_collect_ptrace_register): New function.
17713 (ppc_supply_ptrace_register): New function.
17714 (ppc_breakpoint): Change type to "unsigned int".
17715 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17716 (the_low_target): Conditionally provide initializers for the
17717 arch_setup member depending on __powerpc64__. Install
17718 collect_ptrace_register and supply_ptrace_register members.
17720 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17722 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17723 * server.c (gdbserver_xmltarget): Define.
17724 (get_features_xml): Use it to replace "target.xml" and arch_string.
17726 * configure.srv: Remove srv_xmltarget. Add XML files that were
17727 mentioned there to srv_xmlfiles instead. Remove conditional tests
17728 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17729 srv_xmlfiles and srv_regobj to include all possible choices.
17730 * configure.ac (srv_xmltarget): Remove.
17731 (srv_xmlfiles): Do not add "target.xml".
17732 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17733 checks for supplementary target information.
17734 * configure: Regenerate.
17735 * Makefile.in (XML_TARGET): Remove.
17736 (target.xml): Remove rule.
17737 (clean): Do not clean up target.xml.
17738 (.PRECIOUS): Do not mention target.xml.
17740 * target.h (struct target_ops): Remove arch_string member.
17741 * linux-low.c (linux_arch_string): Remove.
17742 (linux_target_ops): Remove arch_string initializer.
17743 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17744 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17745 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17746 * spu-low.c (spu_arch_string): Remove.
17747 (spu_target_ops): Remove arch_string initializer.
17748 * win32-low.c (win32_arch_string): Remove.
17749 (win32_target_ops): Remove arch_string initializer.
17750 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17751 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17752 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17754 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17756 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17757 by collect_ptrace_register and supply_ptrace_register hooks.
17758 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17759 instead of checking for the_low_target.left_pad_xfer.
17760 (usr_store_inferior_registers): Use collect_ptrace_register callback
17761 instead of checking for the_low_target.left_pad_xfer.
17763 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17764 (s390_supply_ptrace_register): Likewise.
17765 (s390_fill_gregset): Call s390_collect_ptrace_register.
17766 (the_low_target): Update.
17768 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17769 (ppc_supply_ptrace_register): Likewise.
17770 (the_low_target): Update.
17772 * linux-i386-low.c (the_low_target): Update.
17773 * linux-x86-64-low.c (the_low_target): Update.
17775 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17777 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17778 reg-s390.o and reg-s390x.o.
17780 * linux-low.c (new_inferior): New global variable.
17781 (linux_create_inferior, linux_attach): Set it.
17782 (linux_wait_for_process): Call the_low_target.arch_setup after the
17783 target has stopped for the first time.
17784 (initialize_low): Do not call the_low_target.arch_setup.
17786 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17787 (s390_set_pc): Likewise.
17788 (s390_arch_setup): New function.
17789 (the_low_target): Use s390_arch_setup as arch_setup routine.
17791 * regcache.c (realloc_register_cache): New function.
17792 (set_register_cache): Call it for each existing regcache.
17794 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17796 * server.h (init_registers): Remove prototype.
17798 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17799 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17800 instead of init_registers ().
17801 * linux-arm-low.c (init_registers_arm): Add prototype.
17802 (init_registers_arm_with_iwmmxt): Likewise.
17803 (the_low_target): Add initializer for arch_setup field.
17804 * linux-cris-low.c (init_registers_cris): Add prototype.
17805 (the_low_target): Add initializer for arch_setup field.
17806 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17807 (the_low_target): Add initializer for arch_setup field.
17808 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17809 (the_low_target): Add initializer for arch_setup field.
17810 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17811 (the_low_target): Add initializer for arch_setup field.
17812 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17813 (the_low_target): Add initializer for arch_setup field.
17814 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17815 (the_low_target): Add initializer for arch_setup field.
17816 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17817 (init_registers_mips64_linux): Likewise.
17818 (the_low_target): Add initializer for arch_setup field.
17819 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17820 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17821 (the_low_target): Add initializer for arch_setup field.
17822 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17823 (init_registers_powerpc_64): Likewise.
17824 (the_low_target): Add initializer for arch_setup field.
17825 * linux-s390-low.c (init_registers_s390): Add prototype.
17826 (init_registers_s390x): Likewise.
17827 (the_low_target): Add initializer for arch_setup field.
17828 * linux-sh-low.c (init_registers_sh): Add prototype.
17829 (the_low_target): Add initializer for arch_setup field.
17830 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17831 (the_low_target): Add initializer for arch_setup field.
17832 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17833 (the_low_target): Add initializer for arch_setup field.
17835 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17836 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17837 instead of init_registers ().
17838 * win32-arm-low.c (init_registers_arm): Add prototype.
17839 (the_low_target): Add initializer for arch_setup field.
17840 * win32-i386-low.c (init_registers_i386): Add prototype.
17841 (the_low_target): Add initializer for arch_setup field.
17843 * spu-low.c (init_registers_spu): Add prototype.
17844 (initialize_low): Call initialie_registers_spu () instead of
17845 initialize_registers ().
17847 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17849 * server.c (handle_v_requests): When handling the vRun and vAttach
17850 packets, if already debugging a process, don't kill it. Return an
17853 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17855 * server.c (handle_query): Correct length check.
17857 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17859 * win32-low.c (do_initial_child_stuff): Add process handle
17860 parameter. Set current_process_handle and current_process_id from the
17861 parameters. Clear globals.
17862 (win32_create_inferior): Don't set current_process_handle and
17863 current_process_id here. Instead pass them on the call to
17864 do_initial_child_stuff.
17865 (win32_attach): Likewise.
17866 (win32_clear_inferiors): New.
17867 (win32_kill): Don't close the current process handle or the
17868 current thread handle here. Instead call win32_clear_inferiors.
17869 (win32_detach): Don't open a new handle to the process. Call
17870 win32_clear_inferiors.
17871 (win32_join): Don't rely on current_process_handle; open a new
17872 handle using the process id.
17873 (win32_wait): Call win32_clear_inferiors when the inferior process
17876 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17878 * server.c (monitor_show_help): Add "exit".
17880 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17882 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17883 (clean): Add reg-xtensa.c.
17884 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17885 * configure.srv (xtensa*-*-linux*) New target.
17886 * linux-xtensa-low.c: New.
17887 * xtensa-xtregs.c: New.
17889 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17891 * hostio.c: Don't include errno.h.
17892 (errno_to_fileio_errno): Move to hostio-errno.
17893 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17894 error number outputting to the target->hostio_last_error callback.
17895 (hostio_packet_error): Use FILEIO_EINVAL directly.
17896 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17897 calls to hostio_error.
17898 * hostio-errno.c: New.
17899 * server.h (hostio_last_error_from_errno): Declare.
17900 * target.h (target_ops): Add hostio_last_error member.
17901 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17902 as hostio_last_error handler.
17903 * spu-low.c (spu_target_ops): Likewise.
17904 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17905 (wince_hostio_last_error): New functions.
17906 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17907 as hostio_last_error handler.
17908 (win32_target_ops) [!_WIN32_WCE]: Register
17909 hostio_last_error_from_errno as hostio_last_error handler.
17910 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17911 (hostio-errno.o): New rule.
17912 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17913 * configure.srv (srv_hostio_err_objs): New variable. Default to
17915 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17916 * configure: Regenerate.
17918 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17920 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17921 (linux_kill, linux_detach): Clean up the process list.
17922 * remote-utils.c (remote_open): Improve port number parsing.
17923 (putpkt_binary, input_interrupt): Only send interrupts if the target
17925 * server.c (extended_protocol): Make static.
17926 (attached): Define earlier.
17927 (exit_requested, response_needed, program_argv): New variables.
17928 (target_running): New.
17929 (start_inferior): Clear attached here.
17930 (attach_inferior): Set attached here.
17931 (require_running): Define.
17932 (handle_query): Use require_running and target_running. Implement
17934 (handle_v_attach, handle_v_run): New.
17935 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17936 (gdbserver_usage): Update.
17937 (main): Redo argument parsing. Handle --debug and --multi. Handle
17938 --attach along with other options or after the port. Save
17939 program_argv. Support no initial program. Resynchronize
17940 communication with GDB after an error. Handle "monitor exit".
17941 Use require_running and target_running. Always allow the extended
17942 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17943 restart in extended mode.
17944 * README: Refer to the GDB manual. Update --attach usage.
17946 2007-12-20 Andreas Schwab <schwab@suse.de>
17948 * linux-low.c (STACK_SIZE): Define.
17949 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17950 (linux_test_for_tracefork): Likewise.
17952 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17954 * linux-low.c (linux_wait_for_event): Update messages. Do not
17955 reinsert auto-delete breakpoints.
17956 * mem-break.c (struct breakpoint): Change return type of handler to
17958 (set_breakpoint_at): Update handler type.
17959 (reinsert_breakpoint_handler): Return 1 instead of calling
17961 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17963 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17964 * mem-break.h (set_breakpoint_at): Update handler type.
17965 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17966 * win32-low.c (auto_delete_breakpoint): New.
17967 (get_child_debug_event): Use it.
17969 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17971 * configure.ac: Check for pread and pwrite.
17972 * hostio.c (handle_pread): Fall back to lseek and read.
17973 (handle_pwrite): Fall back to lseek and write.
17974 * config.in, configure: Regenerated.
17976 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17978 * server.c (myresume): Add own_buf argument.
17979 (main): Update calls.
17981 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17983 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17984 * remote-utils.c (remote_open): Do not call disable_async_io.
17985 (block_async_io): Delete.
17986 (unblock_async_io): Make static.
17987 (initialize_async_io): New.
17988 * server.c (handle_v_cont): Handle async I/O here.
17989 (myresume): Likewise. Move other common resume tasks here...
17990 (main): ... from here. Call initialize_async_io. Disable async
17991 I/O before the main loop.
17992 * server.h (initialize_async_io): Declare.
17993 (block_async_io, unblock_async_io): Delete prototypes.
17994 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17996 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17998 * remote-utils.c (readchar): Allow binary data in received messages.
18000 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18002 * win32-low.c (attaching): New global.
18003 (win32_create_inferior): Clear the `attaching' global.
18004 (win32_attach): Set the `attaching' global.
18005 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18006 attaching. Only set a breakpoint at the entry point if not
18009 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18011 * server.c (main): Don't report dll events on the initial
18012 connection on attaches.
18014 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18016 * server.c (main): Relax numerical bases supported for the pid of
18017 the --attach command line argument.
18019 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18021 * win32-low.c (win32_attach): Call OpenProcess before
18022 DebugActiveProcess, not after. Add last error output to error
18025 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18027 * win32-low.c (win32_get_thread_context)
18028 (win32_set_thread_context): New functions.
18029 (thread_rec): Use win32_get_thread_context.
18030 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18031 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18034 2007-12-03 Leo Zayas
18035 Pedro Alves <pedro_alves@portugalmail.pt>
18037 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18039 (child_add_thread): Minor cleanup.
18040 (child_continue): Resume artificially suspended threads before
18041 calling ContinueDebugEvent.
18042 (suspend_one_thread): New.
18043 (fake_breakpoint_event): New.
18044 (get_child_debug_event): Change return type to int. Check here if
18045 gdb sent an interrupt request. If a soft interrupt was requested,
18046 fake a breakpoint event. Return 0 if there is no event to handle,
18048 (win32_wait): Don't check here if gdb sent an interrupt request.
18049 Ensure there is a valid event to handle.
18050 (win32_request_interrupt): Add soft interruption method as last
18053 2007-12-03 Leo Zayas
18054 Pedro Alves <pedro_alves@portugalmail.pt>
18056 * win32-low.h (win32_thread_info): Add descriptions to the
18057 structure members. Replace `suspend_count' counter by a
18059 * win32-low.c (thread_rec): Update condition of when to get the
18060 context from the inferior. Rely on ContextFlags being set if it
18061 has already been retrieved. Only suspend the inferior thread if
18062 we haven't already. Warn if that fails.
18063 (continue_one_thread): s/suspend_count/suspended/. Only call
18064 ResumeThread once. Warn if that fails.
18066 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18068 * win32-low.c (win32_wait): Don't read from the inferior when it
18069 has already exited.
18071 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18073 * Makefile.in (win32_low_h): New variable.
18074 (win32-low.o): Add dependency on $(win32_low_h).
18075 (win32-arm-low.o, win32-i386-low.o): New rules.
18077 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18079 * hostio.c: Correct copyright year.
18081 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18083 * Makefile.in (OBS): Add hostio.o.
18084 (hostio.o): New rule.
18085 * server.h (handle_vFile): Declare.
18086 * hostio.c: New file.
18087 * server.c (handle_v_requests): Take packet_len and new_packet_len
18088 for binary packets. Call handle_vFile.
18089 (main): Update call to handle_v_requests.
18091 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18093 * linux-low.c: Include <sched.h>.
18095 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18097 * linux-low.c (linux_tracefork_grandchild): New.
18098 (linux_tracefork_child): Use clone.
18099 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18101 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18103 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18105 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18107 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18109 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18111 * inferiors.c (change_inferior_id): Delete.
18112 (add_pid_to_list, pull_pid_from_list): New.
18113 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18114 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18115 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18116 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18117 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18118 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18119 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18120 (using_threads): Always set to 1.
18121 (handle_extended_wait): New.
18122 (add_process): Do not set TID.
18123 (linux_create_inferior): Set must_set_ptrace_flags.
18124 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18125 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18126 (linux_thread_alive): Rename TID argument to LWPID.
18127 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18128 (linux_wait_for_event): Do not use TID or check using_threads. Update
18129 call to dead_thread_notify. Call handle_extended_wait.
18130 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18131 (send_sigstop): Delete sigstop_sent.
18132 (wait_for_sigstop): Avoid TID.
18133 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18134 (linux_test_for_tracefork): New.
18135 (linux_lookup_signals): Use thread_db_active and
18136 linux_supports_tracefork_flag.
18137 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18138 * linux-low.h (get_process_thread): Avoid TID.
18139 (struct process_ifo): Move thread_known and tid to the end. Remove
18141 (linux_attach_lwp, thread_db_init): Update prototypes.
18142 * server.h (change_inferior_id): Delete prototype.
18143 (add_pid_to_list, pull_pid_from_list): New prototypes.
18144 * thread-db.c (thread_db_use_events): New.
18145 (find_first_thread): Rename to...
18146 (find_one_thread): ...this. Update callers and messages. Do not
18147 call fatal. Check thread_db_use_events. Do not call
18148 change_inferior_id or new_thread_notify.
18149 (maybe_attach_thread): Update. Do not call new_thread_notify.
18150 (thread_db_init): Set thread_db_use_events. Check use_events.
18151 * utils.c (fatal, warning): Correct message prefix.
18153 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18155 * Makefile.in (clean): Remove new files.
18156 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18157 (powerpc-64.o, powerpc-64.c): New rules.
18158 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18159 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18161 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18163 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18164 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18165 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18166 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18167 (target_regsets): Add AltiVec and SPE register sets.
18168 * configure.ac: Check for AltiVec and SPE.
18169 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18170 (ppc_fill_vrregset, ppc_store_vrregset): New.
18171 (target_regsets): Add AltiVec register set.
18172 * configure: Regenerated.
18174 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18176 * linux-low.c (O_LARGEFILE): Define.
18177 (linux_read_memory): Use /proc/PID/mem.
18178 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18179 * configure, config.in: Regenerated.
18181 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18183 * linux-low.c (linux_wait_for_event): Do not pass signals while
18186 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18188 * win32-low.c (create_process): New.
18189 (win32_create_inferior): Use create_process instead of
18190 CreateProcess. If create_process failed retry appending an ".exe"
18191 suffix. Store the GetLastError result immediatelly after
18192 create_process calls and use it on the call to error.
18194 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18196 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18198 2007-08-23 Joel Brobecker <brobecker@adacore.com>
18200 * configure.ac: Switch license to GPLv3.
18202 2007-08-01 Michael Snyder <msnyder@access-company.com>
18204 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18206 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18208 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18210 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18211 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18212 CloseToolhelp32Snapshot.
18213 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18214 CloseToolhelp32Snapshot.
18216 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
18218 * server.c (main): Check for inferior exit before main loop.
18220 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18222 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18223 instead of on tmp_desc.
18225 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18226 Daniel Jacobowitz <dan@codesourcery.com>
18228 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18229 (add_thread): Minor cleanups.
18230 (clear_inferiors): Move lower in the file. Clear the DLL
18232 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18233 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18234 (xml_escape_text): New.
18235 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18237 (handle_v_cont): Report errors.
18238 (gdbserver_version): Update.
18239 (main): Correct size of own_buf. Do not report initial DLL events.
18240 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18241 (unloaded_dll, xml_escape_text): New.
18242 * win32-low.c (enum target_waitkind): Update comments.
18243 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18244 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18245 (win32_EnumProcessModules, win32_GetModuleInformation)
18246 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18247 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18248 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18249 (win32_Module32First, win32_Module32Next, load_toolhelp)
18250 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18251 (get_child_debug_event): Handle DLL events.
18252 (win32_wait): Likewise.
18254 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18256 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18257 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18259 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18261 * win32-low.c (handle_output_debug_string): Ignore event if not
18264 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18266 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18268 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18270 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18272 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18274 * inferiors.c (change_inferior_id): Add comment.
18275 * linux-low.c (check_removed_breakpoint): Add an early
18276 prototype. Improve debug output.
18277 (linux_attach): Doc update.
18278 (linux_detach_one_process, linux_detach): Clean up before releasing
18280 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18281 * linux-low.h (struct process_info): Doc improvement.
18282 * mem-break.c (delete_all_breakpoints): New.
18283 * mem-break.h (delete_all_breakpoints): New prototype.
18284 * thread-db.c (find_first_thread): New.
18285 (thread_db_create_event): Call it instead of
18286 thread_db_find_new_threads. Clean up unused variables.
18287 (maybe_attach_thread): Remove first thread handling.
18288 (thread_db_find_new_threads): Use find_first_thread.
18289 (thread_db_get_tls_address): Likewise.
18291 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18293 * thread-db.c (thread_db_find_new_threads): Add prototype.
18294 (thread_db_create_event): Check for the main thread before adding
18296 (maybe_attach_thread): Only enable event reporting if TID == 0.
18297 (thread_db_get_tls_address): Check for new threads.
18299 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18301 * linux-low.c (linux_create_inferior): Try execv before execvp.
18302 * spu-low.c (spu_create_inferior): Likewise.
18304 2007-06-13 Mike Frysinger <vapier@gentoo.org>
18306 * linux-low.c (linux_create_inferior): Change execv to execvp.
18307 * spu-low.c (spu_create_inferior): Likewies.
18309 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18311 * Makefile.in (clean): Clean new files instead of deleted ones.
18312 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18313 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18315 * configure.srv: Specify XML files and new regformats for MIPS and
18317 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18318 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18319 an entry for the restart register.
18320 (mips_cannot_fetch_register, mips_cannot_store_register)
18321 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18322 register names to match the XML descriptions.
18323 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18324 restart register instead of $0.
18326 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18327 Markus Deuling <deuling@de.ibm.com>
18329 * remote-utils.c (decode_xfer_write): New function.
18330 * server.h (decode_xfer_write): Add prototype.
18331 * server.c (handle_query): Add PACKET_LEN argument. Support
18332 qXfer:spu:read and qXfer:spu:write packets.
18333 (main): Pass packet_len to handle_query.
18334 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18335 * target.h (target_ops): Add qxfer_spu.
18337 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18339 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18340 accessing non-seekable spufs files.
18342 2007-05-16 Markus Deuling <deuling@de.ibm.com>
18344 * server.c (handle_query): Add reply for qC packet.
18346 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18347 Leo Zayas <lerele@champenstudios@com>
18349 * server.h (check_remote_input_interrupt_request): New function.
18350 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18351 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18352 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18353 (check_remote_input_interrupt_request): New function.
18354 * server.h (check_remote_input_interrupt_request): Declare.
18355 * win32-low.c (winapi_DebugBreakProcess,
18356 winapi_GenerateConsoleCtrlEvent): New typedefs.
18357 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18359 (win32_wait): Check for remote interrupt request
18360 with check_remote_input_interrupt_request.
18361 (win32_request_interrupt): New function.
18362 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18364 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18366 * win32-low.c (debug_registers_changed,
18367 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18368 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18369 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18370 (thread_rec): Get context using the low target.
18371 (child_add_thread): Call thread_added on the low target,
18372 which does the same thing.
18374 (do_initial_child_stuff): Remove debug registers references.
18375 Set context using the low target. Resume threads after
18376 setting the contexts.
18377 (child_continue): Remove dead variable. Remove debug
18378 registers references.
18379 (child_fetch_inferior_registers): Go through the low target.
18380 (do_child_store_inferior_registers): Remove.
18381 (child_store_inferior_registers): Go through the low target.
18382 (win32_resume): Remove debug registers references.
18383 Set context using the low target.
18384 (handle_exception): Change return type to void. Don't record
18385 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18386 first chance exception.
18387 (get_child_debug_event): Change return type to void. Remove
18388 goto loop. Always return after waiting for debug event.
18389 (win32_wait): Convert to switch statement. Handle spurious
18392 * win32-i386-low.c (debug_registers_changed,
18393 debug_registers_used): New.
18394 (initial_stuff): Rename to ...
18395 (i386_initial_stuff): ... this. Clear debug registers
18397 (store_debug_registers): Delete.
18398 (i386_get_thread_context): New.
18399 (load_debug_registers): Delete.
18400 (i386_set_thread_context): New.
18401 (i386_thread_added): New.
18402 (single_step): Rename to ...
18403 (i386_single_step): ... this.
18404 (do_fetch_inferior_registers): Rename to ...
18405 (i386_fetch_inferior_register): ... this.
18406 (i386_store_inferior_register): New.
18407 (the_low_target): Adapt to new interface.
18409 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18410 (arm_get_thread_context): New.
18411 (arm_set_thread_context): New.
18413 (do_fetch_inferior_registers): Rename to ...
18414 (arm_fetch_inferior_register): ... this.
18415 (arm_store_inferior_register): New.
18416 (arm_wince_breakpoint): Reimplement as unsigned long.
18417 (arm_wince_breakpoint_len): Define.
18418 (the_low_target): Adapt to new interface.
18420 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18421 load_debug_registers. Add get_thread_context, set_thread_context,
18422 thread_added and store_inferior_register. Rename
18423 fetch_inferior_registers to fetch_inferior_register.
18424 (regptr): Remove declaration.
18426 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18428 * linux-low.c (linux_detach): Change return type to int. Return 0.
18429 * spu-low.c (spu_detach): Likewise.
18431 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18433 * target.h (target_ops): Change return type of detach to int.
18435 (join_inferior): New.
18436 * server.c (main): Don't skip detach support on mingw32.
18437 If the inferior doesn't support detaching return error.
18438 Call join_inferior instead of using waitpid.
18439 * linux-low.c (linux_join): New.
18440 (linux_target_op): Add linux_join.
18441 * spu-low.c (spu_join): New.
18442 (spu_target_ops): Add spu_join.
18443 * win32-low.c (win32_detach): Adapt to new interface.
18444 Reopen current_process_handle before detaching. Issue a child
18445 resume before detaching.
18447 (win32_target_op): Add win32_join.
18449 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18451 * win32-low.c (win32-attach): Fix return value.
18452 * target.h (target_ops): Describe ATTACH return values.
18454 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18456 * win32-low.c (GETPROCADDRESS): Define.
18457 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18458 (winapi_DebugSetProcessKillOnExit): Likewise.
18459 (win32_create_inferior): Force usage of ansi CreateProcessA.
18460 (win32_attach): Use GETPROCADDRESS.
18461 (win32_detach): Likewise.
18463 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18465 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18467 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18469 * win32-low.c: Commit leftover changes from 2007-03-29.
18471 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18473 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18474 fields short instead of int. Add explicit padding.
18475 (i387_cache_to_fsave): Remove unnecessary casts.
18476 (i387_fsave_to_cache): Doc fix.
18477 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18479 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18481 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18482 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18484 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18486 * configure.srv (arm*-*-mingw32ce*): Move near the other
18489 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18491 * configure.ac: Add errno checking.
18492 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18493 sys/file.h and malloc.h.
18494 (AC_CHECK_DECLS): Add perror.
18495 (srv_mingwce): Handle.
18496 * configure.srv (i[34567]86-*-cygwin*): Add
18497 win32-i386-low.o to srv_tgtobj.
18498 (i[34567]86-*-mingw*): Likewise.
18499 (arm*-*-mingw32ce*): Add case.
18500 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18501 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18502 [__MINGW32CE__] (strerror): New function.
18503 [__MINGW32CE__] (errno): Define to GetLastError.
18504 [__MINGW32CE__] (COUNTOF): New macro.
18505 (remote_open): Remove extra close call.
18506 * mem-break.c (delete_breakpoint_at): New function.
18507 * mem-break.h (delete_breakpoint_at): Declare.
18508 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18509 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18510 [USE_WIN32API] (read, write): Add char* casts.
18511 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18512 * server.h: Include wincecompat.h on Windows CE.
18513 [HAVE_ERRNO_H]: Check.
18514 (perror): Declare if not declared.
18515 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18516 (perror_with_name): Remove errno declaration.
18517 * wincecompat.h: New.
18518 * wincecompat.c: New.
18519 * win32-low.h: New.
18520 * win32-arm-low.c: New.
18521 * win32-i386-low.c: New.
18522 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18523 (OUTMSG2): Make it safe.
18525 (COUNTOF): New macro.
18526 (NUM_REGS): Get it from the low target.
18527 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18528 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18529 (thread_rec): Let low target handle debug registers.
18530 (child_add_thread): Likewise.
18531 (child_init_thread_list): Likewise.
18532 (continue_one_thread): Likewise.
18534 (do_child_fetch_inferior_registers): Move to ...
18535 * win32-i386-low.c: ... here, and rename to ...
18536 (do_fetch_inferior_registers): ... this.
18537 * win32-low.c (child_fetch_inferior_registers):
18538 Go through the low target.
18539 (do_child_store_inferior_registers): Use regptr.
18540 (strwinerror): New function.
18541 (win32_create_inferior): Handle Windows CE.
18542 Use strwinerror instead of strerror on Windows error
18543 codes. Add program to the error output.
18544 Don't close the main thread handle on Windows CE.
18545 (win32_attach): Use coredll.dll on Windows CE.
18546 (win32_kill): Close current process and current
18548 (win32_detach): Use coredll.dll on Windows CE.
18549 (win32_resume): Let low target handle debug registers, and
18551 (handle_exception): Add/Remove initial breakpoint. Avoid
18552 non-existant WSTOPSIG on Windows CE.
18553 (win32_read_inferior_memory): Cast to remove warning.
18554 (win32_arch_string): Go through the low target.
18555 (initialize_low): Call set_breakpoint_data with the low
18556 target's breakpoint.
18557 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18558 FOP_REGNUM, mappings): Move to ...
18559 * win32-i386-low.c: ... here.
18560 * win32-low.c (win32_thread_info): Move to ...
18561 * win32-low.h: ... here.
18562 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18563 win32-arm-low.c and wincecompat.c.
18564 (all:): Add $EXEEXT.
18565 (install-only:): Likewise.
18566 (gdbserver:): Likewise.
18567 (gdbreplay:): Likewise.
18568 * config.in: Regenerate.
18569 * configure: Regenerate.
18571 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18573 * win32-low.c: Rename typedef thread_info to
18574 win32_thread_info throughout.
18576 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18578 * win32-i386-low.c: Rename to ...
18579 * win32-low.c: ... this.
18580 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18581 * Makefile.in: Likewise.
18583 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18585 * remote-utils.c (monitor_output): Constify msg parameter.
18586 * server.h (monitor_output): Likewise.
18587 * win32-i386-low.c (handle_output_debug_string): New.
18588 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18589 handle_output_debug_string.
18590 (get_child_debug_event): Likewise.
18592 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18594 * server.c (main): Correct strtoul check.
18596 2007-03-27 Jon Ringle <jon@ringle.org>
18598 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18600 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18602 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18604 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18606 * terminal.h: Check HAVE_SGTTY_H.
18608 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18610 * remote-utils.c (remote_open): Print out the assigned port number.
18612 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18614 * remote-utils.c (monitor_output): New function.
18615 * server.c (debug_threads): Define here.
18616 (monitor_show_help): New function.
18617 (handle_query): Handle qRcmd.
18618 (main): Do not handle 'd' packet.
18619 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18620 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18623 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18625 * Makefile.in (EXEEXT): New.
18626 (clean): Use $(EXEEXT).
18628 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18630 * target.h (target_ops): Rename send_signal to request_interrupt,
18631 and remove enum target_signal parameter.
18632 * linux-low.c (linux_request_interrupt): Rename from
18633 linux_send_signal, and always send SIGINT.
18634 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18635 and always send SIGINT.
18636 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18638 (input_interrupt): Likewise.
18640 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18642 * server.c (get_features_xml): Check if target implemented
18644 * win32-i386-low.c (win32_arch_string): New.
18645 (win32_target_ops): Add win32_arch_string as arch_string member.
18647 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18649 * spu-low.c (spu_arch_string): New.
18650 (spu_target_ops): Add spu_arch_string.
18652 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18654 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18655 * configure.ac: Do not check for terminal.h.
18656 * configure, config.in: Regenerated.
18658 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18660 * Makefile.in (OBS): Add $(XML_BUILTIN).
18661 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18663 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18664 (arm-with-iwmmxt.c): New.
18665 * config.in, configure: Regenerate.
18666 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18667 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18668 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18669 (arm*-*-linux*): Add iWMMXt and regset support.
18670 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18671 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18672 (arm_store_wmmxregset, target_regsets): New.
18673 * server.c (get_features_xml): Take annex argument. Check builtin
18675 (handle_query): Handle multiple annexes.
18677 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18679 * remote-utils.c [USE_WIN32API] (read, write): Define.
18680 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18683 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18685 * linux-i386-low.c (the_low_target): Set arch_string.
18686 * linux-x86-64-low.c (the_low_target): Likewise.
18687 * linux-low.c (linux_arch_string): New.
18688 (linux_target_ops): Add it.
18689 * linux-low.h (struct linux_target_ops): Add arch_string.
18690 * server.c (write_qxfer_response): Use const void * for DATA.
18691 (get_features_xml): New.
18692 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18693 * target.h (struct target_ops): Add arch_string method.
18695 2007-01-03 Denis Pilat <denis.pilat@st.com>
18696 Daniel Jacobowitz <dan@codesourcery.com>
18698 * linux-low.c (linux_kill): Handle being called with no threads.
18699 * win32-i386-low.c (win32_kill): Likewise.
18700 (get_child_debug_event): Clear current_process_handle.
18702 2006-12-30 Denis PILAT <denis.pilat@st.com>
18703 Daniel Jacobowitz <dan@codesourcery.com>
18705 * remote-utils.c (remote_open): Check the type of specified
18706 serial port devices before opening them.
18707 * server.c (main): Kill the inferior if an error occurs during
18708 the first remote_open.
18710 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18712 * README: Update supported targets.
18714 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18716 * Makefile.in (clean): Remove reg-mips64.c.
18717 (reg-mips64.c, reg-mips64.o): New rules.
18718 * configure.srv: Handle mips64. Include regset support for mips.
18719 * linux-mips-low.c (union mips_register): New.
18720 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18721 (mips_breakpoint, mips_breakpoint_at): Use int.
18722 (mips_collect_register, mips_supply_register)
18723 (mips_collect_register_32bit, mips_supply_register_32bit)
18724 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18725 (mips_store_fpregset, target_regsets): New.
18726 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18728 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18730 * configure.srv: Add target "spu*-*-*".
18731 * Makefile.in (clean): Remove reg-spu.c.
18732 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18733 * spu-low.c: New file.
18735 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18737 * configure.ac: Correct td_thr_tls_get_addr test.
18738 * configure: Regenerated.
18740 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18742 * linux-low.c (linux_wait_for_event): Reformat. Use the
18743 pass_signals array.
18744 * remote-utils.c (decode_address_to_semicolon): New.
18745 * server.c (pass_signals, handle_general_set): New.
18746 (handle_query): Mention QPassSignals for qSupported.
18747 (main): Call handle_general_set.
18748 * server.h (pass_signals, decode_address_to_semicolon): New.
18750 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18752 * server.c (handle_query): Correct error handling for read_auxv.
18754 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18756 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18757 and srv_linux_thread_db to yes.
18758 * linux-s390-low.c (s390_fill_gregset): New function.
18759 (target_regsets): Define data structure.
18761 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18763 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18764 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18765 * config.in, configure: Regenerated.
18766 * inferiors.c (gdb_id_to_thread): New function.
18767 (gdb_id_to_thread_id): Use it.
18768 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18769 * linux-low.h (struct process_info): Add th member.
18770 (thread_db_get_tls_address): New prototype.
18771 * remote-utils.c (decode_address): Make non-static.
18772 * server.c (handle_query): Handle qGetTLSAddr.
18773 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18774 * target.h (struct target_ops): Add get_tls_address.
18775 * thread-db.c (maybe_attach_thread): Save the thread handle.
18776 (thread_db_get_tls_address): New.
18778 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18780 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18781 (linux_resume_one_process): Take a siginfo_t *. Update all
18782 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18783 (struct pending_signals): Add a siginfo_t.
18784 (linux_wait_for_process): Always set last_status.
18785 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18786 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18787 * linux-low.h (struct process_info): Add last_status.
18789 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18791 * remote-utils.c (try_rle): New function.
18792 (putpkt_binary): Use it.
18794 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18796 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18797 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18798 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18799 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18800 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18803 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18805 * server.c (terminal_fd): New variable.
18806 (old_foreground_pgrp): Likewise.
18807 (restore_old_foreground_pgrp): New function.
18808 (start_inferior): Record the terminal file descriptor in terminal_fd
18809 and its original foreground group in old_foreground_pgrp. Register
18810 restore_old_foreground_pgrp with atexit().
18812 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18814 * server.c (handle_query): Correct qPart to qXfer.
18816 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18818 * configure.ac: Check for more headers which are missing on
18819 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18820 * configure.srv: Add Cygwin and mingw32.
18821 * remote-utils.c: Don't include headers unconditionally which
18822 are missing on mingw32. Include <winsock.h> for mingw32.
18823 (remote_open): Adjust for mingw32 support. Flush
18824 standard error after writing to it.
18825 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18826 (unblock_async_io, enable_async_io, disable_async_io)
18827 (readchar, getpkt): Update for Winsock support.
18828 (prepare_resume_reply): Expect a protocol signal number.
18829 * server.c: Disable <sys/wait.h> on mingw32.
18830 (start_inferior): Adjust for mingw32 support. Flush
18831 standard error after writing to it.
18832 (attach_inferior): Likewise. Use protocol signal
18834 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18836 * win32-i386-low.c: New file.
18837 * Makefile.in (XM_CLIBS): Set.
18838 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18839 (win32-i386-low.o): New dependency rule.
18840 * linux-low.c (linux_wait): Use target signal numbers.
18841 * target.h (struct target_ops): Doc fix.
18842 * server.h (target_signal_to_name): New prototype.
18843 * gdbreplay.c: Don't include headers unconditionally which
18844 are missing on mingw32. Include <winsock.h> for mingw32.
18845 (remote_close, remote_open): Adjust for Winsock support.
18846 * configure, config.in: Regenerated.
18848 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18850 * server.c (decode_xfer_read, write_qxfer_response): New.
18851 (handle_query): Take a packet length argument. Handle
18852 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18853 the qSupported response.
18854 (main): Update call to handle_query.
18856 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18858 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18859 (putpkt_binary): Renamed from putpkt and adjusted for binary
18861 (putpkt): New wrapper for putpkt_binary.
18862 (readchar): Don't mask off the high bit.
18863 (decode_X_packet): New function.
18864 * server.c (main): Call putpkt_binary if a handler sets the packet
18865 length. Save the length of the incoming packet. Handle 'X'.
18866 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18868 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18870 * server.c (handle_query): Handle qSupported.
18872 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18874 * remote-utils.c (all_symbols_looked_up): New variable.
18875 (look_up_one_symbol): Check it.
18876 * server.h (look_up_one_symbol): New declaration.
18877 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18879 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18881 * Makefile.in (linux-arm-low.o): Update dependencies.
18882 * linux-arm-low.c: Include "gdb_proc_service.h".
18883 (PTRACE_GET_THREAD_AREA): Define.
18884 (ps_get_thread_area): New function.
18886 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18888 * configure.srv (m68k*-*-uclinux*): New target.
18889 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18890 (linux_resume_one_process): Remove extraneous cast.
18891 (linux_read_offsets): New.
18892 (linux_target_op): Add linux_read_offsets on mmuless systems.
18893 * server.c (handle_query): Add qOffsets logic.
18894 * target.h (struct target_ops): Add read_offsets.
18896 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18898 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18899 (PTRACE_GET_THREAD_AREA): Define.
18900 (ps_get_thread_area): New function.
18901 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18902 (linux-x86-64-low.o): Update.
18904 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18906 * configure.ac: Remove checks for prfpregset_t.
18907 * gdb_proc_service.h: New file.
18908 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18909 new "gdb_proc_service.h".
18910 * proc-service.c: Likewise.
18911 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18912 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18913 * Makefile.in (gdb_proc_service_h): Updated.
18914 * configure, config.in: Regenerated.
18916 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18918 * remote-utils.c (prepare_resume_reply): Move declaration
18919 of gdb_id_from_wait to the top of the block.
18921 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18923 * linux-low.c (regsets_store_inferior_registers): Read the regset
18924 from the target before filling it.
18926 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18928 * server.c (attach_inferior): Return SIGTRAP for a successful
18931 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18933 * Makefile.in (OBS): Add version.o.
18934 (STAGESTUFF): Delete.
18935 (version.o): Add dependencies.
18936 (version.c): Replace rule.
18937 (clean): Remove version.c.
18938 * server.c (gdbserver_version): New.
18939 (gdbserver_usage): Use printf.
18940 (main): Handle --version and --help.
18941 * server.h (version, host_name): Add declarations.
18943 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18955 * linux-x86-64-low.c:
18957 * linux-s390-low.c:
18958 * linux-ppc64-low.c:
18960 * linux-mips-low.c:
18961 * linux-m68k-low.c:
18962 * linux-m32r-low.c:
18965 * linux-ia64-low.c:
18966 * linux-i386-low.c:
18967 * linux-crisv32-low.c:
18979 * gdbserver.1: Add (C) after Copyright. Update the FSF
18982 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18984 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18985 (arm_breakpoint_at): Recognize both breakpoints.
18986 (the_low_target): Use the correct breakpoint instruction.
18988 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18990 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18991 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18992 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18993 (the_low_target): Update.
18995 2005-10-25 Andreas Schwab <schwab@suse.de>
18997 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18999 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19000 (ia64_num_regs): Reduce to 462.
19002 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19004 * acinclude.m4: Correct quoting.
19005 * aclocal.m4: Regenerated.
19007 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19008 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19009 (thread_db_init): Call thread_db_err_str.
19010 * configure.ac: Check for TD_VERSION.
19011 * config.in, configure: Regenerated.
19013 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19015 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19017 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19019 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19020 is not available. Define HAVE_PTRACE_GETREGS if it is.
19021 * config.in, configure: Regenerated.
19022 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19023 * linux-i386-low.c, linux-m68k-low.c: Update to use
19024 HAVE_PTRACE_GETREGS.
19025 * linux-low.c (regsets_fetch_inferior_registers)
19026 (regsets_store_inferior_registers): Only return 0 if we processed
19028 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19029 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19031 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19033 * inferiors.c (struct thread_info): Add gdb_id.
19034 (add_thread): Add gdb_id argument.
19035 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19036 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19037 calls to add_thread.
19038 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19039 * server.c (handle_query): Use thread_to_gdb_id.
19040 (handle_v_cont, main): Use gdb_id_to_thread_id.
19041 * server.h (add_thread): Update prototype.
19042 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19045 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19047 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19048 left-padded registers.
19049 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19050 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19052 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19054 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19055 * configure: Regenerate.
19056 * config.in: Regenerate.
19057 * server.h (NEED_DECLARATION_STRERROR):
19058 Replace with !HAVE_DECL_STRERROR.
19060 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19062 * linux-low.c (linux_wait, linux_send_signal): Don't test
19063 an unsigned long variable for > 0 if it could be MAX_ULONG.
19064 * server.c (myresume): Likewise.
19065 * target.c (set_desired_inferior): Likewise.
19067 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19069 * configure.ac: Simplify and improve check for socklen_t.
19070 * configure, config.in: Regenerate.
19072 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19074 * acconfig.h: Remove.
19075 * configure.ac: Add a test for socklen_t. Use three-argument
19076 AC_DEFINE throughout.
19077 * config.in: Regenerated using autoheader 2.59.
19078 * configure: Regenerated.
19080 * gdbreplay.c (socklen_t): Provide a default.
19081 (remote_open): Use socklen_t.
19082 * remote-utils.c (socklen_t): Provide a default.
19083 (remote_open): Use socklen_t.
19084 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19087 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19089 * linux-low.c (linux_read_memory, linux_write_memory)
19090 (linux_read_auxv): Likewise.
19091 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19092 (check_mem_write): Likewise.
19093 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19095 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19096 (registers_from_string, register_data): Likewise.
19097 * server.c (handle_query, main): Likewise.
19098 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19099 (decode_M_packet): Likewise.
19100 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19101 * target.h (struct target_ops): Update read_memory, write_memory,
19103 (read_inferior_memory, write_inferior_memory): Update.
19104 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19105 to unsigned char *.
19106 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19107 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19108 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19109 linux-s390-low.c, linux-sh-low.c: Update for changes in
19110 read_inferior_memory and the_low_target->breakpoint.
19112 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19114 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19115 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19116 * configure.srv: Add powerpc64-*-linux*.
19117 * linux-ppc64-low.c: New file.
19119 2005-05-23 Orjan Friberg <orjanf@axis.com>
19121 * linux-cris-low.c: New file with support for CRIS.
19122 * linux-crisv32-low.c: Ditto for CRISv32.
19123 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19124 (clean): Add reg-cris.c and reg-crisv32.c.
19125 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19126 reg-crisv32.o, and reg-crisv32.c to make rules.
19127 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19128 recognized targets.
19130 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19132 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19133 of sizeof (PTRACE_XFER_TYPE).
19134 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19136 2005-05-12 Orjan Friberg <orjanf@axis.com>
19138 * target.h (struct target_ops): Add insert_watchpoint,
19139 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19140 pointers for hardware watchpoint support.
19141 * linux-low.h (struct linux_target_ops): Ditto.
19142 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19143 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19144 to linux_target_ops.
19145 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19147 * server.c (main): Recognize 'Z' and 'z' packets.
19149 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19151 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19152 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19153 (the_low_target): Add new members.
19155 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19157 * proc-service.c (ps_lgetregs): Search all_processes instead of
19160 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19162 * server.c (start_inferior): Change return type to int.
19163 (attach_inferior): Change sigptr to int *.
19164 (handle_v_cont, handle_v_requests): Change signal to int *.
19165 (main): Change signal to int.
19167 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
19169 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19170 * configure.srv: Add m32r*-*-linux*.
19171 * linux-m32r-low.c: New file.
19173 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19175 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19177 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19179 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19180 Take unsigned long arguments for PIDs.
19181 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19182 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19183 (wait_for_sigstop, linux_resume_one_process)
19184 (regsets_fetch_inferior_registers, linux_send_signal)
19185 (linux_read_auxv): Likewise. Update the types of variables holding
19186 PIDs. Update format string specifiers.
19187 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19188 * remote-utils.c (prepare_resume_reply): Likewise.
19189 * server.c (cont_thread, general_thread, step_thread)
19190 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19192 (handle_query): Update format specifiers.
19193 (handle_v_cont, main): Use strtoul for thread IDs.
19194 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19195 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19196 (general_thread, step_thread, thread_from_wait)
19197 (old_thread_from_wait): Update.
19198 * target.h (struct thread_resume): Use unsigned long for THREAD.
19199 (struct target_ops): Use unsigned long for arguments to attach and
19202 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19204 * acinclude.m4: Include bfd/bfd.m4 directly.
19205 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19206 <agriffis@toolchain.org>.
19207 * aclocal.m4, configure: Regenerated.
19209 2005-01-07 Andrew Cagney <cagney@gnu.org>
19211 * configure.ac: Rename configure.in, require autoconf 2.59.
19212 * configure: Re-generate.
19214 2004-12-08 Daniel Jacobowitz <dan@debian.org>
19216 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19217 LIBS when finished.
19218 * aclocal.m4: Regenerated.
19219 * configure: Regenerated.
19221 2004-11-21 Andreas Schwab <schwab@suse.de>
19223 * linux-m68k-low.c (m68k_num_gregs): Define.
19224 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19225 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19226 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19227 (m68k_breakpoint_at): New. Add to the_low_target.
19229 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19230 srv_linux_thread_db to yes.
19232 2004-10-20 Joel Brobecker <brobecker@gnat.com>
19234 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19235 (ARCH_SET_FS): Likewise.
19236 (ARCH_GET_FS): Likewise.
19237 (ARCH_GET_GS): Likewise.
19239 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19241 * linux-i386-low.c (ps_get_thread_area): New.
19242 * linux-x86-64-low.c (ps_get_thread_area): New.
19243 * linux-low.c: Include <sys/syscall.h>.
19244 (linux_kill_one_process): Don't kill the first thread here.
19245 (linux_kill): Kill the first thread here.
19246 (kill_lwp): New function.
19247 (send_sigstop, linux_send_signal): Use it.
19248 * proc-service.c: Clean up #ifdefs.
19249 (fpregset_info): Delete.
19250 (ps_lgetregs): Update and enable implementation.
19251 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19253 * remote-utils.c (struct sym_cache, symbol_cache): New.
19254 (input_interrupt): Print a clearer message.
19255 (async_io_enabled): New variable.
19256 (enable_async_io, disable_async_io): Use it. Update comments.
19257 (look_up_one_symbol): Use the symbol cache.
19258 * thread-db.c (thread_db_look_up_symbols): New function.
19259 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19261 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19263 * configure.in: Test for -rdynamic.
19264 * configure: Regenerated.
19265 * Makefile (INTERNAL_LDFLAGS): New.
19266 (gdbserver, gdbreplay): Use it.
19268 2004-09-02 Andrew Cagney <cagney@gnu.org>
19270 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19272 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
19274 * linux-low.c (linux_wait): Clear all_processes list also.
19276 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19278 * linux-low.c: Include <errno.h>. Remove extern declaration of
19281 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19283 * gdbreplay.c, server.h, utils.c: Update copyright years.
19285 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19287 * server.c (main): Print child status or termination signal from
19288 variable 'signal', not 'sig'.
19290 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19292 * linux-low.c (linux_read_memory): Change return type to
19293 int. Check for and return error from ptrace().
19294 * target.c (read_inferior_memory): Change return type to int. Pass
19295 back return status from the_target->read_memory().
19296 * target.h (struct target_ops): Adapt *read_memory() prototype.
19298 (read_inferior_memory): Adapt prototype.
19299 * server.c (main): Return an error packet if
19300 read_inferior_memory() returns an error.
19302 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
19304 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19305 Unify with other clean targets.
19307 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19309 * server.c (handle_v_cont): Call set_desired_inferior.
19311 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19313 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19315 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19317 * linux-low.c (linux_wait): Unblock async I/O.
19318 (linux_resume): Block and enable async I/O.
19319 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19320 * server.h (block_async_io, unblock_async_io): Add prototypes.
19322 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19324 * remote-utils.c (remote_open): Print a status notice after
19325 opening a TCP port.
19326 * server.c (attach_inferior): Print a status notice after
19329 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19331 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19333 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
19335 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19337 * server.c, target.h: Update copyright years.
19339 2004-02-25 Roland McGrath <roland@redhat.com>
19341 * target.h (struct target_ops): New member `read_auxv'.
19342 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19343 * linux-low.c (linux_read_auxv): New function.
19344 (linux_target_ops): Initialize `read_auxv' member to that.
19346 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19348 Committed by Jim Blandy <jimb@redhat.com>.
19350 * linux-s390-low.c (s390_num_regs): Update.
19351 (s390_regmap): Remove control registers. Use __s390x__ predefine
19352 instead of GPR_SIZE to distiguish s390 and s390x targets.
19354 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
19356 * linux-low.c: Update copyright year.
19357 (check_removed_breakpoint): Clear pending_is_breakpoint.
19358 (linux_set_resume_request, linux_queue_one_thread)
19359 (resume_status_pending_p): New functions.
19360 (linux_continue_one_thread): Use process->resume.
19361 (linux_resume): Only resume threads if there are no pending events.
19362 * linux-low.h (struct process_info): Add resume request
19365 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19367 * regcache.c (new_register_cache): Clear the allocated register
19368 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19370 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19372 * linux-low.c (linux_resume): Take a struct thread_resume *
19374 (linux_wait): Update call.
19375 (resume_ptr): New static variable.
19376 (linux_continue_one_thread): Renamed from
19377 linux_continue_one_process. Use resume_ptr.
19378 (linux_resume): Use linux_continue_one_thread.
19379 * server.c (handle_v_cont, handle_v_requests): New functions.
19380 (myresume): New function.
19381 (main): Handle 'v' case.
19382 * target.h (struct thread_resume): New type.
19383 (struct target_ops): Change argument of "resume" to struct
19385 (myresume): Delete macro.
19387 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19389 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19390 (uninstall): Support DESTDIR.
19392 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19394 * configure.srv: Add xscale*linux copy of arm*linux entry.
19396 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19398 * linux-arm-low.c (arm_reinsert_addr): New function.
19399 (the_low_target): Add arm_reinsert_addr.
19401 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19403 * mem-break.c: Remove whitespace at end of file.
19405 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19407 * configure.in: Check whether we need to prototype strerror.
19408 * server.h: Optionally prototype strerror.
19409 * gdbreplay.c (perror_with_name): Use strerror.
19410 * linux-low.c (linux_attach_lwp): Use strerror.
19411 * utils.c (perror_with_name): Use strerror.
19412 * config.in, configure: Regenerated.
19414 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19416 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19417 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19419 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19421 * Makefile.in (SFILES): Update.
19422 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19423 low-sun3.c: Remove files.
19425 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19427 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19428 (linux_detach_one_process, linux_detach): New functions.
19429 (linux_target_ops): Add linux_detach.
19430 * server.c (main): Handle 'D' packet.
19431 * target.h (struct target_ops): Add "detach" member.
19432 (detach_inferior): Define.
19434 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19436 From Kelley Cook <kelleycook@wideopenwest.com>:
19437 * configure.srv: Accept i[34567]86 variants.
19439 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19441 * linux-low.c (linux_wait_for_event): Correct comment typos.
19442 (linux_resume_one_process): Call check_removed_breakpoint.
19443 (linux_send_signal): New function.
19444 (linux_target_ops): Add linux_send_signal.
19445 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19447 * target.h (struct target_ops): Add send_signal.
19449 2003-05-29 Jim Blandy <jimb@redhat.com>
19451 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19452 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19453 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19454 away part of the register's value.
19456 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19458 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19459 (linux_wait_for_event, linux_init_signals): Likewise.
19461 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19463 * configure.in: Check for stdlib.h.
19464 * configure: Regenerated.
19465 * config.in: Regenerated.
19467 2003-01-04 Andreas Schwab <schwab@suse.de>
19469 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19471 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19473 * Makefile.in: Remove obsolete code.
19475 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19477 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19478 defined(PT_FPR0_HI).
19480 2002-11-17 Stuart Hughes <seh@zee2.com>
19482 * linux-arm-low.c (arm_num_regs): Increase.
19483 (arm_regmap): Include status register.
19485 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19487 * linux-low.c (register_addr): Remove incorrect -1 check.
19489 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19491 * linux-low.c (linux_create_inferior): Call setpgid. Return
19493 (unstopped_p, linux_signal_pid): Remove.
19494 (linux_target_ops): Remove linux_signal_pid.
19495 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19496 global instead of target method.
19497 * target.h (struct target_ops): Remove signal_pid. Update comment
19498 for create_inferior.
19499 * server.c (signal_pid): New variable.
19500 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19501 gdbserver. Set the child to be the foreground process group.
19502 (attach_inferior): Set signal_pid.
19504 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19506 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19508 2002-08-20 Jim Blandy <jimb@redhat.com>
19510 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19513 2002-08-01 Andrew Cagney <cagney@redhat.com>
19515 * Makefile.in: Make chill references obsolete.
19517 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19519 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19520 * configure: Regenerate.
19521 * config.in: Regenerate.
19523 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19525 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19526 (perror_with_name, remote_close, remote_open, expect, play): Static.
19528 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19530 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19531 byte offsets instead of an array of indexes.
19532 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19534 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19536 * regcache.c: Add comment.
19538 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19540 * thread-db.c: New file.
19541 * proc-service.c: New file.
19542 * acinclude.m4: New file.
19543 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19544 proc-service.o, and thread-db.o.
19545 (linux-low.o): Add USE_THREAD_DB.
19546 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19547 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19548 * aclocal.m4: Regenerated.
19549 * config.in: Regenerated.
19550 * configure: Regenerated.
19551 * configure.in: Check for proc_service.h, sys/procfs.h,
19552 thread_db.h, and linux/elf.h headrs.
19553 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19554 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19555 Check for -lthread_db and thread support.
19556 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19557 PowerPC, and SuperH.
19558 * i387-fp.c: Constify arguments.
19559 * i387-fp.h: Likewise.
19560 * inferiors.c: (struct thread_info): Renamed from
19561 `struct inferior_info'. Remove PID member. Use generic inferior
19562 list header. All uses updated.
19563 (inferiors, signal_pid): Removed.
19564 (all_threads): New variable.
19565 (get_thread): Define.
19566 (add_inferior_to_list): New function.
19567 (for_each_inferior): New function.
19568 (change_inferior_id): New function.
19569 (add_inferior): Removed.
19570 (remove_inferior): New function.
19571 (add_thread): New function.
19572 (free_one_thread): New function.
19573 (remove_thread): New function.
19574 (clear_inferiors): Use for_each_inferior and free_one_thread.
19575 (find_inferior): New function.
19576 (find_inferior_id): New function.
19577 (inferior_target_data): Update argument type.
19578 (set_inferior_target_data): Likewise.
19579 (inferior_regcache_data): Likewise.
19580 (set_inferior_regcache_data): Likewise.
19581 * linux-low.c (linux_bp_reinsert): Remove.
19582 (all_processes, stopping_threads, using_thrads)
19583 (struct pending_signals, debug_threads, pid_of): New.
19584 (inferior_pid): Replace with macro.
19585 (struct inferior_linux_data): Remove.
19586 (get_stop_pc, add_process): New functions.
19587 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19588 Use add_process and add_thread.
19589 (linux_attach_lwp): New function, based on old linux_attach. Use
19590 add_process and add_thread. Set stop_expected for new threads.
19591 (linux_attach): New function.
19592 (linux_kill_one_process): New function.
19593 (linux_kill): Kill all LWPs.
19594 (linux_thread_alive): Use find_inferior_id.
19595 (check_removed_breakpoints, status_pending_p): New functions.
19596 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19597 Update. Use WNOHANG. Wait for cloned processes also. Update process
19598 struct for the found process.
19599 (linux_wait_for_event): New function.
19600 (linux_wait): Use it. Support LWPs.
19601 (send_sigstop, wait_for_sigstop, stop_all_processes)
19602 (linux_resume_one_process, linux_continue_one_process): New functions.
19603 (linux_resume): Support LWPs.
19604 (REGISTER_RAW_SIZE): Remove.
19605 (fetch_register): Use register_size instead. Call supply_register.
19606 (usr_store_inferior_registers): Likewise. Call collect_register.
19607 Fix recursive case.
19608 (regsets_fetch_inferior_registers): Improve error message.
19609 (regsets_store_inferior_registers): Add debugging.
19610 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19611 (unstopped_p, linux_signal_pid): New functions.
19612 (linux_target_ops): Add linux_signal_pid.
19613 (linux_init_signals): New function.
19614 (initialize_low): Call it. Initialize using_threads.
19615 * regcache.c (inferior_regcache_data): Add valid
19617 (get_regcache): Fetch registers lazily. Add fetch argument
19618 and update all callers.
19619 (regcache_invalidate_one, regcache_invalidate): New
19621 (new_register_cache): Renamed from create_register_cache.
19622 Return the new regcache.
19623 (free_register_cache): Change argument to a void *.
19624 (registers_to_string, registers_from_string): Call get_regcache
19625 with fetch flag set.
19626 (register_data): Make static. Pass fetch flag to get_regcache.
19627 (supply_register): Call get_regcache with fetch flag clear.
19628 (collect_register): Call get_regcache with fetch flag set.
19629 (collect_register_as_string): New function.
19630 * regcache.h: Update.
19631 * remote-utils.c (putpkt): Flush after debug output and use
19633 Handle input interrupts while waiting for an ACK.
19634 (input_interrupt): Use signal_pid method.
19635 (getpkt): Flush after debug output and use stderr.
19636 (outreg): Use collect_register_as_string.
19637 (new_thread_notify, dead_thread_notify): New functions.
19638 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19639 and general_thread.
19640 (look_up_one_symbol): Flush after debug output.
19641 * server.c (step_thread, server_waiting): New variables.
19642 (start_inferior): Don't use signal_pid. Update call to mywait.
19643 (attach_inferior): Update call to mywait.
19644 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19645 (main): Don't fetch/store registers explicitly. Use
19646 set_desired_inferior. Support proposed ``Hs'' packet. Update
19648 * server.h: Update.
19649 (struct inferior_list, struct_inferior_list_entry): New.
19650 * target.c (set_desired_inferior): New.
19651 (write_inferior_memory): Constify.
19652 (mywait): New function.
19653 * target.h: Update.
19654 (struct target_ops): New signal_pid method.
19655 (mywait): Removed macro, added prototype.
19657 * linux-low.h (regset_func): Removed.
19658 (regset_fill_func, regset_store_func): New.
19659 (enum regset_type): New.
19660 (struct regset_info): Add type field. Use new operation types.
19661 (struct linux_target_ops): stop_pc renamed to get_pc.
19662 Add decr_pc_after_break and breakpoint_at.
19663 (get_process, get_thread_proess, get_process_thread)
19664 (strut process_info, all_processes, linux_attach_lwp)
19665 (thread_db_init): New.
19667 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19668 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19669 (the_low_target): Add new members.
19670 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19671 (i386_store_fpxregset): Constify.
19672 (target_regsets): Add new kind identifier.
19673 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19674 (i386_set_pc): Add debugging.
19675 (i386_breakpoint_at): New function.
19676 (the_low_target): Add new members.
19677 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19678 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19679 (mips_breakpoint_at): New.
19680 (the_low_target): Add new members.
19681 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19682 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19683 (the_low_target): Add new members.
19684 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19685 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19686 (the_low_target): Add new members.
19687 * linux-x86-64-low.c (target_regsets): Add new kind
19690 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19692 From Martin Pool <mbp@samba.org>:
19693 * server.c (gdbserver_usage): New function.
19696 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19698 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19699 stop_at -> stop_pc.
19701 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19703 * Makefile.in: Remove obsolete code.
19705 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19707 * linux-low.c (regsets_fetch_inferior_registers),
19708 (regsets_store_inferior_registers): Removed cast to int from
19710 * regcache.h: Added declaration of struct inferior_info.
19712 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19714 * inferiors.c (struct inferior_info): Add regcache_data.
19715 (add_inferior): Call create_register_cache.
19716 (clear_inferiors): Call free_register_cache.
19717 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19718 * regcache.c (struct inferior_regcache_data): New.
19719 (registers): Remove.
19720 (get_regcache): New function.
19721 (create_register_cache, free_register_cache): New functions.
19722 (set_register_cache): Don't initialize the register cache here.
19723 (registers_to_string, registers_from_string, register_data): Call
19725 * regcache.h: Add prototypes.
19726 * server.h: Likewise.
19728 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19730 * mem-break.c: New file.
19731 * mem-break.h: New file.
19732 * Makefile.in: Add mem-break.o rule; update server.h
19734 * inferiors.c (struct inferior_info): Add target_data
19736 (clear_inferiors): Free target_data member if set.
19737 (inferior_target_data, set_inferior_target_data): New functions.
19738 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19739 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19740 * linux-low.c (linux_bp_reinsert): New variable.
19741 (struct inferior_linux_data): New.
19742 (linux_create_inferior): Use set_inferior_target_data.
19743 (linux_attach): Likewise. Call add_inferior.
19744 (linux_wait_for_one_inferior): New function.
19745 (linux_wait): Call it.
19746 (linux_write_memory): Add const.
19747 (initialize_low): Call set_breakpoint_data.
19748 * linux-low.h (struct linux_target_ops): Add breakpoint
19750 * server.c (attach_inferior): Remove extra add_inferior
19752 * server.h: Include mem-break.h. Update inferior.c
19754 * target.c (read_inferior_memory)
19755 (write_inferior_memory): New functions.
19756 * target.h (read_inferior_memory)
19757 (write_inferior_memory): Change macros to prototypes.
19758 (struct target_ops): Update comments. Add const to write_memory
19761 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19763 * linux-low.c (usr_store_inferior_registers): Support
19764 registers which are allowed to fail to store.
19765 * linux-low.h (linux_target_ops): Likewise.
19766 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19767 (ppc_cannot_store_register): FPSCR may not be storable.
19769 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19771 * server.h: Include <string.h> if HAVE_STRING_H.
19772 * ChangeLog: Correct paths in last ChangeLog entry.
19774 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19776 * linux-low.h: Remove obsolete prototypes.
19777 (struct linux_target_ops): New.
19778 (extern the_low_target): New.
19779 * linux-low.c (num_regs, regmap): Remove declarations.
19780 (register_addr): Use the_low_target explicitly.
19781 (fetch_register): Likewise.
19782 (usr_fetch_inferior_registers): Likewise.
19783 (usr_store_inferior_registers): Likewise.
19784 * linux-arm-low.c (num_regs): Remove.
19785 (arm_num_regs): Define.
19786 (arm_regmap): Renamed from regmap, made static.
19787 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19789 (arm_cannot_store_register): Renamed from cannot_store_register,
19791 (the_low_target): New.
19792 * linux-i386-low.c (num_regs): Remove.
19793 (i386_num_regs): Define.
19794 (i386_regmap): Renamed from regmap, made static.
19795 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19797 (i386_cannot_store_register): Renamed from cannot_store_register,
19799 (the_low_target): New.
19800 * linux-ia64-low.c (num_regs): Remove.
19801 (ia64_num_regs): Define.
19802 (ia64_regmap): Renamed from regmap, made static.
19803 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19805 (ia64_cannot_store_register): Renamed from cannot_store_register,
19807 (the_low_target): New.
19808 * linux-m68k-low.c (num_regs): Remove.
19809 (m68k_num_regs): Define.
19810 (m68k_regmap): Renamed from regmap, made static.
19811 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19813 (m68k_cannot_store_register): Renamed from cannot_store_register,
19815 (the_low_target): New.
19816 * linux-mips-low.c (num_regs): Remove.
19817 (mips_num_regs): Define.
19818 (mips_regmap): Renamed from regmap, made static.
19819 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19821 (mips_cannot_store_register): Renamed from cannot_store_register,
19823 (the_low_target): New.
19824 * linux-ppc-low.c (num_regs): Remove.
19825 (ppc_num_regs): Define.
19826 (ppc_regmap): Renamed from regmap, made static.
19827 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19829 (ppc_cannot_store_register): Renamed from cannot_store_register,
19831 (the_low_target): New.
19832 * linux-s390-low.c (num_regs): Remove.
19833 (s390_num_regs): Define.
19834 (s390_regmap): Renamed from regmap, made static.
19835 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19837 (s390_cannot_store_register): Renamed from cannot_store_register,
19839 (the_low_target): New.
19840 * linux-sh-low.c (num_regs): Remove.
19841 (sh_num_regs): Define.
19842 (sh_regmap): Renamed from regmap, made static.
19843 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19845 (sh_cannot_store_register): Renamed from cannot_store_register,
19847 (the_low_target): New.
19848 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19849 (the_low_target): New.
19851 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19853 * Makefile.in: Add stamp-h target.
19854 * configure.in: Create stamp-h.
19855 * configure: Regenerated.
19857 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19859 * inferiors.c: New file.
19860 * target.c: New file.
19861 * target.h: New file.
19862 * Makefile.in: Add target.o and inferiors.o. Update
19864 * linux-low.c (inferior_pid): New static variable,
19865 moved from server.c.
19866 (linux_create_inferior): Renamed from create_inferior.
19867 Call add_inferior. Return 0 on success instead of a PID.
19868 (linux_attach): Renamed from myattach.
19869 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19870 (linux_thread_alive): Renamed from mythread_alive.
19871 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19873 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19874 (regsets_store_inferior_registers): Correct error message.
19875 Add missing ``return 0''.
19876 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19877 (linux_store_registers): Renamed from store_inferior_registers.
19878 (linux_read_memory): Renamed from read_inferior_memory.
19879 (linux_write_memory): Renamed from write_inferior_memory.
19880 (linux_target_ops): New structure.
19881 (initialize_low): Call set_target_ops ().
19882 * remote-utils.c (unhexify): New function.
19883 (hexify): New function.
19884 (input_interrupt): Send signals to ``signal_pid''.
19885 * server.c (inferior_pid): Remove.
19886 (start_inferior): Update create_inferior call.
19887 (attach_inferior): Call add_inferior.
19888 (handle_query): New function.
19889 (main): Call handle_query for `q' packets.
19890 * server.h: Include "target.h". Remove obsolete prototypes.
19891 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19893 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19895 * Makefile.in: Add WARN_CFLAGS. Update configury
19897 * configure.in: Check for <string.h>
19898 * configure: Regenerate.
19899 * config.in: Regenerate.
19900 * gdbreplay.c: Include needed system headers.
19901 (remote_open): Remove strchr prototype.
19902 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19903 * regcache.c (supply_register): Change buf argument to const void *.
19904 (supply_register_by_name): Likewise.
19905 (collect_register): Change buf argument to void *.
19906 (collect_register_by_name): Likewise.
19907 * regcache.h: Add missing prototypes.
19908 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19909 * server.c (handle_query): New function.
19910 (attached): New static variable, moved out of main.
19911 (main): Quiet longjmp clobber warnings.
19912 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19913 * utils.c (error): Remove NORETURN.
projects / deliverable / binutils-gdb.git / blob