1 2020-03-12 Tom Tromey <tom@tromey.com>
4 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
5 (WIN32APILIBS): New subst.
6 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
8 (gdbsupport/%.o): Remove target.
9 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
10 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
11 (WIN32APILIBS): New variable.
12 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
13 (gdbreplay$(EXEEXT)): Likewise.
15 2020-03-12 Tom Tromey <tom@tromey.com>
17 * config.in, configure: Rebuild.
18 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
19 * acinclude.m4: Include gettext-sister.m4.
20 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
22 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
23 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
25 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
27 * acinclude.m4: Update path to selftest.m4.
29 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
31 * configure.ac: Don't source bfd/development.sh, move
33 * configure: Re-generate.
35 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
37 * configure: Re-generate.
39 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
41 * configure: Re-generate.
43 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
45 * .dir-locals.el: New file.
47 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
49 * .gitattributes: New file.
51 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
53 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
54 reply into an S reply.
55 * server.cc (disable_packet_T): New global.
56 (captured_main): Set new global when appropriate.
57 * server.h (disable_packet_T): Declare.
59 2020-02-21 Tom Tromey <tom@tromey.com>
61 * Makefile.in (mostlyclean): New target.
63 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
65 * target.h (struct process_stratum_target): Remove.
66 (class process_target): Rename to ...
67 (class process_stratum_target): ... this.
68 * linux-low.h (class linux_process_target): Derive from
69 'process_stratum_target'.
70 * linux-low.cc (linux_target_ops): Remove.
71 (initialize_low): Set the_target to the singleton instance of
73 * lynx-low.h (class lynx_process_target): Derive from
74 'process_stratum_target'.
75 * lynx-low.cc (lynx_target_ops): Remove.
76 (initialize_low): Set the_target to the singleton instance of
78 * nto-low.h (class nto_process_target): Derive from
79 'process_stratum_target'.
80 * nto-low.cc (nto_target_ops): Remove.
81 (initialize_low): Set the_target to the singleton instance of
83 * win32-low.h (class win32_process_target): Derive from
84 'process_stratum_target'.
85 * win32-low.cc (win32_target_ops): Remove.
86 (initialize_low): Set the_target to the singleton instance of
89 Replace 'the_target->pt' with 'the_target' in the uses below.
91 * hostio.cc (hostio_error)
96 * linux-aarch32-low.cc (arm_breakpoint_at)
97 * linux-aarch64-low.cc (aarch64_breakpoint_at)
98 * linux-arm-low.cc (arm_sigreturn_next_pc)
100 (arm_get_syscall_trapinfo)
101 * linux-cris-low.cc (cris_breakpoint_at)
102 * linux-crisv32-low.cc (cris_breakpoint_at)
103 * linux-low.cc (handle_extended_wait)
106 (linux_process_target::breakpoint_kind_from_pc)
108 * linux-m32r-low.cc (m32r_breakpoint_at)
109 * linux-mips-low.cc (mips_breakpoint_at)
110 * linux-nios2-low.cc (nios2_breakpoint_at)
111 * linux-ppc-low.cc (ppc_breakpoint_at)
112 * linux-s390-low.cc (s390_get_hwcap)
113 * linux-sh-low.cc (sh_breakpoint_at)
114 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
115 (sparc_store_gregset_from_stack)
116 (sparc_breakpoint_at)
117 * linux-tic6x-low.cc (tic6x_breakpoint_at)
118 * linux-tile-low.cc (tile_breakpoint_at)
119 * linux-x86-low.cc (x86_breakpoint_at)
120 * linux-xtensa-low.cc (xtensa_breakpoint_at)
121 * mem-break.cc (bp_size)
123 (insert_memory_breakpoint)
124 (set_raw_breakpoint_at)
125 (delete_raw_breakpoint)
127 (uninsert_raw_breakpoint)
128 (reinsert_raw_breakpoint)
129 (validate_inserted_breakpoint)
130 * regcache.cc (regcache_read_pc)
132 * remote-utils.cc (putpkt_binary_1)
135 (prepare_resume_reply)
136 * server.cc (handle_general_set)
139 (handle_qxfer_exec_file)
140 (handle_qxfer_libraries_svr4)
141 (handle_qxfer_osdata)
142 (handle_qxfer_siginfo)
147 (queue_stop_reply_callback)
149 * target.cc (prepare_to_access_memory)
150 (done_accessing_memory)
151 (read_inferior_memory)
152 (target_write_memory)
153 (target_stop_and_wait)
155 (target_mourn_inferior)
156 (target_continue_no_signal)
158 (target_supports_multi_process)
161 (target_create_inferior)
162 (target_post_create_inferior)
164 (target_supports_fork_events)
165 (target_supports_vfork_events)
166 (target_supports_exec_events)
167 (target_handle_new_gdb_connection)
170 (fetch_inferior_registers)
171 (store_inferior_registers)
173 (target_supports_non_stop)
175 (target_process_qsupported)
176 (target_supports_catch_syscall)
177 (target_get_ipa_tdesc_idx)
178 (target_supports_tracepoints)
179 (target_supports_fast_tracepoints)
180 (target_get_min_fast_tracepoint_insn_len)
181 (target_thread_stopped)
184 (target_stabilize_threads)
185 (target_install_fast_tracepoint_jump_pad)
187 (target_supports_disable_randomization)
188 (target_supports_agent)
189 (target_enable_btrace)
190 (target_disable_btrace)
192 (target_read_btrace_conf)
193 (target_supports_range_stepping)
194 (target_supports_stopped_by_sw_breakpoint)
195 (target_stopped_by_sw_breakpoint)
196 (target_supports_stopped_by_hw_breakpoint)
197 (target_supports_hardware_single_step)
198 (target_stopped_by_hw_breakpoint)
199 (target_breakpoint_kind_from_pc)
200 (target_breakpoint_kind_from_current_state)
201 (target_supports_software_single_step)
202 (target_core_of_thread)
204 (target_thread_handle)
205 * win32-low.cc (do_initial_child_stuff)
207 Rename target op default definitions listed below.
209 * target.cc (process_target::post_create_inferior): Rename as ...
210 (process_stratum_target::post_create_inferior): ... this.
211 (process_target::prepare_to_access_memory): Rename as ...
212 (process_stratum_target::prepare_to_access_memory): ... this.
213 (process_target::done_accessing_memory): Rename as ...
214 (process_stratum_target::done_accessing_memory): ... this.
215 (process_target::look_up_symbols): Rename as ...
216 (process_stratum_target::look_up_symbols): ... this.
217 (process_target::supports_read_auxv): Rename as ...
218 (process_stratum_target::supports_read_auxv): ... this.
219 (process_target::read_auxv): Rename as ...
220 (process_stratum_target::read_auxv): ... this.
221 (process_target::supports_z_point_type): Rename as ...
222 (process_stratum_target::supports_z_point_type): ... this.
223 (process_target::insert_point): Rename as ...
224 (process_stratum_target::insert_point): ... this.
225 (process_target::remove_point): Rename as ...
226 (process_stratum_target::remove_point): ... this.
227 (process_target::stopped_by_sw_breakpoint): Rename as ...
228 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
229 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
230 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
231 (process_target::stopped_by_hw_breakpoint): Rename as ...
232 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
233 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
234 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
235 (process_target::supports_hardware_single_step): Rename as ...
236 (process_stratum_target::supports_hardware_single_step): ... this.
237 (process_target::stopped_by_watchpoint): Rename as ...
238 (process_stratum_target::stopped_by_watchpoint): ... this.
239 (process_target::stopped_data_address): Rename as ...
240 (process_stratum_target::stopped_data_address): ... this.
241 (process_target::supports_read_offsets): Rename as ...
242 (process_stratum_target::supports_read_offsets): ... this.
243 (process_target::read_offsets): Rename as ...
244 (process_stratum_target::read_offsets): ... this.
245 (process_target::supports_get_tls_address): Rename as ...
246 (process_stratum_target::supports_get_tls_address): ... this.
247 (process_target::get_tls_address): Rename as ...
248 (process_stratum_target::get_tls_address): ... this.
249 (process_target::hostio_last_error): Rename as ...
250 (process_stratum_target::hostio_last_error): ... this.
251 (process_target::supports_qxfer_osdata): Rename as ...
252 (process_stratum_target::supports_qxfer_osdata): ... this.
253 (process_target::qxfer_osdata): Rename as ...
254 (process_stratum_target::qxfer_osdata): ... this.
255 (process_target::supports_qxfer_siginfo): Rename as ...
256 (process_stratum_target::supports_qxfer_siginfo): ... this.
257 (process_target::qxfer_siginfo): Rename as ...
258 (process_stratum_target::qxfer_siginfo): ... this.
259 (process_target::supports_non_stop): Rename as ...
260 (process_stratum_target::supports_non_stop): ... this.
261 (process_target::async): Rename as ...
262 (process_stratum_target::async): ... this.
263 (process_target::start_non_stop): Rename as ...
264 (process_stratum_target::start_non_stop): ... this.
265 (process_target::supports_multi_process): Rename as ...
266 (process_stratum_target::supports_multi_process): ... this.
267 (process_target::supports_fork_events): Rename as ...
268 (process_stratum_target::supports_fork_events): ... this.
269 (process_target::supports_vfork_events): Rename as ...
270 (process_stratum_target::supports_vfork_events): ... this.
271 (process_target::supports_exec_events): Rename as ...
272 (process_stratum_target::supports_exec_events): ... this.
273 (process_target::handle_new_gdb_connection): Rename as ...
274 (process_stratum_target::handle_new_gdb_connection): ... this.
275 (process_target::handle_monitor_command): Rename as ...
276 (process_stratum_target::handle_monitor_command): ... this.
277 (process_target::core_of_thread): Rename as ...
278 (process_stratum_target::core_of_thread): ... this.
279 (process_target::supports_read_loadmap): Rename as ...
280 (process_stratum_target::supports_read_loadmap): ... this.
281 (process_target::read_loadmap): Rename as ...
282 (process_stratum_target::read_loadmap): ... this.
283 (process_target::process_qsupported): Rename as ...
284 (process_stratum_target::process_qsupported): ... this.
285 (process_target::supports_tracepoints): Rename as ...
286 (process_stratum_target::supports_tracepoints): ... this.
287 (process_target::read_pc): Rename as ...
288 (process_stratum_target::read_pc): ... this.
289 (process_target::write_pc): Rename as ...
290 (process_stratum_target::write_pc): ... this.
291 (process_target::supports_thread_stopped): Rename as ...
292 (process_stratum_target::supports_thread_stopped): ... this.
293 (process_target::thread_stopped): Rename as ...
294 (process_stratum_target::thread_stopped): ... this.
295 (process_target::supports_get_tib_address): Rename as ...
296 (process_stratum_target::supports_get_tib_address): ... this.
297 (process_target::get_tib_address): Rename as ...
298 (process_stratum_target::get_tib_address): ... this.
299 (process_target::pause_all): Rename as ...
300 (process_stratum_target::pause_all): ... this.
301 (process_target::unpause_all): Rename as ...
302 (process_stratum_target::unpause_all): ... this.
303 (process_target::stabilize_threads): Rename as ...
304 (process_stratum_target::stabilize_threads): ... this.
305 (process_target::supports_fast_tracepoints): Rename as ...
306 (process_stratum_target::supports_fast_tracepoints): ... this.
307 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
308 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
309 (process_target::emit_ops): Rename as ...
310 (process_stratum_target::emit_ops): ... this.
311 (process_target::supports_disable_randomization): Rename as ...
312 (process_stratum_target::supports_disable_randomization): ... this.
313 (process_target::supports_qxfer_libraries_svr4): Rename as ...
314 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
315 (process_target::qxfer_libraries_svr4): Rename as ...
316 (process_stratum_target::qxfer_libraries_svr4): ... this.
317 (process_target::supports_agent): Rename as ...
318 (process_stratum_target::supports_agent): ... this.
319 (process_target::enable_btrace): Rename as ...
320 (process_stratum_target::enable_btrace): ... this.
321 (process_target::disable_btrace): Rename as ...
322 (process_stratum_target::disable_btrace): ... this.
323 (process_target::read_btrace): Rename as ...
324 (process_stratum_target::read_btrace): ... this.
325 (process_target::read_btrace_conf): Rename as ...
326 (process_stratum_target::read_btrace_conf): ... this.
327 (process_target::supports_range_stepping): Rename as ...
328 (process_stratum_target::supports_range_stepping): ... this.
329 (process_target::supports_pid_to_exec_file): Rename as ...
330 (process_stratum_target::supports_pid_to_exec_file): ... this.
331 (process_target::pid_to_exec_file): Rename as ...
332 (process_stratum_target::pid_to_exec_file): ... this.
333 (process_target::supports_multifs): Rename as ...
334 (process_stratum_target::supports_multifs): ... this.
335 (process_target::multifs_open): Rename as ...
336 (process_stratum_target::multifs_open): ... this.
337 (process_target::multifs_unlink): Rename as ...
338 (process_stratum_target::multifs_unlink): ... this.
339 (process_target::multifs_readlink): Rename as ...
340 (process_stratum_target::multifs_readlink): ... this.
341 (process_target::breakpoint_kind_from_pc): Rename as ...
342 (process_stratum_target::breakpoint_kind_from_pc): ... this.
343 (process_target::breakpoint_kind_from_current_state): Rename as ...
344 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
345 (process_target::thread_name): Rename as ...
346 (process_stratum_target::thread_name): ... this.
347 (process_target::thread_handle): Rename as ...
348 (process_stratum_target::thread_handle): ... this.
349 (process_target::supports_software_single_step): Rename as ...
350 (process_stratum_target::supports_software_single_step): ... this.
351 (process_target::supports_catch_syscall): Rename as ...
352 (process_stratum_target::supports_catch_syscall): ... this.
353 (process_target::get_ipa_tdesc_idx): Rename as ...
354 (process_stratum_target::get_ipa_tdesc_idx): ... this.
356 2020-02-20 Pedro Alves <palves@redhat.com>
358 * target.cc (set_target_ops): Simply copy the given target pointer
359 instead of creating a copy of the pointed object.
361 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
363 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
366 * target.h (struct process_stratum_target): Remove the target op.
367 (class process_target): Add the target op.
368 (target_get_ipa_tdesc_idx): Update the macro.
369 * target.cc (process_target::get_ipa_tdesc_idx): Define.
371 Update the derived classes and callers below.
373 * linux-low.cc (linux_target_ops): Update.
374 (linux_get_ipa_tdesc_idx): Turn into ...
375 (linux_process_target::get_ipa_tdesc_idx): ... this.
376 * linux-low.h (class linux_process_target): Update.
377 * lynx-low.cc (lynx_target_ops): Update.
378 * nto-low.cc (nto_target_ops): Update.
379 * win32-low.cc (win32_target_ops): Update.
381 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
383 Turn process_stratum_target's supports_catch_syscall op into a
384 method of process_target.
386 * target.h (struct process_stratum_target): Remove the target op.
387 (class process_target): Add the target op.
388 (target_supports_catch_syscall): Update the macro.
389 * target.cc (process_target::supports_catch_syscall): Define.
391 Update the derived classes and callers below.
393 * linux-low.cc (linux_target_ops): Update.
394 (linux_supports_catch_syscall): Turn into ...
395 (linux_process_target::supports_catch_syscall): ... this.
396 * linux-low.h (class linux_process_target): Update.
397 * lynx-low.cc (lynx_target_ops): Update.
398 * nto-low.cc (nto_target_ops): Update.
399 * win32-low.cc (win32_target_ops): Update.
401 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
403 Turn process_stratum_target's supports_software_single_step op
404 into a method of process_target.
406 * target.h (struct process_stratum_target): Remove the target op.
407 (class process_target): Add the target op.
408 (target_supports_software_single_step): Update the macro.
409 * target.cc (process_target::supports_software_single_step): Define.
411 Update the derived classes and callers below.
413 * linux-low.cc (linux_target_ops): Update.
414 (linux_supports_software_single_step): Turn into ...
415 (linux_process_target::supports_software_single_step): ... this.
416 * linux-low.h (class linux_process_target): Update.
417 * lynx-low.cc (lynx_target_ops): Update.
418 * nto-low.cc (nto_target_ops): Update.
419 * win32-low.cc (win32_target_ops): Update.
421 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
423 Turn process_stratum_target's thread_name and thread_handle ops
424 into methods of process_target.
426 * target.h (struct process_stratum_target): Remove the target ops.
427 (class process_target): Add the target ops.
428 (target_thread_name): Update the macro.
429 (target_thread_handle): Update the macro.
430 * target.cc (process_target::thread_name): Define.
431 (process_target::thread_handle): Define.
433 Update the derived classes and callers below.
435 * linux-low.cc (linux_target_ops): Update.
436 (linux_process_target::thread_name): Define.
437 (linux_process_target::thread_handle): Define.
438 * linux-low.h (class linux_process_target): Update.
439 * lynx-low.cc (lynx_target_ops): Update.
440 * nto-low.cc (nto_target_ops): Update.
441 * win32-low.cc (win32_target_ops): Update.
443 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
445 Turn process_stratum_target's breakpoint_kind_from_pc,
446 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
447 ops into methods of process_target.
449 * target.h (struct process_stratum_target): Remove the target op.
450 (class process_target): Add the target op.
451 (target_breakpoint_kind_from_pc): Update the macro.
452 (target_breakpoint_kind_from_current_state): Update the macro.
453 (default_breakpoint_kind_from_pc): Remove declaration.
454 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
455 (process_target::breakpoint_kind_from_pc): ... this.
456 (process_target::breakpoint_kind_from_current_state): Define.
458 Update the derived classes and callers below.
460 * mem-break.cc (bp_size): Update.
462 * linux-low.cc (linux_target_ops): Update.
463 (linux_wait_1): Update.
464 (linux_breakpoint_kind_from_pc): Turn into ...
465 (linux_process_target::breakpoint_kind_from_pc): ... this.
466 (linux_sw_breakpoint_from_kind): Turn into ...
467 (linux_process_target::sw_breakpoint_from_kind): ... this.
468 (linux_breakpoint_kind_from_current_state): Turn into ...
469 (linux_process_target::breakpoint_kind_from_current_state): ... this.
470 * linux-low.h (class linux_process_target): Update.
471 * lynx-low.cc (lynx_target_ops): Update.
472 (lynx_process_target::sw_breakpoint_from_kind): Define.
473 * lynx-low.h (class lynx_process_target): Update.
474 * nto-low.cc (nto_target_ops): Update.
475 (nto_sw_breakpoint_from_kind): Turn into ...
476 (nto_process_target::sw_breakpoint_from_kind): ... this.
477 * nto-low.h (class nto_process_target): Update.
478 * win32-low.cc (win32_target_ops): Update.
479 (win32_sw_breakpoint_from_kind): Turn into ...
480 (win32_process_target::sw_breakpoint_from_kind): ... this.
481 * win32-low.h (class win32_process_target): Update.
483 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
485 Turn process_stratum_target's multifs_open, multifs_readlink,
486 multifs_unlink ops into methods of process_target.
488 * target.h (struct process_stratum_target): Remove the target ops.
489 (class process_target): Add the target ops. Also add
491 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
493 (process_target::supports_multifs): Define.
494 (process_target::multifs_open): Define.
495 (process_target::multifs_readlink): Define.
496 (process_target::multifs_unlink): Define.
498 Update the derived classes and callers below.
500 * hostio.cc (handle_setfs): Update.
501 (handle_open): Update.
502 (handle_unlink): Update.
503 (handle_readlink): Update.
504 * linux-low.cc (linux_target_ops): Update.
505 (linux_process_target::supports_multifs): Define.
506 (linux_process_target::multifs_open): Define.
507 (linux_process_target::multifs_readlink): Define.
508 (linux_process_target::multifs_unlink): Define.
509 * linux-low.h (class linux_process_target): Update.
510 * lynx-low.cc (lynx_target_ops): Update.
511 * nto-low.cc (nto_target_ops): Update.
512 * win32-low.cc (win32_target_ops): Update.
514 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
516 Turn process_stratum_target's pid_to_exec_file op into a method
519 * target.h (struct process_stratum_target): Remove the target op.
520 (class process_target): Add the target op. Also add
521 'supports_pid_to_exec_file'.
522 * target.cc (process_target::pid_to_exec_file): Define.
523 (process_target::supports_pid_to_exec_file): Define.
525 Update the derived classes and callers below.
527 * server.cc (handle_qxfer_exec_file): Update.
528 (handle_query): Update.
529 * linux-low.cc (linux_target_ops): Update.
530 (linux_process_target::supports_pid_to_exec_file): Define.
531 (linux_process_target::pid_to_exec_file): Define.
532 * linux-low.h (class linux_process_target): Update.
533 * lynx-low.cc (lynx_target_ops): Update.
534 * nto-low.cc (nto_target_ops): Update.
535 * win32-low.cc (win32_target_ops): Update.
537 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
539 Turn process_stratum_target's supports_range_stepping op into a
540 method of process_target.
542 * target.h (struct process_stratum_target): Remove the target op.
543 (class process_target): Add the target op.
544 (target_supports_range_stepping): Update the macro.
545 * target.cc (process_target::supports_range_stepping): Define.
547 Update the derived classes and callers below.
549 * linux-low.cc (linux_target_ops): Update.
550 (linux_supports_range_stepping): Turn into ...
551 (linux_process_target::supports_range_stepping): ... this.
552 * linux-low.h (class linux_process_target): Update.
553 * lynx-low.cc (lynx_target_ops): Update.
554 * nto-low.cc (nto_target_ops): Update.
555 * win32-low.cc (win32_target_ops): Update.
557 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
559 Turn process_stratum_target's btrace-related ops (enable_btrace,
560 disable_btrace, read_btrace, read_btrace_conf) into methods of
563 * target.h (struct process_stratum_target): Remove the target ops.
564 (class process_target): Add the target ops.
565 (target_enable_btrace): Update.
566 (target_disable_btrace): Update.
567 (target_read_btrace): Update.
568 (target_read_btrace_conf): Update.
569 * target.cc (process_target::enable_btrace): Define.
570 (process_target::disable_btrace): Define.
571 (process_target::read_btrace): Define.
572 (process_target::read_btrace_conf): Define.
574 Update the derived classes and callers below.
576 * linux-low.cc (linux_target_ops): Update.
577 (linux_process_target:enable_btrace): Define as a wrapper around
579 (linux_low_disable_btrace): Turn into ...
580 (linux_process_target::disable_btrace): ... this.
581 (linux_low_read_btrace): Turn into ...
582 (linux_process_target::read_btrace): ... this.
583 (linux_low_btrace_conf): Turn into ...
584 (linux_process_target::read_btrace_conf): ... this.
585 * linux-low.h (class linux_process_target): Update.
586 * lynx-low.cc (lynx_target_ops): Update.
587 * nto-low.cc (nto_target_ops): Update.
588 * win32-low.cc (win32_target_ops): Update.
590 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
592 Turn process_stratum_target's supports_agent op into a method of
595 * target.h (struct process_stratum_target): Remove the target op.
596 (class process_target): Add the target op.
597 (target_supports_agent): Update the macro.
598 * target.cc (process_target::supports_agent): Define.
600 Update the derived classes and callers below.
602 * linux-low.cc (linux_target_ops): Update.
603 (linux_supports_agent): Turn into ...
604 (linux_process_target::supports_agent): ... this.
605 * linux-low.h (class linux_process_target): Update.
606 * lynx-low.cc (lynx_target_ops): Update.
607 * nto-low.cc (nto_target_ops): Update.
608 * win32-low.cc (win32_target_ops): Update.
610 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
612 Turn process_stratum_target's qxfer_libraries_svr4 op into a
613 method of process_target.
615 * target.h (struct process_stratum_target): Remove the target op.
616 (class process_target): Add the target op. Also add
617 'supports_qxfer_libraries_svr4'.
618 * target.cc (process_target::qxfer_libraries_svr4): Define.
619 (process_target::supports_qxfer_libraries_svr4): Define.
621 Update the derived classes and callers below.
623 * server.cc (handle_qxfer_libraries_svr4): Update.
624 (handle_query): Update.
625 * linux-low.cc (linux_target_ops): Update.
626 (linux_process_target::supports_qxfer_libraries_svr4): Define.
627 (linux_qxfer_libraries_svr4): Turn into ...
628 (linux_process_target::qxfer_libraries_svr4): ... this.
629 * linux-low.h (class linux_process_target): Update.
630 * lynx-low.cc (lynx_target_ops): Update.
631 * nto-low.cc (nto_target_ops): Update.
632 * win32-low.cc (win32_target_ops): Update.
634 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
636 Turn process_stratum_target's supports_disable_randomization op
637 into a method of process_target.
639 * target.h (struct process_stratum_target): Remove the target op.
640 (class process_target): Add the target op.
641 (target_supports_disable_randomization): Update the macro.
642 * target.cc (process_target::supports_disable_randomization): Define.
644 Update the derived classes and callers below.
646 * linux-low.cc (linux_target_ops): Update.
647 (linux_supports_disable_randomization): Turn into ...
648 (linux_process_target::supports_disable_randomization): ... this.
649 * linux-low.h (class linux_process_target): Update.
650 * lynx-low.cc (lynx_target_ops): Update.
651 * nto-low.cc (nto_target_ops): Update.
652 * win32-low.cc (win32_target_ops): Update.
654 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
656 Turn process_stratum_target's emit_ops op into a method of
659 * target.h (struct process_stratum_target): Remove the target op.
660 (class process_target): Add the target op.
661 (target_emit_ops): Update the macro.
662 * target.cc (process_target::emit_ops): Define.
664 Update the derived classes and callers below.
666 * linux-low.cc (linux_target_ops): Update.
667 (linux_emit_ops): Turn into ...
668 (linux_process_target::emit_ops): ... this.
669 * linux-low.h (class linux_process_target): Update.
670 * lynx-low.cc (lynx_target_ops): Update.
671 * nto-low.cc (nto_target_ops): Update.
672 * win32-low.cc (win32_target_ops): Update.
674 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
676 Turn process_stratum_target's install_fast_tracepoint_jump_pad
677 and get_min_fast_tracepoint_insn_len ops into methods of
680 * target.h (struct process_stratum_target): Remove the target ops.
681 (class process_target): Add the target ops. Also add
682 'supports_fast_tracepoints'.
683 (target_supports_fast_tracepoints): Update the macro.
684 (target_get_min_fast_tracepoint_insn_len): Update the macro.
685 (install_fast_tracepoint_jump_pad): Update and rename the macro
687 (target_install_fast_tracepoint_jump_pad): ... this.
688 * target.cc (process_target::supports_fast_tracepoints): Define.
689 (process_target::install_fast_tracepoint_jump_pad): Define.
690 (process_target::get_min_fast_tracepoint_insn_len): Define.
692 Update the derived classes and callers below.
694 * tracepoint.cc (install_fast_tracepoint): Update.
695 * linux-low.cc (linux_target_ops): Update.
696 (linux_process_target::supports_fast_tracepoints): Define.
697 (linux_install_fast_tracepoint_jump_pad): Turn into ...
698 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
699 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
700 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
701 * linux-low.h (class linux_process_target): Update.
702 * lynx-low.cc (lynx_target_ops): Update.
703 * nto-low.cc (nto_target_ops): Update.
704 * win32-low.cc (win32_target_ops): Update.
706 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
708 Turn process_stratum_target's stabilize_threads op into a
709 method of process_target.
711 * target.h (struct process_stratum_target): Remove the target op.
712 (class process_target): Add the target op.
713 (target_stabilize_threads): Update the macro.
714 * target.cc (process_target::stabilize_threads): Define.
716 Update the derived classes and callers below.
718 * server.cc (handle_status): Update.
719 * tracepoint.cc (cmd_qtdp): Update.
720 (cmd_qtstart): Update.
721 * linux-low.cc (linux_target_ops): Update.
722 (linux_stabilize_threads): Turn into ...
723 (linux_process_target::stabilize_threads): ... this.
724 (linux_wait_1): Update.
725 * linux-low.h (class linux_process_target): Update.
726 * lynx-low.cc (lynx_target_ops): Update.
727 * nto-low.cc (nto_target_ops): Update.
728 * win32-low.cc (win32_target_ops): Update.
730 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
732 Turn process_stratum_target's pause_all and unpause_all ops
733 into methods of process_target.
735 * target.h (struct process_stratum_target): Remove the target ops.
736 (class process_target): Add the target ops.
737 (pause_all): Update the macro and rename to...
738 (target_pause_all): ... this.
739 (unpause_all): Update the macro and rename to...
740 (target_unpause_all): ... this.
741 * target.cc (process_target::pause_all): Define.
742 (process_target::unpause_all): Define.
744 Update the derived classes and callers below.
746 * server.cc (handle_status): Update.
747 * tracepoint.cc (clear_installed_tracepoints): Update.
749 (cmd_qtstart): Update.
750 (stop_tracing): Update.
751 (cmd_qtstatus): Update.
752 (upload_fast_traceframes): Update.
753 (run_inferior_command): Update.
754 * linux-low.cc (linux_target_ops): Update.
755 (linux_pause_all): Turn into ...
756 (linux_process_target::pause_all): ... this.
757 (linux_unpause_all): Turn into ...
758 (linux_process_target::unpause_all): ... this.
759 (linux_process_target::prepare_to_access_memory): Update.
760 (linux_process_target::done_accessing_memory): Update.
761 * linux-low.h (class linux_process_target): Update.
762 * lynx-low.cc (lynx_target_ops): Update.
763 * nto-low.cc (nto_target_ops): Update.
764 * win32-low.cc (win32_target_ops): Update.
766 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
768 Turn process_stratum_target's get_tib_address op into a method of
771 * target.h (struct process_stratum_target): Remove the target op.
772 (class process_target): Add the target op. Also add
773 'supports_get_tib_address'.
774 * target.cc (process_target::get_tib_address): Define.
775 (process_target::supports_get_tib_address): Define.
777 Update the derived classes and callers below.
779 * server.cc (handle_query): Update.
780 * linux-low.cc (win32_target_ops): Update.
781 * lynx-low.cc (lynx_target_ops): Update.
782 * nto-low.cc (nto_target_ops): Update.
783 * win32-low.cc (win32_target_ops): Update.
784 (win32_process_target::supports_get_tib_address): Define.
785 (win32_get_tib_address): Turn into ...
786 (win32_process_target::get_tib_address): ... this.
787 * win32-low.h (class win32_process_target): Update.
789 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
791 Turn process_stratum_target's thread_stopped op into a method of
794 * target.h (struct process_stratum_target): Remove the target op.
795 (class process_target): Add the target op. Also add
796 'supports_thread_stopped'.
797 (target_thread_stopped): Update the macro.
798 * target.cc (process_target::thread_stopped): Define.
799 (process_target::supports_thread_stopped): Define.
800 (prepare_to_access_memory): Update.
802 Update the derived classes and callers below.
804 * server.cc (queue_stop_reply_callback): Update.
805 * linux-low.cc (linux_target_ops): Update.
806 (linux_process_target::supports_thread_stopped): Define.
807 (linux_thread_stopped): Turn into ...
808 (linux_process_target::thread_stopped): ... this.
809 * linux-low.h (class linux_process_target): Update.
810 * lynx-low.cc (lynx_target_ops): Update.
811 * nto-low.cc (nto_target_ops): Update.
812 * win32-low.cc (win32_target_ops): Update.
814 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
816 Turn process_stratum_target's read_pc and write_pc ops into
817 methods of process_target.
819 * target.h (struct process_stratum_target): Remove the target ops.
820 (class process_target): Add the target ops.
821 * target.cc (process_target::read_pc): Define.
822 (process_target::write_pc): Define.
824 Update the derived classes and callers below.
826 * regcache.cc (regcache_read_pc): Update.
827 (regcache_write_pc): Update.
828 * linux-low.cc (linux_target_ops): Update.
829 (linux_read_pc): Turn into ...
830 (linux_process_target::read_pc): ... this.
831 (linux_write_pc): Turn into ...
832 (linux_process_target::write_pc): ... this.
833 * linux-low.h (class linux_process_target): Update.
834 * lynx-low.cc (lynx_target_ops): Update.
835 * nto-low.cc (nto_target_ops): Update.
836 * win32-low.cc (win32_target_ops): Update.
838 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
840 Turn process_stratum_target's supports_tracepoints op into a
841 method of process_target.
843 * target.h (struct process_stratum_target): Remove the target op.
844 (class process_target): Add the target op.
845 (target_supports_tracepoints): Update the macro.
846 * target.cc (process_target::supports_tracepoints): Define.
848 Update the derived classes and callers below.
850 * linux-low.cc (linux_target_ops): Update.
851 (linux_supports_tracepoints): Turn into ...
852 (linux_process_target::supports_tracepoints): ... this.
853 * linux-low.h (class linux_process_target): Update.
854 * lynx-low.cc (lynx_target_ops): Update.
855 * nto-low.cc (nto_target_ops): Update.
856 * win32-low.cc (win32_target_ops): Update.
858 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
860 Turn process_stratum_target's process_qsupported op into a method
863 * target.h (struct process_stratum_target): Remove the target op.
864 (class process_target): Add the target op.
865 (target_process_qsupported): Update the macro.
866 * target.cc (process_target::process_qsupported): Define.
868 Update the derived classes and callers below.
870 * linux-low.cc (linux_target_ops): Update.
871 (linux_process_qsupported): Turn into ...
872 (linux_process_target::process_qsupported): ... this.
873 * linux-low.h (class linux_process_target): Update.
874 * lynx-low.cc (lynx_target_ops): Update.
875 * nto-low.cc (nto_target_ops): Update.
876 * win32-low.cc (win32_target_ops): Update.
878 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
880 Turn process_stratum_target's read_loadmap op into a method of
883 * target.h (struct process_stratum_target): Remove the target op.
884 (class process_target): Add the target op. Also add
885 'supports_read_loadmap'.
886 * target.cc (process_target::read_loadmap): Define.
887 (process_target::supports_read_loadmap): Define.
889 Update the derived classes and callers below.
891 * server.cc (handle_qxfer_fdpic): Update.
892 (handle_query): Update.
893 * linux-low.cc (linux_target_ops): Update.
894 (linux_process_target::supports_read_loadmap): Define.
895 (linux_read_loadmap): Turn into ...
896 (linux_process_target::read_loadmap): ... this.
897 * linux-low.h (class linux_process_target): Update.
898 * lynx-low.cc (lynx_target_ops): Update.
899 * nto-low.cc (nto_target_ops): Update.
900 * win32-low.cc (win32_target_ops): Update.
902 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
904 Turn process_stratum_target's core_of_thread op into a method of
907 * target.h (struct process_stratum_target): Remove the target op.
908 (class process_target): Add the target op.
909 (target_core_of_thread): Update the macro.
910 * target.cc (process_target::core_of_thread): Define.
912 Update the derived classes and callers below.
914 * linux-low.cc (linux_target_ops): Update.
915 (linux_process_target::core_of_thread): Define.
916 * linux-low.h (class linux_process_target): Update.
917 * lynx-low.cc (lynx_target_ops): Update.
918 * nto-low.cc (nto_target_ops): Update.
919 * win32-low.cc (win32_target_ops): Update.
921 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
923 Turn process_stratum_target's handle_monitor_command op into a
924 method of process_target.
926 * target.h (struct process_stratum_target): Remove the target op.
927 (class process_target): Add the target op.
928 (target_handle_monitor_command): Update the macro.
929 * target.cc (process_target::handle_monitor_command): Define.
931 Update the derived classes and callers below.
933 * server.cc (handle_query): Update.
934 * linux-low.cc (linux_target_ops): Update.
935 (linux_process_target::handle_monitor_command): Define.
936 * linux-low.h (class linux_process_target): Update.
937 * lynx-low.cc (lynx_target_ops): Update.
938 * nto-low.cc (nto_target_ops): Update.
939 * win32-low.cc (win32_target_ops): Update.
941 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
943 Turn process_stratum_target's handle_new_gdb_connection op into a
944 method of process_target.
946 * target.h (struct process_stratum_target): Remove the target op.
947 (class process_target): Add the target op.
948 (target_handle_new_gdb_connection): Update the macro.
949 * target.cc (process_target::handle_new_gdb_connection): Define.
951 Update the derived classes and callers below.
953 * linux-low.cc (linux_target_ops): Update.
954 (linux_handle_new_gdb_connection): Turn into ...
955 (linux_process_target::handle_new_gdb_connection): ... this.
956 * linux-low.h (class linux_process_target): Update.
957 * lynx-low.cc (lynx_target_ops): Update.
958 * nto-low.cc (nto_target_ops): Update.
959 * win32-low.cc (win32_target_ops): Update.
961 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
963 Turn process_stratum_target's supports_fork_events,
964 supports_vfork_events, and supports_exec_events ops into methods
967 * target.h (struct process_stratum_target): Remove the target ops.
968 (class process_target): Add the target ops.
969 (target_supports_fork_events): Update the macro.
970 (target_supports_vfork_events): Update the macro.
971 (target_supports_exec_events): Update the macro.
972 * target.cc (process_target::supports_fork_events): Define.
973 (process_target::supports_vfork_events): Define.
974 (process_target::supports_exec_events): Define.
976 Update the derived classes and callers below.
978 * linux-low.cc (linux_target_ops): Update.
979 (linux_supports_fork_events): Turn into ...
980 (linux_process_target::supports_fork_events): ... this.
981 (linux_supports_vfork_events): Turn into ...
982 (linux_process_target::supports_vfork_events): ... this.
983 (linux_supports_exec_events): Turn into ...
984 (linux_process_target::supports_exec_events): ... this.
985 * linux-low.h (class linux_process_target): Update.
986 * lynx-low.cc (lynx_target_ops): Update.
987 * nto-low.cc (nto_target_ops): Update.
988 * win32-low.cc (win32_target_ops): Update.
990 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
992 Turn process_stratum_target's supports_multi_process op into a
993 method of process_target.
995 * target.h (struct process_stratum_target): Remove the target op.
996 (class process_target): Add the target op.
997 * target.cc (process_target::supports_multi_process): Define.
998 (target_supports_multi_process): Update.
1000 Update the derived classes and callers below.
1002 * linux-low.cc (linux_target_ops): Update.
1003 (linux_supports_multi_process): Turn into ...
1004 (linux_process_target::supports_multi_process): ... this.
1005 * linux-low.h (class linux_process_target): Update.
1006 * lynx-low.cc (lynx_target_ops): Update.
1007 * nto-low.cc (nto_target_ops): Update.
1008 * win32-low.cc (win32_target_ops): Update.
1010 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1012 Turn process_stratum_target's supports_non_stop, async, and
1013 start_non_stop ops into methods of process_target.
1015 * target.h (struct process_stratum_target): Remove the target ops.
1016 (class process_target): Add the target ops.
1017 (target_supports_non_stop): Update the macro.
1018 (target_async): Update the macro.
1019 (start_non_stop): Remove declaration.
1020 * target.cc (process_target::supports_non_stop): Define.
1021 (process_target::async): Define.
1022 (process_target::start_non_stop): Define.
1023 (start_non_stop): Remove.
1025 Update the derived classes and callers below.
1027 * server.cc (handle_qxfer_siginfo): Update.
1028 (handle_query): Update.
1029 * linux-low.cc (linux_target_ops): Update.
1030 (linux_supports_non_stop): Turn into ...
1031 (linux_process_target::supports_non_stop): ... this.
1032 (linux_async): Turn into ...
1033 (linux_process_target::async): ... this.
1034 (linux_start_non_stop): Turn into ...
1035 (linux_process_target::start_non_stop): ... this.
1036 * linux-low.h (class linux_process_target): Update.
1037 * lynx-low.cc (lynx_target_ops): Update.
1038 * nto-low.cc (nto_target_ops): Update.
1039 (nto_supports_non_stop): Remove; rely on the default behavior
1041 * win32-low.cc (win32_target_ops): Update.
1043 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1045 Turn process_stratum_target's qxfer_siginfo op into a method of
1048 * target.h (struct process_stratum_target): Remove the target op.
1049 (class process_target): Add the target op. Also add
1050 'supports_qxfer_siginfo'.
1051 * target.cc (process_target::qxfer_siginfo): Define.
1052 (process_target::supports_qxfer_siginfo): Define.
1054 Update the derived classes and callers below.
1056 * server.cc (handle_qxfer_siginfo): Update.
1057 (handle_query): Update.
1058 * linux-low.cc (linux_target_ops): Update.
1059 (linux_process_target::supports_qxfer_siginfo): Define.
1060 (linux_xfer_siginfo): Turn into ...
1061 (linux_process_target::qxfer_siginfo): ... this.
1062 * linux-low.h (class linux_process_target): Update.
1063 * lynx-low.cc (lynx_target_ops): Update.
1064 * nto-low.cc (nto_target_ops): Update.
1065 * win32-low.cc (win32_target_ops): Update.
1067 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1069 Turn process_stratum_target's qxfer_osdata op into a method of
1072 * target.h (struct process_stratum_target): Remove the target op.
1073 (class process_target): Add the target op. Also add
1074 'supports_qxfer_osdata'.
1075 * target.cc (process_target::qxfer_osdata): Define.
1076 (process_target::supports_qxfer_osdata): Define.
1078 Update the derived classes and callers below.
1080 * server.cc (handle_qxfer_osdata): Update.
1081 (handle_query): Update.
1082 * linux-low.cc (linux_target_ops): Update.
1083 (linux_process_target::supports_qxfer_osdata): Define.
1084 (linux_qxfer_osdata): Turn into ...
1085 (linux_process_target::qxfer_osdata): ... this.
1086 * linux-low.h (class linux_process_target): Update.
1087 * lynx-low.cc (lynx_target_ops): Update.
1088 * nto-low.cc (nto_target_ops): Update.
1089 * win32-low.cc (win32_target_ops): Update.
1091 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1093 Turn process_stratum_target's hostio_last_error op into a
1094 method of process_target.
1096 * target.h (struct process_stratum_target): Remove the target op.
1097 (class process_target): Add the target op.
1098 * target.cc: Add "hostio.h" to includes.
1099 (process_target::hostio_last_error): Define.
1101 Update the derived classes and callers below.
1103 * hostio.cc (hostio_error): Update.
1104 * linux-low.cc: Remove "hostio.h" from includes.
1105 (linux_target_ops): Update.
1106 * lynx-low.cc (lynx_target_ops): Update.
1107 * nto-low.cc (nto_target_ops): Update.
1108 * win32-low.h (class win32_process_target): Update.
1109 * win32-low.cc (win32_target_ops): Update.
1110 (wince_hostio_last_error): Turn into ...
1111 (win32_process_target::hostio_last_error): ... this.
1113 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1115 Turn process_stratum_target's get_tls_address op into a method of
1118 * target.h (struct process_stratum_target): Remove the target op.
1119 (class process_target): Add the target op. Also add
1120 'supports_get_tls_address'.
1121 * target.cc (process_target::get_tls_address): Define.
1122 (process_target::supports_get_tls_address): Define.
1124 Update the derived classes and callers below.
1126 * server.cc (handle_query): Update.
1127 * linux-low.cc (linux_target_ops): Update.
1128 (linux_process_target::supports_get_tls_address): Define.
1129 (linux_process_target::get_tls_address): Define.
1130 * linux-low.h (class linux_process_target): Update.
1131 * lynx-low.cc (lynx_target_ops): Update.
1132 * nto-low.cc (nto_target_ops): Update.
1133 * win32-low.cc (win32_target_ops): Update.
1135 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1137 Turn process_stratum_target's read_offsets op into a method of
1140 * target.h (struct process_stratum_target): Remove the target op.
1141 (class process_target): Add the target op. Also add
1142 'supports_read_offsets'.
1143 * target.cc (process_target::read_offsets): Define.
1144 (process_target::supports_read_offsets): Define.
1146 Update the derived classes and callers below.
1148 * server.cc (handle_query): Update.
1149 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1150 (linux_target_ops): Update.
1151 (linux_process_target::supports_read_offsets): Define.
1152 (linux_read_offsets): Turn into ...
1153 (linux_process_target::read_offsets): ... this.
1154 * linux-low.h (class linux_process_target): Update.
1155 * lynx-low.cc (lynx_target_ops): Update.
1156 * nto-low.cc (nto_target_ops): Update.
1157 * win32-low.cc (win32_target_ops): Update.
1159 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1161 Turn process_stratum_target's stopped_by_watchpoint and
1162 stopped_data_address ops into methods of process_target.
1164 * target.h (struct process_stratum_target): Remove the target ops.
1165 (class process_target): Add the target ops.
1166 * target.cc (process_target::stopped_by_watchpoint): Define.
1167 (process_target::stopped_data_address): Define.
1169 Update the derived classes and callers below.
1171 * remote-utils.cc (prepare_resume_reply): Update.
1172 * linux-low.cc (linux_target_ops): Update.
1173 (linux_stopped_by_watchpoint): Turn into ...
1174 (linux_process_target::stopped_by_watchpoint): ... this.
1175 (linux_stopped_data_address): Turn into ...
1176 (linux_process_target::stopped_data_address): ... this.
1177 * linux-low.h (class linux_process_target): Update.
1178 * lynx-low.cc (lynx_target_ops): Update.
1179 * nto-low.cc (nto_target_ops): Update.
1180 (nto_stopped_by_watchpoint): Turn into ...
1181 (nto_process_target::stopped_by_watchpoint): ... this.
1182 (nto_stopped_data_address): Turn into ...
1183 (nto_process_target::stopped_data_address): ... this.
1184 * nto-low.h (class nto_process_target): Update.
1185 * win32-low.cc (win32_target_ops): Update.
1186 (win32_stopped_by_watchpoint): Turn into ...
1187 (win32_process_target::stopped_by_watchpoint): ... this.
1188 (win32_stopped_data_address): Turn into ...
1189 (win32_process_target::stopped_data_address): ... this.
1190 * win32-low.h (class win32_process_target): Update.
1192 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1194 Turn process_stratum_target's supports_hardware_single_step op into
1195 a method of process_target.
1197 * target.h (struct process_stratum_target): Remove the target op.
1198 (class process_target): Add the target op.
1199 (target_supports_hardware_single_step): Update the macro.
1200 (target_can_do_hardware_single_step): Remove declaration.
1201 * target.cc (process_target::supports_hardware_single_step): Define.
1202 (target_can_do_hardware_single_step): Remove.
1204 Update the derived classes and callers below.
1206 * linux-low.h (class linux_process_target): Update.
1207 * linux-low.cc (linux_target_ops): Update.
1208 (linux_supports_hardware_single_step): Turn into ...
1209 (linux_process_target::supports_hardware_single_step): ... this.
1210 * lynx-low.h (class lynx_process_target): Update.
1211 * lynx-low.cc (lynx_target_ops): Update.
1212 (lynx_process_target::supports_hardware_single_step): Define.
1213 * nto-low.h (class nto_process_target): Update.
1214 * nto-low.cc (nto_target_ops): Update.
1215 (nto_process_target::supports_hardware_single_step): Define.
1216 * win32-low.h (class win32_process_target): Update.
1217 * win32-low.cc (win32_target_ops): Update.
1218 (win32_process_target::supports_hardware_single_step): Define.
1220 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1222 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1223 ops into methods of process_target.
1225 * target.h (struct process_stratum_target): Remove the target ops.
1226 (class process_target): Add the target ops.
1227 (target_stopped_by_hw_breakpoint): Update the macro.
1228 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1229 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1230 (process_target::supports_stopped_by_hw_breakpoint): Define.
1232 Update the derived classes and callers below.
1234 * linux-low.cc (linux_target_ops): Update.
1235 (linux_stopped_by_hw_breakpoint): Turn into ...
1236 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1237 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1238 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1239 * linux-low.h (class linux_process_target): Update.
1240 * lynx-low.cc (lynx_target_ops): Update.
1241 * nto-low.cc (nto_target_ops): Update.
1242 * win32-low.cc (win32_target_ops): Update.
1244 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1246 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1247 ops into methods of process_target.
1249 * target.h (struct process_stratum_target): Remove the target ops.
1250 (class process_target): Add the target ops.
1251 (target_stopped_by_sw_breakpoint): Update the macro.
1252 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1253 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1254 (process_target::supports_stopped_by_sw_breakpoint): Define.
1256 Update the derived classes and callers below.
1258 * linux-low.cc (linux_target_ops): Update.
1259 (linux_stopped_by_sw_breakpoint): Turn into ...
1260 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1261 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1262 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1263 * linux-low.h (class linux_process_target): Update.
1264 * lynx-low.cc (lynx_target_ops): Update.
1265 * nto-low.cc (nto_target_ops): Update.
1266 * win32-low.cc (win32_target_ops): Update.
1268 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1270 Turn process_stratum_target's insert_point and remove_point ops
1271 into methods of process_target.
1273 * target.h (struct process_stratum_target): Remove the target ops.
1274 (class process_target): Add the target ops.
1275 * target.cc (process_target::insert_point): Define.
1276 (process_target::remove_point): Define.
1278 Update the derived classes and callers below.
1280 * mem-break.cc (set_raw_breakpoint_at): Update.
1281 (delete_raw_breakpoint): Update.
1282 (uninsert_raw_breakpoint): Update.
1283 (reinsert_raw_breakpoint): Update.
1284 * linux-low.cc (linux_target_ops): Update.
1285 (linux_insert_point): Turn into ...
1286 (linux_process_target::insert_point): ... this.
1287 (linux_remove_point): Turn into ...
1288 (linux_process_target::remove_point): ... this.
1289 * linux-low.h (class linux_process_target): Update.
1290 * lynx-low.cc (lynx_target_ops): Update.
1291 * nto-low.cc (nto_target_ops): Update.
1292 (nto_insert_point): Turn into ...
1293 (nto_process_target::insert_point): ... this.
1294 (nto_remove_point): Turn into ...
1295 (nto_process_target::remove_point): ... this.
1296 * nto-low.h (class nto_process_target): Update.
1297 * win32-low.cc (win32_target_ops): Update.
1298 (win32_insert_point): Turn into ...
1299 (win32_process_target::insert_point): ... this.
1300 (win32_remove_point): Turn into ...
1301 (win32_process_target::remove_point): ... this.
1302 * win32-low.h (class win32_process_target): Update.
1304 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1306 Turn process_stratum_target's supports_z_point_type op into a
1307 method of process_target.
1309 * target.h (struct process_stratum_target): Remove the target op.
1310 (class process_target): Add the target op.
1311 * target.cc (process_target::supports_z_point_type): Define.
1313 Update the derived classes and callers below.
1315 * mem-break.cc (z_type_supported): Update.
1316 * linux-low.cc (linux_target_ops): Update.
1317 (linux_supports_z_point_type): Turn into ...
1318 (linux_process_target::supports_z_point_type): ... this.
1319 * linux-low.h (class linux_process_target): Update.
1320 * lynx-low.cc (lynx_target_ops): Update.
1321 * nto-low.cc (nto_target_ops): Update.
1322 (nto_supports_z_point_type): Turn into ...
1323 (nto_process_target::supports_z_point_type): ... this.
1324 * nto-low.h (class nto_process_target): Update.
1325 * win32-low.cc (win32_target_ops): Update.
1326 (win32_supports_z_point_type): Turn into ...
1327 (win32_process_target::supports_z_point_type): ... this.
1328 * win32-low.h (class win32_process_target): Update.
1330 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1332 Turn process_stratum_target's read_auxv op into a method of
1335 * target.h (class process_stratum_target): Remove the target op.
1336 (struct process_target): Add the target op. Also add
1337 'supports_read_auxv'.
1338 * target.cc (process_target::read_auxv): Define.
1339 (process_target::supports_read_auxv): Define.
1341 Update the derived classes and callers below.
1343 * server.cc (handle_qxfer_auxv): Update.
1344 (handle_query): Update.
1345 * linux-low.cc (linux_target_ops): Update.
1346 (linux_process_target::supports_read_auxv): Define.
1347 (linux_read_auxv): Turn into ...
1348 (linux_process_target::read_auxv): ... this.
1349 * linux-low.h (class linux_process_target): Update.
1350 * lynx-low.cc (lynx_target_ops): Update.
1351 * nto-low.cc (nto_target_ops): Update.
1352 (nto_process_target::supports_read_auxv): Define.
1353 (nto_read_auxv): Turn into ...
1354 (nto_process_target::read_auxv): ... this.
1355 * nto-low.h (class nto_process_target): Update.
1356 * win32-low.cc (win32_target_ops): Update.
1358 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1360 Turn process_stratum_target's request_interrupt op into a method of
1363 * target.h (struct process_stratum_target): Remove the target op.
1364 (class process_target): Add the target op.
1366 Update the derived classes and callers below.
1368 * remote-utils.cc (putpkt_binary_1): Update.
1369 (input_interrupt): Update.
1371 * server.cc (handle_v_requests): Update.
1372 * linux-low.cc (linux_target_ops): Update.
1373 (linux_request_interrupt): Turn into ...
1374 (linux_process_target::request_interrupt): ... this.
1375 * linux-low.h (class linux_process_target): Update.
1376 * lynx-low.cc (lynx_target_ops): Update.
1377 (lynx_request_interrupt): Turn into ...
1378 (lynx_process_target::request_interrupt): ... this.
1379 * lynx-low.h (class lynx_process_target): Update.
1380 * nto-low.cc (nto_target_ops): Update.
1381 (nto_request_interrupt): Turn into ...
1382 (nto_process_target::request_interrupt): ... this.
1383 * nto-low.h (class nto_process_target): Update.
1384 * win32-low.cc (win32_target_ops): Update.
1385 (win32_request_interrupt): Turn into ...
1386 (win32_process_target::request_interrupt): ... this.
1387 * win32-low.h (class win32_process_target): Update.
1389 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1391 Turn process_stratum_target's look_up_symbols op into a method of
1394 * target.h (struct process_stratum_target): Remove the target op.
1395 (class process_target): Add the target op.
1396 * target.cc (process_target::look_up_symbols): Define.
1398 Update the derived classes and callers below.
1400 * server.cc (handle_query): Update.
1401 * linux-low.cc (linux_target_ops): Update.
1402 (linux_look_up_symbols): Turn into ...
1403 (linux_process_target::look_up_symbols): ... this.
1404 * linux-low.h (class linux_process_target): Update.
1405 * lynx-low.cc (lynx_target_ops): Update.
1406 * nto-low.cc (nto_target_ops): Update.
1407 * win32-low.cc (win32_target_ops): Update.
1409 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1411 Turn process_stratum_target's read_memory and write_memory
1412 ops into methods of process_target.
1414 * target.h (struct process_stratum_target): Remove the target ops.
1415 (class process_target): Add the target ops.
1417 Update the derived classes and callers below.
1419 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1420 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1421 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1422 (arm_get_syscall_trapinfo): Update.
1423 * linux-cris-low.cc (cris_breakpoint_at): Update.
1424 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1425 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1426 * linux-mips-low.cc (mips_breakpoint_at): Update.
1427 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1428 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1429 * linux-sh-low.cc (sh_breakpoint_at): Update.
1430 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1431 (sparc_store_gregset_from_stack): Update.
1432 (sparc_breakpoint_at): Update.
1433 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1434 * linux-tile-low.cc (tile_breakpoint_at): Update.
1435 * linux-x86-low.cc (x86_breakpoint_at): Update.
1436 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1437 * mem-brea.cc (insert_memory_breakpoint): Update.
1438 (validate_inserted_breakpoint): Update.
1439 * target.cc (read_inferior_memory): Update.
1440 (target_write_memory): Update.
1441 * linux-low.cc (linux_target_ops): Update.
1442 (linux_read_memory): Make a wrapper around the read_memory target
1444 (linux_process_target::read_memory): Rename from linux_read_memory.
1445 (linux_write_memory): Turn into ...
1446 (linux_process_target::write_memory): ... this.
1447 * linux-low.h (class linux_process_target): Update.
1448 * lynx-low.cc (lynx_target_ops): Update.
1449 (lynx_read_memory): Turn into ...
1450 (lynx_process_target::read_memory): ... this.
1451 (lynx_write_memory): Turn into ...
1452 (lynx_process_target::write_memory): ... this.
1453 * lynx-low.h (class lynx_process_target): Update.
1454 * nto-low.cc (nto_target_ops): Update.
1455 (nto_read_memory): Turn into ...
1456 (nto_process_target::read_memory): ... this.
1457 (nto_write_memory): Turn into ...
1458 (nto_process_target::write_memory): ... this.
1459 * nto-low.h (class nto_process_target): Update.
1460 * win32-low.cc (win32_target_ops): Update.
1461 (win32_read_inferior_memory): Turn into ...
1462 (win32_process_target::read_memory): ... this.
1463 (win32_write_inferior_memory): Turn into ...
1464 (win32_process_target::write_memory): ... this.
1465 * win32-low.h (class win32_process_target): Update.
1467 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1469 Turn process_stratum_target's prepare_to_access_memory and
1470 done_accessing_memory ops into methods of process_target.
1472 * target.h (struct process_stratum_target): Remove the target ops.
1473 (class process_target): Add the target ops.
1474 * target.cc (process_target::prepare_to_access_memory): Define.
1475 (process_target::done_accessing_memory): Define.
1476 (prepare_to_access_memory): Update.
1477 (done_accessing_memory): Update.
1479 Update the derived classes and callers below.
1481 * linux-low.cc (linux_target_ops): Update.
1482 (linux_prepare_to_access_memory): Turn into ...
1483 (linux_process_target::prepare_to_access_memory): ... this.
1484 (linux_done_accessing_memory): Turn into ...
1485 (linux_process_target::done_accessing_memory): ... this.
1486 * linux-low.h (class linux_process_target): Update.
1487 * lynx-low.cc (lynx_target_ops): Update.
1488 * nto-low.cc (nto_target_ops): Update.
1489 * win32-low.cc (win32_target_ops): Update.
1491 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1493 Turn process_stratum_target's fetch_registers and store_registers
1494 ops into methods of process_target.
1496 * target.h (struct process_stratum_target): Remove the target ops.
1497 (class process_target): Add the target ops.
1498 (fetch_inferior_registers): Update the macro.
1499 (store_inferior_registers): Update the macro.
1501 Update the derived classes and callers below.
1503 * linux-low.cc (linux_target_ops): Update.
1504 (linux_fetch_registers): Turn into ...
1505 (linux_process_target::fetch_registers): ... this.
1506 (linux_store_registers): Turn into ...
1507 (linux_process_target::store_registers): ... this.
1508 * linux-low.h (class linux_process_target): Update.
1509 * lynx-low.cc (lynx_target_ops): Update.
1510 (lynx_fetch_registers): Turn into ...
1511 (lynx_process_target::fetch_registers): ... this.
1512 (lynx_store_registers): Turn into ...
1513 (lynx_process_target::store_registers): ... this.
1514 * lynx-low.h (class lynx_process_target): Update.
1515 * nto-low.cc (nto_target_ops): Update.
1516 (nto_fetch_registers): Turn into ...
1517 (nto_process_target::fetch_registers): ... this.
1518 (nto_store_registers): Turn into ...
1519 (nto_process_target::store_registers): ... this.
1520 * nto-low.h (class nto_process_target): Update.
1521 * win32-low.cc (win32_target_ops): Update.
1522 (win32_fetch_inferior_registers): Turn into ...
1523 (win32_process_target::fetch_registers): ... this.
1524 (win32_store_inferior_registers): Turn into ...
1525 (win32_process_target::store_registers): ... this.
1526 * win32-low.h (class win32_process_target): Update.
1528 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1530 Turn process_stratum_target's wait op into a method of
1533 * target.h (struct process_stratum_target): Remove the target op.
1534 (class process_target): Add the target op.
1536 Update the derived classes and callers below.
1538 * target.cc (target_wait): Update.
1539 * linux-low.cc (linux_target_ops): Update.
1540 (linux_wait): Turn into ...
1541 (linux_process_target::wait): ... this.
1542 * linux-low.h (class linux_process_target): Update.
1543 * lynx-low.cc (lynx_target_ops): Update.
1544 (lynx_wait): Turn into ...
1545 (lynx_process_target::wait): ... this.
1546 * lynx-low.h (class lynx_process_target): Update.
1547 * nto-low.cc (nto_target_ops): Update.
1548 (nto_wait): Turn into ...
1549 (nto_process_target::wait): ... this.
1550 * nto-low.h (class nto_process_target): Update.
1551 * win32-low.cc (win32_target_ops): Update.
1552 (win32_wait): Turn into ...
1553 (win32_process_target::wait): ... this.
1554 (do_initial_child_stuff): Update.
1555 * win32-low.h (class win32_process_target): Update.
1557 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1559 Turn process_stratum_target's resume op into a method of
1562 * target.h (struct process_stratum_target): Remove the target op.
1563 (class process_target): Add the target op.
1565 Update the derived classes and callers below.
1567 * server.cc (resume): Update.
1568 * target.cc (target_stop_and_wait): Update.
1569 (target_continue_no_signal): Update.
1570 (target_continue): Update.
1571 * linux-low.cc (linux_target_ops): Update.
1572 (linux_resume): Turn into ...
1573 (linux_process_target::resume): ... this.
1574 * linux-low.h (class linux_process_target): Update.
1575 * lynx-low.cc (lynx_target_ops): Update.
1576 (lynx_resume): Turn into ...
1577 (lynx_process_target::resume): ... this.
1578 * lynx-low.h (class lynx_process_target): Update.
1579 * nto-low.cc (nto_target_ops): Update.
1580 (nto_resume): Turn into ...
1581 (nto_process_target::resume): ... this.
1582 * nto-low.h (class nto_process_target): Update.
1583 * win32-low.cc (win32_target_ops): Update.
1584 (win32_resume): Turn into ...
1585 (win32_process_target::resume): ... this.
1586 (win32_process_target::detach): Update.
1587 (do_initial_child_stuff): Update.
1588 * win32-low.h (class win32_process_target): Update.
1590 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1592 Turn process_stratum_target's thread_alive op into a method of
1595 * target.h (struct process_stratum_target): Remove the target op.
1596 (class process_target): Add the target op.
1597 (mythread_alive): Update the macro.
1599 Update the derived classes and callers below.
1601 * linux-low.cc (linux_target_ops): Update.
1602 (linux_thread_alive): Turn into ...
1603 (linux_process_target::thread_alive): ... this.
1604 (wait_for_sigstop): Update.
1605 * linux-low.h (class linux_process_target): Update.
1606 * lynx-low.cc (lynx_target_ops): Update.
1607 (lynx_thread_alive): Turn into ...
1608 (lynx_process_target::thread_alive): ... this.
1609 * lynx-low.h (class lynx_process_target): Update.
1610 * nto-low.cc (nto_target_ops): Update.
1611 (nto_thread_alive): Turn into ...
1612 (nto_process_target::thread_alive): ... this.
1613 * nto-low.h (class nto_process_target): Update.
1614 * win32-low.cc (win32_target_ops): Update.
1615 (win32_thread_alive): Turn into ...
1616 (win32_process_target::thread_alive): ... this.
1617 * win32-low.h (class win32_process_target): Update.
1619 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1621 Turn process_stratum_target's join op into a method of
1624 * target.h (struct process_stratum_target): Remove the target op.
1625 (class process_target): Add the target op.
1626 (join_inferior): Update the macro.
1628 Update the derived classes and callers below.
1630 * linux-low.cc (linux_target_ops): Update.
1631 (linux_join): Turn into ...
1632 (linux_process_target::join): ... this.
1633 * linux-low.h (class linux_process_target): Update.
1634 * lynx-low.cc (lynx_target_ops): Update.
1635 (lynx_join): Turn into ...
1636 (lynx_process_target::join): ... this.
1637 * lynx-low.h (class lynx_process_target): Update.
1638 * nto-low.cc (nto_target_ops): Update.
1639 (nto_process_target::join): Define.
1640 * nto-low.h (class nto_process_target): Update.
1641 * win32-low.cc (win32_target_ops): Update.
1642 (win32_join): Turn into ...
1643 (win32_process_target::join): ... this.
1644 * win32-low.h (class win32_process_target): Update.
1646 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1648 Turn process_stratum_target's mourn op into a method of
1651 * target.h (struct process_stratum_target): Remove the target op.
1652 (class process_target): Add the target op.
1654 Update the derived classes and callers below.
1656 * target.cc (target_mourn_inferior): Update.
1657 * linux-low.cc (linux_target_ops): Update.
1658 (linux_mourn): Turn into ...
1659 (linux_process_target::mourn): ... this.
1660 (handle_extended_wait): Update.
1661 (linux_process_target::kill): Update.
1662 (linux_process_target::detach): Update.
1663 * linux-low.h (class linux_process_target): Update.
1664 * lynx-low.cc (lynx_target_ops): Update.
1665 (lynx_mourn): Turn into ...
1666 (lynx_process_target::mourn): ... this.
1667 * lynx-low.h (class lynx_process_target): Update.
1668 * nto-low.cc (nto_target_ops): Update.
1669 (nto_mourn): Turn into ...
1670 (nto_process_target::mourn): ... this.
1671 * nto-low.h (class nto_process_target): Update.
1672 * win32-low.cc (win32_target_ops): Update.
1673 (win32_mourn): Turn into ...
1674 (win32_process_target::mourn): ... this.
1675 * win32-low.h (class win32_process_target): Update.
1677 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1679 Turn process_stratum_target's detach op into a method of
1682 * target.h (struct process_stratum_target): Remove the target op.
1683 (class process_target): Add the target op.
1684 (detach_inferior): Update the macro.
1686 Update the derived classes and callers below.
1688 * linux-low.cc (linux_target_ops): Update.
1689 (linux_detach): Turn into ...
1690 (linux_process_target::detach): ... this.
1691 * linux-low.h (class linux_process_target): Update.
1692 * lynx-low.cc (lynx_target_ops): Update.
1693 (lynx_detach): Turn into ...
1694 (lynx_process_target::detach): ... this.
1695 * lynx-low.h (class lynx_process_target): Update.
1696 * nto-low.cc (nto_target_ops): Update.
1697 (nto_detach): Turn into ...
1698 (nto_process_target::detach): ... this.
1699 * nto-low.h (class nto_process_target): Update.
1700 * win32-low.cc (win32_target_ops): Update.
1701 (win32_detach): Turn into ...
1702 (win32_process_target::detach): ... this.
1703 * win32-low.h (class win32_process_target): Update.
1705 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1707 Turn process_stratum_target's kill op into a method of
1710 * target.h (struct process_stratum_target): Remove the target op.
1711 (class process_target): Add the target op.
1713 Update the derived classes and callers below.
1715 * target.cc (kill_inferior): Update.
1716 * linux-low.cc (linux_target_ops): Update.
1717 (linux_kill): Turn into ...
1718 (linux_process_target::kill): ... this.
1719 * linux-low.h (class linux_process_target): Update.
1720 * lynx-low.cc (lynx_target_ops): Update.
1721 (lynx_kill): Turn into ...
1722 (lynx_process_target::kill): ... this.
1723 * lynx-low.h (class lynx_process_target): Update.
1724 * nto-low.cc (nto_target_ops): Update.
1725 (nto_kill): Turn into ...
1726 (nto_process_target::kill): ... this.
1727 * nto-low.h (class nto_process_target): Update.
1728 * win32-low.cc (win32_target_ops): Update.
1729 (win32_kill): Turn into ...
1730 (win32_process_target::kill): ... this.
1731 * win32-low.h (class win32_process_target): Update.
1733 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1735 Turn process_stratum_target's attach op into a method of
1738 * target.h (struct process_stratum_target): Remove the target op.
1739 (class process_target): Add the target op.
1740 (myattach): Update the macro.
1742 Update the derived classes and callers below.
1744 * linux-low.cc (linux_target_ops): Update.
1745 (linux_attach): Turn into ...
1746 (linux_process_target::attach): ... this.
1747 * linux-low.h (class linux_process_target): Update.
1748 * lynx-low.cc (lynx_target_ops): Update.
1749 (lynx_attach): Turn into ...
1750 (lynx_process_target::attach): ... this.
1751 * lynx-low.h (class lynx_process_target): Update.
1752 * nto-low.cc (nto_target_ops): Update.
1753 (nto_attach): Turn into ...
1754 (nto_process_target::attach): ... this.
1755 * nto-low.h (class nto_process_target): Update.
1756 * win32-low.cc (win32_target_ops): Update.
1757 (win32_attach): Turn into ...
1758 (win32_process_target::attach): ... this.
1759 * win32-low.h (class win32_process_target): Update.
1761 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1763 Turn process_stratum_target's post_create_inferior op into a method
1766 * target.h (struct process_stratum_target): Remove the target op.
1767 (class process_target): Add the target op.
1768 (target_post_create_inferior): Update the macro.
1769 * target.cc (process_target::post_create_inferior): Define.
1771 Update the derived classes and callers below.
1773 * linux-low.cc (linux_target_ops): Update.
1774 (linux_post_create_inferior): Turn into ...
1775 (linux_process_target::post_create_inferior): ... this.
1776 * linux-low.h (class linux_process_target): Update.
1777 * lynx-low.cc (lynx_target_ops): Update.
1778 * nto-low.cc (nto_target_ops): Update.
1779 * win32-low.cc (win32_target_ops): Update.
1781 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1783 Turn process_stratum_target's create_inferior op into a method of
1786 * target.h (struct process_stratum_target): Remove the target op.
1787 (class process_target): Add the target op.
1788 (create_inferior): Rename the macro to ...
1789 (target_create_inferior): ... this.
1791 Update the derived classes and callers below.
1793 * server.cc (handle_v_run): Update.
1794 (captured_main): Update.
1795 (process_serial_event): Update.
1796 * linux-low.cc (linux_target_ops): Update.
1797 (linux_create_inferior): Turn into ...
1798 (linux_process_target::create_inferior): ... this.
1799 * linux-low.h (class linux_process_target): Update.
1800 * lynx-low.cc (lynx_target_ops): Update.
1801 (lynx_create_inferior): Turn into ...
1802 (lynx_process_target::create_inferior): ... this.
1803 * lynx-low.h (class lynx_process_target): Update.
1804 * nto-low.cc (nto_target_ops): Update.
1805 (nto_create_inferior): Turn into ...
1806 (nto_process_target::create_inferior): ... this.
1807 * nto-low.h (class nto_process_target): Update.
1808 * win32-low.cc (win32_target_ops): Update.
1809 (win32_create_inferior): Turn into ...
1810 (win32_process_target::create_inferior): ... this.
1811 * win32-low.h (class win32_process_target): Update.
1813 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1815 * target.h (class process_target): New class definition.
1816 (struct process_stratum_target) <pt>: New field with type
1818 * linux-low.h (class linux_process_target): Define as a derived
1819 class of 'process_target'.
1820 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1822 * lynx-low.h (class lynx_process_target): Define as a derived
1823 class of 'process_target'.
1824 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1826 * nto-low.h (class nto_process_target): Define as a derived
1827 class of 'process_target'.
1828 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1830 * win32-low.h (class win32_process_target): Define as a derived
1831 class of 'process_target'.
1832 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1835 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1837 * configure: Regenerate.
1839 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1840 Andrew Burgess <andrew.burgess@embecosm.com>
1842 * linux-riscv-low.cc: New file.
1843 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1844 and nat/riscv-linux-tdesc.c.
1845 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1846 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1849 2020-02-14 Tom Tromey <tom@tromey.com>
1851 * acinclude.m4: Don't include acx_configure_dir.m4.
1852 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1853 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1854 (all, install-only, uninstall, clean-info, clean)
1855 (maintainer-clean): Don't recurse.
1856 (subdir_do, all-lib): Remove.
1857 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1859 (generated_files): Update.
1860 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1861 * configure: Rebuild.
1862 * configure.ac: Don't configure gnulib or libiberty.
1865 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1867 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1868 preparing the command line for CreateProcess.
1869 (win32_create_inferior): Reflect the program name in debugging
1870 output that shows the process and its command line.
1872 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1874 * Makefile.in: Rename source files from .c to .cc.
1875 * %.c: Rename to %.cc.
1876 * configure.ac: Rename server.c to server.cc.
1877 * configure: Re-generate.
1879 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1881 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1883 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1885 * win32-low.c (win32_create_inferior): Set signal_pid.
1887 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1888 Pedro Alves <palves@redhat.com>
1890 Skip building gdbserver in a cross-configuration.
1891 * configure.srv: Set $gdbserver_host depending on whether $target
1892 is $host. Use $gdbserver_host instead of $host.
1894 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1896 * configure: Re-generate.
1898 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1900 * configure: Re-generate.
1902 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1904 * acinclude.m4: Update warning.m4 path.
1906 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1908 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1909 (handle_exception): Set siginfo_er.
1910 (win32_xfer_siginfo): New function.
1912 2020-02-07 Tom Tromey <tom@tromey.com>
1913 Pedro Alves <palves@redhat.com>
1915 * README: Update build documentation.
1916 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1918 * configure.ac: Update paths.
1919 * configure: Rebuild.
1920 * acinclude.m4: Update paths.
1921 * Makefile.in: Update include paths.
1922 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1923 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1924 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1925 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1926 (%-generated.c): Update paths.
1927 * Move entire directory from ../gdb/gdbserver.
1929 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1931 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1933 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1935 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1936 assignment instead of srv_linux_obj.
1938 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1940 * server.c (handle_qxfer_libraries): Write segment-address with
1943 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1945 * Makefile.in (install-strip): New target.
1946 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1947 * aclocal.m4: Regenerate.
1948 * configure: Regenerate.
1949 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1951 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1953 * Makefile.in (SFILES): Adjust paths to point to real files.
1954 (OBS): Move waitstatus.o to target/waitstatus.o.
1955 (TAGS): Transform paths appropriately.
1957 (nat/%.o): ... this pattern rule.
1959 (target/%.o): ... this pattern rule.
1960 * configure.srv: Adjust paths throughout to include nat/ prefix
1961 with the revant files.
1962 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1963 * configure: Regenerate.
1965 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1967 * Makefile.in (TAGS): Remove config files from the recipe.
1969 2020-01-14 Tom Tromey <tom@tromey.com>
1971 * configure: Rebuild.
1972 * configure.ac: Remove any checks that were added to common.m4.
1973 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1976 2020-01-14 Tom Tromey <tom@tromey.com>
1978 * server.h: Include config.h.
1979 * gdbreplay.c: Include config.h.
1980 * configure: Rebuild.
1981 * configure.ac: Don't source common.host.
1982 * acinclude.m4: Update path.
1983 * Makefile.in (INCSUPPORT): New variable.
1984 (INCLUDE_CFLAGS): Add INCSUPPORT.
1985 (SFILES): Update paths.
1986 (version-generated.c): Update path to create-version.sh.
1987 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1989 2020-01-14 Tom Tromey <tom@tromey.com>
1991 * configure.ac (LIBS): Use WIN32APILIBS.
1992 (USE_WIN32API): Don't define.
1993 * configure: Rebuild.
1995 2020-01-14 Tom Tromey <tom@tromey.com>
1997 * configure: Rebuild.
1999 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2001 * Makefile.in (%-generated.c): Remove rule for files from
2004 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2006 * configure: Re-generate.
2008 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2010 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2012 * tracepoint.c (stop_tracing, flush_trace_buffer,
2013 about_to_request_buffer_space, get_trace_state_variable_value,
2014 set_trace_state_variable_value, gdb_collect): Add declaration.
2016 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2018 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2019 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2020 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2021 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2022 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2025 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2027 * inferiors.c: Include gdbsupport/common-inferior.h.
2029 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2031 * hostio-errno.c: Include hostio.h.
2033 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2035 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2038 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2040 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2041 * linux-arm-tdesc.h: Include arch/arm.h.
2043 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2045 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2047 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2049 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2050 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2052 2020-01-10 Pedro Alves <palves@redhat.com>
2054 * fork-child.c (post_fork_inferior): Pass target down to
2056 * inferiors.c (switch_to_thread): Add process_stratum_target
2058 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2059 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2060 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2061 * remote-utils.c (prepare_resume_reply): Pass the target to
2063 * target.c (the_target): Now a process_stratum_target.
2064 (done_accessing_memory): Pass the target to switch_to_thread.
2065 (set_target_ops): Ajust to use process_stratum_target.
2066 * target.h (struct target_ops): Rename to ...
2067 (struct process_stratum_target): ... this.
2068 (the_target, set_target_ops): Adjust.
2069 (prepare_to_access_memory): Adjust comment.
2070 * win32-low.c (child_xfer_memory): Adjust to use
2071 process_stratum_target.
2072 (win32_target_ops): Now a process_stratum_target.
2074 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2075 Pedro Alves <palves@redhat.com>
2077 * win32-low.c (get_child_debug_event): Extract the fatal exception
2078 from the exit status and convert to the equivalent Posix signal
2080 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2081 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2083 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2085 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2087 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2089 * server.c (gdbserver_version): Change copyright year to 2020.
2090 * gdbreplay.c (gdbreplay_version): Likewise.
2092 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2094 * configure: Regenerate.
2095 * configure.ac: Quote variable arguments of test.
2097 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2099 * Makefile.in: Fix build with GNU Make 3.81
2101 2019-12-16 Tom Tromey <tromey@adacore.com>
2103 * server.c (get_exec_file): Constify result.
2105 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2107 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2108 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2109 * config.in: Regenerate.
2110 * configure: Regenerate.
2111 * configure.ac: Don't check for strerror.
2112 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2113 Call safe_strerror instead of strerror.
2114 * server.h (strerror): Remove this now-unnecessary declaration.
2115 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2117 (gdb_agent_helper_thread): Likewise.
2118 * utils.c (perror_with_name): Likewise.
2120 2019-11-26 Tom Tromey <tom@tromey.com>
2122 * configure, config.in: Rebuild.
2124 2019-11-26 Tom Tromey <tom@tromey.com>
2126 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2127 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2129 * configure, config.in: Rebuild.
2131 2019-11-26 Tom Tromey <tom@tromey.com>
2133 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2134 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2135 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2136 * acinclude.m4: Include ax_pthread.m4.
2137 * config.in, configure: Rebuild.
2139 2019-11-26 Christian Biesinger <cbiesinger@google.com>
2141 * debug.c (debug_set_output): Call safe_strerror instead of
2143 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2144 (linux_kill_one_lwp): Likewise.
2145 (linux_detach_one_lwp): Likewise.
2146 (linux_wait_for_event_filtered): Likewise.
2147 (store_register): Likewise.
2148 * lynx-low.c (lynx_attach): Likewise.
2149 * mem-break.c (insert_memory_breakpoint): Likewise.
2150 (remove_memory_breakpoint): Likewise.
2151 (delete_fast_tracepoint_jump): Likewise.
2152 (set_fast_tracepoint_jump): Likewise.
2153 (uninsert_fast_tracepoint_jumps_at): Likewise.
2154 (reinsert_fast_tracepoint_jumps_at): Likewise.
2155 * nto-low.c (nto_xfer_memory): Likewise.
2156 (nto_resume): Likewise.
2158 2019-11-20 Luis Machado <luis.machado@linaro.org>
2160 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2161 instead of register count.
2162 * tdesc.c (tdesc_contains_feature): New function.
2163 * tdesc.h (tdesc_contains_feature): New prototype.
2165 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2167 * Makefile.in: Add safe-strerror.c.
2168 * configure: Regenerate.
2169 * configure.ac: Don't source common.host.
2171 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2173 * config.in: Regenerate.
2174 * configure: Regenerate.
2176 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2178 * ax.c (ax_printf): Handle size_t_arg.
2180 2019-11-06 Christian Biesinger <cbiesinger@google.com>
2182 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2183 * mi/mi-main.c (output_cores): Likewise.
2184 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2185 (linux_xfer_osdata_modules): Likewise.
2186 * remote.c (register_remote_support_xml): Likewise.
2187 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2188 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2190 2019-11-01 Christian Biesinger <cbiesinger@google.com>
2192 * configure: Regenerate.
2193 * configure.ac: Remove check for strerror_r.
2195 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2197 * config.in: Regenerate.
2198 * configure: Regenerate.
2199 * configure.ac: Also check for strerror_r.
2201 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2203 * ax.h (debug_agent): Remove duplicate declaration.
2205 2019-10-26 Tom de Vries <tdevries@suse.de>
2207 * linux-aarch64-low.c: Fix typos in comments.
2208 * linux-arm-low.c: Same.
2209 * linux-low.c: Same.
2210 * linux-ppc-low.c: Same.
2211 * proc-service.c: Same.
2214 * tracepoint.c: Same.
2215 * win32-low.c: Same.
2217 2019-10-25 Tom Tromey <tromey@adacore.com>
2219 * utils.c (xstrdup): Remove.
2221 2019-10-23 Tom Tromey <tom@tromey.com>
2223 * configure, config.in: Rebuild.
2225 2019-10-23 Tom Tromey <tom@tromey.com>
2227 * configure: Rebuild.
2228 * acinclude.m4: Use m4_include, not sinclude.
2230 2019-10-17 Tom Tromey <tromey@adacore.com>
2232 * configure: Rebuild.
2233 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2234 in AC_CONFIG_FILES invocation.
2235 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2238 2019-10-16 Christian Biesinger <cbiesinger@google.com>
2240 * server.c: Include xml-builtin.h.
2241 (get_xml_features): Don't declare xml_builtins here.
2243 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2245 * Makefile.in: Remove references to vec-ipa.o.
2247 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2249 * Makefile.in: Remove references to vec.c.
2251 2019-10-02 Christian Biesinger <cbiesinger@google.com>
2253 * server.c (server_waiting): Change to bool.
2254 (extended_protocol): Likewise.
2255 (response_needed): Likewise.
2256 (exit_requested): Likewise.
2257 (run_once): Likewise.
2258 (report_no_resumed): Likewise.
2259 (non_stop): Likewise.
2260 (disable_packet_vCont): Likewise.
2261 (disable_packet_Tthread): Likewise.
2262 (disable_packet_qC): Likewise.
2263 (disable_packet_qfThreadInfo): Likewise.
2264 (handle_general_set): Update.
2265 (handle_detach): Update.
2266 (handle_monitor_command): Update.
2267 (handle_query): Update.
2268 (captured_main): Update.
2269 (process_serial_event): Update.
2270 * server.h (server_waiting): Change to bool.
2271 (disable_packet_vCont): Likewise.
2272 (disable_packet_Tthread): Likewise.
2273 (disable_packet_qC): Likewise.
2274 (disable_packet_qfThreadInfo): Likewise.
2275 (run_once): Likewise.
2276 (non_stop): Likewise.
2277 * target.c (target_stop_and_wait): Update.
2279 2019-10-02 Tom Tromey <tromey@adacore.com>
2281 * Makefile.in (SFILES): Add common-inferior.c.
2282 (OBS): Add common-inferior.o.
2283 * server.c (startup_with_shell): Don't define.
2285 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2287 * linux-low.c (linux_low_read_btrace): Update for change to
2290 2019-09-20 Christian Biesinger <cbiesinger@google.com>
2292 * debug.c (debug_threads): Remove comment in favor of the header.
2293 * debug.h (using_threads): Add declaration.
2294 (debug_threads): Add comment.
2295 * linux-aarch64-low.c: Include debug.h and remove declaration of
2297 * nto-low.c: Likewise.
2298 * remote-utils.c: Likewise.
2299 * thread-db.c: Likewise.
2301 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2303 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2304 and powerpc-cell64l-ipa.o.
2305 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2306 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2307 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2310 * spu-low.c: Remove file.
2312 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2313 (parse_spufs_run): Remove.
2314 (ppc_get_pc): Remove Cell/B.E. support.
2315 (ppc_set_pc): Likewise.
2316 (ppc_breakpoint_at): Likewise.
2317 (ppc_arch_setup): Likewise.
2318 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2319 tdesc_powerpc_cell32l.
2320 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2321 or init_registers_powerpc_cell32l.
2322 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2323 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2324 or init_registers_powerpc_cell32l.
2325 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2326 (init_registers_powerpc_cell32l): Remove prototype.
2327 (init_registers_powerpc_cell64l): Likewise.
2329 * target.h (struct target_ops): Remove qxfer_spu member.
2330 * server.c (handle_qxfer_spu): Remove.
2331 (qxfer_packets): Remove entry for "spu".
2332 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2333 * linux-low.c (SPUFS_MAGIC): Remove.
2334 (spu_enumerate_spu_ids): Remove.
2335 (linux_qxfer_spu): Remove.
2336 (linux_target_ops): Remove qxfer_spu member.
2337 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2338 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2339 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2341 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2343 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2344 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2345 * config.in: Regenerate.
2346 * configure: Regenerate.
2348 2019-08-15 Tom Tromey <tromey@adacore.com>
2350 * target.c (target_write_memory): Use gdb::byte_vector.
2352 2019-08-15 Tom Tromey <tromey@adacore.com>
2354 * tracepoint.c (write_inferior_data_pointer)
2355 (write_inferior_integer, write_inferior_int8)
2356 (write_inferior_uinteger, m_tracepoint_action_download)
2357 (r_tracepoint_action_download, x_tracepoint_action_download)
2358 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2359 (download_agent_expr, download_tracepoint_1)
2360 (download_trace_state_variables, upload_fast_traceframes): Update.
2361 * server.c (gdb_write_memory): Update.
2362 * remote-utils.c (relocate_instruction): Update.
2363 * proc-service.c (ps_pdwrite): Update.
2364 * mem-break.c (remove_memory_breakpoint)
2365 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2366 (uninsert_fast_tracepoint_jumps_at)
2367 (reinsert_fast_tracepoint_jumps_at): Update.
2368 * linux-x86-low.c (append_insns)
2369 (i386_install_fast_tracepoint_jump_pad)
2370 (amd64_write_goto_address, i386_write_goto_address): Update.
2371 * linux-s390-low.c (append_insns, s390_write_goto_address):
2373 * linux-ppc-low.c (ppc_relocate_instruction)
2374 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2375 (ppc_write_goto_address): Update.
2376 * linux-aarch64-low.c (append_insns): Update.
2377 * target.h (struct target_ops): Update.
2378 (write_inferior_memory): Don't declare.
2379 * target.c (target_write_memory): Rename from
2380 write_inferior_memory. Remove old target_write_memory.
2382 2019-08-15 Tom Tromey <tromey@adacore.com>
2384 * target.c (write_inferior_memory): Use std::vector.
2386 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2389 * configure.ac: Drop enable-libmcheck support.
2390 * configure, config.in: Rebuild.
2391 * acinclude.m4: Don't include it.
2393 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2395 * configure.srv: Remove Arm xml files.
2397 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2399 * configure.srv: Add new files. Remove xml generated files.
2400 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2402 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2403 * linux-aarch32-tdesc.c: New file.
2404 * linux-aarch32-tdesc.h: New file.
2405 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2406 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2407 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2408 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2409 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2410 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2411 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2412 (arm_read_description): Call arm_linux_read_description.
2413 (initialize_low_arch): Don't init registers.
2414 * linux-arm-tdesc.c: New file.
2415 * linux-arm-tdesc.h: New file.
2417 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2419 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2420 Move counter inside for.
2421 (arm_read_description): Check ptrace earlier.
2422 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2424 2019-07-09 Tom Tromey <tom@tromey.com>
2426 * configure: Rebuild.
2427 * configure.ac: Change common to gdbsupport.
2428 * acinclude.m4: Change common to gdbsupport.
2429 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2430 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2431 common to gdbsupport.
2432 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2433 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2434 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2435 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2436 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2437 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2438 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2439 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2440 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2441 common to gdbsupport.
2443 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2445 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2447 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2449 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2451 * configure.srv: Remove legacy xml.
2452 * linux-aarch64-low.c (initialize_low_arch): Remove
2453 initialize_low_tdesc call.
2454 * linux-aarch64-tdesc-selftest.c: Remove file.
2455 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2456 * linux-x86-low.c (initialize_low_arch): Remove
2457 initialize_low_tdesc call.
2458 * linux-x86-tdesc-selftest.c: Remove file.
2459 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2461 2019-06-20 Tom de Vries <tdevries@suse.de>
2463 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2464 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2466 2019-06-19 Tom de Vries <tdevries@suse.de>
2468 * debug.h (debug_write): Change return type to ssize_t.
2469 * debug.c (debug_write): Same.
2471 2019-06-14 Tom Tromey <tom@tromey.com>
2473 * configure.ac: Use new path to gnulib.
2474 * configure: Rebuild.
2475 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2478 2019-06-11 Tom Tromey <tom@tromey.com>
2480 * Makefile.in (SFILES): Add alloc.c.
2482 (IPA_OBJS): Add alloc-ipa.o.
2483 (alloc-ipa.o): New target.
2484 (%.o: ../%.c): New pattern rule.
2486 2019-06-10 Tom Tromey <tromey@adacore.com>
2488 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2489 end warning with a newline.
2490 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2492 * thread-db.c (attach_thread): Don't end warning with a newline.
2493 (thread_db_notice_clone): Likewise.
2494 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2496 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2497 end warning with a newline.
2499 2019-06-04 Pedro Alves <palves@redhat.com>
2501 * server.c (captured_main): Use make_unique_xstrdup.
2503 2019-06-02 Tom Tromey <tom@tromey.com>
2505 * gdbreplay.c (fromhex): Remove.
2506 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2508 2019-05-29 Tom Tromey <tromey@adacore.com>
2510 * configure: Rebuild.
2512 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2514 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2515 sign extension code on 32-bit builds.
2517 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2520 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2522 2019-04-19 Tom Tromey <tom@tromey.com>
2524 * server.c (struct vstop_notif): Derive from notif_event.
2526 (queue_stop_reply): Update.
2527 (remove_all_on_match_ptid): Change type. Rewrite.
2528 (discard_queued_stop_replies): Rewrite.
2529 (in_queued_stop_replies_ptid): Change type.
2530 (in_queued_stop_replies): Rewrite.
2531 (notif_stop): Update.
2532 (queue_stop_reply_callback): Update.
2533 (captured_main): Don't call initialize_notif.
2534 (push_stop_notification): Update.
2535 * notif.c (notif_write_event, handle_notif_ack)
2536 (notif_event_enque, notif_push): Update.
2537 (notif_event_xfree, initialize_notif): Remove.
2538 * notif.h (struct notif_event): Include <list>, not
2540 (struct notif_server) <queue>: Now a std::list.
2541 (notif_event_p): Remove typedef.
2542 (initialize_notif): Don't declare.
2543 (struct notif_event): Add virtual destructor.
2545 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2547 * ax.c (ax_vdebug): Call debug_printf.
2548 * debug.c (debug_write): New function.
2549 * debug.h (debug_write): New declaration.
2550 * linux-low.c (sigchld_handler): Call debug_write.
2552 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2554 * debug.c (debug_set_output): New function.
2555 (debug_vprintf): Send output to debug_file.
2556 (debug_flush): Likewise.
2557 * debug.h (debug_set_output): New declaration.
2558 * server.c (handle_monitor_command): Add debug-file option.
2559 (captured_main): Likewise.
2561 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2563 * debug.c (remote_debug): Add definition.
2564 * debug.h (remote_debug): Add declaration.
2565 * hostio.c (remote_debug): Remove declaration.
2566 * remote-utils.c (struct ui_file): Likewise.
2567 (remote_debug): Likewise.
2568 * remote-utils.h (remote_debug): Likewise,
2569 * server.c (remote_debug): Remove definition.
2571 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2573 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2574 when using a 64-bit gdbserver.
2576 2019-04-09 Tom Tromey <tromey@adacore.com>
2578 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2580 2019-04-08 Tom Tromey <tom@tromey.com>
2582 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2584 (linux_resume_one_lwp): Likewise.
2586 2019-04-08 Tom Tromey <tom@tromey.com>
2588 * gdbreplay.c: Update.
2589 * linux-low.c: Update.
2592 2019-04-08 Tom Tromey <tom@tromey.com>
2594 * server.c: Use C++ exception handling.
2595 * linux-low.c: Use C++ exception handling.
2596 * gdbreplay.c: Use C++ exception handling.
2598 2019-04-08 Tom Tromey <tom@tromey.com>
2600 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2601 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2602 (captured_main, main): Update.
2603 * gdbreplay.c (main): Update.
2605 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2607 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2608 value in argument pointer, return 1 if the entry is found and 0
2609 otherwise. Move comment.
2610 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2611 * linux-low.h (linux_get_auxv): Declare.
2612 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2614 2019-04-05 Tom Tromey <tromey@adacore.com>
2616 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2619 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2621 * linux-low.c (AT_HWCAP2): Add define if not already included.
2623 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2625 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2626 (aarch64_arch_setup): Call linux_get_hwcap.
2627 * linux-arm-low.c (arm_get_hwcap): Remove function.
2628 (arm_read_description): Call linux_get_hwcap.
2629 * linux-low.c (linux_get_auxv): New function.
2630 (linux_get_hwcap): Likewise.
2631 (linux_get_hwcap2): Likewise.
2632 * linux-low.h (linux_get_hwcap): New declaration.
2633 (linux_get_hwcap2): Likewise.
2634 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2635 (ppc_arch_setup): Call linux_get_hwcap.
2636 * linux-s390-low.c (s390_get_hwcap): Remove function.
2637 (s390_arch_setup): Call linux_get_hwcap.
2639 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2640 Jiong Wang <jiong.wang@arm.com>
2642 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2643 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2645 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2647 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2648 Jiong Wang <jiong.wang@arm.com>
2650 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2651 (aarch64_get_hwcap): New function.
2652 (aarch64_arch_setup): Read APIA hwcap.
2654 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2655 Jiong Wang <jiong.wang@arm.com>
2657 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2658 (initialize_low_tracepoint): Likewise.
2659 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2660 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2661 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2662 (aarch64_linux_read_description): Likewise.
2663 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2665 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2667 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2668 i386_create_target_description for 'segments' parameter.
2669 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2670 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2671 * win32-i386-low.c (i386_arch_setup): Likewise.
2673 2019-03-12 Tom Tromey <tromey@adacore.com>
2675 * linux-low.c (iterate_over_lwps): Update.
2677 2019-03-06 Tom Tromey <tom@tromey.com>
2679 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2680 (captured_main): Use SCOPE_EXIT.
2682 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2684 * configure.srv: Use '$enable_unittest' instead of '$development'
2685 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2688 2019-02-27 Tom Tromey <tromey@adacore.com>
2690 * gdbreplay.c (logchar): Handle \r\n.
2692 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2694 * linux-low.c (linux_attach): Add process before lwp.
2695 * server.c (attach_inferior): Check if already attached.
2697 2019-02-07 Tom Tromey <tom@tromey.com>
2699 * x86-tdesc.h: Rename include guard.
2700 * x86-low.h: Add include guard.
2701 * wincecompat.h: Rename include guard.
2702 * win32-low.h: Add include guard.
2703 * utils.h: Rename include guard.
2704 * tracepoint.h: Rename include guard.
2705 * tdesc.h: Rename include guard.
2706 * target.h: Rename include guard.
2707 * server.h: Rename include guard.
2708 * remote-utils.h: Rename include guard.
2709 * regcache.h: Rename include guard.
2710 * nto-low.h: Rename include guard.
2711 * notif.h: Add include guard.
2712 * mem-break.h: Rename include guard.
2713 * lynx-low.h: Add include guard.
2714 * linux-x86-tdesc.h: Add include guard.
2715 * linux-s390-tdesc.h: Add include guard.
2716 * linux-ppc-tdesc-init.h: Add include guard.
2717 * linux-low.h: Add include guard.
2718 * linux-aarch64-tdesc.h: Add include guard.
2719 * linux-aarch32-low.h: Add include guard.
2720 * inferiors.h: Rename include guard.
2721 * i387-fp.h: Rename include guard.
2722 * hostio.h: Rename include guard.
2723 * gdbthread.h: Rename include guard.
2724 * gdb_proc_service.h: Rename include guard.
2725 * event-loop.h: Rename include guard.
2726 * dll.h: Rename include guard.
2727 * debug.h: Rename include guard.
2728 * ax.h: Rename include guard.
2730 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2733 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2734 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2736 2019-01-25 Tom Tromey <tom@tromey.com>
2738 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2740 2019-01-25 Tom Tromey <tom@tromey.com>
2742 * win32-low.c: Fix common/ includes.
2743 * win32-i386-low.c: Fix common/ includes.
2744 * tracepoint.c: Fix common/ includes.
2745 * thread-db.c: Fix common/ includes.
2746 * target.h: Fix common/ includes.
2747 * symbol.c: Fix common/ includes.
2748 * spu-low.c: Fix common/ includes.
2749 * server.h: Fix common/ includes.
2750 * server.c: Fix common/ includes.
2751 * remote-utils.c: Fix common/ includes.
2752 * regcache.h: Fix common/ includes.
2753 * regcache.c: Fix common/ includes.
2754 * nto-x86-low.c: Fix common/ includes.
2755 * notif.h: Fix common/ includes.
2756 * mem-break.h: Fix common/ includes.
2757 * lynx-low.c: Fix common/ includes.
2758 * lynx-i386-low.c: Fix common/ includes.
2759 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2760 * linux-x86-low.c: Fix common/ includes.
2761 * linux-low.c: Fix common/ includes.
2762 * inferiors.h: Fix common/ includes.
2763 * i387-fp.c: Fix common/ includes.
2764 * hostio.c: Fix common/ includes.
2765 * hostio-errno.c: Fix common/ includes.
2766 * gdbthread.h: Fix common/ includes.
2767 * gdbreplay.c: Fix common/ includes.
2768 * fork-child.c: Fix common/ includes.
2769 * event-loop.c: Fix common/ includes.
2771 (enum gdb_agent_op): Fix common/ includes.
2773 2019-01-21 Tom Tromey <tom@tromey.com>
2775 * tracepoint.c: Fix includes.
2776 * remote-utils.c: Fix includes.
2777 * linux-x86-low.c: Fix includes.
2779 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2781 * gdbreplay.c (gdbreplay_version): Update copyright year in
2783 * server.c (gdbserver_version): Likewise.
2785 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2787 * linux-low.c (add_lwp): Switch ordering.
2789 2018-11-29 Tom Tromey <tom@tromey.com>
2791 * win32-low.c (win32_join): Take pid, not process.
2792 * target.h (struct target_ops) <join>: Change argument type.
2793 (join_inferior): Change argument name.
2794 * spu-low.c (spu_join): Take pid, not process.
2795 * server.c (handle_detach): Preserve pid before destroying
2797 * lynx-low.c (lynx_join): Take pid, not process.
2798 * linux-low.c (linux_join): Take pid, not process.
2800 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2802 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2803 (aarch64_cannot_fetch_register): Likewise.
2804 (struct linux_target_ops): Update references.
2806 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2808 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2810 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2812 * configure.srv (ipa_ppc_linux_regobj): Add
2813 powerpc-isa207-htm-vsx32l-ipa.o and
2814 powerpc-isa207-htm-vsx64l-ipa.o.
2815 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2816 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2817 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2818 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2819 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2820 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2821 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2822 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2823 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2824 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2825 (init_registers_powerpc_isa207_htm_vsx32l)
2826 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2827 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2828 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2829 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2830 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2831 (ppc_store_tm_ctarregset): New functions.
2832 (ppc_regsets): Add entries for HTM regsets.
2833 (ppc_arch_setup): Set htm in features struct when needed. Set
2834 sizes for the HTM regsets.
2835 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2836 (initialize_low_arch): Call
2837 init_registers_powerpc_isa207_htm_vsx32l and
2838 init_registers_powerpc_isa207_htm_vsx64l.
2839 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2840 PPC_TDESC_ISA207_HTM_VSX.
2841 (initialize_low_tracepoint): Call
2842 init_registers_powerpc_isa207_htm_vsx32l and
2843 init_registers_powerpc_isa207_htm_vsx64l.
2845 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2847 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2848 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2849 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2850 (ppc_store_pmuregset): New functions.
2851 (ppc_regsets): Add entries for ebb and pmu regsets.
2852 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2853 pmu regsets are available. Set sizes for these regsets.
2855 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2857 * configure.srv (ipa_ppc_linux_regobj): Add
2858 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2859 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2860 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2861 rs6000/powerpc-isa207-vsx32l.xml, and
2862 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2863 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2864 <PPC_TDESC_ISA207_VSX>: New enum value.
2865 (init_registers_powerpc_isa207_vsx32l): Declare.
2866 (init_registers_powerpc_isa207_vsx64l): Declare.
2867 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2868 (ppc_store_tarregset): New function.
2869 (ppc_regsets): Add entry for the TAR regset.
2870 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2871 size for the TAR regsets.
2872 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2873 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2874 and init_registers_powerpc_isa207_vsx64l.
2875 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2876 (initialize_low_tracepoint): Call
2877 init_registers_powerpc_isa207_vsx32l and
2878 init_registers_powerpc_isa207_vsx64l.
2880 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2881 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2883 * configure.srv (ipa_ppc_linux_regobj): Add
2884 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2885 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2886 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2887 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2888 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2889 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2890 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2891 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2892 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2893 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2894 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2895 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2896 (ppc_hwcap): Add comment.
2897 (ppc_hwcap2): New global.
2898 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2899 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2900 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2901 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2902 when needed. Set sizes for the the DSCR and PPR regsets.
2903 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2904 (initialize_low_arch): Call
2905 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2906 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2907 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2908 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2909 (initialize_low_tracepoint): Call
2910 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2911 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2913 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2915 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2917 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2918 Simon Marchi <simark@simark.ca>
2920 * acinclude.m4: Include "../selftest.m4".
2921 * configure: Regenerate.
2922 * configure.ac: Use "GDB_AC_SELFTEST".
2923 * configure.srv: Use "$enable_unittests" instead of
2924 "$development" when checking whether unit tests have been
2926 * server.c (captured_main): Update message informing that
2927 selftests have been disabled.
2929 2018-10-04 Tom Tromey <tom@tromey.com>
2931 * configure: Rebuild.
2933 2018-10-04 Tom Tromey <tom@tromey.com>
2935 * server.c (handle_status): Rename inner "thread".
2936 (process_serial_event): Declare "res" in 'm' case.
2937 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2938 (iterate_over_lwps): Rename inner "thread".
2939 (linux_qxfer_libraries_svr4): Rename inner "len".
2940 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2942 2018-10-01 Gary Benson <gbenson@redhat.com>
2944 * gdb_proc_service.h: Moved common code to
2945 common/gdb_proc_service.h.
2947 2018-10-01 Gary Benson <gbenson@redhat.com>
2949 * gdb_proc_service.h: Synchronize comments and whitespace with
2950 GDB's version of this file.
2952 2018-09-25 Tom Tromey <tom@tromey.com>
2954 * configure: Rebuild.
2955 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2957 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2959 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2960 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2961 ($(IPA_LIB)): Sort IPA_OBJS.
2963 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2965 * Makefile.in: Remove references to $(ADD_DEPS).
2967 2018-09-16 Tom Tromey <tom@tromey.com>
2969 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2971 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2974 2018-09-05 Tom Tromey <tom@tromey.com>
2976 * configure: Rebuild.
2978 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2981 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2983 2018-08-27 Tom Tromey <tom@tromey.com>
2986 * configure: Rebuild.
2988 2018-08-27 Tom Tromey <tom@tromey.com>
2990 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2991 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2992 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2993 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2994 (s390x_emit_stack_adjust): Add casts to unsigned char.
2996 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3000 * server.h (struct client_state) <disable_randomization>:
3003 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3005 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3007 (mips_supply_ptrace_register): Likewise.
3009 2018-07-22 Tom Tromey <tom@tromey.com>
3011 * configure: Rebuild.
3013 2018-07-22 Tom Tromey <tom@tromey.com>
3015 * win32-low.c (win32_create_inferior): Remove unused variables.
3016 * gdbreplay.c (remote_open): Remove unused variable.
3017 * remote-utils.c (remote_prepare): Remove unused variable.
3018 * x86-tdesc.h (X86_TDESC_H): Define.
3019 (amd64_expedite_regs): Define conditionally.
3020 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3021 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3022 * remote-utils.c (readchar): Remove unused variable.
3024 2018-07-13 Pedro Alves <palves@redhat.com>
3026 * linux-low.c (linux_kill): Change parameter to process_info
3027 pointer instead of pid. Adjust.
3028 * lynx-low.c (lynx_kill): Likewise.
3029 * nto-low.c (nto_kill): Likewise.
3030 * spu-low.c (spu_kill): Likewise.
3031 * win32-low.c (win32_kill): Likewise.
3032 * server.c (handle_v_kill, kill_inferior_callback)
3033 (detach_or_kill_for_exit): Adjust.
3034 * target.c (kill_inferior): Change parameter to process_info
3035 pointer instead of pid. Adjust.
3036 * target.h (struct target_ops) <kill>: Change parameter to
3037 process_info pointer instead of pid. Adjust all implementations
3039 (kill_inferior): Likewise.
3041 2018-07-13 Pedro Alves <palves@redhat.com>
3043 * linux-low.c (linux_detach, linux_join): Change parameter to
3044 process_info pointer instead of pid. Adjust.
3045 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3046 * nto-low.c (nto_detach): Likewise.
3047 * spu-low.c (spu_detach, spu_join): Likewise.
3048 * win32-low.c (win32_detach, win32_join): Likewise.
3049 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3050 * target.h (struct target_ops) <detach, join>: Change parameter to
3051 process_info pointer instead of pid. Adjust all implementations
3053 (detach_inferior, join_inferior): Rename 'pid' parameter to
3056 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3057 Jan Kratochvil <jan.kratochvil@redhat.com>
3058 Paul Fertser <fercerpav@gmail.com>
3059 Tsutomu Seki <sekiriki@gmail.com>
3061 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3062 (OBS): Add 'common/netstuff.o'.
3063 (GDBREPLAY_OBS): Likewise.
3064 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3065 (remote_open): Implement support for IPv6
3067 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3069 (handle_accept_event): Accept connections from IPv6 sources.
3070 (remote_prepare): Handle IPv6-style hostnames; implement
3071 support for IPv6 connections.
3072 (remote_open): Implement support for printing connections from
3075 2018-07-11 Pedro Alves <palves@redhat.com>
3078 * mem-break.c (any_persistent_commands): Add process_info
3079 parameter and use it instead of relying on the current process.
3080 Change return type to bool.
3081 * mem-break.h (any_persistent_commands): Add process_info
3082 parameter and change return type to bool.
3083 * server.c (handle_detach): Remove require_running_or_return call.
3084 Look up the process_info for the process we're about to detach.
3085 If not found, return back error to GDB. Adjust
3086 any_persistent_commands call to pass down a process pointer.
3088 2018-07-11 Pedro Alves <palves@redhat.com>
3090 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3091 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3092 instead of collect_register_by_name.
3093 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3094 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3096 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3097 Pedro Alves <palves@redhat.com>
3099 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3101 2018-07-03 Tom Tromey <tom@tromey.com>
3103 * linux-low.c: Update.
3104 * lynx-low.c: Update.
3105 * mem-break.c: Update.
3106 * nto-low.c: Update.
3107 * remote-utils.c: Update.
3109 * spu-low.c: Update.
3111 * win32-low.c: Update.
3113 2018-07-03 Tom Tromey <tom@tromey.com>
3117 2018-07-03 Tom Tromey <tom@tromey.com>
3119 * linux-low.c: Update.
3121 2018-07-03 Tom Tromey <tom@tromey.com>
3125 2018-07-03 Tom Tromey <tom@tromey.com>
3127 * linux-low.c: Update.
3128 * linux-mips-low.c: Update.
3129 * lynx-low.c: Update.
3130 * nto-low.c: Update.
3131 * remote-utils.c: Update.
3133 * spu-low.c: Update.
3135 * thread-db.c: Update.
3137 2018-07-03 Tom Tromey <tom@tromey.com>
3139 * linux-low.c: Update.
3140 * linux-mips-low.c: Update.
3141 * lynx-low.c: Update.
3142 * mem-break.c: Update.
3143 * nto-low.c: Update.
3144 * remote-utils.c: Update.
3146 * spu-low.c: Update.
3148 * tracepoint.c: Update.
3150 2018-07-03 Tom Tromey <tom@tromey.com>
3152 * linux-low.c: Update.
3153 * linux-ppc-low.c: Update.
3154 * linux-x86-low.c: Update.
3155 * proc-service.c: Update.
3157 * spu-low.c: Update.
3158 * thread-db.c: Update.
3159 * win32-low.c: Update.
3161 2018-07-03 Tom Tromey <tom@tromey.com>
3163 * linux-low.c: Update.
3164 * lynx-low.c: Update.
3165 * nto-low.c: Update.
3166 * remote-utils.c: Update.
3167 * spu-low.c: Update.
3168 * thread-db.c: Update.
3169 * win32-low.c: Update.
3171 2018-06-29 Joel Brobecker <brobecker@adacore.com>
3173 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3174 parameter in call to 'amd64_create_target_description'.
3176 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3178 * x86-tdesc.h: Remove executable permission flag.
3180 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3182 * configure.ac: Remove AC_PREREQ, add missing quoting.
3183 * configure: Re-generate.
3184 * config.in: Re-generate.
3185 * aclocal.m4: Re-generate.
3187 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3189 * tracepoint.h (current_traceframe): Remove declaration.
3191 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3193 * linux-aarch64-low.c (is_sve_tdesc): New function.
3194 (aarch64_sve_regs_copy_to_regcache): Likewise.
3195 (aarch64_sve_regs_copy_from_regcache): Likewise.
3196 (aarch64_regs_info): Add SVE checks.
3197 (initialize_low_arch): Initialize SVE.
3199 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3201 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3203 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3205 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3206 (initialize_low_tracepoint): Likewise
3207 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3208 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3210 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3212 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3214 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3216 * server.h (PBUFSIZ): Increase size
3218 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3220 * regcache.c (regcache::raw_compare): New function.
3221 * regcache.h (regcache::raw_compare): New declaration.
3223 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3225 * regcache.c (new_register_cache): Use new.
3226 (free_register_cache): Use delete.
3227 (register_data): Use const.
3228 (supply_register): Move body inside regcache.
3229 (regcache::raw_supply): New override function.
3230 (collect_register): Move body inside regcache.
3231 (regcache::raw_collect): New override function.
3232 (regcache::get_register_status): New override function.
3233 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3235 2018-06-09 Tom Tromey <tom@tromey.com>
3237 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3239 (event_queue): Use std::queue.
3240 (gdb_event_xfree): Remove.
3241 (initialize_event_loop, process_event, wait_for_event): Update.
3243 2018-06-08 Stan Cox <scox@redhat.com>
3245 * win32-low.c (win32_create_inferior): last_ptid and last_status
3246 moved to client_state.
3248 2018-06-08 Pedro Alves <palves@redhat.com>
3250 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3251 common/common-exceptions.o, common/common-utils.o,
3252 common/errors.o, common/print-utils.o and utils.o.
3253 * gdbreplay.c: Include "common-defs.h" instead of the two
3254 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3255 string.h or alloca.h.
3256 (perror_with_name): Delete.
3257 (remote_open): Use xstrdup instead of strdup.
3258 (main): Rename to ...
3259 (captured_main): ... this.
3262 2018-06-08 Tom Tromey <tom@tromey.com>
3264 * linux-low.c (linux_low_read_btrace): Update.
3266 2018-06-04 Stan Cox <scox@redhat.com>
3268 * server.h (struct client_state): New.
3269 * server.c (cont_thread, general_thread, multi_process)
3270 (report_fork_events, report_vfork_events, report_exec_events)
3271 (report_thread_events, swbreak_feature, hwbreak_feature)
3272 (vCont_supported, disable_randomization, pass_signals)
3273 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3274 Moved to client_state.
3275 * remote-utils.c (remote_debug, noack_mode)
3276 (transport_is_reliable): Moved to client_state.
3277 * tracepoint.c (current_traceframe): Moved to client_state.
3280 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3281 linux-low.c, remote-utils.h, target.c: Use client_state.
3283 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3285 * configure.srv: Add new c/h file.
3287 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3289 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3292 2018-05-25 Maciej W. Rozycki <macro@mips.com>
3294 * gdb.arch/mips-fpregset-core.exp: New test.
3295 * gdb.arch/mips-fpregset-core.c: New test source.
3297 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3300 * hostio.c (require_int): Do not report overflow for integers
3301 between 0xfffffff and 0x7fffffff.
3303 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3305 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3306 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3307 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3309 (the_low_target): Wire them.
3311 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3313 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3314 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3315 mode. Call collect_register_by_name with vscr using
3316 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3317 (ppc_store_vrregset): Add and set vscr_offset variable as in
3318 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3321 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3323 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3324 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3325 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3327 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3329 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3330 (ppc_store_vsxregset): Likewise.
3331 (ppc_fill_vrregset): Likewise.
3332 (ppc_store_vrregset): Likewise.
3333 (ppc_fill_evrregset): Likewise.
3334 (ppc_store_evrregset): Likewise.
3335 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3336 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3339 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3341 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3342 wordsize of the inferior. Call ppc_linux_target_wordsize.
3344 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3346 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3347 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3348 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3349 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3350 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3351 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3352 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3353 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3354 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3355 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3356 (tdesc_powerpc_e500l): Remove.
3357 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3358 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3359 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3360 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3362 (ppc_arch_setup): Remove target description matching code. Fill a
3363 ppc_linux_features struct and call ppc_linux_match_description
3366 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3368 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3369 width of the requested register exceeds the width of the
3371 (mips_cannot_store_register): Likewise.
3373 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3375 * linux-mips-low.c (mips_fetch_register): New function. Update
3377 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3378 (the_low_target): Wire `mips_fetch_register'.
3380 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3382 * lynx-i386-low.c (LYNXOS_178): New macro.
3383 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3384 the layout on LynxOS-178.
3385 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3386 handle floating point registers that are not supported by
3389 2018-05-10 Tom Tromey <tom@tromey.com>
3391 * configure: Rebuild.
3393 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3396 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3397 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3398 Use it to set the expedite_regs field in the given tdesc.
3399 * x86-tdesc.h: New file.
3400 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3401 Adjust following the addition of the new expedite_regs parameter
3402 to init_target_desc.
3403 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3404 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3405 (i386_linux_read_description, amd64_linux_read_description):
3406 Adjust following the addition of the new expedite_regs parameter
3407 to init_target_desc.
3408 * lynx-i386-low.c: #include "x86-tdesc.h".
3409 (lynx_i386_arch_setup): Adjust following the addition of the new
3410 expedite_regs parameter to init_target_desc.
3411 * nto-x86-low.c: #include "x86-tdesc.h".
3412 (nto_x86_arch_setup): Adjust following the addition of the new
3413 expedite_regs parameter to init_target_desc.
3414 * win32-i386-low.c: #include "x86-tdesc.h".
3415 (i386_arch_setup): Adjust following the addition of the new
3416 expedite_regs parameter to init_target_desc.
3418 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3421 * win32-low.c (win32_create_inferior): Add call to my_wait
3422 setting last_status global.
3424 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3427 * win32-low.c (create_process): Only call gdb_tilde_expand if
3428 inferior_cwd is not NULL.
3430 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3432 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3433 registers to the cache if their values have changed.
3434 (i387_xsave_to_cache): Provide default values for x87 control
3435 registers when these features are available, but disabled.
3436 * regcache.c (supply_register_by_name_zeroed): New function.
3437 * regcache.h (supply_register_by_name_zeroed): Declare new
3440 2018-05-07 Tom Tromey <tom@tromey.com>
3442 * configure: Rebuild.
3444 2018-05-04 Tom Tromey <tom@tromey.com>
3446 * configure: Rebuild.
3448 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3449 Pedro Alves <palves@redhat.com>
3451 * linux-aarch64-low.c (aarch64_stopped_data_address):
3454 2018-04-27 Tom Tromey <tom@tromey.com>
3456 * configure: Rebuild.
3458 2018-04-23 Tom Tromey <tom@tromey.com>
3460 * configure: Rebuild.
3462 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3464 * Makefile.in (depcomp): Add "..".
3465 (all_deps_files): New and use it.
3467 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3469 * configure.srv (aarch64*-*-linux*): Don't include xml.
3470 (i[34567]86-*-cygwin*): Likewise.
3471 (i[34567]86-*-linux*): Likewise.
3472 (i[34567]86-*-lynxos*): Likewise.
3473 (i[34567]86-*-mingw32ce*): Likewise.
3474 (i[34567]86-*-mingw*): Likewise.
3475 (i[34567]86-*-nto*): Likewise.
3476 (tic6x-*-uclinux): Likewise.
3477 (x86_64-*-linux*): Likewise.
3478 (x86_64-*-mingw*): Likewise.
3479 (x86_64-*-cygwin*): Likewise.
3481 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3483 * tdesc.c: Remove xml parameter.
3485 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3487 * server.c (get_features_xml): Remove cast.
3488 * tdesc.c (void target_desc::accept): Fill in function.
3489 (tdesc_get_features_xml): Remove old xml creation.
3490 (print_xml_feature::visit_pre): Add xml vistor.
3491 * tdesc.h (struct target_desc): Make xmltarget mutable.
3492 (tdesc_get_features_xml): Remove declaration.
3494 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3496 * tdesc.c (tdesc_architecture_name): Add new function.
3497 (tdesc_osabi_name): Likewise.
3498 (tdesc_get_features_xml): Use new functions.
3500 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3502 * tdesc.c (tdesc_create_flags): Remove.
3503 (tdesc_add_flag): Likewise.
3504 (tdesc_named_type): Likewise.
3505 (tdesc_create_union): Likewise.
3506 (tdesc_create_struct): Likewise.
3507 (tdesc_create_vector): Likewise.
3508 (tdesc_add_bitfield): Likewise.
3509 (tdesc_add_field): Likewise.
3510 (tdesc_set_struct_size): Likewise.
3512 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3514 * tdesc.c (~target_desc): Remove implictly deleted items.
3515 (init_target_desc): Iterate all features.
3516 (tdesc_get_features_xml): Use vector.
3517 (tdesc_create_feature): Create feature.
3518 * tdesc.h (tdesc_feature) Remove
3519 (target_desc): Add features.
3521 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3523 * Makefile.in: Add common/tdesc.c
3524 * tdesc.c (init_target_desc): init all reg_defs from register
3526 (tdesc_create_reg): Create tdesc_reg.
3527 * tdesc.h (tdesc_feature): Add register vector.
3529 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3531 * tdesc.h (struct target_desc) <features>: Change type to
3532 std::vector<std::string>.
3533 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3535 (tdesc_get_features_xml): Likewise.
3536 (tdesc_create_feature): Likewise.
3538 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3540 * regcache.c (find_register_by_number): Return a ref.
3541 (find_regno): Use references.
3542 (register_size): Likewise.
3543 (register_data): Likewise.
3544 * tdesc.c (target_desc::~target_desc): Remove free calls.
3545 (target_desc::operator==): Use std::vector compare.
3546 (init_target_desc): Use reference.
3547 (tdesc_create_reg): Use reg constructors.
3548 * tdesc.h (struct target_desc): Replace pointer with object.
3550 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3552 * regcache.c (find_register_by_number): Make static.
3553 (find_regno): Use find_register_by_number
3554 * regcache.h (struct reg): Remove declaration.
3556 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3558 * tdesc.c (target_desc::~target_desc): Move to here.
3559 (target_desc::operator==): Likewise.
3560 * tdesc.h (target_desc::~target_desc): Move from here.
3561 (target_desc::operator==): Likewise.
3563 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3565 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3567 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3569 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3571 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3572 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3573 and init_registers_s390_gs_linux64.
3575 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3577 * linux-s390-low.c (s390_fill_gs): Remove function.
3578 (s390_fill_gsbc): Remove function.
3579 (s390_regsets): Set fill functions for the guarded storage regsets
3582 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3584 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3585 the word size. Add comment.
3586 (s390_get_wordsize): New function.
3587 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3588 pswm with it. Instead, use s390_get_wordsize to determine the
3589 word size first and derive the correct tdesc from that directly.
3591 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3593 * Makefile.in: Include silent-rules.mk.
3594 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3595 (COMPILE): Add ECHO_CXX.
3596 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3597 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3598 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3599 (version-generated.c): Add ECHO_GEN.
3600 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3601 (IPAGENT_COMPILE): Add ECHO_CXX.
3602 (%-generated.c): Add ECHO_REGDAT.
3604 2018-03-14 Tom Tromey <tom@tromey.com>
3607 * ax.c (ax_printf): Special case for NULL.
3609 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3611 * linux-low.c (linux_qxfer_libraries_svr4): Use
3612 xml_escape_text_append.
3614 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3616 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3618 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3620 * server.c (handle_general_set): Remove unnecessary xstrdup.
3622 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3624 * server.c (parse_debug_format_options): Adjust to
3625 delim_string_to_char_ptr_vec changes.
3626 * thread-db.c (thread_db_load_search): Adjust to
3627 dirnames_to_char_ptr_vec changes.
3629 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3631 * target.h (target_enable_btrace, target_disable_btrace)
3632 (target_read_btrace, target_read_btrace_conf): Turn macro into
3633 inline function. Throw error if target method is not defined.
3634 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3635 check for btrace target method. Be prepared to handle exceptions
3636 from btrace target methods.
3638 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3640 * server.c (captured_main): Change order of error message printed
3641 when the current working directory cannot be found.
3643 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3645 * server.c: Include "filenames.h" and "pathstuff.h".
3646 (program_name): Delete variable.
3647 (program_path): New anonymous class.
3648 (get_exec_wrapper): Use "program_path" instead of
3650 (handle_v_run): Likewise.
3651 (captured_main): Likewise.
3652 (process_serial_event): Likewise.
3654 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3656 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3657 (OBJS): Add "pathstuff.o".
3658 * server.c (current_directory): New global variable.
3659 (captured_main): Initialize "current_directory".
3661 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3663 * tdesc.c: Use common/tdesc.h.
3664 * tdesc.h: Likewise.
3666 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3667 Simon Marchi <simon.marchi@ericsson.com>
3669 * Makefile.in: Switch order of make rules.
3671 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3673 * Makefile.in: Add common directory in build.
3674 * configure.ac: Add common reference.
3675 * configure: Regenerate.
3677 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3679 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3680 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3681 * spu-low.c (spu_target_ops): Likewise.
3682 * win32-low.c (win32_target_ops): Likewise.
3683 * server.c (supported_btrace_packets): Report packets unconditionally.
3684 * target.h (target_ops) <supports_btrace>: Remove.
3685 (target_supports_btrace): Remove.
3687 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3689 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3690 (handle_btrace_disable): Change return type to void. Use exceptions
3692 (handle_btrace_general_set): Catch exception and copy message to
3695 2018-02-08 Tom Tromey <tom@tromey.com>
3697 * linux-low.c (install_software_single_step_breakpoints): Use
3698 make_scoped_restore.
3699 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3700 (do_restore_current_thread_cleanup): Remove.
3701 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3704 2018-02-08 Tom Tromey <tom@tromey.com>
3706 * mem-break.c (set_raw_breakpoint_at): Use
3707 gdb::unique_xmalloc_ptr.
3709 2018-01-30 Pedro Alves <palves@redhat.com>
3712 * target.c (target_terminal::terminal_state): Rename to ...
3713 (target_terminal::m_terminal_state): ... this.
3715 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3717 * linux-low.c (handle_extended_wait): Surround call to
3718 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3720 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3722 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3723 linux_ptrace_attach_fail_reason_string now returning an
3725 (linux_attach): Likewise.
3726 * thread-db.c (attach_thread): Likewise.
3728 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3731 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3732 checking for fs_base/gs_base fields in struct user_regs_struct.
3733 * configure: Regenerate.
3735 2018-01-16 Yao Qi <yao.qi@linaro.org>
3738 * linux-low.c (fetch_register): Call supply_register instead of
3741 2018-01-08 Yao Qi <yao.qi@linaro.org>
3742 Simon Marchi <simon.marchi@ericsson.com>
3744 * Makefile.in (OBS): Remove selftest.o.
3745 * configure.ac: Set srv_selftest_objs if $development is true.
3746 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3747 * configure: Re-generated.
3748 * server.c (captured_main): Wrap variable selftest_filter with
3751 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3753 * server.c (parse_debug_format_options): Return std::string.
3754 (handle_monitor_command, captured_main): Adjust.
3756 2018-01-05 Pedro Alves <palves@redhat.com>
3759 * server.c (captured_main): Pass quiet=false to
3760 save_original_signals_state.
3762 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3764 * gdbreplay.c (gdbreplay_version): Update copyright year in
3766 * server.c (gdbserver_version): Likewise.
3768 2017-12-08 Tom Tromey <tom@tromey.com>
3770 * ax.c (ax_printf): Update.
3772 2017-12-07 Yao Qi <yao.qi@linaro.org>
3774 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3775 aarch64_linux_read_description.
3776 * linux-amd64-ipa.c (idx2mask): New array.
3777 (get_ipa_tdesc): Move idx2mask out.
3778 (initialize_low_tracepoint): Initialize target descriptions.
3779 * linux-i386-ipa.c (idx2mask): New array.
3780 (get_ipa_tdesc): Move idx2mask out.
3781 (initialize_low_tracepoint): Initialize target descriptions.
3783 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3785 * tdesc.c (struct tdesc_type): Change return type.
3786 (tdesc_add_flag): Change parameter type.
3787 (tdesc_add_bitfield): Likewise.
3788 (tdesc_add_field): Likewise.
3789 (tdesc_set_struct_size): Likewise.
3791 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3793 * regcache.c (registers_to_string): Remove unused variable.
3795 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3797 * inferiors.c (for_each_inferior_with_data): Remove.
3798 * inferiors.h (for_each_inferior_with_data): Remove.
3799 * server.c (handle_qxfer_threads_worker): Change parameter type.
3800 (handle_qxfer_threads_proper): Use for_each_thread.
3802 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3804 * inferiors.c (for_each_inferior): Remove.
3805 (clear_inferiors): Use for_each_thread.
3806 * inferiors.h (for_each_inferior): Remove.
3807 * linux-low.c (linux_wait_for_event_filtered): Use
3809 (linux_stabilize_threads): Likewise.
3810 * regcache.c (regcache_release): Likewise.
3811 * server.c (gdb_wants_all_threads_stopped): Likewise.
3812 (clear_pending_status_callback): Remove.
3813 (handle_status): Use for_each_thread.
3814 (captured_main): Likewise.
3815 * win32-low.c (child_init_thread_list): Likewise.
3816 (win32_clear_inferiors): Likewise.
3817 (fake_breakpoint_event): Likewise.
3819 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3821 * inferiors.h (find_inferior): Remove.
3822 * inferiors.c (find_inferior): Remove.
3824 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3826 * linux-low.c (resume_status_pending_p): Update comment.
3827 (need_step_over_p): Update comment.
3829 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3831 * linux-low.c (proceed_one_lwp): Return void, change parameter
3833 (unsuspend_and_proceed_one_lwp): Likewise.
3834 (proceed_all_lwps): Use for_each_thread.
3835 (unstop_all_lwps): Likewise.
3837 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3839 * linux-low.c (linux_resume_one_thread): Return void, take
3841 (linux_resume): Use for_each_thread.
3843 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3845 * linux-low.c (send_sigstop_callback): Return void, change
3846 parameter type. Rename to...
3847 (send_sigstop): ... this.
3848 (suspend_and_send_sigstop_callback): Return void, change parameter
3850 (suspend_and_send_sigstop): ... this.
3851 (stop_all_lwps): Use for_each_thread.
3853 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3855 * linux-low.c (lwp_running): Return bool, remove unused
3857 (linux_stabilize_threads): Use find_thread.
3859 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3861 * linux-low.c (select_singlestep_lwp_callback): Remove.
3862 (count_events_callback): Remove.
3863 (select_event_lwp_callback): Remove.
3864 (select_event_lwp): Use find_thread/for_each_thread.
3866 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3868 * linux-low.c (not_stopped_callback): Return bool, take filter
3870 (linux_wait_for_event_filtered): Use find_thread.
3871 (linux_wait_1): Likewise.
3873 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3875 * linux-low.c (same_lwp): Remove.
3876 (find_lwp_pid): Use find_thread.
3878 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3880 * linux-low.c (delete_lwp_callback): Remove.
3881 (linux_mourn): Use for_each_thread.
3883 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3885 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3886 args parameter, don't check for pid.
3887 (linux_detach): Use for_each_thread.
3889 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3891 * linux-low.c (struct counter): Remove.
3892 (second_thread_of_pid_p): Remove.
3893 (last_thread_of_process_p): Use find_thread.
3895 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3897 * inferiors.c (find_inferior_in_random): Remove.
3898 * inferiors.h (find_inferior_in_random): Remove.
3899 * linux-low.c (status_pending_p_callback): Return bool, accept
3900 parameter ptid directly.
3901 (linux_wait_for_event_filtered): Use find_thread_in_random.
3902 (linux_wait_1): Likewise.
3904 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3906 * inferiors.c (find_inferior_id): Remove.
3907 (find_thread_ptid): Move implemention from find_inferior_id to
3909 * inferiors.h (find_inferior_id): Remove.
3910 * server.c (handle_status): Use find_thread_ptid.
3911 (process_serial_event): Likewise.
3912 * thread-db.c (find_one_thread): Likewise.
3913 (thread_db_thread_handle): Likewise.
3914 * win32-low.c (thread_rec): Likewise.
3915 (child_delete_thread): Likewise.
3916 (win32_thread_alive): Likewise.
3917 (get_child_debug_event): Likewise.
3919 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3921 * linux-mips-low.c (update_watch_registers_callback): Return
3922 void, remove pid_p parameter, don't check for pid.
3923 (mips_insert_point, mips_remove_point): Use for_each_thread.
3925 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3927 * lynx.low (lynx_delete_thread_callback): Remove.
3928 (lynx_mourn): Use for_each_thread.
3930 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3932 * regcache.c (regcache_invalidate_one): Remove.
3933 (regcache_invalidate_pid): use for_each_thread.
3935 2017-11-26 Tom Tromey <tom@tromey.com>
3937 * linux-low.c (linux_create_inferior): Update.
3939 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3941 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3943 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3945 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3946 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3947 * linux-aarch64-tdesc-selftest.c: New file.
3948 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3950 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3952 * configure.srv: Add new file.
3953 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3954 * linux-aarch64-tdesc-selftest.c: New file.
3955 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3957 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3959 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3960 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3961 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3963 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3965 * configure.srv: Add new files.
3966 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3967 aarch64_linux_read_description.
3968 * linux-aarch64-low.c (aarch64_linux_read_description):
3969 Merge with aarch64_arch_setup.
3970 (aarch64_arch_setup): Call aarch64_linux_read_description.
3971 * linux-aarch64-tdesc.c: New file.
3972 * linux-aarch64-tdesc.h: New file.
3974 2017-11-24 Yao Qi <yao.qi@linaro.org>
3976 * configure.srv: Set $srv_regobj for tic6x-linux.
3977 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3978 (tic6x_read_description): Move some code to tic6x_arch_setup.
3979 (tic6x_tdesc_test): New function.
3980 (initialize_low_arch): Call selftests::register_test.
3982 2017-11-22 Yao Qi <yao.qi@linaro.org>
3984 * remote-utils.c (prepare_resume_reply): Use memcpy.
3986 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3988 * linux-low.c (kill_one_lwp_callback): Return void, take
3989 argument directly, don't filter on pid.
3990 (linux_kill): Use for_each_thread.
3992 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3994 * linux-low.c (need_step_over_p): Return bool, remove dummy
3996 (linux_resume, proceed_all_lwps): Use find_thread.
3998 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4000 * linux-low.c (resume_status_pending_p): Return bool, remove
4002 (linux_resume): Use find_thread.
4004 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4006 * linux-low.c (struct thread_resume_array): Remove.
4007 (linux_set_resume_request): Return void, take arguments
4009 (linux_resume): Use for_each_thread.
4011 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4013 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4014 return bool, remove data argument.
4015 (linux_stabilize_threads): Use find_thread.
4017 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4019 * linux-low.c (unsuspend_one_lwp): Remove.
4020 (unsuspend_all_lwps): Use for_each_thread, inline code from
4023 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4025 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4026 * linux-low.c (struct iterate_over_lwps_args): Remove.
4027 (iterate_over_lwps_filter): Remove.
4028 (iterate_over_lwps): Use find_thread.
4030 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4032 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4033 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4034 code from reset_lwp_ptrace_options_callback.
4036 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4038 * linux-arm-low.c (struct update_registers_data): Remove.
4039 (update_registers_callback): Return void, take arguments
4040 directly, don't check thread's pid.
4041 (arm_insert_point, arm_remove_point): Use for_each_thread.
4043 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4045 * win32-low.c (continue_one_thread): Return void, take argument
4047 (child_continue): Use for_each_thread.
4049 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4051 * win32-i386-low.c (update_debug_registers_callback): Rename
4053 (update_debug_registers): ... this, return void, remove pid_p arg.
4054 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4056 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4058 * inferiors.h (struct process_info): Add constructor, initialize
4060 <syscalls_to_catch>: Change type to std::vector<int>.
4061 * inferiors.c (add_process): Allocate process_info with new.
4062 (remove_process): Free process_info with delete.
4063 * linux-low.c (handle_extended_wait): Adjust.
4064 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4065 * server.c (handle_general_set): Adjust.
4067 2017-11-16 Pedro Alves <palves@redhat.com>
4069 * remote-utils.c (remote_close): Block SIGIO signals instead of
4070 uninstalling the SIGIO handler.
4072 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4074 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4076 2017-11-16 Yao Qi <yao.qi@linaro.org>
4078 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4079 (tic6x_store_gregset): Likewise.
4080 (tic6x_usrregs_info): Move it up.
4082 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4084 * Makefile.in: Update arch rules.
4085 * configure.srv: Explicitly mark arch/ files.
4087 2017-11-13 Andreas Schwab <schwab@suse.de>
4089 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4091 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4093 2017-11-06 Pedro Alves <palves@redhat.com>
4095 * config.in, configure: Regenerate.
4097 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4099 * target.c (struct thread_search): Remove.
4100 (thread_search_callback): Remove.
4101 (prepare_to_access_memory): Use for_each_thread instead of
4102 find_inferior. Inline code from thread_search_callback.
4104 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4106 * server.c (struct visit_actioned_threads_data): Remove.
4107 (visit_actioned_threads): Change prototype to take arguments
4109 (resume): Use find_thread instead of find_inferior.
4111 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4113 * server.c (queue_stop_reply_callback): Change prototype, return
4115 (find_status_pending_thread_callback): Remove.
4116 (handle_status): Replace find_inferior with find_thread and
4119 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4121 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4123 (aarch64_store_gregset): Likewise.
4124 (aarch64_fill_fpregset): Likewise.
4125 (aarch64_store_fpregset): Likewise.
4127 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4129 * gdbthread.h (find_thread, for_each_thread): New functions.
4130 * inferiors.c (thread_of_pid): Remove.
4131 (find_any_thread_of_pid): Use find_thread.
4132 * linux-low.c (num_lwps): Use for_each_thread.
4134 2017-10-17 Yao Qi <yao.qi@linaro.org>
4136 * Makefile.in: Remove one rule.
4137 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4139 2017-10-17 Yao Qi <yao.qi@linaro.org>
4141 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4142 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4144 2017-10-17 Yao Qi <yao.qi@linaro.org>
4146 * configure.srv: Rename arm.o with arch/arm.o.
4148 2017-10-17 Yao Qi <yao.qi@linaro.org>
4150 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4151 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4152 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4153 (arch-i386.o, arch-amd64.o): Remove rules.
4154 (arch/%.o): New rule.
4155 Update POSTCOMPILE and COMPILE.pre.
4156 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4157 * configure: Re-generated.
4158 * configure.srv: Replace arch-i386.o with arch/i386.o.
4159 Replace arch-amd64.o with arch/amd64.o.
4161 2017-10-16 Yao Qi <yao.qi@linaro.org>
4163 * configure: Regenerated.
4165 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4167 * inferiors.h: (struct inferior_list): Remove.
4168 (struct inferior_list_entry); Remove.
4169 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4170 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4171 get_first_inferior): Remove.
4172 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4173 find_inferior_id, find_inferior_in_random): Change signature.
4174 * inferiors.c (all_threads): Change type to
4175 std::list<thread_info *>.
4176 (get_thread): Remove macro.
4177 (find_inferior, find_inferior_id): Change signature, implement
4179 (find_inferior_in_random): Change signature, implement using
4180 find_thread_in_random.
4181 (for_each_inferior, for_each_inferior_with_data): Change
4182 signature, implement using for_each_thread.
4183 (add_inferior_to_list, remove_inferior): Remove.
4184 (add_thread, get_first_thread, thread_of_pid,
4185 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4186 (get_first_inferior, one_inferior_p, clear_inferior_list):
4188 (clear_inferiors, get_thread_process): Update.
4189 * gdbthread.h: Include <list>.
4190 (struct thread_info) <entry>: Remove field.
4192 (all_threads): Change type to std::list<thread_info *>.
4193 (get_first_inferior): Add doc.
4194 (find_thread, for_each_thread, find_thread_in_random): New
4196 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4197 * linux-arm-low.c (update_registers_callback): Update.
4198 * linux-low.c (second_thread_of_pid_p): Update.
4199 (kill_one_lwp_callback, linux_detach_lwp_callback,
4200 delete_lwp_callback, status_pending_p_callback, same_lwp,
4201 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4202 iterate_over_lwps, not_stopped_callback,
4203 resume_stopped_resumed_lwps, count_events_callback,
4204 select_singlestep_lwp_callback, select_event_lwp_callback,
4205 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4206 suspend_and_send_sigstop_callback, wait_for_sigstop,
4207 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4208 lwp_running, linux_set_resume_request, resume_status_pending_p,
4209 need_step_over_p, start_step_over, linux_resume_one_thread,
4210 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4211 reset_lwp_ptrace_options_callback): Update.
4212 * linux-mips-low.c (update_watch_registers_callback): Update.
4213 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4215 (free_register_cache_thread_one): Remove.
4216 (regcache_release): Update.
4217 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4218 handle_qxfer_threads_worker): Update.
4219 (handle_query): Update, use list iterator.
4220 (visit_actioned_threads, handle_pending_status,
4221 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4222 clear_pending_status_callback, set_pending_status_callback,
4223 find_status_pending_thread_callback, handle_status,
4224 process_serial_event): Update.
4225 * target.c (thread_search_callback): Update.
4226 * thread-db.c (thread_db_get_tls_address): Update.
4227 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4229 * win32-i386-low.c (update_debug_registers_callback): Update.
4230 * win32-low.c (delete_thread_info, child_delete_thread,
4231 continue_one_thread, suspend_one_thread,
4232 get_child_debug_event): Adjust.
4234 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4236 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4237 * inferiors.h: Include <list>.
4238 (struct process_info) <entry>: Remove field.
4240 (pid_of): Change macro to function.
4241 (ptid_of, lwpid_of): Remove macro.
4242 (all_processes): Change type to std::list<process_info *>.
4243 (ALL_PROCESSES): Remove macro.
4244 (for_each_process, find_process): New function.
4245 * inferiors.c (all_processes): Change type to
4246 std::list<process_info *>.
4247 (find_thread_process): Adjust.
4248 (add_process): Likewise.
4249 (remove_process): Likewise.
4250 (find_process_pid): Likewise.
4251 (get_first_process): Likewise.
4252 (started_inferior_callback): Remove.
4253 (have_started_inferiors_p): Adjust.
4254 (attached_inferior_callback): Remove.
4255 (have_attached_inferiors_p): Adjust.
4256 * linux-low.c (check_zombie_leaders): Likewise.
4257 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4258 (x86_linux_update_xmltarget): Adjust.
4259 * server.c (handle_query): Likewise.
4260 (gdb_reattached_process): Remove.
4261 (handle_status): Adjust.
4262 (kill_inferior_callback): Likewise.
4263 (detach_or_kill_inferior): Remove.
4264 (print_started_pid): Likewise.
4265 (print_attached_pid): Likewise.
4266 (detach_or_kill_for_exit): Update.
4267 (process_serial_event): Likewise.
4268 * linux-arm-low.c (arm_new_fork): Likewise.
4270 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4272 * dll.h: Include <list>.
4273 (struct dll_info): Add constructor.
4274 <entry>: Remove field.
4275 (all_dlls): Change type to std::list<dll_info>.
4276 * dll.c: Include <algorithm>.
4277 (get_dll): Remove macro.
4278 (all_dlls): Change type to std::list<dll_info *>.
4279 (free_one_dll): Remove.
4280 (match_dll): Likewise.
4281 (loaded_dll): Adjust.
4282 (unloaded_dll): Adjust to all_dlls type change, use
4283 std::find_if. Inline code from match_dll.
4284 (clear_dlls): Adjust to all_dlls type change.
4285 * server.c (emit_dll_description): Remove.
4286 (handle_qxfer_libraries): Adjust to all_dlls type change,
4287 integrate emit_dll_description's functionality.
4289 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4291 * linux-low.h (struct linux_target_ops) <delete_process>: New
4293 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4294 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4295 (struct linux_target_ops): Add delete_process callback.
4296 * linux-arm-low.c (arm_delete_process): New.
4297 (struct linux_target_ops): Add delete_process callback.
4298 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4299 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4300 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4301 * linux-mips-low.c (mips_linux_delete_process): New.
4302 (struct linux_target_ops): Add delete_process callback.
4303 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4304 * linux-s390-low.c (struct linux_target_ops): Likewise.
4305 * linux-sh-low.c (struct linux_target_ops): Likewise.
4306 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4307 * linux-tile-low.c (struct linux_target_ops): Likewise.
4308 * linux-x86-low.c (x86_linux_delete_process): New.
4309 (struct linux_target_ops): Add delete_process callback.
4310 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4312 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4314 * linux-aarch64-low.c (the_low_target): Add thread delete
4316 * linux-arm-low.c (arm_delete_thread): New function.
4317 (the_low_target): Add thread delete callback.
4318 * linux-bfin-low.c (the_low_target): Likewise.
4319 * linux-crisv32-low.c (the_low_target): Likewise.
4320 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4322 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4324 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4325 * linux-mips-low.c (mips_linux_delete_thread): New function.
4326 (the_low_target): Add thread delete callback.
4327 * linux-ppc-low.c (the_low_target): Likewise.
4328 * linux-s390-low.c (the_low_target): Likewise.
4329 * linux-sh-low.c (the_low_target): Likewise.
4330 * linux-tic6x-low.c (the_low_target): Likewise.
4331 * linux-tile-low.c (the_low_target): Likewise.
4332 * linux-x86-low.c (the_low_target): Likewise.
4333 * linux-xtensa-low.c (the_low_target): Likewise.
4335 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4337 * win32-low.c: Include "common-inferior.h".
4339 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4341 * inferiors.c (set_inferior_cwd): New function.
4342 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4343 (handle_query): Inform that QSetWorkingDir is supported.
4344 * win32-low.c (create_process): Pass the inferior's cwd to
4347 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4349 * inferiors.c (current_inferior_cwd): New global variable.
4350 (get_inferior_cwd): New function.
4351 * inferiors.h (struct process_info) <cwd>: New field.
4353 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4355 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4356 (OBS): Add gdb_tilde_expand.o.
4358 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4360 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4361 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4363 2017-09-29 Pedro Alves <palves@redhat.com>
4365 * ax.c (gdb_parse_agent_expr): Constify.
4366 * ax.h (gdb_parse_agent_expr): Constify.
4367 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4369 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4370 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4371 * remote-utils.h (read_ptid): Constify.
4372 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4373 (process_point_options, process_serial_event): Constify.
4374 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4375 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4376 (cmd_qtbuffer): Constify.
4378 2017-09-29 Pedro Alves <palves@redhat.com>
4380 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4383 2017-09-29 Pedro Alves <palves@redhat.com>
4385 * linux-low.c (handle_extended_wait): Pass parent thread instead
4386 of process to thread_db_notice_clone.
4387 * linux-low.h (thread_db_notice_clone): Replace parent process
4388 parameter with parent thread parameter.
4389 * thread-db.c (find_one_thread): Add comment.
4390 (thread_db_notice_clone): Replace parent process parameter with
4391 parent thread parameter. Temporarily switch to the parent thread.
4393 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4395 * gdbthread.h: Include "common-gdbthread.h".
4396 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4397 "if" when validating the ptid.
4398 * remote-utils.c: Include "gdbthread.h".
4399 (prepare_resume_reply): Use "switch_to_thread".
4400 * target.c (done_accessing_memory): Likewise.
4402 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4404 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4405 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4406 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4407 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4408 s390x-gs-linux64-ipa.o to ipa_obj.
4409 * linux-s390-low.c (HWCAP_S390_GS): New define.
4410 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4412 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4413 (s390_arch_setup): Check for guarded-storage support and choose
4415 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4416 init_registers_s390x_gs_linux64.
4417 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4419 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4420 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4422 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4424 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4426 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4428 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4429 (thread_db_thread_handle): Declare.
4430 * linux-low.c (linux_target_ops): Initialize thread_handle.
4431 * server.c (handle_qxfer_threads_worker): Add support for
4433 * target.h (struct target_ops): Add new function pointer,
4435 (target_thread_handle): Define.
4436 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4438 (thread_db_thread_handle): New function.
4440 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4442 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4443 * linux-low.h (thread_db_notice_clone): Declare.
4444 * thread-db.c (thread_db_notice_clone): New function.
4446 2017-09-21 Pedro Alves <palves@redhat.com>
4448 * server.c (gdb_read_memory, handle_status, process_serial_event)
4449 (handle_serial_event, handle_target_event): Adjust to
4450 set_desired_thread prototype change.
4451 * target.c (set_desired_thread): Remove 'use_general' parameter
4453 * target.h (set_desired_thread): Remove 'use_general' parameter.
4455 2017-09-20 Tom Tromey <tom@tromey.com>
4457 * target.c (target_terminal::terminal_state): Define.
4458 (target_terminal::init): Rename from target_terminal_init.
4459 (target_terminal::inferior): Rename from
4460 target_terminal_inferior.
4461 (target_terminal::ours): Rename from target_terminal_ours.
4462 (target_terminal::ours_for_output, target_terminal::info): New.
4464 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4466 * server.c (accumulate_file_name_length): Remove.
4467 (emit_dll_description): Adjust to std::string change.
4468 (handle_qxfer_libraries): Use std::string to hold document.
4470 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4472 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4473 return type of xml_escape_text.
4474 * server.c (emit_dll_description): Likewise.
4476 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4478 * server.c (captured_main): Accept argument for --selftest.
4479 Update run_tests call.
4480 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4481 when registering selftests.
4483 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4485 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4486 instead of "VEC" for "target_desc.reg_defs".
4487 (regcache_cpy): Likewise.
4488 (registers_to_string): Likewise.
4489 (registers_from_string): Likewise.
4490 (find_regno): Likewise.
4491 (supply_regblock): Likewise.
4492 (regcache_raw_read_unsigned): Likewise.
4493 * tdesc.c (init_target_desc): Likewise.
4494 (tdesc_create_reg): Likewise.
4495 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4496 (struct target_desc) <reg_defs>: Convert to "std::vector".
4497 (target_desc): Do not initialize "reg_defs".
4498 (~target_desc): Update code to use "std::vector" instead of "VEC"
4499 for "target_desc.reg_defs".
4500 (operator==): Likewise.
4502 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4504 * inferiors.h (thread_to_gdb_id): Remove.
4505 * inferiors.c (thread_to_gdb_id): Remove.
4506 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4507 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4508 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4510 * nto-low.c (nto_fetch_registers, nto_store_registers,
4511 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4513 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4515 * inferiors.h (gdb_id_to_thread_id): Remove.
4516 * inferiors.c (gdb_id_to_thread_id): Remove.
4517 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4518 removal. Move pid declaration closer to where it's used.
4520 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4522 * server.c (handle_detach): New function.
4523 (process_serial_event): Move code out, call handle_detach.
4525 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4527 * server.c (require_running): Rename to ...
4528 (require_running_or_return): ... this ...
4529 (require_running_or_break): ... and this.
4530 (handle_query, process_serial_event): Adjust.
4532 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4534 * linux-low.c (linux_set_resume_request): Remove unused
4537 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4539 * server.c (first_thread_of): Remove.
4540 (process_serial_event): Replace usage of first_thread_of with
4541 find_any_thread_of_pid.
4542 * tracepoint.c (same_process_p): Remove.
4543 (gdb_agent_about_to_close): Replace usage of same_process_p with
4544 find_any_thread_of_pid.
4545 * linux-x86-low.c (same_process_callback): Remove.
4546 (x86_arch_setup_process_callback): Replace usage of
4547 same_process_callback with find_any_thread_of_pid.
4548 * thread-db.c (any_thread_of): Remove.
4549 (switch_to_process): Replace usage of any_thread_of with
4550 find_any_thread_of_pid.
4551 * inferiors.c (thread_pid_matches_callback): Remove.
4552 (find_thread_process): Adjust to use find_any_thread_of_pid.
4554 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4556 * regcache.c (get_thread_regcache): Guard calls to "memset"
4559 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4561 * linux-low.c (handle_extended_wait): Use
4562 "allocate_target_description" instead of "XNEW".
4563 * linux-x86-low.c (initialize_low_arch): Likewise.
4565 2017-09-05 Yao Qi <yao.qi@linaro.org>
4567 * configure.srv (srv_i386_regobj): Remove.
4568 (srv_amd64_regobj): Remove.
4569 (srv_regobj): Set it to "" for x86 non-linux targets.
4570 * linux-x86-tdesc.c (i386_linux_read_description):
4571 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4572 (init_registers_i386): Remove the declaration.
4573 (tdesc_i386): Remove the declaration.
4574 (lynx_i386_arch_setup): Call i386_create_target_description.
4575 * nto-x86-low.c: Likewise.
4576 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4577 [!__x86_64__]: include arch/i386.h.
4578 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4580 2017-09-05 Yao Qi <yao.qi@linaro.org>
4582 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4583 i386/amd64-XXX-linux from it.
4585 2017-09-05 Yao Qi <yao.qi@linaro.org>
4587 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4589 (ipa_amd64_linux_regobj): Remove.
4590 (ipa_x32_linux_regobj): Remove.
4592 2017-09-05 Yao Qi <yao.qi@linaro.org>
4594 * Makefile.in (arch-amd64.o): New rule.
4595 * configure.srv: Append arch-amd64.o.
4596 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4597 (get_ipa_tdesc): Call amd64_linux_read_description.
4598 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4599 and init_registers_amd64_XXX.
4600 * linux-x86-low.c (x86_linux_read_description): Call
4601 amd64_linux_read_description.
4602 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4603 (initialize_low_arch): Don't call init_registers_x32_XXX and
4604 init_registers_amd64_XXX.
4605 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4606 and tdesc_amd64_XXX.
4607 [__x86_64__] (amd64_tdesc_test): New function.
4608 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4609 and init_registers_amd64_XXX.
4610 * linux-x86-tdesc.c: Include arch/amd64.h.
4611 (xcr0_to_tdesc_idx): New function.
4612 (i386_linux_read_description): New function.
4613 (amd64_get_ipa_tdesc_idx): New function.
4614 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4615 (amd64_get_ipa_tdesc): Declare.
4617 2017-09-05 Yao Qi <yao.qi@linaro.org>
4619 * configure.srv (srv_i386_linux_xmlfiles): Remove
4620 i386/i386-XXX-linux.xml from it.
4622 2017-09-05 Yao Qi <yao.qi@linaro.org>
4624 * configure.srv: Set srv_i386_linux_regobj empty if $development
4626 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4627 initialize_low_tdesc.
4628 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4629 with #if initialize_low_tdesc.
4630 * linux-x86-tdesc-selftest.c: New file.
4631 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4633 2017-09-05 Yao Qi <yao.qi@linaro.org>
4635 * Makefile.in (arch-i386.o): New rule.
4636 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4637 (x86_64-*-linux*): Likewise.
4638 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4639 include arch/i386.h.
4640 (i386_linux_read_description): Remove code and call
4641 i386_create_target_description.
4642 * tdesc.c (allocate_target_description): New function.
4643 * tdesc.h (set_tdesc_architecture): Remove declaration.
4644 (set_tdesc_osabi): Likewise.
4646 2017-09-05 Yao Qi <yao.qi@linaro.org>
4648 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4649 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4650 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4652 * server.c (get_features_xml): Call tdesc_get_features_xml.
4653 * tdesc.c (set_tdesc_architecture): New function.
4654 (set_tdesc_osabi): New function.
4655 (tdesc_get_features_xml): New function.
4656 (tdesc_create_feature): Add an argument.
4657 * tdesc.h (struct target_desc) <features>: New field.
4658 <arch, osabi>: New field.
4659 (~target_desc): xfree features, arch, and osabi.
4660 (target_desc::oerator==): Don't compare .xmltarget.
4661 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4662 (set_tdesc_osabi): Likewise.
4663 (tdesc_get_features_xml): Likewise.
4665 2017-09-05 Yao Qi <yao.qi@linaro.org>
4667 * linux-x86-tdesc.c: Include selftest.h.
4668 (i386_tdesc_test): New function.
4669 (initialize_low_tdesc): Call selftests::register_test.
4670 * tdesc.h: Include regdef.h.
4671 (target_desc): Override operator == and !=.
4673 2017-09-05 Yao Qi <yao.qi@linaro.org>
4675 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4676 (ipa_obj): Likewise.
4677 * linux-i386-ipa.c: Include common/x86-xstate.h
4678 (get_ipa_tdesc): Call i386_linux_read_description.
4679 (initialize_low_tracepoint): Don't call init_registers_XXX
4680 functions, call initialize_low_tdesc instead.
4681 * linux-x86-low.c (x86_linux_read_description): Call
4682 i386_linux_read_description.
4683 (initialize_low_arch): Don't call init_registers_i386_XXX
4684 functions, call initialize_low_tdesc.
4685 * linux-x86-tdesc.c: New file.
4686 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4687 (i386_get_ipa_tdesc_idx): Declare.
4688 (i386_get_ipa_tdesc): Declare.
4689 (initialize_low_tdesc): Declare.
4691 2017-09-05 Yao Qi <yao.qi@linaro.org>
4693 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4696 2017-09-05 Yao Qi <yao.qi@linaro.org>
4698 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4699 * regcache.c (get_thread_regcache): Use VEC_length.
4700 (init_register_cache): Likewise.
4701 (regcache_cpy): Likewise.
4702 (registers_to_string): Iterate reg_defs via VEC_iterate.
4703 (find_regno): Likewise.
4704 (find_register_by_number): Use VEC_index.
4705 (register_size): Call find_register_by_number.
4706 (register_data): Call find_register_by_number.
4707 (supply_regblock): Use VEC_length.
4708 (regcache_raw_read_unsigned): Likewise.
4709 * tdesc.c (init_target_desc): Iterate reg_defs via
4711 (default_description): Update initializer.
4712 (copy_target_description): Don't update field num_registers.
4713 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4714 <num_registers>: Remove.
4716 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4718 * Makefile.in (.SECONDARY): Define target.
4720 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4722 * linux-low.c (linux_wait_1): Adjust.
4723 * server.c (queue_stop_reply_callback): Adjust.
4725 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4727 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4728 QEnvironmentUnset and QEnvironmentReset packets.
4729 (handle_query): Inform remote that QEnvironmentHexEncoded,
4730 QEnvironmentUnset and QEnvironmentReset are supported.
4732 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4734 * inferiors.h (inferior_target_data): Rename to ...
4735 (thread_target_data): ... this.
4736 (inferior_regcache_data): Rename to ...
4737 (thread_regcache_data): ... this.
4738 (set_inferior_regcache_data): Rename to ...
4739 (set_thread_regcache_data): ... this.
4740 * inferiors.c (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 (free_one_thread): Update.
4747 * linux-low.h (get_thread_lwp): Update.
4748 * regcache.c (get_thread_regcache): Update.
4749 (regcache_invalidate_thread): Update.
4750 (free_register_cache_thread): Update.
4751 * win32-i386-low.c (update_debug_registers_callback): Update.
4752 (win32_get_current_dr): Update.
4753 * win32-low.c (thread_rec): Update.
4754 (delete_thread_info): Update.
4755 (continue_one_thread): Update.
4756 (suspend_one_thread): Update.
4758 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4760 * inferiors.c (set_inferior_target_data): Remove.
4761 * inferiors.h (set_inferior_target_data): Remove.
4763 2017-08-18 Yao Qi <yao.qi@linaro.org>
4765 * Makefile.in (OBS): Add selftest.o.
4766 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4767 * configure, config.in: Re-generated.
4768 * server.c: Include common/sefltest.h.
4769 (captured_main): Handle option --selftest.
4771 2017-08-09 Yao Qi <yao.qi@linaro.org>
4773 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4774 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4775 i386-avx-mpx.o and i386-mmx.o.
4776 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4777 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4778 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4779 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4780 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4781 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4782 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4783 i386/amd64-avx-mpx.xml.
4785 2017-08-09 Yao Qi <yao.qi@linaro.org>
4787 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4788 and x32-avx-avx512.o.
4789 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4790 i386/x32-avx-avx512.xml.
4792 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4794 * tracepoint.h (enum class fast_tpoint_collect_result): New
4796 (fast_tracepoint_collecting): Change return type to
4797 fast_tpoint_collect_result.
4798 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4799 * linux-low.h: Include tracepoint.h.
4800 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4801 fast_tpoint_collect_result.
4802 * linux-low.c (handle_tracepoints): Adjust.
4803 (linux_fast_tracepoint_collecting): Change return type to
4804 fast_tpoint_collect_result.
4805 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4806 linux_wait_1, stuck_in_jump_pad_callback,
4807 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4808 proceed_one_lwp): Adjust to type change.
4810 2017-07-10 Yao Qi <yao.qi@linaro.org>
4812 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4814 2017-06-29 Yao Qi <yao.qi@linaro.org>
4816 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4818 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4820 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4822 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4824 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4826 * linux-low.c (linux_create_inferior): Adjust code to access the
4827 environment information via 'gdb_environ' class.
4828 * lynx-low.c (lynx_create_inferior): Likewise.
4829 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4830 (get_environ): Return a pointer to 'our_environ'.
4831 (captured_main): Initialize 'our_environ'.
4832 * server.h (get_environ): Adjust prototype.
4833 * spu-low.c (spu_create_inferior): Adjust code to access the
4834 environment information via 'gdb_environ' class.
4836 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4838 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4839 usage of "register" keyword.
4841 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4843 * configure: Re-generate.
4845 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4847 * configure: Re-generate.
4849 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4851 * Makefile.in (COMPILE.pre): Add "-x c++".
4853 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4855 * fork-child.c: Conditionally include <signal.h>.
4857 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4859 * server.c (handle_general_set): Handle new packet
4860 "QStartupWithShell".
4861 (handle_query): Add "QStartupWithShell" to the list of supported
4863 (gdbserver_usage): Add help text explaining the
4864 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4866 (captured_main): Recognize and act upon the presence of the new
4869 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4870 Pedro Alves <palves@redhat.com>
4872 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4873 * configure: Regenerate.
4874 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4876 (i[34567]86-*-lynxos*): Likewise.
4877 (spu*-*-*): Likewise.
4878 * fork-child.c: New file.
4879 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4881 (linux_ptrace_fun): New function.
4882 (linux_create_inferior): Adjust function prototype to reflect
4883 change on "target.h". Adjust function code to use
4885 (linux_request_interrupt): Delete "signal_pid".
4886 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4887 (lynx_ptrace_fun): New function.
4888 (lynx_create_inferior): Adjust function prototype to reflect
4889 change on "target.h". Adjust function code to use
4891 * nto-low.c (nto_create_inferior): Adjust function prototype and
4892 code to reflect change on "target.h". Update comments.
4893 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4894 "common-terminal.h" and "environ.h".
4895 (terminal_fd): Moved to fork-child.c.
4896 (old_foreground_pgrp): Likewise.
4897 (restore_old_foreground_pgrp): Likewise.
4898 (last_status): Make it global.
4899 (last_ptid): Likewise.
4900 (our_environ): New variable.
4901 (startup_with_shell): Likewise.
4902 (program_name): Likewise.
4903 (program_argv): Rename to...
4904 (program_args): ...this.
4905 (wrapper_argv): New variable.
4906 (start_inferior): Delete function.
4907 (get_exec_wrapper): New function.
4908 (get_exec_file): Likewise.
4909 (get_environ): Likewise.
4910 (prefork_hook): Likewise.
4911 (post_fork_inferior): Likewise.
4912 (postfork_hook): Likewise.
4913 (postfork_child_hook): Likewise.
4914 (handle_v_run): Update code to deal with arguments coming from the
4915 remote host. Update calls from "start_inferior" to
4917 (captured_main): Likewise. Initialize environment variable. Call
4919 * server.h (post_fork_inferior): New prototype.
4920 (get_environ): Likewise.
4921 (last_status): Declare.
4922 (last_ptid): Likewise.
4923 (signal_pid): Likewise.
4924 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4925 (spu_ptrace_fun): New function.
4926 (spu_create_inferior): Adjust function prototype to reflect change
4927 on "target.h". Adjust function code to use "fork_inferior".
4928 * target.c (target_terminal_init): New function.
4929 (target_terminal_inferior): Likewise.
4930 (target_terminal_ours): Likewise.
4931 * target.h: Include <vector>.
4932 (struct target_ops) <create_inferior>: Update prototype.
4933 (create_inferior): Update macro.
4934 * utils.c (gdb_flush_out_err): New function.
4935 * win32-low.c (win32_create_inferior): Adjust function prototype
4936 and code to reflect change on "target.h".
4938 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4940 * inferiors.c (switch_to_thread): New function.
4942 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4944 * Makefile.in (SFILE): Add "common/job-control.c".
4945 (OBS): Add "job-control.o".
4947 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4949 * Makefile: Remove "@host_makefile_frag@".
4951 2017-05-05 Pedro Alves <palves@redhat.com>
4953 * configure: Regenerate.
4955 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4957 * configure: Regenerate.
4959 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4961 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4962 software_single_step change of return type to
4963 std::vector<CORE_ADDR>.
4964 * linux-low.c (install_software_single_step_breakpoints):
4966 * linux-low.h (install_software_single_step_breakpoints):
4969 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4971 * remote-utils.c: Include "gdb_termios.h" instead of
4973 * terminal.h: Delete file.
4975 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4977 * server.c: Include <vector>.
4978 <program_argv, wrapper_argv>: Convert to std::vector.
4979 (start_inferior): Rewrite function to use C++.
4980 (handle_v_run): Likewise. Update code that calculates the argv
4981 based on the vRun packet; use C++.
4982 (captured_main): Likewise.
4984 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4986 * server.c (handle_v_cont): Initialize thread_resume::thread
4989 2017-04-05 Pedro Alves <palves@redhat.com>
4991 * configure: Regenerate.
4993 2017-04-05 Pedro Alves <palves@redhat.com>
4995 * gdbreplay.c (sync_error): Constify.
4996 * linux-x86-low.c (push_opcode): Constify.
4998 2017-04-05 Pedro Alves <palves@redhat.com>
5000 * win32-low.c (get_child_debug_event)
5001 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5002 Report TARGET_WAITKIND_SPURIOUS instead.
5004 2017-04-05 Pedro Alves <palves@redhat.com>
5006 * remote-utils.c (remote_prepare, remote_open): Constify.
5007 * remote-utils.h (remote_prepare, remote_open): Constify.
5008 * server.c (captured_main): Constify 'port' handling.
5010 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5012 * Makefile.in (clean): Clear .deps.
5014 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5016 * .gitignore: Remove generated files, replace with wildcard.
5017 * (clean): Replace removal of generated files with wildcard.
5018 (version.c): Replace with...
5019 (version-generated.c): ...this.
5020 (xml-builtin.c): Replace with...
5021 (xml-builtin-generated.c): ...this.
5022 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5023 (%.c: *regformats*): Replace with...
5024 (%-generated.c: *regformats*): ...this.
5026 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5028 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5029 (xtensa_fill_gregset): Call collect_register_by_name for
5031 (xtensa_store_gregset): Call supply_register_by_name for
5034 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5036 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5037 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5038 (xtensa_store_gregset): Call supply_register for all registers in
5039 a0_regnum..a0_regnum + C0_NREGS range.
5041 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5043 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5044 (ax-ipa.o: ax.c): Remove.
5045 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5046 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5047 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5048 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5049 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5051 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5053 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5054 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5055 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5056 (errors-ipa.o: ../common/errors.c): Remove.
5057 (format-ipa.o: ../common/format.c): Remove.
5058 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5060 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5062 * Makefile.in (%-ipa.o: %.c): New rule.
5063 (tracepoint-ipa.o: tracepoint.c): Remove.
5064 (utils-ipa.o: utils.c): Remove.
5065 (remote-utils-ipa.o: remote-utils.c): Remove.
5066 (regcache-ipa.o: regcache.c): Remove.
5067 (i386-linux-ipa.o: i386-linux.c): Remove.
5068 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5069 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5070 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5071 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5072 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5073 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5074 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5075 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5076 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5077 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5078 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5079 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5080 (aarch64-ipa.o: aarch64.c): Remove.
5081 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5082 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5083 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5084 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5085 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5086 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5087 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5088 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5089 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5090 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5091 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5092 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5093 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5094 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5095 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5096 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5097 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5098 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5099 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5100 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5101 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5102 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5103 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5104 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5105 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5106 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5107 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5108 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5109 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5110 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5111 (tdesc-ipa.o: tdesc.c): Remove.
5112 (x32-linux-ipa.o: x32-linux.c): Remove.
5113 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5114 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5116 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5118 * Makefile.in (%.o: ../arch/%.c): New rule.
5119 (arm.o: ../arch/arm.c): Remove.
5120 (arm-linux.o: ../arch/arm-linux.c): Remove.
5121 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5122 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5124 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5126 * Makefile.in (%.o: ../nat/%.c): New rule.
5127 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5128 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5129 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5130 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5131 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5132 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5133 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5134 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5135 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5136 (linux-personality.o: ../nat/linux-personality.c): Remove.
5137 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5138 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5139 (x86-linux.o: ../nat/x86-linux.c): Remove.
5140 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5141 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5143 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5145 * Makefile.in (%.o: ../common/%.c): New rule.
5146 (signals.o: ../common/signals.c): Remove.
5147 (print-utils.o: ../common/print-utils.c): Remove.
5148 (rsp-low.o: ../common/rsp-low.c): Remove.
5149 (common-utils.o: ../common/common-utils.c): Remove.
5150 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5151 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5152 (vec.o: ../common/vec.c): Remove.
5153 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5154 (xml-utils.o: ../common/xml-utils.c): Remove.
5155 (ptid.o: ../common/ptid.c): Remove.
5156 (buffer.o: ../common/buffer.c): Remove.
5157 (format.o: ../common/format.c): Remove.
5158 (filestuff.o: ../common/filestuff.c): Remove.
5159 (agent.o: ../common/agent.c): Remove.
5160 (errors.o: ../common/errors.c): Remove.
5161 (environ.o: ../common/environ.c): Remove.
5162 (common-debug.o: ../common/common-debug.c): Remove.
5163 (cleanups.o: ../common/cleanups.c): Remove.
5164 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5165 (fileio.o: ../common/fileio.c): Remove.
5166 (common-regcache.o: ../common/common-regcache.c): Remove.
5167 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5168 (new-op.o: ../common/new-op.c): Remove.
5169 (btrace-common.o: ../common/btrace-common.c): Remove.
5171 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5173 * Makefile.in (%.o: ../target/%.c): New rule.
5174 (waitstatus.o: ../target/waitstatus.c): Remove.
5176 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5179 (%.c: ../regformats/%.dat,
5180 (%.c: ../regformats/arm/%.dat,
5181 (%.c: ../regformats/i386/%.dat,
5182 (%.c: ../regformats/rs6000/%.dat): New rules.
5183 (aarch64.c): Remove.
5184 (reg-arm.c): Remove.
5185 (arm-with-iwmmxt.c): Remove.
5186 (arm-with-vfpv2.c): Remove.
5187 (arm-with-vfpv3.c): Remove.
5188 (arm-with-neon.c): Remove.
5189 (reg-bfin.c): Remove.
5190 (reg-cris.c): Remove.
5191 (reg-crisv32.c): Remove.
5193 (i386-linux.c): Remove.
5194 (i386-avx.c): Remove.
5195 (i386-avx-linux.c): Remove.
5196 (i386-avx-avx512.c): Remove.
5197 (i386-avx-avx512-linux.c): Remove.
5198 (i386-mpx.c): Remove.
5199 (i386-mpx-linux.c): Remove.
5200 (i386-avx-mpx-avx512-pku.c): Remove.
5201 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5202 (i386-avx-mpx.c): Remove.
5203 (i386-avx-mpx-linux.c): Remove.
5204 (i386-mmx.c): Remove.
5205 (i386-mmx-linux.c): Remove.
5206 (reg-ia64.c): Remove.
5207 (reg-m32r.c): Remove.
5208 (reg-m68k.c): Remove.
5210 (mips-linux.c): Remove.
5211 (mips-dsp-linux.c): Remove.
5212 (mips64-linux.c): Remove.
5213 (mips64-dsp-linux.c): Remove.
5214 (nios2-linux.c): Remove.
5215 (powerpc-32.c): Remove.
5216 (powerpc-32l.c): Remove.
5217 (powerpc-altivec32l.c): Remove.
5218 (powerpc-cell32l.c): Remove.
5219 (powerpc-vsx32l.c): Remove.
5220 (powerpc-isa205-32l.c): Remove.
5221 (powerpc-isa205-altivec32l.c): Remove.
5222 (powerpc-isa205-vsx32l.c): Remove.
5223 (powerpc-e500l.c): Remove.
5224 (powerpc-64l.c): Remove.
5225 (powerpc-altivec64l.c): Remove.
5226 (powerpc-cell64l.c): Remove.
5227 (powerpc-vsx64l.c): Remove.
5228 (powerpc-isa205-64l.c): Remove.
5229 (powerpc-isa205-altivec64l.c): Remove.
5230 (powerpc-isa205-vsx64l.c): Remove.
5231 (s390-linux32.c): Remove.
5232 (s390-linux32v1.c): Remove.
5233 (s390-linux32v2.c): Remove.
5234 (s390-linux64.c): Remove.
5235 (s390-linux64v1.c): Remove.
5236 (s390-linux64v2.c): Remove.
5237 (s390-te-linux64.c): Remove.
5238 (s390-vx-linux64.c): Remove.
5239 (s390-tevx-linux64.c): Remove.
5240 (s390x-linux64.c): Remove.
5241 (s390x-linux64v1.c): Remove.
5242 (s390x-linux64v2.c): Remove.
5243 (s390x-te-linux64.c): Remove.
5244 (s390x-vx-linux64.c): Remove.
5245 (s390x-tevx-linux64.c): Remove.
5246 (tic6x-c64xp-linux.c): Remove.
5247 (tic6x-c64x-linux.c): Remove.
5248 (tic6x-c62x-linux.c): Remove.
5250 (reg-sparc64.c): Remove.
5251 (reg-spu.c): Remove.
5253 (amd64-linux.c): Remove.
5254 (amd64-avx.c): Remove.
5255 (amd64-avx-linux.c): Remove.
5256 (amd64-avx-avx512.c): Remove.
5257 (amd64-avx-avx512-linux.c): Remove.
5258 (amd64-mpx.c): Remove.
5259 (amd64-mpx-linux.c): Remove.
5260 (amd64-avx-mpx-avx512-pku.c): Remove.
5261 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5262 (amd64-avx-mpx.c): Remove.
5263 (amd64-avx-mpx-linux.c): Remove.
5265 (x32-linux.c): Remove.
5266 (x32-avx.c): Remove.
5267 (x32-avx-linux.c): Remove.
5268 (x32-avx-avx512.c): Remove.
5269 (x32-avx-avx512-linux.c): Remove.
5270 (reg-xtensa.c): Remove.
5271 (reg-tilegx.c): Remove.
5272 (reg-tilegx32.c): Remove.
5274 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5276 * Makefile.in (SFILES): Add "common/environ.c".
5277 (OBJS): Add "common/environ.h".
5279 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5281 * configure.ac: Check if the fs_base and gs_base members of
5282 `struct user_regs_struct' exist.
5283 * config.in: Regenerated.
5284 * configure: Likewise.
5286 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5288 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5290 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5291 (get_next_pcs_syscall_next_pc): Likewise.
5293 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
5295 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5296 * nto-x86-low.c: Likewise.
5298 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5300 * Makefile.in: Include disable-implicit-rules.mk.
5302 2016-11-23 Pedro Alves <palves@redhat.com>
5304 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5305 (debug_vprintf): Use std::chrono::steady_clock instead of
5306 gettimeofday. Use '.' instead of ':'.
5307 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5308 (get_timestamp): Use std::chrono::steady_clock instead of
5311 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5313 * Makefile.in: Fix whitespace formatting.
5315 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5317 * Makefile.in (SFILES, OBS): Flatten list and order
5320 2016-11-23 Pedro Alves <palves@redhat.com>
5322 * event-loop.c (handle_file_event): Use warning.
5323 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5324 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5327 2016-11-23 Pedro Alves <palves@redhat.com>
5329 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5331 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5332 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5333 debug_printf and debug_flush for debug output.
5334 * server.c (handle_general_set): Likewise.
5335 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5338 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5340 * Makefile.in (.c.o): Replace rule with ...
5341 (%.o: %.c): ... this one.
5343 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5345 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5346 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5348 * configure.ac: Remove checks for the make program.
5349 * configure: Re-generate.
5351 2016-10-28 Pedro Alves <palves@redhat.com>
5353 * Makefile.in (CXX_DIALECT): Get from configure.
5354 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5355 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5356 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5357 * config.in: Regenerate.
5358 * configure: Regenerate.
5360 2016-10-27 Yao Qi <yao.qi@linaro.org>
5362 * linux-low.c (linux_supports_range_stepping): Return true if
5363 can_software_single_step return true.
5365 2016-10-27 Yao Qi <yao.qi@linaro.org>
5367 * inferiors.c (find_inferior_in_random): New function.
5368 * inferiors.h (find_inferior_in_random): Declare.
5369 * linux-low.c (linux_wait_for_event_filtered): Call
5370 find_inferior_in_random instead of find_inferior.
5372 2016-10-27 Yao Qi <yao.qi@linaro.org>
5374 * linux-low.c (linux_wait_1): If single-step breakpoints are
5375 inserted, remove them.
5377 2016-10-26 Pedro Alves <palves@redhat.com>
5379 * linux-low.c (handle_extended_wait): Link parent/child fork
5381 (linux_wait_1): Unlink them.
5382 (linux_set_resume_request): Ignore resume requests for
5383 already-resumed and unhandled fork child threads.
5384 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5385 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5387 (handle_v_requests) <vCont>: Don't call require_running.
5388 * server.h (in_queued_stop_replies): New declaration.
5390 2016-10-24 Yao Qi <yao.qi@linaro.org>
5393 * linux-aarch64-low.c (append_insns): Cast the return value to
5396 2016-10-10 Yao Qi <yao.qi@linaro.org>
5398 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5400 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5402 * target.c (target_supports_multi_process): New function, moved
5404 * target.h (target_supports_multi_process): ... here. Remove
5407 2016-10-05 Tom Tromey <tom@tromey.com>
5410 * tracepoint.c (handle_tracepoint_bkpts): Check
5411 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5413 2016-10-05 Yao Qi <yao.qi@linaro.org>
5415 * configure.srv: Update the path of arm-*.xml files.
5417 2016-10-05 Terry Guo <terry.guo@arm.com>
5418 Yao Qi <yao.qi@linaro.org>
5420 * Makefile.in: Adjust the path of rules.
5421 * configure.srv: Update the path of xml files.
5422 * regformats/arm-with-iwmmxt.dat: Regenerated.
5423 * regformats/arm-with-neon.dat: Likewise.
5424 * regformats/arm-with-vfpv2.dat: Likewise.
5425 * regformats/arm-with-vfpv3.dat Likewise.
5427 2016-09-30 Yao Qi <yao.qi@linaro.org>
5430 * target.c (target_stop_and_wait): Don't call
5431 target_continue_no_signal, use resume_stop instead.
5433 2016-09-26 Yao Qi <yao.qi@linaro.org>
5435 * linux-low.c (linux_wait_1): Call debug_exit.
5437 2016-09-23 Pedro Alves <palves@redhat.com>
5439 * Makefile.in (SFILES): Add common/new-op.c.
5440 (OBS): Add common/new-op.o.
5441 (new-op.o): New rule.
5443 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5445 * .gitinore: Ignore more files.
5447 2016-09-21 Yao Qi <yao.qi@linaro.org>
5449 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5452 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5454 * server.c (start_inferior): Call target_mourn_inferior instead of
5455 mourn_inferior; pass ptid_t argument to it.
5457 (handle_target_event): Likewise.
5458 * target.c (target_mourn_inferior): New function.
5459 * target.h (mourn_inferior): Delete macro.
5461 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5463 * linux-low.c (lwp_is_stepping): New function.
5465 2016-09-06 Carl Love <cel@us.ibm.com>
5467 * server.c (start_inferior): Fixed comment, requested comment change
5468 didn't get updated correctly. Removed reference to ptrace () call as
5469 it is only true on Linux systems.
5471 2016-09-06 Carl Love <cel@us.ibm.com>
5473 * server.c (start_inferior): Do not call
5474 function target_post_create_inferior () if the
5475 inferior process has already exited.
5477 2016-09-05 Pedro Alves <palves@redhat.com>
5479 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5480 (COMPILE.pre, CC_LD): Use CXX directly.
5481 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5482 * acinclude.m4: Don't include build-with-cxx.m4.
5483 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5484 * configure: Regenerate.
5486 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5489 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5490 call writing data to own_buf.
5492 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5494 * target.c (mywait): Call target_wait instead of
5496 (target_wait): New function.
5498 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5500 * server.c (start_inferior): New variable 'ptid'. Replace calls
5501 to the_target->resume by target_continue{,_no_signal}, depending
5503 * target.c (target_stop_and_wait): Call target_continue_no_signal
5504 instead of the_target->resume.
5505 (target_continue): New function.
5507 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5509 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5511 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5514 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5516 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5517 * linux-arm-low.c (ps_get_thread_area): Likewise.
5518 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5519 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5520 * linux-mips-low.c (ps_get_thread_area): Likewise.
5521 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5522 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5523 * linux-x86-low.c (ps_get_thread_area): Likewise.
5524 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5526 2016-08-19 Pedro Alves <palves@redhat.com>
5528 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5530 2016-08-19 Pedro Alves <palves@redhat.com>
5532 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5533 comment. Use memcpy instead of casting through unsigned long.
5535 2016-08-19 Pedro Alves <palves@redhat.com>
5537 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5538 allocating around 0x80000000.
5540 2016-08-19 Pedro Alves <palves@redhat.com>
5543 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5544 (x32-avx512-linux-ipa.o): New rules.
5545 * configure.ac (x86_64-*-linux*): New x32 check.
5546 * configure.srv (ipa_x32_linux_regobj): New.
5547 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5548 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5550 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5552 * configure: Regenerate.
5554 2016-08-09 Pedro Alves <palves@redhat.com>
5557 * Makefile.in (OBS): Add signals-state-save-restore.o.
5558 (signals-state-save-restore.o): New rule.
5559 * config.in: Regenerate.
5560 * configure: Regenerate.
5561 * linux-low.c: Include "signals-state-save-restore.h".
5562 (linux_create_inferior): Call
5563 restore_original_signals_state.
5564 * server.c: Include "dispositions-save-restore.h".
5565 (captured_main): Call save_original_signals_state.
5567 2016-08-05 Pedro Alves <palves@redhat.com>
5569 * configure: Regenerate.
5571 2016-08-04 Yao Qi <yao.qi@linaro.org>
5573 * linux-low.c (regsets_fetch_inferior_registers): Check
5574 errno is ESRCH or not.
5576 2016-08-02 Yao Qi <yao.qi@linaro.org>
5578 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5579 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5580 (thread_db_load_search): Update.
5581 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5582 td_ta_set_event and td_ta_event_getmsg.
5584 2016-07-26 Pedro Alves <palves@redhat.com>
5587 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5588 of unsigned long for 64-bit registers and use uint32_t instead of
5589 unsigned int for 32-bit registers.
5591 2016-07-26 Pedro Alves <palves@redhat.com>
5593 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5596 2016-07-21 Tom Tromey <tom@tromey.com>
5598 * configure: Rebuild.
5600 2016-07-21 Yao Qi <yao.qi@linaro.org>
5602 * mem-break.c (find_gdb_breakpoint): Cast bp to
5603 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5605 2016-07-21 Yao Qi <yao.qi@linaro.org>
5607 * server.c (handle_v_requests): Support s and S actions
5608 if target_supports_software_single_step return true.
5610 2016-07-21 Yao Qi <yao.qi@linaro.org>
5612 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5613 is resume_step, call maybe_hw_step.
5614 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5616 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5618 (proceed_one_lwp): If resume request is resume_step, install
5619 reinsert breakpoints and call maybe_hw_step.
5621 2016-07-21 Yao Qi <yao.qi@linaro.org>
5623 * linux-low.c (proceed_one_lwp): Declare.
5624 (linux_resume_one_thread): Remove local variable 'step'.
5625 Lift code enqueue signal. Call proceed_one_lwp instead of
5626 linux_resume_one_lwp.
5628 2016-07-21 Yao Qi <yao.qi@linaro.org>
5630 * linux-low.c (linux_resume_one_thread): Call
5631 enqueue_pending_signal.
5633 2016-07-21 Yao Qi <yao.qi@linaro.org>
5635 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5636 * inferiors.c (do_restore_current_thread_cleanup): New function.
5637 (make_cleanup_restore_current_thread): Likewise.
5638 * linux-low.c (install_software_single_step_breakpoints): Call
5639 make_cleanup_restore_current_thread. Switch current_thread to
5642 2016-07-21 Yao Qi <yao.qi@linaro.org>
5644 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5645 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5646 (clone_one_breakpoint): Likewise.
5647 (delete_reinsert_breakpoints): Change parameter to thread.
5649 (has_reinsert_breakpoints): Likewise.
5650 (uninsert_reinsert_breakpoints): Likewise.
5651 (reinsert_reinsert_breakpoints): Likewise.
5652 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5653 (delete_reinsert_breakpoints): Likewise.
5654 (reinsert_reinsert_breakpoints): Likewise.
5655 (uninsert_reinsert_breakpoints): Likewise.
5656 (has_reinsert_breakpoints): Likewise.
5658 2016-07-21 Yao Qi <yao.qi@linaro.org>
5660 * inferiors.c (get_thread_process): Make parameter const.
5661 * inferiors.h (get_thread_process): Update declaration.
5662 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5663 Add new parameters child_thread and parent_thread. Callers
5665 * mem-break.h (clone_all_breakpoints): Update declaration.
5667 2016-07-21 Yao Qi <yao.qi@linaro.org>
5669 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5670 <command_list, handler>: Remove.
5671 (struct gdb_breakpoint): New.
5672 (struct other_breakpoint): New.
5673 (struct reinsert_breakpoint): New.
5674 (is_gdb_breakpoint): New function.
5675 (any_persistent_commands): Update command_list if
5676 is_gdb_breakpoint returns true.
5677 (set_breakpoint): Create breakpoints according to their types.
5678 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5679 (set_gdb_breakpoint_1): Likewise.
5680 (set_gdb_breakpoint): Likewise.
5681 (clear_breakpoint_conditions): Change parameter type to
5682 'struct gdb_breakpoint *'.
5683 (clear_breakpoint_commands): Likewise.
5684 (clear_breakpoint_conditions_and_commands): Likewise.
5685 (add_condition_to_breakpoint): Likewise.
5686 (add_breakpoint_condition): Likewise.
5687 (add_commands_to_breakpoint): Likewise.
5688 (check_breakpoints): Check other_breakpoint.
5689 (clone_one_breakpoint): Clone breakpopint according to its type.
5690 * mem-break.h (struct gdb_breakpoint): Declare.
5691 (set_gdb_breakpoint): Update declaration.
5692 (clear_breakpoint_conditions_and_commands): Likewise.
5693 (add_breakpoint_condition): Likewise.
5694 (add_breakpoint_commands): Likewise.
5695 * server.c (process_point_options): Change parameter type to
5696 'struct gdb_breakpoint *'.
5698 2016-07-21 Yao Qi <yao.qi@linaro.org>
5700 * mem-break.c (set_breakpoint_at): Rename it to ...
5701 (set_breakpoint_type_at): ... it.
5702 (set_breakpoint_at): Call set_breakpoint_type_at.
5703 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5704 * mem-break.h (set_breakpoint_at): Update comments.
5706 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5708 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5710 (nios2_store_gregset): Likewise.
5712 2016-07-01 Pedro Alves <palves@redhat.com>
5713 Antoine Tremblay <antoine.tremblay@ericsson.com>
5715 * linux-low.c: Change interface to take the target lwp_info
5716 pointer directly and return void. Handle detaching from a zombie
5718 (linux_detach_lwp_callback): New function.
5719 (linux_detach): Detach from the leader thread after detaching from
5722 2016-06-28 Yao Qi <yao.qi@linaro.org>
5724 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5725 for variable new_offset.
5726 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5727 (aarch64_ftrace_insn_reloc_cb): Likewise.
5728 (aarch64_ftrace_insn_reloc_tb): Likewise.
5729 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5730 PRIx64 instead of PRIx32.
5732 2016-06-28 Yao Qi <yao.qi@linaro.org>
5734 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5735 (the_low_target): Install arm_get_syscall_trapinfo.
5737 2016-06-28 Yao Qi <yao.qi@linaro.org>
5739 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5741 (the_low_target): Install aarch64_get_syscall_trapinfo.
5743 2016-06-28 Yao Qi <yao.qi@linaro.org>
5745 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5747 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5748 Remove parameter sysno.
5749 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5752 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5754 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5755 (s390_emit_ne_goto): Likewise.
5756 (s390_emit_lt_goto): Likewise.
5757 (s390_emit_le_goto): Likewise.
5758 (s390_emit_gt_goto): Likewise.
5759 (s390_emit_ge_goto): Likewise.
5760 (s390x_emit_eq_goto): Likewise.
5761 (s390x_emit_ne_goto): Likewise.
5762 (s390x_emit_lt_goto): Likewise.
5763 (s390x_emit_le_goto): Likewise.
5764 (s390x_emit_gt_goto): Likewise.
5765 (s390x_emit_ge_goto): Likewise.
5766 (s390_emit_ops_impl): Mark variable static.
5767 (s390x_emit_ops): Likewise.
5769 2016-06-17 Yao Qi <yao.qi@linaro.org>
5771 * linux-low.c (handle_extended_wait): Call
5772 uninsert_reinsert_breakpoints for the parent process. Remove
5773 reinsert breakpoints from the child process. Reinsert them to
5774 the parent process when vfork is done.
5775 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5776 (reinsert_reinsert_breakpoints): New function.
5777 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5778 (reinsert_reinsert_breakpoints): Declare.
5780 2016-06-17 Yao Qi <yao.qi@linaro.org>
5782 * linux-low.c (handle_extended_wait): If the parent is doing
5783 step-over, remove the reinsert breakpoints from the forked child.
5785 2016-06-17 Yao Qi <yao.qi@linaro.org>
5787 * linux-low.c (unsuspend_all_lwps): Declare.
5788 (linux_low_filter_event): If thread exited, call finish_step_over.
5789 If step-over is finished, unsuspend other threads.
5791 2016-06-17 Yao Qi <yao.qi@linaro.org>
5793 * linux-low.c (linux_resume_one_lwp_throw): Assert
5794 has_reinsert_breakpoints returns false.
5795 * mem-break.c (delete_disabled_breakpoints): Assert
5796 bp type isn't reinsert_breakpoint.
5798 2016-06-17 Yao Qi <yao.qi@linaro.org>
5800 * linux-low.c (maybe_hw_step): New function.
5801 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5802 (finish_step_over): Switch current_thread to lwp temporarily,
5803 and assert has_reinsert_breakpoints returns true.
5804 (proceed_one_lwp): Call maybe_hw_step.
5805 * mem-break.c (has_reinsert_breakpoints): New function.
5806 * mem-break.h (has_reinsert_breakpoints): Declare.
5808 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5810 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5812 2016-05-17 Yao Qi <yao.qi@linaro.org>
5814 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5815 instead of find_inferior.
5817 2016-05-05 Yao Qi <yao.qi@linaro.org>
5819 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5820 Initialize res to zero.
5822 2016-05-05 Yao Qi <yao.qi@linaro.org>
5824 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5827 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5829 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5830 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5831 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5833 2016-04-28 Par Olsson <par.olsson@windriver.com>
5834 Simon Marchi <simon.marchi@ericsson.com>
5836 * tracepoint.c (write_inferior_int8): New function.
5837 (cmd_qtenable_disable): Write enable flag using
5838 write_inferior_int8.
5840 2016-04-25 Yao Qi <yao.qi@linaro.org>
5842 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5843 (need_step_over_p): Return zero if the LWP has pending signals
5844 can be delivered on software single step target.
5846 2016-04-25 Yao Qi <yao.qi@linaro.org>
5848 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5849 return instead of error.
5851 2016-04-22 Yao Qi <yao.qi@linaro.org>
5853 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5856 2016-04-22 Yao Qi <yao.qi@linaro.org>
5858 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5859 signal when stepping over breakpoint with software single
5862 2016-04-21 Pedro Alves <palves@redhat.com>
5864 * linux-s390-low.c (s390_collect_ptrace_register)
5865 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5867 (s390_check_regset): Use void * instead of gdb_byte *.
5869 2016-04-20 Pedro Alves <palves@redhat.com>
5871 * configure: Renegerate.
5873 2016-04-20 Yao Qi <yao.qi@linaro.org>
5875 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5876 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5878 (arm_store_gregset): Likewise.
5880 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5882 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5883 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5884 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5885 (amd64-avx-mpx-linux.c): New rules.
5886 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5887 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5888 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5889 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5890 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5891 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5892 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5893 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5894 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5895 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5896 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5897 * linux-x86-low.c (x86_linux_read_description): Add case for
5898 X86_XSTATE_AVX_MPX_MASK.
5899 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5900 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5901 init_registers_i386_avx_mpx_linux.
5902 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5903 (initialize_low_tracepoint): Call
5904 init_registers_i386_avx_mpx_linux.
5905 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5906 (initialize_low_tracepoint): Call
5907 init_registers_amd64_avx_mpx_linux.
5908 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5909 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5910 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5913 2016-04-18 Pedro Alves <palves@redhat.com>
5915 * configure: Regenerate.
5917 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5919 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5920 (aarch64_emit_sub): Likewise.
5922 2016-04-12 Pedro Alves <palves@redhat.com>
5924 * utils.c (prepare_to_throw_exception): Delete.
5926 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5928 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5930 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5932 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5934 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5936 * linux-aarch64-ipa.c: Add <elf.h> include.
5937 * linux-ppc-ipa.c: Add <elf.h> include.
5938 * linux-s390-ipa.c: Add <elf.h> include.
5940 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5942 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5943 (get_raw_reg_ptr): Likewise.
5944 (get_trace_state_variable_value_ptr): Likewise.
5945 (set_trace_state_variable_value_ptr): Likewise.
5946 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5949 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5950 Marcin Kościelnicki <koriakin@0x04.net>
5953 * linux-ppc-low.c (emit_insns): New function.
5954 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5955 (ppc_emit_prologue): New function.
5956 (ppc_emit_epilogue): New function.
5957 (ppc_emit_add): New function.
5958 (ppc_emit_sub): New function.
5959 (ppc_emit_mul): New function.
5960 (ppc_emit_lsh): New function.
5961 (ppc_emit_rsh_signed): New function.
5962 (ppc_emit_rsh_unsigned): New function.
5963 (ppc_emit_ext): New function.
5964 (ppc_emit_zero_ext): New function.
5965 (ppc_emit_log_not): New function.
5966 (ppc_emit_bit_and): New function.
5967 (ppc_emit_bit_or): New function.
5968 (ppc_emit_bit_xor): New function.
5969 (ppc_emit_bit_not): New function.
5970 (ppc_emit_equal): New function.
5971 (ppc_emit_less_signed): New function.
5972 (ppc_emit_less_unsigned): New function.
5973 (ppc_emit_ref): New function.
5974 (ppc_emit_const): New function.
5975 (ppc_emit_reg): New function.
5976 (ppc_emit_pop): New function.
5977 (ppc_emit_stack_flush): New function.
5978 (ppc_emit_swap): New function.
5979 (ppc_emit_stack_adjust): New function.
5980 (ppc_emit_call): New function.
5981 (ppc_emit_int_call_1): New function.
5982 (ppc_emit_void_call_2): New function.
5983 (ppc_emit_if_goto): New function.
5984 (ppc_emit_goto): New function.
5985 (ppc_emit_eq_goto): New function.
5986 (ppc_emit_ne_goto): New function.
5987 (ppc_emit_lt_goto): New function.
5988 (ppc_emit_le_goto): New function.
5989 (ppc_emit_gt_goto): New function.
5990 (ppc_emit_ge_goto): New function.
5991 (ppc_write_goto_address): New function.
5992 (ppc_emit_ops_impl): New static variable.
5993 (ppc64v1_emit_prologue): New function.
5994 (ppc64v2_emit_prologue): New function.
5995 (ppc64_emit_epilogue): New function.
5996 (ppc64_emit_add): New function.
5997 (ppc64_emit_sub): New function.
5998 (ppc64_emit_mul): New function.
5999 (ppc64_emit_lsh): New function.
6000 (ppc64_emit_rsh_signed): New function.
6001 (ppc64_emit_rsh_unsigned): New function.
6002 (ppc64_emit_ext): New function.
6003 (ppc64_emit_zero_ext): New function.
6004 (ppc64_emit_log_not): New function.
6005 (ppc64_emit_bit_and): New function.
6006 (ppc64_emit_bit_or): New function.
6007 (ppc64_emit_bit_xor): New function.
6008 (ppc64_emit_bit_not): New function.
6009 (ppc64_emit_equal): New function.
6010 (ppc64_emit_less_signed): New function.
6011 (ppc64_emit_less_unsigned): New function.
6012 (ppc64_emit_ref): New function.
6013 (ppc64_emit_const): New function.
6014 (ppc64v1_emit_reg): New function.
6015 (ppc64v2_emit_reg): New function.
6016 (ppc64_emit_pop): New function.
6017 (ppc64_emit_stack_flush): New function.
6018 (ppc64_emit_swap): New function.
6019 (ppc64v1_emit_call): New function.
6020 (ppc64v2_emit_call): New function.
6021 (ppc64v1_emit_int_call_1): New function.
6022 (ppc64v2_emit_int_call_1): New function.
6023 (ppc64v1_emit_void_call_2): New function.
6024 (ppc64v2_emit_void_call_2): New function.
6025 (ppc64_emit_if_goto): New function.
6026 (ppc64_emit_eq_goto): New function.
6027 (ppc64_emit_ne_goto): New function.
6028 (ppc64_emit_lt_goto): New function.
6029 (ppc64_emit_le_goto): New function.
6030 (ppc64_emit_gt_goto): New function.
6031 (ppc64_emit_ge_goto): New function.
6032 (ppc64v1_emit_ops_impl): New static variable.
6033 (ppc64v2_emit_ops_impl): New static variable.
6034 (ppc_emit_ops): New function.
6035 (linux_low_target): Wire in ppc_emit_ops.
6037 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6038 Marcin Kościelnicki <koriakin@0x04.net>
6041 * Makefile.in: Add powerpc-*-ipa.o
6042 * configure.srv: Add ipa_obj for powerpc*-linux.
6043 * linux-ppc-ipa.c: New file.
6044 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6046 (PPC_FIELD): New macro.
6047 (PPC_SEXT): New macro.
6048 (PPC_OP6): New macro.
6049 (PPC_BO): New macro.
6050 (PPC_LI): New macro.
6051 (PPC_BD): New macro.
6052 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6053 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6054 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6055 (ppc_get_thread_area): New function.
6056 (is_elfv2_inferior): New function.
6057 (gen_ds_form): New function.
6058 (GEN_STD): New macro.
6059 (GEN_STDU): New macro.
6060 (GEN_LD): New macro.
6061 (GEN_LDU): New macro.
6062 (gen_d_form): New function.
6063 (GEN_ADDI): New macro.
6064 (GEN_ADDIS): New macro.
6065 (GEN_LI): New macro.
6066 (GEN_LIS): New macro.
6067 (GEN_ORI): New macro.
6068 (GEN_ORIS): New macro.
6069 (GEN_LWZ): New macro.
6070 (GEN_STW): New macro.
6071 (GEN_STWU): New macro.
6072 (gen_xfx_form): New function.
6073 (GEN_MFSPR): New macro.
6074 (GEN_MTSPR): New macro.
6075 (GEN_MFCR): New macro.
6076 (GEN_MTCR): New macro.
6077 (GEN_SYNC): New macro.
6078 (GEN_LWSYNC): New macro.
6079 (gen_x_form): New function.
6080 (GEN_OR): New macro.
6081 (GEN_MR): New macro.
6082 (GEN_LWARX): New macro.
6083 (GEN_STWCX): New macro.
6084 (GEN_CMPW): New macro.
6085 (gen_md_form): New function.
6086 (GEN_RLDICL): New macro.
6087 (GEN_RLDICR): New macro.
6088 (gen_i_form): New function.
6090 (GEN_BL): New macro.
6091 (gen_b_form): New function.
6092 (GEN_BNE): New macro.
6093 (GEN_LOAD): New macro.
6094 (GEN_STORE): New macro.
6095 (gen_limm): New function.
6096 (gen_atomic_xchg): New function.
6097 (gen_call): New function.
6098 (ppc_relocate_instruction): New function.
6099 (ppc_install_fast_tracepoint_jump_pad): New function.
6100 (ppc_get_min_fast_tracepoint_insn_len): New function.
6101 (ppc_get_ipa_tdesc_idx): New function.
6102 (the_low_target): Wire in the new functions.
6103 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6105 * linux-ppc-tdesc.h: New file.
6107 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6109 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6110 (alloc_jump_pad_buffer): New function.
6111 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6112 (alloc_jump_pad_buffer): New function.
6113 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6114 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6115 (alloc_jump_pad_buffer): New function.
6116 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6117 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6118 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6119 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6121 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6123 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6124 * linux-amd64-ipa.c: Likewise.
6125 * linux-i386-ipa.c: Likewise.
6126 * linux-s390-ipa.c: Likewise.
6127 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6128 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6129 set_trace_state_variable_value_ptr.
6130 (struct ipa_sym_addresses): Likewise.
6131 (symbol_list): Likewise.
6132 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6133 accessing gdb_collect directly.
6134 (gdb_collect_ptr_type): New typedef.
6135 (get_raw_reg_ptr_type): New typedef.
6136 (get_trace_state_variable_value_ptr_type): New typedef.
6137 (set_trace_state_variable_value_ptr_type): New typedef.
6138 (gdb_collect_ptr): New global.
6139 (get_raw_reg_ptr): New global.
6140 (get_trace_state_variable_value_ptr): New global.
6141 (set_trace_state_variable_value_ptr): New global.
6142 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6143 accessing get_raw_reg directly.
6144 (get_get_tsv_func_addr): Likewise for
6145 get_trace_state_variable_value_ptr.
6146 (get_set_tsv_func_addr): Likewise for
6147 set_trace_state_variable_value_ptr.
6148 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6150 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6152 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6154 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6156 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6158 (relocate_instruction): Remove own_buf.
6159 * server.c (own_buf): Make global.
6160 (handle_v_requests): Make global.
6161 * server.h (own_buf): New declaration.
6162 (handle_v_requests): New prototype.
6164 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6167 * linux-s390-low.c (add_insns): New function.
6168 (s390_emit_prologue): New function.
6169 (s390_emit_epilogue): New function.
6170 (s390_emit_add): New function.
6171 (s390_emit_sub): New function.
6172 (s390_emit_mul): New function.
6173 (s390_emit_lsh): New function.
6174 (s390_emit_rsh_signed): New function.
6175 (s390_emit_rsh_unsigned): New function.
6176 (s390_emit_ext): New function.
6177 (s390_emit_log_not): New function.
6178 (s390_emit_bit_and): New function.
6179 (s390_emit_bit_or): New function.
6180 (s390_emit_bit_xor): New function.
6181 (s390_emit_bit_not): New function.
6182 (s390_emit_equal): New function.
6183 (s390_emit_less_signed): New function.
6184 (s390_emit_less_unsigned): New function.
6185 (s390_emit_ref): New function.
6186 (s390_emit_if_goto): New function.
6187 (s390_emit_goto): New function.
6188 (s390_write_goto_address): New function.
6189 (s390_emit_litpool): New function.
6190 (s390_emit_const): New function.
6191 (s390_emit_call): New function.
6192 (s390_emit_reg): New function.
6193 (s390_emit_pop): New function.
6194 (s390_emit_stack_flush): New function.
6195 (s390_emit_zero_ext): New function.
6196 (s390_emit_swap): New function.
6197 (s390_emit_stack_adjust): New function.
6198 (s390_emit_set_r2): New function.
6199 (s390_emit_int_call_1): New function.
6200 (s390_emit_void_call_2): New function.
6201 (s390_emit_eq_goto): New function.
6202 (s390_emit_ne_goto): New function.
6203 (s390_emit_lt_goto): New function.
6204 (s390_emit_le_goto): New function.
6205 (s390_emit_gt_goto): New function.
6206 (s390_emit_ge_goto): New function.
6207 (s390x_emit_prologue): New function.
6208 (s390x_emit_epilogue): New function.
6209 (s390x_emit_add): New function.
6210 (s390x_emit_sub): New function.
6211 (s390x_emit_mul): New function.
6212 (s390x_emit_lsh): New function.
6213 (s390x_emit_rsh_signed): New function.
6214 (s390x_emit_rsh_unsigned): New function.
6215 (s390x_emit_ext): New function.
6216 (s390x_emit_log_not): New function.
6217 (s390x_emit_bit_and): New function.
6218 (s390x_emit_bit_or): New function.
6219 (s390x_emit_bit_xor): New function.
6220 (s390x_emit_bit_not): New function.
6221 (s390x_emit_equal): New function.
6222 (s390x_emit_less_signed): New function.
6223 (s390x_emit_less_unsigned): New function.
6224 (s390x_emit_ref): New function.
6225 (s390x_emit_if_goto): New function.
6226 (s390x_emit_const): New function.
6227 (s390x_emit_call): New function.
6228 (s390x_emit_reg): New function.
6229 (s390x_emit_pop): New function.
6230 (s390x_emit_stack_flush): New function.
6231 (s390x_emit_zero_ext): New function.
6232 (s390x_emit_swap): New function.
6233 (s390x_emit_stack_adjust): New function.
6234 (s390x_emit_int_call_1): New function.
6235 (s390x_emit_void_call_2): New function.
6236 (s390x_emit_eq_goto): New function.
6237 (s390x_emit_ne_goto): New function.
6238 (s390x_emit_lt_goto): New function.
6239 (s390x_emit_le_goto): New function.
6240 (s390x_emit_gt_goto): New function.
6241 (s390x_emit_ge_goto): New function.
6242 (s390_emit_ops): New function.
6243 (struct linux_target_ops): Fill in emit_ops hook.
6245 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6248 * Makefile.in: Add s390 IPA files.
6249 * configure.srv: Build IPA for s390.
6250 * linux-s390-ipa.c: New file.
6251 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6252 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6253 (tdesc_s390_linux32): Likewise.
6254 (init_registers_s390_linux32v1): Likewise.
6255 (tdesc_s390_linux32v1): Likewise.
6256 (init_registers_s390_linux32v2): Likewise.
6257 (tdesc_s390_linux32v2): Likewise.
6258 (init_registers_s390_linux64): Likewise.
6259 (tdesc_s390_linux64): Likewise.
6260 (init_registers_s390_linux64v1): Likewise.
6261 (tdesc_s390_linux64v1): Likewise.
6262 (init_registers_s390_linux64v2): Likewise.
6263 (tdesc_s390_linux64v2): Likewise.
6264 (init_registers_s390_te_linux64): Likewise.
6265 (tdesc_s390_te_linux64): Likewise.
6266 (init_registers_s390_vx_linux64): Likewise.
6267 (tdesc_s390_vx_linux64): Likewise.
6268 (init_registers_s390_tevx_linux64): Likewise.
6269 (tdesc_s390_tevx_linux64): Likewise.
6270 (init_registers_s390x_linux64): Likewise.
6271 (tdesc_s390x_linux64): Likewise.
6272 (init_registers_s390x_linux64v1): Likewise.
6273 (tdesc_s390x_linux64v1): Likewise.
6274 (init_registers_s390x_linux64v2): Likewise.
6275 (tdesc_s390x_linux64v2): Likewise.
6276 (init_registers_s390x_te_linux64): Likewise.
6277 (tdesc_s390x_te_linux64): Likewise.
6278 (init_registers_s390x_vx_linux64): Likewise.
6279 (tdesc_s390x_vx_linux64): Likewise.
6280 (init_registers_s390x_tevx_linux64): Likewise.
6281 (tdesc_s390x_tevx_linux64): Likewise.
6282 (have_hwcap_s390_vx): New static variable.
6283 (s390_arch_setup): Fill have_hwcap_s390_vx.
6284 (s390_get_thread_area): New function.
6285 (s390_ft_entry_gpr_esa): New const.
6286 (s390_ft_entry_gpr_zarch): New const.
6287 (s390_ft_entry_misc): New const.
6288 (s390_ft_entry_fr): New const.
6289 (s390_ft_entry_vr): New const.
6290 (s390_ft_main_31): New const.
6291 (s390_ft_main_64): New const.
6292 (s390_ft_exit_fr): New const.
6293 (s390_ft_exit_vr): New const.
6294 (s390_ft_exit_misc): New const.
6295 (s390_ft_exit_gpr_esa): New const.
6296 (s390_ft_exit_gpr_zarch): New const.
6297 (append_insns): New function.
6298 (s390_relocate_instruction): New function.
6299 (s390_install_fast_tracepoint_jump_pad): New function.
6300 (s390_get_min_fast_tracepoint_insn_len): New function.
6301 (s390_get_ipa_tdesc_idx): New function.
6302 (struct linux_target_ops): Wire in the above functions.
6303 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6304 * linux-s390-tdesc.h: New file.
6306 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6308 * linux-s390-low.c (s390_supports_tracepoints): New function.
6309 (struct linux_target_ops): Fill supports_tracepoints hook.
6311 2016-03-18 Yao Qi <yao.qi@linaro.org>
6313 * linux-low.c (lwp_signal_can_be_delivered): New function.
6314 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6316 2016-03-18 Yao Qi <yao.qi@linaro.org>
6318 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6319 0 if signal is enqueued. Remove 'signal' from one debugging
6320 message. Move one debugging message to some lines below.
6321 Remove code setting 'signal' to 0.
6323 2016-03-18 Yao Qi <yao.qi@linaro.org>
6325 * linux-low.c (linux_low_filter_event): Remove redundant
6326 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6328 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6330 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6331 (struct linux_target_ops): Wire in the above.
6333 2016-03-03 Yao Qi <yao.qi@linaro.org>
6335 * linux-low.c: Update comments to start_step_over.
6337 2016-03-03 Yao Qi <yao.qi@linaro.org>
6340 * linux-low.c (handle_extended_wait): Set child suspended
6341 if event_lwp->bp_reinsert isn't zero.
6343 2016-03-02 Yao Qi <yao.qi@linaro.org>
6345 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6346 enqueue_pending_signal.
6348 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6350 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6353 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6355 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6356 (s390_regmap_3264) [!__s390x__]: New global.
6357 (s390_collect_ptrace_register): Skip map entries containing -1.
6358 (s390_supply_ptrace_register): Ditto.
6359 (s390_fill_gprs_high): New function.
6360 (s390_store_gprs_high): New function.
6361 (s390_regsets): Add NT_S390_HIGH_GPRS.
6362 (s390_get_hwcap): Enable on 31-bit.
6363 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6364 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6365 Detect NT_S390_HIGH_GPRS.
6366 (s390_usrregs_info_3264): Enable on 31-bit.
6367 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6368 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6370 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6373 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6374 * configure.srv: Ditto.
6375 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6376 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6377 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6378 (init_registers_amd64_linux): Remove prototype.
6379 (tdesc_amd64_linux): Remove declaration.
6380 (get_ipa_tdesc): New function.
6381 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6382 initialize remaining tdescs.
6383 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6384 (init_registers_i386_linux): Remove prototype.
6385 (tdesc_i386_linux): Remove declaration.
6386 (get_ipa_tdesc): New function.
6387 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6388 initialize remaining tdescs.
6389 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6390 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6391 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6392 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6393 (x86_get_ipa_tdesc_idx): New function.
6394 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6395 * linux-x86-tdesc.h: New file.
6396 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6397 (target_get_ipa_tdesc_idx): New macro.
6398 * tracepoint.c (ipa_tdesc_idx): New macro.
6399 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6400 (symbol_list): Add ipa_tdesc_idx.
6401 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6402 (ipa_tdesc): Remove.
6403 (ipa_tdesc_idx): New variable.
6404 (get_context_regcache): Use get_ipa_tdesc.
6405 (gdb_collect): Ditto.
6407 * tracepoint.h (get_ipa_tdesc): New prototype.
6408 (ipa_tdesc): Remove.
6410 2016-02-24 Pedro Alves <palves@redhat.com>
6412 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6413 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6414 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6415 Factor out common code between the USE_SIGTRAP_SIGINFO and
6416 !USE_SIGTRAP_SIGINFO blocks.
6417 (linux_low_filter_event): Call save_stop_reason instead of
6418 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6420 (linux_wait_1): Update comments.
6422 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6424 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6425 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6426 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6427 ppc_insert_point, ppc_remove_point.
6429 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6431 * linux-s390-low.c (s390_supports_z_point_type): New function.
6432 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6434 2016-02-16 Yao Qi <yao.qi@linaro.org>
6436 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6437 PC. Get pc from regcache_read_pc.
6439 2016-02-12 Yao Qi <yao.qi@linaro.org>
6441 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6442 or linux_get_pc_32bit.
6443 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6445 2016-02-12 Yao Qi <yao.qi@linaro.org>
6447 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6448 arm_linux_get_next_pcs_fixup.
6450 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6452 * tracepoint.c (x_tracepoint_action_download): Change
6453 write_inferior_data_ptr to write_inferior_data_pointer.
6454 (cmd_qtstart): Likewise.
6455 (write_inferior_data_ptr): Remove.
6456 (download_agent_expr): Change write_inferior_data_ptr to
6457 write_inferior_data_pointer.
6458 (download_tracepoint_1): Likewise.
6459 (download_tracepoint): Likewise.
6460 (download_trace_state_variables): Likewise.
6462 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6463 Marcin Kościelnicki <koriakin@0x04.net>
6465 * tracepoint.c (struct tracepoint_action_ops): Remove.
6466 (struct tracepoint_action): Remove ops.
6467 (m_tracepoint_action_download, r_tracepoint_action_download)
6468 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6469 size and offset accordingly.
6470 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6471 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6472 (tracepoint_action_send, tracepoint_action_download): New functions.
6473 Helpers for trace action handlers.
6474 (add_tracepoint_action): Remove setup actions ops.
6475 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6477 2016-02-10 Yao Qi <yao.qi@linaro.org>
6479 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6481 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6483 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6485 * configure: Regenerate.
6487 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6489 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6490 void * to gdb_byte *.
6491 * linux-low.c (siginfo_fixup): Likewise.
6492 (linux_xfer_siginfo): Likewise.
6493 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6495 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6497 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6499 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6501 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6503 * linux-x86-low.c [__x86_64__]: Include
6504 "nat/amd64-linux-siginfo.h".
6505 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6506 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6507 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6508 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6509 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6510 (cpt_si_fd, si_timerid, si_overrun): Move from
6511 nat/amd64-linux-siginfo.c.
6512 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6514 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6516 * server.c (skip_to_semicolon): Remove.
6517 (process_point_options): Use strchrnul instead of
6520 2016-01-26 Yao Qi <yao.qi@linaro.org>
6522 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6523 * linux-low.c (install_software_single_step_breakpoints): Don't
6524 call regcache_read_pc.
6525 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6528 2016-01-26 Yao Qi <yao.qi@linaro.org>
6530 * linux-low.c (install_software_single_step_breakpoints): Call
6531 regcache_read_pc instead of get_pc.
6533 2016-01-26 Yao Qi <yao.qi@linaro.org>
6535 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6536 (unblock_async_io): Rename to ...
6537 (block_unblock_async_io): ... it. New function.
6538 (enable_async_io): Don't install SIGIO handler. Unblock it
6540 (disable_async_io): Don't ignore SIGIO. Block it instead.
6541 (initialize_async_io): Install SIGIO handler. Don't call
6544 2016-01-26 Yao Qi <yao.qi@linaro.org>
6546 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6547 first character is '\003', call *the_target->request_interrupt.
6549 2016-01-25 Yao Qi <yao.qi@linaro.org>
6551 * remote-utils.c (new_thread_notify): Remove.
6552 (dead_thread_notify): Likewise.
6553 * remote-utils.h (new_thread_notify): Remove declaration.
6554 (dead_thread_notify): Likewise.
6556 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6558 * gdb.trace/pending.exp: Fix expected message on continue.
6560 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6562 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6563 it works properly on big-endian machines where sizeof (CORE_ADDR)
6566 2016-01-21 Pedro Alves <palves@redhat.com>
6568 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6569 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6570 * configure: Regenerate.
6572 2016-01-21 Yao Qi <yao.qi@linaro.org>
6574 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6575 is_thumb and set it according to CPSR saved on the stack.
6576 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6577 arm_sigreturn_next_pc.
6579 2016-01-18 Yao Qi <yao.qi@linaro.org>
6581 * linux-low.c (linux_set_pc_64bit): New function.
6582 (linux_get_pc_64bit): New function.
6583 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6585 * linux-sparc-low.c (debug_threads): Remove declaration.
6586 (sparc_get_pc): Remove.
6587 (the_low_target): Use linux_get_pc_64bit instead of
6589 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6590 (the_low_target): Use linux_get_pc_64bit and
6593 2016-01-18 Yao Qi <yao.qi@linaro.org>
6595 * linux-arm-low.c (debug_threads): Remove declaration.
6596 (arm_get_pc, arm_set_pc): Remove.
6597 (the_low_target): Use linux_get_pc_32bit and
6599 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6600 (the_low_target): Use linux_get_pc_32bit and
6602 * linux-cris-low.c (debug_threads): Remove declaration.
6603 (cris_get_pc, cris_set_pc,): Remove.
6604 (the_low_target): Use linux_get_pc_32bit and
6606 * linux-crisv32-low.c (debug_threads): Remove declaration.
6607 (cris_get_pc, cris_set_pc): Remove.
6608 (the_low_target): Use linux_get_pc_32bit and
6610 * linux-low.c: Include inttypes.h.
6611 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6612 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6613 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6614 (the_low_target): Use linux_get_pc_32bit and
6616 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6617 (the_low_target): Use linux_get_pc_32bit and
6619 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6620 (the_low_target): Use linux_get_pc_32bit and
6622 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6623 (the_low_target): Use linux_get_pc_32bit and
6625 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6626 (the_low_target): Use linux_get_pc_32bit and
6629 2016-01-18 Gary Benson <gbenson@redhat.com>
6631 * configure.ac (AC_FUNC_FORK): New check.
6632 * config.in: Regenerate.
6633 * configure: Likewise.
6635 2016-01-14 Yao Qi <yao.qi@linaro.org>
6637 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6638 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6639 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6640 arm_get_next_pcs_ctor.
6642 2016-01-12 Josh Stone <jistone@redhat.com>
6643 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6645 * inferiors.h: Include "gdb_vecs.h".
6646 (struct process_info): Add syscalls_to_catch.
6647 * inferiors.c (remove_process): Free syscalls_to_catch.
6648 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6649 syscall_return stops.
6650 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6651 * server.c (handle_general_set): Handle QCatchSyscalls.
6652 (handle_query): Report support for QCatchSyscalls.
6653 * target.h (struct target_ops): Add supports_catch_syscall.
6654 (target_supports_catch_syscall): New macro.
6655 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6656 (struct lwp_info): Add syscall_state.
6657 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6658 Maintain syscall_state and syscalls_to_catch across exec.
6659 (get_syscall_trapinfo): New function, proxy to the_low_target.
6660 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6661 (linux_low_filter_event): Toggle syscall_state entry/return for
6662 syscall traps, and set it ignored for all others.
6663 (gdb_catching_syscalls_p): New function.
6664 (gdb_catch_this_syscall_p): New function.
6665 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6666 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6667 (linux_supports_catch_syscall): New function.
6668 (linux_target_ops): Install it.
6669 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6670 (the_low_target): Install it.
6672 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6674 * acinclude.m4: Include new ../warning.m4 file.
6675 * configure: Regenerated.
6676 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6678 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6680 * ax.c (is_goto_target): Mark static.
6681 * linux-low.c (register_addr): Likewise.
6682 (linux_fetch_registers, linux_store_registers): Likewise.
6683 * mem-break.c (any_persistent_commands): Fix old prototype.
6684 (add_commands_to_breakpoint): Mark static.
6685 * regcache.c (find_register_by_name): Delete unused func.
6686 * remote-utils.c (hex_or_minus_one): Mark static.
6687 * server.c (monitor_show_help): Mark static.
6688 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6689 handle_v_requests): Likewise.
6691 2016-01-12 Pedro Alves <palves@redhat.com>
6693 Remove use of the registered trademark symbol throughout.
6695 2016-01-08 Yao Qi <yao.qi@linaro.org>
6697 * remote-utils.c (getpkt): If c is '\003', call target hook
6700 2016-01-06 Yao Qi <yao.qi@linaro.org>
6702 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6703 linux-aarch32-low.c.
6704 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6705 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6706 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6707 (thumb2_breakpoint): Declare.
6708 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6709 linux-aarch32-low.h.
6710 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6711 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6712 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6714 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6716 * gdbreplay.c (gdbreplay_version): Change copyright year in
6718 * server.c (gdbserver_version): Likewise.
6720 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6722 * server.c (crc32_table): Delete.
6723 (crc32): Use libiberty's xcrc32 function.
6725 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6727 * lynx-low.c (lynx_delete_thread_callback): New function.
6728 (lynx_mourn): Properly delete our process and all of its
6729 threads. Remove call to clear_inferiors.
6731 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6733 * target.c (thread_search_callback): Add check that
6734 the thread_stopped target callback is not NULL before
6737 2015-12-21 Yao Qi <yao.qi@linaro.org>
6739 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6742 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6744 * server.c (handle_query): Call target_supports_software_single_step.
6746 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6748 * linux-low.c (single_step): New function.
6749 (linux_resume_one_lwp_throw): Call single_step.
6750 (start_step_over): Likewise.
6752 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6754 * Makefile.in (SFILES): Append arch/arm-linux.c,
6755 arch/arm-get-next-pcs.c.
6756 (arm-linux.o): New rule.
6757 (arm-get-next-pcs.o): New rule.
6758 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6760 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6761 to linux-aarch32-low.c.
6762 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6763 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6764 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6765 (thumb2_breakpoint_len): Likewise.
6766 (arm_is_thumb_mode): Make non-static.
6767 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6768 from linux-aarch32-low.c.
6769 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6770 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6771 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6772 (thumb2_breakpoint_len): Likewise.
6773 (arm_is_thumb_mode): New declaration.
6774 * linux-arm-low.c: Include arch/arm-linux.h
6775 aarch/arm-get-next-pcs.h, sys/syscall.h.
6776 (get_next_pcs_ops): New struct.
6777 (get_next_pcs_addr_bits_remove): New function.
6778 (get_next_pcs_is_thumb): New function.
6779 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6780 (arm_sigreturn_next_pc): Likewise.
6781 (get_next_pcs_syscall_next_pc): Likewise.
6782 (arm_gdbserver_get_next_pcs): Likewise.
6783 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6785 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6786 * server.h: Include gdb_vecs.h.
6788 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6790 * Makefile.in (SFILES): Append common/common-regcache.c.
6791 (OBS): Append common-regcache.o.
6792 (common-regcache.o): New rule.
6793 * regcache.c (init_register_cache): Initialize cache to
6795 (regcache_raw_read_unsigned): New function.
6796 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6797 register_status enum.
6799 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6801 * linux-aarch64-low.c (the_low_targets): Rename
6802 breakpoint_reinsert_addr to get_next_pcs.
6803 * linux-arm-low.c (the_low_targets): Likewise.
6804 * linux-bfin-low.c (the_low_targets): Likewise.
6805 * linux-cris-low.c (the_low_targets): Likewise.
6806 * linux-crisv32-low.c (the_low_targets): Likewise.
6807 * linux-low.c (can_software_single_step): Likewise.
6808 (install_software_single_step_breakpoints): New function.
6809 (start_step_over): Use install_software_single_step_breakpoints.
6810 * linux-low.h: New CORE_ADDR vector.
6811 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6813 * linux-mips-low.c (the_low_targets): Likewise.
6814 * linux-nios2-low.c (the_low_targets): Likewise.
6815 * linux-sparc-low.c (the_low_targets): Likewise.
6817 2015-12-17 Pedro Alves <palves@redhat.com>
6819 * linux-low.c (linux_kill_one_lwp): Remove references to
6821 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6823 (linux_init_signals): Delete.
6824 (initialize_low): Adjust.
6825 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6827 2015-12-16 Pedro Alves <palves@redhat.com>
6829 * configure.ac (compiler warning flags): When testing a
6830 -Wno-foo option, check whether -Wfoo works instead.
6831 * configure: Regenerate.
6833 2015-12-11 Don Breazeal <donb@codesourcery.com>
6835 * server.c (process_serial_event): Don't exit from gdbserver
6836 in remote mode if there are still active inferiors.
6838 2015-12-11 Yao Qi <yao.qi@linaro.org>
6840 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6841 arm_breakpoint_at if the process is 32-bit.
6843 2015-12-11 Yao Qi <yao.qi@linaro.org>
6845 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6848 2015-12-07 Yao Qi <yao.qi@linaro.org>
6850 * configure.srv: Append arm.o to srv_tgtobj for
6851 aarch64*-*-linux* target.
6852 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6853 from linux-arm-low.c.
6854 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6855 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6856 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6857 (thumb2_breakpoint_len): Likewise.
6858 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6859 (arm_breakpoint_kinds): Likewise.
6860 (arm_breakpoint_kind_from_pc): Likewise.
6861 (arm_sw_breakpoint_from_kind): Likewise.
6862 (arm_breakpoint_kind_from_current_state): Likewise.
6863 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6864 (arm_sw_breakpoint_from_kind): Declare.
6865 (arm_breakpoint_kind_from_current_state): Declare.
6866 (arm_breakpoint_at): Declare.
6867 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6868 arm_sw_breakpoint_from_kind if process is 32-bit.
6869 (aarch64_breakpoint_kind_from_pc): New function.
6870 (aarch64_breakpoint_kind_from_current_state): New function.
6871 (the_low_target): Initialize fields breakpoint_kind_from_pc
6872 and breakpoint_kind_from_current_state.
6873 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6874 linux-aarch32-low.c.
6875 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6876 (arm_breakpoint, arm_breakpoint_len): Likewise.
6877 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6878 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6879 (arm_is_thumb_mode): Likewise.
6880 (arm_breakpoint_at): Likewise.
6881 (arm_breakpoint_kind_from_pc): Likewise.
6882 (arm_sw_breakpoint_from_kind): Likewise.
6883 (arm_breakpoint_kind_from_current_state): Likewise.
6886 2015-08-04 Yao Qi <yao.qi@linaro.org>
6888 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6889 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6890 * server.c (extended_protocol): Remove "static".
6891 * server.h (extended_protocol): Declare it.
6893 2015-12-04 Josh Stone <jistone@redhat.com>
6895 * target.h (struct target_ops) <arch_setup>: Rename to ...
6896 (struct target_ops) <post_create_inferior>: ... this.
6897 (target_arch_setup): Rename to ...
6898 (target_post_create_inferior): ... this, calling post_create_inferior.
6899 * server.c (start_inferior): Update target_arch_setup calls to
6900 target_post_create_inferior.
6901 * linux-low.c (linux_low_ptrace_options): Forward declare.
6902 (linux_arch_setup): Update its comment for general use.
6903 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6904 (struct linux_target_ops): Use linux_post_create_inferior.
6905 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6906 to post_create_inferior.
6907 * nto-low.c (struct nto_target_ops): Likewise.
6908 * spu-low.c (struct spu_target_ops): Likewise.
6909 * win32-low.c (struct win32_target_ops): Likewise.
6911 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6913 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6915 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6917 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6918 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6919 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6920 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6921 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6922 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6923 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6924 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6925 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6926 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6927 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6928 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6930 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6932 * linux-low.c (linux_look_up_symbols): Don't call
6933 linux_supports_traceclone.
6934 * linux-low.h (thread_db_init): Remove use_events argument.
6935 * thread-db.c (thread_db_use_event): Remove global variable.
6936 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6937 (struct thread_db) <td_create_bp>: Remove field.
6938 (thread_db_create_event): Remove function.
6939 (thread_db_enable_reporting): Likewise.
6940 (find_one_thread): Don't check for thread_db_use_events.
6941 (attach_thread): Likewise.
6942 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6943 (try_thread_db_load_1): Don't check for thread_db_use_events.
6944 (thread_db_init): Remove use_events argument and thread events
6946 (remove_thread_event_breakpoints): Remove function.
6947 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6949 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6951 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6953 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6954 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6955 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6956 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6957 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6959 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6961 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6962 * linux-low.c (can_hardware_single_step): Use
6963 supports_hardware_single_step.
6964 (can_software_single_step): New function.
6965 (start_step_over): Call can_software_single_step.
6966 (linux_supports_hardware_single_step): New function.
6967 (struct target_ops) <supports_software_single_step>: Initialize.
6968 * linux-low.h (struct linux_target_ops)
6969 <supports_hardware_single_step>: Initialize.
6970 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6971 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6972 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6973 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6974 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6975 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6976 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6977 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6978 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6979 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6981 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6982 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6984 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6985 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6986 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6988 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6989 * target.h (struct target_ops): <supports_software_single_step>:
6991 (target_supports_software_single_step): New macro.
6993 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6995 * linux-low.c (linux_wait_1): Fix pc advance condition.
6996 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6997 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6999 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7001 * linux-arm-low.c (arm_is_thumb_mode): New function.
7002 (arm_breakpoint_at): Use arm_is_thumb_mode.
7003 (arm_breakpoint_kind_from_current_state): New function.
7004 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7006 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7007 (linux_breakpoint_kind_from_current_state): New function.
7008 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7009 * linux-low.h (struct linux_target_ops)
7010 <breakpoint_kind_from_current_state>: New field.
7011 * target.h (struct target_ops): Likewise.
7012 (target_breakpoint_kind_from_current_state): New macro.
7014 2015-11-30 Pedro Alves <palves@redhat.com>
7016 * linux-low.c (linux_resume): Wake up the event loop before
7019 2015-11-30 Pedro Alves <palves@redhat.com>
7021 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7023 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7025 * target.c (struct thread_search): New structure.
7026 (thread_search_callback): New function.
7027 (prev_general_thread): New global.
7028 (prepare_to_access_memory, done_accessing_memory): New functions.
7029 * target.h (prepare_to_access_memory, done_accessing_memory):
7030 Replace macros with function declarations.
7032 2015-11-30 Pedro Alves <palves@redhat.com>
7035 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7036 report TARGET_WAITKIND_NO_RESUMED.
7037 * remote-utils.c (prepare_resume_reply): Handle
7038 TARGET_WAITKIND_NO_RESUMED.
7039 * server.c (report_no_resumed): New global.
7040 (handle_query) <qSupported>: Handle "no-resumed+". Report
7041 "no-resumed+" support.
7042 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7043 return error if the client doesn't support no-resumed events.
7044 (push_stop_notification): New function.
7045 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7046 events if the client supports them.
7048 2015-11-30 Pedro Alves <palves@redhat.com>
7050 * linux-low.c (thread_still_has_status_pending_p): Don't check
7052 (lwp_resumed): New function.
7053 (status_pending_p_callback): Return early if the LWP is not
7054 supposed to be resumed.
7056 2015-11-30 Pedro Alves <palves@redhat.com>
7058 * linux-low.c (handle_extended_wait): Assert that the LWP's
7059 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7060 thread create events, leave the new child's status pending.
7061 (linux_low_filter_event): If GDB wants to hear about thread exit
7062 events, leave the LWP marked dead and don't delete it.
7063 (linux_wait_for_event_filtered): Don't check for thread exit.
7064 (filter_exit_event): New function.
7065 (linux_wait_1): Use it, when returning an exit event.
7066 (linux_resume_one_lwp_throw): Assert that the LWP's
7067 waitstatus is TARGET_WAITKIND_IGNORE.
7068 * remote-utils.c (prepare_resume_reply): Handle
7069 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7070 * server.c (report_thread_events): New global.
7071 (handle_general_set): Handle QThreadEvents.
7072 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7073 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7074 TARGET_WAITKIND_THREAD_EXITED.
7075 * server.h (report_thread_events): Declare.
7077 2015-11-30 Pedro Alves <palves@redhat.com>
7079 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7080 the thread's last_resume_kind was resume_stop.
7082 2015-11-30 Pedro Alves <palves@redhat.com>
7084 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7087 2015-11-30 Pedro Alves <palves@redhat.com>
7089 * server.c (handle_v_requests): Handle vCtrlC.
7091 2015-11-30 Pedro Alves <palves@redhat.com>
7093 * gdbthread.h (find_any_thread_of_pid): Declare.
7094 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7096 * server.c (handle_query): If current_thread is NULL, look for
7097 another thread of the selected process.
7099 2015-11-26 Daniel Colascione <dancol@dancol.org>
7100 Simon Marchi <simon.marchi@ericsson.com>
7102 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7103 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7105 * target.h (struct target_ops) <thread_name>: New field.
7106 (target_thread_name): New macro.
7108 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7110 * regcache.h (regcache_invalidate_pid): Add declaration.
7111 * regcache.c (regcache_invalidate_pid): New function, extracted
7112 from regcache_invalidate.
7113 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7114 Add trivial documentation comment.
7115 * lynx-low.c: Use regcache_invalidate_pid instead of
7116 regcache_invalidate.
7118 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7120 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7121 and Elf64_auxv_t if the target is Android.
7123 2015-11-22 Doug Evans <xdje42@gmail.com>
7125 * target.h: #include <sys/types.h>.
7127 2015-11-19 Pedro Alves <palves@redhat.com>
7129 * linux-low.c (linux_process_qsupported): Change prototype.
7131 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7133 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7134 and adjust to loop over all features.
7135 * server.c (handle_query) <qSupported>: Adjust to call
7136 target_process_qsupported once, passing it a vector of unprocessed
7138 * target.h (struct target_ops) <process_qsupported>: Change
7140 (target_process_qsupported): Adjust.
7142 2015-11-19 Pedro Alves <palves@redhat.com>
7144 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7146 * configure: Regenerate.
7148 2015-11-19 Pedro Alves <palves@redhat.com>
7150 * configure: Regenerate.
7152 2015-11-19 Yao Qi <yao.qi@linaro.org>
7154 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7157 2015-11-19 Yao Qi <yao.qi@linaro.org>
7159 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7160 (struct aarch64_operand): Move enum out.
7162 2015-11-19 Yao Qi <yao.qi@linaro.org>
7164 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7165 struct user_fpsimd_state *.
7166 (aarch64_store_fpregset): Likewise.
7168 2015-11-19 Yao Qi <yao.qi@linaro.org>
7170 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7171 struct user_pt_regs *.
7172 (aarch64_store_gregset): Likewise.
7174 2015-11-18 Pedro Alves <palves@redhat.com>
7176 * Makefile.in (all_object_files): Add $IPA_OBJS.
7178 2015-11-17 Pedro Alves <palves@redhat.com>
7180 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7181 GDB_SIGNAL_0 and gdb_signal_to_string.
7183 2015-11-17 Pedro Alves <palves@redhat.com>
7185 * win32-low.c (handle_output_debug_string): Remove parameter.
7186 (win32_kill): Remove our_status local and adjust call to
7187 handle_output_debug_string.
7188 (get_child_debug_event): Adjust call to
7189 handle_output_debug_string.
7191 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7193 * linux-mips-low.c (mips_fill_gregset): Add cast.
7194 (mips_store_gregset): Likewise.
7195 (mips_fill_fpregset): Likewise.
7196 (mips_store_fpregset): Likewise.
7198 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7200 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7203 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7205 * linux-mips-low.c (mips_linux_new_thread): Change type of
7206 watch_type to enum target_hw_bp_type.
7208 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7210 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7211 Change return type to arm_hwbp_type.
7213 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7215 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7216 (arm_store_gregset): Likewise.
7217 * linux-arm-low.c (arm_get_hwcap): Likewise.
7218 (arm_read_description): Likewise.
7220 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7222 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7224 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7226 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7227 (ppc_fill_vsxregset): Likewise.
7228 (ppc_store_vsxregset): Likewise.
7229 (ppc_fill_vrregset): Likewise.
7230 (ppc_store_vrregset): Likewise.
7231 (ppc_fill_evrregset): Likewise.
7232 (ppc_store_evrregset): Likewise.
7234 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7236 * linux-ppc-low.c (ppc_usrregs_info): Remove
7237 forward-declaration.
7238 (ppc_arch_setup): Move lower in file.
7240 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7242 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7243 (ps_pdwrite): Likewise.
7245 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7247 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7248 to after assert checks.
7250 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7252 * proc-service.c (ps_pdread): Add/adjust casts.
7253 (ps_pdwrite): Add/adjust casts.
7255 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7257 * server.c (handle_search_memory_1): Cast return value of
7260 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7262 * server.c (write_qxfer_response): Change type of data to
7265 2015-10-29 Pedro Alves <palves@redhat.com>
7267 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7269 2015-10-29 Pedro Alves <palves@redhat.com>
7271 * tracepoint.c (clear_installed_tracepoints): Add casts.
7273 2015-10-29 Pedro Alves <palves@redhat.com>
7275 * server.c (handle_v_cont, process_serial_event): Add enum
7276 gdb_signal casts to signal parsing code.
7278 2015-10-29 Pedro Alves <palves@redhat.com>
7280 * linux-low.h (NULL_REGSET): Define.
7281 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7282 * linux-arm-low.c (arm_regsets): Likewise.
7283 * linux-crisv32-low.c (cris_regsets): Likewise.
7284 * linux-m68k-low.c (m68k_regsets): Likewise.
7285 * linux-mips-low.c (mips_regsets): Likewise.
7286 * linux-nios2-low.c (nios2_regsets): Likewise.
7287 * linux-ppc-low.c (ppc_regsets): Likewise.
7288 * linux-s390-low.c (s390_regsets): Likewise.
7289 * linux-sh-low.c (sh_regsets): Likewise.
7290 * linux-sparc-low.c (sparc_regsets): Likewise.
7291 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7292 * linux-tile-low.c (tile_regsets): Likewise.
7293 * linux-x86-low.c (x86_regsets): Likewise.
7294 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7296 2015-10-29 Pedro Alves <palves@redhat.com>
7298 * linux-low.h (NULL_REGSET): Define.
7299 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7300 * linux-arm-low.c (arm_regsets): Likewise.
7301 * linux-crisv32-low.c (cris_regsets): Likewise.
7302 * linux-m68k-low.c (m68k_regsets): Likewise.
7303 * linux-mips-low.c (mips_regsets): Likewise.
7304 * linux-nios2-low.c (nios2_regsets): Likewise.
7305 * linux-ppc-low.c (ppc_regsets): Likewise.
7306 * linux-s390-low.c (s390_regsets): Likewise.
7307 * linux-sh-low.c (sh_regsets): Likewise.
7308 * linux-sparc-low.c (sparc_regsets): Likewise.
7309 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7310 * linux-tile-low.c (tile_regsets): Likewise.
7311 * linux-x86-low.c (x86_regsets): Likewise.
7312 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7314 2015-10-26 Doug Evans <dje@google.com>
7316 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7318 2015-10-26 Doug Evans <dje@google.com>
7320 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7322 2015-10-26 Doug Evans <dje@google.com>
7324 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7326 (attach_thread, find_new_threads_callback): Ditto.
7328 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7330 * mem-break.h (set_breakpoint_data): Remove.
7332 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7334 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7335 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7336 (initialize_low): Remove set_breakpoint_data call.
7337 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7338 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7339 (initialize_low): Remove set_breakpoint_data call.
7340 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7341 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7342 (initialize_low): Remove set_breakpoint_data call.
7344 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7346 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7347 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7348 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7349 * target.h (target_breakpoint_kind_from_pc): New macro.
7351 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7353 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7354 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7355 the default breakpoint kind.
7357 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7359 * linux-arm-low.c (arm_supports_z_point_type): Add software
7362 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7364 * linux-arm-low.c: Refactor breakpoint definitions.
7365 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7366 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7368 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7370 * Makefile.in: Add arm.c/o.
7371 * configure.srv: Likewise.
7372 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7373 (arm_breakpoint_kind_from_pc): New function.
7374 (arm_sw_breakpoint_from_kind): Return proper kind.
7375 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7377 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7379 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7381 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7382 (struct raw_breakpoint) <size>: Remove.
7383 (struct raw_breakpoint) <kind>: Add.
7384 (bp_size): New function.
7385 (bp_opcode): Likewise.
7386 (find_raw_breakpoint_at): Adjust for kind.
7387 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7388 (remove_memory_breakpoint): Adjust for kind call bp_size.
7389 (set_raw_breakpoint_at): Adjust for kind.
7390 (set_breakpoint): Likewise.
7391 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7392 (delete_raw_breakpoint): Adjust for kind.
7393 (delete_breakpoint): Likewise.
7394 (find_gdb_breakpoint): Likewise.
7395 (set_gdb_breakpoint_1): Likewise.
7396 (set_gdb_breakpoint): Likewise.
7397 (delete_gdb_breakpoint_1): Likewise.
7398 (delete_gdb_breakpoint): Likewise.
7399 (uninsert_raw_breakpoint): Likewise.
7400 (reinsert_raw_breakpoint): Likewise.
7401 (set_breakpoint_data): Remove.
7402 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7403 (check_mem_read): Adjust for kind call bp_size.
7404 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7405 (clone_one_breakpoint): Adjust for kind.
7406 * mem-break.h (set_gdb_breakpoint): Likewise.
7407 (delete_gdb_breakpoint): Likewise.
7408 * server.c (process_serial_event): Likewise.
7410 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7412 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7413 (struct linux_target_ops) <breakpoint>: Remove.
7414 (struct linux_target_ops) <breakpoint_len>: Remove.
7415 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7416 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7417 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7418 (arm_sw_breakpoint_from_kind): New function.
7419 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7420 (struct linux_target_ops) <breakpoint>: Remove.
7421 (struct linux_target_ops) <breakpoint_len>: Remove.
7422 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7423 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7424 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7425 (struct linux_target_ops) <breakpoint>: Remove.
7426 (struct linux_target_ops) <breakpoint_len>: Remove.
7427 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7428 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7429 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7430 (struct linux_target_ops) <breakpoint>: Remove.
7431 (struct linux_target_ops) <breakpoint_len>: Remove.
7432 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7433 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7434 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7435 and sw_breakpoint_from_kind to increment the pc.
7436 (linux_breakpoint_kind_from_pc): New function.
7437 (linux_sw_breakpoint_from_kind): New function.
7438 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7439 (initialize_low): Call breakpoint_kind_from_pc and
7440 sw_breakpoint_from_kind to replace breakpoint_data/len.
7441 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7443 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7444 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7445 (struct linux_target_ops) <breakpoint>: Remove.
7446 (struct linux_target_ops) <breakpoint_len>: Remove.
7447 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7448 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7449 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7450 (struct linux_target_ops) <breakpoint>: Remove.
7451 (struct linux_target_ops) <breakpoint_len>: Remove.
7452 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7453 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7454 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7455 (struct linux_target_ops) <breakpoint>: Remove.
7456 (struct linux_target_ops) <breakpoint_len>: Remove.
7457 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7458 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7459 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7460 (struct linux_target_ops) <breakpoint>: Remove.
7461 (struct linux_target_ops) <breakpoint_len>: Remove.
7462 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7463 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7464 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7465 (struct linux_target_ops) <breakpoint>: Remove.
7466 (struct linux_target_ops) <breakpoint_len>: Remove.
7467 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7468 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7469 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7470 (struct linux_target_ops) <breakpoint>: Remove.
7471 (struct linux_target_ops) <breakpoint_len>: Remove.
7472 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7473 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7474 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7475 (struct linux_target_ops) <breakpoint>: Remove.
7476 (struct linux_target_ops) <breakpoint_len>: Remove.
7477 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7478 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7479 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7480 (struct linux_target_ops) <breakpoint>: Remove.
7481 (struct linux_target_ops) <breakpoint_len>: Remove.
7482 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7483 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7484 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7485 (struct linux_target_ops) <breakpoint>: Remove.
7486 (struct linux_target_ops) <breakpoint_len>: Remove.
7487 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7488 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7489 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7490 * linux-x86-low.c (x86_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-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7496 (struct linux_target_ops) <breakpoint>: Remove.
7497 (struct linux_target_ops) <breakpoint_len>: Remove.
7498 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7499 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7501 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7503 * linux-cris-low.c (cris_get_pc): Remove void arg.
7505 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7507 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7510 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7512 * inferiors.c (thread_pid_matches_callback): New function.
7513 (find_thread_process): New function.
7514 (remove_thread): Reset current_thread.
7515 (remove_process): Assert threads have been removed first.
7517 2015-10-15 Yao Qi <yao.qi@linaro.org>
7519 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7521 (aarch64_remove_point): Likewise.
7522 * regcache.c (regcache_register_size): New function.
7524 2015-10-12 Yao Qi <yao.qi@linaro.org>
7526 * linux-aarch64-low.c: Update all callers as emit_load_store
7527 is renamed to aarch64_emit_load_store.
7529 2015-10-12 Yao Qi <yao.qi@linaro.org>
7531 * linux-aarch64-low.c: Update all callers of function renaming
7532 from emit_insn to aarch64_emit_insn.
7534 2015-10-12 Yao Qi <yao.qi@linaro.org>
7536 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7537 arch/aarch64-insn.h.
7538 (struct aarch64_memory_operand): Likewise.
7540 (emit_insn): Move to arch/aarch64-insn.c.
7541 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7542 (emit_load_store): Move to arch/aarch64-insn.c.
7543 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7544 (can_encode_int32): Remove.
7546 2015-10-12 Yao Qi <yao.qi@linaro.org>
7548 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7549 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7550 (aarch64_relocate_instruction): Likewise.
7551 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7552 (struct aarch64_insn_visitor): Likewise.
7554 2015-10-12 Yao Qi <yao.qi@linaro.org>
7556 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7557 (struct aarch64_insn_visitor): New.
7558 (struct aarch64_insn_relocation_data): New.
7559 (aarch64_ftrace_insn_reloc_b): New function.
7560 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7561 (aarch64_ftrace_insn_reloc_cb): Likewise.
7562 (aarch64_ftrace_insn_reloc_tb): Likewise.
7563 (aarch64_ftrace_insn_reloc_adr): Likewise.
7564 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7565 (aarch64_ftrace_insn_reloc_others): Likewise.
7567 (aarch64_relocate_instruction): Use visitor.
7569 2015-10-12 Yao Qi <yao.qi@linaro.org>
7571 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7572 int. Add argument buf.
7573 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7574 aarch64_relocate_instruction.
7576 2015-10-12 Yao Qi <yao.qi@linaro.org>
7578 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7579 argument insn. Remove local variable insn. Don't call
7581 (aarch64_install_fast_tracepoint_jump_pad): Call
7584 2015-09-30 Yao Qi <yao.qi@linaro.org>
7586 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7587 (emit_load_store_pair): Likewise.
7589 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7591 * dll.c (match_dll): Add cast(s).
7592 (unloaded_dll): Likewise.
7593 * linux-low.c (second_thread_of_pid_p): Likewise.
7594 (delete_lwp_callback): Likewise.
7595 (count_events_callback): Likewise.
7596 (select_event_lwp_callback): Likewise.
7597 (linux_set_resume_request): Likewise.
7598 * server.c (accumulate_file_name_length): Likewise.
7599 (emit_dll_description): Likewise.
7600 (handle_qxfer_threads_worker): Likewise.
7601 (visit_actioned_threads): Likewise.
7602 * thread-db.c (any_thread_of): Likewise.
7603 * tracepoint.c (same_process_p): Likewise.
7604 (match_blocktype): Likewise.
7605 (build_traceframe_info_xml): Likewise.
7607 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7609 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7611 (gdb_unparse_agent_expr): Likewise.
7612 * hostio.c (require_data): Likewise.
7613 (handle_pread): Likewise.
7614 * linux-low.c (disable_regset): Likewise.
7615 (fetch_register): Likewise.
7616 (store_register): Likewise.
7617 (get_dynamic): Likewise.
7618 (linux_qxfer_libraries_svr4): Likewise.
7619 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7620 (set_fast_tracepoint_jump): Likewise.
7621 (uninsert_fast_tracepoint_jumps_at): Likewise.
7622 (reinsert_fast_tracepoint_jumps_at): Likewise.
7623 (validate_inserted_breakpoint): Likewise.
7624 (clone_agent_expr): Likewise.
7625 * regcache.c (init_register_cache): Likewise.
7626 * remote-utils.c (putpkt_binary_1): Likewise.
7627 (decode_M_packet): Likewise.
7628 (decode_X_packet): Likewise.
7629 (look_up_one_symbol): Likewise.
7630 (relocate_instruction): Likewise.
7631 (monitor_output): Likewise.
7632 * server.c (handle_search_memory): Likewise.
7633 (handle_qxfer_exec_file): Likewise.
7634 (handle_qxfer_libraries): Likewise.
7635 (handle_qxfer): Likewise.
7636 (handle_query): Likewise.
7637 (handle_v_cont): Likewise.
7638 (handle_v_run): Likewise.
7639 (captured_main): Likewise.
7640 * target.c (write_inferior_memory): Likewise.
7641 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7642 * tracepoint.c (init_trace_buffer): Likewise.
7643 (add_tracepoint_action): Likewise.
7644 (add_traceframe): Likewise.
7645 (add_traceframe_block): Likewise.
7646 (cmd_qtdpsrc): Likewise.
7647 (cmd_qtdv): Likewise.
7648 (cmd_qtstatus): Likewise.
7649 (response_source): Likewise.
7650 (response_tsv): Likewise.
7651 (cmd_qtnotes): Likewise.
7652 (gdb_collect): Likewise.
7653 (initialize_tracepoint): Likewise.
7655 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7657 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7658 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7659 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7661 (enum aarch64_condition_codes): New enum.
7662 (w0): New static global.
7665 (struct aarch64_memory_operand) <type>: New
7666 MEMORY_OPERAND_POSTINDEX type.
7667 (postindex_memory_operand): New helper function.
7668 (emit_ret): New function.
7669 (emit_load_store_pair): New function, factored out of emit_stp
7670 with support for MEMORY_OPERAND_POSTINDEX.
7671 (emit_stp): Rewrite using emit_load_store_pair.
7672 (emit_ldp): New function.
7673 (emit_load_store): Likewise.
7674 (emit_ldr): Mention post-index instruction in comment.
7675 (emit_ldrh): New function.
7676 (emit_ldrb): New function.
7677 (emit_ldrsw): Mention post-index instruction in comment.
7678 (emit_str): Likewise.
7679 (emit_subs): New function.
7680 (emit_cmp): Likewise.
7681 (emit_and): Likewise.
7682 (emit_orr): Likewise.
7683 (emit_orn): Likewise.
7684 (emit_eor): Likewise.
7685 (emit_mvn): Likewise.
7686 (emit_lslv): Likewise.
7687 (emit_lsrv): Likewise.
7688 (emit_asrv): Likewise.
7689 (emit_mul): Likewise.
7690 (emit_sbfm): Likewise.
7691 (emit_sbfx): Likewise.
7692 (emit_ubfm): Likewise.
7693 (emit_ubfx): Likewise.
7694 (emit_csinc): Likewise.
7695 (emit_cset): Likewise.
7696 (emit_nop): Likewise.
7697 (emit_ops_insns): New helper function.
7698 (emit_pop): Likewise.
7699 (emit_push): Likewise.
7700 (aarch64_emit_prologue): New function.
7701 (aarch64_emit_epilogue): Likewise.
7702 (aarch64_emit_add): Likewise.
7703 (aarch64_emit_sub): Likewise.
7704 (aarch64_emit_mul): Likewise.
7705 (aarch64_emit_lsh): Likewise.
7706 (aarch64_emit_rsh_signed): Likewise.
7707 (aarch64_emit_rsh_unsigned): Likewise.
7708 (aarch64_emit_ext): Likewise.
7709 (aarch64_emit_log_not): Likewise.
7710 (aarch64_emit_bit_and): Likewise.
7711 (aarch64_emit_bit_or): Likewise.
7712 (aarch64_emit_bit_xor): Likewise.
7713 (aarch64_emit_bit_not): Likewise.
7714 (aarch64_emit_equal): Likewise.
7715 (aarch64_emit_less_signed): Likewise.
7716 (aarch64_emit_less_unsigned): Likewise.
7717 (aarch64_emit_ref): Likewise.
7718 (aarch64_emit_if_goto): Likewise.
7719 (aarch64_emit_goto): Likewise.
7720 (aarch64_write_goto_address): Likewise.
7721 (aarch64_emit_const): Likewise.
7722 (aarch64_emit_call): Likewise.
7723 (aarch64_emit_reg): Likewise.
7724 (aarch64_emit_pop): Likewise.
7725 (aarch64_emit_stack_flush): Likewise.
7726 (aarch64_emit_zero_ext): Likewise.
7727 (aarch64_emit_swap): Likewise.
7728 (aarch64_emit_stack_adjust): Likewise.
7729 (aarch64_emit_int_call_1): Likewise.
7730 (aarch64_emit_void_call_2): Likewise.
7731 (aarch64_emit_eq_goto): Likewise.
7732 (aarch64_emit_ne_goto): Likewise.
7733 (aarch64_emit_lt_goto): Likewise.
7734 (aarch64_emit_le_goto): Likewise.
7735 (aarch64_emit_gt_goto): Likewise.
7736 (aarch64_emit_ge_got): Likewise.
7737 (aarch64_emit_ops_impl): New static global variable.
7738 (aarch64_emit_ops): New target function, return
7739 &aarch64_emit_ops_impl.
7740 (struct linux_target_ops): Install it.
7742 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7744 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7745 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7747 * linux-aarch64-ipa.c: New file.
7748 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7750 (aarch64_get_thread_area): New target method.
7751 (extract_signed_bitfield): New helper function.
7752 (aarch64_decode_ldr_literal): New function.
7753 (enum aarch64_opcodes): New enum.
7754 (struct aarch64_register): New struct.
7755 (struct aarch64_operand): New struct.
7756 (x0): New static global.
7765 (aarch64_register): New helper function.
7766 (register_operand): Likewise.
7767 (immediate_operand): Likewise.
7768 (struct aarch64_memory_operand): New struct.
7769 (offset_memory_operand): New helper function.
7770 (preindex_memory_operand): Likewise.
7771 (enum aarch64_system_control_registers): New enum.
7772 (ENCODE): New macro.
7773 (emit_insn): New helper function.
7774 (emit_b): New function.
7775 (emit_bcond): Likewise.
7776 (emit_cb): Likewise.
7777 (emit_tb): Likewise.
7778 (emit_blr): Likewise.
7779 (emit_stp): Likewise.
7780 (emit_ldp_q_offset): Likewise.
7781 (emit_stp_q_offset): Likewise.
7782 (emit_load_store): Likewise.
7783 (emit_ldr): Likewise.
7784 (emit_ldrsw): Likewise.
7785 (emit_str): Likewise.
7786 (emit_ldaxr): Likewise.
7787 (emit_stxr): Likewise.
7788 (emit_stlr): Likewise.
7789 (emit_data_processing_reg): Likewise.
7790 (emit_data_processing): Likewise.
7791 (emit_add): Likewise.
7792 (emit_sub): Likewise.
7793 (emit_mov): Likewise.
7794 (emit_movk): Likewise.
7795 (emit_mov_addr): Likewise.
7796 (emit_mrs): Likewise.
7797 (emit_msr): Likewise.
7798 (emit_sevl): Likewise.
7799 (emit_wfe): Likewise.
7800 (append_insns): Likewise.
7801 (can_encode_int32_in): New helper function.
7802 (aarch64_relocate_instruction): New function.
7803 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7804 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7805 (struct linux_target_ops): Install aarch64_get_thread_area,
7806 aarch64_install_fast_tracepoint_jump_pad and
7807 aarch64_get_min_fast_tracepoint_insn_len.
7809 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7811 * Makefile.in (aarch64-insn.o): New rule.
7812 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7814 2015-09-21 Yao Qi <yao.qi@linaro.org>
7816 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7818 2015-09-21 Yao Qi <yao.qi@linaro.org>
7820 * tracepoint.c (max_jump_pad_size): Remove.
7822 2015-09-18 Yao Qi <yao.qi@linaro.org>
7824 * linux-aarch64-low.c: Don't include sys/uio.h.
7825 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7827 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7829 * tracepoint.c (eval_result_type): Change prototype.
7830 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7832 2015-09-15 Pedro Alves <palves@redhat.com>
7834 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7835 Check whether to report exec events instead of checking whether
7836 multiprocess is enabled.
7838 2015-09-15 Pedro Alves <palves@redhat.com>
7841 * remote-utils.c (prepare_resume_reply): Merge
7842 TARGET_WAITKIND_VFORK_DONE switch case with the
7843 TARGET_WAITKIND_FORKED case.
7845 2015-09-15 Yao Qi <yao.qi@linaro.org>
7847 * server.c (handle_query): Check string comparison using
7848 "else if" instead of "if".
7850 2015-09-15 Yao Qi <yao.qi@linaro.org>
7852 * server.c (vCont_supported): New global variable.
7853 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7854 matches. Append ";vContSupported+" to own_buf.
7855 (handle_v_requests): Append ";s;S" to own_buf if target supports
7856 hardware single step or vCont_supported is false.
7857 (capture_main): Set vCont_supported to zero.
7859 2015-09-15 Yao Qi <yao.qi@linaro.org>
7861 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7863 (linux_supports_hardware_single_step): ... New function.
7864 (linux_target_ops): Update.
7865 * lynx-low.c (lynx_target_ops): Set field
7866 supports_hardware_single_step to target_can_do_hardware_single_step.
7867 * nto-low.c (nto_target_ops): Likewise.
7868 * spu-low.c (spu_target_ops): Likewise.
7869 * win32-low.c (win32_target_ops): Likewise.
7870 * target.c (target_can_do_hardware_single_step): New function.
7871 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7872 Remove. <supports_hardware_single_step>: New field.
7873 (target_supports_conditional_breakpoints): Remove.
7874 (target_supports_hardware_single_step): New macro.
7875 (target_can_do_hardware_single_step): Declare.
7876 * server.c (handle_query): Use target_supports_hardware_single_step
7877 instead of target_supports_conditional_breakpoints.
7879 2015-09-15 Yao Qi <yao.qi@linaro.org>
7881 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7883 (struct linux_target_ops the_low_target): Install
7884 aarch64_linux_siginfo_fixup.
7886 2015-09-11 Don Breazeal <donb@codesourcery.com>
7887 Luis Machado <lgustavo@codesourcery.com>
7889 * linux-low.c (linux_mourn): Static declaration.
7890 (linux_arch_setup): Move in front of
7891 handle_extended_wait.
7892 (linux_arch_setup_thread): New function.
7893 (handle_extended_wait): Handle exec events. Call
7894 linux_arch_setup_thread. Make event_lwp argument a
7895 pointer-to-a-pointer.
7896 (check_zombie_leaders): Do not check stopped threads.
7897 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7898 (linux_low_filter_event): Add lwp and thread for exec'ing
7899 non-leader thread if leader thread has been deleted.
7900 Refactor code into linux_arch_setup_thread and call it.
7901 Pass child lwp pointer by reference to handle_extended_wait.
7902 (linux_wait_for_event_filtered): Update comment.
7903 (linux_wait_1): Prevent clobbering exec event status.
7904 (linux_supports_exec_events): New function.
7905 (linux_target_ops) <supports_exec_events>: Initialize new member.
7906 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7908 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7909 * server.c (report_exec_events): New global variable.
7910 (handle_query): Handle qSupported query for exec-events feature.
7911 (captured_main): Initialize report_exec_events.
7912 * server.h (report_exec_events): Declare new global variable.
7913 * target.h (struct target_ops) <supports_exec_events>: New
7915 (target_supports_exec_events): New macro.
7916 * win32-low.c (win32_target_ops) <supports_exec_events>:
7917 Initialize new member.
7919 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7921 * linux-low.c (linux_low_enable_btrace): Remove.
7922 (linux_target_ops): Replace linux_low_enable_btrace with
7923 linux_enable_btrace.
7925 2015-09-03 Yao Qi <yao.qi@linaro.org>
7927 * linux-aarch64-low.c (aarch64_insert_point): Call
7928 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7931 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7933 * linux-low.c (check_stopped_by_breakpoint): Use
7934 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7936 2015-08-27 Pedro Alves <palves@redhat.com>
7938 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7940 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7942 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7943 the XNEW-family equivalent.
7944 (compile_bytecodes): Likewise.
7945 * dll.c (loaded_dll): Likewise.
7946 * event-loop.c (append_callback_event): Likewise.
7947 (create_file_handler): Likewise.
7948 (create_file_event): Likewise.
7949 * hostio.c (handle_open): Likewise.
7950 * inferiors.c (add_thread): Likewise.
7951 (add_process): Likewise.
7952 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7953 * linux-arm-low.c (arm_new_process): Likewise.
7954 (arm_new_thread): Likewise.
7955 * linux-low.c (add_to_pid_list): Likewise.
7956 (linux_add_process): Likewise.
7957 (handle_extended_wait): Likewise.
7958 (add_lwp): Likewise.
7959 (enqueue_one_deferred_signal): Likewise.
7960 (enqueue_pending_signal): Likewise.
7961 (linux_resume_one_lwp_throw): Likewise.
7962 (linux_resume_one_thread): Likewise.
7963 (linux_read_memory): Likewise.
7964 (linux_write_memory): Likewise.
7965 * linux-mips-low.c (mips_linux_new_process): Likewise.
7966 (mips_linux_new_thread): Likewise.
7967 (mips_add_watchpoint): Likewise.
7968 * linux-x86-low.c (initialize_low_arch): Likewise.
7969 * lynx-low.c (lynx_add_process): Likewise.
7970 * mem-break.c (set_raw_breakpoint_at): Likewise.
7971 (set_breakpoint): Likewise.
7972 (add_condition_to_breakpoint): Likewise.
7973 (add_commands_to_breakpoint): Likewise.
7974 (clone_agent_expr): Likewise.
7975 (clone_one_breakpoint): Likewise.
7976 * regcache.c (new_register_cache): Likewise.
7977 * remote-utils.c (look_up_one_symbol): Likewise.
7978 * server.c (queue_stop_reply): Likewise.
7979 (start_inferior): Likewise.
7980 (queue_stop_reply_callback): Likewise.
7981 (handle_target_event): Likewise.
7982 * spu-low.c (fetch_ppc_memory): Likewise.
7983 (store_ppc_memory): Likewise.
7984 * target.c (set_target_ops): Likewise.
7985 * thread-db.c (thread_db_load_search): Likewise.
7986 (try_thread_db_load_1): Likewise.
7987 * tracepoint.c (add_tracepoint): Likewise.
7988 (add_tracepoint_action): Likewise.
7989 (create_trace_state_variable): Likewise.
7990 (cmd_qtdpsrc): Likewise.
7991 (cmd_qtro): Likewise.
7992 (add_while_stepping_state): Likewise.
7993 * win32-low.c (child_add_thread): Likewise.
7994 (get_image_name): Likewise.
7996 2015-08-25 Yao Qi <yao.qi@linaro.org>
7998 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8000 2015-08-25 Yao Qi <yao.qi@linaro.org>
8002 * Makefile.in (aarch64-linux.o): New rule.
8003 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8005 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8006 (aarch64_init_debug_reg_state): Make it extern.
8007 (aarch64_linux_prepare_to_resume): Remove.
8009 2015-08-25 Yao Qi <yao.qi@linaro.org>
8011 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8012 lwp_arch_private_info and ptid_of_lwp.
8014 2015-08-25 Yao Qi <yao.qi@linaro.org>
8016 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8017 Find proc_info by find_process_pid. All callers updated.
8019 2015-08-25 Yao Qi <yao.qi@linaro.org>
8021 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8023 (debug_reg_change_callback): Remove.
8024 (aarch64_notify_debug_reg_change): Remove.
8026 2015-08-25 Yao Qi <yao.qi@linaro.org>
8028 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8029 Call current_lwp_ptid.
8031 2015-08-25 Yao Qi <yao.qi@linaro.org>
8033 * linux-aarch64-low.c (debug_reg_change_callback): Use
8036 2015-08-25 Yao Qi <yao.qi@linaro.org>
8038 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8040 2015-08-25 Yao Qi <yao.qi@linaro.org>
8042 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8044 2015-08-25 Yao Qi <yao.qi@linaro.org>
8046 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8049 2015-08-25 Yao Qi <yao.qi@linaro.org>
8051 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8053 (debug_reg_change_callback): Remove argument entry and add argument
8054 lwp. Remove local variable thread. Don't print thread id in the
8055 debugging output. Don't check whether pid of thread equals to pid.
8056 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8057 iterate_over_lwps instead find_inferior.
8059 2015-08-24 Pedro Alves <palves@redhat.com>
8061 * inferiors.c (get_first_process): New function.
8062 * inferiors.h (get_first_process): New declaration.
8063 * remote-utils.c (read_ptid): Default to the first process in the
8064 list, instead of to the current thread's process.
8066 2015-08-24 Pedro Alves <palves@redhat.com>
8068 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8069 * event-loop.c: Likewise.
8070 * remote-utils.c: Likewise.
8071 * tracepoint.c: Likewise.
8073 2015-08-24 Pedro Alves <palves@redhat.com>
8075 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8078 2015-08-21 Pedro Alves <palves@redhat.com>
8080 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8081 instead of literal 1.
8083 2015-08-21 Pedro Alves <palves@redhat.com>
8085 * tdesc.c (default_description): Explicitly zero-initialize.
8087 2015-08-21 Pedro Alves <palves@redhat.com>
8090 * inferiors.c (remove_thread): Discard any pending stop reply for
8092 * server.c (remove_all_on_match_pid): Rename to ...
8093 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8095 (discard_queued_stop_replies): Change parameter to a ptid. Now
8097 (handle_v_kill, kill_inferior_callback, captured_main)
8098 (process_serial_event): Adjust.
8099 * server.h (discard_queued_stop_replies): Declare.
8101 2015-08-21 Pedro Alves <palves@redhat.com>
8103 * linux-low.c (wait_for_sigstop): Always switch to no thread
8104 selected if the previously current thread dies.
8105 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8106 process instead of the current thread's.
8107 * remote-utils.c (input_interrupt): Don't check if there's no
8109 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8110 current thread to the general thread fails, error out.
8111 (handle_qxfer_auxv, handle_qxfer_libraries)
8112 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8113 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8114 (handle_query): Check if there's a thread selected instead of
8115 checking whether there's any thread in the thread list.
8116 (handle_qxfer_threads, handle_qxfer_btrace)
8117 (handle_qxfer_btrace_conf): Don't error out early if there's no
8118 thread in the thread list.
8119 (handle_v_cont, myresume): Don't set the current thread to the
8121 (process_serial_event) <Hg handling>: Also set thread_id if the
8122 previous general thread is still alive.
8123 (process_serial_event) <g/G handling>: If setting the current
8124 thread to the general thread fails, error out.
8125 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8126 thread's lwp instead of the current thread's.
8127 * target.c (set_desired_thread): If the desired thread was not
8128 found, leave the current thread pointing to NULL. Return an int
8129 (boolean) indicating success.
8130 * target.h (set_desired_thread): Change return type to int.
8132 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8134 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8135 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8137 (ps_get_thread_area): New function.
8139 2015-08-19 Gary Benson <gbenson@redhat.com>
8141 * hostio.c (handle_pread): Do not attempt to read more data
8142 than hostio_reply_with_data can fit in a packet.
8144 2015-08-18 Joel Brobecker <brobecker@adacore.com>
8146 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8148 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8150 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8152 2015-08-06 Pedro Alves <palves@redhat.com>
8154 * tracepoint.c (expr_eval_result): Now an int.
8156 2015-08-06 Pedro Alves <palves@redhat.com>
8158 * gdbthread.h (struct regcache): Forward declare.
8159 (struct thread_info) <regcache_data>: Now a struct regcache
8161 * inferiors.c (inferior_regcache_data)
8162 (set_inferior_regcache_data): Now work with struct regcache
8164 * inferiors.h (struct regcache): Forward declare.
8165 (inferior_regcache_data, set_inferior_regcache_data): Now work
8166 with struct regcache pointers.
8167 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8168 (free_register_cache_thread): Remove struct regcache pointer
8171 2015-08-06 Pedro Alves <palves@redhat.com>
8173 * server.c (captured_main): On error, print the exception message
8174 to stderr, and if run_once is set, throw a quit.
8176 2015-08-06 Pedro Alves <palves@redhat.com>
8178 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8181 2015-08-06 Pedro Alves <palves@redhat.com>
8183 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8184 reading beyond the passed in buffer length.
8186 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8188 * tracepoint.c (symbol_list) <required>: Remove.
8190 2015-08-06 Pedro Alves <palves@redhat.com>
8192 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8193 count if stopping and suspending threads.
8194 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8195 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8196 (linux_detach): Complete an ongoing step-over.
8197 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8199 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8200 (linux_wait_1): If passing a signal to the inferior after
8201 finishing a step-over, unsuspend and re-resume all lwps. If we
8202 see a single-step event but the thread should be continuing, don't
8203 pass the trap to gdb.
8204 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8205 internal_error instead of gdb_assert.
8206 (enqueue_pending_signal): New function.
8207 (check_ptrace_stopped_lwp_gone): Add debug output.
8208 (start_step_over): Use internal_error instead of gdb_assert.
8209 (complete_ongoing_step_over): New function.
8210 (linux_resume_one_thread): Don't resume a suspended thread.
8211 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8214 2015-08-06 Pedro Alves <palves@redhat.com>
8216 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8217 (linux_thread_alive): Use lwp_is_marked_dead.
8218 (extended_event_reported): Delete.
8219 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8220 instead of extended_event_reported.
8221 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8223 (lwp_is_marked_dead): New function.
8224 (lwp_running): Use lwp_is_marked_dead.
8225 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8228 2015-08-06 Pedro Alves <palves@redhat.com>
8230 * linux-low.c (linux_wait_1): Move fork event output out of the
8231 !report_to_gdb check. Pass event_child->waitstatus to
8232 target_waitstatus_to_string instead of ourstatus.
8234 2015-08-04 Yao Qi <yao.qi@linaro.org>
8236 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8237 if current_thread is 32 bit.
8239 2015-08-04 Yao Qi <yao.qi@linaro.org>
8241 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8242 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8243 * server.c (extended_protocol): Remove "static".
8244 * server.h (extended_protocol): Declare it.
8246 2015-08-04 Yao Qi <yao.qi@linaro.org>
8248 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8249 both aarch64 and aarch32.
8250 (aarch64_set_pc): Likewise.
8252 2015-08-04 Yao Qi <yao.qi@linaro.org>
8254 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8255 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8256 arm-with-neon.xml to srv_xmlfiles.
8257 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8258 (is_64bit_tdesc): New function.
8259 (aarch64_linux_read_description): New function.
8260 (aarch64_arch_setup): Call aarch64_linux_read_description.
8261 (regs_info): Rename to regs_info_aarch64.
8262 (aarch64_regs_info): Return right regs_info.
8263 (initialize_low_arch): Call initialize_low_arch_aarch32.
8265 2015-08-04 Yao Qi <yao.qi@linaro.org>
8267 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8268 * linux-aarch32-low.c: New file.
8269 * linux-aarch32-low.h: New file.
8270 * linux-arm-low.c (arm_fill_gregset): Move it to
8271 linux-aarch32-low.c.
8272 (arm_store_gregset): Likewise.
8273 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8274 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8275 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8276 (regs_info): Rename to regs_info_arm.
8277 (arm_regs_info): Return regs_info_aarch32 if
8278 have_ptrace_getregset is 1 and target description is
8279 arm_with_neon or arm_with_vfpv3.
8280 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8281 Call initialize_low_arch_aarch32 instead.
8283 2015-08-04 Yao Qi <yao.qi@linaro.org>
8285 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8286 * linux-low.c: ... here.
8287 * linux-low.h (have_ptrace_getregset): Declare it.
8289 2015-08-04 Pedro Alves <palves@redhat.com>
8291 * thread-db.c (struct thread_db): Use new typedefs.
8292 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8294 (disable_thread_event_reporting): Cast result of dlsym to
8295 destination function pointer type.
8296 (thread_db_mourn): Use td_ta_delete_ftype.
8298 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8300 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8302 (CDX_BREAKPOINT): Define for R2.
8303 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8304 (the_low_target): Add comments.
8306 2015-07-30 Yao Qi <yao.qi@linaro.org>
8308 * linux-arm-low.c (arm_hwcap): Remove it.
8309 (arm_read_description): New local variable arm_hwcap. Don't
8310 set arm_hwcap to zero.
8312 2015-07-30 Yao Qi <yao.qi@linaro.org>
8314 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8315 Use regcache->tdesc instead.
8316 (arm_store_wmmxregset): Likewise.
8317 (arm_fill_vfpregset): Likewise.
8318 (arm_store_vfpregset): Likewise.
8320 2015-07-30 Yao Qi <yao.qi@linaro.org>
8322 * linux-arm-low.c: Include arch/arm.h.
8323 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8324 (arm_store_gregset): Likewise.
8326 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8328 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8329 ptrace's 4th parameter.
8331 2015-07-27 Yao Qi <yao.qi@linaro.org>
8333 * configure.srv (case aarch64*-*-linux*): Don't set
8336 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8338 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8340 * linux-arm-low.c: Likewise.
8341 * linux-cris-low.c: Likewise.
8342 * linux-crisv32-low.c: Likewise.
8343 * linux-low.c: Likewise.
8344 * linux-m68k-low.c: Likewise.
8345 * linux-mips-low.c: Likewise.
8346 * linux-nios2-low.c: Likewise.
8347 * linux-s390-low.c: Likewise.
8348 * linux-sparc-low.c: Likewise.
8349 * linux-tic6x-low.c: Likewise.
8350 * linux-tile-low.c: Likewise.
8351 * linux-x86-low.c: Likewise.
8353 2015-07-24 Pedro Alves <palves@redhat.com>
8355 * config.in: Regenerate.
8356 * configure: Regenerate.
8358 2015-07-24 Pedro Alves <palves@redhat.com>
8360 * acinclude.m4: Include ../ptrace.m4.
8361 * configure.ac: Call GDB_AC_PTRACE.
8362 * config.in, configure: Regenerate.
8364 2015-07-24 Yao Qi <yao.qi@linaro.org>
8366 * linux-low.c (linux_create_inferior): Remove setting to
8367 proc->priv->new_inferior.
8368 (linux_attach): Likewise.
8369 (linux_low_filter_event): Likewise.
8370 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8372 2015-07-24 Yao Qi <yao.qi@linaro.org>
8374 * linux-low.c (linux_arch_setup): New function.
8375 (linux_low_filter_event): If proc->tdesc is NULL and
8376 proc->attached is true, call the_low_target.arch_setup.
8377 Otherwise, keep status pending, and return.
8378 (linux_resume_one_lwp_throw): Don't call get_pc if
8379 thread->while_stepping isn't NULL. Don't call
8380 get_thread_regcache if proc->tdesc is NULL.
8381 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8382 (linux_target_ops): Install arch_setup.
8383 * server.c (start_inferior): Call the_target->arch_setup.
8384 * target.h (struct target_ops) <arch_setup>: New field.
8385 (target_arch_setup): New marco.
8386 * lynx-low.c (lynx_target_ops): Update.
8387 * nto-low.c (nto_target_ops): Update.
8388 * spu-low.c (spu_target_ops): Update.
8389 * win32-low.c (win32_target_ops): Update.
8391 2015-07-24 Yao Qi <yao.qi@linaro.org>
8393 * linux-low.c (linux_add_process): Don't set
8394 proc->priv->new_inferior.
8395 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8396 (linux_attach): Likewise.
8398 2015-07-24 Yao Qi <yao.qi@linaro.org>
8400 * server.c (start_inferior): Code refactor.
8402 2015-07-24 Yao Qi <yao.qi@linaro.org>
8404 * server.c (process_serial_event): Set general_thread.
8406 2015-07-21 Yao Qi <yao.qi@linaro.org>
8408 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8409 aarch64_linux_get_debug_reg_capacity.
8411 2015-07-17 Yao Qi <yao.qi@linaro.org>
8413 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8414 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8415 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8416 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8417 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8418 (AARCH64_HWP_ALIGNMENT): Likewise.
8419 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8420 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8421 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8422 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8423 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8424 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8425 (struct aarch64_debug_reg_state): Likewise.
8426 (struct arch_lwp_info): Likewise.
8427 (aarch64_align_watchpoint): Likewise.
8428 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8429 (aarch64_watchpoint_length): Likewise.
8430 (aarch64_point_encode_ctrl_reg): Likewise
8431 (aarch64_point_is_aligned): Likewise.
8432 (aarch64_align_watchpoint): Likewise.
8433 (aarch64_linux_set_debug_regs):
8434 (aarch64_dr_state_insert_one_point): Likewise.
8435 (aarch64_dr_state_remove_one_point): Likewise.
8436 (aarch64_handle_breakpoint): Likewise.
8437 (aarch64_handle_aligned_watchpoint): Likewise.
8438 (aarch64_handle_unaligned_watchpoint): Likewise.
8439 (aarch64_handle_watchpoint): Likewise.
8441 2015-07-17 Yao Qi <yao.qi@linaro.org>
8443 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8444 and don't aarch64_get_debug_reg_state. All callers update.
8445 (aarch64_handle_aligned_watchpoint): Likewise.
8446 (aarch64_handle_unaligned_watchpoint): Likewise.
8447 (aarch64_handle_watchpoint): Likewise.
8448 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8449 (aarch64_remove_point): Likewise.
8451 2015-07-17 Yao Qi <yao.qi@linaro.org>
8453 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8455 (aarch64_handle_unaligned_watchpoint): Likewise.
8457 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8459 Revert the previous 3 commits:
8460 Move gdb_regex* to common/
8461 Move linux_find_memory_regions_full & co.
8462 gdbserver build-id attribute generator
8464 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8465 Jan Kratochvil <jan.kratochvil@redhat.com>
8467 gdbserver build-id attribute generator.
8468 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8469 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8470 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8472 (get_dynamic): Use find_pdhr to traverse program headers.
8473 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8474 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8475 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8476 (get_hex_build_id): New.
8477 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8478 to reply XML document.
8480 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8481 Jan Kratochvil <jan.kratochvil@redhat.com>
8483 * target.c: Include target/target-utils.h and fcntl.h.
8484 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8485 (target_fileio_read_stralloc): New functions.
8487 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8489 * Makefile.in (OBS): Add gdb_regex.o.
8491 * config.in: Rebuilt.
8492 * configure: Rebuilt.
8494 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8495 Jan Kratochvil <jan.kratochvil@redhat.com>
8497 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8498 * Makefile.in (OBS): Add target-utils.o.
8499 (linux-maps.o, target-utils.o): New.
8500 * configure.srv (srv_linux_obj): Add linux-maps.o.
8502 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8504 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8506 (the_low_target): Install it.
8508 2015-07-14 Pedro Alves <palves@redhat.com>
8510 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8511 Instead, ignore ECHILD, and throw an error for other errnos.
8513 2015-07-10 Pedro Alves <palves@redhat.com>
8515 * event-loop.c (struct callback_event) <data>: Change type to
8516 gdb_client_data instance instead of gdb_client_data pointer.
8517 (append_callback_event): Adjust.
8519 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8521 * linux-aarch64-low.c: Add comments for each linux_target_ops
8522 method. Remove comments already covered in target_ops and
8523 linux_target_ops definitions.
8524 (the_low_target): Add comments for each unimplemented method.
8526 2015-07-09 Yao Qi <yao.qi@linaro.org>
8528 * linux-aarch64-low.c (aarch64_regmap): Remove.
8529 (aarch64_usrregs_info): Remove.
8530 (regs_info): Set field usrregs to NULL.
8532 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8534 * linux-low.c: Include "rsp-low.h"
8535 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8536 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8537 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8538 (handle_btrace_enable_pt): New.
8539 (handle_btrace_general_set): Support "pt".
8540 (handle_btrace_conf_general_set): Support "pt:size".
8542 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8544 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8547 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8549 * linux-aarch64-low.c: Remove comment about endianness.
8550 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8551 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8554 2015-06-24 Gary Benson <gbenson@redhat.com>
8556 * linux-i386-ipa.c (stdint.h): Do not include.
8557 * lynx-i386-low.c (stdint.h): Likewise.
8558 * lynx-ppc-low.c (stdint.h): Likewise.
8559 * mem-break.c (stdint.h): Likewise.
8560 * thread-db.c (stdint.h): Likewise.
8561 * tracepoint.c (stdint.h): Likewise.
8562 * win32-low.c (stdint.h): Likewise.
8564 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8566 * server.c (write_qxfer_response): Update call to
8567 remote_escape_output.
8569 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8570 Jan Kratochvil <jan.kratochvil@redhat.com>
8572 Merge multiple hex conversions.
8573 * gdbreplay.c (tohex): Rename to 'fromhex'.
8574 (logchar): Use fromhex.
8576 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8578 * server.c (handle_qxfer_libraries): Set `version' attribute for
8581 2015-06-10 Gary Benson <gbenson@redhat.com>
8583 * target.h (struct target_ops) <multifs_open>: New field.
8584 <multifs_unlink>: Likewise.
8585 <multifs_readlink>: Likewise.
8586 * linux-low.c (nat/linux-namespaces.h): New include.
8587 (linux_target_ops): Initialize the_target->multifs_open,
8588 the_target->multifs_unlink and the_target->multifs_readlink.
8589 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8590 * hostio.c (hostio_fs_pid): New static variable.
8591 (hostio_handle_new_gdb_connection): New function.
8592 (handle_setfs): Likewise.
8593 (handle_open): Use the_target->multifs_open as appropriate.
8594 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8595 (handle_readlink): Use the_target->multifs_readlink as
8597 (handle_vFile): Handle vFile:setfs packets.
8598 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8599 after target_handle_new_gdb_connection.
8601 2015-06-10 Gary Benson <gbenson@redhat.com>
8603 * configure.ac (AC_CHECK_FUNCS): Add setns.
8604 * config.in: Regenerate.
8605 * configure: Likewise.
8606 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8607 (linux-namespaces.o): New rule.
8608 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8610 2015-06-09 Gary Benson <gbenson@redhat.com>
8612 * hostio.c (handle_open): Process mode argument with
8613 fileio_to_host_mode.
8615 2015-06-01 Yao Qi <yao.qi@linaro.org>
8617 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8618 * linux-x86-low.c: Likewise.
8620 2015-05-28 Don Breazeal <donb@codesourcery.com>
8622 * linux-low.c (handle_extended_wait): Initialize
8623 thread_info.last_resume_kind for new fork children.
8625 2015-05-15 Pedro Alves <palves@redhat.com>
8627 * target.h (target_handle_new_gdb_connection): Rewrite using if
8628 wrapped in do/while.
8630 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8632 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8633 * configure, config.in: Regenerate.
8634 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8637 2015-05-12 Don Breazeal <donb@codesourcery.com>
8639 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8640 PTRACE_EVENT_VFORK_DONE.
8641 (linux_low_ptrace_options, extended_event_reported): Add vfork
8643 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8644 and "vforkdone" for RSP 'T' Stop Reply Packet.
8645 * server.h (report_vfork_events): Declare
8648 2015-05-12 Don Breazeal <donb@codesourcery.com>
8650 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8651 (the_low_target) <new_fork>: Initialize new member.
8652 * linux-arm-low.c (arm_new_fork): New function.
8653 (the_low_target) <new_fork>: Initialize new member.
8654 * linux-low.c (handle_extended_wait): Call new target function
8656 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8657 * linux-mips-low.c (mips_add_watchpoint): New function
8658 extracted from mips_insert_point.
8659 (the_low_target) <new_fork>: Initialize new member.
8660 (mips_linux_new_fork): New function.
8661 (mips_insert_point): Call mips_add_watchpoint.
8662 * linux-x86-low.c (x86_linux_new_fork): New function.
8663 (the_low_target) <new_fork>: Initialize new member.
8665 2015-05-12 Don Breazeal <donb@codesourcery.com>
8667 * linux-low.c (handle_extended_wait): Implement return value,
8668 rename argument 'event_child' to 'event_lwp', handle
8669 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8670 (linux_low_ptrace_options): New function.
8671 (linux_low_filter_event): Call linux_low_ptrace_options,
8672 use different argument fo linux_enable_event_reporting,
8673 use return value from handle_extended_wait.
8674 (extended_event_reported): New function.
8675 (linux_wait_1): Call extended_event_reported and set
8676 status to report fork events.
8677 (linux_write_memory): Add pid to debug message.
8678 (reset_lwp_ptrace_options_callback): New function.
8679 (linux_handle_new_gdb_connection): New function.
8680 (linux_target_ops): Initialize new structure member.
8681 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8682 * lynx-low.c: Initialize new structure member.
8683 * remote-utils.c (prepare_resume_reply): Implement stop reason
8684 "fork" for "T" stop message.
8685 * server.c (handle_query): Call handle_new_gdb_connection.
8686 * server.h (report_fork_events): Declare global flag.
8687 * target.h (struct target_ops) <handle_new_gdb_connection>:
8689 (target_handle_new_gdb_connection): New macro.
8690 * win32-low.c: Initialize new structure member.
8692 2015-05-12 Don Breazeal <donb@codesourcery.com>
8694 * mem-break.c (APPEND_TO_LIST): Define macro.
8695 (clone_agent_expr): New function.
8696 (clone_one_breakpoint): New function.
8697 (clone_all_breakpoints): New function.
8698 * mem-break.h: Declare new functions.
8700 2015-05-12 Don Breazeal <donb@codesourcery.com>
8702 * linux-low.c (linux_supports_fork_events): New function.
8703 (linux_supports_vfork_events): New function.
8704 (linux_target_ops): Initialize new structure members.
8705 (initialize_low): Call linux_check_ptrace_features.
8706 * lynx-low.c (lynx_target_ops): Initialize new structure
8708 * server.c (report_fork_events, report_vfork_events):
8710 (handle_query): Add new features to qSupported packet and
8712 (captured_main): Initialize new global variables.
8713 * target.h (struct target_ops) <supports_fork_events>:
8715 <supports_vfork_events>: New member.
8716 (target_supports_fork_events): New macro.
8717 (target_supports_vfork_events): New macro.
8718 * win32-low.c (win32_target_ops): Initialize new structure
8721 2015-05-12 Gary Benson <gbenson@redhat.com>
8723 * server.c (handle_qxfer_exec_file): Use current process
8726 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8728 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8729 Remove HAVE_PTRACE_GETREGS conditionals.
8730 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8731 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8733 2015-05-08 Yao Qi <yao.qi@linaro.org>
8735 * linux-low.c (linux_supports_conditional_breakpoints): New
8737 (linux_target_ops): Install new target method.
8738 * lynx-low.c (lynx_target_ops): Install NULL hook for
8739 supports_conditional_breakpoints.
8740 * nto-low.c (nto_target_ops): Likewise.
8741 * spu-low.c (spu_target_ops): Likewise.
8742 * win32-low.c (win32_target_ops): Likewise.
8743 * server.c (handle_query): Check
8744 target_supports_conditional_breakpoints.
8745 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8747 (target_supports_conditional_breakpoints): New macro.
8749 2015-05-06 Pedro Alves <palves@redhat.com>
8752 * server.c (start_inferior): If the process exits, mourn it.
8754 2015-04-21 Gary Benson <gbenson@redhat.com>
8756 * hostio.c (fileio_open_flags_to_host): Factored out to
8757 fileio_to_host_openflags in common/fileio.c. Single use
8760 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8762 * linux-xtensa-low.c (xtensa_fill_gregset)
8763 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8766 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8768 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8769 (regs_info): Replace usrregs pointer with NULL.
8771 2015-04-17 Gary Benson <gbenson@redhat.com>
8773 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8774 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8775 * server.c (handle_qxfer_exec_file): New function.
8776 (qxfer_packets): Add exec-file entry.
8777 (handle_query): Report qXfer:exec-file:read as supported packet.
8779 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8781 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8783 2015-04-09 Gary Benson <gbenson@redhat.com>
8785 * hostio-errno.c (errno_to_fileio_error): Remove function.
8786 Update caller to use remote_fileio_to_fio_error.
8788 2015-04-09 Yao Qi <yao.qi@linaro.org>
8790 * linux-low.c (linux_insert_point): Call
8791 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8792 (linux_remove_point): Call remove_memory_breakpoint if type is
8794 * linux-x86-low.c (x86_insert_point): Don't call
8795 insert_memory_breakpoint.
8796 (x86_remove_point): Don't call remove_memory_breakpoint.
8798 2015-04-01 Pedro Alves <palves@redhat.com>
8799 Cleber Rosa <crosa@redhat.com>
8801 * server.c (gdbserver_usage): Reorganize and extend the usage
8804 2015-03-24 Pedro Alves <palves@redhat.com>
8806 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8807 output. Also dump TRAP_TRACE.
8808 (linux_low_filter_event): In debug output, distinguish a
8809 resume_stop SIGSTOP from a delayed SIGSTOP.
8811 2015-03-24 Gary Benson <gbenson@redhat.com>
8813 * linux-x86-low.c (x86_linux_new_thread): Moved to
8815 (x86_linux_prepare_to_resume): Likewise.
8817 2015-03-24 Gary Benson <gbenson@redhat.com>
8819 * Makefile.in (x86-linux-dregs.o): New rule.
8820 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8821 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8822 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8823 (x86_linux_dr_get): Likewise.
8824 (x86_linux_dr_set): Likewise.
8825 (update_debug_registers_callback): Likewise.
8826 (x86_linux_dr_set_addr): Likewise.
8827 (x86_linux_dr_get_addr): Likewise.
8828 (x86_linux_dr_set_control): Likewise.
8829 (x86_linux_dr_get_control): Likewise.
8830 (x86_linux_dr_get_status): Likewise.
8831 (x86_linux_update_debug_registers): Likewise.
8833 2015-03-24 Gary Benson <gbenson@redhat.com>
8835 * linux-x86-low.c (x86_linux_update_debug_registers):
8836 New function, factored out from...
8837 (x86_linux_prepare_to_resume): ...this.
8839 2015-03-24 Gary Benson <gbenson@redhat.com>
8841 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8842 (x86_linux_dr_set): Likewise.
8843 (update_debug_registers_callback): Likewise.
8844 (x86_linux_dr_set_addr): Likewise.
8845 (x86_linux_dr_get_addr): Likewise.
8846 (x86_linux_dr_set_control): Likewise.
8847 (x86_linux_dr_get_control): Likewise.
8848 (x86_linux_dr_get_status): Likewise.
8849 (x86_linux_prepare_to_resume): Likewise.
8851 2015-03-24 Gary Benson <gbenson@redhat.com>
8853 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8854 Use perror_with_name. Pass string through gettext.
8855 (x86_linux_dr_set): Likewise.
8857 2015-03-24 Gary Benson <gbenson@redhat.com>
8859 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8860 (x86_linux_dr_set_addr): ...this.
8861 (x86_dr_low_get_addr): Rename to...
8862 (x86_linux_dr_get_addr): ...this.
8863 (x86_dr_low_set_control): Rename to...
8864 (x86_linux_dr_set_control): ...this.
8865 (x86_dr_low_get_control): Rename to...
8866 (x86_linux_dr_get_control): ...this.
8867 (x86_dr_low_get_status): Rename to...
8868 (x86_linux_dr_get_status): ...this.
8869 (x86_dr_low): Update with new function names.
8871 2015-03-24 Gary Benson <gbenson@redhat.com>
8873 * Makefile.in (x86-linux.o): New rule.
8874 * configure.srv: Add x86-linux.o to relevant targets.
8875 * linux-low.c (lwp_set_arch_private_info): New function.
8876 (lwp_arch_private_info): Likewise.
8877 * linux-x86-low.c: Include nat/x86-linux.h.
8878 (arch_lwp_info): Removed structure.
8879 (update_debug_registers_callback):
8880 Use lwp_set_debug_registers_changed.
8881 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8882 and lwp_set_debug_registers_changed.
8883 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8885 2015-03-24 Gary Benson <gbenson@redhat.com>
8887 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8888 * linux-arm-low.c (arm_new_thread): Likewise.
8889 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8890 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8891 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8892 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8894 2015-03-24 Gary Benson <gbenson@redhat.com>
8896 * linux-low.c (ptid_of_lwp): New function.
8897 (lwp_is_stopped): Likewise.
8898 (lwp_stop_reason): Likewise.
8899 * linux-x86-low.c (update_debug_registers_callback):
8901 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8904 2015-03-24 Gary Benson <gbenson@redhat.com>
8906 * linux-low.h (linux_stop_lwp): Remove declaration.
8908 2015-03-24 Gary Benson <gbenson@redhat.com>
8910 * linux-low.h: Include nat/linux-nat.h.
8911 * linux-low.c (iterate_over_lwps_args): New structure.
8912 (iterate_over_lwps_filter): New function.
8913 (iterate_over_lwps): Likewise.
8914 * linux-x86-low.c (update_debug_registers_callback):
8915 Update signature to what iterate_over_lwps expects.
8916 Remove PID check that iterate_over_lwps now performs.
8917 (x86_dr_low_set_addr): Use iterate_over_lwps.
8918 (x86_dr_low_set_control): Likewise.
8920 2015-03-24 Gary Benson <gbenson@redhat.com>
8922 * linux-x86-low.c (x86_debug_reg_state): New function.
8923 (x86_linux_prepare_to_resume): Use the above.
8925 2015-03-24 Gary Benson <gbenson@redhat.com>
8927 * linux-low.c (current_lwp_ptid): New function.
8928 * linux-x86-low.c: Include nat/linux-nat.h.
8929 (x86_dr_low_get_addr): Use current_lwp_ptid.
8930 (x86_dr_low_get_control): Likewise.
8931 (x86_dr_low_get_status): Likewise.
8933 2015-03-20 Pedro Alves <palves@redhat.com>
8935 * tracepoint.c (cmd_qtstatus): Make "str" const.
8937 2015-03-20 Pedro Alves <palves@redhat.com>
8939 * server.c (handle_general_set): Make "req_str" const.
8941 2015-03-19 Pedro Alves <palves@redhat.com>
8943 * linux-low.c (linux_resume_one_lwp): Rename to ...
8944 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8945 instead call perror_with_name.
8946 (check_ptrace_stopped_lwp_gone): New function.
8947 (linux_resume_one_lwp): Reimplement as wrapper around
8948 linux_resume_one_lwp_throw that swallows errors if the LWP is
8951 2015-03-19 Pedro Alves <palves@redhat.com>
8953 * linux-low.c (count_events_callback, select_event_lwp_callback):
8954 No longer check whether the thread has resume_stop as last resume
8957 2015-03-19 Pedro Alves <palves@redhat.com>
8959 * linux-low.c (count_events_callback, select_event_lwp_callback):
8960 Use the lwp's status_pending_p field, not the thread's.
8962 2015-03-19 Pedro Alves <palves@redhat.com>
8964 * linux-low.c (select_event_lwp_callback): Update comments to
8965 no longer mention SIGTRAP.
8967 2015-03-18 Gary Benson <gbenson@redhat.com>
8969 * server.c (handle_query): Do not report vFile:fstat as supported.
8971 2015-03-11 Gary Benson <gbenson@redhat.com>
8973 * hostio.c (sys/types.h): New include.
8974 (sys/stat.h): Likewise.
8975 (common-remote-fileio.h): Likewise.
8976 (handle_fstat): New function.
8977 (handle_vFile): Handle vFile:fstat packets.
8979 2015-03-11 Gary Benson <gbenson@redhat.com>
8981 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8982 struct stat.st_blocks and struct stat.st_blksize.
8983 * configure: Regenerate.
8984 * config.in: Likewise.
8985 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8986 (OBS): Add common-remote-fileio.o.
8987 (common-remote-fileio.o): New rule.
8989 2015-03-09 Pedro Alves <palves@redhat.com>
8991 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8992 'struct sockaddr' pointer in 'accept' call.
8994 2015-03-09 Pedro Alves <palves@redhat.com>
8997 2015-03-07 Pedro Alves <palves@redhat.com>
8998 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8999 or <winsock2.h> here. Instead include "gdb_socket.h".
9000 (remote_open): Use union gdb_sockaddr_u.
9001 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9002 or <winsock2.h> here. Instead include "gdb_socket.h".
9003 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9004 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9006 (init_named_socket, gdb_agent_helper_thread): Use union
9009 2015-03-07 Pedro Alves <palves@redhat.com>
9011 * configure.ac (build_warnings): Move
9012 -Wdeclaration-after-statement to the C-specific set.
9013 * configure: Regenerate.
9015 2015-03-07 Pedro Alves <palves@redhat.com>
9017 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9018 or <winsock2.h> here. Instead include "gdb_socket.h".
9019 (remote_open): Use union gdb_sockaddr_u.
9020 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9021 or <winsock2.h> here. Instead include "gdb_socket.h".
9022 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9023 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9025 (init_named_socket, gdb_agent_helper_thread): Use union
9028 2015-03-07 Pedro Alves <palves@redhat.com>
9030 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9033 2015-03-06 Yao Qi <yao.qi@linaro.org>
9035 * linux-aarch64-low.c (aarch64_insert_point): Use
9036 show_debug_regs as a boolean.
9037 (aarch64_remove_point): Likewise.
9039 2015-03-05 Pedro Alves <palves@redhat.com>
9041 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9042 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9043 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9044 * nto-low.c (nto_target_ops): Likewise.
9045 * spu-low.c (spu_target_ops): Likewise.
9046 * win32-low.c (win32_target_ops): Likewise.
9048 2015-03-04 Pedro Alves <palves@redhat.com>
9050 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9051 Decide whether a breakpoint triggered based on the SIGTRAP's
9053 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9054 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9055 (linux_low_filter_event): Check for breakpoints before checking
9057 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9059 (linux_stopped_by_sw_breakpoint)
9060 (linux_supports_stopped_by_sw_breakpoint)
9061 (linux_stopped_by_hw_breakpoint)
9062 (linux_supports_stopped_by_hw_breakpoint): New functions.
9063 (linux_target_ops): Install new target methods.
9065 2015-03-04 Pedro Alves <palves@redhat.com>
9067 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9068 * server.c (swbreak_feature, hwbreak_feature): New globals.
9069 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9070 (captured_main): Clear swbreak_feature and hwbreak_feature.
9071 * server.h (swbreak_feature, hwbreak_feature): Declare.
9072 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9073 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9074 supports_stopped_by_hw_breakpoint>: New fields.
9075 (target_supports_stopped_by_sw_breakpoint)
9076 (target_stopped_by_sw_breakpoint)
9077 (target_supports_stopped_by_hw_breakpoint)
9078 (target_stopped_by_hw_breakpoint): Declare.
9080 2015-03-04 Pedro Alves <palves@redhat.com>
9082 enum lwp_stop_reason -> enum target_stop_reason
9083 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9084 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9085 (linux_wait_1, stuck_in_jump_pad_callback)
9086 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9087 (linux_stopped_by_watchpoint):
9088 * linux-low.h (enum lwp_stop_reason): Delete.
9089 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9090 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9092 2015-03-04 Yao Qi <yao.qi@linaro.org>
9094 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9096 2015-03-03 Gary Benson <gbenson@redhat.com>
9098 * hostio.c (handle_vFile): Fix prefix lengths.
9100 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9102 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9105 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9107 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9108 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9109 (clean): Add "rm -f" for above C files.
9110 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9111 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9112 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9113 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9114 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9115 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9116 (init_registers_s390x_vx_linux64)
9117 (init_registers_s390x_tevx_linux64)
9118 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9119 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9121 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9122 (s390_store_vxrs_high): New functions.
9123 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9125 (s390_arch_setup): Add logic for selecting one of the new target
9126 descriptions. Activate the new vector regsets if applicable.
9127 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9128 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9129 and init_registers_s390x_tevx_linux64.
9131 2015-03-01 Pedro Alves <palves@redhat.com>
9133 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9136 2015-02-27 Pedro Alves <palves@redhat.com>
9138 * linux-x86-low.c (u_debugreg_offset): New function.
9139 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9141 2015-02-27 Pedro Alves <palves@redhat.com>
9143 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9144 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9145 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9146 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9147 (ps_lsetfpregs, ps_getpid)
9148 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9149 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9150 (ps_lsetxregs, ps_plog): Declare.
9152 2015-02-27 Pedro Alves <palves@redhat.com>
9154 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9155 IP_AGENT_EXPORT_FUNC.
9156 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9157 IP_AGENT_EXPORT_FUNC.
9158 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9159 (IP_AGENT_EXPORT): Delete.
9160 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9161 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9162 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9163 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9164 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9165 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9166 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9167 (traceframe_read_count, traceframe_write_count)
9168 (traceframes_created, trace_state_variables, get_raw_reg)
9169 (get_trace_state_variable_value, set_trace_state_variable_value)
9170 (ust_loaded, helper_thread_id, cmd_buf): Use
9171 IPA_SYM_EXPORTED_NAME.
9172 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9173 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9174 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9175 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9176 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9177 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9178 EXTERN_C_PUSH/EXTERN_C_POP.
9179 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9180 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9181 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9182 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9183 (traceframe_write_count, traceframe_read_count)
9184 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9185 (about_to_request_buffer_space, get_trace_state_variable_value)
9186 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9187 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9188 EXTERN_C_PUSH/EXTERN_C_POP.
9189 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9190 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9191 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9192 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9193 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9194 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9195 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9196 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9198 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9199 (IP_AGENT_EXPORT_VAR_DECL): Define.
9201 (gdb_agent_get_raw_reg): Declare.
9203 2015-02-27 Tom Tromey <tromey@redhat.com>
9204 Pedro Alves <palves@redhat.com>
9206 Rename symbols whose names are reserved C++ keywords throughout.
9208 2015-02-27 Pedro Alves <palves@redhat.com>
9210 * Makefile.in (COMPILER): New, get it from autoconf.
9211 (CXX): Get from autoconf instead.
9212 (COMPILE.pre): Use COMPILER.
9213 (CC-LD): Rename to ...
9214 (CC_LD): ... this. Use COMPILER.
9215 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9216 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9217 * acinclude.m4: Include build-with-cxx.m4.
9218 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9219 Disable -Werror by default if building in C++ mode.
9220 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9221 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9222 the C++ compiler. Save/restore CXXFLAGS too.
9223 * configure: Regenerate.
9225 2015-02-27 Pedro Alves <palves@redhat.com>
9227 * acinclude.m4: Include libiberty.m4.
9228 * configure.ac: Call libiberty_INIT.
9229 * config.in, configure: Regenerate.
9231 2015-02-26 Pedro Alves <palves@redhat.com>
9233 * linux-low.c (linux_wait_1): When incrementing the PC past a
9234 program breakpoint always use the_low_target.breakpoint_len as
9235 increment, rather than the maximum between that and
9236 the_low_target.decr_pc_after_break.
9238 2015-02-23 Pedro Alves <palves@redhat.com>
9240 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9241 thread was doing a step-over; always adjust the PC if
9242 we stepped over a permanent breakpoint.
9243 (linux_wait_1): If we stepped over breakpoint that was on top of a
9244 permanent breakpoint, manually advance the PC past it.
9246 2015-02-23 Pedro Alves <palves@redhat.com>
9248 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9250 (x86_fill_gregset, x86_store_gregset): Use it when handling
9253 2015-02-20 Pedro Alves <palves@redhat.com>
9255 * thread-db.c: Include "nat/linux-procfs.h".
9256 (thread_db_init): Skip listing new threads if the kernel supports
9257 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9259 2015-02-20 Pedro Alves <palves@redhat.com>
9261 * linux-low.c (status_pending_p_callback): Use ptid_match.
9263 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9265 PR breakpoints/16812
9266 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9267 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9268 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9270 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9272 PR breakpoints/15956
9273 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9275 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9277 * linux-low.c (linux_low_btrace_conf): Print size.
9278 * server.c (handle_btrace_conf_general_set): New.
9279 (hanle_general_set): Call handle_btrace_conf_general_set.
9280 (handle_query): Report Qbtrace-conf:bts:size as supported.
9282 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9284 * linux-low.c (linux_low_enable_btrace): Update parameters.
9285 (linux_low_btrace_conf): New.
9286 (linux_target_ops)<to_btrace_conf>: Initialize.
9287 * server.c (current_btrace_conf): New.
9288 (handle_btrace_enable): Rename to ...
9289 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
9290 to target_enable_btrace. Update comment. Update users.
9291 (handle_qxfer_btrace_conf): New.
9292 (qxfer_packets): Add btrace-conf entry.
9293 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9294 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9295 (target_ops)<read_btrace_conf>: New.
9296 (target_enable_btrace): Update parameters.
9297 (target_read_btrace_conf): New.
9299 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9301 * server.c (handle_btrace_general_set): Remove call to
9302 target_supports_btrace.
9303 (supported_btrace_packets): New.
9304 (handle_query): Call supported_btrace_packets.
9305 * target.h: include btrace-common.h.
9306 (btrace_target_info): Removed.
9307 (supports_btrace, target_supports_btrace): Update parameters.
9309 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9311 * Makefile.in (SFILES): Add common/btrace-common.c.
9312 (OBS): Add common/btrace-common.o.
9313 (btrace-common.o): Add build rules.
9314 * linux-low: Include btrace-common.h.
9315 (linux_low_read_btrace): Use struct btrace_data. Call
9316 btrace_data_init and btrace_data_fini.
9318 2015-02-06 Pedro Alves <palves@redhat.com>
9320 * thread-db.c (find_new_threads_callback): Add debug output.
9322 2015-02-04 Pedro Alves <palves@redhat.com>
9324 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9325 (resume_stopped_resumed_lwps): New function.
9326 (linux_wait_for_event_filtered): Use it.
9328 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9330 * Makefile.in (SFILES): Add linux-personality.c.
9331 (linux-personality.o): New rule.
9332 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9333 list of objects to be built.
9334 * linux-low.c: Include nat/linux-personality.h.
9335 (linux_create_inferior): Remove code to disable address space
9336 randomization (moved to ../nat/linux-personality.c). Create
9337 cleanup to disable address space randomization.
9339 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9341 * Makefile.in (posix-strerror.o): New rule.
9342 (mingw-strerror.o): Likewise.
9343 * configure: Regenerated.
9344 * configure.ac: Source file ../common/common.host. Initialize new
9345 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9347 2015-01-14 Yao Qi <yao@codesourcery.com>
9349 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9350 (ppc-linux.o): New rule.
9351 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9352 * configure.ac: AC_CHECK_FUNCS(getauxval).
9353 * config.in: Re-generated.
9354 * configure: Re-generated.
9355 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9356 ppc64_64bit_inferior_p
9358 2015-01-14 Yao Qi <yao@codesourcery.com>
9360 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9361 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9362 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9363 (PT_ORIG_R3, PT_TRAP): Likewise.
9364 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9365 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9366 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9368 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9370 * i387-fp.c (i387_cache_to_xsave): In look over
9371 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9372 zmmh_low_space field by use of zmmh_high_space.
9374 2015-01-09 Pedro Alves <palves@redhat.com>
9376 * linux-low.c (step_over_bkpt): Move higher up in the file.
9377 (handle_extended_wait): Don't store the stop_pc here.
9378 (get_stop_pc): Adjust comments and rename to ...
9379 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9380 stopped for a software breakpoint or hardware breakpoint.
9381 (thread_still_has_status_pending_p): New function.
9382 (status_pending_p_callback): Use
9383 thread_still_has_status_pending_p. If the event is no longer
9384 interesting, resume the LWP.
9385 (handle_tracepoints): Add assert.
9386 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9387 (wstatus_maybe_breakpoint): New function.
9388 (cancel_breakpoint): Delete function.
9389 (check_stopped_by_watchpoint): New function, factored out from
9390 linux_low_filter_event.
9391 (lp_status_maybe_breakpoint): Delete function.
9392 (linux_low_filter_event): Remove filter_ptid argument.
9393 Leave thread group exits pending here. Store the LWP's stop PC.
9394 Always leave events pending.
9395 (linux_wait_for_event_filtered): Pull all events out of the
9396 kernel, and leave them all pending.
9397 (count_events_callback, select_event_lwp_callback): Consider all
9399 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9400 (select_event_lwp): Only give preference to the stepping LWP in
9401 all-stop mode. Adjust comments.
9402 (ignore_event): New function.
9403 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9404 references to cancel_breakpoints. Adjust to renames. Also give
9405 equal priority to all LWPs that have had events in non-stop mode.
9406 If reporting a software breakpoint event, unadjust the LWP's PC.
9407 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9408 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9410 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9411 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9412 (linux_stopped_by_watchpoint): Adjust.
9413 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9414 * linux-low.h (enum lwp_stop_reason): New.
9415 (struct lwp_info) <stop_pc>: Adjust comment.
9416 <stopped_by_watchpoint>: Delete field.
9417 <stop_reason>: New field.
9418 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9419 * mem-break.c (software_breakpoint_inserted_here)
9420 (hardware_breakpoint_inserted_here): New function.
9421 * mem-break.h (software_breakpoint_inserted_here)
9422 (hardware_breakpoint_inserted_here): Declare.
9423 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9424 (cancel_breakpoints): Delete.
9425 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9426 (upload_fast_traceframes): Remove references to
9429 2015-01-09 Pedro Alves <palves@redhat.com>
9431 * thread-db.c (find_new_threads_callback): Ignore thread if the
9432 kernel thread ID is -1.
9434 2015-01-09 Pedro Alves <palves@redhat.com>
9436 * linux-low.c (linux_attach_fail_reason_string): Move to
9437 nat/linux-ptrace.c, and rename.
9438 (linux_attach_lwp): Update comment.
9439 (attach_proc_task_lwp_callback): New function.
9440 (linux_attach): Adjust to rename and use
9441 linux_proc_attach_tgid_threads.
9442 (linux_attach_fail_reason_string): Delete declaration.
9444 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9446 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9447 * server.c (gdbserver_version): Likewise.
9449 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9451 * remote-utils.c: Include ctype.h.
9452 (input_interrupt): Explicitly handle the case when the char
9453 received is the NUL byte. Improve the printing of non-ASCII
9456 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9458 * linux-low.c (linux_low_filter_event): Update call to
9459 linux_enable_event_reporting following the addition of
9460 a new parameter to that function.
9462 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9465 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9466 (AARCH64_FPCR_REGNO): Likewise.
9467 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9468 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9469 (aarch64_store_fpregset): Likewise.
9471 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9473 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9474 Remove FIXME comment about assumption about N.
9476 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9478 * configure.ac: If large-file support is disabled in GDBserver,
9479 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9480 * configure: Regenerate.
9482 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9484 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9485 warning upon ENODATA from ptrace.
9486 * linux-s390-low.c (s390_store_tdb): New.
9487 (s390_regsets): Add regset for NT_S390_TDB.
9489 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9491 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9492 without a fill_function.
9493 * linux-s390-low.c (s390_fill_last_break): Remove.
9494 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9495 (s390_arch_setup): Use regset's size instead of fill_function for
9498 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9500 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9501 the regset's store function when ptrace returned an error.
9502 * regcache.c (get_thread_regcache): Invalidate register cache
9503 before fetching inferior's registers.
9505 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9507 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9508 while-loop as for-loop.
9509 (regsets_store_inferior_registers): Likewise.
9511 2014-11-28 Yao Qi <yao@codesourcery.com>
9513 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9514 * config.in, configure: Re-generate.
9515 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9518 2014-11-21 Yao Qi <yao@codesourcery.com>
9520 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9521 (AC_CHECK_HEADERS): Remove malloc.h.
9522 * configure: Re-generated.
9523 * config.in: Re-generated.
9524 * server.h: Don't include alloca.h and malloc.h.
9525 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9526 Don't include malloc.h.
9528 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9530 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9531 corresponding ERRNO check in same block.
9533 2014-11-12 Pedro Alves <palves@redhat.com>
9535 * server.c (cont_thread): Update comment.
9536 (start_inferior, attach_inferior): No longer clear cont_thread.
9537 (handle_v_cont): No longer set cont_thread.
9538 (captured_main): Clear cont_thread each time a GDB connects.
9540 2014-11-12 Pedro Alves <palves@redhat.com>
9542 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9543 thread, and don't resume all threads if the Hc thread has exited.
9545 2014-11-12 Pedro Alves <palves@redhat.com>
9547 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9548 the process group instead of to a specific LWP.
9550 2014-10-15 Pedro Alves <palves@redhat.com>
9553 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9555 (arm_set_thread_context): Delete.
9556 (the_low_target): Adjust.
9557 * win32-i386-low.c (debug_registers_changed)
9558 (debug_registers_used): Delete.
9559 (update_debug_registers_callback): New function.
9560 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9561 needing to update their debug registers.
9562 (win32_get_current_dr): New function.
9563 (x86_dr_low_get_addr, x86_dr_low_get_control)
9564 (x86_dr_low_get_status): Fetch the debug register from the thread
9566 (i386_initial_stuff): Adjust.
9567 (i386_get_thread_context): Remove current_event parameter. Don't
9568 clear debug_registers_changed nor copy DR values to
9570 (i386_set_thread_context): Delete.
9571 (i386_prepare_to_resume): New function.
9572 (i386_thread_added): Mark the thread as needing to update irs
9574 (the_low_target): Remove i386_set_thread_context and install
9575 i386_prepare_to_resume.
9576 * win32-low.c (win32_get_thread_context): Adjust.
9577 (win32_set_thread_context): Use SetThreadContext
9579 (win32_prepare_to_resume): New function.
9580 (win32_require_context): New function, factored out from ...
9581 (thread_rec): ... this.
9582 (continue_one_thread): Call win32_prepare_to_resume on each thread
9583 we're about to continue.
9584 (win32_resume): Call win32_prepare_to_resume on the event thread.
9585 * win32-low.h (struct win32_thread_info)
9586 <debug_registers_changed>: New field.
9587 (struct win32_target_ops): Change prototype of set_thread_context,
9588 delete set_thread_context and add prepare_to_resume.
9589 (win32_require_context): New declaration.
9591 2014-10-08 Gary Benson <gbenson@redhat.com>
9593 * server.h: Do not include common-exceptions.h.
9595 2014-10-08 Gary Benson <gbenson@redhat.com>
9597 * server.h: Do not include cleanups.h.
9599 2014-09-30 James Hogan <james.hogan@imgtec.com>
9601 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9604 2014-09-23 Yao Qi <yao@codesourcery.com>
9606 * linux-low.c (lp_status_maybe_breakpoint): New function.
9607 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9608 (count_events_callback): Likewise.
9609 (select_event_lwp_callback): Likewise.
9610 (cancel_breakpoints_callback): Likewise.
9612 2014-09-19 Don Breazeal <donb@codesourcery.com>
9614 * linux-low.c (handle_extended_wait): Call
9615 linux_ptrace_get_extended_event.
9616 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9617 linux_is_extended_waitstatus.
9619 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9621 * Makefile.in (CPPFLAGS): Define.
9622 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9623 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9625 2014-09-16 Gary Benson <gbenson@redhat.com>
9627 * inferiors.h (current_inferior): Renamed as...
9628 (current_thread): New variable. All uses updated.
9629 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9630 (maybe_move_out_of_jump_pad): Likewise.
9631 (cancel_breakpoint): Likewise.
9632 (linux_low_filter_event): Likewise.
9633 (wait_for_sigstop): Likewise.
9634 (linux_resume_one_lwp): Likewise.
9635 (need_step_over_p): Likewise.
9636 (start_step_over): Likewise.
9637 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9638 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9639 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9640 and save_inferior as saved_thread.
9641 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9643 (regcache_invalidate_thread): Likewise.
9644 * remote-utils.c (prepare_resume_reply): Likewise.
9645 * thread-db.c (thread_db_get_tls_address): Likewise.
9646 (disable_thread_event_reporting): Likewise.
9647 (remove_thread_event_breakpoints): Likewise.
9648 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9650 * target.h (set_desired_inferior): Renamed as...
9651 (set_desired_thread): New declaration. All uses updated.
9652 * server.c (myresume): Updated comment to reference thread instead
9654 (handle_serial_event): Likewise.
9655 (handle_target_event): Likewise.
9657 2014-09-12 Tom Tromey <tromey@redhat.com>
9658 Gary Benson <gbenson@redhat.com>
9660 * regcache.h: Include common-regcache.h.
9661 (regcache_read_pc): Don't declare.
9662 * regcache.c (get_thread_regcache_for_ptid): New function.
9664 2014-09-11 Tom Tromey <tromey@redhat.com>
9665 Gary Benson <gbenson@redhat.com>
9667 * symbol.c: New file.
9668 * Makefile.in (SFILES): Add symbol.c.
9669 (OBS): Add symbol.o.
9671 2014-09-11 Gary Benson <gbenson@redhat.com>
9673 * target.c (target_stop_ptid, target_continue_ptid): New
9676 2014-09-11 Tom Tromey <tromey@redhat.com>
9677 Gary Benson <gbenson@redhat.com>
9679 * target.h: Include target/target.h.
9680 * target.c (target_read_memory, target_read_uint32)
9681 (target_write_memory): New functions.
9683 2014-09-11 Gary Benson <gbenson@redhat.com>
9685 * server.h (debug_hw_points): Don't declare.
9686 * server.c (debug_hw_points): Don't define. Replace all uses
9687 with show_debug_regs.
9688 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9689 all uses with show_debug_regs.
9691 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9693 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9694 endianness into account.
9695 (ppc_supply_ptrace_register): Likewise.
9697 2014-09-03 James Hogan <james.hogan@imgtec.com>
9699 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9700 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9702 2014-09-03 Gary Benson <gbenson@redhat.com>
9704 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9705 ALL_DEBUG_ADDRESS_REGISTERS.
9707 2014-09-02 Gary Benson <gbenson@redhat.com>
9709 * i386-low.h: Renamed as...
9710 * x86-low.h: New file. All type, function and variable name
9711 prefixes changed from "i386_" to "x86_". All references updated.
9712 * i386-low.c: Renamed as...
9713 * x86-low.c: New file. All type, function and variable name
9714 prefixes changed from "i386_" to "x86_". All references updated.
9716 2014-09-02 Gary Benson <gbenson@redhat.com>
9718 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9719 (x86_linux_new_thread): Likewise.
9721 2014-08-29 Gary Benson <gbenson@redhat.com>
9723 * server.h (setjmp.h): Do not include.
9724 (toplevel): Do not declare.
9725 (common-exceptions.h): Include.
9726 (cleanups.h): Likewise.
9727 * server.c (toplevel): Do not define.
9728 (exit_code): New static global.
9729 (detach_or_kill_for_exit_cleanup): New function.
9730 (main): New function. Original main renamed to...
9731 (captured_main): New function.
9732 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9734 2014-08-29 Gary Benson <gbenson@redhat.com>
9736 * Makefile.in (SFILES): Add common/common-exceptions.c.
9737 (OBS): Add common-exceptions.o.
9738 (common-exceptions.o): New rule.
9739 * utils.c (prepare_to_throw_exception): New function.
9741 2014-08-29 Gary Benson <gbenson@redhat.com>
9743 * config.in: Regenerate.
9744 * configure: Likewise.
9746 2014-08-29 Gary Benson <gbenson@redhat.com>
9748 * Makefile.in (SFILES): Add common/cleanups.c.
9750 (cleanups.o): New rule.
9752 2014-08-29 Gary Benson <gbenson@redhat.com>
9754 * utils.c (internal_vwarning): New function.
9756 2014-08-28 Gary Benson <gbenson@redhat.com>
9758 * utils.h (fatal): Remove declaration.
9759 * utils.c (fatal): Remove function.
9761 2014-08-28 Gary Benson <gbenson@redhat.com>
9763 * tracepoint.c (gdb_agent_init): Replace fatal with
9765 (initialize_tracepoint): Likewise.
9767 2014-08-28 Gary Benson <gbenson@redhat.com>
9769 * remote-utils.c (remote_prepare): Replace fatal with error.
9771 2014-08-28 Gary Benson <gbenson@redhat.com>
9773 * linux-low.c (linux_async): Replace fatal with warning.
9775 (linux_start_non_stop): Return -1 if linux_async failed.
9777 2014-08-28 Gary Benson <gbenson@redhat.com>
9779 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9781 (i386_dr_low_get_addr): Remove vague comment.
9782 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9785 2014-08-28 Gary Benson <gbenson@redhat.com>
9787 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9788 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9790 (linux_resume_one_lwp): Likewise.
9791 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9793 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9794 with internal_error.
9795 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9796 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9797 (find_register_by_name): Replace fatal with internal_error.
9798 (find_regno): Likewise.
9799 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9800 * thread-db.c (thread_db_create_event): Likewise.
9801 (thread_db_load_search): Likewise.
9802 (try_thread_db_load_1): Likewise.
9803 * tracepoint.c (get_jump_space_head): Replace fatal with
9805 (claim_trampoline_space): Likewise.
9806 (have_fast_tracepoint_trampoline_buffer): Likewise.
9807 (cmd_qtstart): Likewise.
9808 (stop_tracing): Likewise.
9809 (fast_tracepoint_collecting): Likewise.
9810 (target_malloc): Likewise.
9811 (download_tracepoint): Likewise.
9812 (download_trace_state_variables): Replace check with gdb_assert.
9813 (upload_fast_traceframes): Replace fatal with internal_error.
9815 2014-08-19 Tom Tromey <tromey@redhat.com>
9816 Gary Benson <gbenson@redhat.com>
9818 * Makefile.in (SFILES): Add common/common-debug.c.
9819 (OBS): Add common-debug.o.
9820 (common-debug.o): New rule.
9821 * debug.h (debug_printf): Don't declare.
9822 * debug.c (debug_printf): Renamed and rewritten as...
9823 (debug_vprintf): New function.
9825 2014-08-19 Gary Benson <gbenson@redhat.com>
9827 * utils.h: Do not include print-utils.h.
9829 2014-08-19 Tom Tromey <tromey@redhat.com>
9830 Gary Benson <gbenson@redhat.com>
9832 * server.h: Add static assertion.
9833 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9835 2014-08-19 Tom Tromey <tromey@redhat.com>
9836 Gary Benson <gbenson@redhat.com>
9838 * Makefile.in (SFILES): Add common/errors.c.
9839 (OBS): Add errors.o.
9840 (IPA_OBS): Add errors-ipa.o.
9841 (errors.o): New rule.
9842 (errors-ipa.o): Likewise.
9843 * utils.h (perror_with_name, error, warning): Don't declare.
9844 * utils.c (warning): Renamed and rewritten as...
9845 (vwarning): New function.
9846 (error): Renamed and rewritten as...
9847 (verror): New function.
9848 (internal_error): Renamed and rewritten as...
9849 (internal_verror): New function.
9851 2014-08-07 Gary Benson <gbenson@redhat.com>
9853 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9854 * configure: Regenerate.
9855 * config.in: Likewise.
9856 * server.h: Do not include errno.h.
9857 * event-loop.c: Likewise.
9858 * hostio-errno.c: Likewise.
9859 * linux-low.c: Likewise.
9860 * remote-utils.c: Likewise.
9861 * spu-low.c: Likewise.
9862 * utils.c: Likewise.
9863 * gdbreplay.c: Unconditionally include errno.h.
9865 2014-08-07 Gary Benson <gbenson@redhat.com>
9867 * server.h: Do not include string.h.
9868 * event-loop.c: Likewise.
9869 * linux-low.c: Likewise.
9870 * regcache.c: Likewise.
9871 * remote-utils.c: Likewise.
9872 * spu-low.c: Likewise.
9873 * utils.c: Likewise.
9875 2014-08-07 Gary Benson <gbenson@redhat.com>
9877 * server.h: Do not include gdb_assert.h.
9879 2014-08-07 Gary Benson <gbenson@redhat.com>
9881 * server.h: Do not include common-utils.h.
9883 2014-08-07 Gary Benson <gbenson@redhat.com>
9885 * server.h: Do not include ptid.h.
9886 * notif.h: Likewise.
9888 2014-08-07 Gary Benson <gbenson@redhat.com>
9890 * server.h: Do not include gdb_locale.h.
9892 2014-08-07 Gary Benson <gbenson@redhat.com>
9894 * server.h: Do not include gdb/signals.h.
9895 * win32-low.c: Likewise.
9897 2014-08-07 Gary Benson <gbenson@redhat.com>
9899 * server.h: Do not include pathmax.h.
9901 2014-08-07 Gary Benson <gbenson@redhat.com>
9903 * server.h: Do not include libiberty.h.
9904 * linux-bfin-low.c: Likewise.
9906 2014-08-07 Gary Benson <gbenson@redhat.com>
9908 * server.h: Do not include ansidecl.h.
9910 2014-08-07 Gary Benson <gbenson@redhat.com>
9912 * linux-x86-low.c: Do not include stddef.h.
9913 * lynx-ppc-low.c: Likewise.
9914 * tracepoint.c: Likewise.
9916 2014-08-07 Gary Benson <gbenson@redhat.com>
9918 * server.h: Do not include stdarg.h.
9919 * nto-low.c: Likewise.
9921 2014-08-07 Gary Benson <gbenson@redhat.com>
9923 * server.h: Do not include stdlib.h.
9924 * inferiors.c: Likewise.
9925 * linux-low.c: Likewise.
9926 * regcache.c: Likewise.
9927 * spu-low.c: Likewise.
9928 * tracepoint.c: Likewise.
9929 * utils.c: Likewise.
9931 2014-08-07 Gary Benson <gbenson@redhat.com>
9933 * server.h: Do not include stdio.h.
9934 * linux-low.c: Likewise.
9935 * remote-utils.c: Likewise.
9936 * spu-low.c: Likewise.
9937 * utils.c: Likewise.
9938 * wincecompat.c: Likewise.
9940 2014-08-06 Gary Benson <gbenson@redhat.com>
9942 * regcache.c (init_register_cache): Move conditionals inside if.
9944 2014-08-06 Gary Benson <gbenson@redhat.com>
9946 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9948 2014-07-31 Gary Benson <gbenson@redhat.com>
9950 * ax.h: Do not include server.h.
9951 * gdbthread.h: Likewise.
9952 * lynx-low.h: Likewise.
9953 * notif.h: Likewise.
9955 2014-07-30 Gary Benson <gbenson@redhat.com>
9957 * server.h: Include common-defs.h.
9958 Do not include config.h or build-gnulib-gdbserver/config.h.
9960 2014-07-30 Gary Benson <gbenson@redhat.com>
9962 * hostio-errno.c: Move server.h to top of includes list.
9963 * inferiors.c: Likewise.
9964 * linux-x86-low.c: Likewise.
9965 * notif.c: Include server.h.
9967 2014-07-24 Tom Tromey <tromey@redhat.com>
9968 Gary Benson <gbenson@redhat.com>
9970 * server.h (CORE_ADDR): Now unsigned.
9972 2014-07-16 Pedro Alves <palves@redhat.com>
9974 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9976 2014-07-15 Pedro Alves <palves@redhat.com>
9978 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9981 2014-07-11 Pedro Alves <palves@redhat.com>
9983 * linux-low.c (kill_wait_lwp): New function, based on
9984 kill_one_lwp_callback, but use my_waitpid directly.
9985 (kill_one_lwp_callback, linux_kill): Use it.
9987 2014-06-23 Pedro Alves <palves@redhat.com>
9989 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9990 before setting DR0..DR3.
9992 2014-06-20 Gary Benson <gbenson@redhat.com>
9994 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9995 * configure: Regenerated.
9996 * config.in: Likewise.
9998 2014-06-20 Gary Benson <gbenson@redhat.com>
10000 * Makefile.in (SFILES): Update locations for files moved
10001 from common to nat.
10002 (object file files): Reordered.
10004 2014-06-20 Gary Benson <gbenson@redhat.com>
10006 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10007 (i386_dr_low_set_addr): Likewise.
10008 (i386_dr_low_get_addr): Likewise.
10009 (i386_dr_low_can_set_control): Likewise.
10010 (i386_dr_low_set_control): Likewise.
10011 (i386_dr_low_get_control): Likewise.
10012 (i386_dr_low_get_status): Likewise.
10013 (i386_get_debug_register_length): Likewise.
10014 * linux-x86-low.c (i386_dr_low_set_addr):
10015 Changed signature. Made static.
10016 (i386_dr_low_get_addr): Likewise.
10017 (i386_dr_low_set_control): Likewise.
10018 (i386_dr_low_get_control): Likewise.
10019 (i386_dr_low_get_status): Likewise.
10020 (i386_dr_low): New global variable.
10021 * win32-i386-low.c (i386_dr_low_set_addr):
10022 Changed signature. Made static.
10023 (i386_dr_low_get_addr): Likewise.
10024 (i386_dr_low_set_control): Likewise.
10025 (i386_dr_low_get_control): Likewise.
10026 (i386_dr_low_get_status): Likewise.
10027 (i386_dr_low): New global variable.
10029 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10031 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10032 * Makefile.in (AR, AR_FLAGS): Define.
10033 * configure: Regenerate.
10035 2014-06-19 Gary Benson <gbenson@redhat.com>
10037 * Makefile.in (i386-dregs.o): New rule.
10038 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10039 * i386-low.c (target.h): Remove include.
10040 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10041 (DR_CONTROL_SHIFT): Likewise.
10042 (DR_CONTROL_SIZE): Likewise.
10043 (DR_RW_EXECUTE): Likewise.
10044 (DR_RW_WRITE): Likewise.
10045 (DR_RW_READ): Likewise.
10046 (DR_RW_IORW): Likewise.
10047 (DR_LEN_1): Likewise.
10048 (DR_LEN_2): Likewise.
10049 (DR_LEN_4): Likewise.
10050 (DR_LEN_8): Likewise.
10051 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10052 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10053 (DR_ENABLE_SIZE): Likewise.
10054 (DR_LOCAL_SLOWDOWN): Likewise.
10055 (DR_GLOBAL_SLOWDOWN): Likewise.
10056 (DR_CONTROL_RESERVED): Likewise.
10057 (I386_DR_CONTROL_MASK): Likewise.
10058 (I386_DR_VACANT): Likewise.
10059 (I386_DR_LOCAL_ENABLE): Likewise.
10060 (I386_DR_GLOBAL_ENABLE): Likewise.
10061 (I386_DR_DISABLE): Likewise.
10062 (I386_DR_SET_RW_LEN): Likewise.
10063 (I386_DR_GET_RW_LEN): Likewise.
10064 (I386_DR_WATCH_HIT): Likewise.
10065 (i386_wp_op_t): Likewise.
10066 (i386_show_dr): Likewise.
10067 (i386_length_and_rw_bits): Likewise.
10068 (i386_insert_aligned_watchpoint): Likewise.
10069 (i386_remove_aligned_watchpoint): Likewise.
10070 (i386_handle_nonaligned_watchpoint): Likewise.
10071 i386_update_inferior_debug_regs(): Likewise.
10072 (i386_dr_insert_watchpoint): Likewise.
10073 (i386_dr_remove_watchpoint): Likewise.
10074 (i386_dr_region_ok_for_watchpoint): Likewise.
10075 (i386_dr_stopped_data_address): Likewise.
10076 (i386_dr_stopped_by_watchpoint): Likewise.
10078 2014-06-19 Gary Benson <gbenson@redhat.com>
10080 * i386-low.c (i386_dr_show): Renamed to
10081 i386_show_dr and made static. All uses updated.
10082 (i386_dr_length_and_rw_bits): Renamed to
10083 i386_length_and_rw_bits and made static.
10085 (i386_dr_insert_aligned_watchpoint): Renamed to
10086 i386_insert_aligned_watchpoint and made static.
10088 (i386_dr_remove_aligned_watchpoint): Renamed to
10089 i386_remove_aligned_watchpoint and made static.
10091 (i386_dr_update_inferior_debug_regs): Renamed to
10092 i386_update_inferior_debug_regs and made static.
10095 2014-06-18 Gary Benson <gbenson@redhat.com>
10097 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10098 (i386_dr_low_can_set_control): Likewise.
10099 (i386_get_debug_register_length): Likewise.
10100 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10101 (i386_dr_low_can_set_control): Likewise.
10102 (i386_get_debug_register_length): Likewise.
10104 2014-06-17 Gary Benson <gbenson@redhat.com>
10106 * i386-low.h (i386-dregs.h): New include.
10107 (DR_FIRSTADDR): Now in i386-dregs.h.
10108 (DR_LASTADDR): Likewise.
10109 (DR_NADDR): Likewise.
10110 (DR_STATUS): Likewise.
10111 (DR_CONTROL): Likewise.
10112 (i386_debug_reg_state): Likewise.
10113 (i386_dr_insert_watchpoint): Likewise.
10114 (i386_dr_remove_watchpoint): Likewise.
10115 (i386_dr_region_ok_for_watchpoint): Likewise.
10116 (i386_dr_stopped_data_address): Likewise.
10117 (i386_dr_stopped_by_watchpoint): Likewise.
10118 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10120 2014-06-18 Gary Benson <gbenson@redhat.com>
10122 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10123 i386_dr_insert_watchpoint.
10124 (i386_low_remove_watchpoint): Renamed to
10125 i386_dr_remove_watchpoint.
10126 (i386_low_region_ok_for_watchpoint): Renamed to
10127 i386_dr_region_ok_for_watchpoint.
10128 (i386_low_stopped_data_address): Renamed to
10129 i386_dr_stopped_data_address.
10130 (i386_low_stopped_by_watchpoint): Renamed to
10131 i386_dr_stopped_by_watchpoint.
10132 * i386-low.c (i386_show_dr): Renamed to
10133 i386_dr_show and made nonstatic. All uses updated.
10134 (i386_length_and_rw_bits): Renamed to
10135 i386_dr_length_and_rw_bits and made nonstatic.
10137 (i386_insert_aligned_watchpoint): Renamed to
10138 i386_dr_insert_aligned_watchpoint and made nonstatic.
10140 (i386_remove_aligned_watchpoint): Renamed to
10141 i386_dr_remove_aligned_watchpoint and made nonstatic.
10143 (i386_update_inferior_debug_regs): Renamed to
10144 i386_dr_update_inferior_debug_regs and made nonstatic.
10146 (i386_low_insert_watchpoint): Renamed to
10147 i386_dr_insert_watchpoint. All uses updated.
10148 (i386_low_remove_watchpoint): Renamed to
10149 i386_dr_remove_watchpoint. All uses updated.
10150 (i386_low_region_ok_for_watchpoint): Renamed to
10151 i386_dr_region_ok_for_watchpoint. All uses updated.
10152 (i386_low_stopped_data_address): Renamed to
10153 i386_dr_stopped_data_address. All uses updated.
10154 (i386_low_stopped_by_watchpoint): Renamed to
10155 i386_dr_stopped_by_watchpoint. All uses updated.
10157 2014-06-18 Gary Benson <gbenson@redhat.com>
10159 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10160 (i386_dr_low_can_set_control): Likewise.
10161 (i386_insert_aligned_watchpoint): New check.
10163 2014-06-18 Gary Benson <gbenson@redhat.com>
10165 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10168 2014-06-18 Gary Benson <gbenson@redhat.com>
10170 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10171 instead of fatal and error.
10172 (i386_handle_nonaligned_watchpoint): Likewise.
10174 2014-06-18 Gary Benson <gbenson@redhat.com>
10176 * i386-low.c (i386_get_debug_register_length): New macro.
10177 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10178 (i386_show_dr): Use debug_printf instead of fprintf. Use
10179 phex to format values.
10181 2014-06-18 Gary Benson <gbenson@redhat.com>
10183 * i386-low.h: Comment changes.
10184 * i386-low.c: Likewise.
10186 2014-06-18 Gary Benson <gbenson@redhat.com>
10188 * i386-low.c: Whitespace changes.
10190 2014-06-12 Tom Tromey <tromey@redhat.com>
10192 * utils.c (freeargv): Remove.
10194 2014-06-12 Tom Tromey <tromey@redhat.com>
10196 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10197 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10198 (parse_debug_format_options): Likewise.
10199 (gdbserver_usage): Likewise.
10200 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10201 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10202 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10204 ($(LIBGNU)): Depend on libiberty.
10205 (all-lib): Recurse into all subdirs.
10206 (install-only): Invoke "install" target in subdirs.
10207 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10209 * configure: Rebuild.
10210 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10211 for vasprintf, vsnprintf, or gettimeofday.
10212 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10215 2014-06-05 Joel Brobecker <brobecker@adacore.com>
10217 * development.sh: Delete.
10218 * Makefile.in (config.status): Adjust dependency on development.sh.
10219 * configure.ac: Adjust development.sh source call.
10220 * configure: Regenerate.
10222 2014-06-02 Pedro Alves <palves@redhat.com>
10224 * ax.c (gdb_free_agent_expr): New function.
10225 * ax.h (gdb_free_agent_expr): New declaration.
10226 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10228 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10230 (clear_breakpoint_conditions_and_commands): New function.
10231 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10232 (clear_breakpoint_conditions_and_commands): New declaration.
10234 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10236 * linux-aarch64-low.c (asm/ptrace.h): Include.
10238 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10240 Fix TLS access for -static -pthread.
10241 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10242 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10243 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10245 2014-05-20 Pedro Alves <palves@redhat.com>
10247 * linux-aarch64-low.c (aarch64_insert_point)
10248 (aarch64_remove_point): No longer check whether the type is
10249 supported here. Adjust to new interface.
10250 (the_low_target): Install aarch64_supports_z_point_type as
10251 supports_z_point_type method.
10252 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10253 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10254 instead of a Z packet char. Adjust.
10255 (arm_supports_z_point_type): New function.
10256 (arm_insert_point, arm_remove_point): Adjust to new interface.
10257 (the_low_target): Install arm_supports_z_point_type.
10258 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10259 (cris_insert_point, cris_remove_point): Adjust to new interface.
10260 Don't check whether the type is supported here.
10261 (the_low_target): Install cris_supports_z_point_type.
10262 * linux-low.c (linux_supports_z_point_type): New function.
10263 (linux_insert_point, linux_remove_point): Adjust to new interface.
10264 * linux-low.h (struct linux_target_ops) <insert_point,
10265 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10266 raw_breakpoint pointer parameter.
10267 <supports_z_point_type>: New method.
10268 * linux-mips-low.c (mips_supports_z_point_type): New function.
10269 (mips_insert_point, mips_remove_point): Adjust to new interface.
10270 Use mips_supports_z_point_type.
10271 (the_low_target): Install mips_supports_z_point_type.
10272 * linux-ppc-low.c (the_low_target): Install NULL as
10273 supports_z_point_type method.
10274 * linux-s390-low.c (the_low_target): Install NULL as
10275 supports_z_point_type method.
10276 * linux-sparc-low.c (the_low_target): Install NULL as
10277 supports_z_point_type method.
10278 * linux-x86-low.c (x86_supports_z_point_type): New function.
10279 (x86_insert_point): Adjust to new insert_point interface. Use
10280 insert_memory_breakpoint. Adjust to new
10281 i386_low_insert_watchpoint interface.
10282 (x86_remove_point): Adjust to remove_point interface. Use
10283 remove_memory_breakpoint. Adjust to new
10284 i386_low_remove_watchpoint interface.
10285 (the_low_target): Install x86_supports_z_point_type.
10286 * lynx-low.c (lynx_target_ops): Install NULL as
10287 supports_z_point_type callback.
10288 * nto-low.c (nto_supports_z_point_type): New.
10289 (nto_insert_point, nto_remove_point): Adjust to new interface.
10290 (nto_target_ops): Install nto_supports_z_point_type.
10291 * mem-break.c: Adjust intro comment.
10292 (struct raw_breakpoint) <raw_type, size>: New fields.
10293 <inserted>: Update comment.
10294 <shlib_disabled>: Delete field.
10295 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10296 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10297 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10298 (raw_bkpt_type_to_target_hw_bp_type): New function.
10299 (find_enabled_raw_code_breakpoint_at): New function.
10300 (find_raw_breakpoint_at): New type and size parameters. Use them.
10301 (insert_memory_breakpoint): New function, based off
10302 set_raw_breakpoint_at.
10303 (remove_memory_breakpoint): New function.
10304 (set_raw_breakpoint_at): Reimplement.
10305 (set_breakpoint): New, based on set_breakpoint_at.
10306 (set_breakpoint_at): Reimplement.
10307 (delete_raw_breakpoint): Go through the_target->remove_point
10308 instead of assuming memory breakpoints.
10309 (find_gdb_breakpoint_at): Delete.
10310 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10311 (find_gdb_breakpoint): New function.
10312 (set_gdb_breakpoint_at): Delete.
10313 (z_type_supported): New function.
10314 (set_gdb_breakpoint_1): New function, loosely based off
10315 set_gdb_breakpoint_at.
10316 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10317 (delete_gdb_breakpoint_at): Delete.
10318 (delete_gdb_breakpoint_1): New function, loosely based off
10319 delete_gdb_breakpoint_at.
10320 (delete_gdb_breakpoint): New function.
10321 (clear_gdb_breakpoint_conditions): Rename to ...
10322 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10324 (add_condition_to_breakpoint): Make static.
10325 (add_breakpoint_condition): Take a struct breakpoint pointer
10326 instead of an address. Adjust.
10327 (gdb_condition_true_at_breakpoint): Rename to ...
10328 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10330 (gdb_condition_true_at_breakpoint): Reimplement.
10331 (add_breakpoint_commands): Take a struct breakpoint pointer
10332 instead of an address. Adjust.
10333 (gdb_no_commands_at_breakpoint): Rename to ...
10334 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10335 parameter. Return true if no breakpoint was found. Change debug
10337 (gdb_no_commands_at_breakpoint): Reimplement.
10338 (run_breakpoint_commands): Rename to ...
10339 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10340 and change return type to boolean.
10341 (run_breakpoint_commands): New function.
10342 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10343 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10344 breakpoint. Go through the_target->remove_point instead of
10345 assuming memory breakpoint.
10346 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10347 software and hardware breakpoints.
10348 (reinsert_raw_breakpoint): Go through the_target->insert_point
10349 instead of assuming memory breakpoint.
10350 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10351 software and hardware breakpoints.
10352 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10353 Check both software and hardware breakpoints.
10354 (validate_inserted_breakpoint): Assert the breakpoint is a
10355 software breakpoint. Set the inserted flag to -1 instead of
10356 setting shlib_disabled.
10357 (delete_disabled_breakpoints): Adjust.
10358 (validate_breakpoints): Only validate software breakpoints.
10359 Adjust to inserted flag change.
10360 (check_mem_read, check_mem_write): Skip breakpoint types other
10361 than software breakpoints. Adjust to inserted flag change.
10362 * mem-break.h (enum raw_bkpt_type): New enum.
10363 (raw_breakpoint, struct process_info): Forward declare.
10364 (Z_packet_to_target_hw_bp_type): Delete declaration.
10365 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10366 (set_gdb_breakpoint, delete_gdb_breakpoint)
10367 (clear_breakpoint_conditions): New declarations.
10368 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10369 (breakpoint_inserted_here): Update comment.
10370 (add_breakpoint_condition, add_breakpoint_commands): Replace
10371 address parameter with a breakpoint pointer parameter.
10372 (gdb_breakpoint_here): Update comment.
10373 (delete_gdb_breakpoint_at): Delete.
10374 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10375 * server.c (process_point_options): Take a struct breakpoint
10376 pointer instead of an address. Adjust.
10377 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10378 delete_gdb_breakpoint.
10379 * spu-low.c (spu_target_ops): Install NULL as
10380 supports_z_point_type method.
10381 * target.h: Include mem-break.h.
10382 (struct target_ops) <prepare_to_access_memory>: Update comment.
10383 <supports_z_point_type>: New field.
10384 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10385 instead of a char. Also take a raw breakpoint pointer.
10386 * win32-arm-low.c (the_low_target): Install NULL as
10387 supports_z_point_type.
10388 * win32-i386-low.c (i386_supports_z_point_type): New function.
10389 (i386_insert_point, i386_remove_point): Adjust to new interface.
10390 (the_low_target): Install i386_supports_z_point_type.
10391 * win32-low.c (win32_supports_z_point_type): New function.
10392 (win32_insert_point, win32_remove_point): Adjust to new interface.
10393 (win32_target_ops): Install win32_supports_z_point_type.
10394 * win32-low.h (struct win32_target_ops):
10395 <supports_z_point_type>: New method.
10396 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10397 instead of a char. Also take a raw breakpoint pointer.
10399 2014-05-20 Pedro Alves <palves@redhat.com>
10401 * mem-break.h: Include break-common.h.
10402 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10403 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10404 (Z_packet_to_target_hw_bp_type): New declaration.
10405 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10406 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10407 (Z_PACKET_ACCESS_WP): Delete macros.
10408 (Z_packet_to_hw_type): Delete function.
10409 * i386-low.h: Don't include break-common.h here.
10410 (Z_packet_to_hw_type): Delete declaration.
10411 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10412 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10413 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10414 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10415 * linux-aarch64-low.c: Don't include break-common.h here.
10416 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10417 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10418 (Z_packet_to_target_hw_bp_type): Delete function.
10419 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10421 (mips_insert_point, mips_remove_point): Use
10422 Z_packet_to_target_hw_bp_type.
10424 2014-05-20 Pedro Alves <palves@redhat.com>
10426 * linux-aarch64-low.c: Include break-common.h.
10427 (enum target_point_type): Delete.
10428 (Z_packet_to_point_type): Rename to ...
10429 (Z_packet_to_target_hw_bp_type): ... this, and return a
10430 target_hw_bp_type instead.
10431 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10432 instead of an enum target_point_type.
10433 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10435 (aarch64_dr_state_insert_one_point)
10436 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10437 (aarch64_handle_aligned_watchpoint)
10438 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10439 Take an enum target_hw_bp_type instead of an enum
10441 (aarch64_supports_z_point_type): New function.
10442 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10443 use Z_packet_to_target_hw_bp_type.
10445 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10447 * configure.ac: Only use -Werror by default when DEVELOPMENT
10449 * configure: Regenerate.
10451 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10453 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10454 * linux-x86-low.c (X86_64_USER_REGS): New.
10455 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10457 2014-04-28 Yao Qi <yao@codesourcery.com>
10459 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10462 2014-04-25 Pedro Alves <palves@redhat.com>
10465 * linux-low.c (linux_attach_fail_reason_string): New function.
10466 (linux_attach_lwp): Delete.
10467 (linux_attach_lwp_1): Rename to ...
10468 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10469 argument. Remove "initial" parameter. Return int instead of
10470 void. Don't error or warn here.
10471 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10472 failure to attach to the tgid. Call warning when failing to
10474 * linux-low.h (linux_attach_lwp): 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_fail_reason_string): New declaration.
10478 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10479 interface change. Use linux_attach_fail_reason_string.
10481 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10482 Walfred Tedeschi <walfred.tedeschi@intel.com>
10484 * Makefile.in: Added rules to handle new files
10485 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10486 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10487 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10488 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10489 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10490 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10491 x32-avx512-linux.o.
10492 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10493 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10494 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10495 i386/x32-avx512.xml.
10496 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10497 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10498 i386/x32-avx512-linux.xml.
10499 * i387-fp.c (num_avx512_k_registers): New constant for number
10501 (num_avx512_zmmh_low_registers): New constant for number of
10502 lower ZMM registers (0-15).
10503 (num_avx512_zmmh_high_registers): New constant for number of
10504 higher ZMM registers (16-31).
10505 (num_avx512_ymmh_registers): New contant for number of higher
10506 YMM registers (ymm16-31 added by avx521 on x86_64).
10507 (num_avx512_xmm_registers): New constant for number of higher
10508 XMM registers (xmm16-31 added by AVX512 on x86_64).
10509 (struct i387_xsave): Add space for AVX512 registers.
10510 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10511 Add code to handle AVX512 registers.
10512 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10513 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10514 prototypei from generated file.
10515 (tdesc_amd64_avx512_linux): Likewise.
10516 (init_registers_x32_avx512_linux): Likewise.
10517 (tdesc_x32_avx512_linux): Likewise.
10518 (init_registers_i386_avx512_linux): Likewise.
10519 (tdesc_i386_avx512_linux): Likewise.
10520 (x86_64_regmap): Add AVX512 registers.
10521 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10523 (initialize_low_arch): Add code to initialize AVX512 registers.
10525 2014-04-23 Pedro Alves <palves@redhat.com>
10527 * mem-break.c (find_gdb_breakpoint_at): Make static.
10528 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10530 2014-04-23 Pedro Alves <palves@redhat.com>
10532 * i386-low.c: Don't include break-common.h here.
10533 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10534 prototype to take target_hw_bp_type as argument instead of a Z
10536 * i386-low.h: Include break-common.h here.
10537 (Z_packet_to_hw_type): Declare.
10538 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10540 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10541 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10542 (x86_remove_point): Convert the packet number to a
10543 target_hw_bp_type before calling i386_low_remove_watchpoint.
10544 * win32-i386-low.c (i386_insert_point): Convert the packet number
10545 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10546 (i386_remove_point): Convert the packet number to a
10547 target_hw_bp_type before calling i386_low_remove_watchpoint.
10549 2014-04-23 Pedro Alves <palves@redhat.com>
10551 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10553 2014-04-10 Pedro Alves <palves@redhat.com>
10555 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10556 Check if the condition or command is NULL before checking if the
10557 breakpoint is known. On success, return true.
10558 * mem-break.h (add_breakpoint_condition): Document return.
10559 (add_breakpoint_commands): Add describing comment.
10560 * server.c (skip_to_semicolon): New function.
10561 (process_point_options): Use it.
10563 2014-04-09 Pedro Alves <palves@redhat.com>
10565 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10568 2014-02-27 Pedro Alves <palves@redhat.com>
10571 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10573 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10575 (last_thread_of_process_p): Take a PID argument instead of a
10577 (linux_wait_for_lwp): Delete.
10578 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10580 (linux_low_filter_event): New function, party factored out from
10581 linux_wait_for_event.
10582 (linux_wait_for_event): Rename to ...
10583 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10584 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10585 sigsuspend. Check for zombie leaders.
10586 (linux_wait_for_event): Reimplement as wrapper around
10587 linux_wait_for_event_filtered.
10588 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10589 a normal or signal exit is seen, it's the whole process exiting.
10590 (wait_for_sigstop): No longer a for_each_inferior callback.
10591 Rewrite on top of linux_wait_for_event_filtered.
10592 (stop_all_lwps): Call wait_for_sigstop directly.
10593 * server.c (resume, handle_target_event): Handle
10594 TARGET_WAITKIND_NO_RESUMED.
10596 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10598 * win32-low.c (psapi_get_dll_name,
10599 * win32_CreateToolhelp32Snapshot): Delete.
10600 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10601 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10603 (handle_load_dll): Add function description.
10604 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10606 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10608 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10610 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10611 base address when calling win32_add_one_solib.
10612 (handle_load_dll): Delete local variable load_addr.
10613 Remove 0x1000 offset applied to DLL base address when calling
10614 win32_add_one_solib.
10615 (handle_unload_dll): Add comment.
10617 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10619 * win32-low.c (win32_add_all_dlls): Renames
10620 win32_ensure_ntdll_loaded. Rewrite function documentation.
10621 Adjust implementation to always load all DLLs.
10622 Add 0x1000 offset to DLL base address when calling
10623 win32_add_one_solib.
10624 (child_initialization_done): New static global.
10625 (do_initial_child_stuff): Set child_initialization_done to
10626 zero during child initialization, and 1 after. Replace call
10627 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10629 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10630 (handle_unload_dll): Add function documentation.
10631 (get_child_debug_event): Ignore load and unload DLL events
10632 during child initialization.
10634 2014-02-20 Doug Evans <dje@google.com>
10636 Remove global all_lwps.
10637 * inferiors.h (ptid_of): Move here from linux-low.h.
10638 (pid_of, lwpid_of): Ditto.
10639 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10640 parameter is a struct thread_info * now.
10641 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10642 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10643 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10645 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10646 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10647 * linux-arm-low.c (update_registers_callback): Update, "entry"
10648 parameter is a struct thread_info * now.
10649 Fetch lwpid from current_inferior directly.
10650 (arm_insert_point): Pass &all_threads to find_inferior instead of
10652 (arm_remove_point): Ditto.
10653 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10654 (arm_prepare_to_resume): Fetch pid from thread.
10655 (arm_read_description): Fetch lwpid from current_inferior directly.
10656 * linux-low.c (all_lwps): Delete.
10657 (delete_lwp): Delete call to remove_inferior.
10658 (handle_extended_wait): Fetch lwpid from thread.
10659 (add_lwp): Don't set lwp->entry.id. Remove call to
10660 add_inferior_to_list.
10661 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10662 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10663 (kill_one_lwp_callback): Ditto.
10664 (linux_kill): Don't dereference NULL pointer.
10665 Fetch ptid,lwpid from thread.
10666 (get_detach_signal): Fetch ptid from thread.
10667 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10668 Simplify call to regcache_invalidate_thread.
10669 (delete_lwp_callback): Update, "entry" parameter is a
10670 struct thread_info * now. Fetch pid from thread.
10671 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10672 (status_pending_p_callback): Update, "entry" parameter is a
10673 struct thread_info * now. Fetch ptid from thread.
10674 (find_lwp_pid): Update, "entry" parameter is a
10675 struct thread_info * now.
10676 (linux_wait_for_lwp): Fetch pid from thread.
10677 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10678 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10679 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10680 (dequeue_one_deferred_signal): Ditto.
10681 (cancel_breakpoint): Fetch ptid from current_inferior.
10682 (linux_wait_for_event): Pass &all_threads to find_inferior,
10683 not &all_lwps. Fetch ptid, lwpid from thread.
10684 (count_events_callback): Update, "entry" parameter is a
10685 struct thread_info * now.
10686 (select_singlestep_lwp_callback): Ditto.
10687 (select_event_lwp_callback): Ditto.
10688 (cancel_breakpoints_callback): Ditto.
10689 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10691 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10692 (unsuspend_one_lwp): Update, "entry" parameter is a
10693 struct thread_info * now.
10694 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10696 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10697 Fetch lwpid from thread, not lwp.
10698 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10699 Pass &all_threads to find_inferior, not &all_lwps.
10700 (send_sigstop): Fetch lwpid from thread, not lwp.
10701 (send_sigstop_callback): Update, "entry" parameter is a
10702 struct thread_info * now.
10703 (suspend_and_send_sigstop_callback): Ditto.
10704 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10705 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10706 struct thread_info * now.
10707 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10709 (lwp_running): Update, "entry" parameter is a
10710 struct thread_info * now.
10711 (stop_all_lwps): Fetch ptid from thread.
10712 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10713 (linux_resume_one_lwp): Fetch lwpid from thread.
10714 (linux_set_resume_request): Update, "entry" parameter is a
10715 struct thread_info * now. Fetch pid, lwpid from thread.
10716 (resume_status_pending_p): Update, "entry" parameter is a
10717 struct thread_info * now.
10718 (need_step_over_p): Ditto. Fetch lwpid from thread.
10719 (start_step_over): Fetch lwpid from thread.
10720 (linux_resume_one_thread): Update, "entry" parameter is a
10721 struct thread_info * now. Fetch lwpid from thread.
10722 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10723 (proceed_one_lwp): Update, "entry" parameter is a
10724 struct thread_info * now. Fetch lwpid from thread.
10725 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10726 struct thread_info * now.
10727 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10728 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10729 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10731 (regsets_store_inferior_registers): Ditto.
10732 (fetch_register, store_register): Ditto.
10733 (linux_read_memory, linux_write_memory): Ditto.
10734 (linux_request_interrupt): Ditto.
10735 (linux_read_auxv): Ditto.
10736 (linux_xfer_siginfo): Ditto.
10737 (linux_qxfer_spu): Ditto.
10738 (linux_qxfer_libraries_svr4): Ditto.
10739 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10740 moved to inferiors.h.
10742 (get_thread_lwp): Update.
10743 (struct lwp_info): Delete member "entry". Simplify comment for
10745 (all_lwps): Delete.
10746 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10747 current_inferior directly.
10748 (update_watch_registers_callback): Update, "entry" parameter is a
10749 struct thread_info * now. Fetch pid from thread.
10750 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10751 (mips_insert_point): Fetch lwpid from current_inferior.
10752 Pass &all_threads to find_inferior, not &all_lwps.
10753 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10754 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10756 (mips_stopped_data_address): Ditto.
10757 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10759 * linux-tile-low.c (tile_arch_setup): Ditto.
10760 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10761 (update_debug_registers_callback): Update, "entry" parameter is a
10762 struct thread_info * now. Fetch pid from thread.
10763 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10764 Pass &all_threads to find_inferior, not &all_lwps.
10765 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10766 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10767 Pass &all_threads to find_inferior, not &all_lwps.
10768 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10769 (i386_dr_low_get_status): Ditto.
10770 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10771 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10772 (x86_linux_read_description): Ditto.
10773 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10775 2014-02-20 Doug Evans <dje@google.com>
10777 * inferiors.c (get_first_inferior): Fix buglet.
10779 2014-02-19 Doug Evans <dje@google.com>
10781 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10782 * inferiors.c (add_thread): Change result type to struct thread_info *.
10783 All callers updated.
10784 (add_lwp): Call add_thread here instead of in callers.
10785 All callers updated.
10786 * linux-low.h (get_lwp_thread): Rewrite.
10787 (struct lwp_info): New member "thread".
10789 2014-02-19 Doug Evans <dje@google.com>
10791 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10792 All callers updated.
10794 2014-02-19 Doug Evans <dje@google.com>
10796 * inferiors.c (add_thread): Fix whitespace.
10798 2014-02-19 Doug Evans <dje@google.com>
10800 * dll.c (clear_dlls): Replace accessing list implemention details
10802 * gdbthread.h (get_first_thread): Declare.
10803 * inferiors.c (for_each_inferior_with_data): New function.
10804 (get_first_thread): New function.
10805 (find_thread_ptid): Simplify.
10806 (get_first_inferior): New function.
10807 (clear_list): Delete.
10808 (one_inferior_p): New function.
10809 (clear_inferior_list): New function.
10810 (clear_inferiors): Update.
10811 * inferiors.h (for_each_inferior_with_data): Declare.
10812 (clear_inferior_list): Declare.
10813 (one_inferior_p): Declare.
10814 (get_first_inferior): Declare.
10815 * linux-low.c (linux_wait_for_event): Replace accessing list
10816 implemention details with API function.
10817 * server.c (target_running): Ditto.
10818 (accumulate_file_name_length): New function.
10819 (emit_dll_description): New function.
10820 (handle_qxfer_libraries): Replace accessing list implemention
10821 details with API function.
10822 (handle_qxfer_threads_worker): New function.
10823 (handle_qxfer_threads_proper): Replace accessing list implemention
10824 details with API function.
10825 (handle_query): Ditto.
10826 (visit_actioned_threads_callback_ftype): New typedef.
10827 (visit_actioned_threads_data): New struct.
10828 (visit_actioned_threads): Rewrite to be find_inferior callback.
10829 (resume): Call find_inferior.
10830 (handle_status): Replace accessing list implemention
10831 details with API function.
10832 (process_serial_event): Replace accessing list implemention details
10834 * target.c (set_desired_inferior): Replace accessing list implemention
10835 details with API function.
10836 * tracepoint.c (same_process_p): New function.
10837 (gdb_agent_about_to_close): Replace accessing list implemention
10838 details with API function.
10839 * win32-low.c (child_delete_thread): Replace accessing list
10840 implemention details with API function.
10841 (match_dll_by_basename): New function.
10842 (dll_is_loaded_by_basename): New function.
10843 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10844 details call to dll_is_loaded_by_basename.
10846 2014-02-19 Doug Evans <dje@google.com>
10848 * dll.h (struct dll_info): Add comment.
10849 * gdbthread.h (struct thread_info): Add comment.
10850 (current_ptid): Simplify.
10851 * inferiors.c (add_process): Update.
10852 (remove_process): Update.
10853 * inferiors.h (struct process_info): Rename member "head" to "entry".
10854 * linux-low.c (delete_lwp): Update.
10856 (last_thread_of_process_p): Update.
10857 (kill_one_lwp_callback, linux_kill): Update.
10858 (status_pending_p_callback): Update.
10859 (wait_for_sigstop): Update. Simplify read of ptid.
10860 (start_step_over): Update.
10861 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10862 (get_lwp_thread): Update.
10863 (struct lwp_info): Rename member "head" to "entry".
10864 * regcache.h (inferior_list_entry): Delete.
10865 * server.c (kill_inferior_callback): Update.
10866 (detach_or_kill_inferior_callback): Update.
10867 (print_started_pid): Update.
10868 (print_attached_pid): Update.
10869 (process_serial_event): Simplify read of ptid.
10870 * thread-db.c (thread_db_create_event): Update.
10871 (thread_db_get_tls_address): Update.
10872 * win32-low.c (current_inferior_ptid): Simplify.
10874 2014-02-19 Tom Tromey <tromey@redhat.com>
10876 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10878 (target_supports_btrace): Update.
10880 2014-02-14 Yao Qi <yao@codesourcery.com>
10882 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10883 (rsp-low-ipa.o): New target.
10885 2014-02-12 Tom Tromey <tromey@redhat.com>
10887 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10888 convert_ascii_to_int.
10889 * regcache.c (registers_to_string): Likewise.
10890 * remote-utils.c (decode_M_packet): Likewise.
10891 * server.c (process_serial_event): Likewise.
10893 2014-02-12 Tom Tromey <tromey@redhat.com>
10895 * server.c (handle_query, handle_v_run): Use hex2bin, not
10897 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10899 2014-02-12 Tom Tromey <tromey@redhat.com>
10901 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10902 convert_int_to_ascii.
10903 * regcache.c (registers_to_string, collect_register_as_string):
10905 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10907 * server.c (process_serial_event): Likewise.
10908 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10909 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10911 2014-02-12 Tom Tromey <tromey@redhat.com>
10913 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10914 bin2hex, not hexify.
10915 * tracepoint.c (cmd_qtstatus): Likewise.
10917 2014-02-12 Tom Tromey <tromey@redhat.com>
10919 * remote-utils.c (monitor_output): Pass explicit length to
10922 2014-02-12 Tom Tromey <tromey@redhat.com>
10924 * tracepoint.c: Include rsp-low.h.
10925 * server.c: Include rsp-low.h.
10926 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10927 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10929 * remote-utils.c: Include rsp-low.h.
10930 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10931 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10932 (convert_int_to_ascii, convert_ascii_to_int): Move to
10934 * regcache.c: Include rsp-low.h.
10935 * ax.c: Include rsp-low.h.
10936 * Makefile.in (SFILES): Add common/rsp-low.c.
10937 (OBS): Add rsp-low.o.
10938 (rsp-low.o): New target.
10940 2014-02-12 Tom Tromey <tromey@redhat.com>
10942 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10943 Include print-utils.h.
10944 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10945 (plongest, thirty_two, phex_nz): Remove.
10946 * Makefile.in (SFILES): Add common/print-utils.c.
10947 (OBS): Add print-utils.o.
10948 (print-utils-ipa.o): New target.
10949 (print-utils.o): New target.
10950 (IPA_OBJS): Add print-utils-ipa.o.
10952 2014-02-06 Tom Tromey <tromey@redhat.com>
10954 * Makefile.in (SFILES): Fix indentation.
10956 2014-02-05 Doug Evans <dje@google.com>
10958 * linux-low.c (linux_wait_for_event): Improve comment.
10959 (linux_wait_1): Keep current_inferior in sync with event_child.
10961 2014-01-22 Doug Evans <dje@google.com>
10963 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10965 2014-01-22 Doug Evans <dje@google.com>
10967 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10968 * configure: Regenerate.
10969 * config.in: Regenerate.
10970 * Makefile.in (SFILES): Add debug.c.
10971 (OBS): Add debug.o.
10972 * debug.c: New file.
10973 * debug.h: New file.
10974 * linux-aarch64-low.c (*): Update all debugging printfs to use
10975 debug_printf instead of fprintf.
10976 * linux-arm-low.c (*): Ditto.
10977 * linux-cris-low.c (*): Ditto.
10978 * linux-crisv32-low.c (*): Ditto.
10979 * linux-m32r-low.c (*): Ditto.
10980 * linux-sparc-low.c (*): Ditto.
10981 * linux-x86.c (*): Ditto.
10982 * linux-low.c (*): Ditto.
10983 (linux_wait_1): Add calls to debug_enter, debug_exit.
10984 (linux_wait): Remove redundant debugging printf.
10985 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10986 (linux_resume, unstop_all_lwps): Ditto.
10987 * mem-break.c (*): Update all debugging printfs to use
10988 debug_printf instead of fprintf.
10989 * remote-utils.c (*): Ditto.
10990 * thread-db.c (*): Ditto.
10991 * server.c #include <ctype.h>, "gdb_vecs.h".
10992 (debug_threads): Moved to debug.c.
10993 (*): Update all debugging printfs to use debug_printf instead of
10995 (start_inferior): Replace call to fflush with call to debug_flush.
10996 (monitor_show_help): Mention set debug-format.
10997 (parse_debug_format_options): New function.
10998 (handle_monitor_command): Handle "monitor set debug-format".
10999 (gdbserver_usage): Mention --debug-format.
11000 (main): Parse --debug-format.
11001 * server.h (debug_threads): Declaration moved to debug.h.
11002 #include "debug.h".
11003 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11004 trace_debug_1 that uses debug_printf.
11005 (tracepoint_look_up_symbols): Update all debugging printfs to use
11006 debug_printf instead of fprintf.
11008 2014-01-20 Baruch Siach <baruch@tkos.co.il>
11010 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11013 2014-01-17 Pedro Alves <palves@redhat.com>
11016 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11017 defined after including gdb_proc_service.h.
11019 2014-01-16 Doug Evans <dje@google.com>
11021 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11022 (match_dll): Use it.
11024 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11026 * target.h (target_ops) <read_btrace>: Change parameters and
11027 return type to allow error reporting.
11028 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11029 trace reading errors on.
11030 * linux-low.c (linux_low_read_btrace): Pass trace reading
11032 (linux_low_disable_btrace): New.
11034 2014-01-15 Doug Evans <dje@google.com>
11036 * inferiors.c (thread_id_to_gdb_id): Delete.
11037 * inferiors.h (thread_id_to_gdb_id): Delete.
11039 2014-01-13 Eli Zaretskii <eliz@gnu.org>
11041 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11042 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11045 2014-01-08 Pedro Alves <palves@redhat.com>
11047 * server.c (handle_status): Don't discard previous queued stop
11048 replies or thread's pending status here.
11049 (main) <disconnection>: Do it here instead.
11051 2014-01-08 Pedro Alves <palves@redhat.com>
11053 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11054 * server.c (visit_actioned_threads, handle_pending_status): New
11056 (handle_v_cont): Factor out parts to ...
11057 (resume): ... this new function. If in all-stop, and a thread
11058 being resumed has a pending status, report it without actually
11060 (myresume): Adjust to use the new 'resume' function.
11061 (clear_pending_status_callback, set_pending_status_callback)
11062 (find_status_pending_thread_callback): New functions.
11063 (handle_status): Handle the case of multiple threads having
11064 interesting statuses to report. Report threads' real last signal
11065 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11066 with an interesting thread to report the status for, instead of
11067 always reporting the status of the first thread.
11069 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11071 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11072 * gdbreplay.c (gdbreplay_version): Likewise.
11074 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11076 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11077 iov.iov_len with the real length in use.
11079 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11081 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11082 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11083 for all targets that use win32-low.c.
11084 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11085 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11087 2013-12-13 Pedro Alves <palves@redhat.com>
11089 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11090 if equal to TARGET_WAITKIND_LOADED.
11091 * win32-low.c (cached_status): New static global.
11092 (win32_wait): Add declaration.
11093 (do_initial_child_stuff): Flush all initial pending debug events
11094 up to the initial breakpoint.
11095 (win32_wait): If CACHED_STATUS was set, return that instead
11096 of doing a real wait. Remove the code resuming the execution
11097 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11098 during the initial phase. Also remove the code changing
11099 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11100 TARGET_WAITKIND_STOPPED.
11102 2013-12-11 Yao Qi <yao@codesourcery.com>
11104 * notif.c (handle_notif_ack): Return 0 if no notification
11107 2013-11-20 Doug Evans <dje@google.com>
11109 * linux-low.c (linux_set_resume_request): Fix comment.
11111 2013-11-20 Doug Evans <dje@google.com>
11113 * linux-low.c (resume_status_pending_p): Tweak comment.
11115 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11117 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11118 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11119 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11120 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11121 (srv_amd64_regobj): Add amd64-mpx.o.
11122 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11123 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11124 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11125 * i387-fp.c (num_pl_bnd_register) Added constant.
11126 (num_pl_bnd_cfg_registers) Added constant.
11127 (struct i387_xsave) Added reserved area and MPX fields.
11128 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11129 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11131 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11132 (init_registers_amd64_mpx_linux): Declare new function.
11133 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11134 (x86_64_regmap): Add MPX registers.
11135 (x86_linux_read_description): Add MPX case.
11136 (initialize_low_arch): Initialize MPX targets.
11138 2013-11-18 Tom Tromey <tromey@redhat.com>
11140 * configure: Rebuild.
11141 * configure.ac: Don't check for stdlib.h.
11142 * gdbreplay.c: Unconditionally include stdlib.h.
11144 2013-11-18 Tom Tromey <tromey@redhat.com>
11146 * config.in: Rebuild.
11147 * configure: Rebuild.
11148 * configure.ac: Don't use AC_HEADER_DIRENT.
11150 2013-11-18 Tom Tromey <tromey@redhat.com>
11152 * server.h: Don't check HAVE_STRING_H.
11153 * gdbreplay.c: Don't check HAVE_STRING_H.
11154 * configure: Rebuild.
11156 2013-11-18 Tom Tromey <tromey@redhat.com>
11158 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11161 2013-11-08 Tom Tromey <tromey@redhat.com>
11163 * configure, config.in: Rebuild.
11164 * configure.ac: Remove unused configury.
11166 2013-11-08 Tom Tromey <tromey@redhat.com>
11168 * acinclude.m4: Include common.m4, codeset.m4.
11169 * configure, config.in: Rebuild.
11170 * configure.ac: Use GDB_AC_COMMON.
11172 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11174 * linux-s390-low.c (HWCAP_S390_TE): New define.
11175 (s390_arch_setup): Consider the TE field in the HWCAP for
11176 determining 'have_regset_tdb'.
11178 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11181 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11184 2013-10-02 Pedro Alves <palves@redhat.com>
11186 * server.c (process_serial_event): Don't output "GDBserver
11187 exiting" if GDB is connected through stdio.
11188 * target.c (mywait): Likewise, be silent if GDB is connected
11191 2013-10-01 Joel Brobecker <brobecker@adacore.com>
11193 * lynx-low.c (lynx_add_threads_after_attach): New function.
11194 (lynx_attach): Remove call to add_thread. Add call to
11195 lynx_add_threads_after_attach instead.
11197 2013-09-28 Mike Frysinger <vapier@gentoo.org>
11199 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11200 * config.in, configure: Regenerated.
11202 2013-09-18 Yao Qi <yao@codesourcery.com>
11205 * server.c (start_inferior): Clear 'resume_info'.
11207 2013-09-16 Jiong Wang <jiwang@tilera.com>
11209 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11212 2013-09-16 Jiong Wang <jiwang@tilera.com>
11214 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11215 linux-tile-low.o to srv_tgtobj.
11217 2013-09-16 Will Newton <will.newton@linaro.org>
11219 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11222 2013-09-06 Pedro Alves <palves@redhat.com>
11224 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11225 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11226 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11227 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11228 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11229 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11231 2013-09-06 Pedro Alves <palves@redhat.com>
11233 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11234 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11236 2013-09-06 Pedro Alves <palves@redhat.com>
11238 * linux-amd64-ipa.c: Include tracepoint.h.
11239 * linux-i386-ipa.c: Include tracepoint.h.
11241 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11243 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11244 (ps_get_thread_area): New function.
11246 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11248 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11249 (initialize_low_arch): Call init_registers_crisv32 rather than
11250 init_register_crisv32.
11252 2013-09-05 Pedro Alves <palves@redhat.com>
11254 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11256 * hostio.h: ... this new file.
11257 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11258 win32-low.c: Include hostio.h.
11260 2013-09-05 Pedro Alves <palves@redhat.com>
11262 * server.h (gdb_client_data, handler_func, callback_handler_func)
11263 (delete_file_handler, add_file_handler, append_callback_event)
11264 (delete_callback_event, start_event_loop, initialize_event_loop):
11265 Move to event-loop.h and include it.
11266 * event-loop.h: New file.
11268 2013-09-05 Pedro Alves <palves@redhat.com>
11270 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11271 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11272 (loaded_dll, unloaded_dll): Move to ...
11273 * dll.h: ... this new file.
11274 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11276 2013-09-05 Pedro Alves <palves@redhat.com>
11278 * server.h (current_process, get_thread_process, all_processes)
11279 (add_inferior_to_list, for_each_inferior, current_inferior)
11280 (remove_inferior, add_process, remove_process, find_process_pid)
11281 (have_started_inferiors_p, have_attached_inferiors_p)
11282 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11283 (clear_inferiors, find_inferior, find_inferior_id)
11284 (inferior_target_data, set_inferior_target_data)
11285 (inferior_regcache_data, set_inferior_regcache_data): Move to
11286 inferiors.h, and include it.
11287 * inferiors.h: New file.
11289 2013-09-05 Pedro Alves <palves@redhat.com>
11291 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11295 2013-09-05 Pedro Alves <palves@redhat.com>
11297 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11299 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11300 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11301 (handle_tracepoint_general_set, handle_tracepoint_query)
11302 (tracepoint_finished_step, tracepoint_was_hit)
11303 (release_while_stepping_state_list, current_traceframe)
11304 (in_readonly_region, traceframe_read_mem)
11305 (fetch_traceframe_registers, traceframe_read_sdata)
11306 (traceframe_read_info, struct fast_tpoint_collect_status)
11307 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11308 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11309 (supply_fast_tracepoint_registers)
11310 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11311 (ipa_tdesc, claim_trampoline_space)
11312 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11313 (agent_mem_read, agent_get_trace_state_variable_value)
11314 (agent_set_trace_state_variable_value, agent_tsv_read)
11315 (agent_mem_read_string, get_raw_reg_func_addr)
11316 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11317 * tracepoint.h: ... this new file.
11319 2013-09-05 Pedro Alves <palves@redhat.com>
11321 * server.h (perror_with_name, error, fatal, warning, paddress)
11322 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11324 * utils.h: New file.
11326 2013-09-05 Pedro Alves <palves@redhat.com>
11328 * server.h (remote_debug, noack_mode, transport_is_reliable)
11329 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11330 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11331 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11332 (write_enn, initialize_async_io, enable_async_io)
11333 (disable_async_io, check_remote_input_interrupt_request)
11334 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11335 (dead_thread_notify, prepare_resume_reply)
11336 (decode_address_to_semicolon, decode_address, decode_m_packet)
11337 (decode_M_packet, decode_X_packet, decode_xfer_write)
11338 (decode_search_memory_packet, unhexify, hexify)
11339 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11340 (look_up_one_symbol, relocate_instruction)
11341 (monitor_output): Move to remote-utils.h, and include it.
11342 * remote-utils.h: New file.
11344 2013-09-05 Pedro Alves <palves@redhat.com>
11346 * server.h (_): Delete.
11348 2013-09-02 Pedro Alves <palves@redhat.com>
11350 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11351 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11353 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11355 2013-09-02 Pierre Muller <muller@sourceware.org>
11357 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11358 or WriteProcessMemory complete successfully and handle
11359 ERROR_PARTIAL_COPY error.
11361 2013-09-02 Pedro Alves <palves@redhat.com>
11363 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11364 error instead of EIO.
11366 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11369 * linux-low.c: Include filestuff.h.
11370 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11371 * lynx-low.c: Include filestuff.h.
11372 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11373 * server.c: Include filestuff.h.
11374 (main): Call notice_open_fds.
11375 * spu-low.c: Include filestuff.h.
11376 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11378 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11380 * Makefile.in: Explain why ../target and ../nat are not
11381 listed as include file search paths.
11382 (linux-waitpid.o): New object file rule.
11383 * configure.srv (srv_native_linux_obj): New variable.
11384 Replace all occurrences of linux native object files with
11385 $srv_native_linux_obj.
11386 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11387 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11388 (linux_enable_event_reporting): Remove declaration.
11389 (my_waitpid): Moved to common/linux-waitpid.c.
11390 (linux_wait_for_event): Pass ptid when calling
11391 linux_enable_event_reporting.
11392 (linux_supports_tracefork_flag): Remove.
11393 (linux_enable_event_reporting): Likewise.
11394 (linux_tracefork_grandchild): Remove.
11395 (STACK_SIZE): Moved to common/linux-ptrace.c.
11396 (linux_tracefork_child): Remove.
11397 (linux_test_for_tracefork): Remove.
11398 (linux_look_up_symbols): Call linux_supports_traceclone.
11399 (initialize_low): Remove call to linux_test_for_tracefork.
11400 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11401 common/linux-ptrace.h.
11402 (PTRACE_TYPE_ARG4): Likewise.
11403 Include linux-ptrace.h.
11405 2013-08-21 Pedro Alves <palves@redhat.com>
11407 * config.in: Renegerate.
11409 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11411 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11412 (SFILES): Remove $(srcdir)/common/target-common.c and
11413 add $(srcdir)/target/waitstatus.c.
11414 (OBS): Remove target-common.o and add waitstatus.o.
11415 (server_h): Remove $(srcdir)/../common/target-common.h and
11416 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11417 and $(srcdir)/../target/waitstatus.h.
11418 (target-common.o): Remove.
11419 (waitstatus.o): New target object file.
11420 * target.h: Do not include target-common.h and
11421 include target/resume.h, target/wait.h and
11422 target/waitstatus.h.
11424 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11426 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11427 to PTRACE_TYPE_ARG3.
11428 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11429 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11431 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11432 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11434 2013-07-27 Jie Zhang <jie@codesourcery.com>
11435 Daniel Jacobowitz <dan@codesourcery.com>
11436 Yao Qi <yao@codesourcery.com>
11438 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11439 (mips-linux-watch.o): New rule.
11440 (mips_linux_watch_h): New variable.
11441 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11443 * linux-mips-low.c: Include mips-linux-watch.h.
11444 (struct arch_process_info, struct arch_lwp_info): New.
11445 (update_watch_registers_callback): New function.
11446 (mips_linux_new_process, mips_linux_new_thread) New functions.
11447 (mips_linux_prepare_to_resume, mips_insert_point): New
11449 (mips_remove_point, mips_stopped_by_watchpoint): New
11451 (rsp_bp_type_to_target_hw_bp_type): New function.
11452 (mips_stopped_data_address): New function.
11453 (the_low_target): Add watchpoint support functions.
11455 2013-07-27 Yao Qi <yao@codesourcery.com>
11457 * i386-low.c: Include break-common.h.
11458 (enum target_hw_bp_type): Remove.
11460 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11462 * Makefile.in (SFILES): /common/target-common.c.
11463 (OBS): Add target-common.o.
11464 (server_h): Add $(srcdir)/../common/target-common.h.
11465 (target-common.o): New target.
11466 * server.c (queue_stop_reply_callback): Free
11467 status string after use.
11468 * target.c (target_waitstatus_to_string): Remove.
11469 * target.h: Include target-common.h.
11470 (resume_kind): Likewise.
11471 (target_waitkind): Likewise.
11472 (target_waitstatus): Likewise.
11473 (TARGET_WNOHANG): Likewise.
11475 2013-07-04 Yao Qi <yao@codesourcery.com>
11477 * Makefile.in (host_alias): Use @host_noncanonical@.
11478 (target_alias): Use @target_noncanonical@.
11479 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11480 ACX_NONCANONICAL_HOST.
11481 * configure: Regenerated.
11484 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11486 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11487 * configure: Rebuild.
11488 * Makefile.in (version_host, version_target): Get from configure.
11489 (version.c): Use $(version_host) and $(version_target).
11491 2013-07-03 Pedro Alves <palves@redhat.com>
11493 * Makefile.in (config.status): Depend on development.sh.
11494 * acinclude.m4: Include libmcheck.m4.
11495 * configure: Regenerate.
11497 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11499 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11500 attribute inside the parentheses.
11501 (winapi_DebugSetProcessKillOnExit): Ditto.
11502 (winapi_DebugBreakProcess): Ditto.
11503 (winapi_GenerateConsoleCtrlEvent): Ditto.
11505 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11507 * notif.h (notif_event): Add a dummy member to avoid compiler
11510 2013-07-01 Pedro Alves <palves@redhat.com>
11512 * hostio.c (HOSTIO_PATH_MAX): Define.
11513 (require_filename, handle_open, handle_unlink, handle_readlink):
11516 2013-07-01 Pedro Alves <palves@redhat.com>
11518 * server.h: Include "pathmax.h".
11519 * linux-low.c: Don't include sys/param.h.
11520 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11522 * win32-low.c: Don't include sys/param.h.
11523 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11525 2013-07-01 Pedro Alves <palves@redhat.com>
11527 * event-loop.c: Don't check HAVE_UNISTD_H before including
11529 * gdbreplay.c: Likewise.
11530 * remote-utils.c: Likewise.
11531 * server.c: Likewise.
11532 * configure.ac: Don't check for unistd.h.
11533 * configure: Regenerate.
11535 2013-06-28 Tom Tromey <tromey@redhat.com>
11537 * Makefile.in (version.c): Use version.in, not
11540 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11542 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11543 * configure: Rebuild.
11544 * Makefile.in (version_host, version_target): Get from configure.
11545 (version.c): Use $(version_host) and $(version_target).
11547 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11549 Fix trace-status to output user name without trailing colon.
11550 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11552 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11554 Fix trace-status to output proper start-time and stop-time.
11555 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11556 output start time and stop time in hex as gdb expects.
11558 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11560 * tracepoint.c (build_traceframe_info_xml): Output trace state
11561 variables present in the trace buffer.
11563 2013-06-24 Tom Tromey <tromey@redhat.com>
11565 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11567 (version.o): Remove.
11568 * gdbreplay.c: Include version.h.
11569 (version, host_name): Don't declare.
11570 * server.h: Include version.h.
11571 (version, host_name): Don't declare.
11573 2013-06-12 Pedro Alves <palves@redhat.com>
11575 * linux-x86-low.c (linux_is_elf64): Delete global.
11576 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11577 with local linux_pid_exe_is_elf_64_file use.
11579 2013-06-11 Pedro Alves <palves@redhat.com>
11581 * linux-low.c (regset_disabled, disable_regset): New functions.
11582 (regsets_fetch_inferior_registers)
11583 (regsets_store_inferior_registers): Use them.
11584 (initialize_regsets_info); Don't allocate the disabled_regsets
11586 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11589 2013-06-11 Pedro Alves <palves@redhat.com>
11591 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11594 2013-06-11 Pedro Alves <palves@redhat.com>
11596 * linux-x86-low.c (initialize_low_arch): Call
11597 init_registers_x32_avx_linux.
11599 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11601 Fix compatibility with Android Bionic.
11602 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11605 2013-06-07 Pedro Alves <palves@redhat.com>
11608 * Makefile.in (OBS): Add tdesc.o.
11609 (IPA_OBJS): Add tdesc-ipa.o.
11610 (tdesc-ipa.o): New rule.
11611 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11613 * linux-low.c (new_inferior): Delete.
11614 (disabled_regsets, num_regsets): Delete.
11615 (linux_add_process): Adjust to set the new per-process
11617 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11618 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11619 was a stop. When calling arch_setup, switch the current inferior
11620 to the thread that got an event.
11621 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11622 (regsets_fetch_inferior_registers)
11623 (regsets_store_inferior_registers): New regsets_info parameter.
11625 (linux_register_in_regsets): New regs_info parameter. Adjust to
11627 (register_addr, fetch_register, store_register): New usrregs_info
11628 parameter. Adjust to use it.
11629 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11630 parameter regs_info. Adjust to use it.
11631 (linux_fetch_registers): Get the current inferior's regs_info, and
11633 (linux_store_registers): Ditto.
11634 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11635 (initialize_low): Don't initialize the target_regsets here. Call
11636 initialize_low_arch.
11637 * linux-low.h (target_regsets): Delete declaration.
11638 (struct regsets_info): New.
11639 (struct usrregs_info): New.
11640 (struct regs_info): New.
11641 (struct process_info_private) <new_inferior>: New field.
11642 (struct linux_target_ops): Delete the num_regs, regmap, and
11643 regset_bitmap fields. New field regs_info.
11644 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11645 * i387-fp.c (num_xmm_registers): Delete.
11646 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11647 calls to new interface.
11648 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11649 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11650 Infer the number of xmm registers from the regcache's target
11652 * i387-fp.h (num_xmm_registers): Delete.
11653 * inferiors.c (add_thread): Don't install the thread's regcache
11655 * proc-service.c (gregset_info): Fetch the current inferior's
11656 regs_info. Adjust to use it.
11657 * regcache.c: Include tdesc.h.
11658 (register_bytes, reg_defs, num_registers)
11659 (gdbserver_expedite_regs): Delete.
11660 (get_thread_regcache): If the thread doesn't have a regcache yet,
11661 create one, instead of aborting gdbserver.
11662 (regcache_invalidate_one): Rename to ...
11663 (regcache_invalidate_thread): ... this.
11664 (regcache_invalidate_one): New.
11665 (regcache_invalidate): Only invalidate registers of the current
11667 (init_register_cache): Add target_desc parameter, and use it.
11668 (new_register_cache): Ditto. Assert the target description has a
11669 non zero registers_size.
11670 (regcache_cpy): Add assertions. Adjust.
11671 (realloc_register_cache, set_register_cache): Delete.
11672 (registers_to_string, registers_from_string): Adjust.
11673 (find_register_by_name, find_regno, find_register_by_number)
11674 (register_cache_size): Add target_desc parameter, and use it.
11675 (free_register_cache_thread, free_register_cache_thread_one)
11676 (regcache_release, register_cache_size): New.
11677 (register_size): Add target_desc parameter, and use it.
11678 (register_data, supply_register, supply_register_zeroed)
11679 (supply_regblock, supply_register_by_name, collect_register)
11680 (collect_register_as_string, collect_register_by_name): Adjust.
11681 * regcache.h (struct target_desc): Forward declare.
11682 (struct regcache) <tdesc>: New field.
11683 (init_register_cache, new_register_cache): Add target_desc
11685 (regcache_invalidate_thread): Declare.
11686 (regcache_invalidate_one): Delete declaration.
11687 (regcache_release): Declare.
11688 (find_register_by_number, register_cache_size, register_size)
11689 (find_regno): Add target_desc parameter.
11690 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11692 * remote-utils.c: Include tdesc.h.
11693 (outreg, prepare_resume_reply): Adjust.
11694 * server.c: Include tdesc.h.
11695 (gdbserver_xmltarget): Delete declaration.
11696 (get_features_xml, process_serial_event): Adjust.
11697 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11699 (struct process_info) <tdesc>: New field.
11700 (ipa_tdesc): Declare.
11701 * tdesc.c: New file.
11702 * tdesc.h: New file.
11703 * tracepoint.c: Include tdesc.h.
11704 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11705 (get_context_regcache): Adjust to pass ipa_tdesc down.
11706 (do_action_at_tracepoint): Adjust to get the register cache size
11707 from the context regcache's description.
11708 (traceframe_walk_blocks): Adjust to get the register cache size
11709 from the current trace frame's description.
11710 (traceframe_get_pc): Adjust to get current trace frame's
11711 description and pass it down.
11712 (gdb_collect): Adjust to get the register cache size from the
11714 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11715 (gdbserver_xmltarget): Delete.
11716 (initialize_low_tracepoint): Set the ipa's target description.
11717 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11718 (initialize_low_tracepoint): Set the ipa's target description.
11719 * linux-x86-low.c: Include tdesc.h.
11720 [__x86_64__] (is_64bit_tdesc): New.
11721 (ps_get_thread_area, x86_get_thread_area): Use it.
11722 (i386_cannot_store_register): Rename to ...
11723 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11724 (i386_cannot_fetch_register): Rename to ...
11725 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11726 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11728 (target_regsets): Rename to ...
11729 (x86_regsets): ... this.
11730 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11732 (x86_siginfo_fixup): Use is_64bit_tdesc.
11733 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11734 (tdesc_x32_avx_linux, tdesc_x32_linux)
11735 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11737 (x86_linux_update_xmltarget): Delete.
11738 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11739 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11740 (AMD64_LINUX_USER64_CS): New.
11741 (x86_linux_read_description): New, based on
11742 x86_linux_update_xmltarget.
11743 (same_process_callback): New.
11744 (x86_arch_setup_process_callback): New.
11745 (x86_linux_update_xmltarget): New.
11746 (x86_regsets_info): New.
11747 (amd64_linux_regs_info): New.
11748 (i386_linux_usrregs_info): New.
11749 (i386_linux_regs_info): New.
11750 (x86_linux_regs_info): New.
11751 (x86_arch_setup): Reimplement.
11752 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11753 (x86_emit_ops): Ditto.
11754 (the_low_target): Adjust. Install x86_linux_regs_info,
11755 x86_cannot_fetch_register, and x86_cannot_store_register.
11756 (initialize_low_arch): New.
11757 * linux-ia64-low.c (tdesc_ia64): Declare.
11758 (ia64_fetch_register): Adjust.
11759 (ia64_usrregs_info, regs_info): New globals.
11760 (ia64_regs_info): New function.
11761 (the_low_target): Adjust.
11762 (initialize_low_arch): New function.
11763 * linux-sparc-low.c (tdesc_sparc64): Declare.
11764 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11766 (sparc_arch_setup): New function.
11767 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11768 (the_low_target): Adjust.
11769 (initialize_low_arch): New function.
11770 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11771 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11772 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11773 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11774 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11775 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11776 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11777 (tdesc_powerpc_isa205_vsx64l): Declare.
11778 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11779 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11780 (ppc_set_pc, ppc_get_hwcap): Adjust.
11781 (ppc_usrregs_info): Forward declare.
11782 (!__powerpc64__) ppc_regmap_adjusted: New global.
11783 (ppc_arch_setup): Adjust to the current process'es target
11785 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11786 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11787 (ppc_store_evrregset): Adjust.
11788 (target_regsets): Rename to ...
11789 (ppc_regsets): ... this, and make static.
11790 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11791 (ppc_regs_info): New function.
11792 (the_low_target): Adjust.
11793 (initialize_low_arch): New function.
11794 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11795 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11796 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11797 (tdesc_s390x_linux64v2): Declare.
11798 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11799 (s390_fill_gregset, s390_store_last_break): Adjust.
11800 (target_regsets): Rename to ...
11801 (s390_regsets): ... this, and make static.
11802 (s390_get_pc, s390_set_pc): Adjust.
11803 (s390_get_hwcap): New target_desc parameter, and use it.
11804 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11805 (s390_arch_setup): Adjust to set the current process'es target
11806 description. Don't adjust the regmap.
11807 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11808 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11809 (regs_info_3264): New globals.
11810 (s390_regs_info): New function.
11811 (the_low_target): Adjust.
11812 (initialize_low_arch): New function.
11813 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11814 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11815 [__mips64] (init_registers_mips_linux)
11816 (init_registers_mips_dsp_linux): Delete defines.
11817 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11818 (have_dsp): New global.
11819 (mips_read_description): New, based on mips_arch_setup.
11820 (mips_arch_setup): Reimplement.
11821 (get_usrregs_info): New function.
11822 (mips_cannot_fetch_register, mips_cannot_store_register)
11823 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11824 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11825 (target_regsets): Rename to ...
11826 (mips_regsets): ... this, and make static.
11827 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11828 (dsp_regs_info, regs_info): New globals.
11829 (mips_regs_info): New function.
11830 (the_low_target): Adjust.
11831 (initialize_low_arch): New function.
11832 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11833 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11835 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11836 (arm_read_description): New, with bits factored from
11838 (arm_arch_setup): Reimplement.
11839 (target_regsets): Rename to ...
11840 (arm_regsets): ... this, and make static.
11841 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11842 (arm_regs_info): New function.
11843 (the_low_target): Adjust.
11844 (initialize_low_arch): New function.
11845 * linux-m68k-low.c (tdesc_m68k): Declare.
11846 (target_regsets): Rename to ...
11847 (m68k_regsets): ... this, and make static.
11848 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11849 (m68k_regs_info): New function.
11850 (m68k_arch_setup): New function.
11851 (the_low_target): Adjust.
11852 (initialize_low_arch): New function.
11853 * linux-sh-low.c (tdesc_sharch): Declare.
11854 (target_regsets): Rename to ...
11855 (sh_regsets): ... this, and make static.
11856 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11857 (sh_regs_info, sh_arch_setup): New functions.
11858 (the_low_target): Adjust.
11859 (initialize_low_arch): New function.
11860 * linux-bfin-low.c (tdesc_bfin): Declare.
11861 (bfin_arch_setup): New function.
11862 (bfin_usrregs_info, regs_info): New globals.
11863 (bfin_regs_info): New function.
11864 (the_low_target): Adjust.
11865 (initialize_low_arch): New function.
11866 * linux-cris-low.c (tdesc_cris): Declare.
11867 (cris_arch_setup): New function.
11868 (cris_usrregs_info, regs_info): New globals.
11869 (cris_regs_info): New function.
11870 (the_low_target): Adjust.
11871 (initialize_low_arch): New function.
11872 * linux-cris-low.c (tdesc_crisv32): Declare.
11873 (cris_arch_setup): New function.
11874 (cris_regsets_info, 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-m32r-low.c (tdesc_m32r): Declare.
11879 (m32r_arch_setup): New function.
11880 (m32r_usrregs_info, regs_info): New globals.
11881 (m32r_regs_info): Adjust.
11882 (initialize_low_arch): New function.
11883 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11884 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11885 (tic6x_usrregs_info): Forward declare.
11886 (tic6x_read_description): New function, based on ...
11887 (tic6x_arch_setup): ... this. Reimplement.
11888 (target_regsets): Rename to ...
11889 (tic6x_regsets): ... this, and make static.
11890 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11891 (tic6x_regs_info): New function.
11892 (the_low_target): Adjust.
11893 (initialize_low_arch): New function.
11894 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11895 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11896 (target_regsets): Rename to ...
11897 (xtensa_regsets): ... this, and make static.
11898 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11900 (xtensa_arch_setup, xtensa_regs_info): New functions.
11901 (the_low_target): Adjust.
11902 (initialize_low_arch): New function.
11903 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11904 (nios2_arch_setup): Set the current process'es tdesc.
11905 (target_regsets): Rename to ...
11906 (nios2_regsets): ... this.
11907 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11908 (nios2_regs_info): New function.
11909 (the_low_target): Adjust.
11910 (initialize_low_arch): New function.
11911 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11912 (aarch64_arch_setup): Set the current process'es tdesc.
11913 (target_regsets): Rename to ...
11914 (aarch64_regsets): ... this.
11915 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11916 (aarch64_regs_info): New function.
11917 (the_low_target): Adjust.
11918 (initialize_low_arch): New function.
11919 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11921 (target_regsets): Rename to ...
11922 (tile_regsets): ... this.
11923 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11924 (tile_regs_info): New function.
11925 (tile_arch_setup): Set the current process'es tdesc.
11926 (the_low_target): Adjust.
11927 (initialize_low_arch): New function.
11928 * spu-low.c (tdesc_spu): Declare.
11929 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11930 * win32-arm-low.c (tdesc_arm): Declare.
11931 (arm_arch_setup): New function.
11932 (the_low_target): Install arm_arch_setup instead of
11933 init_registers_arm.
11934 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11935 (init_windows_x86): Rename to ...
11936 (i386_arch_setup): ... this. Set `win32_tdesc'.
11937 (the_low_target): Adjust.
11938 * win32-low.c (win32_tdesc): New global.
11939 (child_add_thread): Don't create the thread cache here.
11940 (do_initial_child_stuff): Set the new process'es tdesc.
11941 * win32-low.h (struct target_desc): Forward declare.
11942 (win32_tdesc): Declare.
11943 * lynx-i386-low.c (tdesc_i386): Declare global.
11944 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11945 * lynx-low.c (lynx_tdesc): New global.
11946 (lynx_add_process): Set the new process'es tdesc.
11947 * lynx-low.h (struct target_desc): Forward declare.
11948 (lynx_tdesc): Declare global.
11949 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11950 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11951 * nto-low.c (nto_tdesc): New global.
11952 (do_attach): Set the new process'es tdesc.
11953 * nto-low.h (struct target_desc): Forward declare.
11954 (nto_tdesc): Declare.
11955 * nto-x86-low.c (tdesc_i386): Declare.
11956 (nto_x86_arch_setup): Set `nto_tdesc'.
11958 2013-06-04 Gary Benson <gbenson@redhat.com>
11960 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11961 to qSupported response when appropriate.
11962 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11963 with nonzero-length annex.
11964 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11965 arguments supplied in annex.
11967 2013-05-31 Doug Evans <dje@google.com>
11970 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11971 64 bits in 64-cross-32 environment.
11973 2013-05-28 Pedro Alves <palves@redhat.com>
11975 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11976 (aarch64-without-fpu.c): Delete rule.
11977 * configure.srv (aarch64*-*-linux*): Remove references to
11978 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11979 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11982 2013-05-24 Pedro Alves <palves@redhat.com>
11984 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11985 instead of strchr/decode_address. Error if the range isn't split
11986 with a ','. Don't assume there's be a ':' in the action.
11988 2013-05-23 Yao Qi <yao@codesourcery.com>
11989 Pedro Alves <palves@redhat.com>
11991 * linux-low.c (lwp_in_step_range): New function.
11992 (linux_wait_1): If the thread was range stepping and stopped
11993 outside the stepping range, report the stop to GDB. Otherwise,
11994 continue stepping. Add range stepping debug output.
11995 (linux_set_resume_request): Copy the step range from the resume
11996 request to the lwp.
11997 (linux_supports_range_stepping): New.
11998 (linux_target_ops) <supports_range_stepping>: Set to
11999 linux_supports_range_stepping.
12000 * linux-low.h (struct linux_target_ops)
12001 <supports_range_stepping>: New field.
12002 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12003 * linux-x86-low.c (x86_supports_range_stepping): New.
12004 (the_low_target) <supports_range_stepping>: Set to
12005 x86_supports_range_stepping.
12006 * server.c (handle_v_cont): Handle 'r' action.
12007 (handle_v_requests): Append ";r" if the target supports range
12009 * target.h (struct thread_resume) <step_range_start,
12010 step_range_end>: New fields.
12011 (struct target_ops) <supports_range_stepping>:
12013 (target_supports_range_stepping): New macro.
12015 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12017 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12018 confusion in comment.
12020 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12022 * lynx-low.c (struct process_info_private): New type.
12023 (lynx_add_process): New function.
12024 (lynx_create_inferior, lynx_attach): Replace calls to
12025 add_process by calls to lynx_add_process.
12026 (lynx_resume): If PTID is null, then try using
12027 current_process()->private->last_wait_event_ptid.
12029 (lynx_clear_inferiors): Delete. The contents of that function
12030 has been inlined in lynx_mourn;
12031 (lynx_wait_1): Save the ptid in the process's private data.
12032 (lynx_mourn): Free the process' private data. Replace call
12033 to lynx_clear_inferiors by call to clear_inferiors.
12035 2013-05-17 Yao Qi <yao@codesourcery.com>
12037 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12040 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12042 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12043 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12044 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12045 PT_TEXT_END_ADDR guards. Update comments.
12046 (linux_target_op) <read_offsets>: Conditionally define to
12047 linux_read_offsets if the target is UCLIBC and if it defines
12048 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12050 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12051 Andrew Jenner <andrew@codesourcery.com>
12053 * Makefile.in (SFILES): Add linux-nios2-low.c.
12054 (clean): Add action to delete nios2-linux.c.
12055 (nios2-linux.c): New rule.
12056 * configure.srv: Add nios2*-*-linux*.
12057 * linux-nios2-low.c: New.
12059 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12061 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12063 2013-04-25 Hui Zhu <hui@codesourcery.com>
12066 * ax.c (ax_printf): Add fflush.
12068 2013-04-22 Tom Tromey <tromey@redhat.com>
12070 * Makefile.in (SFILES): Add filestuff.c.
12071 (OBS): Add filestuff.o.
12072 (filestuff.o): New target.
12073 * config.in, configure: Rebuild.
12074 * configure.ac: Check for fdwalk, pipe2.
12076 2013-04-17 Pedro Alves <palves@redhat.com>
12078 * configure.ac (USE_THREAD_DB): Delete variable.
12079 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12080 Don't AC_SUBST USE_THREAD_DB.
12081 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12082 * config.in, configure: Regenerate.
12084 2013-04-16 Pedro Alves <palves@redhat.com>
12086 * linux-low.h (struct lwp_info) <thread_known>: Move under
12087 the USE_THREAD_DB #ifdef.
12089 2013-04-16 Pedro Alves <palves@redhat.com>
12091 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12092 (linux-low.o): Delete rule.
12093 * linux-low.h: Always include "gdb_thread_db.h" instead of
12094 conditionally including thread_db.h.
12095 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12098 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12100 * Makefile.in (install-only): Fix make install regression.
12102 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12104 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12105 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12107 * gdbserver.1: Remove.
12109 2013-03-22 Pedro Alves <palves@redhat.com>
12111 * linux-low.c (handle_extended_wait): Don't call
12112 linux_enable_event_reporting.
12114 2013-03-15 Tony Theodore <tonyt@logyst.com>
12117 * Makefile.in (SHELL): Use @SHELL@.
12119 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12121 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12124 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12126 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12127 Remove extraneous NULL element.
12129 2013-03-13 Yao Qi <yao@codesourcery.com>
12131 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12132 'V' block in trace frame.
12134 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12136 * target.h (struct target_ops): Add btrace ops.
12137 (target_supports_btrace): New macro.
12138 (target_enable_btrace): New macro.
12139 (target_disable_btrace): New macro.
12140 (target_read_btrace): New macro.
12141 * gdbthread.h (struct thread_info): Add btrace field.
12142 * server.c: Include btrace-common.h.
12143 (handle_btrace_general_set): New function.
12144 (handle_btrace_enable): New function.
12145 (handle_btrace_disable): New function.
12146 (handle_general_set): Call handle_btrace_general_set.
12147 (handle_qxfer_btrace): New function.
12148 (struct qxfer qxfer_packets[]): Add btrace entry.
12149 * inferiors.c (remove_thread): Disable btrace.
12150 * linux-low: Include linux-btrace.h.
12151 (linux_low_enable_btrace): New function.
12152 (linux_low_read_btrace): New function.
12153 (linux_target_ops): Add btrace ops.
12154 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12155 Add srv_linux_btrace=yes.
12156 (x86_64-*-linux*): Add linux-btrace.o.
12157 Add srv_linux_btrace=yes.
12158 * configure.ac: Define HAVE_LINUX_BTRACE.
12159 * config.in: Regenerated.
12160 * configure: Regenerated.
12162 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12164 * server.c (handle_qxfer): Preserve error message if -3 is
12166 (qxfer): Document the -3 return value.
12168 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12170 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12171 (linux_btrace_h): New variable.
12172 (linux-btrace.o): New rule.
12174 2013-03-08 Stan Shebs <stan@codesourcery.com>
12175 Hafiz Abid Qadeer <abidh@codesourcery.com>
12177 * tracepoint.c (trace_buffer_size): New global.
12178 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12179 (init_trace_buffer): Change to one-argument function. Allocate
12180 trace buffer memory.
12181 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12182 handle QTBuffer:size packet.
12183 (cmd_bigqtbuffer_size): New function.
12184 (initialize_tracepoint): Call init_trace_buffer with
12185 DEFAULT_TRACE_BUFFER_SIZE.
12186 * server.c (handle_query): Add QTBuffer:size in the
12189 2013-03-07 Yao Qi <yao@codesourcery.com>
12191 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12192 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12194 (cmd_qtsp): Adjust condition. Do post increment.
12195 Set cur_action and cur_step_action back to 0.
12197 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12200 * linux-low.c (linux_write_memory): Return early success if LEN is
12203 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
12205 * configure.srv: Add x86_64-*-cygwin* as target.
12207 2013-02-28 Tom Tromey <tromey@redhat.com>
12209 * configure.ac: Invoke AC_SYS_LARGEFILE.
12210 * configure, config.in: Rebuild.
12212 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
12214 * win32-low.c: Throughout, fix format strings and casts of
12215 printf-like functions to avoid type related warnings on all
12217 (get_child_debug_event): Print dwDebugEventCode as hex since
12218 that's how it's usually documented.
12220 2013-02-28 Yao Qi <yao@codesourcery.com>
12222 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12225 2013-02-27 Jiong Wang <jiwang@tilera.com>
12227 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12228 (reg-tilegx32.c): New rule.
12229 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12230 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12231 different register info initializer according to elf class.
12232 (init_registers_tilgx32): New function. The tilegx32 register info
12234 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12235 (tile_store_gregset): Likewise.
12237 2013-02-27 Yao Qi <yao@codesourcery.com>
12239 * server.c (process_point_options): Print debug message when
12240 debug_threads is true.
12242 2013-02-26 Yao Qi <yao@codesourcery.com>
12244 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12246 2013-02-19 Pedro Alves <palves@redhat.com>
12247 Kai Tietz <ktietz@redhat.com>
12251 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12252 instead of strtoul to extract address from packet.
12253 (process_serial_event) <'z'>: Likewise.
12255 2013-02-18 Yao Qi <yao@codesourcery.com>
12257 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12259 2013-02-14 Pedro Alves <palves@redhat.com>
12263 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12264 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12266 2013-02-14 Pedro Alves <palves@redhat.com>
12268 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12270 2013-02-14 Pedro Alves <palves@redhat.com>
12272 * tracepoint.c (save_string): Delete.
12273 (add_tracepoint_action): Use savestring instead of save_string.
12275 2013-02-12 Pedro Alves <palves@redhat.com>
12277 * linux-xtensa-low.c: Ditto.
12278 * xtensa-xtregs.c: Ditto.
12280 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12282 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12285 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12287 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12288 aarch64_num_wp_regs and aarch64_num_bp_regs to
12289 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12291 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12293 * linux-aarch64-low.c (ps_get_thread_area): Replace
12294 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12296 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12297 Marcus Shawcroft <marcus.shawcroft@arm.com>
12298 Nigel Stephens <nigel.stephens@arm.com>
12299 Yufeng Zhang <yufeng.zhang@arm.com>
12301 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12302 (aarch64.c, aarch64-without-fpu.c): New targets.
12303 * configure.srv (aarch64*-*-linux*): New.
12304 * linux-aarch64-low.c: New file.
12306 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12308 * linux-low.c (handle_extended_wait, linux_create_inferior)
12309 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12310 (dequeue_one_deferred_signal, linux_resume_one_thread)
12311 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12312 (linux_tracefork_grandchild, linux_test_for_tracefork)
12313 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12314 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12315 where the argument is 0.
12317 2013-01-25 Yao Qi <yao@codesourcery.com>
12319 * event-loop.c: Include "queue.h".
12320 (gdb_event_p): New typedef.
12321 (struct gdb_event) <next_event>: Remove.
12322 (event_queue): Change to QUEUE(gdb_event_p).
12323 (async_queue_event): Remove.
12324 (gdb_event_xfree): New.
12325 (initialize_event_loop): New.
12326 (process_event): Use API from QUEUE.
12327 (wait_for_event): Likewise.
12328 * server.c (main): Call initialize_event_loop.
12329 * server.h (initialize_event_loop): Declare.
12331 2013-01-18 Yao Qi <yao@codesourcery.com>
12333 * ax.h (struct eval_agent_expr_context): New.
12334 (gdb_eval_agent_expr): Update declaration.
12335 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12336 TFRAME. Add new argument CTX.
12337 * server.h (struct eval_agent_expr_context): Declare.
12338 (agent_mem_read, agent_tsv_read): Update declaration.
12339 (agent_mem_read_string): Likewise.
12340 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12341 (add_traceframe_block): Add new argument TPOINT.
12342 Increase TPOINT->traceframe_usage.
12343 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12344 eval_tracepoint_agent_expr.
12345 (condition_true_at_tracepoint): Likewise.
12346 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12347 (agent_mem_read_string, agent_tsv_read): Likewise.
12349 2013-01-16 Yao Qi <yao@codesourcery.com>
12351 * linux-low.c (linux_resume_one_lwp): Don't check
12352 'lwp->bp_reinsert != 0'.
12354 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12355 Pedro Alves <palves@redhat.com>
12357 * lynx-low.c (ptrace_request_to_str): Define a temporary
12358 macro and use it to simplify this function's implementation.
12360 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12362 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12365 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12367 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12369 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12371 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12373 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12375 * lynx-low.c (lynx_resume): Use the resume_info parameter
12376 to determine the ptid for the lynx_ptrace call, unless
12377 it is equal to minus_one_ptid, in which case we use the
12378 ptid of the current_inferior.
12379 (lynx_wait_1): After having received a thread create/exit
12380 event, resume the inferior's execution using the signaling
12381 thread's ptid, rather than the old ptid.
12383 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12385 * lynx-low.c (lynx_resume): Delete variable ret.
12387 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12389 * gdbreplay.c (gdbreplay_version): Update copyright year.
12390 * server.c (gdbserver_version): Likewise.
12392 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12394 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12397 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12399 * lynx-low.c (ptrace_request_to_str): Add handling for
12400 PTRACE_GETTRACESIG.
12402 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12404 * lynx-low.c (lynx_attach): Delete variable new_process.
12406 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12408 * lynx-low.c (lynx_create_inferior): Delete variable
12411 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12413 * lynx-low.c (ptrace_request_to_str): Do not handle
12414 PTRACE_GETTHREADLIST if this macro does not exist.
12416 2012-12-15 Yao Qi <yao@codesourcery.com>
12418 * Makefile.in (OBS): Add notif.o.
12419 * notif.c, notif.h: New.
12420 * server.c: Include "notif.h".
12421 (struct vstop_notif) <next>: Remove.
12423 (queue_stop_reply): Update.
12424 (push_event, send_next_stop_reply): Remove.
12425 (discard_queued_stop_replies): Update.
12426 (notif_stop): New variable.
12427 (handle_v_stopped): Remove.
12428 (handle_v_requests): Don't call handle_v_stopped. Call
12429 handle_ack_notif instead.
12430 (queue_stop_reply_callback): Call notif_event_enque instead
12431 of queue_stop_reply.
12432 (handle_status): Don't call send_next_stop_reply, call
12433 notif_write_event instead.
12434 (kill_inferior_callback): Likewise.
12435 (detach_or_kill_inferior_callback): Likewise.
12436 (main): Call initialize_notif.
12437 (process_serial_event): Call QUEUE_is_empty.
12438 (handle_target_event): Call notif_push instead of push event.
12439 * server.h (push_event): Remove declaration.
12441 2012-12-10 Tom Tromey <tromey@redhat.com>
12443 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12444 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12447 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12448 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12449 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12450 (amd64-linux-ipa.o, ax.o): Rewrite.
12451 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12452 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12453 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12454 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12455 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12456 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12457 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12458 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12459 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12460 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12461 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12462 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12463 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12464 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12465 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12466 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12467 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12468 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12469 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12470 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12471 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12472 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12473 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12474 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12475 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12476 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12477 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12478 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12479 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12480 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12481 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12482 (reg-tilegx.o): Remove.
12483 (all_object_files): New macro.
12484 Include .deps files.
12485 * aclocal.m4, configure: Rebuild.
12486 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12487 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12488 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12490 2012-12-05 Tom Tromey <tromey@redhat.com>
12493 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12495 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12497 * configure.ac: Check for linux/perf_event.h.
12498 * config.in: Regenerated.
12499 * configure: Regenerated.
12501 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12503 * hostio.c (handle_readlink): Decrease buffer size
12504 parameter passed to readlink by one byte.
12506 2012-11-26 Yao Qi <yao@codesourcery.com>
12508 * configure.ac (build_warnings): Append '-Wempty-body'.
12509 * configure: Regenerated.
12510 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12513 2012-11-15 Pierre Muller <muller@sourceware.org>
12515 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12516 * config.in: Regenerate.
12517 * configure: Regenerate.
12518 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12519 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12520 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12521 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12523 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12524 instead of <sys/wait.h> header.
12525 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12527 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12529 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12530 (various make rules): Remove -DGDBSERVER
12532 2012-11-09 Yao Qi <yao@codesourcery.com>
12534 * spu-low.c (current_ptid): Move it to ..
12535 * gdbthread.h: ... here. New.
12536 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12537 * server.c (myresume, process_serial_event): Likewise.
12538 * thread-db.c (thread_db_find_new_threads): Likewise.
12539 * tracepoint.c (run_inferior_command): Likewise.
12541 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12543 * server.c (handle_search_memory_1): Include access length in
12546 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12548 * linux-crisv32-low.c: Fix compile errors.
12550 2012-09-04 Yao Qi <yao@codesourcery.com>
12552 * tracepoint.c (cmd_qtsv): Adjust debug message.
12553 Don't check CUR_TPOINT.
12555 2012-08-28 Yao Qi <yao@codesourcery.com>
12557 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12558 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12559 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12560 Remove declarations of xmalloc, xreallloc, xstrdup and
12562 * Makefile.in (libiberty_h): New.
12563 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12564 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12566 2012-08-23 Yao Qi <yao@codesourcery.com>
12568 * server.h: Remove declaration of 'xsnprintf'.
12570 2012-08-22 Keith Seitz <keiths@redhat.com>
12572 * server.h: Include build-gnulib-gbserver/config.h.
12573 * gdbreplay.c: Likewise.
12575 2012-08-08 Doug Evans <dje@google.com>
12577 * Makefile.in (SFILES): Add gdb_vecs.c.
12578 (OBS): Add gdb_vecs.o.
12579 (gdb_vecs_h, host_defs_h): New variables.
12580 (thread-db.o): Add $(gdb_vecs_h) dependency.
12581 (gdb_vecs.o): New rule.
12582 * thread-db.c: #include "gdb_vecs.h".
12583 (thread_db_load_search): Use a vector to iterate over path elements.
12584 Handle text appearing after "$pdir".
12586 * configure.ac: Add check for strstr.
12587 * config.in: Regenerate.
12588 * configure: Regenerate.
12590 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12592 * hostio.c (handle_pread): If pread fails, fall back to attempting
12594 (handle_pwrite): Likewise for pwrite.
12596 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12598 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12599 between unsupported TYPE and unimplementable ADDR/LEN combination.
12600 (arm_insert_point): Act on new return value.
12602 2012-07-31 Pedro Alves <palves@redhat.com>
12604 * server.c (process_point_options): Only skip tokens if we find
12605 one that is unrecognized. Don't treat 'X' specially while
12606 skipping unrecognized tokens.
12608 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12610 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12611 to 4-byte-align HW breakpoint addresses for Thumb.
12613 2012-07-27 Yao Qi <yao@codesourcery.com>
12617 * server.h: Declare gdb_agent_about_to_close.
12618 * target.c (kill_inferior): Include "agent.h".
12619 New. Send command 'kill'.
12620 * target.h (kill_inferior): Removed macro.
12621 * tracepoint.c (gdb_agent_about_to_close): New.
12622 (gdb_agent_helper_thread): Handle command 'close'.
12623 Wait endlessly until the inferior stops.
12624 Install gdb_agent_remove_socket to atexit hook.
12625 (agent_socket_name): New static variable.
12626 (gdb_agent_socket_init): Replace local variable 'name' with
12627 'agent_socket_name'.
12628 (gdb_agent_remove_socket): New.
12630 2012-07-27 Yao Qi <yao@codesourcery.com>
12632 * server.c (process_point_options): Stop at 'X' when parsing.
12634 2012-07-19 Michael Eager <eager@eagercon.com>
12636 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12638 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12639 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12640 hardware breakpoint.
12642 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12644 * gdbserver/linux-low.c (initialize_low): Call
12645 linux_ptrace_init_warnings.
12647 2012-07-02 Doug Evans <dje@google.com>
12649 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12652 2012-07-02 Stan Shebs <stan@codesourcery.com>
12654 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12655 (ax.o): Add it to build rule.
12657 (OBS): Add format.o.
12658 (IPA_OBS): Add format.o.
12659 * server.c (handle_query): Claim support for breakpoint commands.
12660 (process_point_options): Add command case.
12661 (process_serial_event): Leave running if there are printfs in
12663 * mem-break.h (any_persistent_commands): Declare.
12664 (add_breakpoint_commands): Declare.
12665 (gdb_no_commands_at_breakpoint): Declare.
12666 (run_breakpoint_commands): Declare.
12667 * mem-break.c (struct point_command_list): New struct.
12668 (struct breakpoint): New field command_list.
12669 (any_persistent_commands): New function.
12670 (add_commands_to_breakpoint): New function.
12671 (add_breakpoint_commands): New function.
12672 (gdb_no_commands_at_breakpoint): New function.
12673 (run_breakpoint_commands): New function.
12674 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12676 * ax.c: Include format.h.
12677 (ax_printf): New function.
12678 (gdb_eval_agent_expr): Add printf opcode.
12680 2012-06-13 Yao Qi <yao@codesourcery.com>
12682 * server.c (start_inferior): Remove duplicated writes to fields
12683 'last_resume_kind' and 'last_status' of 'current_inferior'.
12685 2012-06-12 Yao Qi <yao@codesourcery.com>
12686 Pedro Alves <palves@redhat.com>
12688 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12690 * server.c (handle_v_cont): Extend comment.
12692 2012-06-11 Yao Qi <yao@codesourcery.com>
12694 * linux-low.c (linux_attach): Add 'static'.
12696 2012-06-06 Yao Qi <yao@codesourcery.com>
12698 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12700 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12702 Fix gcc -flto compilation warning.
12703 * server.c (main): Make variable multi_mode and attach volatile.
12705 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12707 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12708 if the platform doesn't know about it.
12710 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12712 * Makefile.in (SFILES): Add linux-tile-low.c.
12713 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12714 * configure.srv: Handle tilegx-*-linux*.
12715 * linux-tile-low.c: New file.
12717 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12719 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12721 2012-05-24 Pedro Alves <palves@redhat.com>
12725 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12727 2012-05-24 Pedro Alves <palves@redhat.com>
12731 Replace target_signal with gdb_signal throughout.
12733 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12735 * linux-low.c (linux_store_registers): Avoid the copying sequence
12736 when no data has been retrieved by ptrace.
12738 2012-05-22 Will Deacon <will.deacon@arm.com>
12740 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12741 Include asm/ptrace.h.
12742 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12745 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12747 * linux-low.c (linux_store_registers): Don't re-retrieve data
12748 with ptrace that has already been obtained from /proc. Always
12749 copy any data retrieved with ptrace to the buffer supplied.
12751 2012-05-11 Yao Qi <yao@codesourcery.com>
12752 Pedro Alves <palves@redhat.com>
12754 * linux-low.c (enum stopping_threads_kind): New.
12755 (stopping_threads): Change type to `enum stopping_threads_kind'.
12756 (handle_extended_wait): If stopping and suspending threads, leave
12757 the new_lwp suspended too.
12758 (linux_wait_for_event): Adjust.
12759 (stop_all_lwps): Set `stopping_threads' to
12760 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12761 whether we're suspending threads or just stopping them. Assert no
12764 2012-04-29 Yao Qi <yao@codesourcery.com>
12766 * server.h: Move some code to ...
12767 * gdbthread.h: ... here. New.
12768 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12769 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12770 (nto-low.o, win32-low.o): Likewise.
12771 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12772 * regcache.c, remote-utils.c, server.c: Likewise.
12773 * target.c, tracepoint.c, win32-low.c: Likewise.
12775 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12777 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12778 (PTRACE_ARG4_TYPE): Likewise.
12779 (PTRACE_XFER_TYPE): Likewise.
12780 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12781 ptrace to PTRACE_ARG3_TYPE.
12782 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12783 (PTRACE_ARG4_TYPE): Likewise.
12784 (PTRACE_XFER_TYPE): Likewise.
12785 (linux_detach_one_lwp): Cast fourth argument of
12786 ptrace to long then PTRACE_ARG4_TYPE.
12787 (regsets_fetch_inferior_registers): Cast third argument of
12788 ptrace to long then PTRACE_ARG3_TYPE.
12789 (regsets_store_inferior_registers): Likewise.
12791 2012-04-20 Pedro Alves <palves@redhat.com>
12793 * configure: Regenerate.
12795 2012-04-19 Pedro Alves <palves@redhat.com>
12797 * Makefile.in (GNULIB_BUILDDIR): New.
12798 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12799 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12800 (all, install-only, uninstall, clean-info, all-lib, clean): No
12801 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12802 (maintainer-clean realclean distclean): Use subdir_do.
12804 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12805 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12806 * acinclude.m4: Include acx_configure_dir.m4.
12807 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12808 calls. Call AC_PROG_RANLIB. Configure gnulib using
12811 (GNULIB_STDINT_H): Adjust.
12812 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12813 * gdbreplay.c: Include build-gnulib/config.h.
12814 * server.h: Likewise.
12815 * aclocal.m4: Regenerate.
12816 * config.in: Regenerate.
12817 * configure: Regenerate.
12819 2012-04-19 Pedro Alves <palves@redhat.com>
12821 * Makefile.in (LIBGNU, INCGNU): Adjust.
12822 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12823 (all, install-only, uninstall, clean-info, all-lib, clean)
12824 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12825 * configure.ac: Adjust AC_OUTPUT output.
12826 * aclocal.m4: Regenerate.
12827 * configure: Regenerate.
12829 2012-04-19 Pedro Alves <palves@redhat.com>
12831 * Makefile.in (generated_files): New.
12832 (server_h): Remove the explicit dependency on config.h, and depend
12833 on $generated_files.
12835 2012-04-19 Pedro Alves <palves@redhat.com>
12837 * Makefile.in (INCGNU): Add -Ignulib.
12839 2012-04-19 Pedro Alves <palves@redhat.com>
12841 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12842 (INCGNU): ... this, and spell out -I here.
12843 (GNULIB_LIB): Rename to ...
12844 (LIBGNU): ... this.
12845 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12847 2012-04-19 Pedro Alves <palves@redhat.com>
12849 * config.in: Regenerate.
12851 2012-04-19 Pedro Alves <palves@redhat.com>
12853 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12854 * server.h (memmem): Remove declaration.
12855 * config.in: Regenerate.
12856 * configure: Regenerate.
12858 2012-04-19 Yao Qi <yao@codesourcery.com>
12860 * Makefile.in (SFILES): Add common/vec.c.
12864 2012-04-19 Yao Qi <yao@codesourcery.com>
12866 * remote-utils.c (prepare_resume_reply): Replace with macro
12867 target_core_of_thread.
12868 * server.c (handle_qxfer_threads_proper): Likewise.
12869 * target.h (traget_core_of_thread): New macro.
12871 2012-04-18 Pedro Alves <palves@redhat.com>
12873 * aclocal.m4: Regenerate.
12874 * configure: Regenerate.
12876 2012-04-16 Yao Qi <yao@codesourcery.com>
12878 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12879 duplicated on address.
12881 2012-04-16 Yao Qi <yao@codesourcery.com>
12883 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12884 (struct tracepoint_action_ops) <send>: New field.
12885 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12886 (agent_expr_send, x_tracepoint_action_send): New.
12887 (l_tracepoint_action_send): New.
12888 (cmd_qtdp): Download and install tracepoint
12889 according to `use_agent'.
12890 (run_inferior_command): Add one more parameter `len'.
12892 (tracepoint_send_agent): New.
12893 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12895 2012-04-16 Yao Qi <yao@codesourcery.com>
12897 * tracepoint.c (download_tracepoints): Moved to ...
12898 (cmd_qtstart): ... here.
12900 2012-04-14 Yao Qi <yao@codesourcery.com>
12902 * tracepoint.c: Include inttypes.h.
12903 (struct collect_memory_action): Use sized types.
12904 (struct tracepoint): Likewise.
12905 (cmd_qtdp, stop_tracing): Update print specifiers.
12906 (cmd_qtp, response_tracepoint): Likewise.
12907 (collect_data_at_tracepoint): Likewise.
12908 (collect_data_at_step): Likewise.
12910 2012-04-14 Yao Qi <yao@codesourcery.com>
12912 Import gnulib module inttypes.
12913 * aclocal.m4, config.in, configure: Regenerated.
12915 2012-04-14 Yao Qi <yao@codesourcery.com>
12917 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12918 Makefile and config.status at last.
12920 2012-04-13 Yao Qi <yao@codesourcery.com>
12922 * tracepoint.c: Include stdint.h unconditionally.
12924 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12926 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12927 on BFD_HAVE_SYS_PROCFS_TYPE.
12928 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12929 * configure: Regenerate.
12930 * config.in: Likewise.
12932 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12934 * Makefile.in (clean): Also remove x32.c x32-linux.c
12935 x32-avx.c x32-avx-linux.c.
12936 (x32.o): New target.
12938 (x32-linux.o): Likewise.
12939 (x32-linux.c): Likewise.
12940 (x32-avx.o): Likewise.
12941 (x32-avx.c): Likewise.
12942 (x32-avx-linux.o): Likewise.
12943 (x32-avx-linux.c): Likewise.
12945 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12946 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12947 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12948 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12949 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12950 i386/x32-avx-linux.xml.
12952 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12953 (init_registers_x32_avx_linux): Likwise.
12954 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12955 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12957 2012-04-13 Pedro Alves <palves@redhat.com>
12959 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12960 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12961 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12962 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12965 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12967 * linux-x86-low.c (compat_x32_clock_t): New.
12968 (compat_x32_siginfo_t): Likewise.
12969 (compat_x32_siginfo_from_siginfo): Likewise.
12970 (siginfo_from_compat_x32_siginfo): Likewise.
12971 (linux_is_elf64): Likewise.
12972 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12973 and siginfo_from_compat_x32_siginfo for x32.
12974 (x86_arch_setup): Set linux_is_elf64.
12976 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12979 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12981 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12982 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12983 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12984 compatible with process.
12986 2012-04-12 Yao Qi <yao@codesourcery.com>
12988 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12989 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12990 (install-only, install-info, clean): Handle sub dir gnulib.
12991 (all-lib, am--refresh): New targets.
12992 (memmem.o): Remove target.
12993 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12994 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12995 (AC_REPLACE_FUNCS): Remove memmem.
12996 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12997 (AC_OUTPUT): Generate Makefile in gnulib/.
12998 * aclocal.m4, config.in, configure: Regenerated.
13000 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13002 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13004 2012-04-05 Pedro Alves <palves@redhat.com>
13006 -Werror=strict-aliasing
13008 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13011 2012-04-04 Pedro Alves <palves@redhat.com>
13013 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13014 (sparc_store_gregset_from_stack, sparc_store_gregset)
13015 (sparc_breakpoint_at): Fix formatting.
13017 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13019 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13021 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13022 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13023 * config.in: Regenerate.
13024 * configure: Likewise.
13026 2012-03-29 Pedro Alves <palves@redhat.com>
13028 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13029 Correct ptrace arguments.
13031 2012-03-28 Pedro Alves <palves@redhat.com>
13033 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13034 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13035 (IA64_FR1_REGNUM): New defines.
13036 (ia64_fetch_register): New.
13037 (the_low_target): Install it.
13038 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13040 * linux-low.c (linux_fetch_registers): Try the
13041 the_low_target.fetch_register hook first.
13043 * linux-arm-low.c (the_low_target): Adjust.
13044 * linux-bfin-low.c (the_low_target): Adjust.
13045 * linux-cris-low.c (the_low_target): Adjust.
13046 * linux-crisv32-low.c (the_low_target): Adjust.
13047 * linux-m32r-low.c (the_low_target): Adjust.
13048 * linux-m68k-low.c (the_low_target): Adjust.
13049 * linux-mips-low.c (the_low_target): Adjust.
13050 * linux-ppc-low.c (the_low_target): Adjust.
13051 * linux-s390-low.c (the_low_target): Adjust.
13052 * linux-sh-low.c (the_low_target): Adjust.
13053 * linux-sparc-low.c (the_low_target): Adjust.
13054 * linux-tic6x-low.c (the_low_target): Adjust.
13055 * linux-x86-low.c (the_low_target): Adjust.
13056 * linux-xtensa-low.c (the_low_target): Adjust.
13058 2012-03-26 Pedro Alves <palves@redhat.com>
13060 * server.c (handle_qxfer_libraries): Don't bail early if
13061 the_target->qxfer_libraries_svr4 is not NULL.
13063 2012-03-26 Pedro Alves <palves@redhat.com>
13065 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13067 2012-03-23 Pedro Alves <palves@redhat.com>
13069 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13070 "library-list-svr4" element's start tag when the the DSO list is
13073 2012-03-23 Pedro Alves <palves@redhat.com>
13075 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13076 a variable whose type size is the same as the inferior's pointer
13079 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13081 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13083 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13084 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13085 * linux-low.h: Include <signal.h>.
13086 (struct siginfo): Remove forward declaration.
13087 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13090 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13092 * .gitignore: Ignore more files.
13094 2012-03-19 Pedro Alves <palves@redhat.com>
13095 Jan Kratochvil <jan.kratochvil@redhat.com>
13097 * server.c (cont_thread, general_thread): Add describing comments.
13098 (start_inferior): Clear `cont_thread'.
13099 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13102 2012-03-15 Yao Qi <yao@codesourcery.com>
13104 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13106 (cmd_qtdp): ... here.
13108 2012-03-15 Yao Qi <yao@codesourcery.com>
13110 * tracepoint.c (struct tracepoint_action_ops): New.
13111 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13112 (m_tracepoint_action_download): New.
13113 (r_tracepoint_action_download): New.
13114 (x_tracepoint_action_download): New.
13115 (l_tracepoint_action_download): New.
13116 (add_tracepoint_action): Install `action->ops' according type.
13117 (download_tracepoint_1): Move code `download' function pointer
13118 of various tracepoint_action_ops.
13120 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13122 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13123 linux_ptrace_attach_warnings.
13125 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13127 * Makefile.in (linux-ptrace.o): New.
13128 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13129 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13130 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13131 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13132 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13134 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13136 2012-03-08 Yao Qi <yao@codesourcery.com>
13137 Pedro Alves <palves@redhat.com>
13139 Fix PR server/13392.
13140 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13141 offset of JMP insn.
13142 * tracepoint.c (remove_tracepoint): New.
13143 (cmd_qtdp): Call remove_tracepoint when failed to install.
13145 2012-03-07 Pedro Alves <palves@redhat.com>
13147 * linux-low.c (get_detach_signal): New.
13148 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13149 Pass on pending signals to PTRACE_DETACH. Check the result of the
13151 * server.c (program_signals, program_signals_p): New.
13152 (handle_general_set): Handle QProgramSignals.
13153 * server.h (program_signals, program_signals_p): Declare.
13155 2012-03-05 Pedro Alves <palves@redhat.com>
13156 Jan Kratochvil <jan.kratochvil@redhat.com>
13158 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13161 2012-03-03 Yao Qi <yao@codesourcery.com>
13163 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13164 agent_look_up_symbols.
13166 2012-03-03 Yao Qi <yao@codesourcery.com>
13168 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13169 (linux-x86-low.o): Likewise.
13170 * server.h: Remove in_process_agent_loaded.
13171 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13175 2012-03-03 Yao Qi <yao@codesourcery.com>
13177 * tracepoint.c (gdb_agent_capability): New global.
13178 (in_process_agent_loaded_ust): Renamed to
13179 `in_process_agent_supports_ust'.
13181 (in_process_agent_supports_ust): Call agent_capability_check.
13182 (clear_installed_tracepoints): Assert that agent supports
13185 2012-03-03 Yao Qi <yao@codesourcery.com>
13187 * linux-low.c (linux_supports_agent): New.
13188 (linux_target_ops): Initialize field `supports_agent' with
13189 linux_supports_agent.
13190 * target.h (struct target_ops) <supports_agent>: New.
13191 (target_supports_agent): New macro.
13192 * server.c (handle_general_set): Handle packet 'QAgent'.
13193 (handle_query): Send `QAgent+'.
13194 * Makefile.in (server.o): Depends on agent.h.
13196 2012-03-03 Yao Qi <yao@codesourcery.com>
13198 * Makefile.in (OBS): Add agent.o.
13199 Add new rule for agent.o.
13200 Track dependence of tracepoint.c on agent.h.
13201 * tracepoint.c (run_inferior_command_1):
13202 (run_inferior_command): Call agent_run_command.
13203 (gdb_ust_connect_sync_socket): Deleted. Move it to
13205 (resume_thread, stop_thread): Likewise.
13206 (gdb_ust_socket_init): Renamed to ...
13207 (gdb_agent_socket_init): ... New.
13208 (gdb_ust_thread): Renamed to ...
13209 (gdb_agent_helper_thread): ... New.
13210 (gdb_ust_init): Move some code to ...
13211 (gdb_agent_init): ... here. New.
13212 [HAVE_UST]: Call gdb_ust_init.
13213 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13214 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13215 * config.in, configure: Regenerated.
13217 2012-03-02 Pedro Alves <palves@redhat.com>
13219 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13220 * linux-low.c (struct simple_pid_list): New.
13221 (stopped_pids): New a struct simple_pid_list pointer.
13222 (add_to_pid_list, pull_pid_from_list): New.
13223 (handle_extended_wait): Don't assume the first signal new children
13224 report is SIGSTOP. Adjust call to pull_pid_from_list.
13225 (linux_wait_for_lwp): Adjust.
13227 2012-03-02 Yao Qi <yao@codesourcery.com>
13229 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13232 2012-03-02 Yao Qi <yao@codesourcery.com>
13234 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13235 `stop_pc' and `tpoint'. Update caller.
13237 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13239 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13240 * linux-low.c (use_linux_regsets): New macro.
13241 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13242 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13243 (linux_register_in_regsets): New function.
13244 (usr_fetch_inferior_registers): Skip registers covered by
13246 (usr_store_inferior_registers): Likewise.
13247 (usr_fetch_inferior_registers): New macro.
13248 (usr_store_inferior_registers): Likewise.
13249 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13250 (linux_store_registers): Likewise.
13251 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13253 (init_registers_mips64_dsp_linux): Likewise.
13254 (init_registers_mips_linux): New macro.
13255 (init_registers_mips_dsp_linux): Likewise.
13256 (mips_dsp_num_regs): Likewise.
13257 (DSP_BASE, DSP_CONTROL): New fallback macros.
13258 (mips_base_regs): New macro.
13259 (mips_regmap): Use it. Fix the size.
13260 (mips_dsp_regmap): New variable.
13261 (mips_dsp_regset_bitmap): Likewise.
13262 (mips_arch_setup): New function.
13263 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13265 (mips_cannot_store_register): Likewise.
13266 (the_low_target): Update .arch_setup, .num_regs and .regmap
13267 initializers. Add .regset_bitmap initializer.
13268 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13270 * linux-bfin-low.c (the_low_target): Likewise.
13271 * linux-cris-low.c (the_low_target): Likewise.
13272 * linux-crisv32-low.c (the_low_target): Likewise.
13273 * linux-ia64-low.c (the_low_target): Likewise.
13274 * linux-m32r-low.c (the_low_target): Likewise.
13275 * linux-m68k-low.c (the_low_target): Likewise.
13276 * linux-ppc-low.c (the_low_target): Likewise.
13277 * linux-s390-low.c (the_low_target): Likewise.
13278 * linux-sh-low.c (the_low_target): Likewise.
13279 * linux-sparc-low.c (the_low_target): Likewise.
13280 * linux-tic6x-low.c (the_low_target): Likewise.
13281 * linux-x86-low.c (the_low_target): Likewise.
13282 * linux-xtensa-low.c (the_low_target): Likewise.
13283 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13284 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13285 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13287 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13288 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13290 2012-02-29 Yao Qi <yao@codesourcery.com>
13291 Pedro Alves <palves@redhat.com>
13293 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13294 `step_over_finished' is true.
13296 2012-02-27 Pedro Alves <palves@redhat.com>
13298 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13299 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13301 2012-02-27 Pedro Alves <palves@redhat.com>
13304 * linux-low.c (pid_is_stopped): New.
13305 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13307 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
13309 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13312 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13314 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13316 2012-02-24 Luis Machado <lgustavo@codesourcery>
13318 * server.c (handle_query): Advertise support for target-side
13319 breakpoint condition evaluation.
13320 (process_point_options): New function.
13321 (process_serial_event): When inserting a breakpoint, check for
13322 a target-side condition that should be evaluated.
13324 * mem-break.c: Include regcache.h and ax.h.
13325 (point_cond_list_t): New data structure.
13326 (breakpoint) <cond_list>: New field.
13327 (find_gdb_breakpoint_at): Make non-static.
13328 (delete_gdb_breakpoint_at): Clear any target-side
13330 (clear_gdb_breakpoint_conditions): New function.
13331 (add_condition_to_breakpoint): Likewise.
13332 (add_breakpoint_condition): Likewise.
13333 (gdb_condition_true_at_breakpoint): Likewise.
13334 (gdb_breakpoint_here): Return result directly instead
13335 of going through a local variable.
13337 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13338 (clear_gdb_breakpoint_conditions): Likewise.
13339 (add_breakpoint_condition): Likewise.
13340 (gdb_condition_true_at_breakpoint): Likewise.
13342 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13343 (need_step_over_p): Take target-side breakpoint condition into
13346 2012-02-24 Luis Machado <lgustavo@codesourcery>
13348 * server.h: Include tracepoint.h.
13349 (agent_mem_read, agent_get_trace_state_variable_value,
13350 agent_set_trace_state_variable_value,
13351 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13352 get_set_tsv_func_addr): New prototypes.
13354 * ax.h: New include file.
13355 * ax.c: New source file.
13357 * tracepoint.c: Include ax.h.
13358 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13359 agent_expr, eval_result_type): Move to ax.h.
13360 (parse_agent_expr): Rename to ...
13361 (gdb_parse_agent_expr): ... this, make it non-static and move
13363 (unparse_agent_expr) Rename to ...
13364 (gdb_unparse_agent_expr): ... this, make it non-static and move
13366 (eval_agent_expr): Rename to ...
13367 (eval_tracepoint_agent_expr): ... this.
13368 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13369 forward declarations.
13370 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13371 (agent_get_trace_state_variable_value): New function.
13372 (agent_set_trace_state_variable_value): New function.
13373 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13374 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13375 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13376 (condition_true_at_tracepoint): Likewise.
13377 (parse_agent_expr): Rename to ...
13378 (gdb_parse_agent_expr): ... this and move to ax.c.
13379 (unparse_agent_expr): Rename to ...
13380 (gdb_unparse_agent_expr): ... this and move to ax.c.
13381 (gdb_agent_op_name): Move to ax.c.
13382 (eval_agent_expr): Rename to ...
13383 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13385 (eval_tracepoint_agent_expr): New function.
13386 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13388 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13390 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13391 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13392 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13393 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13394 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13395 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13396 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13397 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13398 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13399 (compile_bytecodes): Remove forward declaration.
13400 (is_goto_target): Move to ax.c.
13401 (compile_bytecodes): Move to ax.c and call
13402 agent_get_trace_state_variable_value (...) and
13403 agent_set_trace_state_variable_value (...).
13405 * Makefile.in: Update ax.c and IPA dependencies.
13407 2012-02-24 Pedro Alves <palves@redhat.com>
13409 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13410 (cmd_bigqtbuffer_circular): ... this. Only handle
13411 'QTBuffer:circular:'.
13412 (handle_tracepoint_general_set): Adjust.
13414 2012-02-16 Yao Qi <yao@codesourcery.com>
13416 * inferiors.c: Move code to ...
13417 * dll.c: .... here. New.
13418 * server.h: Declare clear_dlls.
13419 * Makefile.in (SFILES): Add dll.c.
13423 2012-02-11 Yao Qi <yao@codesourcery.com>
13425 * server.c: (handle_monitor_command): Add a new parameter
13427 (handle_query): Update caller.
13429 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13431 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13432 * configure, config.in: Regenerate.
13433 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13436 2012-02-02 Pedro Alves <palves@redhat.com>
13438 Try SIGKILL first, then PTRACE_KILL.
13439 * linux-low.c (linux_kill_one_lwp): New.
13440 (linux_kill_one_lwp): Rename to ...
13441 (kill_one_lwp_callback): ... this. Use the new
13442 linux_kill_one_lwp.
13444 2012-02-02 Pedro Alves <palves@redhat.com>
13446 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13449 2012-01-27 Pedro Alves <palves@redhat.com>
13451 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13452 (elf_64_file_p): Make static.
13453 (linux_pid_exe_is_elf_64_file): New.
13454 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13455 Delete declarations.
13456 (linux_pid_exe_is_elf_64_file): Declare.
13457 * linux-x86-low.c (x86_arch_setup): Use
13458 linux_pid_exe_is_elf_64_file.
13460 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13462 * linux-low.c (linux_wait_for_event_1): Rename to ...
13463 (linux_wait_for_event): ... here and merge it with former
13464 linux_wait_for_event - new variable wait_ptid, use it.
13465 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13467 2012-01-23 Pedro Alves <palves@redhat.com>
13469 * server.c (main): Avoid yet another case of infinite loop while
13470 detaching/killing after a longjmp.
13472 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13475 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13477 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13479 * hostio.c (handle_readlink): New function.
13480 (handle_vFile): Call it to handle "vFile:readlink" packets.
13482 2012-01-20 Pedro Alves <palves@redhat.com>
13483 Ulrich Weigand <ulrich.weigand@linaro.org>
13485 * server.c (handle_v_requests): Only support vAttach and vRun to
13486 start multiple processes when in extended protocol mode.
13488 2012-01-17 Pedro Alves <palves@redhat.com>
13490 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13491 memalign plus mprotect to allocate the scratch buffer.
13493 2012-01-13 Pedro Alves <palves@redhat.com>
13495 * server.c (attach_inferior): Clear `cont_thread'.
13497 2012-01-13 Pedro Alves <palves@redhat.com>
13499 * server.c (main): Avoid infinite loop while detaching/killing
13502 2012-01-09 Doug Evans <dje@google.com>
13504 * server.c (start_inferior): Set last_ptid in --wrapper case.
13506 2012-01-06 Yao Qi <yao@codesourcery.com>
13508 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13510 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13512 2012-01-04 Yao Qi <yao@codesourcery.com>
13514 * tracepoint.c (cmd_qtdp): Print debug message
13515 for static tracepoint.
13517 2012-01-04 Yao Qi <yao@codesourcery.com>
13519 * tracepoint.c (trace_vdebug): Differentiate debug message
13520 between gdbserver and IPA.
13522 2012-01-03 Yao Qi <yao@codesourcery.com>
13524 * tracepoint.c (tracepoint_was_hit): Don't collect for
13527 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13529 * terminal.h: Reformat copyright header.
13531 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13533 * server.c (gdbserver_version): Update copyright year.
13534 * gdbreplay.c (gdbreplay_version): Likewise.
13536 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13538 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13541 2011-12-18 Hui Zhu <teawater@gmail.com>
13542 * linux-low.c (linux_create_inferior): Save return value to ret.
13544 2011-12-18 Hui Zhu <teawater@gmail.com>
13546 * linux-low.c (linux_create_inferior): Save return value to ret.
13548 2011-12-16 Doug Evans <dje@google.com>
13550 * linux-low.c (linux_create_inferior): If stdio connection,
13551 redirect stdin from /dev/null, stdout to stderr.
13552 * remote-utils.c (remote_is_stdio): New static global.
13553 (remote_connection_is_stdio): New function.
13554 (remote_prepare): Handle stdio connection.
13555 (remote_open): Ditto.
13556 (remote_close): Don't close stdin for stdio connections.
13557 (read_prim,write_prim): New functions. Replace all calls to
13558 read/write to these.
13559 * server.c (main): Watch for "-" argument. Move call to
13560 remote_prepare before start_inferior.
13561 * server.h (STDIO_CONNECTION_NAME): New macro.
13562 (remote_connection_is_stdio): Declare.
13564 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13565 in debugging output.
13567 2011-12-15 Yao Qi <yao@codesourcery.com>
13569 * tracepoint.c: Include sys/syscall.h.
13570 (gdb_ust_thread): Remove preprocessor conditional.
13572 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13574 * linux-low.c (linux_detach_one_lwp): Call
13575 the_low_target.prepare_to_resume before detaching.
13577 2011-12-14 Yao Qi <yao@codesourcery.com>
13579 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13582 2011-12-14 Yao Qi <yao@codesourcery.com>
13584 * i386-low.c (i386_low_stopped_data_address): Initialize local
13585 variable `control'.
13587 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13591 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13592 DR_CONTROL unless necessary. Extend comments.
13593 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13594 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13596 2011-12-13 Yao Qi <yao@codesourcery.com>
13598 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13600 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13602 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13604 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13605 Print new debug message for such case.
13607 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13609 Fix overlapping memcpy.
13610 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13611 the read_inferior_memory transfer.
13612 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13613 write_inferior_memory transfer.
13614 (set_fast_tracepoint_jump): New variable buf. Use it for the
13615 read_inferior_memory and write_inferior_memory transfers.
13616 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13617 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13618 Use it for the write_inferior_memory transfer.
13619 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13622 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13624 * linux-low.c (fetch_register, store_register): Make code
13625 consistent, fix formatting.
13627 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13629 * linux-low.c (usr_store_inferior_registers): Factor out code
13630 to handle individual registers into...
13631 (store_register): ... this new function.
13633 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13635 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13636 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13637 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13638 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13639 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13640 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13641 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13642 (srv_xmlfiles): Add new XML files.
13644 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13646 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13647 (init_registers_s390_linux32v1): Add prototype.
13648 (init_registers_s390_linux32v2): Likewise.
13649 (init_registers_s390_linux64v1): Likewise.
13650 (init_registers_s390_linux64v2): Likewise.
13651 (init_registers_s390x_linux64v1): Likewise.
13652 (init_registers_s390x_linux64v2): Likewise.
13653 (s390_num_regs): Increment to 52.
13654 (s390_regmap): Add orig_r2 register.
13655 (s390_num_regs_3264): Increment to 68.
13656 (s390_regmap_3264): Add orig_r2 register.
13657 (s390_collect_ptrace_register): Handle orig_r2 register.
13658 (s390_supply_ptrace_register): Likewise.
13659 (s390_fill_last_break): New function.
13660 (s390_store_last_break): Likewise.
13661 (s390_fill_system_call): New function.
13662 (s390_store_system_call): Likewise.
13663 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13665 (s390_check_regset): New function.
13666 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13667 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13668 Update target_regsets for available register sets.
13670 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13671 Jan Kratochvil <jan.kratochvil@redhat.com>
13673 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13674 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13676 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13677 * linux-low.h (struct process_info_private): New member r_debug.
13678 * server.c (handle_qxfer_libraries): Call
13679 the_target->qxfer_libraries_svr4.
13680 (handle_qxfer_libraries_svr4): New function.
13681 (qxfer_packets): New entry "libraries-svr4".
13682 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13683 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13684 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13685 PACKET_qXfer_libraries_svr4.
13687 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13689 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13690 PSW address/mask between 8-byte and 16-byte formats.
13691 (s390_supply_ptrace_register): Likewise.
13692 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13693 basic addressing mode bit.
13695 2011-11-24 Stan Shebs <stan@codesourcery.com>
13697 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13699 2011-11-17 Stan Shebs <stan@codesourcery.com>
13701 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13702 (tracing_start_time): New global.
13703 (tracing_stop_time): New global.
13704 (tracing_user_name): New global.
13705 (tracing_notes): New global.
13706 (tracing_stop_note): New global.
13707 (cmd_qtstart): Set traceframe_usage, start_time.
13708 (stop_tracing): Set stop_time.
13709 (cmd_qtstatus): Report additional status.
13710 (cmd_qtp): New function.
13711 (handle_tracepoint_query): Call it.
13712 (cmd_qtnotes): New function.
13713 (handle_tracepoint_general_set): Call it.
13714 (get_timestamp): Rename from tsv_get_timestamp.
13716 2011-11-14 Stan Shebs <stan@codesourcery.com>
13717 Kwok Cheung Yeung <kcy@codesourcery.com>
13719 * linux-x86-low.c (small_jump_insn): New.
13720 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13721 trampoline and error message, build a trampoline and issue a small
13722 jump instruction to it.
13723 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13724 trampoline and error message.
13725 (x86_get_min_fast_tracepoint_insn_len): New.
13726 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13727 * linux-low.h (struct linux_target_ops): Add arguments to
13728 install_fast_tracepoint_jump_pad operation, add new operation.
13729 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13731 (linux_get_min_fast_tracepoint_insn_len): New function.
13732 (linux_target_op): Add new operation.
13733 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13734 (gdb_trampoline_buffer_end): Ditto.
13735 (gdb_trampoline_buffer_error): Ditto.
13736 (struct ipa_sym_addresses): Add fields for new IPA variables.
13737 (symbol_list): Add entries for new IPA variables.
13738 (struct tracepoint): Add fields to hold the address range of the
13739 trampoline used by the tracepoint.
13740 (trampoline_buffer_head): New static variable.
13741 (trampoline_buffer_tail): Ditto.
13742 (claim_trampoline_space): New function.
13743 (have_fast_tracepoint_trampoline_buffer): New function.
13744 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13746 (install_fast_tracepoint): Ditto, also add error buffer argument.
13747 (cmd_qtminftpilen): New function.
13748 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13749 (fast_tracepoint_from_trampoline_address): New function.
13750 (fast_tracepoint_collecting): Handle trampoline as part of jump
13752 (set_trampoline_buffer_space): New function.
13753 (initialize_tracepoint): Initialize new IPA variables.
13754 * target.h (struct target_ops): Add arguments to
13755 install_fast_tracepoint_jump_pad operation, add new
13756 get_min_fast_tracepoint_insn_len operation.
13757 (target_get_min_fast_tracepoint_insn_len): New.
13758 (install_fast_tracepoint_jump_pad): Add arguments.
13759 * server.h (IPA_BUFSIZ): Define.
13760 * linux-i386-ipa.c: Include extra header files.
13761 (initialize_fast_tracepoint_trampoline_buffer): New function.
13762 (initialize_low_tracepoint): Call it.
13763 * server.h (set_trampoline_buffer_space): Declare.
13764 (claim_trampoline_space): Ditto.
13765 (have_fast_tracepoint_trampoline_buffer): Ditto.
13767 2011-11-14 Yao Qi <yao@codesourcery.com>
13769 * server.c (handle_query): Handle InstallInTrace for qSupported.
13770 * tracepoint.c (add_tracepoint): Sort list.
13771 (install_tracepoint, download_tracepoint): New.
13772 (cmd_qtdp): Call them to install and download tracepoints.
13773 (sort_tracepoints): Removed.
13774 (cmd_qtstart): Update.
13776 2011-11-14 Yao Qi <yao@codesourcery.com>
13778 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13779 * mem-break.h: Declare.
13780 * tracepoint.c (cmd_qtstart): Move some code to ...
13781 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13783 (download_tracepoints): Move some code to ...
13784 (download_tracepoint_1): ... here. New.
13786 2011-11-08 Yao Qi <yao@codesourcery.com>
13788 * remote-utils.c (relocate_instruction): A comment fix.
13790 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13792 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13793 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13794 dr_status_mirror and dr_control_mirror from debug_reg_state.
13795 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13796 (i386_initial_stuff): Remove use of deleted globals.
13797 (i386_get_thread_context, i386_set_thread_context,
13798 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13799 from debug_reg_state.
13801 2011-11-05 Yao Qi <yao@codesourcery.com>
13803 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13804 address as TPOINT's.
13806 2011-11-02 Stan Shebs <stan@codesourcery.com>
13808 * tracepoint.c (agent_mem_read_string): New function.
13809 (eval_agent_expr): Call it for tracenz.
13810 * server.c (handle_query): Report support for tracenz.
13812 2011-11-02 Yao Qi <yao@codesourcery.com>
13814 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13816 2011-11-02 Yao Qi <yao@codesourcery.com>
13818 * target.h: Fix a typo in comment.
13820 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13822 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13823 clobber the breakpoints' shadows with fast tracepoint jumps.
13824 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13825 * target.c (write_inferior_memory): Also pass MYADDR down to
13828 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13830 * configure.ac: Check support for personality routine.
13831 * configure: Regenerate.
13832 * config.in: Likewise.
13833 * linux-low.c: Include <sys/personality.h>.
13834 Define ADDR_NO_RANDOMIZE if necessary.
13835 (linux_create_inferior): Disable address space randomization when
13836 forking inferior, if requested.
13837 (linux_supports_disable_randomization): New function.
13838 (linux_target_ops): Install it.
13839 * server.h (disable_randomization): Declare.
13840 * server.c (disable_randomization): New global variable.
13841 (handle_general_set): Handle QDisableRandomization.
13842 (handle_query): Likewise for qSupported.
13843 (main): Support --disable-randomization and --no-disable-randomization
13844 command line arguments.
13845 * target.h (struct target_ops): Add supports_disable_randomization.
13846 (target_supports_disable_randomization): New macro.
13848 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13850 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13852 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13853 [!PT_GETDSBT] (target_loadmap): New definition.
13854 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13855 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13856 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13857 and PT_GETDSBT to LINUX_LOADMAP.
13858 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13859 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13861 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13863 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13864 (arm_linux_hwbp_cap): New static variable.
13865 (arm_linux_get_hwbp_cap): Replace by ...
13866 (arm_linux_init_hwbp_cap): ... this new function.
13867 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13868 (arm_linux_get_hw_watchpoint_count): Likewise.
13869 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13870 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13871 (arm_prepare_to_resume): Use perror_with_name instead of error.
13873 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13875 * linux-arm-low.c: Include <signal.h>.
13876 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13877 (struct arm_linux_hwbp_cap): New data type.
13878 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13879 (struct arm_linux_hw_breakpoint): New data type.
13880 (MAX_BPTS, MAX_WPTS): Define.
13881 (struct arch_process_info, struct arch_lwp_info): New data types.
13882 (arm_linux_get_hwbp_cap): New function.
13883 (arm_linux_get_hw_breakpoint_count): Likewise.
13884 (arm_linux_get_hw_watchpoint_count): Likewise.
13885 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13886 (arm_hwbp_control_initialize): Likewise.
13887 (arm_hwbp_control_is_enabled): Likewise.
13888 (arm_hwbp_control_is_initialized): Likewise.
13889 (arm_hwbp_control_disable): Likewise.
13890 (arm_linux_hw_breakpoint_equal): Likewise.
13891 (arm_linux_hw_point_initialize): Likewise.
13892 (struct update_registers_data): New data structure.
13893 (update_registers_callback: New function.
13894 (arm_insert_point): Likewise.
13895 (arm_remove_point): Likewise.
13896 (arm_stopped_by_watchpoint): Likewise.
13897 (arm_stopped_data_address): Likewise.
13898 (arm_new_process): Likewise.
13899 (arm_new_thread): Likewise.
13900 (arm_prepare_to_resume): Likewise.
13901 (the_low_target): Register arm_insert_point, arm_remove_point,
13902 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13903 arm_new_thread, and arm_prepare_to_resume.
13905 2011-09-15 Stan Shebs <stan@codesourcery.com>
13907 * server.h (struct emit_ops): Add compare-goto fields.
13908 * tracepoint.c (gdb_agent_op_sizes): New table.
13909 (emit_eq_goto): New function.
13910 (emit_ne_goto): New function.
13911 (emit_lt_goto): New function.
13912 (emit_le_goto): New function.
13913 (emit_gt_goto): New function.
13914 (emit_ge_goto): New function.
13915 (is_goto_target): New function.
13916 (compile_bytecodes): Recognize special cases of compare-goto
13917 combinations and call specialized emitters for them.
13918 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13919 (amd64_emit_ne_goto): New function.
13920 (amd64_emit_lt_goto): New function.
13921 (amd64_emit_le_goto): New function.
13922 (amd64_emit_gt_goto): New function.
13923 (amd64_emit_ge_goto): New function.
13924 (amd64_emit_ops): Add the new functions.
13925 (i386_emit_eq_goto): New function.
13926 (i386_emit_ne_goto): New function.
13927 (i386_emit_lt_goto): New function.
13928 (i386_emit_le_goto): New function.
13929 (i386_emit_gt_goto): New function.
13930 (i386_emit_ge_goto): New function.
13931 (i386_emit_ops): Add the new functions.
13933 2011-09-08 Stan Shebs <stan@codesourcery.com>
13935 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13936 (i386_emit_epilogue): Restore %ebx.
13938 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13940 * server.c (step_thread): Remove definition.
13941 (process_serial_event): Don't handle Hs.
13942 * server.h (step_thread): Remove declaration.
13943 * target.c (set_desired_inferior): Remove use of step_thread.
13945 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13947 * linux-low.c: Include linux-procfs.h.
13948 (linux_attach_lwp_1): Update comments.
13949 (linux_attach): Scan for existing threads when attaching to a
13950 process that is the tgid.
13951 * Makefile.in: Update dependencies.
13953 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13955 * configure.srv: Add linux-procfs.o dependencies.
13957 2011-08-14 Yao Qi <yao@codesourcery.com>
13959 * target.h (struct target_ops): Fix indent.
13960 * win32-low.c (win32_target_ops): Fix comment.
13962 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13963 Yao Qi <yao@codesourcery.com>
13965 * Makefile.in (clean): Remove tic6x-*.c files.
13966 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13967 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13968 (tic6x-c64xp-linux.c): Likewise.
13969 * configure.srv: Add support for tic6x-*-uclinux.
13970 * linux-tic6x-low.c: New.
13971 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13973 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13974 Yao Qi <yao@codesourcery.com>
13976 * target.h (struct target_ops): Add read_loadmap.
13977 * linux-low.c (struct target_loadseg): New type.
13978 (struct target_loadmap): New type.
13979 (linux_read_loadmap): New function.
13980 (linux_target_ops): Add linux_read_loadmap.
13981 * server.c (handle_query): Support qXfer:fdpic:read packet.
13982 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13985 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13987 * win32-low.c: Include <stdint.h>.
13989 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13991 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13992 to the inferior here.
13993 (i386_remove_aligned_watchpoint): Ditto.
13994 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13995 fit part of the watchpoint in the debug registers.
13996 (i386_update_inferior_debug_regs): New.
13997 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13998 registers, and only update the inferior on success.
13999 (i386_low_remove_watchpoint): Ditto.
14001 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14003 * linux-low.c (compare_ints, unique, list_threads, show_process,
14004 linux_core_of_thread): Delete.
14005 (linux_target_ops): Change linux_core_of_thread to
14006 linux_common_core_of_thread.
14007 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14008 * utils.c (malloc_failure): Change type of argument.
14009 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14010 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14011 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14012 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14013 (IPA_OBJS): Add common-utils-ipa.o.
14014 (ptid_h, linux_osdata_h): New macros.
14015 (server_h): Add common/common-utils.h, common/xml-utils.h,
14016 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14018 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14019 ptid.o, buffer.o): New rules.
14020 (linux-low.o): Add common/linux-osdata.h as a dependency.
14021 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14022 * configure.ac: Add AC_HEADER_DIRENT check.
14023 * config.in: Regenerate.
14024 * configure: Regenerate.
14025 * remote-utils.c (xml_escape_text): Delete.
14026 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14027 buffer_xml_printf): Move to common/buffer.c.
14028 * server.c (main): Remove call to initialize_inferiors.
14029 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14030 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14031 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14032 internal_error, gdb_assert, gdb_assert_fail): Delete.
14033 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14034 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14036 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14037 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14038 initialize_inferiors): Delete.
14040 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14042 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14045 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14047 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14049 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14051 2011-05-26 Yao Qi <yao@codesourcery.com>
14053 * Makefile.in (thread-db.o): Track dependence to
14054 common/gdb_thread_db.h.
14055 * thread-db.c: include gdb_thread_db.h from right place.
14057 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14059 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14060 __FILE__ and __LINE__ to internal_error.
14062 2011-05-13 Doug Evans <dje@google.com>
14064 * thread-db.c (try_thread_db_load_from_sdir): New function.
14065 (try_thread_db_load_from_dir): New function.
14066 (thread_db_load_search): Handle $sdir, ignore $pdir.
14067 Remove trying of system directories if search of
14068 libthread-db-search-path fails, that is now done via $sdir.
14070 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14072 * server.c (handle_query): Add EnableDisableTracepoints to the list
14073 of supported features.
14074 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14076 (cmd_qtenable_disable): New.
14077 (cmd_qtstart): Install tracepoints even if disabled.
14078 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14079 receiving a QTEnable or QTDisable packet.
14080 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14081 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14083 (gdb_probe): Skip data collection if static tracepoint is disabled.
14085 2011-05-10 Doug Evans <dje@google.com>
14087 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14089 2011-05-04 Doug Evans <dje@google.com>
14091 * linux-low.c (linux_join): Skip process lookup.
14092 * spu-low.c (spu_join): Ditto.
14093 * server.c (join_inferiors_callback): Delete.
14094 (process_serial_event): For 'D' packet (detach) call join_inferior
14097 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14099 * README: Don't mention xscale*-*-linux*.
14100 * configure.srv (xscale*-*-linux*): Don't handle target.
14102 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14104 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14106 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14107 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14108 (i386_emit_void_call_2): Likewise.
14110 2011-04-26 Yao Qi <yao@codesourcery.com>
14112 * linux-low.c: Move common macros to linux-ptrace.h.
14113 Include linux-ptrace.h.
14114 * Makefile.in (linux_ptrace_h): New.
14115 (linux-low.o): Depends on linux-ptrace.h.
14117 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14119 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14120 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14121 (remote_prepare): New function with most of the TCP code from ...
14122 (remote_open): ... here. Detect PORT here unconditionally. Move also
14123 setting transport_is_reliable.
14124 * server.c (run_once): New variable.
14125 (gdbserver_usage): Document it.
14126 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14127 the first run if RUN_ONCE.
14128 * server.h (run_once, remote_prepare): New declarations.
14130 2011-04-19 Tom Tromey <tromey@redhat.com>
14132 * win32-low.c (handle_load_dll): Remove duplicate "the".
14134 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14136 Remove support for old Cygwin 1.5 versions.
14137 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14138 function to avoid warning.
14139 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14142 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14144 * gdbserver/server.h (Macro _): Define it if not available.
14146 2011-03-14 Michael Snyder <msnyder@vmware.com>
14148 * hostio.c (handle_close): Remove unnecessary null test.
14150 2011-03-10 Joel Brobecker <brobecker@adacore.com>
14152 * Makefile.in (maintainer-clean realclean distclean): Remove
14153 "make ... subdir_do" command.
14155 2011-03-10 Michael Snyder <msnyder@vmware.com>
14157 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14159 * server.c (handle_v_run): Free alloced buffer on early return.
14161 2011-03-09 Yao Qi <yao@codesourcery.com>
14164 2011-03-04 Yao Qi <yao@codesourcery.com>
14166 * Makefile.in: Remove GNU make feature --directory.
14168 2011-03-05 Yao Qi <yao@codesourcery.com>
14170 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14171 (subdir_do): New make target. Copied from gdb/Makefile.
14172 (maintainer-clean, realclean, distclean, clean): Call corresponding
14173 make targets in common/Makefile.
14175 2011-02-11 Yao Qi <yao@codesourcery.com>
14177 * configure.ac: Call AC_PROG_RANLIB.
14178 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14179 * configure: Regenerate.
14181 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14183 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14185 2011-03-06 Yao Qi <yao@codesourcery.com>
14187 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14189 2011-03-05 Yao Qi <yao@codesourcery.com>
14191 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14192 (subdir_do): New make target. Copied from gdb/Makefile.
14193 (maintainer-clean, realclean, distclean, clean): Call corresponding
14194 make targets in common/Makefile.
14196 2011-03-04 Yao Qi <yao@codesourcery.com>
14198 * Makefile.in: Remove GNU make feature --directory.
14200 2011-03-04 Michael Snyder <msnyder@vmware.com>
14202 * server.c (queue_stop_reply): Call xmalloc not malloc.
14204 2011-03-02 Michael Snyder <msnyder@vmware.com>
14206 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14208 2011-02-28 Michael Snyder <msnyder@vmware.com>
14210 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14211 (cmd_qtframe): Ditto.
14212 (cmd_qtbuffer): Ditto.
14213 (cmd_bigqtbuffer): Ditto.
14215 * utils.c (decimal2str): Initialize 'width' to nine, then
14216 don't mess with it.
14218 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14220 * hostio.c (require_data): Free *data, not data.
14222 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14224 * hostio.c (require_data): Use free, not xfree.
14226 2011-02-27 Michael Snyder <msnyder@vmware.com>
14228 * server.c (handle_query): Discard unused value.
14230 * hostio.c (require_data): Free malloc memory before returning
14233 2011-02-26 Michael Snyder <msnyder@vmware.com>
14235 * linux-low.c (list_threads): Call closedir for dirent.
14237 2011-02-27 Michael Snyder <msnyder@vmware.com>
14239 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14240 a case statement falls through.
14242 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14244 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14247 2011-02-26 Michael Snyder <msnyder@vmware.com>
14249 * utils.c (decimal2str): Eliminate dead code and dead param.
14250 (pulongest): Drop dead param from call to decimal2str.
14253 2011-02-24 Joel Brobecker <brobecker@adacore.com>
14255 Revert the following patch (not approved yet):
14256 2011-02-21 Hui Zhu <teawater@gmail.com>
14257 * tracepoint.c (tp_printf): New function.
14258 (eval_agent_expr): Handle gdb_agent_op_printf.
14260 2011-02-21 Hui Zhu <teawater@gmail.com>
14262 * tracepoint.c (tp_printf): New function.
14263 (eval_agent_expr): Handle gdb_agent_op_printf.
14265 2011-02-18 Tom Tromey <tromey@redhat.com>
14267 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14268 (tracepoint.o): Likewise.
14269 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14270 (gdb_agent_op_names): Likewise.
14272 2011-02-18 Tom Tromey <tromey@redhat.com>
14274 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14275 gdb_agent_op_rot>: New constants.
14276 (gdb_agent_op_names): Add pick and roll.
14277 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14280 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14282 * aclocal.m4: Regenerated with aclocal-1.11.1.
14284 2011-02-14 Pedro Alves <pedro@codesourcery.com>
14286 * server.c (handle_qxfer_traceframe_info): New.
14287 (qxfer_packets): Register "traceframe-info".
14288 (handle_query): Report support for qXfer:traceframe-info:read+.
14289 * tracepoint.c (match_blocktype): New.
14290 (traceframe_find_block_type): Rename to ...
14291 (traceframe_walk_blocks): ... this. Add callback filter argument,
14293 (traceframe_find_block_type): New, reimplemented on top of
14294 traceframe_walk_blocks.
14295 (build_traceframe_info_xml): New.
14296 (traceframe_read_info): New.
14297 * server.h (traceframe_read_info): Declare.
14299 2011-02-11 Yao Qi <yao@codesourcery.com>
14301 * configure.ac: Call AC_PROG_RANLIB.
14302 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14303 * configure: Regenerate.
14305 2011-02-07 Pedro Alves <pedro@codesourcery.com>
14307 * server.c (gdb_read_memory): Change return semantics to allow
14309 (handle_search_memory_1): Adjust.
14310 (process_serial_event) <'m' packet>: Handle partial transfers.
14311 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14313 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14315 * regcache.c (init_register_cache): Initialize
14316 regcache->register_status.
14317 (free_register_cache): Release regcache->register_status.
14318 (regcache_cpy): Copy register_status.
14319 (registers_to_string): Print 'x's for unavailable registers.
14320 (supply_register): Mark the register's status valid or
14321 unavailable, depending on whether a buffer was passed in or not.
14322 (supply_register_zeroed): New.
14323 (supply_regblock): Mark the registers' status valid or
14324 unavailable, depending on whether a buffer was passed in or not.
14325 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14326 (struct regcache): New `register_status' field.
14327 (supply_register_zeroed): Declare.
14328 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14329 supply_register_zeroed, rather than passing a NULL buffer to
14331 * tracepoint.c (fetch_traceframe_registers): Update comment.
14333 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14335 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14338 2011-01-25 Pedro Alves <pedro@codesourcery.com>
14340 * server.h (decode_xfer_write): Change prototype.
14341 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14342 and don't extract the annex here.
14343 * server.c (decode_xfer_read): Remove `annex' parameter,
14344 and don't extract the annex here.
14345 (decode_xfer): New.
14346 (struct qxfer): New.
14347 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14348 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14349 (handle_qxfer_statictrace): New functions, abstracted out from
14350 handle_query, and made to use the struct qxfer interface.
14351 (handle_threads_qxfer_proper): Rename to ...
14352 (handle_qxfer_threads_proper): ... this.
14353 (handle_threads_qxfer): Rename to ...
14354 (handle_qxfer_threads): ... this. Adjust.
14355 (qxfer_packets): New array.
14356 (handle_qxfer): New function.
14357 (handle_query): Use handle_qxfer.
14359 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14361 * gdbreplay.c: Shorten lines of >= 80 columns.
14362 * linux-low.c: Ditto.
14363 * linux-ppc-low.c: Ditto.
14364 * linux-s390-low.c: Ditto.
14365 * linux-sparc-low.c: Ditto.
14366 * linux-x86-low.c: Ditto.
14367 * linux-xtensa-low.c: Ditto.
14368 * mem-break.c: Ditto.
14369 * nto-low.c: Ditto.
14370 * regcache.h: Ditto.
14371 * remote-utils.c: Ditto.
14374 * thread-db.c: Ditto.
14375 * tracepoint.c: Ditto.
14377 * win32-low.h: Ditto.
14379 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14381 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14384 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14386 * server.c (gdbserver_version): Update copyright year in version
14388 * gdbreplay.c (gdbreplay_version): Ditto.
14390 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14392 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14393 * linux-bfin-low.c: New file.
14394 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14395 PT_DATA_ADDR for BFIN targets.
14396 * Makefile.in (SFILES): Add linux-bfin-low.c.
14397 (clean): Remove reg-bfin.c.
14398 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14399 * README: Mention supported Blackfin targets.
14401 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14403 * .gitignore: New file.
14405 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14407 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14409 2010-10-22 Jie Zhang <jie@codesourcery.com>
14411 * Makefile.in: Add FLAGS_TO_PASS variable.
14412 (install): Remove dependency of install-only and recursively
14413 invoke make for install-only.
14415 2010-10-04 Doug Evans <dje@google.com>
14417 * Makefile.in (uninstall): Use $(DESTDIR).
14419 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14423 * linux-x86-low.c (compat_siginfo_from_siginfo)
14424 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14425 si_code is < 0. Check for si_code == SI_TIMER before checking for
14428 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14430 * lynx-i386-low.c: New file.
14431 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14433 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14435 * lynx-low.c (ptrace_request_to_str): Remove handling for
14436 request values that have been removed in LynxOS 5.x.
14438 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14440 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14443 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14445 * configure.ac: Add --enable-inprocess-agent option.
14446 * configure: Rebuilt.
14448 2010-09-06 Yao Qi <yao@codesourcery.com>
14450 * linux-low.c (linux_kill): Remove unused variable.
14451 (linux_stabilize_threads): Likewise.
14452 * server.c (start_inferior): Likewise.
14453 (queue_stop_reply_callback): Likewise.
14454 * tracepoint.c (do_action_at_tracepoint): Likewise.
14456 2010-09-06 Yao Qi <yao@codesourcery.com>
14458 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14461 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14463 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14465 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14467 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14470 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14472 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14473 gdbserver/lynx-ppc-low.c: New files.
14474 * Makefile.in (lynx_low_h): New variable.
14475 (lynx-low.o, lynx-ppc-low.o): New rules.
14476 * configure.ac: On LynxOS, link with -lnetinet.
14477 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14478 * configure: regenerate.
14480 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14482 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14483 * configure.ac: Add check for vasprintf and vsnprintf.
14484 * configure, config.in: Regenerate.
14485 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14487 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14489 * gdbreplay.c: Move include of alloca.h up, next to include of
14491 * server.h: Add include of malloc.h.
14492 * mem-break.c: Remove include of malloc.h.
14493 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14495 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14497 * Makefile.in (memmem.o): Build with -Wno-error.
14499 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14501 * utils.c (xsnprintf): Make non-static.
14502 * server.h: Add xsnprintf declaration.
14503 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14504 replace calls to snprintf by calls to xsnprintf throughout.
14506 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14508 * configure.ac: Add configure check for alloca.
14509 * configure, config.in: Regenerate.
14510 * server.h: Include alloca.h if it exists.
14511 * gdbreplay.c: Include alloca.h if it exists.
14513 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14515 * linux-low.c (__SIGRTMIN): Define if not already defined.
14516 (linux_create_inferior): Check for __ANDROID__ rather than
14518 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14519 are already deferred.
14520 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14521 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14522 stopped and already has a pending signal to report.
14523 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14524 a pending signal to report or is moving out of a jump pad.
14525 (linux_init_signals): Check for __ANDROID__ rather than
14528 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14530 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14531 debug_threads check. Avoid a linear search when not doing debug
14534 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14536 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14537 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14538 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14539 (process_event): Change local fd's type to gdb_fildes_t.
14540 (create_file_handler): Adjust prototype.
14541 (delete_file_handler): Adjust prototype.
14542 (handle_file_event): Adjust prototype. Use pfildes.
14543 (create_file_event): Adjsut prototype.
14544 * remote-utils.c (remote_desc, listen_desc): Change type to
14546 * server.h: New gdb_fildes_t typedef.
14547 [USE_WIN32API]: Include winsock2.h.
14548 (delete_file_handler, add_file_handler): Adjust prototypes.
14549 (pfildes): Declare.
14550 * utils.c (pfildes): New.
14552 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14554 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14555 * configure: Regenerate.
14557 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14559 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14560 (linux_done_accessing_memory): ... this.
14561 (linux_target_ops): Adjust.
14562 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14563 * nto-low.c (nto_target_ops): Adjust comment.
14564 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14565 * spu-low.c (spu_target_ops): Adjust comment.
14566 * target.h (target_ops): Rename unprepare_to_access_memory field
14567 to done_accessing_memory.
14568 (unprepare_to_access_memory): Rename to ...
14569 (done_accessing_memory): ... this.
14571 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14573 * linux-low.c (linux_prepare_to_access_memory): New.
14574 (linux_unprepare_to_access_memory): New.
14575 (linux_target_ops): Install them.
14576 * server.c (read_memory): Rename to ...
14577 (gdb_read_memory): ... this. Use
14578 prepare_to_access_memory/prepare_to_access_memory.
14579 (write_memory): Rename to ...
14580 (gdb_write_memory): ... this. Use
14581 prepare_to_access_memory/prepare_to_access_memory.
14582 (handle_search_memory_1): Adjust.
14583 (process_serial_event): Adjust.
14584 * target.h (struct target_ops): New fields
14585 prepare_to_access_memory and unprepare_to_access_memory.
14586 (prepare_to_access_memory, unprepare_to_access_memory): New.
14587 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14588 prepare_to_access_memory/prepare_to_access_memory.
14589 * nto-low.c (nto_target_ops): Adjust.
14590 * spu-low.c (spu_target_ops): Adjust.
14591 * win32-low.c (win32_target_ops): Adjust.
14593 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14595 * Makefile.in (WARN_CFLAGS): Get it from configure.
14596 (WERROR_CFLAGS): New.
14597 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14598 * configure.ac: Introduce --enable-werror, which adds -Werror to
14599 the compiler command line. Enabled by default. Disable with
14600 --disable-werror. Add -Wdeclaration-after-statement
14601 Wpointer-arith and -Wformat-nonliteral to warning flags.
14602 * configure: Regenerate.
14604 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14606 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14608 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14610 * gdbreplay.c (remote_error): New.
14612 (expect): Use gdbchar. Check for error reading from GDB.
14613 Clarify sync error output.
14614 (play): Check for errors writing to GDB.
14615 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14616 * remote-utils.c (getpkt): Check for errors writing to the remote
14619 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14621 * linux-low.c (linux_wait_1): Move non-debugging code out of
14622 `debug_threads' control.
14624 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14626 * linux-low.c (linux_wait_1): Don't set last_status here.
14627 * server.c (push_event, queue_stop_reply_callback): Assert we're
14628 not pushing a TARGET_WAITKIND_IGNORE event.
14629 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14630 (myresume, handle_target_event): Set the thread's last_resume_kind
14631 and last_status from the target returned status.
14633 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14637 * linux-x86-low.c (update_debug_registers_callback): New.
14638 (i386_dr_low_set_addr): Use it.
14639 (i386_dr_low_get_addr): New.
14640 (i386_dr_low_set_control): Use update_debug_registers_callback.
14641 (i386_dr_low_get_control): New.
14642 (i386_dr_low_get_status): Adjust.
14643 * linux-low.c (linux_stop_lwp): New.
14644 * linux-low.h (linux_stop_lwp): Declare.
14646 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14647 argument instead of a i386_debug_reg_state.
14648 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14649 a i386_debug_reg_state.
14650 (i386_insert_aligned_watchpoint): Adjust.
14651 (i386_remove_aligned_watchpoint): Adjust.
14652 (i386_low_stopped_data_address): Read the debug registers from the
14653 inferior instead of from the mirrors.
14654 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14655 (i386_dr_low_get_addr): Declare.
14656 (i386_dr_low_get_control): Declare.
14657 (i386_dr_low_get_status): Change prototype.
14659 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14660 (i386_dr_low_get_addr): New.
14661 (i386_dr_low_get_control): New.
14662 (i386_dr_low_get_status): Adjust prototype. Return
14664 (i386_initial_stuff): Clear dr_status_mirror and
14666 (i386_get_thread_context): Adjust.
14667 (i386_set_thread_context): Adjust.
14668 (i386_thread_added): Adjust.
14670 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14672 * linux-low.h (linux_thread_area): Delete declaration.
14674 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14676 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14677 after its termination.
14679 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14681 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14682 (gdb_wants_all_stopped): Delete.
14683 (linux_wait_1): Don't call them.
14684 * server.c (handle_v_cont): Tag all threads as want-stopped.
14685 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14686 stopped as "client-wants-stopped".
14688 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14690 * Makefile.in (signals_h): New.
14691 (server_h): Depend on it.
14692 (server.o): Don't depend on $(signals_def).
14693 (signals.o): Depend on $(signals_def).
14695 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14697 * Makefile.in (signals_def): New.
14698 (server_h): Append include/gdb/signals.h and signals_def.
14699 (server.o): Append signals_def.
14701 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14703 * server.c (handle_target_event): Use target_signal_to_host for
14704 resume_info.sig initialization.
14705 * target.h (struct thread_resume) <sig>: New comment.
14707 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14709 * server.c (handle_query): strcpy() the returned string from paddress()
14710 instead of sprintf().
14711 * utils.c (paddress): Return phex_nz().
14713 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14715 * server.c (handle_v_cont): Call mourn_inferior if process
14717 (myresume): Likewise.
14719 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14721 Static tracepoints, and integration with UST.
14723 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14724 * mem-break.c (uninsert_all_breakpoints)
14725 (reinsert_all_breakpoints): New.
14726 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14727 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14728 (gdb_agent_ust_loaded, helper_thread_id)
14729 (gdb_agent_helper_thread_id): New macros.
14730 (struct ipa_sym_addresses): Add addr_ust_loaded,
14731 addr_helper_thread_id, addr_cmd_buf.
14732 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14733 (in_process_agent_loaded_ust): New.
14734 (write_e_ust_not_loaded): New.
14735 (maybe_write_ipa_ust_not_loaded): New.
14736 (struct collect_static_trace_data_action): New.
14737 (enum tracepoint_type) <static_tracepoint>: New.
14738 (struct tracepoint) <handle>: Mention static tracepoints.
14739 (struct static_tracepoint_ctx): New.
14740 (CMD_BUF_SIZE): New.
14741 (add_tracepoint_action): Handle static tracepoint actions.
14742 (unprobe_marker_at): New.
14743 (clear_installed_tracepoints): Handle static tracepoints.
14744 (cmd_qtdp): Handle static tracepoints.
14745 (probe_marker_at): New.
14746 (cmd_qtstart): Handle static tracepoints.
14747 (response_tracepoint): Handle static tracepoints.
14748 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14749 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14750 (get_context_regcache): Handle static tracepoints.
14751 (do_action_at_tracepoint): Handle static tracepoint actions.
14752 (traceframe_find_block_type): Handle static trace data blocks.
14753 (traceframe_read_sdata): New.
14754 (download_tracepoints): Download static tracepoint actions.
14755 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14756 (GDB_PROBE_NAME): New.
14758 (GET_UST_SYM): New.
14761 (ust_marker_to_static_tracepoint): New.
14763 (collect_ust_data_at_tracepoint): New.
14764 (gdb_ust_probe): New.
14765 (UNIX_PATH_MAX, SOCK_DIR): New.
14766 (gdb_ust_connect_sync_socket): New.
14767 (resume_thread, stop_thread): New.
14768 (run_inferior_command): New.
14769 (init_named_socket): New.
14770 (gdb_ust_socket_init): New.
14771 (cstr_to_hexstr): New.
14773 (first_marker, next_marker): New.
14774 (response_ust_marker): New.
14775 (cmd_qtfstm, cmd_qtsstm): New.
14776 (unprobe_marker_at, probe_marker_at): New.
14777 (cmd_qtstmat, gdb_ust_thread): New.
14778 (gdb_ust_init): New.
14779 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14780 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14781 (ST_REGENTRY): New.
14782 (x86_64_st_collect_regmap): New.
14783 (X86_64_NUM_ST_COLLECT_GREGS): New.
14784 (AMD64_RIP_REGNUM): New.
14785 (supply_static_tracepoint_registers): New.
14786 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14787 (ST_REGENTRY): New.
14788 (i386_st_collect_regmap): New.
14789 (i386_NUM_ST_COLLECT_GREGS): New.
14790 (supply_static_tracepoint_registers): New.
14791 * server.c (handle_query): Handle qXfer:statictrace:read.
14792 <qSupported>: Report support for StaticTracepoints, and
14793 qXfer:statictrace:read features.
14794 * server.h (traceframe_read_sdata)
14795 (supply_static_tracepoint_registers): Declare.
14796 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14797 (unpack_varlen_hex): Include in IPA build.
14798 * Makefile.in (ustlibs, ustinc): New.
14799 (IPA_OBJS): Add remote-utils-ipa.o.
14800 ($(IPA_LIB)): Link -ldl and -lpthread.
14802 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14803 * config.in, configure: Regenerate.
14805 2010-06-20 Ian Lance Taylor <iant@google.com>
14806 Pedro Alves <pedro@codesourcery.com>
14808 * linux-x86-low.c (always_true): Delete.
14809 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14810 trying to fool the compiler with always_true.
14812 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14814 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14815 conditions in gdbserver.
14817 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14819 * spu-low.c (spu_read_memory): Wrap around local store limit.
14820 (spu_write_memory): Likewise.
14822 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14824 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14825 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14827 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14829 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14830 uses with LONGEST uses.
14832 2010-06-14 Stan Shebs <stan@codesourcery.com>
14833 Pedro Alves <pedro@codesourcery.com>
14837 * linux-x86-low.c: Include limits.h.
14839 (always_true): New.
14842 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14843 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14844 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14845 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14846 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14847 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14848 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14849 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14850 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14851 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14852 (amd64_emit_void_call_2): New.
14853 (amd64_emit_ops): New.
14854 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14855 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14856 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14857 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14858 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14859 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14860 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14861 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14862 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14863 (i386_emit_stack_adjust, i386_emit_int_call_1)
14864 (i386_emit_void_call_2): New.
14865 (i386_emit_ops): New.
14866 (x86_emit_ops): New.
14867 (the_low_target): Install x86_emit_ops.
14868 * server.h (struct emit_ops): New.
14869 (get_raw_reg_func_addr): Declare.
14870 (current_insn_ptr, emit_error): Declare.
14871 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14872 (set_trace_state_variable_value): New defines.
14873 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14874 addr_get_trace_state_variable_value and
14875 addr_set_trace_state_variable_value.
14876 (symbol_list): New fields for get_raw_reg,
14877 get_trace_state_variable_value and set_trace_state_variable_value.
14878 (condfn): New typedef.
14879 (struct tracepoint): New field `compiled_cond'.
14880 (do_action_at_tracepoint): Clear compiled_cond.
14881 (get_trace_state_variable_value, set_trace_state_variable_value):
14883 (condition_true_at_tracepoint): If there's a compiled condition,
14885 (current_insn_ptr, emit_error): New globals.
14886 (struct bytecode_address): New.
14887 (get_raw_reg_func_addr): New.
14888 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14889 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14890 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14891 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14892 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14893 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14894 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14895 (compile_tracepoint_condition, compile_bytecodes): New.
14896 * target.h (emit_ops): Forward declare.
14897 (struct target_ops): New field emit_ops.
14898 (target_emit_ops): New.
14899 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14900 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14901 * linux-low.c (linux_emit_ops): New.
14902 (linux_target_ops): Install it.
14903 * linux-low.h (struct linux_target_ops): New field emit_ops.
14905 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14907 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14908 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14910 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14911 Stan Shebs <stan@codesourcery.com>
14913 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14914 (all): Depend on $(extra_libraries).
14915 (install-only): Install the IPA.
14916 (IPA_OBJS, IPA_LIB): New.
14917 (clean): Remove the IPA lib.
14918 (IPAGENT_CFLAGS): New.
14919 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14920 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14921 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14922 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14923 * configure.ac: Check for atomic builtins support in the compiler.
14924 (IPA_DEPFILES, extra_libraries): Define.
14925 * configure.srv (ipa_obj): Add description.
14926 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14927 (i[34567]86-*-linux*): Set ipa_obj.
14928 (x86_64-*-linux*): Set ipa_obj.
14929 * linux-low.c (stabilizing_threads): New.
14930 (supports_fast_tracepoints): New.
14931 (linux_detach): Stabilize threads before detaching.
14932 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14933 the lwp is either not stabilizing, or is moving out of a jump pad.
14934 (linux_fast_tracepoint_collecting): New.
14935 (maybe_move_out_of_jump_pad): New.
14936 (enqueue_one_deferred_signal): New.
14937 (dequeue_one_deferred_signal): New.
14938 (linux_wait_for_event_1): If moving out of a jump pad, defer
14939 pending signals to later.
14940 (linux_stabilize_threads): New.
14941 (linux_wait_1): Check if threads need moving out of jump pads, and
14943 (stuck_in_jump_pad_callback): New.
14944 (move_out_of_jump_pad_callback): New.
14945 (lwp_running): New.
14946 (linux_resume_one_lwp): Handle moving out of jump pads.
14947 (linux_set_resume_request): Dequeue deferred signals.
14948 (need_step_over_p): Also step over fast tracepoint jumps.
14949 (start_step_over): Also uninsert fast tracepoint jumps.
14950 (finish_step_over): Also reinsert fast tracepoint jumps.
14951 (linux_install_fast_tracepoint_jump): New.
14952 (linux_target_ops): Install linux_stabilize_threads and
14953 linux_install_fast_tracepoint_jump_pad.
14954 * linux-low.h (linux_target_ops) <get_thread_area,
14955 install_fast_tracepoint_jump_pad>: New fields.
14956 (struct lwp_info) <collecting_fast_tracepoint,
14957 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14958 (linux_get_thread_area): Declare.
14959 * linux-x86-low.c (jump_insn): New.
14960 (x86_get_thread_area): New.
14961 (append_insns): New.
14962 (push_opcode): New.
14963 (amd64_install_fast_tracepoint_jump_pad): New.
14964 (i386_install_fast_tracepoint_jump_pad): New.
14965 (x86_install_fast_tracepoint_jump_pad): New.
14966 (the_low_target): Install x86_get_thread_area and
14967 x86_install_fast_tracepoint_jump_pad.
14968 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14969 (struct fast_tracepoint_jump): New.
14970 (fast_tracepoint_jump_insn): New.
14971 (fast_tracepoint_jump_shadow): New.
14972 (find_fast_tracepoint_jump_at): New.
14973 (fast_tracepoint_jump_here): New.
14974 (delete_fast_tracepoint_jump): New.
14975 (set_fast_tracepoint_jump): New.
14976 (uninsert_fast_tracepoint_jumps_at): New.
14977 (reinsert_fast_tracepoint_jumps_at): New.
14978 (set_breakpoint_at): Use write_inferior_memory.
14979 (uninsert_raw_breakpoint): Use write_inferior_memory.
14980 (check_mem_read): Mask out fast tracepoint jumps.
14981 (check_mem_write): Mask out fast tracepoint jumps.
14982 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14983 (set_fast_tracepoint_jump): Declare.
14984 (delete_fast_tracepoint_jump)
14985 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14986 (reinsert_fast_tracepoint_jumps_at): Declare.
14987 * regcache.c: Don't compile many functions when building the
14988 in-process agent library.
14989 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14990 the register buffer in the heap.
14991 (free_register_cache): If the register buffer isn't owned by the
14992 regcache, don't free it.
14993 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14994 pre-existing register caches.
14995 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14997 (convert_ascii_to_int): : Constify `from' parameter type.
14998 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14999 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15000 the needed buffer in-place.
15001 (relocate_instruction): New.
15002 * server.c (handle_query) <qSymbols>: If the target supports
15003 tracepoints, give it a chance of looking up symbols. Report
15004 support for fast tracepoints.
15005 (handle_status): Stabilize threads.
15006 (process_serial_event): Adjust.
15007 * server.h (struct fast_tracepoint_jump): Forward declare.
15008 (struct process_info) <fast_tracepoint_jumps>: New field.
15009 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15010 (decode_X_packet, decode_M_packet): Adjust.
15011 (relocate_instruction): Declare.
15012 (in_process_agent_loaded): Declare.
15013 (tracepoint_look_up_symbols): Declare.
15014 (struct fast_tpoint_collect_status): Declare.
15015 (fast_tracepoint_collecting): Declare.
15016 (force_unlock_trace_buffer): Declare.
15017 (handle_tracepoint_bkpts): Declare.
15018 (initialize_low_tracepoint)
15019 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15020 * target.h (struct target_ops) <stabilize_threads,
15021 install_fast_tracepoint_jump_pad>: New fields.
15022 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15023 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15024 [HAVE_STDINT_H]: Include stdint.h.
15025 (trace_debug_1): Rename to ...
15026 (trace_vdebug): ... this.
15027 (trace_debug): Rename to ...
15028 (trace_debug_1): ... this. Add `level' parameter.
15029 (trace_debug): New.
15030 (ATTR_USED, ATTR_NOINLINE): New.
15031 (IP_AGENT_EXPORT): New.
15032 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15033 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15034 (about_to_request_buffer_space, trace_buffer_is_full)
15035 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15036 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15037 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15038 (traceframe_write_count, traceframes_created)
15039 (trace_state_variables)
15040 New renaming defines.
15041 (struct ipa_sym_addresses): New.
15042 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15043 (symbol_list): New.
15044 (ipa_sym_addrs): New.
15045 (all_tracepoint_symbols_looked_up): New.
15046 (in_process_agent_loaded): New.
15047 (write_e_ipa_not_loaded): New.
15048 (maybe_write_ipa_not_loaded): New.
15049 (tracepoint_look_up_symbols): New.
15050 (debug_threads) [IN_PROCESS_AGENT]: New.
15051 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15052 (UNKNOWN_SIDE_EFFECTS): New.
15053 (stop_tracing): New.
15054 (flush_trace_buffer): New.
15055 (stop_tracing_bkpt): New.
15056 (flush_trace_buffer_bkpt): New.
15057 (read_inferior_integer): New.
15058 (read_inferior_uinteger): New.
15059 (read_inferior_data_pointer): New.
15060 (write_inferior_data_pointer): New.
15061 (write_inferior_integer): New.
15062 (write_inferior_uinteger): New.
15063 (struct collect_static_trace_data_action): Delete.
15064 (enum tracepoint_type): New.
15065 (struct tracepoint) <type>: New field `type'.
15066 <actions_str, step_actions, step_actions_str>: Only include in
15068 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15069 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15070 (tracepoints): Use IP_AGENT_EXPORT.
15071 (last_tracepoint): Don't include in the IPA.
15072 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15073 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15074 (alloced_trace_state_variables): New.
15075 (trace_state_variables): Use IP_AGENT_EXPORT.
15076 (traceframe_t): Delete unused variable.
15077 (circular_trace_buffer): Don't include in the IPA.
15078 (trace_buffer_start): Delete.
15079 (struct trace_buffer_control): New.
15080 (trace_buffer_free): Delete.
15081 (struct ipa_trace_buffer_control): New.
15082 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15083 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15085 (trace_buffer_ctrl): New.
15086 (TRACE_BUFFER_CTRL_CURR): New.
15087 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15088 Reimplement as macros.
15089 (trace_buffer_wrap): Delete.
15090 (traceframe_write_count, traceframe_read_count)
15091 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15092 (struct tracepoint_hit_ctx) <type>: New field.
15093 (struct fast_tracepoint_ctx): New.
15094 (memory_barrier): New.
15096 (record_tracepoint_error): Update atomically in the IPA.
15097 (clear_inferior_trace_buffer): New.
15098 (about_to_request_buffer_space): New.
15099 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15100 updating the same buffer.
15101 (add_tracepoint): Default the tracepoint's type to trap
15102 tracepoint, and orig_size to -1.
15103 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15104 internal variables.
15105 (create_trace_state_variable): New parameter `gdb'. Handle it.
15106 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15107 (cmd_qtdp): Handle fast tracepoints.
15108 (cmd_qtdv): Adjust.
15109 (max_jump_pad_size): New.
15110 (gdb_jump_pad_head): New.
15111 (get_jump_space_head): New.
15112 (claim_jump_space): New.
15113 (sort_tracepoints): New.
15114 (MAX_JUMP_SIZE): New.
15115 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15117 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15118 support. Upload fast traceframes, and delete internal IPA
15120 (stop_tracing_handler): New.
15121 (flush_trace_buffer_handler): New.
15122 (cmd_qtstop): Upload fast tracepoints.
15123 (response_tracepoint): Handle fast tracepoints.
15124 (tracepoint_finished_step): Upload fast traceframes. Set the
15125 tracepoint hit context's tracepoint type.
15126 (handle_tracepoint_bkpts): New.
15127 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15128 type. Add comment about fast tracepoints.
15129 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15130 non-existing action_str field.
15131 (get_context_regcache): Handle fast tracepoints.
15132 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15134 (fast_tracepoint_from_jump_pad_address): New.
15135 (fast_tracepoint_from_ipa_tpoint_address): New.
15136 (collecting_t): New.
15137 (force_unlock_trace_buffer): New.
15138 (fast_tracepoint_collecting): New.
15140 (gdb_collect): New.
15141 (write_inferior_data_ptr): New.
15142 (target_tp_heap): New.
15143 (target_malloc): New.
15144 (download_agent_expr): New.
15146 (download_tracepoints): New.
15147 (download_trace_state_variables): New.
15148 (upload_fast_traceframes): New.
15149 (IPA_FIRST_TRACEFRAME): New.
15150 (IPA_NEXT_TRACEFRAME_1): New.
15151 (IPA_NEXT_TRACEFRAME): New.
15152 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15153 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15154 (gdb_jump_pad_buffer_end): New.
15155 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15156 (initialize_tracepoint): Adjust.
15157 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15158 buffer. Initialize the low module.
15159 * utils.c (PREFIX, TOOLNAME): New.
15160 (malloc_failure): Use PREFIX.
15161 (error): In the IPA, an error causes an exit.
15162 (fatal, warning): Use PREFIX.
15163 (internal_error): Use TOOLNAME.
15164 (NUMCELLS): Increase to 10.
15165 * configure, config.in: Regenerate.
15167 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15169 * server.c (handle_query) <qSupported>: Do two passes over the
15170 qSupported string to avoid nesting strtok.
15172 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15174 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15176 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15177 -Wl,--dynamic-list.
15178 * configure: Regenerate.
15179 * proc-service.list: New.
15181 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15183 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15186 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15188 * gdbreplay.c (remote_open): Check error return from socket() call by
15189 its equality to -1 not by it being negative.
15190 * remote-utils.c (remote_open): Likewise.
15192 2010-05-23 Pedro Alves <pedro@codesourcery.com>
15194 * config.h: Regenerate.
15196 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15198 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15199 doesn't provide PTRACE_GET_THREAD_AREA.
15201 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15203 * linux-m68k-low.c: Include <asm/ptrace.h>
15204 (ps_get_thread_area): Implement.
15206 2010-05-03 Doug Evans <dje@google.com>
15208 * event-loop.c (struct callback_event): New struct.
15209 (callback_list): New global.
15210 (append_callback_event, delete_callback_event): New functions.
15211 (process_callback): New function.
15212 (start_event_loop): Call it.
15213 * remote-utils.c (NOT_SCHEDULED): Define.
15214 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15215 moved out of readchar.
15216 (readchar): Rewrite. Call reschedule before returning.
15217 (reset_readchar): New function.
15218 (remote_close): Call it.
15219 (process_remaining, reschedule): New functions.
15220 * server.h (callback_handler_func): New typedef.
15221 (append_callback_event, delete_callback_event): Declare.
15223 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15225 * proc-service.c (ps_pglobal_lookup): Use
15226 thread_db_look_up_one_symbol.
15227 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15228 parameter. Use it instead of all_symbols_looked_up.
15229 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15231 (all_symbols_looked_up): Don't declare.
15232 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15233 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15235 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15236 Set all_symbols_looked_up here.
15237 (thread_db_look_up_one_symbol): New.
15238 (thread_db_get_tls_address): Adjust.
15239 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15240 thread_db object on the heap, and tentatively set it in the
15242 (thread_db_init): Don't set all_symbols_looked_up here.
15243 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15245 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15247 * linux-low.c (linux_kill, linux_detach): Adjust.
15248 (status_pending_p_callback): Remove redundant statement. Check
15249 for !TARGET_WAITIKIND_IGNORE, instead of
15250 TARGET_WAITKIND_STOPPED.
15251 (handle_tracepoints): Make sure LWP is locked. Adjust.
15252 (linux_wait_for_event_1): Adjust.
15253 (linux_cancel_breakpoints): New.
15254 (unsuspend_one_lwp): New.
15255 (unsuspend_all_lwps): New.
15256 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15257 (send_sigstop_callback): Change return type to int, add new
15258 `except' parameter and handle it.
15259 (suspend_and_send_sigstop_callback): New.
15260 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15261 pass them down. If SUSPEND, also increment the lwp's suspend
15263 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15264 (need_step_over_p): Don't consider suspended LWPs.
15265 (start_step_over): Adjust.
15266 (proceed_one_lwp): Change return type to int, add new `except'
15267 parameter and handle it.
15268 (unsuspend_and_proceed_one_lwp): New.
15269 (proceed_all_lwps): Use find_inferior instead of
15271 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15272 also decrement the suspend count of LWPs. Pass `except' down,
15273 instead of hacking its suspend count.
15274 (linux_pause_all): Add `freeze' parameter. Adjust.
15275 (linux_unpause_all): New.
15276 (linux_target_ops): Install linux_unpause_all.
15277 * server.c (handle_status): Adjust.
15278 * target.h (struct target_ops): New fields `unpause_all' and
15279 `cancel_breakpoints'. Add new parameter to `pause_all'.
15280 (pause_all): Add new `freeze' parameter.
15281 (unpause_all): New.
15282 (cancel_breakpoints): New.
15283 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15284 cancel breakpoints.
15285 (cmd_qtstart): Pause threads.
15286 (stop_tracing): Pause threads, and cancel breakpoints.
15287 * win32-low.c (win32_target_ops): Adjust.
15289 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15291 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15292 the inferior right away from here...
15293 (linux_wait_1): ... to here, and adjust to check the thread's
15294 last_resume_kind instead of the lwp's step or stop_expected flags.
15296 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15298 * README: Use consistent `GDB' and `GDBserver' spellings.
15300 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15302 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15303 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15304 (linux_detach_one_lwp): Assume the lwp is stopped.
15305 (any_thread_of): Delete.
15306 (linux_detach): Stop all lwps here. Don't blindly delete all
15308 (delete_lwp_callback): New.
15309 (linux_mourn): Delete all lwps of the process that is gone.
15310 (linux_wait_1): Don't delete the last lwp of the process here.
15311 * mem-break.h (mark_breakpoints_out): Declare.
15312 * mem-break.c (mark_breakpoints_out): New.
15313 (free_all_breakpoints): Use it.
15314 * server.c (handle_target_event): If the process is gone, mark
15316 * thread-db.c (struct thread_db) <create_bp>: New field.
15317 (thread_db_enable_reporting): Fix prototype. Store a thread event
15318 breakpoint reference in the thread_db struct.
15319 (thread_db_load_search): Clear the thread_db object.
15320 (try_thread_db_load_1): Ditto.
15321 (switch_to_process): New.
15322 (disable_thread_event_reporting): Use it.
15323 (remove_thread_event_breakpoints): New.
15324 (thread_db_detach, thread_db_mourn): Use it.
15326 2010-05-01 Pedro Alves <pedro@codesourcery.com>
15328 * linux-low.c (linux_enable_event_reporting): New.
15329 (linux_wait_for_event_1, handle_extended_wait): Use it.
15331 2010-04-30 Pedro Alves <pedro@codesourcery.com>
15333 * linux-low.c (linux_kill_one_lwp, linux_kill)
15334 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15335 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15336 SIGSTOP even if the LWP is stopped.
15337 (send_sigstop_callback): New.
15338 (stop_all_lwps): Use send_sigstop_callback instead.
15339 (linux_resume_one_thread): Adjust.
15340 (proceed_one_lwp): Still proceed an LWP that the client has
15341 requested to stop, if we haven't reported it as stopped yet. Make
15342 sure that LWPs the client want stopped, have a pending SIGSTOP.
15344 2010-04-26 Doug Evans <dje@google.com>
15346 * server.c (handle_general_set): Make static.
15348 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15349 Print received char after testing for error/eof instead of before.
15350 (input_interrupt): Tweak comment.
15352 2010-04-23 Doug Evans <dje@google.com>
15354 * server.c (start_inferior): Print inferior argv if --debug.
15356 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15358 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15359 * nto-x86-low.c: Include server.h
15361 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15363 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15364 be consistent with other sources of this directory.
15365 (init_registers_amd64): Correct name of source file of this function
15368 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15370 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15371 64-bit executables.
15373 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15375 * win32-i386-low.c: Add 64-bit support.
15376 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15377 (init_registers_amd64): Declare.
15378 (mappings): Add 64-bit version of array.
15379 (init_windows_x86): New function.
15380 (the_low_target): Change init_arch field to init_windows_x86.
15382 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15384 * win32-low.c: Adapt to support also 64-bit architecture.
15385 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15386 (get_image_name): Use SIZE_T type for local variable `done'.
15387 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15388 (toolhelp_get_dll_name): Idem.
15389 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15390 Use uintptr_t typecast to avoid warning.
15391 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15392 (handle_exception): Use phex_nz to avoid warning.
15393 (win32_wait): Remove unused local variable `process'.
15395 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15397 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15400 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15402 * configure.ac: Use `ws2_32' library for srv_mingw.
15403 * configure: Regenerate.
15404 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15405 * remote-utils.c: Likewise.
15407 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15409 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15410 if __x86_64__ is defined.
15412 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15414 * configure: Regenerate.
15416 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15418 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15419 * target.h (target_ops): New get_tib_address field.
15420 * win32-low.h (win32_thread_info): Add thread_local_base field.
15421 * win32-low.c (child_add_thread): Add tlb argument.
15422 Set thread_local_base field to TLB.
15423 (get_child_debug_event): Adapt to child_add_thread change.
15424 (win32_get_tib_address): New function.
15425 (win32_target_ops): Set get_tib_address field to
15426 win32_get_tib_address.
15427 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15429 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15431 * linux-low.c (linux_mourn): Also remove the process.
15432 * server.c (handle_target_event): Don't remove the process here.
15433 * nto-low.c (nto_mourn): New.
15434 (nto_target_ops): Install it.
15435 * spu-low.c (spu_mourn): New.
15436 (spu_target_ops): Install it.
15437 * win32-low.c (win32_mourn): New.
15438 (win32_target_ops): Install it.
15440 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15442 * server.h (buffer_xml_printf): Remove redundant `;'.
15444 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15446 * regcache.c (set_register_cache): Invalidate regcaches before
15447 changing the register cache layout.
15448 (regcache_invalidate_one): Allow a NULL regcache.
15449 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15450 regcaches before changing the register cache layout or the target
15453 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15455 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15456 variable warning on Linux/x86-64.
15458 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15460 GDBserver disconnected tracing support.
15462 * linux-low.c (linux_remove_process): Delete.
15463 (add_lwp): Don't set last_resume_kind here.
15464 (linux_kill): Use `mourn'.
15465 (linux_detach): Use `thread_db_detach', and `mourn'.
15466 (linux_mourn): New.
15467 (linux_attach_lwp_1): Adjust comment.
15468 (linux_attach): last_resume_kind moved the thread_info; adjust.
15469 (status_pending_p_callback): Adjust.
15470 (linux_wait_for_event_1): Adjust.
15471 (count_events_callback, select_singlestep_lwp_callback)
15472 (select_event_lwp_callback, cancel_breakpoints_callback)
15473 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15474 (proceed_one_lwp): Adjust.
15475 (linux_async): Add debug output.
15476 (linux_thread_stopped): New.
15477 (linux_pause_all): New.
15478 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15480 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15481 (thread_db_free): Delete declaration.
15482 (thread_db_detach, thread_db_mourn): Declare.
15483 * thread-db.c (thread_db_init): Use thread_db_mourn.
15484 (thread_db_free): Delete, split in two.
15485 (disable_thread_event_reporting): New.
15486 (thread_db_detach): New.
15487 (thread_db_mourn): New.
15489 * server.h (struct thread_info) <last_resume_kind>: New field.
15490 <attached>: Add comment.
15491 <gdb_detached>: New field.
15492 (handler_func): Change return type to int.
15493 (handle_serial_event, handle_target_event): Ditto.
15494 (gdb_connected): Declare.
15496 (disconnected_tracing): Declare.
15497 (stop_tracing): Declare.
15499 * server.c (handle_query) <qSupported>: Report support for
15500 disconnected tracing.
15501 (queue_stop_reply_callback): Account for running threads.
15502 (gdb_wants_thread_stopped): New.
15503 (gdb_wants_all_threads_stopped): New.
15504 (gdb_reattached_process): New.
15505 (handle_status): Clear the `gdb_detached' flag of all processes.
15506 In all-stop, stop all threads.
15507 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15508 (process_serial_event): If the remote connection breaks, or if an
15509 exit was forced with "monitor exit", force an event loop exit.
15510 Handle disconnected tracing on detach.
15511 (handle_serial_event): Adjust.
15512 (handle_target_event): If GDB isn't connected, forward events back
15513 to the inferior, unless the last process exited, in which case,
15514 exit gdbserver. Adjust interface.
15516 * remote-utils.c (remote_open): Don't block in accept. Instead
15517 register an event loop source on the listen socket file
15518 descriptor. Refactor bits into ...
15519 (listen_desc): ... this new global.
15520 (gdb_connected): ... this new function.
15521 (enable_async_notification): ... this new function.
15522 (handle_accept_event): ... this new function.
15523 (remote_close): Clear remote_desc.
15525 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15527 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15529 (mourn_inferior): Define.
15530 (target_process_qsupported): Avoid the dangling else problem.
15531 (thread_stopped): Define.
15532 (pause_all): Define.
15533 (target_waitstatus_to_string): Declare.
15534 * target.c (target_waitstatus_to_string): New.
15536 * tracepoint.c (tracing): Make extern.
15537 (disconnected_tracing): New.
15538 (stop_tracing): Make extern. Handle tracing stops due to GDB
15540 (cmd_qtdisconnected): New.
15541 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15542 (handle_tracepoint_general_set): Handle QTDisconnected.
15544 * event-loop.c (event_handler_func): Change return type to int.
15545 (process_event): Bail out if the event handler wants the event
15547 (handle_file_event): Ditto.
15548 (start_event_loop): Bail out if the event handler wants the event
15551 * nto-low.c (nto_target_ops): Adjust.
15552 * spu-low.c (spu_wait): Don't remove the process here.
15553 (spu_target_ops): Adjust.
15554 * win32-low.c (win32_wait): Don't remove the process here.
15555 (win32_target_ops): Adjust.
15557 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15559 * regcache.c (realloc_register_cache): Invalidate inferior's
15560 regcache before recreating it.
15562 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15564 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15566 2010-04-09 Stan Shebs <stan@codesourcery.com>
15567 Pedro Alves <pedro@codesourcery.com>
15569 * server.h (LONGEST): New.
15570 (struct thread_info) <while_stepping>: New field.
15571 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15573 (initialize_tracepoint, handle_tracepoint_general_set)
15574 (handle_tracepoint_query, tracepoint_finished_step)
15575 (tracepoint_was_hit, release_while_stepping_state_list):
15576 (current_traceframe): Declare.
15577 * server.c (handle_general_set): Handle tracepoint packets.
15578 (read_memory): New.
15579 (write_memory): New.
15580 (handle_search_memory_1): Use read_memory.
15581 (handle_query): Report support for conditional tracepoints, trace
15582 state variables, and tracepoint sources. Handle tracepoint
15584 (main): Initialize the tracepoints module.
15585 (process_serial_event): Handle traceframe reads/writes.
15587 * linux-low.c (handle_tracepoints): New.
15588 (linux_wait_1): Call it.
15589 (linux_resume_one_lwp): Handle while-stepping.
15590 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15591 (linux_target_ops): Install them.
15592 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15594 * linux-x86-low.c (x86_supports_tracepoints): New.
15595 (the_low_target). Install it.
15597 * mem-break.h (delete_breakpoint): Declare.
15598 * mem-break.c (delete_breakpoint): Make external.
15600 * target.h (struct target_ops): Add `supports_tracepoints',
15601 `read_pc', and `write_pc' fields.
15602 (target_supports_tracepoints): Define.
15603 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15606 * regcache.h (struct regcache) <registers_owned>: New field.
15607 (init_register_cache, regcache_cpy): Declare.
15608 (regcache_read_pc, regcache_write_pc): Declare.
15609 (register_cache_size): Declare.
15610 (supply_regblock): Declare.
15611 * regcache.c (init_register_cache): New.
15612 (new_register_cache): Use it.
15613 (regcache_cpy): New.
15614 (register_cache_size): New.
15615 (supply_regblock): New.
15616 (regcache_read_pc, regcache_write_pc): New.
15618 * tracepoint.c: New.
15620 * Makefile.in (OBS): Add tracepoint.o.
15621 (tracepoint.o): New rule.
15623 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15625 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15627 (i386-mmx.c): Likewise.
15628 (i386-mmx-linux.o): Likewise.
15629 (i386-mmx-linux.c): Likewise.
15631 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15632 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15633 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15634 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15636 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15637 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15638 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15640 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15642 * Makefile.in (clean): Updated.
15644 (i386-avx.c): Likewise.
15645 (i386-avx-linux.o): Likewise.
15646 (i386-avx-linux.c): Likewise.
15647 (amd64-avx.o): Likewise.
15648 (amd64-avx.c): Likewise.
15649 (amd64-avx-linux.o): Likewise.
15650 (amd64-avx-linux.c): Likewise.
15652 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15653 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15654 (srv_amd64_regobj): Add amd64-avx.o.
15655 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15656 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15657 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15658 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15659 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15660 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15661 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15663 * i387-fp.c: Include "i386-xstate.h".
15665 (i387_cache_to_xsave): Likewise.
15666 (i387_xsave_to_cache): Likewise.
15667 (x86_xcr0): Likewise.
15669 * i387-fp.h (i387_cache_to_xsave): Likewise.
15670 (i387_xsave_to_cache): Likewise.
15671 (x86_xcr0): Likewise.
15673 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15674 * linux-crisv32-low.c (target_regsets): Likewise.
15675 * linux-m68k-low.c (target_regsets): Likewise.
15676 * linux-mips-low.c (target_regsets): Likewise.
15677 * linux-ppc-low.c (target_regsets): Likewise.
15678 * linux-s390-low.c (target_regsets): Likewise.
15679 * linux-sh-low.c (target_regsets): Likewise.
15680 * linux-sparc-low.c (target_regsets): Likewise.
15681 * linux-xtensa-low.c (target_regsets): Likewise.
15683 * linux-low.c: Include <sys/uio.h>.
15684 (regsets_fetch_inferior_registers): Support nt_type.
15685 (regsets_store_inferior_registers): Likewise.
15686 (linux_process_qsupported): New.
15687 (linux_target_ops): Add linux_process_qsupported.
15689 * linux-low.h (regset_info): Add nt_type.
15690 (linux_target_ops): Add process_qsupported.
15692 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15694 (init_registers_i386_avx_linux): New.
15695 (init_registers_amd64_avx_linux): Likewise.
15696 (xmltarget_i386_linux_no_xml): Likewise.
15697 (xmltarget_amd64_linux_no_xml): Likewise.
15698 (PTRACE_GETREGSET): Likewise.
15699 (PTRACE_SETREGSET): Likewise.
15700 (x86_fill_xstateregset): Likewise.
15701 (x86_store_xstateregset): Likewise.
15702 (use_xml): Likewise.
15703 (x86_linux_update_xmltarget): Likewise.
15704 (x86_linux_process_qsupported): Likewise.
15705 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15706 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15707 init_registers_i386_linux here. Call
15708 x86_linux_update_xmltarget.
15709 (the_low_target): Add x86_linux_process_qsupported.
15711 * server.c (handle_query): Call target_process_qsupported.
15713 * target.h (target_ops): Add process_qsupported.
15714 (target_process_qsupported): New.
15716 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15718 * inferiors.c (add_thread): Set last_status kind to
15719 TARGET_WAITKIND_IGNORE.
15720 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15721 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15722 (linux_wait_1): Move `thread' local definition to block that uses
15723 it. Don't NULL initialize `event_child'.
15724 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15725 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15726 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15728 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15730 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15731 an extended waitstatus, or by a watchpoint.
15732 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15733 thread was stepping or has been stopped by a watchpoint.
15735 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15737 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15738 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15739 of another, then delete the previous, and validate all
15741 (validate_inserted_breakpoint): New.
15742 (delete_disabled_breakpoints): New.
15743 (validate_breakpoints): New.
15744 (check_mem_read): Validate breakpoints before trusting their
15745 shadow. Delete disabled breakpoints.
15746 (check_mem_write): Validate breakpoints before trusting they
15747 should be inserted. Delete disabled breakpoints.
15748 * mem-break.h (validate_breakpoints):
15749 * server.c (handle_query): Validate breakpoints when we see a
15752 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15754 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15755 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15756 if we could tell there's a GDB breakpoint at stop_pc.
15757 (need_step_over_p): Don't do a step over if we find a GDB
15758 breakpoint at the resume PC.
15760 * mem-break.c (struct raw_breakpoint): New.
15761 (enum bkpt_type): New type `gdb_breakpoint'.
15762 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15763 fields. New field `raw'.
15764 (find_raw_breakpoint_at): New.
15765 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15766 breakpoint instead.
15767 (set_breakpoint_at): Adjust.
15768 (delete_raw_breakpoint): New.
15769 (release_breakpoint): New.
15770 (delete_breakpoint): Rename to...
15771 (delete_breakpoint_1): ... this. Add proc parameter. Use
15772 release_breakpoint. Return ENOENT.
15773 (delete_breakpoint): Reimplement.
15774 (find_breakpoint_at): Delete.
15775 (find_gdb_breakpoint_at): New.
15776 (delete_breakpoint_at): Delete.
15777 (set_gdb_breakpoint_at): New.
15778 (delete_gdb_breakpoint_at): New.
15779 (gdb_breakpoint_here): New.
15780 (set_reinsert_breakpoint): Use release_breakpoint.
15781 (uninsert_breakpoint): Rename to ...
15782 (uninsert_raw_breakpoint): ... this.
15783 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15784 (reinsert_raw_breakpoint): Change parameter type to
15786 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15788 (check_breakpoints): Adjust. Use release_breakpoint.
15789 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15790 (breakpoint_inserted_here): Ditto.
15791 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15792 Don't trust the breakpoint's shadow if it is not inserted.
15793 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15794 (delete_all_breakpoints): Adjust.
15795 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15796 use delete_breakpoint_1.
15798 * mem-break.h (breakpoints_supported): Delete declaration.
15799 (set_gdb_breakpoint_at): Declare.
15800 (gdb_breakpoint_here): Declare.
15801 (delete_breakpoint_at): Delete.
15802 (delete_gdb_breakpoint_at): Declare.
15804 * server.h (struct raw_breakpoint): Forward declare.
15805 (struct process_info): New field `raw_breakpoints'.
15807 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15810 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15812 * linux-low.c (status_pending_p_callback): Fix comment.
15813 (linux_wait_for_event_1): Move most of the internal breakpoint
15814 handling from here...
15815 (linux_wait_1): ... to here.
15816 (count_events_callback): New.
15817 (select_singlestep_lwp_callback): New.
15818 (select_event_lwp_callback): New.
15819 (cancel_breakpoints_callback): New.
15820 (select_event_lwp): New.
15821 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15822 priority to all LWPs that have had events that should be reported
15823 to the client. Cancel breakpoints when about to reporting the
15824 event to the client, not while stopping lwps. No longer cancel
15825 finished single-steps here.
15826 (cancel_finished_single_step): Delete.
15827 (cancel_finished_single_steps): Delete.
15829 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15831 * mem-break.c (enum bkpt_type): New.
15832 (struct breakpoint): New field `type'.
15833 (set_breakpoint_at): Change return type to struct breakpoint
15834 pointer. Set type to `other_breakpoint' by default.
15835 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15836 in the breakpoint list.
15837 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15838 (reinsert_breakpoint): Rename to ...
15839 (reinsert_raw_breakpoint): ... this.
15840 (reinsert_breakpoints_at): Adjust.
15841 * mem-break.h (struct breakpoint): Declare.
15842 (set_breakpoint_at): Change return type to struct breakpoint
15845 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15847 * server.c (handle_query): Assign, not compare.
15849 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15851 Teach linux gdbserver to step-over-breakpoints.
15853 * linux-low.c (can_hardware_single_step): New.
15854 (supports_breakpoints): New.
15855 (handle_extended_wait): If stopping threads, read the stop pc of
15856 the new cloned LWP.
15858 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15859 low target doesn't support retrieving the PC.
15860 (add_lwp): Set last_resume_kind to resume_continue.
15861 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15862 (linux_attach): Don't clear stop_expected. Set the lwp's
15863 last_resume_kind to resume_stop.
15864 (linux_detach_one_lwp): Don't check for removed breakpoints.
15865 (check_removed_breakpoint): Delete.
15866 (status_pending_p): Rename to ...
15867 (status_pending_p_callback): ... this. Don't check for removed
15868 breakpoints. Don't consider threads that are stopped from GDB's
15870 (linux_wait_for_lwp): Always read the stop_pc here.
15871 (cancel_breakpoint): New.
15872 (step_over_bkpt): New global.
15873 (linux_wait_for_event_1): Implement stepping over breakpoints.
15874 (gdb_wants_lwp_stopped): New.
15875 (gdb_wants_all_stopped): New.
15876 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15877 single-step traps here. Store the thread's last reported target
15879 (send_sigstop): Don't clear stop_expected. Always set it,
15881 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15882 (cancel_finished_single_step): New.
15883 (cancel_finished_single_steps): New.
15884 (wait_for_sigstop): Don't cancel finished single-step traps here.
15885 (linux_resume_one_lwp): Don't check for removed breakpoints.
15886 Don't set `step' on non-hardware step archs.
15887 (linux_set_resume_request): Ignore resume_stop requests if already
15888 stopping or stopped. Set the lwp's last_resume_kind.
15889 (resume_status_pending_p): Don't check for removed breakpoints.
15890 (need_step_over_p): New.
15891 (start_step_over): New.
15892 (finish_step_over): New.
15893 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15894 requests. Clear the thread's last reported target waitstatus.
15895 Don't use the `suspended' flag. Don't consider pending breakpoints.
15896 (linux_resume): Start a step-over if necessary.
15897 (proceed_one_lwp): New.
15898 (proceed_all_lwps): New.
15899 (unstop_all_lwps): New.
15900 * linux-low.h (struct lwp_info): Rewrite comment for the
15901 `suspended' flag. Add the `stop_pc' field. Delete the
15902 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15903 Add `'last_resume_kind' and `need_step_over' fields.
15904 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15905 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15906 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15907 (set_raw_breakpoint_at): New.
15908 (set_breakpoint_at): Rewrite to use it.
15909 (reinsert_breakpoint_handler): Delete.
15910 (set_reinsert_breakpoint): New.
15911 (reinsert_breakpoint_by_bp): Delete.
15912 (delete_reinsert_breakpoints): New.
15913 (uninsert_breakpoint): Rewrite.
15914 (uninsert_breakpoints_at): New.
15915 (reinsert_breakpoint): Rewrite.
15916 (reinsert_breakpoints_at): New.
15917 (check_breakpoints): Rewrite.
15918 (breakpoint_here): New.
15919 (breakpoint_inserted_here): New.
15920 (check_mem_read): Adjust.
15921 * mem-break.h (breakpoints_supported, breakpoint_here)
15922 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15923 (reinsert_breakpoint_by_bp): Delete declaration.
15924 (delete_reinsert_breakpoints): Declare.
15925 (reinsert_breakpoint): Delete declaration.
15926 (reinsert_breakpoints_at): Declare.
15927 (uninsert_breakpoint): Delete declaration.
15928 (uninsert_breakpoints_at): Declare.
15929 (check_breakpoints): Adjust prototype.
15930 * server.h: Adjust include order.
15931 (struct thread_info): Declare here. Add a `last_status' field.
15933 2010-03-23 Michael Snyder <msnyder@vmware.com>
15935 * server.c (crc32): New function.
15936 (handle_query): Add handling for 'qCRC:' request.
15938 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15940 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15941 lwp had been stopped by a watchpoint.
15943 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15945 * server.h (internal_error): Declare.
15946 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15947 * utils.c (internal_error): New function.
15949 2010-03-15 Andreas Schwab <schwab@redhat.com>
15951 * configure.srv: Fix typo setting srv_regobj.
15953 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15955 * linux-low.c (fetch_register): Avoid passing a non string literal
15957 (usr_store_inferior_registers): Ditto.
15959 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15961 * linux-low.c (linux_write_memory): Bail out early if peeking
15964 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15966 * linux-low.h (struct lwp_info): New fields
15967 `stopped_by_watchpoint' and `stopped_data_address'.
15968 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15969 here, and cache them in the lwp object.
15970 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15972 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15974 (linux_stopped_by_watchpoint): Rewrite.
15975 (linux_stopped_data_address): Rewrite.
15977 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15979 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15980 switching the current inferior, not before.
15982 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15984 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15985 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15986 i386-linux.c and amd64-linux.c.
15987 (reg-i386.o): Removed.
15988 (reg-i386.c): Likewise.
15989 (reg-i386-linux.o): Likewise.
15990 (reg-i386-linux.c): Likewise.
15991 (reg-x86-64.o): Likewise.
15992 (reg-x86-64.c): Likewise.
15993 (reg-x86-64-linux.o): Likewise.
15994 (reg-x86-64-linux.c): Likewise.
15996 (i386.c): Likewise.
15997 (i386-linux.o): Likewise.
15998 (i386-linux.c): Likewise.
15999 (amd64.o): Likewise.
16000 (amd64.c): Likewise.
16001 (amd64-linux.o): Likewise.
16002 (amd64-linux.c): Likewise.
16004 * configure.srv (srv_i386_regobj): New.
16005 (srv_i386_linux_regobj): Likewise.
16006 (srv_amd64_regobj): Likewise.
16007 (srv_amd64_linux_regobj): Likewise.
16008 (srv_i386_32bit_xmlfiles): Likewise.
16009 (srv_i386_64bit_xmlfiles): Likewise.
16010 (srv_i386_xmlfiles): Likewise.
16011 (srv_amd64_xmlfiles): Likewise.
16012 (srv_i386_linux_xmlfiles): Likewise.
16013 (srv_amd64_linux_xmlfiles): Likewise.
16014 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16015 srv_xmlfiles to $srv_i386_xmlfiles.
16016 (i[34567]86-*-mingw32ce*): Likewise.
16017 (i[34567]86-*-mingw*): Likewise.
16018 (i[34567]86-*-nto*): Likewise.
16019 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16020 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16021 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16022 (x86_64-*-linux*): Likewise.
16024 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16025 (init_registers_amd64_linux): New.
16026 (x86_arch_setup): Replace init_registers_x86_64_linux with
16027 init_registers_amd64_linux.
16029 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16031 * configure.ac: Check for libdl. If it is not available link against
16032 static libthread_db.
16033 * configure: Regenerate.
16035 2010-02-22 Pedro Alves <pedro@codesourcery.com>
16039 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16040 handing a read watchpoint.
16041 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16043 2010-02-12 Doug Evans <dje@google.com>
16045 * linux-low.c (linux_supports_tracefork_flag): Document.
16046 (linux_look_up_symbols): Add comment.
16048 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16050 * regcache.c (supply_register): Clear regcache if buf is NULL.
16052 2010-02-02 Nicolas Roche <roche@sourceware.org>
16053 Joel Brobecker <brobecker@adacore.com>
16055 * inferiors.c (find_inferior): Add function documentation.
16056 (unloaded_dll): Handle the case where the unloaded dll has not
16057 been previously registered in the dll list.
16059 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16061 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16062 (thumb2_breakpoint): New.
16063 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16065 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16067 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16068 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16071 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16073 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16075 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16077 * linux-s390-low.c (s390_collect_ptrace_register)
16078 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16080 2010-01-21 Doug Evans <dje@google.com>
16082 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16083 (PTRACE_ARG4_TYPE): New macro.
16084 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16085 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16086 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16087 (usr_store_inferior_registers): Ditto.
16088 (linux_read_memory, linux_write_memory): Ditto.
16089 (linux_test_for_tracefork): Ditto.
16091 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16092 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16094 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16096 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16099 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16101 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16102 prototype to take a regcache. Adjust.
16104 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16106 * regcache.h (struct thread_info): Forward declare.
16107 (struct regcache): New.
16108 (new_register_cache): Adjust prototype.
16109 (get_thread_regcache): Declare.
16110 (free_register_cache): Adjust prototype.
16111 (registers_to_string, registers_from_string): Ditto.
16112 (supply_register, supply_register_by_name, collect_register)
16113 (collect_register_as_string, collect_register_by_name): Ditto.
16114 * regcache.c (struct inferior_regcache_data): Delete.
16115 (get_regcache): Rename to ...
16116 (get_thread_regcache): ... this. Adjust. Switch inferior before
16117 fetching registers.
16118 (regcache_invalidate_one): Adjust.
16119 (regcache_invalidate): Fix prototype.
16120 (new_register_cache): Return the new register cache.
16121 (free_register_cache): Change prototype.
16122 (realloc_register_cache): Adjust.
16123 (registers_to_string): Change prototype to take a regcache. Adjust.
16124 (registers_from_string): Ditto.
16125 (register_data): Ditto.
16126 (supply_register): Ditto.
16127 (supply_register_by_name): Ditto.
16128 (collect_register): Ditto.
16129 (collect_register_as_string): Ditto.
16130 (collect_register_by_name): Ditto.
16131 * server.c (process_serial_event): Adjust.
16132 * linux-low.h (regset_fill_func, regset_store_func): Change
16134 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16136 * linux-low.c (get_stop_pc): Adjust.
16137 (check_removed_breakpoint): Adjust.
16138 (linux_wait_for_event): Adjust.
16139 (linux_resume_one_lwp): Adjust.
16140 (fetch_register): Add regcache parameter. Adjust.
16141 (usr_store_inferior_registers): Ditto.
16142 (regsets_fetch_inferior_registers): Ditto.
16143 (regsets_store_inferior_registers): Ditto.
16144 (linux_fetch_registers, linux_store_registers): Ditto.
16145 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16147 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16149 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16150 prototype to take a regcache.
16151 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16152 * remote-utils.c (convert_ascii_to_int, outreg)
16153 (prepare_resume_reply): Change prototype to take a regcache.
16155 * target.h (struct target_ops) <fetch_registers, store_registers>:
16156 Change prototype to take a regcache.
16157 (fetch_inferior_registers, store_inferior_registers): Change
16158 prototype to take a regcache. Adjust.
16159 * proc-service.c (ps_lgetregs): Adjust.
16160 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16161 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16162 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16163 take a regcache. Adjust.
16164 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16165 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16166 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16167 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16168 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16169 (cris_cannot_fetch_register):
16170 (cris_breakpoint_at): Change prototype to take a regcache.
16172 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16173 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16174 to take a regcache. Adjust.
16175 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16177 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16178 take a regcache. Adjust.
16179 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16180 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16181 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16182 * linux-mips-low.c (mips_get_pc):
16183 (mips_set_pc): Change prototype to take a regcache. Adjust.
16184 (mips_reinsert_addr): Adjust.
16185 (mips_collect_register): Change prototype to take a regcache.
16187 (mips_supply_register):
16188 (mips_collect_register_32bit, mips_supply_register_32bit)
16189 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16190 (mips_store_fpregset): Ditto.
16191 * linux-ppc-low.c (ppc_supply_ptrace_register)
16192 (ppc_supply_ptrace_register): Ditto.
16193 (parse_spufs_run): Adjust.
16194 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16195 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16196 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16197 take a regcache. Adjust.
16198 * linux-s390-low.c (s390_collect_ptrace_register)
16199 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16200 (s390_set_pc): Change prototype to take a regcache. Adjust.
16201 (s390_arch_setup): Adjust.
16202 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16203 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16204 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16205 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16206 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16208 (sparc_breakpoint_at): Adjust.
16209 * linux-xtensa-low.c (xtensa_fill_gregset):
16210 (xtensa_store_gregset):
16211 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16212 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16213 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16214 prototype to take a regcache. Adjust.
16215 * win32-arm-low.c (arm_fetch_inferior_register)
16216 (arm_store_inferior_register): Change prototype to take a
16218 * win32-i386-low.c (i386_fetch_inferior_register)
16219 (i386_store_inferior_register): Change prototype to take a
16221 * win32-low.c (child_fetch_inferior_registers)
16222 (child_store_inferior_registers): Change prototype to take a
16224 (win32_wait): Adjust.
16225 (win32_fetch_inferior_registers): Change prototype to take a
16227 (win32_store_inferior_registers): Adjust.
16228 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16229 store_inferior_register>: Change prototype to take a regcache.
16231 2010-01-20 Doug Evans <dje@google.com>
16233 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16235 (linux_wait_for_event1, linux_init_signals): Ditto.
16236 (W_STOPCODE): Provide definition if missing.
16238 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16240 * linux-low.c (linux_core_of_thread): New.
16241 (compare_ints, show_process, list_threads): New.
16242 (linux_qxfer_osdata): Report threads and cores.
16243 (linux_target_op): Register linux_core_of_thread.
16244 * remote-utils.c (prepare_resume_reply): Report the core.
16245 (buffer_xml_printf): Support %d specifier.
16246 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16248 (handle_query): Handle qXfer:threads. Announce availability
16250 * target.h (struct target_ops): New field core_of_thread.
16252 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16254 * Makefile.in (clean): Remove new generated files.
16255 (reg-s390.o, reg-s390.c): Remove rules.
16256 (reg-s390x.o, reg-s390x.c): Likewise.
16257 (s390-linux32.o, s390-linux32.c): Add rules.
16258 (s390-linux64.o, s390-linux64.c): Likewise.
16259 (s390x-linux64.o, s390x-linux64.c): Likewise.
16260 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16261 * linux-s390-low.c: Include <elf.h>.
16262 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16263 (init_registers_s390): Remove prototype.
16264 (init_registers_s390x): Likewise.
16265 (init_registers_s390_linux32): Add prototype.
16266 (init_registers_s390_linux64): Likewise.
16267 (init_registers_s390x_linux64): Likewise.
16268 (s390_num_regs_3264): New define.
16269 (s390_regmap_3264): New global variable.
16270 (s390_cannot_fetch_register): Remove obsolete check.
16271 (s390_cannot_store_register): Likewise.
16272 (s390_collect_ptrace_register): Handle upper/lower register halves.
16273 (s390_supply_ptrace_register): Likewise.
16274 (s390_fill_gregset): Update to register number changes.
16275 (s390_get_hwcap): New routine.
16276 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16277 Install appropriate regmap and register set.
16279 2010-01-01 Joel Brobecker <brobecker@adacore.com>
16281 * server.c (gdbserver_version): Update copyright year to 2010.
16282 * gdbreplay.c (gdbreplay_version): Likewise.
16284 2009-12-28 Doug Evans <dje@google.com>
16286 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16287 elf/external.h. Include <elf.h> instead but only if necessary.
16289 2009-12-28 Pedro Alves <pedro@codesourcery.com>
16291 * linux-low.c (linux_remove_process): Remove `detaching'
16292 parameter. Don't release/detach from thread_db here.
16293 (linux_kill): Release/detach from thread_db here, ...
16294 (linux_detach): ... and here, before actually detaching.
16295 (linux_wait_1): ... and here, when a process exits.
16296 * thread-db.c (any_thread_of): New.
16297 (thread_db_free): Switch the current inferior to a thread of the
16300 2009-12-21 Doug Evans <dje@google.com>
16302 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16304 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16305 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16306 warning ifndef __NR_tkill. Move setting of errno there too.
16307 Delete unnecessary resetting of errno after syscall.
16308 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16310 * configure.ac: Check for dladdr.
16311 * config.in: Regenerate.
16312 * configure: Regenerate.
16313 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16314 (try_thread_db_load): Update.
16316 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16318 2009-12-18 Doug Evans <dje@google.com>
16320 * event-loop.c: Include unistd.h if it exists.
16322 * linux-low.c (my_waitpid): Move definition away from being in
16323 between linux_tracefork_child/linux_test_for_tracefork.
16325 * gdb_proc_service.h (psaddr_t): Fix type.
16326 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16327 signature to match glibc.
16329 2009-12-16 Doug Evans <dje@google.com>
16331 * linux-low.c (linux_read_memory): Fix argument to read.
16333 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16335 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16336 events, don't leave current_inferior pointing at null.
16338 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16340 * win32-low.c (LOG): Delete.
16341 (OUTMSG): Output to stderr.
16342 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16343 on compile time LOG macro.
16344 (win32_wait): Fix debug output.
16346 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16348 * win32-low.c (win32_add_one_solib): If the dll name is
16349 "ntdll.dll", prepend the system directory to the dll path.
16351 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16353 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16355 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
16356 Vladimir Prus <vladimir@codesourcery.com>
16358 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16359 * configure.ac: Check for __mcoldfire__ and set
16360 gdb_cv_m68k_is_coldfire.
16361 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16362 reg-cf.o and reg-m68k.o.
16363 * configure: Regenerated.
16365 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16367 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16368 Pass it to thread_db_free.
16369 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16370 proper `detaching' argument to linux_remove_process.
16371 * linux-low.h (thread_db_free): Add `detaching' parameter.
16372 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16374 (thread_db_free): Add `detaching' parameter. Only
16375 call td_ta_clear_event if detaching from process.
16377 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16379 * thread-db.c (thread_db_free): Fix typo.
16381 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16384 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16386 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16388 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16389 with an i686 compiler.
16390 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16392 * configure: Rebuilt.
16394 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16398 * server.c (handle_search_memory_1): Correct read_addr initialization
16399 in loop for searching subsequent chunks.
16401 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16403 * configure.ac: New --with-libthread-db option.
16404 * thread-db.c: Allow direct dependence on libthread_db.
16405 (thread_db_free): Adjust.
16406 * config.in: Regenerate.
16407 * configure: Likewise.
16409 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16412 * thread-db.c (attach_thread): New function.
16413 (maybe_attach_thread): Return success/failure.
16414 (find_new_threads_callback): Adjust.
16415 (thread_db_find_new_threads): Loop until no new threads.
16417 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16419 * proc-service.c (ps_lgetregs): Formatting.
16421 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16423 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16424 * configure.ac: Adjust.
16425 * linux-low.h (struct process_info_private): Move members to struct
16427 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16428 * linux-low.c (linux_remove_process): Adjust.
16429 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16430 * server.c (handle_query): Move code ...
16431 (handle_monitor_command): ... here. New function.
16432 * target.h (struct target_ops): New member.
16433 * thread-db.c (struct thread_db): New.
16434 (libthread_db_search_path): New variable.
16435 (thread_db_create_event, thread_db_enable_reporting)
16436 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16437 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16438 (try_thread_db_load_1, dladdr_to_soname): New functions.
16439 (try_thread_db_load, thread_db_load_search): New functions.
16440 (thread_db_init): Search for libthread_db.
16441 (thread_db_free): New function.
16442 (thread_db_handle_monitor_command): Likewise.
16443 * config.in: Regenerate.
16444 * configure: Regenerate.
16446 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16448 * spu-low.c (spu_kill): Wait for inferior to terminate.
16449 Call clear_inferiors.
16450 (spu_detach): Call clear_inferiors.
16452 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16454 * aclocal.m4: Regenerate.
16455 * config.in: Likewise.
16456 * configure: Likewise.
16458 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16460 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16461 (parse_spufs_run): New function.
16462 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16463 (ppc_breakpoint_at): Handle SPU breakpoints.
16465 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16467 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16468 (SPUFS_MAGIC): Define.
16469 (spu_enumerate_spu_ids): New function.
16470 (linux_qxfer_spu): New function.
16471 (linux_target_ops): Install linux_qxfer_spu.
16473 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16475 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16476 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16477 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16478 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16479 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16480 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16481 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16482 (init_registers_powerpc_cell32l): Add prototype.
16483 (init_registers_powerpc_cell64l): Likewise.
16484 (ppc_arch_setup): Detect Cell/B.E. architecture.
16486 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16488 * Makefile.in (datarootdir): New variable.
16490 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16492 * linux-low.c (linux_write_memory): Update debugging output.
16493 * Makefile.in (clean): Add new descriptions.
16494 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16495 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16496 * configure.srv: Add new files for arm*-*-linux*.
16497 * linux-arm-low.c: Add new declarations.
16498 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16499 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16500 (HWCAP_VFPv3D16): New.
16501 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16502 instead of __IWMMXT__.
16503 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16504 (arm_arch_setup): New.
16505 (target_regsets): Remove #ifdef. Add VFP regset.
16506 (the_low_target): Use arm_arch_setup.
16508 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16510 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16511 the main thread again.
16513 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16515 Adding Neutrino gdbserver.
16516 * configure: Regenerated.
16517 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16518 * configure.srv (i[34567]86-*-nto*): New target.
16519 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16520 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16521 (nto_comctrl) [__QNX__]: New function.
16522 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16524 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16526 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16529 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16530 Pedro Alves <pedro@codesourcery.com>
16532 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16533 don't support CONTEXT_EXTENDED_REGISTERS.
16534 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16535 (the_low_target): Install them.
16536 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16537 failing with ERROR_PIPE_NOT_CONNECTED.
16539 2009-06-30 Doug Evans <dje@google.com>
16540 Pierre Muller <muller@ics.u-strasbg.fr>
16542 Add h/w watchpoint support to x86-linux, win32-i386.
16543 * Makefile.in (SFILES): Add i386-low.c
16544 (i386_low_h): Define.
16545 (i386-low.o): Add dependencies.
16546 (linux-x86-low.o): Add i386-low.h dependency.
16547 (win32-i386-low.o): Ditto.
16548 * i386-low.c: New file.
16549 * i386-low.h: New file.
16550 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16551 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16552 * linux-low.c (linux_add_process): Initialize arch_private.
16553 (linux_remove_process): Free arch_private.
16554 (add_lwp): Initialize arch_private.
16555 (delete_lwp): Free arch_private.
16556 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16558 * linux-low.h (process_info_private): New member arch_private.
16559 (lwp_info): New member arch_private.
16560 (linux_target_ops): New members new_process, new_thread,
16562 (ptid_of): New macro.
16563 * linux-x86-low.c: Include stddef.h, i386-low.h.
16564 (arch_process_info): New struct.
16565 (arch_lwp_info): New struct.
16566 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16567 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16568 (i386_dr_low_get_status): New function.
16569 (x86_insert_point, x86_remove_point): New functions.
16570 (x86_stopped_by_watchpoint): New function.
16571 (x86_stopped_data_address): New function.
16572 (x86_linux_new_process, x86_linux_new_thread): New functions.
16573 (x86_linux_prepare_to_resume): New function.
16574 (the_low_target): Add entries for insert_point, remove_point,
16575 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16577 * server.c (debug_hw_points): New global.
16578 (monitor_show_help): Document set debug-hw-points.
16579 (handle_query): Process "set debug-hw-points".
16580 * server.h (debug_hw_points): Declare.
16581 (paddress): Declare.
16582 * utils.c (NUMCELLS, CELLSIZE): New macros.
16583 (get_sell, xsnprintf, paddress): New functions.
16584 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16585 remove_point, stopped_by_watchpoint, stopped_data_address.
16586 * win32-i386-low.c: Include i386-low.h.
16587 (debug_reg_state): Replaces dr.
16588 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16589 (i386_dr_low_get_status): New function.
16590 (i386_insert_point, i386_remove_point): New functions.
16591 (i386_stopped_by_watchpoint): New function.
16592 (i386_stopped_data_address): New function.
16593 (i386_initial_stuff): Update.
16594 (get_thread_context,set_thread_context,i386_thread_added): Update.
16595 (the_low_target): Add entries for insert_point,
16596 remove_point, stopped_by_watchpoint, stopped_data_address.
16597 * win32-low.c (win32_insert_watchpoint): New function.
16598 (win32_remove_watchpoint): New function.
16599 (win32_stopped_by_watchpoint): New function.
16600 (win32_stopped_data_address): New function.
16601 (win32_target_ops): Add entries for insert_watchpoint,
16602 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16603 * win32-low.h (win32_target_ops): New members insert_point,
16604 remove_point, stopped_by_watchpoint, stopped_data_address.
16606 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16608 * server.c (process_serial_event): Re-return unsupported, not
16609 error, if the type isn't recognized. Re-allow supporting only
16610 insert or remove packets. Also call require_running for
16611 breakpoints. Add missing break statement to default case. Tidy.
16612 * target.h (struct target_ops): Rename insert_watchpoint to
16613 insert_point, and remove_watchpoint to remove_point.
16615 * linux-low.h (struct linux_target_ops): Likewise.
16616 * linux-low.c (linux_insert_watchpoint): Rename to ...
16617 (linux_insert_point): ... this. Adjust.
16618 (linux_remove_watchpoint): Rename to ...
16619 (linux_remove_point): ... this. Adjust.
16620 (linux_target_ops): Adjust.
16621 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16622 (cris_insert_point): ... this.
16623 (cris_remove_watchpoint): Rename to ...
16624 (cris_remove_point): ... this.
16625 (the_low_target): Adjust.
16627 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16629 * server.c (handle_v_kill): Pass signal_pid to
16630 kill_inferior if multi_process is zero.
16632 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16634 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16635 * target.h (target_ops): Comment for *_watchpoint to make it clear
16636 the functions can get types '0' and '1'.
16638 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16640 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16641 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16642 * regcache.c (get_regcache): Likewise.
16643 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16644 * win32-low.c (child_fetch_inferior_registers): Remove check for
16647 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16648 Pedro Alves <pedro@codesourcery.com>
16650 * target.h (struct target_ops) <supports_multi_process>: New
16652 (target_supports_multi_process): New.
16653 * server.c (handle_query): Even if GDB reports support, only
16654 enable multi-process if the target also supports it. Report
16655 multi-process support only if the target backend supports it.
16656 * linux-low.c (linux_supports_multi_process): New function.
16657 (linux_target_ops): Install it as target_supports_multi_process
16660 2009-05-24 Doug Evans <dje@google.com>
16662 Global renaming of find_thread_pid to find_thread_ptid.
16663 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16664 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16665 All callers updated.
16667 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16668 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16671 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16672 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16673 (linux_resume_one_lwp): Ditto.
16675 2009-05-23 Doug Evans <dje@google.com>
16677 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16678 from struct inferior_list_entry * to struct lwp_info *.
16679 All callers updated.
16681 2009-05-13 Doug Evans <dje@google.com>
16683 * linux-x86-low.c: Don't include assert.h.
16684 (x86_siginfo_fixup): Use fatal, not assert.
16685 (x86_arch_setup): Fix comment.
16687 2009-05-12 Doug Evans <dje@google.com>
16689 Biarch support for i386/amd64 gdbserver.
16690 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16691 Add linux-x86-low.c.
16692 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16693 (linux-x86-low.o): Add.
16694 * linux-x86-64-low.c: Delete.
16695 * linux-i386-low.c: Delete.
16696 * linux-x86-low.c: New file.
16697 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16699 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16701 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16702 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16703 (linux_child_pid_to_exec_file): New function.
16704 (elf_64_header_p, elf_64_file_p): New functions.
16705 (siginfo_fixup): New function.
16706 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16707 give target a chance to convert layout.
16708 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16709 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16711 2009-05-07 Doug Evans <dje@google.com>
16713 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16714 (regsets_store_inferior_registers): Ditto.
16716 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16720 * linux-low.c (must_set_ptrace_flags): Delete.
16721 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16723 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16724 `lwp->must_set_ptrace_flags' instead.
16725 (linux_wait_for_event_1): Set ptrace options here.
16726 (linux_wait_1): ... not here.
16728 2009-04-30 Doug Evans <dje@google.com>
16730 * inferiors.c (started_inferior_callback): New function.
16731 (attached_inferior_callback): New function.
16732 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16733 * server.c (print_started_pid, print_attached_pid): New functions.
16734 (detach_or_kill_for_exit): New function.
16735 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16736 * server.h (have_started_inferiors_p): Declare.
16737 (have_attached_inferiors_p): Declare.
16739 * inferiors.c (remove_process): Fix memory leak, free process.
16740 * linux-low.c (linux_remove_process): New function.
16741 (linux_kill): Call it instead of remove_process.
16742 (linux_detach, linux_wait_1): Ditto.
16744 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16746 * configure.srv: Add x86 Windows CE target.
16748 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16750 * inferiors.c (get_thread_process): Make global.
16751 * server.h (get_thread_process): Add prototype.
16752 * thread-db.c (find_one_thread): Use get_thread_process
16753 instead of current_process.
16754 (thread_db_get_tls_address): Do not crash if called when
16755 thread layer is not yet initialized.
16757 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16759 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16760 * spu-low.c (current_tid): Rename to ...
16761 (current_ptid): ... this.
16762 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16763 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16764 ptid_get_lwp (current_ptid) instead of current_tid.
16765 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16766 instead of current_tid. Use find_process_pid to verify pid
16767 argument is valid. Pass proper argument to remove_process.
16768 (spu_thread_alive): Compare current_ptid instead of current_tid.
16769 (spu_resume): Likewise.
16771 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16773 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16776 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16778 Implement the multiprocess extensions, and add linux multiprocess
16781 * server.h (ULONGEST): Declare.
16782 (struct ptid, ptid_t): New.
16783 (minus_one_ptid, null_ptid): Declare.
16784 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16785 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16786 (struct inferior_list_entry): Change `id' type from unsigned from
16788 (struct sym_cache, struct breakpoint, struct
16789 process_info_private): Forward declare.
16790 (struct process_info): Declare.
16791 (current_process): Declare.
16792 (all_processes): Declare.
16793 (initialize_inferiors): Declare.
16794 (add_thread): Adjust to use ptid_t.
16795 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16796 (add_process, remove_process, find_thread_pid): Declare.
16797 (find_inferior_id): Adjust to use ptid_t.
16798 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16799 (multi_process): Declare.
16800 (push_event): Adjust to use ptid_t.
16801 (read_ptid, write_ptid): Declare.
16802 (prepare_resume_reply): Adjust to use ptid_t.
16803 (clear_symbol_cache): Declare.
16804 * inferiors.c (all_processes): New.
16805 (null_ptid, minus_one_ptid): New.
16806 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16807 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16808 (add_thread): Change unsigned long to ptid. Remove gdb_id
16810 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16811 (gdb_id_to_thread): Rename to ...
16812 (find_thread_pid): ... this. Change unsigned long to ptid.
16813 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16814 (loaded_dll, pull_pid_from_list): Adjust.
16815 (add_process, remove_process, find_process_pid)
16816 (get_thread_process, current_process, initialize_inferiors): New.
16817 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16818 (struct target_waitstatus) <related_pid>: Ditto.
16819 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16820 return type to int.
16821 (struct target_ops) <join>: Add `pid' argument.
16822 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16823 (struct target_ops) <wait>: Add `ptid' field. Change return type
16825 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16826 (mywait): Add `ptid' argument. Change return type to ptid_t.
16827 (target_pid_to_str): Declare.
16828 * target.c (set_desired_inferior): Adjust to use ptids.
16829 (mywait): Add new `ptid' argument. Adjust.
16830 (target_pid_to_str): New.
16831 * mem-break.h (free_all_breakpoints): Declare.
16832 * mem-break.c (breakpoints): Delelete.
16833 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16834 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16835 to use per-process breakpoint list.
16836 (free_all_breakpoints): New.
16837 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16838 (symbol_cache, all_symbols_looked_up): Delete.
16840 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16842 (prepare_resume_reply): Change ptid argument's type from unsigned
16843 long to ptid_t. Adjust. Implement W;process and X;process.
16844 (free_sym_cache, clear_symbol_cache): New.
16845 (look_up_one_symbol): Adjust to per-process symbol cache. *
16846 * server.c (cont_thread, general_thread, step_thread): Change type
16848 (attached): Delete.
16849 (multi_process): New.
16850 (last_ptid): Change type to ptid_t.
16851 (struct vstop_notif) <ptid>: Change type to ptid_t.
16852 (queue_stop_reply, push_event): Change `ptid' argument's type to
16854 (discard_queued_stop_replies): Add `pid' argument.
16855 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16856 changes. Don't reference the `attached' global.
16857 (attach_inferior): Adjust to mywait interface changes.
16858 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16859 features. Handle and report "multiprocess+". Handle
16861 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16863 (handle_v_kill): New.
16864 (handle_v_stopped): Adjust to use target_pid_to_str.
16865 (handle_v_requests): Allow multiple attaches and runs when
16866 multiprocess extensions are in effect. Handle "vKill".
16867 (myresume): Adjust to use ptids.
16868 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16869 (handle_status): Adjust to discard_queued_stop_replies interface
16871 (first_thread_of, kill_inferior_callback)
16872 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16873 (main): Call initialize_inferiors. Adjust to use ptids, killing
16874 and detaching from all inferiors. Handle multiprocess packet
16876 * linux-low.h: Include gdb_proc_service.h.
16877 (struct process_info_private): New.
16878 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16879 <lwpid_of>: Use ptid_get_lwp.
16880 (get_lwp_thread): Adjust.
16881 (struct lwp_info): Add `dead' member.
16882 (find_lwp_pid): Declare.
16883 * linux-low.c (thread_db_active): Delete.
16884 (new_inferior): Adjust comment.
16885 (inferior_pid): Delete.
16886 (linux_add_process): New.
16887 (handle_extended_wait): Adjust.
16888 (add_lwp): Change unsigned long to ptid.
16889 (linux_create_inferior): Add process to processes table. Adjust
16890 to use ptids. Don't set new_inferior here.
16891 (linux_attach_lwp): Rename to ...
16892 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16893 it. Adjust to use ptids.
16894 (linux_attach_lwp): New.
16895 (linux_attach): Add process to processes table. Don't set
16897 (struct counter): New.
16898 (second_thread_of_pid_p, last_thread_of_process_p): New.
16899 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16900 multiple processes.
16901 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16902 processes. Remove process from process table.
16903 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16904 to multiple processes.
16905 (any_thread_of): New.
16906 (linux_detach): Add `pid' argument, and handle it. Remove process
16907 from processes table.
16908 (linux_join): Add `pid' argument. Handle it.
16909 (linux_thread_alive): Change unsighed long argument to ptid_t.
16910 Consider dead lwps as not being alive.
16911 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16912 threads we're not interested in.
16913 (same_lwp, find_lwp_pid): New.
16914 (linux_wait_for_lwp): Change `pid' argument's type from int to
16916 (linux_wait_for_event): Rename to ...
16917 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16918 from int to ptid_t. Adjust.
16919 (linux_wait_for_event): New.
16920 (linux_wait_1): Add `ptid' argument. Change return type to
16921 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16922 that exit from the process table.
16923 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16925 (mark_lwp_dead): New.
16926 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16927 stopping all threads, mark its main lwp as dead.
16928 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16930 (fetch_register, usr_store_inferior_registers)
16931 (regsets_fetch_inferior_registers)
16932 (regsets_store_inferior_registers, linux_read_memory)
16933 (linux_write_memory): Inline `inferior_pid'.
16934 (linux_look_up_symbols): Adjust to use per-process
16935 `thread_db_active'.
16936 (linux_request_interrupt): Adjust to use ptids.
16937 (linux_read_auxv): Inline `inferior_pid'.
16938 (initialize_low): Don't reference thread_db_active.
16939 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16940 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16941 (ps_getpid): Return the pid of the current inferior.
16942 * thread-db.c (proc_handle, thread_agent): Delete.
16943 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16945 (find_one_thread): Change argument type to ptid_t. Adjust to
16947 (maybe_attach_thread): Adjust to per-process data and ptids.
16948 (thread_db_find_new_threads): Ditto.
16949 (thread_db_init): Ditto.
16950 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16951 processes table. Adjust to use ptids.
16952 (spu_kill, spu_detach): Adjust interface. Remove process from
16954 (spu_join, spu_thread_alive): Adjust interface.
16955 (spu_wait): Adjust interface. Remove process from processes
16956 table. Adjust to use ptids.
16957 * win32-low.c (current_inferior_tid): Delete.
16958 (current_inferior_ptid): New.
16959 (debug_event_ptid): New.
16960 (thread_rec): Take a ptid. Adjust.
16961 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16962 (child_delete_thread): Ditto.
16963 (do_initial_child_stuff): Add `attached' argument. Add process to
16965 (child_fetch_inferior_registers, child_store_inferior_registers):
16967 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16968 (win32_attach): Pass 1 to do_initial_child_stuff.
16969 (win32_kill): Adjust interface. Remove process from processes
16971 (win32_detach): Ditto.
16972 (win32_join): Adjust interface.
16973 (win32_thread_alive): Take a ptid.
16974 (win32_resume): Adjust to use ptids.
16975 (get_child_debug_event): Ditto.
16976 (win32_wait): Adjust interface. Remove exiting process from
16979 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16981 Non-stop mode support.
16983 * server.h (non_stop): Declare.
16984 (gdb_client_data, handler_func): Declare.
16985 (delete_file_handler, add_file_handler, start_event_loop):
16987 (handle_serial_event, handle_target_event, push_event)
16988 (putpkt_notif): Declare.
16989 * target.h (enum resume_kind): New.
16990 (struct thread_resume): Replace `step' field by `kind' field.
16991 (TARGET_WNOHANG): Define.
16992 (struct target_ops) <wait>: Add `options' argument.
16993 <supports_non_stop, async, start_non_stop>: New fields.
16994 (target_supports_non_stop, target_async): New.
16995 (start_non_stop): Declare.
16996 (mywait): Add `options' argument.
16997 * target.c (mywait): Add `options' argument. Print child exit
16998 notifications here.
16999 (start_non_stop): New.
17000 * server.c (non_stop, own_buf, mem_buf): New globals.
17001 (struct vstop_notif): New.
17002 (notif_queue): New global.
17003 (queue_stop_reply, push_event, discard_queued_stop_replies)
17004 (send_next_stop_reply): New.
17005 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17007 (attach_inferior): In non-stop mode, don't wait for the target
17009 (handle_general_set): Handle QNonStop.
17010 (handle_query): When handling qC, return the current general
17011 thread, instead of the first thread of the list.
17012 (handle_query): If the backend supports non-stop mode, include
17013 QNonStop+ in the qSupported query response.
17014 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17016 (handle_v_attach, handle_v_run): Handle non-stop mode.
17017 (handle_v_stopped): New.
17018 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17019 (myresume): Adjust to use resume_kind. Handle non-stop.
17020 (queue_stop_reply_callback): New.
17021 (handle_status): Handle non-stop mode.
17022 (main): Clear non_stop flag on reconnection. Use the event-loop.
17023 Refactor serial protocol handling from here ...
17024 (process_serial_event): ... to this new function. When GDB
17025 selects any thread, select one here. In non-stop mode, wait until
17026 GDB acks all pending events before exiting.
17027 (handle_serial_event, handle_target_event): New.
17028 * remote-utils.c (remote_open): Install remote_desc in the event
17030 (remote_close): Remove remote_desc from the event loop.
17031 (putpkt_binary): Rename to...
17032 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17033 (putpkt_binary): New as wrapper around putpkt_binary_1.
17034 (putpkt_notif): New.
17035 (prepare_resume_reply): In non-stop mode, don't change the
17037 * event-loop.c: New.
17038 * Makefile.in (OBJ): Add event-loop.o.
17039 (event-loop.o): New rule.
17041 * linux-low.h (pid_of): Moved here.
17043 (get_lwp_thread): Use lwpid_of.
17044 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17045 * linux-low.c (pid_of): Delete.
17046 (inferior_pid): Use lwpid_of.
17047 (linux_event_pipe): New.
17048 (target_is_async_p): New.
17050 (handle_extended_wait): Use lwpid_of.
17051 (add_lwp): Don't set lwpid field.
17052 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17053 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17054 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17055 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17056 first. Adjust to linux_wait_for_event interface changes. Use
17058 (linux_detach): Don't delete the main lwp here.
17059 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17060 (status_pending_p): Don't consider explicitly suspended lwps.
17061 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17062 pointer. Add OPTIONS argument. Change return type to int. Use
17063 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17064 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17065 pointer. Add status pointer argument. Return a pid instead of a
17066 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17067 changes. In non-stop mode, don't switch to a random thread.
17068 (linux_wait): Rename to...
17069 (linux_wait_1): ... this. Add target_options argument, and handle
17070 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17071 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17072 clean exit and signal exit code. Don't stop all threads in
17073 non-stop mode. In all-stop mode, only stop all threads when
17074 reporting a stop to GDB. Handle explicit thread stop requests.
17075 (async_file_flush, async_file_mark): New.
17077 (send_sigstop): Use lwpid_of.
17078 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17079 interface changes. In non-stop mode, don't switch to a random
17081 (linux_resume_one_lwp): Use lwpid_of.
17082 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17083 (linux_resume_one_thread): ... this. Handle resume_stop. In
17084 non-stop mode, don't look for pending flag in all threads.
17085 (resume_status_pending_p): Don't consider explicitly suspended
17087 (my_waitpid): Reimplement. Emulate __WALL.
17088 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17090 (sigchld_handler, linux_supports_non_stop, linux_async)
17091 (linux_start_non_stop): New.
17092 (linux_target_ops): Register linux_supports_non_stop, linux_async
17093 and linux_start_non_stop.
17094 (initialize_low): Install SIGCHLD handler.
17095 * thread-db.c (thread_db_create_event, find_one_thread)
17096 (thread_db_get_tls_address): Use lwpid_of.
17097 * win32-low.c (win32_detach): Adjust to use resume_kind.
17098 (win32_wait): Add `options' argument.
17099 * spu-low.c (spu_resume): Adjust to use resume_kind.
17100 (spu_wait): Add `options' argument.
17102 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17104 Decouple target code from remote protocol.
17106 * target.h (enum target_waitkind): New.
17107 (struct target_waitstatus): New.
17108 (struct target_ops) <wait>: Return an unsigned long. Take a
17109 target_waitstatus pointer instead of a char pointer.
17110 (mywait): Likewise.
17111 * target.c (mywait): Change prototype to return an unsigned long.
17112 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17113 * server.h (thread_from_wait, old_thread_from_wait): Delete
17115 (prepare_resume_reply): Change prototype to take a
17117 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17118 (last_status, last_ptid): New.
17119 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17120 pid instead of a signal.
17121 (attach_inferior): Remove "status" and "signal" parameters.
17123 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17125 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17126 (handle_v_requests, myresume): Remove "status" and "signal"
17127 parameters. Adjust.
17128 (handle_status): New.
17129 (main): Delete local `status'. Adjust.
17130 * remote-utils.c: Include target.h.
17131 (prepare_resume_reply): Change prototype to take a
17132 target_waitstatus. Adjust.
17134 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17136 * spu-low.c (spu_wait): Adjust.
17137 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17139 (win32_wait): Adjust.
17141 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17143 * target.h (struct thread_resume): Delete leave_stopped member.
17144 (struct target_ops): Add a `n' argument to the `resume' callback.
17145 * server.c (start_inferior): Adjust.
17146 (handle_v_cont, myresume): Adjust.
17147 * linux-low.c (check_removed_breakpoint): Adjust to resume
17148 interface change, and to removed leave_stopped field.
17149 (resume_ptr): Delete.
17150 (struct thread_resume_array): New.
17151 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17152 resume interface change.
17153 (linux_continue_one_thread, linux_queue_one_thread)
17154 (resume_status_pending_p): Check if the resume field is NULL
17155 instead of checking the leave_stopped member.
17156 (linux_resume): Adjust to the target resume interface change.
17157 * spu-low.c (spu_resume): Adjust to the target resume interface
17159 * win32-low.c (win32_detach, win32_resume): Ditto.
17161 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17163 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17165 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17167 (linux_continue_one_thread): Only preserve the stepping flag if
17168 there's a pending breakpoint.
17170 2009-03-31 Pedro Alves <pedro@codesourcery.com>
17172 * server.c (main): After the inferior having exited, call
17173 remote_close before exiting gdbserver.
17175 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17177 Fix size of FPSCR in Power 7 processors.
17178 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17179 (PPC_FEATURE_HAS_DFP): New #define.
17180 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17183 2009-03-23 Pedro Alves <pedro@codesourcery.com>
17185 * server.c (handle_query) Whitespace and formatting.
17187 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17189 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17190 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17191 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17192 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17193 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17194 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17195 Makefile.in, configure.ac: Fix whitespace throughout.
17196 * configure: Regenerate.
17198 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17200 * inferiors.c (find_inferior): Make it safe for the callback
17201 function to delete the currently iterated inferior.
17203 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17205 * Makefile.in (linuw_low_h): Move higher.
17206 (thread-db.o): Depend on $(linux_low_h).
17208 2009-03-17 Pedro Alves <pedro@codesourcery.com>
17210 Rename "process" to "lwp" throughout.
17212 * linux-low.c (all_processes): Rename to...
17213 (all_lwps): ... this.
17214 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17215 (add_process): Rename to ...
17216 (add_lwp): ... this. Adjust.
17217 (linux_create_inferior): Adjust.
17218 (linux_attach_lwp): Adjust.
17219 (linux_attach): Adjust.
17220 (linux_kill_one_process): Rename to ...
17221 (linux_kill_one_lwp): ... this. Adjust.
17222 (linux_kill): Adjust.
17223 (linux_detach_one_process): Rename to ...
17224 (linux_detach_one_lwp): ... this. Adjust.
17225 (linux_detach): Adjust.
17226 (check_removed_breakpoint): Adjust.
17227 (status_pending_p): Adjust.
17228 (linux_wait_for_process): Rename to ...
17229 (linux_wait_for_lwp): ... this. Adjust.
17230 (linux_wait_for_event): Adjust.
17231 (send_sigstop): Adjust.
17232 (wait_for_sigstop): Adjust.
17233 (stop_all_processes): Rename to ...
17234 (stop_all_lwps): ... this.
17235 (linux_resume_one_process): Rename to ...
17236 (linux_resume_one_lwp): ... this. Adjust.
17237 (linux_set_resume_request, linux_continue_one_thread)
17238 (linux_queue_one_thread, resume_status_pending_p)
17239 (usr_store_inferior_registers, regsets_store_inferior_registers)
17240 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17242 * linux-low.h (get_process): Rename to ...
17243 (get_lwp): ... this. Adjust.
17244 (get_thread_process): Rename to ...
17245 (get_thread_lwp): ... this. Adjust.
17246 (get_process_thread): Rename to ...
17247 (get_lwp_thread): ... this. Adjust.
17248 (struct process_info): Rename to ...
17249 (struct lwp_info): ... this.
17250 (all_processes): Rename to ...
17251 (all_lwps): ... this.
17252 * proc-service.c (ps_lgetregs): Adjust.
17253 * thread-db.c (thread_db_create_event, find_one_thread)
17254 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17256 2009-03-14 Pedro Alves <pedro@codesourcery.com>
17258 * server.c (handle_query): Handle "qAttached".
17260 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17262 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17263 GPLv3, update license URL.
17265 2009-03-01 Doug Evans <dje@google.com>
17267 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
17268 (server_h): Add gdb_signals.h.
17269 (signals.o): Update.
17270 * server.h (target_signal_from_host,target_signal_to_host_p)
17271 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17273 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17275 * remote-utils.c (getpkt): Also generate remote-debug
17276 information if noack_mode is set.
17278 2009-02-06 Pedro Alves <pedro@codesourcery.com>
17280 * server.c (handle_query): Report qXfer:siginfo:read and
17281 qXfer:siginfo:write as supported and handle them.
17282 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17283 * linux-low.c (linux_xfer_siginfo): New.
17284 (linux_target_ops): Set it.
17286 2009-01-26 Pedro Alves <pedro@codesourcery.com>
17288 * server.c (gdbserver_usage): Mention --remote-debug.
17289 (main): Accept '--remote-debug' switch.
17291 2009-01-18 Doug Evans <dje@google.com>
17293 * regcache.c (new_register_cache): No need to check result of xcalloc.
17294 * server.c (handle_search_memory): Back out calls to xmalloc,
17295 result is checked and error is returned to user upon failure.
17296 (handle_query): Ditto. Add more checks for result of malloc.
17297 (handle_v_cont): Check result of malloc, report error back to
17299 (handle_v_run): Ditto. Call freeargv.
17300 * server.h (freeargv): Declare.
17301 * utils.c (freeargv): New fn.
17303 2009-01-15 Doug Evans <dje@google.com>
17305 * gdbreplay.c (perror_with_name): Make arg const char *.
17306 * server.h (target_signal_to_name): Make return type const char *.
17307 * thread-db.c (thread_db_err_str): Make return type const char *.
17308 * utils.c (perror_with_name): Make arg const char *.
17310 2009-01-14 Pedro Alves <pedro@codesourcery.com>
17312 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17313 when handling a EXIT_PROCESS_DEBUG_EVENT.
17315 2009-01-06 Joel Brobecker <brobecker@adacore.com>
17317 * gdbreplay.c (gdbreplay_version): Update copyright year.
17318 * server.c (gdbserver_version): Likewise.
17320 2009-01-05 Doug Evans <dje@google.com>
17322 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
17323 (handle_extended_wait): Improve comment.
17325 2008-12-13 Doug Evans <dje@google.com>
17327 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17328 * server.h (ATTR_MALLOC): New macro.
17329 (xmalloc,xcalloc,xstrdup): Declare.
17330 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17331 * inferiors.c: Ditto.
17332 * linux-low.c: Ditto.
17333 * mem-break.c: Ditto.
17334 * regcache.c: Ditto.
17335 * remote-utils.c: Ditto.
17338 * win32-low.c: Ditto.
17340 2008-12-12 Doug Evans <dje@google.com>
17342 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17343 in debugging printf.
17345 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17347 2008-12-09 Doug Evans <dje@google.com>
17349 * linux-low.h (struct process_info): Delete member tid, unused.
17350 * thread-db.c (find_one_thread): Update.
17351 (maybe_attach_thread): Update.
17353 2008-12-02 Pedro Alves <pedro@codesourcery.com>
17355 * target.h (struct target_ops): Add qxfer_osdata member.
17356 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17358 (linux_qxfer_osdata): New functions.
17359 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17361 * server.c (handle_query): Handle "qXfer:osdata:read:".
17362 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17363 (buffer_xml_printf): New functions.
17364 * server.h (struct buffer): New.
17365 (buffer_grow_str, buffer_grow_str0): New macros.
17366 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17367 (buffer_xml_printf): Declare.
17369 2008-11-24 Doug Evans <dje@google.com>
17371 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17373 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17375 * server.c (handle_v_run): Always use the supplied argument list.
17377 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17379 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17380 (xtensa_regmap_table): Add entry for scompare1.
17382 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17384 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17385 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17386 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17387 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17388 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17389 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17390 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17391 XML target descriptions.
17392 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17393 when inferior is running on an ISA 2.05 or later processor. Add
17394 special case to return offset for full 64-bit slot of FPSCR when
17397 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17399 * Makefile.in (SFILES, clean): Added sparc64 files.
17400 (reg-sparc64.o, reg-sparc64.c): New.
17401 * configure.srv (sparc*-*-linux*): New configuration.
17402 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17403 syscall arguments for SPARC.
17404 (regsets_store_inferior_registers): Likewise.
17405 * linux-sparc-low.c: New file.
17407 2008-10-21 Doug Evans <dje@google.com>
17409 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17410 (READLINE_DIR,READLINE_DEP): Delete.
17411 (INTERNAL_CFLAGS): Update.
17412 (LINTFLAGS): Update.
17414 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17416 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17417 whole argv from the last run, not just argv[0].
17419 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17421 * regcache.c (new_register_cache): Return NULL if the register
17422 cache size isn't known yet.
17423 (free_register_cache): Avoid dereferencing a NULL regcache.
17425 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17427 * configure.srv: Merge MIPS and MIPS64.
17429 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17431 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17433 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17435 * Makefile.in: Add required vsx dependencies.
17437 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17438 Declare init_registers_powerpc_vsx32l.
17439 Declare init_registers_powerpc_vsx64l.
17440 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17441 (ppc_arch_setup): Check for VSX in hwcap.
17442 (ppc_fill_vsxregset): New function.
17443 (ppc_store_vsxregset): New function.
17444 Add new VSX entry in regset_info target_regsets.
17446 * configure.srv: Add new VSX dependencies.
17448 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17450 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17451 (remote_open): Set or clear transport_is_reliable.
17452 (putpkt_binary): Don't expect acks in noack mode.
17453 (getpkt): Don't send ack/nac in noack mode.
17454 * server.c (handle_general_set): Handle QStartNoAckMode.
17455 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17457 (main): Reset noack_mode on every connection.
17458 * server.h (noack_mode): Declare.
17460 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17462 * Makefile.in (GDBREPLAY_OBS): New variable.
17463 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17465 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17466 Daniel Jacobowitz <dan@codesourcery.com>
17468 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17469 (usr_store_inferior_registers): Likewise.
17470 (regsets_store_inferior_registers): Likewise.
17472 2008-07-31 Rolf Jansen <rj@surtec.com>
17473 Pedro Alves <pedro@codesourcery.com>
17475 * configure.ac: Check for memmem declaration.
17476 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17477 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17478 (disable_packet_qfThreadInfo): Unconditionally compile.
17479 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17480 * configure, config.in: Regenerate.
17482 2008-07-28 Doug Kwan <dougkwan@google.com>
17484 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17485 (linux_write_memory): Remove declaration of errno.
17487 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17489 * linux-low.c (handle_extended_wait): Do not use "status"
17490 variable uninitialized.
17492 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17494 * server.c (handle_v_attach): Inhibit reporting dll changes.
17496 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17498 * remote-utils.c (prepare_resume_reply): If requested, don't
17499 output "thread:TID" in the T stop reply.
17501 * server.c (disable_packet_vCont, disable_packet_Tthread)
17502 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17503 (handle_query): If requested, disable support for qC, qfThreadInfo
17505 (handle_v_requests): If requested, disable support for vCont.
17506 (gdbserver_show_disableable): New.
17507 (main): Handle --disable-packet and --disable-packet=LIST.
17509 * server.h (disable_packet_vCont, disable_packet_Tthread)
17510 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17512 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17514 * server.c (gdbserver_usage): Mention --version.
17516 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17518 * Makefile.in (gdbreplay.o): New rule.
17520 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17522 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17523 message, not gdbserver.
17525 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17526 Nathan Sidwell <nathan@codesourcery.com>
17527 Joseph Myers <joseph@codesourcery.com>
17529 * acinclude.m4: Include ../../config/acx.m4.
17530 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17531 * configure, config.in: Regenerate.
17532 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17533 * server.c (gdbserver_version): Print PKGVERSION.
17534 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17535 (main): Adjust gdbserver_usage calls.
17536 * gdbreplay.c (version, host_name): Add declarations.
17537 (gdbreplay_version, gdbreplay_usage): New.
17538 (main): Accept --version and --help options.
17540 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17542 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17543 (arm_breakpoint_at): Handle Thumb.
17544 (the_low_target): Add comment.
17546 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17548 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17550 2008-05-09 Doug Evans <dje@google.com>
17552 * server.h (decode_search_memory_packet): Declare.
17553 * remote-utils.c (decode_search_memory_packet): New fn.
17554 * server.c (handle_search_memory_1): New fn.
17555 (handle_search_memory): New fn.
17556 (handle_query): Process qSearch:memory packets.
17558 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17560 * regcache.c (registers_length): Remove.
17561 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17562 full register packet.
17563 * regcache.h (registers_length): Remove prototype.
17564 * server.h (PBUFSIZ): Define to 16384.
17566 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17568 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17569 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17570 powerpc-64l.o, and powerpc-altivec64l.o.
17571 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17572 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17573 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17574 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17575 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17578 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17579 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17580 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17581 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17582 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17583 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17584 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17585 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17586 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17587 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17590 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17591 (init_registers_powerpc_32l): ... this new prototype.
17592 (init_registers_powerpc_32): Remove, replace by ...
17593 (init_registers_powerpc_altivec32l): ... this new prototype.
17594 (init_registers_powerpc_e500): Remove, replace by ...
17595 (init_registers_powerpc_e500l): ... this new prototype.
17596 (init_registers_ppc64): Remove, replace by ...
17597 (init_registers_powerpc_64l): ... this new prototype.
17598 (init_registers_powerpc_64): Remove, replace by ...
17599 (init_registers_powerpc_altivec64l): ... this new prototype.
17600 (ppc_num_regs): Set to 73.
17601 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17602 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17603 (ppc_cannot_store_register): Handle orig_r3 and trap.
17604 (ppc_arch_setup): Update init_registers_... calls.
17605 (ppc_fill_gregset): Handle orig_r3 and trap.
17607 * inferiors.c (clear_inferiors): Reset current_inferior.
17609 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17611 * acinclude.m4: Add override.m4.
17612 * configure: Regenerate.
17614 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17616 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17617 initial call to init_register_ppc64.
17619 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17621 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17622 single powerpc*-*-linux* case.
17623 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17625 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17627 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17628 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17630 * linux-ppc-low.c: Include <elf.h>.
17631 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17632 (ppc_hwcap): New global variable.
17633 (ppc_regmap): Remove __SPE__ #ifdef sections.
17634 (ppc_regmap_e500): New global variable.
17635 (ppc_cannot_store_register): Update __SPE__ special case.
17636 (ppc_get_hwcap): New function.
17637 (ppc_arch_setup): Use it to determine whether inferior supports
17638 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17639 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17640 Do not access registers if target does not support AltiVec.
17641 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17642 Do not access registers if target does not support SPE.
17643 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17645 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17647 * linux-low.c (disabled_regsets, num_regsets): New.
17648 (use_regsets_p): Delete.
17649 (linux_wait_for_process): Clear disabled_regsets.
17650 (regsets_fetch_inferior_registers): Check and set it.
17651 (regsets_store_inferior_registers): Likewise.
17652 (linux_fetch_registers, linux_store_registers): Do not use
17654 (initialize_low): Allocate disabled_regsets.
17656 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17658 * Makefile.in (LIBOBJS): New.
17659 (OBS): Use LIBOBJS.
17660 (memmem.o): New rule.
17661 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17662 * configure: Regenerated.
17664 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17666 * server.c (handle_query): Never return "unsupported" for
17667 qXfer:features:read queries.
17669 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17671 * server.c (get_features_xml): Fix inverted condition.
17672 (handle_query): Always support qXfer:feature:read.
17674 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17676 * server.c (wrapper_argv): New.
17677 (start_inferior): Handle wrapper_argv. If set, expect an extra
17679 (gdbserver_usage): Document --wrapper.
17680 (main): Parse --wrapper.
17682 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17684 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17685 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17686 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17687 (ppc_set_pc): Likewise.
17688 (ppc_arch_setup): New function.
17689 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17690 of collect_register.
17691 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17693 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17695 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17696 instead of linux-ppc64-low.o.
17697 * linux-ppc64-low.c: Remove file.
17698 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17699 (linux-ppc64-low.o): Remove rule.
17701 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17702 (init_registers_powerpc_64): Likewise.
17703 (ppc_regmap): Conditionally define depending on __powerpc64__.
17704 (ppc_cannot_store_register): Do not special-case "fpscr" when
17705 compiled on __powerpc64__.
17706 (ppc_collect_ptrace_register): New function.
17707 (ppc_supply_ptrace_register): New function.
17708 (ppc_breakpoint): Change type to "unsigned int".
17709 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17710 (the_low_target): Conditionally provide initializers for the
17711 arch_setup member depending on __powerpc64__. Install
17712 collect_ptrace_register and supply_ptrace_register members.
17714 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17716 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17717 * server.c (gdbserver_xmltarget): Define.
17718 (get_features_xml): Use it to replace "target.xml" and arch_string.
17720 * configure.srv: Remove srv_xmltarget. Add XML files that were
17721 mentioned there to srv_xmlfiles instead. Remove conditional tests
17722 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17723 srv_xmlfiles and srv_regobj to include all possible choices.
17724 * configure.ac (srv_xmltarget): Remove.
17725 (srv_xmlfiles): Do not add "target.xml".
17726 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17727 checks for supplementary target information.
17728 * configure: Regenerate.
17729 * Makefile.in (XML_TARGET): Remove.
17730 (target.xml): Remove rule.
17731 (clean): Do not clean up target.xml.
17732 (.PRECIOUS): Do not mention target.xml.
17734 * target.h (struct target_ops): Remove arch_string member.
17735 * linux-low.c (linux_arch_string): Remove.
17736 (linux_target_ops): Remove arch_string initializer.
17737 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17738 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17739 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17740 * spu-low.c (spu_arch_string): Remove.
17741 (spu_target_ops): Remove arch_string initializer.
17742 * win32-low.c (win32_arch_string): Remove.
17743 (win32_target_ops): Remove arch_string initializer.
17744 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17745 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17746 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17748 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17750 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17751 by collect_ptrace_register and supply_ptrace_register hooks.
17752 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17753 instead of checking for the_low_target.left_pad_xfer.
17754 (usr_store_inferior_registers): Use collect_ptrace_register callback
17755 instead of checking for the_low_target.left_pad_xfer.
17757 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17758 (s390_supply_ptrace_register): Likewise.
17759 (s390_fill_gregset): Call s390_collect_ptrace_register.
17760 (the_low_target): Update.
17762 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17763 (ppc_supply_ptrace_register): Likewise.
17764 (the_low_target): Update.
17766 * linux-i386-low.c (the_low_target): Update.
17767 * linux-x86-64-low.c (the_low_target): Update.
17769 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17771 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17772 reg-s390.o and reg-s390x.o.
17774 * linux-low.c (new_inferior): New global variable.
17775 (linux_create_inferior, linux_attach): Set it.
17776 (linux_wait_for_process): Call the_low_target.arch_setup after the
17777 target has stopped for the first time.
17778 (initialize_low): Do not call the_low_target.arch_setup.
17780 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17781 (s390_set_pc): Likewise.
17782 (s390_arch_setup): New function.
17783 (the_low_target): Use s390_arch_setup as arch_setup routine.
17785 * regcache.c (realloc_register_cache): New function.
17786 (set_register_cache): Call it for each existing regcache.
17788 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17790 * server.h (init_registers): Remove prototype.
17792 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17793 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17794 instead of init_registers ().
17795 * linux-arm-low.c (init_registers_arm): Add prototype.
17796 (init_registers_arm_with_iwmmxt): Likewise.
17797 (the_low_target): Add initializer for arch_setup field.
17798 * linux-cris-low.c (init_registers_cris): Add prototype.
17799 (the_low_target): Add initializer for arch_setup field.
17800 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17801 (the_low_target): Add initializer for arch_setup field.
17802 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17803 (the_low_target): Add initializer for arch_setup field.
17804 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17805 (the_low_target): Add initializer for arch_setup field.
17806 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17807 (the_low_target): Add initializer for arch_setup field.
17808 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17809 (the_low_target): Add initializer for arch_setup field.
17810 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17811 (init_registers_mips64_linux): Likewise.
17812 (the_low_target): Add initializer for arch_setup field.
17813 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17814 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17815 (the_low_target): Add initializer for arch_setup field.
17816 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17817 (init_registers_powerpc_64): Likewise.
17818 (the_low_target): Add initializer for arch_setup field.
17819 * linux-s390-low.c (init_registers_s390): Add prototype.
17820 (init_registers_s390x): Likewise.
17821 (the_low_target): Add initializer for arch_setup field.
17822 * linux-sh-low.c (init_registers_sh): Add prototype.
17823 (the_low_target): Add initializer for arch_setup field.
17824 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17825 (the_low_target): Add initializer for arch_setup field.
17826 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17827 (the_low_target): Add initializer for arch_setup field.
17829 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17830 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17831 instead of init_registers ().
17832 * win32-arm-low.c (init_registers_arm): Add prototype.
17833 (the_low_target): Add initializer for arch_setup field.
17834 * win32-i386-low.c (init_registers_i386): Add prototype.
17835 (the_low_target): Add initializer for arch_setup field.
17837 * spu-low.c (init_registers_spu): Add prototype.
17838 (initialize_low): Call initialie_registers_spu () instead of
17839 initialize_registers ().
17841 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17843 * server.c (handle_v_requests): When handling the vRun and vAttach
17844 packets, if already debugging a process, don't kill it. Return an
17847 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17849 * server.c (handle_query): Correct length check.
17851 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17853 * win32-low.c (do_initial_child_stuff): Add process handle
17854 parameter. Set current_process_handle and current_process_id from the
17855 parameters. Clear globals.
17856 (win32_create_inferior): Don't set current_process_handle and
17857 current_process_id here. Instead pass them on the call to
17858 do_initial_child_stuff.
17859 (win32_attach): Likewise.
17860 (win32_clear_inferiors): New.
17861 (win32_kill): Don't close the current process handle or the
17862 current thread handle here. Instead call win32_clear_inferiors.
17863 (win32_detach): Don't open a new handle to the process. Call
17864 win32_clear_inferiors.
17865 (win32_join): Don't rely on current_process_handle; open a new
17866 handle using the process id.
17867 (win32_wait): Call win32_clear_inferiors when the inferior process
17870 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17872 * server.c (monitor_show_help): Add "exit".
17874 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17876 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17877 (clean): Add reg-xtensa.c.
17878 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17879 * configure.srv (xtensa*-*-linux*) New target.
17880 * linux-xtensa-low.c: New.
17881 * xtensa-xtregs.c: New.
17883 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17885 * hostio.c: Don't include errno.h.
17886 (errno_to_fileio_errno): Move to hostio-errno.
17887 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17888 error number outputting to the target->hostio_last_error callback.
17889 (hostio_packet_error): Use FILEIO_EINVAL directly.
17890 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17891 calls to hostio_error.
17892 * hostio-errno.c: New.
17893 * server.h (hostio_last_error_from_errno): Declare.
17894 * target.h (target_ops): Add hostio_last_error member.
17895 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17896 as hostio_last_error handler.
17897 * spu-low.c (spu_target_ops): Likewise.
17898 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17899 (wince_hostio_last_error): New functions.
17900 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17901 as hostio_last_error handler.
17902 (win32_target_ops) [!_WIN32_WCE]: Register
17903 hostio_last_error_from_errno as hostio_last_error handler.
17904 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17905 (hostio-errno.o): New rule.
17906 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17907 * configure.srv (srv_hostio_err_objs): New variable. Default to
17909 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17910 * configure: Regenerate.
17912 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17914 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17915 (linux_kill, linux_detach): Clean up the process list.
17916 * remote-utils.c (remote_open): Improve port number parsing.
17917 (putpkt_binary, input_interrupt): Only send interrupts if the target
17919 * server.c (extended_protocol): Make static.
17920 (attached): Define earlier.
17921 (exit_requested, response_needed, program_argv): New variables.
17922 (target_running): New.
17923 (start_inferior): Clear attached here.
17924 (attach_inferior): Set attached here.
17925 (require_running): Define.
17926 (handle_query): Use require_running and target_running. Implement
17928 (handle_v_attach, handle_v_run): New.
17929 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17930 (gdbserver_usage): Update.
17931 (main): Redo argument parsing. Handle --debug and --multi. Handle
17932 --attach along with other options or after the port. Save
17933 program_argv. Support no initial program. Resynchronize
17934 communication with GDB after an error. Handle "monitor exit".
17935 Use require_running and target_running. Always allow the extended
17936 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17937 restart in extended mode.
17938 * README: Refer to the GDB manual. Update --attach usage.
17940 2007-12-20 Andreas Schwab <schwab@suse.de>
17942 * linux-low.c (STACK_SIZE): Define.
17943 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17944 (linux_test_for_tracefork): Likewise.
17946 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17948 * linux-low.c (linux_wait_for_event): Update messages. Do not
17949 reinsert auto-delete breakpoints.
17950 * mem-break.c (struct breakpoint): Change return type of handler to
17952 (set_breakpoint_at): Update handler type.
17953 (reinsert_breakpoint_handler): Return 1 instead of calling
17955 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17957 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17958 * mem-break.h (set_breakpoint_at): Update handler type.
17959 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17960 * win32-low.c (auto_delete_breakpoint): New.
17961 (get_child_debug_event): Use it.
17963 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17965 * configure.ac: Check for pread and pwrite.
17966 * hostio.c (handle_pread): Fall back to lseek and read.
17967 (handle_pwrite): Fall back to lseek and write.
17968 * config.in, configure: Regenerated.
17970 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17972 * server.c (myresume): Add own_buf argument.
17973 (main): Update calls.
17975 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17977 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17978 * remote-utils.c (remote_open): Do not call disable_async_io.
17979 (block_async_io): Delete.
17980 (unblock_async_io): Make static.
17981 (initialize_async_io): New.
17982 * server.c (handle_v_cont): Handle async I/O here.
17983 (myresume): Likewise. Move other common resume tasks here...
17984 (main): ... from here. Call initialize_async_io. Disable async
17985 I/O before the main loop.
17986 * server.h (initialize_async_io): Declare.
17987 (block_async_io, unblock_async_io): Delete prototypes.
17988 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17990 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17992 * remote-utils.c (readchar): Allow binary data in received messages.
17994 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17996 * win32-low.c (attaching): New global.
17997 (win32_create_inferior): Clear the `attaching' global.
17998 (win32_attach): Set the `attaching' global.
17999 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18000 attaching. Only set a breakpoint at the entry point if not
18003 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18005 * server.c (main): Don't report dll events on the initial
18006 connection on attaches.
18008 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18010 * server.c (main): Relax numerical bases supported for the pid of
18011 the --attach command line argument.
18013 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18015 * win32-low.c (win32_attach): Call OpenProcess before
18016 DebugActiveProcess, not after. Add last error output to error
18019 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18021 * win32-low.c (win32_get_thread_context)
18022 (win32_set_thread_context): New functions.
18023 (thread_rec): Use win32_get_thread_context.
18024 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18025 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18028 2007-12-03 Leo Zayas
18029 Pedro Alves <pedro_alves@portugalmail.pt>
18031 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18033 (child_add_thread): Minor cleanup.
18034 (child_continue): Resume artificially suspended threads before
18035 calling ContinueDebugEvent.
18036 (suspend_one_thread): New.
18037 (fake_breakpoint_event): New.
18038 (get_child_debug_event): Change return type to int. Check here if
18039 gdb sent an interrupt request. If a soft interrupt was requested,
18040 fake a breakpoint event. Return 0 if there is no event to handle,
18042 (win32_wait): Don't check here if gdb sent an interrupt request.
18043 Ensure there is a valid event to handle.
18044 (win32_request_interrupt): Add soft interruption method as last
18047 2007-12-03 Leo Zayas
18048 Pedro Alves <pedro_alves@portugalmail.pt>
18050 * win32-low.h (win32_thread_info): Add descriptions to the
18051 structure members. Replace `suspend_count' counter by a
18053 * win32-low.c (thread_rec): Update condition of when to get the
18054 context from the inferior. Rely on ContextFlags being set if it
18055 has already been retrieved. Only suspend the inferior thread if
18056 we haven't already. Warn if that fails.
18057 (continue_one_thread): s/suspend_count/suspended/. Only call
18058 ResumeThread once. Warn if that fails.
18060 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18062 * win32-low.c (win32_wait): Don't read from the inferior when it
18063 has already exited.
18065 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18067 * Makefile.in (win32_low_h): New variable.
18068 (win32-low.o): Add dependency on $(win32_low_h).
18069 (win32-arm-low.o, win32-i386-low.o): New rules.
18071 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18073 * hostio.c: Correct copyright year.
18075 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18077 * Makefile.in (OBS): Add hostio.o.
18078 (hostio.o): New rule.
18079 * server.h (handle_vFile): Declare.
18080 * hostio.c: New file.
18081 * server.c (handle_v_requests): Take packet_len and new_packet_len
18082 for binary packets. Call handle_vFile.
18083 (main): Update call to handle_v_requests.
18085 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18087 * linux-low.c: Include <sched.h>.
18089 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18091 * linux-low.c (linux_tracefork_grandchild): New.
18092 (linux_tracefork_child): Use clone.
18093 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18095 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18097 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18099 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18101 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18103 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18105 * inferiors.c (change_inferior_id): Delete.
18106 (add_pid_to_list, pull_pid_from_list): New.
18107 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18108 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18109 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18110 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18111 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18112 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18113 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18114 (using_threads): Always set to 1.
18115 (handle_extended_wait): New.
18116 (add_process): Do not set TID.
18117 (linux_create_inferior): Set must_set_ptrace_flags.
18118 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18119 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18120 (linux_thread_alive): Rename TID argument to LWPID.
18121 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18122 (linux_wait_for_event): Do not use TID or check using_threads. Update
18123 call to dead_thread_notify. Call handle_extended_wait.
18124 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18125 (send_sigstop): Delete sigstop_sent.
18126 (wait_for_sigstop): Avoid TID.
18127 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18128 (linux_test_for_tracefork): New.
18129 (linux_lookup_signals): Use thread_db_active and
18130 linux_supports_tracefork_flag.
18131 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18132 * linux-low.h (get_process_thread): Avoid TID.
18133 (struct process_ifo): Move thread_known and tid to the end. Remove
18135 (linux_attach_lwp, thread_db_init): Update prototypes.
18136 * server.h (change_inferior_id): Delete prototype.
18137 (add_pid_to_list, pull_pid_from_list): New prototypes.
18138 * thread-db.c (thread_db_use_events): New.
18139 (find_first_thread): Rename to...
18140 (find_one_thread): ...this. Update callers and messages. Do not
18141 call fatal. Check thread_db_use_events. Do not call
18142 change_inferior_id or new_thread_notify.
18143 (maybe_attach_thread): Update. Do not call new_thread_notify.
18144 (thread_db_init): Set thread_db_use_events. Check use_events.
18145 * utils.c (fatal, warning): Correct message prefix.
18147 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18149 * Makefile.in (clean): Remove new files.
18150 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18151 (powerpc-64.o, powerpc-64.c): New rules.
18152 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18153 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18155 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18157 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18158 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18159 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18160 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18161 (target_regsets): Add AltiVec and SPE register sets.
18162 * configure.ac: Check for AltiVec and SPE.
18163 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18164 (ppc_fill_vrregset, ppc_store_vrregset): New.
18165 (target_regsets): Add AltiVec register set.
18166 * configure: Regenerated.
18168 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18170 * linux-low.c (O_LARGEFILE): Define.
18171 (linux_read_memory): Use /proc/PID/mem.
18172 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18173 * configure, config.in: Regenerated.
18175 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18177 * linux-low.c (linux_wait_for_event): Do not pass signals while
18180 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18182 * win32-low.c (create_process): New.
18183 (win32_create_inferior): Use create_process instead of
18184 CreateProcess. If create_process failed retry appending an ".exe"
18185 suffix. Store the GetLastError result immediatelly after
18186 create_process calls and use it on the call to error.
18188 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18190 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18192 2007-08-23 Joel Brobecker <brobecker@adacore.com>
18194 * configure.ac: Switch license to GPLv3.
18196 2007-08-01 Michael Snyder <msnyder@access-company.com>
18198 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18200 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18202 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18204 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18205 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18206 CloseToolhelp32Snapshot.
18207 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18208 CloseToolhelp32Snapshot.
18210 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
18212 * server.c (main): Check for inferior exit before main loop.
18214 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18216 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18217 instead of on tmp_desc.
18219 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18220 Daniel Jacobowitz <dan@codesourcery.com>
18222 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18223 (add_thread): Minor cleanups.
18224 (clear_inferiors): Move lower in the file. Clear the DLL
18226 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18227 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18228 (xml_escape_text): New.
18229 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18231 (handle_v_cont): Report errors.
18232 (gdbserver_version): Update.
18233 (main): Correct size of own_buf. Do not report initial DLL events.
18234 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18235 (unloaded_dll, xml_escape_text): New.
18236 * win32-low.c (enum target_waitkind): Update comments.
18237 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18238 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18239 (win32_EnumProcessModules, win32_GetModuleInformation)
18240 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18241 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18242 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18243 (win32_Module32First, win32_Module32Next, load_toolhelp)
18244 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18245 (get_child_debug_event): Handle DLL events.
18246 (win32_wait): Likewise.
18248 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18250 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18251 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18253 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18255 * win32-low.c (handle_output_debug_string): Ignore event if not
18258 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18260 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18262 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18264 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18266 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18268 * inferiors.c (change_inferior_id): Add comment.
18269 * linux-low.c (check_removed_breakpoint): Add an early
18270 prototype. Improve debug output.
18271 (linux_attach): Doc update.
18272 (linux_detach_one_process, linux_detach): Clean up before releasing
18274 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18275 * linux-low.h (struct process_info): Doc improvement.
18276 * mem-break.c (delete_all_breakpoints): New.
18277 * mem-break.h (delete_all_breakpoints): New prototype.
18278 * thread-db.c (find_first_thread): New.
18279 (thread_db_create_event): Call it instead of
18280 thread_db_find_new_threads. Clean up unused variables.
18281 (maybe_attach_thread): Remove first thread handling.
18282 (thread_db_find_new_threads): Use find_first_thread.
18283 (thread_db_get_tls_address): Likewise.
18285 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18287 * thread-db.c (thread_db_find_new_threads): Add prototype.
18288 (thread_db_create_event): Check for the main thread before adding
18290 (maybe_attach_thread): Only enable event reporting if TID == 0.
18291 (thread_db_get_tls_address): Check for new threads.
18293 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18295 * linux-low.c (linux_create_inferior): Try execv before execvp.
18296 * spu-low.c (spu_create_inferior): Likewise.
18298 2007-06-13 Mike Frysinger <vapier@gentoo.org>
18300 * linux-low.c (linux_create_inferior): Change execv to execvp.
18301 * spu-low.c (spu_create_inferior): Likewies.
18303 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18305 * Makefile.in (clean): Clean new files instead of deleted ones.
18306 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18307 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18309 * configure.srv: Specify XML files and new regformats for MIPS and
18311 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18312 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18313 an entry for the restart register.
18314 (mips_cannot_fetch_register, mips_cannot_store_register)
18315 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18316 register names to match the XML descriptions.
18317 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18318 restart register instead of $0.
18320 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18321 Markus Deuling <deuling@de.ibm.com>
18323 * remote-utils.c (decode_xfer_write): New function.
18324 * server.h (decode_xfer_write): Add prototype.
18325 * server.c (handle_query): Add PACKET_LEN argument. Support
18326 qXfer:spu:read and qXfer:spu:write packets.
18327 (main): Pass packet_len to handle_query.
18328 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18329 * target.h (target_ops): Add qxfer_spu.
18331 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18333 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18334 accessing non-seekable spufs files.
18336 2007-05-16 Markus Deuling <deuling@de.ibm.com>
18338 * server.c (handle_query): Add reply for qC packet.
18340 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18341 Leo Zayas <lerele@champenstudios@com>
18343 * server.h (check_remote_input_interrupt_request): New function.
18344 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18345 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18346 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18347 (check_remote_input_interrupt_request): New function.
18348 * server.h (check_remote_input_interrupt_request): Declare.
18349 * win32-low.c (winapi_DebugBreakProcess,
18350 winapi_GenerateConsoleCtrlEvent): New typedefs.
18351 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18353 (win32_wait): Check for remote interrupt request
18354 with check_remote_input_interrupt_request.
18355 (win32_request_interrupt): New function.
18356 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18358 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18360 * win32-low.c (debug_registers_changed,
18361 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18362 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18363 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18364 (thread_rec): Get context using the low target.
18365 (child_add_thread): Call thread_added on the low target,
18366 which does the same thing.
18368 (do_initial_child_stuff): Remove debug registers references.
18369 Set context using the low target. Resume threads after
18370 setting the contexts.
18371 (child_continue): Remove dead variable. Remove debug
18372 registers references.
18373 (child_fetch_inferior_registers): Go through the low target.
18374 (do_child_store_inferior_registers): Remove.
18375 (child_store_inferior_registers): Go through the low target.
18376 (win32_resume): Remove debug registers references.
18377 Set context using the low target.
18378 (handle_exception): Change return type to void. Don't record
18379 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18380 first chance exception.
18381 (get_child_debug_event): Change return type to void. Remove
18382 goto loop. Always return after waiting for debug event.
18383 (win32_wait): Convert to switch statement. Handle spurious
18386 * win32-i386-low.c (debug_registers_changed,
18387 debug_registers_used): New.
18388 (initial_stuff): Rename to ...
18389 (i386_initial_stuff): ... this. Clear debug registers
18391 (store_debug_registers): Delete.
18392 (i386_get_thread_context): New.
18393 (load_debug_registers): Delete.
18394 (i386_set_thread_context): New.
18395 (i386_thread_added): New.
18396 (single_step): Rename to ...
18397 (i386_single_step): ... this.
18398 (do_fetch_inferior_registers): Rename to ...
18399 (i386_fetch_inferior_register): ... this.
18400 (i386_store_inferior_register): New.
18401 (the_low_target): Adapt to new interface.
18403 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18404 (arm_get_thread_context): New.
18405 (arm_set_thread_context): New.
18407 (do_fetch_inferior_registers): Rename to ...
18408 (arm_fetch_inferior_register): ... this.
18409 (arm_store_inferior_register): New.
18410 (arm_wince_breakpoint): Reimplement as unsigned long.
18411 (arm_wince_breakpoint_len): Define.
18412 (the_low_target): Adapt to new interface.
18414 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18415 load_debug_registers. Add get_thread_context, set_thread_context,
18416 thread_added and store_inferior_register. Rename
18417 fetch_inferior_registers to fetch_inferior_register.
18418 (regptr): Remove declaration.
18420 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18422 * linux-low.c (linux_detach): Change return type to int. Return 0.
18423 * spu-low.c (spu_detach): Likewise.
18425 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18427 * target.h (target_ops): Change return type of detach to int.
18429 (join_inferior): New.
18430 * server.c (main): Don't skip detach support on mingw32.
18431 If the inferior doesn't support detaching return error.
18432 Call join_inferior instead of using waitpid.
18433 * linux-low.c (linux_join): New.
18434 (linux_target_op): Add linux_join.
18435 * spu-low.c (spu_join): New.
18436 (spu_target_ops): Add spu_join.
18437 * win32-low.c (win32_detach): Adapt to new interface.
18438 Reopen current_process_handle before detaching. Issue a child
18439 resume before detaching.
18441 (win32_target_op): Add win32_join.
18443 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18445 * win32-low.c (win32-attach): Fix return value.
18446 * target.h (target_ops): Describe ATTACH return values.
18448 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18450 * win32-low.c (GETPROCADDRESS): Define.
18451 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18452 (winapi_DebugSetProcessKillOnExit): Likewise.
18453 (win32_create_inferior): Force usage of ansi CreateProcessA.
18454 (win32_attach): Use GETPROCADDRESS.
18455 (win32_detach): Likewise.
18457 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18459 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18461 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18463 * win32-low.c: Commit leftover changes from 2007-03-29.
18465 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18467 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18468 fields short instead of int. Add explicit padding.
18469 (i387_cache_to_fsave): Remove unnecessary casts.
18470 (i387_fsave_to_cache): Doc fix.
18471 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18473 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18475 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18476 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18478 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18480 * configure.srv (arm*-*-mingw32ce*): Move near the other
18483 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18485 * configure.ac: Add errno checking.
18486 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18487 sys/file.h and malloc.h.
18488 (AC_CHECK_DECLS): Add perror.
18489 (srv_mingwce): Handle.
18490 * configure.srv (i[34567]86-*-cygwin*): Add
18491 win32-i386-low.o to srv_tgtobj.
18492 (i[34567]86-*-mingw*): Likewise.
18493 (arm*-*-mingw32ce*): Add case.
18494 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18495 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18496 [__MINGW32CE__] (strerror): New function.
18497 [__MINGW32CE__] (errno): Define to GetLastError.
18498 [__MINGW32CE__] (COUNTOF): New macro.
18499 (remote_open): Remove extra close call.
18500 * mem-break.c (delete_breakpoint_at): New function.
18501 * mem-break.h (delete_breakpoint_at): Declare.
18502 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18503 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18504 [USE_WIN32API] (read, write): Add char* casts.
18505 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18506 * server.h: Include wincecompat.h on Windows CE.
18507 [HAVE_ERRNO_H]: Check.
18508 (perror): Declare if not declared.
18509 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18510 (perror_with_name): Remove errno declaration.
18511 * wincecompat.h: New.
18512 * wincecompat.c: New.
18513 * win32-low.h: New.
18514 * win32-arm-low.c: New.
18515 * win32-i386-low.c: New.
18516 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18517 (OUTMSG2): Make it safe.
18519 (COUNTOF): New macro.
18520 (NUM_REGS): Get it from the low target.
18521 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18522 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18523 (thread_rec): Let low target handle debug registers.
18524 (child_add_thread): Likewise.
18525 (child_init_thread_list): Likewise.
18526 (continue_one_thread): Likewise.
18528 (do_child_fetch_inferior_registers): Move to ...
18529 * win32-i386-low.c: ... here, and rename to ...
18530 (do_fetch_inferior_registers): ... this.
18531 * win32-low.c (child_fetch_inferior_registers):
18532 Go through the low target.
18533 (do_child_store_inferior_registers): Use regptr.
18534 (strwinerror): New function.
18535 (win32_create_inferior): Handle Windows CE.
18536 Use strwinerror instead of strerror on Windows error
18537 codes. Add program to the error output.
18538 Don't close the main thread handle on Windows CE.
18539 (win32_attach): Use coredll.dll on Windows CE.
18540 (win32_kill): Close current process and current
18542 (win32_detach): Use coredll.dll on Windows CE.
18543 (win32_resume): Let low target handle debug registers, and
18545 (handle_exception): Add/Remove initial breakpoint. Avoid
18546 non-existant WSTOPSIG on Windows CE.
18547 (win32_read_inferior_memory): Cast to remove warning.
18548 (win32_arch_string): Go through the low target.
18549 (initialize_low): Call set_breakpoint_data with the low
18550 target's breakpoint.
18551 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18552 FOP_REGNUM, mappings): Move to ...
18553 * win32-i386-low.c: ... here.
18554 * win32-low.c (win32_thread_info): Move to ...
18555 * win32-low.h: ... here.
18556 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18557 win32-arm-low.c and wincecompat.c.
18558 (all:): Add $EXEEXT.
18559 (install-only:): Likewise.
18560 (gdbserver:): Likewise.
18561 (gdbreplay:): Likewise.
18562 * config.in: Regenerate.
18563 * configure: Regenerate.
18565 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18567 * win32-low.c: Rename typedef thread_info to
18568 win32_thread_info throughout.
18570 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18572 * win32-i386-low.c: Rename to ...
18573 * win32-low.c: ... this.
18574 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18575 * Makefile.in: Likewise.
18577 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18579 * remote-utils.c (monitor_output): Constify msg parameter.
18580 * server.h (monitor_output): Likewise.
18581 * win32-i386-low.c (handle_output_debug_string): New.
18582 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18583 handle_output_debug_string.
18584 (get_child_debug_event): Likewise.
18586 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18588 * server.c (main): Correct strtoul check.
18590 2007-03-27 Jon Ringle <jon@ringle.org>
18592 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18594 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18596 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18598 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18600 * terminal.h: Check HAVE_SGTTY_H.
18602 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18604 * remote-utils.c (remote_open): Print out the assigned port number.
18606 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18608 * remote-utils.c (monitor_output): New function.
18609 * server.c (debug_threads): Define here.
18610 (monitor_show_help): New function.
18611 (handle_query): Handle qRcmd.
18612 (main): Do not handle 'd' packet.
18613 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18614 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18617 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18619 * Makefile.in (EXEEXT): New.
18620 (clean): Use $(EXEEXT).
18622 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18624 * target.h (target_ops): Rename send_signal to request_interrupt,
18625 and remove enum target_signal parameter.
18626 * linux-low.c (linux_request_interrupt): Rename from
18627 linux_send_signal, and always send SIGINT.
18628 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18629 and always send SIGINT.
18630 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18632 (input_interrupt): Likewise.
18634 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18636 * server.c (get_features_xml): Check if target implemented
18638 * win32-i386-low.c (win32_arch_string): New.
18639 (win32_target_ops): Add win32_arch_string as arch_string member.
18641 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18643 * spu-low.c (spu_arch_string): New.
18644 (spu_target_ops): Add spu_arch_string.
18646 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18648 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18649 * configure.ac: Do not check for terminal.h.
18650 * configure, config.in: Regenerated.
18652 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18654 * Makefile.in (OBS): Add $(XML_BUILTIN).
18655 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18657 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18658 (arm-with-iwmmxt.c): New.
18659 * config.in, configure: Regenerate.
18660 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18661 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18662 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18663 (arm*-*-linux*): Add iWMMXt and regset support.
18664 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18665 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18666 (arm_store_wmmxregset, target_regsets): New.
18667 * server.c (get_features_xml): Take annex argument. Check builtin
18669 (handle_query): Handle multiple annexes.
18671 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18673 * remote-utils.c [USE_WIN32API] (read, write): Define.
18674 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18677 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18679 * linux-i386-low.c (the_low_target): Set arch_string.
18680 * linux-x86-64-low.c (the_low_target): Likewise.
18681 * linux-low.c (linux_arch_string): New.
18682 (linux_target_ops): Add it.
18683 * linux-low.h (struct linux_target_ops): Add arch_string.
18684 * server.c (write_qxfer_response): Use const void * for DATA.
18685 (get_features_xml): New.
18686 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18687 * target.h (struct target_ops): Add arch_string method.
18689 2007-01-03 Denis Pilat <denis.pilat@st.com>
18690 Daniel Jacobowitz <dan@codesourcery.com>
18692 * linux-low.c (linux_kill): Handle being called with no threads.
18693 * win32-i386-low.c (win32_kill): Likewise.
18694 (get_child_debug_event): Clear current_process_handle.
18696 2006-12-30 Denis PILAT <denis.pilat@st.com>
18697 Daniel Jacobowitz <dan@codesourcery.com>
18699 * remote-utils.c (remote_open): Check the type of specified
18700 serial port devices before opening them.
18701 * server.c (main): Kill the inferior if an error occurs during
18702 the first remote_open.
18704 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18706 * README: Update supported targets.
18708 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18710 * Makefile.in (clean): Remove reg-mips64.c.
18711 (reg-mips64.c, reg-mips64.o): New rules.
18712 * configure.srv: Handle mips64. Include regset support for mips.
18713 * linux-mips-low.c (union mips_register): New.
18714 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18715 (mips_breakpoint, mips_breakpoint_at): Use int.
18716 (mips_collect_register, mips_supply_register)
18717 (mips_collect_register_32bit, mips_supply_register_32bit)
18718 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18719 (mips_store_fpregset, target_regsets): New.
18720 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18722 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18724 * configure.srv: Add target "spu*-*-*".
18725 * Makefile.in (clean): Remove reg-spu.c.
18726 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18727 * spu-low.c: New file.
18729 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18731 * configure.ac: Correct td_thr_tls_get_addr test.
18732 * configure: Regenerated.
18734 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18736 * linux-low.c (linux_wait_for_event): Reformat. Use the
18737 pass_signals array.
18738 * remote-utils.c (decode_address_to_semicolon): New.
18739 * server.c (pass_signals, handle_general_set): New.
18740 (handle_query): Mention QPassSignals for qSupported.
18741 (main): Call handle_general_set.
18742 * server.h (pass_signals, decode_address_to_semicolon): New.
18744 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18746 * server.c (handle_query): Correct error handling for read_auxv.
18748 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18750 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18751 and srv_linux_thread_db to yes.
18752 * linux-s390-low.c (s390_fill_gregset): New function.
18753 (target_regsets): Define data structure.
18755 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18757 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18758 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18759 * config.in, configure: Regenerated.
18760 * inferiors.c (gdb_id_to_thread): New function.
18761 (gdb_id_to_thread_id): Use it.
18762 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18763 * linux-low.h (struct process_info): Add th member.
18764 (thread_db_get_tls_address): New prototype.
18765 * remote-utils.c (decode_address): Make non-static.
18766 * server.c (handle_query): Handle qGetTLSAddr.
18767 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18768 * target.h (struct target_ops): Add get_tls_address.
18769 * thread-db.c (maybe_attach_thread): Save the thread handle.
18770 (thread_db_get_tls_address): New.
18772 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18774 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18775 (linux_resume_one_process): Take a siginfo_t *. Update all
18776 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18777 (struct pending_signals): Add a siginfo_t.
18778 (linux_wait_for_process): Always set last_status.
18779 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18780 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18781 * linux-low.h (struct process_info): Add last_status.
18783 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18785 * remote-utils.c (try_rle): New function.
18786 (putpkt_binary): Use it.
18788 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18790 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18791 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18792 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18793 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18794 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18797 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18799 * server.c (terminal_fd): New variable.
18800 (old_foreground_pgrp): Likewise.
18801 (restore_old_foreground_pgrp): New function.
18802 (start_inferior): Record the terminal file descriptor in terminal_fd
18803 and its original foreground group in old_foreground_pgrp. Register
18804 restore_old_foreground_pgrp with atexit().
18806 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18808 * server.c (handle_query): Correct qPart to qXfer.
18810 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18812 * configure.ac: Check for more headers which are missing on
18813 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18814 * configure.srv: Add Cygwin and mingw32.
18815 * remote-utils.c: Don't include headers unconditionally which
18816 are missing on mingw32. Include <winsock.h> for mingw32.
18817 (remote_open): Adjust for mingw32 support. Flush
18818 standard error after writing to it.
18819 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18820 (unblock_async_io, enable_async_io, disable_async_io)
18821 (readchar, getpkt): Update for Winsock support.
18822 (prepare_resume_reply): Expect a protocol signal number.
18823 * server.c: Disable <sys/wait.h> on mingw32.
18824 (start_inferior): Adjust for mingw32 support. Flush
18825 standard error after writing to it.
18826 (attach_inferior): Likewise. Use protocol signal
18828 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18830 * win32-i386-low.c: New file.
18831 * Makefile.in (XM_CLIBS): Set.
18832 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18833 (win32-i386-low.o): New dependency rule.
18834 * linux-low.c (linux_wait): Use target signal numbers.
18835 * target.h (struct target_ops): Doc fix.
18836 * server.h (target_signal_to_name): New prototype.
18837 * gdbreplay.c: Don't include headers unconditionally which
18838 are missing on mingw32. Include <winsock.h> for mingw32.
18839 (remote_close, remote_open): Adjust for Winsock support.
18840 * configure, config.in: Regenerated.
18842 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18844 * server.c (decode_xfer_read, write_qxfer_response): New.
18845 (handle_query): Take a packet length argument. Handle
18846 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18847 the qSupported response.
18848 (main): Update call to handle_query.
18850 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18852 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18853 (putpkt_binary): Renamed from putpkt and adjusted for binary
18855 (putpkt): New wrapper for putpkt_binary.
18856 (readchar): Don't mask off the high bit.
18857 (decode_X_packet): New function.
18858 * server.c (main): Call putpkt_binary if a handler sets the packet
18859 length. Save the length of the incoming packet. Handle 'X'.
18860 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18862 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18864 * server.c (handle_query): Handle qSupported.
18866 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18868 * remote-utils.c (all_symbols_looked_up): New variable.
18869 (look_up_one_symbol): Check it.
18870 * server.h (look_up_one_symbol): New declaration.
18871 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18873 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18875 * Makefile.in (linux-arm-low.o): Update dependencies.
18876 * linux-arm-low.c: Include "gdb_proc_service.h".
18877 (PTRACE_GET_THREAD_AREA): Define.
18878 (ps_get_thread_area): New function.
18880 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18882 * configure.srv (m68k*-*-uclinux*): New target.
18883 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18884 (linux_resume_one_process): Remove extraneous cast.
18885 (linux_read_offsets): New.
18886 (linux_target_op): Add linux_read_offsets on mmuless systems.
18887 * server.c (handle_query): Add qOffsets logic.
18888 * target.h (struct target_ops): Add read_offsets.
18890 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18892 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18893 (PTRACE_GET_THREAD_AREA): Define.
18894 (ps_get_thread_area): New function.
18895 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18896 (linux-x86-64-low.o): Update.
18898 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18900 * configure.ac: Remove checks for prfpregset_t.
18901 * gdb_proc_service.h: New file.
18902 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18903 new "gdb_proc_service.h".
18904 * proc-service.c: Likewise.
18905 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18906 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18907 * Makefile.in (gdb_proc_service_h): Updated.
18908 * configure, config.in: Regenerated.
18910 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18912 * remote-utils.c (prepare_resume_reply): Move declaration
18913 of gdb_id_from_wait to the top of the block.
18915 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18917 * linux-low.c (regsets_store_inferior_registers): Read the regset
18918 from the target before filling it.
18920 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18922 * server.c (attach_inferior): Return SIGTRAP for a successful
18925 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18927 * Makefile.in (OBS): Add version.o.
18928 (STAGESTUFF): Delete.
18929 (version.o): Add dependencies.
18930 (version.c): Replace rule.
18931 (clean): Remove version.c.
18932 * server.c (gdbserver_version): New.
18933 (gdbserver_usage): Use printf.
18934 (main): Handle --version and --help.
18935 * server.h (version, host_name): Add declarations.
18937 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18949 * linux-x86-64-low.c:
18951 * linux-s390-low.c:
18952 * linux-ppc64-low.c:
18954 * linux-mips-low.c:
18955 * linux-m68k-low.c:
18956 * linux-m32r-low.c:
18959 * linux-ia64-low.c:
18960 * linux-i386-low.c:
18961 * linux-crisv32-low.c:
18973 * gdbserver.1: Add (C) after Copyright. Update the FSF
18976 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18978 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18979 (arm_breakpoint_at): Recognize both breakpoints.
18980 (the_low_target): Use the correct breakpoint instruction.
18982 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18984 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18985 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18986 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18987 (the_low_target): Update.
18989 2005-10-25 Andreas Schwab <schwab@suse.de>
18991 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18993 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18994 (ia64_num_regs): Reduce to 462.
18996 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18998 * acinclude.m4: Correct quoting.
18999 * aclocal.m4: Regenerated.
19001 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19002 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19003 (thread_db_init): Call thread_db_err_str.
19004 * configure.ac: Check for TD_VERSION.
19005 * config.in, configure: Regenerated.
19007 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19009 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19011 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19013 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19014 is not available. Define HAVE_PTRACE_GETREGS if it is.
19015 * config.in, configure: Regenerated.
19016 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19017 * linux-i386-low.c, linux-m68k-low.c: Update to use
19018 HAVE_PTRACE_GETREGS.
19019 * linux-low.c (regsets_fetch_inferior_registers)
19020 (regsets_store_inferior_registers): Only return 0 if we processed
19022 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19023 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19025 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19027 * inferiors.c (struct thread_info): Add gdb_id.
19028 (add_thread): Add gdb_id argument.
19029 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19030 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19031 calls to add_thread.
19032 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19033 * server.c (handle_query): Use thread_to_gdb_id.
19034 (handle_v_cont, main): Use gdb_id_to_thread_id.
19035 * server.h (add_thread): Update prototype.
19036 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19039 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19041 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19042 left-padded registers.
19043 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19044 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19046 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19048 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19049 * configure: Regenerate.
19050 * config.in: Regenerate.
19051 * server.h (NEED_DECLARATION_STRERROR):
19052 Replace with !HAVE_DECL_STRERROR.
19054 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19056 * linux-low.c (linux_wait, linux_send_signal): Don't test
19057 an unsigned long variable for > 0 if it could be MAX_ULONG.
19058 * server.c (myresume): Likewise.
19059 * target.c (set_desired_inferior): Likewise.
19061 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19063 * configure.ac: Simplify and improve check for socklen_t.
19064 * configure, config.in: Regenerate.
19066 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19068 * acconfig.h: Remove.
19069 * configure.ac: Add a test for socklen_t. Use three-argument
19070 AC_DEFINE throughout.
19071 * config.in: Regenerated using autoheader 2.59.
19072 * configure: Regenerated.
19074 * gdbreplay.c (socklen_t): Provide a default.
19075 (remote_open): Use socklen_t.
19076 * remote-utils.c (socklen_t): Provide a default.
19077 (remote_open): Use socklen_t.
19078 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19081 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19083 * linux-low.c (linux_read_memory, linux_write_memory)
19084 (linux_read_auxv): Likewise.
19085 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19086 (check_mem_write): Likewise.
19087 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19089 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19090 (registers_from_string, register_data): Likewise.
19091 * server.c (handle_query, main): Likewise.
19092 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19093 (decode_M_packet): Likewise.
19094 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19095 * target.h (struct target_ops): Update read_memory, write_memory,
19097 (read_inferior_memory, write_inferior_memory): Update.
19098 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19099 to unsigned char *.
19100 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19101 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19102 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19103 linux-s390-low.c, linux-sh-low.c: Update for changes in
19104 read_inferior_memory and the_low_target->breakpoint.
19106 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19108 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19109 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19110 * configure.srv: Add powerpc64-*-linux*.
19111 * linux-ppc64-low.c: New file.
19113 2005-05-23 Orjan Friberg <orjanf@axis.com>
19115 * linux-cris-low.c: New file with support for CRIS.
19116 * linux-crisv32-low.c: Ditto for CRISv32.
19117 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19118 (clean): Add reg-cris.c and reg-crisv32.c.
19119 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19120 reg-crisv32.o, and reg-crisv32.c to make rules.
19121 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19122 recognized targets.
19124 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19126 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19127 of sizeof (PTRACE_XFER_TYPE).
19128 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19130 2005-05-12 Orjan Friberg <orjanf@axis.com>
19132 * target.h (struct target_ops): Add insert_watchpoint,
19133 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19134 pointers for hardware watchpoint support.
19135 * linux-low.h (struct linux_target_ops): Ditto.
19136 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19137 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19138 to linux_target_ops.
19139 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19141 * server.c (main): Recognize 'Z' and 'z' packets.
19143 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19145 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19146 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19147 (the_low_target): Add new members.
19149 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19151 * proc-service.c (ps_lgetregs): Search all_processes instead of
19154 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19156 * server.c (start_inferior): Change return type to int.
19157 (attach_inferior): Change sigptr to int *.
19158 (handle_v_cont, handle_v_requests): Change signal to int *.
19159 (main): Change signal to int.
19161 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
19163 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19164 * configure.srv: Add m32r*-*-linux*.
19165 * linux-m32r-low.c: New file.
19167 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19169 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19171 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19173 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19174 Take unsigned long arguments for PIDs.
19175 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19176 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19177 (wait_for_sigstop, linux_resume_one_process)
19178 (regsets_fetch_inferior_registers, linux_send_signal)
19179 (linux_read_auxv): Likewise. Update the types of variables holding
19180 PIDs. Update format string specifiers.
19181 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19182 * remote-utils.c (prepare_resume_reply): Likewise.
19183 * server.c (cont_thread, general_thread, step_thread)
19184 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19186 (handle_query): Update format specifiers.
19187 (handle_v_cont, main): Use strtoul for thread IDs.
19188 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19189 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19190 (general_thread, step_thread, thread_from_wait)
19191 (old_thread_from_wait): Update.
19192 * target.h (struct thread_resume): Use unsigned long for THREAD.
19193 (struct target_ops): Use unsigned long for arguments to attach and
19196 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19198 * acinclude.m4: Include bfd/bfd.m4 directly.
19199 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19200 <agriffis@toolchain.org>.
19201 * aclocal.m4, configure: Regenerated.
19203 2005-01-07 Andrew Cagney <cagney@gnu.org>
19205 * configure.ac: Rename configure.in, require autoconf 2.59.
19206 * configure: Re-generate.
19208 2004-12-08 Daniel Jacobowitz <dan@debian.org>
19210 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19211 LIBS when finished.
19212 * aclocal.m4: Regenerated.
19213 * configure: Regenerated.
19215 2004-11-21 Andreas Schwab <schwab@suse.de>
19217 * linux-m68k-low.c (m68k_num_gregs): Define.
19218 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19219 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19220 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19221 (m68k_breakpoint_at): New. Add to the_low_target.
19223 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19224 srv_linux_thread_db to yes.
19226 2004-10-20 Joel Brobecker <brobecker@gnat.com>
19228 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19229 (ARCH_SET_FS): Likewise.
19230 (ARCH_GET_FS): Likewise.
19231 (ARCH_GET_GS): Likewise.
19233 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19235 * linux-i386-low.c (ps_get_thread_area): New.
19236 * linux-x86-64-low.c (ps_get_thread_area): New.
19237 * linux-low.c: Include <sys/syscall.h>.
19238 (linux_kill_one_process): Don't kill the first thread here.
19239 (linux_kill): Kill the first thread here.
19240 (kill_lwp): New function.
19241 (send_sigstop, linux_send_signal): Use it.
19242 * proc-service.c: Clean up #ifdefs.
19243 (fpregset_info): Delete.
19244 (ps_lgetregs): Update and enable implementation.
19245 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19247 * remote-utils.c (struct sym_cache, symbol_cache): New.
19248 (input_interrupt): Print a clearer message.
19249 (async_io_enabled): New variable.
19250 (enable_async_io, disable_async_io): Use it. Update comments.
19251 (look_up_one_symbol): Use the symbol cache.
19252 * thread-db.c (thread_db_look_up_symbols): New function.
19253 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19255 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19257 * configure.in: Test for -rdynamic.
19258 * configure: Regenerated.
19259 * Makefile (INTERNAL_LDFLAGS): New.
19260 (gdbserver, gdbreplay): Use it.
19262 2004-09-02 Andrew Cagney <cagney@gnu.org>
19264 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19266 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
19268 * linux-low.c (linux_wait): Clear all_processes list also.
19270 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19272 * linux-low.c: Include <errno.h>. Remove extern declaration of
19275 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19277 * gdbreplay.c, server.h, utils.c: Update copyright years.
19279 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19281 * server.c (main): Print child status or termination signal from
19282 variable 'signal', not 'sig'.
19284 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19286 * linux-low.c (linux_read_memory): Change return type to
19287 int. Check for and return error from ptrace().
19288 * target.c (read_inferior_memory): Change return type to int. Pass
19289 back return status from the_target->read_memory().
19290 * target.h (struct target_ops): Adapt *read_memory() prototype.
19292 (read_inferior_memory): Adapt prototype.
19293 * server.c (main): Return an error packet if
19294 read_inferior_memory() returns an error.
19296 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
19298 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19299 Unify with other clean targets.
19301 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19303 * server.c (handle_v_cont): Call set_desired_inferior.
19305 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19307 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19309 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19311 * linux-low.c (linux_wait): Unblock async I/O.
19312 (linux_resume): Block and enable async I/O.
19313 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19314 * server.h (block_async_io, unblock_async_io): Add prototypes.
19316 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19318 * remote-utils.c (remote_open): Print a status notice after
19319 opening a TCP port.
19320 * server.c (attach_inferior): Print a status notice after
19323 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19325 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19327 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
19329 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19331 * server.c, target.h: Update copyright years.
19333 2004-02-25 Roland McGrath <roland@redhat.com>
19335 * target.h (struct target_ops): New member `read_auxv'.
19336 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19337 * linux-low.c (linux_read_auxv): New function.
19338 (linux_target_ops): Initialize `read_auxv' member to that.
19340 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19342 Committed by Jim Blandy <jimb@redhat.com>.
19344 * linux-s390-low.c (s390_num_regs): Update.
19345 (s390_regmap): Remove control registers. Use __s390x__ predefine
19346 instead of GPR_SIZE to distiguish s390 and s390x targets.
19348 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
19350 * linux-low.c: Update copyright year.
19351 (check_removed_breakpoint): Clear pending_is_breakpoint.
19352 (linux_set_resume_request, linux_queue_one_thread)
19353 (resume_status_pending_p): New functions.
19354 (linux_continue_one_thread): Use process->resume.
19355 (linux_resume): Only resume threads if there are no pending events.
19356 * linux-low.h (struct process_info): Add resume request
19359 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19361 * regcache.c (new_register_cache): Clear the allocated register
19362 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19364 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19366 * linux-low.c (linux_resume): Take a struct thread_resume *
19368 (linux_wait): Update call.
19369 (resume_ptr): New static variable.
19370 (linux_continue_one_thread): Renamed from
19371 linux_continue_one_process. Use resume_ptr.
19372 (linux_resume): Use linux_continue_one_thread.
19373 * server.c (handle_v_cont, handle_v_requests): New functions.
19374 (myresume): New function.
19375 (main): Handle 'v' case.
19376 * target.h (struct thread_resume): New type.
19377 (struct target_ops): Change argument of "resume" to struct
19379 (myresume): Delete macro.
19381 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19383 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19384 (uninstall): Support DESTDIR.
19386 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19388 * configure.srv: Add xscale*linux copy of arm*linux entry.
19390 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19392 * linux-arm-low.c (arm_reinsert_addr): New function.
19393 (the_low_target): Add arm_reinsert_addr.
19395 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19397 * mem-break.c: Remove whitespace at end of file.
19399 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19401 * configure.in: Check whether we need to prototype strerror.
19402 * server.h: Optionally prototype strerror.
19403 * gdbreplay.c (perror_with_name): Use strerror.
19404 * linux-low.c (linux_attach_lwp): Use strerror.
19405 * utils.c (perror_with_name): Use strerror.
19406 * config.in, configure: Regenerated.
19408 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19410 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19411 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19413 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19415 * Makefile.in (SFILES): Update.
19416 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19417 low-sun3.c: Remove files.
19419 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19421 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19422 (linux_detach_one_process, linux_detach): New functions.
19423 (linux_target_ops): Add linux_detach.
19424 * server.c (main): Handle 'D' packet.
19425 * target.h (struct target_ops): Add "detach" member.
19426 (detach_inferior): Define.
19428 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19430 From Kelley Cook <kelleycook@wideopenwest.com>:
19431 * configure.srv: Accept i[34567]86 variants.
19433 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19435 * linux-low.c (linux_wait_for_event): Correct comment typos.
19436 (linux_resume_one_process): Call check_removed_breakpoint.
19437 (linux_send_signal): New function.
19438 (linux_target_ops): Add linux_send_signal.
19439 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19441 * target.h (struct target_ops): Add send_signal.
19443 2003-05-29 Jim Blandy <jimb@redhat.com>
19445 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19446 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19447 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19448 away part of the register's value.
19450 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19452 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19453 (linux_wait_for_event, linux_init_signals): Likewise.
19455 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19457 * configure.in: Check for stdlib.h.
19458 * configure: Regenerated.
19459 * config.in: Regenerated.
19461 2003-01-04 Andreas Schwab <schwab@suse.de>
19463 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19465 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19467 * Makefile.in: Remove obsolete code.
19469 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19471 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19472 defined(PT_FPR0_HI).
19474 2002-11-17 Stuart Hughes <seh@zee2.com>
19476 * linux-arm-low.c (arm_num_regs): Increase.
19477 (arm_regmap): Include status register.
19479 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19481 * linux-low.c (register_addr): Remove incorrect -1 check.
19483 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19485 * linux-low.c (linux_create_inferior): Call setpgid. Return
19487 (unstopped_p, linux_signal_pid): Remove.
19488 (linux_target_ops): Remove linux_signal_pid.
19489 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19490 global instead of target method.
19491 * target.h (struct target_ops): Remove signal_pid. Update comment
19492 for create_inferior.
19493 * server.c (signal_pid): New variable.
19494 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19495 gdbserver. Set the child to be the foreground process group.
19496 (attach_inferior): Set signal_pid.
19498 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19500 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19502 2002-08-20 Jim Blandy <jimb@redhat.com>
19504 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19507 2002-08-01 Andrew Cagney <cagney@redhat.com>
19509 * Makefile.in: Make chill references obsolete.
19511 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19513 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19514 * configure: Regenerate.
19515 * config.in: Regenerate.
19517 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19519 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19520 (perror_with_name, remote_close, remote_open, expect, play): Static.
19522 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19524 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19525 byte offsets instead of an array of indexes.
19526 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19528 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19530 * regcache.c: Add comment.
19532 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19534 * thread-db.c: New file.
19535 * proc-service.c: New file.
19536 * acinclude.m4: New file.
19537 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19538 proc-service.o, and thread-db.o.
19539 (linux-low.o): Add USE_THREAD_DB.
19540 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19541 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19542 * aclocal.m4: Regenerated.
19543 * config.in: Regenerated.
19544 * configure: Regenerated.
19545 * configure.in: Check for proc_service.h, sys/procfs.h,
19546 thread_db.h, and linux/elf.h headrs.
19547 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19548 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19549 Check for -lthread_db and thread support.
19550 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19551 PowerPC, and SuperH.
19552 * i387-fp.c: Constify arguments.
19553 * i387-fp.h: Likewise.
19554 * inferiors.c: (struct thread_info): Renamed from
19555 `struct inferior_info'. Remove PID member. Use generic inferior
19556 list header. All uses updated.
19557 (inferiors, signal_pid): Removed.
19558 (all_threads): New variable.
19559 (get_thread): Define.
19560 (add_inferior_to_list): New function.
19561 (for_each_inferior): New function.
19562 (change_inferior_id): New function.
19563 (add_inferior): Removed.
19564 (remove_inferior): New function.
19565 (add_thread): New function.
19566 (free_one_thread): New function.
19567 (remove_thread): New function.
19568 (clear_inferiors): Use for_each_inferior and free_one_thread.
19569 (find_inferior): New function.
19570 (find_inferior_id): New function.
19571 (inferior_target_data): Update argument type.
19572 (set_inferior_target_data): Likewise.
19573 (inferior_regcache_data): Likewise.
19574 (set_inferior_regcache_data): Likewise.
19575 * linux-low.c (linux_bp_reinsert): Remove.
19576 (all_processes, stopping_threads, using_thrads)
19577 (struct pending_signals, debug_threads, pid_of): New.
19578 (inferior_pid): Replace with macro.
19579 (struct inferior_linux_data): Remove.
19580 (get_stop_pc, add_process): New functions.
19581 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19582 Use add_process and add_thread.
19583 (linux_attach_lwp): New function, based on old linux_attach. Use
19584 add_process and add_thread. Set stop_expected for new threads.
19585 (linux_attach): New function.
19586 (linux_kill_one_process): New function.
19587 (linux_kill): Kill all LWPs.
19588 (linux_thread_alive): Use find_inferior_id.
19589 (check_removed_breakpoints, status_pending_p): New functions.
19590 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19591 Update. Use WNOHANG. Wait for cloned processes also. Update process
19592 struct for the found process.
19593 (linux_wait_for_event): New function.
19594 (linux_wait): Use it. Support LWPs.
19595 (send_sigstop, wait_for_sigstop, stop_all_processes)
19596 (linux_resume_one_process, linux_continue_one_process): New functions.
19597 (linux_resume): Support LWPs.
19598 (REGISTER_RAW_SIZE): Remove.
19599 (fetch_register): Use register_size instead. Call supply_register.
19600 (usr_store_inferior_registers): Likewise. Call collect_register.
19601 Fix recursive case.
19602 (regsets_fetch_inferior_registers): Improve error message.
19603 (regsets_store_inferior_registers): Add debugging.
19604 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19605 (unstopped_p, linux_signal_pid): New functions.
19606 (linux_target_ops): Add linux_signal_pid.
19607 (linux_init_signals): New function.
19608 (initialize_low): Call it. Initialize using_threads.
19609 * regcache.c (inferior_regcache_data): Add valid
19611 (get_regcache): Fetch registers lazily. Add fetch argument
19612 and update all callers.
19613 (regcache_invalidate_one, regcache_invalidate): New
19615 (new_register_cache): Renamed from create_register_cache.
19616 Return the new regcache.
19617 (free_register_cache): Change argument to a void *.
19618 (registers_to_string, registers_from_string): Call get_regcache
19619 with fetch flag set.
19620 (register_data): Make static. Pass fetch flag to get_regcache.
19621 (supply_register): Call get_regcache with fetch flag clear.
19622 (collect_register): Call get_regcache with fetch flag set.
19623 (collect_register_as_string): New function.
19624 * regcache.h: Update.
19625 * remote-utils.c (putpkt): Flush after debug output and use
19627 Handle input interrupts while waiting for an ACK.
19628 (input_interrupt): Use signal_pid method.
19629 (getpkt): Flush after debug output and use stderr.
19630 (outreg): Use collect_register_as_string.
19631 (new_thread_notify, dead_thread_notify): New functions.
19632 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19633 and general_thread.
19634 (look_up_one_symbol): Flush after debug output.
19635 * server.c (step_thread, server_waiting): New variables.
19636 (start_inferior): Don't use signal_pid. Update call to mywait.
19637 (attach_inferior): Update call to mywait.
19638 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19639 (main): Don't fetch/store registers explicitly. Use
19640 set_desired_inferior. Support proposed ``Hs'' packet. Update
19642 * server.h: Update.
19643 (struct inferior_list, struct_inferior_list_entry): New.
19644 * target.c (set_desired_inferior): New.
19645 (write_inferior_memory): Constify.
19646 (mywait): New function.
19647 * target.h: Update.
19648 (struct target_ops): New signal_pid method.
19649 (mywait): Removed macro, added prototype.
19651 * linux-low.h (regset_func): Removed.
19652 (regset_fill_func, regset_store_func): New.
19653 (enum regset_type): New.
19654 (struct regset_info): Add type field. Use new operation types.
19655 (struct linux_target_ops): stop_pc renamed to get_pc.
19656 Add decr_pc_after_break and breakpoint_at.
19657 (get_process, get_thread_proess, get_process_thread)
19658 (strut process_info, all_processes, linux_attach_lwp)
19659 (thread_db_init): New.
19661 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19662 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19663 (the_low_target): Add new members.
19664 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19665 (i386_store_fpxregset): Constify.
19666 (target_regsets): Add new kind identifier.
19667 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19668 (i386_set_pc): Add debugging.
19669 (i386_breakpoint_at): New function.
19670 (the_low_target): Add new members.
19671 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19672 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19673 (mips_breakpoint_at): New.
19674 (the_low_target): Add new members.
19675 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19676 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19677 (the_low_target): Add new members.
19678 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19679 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19680 (the_low_target): Add new members.
19681 * linux-x86-64-low.c (target_regsets): Add new kind
19684 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19686 From Martin Pool <mbp@samba.org>:
19687 * server.c (gdbserver_usage): New function.
19690 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19692 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19693 stop_at -> stop_pc.
19695 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19697 * Makefile.in: Remove obsolete code.
19699 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19701 * linux-low.c (regsets_fetch_inferior_registers),
19702 (regsets_store_inferior_registers): Removed cast to int from
19704 * regcache.h: Added declaration of struct inferior_info.
19706 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19708 * inferiors.c (struct inferior_info): Add regcache_data.
19709 (add_inferior): Call create_register_cache.
19710 (clear_inferiors): Call free_register_cache.
19711 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19712 * regcache.c (struct inferior_regcache_data): New.
19713 (registers): Remove.
19714 (get_regcache): New function.
19715 (create_register_cache, free_register_cache): New functions.
19716 (set_register_cache): Don't initialize the register cache here.
19717 (registers_to_string, registers_from_string, register_data): Call
19719 * regcache.h: Add prototypes.
19720 * server.h: Likewise.
19722 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19724 * mem-break.c: New file.
19725 * mem-break.h: New file.
19726 * Makefile.in: Add mem-break.o rule; update server.h
19728 * inferiors.c (struct inferior_info): Add target_data
19730 (clear_inferiors): Free target_data member if set.
19731 (inferior_target_data, set_inferior_target_data): New functions.
19732 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19733 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19734 * linux-low.c (linux_bp_reinsert): New variable.
19735 (struct inferior_linux_data): New.
19736 (linux_create_inferior): Use set_inferior_target_data.
19737 (linux_attach): Likewise. Call add_inferior.
19738 (linux_wait_for_one_inferior): New function.
19739 (linux_wait): Call it.
19740 (linux_write_memory): Add const.
19741 (initialize_low): Call set_breakpoint_data.
19742 * linux-low.h (struct linux_target_ops): Add breakpoint
19744 * server.c (attach_inferior): Remove extra add_inferior
19746 * server.h: Include mem-break.h. Update inferior.c
19748 * target.c (read_inferior_memory)
19749 (write_inferior_memory): New functions.
19750 * target.h (read_inferior_memory)
19751 (write_inferior_memory): Change macros to prototypes.
19752 (struct target_ops): Update comments. Add const to write_memory
19755 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19757 * linux-low.c (usr_store_inferior_registers): Support
19758 registers which are allowed to fail to store.
19759 * linux-low.h (linux_target_ops): Likewise.
19760 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19761 (ppc_cannot_store_register): FPSCR may not be storable.
19763 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19765 * server.h: Include <string.h> if HAVE_STRING_H.
19766 * ChangeLog: Correct paths in last ChangeLog entry.
19768 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19770 * linux-low.h: Remove obsolete prototypes.
19771 (struct linux_target_ops): New.
19772 (extern the_low_target): New.
19773 * linux-low.c (num_regs, regmap): Remove declarations.
19774 (register_addr): Use the_low_target explicitly.
19775 (fetch_register): Likewise.
19776 (usr_fetch_inferior_registers): Likewise.
19777 (usr_store_inferior_registers): Likewise.
19778 * linux-arm-low.c (num_regs): Remove.
19779 (arm_num_regs): Define.
19780 (arm_regmap): Renamed from regmap, made static.
19781 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19783 (arm_cannot_store_register): Renamed from cannot_store_register,
19785 (the_low_target): New.
19786 * linux-i386-low.c (num_regs): Remove.
19787 (i386_num_regs): Define.
19788 (i386_regmap): Renamed from regmap, made static.
19789 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19791 (i386_cannot_store_register): Renamed from cannot_store_register,
19793 (the_low_target): New.
19794 * linux-ia64-low.c (num_regs): Remove.
19795 (ia64_num_regs): Define.
19796 (ia64_regmap): Renamed from regmap, made static.
19797 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19799 (ia64_cannot_store_register): Renamed from cannot_store_register,
19801 (the_low_target): New.
19802 * linux-m68k-low.c (num_regs): Remove.
19803 (m68k_num_regs): Define.
19804 (m68k_regmap): Renamed from regmap, made static.
19805 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19807 (m68k_cannot_store_register): Renamed from cannot_store_register,
19809 (the_low_target): New.
19810 * linux-mips-low.c (num_regs): Remove.
19811 (mips_num_regs): Define.
19812 (mips_regmap): Renamed from regmap, made static.
19813 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19815 (mips_cannot_store_register): Renamed from cannot_store_register,
19817 (the_low_target): New.
19818 * linux-ppc-low.c (num_regs): Remove.
19819 (ppc_num_regs): Define.
19820 (ppc_regmap): Renamed from regmap, made static.
19821 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19823 (ppc_cannot_store_register): Renamed from cannot_store_register,
19825 (the_low_target): New.
19826 * linux-s390-low.c (num_regs): Remove.
19827 (s390_num_regs): Define.
19828 (s390_regmap): Renamed from regmap, made static.
19829 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19831 (s390_cannot_store_register): Renamed from cannot_store_register,
19833 (the_low_target): New.
19834 * linux-sh-low.c (num_regs): Remove.
19835 (sh_num_regs): Define.
19836 (sh_regmap): Renamed from regmap, made static.
19837 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19839 (sh_cannot_store_register): Renamed from cannot_store_register,
19841 (the_low_target): New.
19842 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19843 (the_low_target): New.
19845 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19847 * Makefile.in: Add stamp-h target.
19848 * configure.in: Create stamp-h.
19849 * configure: Regenerated.
19851 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19853 * inferiors.c: New file.
19854 * target.c: New file.
19855 * target.h: New file.
19856 * Makefile.in: Add target.o and inferiors.o. Update
19858 * linux-low.c (inferior_pid): New static variable,
19859 moved from server.c.
19860 (linux_create_inferior): Renamed from create_inferior.
19861 Call add_inferior. Return 0 on success instead of a PID.
19862 (linux_attach): Renamed from myattach.
19863 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19864 (linux_thread_alive): Renamed from mythread_alive.
19865 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19867 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19868 (regsets_store_inferior_registers): Correct error message.
19869 Add missing ``return 0''.
19870 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19871 (linux_store_registers): Renamed from store_inferior_registers.
19872 (linux_read_memory): Renamed from read_inferior_memory.
19873 (linux_write_memory): Renamed from write_inferior_memory.
19874 (linux_target_ops): New structure.
19875 (initialize_low): Call set_target_ops ().
19876 * remote-utils.c (unhexify): New function.
19877 (hexify): New function.
19878 (input_interrupt): Send signals to ``signal_pid''.
19879 * server.c (inferior_pid): Remove.
19880 (start_inferior): Update create_inferior call.
19881 (attach_inferior): Call add_inferior.
19882 (handle_query): New function.
19883 (main): Call handle_query for `q' packets.
19884 * server.h: Include "target.h". Remove obsolete prototypes.
19885 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19887 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19889 * Makefile.in: Add WARN_CFLAGS. Update configury
19891 * configure.in: Check for <string.h>
19892 * configure: Regenerate.
19893 * config.in: Regenerate.
19894 * gdbreplay.c: Include needed system headers.
19895 (remote_open): Remove strchr prototype.
19896 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19897 * regcache.c (supply_register): Change buf argument to const void *.
19898 (supply_register_by_name): Likewise.
19899 (collect_register): Change buf argument to void *.
19900 (collect_register_by_name): Likewise.
19901 * regcache.h: Add missing prototypes.
19902 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19903 * server.c (handle_query): New function.
19904 (attached): New static variable, moved out of main.
19905 (main): Quiet longjmp clobber warnings.
19906 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19907 * utils.c (error): Remove NORETURN.