1 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
3 * configure: Re-generate.
5 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
7 * configure: Re-generate.
9 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
11 * .dir-locals.el: New file.
13 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
15 * .gitattributes: New file.
17 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
19 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
20 reply into an S reply.
21 * server.cc (disable_packet_T): New global.
22 (captured_main): Set new global when appropriate.
23 * server.h (disable_packet_T): Declare.
25 2020-02-21 Tom Tromey <tom@tromey.com>
27 * Makefile.in (mostlyclean): New target.
29 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
31 * target.h (struct process_stratum_target): Remove.
32 (class process_target): Rename to ...
33 (class process_stratum_target): ... this.
34 * linux-low.h (class linux_process_target): Derive from
35 'process_stratum_target'.
36 * linux-low.cc (linux_target_ops): Remove.
37 (initialize_low): Set the_target to the singleton instance of
39 * lynx-low.h (class lynx_process_target): Derive from
40 'process_stratum_target'.
41 * lynx-low.cc (lynx_target_ops): Remove.
42 (initialize_low): Set the_target to the singleton instance of
44 * nto-low.h (class nto_process_target): Derive from
45 'process_stratum_target'.
46 * nto-low.cc (nto_target_ops): Remove.
47 (initialize_low): Set the_target to the singleton instance of
49 * win32-low.h (class win32_process_target): Derive from
50 'process_stratum_target'.
51 * win32-low.cc (win32_target_ops): Remove.
52 (initialize_low): Set the_target to the singleton instance of
55 Replace 'the_target->pt' with 'the_target' in the uses below.
57 * hostio.cc (hostio_error)
62 * linux-aarch32-low.cc (arm_breakpoint_at)
63 * linux-aarch64-low.cc (aarch64_breakpoint_at)
64 * linux-arm-low.cc (arm_sigreturn_next_pc)
66 (arm_get_syscall_trapinfo)
67 * linux-cris-low.cc (cris_breakpoint_at)
68 * linux-crisv32-low.cc (cris_breakpoint_at)
69 * linux-low.cc (handle_extended_wait)
72 (linux_process_target::breakpoint_kind_from_pc)
74 * linux-m32r-low.cc (m32r_breakpoint_at)
75 * linux-mips-low.cc (mips_breakpoint_at)
76 * linux-nios2-low.cc (nios2_breakpoint_at)
77 * linux-ppc-low.cc (ppc_breakpoint_at)
78 * linux-s390-low.cc (s390_get_hwcap)
79 * linux-sh-low.cc (sh_breakpoint_at)
80 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
81 (sparc_store_gregset_from_stack)
83 * linux-tic6x-low.cc (tic6x_breakpoint_at)
84 * linux-tile-low.cc (tile_breakpoint_at)
85 * linux-x86-low.cc (x86_breakpoint_at)
86 * linux-xtensa-low.cc (xtensa_breakpoint_at)
87 * mem-break.cc (bp_size)
89 (insert_memory_breakpoint)
90 (set_raw_breakpoint_at)
91 (delete_raw_breakpoint)
93 (uninsert_raw_breakpoint)
94 (reinsert_raw_breakpoint)
95 (validate_inserted_breakpoint)
96 * regcache.cc (regcache_read_pc)
98 * remote-utils.cc (putpkt_binary_1)
101 (prepare_resume_reply)
102 * server.cc (handle_general_set)
105 (handle_qxfer_exec_file)
106 (handle_qxfer_libraries_svr4)
107 (handle_qxfer_osdata)
108 (handle_qxfer_siginfo)
113 (queue_stop_reply_callback)
115 * target.cc (prepare_to_access_memory)
116 (done_accessing_memory)
117 (read_inferior_memory)
118 (target_write_memory)
119 (target_stop_and_wait)
121 (target_mourn_inferior)
122 (target_continue_no_signal)
124 (target_supports_multi_process)
127 (target_create_inferior)
128 (target_post_create_inferior)
130 (target_supports_fork_events)
131 (target_supports_vfork_events)
132 (target_supports_exec_events)
133 (target_handle_new_gdb_connection)
136 (fetch_inferior_registers)
137 (store_inferior_registers)
139 (target_supports_non_stop)
141 (target_process_qsupported)
142 (target_supports_catch_syscall)
143 (target_get_ipa_tdesc_idx)
144 (target_supports_tracepoints)
145 (target_supports_fast_tracepoints)
146 (target_get_min_fast_tracepoint_insn_len)
147 (target_thread_stopped)
150 (target_stabilize_threads)
151 (target_install_fast_tracepoint_jump_pad)
153 (target_supports_disable_randomization)
154 (target_supports_agent)
155 (target_enable_btrace)
156 (target_disable_btrace)
158 (target_read_btrace_conf)
159 (target_supports_range_stepping)
160 (target_supports_stopped_by_sw_breakpoint)
161 (target_stopped_by_sw_breakpoint)
162 (target_supports_stopped_by_hw_breakpoint)
163 (target_supports_hardware_single_step)
164 (target_stopped_by_hw_breakpoint)
165 (target_breakpoint_kind_from_pc)
166 (target_breakpoint_kind_from_current_state)
167 (target_supports_software_single_step)
168 (target_core_of_thread)
170 (target_thread_handle)
171 * win32-low.cc (do_initial_child_stuff)
173 Rename target op default definitions listed below.
175 * target.cc (process_target::post_create_inferior): Rename as ...
176 (process_stratum_target::post_create_inferior): ... this.
177 (process_target::prepare_to_access_memory): Rename as ...
178 (process_stratum_target::prepare_to_access_memory): ... this.
179 (process_target::done_accessing_memory): Rename as ...
180 (process_stratum_target::done_accessing_memory): ... this.
181 (process_target::look_up_symbols): Rename as ...
182 (process_stratum_target::look_up_symbols): ... this.
183 (process_target::supports_read_auxv): Rename as ...
184 (process_stratum_target::supports_read_auxv): ... this.
185 (process_target::read_auxv): Rename as ...
186 (process_stratum_target::read_auxv): ... this.
187 (process_target::supports_z_point_type): Rename as ...
188 (process_stratum_target::supports_z_point_type): ... this.
189 (process_target::insert_point): Rename as ...
190 (process_stratum_target::insert_point): ... this.
191 (process_target::remove_point): Rename as ...
192 (process_stratum_target::remove_point): ... this.
193 (process_target::stopped_by_sw_breakpoint): Rename as ...
194 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
195 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
196 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
197 (process_target::stopped_by_hw_breakpoint): Rename as ...
198 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
199 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
200 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
201 (process_target::supports_hardware_single_step): Rename as ...
202 (process_stratum_target::supports_hardware_single_step): ... this.
203 (process_target::stopped_by_watchpoint): Rename as ...
204 (process_stratum_target::stopped_by_watchpoint): ... this.
205 (process_target::stopped_data_address): Rename as ...
206 (process_stratum_target::stopped_data_address): ... this.
207 (process_target::supports_read_offsets): Rename as ...
208 (process_stratum_target::supports_read_offsets): ... this.
209 (process_target::read_offsets): Rename as ...
210 (process_stratum_target::read_offsets): ... this.
211 (process_target::supports_get_tls_address): Rename as ...
212 (process_stratum_target::supports_get_tls_address): ... this.
213 (process_target::get_tls_address): Rename as ...
214 (process_stratum_target::get_tls_address): ... this.
215 (process_target::hostio_last_error): Rename as ...
216 (process_stratum_target::hostio_last_error): ... this.
217 (process_target::supports_qxfer_osdata): Rename as ...
218 (process_stratum_target::supports_qxfer_osdata): ... this.
219 (process_target::qxfer_osdata): Rename as ...
220 (process_stratum_target::qxfer_osdata): ... this.
221 (process_target::supports_qxfer_siginfo): Rename as ...
222 (process_stratum_target::supports_qxfer_siginfo): ... this.
223 (process_target::qxfer_siginfo): Rename as ...
224 (process_stratum_target::qxfer_siginfo): ... this.
225 (process_target::supports_non_stop): Rename as ...
226 (process_stratum_target::supports_non_stop): ... this.
227 (process_target::async): Rename as ...
228 (process_stratum_target::async): ... this.
229 (process_target::start_non_stop): Rename as ...
230 (process_stratum_target::start_non_stop): ... this.
231 (process_target::supports_multi_process): Rename as ...
232 (process_stratum_target::supports_multi_process): ... this.
233 (process_target::supports_fork_events): Rename as ...
234 (process_stratum_target::supports_fork_events): ... this.
235 (process_target::supports_vfork_events): Rename as ...
236 (process_stratum_target::supports_vfork_events): ... this.
237 (process_target::supports_exec_events): Rename as ...
238 (process_stratum_target::supports_exec_events): ... this.
239 (process_target::handle_new_gdb_connection): Rename as ...
240 (process_stratum_target::handle_new_gdb_connection): ... this.
241 (process_target::handle_monitor_command): Rename as ...
242 (process_stratum_target::handle_monitor_command): ... this.
243 (process_target::core_of_thread): Rename as ...
244 (process_stratum_target::core_of_thread): ... this.
245 (process_target::supports_read_loadmap): Rename as ...
246 (process_stratum_target::supports_read_loadmap): ... this.
247 (process_target::read_loadmap): Rename as ...
248 (process_stratum_target::read_loadmap): ... this.
249 (process_target::process_qsupported): Rename as ...
250 (process_stratum_target::process_qsupported): ... this.
251 (process_target::supports_tracepoints): Rename as ...
252 (process_stratum_target::supports_tracepoints): ... this.
253 (process_target::read_pc): Rename as ...
254 (process_stratum_target::read_pc): ... this.
255 (process_target::write_pc): Rename as ...
256 (process_stratum_target::write_pc): ... this.
257 (process_target::supports_thread_stopped): Rename as ...
258 (process_stratum_target::supports_thread_stopped): ... this.
259 (process_target::thread_stopped): Rename as ...
260 (process_stratum_target::thread_stopped): ... this.
261 (process_target::supports_get_tib_address): Rename as ...
262 (process_stratum_target::supports_get_tib_address): ... this.
263 (process_target::get_tib_address): Rename as ...
264 (process_stratum_target::get_tib_address): ... this.
265 (process_target::pause_all): Rename as ...
266 (process_stratum_target::pause_all): ... this.
267 (process_target::unpause_all): Rename as ...
268 (process_stratum_target::unpause_all): ... this.
269 (process_target::stabilize_threads): Rename as ...
270 (process_stratum_target::stabilize_threads): ... this.
271 (process_target::supports_fast_tracepoints): Rename as ...
272 (process_stratum_target::supports_fast_tracepoints): ... this.
273 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
274 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
275 (process_target::emit_ops): Rename as ...
276 (process_stratum_target::emit_ops): ... this.
277 (process_target::supports_disable_randomization): Rename as ...
278 (process_stratum_target::supports_disable_randomization): ... this.
279 (process_target::supports_qxfer_libraries_svr4): Rename as ...
280 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
281 (process_target::qxfer_libraries_svr4): Rename as ...
282 (process_stratum_target::qxfer_libraries_svr4): ... this.
283 (process_target::supports_agent): Rename as ...
284 (process_stratum_target::supports_agent): ... this.
285 (process_target::enable_btrace): Rename as ...
286 (process_stratum_target::enable_btrace): ... this.
287 (process_target::disable_btrace): Rename as ...
288 (process_stratum_target::disable_btrace): ... this.
289 (process_target::read_btrace): Rename as ...
290 (process_stratum_target::read_btrace): ... this.
291 (process_target::read_btrace_conf): Rename as ...
292 (process_stratum_target::read_btrace_conf): ... this.
293 (process_target::supports_range_stepping): Rename as ...
294 (process_stratum_target::supports_range_stepping): ... this.
295 (process_target::supports_pid_to_exec_file): Rename as ...
296 (process_stratum_target::supports_pid_to_exec_file): ... this.
297 (process_target::pid_to_exec_file): Rename as ...
298 (process_stratum_target::pid_to_exec_file): ... this.
299 (process_target::supports_multifs): Rename as ...
300 (process_stratum_target::supports_multifs): ... this.
301 (process_target::multifs_open): Rename as ...
302 (process_stratum_target::multifs_open): ... this.
303 (process_target::multifs_unlink): Rename as ...
304 (process_stratum_target::multifs_unlink): ... this.
305 (process_target::multifs_readlink): Rename as ...
306 (process_stratum_target::multifs_readlink): ... this.
307 (process_target::breakpoint_kind_from_pc): Rename as ...
308 (process_stratum_target::breakpoint_kind_from_pc): ... this.
309 (process_target::breakpoint_kind_from_current_state): Rename as ...
310 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
311 (process_target::thread_name): Rename as ...
312 (process_stratum_target::thread_name): ... this.
313 (process_target::thread_handle): Rename as ...
314 (process_stratum_target::thread_handle): ... this.
315 (process_target::supports_software_single_step): Rename as ...
316 (process_stratum_target::supports_software_single_step): ... this.
317 (process_target::supports_catch_syscall): Rename as ...
318 (process_stratum_target::supports_catch_syscall): ... this.
319 (process_target::get_ipa_tdesc_idx): Rename as ...
320 (process_stratum_target::get_ipa_tdesc_idx): ... this.
322 2020-02-20 Pedro Alves <palves@redhat.com>
324 * target.cc (set_target_ops): Simply copy the given target pointer
325 instead of creating a copy of the pointed object.
327 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
329 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
332 * target.h (struct process_stratum_target): Remove the target op.
333 (class process_target): Add the target op.
334 (target_get_ipa_tdesc_idx): Update the macro.
335 * target.cc (process_target::get_ipa_tdesc_idx): Define.
337 Update the derived classes and callers below.
339 * linux-low.cc (linux_target_ops): Update.
340 (linux_get_ipa_tdesc_idx): Turn into ...
341 (linux_process_target::get_ipa_tdesc_idx): ... this.
342 * linux-low.h (class linux_process_target): Update.
343 * lynx-low.cc (lynx_target_ops): Update.
344 * nto-low.cc (nto_target_ops): Update.
345 * win32-low.cc (win32_target_ops): Update.
347 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
349 Turn process_stratum_target's supports_catch_syscall op into a
350 method of process_target.
352 * target.h (struct process_stratum_target): Remove the target op.
353 (class process_target): Add the target op.
354 (target_supports_catch_syscall): Update the macro.
355 * target.cc (process_target::supports_catch_syscall): Define.
357 Update the derived classes and callers below.
359 * linux-low.cc (linux_target_ops): Update.
360 (linux_supports_catch_syscall): Turn into ...
361 (linux_process_target::supports_catch_syscall): ... this.
362 * linux-low.h (class linux_process_target): Update.
363 * lynx-low.cc (lynx_target_ops): Update.
364 * nto-low.cc (nto_target_ops): Update.
365 * win32-low.cc (win32_target_ops): Update.
367 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
369 Turn process_stratum_target's supports_software_single_step op
370 into a method of process_target.
372 * target.h (struct process_stratum_target): Remove the target op.
373 (class process_target): Add the target op.
374 (target_supports_software_single_step): Update the macro.
375 * target.cc (process_target::supports_software_single_step): Define.
377 Update the derived classes and callers below.
379 * linux-low.cc (linux_target_ops): Update.
380 (linux_supports_software_single_step): Turn into ...
381 (linux_process_target::supports_software_single_step): ... this.
382 * linux-low.h (class linux_process_target): Update.
383 * lynx-low.cc (lynx_target_ops): Update.
384 * nto-low.cc (nto_target_ops): Update.
385 * win32-low.cc (win32_target_ops): Update.
387 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
389 Turn process_stratum_target's thread_name and thread_handle ops
390 into methods of process_target.
392 * target.h (struct process_stratum_target): Remove the target ops.
393 (class process_target): Add the target ops.
394 (target_thread_name): Update the macro.
395 (target_thread_handle): Update the macro.
396 * target.cc (process_target::thread_name): Define.
397 (process_target::thread_handle): Define.
399 Update the derived classes and callers below.
401 * linux-low.cc (linux_target_ops): Update.
402 (linux_process_target::thread_name): Define.
403 (linux_process_target::thread_handle): Define.
404 * linux-low.h (class linux_process_target): Update.
405 * lynx-low.cc (lynx_target_ops): Update.
406 * nto-low.cc (nto_target_ops): Update.
407 * win32-low.cc (win32_target_ops): Update.
409 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
411 Turn process_stratum_target's breakpoint_kind_from_pc,
412 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
413 ops into methods of process_target.
415 * target.h (struct process_stratum_target): Remove the target op.
416 (class process_target): Add the target op.
417 (target_breakpoint_kind_from_pc): Update the macro.
418 (target_breakpoint_kind_from_current_state): Update the macro.
419 (default_breakpoint_kind_from_pc): Remove declaration.
420 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
421 (process_target::breakpoint_kind_from_pc): ... this.
422 (process_target::breakpoint_kind_from_current_state): Define.
424 Update the derived classes and callers below.
426 * mem-break.cc (bp_size): Update.
428 * linux-low.cc (linux_target_ops): Update.
429 (linux_wait_1): Update.
430 (linux_breakpoint_kind_from_pc): Turn into ...
431 (linux_process_target::breakpoint_kind_from_pc): ... this.
432 (linux_sw_breakpoint_from_kind): Turn into ...
433 (linux_process_target::sw_breakpoint_from_kind): ... this.
434 (linux_breakpoint_kind_from_current_state): Turn into ...
435 (linux_process_target::breakpoint_kind_from_current_state): ... this.
436 * linux-low.h (class linux_process_target): Update.
437 * lynx-low.cc (lynx_target_ops): Update.
438 (lynx_process_target::sw_breakpoint_from_kind): Define.
439 * lynx-low.h (class lynx_process_target): Update.
440 * nto-low.cc (nto_target_ops): Update.
441 (nto_sw_breakpoint_from_kind): Turn into ...
442 (nto_process_target::sw_breakpoint_from_kind): ... this.
443 * nto-low.h (class nto_process_target): Update.
444 * win32-low.cc (win32_target_ops): Update.
445 (win32_sw_breakpoint_from_kind): Turn into ...
446 (win32_process_target::sw_breakpoint_from_kind): ... this.
447 * win32-low.h (class win32_process_target): Update.
449 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
451 Turn process_stratum_target's multifs_open, multifs_readlink,
452 multifs_unlink ops into methods of process_target.
454 * target.h (struct process_stratum_target): Remove the target ops.
455 (class process_target): Add the target ops. Also add
457 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
459 (process_target::supports_multifs): Define.
460 (process_target::multifs_open): Define.
461 (process_target::multifs_readlink): Define.
462 (process_target::multifs_unlink): Define.
464 Update the derived classes and callers below.
466 * hostio.cc (handle_setfs): Update.
467 (handle_open): Update.
468 (handle_unlink): Update.
469 (handle_readlink): Update.
470 * linux-low.cc (linux_target_ops): Update.
471 (linux_process_target::supports_multifs): Define.
472 (linux_process_target::multifs_open): Define.
473 (linux_process_target::multifs_readlink): Define.
474 (linux_process_target::multifs_unlink): Define.
475 * linux-low.h (class linux_process_target): Update.
476 * lynx-low.cc (lynx_target_ops): Update.
477 * nto-low.cc (nto_target_ops): Update.
478 * win32-low.cc (win32_target_ops): Update.
480 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
482 Turn process_stratum_target's pid_to_exec_file op into a method
485 * target.h (struct process_stratum_target): Remove the target op.
486 (class process_target): Add the target op. Also add
487 'supports_pid_to_exec_file'.
488 * target.cc (process_target::pid_to_exec_file): Define.
489 (process_target::supports_pid_to_exec_file): Define.
491 Update the derived classes and callers below.
493 * server.cc (handle_qxfer_exec_file): Update.
494 (handle_query): Update.
495 * linux-low.cc (linux_target_ops): Update.
496 (linux_process_target::supports_pid_to_exec_file): Define.
497 (linux_process_target::pid_to_exec_file): Define.
498 * linux-low.h (class linux_process_target): Update.
499 * lynx-low.cc (lynx_target_ops): Update.
500 * nto-low.cc (nto_target_ops): Update.
501 * win32-low.cc (win32_target_ops): Update.
503 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
505 Turn process_stratum_target's supports_range_stepping op into a
506 method of process_target.
508 * target.h (struct process_stratum_target): Remove the target op.
509 (class process_target): Add the target op.
510 (target_supports_range_stepping): Update the macro.
511 * target.cc (process_target::supports_range_stepping): Define.
513 Update the derived classes and callers below.
515 * linux-low.cc (linux_target_ops): Update.
516 (linux_supports_range_stepping): Turn into ...
517 (linux_process_target::supports_range_stepping): ... this.
518 * linux-low.h (class linux_process_target): Update.
519 * lynx-low.cc (lynx_target_ops): Update.
520 * nto-low.cc (nto_target_ops): Update.
521 * win32-low.cc (win32_target_ops): Update.
523 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
525 Turn process_stratum_target's btrace-related ops (enable_btrace,
526 disable_btrace, read_btrace, read_btrace_conf) into methods of
529 * target.h (struct process_stratum_target): Remove the target ops.
530 (class process_target): Add the target ops.
531 (target_enable_btrace): Update.
532 (target_disable_btrace): Update.
533 (target_read_btrace): Update.
534 (target_read_btrace_conf): Update.
535 * target.cc (process_target::enable_btrace): Define.
536 (process_target::disable_btrace): Define.
537 (process_target::read_btrace): Define.
538 (process_target::read_btrace_conf): Define.
540 Update the derived classes and callers below.
542 * linux-low.cc (linux_target_ops): Update.
543 (linux_process_target:enable_btrace): Define as a wrapper around
545 (linux_low_disable_btrace): Turn into ...
546 (linux_process_target::disable_btrace): ... this.
547 (linux_low_read_btrace): Turn into ...
548 (linux_process_target::read_btrace): ... this.
549 (linux_low_btrace_conf): Turn into ...
550 (linux_process_target::read_btrace_conf): ... this.
551 * linux-low.h (class linux_process_target): Update.
552 * lynx-low.cc (lynx_target_ops): Update.
553 * nto-low.cc (nto_target_ops): Update.
554 * win32-low.cc (win32_target_ops): Update.
556 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
558 Turn process_stratum_target's supports_agent op into a method of
561 * target.h (struct process_stratum_target): Remove the target op.
562 (class process_target): Add the target op.
563 (target_supports_agent): Update the macro.
564 * target.cc (process_target::supports_agent): Define.
566 Update the derived classes and callers below.
568 * linux-low.cc (linux_target_ops): Update.
569 (linux_supports_agent): Turn into ...
570 (linux_process_target::supports_agent): ... this.
571 * linux-low.h (class linux_process_target): Update.
572 * lynx-low.cc (lynx_target_ops): Update.
573 * nto-low.cc (nto_target_ops): Update.
574 * win32-low.cc (win32_target_ops): Update.
576 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
578 Turn process_stratum_target's qxfer_libraries_svr4 op into a
579 method of process_target.
581 * target.h (struct process_stratum_target): Remove the target op.
582 (class process_target): Add the target op. Also add
583 'supports_qxfer_libraries_svr4'.
584 * target.cc (process_target::qxfer_libraries_svr4): Define.
585 (process_target::supports_qxfer_libraries_svr4): Define.
587 Update the derived classes and callers below.
589 * server.cc (handle_qxfer_libraries_svr4): Update.
590 (handle_query): Update.
591 * linux-low.cc (linux_target_ops): Update.
592 (linux_process_target::supports_qxfer_libraries_svr4): Define.
593 (linux_qxfer_libraries_svr4): Turn into ...
594 (linux_process_target::qxfer_libraries_svr4): ... this.
595 * linux-low.h (class linux_process_target): Update.
596 * lynx-low.cc (lynx_target_ops): Update.
597 * nto-low.cc (nto_target_ops): Update.
598 * win32-low.cc (win32_target_ops): Update.
600 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
602 Turn process_stratum_target's supports_disable_randomization op
603 into a method of process_target.
605 * target.h (struct process_stratum_target): Remove the target op.
606 (class process_target): Add the target op.
607 (target_supports_disable_randomization): Update the macro.
608 * target.cc (process_target::supports_disable_randomization): Define.
610 Update the derived classes and callers below.
612 * linux-low.cc (linux_target_ops): Update.
613 (linux_supports_disable_randomization): Turn into ...
614 (linux_process_target::supports_disable_randomization): ... this.
615 * linux-low.h (class linux_process_target): Update.
616 * lynx-low.cc (lynx_target_ops): Update.
617 * nto-low.cc (nto_target_ops): Update.
618 * win32-low.cc (win32_target_ops): Update.
620 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
622 Turn process_stratum_target's emit_ops op into a method of
625 * target.h (struct process_stratum_target): Remove the target op.
626 (class process_target): Add the target op.
627 (target_emit_ops): Update the macro.
628 * target.cc (process_target::emit_ops): Define.
630 Update the derived classes and callers below.
632 * linux-low.cc (linux_target_ops): Update.
633 (linux_emit_ops): Turn into ...
634 (linux_process_target::emit_ops): ... this.
635 * linux-low.h (class linux_process_target): Update.
636 * lynx-low.cc (lynx_target_ops): Update.
637 * nto-low.cc (nto_target_ops): Update.
638 * win32-low.cc (win32_target_ops): Update.
640 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
642 Turn process_stratum_target's install_fast_tracepoint_jump_pad
643 and get_min_fast_tracepoint_insn_len ops into methods of
646 * target.h (struct process_stratum_target): Remove the target ops.
647 (class process_target): Add the target ops. Also add
648 'supports_fast_tracepoints'.
649 (target_supports_fast_tracepoints): Update the macro.
650 (target_get_min_fast_tracepoint_insn_len): Update the macro.
651 (install_fast_tracepoint_jump_pad): Update and rename the macro
653 (target_install_fast_tracepoint_jump_pad): ... this.
654 * target.cc (process_target::supports_fast_tracepoints): Define.
655 (process_target::install_fast_tracepoint_jump_pad): Define.
656 (process_target::get_min_fast_tracepoint_insn_len): Define.
658 Update the derived classes and callers below.
660 * tracepoint.cc (install_fast_tracepoint): Update.
661 * linux-low.cc (linux_target_ops): Update.
662 (linux_process_target::supports_fast_tracepoints): Define.
663 (linux_install_fast_tracepoint_jump_pad): Turn into ...
664 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
665 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
666 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
667 * linux-low.h (class linux_process_target): Update.
668 * lynx-low.cc (lynx_target_ops): Update.
669 * nto-low.cc (nto_target_ops): Update.
670 * win32-low.cc (win32_target_ops): Update.
672 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
674 Turn process_stratum_target's stabilize_threads op into a
675 method of process_target.
677 * target.h (struct process_stratum_target): Remove the target op.
678 (class process_target): Add the target op.
679 (target_stabilize_threads): Update the macro.
680 * target.cc (process_target::stabilize_threads): Define.
682 Update the derived classes and callers below.
684 * server.cc (handle_status): Update.
685 * tracepoint.cc (cmd_qtdp): Update.
686 (cmd_qtstart): Update.
687 * linux-low.cc (linux_target_ops): Update.
688 (linux_stabilize_threads): Turn into ...
689 (linux_process_target::stabilize_threads): ... this.
690 (linux_wait_1): Update.
691 * linux-low.h (class linux_process_target): Update.
692 * lynx-low.cc (lynx_target_ops): Update.
693 * nto-low.cc (nto_target_ops): Update.
694 * win32-low.cc (win32_target_ops): Update.
696 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
698 Turn process_stratum_target's pause_all and unpause_all ops
699 into methods of process_target.
701 * target.h (struct process_stratum_target): Remove the target ops.
702 (class process_target): Add the target ops.
703 (pause_all): Update the macro and rename to...
704 (target_pause_all): ... this.
705 (unpause_all): Update the macro and rename to...
706 (target_unpause_all): ... this.
707 * target.cc (process_target::pause_all): Define.
708 (process_target::unpause_all): Define.
710 Update the derived classes and callers below.
712 * server.cc (handle_status): Update.
713 * tracepoint.cc (clear_installed_tracepoints): Update.
715 (cmd_qtstart): Update.
716 (stop_tracing): Update.
717 (cmd_qtstatus): Update.
718 (upload_fast_traceframes): Update.
719 (run_inferior_command): Update.
720 * linux-low.cc (linux_target_ops): Update.
721 (linux_pause_all): Turn into ...
722 (linux_process_target::pause_all): ... this.
723 (linux_unpause_all): Turn into ...
724 (linux_process_target::unpause_all): ... this.
725 (linux_process_target::prepare_to_access_memory): Update.
726 (linux_process_target::done_accessing_memory): Update.
727 * linux-low.h (class linux_process_target): Update.
728 * lynx-low.cc (lynx_target_ops): Update.
729 * nto-low.cc (nto_target_ops): Update.
730 * win32-low.cc (win32_target_ops): Update.
732 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
734 Turn process_stratum_target's get_tib_address op into a method of
737 * target.h (struct process_stratum_target): Remove the target op.
738 (class process_target): Add the target op. Also add
739 'supports_get_tib_address'.
740 * target.cc (process_target::get_tib_address): Define.
741 (process_target::supports_get_tib_address): Define.
743 Update the derived classes and callers below.
745 * server.cc (handle_query): Update.
746 * linux-low.cc (win32_target_ops): Update.
747 * lynx-low.cc (lynx_target_ops): Update.
748 * nto-low.cc (nto_target_ops): Update.
749 * win32-low.cc (win32_target_ops): Update.
750 (win32_process_target::supports_get_tib_address): Define.
751 (win32_get_tib_address): Turn into ...
752 (win32_process_target::get_tib_address): ... this.
753 * win32-low.h (class win32_process_target): Update.
755 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
757 Turn process_stratum_target's thread_stopped op into a method of
760 * target.h (struct process_stratum_target): Remove the target op.
761 (class process_target): Add the target op. Also add
762 'supports_thread_stopped'.
763 (target_thread_stopped): Update the macro.
764 * target.cc (process_target::thread_stopped): Define.
765 (process_target::supports_thread_stopped): Define.
766 (prepare_to_access_memory): Update.
768 Update the derived classes and callers below.
770 * server.cc (queue_stop_reply_callback): Update.
771 * linux-low.cc (linux_target_ops): Update.
772 (linux_process_target::supports_thread_stopped): Define.
773 (linux_thread_stopped): Turn into ...
774 (linux_process_target::thread_stopped): ... this.
775 * linux-low.h (class linux_process_target): Update.
776 * lynx-low.cc (lynx_target_ops): Update.
777 * nto-low.cc (nto_target_ops): Update.
778 * win32-low.cc (win32_target_ops): Update.
780 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
782 Turn process_stratum_target's read_pc and write_pc ops into
783 methods of process_target.
785 * target.h (struct process_stratum_target): Remove the target ops.
786 (class process_target): Add the target ops.
787 * target.cc (process_target::read_pc): Define.
788 (process_target::write_pc): Define.
790 Update the derived classes and callers below.
792 * regcache.cc (regcache_read_pc): Update.
793 (regcache_write_pc): Update.
794 * linux-low.cc (linux_target_ops): Update.
795 (linux_read_pc): Turn into ...
796 (linux_process_target::read_pc): ... this.
797 (linux_write_pc): Turn into ...
798 (linux_process_target::write_pc): ... this.
799 * linux-low.h (class linux_process_target): Update.
800 * lynx-low.cc (lynx_target_ops): Update.
801 * nto-low.cc (nto_target_ops): Update.
802 * win32-low.cc (win32_target_ops): Update.
804 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
806 Turn process_stratum_target's supports_tracepoints op into a
807 method of process_target.
809 * target.h (struct process_stratum_target): Remove the target op.
810 (class process_target): Add the target op.
811 (target_supports_tracepoints): Update the macro.
812 * target.cc (process_target::supports_tracepoints): Define.
814 Update the derived classes and callers below.
816 * linux-low.cc (linux_target_ops): Update.
817 (linux_supports_tracepoints): Turn into ...
818 (linux_process_target::supports_tracepoints): ... this.
819 * linux-low.h (class linux_process_target): Update.
820 * lynx-low.cc (lynx_target_ops): Update.
821 * nto-low.cc (nto_target_ops): Update.
822 * win32-low.cc (win32_target_ops): Update.
824 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
826 Turn process_stratum_target's process_qsupported op into a method
829 * target.h (struct process_stratum_target): Remove the target op.
830 (class process_target): Add the target op.
831 (target_process_qsupported): Update the macro.
832 * target.cc (process_target::process_qsupported): Define.
834 Update the derived classes and callers below.
836 * linux-low.cc (linux_target_ops): Update.
837 (linux_process_qsupported): Turn into ...
838 (linux_process_target::process_qsupported): ... this.
839 * linux-low.h (class linux_process_target): Update.
840 * lynx-low.cc (lynx_target_ops): Update.
841 * nto-low.cc (nto_target_ops): Update.
842 * win32-low.cc (win32_target_ops): Update.
844 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
846 Turn process_stratum_target's read_loadmap op into a method of
849 * target.h (struct process_stratum_target): Remove the target op.
850 (class process_target): Add the target op. Also add
851 'supports_read_loadmap'.
852 * target.cc (process_target::read_loadmap): Define.
853 (process_target::supports_read_loadmap): Define.
855 Update the derived classes and callers below.
857 * server.cc (handle_qxfer_fdpic): Update.
858 (handle_query): Update.
859 * linux-low.cc (linux_target_ops): Update.
860 (linux_process_target::supports_read_loadmap): Define.
861 (linux_read_loadmap): Turn into ...
862 (linux_process_target::read_loadmap): ... this.
863 * linux-low.h (class linux_process_target): Update.
864 * lynx-low.cc (lynx_target_ops): Update.
865 * nto-low.cc (nto_target_ops): Update.
866 * win32-low.cc (win32_target_ops): Update.
868 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
870 Turn process_stratum_target's core_of_thread op into a method of
873 * target.h (struct process_stratum_target): Remove the target op.
874 (class process_target): Add the target op.
875 (target_core_of_thread): Update the macro.
876 * target.cc (process_target::core_of_thread): Define.
878 Update the derived classes and callers below.
880 * linux-low.cc (linux_target_ops): Update.
881 (linux_process_target::core_of_thread): Define.
882 * linux-low.h (class linux_process_target): Update.
883 * lynx-low.cc (lynx_target_ops): Update.
884 * nto-low.cc (nto_target_ops): Update.
885 * win32-low.cc (win32_target_ops): Update.
887 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
889 Turn process_stratum_target's handle_monitor_command op into a
890 method of process_target.
892 * target.h (struct process_stratum_target): Remove the target op.
893 (class process_target): Add the target op.
894 (target_handle_monitor_command): Update the macro.
895 * target.cc (process_target::handle_monitor_command): Define.
897 Update the derived classes and callers below.
899 * server.cc (handle_query): Update.
900 * linux-low.cc (linux_target_ops): Update.
901 (linux_process_target::handle_monitor_command): Define.
902 * linux-low.h (class linux_process_target): Update.
903 * lynx-low.cc (lynx_target_ops): Update.
904 * nto-low.cc (nto_target_ops): Update.
905 * win32-low.cc (win32_target_ops): Update.
907 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
909 Turn process_stratum_target's handle_new_gdb_connection op into a
910 method of process_target.
912 * target.h (struct process_stratum_target): Remove the target op.
913 (class process_target): Add the target op.
914 (target_handle_new_gdb_connection): Update the macro.
915 * target.cc (process_target::handle_new_gdb_connection): Define.
917 Update the derived classes and callers below.
919 * linux-low.cc (linux_target_ops): Update.
920 (linux_handle_new_gdb_connection): Turn into ...
921 (linux_process_target::handle_new_gdb_connection): ... this.
922 * linux-low.h (class linux_process_target): Update.
923 * lynx-low.cc (lynx_target_ops): Update.
924 * nto-low.cc (nto_target_ops): Update.
925 * win32-low.cc (win32_target_ops): Update.
927 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
929 Turn process_stratum_target's supports_fork_events,
930 supports_vfork_events, and supports_exec_events ops into methods
933 * target.h (struct process_stratum_target): Remove the target ops.
934 (class process_target): Add the target ops.
935 (target_supports_fork_events): Update the macro.
936 (target_supports_vfork_events): Update the macro.
937 (target_supports_exec_events): Update the macro.
938 * target.cc (process_target::supports_fork_events): Define.
939 (process_target::supports_vfork_events): Define.
940 (process_target::supports_exec_events): Define.
942 Update the derived classes and callers below.
944 * linux-low.cc (linux_target_ops): Update.
945 (linux_supports_fork_events): Turn into ...
946 (linux_process_target::supports_fork_events): ... this.
947 (linux_supports_vfork_events): Turn into ...
948 (linux_process_target::supports_vfork_events): ... this.
949 (linux_supports_exec_events): Turn into ...
950 (linux_process_target::supports_exec_events): ... this.
951 * linux-low.h (class linux_process_target): Update.
952 * lynx-low.cc (lynx_target_ops): Update.
953 * nto-low.cc (nto_target_ops): Update.
954 * win32-low.cc (win32_target_ops): Update.
956 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
958 Turn process_stratum_target's supports_multi_process op into a
959 method of process_target.
961 * target.h (struct process_stratum_target): Remove the target op.
962 (class process_target): Add the target op.
963 * target.cc (process_target::supports_multi_process): Define.
964 (target_supports_multi_process): Update.
966 Update the derived classes and callers below.
968 * linux-low.cc (linux_target_ops): Update.
969 (linux_supports_multi_process): Turn into ...
970 (linux_process_target::supports_multi_process): ... this.
971 * linux-low.h (class linux_process_target): Update.
972 * lynx-low.cc (lynx_target_ops): Update.
973 * nto-low.cc (nto_target_ops): Update.
974 * win32-low.cc (win32_target_ops): Update.
976 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
978 Turn process_stratum_target's supports_non_stop, async, and
979 start_non_stop ops into methods of process_target.
981 * target.h (struct process_stratum_target): Remove the target ops.
982 (class process_target): Add the target ops.
983 (target_supports_non_stop): Update the macro.
984 (target_async): Update the macro.
985 (start_non_stop): Remove declaration.
986 * target.cc (process_target::supports_non_stop): Define.
987 (process_target::async): Define.
988 (process_target::start_non_stop): Define.
989 (start_non_stop): Remove.
991 Update the derived classes and callers below.
993 * server.cc (handle_qxfer_siginfo): Update.
994 (handle_query): Update.
995 * linux-low.cc (linux_target_ops): Update.
996 (linux_supports_non_stop): Turn into ...
997 (linux_process_target::supports_non_stop): ... this.
998 (linux_async): Turn into ...
999 (linux_process_target::async): ... this.
1000 (linux_start_non_stop): Turn into ...
1001 (linux_process_target::start_non_stop): ... this.
1002 * linux-low.h (class linux_process_target): Update.
1003 * lynx-low.cc (lynx_target_ops): Update.
1004 * nto-low.cc (nto_target_ops): Update.
1005 (nto_supports_non_stop): Remove; rely on the default behavior
1007 * win32-low.cc (win32_target_ops): Update.
1009 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1011 Turn process_stratum_target's qxfer_siginfo op into a method of
1014 * target.h (struct process_stratum_target): Remove the target op.
1015 (class process_target): Add the target op. Also add
1016 'supports_qxfer_siginfo'.
1017 * target.cc (process_target::qxfer_siginfo): Define.
1018 (process_target::supports_qxfer_siginfo): Define.
1020 Update the derived classes and callers below.
1022 * server.cc (handle_qxfer_siginfo): Update.
1023 (handle_query): Update.
1024 * linux-low.cc (linux_target_ops): Update.
1025 (linux_process_target::supports_qxfer_siginfo): Define.
1026 (linux_xfer_siginfo): Turn into ...
1027 (linux_process_target::qxfer_siginfo): ... this.
1028 * linux-low.h (class linux_process_target): Update.
1029 * lynx-low.cc (lynx_target_ops): Update.
1030 * nto-low.cc (nto_target_ops): Update.
1031 * win32-low.cc (win32_target_ops): Update.
1033 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1035 Turn process_stratum_target's qxfer_osdata op into a method of
1038 * target.h (struct process_stratum_target): Remove the target op.
1039 (class process_target): Add the target op. Also add
1040 'supports_qxfer_osdata'.
1041 * target.cc (process_target::qxfer_osdata): Define.
1042 (process_target::supports_qxfer_osdata): Define.
1044 Update the derived classes and callers below.
1046 * server.cc (handle_qxfer_osdata): Update.
1047 (handle_query): Update.
1048 * linux-low.cc (linux_target_ops): Update.
1049 (linux_process_target::supports_qxfer_osdata): Define.
1050 (linux_qxfer_osdata): Turn into ...
1051 (linux_process_target::qxfer_osdata): ... this.
1052 * linux-low.h (class linux_process_target): Update.
1053 * lynx-low.cc (lynx_target_ops): Update.
1054 * nto-low.cc (nto_target_ops): Update.
1055 * win32-low.cc (win32_target_ops): Update.
1057 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1059 Turn process_stratum_target's hostio_last_error op into a
1060 method of process_target.
1062 * target.h (struct process_stratum_target): Remove the target op.
1063 (class process_target): Add the target op.
1064 * target.cc: Add "hostio.h" to includes.
1065 (process_target::hostio_last_error): Define.
1067 Update the derived classes and callers below.
1069 * hostio.cc (hostio_error): Update.
1070 * linux-low.cc: Remove "hostio.h" from includes.
1071 (linux_target_ops): Update.
1072 * lynx-low.cc (lynx_target_ops): Update.
1073 * nto-low.cc (nto_target_ops): Update.
1074 * win32-low.h (class win32_process_target): Update.
1075 * win32-low.cc (win32_target_ops): Update.
1076 (wince_hostio_last_error): Turn into ...
1077 (win32_process_target::hostio_last_error): ... this.
1079 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1081 Turn process_stratum_target's get_tls_address op into a method of
1084 * target.h (struct process_stratum_target): Remove the target op.
1085 (class process_target): Add the target op. Also add
1086 'supports_get_tls_address'.
1087 * target.cc (process_target::get_tls_address): Define.
1088 (process_target::supports_get_tls_address): Define.
1090 Update the derived classes and callers below.
1092 * server.cc (handle_query): Update.
1093 * linux-low.cc (linux_target_ops): Update.
1094 (linux_process_target::supports_get_tls_address): Define.
1095 (linux_process_target::get_tls_address): Define.
1096 * linux-low.h (class linux_process_target): Update.
1097 * lynx-low.cc (lynx_target_ops): Update.
1098 * nto-low.cc (nto_target_ops): Update.
1099 * win32-low.cc (win32_target_ops): Update.
1101 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1103 Turn process_stratum_target's read_offsets op into a method of
1106 * target.h (struct process_stratum_target): Remove the target op.
1107 (class process_target): Add the target op. Also add
1108 'supports_read_offsets'.
1109 * target.cc (process_target::read_offsets): Define.
1110 (process_target::supports_read_offsets): Define.
1112 Update the derived classes and callers below.
1114 * server.cc (handle_query): Update.
1115 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1116 (linux_target_ops): Update.
1117 (linux_process_target::supports_read_offsets): Define.
1118 (linux_read_offsets): Turn into ...
1119 (linux_process_target::read_offsets): ... this.
1120 * linux-low.h (class linux_process_target): Update.
1121 * lynx-low.cc (lynx_target_ops): Update.
1122 * nto-low.cc (nto_target_ops): Update.
1123 * win32-low.cc (win32_target_ops): Update.
1125 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1127 Turn process_stratum_target's stopped_by_watchpoint and
1128 stopped_data_address ops into methods of process_target.
1130 * target.h (struct process_stratum_target): Remove the target ops.
1131 (class process_target): Add the target ops.
1132 * target.cc (process_target::stopped_by_watchpoint): Define.
1133 (process_target::stopped_data_address): Define.
1135 Update the derived classes and callers below.
1137 * remote-utils.cc (prepare_resume_reply): Update.
1138 * linux-low.cc (linux_target_ops): Update.
1139 (linux_stopped_by_watchpoint): Turn into ...
1140 (linux_process_target::stopped_by_watchpoint): ... this.
1141 (linux_stopped_data_address): Turn into ...
1142 (linux_process_target::stopped_data_address): ... this.
1143 * linux-low.h (class linux_process_target): Update.
1144 * lynx-low.cc (lynx_target_ops): Update.
1145 * nto-low.cc (nto_target_ops): Update.
1146 (nto_stopped_by_watchpoint): Turn into ...
1147 (nto_process_target::stopped_by_watchpoint): ... this.
1148 (nto_stopped_data_address): Turn into ...
1149 (nto_process_target::stopped_data_address): ... this.
1150 * nto-low.h (class nto_process_target): Update.
1151 * win32-low.cc (win32_target_ops): Update.
1152 (win32_stopped_by_watchpoint): Turn into ...
1153 (win32_process_target::stopped_by_watchpoint): ... this.
1154 (win32_stopped_data_address): Turn into ...
1155 (win32_process_target::stopped_data_address): ... this.
1156 * win32-low.h (class win32_process_target): Update.
1158 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1160 Turn process_stratum_target's supports_hardware_single_step op into
1161 a method of process_target.
1163 * target.h (struct process_stratum_target): Remove the target op.
1164 (class process_target): Add the target op.
1165 (target_supports_hardware_single_step): Update the macro.
1166 (target_can_do_hardware_single_step): Remove declaration.
1167 * target.cc (process_target::supports_hardware_single_step): Define.
1168 (target_can_do_hardware_single_step): Remove.
1170 Update the derived classes and callers below.
1172 * linux-low.h (class linux_process_target): Update.
1173 * linux-low.cc (linux_target_ops): Update.
1174 (linux_supports_hardware_single_step): Turn into ...
1175 (linux_process_target::supports_hardware_single_step): ... this.
1176 * lynx-low.h (class lynx_process_target): Update.
1177 * lynx-low.cc (lynx_target_ops): Update.
1178 (lynx_process_target::supports_hardware_single_step): Define.
1179 * nto-low.h (class nto_process_target): Update.
1180 * nto-low.cc (nto_target_ops): Update.
1181 (nto_process_target::supports_hardware_single_step): Define.
1182 * win32-low.h (class win32_process_target): Update.
1183 * win32-low.cc (win32_target_ops): Update.
1184 (win32_process_target::supports_hardware_single_step): Define.
1186 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1188 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1189 ops into methods of process_target.
1191 * target.h (struct process_stratum_target): Remove the target ops.
1192 (class process_target): Add the target ops.
1193 (target_stopped_by_hw_breakpoint): Update the macro.
1194 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1195 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1196 (process_target::supports_stopped_by_hw_breakpoint): Define.
1198 Update the derived classes and callers below.
1200 * linux-low.cc (linux_target_ops): Update.
1201 (linux_stopped_by_hw_breakpoint): Turn into ...
1202 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1203 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1204 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1205 * linux-low.h (class linux_process_target): Update.
1206 * lynx-low.cc (lynx_target_ops): Update.
1207 * nto-low.cc (nto_target_ops): Update.
1208 * win32-low.cc (win32_target_ops): Update.
1210 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1212 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1213 ops into methods of process_target.
1215 * target.h (struct process_stratum_target): Remove the target ops.
1216 (class process_target): Add the target ops.
1217 (target_stopped_by_sw_breakpoint): Update the macro.
1218 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1219 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1220 (process_target::supports_stopped_by_sw_breakpoint): Define.
1222 Update the derived classes and callers below.
1224 * linux-low.cc (linux_target_ops): Update.
1225 (linux_stopped_by_sw_breakpoint): Turn into ...
1226 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1227 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1228 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1229 * linux-low.h (class linux_process_target): Update.
1230 * lynx-low.cc (lynx_target_ops): Update.
1231 * nto-low.cc (nto_target_ops): Update.
1232 * win32-low.cc (win32_target_ops): Update.
1234 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1236 Turn process_stratum_target's insert_point and remove_point ops
1237 into methods of process_target.
1239 * target.h (struct process_stratum_target): Remove the target ops.
1240 (class process_target): Add the target ops.
1241 * target.cc (process_target::insert_point): Define.
1242 (process_target::remove_point): Define.
1244 Update the derived classes and callers below.
1246 * mem-break.cc (set_raw_breakpoint_at): Update.
1247 (delete_raw_breakpoint): Update.
1248 (uninsert_raw_breakpoint): Update.
1249 (reinsert_raw_breakpoint): Update.
1250 * linux-low.cc (linux_target_ops): Update.
1251 (linux_insert_point): Turn into ...
1252 (linux_process_target::insert_point): ... this.
1253 (linux_remove_point): Turn into ...
1254 (linux_process_target::remove_point): ... this.
1255 * linux-low.h (class linux_process_target): Update.
1256 * lynx-low.cc (lynx_target_ops): Update.
1257 * nto-low.cc (nto_target_ops): Update.
1258 (nto_insert_point): Turn into ...
1259 (nto_process_target::insert_point): ... this.
1260 (nto_remove_point): Turn into ...
1261 (nto_process_target::remove_point): ... this.
1262 * nto-low.h (class nto_process_target): Update.
1263 * win32-low.cc (win32_target_ops): Update.
1264 (win32_insert_point): Turn into ...
1265 (win32_process_target::insert_point): ... this.
1266 (win32_remove_point): Turn into ...
1267 (win32_process_target::remove_point): ... this.
1268 * win32-low.h (class win32_process_target): Update.
1270 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1272 Turn process_stratum_target's supports_z_point_type op into a
1273 method of process_target.
1275 * target.h (struct process_stratum_target): Remove the target op.
1276 (class process_target): Add the target op.
1277 * target.cc (process_target::supports_z_point_type): Define.
1279 Update the derived classes and callers below.
1281 * mem-break.cc (z_type_supported): Update.
1282 * linux-low.cc (linux_target_ops): Update.
1283 (linux_supports_z_point_type): Turn into ...
1284 (linux_process_target::supports_z_point_type): ... this.
1285 * linux-low.h (class linux_process_target): Update.
1286 * lynx-low.cc (lynx_target_ops): Update.
1287 * nto-low.cc (nto_target_ops): Update.
1288 (nto_supports_z_point_type): Turn into ...
1289 (nto_process_target::supports_z_point_type): ... this.
1290 * nto-low.h (class nto_process_target): Update.
1291 * win32-low.cc (win32_target_ops): Update.
1292 (win32_supports_z_point_type): Turn into ...
1293 (win32_process_target::supports_z_point_type): ... this.
1294 * win32-low.h (class win32_process_target): Update.
1296 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1298 Turn process_stratum_target's read_auxv op into a method of
1301 * target.h (class process_stratum_target): Remove the target op.
1302 (struct process_target): Add the target op. Also add
1303 'supports_read_auxv'.
1304 * target.cc (process_target::read_auxv): Define.
1305 (process_target::supports_read_auxv): Define.
1307 Update the derived classes and callers below.
1309 * server.cc (handle_qxfer_auxv): Update.
1310 (handle_query): Update.
1311 * linux-low.cc (linux_target_ops): Update.
1312 (linux_process_target::supports_read_auxv): Define.
1313 (linux_read_auxv): Turn into ...
1314 (linux_process_target::read_auxv): ... this.
1315 * linux-low.h (class linux_process_target): Update.
1316 * lynx-low.cc (lynx_target_ops): Update.
1317 * nto-low.cc (nto_target_ops): Update.
1318 (nto_process_target::supports_read_auxv): Define.
1319 (nto_read_auxv): Turn into ...
1320 (nto_process_target::read_auxv): ... this.
1321 * nto-low.h (class nto_process_target): Update.
1322 * win32-low.cc (win32_target_ops): Update.
1324 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1326 Turn process_stratum_target's request_interrupt op into a method of
1329 * target.h (struct process_stratum_target): Remove the target op.
1330 (class process_target): Add the target op.
1332 Update the derived classes and callers below.
1334 * remote-utils.cc (putpkt_binary_1): Update.
1335 (input_interrupt): Update.
1337 * server.cc (handle_v_requests): Update.
1338 * linux-low.cc (linux_target_ops): Update.
1339 (linux_request_interrupt): Turn into ...
1340 (linux_process_target::request_interrupt): ... this.
1341 * linux-low.h (class linux_process_target): Update.
1342 * lynx-low.cc (lynx_target_ops): Update.
1343 (lynx_request_interrupt): Turn into ...
1344 (lynx_process_target::request_interrupt): ... this.
1345 * lynx-low.h (class lynx_process_target): Update.
1346 * nto-low.cc (nto_target_ops): Update.
1347 (nto_request_interrupt): Turn into ...
1348 (nto_process_target::request_interrupt): ... this.
1349 * nto-low.h (class nto_process_target): Update.
1350 * win32-low.cc (win32_target_ops): Update.
1351 (win32_request_interrupt): Turn into ...
1352 (win32_process_target::request_interrupt): ... this.
1353 * win32-low.h (class win32_process_target): Update.
1355 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1357 Turn process_stratum_target's look_up_symbols op into a method of
1360 * target.h (struct process_stratum_target): Remove the target op.
1361 (class process_target): Add the target op.
1362 * target.cc (process_target::look_up_symbols): Define.
1364 Update the derived classes and callers below.
1366 * server.cc (handle_query): Update.
1367 * linux-low.cc (linux_target_ops): Update.
1368 (linux_look_up_symbols): Turn into ...
1369 (linux_process_target::look_up_symbols): ... this.
1370 * linux-low.h (class linux_process_target): Update.
1371 * lynx-low.cc (lynx_target_ops): Update.
1372 * nto-low.cc (nto_target_ops): Update.
1373 * win32-low.cc (win32_target_ops): Update.
1375 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1377 Turn process_stratum_target's read_memory and write_memory
1378 ops into methods of process_target.
1380 * target.h (struct process_stratum_target): Remove the target ops.
1381 (class process_target): Add the target ops.
1383 Update the derived classes and callers below.
1385 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1386 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1387 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1388 (arm_get_syscall_trapinfo): Update.
1389 * linux-cris-low.cc (cris_breakpoint_at): Update.
1390 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1391 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1392 * linux-mips-low.cc (mips_breakpoint_at): Update.
1393 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1394 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1395 * linux-sh-low.cc (sh_breakpoint_at): Update.
1396 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1397 (sparc_store_gregset_from_stack): Update.
1398 (sparc_breakpoint_at): Update.
1399 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1400 * linux-tile-low.cc (tile_breakpoint_at): Update.
1401 * linux-x86-low.cc (x86_breakpoint_at): Update.
1402 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1403 * mem-brea.cc (insert_memory_breakpoint): Update.
1404 (validate_inserted_breakpoint): Update.
1405 * target.cc (read_inferior_memory): Update.
1406 (target_write_memory): Update.
1407 * linux-low.cc (linux_target_ops): Update.
1408 (linux_read_memory): Make a wrapper around the read_memory target
1410 (linux_process_target::read_memory): Rename from linux_read_memory.
1411 (linux_write_memory): Turn into ...
1412 (linux_process_target::write_memory): ... this.
1413 * linux-low.h (class linux_process_target): Update.
1414 * lynx-low.cc (lynx_target_ops): Update.
1415 (lynx_read_memory): Turn into ...
1416 (lynx_process_target::read_memory): ... this.
1417 (lynx_write_memory): Turn into ...
1418 (lynx_process_target::write_memory): ... this.
1419 * lynx-low.h (class lynx_process_target): Update.
1420 * nto-low.cc (nto_target_ops): Update.
1421 (nto_read_memory): Turn into ...
1422 (nto_process_target::read_memory): ... this.
1423 (nto_write_memory): Turn into ...
1424 (nto_process_target::write_memory): ... this.
1425 * nto-low.h (class nto_process_target): Update.
1426 * win32-low.cc (win32_target_ops): Update.
1427 (win32_read_inferior_memory): Turn into ...
1428 (win32_process_target::read_memory): ... this.
1429 (win32_write_inferior_memory): Turn into ...
1430 (win32_process_target::write_memory): ... this.
1431 * win32-low.h (class win32_process_target): Update.
1433 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1435 Turn process_stratum_target's prepare_to_access_memory and
1436 done_accessing_memory ops into methods of process_target.
1438 * target.h (struct process_stratum_target): Remove the target ops.
1439 (class process_target): Add the target ops.
1440 * target.cc (process_target::prepare_to_access_memory): Define.
1441 (process_target::done_accessing_memory): Define.
1442 (prepare_to_access_memory): Update.
1443 (done_accessing_memory): Update.
1445 Update the derived classes and callers below.
1447 * linux-low.cc (linux_target_ops): Update.
1448 (linux_prepare_to_access_memory): Turn into ...
1449 (linux_process_target::prepare_to_access_memory): ... this.
1450 (linux_done_accessing_memory): Turn into ...
1451 (linux_process_target::done_accessing_memory): ... this.
1452 * linux-low.h (class linux_process_target): Update.
1453 * lynx-low.cc (lynx_target_ops): Update.
1454 * nto-low.cc (nto_target_ops): Update.
1455 * win32-low.cc (win32_target_ops): Update.
1457 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1459 Turn process_stratum_target's fetch_registers and store_registers
1460 ops into methods of process_target.
1462 * target.h (struct process_stratum_target): Remove the target ops.
1463 (class process_target): Add the target ops.
1464 (fetch_inferior_registers): Update the macro.
1465 (store_inferior_registers): Update the macro.
1467 Update the derived classes and callers below.
1469 * linux-low.cc (linux_target_ops): Update.
1470 (linux_fetch_registers): Turn into ...
1471 (linux_process_target::fetch_registers): ... this.
1472 (linux_store_registers): Turn into ...
1473 (linux_process_target::store_registers): ... this.
1474 * linux-low.h (class linux_process_target): Update.
1475 * lynx-low.cc (lynx_target_ops): Update.
1476 (lynx_fetch_registers): Turn into ...
1477 (lynx_process_target::fetch_registers): ... this.
1478 (lynx_store_registers): Turn into ...
1479 (lynx_process_target::store_registers): ... this.
1480 * lynx-low.h (class lynx_process_target): Update.
1481 * nto-low.cc (nto_target_ops): Update.
1482 (nto_fetch_registers): Turn into ...
1483 (nto_process_target::fetch_registers): ... this.
1484 (nto_store_registers): Turn into ...
1485 (nto_process_target::store_registers): ... this.
1486 * nto-low.h (class nto_process_target): Update.
1487 * win32-low.cc (win32_target_ops): Update.
1488 (win32_fetch_inferior_registers): Turn into ...
1489 (win32_process_target::fetch_registers): ... this.
1490 (win32_store_inferior_registers): Turn into ...
1491 (win32_process_target::store_registers): ... this.
1492 * win32-low.h (class win32_process_target): Update.
1494 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1496 Turn process_stratum_target's wait op into a method of
1499 * target.h (struct process_stratum_target): Remove the target op.
1500 (class process_target): Add the target op.
1502 Update the derived classes and callers below.
1504 * target.cc (target_wait): Update.
1505 * linux-low.cc (linux_target_ops): Update.
1506 (linux_wait): Turn into ...
1507 (linux_process_target::wait): ... this.
1508 * linux-low.h (class linux_process_target): Update.
1509 * lynx-low.cc (lynx_target_ops): Update.
1510 (lynx_wait): Turn into ...
1511 (lynx_process_target::wait): ... this.
1512 * lynx-low.h (class lynx_process_target): Update.
1513 * nto-low.cc (nto_target_ops): Update.
1514 (nto_wait): Turn into ...
1515 (nto_process_target::wait): ... this.
1516 * nto-low.h (class nto_process_target): Update.
1517 * win32-low.cc (win32_target_ops): Update.
1518 (win32_wait): Turn into ...
1519 (win32_process_target::wait): ... this.
1520 (do_initial_child_stuff): Update.
1521 * win32-low.h (class win32_process_target): Update.
1523 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1525 Turn process_stratum_target's resume op into a method of
1528 * target.h (struct process_stratum_target): Remove the target op.
1529 (class process_target): Add the target op.
1531 Update the derived classes and callers below.
1533 * server.cc (resume): Update.
1534 * target.cc (target_stop_and_wait): Update.
1535 (target_continue_no_signal): Update.
1536 (target_continue): Update.
1537 * linux-low.cc (linux_target_ops): Update.
1538 (linux_resume): Turn into ...
1539 (linux_process_target::resume): ... this.
1540 * linux-low.h (class linux_process_target): Update.
1541 * lynx-low.cc (lynx_target_ops): Update.
1542 (lynx_resume): Turn into ...
1543 (lynx_process_target::resume): ... this.
1544 * lynx-low.h (class lynx_process_target): Update.
1545 * nto-low.cc (nto_target_ops): Update.
1546 (nto_resume): Turn into ...
1547 (nto_process_target::resume): ... this.
1548 * nto-low.h (class nto_process_target): Update.
1549 * win32-low.cc (win32_target_ops): Update.
1550 (win32_resume): Turn into ...
1551 (win32_process_target::resume): ... this.
1552 (win32_process_target::detach): Update.
1553 (do_initial_child_stuff): Update.
1554 * win32-low.h (class win32_process_target): Update.
1556 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1558 Turn process_stratum_target's thread_alive op into a method of
1561 * target.h (struct process_stratum_target): Remove the target op.
1562 (class process_target): Add the target op.
1563 (mythread_alive): Update the macro.
1565 Update the derived classes and callers below.
1567 * linux-low.cc (linux_target_ops): Update.
1568 (linux_thread_alive): Turn into ...
1569 (linux_process_target::thread_alive): ... this.
1570 (wait_for_sigstop): Update.
1571 * linux-low.h (class linux_process_target): Update.
1572 * lynx-low.cc (lynx_target_ops): Update.
1573 (lynx_thread_alive): Turn into ...
1574 (lynx_process_target::thread_alive): ... this.
1575 * lynx-low.h (class lynx_process_target): Update.
1576 * nto-low.cc (nto_target_ops): Update.
1577 (nto_thread_alive): Turn into ...
1578 (nto_process_target::thread_alive): ... this.
1579 * nto-low.h (class nto_process_target): Update.
1580 * win32-low.cc (win32_target_ops): Update.
1581 (win32_thread_alive): Turn into ...
1582 (win32_process_target::thread_alive): ... this.
1583 * win32-low.h (class win32_process_target): Update.
1585 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1587 Turn process_stratum_target's join op into a method of
1590 * target.h (struct process_stratum_target): Remove the target op.
1591 (class process_target): Add the target op.
1592 (join_inferior): Update the macro.
1594 Update the derived classes and callers below.
1596 * linux-low.cc (linux_target_ops): Update.
1597 (linux_join): Turn into ...
1598 (linux_process_target::join): ... this.
1599 * linux-low.h (class linux_process_target): Update.
1600 * lynx-low.cc (lynx_target_ops): Update.
1601 (lynx_join): Turn into ...
1602 (lynx_process_target::join): ... this.
1603 * lynx-low.h (class lynx_process_target): Update.
1604 * nto-low.cc (nto_target_ops): Update.
1605 (nto_process_target::join): Define.
1606 * nto-low.h (class nto_process_target): Update.
1607 * win32-low.cc (win32_target_ops): Update.
1608 (win32_join): Turn into ...
1609 (win32_process_target::join): ... this.
1610 * win32-low.h (class win32_process_target): Update.
1612 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1614 Turn process_stratum_target's mourn op into a method of
1617 * target.h (struct process_stratum_target): Remove the target op.
1618 (class process_target): Add the target op.
1620 Update the derived classes and callers below.
1622 * target.cc (target_mourn_inferior): Update.
1623 * linux-low.cc (linux_target_ops): Update.
1624 (linux_mourn): Turn into ...
1625 (linux_process_target::mourn): ... this.
1626 (handle_extended_wait): Update.
1627 (linux_process_target::kill): Update.
1628 (linux_process_target::detach): Update.
1629 * linux-low.h (class linux_process_target): Update.
1630 * lynx-low.cc (lynx_target_ops): Update.
1631 (lynx_mourn): Turn into ...
1632 (lynx_process_target::mourn): ... this.
1633 * lynx-low.h (class lynx_process_target): Update.
1634 * nto-low.cc (nto_target_ops): Update.
1635 (nto_mourn): Turn into ...
1636 (nto_process_target::mourn): ... this.
1637 * nto-low.h (class nto_process_target): Update.
1638 * win32-low.cc (win32_target_ops): Update.
1639 (win32_mourn): Turn into ...
1640 (win32_process_target::mourn): ... this.
1641 * win32-low.h (class win32_process_target): Update.
1643 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1645 Turn process_stratum_target's detach op into a method of
1648 * target.h (struct process_stratum_target): Remove the target op.
1649 (class process_target): Add the target op.
1650 (detach_inferior): Update the macro.
1652 Update the derived classes and callers below.
1654 * linux-low.cc (linux_target_ops): Update.
1655 (linux_detach): Turn into ...
1656 (linux_process_target::detach): ... this.
1657 * linux-low.h (class linux_process_target): Update.
1658 * lynx-low.cc (lynx_target_ops): Update.
1659 (lynx_detach): Turn into ...
1660 (lynx_process_target::detach): ... this.
1661 * lynx-low.h (class lynx_process_target): Update.
1662 * nto-low.cc (nto_target_ops): Update.
1663 (nto_detach): Turn into ...
1664 (nto_process_target::detach): ... this.
1665 * nto-low.h (class nto_process_target): Update.
1666 * win32-low.cc (win32_target_ops): Update.
1667 (win32_detach): Turn into ...
1668 (win32_process_target::detach): ... this.
1669 * win32-low.h (class win32_process_target): Update.
1671 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1673 Turn process_stratum_target's kill op into a method of
1676 * target.h (struct process_stratum_target): Remove the target op.
1677 (class process_target): Add the target op.
1679 Update the derived classes and callers below.
1681 * target.cc (kill_inferior): Update.
1682 * linux-low.cc (linux_target_ops): Update.
1683 (linux_kill): Turn into ...
1684 (linux_process_target::kill): ... this.
1685 * linux-low.h (class linux_process_target): Update.
1686 * lynx-low.cc (lynx_target_ops): Update.
1687 (lynx_kill): Turn into ...
1688 (lynx_process_target::kill): ... this.
1689 * lynx-low.h (class lynx_process_target): Update.
1690 * nto-low.cc (nto_target_ops): Update.
1691 (nto_kill): Turn into ...
1692 (nto_process_target::kill): ... this.
1693 * nto-low.h (class nto_process_target): Update.
1694 * win32-low.cc (win32_target_ops): Update.
1695 (win32_kill): Turn into ...
1696 (win32_process_target::kill): ... this.
1697 * win32-low.h (class win32_process_target): Update.
1699 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1701 Turn process_stratum_target's attach op into a method of
1704 * target.h (struct process_stratum_target): Remove the target op.
1705 (class process_target): Add the target op.
1706 (myattach): Update the macro.
1708 Update the derived classes and callers below.
1710 * linux-low.cc (linux_target_ops): Update.
1711 (linux_attach): Turn into ...
1712 (linux_process_target::attach): ... this.
1713 * linux-low.h (class linux_process_target): Update.
1714 * lynx-low.cc (lynx_target_ops): Update.
1715 (lynx_attach): Turn into ...
1716 (lynx_process_target::attach): ... this.
1717 * lynx-low.h (class lynx_process_target): Update.
1718 * nto-low.cc (nto_target_ops): Update.
1719 (nto_attach): Turn into ...
1720 (nto_process_target::attach): ... this.
1721 * nto-low.h (class nto_process_target): Update.
1722 * win32-low.cc (win32_target_ops): Update.
1723 (win32_attach): Turn into ...
1724 (win32_process_target::attach): ... this.
1725 * win32-low.h (class win32_process_target): Update.
1727 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1729 Turn process_stratum_target's post_create_inferior op into a method
1732 * target.h (struct process_stratum_target): Remove the target op.
1733 (class process_target): Add the target op.
1734 (target_post_create_inferior): Update the macro.
1735 * target.cc (process_target::post_create_inferior): Define.
1737 Update the derived classes and callers below.
1739 * linux-low.cc (linux_target_ops): Update.
1740 (linux_post_create_inferior): Turn into ...
1741 (linux_process_target::post_create_inferior): ... this.
1742 * linux-low.h (class linux_process_target): Update.
1743 * lynx-low.cc (lynx_target_ops): Update.
1744 * nto-low.cc (nto_target_ops): Update.
1745 * win32-low.cc (win32_target_ops): Update.
1747 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1749 Turn process_stratum_target's create_inferior op into a method of
1752 * target.h (struct process_stratum_target): Remove the target op.
1753 (class process_target): Add the target op.
1754 (create_inferior): Rename the macro to ...
1755 (target_create_inferior): ... this.
1757 Update the derived classes and callers below.
1759 * server.cc (handle_v_run): Update.
1760 (captured_main): Update.
1761 (process_serial_event): Update.
1762 * linux-low.cc (linux_target_ops): Update.
1763 (linux_create_inferior): Turn into ...
1764 (linux_process_target::create_inferior): ... this.
1765 * linux-low.h (class linux_process_target): Update.
1766 * lynx-low.cc (lynx_target_ops): Update.
1767 (lynx_create_inferior): Turn into ...
1768 (lynx_process_target::create_inferior): ... this.
1769 * lynx-low.h (class lynx_process_target): Update.
1770 * nto-low.cc (nto_target_ops): Update.
1771 (nto_create_inferior): Turn into ...
1772 (nto_process_target::create_inferior): ... this.
1773 * nto-low.h (class nto_process_target): Update.
1774 * win32-low.cc (win32_target_ops): Update.
1775 (win32_create_inferior): Turn into ...
1776 (win32_process_target::create_inferior): ... this.
1777 * win32-low.h (class win32_process_target): Update.
1779 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1781 * target.h (class process_target): New class definition.
1782 (struct process_stratum_target) <pt>: New field with type
1784 * linux-low.h (class linux_process_target): Define as a derived
1785 class of 'process_target'.
1786 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1788 * lynx-low.h (class lynx_process_target): Define as a derived
1789 class of 'process_target'.
1790 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1792 * nto-low.h (class nto_process_target): Define as a derived
1793 class of 'process_target'.
1794 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1796 * win32-low.h (class win32_process_target): Define as a derived
1797 class of 'process_target'.
1798 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1801 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1803 * configure: Regenerate.
1805 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1806 Andrew Burgess <andrew.burgess@embecosm.com>
1808 * linux-riscv-low.cc: New file.
1809 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1810 and nat/riscv-linux-tdesc.c.
1811 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1812 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1815 2020-02-14 Tom Tromey <tom@tromey.com>
1817 * acinclude.m4: Don't include acx_configure_dir.m4.
1818 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1819 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1820 (all, install-only, uninstall, clean-info, clean)
1821 (maintainer-clean): Don't recurse.
1822 (subdir_do, all-lib): Remove.
1823 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1825 (generated_files): Update.
1826 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1827 * configure: Rebuild.
1828 * configure.ac: Don't configure gnulib or libiberty.
1831 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1833 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1834 preparing the command line for CreateProcess.
1835 (win32_create_inferior): Reflect the program name in debugging
1836 output that shows the process and its command line.
1838 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1840 * Makefile.in: Rename source files from .c to .cc.
1841 * %.c: Rename to %.cc.
1842 * configure.ac: Rename server.c to server.cc.
1843 * configure: Re-generate.
1845 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1847 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1849 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1851 * win32-low.c (win32_create_inferior): Set signal_pid.
1853 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1854 Pedro Alves <palves@redhat.com>
1856 Skip building gdbserver in a cross-configuration.
1857 * configure.srv: Set $gdbserver_host depending on whether $target
1858 is $host. Use $gdbserver_host instead of $host.
1860 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1862 * configure: Re-generate.
1864 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1866 * configure: Re-generate.
1868 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1870 * acinclude.m4: Update warning.m4 path.
1872 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1874 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1875 (handle_exception): Set siginfo_er.
1876 (win32_xfer_siginfo): New function.
1878 2020-02-07 Tom Tromey <tom@tromey.com>
1879 Pedro Alves <palves@redhat.com>
1881 * README: Update build documentation.
1882 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1884 * configure.ac: Update paths.
1885 * configure: Rebuild.
1886 * acinclude.m4: Update paths.
1887 * Makefile.in: Update include paths.
1888 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1889 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1890 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1891 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1892 (%-generated.c): Update paths.
1893 * Move entire directory from ../gdb/gdbserver.
1895 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1897 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1899 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1901 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1902 assignment instead of srv_linux_obj.
1904 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1906 * server.c (handle_qxfer_libraries): Write segment-address with
1909 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1911 * Makefile.in (install-strip): New target.
1912 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1913 * aclocal.m4: Regenerate.
1914 * configure: Regenerate.
1915 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1917 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1919 * Makefile.in (SFILES): Adjust paths to point to real files.
1920 (OBS): Move waitstatus.o to target/waitstatus.o.
1921 (TAGS): Transform paths appropriately.
1923 (nat/%.o): ... this pattern rule.
1925 (target/%.o): ... this pattern rule.
1926 * configure.srv: Adjust paths throughout to include nat/ prefix
1927 with the revant files.
1928 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1929 * configure: Regenerate.
1931 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1933 * Makefile.in (TAGS): Remove config files from the recipe.
1935 2020-01-14 Tom Tromey <tom@tromey.com>
1937 * configure: Rebuild.
1938 * configure.ac: Remove any checks that were added to common.m4.
1939 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1942 2020-01-14 Tom Tromey <tom@tromey.com>
1944 * server.h: Include config.h.
1945 * gdbreplay.c: Include config.h.
1946 * configure: Rebuild.
1947 * configure.ac: Don't source common.host.
1948 * acinclude.m4: Update path.
1949 * Makefile.in (INCSUPPORT): New variable.
1950 (INCLUDE_CFLAGS): Add INCSUPPORT.
1951 (SFILES): Update paths.
1952 (version-generated.c): Update path to create-version.sh.
1953 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1955 2020-01-14 Tom Tromey <tom@tromey.com>
1957 * configure.ac (LIBS): Use WIN32APILIBS.
1958 (USE_WIN32API): Don't define.
1959 * configure: Rebuild.
1961 2020-01-14 Tom Tromey <tom@tromey.com>
1963 * configure: Rebuild.
1965 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1967 * Makefile.in (%-generated.c): Remove rule for files from
1970 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1972 * configure: Re-generate.
1974 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1976 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1978 * tracepoint.c (stop_tracing, flush_trace_buffer,
1979 about_to_request_buffer_space, get_trace_state_variable_value,
1980 set_trace_state_variable_value, gdb_collect): Add declaration.
1982 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1984 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1985 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1986 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1987 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1988 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1991 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1993 * inferiors.c: Include gdbsupport/common-inferior.h.
1995 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1997 * hostio-errno.c: Include hostio.h.
1999 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2001 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2004 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2006 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2007 * linux-arm-tdesc.h: Include arch/arm.h.
2009 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2011 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2013 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2015 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2016 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2018 2020-01-10 Pedro Alves <palves@redhat.com>
2020 * fork-child.c (post_fork_inferior): Pass target down to
2022 * inferiors.c (switch_to_thread): Add process_stratum_target
2024 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2025 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2026 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2027 * remote-utils.c (prepare_resume_reply): Pass the target to
2029 * target.c (the_target): Now a process_stratum_target.
2030 (done_accessing_memory): Pass the target to switch_to_thread.
2031 (set_target_ops): Ajust to use process_stratum_target.
2032 * target.h (struct target_ops): Rename to ...
2033 (struct process_stratum_target): ... this.
2034 (the_target, set_target_ops): Adjust.
2035 (prepare_to_access_memory): Adjust comment.
2036 * win32-low.c (child_xfer_memory): Adjust to use
2037 process_stratum_target.
2038 (win32_target_ops): Now a process_stratum_target.
2040 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2041 Pedro Alves <palves@redhat.com>
2043 * win32-low.c (get_child_debug_event): Extract the fatal exception
2044 from the exit status and convert to the equivalent Posix signal
2046 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2047 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2049 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2051 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2053 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2055 * server.c (gdbserver_version): Change copyright year to 2020.
2056 * gdbreplay.c (gdbreplay_version): Likewise.
2058 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2060 * configure: Regenerate.
2061 * configure.ac: Quote variable arguments of test.
2063 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2065 * Makefile.in: Fix build with GNU Make 3.81
2067 2019-12-16 Tom Tromey <tromey@adacore.com>
2069 * server.c (get_exec_file): Constify result.
2071 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2073 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2074 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2075 * config.in: Regenerate.
2076 * configure: Regenerate.
2077 * configure.ac: Don't check for strerror.
2078 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2079 Call safe_strerror instead of strerror.
2080 * server.h (strerror): Remove this now-unnecessary declaration.
2081 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2083 (gdb_agent_helper_thread): Likewise.
2084 * utils.c (perror_with_name): Likewise.
2086 2019-11-26 Tom Tromey <tom@tromey.com>
2088 * configure, config.in: Rebuild.
2090 2019-11-26 Tom Tromey <tom@tromey.com>
2092 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2093 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2095 * configure, config.in: Rebuild.
2097 2019-11-26 Tom Tromey <tom@tromey.com>
2099 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2100 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2101 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2102 * acinclude.m4: Include ax_pthread.m4.
2103 * config.in, configure: Rebuild.
2105 2019-11-26 Christian Biesinger <cbiesinger@google.com>
2107 * debug.c (debug_set_output): Call safe_strerror instead of
2109 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2110 (linux_kill_one_lwp): Likewise.
2111 (linux_detach_one_lwp): Likewise.
2112 (linux_wait_for_event_filtered): Likewise.
2113 (store_register): Likewise.
2114 * lynx-low.c (lynx_attach): Likewise.
2115 * mem-break.c (insert_memory_breakpoint): Likewise.
2116 (remove_memory_breakpoint): Likewise.
2117 (delete_fast_tracepoint_jump): Likewise.
2118 (set_fast_tracepoint_jump): Likewise.
2119 (uninsert_fast_tracepoint_jumps_at): Likewise.
2120 (reinsert_fast_tracepoint_jumps_at): Likewise.
2121 * nto-low.c (nto_xfer_memory): Likewise.
2122 (nto_resume): Likewise.
2124 2019-11-20 Luis Machado <luis.machado@linaro.org>
2126 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2127 instead of register count.
2128 * tdesc.c (tdesc_contains_feature): New function.
2129 * tdesc.h (tdesc_contains_feature): New prototype.
2131 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2133 * Makefile.in: Add safe-strerror.c.
2134 * configure: Regenerate.
2135 * configure.ac: Don't source common.host.
2137 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2139 * config.in: Regenerate.
2140 * configure: Regenerate.
2142 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2144 * ax.c (ax_printf): Handle size_t_arg.
2146 2019-11-06 Christian Biesinger <cbiesinger@google.com>
2148 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2149 * mi/mi-main.c (output_cores): Likewise.
2150 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2151 (linux_xfer_osdata_modules): Likewise.
2152 * remote.c (register_remote_support_xml): Likewise.
2153 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2154 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2156 2019-11-01 Christian Biesinger <cbiesinger@google.com>
2158 * configure: Regenerate.
2159 * configure.ac: Remove check for strerror_r.
2161 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2163 * config.in: Regenerate.
2164 * configure: Regenerate.
2165 * configure.ac: Also check for strerror_r.
2167 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2169 * ax.h (debug_agent): Remove duplicate declaration.
2171 2019-10-26 Tom de Vries <tdevries@suse.de>
2173 * linux-aarch64-low.c: Fix typos in comments.
2174 * linux-arm-low.c: Same.
2175 * linux-low.c: Same.
2176 * linux-ppc-low.c: Same.
2177 * proc-service.c: Same.
2180 * tracepoint.c: Same.
2181 * win32-low.c: Same.
2183 2019-10-25 Tom Tromey <tromey@adacore.com>
2185 * utils.c (xstrdup): Remove.
2187 2019-10-23 Tom Tromey <tom@tromey.com>
2189 * configure, config.in: Rebuild.
2191 2019-10-23 Tom Tromey <tom@tromey.com>
2193 * configure: Rebuild.
2194 * acinclude.m4: Use m4_include, not sinclude.
2196 2019-10-17 Tom Tromey <tromey@adacore.com>
2198 * configure: Rebuild.
2199 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2200 in AC_CONFIG_FILES invocation.
2201 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2204 2019-10-16 Christian Biesinger <cbiesinger@google.com>
2206 * server.c: Include xml-builtin.h.
2207 (get_xml_features): Don't declare xml_builtins here.
2209 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2211 * Makefile.in: Remove references to vec-ipa.o.
2213 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2215 * Makefile.in: Remove references to vec.c.
2217 2019-10-02 Christian Biesinger <cbiesinger@google.com>
2219 * server.c (server_waiting): Change to bool.
2220 (extended_protocol): Likewise.
2221 (response_needed): Likewise.
2222 (exit_requested): Likewise.
2223 (run_once): Likewise.
2224 (report_no_resumed): Likewise.
2225 (non_stop): Likewise.
2226 (disable_packet_vCont): Likewise.
2227 (disable_packet_Tthread): Likewise.
2228 (disable_packet_qC): Likewise.
2229 (disable_packet_qfThreadInfo): Likewise.
2230 (handle_general_set): Update.
2231 (handle_detach): Update.
2232 (handle_monitor_command): Update.
2233 (handle_query): Update.
2234 (captured_main): Update.
2235 (process_serial_event): Update.
2236 * server.h (server_waiting): Change to bool.
2237 (disable_packet_vCont): Likewise.
2238 (disable_packet_Tthread): Likewise.
2239 (disable_packet_qC): Likewise.
2240 (disable_packet_qfThreadInfo): Likewise.
2241 (run_once): Likewise.
2242 (non_stop): Likewise.
2243 * target.c (target_stop_and_wait): Update.
2245 2019-10-02 Tom Tromey <tromey@adacore.com>
2247 * Makefile.in (SFILES): Add common-inferior.c.
2248 (OBS): Add common-inferior.o.
2249 * server.c (startup_with_shell): Don't define.
2251 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2253 * linux-low.c (linux_low_read_btrace): Update for change to
2256 2019-09-20 Christian Biesinger <cbiesinger@google.com>
2258 * debug.c (debug_threads): Remove comment in favor of the header.
2259 * debug.h (using_threads): Add declaration.
2260 (debug_threads): Add comment.
2261 * linux-aarch64-low.c: Include debug.h and remove declaration of
2263 * nto-low.c: Likewise.
2264 * remote-utils.c: Likewise.
2265 * thread-db.c: Likewise.
2267 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2269 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2270 and powerpc-cell64l-ipa.o.
2271 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2272 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2273 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2276 * spu-low.c: Remove file.
2278 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2279 (parse_spufs_run): Remove.
2280 (ppc_get_pc): Remove Cell/B.E. support.
2281 (ppc_set_pc): Likewise.
2282 (ppc_breakpoint_at): Likewise.
2283 (ppc_arch_setup): Likewise.
2284 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2285 tdesc_powerpc_cell32l.
2286 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2287 or init_registers_powerpc_cell32l.
2288 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2289 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2290 or init_registers_powerpc_cell32l.
2291 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2292 (init_registers_powerpc_cell32l): Remove prototype.
2293 (init_registers_powerpc_cell64l): Likewise.
2295 * target.h (struct target_ops): Remove qxfer_spu member.
2296 * server.c (handle_qxfer_spu): Remove.
2297 (qxfer_packets): Remove entry for "spu".
2298 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2299 * linux-low.c (SPUFS_MAGIC): Remove.
2300 (spu_enumerate_spu_ids): Remove.
2301 (linux_qxfer_spu): Remove.
2302 (linux_target_ops): Remove qxfer_spu member.
2303 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2304 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2305 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2307 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2309 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2310 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2311 * config.in: Regenerate.
2312 * configure: Regenerate.
2314 2019-08-15 Tom Tromey <tromey@adacore.com>
2316 * target.c (target_write_memory): Use gdb::byte_vector.
2318 2019-08-15 Tom Tromey <tromey@adacore.com>
2320 * tracepoint.c (write_inferior_data_pointer)
2321 (write_inferior_integer, write_inferior_int8)
2322 (write_inferior_uinteger, m_tracepoint_action_download)
2323 (r_tracepoint_action_download, x_tracepoint_action_download)
2324 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2325 (download_agent_expr, download_tracepoint_1)
2326 (download_trace_state_variables, upload_fast_traceframes): Update.
2327 * server.c (gdb_write_memory): Update.
2328 * remote-utils.c (relocate_instruction): Update.
2329 * proc-service.c (ps_pdwrite): Update.
2330 * mem-break.c (remove_memory_breakpoint)
2331 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2332 (uninsert_fast_tracepoint_jumps_at)
2333 (reinsert_fast_tracepoint_jumps_at): Update.
2334 * linux-x86-low.c (append_insns)
2335 (i386_install_fast_tracepoint_jump_pad)
2336 (amd64_write_goto_address, i386_write_goto_address): Update.
2337 * linux-s390-low.c (append_insns, s390_write_goto_address):
2339 * linux-ppc-low.c (ppc_relocate_instruction)
2340 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2341 (ppc_write_goto_address): Update.
2342 * linux-aarch64-low.c (append_insns): Update.
2343 * target.h (struct target_ops): Update.
2344 (write_inferior_memory): Don't declare.
2345 * target.c (target_write_memory): Rename from
2346 write_inferior_memory. Remove old target_write_memory.
2348 2019-08-15 Tom Tromey <tromey@adacore.com>
2350 * target.c (write_inferior_memory): Use std::vector.
2352 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2355 * configure.ac: Drop enable-libmcheck support.
2356 * configure, config.in: Rebuild.
2357 * acinclude.m4: Don't include it.
2359 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2361 * configure.srv: Remove Arm xml files.
2363 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2365 * configure.srv: Add new files. Remove xml generated files.
2366 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2368 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2369 * linux-aarch32-tdesc.c: New file.
2370 * linux-aarch32-tdesc.h: New file.
2371 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2372 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2373 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2374 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2375 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2376 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2377 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2378 (arm_read_description): Call arm_linux_read_description.
2379 (initialize_low_arch): Don't init registers.
2380 * linux-arm-tdesc.c: New file.
2381 * linux-arm-tdesc.h: New file.
2383 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2385 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2386 Move counter inside for.
2387 (arm_read_description): Check ptrace earlier.
2388 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2390 2019-07-09 Tom Tromey <tom@tromey.com>
2392 * configure: Rebuild.
2393 * configure.ac: Change common to gdbsupport.
2394 * acinclude.m4: Change common to gdbsupport.
2395 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2396 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2397 common to gdbsupport.
2398 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2399 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2400 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2401 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2402 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2403 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2404 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2405 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2406 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2407 common to gdbsupport.
2409 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2411 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2413 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2415 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2417 * configure.srv: Remove legacy xml.
2418 * linux-aarch64-low.c (initialize_low_arch): Remove
2419 initialize_low_tdesc call.
2420 * linux-aarch64-tdesc-selftest.c: Remove file.
2421 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2422 * linux-x86-low.c (initialize_low_arch): Remove
2423 initialize_low_tdesc call.
2424 * linux-x86-tdesc-selftest.c: Remove file.
2425 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2427 2019-06-20 Tom de Vries <tdevries@suse.de>
2429 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2430 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2432 2019-06-19 Tom de Vries <tdevries@suse.de>
2434 * debug.h (debug_write): Change return type to ssize_t.
2435 * debug.c (debug_write): Same.
2437 2019-06-14 Tom Tromey <tom@tromey.com>
2439 * configure.ac: Use new path to gnulib.
2440 * configure: Rebuild.
2441 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2444 2019-06-11 Tom Tromey <tom@tromey.com>
2446 * Makefile.in (SFILES): Add alloc.c.
2448 (IPA_OBJS): Add alloc-ipa.o.
2449 (alloc-ipa.o): New target.
2450 (%.o: ../%.c): New pattern rule.
2452 2019-06-10 Tom Tromey <tromey@adacore.com>
2454 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2455 end warning with a newline.
2456 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2458 * thread-db.c (attach_thread): Don't end warning with a newline.
2459 (thread_db_notice_clone): Likewise.
2460 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2462 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2463 end warning with a newline.
2465 2019-06-04 Pedro Alves <palves@redhat.com>
2467 * server.c (captured_main): Use make_unique_xstrdup.
2469 2019-06-02 Tom Tromey <tom@tromey.com>
2471 * gdbreplay.c (fromhex): Remove.
2472 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2474 2019-05-29 Tom Tromey <tromey@adacore.com>
2476 * configure: Rebuild.
2478 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2480 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2481 sign extension code on 32-bit builds.
2483 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2486 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2488 2019-04-19 Tom Tromey <tom@tromey.com>
2490 * server.c (struct vstop_notif): Derive from notif_event.
2492 (queue_stop_reply): Update.
2493 (remove_all_on_match_ptid): Change type. Rewrite.
2494 (discard_queued_stop_replies): Rewrite.
2495 (in_queued_stop_replies_ptid): Change type.
2496 (in_queued_stop_replies): Rewrite.
2497 (notif_stop): Update.
2498 (queue_stop_reply_callback): Update.
2499 (captured_main): Don't call initialize_notif.
2500 (push_stop_notification): Update.
2501 * notif.c (notif_write_event, handle_notif_ack)
2502 (notif_event_enque, notif_push): Update.
2503 (notif_event_xfree, initialize_notif): Remove.
2504 * notif.h (struct notif_event): Include <list>, not
2506 (struct notif_server) <queue>: Now a std::list.
2507 (notif_event_p): Remove typedef.
2508 (initialize_notif): Don't declare.
2509 (struct notif_event): Add virtual destructor.
2511 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2513 * ax.c (ax_vdebug): Call debug_printf.
2514 * debug.c (debug_write): New function.
2515 * debug.h (debug_write): New declaration.
2516 * linux-low.c (sigchld_handler): Call debug_write.
2518 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2520 * debug.c (debug_set_output): New function.
2521 (debug_vprintf): Send output to debug_file.
2522 (debug_flush): Likewise.
2523 * debug.h (debug_set_output): New declaration.
2524 * server.c (handle_monitor_command): Add debug-file option.
2525 (captured_main): Likewise.
2527 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2529 * debug.c (remote_debug): Add definition.
2530 * debug.h (remote_debug): Add declaration.
2531 * hostio.c (remote_debug): Remove declaration.
2532 * remote-utils.c (struct ui_file): Likewise.
2533 (remote_debug): Likewise.
2534 * remote-utils.h (remote_debug): Likewise,
2535 * server.c (remote_debug): Remove definition.
2537 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2539 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2540 when using a 64-bit gdbserver.
2542 2019-04-09 Tom Tromey <tromey@adacore.com>
2544 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2546 2019-04-08 Tom Tromey <tom@tromey.com>
2548 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2550 (linux_resume_one_lwp): Likewise.
2552 2019-04-08 Tom Tromey <tom@tromey.com>
2554 * gdbreplay.c: Update.
2555 * linux-low.c: Update.
2558 2019-04-08 Tom Tromey <tom@tromey.com>
2560 * server.c: Use C++ exception handling.
2561 * linux-low.c: Use C++ exception handling.
2562 * gdbreplay.c: Use C++ exception handling.
2564 2019-04-08 Tom Tromey <tom@tromey.com>
2566 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2567 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2568 (captured_main, main): Update.
2569 * gdbreplay.c (main): Update.
2571 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2573 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2574 value in argument pointer, return 1 if the entry is found and 0
2575 otherwise. Move comment.
2576 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2577 * linux-low.h (linux_get_auxv): Declare.
2578 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2580 2019-04-05 Tom Tromey <tromey@adacore.com>
2582 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2585 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2587 * linux-low.c (AT_HWCAP2): Add define if not already included.
2589 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2591 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2592 (aarch64_arch_setup): Call linux_get_hwcap.
2593 * linux-arm-low.c (arm_get_hwcap): Remove function.
2594 (arm_read_description): Call linux_get_hwcap.
2595 * linux-low.c (linux_get_auxv): New function.
2596 (linux_get_hwcap): Likewise.
2597 (linux_get_hwcap2): Likewise.
2598 * linux-low.h (linux_get_hwcap): New declaration.
2599 (linux_get_hwcap2): Likewise.
2600 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2601 (ppc_arch_setup): Call linux_get_hwcap.
2602 * linux-s390-low.c (s390_get_hwcap): Remove function.
2603 (s390_arch_setup): Call linux_get_hwcap.
2605 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2606 Jiong Wang <jiong.wang@arm.com>
2608 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2609 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2611 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2613 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2614 Jiong Wang <jiong.wang@arm.com>
2616 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2617 (aarch64_get_hwcap): New function.
2618 (aarch64_arch_setup): Read APIA hwcap.
2620 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2621 Jiong Wang <jiong.wang@arm.com>
2623 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2624 (initialize_low_tracepoint): Likewise.
2625 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2626 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2627 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2628 (aarch64_linux_read_description): Likewise.
2629 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2631 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2633 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2634 i386_create_target_description for 'segments' parameter.
2635 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2636 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2637 * win32-i386-low.c (i386_arch_setup): Likewise.
2639 2019-03-12 Tom Tromey <tromey@adacore.com>
2641 * linux-low.c (iterate_over_lwps): Update.
2643 2019-03-06 Tom Tromey <tom@tromey.com>
2645 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2646 (captured_main): Use SCOPE_EXIT.
2648 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2650 * configure.srv: Use '$enable_unittest' instead of '$development'
2651 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2654 2019-02-27 Tom Tromey <tromey@adacore.com>
2656 * gdbreplay.c (logchar): Handle \r\n.
2658 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2660 * linux-low.c (linux_attach): Add process before lwp.
2661 * server.c (attach_inferior): Check if already attached.
2663 2019-02-07 Tom Tromey <tom@tromey.com>
2665 * x86-tdesc.h: Rename include guard.
2666 * x86-low.h: Add include guard.
2667 * wincecompat.h: Rename include guard.
2668 * win32-low.h: Add include guard.
2669 * utils.h: Rename include guard.
2670 * tracepoint.h: Rename include guard.
2671 * tdesc.h: Rename include guard.
2672 * target.h: Rename include guard.
2673 * server.h: Rename include guard.
2674 * remote-utils.h: Rename include guard.
2675 * regcache.h: Rename include guard.
2676 * nto-low.h: Rename include guard.
2677 * notif.h: Add include guard.
2678 * mem-break.h: Rename include guard.
2679 * lynx-low.h: Add include guard.
2680 * linux-x86-tdesc.h: Add include guard.
2681 * linux-s390-tdesc.h: Add include guard.
2682 * linux-ppc-tdesc-init.h: Add include guard.
2683 * linux-low.h: Add include guard.
2684 * linux-aarch64-tdesc.h: Add include guard.
2685 * linux-aarch32-low.h: Add include guard.
2686 * inferiors.h: Rename include guard.
2687 * i387-fp.h: Rename include guard.
2688 * hostio.h: Rename include guard.
2689 * gdbthread.h: Rename include guard.
2690 * gdb_proc_service.h: Rename include guard.
2691 * event-loop.h: Rename include guard.
2692 * dll.h: Rename include guard.
2693 * debug.h: Rename include guard.
2694 * ax.h: Rename include guard.
2696 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2699 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2700 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2702 2019-01-25 Tom Tromey <tom@tromey.com>
2704 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2706 2019-01-25 Tom Tromey <tom@tromey.com>
2708 * win32-low.c: Fix common/ includes.
2709 * win32-i386-low.c: Fix common/ includes.
2710 * tracepoint.c: Fix common/ includes.
2711 * thread-db.c: Fix common/ includes.
2712 * target.h: Fix common/ includes.
2713 * symbol.c: Fix common/ includes.
2714 * spu-low.c: Fix common/ includes.
2715 * server.h: Fix common/ includes.
2716 * server.c: Fix common/ includes.
2717 * remote-utils.c: Fix common/ includes.
2718 * regcache.h: Fix common/ includes.
2719 * regcache.c: Fix common/ includes.
2720 * nto-x86-low.c: Fix common/ includes.
2721 * notif.h: Fix common/ includes.
2722 * mem-break.h: Fix common/ includes.
2723 * lynx-low.c: Fix common/ includes.
2724 * lynx-i386-low.c: Fix common/ includes.
2725 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2726 * linux-x86-low.c: Fix common/ includes.
2727 * linux-low.c: Fix common/ includes.
2728 * inferiors.h: Fix common/ includes.
2729 * i387-fp.c: Fix common/ includes.
2730 * hostio.c: Fix common/ includes.
2731 * hostio-errno.c: Fix common/ includes.
2732 * gdbthread.h: Fix common/ includes.
2733 * gdbreplay.c: Fix common/ includes.
2734 * fork-child.c: Fix common/ includes.
2735 * event-loop.c: Fix common/ includes.
2737 (enum gdb_agent_op): Fix common/ includes.
2739 2019-01-21 Tom Tromey <tom@tromey.com>
2741 * tracepoint.c: Fix includes.
2742 * remote-utils.c: Fix includes.
2743 * linux-x86-low.c: Fix includes.
2745 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2747 * gdbreplay.c (gdbreplay_version): Update copyright year in
2749 * server.c (gdbserver_version): Likewise.
2751 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2753 * linux-low.c (add_lwp): Switch ordering.
2755 2018-11-29 Tom Tromey <tom@tromey.com>
2757 * win32-low.c (win32_join): Take pid, not process.
2758 * target.h (struct target_ops) <join>: Change argument type.
2759 (join_inferior): Change argument name.
2760 * spu-low.c (spu_join): Take pid, not process.
2761 * server.c (handle_detach): Preserve pid before destroying
2763 * lynx-low.c (lynx_join): Take pid, not process.
2764 * linux-low.c (linux_join): Take pid, not process.
2766 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2768 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2769 (aarch64_cannot_fetch_register): Likewise.
2770 (struct linux_target_ops): Update references.
2772 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2774 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2776 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2778 * configure.srv (ipa_ppc_linux_regobj): Add
2779 powerpc-isa207-htm-vsx32l-ipa.o and
2780 powerpc-isa207-htm-vsx64l-ipa.o.
2781 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2782 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2783 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2784 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2785 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2786 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2787 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2788 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2789 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2790 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2791 (init_registers_powerpc_isa207_htm_vsx32l)
2792 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2793 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2794 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2795 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2796 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2797 (ppc_store_tm_ctarregset): New functions.
2798 (ppc_regsets): Add entries for HTM regsets.
2799 (ppc_arch_setup): Set htm in features struct when needed. Set
2800 sizes for the HTM regsets.
2801 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2802 (initialize_low_arch): Call
2803 init_registers_powerpc_isa207_htm_vsx32l and
2804 init_registers_powerpc_isa207_htm_vsx64l.
2805 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2806 PPC_TDESC_ISA207_HTM_VSX.
2807 (initialize_low_tracepoint): Call
2808 init_registers_powerpc_isa207_htm_vsx32l and
2809 init_registers_powerpc_isa207_htm_vsx64l.
2811 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2813 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2814 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2815 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2816 (ppc_store_pmuregset): New functions.
2817 (ppc_regsets): Add entries for ebb and pmu regsets.
2818 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2819 pmu regsets are available. Set sizes for these regsets.
2821 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2823 * configure.srv (ipa_ppc_linux_regobj): Add
2824 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2825 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2826 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2827 rs6000/powerpc-isa207-vsx32l.xml, and
2828 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2829 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2830 <PPC_TDESC_ISA207_VSX>: New enum value.
2831 (init_registers_powerpc_isa207_vsx32l): Declare.
2832 (init_registers_powerpc_isa207_vsx64l): Declare.
2833 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2834 (ppc_store_tarregset): New function.
2835 (ppc_regsets): Add entry for the TAR regset.
2836 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2837 size for the TAR regsets.
2838 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2839 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2840 and init_registers_powerpc_isa207_vsx64l.
2841 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2842 (initialize_low_tracepoint): Call
2843 init_registers_powerpc_isa207_vsx32l and
2844 init_registers_powerpc_isa207_vsx64l.
2846 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2847 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2849 * configure.srv (ipa_ppc_linux_regobj): Add
2850 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2851 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2852 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2853 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2854 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2855 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2856 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2857 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2858 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2859 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2860 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2861 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2862 (ppc_hwcap): Add comment.
2863 (ppc_hwcap2): New global.
2864 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2865 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2866 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2867 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2868 when needed. Set sizes for the the DSCR and PPR regsets.
2869 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2870 (initialize_low_arch): Call
2871 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2872 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2873 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2874 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2875 (initialize_low_tracepoint): Call
2876 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2877 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2879 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2881 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2883 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2884 Simon Marchi <simark@simark.ca>
2886 * acinclude.m4: Include "../selftest.m4".
2887 * configure: Regenerate.
2888 * configure.ac: Use "GDB_AC_SELFTEST".
2889 * configure.srv: Use "$enable_unittests" instead of
2890 "$development" when checking whether unit tests have been
2892 * server.c (captured_main): Update message informing that
2893 selftests have been disabled.
2895 2018-10-04 Tom Tromey <tom@tromey.com>
2897 * configure: Rebuild.
2899 2018-10-04 Tom Tromey <tom@tromey.com>
2901 * server.c (handle_status): Rename inner "thread".
2902 (process_serial_event): Declare "res" in 'm' case.
2903 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2904 (iterate_over_lwps): Rename inner "thread".
2905 (linux_qxfer_libraries_svr4): Rename inner "len".
2906 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2908 2018-10-01 Gary Benson <gbenson@redhat.com>
2910 * gdb_proc_service.h: Moved common code to
2911 common/gdb_proc_service.h.
2913 2018-10-01 Gary Benson <gbenson@redhat.com>
2915 * gdb_proc_service.h: Synchronize comments and whitespace with
2916 GDB's version of this file.
2918 2018-09-25 Tom Tromey <tom@tromey.com>
2920 * configure: Rebuild.
2921 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2923 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2925 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2926 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2927 ($(IPA_LIB)): Sort IPA_OBJS.
2929 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2931 * Makefile.in: Remove references to $(ADD_DEPS).
2933 2018-09-16 Tom Tromey <tom@tromey.com>
2935 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2937 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2940 2018-09-05 Tom Tromey <tom@tromey.com>
2942 * configure: Rebuild.
2944 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2947 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2949 2018-08-27 Tom Tromey <tom@tromey.com>
2952 * configure: Rebuild.
2954 2018-08-27 Tom Tromey <tom@tromey.com>
2956 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2957 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2958 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2959 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2960 (s390x_emit_stack_adjust): Add casts to unsigned char.
2962 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2966 * server.h (struct client_state) <disable_randomization>:
2969 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2971 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2973 (mips_supply_ptrace_register): Likewise.
2975 2018-07-22 Tom Tromey <tom@tromey.com>
2977 * configure: Rebuild.
2979 2018-07-22 Tom Tromey <tom@tromey.com>
2981 * win32-low.c (win32_create_inferior): Remove unused variables.
2982 * gdbreplay.c (remote_open): Remove unused variable.
2983 * remote-utils.c (remote_prepare): Remove unused variable.
2984 * x86-tdesc.h (X86_TDESC_H): Define.
2985 (amd64_expedite_regs): Define conditionally.
2986 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2987 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2988 * remote-utils.c (readchar): Remove unused variable.
2990 2018-07-13 Pedro Alves <palves@redhat.com>
2992 * linux-low.c (linux_kill): Change parameter to process_info
2993 pointer instead of pid. Adjust.
2994 * lynx-low.c (lynx_kill): Likewise.
2995 * nto-low.c (nto_kill): Likewise.
2996 * spu-low.c (spu_kill): Likewise.
2997 * win32-low.c (win32_kill): Likewise.
2998 * server.c (handle_v_kill, kill_inferior_callback)
2999 (detach_or_kill_for_exit): Adjust.
3000 * target.c (kill_inferior): Change parameter to process_info
3001 pointer instead of pid. Adjust.
3002 * target.h (struct target_ops) <kill>: Change parameter to
3003 process_info pointer instead of pid. Adjust all implementations
3005 (kill_inferior): Likewise.
3007 2018-07-13 Pedro Alves <palves@redhat.com>
3009 * linux-low.c (linux_detach, linux_join): Change parameter to
3010 process_info pointer instead of pid. Adjust.
3011 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3012 * nto-low.c (nto_detach): Likewise.
3013 * spu-low.c (spu_detach, spu_join): Likewise.
3014 * win32-low.c (win32_detach, win32_join): Likewise.
3015 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3016 * target.h (struct target_ops) <detach, join>: Change parameter to
3017 process_info pointer instead of pid. Adjust all implementations
3019 (detach_inferior, join_inferior): Rename 'pid' parameter to
3022 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3023 Jan Kratochvil <jan.kratochvil@redhat.com>
3024 Paul Fertser <fercerpav@gmail.com>
3025 Tsutomu Seki <sekiriki@gmail.com>
3027 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3028 (OBS): Add 'common/netstuff.o'.
3029 (GDBREPLAY_OBS): Likewise.
3030 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3031 (remote_open): Implement support for IPv6
3033 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3035 (handle_accept_event): Accept connections from IPv6 sources.
3036 (remote_prepare): Handle IPv6-style hostnames; implement
3037 support for IPv6 connections.
3038 (remote_open): Implement support for printing connections from
3041 2018-07-11 Pedro Alves <palves@redhat.com>
3044 * mem-break.c (any_persistent_commands): Add process_info
3045 parameter and use it instead of relying on the current process.
3046 Change return type to bool.
3047 * mem-break.h (any_persistent_commands): Add process_info
3048 parameter and change return type to bool.
3049 * server.c (handle_detach): Remove require_running_or_return call.
3050 Look up the process_info for the process we're about to detach.
3051 If not found, return back error to GDB. Adjust
3052 any_persistent_commands call to pass down a process pointer.
3054 2018-07-11 Pedro Alves <palves@redhat.com>
3056 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3057 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3058 instead of collect_register_by_name.
3059 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3060 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3062 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3063 Pedro Alves <palves@redhat.com>
3065 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3067 2018-07-03 Tom Tromey <tom@tromey.com>
3069 * linux-low.c: Update.
3070 * lynx-low.c: Update.
3071 * mem-break.c: Update.
3072 * nto-low.c: Update.
3073 * remote-utils.c: Update.
3075 * spu-low.c: Update.
3077 * win32-low.c: Update.
3079 2018-07-03 Tom Tromey <tom@tromey.com>
3083 2018-07-03 Tom Tromey <tom@tromey.com>
3085 * linux-low.c: Update.
3087 2018-07-03 Tom Tromey <tom@tromey.com>
3091 2018-07-03 Tom Tromey <tom@tromey.com>
3093 * linux-low.c: Update.
3094 * linux-mips-low.c: Update.
3095 * lynx-low.c: Update.
3096 * nto-low.c: Update.
3097 * remote-utils.c: Update.
3099 * spu-low.c: Update.
3101 * thread-db.c: Update.
3103 2018-07-03 Tom Tromey <tom@tromey.com>
3105 * linux-low.c: Update.
3106 * linux-mips-low.c: Update.
3107 * lynx-low.c: Update.
3108 * mem-break.c: Update.
3109 * nto-low.c: Update.
3110 * remote-utils.c: Update.
3112 * spu-low.c: Update.
3114 * tracepoint.c: Update.
3116 2018-07-03 Tom Tromey <tom@tromey.com>
3118 * linux-low.c: Update.
3119 * linux-ppc-low.c: Update.
3120 * linux-x86-low.c: Update.
3121 * proc-service.c: Update.
3123 * spu-low.c: Update.
3124 * thread-db.c: Update.
3125 * win32-low.c: Update.
3127 2018-07-03 Tom Tromey <tom@tromey.com>
3129 * linux-low.c: Update.
3130 * lynx-low.c: Update.
3131 * nto-low.c: Update.
3132 * remote-utils.c: Update.
3133 * spu-low.c: Update.
3134 * thread-db.c: Update.
3135 * win32-low.c: Update.
3137 2018-06-29 Joel Brobecker <brobecker@adacore.com>
3139 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3140 parameter in call to 'amd64_create_target_description'.
3142 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3144 * x86-tdesc.h: Remove executable permission flag.
3146 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3148 * configure.ac: Remove AC_PREREQ, add missing quoting.
3149 * configure: Re-generate.
3150 * config.in: Re-generate.
3151 * aclocal.m4: Re-generate.
3153 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3155 * tracepoint.h (current_traceframe): Remove declaration.
3157 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3159 * linux-aarch64-low.c (is_sve_tdesc): New function.
3160 (aarch64_sve_regs_copy_to_regcache): Likewise.
3161 (aarch64_sve_regs_copy_from_regcache): Likewise.
3162 (aarch64_regs_info): Add SVE checks.
3163 (initialize_low_arch): Initialize SVE.
3165 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3167 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3169 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3171 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3172 (initialize_low_tracepoint): Likewise
3173 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3174 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3176 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3178 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3180 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3182 * server.h (PBUFSIZ): Increase size
3184 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3186 * regcache.c (regcache::raw_compare): New function.
3187 * regcache.h (regcache::raw_compare): New declaration.
3189 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3191 * regcache.c (new_register_cache): Use new.
3192 (free_register_cache): Use delete.
3193 (register_data): Use const.
3194 (supply_register): Move body inside regcache.
3195 (regcache::raw_supply): New override function.
3196 (collect_register): Move body inside regcache.
3197 (regcache::raw_collect): New override function.
3198 (regcache::get_register_status): New override function.
3199 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3201 2018-06-09 Tom Tromey <tom@tromey.com>
3203 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3205 (event_queue): Use std::queue.
3206 (gdb_event_xfree): Remove.
3207 (initialize_event_loop, process_event, wait_for_event): Update.
3209 2018-06-08 Stan Cox <scox@redhat.com>
3211 * win32-low.c (win32_create_inferior): last_ptid and last_status
3212 moved to client_state.
3214 2018-06-08 Pedro Alves <palves@redhat.com>
3216 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3217 common/common-exceptions.o, common/common-utils.o,
3218 common/errors.o, common/print-utils.o and utils.o.
3219 * gdbreplay.c: Include "common-defs.h" instead of the two
3220 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3221 string.h or alloca.h.
3222 (perror_with_name): Delete.
3223 (remote_open): Use xstrdup instead of strdup.
3224 (main): Rename to ...
3225 (captured_main): ... this.
3228 2018-06-08 Tom Tromey <tom@tromey.com>
3230 * linux-low.c (linux_low_read_btrace): Update.
3232 2018-06-04 Stan Cox <scox@redhat.com>
3234 * server.h (struct client_state): New.
3235 * server.c (cont_thread, general_thread, multi_process)
3236 (report_fork_events, report_vfork_events, report_exec_events)
3237 (report_thread_events, swbreak_feature, hwbreak_feature)
3238 (vCont_supported, disable_randomization, pass_signals)
3239 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3240 Moved to client_state.
3241 * remote-utils.c (remote_debug, noack_mode)
3242 (transport_is_reliable): Moved to client_state.
3243 * tracepoint.c (current_traceframe): Moved to client_state.
3246 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3247 linux-low.c, remote-utils.h, target.c: Use client_state.
3249 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3251 * configure.srv: Add new c/h file.
3253 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3255 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3258 2018-05-25 Maciej W. Rozycki <macro@mips.com>
3260 * gdb.arch/mips-fpregset-core.exp: New test.
3261 * gdb.arch/mips-fpregset-core.c: New test source.
3263 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3266 * hostio.c (require_int): Do not report overflow for integers
3267 between 0xfffffff and 0x7fffffff.
3269 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3271 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3272 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3273 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3275 (the_low_target): Wire them.
3277 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3279 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3280 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3281 mode. Call collect_register_by_name with vscr using
3282 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3283 (ppc_store_vrregset): Add and set vscr_offset variable as in
3284 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3287 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3289 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3290 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3291 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3293 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3295 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3296 (ppc_store_vsxregset): Likewise.
3297 (ppc_fill_vrregset): Likewise.
3298 (ppc_store_vrregset): Likewise.
3299 (ppc_fill_evrregset): Likewise.
3300 (ppc_store_evrregset): Likewise.
3301 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3302 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3305 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3307 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3308 wordsize of the inferior. Call ppc_linux_target_wordsize.
3310 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3312 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3313 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3314 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3315 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3316 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3317 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3318 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3319 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3320 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3321 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3322 (tdesc_powerpc_e500l): Remove.
3323 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3324 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3325 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3326 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3328 (ppc_arch_setup): Remove target description matching code. Fill a
3329 ppc_linux_features struct and call ppc_linux_match_description
3332 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3334 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3335 width of the requested register exceeds the width of the
3337 (mips_cannot_store_register): Likewise.
3339 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3341 * linux-mips-low.c (mips_fetch_register): New function. Update
3343 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3344 (the_low_target): Wire `mips_fetch_register'.
3346 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3348 * lynx-i386-low.c (LYNXOS_178): New macro.
3349 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3350 the layout on LynxOS-178.
3351 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3352 handle floating point registers that are not supported by
3355 2018-05-10 Tom Tromey <tom@tromey.com>
3357 * configure: Rebuild.
3359 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3362 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3363 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3364 Use it to set the expedite_regs field in the given tdesc.
3365 * x86-tdesc.h: New file.
3366 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3367 Adjust following the addition of the new expedite_regs parameter
3368 to init_target_desc.
3369 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3370 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3371 (i386_linux_read_description, amd64_linux_read_description):
3372 Adjust following the addition of the new expedite_regs parameter
3373 to init_target_desc.
3374 * lynx-i386-low.c: #include "x86-tdesc.h".
3375 (lynx_i386_arch_setup): Adjust following the addition of the new
3376 expedite_regs parameter to init_target_desc.
3377 * nto-x86-low.c: #include "x86-tdesc.h".
3378 (nto_x86_arch_setup): Adjust following the addition of the new
3379 expedite_regs parameter to init_target_desc.
3380 * win32-i386-low.c: #include "x86-tdesc.h".
3381 (i386_arch_setup): Adjust following the addition of the new
3382 expedite_regs parameter to init_target_desc.
3384 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3387 * win32-low.c (win32_create_inferior): Add call to my_wait
3388 setting last_status global.
3390 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3393 * win32-low.c (create_process): Only call gdb_tilde_expand if
3394 inferior_cwd is not NULL.
3396 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3398 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3399 registers to the cache if their values have changed.
3400 (i387_xsave_to_cache): Provide default values for x87 control
3401 registers when these features are available, but disabled.
3402 * regcache.c (supply_register_by_name_zeroed): New function.
3403 * regcache.h (supply_register_by_name_zeroed): Declare new
3406 2018-05-07 Tom Tromey <tom@tromey.com>
3408 * configure: Rebuild.
3410 2018-05-04 Tom Tromey <tom@tromey.com>
3412 * configure: Rebuild.
3414 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3415 Pedro Alves <palves@redhat.com>
3417 * linux-aarch64-low.c (aarch64_stopped_data_address):
3420 2018-04-27 Tom Tromey <tom@tromey.com>
3422 * configure: Rebuild.
3424 2018-04-23 Tom Tromey <tom@tromey.com>
3426 * configure: Rebuild.
3428 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3430 * Makefile.in (depcomp): Add "..".
3431 (all_deps_files): New and use it.
3433 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3435 * configure.srv (aarch64*-*-linux*): Don't include xml.
3436 (i[34567]86-*-cygwin*): Likewise.
3437 (i[34567]86-*-linux*): Likewise.
3438 (i[34567]86-*-lynxos*): Likewise.
3439 (i[34567]86-*-mingw32ce*): Likewise.
3440 (i[34567]86-*-mingw*): Likewise.
3441 (i[34567]86-*-nto*): Likewise.
3442 (tic6x-*-uclinux): Likewise.
3443 (x86_64-*-linux*): Likewise.
3444 (x86_64-*-mingw*): Likewise.
3445 (x86_64-*-cygwin*): Likewise.
3447 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3449 * tdesc.c: Remove xml parameter.
3451 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3453 * server.c (get_features_xml): Remove cast.
3454 * tdesc.c (void target_desc::accept): Fill in function.
3455 (tdesc_get_features_xml): Remove old xml creation.
3456 (print_xml_feature::visit_pre): Add xml vistor.
3457 * tdesc.h (struct target_desc): Make xmltarget mutable.
3458 (tdesc_get_features_xml): Remove declaration.
3460 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3462 * tdesc.c (tdesc_architecture_name): Add new function.
3463 (tdesc_osabi_name): Likewise.
3464 (tdesc_get_features_xml): Use new functions.
3466 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3468 * tdesc.c (tdesc_create_flags): Remove.
3469 (tdesc_add_flag): Likewise.
3470 (tdesc_named_type): Likewise.
3471 (tdesc_create_union): Likewise.
3472 (tdesc_create_struct): Likewise.
3473 (tdesc_create_vector): Likewise.
3474 (tdesc_add_bitfield): Likewise.
3475 (tdesc_add_field): Likewise.
3476 (tdesc_set_struct_size): Likewise.
3478 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3480 * tdesc.c (~target_desc): Remove implictly deleted items.
3481 (init_target_desc): Iterate all features.
3482 (tdesc_get_features_xml): Use vector.
3483 (tdesc_create_feature): Create feature.
3484 * tdesc.h (tdesc_feature) Remove
3485 (target_desc): Add features.
3487 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3489 * Makefile.in: Add common/tdesc.c
3490 * tdesc.c (init_target_desc): init all reg_defs from register
3492 (tdesc_create_reg): Create tdesc_reg.
3493 * tdesc.h (tdesc_feature): Add register vector.
3495 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3497 * tdesc.h (struct target_desc) <features>: Change type to
3498 std::vector<std::string>.
3499 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3501 (tdesc_get_features_xml): Likewise.
3502 (tdesc_create_feature): Likewise.
3504 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3506 * regcache.c (find_register_by_number): Return a ref.
3507 (find_regno): Use references.
3508 (register_size): Likewise.
3509 (register_data): Likewise.
3510 * tdesc.c (target_desc::~target_desc): Remove free calls.
3511 (target_desc::operator==): Use std::vector compare.
3512 (init_target_desc): Use reference.
3513 (tdesc_create_reg): Use reg constructors.
3514 * tdesc.h (struct target_desc): Replace pointer with object.
3516 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3518 * regcache.c (find_register_by_number): Make static.
3519 (find_regno): Use find_register_by_number
3520 * regcache.h (struct reg): Remove declaration.
3522 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3524 * tdesc.c (target_desc::~target_desc): Move to here.
3525 (target_desc::operator==): Likewise.
3526 * tdesc.h (target_desc::~target_desc): Move from here.
3527 (target_desc::operator==): Likewise.
3529 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3531 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3533 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3535 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3537 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3538 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3539 and init_registers_s390_gs_linux64.
3541 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3543 * linux-s390-low.c (s390_fill_gs): Remove function.
3544 (s390_fill_gsbc): Remove function.
3545 (s390_regsets): Set fill functions for the guarded storage regsets
3548 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3550 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3551 the word size. Add comment.
3552 (s390_get_wordsize): New function.
3553 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3554 pswm with it. Instead, use s390_get_wordsize to determine the
3555 word size first and derive the correct tdesc from that directly.
3557 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3559 * Makefile.in: Include silent-rules.mk.
3560 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3561 (COMPILE): Add ECHO_CXX.
3562 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3563 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3564 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3565 (version-generated.c): Add ECHO_GEN.
3566 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3567 (IPAGENT_COMPILE): Add ECHO_CXX.
3568 (%-generated.c): Add ECHO_REGDAT.
3570 2018-03-14 Tom Tromey <tom@tromey.com>
3573 * ax.c (ax_printf): Special case for NULL.
3575 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3577 * linux-low.c (linux_qxfer_libraries_svr4): Use
3578 xml_escape_text_append.
3580 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3582 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3584 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3586 * server.c (handle_general_set): Remove unnecessary xstrdup.
3588 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3590 * server.c (parse_debug_format_options): Adjust to
3591 delim_string_to_char_ptr_vec changes.
3592 * thread-db.c (thread_db_load_search): Adjust to
3593 dirnames_to_char_ptr_vec changes.
3595 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3597 * target.h (target_enable_btrace, target_disable_btrace)
3598 (target_read_btrace, target_read_btrace_conf): Turn macro into
3599 inline function. Throw error if target method is not defined.
3600 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3601 check for btrace target method. Be prepared to handle exceptions
3602 from btrace target methods.
3604 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3606 * server.c (captured_main): Change order of error message printed
3607 when the current working directory cannot be found.
3609 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3611 * server.c: Include "filenames.h" and "pathstuff.h".
3612 (program_name): Delete variable.
3613 (program_path): New anonymous class.
3614 (get_exec_wrapper): Use "program_path" instead of
3616 (handle_v_run): Likewise.
3617 (captured_main): Likewise.
3618 (process_serial_event): Likewise.
3620 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3622 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3623 (OBJS): Add "pathstuff.o".
3624 * server.c (current_directory): New global variable.
3625 (captured_main): Initialize "current_directory".
3627 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3629 * tdesc.c: Use common/tdesc.h.
3630 * tdesc.h: Likewise.
3632 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3633 Simon Marchi <simon.marchi@ericsson.com>
3635 * Makefile.in: Switch order of make rules.
3637 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3639 * Makefile.in: Add common directory in build.
3640 * configure.ac: Add common reference.
3641 * configure: Regenerate.
3643 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3645 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3646 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3647 * spu-low.c (spu_target_ops): Likewise.
3648 * win32-low.c (win32_target_ops): Likewise.
3649 * server.c (supported_btrace_packets): Report packets unconditionally.
3650 * target.h (target_ops) <supports_btrace>: Remove.
3651 (target_supports_btrace): Remove.
3653 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3655 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3656 (handle_btrace_disable): Change return type to void. Use exceptions
3658 (handle_btrace_general_set): Catch exception and copy message to
3661 2018-02-08 Tom Tromey <tom@tromey.com>
3663 * linux-low.c (install_software_single_step_breakpoints): Use
3664 make_scoped_restore.
3665 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3666 (do_restore_current_thread_cleanup): Remove.
3667 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3670 2018-02-08 Tom Tromey <tom@tromey.com>
3672 * mem-break.c (set_raw_breakpoint_at): Use
3673 gdb::unique_xmalloc_ptr.
3675 2018-01-30 Pedro Alves <palves@redhat.com>
3678 * target.c (target_terminal::terminal_state): Rename to ...
3679 (target_terminal::m_terminal_state): ... this.
3681 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3683 * linux-low.c (handle_extended_wait): Surround call to
3684 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3686 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3688 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3689 linux_ptrace_attach_fail_reason_string now returning an
3691 (linux_attach): Likewise.
3692 * thread-db.c (attach_thread): Likewise.
3694 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3697 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3698 checking for fs_base/gs_base fields in struct user_regs_struct.
3699 * configure: Regenerate.
3701 2018-01-16 Yao Qi <yao.qi@linaro.org>
3704 * linux-low.c (fetch_register): Call supply_register instead of
3707 2018-01-08 Yao Qi <yao.qi@linaro.org>
3708 Simon Marchi <simon.marchi@ericsson.com>
3710 * Makefile.in (OBS): Remove selftest.o.
3711 * configure.ac: Set srv_selftest_objs if $development is true.
3712 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3713 * configure: Re-generated.
3714 * server.c (captured_main): Wrap variable selftest_filter with
3717 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3719 * server.c (parse_debug_format_options): Return std::string.
3720 (handle_monitor_command, captured_main): Adjust.
3722 2018-01-05 Pedro Alves <palves@redhat.com>
3725 * server.c (captured_main): Pass quiet=false to
3726 save_original_signals_state.
3728 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3730 * gdbreplay.c (gdbreplay_version): Update copyright year in
3732 * server.c (gdbserver_version): Likewise.
3734 2017-12-08 Tom Tromey <tom@tromey.com>
3736 * ax.c (ax_printf): Update.
3738 2017-12-07 Yao Qi <yao.qi@linaro.org>
3740 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3741 aarch64_linux_read_description.
3742 * linux-amd64-ipa.c (idx2mask): New array.
3743 (get_ipa_tdesc): Move idx2mask out.
3744 (initialize_low_tracepoint): Initialize target descriptions.
3745 * linux-i386-ipa.c (idx2mask): New array.
3746 (get_ipa_tdesc): Move idx2mask out.
3747 (initialize_low_tracepoint): Initialize target descriptions.
3749 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3751 * tdesc.c (struct tdesc_type): Change return type.
3752 (tdesc_add_flag): Change parameter type.
3753 (tdesc_add_bitfield): Likewise.
3754 (tdesc_add_field): Likewise.
3755 (tdesc_set_struct_size): Likewise.
3757 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3759 * regcache.c (registers_to_string): Remove unused variable.
3761 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3763 * inferiors.c (for_each_inferior_with_data): Remove.
3764 * inferiors.h (for_each_inferior_with_data): Remove.
3765 * server.c (handle_qxfer_threads_worker): Change parameter type.
3766 (handle_qxfer_threads_proper): Use for_each_thread.
3768 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3770 * inferiors.c (for_each_inferior): Remove.
3771 (clear_inferiors): Use for_each_thread.
3772 * inferiors.h (for_each_inferior): Remove.
3773 * linux-low.c (linux_wait_for_event_filtered): Use
3775 (linux_stabilize_threads): Likewise.
3776 * regcache.c (regcache_release): Likewise.
3777 * server.c (gdb_wants_all_threads_stopped): Likewise.
3778 (clear_pending_status_callback): Remove.
3779 (handle_status): Use for_each_thread.
3780 (captured_main): Likewise.
3781 * win32-low.c (child_init_thread_list): Likewise.
3782 (win32_clear_inferiors): Likewise.
3783 (fake_breakpoint_event): Likewise.
3785 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3787 * inferiors.h (find_inferior): Remove.
3788 * inferiors.c (find_inferior): Remove.
3790 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3792 * linux-low.c (resume_status_pending_p): Update comment.
3793 (need_step_over_p): Update comment.
3795 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3797 * linux-low.c (proceed_one_lwp): Return void, change parameter
3799 (unsuspend_and_proceed_one_lwp): Likewise.
3800 (proceed_all_lwps): Use for_each_thread.
3801 (unstop_all_lwps): Likewise.
3803 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3805 * linux-low.c (linux_resume_one_thread): Return void, take
3807 (linux_resume): Use for_each_thread.
3809 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3811 * linux-low.c (send_sigstop_callback): Return void, change
3812 parameter type. Rename to...
3813 (send_sigstop): ... this.
3814 (suspend_and_send_sigstop_callback): Return void, change parameter
3816 (suspend_and_send_sigstop): ... this.
3817 (stop_all_lwps): Use for_each_thread.
3819 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3821 * linux-low.c (lwp_running): Return bool, remove unused
3823 (linux_stabilize_threads): Use find_thread.
3825 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3827 * linux-low.c (select_singlestep_lwp_callback): Remove.
3828 (count_events_callback): Remove.
3829 (select_event_lwp_callback): Remove.
3830 (select_event_lwp): Use find_thread/for_each_thread.
3832 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3834 * linux-low.c (not_stopped_callback): Return bool, take filter
3836 (linux_wait_for_event_filtered): Use find_thread.
3837 (linux_wait_1): Likewise.
3839 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3841 * linux-low.c (same_lwp): Remove.
3842 (find_lwp_pid): Use find_thread.
3844 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3846 * linux-low.c (delete_lwp_callback): Remove.
3847 (linux_mourn): Use for_each_thread.
3849 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3851 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3852 args parameter, don't check for pid.
3853 (linux_detach): Use for_each_thread.
3855 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3857 * linux-low.c (struct counter): Remove.
3858 (second_thread_of_pid_p): Remove.
3859 (last_thread_of_process_p): Use find_thread.
3861 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3863 * inferiors.c (find_inferior_in_random): Remove.
3864 * inferiors.h (find_inferior_in_random): Remove.
3865 * linux-low.c (status_pending_p_callback): Return bool, accept
3866 parameter ptid directly.
3867 (linux_wait_for_event_filtered): Use find_thread_in_random.
3868 (linux_wait_1): Likewise.
3870 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3872 * inferiors.c (find_inferior_id): Remove.
3873 (find_thread_ptid): Move implemention from find_inferior_id to
3875 * inferiors.h (find_inferior_id): Remove.
3876 * server.c (handle_status): Use find_thread_ptid.
3877 (process_serial_event): Likewise.
3878 * thread-db.c (find_one_thread): Likewise.
3879 (thread_db_thread_handle): Likewise.
3880 * win32-low.c (thread_rec): Likewise.
3881 (child_delete_thread): Likewise.
3882 (win32_thread_alive): Likewise.
3883 (get_child_debug_event): Likewise.
3885 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3887 * linux-mips-low.c (update_watch_registers_callback): Return
3888 void, remove pid_p parameter, don't check for pid.
3889 (mips_insert_point, mips_remove_point): Use for_each_thread.
3891 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3893 * lynx.low (lynx_delete_thread_callback): Remove.
3894 (lynx_mourn): Use for_each_thread.
3896 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3898 * regcache.c (regcache_invalidate_one): Remove.
3899 (regcache_invalidate_pid): use for_each_thread.
3901 2017-11-26 Tom Tromey <tom@tromey.com>
3903 * linux-low.c (linux_create_inferior): Update.
3905 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3907 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3909 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3911 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3912 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3913 * linux-aarch64-tdesc-selftest.c: New file.
3914 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3916 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3918 * configure.srv: Add new file.
3919 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3920 * linux-aarch64-tdesc-selftest.c: New file.
3921 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3923 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3925 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3926 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3927 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3929 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3931 * configure.srv: Add new files.
3932 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3933 aarch64_linux_read_description.
3934 * linux-aarch64-low.c (aarch64_linux_read_description):
3935 Merge with aarch64_arch_setup.
3936 (aarch64_arch_setup): Call aarch64_linux_read_description.
3937 * linux-aarch64-tdesc.c: New file.
3938 * linux-aarch64-tdesc.h: New file.
3940 2017-11-24 Yao Qi <yao.qi@linaro.org>
3942 * configure.srv: Set $srv_regobj for tic6x-linux.
3943 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3944 (tic6x_read_description): Move some code to tic6x_arch_setup.
3945 (tic6x_tdesc_test): New function.
3946 (initialize_low_arch): Call selftests::register_test.
3948 2017-11-22 Yao Qi <yao.qi@linaro.org>
3950 * remote-utils.c (prepare_resume_reply): Use memcpy.
3952 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3954 * linux-low.c (kill_one_lwp_callback): Return void, take
3955 argument directly, don't filter on pid.
3956 (linux_kill): Use for_each_thread.
3958 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3960 * linux-low.c (need_step_over_p): Return bool, remove dummy
3962 (linux_resume, proceed_all_lwps): Use find_thread.
3964 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3966 * linux-low.c (resume_status_pending_p): Return bool, remove
3968 (linux_resume): Use find_thread.
3970 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3972 * linux-low.c (struct thread_resume_array): Remove.
3973 (linux_set_resume_request): Return void, take arguments
3975 (linux_resume): Use for_each_thread.
3977 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3979 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3980 return bool, remove data argument.
3981 (linux_stabilize_threads): Use find_thread.
3983 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3985 * linux-low.c (unsuspend_one_lwp): Remove.
3986 (unsuspend_all_lwps): Use for_each_thread, inline code from
3989 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3991 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3992 * linux-low.c (struct iterate_over_lwps_args): Remove.
3993 (iterate_over_lwps_filter): Remove.
3994 (iterate_over_lwps): Use find_thread.
3996 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3998 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3999 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4000 code from reset_lwp_ptrace_options_callback.
4002 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4004 * linux-arm-low.c (struct update_registers_data): Remove.
4005 (update_registers_callback): Return void, take arguments
4006 directly, don't check thread's pid.
4007 (arm_insert_point, arm_remove_point): Use for_each_thread.
4009 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4011 * win32-low.c (continue_one_thread): Return void, take argument
4013 (child_continue): Use for_each_thread.
4015 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4017 * win32-i386-low.c (update_debug_registers_callback): Rename
4019 (update_debug_registers): ... this, return void, remove pid_p arg.
4020 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4022 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4024 * inferiors.h (struct process_info): Add constructor, initialize
4026 <syscalls_to_catch>: Change type to std::vector<int>.
4027 * inferiors.c (add_process): Allocate process_info with new.
4028 (remove_process): Free process_info with delete.
4029 * linux-low.c (handle_extended_wait): Adjust.
4030 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4031 * server.c (handle_general_set): Adjust.
4033 2017-11-16 Pedro Alves <palves@redhat.com>
4035 * remote-utils.c (remote_close): Block SIGIO signals instead of
4036 uninstalling the SIGIO handler.
4038 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4040 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4042 2017-11-16 Yao Qi <yao.qi@linaro.org>
4044 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4045 (tic6x_store_gregset): Likewise.
4046 (tic6x_usrregs_info): Move it up.
4048 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4050 * Makefile.in: Update arch rules.
4051 * configure.srv: Explicitly mark arch/ files.
4053 2017-11-13 Andreas Schwab <schwab@suse.de>
4055 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4057 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4059 2017-11-06 Pedro Alves <palves@redhat.com>
4061 * config.in, configure: Regenerate.
4063 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4065 * target.c (struct thread_search): Remove.
4066 (thread_search_callback): Remove.
4067 (prepare_to_access_memory): Use for_each_thread instead of
4068 find_inferior. Inline code from thread_search_callback.
4070 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4072 * server.c (struct visit_actioned_threads_data): Remove.
4073 (visit_actioned_threads): Change prototype to take arguments
4075 (resume): Use find_thread instead of find_inferior.
4077 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4079 * server.c (queue_stop_reply_callback): Change prototype, return
4081 (find_status_pending_thread_callback): Remove.
4082 (handle_status): Replace find_inferior with find_thread and
4085 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4087 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4089 (aarch64_store_gregset): Likewise.
4090 (aarch64_fill_fpregset): Likewise.
4091 (aarch64_store_fpregset): Likewise.
4093 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4095 * gdbthread.h (find_thread, for_each_thread): New functions.
4096 * inferiors.c (thread_of_pid): Remove.
4097 (find_any_thread_of_pid): Use find_thread.
4098 * linux-low.c (num_lwps): Use for_each_thread.
4100 2017-10-17 Yao Qi <yao.qi@linaro.org>
4102 * Makefile.in: Remove one rule.
4103 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4105 2017-10-17 Yao Qi <yao.qi@linaro.org>
4107 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4108 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4110 2017-10-17 Yao Qi <yao.qi@linaro.org>
4112 * configure.srv: Rename arm.o with arch/arm.o.
4114 2017-10-17 Yao Qi <yao.qi@linaro.org>
4116 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4117 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4118 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4119 (arch-i386.o, arch-amd64.o): Remove rules.
4120 (arch/%.o): New rule.
4121 Update POSTCOMPILE and COMPILE.pre.
4122 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4123 * configure: Re-generated.
4124 * configure.srv: Replace arch-i386.o with arch/i386.o.
4125 Replace arch-amd64.o with arch/amd64.o.
4127 2017-10-16 Yao Qi <yao.qi@linaro.org>
4129 * configure: Regenerated.
4131 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4133 * inferiors.h: (struct inferior_list): Remove.
4134 (struct inferior_list_entry); Remove.
4135 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4136 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4137 get_first_inferior): Remove.
4138 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4139 find_inferior_id, find_inferior_in_random): Change signature.
4140 * inferiors.c (all_threads): Change type to
4141 std::list<thread_info *>.
4142 (get_thread): Remove macro.
4143 (find_inferior, find_inferior_id): Change signature, implement
4145 (find_inferior_in_random): Change signature, implement using
4146 find_thread_in_random.
4147 (for_each_inferior, for_each_inferior_with_data): Change
4148 signature, implement using for_each_thread.
4149 (add_inferior_to_list, remove_inferior): Remove.
4150 (add_thread, get_first_thread, thread_of_pid,
4151 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4152 (get_first_inferior, one_inferior_p, clear_inferior_list):
4154 (clear_inferiors, get_thread_process): Update.
4155 * gdbthread.h: Include <list>.
4156 (struct thread_info) <entry>: Remove field.
4158 (all_threads): Change type to std::list<thread_info *>.
4159 (get_first_inferior): Add doc.
4160 (find_thread, for_each_thread, find_thread_in_random): New
4162 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4163 * linux-arm-low.c (update_registers_callback): Update.
4164 * linux-low.c (second_thread_of_pid_p): Update.
4165 (kill_one_lwp_callback, linux_detach_lwp_callback,
4166 delete_lwp_callback, status_pending_p_callback, same_lwp,
4167 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4168 iterate_over_lwps, not_stopped_callback,
4169 resume_stopped_resumed_lwps, count_events_callback,
4170 select_singlestep_lwp_callback, select_event_lwp_callback,
4171 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4172 suspend_and_send_sigstop_callback, wait_for_sigstop,
4173 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4174 lwp_running, linux_set_resume_request, resume_status_pending_p,
4175 need_step_over_p, start_step_over, linux_resume_one_thread,
4176 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4177 reset_lwp_ptrace_options_callback): Update.
4178 * linux-mips-low.c (update_watch_registers_callback): Update.
4179 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4181 (free_register_cache_thread_one): Remove.
4182 (regcache_release): Update.
4183 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4184 handle_qxfer_threads_worker): Update.
4185 (handle_query): Update, use list iterator.
4186 (visit_actioned_threads, handle_pending_status,
4187 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4188 clear_pending_status_callback, set_pending_status_callback,
4189 find_status_pending_thread_callback, handle_status,
4190 process_serial_event): Update.
4191 * target.c (thread_search_callback): Update.
4192 * thread-db.c (thread_db_get_tls_address): Update.
4193 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4195 * win32-i386-low.c (update_debug_registers_callback): Update.
4196 * win32-low.c (delete_thread_info, child_delete_thread,
4197 continue_one_thread, suspend_one_thread,
4198 get_child_debug_event): Adjust.
4200 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4202 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4203 * inferiors.h: Include <list>.
4204 (struct process_info) <entry>: Remove field.
4206 (pid_of): Change macro to function.
4207 (ptid_of, lwpid_of): Remove macro.
4208 (all_processes): Change type to std::list<process_info *>.
4209 (ALL_PROCESSES): Remove macro.
4210 (for_each_process, find_process): New function.
4211 * inferiors.c (all_processes): Change type to
4212 std::list<process_info *>.
4213 (find_thread_process): Adjust.
4214 (add_process): Likewise.
4215 (remove_process): Likewise.
4216 (find_process_pid): Likewise.
4217 (get_first_process): Likewise.
4218 (started_inferior_callback): Remove.
4219 (have_started_inferiors_p): Adjust.
4220 (attached_inferior_callback): Remove.
4221 (have_attached_inferiors_p): Adjust.
4222 * linux-low.c (check_zombie_leaders): Likewise.
4223 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4224 (x86_linux_update_xmltarget): Adjust.
4225 * server.c (handle_query): Likewise.
4226 (gdb_reattached_process): Remove.
4227 (handle_status): Adjust.
4228 (kill_inferior_callback): Likewise.
4229 (detach_or_kill_inferior): Remove.
4230 (print_started_pid): Likewise.
4231 (print_attached_pid): Likewise.
4232 (detach_or_kill_for_exit): Update.
4233 (process_serial_event): Likewise.
4234 * linux-arm-low.c (arm_new_fork): Likewise.
4236 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4238 * dll.h: Include <list>.
4239 (struct dll_info): Add constructor.
4240 <entry>: Remove field.
4241 (all_dlls): Change type to std::list<dll_info>.
4242 * dll.c: Include <algorithm>.
4243 (get_dll): Remove macro.
4244 (all_dlls): Change type to std::list<dll_info *>.
4245 (free_one_dll): Remove.
4246 (match_dll): Likewise.
4247 (loaded_dll): Adjust.
4248 (unloaded_dll): Adjust to all_dlls type change, use
4249 std::find_if. Inline code from match_dll.
4250 (clear_dlls): Adjust to all_dlls type change.
4251 * server.c (emit_dll_description): Remove.
4252 (handle_qxfer_libraries): Adjust to all_dlls type change,
4253 integrate emit_dll_description's functionality.
4255 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4257 * linux-low.h (struct linux_target_ops) <delete_process>: New
4259 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4260 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4261 (struct linux_target_ops): Add delete_process callback.
4262 * linux-arm-low.c (arm_delete_process): New.
4263 (struct linux_target_ops): Add delete_process callback.
4264 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4265 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4266 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4267 * linux-mips-low.c (mips_linux_delete_process): New.
4268 (struct linux_target_ops): Add delete_process callback.
4269 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4270 * linux-s390-low.c (struct linux_target_ops): Likewise.
4271 * linux-sh-low.c (struct linux_target_ops): Likewise.
4272 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4273 * linux-tile-low.c (struct linux_target_ops): Likewise.
4274 * linux-x86-low.c (x86_linux_delete_process): New.
4275 (struct linux_target_ops): Add delete_process callback.
4276 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4278 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4280 * linux-aarch64-low.c (the_low_target): Add thread delete
4282 * linux-arm-low.c (arm_delete_thread): New function.
4283 (the_low_target): Add thread delete callback.
4284 * linux-bfin-low.c (the_low_target): Likewise.
4285 * linux-crisv32-low.c (the_low_target): Likewise.
4286 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4288 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4290 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4291 * linux-mips-low.c (mips_linux_delete_thread): New function.
4292 (the_low_target): Add thread delete callback.
4293 * linux-ppc-low.c (the_low_target): Likewise.
4294 * linux-s390-low.c (the_low_target): Likewise.
4295 * linux-sh-low.c (the_low_target): Likewise.
4296 * linux-tic6x-low.c (the_low_target): Likewise.
4297 * linux-tile-low.c (the_low_target): Likewise.
4298 * linux-x86-low.c (the_low_target): Likewise.
4299 * linux-xtensa-low.c (the_low_target): Likewise.
4301 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4303 * win32-low.c: Include "common-inferior.h".
4305 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4307 * inferiors.c (set_inferior_cwd): New function.
4308 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4309 (handle_query): Inform that QSetWorkingDir is supported.
4310 * win32-low.c (create_process): Pass the inferior's cwd to
4313 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4315 * inferiors.c (current_inferior_cwd): New global variable.
4316 (get_inferior_cwd): New function.
4317 * inferiors.h (struct process_info) <cwd>: New field.
4319 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4321 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4322 (OBS): Add gdb_tilde_expand.o.
4324 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4326 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4327 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4329 2017-09-29 Pedro Alves <palves@redhat.com>
4331 * ax.c (gdb_parse_agent_expr): Constify.
4332 * ax.h (gdb_parse_agent_expr): Constify.
4333 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4335 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4336 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4337 * remote-utils.h (read_ptid): Constify.
4338 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4339 (process_point_options, process_serial_event): Constify.
4340 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4341 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4342 (cmd_qtbuffer): Constify.
4344 2017-09-29 Pedro Alves <palves@redhat.com>
4346 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4349 2017-09-29 Pedro Alves <palves@redhat.com>
4351 * linux-low.c (handle_extended_wait): Pass parent thread instead
4352 of process to thread_db_notice_clone.
4353 * linux-low.h (thread_db_notice_clone): Replace parent process
4354 parameter with parent thread parameter.
4355 * thread-db.c (find_one_thread): Add comment.
4356 (thread_db_notice_clone): Replace parent process parameter with
4357 parent thread parameter. Temporarily switch to the parent thread.
4359 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4361 * gdbthread.h: Include "common-gdbthread.h".
4362 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4363 "if" when validating the ptid.
4364 * remote-utils.c: Include "gdbthread.h".
4365 (prepare_resume_reply): Use "switch_to_thread".
4366 * target.c (done_accessing_memory): Likewise.
4368 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4370 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4371 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4372 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4373 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4374 s390x-gs-linux64-ipa.o to ipa_obj.
4375 * linux-s390-low.c (HWCAP_S390_GS): New define.
4376 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4378 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4379 (s390_arch_setup): Check for guarded-storage support and choose
4381 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4382 init_registers_s390x_gs_linux64.
4383 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4385 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4386 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4388 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4390 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4392 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4394 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4395 (thread_db_thread_handle): Declare.
4396 * linux-low.c (linux_target_ops): Initialize thread_handle.
4397 * server.c (handle_qxfer_threads_worker): Add support for
4399 * target.h (struct target_ops): Add new function pointer,
4401 (target_thread_handle): Define.
4402 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4404 (thread_db_thread_handle): New function.
4406 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4408 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4409 * linux-low.h (thread_db_notice_clone): Declare.
4410 * thread-db.c (thread_db_notice_clone): New function.
4412 2017-09-21 Pedro Alves <palves@redhat.com>
4414 * server.c (gdb_read_memory, handle_status, process_serial_event)
4415 (handle_serial_event, handle_target_event): Adjust to
4416 set_desired_thread prototype change.
4417 * target.c (set_desired_thread): Remove 'use_general' parameter
4419 * target.h (set_desired_thread): Remove 'use_general' parameter.
4421 2017-09-20 Tom Tromey <tom@tromey.com>
4423 * target.c (target_terminal::terminal_state): Define.
4424 (target_terminal::init): Rename from target_terminal_init.
4425 (target_terminal::inferior): Rename from
4426 target_terminal_inferior.
4427 (target_terminal::ours): Rename from target_terminal_ours.
4428 (target_terminal::ours_for_output, target_terminal::info): New.
4430 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4432 * server.c (accumulate_file_name_length): Remove.
4433 (emit_dll_description): Adjust to std::string change.
4434 (handle_qxfer_libraries): Use std::string to hold document.
4436 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4438 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4439 return type of xml_escape_text.
4440 * server.c (emit_dll_description): Likewise.
4442 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4444 * server.c (captured_main): Accept argument for --selftest.
4445 Update run_tests call.
4446 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4447 when registering selftests.
4449 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4451 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4452 instead of "VEC" for "target_desc.reg_defs".
4453 (regcache_cpy): Likewise.
4454 (registers_to_string): Likewise.
4455 (registers_from_string): Likewise.
4456 (find_regno): Likewise.
4457 (supply_regblock): Likewise.
4458 (regcache_raw_read_unsigned): Likewise.
4459 * tdesc.c (init_target_desc): Likewise.
4460 (tdesc_create_reg): Likewise.
4461 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4462 (struct target_desc) <reg_defs>: Convert to "std::vector".
4463 (target_desc): Do not initialize "reg_defs".
4464 (~target_desc): Update code to use "std::vector" instead of "VEC"
4465 for "target_desc.reg_defs".
4466 (operator==): Likewise.
4468 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4470 * inferiors.h (thread_to_gdb_id): Remove.
4471 * inferiors.c (thread_to_gdb_id): Remove.
4472 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4473 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4474 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4476 * nto-low.c (nto_fetch_registers, nto_store_registers,
4477 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4479 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4481 * inferiors.h (gdb_id_to_thread_id): Remove.
4482 * inferiors.c (gdb_id_to_thread_id): Remove.
4483 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4484 removal. Move pid declaration closer to where it's used.
4486 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4488 * server.c (handle_detach): New function.
4489 (process_serial_event): Move code out, call handle_detach.
4491 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4493 * server.c (require_running): Rename to ...
4494 (require_running_or_return): ... this ...
4495 (require_running_or_break): ... and this.
4496 (handle_query, process_serial_event): Adjust.
4498 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4500 * linux-low.c (linux_set_resume_request): Remove unused
4503 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4505 * server.c (first_thread_of): Remove.
4506 (process_serial_event): Replace usage of first_thread_of with
4507 find_any_thread_of_pid.
4508 * tracepoint.c (same_process_p): Remove.
4509 (gdb_agent_about_to_close): Replace usage of same_process_p with
4510 find_any_thread_of_pid.
4511 * linux-x86-low.c (same_process_callback): Remove.
4512 (x86_arch_setup_process_callback): Replace usage of
4513 same_process_callback with find_any_thread_of_pid.
4514 * thread-db.c (any_thread_of): Remove.
4515 (switch_to_process): Replace usage of any_thread_of with
4516 find_any_thread_of_pid.
4517 * inferiors.c (thread_pid_matches_callback): Remove.
4518 (find_thread_process): Adjust to use find_any_thread_of_pid.
4520 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4522 * regcache.c (get_thread_regcache): Guard calls to "memset"
4525 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4527 * linux-low.c (handle_extended_wait): Use
4528 "allocate_target_description" instead of "XNEW".
4529 * linux-x86-low.c (initialize_low_arch): Likewise.
4531 2017-09-05 Yao Qi <yao.qi@linaro.org>
4533 * configure.srv (srv_i386_regobj): Remove.
4534 (srv_amd64_regobj): Remove.
4535 (srv_regobj): Set it to "" for x86 non-linux targets.
4536 * linux-x86-tdesc.c (i386_linux_read_description):
4537 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4538 (init_registers_i386): Remove the declaration.
4539 (tdesc_i386): Remove the declaration.
4540 (lynx_i386_arch_setup): Call i386_create_target_description.
4541 * nto-x86-low.c: Likewise.
4542 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4543 [!__x86_64__]: include arch/i386.h.
4544 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4546 2017-09-05 Yao Qi <yao.qi@linaro.org>
4548 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4549 i386/amd64-XXX-linux from it.
4551 2017-09-05 Yao Qi <yao.qi@linaro.org>
4553 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4555 (ipa_amd64_linux_regobj): Remove.
4556 (ipa_x32_linux_regobj): Remove.
4558 2017-09-05 Yao Qi <yao.qi@linaro.org>
4560 * Makefile.in (arch-amd64.o): New rule.
4561 * configure.srv: Append arch-amd64.o.
4562 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4563 (get_ipa_tdesc): Call amd64_linux_read_description.
4564 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4565 and init_registers_amd64_XXX.
4566 * linux-x86-low.c (x86_linux_read_description): Call
4567 amd64_linux_read_description.
4568 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4569 (initialize_low_arch): Don't call init_registers_x32_XXX and
4570 init_registers_amd64_XXX.
4571 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4572 and tdesc_amd64_XXX.
4573 [__x86_64__] (amd64_tdesc_test): New function.
4574 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4575 and init_registers_amd64_XXX.
4576 * linux-x86-tdesc.c: Include arch/amd64.h.
4577 (xcr0_to_tdesc_idx): New function.
4578 (i386_linux_read_description): New function.
4579 (amd64_get_ipa_tdesc_idx): New function.
4580 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4581 (amd64_get_ipa_tdesc): Declare.
4583 2017-09-05 Yao Qi <yao.qi@linaro.org>
4585 * configure.srv (srv_i386_linux_xmlfiles): Remove
4586 i386/i386-XXX-linux.xml from it.
4588 2017-09-05 Yao Qi <yao.qi@linaro.org>
4590 * configure.srv: Set srv_i386_linux_regobj empty if $development
4592 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4593 initialize_low_tdesc.
4594 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4595 with #if initialize_low_tdesc.
4596 * linux-x86-tdesc-selftest.c: New file.
4597 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4599 2017-09-05 Yao Qi <yao.qi@linaro.org>
4601 * Makefile.in (arch-i386.o): New rule.
4602 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4603 (x86_64-*-linux*): Likewise.
4604 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4605 include arch/i386.h.
4606 (i386_linux_read_description): Remove code and call
4607 i386_create_target_description.
4608 * tdesc.c (allocate_target_description): New function.
4609 * tdesc.h (set_tdesc_architecture): Remove declaration.
4610 (set_tdesc_osabi): Likewise.
4612 2017-09-05 Yao Qi <yao.qi@linaro.org>
4614 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4615 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4616 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4618 * server.c (get_features_xml): Call tdesc_get_features_xml.
4619 * tdesc.c (set_tdesc_architecture): New function.
4620 (set_tdesc_osabi): New function.
4621 (tdesc_get_features_xml): New function.
4622 (tdesc_create_feature): Add an argument.
4623 * tdesc.h (struct target_desc) <features>: New field.
4624 <arch, osabi>: New field.
4625 (~target_desc): xfree features, arch, and osabi.
4626 (target_desc::oerator==): Don't compare .xmltarget.
4627 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4628 (set_tdesc_osabi): Likewise.
4629 (tdesc_get_features_xml): Likewise.
4631 2017-09-05 Yao Qi <yao.qi@linaro.org>
4633 * linux-x86-tdesc.c: Include selftest.h.
4634 (i386_tdesc_test): New function.
4635 (initialize_low_tdesc): Call selftests::register_test.
4636 * tdesc.h: Include regdef.h.
4637 (target_desc): Override operator == and !=.
4639 2017-09-05 Yao Qi <yao.qi@linaro.org>
4641 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4642 (ipa_obj): Likewise.
4643 * linux-i386-ipa.c: Include common/x86-xstate.h
4644 (get_ipa_tdesc): Call i386_linux_read_description.
4645 (initialize_low_tracepoint): Don't call init_registers_XXX
4646 functions, call initialize_low_tdesc instead.
4647 * linux-x86-low.c (x86_linux_read_description): Call
4648 i386_linux_read_description.
4649 (initialize_low_arch): Don't call init_registers_i386_XXX
4650 functions, call initialize_low_tdesc.
4651 * linux-x86-tdesc.c: New file.
4652 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4653 (i386_get_ipa_tdesc_idx): Declare.
4654 (i386_get_ipa_tdesc): Declare.
4655 (initialize_low_tdesc): Declare.
4657 2017-09-05 Yao Qi <yao.qi@linaro.org>
4659 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4662 2017-09-05 Yao Qi <yao.qi@linaro.org>
4664 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4665 * regcache.c (get_thread_regcache): Use VEC_length.
4666 (init_register_cache): Likewise.
4667 (regcache_cpy): Likewise.
4668 (registers_to_string): Iterate reg_defs via VEC_iterate.
4669 (find_regno): Likewise.
4670 (find_register_by_number): Use VEC_index.
4671 (register_size): Call find_register_by_number.
4672 (register_data): Call find_register_by_number.
4673 (supply_regblock): Use VEC_length.
4674 (regcache_raw_read_unsigned): Likewise.
4675 * tdesc.c (init_target_desc): Iterate reg_defs via
4677 (default_description): Update initializer.
4678 (copy_target_description): Don't update field num_registers.
4679 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4680 <num_registers>: Remove.
4682 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4684 * Makefile.in (.SECONDARY): Define target.
4686 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4688 * linux-low.c (linux_wait_1): Adjust.
4689 * server.c (queue_stop_reply_callback): Adjust.
4691 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4693 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4694 QEnvironmentUnset and QEnvironmentReset packets.
4695 (handle_query): Inform remote that QEnvironmentHexEncoded,
4696 QEnvironmentUnset and QEnvironmentReset are supported.
4698 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4700 * inferiors.h (inferior_target_data): Rename to ...
4701 (thread_target_data): ... this.
4702 (inferior_regcache_data): Rename to ...
4703 (thread_regcache_data): ... this.
4704 (set_inferior_regcache_data): Rename to ...
4705 (set_thread_regcache_data): ... this.
4706 * inferiors.c (inferior_target_data): Rename to ...
4707 (thread_target_data): ... this.
4708 (inferior_regcache_data): Rename to ...
4709 (thread_regcache_data): ... this.
4710 (set_inferior_regcache_data): Rename to ...
4711 (set_thread_regcache_data): ... this.
4712 (free_one_thread): Update.
4713 * linux-low.h (get_thread_lwp): Update.
4714 * regcache.c (get_thread_regcache): Update.
4715 (regcache_invalidate_thread): Update.
4716 (free_register_cache_thread): Update.
4717 * win32-i386-low.c (update_debug_registers_callback): Update.
4718 (win32_get_current_dr): Update.
4719 * win32-low.c (thread_rec): Update.
4720 (delete_thread_info): Update.
4721 (continue_one_thread): Update.
4722 (suspend_one_thread): Update.
4724 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4726 * inferiors.c (set_inferior_target_data): Remove.
4727 * inferiors.h (set_inferior_target_data): Remove.
4729 2017-08-18 Yao Qi <yao.qi@linaro.org>
4731 * Makefile.in (OBS): Add selftest.o.
4732 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4733 * configure, config.in: Re-generated.
4734 * server.c: Include common/sefltest.h.
4735 (captured_main): Handle option --selftest.
4737 2017-08-09 Yao Qi <yao.qi@linaro.org>
4739 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4740 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4741 i386-avx-mpx.o and i386-mmx.o.
4742 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4743 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4744 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4745 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4746 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4747 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4748 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4749 i386/amd64-avx-mpx.xml.
4751 2017-08-09 Yao Qi <yao.qi@linaro.org>
4753 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4754 and x32-avx-avx512.o.
4755 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4756 i386/x32-avx-avx512.xml.
4758 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4760 * tracepoint.h (enum class fast_tpoint_collect_result): New
4762 (fast_tracepoint_collecting): Change return type to
4763 fast_tpoint_collect_result.
4764 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4765 * linux-low.h: Include tracepoint.h.
4766 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4767 fast_tpoint_collect_result.
4768 * linux-low.c (handle_tracepoints): Adjust.
4769 (linux_fast_tracepoint_collecting): Change return type to
4770 fast_tpoint_collect_result.
4771 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4772 linux_wait_1, stuck_in_jump_pad_callback,
4773 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4774 proceed_one_lwp): Adjust to type change.
4776 2017-07-10 Yao Qi <yao.qi@linaro.org>
4778 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4780 2017-06-29 Yao Qi <yao.qi@linaro.org>
4782 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4784 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4786 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4788 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4790 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4792 * linux-low.c (linux_create_inferior): Adjust code to access the
4793 environment information via 'gdb_environ' class.
4794 * lynx-low.c (lynx_create_inferior): Likewise.
4795 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4796 (get_environ): Return a pointer to 'our_environ'.
4797 (captured_main): Initialize 'our_environ'.
4798 * server.h (get_environ): Adjust prototype.
4799 * spu-low.c (spu_create_inferior): Adjust code to access the
4800 environment information via 'gdb_environ' class.
4802 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4804 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4805 usage of "register" keyword.
4807 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4809 * configure: Re-generate.
4811 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4813 * configure: Re-generate.
4815 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4817 * Makefile.in (COMPILE.pre): Add "-x c++".
4819 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4821 * fork-child.c: Conditionally include <signal.h>.
4823 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4825 * server.c (handle_general_set): Handle new packet
4826 "QStartupWithShell".
4827 (handle_query): Add "QStartupWithShell" to the list of supported
4829 (gdbserver_usage): Add help text explaining the
4830 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4832 (captured_main): Recognize and act upon the presence of the new
4835 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4836 Pedro Alves <palves@redhat.com>
4838 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4839 * configure: Regenerate.
4840 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4842 (i[34567]86-*-lynxos*): Likewise.
4843 (spu*-*-*): Likewise.
4844 * fork-child.c: New file.
4845 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4847 (linux_ptrace_fun): New function.
4848 (linux_create_inferior): Adjust function prototype to reflect
4849 change on "target.h". Adjust function code to use
4851 (linux_request_interrupt): Delete "signal_pid".
4852 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4853 (lynx_ptrace_fun): New function.
4854 (lynx_create_inferior): Adjust function prototype to reflect
4855 change on "target.h". Adjust function code to use
4857 * nto-low.c (nto_create_inferior): Adjust function prototype and
4858 code to reflect change on "target.h". Update comments.
4859 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4860 "common-terminal.h" and "environ.h".
4861 (terminal_fd): Moved to fork-child.c.
4862 (old_foreground_pgrp): Likewise.
4863 (restore_old_foreground_pgrp): Likewise.
4864 (last_status): Make it global.
4865 (last_ptid): Likewise.
4866 (our_environ): New variable.
4867 (startup_with_shell): Likewise.
4868 (program_name): Likewise.
4869 (program_argv): Rename to...
4870 (program_args): ...this.
4871 (wrapper_argv): New variable.
4872 (start_inferior): Delete function.
4873 (get_exec_wrapper): New function.
4874 (get_exec_file): Likewise.
4875 (get_environ): Likewise.
4876 (prefork_hook): Likewise.
4877 (post_fork_inferior): Likewise.
4878 (postfork_hook): Likewise.
4879 (postfork_child_hook): Likewise.
4880 (handle_v_run): Update code to deal with arguments coming from the
4881 remote host. Update calls from "start_inferior" to
4883 (captured_main): Likewise. Initialize environment variable. Call
4885 * server.h (post_fork_inferior): New prototype.
4886 (get_environ): Likewise.
4887 (last_status): Declare.
4888 (last_ptid): Likewise.
4889 (signal_pid): Likewise.
4890 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4891 (spu_ptrace_fun): New function.
4892 (spu_create_inferior): Adjust function prototype to reflect change
4893 on "target.h". Adjust function code to use "fork_inferior".
4894 * target.c (target_terminal_init): New function.
4895 (target_terminal_inferior): Likewise.
4896 (target_terminal_ours): Likewise.
4897 * target.h: Include <vector>.
4898 (struct target_ops) <create_inferior>: Update prototype.
4899 (create_inferior): Update macro.
4900 * utils.c (gdb_flush_out_err): New function.
4901 * win32-low.c (win32_create_inferior): Adjust function prototype
4902 and code to reflect change on "target.h".
4904 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4906 * inferiors.c (switch_to_thread): New function.
4908 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4910 * Makefile.in (SFILE): Add "common/job-control.c".
4911 (OBS): Add "job-control.o".
4913 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4915 * Makefile: Remove "@host_makefile_frag@".
4917 2017-05-05 Pedro Alves <palves@redhat.com>
4919 * configure: Regenerate.
4921 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4923 * configure: Regenerate.
4925 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4927 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4928 software_single_step change of return type to
4929 std::vector<CORE_ADDR>.
4930 * linux-low.c (install_software_single_step_breakpoints):
4932 * linux-low.h (install_software_single_step_breakpoints):
4935 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4937 * remote-utils.c: Include "gdb_termios.h" instead of
4939 * terminal.h: Delete file.
4941 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4943 * server.c: Include <vector>.
4944 <program_argv, wrapper_argv>: Convert to std::vector.
4945 (start_inferior): Rewrite function to use C++.
4946 (handle_v_run): Likewise. Update code that calculates the argv
4947 based on the vRun packet; use C++.
4948 (captured_main): Likewise.
4950 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4952 * server.c (handle_v_cont): Initialize thread_resume::thread
4955 2017-04-05 Pedro Alves <palves@redhat.com>
4957 * configure: Regenerate.
4959 2017-04-05 Pedro Alves <palves@redhat.com>
4961 * gdbreplay.c (sync_error): Constify.
4962 * linux-x86-low.c (push_opcode): Constify.
4964 2017-04-05 Pedro Alves <palves@redhat.com>
4966 * win32-low.c (get_child_debug_event)
4967 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4968 Report TARGET_WAITKIND_SPURIOUS instead.
4970 2017-04-05 Pedro Alves <palves@redhat.com>
4972 * remote-utils.c (remote_prepare, remote_open): Constify.
4973 * remote-utils.h (remote_prepare, remote_open): Constify.
4974 * server.c (captured_main): Constify 'port' handling.
4976 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4978 * Makefile.in (clean): Clear .deps.
4980 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4982 * .gitignore: Remove generated files, replace with wildcard.
4983 * (clean): Replace removal of generated files with wildcard.
4984 (version.c): Replace with...
4985 (version-generated.c): ...this.
4986 (xml-builtin.c): Replace with...
4987 (xml-builtin-generated.c): ...this.
4988 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4989 (%.c: *regformats*): Replace with...
4990 (%-generated.c: *regformats*): ...this.
4992 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4994 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4995 (xtensa_fill_gregset): Call collect_register_by_name for
4997 (xtensa_store_gregset): Call supply_register_by_name for
5000 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5002 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5003 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5004 (xtensa_store_gregset): Call supply_register for all registers in
5005 a0_regnum..a0_regnum + C0_NREGS range.
5007 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5009 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5010 (ax-ipa.o: ax.c): Remove.
5011 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5012 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5013 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5014 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5015 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5017 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5019 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5020 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5021 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5022 (errors-ipa.o: ../common/errors.c): Remove.
5023 (format-ipa.o: ../common/format.c): Remove.
5024 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5026 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5028 * Makefile.in (%-ipa.o: %.c): New rule.
5029 (tracepoint-ipa.o: tracepoint.c): Remove.
5030 (utils-ipa.o: utils.c): Remove.
5031 (remote-utils-ipa.o: remote-utils.c): Remove.
5032 (regcache-ipa.o: regcache.c): Remove.
5033 (i386-linux-ipa.o: i386-linux.c): Remove.
5034 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5035 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5036 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5037 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5038 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5039 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5040 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5041 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5042 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5043 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5044 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5045 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5046 (aarch64-ipa.o: aarch64.c): Remove.
5047 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5048 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5049 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5050 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5051 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5052 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5053 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5054 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5055 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5056 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5057 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5058 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5059 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5060 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5061 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5062 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5063 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5064 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5065 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5066 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5067 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5068 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5069 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5070 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5071 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5072 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5073 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5074 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5075 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5076 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5077 (tdesc-ipa.o: tdesc.c): Remove.
5078 (x32-linux-ipa.o: x32-linux.c): Remove.
5079 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5080 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5082 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5084 * Makefile.in (%.o: ../arch/%.c): New rule.
5085 (arm.o: ../arch/arm.c): Remove.
5086 (arm-linux.o: ../arch/arm-linux.c): Remove.
5087 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5088 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5090 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5092 * Makefile.in (%.o: ../nat/%.c): New rule.
5093 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5094 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5095 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5096 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5097 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5098 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5099 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5100 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5101 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5102 (linux-personality.o: ../nat/linux-personality.c): Remove.
5103 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5104 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5105 (x86-linux.o: ../nat/x86-linux.c): Remove.
5106 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5107 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5109 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5111 * Makefile.in (%.o: ../common/%.c): New rule.
5112 (signals.o: ../common/signals.c): Remove.
5113 (print-utils.o: ../common/print-utils.c): Remove.
5114 (rsp-low.o: ../common/rsp-low.c): Remove.
5115 (common-utils.o: ../common/common-utils.c): Remove.
5116 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5117 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5118 (vec.o: ../common/vec.c): Remove.
5119 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5120 (xml-utils.o: ../common/xml-utils.c): Remove.
5121 (ptid.o: ../common/ptid.c): Remove.
5122 (buffer.o: ../common/buffer.c): Remove.
5123 (format.o: ../common/format.c): Remove.
5124 (filestuff.o: ../common/filestuff.c): Remove.
5125 (agent.o: ../common/agent.c): Remove.
5126 (errors.o: ../common/errors.c): Remove.
5127 (environ.o: ../common/environ.c): Remove.
5128 (common-debug.o: ../common/common-debug.c): Remove.
5129 (cleanups.o: ../common/cleanups.c): Remove.
5130 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5131 (fileio.o: ../common/fileio.c): Remove.
5132 (common-regcache.o: ../common/common-regcache.c): Remove.
5133 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5134 (new-op.o: ../common/new-op.c): Remove.
5135 (btrace-common.o: ../common/btrace-common.c): Remove.
5137 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5139 * Makefile.in (%.o: ../target/%.c): New rule.
5140 (waitstatus.o: ../target/waitstatus.c): Remove.
5142 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5145 (%.c: ../regformats/%.dat,
5146 (%.c: ../regformats/arm/%.dat,
5147 (%.c: ../regformats/i386/%.dat,
5148 (%.c: ../regformats/rs6000/%.dat): New rules.
5149 (aarch64.c): Remove.
5150 (reg-arm.c): Remove.
5151 (arm-with-iwmmxt.c): Remove.
5152 (arm-with-vfpv2.c): Remove.
5153 (arm-with-vfpv3.c): Remove.
5154 (arm-with-neon.c): Remove.
5155 (reg-bfin.c): Remove.
5156 (reg-cris.c): Remove.
5157 (reg-crisv32.c): Remove.
5159 (i386-linux.c): Remove.
5160 (i386-avx.c): Remove.
5161 (i386-avx-linux.c): Remove.
5162 (i386-avx-avx512.c): Remove.
5163 (i386-avx-avx512-linux.c): Remove.
5164 (i386-mpx.c): Remove.
5165 (i386-mpx-linux.c): Remove.
5166 (i386-avx-mpx-avx512-pku.c): Remove.
5167 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5168 (i386-avx-mpx.c): Remove.
5169 (i386-avx-mpx-linux.c): Remove.
5170 (i386-mmx.c): Remove.
5171 (i386-mmx-linux.c): Remove.
5172 (reg-ia64.c): Remove.
5173 (reg-m32r.c): Remove.
5174 (reg-m68k.c): Remove.
5176 (mips-linux.c): Remove.
5177 (mips-dsp-linux.c): Remove.
5178 (mips64-linux.c): Remove.
5179 (mips64-dsp-linux.c): Remove.
5180 (nios2-linux.c): Remove.
5181 (powerpc-32.c): Remove.
5182 (powerpc-32l.c): Remove.
5183 (powerpc-altivec32l.c): Remove.
5184 (powerpc-cell32l.c): Remove.
5185 (powerpc-vsx32l.c): Remove.
5186 (powerpc-isa205-32l.c): Remove.
5187 (powerpc-isa205-altivec32l.c): Remove.
5188 (powerpc-isa205-vsx32l.c): Remove.
5189 (powerpc-e500l.c): Remove.
5190 (powerpc-64l.c): Remove.
5191 (powerpc-altivec64l.c): Remove.
5192 (powerpc-cell64l.c): Remove.
5193 (powerpc-vsx64l.c): Remove.
5194 (powerpc-isa205-64l.c): Remove.
5195 (powerpc-isa205-altivec64l.c): Remove.
5196 (powerpc-isa205-vsx64l.c): Remove.
5197 (s390-linux32.c): Remove.
5198 (s390-linux32v1.c): Remove.
5199 (s390-linux32v2.c): Remove.
5200 (s390-linux64.c): Remove.
5201 (s390-linux64v1.c): Remove.
5202 (s390-linux64v2.c): Remove.
5203 (s390-te-linux64.c): Remove.
5204 (s390-vx-linux64.c): Remove.
5205 (s390-tevx-linux64.c): Remove.
5206 (s390x-linux64.c): Remove.
5207 (s390x-linux64v1.c): Remove.
5208 (s390x-linux64v2.c): Remove.
5209 (s390x-te-linux64.c): Remove.
5210 (s390x-vx-linux64.c): Remove.
5211 (s390x-tevx-linux64.c): Remove.
5212 (tic6x-c64xp-linux.c): Remove.
5213 (tic6x-c64x-linux.c): Remove.
5214 (tic6x-c62x-linux.c): Remove.
5216 (reg-sparc64.c): Remove.
5217 (reg-spu.c): Remove.
5219 (amd64-linux.c): Remove.
5220 (amd64-avx.c): Remove.
5221 (amd64-avx-linux.c): Remove.
5222 (amd64-avx-avx512.c): Remove.
5223 (amd64-avx-avx512-linux.c): Remove.
5224 (amd64-mpx.c): Remove.
5225 (amd64-mpx-linux.c): Remove.
5226 (amd64-avx-mpx-avx512-pku.c): Remove.
5227 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5228 (amd64-avx-mpx.c): Remove.
5229 (amd64-avx-mpx-linux.c): Remove.
5231 (x32-linux.c): Remove.
5232 (x32-avx.c): Remove.
5233 (x32-avx-linux.c): Remove.
5234 (x32-avx-avx512.c): Remove.
5235 (x32-avx-avx512-linux.c): Remove.
5236 (reg-xtensa.c): Remove.
5237 (reg-tilegx.c): Remove.
5238 (reg-tilegx32.c): Remove.
5240 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5242 * Makefile.in (SFILES): Add "common/environ.c".
5243 (OBJS): Add "common/environ.h".
5245 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5247 * configure.ac: Check if the fs_base and gs_base members of
5248 `struct user_regs_struct' exist.
5249 * config.in: Regenerated.
5250 * configure: Likewise.
5252 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5254 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5256 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5257 (get_next_pcs_syscall_next_pc): Likewise.
5259 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
5261 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5262 * nto-x86-low.c: Likewise.
5264 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5266 * Makefile.in: Include disable-implicit-rules.mk.
5268 2016-11-23 Pedro Alves <palves@redhat.com>
5270 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5271 (debug_vprintf): Use std::chrono::steady_clock instead of
5272 gettimeofday. Use '.' instead of ':'.
5273 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5274 (get_timestamp): Use std::chrono::steady_clock instead of
5277 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5279 * Makefile.in: Fix whitespace formatting.
5281 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5283 * Makefile.in (SFILES, OBS): Flatten list and order
5286 2016-11-23 Pedro Alves <palves@redhat.com>
5288 * event-loop.c (handle_file_event): Use warning.
5289 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5290 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5293 2016-11-23 Pedro Alves <palves@redhat.com>
5295 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5297 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5298 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5299 debug_printf and debug_flush for debug output.
5300 * server.c (handle_general_set): Likewise.
5301 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5304 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5306 * Makefile.in (.c.o): Replace rule with ...
5307 (%.o: %.c): ... this one.
5309 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5311 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5312 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5314 * configure.ac: Remove checks for the make program.
5315 * configure: Re-generate.
5317 2016-10-28 Pedro Alves <palves@redhat.com>
5319 * Makefile.in (CXX_DIALECT): Get from configure.
5320 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5321 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5322 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5323 * config.in: Regenerate.
5324 * configure: Regenerate.
5326 2016-10-27 Yao Qi <yao.qi@linaro.org>
5328 * linux-low.c (linux_supports_range_stepping): Return true if
5329 can_software_single_step return true.
5331 2016-10-27 Yao Qi <yao.qi@linaro.org>
5333 * inferiors.c (find_inferior_in_random): New function.
5334 * inferiors.h (find_inferior_in_random): Declare.
5335 * linux-low.c (linux_wait_for_event_filtered): Call
5336 find_inferior_in_random instead of find_inferior.
5338 2016-10-27 Yao Qi <yao.qi@linaro.org>
5340 * linux-low.c (linux_wait_1): If single-step breakpoints are
5341 inserted, remove them.
5343 2016-10-26 Pedro Alves <palves@redhat.com>
5345 * linux-low.c (handle_extended_wait): Link parent/child fork
5347 (linux_wait_1): Unlink them.
5348 (linux_set_resume_request): Ignore resume requests for
5349 already-resumed and unhandled fork child threads.
5350 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5351 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5353 (handle_v_requests) <vCont>: Don't call require_running.
5354 * server.h (in_queued_stop_replies): New declaration.
5356 2016-10-24 Yao Qi <yao.qi@linaro.org>
5359 * linux-aarch64-low.c (append_insns): Cast the return value to
5362 2016-10-10 Yao Qi <yao.qi@linaro.org>
5364 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5366 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5368 * target.c (target_supports_multi_process): New function, moved
5370 * target.h (target_supports_multi_process): ... here. Remove
5373 2016-10-05 Tom Tromey <tom@tromey.com>
5376 * tracepoint.c (handle_tracepoint_bkpts): Check
5377 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5379 2016-10-05 Yao Qi <yao.qi@linaro.org>
5381 * configure.srv: Update the path of arm-*.xml files.
5383 2016-10-05 Terry Guo <terry.guo@arm.com>
5384 Yao Qi <yao.qi@linaro.org>
5386 * Makefile.in: Adjust the path of rules.
5387 * configure.srv: Update the path of xml files.
5388 * regformats/arm-with-iwmmxt.dat: Regenerated.
5389 * regformats/arm-with-neon.dat: Likewise.
5390 * regformats/arm-with-vfpv2.dat: Likewise.
5391 * regformats/arm-with-vfpv3.dat Likewise.
5393 2016-09-30 Yao Qi <yao.qi@linaro.org>
5396 * target.c (target_stop_and_wait): Don't call
5397 target_continue_no_signal, use resume_stop instead.
5399 2016-09-26 Yao Qi <yao.qi@linaro.org>
5401 * linux-low.c (linux_wait_1): Call debug_exit.
5403 2016-09-23 Pedro Alves <palves@redhat.com>
5405 * Makefile.in (SFILES): Add common/new-op.c.
5406 (OBS): Add common/new-op.o.
5407 (new-op.o): New rule.
5409 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5411 * .gitinore: Ignore more files.
5413 2016-09-21 Yao Qi <yao.qi@linaro.org>
5415 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5418 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5420 * server.c (start_inferior): Call target_mourn_inferior instead of
5421 mourn_inferior; pass ptid_t argument to it.
5423 (handle_target_event): Likewise.
5424 * target.c (target_mourn_inferior): New function.
5425 * target.h (mourn_inferior): Delete macro.
5427 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5429 * linux-low.c (lwp_is_stepping): New function.
5431 2016-09-06 Carl Love <cel@us.ibm.com>
5433 * server.c (start_inferior): Fixed comment, requested comment change
5434 didn't get updated correctly. Removed reference to ptrace () call as
5435 it is only true on Linux systems.
5437 2016-09-06 Carl Love <cel@us.ibm.com>
5439 * server.c (start_inferior): Do not call
5440 function target_post_create_inferior () if the
5441 inferior process has already exited.
5443 2016-09-05 Pedro Alves <palves@redhat.com>
5445 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5446 (COMPILE.pre, CC_LD): Use CXX directly.
5447 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5448 * acinclude.m4: Don't include build-with-cxx.m4.
5449 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5450 * configure: Regenerate.
5452 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5455 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5456 call writing data to own_buf.
5458 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5460 * target.c (mywait): Call target_wait instead of
5462 (target_wait): New function.
5464 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5466 * server.c (start_inferior): New variable 'ptid'. Replace calls
5467 to the_target->resume by target_continue{,_no_signal}, depending
5469 * target.c (target_stop_and_wait): Call target_continue_no_signal
5470 instead of the_target->resume.
5471 (target_continue): New function.
5473 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5475 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5477 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5480 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5482 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5483 * linux-arm-low.c (ps_get_thread_area): Likewise.
5484 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5485 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5486 * linux-mips-low.c (ps_get_thread_area): Likewise.
5487 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5488 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5489 * linux-x86-low.c (ps_get_thread_area): Likewise.
5490 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5492 2016-08-19 Pedro Alves <palves@redhat.com>
5494 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5496 2016-08-19 Pedro Alves <palves@redhat.com>
5498 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5499 comment. Use memcpy instead of casting through unsigned long.
5501 2016-08-19 Pedro Alves <palves@redhat.com>
5503 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5504 allocating around 0x80000000.
5506 2016-08-19 Pedro Alves <palves@redhat.com>
5509 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5510 (x32-avx512-linux-ipa.o): New rules.
5511 * configure.ac (x86_64-*-linux*): New x32 check.
5512 * configure.srv (ipa_x32_linux_regobj): New.
5513 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5514 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5516 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5518 * configure: Regenerate.
5520 2016-08-09 Pedro Alves <palves@redhat.com>
5523 * Makefile.in (OBS): Add signals-state-save-restore.o.
5524 (signals-state-save-restore.o): New rule.
5525 * config.in: Regenerate.
5526 * configure: Regenerate.
5527 * linux-low.c: Include "signals-state-save-restore.h".
5528 (linux_create_inferior): Call
5529 restore_original_signals_state.
5530 * server.c: Include "dispositions-save-restore.h".
5531 (captured_main): Call save_original_signals_state.
5533 2016-08-05 Pedro Alves <palves@redhat.com>
5535 * configure: Regenerate.
5537 2016-08-04 Yao Qi <yao.qi@linaro.org>
5539 * linux-low.c (regsets_fetch_inferior_registers): Check
5540 errno is ESRCH or not.
5542 2016-08-02 Yao Qi <yao.qi@linaro.org>
5544 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5545 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5546 (thread_db_load_search): Update.
5547 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5548 td_ta_set_event and td_ta_event_getmsg.
5550 2016-07-26 Pedro Alves <palves@redhat.com>
5553 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5554 of unsigned long for 64-bit registers and use uint32_t instead of
5555 unsigned int for 32-bit registers.
5557 2016-07-26 Pedro Alves <palves@redhat.com>
5559 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5562 2016-07-21 Tom Tromey <tom@tromey.com>
5564 * configure: Rebuild.
5566 2016-07-21 Yao Qi <yao.qi@linaro.org>
5568 * mem-break.c (find_gdb_breakpoint): Cast bp to
5569 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5571 2016-07-21 Yao Qi <yao.qi@linaro.org>
5573 * server.c (handle_v_requests): Support s and S actions
5574 if target_supports_software_single_step return true.
5576 2016-07-21 Yao Qi <yao.qi@linaro.org>
5578 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5579 is resume_step, call maybe_hw_step.
5580 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5582 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5584 (proceed_one_lwp): If resume request is resume_step, install
5585 reinsert breakpoints and call maybe_hw_step.
5587 2016-07-21 Yao Qi <yao.qi@linaro.org>
5589 * linux-low.c (proceed_one_lwp): Declare.
5590 (linux_resume_one_thread): Remove local variable 'step'.
5591 Lift code enqueue signal. Call proceed_one_lwp instead of
5592 linux_resume_one_lwp.
5594 2016-07-21 Yao Qi <yao.qi@linaro.org>
5596 * linux-low.c (linux_resume_one_thread): Call
5597 enqueue_pending_signal.
5599 2016-07-21 Yao Qi <yao.qi@linaro.org>
5601 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5602 * inferiors.c (do_restore_current_thread_cleanup): New function.
5603 (make_cleanup_restore_current_thread): Likewise.
5604 * linux-low.c (install_software_single_step_breakpoints): Call
5605 make_cleanup_restore_current_thread. Switch current_thread to
5608 2016-07-21 Yao Qi <yao.qi@linaro.org>
5610 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5611 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5612 (clone_one_breakpoint): Likewise.
5613 (delete_reinsert_breakpoints): Change parameter to thread.
5615 (has_reinsert_breakpoints): Likewise.
5616 (uninsert_reinsert_breakpoints): Likewise.
5617 (reinsert_reinsert_breakpoints): Likewise.
5618 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5619 (delete_reinsert_breakpoints): Likewise.
5620 (reinsert_reinsert_breakpoints): Likewise.
5621 (uninsert_reinsert_breakpoints): Likewise.
5622 (has_reinsert_breakpoints): Likewise.
5624 2016-07-21 Yao Qi <yao.qi@linaro.org>
5626 * inferiors.c (get_thread_process): Make parameter const.
5627 * inferiors.h (get_thread_process): Update declaration.
5628 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5629 Add new parameters child_thread and parent_thread. Callers
5631 * mem-break.h (clone_all_breakpoints): Update declaration.
5633 2016-07-21 Yao Qi <yao.qi@linaro.org>
5635 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5636 <command_list, handler>: Remove.
5637 (struct gdb_breakpoint): New.
5638 (struct other_breakpoint): New.
5639 (struct reinsert_breakpoint): New.
5640 (is_gdb_breakpoint): New function.
5641 (any_persistent_commands): Update command_list if
5642 is_gdb_breakpoint returns true.
5643 (set_breakpoint): Create breakpoints according to their types.
5644 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5645 (set_gdb_breakpoint_1): Likewise.
5646 (set_gdb_breakpoint): Likewise.
5647 (clear_breakpoint_conditions): Change parameter type to
5648 'struct gdb_breakpoint *'.
5649 (clear_breakpoint_commands): Likewise.
5650 (clear_breakpoint_conditions_and_commands): Likewise.
5651 (add_condition_to_breakpoint): Likewise.
5652 (add_breakpoint_condition): Likewise.
5653 (add_commands_to_breakpoint): Likewise.
5654 (check_breakpoints): Check other_breakpoint.
5655 (clone_one_breakpoint): Clone breakpopint according to its type.
5656 * mem-break.h (struct gdb_breakpoint): Declare.
5657 (set_gdb_breakpoint): Update declaration.
5658 (clear_breakpoint_conditions_and_commands): Likewise.
5659 (add_breakpoint_condition): Likewise.
5660 (add_breakpoint_commands): Likewise.
5661 * server.c (process_point_options): Change parameter type to
5662 'struct gdb_breakpoint *'.
5664 2016-07-21 Yao Qi <yao.qi@linaro.org>
5666 * mem-break.c (set_breakpoint_at): Rename it to ...
5667 (set_breakpoint_type_at): ... it.
5668 (set_breakpoint_at): Call set_breakpoint_type_at.
5669 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5670 * mem-break.h (set_breakpoint_at): Update comments.
5672 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5674 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5676 (nios2_store_gregset): Likewise.
5678 2016-07-01 Pedro Alves <palves@redhat.com>
5679 Antoine Tremblay <antoine.tremblay@ericsson.com>
5681 * linux-low.c: Change interface to take the target lwp_info
5682 pointer directly and return void. Handle detaching from a zombie
5684 (linux_detach_lwp_callback): New function.
5685 (linux_detach): Detach from the leader thread after detaching from
5688 2016-06-28 Yao Qi <yao.qi@linaro.org>
5690 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5691 for variable new_offset.
5692 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5693 (aarch64_ftrace_insn_reloc_cb): Likewise.
5694 (aarch64_ftrace_insn_reloc_tb): Likewise.
5695 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5696 PRIx64 instead of PRIx32.
5698 2016-06-28 Yao Qi <yao.qi@linaro.org>
5700 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5701 (the_low_target): Install arm_get_syscall_trapinfo.
5703 2016-06-28 Yao Qi <yao.qi@linaro.org>
5705 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5707 (the_low_target): Install aarch64_get_syscall_trapinfo.
5709 2016-06-28 Yao Qi <yao.qi@linaro.org>
5711 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5713 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5714 Remove parameter sysno.
5715 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5718 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5720 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5721 (s390_emit_ne_goto): Likewise.
5722 (s390_emit_lt_goto): Likewise.
5723 (s390_emit_le_goto): Likewise.
5724 (s390_emit_gt_goto): Likewise.
5725 (s390_emit_ge_goto): Likewise.
5726 (s390x_emit_eq_goto): Likewise.
5727 (s390x_emit_ne_goto): Likewise.
5728 (s390x_emit_lt_goto): Likewise.
5729 (s390x_emit_le_goto): Likewise.
5730 (s390x_emit_gt_goto): Likewise.
5731 (s390x_emit_ge_goto): Likewise.
5732 (s390_emit_ops_impl): Mark variable static.
5733 (s390x_emit_ops): Likewise.
5735 2016-06-17 Yao Qi <yao.qi@linaro.org>
5737 * linux-low.c (handle_extended_wait): Call
5738 uninsert_reinsert_breakpoints for the parent process. Remove
5739 reinsert breakpoints from the child process. Reinsert them to
5740 the parent process when vfork is done.
5741 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5742 (reinsert_reinsert_breakpoints): New function.
5743 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5744 (reinsert_reinsert_breakpoints): Declare.
5746 2016-06-17 Yao Qi <yao.qi@linaro.org>
5748 * linux-low.c (handle_extended_wait): If the parent is doing
5749 step-over, remove the reinsert breakpoints from the forked child.
5751 2016-06-17 Yao Qi <yao.qi@linaro.org>
5753 * linux-low.c (unsuspend_all_lwps): Declare.
5754 (linux_low_filter_event): If thread exited, call finish_step_over.
5755 If step-over is finished, unsuspend other threads.
5757 2016-06-17 Yao Qi <yao.qi@linaro.org>
5759 * linux-low.c (linux_resume_one_lwp_throw): Assert
5760 has_reinsert_breakpoints returns false.
5761 * mem-break.c (delete_disabled_breakpoints): Assert
5762 bp type isn't reinsert_breakpoint.
5764 2016-06-17 Yao Qi <yao.qi@linaro.org>
5766 * linux-low.c (maybe_hw_step): New function.
5767 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5768 (finish_step_over): Switch current_thread to lwp temporarily,
5769 and assert has_reinsert_breakpoints returns true.
5770 (proceed_one_lwp): Call maybe_hw_step.
5771 * mem-break.c (has_reinsert_breakpoints): New function.
5772 * mem-break.h (has_reinsert_breakpoints): Declare.
5774 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5776 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5778 2016-05-17 Yao Qi <yao.qi@linaro.org>
5780 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5781 instead of find_inferior.
5783 2016-05-05 Yao Qi <yao.qi@linaro.org>
5785 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5786 Initialize res to zero.
5788 2016-05-05 Yao Qi <yao.qi@linaro.org>
5790 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5793 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5795 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5796 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5797 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5799 2016-04-28 Par Olsson <par.olsson@windriver.com>
5800 Simon Marchi <simon.marchi@ericsson.com>
5802 * tracepoint.c (write_inferior_int8): New function.
5803 (cmd_qtenable_disable): Write enable flag using
5804 write_inferior_int8.
5806 2016-04-25 Yao Qi <yao.qi@linaro.org>
5808 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5809 (need_step_over_p): Return zero if the LWP has pending signals
5810 can be delivered on software single step target.
5812 2016-04-25 Yao Qi <yao.qi@linaro.org>
5814 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5815 return instead of error.
5817 2016-04-22 Yao Qi <yao.qi@linaro.org>
5819 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5822 2016-04-22 Yao Qi <yao.qi@linaro.org>
5824 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5825 signal when stepping over breakpoint with software single
5828 2016-04-21 Pedro Alves <palves@redhat.com>
5830 * linux-s390-low.c (s390_collect_ptrace_register)
5831 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5833 (s390_check_regset): Use void * instead of gdb_byte *.
5835 2016-04-20 Pedro Alves <palves@redhat.com>
5837 * configure: Renegerate.
5839 2016-04-20 Yao Qi <yao.qi@linaro.org>
5841 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5842 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5844 (arm_store_gregset): Likewise.
5846 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5848 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5849 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5850 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5851 (amd64-avx-mpx-linux.c): New rules.
5852 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5853 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5854 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5855 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5856 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5857 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5858 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5859 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5860 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5861 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5862 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5863 * linux-x86-low.c (x86_linux_read_description): Add case for
5864 X86_XSTATE_AVX_MPX_MASK.
5865 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5866 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5867 init_registers_i386_avx_mpx_linux.
5868 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5869 (initialize_low_tracepoint): Call
5870 init_registers_i386_avx_mpx_linux.
5871 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5872 (initialize_low_tracepoint): Call
5873 init_registers_amd64_avx_mpx_linux.
5874 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5875 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5876 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5879 2016-04-18 Pedro Alves <palves@redhat.com>
5881 * configure: Regenerate.
5883 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5885 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5886 (aarch64_emit_sub): Likewise.
5888 2016-04-12 Pedro Alves <palves@redhat.com>
5890 * utils.c (prepare_to_throw_exception): Delete.
5892 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5894 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5896 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5898 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5900 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5902 * linux-aarch64-ipa.c: Add <elf.h> include.
5903 * linux-ppc-ipa.c: Add <elf.h> include.
5904 * linux-s390-ipa.c: Add <elf.h> include.
5906 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5908 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5909 (get_raw_reg_ptr): Likewise.
5910 (get_trace_state_variable_value_ptr): Likewise.
5911 (set_trace_state_variable_value_ptr): Likewise.
5912 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5915 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5916 Marcin Kościelnicki <koriakin@0x04.net>
5919 * linux-ppc-low.c (emit_insns): New function.
5920 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5921 (ppc_emit_prologue): New function.
5922 (ppc_emit_epilogue): New function.
5923 (ppc_emit_add): New function.
5924 (ppc_emit_sub): New function.
5925 (ppc_emit_mul): New function.
5926 (ppc_emit_lsh): New function.
5927 (ppc_emit_rsh_signed): New function.
5928 (ppc_emit_rsh_unsigned): New function.
5929 (ppc_emit_ext): New function.
5930 (ppc_emit_zero_ext): New function.
5931 (ppc_emit_log_not): New function.
5932 (ppc_emit_bit_and): New function.
5933 (ppc_emit_bit_or): New function.
5934 (ppc_emit_bit_xor): New function.
5935 (ppc_emit_bit_not): New function.
5936 (ppc_emit_equal): New function.
5937 (ppc_emit_less_signed): New function.
5938 (ppc_emit_less_unsigned): New function.
5939 (ppc_emit_ref): New function.
5940 (ppc_emit_const): New function.
5941 (ppc_emit_reg): New function.
5942 (ppc_emit_pop): New function.
5943 (ppc_emit_stack_flush): New function.
5944 (ppc_emit_swap): New function.
5945 (ppc_emit_stack_adjust): New function.
5946 (ppc_emit_call): New function.
5947 (ppc_emit_int_call_1): New function.
5948 (ppc_emit_void_call_2): New function.
5949 (ppc_emit_if_goto): New function.
5950 (ppc_emit_goto): New function.
5951 (ppc_emit_eq_goto): New function.
5952 (ppc_emit_ne_goto): New function.
5953 (ppc_emit_lt_goto): New function.
5954 (ppc_emit_le_goto): New function.
5955 (ppc_emit_gt_goto): New function.
5956 (ppc_emit_ge_goto): New function.
5957 (ppc_write_goto_address): New function.
5958 (ppc_emit_ops_impl): New static variable.
5959 (ppc64v1_emit_prologue): New function.
5960 (ppc64v2_emit_prologue): New function.
5961 (ppc64_emit_epilogue): New function.
5962 (ppc64_emit_add): New function.
5963 (ppc64_emit_sub): New function.
5964 (ppc64_emit_mul): New function.
5965 (ppc64_emit_lsh): New function.
5966 (ppc64_emit_rsh_signed): New function.
5967 (ppc64_emit_rsh_unsigned): New function.
5968 (ppc64_emit_ext): New function.
5969 (ppc64_emit_zero_ext): New function.
5970 (ppc64_emit_log_not): New function.
5971 (ppc64_emit_bit_and): New function.
5972 (ppc64_emit_bit_or): New function.
5973 (ppc64_emit_bit_xor): New function.
5974 (ppc64_emit_bit_not): New function.
5975 (ppc64_emit_equal): New function.
5976 (ppc64_emit_less_signed): New function.
5977 (ppc64_emit_less_unsigned): New function.
5978 (ppc64_emit_ref): New function.
5979 (ppc64_emit_const): New function.
5980 (ppc64v1_emit_reg): New function.
5981 (ppc64v2_emit_reg): New function.
5982 (ppc64_emit_pop): New function.
5983 (ppc64_emit_stack_flush): New function.
5984 (ppc64_emit_swap): New function.
5985 (ppc64v1_emit_call): New function.
5986 (ppc64v2_emit_call): New function.
5987 (ppc64v1_emit_int_call_1): New function.
5988 (ppc64v2_emit_int_call_1): New function.
5989 (ppc64v1_emit_void_call_2): New function.
5990 (ppc64v2_emit_void_call_2): New function.
5991 (ppc64_emit_if_goto): New function.
5992 (ppc64_emit_eq_goto): New function.
5993 (ppc64_emit_ne_goto): New function.
5994 (ppc64_emit_lt_goto): New function.
5995 (ppc64_emit_le_goto): New function.
5996 (ppc64_emit_gt_goto): New function.
5997 (ppc64_emit_ge_goto): New function.
5998 (ppc64v1_emit_ops_impl): New static variable.
5999 (ppc64v2_emit_ops_impl): New static variable.
6000 (ppc_emit_ops): New function.
6001 (linux_low_target): Wire in ppc_emit_ops.
6003 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6004 Marcin Kościelnicki <koriakin@0x04.net>
6007 * Makefile.in: Add powerpc-*-ipa.o
6008 * configure.srv: Add ipa_obj for powerpc*-linux.
6009 * linux-ppc-ipa.c: New file.
6010 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6012 (PPC_FIELD): New macro.
6013 (PPC_SEXT): New macro.
6014 (PPC_OP6): New macro.
6015 (PPC_BO): New macro.
6016 (PPC_LI): New macro.
6017 (PPC_BD): New macro.
6018 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6019 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6020 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6021 (ppc_get_thread_area): New function.
6022 (is_elfv2_inferior): New function.
6023 (gen_ds_form): New function.
6024 (GEN_STD): New macro.
6025 (GEN_STDU): New macro.
6026 (GEN_LD): New macro.
6027 (GEN_LDU): New macro.
6028 (gen_d_form): New function.
6029 (GEN_ADDI): New macro.
6030 (GEN_ADDIS): New macro.
6031 (GEN_LI): New macro.
6032 (GEN_LIS): New macro.
6033 (GEN_ORI): New macro.
6034 (GEN_ORIS): New macro.
6035 (GEN_LWZ): New macro.
6036 (GEN_STW): New macro.
6037 (GEN_STWU): New macro.
6038 (gen_xfx_form): New function.
6039 (GEN_MFSPR): New macro.
6040 (GEN_MTSPR): New macro.
6041 (GEN_MFCR): New macro.
6042 (GEN_MTCR): New macro.
6043 (GEN_SYNC): New macro.
6044 (GEN_LWSYNC): New macro.
6045 (gen_x_form): New function.
6046 (GEN_OR): New macro.
6047 (GEN_MR): New macro.
6048 (GEN_LWARX): New macro.
6049 (GEN_STWCX): New macro.
6050 (GEN_CMPW): New macro.
6051 (gen_md_form): New function.
6052 (GEN_RLDICL): New macro.
6053 (GEN_RLDICR): New macro.
6054 (gen_i_form): New function.
6056 (GEN_BL): New macro.
6057 (gen_b_form): New function.
6058 (GEN_BNE): New macro.
6059 (GEN_LOAD): New macro.
6060 (GEN_STORE): New macro.
6061 (gen_limm): New function.
6062 (gen_atomic_xchg): New function.
6063 (gen_call): New function.
6064 (ppc_relocate_instruction): New function.
6065 (ppc_install_fast_tracepoint_jump_pad): New function.
6066 (ppc_get_min_fast_tracepoint_insn_len): New function.
6067 (ppc_get_ipa_tdesc_idx): New function.
6068 (the_low_target): Wire in the new functions.
6069 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6071 * linux-ppc-tdesc.h: New file.
6073 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6075 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6076 (alloc_jump_pad_buffer): New function.
6077 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6078 (alloc_jump_pad_buffer): New function.
6079 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6080 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6081 (alloc_jump_pad_buffer): New function.
6082 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6083 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6084 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6085 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6087 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6089 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6090 * linux-amd64-ipa.c: Likewise.
6091 * linux-i386-ipa.c: Likewise.
6092 * linux-s390-ipa.c: Likewise.
6093 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6094 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6095 set_trace_state_variable_value_ptr.
6096 (struct ipa_sym_addresses): Likewise.
6097 (symbol_list): Likewise.
6098 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6099 accessing gdb_collect directly.
6100 (gdb_collect_ptr_type): New typedef.
6101 (get_raw_reg_ptr_type): New typedef.
6102 (get_trace_state_variable_value_ptr_type): New typedef.
6103 (set_trace_state_variable_value_ptr_type): New typedef.
6104 (gdb_collect_ptr): New global.
6105 (get_raw_reg_ptr): New global.
6106 (get_trace_state_variable_value_ptr): New global.
6107 (set_trace_state_variable_value_ptr): New global.
6108 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6109 accessing get_raw_reg directly.
6110 (get_get_tsv_func_addr): Likewise for
6111 get_trace_state_variable_value_ptr.
6112 (get_set_tsv_func_addr): Likewise for
6113 set_trace_state_variable_value_ptr.
6114 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6116 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6118 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6120 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6122 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6124 (relocate_instruction): Remove own_buf.
6125 * server.c (own_buf): Make global.
6126 (handle_v_requests): Make global.
6127 * server.h (own_buf): New declaration.
6128 (handle_v_requests): New prototype.
6130 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6133 * linux-s390-low.c (add_insns): New function.
6134 (s390_emit_prologue): New function.
6135 (s390_emit_epilogue): New function.
6136 (s390_emit_add): New function.
6137 (s390_emit_sub): New function.
6138 (s390_emit_mul): New function.
6139 (s390_emit_lsh): New function.
6140 (s390_emit_rsh_signed): New function.
6141 (s390_emit_rsh_unsigned): New function.
6142 (s390_emit_ext): New function.
6143 (s390_emit_log_not): New function.
6144 (s390_emit_bit_and): New function.
6145 (s390_emit_bit_or): New function.
6146 (s390_emit_bit_xor): New function.
6147 (s390_emit_bit_not): New function.
6148 (s390_emit_equal): New function.
6149 (s390_emit_less_signed): New function.
6150 (s390_emit_less_unsigned): New function.
6151 (s390_emit_ref): New function.
6152 (s390_emit_if_goto): New function.
6153 (s390_emit_goto): New function.
6154 (s390_write_goto_address): New function.
6155 (s390_emit_litpool): New function.
6156 (s390_emit_const): New function.
6157 (s390_emit_call): New function.
6158 (s390_emit_reg): New function.
6159 (s390_emit_pop): New function.
6160 (s390_emit_stack_flush): New function.
6161 (s390_emit_zero_ext): New function.
6162 (s390_emit_swap): New function.
6163 (s390_emit_stack_adjust): New function.
6164 (s390_emit_set_r2): New function.
6165 (s390_emit_int_call_1): New function.
6166 (s390_emit_void_call_2): New function.
6167 (s390_emit_eq_goto): New function.
6168 (s390_emit_ne_goto): New function.
6169 (s390_emit_lt_goto): New function.
6170 (s390_emit_le_goto): New function.
6171 (s390_emit_gt_goto): New function.
6172 (s390_emit_ge_goto): New function.
6173 (s390x_emit_prologue): New function.
6174 (s390x_emit_epilogue): New function.
6175 (s390x_emit_add): New function.
6176 (s390x_emit_sub): New function.
6177 (s390x_emit_mul): New function.
6178 (s390x_emit_lsh): New function.
6179 (s390x_emit_rsh_signed): New function.
6180 (s390x_emit_rsh_unsigned): New function.
6181 (s390x_emit_ext): New function.
6182 (s390x_emit_log_not): New function.
6183 (s390x_emit_bit_and): New function.
6184 (s390x_emit_bit_or): New function.
6185 (s390x_emit_bit_xor): New function.
6186 (s390x_emit_bit_not): New function.
6187 (s390x_emit_equal): New function.
6188 (s390x_emit_less_signed): New function.
6189 (s390x_emit_less_unsigned): New function.
6190 (s390x_emit_ref): New function.
6191 (s390x_emit_if_goto): New function.
6192 (s390x_emit_const): New function.
6193 (s390x_emit_call): New function.
6194 (s390x_emit_reg): New function.
6195 (s390x_emit_pop): New function.
6196 (s390x_emit_stack_flush): New function.
6197 (s390x_emit_zero_ext): New function.
6198 (s390x_emit_swap): New function.
6199 (s390x_emit_stack_adjust): New function.
6200 (s390x_emit_int_call_1): New function.
6201 (s390x_emit_void_call_2): New function.
6202 (s390x_emit_eq_goto): New function.
6203 (s390x_emit_ne_goto): New function.
6204 (s390x_emit_lt_goto): New function.
6205 (s390x_emit_le_goto): New function.
6206 (s390x_emit_gt_goto): New function.
6207 (s390x_emit_ge_goto): New function.
6208 (s390_emit_ops): New function.
6209 (struct linux_target_ops): Fill in emit_ops hook.
6211 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6214 * Makefile.in: Add s390 IPA files.
6215 * configure.srv: Build IPA for s390.
6216 * linux-s390-ipa.c: New file.
6217 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6218 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6219 (tdesc_s390_linux32): Likewise.
6220 (init_registers_s390_linux32v1): Likewise.
6221 (tdesc_s390_linux32v1): Likewise.
6222 (init_registers_s390_linux32v2): Likewise.
6223 (tdesc_s390_linux32v2): Likewise.
6224 (init_registers_s390_linux64): Likewise.
6225 (tdesc_s390_linux64): Likewise.
6226 (init_registers_s390_linux64v1): Likewise.
6227 (tdesc_s390_linux64v1): Likewise.
6228 (init_registers_s390_linux64v2): Likewise.
6229 (tdesc_s390_linux64v2): Likewise.
6230 (init_registers_s390_te_linux64): Likewise.
6231 (tdesc_s390_te_linux64): Likewise.
6232 (init_registers_s390_vx_linux64): Likewise.
6233 (tdesc_s390_vx_linux64): Likewise.
6234 (init_registers_s390_tevx_linux64): Likewise.
6235 (tdesc_s390_tevx_linux64): Likewise.
6236 (init_registers_s390x_linux64): Likewise.
6237 (tdesc_s390x_linux64): Likewise.
6238 (init_registers_s390x_linux64v1): Likewise.
6239 (tdesc_s390x_linux64v1): Likewise.
6240 (init_registers_s390x_linux64v2): Likewise.
6241 (tdesc_s390x_linux64v2): Likewise.
6242 (init_registers_s390x_te_linux64): Likewise.
6243 (tdesc_s390x_te_linux64): Likewise.
6244 (init_registers_s390x_vx_linux64): Likewise.
6245 (tdesc_s390x_vx_linux64): Likewise.
6246 (init_registers_s390x_tevx_linux64): Likewise.
6247 (tdesc_s390x_tevx_linux64): Likewise.
6248 (have_hwcap_s390_vx): New static variable.
6249 (s390_arch_setup): Fill have_hwcap_s390_vx.
6250 (s390_get_thread_area): New function.
6251 (s390_ft_entry_gpr_esa): New const.
6252 (s390_ft_entry_gpr_zarch): New const.
6253 (s390_ft_entry_misc): New const.
6254 (s390_ft_entry_fr): New const.
6255 (s390_ft_entry_vr): New const.
6256 (s390_ft_main_31): New const.
6257 (s390_ft_main_64): New const.
6258 (s390_ft_exit_fr): New const.
6259 (s390_ft_exit_vr): New const.
6260 (s390_ft_exit_misc): New const.
6261 (s390_ft_exit_gpr_esa): New const.
6262 (s390_ft_exit_gpr_zarch): New const.
6263 (append_insns): New function.
6264 (s390_relocate_instruction): New function.
6265 (s390_install_fast_tracepoint_jump_pad): New function.
6266 (s390_get_min_fast_tracepoint_insn_len): New function.
6267 (s390_get_ipa_tdesc_idx): New function.
6268 (struct linux_target_ops): Wire in the above functions.
6269 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6270 * linux-s390-tdesc.h: New file.
6272 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6274 * linux-s390-low.c (s390_supports_tracepoints): New function.
6275 (struct linux_target_ops): Fill supports_tracepoints hook.
6277 2016-03-18 Yao Qi <yao.qi@linaro.org>
6279 * linux-low.c (lwp_signal_can_be_delivered): New function.
6280 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6282 2016-03-18 Yao Qi <yao.qi@linaro.org>
6284 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6285 0 if signal is enqueued. Remove 'signal' from one debugging
6286 message. Move one debugging message to some lines below.
6287 Remove code setting 'signal' to 0.
6289 2016-03-18 Yao Qi <yao.qi@linaro.org>
6291 * linux-low.c (linux_low_filter_event): Remove redundant
6292 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6294 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6296 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6297 (struct linux_target_ops): Wire in the above.
6299 2016-03-03 Yao Qi <yao.qi@linaro.org>
6301 * linux-low.c: Update comments to start_step_over.
6303 2016-03-03 Yao Qi <yao.qi@linaro.org>
6306 * linux-low.c (handle_extended_wait): Set child suspended
6307 if event_lwp->bp_reinsert isn't zero.
6309 2016-03-02 Yao Qi <yao.qi@linaro.org>
6311 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6312 enqueue_pending_signal.
6314 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6316 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6319 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6321 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6322 (s390_regmap_3264) [!__s390x__]: New global.
6323 (s390_collect_ptrace_register): Skip map entries containing -1.
6324 (s390_supply_ptrace_register): Ditto.
6325 (s390_fill_gprs_high): New function.
6326 (s390_store_gprs_high): New function.
6327 (s390_regsets): Add NT_S390_HIGH_GPRS.
6328 (s390_get_hwcap): Enable on 31-bit.
6329 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6330 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6331 Detect NT_S390_HIGH_GPRS.
6332 (s390_usrregs_info_3264): Enable on 31-bit.
6333 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6334 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6336 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6339 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6340 * configure.srv: Ditto.
6341 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6342 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6343 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6344 (init_registers_amd64_linux): Remove prototype.
6345 (tdesc_amd64_linux): Remove declaration.
6346 (get_ipa_tdesc): New function.
6347 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6348 initialize remaining tdescs.
6349 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6350 (init_registers_i386_linux): Remove prototype.
6351 (tdesc_i386_linux): Remove declaration.
6352 (get_ipa_tdesc): New function.
6353 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6354 initialize remaining tdescs.
6355 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6356 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6357 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6358 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6359 (x86_get_ipa_tdesc_idx): New function.
6360 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6361 * linux-x86-tdesc.h: New file.
6362 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6363 (target_get_ipa_tdesc_idx): New macro.
6364 * tracepoint.c (ipa_tdesc_idx): New macro.
6365 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6366 (symbol_list): Add ipa_tdesc_idx.
6367 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6368 (ipa_tdesc): Remove.
6369 (ipa_tdesc_idx): New variable.
6370 (get_context_regcache): Use get_ipa_tdesc.
6371 (gdb_collect): Ditto.
6373 * tracepoint.h (get_ipa_tdesc): New prototype.
6374 (ipa_tdesc): Remove.
6376 2016-02-24 Pedro Alves <palves@redhat.com>
6378 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6379 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6380 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6381 Factor out common code between the USE_SIGTRAP_SIGINFO and
6382 !USE_SIGTRAP_SIGINFO blocks.
6383 (linux_low_filter_event): Call save_stop_reason instead of
6384 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6386 (linux_wait_1): Update comments.
6388 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6390 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6391 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6392 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6393 ppc_insert_point, ppc_remove_point.
6395 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6397 * linux-s390-low.c (s390_supports_z_point_type): New function.
6398 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6400 2016-02-16 Yao Qi <yao.qi@linaro.org>
6402 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6403 PC. Get pc from regcache_read_pc.
6405 2016-02-12 Yao Qi <yao.qi@linaro.org>
6407 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6408 or linux_get_pc_32bit.
6409 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6411 2016-02-12 Yao Qi <yao.qi@linaro.org>
6413 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6414 arm_linux_get_next_pcs_fixup.
6416 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6418 * tracepoint.c (x_tracepoint_action_download): Change
6419 write_inferior_data_ptr to write_inferior_data_pointer.
6420 (cmd_qtstart): Likewise.
6421 (write_inferior_data_ptr): Remove.
6422 (download_agent_expr): Change write_inferior_data_ptr to
6423 write_inferior_data_pointer.
6424 (download_tracepoint_1): Likewise.
6425 (download_tracepoint): Likewise.
6426 (download_trace_state_variables): Likewise.
6428 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6429 Marcin Kościelnicki <koriakin@0x04.net>
6431 * tracepoint.c (struct tracepoint_action_ops): Remove.
6432 (struct tracepoint_action): Remove ops.
6433 (m_tracepoint_action_download, r_tracepoint_action_download)
6434 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6435 size and offset accordingly.
6436 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6437 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6438 (tracepoint_action_send, tracepoint_action_download): New functions.
6439 Helpers for trace action handlers.
6440 (add_tracepoint_action): Remove setup actions ops.
6441 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6443 2016-02-10 Yao Qi <yao.qi@linaro.org>
6445 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6447 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6449 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6451 * configure: Regenerate.
6453 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6455 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6456 void * to gdb_byte *.
6457 * linux-low.c (siginfo_fixup): Likewise.
6458 (linux_xfer_siginfo): Likewise.
6459 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6461 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6463 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6465 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6467 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6469 * linux-x86-low.c [__x86_64__]: Include
6470 "nat/amd64-linux-siginfo.h".
6471 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6472 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6473 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6474 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6475 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6476 (cpt_si_fd, si_timerid, si_overrun): Move from
6477 nat/amd64-linux-siginfo.c.
6478 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6480 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6482 * server.c (skip_to_semicolon): Remove.
6483 (process_point_options): Use strchrnul instead of
6486 2016-01-26 Yao Qi <yao.qi@linaro.org>
6488 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6489 * linux-low.c (install_software_single_step_breakpoints): Don't
6490 call regcache_read_pc.
6491 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6494 2016-01-26 Yao Qi <yao.qi@linaro.org>
6496 * linux-low.c (install_software_single_step_breakpoints): Call
6497 regcache_read_pc instead of get_pc.
6499 2016-01-26 Yao Qi <yao.qi@linaro.org>
6501 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6502 (unblock_async_io): Rename to ...
6503 (block_unblock_async_io): ... it. New function.
6504 (enable_async_io): Don't install SIGIO handler. Unblock it
6506 (disable_async_io): Don't ignore SIGIO. Block it instead.
6507 (initialize_async_io): Install SIGIO handler. Don't call
6510 2016-01-26 Yao Qi <yao.qi@linaro.org>
6512 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6513 first character is '\003', call *the_target->request_interrupt.
6515 2016-01-25 Yao Qi <yao.qi@linaro.org>
6517 * remote-utils.c (new_thread_notify): Remove.
6518 (dead_thread_notify): Likewise.
6519 * remote-utils.h (new_thread_notify): Remove declaration.
6520 (dead_thread_notify): Likewise.
6522 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6524 * gdb.trace/pending.exp: Fix expected message on continue.
6526 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6528 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6529 it works properly on big-endian machines where sizeof (CORE_ADDR)
6532 2016-01-21 Pedro Alves <palves@redhat.com>
6534 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6535 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6536 * configure: Regenerate.
6538 2016-01-21 Yao Qi <yao.qi@linaro.org>
6540 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6541 is_thumb and set it according to CPSR saved on the stack.
6542 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6543 arm_sigreturn_next_pc.
6545 2016-01-18 Yao Qi <yao.qi@linaro.org>
6547 * linux-low.c (linux_set_pc_64bit): New function.
6548 (linux_get_pc_64bit): New function.
6549 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6551 * linux-sparc-low.c (debug_threads): Remove declaration.
6552 (sparc_get_pc): Remove.
6553 (the_low_target): Use linux_get_pc_64bit instead of
6555 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6556 (the_low_target): Use linux_get_pc_64bit and
6559 2016-01-18 Yao Qi <yao.qi@linaro.org>
6561 * linux-arm-low.c (debug_threads): Remove declaration.
6562 (arm_get_pc, arm_set_pc): Remove.
6563 (the_low_target): Use linux_get_pc_32bit and
6565 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6566 (the_low_target): Use linux_get_pc_32bit and
6568 * linux-cris-low.c (debug_threads): Remove declaration.
6569 (cris_get_pc, cris_set_pc,): Remove.
6570 (the_low_target): Use linux_get_pc_32bit and
6572 * linux-crisv32-low.c (debug_threads): Remove declaration.
6573 (cris_get_pc, cris_set_pc): Remove.
6574 (the_low_target): Use linux_get_pc_32bit and
6576 * linux-low.c: Include inttypes.h.
6577 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6578 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6579 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6580 (the_low_target): Use linux_get_pc_32bit and
6582 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6583 (the_low_target): Use linux_get_pc_32bit and
6585 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6586 (the_low_target): Use linux_get_pc_32bit and
6588 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6589 (the_low_target): Use linux_get_pc_32bit and
6591 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6592 (the_low_target): Use linux_get_pc_32bit and
6595 2016-01-18 Gary Benson <gbenson@redhat.com>
6597 * configure.ac (AC_FUNC_FORK): New check.
6598 * config.in: Regenerate.
6599 * configure: Likewise.
6601 2016-01-14 Yao Qi <yao.qi@linaro.org>
6603 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6604 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6605 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6606 arm_get_next_pcs_ctor.
6608 2016-01-12 Josh Stone <jistone@redhat.com>
6609 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6611 * inferiors.h: Include "gdb_vecs.h".
6612 (struct process_info): Add syscalls_to_catch.
6613 * inferiors.c (remove_process): Free syscalls_to_catch.
6614 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6615 syscall_return stops.
6616 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6617 * server.c (handle_general_set): Handle QCatchSyscalls.
6618 (handle_query): Report support for QCatchSyscalls.
6619 * target.h (struct target_ops): Add supports_catch_syscall.
6620 (target_supports_catch_syscall): New macro.
6621 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6622 (struct lwp_info): Add syscall_state.
6623 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6624 Maintain syscall_state and syscalls_to_catch across exec.
6625 (get_syscall_trapinfo): New function, proxy to the_low_target.
6626 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6627 (linux_low_filter_event): Toggle syscall_state entry/return for
6628 syscall traps, and set it ignored for all others.
6629 (gdb_catching_syscalls_p): New function.
6630 (gdb_catch_this_syscall_p): New function.
6631 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6632 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6633 (linux_supports_catch_syscall): New function.
6634 (linux_target_ops): Install it.
6635 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6636 (the_low_target): Install it.
6638 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6640 * acinclude.m4: Include new ../warning.m4 file.
6641 * configure: Regenerated.
6642 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6644 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6646 * ax.c (is_goto_target): Mark static.
6647 * linux-low.c (register_addr): Likewise.
6648 (linux_fetch_registers, linux_store_registers): Likewise.
6649 * mem-break.c (any_persistent_commands): Fix old prototype.
6650 (add_commands_to_breakpoint): Mark static.
6651 * regcache.c (find_register_by_name): Delete unused func.
6652 * remote-utils.c (hex_or_minus_one): Mark static.
6653 * server.c (monitor_show_help): Mark static.
6654 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6655 handle_v_requests): Likewise.
6657 2016-01-12 Pedro Alves <palves@redhat.com>
6659 Remove use of the registered trademark symbol throughout.
6661 2016-01-08 Yao Qi <yao.qi@linaro.org>
6663 * remote-utils.c (getpkt): If c is '\003', call target hook
6666 2016-01-06 Yao Qi <yao.qi@linaro.org>
6668 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6669 linux-aarch32-low.c.
6670 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6671 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6672 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6673 (thumb2_breakpoint): Declare.
6674 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6675 linux-aarch32-low.h.
6676 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6677 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6678 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6680 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6682 * gdbreplay.c (gdbreplay_version): Change copyright year in
6684 * server.c (gdbserver_version): Likewise.
6686 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6688 * server.c (crc32_table): Delete.
6689 (crc32): Use libiberty's xcrc32 function.
6691 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6693 * lynx-low.c (lynx_delete_thread_callback): New function.
6694 (lynx_mourn): Properly delete our process and all of its
6695 threads. Remove call to clear_inferiors.
6697 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6699 * target.c (thread_search_callback): Add check that
6700 the thread_stopped target callback is not NULL before
6703 2015-12-21 Yao Qi <yao.qi@linaro.org>
6705 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6708 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6710 * server.c (handle_query): Call target_supports_software_single_step.
6712 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6714 * linux-low.c (single_step): New function.
6715 (linux_resume_one_lwp_throw): Call single_step.
6716 (start_step_over): Likewise.
6718 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6720 * Makefile.in (SFILES): Append arch/arm-linux.c,
6721 arch/arm-get-next-pcs.c.
6722 (arm-linux.o): New rule.
6723 (arm-get-next-pcs.o): New rule.
6724 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6726 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6727 to linux-aarch32-low.c.
6728 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6729 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6730 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6731 (thumb2_breakpoint_len): Likewise.
6732 (arm_is_thumb_mode): Make non-static.
6733 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6734 from linux-aarch32-low.c.
6735 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6736 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6737 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6738 (thumb2_breakpoint_len): Likewise.
6739 (arm_is_thumb_mode): New declaration.
6740 * linux-arm-low.c: Include arch/arm-linux.h
6741 aarch/arm-get-next-pcs.h, sys/syscall.h.
6742 (get_next_pcs_ops): New struct.
6743 (get_next_pcs_addr_bits_remove): New function.
6744 (get_next_pcs_is_thumb): New function.
6745 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6746 (arm_sigreturn_next_pc): Likewise.
6747 (get_next_pcs_syscall_next_pc): Likewise.
6748 (arm_gdbserver_get_next_pcs): Likewise.
6749 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6751 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6752 * server.h: Include gdb_vecs.h.
6754 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6756 * Makefile.in (SFILES): Append common/common-regcache.c.
6757 (OBS): Append common-regcache.o.
6758 (common-regcache.o): New rule.
6759 * regcache.c (init_register_cache): Initialize cache to
6761 (regcache_raw_read_unsigned): New function.
6762 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6763 register_status enum.
6765 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6767 * linux-aarch64-low.c (the_low_targets): Rename
6768 breakpoint_reinsert_addr to get_next_pcs.
6769 * linux-arm-low.c (the_low_targets): Likewise.
6770 * linux-bfin-low.c (the_low_targets): Likewise.
6771 * linux-cris-low.c (the_low_targets): Likewise.
6772 * linux-crisv32-low.c (the_low_targets): Likewise.
6773 * linux-low.c (can_software_single_step): Likewise.
6774 (install_software_single_step_breakpoints): New function.
6775 (start_step_over): Use install_software_single_step_breakpoints.
6776 * linux-low.h: New CORE_ADDR vector.
6777 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6779 * linux-mips-low.c (the_low_targets): Likewise.
6780 * linux-nios2-low.c (the_low_targets): Likewise.
6781 * linux-sparc-low.c (the_low_targets): Likewise.
6783 2015-12-17 Pedro Alves <palves@redhat.com>
6785 * linux-low.c (linux_kill_one_lwp): Remove references to
6787 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6789 (linux_init_signals): Delete.
6790 (initialize_low): Adjust.
6791 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6793 2015-12-16 Pedro Alves <palves@redhat.com>
6795 * configure.ac (compiler warning flags): When testing a
6796 -Wno-foo option, check whether -Wfoo works instead.
6797 * configure: Regenerate.
6799 2015-12-11 Don Breazeal <donb@codesourcery.com>
6801 * server.c (process_serial_event): Don't exit from gdbserver
6802 in remote mode if there are still active inferiors.
6804 2015-12-11 Yao Qi <yao.qi@linaro.org>
6806 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6807 arm_breakpoint_at if the process is 32-bit.
6809 2015-12-11 Yao Qi <yao.qi@linaro.org>
6811 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6814 2015-12-07 Yao Qi <yao.qi@linaro.org>
6816 * configure.srv: Append arm.o to srv_tgtobj for
6817 aarch64*-*-linux* target.
6818 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6819 from linux-arm-low.c.
6820 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6821 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6822 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6823 (thumb2_breakpoint_len): Likewise.
6824 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6825 (arm_breakpoint_kinds): Likewise.
6826 (arm_breakpoint_kind_from_pc): Likewise.
6827 (arm_sw_breakpoint_from_kind): Likewise.
6828 (arm_breakpoint_kind_from_current_state): Likewise.
6829 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6830 (arm_sw_breakpoint_from_kind): Declare.
6831 (arm_breakpoint_kind_from_current_state): Declare.
6832 (arm_breakpoint_at): Declare.
6833 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6834 arm_sw_breakpoint_from_kind if process is 32-bit.
6835 (aarch64_breakpoint_kind_from_pc): New function.
6836 (aarch64_breakpoint_kind_from_current_state): New function.
6837 (the_low_target): Initialize fields breakpoint_kind_from_pc
6838 and breakpoint_kind_from_current_state.
6839 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6840 linux-aarch32-low.c.
6841 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6842 (arm_breakpoint, arm_breakpoint_len): Likewise.
6843 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6844 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6845 (arm_is_thumb_mode): Likewise.
6846 (arm_breakpoint_at): Likewise.
6847 (arm_breakpoint_kind_from_pc): Likewise.
6848 (arm_sw_breakpoint_from_kind): Likewise.
6849 (arm_breakpoint_kind_from_current_state): Likewise.
6852 2015-08-04 Yao Qi <yao.qi@linaro.org>
6854 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6855 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6856 * server.c (extended_protocol): Remove "static".
6857 * server.h (extended_protocol): Declare it.
6859 2015-12-04 Josh Stone <jistone@redhat.com>
6861 * target.h (struct target_ops) <arch_setup>: Rename to ...
6862 (struct target_ops) <post_create_inferior>: ... this.
6863 (target_arch_setup): Rename to ...
6864 (target_post_create_inferior): ... this, calling post_create_inferior.
6865 * server.c (start_inferior): Update target_arch_setup calls to
6866 target_post_create_inferior.
6867 * linux-low.c (linux_low_ptrace_options): Forward declare.
6868 (linux_arch_setup): Update its comment for general use.
6869 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6870 (struct linux_target_ops): Use linux_post_create_inferior.
6871 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6872 to post_create_inferior.
6873 * nto-low.c (struct nto_target_ops): Likewise.
6874 * spu-low.c (struct spu_target_ops): Likewise.
6875 * win32-low.c (struct win32_target_ops): Likewise.
6877 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6879 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6881 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6883 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6884 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6885 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6886 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6887 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6888 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6889 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6890 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6891 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6892 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6893 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6894 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6896 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6898 * linux-low.c (linux_look_up_symbols): Don't call
6899 linux_supports_traceclone.
6900 * linux-low.h (thread_db_init): Remove use_events argument.
6901 * thread-db.c (thread_db_use_event): Remove global variable.
6902 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6903 (struct thread_db) <td_create_bp>: Remove field.
6904 (thread_db_create_event): Remove function.
6905 (thread_db_enable_reporting): Likewise.
6906 (find_one_thread): Don't check for thread_db_use_events.
6907 (attach_thread): Likewise.
6908 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6909 (try_thread_db_load_1): Don't check for thread_db_use_events.
6910 (thread_db_init): Remove use_events argument and thread events
6912 (remove_thread_event_breakpoints): Remove function.
6913 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6915 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6917 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6919 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6920 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6921 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6922 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6923 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6925 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6927 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6928 * linux-low.c (can_hardware_single_step): Use
6929 supports_hardware_single_step.
6930 (can_software_single_step): New function.
6931 (start_step_over): Call can_software_single_step.
6932 (linux_supports_hardware_single_step): New function.
6933 (struct target_ops) <supports_software_single_step>: Initialize.
6934 * linux-low.h (struct linux_target_ops)
6935 <supports_hardware_single_step>: Initialize.
6936 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6937 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6938 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6939 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6940 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6941 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6942 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6943 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6944 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6945 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6947 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6948 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6950 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6951 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6952 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6954 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6955 * target.h (struct target_ops): <supports_software_single_step>:
6957 (target_supports_software_single_step): New macro.
6959 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6961 * linux-low.c (linux_wait_1): Fix pc advance condition.
6962 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6963 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6965 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6967 * linux-arm-low.c (arm_is_thumb_mode): New function.
6968 (arm_breakpoint_at): Use arm_is_thumb_mode.
6969 (arm_breakpoint_kind_from_current_state): New function.
6970 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6972 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6973 (linux_breakpoint_kind_from_current_state): New function.
6974 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6975 * linux-low.h (struct linux_target_ops)
6976 <breakpoint_kind_from_current_state>: New field.
6977 * target.h (struct target_ops): Likewise.
6978 (target_breakpoint_kind_from_current_state): New macro.
6980 2015-11-30 Pedro Alves <palves@redhat.com>
6982 * linux-low.c (linux_resume): Wake up the event loop before
6985 2015-11-30 Pedro Alves <palves@redhat.com>
6987 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6989 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6991 * target.c (struct thread_search): New structure.
6992 (thread_search_callback): New function.
6993 (prev_general_thread): New global.
6994 (prepare_to_access_memory, done_accessing_memory): New functions.
6995 * target.h (prepare_to_access_memory, done_accessing_memory):
6996 Replace macros with function declarations.
6998 2015-11-30 Pedro Alves <palves@redhat.com>
7001 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7002 report TARGET_WAITKIND_NO_RESUMED.
7003 * remote-utils.c (prepare_resume_reply): Handle
7004 TARGET_WAITKIND_NO_RESUMED.
7005 * server.c (report_no_resumed): New global.
7006 (handle_query) <qSupported>: Handle "no-resumed+". Report
7007 "no-resumed+" support.
7008 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7009 return error if the client doesn't support no-resumed events.
7010 (push_stop_notification): New function.
7011 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7012 events if the client supports them.
7014 2015-11-30 Pedro Alves <palves@redhat.com>
7016 * linux-low.c (thread_still_has_status_pending_p): Don't check
7018 (lwp_resumed): New function.
7019 (status_pending_p_callback): Return early if the LWP is not
7020 supposed to be resumed.
7022 2015-11-30 Pedro Alves <palves@redhat.com>
7024 * linux-low.c (handle_extended_wait): Assert that the LWP's
7025 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7026 thread create events, leave the new child's status pending.
7027 (linux_low_filter_event): If GDB wants to hear about thread exit
7028 events, leave the LWP marked dead and don't delete it.
7029 (linux_wait_for_event_filtered): Don't check for thread exit.
7030 (filter_exit_event): New function.
7031 (linux_wait_1): Use it, when returning an exit event.
7032 (linux_resume_one_lwp_throw): Assert that the LWP's
7033 waitstatus is TARGET_WAITKIND_IGNORE.
7034 * remote-utils.c (prepare_resume_reply): Handle
7035 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7036 * server.c (report_thread_events): New global.
7037 (handle_general_set): Handle QThreadEvents.
7038 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7039 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7040 TARGET_WAITKIND_THREAD_EXITED.
7041 * server.h (report_thread_events): Declare.
7043 2015-11-30 Pedro Alves <palves@redhat.com>
7045 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7046 the thread's last_resume_kind was resume_stop.
7048 2015-11-30 Pedro Alves <palves@redhat.com>
7050 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7053 2015-11-30 Pedro Alves <palves@redhat.com>
7055 * server.c (handle_v_requests): Handle vCtrlC.
7057 2015-11-30 Pedro Alves <palves@redhat.com>
7059 * gdbthread.h (find_any_thread_of_pid): Declare.
7060 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7062 * server.c (handle_query): If current_thread is NULL, look for
7063 another thread of the selected process.
7065 2015-11-26 Daniel Colascione <dancol@dancol.org>
7066 Simon Marchi <simon.marchi@ericsson.com>
7068 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7069 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7071 * target.h (struct target_ops) <thread_name>: New field.
7072 (target_thread_name): New macro.
7074 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7076 * regcache.h (regcache_invalidate_pid): Add declaration.
7077 * regcache.c (regcache_invalidate_pid): New function, extracted
7078 from regcache_invalidate.
7079 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7080 Add trivial documentation comment.
7081 * lynx-low.c: Use regcache_invalidate_pid instead of
7082 regcache_invalidate.
7084 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7086 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7087 and Elf64_auxv_t if the target is Android.
7089 2015-11-22 Doug Evans <xdje42@gmail.com>
7091 * target.h: #include <sys/types.h>.
7093 2015-11-19 Pedro Alves <palves@redhat.com>
7095 * linux-low.c (linux_process_qsupported): Change prototype.
7097 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7099 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7100 and adjust to loop over all features.
7101 * server.c (handle_query) <qSupported>: Adjust to call
7102 target_process_qsupported once, passing it a vector of unprocessed
7104 * target.h (struct target_ops) <process_qsupported>: Change
7106 (target_process_qsupported): Adjust.
7108 2015-11-19 Pedro Alves <palves@redhat.com>
7110 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7112 * configure: Regenerate.
7114 2015-11-19 Pedro Alves <palves@redhat.com>
7116 * configure: Regenerate.
7118 2015-11-19 Yao Qi <yao.qi@linaro.org>
7120 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7123 2015-11-19 Yao Qi <yao.qi@linaro.org>
7125 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7126 (struct aarch64_operand): Move enum out.
7128 2015-11-19 Yao Qi <yao.qi@linaro.org>
7130 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7131 struct user_fpsimd_state *.
7132 (aarch64_store_fpregset): Likewise.
7134 2015-11-19 Yao Qi <yao.qi@linaro.org>
7136 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7137 struct user_pt_regs *.
7138 (aarch64_store_gregset): Likewise.
7140 2015-11-18 Pedro Alves <palves@redhat.com>
7142 * Makefile.in (all_object_files): Add $IPA_OBJS.
7144 2015-11-17 Pedro Alves <palves@redhat.com>
7146 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7147 GDB_SIGNAL_0 and gdb_signal_to_string.
7149 2015-11-17 Pedro Alves <palves@redhat.com>
7151 * win32-low.c (handle_output_debug_string): Remove parameter.
7152 (win32_kill): Remove our_status local and adjust call to
7153 handle_output_debug_string.
7154 (get_child_debug_event): Adjust call to
7155 handle_output_debug_string.
7157 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7159 * linux-mips-low.c (mips_fill_gregset): Add cast.
7160 (mips_store_gregset): Likewise.
7161 (mips_fill_fpregset): Likewise.
7162 (mips_store_fpregset): Likewise.
7164 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7166 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7169 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7171 * linux-mips-low.c (mips_linux_new_thread): Change type of
7172 watch_type to enum target_hw_bp_type.
7174 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7176 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7177 Change return type to arm_hwbp_type.
7179 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7181 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7182 (arm_store_gregset): Likewise.
7183 * linux-arm-low.c (arm_get_hwcap): Likewise.
7184 (arm_read_description): Likewise.
7186 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7188 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7190 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7192 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7193 (ppc_fill_vsxregset): Likewise.
7194 (ppc_store_vsxregset): Likewise.
7195 (ppc_fill_vrregset): Likewise.
7196 (ppc_store_vrregset): Likewise.
7197 (ppc_fill_evrregset): Likewise.
7198 (ppc_store_evrregset): Likewise.
7200 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7202 * linux-ppc-low.c (ppc_usrregs_info): Remove
7203 forward-declaration.
7204 (ppc_arch_setup): Move lower in file.
7206 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7208 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7209 (ps_pdwrite): Likewise.
7211 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7213 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7214 to after assert checks.
7216 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7218 * proc-service.c (ps_pdread): Add/adjust casts.
7219 (ps_pdwrite): Add/adjust casts.
7221 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7223 * server.c (handle_search_memory_1): Cast return value of
7226 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7228 * server.c (write_qxfer_response): Change type of data to
7231 2015-10-29 Pedro Alves <palves@redhat.com>
7233 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7235 2015-10-29 Pedro Alves <palves@redhat.com>
7237 * tracepoint.c (clear_installed_tracepoints): Add casts.
7239 2015-10-29 Pedro Alves <palves@redhat.com>
7241 * server.c (handle_v_cont, process_serial_event): Add enum
7242 gdb_signal casts to signal parsing code.
7244 2015-10-29 Pedro Alves <palves@redhat.com>
7246 * linux-low.h (NULL_REGSET): Define.
7247 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7248 * linux-arm-low.c (arm_regsets): Likewise.
7249 * linux-crisv32-low.c (cris_regsets): Likewise.
7250 * linux-m68k-low.c (m68k_regsets): Likewise.
7251 * linux-mips-low.c (mips_regsets): Likewise.
7252 * linux-nios2-low.c (nios2_regsets): Likewise.
7253 * linux-ppc-low.c (ppc_regsets): Likewise.
7254 * linux-s390-low.c (s390_regsets): Likewise.
7255 * linux-sh-low.c (sh_regsets): Likewise.
7256 * linux-sparc-low.c (sparc_regsets): Likewise.
7257 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7258 * linux-tile-low.c (tile_regsets): Likewise.
7259 * linux-x86-low.c (x86_regsets): Likewise.
7260 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7262 2015-10-29 Pedro Alves <palves@redhat.com>
7264 * linux-low.h (NULL_REGSET): Define.
7265 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7266 * linux-arm-low.c (arm_regsets): Likewise.
7267 * linux-crisv32-low.c (cris_regsets): Likewise.
7268 * linux-m68k-low.c (m68k_regsets): Likewise.
7269 * linux-mips-low.c (mips_regsets): Likewise.
7270 * linux-nios2-low.c (nios2_regsets): Likewise.
7271 * linux-ppc-low.c (ppc_regsets): Likewise.
7272 * linux-s390-low.c (s390_regsets): Likewise.
7273 * linux-sh-low.c (sh_regsets): Likewise.
7274 * linux-sparc-low.c (sparc_regsets): Likewise.
7275 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7276 * linux-tile-low.c (tile_regsets): Likewise.
7277 * linux-x86-low.c (x86_regsets): Likewise.
7278 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7280 2015-10-26 Doug Evans <dje@google.com>
7282 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7284 2015-10-26 Doug Evans <dje@google.com>
7286 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7288 2015-10-26 Doug Evans <dje@google.com>
7290 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7292 (attach_thread, find_new_threads_callback): Ditto.
7294 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7296 * mem-break.h (set_breakpoint_data): Remove.
7298 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7300 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7301 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7302 (initialize_low): Remove set_breakpoint_data call.
7303 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7304 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7305 (initialize_low): Remove set_breakpoint_data call.
7306 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7307 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7308 (initialize_low): Remove set_breakpoint_data call.
7310 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7312 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7313 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7314 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7315 * target.h (target_breakpoint_kind_from_pc): New macro.
7317 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7319 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7320 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7321 the default breakpoint kind.
7323 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7325 * linux-arm-low.c (arm_supports_z_point_type): Add software
7328 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7330 * linux-arm-low.c: Refactor breakpoint definitions.
7331 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7332 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7334 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7336 * Makefile.in: Add arm.c/o.
7337 * configure.srv: Likewise.
7338 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7339 (arm_breakpoint_kind_from_pc): New function.
7340 (arm_sw_breakpoint_from_kind): Return proper kind.
7341 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7343 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7345 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7347 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7348 (struct raw_breakpoint) <size>: Remove.
7349 (struct raw_breakpoint) <kind>: Add.
7350 (bp_size): New function.
7351 (bp_opcode): Likewise.
7352 (find_raw_breakpoint_at): Adjust for kind.
7353 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7354 (remove_memory_breakpoint): Adjust for kind call bp_size.
7355 (set_raw_breakpoint_at): Adjust for kind.
7356 (set_breakpoint): Likewise.
7357 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7358 (delete_raw_breakpoint): Adjust for kind.
7359 (delete_breakpoint): Likewise.
7360 (find_gdb_breakpoint): Likewise.
7361 (set_gdb_breakpoint_1): Likewise.
7362 (set_gdb_breakpoint): Likewise.
7363 (delete_gdb_breakpoint_1): Likewise.
7364 (delete_gdb_breakpoint): Likewise.
7365 (uninsert_raw_breakpoint): Likewise.
7366 (reinsert_raw_breakpoint): Likewise.
7367 (set_breakpoint_data): Remove.
7368 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7369 (check_mem_read): Adjust for kind call bp_size.
7370 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7371 (clone_one_breakpoint): Adjust for kind.
7372 * mem-break.h (set_gdb_breakpoint): Likewise.
7373 (delete_gdb_breakpoint): Likewise.
7374 * server.c (process_serial_event): Likewise.
7376 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7378 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7379 (struct linux_target_ops) <breakpoint>: Remove.
7380 (struct linux_target_ops) <breakpoint_len>: Remove.
7381 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7382 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7383 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7384 (arm_sw_breakpoint_from_kind): New function.
7385 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7386 (struct linux_target_ops) <breakpoint>: Remove.
7387 (struct linux_target_ops) <breakpoint_len>: Remove.
7388 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7389 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7390 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7391 (struct linux_target_ops) <breakpoint>: Remove.
7392 (struct linux_target_ops) <breakpoint_len>: Remove.
7393 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7394 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7395 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7396 (struct linux_target_ops) <breakpoint>: Remove.
7397 (struct linux_target_ops) <breakpoint_len>: Remove.
7398 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7399 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7400 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7401 and sw_breakpoint_from_kind to increment the pc.
7402 (linux_breakpoint_kind_from_pc): New function.
7403 (linux_sw_breakpoint_from_kind): New function.
7404 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7405 (initialize_low): Call breakpoint_kind_from_pc and
7406 sw_breakpoint_from_kind to replace breakpoint_data/len.
7407 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7409 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7410 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7411 (struct linux_target_ops) <breakpoint>: Remove.
7412 (struct linux_target_ops) <breakpoint_len>: Remove.
7413 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7414 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7415 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7416 (struct linux_target_ops) <breakpoint>: Remove.
7417 (struct linux_target_ops) <breakpoint_len>: Remove.
7418 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7419 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7420 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7421 (struct linux_target_ops) <breakpoint>: Remove.
7422 (struct linux_target_ops) <breakpoint_len>: Remove.
7423 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7424 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7425 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7426 (struct linux_target_ops) <breakpoint>: Remove.
7427 (struct linux_target_ops) <breakpoint_len>: Remove.
7428 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7429 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7430 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7431 (struct linux_target_ops) <breakpoint>: Remove.
7432 (struct linux_target_ops) <breakpoint_len>: Remove.
7433 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7434 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7435 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7436 (struct linux_target_ops) <breakpoint>: Remove.
7437 (struct linux_target_ops) <breakpoint_len>: Remove.
7438 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7439 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7440 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7441 (struct linux_target_ops) <breakpoint>: Remove.
7442 (struct linux_target_ops) <breakpoint_len>: Remove.
7443 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7444 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7445 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7446 (struct linux_target_ops) <breakpoint>: Remove.
7447 (struct linux_target_ops) <breakpoint_len>: Remove.
7448 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7449 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7450 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7451 (struct linux_target_ops) <breakpoint>: Remove.
7452 (struct linux_target_ops) <breakpoint_len>: Remove.
7453 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7455 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7456 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7457 (struct linux_target_ops) <breakpoint>: Remove.
7458 (struct linux_target_ops) <breakpoint_len>: Remove.
7459 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7460 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7461 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7462 (struct linux_target_ops) <breakpoint>: Remove.
7463 (struct linux_target_ops) <breakpoint_len>: Remove.
7464 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7465 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7467 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7469 * linux-cris-low.c (cris_get_pc): Remove void arg.
7471 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7473 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7476 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7478 * inferiors.c (thread_pid_matches_callback): New function.
7479 (find_thread_process): New function.
7480 (remove_thread): Reset current_thread.
7481 (remove_process): Assert threads have been removed first.
7483 2015-10-15 Yao Qi <yao.qi@linaro.org>
7485 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7487 (aarch64_remove_point): Likewise.
7488 * regcache.c (regcache_register_size): New function.
7490 2015-10-12 Yao Qi <yao.qi@linaro.org>
7492 * linux-aarch64-low.c: Update all callers as emit_load_store
7493 is renamed to aarch64_emit_load_store.
7495 2015-10-12 Yao Qi <yao.qi@linaro.org>
7497 * linux-aarch64-low.c: Update all callers of function renaming
7498 from emit_insn to aarch64_emit_insn.
7500 2015-10-12 Yao Qi <yao.qi@linaro.org>
7502 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7503 arch/aarch64-insn.h.
7504 (struct aarch64_memory_operand): Likewise.
7506 (emit_insn): Move to arch/aarch64-insn.c.
7507 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7508 (emit_load_store): Move to arch/aarch64-insn.c.
7509 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7510 (can_encode_int32): Remove.
7512 2015-10-12 Yao Qi <yao.qi@linaro.org>
7514 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7515 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7516 (aarch64_relocate_instruction): Likewise.
7517 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7518 (struct aarch64_insn_visitor): Likewise.
7520 2015-10-12 Yao Qi <yao.qi@linaro.org>
7522 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7523 (struct aarch64_insn_visitor): New.
7524 (struct aarch64_insn_relocation_data): New.
7525 (aarch64_ftrace_insn_reloc_b): New function.
7526 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7527 (aarch64_ftrace_insn_reloc_cb): Likewise.
7528 (aarch64_ftrace_insn_reloc_tb): Likewise.
7529 (aarch64_ftrace_insn_reloc_adr): Likewise.
7530 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7531 (aarch64_ftrace_insn_reloc_others): Likewise.
7533 (aarch64_relocate_instruction): Use visitor.
7535 2015-10-12 Yao Qi <yao.qi@linaro.org>
7537 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7538 int. Add argument buf.
7539 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7540 aarch64_relocate_instruction.
7542 2015-10-12 Yao Qi <yao.qi@linaro.org>
7544 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7545 argument insn. Remove local variable insn. Don't call
7547 (aarch64_install_fast_tracepoint_jump_pad): Call
7550 2015-09-30 Yao Qi <yao.qi@linaro.org>
7552 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7553 (emit_load_store_pair): Likewise.
7555 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7557 * dll.c (match_dll): Add cast(s).
7558 (unloaded_dll): Likewise.
7559 * linux-low.c (second_thread_of_pid_p): Likewise.
7560 (delete_lwp_callback): Likewise.
7561 (count_events_callback): Likewise.
7562 (select_event_lwp_callback): Likewise.
7563 (linux_set_resume_request): Likewise.
7564 * server.c (accumulate_file_name_length): Likewise.
7565 (emit_dll_description): Likewise.
7566 (handle_qxfer_threads_worker): Likewise.
7567 (visit_actioned_threads): Likewise.
7568 * thread-db.c (any_thread_of): Likewise.
7569 * tracepoint.c (same_process_p): Likewise.
7570 (match_blocktype): Likewise.
7571 (build_traceframe_info_xml): Likewise.
7573 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7575 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7577 (gdb_unparse_agent_expr): Likewise.
7578 * hostio.c (require_data): Likewise.
7579 (handle_pread): Likewise.
7580 * linux-low.c (disable_regset): Likewise.
7581 (fetch_register): Likewise.
7582 (store_register): Likewise.
7583 (get_dynamic): Likewise.
7584 (linux_qxfer_libraries_svr4): Likewise.
7585 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7586 (set_fast_tracepoint_jump): Likewise.
7587 (uninsert_fast_tracepoint_jumps_at): Likewise.
7588 (reinsert_fast_tracepoint_jumps_at): Likewise.
7589 (validate_inserted_breakpoint): Likewise.
7590 (clone_agent_expr): Likewise.
7591 * regcache.c (init_register_cache): Likewise.
7592 * remote-utils.c (putpkt_binary_1): Likewise.
7593 (decode_M_packet): Likewise.
7594 (decode_X_packet): Likewise.
7595 (look_up_one_symbol): Likewise.
7596 (relocate_instruction): Likewise.
7597 (monitor_output): Likewise.
7598 * server.c (handle_search_memory): Likewise.
7599 (handle_qxfer_exec_file): Likewise.
7600 (handle_qxfer_libraries): Likewise.
7601 (handle_qxfer): Likewise.
7602 (handle_query): Likewise.
7603 (handle_v_cont): Likewise.
7604 (handle_v_run): Likewise.
7605 (captured_main): Likewise.
7606 * target.c (write_inferior_memory): Likewise.
7607 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7608 * tracepoint.c (init_trace_buffer): Likewise.
7609 (add_tracepoint_action): Likewise.
7610 (add_traceframe): Likewise.
7611 (add_traceframe_block): Likewise.
7612 (cmd_qtdpsrc): Likewise.
7613 (cmd_qtdv): Likewise.
7614 (cmd_qtstatus): Likewise.
7615 (response_source): Likewise.
7616 (response_tsv): Likewise.
7617 (cmd_qtnotes): Likewise.
7618 (gdb_collect): Likewise.
7619 (initialize_tracepoint): Likewise.
7621 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7623 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7624 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7625 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7627 (enum aarch64_condition_codes): New enum.
7628 (w0): New static global.
7631 (struct aarch64_memory_operand) <type>: New
7632 MEMORY_OPERAND_POSTINDEX type.
7633 (postindex_memory_operand): New helper function.
7634 (emit_ret): New function.
7635 (emit_load_store_pair): New function, factored out of emit_stp
7636 with support for MEMORY_OPERAND_POSTINDEX.
7637 (emit_stp): Rewrite using emit_load_store_pair.
7638 (emit_ldp): New function.
7639 (emit_load_store): Likewise.
7640 (emit_ldr): Mention post-index instruction in comment.
7641 (emit_ldrh): New function.
7642 (emit_ldrb): New function.
7643 (emit_ldrsw): Mention post-index instruction in comment.
7644 (emit_str): Likewise.
7645 (emit_subs): New function.
7646 (emit_cmp): Likewise.
7647 (emit_and): Likewise.
7648 (emit_orr): Likewise.
7649 (emit_orn): Likewise.
7650 (emit_eor): Likewise.
7651 (emit_mvn): Likewise.
7652 (emit_lslv): Likewise.
7653 (emit_lsrv): Likewise.
7654 (emit_asrv): Likewise.
7655 (emit_mul): Likewise.
7656 (emit_sbfm): Likewise.
7657 (emit_sbfx): Likewise.
7658 (emit_ubfm): Likewise.
7659 (emit_ubfx): Likewise.
7660 (emit_csinc): Likewise.
7661 (emit_cset): Likewise.
7662 (emit_nop): Likewise.
7663 (emit_ops_insns): New helper function.
7664 (emit_pop): Likewise.
7665 (emit_push): Likewise.
7666 (aarch64_emit_prologue): New function.
7667 (aarch64_emit_epilogue): Likewise.
7668 (aarch64_emit_add): Likewise.
7669 (aarch64_emit_sub): Likewise.
7670 (aarch64_emit_mul): Likewise.
7671 (aarch64_emit_lsh): Likewise.
7672 (aarch64_emit_rsh_signed): Likewise.
7673 (aarch64_emit_rsh_unsigned): Likewise.
7674 (aarch64_emit_ext): Likewise.
7675 (aarch64_emit_log_not): Likewise.
7676 (aarch64_emit_bit_and): Likewise.
7677 (aarch64_emit_bit_or): Likewise.
7678 (aarch64_emit_bit_xor): Likewise.
7679 (aarch64_emit_bit_not): Likewise.
7680 (aarch64_emit_equal): Likewise.
7681 (aarch64_emit_less_signed): Likewise.
7682 (aarch64_emit_less_unsigned): Likewise.
7683 (aarch64_emit_ref): Likewise.
7684 (aarch64_emit_if_goto): Likewise.
7685 (aarch64_emit_goto): Likewise.
7686 (aarch64_write_goto_address): Likewise.
7687 (aarch64_emit_const): Likewise.
7688 (aarch64_emit_call): Likewise.
7689 (aarch64_emit_reg): Likewise.
7690 (aarch64_emit_pop): Likewise.
7691 (aarch64_emit_stack_flush): Likewise.
7692 (aarch64_emit_zero_ext): Likewise.
7693 (aarch64_emit_swap): Likewise.
7694 (aarch64_emit_stack_adjust): Likewise.
7695 (aarch64_emit_int_call_1): Likewise.
7696 (aarch64_emit_void_call_2): Likewise.
7697 (aarch64_emit_eq_goto): Likewise.
7698 (aarch64_emit_ne_goto): Likewise.
7699 (aarch64_emit_lt_goto): Likewise.
7700 (aarch64_emit_le_goto): Likewise.
7701 (aarch64_emit_gt_goto): Likewise.
7702 (aarch64_emit_ge_got): Likewise.
7703 (aarch64_emit_ops_impl): New static global variable.
7704 (aarch64_emit_ops): New target function, return
7705 &aarch64_emit_ops_impl.
7706 (struct linux_target_ops): Install it.
7708 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7710 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7711 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7713 * linux-aarch64-ipa.c: New file.
7714 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7716 (aarch64_get_thread_area): New target method.
7717 (extract_signed_bitfield): New helper function.
7718 (aarch64_decode_ldr_literal): New function.
7719 (enum aarch64_opcodes): New enum.
7720 (struct aarch64_register): New struct.
7721 (struct aarch64_operand): New struct.
7722 (x0): New static global.
7731 (aarch64_register): New helper function.
7732 (register_operand): Likewise.
7733 (immediate_operand): Likewise.
7734 (struct aarch64_memory_operand): New struct.
7735 (offset_memory_operand): New helper function.
7736 (preindex_memory_operand): Likewise.
7737 (enum aarch64_system_control_registers): New enum.
7738 (ENCODE): New macro.
7739 (emit_insn): New helper function.
7740 (emit_b): New function.
7741 (emit_bcond): Likewise.
7742 (emit_cb): Likewise.
7743 (emit_tb): Likewise.
7744 (emit_blr): Likewise.
7745 (emit_stp): Likewise.
7746 (emit_ldp_q_offset): Likewise.
7747 (emit_stp_q_offset): Likewise.
7748 (emit_load_store): Likewise.
7749 (emit_ldr): Likewise.
7750 (emit_ldrsw): Likewise.
7751 (emit_str): Likewise.
7752 (emit_ldaxr): Likewise.
7753 (emit_stxr): Likewise.
7754 (emit_stlr): Likewise.
7755 (emit_data_processing_reg): Likewise.
7756 (emit_data_processing): Likewise.
7757 (emit_add): Likewise.
7758 (emit_sub): Likewise.
7759 (emit_mov): Likewise.
7760 (emit_movk): Likewise.
7761 (emit_mov_addr): Likewise.
7762 (emit_mrs): Likewise.
7763 (emit_msr): Likewise.
7764 (emit_sevl): Likewise.
7765 (emit_wfe): Likewise.
7766 (append_insns): Likewise.
7767 (can_encode_int32_in): New helper function.
7768 (aarch64_relocate_instruction): New function.
7769 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7770 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7771 (struct linux_target_ops): Install aarch64_get_thread_area,
7772 aarch64_install_fast_tracepoint_jump_pad and
7773 aarch64_get_min_fast_tracepoint_insn_len.
7775 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7777 * Makefile.in (aarch64-insn.o): New rule.
7778 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7780 2015-09-21 Yao Qi <yao.qi@linaro.org>
7782 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7784 2015-09-21 Yao Qi <yao.qi@linaro.org>
7786 * tracepoint.c (max_jump_pad_size): Remove.
7788 2015-09-18 Yao Qi <yao.qi@linaro.org>
7790 * linux-aarch64-low.c: Don't include sys/uio.h.
7791 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7793 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7795 * tracepoint.c (eval_result_type): Change prototype.
7796 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7798 2015-09-15 Pedro Alves <palves@redhat.com>
7800 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7801 Check whether to report exec events instead of checking whether
7802 multiprocess is enabled.
7804 2015-09-15 Pedro Alves <palves@redhat.com>
7807 * remote-utils.c (prepare_resume_reply): Merge
7808 TARGET_WAITKIND_VFORK_DONE switch case with the
7809 TARGET_WAITKIND_FORKED case.
7811 2015-09-15 Yao Qi <yao.qi@linaro.org>
7813 * server.c (handle_query): Check string comparison using
7814 "else if" instead of "if".
7816 2015-09-15 Yao Qi <yao.qi@linaro.org>
7818 * server.c (vCont_supported): New global variable.
7819 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7820 matches. Append ";vContSupported+" to own_buf.
7821 (handle_v_requests): Append ";s;S" to own_buf if target supports
7822 hardware single step or vCont_supported is false.
7823 (capture_main): Set vCont_supported to zero.
7825 2015-09-15 Yao Qi <yao.qi@linaro.org>
7827 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7829 (linux_supports_hardware_single_step): ... New function.
7830 (linux_target_ops): Update.
7831 * lynx-low.c (lynx_target_ops): Set field
7832 supports_hardware_single_step to target_can_do_hardware_single_step.
7833 * nto-low.c (nto_target_ops): Likewise.
7834 * spu-low.c (spu_target_ops): Likewise.
7835 * win32-low.c (win32_target_ops): Likewise.
7836 * target.c (target_can_do_hardware_single_step): New function.
7837 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7838 Remove. <supports_hardware_single_step>: New field.
7839 (target_supports_conditional_breakpoints): Remove.
7840 (target_supports_hardware_single_step): New macro.
7841 (target_can_do_hardware_single_step): Declare.
7842 * server.c (handle_query): Use target_supports_hardware_single_step
7843 instead of target_supports_conditional_breakpoints.
7845 2015-09-15 Yao Qi <yao.qi@linaro.org>
7847 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7849 (struct linux_target_ops the_low_target): Install
7850 aarch64_linux_siginfo_fixup.
7852 2015-09-11 Don Breazeal <donb@codesourcery.com>
7853 Luis Machado <lgustavo@codesourcery.com>
7855 * linux-low.c (linux_mourn): Static declaration.
7856 (linux_arch_setup): Move in front of
7857 handle_extended_wait.
7858 (linux_arch_setup_thread): New function.
7859 (handle_extended_wait): Handle exec events. Call
7860 linux_arch_setup_thread. Make event_lwp argument a
7861 pointer-to-a-pointer.
7862 (check_zombie_leaders): Do not check stopped threads.
7863 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7864 (linux_low_filter_event): Add lwp and thread for exec'ing
7865 non-leader thread if leader thread has been deleted.
7866 Refactor code into linux_arch_setup_thread and call it.
7867 Pass child lwp pointer by reference to handle_extended_wait.
7868 (linux_wait_for_event_filtered): Update comment.
7869 (linux_wait_1): Prevent clobbering exec event status.
7870 (linux_supports_exec_events): New function.
7871 (linux_target_ops) <supports_exec_events>: Initialize new member.
7872 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7874 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7875 * server.c (report_exec_events): New global variable.
7876 (handle_query): Handle qSupported query for exec-events feature.
7877 (captured_main): Initialize report_exec_events.
7878 * server.h (report_exec_events): Declare new global variable.
7879 * target.h (struct target_ops) <supports_exec_events>: New
7881 (target_supports_exec_events): New macro.
7882 * win32-low.c (win32_target_ops) <supports_exec_events>:
7883 Initialize new member.
7885 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7887 * linux-low.c (linux_low_enable_btrace): Remove.
7888 (linux_target_ops): Replace linux_low_enable_btrace with
7889 linux_enable_btrace.
7891 2015-09-03 Yao Qi <yao.qi@linaro.org>
7893 * linux-aarch64-low.c (aarch64_insert_point): Call
7894 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7897 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7899 * linux-low.c (check_stopped_by_breakpoint): Use
7900 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7902 2015-08-27 Pedro Alves <palves@redhat.com>
7904 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7906 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7908 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7909 the XNEW-family equivalent.
7910 (compile_bytecodes): Likewise.
7911 * dll.c (loaded_dll): Likewise.
7912 * event-loop.c (append_callback_event): Likewise.
7913 (create_file_handler): Likewise.
7914 (create_file_event): Likewise.
7915 * hostio.c (handle_open): Likewise.
7916 * inferiors.c (add_thread): Likewise.
7917 (add_process): Likewise.
7918 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7919 * linux-arm-low.c (arm_new_process): Likewise.
7920 (arm_new_thread): Likewise.
7921 * linux-low.c (add_to_pid_list): Likewise.
7922 (linux_add_process): Likewise.
7923 (handle_extended_wait): Likewise.
7924 (add_lwp): Likewise.
7925 (enqueue_one_deferred_signal): Likewise.
7926 (enqueue_pending_signal): Likewise.
7927 (linux_resume_one_lwp_throw): Likewise.
7928 (linux_resume_one_thread): Likewise.
7929 (linux_read_memory): Likewise.
7930 (linux_write_memory): Likewise.
7931 * linux-mips-low.c (mips_linux_new_process): Likewise.
7932 (mips_linux_new_thread): Likewise.
7933 (mips_add_watchpoint): Likewise.
7934 * linux-x86-low.c (initialize_low_arch): Likewise.
7935 * lynx-low.c (lynx_add_process): Likewise.
7936 * mem-break.c (set_raw_breakpoint_at): Likewise.
7937 (set_breakpoint): Likewise.
7938 (add_condition_to_breakpoint): Likewise.
7939 (add_commands_to_breakpoint): Likewise.
7940 (clone_agent_expr): Likewise.
7941 (clone_one_breakpoint): Likewise.
7942 * regcache.c (new_register_cache): Likewise.
7943 * remote-utils.c (look_up_one_symbol): Likewise.
7944 * server.c (queue_stop_reply): Likewise.
7945 (start_inferior): Likewise.
7946 (queue_stop_reply_callback): Likewise.
7947 (handle_target_event): Likewise.
7948 * spu-low.c (fetch_ppc_memory): Likewise.
7949 (store_ppc_memory): Likewise.
7950 * target.c (set_target_ops): Likewise.
7951 * thread-db.c (thread_db_load_search): Likewise.
7952 (try_thread_db_load_1): Likewise.
7953 * tracepoint.c (add_tracepoint): Likewise.
7954 (add_tracepoint_action): Likewise.
7955 (create_trace_state_variable): Likewise.
7956 (cmd_qtdpsrc): Likewise.
7957 (cmd_qtro): Likewise.
7958 (add_while_stepping_state): Likewise.
7959 * win32-low.c (child_add_thread): Likewise.
7960 (get_image_name): Likewise.
7962 2015-08-25 Yao Qi <yao.qi@linaro.org>
7964 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7966 2015-08-25 Yao Qi <yao.qi@linaro.org>
7968 * Makefile.in (aarch64-linux.o): New rule.
7969 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7971 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7972 (aarch64_init_debug_reg_state): Make it extern.
7973 (aarch64_linux_prepare_to_resume): Remove.
7975 2015-08-25 Yao Qi <yao.qi@linaro.org>
7977 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7978 lwp_arch_private_info and ptid_of_lwp.
7980 2015-08-25 Yao Qi <yao.qi@linaro.org>
7982 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7983 Find proc_info by find_process_pid. All callers updated.
7985 2015-08-25 Yao Qi <yao.qi@linaro.org>
7987 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7989 (debug_reg_change_callback): Remove.
7990 (aarch64_notify_debug_reg_change): Remove.
7992 2015-08-25 Yao Qi <yao.qi@linaro.org>
7994 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7995 Call current_lwp_ptid.
7997 2015-08-25 Yao Qi <yao.qi@linaro.org>
7999 * linux-aarch64-low.c (debug_reg_change_callback): Use
8002 2015-08-25 Yao Qi <yao.qi@linaro.org>
8004 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8006 2015-08-25 Yao Qi <yao.qi@linaro.org>
8008 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8010 2015-08-25 Yao Qi <yao.qi@linaro.org>
8012 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8015 2015-08-25 Yao Qi <yao.qi@linaro.org>
8017 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8019 (debug_reg_change_callback): Remove argument entry and add argument
8020 lwp. Remove local variable thread. Don't print thread id in the
8021 debugging output. Don't check whether pid of thread equals to pid.
8022 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8023 iterate_over_lwps instead find_inferior.
8025 2015-08-24 Pedro Alves <palves@redhat.com>
8027 * inferiors.c (get_first_process): New function.
8028 * inferiors.h (get_first_process): New declaration.
8029 * remote-utils.c (read_ptid): Default to the first process in the
8030 list, instead of to the current thread's process.
8032 2015-08-24 Pedro Alves <palves@redhat.com>
8034 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8035 * event-loop.c: Likewise.
8036 * remote-utils.c: Likewise.
8037 * tracepoint.c: Likewise.
8039 2015-08-24 Pedro Alves <palves@redhat.com>
8041 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8044 2015-08-21 Pedro Alves <palves@redhat.com>
8046 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8047 instead of literal 1.
8049 2015-08-21 Pedro Alves <palves@redhat.com>
8051 * tdesc.c (default_description): Explicitly zero-initialize.
8053 2015-08-21 Pedro Alves <palves@redhat.com>
8056 * inferiors.c (remove_thread): Discard any pending stop reply for
8058 * server.c (remove_all_on_match_pid): Rename to ...
8059 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8061 (discard_queued_stop_replies): Change parameter to a ptid. Now
8063 (handle_v_kill, kill_inferior_callback, captured_main)
8064 (process_serial_event): Adjust.
8065 * server.h (discard_queued_stop_replies): Declare.
8067 2015-08-21 Pedro Alves <palves@redhat.com>
8069 * linux-low.c (wait_for_sigstop): Always switch to no thread
8070 selected if the previously current thread dies.
8071 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8072 process instead of the current thread's.
8073 * remote-utils.c (input_interrupt): Don't check if there's no
8075 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8076 current thread to the general thread fails, error out.
8077 (handle_qxfer_auxv, handle_qxfer_libraries)
8078 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8079 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8080 (handle_query): Check if there's a thread selected instead of
8081 checking whether there's any thread in the thread list.
8082 (handle_qxfer_threads, handle_qxfer_btrace)
8083 (handle_qxfer_btrace_conf): Don't error out early if there's no
8084 thread in the thread list.
8085 (handle_v_cont, myresume): Don't set the current thread to the
8087 (process_serial_event) <Hg handling>: Also set thread_id if the
8088 previous general thread is still alive.
8089 (process_serial_event) <g/G handling>: If setting the current
8090 thread to the general thread fails, error out.
8091 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8092 thread's lwp instead of the current thread's.
8093 * target.c (set_desired_thread): If the desired thread was not
8094 found, leave the current thread pointing to NULL. Return an int
8095 (boolean) indicating success.
8096 * target.h (set_desired_thread): Change return type to int.
8098 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8100 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8101 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8103 (ps_get_thread_area): New function.
8105 2015-08-19 Gary Benson <gbenson@redhat.com>
8107 * hostio.c (handle_pread): Do not attempt to read more data
8108 than hostio_reply_with_data can fit in a packet.
8110 2015-08-18 Joel Brobecker <brobecker@adacore.com>
8112 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8114 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8116 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8118 2015-08-06 Pedro Alves <palves@redhat.com>
8120 * tracepoint.c (expr_eval_result): Now an int.
8122 2015-08-06 Pedro Alves <palves@redhat.com>
8124 * gdbthread.h (struct regcache): Forward declare.
8125 (struct thread_info) <regcache_data>: Now a struct regcache
8127 * inferiors.c (inferior_regcache_data)
8128 (set_inferior_regcache_data): Now work with struct regcache
8130 * inferiors.h (struct regcache): Forward declare.
8131 (inferior_regcache_data, set_inferior_regcache_data): Now work
8132 with struct regcache pointers.
8133 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8134 (free_register_cache_thread): Remove struct regcache pointer
8137 2015-08-06 Pedro Alves <palves@redhat.com>
8139 * server.c (captured_main): On error, print the exception message
8140 to stderr, and if run_once is set, throw a quit.
8142 2015-08-06 Pedro Alves <palves@redhat.com>
8144 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8147 2015-08-06 Pedro Alves <palves@redhat.com>
8149 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8150 reading beyond the passed in buffer length.
8152 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8154 * tracepoint.c (symbol_list) <required>: Remove.
8156 2015-08-06 Pedro Alves <palves@redhat.com>
8158 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8159 count if stopping and suspending threads.
8160 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8161 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8162 (linux_detach): Complete an ongoing step-over.
8163 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8165 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8166 (linux_wait_1): If passing a signal to the inferior after
8167 finishing a step-over, unsuspend and re-resume all lwps. If we
8168 see a single-step event but the thread should be continuing, don't
8169 pass the trap to gdb.
8170 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8171 internal_error instead of gdb_assert.
8172 (enqueue_pending_signal): New function.
8173 (check_ptrace_stopped_lwp_gone): Add debug output.
8174 (start_step_over): Use internal_error instead of gdb_assert.
8175 (complete_ongoing_step_over): New function.
8176 (linux_resume_one_thread): Don't resume a suspended thread.
8177 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8180 2015-08-06 Pedro Alves <palves@redhat.com>
8182 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8183 (linux_thread_alive): Use lwp_is_marked_dead.
8184 (extended_event_reported): Delete.
8185 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8186 instead of extended_event_reported.
8187 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8189 (lwp_is_marked_dead): New function.
8190 (lwp_running): Use lwp_is_marked_dead.
8191 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8194 2015-08-06 Pedro Alves <palves@redhat.com>
8196 * linux-low.c (linux_wait_1): Move fork event output out of the
8197 !report_to_gdb check. Pass event_child->waitstatus to
8198 target_waitstatus_to_string instead of ourstatus.
8200 2015-08-04 Yao Qi <yao.qi@linaro.org>
8202 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8203 if current_thread is 32 bit.
8205 2015-08-04 Yao Qi <yao.qi@linaro.org>
8207 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8208 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8209 * server.c (extended_protocol): Remove "static".
8210 * server.h (extended_protocol): Declare it.
8212 2015-08-04 Yao Qi <yao.qi@linaro.org>
8214 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8215 both aarch64 and aarch32.
8216 (aarch64_set_pc): Likewise.
8218 2015-08-04 Yao Qi <yao.qi@linaro.org>
8220 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8221 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8222 arm-with-neon.xml to srv_xmlfiles.
8223 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8224 (is_64bit_tdesc): New function.
8225 (aarch64_linux_read_description): New function.
8226 (aarch64_arch_setup): Call aarch64_linux_read_description.
8227 (regs_info): Rename to regs_info_aarch64.
8228 (aarch64_regs_info): Return right regs_info.
8229 (initialize_low_arch): Call initialize_low_arch_aarch32.
8231 2015-08-04 Yao Qi <yao.qi@linaro.org>
8233 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8234 * linux-aarch32-low.c: New file.
8235 * linux-aarch32-low.h: New file.
8236 * linux-arm-low.c (arm_fill_gregset): Move it to
8237 linux-aarch32-low.c.
8238 (arm_store_gregset): Likewise.
8239 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8240 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8241 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8242 (regs_info): Rename to regs_info_arm.
8243 (arm_regs_info): Return regs_info_aarch32 if
8244 have_ptrace_getregset is 1 and target description is
8245 arm_with_neon or arm_with_vfpv3.
8246 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8247 Call initialize_low_arch_aarch32 instead.
8249 2015-08-04 Yao Qi <yao.qi@linaro.org>
8251 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8252 * linux-low.c: ... here.
8253 * linux-low.h (have_ptrace_getregset): Declare it.
8255 2015-08-04 Pedro Alves <palves@redhat.com>
8257 * thread-db.c (struct thread_db): Use new typedefs.
8258 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8260 (disable_thread_event_reporting): Cast result of dlsym to
8261 destination function pointer type.
8262 (thread_db_mourn): Use td_ta_delete_ftype.
8264 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8266 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8268 (CDX_BREAKPOINT): Define for R2.
8269 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8270 (the_low_target): Add comments.
8272 2015-07-30 Yao Qi <yao.qi@linaro.org>
8274 * linux-arm-low.c (arm_hwcap): Remove it.
8275 (arm_read_description): New local variable arm_hwcap. Don't
8276 set arm_hwcap to zero.
8278 2015-07-30 Yao Qi <yao.qi@linaro.org>
8280 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8281 Use regcache->tdesc instead.
8282 (arm_store_wmmxregset): Likewise.
8283 (arm_fill_vfpregset): Likewise.
8284 (arm_store_vfpregset): Likewise.
8286 2015-07-30 Yao Qi <yao.qi@linaro.org>
8288 * linux-arm-low.c: Include arch/arm.h.
8289 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8290 (arm_store_gregset): Likewise.
8292 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8294 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8295 ptrace's 4th parameter.
8297 2015-07-27 Yao Qi <yao.qi@linaro.org>
8299 * configure.srv (case aarch64*-*-linux*): Don't set
8302 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8304 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8306 * linux-arm-low.c: Likewise.
8307 * linux-cris-low.c: Likewise.
8308 * linux-crisv32-low.c: Likewise.
8309 * linux-low.c: Likewise.
8310 * linux-m68k-low.c: Likewise.
8311 * linux-mips-low.c: Likewise.
8312 * linux-nios2-low.c: Likewise.
8313 * linux-s390-low.c: Likewise.
8314 * linux-sparc-low.c: Likewise.
8315 * linux-tic6x-low.c: Likewise.
8316 * linux-tile-low.c: Likewise.
8317 * linux-x86-low.c: Likewise.
8319 2015-07-24 Pedro Alves <palves@redhat.com>
8321 * config.in: Regenerate.
8322 * configure: Regenerate.
8324 2015-07-24 Pedro Alves <palves@redhat.com>
8326 * acinclude.m4: Include ../ptrace.m4.
8327 * configure.ac: Call GDB_AC_PTRACE.
8328 * config.in, configure: Regenerate.
8330 2015-07-24 Yao Qi <yao.qi@linaro.org>
8332 * linux-low.c (linux_create_inferior): Remove setting to
8333 proc->priv->new_inferior.
8334 (linux_attach): Likewise.
8335 (linux_low_filter_event): Likewise.
8336 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8338 2015-07-24 Yao Qi <yao.qi@linaro.org>
8340 * linux-low.c (linux_arch_setup): New function.
8341 (linux_low_filter_event): If proc->tdesc is NULL and
8342 proc->attached is true, call the_low_target.arch_setup.
8343 Otherwise, keep status pending, and return.
8344 (linux_resume_one_lwp_throw): Don't call get_pc if
8345 thread->while_stepping isn't NULL. Don't call
8346 get_thread_regcache if proc->tdesc is NULL.
8347 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8348 (linux_target_ops): Install arch_setup.
8349 * server.c (start_inferior): Call the_target->arch_setup.
8350 * target.h (struct target_ops) <arch_setup>: New field.
8351 (target_arch_setup): New marco.
8352 * lynx-low.c (lynx_target_ops): Update.
8353 * nto-low.c (nto_target_ops): Update.
8354 * spu-low.c (spu_target_ops): Update.
8355 * win32-low.c (win32_target_ops): Update.
8357 2015-07-24 Yao Qi <yao.qi@linaro.org>
8359 * linux-low.c (linux_add_process): Don't set
8360 proc->priv->new_inferior.
8361 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8362 (linux_attach): Likewise.
8364 2015-07-24 Yao Qi <yao.qi@linaro.org>
8366 * server.c (start_inferior): Code refactor.
8368 2015-07-24 Yao Qi <yao.qi@linaro.org>
8370 * server.c (process_serial_event): Set general_thread.
8372 2015-07-21 Yao Qi <yao.qi@linaro.org>
8374 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8375 aarch64_linux_get_debug_reg_capacity.
8377 2015-07-17 Yao Qi <yao.qi@linaro.org>
8379 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8380 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8381 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8382 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8383 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8384 (AARCH64_HWP_ALIGNMENT): Likewise.
8385 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8386 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8387 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8388 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8389 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8390 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8391 (struct aarch64_debug_reg_state): Likewise.
8392 (struct arch_lwp_info): Likewise.
8393 (aarch64_align_watchpoint): Likewise.
8394 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8395 (aarch64_watchpoint_length): Likewise.
8396 (aarch64_point_encode_ctrl_reg): Likewise
8397 (aarch64_point_is_aligned): Likewise.
8398 (aarch64_align_watchpoint): Likewise.
8399 (aarch64_linux_set_debug_regs):
8400 (aarch64_dr_state_insert_one_point): Likewise.
8401 (aarch64_dr_state_remove_one_point): Likewise.
8402 (aarch64_handle_breakpoint): Likewise.
8403 (aarch64_handle_aligned_watchpoint): Likewise.
8404 (aarch64_handle_unaligned_watchpoint): Likewise.
8405 (aarch64_handle_watchpoint): Likewise.
8407 2015-07-17 Yao Qi <yao.qi@linaro.org>
8409 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8410 and don't aarch64_get_debug_reg_state. All callers update.
8411 (aarch64_handle_aligned_watchpoint): Likewise.
8412 (aarch64_handle_unaligned_watchpoint): Likewise.
8413 (aarch64_handle_watchpoint): Likewise.
8414 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8415 (aarch64_remove_point): Likewise.
8417 2015-07-17 Yao Qi <yao.qi@linaro.org>
8419 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8421 (aarch64_handle_unaligned_watchpoint): Likewise.
8423 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8425 Revert the previous 3 commits:
8426 Move gdb_regex* to common/
8427 Move linux_find_memory_regions_full & co.
8428 gdbserver build-id attribute generator
8430 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8431 Jan Kratochvil <jan.kratochvil@redhat.com>
8433 gdbserver build-id attribute generator.
8434 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8435 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8436 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8438 (get_dynamic): Use find_pdhr to traverse program headers.
8439 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8440 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8441 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8442 (get_hex_build_id): New.
8443 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8444 to reply XML document.
8446 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8447 Jan Kratochvil <jan.kratochvil@redhat.com>
8449 * target.c: Include target/target-utils.h and fcntl.h.
8450 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8451 (target_fileio_read_stralloc): New functions.
8453 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8455 * Makefile.in (OBS): Add gdb_regex.o.
8457 * config.in: Rebuilt.
8458 * configure: Rebuilt.
8460 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8461 Jan Kratochvil <jan.kratochvil@redhat.com>
8463 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8464 * Makefile.in (OBS): Add target-utils.o.
8465 (linux-maps.o, target-utils.o): New.
8466 * configure.srv (srv_linux_obj): Add linux-maps.o.
8468 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8470 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8472 (the_low_target): Install it.
8474 2015-07-14 Pedro Alves <palves@redhat.com>
8476 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8477 Instead, ignore ECHILD, and throw an error for other errnos.
8479 2015-07-10 Pedro Alves <palves@redhat.com>
8481 * event-loop.c (struct callback_event) <data>: Change type to
8482 gdb_client_data instance instead of gdb_client_data pointer.
8483 (append_callback_event): Adjust.
8485 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8487 * linux-aarch64-low.c: Add comments for each linux_target_ops
8488 method. Remove comments already covered in target_ops and
8489 linux_target_ops definitions.
8490 (the_low_target): Add comments for each unimplemented method.
8492 2015-07-09 Yao Qi <yao.qi@linaro.org>
8494 * linux-aarch64-low.c (aarch64_regmap): Remove.
8495 (aarch64_usrregs_info): Remove.
8496 (regs_info): Set field usrregs to NULL.
8498 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8500 * linux-low.c: Include "rsp-low.h"
8501 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8502 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8503 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8504 (handle_btrace_enable_pt): New.
8505 (handle_btrace_general_set): Support "pt".
8506 (handle_btrace_conf_general_set): Support "pt:size".
8508 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8510 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8513 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8515 * linux-aarch64-low.c: Remove comment about endianness.
8516 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8517 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8520 2015-06-24 Gary Benson <gbenson@redhat.com>
8522 * linux-i386-ipa.c (stdint.h): Do not include.
8523 * lynx-i386-low.c (stdint.h): Likewise.
8524 * lynx-ppc-low.c (stdint.h): Likewise.
8525 * mem-break.c (stdint.h): Likewise.
8526 * thread-db.c (stdint.h): Likewise.
8527 * tracepoint.c (stdint.h): Likewise.
8528 * win32-low.c (stdint.h): Likewise.
8530 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8532 * server.c (write_qxfer_response): Update call to
8533 remote_escape_output.
8535 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8536 Jan Kratochvil <jan.kratochvil@redhat.com>
8538 Merge multiple hex conversions.
8539 * gdbreplay.c (tohex): Rename to 'fromhex'.
8540 (logchar): Use fromhex.
8542 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8544 * server.c (handle_qxfer_libraries): Set `version' attribute for
8547 2015-06-10 Gary Benson <gbenson@redhat.com>
8549 * target.h (struct target_ops) <multifs_open>: New field.
8550 <multifs_unlink>: Likewise.
8551 <multifs_readlink>: Likewise.
8552 * linux-low.c (nat/linux-namespaces.h): New include.
8553 (linux_target_ops): Initialize the_target->multifs_open,
8554 the_target->multifs_unlink and the_target->multifs_readlink.
8555 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8556 * hostio.c (hostio_fs_pid): New static variable.
8557 (hostio_handle_new_gdb_connection): New function.
8558 (handle_setfs): Likewise.
8559 (handle_open): Use the_target->multifs_open as appropriate.
8560 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8561 (handle_readlink): Use the_target->multifs_readlink as
8563 (handle_vFile): Handle vFile:setfs packets.
8564 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8565 after target_handle_new_gdb_connection.
8567 2015-06-10 Gary Benson <gbenson@redhat.com>
8569 * configure.ac (AC_CHECK_FUNCS): Add setns.
8570 * config.in: Regenerate.
8571 * configure: Likewise.
8572 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8573 (linux-namespaces.o): New rule.
8574 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8576 2015-06-09 Gary Benson <gbenson@redhat.com>
8578 * hostio.c (handle_open): Process mode argument with
8579 fileio_to_host_mode.
8581 2015-06-01 Yao Qi <yao.qi@linaro.org>
8583 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8584 * linux-x86-low.c: Likewise.
8586 2015-05-28 Don Breazeal <donb@codesourcery.com>
8588 * linux-low.c (handle_extended_wait): Initialize
8589 thread_info.last_resume_kind for new fork children.
8591 2015-05-15 Pedro Alves <palves@redhat.com>
8593 * target.h (target_handle_new_gdb_connection): Rewrite using if
8594 wrapped in do/while.
8596 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8598 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8599 * configure, config.in: Regenerate.
8600 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8603 2015-05-12 Don Breazeal <donb@codesourcery.com>
8605 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8606 PTRACE_EVENT_VFORK_DONE.
8607 (linux_low_ptrace_options, extended_event_reported): Add vfork
8609 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8610 and "vforkdone" for RSP 'T' Stop Reply Packet.
8611 * server.h (report_vfork_events): Declare
8614 2015-05-12 Don Breazeal <donb@codesourcery.com>
8616 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8617 (the_low_target) <new_fork>: Initialize new member.
8618 * linux-arm-low.c (arm_new_fork): New function.
8619 (the_low_target) <new_fork>: Initialize new member.
8620 * linux-low.c (handle_extended_wait): Call new target function
8622 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8623 * linux-mips-low.c (mips_add_watchpoint): New function
8624 extracted from mips_insert_point.
8625 (the_low_target) <new_fork>: Initialize new member.
8626 (mips_linux_new_fork): New function.
8627 (mips_insert_point): Call mips_add_watchpoint.
8628 * linux-x86-low.c (x86_linux_new_fork): New function.
8629 (the_low_target) <new_fork>: Initialize new member.
8631 2015-05-12 Don Breazeal <donb@codesourcery.com>
8633 * linux-low.c (handle_extended_wait): Implement return value,
8634 rename argument 'event_child' to 'event_lwp', handle
8635 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8636 (linux_low_ptrace_options): New function.
8637 (linux_low_filter_event): Call linux_low_ptrace_options,
8638 use different argument fo linux_enable_event_reporting,
8639 use return value from handle_extended_wait.
8640 (extended_event_reported): New function.
8641 (linux_wait_1): Call extended_event_reported and set
8642 status to report fork events.
8643 (linux_write_memory): Add pid to debug message.
8644 (reset_lwp_ptrace_options_callback): New function.
8645 (linux_handle_new_gdb_connection): New function.
8646 (linux_target_ops): Initialize new structure member.
8647 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8648 * lynx-low.c: Initialize new structure member.
8649 * remote-utils.c (prepare_resume_reply): Implement stop reason
8650 "fork" for "T" stop message.
8651 * server.c (handle_query): Call handle_new_gdb_connection.
8652 * server.h (report_fork_events): Declare global flag.
8653 * target.h (struct target_ops) <handle_new_gdb_connection>:
8655 (target_handle_new_gdb_connection): New macro.
8656 * win32-low.c: Initialize new structure member.
8658 2015-05-12 Don Breazeal <donb@codesourcery.com>
8660 * mem-break.c (APPEND_TO_LIST): Define macro.
8661 (clone_agent_expr): New function.
8662 (clone_one_breakpoint): New function.
8663 (clone_all_breakpoints): New function.
8664 * mem-break.h: Declare new functions.
8666 2015-05-12 Don Breazeal <donb@codesourcery.com>
8668 * linux-low.c (linux_supports_fork_events): New function.
8669 (linux_supports_vfork_events): New function.
8670 (linux_target_ops): Initialize new structure members.
8671 (initialize_low): Call linux_check_ptrace_features.
8672 * lynx-low.c (lynx_target_ops): Initialize new structure
8674 * server.c (report_fork_events, report_vfork_events):
8676 (handle_query): Add new features to qSupported packet and
8678 (captured_main): Initialize new global variables.
8679 * target.h (struct target_ops) <supports_fork_events>:
8681 <supports_vfork_events>: New member.
8682 (target_supports_fork_events): New macro.
8683 (target_supports_vfork_events): New macro.
8684 * win32-low.c (win32_target_ops): Initialize new structure
8687 2015-05-12 Gary Benson <gbenson@redhat.com>
8689 * server.c (handle_qxfer_exec_file): Use current process
8692 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8694 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8695 Remove HAVE_PTRACE_GETREGS conditionals.
8696 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8697 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8699 2015-05-08 Yao Qi <yao.qi@linaro.org>
8701 * linux-low.c (linux_supports_conditional_breakpoints): New
8703 (linux_target_ops): Install new target method.
8704 * lynx-low.c (lynx_target_ops): Install NULL hook for
8705 supports_conditional_breakpoints.
8706 * nto-low.c (nto_target_ops): Likewise.
8707 * spu-low.c (spu_target_ops): Likewise.
8708 * win32-low.c (win32_target_ops): Likewise.
8709 * server.c (handle_query): Check
8710 target_supports_conditional_breakpoints.
8711 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8713 (target_supports_conditional_breakpoints): New macro.
8715 2015-05-06 Pedro Alves <palves@redhat.com>
8718 * server.c (start_inferior): If the process exits, mourn it.
8720 2015-04-21 Gary Benson <gbenson@redhat.com>
8722 * hostio.c (fileio_open_flags_to_host): Factored out to
8723 fileio_to_host_openflags in common/fileio.c. Single use
8726 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8728 * linux-xtensa-low.c (xtensa_fill_gregset)
8729 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8732 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8734 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8735 (regs_info): Replace usrregs pointer with NULL.
8737 2015-04-17 Gary Benson <gbenson@redhat.com>
8739 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8740 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8741 * server.c (handle_qxfer_exec_file): New function.
8742 (qxfer_packets): Add exec-file entry.
8743 (handle_query): Report qXfer:exec-file:read as supported packet.
8745 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8747 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8749 2015-04-09 Gary Benson <gbenson@redhat.com>
8751 * hostio-errno.c (errno_to_fileio_error): Remove function.
8752 Update caller to use remote_fileio_to_fio_error.
8754 2015-04-09 Yao Qi <yao.qi@linaro.org>
8756 * linux-low.c (linux_insert_point): Call
8757 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8758 (linux_remove_point): Call remove_memory_breakpoint if type is
8760 * linux-x86-low.c (x86_insert_point): Don't call
8761 insert_memory_breakpoint.
8762 (x86_remove_point): Don't call remove_memory_breakpoint.
8764 2015-04-01 Pedro Alves <palves@redhat.com>
8765 Cleber Rosa <crosa@redhat.com>
8767 * server.c (gdbserver_usage): Reorganize and extend the usage
8770 2015-03-24 Pedro Alves <palves@redhat.com>
8772 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8773 output. Also dump TRAP_TRACE.
8774 (linux_low_filter_event): In debug output, distinguish a
8775 resume_stop SIGSTOP from a delayed SIGSTOP.
8777 2015-03-24 Gary Benson <gbenson@redhat.com>
8779 * linux-x86-low.c (x86_linux_new_thread): Moved to
8781 (x86_linux_prepare_to_resume): Likewise.
8783 2015-03-24 Gary Benson <gbenson@redhat.com>
8785 * Makefile.in (x86-linux-dregs.o): New rule.
8786 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8787 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8788 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8789 (x86_linux_dr_get): Likewise.
8790 (x86_linux_dr_set): Likewise.
8791 (update_debug_registers_callback): Likewise.
8792 (x86_linux_dr_set_addr): Likewise.
8793 (x86_linux_dr_get_addr): Likewise.
8794 (x86_linux_dr_set_control): Likewise.
8795 (x86_linux_dr_get_control): Likewise.
8796 (x86_linux_dr_get_status): Likewise.
8797 (x86_linux_update_debug_registers): Likewise.
8799 2015-03-24 Gary Benson <gbenson@redhat.com>
8801 * linux-x86-low.c (x86_linux_update_debug_registers):
8802 New function, factored out from...
8803 (x86_linux_prepare_to_resume): ...this.
8805 2015-03-24 Gary Benson <gbenson@redhat.com>
8807 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8808 (x86_linux_dr_set): Likewise.
8809 (update_debug_registers_callback): Likewise.
8810 (x86_linux_dr_set_addr): Likewise.
8811 (x86_linux_dr_get_addr): Likewise.
8812 (x86_linux_dr_set_control): Likewise.
8813 (x86_linux_dr_get_control): Likewise.
8814 (x86_linux_dr_get_status): Likewise.
8815 (x86_linux_prepare_to_resume): Likewise.
8817 2015-03-24 Gary Benson <gbenson@redhat.com>
8819 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8820 Use perror_with_name. Pass string through gettext.
8821 (x86_linux_dr_set): Likewise.
8823 2015-03-24 Gary Benson <gbenson@redhat.com>
8825 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8826 (x86_linux_dr_set_addr): ...this.
8827 (x86_dr_low_get_addr): Rename to...
8828 (x86_linux_dr_get_addr): ...this.
8829 (x86_dr_low_set_control): Rename to...
8830 (x86_linux_dr_set_control): ...this.
8831 (x86_dr_low_get_control): Rename to...
8832 (x86_linux_dr_get_control): ...this.
8833 (x86_dr_low_get_status): Rename to...
8834 (x86_linux_dr_get_status): ...this.
8835 (x86_dr_low): Update with new function names.
8837 2015-03-24 Gary Benson <gbenson@redhat.com>
8839 * Makefile.in (x86-linux.o): New rule.
8840 * configure.srv: Add x86-linux.o to relevant targets.
8841 * linux-low.c (lwp_set_arch_private_info): New function.
8842 (lwp_arch_private_info): Likewise.
8843 * linux-x86-low.c: Include nat/x86-linux.h.
8844 (arch_lwp_info): Removed structure.
8845 (update_debug_registers_callback):
8846 Use lwp_set_debug_registers_changed.
8847 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8848 and lwp_set_debug_registers_changed.
8849 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8851 2015-03-24 Gary Benson <gbenson@redhat.com>
8853 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8854 * linux-arm-low.c (arm_new_thread): Likewise.
8855 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8856 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8857 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8858 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8860 2015-03-24 Gary Benson <gbenson@redhat.com>
8862 * linux-low.c (ptid_of_lwp): New function.
8863 (lwp_is_stopped): Likewise.
8864 (lwp_stop_reason): Likewise.
8865 * linux-x86-low.c (update_debug_registers_callback):
8867 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8870 2015-03-24 Gary Benson <gbenson@redhat.com>
8872 * linux-low.h (linux_stop_lwp): Remove declaration.
8874 2015-03-24 Gary Benson <gbenson@redhat.com>
8876 * linux-low.h: Include nat/linux-nat.h.
8877 * linux-low.c (iterate_over_lwps_args): New structure.
8878 (iterate_over_lwps_filter): New function.
8879 (iterate_over_lwps): Likewise.
8880 * linux-x86-low.c (update_debug_registers_callback):
8881 Update signature to what iterate_over_lwps expects.
8882 Remove PID check that iterate_over_lwps now performs.
8883 (x86_dr_low_set_addr): Use iterate_over_lwps.
8884 (x86_dr_low_set_control): Likewise.
8886 2015-03-24 Gary Benson <gbenson@redhat.com>
8888 * linux-x86-low.c (x86_debug_reg_state): New function.
8889 (x86_linux_prepare_to_resume): Use the above.
8891 2015-03-24 Gary Benson <gbenson@redhat.com>
8893 * linux-low.c (current_lwp_ptid): New function.
8894 * linux-x86-low.c: Include nat/linux-nat.h.
8895 (x86_dr_low_get_addr): Use current_lwp_ptid.
8896 (x86_dr_low_get_control): Likewise.
8897 (x86_dr_low_get_status): Likewise.
8899 2015-03-20 Pedro Alves <palves@redhat.com>
8901 * tracepoint.c (cmd_qtstatus): Make "str" const.
8903 2015-03-20 Pedro Alves <palves@redhat.com>
8905 * server.c (handle_general_set): Make "req_str" const.
8907 2015-03-19 Pedro Alves <palves@redhat.com>
8909 * linux-low.c (linux_resume_one_lwp): Rename to ...
8910 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8911 instead call perror_with_name.
8912 (check_ptrace_stopped_lwp_gone): New function.
8913 (linux_resume_one_lwp): Reimplement as wrapper around
8914 linux_resume_one_lwp_throw that swallows errors if the LWP is
8917 2015-03-19 Pedro Alves <palves@redhat.com>
8919 * linux-low.c (count_events_callback, select_event_lwp_callback):
8920 No longer check whether the thread has resume_stop as last resume
8923 2015-03-19 Pedro Alves <palves@redhat.com>
8925 * linux-low.c (count_events_callback, select_event_lwp_callback):
8926 Use the lwp's status_pending_p field, not the thread's.
8928 2015-03-19 Pedro Alves <palves@redhat.com>
8930 * linux-low.c (select_event_lwp_callback): Update comments to
8931 no longer mention SIGTRAP.
8933 2015-03-18 Gary Benson <gbenson@redhat.com>
8935 * server.c (handle_query): Do not report vFile:fstat as supported.
8937 2015-03-11 Gary Benson <gbenson@redhat.com>
8939 * hostio.c (sys/types.h): New include.
8940 (sys/stat.h): Likewise.
8941 (common-remote-fileio.h): Likewise.
8942 (handle_fstat): New function.
8943 (handle_vFile): Handle vFile:fstat packets.
8945 2015-03-11 Gary Benson <gbenson@redhat.com>
8947 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8948 struct stat.st_blocks and struct stat.st_blksize.
8949 * configure: Regenerate.
8950 * config.in: Likewise.
8951 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8952 (OBS): Add common-remote-fileio.o.
8953 (common-remote-fileio.o): New rule.
8955 2015-03-09 Pedro Alves <palves@redhat.com>
8957 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8958 'struct sockaddr' pointer in 'accept' call.
8960 2015-03-09 Pedro Alves <palves@redhat.com>
8963 2015-03-07 Pedro Alves <palves@redhat.com>
8964 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8965 or <winsock2.h> here. Instead include "gdb_socket.h".
8966 (remote_open): Use union gdb_sockaddr_u.
8967 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8968 or <winsock2.h> here. Instead include "gdb_socket.h".
8969 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8970 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8972 (init_named_socket, gdb_agent_helper_thread): Use union
8975 2015-03-07 Pedro Alves <palves@redhat.com>
8977 * configure.ac (build_warnings): Move
8978 -Wdeclaration-after-statement to the C-specific set.
8979 * configure: Regenerate.
8981 2015-03-07 Pedro Alves <palves@redhat.com>
8983 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8984 or <winsock2.h> here. Instead include "gdb_socket.h".
8985 (remote_open): Use union gdb_sockaddr_u.
8986 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8987 or <winsock2.h> here. Instead include "gdb_socket.h".
8988 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8989 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8991 (init_named_socket, gdb_agent_helper_thread): Use union
8994 2015-03-07 Pedro Alves <palves@redhat.com>
8996 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8999 2015-03-06 Yao Qi <yao.qi@linaro.org>
9001 * linux-aarch64-low.c (aarch64_insert_point): Use
9002 show_debug_regs as a boolean.
9003 (aarch64_remove_point): Likewise.
9005 2015-03-05 Pedro Alves <palves@redhat.com>
9007 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9008 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9009 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9010 * nto-low.c (nto_target_ops): Likewise.
9011 * spu-low.c (spu_target_ops): Likewise.
9012 * win32-low.c (win32_target_ops): Likewise.
9014 2015-03-04 Pedro Alves <palves@redhat.com>
9016 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9017 Decide whether a breakpoint triggered based on the SIGTRAP's
9019 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9020 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9021 (linux_low_filter_event): Check for breakpoints before checking
9023 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9025 (linux_stopped_by_sw_breakpoint)
9026 (linux_supports_stopped_by_sw_breakpoint)
9027 (linux_stopped_by_hw_breakpoint)
9028 (linux_supports_stopped_by_hw_breakpoint): New functions.
9029 (linux_target_ops): Install new target methods.
9031 2015-03-04 Pedro Alves <palves@redhat.com>
9033 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9034 * server.c (swbreak_feature, hwbreak_feature): New globals.
9035 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9036 (captured_main): Clear swbreak_feature and hwbreak_feature.
9037 * server.h (swbreak_feature, hwbreak_feature): Declare.
9038 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9039 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9040 supports_stopped_by_hw_breakpoint>: New fields.
9041 (target_supports_stopped_by_sw_breakpoint)
9042 (target_stopped_by_sw_breakpoint)
9043 (target_supports_stopped_by_hw_breakpoint)
9044 (target_stopped_by_hw_breakpoint): Declare.
9046 2015-03-04 Pedro Alves <palves@redhat.com>
9048 enum lwp_stop_reason -> enum target_stop_reason
9049 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9050 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9051 (linux_wait_1, stuck_in_jump_pad_callback)
9052 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9053 (linux_stopped_by_watchpoint):
9054 * linux-low.h (enum lwp_stop_reason): Delete.
9055 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9056 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9058 2015-03-04 Yao Qi <yao.qi@linaro.org>
9060 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9062 2015-03-03 Gary Benson <gbenson@redhat.com>
9064 * hostio.c (handle_vFile): Fix prefix lengths.
9066 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9068 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9071 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9073 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9074 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9075 (clean): Add "rm -f" for above C files.
9076 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9077 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9078 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9079 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9080 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9081 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9082 (init_registers_s390x_vx_linux64)
9083 (init_registers_s390x_tevx_linux64)
9084 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9085 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9087 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9088 (s390_store_vxrs_high): New functions.
9089 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9091 (s390_arch_setup): Add logic for selecting one of the new target
9092 descriptions. Activate the new vector regsets if applicable.
9093 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9094 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9095 and init_registers_s390x_tevx_linux64.
9097 2015-03-01 Pedro Alves <palves@redhat.com>
9099 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9102 2015-02-27 Pedro Alves <palves@redhat.com>
9104 * linux-x86-low.c (u_debugreg_offset): New function.
9105 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9107 2015-02-27 Pedro Alves <palves@redhat.com>
9109 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9110 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9111 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9112 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9113 (ps_lsetfpregs, ps_getpid)
9114 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9115 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9116 (ps_lsetxregs, ps_plog): Declare.
9118 2015-02-27 Pedro Alves <palves@redhat.com>
9120 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9121 IP_AGENT_EXPORT_FUNC.
9122 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9123 IP_AGENT_EXPORT_FUNC.
9124 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9125 (IP_AGENT_EXPORT): Delete.
9126 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9127 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9128 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9129 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9130 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9131 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9132 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9133 (traceframe_read_count, traceframe_write_count)
9134 (traceframes_created, trace_state_variables, get_raw_reg)
9135 (get_trace_state_variable_value, set_trace_state_variable_value)
9136 (ust_loaded, helper_thread_id, cmd_buf): Use
9137 IPA_SYM_EXPORTED_NAME.
9138 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9139 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9140 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9141 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9142 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9143 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9144 EXTERN_C_PUSH/EXTERN_C_POP.
9145 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9146 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9147 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9148 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9149 (traceframe_write_count, traceframe_read_count)
9150 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9151 (about_to_request_buffer_space, get_trace_state_variable_value)
9152 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9153 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9154 EXTERN_C_PUSH/EXTERN_C_POP.
9155 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9156 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9157 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9158 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9159 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9160 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9161 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9162 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9164 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9165 (IP_AGENT_EXPORT_VAR_DECL): Define.
9167 (gdb_agent_get_raw_reg): Declare.
9169 2015-02-27 Tom Tromey <tromey@redhat.com>
9170 Pedro Alves <palves@redhat.com>
9172 Rename symbols whose names are reserved C++ keywords throughout.
9174 2015-02-27 Pedro Alves <palves@redhat.com>
9176 * Makefile.in (COMPILER): New, get it from autoconf.
9177 (CXX): Get from autoconf instead.
9178 (COMPILE.pre): Use COMPILER.
9179 (CC-LD): Rename to ...
9180 (CC_LD): ... this. Use COMPILER.
9181 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9182 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9183 * acinclude.m4: Include build-with-cxx.m4.
9184 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9185 Disable -Werror by default if building in C++ mode.
9186 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9187 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9188 the C++ compiler. Save/restore CXXFLAGS too.
9189 * configure: Regenerate.
9191 2015-02-27 Pedro Alves <palves@redhat.com>
9193 * acinclude.m4: Include libiberty.m4.
9194 * configure.ac: Call libiberty_INIT.
9195 * config.in, configure: Regenerate.
9197 2015-02-26 Pedro Alves <palves@redhat.com>
9199 * linux-low.c (linux_wait_1): When incrementing the PC past a
9200 program breakpoint always use the_low_target.breakpoint_len as
9201 increment, rather than the maximum between that and
9202 the_low_target.decr_pc_after_break.
9204 2015-02-23 Pedro Alves <palves@redhat.com>
9206 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9207 thread was doing a step-over; always adjust the PC if
9208 we stepped over a permanent breakpoint.
9209 (linux_wait_1): If we stepped over breakpoint that was on top of a
9210 permanent breakpoint, manually advance the PC past it.
9212 2015-02-23 Pedro Alves <palves@redhat.com>
9214 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9216 (x86_fill_gregset, x86_store_gregset): Use it when handling
9219 2015-02-20 Pedro Alves <palves@redhat.com>
9221 * thread-db.c: Include "nat/linux-procfs.h".
9222 (thread_db_init): Skip listing new threads if the kernel supports
9223 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9225 2015-02-20 Pedro Alves <palves@redhat.com>
9227 * linux-low.c (status_pending_p_callback): Use ptid_match.
9229 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9231 PR breakpoints/16812
9232 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9233 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9234 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9236 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9238 PR breakpoints/15956
9239 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9241 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9243 * linux-low.c (linux_low_btrace_conf): Print size.
9244 * server.c (handle_btrace_conf_general_set): New.
9245 (hanle_general_set): Call handle_btrace_conf_general_set.
9246 (handle_query): Report Qbtrace-conf:bts:size as supported.
9248 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9250 * linux-low.c (linux_low_enable_btrace): Update parameters.
9251 (linux_low_btrace_conf): New.
9252 (linux_target_ops)<to_btrace_conf>: Initialize.
9253 * server.c (current_btrace_conf): New.
9254 (handle_btrace_enable): Rename to ...
9255 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
9256 to target_enable_btrace. Update comment. Update users.
9257 (handle_qxfer_btrace_conf): New.
9258 (qxfer_packets): Add btrace-conf entry.
9259 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9260 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9261 (target_ops)<read_btrace_conf>: New.
9262 (target_enable_btrace): Update parameters.
9263 (target_read_btrace_conf): New.
9265 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9267 * server.c (handle_btrace_general_set): Remove call to
9268 target_supports_btrace.
9269 (supported_btrace_packets): New.
9270 (handle_query): Call supported_btrace_packets.
9271 * target.h: include btrace-common.h.
9272 (btrace_target_info): Removed.
9273 (supports_btrace, target_supports_btrace): Update parameters.
9275 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9277 * Makefile.in (SFILES): Add common/btrace-common.c.
9278 (OBS): Add common/btrace-common.o.
9279 (btrace-common.o): Add build rules.
9280 * linux-low: Include btrace-common.h.
9281 (linux_low_read_btrace): Use struct btrace_data. Call
9282 btrace_data_init and btrace_data_fini.
9284 2015-02-06 Pedro Alves <palves@redhat.com>
9286 * thread-db.c (find_new_threads_callback): Add debug output.
9288 2015-02-04 Pedro Alves <palves@redhat.com>
9290 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9291 (resume_stopped_resumed_lwps): New function.
9292 (linux_wait_for_event_filtered): Use it.
9294 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9296 * Makefile.in (SFILES): Add linux-personality.c.
9297 (linux-personality.o): New rule.
9298 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9299 list of objects to be built.
9300 * linux-low.c: Include nat/linux-personality.h.
9301 (linux_create_inferior): Remove code to disable address space
9302 randomization (moved to ../nat/linux-personality.c). Create
9303 cleanup to disable address space randomization.
9305 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9307 * Makefile.in (posix-strerror.o): New rule.
9308 (mingw-strerror.o): Likewise.
9309 * configure: Regenerated.
9310 * configure.ac: Source file ../common/common.host. Initialize new
9311 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9313 2015-01-14 Yao Qi <yao@codesourcery.com>
9315 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9316 (ppc-linux.o): New rule.
9317 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9318 * configure.ac: AC_CHECK_FUNCS(getauxval).
9319 * config.in: Re-generated.
9320 * configure: Re-generated.
9321 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9322 ppc64_64bit_inferior_p
9324 2015-01-14 Yao Qi <yao@codesourcery.com>
9326 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9327 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9328 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9329 (PT_ORIG_R3, PT_TRAP): Likewise.
9330 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9331 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9332 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9334 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9336 * i387-fp.c (i387_cache_to_xsave): In look over
9337 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9338 zmmh_low_space field by use of zmmh_high_space.
9340 2015-01-09 Pedro Alves <palves@redhat.com>
9342 * linux-low.c (step_over_bkpt): Move higher up in the file.
9343 (handle_extended_wait): Don't store the stop_pc here.
9344 (get_stop_pc): Adjust comments and rename to ...
9345 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9346 stopped for a software breakpoint or hardware breakpoint.
9347 (thread_still_has_status_pending_p): New function.
9348 (status_pending_p_callback): Use
9349 thread_still_has_status_pending_p. If the event is no longer
9350 interesting, resume the LWP.
9351 (handle_tracepoints): Add assert.
9352 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9353 (wstatus_maybe_breakpoint): New function.
9354 (cancel_breakpoint): Delete function.
9355 (check_stopped_by_watchpoint): New function, factored out from
9356 linux_low_filter_event.
9357 (lp_status_maybe_breakpoint): Delete function.
9358 (linux_low_filter_event): Remove filter_ptid argument.
9359 Leave thread group exits pending here. Store the LWP's stop PC.
9360 Always leave events pending.
9361 (linux_wait_for_event_filtered): Pull all events out of the
9362 kernel, and leave them all pending.
9363 (count_events_callback, select_event_lwp_callback): Consider all
9365 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9366 (select_event_lwp): Only give preference to the stepping LWP in
9367 all-stop mode. Adjust comments.
9368 (ignore_event): New function.
9369 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9370 references to cancel_breakpoints. Adjust to renames. Also give
9371 equal priority to all LWPs that have had events in non-stop mode.
9372 If reporting a software breakpoint event, unadjust the LWP's PC.
9373 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9374 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9376 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9377 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9378 (linux_stopped_by_watchpoint): Adjust.
9379 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9380 * linux-low.h (enum lwp_stop_reason): New.
9381 (struct lwp_info) <stop_pc>: Adjust comment.
9382 <stopped_by_watchpoint>: Delete field.
9383 <stop_reason>: New field.
9384 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9385 * mem-break.c (software_breakpoint_inserted_here)
9386 (hardware_breakpoint_inserted_here): New function.
9387 * mem-break.h (software_breakpoint_inserted_here)
9388 (hardware_breakpoint_inserted_here): Declare.
9389 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9390 (cancel_breakpoints): Delete.
9391 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9392 (upload_fast_traceframes): Remove references to
9395 2015-01-09 Pedro Alves <palves@redhat.com>
9397 * thread-db.c (find_new_threads_callback): Ignore thread if the
9398 kernel thread ID is -1.
9400 2015-01-09 Pedro Alves <palves@redhat.com>
9402 * linux-low.c (linux_attach_fail_reason_string): Move to
9403 nat/linux-ptrace.c, and rename.
9404 (linux_attach_lwp): Update comment.
9405 (attach_proc_task_lwp_callback): New function.
9406 (linux_attach): Adjust to rename and use
9407 linux_proc_attach_tgid_threads.
9408 (linux_attach_fail_reason_string): Delete declaration.
9410 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9412 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9413 * server.c (gdbserver_version): Likewise.
9415 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9417 * remote-utils.c: Include ctype.h.
9418 (input_interrupt): Explicitly handle the case when the char
9419 received is the NUL byte. Improve the printing of non-ASCII
9422 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9424 * linux-low.c (linux_low_filter_event): Update call to
9425 linux_enable_event_reporting following the addition of
9426 a new parameter to that function.
9428 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9431 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9432 (AARCH64_FPCR_REGNO): Likewise.
9433 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9434 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9435 (aarch64_store_fpregset): Likewise.
9437 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9439 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9440 Remove FIXME comment about assumption about N.
9442 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9444 * configure.ac: If large-file support is disabled in GDBserver,
9445 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9446 * configure: Regenerate.
9448 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9450 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9451 warning upon ENODATA from ptrace.
9452 * linux-s390-low.c (s390_store_tdb): New.
9453 (s390_regsets): Add regset for NT_S390_TDB.
9455 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9457 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9458 without a fill_function.
9459 * linux-s390-low.c (s390_fill_last_break): Remove.
9460 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9461 (s390_arch_setup): Use regset's size instead of fill_function for
9464 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9466 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9467 the regset's store function when ptrace returned an error.
9468 * regcache.c (get_thread_regcache): Invalidate register cache
9469 before fetching inferior's registers.
9471 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9473 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9474 while-loop as for-loop.
9475 (regsets_store_inferior_registers): Likewise.
9477 2014-11-28 Yao Qi <yao@codesourcery.com>
9479 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9480 * config.in, configure: Re-generate.
9481 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9484 2014-11-21 Yao Qi <yao@codesourcery.com>
9486 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9487 (AC_CHECK_HEADERS): Remove malloc.h.
9488 * configure: Re-generated.
9489 * config.in: Re-generated.
9490 * server.h: Don't include alloca.h and malloc.h.
9491 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9492 Don't include malloc.h.
9494 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9496 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9497 corresponding ERRNO check in same block.
9499 2014-11-12 Pedro Alves <palves@redhat.com>
9501 * server.c (cont_thread): Update comment.
9502 (start_inferior, attach_inferior): No longer clear cont_thread.
9503 (handle_v_cont): No longer set cont_thread.
9504 (captured_main): Clear cont_thread each time a GDB connects.
9506 2014-11-12 Pedro Alves <palves@redhat.com>
9508 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9509 thread, and don't resume all threads if the Hc thread has exited.
9511 2014-11-12 Pedro Alves <palves@redhat.com>
9513 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9514 the process group instead of to a specific LWP.
9516 2014-10-15 Pedro Alves <palves@redhat.com>
9519 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9521 (arm_set_thread_context): Delete.
9522 (the_low_target): Adjust.
9523 * win32-i386-low.c (debug_registers_changed)
9524 (debug_registers_used): Delete.
9525 (update_debug_registers_callback): New function.
9526 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9527 needing to update their debug registers.
9528 (win32_get_current_dr): New function.
9529 (x86_dr_low_get_addr, x86_dr_low_get_control)
9530 (x86_dr_low_get_status): Fetch the debug register from the thread
9532 (i386_initial_stuff): Adjust.
9533 (i386_get_thread_context): Remove current_event parameter. Don't
9534 clear debug_registers_changed nor copy DR values to
9536 (i386_set_thread_context): Delete.
9537 (i386_prepare_to_resume): New function.
9538 (i386_thread_added): Mark the thread as needing to update irs
9540 (the_low_target): Remove i386_set_thread_context and install
9541 i386_prepare_to_resume.
9542 * win32-low.c (win32_get_thread_context): Adjust.
9543 (win32_set_thread_context): Use SetThreadContext
9545 (win32_prepare_to_resume): New function.
9546 (win32_require_context): New function, factored out from ...
9547 (thread_rec): ... this.
9548 (continue_one_thread): Call win32_prepare_to_resume on each thread
9549 we're about to continue.
9550 (win32_resume): Call win32_prepare_to_resume on the event thread.
9551 * win32-low.h (struct win32_thread_info)
9552 <debug_registers_changed>: New field.
9553 (struct win32_target_ops): Change prototype of set_thread_context,
9554 delete set_thread_context and add prepare_to_resume.
9555 (win32_require_context): New declaration.
9557 2014-10-08 Gary Benson <gbenson@redhat.com>
9559 * server.h: Do not include common-exceptions.h.
9561 2014-10-08 Gary Benson <gbenson@redhat.com>
9563 * server.h: Do not include cleanups.h.
9565 2014-09-30 James Hogan <james.hogan@imgtec.com>
9567 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9570 2014-09-23 Yao Qi <yao@codesourcery.com>
9572 * linux-low.c (lp_status_maybe_breakpoint): New function.
9573 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9574 (count_events_callback): Likewise.
9575 (select_event_lwp_callback): Likewise.
9576 (cancel_breakpoints_callback): Likewise.
9578 2014-09-19 Don Breazeal <donb@codesourcery.com>
9580 * linux-low.c (handle_extended_wait): Call
9581 linux_ptrace_get_extended_event.
9582 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9583 linux_is_extended_waitstatus.
9585 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9587 * Makefile.in (CPPFLAGS): Define.
9588 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9589 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9591 2014-09-16 Gary Benson <gbenson@redhat.com>
9593 * inferiors.h (current_inferior): Renamed as...
9594 (current_thread): New variable. All uses updated.
9595 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9596 (maybe_move_out_of_jump_pad): Likewise.
9597 (cancel_breakpoint): Likewise.
9598 (linux_low_filter_event): Likewise.
9599 (wait_for_sigstop): Likewise.
9600 (linux_resume_one_lwp): Likewise.
9601 (need_step_over_p): Likewise.
9602 (start_step_over): Likewise.
9603 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9604 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9605 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9606 and save_inferior as saved_thread.
9607 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9609 (regcache_invalidate_thread): Likewise.
9610 * remote-utils.c (prepare_resume_reply): Likewise.
9611 * thread-db.c (thread_db_get_tls_address): Likewise.
9612 (disable_thread_event_reporting): Likewise.
9613 (remove_thread_event_breakpoints): Likewise.
9614 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9616 * target.h (set_desired_inferior): Renamed as...
9617 (set_desired_thread): New declaration. All uses updated.
9618 * server.c (myresume): Updated comment to reference thread instead
9620 (handle_serial_event): Likewise.
9621 (handle_target_event): Likewise.
9623 2014-09-12 Tom Tromey <tromey@redhat.com>
9624 Gary Benson <gbenson@redhat.com>
9626 * regcache.h: Include common-regcache.h.
9627 (regcache_read_pc): Don't declare.
9628 * regcache.c (get_thread_regcache_for_ptid): New function.
9630 2014-09-11 Tom Tromey <tromey@redhat.com>
9631 Gary Benson <gbenson@redhat.com>
9633 * symbol.c: New file.
9634 * Makefile.in (SFILES): Add symbol.c.
9635 (OBS): Add symbol.o.
9637 2014-09-11 Gary Benson <gbenson@redhat.com>
9639 * target.c (target_stop_ptid, target_continue_ptid): New
9642 2014-09-11 Tom Tromey <tromey@redhat.com>
9643 Gary Benson <gbenson@redhat.com>
9645 * target.h: Include target/target.h.
9646 * target.c (target_read_memory, target_read_uint32)
9647 (target_write_memory): New functions.
9649 2014-09-11 Gary Benson <gbenson@redhat.com>
9651 * server.h (debug_hw_points): Don't declare.
9652 * server.c (debug_hw_points): Don't define. Replace all uses
9653 with show_debug_regs.
9654 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9655 all uses with show_debug_regs.
9657 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9659 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9660 endianness into account.
9661 (ppc_supply_ptrace_register): Likewise.
9663 2014-09-03 James Hogan <james.hogan@imgtec.com>
9665 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9666 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9668 2014-09-03 Gary Benson <gbenson@redhat.com>
9670 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9671 ALL_DEBUG_ADDRESS_REGISTERS.
9673 2014-09-02 Gary Benson <gbenson@redhat.com>
9675 * i386-low.h: Renamed as...
9676 * x86-low.h: New file. All type, function and variable name
9677 prefixes changed from "i386_" to "x86_". All references updated.
9678 * i386-low.c: Renamed as...
9679 * x86-low.c: New file. All type, function and variable name
9680 prefixes changed from "i386_" to "x86_". All references updated.
9682 2014-09-02 Gary Benson <gbenson@redhat.com>
9684 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9685 (x86_linux_new_thread): Likewise.
9687 2014-08-29 Gary Benson <gbenson@redhat.com>
9689 * server.h (setjmp.h): Do not include.
9690 (toplevel): Do not declare.
9691 (common-exceptions.h): Include.
9692 (cleanups.h): Likewise.
9693 * server.c (toplevel): Do not define.
9694 (exit_code): New static global.
9695 (detach_or_kill_for_exit_cleanup): New function.
9696 (main): New function. Original main renamed to...
9697 (captured_main): New function.
9698 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9700 2014-08-29 Gary Benson <gbenson@redhat.com>
9702 * Makefile.in (SFILES): Add common/common-exceptions.c.
9703 (OBS): Add common-exceptions.o.
9704 (common-exceptions.o): New rule.
9705 * utils.c (prepare_to_throw_exception): New function.
9707 2014-08-29 Gary Benson <gbenson@redhat.com>
9709 * config.in: Regenerate.
9710 * configure: Likewise.
9712 2014-08-29 Gary Benson <gbenson@redhat.com>
9714 * Makefile.in (SFILES): Add common/cleanups.c.
9716 (cleanups.o): New rule.
9718 2014-08-29 Gary Benson <gbenson@redhat.com>
9720 * utils.c (internal_vwarning): New function.
9722 2014-08-28 Gary Benson <gbenson@redhat.com>
9724 * utils.h (fatal): Remove declaration.
9725 * utils.c (fatal): Remove function.
9727 2014-08-28 Gary Benson <gbenson@redhat.com>
9729 * tracepoint.c (gdb_agent_init): Replace fatal with
9731 (initialize_tracepoint): Likewise.
9733 2014-08-28 Gary Benson <gbenson@redhat.com>
9735 * remote-utils.c (remote_prepare): Replace fatal with error.
9737 2014-08-28 Gary Benson <gbenson@redhat.com>
9739 * linux-low.c (linux_async): Replace fatal with warning.
9741 (linux_start_non_stop): Return -1 if linux_async failed.
9743 2014-08-28 Gary Benson <gbenson@redhat.com>
9745 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9747 (i386_dr_low_get_addr): Remove vague comment.
9748 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9751 2014-08-28 Gary Benson <gbenson@redhat.com>
9753 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9754 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9756 (linux_resume_one_lwp): Likewise.
9757 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9759 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9760 with internal_error.
9761 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9762 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9763 (find_register_by_name): Replace fatal with internal_error.
9764 (find_regno): Likewise.
9765 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9766 * thread-db.c (thread_db_create_event): Likewise.
9767 (thread_db_load_search): Likewise.
9768 (try_thread_db_load_1): Likewise.
9769 * tracepoint.c (get_jump_space_head): Replace fatal with
9771 (claim_trampoline_space): Likewise.
9772 (have_fast_tracepoint_trampoline_buffer): Likewise.
9773 (cmd_qtstart): Likewise.
9774 (stop_tracing): Likewise.
9775 (fast_tracepoint_collecting): Likewise.
9776 (target_malloc): Likewise.
9777 (download_tracepoint): Likewise.
9778 (download_trace_state_variables): Replace check with gdb_assert.
9779 (upload_fast_traceframes): Replace fatal with internal_error.
9781 2014-08-19 Tom Tromey <tromey@redhat.com>
9782 Gary Benson <gbenson@redhat.com>
9784 * Makefile.in (SFILES): Add common/common-debug.c.
9785 (OBS): Add common-debug.o.
9786 (common-debug.o): New rule.
9787 * debug.h (debug_printf): Don't declare.
9788 * debug.c (debug_printf): Renamed and rewritten as...
9789 (debug_vprintf): New function.
9791 2014-08-19 Gary Benson <gbenson@redhat.com>
9793 * utils.h: Do not include print-utils.h.
9795 2014-08-19 Tom Tromey <tromey@redhat.com>
9796 Gary Benson <gbenson@redhat.com>
9798 * server.h: Add static assertion.
9799 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9801 2014-08-19 Tom Tromey <tromey@redhat.com>
9802 Gary Benson <gbenson@redhat.com>
9804 * Makefile.in (SFILES): Add common/errors.c.
9805 (OBS): Add errors.o.
9806 (IPA_OBS): Add errors-ipa.o.
9807 (errors.o): New rule.
9808 (errors-ipa.o): Likewise.
9809 * utils.h (perror_with_name, error, warning): Don't declare.
9810 * utils.c (warning): Renamed and rewritten as...
9811 (vwarning): New function.
9812 (error): Renamed and rewritten as...
9813 (verror): New function.
9814 (internal_error): Renamed and rewritten as...
9815 (internal_verror): New function.
9817 2014-08-07 Gary Benson <gbenson@redhat.com>
9819 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9820 * configure: Regenerate.
9821 * config.in: Likewise.
9822 * server.h: Do not include errno.h.
9823 * event-loop.c: Likewise.
9824 * hostio-errno.c: Likewise.
9825 * linux-low.c: Likewise.
9826 * remote-utils.c: Likewise.
9827 * spu-low.c: Likewise.
9828 * utils.c: Likewise.
9829 * gdbreplay.c: Unconditionally include errno.h.
9831 2014-08-07 Gary Benson <gbenson@redhat.com>
9833 * server.h: Do not include string.h.
9834 * event-loop.c: Likewise.
9835 * linux-low.c: Likewise.
9836 * regcache.c: Likewise.
9837 * remote-utils.c: Likewise.
9838 * spu-low.c: Likewise.
9839 * utils.c: Likewise.
9841 2014-08-07 Gary Benson <gbenson@redhat.com>
9843 * server.h: Do not include gdb_assert.h.
9845 2014-08-07 Gary Benson <gbenson@redhat.com>
9847 * server.h: Do not include common-utils.h.
9849 2014-08-07 Gary Benson <gbenson@redhat.com>
9851 * server.h: Do not include ptid.h.
9852 * notif.h: Likewise.
9854 2014-08-07 Gary Benson <gbenson@redhat.com>
9856 * server.h: Do not include gdb_locale.h.
9858 2014-08-07 Gary Benson <gbenson@redhat.com>
9860 * server.h: Do not include gdb/signals.h.
9861 * win32-low.c: Likewise.
9863 2014-08-07 Gary Benson <gbenson@redhat.com>
9865 * server.h: Do not include pathmax.h.
9867 2014-08-07 Gary Benson <gbenson@redhat.com>
9869 * server.h: Do not include libiberty.h.
9870 * linux-bfin-low.c: Likewise.
9872 2014-08-07 Gary Benson <gbenson@redhat.com>
9874 * server.h: Do not include ansidecl.h.
9876 2014-08-07 Gary Benson <gbenson@redhat.com>
9878 * linux-x86-low.c: Do not include stddef.h.
9879 * lynx-ppc-low.c: Likewise.
9880 * tracepoint.c: Likewise.
9882 2014-08-07 Gary Benson <gbenson@redhat.com>
9884 * server.h: Do not include stdarg.h.
9885 * nto-low.c: Likewise.
9887 2014-08-07 Gary Benson <gbenson@redhat.com>
9889 * server.h: Do not include stdlib.h.
9890 * inferiors.c: Likewise.
9891 * linux-low.c: Likewise.
9892 * regcache.c: Likewise.
9893 * spu-low.c: Likewise.
9894 * tracepoint.c: Likewise.
9895 * utils.c: Likewise.
9897 2014-08-07 Gary Benson <gbenson@redhat.com>
9899 * server.h: Do not include stdio.h.
9900 * linux-low.c: Likewise.
9901 * remote-utils.c: Likewise.
9902 * spu-low.c: Likewise.
9903 * utils.c: Likewise.
9904 * wincecompat.c: Likewise.
9906 2014-08-06 Gary Benson <gbenson@redhat.com>
9908 * regcache.c (init_register_cache): Move conditionals inside if.
9910 2014-08-06 Gary Benson <gbenson@redhat.com>
9912 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9914 2014-07-31 Gary Benson <gbenson@redhat.com>
9916 * ax.h: Do not include server.h.
9917 * gdbthread.h: Likewise.
9918 * lynx-low.h: Likewise.
9919 * notif.h: Likewise.
9921 2014-07-30 Gary Benson <gbenson@redhat.com>
9923 * server.h: Include common-defs.h.
9924 Do not include config.h or build-gnulib-gdbserver/config.h.
9926 2014-07-30 Gary Benson <gbenson@redhat.com>
9928 * hostio-errno.c: Move server.h to top of includes list.
9929 * inferiors.c: Likewise.
9930 * linux-x86-low.c: Likewise.
9931 * notif.c: Include server.h.
9933 2014-07-24 Tom Tromey <tromey@redhat.com>
9934 Gary Benson <gbenson@redhat.com>
9936 * server.h (CORE_ADDR): Now unsigned.
9938 2014-07-16 Pedro Alves <palves@redhat.com>
9940 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9942 2014-07-15 Pedro Alves <palves@redhat.com>
9944 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9947 2014-07-11 Pedro Alves <palves@redhat.com>
9949 * linux-low.c (kill_wait_lwp): New function, based on
9950 kill_one_lwp_callback, but use my_waitpid directly.
9951 (kill_one_lwp_callback, linux_kill): Use it.
9953 2014-06-23 Pedro Alves <palves@redhat.com>
9955 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9956 before setting DR0..DR3.
9958 2014-06-20 Gary Benson <gbenson@redhat.com>
9960 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9961 * configure: Regenerated.
9962 * config.in: Likewise.
9964 2014-06-20 Gary Benson <gbenson@redhat.com>
9966 * Makefile.in (SFILES): Update locations for files moved
9968 (object file files): Reordered.
9970 2014-06-20 Gary Benson <gbenson@redhat.com>
9972 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9973 (i386_dr_low_set_addr): Likewise.
9974 (i386_dr_low_get_addr): Likewise.
9975 (i386_dr_low_can_set_control): Likewise.
9976 (i386_dr_low_set_control): Likewise.
9977 (i386_dr_low_get_control): Likewise.
9978 (i386_dr_low_get_status): Likewise.
9979 (i386_get_debug_register_length): Likewise.
9980 * linux-x86-low.c (i386_dr_low_set_addr):
9981 Changed signature. Made static.
9982 (i386_dr_low_get_addr): Likewise.
9983 (i386_dr_low_set_control): Likewise.
9984 (i386_dr_low_get_control): Likewise.
9985 (i386_dr_low_get_status): Likewise.
9986 (i386_dr_low): New global variable.
9987 * win32-i386-low.c (i386_dr_low_set_addr):
9988 Changed signature. Made static.
9989 (i386_dr_low_get_addr): Likewise.
9990 (i386_dr_low_set_control): Likewise.
9991 (i386_dr_low_get_control): Likewise.
9992 (i386_dr_low_get_status): Likewise.
9993 (i386_dr_low): New global variable.
9995 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9997 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9998 * Makefile.in (AR, AR_FLAGS): Define.
9999 * configure: Regenerate.
10001 2014-06-19 Gary Benson <gbenson@redhat.com>
10003 * Makefile.in (i386-dregs.o): New rule.
10004 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10005 * i386-low.c (target.h): Remove include.
10006 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10007 (DR_CONTROL_SHIFT): Likewise.
10008 (DR_CONTROL_SIZE): Likewise.
10009 (DR_RW_EXECUTE): Likewise.
10010 (DR_RW_WRITE): Likewise.
10011 (DR_RW_READ): Likewise.
10012 (DR_RW_IORW): Likewise.
10013 (DR_LEN_1): Likewise.
10014 (DR_LEN_2): Likewise.
10015 (DR_LEN_4): Likewise.
10016 (DR_LEN_8): Likewise.
10017 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10018 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10019 (DR_ENABLE_SIZE): Likewise.
10020 (DR_LOCAL_SLOWDOWN): Likewise.
10021 (DR_GLOBAL_SLOWDOWN): Likewise.
10022 (DR_CONTROL_RESERVED): Likewise.
10023 (I386_DR_CONTROL_MASK): Likewise.
10024 (I386_DR_VACANT): Likewise.
10025 (I386_DR_LOCAL_ENABLE): Likewise.
10026 (I386_DR_GLOBAL_ENABLE): Likewise.
10027 (I386_DR_DISABLE): Likewise.
10028 (I386_DR_SET_RW_LEN): Likewise.
10029 (I386_DR_GET_RW_LEN): Likewise.
10030 (I386_DR_WATCH_HIT): Likewise.
10031 (i386_wp_op_t): Likewise.
10032 (i386_show_dr): Likewise.
10033 (i386_length_and_rw_bits): Likewise.
10034 (i386_insert_aligned_watchpoint): Likewise.
10035 (i386_remove_aligned_watchpoint): Likewise.
10036 (i386_handle_nonaligned_watchpoint): Likewise.
10037 i386_update_inferior_debug_regs(): Likewise.
10038 (i386_dr_insert_watchpoint): Likewise.
10039 (i386_dr_remove_watchpoint): Likewise.
10040 (i386_dr_region_ok_for_watchpoint): Likewise.
10041 (i386_dr_stopped_data_address): Likewise.
10042 (i386_dr_stopped_by_watchpoint): Likewise.
10044 2014-06-19 Gary Benson <gbenson@redhat.com>
10046 * i386-low.c (i386_dr_show): Renamed to
10047 i386_show_dr and made static. All uses updated.
10048 (i386_dr_length_and_rw_bits): Renamed to
10049 i386_length_and_rw_bits and made static.
10051 (i386_dr_insert_aligned_watchpoint): Renamed to
10052 i386_insert_aligned_watchpoint and made static.
10054 (i386_dr_remove_aligned_watchpoint): Renamed to
10055 i386_remove_aligned_watchpoint and made static.
10057 (i386_dr_update_inferior_debug_regs): Renamed to
10058 i386_update_inferior_debug_regs and made static.
10061 2014-06-18 Gary Benson <gbenson@redhat.com>
10063 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10064 (i386_dr_low_can_set_control): Likewise.
10065 (i386_get_debug_register_length): Likewise.
10066 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10067 (i386_dr_low_can_set_control): Likewise.
10068 (i386_get_debug_register_length): Likewise.
10070 2014-06-17 Gary Benson <gbenson@redhat.com>
10072 * i386-low.h (i386-dregs.h): New include.
10073 (DR_FIRSTADDR): Now in i386-dregs.h.
10074 (DR_LASTADDR): Likewise.
10075 (DR_NADDR): Likewise.
10076 (DR_STATUS): Likewise.
10077 (DR_CONTROL): Likewise.
10078 (i386_debug_reg_state): Likewise.
10079 (i386_dr_insert_watchpoint): Likewise.
10080 (i386_dr_remove_watchpoint): Likewise.
10081 (i386_dr_region_ok_for_watchpoint): Likewise.
10082 (i386_dr_stopped_data_address): Likewise.
10083 (i386_dr_stopped_by_watchpoint): Likewise.
10084 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10086 2014-06-18 Gary Benson <gbenson@redhat.com>
10088 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10089 i386_dr_insert_watchpoint.
10090 (i386_low_remove_watchpoint): Renamed to
10091 i386_dr_remove_watchpoint.
10092 (i386_low_region_ok_for_watchpoint): Renamed to
10093 i386_dr_region_ok_for_watchpoint.
10094 (i386_low_stopped_data_address): Renamed to
10095 i386_dr_stopped_data_address.
10096 (i386_low_stopped_by_watchpoint): Renamed to
10097 i386_dr_stopped_by_watchpoint.
10098 * i386-low.c (i386_show_dr): Renamed to
10099 i386_dr_show and made nonstatic. All uses updated.
10100 (i386_length_and_rw_bits): Renamed to
10101 i386_dr_length_and_rw_bits and made nonstatic.
10103 (i386_insert_aligned_watchpoint): Renamed to
10104 i386_dr_insert_aligned_watchpoint and made nonstatic.
10106 (i386_remove_aligned_watchpoint): Renamed to
10107 i386_dr_remove_aligned_watchpoint and made nonstatic.
10109 (i386_update_inferior_debug_regs): Renamed to
10110 i386_dr_update_inferior_debug_regs and made nonstatic.
10112 (i386_low_insert_watchpoint): Renamed to
10113 i386_dr_insert_watchpoint. All uses updated.
10114 (i386_low_remove_watchpoint): Renamed to
10115 i386_dr_remove_watchpoint. All uses updated.
10116 (i386_low_region_ok_for_watchpoint): Renamed to
10117 i386_dr_region_ok_for_watchpoint. All uses updated.
10118 (i386_low_stopped_data_address): Renamed to
10119 i386_dr_stopped_data_address. All uses updated.
10120 (i386_low_stopped_by_watchpoint): Renamed to
10121 i386_dr_stopped_by_watchpoint. All uses updated.
10123 2014-06-18 Gary Benson <gbenson@redhat.com>
10125 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10126 (i386_dr_low_can_set_control): Likewise.
10127 (i386_insert_aligned_watchpoint): New check.
10129 2014-06-18 Gary Benson <gbenson@redhat.com>
10131 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10134 2014-06-18 Gary Benson <gbenson@redhat.com>
10136 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10137 instead of fatal and error.
10138 (i386_handle_nonaligned_watchpoint): Likewise.
10140 2014-06-18 Gary Benson <gbenson@redhat.com>
10142 * i386-low.c (i386_get_debug_register_length): New macro.
10143 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10144 (i386_show_dr): Use debug_printf instead of fprintf. Use
10145 phex to format values.
10147 2014-06-18 Gary Benson <gbenson@redhat.com>
10149 * i386-low.h: Comment changes.
10150 * i386-low.c: Likewise.
10152 2014-06-18 Gary Benson <gbenson@redhat.com>
10154 * i386-low.c: Whitespace changes.
10156 2014-06-12 Tom Tromey <tromey@redhat.com>
10158 * utils.c (freeargv): Remove.
10160 2014-06-12 Tom Tromey <tromey@redhat.com>
10162 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10163 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10164 (parse_debug_format_options): Likewise.
10165 (gdbserver_usage): Likewise.
10166 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10167 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10168 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10170 ($(LIBGNU)): Depend on libiberty.
10171 (all-lib): Recurse into all subdirs.
10172 (install-only): Invoke "install" target in subdirs.
10173 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10175 * configure: Rebuild.
10176 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10177 for vasprintf, vsnprintf, or gettimeofday.
10178 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10181 2014-06-05 Joel Brobecker <brobecker@adacore.com>
10183 * development.sh: Delete.
10184 * Makefile.in (config.status): Adjust dependency on development.sh.
10185 * configure.ac: Adjust development.sh source call.
10186 * configure: Regenerate.
10188 2014-06-02 Pedro Alves <palves@redhat.com>
10190 * ax.c (gdb_free_agent_expr): New function.
10191 * ax.h (gdb_free_agent_expr): New declaration.
10192 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10194 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10196 (clear_breakpoint_conditions_and_commands): New function.
10197 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10198 (clear_breakpoint_conditions_and_commands): New declaration.
10200 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10202 * linux-aarch64-low.c (asm/ptrace.h): Include.
10204 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10206 Fix TLS access for -static -pthread.
10207 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10208 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10209 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10211 2014-05-20 Pedro Alves <palves@redhat.com>
10213 * linux-aarch64-low.c (aarch64_insert_point)
10214 (aarch64_remove_point): No longer check whether the type is
10215 supported here. Adjust to new interface.
10216 (the_low_target): Install aarch64_supports_z_point_type as
10217 supports_z_point_type method.
10218 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10219 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10220 instead of a Z packet char. Adjust.
10221 (arm_supports_z_point_type): New function.
10222 (arm_insert_point, arm_remove_point): Adjust to new interface.
10223 (the_low_target): Install arm_supports_z_point_type.
10224 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10225 (cris_insert_point, cris_remove_point): Adjust to new interface.
10226 Don't check whether the type is supported here.
10227 (the_low_target): Install cris_supports_z_point_type.
10228 * linux-low.c (linux_supports_z_point_type): New function.
10229 (linux_insert_point, linux_remove_point): Adjust to new interface.
10230 * linux-low.h (struct linux_target_ops) <insert_point,
10231 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10232 raw_breakpoint pointer parameter.
10233 <supports_z_point_type>: New method.
10234 * linux-mips-low.c (mips_supports_z_point_type): New function.
10235 (mips_insert_point, mips_remove_point): Adjust to new interface.
10236 Use mips_supports_z_point_type.
10237 (the_low_target): Install mips_supports_z_point_type.
10238 * linux-ppc-low.c (the_low_target): Install NULL as
10239 supports_z_point_type method.
10240 * linux-s390-low.c (the_low_target): Install NULL as
10241 supports_z_point_type method.
10242 * linux-sparc-low.c (the_low_target): Install NULL as
10243 supports_z_point_type method.
10244 * linux-x86-low.c (x86_supports_z_point_type): New function.
10245 (x86_insert_point): Adjust to new insert_point interface. Use
10246 insert_memory_breakpoint. Adjust to new
10247 i386_low_insert_watchpoint interface.
10248 (x86_remove_point): Adjust to remove_point interface. Use
10249 remove_memory_breakpoint. Adjust to new
10250 i386_low_remove_watchpoint interface.
10251 (the_low_target): Install x86_supports_z_point_type.
10252 * lynx-low.c (lynx_target_ops): Install NULL as
10253 supports_z_point_type callback.
10254 * nto-low.c (nto_supports_z_point_type): New.
10255 (nto_insert_point, nto_remove_point): Adjust to new interface.
10256 (nto_target_ops): Install nto_supports_z_point_type.
10257 * mem-break.c: Adjust intro comment.
10258 (struct raw_breakpoint) <raw_type, size>: New fields.
10259 <inserted>: Update comment.
10260 <shlib_disabled>: Delete field.
10261 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10262 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10263 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10264 (raw_bkpt_type_to_target_hw_bp_type): New function.
10265 (find_enabled_raw_code_breakpoint_at): New function.
10266 (find_raw_breakpoint_at): New type and size parameters. Use them.
10267 (insert_memory_breakpoint): New function, based off
10268 set_raw_breakpoint_at.
10269 (remove_memory_breakpoint): New function.
10270 (set_raw_breakpoint_at): Reimplement.
10271 (set_breakpoint): New, based on set_breakpoint_at.
10272 (set_breakpoint_at): Reimplement.
10273 (delete_raw_breakpoint): Go through the_target->remove_point
10274 instead of assuming memory breakpoints.
10275 (find_gdb_breakpoint_at): Delete.
10276 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10277 (find_gdb_breakpoint): New function.
10278 (set_gdb_breakpoint_at): Delete.
10279 (z_type_supported): New function.
10280 (set_gdb_breakpoint_1): New function, loosely based off
10281 set_gdb_breakpoint_at.
10282 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10283 (delete_gdb_breakpoint_at): Delete.
10284 (delete_gdb_breakpoint_1): New function, loosely based off
10285 delete_gdb_breakpoint_at.
10286 (delete_gdb_breakpoint): New function.
10287 (clear_gdb_breakpoint_conditions): Rename to ...
10288 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10290 (add_condition_to_breakpoint): Make static.
10291 (add_breakpoint_condition): Take a struct breakpoint pointer
10292 instead of an address. Adjust.
10293 (gdb_condition_true_at_breakpoint): Rename to ...
10294 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10296 (gdb_condition_true_at_breakpoint): Reimplement.
10297 (add_breakpoint_commands): Take a struct breakpoint pointer
10298 instead of an address. Adjust.
10299 (gdb_no_commands_at_breakpoint): Rename to ...
10300 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10301 parameter. Return true if no breakpoint was found. Change debug
10303 (gdb_no_commands_at_breakpoint): Reimplement.
10304 (run_breakpoint_commands): Rename to ...
10305 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10306 and change return type to boolean.
10307 (run_breakpoint_commands): New function.
10308 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10309 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10310 breakpoint. Go through the_target->remove_point instead of
10311 assuming memory breakpoint.
10312 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10313 software and hardware breakpoints.
10314 (reinsert_raw_breakpoint): Go through the_target->insert_point
10315 instead of assuming memory breakpoint.
10316 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10317 software and hardware breakpoints.
10318 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10319 Check both software and hardware breakpoints.
10320 (validate_inserted_breakpoint): Assert the breakpoint is a
10321 software breakpoint. Set the inserted flag to -1 instead of
10322 setting shlib_disabled.
10323 (delete_disabled_breakpoints): Adjust.
10324 (validate_breakpoints): Only validate software breakpoints.
10325 Adjust to inserted flag change.
10326 (check_mem_read, check_mem_write): Skip breakpoint types other
10327 than software breakpoints. Adjust to inserted flag change.
10328 * mem-break.h (enum raw_bkpt_type): New enum.
10329 (raw_breakpoint, struct process_info): Forward declare.
10330 (Z_packet_to_target_hw_bp_type): Delete declaration.
10331 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10332 (set_gdb_breakpoint, delete_gdb_breakpoint)
10333 (clear_breakpoint_conditions): New declarations.
10334 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10335 (breakpoint_inserted_here): Update comment.
10336 (add_breakpoint_condition, add_breakpoint_commands): Replace
10337 address parameter with a breakpoint pointer parameter.
10338 (gdb_breakpoint_here): Update comment.
10339 (delete_gdb_breakpoint_at): Delete.
10340 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10341 * server.c (process_point_options): Take a struct breakpoint
10342 pointer instead of an address. Adjust.
10343 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10344 delete_gdb_breakpoint.
10345 * spu-low.c (spu_target_ops): Install NULL as
10346 supports_z_point_type method.
10347 * target.h: Include mem-break.h.
10348 (struct target_ops) <prepare_to_access_memory>: Update comment.
10349 <supports_z_point_type>: New field.
10350 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10351 instead of a char. Also take a raw breakpoint pointer.
10352 * win32-arm-low.c (the_low_target): Install NULL as
10353 supports_z_point_type.
10354 * win32-i386-low.c (i386_supports_z_point_type): New function.
10355 (i386_insert_point, i386_remove_point): Adjust to new interface.
10356 (the_low_target): Install i386_supports_z_point_type.
10357 * win32-low.c (win32_supports_z_point_type): New function.
10358 (win32_insert_point, win32_remove_point): Adjust to new interface.
10359 (win32_target_ops): Install win32_supports_z_point_type.
10360 * win32-low.h (struct win32_target_ops):
10361 <supports_z_point_type>: New method.
10362 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10363 instead of a char. Also take a raw breakpoint pointer.
10365 2014-05-20 Pedro Alves <palves@redhat.com>
10367 * mem-break.h: Include break-common.h.
10368 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10369 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10370 (Z_packet_to_target_hw_bp_type): New declaration.
10371 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10372 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10373 (Z_PACKET_ACCESS_WP): Delete macros.
10374 (Z_packet_to_hw_type): Delete function.
10375 * i386-low.h: Don't include break-common.h here.
10376 (Z_packet_to_hw_type): Delete declaration.
10377 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10378 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10379 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10380 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10381 * linux-aarch64-low.c: Don't include break-common.h here.
10382 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10383 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10384 (Z_packet_to_target_hw_bp_type): Delete function.
10385 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10387 (mips_insert_point, mips_remove_point): Use
10388 Z_packet_to_target_hw_bp_type.
10390 2014-05-20 Pedro Alves <palves@redhat.com>
10392 * linux-aarch64-low.c: Include break-common.h.
10393 (enum target_point_type): Delete.
10394 (Z_packet_to_point_type): Rename to ...
10395 (Z_packet_to_target_hw_bp_type): ... this, and return a
10396 target_hw_bp_type instead.
10397 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10398 instead of an enum target_point_type.
10399 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10401 (aarch64_dr_state_insert_one_point)
10402 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10403 (aarch64_handle_aligned_watchpoint)
10404 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10405 Take an enum target_hw_bp_type instead of an enum
10407 (aarch64_supports_z_point_type): New function.
10408 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10409 use Z_packet_to_target_hw_bp_type.
10411 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10413 * configure.ac: Only use -Werror by default when DEVELOPMENT
10415 * configure: Regenerate.
10417 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10419 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10420 * linux-x86-low.c (X86_64_USER_REGS): New.
10421 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10423 2014-04-28 Yao Qi <yao@codesourcery.com>
10425 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10428 2014-04-25 Pedro Alves <palves@redhat.com>
10431 * linux-low.c (linux_attach_fail_reason_string): New function.
10432 (linux_attach_lwp): Delete.
10433 (linux_attach_lwp_1): Rename to ...
10434 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10435 argument. Remove "initial" parameter. Return int instead of
10436 void. Don't error or warn here.
10437 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10438 failure to attach to the tgid. Call warning when failing to
10440 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10441 argument. Remove "initial" parameter. Return int instead of
10442 void. Don't error or warn here.
10443 (linux_attach_fail_reason_string): New declaration.
10444 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10445 interface change. Use linux_attach_fail_reason_string.
10447 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10448 Walfred Tedeschi <walfred.tedeschi@intel.com>
10450 * Makefile.in: Added rules to handle new files
10451 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10452 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10453 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10454 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10455 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10456 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10457 x32-avx512-linux.o.
10458 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10459 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10460 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10461 i386/x32-avx512.xml.
10462 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10463 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10464 i386/x32-avx512-linux.xml.
10465 * i387-fp.c (num_avx512_k_registers): New constant for number
10467 (num_avx512_zmmh_low_registers): New constant for number of
10468 lower ZMM registers (0-15).
10469 (num_avx512_zmmh_high_registers): New constant for number of
10470 higher ZMM registers (16-31).
10471 (num_avx512_ymmh_registers): New contant for number of higher
10472 YMM registers (ymm16-31 added by avx521 on x86_64).
10473 (num_avx512_xmm_registers): New constant for number of higher
10474 XMM registers (xmm16-31 added by AVX512 on x86_64).
10475 (struct i387_xsave): Add space for AVX512 registers.
10476 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10477 Add code to handle AVX512 registers.
10478 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10479 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10480 prototypei from generated file.
10481 (tdesc_amd64_avx512_linux): Likewise.
10482 (init_registers_x32_avx512_linux): Likewise.
10483 (tdesc_x32_avx512_linux): Likewise.
10484 (init_registers_i386_avx512_linux): Likewise.
10485 (tdesc_i386_avx512_linux): Likewise.
10486 (x86_64_regmap): Add AVX512 registers.
10487 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10489 (initialize_low_arch): Add code to initialize AVX512 registers.
10491 2014-04-23 Pedro Alves <palves@redhat.com>
10493 * mem-break.c (find_gdb_breakpoint_at): Make static.
10494 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10496 2014-04-23 Pedro Alves <palves@redhat.com>
10498 * i386-low.c: Don't include break-common.h here.
10499 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10500 prototype to take target_hw_bp_type as argument instead of a Z
10502 * i386-low.h: Include break-common.h here.
10503 (Z_packet_to_hw_type): Declare.
10504 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10506 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10507 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10508 (x86_remove_point): Convert the packet number to a
10509 target_hw_bp_type before calling i386_low_remove_watchpoint.
10510 * win32-i386-low.c (i386_insert_point): Convert the packet number
10511 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10512 (i386_remove_point): Convert the packet number to a
10513 target_hw_bp_type before calling i386_low_remove_watchpoint.
10515 2014-04-23 Pedro Alves <palves@redhat.com>
10517 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10519 2014-04-10 Pedro Alves <palves@redhat.com>
10521 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10522 Check if the condition or command is NULL before checking if the
10523 breakpoint is known. On success, return true.
10524 * mem-break.h (add_breakpoint_condition): Document return.
10525 (add_breakpoint_commands): Add describing comment.
10526 * server.c (skip_to_semicolon): New function.
10527 (process_point_options): Use it.
10529 2014-04-09 Pedro Alves <palves@redhat.com>
10531 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10534 2014-02-27 Pedro Alves <palves@redhat.com>
10537 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10539 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10541 (last_thread_of_process_p): Take a PID argument instead of a
10543 (linux_wait_for_lwp): Delete.
10544 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10546 (linux_low_filter_event): New function, party factored out from
10547 linux_wait_for_event.
10548 (linux_wait_for_event): Rename to ...
10549 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10550 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10551 sigsuspend. Check for zombie leaders.
10552 (linux_wait_for_event): Reimplement as wrapper around
10553 linux_wait_for_event_filtered.
10554 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10555 a normal or signal exit is seen, it's the whole process exiting.
10556 (wait_for_sigstop): No longer a for_each_inferior callback.
10557 Rewrite on top of linux_wait_for_event_filtered.
10558 (stop_all_lwps): Call wait_for_sigstop directly.
10559 * server.c (resume, handle_target_event): Handle
10560 TARGET_WAITKIND_NO_RESUMED.
10562 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10564 * win32-low.c (psapi_get_dll_name,
10565 * win32_CreateToolhelp32Snapshot): Delete.
10566 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10567 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10569 (handle_load_dll): Add function description.
10570 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10572 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10574 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10576 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10577 base address when calling win32_add_one_solib.
10578 (handle_load_dll): Delete local variable load_addr.
10579 Remove 0x1000 offset applied to DLL base address when calling
10580 win32_add_one_solib.
10581 (handle_unload_dll): Add comment.
10583 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10585 * win32-low.c (win32_add_all_dlls): Renames
10586 win32_ensure_ntdll_loaded. Rewrite function documentation.
10587 Adjust implementation to always load all DLLs.
10588 Add 0x1000 offset to DLL base address when calling
10589 win32_add_one_solib.
10590 (child_initialization_done): New static global.
10591 (do_initial_child_stuff): Set child_initialization_done to
10592 zero during child initialization, and 1 after. Replace call
10593 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10595 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10596 (handle_unload_dll): Add function documentation.
10597 (get_child_debug_event): Ignore load and unload DLL events
10598 during child initialization.
10600 2014-02-20 Doug Evans <dje@google.com>
10602 Remove global all_lwps.
10603 * inferiors.h (ptid_of): Move here from linux-low.h.
10604 (pid_of, lwpid_of): Ditto.
10605 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10606 parameter is a struct thread_info * now.
10607 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10608 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10609 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10611 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10612 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10613 * linux-arm-low.c (update_registers_callback): Update, "entry"
10614 parameter is a struct thread_info * now.
10615 Fetch lwpid from current_inferior directly.
10616 (arm_insert_point): Pass &all_threads to find_inferior instead of
10618 (arm_remove_point): Ditto.
10619 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10620 (arm_prepare_to_resume): Fetch pid from thread.
10621 (arm_read_description): Fetch lwpid from current_inferior directly.
10622 * linux-low.c (all_lwps): Delete.
10623 (delete_lwp): Delete call to remove_inferior.
10624 (handle_extended_wait): Fetch lwpid from thread.
10625 (add_lwp): Don't set lwp->entry.id. Remove call to
10626 add_inferior_to_list.
10627 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10628 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10629 (kill_one_lwp_callback): Ditto.
10630 (linux_kill): Don't dereference NULL pointer.
10631 Fetch ptid,lwpid from thread.
10632 (get_detach_signal): Fetch ptid from thread.
10633 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10634 Simplify call to regcache_invalidate_thread.
10635 (delete_lwp_callback): Update, "entry" parameter is a
10636 struct thread_info * now. Fetch pid from thread.
10637 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10638 (status_pending_p_callback): Update, "entry" parameter is a
10639 struct thread_info * now. Fetch ptid from thread.
10640 (find_lwp_pid): Update, "entry" parameter is a
10641 struct thread_info * now.
10642 (linux_wait_for_lwp): Fetch pid from thread.
10643 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10644 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10645 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10646 (dequeue_one_deferred_signal): Ditto.
10647 (cancel_breakpoint): Fetch ptid from current_inferior.
10648 (linux_wait_for_event): Pass &all_threads to find_inferior,
10649 not &all_lwps. Fetch ptid, lwpid from thread.
10650 (count_events_callback): Update, "entry" parameter is a
10651 struct thread_info * now.
10652 (select_singlestep_lwp_callback): Ditto.
10653 (select_event_lwp_callback): Ditto.
10654 (cancel_breakpoints_callback): Ditto.
10655 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10657 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10658 (unsuspend_one_lwp): Update, "entry" parameter is a
10659 struct thread_info * now.
10660 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10662 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10663 Fetch lwpid from thread, not lwp.
10664 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10665 Pass &all_threads to find_inferior, not &all_lwps.
10666 (send_sigstop): Fetch lwpid from thread, not lwp.
10667 (send_sigstop_callback): Update, "entry" parameter is a
10668 struct thread_info * now.
10669 (suspend_and_send_sigstop_callback): Ditto.
10670 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10671 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10672 struct thread_info * now.
10673 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10675 (lwp_running): Update, "entry" parameter is a
10676 struct thread_info * now.
10677 (stop_all_lwps): Fetch ptid from thread.
10678 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10679 (linux_resume_one_lwp): Fetch lwpid from thread.
10680 (linux_set_resume_request): Update, "entry" parameter is a
10681 struct thread_info * now. Fetch pid, lwpid from thread.
10682 (resume_status_pending_p): Update, "entry" parameter is a
10683 struct thread_info * now.
10684 (need_step_over_p): Ditto. Fetch lwpid from thread.
10685 (start_step_over): Fetch lwpid from thread.
10686 (linux_resume_one_thread): Update, "entry" parameter is a
10687 struct thread_info * now. Fetch lwpid from thread.
10688 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10689 (proceed_one_lwp): Update, "entry" parameter is a
10690 struct thread_info * now. Fetch lwpid from thread.
10691 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10692 struct thread_info * now.
10693 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10694 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10695 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10697 (regsets_store_inferior_registers): Ditto.
10698 (fetch_register, store_register): Ditto.
10699 (linux_read_memory, linux_write_memory): Ditto.
10700 (linux_request_interrupt): Ditto.
10701 (linux_read_auxv): Ditto.
10702 (linux_xfer_siginfo): Ditto.
10703 (linux_qxfer_spu): Ditto.
10704 (linux_qxfer_libraries_svr4): Ditto.
10705 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10706 moved to inferiors.h.
10708 (get_thread_lwp): Update.
10709 (struct lwp_info): Delete member "entry". Simplify comment for
10711 (all_lwps): Delete.
10712 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10713 current_inferior directly.
10714 (update_watch_registers_callback): Update, "entry" parameter is a
10715 struct thread_info * now. Fetch pid from thread.
10716 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10717 (mips_insert_point): Fetch lwpid from current_inferior.
10718 Pass &all_threads to find_inferior, not &all_lwps.
10719 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10720 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10722 (mips_stopped_data_address): Ditto.
10723 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10725 * linux-tile-low.c (tile_arch_setup): Ditto.
10726 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10727 (update_debug_registers_callback): Update, "entry" parameter is a
10728 struct thread_info * now. Fetch pid from thread.
10729 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10730 Pass &all_threads to find_inferior, not &all_lwps.
10731 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10732 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10733 Pass &all_threads to find_inferior, not &all_lwps.
10734 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10735 (i386_dr_low_get_status): Ditto.
10736 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10737 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10738 (x86_linux_read_description): Ditto.
10739 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10741 2014-02-20 Doug Evans <dje@google.com>
10743 * inferiors.c (get_first_inferior): Fix buglet.
10745 2014-02-19 Doug Evans <dje@google.com>
10747 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10748 * inferiors.c (add_thread): Change result type to struct thread_info *.
10749 All callers updated.
10750 (add_lwp): Call add_thread here instead of in callers.
10751 All callers updated.
10752 * linux-low.h (get_lwp_thread): Rewrite.
10753 (struct lwp_info): New member "thread".
10755 2014-02-19 Doug Evans <dje@google.com>
10757 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10758 All callers updated.
10760 2014-02-19 Doug Evans <dje@google.com>
10762 * inferiors.c (add_thread): Fix whitespace.
10764 2014-02-19 Doug Evans <dje@google.com>
10766 * dll.c (clear_dlls): Replace accessing list implemention details
10768 * gdbthread.h (get_first_thread): Declare.
10769 * inferiors.c (for_each_inferior_with_data): New function.
10770 (get_first_thread): New function.
10771 (find_thread_ptid): Simplify.
10772 (get_first_inferior): New function.
10773 (clear_list): Delete.
10774 (one_inferior_p): New function.
10775 (clear_inferior_list): New function.
10776 (clear_inferiors): Update.
10777 * inferiors.h (for_each_inferior_with_data): Declare.
10778 (clear_inferior_list): Declare.
10779 (one_inferior_p): Declare.
10780 (get_first_inferior): Declare.
10781 * linux-low.c (linux_wait_for_event): Replace accessing list
10782 implemention details with API function.
10783 * server.c (target_running): Ditto.
10784 (accumulate_file_name_length): New function.
10785 (emit_dll_description): New function.
10786 (handle_qxfer_libraries): Replace accessing list implemention
10787 details with API function.
10788 (handle_qxfer_threads_worker): New function.
10789 (handle_qxfer_threads_proper): Replace accessing list implemention
10790 details with API function.
10791 (handle_query): Ditto.
10792 (visit_actioned_threads_callback_ftype): New typedef.
10793 (visit_actioned_threads_data): New struct.
10794 (visit_actioned_threads): Rewrite to be find_inferior callback.
10795 (resume): Call find_inferior.
10796 (handle_status): Replace accessing list implemention
10797 details with API function.
10798 (process_serial_event): Replace accessing list implemention details
10800 * target.c (set_desired_inferior): Replace accessing list implemention
10801 details with API function.
10802 * tracepoint.c (same_process_p): New function.
10803 (gdb_agent_about_to_close): Replace accessing list implemention
10804 details with API function.
10805 * win32-low.c (child_delete_thread): Replace accessing list
10806 implemention details with API function.
10807 (match_dll_by_basename): New function.
10808 (dll_is_loaded_by_basename): New function.
10809 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10810 details call to dll_is_loaded_by_basename.
10812 2014-02-19 Doug Evans <dje@google.com>
10814 * dll.h (struct dll_info): Add comment.
10815 * gdbthread.h (struct thread_info): Add comment.
10816 (current_ptid): Simplify.
10817 * inferiors.c (add_process): Update.
10818 (remove_process): Update.
10819 * inferiors.h (struct process_info): Rename member "head" to "entry".
10820 * linux-low.c (delete_lwp): Update.
10822 (last_thread_of_process_p): Update.
10823 (kill_one_lwp_callback, linux_kill): Update.
10824 (status_pending_p_callback): Update.
10825 (wait_for_sigstop): Update. Simplify read of ptid.
10826 (start_step_over): Update.
10827 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10828 (get_lwp_thread): Update.
10829 (struct lwp_info): Rename member "head" to "entry".
10830 * regcache.h (inferior_list_entry): Delete.
10831 * server.c (kill_inferior_callback): Update.
10832 (detach_or_kill_inferior_callback): Update.
10833 (print_started_pid): Update.
10834 (print_attached_pid): Update.
10835 (process_serial_event): Simplify read of ptid.
10836 * thread-db.c (thread_db_create_event): Update.
10837 (thread_db_get_tls_address): Update.
10838 * win32-low.c (current_inferior_ptid): Simplify.
10840 2014-02-19 Tom Tromey <tromey@redhat.com>
10842 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10844 (target_supports_btrace): Update.
10846 2014-02-14 Yao Qi <yao@codesourcery.com>
10848 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10849 (rsp-low-ipa.o): New target.
10851 2014-02-12 Tom Tromey <tromey@redhat.com>
10853 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10854 convert_ascii_to_int.
10855 * regcache.c (registers_to_string): Likewise.
10856 * remote-utils.c (decode_M_packet): Likewise.
10857 * server.c (process_serial_event): Likewise.
10859 2014-02-12 Tom Tromey <tromey@redhat.com>
10861 * server.c (handle_query, handle_v_run): Use hex2bin, not
10863 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10865 2014-02-12 Tom Tromey <tromey@redhat.com>
10867 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10868 convert_int_to_ascii.
10869 * regcache.c (registers_to_string, collect_register_as_string):
10871 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10873 * server.c (process_serial_event): Likewise.
10874 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10875 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10877 2014-02-12 Tom Tromey <tromey@redhat.com>
10879 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10880 bin2hex, not hexify.
10881 * tracepoint.c (cmd_qtstatus): Likewise.
10883 2014-02-12 Tom Tromey <tromey@redhat.com>
10885 * remote-utils.c (monitor_output): Pass explicit length to
10888 2014-02-12 Tom Tromey <tromey@redhat.com>
10890 * tracepoint.c: Include rsp-low.h.
10891 * server.c: Include rsp-low.h.
10892 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10893 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10895 * remote-utils.c: Include rsp-low.h.
10896 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10897 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10898 (convert_int_to_ascii, convert_ascii_to_int): Move to
10900 * regcache.c: Include rsp-low.h.
10901 * ax.c: Include rsp-low.h.
10902 * Makefile.in (SFILES): Add common/rsp-low.c.
10903 (OBS): Add rsp-low.o.
10904 (rsp-low.o): New target.
10906 2014-02-12 Tom Tromey <tromey@redhat.com>
10908 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10909 Include print-utils.h.
10910 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10911 (plongest, thirty_two, phex_nz): Remove.
10912 * Makefile.in (SFILES): Add common/print-utils.c.
10913 (OBS): Add print-utils.o.
10914 (print-utils-ipa.o): New target.
10915 (print-utils.o): New target.
10916 (IPA_OBJS): Add print-utils-ipa.o.
10918 2014-02-06 Tom Tromey <tromey@redhat.com>
10920 * Makefile.in (SFILES): Fix indentation.
10922 2014-02-05 Doug Evans <dje@google.com>
10924 * linux-low.c (linux_wait_for_event): Improve comment.
10925 (linux_wait_1): Keep current_inferior in sync with event_child.
10927 2014-01-22 Doug Evans <dje@google.com>
10929 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10931 2014-01-22 Doug Evans <dje@google.com>
10933 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10934 * configure: Regenerate.
10935 * config.in: Regenerate.
10936 * Makefile.in (SFILES): Add debug.c.
10937 (OBS): Add debug.o.
10938 * debug.c: New file.
10939 * debug.h: New file.
10940 * linux-aarch64-low.c (*): Update all debugging printfs to use
10941 debug_printf instead of fprintf.
10942 * linux-arm-low.c (*): Ditto.
10943 * linux-cris-low.c (*): Ditto.
10944 * linux-crisv32-low.c (*): Ditto.
10945 * linux-m32r-low.c (*): Ditto.
10946 * linux-sparc-low.c (*): Ditto.
10947 * linux-x86.c (*): Ditto.
10948 * linux-low.c (*): Ditto.
10949 (linux_wait_1): Add calls to debug_enter, debug_exit.
10950 (linux_wait): Remove redundant debugging printf.
10951 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10952 (linux_resume, unstop_all_lwps): Ditto.
10953 * mem-break.c (*): Update all debugging printfs to use
10954 debug_printf instead of fprintf.
10955 * remote-utils.c (*): Ditto.
10956 * thread-db.c (*): Ditto.
10957 * server.c #include <ctype.h>, "gdb_vecs.h".
10958 (debug_threads): Moved to debug.c.
10959 (*): Update all debugging printfs to use debug_printf instead of
10961 (start_inferior): Replace call to fflush with call to debug_flush.
10962 (monitor_show_help): Mention set debug-format.
10963 (parse_debug_format_options): New function.
10964 (handle_monitor_command): Handle "monitor set debug-format".
10965 (gdbserver_usage): Mention --debug-format.
10966 (main): Parse --debug-format.
10967 * server.h (debug_threads): Declaration moved to debug.h.
10968 #include "debug.h".
10969 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10970 trace_debug_1 that uses debug_printf.
10971 (tracepoint_look_up_symbols): Update all debugging printfs to use
10972 debug_printf instead of fprintf.
10974 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10976 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10979 2014-01-17 Pedro Alves <palves@redhat.com>
10982 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10983 defined after including gdb_proc_service.h.
10985 2014-01-16 Doug Evans <dje@google.com>
10987 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10988 (match_dll): Use it.
10990 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10992 * target.h (target_ops) <read_btrace>: Change parameters and
10993 return type to allow error reporting.
10994 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10995 trace reading errors on.
10996 * linux-low.c (linux_low_read_btrace): Pass trace reading
10998 (linux_low_disable_btrace): New.
11000 2014-01-15 Doug Evans <dje@google.com>
11002 * inferiors.c (thread_id_to_gdb_id): Delete.
11003 * inferiors.h (thread_id_to_gdb_id): Delete.
11005 2014-01-13 Eli Zaretskii <eliz@gnu.org>
11007 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11008 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11011 2014-01-08 Pedro Alves <palves@redhat.com>
11013 * server.c (handle_status): Don't discard previous queued stop
11014 replies or thread's pending status here.
11015 (main) <disconnection>: Do it here instead.
11017 2014-01-08 Pedro Alves <palves@redhat.com>
11019 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11020 * server.c (visit_actioned_threads, handle_pending_status): New
11022 (handle_v_cont): Factor out parts to ...
11023 (resume): ... this new function. If in all-stop, and a thread
11024 being resumed has a pending status, report it without actually
11026 (myresume): Adjust to use the new 'resume' function.
11027 (clear_pending_status_callback, set_pending_status_callback)
11028 (find_status_pending_thread_callback): New functions.
11029 (handle_status): Handle the case of multiple threads having
11030 interesting statuses to report. Report threads' real last signal
11031 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11032 with an interesting thread to report the status for, instead of
11033 always reporting the status of the first thread.
11035 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11037 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11038 * gdbreplay.c (gdbreplay_version): Likewise.
11040 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11042 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11043 iov.iov_len with the real length in use.
11045 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11047 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11048 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11049 for all targets that use win32-low.c.
11050 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11051 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11053 2013-12-13 Pedro Alves <palves@redhat.com>
11055 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11056 if equal to TARGET_WAITKIND_LOADED.
11057 * win32-low.c (cached_status): New static global.
11058 (win32_wait): Add declaration.
11059 (do_initial_child_stuff): Flush all initial pending debug events
11060 up to the initial breakpoint.
11061 (win32_wait): If CACHED_STATUS was set, return that instead
11062 of doing a real wait. Remove the code resuming the execution
11063 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11064 during the initial phase. Also remove the code changing
11065 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11066 TARGET_WAITKIND_STOPPED.
11068 2013-12-11 Yao Qi <yao@codesourcery.com>
11070 * notif.c (handle_notif_ack): Return 0 if no notification
11073 2013-11-20 Doug Evans <dje@google.com>
11075 * linux-low.c (linux_set_resume_request): Fix comment.
11077 2013-11-20 Doug Evans <dje@google.com>
11079 * linux-low.c (resume_status_pending_p): Tweak comment.
11081 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11083 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11084 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11085 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11086 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11087 (srv_amd64_regobj): Add amd64-mpx.o.
11088 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11089 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11090 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11091 * i387-fp.c (num_pl_bnd_register) Added constant.
11092 (num_pl_bnd_cfg_registers) Added constant.
11093 (struct i387_xsave) Added reserved area and MPX fields.
11094 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11095 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11097 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11098 (init_registers_amd64_mpx_linux): Declare new function.
11099 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11100 (x86_64_regmap): Add MPX registers.
11101 (x86_linux_read_description): Add MPX case.
11102 (initialize_low_arch): Initialize MPX targets.
11104 2013-11-18 Tom Tromey <tromey@redhat.com>
11106 * configure: Rebuild.
11107 * configure.ac: Don't check for stdlib.h.
11108 * gdbreplay.c: Unconditionally include stdlib.h.
11110 2013-11-18 Tom Tromey <tromey@redhat.com>
11112 * config.in: Rebuild.
11113 * configure: Rebuild.
11114 * configure.ac: Don't use AC_HEADER_DIRENT.
11116 2013-11-18 Tom Tromey <tromey@redhat.com>
11118 * server.h: Don't check HAVE_STRING_H.
11119 * gdbreplay.c: Don't check HAVE_STRING_H.
11120 * configure: Rebuild.
11122 2013-11-18 Tom Tromey <tromey@redhat.com>
11124 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11127 2013-11-08 Tom Tromey <tromey@redhat.com>
11129 * configure, config.in: Rebuild.
11130 * configure.ac: Remove unused configury.
11132 2013-11-08 Tom Tromey <tromey@redhat.com>
11134 * acinclude.m4: Include common.m4, codeset.m4.
11135 * configure, config.in: Rebuild.
11136 * configure.ac: Use GDB_AC_COMMON.
11138 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11140 * linux-s390-low.c (HWCAP_S390_TE): New define.
11141 (s390_arch_setup): Consider the TE field in the HWCAP for
11142 determining 'have_regset_tdb'.
11144 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11147 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11150 2013-10-02 Pedro Alves <palves@redhat.com>
11152 * server.c (process_serial_event): Don't output "GDBserver
11153 exiting" if GDB is connected through stdio.
11154 * target.c (mywait): Likewise, be silent if GDB is connected
11157 2013-10-01 Joel Brobecker <brobecker@adacore.com>
11159 * lynx-low.c (lynx_add_threads_after_attach): New function.
11160 (lynx_attach): Remove call to add_thread. Add call to
11161 lynx_add_threads_after_attach instead.
11163 2013-09-28 Mike Frysinger <vapier@gentoo.org>
11165 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11166 * config.in, configure: Regenerated.
11168 2013-09-18 Yao Qi <yao@codesourcery.com>
11171 * server.c (start_inferior): Clear 'resume_info'.
11173 2013-09-16 Jiong Wang <jiwang@tilera.com>
11175 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11178 2013-09-16 Jiong Wang <jiwang@tilera.com>
11180 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11181 linux-tile-low.o to srv_tgtobj.
11183 2013-09-16 Will Newton <will.newton@linaro.org>
11185 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11188 2013-09-06 Pedro Alves <palves@redhat.com>
11190 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11191 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11192 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11193 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11194 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11195 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11197 2013-09-06 Pedro Alves <palves@redhat.com>
11199 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11200 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11202 2013-09-06 Pedro Alves <palves@redhat.com>
11204 * linux-amd64-ipa.c: Include tracepoint.h.
11205 * linux-i386-ipa.c: Include tracepoint.h.
11207 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11209 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11210 (ps_get_thread_area): New function.
11212 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11214 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11215 (initialize_low_arch): Call init_registers_crisv32 rather than
11216 init_register_crisv32.
11218 2013-09-05 Pedro Alves <palves@redhat.com>
11220 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11222 * hostio.h: ... this new file.
11223 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11224 win32-low.c: Include hostio.h.
11226 2013-09-05 Pedro Alves <palves@redhat.com>
11228 * server.h (gdb_client_data, handler_func, callback_handler_func)
11229 (delete_file_handler, add_file_handler, append_callback_event)
11230 (delete_callback_event, start_event_loop, initialize_event_loop):
11231 Move to event-loop.h and include it.
11232 * event-loop.h: New file.
11234 2013-09-05 Pedro Alves <palves@redhat.com>
11236 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11237 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11238 (loaded_dll, unloaded_dll): Move to ...
11239 * dll.h: ... this new file.
11240 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11242 2013-09-05 Pedro Alves <palves@redhat.com>
11244 * server.h (current_process, get_thread_process, all_processes)
11245 (add_inferior_to_list, for_each_inferior, current_inferior)
11246 (remove_inferior, add_process, remove_process, find_process_pid)
11247 (have_started_inferiors_p, have_attached_inferiors_p)
11248 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11249 (clear_inferiors, find_inferior, find_inferior_id)
11250 (inferior_target_data, set_inferior_target_data)
11251 (inferior_regcache_data, set_inferior_regcache_data): Move to
11252 inferiors.h, and include it.
11253 * inferiors.h: New file.
11255 2013-09-05 Pedro Alves <palves@redhat.com>
11257 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11261 2013-09-05 Pedro Alves <palves@redhat.com>
11263 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11265 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11266 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11267 (handle_tracepoint_general_set, handle_tracepoint_query)
11268 (tracepoint_finished_step, tracepoint_was_hit)
11269 (release_while_stepping_state_list, current_traceframe)
11270 (in_readonly_region, traceframe_read_mem)
11271 (fetch_traceframe_registers, traceframe_read_sdata)
11272 (traceframe_read_info, struct fast_tpoint_collect_status)
11273 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11274 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11275 (supply_fast_tracepoint_registers)
11276 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11277 (ipa_tdesc, claim_trampoline_space)
11278 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11279 (agent_mem_read, agent_get_trace_state_variable_value)
11280 (agent_set_trace_state_variable_value, agent_tsv_read)
11281 (agent_mem_read_string, get_raw_reg_func_addr)
11282 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11283 * tracepoint.h: ... this new file.
11285 2013-09-05 Pedro Alves <palves@redhat.com>
11287 * server.h (perror_with_name, error, fatal, warning, paddress)
11288 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11290 * utils.h: New file.
11292 2013-09-05 Pedro Alves <palves@redhat.com>
11294 * server.h (remote_debug, noack_mode, transport_is_reliable)
11295 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11296 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11297 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11298 (write_enn, initialize_async_io, enable_async_io)
11299 (disable_async_io, check_remote_input_interrupt_request)
11300 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11301 (dead_thread_notify, prepare_resume_reply)
11302 (decode_address_to_semicolon, decode_address, decode_m_packet)
11303 (decode_M_packet, decode_X_packet, decode_xfer_write)
11304 (decode_search_memory_packet, unhexify, hexify)
11305 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11306 (look_up_one_symbol, relocate_instruction)
11307 (monitor_output): Move to remote-utils.h, and include it.
11308 * remote-utils.h: New file.
11310 2013-09-05 Pedro Alves <palves@redhat.com>
11312 * server.h (_): Delete.
11314 2013-09-02 Pedro Alves <palves@redhat.com>
11316 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11317 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11319 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11321 2013-09-02 Pierre Muller <muller@sourceware.org>
11323 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11324 or WriteProcessMemory complete successfully and handle
11325 ERROR_PARTIAL_COPY error.
11327 2013-09-02 Pedro Alves <palves@redhat.com>
11329 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11330 error instead of EIO.
11332 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11335 * linux-low.c: Include filestuff.h.
11336 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11337 * lynx-low.c: Include filestuff.h.
11338 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11339 * server.c: Include filestuff.h.
11340 (main): Call notice_open_fds.
11341 * spu-low.c: Include filestuff.h.
11342 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11344 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11346 * Makefile.in: Explain why ../target and ../nat are not
11347 listed as include file search paths.
11348 (linux-waitpid.o): New object file rule.
11349 * configure.srv (srv_native_linux_obj): New variable.
11350 Replace all occurrences of linux native object files with
11351 $srv_native_linux_obj.
11352 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11353 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11354 (linux_enable_event_reporting): Remove declaration.
11355 (my_waitpid): Moved to common/linux-waitpid.c.
11356 (linux_wait_for_event): Pass ptid when calling
11357 linux_enable_event_reporting.
11358 (linux_supports_tracefork_flag): Remove.
11359 (linux_enable_event_reporting): Likewise.
11360 (linux_tracefork_grandchild): Remove.
11361 (STACK_SIZE): Moved to common/linux-ptrace.c.
11362 (linux_tracefork_child): Remove.
11363 (linux_test_for_tracefork): Remove.
11364 (linux_look_up_symbols): Call linux_supports_traceclone.
11365 (initialize_low): Remove call to linux_test_for_tracefork.
11366 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11367 common/linux-ptrace.h.
11368 (PTRACE_TYPE_ARG4): Likewise.
11369 Include linux-ptrace.h.
11371 2013-08-21 Pedro Alves <palves@redhat.com>
11373 * config.in: Renegerate.
11375 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11377 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11378 (SFILES): Remove $(srcdir)/common/target-common.c and
11379 add $(srcdir)/target/waitstatus.c.
11380 (OBS): Remove target-common.o and add waitstatus.o.
11381 (server_h): Remove $(srcdir)/../common/target-common.h and
11382 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11383 and $(srcdir)/../target/waitstatus.h.
11384 (target-common.o): Remove.
11385 (waitstatus.o): New target object file.
11386 * target.h: Do not include target-common.h and
11387 include target/resume.h, target/wait.h and
11388 target/waitstatus.h.
11390 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11392 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11393 to PTRACE_TYPE_ARG3.
11394 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11395 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11397 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11398 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11400 2013-07-27 Jie Zhang <jie@codesourcery.com>
11401 Daniel Jacobowitz <dan@codesourcery.com>
11402 Yao Qi <yao@codesourcery.com>
11404 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11405 (mips-linux-watch.o): New rule.
11406 (mips_linux_watch_h): New variable.
11407 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11409 * linux-mips-low.c: Include mips-linux-watch.h.
11410 (struct arch_process_info, struct arch_lwp_info): New.
11411 (update_watch_registers_callback): New function.
11412 (mips_linux_new_process, mips_linux_new_thread) New functions.
11413 (mips_linux_prepare_to_resume, mips_insert_point): New
11415 (mips_remove_point, mips_stopped_by_watchpoint): New
11417 (rsp_bp_type_to_target_hw_bp_type): New function.
11418 (mips_stopped_data_address): New function.
11419 (the_low_target): Add watchpoint support functions.
11421 2013-07-27 Yao Qi <yao@codesourcery.com>
11423 * i386-low.c: Include break-common.h.
11424 (enum target_hw_bp_type): Remove.
11426 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11428 * Makefile.in (SFILES): /common/target-common.c.
11429 (OBS): Add target-common.o.
11430 (server_h): Add $(srcdir)/../common/target-common.h.
11431 (target-common.o): New target.
11432 * server.c (queue_stop_reply_callback): Free
11433 status string after use.
11434 * target.c (target_waitstatus_to_string): Remove.
11435 * target.h: Include target-common.h.
11436 (resume_kind): Likewise.
11437 (target_waitkind): Likewise.
11438 (target_waitstatus): Likewise.
11439 (TARGET_WNOHANG): Likewise.
11441 2013-07-04 Yao Qi <yao@codesourcery.com>
11443 * Makefile.in (host_alias): Use @host_noncanonical@.
11444 (target_alias): Use @target_noncanonical@.
11445 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11446 ACX_NONCANONICAL_HOST.
11447 * configure: Regenerated.
11450 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11452 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11453 * configure: Rebuild.
11454 * Makefile.in (version_host, version_target): Get from configure.
11455 (version.c): Use $(version_host) and $(version_target).
11457 2013-07-03 Pedro Alves <palves@redhat.com>
11459 * Makefile.in (config.status): Depend on development.sh.
11460 * acinclude.m4: Include libmcheck.m4.
11461 * configure: Regenerate.
11463 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11465 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11466 attribute inside the parentheses.
11467 (winapi_DebugSetProcessKillOnExit): Ditto.
11468 (winapi_DebugBreakProcess): Ditto.
11469 (winapi_GenerateConsoleCtrlEvent): Ditto.
11471 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11473 * notif.h (notif_event): Add a dummy member to avoid compiler
11476 2013-07-01 Pedro Alves <palves@redhat.com>
11478 * hostio.c (HOSTIO_PATH_MAX): Define.
11479 (require_filename, handle_open, handle_unlink, handle_readlink):
11482 2013-07-01 Pedro Alves <palves@redhat.com>
11484 * server.h: Include "pathmax.h".
11485 * linux-low.c: Don't include sys/param.h.
11486 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11488 * win32-low.c: Don't include sys/param.h.
11489 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11491 2013-07-01 Pedro Alves <palves@redhat.com>
11493 * event-loop.c: Don't check HAVE_UNISTD_H before including
11495 * gdbreplay.c: Likewise.
11496 * remote-utils.c: Likewise.
11497 * server.c: Likewise.
11498 * configure.ac: Don't check for unistd.h.
11499 * configure: Regenerate.
11501 2013-06-28 Tom Tromey <tromey@redhat.com>
11503 * Makefile.in (version.c): Use version.in, not
11506 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11508 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11509 * configure: Rebuild.
11510 * Makefile.in (version_host, version_target): Get from configure.
11511 (version.c): Use $(version_host) and $(version_target).
11513 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11515 Fix trace-status to output user name without trailing colon.
11516 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11518 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11520 Fix trace-status to output proper start-time and stop-time.
11521 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11522 output start time and stop time in hex as gdb expects.
11524 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11526 * tracepoint.c (build_traceframe_info_xml): Output trace state
11527 variables present in the trace buffer.
11529 2013-06-24 Tom Tromey <tromey@redhat.com>
11531 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11533 (version.o): Remove.
11534 * gdbreplay.c: Include version.h.
11535 (version, host_name): Don't declare.
11536 * server.h: Include version.h.
11537 (version, host_name): Don't declare.
11539 2013-06-12 Pedro Alves <palves@redhat.com>
11541 * linux-x86-low.c (linux_is_elf64): Delete global.
11542 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11543 with local linux_pid_exe_is_elf_64_file use.
11545 2013-06-11 Pedro Alves <palves@redhat.com>
11547 * linux-low.c (regset_disabled, disable_regset): New functions.
11548 (regsets_fetch_inferior_registers)
11549 (regsets_store_inferior_registers): Use them.
11550 (initialize_regsets_info); Don't allocate the disabled_regsets
11552 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11555 2013-06-11 Pedro Alves <palves@redhat.com>
11557 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11560 2013-06-11 Pedro Alves <palves@redhat.com>
11562 * linux-x86-low.c (initialize_low_arch): Call
11563 init_registers_x32_avx_linux.
11565 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11567 Fix compatibility with Android Bionic.
11568 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11571 2013-06-07 Pedro Alves <palves@redhat.com>
11574 * Makefile.in (OBS): Add tdesc.o.
11575 (IPA_OBJS): Add tdesc-ipa.o.
11576 (tdesc-ipa.o): New rule.
11577 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11579 * linux-low.c (new_inferior): Delete.
11580 (disabled_regsets, num_regsets): Delete.
11581 (linux_add_process): Adjust to set the new per-process
11583 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11584 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11585 was a stop. When calling arch_setup, switch the current inferior
11586 to the thread that got an event.
11587 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11588 (regsets_fetch_inferior_registers)
11589 (regsets_store_inferior_registers): New regsets_info parameter.
11591 (linux_register_in_regsets): New regs_info parameter. Adjust to
11593 (register_addr, fetch_register, store_register): New usrregs_info
11594 parameter. Adjust to use it.
11595 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11596 parameter regs_info. Adjust to use it.
11597 (linux_fetch_registers): Get the current inferior's regs_info, and
11599 (linux_store_registers): Ditto.
11600 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11601 (initialize_low): Don't initialize the target_regsets here. Call
11602 initialize_low_arch.
11603 * linux-low.h (target_regsets): Delete declaration.
11604 (struct regsets_info): New.
11605 (struct usrregs_info): New.
11606 (struct regs_info): New.
11607 (struct process_info_private) <new_inferior>: New field.
11608 (struct linux_target_ops): Delete the num_regs, regmap, and
11609 regset_bitmap fields. New field regs_info.
11610 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11611 * i387-fp.c (num_xmm_registers): Delete.
11612 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11613 calls to new interface.
11614 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11615 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11616 Infer the number of xmm registers from the regcache's target
11618 * i387-fp.h (num_xmm_registers): Delete.
11619 * inferiors.c (add_thread): Don't install the thread's regcache
11621 * proc-service.c (gregset_info): Fetch the current inferior's
11622 regs_info. Adjust to use it.
11623 * regcache.c: Include tdesc.h.
11624 (register_bytes, reg_defs, num_registers)
11625 (gdbserver_expedite_regs): Delete.
11626 (get_thread_regcache): If the thread doesn't have a regcache yet,
11627 create one, instead of aborting gdbserver.
11628 (regcache_invalidate_one): Rename to ...
11629 (regcache_invalidate_thread): ... this.
11630 (regcache_invalidate_one): New.
11631 (regcache_invalidate): Only invalidate registers of the current
11633 (init_register_cache): Add target_desc parameter, and use it.
11634 (new_register_cache): Ditto. Assert the target description has a
11635 non zero registers_size.
11636 (regcache_cpy): Add assertions. Adjust.
11637 (realloc_register_cache, set_register_cache): Delete.
11638 (registers_to_string, registers_from_string): Adjust.
11639 (find_register_by_name, find_regno, find_register_by_number)
11640 (register_cache_size): Add target_desc parameter, and use it.
11641 (free_register_cache_thread, free_register_cache_thread_one)
11642 (regcache_release, register_cache_size): New.
11643 (register_size): Add target_desc parameter, and use it.
11644 (register_data, supply_register, supply_register_zeroed)
11645 (supply_regblock, supply_register_by_name, collect_register)
11646 (collect_register_as_string, collect_register_by_name): Adjust.
11647 * regcache.h (struct target_desc): Forward declare.
11648 (struct regcache) <tdesc>: New field.
11649 (init_register_cache, new_register_cache): Add target_desc
11651 (regcache_invalidate_thread): Declare.
11652 (regcache_invalidate_one): Delete declaration.
11653 (regcache_release): Declare.
11654 (find_register_by_number, register_cache_size, register_size)
11655 (find_regno): Add target_desc parameter.
11656 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11658 * remote-utils.c: Include tdesc.h.
11659 (outreg, prepare_resume_reply): Adjust.
11660 * server.c: Include tdesc.h.
11661 (gdbserver_xmltarget): Delete declaration.
11662 (get_features_xml, process_serial_event): Adjust.
11663 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11665 (struct process_info) <tdesc>: New field.
11666 (ipa_tdesc): Declare.
11667 * tdesc.c: New file.
11668 * tdesc.h: New file.
11669 * tracepoint.c: Include tdesc.h.
11670 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11671 (get_context_regcache): Adjust to pass ipa_tdesc down.
11672 (do_action_at_tracepoint): Adjust to get the register cache size
11673 from the context regcache's description.
11674 (traceframe_walk_blocks): Adjust to get the register cache size
11675 from the current trace frame's description.
11676 (traceframe_get_pc): Adjust to get current trace frame's
11677 description and pass it down.
11678 (gdb_collect): Adjust to get the register cache size from the
11680 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11681 (gdbserver_xmltarget): Delete.
11682 (initialize_low_tracepoint): Set the ipa's target description.
11683 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11684 (initialize_low_tracepoint): Set the ipa's target description.
11685 * linux-x86-low.c: Include tdesc.h.
11686 [__x86_64__] (is_64bit_tdesc): New.
11687 (ps_get_thread_area, x86_get_thread_area): Use it.
11688 (i386_cannot_store_register): Rename to ...
11689 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11690 (i386_cannot_fetch_register): Rename to ...
11691 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11692 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11694 (target_regsets): Rename to ...
11695 (x86_regsets): ... this.
11696 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11698 (x86_siginfo_fixup): Use is_64bit_tdesc.
11699 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11700 (tdesc_x32_avx_linux, tdesc_x32_linux)
11701 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11703 (x86_linux_update_xmltarget): Delete.
11704 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11705 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11706 (AMD64_LINUX_USER64_CS): New.
11707 (x86_linux_read_description): New, based on
11708 x86_linux_update_xmltarget.
11709 (same_process_callback): New.
11710 (x86_arch_setup_process_callback): New.
11711 (x86_linux_update_xmltarget): New.
11712 (x86_regsets_info): New.
11713 (amd64_linux_regs_info): New.
11714 (i386_linux_usrregs_info): New.
11715 (i386_linux_regs_info): New.
11716 (x86_linux_regs_info): New.
11717 (x86_arch_setup): Reimplement.
11718 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11719 (x86_emit_ops): Ditto.
11720 (the_low_target): Adjust. Install x86_linux_regs_info,
11721 x86_cannot_fetch_register, and x86_cannot_store_register.
11722 (initialize_low_arch): New.
11723 * linux-ia64-low.c (tdesc_ia64): Declare.
11724 (ia64_fetch_register): Adjust.
11725 (ia64_usrregs_info, regs_info): New globals.
11726 (ia64_regs_info): New function.
11727 (the_low_target): Adjust.
11728 (initialize_low_arch): New function.
11729 * linux-sparc-low.c (tdesc_sparc64): Declare.
11730 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11732 (sparc_arch_setup): New function.
11733 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11734 (the_low_target): Adjust.
11735 (initialize_low_arch): New function.
11736 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11737 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11738 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11739 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11740 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11741 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11742 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11743 (tdesc_powerpc_isa205_vsx64l): Declare.
11744 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11745 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11746 (ppc_set_pc, ppc_get_hwcap): Adjust.
11747 (ppc_usrregs_info): Forward declare.
11748 (!__powerpc64__) ppc_regmap_adjusted: New global.
11749 (ppc_arch_setup): Adjust to the current process'es target
11751 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11752 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11753 (ppc_store_evrregset): Adjust.
11754 (target_regsets): Rename to ...
11755 (ppc_regsets): ... this, and make static.
11756 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11757 (ppc_regs_info): New function.
11758 (the_low_target): Adjust.
11759 (initialize_low_arch): New function.
11760 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11761 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11762 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11763 (tdesc_s390x_linux64v2): Declare.
11764 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11765 (s390_fill_gregset, s390_store_last_break): Adjust.
11766 (target_regsets): Rename to ...
11767 (s390_regsets): ... this, and make static.
11768 (s390_get_pc, s390_set_pc): Adjust.
11769 (s390_get_hwcap): New target_desc parameter, and use it.
11770 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11771 (s390_arch_setup): Adjust to set the current process'es target
11772 description. Don't adjust the regmap.
11773 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11774 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11775 (regs_info_3264): New globals.
11776 (s390_regs_info): New function.
11777 (the_low_target): Adjust.
11778 (initialize_low_arch): New function.
11779 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11780 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11781 [__mips64] (init_registers_mips_linux)
11782 (init_registers_mips_dsp_linux): Delete defines.
11783 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11784 (have_dsp): New global.
11785 (mips_read_description): New, based on mips_arch_setup.
11786 (mips_arch_setup): Reimplement.
11787 (get_usrregs_info): New function.
11788 (mips_cannot_fetch_register, mips_cannot_store_register)
11789 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11790 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11791 (target_regsets): Rename to ...
11792 (mips_regsets): ... this, and make static.
11793 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11794 (dsp_regs_info, regs_info): New globals.
11795 (mips_regs_info): New function.
11796 (the_low_target): Adjust.
11797 (initialize_low_arch): New function.
11798 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11799 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11801 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11802 (arm_read_description): New, with bits factored from
11804 (arm_arch_setup): Reimplement.
11805 (target_regsets): Rename to ...
11806 (arm_regsets): ... this, and make static.
11807 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11808 (arm_regs_info): New function.
11809 (the_low_target): Adjust.
11810 (initialize_low_arch): New function.
11811 * linux-m68k-low.c (tdesc_m68k): Declare.
11812 (target_regsets): Rename to ...
11813 (m68k_regsets): ... this, and make static.
11814 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11815 (m68k_regs_info): New function.
11816 (m68k_arch_setup): New function.
11817 (the_low_target): Adjust.
11818 (initialize_low_arch): New function.
11819 * linux-sh-low.c (tdesc_sharch): Declare.
11820 (target_regsets): Rename to ...
11821 (sh_regsets): ... this, and make static.
11822 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11823 (sh_regs_info, sh_arch_setup): New functions.
11824 (the_low_target): Adjust.
11825 (initialize_low_arch): New function.
11826 * linux-bfin-low.c (tdesc_bfin): Declare.
11827 (bfin_arch_setup): New function.
11828 (bfin_usrregs_info, regs_info): New globals.
11829 (bfin_regs_info): New function.
11830 (the_low_target): Adjust.
11831 (initialize_low_arch): New function.
11832 * linux-cris-low.c (tdesc_cris): Declare.
11833 (cris_arch_setup): New function.
11834 (cris_usrregs_info, regs_info): New globals.
11835 (cris_regs_info): New function.
11836 (the_low_target): Adjust.
11837 (initialize_low_arch): New function.
11838 * linux-cris-low.c (tdesc_crisv32): Declare.
11839 (cris_arch_setup): New function.
11840 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11841 (cris_regs_info): New function.
11842 (the_low_target): Adjust.
11843 (initialize_low_arch): New function.
11844 * linux-m32r-low.c (tdesc_m32r): Declare.
11845 (m32r_arch_setup): New function.
11846 (m32r_usrregs_info, regs_info): New globals.
11847 (m32r_regs_info): Adjust.
11848 (initialize_low_arch): New function.
11849 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11850 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11851 (tic6x_usrregs_info): Forward declare.
11852 (tic6x_read_description): New function, based on ...
11853 (tic6x_arch_setup): ... this. Reimplement.
11854 (target_regsets): Rename to ...
11855 (tic6x_regsets): ... this, and make static.
11856 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11857 (tic6x_regs_info): New function.
11858 (the_low_target): Adjust.
11859 (initialize_low_arch): New function.
11860 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11861 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11862 (target_regsets): Rename to ...
11863 (xtensa_regsets): ... this, and make static.
11864 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11866 (xtensa_arch_setup, xtensa_regs_info): New functions.
11867 (the_low_target): Adjust.
11868 (initialize_low_arch): New function.
11869 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11870 (nios2_arch_setup): Set the current process'es tdesc.
11871 (target_regsets): Rename to ...
11872 (nios2_regsets): ... this.
11873 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11874 (nios2_regs_info): New function.
11875 (the_low_target): Adjust.
11876 (initialize_low_arch): New function.
11877 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11878 (aarch64_arch_setup): Set the current process'es tdesc.
11879 (target_regsets): Rename to ...
11880 (aarch64_regsets): ... this.
11881 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11882 (aarch64_regs_info): New function.
11883 (the_low_target): Adjust.
11884 (initialize_low_arch): New function.
11885 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11887 (target_regsets): Rename to ...
11888 (tile_regsets): ... this.
11889 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11890 (tile_regs_info): New function.
11891 (tile_arch_setup): Set the current process'es tdesc.
11892 (the_low_target): Adjust.
11893 (initialize_low_arch): New function.
11894 * spu-low.c (tdesc_spu): Declare.
11895 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11896 * win32-arm-low.c (tdesc_arm): Declare.
11897 (arm_arch_setup): New function.
11898 (the_low_target): Install arm_arch_setup instead of
11899 init_registers_arm.
11900 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11901 (init_windows_x86): Rename to ...
11902 (i386_arch_setup): ... this. Set `win32_tdesc'.
11903 (the_low_target): Adjust.
11904 * win32-low.c (win32_tdesc): New global.
11905 (child_add_thread): Don't create the thread cache here.
11906 (do_initial_child_stuff): Set the new process'es tdesc.
11907 * win32-low.h (struct target_desc): Forward declare.
11908 (win32_tdesc): Declare.
11909 * lynx-i386-low.c (tdesc_i386): Declare global.
11910 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11911 * lynx-low.c (lynx_tdesc): New global.
11912 (lynx_add_process): Set the new process'es tdesc.
11913 * lynx-low.h (struct target_desc): Forward declare.
11914 (lynx_tdesc): Declare global.
11915 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11916 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11917 * nto-low.c (nto_tdesc): New global.
11918 (do_attach): Set the new process'es tdesc.
11919 * nto-low.h (struct target_desc): Forward declare.
11920 (nto_tdesc): Declare.
11921 * nto-x86-low.c (tdesc_i386): Declare.
11922 (nto_x86_arch_setup): Set `nto_tdesc'.
11924 2013-06-04 Gary Benson <gbenson@redhat.com>
11926 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11927 to qSupported response when appropriate.
11928 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11929 with nonzero-length annex.
11930 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11931 arguments supplied in annex.
11933 2013-05-31 Doug Evans <dje@google.com>
11936 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11937 64 bits in 64-cross-32 environment.
11939 2013-05-28 Pedro Alves <palves@redhat.com>
11941 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11942 (aarch64-without-fpu.c): Delete rule.
11943 * configure.srv (aarch64*-*-linux*): Remove references to
11944 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11945 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11948 2013-05-24 Pedro Alves <palves@redhat.com>
11950 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11951 instead of strchr/decode_address. Error if the range isn't split
11952 with a ','. Don't assume there's be a ':' in the action.
11954 2013-05-23 Yao Qi <yao@codesourcery.com>
11955 Pedro Alves <palves@redhat.com>
11957 * linux-low.c (lwp_in_step_range): New function.
11958 (linux_wait_1): If the thread was range stepping and stopped
11959 outside the stepping range, report the stop to GDB. Otherwise,
11960 continue stepping. Add range stepping debug output.
11961 (linux_set_resume_request): Copy the step range from the resume
11962 request to the lwp.
11963 (linux_supports_range_stepping): New.
11964 (linux_target_ops) <supports_range_stepping>: Set to
11965 linux_supports_range_stepping.
11966 * linux-low.h (struct linux_target_ops)
11967 <supports_range_stepping>: New field.
11968 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11969 * linux-x86-low.c (x86_supports_range_stepping): New.
11970 (the_low_target) <supports_range_stepping>: Set to
11971 x86_supports_range_stepping.
11972 * server.c (handle_v_cont): Handle 'r' action.
11973 (handle_v_requests): Append ";r" if the target supports range
11975 * target.h (struct thread_resume) <step_range_start,
11976 step_range_end>: New fields.
11977 (struct target_ops) <supports_range_stepping>:
11979 (target_supports_range_stepping): New macro.
11981 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11983 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11984 confusion in comment.
11986 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11988 * lynx-low.c (struct process_info_private): New type.
11989 (lynx_add_process): New function.
11990 (lynx_create_inferior, lynx_attach): Replace calls to
11991 add_process by calls to lynx_add_process.
11992 (lynx_resume): If PTID is null, then try using
11993 current_process()->private->last_wait_event_ptid.
11995 (lynx_clear_inferiors): Delete. The contents of that function
11996 has been inlined in lynx_mourn;
11997 (lynx_wait_1): Save the ptid in the process's private data.
11998 (lynx_mourn): Free the process' private data. Replace call
11999 to lynx_clear_inferiors by call to clear_inferiors.
12001 2013-05-17 Yao Qi <yao@codesourcery.com>
12003 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12006 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12008 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12009 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12010 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12011 PT_TEXT_END_ADDR guards. Update comments.
12012 (linux_target_op) <read_offsets>: Conditionally define to
12013 linux_read_offsets if the target is UCLIBC and if it defines
12014 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12016 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12017 Andrew Jenner <andrew@codesourcery.com>
12019 * Makefile.in (SFILES): Add linux-nios2-low.c.
12020 (clean): Add action to delete nios2-linux.c.
12021 (nios2-linux.c): New rule.
12022 * configure.srv: Add nios2*-*-linux*.
12023 * linux-nios2-low.c: New.
12025 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12027 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12029 2013-04-25 Hui Zhu <hui@codesourcery.com>
12032 * ax.c (ax_printf): Add fflush.
12034 2013-04-22 Tom Tromey <tromey@redhat.com>
12036 * Makefile.in (SFILES): Add filestuff.c.
12037 (OBS): Add filestuff.o.
12038 (filestuff.o): New target.
12039 * config.in, configure: Rebuild.
12040 * configure.ac: Check for fdwalk, pipe2.
12042 2013-04-17 Pedro Alves <palves@redhat.com>
12044 * configure.ac (USE_THREAD_DB): Delete variable.
12045 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12046 Don't AC_SUBST USE_THREAD_DB.
12047 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12048 * config.in, configure: Regenerate.
12050 2013-04-16 Pedro Alves <palves@redhat.com>
12052 * linux-low.h (struct lwp_info) <thread_known>: Move under
12053 the USE_THREAD_DB #ifdef.
12055 2013-04-16 Pedro Alves <palves@redhat.com>
12057 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12058 (linux-low.o): Delete rule.
12059 * linux-low.h: Always include "gdb_thread_db.h" instead of
12060 conditionally including thread_db.h.
12061 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12064 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12066 * Makefile.in (install-only): Fix make install regression.
12068 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12070 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12071 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12073 * gdbserver.1: Remove.
12075 2013-03-22 Pedro Alves <palves@redhat.com>
12077 * linux-low.c (handle_extended_wait): Don't call
12078 linux_enable_event_reporting.
12080 2013-03-15 Tony Theodore <tonyt@logyst.com>
12083 * Makefile.in (SHELL): Use @SHELL@.
12085 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12087 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12090 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12092 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12093 Remove extraneous NULL element.
12095 2013-03-13 Yao Qi <yao@codesourcery.com>
12097 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12098 'V' block in trace frame.
12100 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12102 * target.h (struct target_ops): Add btrace ops.
12103 (target_supports_btrace): New macro.
12104 (target_enable_btrace): New macro.
12105 (target_disable_btrace): New macro.
12106 (target_read_btrace): New macro.
12107 * gdbthread.h (struct thread_info): Add btrace field.
12108 * server.c: Include btrace-common.h.
12109 (handle_btrace_general_set): New function.
12110 (handle_btrace_enable): New function.
12111 (handle_btrace_disable): New function.
12112 (handle_general_set): Call handle_btrace_general_set.
12113 (handle_qxfer_btrace): New function.
12114 (struct qxfer qxfer_packets[]): Add btrace entry.
12115 * inferiors.c (remove_thread): Disable btrace.
12116 * linux-low: Include linux-btrace.h.
12117 (linux_low_enable_btrace): New function.
12118 (linux_low_read_btrace): New function.
12119 (linux_target_ops): Add btrace ops.
12120 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12121 Add srv_linux_btrace=yes.
12122 (x86_64-*-linux*): Add linux-btrace.o.
12123 Add srv_linux_btrace=yes.
12124 * configure.ac: Define HAVE_LINUX_BTRACE.
12125 * config.in: Regenerated.
12126 * configure: Regenerated.
12128 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12130 * server.c (handle_qxfer): Preserve error message if -3 is
12132 (qxfer): Document the -3 return value.
12134 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12136 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12137 (linux_btrace_h): New variable.
12138 (linux-btrace.o): New rule.
12140 2013-03-08 Stan Shebs <stan@codesourcery.com>
12141 Hafiz Abid Qadeer <abidh@codesourcery.com>
12143 * tracepoint.c (trace_buffer_size): New global.
12144 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12145 (init_trace_buffer): Change to one-argument function. Allocate
12146 trace buffer memory.
12147 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12148 handle QTBuffer:size packet.
12149 (cmd_bigqtbuffer_size): New function.
12150 (initialize_tracepoint): Call init_trace_buffer with
12151 DEFAULT_TRACE_BUFFER_SIZE.
12152 * server.c (handle_query): Add QTBuffer:size in the
12155 2013-03-07 Yao Qi <yao@codesourcery.com>
12157 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12158 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12160 (cmd_qtsp): Adjust condition. Do post increment.
12161 Set cur_action and cur_step_action back to 0.
12163 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12166 * linux-low.c (linux_write_memory): Return early success if LEN is
12169 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
12171 * configure.srv: Add x86_64-*-cygwin* as target.
12173 2013-02-28 Tom Tromey <tromey@redhat.com>
12175 * configure.ac: Invoke AC_SYS_LARGEFILE.
12176 * configure, config.in: Rebuild.
12178 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
12180 * win32-low.c: Throughout, fix format strings and casts of
12181 printf-like functions to avoid type related warnings on all
12183 (get_child_debug_event): Print dwDebugEventCode as hex since
12184 that's how it's usually documented.
12186 2013-02-28 Yao Qi <yao@codesourcery.com>
12188 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12191 2013-02-27 Jiong Wang <jiwang@tilera.com>
12193 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12194 (reg-tilegx32.c): New rule.
12195 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12196 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12197 different register info initializer according to elf class.
12198 (init_registers_tilgx32): New function. The tilegx32 register info
12200 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12201 (tile_store_gregset): Likewise.
12203 2013-02-27 Yao Qi <yao@codesourcery.com>
12205 * server.c (process_point_options): Print debug message when
12206 debug_threads is true.
12208 2013-02-26 Yao Qi <yao@codesourcery.com>
12210 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12212 2013-02-19 Pedro Alves <palves@redhat.com>
12213 Kai Tietz <ktietz@redhat.com>
12217 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12218 instead of strtoul to extract address from packet.
12219 (process_serial_event) <'z'>: Likewise.
12221 2013-02-18 Yao Qi <yao@codesourcery.com>
12223 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12225 2013-02-14 Pedro Alves <palves@redhat.com>
12229 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12230 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12232 2013-02-14 Pedro Alves <palves@redhat.com>
12234 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12236 2013-02-14 Pedro Alves <palves@redhat.com>
12238 * tracepoint.c (save_string): Delete.
12239 (add_tracepoint_action): Use savestring instead of save_string.
12241 2013-02-12 Pedro Alves <palves@redhat.com>
12243 * linux-xtensa-low.c: Ditto.
12244 * xtensa-xtregs.c: Ditto.
12246 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12248 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12251 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12253 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12254 aarch64_num_wp_regs and aarch64_num_bp_regs to
12255 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12257 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12259 * linux-aarch64-low.c (ps_get_thread_area): Replace
12260 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12262 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12263 Marcus Shawcroft <marcus.shawcroft@arm.com>
12264 Nigel Stephens <nigel.stephens@arm.com>
12265 Yufeng Zhang <yufeng.zhang@arm.com>
12267 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12268 (aarch64.c, aarch64-without-fpu.c): New targets.
12269 * configure.srv (aarch64*-*-linux*): New.
12270 * linux-aarch64-low.c: New file.
12272 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12274 * linux-low.c (handle_extended_wait, linux_create_inferior)
12275 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12276 (dequeue_one_deferred_signal, linux_resume_one_thread)
12277 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12278 (linux_tracefork_grandchild, linux_test_for_tracefork)
12279 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12280 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12281 where the argument is 0.
12283 2013-01-25 Yao Qi <yao@codesourcery.com>
12285 * event-loop.c: Include "queue.h".
12286 (gdb_event_p): New typedef.
12287 (struct gdb_event) <next_event>: Remove.
12288 (event_queue): Change to QUEUE(gdb_event_p).
12289 (async_queue_event): Remove.
12290 (gdb_event_xfree): New.
12291 (initialize_event_loop): New.
12292 (process_event): Use API from QUEUE.
12293 (wait_for_event): Likewise.
12294 * server.c (main): Call initialize_event_loop.
12295 * server.h (initialize_event_loop): Declare.
12297 2013-01-18 Yao Qi <yao@codesourcery.com>
12299 * ax.h (struct eval_agent_expr_context): New.
12300 (gdb_eval_agent_expr): Update declaration.
12301 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12302 TFRAME. Add new argument CTX.
12303 * server.h (struct eval_agent_expr_context): Declare.
12304 (agent_mem_read, agent_tsv_read): Update declaration.
12305 (agent_mem_read_string): Likewise.
12306 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12307 (add_traceframe_block): Add new argument TPOINT.
12308 Increase TPOINT->traceframe_usage.
12309 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12310 eval_tracepoint_agent_expr.
12311 (condition_true_at_tracepoint): Likewise.
12312 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12313 (agent_mem_read_string, agent_tsv_read): Likewise.
12315 2013-01-16 Yao Qi <yao@codesourcery.com>
12317 * linux-low.c (linux_resume_one_lwp): Don't check
12318 'lwp->bp_reinsert != 0'.
12320 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12321 Pedro Alves <palves@redhat.com>
12323 * lynx-low.c (ptrace_request_to_str): Define a temporary
12324 macro and use it to simplify this function's implementation.
12326 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12328 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12331 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12333 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12335 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12337 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12339 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12341 * lynx-low.c (lynx_resume): Use the resume_info parameter
12342 to determine the ptid for the lynx_ptrace call, unless
12343 it is equal to minus_one_ptid, in which case we use the
12344 ptid of the current_inferior.
12345 (lynx_wait_1): After having received a thread create/exit
12346 event, resume the inferior's execution using the signaling
12347 thread's ptid, rather than the old ptid.
12349 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12351 * lynx-low.c (lynx_resume): Delete variable ret.
12353 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12355 * gdbreplay.c (gdbreplay_version): Update copyright year.
12356 * server.c (gdbserver_version): Likewise.
12358 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12360 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12363 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12365 * lynx-low.c (ptrace_request_to_str): Add handling for
12366 PTRACE_GETTRACESIG.
12368 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12370 * lynx-low.c (lynx_attach): Delete variable new_process.
12372 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12374 * lynx-low.c (lynx_create_inferior): Delete variable
12377 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12379 * lynx-low.c (ptrace_request_to_str): Do not handle
12380 PTRACE_GETTHREADLIST if this macro does not exist.
12382 2012-12-15 Yao Qi <yao@codesourcery.com>
12384 * Makefile.in (OBS): Add notif.o.
12385 * notif.c, notif.h: New.
12386 * server.c: Include "notif.h".
12387 (struct vstop_notif) <next>: Remove.
12389 (queue_stop_reply): Update.
12390 (push_event, send_next_stop_reply): Remove.
12391 (discard_queued_stop_replies): Update.
12392 (notif_stop): New variable.
12393 (handle_v_stopped): Remove.
12394 (handle_v_requests): Don't call handle_v_stopped. Call
12395 handle_ack_notif instead.
12396 (queue_stop_reply_callback): Call notif_event_enque instead
12397 of queue_stop_reply.
12398 (handle_status): Don't call send_next_stop_reply, call
12399 notif_write_event instead.
12400 (kill_inferior_callback): Likewise.
12401 (detach_or_kill_inferior_callback): Likewise.
12402 (main): Call initialize_notif.
12403 (process_serial_event): Call QUEUE_is_empty.
12404 (handle_target_event): Call notif_push instead of push event.
12405 * server.h (push_event): Remove declaration.
12407 2012-12-10 Tom Tromey <tromey@redhat.com>
12409 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12410 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12413 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12414 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12415 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12416 (amd64-linux-ipa.o, ax.o): Rewrite.
12417 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12418 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12419 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12420 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12421 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12422 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12423 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12424 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12425 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12426 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12427 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12428 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12429 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12430 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12431 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12432 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12433 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12434 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12435 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12436 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12437 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12438 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12439 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12440 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12441 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12442 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12443 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12444 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12445 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12446 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12447 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12448 (reg-tilegx.o): Remove.
12449 (all_object_files): New macro.
12450 Include .deps files.
12451 * aclocal.m4, configure: Rebuild.
12452 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12453 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12454 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12456 2012-12-05 Tom Tromey <tromey@redhat.com>
12459 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12461 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12463 * configure.ac: Check for linux/perf_event.h.
12464 * config.in: Regenerated.
12465 * configure: Regenerated.
12467 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12469 * hostio.c (handle_readlink): Decrease buffer size
12470 parameter passed to readlink by one byte.
12472 2012-11-26 Yao Qi <yao@codesourcery.com>
12474 * configure.ac (build_warnings): Append '-Wempty-body'.
12475 * configure: Regenerated.
12476 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12479 2012-11-15 Pierre Muller <muller@sourceware.org>
12481 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12482 * config.in: Regenerate.
12483 * configure: Regenerate.
12484 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12485 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12486 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12487 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12489 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12490 instead of <sys/wait.h> header.
12491 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12493 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12495 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12496 (various make rules): Remove -DGDBSERVER
12498 2012-11-09 Yao Qi <yao@codesourcery.com>
12500 * spu-low.c (current_ptid): Move it to ..
12501 * gdbthread.h: ... here. New.
12502 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12503 * server.c (myresume, process_serial_event): Likewise.
12504 * thread-db.c (thread_db_find_new_threads): Likewise.
12505 * tracepoint.c (run_inferior_command): Likewise.
12507 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12509 * server.c (handle_search_memory_1): Include access length in
12512 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12514 * linux-crisv32-low.c: Fix compile errors.
12516 2012-09-04 Yao Qi <yao@codesourcery.com>
12518 * tracepoint.c (cmd_qtsv): Adjust debug message.
12519 Don't check CUR_TPOINT.
12521 2012-08-28 Yao Qi <yao@codesourcery.com>
12523 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12524 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12525 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12526 Remove declarations of xmalloc, xreallloc, xstrdup and
12528 * Makefile.in (libiberty_h): New.
12529 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12530 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12532 2012-08-23 Yao Qi <yao@codesourcery.com>
12534 * server.h: Remove declaration of 'xsnprintf'.
12536 2012-08-22 Keith Seitz <keiths@redhat.com>
12538 * server.h: Include build-gnulib-gbserver/config.h.
12539 * gdbreplay.c: Likewise.
12541 2012-08-08 Doug Evans <dje@google.com>
12543 * Makefile.in (SFILES): Add gdb_vecs.c.
12544 (OBS): Add gdb_vecs.o.
12545 (gdb_vecs_h, host_defs_h): New variables.
12546 (thread-db.o): Add $(gdb_vecs_h) dependency.
12547 (gdb_vecs.o): New rule.
12548 * thread-db.c: #include "gdb_vecs.h".
12549 (thread_db_load_search): Use a vector to iterate over path elements.
12550 Handle text appearing after "$pdir".
12552 * configure.ac: Add check for strstr.
12553 * config.in: Regenerate.
12554 * configure: Regenerate.
12556 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12558 * hostio.c (handle_pread): If pread fails, fall back to attempting
12560 (handle_pwrite): Likewise for pwrite.
12562 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12564 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12565 between unsupported TYPE and unimplementable ADDR/LEN combination.
12566 (arm_insert_point): Act on new return value.
12568 2012-07-31 Pedro Alves <palves@redhat.com>
12570 * server.c (process_point_options): Only skip tokens if we find
12571 one that is unrecognized. Don't treat 'X' specially while
12572 skipping unrecognized tokens.
12574 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12576 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12577 to 4-byte-align HW breakpoint addresses for Thumb.
12579 2012-07-27 Yao Qi <yao@codesourcery.com>
12583 * server.h: Declare gdb_agent_about_to_close.
12584 * target.c (kill_inferior): Include "agent.h".
12585 New. Send command 'kill'.
12586 * target.h (kill_inferior): Removed macro.
12587 * tracepoint.c (gdb_agent_about_to_close): New.
12588 (gdb_agent_helper_thread): Handle command 'close'.
12589 Wait endlessly until the inferior stops.
12590 Install gdb_agent_remove_socket to atexit hook.
12591 (agent_socket_name): New static variable.
12592 (gdb_agent_socket_init): Replace local variable 'name' with
12593 'agent_socket_name'.
12594 (gdb_agent_remove_socket): New.
12596 2012-07-27 Yao Qi <yao@codesourcery.com>
12598 * server.c (process_point_options): Stop at 'X' when parsing.
12600 2012-07-19 Michael Eager <eager@eagercon.com>
12602 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12604 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12605 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12606 hardware breakpoint.
12608 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12610 * gdbserver/linux-low.c (initialize_low): Call
12611 linux_ptrace_init_warnings.
12613 2012-07-02 Doug Evans <dje@google.com>
12615 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12618 2012-07-02 Stan Shebs <stan@codesourcery.com>
12620 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12621 (ax.o): Add it to build rule.
12623 (OBS): Add format.o.
12624 (IPA_OBS): Add format.o.
12625 * server.c (handle_query): Claim support for breakpoint commands.
12626 (process_point_options): Add command case.
12627 (process_serial_event): Leave running if there are printfs in
12629 * mem-break.h (any_persistent_commands): Declare.
12630 (add_breakpoint_commands): Declare.
12631 (gdb_no_commands_at_breakpoint): Declare.
12632 (run_breakpoint_commands): Declare.
12633 * mem-break.c (struct point_command_list): New struct.
12634 (struct breakpoint): New field command_list.
12635 (any_persistent_commands): New function.
12636 (add_commands_to_breakpoint): New function.
12637 (add_breakpoint_commands): New function.
12638 (gdb_no_commands_at_breakpoint): New function.
12639 (run_breakpoint_commands): New function.
12640 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12642 * ax.c: Include format.h.
12643 (ax_printf): New function.
12644 (gdb_eval_agent_expr): Add printf opcode.
12646 2012-06-13 Yao Qi <yao@codesourcery.com>
12648 * server.c (start_inferior): Remove duplicated writes to fields
12649 'last_resume_kind' and 'last_status' of 'current_inferior'.
12651 2012-06-12 Yao Qi <yao@codesourcery.com>
12652 Pedro Alves <palves@redhat.com>
12654 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12656 * server.c (handle_v_cont): Extend comment.
12658 2012-06-11 Yao Qi <yao@codesourcery.com>
12660 * linux-low.c (linux_attach): Add 'static'.
12662 2012-06-06 Yao Qi <yao@codesourcery.com>
12664 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12666 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12668 Fix gcc -flto compilation warning.
12669 * server.c (main): Make variable multi_mode and attach volatile.
12671 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12673 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12674 if the platform doesn't know about it.
12676 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12678 * Makefile.in (SFILES): Add linux-tile-low.c.
12679 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12680 * configure.srv: Handle tilegx-*-linux*.
12681 * linux-tile-low.c: New file.
12683 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12685 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12687 2012-05-24 Pedro Alves <palves@redhat.com>
12691 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12693 2012-05-24 Pedro Alves <palves@redhat.com>
12697 Replace target_signal with gdb_signal throughout.
12699 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12701 * linux-low.c (linux_store_registers): Avoid the copying sequence
12702 when no data has been retrieved by ptrace.
12704 2012-05-22 Will Deacon <will.deacon@arm.com>
12706 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12707 Include asm/ptrace.h.
12708 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12711 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12713 * linux-low.c (linux_store_registers): Don't re-retrieve data
12714 with ptrace that has already been obtained from /proc. Always
12715 copy any data retrieved with ptrace to the buffer supplied.
12717 2012-05-11 Yao Qi <yao@codesourcery.com>
12718 Pedro Alves <palves@redhat.com>
12720 * linux-low.c (enum stopping_threads_kind): New.
12721 (stopping_threads): Change type to `enum stopping_threads_kind'.
12722 (handle_extended_wait): If stopping and suspending threads, leave
12723 the new_lwp suspended too.
12724 (linux_wait_for_event): Adjust.
12725 (stop_all_lwps): Set `stopping_threads' to
12726 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12727 whether we're suspending threads or just stopping them. Assert no
12730 2012-04-29 Yao Qi <yao@codesourcery.com>
12732 * server.h: Move some code to ...
12733 * gdbthread.h: ... here. New.
12734 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12735 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12736 (nto-low.o, win32-low.o): Likewise.
12737 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12738 * regcache.c, remote-utils.c, server.c: Likewise.
12739 * target.c, tracepoint.c, win32-low.c: Likewise.
12741 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12743 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12744 (PTRACE_ARG4_TYPE): Likewise.
12745 (PTRACE_XFER_TYPE): Likewise.
12746 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12747 ptrace to PTRACE_ARG3_TYPE.
12748 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12749 (PTRACE_ARG4_TYPE): Likewise.
12750 (PTRACE_XFER_TYPE): Likewise.
12751 (linux_detach_one_lwp): Cast fourth argument of
12752 ptrace to long then PTRACE_ARG4_TYPE.
12753 (regsets_fetch_inferior_registers): Cast third argument of
12754 ptrace to long then PTRACE_ARG3_TYPE.
12755 (regsets_store_inferior_registers): Likewise.
12757 2012-04-20 Pedro Alves <palves@redhat.com>
12759 * configure: Regenerate.
12761 2012-04-19 Pedro Alves <palves@redhat.com>
12763 * Makefile.in (GNULIB_BUILDDIR): New.
12764 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12765 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12766 (all, install-only, uninstall, clean-info, all-lib, clean): No
12767 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12768 (maintainer-clean realclean distclean): Use subdir_do.
12770 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12771 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12772 * acinclude.m4: Include acx_configure_dir.m4.
12773 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12774 calls. Call AC_PROG_RANLIB. Configure gnulib using
12777 (GNULIB_STDINT_H): Adjust.
12778 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12779 * gdbreplay.c: Include build-gnulib/config.h.
12780 * server.h: Likewise.
12781 * aclocal.m4: Regenerate.
12782 * config.in: Regenerate.
12783 * configure: Regenerate.
12785 2012-04-19 Pedro Alves <palves@redhat.com>
12787 * Makefile.in (LIBGNU, INCGNU): Adjust.
12788 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12789 (all, install-only, uninstall, clean-info, all-lib, clean)
12790 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12791 * configure.ac: Adjust AC_OUTPUT output.
12792 * aclocal.m4: Regenerate.
12793 * configure: Regenerate.
12795 2012-04-19 Pedro Alves <palves@redhat.com>
12797 * Makefile.in (generated_files): New.
12798 (server_h): Remove the explicit dependency on config.h, and depend
12799 on $generated_files.
12801 2012-04-19 Pedro Alves <palves@redhat.com>
12803 * Makefile.in (INCGNU): Add -Ignulib.
12805 2012-04-19 Pedro Alves <palves@redhat.com>
12807 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12808 (INCGNU): ... this, and spell out -I here.
12809 (GNULIB_LIB): Rename to ...
12810 (LIBGNU): ... this.
12811 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12813 2012-04-19 Pedro Alves <palves@redhat.com>
12815 * config.in: Regenerate.
12817 2012-04-19 Pedro Alves <palves@redhat.com>
12819 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12820 * server.h (memmem): Remove declaration.
12821 * config.in: Regenerate.
12822 * configure: Regenerate.
12824 2012-04-19 Yao Qi <yao@codesourcery.com>
12826 * Makefile.in (SFILES): Add common/vec.c.
12830 2012-04-19 Yao Qi <yao@codesourcery.com>
12832 * remote-utils.c (prepare_resume_reply): Replace with macro
12833 target_core_of_thread.
12834 * server.c (handle_qxfer_threads_proper): Likewise.
12835 * target.h (traget_core_of_thread): New macro.
12837 2012-04-18 Pedro Alves <palves@redhat.com>
12839 * aclocal.m4: Regenerate.
12840 * configure: Regenerate.
12842 2012-04-16 Yao Qi <yao@codesourcery.com>
12844 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12845 duplicated on address.
12847 2012-04-16 Yao Qi <yao@codesourcery.com>
12849 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12850 (struct tracepoint_action_ops) <send>: New field.
12851 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12852 (agent_expr_send, x_tracepoint_action_send): New.
12853 (l_tracepoint_action_send): New.
12854 (cmd_qtdp): Download and install tracepoint
12855 according to `use_agent'.
12856 (run_inferior_command): Add one more parameter `len'.
12858 (tracepoint_send_agent): New.
12859 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12861 2012-04-16 Yao Qi <yao@codesourcery.com>
12863 * tracepoint.c (download_tracepoints): Moved to ...
12864 (cmd_qtstart): ... here.
12866 2012-04-14 Yao Qi <yao@codesourcery.com>
12868 * tracepoint.c: Include inttypes.h.
12869 (struct collect_memory_action): Use sized types.
12870 (struct tracepoint): Likewise.
12871 (cmd_qtdp, stop_tracing): Update print specifiers.
12872 (cmd_qtp, response_tracepoint): Likewise.
12873 (collect_data_at_tracepoint): Likewise.
12874 (collect_data_at_step): Likewise.
12876 2012-04-14 Yao Qi <yao@codesourcery.com>
12878 Import gnulib module inttypes.
12879 * aclocal.m4, config.in, configure: Regenerated.
12881 2012-04-14 Yao Qi <yao@codesourcery.com>
12883 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12884 Makefile and config.status at last.
12886 2012-04-13 Yao Qi <yao@codesourcery.com>
12888 * tracepoint.c: Include stdint.h unconditionally.
12890 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12892 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12893 on BFD_HAVE_SYS_PROCFS_TYPE.
12894 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12895 * configure: Regenerate.
12896 * config.in: Likewise.
12898 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12900 * Makefile.in (clean): Also remove x32.c x32-linux.c
12901 x32-avx.c x32-avx-linux.c.
12902 (x32.o): New target.
12904 (x32-linux.o): Likewise.
12905 (x32-linux.c): Likewise.
12906 (x32-avx.o): Likewise.
12907 (x32-avx.c): Likewise.
12908 (x32-avx-linux.o): Likewise.
12909 (x32-avx-linux.c): Likewise.
12911 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12912 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12913 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12914 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12915 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12916 i386/x32-avx-linux.xml.
12918 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12919 (init_registers_x32_avx_linux): Likwise.
12920 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12921 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12923 2012-04-13 Pedro Alves <palves@redhat.com>
12925 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12926 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12927 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12928 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12931 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12933 * linux-x86-low.c (compat_x32_clock_t): New.
12934 (compat_x32_siginfo_t): Likewise.
12935 (compat_x32_siginfo_from_siginfo): Likewise.
12936 (siginfo_from_compat_x32_siginfo): Likewise.
12937 (linux_is_elf64): Likewise.
12938 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12939 and siginfo_from_compat_x32_siginfo for x32.
12940 (x86_arch_setup): Set linux_is_elf64.
12942 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12945 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12947 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12948 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12949 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12950 compatible with process.
12952 2012-04-12 Yao Qi <yao@codesourcery.com>
12954 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12955 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12956 (install-only, install-info, clean): Handle sub dir gnulib.
12957 (all-lib, am--refresh): New targets.
12958 (memmem.o): Remove target.
12959 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12960 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12961 (AC_REPLACE_FUNCS): Remove memmem.
12962 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12963 (AC_OUTPUT): Generate Makefile in gnulib/.
12964 * aclocal.m4, config.in, configure: Regenerated.
12966 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12968 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12970 2012-04-05 Pedro Alves <palves@redhat.com>
12972 -Werror=strict-aliasing
12974 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12977 2012-04-04 Pedro Alves <palves@redhat.com>
12979 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12980 (sparc_store_gregset_from_stack, sparc_store_gregset)
12981 (sparc_breakpoint_at): Fix formatting.
12983 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12985 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12987 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12988 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12989 * config.in: Regenerate.
12990 * configure: Likewise.
12992 2012-03-29 Pedro Alves <palves@redhat.com>
12994 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12995 Correct ptrace arguments.
12997 2012-03-28 Pedro Alves <palves@redhat.com>
12999 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13000 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13001 (IA64_FR1_REGNUM): New defines.
13002 (ia64_fetch_register): New.
13003 (the_low_target): Install it.
13004 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13006 * linux-low.c (linux_fetch_registers): Try the
13007 the_low_target.fetch_register hook first.
13009 * linux-arm-low.c (the_low_target): Adjust.
13010 * linux-bfin-low.c (the_low_target): Adjust.
13011 * linux-cris-low.c (the_low_target): Adjust.
13012 * linux-crisv32-low.c (the_low_target): Adjust.
13013 * linux-m32r-low.c (the_low_target): Adjust.
13014 * linux-m68k-low.c (the_low_target): Adjust.
13015 * linux-mips-low.c (the_low_target): Adjust.
13016 * linux-ppc-low.c (the_low_target): Adjust.
13017 * linux-s390-low.c (the_low_target): Adjust.
13018 * linux-sh-low.c (the_low_target): Adjust.
13019 * linux-sparc-low.c (the_low_target): Adjust.
13020 * linux-tic6x-low.c (the_low_target): Adjust.
13021 * linux-x86-low.c (the_low_target): Adjust.
13022 * linux-xtensa-low.c (the_low_target): Adjust.
13024 2012-03-26 Pedro Alves <palves@redhat.com>
13026 * server.c (handle_qxfer_libraries): Don't bail early if
13027 the_target->qxfer_libraries_svr4 is not NULL.
13029 2012-03-26 Pedro Alves <palves@redhat.com>
13031 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13033 2012-03-23 Pedro Alves <palves@redhat.com>
13035 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13036 "library-list-svr4" element's start tag when the the DSO list is
13039 2012-03-23 Pedro Alves <palves@redhat.com>
13041 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13042 a variable whose type size is the same as the inferior's pointer
13045 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13047 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13049 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13050 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13051 * linux-low.h: Include <signal.h>.
13052 (struct siginfo): Remove forward declaration.
13053 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13056 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13058 * .gitignore: Ignore more files.
13060 2012-03-19 Pedro Alves <palves@redhat.com>
13061 Jan Kratochvil <jan.kratochvil@redhat.com>
13063 * server.c (cont_thread, general_thread): Add describing comments.
13064 (start_inferior): Clear `cont_thread'.
13065 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13068 2012-03-15 Yao Qi <yao@codesourcery.com>
13070 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13072 (cmd_qtdp): ... here.
13074 2012-03-15 Yao Qi <yao@codesourcery.com>
13076 * tracepoint.c (struct tracepoint_action_ops): New.
13077 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13078 (m_tracepoint_action_download): New.
13079 (r_tracepoint_action_download): New.
13080 (x_tracepoint_action_download): New.
13081 (l_tracepoint_action_download): New.
13082 (add_tracepoint_action): Install `action->ops' according type.
13083 (download_tracepoint_1): Move code `download' function pointer
13084 of various tracepoint_action_ops.
13086 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13088 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13089 linux_ptrace_attach_warnings.
13091 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13093 * Makefile.in (linux-ptrace.o): New.
13094 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13095 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13096 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13097 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13098 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13100 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13102 2012-03-08 Yao Qi <yao@codesourcery.com>
13103 Pedro Alves <palves@redhat.com>
13105 Fix PR server/13392.
13106 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13107 offset of JMP insn.
13108 * tracepoint.c (remove_tracepoint): New.
13109 (cmd_qtdp): Call remove_tracepoint when failed to install.
13111 2012-03-07 Pedro Alves <palves@redhat.com>
13113 * linux-low.c (get_detach_signal): New.
13114 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13115 Pass on pending signals to PTRACE_DETACH. Check the result of the
13117 * server.c (program_signals, program_signals_p): New.
13118 (handle_general_set): Handle QProgramSignals.
13119 * server.h (program_signals, program_signals_p): Declare.
13121 2012-03-05 Pedro Alves <palves@redhat.com>
13122 Jan Kratochvil <jan.kratochvil@redhat.com>
13124 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13127 2012-03-03 Yao Qi <yao@codesourcery.com>
13129 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13130 agent_look_up_symbols.
13132 2012-03-03 Yao Qi <yao@codesourcery.com>
13134 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13135 (linux-x86-low.o): Likewise.
13136 * server.h: Remove in_process_agent_loaded.
13137 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13141 2012-03-03 Yao Qi <yao@codesourcery.com>
13143 * tracepoint.c (gdb_agent_capability): New global.
13144 (in_process_agent_loaded_ust): Renamed to
13145 `in_process_agent_supports_ust'.
13147 (in_process_agent_supports_ust): Call agent_capability_check.
13148 (clear_installed_tracepoints): Assert that agent supports
13151 2012-03-03 Yao Qi <yao@codesourcery.com>
13153 * linux-low.c (linux_supports_agent): New.
13154 (linux_target_ops): Initialize field `supports_agent' with
13155 linux_supports_agent.
13156 * target.h (struct target_ops) <supports_agent>: New.
13157 (target_supports_agent): New macro.
13158 * server.c (handle_general_set): Handle packet 'QAgent'.
13159 (handle_query): Send `QAgent+'.
13160 * Makefile.in (server.o): Depends on agent.h.
13162 2012-03-03 Yao Qi <yao@codesourcery.com>
13164 * Makefile.in (OBS): Add agent.o.
13165 Add new rule for agent.o.
13166 Track dependence of tracepoint.c on agent.h.
13167 * tracepoint.c (run_inferior_command_1):
13168 (run_inferior_command): Call agent_run_command.
13169 (gdb_ust_connect_sync_socket): Deleted. Move it to
13171 (resume_thread, stop_thread): Likewise.
13172 (gdb_ust_socket_init): Renamed to ...
13173 (gdb_agent_socket_init): ... New.
13174 (gdb_ust_thread): Renamed to ...
13175 (gdb_agent_helper_thread): ... New.
13176 (gdb_ust_init): Move some code to ...
13177 (gdb_agent_init): ... here. New.
13178 [HAVE_UST]: Call gdb_ust_init.
13179 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13180 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13181 * config.in, configure: Regenerated.
13183 2012-03-02 Pedro Alves <palves@redhat.com>
13185 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13186 * linux-low.c (struct simple_pid_list): New.
13187 (stopped_pids): New a struct simple_pid_list pointer.
13188 (add_to_pid_list, pull_pid_from_list): New.
13189 (handle_extended_wait): Don't assume the first signal new children
13190 report is SIGSTOP. Adjust call to pull_pid_from_list.
13191 (linux_wait_for_lwp): Adjust.
13193 2012-03-02 Yao Qi <yao@codesourcery.com>
13195 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13198 2012-03-02 Yao Qi <yao@codesourcery.com>
13200 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13201 `stop_pc' and `tpoint'. Update caller.
13203 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13205 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13206 * linux-low.c (use_linux_regsets): New macro.
13207 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13208 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13209 (linux_register_in_regsets): New function.
13210 (usr_fetch_inferior_registers): Skip registers covered by
13212 (usr_store_inferior_registers): Likewise.
13213 (usr_fetch_inferior_registers): New macro.
13214 (usr_store_inferior_registers): Likewise.
13215 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13216 (linux_store_registers): Likewise.
13217 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13219 (init_registers_mips64_dsp_linux): Likewise.
13220 (init_registers_mips_linux): New macro.
13221 (init_registers_mips_dsp_linux): Likewise.
13222 (mips_dsp_num_regs): Likewise.
13223 (DSP_BASE, DSP_CONTROL): New fallback macros.
13224 (mips_base_regs): New macro.
13225 (mips_regmap): Use it. Fix the size.
13226 (mips_dsp_regmap): New variable.
13227 (mips_dsp_regset_bitmap): Likewise.
13228 (mips_arch_setup): New function.
13229 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13231 (mips_cannot_store_register): Likewise.
13232 (the_low_target): Update .arch_setup, .num_regs and .regmap
13233 initializers. Add .regset_bitmap initializer.
13234 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13236 * linux-bfin-low.c (the_low_target): Likewise.
13237 * linux-cris-low.c (the_low_target): Likewise.
13238 * linux-crisv32-low.c (the_low_target): Likewise.
13239 * linux-ia64-low.c (the_low_target): Likewise.
13240 * linux-m32r-low.c (the_low_target): Likewise.
13241 * linux-m68k-low.c (the_low_target): Likewise.
13242 * linux-ppc-low.c (the_low_target): Likewise.
13243 * linux-s390-low.c (the_low_target): Likewise.
13244 * linux-sh-low.c (the_low_target): Likewise.
13245 * linux-sparc-low.c (the_low_target): Likewise.
13246 * linux-tic6x-low.c (the_low_target): Likewise.
13247 * linux-x86-low.c (the_low_target): Likewise.
13248 * linux-xtensa-low.c (the_low_target): Likewise.
13249 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13250 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13251 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13253 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13254 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13256 2012-02-29 Yao Qi <yao@codesourcery.com>
13257 Pedro Alves <palves@redhat.com>
13259 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13260 `step_over_finished' is true.
13262 2012-02-27 Pedro Alves <palves@redhat.com>
13264 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13265 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13267 2012-02-27 Pedro Alves <palves@redhat.com>
13270 * linux-low.c (pid_is_stopped): New.
13271 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13273 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
13275 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13278 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13280 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13282 2012-02-24 Luis Machado <lgustavo@codesourcery>
13284 * server.c (handle_query): Advertise support for target-side
13285 breakpoint condition evaluation.
13286 (process_point_options): New function.
13287 (process_serial_event): When inserting a breakpoint, check for
13288 a target-side condition that should be evaluated.
13290 * mem-break.c: Include regcache.h and ax.h.
13291 (point_cond_list_t): New data structure.
13292 (breakpoint) <cond_list>: New field.
13293 (find_gdb_breakpoint_at): Make non-static.
13294 (delete_gdb_breakpoint_at): Clear any target-side
13296 (clear_gdb_breakpoint_conditions): New function.
13297 (add_condition_to_breakpoint): Likewise.
13298 (add_breakpoint_condition): Likewise.
13299 (gdb_condition_true_at_breakpoint): Likewise.
13300 (gdb_breakpoint_here): Return result directly instead
13301 of going through a local variable.
13303 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13304 (clear_gdb_breakpoint_conditions): Likewise.
13305 (add_breakpoint_condition): Likewise.
13306 (gdb_condition_true_at_breakpoint): Likewise.
13308 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13309 (need_step_over_p): Take target-side breakpoint condition into
13312 2012-02-24 Luis Machado <lgustavo@codesourcery>
13314 * server.h: Include tracepoint.h.
13315 (agent_mem_read, agent_get_trace_state_variable_value,
13316 agent_set_trace_state_variable_value,
13317 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13318 get_set_tsv_func_addr): New prototypes.
13320 * ax.h: New include file.
13321 * ax.c: New source file.
13323 * tracepoint.c: Include ax.h.
13324 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13325 agent_expr, eval_result_type): Move to ax.h.
13326 (parse_agent_expr): Rename to ...
13327 (gdb_parse_agent_expr): ... this, make it non-static and move
13329 (unparse_agent_expr) Rename to ...
13330 (gdb_unparse_agent_expr): ... this, make it non-static and move
13332 (eval_agent_expr): Rename to ...
13333 (eval_tracepoint_agent_expr): ... this.
13334 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13335 forward declarations.
13336 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13337 (agent_get_trace_state_variable_value): New function.
13338 (agent_set_trace_state_variable_value): New function.
13339 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13340 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13341 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13342 (condition_true_at_tracepoint): Likewise.
13343 (parse_agent_expr): Rename to ...
13344 (gdb_parse_agent_expr): ... this and move to ax.c.
13345 (unparse_agent_expr): Rename to ...
13346 (gdb_unparse_agent_expr): ... this and move to ax.c.
13347 (gdb_agent_op_name): Move to ax.c.
13348 (eval_agent_expr): Rename to ...
13349 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13351 (eval_tracepoint_agent_expr): New function.
13352 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13354 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13356 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13357 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13358 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13359 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13360 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13361 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13362 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13363 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13364 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13365 (compile_bytecodes): Remove forward declaration.
13366 (is_goto_target): Move to ax.c.
13367 (compile_bytecodes): Move to ax.c and call
13368 agent_get_trace_state_variable_value (...) and
13369 agent_set_trace_state_variable_value (...).
13371 * Makefile.in: Update ax.c and IPA dependencies.
13373 2012-02-24 Pedro Alves <palves@redhat.com>
13375 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13376 (cmd_bigqtbuffer_circular): ... this. Only handle
13377 'QTBuffer:circular:'.
13378 (handle_tracepoint_general_set): Adjust.
13380 2012-02-16 Yao Qi <yao@codesourcery.com>
13382 * inferiors.c: Move code to ...
13383 * dll.c: .... here. New.
13384 * server.h: Declare clear_dlls.
13385 * Makefile.in (SFILES): Add dll.c.
13389 2012-02-11 Yao Qi <yao@codesourcery.com>
13391 * server.c: (handle_monitor_command): Add a new parameter
13393 (handle_query): Update caller.
13395 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13397 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13398 * configure, config.in: Regenerate.
13399 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13402 2012-02-02 Pedro Alves <palves@redhat.com>
13404 Try SIGKILL first, then PTRACE_KILL.
13405 * linux-low.c (linux_kill_one_lwp): New.
13406 (linux_kill_one_lwp): Rename to ...
13407 (kill_one_lwp_callback): ... this. Use the new
13408 linux_kill_one_lwp.
13410 2012-02-02 Pedro Alves <palves@redhat.com>
13412 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13415 2012-01-27 Pedro Alves <palves@redhat.com>
13417 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13418 (elf_64_file_p): Make static.
13419 (linux_pid_exe_is_elf_64_file): New.
13420 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13421 Delete declarations.
13422 (linux_pid_exe_is_elf_64_file): Declare.
13423 * linux-x86-low.c (x86_arch_setup): Use
13424 linux_pid_exe_is_elf_64_file.
13426 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13428 * linux-low.c (linux_wait_for_event_1): Rename to ...
13429 (linux_wait_for_event): ... here and merge it with former
13430 linux_wait_for_event - new variable wait_ptid, use it.
13431 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13433 2012-01-23 Pedro Alves <palves@redhat.com>
13435 * server.c (main): Avoid yet another case of infinite loop while
13436 detaching/killing after a longjmp.
13438 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13441 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13443 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13445 * hostio.c (handle_readlink): New function.
13446 (handle_vFile): Call it to handle "vFile:readlink" packets.
13448 2012-01-20 Pedro Alves <palves@redhat.com>
13449 Ulrich Weigand <ulrich.weigand@linaro.org>
13451 * server.c (handle_v_requests): Only support vAttach and vRun to
13452 start multiple processes when in extended protocol mode.
13454 2012-01-17 Pedro Alves <palves@redhat.com>
13456 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13457 memalign plus mprotect to allocate the scratch buffer.
13459 2012-01-13 Pedro Alves <palves@redhat.com>
13461 * server.c (attach_inferior): Clear `cont_thread'.
13463 2012-01-13 Pedro Alves <palves@redhat.com>
13465 * server.c (main): Avoid infinite loop while detaching/killing
13468 2012-01-09 Doug Evans <dje@google.com>
13470 * server.c (start_inferior): Set last_ptid in --wrapper case.
13472 2012-01-06 Yao Qi <yao@codesourcery.com>
13474 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13476 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13478 2012-01-04 Yao Qi <yao@codesourcery.com>
13480 * tracepoint.c (cmd_qtdp): Print debug message
13481 for static tracepoint.
13483 2012-01-04 Yao Qi <yao@codesourcery.com>
13485 * tracepoint.c (trace_vdebug): Differentiate debug message
13486 between gdbserver and IPA.
13488 2012-01-03 Yao Qi <yao@codesourcery.com>
13490 * tracepoint.c (tracepoint_was_hit): Don't collect for
13493 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13495 * terminal.h: Reformat copyright header.
13497 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13499 * server.c (gdbserver_version): Update copyright year.
13500 * gdbreplay.c (gdbreplay_version): Likewise.
13502 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13504 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13507 2011-12-18 Hui Zhu <teawater@gmail.com>
13508 * linux-low.c (linux_create_inferior): Save return value to ret.
13510 2011-12-18 Hui Zhu <teawater@gmail.com>
13512 * linux-low.c (linux_create_inferior): Save return value to ret.
13514 2011-12-16 Doug Evans <dje@google.com>
13516 * linux-low.c (linux_create_inferior): If stdio connection,
13517 redirect stdin from /dev/null, stdout to stderr.
13518 * remote-utils.c (remote_is_stdio): New static global.
13519 (remote_connection_is_stdio): New function.
13520 (remote_prepare): Handle stdio connection.
13521 (remote_open): Ditto.
13522 (remote_close): Don't close stdin for stdio connections.
13523 (read_prim,write_prim): New functions. Replace all calls to
13524 read/write to these.
13525 * server.c (main): Watch for "-" argument. Move call to
13526 remote_prepare before start_inferior.
13527 * server.h (STDIO_CONNECTION_NAME): New macro.
13528 (remote_connection_is_stdio): Declare.
13530 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13531 in debugging output.
13533 2011-12-15 Yao Qi <yao@codesourcery.com>
13535 * tracepoint.c: Include sys/syscall.h.
13536 (gdb_ust_thread): Remove preprocessor conditional.
13538 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13540 * linux-low.c (linux_detach_one_lwp): Call
13541 the_low_target.prepare_to_resume before detaching.
13543 2011-12-14 Yao Qi <yao@codesourcery.com>
13545 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13548 2011-12-14 Yao Qi <yao@codesourcery.com>
13550 * i386-low.c (i386_low_stopped_data_address): Initialize local
13551 variable `control'.
13553 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13557 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13558 DR_CONTROL unless necessary. Extend comments.
13559 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13560 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13562 2011-12-13 Yao Qi <yao@codesourcery.com>
13564 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13566 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13568 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13570 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13571 Print new debug message for such case.
13573 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13575 Fix overlapping memcpy.
13576 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13577 the read_inferior_memory transfer.
13578 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13579 write_inferior_memory transfer.
13580 (set_fast_tracepoint_jump): New variable buf. Use it for the
13581 read_inferior_memory and write_inferior_memory transfers.
13582 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13583 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13584 Use it for the write_inferior_memory transfer.
13585 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13588 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13590 * linux-low.c (fetch_register, store_register): Make code
13591 consistent, fix formatting.
13593 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13595 * linux-low.c (usr_store_inferior_registers): Factor out code
13596 to handle individual registers into...
13597 (store_register): ... this new function.
13599 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13601 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13602 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13603 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13604 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13605 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13606 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13607 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13608 (srv_xmlfiles): Add new XML files.
13610 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13612 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13613 (init_registers_s390_linux32v1): Add prototype.
13614 (init_registers_s390_linux32v2): Likewise.
13615 (init_registers_s390_linux64v1): Likewise.
13616 (init_registers_s390_linux64v2): Likewise.
13617 (init_registers_s390x_linux64v1): Likewise.
13618 (init_registers_s390x_linux64v2): Likewise.
13619 (s390_num_regs): Increment to 52.
13620 (s390_regmap): Add orig_r2 register.
13621 (s390_num_regs_3264): Increment to 68.
13622 (s390_regmap_3264): Add orig_r2 register.
13623 (s390_collect_ptrace_register): Handle orig_r2 register.
13624 (s390_supply_ptrace_register): Likewise.
13625 (s390_fill_last_break): New function.
13626 (s390_store_last_break): Likewise.
13627 (s390_fill_system_call): New function.
13628 (s390_store_system_call): Likewise.
13629 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13631 (s390_check_regset): New function.
13632 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13633 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13634 Update target_regsets for available register sets.
13636 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13637 Jan Kratochvil <jan.kratochvil@redhat.com>
13639 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13640 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13642 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13643 * linux-low.h (struct process_info_private): New member r_debug.
13644 * server.c (handle_qxfer_libraries): Call
13645 the_target->qxfer_libraries_svr4.
13646 (handle_qxfer_libraries_svr4): New function.
13647 (qxfer_packets): New entry "libraries-svr4".
13648 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13649 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13650 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13651 PACKET_qXfer_libraries_svr4.
13653 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13655 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13656 PSW address/mask between 8-byte and 16-byte formats.
13657 (s390_supply_ptrace_register): Likewise.
13658 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13659 basic addressing mode bit.
13661 2011-11-24 Stan Shebs <stan@codesourcery.com>
13663 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13665 2011-11-17 Stan Shebs <stan@codesourcery.com>
13667 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13668 (tracing_start_time): New global.
13669 (tracing_stop_time): New global.
13670 (tracing_user_name): New global.
13671 (tracing_notes): New global.
13672 (tracing_stop_note): New global.
13673 (cmd_qtstart): Set traceframe_usage, start_time.
13674 (stop_tracing): Set stop_time.
13675 (cmd_qtstatus): Report additional status.
13676 (cmd_qtp): New function.
13677 (handle_tracepoint_query): Call it.
13678 (cmd_qtnotes): New function.
13679 (handle_tracepoint_general_set): Call it.
13680 (get_timestamp): Rename from tsv_get_timestamp.
13682 2011-11-14 Stan Shebs <stan@codesourcery.com>
13683 Kwok Cheung Yeung <kcy@codesourcery.com>
13685 * linux-x86-low.c (small_jump_insn): New.
13686 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13687 trampoline and error message, build a trampoline and issue a small
13688 jump instruction to it.
13689 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13690 trampoline and error message.
13691 (x86_get_min_fast_tracepoint_insn_len): New.
13692 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13693 * linux-low.h (struct linux_target_ops): Add arguments to
13694 install_fast_tracepoint_jump_pad operation, add new operation.
13695 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13697 (linux_get_min_fast_tracepoint_insn_len): New function.
13698 (linux_target_op): Add new operation.
13699 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13700 (gdb_trampoline_buffer_end): Ditto.
13701 (gdb_trampoline_buffer_error): Ditto.
13702 (struct ipa_sym_addresses): Add fields for new IPA variables.
13703 (symbol_list): Add entries for new IPA variables.
13704 (struct tracepoint): Add fields to hold the address range of the
13705 trampoline used by the tracepoint.
13706 (trampoline_buffer_head): New static variable.
13707 (trampoline_buffer_tail): Ditto.
13708 (claim_trampoline_space): New function.
13709 (have_fast_tracepoint_trampoline_buffer): New function.
13710 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13712 (install_fast_tracepoint): Ditto, also add error buffer argument.
13713 (cmd_qtminftpilen): New function.
13714 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13715 (fast_tracepoint_from_trampoline_address): New function.
13716 (fast_tracepoint_collecting): Handle trampoline as part of jump
13718 (set_trampoline_buffer_space): New function.
13719 (initialize_tracepoint): Initialize new IPA variables.
13720 * target.h (struct target_ops): Add arguments to
13721 install_fast_tracepoint_jump_pad operation, add new
13722 get_min_fast_tracepoint_insn_len operation.
13723 (target_get_min_fast_tracepoint_insn_len): New.
13724 (install_fast_tracepoint_jump_pad): Add arguments.
13725 * server.h (IPA_BUFSIZ): Define.
13726 * linux-i386-ipa.c: Include extra header files.
13727 (initialize_fast_tracepoint_trampoline_buffer): New function.
13728 (initialize_low_tracepoint): Call it.
13729 * server.h (set_trampoline_buffer_space): Declare.
13730 (claim_trampoline_space): Ditto.
13731 (have_fast_tracepoint_trampoline_buffer): Ditto.
13733 2011-11-14 Yao Qi <yao@codesourcery.com>
13735 * server.c (handle_query): Handle InstallInTrace for qSupported.
13736 * tracepoint.c (add_tracepoint): Sort list.
13737 (install_tracepoint, download_tracepoint): New.
13738 (cmd_qtdp): Call them to install and download tracepoints.
13739 (sort_tracepoints): Removed.
13740 (cmd_qtstart): Update.
13742 2011-11-14 Yao Qi <yao@codesourcery.com>
13744 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13745 * mem-break.h: Declare.
13746 * tracepoint.c (cmd_qtstart): Move some code to ...
13747 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13749 (download_tracepoints): Move some code to ...
13750 (download_tracepoint_1): ... here. New.
13752 2011-11-08 Yao Qi <yao@codesourcery.com>
13754 * remote-utils.c (relocate_instruction): A comment fix.
13756 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13758 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13759 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13760 dr_status_mirror and dr_control_mirror from debug_reg_state.
13761 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13762 (i386_initial_stuff): Remove use of deleted globals.
13763 (i386_get_thread_context, i386_set_thread_context,
13764 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13765 from debug_reg_state.
13767 2011-11-05 Yao Qi <yao@codesourcery.com>
13769 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13770 address as TPOINT's.
13772 2011-11-02 Stan Shebs <stan@codesourcery.com>
13774 * tracepoint.c (agent_mem_read_string): New function.
13775 (eval_agent_expr): Call it for tracenz.
13776 * server.c (handle_query): Report support for tracenz.
13778 2011-11-02 Yao Qi <yao@codesourcery.com>
13780 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13782 2011-11-02 Yao Qi <yao@codesourcery.com>
13784 * target.h: Fix a typo in comment.
13786 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13788 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13789 clobber the breakpoints' shadows with fast tracepoint jumps.
13790 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13791 * target.c (write_inferior_memory): Also pass MYADDR down to
13794 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13796 * configure.ac: Check support for personality routine.
13797 * configure: Regenerate.
13798 * config.in: Likewise.
13799 * linux-low.c: Include <sys/personality.h>.
13800 Define ADDR_NO_RANDOMIZE if necessary.
13801 (linux_create_inferior): Disable address space randomization when
13802 forking inferior, if requested.
13803 (linux_supports_disable_randomization): New function.
13804 (linux_target_ops): Install it.
13805 * server.h (disable_randomization): Declare.
13806 * server.c (disable_randomization): New global variable.
13807 (handle_general_set): Handle QDisableRandomization.
13808 (handle_query): Likewise for qSupported.
13809 (main): Support --disable-randomization and --no-disable-randomization
13810 command line arguments.
13811 * target.h (struct target_ops): Add supports_disable_randomization.
13812 (target_supports_disable_randomization): New macro.
13814 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13816 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13818 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13819 [!PT_GETDSBT] (target_loadmap): New definition.
13820 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13821 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13822 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13823 and PT_GETDSBT to LINUX_LOADMAP.
13824 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13825 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13827 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13829 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13830 (arm_linux_hwbp_cap): New static variable.
13831 (arm_linux_get_hwbp_cap): Replace by ...
13832 (arm_linux_init_hwbp_cap): ... this new function.
13833 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13834 (arm_linux_get_hw_watchpoint_count): Likewise.
13835 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13836 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13837 (arm_prepare_to_resume): Use perror_with_name instead of error.
13839 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13841 * linux-arm-low.c: Include <signal.h>.
13842 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13843 (struct arm_linux_hwbp_cap): New data type.
13844 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13845 (struct arm_linux_hw_breakpoint): New data type.
13846 (MAX_BPTS, MAX_WPTS): Define.
13847 (struct arch_process_info, struct arch_lwp_info): New data types.
13848 (arm_linux_get_hwbp_cap): New function.
13849 (arm_linux_get_hw_breakpoint_count): Likewise.
13850 (arm_linux_get_hw_watchpoint_count): Likewise.
13851 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13852 (arm_hwbp_control_initialize): Likewise.
13853 (arm_hwbp_control_is_enabled): Likewise.
13854 (arm_hwbp_control_is_initialized): Likewise.
13855 (arm_hwbp_control_disable): Likewise.
13856 (arm_linux_hw_breakpoint_equal): Likewise.
13857 (arm_linux_hw_point_initialize): Likewise.
13858 (struct update_registers_data): New data structure.
13859 (update_registers_callback: New function.
13860 (arm_insert_point): Likewise.
13861 (arm_remove_point): Likewise.
13862 (arm_stopped_by_watchpoint): Likewise.
13863 (arm_stopped_data_address): Likewise.
13864 (arm_new_process): Likewise.
13865 (arm_new_thread): Likewise.
13866 (arm_prepare_to_resume): Likewise.
13867 (the_low_target): Register arm_insert_point, arm_remove_point,
13868 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13869 arm_new_thread, and arm_prepare_to_resume.
13871 2011-09-15 Stan Shebs <stan@codesourcery.com>
13873 * server.h (struct emit_ops): Add compare-goto fields.
13874 * tracepoint.c (gdb_agent_op_sizes): New table.
13875 (emit_eq_goto): New function.
13876 (emit_ne_goto): New function.
13877 (emit_lt_goto): New function.
13878 (emit_le_goto): New function.
13879 (emit_gt_goto): New function.
13880 (emit_ge_goto): New function.
13881 (is_goto_target): New function.
13882 (compile_bytecodes): Recognize special cases of compare-goto
13883 combinations and call specialized emitters for them.
13884 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13885 (amd64_emit_ne_goto): New function.
13886 (amd64_emit_lt_goto): New function.
13887 (amd64_emit_le_goto): New function.
13888 (amd64_emit_gt_goto): New function.
13889 (amd64_emit_ge_goto): New function.
13890 (amd64_emit_ops): Add the new functions.
13891 (i386_emit_eq_goto): New function.
13892 (i386_emit_ne_goto): New function.
13893 (i386_emit_lt_goto): New function.
13894 (i386_emit_le_goto): New function.
13895 (i386_emit_gt_goto): New function.
13896 (i386_emit_ge_goto): New function.
13897 (i386_emit_ops): Add the new functions.
13899 2011-09-08 Stan Shebs <stan@codesourcery.com>
13901 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13902 (i386_emit_epilogue): Restore %ebx.
13904 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13906 * server.c (step_thread): Remove definition.
13907 (process_serial_event): Don't handle Hs.
13908 * server.h (step_thread): Remove declaration.
13909 * target.c (set_desired_inferior): Remove use of step_thread.
13911 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13913 * linux-low.c: Include linux-procfs.h.
13914 (linux_attach_lwp_1): Update comments.
13915 (linux_attach): Scan for existing threads when attaching to a
13916 process that is the tgid.
13917 * Makefile.in: Update dependencies.
13919 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13921 * configure.srv: Add linux-procfs.o dependencies.
13923 2011-08-14 Yao Qi <yao@codesourcery.com>
13925 * target.h (struct target_ops): Fix indent.
13926 * win32-low.c (win32_target_ops): Fix comment.
13928 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13929 Yao Qi <yao@codesourcery.com>
13931 * Makefile.in (clean): Remove tic6x-*.c files.
13932 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13933 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13934 (tic6x-c64xp-linux.c): Likewise.
13935 * configure.srv: Add support for tic6x-*-uclinux.
13936 * linux-tic6x-low.c: New.
13937 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13939 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13940 Yao Qi <yao@codesourcery.com>
13942 * target.h (struct target_ops): Add read_loadmap.
13943 * linux-low.c (struct target_loadseg): New type.
13944 (struct target_loadmap): New type.
13945 (linux_read_loadmap): New function.
13946 (linux_target_ops): Add linux_read_loadmap.
13947 * server.c (handle_query): Support qXfer:fdpic:read packet.
13948 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13951 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13953 * win32-low.c: Include <stdint.h>.
13955 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13957 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13958 to the inferior here.
13959 (i386_remove_aligned_watchpoint): Ditto.
13960 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13961 fit part of the watchpoint in the debug registers.
13962 (i386_update_inferior_debug_regs): New.
13963 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13964 registers, and only update the inferior on success.
13965 (i386_low_remove_watchpoint): Ditto.
13967 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13969 * linux-low.c (compare_ints, unique, list_threads, show_process,
13970 linux_core_of_thread): Delete.
13971 (linux_target_ops): Change linux_core_of_thread to
13972 linux_common_core_of_thread.
13973 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13974 * utils.c (malloc_failure): Change type of argument.
13975 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13976 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13977 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13978 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13979 (IPA_OBJS): Add common-utils-ipa.o.
13980 (ptid_h, linux_osdata_h): New macros.
13981 (server_h): Add common/common-utils.h, common/xml-utils.h,
13982 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13984 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13985 ptid.o, buffer.o): New rules.
13986 (linux-low.o): Add common/linux-osdata.h as a dependency.
13987 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13988 * configure.ac: Add AC_HEADER_DIRENT check.
13989 * config.in: Regenerate.
13990 * configure: Regenerate.
13991 * remote-utils.c (xml_escape_text): Delete.
13992 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13993 buffer_xml_printf): Move to common/buffer.c.
13994 * server.c (main): Remove call to initialize_inferiors.
13995 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13996 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13997 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13998 internal_error, gdb_assert, gdb_assert_fail): Delete.
13999 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14000 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14002 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14003 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14004 initialize_inferiors): Delete.
14006 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14008 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14011 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14013 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14015 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14017 2011-05-26 Yao Qi <yao@codesourcery.com>
14019 * Makefile.in (thread-db.o): Track dependence to
14020 common/gdb_thread_db.h.
14021 * thread-db.c: include gdb_thread_db.h from right place.
14023 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14025 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14026 __FILE__ and __LINE__ to internal_error.
14028 2011-05-13 Doug Evans <dje@google.com>
14030 * thread-db.c (try_thread_db_load_from_sdir): New function.
14031 (try_thread_db_load_from_dir): New function.
14032 (thread_db_load_search): Handle $sdir, ignore $pdir.
14033 Remove trying of system directories if search of
14034 libthread-db-search-path fails, that is now done via $sdir.
14036 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14038 * server.c (handle_query): Add EnableDisableTracepoints to the list
14039 of supported features.
14040 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14042 (cmd_qtenable_disable): New.
14043 (cmd_qtstart): Install tracepoints even if disabled.
14044 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14045 receiving a QTEnable or QTDisable packet.
14046 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14047 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14049 (gdb_probe): Skip data collection if static tracepoint is disabled.
14051 2011-05-10 Doug Evans <dje@google.com>
14053 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14055 2011-05-04 Doug Evans <dje@google.com>
14057 * linux-low.c (linux_join): Skip process lookup.
14058 * spu-low.c (spu_join): Ditto.
14059 * server.c (join_inferiors_callback): Delete.
14060 (process_serial_event): For 'D' packet (detach) call join_inferior
14063 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14065 * README: Don't mention xscale*-*-linux*.
14066 * configure.srv (xscale*-*-linux*): Don't handle target.
14068 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14070 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14072 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14073 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14074 (i386_emit_void_call_2): Likewise.
14076 2011-04-26 Yao Qi <yao@codesourcery.com>
14078 * linux-low.c: Move common macros to linux-ptrace.h.
14079 Include linux-ptrace.h.
14080 * Makefile.in (linux_ptrace_h): New.
14081 (linux-low.o): Depends on linux-ptrace.h.
14083 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14085 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14086 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14087 (remote_prepare): New function with most of the TCP code from ...
14088 (remote_open): ... here. Detect PORT here unconditionally. Move also
14089 setting transport_is_reliable.
14090 * server.c (run_once): New variable.
14091 (gdbserver_usage): Document it.
14092 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14093 the first run if RUN_ONCE.
14094 * server.h (run_once, remote_prepare): New declarations.
14096 2011-04-19 Tom Tromey <tromey@redhat.com>
14098 * win32-low.c (handle_load_dll): Remove duplicate "the".
14100 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14102 Remove support for old Cygwin 1.5 versions.
14103 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14104 function to avoid warning.
14105 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14108 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14110 * gdbserver/server.h (Macro _): Define it if not available.
14112 2011-03-14 Michael Snyder <msnyder@vmware.com>
14114 * hostio.c (handle_close): Remove unnecessary null test.
14116 2011-03-10 Joel Brobecker <brobecker@adacore.com>
14118 * Makefile.in (maintainer-clean realclean distclean): Remove
14119 "make ... subdir_do" command.
14121 2011-03-10 Michael Snyder <msnyder@vmware.com>
14123 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14125 * server.c (handle_v_run): Free alloced buffer on early return.
14127 2011-03-09 Yao Qi <yao@codesourcery.com>
14130 2011-03-04 Yao Qi <yao@codesourcery.com>
14132 * Makefile.in: Remove GNU make feature --directory.
14134 2011-03-05 Yao Qi <yao@codesourcery.com>
14136 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14137 (subdir_do): New make target. Copied from gdb/Makefile.
14138 (maintainer-clean, realclean, distclean, clean): Call corresponding
14139 make targets in common/Makefile.
14141 2011-02-11 Yao Qi <yao@codesourcery.com>
14143 * configure.ac: Call AC_PROG_RANLIB.
14144 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14145 * configure: Regenerate.
14147 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14149 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14151 2011-03-06 Yao Qi <yao@codesourcery.com>
14153 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14155 2011-03-05 Yao Qi <yao@codesourcery.com>
14157 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14158 (subdir_do): New make target. Copied from gdb/Makefile.
14159 (maintainer-clean, realclean, distclean, clean): Call corresponding
14160 make targets in common/Makefile.
14162 2011-03-04 Yao Qi <yao@codesourcery.com>
14164 * Makefile.in: Remove GNU make feature --directory.
14166 2011-03-04 Michael Snyder <msnyder@vmware.com>
14168 * server.c (queue_stop_reply): Call xmalloc not malloc.
14170 2011-03-02 Michael Snyder <msnyder@vmware.com>
14172 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14174 2011-02-28 Michael Snyder <msnyder@vmware.com>
14176 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14177 (cmd_qtframe): Ditto.
14178 (cmd_qtbuffer): Ditto.
14179 (cmd_bigqtbuffer): Ditto.
14181 * utils.c (decimal2str): Initialize 'width' to nine, then
14182 don't mess with it.
14184 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14186 * hostio.c (require_data): Free *data, not data.
14188 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14190 * hostio.c (require_data): Use free, not xfree.
14192 2011-02-27 Michael Snyder <msnyder@vmware.com>
14194 * server.c (handle_query): Discard unused value.
14196 * hostio.c (require_data): Free malloc memory before returning
14199 2011-02-26 Michael Snyder <msnyder@vmware.com>
14201 * linux-low.c (list_threads): Call closedir for dirent.
14203 2011-02-27 Michael Snyder <msnyder@vmware.com>
14205 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14206 a case statement falls through.
14208 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14210 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14213 2011-02-26 Michael Snyder <msnyder@vmware.com>
14215 * utils.c (decimal2str): Eliminate dead code and dead param.
14216 (pulongest): Drop dead param from call to decimal2str.
14219 2011-02-24 Joel Brobecker <brobecker@adacore.com>
14221 Revert the following patch (not approved yet):
14222 2011-02-21 Hui Zhu <teawater@gmail.com>
14223 * tracepoint.c (tp_printf): New function.
14224 (eval_agent_expr): Handle gdb_agent_op_printf.
14226 2011-02-21 Hui Zhu <teawater@gmail.com>
14228 * tracepoint.c (tp_printf): New function.
14229 (eval_agent_expr): Handle gdb_agent_op_printf.
14231 2011-02-18 Tom Tromey <tromey@redhat.com>
14233 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14234 (tracepoint.o): Likewise.
14235 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14236 (gdb_agent_op_names): Likewise.
14238 2011-02-18 Tom Tromey <tromey@redhat.com>
14240 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14241 gdb_agent_op_rot>: New constants.
14242 (gdb_agent_op_names): Add pick and roll.
14243 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14246 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14248 * aclocal.m4: Regenerated with aclocal-1.11.1.
14250 2011-02-14 Pedro Alves <pedro@codesourcery.com>
14252 * server.c (handle_qxfer_traceframe_info): New.
14253 (qxfer_packets): Register "traceframe-info".
14254 (handle_query): Report support for qXfer:traceframe-info:read+.
14255 * tracepoint.c (match_blocktype): New.
14256 (traceframe_find_block_type): Rename to ...
14257 (traceframe_walk_blocks): ... this. Add callback filter argument,
14259 (traceframe_find_block_type): New, reimplemented on top of
14260 traceframe_walk_blocks.
14261 (build_traceframe_info_xml): New.
14262 (traceframe_read_info): New.
14263 * server.h (traceframe_read_info): Declare.
14265 2011-02-11 Yao Qi <yao@codesourcery.com>
14267 * configure.ac: Call AC_PROG_RANLIB.
14268 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14269 * configure: Regenerate.
14271 2011-02-07 Pedro Alves <pedro@codesourcery.com>
14273 * server.c (gdb_read_memory): Change return semantics to allow
14275 (handle_search_memory_1): Adjust.
14276 (process_serial_event) <'m' packet>: Handle partial transfers.
14277 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14279 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14281 * regcache.c (init_register_cache): Initialize
14282 regcache->register_status.
14283 (free_register_cache): Release regcache->register_status.
14284 (regcache_cpy): Copy register_status.
14285 (registers_to_string): Print 'x's for unavailable registers.
14286 (supply_register): Mark the register's status valid or
14287 unavailable, depending on whether a buffer was passed in or not.
14288 (supply_register_zeroed): New.
14289 (supply_regblock): Mark the registers' status valid or
14290 unavailable, depending on whether a buffer was passed in or not.
14291 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14292 (struct regcache): New `register_status' field.
14293 (supply_register_zeroed): Declare.
14294 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14295 supply_register_zeroed, rather than passing a NULL buffer to
14297 * tracepoint.c (fetch_traceframe_registers): Update comment.
14299 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14301 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14304 2011-01-25 Pedro Alves <pedro@codesourcery.com>
14306 * server.h (decode_xfer_write): Change prototype.
14307 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14308 and don't extract the annex here.
14309 * server.c (decode_xfer_read): Remove `annex' parameter,
14310 and don't extract the annex here.
14311 (decode_xfer): New.
14312 (struct qxfer): New.
14313 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14314 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14315 (handle_qxfer_statictrace): New functions, abstracted out from
14316 handle_query, and made to use the struct qxfer interface.
14317 (handle_threads_qxfer_proper): Rename to ...
14318 (handle_qxfer_threads_proper): ... this.
14319 (handle_threads_qxfer): Rename to ...
14320 (handle_qxfer_threads): ... this. Adjust.
14321 (qxfer_packets): New array.
14322 (handle_qxfer): New function.
14323 (handle_query): Use handle_qxfer.
14325 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14327 * gdbreplay.c: Shorten lines of >= 80 columns.
14328 * linux-low.c: Ditto.
14329 * linux-ppc-low.c: Ditto.
14330 * linux-s390-low.c: Ditto.
14331 * linux-sparc-low.c: Ditto.
14332 * linux-x86-low.c: Ditto.
14333 * linux-xtensa-low.c: Ditto.
14334 * mem-break.c: Ditto.
14335 * nto-low.c: Ditto.
14336 * regcache.h: Ditto.
14337 * remote-utils.c: Ditto.
14340 * thread-db.c: Ditto.
14341 * tracepoint.c: Ditto.
14343 * win32-low.h: Ditto.
14345 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14347 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14350 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14352 * server.c (gdbserver_version): Update copyright year in version
14354 * gdbreplay.c (gdbreplay_version): Ditto.
14356 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14358 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14359 * linux-bfin-low.c: New file.
14360 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14361 PT_DATA_ADDR for BFIN targets.
14362 * Makefile.in (SFILES): Add linux-bfin-low.c.
14363 (clean): Remove reg-bfin.c.
14364 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14365 * README: Mention supported Blackfin targets.
14367 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14369 * .gitignore: New file.
14371 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14373 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14375 2010-10-22 Jie Zhang <jie@codesourcery.com>
14377 * Makefile.in: Add FLAGS_TO_PASS variable.
14378 (install): Remove dependency of install-only and recursively
14379 invoke make for install-only.
14381 2010-10-04 Doug Evans <dje@google.com>
14383 * Makefile.in (uninstall): Use $(DESTDIR).
14385 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14389 * linux-x86-low.c (compat_siginfo_from_siginfo)
14390 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14391 si_code is < 0. Check for si_code == SI_TIMER before checking for
14394 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14396 * lynx-i386-low.c: New file.
14397 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14399 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14401 * lynx-low.c (ptrace_request_to_str): Remove handling for
14402 request values that have been removed in LynxOS 5.x.
14404 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14406 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14409 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14411 * configure.ac: Add --enable-inprocess-agent option.
14412 * configure: Rebuilt.
14414 2010-09-06 Yao Qi <yao@codesourcery.com>
14416 * linux-low.c (linux_kill): Remove unused variable.
14417 (linux_stabilize_threads): Likewise.
14418 * server.c (start_inferior): Likewise.
14419 (queue_stop_reply_callback): Likewise.
14420 * tracepoint.c (do_action_at_tracepoint): Likewise.
14422 2010-09-06 Yao Qi <yao@codesourcery.com>
14424 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14427 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14429 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14431 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14433 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14436 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14438 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14439 gdbserver/lynx-ppc-low.c: New files.
14440 * Makefile.in (lynx_low_h): New variable.
14441 (lynx-low.o, lynx-ppc-low.o): New rules.
14442 * configure.ac: On LynxOS, link with -lnetinet.
14443 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14444 * configure: regenerate.
14446 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14448 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14449 * configure.ac: Add check for vasprintf and vsnprintf.
14450 * configure, config.in: Regenerate.
14451 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14453 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14455 * gdbreplay.c: Move include of alloca.h up, next to include of
14457 * server.h: Add include of malloc.h.
14458 * mem-break.c: Remove include of malloc.h.
14459 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14461 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14463 * Makefile.in (memmem.o): Build with -Wno-error.
14465 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14467 * utils.c (xsnprintf): Make non-static.
14468 * server.h: Add xsnprintf declaration.
14469 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14470 replace calls to snprintf by calls to xsnprintf throughout.
14472 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14474 * configure.ac: Add configure check for alloca.
14475 * configure, config.in: Regenerate.
14476 * server.h: Include alloca.h if it exists.
14477 * gdbreplay.c: Include alloca.h if it exists.
14479 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14481 * linux-low.c (__SIGRTMIN): Define if not already defined.
14482 (linux_create_inferior): Check for __ANDROID__ rather than
14484 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14485 are already deferred.
14486 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14487 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14488 stopped and already has a pending signal to report.
14489 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14490 a pending signal to report or is moving out of a jump pad.
14491 (linux_init_signals): Check for __ANDROID__ rather than
14494 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14496 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14497 debug_threads check. Avoid a linear search when not doing debug
14500 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14502 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14503 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14504 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14505 (process_event): Change local fd's type to gdb_fildes_t.
14506 (create_file_handler): Adjust prototype.
14507 (delete_file_handler): Adjust prototype.
14508 (handle_file_event): Adjust prototype. Use pfildes.
14509 (create_file_event): Adjsut prototype.
14510 * remote-utils.c (remote_desc, listen_desc): Change type to
14512 * server.h: New gdb_fildes_t typedef.
14513 [USE_WIN32API]: Include winsock2.h.
14514 (delete_file_handler, add_file_handler): Adjust prototypes.
14515 (pfildes): Declare.
14516 * utils.c (pfildes): New.
14518 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14520 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14521 * configure: Regenerate.
14523 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14525 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14526 (linux_done_accessing_memory): ... this.
14527 (linux_target_ops): Adjust.
14528 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14529 * nto-low.c (nto_target_ops): Adjust comment.
14530 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14531 * spu-low.c (spu_target_ops): Adjust comment.
14532 * target.h (target_ops): Rename unprepare_to_access_memory field
14533 to done_accessing_memory.
14534 (unprepare_to_access_memory): Rename to ...
14535 (done_accessing_memory): ... this.
14537 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14539 * linux-low.c (linux_prepare_to_access_memory): New.
14540 (linux_unprepare_to_access_memory): New.
14541 (linux_target_ops): Install them.
14542 * server.c (read_memory): Rename to ...
14543 (gdb_read_memory): ... this. Use
14544 prepare_to_access_memory/prepare_to_access_memory.
14545 (write_memory): Rename to ...
14546 (gdb_write_memory): ... this. Use
14547 prepare_to_access_memory/prepare_to_access_memory.
14548 (handle_search_memory_1): Adjust.
14549 (process_serial_event): Adjust.
14550 * target.h (struct target_ops): New fields
14551 prepare_to_access_memory and unprepare_to_access_memory.
14552 (prepare_to_access_memory, unprepare_to_access_memory): New.
14553 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14554 prepare_to_access_memory/prepare_to_access_memory.
14555 * nto-low.c (nto_target_ops): Adjust.
14556 * spu-low.c (spu_target_ops): Adjust.
14557 * win32-low.c (win32_target_ops): Adjust.
14559 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14561 * Makefile.in (WARN_CFLAGS): Get it from configure.
14562 (WERROR_CFLAGS): New.
14563 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14564 * configure.ac: Introduce --enable-werror, which adds -Werror to
14565 the compiler command line. Enabled by default. Disable with
14566 --disable-werror. Add -Wdeclaration-after-statement
14567 Wpointer-arith and -Wformat-nonliteral to warning flags.
14568 * configure: Regenerate.
14570 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14572 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14574 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14576 * gdbreplay.c (remote_error): New.
14578 (expect): Use gdbchar. Check for error reading from GDB.
14579 Clarify sync error output.
14580 (play): Check for errors writing to GDB.
14581 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14582 * remote-utils.c (getpkt): Check for errors writing to the remote
14585 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14587 * linux-low.c (linux_wait_1): Move non-debugging code out of
14588 `debug_threads' control.
14590 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14592 * linux-low.c (linux_wait_1): Don't set last_status here.
14593 * server.c (push_event, queue_stop_reply_callback): Assert we're
14594 not pushing a TARGET_WAITKIND_IGNORE event.
14595 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14596 (myresume, handle_target_event): Set the thread's last_resume_kind
14597 and last_status from the target returned status.
14599 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14603 * linux-x86-low.c (update_debug_registers_callback): New.
14604 (i386_dr_low_set_addr): Use it.
14605 (i386_dr_low_get_addr): New.
14606 (i386_dr_low_set_control): Use update_debug_registers_callback.
14607 (i386_dr_low_get_control): New.
14608 (i386_dr_low_get_status): Adjust.
14609 * linux-low.c (linux_stop_lwp): New.
14610 * linux-low.h (linux_stop_lwp): Declare.
14612 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14613 argument instead of a i386_debug_reg_state.
14614 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14615 a i386_debug_reg_state.
14616 (i386_insert_aligned_watchpoint): Adjust.
14617 (i386_remove_aligned_watchpoint): Adjust.
14618 (i386_low_stopped_data_address): Read the debug registers from the
14619 inferior instead of from the mirrors.
14620 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14621 (i386_dr_low_get_addr): Declare.
14622 (i386_dr_low_get_control): Declare.
14623 (i386_dr_low_get_status): Change prototype.
14625 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14626 (i386_dr_low_get_addr): New.
14627 (i386_dr_low_get_control): New.
14628 (i386_dr_low_get_status): Adjust prototype. Return
14630 (i386_initial_stuff): Clear dr_status_mirror and
14632 (i386_get_thread_context): Adjust.
14633 (i386_set_thread_context): Adjust.
14634 (i386_thread_added): Adjust.
14636 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14638 * linux-low.h (linux_thread_area): Delete declaration.
14640 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14642 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14643 after its termination.
14645 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14647 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14648 (gdb_wants_all_stopped): Delete.
14649 (linux_wait_1): Don't call them.
14650 * server.c (handle_v_cont): Tag all threads as want-stopped.
14651 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14652 stopped as "client-wants-stopped".
14654 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14656 * Makefile.in (signals_h): New.
14657 (server_h): Depend on it.
14658 (server.o): Don't depend on $(signals_def).
14659 (signals.o): Depend on $(signals_def).
14661 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14663 * Makefile.in (signals_def): New.
14664 (server_h): Append include/gdb/signals.h and signals_def.
14665 (server.o): Append signals_def.
14667 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14669 * server.c (handle_target_event): Use target_signal_to_host for
14670 resume_info.sig initialization.
14671 * target.h (struct thread_resume) <sig>: New comment.
14673 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14675 * server.c (handle_query): strcpy() the returned string from paddress()
14676 instead of sprintf().
14677 * utils.c (paddress): Return phex_nz().
14679 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14681 * server.c (handle_v_cont): Call mourn_inferior if process
14683 (myresume): Likewise.
14685 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14687 Static tracepoints, and integration with UST.
14689 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14690 * mem-break.c (uninsert_all_breakpoints)
14691 (reinsert_all_breakpoints): New.
14692 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14693 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14694 (gdb_agent_ust_loaded, helper_thread_id)
14695 (gdb_agent_helper_thread_id): New macros.
14696 (struct ipa_sym_addresses): Add addr_ust_loaded,
14697 addr_helper_thread_id, addr_cmd_buf.
14698 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14699 (in_process_agent_loaded_ust): New.
14700 (write_e_ust_not_loaded): New.
14701 (maybe_write_ipa_ust_not_loaded): New.
14702 (struct collect_static_trace_data_action): New.
14703 (enum tracepoint_type) <static_tracepoint>: New.
14704 (struct tracepoint) <handle>: Mention static tracepoints.
14705 (struct static_tracepoint_ctx): New.
14706 (CMD_BUF_SIZE): New.
14707 (add_tracepoint_action): Handle static tracepoint actions.
14708 (unprobe_marker_at): New.
14709 (clear_installed_tracepoints): Handle static tracepoints.
14710 (cmd_qtdp): Handle static tracepoints.
14711 (probe_marker_at): New.
14712 (cmd_qtstart): Handle static tracepoints.
14713 (response_tracepoint): Handle static tracepoints.
14714 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14715 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14716 (get_context_regcache): Handle static tracepoints.
14717 (do_action_at_tracepoint): Handle static tracepoint actions.
14718 (traceframe_find_block_type): Handle static trace data blocks.
14719 (traceframe_read_sdata): New.
14720 (download_tracepoints): Download static tracepoint actions.
14721 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14722 (GDB_PROBE_NAME): New.
14724 (GET_UST_SYM): New.
14727 (ust_marker_to_static_tracepoint): New.
14729 (collect_ust_data_at_tracepoint): New.
14730 (gdb_ust_probe): New.
14731 (UNIX_PATH_MAX, SOCK_DIR): New.
14732 (gdb_ust_connect_sync_socket): New.
14733 (resume_thread, stop_thread): New.
14734 (run_inferior_command): New.
14735 (init_named_socket): New.
14736 (gdb_ust_socket_init): New.
14737 (cstr_to_hexstr): New.
14739 (first_marker, next_marker): New.
14740 (response_ust_marker): New.
14741 (cmd_qtfstm, cmd_qtsstm): New.
14742 (unprobe_marker_at, probe_marker_at): New.
14743 (cmd_qtstmat, gdb_ust_thread): New.
14744 (gdb_ust_init): New.
14745 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14746 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14747 (ST_REGENTRY): New.
14748 (x86_64_st_collect_regmap): New.
14749 (X86_64_NUM_ST_COLLECT_GREGS): New.
14750 (AMD64_RIP_REGNUM): New.
14751 (supply_static_tracepoint_registers): New.
14752 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14753 (ST_REGENTRY): New.
14754 (i386_st_collect_regmap): New.
14755 (i386_NUM_ST_COLLECT_GREGS): New.
14756 (supply_static_tracepoint_registers): New.
14757 * server.c (handle_query): Handle qXfer:statictrace:read.
14758 <qSupported>: Report support for StaticTracepoints, and
14759 qXfer:statictrace:read features.
14760 * server.h (traceframe_read_sdata)
14761 (supply_static_tracepoint_registers): Declare.
14762 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14763 (unpack_varlen_hex): Include in IPA build.
14764 * Makefile.in (ustlibs, ustinc): New.
14765 (IPA_OBJS): Add remote-utils-ipa.o.
14766 ($(IPA_LIB)): Link -ldl and -lpthread.
14768 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14769 * config.in, configure: Regenerate.
14771 2010-06-20 Ian Lance Taylor <iant@google.com>
14772 Pedro Alves <pedro@codesourcery.com>
14774 * linux-x86-low.c (always_true): Delete.
14775 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14776 trying to fool the compiler with always_true.
14778 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14780 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14781 conditions in gdbserver.
14783 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14785 * spu-low.c (spu_read_memory): Wrap around local store limit.
14786 (spu_write_memory): Likewise.
14788 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14790 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14791 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14793 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14795 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14796 uses with LONGEST uses.
14798 2010-06-14 Stan Shebs <stan@codesourcery.com>
14799 Pedro Alves <pedro@codesourcery.com>
14803 * linux-x86-low.c: Include limits.h.
14805 (always_true): New.
14808 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14809 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14810 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14811 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14812 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14813 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14814 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14815 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14816 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14817 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14818 (amd64_emit_void_call_2): New.
14819 (amd64_emit_ops): New.
14820 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14821 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14822 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14823 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14824 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14825 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14826 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14827 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14828 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14829 (i386_emit_stack_adjust, i386_emit_int_call_1)
14830 (i386_emit_void_call_2): New.
14831 (i386_emit_ops): New.
14832 (x86_emit_ops): New.
14833 (the_low_target): Install x86_emit_ops.
14834 * server.h (struct emit_ops): New.
14835 (get_raw_reg_func_addr): Declare.
14836 (current_insn_ptr, emit_error): Declare.
14837 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14838 (set_trace_state_variable_value): New defines.
14839 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14840 addr_get_trace_state_variable_value and
14841 addr_set_trace_state_variable_value.
14842 (symbol_list): New fields for get_raw_reg,
14843 get_trace_state_variable_value and set_trace_state_variable_value.
14844 (condfn): New typedef.
14845 (struct tracepoint): New field `compiled_cond'.
14846 (do_action_at_tracepoint): Clear compiled_cond.
14847 (get_trace_state_variable_value, set_trace_state_variable_value):
14849 (condition_true_at_tracepoint): If there's a compiled condition,
14851 (current_insn_ptr, emit_error): New globals.
14852 (struct bytecode_address): New.
14853 (get_raw_reg_func_addr): New.
14854 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14855 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14856 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14857 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14858 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14859 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14860 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14861 (compile_tracepoint_condition, compile_bytecodes): New.
14862 * target.h (emit_ops): Forward declare.
14863 (struct target_ops): New field emit_ops.
14864 (target_emit_ops): New.
14865 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14866 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14867 * linux-low.c (linux_emit_ops): New.
14868 (linux_target_ops): Install it.
14869 * linux-low.h (struct linux_target_ops): New field emit_ops.
14871 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14873 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14874 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14876 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14877 Stan Shebs <stan@codesourcery.com>
14879 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14880 (all): Depend on $(extra_libraries).
14881 (install-only): Install the IPA.
14882 (IPA_OBJS, IPA_LIB): New.
14883 (clean): Remove the IPA lib.
14884 (IPAGENT_CFLAGS): New.
14885 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14886 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14887 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14888 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14889 * configure.ac: Check for atomic builtins support in the compiler.
14890 (IPA_DEPFILES, extra_libraries): Define.
14891 * configure.srv (ipa_obj): Add description.
14892 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14893 (i[34567]86-*-linux*): Set ipa_obj.
14894 (x86_64-*-linux*): Set ipa_obj.
14895 * linux-low.c (stabilizing_threads): New.
14896 (supports_fast_tracepoints): New.
14897 (linux_detach): Stabilize threads before detaching.
14898 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14899 the lwp is either not stabilizing, or is moving out of a jump pad.
14900 (linux_fast_tracepoint_collecting): New.
14901 (maybe_move_out_of_jump_pad): New.
14902 (enqueue_one_deferred_signal): New.
14903 (dequeue_one_deferred_signal): New.
14904 (linux_wait_for_event_1): If moving out of a jump pad, defer
14905 pending signals to later.
14906 (linux_stabilize_threads): New.
14907 (linux_wait_1): Check if threads need moving out of jump pads, and
14909 (stuck_in_jump_pad_callback): New.
14910 (move_out_of_jump_pad_callback): New.
14911 (lwp_running): New.
14912 (linux_resume_one_lwp): Handle moving out of jump pads.
14913 (linux_set_resume_request): Dequeue deferred signals.
14914 (need_step_over_p): Also step over fast tracepoint jumps.
14915 (start_step_over): Also uninsert fast tracepoint jumps.
14916 (finish_step_over): Also reinsert fast tracepoint jumps.
14917 (linux_install_fast_tracepoint_jump): New.
14918 (linux_target_ops): Install linux_stabilize_threads and
14919 linux_install_fast_tracepoint_jump_pad.
14920 * linux-low.h (linux_target_ops) <get_thread_area,
14921 install_fast_tracepoint_jump_pad>: New fields.
14922 (struct lwp_info) <collecting_fast_tracepoint,
14923 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14924 (linux_get_thread_area): Declare.
14925 * linux-x86-low.c (jump_insn): New.
14926 (x86_get_thread_area): New.
14927 (append_insns): New.
14928 (push_opcode): New.
14929 (amd64_install_fast_tracepoint_jump_pad): New.
14930 (i386_install_fast_tracepoint_jump_pad): New.
14931 (x86_install_fast_tracepoint_jump_pad): New.
14932 (the_low_target): Install x86_get_thread_area and
14933 x86_install_fast_tracepoint_jump_pad.
14934 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14935 (struct fast_tracepoint_jump): New.
14936 (fast_tracepoint_jump_insn): New.
14937 (fast_tracepoint_jump_shadow): New.
14938 (find_fast_tracepoint_jump_at): New.
14939 (fast_tracepoint_jump_here): New.
14940 (delete_fast_tracepoint_jump): New.
14941 (set_fast_tracepoint_jump): New.
14942 (uninsert_fast_tracepoint_jumps_at): New.
14943 (reinsert_fast_tracepoint_jumps_at): New.
14944 (set_breakpoint_at): Use write_inferior_memory.
14945 (uninsert_raw_breakpoint): Use write_inferior_memory.
14946 (check_mem_read): Mask out fast tracepoint jumps.
14947 (check_mem_write): Mask out fast tracepoint jumps.
14948 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14949 (set_fast_tracepoint_jump): Declare.
14950 (delete_fast_tracepoint_jump)
14951 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14952 (reinsert_fast_tracepoint_jumps_at): Declare.
14953 * regcache.c: Don't compile many functions when building the
14954 in-process agent library.
14955 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14956 the register buffer in the heap.
14957 (free_register_cache): If the register buffer isn't owned by the
14958 regcache, don't free it.
14959 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14960 pre-existing register caches.
14961 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14963 (convert_ascii_to_int): : Constify `from' parameter type.
14964 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14965 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14966 the needed buffer in-place.
14967 (relocate_instruction): New.
14968 * server.c (handle_query) <qSymbols>: If the target supports
14969 tracepoints, give it a chance of looking up symbols. Report
14970 support for fast tracepoints.
14971 (handle_status): Stabilize threads.
14972 (process_serial_event): Adjust.
14973 * server.h (struct fast_tracepoint_jump): Forward declare.
14974 (struct process_info) <fast_tracepoint_jumps>: New field.
14975 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14976 (decode_X_packet, decode_M_packet): Adjust.
14977 (relocate_instruction): Declare.
14978 (in_process_agent_loaded): Declare.
14979 (tracepoint_look_up_symbols): Declare.
14980 (struct fast_tpoint_collect_status): Declare.
14981 (fast_tracepoint_collecting): Declare.
14982 (force_unlock_trace_buffer): Declare.
14983 (handle_tracepoint_bkpts): Declare.
14984 (initialize_low_tracepoint)
14985 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14986 * target.h (struct target_ops) <stabilize_threads,
14987 install_fast_tracepoint_jump_pad>: New fields.
14988 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14989 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14990 [HAVE_STDINT_H]: Include stdint.h.
14991 (trace_debug_1): Rename to ...
14992 (trace_vdebug): ... this.
14993 (trace_debug): Rename to ...
14994 (trace_debug_1): ... this. Add `level' parameter.
14995 (trace_debug): New.
14996 (ATTR_USED, ATTR_NOINLINE): New.
14997 (IP_AGENT_EXPORT): New.
14998 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14999 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15000 (about_to_request_buffer_space, trace_buffer_is_full)
15001 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15002 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15003 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15004 (traceframe_write_count, traceframes_created)
15005 (trace_state_variables)
15006 New renaming defines.
15007 (struct ipa_sym_addresses): New.
15008 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15009 (symbol_list): New.
15010 (ipa_sym_addrs): New.
15011 (all_tracepoint_symbols_looked_up): New.
15012 (in_process_agent_loaded): New.
15013 (write_e_ipa_not_loaded): New.
15014 (maybe_write_ipa_not_loaded): New.
15015 (tracepoint_look_up_symbols): New.
15016 (debug_threads) [IN_PROCESS_AGENT]: New.
15017 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15018 (UNKNOWN_SIDE_EFFECTS): New.
15019 (stop_tracing): New.
15020 (flush_trace_buffer): New.
15021 (stop_tracing_bkpt): New.
15022 (flush_trace_buffer_bkpt): New.
15023 (read_inferior_integer): New.
15024 (read_inferior_uinteger): New.
15025 (read_inferior_data_pointer): New.
15026 (write_inferior_data_pointer): New.
15027 (write_inferior_integer): New.
15028 (write_inferior_uinteger): New.
15029 (struct collect_static_trace_data_action): Delete.
15030 (enum tracepoint_type): New.
15031 (struct tracepoint) <type>: New field `type'.
15032 <actions_str, step_actions, step_actions_str>: Only include in
15034 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15035 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15036 (tracepoints): Use IP_AGENT_EXPORT.
15037 (last_tracepoint): Don't include in the IPA.
15038 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15039 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15040 (alloced_trace_state_variables): New.
15041 (trace_state_variables): Use IP_AGENT_EXPORT.
15042 (traceframe_t): Delete unused variable.
15043 (circular_trace_buffer): Don't include in the IPA.
15044 (trace_buffer_start): Delete.
15045 (struct trace_buffer_control): New.
15046 (trace_buffer_free): Delete.
15047 (struct ipa_trace_buffer_control): New.
15048 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15049 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15051 (trace_buffer_ctrl): New.
15052 (TRACE_BUFFER_CTRL_CURR): New.
15053 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15054 Reimplement as macros.
15055 (trace_buffer_wrap): Delete.
15056 (traceframe_write_count, traceframe_read_count)
15057 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15058 (struct tracepoint_hit_ctx) <type>: New field.
15059 (struct fast_tracepoint_ctx): New.
15060 (memory_barrier): New.
15062 (record_tracepoint_error): Update atomically in the IPA.
15063 (clear_inferior_trace_buffer): New.
15064 (about_to_request_buffer_space): New.
15065 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15066 updating the same buffer.
15067 (add_tracepoint): Default the tracepoint's type to trap
15068 tracepoint, and orig_size to -1.
15069 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15070 internal variables.
15071 (create_trace_state_variable): New parameter `gdb'. Handle it.
15072 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15073 (cmd_qtdp): Handle fast tracepoints.
15074 (cmd_qtdv): Adjust.
15075 (max_jump_pad_size): New.
15076 (gdb_jump_pad_head): New.
15077 (get_jump_space_head): New.
15078 (claim_jump_space): New.
15079 (sort_tracepoints): New.
15080 (MAX_JUMP_SIZE): New.
15081 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15083 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15084 support. Upload fast traceframes, and delete internal IPA
15086 (stop_tracing_handler): New.
15087 (flush_trace_buffer_handler): New.
15088 (cmd_qtstop): Upload fast tracepoints.
15089 (response_tracepoint): Handle fast tracepoints.
15090 (tracepoint_finished_step): Upload fast traceframes. Set the
15091 tracepoint hit context's tracepoint type.
15092 (handle_tracepoint_bkpts): New.
15093 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15094 type. Add comment about fast tracepoints.
15095 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15096 non-existing action_str field.
15097 (get_context_regcache): Handle fast tracepoints.
15098 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15100 (fast_tracepoint_from_jump_pad_address): New.
15101 (fast_tracepoint_from_ipa_tpoint_address): New.
15102 (collecting_t): New.
15103 (force_unlock_trace_buffer): New.
15104 (fast_tracepoint_collecting): New.
15106 (gdb_collect): New.
15107 (write_inferior_data_ptr): New.
15108 (target_tp_heap): New.
15109 (target_malloc): New.
15110 (download_agent_expr): New.
15112 (download_tracepoints): New.
15113 (download_trace_state_variables): New.
15114 (upload_fast_traceframes): New.
15115 (IPA_FIRST_TRACEFRAME): New.
15116 (IPA_NEXT_TRACEFRAME_1): New.
15117 (IPA_NEXT_TRACEFRAME): New.
15118 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15119 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15120 (gdb_jump_pad_buffer_end): New.
15121 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15122 (initialize_tracepoint): Adjust.
15123 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15124 buffer. Initialize the low module.
15125 * utils.c (PREFIX, TOOLNAME): New.
15126 (malloc_failure): Use PREFIX.
15127 (error): In the IPA, an error causes an exit.
15128 (fatal, warning): Use PREFIX.
15129 (internal_error): Use TOOLNAME.
15130 (NUMCELLS): Increase to 10.
15131 * configure, config.in: Regenerate.
15133 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15135 * server.c (handle_query) <qSupported>: Do two passes over the
15136 qSupported string to avoid nesting strtok.
15138 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15140 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15142 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15143 -Wl,--dynamic-list.
15144 * configure: Regenerate.
15145 * proc-service.list: New.
15147 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15149 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15152 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15154 * gdbreplay.c (remote_open): Check error return from socket() call by
15155 its equality to -1 not by it being negative.
15156 * remote-utils.c (remote_open): Likewise.
15158 2010-05-23 Pedro Alves <pedro@codesourcery.com>
15160 * config.h: Regenerate.
15162 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15164 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15165 doesn't provide PTRACE_GET_THREAD_AREA.
15167 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15169 * linux-m68k-low.c: Include <asm/ptrace.h>
15170 (ps_get_thread_area): Implement.
15172 2010-05-03 Doug Evans <dje@google.com>
15174 * event-loop.c (struct callback_event): New struct.
15175 (callback_list): New global.
15176 (append_callback_event, delete_callback_event): New functions.
15177 (process_callback): New function.
15178 (start_event_loop): Call it.
15179 * remote-utils.c (NOT_SCHEDULED): Define.
15180 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15181 moved out of readchar.
15182 (readchar): Rewrite. Call reschedule before returning.
15183 (reset_readchar): New function.
15184 (remote_close): Call it.
15185 (process_remaining, reschedule): New functions.
15186 * server.h (callback_handler_func): New typedef.
15187 (append_callback_event, delete_callback_event): Declare.
15189 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15191 * proc-service.c (ps_pglobal_lookup): Use
15192 thread_db_look_up_one_symbol.
15193 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15194 parameter. Use it instead of all_symbols_looked_up.
15195 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15197 (all_symbols_looked_up): Don't declare.
15198 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15199 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15201 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15202 Set all_symbols_looked_up here.
15203 (thread_db_look_up_one_symbol): New.
15204 (thread_db_get_tls_address): Adjust.
15205 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15206 thread_db object on the heap, and tentatively set it in the
15208 (thread_db_init): Don't set all_symbols_looked_up here.
15209 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15211 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15213 * linux-low.c (linux_kill, linux_detach): Adjust.
15214 (status_pending_p_callback): Remove redundant statement. Check
15215 for !TARGET_WAITIKIND_IGNORE, instead of
15216 TARGET_WAITKIND_STOPPED.
15217 (handle_tracepoints): Make sure LWP is locked. Adjust.
15218 (linux_wait_for_event_1): Adjust.
15219 (linux_cancel_breakpoints): New.
15220 (unsuspend_one_lwp): New.
15221 (unsuspend_all_lwps): New.
15222 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15223 (send_sigstop_callback): Change return type to int, add new
15224 `except' parameter and handle it.
15225 (suspend_and_send_sigstop_callback): New.
15226 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15227 pass them down. If SUSPEND, also increment the lwp's suspend
15229 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15230 (need_step_over_p): Don't consider suspended LWPs.
15231 (start_step_over): Adjust.
15232 (proceed_one_lwp): Change return type to int, add new `except'
15233 parameter and handle it.
15234 (unsuspend_and_proceed_one_lwp): New.
15235 (proceed_all_lwps): Use find_inferior instead of
15237 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15238 also decrement the suspend count of LWPs. Pass `except' down,
15239 instead of hacking its suspend count.
15240 (linux_pause_all): Add `freeze' parameter. Adjust.
15241 (linux_unpause_all): New.
15242 (linux_target_ops): Install linux_unpause_all.
15243 * server.c (handle_status): Adjust.
15244 * target.h (struct target_ops): New fields `unpause_all' and
15245 `cancel_breakpoints'. Add new parameter to `pause_all'.
15246 (pause_all): Add new `freeze' parameter.
15247 (unpause_all): New.
15248 (cancel_breakpoints): New.
15249 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15250 cancel breakpoints.
15251 (cmd_qtstart): Pause threads.
15252 (stop_tracing): Pause threads, and cancel breakpoints.
15253 * win32-low.c (win32_target_ops): Adjust.
15255 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15257 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15258 the inferior right away from here...
15259 (linux_wait_1): ... to here, and adjust to check the thread's
15260 last_resume_kind instead of the lwp's step or stop_expected flags.
15262 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15264 * README: Use consistent `GDB' and `GDBserver' spellings.
15266 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15268 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15269 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15270 (linux_detach_one_lwp): Assume the lwp is stopped.
15271 (any_thread_of): Delete.
15272 (linux_detach): Stop all lwps here. Don't blindly delete all
15274 (delete_lwp_callback): New.
15275 (linux_mourn): Delete all lwps of the process that is gone.
15276 (linux_wait_1): Don't delete the last lwp of the process here.
15277 * mem-break.h (mark_breakpoints_out): Declare.
15278 * mem-break.c (mark_breakpoints_out): New.
15279 (free_all_breakpoints): Use it.
15280 * server.c (handle_target_event): If the process is gone, mark
15282 * thread-db.c (struct thread_db) <create_bp>: New field.
15283 (thread_db_enable_reporting): Fix prototype. Store a thread event
15284 breakpoint reference in the thread_db struct.
15285 (thread_db_load_search): Clear the thread_db object.
15286 (try_thread_db_load_1): Ditto.
15287 (switch_to_process): New.
15288 (disable_thread_event_reporting): Use it.
15289 (remove_thread_event_breakpoints): New.
15290 (thread_db_detach, thread_db_mourn): Use it.
15292 2010-05-01 Pedro Alves <pedro@codesourcery.com>
15294 * linux-low.c (linux_enable_event_reporting): New.
15295 (linux_wait_for_event_1, handle_extended_wait): Use it.
15297 2010-04-30 Pedro Alves <pedro@codesourcery.com>
15299 * linux-low.c (linux_kill_one_lwp, linux_kill)
15300 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15301 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15302 SIGSTOP even if the LWP is stopped.
15303 (send_sigstop_callback): New.
15304 (stop_all_lwps): Use send_sigstop_callback instead.
15305 (linux_resume_one_thread): Adjust.
15306 (proceed_one_lwp): Still proceed an LWP that the client has
15307 requested to stop, if we haven't reported it as stopped yet. Make
15308 sure that LWPs the client want stopped, have a pending SIGSTOP.
15310 2010-04-26 Doug Evans <dje@google.com>
15312 * server.c (handle_general_set): Make static.
15314 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15315 Print received char after testing for error/eof instead of before.
15316 (input_interrupt): Tweak comment.
15318 2010-04-23 Doug Evans <dje@google.com>
15320 * server.c (start_inferior): Print inferior argv if --debug.
15322 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15324 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15325 * nto-x86-low.c: Include server.h
15327 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15329 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15330 be consistent with other sources of this directory.
15331 (init_registers_amd64): Correct name of source file of this function
15334 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15336 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15337 64-bit executables.
15339 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15341 * win32-i386-low.c: Add 64-bit support.
15342 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15343 (init_registers_amd64): Declare.
15344 (mappings): Add 64-bit version of array.
15345 (init_windows_x86): New function.
15346 (the_low_target): Change init_arch field to init_windows_x86.
15348 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15350 * win32-low.c: Adapt to support also 64-bit architecture.
15351 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15352 (get_image_name): Use SIZE_T type for local variable `done'.
15353 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15354 (toolhelp_get_dll_name): Idem.
15355 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15356 Use uintptr_t typecast to avoid warning.
15357 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15358 (handle_exception): Use phex_nz to avoid warning.
15359 (win32_wait): Remove unused local variable `process'.
15361 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15363 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15366 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15368 * configure.ac: Use `ws2_32' library for srv_mingw.
15369 * configure: Regenerate.
15370 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15371 * remote-utils.c: Likewise.
15373 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15375 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15376 if __x86_64__ is defined.
15378 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15380 * configure: Regenerate.
15382 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15384 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15385 * target.h (target_ops): New get_tib_address field.
15386 * win32-low.h (win32_thread_info): Add thread_local_base field.
15387 * win32-low.c (child_add_thread): Add tlb argument.
15388 Set thread_local_base field to TLB.
15389 (get_child_debug_event): Adapt to child_add_thread change.
15390 (win32_get_tib_address): New function.
15391 (win32_target_ops): Set get_tib_address field to
15392 win32_get_tib_address.
15393 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15395 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15397 * linux-low.c (linux_mourn): Also remove the process.
15398 * server.c (handle_target_event): Don't remove the process here.
15399 * nto-low.c (nto_mourn): New.
15400 (nto_target_ops): Install it.
15401 * spu-low.c (spu_mourn): New.
15402 (spu_target_ops): Install it.
15403 * win32-low.c (win32_mourn): New.
15404 (win32_target_ops): Install it.
15406 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15408 * server.h (buffer_xml_printf): Remove redundant `;'.
15410 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15412 * regcache.c (set_register_cache): Invalidate regcaches before
15413 changing the register cache layout.
15414 (regcache_invalidate_one): Allow a NULL regcache.
15415 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15416 regcaches before changing the register cache layout or the target
15419 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15421 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15422 variable warning on Linux/x86-64.
15424 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15426 GDBserver disconnected tracing support.
15428 * linux-low.c (linux_remove_process): Delete.
15429 (add_lwp): Don't set last_resume_kind here.
15430 (linux_kill): Use `mourn'.
15431 (linux_detach): Use `thread_db_detach', and `mourn'.
15432 (linux_mourn): New.
15433 (linux_attach_lwp_1): Adjust comment.
15434 (linux_attach): last_resume_kind moved the thread_info; adjust.
15435 (status_pending_p_callback): Adjust.
15436 (linux_wait_for_event_1): Adjust.
15437 (count_events_callback, select_singlestep_lwp_callback)
15438 (select_event_lwp_callback, cancel_breakpoints_callback)
15439 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15440 (proceed_one_lwp): Adjust.
15441 (linux_async): Add debug output.
15442 (linux_thread_stopped): New.
15443 (linux_pause_all): New.
15444 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15446 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15447 (thread_db_free): Delete declaration.
15448 (thread_db_detach, thread_db_mourn): Declare.
15449 * thread-db.c (thread_db_init): Use thread_db_mourn.
15450 (thread_db_free): Delete, split in two.
15451 (disable_thread_event_reporting): New.
15452 (thread_db_detach): New.
15453 (thread_db_mourn): New.
15455 * server.h (struct thread_info) <last_resume_kind>: New field.
15456 <attached>: Add comment.
15457 <gdb_detached>: New field.
15458 (handler_func): Change return type to int.
15459 (handle_serial_event, handle_target_event): Ditto.
15460 (gdb_connected): Declare.
15462 (disconnected_tracing): Declare.
15463 (stop_tracing): Declare.
15465 * server.c (handle_query) <qSupported>: Report support for
15466 disconnected tracing.
15467 (queue_stop_reply_callback): Account for running threads.
15468 (gdb_wants_thread_stopped): New.
15469 (gdb_wants_all_threads_stopped): New.
15470 (gdb_reattached_process): New.
15471 (handle_status): Clear the `gdb_detached' flag of all processes.
15472 In all-stop, stop all threads.
15473 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15474 (process_serial_event): If the remote connection breaks, or if an
15475 exit was forced with "monitor exit", force an event loop exit.
15476 Handle disconnected tracing on detach.
15477 (handle_serial_event): Adjust.
15478 (handle_target_event): If GDB isn't connected, forward events back
15479 to the inferior, unless the last process exited, in which case,
15480 exit gdbserver. Adjust interface.
15482 * remote-utils.c (remote_open): Don't block in accept. Instead
15483 register an event loop source on the listen socket file
15484 descriptor. Refactor bits into ...
15485 (listen_desc): ... this new global.
15486 (gdb_connected): ... this new function.
15487 (enable_async_notification): ... this new function.
15488 (handle_accept_event): ... this new function.
15489 (remote_close): Clear remote_desc.
15491 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15493 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15495 (mourn_inferior): Define.
15496 (target_process_qsupported): Avoid the dangling else problem.
15497 (thread_stopped): Define.
15498 (pause_all): Define.
15499 (target_waitstatus_to_string): Declare.
15500 * target.c (target_waitstatus_to_string): New.
15502 * tracepoint.c (tracing): Make extern.
15503 (disconnected_tracing): New.
15504 (stop_tracing): Make extern. Handle tracing stops due to GDB
15506 (cmd_qtdisconnected): New.
15507 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15508 (handle_tracepoint_general_set): Handle QTDisconnected.
15510 * event-loop.c (event_handler_func): Change return type to int.
15511 (process_event): Bail out if the event handler wants the event
15513 (handle_file_event): Ditto.
15514 (start_event_loop): Bail out if the event handler wants the event
15517 * nto-low.c (nto_target_ops): Adjust.
15518 * spu-low.c (spu_wait): Don't remove the process here.
15519 (spu_target_ops): Adjust.
15520 * win32-low.c (win32_wait): Don't remove the process here.
15521 (win32_target_ops): Adjust.
15523 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15525 * regcache.c (realloc_register_cache): Invalidate inferior's
15526 regcache before recreating it.
15528 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15530 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15532 2010-04-09 Stan Shebs <stan@codesourcery.com>
15533 Pedro Alves <pedro@codesourcery.com>
15535 * server.h (LONGEST): New.
15536 (struct thread_info) <while_stepping>: New field.
15537 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15539 (initialize_tracepoint, handle_tracepoint_general_set)
15540 (handle_tracepoint_query, tracepoint_finished_step)
15541 (tracepoint_was_hit, release_while_stepping_state_list):
15542 (current_traceframe): Declare.
15543 * server.c (handle_general_set): Handle tracepoint packets.
15544 (read_memory): New.
15545 (write_memory): New.
15546 (handle_search_memory_1): Use read_memory.
15547 (handle_query): Report support for conditional tracepoints, trace
15548 state variables, and tracepoint sources. Handle tracepoint
15550 (main): Initialize the tracepoints module.
15551 (process_serial_event): Handle traceframe reads/writes.
15553 * linux-low.c (handle_tracepoints): New.
15554 (linux_wait_1): Call it.
15555 (linux_resume_one_lwp): Handle while-stepping.
15556 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15557 (linux_target_ops): Install them.
15558 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15560 * linux-x86-low.c (x86_supports_tracepoints): New.
15561 (the_low_target). Install it.
15563 * mem-break.h (delete_breakpoint): Declare.
15564 * mem-break.c (delete_breakpoint): Make external.
15566 * target.h (struct target_ops): Add `supports_tracepoints',
15567 `read_pc', and `write_pc' fields.
15568 (target_supports_tracepoints): Define.
15569 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15572 * regcache.h (struct regcache) <registers_owned>: New field.
15573 (init_register_cache, regcache_cpy): Declare.
15574 (regcache_read_pc, regcache_write_pc): Declare.
15575 (register_cache_size): Declare.
15576 (supply_regblock): Declare.
15577 * regcache.c (init_register_cache): New.
15578 (new_register_cache): Use it.
15579 (regcache_cpy): New.
15580 (register_cache_size): New.
15581 (supply_regblock): New.
15582 (regcache_read_pc, regcache_write_pc): New.
15584 * tracepoint.c: New.
15586 * Makefile.in (OBS): Add tracepoint.o.
15587 (tracepoint.o): New rule.
15589 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15591 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15593 (i386-mmx.c): Likewise.
15594 (i386-mmx-linux.o): Likewise.
15595 (i386-mmx-linux.c): Likewise.
15597 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15598 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15599 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15600 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15602 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15603 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15604 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15606 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15608 * Makefile.in (clean): Updated.
15610 (i386-avx.c): Likewise.
15611 (i386-avx-linux.o): Likewise.
15612 (i386-avx-linux.c): Likewise.
15613 (amd64-avx.o): Likewise.
15614 (amd64-avx.c): Likewise.
15615 (amd64-avx-linux.o): Likewise.
15616 (amd64-avx-linux.c): Likewise.
15618 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15619 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15620 (srv_amd64_regobj): Add amd64-avx.o.
15621 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15622 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15623 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15624 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15625 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15626 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15627 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15629 * i387-fp.c: Include "i386-xstate.h".
15631 (i387_cache_to_xsave): Likewise.
15632 (i387_xsave_to_cache): Likewise.
15633 (x86_xcr0): Likewise.
15635 * i387-fp.h (i387_cache_to_xsave): Likewise.
15636 (i387_xsave_to_cache): Likewise.
15637 (x86_xcr0): Likewise.
15639 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15640 * linux-crisv32-low.c (target_regsets): Likewise.
15641 * linux-m68k-low.c (target_regsets): Likewise.
15642 * linux-mips-low.c (target_regsets): Likewise.
15643 * linux-ppc-low.c (target_regsets): Likewise.
15644 * linux-s390-low.c (target_regsets): Likewise.
15645 * linux-sh-low.c (target_regsets): Likewise.
15646 * linux-sparc-low.c (target_regsets): Likewise.
15647 * linux-xtensa-low.c (target_regsets): Likewise.
15649 * linux-low.c: Include <sys/uio.h>.
15650 (regsets_fetch_inferior_registers): Support nt_type.
15651 (regsets_store_inferior_registers): Likewise.
15652 (linux_process_qsupported): New.
15653 (linux_target_ops): Add linux_process_qsupported.
15655 * linux-low.h (regset_info): Add nt_type.
15656 (linux_target_ops): Add process_qsupported.
15658 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15660 (init_registers_i386_avx_linux): New.
15661 (init_registers_amd64_avx_linux): Likewise.
15662 (xmltarget_i386_linux_no_xml): Likewise.
15663 (xmltarget_amd64_linux_no_xml): Likewise.
15664 (PTRACE_GETREGSET): Likewise.
15665 (PTRACE_SETREGSET): Likewise.
15666 (x86_fill_xstateregset): Likewise.
15667 (x86_store_xstateregset): Likewise.
15668 (use_xml): Likewise.
15669 (x86_linux_update_xmltarget): Likewise.
15670 (x86_linux_process_qsupported): Likewise.
15671 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15672 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15673 init_registers_i386_linux here. Call
15674 x86_linux_update_xmltarget.
15675 (the_low_target): Add x86_linux_process_qsupported.
15677 * server.c (handle_query): Call target_process_qsupported.
15679 * target.h (target_ops): Add process_qsupported.
15680 (target_process_qsupported): New.
15682 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15684 * inferiors.c (add_thread): Set last_status kind to
15685 TARGET_WAITKIND_IGNORE.
15686 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15687 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15688 (linux_wait_1): Move `thread' local definition to block that uses
15689 it. Don't NULL initialize `event_child'.
15690 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15691 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15692 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15694 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15696 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15697 an extended waitstatus, or by a watchpoint.
15698 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15699 thread was stepping or has been stopped by a watchpoint.
15701 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15703 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15704 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15705 of another, then delete the previous, and validate all
15707 (validate_inserted_breakpoint): New.
15708 (delete_disabled_breakpoints): New.
15709 (validate_breakpoints): New.
15710 (check_mem_read): Validate breakpoints before trusting their
15711 shadow. Delete disabled breakpoints.
15712 (check_mem_write): Validate breakpoints before trusting they
15713 should be inserted. Delete disabled breakpoints.
15714 * mem-break.h (validate_breakpoints):
15715 * server.c (handle_query): Validate breakpoints when we see a
15718 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15720 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15721 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15722 if we could tell there's a GDB breakpoint at stop_pc.
15723 (need_step_over_p): Don't do a step over if we find a GDB
15724 breakpoint at the resume PC.
15726 * mem-break.c (struct raw_breakpoint): New.
15727 (enum bkpt_type): New type `gdb_breakpoint'.
15728 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15729 fields. New field `raw'.
15730 (find_raw_breakpoint_at): New.
15731 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15732 breakpoint instead.
15733 (set_breakpoint_at): Adjust.
15734 (delete_raw_breakpoint): New.
15735 (release_breakpoint): New.
15736 (delete_breakpoint): Rename to...
15737 (delete_breakpoint_1): ... this. Add proc parameter. Use
15738 release_breakpoint. Return ENOENT.
15739 (delete_breakpoint): Reimplement.
15740 (find_breakpoint_at): Delete.
15741 (find_gdb_breakpoint_at): New.
15742 (delete_breakpoint_at): Delete.
15743 (set_gdb_breakpoint_at): New.
15744 (delete_gdb_breakpoint_at): New.
15745 (gdb_breakpoint_here): New.
15746 (set_reinsert_breakpoint): Use release_breakpoint.
15747 (uninsert_breakpoint): Rename to ...
15748 (uninsert_raw_breakpoint): ... this.
15749 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15750 (reinsert_raw_breakpoint): Change parameter type to
15752 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15754 (check_breakpoints): Adjust. Use release_breakpoint.
15755 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15756 (breakpoint_inserted_here): Ditto.
15757 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15758 Don't trust the breakpoint's shadow if it is not inserted.
15759 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15760 (delete_all_breakpoints): Adjust.
15761 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15762 use delete_breakpoint_1.
15764 * mem-break.h (breakpoints_supported): Delete declaration.
15765 (set_gdb_breakpoint_at): Declare.
15766 (gdb_breakpoint_here): Declare.
15767 (delete_breakpoint_at): Delete.
15768 (delete_gdb_breakpoint_at): Declare.
15770 * server.h (struct raw_breakpoint): Forward declare.
15771 (struct process_info): New field `raw_breakpoints'.
15773 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15776 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15778 * linux-low.c (status_pending_p_callback): Fix comment.
15779 (linux_wait_for_event_1): Move most of the internal breakpoint
15780 handling from here...
15781 (linux_wait_1): ... to here.
15782 (count_events_callback): New.
15783 (select_singlestep_lwp_callback): New.
15784 (select_event_lwp_callback): New.
15785 (cancel_breakpoints_callback): New.
15786 (select_event_lwp): New.
15787 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15788 priority to all LWPs that have had events that should be reported
15789 to the client. Cancel breakpoints when about to reporting the
15790 event to the client, not while stopping lwps. No longer cancel
15791 finished single-steps here.
15792 (cancel_finished_single_step): Delete.
15793 (cancel_finished_single_steps): Delete.
15795 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15797 * mem-break.c (enum bkpt_type): New.
15798 (struct breakpoint): New field `type'.
15799 (set_breakpoint_at): Change return type to struct breakpoint
15800 pointer. Set type to `other_breakpoint' by default.
15801 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15802 in the breakpoint list.
15803 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15804 (reinsert_breakpoint): Rename to ...
15805 (reinsert_raw_breakpoint): ... this.
15806 (reinsert_breakpoints_at): Adjust.
15807 * mem-break.h (struct breakpoint): Declare.
15808 (set_breakpoint_at): Change return type to struct breakpoint
15811 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15813 * server.c (handle_query): Assign, not compare.
15815 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15817 Teach linux gdbserver to step-over-breakpoints.
15819 * linux-low.c (can_hardware_single_step): New.
15820 (supports_breakpoints): New.
15821 (handle_extended_wait): If stopping threads, read the stop pc of
15822 the new cloned LWP.
15824 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15825 low target doesn't support retrieving the PC.
15826 (add_lwp): Set last_resume_kind to resume_continue.
15827 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15828 (linux_attach): Don't clear stop_expected. Set the lwp's
15829 last_resume_kind to resume_stop.
15830 (linux_detach_one_lwp): Don't check for removed breakpoints.
15831 (check_removed_breakpoint): Delete.
15832 (status_pending_p): Rename to ...
15833 (status_pending_p_callback): ... this. Don't check for removed
15834 breakpoints. Don't consider threads that are stopped from GDB's
15836 (linux_wait_for_lwp): Always read the stop_pc here.
15837 (cancel_breakpoint): New.
15838 (step_over_bkpt): New global.
15839 (linux_wait_for_event_1): Implement stepping over breakpoints.
15840 (gdb_wants_lwp_stopped): New.
15841 (gdb_wants_all_stopped): New.
15842 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15843 single-step traps here. Store the thread's last reported target
15845 (send_sigstop): Don't clear stop_expected. Always set it,
15847 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15848 (cancel_finished_single_step): New.
15849 (cancel_finished_single_steps): New.
15850 (wait_for_sigstop): Don't cancel finished single-step traps here.
15851 (linux_resume_one_lwp): Don't check for removed breakpoints.
15852 Don't set `step' on non-hardware step archs.
15853 (linux_set_resume_request): Ignore resume_stop requests if already
15854 stopping or stopped. Set the lwp's last_resume_kind.
15855 (resume_status_pending_p): Don't check for removed breakpoints.
15856 (need_step_over_p): New.
15857 (start_step_over): New.
15858 (finish_step_over): New.
15859 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15860 requests. Clear the thread's last reported target waitstatus.
15861 Don't use the `suspended' flag. Don't consider pending breakpoints.
15862 (linux_resume): Start a step-over if necessary.
15863 (proceed_one_lwp): New.
15864 (proceed_all_lwps): New.
15865 (unstop_all_lwps): New.
15866 * linux-low.h (struct lwp_info): Rewrite comment for the
15867 `suspended' flag. Add the `stop_pc' field. Delete the
15868 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15869 Add `'last_resume_kind' and `need_step_over' fields.
15870 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15871 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15872 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15873 (set_raw_breakpoint_at): New.
15874 (set_breakpoint_at): Rewrite to use it.
15875 (reinsert_breakpoint_handler): Delete.
15876 (set_reinsert_breakpoint): New.
15877 (reinsert_breakpoint_by_bp): Delete.
15878 (delete_reinsert_breakpoints): New.
15879 (uninsert_breakpoint): Rewrite.
15880 (uninsert_breakpoints_at): New.
15881 (reinsert_breakpoint): Rewrite.
15882 (reinsert_breakpoints_at): New.
15883 (check_breakpoints): Rewrite.
15884 (breakpoint_here): New.
15885 (breakpoint_inserted_here): New.
15886 (check_mem_read): Adjust.
15887 * mem-break.h (breakpoints_supported, breakpoint_here)
15888 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15889 (reinsert_breakpoint_by_bp): Delete declaration.
15890 (delete_reinsert_breakpoints): Declare.
15891 (reinsert_breakpoint): Delete declaration.
15892 (reinsert_breakpoints_at): Declare.
15893 (uninsert_breakpoint): Delete declaration.
15894 (uninsert_breakpoints_at): Declare.
15895 (check_breakpoints): Adjust prototype.
15896 * server.h: Adjust include order.
15897 (struct thread_info): Declare here. Add a `last_status' field.
15899 2010-03-23 Michael Snyder <msnyder@vmware.com>
15901 * server.c (crc32): New function.
15902 (handle_query): Add handling for 'qCRC:' request.
15904 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15906 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15907 lwp had been stopped by a watchpoint.
15909 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15911 * server.h (internal_error): Declare.
15912 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15913 * utils.c (internal_error): New function.
15915 2010-03-15 Andreas Schwab <schwab@redhat.com>
15917 * configure.srv: Fix typo setting srv_regobj.
15919 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15921 * linux-low.c (fetch_register): Avoid passing a non string literal
15923 (usr_store_inferior_registers): Ditto.
15925 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15927 * linux-low.c (linux_write_memory): Bail out early if peeking
15930 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15932 * linux-low.h (struct lwp_info): New fields
15933 `stopped_by_watchpoint' and `stopped_data_address'.
15934 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15935 here, and cache them in the lwp object.
15936 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15938 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15940 (linux_stopped_by_watchpoint): Rewrite.
15941 (linux_stopped_data_address): Rewrite.
15943 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15945 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15946 switching the current inferior, not before.
15948 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15950 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15951 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15952 i386-linux.c and amd64-linux.c.
15953 (reg-i386.o): Removed.
15954 (reg-i386.c): Likewise.
15955 (reg-i386-linux.o): Likewise.
15956 (reg-i386-linux.c): Likewise.
15957 (reg-x86-64.o): Likewise.
15958 (reg-x86-64.c): Likewise.
15959 (reg-x86-64-linux.o): Likewise.
15960 (reg-x86-64-linux.c): Likewise.
15962 (i386.c): Likewise.
15963 (i386-linux.o): Likewise.
15964 (i386-linux.c): Likewise.
15965 (amd64.o): Likewise.
15966 (amd64.c): Likewise.
15967 (amd64-linux.o): Likewise.
15968 (amd64-linux.c): Likewise.
15970 * configure.srv (srv_i386_regobj): New.
15971 (srv_i386_linux_regobj): Likewise.
15972 (srv_amd64_regobj): Likewise.
15973 (srv_amd64_linux_regobj): Likewise.
15974 (srv_i386_32bit_xmlfiles): Likewise.
15975 (srv_i386_64bit_xmlfiles): Likewise.
15976 (srv_i386_xmlfiles): Likewise.
15977 (srv_amd64_xmlfiles): Likewise.
15978 (srv_i386_linux_xmlfiles): Likewise.
15979 (srv_amd64_linux_xmlfiles): Likewise.
15980 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15981 srv_xmlfiles to $srv_i386_xmlfiles.
15982 (i[34567]86-*-mingw32ce*): Likewise.
15983 (i[34567]86-*-mingw*): Likewise.
15984 (i[34567]86-*-nto*): Likewise.
15985 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15986 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15987 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15988 (x86_64-*-linux*): Likewise.
15990 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15991 (init_registers_amd64_linux): New.
15992 (x86_arch_setup): Replace init_registers_x86_64_linux with
15993 init_registers_amd64_linux.
15995 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15997 * configure.ac: Check for libdl. If it is not available link against
15998 static libthread_db.
15999 * configure: Regenerate.
16001 2010-02-22 Pedro Alves <pedro@codesourcery.com>
16005 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16006 handing a read watchpoint.
16007 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16009 2010-02-12 Doug Evans <dje@google.com>
16011 * linux-low.c (linux_supports_tracefork_flag): Document.
16012 (linux_look_up_symbols): Add comment.
16014 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16016 * regcache.c (supply_register): Clear regcache if buf is NULL.
16018 2010-02-02 Nicolas Roche <roche@sourceware.org>
16019 Joel Brobecker <brobecker@adacore.com>
16021 * inferiors.c (find_inferior): Add function documentation.
16022 (unloaded_dll): Handle the case where the unloaded dll has not
16023 been previously registered in the dll list.
16025 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16027 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16028 (thumb2_breakpoint): New.
16029 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16031 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16033 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16034 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16037 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16039 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16041 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16043 * linux-s390-low.c (s390_collect_ptrace_register)
16044 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16046 2010-01-21 Doug Evans <dje@google.com>
16048 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16049 (PTRACE_ARG4_TYPE): New macro.
16050 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16051 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16052 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16053 (usr_store_inferior_registers): Ditto.
16054 (linux_read_memory, linux_write_memory): Ditto.
16055 (linux_test_for_tracefork): Ditto.
16057 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16058 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16060 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16062 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16065 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16067 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16068 prototype to take a regcache. Adjust.
16070 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16072 * regcache.h (struct thread_info): Forward declare.
16073 (struct regcache): New.
16074 (new_register_cache): Adjust prototype.
16075 (get_thread_regcache): Declare.
16076 (free_register_cache): Adjust prototype.
16077 (registers_to_string, registers_from_string): Ditto.
16078 (supply_register, supply_register_by_name, collect_register)
16079 (collect_register_as_string, collect_register_by_name): Ditto.
16080 * regcache.c (struct inferior_regcache_data): Delete.
16081 (get_regcache): Rename to ...
16082 (get_thread_regcache): ... this. Adjust. Switch inferior before
16083 fetching registers.
16084 (regcache_invalidate_one): Adjust.
16085 (regcache_invalidate): Fix prototype.
16086 (new_register_cache): Return the new register cache.
16087 (free_register_cache): Change prototype.
16088 (realloc_register_cache): Adjust.
16089 (registers_to_string): Change prototype to take a regcache. Adjust.
16090 (registers_from_string): Ditto.
16091 (register_data): Ditto.
16092 (supply_register): Ditto.
16093 (supply_register_by_name): Ditto.
16094 (collect_register): Ditto.
16095 (collect_register_as_string): Ditto.
16096 (collect_register_by_name): Ditto.
16097 * server.c (process_serial_event): Adjust.
16098 * linux-low.h (regset_fill_func, regset_store_func): Change
16100 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16102 * linux-low.c (get_stop_pc): Adjust.
16103 (check_removed_breakpoint): Adjust.
16104 (linux_wait_for_event): Adjust.
16105 (linux_resume_one_lwp): Adjust.
16106 (fetch_register): Add regcache parameter. Adjust.
16107 (usr_store_inferior_registers): Ditto.
16108 (regsets_fetch_inferior_registers): Ditto.
16109 (regsets_store_inferior_registers): Ditto.
16110 (linux_fetch_registers, linux_store_registers): Ditto.
16111 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16113 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16115 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16116 prototype to take a regcache.
16117 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16118 * remote-utils.c (convert_ascii_to_int, outreg)
16119 (prepare_resume_reply): Change prototype to take a regcache.
16121 * target.h (struct target_ops) <fetch_registers, store_registers>:
16122 Change prototype to take a regcache.
16123 (fetch_inferior_registers, store_inferior_registers): Change
16124 prototype to take a regcache. Adjust.
16125 * proc-service.c (ps_lgetregs): Adjust.
16126 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16127 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16128 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16129 take a regcache. Adjust.
16130 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16131 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16132 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16133 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16134 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16135 (cris_cannot_fetch_register):
16136 (cris_breakpoint_at): Change prototype to take a regcache.
16138 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16139 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16140 to take a regcache. Adjust.
16141 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16143 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16144 take a regcache. Adjust.
16145 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16146 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16147 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16148 * linux-mips-low.c (mips_get_pc):
16149 (mips_set_pc): Change prototype to take a regcache. Adjust.
16150 (mips_reinsert_addr): Adjust.
16151 (mips_collect_register): Change prototype to take a regcache.
16153 (mips_supply_register):
16154 (mips_collect_register_32bit, mips_supply_register_32bit)
16155 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16156 (mips_store_fpregset): Ditto.
16157 * linux-ppc-low.c (ppc_supply_ptrace_register)
16158 (ppc_supply_ptrace_register): Ditto.
16159 (parse_spufs_run): Adjust.
16160 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16161 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16162 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16163 take a regcache. Adjust.
16164 * linux-s390-low.c (s390_collect_ptrace_register)
16165 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16166 (s390_set_pc): Change prototype to take a regcache. Adjust.
16167 (s390_arch_setup): Adjust.
16168 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16169 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16170 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16171 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16172 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16174 (sparc_breakpoint_at): Adjust.
16175 * linux-xtensa-low.c (xtensa_fill_gregset):
16176 (xtensa_store_gregset):
16177 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16178 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16179 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16180 prototype to take a regcache. Adjust.
16181 * win32-arm-low.c (arm_fetch_inferior_register)
16182 (arm_store_inferior_register): Change prototype to take a
16184 * win32-i386-low.c (i386_fetch_inferior_register)
16185 (i386_store_inferior_register): Change prototype to take a
16187 * win32-low.c (child_fetch_inferior_registers)
16188 (child_store_inferior_registers): Change prototype to take a
16190 (win32_wait): Adjust.
16191 (win32_fetch_inferior_registers): Change prototype to take a
16193 (win32_store_inferior_registers): Adjust.
16194 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16195 store_inferior_register>: Change prototype to take a regcache.
16197 2010-01-20 Doug Evans <dje@google.com>
16199 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16201 (linux_wait_for_event1, linux_init_signals): Ditto.
16202 (W_STOPCODE): Provide definition if missing.
16204 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16206 * linux-low.c (linux_core_of_thread): New.
16207 (compare_ints, show_process, list_threads): New.
16208 (linux_qxfer_osdata): Report threads and cores.
16209 (linux_target_op): Register linux_core_of_thread.
16210 * remote-utils.c (prepare_resume_reply): Report the core.
16211 (buffer_xml_printf): Support %d specifier.
16212 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16214 (handle_query): Handle qXfer:threads. Announce availability
16216 * target.h (struct target_ops): New field core_of_thread.
16218 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16220 * Makefile.in (clean): Remove new generated files.
16221 (reg-s390.o, reg-s390.c): Remove rules.
16222 (reg-s390x.o, reg-s390x.c): Likewise.
16223 (s390-linux32.o, s390-linux32.c): Add rules.
16224 (s390-linux64.o, s390-linux64.c): Likewise.
16225 (s390x-linux64.o, s390x-linux64.c): Likewise.
16226 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16227 * linux-s390-low.c: Include <elf.h>.
16228 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16229 (init_registers_s390): Remove prototype.
16230 (init_registers_s390x): Likewise.
16231 (init_registers_s390_linux32): Add prototype.
16232 (init_registers_s390_linux64): Likewise.
16233 (init_registers_s390x_linux64): Likewise.
16234 (s390_num_regs_3264): New define.
16235 (s390_regmap_3264): New global variable.
16236 (s390_cannot_fetch_register): Remove obsolete check.
16237 (s390_cannot_store_register): Likewise.
16238 (s390_collect_ptrace_register): Handle upper/lower register halves.
16239 (s390_supply_ptrace_register): Likewise.
16240 (s390_fill_gregset): Update to register number changes.
16241 (s390_get_hwcap): New routine.
16242 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16243 Install appropriate regmap and register set.
16245 2010-01-01 Joel Brobecker <brobecker@adacore.com>
16247 * server.c (gdbserver_version): Update copyright year to 2010.
16248 * gdbreplay.c (gdbreplay_version): Likewise.
16250 2009-12-28 Doug Evans <dje@google.com>
16252 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16253 elf/external.h. Include <elf.h> instead but only if necessary.
16255 2009-12-28 Pedro Alves <pedro@codesourcery.com>
16257 * linux-low.c (linux_remove_process): Remove `detaching'
16258 parameter. Don't release/detach from thread_db here.
16259 (linux_kill): Release/detach from thread_db here, ...
16260 (linux_detach): ... and here, before actually detaching.
16261 (linux_wait_1): ... and here, when a process exits.
16262 * thread-db.c (any_thread_of): New.
16263 (thread_db_free): Switch the current inferior to a thread of the
16266 2009-12-21 Doug Evans <dje@google.com>
16268 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16270 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16271 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16272 warning ifndef __NR_tkill. Move setting of errno there too.
16273 Delete unnecessary resetting of errno after syscall.
16274 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16276 * configure.ac: Check for dladdr.
16277 * config.in: Regenerate.
16278 * configure: Regenerate.
16279 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16280 (try_thread_db_load): Update.
16282 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16284 2009-12-18 Doug Evans <dje@google.com>
16286 * event-loop.c: Include unistd.h if it exists.
16288 * linux-low.c (my_waitpid): Move definition away from being in
16289 between linux_tracefork_child/linux_test_for_tracefork.
16291 * gdb_proc_service.h (psaddr_t): Fix type.
16292 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16293 signature to match glibc.
16295 2009-12-16 Doug Evans <dje@google.com>
16297 * linux-low.c (linux_read_memory): Fix argument to read.
16299 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16301 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16302 events, don't leave current_inferior pointing at null.
16304 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16306 * win32-low.c (LOG): Delete.
16307 (OUTMSG): Output to stderr.
16308 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16309 on compile time LOG macro.
16310 (win32_wait): Fix debug output.
16312 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16314 * win32-low.c (win32_add_one_solib): If the dll name is
16315 "ntdll.dll", prepend the system directory to the dll path.
16317 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16319 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16321 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
16322 Vladimir Prus <vladimir@codesourcery.com>
16324 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16325 * configure.ac: Check for __mcoldfire__ and set
16326 gdb_cv_m68k_is_coldfire.
16327 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16328 reg-cf.o and reg-m68k.o.
16329 * configure: Regenerated.
16331 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16333 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16334 Pass it to thread_db_free.
16335 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16336 proper `detaching' argument to linux_remove_process.
16337 * linux-low.h (thread_db_free): Add `detaching' parameter.
16338 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16340 (thread_db_free): Add `detaching' parameter. Only
16341 call td_ta_clear_event if detaching from process.
16343 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16345 * thread-db.c (thread_db_free): Fix typo.
16347 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16350 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16352 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16354 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16355 with an i686 compiler.
16356 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16358 * configure: Rebuilt.
16360 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16364 * server.c (handle_search_memory_1): Correct read_addr initialization
16365 in loop for searching subsequent chunks.
16367 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16369 * configure.ac: New --with-libthread-db option.
16370 * thread-db.c: Allow direct dependence on libthread_db.
16371 (thread_db_free): Adjust.
16372 * config.in: Regenerate.
16373 * configure: Likewise.
16375 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16378 * thread-db.c (attach_thread): New function.
16379 (maybe_attach_thread): Return success/failure.
16380 (find_new_threads_callback): Adjust.
16381 (thread_db_find_new_threads): Loop until no new threads.
16383 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16385 * proc-service.c (ps_lgetregs): Formatting.
16387 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16389 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16390 * configure.ac: Adjust.
16391 * linux-low.h (struct process_info_private): Move members to struct
16393 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16394 * linux-low.c (linux_remove_process): Adjust.
16395 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16396 * server.c (handle_query): Move code ...
16397 (handle_monitor_command): ... here. New function.
16398 * target.h (struct target_ops): New member.
16399 * thread-db.c (struct thread_db): New.
16400 (libthread_db_search_path): New variable.
16401 (thread_db_create_event, thread_db_enable_reporting)
16402 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16403 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16404 (try_thread_db_load_1, dladdr_to_soname): New functions.
16405 (try_thread_db_load, thread_db_load_search): New functions.
16406 (thread_db_init): Search for libthread_db.
16407 (thread_db_free): New function.
16408 (thread_db_handle_monitor_command): Likewise.
16409 * config.in: Regenerate.
16410 * configure: Regenerate.
16412 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16414 * spu-low.c (spu_kill): Wait for inferior to terminate.
16415 Call clear_inferiors.
16416 (spu_detach): Call clear_inferiors.
16418 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16420 * aclocal.m4: Regenerate.
16421 * config.in: Likewise.
16422 * configure: Likewise.
16424 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16426 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16427 (parse_spufs_run): New function.
16428 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16429 (ppc_breakpoint_at): Handle SPU breakpoints.
16431 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16433 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16434 (SPUFS_MAGIC): Define.
16435 (spu_enumerate_spu_ids): New function.
16436 (linux_qxfer_spu): New function.
16437 (linux_target_ops): Install linux_qxfer_spu.
16439 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16441 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16442 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16443 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16444 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16445 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16446 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16447 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16448 (init_registers_powerpc_cell32l): Add prototype.
16449 (init_registers_powerpc_cell64l): Likewise.
16450 (ppc_arch_setup): Detect Cell/B.E. architecture.
16452 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16454 * Makefile.in (datarootdir): New variable.
16456 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16458 * linux-low.c (linux_write_memory): Update debugging output.
16459 * Makefile.in (clean): Add new descriptions.
16460 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16461 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16462 * configure.srv: Add new files for arm*-*-linux*.
16463 * linux-arm-low.c: Add new declarations.
16464 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16465 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16466 (HWCAP_VFPv3D16): New.
16467 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16468 instead of __IWMMXT__.
16469 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16470 (arm_arch_setup): New.
16471 (target_regsets): Remove #ifdef. Add VFP regset.
16472 (the_low_target): Use arm_arch_setup.
16474 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16476 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16477 the main thread again.
16479 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16481 Adding Neutrino gdbserver.
16482 * configure: Regenerated.
16483 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16484 * configure.srv (i[34567]86-*-nto*): New target.
16485 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16486 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16487 (nto_comctrl) [__QNX__]: New function.
16488 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16490 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16492 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16495 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16496 Pedro Alves <pedro@codesourcery.com>
16498 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16499 don't support CONTEXT_EXTENDED_REGISTERS.
16500 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16501 (the_low_target): Install them.
16502 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16503 failing with ERROR_PIPE_NOT_CONNECTED.
16505 2009-06-30 Doug Evans <dje@google.com>
16506 Pierre Muller <muller@ics.u-strasbg.fr>
16508 Add h/w watchpoint support to x86-linux, win32-i386.
16509 * Makefile.in (SFILES): Add i386-low.c
16510 (i386_low_h): Define.
16511 (i386-low.o): Add dependencies.
16512 (linux-x86-low.o): Add i386-low.h dependency.
16513 (win32-i386-low.o): Ditto.
16514 * i386-low.c: New file.
16515 * i386-low.h: New file.
16516 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16517 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16518 * linux-low.c (linux_add_process): Initialize arch_private.
16519 (linux_remove_process): Free arch_private.
16520 (add_lwp): Initialize arch_private.
16521 (delete_lwp): Free arch_private.
16522 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16524 * linux-low.h (process_info_private): New member arch_private.
16525 (lwp_info): New member arch_private.
16526 (linux_target_ops): New members new_process, new_thread,
16528 (ptid_of): New macro.
16529 * linux-x86-low.c: Include stddef.h, i386-low.h.
16530 (arch_process_info): New struct.
16531 (arch_lwp_info): New struct.
16532 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16533 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16534 (i386_dr_low_get_status): New function.
16535 (x86_insert_point, x86_remove_point): New functions.
16536 (x86_stopped_by_watchpoint): New function.
16537 (x86_stopped_data_address): New function.
16538 (x86_linux_new_process, x86_linux_new_thread): New functions.
16539 (x86_linux_prepare_to_resume): New function.
16540 (the_low_target): Add entries for insert_point, remove_point,
16541 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16543 * server.c (debug_hw_points): New global.
16544 (monitor_show_help): Document set debug-hw-points.
16545 (handle_query): Process "set debug-hw-points".
16546 * server.h (debug_hw_points): Declare.
16547 (paddress): Declare.
16548 * utils.c (NUMCELLS, CELLSIZE): New macros.
16549 (get_sell, xsnprintf, paddress): New functions.
16550 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16551 remove_point, stopped_by_watchpoint, stopped_data_address.
16552 * win32-i386-low.c: Include i386-low.h.
16553 (debug_reg_state): Replaces dr.
16554 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16555 (i386_dr_low_get_status): New function.
16556 (i386_insert_point, i386_remove_point): New functions.
16557 (i386_stopped_by_watchpoint): New function.
16558 (i386_stopped_data_address): New function.
16559 (i386_initial_stuff): Update.
16560 (get_thread_context,set_thread_context,i386_thread_added): Update.
16561 (the_low_target): Add entries for insert_point,
16562 remove_point, stopped_by_watchpoint, stopped_data_address.
16563 * win32-low.c (win32_insert_watchpoint): New function.
16564 (win32_remove_watchpoint): New function.
16565 (win32_stopped_by_watchpoint): New function.
16566 (win32_stopped_data_address): New function.
16567 (win32_target_ops): Add entries for insert_watchpoint,
16568 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16569 * win32-low.h (win32_target_ops): New members insert_point,
16570 remove_point, stopped_by_watchpoint, stopped_data_address.
16572 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16574 * server.c (process_serial_event): Re-return unsupported, not
16575 error, if the type isn't recognized. Re-allow supporting only
16576 insert or remove packets. Also call require_running for
16577 breakpoints. Add missing break statement to default case. Tidy.
16578 * target.h (struct target_ops): Rename insert_watchpoint to
16579 insert_point, and remove_watchpoint to remove_point.
16581 * linux-low.h (struct linux_target_ops): Likewise.
16582 * linux-low.c (linux_insert_watchpoint): Rename to ...
16583 (linux_insert_point): ... this. Adjust.
16584 (linux_remove_watchpoint): Rename to ...
16585 (linux_remove_point): ... this. Adjust.
16586 (linux_target_ops): Adjust.
16587 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16588 (cris_insert_point): ... this.
16589 (cris_remove_watchpoint): Rename to ...
16590 (cris_remove_point): ... this.
16591 (the_low_target): Adjust.
16593 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16595 * server.c (handle_v_kill): Pass signal_pid to
16596 kill_inferior if multi_process is zero.
16598 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16600 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16601 * target.h (target_ops): Comment for *_watchpoint to make it clear
16602 the functions can get types '0' and '1'.
16604 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16606 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16607 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16608 * regcache.c (get_regcache): Likewise.
16609 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16610 * win32-low.c (child_fetch_inferior_registers): Remove check for
16613 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16614 Pedro Alves <pedro@codesourcery.com>
16616 * target.h (struct target_ops) <supports_multi_process>: New
16618 (target_supports_multi_process): New.
16619 * server.c (handle_query): Even if GDB reports support, only
16620 enable multi-process if the target also supports it. Report
16621 multi-process support only if the target backend supports it.
16622 * linux-low.c (linux_supports_multi_process): New function.
16623 (linux_target_ops): Install it as target_supports_multi_process
16626 2009-05-24 Doug Evans <dje@google.com>
16628 Global renaming of find_thread_pid to find_thread_ptid.
16629 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16630 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16631 All callers updated.
16633 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16634 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16637 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16638 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16639 (linux_resume_one_lwp): Ditto.
16641 2009-05-23 Doug Evans <dje@google.com>
16643 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16644 from struct inferior_list_entry * to struct lwp_info *.
16645 All callers updated.
16647 2009-05-13 Doug Evans <dje@google.com>
16649 * linux-x86-low.c: Don't include assert.h.
16650 (x86_siginfo_fixup): Use fatal, not assert.
16651 (x86_arch_setup): Fix comment.
16653 2009-05-12 Doug Evans <dje@google.com>
16655 Biarch support for i386/amd64 gdbserver.
16656 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16657 Add linux-x86-low.c.
16658 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16659 (linux-x86-low.o): Add.
16660 * linux-x86-64-low.c: Delete.
16661 * linux-i386-low.c: Delete.
16662 * linux-x86-low.c: New file.
16663 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16665 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16667 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16668 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16669 (linux_child_pid_to_exec_file): New function.
16670 (elf_64_header_p, elf_64_file_p): New functions.
16671 (siginfo_fixup): New function.
16672 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16673 give target a chance to convert layout.
16674 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16675 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16677 2009-05-07 Doug Evans <dje@google.com>
16679 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16680 (regsets_store_inferior_registers): Ditto.
16682 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16686 * linux-low.c (must_set_ptrace_flags): Delete.
16687 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16689 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16690 `lwp->must_set_ptrace_flags' instead.
16691 (linux_wait_for_event_1): Set ptrace options here.
16692 (linux_wait_1): ... not here.
16694 2009-04-30 Doug Evans <dje@google.com>
16696 * inferiors.c (started_inferior_callback): New function.
16697 (attached_inferior_callback): New function.
16698 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16699 * server.c (print_started_pid, print_attached_pid): New functions.
16700 (detach_or_kill_for_exit): New function.
16701 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16702 * server.h (have_started_inferiors_p): Declare.
16703 (have_attached_inferiors_p): Declare.
16705 * inferiors.c (remove_process): Fix memory leak, free process.
16706 * linux-low.c (linux_remove_process): New function.
16707 (linux_kill): Call it instead of remove_process.
16708 (linux_detach, linux_wait_1): Ditto.
16710 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16712 * configure.srv: Add x86 Windows CE target.
16714 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16716 * inferiors.c (get_thread_process): Make global.
16717 * server.h (get_thread_process): Add prototype.
16718 * thread-db.c (find_one_thread): Use get_thread_process
16719 instead of current_process.
16720 (thread_db_get_tls_address): Do not crash if called when
16721 thread layer is not yet initialized.
16723 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16725 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16726 * spu-low.c (current_tid): Rename to ...
16727 (current_ptid): ... this.
16728 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16729 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16730 ptid_get_lwp (current_ptid) instead of current_tid.
16731 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16732 instead of current_tid. Use find_process_pid to verify pid
16733 argument is valid. Pass proper argument to remove_process.
16734 (spu_thread_alive): Compare current_ptid instead of current_tid.
16735 (spu_resume): Likewise.
16737 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16739 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16742 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16744 Implement the multiprocess extensions, and add linux multiprocess
16747 * server.h (ULONGEST): Declare.
16748 (struct ptid, ptid_t): New.
16749 (minus_one_ptid, null_ptid): Declare.
16750 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16751 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16752 (struct inferior_list_entry): Change `id' type from unsigned from
16754 (struct sym_cache, struct breakpoint, struct
16755 process_info_private): Forward declare.
16756 (struct process_info): Declare.
16757 (current_process): Declare.
16758 (all_processes): Declare.
16759 (initialize_inferiors): Declare.
16760 (add_thread): Adjust to use ptid_t.
16761 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16762 (add_process, remove_process, find_thread_pid): Declare.
16763 (find_inferior_id): Adjust to use ptid_t.
16764 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16765 (multi_process): Declare.
16766 (push_event): Adjust to use ptid_t.
16767 (read_ptid, write_ptid): Declare.
16768 (prepare_resume_reply): Adjust to use ptid_t.
16769 (clear_symbol_cache): Declare.
16770 * inferiors.c (all_processes): New.
16771 (null_ptid, minus_one_ptid): New.
16772 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16773 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16774 (add_thread): Change unsigned long to ptid. Remove gdb_id
16776 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16777 (gdb_id_to_thread): Rename to ...
16778 (find_thread_pid): ... this. Change unsigned long to ptid.
16779 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16780 (loaded_dll, pull_pid_from_list): Adjust.
16781 (add_process, remove_process, find_process_pid)
16782 (get_thread_process, current_process, initialize_inferiors): New.
16783 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16784 (struct target_waitstatus) <related_pid>: Ditto.
16785 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16786 return type to int.
16787 (struct target_ops) <join>: Add `pid' argument.
16788 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16789 (struct target_ops) <wait>: Add `ptid' field. Change return type
16791 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16792 (mywait): Add `ptid' argument. Change return type to ptid_t.
16793 (target_pid_to_str): Declare.
16794 * target.c (set_desired_inferior): Adjust to use ptids.
16795 (mywait): Add new `ptid' argument. Adjust.
16796 (target_pid_to_str): New.
16797 * mem-break.h (free_all_breakpoints): Declare.
16798 * mem-break.c (breakpoints): Delelete.
16799 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16800 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16801 to use per-process breakpoint list.
16802 (free_all_breakpoints): New.
16803 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16804 (symbol_cache, all_symbols_looked_up): Delete.
16806 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16808 (prepare_resume_reply): Change ptid argument's type from unsigned
16809 long to ptid_t. Adjust. Implement W;process and X;process.
16810 (free_sym_cache, clear_symbol_cache): New.
16811 (look_up_one_symbol): Adjust to per-process symbol cache. *
16812 * server.c (cont_thread, general_thread, step_thread): Change type
16814 (attached): Delete.
16815 (multi_process): New.
16816 (last_ptid): Change type to ptid_t.
16817 (struct vstop_notif) <ptid>: Change type to ptid_t.
16818 (queue_stop_reply, push_event): Change `ptid' argument's type to
16820 (discard_queued_stop_replies): Add `pid' argument.
16821 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16822 changes. Don't reference the `attached' global.
16823 (attach_inferior): Adjust to mywait interface changes.
16824 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16825 features. Handle and report "multiprocess+". Handle
16827 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16829 (handle_v_kill): New.
16830 (handle_v_stopped): Adjust to use target_pid_to_str.
16831 (handle_v_requests): Allow multiple attaches and runs when
16832 multiprocess extensions are in effect. Handle "vKill".
16833 (myresume): Adjust to use ptids.
16834 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16835 (handle_status): Adjust to discard_queued_stop_replies interface
16837 (first_thread_of, kill_inferior_callback)
16838 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16839 (main): Call initialize_inferiors. Adjust to use ptids, killing
16840 and detaching from all inferiors. Handle multiprocess packet
16842 * linux-low.h: Include gdb_proc_service.h.
16843 (struct process_info_private): New.
16844 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16845 <lwpid_of>: Use ptid_get_lwp.
16846 (get_lwp_thread): Adjust.
16847 (struct lwp_info): Add `dead' member.
16848 (find_lwp_pid): Declare.
16849 * linux-low.c (thread_db_active): Delete.
16850 (new_inferior): Adjust comment.
16851 (inferior_pid): Delete.
16852 (linux_add_process): New.
16853 (handle_extended_wait): Adjust.
16854 (add_lwp): Change unsigned long to ptid.
16855 (linux_create_inferior): Add process to processes table. Adjust
16856 to use ptids. Don't set new_inferior here.
16857 (linux_attach_lwp): Rename to ...
16858 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16859 it. Adjust to use ptids.
16860 (linux_attach_lwp): New.
16861 (linux_attach): Add process to processes table. Don't set
16863 (struct counter): New.
16864 (second_thread_of_pid_p, last_thread_of_process_p): New.
16865 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16866 multiple processes.
16867 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16868 processes. Remove process from process table.
16869 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16870 to multiple processes.
16871 (any_thread_of): New.
16872 (linux_detach): Add `pid' argument, and handle it. Remove process
16873 from processes table.
16874 (linux_join): Add `pid' argument. Handle it.
16875 (linux_thread_alive): Change unsighed long argument to ptid_t.
16876 Consider dead lwps as not being alive.
16877 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16878 threads we're not interested in.
16879 (same_lwp, find_lwp_pid): New.
16880 (linux_wait_for_lwp): Change `pid' argument's type from int to
16882 (linux_wait_for_event): Rename to ...
16883 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16884 from int to ptid_t. Adjust.
16885 (linux_wait_for_event): New.
16886 (linux_wait_1): Add `ptid' argument. Change return type to
16887 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16888 that exit from the process table.
16889 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16891 (mark_lwp_dead): New.
16892 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16893 stopping all threads, mark its main lwp as dead.
16894 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16896 (fetch_register, usr_store_inferior_registers)
16897 (regsets_fetch_inferior_registers)
16898 (regsets_store_inferior_registers, linux_read_memory)
16899 (linux_write_memory): Inline `inferior_pid'.
16900 (linux_look_up_symbols): Adjust to use per-process
16901 `thread_db_active'.
16902 (linux_request_interrupt): Adjust to use ptids.
16903 (linux_read_auxv): Inline `inferior_pid'.
16904 (initialize_low): Don't reference thread_db_active.
16905 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16906 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16907 (ps_getpid): Return the pid of the current inferior.
16908 * thread-db.c (proc_handle, thread_agent): Delete.
16909 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16911 (find_one_thread): Change argument type to ptid_t. Adjust to
16913 (maybe_attach_thread): Adjust to per-process data and ptids.
16914 (thread_db_find_new_threads): Ditto.
16915 (thread_db_init): Ditto.
16916 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16917 processes table. Adjust to use ptids.
16918 (spu_kill, spu_detach): Adjust interface. Remove process from
16920 (spu_join, spu_thread_alive): Adjust interface.
16921 (spu_wait): Adjust interface. Remove process from processes
16922 table. Adjust to use ptids.
16923 * win32-low.c (current_inferior_tid): Delete.
16924 (current_inferior_ptid): New.
16925 (debug_event_ptid): New.
16926 (thread_rec): Take a ptid. Adjust.
16927 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16928 (child_delete_thread): Ditto.
16929 (do_initial_child_stuff): Add `attached' argument. Add process to
16931 (child_fetch_inferior_registers, child_store_inferior_registers):
16933 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16934 (win32_attach): Pass 1 to do_initial_child_stuff.
16935 (win32_kill): Adjust interface. Remove process from processes
16937 (win32_detach): Ditto.
16938 (win32_join): Adjust interface.
16939 (win32_thread_alive): Take a ptid.
16940 (win32_resume): Adjust to use ptids.
16941 (get_child_debug_event): Ditto.
16942 (win32_wait): Adjust interface. Remove exiting process from
16945 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16947 Non-stop mode support.
16949 * server.h (non_stop): Declare.
16950 (gdb_client_data, handler_func): Declare.
16951 (delete_file_handler, add_file_handler, start_event_loop):
16953 (handle_serial_event, handle_target_event, push_event)
16954 (putpkt_notif): Declare.
16955 * target.h (enum resume_kind): New.
16956 (struct thread_resume): Replace `step' field by `kind' field.
16957 (TARGET_WNOHANG): Define.
16958 (struct target_ops) <wait>: Add `options' argument.
16959 <supports_non_stop, async, start_non_stop>: New fields.
16960 (target_supports_non_stop, target_async): New.
16961 (start_non_stop): Declare.
16962 (mywait): Add `options' argument.
16963 * target.c (mywait): Add `options' argument. Print child exit
16964 notifications here.
16965 (start_non_stop): New.
16966 * server.c (non_stop, own_buf, mem_buf): New globals.
16967 (struct vstop_notif): New.
16968 (notif_queue): New global.
16969 (queue_stop_reply, push_event, discard_queued_stop_replies)
16970 (send_next_stop_reply): New.
16971 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16973 (attach_inferior): In non-stop mode, don't wait for the target
16975 (handle_general_set): Handle QNonStop.
16976 (handle_query): When handling qC, return the current general
16977 thread, instead of the first thread of the list.
16978 (handle_query): If the backend supports non-stop mode, include
16979 QNonStop+ in the qSupported query response.
16980 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16982 (handle_v_attach, handle_v_run): Handle non-stop mode.
16983 (handle_v_stopped): New.
16984 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16985 (myresume): Adjust to use resume_kind. Handle non-stop.
16986 (queue_stop_reply_callback): New.
16987 (handle_status): Handle non-stop mode.
16988 (main): Clear non_stop flag on reconnection. Use the event-loop.
16989 Refactor serial protocol handling from here ...
16990 (process_serial_event): ... to this new function. When GDB
16991 selects any thread, select one here. In non-stop mode, wait until
16992 GDB acks all pending events before exiting.
16993 (handle_serial_event, handle_target_event): New.
16994 * remote-utils.c (remote_open): Install remote_desc in the event
16996 (remote_close): Remove remote_desc from the event loop.
16997 (putpkt_binary): Rename to...
16998 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16999 (putpkt_binary): New as wrapper around putpkt_binary_1.
17000 (putpkt_notif): New.
17001 (prepare_resume_reply): In non-stop mode, don't change the
17003 * event-loop.c: New.
17004 * Makefile.in (OBJ): Add event-loop.o.
17005 (event-loop.o): New rule.
17007 * linux-low.h (pid_of): Moved here.
17009 (get_lwp_thread): Use lwpid_of.
17010 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17011 * linux-low.c (pid_of): Delete.
17012 (inferior_pid): Use lwpid_of.
17013 (linux_event_pipe): New.
17014 (target_is_async_p): New.
17016 (handle_extended_wait): Use lwpid_of.
17017 (add_lwp): Don't set lwpid field.
17018 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17019 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17020 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17021 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17022 first. Adjust to linux_wait_for_event interface changes. Use
17024 (linux_detach): Don't delete the main lwp here.
17025 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17026 (status_pending_p): Don't consider explicitly suspended lwps.
17027 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17028 pointer. Add OPTIONS argument. Change return type to int. Use
17029 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17030 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17031 pointer. Add status pointer argument. Return a pid instead of a
17032 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17033 changes. In non-stop mode, don't switch to a random thread.
17034 (linux_wait): Rename to...
17035 (linux_wait_1): ... this. Add target_options argument, and handle
17036 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17037 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17038 clean exit and signal exit code. Don't stop all threads in
17039 non-stop mode. In all-stop mode, only stop all threads when
17040 reporting a stop to GDB. Handle explicit thread stop requests.
17041 (async_file_flush, async_file_mark): New.
17043 (send_sigstop): Use lwpid_of.
17044 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17045 interface changes. In non-stop mode, don't switch to a random
17047 (linux_resume_one_lwp): Use lwpid_of.
17048 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17049 (linux_resume_one_thread): ... this. Handle resume_stop. In
17050 non-stop mode, don't look for pending flag in all threads.
17051 (resume_status_pending_p): Don't consider explicitly suspended
17053 (my_waitpid): Reimplement. Emulate __WALL.
17054 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17056 (sigchld_handler, linux_supports_non_stop, linux_async)
17057 (linux_start_non_stop): New.
17058 (linux_target_ops): Register linux_supports_non_stop, linux_async
17059 and linux_start_non_stop.
17060 (initialize_low): Install SIGCHLD handler.
17061 * thread-db.c (thread_db_create_event, find_one_thread)
17062 (thread_db_get_tls_address): Use lwpid_of.
17063 * win32-low.c (win32_detach): Adjust to use resume_kind.
17064 (win32_wait): Add `options' argument.
17065 * spu-low.c (spu_resume): Adjust to use resume_kind.
17066 (spu_wait): Add `options' argument.
17068 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17070 Decouple target code from remote protocol.
17072 * target.h (enum target_waitkind): New.
17073 (struct target_waitstatus): New.
17074 (struct target_ops) <wait>: Return an unsigned long. Take a
17075 target_waitstatus pointer instead of a char pointer.
17076 (mywait): Likewise.
17077 * target.c (mywait): Change prototype to return an unsigned long.
17078 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17079 * server.h (thread_from_wait, old_thread_from_wait): Delete
17081 (prepare_resume_reply): Change prototype to take a
17083 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17084 (last_status, last_ptid): New.
17085 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17086 pid instead of a signal.
17087 (attach_inferior): Remove "status" and "signal" parameters.
17089 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17091 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17092 (handle_v_requests, myresume): Remove "status" and "signal"
17093 parameters. Adjust.
17094 (handle_status): New.
17095 (main): Delete local `status'. Adjust.
17096 * remote-utils.c: Include target.h.
17097 (prepare_resume_reply): Change prototype to take a
17098 target_waitstatus. Adjust.
17100 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17102 * spu-low.c (spu_wait): Adjust.
17103 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17105 (win32_wait): Adjust.
17107 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17109 * target.h (struct thread_resume): Delete leave_stopped member.
17110 (struct target_ops): Add a `n' argument to the `resume' callback.
17111 * server.c (start_inferior): Adjust.
17112 (handle_v_cont, myresume): Adjust.
17113 * linux-low.c (check_removed_breakpoint): Adjust to resume
17114 interface change, and to removed leave_stopped field.
17115 (resume_ptr): Delete.
17116 (struct thread_resume_array): New.
17117 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17118 resume interface change.
17119 (linux_continue_one_thread, linux_queue_one_thread)
17120 (resume_status_pending_p): Check if the resume field is NULL
17121 instead of checking the leave_stopped member.
17122 (linux_resume): Adjust to the target resume interface change.
17123 * spu-low.c (spu_resume): Adjust to the target resume interface
17125 * win32-low.c (win32_detach, win32_resume): Ditto.
17127 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17129 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17131 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17133 (linux_continue_one_thread): Only preserve the stepping flag if
17134 there's a pending breakpoint.
17136 2009-03-31 Pedro Alves <pedro@codesourcery.com>
17138 * server.c (main): After the inferior having exited, call
17139 remote_close before exiting gdbserver.
17141 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17143 Fix size of FPSCR in Power 7 processors.
17144 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17145 (PPC_FEATURE_HAS_DFP): New #define.
17146 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17149 2009-03-23 Pedro Alves <pedro@codesourcery.com>
17151 * server.c (handle_query) Whitespace and formatting.
17153 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17155 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17156 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17157 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17158 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17159 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17160 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17161 Makefile.in, configure.ac: Fix whitespace throughout.
17162 * configure: Regenerate.
17164 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17166 * inferiors.c (find_inferior): Make it safe for the callback
17167 function to delete the currently iterated inferior.
17169 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17171 * Makefile.in (linuw_low_h): Move higher.
17172 (thread-db.o): Depend on $(linux_low_h).
17174 2009-03-17 Pedro Alves <pedro@codesourcery.com>
17176 Rename "process" to "lwp" throughout.
17178 * linux-low.c (all_processes): Rename to...
17179 (all_lwps): ... this.
17180 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17181 (add_process): Rename to ...
17182 (add_lwp): ... this. Adjust.
17183 (linux_create_inferior): Adjust.
17184 (linux_attach_lwp): Adjust.
17185 (linux_attach): Adjust.
17186 (linux_kill_one_process): Rename to ...
17187 (linux_kill_one_lwp): ... this. Adjust.
17188 (linux_kill): Adjust.
17189 (linux_detach_one_process): Rename to ...
17190 (linux_detach_one_lwp): ... this. Adjust.
17191 (linux_detach): Adjust.
17192 (check_removed_breakpoint): Adjust.
17193 (status_pending_p): Adjust.
17194 (linux_wait_for_process): Rename to ...
17195 (linux_wait_for_lwp): ... this. Adjust.
17196 (linux_wait_for_event): Adjust.
17197 (send_sigstop): Adjust.
17198 (wait_for_sigstop): Adjust.
17199 (stop_all_processes): Rename to ...
17200 (stop_all_lwps): ... this.
17201 (linux_resume_one_process): Rename to ...
17202 (linux_resume_one_lwp): ... this. Adjust.
17203 (linux_set_resume_request, linux_continue_one_thread)
17204 (linux_queue_one_thread, resume_status_pending_p)
17205 (usr_store_inferior_registers, regsets_store_inferior_registers)
17206 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17208 * linux-low.h (get_process): Rename to ...
17209 (get_lwp): ... this. Adjust.
17210 (get_thread_process): Rename to ...
17211 (get_thread_lwp): ... this. Adjust.
17212 (get_process_thread): Rename to ...
17213 (get_lwp_thread): ... this. Adjust.
17214 (struct process_info): Rename to ...
17215 (struct lwp_info): ... this.
17216 (all_processes): Rename to ...
17217 (all_lwps): ... this.
17218 * proc-service.c (ps_lgetregs): Adjust.
17219 * thread-db.c (thread_db_create_event, find_one_thread)
17220 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17222 2009-03-14 Pedro Alves <pedro@codesourcery.com>
17224 * server.c (handle_query): Handle "qAttached".
17226 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17228 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17229 GPLv3, update license URL.
17231 2009-03-01 Doug Evans <dje@google.com>
17233 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
17234 (server_h): Add gdb_signals.h.
17235 (signals.o): Update.
17236 * server.h (target_signal_from_host,target_signal_to_host_p)
17237 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17239 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17241 * remote-utils.c (getpkt): Also generate remote-debug
17242 information if noack_mode is set.
17244 2009-02-06 Pedro Alves <pedro@codesourcery.com>
17246 * server.c (handle_query): Report qXfer:siginfo:read and
17247 qXfer:siginfo:write as supported and handle them.
17248 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17249 * linux-low.c (linux_xfer_siginfo): New.
17250 (linux_target_ops): Set it.
17252 2009-01-26 Pedro Alves <pedro@codesourcery.com>
17254 * server.c (gdbserver_usage): Mention --remote-debug.
17255 (main): Accept '--remote-debug' switch.
17257 2009-01-18 Doug Evans <dje@google.com>
17259 * regcache.c (new_register_cache): No need to check result of xcalloc.
17260 * server.c (handle_search_memory): Back out calls to xmalloc,
17261 result is checked and error is returned to user upon failure.
17262 (handle_query): Ditto. Add more checks for result of malloc.
17263 (handle_v_cont): Check result of malloc, report error back to
17265 (handle_v_run): Ditto. Call freeargv.
17266 * server.h (freeargv): Declare.
17267 * utils.c (freeargv): New fn.
17269 2009-01-15 Doug Evans <dje@google.com>
17271 * gdbreplay.c (perror_with_name): Make arg const char *.
17272 * server.h (target_signal_to_name): Make return type const char *.
17273 * thread-db.c (thread_db_err_str): Make return type const char *.
17274 * utils.c (perror_with_name): Make arg const char *.
17276 2009-01-14 Pedro Alves <pedro@codesourcery.com>
17278 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17279 when handling a EXIT_PROCESS_DEBUG_EVENT.
17281 2009-01-06 Joel Brobecker <brobecker@adacore.com>
17283 * gdbreplay.c (gdbreplay_version): Update copyright year.
17284 * server.c (gdbserver_version): Likewise.
17286 2009-01-05 Doug Evans <dje@google.com>
17288 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
17289 (handle_extended_wait): Improve comment.
17291 2008-12-13 Doug Evans <dje@google.com>
17293 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17294 * server.h (ATTR_MALLOC): New macro.
17295 (xmalloc,xcalloc,xstrdup): Declare.
17296 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17297 * inferiors.c: Ditto.
17298 * linux-low.c: Ditto.
17299 * mem-break.c: Ditto.
17300 * regcache.c: Ditto.
17301 * remote-utils.c: Ditto.
17304 * win32-low.c: Ditto.
17306 2008-12-12 Doug Evans <dje@google.com>
17308 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17309 in debugging printf.
17311 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17313 2008-12-09 Doug Evans <dje@google.com>
17315 * linux-low.h (struct process_info): Delete member tid, unused.
17316 * thread-db.c (find_one_thread): Update.
17317 (maybe_attach_thread): Update.
17319 2008-12-02 Pedro Alves <pedro@codesourcery.com>
17321 * target.h (struct target_ops): Add qxfer_osdata member.
17322 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17324 (linux_qxfer_osdata): New functions.
17325 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17327 * server.c (handle_query): Handle "qXfer:osdata:read:".
17328 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17329 (buffer_xml_printf): New functions.
17330 * server.h (struct buffer): New.
17331 (buffer_grow_str, buffer_grow_str0): New macros.
17332 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17333 (buffer_xml_printf): Declare.
17335 2008-11-24 Doug Evans <dje@google.com>
17337 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17339 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17341 * server.c (handle_v_run): Always use the supplied argument list.
17343 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17345 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17346 (xtensa_regmap_table): Add entry for scompare1.
17348 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17350 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17351 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17352 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17353 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17354 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17355 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17356 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17357 XML target descriptions.
17358 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17359 when inferior is running on an ISA 2.05 or later processor. Add
17360 special case to return offset for full 64-bit slot of FPSCR when
17363 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17365 * Makefile.in (SFILES, clean): Added sparc64 files.
17366 (reg-sparc64.o, reg-sparc64.c): New.
17367 * configure.srv (sparc*-*-linux*): New configuration.
17368 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17369 syscall arguments for SPARC.
17370 (regsets_store_inferior_registers): Likewise.
17371 * linux-sparc-low.c: New file.
17373 2008-10-21 Doug Evans <dje@google.com>
17375 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17376 (READLINE_DIR,READLINE_DEP): Delete.
17377 (INTERNAL_CFLAGS): Update.
17378 (LINTFLAGS): Update.
17380 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17382 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17383 whole argv from the last run, not just argv[0].
17385 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17387 * regcache.c (new_register_cache): Return NULL if the register
17388 cache size isn't known yet.
17389 (free_register_cache): Avoid dereferencing a NULL regcache.
17391 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17393 * configure.srv: Merge MIPS and MIPS64.
17395 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17397 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17399 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17401 * Makefile.in: Add required vsx dependencies.
17403 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17404 Declare init_registers_powerpc_vsx32l.
17405 Declare init_registers_powerpc_vsx64l.
17406 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17407 (ppc_arch_setup): Check for VSX in hwcap.
17408 (ppc_fill_vsxregset): New function.
17409 (ppc_store_vsxregset): New function.
17410 Add new VSX entry in regset_info target_regsets.
17412 * configure.srv: Add new VSX dependencies.
17414 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17416 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17417 (remote_open): Set or clear transport_is_reliable.
17418 (putpkt_binary): Don't expect acks in noack mode.
17419 (getpkt): Don't send ack/nac in noack mode.
17420 * server.c (handle_general_set): Handle QStartNoAckMode.
17421 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17423 (main): Reset noack_mode on every connection.
17424 * server.h (noack_mode): Declare.
17426 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17428 * Makefile.in (GDBREPLAY_OBS): New variable.
17429 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17431 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17432 Daniel Jacobowitz <dan@codesourcery.com>
17434 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17435 (usr_store_inferior_registers): Likewise.
17436 (regsets_store_inferior_registers): Likewise.
17438 2008-07-31 Rolf Jansen <rj@surtec.com>
17439 Pedro Alves <pedro@codesourcery.com>
17441 * configure.ac: Check for memmem declaration.
17442 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17443 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17444 (disable_packet_qfThreadInfo): Unconditionally compile.
17445 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17446 * configure, config.in: Regenerate.
17448 2008-07-28 Doug Kwan <dougkwan@google.com>
17450 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17451 (linux_write_memory): Remove declaration of errno.
17453 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17455 * linux-low.c (handle_extended_wait): Do not use "status"
17456 variable uninitialized.
17458 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17460 * server.c (handle_v_attach): Inhibit reporting dll changes.
17462 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17464 * remote-utils.c (prepare_resume_reply): If requested, don't
17465 output "thread:TID" in the T stop reply.
17467 * server.c (disable_packet_vCont, disable_packet_Tthread)
17468 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17469 (handle_query): If requested, disable support for qC, qfThreadInfo
17471 (handle_v_requests): If requested, disable support for vCont.
17472 (gdbserver_show_disableable): New.
17473 (main): Handle --disable-packet and --disable-packet=LIST.
17475 * server.h (disable_packet_vCont, disable_packet_Tthread)
17476 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17478 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17480 * server.c (gdbserver_usage): Mention --version.
17482 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17484 * Makefile.in (gdbreplay.o): New rule.
17486 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17488 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17489 message, not gdbserver.
17491 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17492 Nathan Sidwell <nathan@codesourcery.com>
17493 Joseph Myers <joseph@codesourcery.com>
17495 * acinclude.m4: Include ../../config/acx.m4.
17496 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17497 * configure, config.in: Regenerate.
17498 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17499 * server.c (gdbserver_version): Print PKGVERSION.
17500 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17501 (main): Adjust gdbserver_usage calls.
17502 * gdbreplay.c (version, host_name): Add declarations.
17503 (gdbreplay_version, gdbreplay_usage): New.
17504 (main): Accept --version and --help options.
17506 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17508 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17509 (arm_breakpoint_at): Handle Thumb.
17510 (the_low_target): Add comment.
17512 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17514 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17516 2008-05-09 Doug Evans <dje@google.com>
17518 * server.h (decode_search_memory_packet): Declare.
17519 * remote-utils.c (decode_search_memory_packet): New fn.
17520 * server.c (handle_search_memory_1): New fn.
17521 (handle_search_memory): New fn.
17522 (handle_query): Process qSearch:memory packets.
17524 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17526 * regcache.c (registers_length): Remove.
17527 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17528 full register packet.
17529 * regcache.h (registers_length): Remove prototype.
17530 * server.h (PBUFSIZ): Define to 16384.
17532 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17534 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17535 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17536 powerpc-64l.o, and powerpc-altivec64l.o.
17537 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17538 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17539 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17540 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17541 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17544 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17545 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17546 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17547 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17548 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17549 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17550 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17551 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17552 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17553 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17556 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17557 (init_registers_powerpc_32l): ... this new prototype.
17558 (init_registers_powerpc_32): Remove, replace by ...
17559 (init_registers_powerpc_altivec32l): ... this new prototype.
17560 (init_registers_powerpc_e500): Remove, replace by ...
17561 (init_registers_powerpc_e500l): ... this new prototype.
17562 (init_registers_ppc64): Remove, replace by ...
17563 (init_registers_powerpc_64l): ... this new prototype.
17564 (init_registers_powerpc_64): Remove, replace by ...
17565 (init_registers_powerpc_altivec64l): ... this new prototype.
17566 (ppc_num_regs): Set to 73.
17567 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17568 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17569 (ppc_cannot_store_register): Handle orig_r3 and trap.
17570 (ppc_arch_setup): Update init_registers_... calls.
17571 (ppc_fill_gregset): Handle orig_r3 and trap.
17573 * inferiors.c (clear_inferiors): Reset current_inferior.
17575 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17577 * acinclude.m4: Add override.m4.
17578 * configure: Regenerate.
17580 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17582 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17583 initial call to init_register_ppc64.
17585 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17587 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17588 single powerpc*-*-linux* case.
17589 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17591 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17593 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17594 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17596 * linux-ppc-low.c: Include <elf.h>.
17597 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17598 (ppc_hwcap): New global variable.
17599 (ppc_regmap): Remove __SPE__ #ifdef sections.
17600 (ppc_regmap_e500): New global variable.
17601 (ppc_cannot_store_register): Update __SPE__ special case.
17602 (ppc_get_hwcap): New function.
17603 (ppc_arch_setup): Use it to determine whether inferior supports
17604 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17605 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17606 Do not access registers if target does not support AltiVec.
17607 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17608 Do not access registers if target does not support SPE.
17609 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17611 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17613 * linux-low.c (disabled_regsets, num_regsets): New.
17614 (use_regsets_p): Delete.
17615 (linux_wait_for_process): Clear disabled_regsets.
17616 (regsets_fetch_inferior_registers): Check and set it.
17617 (regsets_store_inferior_registers): Likewise.
17618 (linux_fetch_registers, linux_store_registers): Do not use
17620 (initialize_low): Allocate disabled_regsets.
17622 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17624 * Makefile.in (LIBOBJS): New.
17625 (OBS): Use LIBOBJS.
17626 (memmem.o): New rule.
17627 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17628 * configure: Regenerated.
17630 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17632 * server.c (handle_query): Never return "unsupported" for
17633 qXfer:features:read queries.
17635 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17637 * server.c (get_features_xml): Fix inverted condition.
17638 (handle_query): Always support qXfer:feature:read.
17640 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17642 * server.c (wrapper_argv): New.
17643 (start_inferior): Handle wrapper_argv. If set, expect an extra
17645 (gdbserver_usage): Document --wrapper.
17646 (main): Parse --wrapper.
17648 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17650 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17651 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17652 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17653 (ppc_set_pc): Likewise.
17654 (ppc_arch_setup): New function.
17655 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17656 of collect_register.
17657 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17659 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17661 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17662 instead of linux-ppc64-low.o.
17663 * linux-ppc64-low.c: Remove file.
17664 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17665 (linux-ppc64-low.o): Remove rule.
17667 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17668 (init_registers_powerpc_64): Likewise.
17669 (ppc_regmap): Conditionally define depending on __powerpc64__.
17670 (ppc_cannot_store_register): Do not special-case "fpscr" when
17671 compiled on __powerpc64__.
17672 (ppc_collect_ptrace_register): New function.
17673 (ppc_supply_ptrace_register): New function.
17674 (ppc_breakpoint): Change type to "unsigned int".
17675 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17676 (the_low_target): Conditionally provide initializers for the
17677 arch_setup member depending on __powerpc64__. Install
17678 collect_ptrace_register and supply_ptrace_register members.
17680 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17682 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17683 * server.c (gdbserver_xmltarget): Define.
17684 (get_features_xml): Use it to replace "target.xml" and arch_string.
17686 * configure.srv: Remove srv_xmltarget. Add XML files that were
17687 mentioned there to srv_xmlfiles instead. Remove conditional tests
17688 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17689 srv_xmlfiles and srv_regobj to include all possible choices.
17690 * configure.ac (srv_xmltarget): Remove.
17691 (srv_xmlfiles): Do not add "target.xml".
17692 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17693 checks for supplementary target information.
17694 * configure: Regenerate.
17695 * Makefile.in (XML_TARGET): Remove.
17696 (target.xml): Remove rule.
17697 (clean): Do not clean up target.xml.
17698 (.PRECIOUS): Do not mention target.xml.
17700 * target.h (struct target_ops): Remove arch_string member.
17701 * linux-low.c (linux_arch_string): Remove.
17702 (linux_target_ops): Remove arch_string initializer.
17703 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17704 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17705 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17706 * spu-low.c (spu_arch_string): Remove.
17707 (spu_target_ops): Remove arch_string initializer.
17708 * win32-low.c (win32_arch_string): Remove.
17709 (win32_target_ops): Remove arch_string initializer.
17710 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17711 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17712 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17714 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17716 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17717 by collect_ptrace_register and supply_ptrace_register hooks.
17718 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17719 instead of checking for the_low_target.left_pad_xfer.
17720 (usr_store_inferior_registers): Use collect_ptrace_register callback
17721 instead of checking for the_low_target.left_pad_xfer.
17723 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17724 (s390_supply_ptrace_register): Likewise.
17725 (s390_fill_gregset): Call s390_collect_ptrace_register.
17726 (the_low_target): Update.
17728 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17729 (ppc_supply_ptrace_register): Likewise.
17730 (the_low_target): Update.
17732 * linux-i386-low.c (the_low_target): Update.
17733 * linux-x86-64-low.c (the_low_target): Update.
17735 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17737 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17738 reg-s390.o and reg-s390x.o.
17740 * linux-low.c (new_inferior): New global variable.
17741 (linux_create_inferior, linux_attach): Set it.
17742 (linux_wait_for_process): Call the_low_target.arch_setup after the
17743 target has stopped for the first time.
17744 (initialize_low): Do not call the_low_target.arch_setup.
17746 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17747 (s390_set_pc): Likewise.
17748 (s390_arch_setup): New function.
17749 (the_low_target): Use s390_arch_setup as arch_setup routine.
17751 * regcache.c (realloc_register_cache): New function.
17752 (set_register_cache): Call it for each existing regcache.
17754 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17756 * server.h (init_registers): Remove prototype.
17758 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17759 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17760 instead of init_registers ().
17761 * linux-arm-low.c (init_registers_arm): Add prototype.
17762 (init_registers_arm_with_iwmmxt): Likewise.
17763 (the_low_target): Add initializer for arch_setup field.
17764 * linux-cris-low.c (init_registers_cris): Add prototype.
17765 (the_low_target): Add initializer for arch_setup field.
17766 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17767 (the_low_target): Add initializer for arch_setup field.
17768 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17769 (the_low_target): Add initializer for arch_setup field.
17770 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17771 (the_low_target): Add initializer for arch_setup field.
17772 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17773 (the_low_target): Add initializer for arch_setup field.
17774 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17775 (the_low_target): Add initializer for arch_setup field.
17776 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17777 (init_registers_mips64_linux): Likewise.
17778 (the_low_target): Add initializer for arch_setup field.
17779 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17780 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17781 (the_low_target): Add initializer for arch_setup field.
17782 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17783 (init_registers_powerpc_64): Likewise.
17784 (the_low_target): Add initializer for arch_setup field.
17785 * linux-s390-low.c (init_registers_s390): Add prototype.
17786 (init_registers_s390x): Likewise.
17787 (the_low_target): Add initializer for arch_setup field.
17788 * linux-sh-low.c (init_registers_sh): Add prototype.
17789 (the_low_target): Add initializer for arch_setup field.
17790 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17791 (the_low_target): Add initializer for arch_setup field.
17792 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17793 (the_low_target): Add initializer for arch_setup field.
17795 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17796 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17797 instead of init_registers ().
17798 * win32-arm-low.c (init_registers_arm): Add prototype.
17799 (the_low_target): Add initializer for arch_setup field.
17800 * win32-i386-low.c (init_registers_i386): Add prototype.
17801 (the_low_target): Add initializer for arch_setup field.
17803 * spu-low.c (init_registers_spu): Add prototype.
17804 (initialize_low): Call initialie_registers_spu () instead of
17805 initialize_registers ().
17807 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17809 * server.c (handle_v_requests): When handling the vRun and vAttach
17810 packets, if already debugging a process, don't kill it. Return an
17813 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17815 * server.c (handle_query): Correct length check.
17817 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17819 * win32-low.c (do_initial_child_stuff): Add process handle
17820 parameter. Set current_process_handle and current_process_id from the
17821 parameters. Clear globals.
17822 (win32_create_inferior): Don't set current_process_handle and
17823 current_process_id here. Instead pass them on the call to
17824 do_initial_child_stuff.
17825 (win32_attach): Likewise.
17826 (win32_clear_inferiors): New.
17827 (win32_kill): Don't close the current process handle or the
17828 current thread handle here. Instead call win32_clear_inferiors.
17829 (win32_detach): Don't open a new handle to the process. Call
17830 win32_clear_inferiors.
17831 (win32_join): Don't rely on current_process_handle; open a new
17832 handle using the process id.
17833 (win32_wait): Call win32_clear_inferiors when the inferior process
17836 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17838 * server.c (monitor_show_help): Add "exit".
17840 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17842 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17843 (clean): Add reg-xtensa.c.
17844 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17845 * configure.srv (xtensa*-*-linux*) New target.
17846 * linux-xtensa-low.c: New.
17847 * xtensa-xtregs.c: New.
17849 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17851 * hostio.c: Don't include errno.h.
17852 (errno_to_fileio_errno): Move to hostio-errno.
17853 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17854 error number outputting to the target->hostio_last_error callback.
17855 (hostio_packet_error): Use FILEIO_EINVAL directly.
17856 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17857 calls to hostio_error.
17858 * hostio-errno.c: New.
17859 * server.h (hostio_last_error_from_errno): Declare.
17860 * target.h (target_ops): Add hostio_last_error member.
17861 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17862 as hostio_last_error handler.
17863 * spu-low.c (spu_target_ops): Likewise.
17864 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17865 (wince_hostio_last_error): New functions.
17866 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17867 as hostio_last_error handler.
17868 (win32_target_ops) [!_WIN32_WCE]: Register
17869 hostio_last_error_from_errno as hostio_last_error handler.
17870 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17871 (hostio-errno.o): New rule.
17872 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17873 * configure.srv (srv_hostio_err_objs): New variable. Default to
17875 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17876 * configure: Regenerate.
17878 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17880 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17881 (linux_kill, linux_detach): Clean up the process list.
17882 * remote-utils.c (remote_open): Improve port number parsing.
17883 (putpkt_binary, input_interrupt): Only send interrupts if the target
17885 * server.c (extended_protocol): Make static.
17886 (attached): Define earlier.
17887 (exit_requested, response_needed, program_argv): New variables.
17888 (target_running): New.
17889 (start_inferior): Clear attached here.
17890 (attach_inferior): Set attached here.
17891 (require_running): Define.
17892 (handle_query): Use require_running and target_running. Implement
17894 (handle_v_attach, handle_v_run): New.
17895 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17896 (gdbserver_usage): Update.
17897 (main): Redo argument parsing. Handle --debug and --multi. Handle
17898 --attach along with other options or after the port. Save
17899 program_argv. Support no initial program. Resynchronize
17900 communication with GDB after an error. Handle "monitor exit".
17901 Use require_running and target_running. Always allow the extended
17902 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17903 restart in extended mode.
17904 * README: Refer to the GDB manual. Update --attach usage.
17906 2007-12-20 Andreas Schwab <schwab@suse.de>
17908 * linux-low.c (STACK_SIZE): Define.
17909 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17910 (linux_test_for_tracefork): Likewise.
17912 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17914 * linux-low.c (linux_wait_for_event): Update messages. Do not
17915 reinsert auto-delete breakpoints.
17916 * mem-break.c (struct breakpoint): Change return type of handler to
17918 (set_breakpoint_at): Update handler type.
17919 (reinsert_breakpoint_handler): Return 1 instead of calling
17921 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17923 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17924 * mem-break.h (set_breakpoint_at): Update handler type.
17925 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17926 * win32-low.c (auto_delete_breakpoint): New.
17927 (get_child_debug_event): Use it.
17929 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17931 * configure.ac: Check for pread and pwrite.
17932 * hostio.c (handle_pread): Fall back to lseek and read.
17933 (handle_pwrite): Fall back to lseek and write.
17934 * config.in, configure: Regenerated.
17936 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17938 * server.c (myresume): Add own_buf argument.
17939 (main): Update calls.
17941 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17943 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17944 * remote-utils.c (remote_open): Do not call disable_async_io.
17945 (block_async_io): Delete.
17946 (unblock_async_io): Make static.
17947 (initialize_async_io): New.
17948 * server.c (handle_v_cont): Handle async I/O here.
17949 (myresume): Likewise. Move other common resume tasks here...
17950 (main): ... from here. Call initialize_async_io. Disable async
17951 I/O before the main loop.
17952 * server.h (initialize_async_io): Declare.
17953 (block_async_io, unblock_async_io): Delete prototypes.
17954 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17956 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17958 * remote-utils.c (readchar): Allow binary data in received messages.
17960 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17962 * win32-low.c (attaching): New global.
17963 (win32_create_inferior): Clear the `attaching' global.
17964 (win32_attach): Set the `attaching' global.
17965 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17966 attaching. Only set a breakpoint at the entry point if not
17969 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17971 * server.c (main): Don't report dll events on the initial
17972 connection on attaches.
17974 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17976 * server.c (main): Relax numerical bases supported for the pid of
17977 the --attach command line argument.
17979 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17981 * win32-low.c (win32_attach): Call OpenProcess before
17982 DebugActiveProcess, not after. Add last error output to error
17985 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17987 * win32-low.c (win32_get_thread_context)
17988 (win32_set_thread_context): New functions.
17989 (thread_rec): Use win32_get_thread_context.
17990 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17991 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17994 2007-12-03 Leo Zayas
17995 Pedro Alves <pedro_alves@portugalmail.pt>
17997 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17999 (child_add_thread): Minor cleanup.
18000 (child_continue): Resume artificially suspended threads before
18001 calling ContinueDebugEvent.
18002 (suspend_one_thread): New.
18003 (fake_breakpoint_event): New.
18004 (get_child_debug_event): Change return type to int. Check here if
18005 gdb sent an interrupt request. If a soft interrupt was requested,
18006 fake a breakpoint event. Return 0 if there is no event to handle,
18008 (win32_wait): Don't check here if gdb sent an interrupt request.
18009 Ensure there is a valid event to handle.
18010 (win32_request_interrupt): Add soft interruption method as last
18013 2007-12-03 Leo Zayas
18014 Pedro Alves <pedro_alves@portugalmail.pt>
18016 * win32-low.h (win32_thread_info): Add descriptions to the
18017 structure members. Replace `suspend_count' counter by a
18019 * win32-low.c (thread_rec): Update condition of when to get the
18020 context from the inferior. Rely on ContextFlags being set if it
18021 has already been retrieved. Only suspend the inferior thread if
18022 we haven't already. Warn if that fails.
18023 (continue_one_thread): s/suspend_count/suspended/. Only call
18024 ResumeThread once. Warn if that fails.
18026 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18028 * win32-low.c (win32_wait): Don't read from the inferior when it
18029 has already exited.
18031 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18033 * Makefile.in (win32_low_h): New variable.
18034 (win32-low.o): Add dependency on $(win32_low_h).
18035 (win32-arm-low.o, win32-i386-low.o): New rules.
18037 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18039 * hostio.c: Correct copyright year.
18041 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18043 * Makefile.in (OBS): Add hostio.o.
18044 (hostio.o): New rule.
18045 * server.h (handle_vFile): Declare.
18046 * hostio.c: New file.
18047 * server.c (handle_v_requests): Take packet_len and new_packet_len
18048 for binary packets. Call handle_vFile.
18049 (main): Update call to handle_v_requests.
18051 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18053 * linux-low.c: Include <sched.h>.
18055 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18057 * linux-low.c (linux_tracefork_grandchild): New.
18058 (linux_tracefork_child): Use clone.
18059 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18061 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18063 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18065 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18067 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18069 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18071 * inferiors.c (change_inferior_id): Delete.
18072 (add_pid_to_list, pull_pid_from_list): New.
18073 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18074 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18075 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18076 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18077 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18078 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18079 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18080 (using_threads): Always set to 1.
18081 (handle_extended_wait): New.
18082 (add_process): Do not set TID.
18083 (linux_create_inferior): Set must_set_ptrace_flags.
18084 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18085 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18086 (linux_thread_alive): Rename TID argument to LWPID.
18087 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18088 (linux_wait_for_event): Do not use TID or check using_threads. Update
18089 call to dead_thread_notify. Call handle_extended_wait.
18090 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18091 (send_sigstop): Delete sigstop_sent.
18092 (wait_for_sigstop): Avoid TID.
18093 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18094 (linux_test_for_tracefork): New.
18095 (linux_lookup_signals): Use thread_db_active and
18096 linux_supports_tracefork_flag.
18097 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18098 * linux-low.h (get_process_thread): Avoid TID.
18099 (struct process_ifo): Move thread_known and tid to the end. Remove
18101 (linux_attach_lwp, thread_db_init): Update prototypes.
18102 * server.h (change_inferior_id): Delete prototype.
18103 (add_pid_to_list, pull_pid_from_list): New prototypes.
18104 * thread-db.c (thread_db_use_events): New.
18105 (find_first_thread): Rename to...
18106 (find_one_thread): ...this. Update callers and messages. Do not
18107 call fatal. Check thread_db_use_events. Do not call
18108 change_inferior_id or new_thread_notify.
18109 (maybe_attach_thread): Update. Do not call new_thread_notify.
18110 (thread_db_init): Set thread_db_use_events. Check use_events.
18111 * utils.c (fatal, warning): Correct message prefix.
18113 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18115 * Makefile.in (clean): Remove new files.
18116 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18117 (powerpc-64.o, powerpc-64.c): New rules.
18118 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18119 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18121 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18123 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18124 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18125 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18126 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18127 (target_regsets): Add AltiVec and SPE register sets.
18128 * configure.ac: Check for AltiVec and SPE.
18129 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18130 (ppc_fill_vrregset, ppc_store_vrregset): New.
18131 (target_regsets): Add AltiVec register set.
18132 * configure: Regenerated.
18134 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18136 * linux-low.c (O_LARGEFILE): Define.
18137 (linux_read_memory): Use /proc/PID/mem.
18138 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18139 * configure, config.in: Regenerated.
18141 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18143 * linux-low.c (linux_wait_for_event): Do not pass signals while
18146 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18148 * win32-low.c (create_process): New.
18149 (win32_create_inferior): Use create_process instead of
18150 CreateProcess. If create_process failed retry appending an ".exe"
18151 suffix. Store the GetLastError result immediatelly after
18152 create_process calls and use it on the call to error.
18154 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18156 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18158 2007-08-23 Joel Brobecker <brobecker@adacore.com>
18160 * configure.ac: Switch license to GPLv3.
18162 2007-08-01 Michael Snyder <msnyder@access-company.com>
18164 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18166 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18168 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18170 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18171 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18172 CloseToolhelp32Snapshot.
18173 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18174 CloseToolhelp32Snapshot.
18176 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
18178 * server.c (main): Check for inferior exit before main loop.
18180 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18182 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18183 instead of on tmp_desc.
18185 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18186 Daniel Jacobowitz <dan@codesourcery.com>
18188 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18189 (add_thread): Minor cleanups.
18190 (clear_inferiors): Move lower in the file. Clear the DLL
18192 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18193 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18194 (xml_escape_text): New.
18195 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18197 (handle_v_cont): Report errors.
18198 (gdbserver_version): Update.
18199 (main): Correct size of own_buf. Do not report initial DLL events.
18200 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18201 (unloaded_dll, xml_escape_text): New.
18202 * win32-low.c (enum target_waitkind): Update comments.
18203 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18204 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18205 (win32_EnumProcessModules, win32_GetModuleInformation)
18206 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18207 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18208 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18209 (win32_Module32First, win32_Module32Next, load_toolhelp)
18210 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18211 (get_child_debug_event): Handle DLL events.
18212 (win32_wait): Likewise.
18214 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18216 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18217 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18219 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18221 * win32-low.c (handle_output_debug_string): Ignore event if not
18224 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18226 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18228 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18230 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18232 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18234 * inferiors.c (change_inferior_id): Add comment.
18235 * linux-low.c (check_removed_breakpoint): Add an early
18236 prototype. Improve debug output.
18237 (linux_attach): Doc update.
18238 (linux_detach_one_process, linux_detach): Clean up before releasing
18240 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18241 * linux-low.h (struct process_info): Doc improvement.
18242 * mem-break.c (delete_all_breakpoints): New.
18243 * mem-break.h (delete_all_breakpoints): New prototype.
18244 * thread-db.c (find_first_thread): New.
18245 (thread_db_create_event): Call it instead of
18246 thread_db_find_new_threads. Clean up unused variables.
18247 (maybe_attach_thread): Remove first thread handling.
18248 (thread_db_find_new_threads): Use find_first_thread.
18249 (thread_db_get_tls_address): Likewise.
18251 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18253 * thread-db.c (thread_db_find_new_threads): Add prototype.
18254 (thread_db_create_event): Check for the main thread before adding
18256 (maybe_attach_thread): Only enable event reporting if TID == 0.
18257 (thread_db_get_tls_address): Check for new threads.
18259 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18261 * linux-low.c (linux_create_inferior): Try execv before execvp.
18262 * spu-low.c (spu_create_inferior): Likewise.
18264 2007-06-13 Mike Frysinger <vapier@gentoo.org>
18266 * linux-low.c (linux_create_inferior): Change execv to execvp.
18267 * spu-low.c (spu_create_inferior): Likewies.
18269 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18271 * Makefile.in (clean): Clean new files instead of deleted ones.
18272 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18273 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18275 * configure.srv: Specify XML files and new regformats for MIPS and
18277 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18278 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18279 an entry for the restart register.
18280 (mips_cannot_fetch_register, mips_cannot_store_register)
18281 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18282 register names to match the XML descriptions.
18283 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18284 restart register instead of $0.
18286 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18287 Markus Deuling <deuling@de.ibm.com>
18289 * remote-utils.c (decode_xfer_write): New function.
18290 * server.h (decode_xfer_write): Add prototype.
18291 * server.c (handle_query): Add PACKET_LEN argument. Support
18292 qXfer:spu:read and qXfer:spu:write packets.
18293 (main): Pass packet_len to handle_query.
18294 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18295 * target.h (target_ops): Add qxfer_spu.
18297 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18299 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18300 accessing non-seekable spufs files.
18302 2007-05-16 Markus Deuling <deuling@de.ibm.com>
18304 * server.c (handle_query): Add reply for qC packet.
18306 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18307 Leo Zayas <lerele@champenstudios@com>
18309 * server.h (check_remote_input_interrupt_request): New function.
18310 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18311 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18312 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18313 (check_remote_input_interrupt_request): New function.
18314 * server.h (check_remote_input_interrupt_request): Declare.
18315 * win32-low.c (winapi_DebugBreakProcess,
18316 winapi_GenerateConsoleCtrlEvent): New typedefs.
18317 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18319 (win32_wait): Check for remote interrupt request
18320 with check_remote_input_interrupt_request.
18321 (win32_request_interrupt): New function.
18322 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18324 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18326 * win32-low.c (debug_registers_changed,
18327 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18328 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18329 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18330 (thread_rec): Get context using the low target.
18331 (child_add_thread): Call thread_added on the low target,
18332 which does the same thing.
18334 (do_initial_child_stuff): Remove debug registers references.
18335 Set context using the low target. Resume threads after
18336 setting the contexts.
18337 (child_continue): Remove dead variable. Remove debug
18338 registers references.
18339 (child_fetch_inferior_registers): Go through the low target.
18340 (do_child_store_inferior_registers): Remove.
18341 (child_store_inferior_registers): Go through the low target.
18342 (win32_resume): Remove debug registers references.
18343 Set context using the low target.
18344 (handle_exception): Change return type to void. Don't record
18345 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18346 first chance exception.
18347 (get_child_debug_event): Change return type to void. Remove
18348 goto loop. Always return after waiting for debug event.
18349 (win32_wait): Convert to switch statement. Handle spurious
18352 * win32-i386-low.c (debug_registers_changed,
18353 debug_registers_used): New.
18354 (initial_stuff): Rename to ...
18355 (i386_initial_stuff): ... this. Clear debug registers
18357 (store_debug_registers): Delete.
18358 (i386_get_thread_context): New.
18359 (load_debug_registers): Delete.
18360 (i386_set_thread_context): New.
18361 (i386_thread_added): New.
18362 (single_step): Rename to ...
18363 (i386_single_step): ... this.
18364 (do_fetch_inferior_registers): Rename to ...
18365 (i386_fetch_inferior_register): ... this.
18366 (i386_store_inferior_register): New.
18367 (the_low_target): Adapt to new interface.
18369 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18370 (arm_get_thread_context): New.
18371 (arm_set_thread_context): New.
18373 (do_fetch_inferior_registers): Rename to ...
18374 (arm_fetch_inferior_register): ... this.
18375 (arm_store_inferior_register): New.
18376 (arm_wince_breakpoint): Reimplement as unsigned long.
18377 (arm_wince_breakpoint_len): Define.
18378 (the_low_target): Adapt to new interface.
18380 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18381 load_debug_registers. Add get_thread_context, set_thread_context,
18382 thread_added and store_inferior_register. Rename
18383 fetch_inferior_registers to fetch_inferior_register.
18384 (regptr): Remove declaration.
18386 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18388 * linux-low.c (linux_detach): Change return type to int. Return 0.
18389 * spu-low.c (spu_detach): Likewise.
18391 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18393 * target.h (target_ops): Change return type of detach to int.
18395 (join_inferior): New.
18396 * server.c (main): Don't skip detach support on mingw32.
18397 If the inferior doesn't support detaching return error.
18398 Call join_inferior instead of using waitpid.
18399 * linux-low.c (linux_join): New.
18400 (linux_target_op): Add linux_join.
18401 * spu-low.c (spu_join): New.
18402 (spu_target_ops): Add spu_join.
18403 * win32-low.c (win32_detach): Adapt to new interface.
18404 Reopen current_process_handle before detaching. Issue a child
18405 resume before detaching.
18407 (win32_target_op): Add win32_join.
18409 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18411 * win32-low.c (win32-attach): Fix return value.
18412 * target.h (target_ops): Describe ATTACH return values.
18414 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18416 * win32-low.c (GETPROCADDRESS): Define.
18417 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18418 (winapi_DebugSetProcessKillOnExit): Likewise.
18419 (win32_create_inferior): Force usage of ansi CreateProcessA.
18420 (win32_attach): Use GETPROCADDRESS.
18421 (win32_detach): Likewise.
18423 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18425 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18427 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18429 * win32-low.c: Commit leftover changes from 2007-03-29.
18431 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18433 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18434 fields short instead of int. Add explicit padding.
18435 (i387_cache_to_fsave): Remove unnecessary casts.
18436 (i387_fsave_to_cache): Doc fix.
18437 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18439 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18441 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18442 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18444 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18446 * configure.srv (arm*-*-mingw32ce*): Move near the other
18449 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18451 * configure.ac: Add errno checking.
18452 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18453 sys/file.h and malloc.h.
18454 (AC_CHECK_DECLS): Add perror.
18455 (srv_mingwce): Handle.
18456 * configure.srv (i[34567]86-*-cygwin*): Add
18457 win32-i386-low.o to srv_tgtobj.
18458 (i[34567]86-*-mingw*): Likewise.
18459 (arm*-*-mingw32ce*): Add case.
18460 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18461 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18462 [__MINGW32CE__] (strerror): New function.
18463 [__MINGW32CE__] (errno): Define to GetLastError.
18464 [__MINGW32CE__] (COUNTOF): New macro.
18465 (remote_open): Remove extra close call.
18466 * mem-break.c (delete_breakpoint_at): New function.
18467 * mem-break.h (delete_breakpoint_at): Declare.
18468 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18469 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18470 [USE_WIN32API] (read, write): Add char* casts.
18471 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18472 * server.h: Include wincecompat.h on Windows CE.
18473 [HAVE_ERRNO_H]: Check.
18474 (perror): Declare if not declared.
18475 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18476 (perror_with_name): Remove errno declaration.
18477 * wincecompat.h: New.
18478 * wincecompat.c: New.
18479 * win32-low.h: New.
18480 * win32-arm-low.c: New.
18481 * win32-i386-low.c: New.
18482 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18483 (OUTMSG2): Make it safe.
18485 (COUNTOF): New macro.
18486 (NUM_REGS): Get it from the low target.
18487 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18488 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18489 (thread_rec): Let low target handle debug registers.
18490 (child_add_thread): Likewise.
18491 (child_init_thread_list): Likewise.
18492 (continue_one_thread): Likewise.
18494 (do_child_fetch_inferior_registers): Move to ...
18495 * win32-i386-low.c: ... here, and rename to ...
18496 (do_fetch_inferior_registers): ... this.
18497 * win32-low.c (child_fetch_inferior_registers):
18498 Go through the low target.
18499 (do_child_store_inferior_registers): Use regptr.
18500 (strwinerror): New function.
18501 (win32_create_inferior): Handle Windows CE.
18502 Use strwinerror instead of strerror on Windows error
18503 codes. Add program to the error output.
18504 Don't close the main thread handle on Windows CE.
18505 (win32_attach): Use coredll.dll on Windows CE.
18506 (win32_kill): Close current process and current
18508 (win32_detach): Use coredll.dll on Windows CE.
18509 (win32_resume): Let low target handle debug registers, and
18511 (handle_exception): Add/Remove initial breakpoint. Avoid
18512 non-existant WSTOPSIG on Windows CE.
18513 (win32_read_inferior_memory): Cast to remove warning.
18514 (win32_arch_string): Go through the low target.
18515 (initialize_low): Call set_breakpoint_data with the low
18516 target's breakpoint.
18517 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18518 FOP_REGNUM, mappings): Move to ...
18519 * win32-i386-low.c: ... here.
18520 * win32-low.c (win32_thread_info): Move to ...
18521 * win32-low.h: ... here.
18522 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18523 win32-arm-low.c and wincecompat.c.
18524 (all:): Add $EXEEXT.
18525 (install-only:): Likewise.
18526 (gdbserver:): Likewise.
18527 (gdbreplay:): Likewise.
18528 * config.in: Regenerate.
18529 * configure: Regenerate.
18531 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18533 * win32-low.c: Rename typedef thread_info to
18534 win32_thread_info throughout.
18536 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18538 * win32-i386-low.c: Rename to ...
18539 * win32-low.c: ... this.
18540 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18541 * Makefile.in: Likewise.
18543 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18545 * remote-utils.c (monitor_output): Constify msg parameter.
18546 * server.h (monitor_output): Likewise.
18547 * win32-i386-low.c (handle_output_debug_string): New.
18548 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18549 handle_output_debug_string.
18550 (get_child_debug_event): Likewise.
18552 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18554 * server.c (main): Correct strtoul check.
18556 2007-03-27 Jon Ringle <jon@ringle.org>
18558 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18560 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18562 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18564 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18566 * terminal.h: Check HAVE_SGTTY_H.
18568 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18570 * remote-utils.c (remote_open): Print out the assigned port number.
18572 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18574 * remote-utils.c (monitor_output): New function.
18575 * server.c (debug_threads): Define here.
18576 (monitor_show_help): New function.
18577 (handle_query): Handle qRcmd.
18578 (main): Do not handle 'd' packet.
18579 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18580 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18583 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18585 * Makefile.in (EXEEXT): New.
18586 (clean): Use $(EXEEXT).
18588 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18590 * target.h (target_ops): Rename send_signal to request_interrupt,
18591 and remove enum target_signal parameter.
18592 * linux-low.c (linux_request_interrupt): Rename from
18593 linux_send_signal, and always send SIGINT.
18594 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18595 and always send SIGINT.
18596 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18598 (input_interrupt): Likewise.
18600 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18602 * server.c (get_features_xml): Check if target implemented
18604 * win32-i386-low.c (win32_arch_string): New.
18605 (win32_target_ops): Add win32_arch_string as arch_string member.
18607 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18609 * spu-low.c (spu_arch_string): New.
18610 (spu_target_ops): Add spu_arch_string.
18612 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18614 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18615 * configure.ac: Do not check for terminal.h.
18616 * configure, config.in: Regenerated.
18618 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18620 * Makefile.in (OBS): Add $(XML_BUILTIN).
18621 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18623 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18624 (arm-with-iwmmxt.c): New.
18625 * config.in, configure: Regenerate.
18626 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18627 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18628 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18629 (arm*-*-linux*): Add iWMMXt and regset support.
18630 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18631 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18632 (arm_store_wmmxregset, target_regsets): New.
18633 * server.c (get_features_xml): Take annex argument. Check builtin
18635 (handle_query): Handle multiple annexes.
18637 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18639 * remote-utils.c [USE_WIN32API] (read, write): Define.
18640 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18643 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18645 * linux-i386-low.c (the_low_target): Set arch_string.
18646 * linux-x86-64-low.c (the_low_target): Likewise.
18647 * linux-low.c (linux_arch_string): New.
18648 (linux_target_ops): Add it.
18649 * linux-low.h (struct linux_target_ops): Add arch_string.
18650 * server.c (write_qxfer_response): Use const void * for DATA.
18651 (get_features_xml): New.
18652 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18653 * target.h (struct target_ops): Add arch_string method.
18655 2007-01-03 Denis Pilat <denis.pilat@st.com>
18656 Daniel Jacobowitz <dan@codesourcery.com>
18658 * linux-low.c (linux_kill): Handle being called with no threads.
18659 * win32-i386-low.c (win32_kill): Likewise.
18660 (get_child_debug_event): Clear current_process_handle.
18662 2006-12-30 Denis PILAT <denis.pilat@st.com>
18663 Daniel Jacobowitz <dan@codesourcery.com>
18665 * remote-utils.c (remote_open): Check the type of specified
18666 serial port devices before opening them.
18667 * server.c (main): Kill the inferior if an error occurs during
18668 the first remote_open.
18670 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18672 * README: Update supported targets.
18674 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18676 * Makefile.in (clean): Remove reg-mips64.c.
18677 (reg-mips64.c, reg-mips64.o): New rules.
18678 * configure.srv: Handle mips64. Include regset support for mips.
18679 * linux-mips-low.c (union mips_register): New.
18680 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18681 (mips_breakpoint, mips_breakpoint_at): Use int.
18682 (mips_collect_register, mips_supply_register)
18683 (mips_collect_register_32bit, mips_supply_register_32bit)
18684 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18685 (mips_store_fpregset, target_regsets): New.
18686 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18688 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18690 * configure.srv: Add target "spu*-*-*".
18691 * Makefile.in (clean): Remove reg-spu.c.
18692 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18693 * spu-low.c: New file.
18695 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18697 * configure.ac: Correct td_thr_tls_get_addr test.
18698 * configure: Regenerated.
18700 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18702 * linux-low.c (linux_wait_for_event): Reformat. Use the
18703 pass_signals array.
18704 * remote-utils.c (decode_address_to_semicolon): New.
18705 * server.c (pass_signals, handle_general_set): New.
18706 (handle_query): Mention QPassSignals for qSupported.
18707 (main): Call handle_general_set.
18708 * server.h (pass_signals, decode_address_to_semicolon): New.
18710 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18712 * server.c (handle_query): Correct error handling for read_auxv.
18714 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18716 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18717 and srv_linux_thread_db to yes.
18718 * linux-s390-low.c (s390_fill_gregset): New function.
18719 (target_regsets): Define data structure.
18721 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18723 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18724 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18725 * config.in, configure: Regenerated.
18726 * inferiors.c (gdb_id_to_thread): New function.
18727 (gdb_id_to_thread_id): Use it.
18728 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18729 * linux-low.h (struct process_info): Add th member.
18730 (thread_db_get_tls_address): New prototype.
18731 * remote-utils.c (decode_address): Make non-static.
18732 * server.c (handle_query): Handle qGetTLSAddr.
18733 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18734 * target.h (struct target_ops): Add get_tls_address.
18735 * thread-db.c (maybe_attach_thread): Save the thread handle.
18736 (thread_db_get_tls_address): New.
18738 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18740 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18741 (linux_resume_one_process): Take a siginfo_t *. Update all
18742 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18743 (struct pending_signals): Add a siginfo_t.
18744 (linux_wait_for_process): Always set last_status.
18745 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18746 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18747 * linux-low.h (struct process_info): Add last_status.
18749 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18751 * remote-utils.c (try_rle): New function.
18752 (putpkt_binary): Use it.
18754 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18756 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18757 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18758 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18759 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18760 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18763 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18765 * server.c (terminal_fd): New variable.
18766 (old_foreground_pgrp): Likewise.
18767 (restore_old_foreground_pgrp): New function.
18768 (start_inferior): Record the terminal file descriptor in terminal_fd
18769 and its original foreground group in old_foreground_pgrp. Register
18770 restore_old_foreground_pgrp with atexit().
18772 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18774 * server.c (handle_query): Correct qPart to qXfer.
18776 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18778 * configure.ac: Check for more headers which are missing on
18779 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18780 * configure.srv: Add Cygwin and mingw32.
18781 * remote-utils.c: Don't include headers unconditionally which
18782 are missing on mingw32. Include <winsock.h> for mingw32.
18783 (remote_open): Adjust for mingw32 support. Flush
18784 standard error after writing to it.
18785 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18786 (unblock_async_io, enable_async_io, disable_async_io)
18787 (readchar, getpkt): Update for Winsock support.
18788 (prepare_resume_reply): Expect a protocol signal number.
18789 * server.c: Disable <sys/wait.h> on mingw32.
18790 (start_inferior): Adjust for mingw32 support. Flush
18791 standard error after writing to it.
18792 (attach_inferior): Likewise. Use protocol signal
18794 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18796 * win32-i386-low.c: New file.
18797 * Makefile.in (XM_CLIBS): Set.
18798 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18799 (win32-i386-low.o): New dependency rule.
18800 * linux-low.c (linux_wait): Use target signal numbers.
18801 * target.h (struct target_ops): Doc fix.
18802 * server.h (target_signal_to_name): New prototype.
18803 * gdbreplay.c: Don't include headers unconditionally which
18804 are missing on mingw32. Include <winsock.h> for mingw32.
18805 (remote_close, remote_open): Adjust for Winsock support.
18806 * configure, config.in: Regenerated.
18808 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18810 * server.c (decode_xfer_read, write_qxfer_response): New.
18811 (handle_query): Take a packet length argument. Handle
18812 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18813 the qSupported response.
18814 (main): Update call to handle_query.
18816 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18818 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18819 (putpkt_binary): Renamed from putpkt and adjusted for binary
18821 (putpkt): New wrapper for putpkt_binary.
18822 (readchar): Don't mask off the high bit.
18823 (decode_X_packet): New function.
18824 * server.c (main): Call putpkt_binary if a handler sets the packet
18825 length. Save the length of the incoming packet. Handle 'X'.
18826 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18828 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18830 * server.c (handle_query): Handle qSupported.
18832 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18834 * remote-utils.c (all_symbols_looked_up): New variable.
18835 (look_up_one_symbol): Check it.
18836 * server.h (look_up_one_symbol): New declaration.
18837 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18839 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18841 * Makefile.in (linux-arm-low.o): Update dependencies.
18842 * linux-arm-low.c: Include "gdb_proc_service.h".
18843 (PTRACE_GET_THREAD_AREA): Define.
18844 (ps_get_thread_area): New function.
18846 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18848 * configure.srv (m68k*-*-uclinux*): New target.
18849 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18850 (linux_resume_one_process): Remove extraneous cast.
18851 (linux_read_offsets): New.
18852 (linux_target_op): Add linux_read_offsets on mmuless systems.
18853 * server.c (handle_query): Add qOffsets logic.
18854 * target.h (struct target_ops): Add read_offsets.
18856 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18858 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18859 (PTRACE_GET_THREAD_AREA): Define.
18860 (ps_get_thread_area): New function.
18861 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18862 (linux-x86-64-low.o): Update.
18864 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18866 * configure.ac: Remove checks for prfpregset_t.
18867 * gdb_proc_service.h: New file.
18868 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18869 new "gdb_proc_service.h".
18870 * proc-service.c: Likewise.
18871 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18872 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18873 * Makefile.in (gdb_proc_service_h): Updated.
18874 * configure, config.in: Regenerated.
18876 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18878 * remote-utils.c (prepare_resume_reply): Move declaration
18879 of gdb_id_from_wait to the top of the block.
18881 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18883 * linux-low.c (regsets_store_inferior_registers): Read the regset
18884 from the target before filling it.
18886 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18888 * server.c (attach_inferior): Return SIGTRAP for a successful
18891 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18893 * Makefile.in (OBS): Add version.o.
18894 (STAGESTUFF): Delete.
18895 (version.o): Add dependencies.
18896 (version.c): Replace rule.
18897 (clean): Remove version.c.
18898 * server.c (gdbserver_version): New.
18899 (gdbserver_usage): Use printf.
18900 (main): Handle --version and --help.
18901 * server.h (version, host_name): Add declarations.
18903 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18915 * linux-x86-64-low.c:
18917 * linux-s390-low.c:
18918 * linux-ppc64-low.c:
18920 * linux-mips-low.c:
18921 * linux-m68k-low.c:
18922 * linux-m32r-low.c:
18925 * linux-ia64-low.c:
18926 * linux-i386-low.c:
18927 * linux-crisv32-low.c:
18939 * gdbserver.1: Add (C) after Copyright. Update the FSF
18942 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18944 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18945 (arm_breakpoint_at): Recognize both breakpoints.
18946 (the_low_target): Use the correct breakpoint instruction.
18948 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18950 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18951 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18952 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18953 (the_low_target): Update.
18955 2005-10-25 Andreas Schwab <schwab@suse.de>
18957 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18959 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18960 (ia64_num_regs): Reduce to 462.
18962 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18964 * acinclude.m4: Correct quoting.
18965 * aclocal.m4: Regenerated.
18967 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18968 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18969 (thread_db_init): Call thread_db_err_str.
18970 * configure.ac: Check for TD_VERSION.
18971 * config.in, configure: Regenerated.
18973 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18975 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18977 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18979 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18980 is not available. Define HAVE_PTRACE_GETREGS if it is.
18981 * config.in, configure: Regenerated.
18982 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18983 * linux-i386-low.c, linux-m68k-low.c: Update to use
18984 HAVE_PTRACE_GETREGS.
18985 * linux-low.c (regsets_fetch_inferior_registers)
18986 (regsets_store_inferior_registers): Only return 0 if we processed
18988 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18989 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18991 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18993 * inferiors.c (struct thread_info): Add gdb_id.
18994 (add_thread): Add gdb_id argument.
18995 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18996 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18997 calls to add_thread.
18998 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18999 * server.c (handle_query): Use thread_to_gdb_id.
19000 (handle_v_cont, main): Use gdb_id_to_thread_id.
19001 * server.h (add_thread): Update prototype.
19002 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19005 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19007 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19008 left-padded registers.
19009 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19010 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19012 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19014 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19015 * configure: Regenerate.
19016 * config.in: Regenerate.
19017 * server.h (NEED_DECLARATION_STRERROR):
19018 Replace with !HAVE_DECL_STRERROR.
19020 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19022 * linux-low.c (linux_wait, linux_send_signal): Don't test
19023 an unsigned long variable for > 0 if it could be MAX_ULONG.
19024 * server.c (myresume): Likewise.
19025 * target.c (set_desired_inferior): Likewise.
19027 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19029 * configure.ac: Simplify and improve check for socklen_t.
19030 * configure, config.in: Regenerate.
19032 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19034 * acconfig.h: Remove.
19035 * configure.ac: Add a test for socklen_t. Use three-argument
19036 AC_DEFINE throughout.
19037 * config.in: Regenerated using autoheader 2.59.
19038 * configure: Regenerated.
19040 * gdbreplay.c (socklen_t): Provide a default.
19041 (remote_open): Use socklen_t.
19042 * remote-utils.c (socklen_t): Provide a default.
19043 (remote_open): Use socklen_t.
19044 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19047 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19049 * linux-low.c (linux_read_memory, linux_write_memory)
19050 (linux_read_auxv): Likewise.
19051 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19052 (check_mem_write): Likewise.
19053 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19055 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19056 (registers_from_string, register_data): Likewise.
19057 * server.c (handle_query, main): Likewise.
19058 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19059 (decode_M_packet): Likewise.
19060 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19061 * target.h (struct target_ops): Update read_memory, write_memory,
19063 (read_inferior_memory, write_inferior_memory): Update.
19064 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19065 to unsigned char *.
19066 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19067 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19068 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19069 linux-s390-low.c, linux-sh-low.c: Update for changes in
19070 read_inferior_memory and the_low_target->breakpoint.
19072 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19074 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19075 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19076 * configure.srv: Add powerpc64-*-linux*.
19077 * linux-ppc64-low.c: New file.
19079 2005-05-23 Orjan Friberg <orjanf@axis.com>
19081 * linux-cris-low.c: New file with support for CRIS.
19082 * linux-crisv32-low.c: Ditto for CRISv32.
19083 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19084 (clean): Add reg-cris.c and reg-crisv32.c.
19085 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19086 reg-crisv32.o, and reg-crisv32.c to make rules.
19087 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19088 recognized targets.
19090 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19092 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19093 of sizeof (PTRACE_XFER_TYPE).
19094 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19096 2005-05-12 Orjan Friberg <orjanf@axis.com>
19098 * target.h (struct target_ops): Add insert_watchpoint,
19099 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19100 pointers for hardware watchpoint support.
19101 * linux-low.h (struct linux_target_ops): Ditto.
19102 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19103 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19104 to linux_target_ops.
19105 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19107 * server.c (main): Recognize 'Z' and 'z' packets.
19109 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19111 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19112 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19113 (the_low_target): Add new members.
19115 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19117 * proc-service.c (ps_lgetregs): Search all_processes instead of
19120 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19122 * server.c (start_inferior): Change return type to int.
19123 (attach_inferior): Change sigptr to int *.
19124 (handle_v_cont, handle_v_requests): Change signal to int *.
19125 (main): Change signal to int.
19127 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
19129 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19130 * configure.srv: Add m32r*-*-linux*.
19131 * linux-m32r-low.c: New file.
19133 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19135 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19137 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19139 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19140 Take unsigned long arguments for PIDs.
19141 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19142 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19143 (wait_for_sigstop, linux_resume_one_process)
19144 (regsets_fetch_inferior_registers, linux_send_signal)
19145 (linux_read_auxv): Likewise. Update the types of variables holding
19146 PIDs. Update format string specifiers.
19147 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19148 * remote-utils.c (prepare_resume_reply): Likewise.
19149 * server.c (cont_thread, general_thread, step_thread)
19150 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19152 (handle_query): Update format specifiers.
19153 (handle_v_cont, main): Use strtoul for thread IDs.
19154 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19155 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19156 (general_thread, step_thread, thread_from_wait)
19157 (old_thread_from_wait): Update.
19158 * target.h (struct thread_resume): Use unsigned long for THREAD.
19159 (struct target_ops): Use unsigned long for arguments to attach and
19162 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19164 * acinclude.m4: Include bfd/bfd.m4 directly.
19165 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19166 <agriffis@toolchain.org>.
19167 * aclocal.m4, configure: Regenerated.
19169 2005-01-07 Andrew Cagney <cagney@gnu.org>
19171 * configure.ac: Rename configure.in, require autoconf 2.59.
19172 * configure: Re-generate.
19174 2004-12-08 Daniel Jacobowitz <dan@debian.org>
19176 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19177 LIBS when finished.
19178 * aclocal.m4: Regenerated.
19179 * configure: Regenerated.
19181 2004-11-21 Andreas Schwab <schwab@suse.de>
19183 * linux-m68k-low.c (m68k_num_gregs): Define.
19184 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19185 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19186 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19187 (m68k_breakpoint_at): New. Add to the_low_target.
19189 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19190 srv_linux_thread_db to yes.
19192 2004-10-20 Joel Brobecker <brobecker@gnat.com>
19194 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19195 (ARCH_SET_FS): Likewise.
19196 (ARCH_GET_FS): Likewise.
19197 (ARCH_GET_GS): Likewise.
19199 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19201 * linux-i386-low.c (ps_get_thread_area): New.
19202 * linux-x86-64-low.c (ps_get_thread_area): New.
19203 * linux-low.c: Include <sys/syscall.h>.
19204 (linux_kill_one_process): Don't kill the first thread here.
19205 (linux_kill): Kill the first thread here.
19206 (kill_lwp): New function.
19207 (send_sigstop, linux_send_signal): Use it.
19208 * proc-service.c: Clean up #ifdefs.
19209 (fpregset_info): Delete.
19210 (ps_lgetregs): Update and enable implementation.
19211 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19213 * remote-utils.c (struct sym_cache, symbol_cache): New.
19214 (input_interrupt): Print a clearer message.
19215 (async_io_enabled): New variable.
19216 (enable_async_io, disable_async_io): Use it. Update comments.
19217 (look_up_one_symbol): Use the symbol cache.
19218 * thread-db.c (thread_db_look_up_symbols): New function.
19219 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19221 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19223 * configure.in: Test for -rdynamic.
19224 * configure: Regenerated.
19225 * Makefile (INTERNAL_LDFLAGS): New.
19226 (gdbserver, gdbreplay): Use it.
19228 2004-09-02 Andrew Cagney <cagney@gnu.org>
19230 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19232 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
19234 * linux-low.c (linux_wait): Clear all_processes list also.
19236 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19238 * linux-low.c: Include <errno.h>. Remove extern declaration of
19241 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19243 * gdbreplay.c, server.h, utils.c: Update copyright years.
19245 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19247 * server.c (main): Print child status or termination signal from
19248 variable 'signal', not 'sig'.
19250 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19252 * linux-low.c (linux_read_memory): Change return type to
19253 int. Check for and return error from ptrace().
19254 * target.c (read_inferior_memory): Change return type to int. Pass
19255 back return status from the_target->read_memory().
19256 * target.h (struct target_ops): Adapt *read_memory() prototype.
19258 (read_inferior_memory): Adapt prototype.
19259 * server.c (main): Return an error packet if
19260 read_inferior_memory() returns an error.
19262 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
19264 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19265 Unify with other clean targets.
19267 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19269 * server.c (handle_v_cont): Call set_desired_inferior.
19271 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19273 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19275 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19277 * linux-low.c (linux_wait): Unblock async I/O.
19278 (linux_resume): Block and enable async I/O.
19279 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19280 * server.h (block_async_io, unblock_async_io): Add prototypes.
19282 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19284 * remote-utils.c (remote_open): Print a status notice after
19285 opening a TCP port.
19286 * server.c (attach_inferior): Print a status notice after
19289 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19291 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19293 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
19295 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19297 * server.c, target.h: Update copyright years.
19299 2004-02-25 Roland McGrath <roland@redhat.com>
19301 * target.h (struct target_ops): New member `read_auxv'.
19302 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19303 * linux-low.c (linux_read_auxv): New function.
19304 (linux_target_ops): Initialize `read_auxv' member to that.
19306 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19308 Committed by Jim Blandy <jimb@redhat.com>.
19310 * linux-s390-low.c (s390_num_regs): Update.
19311 (s390_regmap): Remove control registers. Use __s390x__ predefine
19312 instead of GPR_SIZE to distiguish s390 and s390x targets.
19314 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
19316 * linux-low.c: Update copyright year.
19317 (check_removed_breakpoint): Clear pending_is_breakpoint.
19318 (linux_set_resume_request, linux_queue_one_thread)
19319 (resume_status_pending_p): New functions.
19320 (linux_continue_one_thread): Use process->resume.
19321 (linux_resume): Only resume threads if there are no pending events.
19322 * linux-low.h (struct process_info): Add resume request
19325 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19327 * regcache.c (new_register_cache): Clear the allocated register
19328 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19330 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19332 * linux-low.c (linux_resume): Take a struct thread_resume *
19334 (linux_wait): Update call.
19335 (resume_ptr): New static variable.
19336 (linux_continue_one_thread): Renamed from
19337 linux_continue_one_process. Use resume_ptr.
19338 (linux_resume): Use linux_continue_one_thread.
19339 * server.c (handle_v_cont, handle_v_requests): New functions.
19340 (myresume): New function.
19341 (main): Handle 'v' case.
19342 * target.h (struct thread_resume): New type.
19343 (struct target_ops): Change argument of "resume" to struct
19345 (myresume): Delete macro.
19347 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19349 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19350 (uninstall): Support DESTDIR.
19352 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19354 * configure.srv: Add xscale*linux copy of arm*linux entry.
19356 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19358 * linux-arm-low.c (arm_reinsert_addr): New function.
19359 (the_low_target): Add arm_reinsert_addr.
19361 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19363 * mem-break.c: Remove whitespace at end of file.
19365 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19367 * configure.in: Check whether we need to prototype strerror.
19368 * server.h: Optionally prototype strerror.
19369 * gdbreplay.c (perror_with_name): Use strerror.
19370 * linux-low.c (linux_attach_lwp): Use strerror.
19371 * utils.c (perror_with_name): Use strerror.
19372 * config.in, configure: Regenerated.
19374 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19376 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19377 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19379 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19381 * Makefile.in (SFILES): Update.
19382 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19383 low-sun3.c: Remove files.
19385 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19387 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19388 (linux_detach_one_process, linux_detach): New functions.
19389 (linux_target_ops): Add linux_detach.
19390 * server.c (main): Handle 'D' packet.
19391 * target.h (struct target_ops): Add "detach" member.
19392 (detach_inferior): Define.
19394 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19396 From Kelley Cook <kelleycook@wideopenwest.com>:
19397 * configure.srv: Accept i[34567]86 variants.
19399 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19401 * linux-low.c (linux_wait_for_event): Correct comment typos.
19402 (linux_resume_one_process): Call check_removed_breakpoint.
19403 (linux_send_signal): New function.
19404 (linux_target_ops): Add linux_send_signal.
19405 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19407 * target.h (struct target_ops): Add send_signal.
19409 2003-05-29 Jim Blandy <jimb@redhat.com>
19411 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19412 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19413 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19414 away part of the register's value.
19416 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19418 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19419 (linux_wait_for_event, linux_init_signals): Likewise.
19421 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19423 * configure.in: Check for stdlib.h.
19424 * configure: Regenerated.
19425 * config.in: Regenerated.
19427 2003-01-04 Andreas Schwab <schwab@suse.de>
19429 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19431 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19433 * Makefile.in: Remove obsolete code.
19435 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19437 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19438 defined(PT_FPR0_HI).
19440 2002-11-17 Stuart Hughes <seh@zee2.com>
19442 * linux-arm-low.c (arm_num_regs): Increase.
19443 (arm_regmap): Include status register.
19445 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19447 * linux-low.c (register_addr): Remove incorrect -1 check.
19449 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19451 * linux-low.c (linux_create_inferior): Call setpgid. Return
19453 (unstopped_p, linux_signal_pid): Remove.
19454 (linux_target_ops): Remove linux_signal_pid.
19455 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19456 global instead of target method.
19457 * target.h (struct target_ops): Remove signal_pid. Update comment
19458 for create_inferior.
19459 * server.c (signal_pid): New variable.
19460 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19461 gdbserver. Set the child to be the foreground process group.
19462 (attach_inferior): Set signal_pid.
19464 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19466 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19468 2002-08-20 Jim Blandy <jimb@redhat.com>
19470 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19473 2002-08-01 Andrew Cagney <cagney@redhat.com>
19475 * Makefile.in: Make chill references obsolete.
19477 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19479 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19480 * configure: Regenerate.
19481 * config.in: Regenerate.
19483 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19485 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19486 (perror_with_name, remote_close, remote_open, expect, play): Static.
19488 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19490 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19491 byte offsets instead of an array of indexes.
19492 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19494 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19496 * regcache.c: Add comment.
19498 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19500 * thread-db.c: New file.
19501 * proc-service.c: New file.
19502 * acinclude.m4: New file.
19503 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19504 proc-service.o, and thread-db.o.
19505 (linux-low.o): Add USE_THREAD_DB.
19506 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19507 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19508 * aclocal.m4: Regenerated.
19509 * config.in: Regenerated.
19510 * configure: Regenerated.
19511 * configure.in: Check for proc_service.h, sys/procfs.h,
19512 thread_db.h, and linux/elf.h headrs.
19513 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19514 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19515 Check for -lthread_db and thread support.
19516 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19517 PowerPC, and SuperH.
19518 * i387-fp.c: Constify arguments.
19519 * i387-fp.h: Likewise.
19520 * inferiors.c: (struct thread_info): Renamed from
19521 `struct inferior_info'. Remove PID member. Use generic inferior
19522 list header. All uses updated.
19523 (inferiors, signal_pid): Removed.
19524 (all_threads): New variable.
19525 (get_thread): Define.
19526 (add_inferior_to_list): New function.
19527 (for_each_inferior): New function.
19528 (change_inferior_id): New function.
19529 (add_inferior): Removed.
19530 (remove_inferior): New function.
19531 (add_thread): New function.
19532 (free_one_thread): New function.
19533 (remove_thread): New function.
19534 (clear_inferiors): Use for_each_inferior and free_one_thread.
19535 (find_inferior): New function.
19536 (find_inferior_id): New function.
19537 (inferior_target_data): Update argument type.
19538 (set_inferior_target_data): Likewise.
19539 (inferior_regcache_data): Likewise.
19540 (set_inferior_regcache_data): Likewise.
19541 * linux-low.c (linux_bp_reinsert): Remove.
19542 (all_processes, stopping_threads, using_thrads)
19543 (struct pending_signals, debug_threads, pid_of): New.
19544 (inferior_pid): Replace with macro.
19545 (struct inferior_linux_data): Remove.
19546 (get_stop_pc, add_process): New functions.
19547 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19548 Use add_process and add_thread.
19549 (linux_attach_lwp): New function, based on old linux_attach. Use
19550 add_process and add_thread. Set stop_expected for new threads.
19551 (linux_attach): New function.
19552 (linux_kill_one_process): New function.
19553 (linux_kill): Kill all LWPs.
19554 (linux_thread_alive): Use find_inferior_id.
19555 (check_removed_breakpoints, status_pending_p): New functions.
19556 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19557 Update. Use WNOHANG. Wait for cloned processes also. Update process
19558 struct for the found process.
19559 (linux_wait_for_event): New function.
19560 (linux_wait): Use it. Support LWPs.
19561 (send_sigstop, wait_for_sigstop, stop_all_processes)
19562 (linux_resume_one_process, linux_continue_one_process): New functions.
19563 (linux_resume): Support LWPs.
19564 (REGISTER_RAW_SIZE): Remove.
19565 (fetch_register): Use register_size instead. Call supply_register.
19566 (usr_store_inferior_registers): Likewise. Call collect_register.
19567 Fix recursive case.
19568 (regsets_fetch_inferior_registers): Improve error message.
19569 (regsets_store_inferior_registers): Add debugging.
19570 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19571 (unstopped_p, linux_signal_pid): New functions.
19572 (linux_target_ops): Add linux_signal_pid.
19573 (linux_init_signals): New function.
19574 (initialize_low): Call it. Initialize using_threads.
19575 * regcache.c (inferior_regcache_data): Add valid
19577 (get_regcache): Fetch registers lazily. Add fetch argument
19578 and update all callers.
19579 (regcache_invalidate_one, regcache_invalidate): New
19581 (new_register_cache): Renamed from create_register_cache.
19582 Return the new regcache.
19583 (free_register_cache): Change argument to a void *.
19584 (registers_to_string, registers_from_string): Call get_regcache
19585 with fetch flag set.
19586 (register_data): Make static. Pass fetch flag to get_regcache.
19587 (supply_register): Call get_regcache with fetch flag clear.
19588 (collect_register): Call get_regcache with fetch flag set.
19589 (collect_register_as_string): New function.
19590 * regcache.h: Update.
19591 * remote-utils.c (putpkt): Flush after debug output and use
19593 Handle input interrupts while waiting for an ACK.
19594 (input_interrupt): Use signal_pid method.
19595 (getpkt): Flush after debug output and use stderr.
19596 (outreg): Use collect_register_as_string.
19597 (new_thread_notify, dead_thread_notify): New functions.
19598 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19599 and general_thread.
19600 (look_up_one_symbol): Flush after debug output.
19601 * server.c (step_thread, server_waiting): New variables.
19602 (start_inferior): Don't use signal_pid. Update call to mywait.
19603 (attach_inferior): Update call to mywait.
19604 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19605 (main): Don't fetch/store registers explicitly. Use
19606 set_desired_inferior. Support proposed ``Hs'' packet. Update
19608 * server.h: Update.
19609 (struct inferior_list, struct_inferior_list_entry): New.
19610 * target.c (set_desired_inferior): New.
19611 (write_inferior_memory): Constify.
19612 (mywait): New function.
19613 * target.h: Update.
19614 (struct target_ops): New signal_pid method.
19615 (mywait): Removed macro, added prototype.
19617 * linux-low.h (regset_func): Removed.
19618 (regset_fill_func, regset_store_func): New.
19619 (enum regset_type): New.
19620 (struct regset_info): Add type field. Use new operation types.
19621 (struct linux_target_ops): stop_pc renamed to get_pc.
19622 Add decr_pc_after_break and breakpoint_at.
19623 (get_process, get_thread_proess, get_process_thread)
19624 (strut process_info, all_processes, linux_attach_lwp)
19625 (thread_db_init): New.
19627 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19628 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19629 (the_low_target): Add new members.
19630 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19631 (i386_store_fpxregset): Constify.
19632 (target_regsets): Add new kind identifier.
19633 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19634 (i386_set_pc): Add debugging.
19635 (i386_breakpoint_at): New function.
19636 (the_low_target): Add new members.
19637 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19638 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19639 (mips_breakpoint_at): New.
19640 (the_low_target): Add new members.
19641 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19642 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19643 (the_low_target): Add new members.
19644 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19645 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19646 (the_low_target): Add new members.
19647 * linux-x86-64-low.c (target_regsets): Add new kind
19650 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19652 From Martin Pool <mbp@samba.org>:
19653 * server.c (gdbserver_usage): New function.
19656 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19658 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19659 stop_at -> stop_pc.
19661 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19663 * Makefile.in: Remove obsolete code.
19665 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19667 * linux-low.c (regsets_fetch_inferior_registers),
19668 (regsets_store_inferior_registers): Removed cast to int from
19670 * regcache.h: Added declaration of struct inferior_info.
19672 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19674 * inferiors.c (struct inferior_info): Add regcache_data.
19675 (add_inferior): Call create_register_cache.
19676 (clear_inferiors): Call free_register_cache.
19677 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19678 * regcache.c (struct inferior_regcache_data): New.
19679 (registers): Remove.
19680 (get_regcache): New function.
19681 (create_register_cache, free_register_cache): New functions.
19682 (set_register_cache): Don't initialize the register cache here.
19683 (registers_to_string, registers_from_string, register_data): Call
19685 * regcache.h: Add prototypes.
19686 * server.h: Likewise.
19688 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19690 * mem-break.c: New file.
19691 * mem-break.h: New file.
19692 * Makefile.in: Add mem-break.o rule; update server.h
19694 * inferiors.c (struct inferior_info): Add target_data
19696 (clear_inferiors): Free target_data member if set.
19697 (inferior_target_data, set_inferior_target_data): New functions.
19698 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19699 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19700 * linux-low.c (linux_bp_reinsert): New variable.
19701 (struct inferior_linux_data): New.
19702 (linux_create_inferior): Use set_inferior_target_data.
19703 (linux_attach): Likewise. Call add_inferior.
19704 (linux_wait_for_one_inferior): New function.
19705 (linux_wait): Call it.
19706 (linux_write_memory): Add const.
19707 (initialize_low): Call set_breakpoint_data.
19708 * linux-low.h (struct linux_target_ops): Add breakpoint
19710 * server.c (attach_inferior): Remove extra add_inferior
19712 * server.h: Include mem-break.h. Update inferior.c
19714 * target.c (read_inferior_memory)
19715 (write_inferior_memory): New functions.
19716 * target.h (read_inferior_memory)
19717 (write_inferior_memory): Change macros to prototypes.
19718 (struct target_ops): Update comments. Add const to write_memory
19721 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19723 * linux-low.c (usr_store_inferior_registers): Support
19724 registers which are allowed to fail to store.
19725 * linux-low.h (linux_target_ops): Likewise.
19726 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19727 (ppc_cannot_store_register): FPSCR may not be storable.
19729 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19731 * server.h: Include <string.h> if HAVE_STRING_H.
19732 * ChangeLog: Correct paths in last ChangeLog entry.
19734 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19736 * linux-low.h: Remove obsolete prototypes.
19737 (struct linux_target_ops): New.
19738 (extern the_low_target): New.
19739 * linux-low.c (num_regs, regmap): Remove declarations.
19740 (register_addr): Use the_low_target explicitly.
19741 (fetch_register): Likewise.
19742 (usr_fetch_inferior_registers): Likewise.
19743 (usr_store_inferior_registers): Likewise.
19744 * linux-arm-low.c (num_regs): Remove.
19745 (arm_num_regs): Define.
19746 (arm_regmap): Renamed from regmap, made static.
19747 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19749 (arm_cannot_store_register): Renamed from cannot_store_register,
19751 (the_low_target): New.
19752 * linux-i386-low.c (num_regs): Remove.
19753 (i386_num_regs): Define.
19754 (i386_regmap): Renamed from regmap, made static.
19755 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19757 (i386_cannot_store_register): Renamed from cannot_store_register,
19759 (the_low_target): New.
19760 * linux-ia64-low.c (num_regs): Remove.
19761 (ia64_num_regs): Define.
19762 (ia64_regmap): Renamed from regmap, made static.
19763 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19765 (ia64_cannot_store_register): Renamed from cannot_store_register,
19767 (the_low_target): New.
19768 * linux-m68k-low.c (num_regs): Remove.
19769 (m68k_num_regs): Define.
19770 (m68k_regmap): Renamed from regmap, made static.
19771 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19773 (m68k_cannot_store_register): Renamed from cannot_store_register,
19775 (the_low_target): New.
19776 * linux-mips-low.c (num_regs): Remove.
19777 (mips_num_regs): Define.
19778 (mips_regmap): Renamed from regmap, made static.
19779 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19781 (mips_cannot_store_register): Renamed from cannot_store_register,
19783 (the_low_target): New.
19784 * linux-ppc-low.c (num_regs): Remove.
19785 (ppc_num_regs): Define.
19786 (ppc_regmap): Renamed from regmap, made static.
19787 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19789 (ppc_cannot_store_register): Renamed from cannot_store_register,
19791 (the_low_target): New.
19792 * linux-s390-low.c (num_regs): Remove.
19793 (s390_num_regs): Define.
19794 (s390_regmap): Renamed from regmap, made static.
19795 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19797 (s390_cannot_store_register): Renamed from cannot_store_register,
19799 (the_low_target): New.
19800 * linux-sh-low.c (num_regs): Remove.
19801 (sh_num_regs): Define.
19802 (sh_regmap): Renamed from regmap, made static.
19803 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19805 (sh_cannot_store_register): Renamed from cannot_store_register,
19807 (the_low_target): New.
19808 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19809 (the_low_target): New.
19811 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19813 * Makefile.in: Add stamp-h target.
19814 * configure.in: Create stamp-h.
19815 * configure: Regenerated.
19817 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19819 * inferiors.c: New file.
19820 * target.c: New file.
19821 * target.h: New file.
19822 * Makefile.in: Add target.o and inferiors.o. Update
19824 * linux-low.c (inferior_pid): New static variable,
19825 moved from server.c.
19826 (linux_create_inferior): Renamed from create_inferior.
19827 Call add_inferior. Return 0 on success instead of a PID.
19828 (linux_attach): Renamed from myattach.
19829 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19830 (linux_thread_alive): Renamed from mythread_alive.
19831 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19833 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19834 (regsets_store_inferior_registers): Correct error message.
19835 Add missing ``return 0''.
19836 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19837 (linux_store_registers): Renamed from store_inferior_registers.
19838 (linux_read_memory): Renamed from read_inferior_memory.
19839 (linux_write_memory): Renamed from write_inferior_memory.
19840 (linux_target_ops): New structure.
19841 (initialize_low): Call set_target_ops ().
19842 * remote-utils.c (unhexify): New function.
19843 (hexify): New function.
19844 (input_interrupt): Send signals to ``signal_pid''.
19845 * server.c (inferior_pid): Remove.
19846 (start_inferior): Update create_inferior call.
19847 (attach_inferior): Call add_inferior.
19848 (handle_query): New function.
19849 (main): Call handle_query for `q' packets.
19850 * server.h: Include "target.h". Remove obsolete prototypes.
19851 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19853 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19855 * Makefile.in: Add WARN_CFLAGS. Update configury
19857 * configure.in: Check for <string.h>
19858 * configure: Regenerate.
19859 * config.in: Regenerate.
19860 * gdbreplay.c: Include needed system headers.
19861 (remote_open): Remove strchr prototype.
19862 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19863 * regcache.c (supply_register): Change buf argument to const void *.
19864 (supply_register_by_name): Likewise.
19865 (collect_register): Change buf argument to void *.
19866 (collect_register_by_name): Likewise.
19867 * regcache.h: Add missing prototypes.
19868 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19869 * server.c (handle_query): New function.
19870 (attached): New static variable, moved out of main.
19871 (main): Quiet longjmp clobber warnings.
19872 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19873 * utils.c (error): Remove NORETURN.