1 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
3 * .dir-locals.el: New file.
5 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
7 * .gitattributes: New file.
9 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
11 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
12 reply into an S reply.
13 * server.cc (disable_packet_T): New global.
14 (captured_main): Set new global when appropriate.
15 * server.h (disable_packet_T): Declare.
17 2020-02-21 Tom Tromey <tom@tromey.com>
19 * Makefile.in (mostlyclean): New target.
21 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
23 * target.h (struct process_stratum_target): Remove.
24 (class process_target): Rename to ...
25 (class process_stratum_target): ... this.
26 * linux-low.h (class linux_process_target): Derive from
27 'process_stratum_target'.
28 * linux-low.cc (linux_target_ops): Remove.
29 (initialize_low): Set the_target to the singleton instance of
31 * lynx-low.h (class lynx_process_target): Derive from
32 'process_stratum_target'.
33 * lynx-low.cc (lynx_target_ops): Remove.
34 (initialize_low): Set the_target to the singleton instance of
36 * nto-low.h (class nto_process_target): Derive from
37 'process_stratum_target'.
38 * nto-low.cc (nto_target_ops): Remove.
39 (initialize_low): Set the_target to the singleton instance of
41 * win32-low.h (class win32_process_target): Derive from
42 'process_stratum_target'.
43 * win32-low.cc (win32_target_ops): Remove.
44 (initialize_low): Set the_target to the singleton instance of
47 Replace 'the_target->pt' with 'the_target' in the uses below.
49 * hostio.cc (hostio_error)
54 * linux-aarch32-low.cc (arm_breakpoint_at)
55 * linux-aarch64-low.cc (aarch64_breakpoint_at)
56 * linux-arm-low.cc (arm_sigreturn_next_pc)
58 (arm_get_syscall_trapinfo)
59 * linux-cris-low.cc (cris_breakpoint_at)
60 * linux-crisv32-low.cc (cris_breakpoint_at)
61 * linux-low.cc (handle_extended_wait)
64 (linux_process_target::breakpoint_kind_from_pc)
66 * linux-m32r-low.cc (m32r_breakpoint_at)
67 * linux-mips-low.cc (mips_breakpoint_at)
68 * linux-nios2-low.cc (nios2_breakpoint_at)
69 * linux-ppc-low.cc (ppc_breakpoint_at)
70 * linux-s390-low.cc (s390_get_hwcap)
71 * linux-sh-low.cc (sh_breakpoint_at)
72 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
73 (sparc_store_gregset_from_stack)
75 * linux-tic6x-low.cc (tic6x_breakpoint_at)
76 * linux-tile-low.cc (tile_breakpoint_at)
77 * linux-x86-low.cc (x86_breakpoint_at)
78 * linux-xtensa-low.cc (xtensa_breakpoint_at)
79 * mem-break.cc (bp_size)
81 (insert_memory_breakpoint)
82 (set_raw_breakpoint_at)
83 (delete_raw_breakpoint)
85 (uninsert_raw_breakpoint)
86 (reinsert_raw_breakpoint)
87 (validate_inserted_breakpoint)
88 * regcache.cc (regcache_read_pc)
90 * remote-utils.cc (putpkt_binary_1)
93 (prepare_resume_reply)
94 * server.cc (handle_general_set)
97 (handle_qxfer_exec_file)
98 (handle_qxfer_libraries_svr4)
100 (handle_qxfer_siginfo)
105 (queue_stop_reply_callback)
107 * target.cc (prepare_to_access_memory)
108 (done_accessing_memory)
109 (read_inferior_memory)
110 (target_write_memory)
111 (target_stop_and_wait)
113 (target_mourn_inferior)
114 (target_continue_no_signal)
116 (target_supports_multi_process)
119 (target_create_inferior)
120 (target_post_create_inferior)
122 (target_supports_fork_events)
123 (target_supports_vfork_events)
124 (target_supports_exec_events)
125 (target_handle_new_gdb_connection)
128 (fetch_inferior_registers)
129 (store_inferior_registers)
131 (target_supports_non_stop)
133 (target_process_qsupported)
134 (target_supports_catch_syscall)
135 (target_get_ipa_tdesc_idx)
136 (target_supports_tracepoints)
137 (target_supports_fast_tracepoints)
138 (target_get_min_fast_tracepoint_insn_len)
139 (target_thread_stopped)
142 (target_stabilize_threads)
143 (target_install_fast_tracepoint_jump_pad)
145 (target_supports_disable_randomization)
146 (target_supports_agent)
147 (target_enable_btrace)
148 (target_disable_btrace)
150 (target_read_btrace_conf)
151 (target_supports_range_stepping)
152 (target_supports_stopped_by_sw_breakpoint)
153 (target_stopped_by_sw_breakpoint)
154 (target_supports_stopped_by_hw_breakpoint)
155 (target_supports_hardware_single_step)
156 (target_stopped_by_hw_breakpoint)
157 (target_breakpoint_kind_from_pc)
158 (target_breakpoint_kind_from_current_state)
159 (target_supports_software_single_step)
160 (target_core_of_thread)
162 (target_thread_handle)
163 * win32-low.cc (do_initial_child_stuff)
165 Rename target op default definitions listed below.
167 * target.cc (process_target::post_create_inferior): Rename as ...
168 (process_stratum_target::post_create_inferior): ... this.
169 (process_target::prepare_to_access_memory): Rename as ...
170 (process_stratum_target::prepare_to_access_memory): ... this.
171 (process_target::done_accessing_memory): Rename as ...
172 (process_stratum_target::done_accessing_memory): ... this.
173 (process_target::look_up_symbols): Rename as ...
174 (process_stratum_target::look_up_symbols): ... this.
175 (process_target::supports_read_auxv): Rename as ...
176 (process_stratum_target::supports_read_auxv): ... this.
177 (process_target::read_auxv): Rename as ...
178 (process_stratum_target::read_auxv): ... this.
179 (process_target::supports_z_point_type): Rename as ...
180 (process_stratum_target::supports_z_point_type): ... this.
181 (process_target::insert_point): Rename as ...
182 (process_stratum_target::insert_point): ... this.
183 (process_target::remove_point): Rename as ...
184 (process_stratum_target::remove_point): ... this.
185 (process_target::stopped_by_sw_breakpoint): Rename as ...
186 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
187 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
188 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
189 (process_target::stopped_by_hw_breakpoint): Rename as ...
190 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
191 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
192 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
193 (process_target::supports_hardware_single_step): Rename as ...
194 (process_stratum_target::supports_hardware_single_step): ... this.
195 (process_target::stopped_by_watchpoint): Rename as ...
196 (process_stratum_target::stopped_by_watchpoint): ... this.
197 (process_target::stopped_data_address): Rename as ...
198 (process_stratum_target::stopped_data_address): ... this.
199 (process_target::supports_read_offsets): Rename as ...
200 (process_stratum_target::supports_read_offsets): ... this.
201 (process_target::read_offsets): Rename as ...
202 (process_stratum_target::read_offsets): ... this.
203 (process_target::supports_get_tls_address): Rename as ...
204 (process_stratum_target::supports_get_tls_address): ... this.
205 (process_target::get_tls_address): Rename as ...
206 (process_stratum_target::get_tls_address): ... this.
207 (process_target::hostio_last_error): Rename as ...
208 (process_stratum_target::hostio_last_error): ... this.
209 (process_target::supports_qxfer_osdata): Rename as ...
210 (process_stratum_target::supports_qxfer_osdata): ... this.
211 (process_target::qxfer_osdata): Rename as ...
212 (process_stratum_target::qxfer_osdata): ... this.
213 (process_target::supports_qxfer_siginfo): Rename as ...
214 (process_stratum_target::supports_qxfer_siginfo): ... this.
215 (process_target::qxfer_siginfo): Rename as ...
216 (process_stratum_target::qxfer_siginfo): ... this.
217 (process_target::supports_non_stop): Rename as ...
218 (process_stratum_target::supports_non_stop): ... this.
219 (process_target::async): Rename as ...
220 (process_stratum_target::async): ... this.
221 (process_target::start_non_stop): Rename as ...
222 (process_stratum_target::start_non_stop): ... this.
223 (process_target::supports_multi_process): Rename as ...
224 (process_stratum_target::supports_multi_process): ... this.
225 (process_target::supports_fork_events): Rename as ...
226 (process_stratum_target::supports_fork_events): ... this.
227 (process_target::supports_vfork_events): Rename as ...
228 (process_stratum_target::supports_vfork_events): ... this.
229 (process_target::supports_exec_events): Rename as ...
230 (process_stratum_target::supports_exec_events): ... this.
231 (process_target::handle_new_gdb_connection): Rename as ...
232 (process_stratum_target::handle_new_gdb_connection): ... this.
233 (process_target::handle_monitor_command): Rename as ...
234 (process_stratum_target::handle_monitor_command): ... this.
235 (process_target::core_of_thread): Rename as ...
236 (process_stratum_target::core_of_thread): ... this.
237 (process_target::supports_read_loadmap): Rename as ...
238 (process_stratum_target::supports_read_loadmap): ... this.
239 (process_target::read_loadmap): Rename as ...
240 (process_stratum_target::read_loadmap): ... this.
241 (process_target::process_qsupported): Rename as ...
242 (process_stratum_target::process_qsupported): ... this.
243 (process_target::supports_tracepoints): Rename as ...
244 (process_stratum_target::supports_tracepoints): ... this.
245 (process_target::read_pc): Rename as ...
246 (process_stratum_target::read_pc): ... this.
247 (process_target::write_pc): Rename as ...
248 (process_stratum_target::write_pc): ... this.
249 (process_target::supports_thread_stopped): Rename as ...
250 (process_stratum_target::supports_thread_stopped): ... this.
251 (process_target::thread_stopped): Rename as ...
252 (process_stratum_target::thread_stopped): ... this.
253 (process_target::supports_get_tib_address): Rename as ...
254 (process_stratum_target::supports_get_tib_address): ... this.
255 (process_target::get_tib_address): Rename as ...
256 (process_stratum_target::get_tib_address): ... this.
257 (process_target::pause_all): Rename as ...
258 (process_stratum_target::pause_all): ... this.
259 (process_target::unpause_all): Rename as ...
260 (process_stratum_target::unpause_all): ... this.
261 (process_target::stabilize_threads): Rename as ...
262 (process_stratum_target::stabilize_threads): ... this.
263 (process_target::supports_fast_tracepoints): Rename as ...
264 (process_stratum_target::supports_fast_tracepoints): ... this.
265 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
266 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
267 (process_target::emit_ops): Rename as ...
268 (process_stratum_target::emit_ops): ... this.
269 (process_target::supports_disable_randomization): Rename as ...
270 (process_stratum_target::supports_disable_randomization): ... this.
271 (process_target::supports_qxfer_libraries_svr4): Rename as ...
272 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
273 (process_target::qxfer_libraries_svr4): Rename as ...
274 (process_stratum_target::qxfer_libraries_svr4): ... this.
275 (process_target::supports_agent): Rename as ...
276 (process_stratum_target::supports_agent): ... this.
277 (process_target::enable_btrace): Rename as ...
278 (process_stratum_target::enable_btrace): ... this.
279 (process_target::disable_btrace): Rename as ...
280 (process_stratum_target::disable_btrace): ... this.
281 (process_target::read_btrace): Rename as ...
282 (process_stratum_target::read_btrace): ... this.
283 (process_target::read_btrace_conf): Rename as ...
284 (process_stratum_target::read_btrace_conf): ... this.
285 (process_target::supports_range_stepping): Rename as ...
286 (process_stratum_target::supports_range_stepping): ... this.
287 (process_target::supports_pid_to_exec_file): Rename as ...
288 (process_stratum_target::supports_pid_to_exec_file): ... this.
289 (process_target::pid_to_exec_file): Rename as ...
290 (process_stratum_target::pid_to_exec_file): ... this.
291 (process_target::supports_multifs): Rename as ...
292 (process_stratum_target::supports_multifs): ... this.
293 (process_target::multifs_open): Rename as ...
294 (process_stratum_target::multifs_open): ... this.
295 (process_target::multifs_unlink): Rename as ...
296 (process_stratum_target::multifs_unlink): ... this.
297 (process_target::multifs_readlink): Rename as ...
298 (process_stratum_target::multifs_readlink): ... this.
299 (process_target::breakpoint_kind_from_pc): Rename as ...
300 (process_stratum_target::breakpoint_kind_from_pc): ... this.
301 (process_target::breakpoint_kind_from_current_state): Rename as ...
302 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
303 (process_target::thread_name): Rename as ...
304 (process_stratum_target::thread_name): ... this.
305 (process_target::thread_handle): Rename as ...
306 (process_stratum_target::thread_handle): ... this.
307 (process_target::supports_software_single_step): Rename as ...
308 (process_stratum_target::supports_software_single_step): ... this.
309 (process_target::supports_catch_syscall): Rename as ...
310 (process_stratum_target::supports_catch_syscall): ... this.
311 (process_target::get_ipa_tdesc_idx): Rename as ...
312 (process_stratum_target::get_ipa_tdesc_idx): ... this.
314 2020-02-20 Pedro Alves <palves@redhat.com>
316 * target.cc (set_target_ops): Simply copy the given target pointer
317 instead of creating a copy of the pointed object.
319 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
321 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
324 * target.h (struct process_stratum_target): Remove the target op.
325 (class process_target): Add the target op.
326 (target_get_ipa_tdesc_idx): Update the macro.
327 * target.cc (process_target::get_ipa_tdesc_idx): Define.
329 Update the derived classes and callers below.
331 * linux-low.cc (linux_target_ops): Update.
332 (linux_get_ipa_tdesc_idx): Turn into ...
333 (linux_process_target::get_ipa_tdesc_idx): ... this.
334 * linux-low.h (class linux_process_target): Update.
335 * lynx-low.cc (lynx_target_ops): Update.
336 * nto-low.cc (nto_target_ops): Update.
337 * win32-low.cc (win32_target_ops): Update.
339 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
341 Turn process_stratum_target's supports_catch_syscall op into a
342 method of process_target.
344 * target.h (struct process_stratum_target): Remove the target op.
345 (class process_target): Add the target op.
346 (target_supports_catch_syscall): Update the macro.
347 * target.cc (process_target::supports_catch_syscall): Define.
349 Update the derived classes and callers below.
351 * linux-low.cc (linux_target_ops): Update.
352 (linux_supports_catch_syscall): Turn into ...
353 (linux_process_target::supports_catch_syscall): ... this.
354 * linux-low.h (class linux_process_target): Update.
355 * lynx-low.cc (lynx_target_ops): Update.
356 * nto-low.cc (nto_target_ops): Update.
357 * win32-low.cc (win32_target_ops): Update.
359 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
361 Turn process_stratum_target's supports_software_single_step op
362 into a method of process_target.
364 * target.h (struct process_stratum_target): Remove the target op.
365 (class process_target): Add the target op.
366 (target_supports_software_single_step): Update the macro.
367 * target.cc (process_target::supports_software_single_step): Define.
369 Update the derived classes and callers below.
371 * linux-low.cc (linux_target_ops): Update.
372 (linux_supports_software_single_step): Turn into ...
373 (linux_process_target::supports_software_single_step): ... this.
374 * linux-low.h (class linux_process_target): Update.
375 * lynx-low.cc (lynx_target_ops): Update.
376 * nto-low.cc (nto_target_ops): Update.
377 * win32-low.cc (win32_target_ops): Update.
379 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
381 Turn process_stratum_target's thread_name and thread_handle ops
382 into methods of process_target.
384 * target.h (struct process_stratum_target): Remove the target ops.
385 (class process_target): Add the target ops.
386 (target_thread_name): Update the macro.
387 (target_thread_handle): Update the macro.
388 * target.cc (process_target::thread_name): Define.
389 (process_target::thread_handle): Define.
391 Update the derived classes and callers below.
393 * linux-low.cc (linux_target_ops): Update.
394 (linux_process_target::thread_name): Define.
395 (linux_process_target::thread_handle): Define.
396 * linux-low.h (class linux_process_target): Update.
397 * lynx-low.cc (lynx_target_ops): Update.
398 * nto-low.cc (nto_target_ops): Update.
399 * win32-low.cc (win32_target_ops): Update.
401 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
403 Turn process_stratum_target's breakpoint_kind_from_pc,
404 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
405 ops into methods of process_target.
407 * target.h (struct process_stratum_target): Remove the target op.
408 (class process_target): Add the target op.
409 (target_breakpoint_kind_from_pc): Update the macro.
410 (target_breakpoint_kind_from_current_state): Update the macro.
411 (default_breakpoint_kind_from_pc): Remove declaration.
412 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
413 (process_target::breakpoint_kind_from_pc): ... this.
414 (process_target::breakpoint_kind_from_current_state): Define.
416 Update the derived classes and callers below.
418 * mem-break.cc (bp_size): Update.
420 * linux-low.cc (linux_target_ops): Update.
421 (linux_wait_1): Update.
422 (linux_breakpoint_kind_from_pc): Turn into ...
423 (linux_process_target::breakpoint_kind_from_pc): ... this.
424 (linux_sw_breakpoint_from_kind): Turn into ...
425 (linux_process_target::sw_breakpoint_from_kind): ... this.
426 (linux_breakpoint_kind_from_current_state): Turn into ...
427 (linux_process_target::breakpoint_kind_from_current_state): ... this.
428 * linux-low.h (class linux_process_target): Update.
429 * lynx-low.cc (lynx_target_ops): Update.
430 (lynx_process_target::sw_breakpoint_from_kind): Define.
431 * lynx-low.h (class lynx_process_target): Update.
432 * nto-low.cc (nto_target_ops): Update.
433 (nto_sw_breakpoint_from_kind): Turn into ...
434 (nto_process_target::sw_breakpoint_from_kind): ... this.
435 * nto-low.h (class nto_process_target): Update.
436 * win32-low.cc (win32_target_ops): Update.
437 (win32_sw_breakpoint_from_kind): Turn into ...
438 (win32_process_target::sw_breakpoint_from_kind): ... this.
439 * win32-low.h (class win32_process_target): Update.
441 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
443 Turn process_stratum_target's multifs_open, multifs_readlink,
444 multifs_unlink ops into methods of process_target.
446 * target.h (struct process_stratum_target): Remove the target ops.
447 (class process_target): Add the target ops. Also add
449 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
451 (process_target::supports_multifs): Define.
452 (process_target::multifs_open): Define.
453 (process_target::multifs_readlink): Define.
454 (process_target::multifs_unlink): Define.
456 Update the derived classes and callers below.
458 * hostio.cc (handle_setfs): Update.
459 (handle_open): Update.
460 (handle_unlink): Update.
461 (handle_readlink): Update.
462 * linux-low.cc (linux_target_ops): Update.
463 (linux_process_target::supports_multifs): Define.
464 (linux_process_target::multifs_open): Define.
465 (linux_process_target::multifs_readlink): Define.
466 (linux_process_target::multifs_unlink): Define.
467 * linux-low.h (class linux_process_target): Update.
468 * lynx-low.cc (lynx_target_ops): Update.
469 * nto-low.cc (nto_target_ops): Update.
470 * win32-low.cc (win32_target_ops): Update.
472 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
474 Turn process_stratum_target's pid_to_exec_file op into a method
477 * target.h (struct process_stratum_target): Remove the target op.
478 (class process_target): Add the target op. Also add
479 'supports_pid_to_exec_file'.
480 * target.cc (process_target::pid_to_exec_file): Define.
481 (process_target::supports_pid_to_exec_file): Define.
483 Update the derived classes and callers below.
485 * server.cc (handle_qxfer_exec_file): Update.
486 (handle_query): Update.
487 * linux-low.cc (linux_target_ops): Update.
488 (linux_process_target::supports_pid_to_exec_file): Define.
489 (linux_process_target::pid_to_exec_file): Define.
490 * linux-low.h (class linux_process_target): Update.
491 * lynx-low.cc (lynx_target_ops): Update.
492 * nto-low.cc (nto_target_ops): Update.
493 * win32-low.cc (win32_target_ops): Update.
495 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
497 Turn process_stratum_target's supports_range_stepping op into a
498 method of process_target.
500 * target.h (struct process_stratum_target): Remove the target op.
501 (class process_target): Add the target op.
502 (target_supports_range_stepping): Update the macro.
503 * target.cc (process_target::supports_range_stepping): Define.
505 Update the derived classes and callers below.
507 * linux-low.cc (linux_target_ops): Update.
508 (linux_supports_range_stepping): Turn into ...
509 (linux_process_target::supports_range_stepping): ... this.
510 * linux-low.h (class linux_process_target): Update.
511 * lynx-low.cc (lynx_target_ops): Update.
512 * nto-low.cc (nto_target_ops): Update.
513 * win32-low.cc (win32_target_ops): Update.
515 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
517 Turn process_stratum_target's btrace-related ops (enable_btrace,
518 disable_btrace, read_btrace, read_btrace_conf) into methods of
521 * target.h (struct process_stratum_target): Remove the target ops.
522 (class process_target): Add the target ops.
523 (target_enable_btrace): Update.
524 (target_disable_btrace): Update.
525 (target_read_btrace): Update.
526 (target_read_btrace_conf): Update.
527 * target.cc (process_target::enable_btrace): Define.
528 (process_target::disable_btrace): Define.
529 (process_target::read_btrace): Define.
530 (process_target::read_btrace_conf): Define.
532 Update the derived classes and callers below.
534 * linux-low.cc (linux_target_ops): Update.
535 (linux_process_target:enable_btrace): Define as a wrapper around
537 (linux_low_disable_btrace): Turn into ...
538 (linux_process_target::disable_btrace): ... this.
539 (linux_low_read_btrace): Turn into ...
540 (linux_process_target::read_btrace): ... this.
541 (linux_low_btrace_conf): Turn into ...
542 (linux_process_target::read_btrace_conf): ... this.
543 * linux-low.h (class linux_process_target): Update.
544 * lynx-low.cc (lynx_target_ops): Update.
545 * nto-low.cc (nto_target_ops): Update.
546 * win32-low.cc (win32_target_ops): Update.
548 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
550 Turn process_stratum_target's supports_agent op into a method of
553 * target.h (struct process_stratum_target): Remove the target op.
554 (class process_target): Add the target op.
555 (target_supports_agent): Update the macro.
556 * target.cc (process_target::supports_agent): Define.
558 Update the derived classes and callers below.
560 * linux-low.cc (linux_target_ops): Update.
561 (linux_supports_agent): Turn into ...
562 (linux_process_target::supports_agent): ... this.
563 * linux-low.h (class linux_process_target): Update.
564 * lynx-low.cc (lynx_target_ops): Update.
565 * nto-low.cc (nto_target_ops): Update.
566 * win32-low.cc (win32_target_ops): Update.
568 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
570 Turn process_stratum_target's qxfer_libraries_svr4 op into a
571 method of process_target.
573 * target.h (struct process_stratum_target): Remove the target op.
574 (class process_target): Add the target op. Also add
575 'supports_qxfer_libraries_svr4'.
576 * target.cc (process_target::qxfer_libraries_svr4): Define.
577 (process_target::supports_qxfer_libraries_svr4): Define.
579 Update the derived classes and callers below.
581 * server.cc (handle_qxfer_libraries_svr4): Update.
582 (handle_query): Update.
583 * linux-low.cc (linux_target_ops): Update.
584 (linux_process_target::supports_qxfer_libraries_svr4): Define.
585 (linux_qxfer_libraries_svr4): Turn into ...
586 (linux_process_target::qxfer_libraries_svr4): ... this.
587 * linux-low.h (class linux_process_target): Update.
588 * lynx-low.cc (lynx_target_ops): Update.
589 * nto-low.cc (nto_target_ops): Update.
590 * win32-low.cc (win32_target_ops): Update.
592 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
594 Turn process_stratum_target's supports_disable_randomization op
595 into a method of process_target.
597 * target.h (struct process_stratum_target): Remove the target op.
598 (class process_target): Add the target op.
599 (target_supports_disable_randomization): Update the macro.
600 * target.cc (process_target::supports_disable_randomization): Define.
602 Update the derived classes and callers below.
604 * linux-low.cc (linux_target_ops): Update.
605 (linux_supports_disable_randomization): Turn into ...
606 (linux_process_target::supports_disable_randomization): ... this.
607 * linux-low.h (class linux_process_target): Update.
608 * lynx-low.cc (lynx_target_ops): Update.
609 * nto-low.cc (nto_target_ops): Update.
610 * win32-low.cc (win32_target_ops): Update.
612 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
614 Turn process_stratum_target's emit_ops op into a method of
617 * target.h (struct process_stratum_target): Remove the target op.
618 (class process_target): Add the target op.
619 (target_emit_ops): Update the macro.
620 * target.cc (process_target::emit_ops): Define.
622 Update the derived classes and callers below.
624 * linux-low.cc (linux_target_ops): Update.
625 (linux_emit_ops): Turn into ...
626 (linux_process_target::emit_ops): ... this.
627 * linux-low.h (class linux_process_target): Update.
628 * lynx-low.cc (lynx_target_ops): Update.
629 * nto-low.cc (nto_target_ops): Update.
630 * win32-low.cc (win32_target_ops): Update.
632 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
634 Turn process_stratum_target's install_fast_tracepoint_jump_pad
635 and get_min_fast_tracepoint_insn_len ops into methods of
638 * target.h (struct process_stratum_target): Remove the target ops.
639 (class process_target): Add the target ops. Also add
640 'supports_fast_tracepoints'.
641 (target_supports_fast_tracepoints): Update the macro.
642 (target_get_min_fast_tracepoint_insn_len): Update the macro.
643 (install_fast_tracepoint_jump_pad): Update and rename the macro
645 (target_install_fast_tracepoint_jump_pad): ... this.
646 * target.cc (process_target::supports_fast_tracepoints): Define.
647 (process_target::install_fast_tracepoint_jump_pad): Define.
648 (process_target::get_min_fast_tracepoint_insn_len): Define.
650 Update the derived classes and callers below.
652 * tracepoint.cc (install_fast_tracepoint): Update.
653 * linux-low.cc (linux_target_ops): Update.
654 (linux_process_target::supports_fast_tracepoints): Define.
655 (linux_install_fast_tracepoint_jump_pad): Turn into ...
656 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
657 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
658 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
659 * linux-low.h (class linux_process_target): Update.
660 * lynx-low.cc (lynx_target_ops): Update.
661 * nto-low.cc (nto_target_ops): Update.
662 * win32-low.cc (win32_target_ops): Update.
664 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
666 Turn process_stratum_target's stabilize_threads op into a
667 method of process_target.
669 * target.h (struct process_stratum_target): Remove the target op.
670 (class process_target): Add the target op.
671 (target_stabilize_threads): Update the macro.
672 * target.cc (process_target::stabilize_threads): Define.
674 Update the derived classes and callers below.
676 * server.cc (handle_status): Update.
677 * tracepoint.cc (cmd_qtdp): Update.
678 (cmd_qtstart): Update.
679 * linux-low.cc (linux_target_ops): Update.
680 (linux_stabilize_threads): Turn into ...
681 (linux_process_target::stabilize_threads): ... this.
682 (linux_wait_1): Update.
683 * linux-low.h (class linux_process_target): Update.
684 * lynx-low.cc (lynx_target_ops): Update.
685 * nto-low.cc (nto_target_ops): Update.
686 * win32-low.cc (win32_target_ops): Update.
688 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
690 Turn process_stratum_target's pause_all and unpause_all ops
691 into methods of process_target.
693 * target.h (struct process_stratum_target): Remove the target ops.
694 (class process_target): Add the target ops.
695 (pause_all): Update the macro and rename to...
696 (target_pause_all): ... this.
697 (unpause_all): Update the macro and rename to...
698 (target_unpause_all): ... this.
699 * target.cc (process_target::pause_all): Define.
700 (process_target::unpause_all): Define.
702 Update the derived classes and callers below.
704 * server.cc (handle_status): Update.
705 * tracepoint.cc (clear_installed_tracepoints): Update.
707 (cmd_qtstart): Update.
708 (stop_tracing): Update.
709 (cmd_qtstatus): Update.
710 (upload_fast_traceframes): Update.
711 (run_inferior_command): Update.
712 * linux-low.cc (linux_target_ops): Update.
713 (linux_pause_all): Turn into ...
714 (linux_process_target::pause_all): ... this.
715 (linux_unpause_all): Turn into ...
716 (linux_process_target::unpause_all): ... this.
717 (linux_process_target::prepare_to_access_memory): Update.
718 (linux_process_target::done_accessing_memory): Update.
719 * linux-low.h (class linux_process_target): Update.
720 * lynx-low.cc (lynx_target_ops): Update.
721 * nto-low.cc (nto_target_ops): Update.
722 * win32-low.cc (win32_target_ops): Update.
724 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
726 Turn process_stratum_target's get_tib_address op into a method of
729 * target.h (struct process_stratum_target): Remove the target op.
730 (class process_target): Add the target op. Also add
731 'supports_get_tib_address'.
732 * target.cc (process_target::get_tib_address): Define.
733 (process_target::supports_get_tib_address): Define.
735 Update the derived classes and callers below.
737 * server.cc (handle_query): Update.
738 * linux-low.cc (win32_target_ops): Update.
739 * lynx-low.cc (lynx_target_ops): Update.
740 * nto-low.cc (nto_target_ops): Update.
741 * win32-low.cc (win32_target_ops): Update.
742 (win32_process_target::supports_get_tib_address): Define.
743 (win32_get_tib_address): Turn into ...
744 (win32_process_target::get_tib_address): ... this.
745 * win32-low.h (class win32_process_target): Update.
747 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
749 Turn process_stratum_target's thread_stopped op into a method of
752 * target.h (struct process_stratum_target): Remove the target op.
753 (class process_target): Add the target op. Also add
754 'supports_thread_stopped'.
755 (target_thread_stopped): Update the macro.
756 * target.cc (process_target::thread_stopped): Define.
757 (process_target::supports_thread_stopped): Define.
758 (prepare_to_access_memory): Update.
760 Update the derived classes and callers below.
762 * server.cc (queue_stop_reply_callback): Update.
763 * linux-low.cc (linux_target_ops): Update.
764 (linux_process_target::supports_thread_stopped): Define.
765 (linux_thread_stopped): Turn into ...
766 (linux_process_target::thread_stopped): ... this.
767 * linux-low.h (class linux_process_target): Update.
768 * lynx-low.cc (lynx_target_ops): Update.
769 * nto-low.cc (nto_target_ops): Update.
770 * win32-low.cc (win32_target_ops): Update.
772 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
774 Turn process_stratum_target's read_pc and write_pc ops into
775 methods of process_target.
777 * target.h (struct process_stratum_target): Remove the target ops.
778 (class process_target): Add the target ops.
779 * target.cc (process_target::read_pc): Define.
780 (process_target::write_pc): Define.
782 Update the derived classes and callers below.
784 * regcache.cc (regcache_read_pc): Update.
785 (regcache_write_pc): Update.
786 * linux-low.cc (linux_target_ops): Update.
787 (linux_read_pc): Turn into ...
788 (linux_process_target::read_pc): ... this.
789 (linux_write_pc): Turn into ...
790 (linux_process_target::write_pc): ... this.
791 * linux-low.h (class linux_process_target): Update.
792 * lynx-low.cc (lynx_target_ops): Update.
793 * nto-low.cc (nto_target_ops): Update.
794 * win32-low.cc (win32_target_ops): Update.
796 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
798 Turn process_stratum_target's supports_tracepoints op into a
799 method of process_target.
801 * target.h (struct process_stratum_target): Remove the target op.
802 (class process_target): Add the target op.
803 (target_supports_tracepoints): Update the macro.
804 * target.cc (process_target::supports_tracepoints): Define.
806 Update the derived classes and callers below.
808 * linux-low.cc (linux_target_ops): Update.
809 (linux_supports_tracepoints): Turn into ...
810 (linux_process_target::supports_tracepoints): ... this.
811 * linux-low.h (class linux_process_target): Update.
812 * lynx-low.cc (lynx_target_ops): Update.
813 * nto-low.cc (nto_target_ops): Update.
814 * win32-low.cc (win32_target_ops): Update.
816 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
818 Turn process_stratum_target's process_qsupported op into a method
821 * target.h (struct process_stratum_target): Remove the target op.
822 (class process_target): Add the target op.
823 (target_process_qsupported): Update the macro.
824 * target.cc (process_target::process_qsupported): Define.
826 Update the derived classes and callers below.
828 * linux-low.cc (linux_target_ops): Update.
829 (linux_process_qsupported): Turn into ...
830 (linux_process_target::process_qsupported): ... this.
831 * linux-low.h (class linux_process_target): Update.
832 * lynx-low.cc (lynx_target_ops): Update.
833 * nto-low.cc (nto_target_ops): Update.
834 * win32-low.cc (win32_target_ops): Update.
836 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
838 Turn process_stratum_target's read_loadmap op into a method of
841 * target.h (struct process_stratum_target): Remove the target op.
842 (class process_target): Add the target op. Also add
843 'supports_read_loadmap'.
844 * target.cc (process_target::read_loadmap): Define.
845 (process_target::supports_read_loadmap): Define.
847 Update the derived classes and callers below.
849 * server.cc (handle_qxfer_fdpic): Update.
850 (handle_query): Update.
851 * linux-low.cc (linux_target_ops): Update.
852 (linux_process_target::supports_read_loadmap): Define.
853 (linux_read_loadmap): Turn into ...
854 (linux_process_target::read_loadmap): ... this.
855 * linux-low.h (class linux_process_target): Update.
856 * lynx-low.cc (lynx_target_ops): Update.
857 * nto-low.cc (nto_target_ops): Update.
858 * win32-low.cc (win32_target_ops): Update.
860 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
862 Turn process_stratum_target's core_of_thread op into a method of
865 * target.h (struct process_stratum_target): Remove the target op.
866 (class process_target): Add the target op.
867 (target_core_of_thread): Update the macro.
868 * target.cc (process_target::core_of_thread): Define.
870 Update the derived classes and callers below.
872 * linux-low.cc (linux_target_ops): Update.
873 (linux_process_target::core_of_thread): Define.
874 * linux-low.h (class linux_process_target): Update.
875 * lynx-low.cc (lynx_target_ops): Update.
876 * nto-low.cc (nto_target_ops): Update.
877 * win32-low.cc (win32_target_ops): Update.
879 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
881 Turn process_stratum_target's handle_monitor_command op into a
882 method of process_target.
884 * target.h (struct process_stratum_target): Remove the target op.
885 (class process_target): Add the target op.
886 (target_handle_monitor_command): Update the macro.
887 * target.cc (process_target::handle_monitor_command): Define.
889 Update the derived classes and callers below.
891 * server.cc (handle_query): Update.
892 * linux-low.cc (linux_target_ops): Update.
893 (linux_process_target::handle_monitor_command): Define.
894 * linux-low.h (class linux_process_target): Update.
895 * lynx-low.cc (lynx_target_ops): Update.
896 * nto-low.cc (nto_target_ops): Update.
897 * win32-low.cc (win32_target_ops): Update.
899 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
901 Turn process_stratum_target's handle_new_gdb_connection op into a
902 method of process_target.
904 * target.h (struct process_stratum_target): Remove the target op.
905 (class process_target): Add the target op.
906 (target_handle_new_gdb_connection): Update the macro.
907 * target.cc (process_target::handle_new_gdb_connection): Define.
909 Update the derived classes and callers below.
911 * linux-low.cc (linux_target_ops): Update.
912 (linux_handle_new_gdb_connection): Turn into ...
913 (linux_process_target::handle_new_gdb_connection): ... this.
914 * linux-low.h (class linux_process_target): Update.
915 * lynx-low.cc (lynx_target_ops): Update.
916 * nto-low.cc (nto_target_ops): Update.
917 * win32-low.cc (win32_target_ops): Update.
919 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
921 Turn process_stratum_target's supports_fork_events,
922 supports_vfork_events, and supports_exec_events ops into methods
925 * target.h (struct process_stratum_target): Remove the target ops.
926 (class process_target): Add the target ops.
927 (target_supports_fork_events): Update the macro.
928 (target_supports_vfork_events): Update the macro.
929 (target_supports_exec_events): Update the macro.
930 * target.cc (process_target::supports_fork_events): Define.
931 (process_target::supports_vfork_events): Define.
932 (process_target::supports_exec_events): Define.
934 Update the derived classes and callers below.
936 * linux-low.cc (linux_target_ops): Update.
937 (linux_supports_fork_events): Turn into ...
938 (linux_process_target::supports_fork_events): ... this.
939 (linux_supports_vfork_events): Turn into ...
940 (linux_process_target::supports_vfork_events): ... this.
941 (linux_supports_exec_events): Turn into ...
942 (linux_process_target::supports_exec_events): ... this.
943 * linux-low.h (class linux_process_target): Update.
944 * lynx-low.cc (lynx_target_ops): Update.
945 * nto-low.cc (nto_target_ops): Update.
946 * win32-low.cc (win32_target_ops): Update.
948 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
950 Turn process_stratum_target's supports_multi_process op into a
951 method of process_target.
953 * target.h (struct process_stratum_target): Remove the target op.
954 (class process_target): Add the target op.
955 * target.cc (process_target::supports_multi_process): Define.
956 (target_supports_multi_process): Update.
958 Update the derived classes and callers below.
960 * linux-low.cc (linux_target_ops): Update.
961 (linux_supports_multi_process): Turn into ...
962 (linux_process_target::supports_multi_process): ... this.
963 * linux-low.h (class linux_process_target): Update.
964 * lynx-low.cc (lynx_target_ops): Update.
965 * nto-low.cc (nto_target_ops): Update.
966 * win32-low.cc (win32_target_ops): Update.
968 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
970 Turn process_stratum_target's supports_non_stop, async, and
971 start_non_stop ops into methods of process_target.
973 * target.h (struct process_stratum_target): Remove the target ops.
974 (class process_target): Add the target ops.
975 (target_supports_non_stop): Update the macro.
976 (target_async): Update the macro.
977 (start_non_stop): Remove declaration.
978 * target.cc (process_target::supports_non_stop): Define.
979 (process_target::async): Define.
980 (process_target::start_non_stop): Define.
981 (start_non_stop): Remove.
983 Update the derived classes and callers below.
985 * server.cc (handle_qxfer_siginfo): Update.
986 (handle_query): Update.
987 * linux-low.cc (linux_target_ops): Update.
988 (linux_supports_non_stop): Turn into ...
989 (linux_process_target::supports_non_stop): ... this.
990 (linux_async): Turn into ...
991 (linux_process_target::async): ... this.
992 (linux_start_non_stop): Turn into ...
993 (linux_process_target::start_non_stop): ... this.
994 * linux-low.h (class linux_process_target): Update.
995 * lynx-low.cc (lynx_target_ops): Update.
996 * nto-low.cc (nto_target_ops): Update.
997 (nto_supports_non_stop): Remove; rely on the default behavior
999 * win32-low.cc (win32_target_ops): Update.
1001 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1003 Turn process_stratum_target's qxfer_siginfo op into a method of
1006 * target.h (struct process_stratum_target): Remove the target op.
1007 (class process_target): Add the target op. Also add
1008 'supports_qxfer_siginfo'.
1009 * target.cc (process_target::qxfer_siginfo): Define.
1010 (process_target::supports_qxfer_siginfo): Define.
1012 Update the derived classes and callers below.
1014 * server.cc (handle_qxfer_siginfo): Update.
1015 (handle_query): Update.
1016 * linux-low.cc (linux_target_ops): Update.
1017 (linux_process_target::supports_qxfer_siginfo): Define.
1018 (linux_xfer_siginfo): Turn into ...
1019 (linux_process_target::qxfer_siginfo): ... this.
1020 * linux-low.h (class linux_process_target): Update.
1021 * lynx-low.cc (lynx_target_ops): Update.
1022 * nto-low.cc (nto_target_ops): Update.
1023 * win32-low.cc (win32_target_ops): Update.
1025 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1027 Turn process_stratum_target's qxfer_osdata op into a method of
1030 * target.h (struct process_stratum_target): Remove the target op.
1031 (class process_target): Add the target op. Also add
1032 'supports_qxfer_osdata'.
1033 * target.cc (process_target::qxfer_osdata): Define.
1034 (process_target::supports_qxfer_osdata): Define.
1036 Update the derived classes and callers below.
1038 * server.cc (handle_qxfer_osdata): Update.
1039 (handle_query): Update.
1040 * linux-low.cc (linux_target_ops): Update.
1041 (linux_process_target::supports_qxfer_osdata): Define.
1042 (linux_qxfer_osdata): Turn into ...
1043 (linux_process_target::qxfer_osdata): ... this.
1044 * linux-low.h (class linux_process_target): Update.
1045 * lynx-low.cc (lynx_target_ops): Update.
1046 * nto-low.cc (nto_target_ops): Update.
1047 * win32-low.cc (win32_target_ops): Update.
1049 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1051 Turn process_stratum_target's hostio_last_error op into a
1052 method of process_target.
1054 * target.h (struct process_stratum_target): Remove the target op.
1055 (class process_target): Add the target op.
1056 * target.cc: Add "hostio.h" to includes.
1057 (process_target::hostio_last_error): Define.
1059 Update the derived classes and callers below.
1061 * hostio.cc (hostio_error): Update.
1062 * linux-low.cc: Remove "hostio.h" from includes.
1063 (linux_target_ops): Update.
1064 * lynx-low.cc (lynx_target_ops): Update.
1065 * nto-low.cc (nto_target_ops): Update.
1066 * win32-low.h (class win32_process_target): Update.
1067 * win32-low.cc (win32_target_ops): Update.
1068 (wince_hostio_last_error): Turn into ...
1069 (win32_process_target::hostio_last_error): ... this.
1071 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1073 Turn process_stratum_target's get_tls_address op into a method of
1076 * target.h (struct process_stratum_target): Remove the target op.
1077 (class process_target): Add the target op. Also add
1078 'supports_get_tls_address'.
1079 * target.cc (process_target::get_tls_address): Define.
1080 (process_target::supports_get_tls_address): Define.
1082 Update the derived classes and callers below.
1084 * server.cc (handle_query): Update.
1085 * linux-low.cc (linux_target_ops): Update.
1086 (linux_process_target::supports_get_tls_address): Define.
1087 (linux_process_target::get_tls_address): Define.
1088 * linux-low.h (class linux_process_target): Update.
1089 * lynx-low.cc (lynx_target_ops): Update.
1090 * nto-low.cc (nto_target_ops): Update.
1091 * win32-low.cc (win32_target_ops): Update.
1093 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1095 Turn process_stratum_target's read_offsets op into a method of
1098 * target.h (struct process_stratum_target): Remove the target op.
1099 (class process_target): Add the target op. Also add
1100 'supports_read_offsets'.
1101 * target.cc (process_target::read_offsets): Define.
1102 (process_target::supports_read_offsets): Define.
1104 Update the derived classes and callers below.
1106 * server.cc (handle_query): Update.
1107 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1108 (linux_target_ops): Update.
1109 (linux_process_target::supports_read_offsets): Define.
1110 (linux_read_offsets): Turn into ...
1111 (linux_process_target::read_offsets): ... this.
1112 * linux-low.h (class linux_process_target): Update.
1113 * lynx-low.cc (lynx_target_ops): Update.
1114 * nto-low.cc (nto_target_ops): Update.
1115 * win32-low.cc (win32_target_ops): Update.
1117 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1119 Turn process_stratum_target's stopped_by_watchpoint and
1120 stopped_data_address ops into methods of process_target.
1122 * target.h (struct process_stratum_target): Remove the target ops.
1123 (class process_target): Add the target ops.
1124 * target.cc (process_target::stopped_by_watchpoint): Define.
1125 (process_target::stopped_data_address): Define.
1127 Update the derived classes and callers below.
1129 * remote-utils.cc (prepare_resume_reply): Update.
1130 * linux-low.cc (linux_target_ops): Update.
1131 (linux_stopped_by_watchpoint): Turn into ...
1132 (linux_process_target::stopped_by_watchpoint): ... this.
1133 (linux_stopped_data_address): Turn into ...
1134 (linux_process_target::stopped_data_address): ... this.
1135 * linux-low.h (class linux_process_target): Update.
1136 * lynx-low.cc (lynx_target_ops): Update.
1137 * nto-low.cc (nto_target_ops): Update.
1138 (nto_stopped_by_watchpoint): Turn into ...
1139 (nto_process_target::stopped_by_watchpoint): ... this.
1140 (nto_stopped_data_address): Turn into ...
1141 (nto_process_target::stopped_data_address): ... this.
1142 * nto-low.h (class nto_process_target): Update.
1143 * win32-low.cc (win32_target_ops): Update.
1144 (win32_stopped_by_watchpoint): Turn into ...
1145 (win32_process_target::stopped_by_watchpoint): ... this.
1146 (win32_stopped_data_address): Turn into ...
1147 (win32_process_target::stopped_data_address): ... this.
1148 * win32-low.h (class win32_process_target): Update.
1150 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1152 Turn process_stratum_target's supports_hardware_single_step op into
1153 a method of process_target.
1155 * target.h (struct process_stratum_target): Remove the target op.
1156 (class process_target): Add the target op.
1157 (target_supports_hardware_single_step): Update the macro.
1158 (target_can_do_hardware_single_step): Remove declaration.
1159 * target.cc (process_target::supports_hardware_single_step): Define.
1160 (target_can_do_hardware_single_step): Remove.
1162 Update the derived classes and callers below.
1164 * linux-low.h (class linux_process_target): Update.
1165 * linux-low.cc (linux_target_ops): Update.
1166 (linux_supports_hardware_single_step): Turn into ...
1167 (linux_process_target::supports_hardware_single_step): ... this.
1168 * lynx-low.h (class lynx_process_target): Update.
1169 * lynx-low.cc (lynx_target_ops): Update.
1170 (lynx_process_target::supports_hardware_single_step): Define.
1171 * nto-low.h (class nto_process_target): Update.
1172 * nto-low.cc (nto_target_ops): Update.
1173 (nto_process_target::supports_hardware_single_step): Define.
1174 * win32-low.h (class win32_process_target): Update.
1175 * win32-low.cc (win32_target_ops): Update.
1176 (win32_process_target::supports_hardware_single_step): Define.
1178 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1180 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1181 ops into methods of process_target.
1183 * target.h (struct process_stratum_target): Remove the target ops.
1184 (class process_target): Add the target ops.
1185 (target_stopped_by_hw_breakpoint): Update the macro.
1186 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1187 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1188 (process_target::supports_stopped_by_hw_breakpoint): Define.
1190 Update the derived classes and callers below.
1192 * linux-low.cc (linux_target_ops): Update.
1193 (linux_stopped_by_hw_breakpoint): Turn into ...
1194 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1195 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1196 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1197 * linux-low.h (class linux_process_target): Update.
1198 * lynx-low.cc (lynx_target_ops): Update.
1199 * nto-low.cc (nto_target_ops): Update.
1200 * win32-low.cc (win32_target_ops): Update.
1202 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1204 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1205 ops into methods of process_target.
1207 * target.h (struct process_stratum_target): Remove the target ops.
1208 (class process_target): Add the target ops.
1209 (target_stopped_by_sw_breakpoint): Update the macro.
1210 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1211 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1212 (process_target::supports_stopped_by_sw_breakpoint): Define.
1214 Update the derived classes and callers below.
1216 * linux-low.cc (linux_target_ops): Update.
1217 (linux_stopped_by_sw_breakpoint): Turn into ...
1218 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1219 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1220 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1221 * linux-low.h (class linux_process_target): Update.
1222 * lynx-low.cc (lynx_target_ops): Update.
1223 * nto-low.cc (nto_target_ops): Update.
1224 * win32-low.cc (win32_target_ops): Update.
1226 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1228 Turn process_stratum_target's insert_point and remove_point ops
1229 into methods of process_target.
1231 * target.h (struct process_stratum_target): Remove the target ops.
1232 (class process_target): Add the target ops.
1233 * target.cc (process_target::insert_point): Define.
1234 (process_target::remove_point): Define.
1236 Update the derived classes and callers below.
1238 * mem-break.cc (set_raw_breakpoint_at): Update.
1239 (delete_raw_breakpoint): Update.
1240 (uninsert_raw_breakpoint): Update.
1241 (reinsert_raw_breakpoint): Update.
1242 * linux-low.cc (linux_target_ops): Update.
1243 (linux_insert_point): Turn into ...
1244 (linux_process_target::insert_point): ... this.
1245 (linux_remove_point): Turn into ...
1246 (linux_process_target::remove_point): ... this.
1247 * linux-low.h (class linux_process_target): Update.
1248 * lynx-low.cc (lynx_target_ops): Update.
1249 * nto-low.cc (nto_target_ops): Update.
1250 (nto_insert_point): Turn into ...
1251 (nto_process_target::insert_point): ... this.
1252 (nto_remove_point): Turn into ...
1253 (nto_process_target::remove_point): ... this.
1254 * nto-low.h (class nto_process_target): Update.
1255 * win32-low.cc (win32_target_ops): Update.
1256 (win32_insert_point): Turn into ...
1257 (win32_process_target::insert_point): ... this.
1258 (win32_remove_point): Turn into ...
1259 (win32_process_target::remove_point): ... this.
1260 * win32-low.h (class win32_process_target): Update.
1262 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1264 Turn process_stratum_target's supports_z_point_type op into a
1265 method of process_target.
1267 * target.h (struct process_stratum_target): Remove the target op.
1268 (class process_target): Add the target op.
1269 * target.cc (process_target::supports_z_point_type): Define.
1271 Update the derived classes and callers below.
1273 * mem-break.cc (z_type_supported): Update.
1274 * linux-low.cc (linux_target_ops): Update.
1275 (linux_supports_z_point_type): Turn into ...
1276 (linux_process_target::supports_z_point_type): ... this.
1277 * linux-low.h (class linux_process_target): Update.
1278 * lynx-low.cc (lynx_target_ops): Update.
1279 * nto-low.cc (nto_target_ops): Update.
1280 (nto_supports_z_point_type): Turn into ...
1281 (nto_process_target::supports_z_point_type): ... this.
1282 * nto-low.h (class nto_process_target): Update.
1283 * win32-low.cc (win32_target_ops): Update.
1284 (win32_supports_z_point_type): Turn into ...
1285 (win32_process_target::supports_z_point_type): ... this.
1286 * win32-low.h (class win32_process_target): Update.
1288 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1290 Turn process_stratum_target's read_auxv op into a method of
1293 * target.h (class process_stratum_target): Remove the target op.
1294 (struct process_target): Add the target op. Also add
1295 'supports_read_auxv'.
1296 * target.cc (process_target::read_auxv): Define.
1297 (process_target::supports_read_auxv): Define.
1299 Update the derived classes and callers below.
1301 * server.cc (handle_qxfer_auxv): Update.
1302 (handle_query): Update.
1303 * linux-low.cc (linux_target_ops): Update.
1304 (linux_process_target::supports_read_auxv): Define.
1305 (linux_read_auxv): Turn into ...
1306 (linux_process_target::read_auxv): ... this.
1307 * linux-low.h (class linux_process_target): Update.
1308 * lynx-low.cc (lynx_target_ops): Update.
1309 * nto-low.cc (nto_target_ops): Update.
1310 (nto_process_target::supports_read_auxv): Define.
1311 (nto_read_auxv): Turn into ...
1312 (nto_process_target::read_auxv): ... this.
1313 * nto-low.h (class nto_process_target): Update.
1314 * win32-low.cc (win32_target_ops): Update.
1316 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1318 Turn process_stratum_target's request_interrupt op into a method of
1321 * target.h (struct process_stratum_target): Remove the target op.
1322 (class process_target): Add the target op.
1324 Update the derived classes and callers below.
1326 * remote-utils.cc (putpkt_binary_1): Update.
1327 (input_interrupt): Update.
1329 * server.cc (handle_v_requests): Update.
1330 * linux-low.cc (linux_target_ops): Update.
1331 (linux_request_interrupt): Turn into ...
1332 (linux_process_target::request_interrupt): ... this.
1333 * linux-low.h (class linux_process_target): Update.
1334 * lynx-low.cc (lynx_target_ops): Update.
1335 (lynx_request_interrupt): Turn into ...
1336 (lynx_process_target::request_interrupt): ... this.
1337 * lynx-low.h (class lynx_process_target): Update.
1338 * nto-low.cc (nto_target_ops): Update.
1339 (nto_request_interrupt): Turn into ...
1340 (nto_process_target::request_interrupt): ... this.
1341 * nto-low.h (class nto_process_target): Update.
1342 * win32-low.cc (win32_target_ops): Update.
1343 (win32_request_interrupt): Turn into ...
1344 (win32_process_target::request_interrupt): ... this.
1345 * win32-low.h (class win32_process_target): Update.
1347 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1349 Turn process_stratum_target's look_up_symbols op into a method of
1352 * target.h (struct process_stratum_target): Remove the target op.
1353 (class process_target): Add the target op.
1354 * target.cc (process_target::look_up_symbols): Define.
1356 Update the derived classes and callers below.
1358 * server.cc (handle_query): Update.
1359 * linux-low.cc (linux_target_ops): Update.
1360 (linux_look_up_symbols): Turn into ...
1361 (linux_process_target::look_up_symbols): ... this.
1362 * linux-low.h (class linux_process_target): Update.
1363 * lynx-low.cc (lynx_target_ops): Update.
1364 * nto-low.cc (nto_target_ops): Update.
1365 * win32-low.cc (win32_target_ops): Update.
1367 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1369 Turn process_stratum_target's read_memory and write_memory
1370 ops into methods of process_target.
1372 * target.h (struct process_stratum_target): Remove the target ops.
1373 (class process_target): Add the target ops.
1375 Update the derived classes and callers below.
1377 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1378 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1379 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1380 (arm_get_syscall_trapinfo): Update.
1381 * linux-cris-low.cc (cris_breakpoint_at): Update.
1382 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1383 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1384 * linux-mips-low.cc (mips_breakpoint_at): Update.
1385 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1386 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1387 * linux-sh-low.cc (sh_breakpoint_at): Update.
1388 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1389 (sparc_store_gregset_from_stack): Update.
1390 (sparc_breakpoint_at): Update.
1391 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1392 * linux-tile-low.cc (tile_breakpoint_at): Update.
1393 * linux-x86-low.cc (x86_breakpoint_at): Update.
1394 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1395 * mem-brea.cc (insert_memory_breakpoint): Update.
1396 (validate_inserted_breakpoint): Update.
1397 * target.cc (read_inferior_memory): Update.
1398 (target_write_memory): Update.
1399 * linux-low.cc (linux_target_ops): Update.
1400 (linux_read_memory): Make a wrapper around the read_memory target
1402 (linux_process_target::read_memory): Rename from linux_read_memory.
1403 (linux_write_memory): Turn into ...
1404 (linux_process_target::write_memory): ... this.
1405 * linux-low.h (class linux_process_target): Update.
1406 * lynx-low.cc (lynx_target_ops): Update.
1407 (lynx_read_memory): Turn into ...
1408 (lynx_process_target::read_memory): ... this.
1409 (lynx_write_memory): Turn into ...
1410 (lynx_process_target::write_memory): ... this.
1411 * lynx-low.h (class lynx_process_target): Update.
1412 * nto-low.cc (nto_target_ops): Update.
1413 (nto_read_memory): Turn into ...
1414 (nto_process_target::read_memory): ... this.
1415 (nto_write_memory): Turn into ...
1416 (nto_process_target::write_memory): ... this.
1417 * nto-low.h (class nto_process_target): Update.
1418 * win32-low.cc (win32_target_ops): Update.
1419 (win32_read_inferior_memory): Turn into ...
1420 (win32_process_target::read_memory): ... this.
1421 (win32_write_inferior_memory): Turn into ...
1422 (win32_process_target::write_memory): ... this.
1423 * win32-low.h (class win32_process_target): Update.
1425 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1427 Turn process_stratum_target's prepare_to_access_memory and
1428 done_accessing_memory ops into methods of process_target.
1430 * target.h (struct process_stratum_target): Remove the target ops.
1431 (class process_target): Add the target ops.
1432 * target.cc (process_target::prepare_to_access_memory): Define.
1433 (process_target::done_accessing_memory): Define.
1434 (prepare_to_access_memory): Update.
1435 (done_accessing_memory): Update.
1437 Update the derived classes and callers below.
1439 * linux-low.cc (linux_target_ops): Update.
1440 (linux_prepare_to_access_memory): Turn into ...
1441 (linux_process_target::prepare_to_access_memory): ... this.
1442 (linux_done_accessing_memory): Turn into ...
1443 (linux_process_target::done_accessing_memory): ... this.
1444 * linux-low.h (class linux_process_target): Update.
1445 * lynx-low.cc (lynx_target_ops): Update.
1446 * nto-low.cc (nto_target_ops): Update.
1447 * win32-low.cc (win32_target_ops): Update.
1449 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1451 Turn process_stratum_target's fetch_registers and store_registers
1452 ops into methods of process_target.
1454 * target.h (struct process_stratum_target): Remove the target ops.
1455 (class process_target): Add the target ops.
1456 (fetch_inferior_registers): Update the macro.
1457 (store_inferior_registers): Update the macro.
1459 Update the derived classes and callers below.
1461 * linux-low.cc (linux_target_ops): Update.
1462 (linux_fetch_registers): Turn into ...
1463 (linux_process_target::fetch_registers): ... this.
1464 (linux_store_registers): Turn into ...
1465 (linux_process_target::store_registers): ... this.
1466 * linux-low.h (class linux_process_target): Update.
1467 * lynx-low.cc (lynx_target_ops): Update.
1468 (lynx_fetch_registers): Turn into ...
1469 (lynx_process_target::fetch_registers): ... this.
1470 (lynx_store_registers): Turn into ...
1471 (lynx_process_target::store_registers): ... this.
1472 * lynx-low.h (class lynx_process_target): Update.
1473 * nto-low.cc (nto_target_ops): Update.
1474 (nto_fetch_registers): Turn into ...
1475 (nto_process_target::fetch_registers): ... this.
1476 (nto_store_registers): Turn into ...
1477 (nto_process_target::store_registers): ... this.
1478 * nto-low.h (class nto_process_target): Update.
1479 * win32-low.cc (win32_target_ops): Update.
1480 (win32_fetch_inferior_registers): Turn into ...
1481 (win32_process_target::fetch_registers): ... this.
1482 (win32_store_inferior_registers): Turn into ...
1483 (win32_process_target::store_registers): ... this.
1484 * win32-low.h (class win32_process_target): Update.
1486 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1488 Turn process_stratum_target's wait op into a method of
1491 * target.h (struct process_stratum_target): Remove the target op.
1492 (class process_target): Add the target op.
1494 Update the derived classes and callers below.
1496 * target.cc (target_wait): Update.
1497 * linux-low.cc (linux_target_ops): Update.
1498 (linux_wait): Turn into ...
1499 (linux_process_target::wait): ... this.
1500 * linux-low.h (class linux_process_target): Update.
1501 * lynx-low.cc (lynx_target_ops): Update.
1502 (lynx_wait): Turn into ...
1503 (lynx_process_target::wait): ... this.
1504 * lynx-low.h (class lynx_process_target): Update.
1505 * nto-low.cc (nto_target_ops): Update.
1506 (nto_wait): Turn into ...
1507 (nto_process_target::wait): ... this.
1508 * nto-low.h (class nto_process_target): Update.
1509 * win32-low.cc (win32_target_ops): Update.
1510 (win32_wait): Turn into ...
1511 (win32_process_target::wait): ... this.
1512 (do_initial_child_stuff): Update.
1513 * win32-low.h (class win32_process_target): Update.
1515 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1517 Turn process_stratum_target's resume op into a method of
1520 * target.h (struct process_stratum_target): Remove the target op.
1521 (class process_target): Add the target op.
1523 Update the derived classes and callers below.
1525 * server.cc (resume): Update.
1526 * target.cc (target_stop_and_wait): Update.
1527 (target_continue_no_signal): Update.
1528 (target_continue): Update.
1529 * linux-low.cc (linux_target_ops): Update.
1530 (linux_resume): Turn into ...
1531 (linux_process_target::resume): ... this.
1532 * linux-low.h (class linux_process_target): Update.
1533 * lynx-low.cc (lynx_target_ops): Update.
1534 (lynx_resume): Turn into ...
1535 (lynx_process_target::resume): ... this.
1536 * lynx-low.h (class lynx_process_target): Update.
1537 * nto-low.cc (nto_target_ops): Update.
1538 (nto_resume): Turn into ...
1539 (nto_process_target::resume): ... this.
1540 * nto-low.h (class nto_process_target): Update.
1541 * win32-low.cc (win32_target_ops): Update.
1542 (win32_resume): Turn into ...
1543 (win32_process_target::resume): ... this.
1544 (win32_process_target::detach): Update.
1545 (do_initial_child_stuff): Update.
1546 * win32-low.h (class win32_process_target): Update.
1548 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1550 Turn process_stratum_target's thread_alive op into a method of
1553 * target.h (struct process_stratum_target): Remove the target op.
1554 (class process_target): Add the target op.
1555 (mythread_alive): Update the macro.
1557 Update the derived classes and callers below.
1559 * linux-low.cc (linux_target_ops): Update.
1560 (linux_thread_alive): Turn into ...
1561 (linux_process_target::thread_alive): ... this.
1562 (wait_for_sigstop): Update.
1563 * linux-low.h (class linux_process_target): Update.
1564 * lynx-low.cc (lynx_target_ops): Update.
1565 (lynx_thread_alive): Turn into ...
1566 (lynx_process_target::thread_alive): ... this.
1567 * lynx-low.h (class lynx_process_target): Update.
1568 * nto-low.cc (nto_target_ops): Update.
1569 (nto_thread_alive): Turn into ...
1570 (nto_process_target::thread_alive): ... this.
1571 * nto-low.h (class nto_process_target): Update.
1572 * win32-low.cc (win32_target_ops): Update.
1573 (win32_thread_alive): Turn into ...
1574 (win32_process_target::thread_alive): ... this.
1575 * win32-low.h (class win32_process_target): Update.
1577 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1579 Turn process_stratum_target's join op into a method of
1582 * target.h (struct process_stratum_target): Remove the target op.
1583 (class process_target): Add the target op.
1584 (join_inferior): Update the macro.
1586 Update the derived classes and callers below.
1588 * linux-low.cc (linux_target_ops): Update.
1589 (linux_join): Turn into ...
1590 (linux_process_target::join): ... this.
1591 * linux-low.h (class linux_process_target): Update.
1592 * lynx-low.cc (lynx_target_ops): Update.
1593 (lynx_join): Turn into ...
1594 (lynx_process_target::join): ... this.
1595 * lynx-low.h (class lynx_process_target): Update.
1596 * nto-low.cc (nto_target_ops): Update.
1597 (nto_process_target::join): Define.
1598 * nto-low.h (class nto_process_target): Update.
1599 * win32-low.cc (win32_target_ops): Update.
1600 (win32_join): Turn into ...
1601 (win32_process_target::join): ... this.
1602 * win32-low.h (class win32_process_target): Update.
1604 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1606 Turn process_stratum_target's mourn op into a method of
1609 * target.h (struct process_stratum_target): Remove the target op.
1610 (class process_target): Add the target op.
1612 Update the derived classes and callers below.
1614 * target.cc (target_mourn_inferior): Update.
1615 * linux-low.cc (linux_target_ops): Update.
1616 (linux_mourn): Turn into ...
1617 (linux_process_target::mourn): ... this.
1618 (handle_extended_wait): Update.
1619 (linux_process_target::kill): Update.
1620 (linux_process_target::detach): Update.
1621 * linux-low.h (class linux_process_target): Update.
1622 * lynx-low.cc (lynx_target_ops): Update.
1623 (lynx_mourn): Turn into ...
1624 (lynx_process_target::mourn): ... this.
1625 * lynx-low.h (class lynx_process_target): Update.
1626 * nto-low.cc (nto_target_ops): Update.
1627 (nto_mourn): Turn into ...
1628 (nto_process_target::mourn): ... this.
1629 * nto-low.h (class nto_process_target): Update.
1630 * win32-low.cc (win32_target_ops): Update.
1631 (win32_mourn): Turn into ...
1632 (win32_process_target::mourn): ... this.
1633 * win32-low.h (class win32_process_target): Update.
1635 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1637 Turn process_stratum_target's detach op into a method of
1640 * target.h (struct process_stratum_target): Remove the target op.
1641 (class process_target): Add the target op.
1642 (detach_inferior): Update the macro.
1644 Update the derived classes and callers below.
1646 * linux-low.cc (linux_target_ops): Update.
1647 (linux_detach): Turn into ...
1648 (linux_process_target::detach): ... this.
1649 * linux-low.h (class linux_process_target): Update.
1650 * lynx-low.cc (lynx_target_ops): Update.
1651 (lynx_detach): Turn into ...
1652 (lynx_process_target::detach): ... this.
1653 * lynx-low.h (class lynx_process_target): Update.
1654 * nto-low.cc (nto_target_ops): Update.
1655 (nto_detach): Turn into ...
1656 (nto_process_target::detach): ... this.
1657 * nto-low.h (class nto_process_target): Update.
1658 * win32-low.cc (win32_target_ops): Update.
1659 (win32_detach): Turn into ...
1660 (win32_process_target::detach): ... this.
1661 * win32-low.h (class win32_process_target): Update.
1663 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1665 Turn process_stratum_target's kill op into a method of
1668 * target.h (struct process_stratum_target): Remove the target op.
1669 (class process_target): Add the target op.
1671 Update the derived classes and callers below.
1673 * target.cc (kill_inferior): Update.
1674 * linux-low.cc (linux_target_ops): Update.
1675 (linux_kill): Turn into ...
1676 (linux_process_target::kill): ... this.
1677 * linux-low.h (class linux_process_target): Update.
1678 * lynx-low.cc (lynx_target_ops): Update.
1679 (lynx_kill): Turn into ...
1680 (lynx_process_target::kill): ... this.
1681 * lynx-low.h (class lynx_process_target): Update.
1682 * nto-low.cc (nto_target_ops): Update.
1683 (nto_kill): Turn into ...
1684 (nto_process_target::kill): ... this.
1685 * nto-low.h (class nto_process_target): Update.
1686 * win32-low.cc (win32_target_ops): Update.
1687 (win32_kill): Turn into ...
1688 (win32_process_target::kill): ... this.
1689 * win32-low.h (class win32_process_target): Update.
1691 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1693 Turn process_stratum_target's attach op into a method of
1696 * target.h (struct process_stratum_target): Remove the target op.
1697 (class process_target): Add the target op.
1698 (myattach): Update the macro.
1700 Update the derived classes and callers below.
1702 * linux-low.cc (linux_target_ops): Update.
1703 (linux_attach): Turn into ...
1704 (linux_process_target::attach): ... this.
1705 * linux-low.h (class linux_process_target): Update.
1706 * lynx-low.cc (lynx_target_ops): Update.
1707 (lynx_attach): Turn into ...
1708 (lynx_process_target::attach): ... this.
1709 * lynx-low.h (class lynx_process_target): Update.
1710 * nto-low.cc (nto_target_ops): Update.
1711 (nto_attach): Turn into ...
1712 (nto_process_target::attach): ... this.
1713 * nto-low.h (class nto_process_target): Update.
1714 * win32-low.cc (win32_target_ops): Update.
1715 (win32_attach): Turn into ...
1716 (win32_process_target::attach): ... this.
1717 * win32-low.h (class win32_process_target): Update.
1719 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1721 Turn process_stratum_target's post_create_inferior op into a method
1724 * target.h (struct process_stratum_target): Remove the target op.
1725 (class process_target): Add the target op.
1726 (target_post_create_inferior): Update the macro.
1727 * target.cc (process_target::post_create_inferior): Define.
1729 Update the derived classes and callers below.
1731 * linux-low.cc (linux_target_ops): Update.
1732 (linux_post_create_inferior): Turn into ...
1733 (linux_process_target::post_create_inferior): ... this.
1734 * linux-low.h (class linux_process_target): Update.
1735 * lynx-low.cc (lynx_target_ops): Update.
1736 * nto-low.cc (nto_target_ops): Update.
1737 * win32-low.cc (win32_target_ops): Update.
1739 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1741 Turn process_stratum_target's create_inferior op into a method of
1744 * target.h (struct process_stratum_target): Remove the target op.
1745 (class process_target): Add the target op.
1746 (create_inferior): Rename the macro to ...
1747 (target_create_inferior): ... this.
1749 Update the derived classes and callers below.
1751 * server.cc (handle_v_run): Update.
1752 (captured_main): Update.
1753 (process_serial_event): Update.
1754 * linux-low.cc (linux_target_ops): Update.
1755 (linux_create_inferior): Turn into ...
1756 (linux_process_target::create_inferior): ... this.
1757 * linux-low.h (class linux_process_target): Update.
1758 * lynx-low.cc (lynx_target_ops): Update.
1759 (lynx_create_inferior): Turn into ...
1760 (lynx_process_target::create_inferior): ... this.
1761 * lynx-low.h (class lynx_process_target): Update.
1762 * nto-low.cc (nto_target_ops): Update.
1763 (nto_create_inferior): Turn into ...
1764 (nto_process_target::create_inferior): ... this.
1765 * nto-low.h (class nto_process_target): Update.
1766 * win32-low.cc (win32_target_ops): Update.
1767 (win32_create_inferior): Turn into ...
1768 (win32_process_target::create_inferior): ... this.
1769 * win32-low.h (class win32_process_target): Update.
1771 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1773 * target.h (class process_target): New class definition.
1774 (struct process_stratum_target) <pt>: New field with type
1776 * linux-low.h (class linux_process_target): Define as a derived
1777 class of 'process_target'.
1778 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1780 * lynx-low.h (class lynx_process_target): Define as a derived
1781 class of 'process_target'.
1782 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1784 * nto-low.h (class nto_process_target): Define as a derived
1785 class of 'process_target'.
1786 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1788 * win32-low.h (class win32_process_target): Define as a derived
1789 class of 'process_target'.
1790 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1793 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1795 * configure: Regenerate.
1797 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1798 Andrew Burgess <andrew.burgess@embecosm.com>
1800 * linux-riscv-low.cc: New file.
1801 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1802 and nat/riscv-linux-tdesc.c.
1803 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1804 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1807 2020-02-14 Tom Tromey <tom@tromey.com>
1809 * acinclude.m4: Don't include acx_configure_dir.m4.
1810 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1811 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1812 (all, install-only, uninstall, clean-info, clean)
1813 (maintainer-clean): Don't recurse.
1814 (subdir_do, all-lib): Remove.
1815 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1817 (generated_files): Update.
1818 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1819 * configure: Rebuild.
1820 * configure.ac: Don't configure gnulib or libiberty.
1823 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1825 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1826 preparing the command line for CreateProcess.
1827 (win32_create_inferior): Reflect the program name in debugging
1828 output that shows the process and its command line.
1830 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1832 * Makefile.in: Rename source files from .c to .cc.
1833 * %.c: Rename to %.cc.
1834 * configure.ac: Rename server.c to server.cc.
1835 * configure: Re-generate.
1837 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1839 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1841 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1843 * win32-low.c (win32_create_inferior): Set signal_pid.
1845 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1846 Pedro Alves <palves@redhat.com>
1848 Skip building gdbserver in a cross-configuration.
1849 * configure.srv: Set $gdbserver_host depending on whether $target
1850 is $host. Use $gdbserver_host instead of $host.
1852 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1854 * configure: Re-generate.
1856 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1858 * configure: Re-generate.
1860 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1862 * acinclude.m4: Update warning.m4 path.
1864 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1866 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1867 (handle_exception): Set siginfo_er.
1868 (win32_xfer_siginfo): New function.
1870 2020-02-07 Tom Tromey <tom@tromey.com>
1871 Pedro Alves <palves@redhat.com>
1873 * README: Update build documentation.
1874 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1876 * configure.ac: Update paths.
1877 * configure: Rebuild.
1878 * acinclude.m4: Update paths.
1879 * Makefile.in: Update include paths.
1880 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1881 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1882 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1883 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1884 (%-generated.c): Update paths.
1885 * Move entire directory from ../gdb/gdbserver.
1887 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1889 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1891 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1893 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1894 assignment instead of srv_linux_obj.
1896 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1898 * server.c (handle_qxfer_libraries): Write segment-address with
1901 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1903 * Makefile.in (install-strip): New target.
1904 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1905 * aclocal.m4: Regenerate.
1906 * configure: Regenerate.
1907 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1909 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1911 * Makefile.in (SFILES): Adjust paths to point to real files.
1912 (OBS): Move waitstatus.o to target/waitstatus.o.
1913 (TAGS): Transform paths appropriately.
1915 (nat/%.o): ... this pattern rule.
1917 (target/%.o): ... this pattern rule.
1918 * configure.srv: Adjust paths throughout to include nat/ prefix
1919 with the revant files.
1920 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1921 * configure: Regenerate.
1923 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1925 * Makefile.in (TAGS): Remove config files from the recipe.
1927 2020-01-14 Tom Tromey <tom@tromey.com>
1929 * configure: Rebuild.
1930 * configure.ac: Remove any checks that were added to common.m4.
1931 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1934 2020-01-14 Tom Tromey <tom@tromey.com>
1936 * server.h: Include config.h.
1937 * gdbreplay.c: Include config.h.
1938 * configure: Rebuild.
1939 * configure.ac: Don't source common.host.
1940 * acinclude.m4: Update path.
1941 * Makefile.in (INCSUPPORT): New variable.
1942 (INCLUDE_CFLAGS): Add INCSUPPORT.
1943 (SFILES): Update paths.
1944 (version-generated.c): Update path to create-version.sh.
1945 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1947 2020-01-14 Tom Tromey <tom@tromey.com>
1949 * configure.ac (LIBS): Use WIN32APILIBS.
1950 (USE_WIN32API): Don't define.
1951 * configure: Rebuild.
1953 2020-01-14 Tom Tromey <tom@tromey.com>
1955 * configure: Rebuild.
1957 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1959 * Makefile.in (%-generated.c): Remove rule for files from
1962 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1964 * configure: Re-generate.
1966 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1968 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1970 * tracepoint.c (stop_tracing, flush_trace_buffer,
1971 about_to_request_buffer_space, get_trace_state_variable_value,
1972 set_trace_state_variable_value, gdb_collect): Add declaration.
1974 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1976 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1977 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1978 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1979 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1980 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1983 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1985 * inferiors.c: Include gdbsupport/common-inferior.h.
1987 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1989 * hostio-errno.c: Include hostio.h.
1991 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1993 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1996 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1998 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1999 * linux-arm-tdesc.h: Include arch/arm.h.
2001 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2003 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2005 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2007 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2008 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2010 2020-01-10 Pedro Alves <palves@redhat.com>
2012 * fork-child.c (post_fork_inferior): Pass target down to
2014 * inferiors.c (switch_to_thread): Add process_stratum_target
2016 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2017 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2018 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2019 * remote-utils.c (prepare_resume_reply): Pass the target to
2021 * target.c (the_target): Now a process_stratum_target.
2022 (done_accessing_memory): Pass the target to switch_to_thread.
2023 (set_target_ops): Ajust to use process_stratum_target.
2024 * target.h (struct target_ops): Rename to ...
2025 (struct process_stratum_target): ... this.
2026 (the_target, set_target_ops): Adjust.
2027 (prepare_to_access_memory): Adjust comment.
2028 * win32-low.c (child_xfer_memory): Adjust to use
2029 process_stratum_target.
2030 (win32_target_ops): Now a process_stratum_target.
2032 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2033 Pedro Alves <palves@redhat.com>
2035 * win32-low.c (get_child_debug_event): Extract the fatal exception
2036 from the exit status and convert to the equivalent Posix signal
2038 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2039 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2041 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2043 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2045 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2047 * server.c (gdbserver_version): Change copyright year to 2020.
2048 * gdbreplay.c (gdbreplay_version): Likewise.
2050 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2052 * configure: Regenerate.
2053 * configure.ac: Quote variable arguments of test.
2055 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2057 * Makefile.in: Fix build with GNU Make 3.81
2059 2019-12-16 Tom Tromey <tromey@adacore.com>
2061 * server.c (get_exec_file): Constify result.
2063 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2065 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2066 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2067 * config.in: Regenerate.
2068 * configure: Regenerate.
2069 * configure.ac: Don't check for strerror.
2070 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2071 Call safe_strerror instead of strerror.
2072 * server.h (strerror): Remove this now-unnecessary declaration.
2073 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2075 (gdb_agent_helper_thread): Likewise.
2076 * utils.c (perror_with_name): Likewise.
2078 2019-11-26 Tom Tromey <tom@tromey.com>
2080 * configure, config.in: Rebuild.
2082 2019-11-26 Tom Tromey <tom@tromey.com>
2084 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2085 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2087 * configure, config.in: Rebuild.
2089 2019-11-26 Tom Tromey <tom@tromey.com>
2091 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2092 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2093 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2094 * acinclude.m4: Include ax_pthread.m4.
2095 * config.in, configure: Rebuild.
2097 2019-11-26 Christian Biesinger <cbiesinger@google.com>
2099 * debug.c (debug_set_output): Call safe_strerror instead of
2101 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2102 (linux_kill_one_lwp): Likewise.
2103 (linux_detach_one_lwp): Likewise.
2104 (linux_wait_for_event_filtered): Likewise.
2105 (store_register): Likewise.
2106 * lynx-low.c (lynx_attach): Likewise.
2107 * mem-break.c (insert_memory_breakpoint): Likewise.
2108 (remove_memory_breakpoint): Likewise.
2109 (delete_fast_tracepoint_jump): Likewise.
2110 (set_fast_tracepoint_jump): Likewise.
2111 (uninsert_fast_tracepoint_jumps_at): Likewise.
2112 (reinsert_fast_tracepoint_jumps_at): Likewise.
2113 * nto-low.c (nto_xfer_memory): Likewise.
2114 (nto_resume): Likewise.
2116 2019-11-20 Luis Machado <luis.machado@linaro.org>
2118 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2119 instead of register count.
2120 * tdesc.c (tdesc_contains_feature): New function.
2121 * tdesc.h (tdesc_contains_feature): New prototype.
2123 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2125 * Makefile.in: Add safe-strerror.c.
2126 * configure: Regenerate.
2127 * configure.ac: Don't source common.host.
2129 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2131 * config.in: Regenerate.
2132 * configure: Regenerate.
2134 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2136 * ax.c (ax_printf): Handle size_t_arg.
2138 2019-11-06 Christian Biesinger <cbiesinger@google.com>
2140 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2141 * mi/mi-main.c (output_cores): Likewise.
2142 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2143 (linux_xfer_osdata_modules): Likewise.
2144 * remote.c (register_remote_support_xml): Likewise.
2145 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2146 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2148 2019-11-01 Christian Biesinger <cbiesinger@google.com>
2150 * configure: Regenerate.
2151 * configure.ac: Remove check for strerror_r.
2153 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2155 * config.in: Regenerate.
2156 * configure: Regenerate.
2157 * configure.ac: Also check for strerror_r.
2159 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2161 * ax.h (debug_agent): Remove duplicate declaration.
2163 2019-10-26 Tom de Vries <tdevries@suse.de>
2165 * linux-aarch64-low.c: Fix typos in comments.
2166 * linux-arm-low.c: Same.
2167 * linux-low.c: Same.
2168 * linux-ppc-low.c: Same.
2169 * proc-service.c: Same.
2172 * tracepoint.c: Same.
2173 * win32-low.c: Same.
2175 2019-10-25 Tom Tromey <tromey@adacore.com>
2177 * utils.c (xstrdup): Remove.
2179 2019-10-23 Tom Tromey <tom@tromey.com>
2181 * configure, config.in: Rebuild.
2183 2019-10-23 Tom Tromey <tom@tromey.com>
2185 * configure: Rebuild.
2186 * acinclude.m4: Use m4_include, not sinclude.
2188 2019-10-17 Tom Tromey <tromey@adacore.com>
2190 * configure: Rebuild.
2191 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2192 in AC_CONFIG_FILES invocation.
2193 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2196 2019-10-16 Christian Biesinger <cbiesinger@google.com>
2198 * server.c: Include xml-builtin.h.
2199 (get_xml_features): Don't declare xml_builtins here.
2201 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2203 * Makefile.in: Remove references to vec-ipa.o.
2205 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2207 * Makefile.in: Remove references to vec.c.
2209 2019-10-02 Christian Biesinger <cbiesinger@google.com>
2211 * server.c (server_waiting): Change to bool.
2212 (extended_protocol): Likewise.
2213 (response_needed): Likewise.
2214 (exit_requested): Likewise.
2215 (run_once): Likewise.
2216 (report_no_resumed): Likewise.
2217 (non_stop): Likewise.
2218 (disable_packet_vCont): Likewise.
2219 (disable_packet_Tthread): Likewise.
2220 (disable_packet_qC): Likewise.
2221 (disable_packet_qfThreadInfo): Likewise.
2222 (handle_general_set): Update.
2223 (handle_detach): Update.
2224 (handle_monitor_command): Update.
2225 (handle_query): Update.
2226 (captured_main): Update.
2227 (process_serial_event): Update.
2228 * server.h (server_waiting): Change to bool.
2229 (disable_packet_vCont): Likewise.
2230 (disable_packet_Tthread): Likewise.
2231 (disable_packet_qC): Likewise.
2232 (disable_packet_qfThreadInfo): Likewise.
2233 (run_once): Likewise.
2234 (non_stop): Likewise.
2235 * target.c (target_stop_and_wait): Update.
2237 2019-10-02 Tom Tromey <tromey@adacore.com>
2239 * Makefile.in (SFILES): Add common-inferior.c.
2240 (OBS): Add common-inferior.o.
2241 * server.c (startup_with_shell): Don't define.
2243 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2245 * linux-low.c (linux_low_read_btrace): Update for change to
2248 2019-09-20 Christian Biesinger <cbiesinger@google.com>
2250 * debug.c (debug_threads): Remove comment in favor of the header.
2251 * debug.h (using_threads): Add declaration.
2252 (debug_threads): Add comment.
2253 * linux-aarch64-low.c: Include debug.h and remove declaration of
2255 * nto-low.c: Likewise.
2256 * remote-utils.c: Likewise.
2257 * thread-db.c: Likewise.
2259 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2261 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2262 and powerpc-cell64l-ipa.o.
2263 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2264 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2265 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2268 * spu-low.c: Remove file.
2270 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2271 (parse_spufs_run): Remove.
2272 (ppc_get_pc): Remove Cell/B.E. support.
2273 (ppc_set_pc): Likewise.
2274 (ppc_breakpoint_at): Likewise.
2275 (ppc_arch_setup): Likewise.
2276 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2277 tdesc_powerpc_cell32l.
2278 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2279 or init_registers_powerpc_cell32l.
2280 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2281 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2282 or init_registers_powerpc_cell32l.
2283 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2284 (init_registers_powerpc_cell32l): Remove prototype.
2285 (init_registers_powerpc_cell64l): Likewise.
2287 * target.h (struct target_ops): Remove qxfer_spu member.
2288 * server.c (handle_qxfer_spu): Remove.
2289 (qxfer_packets): Remove entry for "spu".
2290 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2291 * linux-low.c (SPUFS_MAGIC): Remove.
2292 (spu_enumerate_spu_ids): Remove.
2293 (linux_qxfer_spu): Remove.
2294 (linux_target_ops): Remove qxfer_spu member.
2295 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2296 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2297 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2299 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2301 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2302 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2303 * config.in: Regenerate.
2304 * configure: Regenerate.
2306 2019-08-15 Tom Tromey <tromey@adacore.com>
2308 * target.c (target_write_memory): Use gdb::byte_vector.
2310 2019-08-15 Tom Tromey <tromey@adacore.com>
2312 * tracepoint.c (write_inferior_data_pointer)
2313 (write_inferior_integer, write_inferior_int8)
2314 (write_inferior_uinteger, m_tracepoint_action_download)
2315 (r_tracepoint_action_download, x_tracepoint_action_download)
2316 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2317 (download_agent_expr, download_tracepoint_1)
2318 (download_trace_state_variables, upload_fast_traceframes): Update.
2319 * server.c (gdb_write_memory): Update.
2320 * remote-utils.c (relocate_instruction): Update.
2321 * proc-service.c (ps_pdwrite): Update.
2322 * mem-break.c (remove_memory_breakpoint)
2323 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2324 (uninsert_fast_tracepoint_jumps_at)
2325 (reinsert_fast_tracepoint_jumps_at): Update.
2326 * linux-x86-low.c (append_insns)
2327 (i386_install_fast_tracepoint_jump_pad)
2328 (amd64_write_goto_address, i386_write_goto_address): Update.
2329 * linux-s390-low.c (append_insns, s390_write_goto_address):
2331 * linux-ppc-low.c (ppc_relocate_instruction)
2332 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2333 (ppc_write_goto_address): Update.
2334 * linux-aarch64-low.c (append_insns): Update.
2335 * target.h (struct target_ops): Update.
2336 (write_inferior_memory): Don't declare.
2337 * target.c (target_write_memory): Rename from
2338 write_inferior_memory. Remove old target_write_memory.
2340 2019-08-15 Tom Tromey <tromey@adacore.com>
2342 * target.c (write_inferior_memory): Use std::vector.
2344 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2347 * configure.ac: Drop enable-libmcheck support.
2348 * configure, config.in: Rebuild.
2349 * acinclude.m4: Don't include it.
2351 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2353 * configure.srv: Remove Arm xml files.
2355 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2357 * configure.srv: Add new files. Remove xml generated files.
2358 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2360 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2361 * linux-aarch32-tdesc.c: New file.
2362 * linux-aarch32-tdesc.h: New file.
2363 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2364 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2365 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2366 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2367 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2368 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2369 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2370 (arm_read_description): Call arm_linux_read_description.
2371 (initialize_low_arch): Don't init registers.
2372 * linux-arm-tdesc.c: New file.
2373 * linux-arm-tdesc.h: New file.
2375 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2377 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2378 Move counter inside for.
2379 (arm_read_description): Check ptrace earlier.
2380 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2382 2019-07-09 Tom Tromey <tom@tromey.com>
2384 * configure: Rebuild.
2385 * configure.ac: Change common to gdbsupport.
2386 * acinclude.m4: Change common to gdbsupport.
2387 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2388 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2389 common to gdbsupport.
2390 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2391 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2392 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2393 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2394 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2395 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2396 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2397 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2398 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2399 common to gdbsupport.
2401 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2403 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2405 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2407 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2409 * configure.srv: Remove legacy xml.
2410 * linux-aarch64-low.c (initialize_low_arch): Remove
2411 initialize_low_tdesc call.
2412 * linux-aarch64-tdesc-selftest.c: Remove file.
2413 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2414 * linux-x86-low.c (initialize_low_arch): Remove
2415 initialize_low_tdesc call.
2416 * linux-x86-tdesc-selftest.c: Remove file.
2417 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2419 2019-06-20 Tom de Vries <tdevries@suse.de>
2421 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2422 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2424 2019-06-19 Tom de Vries <tdevries@suse.de>
2426 * debug.h (debug_write): Change return type to ssize_t.
2427 * debug.c (debug_write): Same.
2429 2019-06-14 Tom Tromey <tom@tromey.com>
2431 * configure.ac: Use new path to gnulib.
2432 * configure: Rebuild.
2433 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2436 2019-06-11 Tom Tromey <tom@tromey.com>
2438 * Makefile.in (SFILES): Add alloc.c.
2440 (IPA_OBJS): Add alloc-ipa.o.
2441 (alloc-ipa.o): New target.
2442 (%.o: ../%.c): New pattern rule.
2444 2019-06-10 Tom Tromey <tromey@adacore.com>
2446 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2447 end warning with a newline.
2448 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2450 * thread-db.c (attach_thread): Don't end warning with a newline.
2451 (thread_db_notice_clone): Likewise.
2452 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2454 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2455 end warning with a newline.
2457 2019-06-04 Pedro Alves <palves@redhat.com>
2459 * server.c (captured_main): Use make_unique_xstrdup.
2461 2019-06-02 Tom Tromey <tom@tromey.com>
2463 * gdbreplay.c (fromhex): Remove.
2464 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2466 2019-05-29 Tom Tromey <tromey@adacore.com>
2468 * configure: Rebuild.
2470 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2472 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2473 sign extension code on 32-bit builds.
2475 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2478 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2480 2019-04-19 Tom Tromey <tom@tromey.com>
2482 * server.c (struct vstop_notif): Derive from notif_event.
2484 (queue_stop_reply): Update.
2485 (remove_all_on_match_ptid): Change type. Rewrite.
2486 (discard_queued_stop_replies): Rewrite.
2487 (in_queued_stop_replies_ptid): Change type.
2488 (in_queued_stop_replies): Rewrite.
2489 (notif_stop): Update.
2490 (queue_stop_reply_callback): Update.
2491 (captured_main): Don't call initialize_notif.
2492 (push_stop_notification): Update.
2493 * notif.c (notif_write_event, handle_notif_ack)
2494 (notif_event_enque, notif_push): Update.
2495 (notif_event_xfree, initialize_notif): Remove.
2496 * notif.h (struct notif_event): Include <list>, not
2498 (struct notif_server) <queue>: Now a std::list.
2499 (notif_event_p): Remove typedef.
2500 (initialize_notif): Don't declare.
2501 (struct notif_event): Add virtual destructor.
2503 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2505 * ax.c (ax_vdebug): Call debug_printf.
2506 * debug.c (debug_write): New function.
2507 * debug.h (debug_write): New declaration.
2508 * linux-low.c (sigchld_handler): Call debug_write.
2510 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2512 * debug.c (debug_set_output): New function.
2513 (debug_vprintf): Send output to debug_file.
2514 (debug_flush): Likewise.
2515 * debug.h (debug_set_output): New declaration.
2516 * server.c (handle_monitor_command): Add debug-file option.
2517 (captured_main): Likewise.
2519 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2521 * debug.c (remote_debug): Add definition.
2522 * debug.h (remote_debug): Add declaration.
2523 * hostio.c (remote_debug): Remove declaration.
2524 * remote-utils.c (struct ui_file): Likewise.
2525 (remote_debug): Likewise.
2526 * remote-utils.h (remote_debug): Likewise,
2527 * server.c (remote_debug): Remove definition.
2529 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2531 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2532 when using a 64-bit gdbserver.
2534 2019-04-09 Tom Tromey <tromey@adacore.com>
2536 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2538 2019-04-08 Tom Tromey <tom@tromey.com>
2540 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2542 (linux_resume_one_lwp): Likewise.
2544 2019-04-08 Tom Tromey <tom@tromey.com>
2546 * gdbreplay.c: Update.
2547 * linux-low.c: Update.
2550 2019-04-08 Tom Tromey <tom@tromey.com>
2552 * server.c: Use C++ exception handling.
2553 * linux-low.c: Use C++ exception handling.
2554 * gdbreplay.c: Use C++ exception handling.
2556 2019-04-08 Tom Tromey <tom@tromey.com>
2558 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2559 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2560 (captured_main, main): Update.
2561 * gdbreplay.c (main): Update.
2563 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2565 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2566 value in argument pointer, return 1 if the entry is found and 0
2567 otherwise. Move comment.
2568 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2569 * linux-low.h (linux_get_auxv): Declare.
2570 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2572 2019-04-05 Tom Tromey <tromey@adacore.com>
2574 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2577 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2579 * linux-low.c (AT_HWCAP2): Add define if not already included.
2581 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2583 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2584 (aarch64_arch_setup): Call linux_get_hwcap.
2585 * linux-arm-low.c (arm_get_hwcap): Remove function.
2586 (arm_read_description): Call linux_get_hwcap.
2587 * linux-low.c (linux_get_auxv): New function.
2588 (linux_get_hwcap): Likewise.
2589 (linux_get_hwcap2): Likewise.
2590 * linux-low.h (linux_get_hwcap): New declaration.
2591 (linux_get_hwcap2): Likewise.
2592 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2593 (ppc_arch_setup): Call linux_get_hwcap.
2594 * linux-s390-low.c (s390_get_hwcap): Remove function.
2595 (s390_arch_setup): Call linux_get_hwcap.
2597 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2598 Jiong Wang <jiong.wang@arm.com>
2600 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2601 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2603 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2605 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2606 Jiong Wang <jiong.wang@arm.com>
2608 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2609 (aarch64_get_hwcap): New function.
2610 (aarch64_arch_setup): Read APIA hwcap.
2612 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2613 Jiong Wang <jiong.wang@arm.com>
2615 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2616 (initialize_low_tracepoint): Likewise.
2617 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2618 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2619 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2620 (aarch64_linux_read_description): Likewise.
2621 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2623 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2625 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2626 i386_create_target_description for 'segments' parameter.
2627 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2628 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2629 * win32-i386-low.c (i386_arch_setup): Likewise.
2631 2019-03-12 Tom Tromey <tromey@adacore.com>
2633 * linux-low.c (iterate_over_lwps): Update.
2635 2019-03-06 Tom Tromey <tom@tromey.com>
2637 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2638 (captured_main): Use SCOPE_EXIT.
2640 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2642 * configure.srv: Use '$enable_unittest' instead of '$development'
2643 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2646 2019-02-27 Tom Tromey <tromey@adacore.com>
2648 * gdbreplay.c (logchar): Handle \r\n.
2650 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2652 * linux-low.c (linux_attach): Add process before lwp.
2653 * server.c (attach_inferior): Check if already attached.
2655 2019-02-07 Tom Tromey <tom@tromey.com>
2657 * x86-tdesc.h: Rename include guard.
2658 * x86-low.h: Add include guard.
2659 * wincecompat.h: Rename include guard.
2660 * win32-low.h: Add include guard.
2661 * utils.h: Rename include guard.
2662 * tracepoint.h: Rename include guard.
2663 * tdesc.h: Rename include guard.
2664 * target.h: Rename include guard.
2665 * server.h: Rename include guard.
2666 * remote-utils.h: Rename include guard.
2667 * regcache.h: Rename include guard.
2668 * nto-low.h: Rename include guard.
2669 * notif.h: Add include guard.
2670 * mem-break.h: Rename include guard.
2671 * lynx-low.h: Add include guard.
2672 * linux-x86-tdesc.h: Add include guard.
2673 * linux-s390-tdesc.h: Add include guard.
2674 * linux-ppc-tdesc-init.h: Add include guard.
2675 * linux-low.h: Add include guard.
2676 * linux-aarch64-tdesc.h: Add include guard.
2677 * linux-aarch32-low.h: Add include guard.
2678 * inferiors.h: Rename include guard.
2679 * i387-fp.h: Rename include guard.
2680 * hostio.h: Rename include guard.
2681 * gdbthread.h: Rename include guard.
2682 * gdb_proc_service.h: Rename include guard.
2683 * event-loop.h: Rename include guard.
2684 * dll.h: Rename include guard.
2685 * debug.h: Rename include guard.
2686 * ax.h: Rename include guard.
2688 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2691 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2692 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2694 2019-01-25 Tom Tromey <tom@tromey.com>
2696 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2698 2019-01-25 Tom Tromey <tom@tromey.com>
2700 * win32-low.c: Fix common/ includes.
2701 * win32-i386-low.c: Fix common/ includes.
2702 * tracepoint.c: Fix common/ includes.
2703 * thread-db.c: Fix common/ includes.
2704 * target.h: Fix common/ includes.
2705 * symbol.c: Fix common/ includes.
2706 * spu-low.c: Fix common/ includes.
2707 * server.h: Fix common/ includes.
2708 * server.c: Fix common/ includes.
2709 * remote-utils.c: Fix common/ includes.
2710 * regcache.h: Fix common/ includes.
2711 * regcache.c: Fix common/ includes.
2712 * nto-x86-low.c: Fix common/ includes.
2713 * notif.h: Fix common/ includes.
2714 * mem-break.h: Fix common/ includes.
2715 * lynx-low.c: Fix common/ includes.
2716 * lynx-i386-low.c: Fix common/ includes.
2717 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2718 * linux-x86-low.c: Fix common/ includes.
2719 * linux-low.c: Fix common/ includes.
2720 * inferiors.h: Fix common/ includes.
2721 * i387-fp.c: Fix common/ includes.
2722 * hostio.c: Fix common/ includes.
2723 * hostio-errno.c: Fix common/ includes.
2724 * gdbthread.h: Fix common/ includes.
2725 * gdbreplay.c: Fix common/ includes.
2726 * fork-child.c: Fix common/ includes.
2727 * event-loop.c: Fix common/ includes.
2729 (enum gdb_agent_op): Fix common/ includes.
2731 2019-01-21 Tom Tromey <tom@tromey.com>
2733 * tracepoint.c: Fix includes.
2734 * remote-utils.c: Fix includes.
2735 * linux-x86-low.c: Fix includes.
2737 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2739 * gdbreplay.c (gdbreplay_version): Update copyright year in
2741 * server.c (gdbserver_version): Likewise.
2743 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2745 * linux-low.c (add_lwp): Switch ordering.
2747 2018-11-29 Tom Tromey <tom@tromey.com>
2749 * win32-low.c (win32_join): Take pid, not process.
2750 * target.h (struct target_ops) <join>: Change argument type.
2751 (join_inferior): Change argument name.
2752 * spu-low.c (spu_join): Take pid, not process.
2753 * server.c (handle_detach): Preserve pid before destroying
2755 * lynx-low.c (lynx_join): Take pid, not process.
2756 * linux-low.c (linux_join): Take pid, not process.
2758 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2760 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2761 (aarch64_cannot_fetch_register): Likewise.
2762 (struct linux_target_ops): Update references.
2764 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2766 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2768 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2770 * configure.srv (ipa_ppc_linux_regobj): Add
2771 powerpc-isa207-htm-vsx32l-ipa.o and
2772 powerpc-isa207-htm-vsx64l-ipa.o.
2773 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2774 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2775 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2776 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2777 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2778 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2779 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2780 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2781 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2782 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2783 (init_registers_powerpc_isa207_htm_vsx32l)
2784 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2785 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2786 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2787 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2788 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2789 (ppc_store_tm_ctarregset): New functions.
2790 (ppc_regsets): Add entries for HTM regsets.
2791 (ppc_arch_setup): Set htm in features struct when needed. Set
2792 sizes for the HTM regsets.
2793 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2794 (initialize_low_arch): Call
2795 init_registers_powerpc_isa207_htm_vsx32l and
2796 init_registers_powerpc_isa207_htm_vsx64l.
2797 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2798 PPC_TDESC_ISA207_HTM_VSX.
2799 (initialize_low_tracepoint): Call
2800 init_registers_powerpc_isa207_htm_vsx32l and
2801 init_registers_powerpc_isa207_htm_vsx64l.
2803 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2805 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2806 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2807 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2808 (ppc_store_pmuregset): New functions.
2809 (ppc_regsets): Add entries for ebb and pmu regsets.
2810 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2811 pmu regsets are available. Set sizes for these regsets.
2813 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2815 * configure.srv (ipa_ppc_linux_regobj): Add
2816 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2817 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2818 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2819 rs6000/powerpc-isa207-vsx32l.xml, and
2820 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2821 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2822 <PPC_TDESC_ISA207_VSX>: New enum value.
2823 (init_registers_powerpc_isa207_vsx32l): Declare.
2824 (init_registers_powerpc_isa207_vsx64l): Declare.
2825 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2826 (ppc_store_tarregset): New function.
2827 (ppc_regsets): Add entry for the TAR regset.
2828 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2829 size for the TAR regsets.
2830 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2831 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2832 and init_registers_powerpc_isa207_vsx64l.
2833 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2834 (initialize_low_tracepoint): Call
2835 init_registers_powerpc_isa207_vsx32l and
2836 init_registers_powerpc_isa207_vsx64l.
2838 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2839 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2841 * configure.srv (ipa_ppc_linux_regobj): Add
2842 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2843 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2844 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2845 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2846 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2847 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2848 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2849 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2850 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2851 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2852 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2853 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2854 (ppc_hwcap): Add comment.
2855 (ppc_hwcap2): New global.
2856 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2857 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2858 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2859 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2860 when needed. Set sizes for the the DSCR and PPR regsets.
2861 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2862 (initialize_low_arch): Call
2863 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2864 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2865 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2866 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2867 (initialize_low_tracepoint): Call
2868 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2869 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2871 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2873 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2875 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2876 Simon Marchi <simark@simark.ca>
2878 * acinclude.m4: Include "../selftest.m4".
2879 * configure: Regenerate.
2880 * configure.ac: Use "GDB_AC_SELFTEST".
2881 * configure.srv: Use "$enable_unittests" instead of
2882 "$development" when checking whether unit tests have been
2884 * server.c (captured_main): Update message informing that
2885 selftests have been disabled.
2887 2018-10-04 Tom Tromey <tom@tromey.com>
2889 * configure: Rebuild.
2891 2018-10-04 Tom Tromey <tom@tromey.com>
2893 * server.c (handle_status): Rename inner "thread".
2894 (process_serial_event): Declare "res" in 'm' case.
2895 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2896 (iterate_over_lwps): Rename inner "thread".
2897 (linux_qxfer_libraries_svr4): Rename inner "len".
2898 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2900 2018-10-01 Gary Benson <gbenson@redhat.com>
2902 * gdb_proc_service.h: Moved common code to
2903 common/gdb_proc_service.h.
2905 2018-10-01 Gary Benson <gbenson@redhat.com>
2907 * gdb_proc_service.h: Synchronize comments and whitespace with
2908 GDB's version of this file.
2910 2018-09-25 Tom Tromey <tom@tromey.com>
2912 * configure: Rebuild.
2913 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2915 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2917 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2918 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2919 ($(IPA_LIB)): Sort IPA_OBJS.
2921 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2923 * Makefile.in: Remove references to $(ADD_DEPS).
2925 2018-09-16 Tom Tromey <tom@tromey.com>
2927 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2929 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2932 2018-09-05 Tom Tromey <tom@tromey.com>
2934 * configure: Rebuild.
2936 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2939 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2941 2018-08-27 Tom Tromey <tom@tromey.com>
2944 * configure: Rebuild.
2946 2018-08-27 Tom Tromey <tom@tromey.com>
2948 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2949 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2950 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2951 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2952 (s390x_emit_stack_adjust): Add casts to unsigned char.
2954 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2958 * server.h (struct client_state) <disable_randomization>:
2961 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2963 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2965 (mips_supply_ptrace_register): Likewise.
2967 2018-07-22 Tom Tromey <tom@tromey.com>
2969 * configure: Rebuild.
2971 2018-07-22 Tom Tromey <tom@tromey.com>
2973 * win32-low.c (win32_create_inferior): Remove unused variables.
2974 * gdbreplay.c (remote_open): Remove unused variable.
2975 * remote-utils.c (remote_prepare): Remove unused variable.
2976 * x86-tdesc.h (X86_TDESC_H): Define.
2977 (amd64_expedite_regs): Define conditionally.
2978 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2979 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2980 * remote-utils.c (readchar): Remove unused variable.
2982 2018-07-13 Pedro Alves <palves@redhat.com>
2984 * linux-low.c (linux_kill): Change parameter to process_info
2985 pointer instead of pid. Adjust.
2986 * lynx-low.c (lynx_kill): Likewise.
2987 * nto-low.c (nto_kill): Likewise.
2988 * spu-low.c (spu_kill): Likewise.
2989 * win32-low.c (win32_kill): Likewise.
2990 * server.c (handle_v_kill, kill_inferior_callback)
2991 (detach_or_kill_for_exit): Adjust.
2992 * target.c (kill_inferior): Change parameter to process_info
2993 pointer instead of pid. Adjust.
2994 * target.h (struct target_ops) <kill>: Change parameter to
2995 process_info pointer instead of pid. Adjust all implementations
2997 (kill_inferior): Likewise.
2999 2018-07-13 Pedro Alves <palves@redhat.com>
3001 * linux-low.c (linux_detach, linux_join): Change parameter to
3002 process_info pointer instead of pid. Adjust.
3003 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3004 * nto-low.c (nto_detach): Likewise.
3005 * spu-low.c (spu_detach, spu_join): Likewise.
3006 * win32-low.c (win32_detach, win32_join): Likewise.
3007 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3008 * target.h (struct target_ops) <detach, join>: Change parameter to
3009 process_info pointer instead of pid. Adjust all implementations
3011 (detach_inferior, join_inferior): Rename 'pid' parameter to
3014 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3015 Jan Kratochvil <jan.kratochvil@redhat.com>
3016 Paul Fertser <fercerpav@gmail.com>
3017 Tsutomu Seki <sekiriki@gmail.com>
3019 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3020 (OBS): Add 'common/netstuff.o'.
3021 (GDBREPLAY_OBS): Likewise.
3022 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3023 (remote_open): Implement support for IPv6
3025 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3027 (handle_accept_event): Accept connections from IPv6 sources.
3028 (remote_prepare): Handle IPv6-style hostnames; implement
3029 support for IPv6 connections.
3030 (remote_open): Implement support for printing connections from
3033 2018-07-11 Pedro Alves <palves@redhat.com>
3036 * mem-break.c (any_persistent_commands): Add process_info
3037 parameter and use it instead of relying on the current process.
3038 Change return type to bool.
3039 * mem-break.h (any_persistent_commands): Add process_info
3040 parameter and change return type to bool.
3041 * server.c (handle_detach): Remove require_running_or_return call.
3042 Look up the process_info for the process we're about to detach.
3043 If not found, return back error to GDB. Adjust
3044 any_persistent_commands call to pass down a process pointer.
3046 2018-07-11 Pedro Alves <palves@redhat.com>
3048 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3049 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3050 instead of collect_register_by_name.
3051 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3052 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3054 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3055 Pedro Alves <palves@redhat.com>
3057 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3059 2018-07-03 Tom Tromey <tom@tromey.com>
3061 * linux-low.c: Update.
3062 * lynx-low.c: Update.
3063 * mem-break.c: Update.
3064 * nto-low.c: Update.
3065 * remote-utils.c: Update.
3067 * spu-low.c: Update.
3069 * win32-low.c: Update.
3071 2018-07-03 Tom Tromey <tom@tromey.com>
3075 2018-07-03 Tom Tromey <tom@tromey.com>
3077 * linux-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.
3086 * linux-mips-low.c: Update.
3087 * lynx-low.c: Update.
3088 * nto-low.c: Update.
3089 * remote-utils.c: Update.
3091 * spu-low.c: Update.
3093 * thread-db.c: Update.
3095 2018-07-03 Tom Tromey <tom@tromey.com>
3097 * linux-low.c: Update.
3098 * linux-mips-low.c: Update.
3099 * lynx-low.c: Update.
3100 * mem-break.c: Update.
3101 * nto-low.c: Update.
3102 * remote-utils.c: Update.
3104 * spu-low.c: Update.
3106 * tracepoint.c: Update.
3108 2018-07-03 Tom Tromey <tom@tromey.com>
3110 * linux-low.c: Update.
3111 * linux-ppc-low.c: Update.
3112 * linux-x86-low.c: Update.
3113 * proc-service.c: Update.
3115 * spu-low.c: Update.
3116 * thread-db.c: Update.
3117 * win32-low.c: Update.
3119 2018-07-03 Tom Tromey <tom@tromey.com>
3121 * linux-low.c: Update.
3122 * lynx-low.c: Update.
3123 * nto-low.c: Update.
3124 * remote-utils.c: Update.
3125 * spu-low.c: Update.
3126 * thread-db.c: Update.
3127 * win32-low.c: Update.
3129 2018-06-29 Joel Brobecker <brobecker@adacore.com>
3131 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3132 parameter in call to 'amd64_create_target_description'.
3134 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3136 * x86-tdesc.h: Remove executable permission flag.
3138 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3140 * configure.ac: Remove AC_PREREQ, add missing quoting.
3141 * configure: Re-generate.
3142 * config.in: Re-generate.
3143 * aclocal.m4: Re-generate.
3145 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3147 * tracepoint.h (current_traceframe): Remove declaration.
3149 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3151 * linux-aarch64-low.c (is_sve_tdesc): New function.
3152 (aarch64_sve_regs_copy_to_regcache): Likewise.
3153 (aarch64_sve_regs_copy_from_regcache): Likewise.
3154 (aarch64_regs_info): Add SVE checks.
3155 (initialize_low_arch): Initialize SVE.
3157 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3159 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3161 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3163 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3164 (initialize_low_tracepoint): Likewise
3165 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3166 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3168 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3170 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3172 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3174 * server.h (PBUFSIZ): Increase size
3176 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3178 * regcache.c (regcache::raw_compare): New function.
3179 * regcache.h (regcache::raw_compare): New declaration.
3181 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3183 * regcache.c (new_register_cache): Use new.
3184 (free_register_cache): Use delete.
3185 (register_data): Use const.
3186 (supply_register): Move body inside regcache.
3187 (regcache::raw_supply): New override function.
3188 (collect_register): Move body inside regcache.
3189 (regcache::raw_collect): New override function.
3190 (regcache::get_register_status): New override function.
3191 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3193 2018-06-09 Tom Tromey <tom@tromey.com>
3195 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3197 (event_queue): Use std::queue.
3198 (gdb_event_xfree): Remove.
3199 (initialize_event_loop, process_event, wait_for_event): Update.
3201 2018-06-08 Stan Cox <scox@redhat.com>
3203 * win32-low.c (win32_create_inferior): last_ptid and last_status
3204 moved to client_state.
3206 2018-06-08 Pedro Alves <palves@redhat.com>
3208 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3209 common/common-exceptions.o, common/common-utils.o,
3210 common/errors.o, common/print-utils.o and utils.o.
3211 * gdbreplay.c: Include "common-defs.h" instead of the two
3212 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3213 string.h or alloca.h.
3214 (perror_with_name): Delete.
3215 (remote_open): Use xstrdup instead of strdup.
3216 (main): Rename to ...
3217 (captured_main): ... this.
3220 2018-06-08 Tom Tromey <tom@tromey.com>
3222 * linux-low.c (linux_low_read_btrace): Update.
3224 2018-06-04 Stan Cox <scox@redhat.com>
3226 * server.h (struct client_state): New.
3227 * server.c (cont_thread, general_thread, multi_process)
3228 (report_fork_events, report_vfork_events, report_exec_events)
3229 (report_thread_events, swbreak_feature, hwbreak_feature)
3230 (vCont_supported, disable_randomization, pass_signals)
3231 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3232 Moved to client_state.
3233 * remote-utils.c (remote_debug, noack_mode)
3234 (transport_is_reliable): Moved to client_state.
3235 * tracepoint.c (current_traceframe): Moved to client_state.
3238 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3239 linux-low.c, remote-utils.h, target.c: Use client_state.
3241 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3243 * configure.srv: Add new c/h file.
3245 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3247 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3250 2018-05-25 Maciej W. Rozycki <macro@mips.com>
3252 * gdb.arch/mips-fpregset-core.exp: New test.
3253 * gdb.arch/mips-fpregset-core.c: New test source.
3255 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3258 * hostio.c (require_int): Do not report overflow for integers
3259 between 0xfffffff and 0x7fffffff.
3261 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3263 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3264 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3265 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3267 (the_low_target): Wire them.
3269 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3271 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3272 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3273 mode. Call collect_register_by_name with vscr using
3274 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3275 (ppc_store_vrregset): Add and set vscr_offset variable as in
3276 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3279 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3281 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3282 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3283 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3285 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3287 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3288 (ppc_store_vsxregset): Likewise.
3289 (ppc_fill_vrregset): Likewise.
3290 (ppc_store_vrregset): Likewise.
3291 (ppc_fill_evrregset): Likewise.
3292 (ppc_store_evrregset): Likewise.
3293 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3294 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3297 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3299 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3300 wordsize of the inferior. Call ppc_linux_target_wordsize.
3302 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3304 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3305 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3306 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3307 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3308 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3309 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3310 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3311 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3312 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3313 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3314 (tdesc_powerpc_e500l): Remove.
3315 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3316 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3317 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3318 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3320 (ppc_arch_setup): Remove target description matching code. Fill a
3321 ppc_linux_features struct and call ppc_linux_match_description
3324 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3326 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3327 width of the requested register exceeds the width of the
3329 (mips_cannot_store_register): Likewise.
3331 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3333 * linux-mips-low.c (mips_fetch_register): New function. Update
3335 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3336 (the_low_target): Wire `mips_fetch_register'.
3338 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3340 * lynx-i386-low.c (LYNXOS_178): New macro.
3341 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3342 the layout on LynxOS-178.
3343 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3344 handle floating point registers that are not supported by
3347 2018-05-10 Tom Tromey <tom@tromey.com>
3349 * configure: Rebuild.
3351 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3354 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3355 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3356 Use it to set the expedite_regs field in the given tdesc.
3357 * x86-tdesc.h: New file.
3358 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3359 Adjust following the addition of the new expedite_regs parameter
3360 to init_target_desc.
3361 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3362 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3363 (i386_linux_read_description, amd64_linux_read_description):
3364 Adjust following the addition of the new expedite_regs parameter
3365 to init_target_desc.
3366 * lynx-i386-low.c: #include "x86-tdesc.h".
3367 (lynx_i386_arch_setup): Adjust following the addition of the new
3368 expedite_regs parameter to init_target_desc.
3369 * nto-x86-low.c: #include "x86-tdesc.h".
3370 (nto_x86_arch_setup): Adjust following the addition of the new
3371 expedite_regs parameter to init_target_desc.
3372 * win32-i386-low.c: #include "x86-tdesc.h".
3373 (i386_arch_setup): Adjust following the addition of the new
3374 expedite_regs parameter to init_target_desc.
3376 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3379 * win32-low.c (win32_create_inferior): Add call to my_wait
3380 setting last_status global.
3382 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3385 * win32-low.c (create_process): Only call gdb_tilde_expand if
3386 inferior_cwd is not NULL.
3388 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3390 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3391 registers to the cache if their values have changed.
3392 (i387_xsave_to_cache): Provide default values for x87 control
3393 registers when these features are available, but disabled.
3394 * regcache.c (supply_register_by_name_zeroed): New function.
3395 * regcache.h (supply_register_by_name_zeroed): Declare new
3398 2018-05-07 Tom Tromey <tom@tromey.com>
3400 * configure: Rebuild.
3402 2018-05-04 Tom Tromey <tom@tromey.com>
3404 * configure: Rebuild.
3406 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3407 Pedro Alves <palves@redhat.com>
3409 * linux-aarch64-low.c (aarch64_stopped_data_address):
3412 2018-04-27 Tom Tromey <tom@tromey.com>
3414 * configure: Rebuild.
3416 2018-04-23 Tom Tromey <tom@tromey.com>
3418 * configure: Rebuild.
3420 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3422 * Makefile.in (depcomp): Add "..".
3423 (all_deps_files): New and use it.
3425 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3427 * configure.srv (aarch64*-*-linux*): Don't include xml.
3428 (i[34567]86-*-cygwin*): Likewise.
3429 (i[34567]86-*-linux*): Likewise.
3430 (i[34567]86-*-lynxos*): Likewise.
3431 (i[34567]86-*-mingw32ce*): Likewise.
3432 (i[34567]86-*-mingw*): Likewise.
3433 (i[34567]86-*-nto*): Likewise.
3434 (tic6x-*-uclinux): Likewise.
3435 (x86_64-*-linux*): Likewise.
3436 (x86_64-*-mingw*): Likewise.
3437 (x86_64-*-cygwin*): Likewise.
3439 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3441 * tdesc.c: Remove xml parameter.
3443 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3445 * server.c (get_features_xml): Remove cast.
3446 * tdesc.c (void target_desc::accept): Fill in function.
3447 (tdesc_get_features_xml): Remove old xml creation.
3448 (print_xml_feature::visit_pre): Add xml vistor.
3449 * tdesc.h (struct target_desc): Make xmltarget mutable.
3450 (tdesc_get_features_xml): Remove declaration.
3452 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3454 * tdesc.c (tdesc_architecture_name): Add new function.
3455 (tdesc_osabi_name): Likewise.
3456 (tdesc_get_features_xml): Use new functions.
3458 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3460 * tdesc.c (tdesc_create_flags): Remove.
3461 (tdesc_add_flag): Likewise.
3462 (tdesc_named_type): Likewise.
3463 (tdesc_create_union): Likewise.
3464 (tdesc_create_struct): Likewise.
3465 (tdesc_create_vector): Likewise.
3466 (tdesc_add_bitfield): Likewise.
3467 (tdesc_add_field): Likewise.
3468 (tdesc_set_struct_size): Likewise.
3470 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3472 * tdesc.c (~target_desc): Remove implictly deleted items.
3473 (init_target_desc): Iterate all features.
3474 (tdesc_get_features_xml): Use vector.
3475 (tdesc_create_feature): Create feature.
3476 * tdesc.h (tdesc_feature) Remove
3477 (target_desc): Add features.
3479 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3481 * Makefile.in: Add common/tdesc.c
3482 * tdesc.c (init_target_desc): init all reg_defs from register
3484 (tdesc_create_reg): Create tdesc_reg.
3485 * tdesc.h (tdesc_feature): Add register vector.
3487 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3489 * tdesc.h (struct target_desc) <features>: Change type to
3490 std::vector<std::string>.
3491 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3493 (tdesc_get_features_xml): Likewise.
3494 (tdesc_create_feature): Likewise.
3496 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3498 * regcache.c (find_register_by_number): Return a ref.
3499 (find_regno): Use references.
3500 (register_size): Likewise.
3501 (register_data): Likewise.
3502 * tdesc.c (target_desc::~target_desc): Remove free calls.
3503 (target_desc::operator==): Use std::vector compare.
3504 (init_target_desc): Use reference.
3505 (tdesc_create_reg): Use reg constructors.
3506 * tdesc.h (struct target_desc): Replace pointer with object.
3508 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3510 * regcache.c (find_register_by_number): Make static.
3511 (find_regno): Use find_register_by_number
3512 * regcache.h (struct reg): Remove declaration.
3514 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3516 * tdesc.c (target_desc::~target_desc): Move to here.
3517 (target_desc::operator==): Likewise.
3518 * tdesc.h (target_desc::~target_desc): Move from here.
3519 (target_desc::operator==): Likewise.
3521 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3523 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3525 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3527 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3529 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3530 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3531 and init_registers_s390_gs_linux64.
3533 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3535 * linux-s390-low.c (s390_fill_gs): Remove function.
3536 (s390_fill_gsbc): Remove function.
3537 (s390_regsets): Set fill functions for the guarded storage regsets
3540 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3542 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3543 the word size. Add comment.
3544 (s390_get_wordsize): New function.
3545 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3546 pswm with it. Instead, use s390_get_wordsize to determine the
3547 word size first and derive the correct tdesc from that directly.
3549 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3551 * Makefile.in: Include silent-rules.mk.
3552 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3553 (COMPILE): Add ECHO_CXX.
3554 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3555 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3556 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3557 (version-generated.c): Add ECHO_GEN.
3558 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3559 (IPAGENT_COMPILE): Add ECHO_CXX.
3560 (%-generated.c): Add ECHO_REGDAT.
3562 2018-03-14 Tom Tromey <tom@tromey.com>
3565 * ax.c (ax_printf): Special case for NULL.
3567 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3569 * linux-low.c (linux_qxfer_libraries_svr4): Use
3570 xml_escape_text_append.
3572 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3574 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3576 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3578 * server.c (handle_general_set): Remove unnecessary xstrdup.
3580 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3582 * server.c (parse_debug_format_options): Adjust to
3583 delim_string_to_char_ptr_vec changes.
3584 * thread-db.c (thread_db_load_search): Adjust to
3585 dirnames_to_char_ptr_vec changes.
3587 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3589 * target.h (target_enable_btrace, target_disable_btrace)
3590 (target_read_btrace, target_read_btrace_conf): Turn macro into
3591 inline function. Throw error if target method is not defined.
3592 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3593 check for btrace target method. Be prepared to handle exceptions
3594 from btrace target methods.
3596 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3598 * server.c (captured_main): Change order of error message printed
3599 when the current working directory cannot be found.
3601 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3603 * server.c: Include "filenames.h" and "pathstuff.h".
3604 (program_name): Delete variable.
3605 (program_path): New anonymous class.
3606 (get_exec_wrapper): Use "program_path" instead of
3608 (handle_v_run): Likewise.
3609 (captured_main): Likewise.
3610 (process_serial_event): Likewise.
3612 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3614 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3615 (OBJS): Add "pathstuff.o".
3616 * server.c (current_directory): New global variable.
3617 (captured_main): Initialize "current_directory".
3619 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3621 * tdesc.c: Use common/tdesc.h.
3622 * tdesc.h: Likewise.
3624 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3625 Simon Marchi <simon.marchi@ericsson.com>
3627 * Makefile.in: Switch order of make rules.
3629 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3631 * Makefile.in: Add common directory in build.
3632 * configure.ac: Add common reference.
3633 * configure: Regenerate.
3635 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3637 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3638 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3639 * spu-low.c (spu_target_ops): Likewise.
3640 * win32-low.c (win32_target_ops): Likewise.
3641 * server.c (supported_btrace_packets): Report packets unconditionally.
3642 * target.h (target_ops) <supports_btrace>: Remove.
3643 (target_supports_btrace): Remove.
3645 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3647 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3648 (handle_btrace_disable): Change return type to void. Use exceptions
3650 (handle_btrace_general_set): Catch exception and copy message to
3653 2018-02-08 Tom Tromey <tom@tromey.com>
3655 * linux-low.c (install_software_single_step_breakpoints): Use
3656 make_scoped_restore.
3657 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3658 (do_restore_current_thread_cleanup): Remove.
3659 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3662 2018-02-08 Tom Tromey <tom@tromey.com>
3664 * mem-break.c (set_raw_breakpoint_at): Use
3665 gdb::unique_xmalloc_ptr.
3667 2018-01-30 Pedro Alves <palves@redhat.com>
3670 * target.c (target_terminal::terminal_state): Rename to ...
3671 (target_terminal::m_terminal_state): ... this.
3673 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3675 * linux-low.c (handle_extended_wait): Surround call to
3676 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3678 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3680 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3681 linux_ptrace_attach_fail_reason_string now returning an
3683 (linux_attach): Likewise.
3684 * thread-db.c (attach_thread): Likewise.
3686 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3689 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3690 checking for fs_base/gs_base fields in struct user_regs_struct.
3691 * configure: Regenerate.
3693 2018-01-16 Yao Qi <yao.qi@linaro.org>
3696 * linux-low.c (fetch_register): Call supply_register instead of
3699 2018-01-08 Yao Qi <yao.qi@linaro.org>
3700 Simon Marchi <simon.marchi@ericsson.com>
3702 * Makefile.in (OBS): Remove selftest.o.
3703 * configure.ac: Set srv_selftest_objs if $development is true.
3704 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3705 * configure: Re-generated.
3706 * server.c (captured_main): Wrap variable selftest_filter with
3709 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3711 * server.c (parse_debug_format_options): Return std::string.
3712 (handle_monitor_command, captured_main): Adjust.
3714 2018-01-05 Pedro Alves <palves@redhat.com>
3717 * server.c (captured_main): Pass quiet=false to
3718 save_original_signals_state.
3720 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3722 * gdbreplay.c (gdbreplay_version): Update copyright year in
3724 * server.c (gdbserver_version): Likewise.
3726 2017-12-08 Tom Tromey <tom@tromey.com>
3728 * ax.c (ax_printf): Update.
3730 2017-12-07 Yao Qi <yao.qi@linaro.org>
3732 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3733 aarch64_linux_read_description.
3734 * linux-amd64-ipa.c (idx2mask): New array.
3735 (get_ipa_tdesc): Move idx2mask out.
3736 (initialize_low_tracepoint): Initialize target descriptions.
3737 * linux-i386-ipa.c (idx2mask): New array.
3738 (get_ipa_tdesc): Move idx2mask out.
3739 (initialize_low_tracepoint): Initialize target descriptions.
3741 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3743 * tdesc.c (struct tdesc_type): Change return type.
3744 (tdesc_add_flag): Change parameter type.
3745 (tdesc_add_bitfield): Likewise.
3746 (tdesc_add_field): Likewise.
3747 (tdesc_set_struct_size): Likewise.
3749 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3751 * regcache.c (registers_to_string): Remove unused variable.
3753 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3755 * inferiors.c (for_each_inferior_with_data): Remove.
3756 * inferiors.h (for_each_inferior_with_data): Remove.
3757 * server.c (handle_qxfer_threads_worker): Change parameter type.
3758 (handle_qxfer_threads_proper): Use for_each_thread.
3760 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3762 * inferiors.c (for_each_inferior): Remove.
3763 (clear_inferiors): Use for_each_thread.
3764 * inferiors.h (for_each_inferior): Remove.
3765 * linux-low.c (linux_wait_for_event_filtered): Use
3767 (linux_stabilize_threads): Likewise.
3768 * regcache.c (regcache_release): Likewise.
3769 * server.c (gdb_wants_all_threads_stopped): Likewise.
3770 (clear_pending_status_callback): Remove.
3771 (handle_status): Use for_each_thread.
3772 (captured_main): Likewise.
3773 * win32-low.c (child_init_thread_list): Likewise.
3774 (win32_clear_inferiors): Likewise.
3775 (fake_breakpoint_event): Likewise.
3777 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3779 * inferiors.h (find_inferior): Remove.
3780 * inferiors.c (find_inferior): Remove.
3782 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3784 * linux-low.c (resume_status_pending_p): Update comment.
3785 (need_step_over_p): Update comment.
3787 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3789 * linux-low.c (proceed_one_lwp): Return void, change parameter
3791 (unsuspend_and_proceed_one_lwp): Likewise.
3792 (proceed_all_lwps): Use for_each_thread.
3793 (unstop_all_lwps): Likewise.
3795 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3797 * linux-low.c (linux_resume_one_thread): Return void, take
3799 (linux_resume): Use for_each_thread.
3801 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3803 * linux-low.c (send_sigstop_callback): Return void, change
3804 parameter type. Rename to...
3805 (send_sigstop): ... this.
3806 (suspend_and_send_sigstop_callback): Return void, change parameter
3808 (suspend_and_send_sigstop): ... this.
3809 (stop_all_lwps): Use for_each_thread.
3811 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3813 * linux-low.c (lwp_running): Return bool, remove unused
3815 (linux_stabilize_threads): Use find_thread.
3817 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3819 * linux-low.c (select_singlestep_lwp_callback): Remove.
3820 (count_events_callback): Remove.
3821 (select_event_lwp_callback): Remove.
3822 (select_event_lwp): Use find_thread/for_each_thread.
3824 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3826 * linux-low.c (not_stopped_callback): Return bool, take filter
3828 (linux_wait_for_event_filtered): Use find_thread.
3829 (linux_wait_1): Likewise.
3831 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3833 * linux-low.c (same_lwp): Remove.
3834 (find_lwp_pid): Use find_thread.
3836 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3838 * linux-low.c (delete_lwp_callback): Remove.
3839 (linux_mourn): Use for_each_thread.
3841 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3843 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3844 args parameter, don't check for pid.
3845 (linux_detach): Use for_each_thread.
3847 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3849 * linux-low.c (struct counter): Remove.
3850 (second_thread_of_pid_p): Remove.
3851 (last_thread_of_process_p): Use find_thread.
3853 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3855 * inferiors.c (find_inferior_in_random): Remove.
3856 * inferiors.h (find_inferior_in_random): Remove.
3857 * linux-low.c (status_pending_p_callback): Return bool, accept
3858 parameter ptid directly.
3859 (linux_wait_for_event_filtered): Use find_thread_in_random.
3860 (linux_wait_1): Likewise.
3862 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3864 * inferiors.c (find_inferior_id): Remove.
3865 (find_thread_ptid): Move implemention from find_inferior_id to
3867 * inferiors.h (find_inferior_id): Remove.
3868 * server.c (handle_status): Use find_thread_ptid.
3869 (process_serial_event): Likewise.
3870 * thread-db.c (find_one_thread): Likewise.
3871 (thread_db_thread_handle): Likewise.
3872 * win32-low.c (thread_rec): Likewise.
3873 (child_delete_thread): Likewise.
3874 (win32_thread_alive): Likewise.
3875 (get_child_debug_event): Likewise.
3877 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3879 * linux-mips-low.c (update_watch_registers_callback): Return
3880 void, remove pid_p parameter, don't check for pid.
3881 (mips_insert_point, mips_remove_point): Use for_each_thread.
3883 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3885 * lynx.low (lynx_delete_thread_callback): Remove.
3886 (lynx_mourn): Use for_each_thread.
3888 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3890 * regcache.c (regcache_invalidate_one): Remove.
3891 (regcache_invalidate_pid): use for_each_thread.
3893 2017-11-26 Tom Tromey <tom@tromey.com>
3895 * linux-low.c (linux_create_inferior): Update.
3897 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3899 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3901 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3903 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3904 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3905 * linux-aarch64-tdesc-selftest.c: New file.
3906 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3908 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3910 * configure.srv: Add new file.
3911 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3912 * linux-aarch64-tdesc-selftest.c: New file.
3913 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3915 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3917 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3918 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3919 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3921 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3923 * configure.srv: Add new files.
3924 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3925 aarch64_linux_read_description.
3926 * linux-aarch64-low.c (aarch64_linux_read_description):
3927 Merge with aarch64_arch_setup.
3928 (aarch64_arch_setup): Call aarch64_linux_read_description.
3929 * linux-aarch64-tdesc.c: New file.
3930 * linux-aarch64-tdesc.h: New file.
3932 2017-11-24 Yao Qi <yao.qi@linaro.org>
3934 * configure.srv: Set $srv_regobj for tic6x-linux.
3935 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3936 (tic6x_read_description): Move some code to tic6x_arch_setup.
3937 (tic6x_tdesc_test): New function.
3938 (initialize_low_arch): Call selftests::register_test.
3940 2017-11-22 Yao Qi <yao.qi@linaro.org>
3942 * remote-utils.c (prepare_resume_reply): Use memcpy.
3944 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3946 * linux-low.c (kill_one_lwp_callback): Return void, take
3947 argument directly, don't filter on pid.
3948 (linux_kill): Use for_each_thread.
3950 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3952 * linux-low.c (need_step_over_p): Return bool, remove dummy
3954 (linux_resume, proceed_all_lwps): Use find_thread.
3956 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3958 * linux-low.c (resume_status_pending_p): Return bool, remove
3960 (linux_resume): Use find_thread.
3962 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3964 * linux-low.c (struct thread_resume_array): Remove.
3965 (linux_set_resume_request): Return void, take arguments
3967 (linux_resume): Use for_each_thread.
3969 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3971 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3972 return bool, remove data argument.
3973 (linux_stabilize_threads): Use find_thread.
3975 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3977 * linux-low.c (unsuspend_one_lwp): Remove.
3978 (unsuspend_all_lwps): Use for_each_thread, inline code from
3981 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3983 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3984 * linux-low.c (struct iterate_over_lwps_args): Remove.
3985 (iterate_over_lwps_filter): Remove.
3986 (iterate_over_lwps): Use find_thread.
3988 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3990 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3991 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3992 code from reset_lwp_ptrace_options_callback.
3994 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3996 * linux-arm-low.c (struct update_registers_data): Remove.
3997 (update_registers_callback): Return void, take arguments
3998 directly, don't check thread's pid.
3999 (arm_insert_point, arm_remove_point): Use for_each_thread.
4001 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4003 * win32-low.c (continue_one_thread): Return void, take argument
4005 (child_continue): Use for_each_thread.
4007 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4009 * win32-i386-low.c (update_debug_registers_callback): Rename
4011 (update_debug_registers): ... this, return void, remove pid_p arg.
4012 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4014 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4016 * inferiors.h (struct process_info): Add constructor, initialize
4018 <syscalls_to_catch>: Change type to std::vector<int>.
4019 * inferiors.c (add_process): Allocate process_info with new.
4020 (remove_process): Free process_info with delete.
4021 * linux-low.c (handle_extended_wait): Adjust.
4022 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4023 * server.c (handle_general_set): Adjust.
4025 2017-11-16 Pedro Alves <palves@redhat.com>
4027 * remote-utils.c (remote_close): Block SIGIO signals instead of
4028 uninstalling the SIGIO handler.
4030 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4032 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4034 2017-11-16 Yao Qi <yao.qi@linaro.org>
4036 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4037 (tic6x_store_gregset): Likewise.
4038 (tic6x_usrregs_info): Move it up.
4040 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4042 * Makefile.in: Update arch rules.
4043 * configure.srv: Explicitly mark arch/ files.
4045 2017-11-13 Andreas Schwab <schwab@suse.de>
4047 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4049 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4051 2017-11-06 Pedro Alves <palves@redhat.com>
4053 * config.in, configure: Regenerate.
4055 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4057 * target.c (struct thread_search): Remove.
4058 (thread_search_callback): Remove.
4059 (prepare_to_access_memory): Use for_each_thread instead of
4060 find_inferior. Inline code from thread_search_callback.
4062 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4064 * server.c (struct visit_actioned_threads_data): Remove.
4065 (visit_actioned_threads): Change prototype to take arguments
4067 (resume): Use find_thread instead of find_inferior.
4069 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4071 * server.c (queue_stop_reply_callback): Change prototype, return
4073 (find_status_pending_thread_callback): Remove.
4074 (handle_status): Replace find_inferior with find_thread and
4077 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4079 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4081 (aarch64_store_gregset): Likewise.
4082 (aarch64_fill_fpregset): Likewise.
4083 (aarch64_store_fpregset): Likewise.
4085 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4087 * gdbthread.h (find_thread, for_each_thread): New functions.
4088 * inferiors.c (thread_of_pid): Remove.
4089 (find_any_thread_of_pid): Use find_thread.
4090 * linux-low.c (num_lwps): Use for_each_thread.
4092 2017-10-17 Yao Qi <yao.qi@linaro.org>
4094 * Makefile.in: Remove one rule.
4095 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4097 2017-10-17 Yao Qi <yao.qi@linaro.org>
4099 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4100 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4102 2017-10-17 Yao Qi <yao.qi@linaro.org>
4104 * configure.srv: Rename arm.o with arch/arm.o.
4106 2017-10-17 Yao Qi <yao.qi@linaro.org>
4108 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4109 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4110 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4111 (arch-i386.o, arch-amd64.o): Remove rules.
4112 (arch/%.o): New rule.
4113 Update POSTCOMPILE and COMPILE.pre.
4114 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4115 * configure: Re-generated.
4116 * configure.srv: Replace arch-i386.o with arch/i386.o.
4117 Replace arch-amd64.o with arch/amd64.o.
4119 2017-10-16 Yao Qi <yao.qi@linaro.org>
4121 * configure: Regenerated.
4123 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4125 * inferiors.h: (struct inferior_list): Remove.
4126 (struct inferior_list_entry); Remove.
4127 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4128 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4129 get_first_inferior): Remove.
4130 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4131 find_inferior_id, find_inferior_in_random): Change signature.
4132 * inferiors.c (all_threads): Change type to
4133 std::list<thread_info *>.
4134 (get_thread): Remove macro.
4135 (find_inferior, find_inferior_id): Change signature, implement
4137 (find_inferior_in_random): Change signature, implement using
4138 find_thread_in_random.
4139 (for_each_inferior, for_each_inferior_with_data): Change
4140 signature, implement using for_each_thread.
4141 (add_inferior_to_list, remove_inferior): Remove.
4142 (add_thread, get_first_thread, thread_of_pid,
4143 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4144 (get_first_inferior, one_inferior_p, clear_inferior_list):
4146 (clear_inferiors, get_thread_process): Update.
4147 * gdbthread.h: Include <list>.
4148 (struct thread_info) <entry>: Remove field.
4150 (all_threads): Change type to std::list<thread_info *>.
4151 (get_first_inferior): Add doc.
4152 (find_thread, for_each_thread, find_thread_in_random): New
4154 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4155 * linux-arm-low.c (update_registers_callback): Update.
4156 * linux-low.c (second_thread_of_pid_p): Update.
4157 (kill_one_lwp_callback, linux_detach_lwp_callback,
4158 delete_lwp_callback, status_pending_p_callback, same_lwp,
4159 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4160 iterate_over_lwps, not_stopped_callback,
4161 resume_stopped_resumed_lwps, count_events_callback,
4162 select_singlestep_lwp_callback, select_event_lwp_callback,
4163 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4164 suspend_and_send_sigstop_callback, wait_for_sigstop,
4165 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4166 lwp_running, linux_set_resume_request, resume_status_pending_p,
4167 need_step_over_p, start_step_over, linux_resume_one_thread,
4168 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4169 reset_lwp_ptrace_options_callback): Update.
4170 * linux-mips-low.c (update_watch_registers_callback): Update.
4171 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4173 (free_register_cache_thread_one): Remove.
4174 (regcache_release): Update.
4175 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4176 handle_qxfer_threads_worker): Update.
4177 (handle_query): Update, use list iterator.
4178 (visit_actioned_threads, handle_pending_status,
4179 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4180 clear_pending_status_callback, set_pending_status_callback,
4181 find_status_pending_thread_callback, handle_status,
4182 process_serial_event): Update.
4183 * target.c (thread_search_callback): Update.
4184 * thread-db.c (thread_db_get_tls_address): Update.
4185 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4187 * win32-i386-low.c (update_debug_registers_callback): Update.
4188 * win32-low.c (delete_thread_info, child_delete_thread,
4189 continue_one_thread, suspend_one_thread,
4190 get_child_debug_event): Adjust.
4192 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4194 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4195 * inferiors.h: Include <list>.
4196 (struct process_info) <entry>: Remove field.
4198 (pid_of): Change macro to function.
4199 (ptid_of, lwpid_of): Remove macro.
4200 (all_processes): Change type to std::list<process_info *>.
4201 (ALL_PROCESSES): Remove macro.
4202 (for_each_process, find_process): New function.
4203 * inferiors.c (all_processes): Change type to
4204 std::list<process_info *>.
4205 (find_thread_process): Adjust.
4206 (add_process): Likewise.
4207 (remove_process): Likewise.
4208 (find_process_pid): Likewise.
4209 (get_first_process): Likewise.
4210 (started_inferior_callback): Remove.
4211 (have_started_inferiors_p): Adjust.
4212 (attached_inferior_callback): Remove.
4213 (have_attached_inferiors_p): Adjust.
4214 * linux-low.c (check_zombie_leaders): Likewise.
4215 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4216 (x86_linux_update_xmltarget): Adjust.
4217 * server.c (handle_query): Likewise.
4218 (gdb_reattached_process): Remove.
4219 (handle_status): Adjust.
4220 (kill_inferior_callback): Likewise.
4221 (detach_or_kill_inferior): Remove.
4222 (print_started_pid): Likewise.
4223 (print_attached_pid): Likewise.
4224 (detach_or_kill_for_exit): Update.
4225 (process_serial_event): Likewise.
4226 * linux-arm-low.c (arm_new_fork): Likewise.
4228 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4230 * dll.h: Include <list>.
4231 (struct dll_info): Add constructor.
4232 <entry>: Remove field.
4233 (all_dlls): Change type to std::list<dll_info>.
4234 * dll.c: Include <algorithm>.
4235 (get_dll): Remove macro.
4236 (all_dlls): Change type to std::list<dll_info *>.
4237 (free_one_dll): Remove.
4238 (match_dll): Likewise.
4239 (loaded_dll): Adjust.
4240 (unloaded_dll): Adjust to all_dlls type change, use
4241 std::find_if. Inline code from match_dll.
4242 (clear_dlls): Adjust to all_dlls type change.
4243 * server.c (emit_dll_description): Remove.
4244 (handle_qxfer_libraries): Adjust to all_dlls type change,
4245 integrate emit_dll_description's functionality.
4247 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4249 * linux-low.h (struct linux_target_ops) <delete_process>: New
4251 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4252 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4253 (struct linux_target_ops): Add delete_process callback.
4254 * linux-arm-low.c (arm_delete_process): New.
4255 (struct linux_target_ops): Add delete_process callback.
4256 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4257 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4258 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4259 * linux-mips-low.c (mips_linux_delete_process): New.
4260 (struct linux_target_ops): Add delete_process callback.
4261 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4262 * linux-s390-low.c (struct linux_target_ops): Likewise.
4263 * linux-sh-low.c (struct linux_target_ops): Likewise.
4264 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4265 * linux-tile-low.c (struct linux_target_ops): Likewise.
4266 * linux-x86-low.c (x86_linux_delete_process): New.
4267 (struct linux_target_ops): Add delete_process callback.
4268 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4270 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4272 * linux-aarch64-low.c (the_low_target): Add thread delete
4274 * linux-arm-low.c (arm_delete_thread): New function.
4275 (the_low_target): Add thread delete callback.
4276 * linux-bfin-low.c (the_low_target): Likewise.
4277 * linux-crisv32-low.c (the_low_target): Likewise.
4278 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4280 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4282 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4283 * linux-mips-low.c (mips_linux_delete_thread): New function.
4284 (the_low_target): Add thread delete callback.
4285 * linux-ppc-low.c (the_low_target): Likewise.
4286 * linux-s390-low.c (the_low_target): Likewise.
4287 * linux-sh-low.c (the_low_target): Likewise.
4288 * linux-tic6x-low.c (the_low_target): Likewise.
4289 * linux-tile-low.c (the_low_target): Likewise.
4290 * linux-x86-low.c (the_low_target): Likewise.
4291 * linux-xtensa-low.c (the_low_target): Likewise.
4293 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4295 * win32-low.c: Include "common-inferior.h".
4297 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4299 * inferiors.c (set_inferior_cwd): New function.
4300 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4301 (handle_query): Inform that QSetWorkingDir is supported.
4302 * win32-low.c (create_process): Pass the inferior's cwd to
4305 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4307 * inferiors.c (current_inferior_cwd): New global variable.
4308 (get_inferior_cwd): New function.
4309 * inferiors.h (struct process_info) <cwd>: New field.
4311 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4313 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4314 (OBS): Add gdb_tilde_expand.o.
4316 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4318 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4319 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4321 2017-09-29 Pedro Alves <palves@redhat.com>
4323 * ax.c (gdb_parse_agent_expr): Constify.
4324 * ax.h (gdb_parse_agent_expr): Constify.
4325 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4327 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4328 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4329 * remote-utils.h (read_ptid): Constify.
4330 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4331 (process_point_options, process_serial_event): Constify.
4332 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4333 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4334 (cmd_qtbuffer): Constify.
4336 2017-09-29 Pedro Alves <palves@redhat.com>
4338 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4341 2017-09-29 Pedro Alves <palves@redhat.com>
4343 * linux-low.c (handle_extended_wait): Pass parent thread instead
4344 of process to thread_db_notice_clone.
4345 * linux-low.h (thread_db_notice_clone): Replace parent process
4346 parameter with parent thread parameter.
4347 * thread-db.c (find_one_thread): Add comment.
4348 (thread_db_notice_clone): Replace parent process parameter with
4349 parent thread parameter. Temporarily switch to the parent thread.
4351 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4353 * gdbthread.h: Include "common-gdbthread.h".
4354 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4355 "if" when validating the ptid.
4356 * remote-utils.c: Include "gdbthread.h".
4357 (prepare_resume_reply): Use "switch_to_thread".
4358 * target.c (done_accessing_memory): Likewise.
4360 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4362 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4363 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4364 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4365 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4366 s390x-gs-linux64-ipa.o to ipa_obj.
4367 * linux-s390-low.c (HWCAP_S390_GS): New define.
4368 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4370 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4371 (s390_arch_setup): Check for guarded-storage support and choose
4373 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4374 init_registers_s390x_gs_linux64.
4375 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4377 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4378 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4380 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4382 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4384 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4386 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4387 (thread_db_thread_handle): Declare.
4388 * linux-low.c (linux_target_ops): Initialize thread_handle.
4389 * server.c (handle_qxfer_threads_worker): Add support for
4391 * target.h (struct target_ops): Add new function pointer,
4393 (target_thread_handle): Define.
4394 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4396 (thread_db_thread_handle): New function.
4398 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4400 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4401 * linux-low.h (thread_db_notice_clone): Declare.
4402 * thread-db.c (thread_db_notice_clone): New function.
4404 2017-09-21 Pedro Alves <palves@redhat.com>
4406 * server.c (gdb_read_memory, handle_status, process_serial_event)
4407 (handle_serial_event, handle_target_event): Adjust to
4408 set_desired_thread prototype change.
4409 * target.c (set_desired_thread): Remove 'use_general' parameter
4411 * target.h (set_desired_thread): Remove 'use_general' parameter.
4413 2017-09-20 Tom Tromey <tom@tromey.com>
4415 * target.c (target_terminal::terminal_state): Define.
4416 (target_terminal::init): Rename from target_terminal_init.
4417 (target_terminal::inferior): Rename from
4418 target_terminal_inferior.
4419 (target_terminal::ours): Rename from target_terminal_ours.
4420 (target_terminal::ours_for_output, target_terminal::info): New.
4422 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4424 * server.c (accumulate_file_name_length): Remove.
4425 (emit_dll_description): Adjust to std::string change.
4426 (handle_qxfer_libraries): Use std::string to hold document.
4428 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4430 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4431 return type of xml_escape_text.
4432 * server.c (emit_dll_description): Likewise.
4434 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4436 * server.c (captured_main): Accept argument for --selftest.
4437 Update run_tests call.
4438 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4439 when registering selftests.
4441 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4443 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4444 instead of "VEC" for "target_desc.reg_defs".
4445 (regcache_cpy): Likewise.
4446 (registers_to_string): Likewise.
4447 (registers_from_string): Likewise.
4448 (find_regno): Likewise.
4449 (supply_regblock): Likewise.
4450 (regcache_raw_read_unsigned): Likewise.
4451 * tdesc.c (init_target_desc): Likewise.
4452 (tdesc_create_reg): Likewise.
4453 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4454 (struct target_desc) <reg_defs>: Convert to "std::vector".
4455 (target_desc): Do not initialize "reg_defs".
4456 (~target_desc): Update code to use "std::vector" instead of "VEC"
4457 for "target_desc.reg_defs".
4458 (operator==): Likewise.
4460 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4462 * inferiors.h (thread_to_gdb_id): Remove.
4463 * inferiors.c (thread_to_gdb_id): Remove.
4464 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4465 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4466 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4468 * nto-low.c (nto_fetch_registers, nto_store_registers,
4469 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4471 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4473 * inferiors.h (gdb_id_to_thread_id): Remove.
4474 * inferiors.c (gdb_id_to_thread_id): Remove.
4475 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4476 removal. Move pid declaration closer to where it's used.
4478 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4480 * server.c (handle_detach): New function.
4481 (process_serial_event): Move code out, call handle_detach.
4483 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4485 * server.c (require_running): Rename to ...
4486 (require_running_or_return): ... this ...
4487 (require_running_or_break): ... and this.
4488 (handle_query, process_serial_event): Adjust.
4490 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4492 * linux-low.c (linux_set_resume_request): Remove unused
4495 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4497 * server.c (first_thread_of): Remove.
4498 (process_serial_event): Replace usage of first_thread_of with
4499 find_any_thread_of_pid.
4500 * tracepoint.c (same_process_p): Remove.
4501 (gdb_agent_about_to_close): Replace usage of same_process_p with
4502 find_any_thread_of_pid.
4503 * linux-x86-low.c (same_process_callback): Remove.
4504 (x86_arch_setup_process_callback): Replace usage of
4505 same_process_callback with find_any_thread_of_pid.
4506 * thread-db.c (any_thread_of): Remove.
4507 (switch_to_process): Replace usage of any_thread_of with
4508 find_any_thread_of_pid.
4509 * inferiors.c (thread_pid_matches_callback): Remove.
4510 (find_thread_process): Adjust to use find_any_thread_of_pid.
4512 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4514 * regcache.c (get_thread_regcache): Guard calls to "memset"
4517 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4519 * linux-low.c (handle_extended_wait): Use
4520 "allocate_target_description" instead of "XNEW".
4521 * linux-x86-low.c (initialize_low_arch): Likewise.
4523 2017-09-05 Yao Qi <yao.qi@linaro.org>
4525 * configure.srv (srv_i386_regobj): Remove.
4526 (srv_amd64_regobj): Remove.
4527 (srv_regobj): Set it to "" for x86 non-linux targets.
4528 * linux-x86-tdesc.c (i386_linux_read_description):
4529 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4530 (init_registers_i386): Remove the declaration.
4531 (tdesc_i386): Remove the declaration.
4532 (lynx_i386_arch_setup): Call i386_create_target_description.
4533 * nto-x86-low.c: Likewise.
4534 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4535 [!__x86_64__]: include arch/i386.h.
4536 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4538 2017-09-05 Yao Qi <yao.qi@linaro.org>
4540 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4541 i386/amd64-XXX-linux from it.
4543 2017-09-05 Yao Qi <yao.qi@linaro.org>
4545 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4547 (ipa_amd64_linux_regobj): Remove.
4548 (ipa_x32_linux_regobj): Remove.
4550 2017-09-05 Yao Qi <yao.qi@linaro.org>
4552 * Makefile.in (arch-amd64.o): New rule.
4553 * configure.srv: Append arch-amd64.o.
4554 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4555 (get_ipa_tdesc): Call amd64_linux_read_description.
4556 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4557 and init_registers_amd64_XXX.
4558 * linux-x86-low.c (x86_linux_read_description): Call
4559 amd64_linux_read_description.
4560 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4561 (initialize_low_arch): Don't call init_registers_x32_XXX and
4562 init_registers_amd64_XXX.
4563 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4564 and tdesc_amd64_XXX.
4565 [__x86_64__] (amd64_tdesc_test): New function.
4566 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4567 and init_registers_amd64_XXX.
4568 * linux-x86-tdesc.c: Include arch/amd64.h.
4569 (xcr0_to_tdesc_idx): New function.
4570 (i386_linux_read_description): New function.
4571 (amd64_get_ipa_tdesc_idx): New function.
4572 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4573 (amd64_get_ipa_tdesc): Declare.
4575 2017-09-05 Yao Qi <yao.qi@linaro.org>
4577 * configure.srv (srv_i386_linux_xmlfiles): Remove
4578 i386/i386-XXX-linux.xml from it.
4580 2017-09-05 Yao Qi <yao.qi@linaro.org>
4582 * configure.srv: Set srv_i386_linux_regobj empty if $development
4584 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4585 initialize_low_tdesc.
4586 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4587 with #if initialize_low_tdesc.
4588 * linux-x86-tdesc-selftest.c: New file.
4589 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4591 2017-09-05 Yao Qi <yao.qi@linaro.org>
4593 * Makefile.in (arch-i386.o): New rule.
4594 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4595 (x86_64-*-linux*): Likewise.
4596 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4597 include arch/i386.h.
4598 (i386_linux_read_description): Remove code and call
4599 i386_create_target_description.
4600 * tdesc.c (allocate_target_description): New function.
4601 * tdesc.h (set_tdesc_architecture): Remove declaration.
4602 (set_tdesc_osabi): Likewise.
4604 2017-09-05 Yao Qi <yao.qi@linaro.org>
4606 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4607 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4608 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4610 * server.c (get_features_xml): Call tdesc_get_features_xml.
4611 * tdesc.c (set_tdesc_architecture): New function.
4612 (set_tdesc_osabi): New function.
4613 (tdesc_get_features_xml): New function.
4614 (tdesc_create_feature): Add an argument.
4615 * tdesc.h (struct target_desc) <features>: New field.
4616 <arch, osabi>: New field.
4617 (~target_desc): xfree features, arch, and osabi.
4618 (target_desc::oerator==): Don't compare .xmltarget.
4619 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4620 (set_tdesc_osabi): Likewise.
4621 (tdesc_get_features_xml): Likewise.
4623 2017-09-05 Yao Qi <yao.qi@linaro.org>
4625 * linux-x86-tdesc.c: Include selftest.h.
4626 (i386_tdesc_test): New function.
4627 (initialize_low_tdesc): Call selftests::register_test.
4628 * tdesc.h: Include regdef.h.
4629 (target_desc): Override operator == and !=.
4631 2017-09-05 Yao Qi <yao.qi@linaro.org>
4633 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4634 (ipa_obj): Likewise.
4635 * linux-i386-ipa.c: Include common/x86-xstate.h
4636 (get_ipa_tdesc): Call i386_linux_read_description.
4637 (initialize_low_tracepoint): Don't call init_registers_XXX
4638 functions, call initialize_low_tdesc instead.
4639 * linux-x86-low.c (x86_linux_read_description): Call
4640 i386_linux_read_description.
4641 (initialize_low_arch): Don't call init_registers_i386_XXX
4642 functions, call initialize_low_tdesc.
4643 * linux-x86-tdesc.c: New file.
4644 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4645 (i386_get_ipa_tdesc_idx): Declare.
4646 (i386_get_ipa_tdesc): Declare.
4647 (initialize_low_tdesc): Declare.
4649 2017-09-05 Yao Qi <yao.qi@linaro.org>
4651 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4654 2017-09-05 Yao Qi <yao.qi@linaro.org>
4656 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4657 * regcache.c (get_thread_regcache): Use VEC_length.
4658 (init_register_cache): Likewise.
4659 (regcache_cpy): Likewise.
4660 (registers_to_string): Iterate reg_defs via VEC_iterate.
4661 (find_regno): Likewise.
4662 (find_register_by_number): Use VEC_index.
4663 (register_size): Call find_register_by_number.
4664 (register_data): Call find_register_by_number.
4665 (supply_regblock): Use VEC_length.
4666 (regcache_raw_read_unsigned): Likewise.
4667 * tdesc.c (init_target_desc): Iterate reg_defs via
4669 (default_description): Update initializer.
4670 (copy_target_description): Don't update field num_registers.
4671 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4672 <num_registers>: Remove.
4674 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4676 * Makefile.in (.SECONDARY): Define target.
4678 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4680 * linux-low.c (linux_wait_1): Adjust.
4681 * server.c (queue_stop_reply_callback): Adjust.
4683 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4685 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4686 QEnvironmentUnset and QEnvironmentReset packets.
4687 (handle_query): Inform remote that QEnvironmentHexEncoded,
4688 QEnvironmentUnset and QEnvironmentReset are supported.
4690 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4692 * inferiors.h (inferior_target_data): Rename to ...
4693 (thread_target_data): ... this.
4694 (inferior_regcache_data): Rename to ...
4695 (thread_regcache_data): ... this.
4696 (set_inferior_regcache_data): Rename to ...
4697 (set_thread_regcache_data): ... this.
4698 * inferiors.c (inferior_target_data): Rename to ...
4699 (thread_target_data): ... this.
4700 (inferior_regcache_data): Rename to ...
4701 (thread_regcache_data): ... this.
4702 (set_inferior_regcache_data): Rename to ...
4703 (set_thread_regcache_data): ... this.
4704 (free_one_thread): Update.
4705 * linux-low.h (get_thread_lwp): Update.
4706 * regcache.c (get_thread_regcache): Update.
4707 (regcache_invalidate_thread): Update.
4708 (free_register_cache_thread): Update.
4709 * win32-i386-low.c (update_debug_registers_callback): Update.
4710 (win32_get_current_dr): Update.
4711 * win32-low.c (thread_rec): Update.
4712 (delete_thread_info): Update.
4713 (continue_one_thread): Update.
4714 (suspend_one_thread): Update.
4716 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4718 * inferiors.c (set_inferior_target_data): Remove.
4719 * inferiors.h (set_inferior_target_data): Remove.
4721 2017-08-18 Yao Qi <yao.qi@linaro.org>
4723 * Makefile.in (OBS): Add selftest.o.
4724 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4725 * configure, config.in: Re-generated.
4726 * server.c: Include common/sefltest.h.
4727 (captured_main): Handle option --selftest.
4729 2017-08-09 Yao Qi <yao.qi@linaro.org>
4731 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4732 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4733 i386-avx-mpx.o and i386-mmx.o.
4734 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4735 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4736 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4737 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4738 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4739 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4740 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4741 i386/amd64-avx-mpx.xml.
4743 2017-08-09 Yao Qi <yao.qi@linaro.org>
4745 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4746 and x32-avx-avx512.o.
4747 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4748 i386/x32-avx-avx512.xml.
4750 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4752 * tracepoint.h (enum class fast_tpoint_collect_result): New
4754 (fast_tracepoint_collecting): Change return type to
4755 fast_tpoint_collect_result.
4756 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4757 * linux-low.h: Include tracepoint.h.
4758 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4759 fast_tpoint_collect_result.
4760 * linux-low.c (handle_tracepoints): Adjust.
4761 (linux_fast_tracepoint_collecting): Change return type to
4762 fast_tpoint_collect_result.
4763 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4764 linux_wait_1, stuck_in_jump_pad_callback,
4765 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4766 proceed_one_lwp): Adjust to type change.
4768 2017-07-10 Yao Qi <yao.qi@linaro.org>
4770 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4772 2017-06-29 Yao Qi <yao.qi@linaro.org>
4774 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4776 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4778 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4780 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4782 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4784 * linux-low.c (linux_create_inferior): Adjust code to access the
4785 environment information via 'gdb_environ' class.
4786 * lynx-low.c (lynx_create_inferior): Likewise.
4787 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4788 (get_environ): Return a pointer to 'our_environ'.
4789 (captured_main): Initialize 'our_environ'.
4790 * server.h (get_environ): Adjust prototype.
4791 * spu-low.c (spu_create_inferior): Adjust code to access the
4792 environment information via 'gdb_environ' class.
4794 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4796 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4797 usage of "register" keyword.
4799 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4801 * configure: Re-generate.
4803 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4805 * configure: Re-generate.
4807 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4809 * Makefile.in (COMPILE.pre): Add "-x c++".
4811 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4813 * fork-child.c: Conditionally include <signal.h>.
4815 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4817 * server.c (handle_general_set): Handle new packet
4818 "QStartupWithShell".
4819 (handle_query): Add "QStartupWithShell" to the list of supported
4821 (gdbserver_usage): Add help text explaining the
4822 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4824 (captured_main): Recognize and act upon the presence of the new
4827 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4828 Pedro Alves <palves@redhat.com>
4830 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4831 * configure: Regenerate.
4832 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4834 (i[34567]86-*-lynxos*): Likewise.
4835 (spu*-*-*): Likewise.
4836 * fork-child.c: New file.
4837 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4839 (linux_ptrace_fun): New function.
4840 (linux_create_inferior): Adjust function prototype to reflect
4841 change on "target.h". Adjust function code to use
4843 (linux_request_interrupt): Delete "signal_pid".
4844 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4845 (lynx_ptrace_fun): New function.
4846 (lynx_create_inferior): Adjust function prototype to reflect
4847 change on "target.h". Adjust function code to use
4849 * nto-low.c (nto_create_inferior): Adjust function prototype and
4850 code to reflect change on "target.h". Update comments.
4851 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4852 "common-terminal.h" and "environ.h".
4853 (terminal_fd): Moved to fork-child.c.
4854 (old_foreground_pgrp): Likewise.
4855 (restore_old_foreground_pgrp): Likewise.
4856 (last_status): Make it global.
4857 (last_ptid): Likewise.
4858 (our_environ): New variable.
4859 (startup_with_shell): Likewise.
4860 (program_name): Likewise.
4861 (program_argv): Rename to...
4862 (program_args): ...this.
4863 (wrapper_argv): New variable.
4864 (start_inferior): Delete function.
4865 (get_exec_wrapper): New function.
4866 (get_exec_file): Likewise.
4867 (get_environ): Likewise.
4868 (prefork_hook): Likewise.
4869 (post_fork_inferior): Likewise.
4870 (postfork_hook): Likewise.
4871 (postfork_child_hook): Likewise.
4872 (handle_v_run): Update code to deal with arguments coming from the
4873 remote host. Update calls from "start_inferior" to
4875 (captured_main): Likewise. Initialize environment variable. Call
4877 * server.h (post_fork_inferior): New prototype.
4878 (get_environ): Likewise.
4879 (last_status): Declare.
4880 (last_ptid): Likewise.
4881 (signal_pid): Likewise.
4882 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4883 (spu_ptrace_fun): New function.
4884 (spu_create_inferior): Adjust function prototype to reflect change
4885 on "target.h". Adjust function code to use "fork_inferior".
4886 * target.c (target_terminal_init): New function.
4887 (target_terminal_inferior): Likewise.
4888 (target_terminal_ours): Likewise.
4889 * target.h: Include <vector>.
4890 (struct target_ops) <create_inferior>: Update prototype.
4891 (create_inferior): Update macro.
4892 * utils.c (gdb_flush_out_err): New function.
4893 * win32-low.c (win32_create_inferior): Adjust function prototype
4894 and code to reflect change on "target.h".
4896 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4898 * inferiors.c (switch_to_thread): New function.
4900 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4902 * Makefile.in (SFILE): Add "common/job-control.c".
4903 (OBS): Add "job-control.o".
4905 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4907 * Makefile: Remove "@host_makefile_frag@".
4909 2017-05-05 Pedro Alves <palves@redhat.com>
4911 * configure: Regenerate.
4913 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4915 * configure: Regenerate.
4917 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4919 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4920 software_single_step change of return type to
4921 std::vector<CORE_ADDR>.
4922 * linux-low.c (install_software_single_step_breakpoints):
4924 * linux-low.h (install_software_single_step_breakpoints):
4927 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4929 * remote-utils.c: Include "gdb_termios.h" instead of
4931 * terminal.h: Delete file.
4933 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4935 * server.c: Include <vector>.
4936 <program_argv, wrapper_argv>: Convert to std::vector.
4937 (start_inferior): Rewrite function to use C++.
4938 (handle_v_run): Likewise. Update code that calculates the argv
4939 based on the vRun packet; use C++.
4940 (captured_main): Likewise.
4942 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4944 * server.c (handle_v_cont): Initialize thread_resume::thread
4947 2017-04-05 Pedro Alves <palves@redhat.com>
4949 * configure: Regenerate.
4951 2017-04-05 Pedro Alves <palves@redhat.com>
4953 * gdbreplay.c (sync_error): Constify.
4954 * linux-x86-low.c (push_opcode): Constify.
4956 2017-04-05 Pedro Alves <palves@redhat.com>
4958 * win32-low.c (get_child_debug_event)
4959 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4960 Report TARGET_WAITKIND_SPURIOUS instead.
4962 2017-04-05 Pedro Alves <palves@redhat.com>
4964 * remote-utils.c (remote_prepare, remote_open): Constify.
4965 * remote-utils.h (remote_prepare, remote_open): Constify.
4966 * server.c (captured_main): Constify 'port' handling.
4968 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4970 * Makefile.in (clean): Clear .deps.
4972 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4974 * .gitignore: Remove generated files, replace with wildcard.
4975 * (clean): Replace removal of generated files with wildcard.
4976 (version.c): Replace with...
4977 (version-generated.c): ...this.
4978 (xml-builtin.c): Replace with...
4979 (xml-builtin-generated.c): ...this.
4980 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4981 (%.c: *regformats*): Replace with...
4982 (%-generated.c: *regformats*): ...this.
4984 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4986 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4987 (xtensa_fill_gregset): Call collect_register_by_name for
4989 (xtensa_store_gregset): Call supply_register_by_name for
4992 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4994 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4995 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4996 (xtensa_store_gregset): Call supply_register for all registers in
4997 a0_regnum..a0_regnum + C0_NREGS range.
4999 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5001 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5002 (ax-ipa.o: ax.c): Remove.
5003 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5004 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5005 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5006 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5007 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5009 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5011 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5012 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5013 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5014 (errors-ipa.o: ../common/errors.c): Remove.
5015 (format-ipa.o: ../common/format.c): Remove.
5016 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5018 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5020 * Makefile.in (%-ipa.o: %.c): New rule.
5021 (tracepoint-ipa.o: tracepoint.c): Remove.
5022 (utils-ipa.o: utils.c): Remove.
5023 (remote-utils-ipa.o: remote-utils.c): Remove.
5024 (regcache-ipa.o: regcache.c): Remove.
5025 (i386-linux-ipa.o: i386-linux.c): Remove.
5026 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5027 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5028 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5029 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5030 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5031 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5032 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5033 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5034 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5035 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5036 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5037 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5038 (aarch64-ipa.o: aarch64.c): Remove.
5039 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5040 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5041 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5042 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5043 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5044 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5045 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5046 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5047 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5048 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5049 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5050 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5051 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5052 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5053 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5054 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5055 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5056 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5057 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5058 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5059 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5060 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5061 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5062 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5063 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5064 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5065 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5066 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5067 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5068 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5069 (tdesc-ipa.o: tdesc.c): Remove.
5070 (x32-linux-ipa.o: x32-linux.c): Remove.
5071 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5072 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5074 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5076 * Makefile.in (%.o: ../arch/%.c): New rule.
5077 (arm.o: ../arch/arm.c): Remove.
5078 (arm-linux.o: ../arch/arm-linux.c): Remove.
5079 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5080 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5082 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5084 * Makefile.in (%.o: ../nat/%.c): New rule.
5085 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5086 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5087 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5088 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5089 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5090 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5091 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5092 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5093 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5094 (linux-personality.o: ../nat/linux-personality.c): Remove.
5095 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5096 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5097 (x86-linux.o: ../nat/x86-linux.c): Remove.
5098 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5099 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5101 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5103 * Makefile.in (%.o: ../common/%.c): New rule.
5104 (signals.o: ../common/signals.c): Remove.
5105 (print-utils.o: ../common/print-utils.c): Remove.
5106 (rsp-low.o: ../common/rsp-low.c): Remove.
5107 (common-utils.o: ../common/common-utils.c): Remove.
5108 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5109 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5110 (vec.o: ../common/vec.c): Remove.
5111 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5112 (xml-utils.o: ../common/xml-utils.c): Remove.
5113 (ptid.o: ../common/ptid.c): Remove.
5114 (buffer.o: ../common/buffer.c): Remove.
5115 (format.o: ../common/format.c): Remove.
5116 (filestuff.o: ../common/filestuff.c): Remove.
5117 (agent.o: ../common/agent.c): Remove.
5118 (errors.o: ../common/errors.c): Remove.
5119 (environ.o: ../common/environ.c): Remove.
5120 (common-debug.o: ../common/common-debug.c): Remove.
5121 (cleanups.o: ../common/cleanups.c): Remove.
5122 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5123 (fileio.o: ../common/fileio.c): Remove.
5124 (common-regcache.o: ../common/common-regcache.c): Remove.
5125 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5126 (new-op.o: ../common/new-op.c): Remove.
5127 (btrace-common.o: ../common/btrace-common.c): Remove.
5129 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5131 * Makefile.in (%.o: ../target/%.c): New rule.
5132 (waitstatus.o: ../target/waitstatus.c): Remove.
5134 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5137 (%.c: ../regformats/%.dat,
5138 (%.c: ../regformats/arm/%.dat,
5139 (%.c: ../regformats/i386/%.dat,
5140 (%.c: ../regformats/rs6000/%.dat): New rules.
5141 (aarch64.c): Remove.
5142 (reg-arm.c): Remove.
5143 (arm-with-iwmmxt.c): Remove.
5144 (arm-with-vfpv2.c): Remove.
5145 (arm-with-vfpv3.c): Remove.
5146 (arm-with-neon.c): Remove.
5147 (reg-bfin.c): Remove.
5148 (reg-cris.c): Remove.
5149 (reg-crisv32.c): Remove.
5151 (i386-linux.c): Remove.
5152 (i386-avx.c): Remove.
5153 (i386-avx-linux.c): Remove.
5154 (i386-avx-avx512.c): Remove.
5155 (i386-avx-avx512-linux.c): Remove.
5156 (i386-mpx.c): Remove.
5157 (i386-mpx-linux.c): Remove.
5158 (i386-avx-mpx-avx512-pku.c): Remove.
5159 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5160 (i386-avx-mpx.c): Remove.
5161 (i386-avx-mpx-linux.c): Remove.
5162 (i386-mmx.c): Remove.
5163 (i386-mmx-linux.c): Remove.
5164 (reg-ia64.c): Remove.
5165 (reg-m32r.c): Remove.
5166 (reg-m68k.c): Remove.
5168 (mips-linux.c): Remove.
5169 (mips-dsp-linux.c): Remove.
5170 (mips64-linux.c): Remove.
5171 (mips64-dsp-linux.c): Remove.
5172 (nios2-linux.c): Remove.
5173 (powerpc-32.c): Remove.
5174 (powerpc-32l.c): Remove.
5175 (powerpc-altivec32l.c): Remove.
5176 (powerpc-cell32l.c): Remove.
5177 (powerpc-vsx32l.c): Remove.
5178 (powerpc-isa205-32l.c): Remove.
5179 (powerpc-isa205-altivec32l.c): Remove.
5180 (powerpc-isa205-vsx32l.c): Remove.
5181 (powerpc-e500l.c): Remove.
5182 (powerpc-64l.c): Remove.
5183 (powerpc-altivec64l.c): Remove.
5184 (powerpc-cell64l.c): Remove.
5185 (powerpc-vsx64l.c): Remove.
5186 (powerpc-isa205-64l.c): Remove.
5187 (powerpc-isa205-altivec64l.c): Remove.
5188 (powerpc-isa205-vsx64l.c): Remove.
5189 (s390-linux32.c): Remove.
5190 (s390-linux32v1.c): Remove.
5191 (s390-linux32v2.c): Remove.
5192 (s390-linux64.c): Remove.
5193 (s390-linux64v1.c): Remove.
5194 (s390-linux64v2.c): Remove.
5195 (s390-te-linux64.c): Remove.
5196 (s390-vx-linux64.c): Remove.
5197 (s390-tevx-linux64.c): Remove.
5198 (s390x-linux64.c): Remove.
5199 (s390x-linux64v1.c): Remove.
5200 (s390x-linux64v2.c): Remove.
5201 (s390x-te-linux64.c): Remove.
5202 (s390x-vx-linux64.c): Remove.
5203 (s390x-tevx-linux64.c): Remove.
5204 (tic6x-c64xp-linux.c): Remove.
5205 (tic6x-c64x-linux.c): Remove.
5206 (tic6x-c62x-linux.c): Remove.
5208 (reg-sparc64.c): Remove.
5209 (reg-spu.c): Remove.
5211 (amd64-linux.c): Remove.
5212 (amd64-avx.c): Remove.
5213 (amd64-avx-linux.c): Remove.
5214 (amd64-avx-avx512.c): Remove.
5215 (amd64-avx-avx512-linux.c): Remove.
5216 (amd64-mpx.c): Remove.
5217 (amd64-mpx-linux.c): Remove.
5218 (amd64-avx-mpx-avx512-pku.c): Remove.
5219 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5220 (amd64-avx-mpx.c): Remove.
5221 (amd64-avx-mpx-linux.c): Remove.
5223 (x32-linux.c): Remove.
5224 (x32-avx.c): Remove.
5225 (x32-avx-linux.c): Remove.
5226 (x32-avx-avx512.c): Remove.
5227 (x32-avx-avx512-linux.c): Remove.
5228 (reg-xtensa.c): Remove.
5229 (reg-tilegx.c): Remove.
5230 (reg-tilegx32.c): Remove.
5232 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5234 * Makefile.in (SFILES): Add "common/environ.c".
5235 (OBJS): Add "common/environ.h".
5237 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5239 * configure.ac: Check if the fs_base and gs_base members of
5240 `struct user_regs_struct' exist.
5241 * config.in: Regenerated.
5242 * configure: Likewise.
5244 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5246 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5248 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5249 (get_next_pcs_syscall_next_pc): Likewise.
5251 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
5253 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5254 * nto-x86-low.c: Likewise.
5256 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5258 * Makefile.in: Include disable-implicit-rules.mk.
5260 2016-11-23 Pedro Alves <palves@redhat.com>
5262 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5263 (debug_vprintf): Use std::chrono::steady_clock instead of
5264 gettimeofday. Use '.' instead of ':'.
5265 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5266 (get_timestamp): Use std::chrono::steady_clock instead of
5269 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5271 * Makefile.in: Fix whitespace formatting.
5273 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5275 * Makefile.in (SFILES, OBS): Flatten list and order
5278 2016-11-23 Pedro Alves <palves@redhat.com>
5280 * event-loop.c (handle_file_event): Use warning.
5281 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5282 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5285 2016-11-23 Pedro Alves <palves@redhat.com>
5287 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5289 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5290 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5291 debug_printf and debug_flush for debug output.
5292 * server.c (handle_general_set): Likewise.
5293 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5296 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5298 * Makefile.in (.c.o): Replace rule with ...
5299 (%.o: %.c): ... this one.
5301 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5303 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5304 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5306 * configure.ac: Remove checks for the make program.
5307 * configure: Re-generate.
5309 2016-10-28 Pedro Alves <palves@redhat.com>
5311 * Makefile.in (CXX_DIALECT): Get from configure.
5312 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5313 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5314 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5315 * config.in: Regenerate.
5316 * configure: Regenerate.
5318 2016-10-27 Yao Qi <yao.qi@linaro.org>
5320 * linux-low.c (linux_supports_range_stepping): Return true if
5321 can_software_single_step return true.
5323 2016-10-27 Yao Qi <yao.qi@linaro.org>
5325 * inferiors.c (find_inferior_in_random): New function.
5326 * inferiors.h (find_inferior_in_random): Declare.
5327 * linux-low.c (linux_wait_for_event_filtered): Call
5328 find_inferior_in_random instead of find_inferior.
5330 2016-10-27 Yao Qi <yao.qi@linaro.org>
5332 * linux-low.c (linux_wait_1): If single-step breakpoints are
5333 inserted, remove them.
5335 2016-10-26 Pedro Alves <palves@redhat.com>
5337 * linux-low.c (handle_extended_wait): Link parent/child fork
5339 (linux_wait_1): Unlink them.
5340 (linux_set_resume_request): Ignore resume requests for
5341 already-resumed and unhandled fork child threads.
5342 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5343 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5345 (handle_v_requests) <vCont>: Don't call require_running.
5346 * server.h (in_queued_stop_replies): New declaration.
5348 2016-10-24 Yao Qi <yao.qi@linaro.org>
5351 * linux-aarch64-low.c (append_insns): Cast the return value to
5354 2016-10-10 Yao Qi <yao.qi@linaro.org>
5356 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5358 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5360 * target.c (target_supports_multi_process): New function, moved
5362 * target.h (target_supports_multi_process): ... here. Remove
5365 2016-10-05 Tom Tromey <tom@tromey.com>
5368 * tracepoint.c (handle_tracepoint_bkpts): Check
5369 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5371 2016-10-05 Yao Qi <yao.qi@linaro.org>
5373 * configure.srv: Update the path of arm-*.xml files.
5375 2016-10-05 Terry Guo <terry.guo@arm.com>
5376 Yao Qi <yao.qi@linaro.org>
5378 * Makefile.in: Adjust the path of rules.
5379 * configure.srv: Update the path of xml files.
5380 * regformats/arm-with-iwmmxt.dat: Regenerated.
5381 * regformats/arm-with-neon.dat: Likewise.
5382 * regformats/arm-with-vfpv2.dat: Likewise.
5383 * regformats/arm-with-vfpv3.dat Likewise.
5385 2016-09-30 Yao Qi <yao.qi@linaro.org>
5388 * target.c (target_stop_and_wait): Don't call
5389 target_continue_no_signal, use resume_stop instead.
5391 2016-09-26 Yao Qi <yao.qi@linaro.org>
5393 * linux-low.c (linux_wait_1): Call debug_exit.
5395 2016-09-23 Pedro Alves <palves@redhat.com>
5397 * Makefile.in (SFILES): Add common/new-op.c.
5398 (OBS): Add common/new-op.o.
5399 (new-op.o): New rule.
5401 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5403 * .gitinore: Ignore more files.
5405 2016-09-21 Yao Qi <yao.qi@linaro.org>
5407 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5410 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5412 * server.c (start_inferior): Call target_mourn_inferior instead of
5413 mourn_inferior; pass ptid_t argument to it.
5415 (handle_target_event): Likewise.
5416 * target.c (target_mourn_inferior): New function.
5417 * target.h (mourn_inferior): Delete macro.
5419 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5421 * linux-low.c (lwp_is_stepping): New function.
5423 2016-09-06 Carl Love <cel@us.ibm.com>
5425 * server.c (start_inferior): Fixed comment, requested comment change
5426 didn't get updated correctly. Removed reference to ptrace () call as
5427 it is only true on Linux systems.
5429 2016-09-06 Carl Love <cel@us.ibm.com>
5431 * server.c (start_inferior): Do not call
5432 function target_post_create_inferior () if the
5433 inferior process has already exited.
5435 2016-09-05 Pedro Alves <palves@redhat.com>
5437 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5438 (COMPILE.pre, CC_LD): Use CXX directly.
5439 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5440 * acinclude.m4: Don't include build-with-cxx.m4.
5441 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5442 * configure: Regenerate.
5444 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5447 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5448 call writing data to own_buf.
5450 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5452 * target.c (mywait): Call target_wait instead of
5454 (target_wait): New function.
5456 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5458 * server.c (start_inferior): New variable 'ptid'. Replace calls
5459 to the_target->resume by target_continue{,_no_signal}, depending
5461 * target.c (target_stop_and_wait): Call target_continue_no_signal
5462 instead of the_target->resume.
5463 (target_continue): New function.
5465 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5467 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5469 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5472 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5474 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5475 * linux-arm-low.c (ps_get_thread_area): Likewise.
5476 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5477 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5478 * linux-mips-low.c (ps_get_thread_area): Likewise.
5479 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5480 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5481 * linux-x86-low.c (ps_get_thread_area): Likewise.
5482 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5484 2016-08-19 Pedro Alves <palves@redhat.com>
5486 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5488 2016-08-19 Pedro Alves <palves@redhat.com>
5490 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5491 comment. Use memcpy instead of casting through unsigned long.
5493 2016-08-19 Pedro Alves <palves@redhat.com>
5495 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5496 allocating around 0x80000000.
5498 2016-08-19 Pedro Alves <palves@redhat.com>
5501 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5502 (x32-avx512-linux-ipa.o): New rules.
5503 * configure.ac (x86_64-*-linux*): New x32 check.
5504 * configure.srv (ipa_x32_linux_regobj): New.
5505 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5506 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5508 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5510 * configure: Regenerate.
5512 2016-08-09 Pedro Alves <palves@redhat.com>
5515 * Makefile.in (OBS): Add signals-state-save-restore.o.
5516 (signals-state-save-restore.o): New rule.
5517 * config.in: Regenerate.
5518 * configure: Regenerate.
5519 * linux-low.c: Include "signals-state-save-restore.h".
5520 (linux_create_inferior): Call
5521 restore_original_signals_state.
5522 * server.c: Include "dispositions-save-restore.h".
5523 (captured_main): Call save_original_signals_state.
5525 2016-08-05 Pedro Alves <palves@redhat.com>
5527 * configure: Regenerate.
5529 2016-08-04 Yao Qi <yao.qi@linaro.org>
5531 * linux-low.c (regsets_fetch_inferior_registers): Check
5532 errno is ESRCH or not.
5534 2016-08-02 Yao Qi <yao.qi@linaro.org>
5536 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5537 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5538 (thread_db_load_search): Update.
5539 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5540 td_ta_set_event and td_ta_event_getmsg.
5542 2016-07-26 Pedro Alves <palves@redhat.com>
5545 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5546 of unsigned long for 64-bit registers and use uint32_t instead of
5547 unsigned int for 32-bit registers.
5549 2016-07-26 Pedro Alves <palves@redhat.com>
5551 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5554 2016-07-21 Tom Tromey <tom@tromey.com>
5556 * configure: Rebuild.
5558 2016-07-21 Yao Qi <yao.qi@linaro.org>
5560 * mem-break.c (find_gdb_breakpoint): Cast bp to
5561 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5563 2016-07-21 Yao Qi <yao.qi@linaro.org>
5565 * server.c (handle_v_requests): Support s and S actions
5566 if target_supports_software_single_step return true.
5568 2016-07-21 Yao Qi <yao.qi@linaro.org>
5570 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5571 is resume_step, call maybe_hw_step.
5572 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5574 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5576 (proceed_one_lwp): If resume request is resume_step, install
5577 reinsert breakpoints and call maybe_hw_step.
5579 2016-07-21 Yao Qi <yao.qi@linaro.org>
5581 * linux-low.c (proceed_one_lwp): Declare.
5582 (linux_resume_one_thread): Remove local variable 'step'.
5583 Lift code enqueue signal. Call proceed_one_lwp instead of
5584 linux_resume_one_lwp.
5586 2016-07-21 Yao Qi <yao.qi@linaro.org>
5588 * linux-low.c (linux_resume_one_thread): Call
5589 enqueue_pending_signal.
5591 2016-07-21 Yao Qi <yao.qi@linaro.org>
5593 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5594 * inferiors.c (do_restore_current_thread_cleanup): New function.
5595 (make_cleanup_restore_current_thread): Likewise.
5596 * linux-low.c (install_software_single_step_breakpoints): Call
5597 make_cleanup_restore_current_thread. Switch current_thread to
5600 2016-07-21 Yao Qi <yao.qi@linaro.org>
5602 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5603 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5604 (clone_one_breakpoint): Likewise.
5605 (delete_reinsert_breakpoints): Change parameter to thread.
5607 (has_reinsert_breakpoints): Likewise.
5608 (uninsert_reinsert_breakpoints): Likewise.
5609 (reinsert_reinsert_breakpoints): Likewise.
5610 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5611 (delete_reinsert_breakpoints): Likewise.
5612 (reinsert_reinsert_breakpoints): Likewise.
5613 (uninsert_reinsert_breakpoints): Likewise.
5614 (has_reinsert_breakpoints): Likewise.
5616 2016-07-21 Yao Qi <yao.qi@linaro.org>
5618 * inferiors.c (get_thread_process): Make parameter const.
5619 * inferiors.h (get_thread_process): Update declaration.
5620 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5621 Add new parameters child_thread and parent_thread. Callers
5623 * mem-break.h (clone_all_breakpoints): Update declaration.
5625 2016-07-21 Yao Qi <yao.qi@linaro.org>
5627 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5628 <command_list, handler>: Remove.
5629 (struct gdb_breakpoint): New.
5630 (struct other_breakpoint): New.
5631 (struct reinsert_breakpoint): New.
5632 (is_gdb_breakpoint): New function.
5633 (any_persistent_commands): Update command_list if
5634 is_gdb_breakpoint returns true.
5635 (set_breakpoint): Create breakpoints according to their types.
5636 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5637 (set_gdb_breakpoint_1): Likewise.
5638 (set_gdb_breakpoint): Likewise.
5639 (clear_breakpoint_conditions): Change parameter type to
5640 'struct gdb_breakpoint *'.
5641 (clear_breakpoint_commands): Likewise.
5642 (clear_breakpoint_conditions_and_commands): Likewise.
5643 (add_condition_to_breakpoint): Likewise.
5644 (add_breakpoint_condition): Likewise.
5645 (add_commands_to_breakpoint): Likewise.
5646 (check_breakpoints): Check other_breakpoint.
5647 (clone_one_breakpoint): Clone breakpopint according to its type.
5648 * mem-break.h (struct gdb_breakpoint): Declare.
5649 (set_gdb_breakpoint): Update declaration.
5650 (clear_breakpoint_conditions_and_commands): Likewise.
5651 (add_breakpoint_condition): Likewise.
5652 (add_breakpoint_commands): Likewise.
5653 * server.c (process_point_options): Change parameter type to
5654 'struct gdb_breakpoint *'.
5656 2016-07-21 Yao Qi <yao.qi@linaro.org>
5658 * mem-break.c (set_breakpoint_at): Rename it to ...
5659 (set_breakpoint_type_at): ... it.
5660 (set_breakpoint_at): Call set_breakpoint_type_at.
5661 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5662 * mem-break.h (set_breakpoint_at): Update comments.
5664 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5666 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5668 (nios2_store_gregset): Likewise.
5670 2016-07-01 Pedro Alves <palves@redhat.com>
5671 Antoine Tremblay <antoine.tremblay@ericsson.com>
5673 * linux-low.c: Change interface to take the target lwp_info
5674 pointer directly and return void. Handle detaching from a zombie
5676 (linux_detach_lwp_callback): New function.
5677 (linux_detach): Detach from the leader thread after detaching from
5680 2016-06-28 Yao Qi <yao.qi@linaro.org>
5682 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5683 for variable new_offset.
5684 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5685 (aarch64_ftrace_insn_reloc_cb): Likewise.
5686 (aarch64_ftrace_insn_reloc_tb): Likewise.
5687 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5688 PRIx64 instead of PRIx32.
5690 2016-06-28 Yao Qi <yao.qi@linaro.org>
5692 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5693 (the_low_target): Install arm_get_syscall_trapinfo.
5695 2016-06-28 Yao Qi <yao.qi@linaro.org>
5697 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5699 (the_low_target): Install aarch64_get_syscall_trapinfo.
5701 2016-06-28 Yao Qi <yao.qi@linaro.org>
5703 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5705 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5706 Remove parameter sysno.
5707 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5710 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5712 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5713 (s390_emit_ne_goto): Likewise.
5714 (s390_emit_lt_goto): Likewise.
5715 (s390_emit_le_goto): Likewise.
5716 (s390_emit_gt_goto): Likewise.
5717 (s390_emit_ge_goto): Likewise.
5718 (s390x_emit_eq_goto): Likewise.
5719 (s390x_emit_ne_goto): Likewise.
5720 (s390x_emit_lt_goto): Likewise.
5721 (s390x_emit_le_goto): Likewise.
5722 (s390x_emit_gt_goto): Likewise.
5723 (s390x_emit_ge_goto): Likewise.
5724 (s390_emit_ops_impl): Mark variable static.
5725 (s390x_emit_ops): Likewise.
5727 2016-06-17 Yao Qi <yao.qi@linaro.org>
5729 * linux-low.c (handle_extended_wait): Call
5730 uninsert_reinsert_breakpoints for the parent process. Remove
5731 reinsert breakpoints from the child process. Reinsert them to
5732 the parent process when vfork is done.
5733 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5734 (reinsert_reinsert_breakpoints): New function.
5735 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5736 (reinsert_reinsert_breakpoints): Declare.
5738 2016-06-17 Yao Qi <yao.qi@linaro.org>
5740 * linux-low.c (handle_extended_wait): If the parent is doing
5741 step-over, remove the reinsert breakpoints from the forked child.
5743 2016-06-17 Yao Qi <yao.qi@linaro.org>
5745 * linux-low.c (unsuspend_all_lwps): Declare.
5746 (linux_low_filter_event): If thread exited, call finish_step_over.
5747 If step-over is finished, unsuspend other threads.
5749 2016-06-17 Yao Qi <yao.qi@linaro.org>
5751 * linux-low.c (linux_resume_one_lwp_throw): Assert
5752 has_reinsert_breakpoints returns false.
5753 * mem-break.c (delete_disabled_breakpoints): Assert
5754 bp type isn't reinsert_breakpoint.
5756 2016-06-17 Yao Qi <yao.qi@linaro.org>
5758 * linux-low.c (maybe_hw_step): New function.
5759 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5760 (finish_step_over): Switch current_thread to lwp temporarily,
5761 and assert has_reinsert_breakpoints returns true.
5762 (proceed_one_lwp): Call maybe_hw_step.
5763 * mem-break.c (has_reinsert_breakpoints): New function.
5764 * mem-break.h (has_reinsert_breakpoints): Declare.
5766 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5768 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5770 2016-05-17 Yao Qi <yao.qi@linaro.org>
5772 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5773 instead of find_inferior.
5775 2016-05-05 Yao Qi <yao.qi@linaro.org>
5777 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5778 Initialize res to zero.
5780 2016-05-05 Yao Qi <yao.qi@linaro.org>
5782 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5785 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5787 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5788 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5789 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5791 2016-04-28 Par Olsson <par.olsson@windriver.com>
5792 Simon Marchi <simon.marchi@ericsson.com>
5794 * tracepoint.c (write_inferior_int8): New function.
5795 (cmd_qtenable_disable): Write enable flag using
5796 write_inferior_int8.
5798 2016-04-25 Yao Qi <yao.qi@linaro.org>
5800 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5801 (need_step_over_p): Return zero if the LWP has pending signals
5802 can be delivered on software single step target.
5804 2016-04-25 Yao Qi <yao.qi@linaro.org>
5806 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5807 return instead of error.
5809 2016-04-22 Yao Qi <yao.qi@linaro.org>
5811 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5814 2016-04-22 Yao Qi <yao.qi@linaro.org>
5816 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5817 signal when stepping over breakpoint with software single
5820 2016-04-21 Pedro Alves <palves@redhat.com>
5822 * linux-s390-low.c (s390_collect_ptrace_register)
5823 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5825 (s390_check_regset): Use void * instead of gdb_byte *.
5827 2016-04-20 Pedro Alves <palves@redhat.com>
5829 * configure: Renegerate.
5831 2016-04-20 Yao Qi <yao.qi@linaro.org>
5833 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5834 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5836 (arm_store_gregset): Likewise.
5838 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5840 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5841 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5842 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5843 (amd64-avx-mpx-linux.c): New rules.
5844 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5845 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5846 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5847 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5848 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5849 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5850 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5851 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5852 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5853 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5854 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5855 * linux-x86-low.c (x86_linux_read_description): Add case for
5856 X86_XSTATE_AVX_MPX_MASK.
5857 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5858 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5859 init_registers_i386_avx_mpx_linux.
5860 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5861 (initialize_low_tracepoint): Call
5862 init_registers_i386_avx_mpx_linux.
5863 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5864 (initialize_low_tracepoint): Call
5865 init_registers_amd64_avx_mpx_linux.
5866 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5867 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5868 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5871 2016-04-18 Pedro Alves <palves@redhat.com>
5873 * configure: Regenerate.
5875 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5877 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5878 (aarch64_emit_sub): Likewise.
5880 2016-04-12 Pedro Alves <palves@redhat.com>
5882 * utils.c (prepare_to_throw_exception): Delete.
5884 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5886 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5888 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5890 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5892 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5894 * linux-aarch64-ipa.c: Add <elf.h> include.
5895 * linux-ppc-ipa.c: Add <elf.h> include.
5896 * linux-s390-ipa.c: Add <elf.h> include.
5898 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5900 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5901 (get_raw_reg_ptr): Likewise.
5902 (get_trace_state_variable_value_ptr): Likewise.
5903 (set_trace_state_variable_value_ptr): Likewise.
5904 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5907 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5908 Marcin Kościelnicki <koriakin@0x04.net>
5911 * linux-ppc-low.c (emit_insns): New function.
5912 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5913 (ppc_emit_prologue): New function.
5914 (ppc_emit_epilogue): New function.
5915 (ppc_emit_add): New function.
5916 (ppc_emit_sub): New function.
5917 (ppc_emit_mul): New function.
5918 (ppc_emit_lsh): New function.
5919 (ppc_emit_rsh_signed): New function.
5920 (ppc_emit_rsh_unsigned): New function.
5921 (ppc_emit_ext): New function.
5922 (ppc_emit_zero_ext): New function.
5923 (ppc_emit_log_not): New function.
5924 (ppc_emit_bit_and): New function.
5925 (ppc_emit_bit_or): New function.
5926 (ppc_emit_bit_xor): New function.
5927 (ppc_emit_bit_not): New function.
5928 (ppc_emit_equal): New function.
5929 (ppc_emit_less_signed): New function.
5930 (ppc_emit_less_unsigned): New function.
5931 (ppc_emit_ref): New function.
5932 (ppc_emit_const): New function.
5933 (ppc_emit_reg): New function.
5934 (ppc_emit_pop): New function.
5935 (ppc_emit_stack_flush): New function.
5936 (ppc_emit_swap): New function.
5937 (ppc_emit_stack_adjust): New function.
5938 (ppc_emit_call): New function.
5939 (ppc_emit_int_call_1): New function.
5940 (ppc_emit_void_call_2): New function.
5941 (ppc_emit_if_goto): New function.
5942 (ppc_emit_goto): New function.
5943 (ppc_emit_eq_goto): New function.
5944 (ppc_emit_ne_goto): New function.
5945 (ppc_emit_lt_goto): New function.
5946 (ppc_emit_le_goto): New function.
5947 (ppc_emit_gt_goto): New function.
5948 (ppc_emit_ge_goto): New function.
5949 (ppc_write_goto_address): New function.
5950 (ppc_emit_ops_impl): New static variable.
5951 (ppc64v1_emit_prologue): New function.
5952 (ppc64v2_emit_prologue): New function.
5953 (ppc64_emit_epilogue): New function.
5954 (ppc64_emit_add): New function.
5955 (ppc64_emit_sub): New function.
5956 (ppc64_emit_mul): New function.
5957 (ppc64_emit_lsh): New function.
5958 (ppc64_emit_rsh_signed): New function.
5959 (ppc64_emit_rsh_unsigned): New function.
5960 (ppc64_emit_ext): New function.
5961 (ppc64_emit_zero_ext): New function.
5962 (ppc64_emit_log_not): New function.
5963 (ppc64_emit_bit_and): New function.
5964 (ppc64_emit_bit_or): New function.
5965 (ppc64_emit_bit_xor): New function.
5966 (ppc64_emit_bit_not): New function.
5967 (ppc64_emit_equal): New function.
5968 (ppc64_emit_less_signed): New function.
5969 (ppc64_emit_less_unsigned): New function.
5970 (ppc64_emit_ref): New function.
5971 (ppc64_emit_const): New function.
5972 (ppc64v1_emit_reg): New function.
5973 (ppc64v2_emit_reg): New function.
5974 (ppc64_emit_pop): New function.
5975 (ppc64_emit_stack_flush): New function.
5976 (ppc64_emit_swap): New function.
5977 (ppc64v1_emit_call): New function.
5978 (ppc64v2_emit_call): New function.
5979 (ppc64v1_emit_int_call_1): New function.
5980 (ppc64v2_emit_int_call_1): New function.
5981 (ppc64v1_emit_void_call_2): New function.
5982 (ppc64v2_emit_void_call_2): New function.
5983 (ppc64_emit_if_goto): New function.
5984 (ppc64_emit_eq_goto): New function.
5985 (ppc64_emit_ne_goto): New function.
5986 (ppc64_emit_lt_goto): New function.
5987 (ppc64_emit_le_goto): New function.
5988 (ppc64_emit_gt_goto): New function.
5989 (ppc64_emit_ge_goto): New function.
5990 (ppc64v1_emit_ops_impl): New static variable.
5991 (ppc64v2_emit_ops_impl): New static variable.
5992 (ppc_emit_ops): New function.
5993 (linux_low_target): Wire in ppc_emit_ops.
5995 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5996 Marcin Kościelnicki <koriakin@0x04.net>
5999 * Makefile.in: Add powerpc-*-ipa.o
6000 * configure.srv: Add ipa_obj for powerpc*-linux.
6001 * linux-ppc-ipa.c: New file.
6002 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6004 (PPC_FIELD): New macro.
6005 (PPC_SEXT): New macro.
6006 (PPC_OP6): New macro.
6007 (PPC_BO): New macro.
6008 (PPC_LI): New macro.
6009 (PPC_BD): New macro.
6010 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6011 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6012 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6013 (ppc_get_thread_area): New function.
6014 (is_elfv2_inferior): New function.
6015 (gen_ds_form): New function.
6016 (GEN_STD): New macro.
6017 (GEN_STDU): New macro.
6018 (GEN_LD): New macro.
6019 (GEN_LDU): New macro.
6020 (gen_d_form): New function.
6021 (GEN_ADDI): New macro.
6022 (GEN_ADDIS): New macro.
6023 (GEN_LI): New macro.
6024 (GEN_LIS): New macro.
6025 (GEN_ORI): New macro.
6026 (GEN_ORIS): New macro.
6027 (GEN_LWZ): New macro.
6028 (GEN_STW): New macro.
6029 (GEN_STWU): New macro.
6030 (gen_xfx_form): New function.
6031 (GEN_MFSPR): New macro.
6032 (GEN_MTSPR): New macro.
6033 (GEN_MFCR): New macro.
6034 (GEN_MTCR): New macro.
6035 (GEN_SYNC): New macro.
6036 (GEN_LWSYNC): New macro.
6037 (gen_x_form): New function.
6038 (GEN_OR): New macro.
6039 (GEN_MR): New macro.
6040 (GEN_LWARX): New macro.
6041 (GEN_STWCX): New macro.
6042 (GEN_CMPW): New macro.
6043 (gen_md_form): New function.
6044 (GEN_RLDICL): New macro.
6045 (GEN_RLDICR): New macro.
6046 (gen_i_form): New function.
6048 (GEN_BL): New macro.
6049 (gen_b_form): New function.
6050 (GEN_BNE): New macro.
6051 (GEN_LOAD): New macro.
6052 (GEN_STORE): New macro.
6053 (gen_limm): New function.
6054 (gen_atomic_xchg): New function.
6055 (gen_call): New function.
6056 (ppc_relocate_instruction): New function.
6057 (ppc_install_fast_tracepoint_jump_pad): New function.
6058 (ppc_get_min_fast_tracepoint_insn_len): New function.
6059 (ppc_get_ipa_tdesc_idx): New function.
6060 (the_low_target): Wire in the new functions.
6061 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6063 * linux-ppc-tdesc.h: New file.
6065 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6067 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6068 (alloc_jump_pad_buffer): New function.
6069 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6070 (alloc_jump_pad_buffer): New function.
6071 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6072 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6073 (alloc_jump_pad_buffer): New function.
6074 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6075 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6076 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6077 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6079 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6081 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6082 * linux-amd64-ipa.c: Likewise.
6083 * linux-i386-ipa.c: Likewise.
6084 * linux-s390-ipa.c: Likewise.
6085 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6086 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6087 set_trace_state_variable_value_ptr.
6088 (struct ipa_sym_addresses): Likewise.
6089 (symbol_list): Likewise.
6090 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6091 accessing gdb_collect directly.
6092 (gdb_collect_ptr_type): New typedef.
6093 (get_raw_reg_ptr_type): New typedef.
6094 (get_trace_state_variable_value_ptr_type): New typedef.
6095 (set_trace_state_variable_value_ptr_type): New typedef.
6096 (gdb_collect_ptr): New global.
6097 (get_raw_reg_ptr): New global.
6098 (get_trace_state_variable_value_ptr): New global.
6099 (set_trace_state_variable_value_ptr): New global.
6100 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6101 accessing get_raw_reg directly.
6102 (get_get_tsv_func_addr): Likewise for
6103 get_trace_state_variable_value_ptr.
6104 (get_set_tsv_func_addr): Likewise for
6105 set_trace_state_variable_value_ptr.
6106 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6108 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6110 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6112 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6114 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6116 (relocate_instruction): Remove own_buf.
6117 * server.c (own_buf): Make global.
6118 (handle_v_requests): Make global.
6119 * server.h (own_buf): New declaration.
6120 (handle_v_requests): New prototype.
6122 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6125 * linux-s390-low.c (add_insns): New function.
6126 (s390_emit_prologue): New function.
6127 (s390_emit_epilogue): New function.
6128 (s390_emit_add): New function.
6129 (s390_emit_sub): New function.
6130 (s390_emit_mul): New function.
6131 (s390_emit_lsh): New function.
6132 (s390_emit_rsh_signed): New function.
6133 (s390_emit_rsh_unsigned): New function.
6134 (s390_emit_ext): New function.
6135 (s390_emit_log_not): New function.
6136 (s390_emit_bit_and): New function.
6137 (s390_emit_bit_or): New function.
6138 (s390_emit_bit_xor): New function.
6139 (s390_emit_bit_not): New function.
6140 (s390_emit_equal): New function.
6141 (s390_emit_less_signed): New function.
6142 (s390_emit_less_unsigned): New function.
6143 (s390_emit_ref): New function.
6144 (s390_emit_if_goto): New function.
6145 (s390_emit_goto): New function.
6146 (s390_write_goto_address): New function.
6147 (s390_emit_litpool): New function.
6148 (s390_emit_const): New function.
6149 (s390_emit_call): New function.
6150 (s390_emit_reg): New function.
6151 (s390_emit_pop): New function.
6152 (s390_emit_stack_flush): New function.
6153 (s390_emit_zero_ext): New function.
6154 (s390_emit_swap): New function.
6155 (s390_emit_stack_adjust): New function.
6156 (s390_emit_set_r2): New function.
6157 (s390_emit_int_call_1): New function.
6158 (s390_emit_void_call_2): New function.
6159 (s390_emit_eq_goto): New function.
6160 (s390_emit_ne_goto): New function.
6161 (s390_emit_lt_goto): New function.
6162 (s390_emit_le_goto): New function.
6163 (s390_emit_gt_goto): New function.
6164 (s390_emit_ge_goto): New function.
6165 (s390x_emit_prologue): New function.
6166 (s390x_emit_epilogue): New function.
6167 (s390x_emit_add): New function.
6168 (s390x_emit_sub): New function.
6169 (s390x_emit_mul): New function.
6170 (s390x_emit_lsh): New function.
6171 (s390x_emit_rsh_signed): New function.
6172 (s390x_emit_rsh_unsigned): New function.
6173 (s390x_emit_ext): New function.
6174 (s390x_emit_log_not): New function.
6175 (s390x_emit_bit_and): New function.
6176 (s390x_emit_bit_or): New function.
6177 (s390x_emit_bit_xor): New function.
6178 (s390x_emit_bit_not): New function.
6179 (s390x_emit_equal): New function.
6180 (s390x_emit_less_signed): New function.
6181 (s390x_emit_less_unsigned): New function.
6182 (s390x_emit_ref): New function.
6183 (s390x_emit_if_goto): New function.
6184 (s390x_emit_const): New function.
6185 (s390x_emit_call): New function.
6186 (s390x_emit_reg): New function.
6187 (s390x_emit_pop): New function.
6188 (s390x_emit_stack_flush): New function.
6189 (s390x_emit_zero_ext): New function.
6190 (s390x_emit_swap): New function.
6191 (s390x_emit_stack_adjust): New function.
6192 (s390x_emit_int_call_1): New function.
6193 (s390x_emit_void_call_2): New function.
6194 (s390x_emit_eq_goto): New function.
6195 (s390x_emit_ne_goto): New function.
6196 (s390x_emit_lt_goto): New function.
6197 (s390x_emit_le_goto): New function.
6198 (s390x_emit_gt_goto): New function.
6199 (s390x_emit_ge_goto): New function.
6200 (s390_emit_ops): New function.
6201 (struct linux_target_ops): Fill in emit_ops hook.
6203 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6206 * Makefile.in: Add s390 IPA files.
6207 * configure.srv: Build IPA for s390.
6208 * linux-s390-ipa.c: New file.
6209 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6210 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6211 (tdesc_s390_linux32): Likewise.
6212 (init_registers_s390_linux32v1): Likewise.
6213 (tdesc_s390_linux32v1): Likewise.
6214 (init_registers_s390_linux32v2): Likewise.
6215 (tdesc_s390_linux32v2): Likewise.
6216 (init_registers_s390_linux64): Likewise.
6217 (tdesc_s390_linux64): Likewise.
6218 (init_registers_s390_linux64v1): Likewise.
6219 (tdesc_s390_linux64v1): Likewise.
6220 (init_registers_s390_linux64v2): Likewise.
6221 (tdesc_s390_linux64v2): Likewise.
6222 (init_registers_s390_te_linux64): Likewise.
6223 (tdesc_s390_te_linux64): Likewise.
6224 (init_registers_s390_vx_linux64): Likewise.
6225 (tdesc_s390_vx_linux64): Likewise.
6226 (init_registers_s390_tevx_linux64): Likewise.
6227 (tdesc_s390_tevx_linux64): Likewise.
6228 (init_registers_s390x_linux64): Likewise.
6229 (tdesc_s390x_linux64): Likewise.
6230 (init_registers_s390x_linux64v1): Likewise.
6231 (tdesc_s390x_linux64v1): Likewise.
6232 (init_registers_s390x_linux64v2): Likewise.
6233 (tdesc_s390x_linux64v2): Likewise.
6234 (init_registers_s390x_te_linux64): Likewise.
6235 (tdesc_s390x_te_linux64): Likewise.
6236 (init_registers_s390x_vx_linux64): Likewise.
6237 (tdesc_s390x_vx_linux64): Likewise.
6238 (init_registers_s390x_tevx_linux64): Likewise.
6239 (tdesc_s390x_tevx_linux64): Likewise.
6240 (have_hwcap_s390_vx): New static variable.
6241 (s390_arch_setup): Fill have_hwcap_s390_vx.
6242 (s390_get_thread_area): New function.
6243 (s390_ft_entry_gpr_esa): New const.
6244 (s390_ft_entry_gpr_zarch): New const.
6245 (s390_ft_entry_misc): New const.
6246 (s390_ft_entry_fr): New const.
6247 (s390_ft_entry_vr): New const.
6248 (s390_ft_main_31): New const.
6249 (s390_ft_main_64): New const.
6250 (s390_ft_exit_fr): New const.
6251 (s390_ft_exit_vr): New const.
6252 (s390_ft_exit_misc): New const.
6253 (s390_ft_exit_gpr_esa): New const.
6254 (s390_ft_exit_gpr_zarch): New const.
6255 (append_insns): New function.
6256 (s390_relocate_instruction): New function.
6257 (s390_install_fast_tracepoint_jump_pad): New function.
6258 (s390_get_min_fast_tracepoint_insn_len): New function.
6259 (s390_get_ipa_tdesc_idx): New function.
6260 (struct linux_target_ops): Wire in the above functions.
6261 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6262 * linux-s390-tdesc.h: New file.
6264 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6266 * linux-s390-low.c (s390_supports_tracepoints): New function.
6267 (struct linux_target_ops): Fill supports_tracepoints hook.
6269 2016-03-18 Yao Qi <yao.qi@linaro.org>
6271 * linux-low.c (lwp_signal_can_be_delivered): New function.
6272 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6274 2016-03-18 Yao Qi <yao.qi@linaro.org>
6276 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6277 0 if signal is enqueued. Remove 'signal' from one debugging
6278 message. Move one debugging message to some lines below.
6279 Remove code setting 'signal' to 0.
6281 2016-03-18 Yao Qi <yao.qi@linaro.org>
6283 * linux-low.c (linux_low_filter_event): Remove redundant
6284 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6286 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6288 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6289 (struct linux_target_ops): Wire in the above.
6291 2016-03-03 Yao Qi <yao.qi@linaro.org>
6293 * linux-low.c: Update comments to start_step_over.
6295 2016-03-03 Yao Qi <yao.qi@linaro.org>
6298 * linux-low.c (handle_extended_wait): Set child suspended
6299 if event_lwp->bp_reinsert isn't zero.
6301 2016-03-02 Yao Qi <yao.qi@linaro.org>
6303 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6304 enqueue_pending_signal.
6306 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6308 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6311 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6313 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6314 (s390_regmap_3264) [!__s390x__]: New global.
6315 (s390_collect_ptrace_register): Skip map entries containing -1.
6316 (s390_supply_ptrace_register): Ditto.
6317 (s390_fill_gprs_high): New function.
6318 (s390_store_gprs_high): New function.
6319 (s390_regsets): Add NT_S390_HIGH_GPRS.
6320 (s390_get_hwcap): Enable on 31-bit.
6321 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6322 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6323 Detect NT_S390_HIGH_GPRS.
6324 (s390_usrregs_info_3264): Enable on 31-bit.
6325 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6326 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6328 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6331 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6332 * configure.srv: Ditto.
6333 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6334 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6335 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6336 (init_registers_amd64_linux): Remove prototype.
6337 (tdesc_amd64_linux): Remove declaration.
6338 (get_ipa_tdesc): New function.
6339 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6340 initialize remaining tdescs.
6341 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6342 (init_registers_i386_linux): Remove prototype.
6343 (tdesc_i386_linux): Remove declaration.
6344 (get_ipa_tdesc): New function.
6345 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6346 initialize remaining tdescs.
6347 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6348 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6349 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6350 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6351 (x86_get_ipa_tdesc_idx): New function.
6352 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6353 * linux-x86-tdesc.h: New file.
6354 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6355 (target_get_ipa_tdesc_idx): New macro.
6356 * tracepoint.c (ipa_tdesc_idx): New macro.
6357 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6358 (symbol_list): Add ipa_tdesc_idx.
6359 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6360 (ipa_tdesc): Remove.
6361 (ipa_tdesc_idx): New variable.
6362 (get_context_regcache): Use get_ipa_tdesc.
6363 (gdb_collect): Ditto.
6365 * tracepoint.h (get_ipa_tdesc): New prototype.
6366 (ipa_tdesc): Remove.
6368 2016-02-24 Pedro Alves <palves@redhat.com>
6370 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6371 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6372 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6373 Factor out common code between the USE_SIGTRAP_SIGINFO and
6374 !USE_SIGTRAP_SIGINFO blocks.
6375 (linux_low_filter_event): Call save_stop_reason instead of
6376 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6378 (linux_wait_1): Update comments.
6380 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6382 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6383 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6384 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6385 ppc_insert_point, ppc_remove_point.
6387 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6389 * linux-s390-low.c (s390_supports_z_point_type): New function.
6390 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6392 2016-02-16 Yao Qi <yao.qi@linaro.org>
6394 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6395 PC. Get pc from regcache_read_pc.
6397 2016-02-12 Yao Qi <yao.qi@linaro.org>
6399 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6400 or linux_get_pc_32bit.
6401 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6403 2016-02-12 Yao Qi <yao.qi@linaro.org>
6405 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6406 arm_linux_get_next_pcs_fixup.
6408 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6410 * tracepoint.c (x_tracepoint_action_download): Change
6411 write_inferior_data_ptr to write_inferior_data_pointer.
6412 (cmd_qtstart): Likewise.
6413 (write_inferior_data_ptr): Remove.
6414 (download_agent_expr): Change write_inferior_data_ptr to
6415 write_inferior_data_pointer.
6416 (download_tracepoint_1): Likewise.
6417 (download_tracepoint): Likewise.
6418 (download_trace_state_variables): Likewise.
6420 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6421 Marcin Kościelnicki <koriakin@0x04.net>
6423 * tracepoint.c (struct tracepoint_action_ops): Remove.
6424 (struct tracepoint_action): Remove ops.
6425 (m_tracepoint_action_download, r_tracepoint_action_download)
6426 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6427 size and offset accordingly.
6428 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6429 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6430 (tracepoint_action_send, tracepoint_action_download): New functions.
6431 Helpers for trace action handlers.
6432 (add_tracepoint_action): Remove setup actions ops.
6433 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6435 2016-02-10 Yao Qi <yao.qi@linaro.org>
6437 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6439 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6441 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6443 * configure: Regenerate.
6445 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6447 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6448 void * to gdb_byte *.
6449 * linux-low.c (siginfo_fixup): Likewise.
6450 (linux_xfer_siginfo): Likewise.
6451 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6453 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6455 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6457 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6459 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6461 * linux-x86-low.c [__x86_64__]: Include
6462 "nat/amd64-linux-siginfo.h".
6463 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6464 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6465 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6466 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6467 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6468 (cpt_si_fd, si_timerid, si_overrun): Move from
6469 nat/amd64-linux-siginfo.c.
6470 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6472 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6474 * server.c (skip_to_semicolon): Remove.
6475 (process_point_options): Use strchrnul instead of
6478 2016-01-26 Yao Qi <yao.qi@linaro.org>
6480 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6481 * linux-low.c (install_software_single_step_breakpoints): Don't
6482 call regcache_read_pc.
6483 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6486 2016-01-26 Yao Qi <yao.qi@linaro.org>
6488 * linux-low.c (install_software_single_step_breakpoints): Call
6489 regcache_read_pc instead of get_pc.
6491 2016-01-26 Yao Qi <yao.qi@linaro.org>
6493 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6494 (unblock_async_io): Rename to ...
6495 (block_unblock_async_io): ... it. New function.
6496 (enable_async_io): Don't install SIGIO handler. Unblock it
6498 (disable_async_io): Don't ignore SIGIO. Block it instead.
6499 (initialize_async_io): Install SIGIO handler. Don't call
6502 2016-01-26 Yao Qi <yao.qi@linaro.org>
6504 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6505 first character is '\003', call *the_target->request_interrupt.
6507 2016-01-25 Yao Qi <yao.qi@linaro.org>
6509 * remote-utils.c (new_thread_notify): Remove.
6510 (dead_thread_notify): Likewise.
6511 * remote-utils.h (new_thread_notify): Remove declaration.
6512 (dead_thread_notify): Likewise.
6514 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6516 * gdb.trace/pending.exp: Fix expected message on continue.
6518 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6520 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6521 it works properly on big-endian machines where sizeof (CORE_ADDR)
6524 2016-01-21 Pedro Alves <palves@redhat.com>
6526 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6527 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6528 * configure: Regenerate.
6530 2016-01-21 Yao Qi <yao.qi@linaro.org>
6532 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6533 is_thumb and set it according to CPSR saved on the stack.
6534 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6535 arm_sigreturn_next_pc.
6537 2016-01-18 Yao Qi <yao.qi@linaro.org>
6539 * linux-low.c (linux_set_pc_64bit): New function.
6540 (linux_get_pc_64bit): New function.
6541 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6543 * linux-sparc-low.c (debug_threads): Remove declaration.
6544 (sparc_get_pc): Remove.
6545 (the_low_target): Use linux_get_pc_64bit instead of
6547 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6548 (the_low_target): Use linux_get_pc_64bit and
6551 2016-01-18 Yao Qi <yao.qi@linaro.org>
6553 * linux-arm-low.c (debug_threads): Remove declaration.
6554 (arm_get_pc, arm_set_pc): Remove.
6555 (the_low_target): Use linux_get_pc_32bit and
6557 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6558 (the_low_target): Use linux_get_pc_32bit and
6560 * linux-cris-low.c (debug_threads): Remove declaration.
6561 (cris_get_pc, cris_set_pc,): Remove.
6562 (the_low_target): Use linux_get_pc_32bit and
6564 * linux-crisv32-low.c (debug_threads): Remove declaration.
6565 (cris_get_pc, cris_set_pc): Remove.
6566 (the_low_target): Use linux_get_pc_32bit and
6568 * linux-low.c: Include inttypes.h.
6569 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6570 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6571 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6572 (the_low_target): Use linux_get_pc_32bit and
6574 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6575 (the_low_target): Use linux_get_pc_32bit and
6577 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6578 (the_low_target): Use linux_get_pc_32bit and
6580 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6581 (the_low_target): Use linux_get_pc_32bit and
6583 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6584 (the_low_target): Use linux_get_pc_32bit and
6587 2016-01-18 Gary Benson <gbenson@redhat.com>
6589 * configure.ac (AC_FUNC_FORK): New check.
6590 * config.in: Regenerate.
6591 * configure: Likewise.
6593 2016-01-14 Yao Qi <yao.qi@linaro.org>
6595 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6596 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6597 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6598 arm_get_next_pcs_ctor.
6600 2016-01-12 Josh Stone <jistone@redhat.com>
6601 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6603 * inferiors.h: Include "gdb_vecs.h".
6604 (struct process_info): Add syscalls_to_catch.
6605 * inferiors.c (remove_process): Free syscalls_to_catch.
6606 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6607 syscall_return stops.
6608 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6609 * server.c (handle_general_set): Handle QCatchSyscalls.
6610 (handle_query): Report support for QCatchSyscalls.
6611 * target.h (struct target_ops): Add supports_catch_syscall.
6612 (target_supports_catch_syscall): New macro.
6613 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6614 (struct lwp_info): Add syscall_state.
6615 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6616 Maintain syscall_state and syscalls_to_catch across exec.
6617 (get_syscall_trapinfo): New function, proxy to the_low_target.
6618 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6619 (linux_low_filter_event): Toggle syscall_state entry/return for
6620 syscall traps, and set it ignored for all others.
6621 (gdb_catching_syscalls_p): New function.
6622 (gdb_catch_this_syscall_p): New function.
6623 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6624 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6625 (linux_supports_catch_syscall): New function.
6626 (linux_target_ops): Install it.
6627 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6628 (the_low_target): Install it.
6630 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6632 * acinclude.m4: Include new ../warning.m4 file.
6633 * configure: Regenerated.
6634 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6636 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6638 * ax.c (is_goto_target): Mark static.
6639 * linux-low.c (register_addr): Likewise.
6640 (linux_fetch_registers, linux_store_registers): Likewise.
6641 * mem-break.c (any_persistent_commands): Fix old prototype.
6642 (add_commands_to_breakpoint): Mark static.
6643 * regcache.c (find_register_by_name): Delete unused func.
6644 * remote-utils.c (hex_or_minus_one): Mark static.
6645 * server.c (monitor_show_help): Mark static.
6646 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6647 handle_v_requests): Likewise.
6649 2016-01-12 Pedro Alves <palves@redhat.com>
6651 Remove use of the registered trademark symbol throughout.
6653 2016-01-08 Yao Qi <yao.qi@linaro.org>
6655 * remote-utils.c (getpkt): If c is '\003', call target hook
6658 2016-01-06 Yao Qi <yao.qi@linaro.org>
6660 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6661 linux-aarch32-low.c.
6662 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6663 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6664 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6665 (thumb2_breakpoint): Declare.
6666 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6667 linux-aarch32-low.h.
6668 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6669 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6670 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6672 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6674 * gdbreplay.c (gdbreplay_version): Change copyright year in
6676 * server.c (gdbserver_version): Likewise.
6678 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6680 * server.c (crc32_table): Delete.
6681 (crc32): Use libiberty's xcrc32 function.
6683 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6685 * lynx-low.c (lynx_delete_thread_callback): New function.
6686 (lynx_mourn): Properly delete our process and all of its
6687 threads. Remove call to clear_inferiors.
6689 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6691 * target.c (thread_search_callback): Add check that
6692 the thread_stopped target callback is not NULL before
6695 2015-12-21 Yao Qi <yao.qi@linaro.org>
6697 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6700 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6702 * server.c (handle_query): Call target_supports_software_single_step.
6704 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6706 * linux-low.c (single_step): New function.
6707 (linux_resume_one_lwp_throw): Call single_step.
6708 (start_step_over): Likewise.
6710 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6712 * Makefile.in (SFILES): Append arch/arm-linux.c,
6713 arch/arm-get-next-pcs.c.
6714 (arm-linux.o): New rule.
6715 (arm-get-next-pcs.o): New rule.
6716 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6718 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6719 to linux-aarch32-low.c.
6720 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6721 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6722 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6723 (thumb2_breakpoint_len): Likewise.
6724 (arm_is_thumb_mode): Make non-static.
6725 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6726 from linux-aarch32-low.c.
6727 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6728 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6729 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6730 (thumb2_breakpoint_len): Likewise.
6731 (arm_is_thumb_mode): New declaration.
6732 * linux-arm-low.c: Include arch/arm-linux.h
6733 aarch/arm-get-next-pcs.h, sys/syscall.h.
6734 (get_next_pcs_ops): New struct.
6735 (get_next_pcs_addr_bits_remove): New function.
6736 (get_next_pcs_is_thumb): New function.
6737 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6738 (arm_sigreturn_next_pc): Likewise.
6739 (get_next_pcs_syscall_next_pc): Likewise.
6740 (arm_gdbserver_get_next_pcs): Likewise.
6741 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6743 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6744 * server.h: Include gdb_vecs.h.
6746 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6748 * Makefile.in (SFILES): Append common/common-regcache.c.
6749 (OBS): Append common-regcache.o.
6750 (common-regcache.o): New rule.
6751 * regcache.c (init_register_cache): Initialize cache to
6753 (regcache_raw_read_unsigned): New function.
6754 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6755 register_status enum.
6757 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6759 * linux-aarch64-low.c (the_low_targets): Rename
6760 breakpoint_reinsert_addr to get_next_pcs.
6761 * linux-arm-low.c (the_low_targets): Likewise.
6762 * linux-bfin-low.c (the_low_targets): Likewise.
6763 * linux-cris-low.c (the_low_targets): Likewise.
6764 * linux-crisv32-low.c (the_low_targets): Likewise.
6765 * linux-low.c (can_software_single_step): Likewise.
6766 (install_software_single_step_breakpoints): New function.
6767 (start_step_over): Use install_software_single_step_breakpoints.
6768 * linux-low.h: New CORE_ADDR vector.
6769 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6771 * linux-mips-low.c (the_low_targets): Likewise.
6772 * linux-nios2-low.c (the_low_targets): Likewise.
6773 * linux-sparc-low.c (the_low_targets): Likewise.
6775 2015-12-17 Pedro Alves <palves@redhat.com>
6777 * linux-low.c (linux_kill_one_lwp): Remove references to
6779 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6781 (linux_init_signals): Delete.
6782 (initialize_low): Adjust.
6783 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6785 2015-12-16 Pedro Alves <palves@redhat.com>
6787 * configure.ac (compiler warning flags): When testing a
6788 -Wno-foo option, check whether -Wfoo works instead.
6789 * configure: Regenerate.
6791 2015-12-11 Don Breazeal <donb@codesourcery.com>
6793 * server.c (process_serial_event): Don't exit from gdbserver
6794 in remote mode if there are still active inferiors.
6796 2015-12-11 Yao Qi <yao.qi@linaro.org>
6798 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6799 arm_breakpoint_at if the process is 32-bit.
6801 2015-12-11 Yao Qi <yao.qi@linaro.org>
6803 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6806 2015-12-07 Yao Qi <yao.qi@linaro.org>
6808 * configure.srv: Append arm.o to srv_tgtobj for
6809 aarch64*-*-linux* target.
6810 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6811 from linux-arm-low.c.
6812 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6813 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6814 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6815 (thumb2_breakpoint_len): Likewise.
6816 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6817 (arm_breakpoint_kinds): Likewise.
6818 (arm_breakpoint_kind_from_pc): Likewise.
6819 (arm_sw_breakpoint_from_kind): Likewise.
6820 (arm_breakpoint_kind_from_current_state): Likewise.
6821 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6822 (arm_sw_breakpoint_from_kind): Declare.
6823 (arm_breakpoint_kind_from_current_state): Declare.
6824 (arm_breakpoint_at): Declare.
6825 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6826 arm_sw_breakpoint_from_kind if process is 32-bit.
6827 (aarch64_breakpoint_kind_from_pc): New function.
6828 (aarch64_breakpoint_kind_from_current_state): New function.
6829 (the_low_target): Initialize fields breakpoint_kind_from_pc
6830 and breakpoint_kind_from_current_state.
6831 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6832 linux-aarch32-low.c.
6833 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6834 (arm_breakpoint, arm_breakpoint_len): Likewise.
6835 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6836 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6837 (arm_is_thumb_mode): Likewise.
6838 (arm_breakpoint_at): Likewise.
6839 (arm_breakpoint_kind_from_pc): Likewise.
6840 (arm_sw_breakpoint_from_kind): Likewise.
6841 (arm_breakpoint_kind_from_current_state): Likewise.
6844 2015-08-04 Yao Qi <yao.qi@linaro.org>
6846 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6847 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6848 * server.c (extended_protocol): Remove "static".
6849 * server.h (extended_protocol): Declare it.
6851 2015-12-04 Josh Stone <jistone@redhat.com>
6853 * target.h (struct target_ops) <arch_setup>: Rename to ...
6854 (struct target_ops) <post_create_inferior>: ... this.
6855 (target_arch_setup): Rename to ...
6856 (target_post_create_inferior): ... this, calling post_create_inferior.
6857 * server.c (start_inferior): Update target_arch_setup calls to
6858 target_post_create_inferior.
6859 * linux-low.c (linux_low_ptrace_options): Forward declare.
6860 (linux_arch_setup): Update its comment for general use.
6861 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6862 (struct linux_target_ops): Use linux_post_create_inferior.
6863 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6864 to post_create_inferior.
6865 * nto-low.c (struct nto_target_ops): Likewise.
6866 * spu-low.c (struct spu_target_ops): Likewise.
6867 * win32-low.c (struct win32_target_ops): Likewise.
6869 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6871 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6873 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6875 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6876 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6877 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6878 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6879 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6880 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6881 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6882 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6883 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6884 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6885 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6886 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6888 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6890 * linux-low.c (linux_look_up_symbols): Don't call
6891 linux_supports_traceclone.
6892 * linux-low.h (thread_db_init): Remove use_events argument.
6893 * thread-db.c (thread_db_use_event): Remove global variable.
6894 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6895 (struct thread_db) <td_create_bp>: Remove field.
6896 (thread_db_create_event): Remove function.
6897 (thread_db_enable_reporting): Likewise.
6898 (find_one_thread): Don't check for thread_db_use_events.
6899 (attach_thread): Likewise.
6900 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6901 (try_thread_db_load_1): Don't check for thread_db_use_events.
6902 (thread_db_init): Remove use_events argument and thread events
6904 (remove_thread_event_breakpoints): Remove function.
6905 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6907 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6909 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6911 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6912 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6913 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6914 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6915 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6917 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6919 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6920 * linux-low.c (can_hardware_single_step): Use
6921 supports_hardware_single_step.
6922 (can_software_single_step): New function.
6923 (start_step_over): Call can_software_single_step.
6924 (linux_supports_hardware_single_step): New function.
6925 (struct target_ops) <supports_software_single_step>: Initialize.
6926 * linux-low.h (struct linux_target_ops)
6927 <supports_hardware_single_step>: Initialize.
6928 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6929 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6930 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6931 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6932 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6933 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6934 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6935 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6936 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6937 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6939 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6940 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6942 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6943 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6944 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6946 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6947 * target.h (struct target_ops): <supports_software_single_step>:
6949 (target_supports_software_single_step): New macro.
6951 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6953 * linux-low.c (linux_wait_1): Fix pc advance condition.
6954 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6955 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6957 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6959 * linux-arm-low.c (arm_is_thumb_mode): New function.
6960 (arm_breakpoint_at): Use arm_is_thumb_mode.
6961 (arm_breakpoint_kind_from_current_state): New function.
6962 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6964 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6965 (linux_breakpoint_kind_from_current_state): New function.
6966 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6967 * linux-low.h (struct linux_target_ops)
6968 <breakpoint_kind_from_current_state>: New field.
6969 * target.h (struct target_ops): Likewise.
6970 (target_breakpoint_kind_from_current_state): New macro.
6972 2015-11-30 Pedro Alves <palves@redhat.com>
6974 * linux-low.c (linux_resume): Wake up the event loop before
6977 2015-11-30 Pedro Alves <palves@redhat.com>
6979 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6981 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6983 * target.c (struct thread_search): New structure.
6984 (thread_search_callback): New function.
6985 (prev_general_thread): New global.
6986 (prepare_to_access_memory, done_accessing_memory): New functions.
6987 * target.h (prepare_to_access_memory, done_accessing_memory):
6988 Replace macros with function declarations.
6990 2015-11-30 Pedro Alves <palves@redhat.com>
6993 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6994 report TARGET_WAITKIND_NO_RESUMED.
6995 * remote-utils.c (prepare_resume_reply): Handle
6996 TARGET_WAITKIND_NO_RESUMED.
6997 * server.c (report_no_resumed): New global.
6998 (handle_query) <qSupported>: Handle "no-resumed+". Report
6999 "no-resumed+" support.
7000 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7001 return error if the client doesn't support no-resumed events.
7002 (push_stop_notification): New function.
7003 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7004 events if the client supports them.
7006 2015-11-30 Pedro Alves <palves@redhat.com>
7008 * linux-low.c (thread_still_has_status_pending_p): Don't check
7010 (lwp_resumed): New function.
7011 (status_pending_p_callback): Return early if the LWP is not
7012 supposed to be resumed.
7014 2015-11-30 Pedro Alves <palves@redhat.com>
7016 * linux-low.c (handle_extended_wait): Assert that the LWP's
7017 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7018 thread create events, leave the new child's status pending.
7019 (linux_low_filter_event): If GDB wants to hear about thread exit
7020 events, leave the LWP marked dead and don't delete it.
7021 (linux_wait_for_event_filtered): Don't check for thread exit.
7022 (filter_exit_event): New function.
7023 (linux_wait_1): Use it, when returning an exit event.
7024 (linux_resume_one_lwp_throw): Assert that the LWP's
7025 waitstatus is TARGET_WAITKIND_IGNORE.
7026 * remote-utils.c (prepare_resume_reply): Handle
7027 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7028 * server.c (report_thread_events): New global.
7029 (handle_general_set): Handle QThreadEvents.
7030 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7031 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7032 TARGET_WAITKIND_THREAD_EXITED.
7033 * server.h (report_thread_events): Declare.
7035 2015-11-30 Pedro Alves <palves@redhat.com>
7037 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7038 the thread's last_resume_kind was resume_stop.
7040 2015-11-30 Pedro Alves <palves@redhat.com>
7042 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7045 2015-11-30 Pedro Alves <palves@redhat.com>
7047 * server.c (handle_v_requests): Handle vCtrlC.
7049 2015-11-30 Pedro Alves <palves@redhat.com>
7051 * gdbthread.h (find_any_thread_of_pid): Declare.
7052 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7054 * server.c (handle_query): If current_thread is NULL, look for
7055 another thread of the selected process.
7057 2015-11-26 Daniel Colascione <dancol@dancol.org>
7058 Simon Marchi <simon.marchi@ericsson.com>
7060 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7061 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7063 * target.h (struct target_ops) <thread_name>: New field.
7064 (target_thread_name): New macro.
7066 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7068 * regcache.h (regcache_invalidate_pid): Add declaration.
7069 * regcache.c (regcache_invalidate_pid): New function, extracted
7070 from regcache_invalidate.
7071 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7072 Add trivial documentation comment.
7073 * lynx-low.c: Use regcache_invalidate_pid instead of
7074 regcache_invalidate.
7076 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7078 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7079 and Elf64_auxv_t if the target is Android.
7081 2015-11-22 Doug Evans <xdje42@gmail.com>
7083 * target.h: #include <sys/types.h>.
7085 2015-11-19 Pedro Alves <palves@redhat.com>
7087 * linux-low.c (linux_process_qsupported): Change prototype.
7089 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7091 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7092 and adjust to loop over all features.
7093 * server.c (handle_query) <qSupported>: Adjust to call
7094 target_process_qsupported once, passing it a vector of unprocessed
7096 * target.h (struct target_ops) <process_qsupported>: Change
7098 (target_process_qsupported): Adjust.
7100 2015-11-19 Pedro Alves <palves@redhat.com>
7102 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7104 * configure: Regenerate.
7106 2015-11-19 Pedro Alves <palves@redhat.com>
7108 * configure: Regenerate.
7110 2015-11-19 Yao Qi <yao.qi@linaro.org>
7112 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7115 2015-11-19 Yao Qi <yao.qi@linaro.org>
7117 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7118 (struct aarch64_operand): Move enum out.
7120 2015-11-19 Yao Qi <yao.qi@linaro.org>
7122 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7123 struct user_fpsimd_state *.
7124 (aarch64_store_fpregset): Likewise.
7126 2015-11-19 Yao Qi <yao.qi@linaro.org>
7128 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7129 struct user_pt_regs *.
7130 (aarch64_store_gregset): Likewise.
7132 2015-11-18 Pedro Alves <palves@redhat.com>
7134 * Makefile.in (all_object_files): Add $IPA_OBJS.
7136 2015-11-17 Pedro Alves <palves@redhat.com>
7138 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7139 GDB_SIGNAL_0 and gdb_signal_to_string.
7141 2015-11-17 Pedro Alves <palves@redhat.com>
7143 * win32-low.c (handle_output_debug_string): Remove parameter.
7144 (win32_kill): Remove our_status local and adjust call to
7145 handle_output_debug_string.
7146 (get_child_debug_event): Adjust call to
7147 handle_output_debug_string.
7149 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7151 * linux-mips-low.c (mips_fill_gregset): Add cast.
7152 (mips_store_gregset): Likewise.
7153 (mips_fill_fpregset): Likewise.
7154 (mips_store_fpregset): Likewise.
7156 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7158 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7161 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7163 * linux-mips-low.c (mips_linux_new_thread): Change type of
7164 watch_type to enum target_hw_bp_type.
7166 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7168 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7169 Change return type to arm_hwbp_type.
7171 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7173 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7174 (arm_store_gregset): Likewise.
7175 * linux-arm-low.c (arm_get_hwcap): Likewise.
7176 (arm_read_description): Likewise.
7178 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7180 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7182 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7184 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7185 (ppc_fill_vsxregset): Likewise.
7186 (ppc_store_vsxregset): Likewise.
7187 (ppc_fill_vrregset): Likewise.
7188 (ppc_store_vrregset): Likewise.
7189 (ppc_fill_evrregset): Likewise.
7190 (ppc_store_evrregset): Likewise.
7192 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7194 * linux-ppc-low.c (ppc_usrregs_info): Remove
7195 forward-declaration.
7196 (ppc_arch_setup): Move lower in file.
7198 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7200 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7201 (ps_pdwrite): Likewise.
7203 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7205 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7206 to after assert checks.
7208 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7210 * proc-service.c (ps_pdread): Add/adjust casts.
7211 (ps_pdwrite): Add/adjust casts.
7213 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7215 * server.c (handle_search_memory_1): Cast return value of
7218 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7220 * server.c (write_qxfer_response): Change type of data to
7223 2015-10-29 Pedro Alves <palves@redhat.com>
7225 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7227 2015-10-29 Pedro Alves <palves@redhat.com>
7229 * tracepoint.c (clear_installed_tracepoints): Add casts.
7231 2015-10-29 Pedro Alves <palves@redhat.com>
7233 * server.c (handle_v_cont, process_serial_event): Add enum
7234 gdb_signal casts to signal parsing code.
7236 2015-10-29 Pedro Alves <palves@redhat.com>
7238 * linux-low.h (NULL_REGSET): Define.
7239 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7240 * linux-arm-low.c (arm_regsets): Likewise.
7241 * linux-crisv32-low.c (cris_regsets): Likewise.
7242 * linux-m68k-low.c (m68k_regsets): Likewise.
7243 * linux-mips-low.c (mips_regsets): Likewise.
7244 * linux-nios2-low.c (nios2_regsets): Likewise.
7245 * linux-ppc-low.c (ppc_regsets): Likewise.
7246 * linux-s390-low.c (s390_regsets): Likewise.
7247 * linux-sh-low.c (sh_regsets): Likewise.
7248 * linux-sparc-low.c (sparc_regsets): Likewise.
7249 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7250 * linux-tile-low.c (tile_regsets): Likewise.
7251 * linux-x86-low.c (x86_regsets): Likewise.
7252 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7254 2015-10-29 Pedro Alves <palves@redhat.com>
7256 * linux-low.h (NULL_REGSET): Define.
7257 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7258 * linux-arm-low.c (arm_regsets): Likewise.
7259 * linux-crisv32-low.c (cris_regsets): Likewise.
7260 * linux-m68k-low.c (m68k_regsets): Likewise.
7261 * linux-mips-low.c (mips_regsets): Likewise.
7262 * linux-nios2-low.c (nios2_regsets): Likewise.
7263 * linux-ppc-low.c (ppc_regsets): Likewise.
7264 * linux-s390-low.c (s390_regsets): Likewise.
7265 * linux-sh-low.c (sh_regsets): Likewise.
7266 * linux-sparc-low.c (sparc_regsets): Likewise.
7267 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7268 * linux-tile-low.c (tile_regsets): Likewise.
7269 * linux-x86-low.c (x86_regsets): Likewise.
7270 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7272 2015-10-26 Doug Evans <dje@google.com>
7274 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7276 2015-10-26 Doug Evans <dje@google.com>
7278 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7280 2015-10-26 Doug Evans <dje@google.com>
7282 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7284 (attach_thread, find_new_threads_callback): Ditto.
7286 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7288 * mem-break.h (set_breakpoint_data): Remove.
7290 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7292 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7293 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7294 (initialize_low): Remove set_breakpoint_data call.
7295 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7296 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7297 (initialize_low): Remove set_breakpoint_data call.
7298 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7299 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7300 (initialize_low): Remove set_breakpoint_data call.
7302 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7304 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7305 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7306 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7307 * target.h (target_breakpoint_kind_from_pc): New macro.
7309 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7311 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7312 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7313 the default breakpoint kind.
7315 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7317 * linux-arm-low.c (arm_supports_z_point_type): Add software
7320 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7322 * linux-arm-low.c: Refactor breakpoint definitions.
7323 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7324 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7326 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7328 * Makefile.in: Add arm.c/o.
7329 * configure.srv: Likewise.
7330 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7331 (arm_breakpoint_kind_from_pc): New function.
7332 (arm_sw_breakpoint_from_kind): Return proper kind.
7333 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7335 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7337 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7339 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7340 (struct raw_breakpoint) <size>: Remove.
7341 (struct raw_breakpoint) <kind>: Add.
7342 (bp_size): New function.
7343 (bp_opcode): Likewise.
7344 (find_raw_breakpoint_at): Adjust for kind.
7345 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7346 (remove_memory_breakpoint): Adjust for kind call bp_size.
7347 (set_raw_breakpoint_at): Adjust for kind.
7348 (set_breakpoint): Likewise.
7349 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7350 (delete_raw_breakpoint): Adjust for kind.
7351 (delete_breakpoint): Likewise.
7352 (find_gdb_breakpoint): Likewise.
7353 (set_gdb_breakpoint_1): Likewise.
7354 (set_gdb_breakpoint): Likewise.
7355 (delete_gdb_breakpoint_1): Likewise.
7356 (delete_gdb_breakpoint): Likewise.
7357 (uninsert_raw_breakpoint): Likewise.
7358 (reinsert_raw_breakpoint): Likewise.
7359 (set_breakpoint_data): Remove.
7360 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7361 (check_mem_read): Adjust for kind call bp_size.
7362 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7363 (clone_one_breakpoint): Adjust for kind.
7364 * mem-break.h (set_gdb_breakpoint): Likewise.
7365 (delete_gdb_breakpoint): Likewise.
7366 * server.c (process_serial_event): Likewise.
7368 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7370 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7371 (struct linux_target_ops) <breakpoint>: Remove.
7372 (struct linux_target_ops) <breakpoint_len>: Remove.
7373 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7374 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7375 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7376 (arm_sw_breakpoint_from_kind): New function.
7377 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7378 (struct linux_target_ops) <breakpoint>: Remove.
7379 (struct linux_target_ops) <breakpoint_len>: Remove.
7380 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7381 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7382 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7383 (struct linux_target_ops) <breakpoint>: Remove.
7384 (struct linux_target_ops) <breakpoint_len>: Remove.
7385 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7386 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7387 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7388 (struct linux_target_ops) <breakpoint>: Remove.
7389 (struct linux_target_ops) <breakpoint_len>: Remove.
7390 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7391 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7392 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7393 and sw_breakpoint_from_kind to increment the pc.
7394 (linux_breakpoint_kind_from_pc): New function.
7395 (linux_sw_breakpoint_from_kind): New function.
7396 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7397 (initialize_low): Call breakpoint_kind_from_pc and
7398 sw_breakpoint_from_kind to replace breakpoint_data/len.
7399 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7401 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7402 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7403 (struct linux_target_ops) <breakpoint>: Remove.
7404 (struct linux_target_ops) <breakpoint_len>: Remove.
7405 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7406 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7407 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7408 (struct linux_target_ops) <breakpoint>: Remove.
7409 (struct linux_target_ops) <breakpoint_len>: Remove.
7410 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7411 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7412 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7413 (struct linux_target_ops) <breakpoint>: Remove.
7414 (struct linux_target_ops) <breakpoint_len>: Remove.
7415 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7416 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7417 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7418 (struct linux_target_ops) <breakpoint>: Remove.
7419 (struct linux_target_ops) <breakpoint_len>: Remove.
7420 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7421 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7422 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7423 (struct linux_target_ops) <breakpoint>: Remove.
7424 (struct linux_target_ops) <breakpoint_len>: Remove.
7425 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7426 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7427 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7428 (struct linux_target_ops) <breakpoint>: Remove.
7429 (struct linux_target_ops) <breakpoint_len>: Remove.
7430 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7431 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7432 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7433 (struct linux_target_ops) <breakpoint>: Remove.
7434 (struct linux_target_ops) <breakpoint_len>: Remove.
7435 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7436 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7437 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7438 (struct linux_target_ops) <breakpoint>: Remove.
7439 (struct linux_target_ops) <breakpoint_len>: Remove.
7440 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7441 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7442 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7443 (struct linux_target_ops) <breakpoint>: Remove.
7444 (struct linux_target_ops) <breakpoint_len>: Remove.
7445 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7446 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7447 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7448 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7449 (struct linux_target_ops) <breakpoint>: Remove.
7450 (struct linux_target_ops) <breakpoint_len>: Remove.
7451 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7452 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7453 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7454 (struct linux_target_ops) <breakpoint>: Remove.
7455 (struct linux_target_ops) <breakpoint_len>: Remove.
7456 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7457 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7459 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7461 * linux-cris-low.c (cris_get_pc): Remove void arg.
7463 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7465 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7468 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7470 * inferiors.c (thread_pid_matches_callback): New function.
7471 (find_thread_process): New function.
7472 (remove_thread): Reset current_thread.
7473 (remove_process): Assert threads have been removed first.
7475 2015-10-15 Yao Qi <yao.qi@linaro.org>
7477 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7479 (aarch64_remove_point): Likewise.
7480 * regcache.c (regcache_register_size): New function.
7482 2015-10-12 Yao Qi <yao.qi@linaro.org>
7484 * linux-aarch64-low.c: Update all callers as emit_load_store
7485 is renamed to aarch64_emit_load_store.
7487 2015-10-12 Yao Qi <yao.qi@linaro.org>
7489 * linux-aarch64-low.c: Update all callers of function renaming
7490 from emit_insn to aarch64_emit_insn.
7492 2015-10-12 Yao Qi <yao.qi@linaro.org>
7494 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7495 arch/aarch64-insn.h.
7496 (struct aarch64_memory_operand): Likewise.
7498 (emit_insn): Move to arch/aarch64-insn.c.
7499 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7500 (emit_load_store): Move to arch/aarch64-insn.c.
7501 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7502 (can_encode_int32): Remove.
7504 2015-10-12 Yao Qi <yao.qi@linaro.org>
7506 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7507 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7508 (aarch64_relocate_instruction): Likewise.
7509 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7510 (struct aarch64_insn_visitor): Likewise.
7512 2015-10-12 Yao Qi <yao.qi@linaro.org>
7514 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7515 (struct aarch64_insn_visitor): New.
7516 (struct aarch64_insn_relocation_data): New.
7517 (aarch64_ftrace_insn_reloc_b): New function.
7518 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7519 (aarch64_ftrace_insn_reloc_cb): Likewise.
7520 (aarch64_ftrace_insn_reloc_tb): Likewise.
7521 (aarch64_ftrace_insn_reloc_adr): Likewise.
7522 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7523 (aarch64_ftrace_insn_reloc_others): Likewise.
7525 (aarch64_relocate_instruction): Use visitor.
7527 2015-10-12 Yao Qi <yao.qi@linaro.org>
7529 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7530 int. Add argument buf.
7531 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7532 aarch64_relocate_instruction.
7534 2015-10-12 Yao Qi <yao.qi@linaro.org>
7536 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7537 argument insn. Remove local variable insn. Don't call
7539 (aarch64_install_fast_tracepoint_jump_pad): Call
7542 2015-09-30 Yao Qi <yao.qi@linaro.org>
7544 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7545 (emit_load_store_pair): Likewise.
7547 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7549 * dll.c (match_dll): Add cast(s).
7550 (unloaded_dll): Likewise.
7551 * linux-low.c (second_thread_of_pid_p): Likewise.
7552 (delete_lwp_callback): Likewise.
7553 (count_events_callback): Likewise.
7554 (select_event_lwp_callback): Likewise.
7555 (linux_set_resume_request): Likewise.
7556 * server.c (accumulate_file_name_length): Likewise.
7557 (emit_dll_description): Likewise.
7558 (handle_qxfer_threads_worker): Likewise.
7559 (visit_actioned_threads): Likewise.
7560 * thread-db.c (any_thread_of): Likewise.
7561 * tracepoint.c (same_process_p): Likewise.
7562 (match_blocktype): Likewise.
7563 (build_traceframe_info_xml): Likewise.
7565 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7567 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7569 (gdb_unparse_agent_expr): Likewise.
7570 * hostio.c (require_data): Likewise.
7571 (handle_pread): Likewise.
7572 * linux-low.c (disable_regset): Likewise.
7573 (fetch_register): Likewise.
7574 (store_register): Likewise.
7575 (get_dynamic): Likewise.
7576 (linux_qxfer_libraries_svr4): Likewise.
7577 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7578 (set_fast_tracepoint_jump): Likewise.
7579 (uninsert_fast_tracepoint_jumps_at): Likewise.
7580 (reinsert_fast_tracepoint_jumps_at): Likewise.
7581 (validate_inserted_breakpoint): Likewise.
7582 (clone_agent_expr): Likewise.
7583 * regcache.c (init_register_cache): Likewise.
7584 * remote-utils.c (putpkt_binary_1): Likewise.
7585 (decode_M_packet): Likewise.
7586 (decode_X_packet): Likewise.
7587 (look_up_one_symbol): Likewise.
7588 (relocate_instruction): Likewise.
7589 (monitor_output): Likewise.
7590 * server.c (handle_search_memory): Likewise.
7591 (handle_qxfer_exec_file): Likewise.
7592 (handle_qxfer_libraries): Likewise.
7593 (handle_qxfer): Likewise.
7594 (handle_query): Likewise.
7595 (handle_v_cont): Likewise.
7596 (handle_v_run): Likewise.
7597 (captured_main): Likewise.
7598 * target.c (write_inferior_memory): Likewise.
7599 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7600 * tracepoint.c (init_trace_buffer): Likewise.
7601 (add_tracepoint_action): Likewise.
7602 (add_traceframe): Likewise.
7603 (add_traceframe_block): Likewise.
7604 (cmd_qtdpsrc): Likewise.
7605 (cmd_qtdv): Likewise.
7606 (cmd_qtstatus): Likewise.
7607 (response_source): Likewise.
7608 (response_tsv): Likewise.
7609 (cmd_qtnotes): Likewise.
7610 (gdb_collect): Likewise.
7611 (initialize_tracepoint): Likewise.
7613 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7615 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7616 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7617 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7619 (enum aarch64_condition_codes): New enum.
7620 (w0): New static global.
7623 (struct aarch64_memory_operand) <type>: New
7624 MEMORY_OPERAND_POSTINDEX type.
7625 (postindex_memory_operand): New helper function.
7626 (emit_ret): New function.
7627 (emit_load_store_pair): New function, factored out of emit_stp
7628 with support for MEMORY_OPERAND_POSTINDEX.
7629 (emit_stp): Rewrite using emit_load_store_pair.
7630 (emit_ldp): New function.
7631 (emit_load_store): Likewise.
7632 (emit_ldr): Mention post-index instruction in comment.
7633 (emit_ldrh): New function.
7634 (emit_ldrb): New function.
7635 (emit_ldrsw): Mention post-index instruction in comment.
7636 (emit_str): Likewise.
7637 (emit_subs): New function.
7638 (emit_cmp): Likewise.
7639 (emit_and): Likewise.
7640 (emit_orr): Likewise.
7641 (emit_orn): Likewise.
7642 (emit_eor): Likewise.
7643 (emit_mvn): Likewise.
7644 (emit_lslv): Likewise.
7645 (emit_lsrv): Likewise.
7646 (emit_asrv): Likewise.
7647 (emit_mul): Likewise.
7648 (emit_sbfm): Likewise.
7649 (emit_sbfx): Likewise.
7650 (emit_ubfm): Likewise.
7651 (emit_ubfx): Likewise.
7652 (emit_csinc): Likewise.
7653 (emit_cset): Likewise.
7654 (emit_nop): Likewise.
7655 (emit_ops_insns): New helper function.
7656 (emit_pop): Likewise.
7657 (emit_push): Likewise.
7658 (aarch64_emit_prologue): New function.
7659 (aarch64_emit_epilogue): Likewise.
7660 (aarch64_emit_add): Likewise.
7661 (aarch64_emit_sub): Likewise.
7662 (aarch64_emit_mul): Likewise.
7663 (aarch64_emit_lsh): Likewise.
7664 (aarch64_emit_rsh_signed): Likewise.
7665 (aarch64_emit_rsh_unsigned): Likewise.
7666 (aarch64_emit_ext): Likewise.
7667 (aarch64_emit_log_not): Likewise.
7668 (aarch64_emit_bit_and): Likewise.
7669 (aarch64_emit_bit_or): Likewise.
7670 (aarch64_emit_bit_xor): Likewise.
7671 (aarch64_emit_bit_not): Likewise.
7672 (aarch64_emit_equal): Likewise.
7673 (aarch64_emit_less_signed): Likewise.
7674 (aarch64_emit_less_unsigned): Likewise.
7675 (aarch64_emit_ref): Likewise.
7676 (aarch64_emit_if_goto): Likewise.
7677 (aarch64_emit_goto): Likewise.
7678 (aarch64_write_goto_address): Likewise.
7679 (aarch64_emit_const): Likewise.
7680 (aarch64_emit_call): Likewise.
7681 (aarch64_emit_reg): Likewise.
7682 (aarch64_emit_pop): Likewise.
7683 (aarch64_emit_stack_flush): Likewise.
7684 (aarch64_emit_zero_ext): Likewise.
7685 (aarch64_emit_swap): Likewise.
7686 (aarch64_emit_stack_adjust): Likewise.
7687 (aarch64_emit_int_call_1): Likewise.
7688 (aarch64_emit_void_call_2): Likewise.
7689 (aarch64_emit_eq_goto): Likewise.
7690 (aarch64_emit_ne_goto): Likewise.
7691 (aarch64_emit_lt_goto): Likewise.
7692 (aarch64_emit_le_goto): Likewise.
7693 (aarch64_emit_gt_goto): Likewise.
7694 (aarch64_emit_ge_got): Likewise.
7695 (aarch64_emit_ops_impl): New static global variable.
7696 (aarch64_emit_ops): New target function, return
7697 &aarch64_emit_ops_impl.
7698 (struct linux_target_ops): Install it.
7700 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7702 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7703 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7705 * linux-aarch64-ipa.c: New file.
7706 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7708 (aarch64_get_thread_area): New target method.
7709 (extract_signed_bitfield): New helper function.
7710 (aarch64_decode_ldr_literal): New function.
7711 (enum aarch64_opcodes): New enum.
7712 (struct aarch64_register): New struct.
7713 (struct aarch64_operand): New struct.
7714 (x0): New static global.
7723 (aarch64_register): New helper function.
7724 (register_operand): Likewise.
7725 (immediate_operand): Likewise.
7726 (struct aarch64_memory_operand): New struct.
7727 (offset_memory_operand): New helper function.
7728 (preindex_memory_operand): Likewise.
7729 (enum aarch64_system_control_registers): New enum.
7730 (ENCODE): New macro.
7731 (emit_insn): New helper function.
7732 (emit_b): New function.
7733 (emit_bcond): Likewise.
7734 (emit_cb): Likewise.
7735 (emit_tb): Likewise.
7736 (emit_blr): Likewise.
7737 (emit_stp): Likewise.
7738 (emit_ldp_q_offset): Likewise.
7739 (emit_stp_q_offset): Likewise.
7740 (emit_load_store): Likewise.
7741 (emit_ldr): Likewise.
7742 (emit_ldrsw): Likewise.
7743 (emit_str): Likewise.
7744 (emit_ldaxr): Likewise.
7745 (emit_stxr): Likewise.
7746 (emit_stlr): Likewise.
7747 (emit_data_processing_reg): Likewise.
7748 (emit_data_processing): Likewise.
7749 (emit_add): Likewise.
7750 (emit_sub): Likewise.
7751 (emit_mov): Likewise.
7752 (emit_movk): Likewise.
7753 (emit_mov_addr): Likewise.
7754 (emit_mrs): Likewise.
7755 (emit_msr): Likewise.
7756 (emit_sevl): Likewise.
7757 (emit_wfe): Likewise.
7758 (append_insns): Likewise.
7759 (can_encode_int32_in): New helper function.
7760 (aarch64_relocate_instruction): New function.
7761 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7762 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7763 (struct linux_target_ops): Install aarch64_get_thread_area,
7764 aarch64_install_fast_tracepoint_jump_pad and
7765 aarch64_get_min_fast_tracepoint_insn_len.
7767 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7769 * Makefile.in (aarch64-insn.o): New rule.
7770 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7772 2015-09-21 Yao Qi <yao.qi@linaro.org>
7774 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7776 2015-09-21 Yao Qi <yao.qi@linaro.org>
7778 * tracepoint.c (max_jump_pad_size): Remove.
7780 2015-09-18 Yao Qi <yao.qi@linaro.org>
7782 * linux-aarch64-low.c: Don't include sys/uio.h.
7783 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7785 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7787 * tracepoint.c (eval_result_type): Change prototype.
7788 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7790 2015-09-15 Pedro Alves <palves@redhat.com>
7792 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7793 Check whether to report exec events instead of checking whether
7794 multiprocess is enabled.
7796 2015-09-15 Pedro Alves <palves@redhat.com>
7799 * remote-utils.c (prepare_resume_reply): Merge
7800 TARGET_WAITKIND_VFORK_DONE switch case with the
7801 TARGET_WAITKIND_FORKED case.
7803 2015-09-15 Yao Qi <yao.qi@linaro.org>
7805 * server.c (handle_query): Check string comparison using
7806 "else if" instead of "if".
7808 2015-09-15 Yao Qi <yao.qi@linaro.org>
7810 * server.c (vCont_supported): New global variable.
7811 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7812 matches. Append ";vContSupported+" to own_buf.
7813 (handle_v_requests): Append ";s;S" to own_buf if target supports
7814 hardware single step or vCont_supported is false.
7815 (capture_main): Set vCont_supported to zero.
7817 2015-09-15 Yao Qi <yao.qi@linaro.org>
7819 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7821 (linux_supports_hardware_single_step): ... New function.
7822 (linux_target_ops): Update.
7823 * lynx-low.c (lynx_target_ops): Set field
7824 supports_hardware_single_step to target_can_do_hardware_single_step.
7825 * nto-low.c (nto_target_ops): Likewise.
7826 * spu-low.c (spu_target_ops): Likewise.
7827 * win32-low.c (win32_target_ops): Likewise.
7828 * target.c (target_can_do_hardware_single_step): New function.
7829 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7830 Remove. <supports_hardware_single_step>: New field.
7831 (target_supports_conditional_breakpoints): Remove.
7832 (target_supports_hardware_single_step): New macro.
7833 (target_can_do_hardware_single_step): Declare.
7834 * server.c (handle_query): Use target_supports_hardware_single_step
7835 instead of target_supports_conditional_breakpoints.
7837 2015-09-15 Yao Qi <yao.qi@linaro.org>
7839 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7841 (struct linux_target_ops the_low_target): Install
7842 aarch64_linux_siginfo_fixup.
7844 2015-09-11 Don Breazeal <donb@codesourcery.com>
7845 Luis Machado <lgustavo@codesourcery.com>
7847 * linux-low.c (linux_mourn): Static declaration.
7848 (linux_arch_setup): Move in front of
7849 handle_extended_wait.
7850 (linux_arch_setup_thread): New function.
7851 (handle_extended_wait): Handle exec events. Call
7852 linux_arch_setup_thread. Make event_lwp argument a
7853 pointer-to-a-pointer.
7854 (check_zombie_leaders): Do not check stopped threads.
7855 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7856 (linux_low_filter_event): Add lwp and thread for exec'ing
7857 non-leader thread if leader thread has been deleted.
7858 Refactor code into linux_arch_setup_thread and call it.
7859 Pass child lwp pointer by reference to handle_extended_wait.
7860 (linux_wait_for_event_filtered): Update comment.
7861 (linux_wait_1): Prevent clobbering exec event status.
7862 (linux_supports_exec_events): New function.
7863 (linux_target_ops) <supports_exec_events>: Initialize new member.
7864 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7866 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7867 * server.c (report_exec_events): New global variable.
7868 (handle_query): Handle qSupported query for exec-events feature.
7869 (captured_main): Initialize report_exec_events.
7870 * server.h (report_exec_events): Declare new global variable.
7871 * target.h (struct target_ops) <supports_exec_events>: New
7873 (target_supports_exec_events): New macro.
7874 * win32-low.c (win32_target_ops) <supports_exec_events>:
7875 Initialize new member.
7877 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7879 * linux-low.c (linux_low_enable_btrace): Remove.
7880 (linux_target_ops): Replace linux_low_enable_btrace with
7881 linux_enable_btrace.
7883 2015-09-03 Yao Qi <yao.qi@linaro.org>
7885 * linux-aarch64-low.c (aarch64_insert_point): Call
7886 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7889 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7891 * linux-low.c (check_stopped_by_breakpoint): Use
7892 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7894 2015-08-27 Pedro Alves <palves@redhat.com>
7896 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7898 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7900 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7901 the XNEW-family equivalent.
7902 (compile_bytecodes): Likewise.
7903 * dll.c (loaded_dll): Likewise.
7904 * event-loop.c (append_callback_event): Likewise.
7905 (create_file_handler): Likewise.
7906 (create_file_event): Likewise.
7907 * hostio.c (handle_open): Likewise.
7908 * inferiors.c (add_thread): Likewise.
7909 (add_process): Likewise.
7910 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7911 * linux-arm-low.c (arm_new_process): Likewise.
7912 (arm_new_thread): Likewise.
7913 * linux-low.c (add_to_pid_list): Likewise.
7914 (linux_add_process): Likewise.
7915 (handle_extended_wait): Likewise.
7916 (add_lwp): Likewise.
7917 (enqueue_one_deferred_signal): Likewise.
7918 (enqueue_pending_signal): Likewise.
7919 (linux_resume_one_lwp_throw): Likewise.
7920 (linux_resume_one_thread): Likewise.
7921 (linux_read_memory): Likewise.
7922 (linux_write_memory): Likewise.
7923 * linux-mips-low.c (mips_linux_new_process): Likewise.
7924 (mips_linux_new_thread): Likewise.
7925 (mips_add_watchpoint): Likewise.
7926 * linux-x86-low.c (initialize_low_arch): Likewise.
7927 * lynx-low.c (lynx_add_process): Likewise.
7928 * mem-break.c (set_raw_breakpoint_at): Likewise.
7929 (set_breakpoint): Likewise.
7930 (add_condition_to_breakpoint): Likewise.
7931 (add_commands_to_breakpoint): Likewise.
7932 (clone_agent_expr): Likewise.
7933 (clone_one_breakpoint): Likewise.
7934 * regcache.c (new_register_cache): Likewise.
7935 * remote-utils.c (look_up_one_symbol): Likewise.
7936 * server.c (queue_stop_reply): Likewise.
7937 (start_inferior): Likewise.
7938 (queue_stop_reply_callback): Likewise.
7939 (handle_target_event): Likewise.
7940 * spu-low.c (fetch_ppc_memory): Likewise.
7941 (store_ppc_memory): Likewise.
7942 * target.c (set_target_ops): Likewise.
7943 * thread-db.c (thread_db_load_search): Likewise.
7944 (try_thread_db_load_1): Likewise.
7945 * tracepoint.c (add_tracepoint): Likewise.
7946 (add_tracepoint_action): Likewise.
7947 (create_trace_state_variable): Likewise.
7948 (cmd_qtdpsrc): Likewise.
7949 (cmd_qtro): Likewise.
7950 (add_while_stepping_state): Likewise.
7951 * win32-low.c (child_add_thread): Likewise.
7952 (get_image_name): Likewise.
7954 2015-08-25 Yao Qi <yao.qi@linaro.org>
7956 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7958 2015-08-25 Yao Qi <yao.qi@linaro.org>
7960 * Makefile.in (aarch64-linux.o): New rule.
7961 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7963 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7964 (aarch64_init_debug_reg_state): Make it extern.
7965 (aarch64_linux_prepare_to_resume): Remove.
7967 2015-08-25 Yao Qi <yao.qi@linaro.org>
7969 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7970 lwp_arch_private_info and ptid_of_lwp.
7972 2015-08-25 Yao Qi <yao.qi@linaro.org>
7974 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7975 Find proc_info by find_process_pid. All callers updated.
7977 2015-08-25 Yao Qi <yao.qi@linaro.org>
7979 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7981 (debug_reg_change_callback): Remove.
7982 (aarch64_notify_debug_reg_change): Remove.
7984 2015-08-25 Yao Qi <yao.qi@linaro.org>
7986 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7987 Call current_lwp_ptid.
7989 2015-08-25 Yao Qi <yao.qi@linaro.org>
7991 * linux-aarch64-low.c (debug_reg_change_callback): Use
7994 2015-08-25 Yao Qi <yao.qi@linaro.org>
7996 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7998 2015-08-25 Yao Qi <yao.qi@linaro.org>
8000 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8002 2015-08-25 Yao Qi <yao.qi@linaro.org>
8004 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8007 2015-08-25 Yao Qi <yao.qi@linaro.org>
8009 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8011 (debug_reg_change_callback): Remove argument entry and add argument
8012 lwp. Remove local variable thread. Don't print thread id in the
8013 debugging output. Don't check whether pid of thread equals to pid.
8014 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8015 iterate_over_lwps instead find_inferior.
8017 2015-08-24 Pedro Alves <palves@redhat.com>
8019 * inferiors.c (get_first_process): New function.
8020 * inferiors.h (get_first_process): New declaration.
8021 * remote-utils.c (read_ptid): Default to the first process in the
8022 list, instead of to the current thread's process.
8024 2015-08-24 Pedro Alves <palves@redhat.com>
8026 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8027 * event-loop.c: Likewise.
8028 * remote-utils.c: Likewise.
8029 * tracepoint.c: Likewise.
8031 2015-08-24 Pedro Alves <palves@redhat.com>
8033 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8036 2015-08-21 Pedro Alves <palves@redhat.com>
8038 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8039 instead of literal 1.
8041 2015-08-21 Pedro Alves <palves@redhat.com>
8043 * tdesc.c (default_description): Explicitly zero-initialize.
8045 2015-08-21 Pedro Alves <palves@redhat.com>
8048 * inferiors.c (remove_thread): Discard any pending stop reply for
8050 * server.c (remove_all_on_match_pid): Rename to ...
8051 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8053 (discard_queued_stop_replies): Change parameter to a ptid. Now
8055 (handle_v_kill, kill_inferior_callback, captured_main)
8056 (process_serial_event): Adjust.
8057 * server.h (discard_queued_stop_replies): Declare.
8059 2015-08-21 Pedro Alves <palves@redhat.com>
8061 * linux-low.c (wait_for_sigstop): Always switch to no thread
8062 selected if the previously current thread dies.
8063 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8064 process instead of the current thread's.
8065 * remote-utils.c (input_interrupt): Don't check if there's no
8067 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8068 current thread to the general thread fails, error out.
8069 (handle_qxfer_auxv, handle_qxfer_libraries)
8070 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8071 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8072 (handle_query): Check if there's a thread selected instead of
8073 checking whether there's any thread in the thread list.
8074 (handle_qxfer_threads, handle_qxfer_btrace)
8075 (handle_qxfer_btrace_conf): Don't error out early if there's no
8076 thread in the thread list.
8077 (handle_v_cont, myresume): Don't set the current thread to the
8079 (process_serial_event) <Hg handling>: Also set thread_id if the
8080 previous general thread is still alive.
8081 (process_serial_event) <g/G handling>: If setting the current
8082 thread to the general thread fails, error out.
8083 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8084 thread's lwp instead of the current thread's.
8085 * target.c (set_desired_thread): If the desired thread was not
8086 found, leave the current thread pointing to NULL. Return an int
8087 (boolean) indicating success.
8088 * target.h (set_desired_thread): Change return type to int.
8090 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8092 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8093 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8095 (ps_get_thread_area): New function.
8097 2015-08-19 Gary Benson <gbenson@redhat.com>
8099 * hostio.c (handle_pread): Do not attempt to read more data
8100 than hostio_reply_with_data can fit in a packet.
8102 2015-08-18 Joel Brobecker <brobecker@adacore.com>
8104 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8106 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8108 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8110 2015-08-06 Pedro Alves <palves@redhat.com>
8112 * tracepoint.c (expr_eval_result): Now an int.
8114 2015-08-06 Pedro Alves <palves@redhat.com>
8116 * gdbthread.h (struct regcache): Forward declare.
8117 (struct thread_info) <regcache_data>: Now a struct regcache
8119 * inferiors.c (inferior_regcache_data)
8120 (set_inferior_regcache_data): Now work with struct regcache
8122 * inferiors.h (struct regcache): Forward declare.
8123 (inferior_regcache_data, set_inferior_regcache_data): Now work
8124 with struct regcache pointers.
8125 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8126 (free_register_cache_thread): Remove struct regcache pointer
8129 2015-08-06 Pedro Alves <palves@redhat.com>
8131 * server.c (captured_main): On error, print the exception message
8132 to stderr, and if run_once is set, throw a quit.
8134 2015-08-06 Pedro Alves <palves@redhat.com>
8136 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8139 2015-08-06 Pedro Alves <palves@redhat.com>
8141 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8142 reading beyond the passed in buffer length.
8144 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8146 * tracepoint.c (symbol_list) <required>: Remove.
8148 2015-08-06 Pedro Alves <palves@redhat.com>
8150 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8151 count if stopping and suspending threads.
8152 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8153 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8154 (linux_detach): Complete an ongoing step-over.
8155 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8157 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8158 (linux_wait_1): If passing a signal to the inferior after
8159 finishing a step-over, unsuspend and re-resume all lwps. If we
8160 see a single-step event but the thread should be continuing, don't
8161 pass the trap to gdb.
8162 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8163 internal_error instead of gdb_assert.
8164 (enqueue_pending_signal): New function.
8165 (check_ptrace_stopped_lwp_gone): Add debug output.
8166 (start_step_over): Use internal_error instead of gdb_assert.
8167 (complete_ongoing_step_over): New function.
8168 (linux_resume_one_thread): Don't resume a suspended thread.
8169 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8172 2015-08-06 Pedro Alves <palves@redhat.com>
8174 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8175 (linux_thread_alive): Use lwp_is_marked_dead.
8176 (extended_event_reported): Delete.
8177 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8178 instead of extended_event_reported.
8179 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8181 (lwp_is_marked_dead): New function.
8182 (lwp_running): Use lwp_is_marked_dead.
8183 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8186 2015-08-06 Pedro Alves <palves@redhat.com>
8188 * linux-low.c (linux_wait_1): Move fork event output out of the
8189 !report_to_gdb check. Pass event_child->waitstatus to
8190 target_waitstatus_to_string instead of ourstatus.
8192 2015-08-04 Yao Qi <yao.qi@linaro.org>
8194 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8195 if current_thread is 32 bit.
8197 2015-08-04 Yao Qi <yao.qi@linaro.org>
8199 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8200 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8201 * server.c (extended_protocol): Remove "static".
8202 * server.h (extended_protocol): Declare it.
8204 2015-08-04 Yao Qi <yao.qi@linaro.org>
8206 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8207 both aarch64 and aarch32.
8208 (aarch64_set_pc): Likewise.
8210 2015-08-04 Yao Qi <yao.qi@linaro.org>
8212 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8213 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8214 arm-with-neon.xml to srv_xmlfiles.
8215 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8216 (is_64bit_tdesc): New function.
8217 (aarch64_linux_read_description): New function.
8218 (aarch64_arch_setup): Call aarch64_linux_read_description.
8219 (regs_info): Rename to regs_info_aarch64.
8220 (aarch64_regs_info): Return right regs_info.
8221 (initialize_low_arch): Call initialize_low_arch_aarch32.
8223 2015-08-04 Yao Qi <yao.qi@linaro.org>
8225 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8226 * linux-aarch32-low.c: New file.
8227 * linux-aarch32-low.h: New file.
8228 * linux-arm-low.c (arm_fill_gregset): Move it to
8229 linux-aarch32-low.c.
8230 (arm_store_gregset): Likewise.
8231 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8232 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8233 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8234 (regs_info): Rename to regs_info_arm.
8235 (arm_regs_info): Return regs_info_aarch32 if
8236 have_ptrace_getregset is 1 and target description is
8237 arm_with_neon or arm_with_vfpv3.
8238 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8239 Call initialize_low_arch_aarch32 instead.
8241 2015-08-04 Yao Qi <yao.qi@linaro.org>
8243 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8244 * linux-low.c: ... here.
8245 * linux-low.h (have_ptrace_getregset): Declare it.
8247 2015-08-04 Pedro Alves <palves@redhat.com>
8249 * thread-db.c (struct thread_db): Use new typedefs.
8250 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8252 (disable_thread_event_reporting): Cast result of dlsym to
8253 destination function pointer type.
8254 (thread_db_mourn): Use td_ta_delete_ftype.
8256 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8258 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8260 (CDX_BREAKPOINT): Define for R2.
8261 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8262 (the_low_target): Add comments.
8264 2015-07-30 Yao Qi <yao.qi@linaro.org>
8266 * linux-arm-low.c (arm_hwcap): Remove it.
8267 (arm_read_description): New local variable arm_hwcap. Don't
8268 set arm_hwcap to zero.
8270 2015-07-30 Yao Qi <yao.qi@linaro.org>
8272 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8273 Use regcache->tdesc instead.
8274 (arm_store_wmmxregset): Likewise.
8275 (arm_fill_vfpregset): Likewise.
8276 (arm_store_vfpregset): Likewise.
8278 2015-07-30 Yao Qi <yao.qi@linaro.org>
8280 * linux-arm-low.c: Include arch/arm.h.
8281 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8282 (arm_store_gregset): Likewise.
8284 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8286 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8287 ptrace's 4th parameter.
8289 2015-07-27 Yao Qi <yao.qi@linaro.org>
8291 * configure.srv (case aarch64*-*-linux*): Don't set
8294 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8296 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8298 * linux-arm-low.c: Likewise.
8299 * linux-cris-low.c: Likewise.
8300 * linux-crisv32-low.c: Likewise.
8301 * linux-low.c: Likewise.
8302 * linux-m68k-low.c: Likewise.
8303 * linux-mips-low.c: Likewise.
8304 * linux-nios2-low.c: Likewise.
8305 * linux-s390-low.c: Likewise.
8306 * linux-sparc-low.c: Likewise.
8307 * linux-tic6x-low.c: Likewise.
8308 * linux-tile-low.c: Likewise.
8309 * linux-x86-low.c: Likewise.
8311 2015-07-24 Pedro Alves <palves@redhat.com>
8313 * config.in: Regenerate.
8314 * configure: Regenerate.
8316 2015-07-24 Pedro Alves <palves@redhat.com>
8318 * acinclude.m4: Include ../ptrace.m4.
8319 * configure.ac: Call GDB_AC_PTRACE.
8320 * config.in, configure: Regenerate.
8322 2015-07-24 Yao Qi <yao.qi@linaro.org>
8324 * linux-low.c (linux_create_inferior): Remove setting to
8325 proc->priv->new_inferior.
8326 (linux_attach): Likewise.
8327 (linux_low_filter_event): Likewise.
8328 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8330 2015-07-24 Yao Qi <yao.qi@linaro.org>
8332 * linux-low.c (linux_arch_setup): New function.
8333 (linux_low_filter_event): If proc->tdesc is NULL and
8334 proc->attached is true, call the_low_target.arch_setup.
8335 Otherwise, keep status pending, and return.
8336 (linux_resume_one_lwp_throw): Don't call get_pc if
8337 thread->while_stepping isn't NULL. Don't call
8338 get_thread_regcache if proc->tdesc is NULL.
8339 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8340 (linux_target_ops): Install arch_setup.
8341 * server.c (start_inferior): Call the_target->arch_setup.
8342 * target.h (struct target_ops) <arch_setup>: New field.
8343 (target_arch_setup): New marco.
8344 * lynx-low.c (lynx_target_ops): Update.
8345 * nto-low.c (nto_target_ops): Update.
8346 * spu-low.c (spu_target_ops): Update.
8347 * win32-low.c (win32_target_ops): Update.
8349 2015-07-24 Yao Qi <yao.qi@linaro.org>
8351 * linux-low.c (linux_add_process): Don't set
8352 proc->priv->new_inferior.
8353 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8354 (linux_attach): Likewise.
8356 2015-07-24 Yao Qi <yao.qi@linaro.org>
8358 * server.c (start_inferior): Code refactor.
8360 2015-07-24 Yao Qi <yao.qi@linaro.org>
8362 * server.c (process_serial_event): Set general_thread.
8364 2015-07-21 Yao Qi <yao.qi@linaro.org>
8366 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8367 aarch64_linux_get_debug_reg_capacity.
8369 2015-07-17 Yao Qi <yao.qi@linaro.org>
8371 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8372 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8373 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8374 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8375 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8376 (AARCH64_HWP_ALIGNMENT): Likewise.
8377 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8378 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8379 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8380 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8381 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8382 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8383 (struct aarch64_debug_reg_state): Likewise.
8384 (struct arch_lwp_info): Likewise.
8385 (aarch64_align_watchpoint): Likewise.
8386 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8387 (aarch64_watchpoint_length): Likewise.
8388 (aarch64_point_encode_ctrl_reg): Likewise
8389 (aarch64_point_is_aligned): Likewise.
8390 (aarch64_align_watchpoint): Likewise.
8391 (aarch64_linux_set_debug_regs):
8392 (aarch64_dr_state_insert_one_point): Likewise.
8393 (aarch64_dr_state_remove_one_point): Likewise.
8394 (aarch64_handle_breakpoint): Likewise.
8395 (aarch64_handle_aligned_watchpoint): Likewise.
8396 (aarch64_handle_unaligned_watchpoint): Likewise.
8397 (aarch64_handle_watchpoint): Likewise.
8399 2015-07-17 Yao Qi <yao.qi@linaro.org>
8401 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8402 and don't aarch64_get_debug_reg_state. All callers update.
8403 (aarch64_handle_aligned_watchpoint): Likewise.
8404 (aarch64_handle_unaligned_watchpoint): Likewise.
8405 (aarch64_handle_watchpoint): Likewise.
8406 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8407 (aarch64_remove_point): Likewise.
8409 2015-07-17 Yao Qi <yao.qi@linaro.org>
8411 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8413 (aarch64_handle_unaligned_watchpoint): Likewise.
8415 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8417 Revert the previous 3 commits:
8418 Move gdb_regex* to common/
8419 Move linux_find_memory_regions_full & co.
8420 gdbserver build-id attribute generator
8422 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8423 Jan Kratochvil <jan.kratochvil@redhat.com>
8425 gdbserver build-id attribute generator.
8426 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8427 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8428 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8430 (get_dynamic): Use find_pdhr to traverse program headers.
8431 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8432 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8433 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8434 (get_hex_build_id): New.
8435 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8436 to reply XML document.
8438 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8439 Jan Kratochvil <jan.kratochvil@redhat.com>
8441 * target.c: Include target/target-utils.h and fcntl.h.
8442 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8443 (target_fileio_read_stralloc): New functions.
8445 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8447 * Makefile.in (OBS): Add gdb_regex.o.
8449 * config.in: Rebuilt.
8450 * configure: Rebuilt.
8452 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8453 Jan Kratochvil <jan.kratochvil@redhat.com>
8455 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8456 * Makefile.in (OBS): Add target-utils.o.
8457 (linux-maps.o, target-utils.o): New.
8458 * configure.srv (srv_linux_obj): Add linux-maps.o.
8460 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8462 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8464 (the_low_target): Install it.
8466 2015-07-14 Pedro Alves <palves@redhat.com>
8468 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8469 Instead, ignore ECHILD, and throw an error for other errnos.
8471 2015-07-10 Pedro Alves <palves@redhat.com>
8473 * event-loop.c (struct callback_event) <data>: Change type to
8474 gdb_client_data instance instead of gdb_client_data pointer.
8475 (append_callback_event): Adjust.
8477 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8479 * linux-aarch64-low.c: Add comments for each linux_target_ops
8480 method. Remove comments already covered in target_ops and
8481 linux_target_ops definitions.
8482 (the_low_target): Add comments for each unimplemented method.
8484 2015-07-09 Yao Qi <yao.qi@linaro.org>
8486 * linux-aarch64-low.c (aarch64_regmap): Remove.
8487 (aarch64_usrregs_info): Remove.
8488 (regs_info): Set field usrregs to NULL.
8490 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8492 * linux-low.c: Include "rsp-low.h"
8493 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8494 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8495 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8496 (handle_btrace_enable_pt): New.
8497 (handle_btrace_general_set): Support "pt".
8498 (handle_btrace_conf_general_set): Support "pt:size".
8500 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8502 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8505 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8507 * linux-aarch64-low.c: Remove comment about endianness.
8508 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8509 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8512 2015-06-24 Gary Benson <gbenson@redhat.com>
8514 * linux-i386-ipa.c (stdint.h): Do not include.
8515 * lynx-i386-low.c (stdint.h): Likewise.
8516 * lynx-ppc-low.c (stdint.h): Likewise.
8517 * mem-break.c (stdint.h): Likewise.
8518 * thread-db.c (stdint.h): Likewise.
8519 * tracepoint.c (stdint.h): Likewise.
8520 * win32-low.c (stdint.h): Likewise.
8522 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8524 * server.c (write_qxfer_response): Update call to
8525 remote_escape_output.
8527 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8528 Jan Kratochvil <jan.kratochvil@redhat.com>
8530 Merge multiple hex conversions.
8531 * gdbreplay.c (tohex): Rename to 'fromhex'.
8532 (logchar): Use fromhex.
8534 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8536 * server.c (handle_qxfer_libraries): Set `version' attribute for
8539 2015-06-10 Gary Benson <gbenson@redhat.com>
8541 * target.h (struct target_ops) <multifs_open>: New field.
8542 <multifs_unlink>: Likewise.
8543 <multifs_readlink>: Likewise.
8544 * linux-low.c (nat/linux-namespaces.h): New include.
8545 (linux_target_ops): Initialize the_target->multifs_open,
8546 the_target->multifs_unlink and the_target->multifs_readlink.
8547 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8548 * hostio.c (hostio_fs_pid): New static variable.
8549 (hostio_handle_new_gdb_connection): New function.
8550 (handle_setfs): Likewise.
8551 (handle_open): Use the_target->multifs_open as appropriate.
8552 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8553 (handle_readlink): Use the_target->multifs_readlink as
8555 (handle_vFile): Handle vFile:setfs packets.
8556 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8557 after target_handle_new_gdb_connection.
8559 2015-06-10 Gary Benson <gbenson@redhat.com>
8561 * configure.ac (AC_CHECK_FUNCS): Add setns.
8562 * config.in: Regenerate.
8563 * configure: Likewise.
8564 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8565 (linux-namespaces.o): New rule.
8566 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8568 2015-06-09 Gary Benson <gbenson@redhat.com>
8570 * hostio.c (handle_open): Process mode argument with
8571 fileio_to_host_mode.
8573 2015-06-01 Yao Qi <yao.qi@linaro.org>
8575 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8576 * linux-x86-low.c: Likewise.
8578 2015-05-28 Don Breazeal <donb@codesourcery.com>
8580 * linux-low.c (handle_extended_wait): Initialize
8581 thread_info.last_resume_kind for new fork children.
8583 2015-05-15 Pedro Alves <palves@redhat.com>
8585 * target.h (target_handle_new_gdb_connection): Rewrite using if
8586 wrapped in do/while.
8588 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8590 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8591 * configure, config.in: Regenerate.
8592 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8595 2015-05-12 Don Breazeal <donb@codesourcery.com>
8597 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8598 PTRACE_EVENT_VFORK_DONE.
8599 (linux_low_ptrace_options, extended_event_reported): Add vfork
8601 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8602 and "vforkdone" for RSP 'T' Stop Reply Packet.
8603 * server.h (report_vfork_events): Declare
8606 2015-05-12 Don Breazeal <donb@codesourcery.com>
8608 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8609 (the_low_target) <new_fork>: Initialize new member.
8610 * linux-arm-low.c (arm_new_fork): New function.
8611 (the_low_target) <new_fork>: Initialize new member.
8612 * linux-low.c (handle_extended_wait): Call new target function
8614 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8615 * linux-mips-low.c (mips_add_watchpoint): New function
8616 extracted from mips_insert_point.
8617 (the_low_target) <new_fork>: Initialize new member.
8618 (mips_linux_new_fork): New function.
8619 (mips_insert_point): Call mips_add_watchpoint.
8620 * linux-x86-low.c (x86_linux_new_fork): New function.
8621 (the_low_target) <new_fork>: Initialize new member.
8623 2015-05-12 Don Breazeal <donb@codesourcery.com>
8625 * linux-low.c (handle_extended_wait): Implement return value,
8626 rename argument 'event_child' to 'event_lwp', handle
8627 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8628 (linux_low_ptrace_options): New function.
8629 (linux_low_filter_event): Call linux_low_ptrace_options,
8630 use different argument fo linux_enable_event_reporting,
8631 use return value from handle_extended_wait.
8632 (extended_event_reported): New function.
8633 (linux_wait_1): Call extended_event_reported and set
8634 status to report fork events.
8635 (linux_write_memory): Add pid to debug message.
8636 (reset_lwp_ptrace_options_callback): New function.
8637 (linux_handle_new_gdb_connection): New function.
8638 (linux_target_ops): Initialize new structure member.
8639 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8640 * lynx-low.c: Initialize new structure member.
8641 * remote-utils.c (prepare_resume_reply): Implement stop reason
8642 "fork" for "T" stop message.
8643 * server.c (handle_query): Call handle_new_gdb_connection.
8644 * server.h (report_fork_events): Declare global flag.
8645 * target.h (struct target_ops) <handle_new_gdb_connection>:
8647 (target_handle_new_gdb_connection): New macro.
8648 * win32-low.c: Initialize new structure member.
8650 2015-05-12 Don Breazeal <donb@codesourcery.com>
8652 * mem-break.c (APPEND_TO_LIST): Define macro.
8653 (clone_agent_expr): New function.
8654 (clone_one_breakpoint): New function.
8655 (clone_all_breakpoints): New function.
8656 * mem-break.h: Declare new functions.
8658 2015-05-12 Don Breazeal <donb@codesourcery.com>
8660 * linux-low.c (linux_supports_fork_events): New function.
8661 (linux_supports_vfork_events): New function.
8662 (linux_target_ops): Initialize new structure members.
8663 (initialize_low): Call linux_check_ptrace_features.
8664 * lynx-low.c (lynx_target_ops): Initialize new structure
8666 * server.c (report_fork_events, report_vfork_events):
8668 (handle_query): Add new features to qSupported packet and
8670 (captured_main): Initialize new global variables.
8671 * target.h (struct target_ops) <supports_fork_events>:
8673 <supports_vfork_events>: New member.
8674 (target_supports_fork_events): New macro.
8675 (target_supports_vfork_events): New macro.
8676 * win32-low.c (win32_target_ops): Initialize new structure
8679 2015-05-12 Gary Benson <gbenson@redhat.com>
8681 * server.c (handle_qxfer_exec_file): Use current process
8684 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8686 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8687 Remove HAVE_PTRACE_GETREGS conditionals.
8688 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8689 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8691 2015-05-08 Yao Qi <yao.qi@linaro.org>
8693 * linux-low.c (linux_supports_conditional_breakpoints): New
8695 (linux_target_ops): Install new target method.
8696 * lynx-low.c (lynx_target_ops): Install NULL hook for
8697 supports_conditional_breakpoints.
8698 * nto-low.c (nto_target_ops): Likewise.
8699 * spu-low.c (spu_target_ops): Likewise.
8700 * win32-low.c (win32_target_ops): Likewise.
8701 * server.c (handle_query): Check
8702 target_supports_conditional_breakpoints.
8703 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8705 (target_supports_conditional_breakpoints): New macro.
8707 2015-05-06 Pedro Alves <palves@redhat.com>
8710 * server.c (start_inferior): If the process exits, mourn it.
8712 2015-04-21 Gary Benson <gbenson@redhat.com>
8714 * hostio.c (fileio_open_flags_to_host): Factored out to
8715 fileio_to_host_openflags in common/fileio.c. Single use
8718 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8720 * linux-xtensa-low.c (xtensa_fill_gregset)
8721 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8724 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8726 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8727 (regs_info): Replace usrregs pointer with NULL.
8729 2015-04-17 Gary Benson <gbenson@redhat.com>
8731 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8732 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8733 * server.c (handle_qxfer_exec_file): New function.
8734 (qxfer_packets): Add exec-file entry.
8735 (handle_query): Report qXfer:exec-file:read as supported packet.
8737 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8739 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8741 2015-04-09 Gary Benson <gbenson@redhat.com>
8743 * hostio-errno.c (errno_to_fileio_error): Remove function.
8744 Update caller to use remote_fileio_to_fio_error.
8746 2015-04-09 Yao Qi <yao.qi@linaro.org>
8748 * linux-low.c (linux_insert_point): Call
8749 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8750 (linux_remove_point): Call remove_memory_breakpoint if type is
8752 * linux-x86-low.c (x86_insert_point): Don't call
8753 insert_memory_breakpoint.
8754 (x86_remove_point): Don't call remove_memory_breakpoint.
8756 2015-04-01 Pedro Alves <palves@redhat.com>
8757 Cleber Rosa <crosa@redhat.com>
8759 * server.c (gdbserver_usage): Reorganize and extend the usage
8762 2015-03-24 Pedro Alves <palves@redhat.com>
8764 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8765 output. Also dump TRAP_TRACE.
8766 (linux_low_filter_event): In debug output, distinguish a
8767 resume_stop SIGSTOP from a delayed SIGSTOP.
8769 2015-03-24 Gary Benson <gbenson@redhat.com>
8771 * linux-x86-low.c (x86_linux_new_thread): Moved to
8773 (x86_linux_prepare_to_resume): Likewise.
8775 2015-03-24 Gary Benson <gbenson@redhat.com>
8777 * Makefile.in (x86-linux-dregs.o): New rule.
8778 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8779 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8780 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8781 (x86_linux_dr_get): Likewise.
8782 (x86_linux_dr_set): Likewise.
8783 (update_debug_registers_callback): Likewise.
8784 (x86_linux_dr_set_addr): Likewise.
8785 (x86_linux_dr_get_addr): Likewise.
8786 (x86_linux_dr_set_control): Likewise.
8787 (x86_linux_dr_get_control): Likewise.
8788 (x86_linux_dr_get_status): Likewise.
8789 (x86_linux_update_debug_registers): Likewise.
8791 2015-03-24 Gary Benson <gbenson@redhat.com>
8793 * linux-x86-low.c (x86_linux_update_debug_registers):
8794 New function, factored out from...
8795 (x86_linux_prepare_to_resume): ...this.
8797 2015-03-24 Gary Benson <gbenson@redhat.com>
8799 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8800 (x86_linux_dr_set): Likewise.
8801 (update_debug_registers_callback): Likewise.
8802 (x86_linux_dr_set_addr): Likewise.
8803 (x86_linux_dr_get_addr): Likewise.
8804 (x86_linux_dr_set_control): Likewise.
8805 (x86_linux_dr_get_control): Likewise.
8806 (x86_linux_dr_get_status): Likewise.
8807 (x86_linux_prepare_to_resume): Likewise.
8809 2015-03-24 Gary Benson <gbenson@redhat.com>
8811 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8812 Use perror_with_name. Pass string through gettext.
8813 (x86_linux_dr_set): Likewise.
8815 2015-03-24 Gary Benson <gbenson@redhat.com>
8817 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8818 (x86_linux_dr_set_addr): ...this.
8819 (x86_dr_low_get_addr): Rename to...
8820 (x86_linux_dr_get_addr): ...this.
8821 (x86_dr_low_set_control): Rename to...
8822 (x86_linux_dr_set_control): ...this.
8823 (x86_dr_low_get_control): Rename to...
8824 (x86_linux_dr_get_control): ...this.
8825 (x86_dr_low_get_status): Rename to...
8826 (x86_linux_dr_get_status): ...this.
8827 (x86_dr_low): Update with new function names.
8829 2015-03-24 Gary Benson <gbenson@redhat.com>
8831 * Makefile.in (x86-linux.o): New rule.
8832 * configure.srv: Add x86-linux.o to relevant targets.
8833 * linux-low.c (lwp_set_arch_private_info): New function.
8834 (lwp_arch_private_info): Likewise.
8835 * linux-x86-low.c: Include nat/x86-linux.h.
8836 (arch_lwp_info): Removed structure.
8837 (update_debug_registers_callback):
8838 Use lwp_set_debug_registers_changed.
8839 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8840 and lwp_set_debug_registers_changed.
8841 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8843 2015-03-24 Gary Benson <gbenson@redhat.com>
8845 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8846 * linux-arm-low.c (arm_new_thread): Likewise.
8847 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8848 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8849 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8850 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8852 2015-03-24 Gary Benson <gbenson@redhat.com>
8854 * linux-low.c (ptid_of_lwp): New function.
8855 (lwp_is_stopped): Likewise.
8856 (lwp_stop_reason): Likewise.
8857 * linux-x86-low.c (update_debug_registers_callback):
8859 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8862 2015-03-24 Gary Benson <gbenson@redhat.com>
8864 * linux-low.h (linux_stop_lwp): Remove declaration.
8866 2015-03-24 Gary Benson <gbenson@redhat.com>
8868 * linux-low.h: Include nat/linux-nat.h.
8869 * linux-low.c (iterate_over_lwps_args): New structure.
8870 (iterate_over_lwps_filter): New function.
8871 (iterate_over_lwps): Likewise.
8872 * linux-x86-low.c (update_debug_registers_callback):
8873 Update signature to what iterate_over_lwps expects.
8874 Remove PID check that iterate_over_lwps now performs.
8875 (x86_dr_low_set_addr): Use iterate_over_lwps.
8876 (x86_dr_low_set_control): Likewise.
8878 2015-03-24 Gary Benson <gbenson@redhat.com>
8880 * linux-x86-low.c (x86_debug_reg_state): New function.
8881 (x86_linux_prepare_to_resume): Use the above.
8883 2015-03-24 Gary Benson <gbenson@redhat.com>
8885 * linux-low.c (current_lwp_ptid): New function.
8886 * linux-x86-low.c: Include nat/linux-nat.h.
8887 (x86_dr_low_get_addr): Use current_lwp_ptid.
8888 (x86_dr_low_get_control): Likewise.
8889 (x86_dr_low_get_status): Likewise.
8891 2015-03-20 Pedro Alves <palves@redhat.com>
8893 * tracepoint.c (cmd_qtstatus): Make "str" const.
8895 2015-03-20 Pedro Alves <palves@redhat.com>
8897 * server.c (handle_general_set): Make "req_str" const.
8899 2015-03-19 Pedro Alves <palves@redhat.com>
8901 * linux-low.c (linux_resume_one_lwp): Rename to ...
8902 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8903 instead call perror_with_name.
8904 (check_ptrace_stopped_lwp_gone): New function.
8905 (linux_resume_one_lwp): Reimplement as wrapper around
8906 linux_resume_one_lwp_throw that swallows errors if the LWP is
8909 2015-03-19 Pedro Alves <palves@redhat.com>
8911 * linux-low.c (count_events_callback, select_event_lwp_callback):
8912 No longer check whether the thread has resume_stop as last resume
8915 2015-03-19 Pedro Alves <palves@redhat.com>
8917 * linux-low.c (count_events_callback, select_event_lwp_callback):
8918 Use the lwp's status_pending_p field, not the thread's.
8920 2015-03-19 Pedro Alves <palves@redhat.com>
8922 * linux-low.c (select_event_lwp_callback): Update comments to
8923 no longer mention SIGTRAP.
8925 2015-03-18 Gary Benson <gbenson@redhat.com>
8927 * server.c (handle_query): Do not report vFile:fstat as supported.
8929 2015-03-11 Gary Benson <gbenson@redhat.com>
8931 * hostio.c (sys/types.h): New include.
8932 (sys/stat.h): Likewise.
8933 (common-remote-fileio.h): Likewise.
8934 (handle_fstat): New function.
8935 (handle_vFile): Handle vFile:fstat packets.
8937 2015-03-11 Gary Benson <gbenson@redhat.com>
8939 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8940 struct stat.st_blocks and struct stat.st_blksize.
8941 * configure: Regenerate.
8942 * config.in: Likewise.
8943 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8944 (OBS): Add common-remote-fileio.o.
8945 (common-remote-fileio.o): New rule.
8947 2015-03-09 Pedro Alves <palves@redhat.com>
8949 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8950 'struct sockaddr' pointer in 'accept' call.
8952 2015-03-09 Pedro Alves <palves@redhat.com>
8955 2015-03-07 Pedro Alves <palves@redhat.com>
8956 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8957 or <winsock2.h> here. Instead include "gdb_socket.h".
8958 (remote_open): Use union gdb_sockaddr_u.
8959 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8960 or <winsock2.h> here. Instead include "gdb_socket.h".
8961 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8962 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8964 (init_named_socket, gdb_agent_helper_thread): Use union
8967 2015-03-07 Pedro Alves <palves@redhat.com>
8969 * configure.ac (build_warnings): Move
8970 -Wdeclaration-after-statement to the C-specific set.
8971 * configure: Regenerate.
8973 2015-03-07 Pedro Alves <palves@redhat.com>
8975 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8976 or <winsock2.h> here. Instead include "gdb_socket.h".
8977 (remote_open): Use union gdb_sockaddr_u.
8978 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8979 or <winsock2.h> here. Instead include "gdb_socket.h".
8980 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8981 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8983 (init_named_socket, gdb_agent_helper_thread): Use union
8986 2015-03-07 Pedro Alves <palves@redhat.com>
8988 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8991 2015-03-06 Yao Qi <yao.qi@linaro.org>
8993 * linux-aarch64-low.c (aarch64_insert_point): Use
8994 show_debug_regs as a boolean.
8995 (aarch64_remove_point): Likewise.
8997 2015-03-05 Pedro Alves <palves@redhat.com>
8999 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9000 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9001 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9002 * nto-low.c (nto_target_ops): Likewise.
9003 * spu-low.c (spu_target_ops): Likewise.
9004 * win32-low.c (win32_target_ops): Likewise.
9006 2015-03-04 Pedro Alves <palves@redhat.com>
9008 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9009 Decide whether a breakpoint triggered based on the SIGTRAP's
9011 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9012 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9013 (linux_low_filter_event): Check for breakpoints before checking
9015 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9017 (linux_stopped_by_sw_breakpoint)
9018 (linux_supports_stopped_by_sw_breakpoint)
9019 (linux_stopped_by_hw_breakpoint)
9020 (linux_supports_stopped_by_hw_breakpoint): New functions.
9021 (linux_target_ops): Install new target methods.
9023 2015-03-04 Pedro Alves <palves@redhat.com>
9025 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9026 * server.c (swbreak_feature, hwbreak_feature): New globals.
9027 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9028 (captured_main): Clear swbreak_feature and hwbreak_feature.
9029 * server.h (swbreak_feature, hwbreak_feature): Declare.
9030 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9031 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9032 supports_stopped_by_hw_breakpoint>: New fields.
9033 (target_supports_stopped_by_sw_breakpoint)
9034 (target_stopped_by_sw_breakpoint)
9035 (target_supports_stopped_by_hw_breakpoint)
9036 (target_stopped_by_hw_breakpoint): Declare.
9038 2015-03-04 Pedro Alves <palves@redhat.com>
9040 enum lwp_stop_reason -> enum target_stop_reason
9041 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9042 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9043 (linux_wait_1, stuck_in_jump_pad_callback)
9044 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9045 (linux_stopped_by_watchpoint):
9046 * linux-low.h (enum lwp_stop_reason): Delete.
9047 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9048 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9050 2015-03-04 Yao Qi <yao.qi@linaro.org>
9052 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9054 2015-03-03 Gary Benson <gbenson@redhat.com>
9056 * hostio.c (handle_vFile): Fix prefix lengths.
9058 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9060 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9063 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9065 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9066 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9067 (clean): Add "rm -f" for above C files.
9068 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9069 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9070 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9071 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9072 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9073 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9074 (init_registers_s390x_vx_linux64)
9075 (init_registers_s390x_tevx_linux64)
9076 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9077 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9079 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9080 (s390_store_vxrs_high): New functions.
9081 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9083 (s390_arch_setup): Add logic for selecting one of the new target
9084 descriptions. Activate the new vector regsets if applicable.
9085 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9086 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9087 and init_registers_s390x_tevx_linux64.
9089 2015-03-01 Pedro Alves <palves@redhat.com>
9091 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9094 2015-02-27 Pedro Alves <palves@redhat.com>
9096 * linux-x86-low.c (u_debugreg_offset): New function.
9097 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9099 2015-02-27 Pedro Alves <palves@redhat.com>
9101 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9102 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9103 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9104 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9105 (ps_lsetfpregs, ps_getpid)
9106 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9107 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9108 (ps_lsetxregs, ps_plog): Declare.
9110 2015-02-27 Pedro Alves <palves@redhat.com>
9112 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9113 IP_AGENT_EXPORT_FUNC.
9114 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9115 IP_AGENT_EXPORT_FUNC.
9116 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9117 (IP_AGENT_EXPORT): Delete.
9118 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9119 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9120 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9121 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9122 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9123 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9124 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9125 (traceframe_read_count, traceframe_write_count)
9126 (traceframes_created, trace_state_variables, get_raw_reg)
9127 (get_trace_state_variable_value, set_trace_state_variable_value)
9128 (ust_loaded, helper_thread_id, cmd_buf): Use
9129 IPA_SYM_EXPORTED_NAME.
9130 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9131 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9132 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9133 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9134 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9135 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9136 EXTERN_C_PUSH/EXTERN_C_POP.
9137 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9138 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9139 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9140 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9141 (traceframe_write_count, traceframe_read_count)
9142 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9143 (about_to_request_buffer_space, get_trace_state_variable_value)
9144 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9145 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9146 EXTERN_C_PUSH/EXTERN_C_POP.
9147 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9148 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9149 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9150 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9151 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9152 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9153 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9154 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9156 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9157 (IP_AGENT_EXPORT_VAR_DECL): Define.
9159 (gdb_agent_get_raw_reg): Declare.
9161 2015-02-27 Tom Tromey <tromey@redhat.com>
9162 Pedro Alves <palves@redhat.com>
9164 Rename symbols whose names are reserved C++ keywords throughout.
9166 2015-02-27 Pedro Alves <palves@redhat.com>
9168 * Makefile.in (COMPILER): New, get it from autoconf.
9169 (CXX): Get from autoconf instead.
9170 (COMPILE.pre): Use COMPILER.
9171 (CC-LD): Rename to ...
9172 (CC_LD): ... this. Use COMPILER.
9173 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9174 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9175 * acinclude.m4: Include build-with-cxx.m4.
9176 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9177 Disable -Werror by default if building in C++ mode.
9178 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9179 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9180 the C++ compiler. Save/restore CXXFLAGS too.
9181 * configure: Regenerate.
9183 2015-02-27 Pedro Alves <palves@redhat.com>
9185 * acinclude.m4: Include libiberty.m4.
9186 * configure.ac: Call libiberty_INIT.
9187 * config.in, configure: Regenerate.
9189 2015-02-26 Pedro Alves <palves@redhat.com>
9191 * linux-low.c (linux_wait_1): When incrementing the PC past a
9192 program breakpoint always use the_low_target.breakpoint_len as
9193 increment, rather than the maximum between that and
9194 the_low_target.decr_pc_after_break.
9196 2015-02-23 Pedro Alves <palves@redhat.com>
9198 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9199 thread was doing a step-over; always adjust the PC if
9200 we stepped over a permanent breakpoint.
9201 (linux_wait_1): If we stepped over breakpoint that was on top of a
9202 permanent breakpoint, manually advance the PC past it.
9204 2015-02-23 Pedro Alves <palves@redhat.com>
9206 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9208 (x86_fill_gregset, x86_store_gregset): Use it when handling
9211 2015-02-20 Pedro Alves <palves@redhat.com>
9213 * thread-db.c: Include "nat/linux-procfs.h".
9214 (thread_db_init): Skip listing new threads if the kernel supports
9215 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9217 2015-02-20 Pedro Alves <palves@redhat.com>
9219 * linux-low.c (status_pending_p_callback): Use ptid_match.
9221 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9223 PR breakpoints/16812
9224 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9225 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9226 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9228 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9230 PR breakpoints/15956
9231 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9233 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9235 * linux-low.c (linux_low_btrace_conf): Print size.
9236 * server.c (handle_btrace_conf_general_set): New.
9237 (hanle_general_set): Call handle_btrace_conf_general_set.
9238 (handle_query): Report Qbtrace-conf:bts:size as supported.
9240 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9242 * linux-low.c (linux_low_enable_btrace): Update parameters.
9243 (linux_low_btrace_conf): New.
9244 (linux_target_ops)<to_btrace_conf>: Initialize.
9245 * server.c (current_btrace_conf): New.
9246 (handle_btrace_enable): Rename to ...
9247 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
9248 to target_enable_btrace. Update comment. Update users.
9249 (handle_qxfer_btrace_conf): New.
9250 (qxfer_packets): Add btrace-conf entry.
9251 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9252 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9253 (target_ops)<read_btrace_conf>: New.
9254 (target_enable_btrace): Update parameters.
9255 (target_read_btrace_conf): New.
9257 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9259 * server.c (handle_btrace_general_set): Remove call to
9260 target_supports_btrace.
9261 (supported_btrace_packets): New.
9262 (handle_query): Call supported_btrace_packets.
9263 * target.h: include btrace-common.h.
9264 (btrace_target_info): Removed.
9265 (supports_btrace, target_supports_btrace): Update parameters.
9267 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9269 * Makefile.in (SFILES): Add common/btrace-common.c.
9270 (OBS): Add common/btrace-common.o.
9271 (btrace-common.o): Add build rules.
9272 * linux-low: Include btrace-common.h.
9273 (linux_low_read_btrace): Use struct btrace_data. Call
9274 btrace_data_init and btrace_data_fini.
9276 2015-02-06 Pedro Alves <palves@redhat.com>
9278 * thread-db.c (find_new_threads_callback): Add debug output.
9280 2015-02-04 Pedro Alves <palves@redhat.com>
9282 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9283 (resume_stopped_resumed_lwps): New function.
9284 (linux_wait_for_event_filtered): Use it.
9286 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9288 * Makefile.in (SFILES): Add linux-personality.c.
9289 (linux-personality.o): New rule.
9290 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9291 list of objects to be built.
9292 * linux-low.c: Include nat/linux-personality.h.
9293 (linux_create_inferior): Remove code to disable address space
9294 randomization (moved to ../nat/linux-personality.c). Create
9295 cleanup to disable address space randomization.
9297 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9299 * Makefile.in (posix-strerror.o): New rule.
9300 (mingw-strerror.o): Likewise.
9301 * configure: Regenerated.
9302 * configure.ac: Source file ../common/common.host. Initialize new
9303 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9305 2015-01-14 Yao Qi <yao@codesourcery.com>
9307 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9308 (ppc-linux.o): New rule.
9309 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9310 * configure.ac: AC_CHECK_FUNCS(getauxval).
9311 * config.in: Re-generated.
9312 * configure: Re-generated.
9313 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9314 ppc64_64bit_inferior_p
9316 2015-01-14 Yao Qi <yao@codesourcery.com>
9318 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9319 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9320 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9321 (PT_ORIG_R3, PT_TRAP): Likewise.
9322 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9323 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9324 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9326 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9328 * i387-fp.c (i387_cache_to_xsave): In look over
9329 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9330 zmmh_low_space field by use of zmmh_high_space.
9332 2015-01-09 Pedro Alves <palves@redhat.com>
9334 * linux-low.c (step_over_bkpt): Move higher up in the file.
9335 (handle_extended_wait): Don't store the stop_pc here.
9336 (get_stop_pc): Adjust comments and rename to ...
9337 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9338 stopped for a software breakpoint or hardware breakpoint.
9339 (thread_still_has_status_pending_p): New function.
9340 (status_pending_p_callback): Use
9341 thread_still_has_status_pending_p. If the event is no longer
9342 interesting, resume the LWP.
9343 (handle_tracepoints): Add assert.
9344 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9345 (wstatus_maybe_breakpoint): New function.
9346 (cancel_breakpoint): Delete function.
9347 (check_stopped_by_watchpoint): New function, factored out from
9348 linux_low_filter_event.
9349 (lp_status_maybe_breakpoint): Delete function.
9350 (linux_low_filter_event): Remove filter_ptid argument.
9351 Leave thread group exits pending here. Store the LWP's stop PC.
9352 Always leave events pending.
9353 (linux_wait_for_event_filtered): Pull all events out of the
9354 kernel, and leave them all pending.
9355 (count_events_callback, select_event_lwp_callback): Consider all
9357 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9358 (select_event_lwp): Only give preference to the stepping LWP in
9359 all-stop mode. Adjust comments.
9360 (ignore_event): New function.
9361 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9362 references to cancel_breakpoints. Adjust to renames. Also give
9363 equal priority to all LWPs that have had events in non-stop mode.
9364 If reporting a software breakpoint event, unadjust the LWP's PC.
9365 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9366 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9368 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9369 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9370 (linux_stopped_by_watchpoint): Adjust.
9371 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9372 * linux-low.h (enum lwp_stop_reason): New.
9373 (struct lwp_info) <stop_pc>: Adjust comment.
9374 <stopped_by_watchpoint>: Delete field.
9375 <stop_reason>: New field.
9376 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9377 * mem-break.c (software_breakpoint_inserted_here)
9378 (hardware_breakpoint_inserted_here): New function.
9379 * mem-break.h (software_breakpoint_inserted_here)
9380 (hardware_breakpoint_inserted_here): Declare.
9381 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9382 (cancel_breakpoints): Delete.
9383 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9384 (upload_fast_traceframes): Remove references to
9387 2015-01-09 Pedro Alves <palves@redhat.com>
9389 * thread-db.c (find_new_threads_callback): Ignore thread if the
9390 kernel thread ID is -1.
9392 2015-01-09 Pedro Alves <palves@redhat.com>
9394 * linux-low.c (linux_attach_fail_reason_string): Move to
9395 nat/linux-ptrace.c, and rename.
9396 (linux_attach_lwp): Update comment.
9397 (attach_proc_task_lwp_callback): New function.
9398 (linux_attach): Adjust to rename and use
9399 linux_proc_attach_tgid_threads.
9400 (linux_attach_fail_reason_string): Delete declaration.
9402 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9404 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9405 * server.c (gdbserver_version): Likewise.
9407 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9409 * remote-utils.c: Include ctype.h.
9410 (input_interrupt): Explicitly handle the case when the char
9411 received is the NUL byte. Improve the printing of non-ASCII
9414 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9416 * linux-low.c (linux_low_filter_event): Update call to
9417 linux_enable_event_reporting following the addition of
9418 a new parameter to that function.
9420 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9423 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9424 (AARCH64_FPCR_REGNO): Likewise.
9425 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9426 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9427 (aarch64_store_fpregset): Likewise.
9429 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9431 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9432 Remove FIXME comment about assumption about N.
9434 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9436 * configure.ac: If large-file support is disabled in GDBserver,
9437 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9438 * configure: Regenerate.
9440 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9442 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9443 warning upon ENODATA from ptrace.
9444 * linux-s390-low.c (s390_store_tdb): New.
9445 (s390_regsets): Add regset for NT_S390_TDB.
9447 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9449 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9450 without a fill_function.
9451 * linux-s390-low.c (s390_fill_last_break): Remove.
9452 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9453 (s390_arch_setup): Use regset's size instead of fill_function for
9456 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9458 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9459 the regset's store function when ptrace returned an error.
9460 * regcache.c (get_thread_regcache): Invalidate register cache
9461 before fetching inferior's registers.
9463 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9465 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9466 while-loop as for-loop.
9467 (regsets_store_inferior_registers): Likewise.
9469 2014-11-28 Yao Qi <yao@codesourcery.com>
9471 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9472 * config.in, configure: Re-generate.
9473 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9476 2014-11-21 Yao Qi <yao@codesourcery.com>
9478 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9479 (AC_CHECK_HEADERS): Remove malloc.h.
9480 * configure: Re-generated.
9481 * config.in: Re-generated.
9482 * server.h: Don't include alloca.h and malloc.h.
9483 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9484 Don't include malloc.h.
9486 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9488 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9489 corresponding ERRNO check in same block.
9491 2014-11-12 Pedro Alves <palves@redhat.com>
9493 * server.c (cont_thread): Update comment.
9494 (start_inferior, attach_inferior): No longer clear cont_thread.
9495 (handle_v_cont): No longer set cont_thread.
9496 (captured_main): Clear cont_thread each time a GDB connects.
9498 2014-11-12 Pedro Alves <palves@redhat.com>
9500 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9501 thread, and don't resume all threads if the Hc thread has exited.
9503 2014-11-12 Pedro Alves <palves@redhat.com>
9505 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9506 the process group instead of to a specific LWP.
9508 2014-10-15 Pedro Alves <palves@redhat.com>
9511 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9513 (arm_set_thread_context): Delete.
9514 (the_low_target): Adjust.
9515 * win32-i386-low.c (debug_registers_changed)
9516 (debug_registers_used): Delete.
9517 (update_debug_registers_callback): New function.
9518 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9519 needing to update their debug registers.
9520 (win32_get_current_dr): New function.
9521 (x86_dr_low_get_addr, x86_dr_low_get_control)
9522 (x86_dr_low_get_status): Fetch the debug register from the thread
9524 (i386_initial_stuff): Adjust.
9525 (i386_get_thread_context): Remove current_event parameter. Don't
9526 clear debug_registers_changed nor copy DR values to
9528 (i386_set_thread_context): Delete.
9529 (i386_prepare_to_resume): New function.
9530 (i386_thread_added): Mark the thread as needing to update irs
9532 (the_low_target): Remove i386_set_thread_context and install
9533 i386_prepare_to_resume.
9534 * win32-low.c (win32_get_thread_context): Adjust.
9535 (win32_set_thread_context): Use SetThreadContext
9537 (win32_prepare_to_resume): New function.
9538 (win32_require_context): New function, factored out from ...
9539 (thread_rec): ... this.
9540 (continue_one_thread): Call win32_prepare_to_resume on each thread
9541 we're about to continue.
9542 (win32_resume): Call win32_prepare_to_resume on the event thread.
9543 * win32-low.h (struct win32_thread_info)
9544 <debug_registers_changed>: New field.
9545 (struct win32_target_ops): Change prototype of set_thread_context,
9546 delete set_thread_context and add prepare_to_resume.
9547 (win32_require_context): New declaration.
9549 2014-10-08 Gary Benson <gbenson@redhat.com>
9551 * server.h: Do not include common-exceptions.h.
9553 2014-10-08 Gary Benson <gbenson@redhat.com>
9555 * server.h: Do not include cleanups.h.
9557 2014-09-30 James Hogan <james.hogan@imgtec.com>
9559 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9562 2014-09-23 Yao Qi <yao@codesourcery.com>
9564 * linux-low.c (lp_status_maybe_breakpoint): New function.
9565 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9566 (count_events_callback): Likewise.
9567 (select_event_lwp_callback): Likewise.
9568 (cancel_breakpoints_callback): Likewise.
9570 2014-09-19 Don Breazeal <donb@codesourcery.com>
9572 * linux-low.c (handle_extended_wait): Call
9573 linux_ptrace_get_extended_event.
9574 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9575 linux_is_extended_waitstatus.
9577 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9579 * Makefile.in (CPPFLAGS): Define.
9580 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9581 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9583 2014-09-16 Gary Benson <gbenson@redhat.com>
9585 * inferiors.h (current_inferior): Renamed as...
9586 (current_thread): New variable. All uses updated.
9587 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9588 (maybe_move_out_of_jump_pad): Likewise.
9589 (cancel_breakpoint): Likewise.
9590 (linux_low_filter_event): Likewise.
9591 (wait_for_sigstop): Likewise.
9592 (linux_resume_one_lwp): Likewise.
9593 (need_step_over_p): Likewise.
9594 (start_step_over): Likewise.
9595 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9596 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9597 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9598 and save_inferior as saved_thread.
9599 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9601 (regcache_invalidate_thread): Likewise.
9602 * remote-utils.c (prepare_resume_reply): Likewise.
9603 * thread-db.c (thread_db_get_tls_address): Likewise.
9604 (disable_thread_event_reporting): Likewise.
9605 (remove_thread_event_breakpoints): Likewise.
9606 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9608 * target.h (set_desired_inferior): Renamed as...
9609 (set_desired_thread): New declaration. All uses updated.
9610 * server.c (myresume): Updated comment to reference thread instead
9612 (handle_serial_event): Likewise.
9613 (handle_target_event): Likewise.
9615 2014-09-12 Tom Tromey <tromey@redhat.com>
9616 Gary Benson <gbenson@redhat.com>
9618 * regcache.h: Include common-regcache.h.
9619 (regcache_read_pc): Don't declare.
9620 * regcache.c (get_thread_regcache_for_ptid): New function.
9622 2014-09-11 Tom Tromey <tromey@redhat.com>
9623 Gary Benson <gbenson@redhat.com>
9625 * symbol.c: New file.
9626 * Makefile.in (SFILES): Add symbol.c.
9627 (OBS): Add symbol.o.
9629 2014-09-11 Gary Benson <gbenson@redhat.com>
9631 * target.c (target_stop_ptid, target_continue_ptid): New
9634 2014-09-11 Tom Tromey <tromey@redhat.com>
9635 Gary Benson <gbenson@redhat.com>
9637 * target.h: Include target/target.h.
9638 * target.c (target_read_memory, target_read_uint32)
9639 (target_write_memory): New functions.
9641 2014-09-11 Gary Benson <gbenson@redhat.com>
9643 * server.h (debug_hw_points): Don't declare.
9644 * server.c (debug_hw_points): Don't define. Replace all uses
9645 with show_debug_regs.
9646 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9647 all uses with show_debug_regs.
9649 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9651 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9652 endianness into account.
9653 (ppc_supply_ptrace_register): Likewise.
9655 2014-09-03 James Hogan <james.hogan@imgtec.com>
9657 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9658 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9660 2014-09-03 Gary Benson <gbenson@redhat.com>
9662 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9663 ALL_DEBUG_ADDRESS_REGISTERS.
9665 2014-09-02 Gary Benson <gbenson@redhat.com>
9667 * i386-low.h: Renamed as...
9668 * x86-low.h: New file. All type, function and variable name
9669 prefixes changed from "i386_" to "x86_". All references updated.
9670 * i386-low.c: Renamed as...
9671 * x86-low.c: New file. All type, function and variable name
9672 prefixes changed from "i386_" to "x86_". All references updated.
9674 2014-09-02 Gary Benson <gbenson@redhat.com>
9676 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9677 (x86_linux_new_thread): Likewise.
9679 2014-08-29 Gary Benson <gbenson@redhat.com>
9681 * server.h (setjmp.h): Do not include.
9682 (toplevel): Do not declare.
9683 (common-exceptions.h): Include.
9684 (cleanups.h): Likewise.
9685 * server.c (toplevel): Do not define.
9686 (exit_code): New static global.
9687 (detach_or_kill_for_exit_cleanup): New function.
9688 (main): New function. Original main renamed to...
9689 (captured_main): New function.
9690 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9692 2014-08-29 Gary Benson <gbenson@redhat.com>
9694 * Makefile.in (SFILES): Add common/common-exceptions.c.
9695 (OBS): Add common-exceptions.o.
9696 (common-exceptions.o): New rule.
9697 * utils.c (prepare_to_throw_exception): New function.
9699 2014-08-29 Gary Benson <gbenson@redhat.com>
9701 * config.in: Regenerate.
9702 * configure: Likewise.
9704 2014-08-29 Gary Benson <gbenson@redhat.com>
9706 * Makefile.in (SFILES): Add common/cleanups.c.
9708 (cleanups.o): New rule.
9710 2014-08-29 Gary Benson <gbenson@redhat.com>
9712 * utils.c (internal_vwarning): New function.
9714 2014-08-28 Gary Benson <gbenson@redhat.com>
9716 * utils.h (fatal): Remove declaration.
9717 * utils.c (fatal): Remove function.
9719 2014-08-28 Gary Benson <gbenson@redhat.com>
9721 * tracepoint.c (gdb_agent_init): Replace fatal with
9723 (initialize_tracepoint): Likewise.
9725 2014-08-28 Gary Benson <gbenson@redhat.com>
9727 * remote-utils.c (remote_prepare): Replace fatal with error.
9729 2014-08-28 Gary Benson <gbenson@redhat.com>
9731 * linux-low.c (linux_async): Replace fatal with warning.
9733 (linux_start_non_stop): Return -1 if linux_async failed.
9735 2014-08-28 Gary Benson <gbenson@redhat.com>
9737 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9739 (i386_dr_low_get_addr): Remove vague comment.
9740 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9743 2014-08-28 Gary Benson <gbenson@redhat.com>
9745 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9746 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9748 (linux_resume_one_lwp): Likewise.
9749 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9751 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9752 with internal_error.
9753 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9754 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9755 (find_register_by_name): Replace fatal with internal_error.
9756 (find_regno): Likewise.
9757 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9758 * thread-db.c (thread_db_create_event): Likewise.
9759 (thread_db_load_search): Likewise.
9760 (try_thread_db_load_1): Likewise.
9761 * tracepoint.c (get_jump_space_head): Replace fatal with
9763 (claim_trampoline_space): Likewise.
9764 (have_fast_tracepoint_trampoline_buffer): Likewise.
9765 (cmd_qtstart): Likewise.
9766 (stop_tracing): Likewise.
9767 (fast_tracepoint_collecting): Likewise.
9768 (target_malloc): Likewise.
9769 (download_tracepoint): Likewise.
9770 (download_trace_state_variables): Replace check with gdb_assert.
9771 (upload_fast_traceframes): Replace fatal with internal_error.
9773 2014-08-19 Tom Tromey <tromey@redhat.com>
9774 Gary Benson <gbenson@redhat.com>
9776 * Makefile.in (SFILES): Add common/common-debug.c.
9777 (OBS): Add common-debug.o.
9778 (common-debug.o): New rule.
9779 * debug.h (debug_printf): Don't declare.
9780 * debug.c (debug_printf): Renamed and rewritten as...
9781 (debug_vprintf): New function.
9783 2014-08-19 Gary Benson <gbenson@redhat.com>
9785 * utils.h: Do not include print-utils.h.
9787 2014-08-19 Tom Tromey <tromey@redhat.com>
9788 Gary Benson <gbenson@redhat.com>
9790 * server.h: Add static assertion.
9791 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9793 2014-08-19 Tom Tromey <tromey@redhat.com>
9794 Gary Benson <gbenson@redhat.com>
9796 * Makefile.in (SFILES): Add common/errors.c.
9797 (OBS): Add errors.o.
9798 (IPA_OBS): Add errors-ipa.o.
9799 (errors.o): New rule.
9800 (errors-ipa.o): Likewise.
9801 * utils.h (perror_with_name, error, warning): Don't declare.
9802 * utils.c (warning): Renamed and rewritten as...
9803 (vwarning): New function.
9804 (error): Renamed and rewritten as...
9805 (verror): New function.
9806 (internal_error): Renamed and rewritten as...
9807 (internal_verror): New function.
9809 2014-08-07 Gary Benson <gbenson@redhat.com>
9811 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9812 * configure: Regenerate.
9813 * config.in: Likewise.
9814 * server.h: Do not include errno.h.
9815 * event-loop.c: Likewise.
9816 * hostio-errno.c: Likewise.
9817 * linux-low.c: Likewise.
9818 * remote-utils.c: Likewise.
9819 * spu-low.c: Likewise.
9820 * utils.c: Likewise.
9821 * gdbreplay.c: Unconditionally include errno.h.
9823 2014-08-07 Gary Benson <gbenson@redhat.com>
9825 * server.h: Do not include string.h.
9826 * event-loop.c: Likewise.
9827 * linux-low.c: Likewise.
9828 * regcache.c: Likewise.
9829 * remote-utils.c: Likewise.
9830 * spu-low.c: Likewise.
9831 * utils.c: Likewise.
9833 2014-08-07 Gary Benson <gbenson@redhat.com>
9835 * server.h: Do not include gdb_assert.h.
9837 2014-08-07 Gary Benson <gbenson@redhat.com>
9839 * server.h: Do not include common-utils.h.
9841 2014-08-07 Gary Benson <gbenson@redhat.com>
9843 * server.h: Do not include ptid.h.
9844 * notif.h: Likewise.
9846 2014-08-07 Gary Benson <gbenson@redhat.com>
9848 * server.h: Do not include gdb_locale.h.
9850 2014-08-07 Gary Benson <gbenson@redhat.com>
9852 * server.h: Do not include gdb/signals.h.
9853 * win32-low.c: Likewise.
9855 2014-08-07 Gary Benson <gbenson@redhat.com>
9857 * server.h: Do not include pathmax.h.
9859 2014-08-07 Gary Benson <gbenson@redhat.com>
9861 * server.h: Do not include libiberty.h.
9862 * linux-bfin-low.c: Likewise.
9864 2014-08-07 Gary Benson <gbenson@redhat.com>
9866 * server.h: Do not include ansidecl.h.
9868 2014-08-07 Gary Benson <gbenson@redhat.com>
9870 * linux-x86-low.c: Do not include stddef.h.
9871 * lynx-ppc-low.c: Likewise.
9872 * tracepoint.c: Likewise.
9874 2014-08-07 Gary Benson <gbenson@redhat.com>
9876 * server.h: Do not include stdarg.h.
9877 * nto-low.c: Likewise.
9879 2014-08-07 Gary Benson <gbenson@redhat.com>
9881 * server.h: Do not include stdlib.h.
9882 * inferiors.c: Likewise.
9883 * linux-low.c: Likewise.
9884 * regcache.c: Likewise.
9885 * spu-low.c: Likewise.
9886 * tracepoint.c: Likewise.
9887 * utils.c: Likewise.
9889 2014-08-07 Gary Benson <gbenson@redhat.com>
9891 * server.h: Do not include stdio.h.
9892 * linux-low.c: Likewise.
9893 * remote-utils.c: Likewise.
9894 * spu-low.c: Likewise.
9895 * utils.c: Likewise.
9896 * wincecompat.c: Likewise.
9898 2014-08-06 Gary Benson <gbenson@redhat.com>
9900 * regcache.c (init_register_cache): Move conditionals inside if.
9902 2014-08-06 Gary Benson <gbenson@redhat.com>
9904 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9906 2014-07-31 Gary Benson <gbenson@redhat.com>
9908 * ax.h: Do not include server.h.
9909 * gdbthread.h: Likewise.
9910 * lynx-low.h: Likewise.
9911 * notif.h: Likewise.
9913 2014-07-30 Gary Benson <gbenson@redhat.com>
9915 * server.h: Include common-defs.h.
9916 Do not include config.h or build-gnulib-gdbserver/config.h.
9918 2014-07-30 Gary Benson <gbenson@redhat.com>
9920 * hostio-errno.c: Move server.h to top of includes list.
9921 * inferiors.c: Likewise.
9922 * linux-x86-low.c: Likewise.
9923 * notif.c: Include server.h.
9925 2014-07-24 Tom Tromey <tromey@redhat.com>
9926 Gary Benson <gbenson@redhat.com>
9928 * server.h (CORE_ADDR): Now unsigned.
9930 2014-07-16 Pedro Alves <palves@redhat.com>
9932 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9934 2014-07-15 Pedro Alves <palves@redhat.com>
9936 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9939 2014-07-11 Pedro Alves <palves@redhat.com>
9941 * linux-low.c (kill_wait_lwp): New function, based on
9942 kill_one_lwp_callback, but use my_waitpid directly.
9943 (kill_one_lwp_callback, linux_kill): Use it.
9945 2014-06-23 Pedro Alves <palves@redhat.com>
9947 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9948 before setting DR0..DR3.
9950 2014-06-20 Gary Benson <gbenson@redhat.com>
9952 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9953 * configure: Regenerated.
9954 * config.in: Likewise.
9956 2014-06-20 Gary Benson <gbenson@redhat.com>
9958 * Makefile.in (SFILES): Update locations for files moved
9960 (object file files): Reordered.
9962 2014-06-20 Gary Benson <gbenson@redhat.com>
9964 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9965 (i386_dr_low_set_addr): Likewise.
9966 (i386_dr_low_get_addr): Likewise.
9967 (i386_dr_low_can_set_control): Likewise.
9968 (i386_dr_low_set_control): Likewise.
9969 (i386_dr_low_get_control): Likewise.
9970 (i386_dr_low_get_status): Likewise.
9971 (i386_get_debug_register_length): Likewise.
9972 * linux-x86-low.c (i386_dr_low_set_addr):
9973 Changed signature. Made static.
9974 (i386_dr_low_get_addr): Likewise.
9975 (i386_dr_low_set_control): Likewise.
9976 (i386_dr_low_get_control): Likewise.
9977 (i386_dr_low_get_status): Likewise.
9978 (i386_dr_low): New global variable.
9979 * win32-i386-low.c (i386_dr_low_set_addr):
9980 Changed signature. Made static.
9981 (i386_dr_low_get_addr): Likewise.
9982 (i386_dr_low_set_control): Likewise.
9983 (i386_dr_low_get_control): Likewise.
9984 (i386_dr_low_get_status): Likewise.
9985 (i386_dr_low): New global variable.
9987 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9989 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9990 * Makefile.in (AR, AR_FLAGS): Define.
9991 * configure: Regenerate.
9993 2014-06-19 Gary Benson <gbenson@redhat.com>
9995 * Makefile.in (i386-dregs.o): New rule.
9996 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9997 * i386-low.c (target.h): Remove include.
9998 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9999 (DR_CONTROL_SHIFT): Likewise.
10000 (DR_CONTROL_SIZE): Likewise.
10001 (DR_RW_EXECUTE): Likewise.
10002 (DR_RW_WRITE): Likewise.
10003 (DR_RW_READ): Likewise.
10004 (DR_RW_IORW): Likewise.
10005 (DR_LEN_1): Likewise.
10006 (DR_LEN_2): Likewise.
10007 (DR_LEN_4): Likewise.
10008 (DR_LEN_8): Likewise.
10009 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10010 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10011 (DR_ENABLE_SIZE): Likewise.
10012 (DR_LOCAL_SLOWDOWN): Likewise.
10013 (DR_GLOBAL_SLOWDOWN): Likewise.
10014 (DR_CONTROL_RESERVED): Likewise.
10015 (I386_DR_CONTROL_MASK): Likewise.
10016 (I386_DR_VACANT): Likewise.
10017 (I386_DR_LOCAL_ENABLE): Likewise.
10018 (I386_DR_GLOBAL_ENABLE): Likewise.
10019 (I386_DR_DISABLE): Likewise.
10020 (I386_DR_SET_RW_LEN): Likewise.
10021 (I386_DR_GET_RW_LEN): Likewise.
10022 (I386_DR_WATCH_HIT): Likewise.
10023 (i386_wp_op_t): Likewise.
10024 (i386_show_dr): Likewise.
10025 (i386_length_and_rw_bits): Likewise.
10026 (i386_insert_aligned_watchpoint): Likewise.
10027 (i386_remove_aligned_watchpoint): Likewise.
10028 (i386_handle_nonaligned_watchpoint): Likewise.
10029 i386_update_inferior_debug_regs(): Likewise.
10030 (i386_dr_insert_watchpoint): Likewise.
10031 (i386_dr_remove_watchpoint): Likewise.
10032 (i386_dr_region_ok_for_watchpoint): Likewise.
10033 (i386_dr_stopped_data_address): Likewise.
10034 (i386_dr_stopped_by_watchpoint): Likewise.
10036 2014-06-19 Gary Benson <gbenson@redhat.com>
10038 * i386-low.c (i386_dr_show): Renamed to
10039 i386_show_dr and made static. All uses updated.
10040 (i386_dr_length_and_rw_bits): Renamed to
10041 i386_length_and_rw_bits and made static.
10043 (i386_dr_insert_aligned_watchpoint): Renamed to
10044 i386_insert_aligned_watchpoint and made static.
10046 (i386_dr_remove_aligned_watchpoint): Renamed to
10047 i386_remove_aligned_watchpoint and made static.
10049 (i386_dr_update_inferior_debug_regs): Renamed to
10050 i386_update_inferior_debug_regs and made static.
10053 2014-06-18 Gary Benson <gbenson@redhat.com>
10055 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10056 (i386_dr_low_can_set_control): Likewise.
10057 (i386_get_debug_register_length): Likewise.
10058 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10059 (i386_dr_low_can_set_control): Likewise.
10060 (i386_get_debug_register_length): Likewise.
10062 2014-06-17 Gary Benson <gbenson@redhat.com>
10064 * i386-low.h (i386-dregs.h): New include.
10065 (DR_FIRSTADDR): Now in i386-dregs.h.
10066 (DR_LASTADDR): Likewise.
10067 (DR_NADDR): Likewise.
10068 (DR_STATUS): Likewise.
10069 (DR_CONTROL): Likewise.
10070 (i386_debug_reg_state): Likewise.
10071 (i386_dr_insert_watchpoint): Likewise.
10072 (i386_dr_remove_watchpoint): Likewise.
10073 (i386_dr_region_ok_for_watchpoint): Likewise.
10074 (i386_dr_stopped_data_address): Likewise.
10075 (i386_dr_stopped_by_watchpoint): Likewise.
10076 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10078 2014-06-18 Gary Benson <gbenson@redhat.com>
10080 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10081 i386_dr_insert_watchpoint.
10082 (i386_low_remove_watchpoint): Renamed to
10083 i386_dr_remove_watchpoint.
10084 (i386_low_region_ok_for_watchpoint): Renamed to
10085 i386_dr_region_ok_for_watchpoint.
10086 (i386_low_stopped_data_address): Renamed to
10087 i386_dr_stopped_data_address.
10088 (i386_low_stopped_by_watchpoint): Renamed to
10089 i386_dr_stopped_by_watchpoint.
10090 * i386-low.c (i386_show_dr): Renamed to
10091 i386_dr_show and made nonstatic. All uses updated.
10092 (i386_length_and_rw_bits): Renamed to
10093 i386_dr_length_and_rw_bits and made nonstatic.
10095 (i386_insert_aligned_watchpoint): Renamed to
10096 i386_dr_insert_aligned_watchpoint and made nonstatic.
10098 (i386_remove_aligned_watchpoint): Renamed to
10099 i386_dr_remove_aligned_watchpoint and made nonstatic.
10101 (i386_update_inferior_debug_regs): Renamed to
10102 i386_dr_update_inferior_debug_regs and made nonstatic.
10104 (i386_low_insert_watchpoint): Renamed to
10105 i386_dr_insert_watchpoint. All uses updated.
10106 (i386_low_remove_watchpoint): Renamed to
10107 i386_dr_remove_watchpoint. All uses updated.
10108 (i386_low_region_ok_for_watchpoint): Renamed to
10109 i386_dr_region_ok_for_watchpoint. All uses updated.
10110 (i386_low_stopped_data_address): Renamed to
10111 i386_dr_stopped_data_address. All uses updated.
10112 (i386_low_stopped_by_watchpoint): Renamed to
10113 i386_dr_stopped_by_watchpoint. All uses updated.
10115 2014-06-18 Gary Benson <gbenson@redhat.com>
10117 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10118 (i386_dr_low_can_set_control): Likewise.
10119 (i386_insert_aligned_watchpoint): New check.
10121 2014-06-18 Gary Benson <gbenson@redhat.com>
10123 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10126 2014-06-18 Gary Benson <gbenson@redhat.com>
10128 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10129 instead of fatal and error.
10130 (i386_handle_nonaligned_watchpoint): Likewise.
10132 2014-06-18 Gary Benson <gbenson@redhat.com>
10134 * i386-low.c (i386_get_debug_register_length): New macro.
10135 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10136 (i386_show_dr): Use debug_printf instead of fprintf. Use
10137 phex to format values.
10139 2014-06-18 Gary Benson <gbenson@redhat.com>
10141 * i386-low.h: Comment changes.
10142 * i386-low.c: Likewise.
10144 2014-06-18 Gary Benson <gbenson@redhat.com>
10146 * i386-low.c: Whitespace changes.
10148 2014-06-12 Tom Tromey <tromey@redhat.com>
10150 * utils.c (freeargv): Remove.
10152 2014-06-12 Tom Tromey <tromey@redhat.com>
10154 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10155 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10156 (parse_debug_format_options): Likewise.
10157 (gdbserver_usage): Likewise.
10158 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10159 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10160 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10162 ($(LIBGNU)): Depend on libiberty.
10163 (all-lib): Recurse into all subdirs.
10164 (install-only): Invoke "install" target in subdirs.
10165 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10167 * configure: Rebuild.
10168 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10169 for vasprintf, vsnprintf, or gettimeofday.
10170 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10173 2014-06-05 Joel Brobecker <brobecker@adacore.com>
10175 * development.sh: Delete.
10176 * Makefile.in (config.status): Adjust dependency on development.sh.
10177 * configure.ac: Adjust development.sh source call.
10178 * configure: Regenerate.
10180 2014-06-02 Pedro Alves <palves@redhat.com>
10182 * ax.c (gdb_free_agent_expr): New function.
10183 * ax.h (gdb_free_agent_expr): New declaration.
10184 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10186 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10188 (clear_breakpoint_conditions_and_commands): New function.
10189 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10190 (clear_breakpoint_conditions_and_commands): New declaration.
10192 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10194 * linux-aarch64-low.c (asm/ptrace.h): Include.
10196 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10198 Fix TLS access for -static -pthread.
10199 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10200 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10201 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10203 2014-05-20 Pedro Alves <palves@redhat.com>
10205 * linux-aarch64-low.c (aarch64_insert_point)
10206 (aarch64_remove_point): No longer check whether the type is
10207 supported here. Adjust to new interface.
10208 (the_low_target): Install aarch64_supports_z_point_type as
10209 supports_z_point_type method.
10210 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10211 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10212 instead of a Z packet char. Adjust.
10213 (arm_supports_z_point_type): New function.
10214 (arm_insert_point, arm_remove_point): Adjust to new interface.
10215 (the_low_target): Install arm_supports_z_point_type.
10216 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10217 (cris_insert_point, cris_remove_point): Adjust to new interface.
10218 Don't check whether the type is supported here.
10219 (the_low_target): Install cris_supports_z_point_type.
10220 * linux-low.c (linux_supports_z_point_type): New function.
10221 (linux_insert_point, linux_remove_point): Adjust to new interface.
10222 * linux-low.h (struct linux_target_ops) <insert_point,
10223 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10224 raw_breakpoint pointer parameter.
10225 <supports_z_point_type>: New method.
10226 * linux-mips-low.c (mips_supports_z_point_type): New function.
10227 (mips_insert_point, mips_remove_point): Adjust to new interface.
10228 Use mips_supports_z_point_type.
10229 (the_low_target): Install mips_supports_z_point_type.
10230 * linux-ppc-low.c (the_low_target): Install NULL as
10231 supports_z_point_type method.
10232 * linux-s390-low.c (the_low_target): Install NULL as
10233 supports_z_point_type method.
10234 * linux-sparc-low.c (the_low_target): Install NULL as
10235 supports_z_point_type method.
10236 * linux-x86-low.c (x86_supports_z_point_type): New function.
10237 (x86_insert_point): Adjust to new insert_point interface. Use
10238 insert_memory_breakpoint. Adjust to new
10239 i386_low_insert_watchpoint interface.
10240 (x86_remove_point): Adjust to remove_point interface. Use
10241 remove_memory_breakpoint. Adjust to new
10242 i386_low_remove_watchpoint interface.
10243 (the_low_target): Install x86_supports_z_point_type.
10244 * lynx-low.c (lynx_target_ops): Install NULL as
10245 supports_z_point_type callback.
10246 * nto-low.c (nto_supports_z_point_type): New.
10247 (nto_insert_point, nto_remove_point): Adjust to new interface.
10248 (nto_target_ops): Install nto_supports_z_point_type.
10249 * mem-break.c: Adjust intro comment.
10250 (struct raw_breakpoint) <raw_type, size>: New fields.
10251 <inserted>: Update comment.
10252 <shlib_disabled>: Delete field.
10253 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10254 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10255 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10256 (raw_bkpt_type_to_target_hw_bp_type): New function.
10257 (find_enabled_raw_code_breakpoint_at): New function.
10258 (find_raw_breakpoint_at): New type and size parameters. Use them.
10259 (insert_memory_breakpoint): New function, based off
10260 set_raw_breakpoint_at.
10261 (remove_memory_breakpoint): New function.
10262 (set_raw_breakpoint_at): Reimplement.
10263 (set_breakpoint): New, based on set_breakpoint_at.
10264 (set_breakpoint_at): Reimplement.
10265 (delete_raw_breakpoint): Go through the_target->remove_point
10266 instead of assuming memory breakpoints.
10267 (find_gdb_breakpoint_at): Delete.
10268 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10269 (find_gdb_breakpoint): New function.
10270 (set_gdb_breakpoint_at): Delete.
10271 (z_type_supported): New function.
10272 (set_gdb_breakpoint_1): New function, loosely based off
10273 set_gdb_breakpoint_at.
10274 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10275 (delete_gdb_breakpoint_at): Delete.
10276 (delete_gdb_breakpoint_1): New function, loosely based off
10277 delete_gdb_breakpoint_at.
10278 (delete_gdb_breakpoint): New function.
10279 (clear_gdb_breakpoint_conditions): Rename to ...
10280 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10282 (add_condition_to_breakpoint): Make static.
10283 (add_breakpoint_condition): Take a struct breakpoint pointer
10284 instead of an address. Adjust.
10285 (gdb_condition_true_at_breakpoint): Rename to ...
10286 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10288 (gdb_condition_true_at_breakpoint): Reimplement.
10289 (add_breakpoint_commands): Take a struct breakpoint pointer
10290 instead of an address. Adjust.
10291 (gdb_no_commands_at_breakpoint): Rename to ...
10292 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10293 parameter. Return true if no breakpoint was found. Change debug
10295 (gdb_no_commands_at_breakpoint): Reimplement.
10296 (run_breakpoint_commands): Rename to ...
10297 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10298 and change return type to boolean.
10299 (run_breakpoint_commands): New function.
10300 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10301 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10302 breakpoint. Go through the_target->remove_point instead of
10303 assuming memory breakpoint.
10304 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10305 software and hardware breakpoints.
10306 (reinsert_raw_breakpoint): Go through the_target->insert_point
10307 instead of assuming memory breakpoint.
10308 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10309 software and hardware breakpoints.
10310 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10311 Check both software and hardware breakpoints.
10312 (validate_inserted_breakpoint): Assert the breakpoint is a
10313 software breakpoint. Set the inserted flag to -1 instead of
10314 setting shlib_disabled.
10315 (delete_disabled_breakpoints): Adjust.
10316 (validate_breakpoints): Only validate software breakpoints.
10317 Adjust to inserted flag change.
10318 (check_mem_read, check_mem_write): Skip breakpoint types other
10319 than software breakpoints. Adjust to inserted flag change.
10320 * mem-break.h (enum raw_bkpt_type): New enum.
10321 (raw_breakpoint, struct process_info): Forward declare.
10322 (Z_packet_to_target_hw_bp_type): Delete declaration.
10323 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10324 (set_gdb_breakpoint, delete_gdb_breakpoint)
10325 (clear_breakpoint_conditions): New declarations.
10326 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10327 (breakpoint_inserted_here): Update comment.
10328 (add_breakpoint_condition, add_breakpoint_commands): Replace
10329 address parameter with a breakpoint pointer parameter.
10330 (gdb_breakpoint_here): Update comment.
10331 (delete_gdb_breakpoint_at): Delete.
10332 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10333 * server.c (process_point_options): Take a struct breakpoint
10334 pointer instead of an address. Adjust.
10335 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10336 delete_gdb_breakpoint.
10337 * spu-low.c (spu_target_ops): Install NULL as
10338 supports_z_point_type method.
10339 * target.h: Include mem-break.h.
10340 (struct target_ops) <prepare_to_access_memory>: Update comment.
10341 <supports_z_point_type>: New field.
10342 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10343 instead of a char. Also take a raw breakpoint pointer.
10344 * win32-arm-low.c (the_low_target): Install NULL as
10345 supports_z_point_type.
10346 * win32-i386-low.c (i386_supports_z_point_type): New function.
10347 (i386_insert_point, i386_remove_point): Adjust to new interface.
10348 (the_low_target): Install i386_supports_z_point_type.
10349 * win32-low.c (win32_supports_z_point_type): New function.
10350 (win32_insert_point, win32_remove_point): Adjust to new interface.
10351 (win32_target_ops): Install win32_supports_z_point_type.
10352 * win32-low.h (struct win32_target_ops):
10353 <supports_z_point_type>: New method.
10354 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10355 instead of a char. Also take a raw breakpoint pointer.
10357 2014-05-20 Pedro Alves <palves@redhat.com>
10359 * mem-break.h: Include break-common.h.
10360 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10361 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10362 (Z_packet_to_target_hw_bp_type): New declaration.
10363 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10364 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10365 (Z_PACKET_ACCESS_WP): Delete macros.
10366 (Z_packet_to_hw_type): Delete function.
10367 * i386-low.h: Don't include break-common.h here.
10368 (Z_packet_to_hw_type): Delete declaration.
10369 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10370 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10371 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10372 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10373 * linux-aarch64-low.c: Don't include break-common.h here.
10374 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10375 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10376 (Z_packet_to_target_hw_bp_type): Delete function.
10377 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10379 (mips_insert_point, mips_remove_point): Use
10380 Z_packet_to_target_hw_bp_type.
10382 2014-05-20 Pedro Alves <palves@redhat.com>
10384 * linux-aarch64-low.c: Include break-common.h.
10385 (enum target_point_type): Delete.
10386 (Z_packet_to_point_type): Rename to ...
10387 (Z_packet_to_target_hw_bp_type): ... this, and return a
10388 target_hw_bp_type instead.
10389 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10390 instead of an enum target_point_type.
10391 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10393 (aarch64_dr_state_insert_one_point)
10394 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10395 (aarch64_handle_aligned_watchpoint)
10396 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10397 Take an enum target_hw_bp_type instead of an enum
10399 (aarch64_supports_z_point_type): New function.
10400 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10401 use Z_packet_to_target_hw_bp_type.
10403 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10405 * configure.ac: Only use -Werror by default when DEVELOPMENT
10407 * configure: Regenerate.
10409 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10411 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10412 * linux-x86-low.c (X86_64_USER_REGS): New.
10413 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10415 2014-04-28 Yao Qi <yao@codesourcery.com>
10417 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10420 2014-04-25 Pedro Alves <palves@redhat.com>
10423 * linux-low.c (linux_attach_fail_reason_string): New function.
10424 (linux_attach_lwp): Delete.
10425 (linux_attach_lwp_1): Rename to ...
10426 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10427 argument. Remove "initial" parameter. Return int instead of
10428 void. Don't error or warn here.
10429 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10430 failure to attach to the tgid. Call warning when failing to
10432 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10433 argument. Remove "initial" parameter. Return int instead of
10434 void. Don't error or warn here.
10435 (linux_attach_fail_reason_string): New declaration.
10436 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10437 interface change. Use linux_attach_fail_reason_string.
10439 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10440 Walfred Tedeschi <walfred.tedeschi@intel.com>
10442 * Makefile.in: Added rules to handle new files
10443 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10444 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10445 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10446 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10447 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10448 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10449 x32-avx512-linux.o.
10450 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10451 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10452 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10453 i386/x32-avx512.xml.
10454 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10455 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10456 i386/x32-avx512-linux.xml.
10457 * i387-fp.c (num_avx512_k_registers): New constant for number
10459 (num_avx512_zmmh_low_registers): New constant for number of
10460 lower ZMM registers (0-15).
10461 (num_avx512_zmmh_high_registers): New constant for number of
10462 higher ZMM registers (16-31).
10463 (num_avx512_ymmh_registers): New contant for number of higher
10464 YMM registers (ymm16-31 added by avx521 on x86_64).
10465 (num_avx512_xmm_registers): New constant for number of higher
10466 XMM registers (xmm16-31 added by AVX512 on x86_64).
10467 (struct i387_xsave): Add space for AVX512 registers.
10468 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10469 Add code to handle AVX512 registers.
10470 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10471 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10472 prototypei from generated file.
10473 (tdesc_amd64_avx512_linux): Likewise.
10474 (init_registers_x32_avx512_linux): Likewise.
10475 (tdesc_x32_avx512_linux): Likewise.
10476 (init_registers_i386_avx512_linux): Likewise.
10477 (tdesc_i386_avx512_linux): Likewise.
10478 (x86_64_regmap): Add AVX512 registers.
10479 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10481 (initialize_low_arch): Add code to initialize AVX512 registers.
10483 2014-04-23 Pedro Alves <palves@redhat.com>
10485 * mem-break.c (find_gdb_breakpoint_at): Make static.
10486 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10488 2014-04-23 Pedro Alves <palves@redhat.com>
10490 * i386-low.c: Don't include break-common.h here.
10491 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10492 prototype to take target_hw_bp_type as argument instead of a Z
10494 * i386-low.h: Include break-common.h here.
10495 (Z_packet_to_hw_type): Declare.
10496 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10498 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10499 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10500 (x86_remove_point): Convert the packet number to a
10501 target_hw_bp_type before calling i386_low_remove_watchpoint.
10502 * win32-i386-low.c (i386_insert_point): Convert the packet number
10503 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10504 (i386_remove_point): Convert the packet number to a
10505 target_hw_bp_type before calling i386_low_remove_watchpoint.
10507 2014-04-23 Pedro Alves <palves@redhat.com>
10509 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10511 2014-04-10 Pedro Alves <palves@redhat.com>
10513 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10514 Check if the condition or command is NULL before checking if the
10515 breakpoint is known. On success, return true.
10516 * mem-break.h (add_breakpoint_condition): Document return.
10517 (add_breakpoint_commands): Add describing comment.
10518 * server.c (skip_to_semicolon): New function.
10519 (process_point_options): Use it.
10521 2014-04-09 Pedro Alves <palves@redhat.com>
10523 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10526 2014-02-27 Pedro Alves <palves@redhat.com>
10529 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10531 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10533 (last_thread_of_process_p): Take a PID argument instead of a
10535 (linux_wait_for_lwp): Delete.
10536 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10538 (linux_low_filter_event): New function, party factored out from
10539 linux_wait_for_event.
10540 (linux_wait_for_event): Rename to ...
10541 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10542 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10543 sigsuspend. Check for zombie leaders.
10544 (linux_wait_for_event): Reimplement as wrapper around
10545 linux_wait_for_event_filtered.
10546 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10547 a normal or signal exit is seen, it's the whole process exiting.
10548 (wait_for_sigstop): No longer a for_each_inferior callback.
10549 Rewrite on top of linux_wait_for_event_filtered.
10550 (stop_all_lwps): Call wait_for_sigstop directly.
10551 * server.c (resume, handle_target_event): Handle
10552 TARGET_WAITKIND_NO_RESUMED.
10554 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10556 * win32-low.c (psapi_get_dll_name,
10557 * win32_CreateToolhelp32Snapshot): Delete.
10558 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10559 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10561 (handle_load_dll): Add function description.
10562 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10564 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10566 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10568 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10569 base address when calling win32_add_one_solib.
10570 (handle_load_dll): Delete local variable load_addr.
10571 Remove 0x1000 offset applied to DLL base address when calling
10572 win32_add_one_solib.
10573 (handle_unload_dll): Add comment.
10575 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10577 * win32-low.c (win32_add_all_dlls): Renames
10578 win32_ensure_ntdll_loaded. Rewrite function documentation.
10579 Adjust implementation to always load all DLLs.
10580 Add 0x1000 offset to DLL base address when calling
10581 win32_add_one_solib.
10582 (child_initialization_done): New static global.
10583 (do_initial_child_stuff): Set child_initialization_done to
10584 zero during child initialization, and 1 after. Replace call
10585 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10587 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10588 (handle_unload_dll): Add function documentation.
10589 (get_child_debug_event): Ignore load and unload DLL events
10590 during child initialization.
10592 2014-02-20 Doug Evans <dje@google.com>
10594 Remove global all_lwps.
10595 * inferiors.h (ptid_of): Move here from linux-low.h.
10596 (pid_of, lwpid_of): Ditto.
10597 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10598 parameter is a struct thread_info * now.
10599 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10600 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10601 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10603 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10604 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10605 * linux-arm-low.c (update_registers_callback): Update, "entry"
10606 parameter is a struct thread_info * now.
10607 Fetch lwpid from current_inferior directly.
10608 (arm_insert_point): Pass &all_threads to find_inferior instead of
10610 (arm_remove_point): Ditto.
10611 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10612 (arm_prepare_to_resume): Fetch pid from thread.
10613 (arm_read_description): Fetch lwpid from current_inferior directly.
10614 * linux-low.c (all_lwps): Delete.
10615 (delete_lwp): Delete call to remove_inferior.
10616 (handle_extended_wait): Fetch lwpid from thread.
10617 (add_lwp): Don't set lwp->entry.id. Remove call to
10618 add_inferior_to_list.
10619 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10620 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10621 (kill_one_lwp_callback): Ditto.
10622 (linux_kill): Don't dereference NULL pointer.
10623 Fetch ptid,lwpid from thread.
10624 (get_detach_signal): Fetch ptid from thread.
10625 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10626 Simplify call to regcache_invalidate_thread.
10627 (delete_lwp_callback): Update, "entry" parameter is a
10628 struct thread_info * now. Fetch pid from thread.
10629 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10630 (status_pending_p_callback): Update, "entry" parameter is a
10631 struct thread_info * now. Fetch ptid from thread.
10632 (find_lwp_pid): Update, "entry" parameter is a
10633 struct thread_info * now.
10634 (linux_wait_for_lwp): Fetch pid from thread.
10635 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10636 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10637 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10638 (dequeue_one_deferred_signal): Ditto.
10639 (cancel_breakpoint): Fetch ptid from current_inferior.
10640 (linux_wait_for_event): Pass &all_threads to find_inferior,
10641 not &all_lwps. Fetch ptid, lwpid from thread.
10642 (count_events_callback): Update, "entry" parameter is a
10643 struct thread_info * now.
10644 (select_singlestep_lwp_callback): Ditto.
10645 (select_event_lwp_callback): Ditto.
10646 (cancel_breakpoints_callback): Ditto.
10647 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10649 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10650 (unsuspend_one_lwp): Update, "entry" parameter is a
10651 struct thread_info * now.
10652 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10654 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10655 Fetch lwpid from thread, not lwp.
10656 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10657 Pass &all_threads to find_inferior, not &all_lwps.
10658 (send_sigstop): Fetch lwpid from thread, not lwp.
10659 (send_sigstop_callback): Update, "entry" parameter is a
10660 struct thread_info * now.
10661 (suspend_and_send_sigstop_callback): Ditto.
10662 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10663 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10664 struct thread_info * now.
10665 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10667 (lwp_running): Update, "entry" parameter is a
10668 struct thread_info * now.
10669 (stop_all_lwps): Fetch ptid from thread.
10670 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10671 (linux_resume_one_lwp): Fetch lwpid from thread.
10672 (linux_set_resume_request): Update, "entry" parameter is a
10673 struct thread_info * now. Fetch pid, lwpid from thread.
10674 (resume_status_pending_p): Update, "entry" parameter is a
10675 struct thread_info * now.
10676 (need_step_over_p): Ditto. Fetch lwpid from thread.
10677 (start_step_over): Fetch lwpid from thread.
10678 (linux_resume_one_thread): Update, "entry" parameter is a
10679 struct thread_info * now. Fetch lwpid from thread.
10680 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10681 (proceed_one_lwp): Update, "entry" parameter is a
10682 struct thread_info * now. Fetch lwpid from thread.
10683 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10684 struct thread_info * now.
10685 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10686 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10687 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10689 (regsets_store_inferior_registers): Ditto.
10690 (fetch_register, store_register): Ditto.
10691 (linux_read_memory, linux_write_memory): Ditto.
10692 (linux_request_interrupt): Ditto.
10693 (linux_read_auxv): Ditto.
10694 (linux_xfer_siginfo): Ditto.
10695 (linux_qxfer_spu): Ditto.
10696 (linux_qxfer_libraries_svr4): Ditto.
10697 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10698 moved to inferiors.h.
10700 (get_thread_lwp): Update.
10701 (struct lwp_info): Delete member "entry". Simplify comment for
10703 (all_lwps): Delete.
10704 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10705 current_inferior directly.
10706 (update_watch_registers_callback): Update, "entry" parameter is a
10707 struct thread_info * now. Fetch pid from thread.
10708 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10709 (mips_insert_point): Fetch lwpid from current_inferior.
10710 Pass &all_threads to find_inferior, not &all_lwps.
10711 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10712 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10714 (mips_stopped_data_address): Ditto.
10715 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10717 * linux-tile-low.c (tile_arch_setup): Ditto.
10718 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10719 (update_debug_registers_callback): Update, "entry" parameter is a
10720 struct thread_info * now. Fetch pid from thread.
10721 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10722 Pass &all_threads to find_inferior, not &all_lwps.
10723 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10724 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10725 Pass &all_threads to find_inferior, not &all_lwps.
10726 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10727 (i386_dr_low_get_status): Ditto.
10728 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10729 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10730 (x86_linux_read_description): Ditto.
10731 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10733 2014-02-20 Doug Evans <dje@google.com>
10735 * inferiors.c (get_first_inferior): Fix buglet.
10737 2014-02-19 Doug Evans <dje@google.com>
10739 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10740 * inferiors.c (add_thread): Change result type to struct thread_info *.
10741 All callers updated.
10742 (add_lwp): Call add_thread here instead of in callers.
10743 All callers updated.
10744 * linux-low.h (get_lwp_thread): Rewrite.
10745 (struct lwp_info): New member "thread".
10747 2014-02-19 Doug Evans <dje@google.com>
10749 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10750 All callers updated.
10752 2014-02-19 Doug Evans <dje@google.com>
10754 * inferiors.c (add_thread): Fix whitespace.
10756 2014-02-19 Doug Evans <dje@google.com>
10758 * dll.c (clear_dlls): Replace accessing list implemention details
10760 * gdbthread.h (get_first_thread): Declare.
10761 * inferiors.c (for_each_inferior_with_data): New function.
10762 (get_first_thread): New function.
10763 (find_thread_ptid): Simplify.
10764 (get_first_inferior): New function.
10765 (clear_list): Delete.
10766 (one_inferior_p): New function.
10767 (clear_inferior_list): New function.
10768 (clear_inferiors): Update.
10769 * inferiors.h (for_each_inferior_with_data): Declare.
10770 (clear_inferior_list): Declare.
10771 (one_inferior_p): Declare.
10772 (get_first_inferior): Declare.
10773 * linux-low.c (linux_wait_for_event): Replace accessing list
10774 implemention details with API function.
10775 * server.c (target_running): Ditto.
10776 (accumulate_file_name_length): New function.
10777 (emit_dll_description): New function.
10778 (handle_qxfer_libraries): Replace accessing list implemention
10779 details with API function.
10780 (handle_qxfer_threads_worker): New function.
10781 (handle_qxfer_threads_proper): Replace accessing list implemention
10782 details with API function.
10783 (handle_query): Ditto.
10784 (visit_actioned_threads_callback_ftype): New typedef.
10785 (visit_actioned_threads_data): New struct.
10786 (visit_actioned_threads): Rewrite to be find_inferior callback.
10787 (resume): Call find_inferior.
10788 (handle_status): Replace accessing list implemention
10789 details with API function.
10790 (process_serial_event): Replace accessing list implemention details
10792 * target.c (set_desired_inferior): Replace accessing list implemention
10793 details with API function.
10794 * tracepoint.c (same_process_p): New function.
10795 (gdb_agent_about_to_close): Replace accessing list implemention
10796 details with API function.
10797 * win32-low.c (child_delete_thread): Replace accessing list
10798 implemention details with API function.
10799 (match_dll_by_basename): New function.
10800 (dll_is_loaded_by_basename): New function.
10801 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10802 details call to dll_is_loaded_by_basename.
10804 2014-02-19 Doug Evans <dje@google.com>
10806 * dll.h (struct dll_info): Add comment.
10807 * gdbthread.h (struct thread_info): Add comment.
10808 (current_ptid): Simplify.
10809 * inferiors.c (add_process): Update.
10810 (remove_process): Update.
10811 * inferiors.h (struct process_info): Rename member "head" to "entry".
10812 * linux-low.c (delete_lwp): Update.
10814 (last_thread_of_process_p): Update.
10815 (kill_one_lwp_callback, linux_kill): Update.
10816 (status_pending_p_callback): Update.
10817 (wait_for_sigstop): Update. Simplify read of ptid.
10818 (start_step_over): Update.
10819 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10820 (get_lwp_thread): Update.
10821 (struct lwp_info): Rename member "head" to "entry".
10822 * regcache.h (inferior_list_entry): Delete.
10823 * server.c (kill_inferior_callback): Update.
10824 (detach_or_kill_inferior_callback): Update.
10825 (print_started_pid): Update.
10826 (print_attached_pid): Update.
10827 (process_serial_event): Simplify read of ptid.
10828 * thread-db.c (thread_db_create_event): Update.
10829 (thread_db_get_tls_address): Update.
10830 * win32-low.c (current_inferior_ptid): Simplify.
10832 2014-02-19 Tom Tromey <tromey@redhat.com>
10834 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10836 (target_supports_btrace): Update.
10838 2014-02-14 Yao Qi <yao@codesourcery.com>
10840 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10841 (rsp-low-ipa.o): New target.
10843 2014-02-12 Tom Tromey <tromey@redhat.com>
10845 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10846 convert_ascii_to_int.
10847 * regcache.c (registers_to_string): Likewise.
10848 * remote-utils.c (decode_M_packet): Likewise.
10849 * server.c (process_serial_event): Likewise.
10851 2014-02-12 Tom Tromey <tromey@redhat.com>
10853 * server.c (handle_query, handle_v_run): Use hex2bin, not
10855 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10857 2014-02-12 Tom Tromey <tromey@redhat.com>
10859 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10860 convert_int_to_ascii.
10861 * regcache.c (registers_to_string, collect_register_as_string):
10863 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10865 * server.c (process_serial_event): Likewise.
10866 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10867 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10869 2014-02-12 Tom Tromey <tromey@redhat.com>
10871 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10872 bin2hex, not hexify.
10873 * tracepoint.c (cmd_qtstatus): Likewise.
10875 2014-02-12 Tom Tromey <tromey@redhat.com>
10877 * remote-utils.c (monitor_output): Pass explicit length to
10880 2014-02-12 Tom Tromey <tromey@redhat.com>
10882 * tracepoint.c: Include rsp-low.h.
10883 * server.c: Include rsp-low.h.
10884 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10885 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10887 * remote-utils.c: Include rsp-low.h.
10888 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10889 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10890 (convert_int_to_ascii, convert_ascii_to_int): Move to
10892 * regcache.c: Include rsp-low.h.
10893 * ax.c: Include rsp-low.h.
10894 * Makefile.in (SFILES): Add common/rsp-low.c.
10895 (OBS): Add rsp-low.o.
10896 (rsp-low.o): New target.
10898 2014-02-12 Tom Tromey <tromey@redhat.com>
10900 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10901 Include print-utils.h.
10902 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10903 (plongest, thirty_two, phex_nz): Remove.
10904 * Makefile.in (SFILES): Add common/print-utils.c.
10905 (OBS): Add print-utils.o.
10906 (print-utils-ipa.o): New target.
10907 (print-utils.o): New target.
10908 (IPA_OBJS): Add print-utils-ipa.o.
10910 2014-02-06 Tom Tromey <tromey@redhat.com>
10912 * Makefile.in (SFILES): Fix indentation.
10914 2014-02-05 Doug Evans <dje@google.com>
10916 * linux-low.c (linux_wait_for_event): Improve comment.
10917 (linux_wait_1): Keep current_inferior in sync with event_child.
10919 2014-01-22 Doug Evans <dje@google.com>
10921 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10923 2014-01-22 Doug Evans <dje@google.com>
10925 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10926 * configure: Regenerate.
10927 * config.in: Regenerate.
10928 * Makefile.in (SFILES): Add debug.c.
10929 (OBS): Add debug.o.
10930 * debug.c: New file.
10931 * debug.h: New file.
10932 * linux-aarch64-low.c (*): Update all debugging printfs to use
10933 debug_printf instead of fprintf.
10934 * linux-arm-low.c (*): Ditto.
10935 * linux-cris-low.c (*): Ditto.
10936 * linux-crisv32-low.c (*): Ditto.
10937 * linux-m32r-low.c (*): Ditto.
10938 * linux-sparc-low.c (*): Ditto.
10939 * linux-x86.c (*): Ditto.
10940 * linux-low.c (*): Ditto.
10941 (linux_wait_1): Add calls to debug_enter, debug_exit.
10942 (linux_wait): Remove redundant debugging printf.
10943 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10944 (linux_resume, unstop_all_lwps): Ditto.
10945 * mem-break.c (*): Update all debugging printfs to use
10946 debug_printf instead of fprintf.
10947 * remote-utils.c (*): Ditto.
10948 * thread-db.c (*): Ditto.
10949 * server.c #include <ctype.h>, "gdb_vecs.h".
10950 (debug_threads): Moved to debug.c.
10951 (*): Update all debugging printfs to use debug_printf instead of
10953 (start_inferior): Replace call to fflush with call to debug_flush.
10954 (monitor_show_help): Mention set debug-format.
10955 (parse_debug_format_options): New function.
10956 (handle_monitor_command): Handle "monitor set debug-format".
10957 (gdbserver_usage): Mention --debug-format.
10958 (main): Parse --debug-format.
10959 * server.h (debug_threads): Declaration moved to debug.h.
10960 #include "debug.h".
10961 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10962 trace_debug_1 that uses debug_printf.
10963 (tracepoint_look_up_symbols): Update all debugging printfs to use
10964 debug_printf instead of fprintf.
10966 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10968 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10971 2014-01-17 Pedro Alves <palves@redhat.com>
10974 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10975 defined after including gdb_proc_service.h.
10977 2014-01-16 Doug Evans <dje@google.com>
10979 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10980 (match_dll): Use it.
10982 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10984 * target.h (target_ops) <read_btrace>: Change parameters and
10985 return type to allow error reporting.
10986 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10987 trace reading errors on.
10988 * linux-low.c (linux_low_read_btrace): Pass trace reading
10990 (linux_low_disable_btrace): New.
10992 2014-01-15 Doug Evans <dje@google.com>
10994 * inferiors.c (thread_id_to_gdb_id): Delete.
10995 * inferiors.h (thread_id_to_gdb_id): Delete.
10997 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10999 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11000 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11003 2014-01-08 Pedro Alves <palves@redhat.com>
11005 * server.c (handle_status): Don't discard previous queued stop
11006 replies or thread's pending status here.
11007 (main) <disconnection>: Do it here instead.
11009 2014-01-08 Pedro Alves <palves@redhat.com>
11011 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11012 * server.c (visit_actioned_threads, handle_pending_status): New
11014 (handle_v_cont): Factor out parts to ...
11015 (resume): ... this new function. If in all-stop, and a thread
11016 being resumed has a pending status, report it without actually
11018 (myresume): Adjust to use the new 'resume' function.
11019 (clear_pending_status_callback, set_pending_status_callback)
11020 (find_status_pending_thread_callback): New functions.
11021 (handle_status): Handle the case of multiple threads having
11022 interesting statuses to report. Report threads' real last signal
11023 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11024 with an interesting thread to report the status for, instead of
11025 always reporting the status of the first thread.
11027 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11029 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11030 * gdbreplay.c (gdbreplay_version): Likewise.
11032 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11034 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11035 iov.iov_len with the real length in use.
11037 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11039 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11040 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11041 for all targets that use win32-low.c.
11042 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11043 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11045 2013-12-13 Pedro Alves <palves@redhat.com>
11047 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11048 if equal to TARGET_WAITKIND_LOADED.
11049 * win32-low.c (cached_status): New static global.
11050 (win32_wait): Add declaration.
11051 (do_initial_child_stuff): Flush all initial pending debug events
11052 up to the initial breakpoint.
11053 (win32_wait): If CACHED_STATUS was set, return that instead
11054 of doing a real wait. Remove the code resuming the execution
11055 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11056 during the initial phase. Also remove the code changing
11057 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11058 TARGET_WAITKIND_STOPPED.
11060 2013-12-11 Yao Qi <yao@codesourcery.com>
11062 * notif.c (handle_notif_ack): Return 0 if no notification
11065 2013-11-20 Doug Evans <dje@google.com>
11067 * linux-low.c (linux_set_resume_request): Fix comment.
11069 2013-11-20 Doug Evans <dje@google.com>
11071 * linux-low.c (resume_status_pending_p): Tweak comment.
11073 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11075 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11076 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11077 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11078 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11079 (srv_amd64_regobj): Add amd64-mpx.o.
11080 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11081 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11082 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11083 * i387-fp.c (num_pl_bnd_register) Added constant.
11084 (num_pl_bnd_cfg_registers) Added constant.
11085 (struct i387_xsave) Added reserved area and MPX fields.
11086 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11087 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11089 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11090 (init_registers_amd64_mpx_linux): Declare new function.
11091 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11092 (x86_64_regmap): Add MPX registers.
11093 (x86_linux_read_description): Add MPX case.
11094 (initialize_low_arch): Initialize MPX targets.
11096 2013-11-18 Tom Tromey <tromey@redhat.com>
11098 * configure: Rebuild.
11099 * configure.ac: Don't check for stdlib.h.
11100 * gdbreplay.c: Unconditionally include stdlib.h.
11102 2013-11-18 Tom Tromey <tromey@redhat.com>
11104 * config.in: Rebuild.
11105 * configure: Rebuild.
11106 * configure.ac: Don't use AC_HEADER_DIRENT.
11108 2013-11-18 Tom Tromey <tromey@redhat.com>
11110 * server.h: Don't check HAVE_STRING_H.
11111 * gdbreplay.c: Don't check HAVE_STRING_H.
11112 * configure: Rebuild.
11114 2013-11-18 Tom Tromey <tromey@redhat.com>
11116 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11119 2013-11-08 Tom Tromey <tromey@redhat.com>
11121 * configure, config.in: Rebuild.
11122 * configure.ac: Remove unused configury.
11124 2013-11-08 Tom Tromey <tromey@redhat.com>
11126 * acinclude.m4: Include common.m4, codeset.m4.
11127 * configure, config.in: Rebuild.
11128 * configure.ac: Use GDB_AC_COMMON.
11130 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11132 * linux-s390-low.c (HWCAP_S390_TE): New define.
11133 (s390_arch_setup): Consider the TE field in the HWCAP for
11134 determining 'have_regset_tdb'.
11136 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11139 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11142 2013-10-02 Pedro Alves <palves@redhat.com>
11144 * server.c (process_serial_event): Don't output "GDBserver
11145 exiting" if GDB is connected through stdio.
11146 * target.c (mywait): Likewise, be silent if GDB is connected
11149 2013-10-01 Joel Brobecker <brobecker@adacore.com>
11151 * lynx-low.c (lynx_add_threads_after_attach): New function.
11152 (lynx_attach): Remove call to add_thread. Add call to
11153 lynx_add_threads_after_attach instead.
11155 2013-09-28 Mike Frysinger <vapier@gentoo.org>
11157 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11158 * config.in, configure: Regenerated.
11160 2013-09-18 Yao Qi <yao@codesourcery.com>
11163 * server.c (start_inferior): Clear 'resume_info'.
11165 2013-09-16 Jiong Wang <jiwang@tilera.com>
11167 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11170 2013-09-16 Jiong Wang <jiwang@tilera.com>
11172 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11173 linux-tile-low.o to srv_tgtobj.
11175 2013-09-16 Will Newton <will.newton@linaro.org>
11177 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11180 2013-09-06 Pedro Alves <palves@redhat.com>
11182 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11183 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11184 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11185 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11186 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11187 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11189 2013-09-06 Pedro Alves <palves@redhat.com>
11191 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11192 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11194 2013-09-06 Pedro Alves <palves@redhat.com>
11196 * linux-amd64-ipa.c: Include tracepoint.h.
11197 * linux-i386-ipa.c: Include tracepoint.h.
11199 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11201 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11202 (ps_get_thread_area): New function.
11204 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11206 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11207 (initialize_low_arch): Call init_registers_crisv32 rather than
11208 init_register_crisv32.
11210 2013-09-05 Pedro Alves <palves@redhat.com>
11212 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11214 * hostio.h: ... this new file.
11215 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11216 win32-low.c: Include hostio.h.
11218 2013-09-05 Pedro Alves <palves@redhat.com>
11220 * server.h (gdb_client_data, handler_func, callback_handler_func)
11221 (delete_file_handler, add_file_handler, append_callback_event)
11222 (delete_callback_event, start_event_loop, initialize_event_loop):
11223 Move to event-loop.h and include it.
11224 * event-loop.h: New file.
11226 2013-09-05 Pedro Alves <palves@redhat.com>
11228 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11229 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11230 (loaded_dll, unloaded_dll): Move to ...
11231 * dll.h: ... this new file.
11232 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11234 2013-09-05 Pedro Alves <palves@redhat.com>
11236 * server.h (current_process, get_thread_process, all_processes)
11237 (add_inferior_to_list, for_each_inferior, current_inferior)
11238 (remove_inferior, add_process, remove_process, find_process_pid)
11239 (have_started_inferiors_p, have_attached_inferiors_p)
11240 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11241 (clear_inferiors, find_inferior, find_inferior_id)
11242 (inferior_target_data, set_inferior_target_data)
11243 (inferior_regcache_data, set_inferior_regcache_data): Move to
11244 inferiors.h, and include it.
11245 * inferiors.h: New file.
11247 2013-09-05 Pedro Alves <palves@redhat.com>
11249 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11253 2013-09-05 Pedro Alves <palves@redhat.com>
11255 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11257 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11258 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11259 (handle_tracepoint_general_set, handle_tracepoint_query)
11260 (tracepoint_finished_step, tracepoint_was_hit)
11261 (release_while_stepping_state_list, current_traceframe)
11262 (in_readonly_region, traceframe_read_mem)
11263 (fetch_traceframe_registers, traceframe_read_sdata)
11264 (traceframe_read_info, struct fast_tpoint_collect_status)
11265 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11266 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11267 (supply_fast_tracepoint_registers)
11268 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11269 (ipa_tdesc, claim_trampoline_space)
11270 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11271 (agent_mem_read, agent_get_trace_state_variable_value)
11272 (agent_set_trace_state_variable_value, agent_tsv_read)
11273 (agent_mem_read_string, get_raw_reg_func_addr)
11274 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11275 * tracepoint.h: ... this new file.
11277 2013-09-05 Pedro Alves <palves@redhat.com>
11279 * server.h (perror_with_name, error, fatal, warning, paddress)
11280 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11282 * utils.h: New file.
11284 2013-09-05 Pedro Alves <palves@redhat.com>
11286 * server.h (remote_debug, noack_mode, transport_is_reliable)
11287 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11288 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11289 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11290 (write_enn, initialize_async_io, enable_async_io)
11291 (disable_async_io, check_remote_input_interrupt_request)
11292 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11293 (dead_thread_notify, prepare_resume_reply)
11294 (decode_address_to_semicolon, decode_address, decode_m_packet)
11295 (decode_M_packet, decode_X_packet, decode_xfer_write)
11296 (decode_search_memory_packet, unhexify, hexify)
11297 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11298 (look_up_one_symbol, relocate_instruction)
11299 (monitor_output): Move to remote-utils.h, and include it.
11300 * remote-utils.h: New file.
11302 2013-09-05 Pedro Alves <palves@redhat.com>
11304 * server.h (_): Delete.
11306 2013-09-02 Pedro Alves <palves@redhat.com>
11308 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11309 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11311 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11313 2013-09-02 Pierre Muller <muller@sourceware.org>
11315 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11316 or WriteProcessMemory complete successfully and handle
11317 ERROR_PARTIAL_COPY error.
11319 2013-09-02 Pedro Alves <palves@redhat.com>
11321 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11322 error instead of EIO.
11324 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11327 * linux-low.c: Include filestuff.h.
11328 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11329 * lynx-low.c: Include filestuff.h.
11330 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11331 * server.c: Include filestuff.h.
11332 (main): Call notice_open_fds.
11333 * spu-low.c: Include filestuff.h.
11334 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11336 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11338 * Makefile.in: Explain why ../target and ../nat are not
11339 listed as include file search paths.
11340 (linux-waitpid.o): New object file rule.
11341 * configure.srv (srv_native_linux_obj): New variable.
11342 Replace all occurrences of linux native object files with
11343 $srv_native_linux_obj.
11344 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11345 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11346 (linux_enable_event_reporting): Remove declaration.
11347 (my_waitpid): Moved to common/linux-waitpid.c.
11348 (linux_wait_for_event): Pass ptid when calling
11349 linux_enable_event_reporting.
11350 (linux_supports_tracefork_flag): Remove.
11351 (linux_enable_event_reporting): Likewise.
11352 (linux_tracefork_grandchild): Remove.
11353 (STACK_SIZE): Moved to common/linux-ptrace.c.
11354 (linux_tracefork_child): Remove.
11355 (linux_test_for_tracefork): Remove.
11356 (linux_look_up_symbols): Call linux_supports_traceclone.
11357 (initialize_low): Remove call to linux_test_for_tracefork.
11358 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11359 common/linux-ptrace.h.
11360 (PTRACE_TYPE_ARG4): Likewise.
11361 Include linux-ptrace.h.
11363 2013-08-21 Pedro Alves <palves@redhat.com>
11365 * config.in: Renegerate.
11367 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11369 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11370 (SFILES): Remove $(srcdir)/common/target-common.c and
11371 add $(srcdir)/target/waitstatus.c.
11372 (OBS): Remove target-common.o and add waitstatus.o.
11373 (server_h): Remove $(srcdir)/../common/target-common.h and
11374 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11375 and $(srcdir)/../target/waitstatus.h.
11376 (target-common.o): Remove.
11377 (waitstatus.o): New target object file.
11378 * target.h: Do not include target-common.h and
11379 include target/resume.h, target/wait.h and
11380 target/waitstatus.h.
11382 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11384 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11385 to PTRACE_TYPE_ARG3.
11386 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11387 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11389 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11390 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11392 2013-07-27 Jie Zhang <jie@codesourcery.com>
11393 Daniel Jacobowitz <dan@codesourcery.com>
11394 Yao Qi <yao@codesourcery.com>
11396 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11397 (mips-linux-watch.o): New rule.
11398 (mips_linux_watch_h): New variable.
11399 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11401 * linux-mips-low.c: Include mips-linux-watch.h.
11402 (struct arch_process_info, struct arch_lwp_info): New.
11403 (update_watch_registers_callback): New function.
11404 (mips_linux_new_process, mips_linux_new_thread) New functions.
11405 (mips_linux_prepare_to_resume, mips_insert_point): New
11407 (mips_remove_point, mips_stopped_by_watchpoint): New
11409 (rsp_bp_type_to_target_hw_bp_type): New function.
11410 (mips_stopped_data_address): New function.
11411 (the_low_target): Add watchpoint support functions.
11413 2013-07-27 Yao Qi <yao@codesourcery.com>
11415 * i386-low.c: Include break-common.h.
11416 (enum target_hw_bp_type): Remove.
11418 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11420 * Makefile.in (SFILES): /common/target-common.c.
11421 (OBS): Add target-common.o.
11422 (server_h): Add $(srcdir)/../common/target-common.h.
11423 (target-common.o): New target.
11424 * server.c (queue_stop_reply_callback): Free
11425 status string after use.
11426 * target.c (target_waitstatus_to_string): Remove.
11427 * target.h: Include target-common.h.
11428 (resume_kind): Likewise.
11429 (target_waitkind): Likewise.
11430 (target_waitstatus): Likewise.
11431 (TARGET_WNOHANG): Likewise.
11433 2013-07-04 Yao Qi <yao@codesourcery.com>
11435 * Makefile.in (host_alias): Use @host_noncanonical@.
11436 (target_alias): Use @target_noncanonical@.
11437 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11438 ACX_NONCANONICAL_HOST.
11439 * configure: Regenerated.
11442 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11444 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11445 * configure: Rebuild.
11446 * Makefile.in (version_host, version_target): Get from configure.
11447 (version.c): Use $(version_host) and $(version_target).
11449 2013-07-03 Pedro Alves <palves@redhat.com>
11451 * Makefile.in (config.status): Depend on development.sh.
11452 * acinclude.m4: Include libmcheck.m4.
11453 * configure: Regenerate.
11455 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11457 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11458 attribute inside the parentheses.
11459 (winapi_DebugSetProcessKillOnExit): Ditto.
11460 (winapi_DebugBreakProcess): Ditto.
11461 (winapi_GenerateConsoleCtrlEvent): Ditto.
11463 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11465 * notif.h (notif_event): Add a dummy member to avoid compiler
11468 2013-07-01 Pedro Alves <palves@redhat.com>
11470 * hostio.c (HOSTIO_PATH_MAX): Define.
11471 (require_filename, handle_open, handle_unlink, handle_readlink):
11474 2013-07-01 Pedro Alves <palves@redhat.com>
11476 * server.h: Include "pathmax.h".
11477 * linux-low.c: Don't include sys/param.h.
11478 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11480 * win32-low.c: Don't include sys/param.h.
11481 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11483 2013-07-01 Pedro Alves <palves@redhat.com>
11485 * event-loop.c: Don't check HAVE_UNISTD_H before including
11487 * gdbreplay.c: Likewise.
11488 * remote-utils.c: Likewise.
11489 * server.c: Likewise.
11490 * configure.ac: Don't check for unistd.h.
11491 * configure: Regenerate.
11493 2013-06-28 Tom Tromey <tromey@redhat.com>
11495 * Makefile.in (version.c): Use version.in, not
11498 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11500 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11501 * configure: Rebuild.
11502 * Makefile.in (version_host, version_target): Get from configure.
11503 (version.c): Use $(version_host) and $(version_target).
11505 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11507 Fix trace-status to output user name without trailing colon.
11508 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11510 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11512 Fix trace-status to output proper start-time and stop-time.
11513 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11514 output start time and stop time in hex as gdb expects.
11516 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11518 * tracepoint.c (build_traceframe_info_xml): Output trace state
11519 variables present in the trace buffer.
11521 2013-06-24 Tom Tromey <tromey@redhat.com>
11523 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11525 (version.o): Remove.
11526 * gdbreplay.c: Include version.h.
11527 (version, host_name): Don't declare.
11528 * server.h: Include version.h.
11529 (version, host_name): Don't declare.
11531 2013-06-12 Pedro Alves <palves@redhat.com>
11533 * linux-x86-low.c (linux_is_elf64): Delete global.
11534 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11535 with local linux_pid_exe_is_elf_64_file use.
11537 2013-06-11 Pedro Alves <palves@redhat.com>
11539 * linux-low.c (regset_disabled, disable_regset): New functions.
11540 (regsets_fetch_inferior_registers)
11541 (regsets_store_inferior_registers): Use them.
11542 (initialize_regsets_info); Don't allocate the disabled_regsets
11544 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11547 2013-06-11 Pedro Alves <palves@redhat.com>
11549 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11552 2013-06-11 Pedro Alves <palves@redhat.com>
11554 * linux-x86-low.c (initialize_low_arch): Call
11555 init_registers_x32_avx_linux.
11557 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11559 Fix compatibility with Android Bionic.
11560 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11563 2013-06-07 Pedro Alves <palves@redhat.com>
11566 * Makefile.in (OBS): Add tdesc.o.
11567 (IPA_OBJS): Add tdesc-ipa.o.
11568 (tdesc-ipa.o): New rule.
11569 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11571 * linux-low.c (new_inferior): Delete.
11572 (disabled_regsets, num_regsets): Delete.
11573 (linux_add_process): Adjust to set the new per-process
11575 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11576 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11577 was a stop. When calling arch_setup, switch the current inferior
11578 to the thread that got an event.
11579 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11580 (regsets_fetch_inferior_registers)
11581 (regsets_store_inferior_registers): New regsets_info parameter.
11583 (linux_register_in_regsets): New regs_info parameter. Adjust to
11585 (register_addr, fetch_register, store_register): New usrregs_info
11586 parameter. Adjust to use it.
11587 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11588 parameter regs_info. Adjust to use it.
11589 (linux_fetch_registers): Get the current inferior's regs_info, and
11591 (linux_store_registers): Ditto.
11592 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11593 (initialize_low): Don't initialize the target_regsets here. Call
11594 initialize_low_arch.
11595 * linux-low.h (target_regsets): Delete declaration.
11596 (struct regsets_info): New.
11597 (struct usrregs_info): New.
11598 (struct regs_info): New.
11599 (struct process_info_private) <new_inferior>: New field.
11600 (struct linux_target_ops): Delete the num_regs, regmap, and
11601 regset_bitmap fields. New field regs_info.
11602 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11603 * i387-fp.c (num_xmm_registers): Delete.
11604 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11605 calls to new interface.
11606 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11607 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11608 Infer the number of xmm registers from the regcache's target
11610 * i387-fp.h (num_xmm_registers): Delete.
11611 * inferiors.c (add_thread): Don't install the thread's regcache
11613 * proc-service.c (gregset_info): Fetch the current inferior's
11614 regs_info. Adjust to use it.
11615 * regcache.c: Include tdesc.h.
11616 (register_bytes, reg_defs, num_registers)
11617 (gdbserver_expedite_regs): Delete.
11618 (get_thread_regcache): If the thread doesn't have a regcache yet,
11619 create one, instead of aborting gdbserver.
11620 (regcache_invalidate_one): Rename to ...
11621 (regcache_invalidate_thread): ... this.
11622 (regcache_invalidate_one): New.
11623 (regcache_invalidate): Only invalidate registers of the current
11625 (init_register_cache): Add target_desc parameter, and use it.
11626 (new_register_cache): Ditto. Assert the target description has a
11627 non zero registers_size.
11628 (regcache_cpy): Add assertions. Adjust.
11629 (realloc_register_cache, set_register_cache): Delete.
11630 (registers_to_string, registers_from_string): Adjust.
11631 (find_register_by_name, find_regno, find_register_by_number)
11632 (register_cache_size): Add target_desc parameter, and use it.
11633 (free_register_cache_thread, free_register_cache_thread_one)
11634 (regcache_release, register_cache_size): New.
11635 (register_size): Add target_desc parameter, and use it.
11636 (register_data, supply_register, supply_register_zeroed)
11637 (supply_regblock, supply_register_by_name, collect_register)
11638 (collect_register_as_string, collect_register_by_name): Adjust.
11639 * regcache.h (struct target_desc): Forward declare.
11640 (struct regcache) <tdesc>: New field.
11641 (init_register_cache, new_register_cache): Add target_desc
11643 (regcache_invalidate_thread): Declare.
11644 (regcache_invalidate_one): Delete declaration.
11645 (regcache_release): Declare.
11646 (find_register_by_number, register_cache_size, register_size)
11647 (find_regno): Add target_desc parameter.
11648 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11650 * remote-utils.c: Include tdesc.h.
11651 (outreg, prepare_resume_reply): Adjust.
11652 * server.c: Include tdesc.h.
11653 (gdbserver_xmltarget): Delete declaration.
11654 (get_features_xml, process_serial_event): Adjust.
11655 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11657 (struct process_info) <tdesc>: New field.
11658 (ipa_tdesc): Declare.
11659 * tdesc.c: New file.
11660 * tdesc.h: New file.
11661 * tracepoint.c: Include tdesc.h.
11662 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11663 (get_context_regcache): Adjust to pass ipa_tdesc down.
11664 (do_action_at_tracepoint): Adjust to get the register cache size
11665 from the context regcache's description.
11666 (traceframe_walk_blocks): Adjust to get the register cache size
11667 from the current trace frame's description.
11668 (traceframe_get_pc): Adjust to get current trace frame's
11669 description and pass it down.
11670 (gdb_collect): Adjust to get the register cache size from the
11672 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11673 (gdbserver_xmltarget): Delete.
11674 (initialize_low_tracepoint): Set the ipa's target description.
11675 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11676 (initialize_low_tracepoint): Set the ipa's target description.
11677 * linux-x86-low.c: Include tdesc.h.
11678 [__x86_64__] (is_64bit_tdesc): New.
11679 (ps_get_thread_area, x86_get_thread_area): Use it.
11680 (i386_cannot_store_register): Rename to ...
11681 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11682 (i386_cannot_fetch_register): Rename to ...
11683 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11684 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11686 (target_regsets): Rename to ...
11687 (x86_regsets): ... this.
11688 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11690 (x86_siginfo_fixup): Use is_64bit_tdesc.
11691 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11692 (tdesc_x32_avx_linux, tdesc_x32_linux)
11693 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11695 (x86_linux_update_xmltarget): Delete.
11696 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11697 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11698 (AMD64_LINUX_USER64_CS): New.
11699 (x86_linux_read_description): New, based on
11700 x86_linux_update_xmltarget.
11701 (same_process_callback): New.
11702 (x86_arch_setup_process_callback): New.
11703 (x86_linux_update_xmltarget): New.
11704 (x86_regsets_info): New.
11705 (amd64_linux_regs_info): New.
11706 (i386_linux_usrregs_info): New.
11707 (i386_linux_regs_info): New.
11708 (x86_linux_regs_info): New.
11709 (x86_arch_setup): Reimplement.
11710 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11711 (x86_emit_ops): Ditto.
11712 (the_low_target): Adjust. Install x86_linux_regs_info,
11713 x86_cannot_fetch_register, and x86_cannot_store_register.
11714 (initialize_low_arch): New.
11715 * linux-ia64-low.c (tdesc_ia64): Declare.
11716 (ia64_fetch_register): Adjust.
11717 (ia64_usrregs_info, regs_info): New globals.
11718 (ia64_regs_info): New function.
11719 (the_low_target): Adjust.
11720 (initialize_low_arch): New function.
11721 * linux-sparc-low.c (tdesc_sparc64): Declare.
11722 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11724 (sparc_arch_setup): New function.
11725 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11726 (the_low_target): Adjust.
11727 (initialize_low_arch): New function.
11728 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11729 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11730 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11731 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11732 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11733 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11734 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11735 (tdesc_powerpc_isa205_vsx64l): Declare.
11736 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11737 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11738 (ppc_set_pc, ppc_get_hwcap): Adjust.
11739 (ppc_usrregs_info): Forward declare.
11740 (!__powerpc64__) ppc_regmap_adjusted: New global.
11741 (ppc_arch_setup): Adjust to the current process'es target
11743 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11744 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11745 (ppc_store_evrregset): Adjust.
11746 (target_regsets): Rename to ...
11747 (ppc_regsets): ... this, and make static.
11748 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11749 (ppc_regs_info): New function.
11750 (the_low_target): Adjust.
11751 (initialize_low_arch): New function.
11752 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11753 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11754 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11755 (tdesc_s390x_linux64v2): Declare.
11756 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11757 (s390_fill_gregset, s390_store_last_break): Adjust.
11758 (target_regsets): Rename to ...
11759 (s390_regsets): ... this, and make static.
11760 (s390_get_pc, s390_set_pc): Adjust.
11761 (s390_get_hwcap): New target_desc parameter, and use it.
11762 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11763 (s390_arch_setup): Adjust to set the current process'es target
11764 description. Don't adjust the regmap.
11765 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11766 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11767 (regs_info_3264): New globals.
11768 (s390_regs_info): New function.
11769 (the_low_target): Adjust.
11770 (initialize_low_arch): New function.
11771 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11772 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11773 [__mips64] (init_registers_mips_linux)
11774 (init_registers_mips_dsp_linux): Delete defines.
11775 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11776 (have_dsp): New global.
11777 (mips_read_description): New, based on mips_arch_setup.
11778 (mips_arch_setup): Reimplement.
11779 (get_usrregs_info): New function.
11780 (mips_cannot_fetch_register, mips_cannot_store_register)
11781 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11782 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11783 (target_regsets): Rename to ...
11784 (mips_regsets): ... this, and make static.
11785 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11786 (dsp_regs_info, regs_info): New globals.
11787 (mips_regs_info): New function.
11788 (the_low_target): Adjust.
11789 (initialize_low_arch): New function.
11790 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11791 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11793 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11794 (arm_read_description): New, with bits factored from
11796 (arm_arch_setup): Reimplement.
11797 (target_regsets): Rename to ...
11798 (arm_regsets): ... this, and make static.
11799 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11800 (arm_regs_info): New function.
11801 (the_low_target): Adjust.
11802 (initialize_low_arch): New function.
11803 * linux-m68k-low.c (tdesc_m68k): Declare.
11804 (target_regsets): Rename to ...
11805 (m68k_regsets): ... this, and make static.
11806 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11807 (m68k_regs_info): New function.
11808 (m68k_arch_setup): New function.
11809 (the_low_target): Adjust.
11810 (initialize_low_arch): New function.
11811 * linux-sh-low.c (tdesc_sharch): Declare.
11812 (target_regsets): Rename to ...
11813 (sh_regsets): ... this, and make static.
11814 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11815 (sh_regs_info, sh_arch_setup): New functions.
11816 (the_low_target): Adjust.
11817 (initialize_low_arch): New function.
11818 * linux-bfin-low.c (tdesc_bfin): Declare.
11819 (bfin_arch_setup): New function.
11820 (bfin_usrregs_info, regs_info): New globals.
11821 (bfin_regs_info): New function.
11822 (the_low_target): Adjust.
11823 (initialize_low_arch): New function.
11824 * linux-cris-low.c (tdesc_cris): Declare.
11825 (cris_arch_setup): New function.
11826 (cris_usrregs_info, regs_info): New globals.
11827 (cris_regs_info): New function.
11828 (the_low_target): Adjust.
11829 (initialize_low_arch): New function.
11830 * linux-cris-low.c (tdesc_crisv32): Declare.
11831 (cris_arch_setup): New function.
11832 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11833 (cris_regs_info): New function.
11834 (the_low_target): Adjust.
11835 (initialize_low_arch): New function.
11836 * linux-m32r-low.c (tdesc_m32r): Declare.
11837 (m32r_arch_setup): New function.
11838 (m32r_usrregs_info, regs_info): New globals.
11839 (m32r_regs_info): Adjust.
11840 (initialize_low_arch): New function.
11841 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11842 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11843 (tic6x_usrregs_info): Forward declare.
11844 (tic6x_read_description): New function, based on ...
11845 (tic6x_arch_setup): ... this. Reimplement.
11846 (target_regsets): Rename to ...
11847 (tic6x_regsets): ... this, and make static.
11848 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11849 (tic6x_regs_info): New function.
11850 (the_low_target): Adjust.
11851 (initialize_low_arch): New function.
11852 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11853 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11854 (target_regsets): Rename to ...
11855 (xtensa_regsets): ... this, and make static.
11856 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11858 (xtensa_arch_setup, xtensa_regs_info): New functions.
11859 (the_low_target): Adjust.
11860 (initialize_low_arch): New function.
11861 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11862 (nios2_arch_setup): Set the current process'es tdesc.
11863 (target_regsets): Rename to ...
11864 (nios2_regsets): ... this.
11865 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11866 (nios2_regs_info): New function.
11867 (the_low_target): Adjust.
11868 (initialize_low_arch): New function.
11869 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11870 (aarch64_arch_setup): Set the current process'es tdesc.
11871 (target_regsets): Rename to ...
11872 (aarch64_regsets): ... this.
11873 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11874 (aarch64_regs_info): New function.
11875 (the_low_target): Adjust.
11876 (initialize_low_arch): New function.
11877 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11879 (target_regsets): Rename to ...
11880 (tile_regsets): ... this.
11881 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11882 (tile_regs_info): New function.
11883 (tile_arch_setup): Set the current process'es tdesc.
11884 (the_low_target): Adjust.
11885 (initialize_low_arch): New function.
11886 * spu-low.c (tdesc_spu): Declare.
11887 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11888 * win32-arm-low.c (tdesc_arm): Declare.
11889 (arm_arch_setup): New function.
11890 (the_low_target): Install arm_arch_setup instead of
11891 init_registers_arm.
11892 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11893 (init_windows_x86): Rename to ...
11894 (i386_arch_setup): ... this. Set `win32_tdesc'.
11895 (the_low_target): Adjust.
11896 * win32-low.c (win32_tdesc): New global.
11897 (child_add_thread): Don't create the thread cache here.
11898 (do_initial_child_stuff): Set the new process'es tdesc.
11899 * win32-low.h (struct target_desc): Forward declare.
11900 (win32_tdesc): Declare.
11901 * lynx-i386-low.c (tdesc_i386): Declare global.
11902 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11903 * lynx-low.c (lynx_tdesc): New global.
11904 (lynx_add_process): Set the new process'es tdesc.
11905 * lynx-low.h (struct target_desc): Forward declare.
11906 (lynx_tdesc): Declare global.
11907 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11908 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11909 * nto-low.c (nto_tdesc): New global.
11910 (do_attach): Set the new process'es tdesc.
11911 * nto-low.h (struct target_desc): Forward declare.
11912 (nto_tdesc): Declare.
11913 * nto-x86-low.c (tdesc_i386): Declare.
11914 (nto_x86_arch_setup): Set `nto_tdesc'.
11916 2013-06-04 Gary Benson <gbenson@redhat.com>
11918 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11919 to qSupported response when appropriate.
11920 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11921 with nonzero-length annex.
11922 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11923 arguments supplied in annex.
11925 2013-05-31 Doug Evans <dje@google.com>
11928 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11929 64 bits in 64-cross-32 environment.
11931 2013-05-28 Pedro Alves <palves@redhat.com>
11933 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11934 (aarch64-without-fpu.c): Delete rule.
11935 * configure.srv (aarch64*-*-linux*): Remove references to
11936 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11937 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11940 2013-05-24 Pedro Alves <palves@redhat.com>
11942 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11943 instead of strchr/decode_address. Error if the range isn't split
11944 with a ','. Don't assume there's be a ':' in the action.
11946 2013-05-23 Yao Qi <yao@codesourcery.com>
11947 Pedro Alves <palves@redhat.com>
11949 * linux-low.c (lwp_in_step_range): New function.
11950 (linux_wait_1): If the thread was range stepping and stopped
11951 outside the stepping range, report the stop to GDB. Otherwise,
11952 continue stepping. Add range stepping debug output.
11953 (linux_set_resume_request): Copy the step range from the resume
11954 request to the lwp.
11955 (linux_supports_range_stepping): New.
11956 (linux_target_ops) <supports_range_stepping>: Set to
11957 linux_supports_range_stepping.
11958 * linux-low.h (struct linux_target_ops)
11959 <supports_range_stepping>: New field.
11960 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11961 * linux-x86-low.c (x86_supports_range_stepping): New.
11962 (the_low_target) <supports_range_stepping>: Set to
11963 x86_supports_range_stepping.
11964 * server.c (handle_v_cont): Handle 'r' action.
11965 (handle_v_requests): Append ";r" if the target supports range
11967 * target.h (struct thread_resume) <step_range_start,
11968 step_range_end>: New fields.
11969 (struct target_ops) <supports_range_stepping>:
11971 (target_supports_range_stepping): New macro.
11973 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11975 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11976 confusion in comment.
11978 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11980 * lynx-low.c (struct process_info_private): New type.
11981 (lynx_add_process): New function.
11982 (lynx_create_inferior, lynx_attach): Replace calls to
11983 add_process by calls to lynx_add_process.
11984 (lynx_resume): If PTID is null, then try using
11985 current_process()->private->last_wait_event_ptid.
11987 (lynx_clear_inferiors): Delete. The contents of that function
11988 has been inlined in lynx_mourn;
11989 (lynx_wait_1): Save the ptid in the process's private data.
11990 (lynx_mourn): Free the process' private data. Replace call
11991 to lynx_clear_inferiors by call to clear_inferiors.
11993 2013-05-17 Yao Qi <yao@codesourcery.com>
11995 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11998 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12000 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12001 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12002 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12003 PT_TEXT_END_ADDR guards. Update comments.
12004 (linux_target_op) <read_offsets>: Conditionally define to
12005 linux_read_offsets if the target is UCLIBC and if it defines
12006 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12008 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12009 Andrew Jenner <andrew@codesourcery.com>
12011 * Makefile.in (SFILES): Add linux-nios2-low.c.
12012 (clean): Add action to delete nios2-linux.c.
12013 (nios2-linux.c): New rule.
12014 * configure.srv: Add nios2*-*-linux*.
12015 * linux-nios2-low.c: New.
12017 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12019 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12021 2013-04-25 Hui Zhu <hui@codesourcery.com>
12024 * ax.c (ax_printf): Add fflush.
12026 2013-04-22 Tom Tromey <tromey@redhat.com>
12028 * Makefile.in (SFILES): Add filestuff.c.
12029 (OBS): Add filestuff.o.
12030 (filestuff.o): New target.
12031 * config.in, configure: Rebuild.
12032 * configure.ac: Check for fdwalk, pipe2.
12034 2013-04-17 Pedro Alves <palves@redhat.com>
12036 * configure.ac (USE_THREAD_DB): Delete variable.
12037 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12038 Don't AC_SUBST USE_THREAD_DB.
12039 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12040 * config.in, configure: Regenerate.
12042 2013-04-16 Pedro Alves <palves@redhat.com>
12044 * linux-low.h (struct lwp_info) <thread_known>: Move under
12045 the USE_THREAD_DB #ifdef.
12047 2013-04-16 Pedro Alves <palves@redhat.com>
12049 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12050 (linux-low.o): Delete rule.
12051 * linux-low.h: Always include "gdb_thread_db.h" instead of
12052 conditionally including thread_db.h.
12053 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12056 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12058 * Makefile.in (install-only): Fix make install regression.
12060 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12062 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12063 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12065 * gdbserver.1: Remove.
12067 2013-03-22 Pedro Alves <palves@redhat.com>
12069 * linux-low.c (handle_extended_wait): Don't call
12070 linux_enable_event_reporting.
12072 2013-03-15 Tony Theodore <tonyt@logyst.com>
12075 * Makefile.in (SHELL): Use @SHELL@.
12077 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12079 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12082 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12084 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12085 Remove extraneous NULL element.
12087 2013-03-13 Yao Qi <yao@codesourcery.com>
12089 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12090 'V' block in trace frame.
12092 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12094 * target.h (struct target_ops): Add btrace ops.
12095 (target_supports_btrace): New macro.
12096 (target_enable_btrace): New macro.
12097 (target_disable_btrace): New macro.
12098 (target_read_btrace): New macro.
12099 * gdbthread.h (struct thread_info): Add btrace field.
12100 * server.c: Include btrace-common.h.
12101 (handle_btrace_general_set): New function.
12102 (handle_btrace_enable): New function.
12103 (handle_btrace_disable): New function.
12104 (handle_general_set): Call handle_btrace_general_set.
12105 (handle_qxfer_btrace): New function.
12106 (struct qxfer qxfer_packets[]): Add btrace entry.
12107 * inferiors.c (remove_thread): Disable btrace.
12108 * linux-low: Include linux-btrace.h.
12109 (linux_low_enable_btrace): New function.
12110 (linux_low_read_btrace): New function.
12111 (linux_target_ops): Add btrace ops.
12112 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12113 Add srv_linux_btrace=yes.
12114 (x86_64-*-linux*): Add linux-btrace.o.
12115 Add srv_linux_btrace=yes.
12116 * configure.ac: Define HAVE_LINUX_BTRACE.
12117 * config.in: Regenerated.
12118 * configure: Regenerated.
12120 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12122 * server.c (handle_qxfer): Preserve error message if -3 is
12124 (qxfer): Document the -3 return value.
12126 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12128 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12129 (linux_btrace_h): New variable.
12130 (linux-btrace.o): New rule.
12132 2013-03-08 Stan Shebs <stan@codesourcery.com>
12133 Hafiz Abid Qadeer <abidh@codesourcery.com>
12135 * tracepoint.c (trace_buffer_size): New global.
12136 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12137 (init_trace_buffer): Change to one-argument function. Allocate
12138 trace buffer memory.
12139 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12140 handle QTBuffer:size packet.
12141 (cmd_bigqtbuffer_size): New function.
12142 (initialize_tracepoint): Call init_trace_buffer with
12143 DEFAULT_TRACE_BUFFER_SIZE.
12144 * server.c (handle_query): Add QTBuffer:size in the
12147 2013-03-07 Yao Qi <yao@codesourcery.com>
12149 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12150 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12152 (cmd_qtsp): Adjust condition. Do post increment.
12153 Set cur_action and cur_step_action back to 0.
12155 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12158 * linux-low.c (linux_write_memory): Return early success if LEN is
12161 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
12163 * configure.srv: Add x86_64-*-cygwin* as target.
12165 2013-02-28 Tom Tromey <tromey@redhat.com>
12167 * configure.ac: Invoke AC_SYS_LARGEFILE.
12168 * configure, config.in: Rebuild.
12170 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
12172 * win32-low.c: Throughout, fix format strings and casts of
12173 printf-like functions to avoid type related warnings on all
12175 (get_child_debug_event): Print dwDebugEventCode as hex since
12176 that's how it's usually documented.
12178 2013-02-28 Yao Qi <yao@codesourcery.com>
12180 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12183 2013-02-27 Jiong Wang <jiwang@tilera.com>
12185 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12186 (reg-tilegx32.c): New rule.
12187 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12188 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12189 different register info initializer according to elf class.
12190 (init_registers_tilgx32): New function. The tilegx32 register info
12192 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12193 (tile_store_gregset): Likewise.
12195 2013-02-27 Yao Qi <yao@codesourcery.com>
12197 * server.c (process_point_options): Print debug message when
12198 debug_threads is true.
12200 2013-02-26 Yao Qi <yao@codesourcery.com>
12202 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12204 2013-02-19 Pedro Alves <palves@redhat.com>
12205 Kai Tietz <ktietz@redhat.com>
12209 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12210 instead of strtoul to extract address from packet.
12211 (process_serial_event) <'z'>: Likewise.
12213 2013-02-18 Yao Qi <yao@codesourcery.com>
12215 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12217 2013-02-14 Pedro Alves <palves@redhat.com>
12221 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12222 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12224 2013-02-14 Pedro Alves <palves@redhat.com>
12226 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12228 2013-02-14 Pedro Alves <palves@redhat.com>
12230 * tracepoint.c (save_string): Delete.
12231 (add_tracepoint_action): Use savestring instead of save_string.
12233 2013-02-12 Pedro Alves <palves@redhat.com>
12235 * linux-xtensa-low.c: Ditto.
12236 * xtensa-xtregs.c: Ditto.
12238 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12240 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12243 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12245 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12246 aarch64_num_wp_regs and aarch64_num_bp_regs to
12247 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12249 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12251 * linux-aarch64-low.c (ps_get_thread_area): Replace
12252 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12254 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12255 Marcus Shawcroft <marcus.shawcroft@arm.com>
12256 Nigel Stephens <nigel.stephens@arm.com>
12257 Yufeng Zhang <yufeng.zhang@arm.com>
12259 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12260 (aarch64.c, aarch64-without-fpu.c): New targets.
12261 * configure.srv (aarch64*-*-linux*): New.
12262 * linux-aarch64-low.c: New file.
12264 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12266 * linux-low.c (handle_extended_wait, linux_create_inferior)
12267 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12268 (dequeue_one_deferred_signal, linux_resume_one_thread)
12269 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12270 (linux_tracefork_grandchild, linux_test_for_tracefork)
12271 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12272 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12273 where the argument is 0.
12275 2013-01-25 Yao Qi <yao@codesourcery.com>
12277 * event-loop.c: Include "queue.h".
12278 (gdb_event_p): New typedef.
12279 (struct gdb_event) <next_event>: Remove.
12280 (event_queue): Change to QUEUE(gdb_event_p).
12281 (async_queue_event): Remove.
12282 (gdb_event_xfree): New.
12283 (initialize_event_loop): New.
12284 (process_event): Use API from QUEUE.
12285 (wait_for_event): Likewise.
12286 * server.c (main): Call initialize_event_loop.
12287 * server.h (initialize_event_loop): Declare.
12289 2013-01-18 Yao Qi <yao@codesourcery.com>
12291 * ax.h (struct eval_agent_expr_context): New.
12292 (gdb_eval_agent_expr): Update declaration.
12293 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12294 TFRAME. Add new argument CTX.
12295 * server.h (struct eval_agent_expr_context): Declare.
12296 (agent_mem_read, agent_tsv_read): Update declaration.
12297 (agent_mem_read_string): Likewise.
12298 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12299 (add_traceframe_block): Add new argument TPOINT.
12300 Increase TPOINT->traceframe_usage.
12301 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12302 eval_tracepoint_agent_expr.
12303 (condition_true_at_tracepoint): Likewise.
12304 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12305 (agent_mem_read_string, agent_tsv_read): Likewise.
12307 2013-01-16 Yao Qi <yao@codesourcery.com>
12309 * linux-low.c (linux_resume_one_lwp): Don't check
12310 'lwp->bp_reinsert != 0'.
12312 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12313 Pedro Alves <palves@redhat.com>
12315 * lynx-low.c (ptrace_request_to_str): Define a temporary
12316 macro and use it to simplify this function's implementation.
12318 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12320 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12323 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12325 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12327 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12329 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12331 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12333 * lynx-low.c (lynx_resume): Use the resume_info parameter
12334 to determine the ptid for the lynx_ptrace call, unless
12335 it is equal to minus_one_ptid, in which case we use the
12336 ptid of the current_inferior.
12337 (lynx_wait_1): After having received a thread create/exit
12338 event, resume the inferior's execution using the signaling
12339 thread's ptid, rather than the old ptid.
12341 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12343 * lynx-low.c (lynx_resume): Delete variable ret.
12345 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12347 * gdbreplay.c (gdbreplay_version): Update copyright year.
12348 * server.c (gdbserver_version): Likewise.
12350 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12352 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12355 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12357 * lynx-low.c (ptrace_request_to_str): Add handling for
12358 PTRACE_GETTRACESIG.
12360 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12362 * lynx-low.c (lynx_attach): Delete variable new_process.
12364 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12366 * lynx-low.c (lynx_create_inferior): Delete variable
12369 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12371 * lynx-low.c (ptrace_request_to_str): Do not handle
12372 PTRACE_GETTHREADLIST if this macro does not exist.
12374 2012-12-15 Yao Qi <yao@codesourcery.com>
12376 * Makefile.in (OBS): Add notif.o.
12377 * notif.c, notif.h: New.
12378 * server.c: Include "notif.h".
12379 (struct vstop_notif) <next>: Remove.
12381 (queue_stop_reply): Update.
12382 (push_event, send_next_stop_reply): Remove.
12383 (discard_queued_stop_replies): Update.
12384 (notif_stop): New variable.
12385 (handle_v_stopped): Remove.
12386 (handle_v_requests): Don't call handle_v_stopped. Call
12387 handle_ack_notif instead.
12388 (queue_stop_reply_callback): Call notif_event_enque instead
12389 of queue_stop_reply.
12390 (handle_status): Don't call send_next_stop_reply, call
12391 notif_write_event instead.
12392 (kill_inferior_callback): Likewise.
12393 (detach_or_kill_inferior_callback): Likewise.
12394 (main): Call initialize_notif.
12395 (process_serial_event): Call QUEUE_is_empty.
12396 (handle_target_event): Call notif_push instead of push event.
12397 * server.h (push_event): Remove declaration.
12399 2012-12-10 Tom Tromey <tromey@redhat.com>
12401 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12402 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12405 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12406 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12407 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12408 (amd64-linux-ipa.o, ax.o): Rewrite.
12409 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12410 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12411 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12412 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12413 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12414 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12415 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12416 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12417 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12418 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12419 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12420 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12421 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12422 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12423 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12424 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12425 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12426 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12427 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12428 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12429 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12430 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12431 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12432 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12433 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12434 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12435 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12436 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12437 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12438 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12439 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12440 (reg-tilegx.o): Remove.
12441 (all_object_files): New macro.
12442 Include .deps files.
12443 * aclocal.m4, configure: Rebuild.
12444 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12445 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12446 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12448 2012-12-05 Tom Tromey <tromey@redhat.com>
12451 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12453 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12455 * configure.ac: Check for linux/perf_event.h.
12456 * config.in: Regenerated.
12457 * configure: Regenerated.
12459 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12461 * hostio.c (handle_readlink): Decrease buffer size
12462 parameter passed to readlink by one byte.
12464 2012-11-26 Yao Qi <yao@codesourcery.com>
12466 * configure.ac (build_warnings): Append '-Wempty-body'.
12467 * configure: Regenerated.
12468 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12471 2012-11-15 Pierre Muller <muller@sourceware.org>
12473 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12474 * config.in: Regenerate.
12475 * configure: Regenerate.
12476 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12477 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12478 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12479 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12481 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12482 instead of <sys/wait.h> header.
12483 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12485 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12487 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12488 (various make rules): Remove -DGDBSERVER
12490 2012-11-09 Yao Qi <yao@codesourcery.com>
12492 * spu-low.c (current_ptid): Move it to ..
12493 * gdbthread.h: ... here. New.
12494 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12495 * server.c (myresume, process_serial_event): Likewise.
12496 * thread-db.c (thread_db_find_new_threads): Likewise.
12497 * tracepoint.c (run_inferior_command): Likewise.
12499 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12501 * server.c (handle_search_memory_1): Include access length in
12504 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12506 * linux-crisv32-low.c: Fix compile errors.
12508 2012-09-04 Yao Qi <yao@codesourcery.com>
12510 * tracepoint.c (cmd_qtsv): Adjust debug message.
12511 Don't check CUR_TPOINT.
12513 2012-08-28 Yao Qi <yao@codesourcery.com>
12515 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12516 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12517 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12518 Remove declarations of xmalloc, xreallloc, xstrdup and
12520 * Makefile.in (libiberty_h): New.
12521 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12522 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12524 2012-08-23 Yao Qi <yao@codesourcery.com>
12526 * server.h: Remove declaration of 'xsnprintf'.
12528 2012-08-22 Keith Seitz <keiths@redhat.com>
12530 * server.h: Include build-gnulib-gbserver/config.h.
12531 * gdbreplay.c: Likewise.
12533 2012-08-08 Doug Evans <dje@google.com>
12535 * Makefile.in (SFILES): Add gdb_vecs.c.
12536 (OBS): Add gdb_vecs.o.
12537 (gdb_vecs_h, host_defs_h): New variables.
12538 (thread-db.o): Add $(gdb_vecs_h) dependency.
12539 (gdb_vecs.o): New rule.
12540 * thread-db.c: #include "gdb_vecs.h".
12541 (thread_db_load_search): Use a vector to iterate over path elements.
12542 Handle text appearing after "$pdir".
12544 * configure.ac: Add check for strstr.
12545 * config.in: Regenerate.
12546 * configure: Regenerate.
12548 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12550 * hostio.c (handle_pread): If pread fails, fall back to attempting
12552 (handle_pwrite): Likewise for pwrite.
12554 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12556 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12557 between unsupported TYPE and unimplementable ADDR/LEN combination.
12558 (arm_insert_point): Act on new return value.
12560 2012-07-31 Pedro Alves <palves@redhat.com>
12562 * server.c (process_point_options): Only skip tokens if we find
12563 one that is unrecognized. Don't treat 'X' specially while
12564 skipping unrecognized tokens.
12566 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12568 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12569 to 4-byte-align HW breakpoint addresses for Thumb.
12571 2012-07-27 Yao Qi <yao@codesourcery.com>
12575 * server.h: Declare gdb_agent_about_to_close.
12576 * target.c (kill_inferior): Include "agent.h".
12577 New. Send command 'kill'.
12578 * target.h (kill_inferior): Removed macro.
12579 * tracepoint.c (gdb_agent_about_to_close): New.
12580 (gdb_agent_helper_thread): Handle command 'close'.
12581 Wait endlessly until the inferior stops.
12582 Install gdb_agent_remove_socket to atexit hook.
12583 (agent_socket_name): New static variable.
12584 (gdb_agent_socket_init): Replace local variable 'name' with
12585 'agent_socket_name'.
12586 (gdb_agent_remove_socket): New.
12588 2012-07-27 Yao Qi <yao@codesourcery.com>
12590 * server.c (process_point_options): Stop at 'X' when parsing.
12592 2012-07-19 Michael Eager <eager@eagercon.com>
12594 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12596 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12597 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12598 hardware breakpoint.
12600 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12602 * gdbserver/linux-low.c (initialize_low): Call
12603 linux_ptrace_init_warnings.
12605 2012-07-02 Doug Evans <dje@google.com>
12607 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12610 2012-07-02 Stan Shebs <stan@codesourcery.com>
12612 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12613 (ax.o): Add it to build rule.
12615 (OBS): Add format.o.
12616 (IPA_OBS): Add format.o.
12617 * server.c (handle_query): Claim support for breakpoint commands.
12618 (process_point_options): Add command case.
12619 (process_serial_event): Leave running if there are printfs in
12621 * mem-break.h (any_persistent_commands): Declare.
12622 (add_breakpoint_commands): Declare.
12623 (gdb_no_commands_at_breakpoint): Declare.
12624 (run_breakpoint_commands): Declare.
12625 * mem-break.c (struct point_command_list): New struct.
12626 (struct breakpoint): New field command_list.
12627 (any_persistent_commands): New function.
12628 (add_commands_to_breakpoint): New function.
12629 (add_breakpoint_commands): New function.
12630 (gdb_no_commands_at_breakpoint): New function.
12631 (run_breakpoint_commands): New function.
12632 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12634 * ax.c: Include format.h.
12635 (ax_printf): New function.
12636 (gdb_eval_agent_expr): Add printf opcode.
12638 2012-06-13 Yao Qi <yao@codesourcery.com>
12640 * server.c (start_inferior): Remove duplicated writes to fields
12641 'last_resume_kind' and 'last_status' of 'current_inferior'.
12643 2012-06-12 Yao Qi <yao@codesourcery.com>
12644 Pedro Alves <palves@redhat.com>
12646 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12648 * server.c (handle_v_cont): Extend comment.
12650 2012-06-11 Yao Qi <yao@codesourcery.com>
12652 * linux-low.c (linux_attach): Add 'static'.
12654 2012-06-06 Yao Qi <yao@codesourcery.com>
12656 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12658 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12660 Fix gcc -flto compilation warning.
12661 * server.c (main): Make variable multi_mode and attach volatile.
12663 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12665 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12666 if the platform doesn't know about it.
12668 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12670 * Makefile.in (SFILES): Add linux-tile-low.c.
12671 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12672 * configure.srv: Handle tilegx-*-linux*.
12673 * linux-tile-low.c: New file.
12675 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12677 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12679 2012-05-24 Pedro Alves <palves@redhat.com>
12683 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12685 2012-05-24 Pedro Alves <palves@redhat.com>
12689 Replace target_signal with gdb_signal throughout.
12691 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12693 * linux-low.c (linux_store_registers): Avoid the copying sequence
12694 when no data has been retrieved by ptrace.
12696 2012-05-22 Will Deacon <will.deacon@arm.com>
12698 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12699 Include asm/ptrace.h.
12700 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12703 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12705 * linux-low.c (linux_store_registers): Don't re-retrieve data
12706 with ptrace that has already been obtained from /proc. Always
12707 copy any data retrieved with ptrace to the buffer supplied.
12709 2012-05-11 Yao Qi <yao@codesourcery.com>
12710 Pedro Alves <palves@redhat.com>
12712 * linux-low.c (enum stopping_threads_kind): New.
12713 (stopping_threads): Change type to `enum stopping_threads_kind'.
12714 (handle_extended_wait): If stopping and suspending threads, leave
12715 the new_lwp suspended too.
12716 (linux_wait_for_event): Adjust.
12717 (stop_all_lwps): Set `stopping_threads' to
12718 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12719 whether we're suspending threads or just stopping them. Assert no
12722 2012-04-29 Yao Qi <yao@codesourcery.com>
12724 * server.h: Move some code to ...
12725 * gdbthread.h: ... here. New.
12726 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12727 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12728 (nto-low.o, win32-low.o): Likewise.
12729 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12730 * regcache.c, remote-utils.c, server.c: Likewise.
12731 * target.c, tracepoint.c, win32-low.c: Likewise.
12733 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12735 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12736 (PTRACE_ARG4_TYPE): Likewise.
12737 (PTRACE_XFER_TYPE): Likewise.
12738 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12739 ptrace to PTRACE_ARG3_TYPE.
12740 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12741 (PTRACE_ARG4_TYPE): Likewise.
12742 (PTRACE_XFER_TYPE): Likewise.
12743 (linux_detach_one_lwp): Cast fourth argument of
12744 ptrace to long then PTRACE_ARG4_TYPE.
12745 (regsets_fetch_inferior_registers): Cast third argument of
12746 ptrace to long then PTRACE_ARG3_TYPE.
12747 (regsets_store_inferior_registers): Likewise.
12749 2012-04-20 Pedro Alves <palves@redhat.com>
12751 * configure: Regenerate.
12753 2012-04-19 Pedro Alves <palves@redhat.com>
12755 * Makefile.in (GNULIB_BUILDDIR): New.
12756 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12757 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12758 (all, install-only, uninstall, clean-info, all-lib, clean): No
12759 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12760 (maintainer-clean realclean distclean): Use subdir_do.
12762 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12763 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12764 * acinclude.m4: Include acx_configure_dir.m4.
12765 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12766 calls. Call AC_PROG_RANLIB. Configure gnulib using
12769 (GNULIB_STDINT_H): Adjust.
12770 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12771 * gdbreplay.c: Include build-gnulib/config.h.
12772 * server.h: Likewise.
12773 * aclocal.m4: Regenerate.
12774 * config.in: Regenerate.
12775 * configure: Regenerate.
12777 2012-04-19 Pedro Alves <palves@redhat.com>
12779 * Makefile.in (LIBGNU, INCGNU): Adjust.
12780 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12781 (all, install-only, uninstall, clean-info, all-lib, clean)
12782 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12783 * configure.ac: Adjust AC_OUTPUT output.
12784 * aclocal.m4: Regenerate.
12785 * configure: Regenerate.
12787 2012-04-19 Pedro Alves <palves@redhat.com>
12789 * Makefile.in (generated_files): New.
12790 (server_h): Remove the explicit dependency on config.h, and depend
12791 on $generated_files.
12793 2012-04-19 Pedro Alves <palves@redhat.com>
12795 * Makefile.in (INCGNU): Add -Ignulib.
12797 2012-04-19 Pedro Alves <palves@redhat.com>
12799 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12800 (INCGNU): ... this, and spell out -I here.
12801 (GNULIB_LIB): Rename to ...
12802 (LIBGNU): ... this.
12803 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12805 2012-04-19 Pedro Alves <palves@redhat.com>
12807 * config.in: Regenerate.
12809 2012-04-19 Pedro Alves <palves@redhat.com>
12811 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12812 * server.h (memmem): Remove declaration.
12813 * config.in: Regenerate.
12814 * configure: Regenerate.
12816 2012-04-19 Yao Qi <yao@codesourcery.com>
12818 * Makefile.in (SFILES): Add common/vec.c.
12822 2012-04-19 Yao Qi <yao@codesourcery.com>
12824 * remote-utils.c (prepare_resume_reply): Replace with macro
12825 target_core_of_thread.
12826 * server.c (handle_qxfer_threads_proper): Likewise.
12827 * target.h (traget_core_of_thread): New macro.
12829 2012-04-18 Pedro Alves <palves@redhat.com>
12831 * aclocal.m4: Regenerate.
12832 * configure: Regenerate.
12834 2012-04-16 Yao Qi <yao@codesourcery.com>
12836 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12837 duplicated on address.
12839 2012-04-16 Yao Qi <yao@codesourcery.com>
12841 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12842 (struct tracepoint_action_ops) <send>: New field.
12843 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12844 (agent_expr_send, x_tracepoint_action_send): New.
12845 (l_tracepoint_action_send): New.
12846 (cmd_qtdp): Download and install tracepoint
12847 according to `use_agent'.
12848 (run_inferior_command): Add one more parameter `len'.
12850 (tracepoint_send_agent): New.
12851 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12853 2012-04-16 Yao Qi <yao@codesourcery.com>
12855 * tracepoint.c (download_tracepoints): Moved to ...
12856 (cmd_qtstart): ... here.
12858 2012-04-14 Yao Qi <yao@codesourcery.com>
12860 * tracepoint.c: Include inttypes.h.
12861 (struct collect_memory_action): Use sized types.
12862 (struct tracepoint): Likewise.
12863 (cmd_qtdp, stop_tracing): Update print specifiers.
12864 (cmd_qtp, response_tracepoint): Likewise.
12865 (collect_data_at_tracepoint): Likewise.
12866 (collect_data_at_step): Likewise.
12868 2012-04-14 Yao Qi <yao@codesourcery.com>
12870 Import gnulib module inttypes.
12871 * aclocal.m4, config.in, configure: Regenerated.
12873 2012-04-14 Yao Qi <yao@codesourcery.com>
12875 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12876 Makefile and config.status at last.
12878 2012-04-13 Yao Qi <yao@codesourcery.com>
12880 * tracepoint.c: Include stdint.h unconditionally.
12882 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12884 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12885 on BFD_HAVE_SYS_PROCFS_TYPE.
12886 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12887 * configure: Regenerate.
12888 * config.in: Likewise.
12890 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12892 * Makefile.in (clean): Also remove x32.c x32-linux.c
12893 x32-avx.c x32-avx-linux.c.
12894 (x32.o): New target.
12896 (x32-linux.o): Likewise.
12897 (x32-linux.c): Likewise.
12898 (x32-avx.o): Likewise.
12899 (x32-avx.c): Likewise.
12900 (x32-avx-linux.o): Likewise.
12901 (x32-avx-linux.c): Likewise.
12903 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12904 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12905 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12906 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12907 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12908 i386/x32-avx-linux.xml.
12910 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12911 (init_registers_x32_avx_linux): Likwise.
12912 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12913 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12915 2012-04-13 Pedro Alves <palves@redhat.com>
12917 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12918 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12919 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12920 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12923 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12925 * linux-x86-low.c (compat_x32_clock_t): New.
12926 (compat_x32_siginfo_t): Likewise.
12927 (compat_x32_siginfo_from_siginfo): Likewise.
12928 (siginfo_from_compat_x32_siginfo): Likewise.
12929 (linux_is_elf64): Likewise.
12930 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12931 and siginfo_from_compat_x32_siginfo for x32.
12932 (x86_arch_setup): Set linux_is_elf64.
12934 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12937 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12939 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12940 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12941 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12942 compatible with process.
12944 2012-04-12 Yao Qi <yao@codesourcery.com>
12946 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12947 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12948 (install-only, install-info, clean): Handle sub dir gnulib.
12949 (all-lib, am--refresh): New targets.
12950 (memmem.o): Remove target.
12951 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12952 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12953 (AC_REPLACE_FUNCS): Remove memmem.
12954 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12955 (AC_OUTPUT): Generate Makefile in gnulib/.
12956 * aclocal.m4, config.in, configure: Regenerated.
12958 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12960 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12962 2012-04-05 Pedro Alves <palves@redhat.com>
12964 -Werror=strict-aliasing
12966 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12969 2012-04-04 Pedro Alves <palves@redhat.com>
12971 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12972 (sparc_store_gregset_from_stack, sparc_store_gregset)
12973 (sparc_breakpoint_at): Fix formatting.
12975 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12977 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12979 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12980 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12981 * config.in: Regenerate.
12982 * configure: Likewise.
12984 2012-03-29 Pedro Alves <palves@redhat.com>
12986 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12987 Correct ptrace arguments.
12989 2012-03-28 Pedro Alves <palves@redhat.com>
12991 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12992 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12993 (IA64_FR1_REGNUM): New defines.
12994 (ia64_fetch_register): New.
12995 (the_low_target): Install it.
12996 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12998 * linux-low.c (linux_fetch_registers): Try the
12999 the_low_target.fetch_register hook first.
13001 * linux-arm-low.c (the_low_target): Adjust.
13002 * linux-bfin-low.c (the_low_target): Adjust.
13003 * linux-cris-low.c (the_low_target): Adjust.
13004 * linux-crisv32-low.c (the_low_target): Adjust.
13005 * linux-m32r-low.c (the_low_target): Adjust.
13006 * linux-m68k-low.c (the_low_target): Adjust.
13007 * linux-mips-low.c (the_low_target): Adjust.
13008 * linux-ppc-low.c (the_low_target): Adjust.
13009 * linux-s390-low.c (the_low_target): Adjust.
13010 * linux-sh-low.c (the_low_target): Adjust.
13011 * linux-sparc-low.c (the_low_target): Adjust.
13012 * linux-tic6x-low.c (the_low_target): Adjust.
13013 * linux-x86-low.c (the_low_target): Adjust.
13014 * linux-xtensa-low.c (the_low_target): Adjust.
13016 2012-03-26 Pedro Alves <palves@redhat.com>
13018 * server.c (handle_qxfer_libraries): Don't bail early if
13019 the_target->qxfer_libraries_svr4 is not NULL.
13021 2012-03-26 Pedro Alves <palves@redhat.com>
13023 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13025 2012-03-23 Pedro Alves <palves@redhat.com>
13027 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13028 "library-list-svr4" element's start tag when the the DSO list is
13031 2012-03-23 Pedro Alves <palves@redhat.com>
13033 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13034 a variable whose type size is the same as the inferior's pointer
13037 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13039 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13041 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13042 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13043 * linux-low.h: Include <signal.h>.
13044 (struct siginfo): Remove forward declaration.
13045 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13048 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13050 * .gitignore: Ignore more files.
13052 2012-03-19 Pedro Alves <palves@redhat.com>
13053 Jan Kratochvil <jan.kratochvil@redhat.com>
13055 * server.c (cont_thread, general_thread): Add describing comments.
13056 (start_inferior): Clear `cont_thread'.
13057 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13060 2012-03-15 Yao Qi <yao@codesourcery.com>
13062 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13064 (cmd_qtdp): ... here.
13066 2012-03-15 Yao Qi <yao@codesourcery.com>
13068 * tracepoint.c (struct tracepoint_action_ops): New.
13069 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13070 (m_tracepoint_action_download): New.
13071 (r_tracepoint_action_download): New.
13072 (x_tracepoint_action_download): New.
13073 (l_tracepoint_action_download): New.
13074 (add_tracepoint_action): Install `action->ops' according type.
13075 (download_tracepoint_1): Move code `download' function pointer
13076 of various tracepoint_action_ops.
13078 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13080 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13081 linux_ptrace_attach_warnings.
13083 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13085 * Makefile.in (linux-ptrace.o): New.
13086 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13087 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13088 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13089 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13090 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13092 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13094 2012-03-08 Yao Qi <yao@codesourcery.com>
13095 Pedro Alves <palves@redhat.com>
13097 Fix PR server/13392.
13098 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13099 offset of JMP insn.
13100 * tracepoint.c (remove_tracepoint): New.
13101 (cmd_qtdp): Call remove_tracepoint when failed to install.
13103 2012-03-07 Pedro Alves <palves@redhat.com>
13105 * linux-low.c (get_detach_signal): New.
13106 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13107 Pass on pending signals to PTRACE_DETACH. Check the result of the
13109 * server.c (program_signals, program_signals_p): New.
13110 (handle_general_set): Handle QProgramSignals.
13111 * server.h (program_signals, program_signals_p): Declare.
13113 2012-03-05 Pedro Alves <palves@redhat.com>
13114 Jan Kratochvil <jan.kratochvil@redhat.com>
13116 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13119 2012-03-03 Yao Qi <yao@codesourcery.com>
13121 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13122 agent_look_up_symbols.
13124 2012-03-03 Yao Qi <yao@codesourcery.com>
13126 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13127 (linux-x86-low.o): Likewise.
13128 * server.h: Remove in_process_agent_loaded.
13129 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13133 2012-03-03 Yao Qi <yao@codesourcery.com>
13135 * tracepoint.c (gdb_agent_capability): New global.
13136 (in_process_agent_loaded_ust): Renamed to
13137 `in_process_agent_supports_ust'.
13139 (in_process_agent_supports_ust): Call agent_capability_check.
13140 (clear_installed_tracepoints): Assert that agent supports
13143 2012-03-03 Yao Qi <yao@codesourcery.com>
13145 * linux-low.c (linux_supports_agent): New.
13146 (linux_target_ops): Initialize field `supports_agent' with
13147 linux_supports_agent.
13148 * target.h (struct target_ops) <supports_agent>: New.
13149 (target_supports_agent): New macro.
13150 * server.c (handle_general_set): Handle packet 'QAgent'.
13151 (handle_query): Send `QAgent+'.
13152 * Makefile.in (server.o): Depends on agent.h.
13154 2012-03-03 Yao Qi <yao@codesourcery.com>
13156 * Makefile.in (OBS): Add agent.o.
13157 Add new rule for agent.o.
13158 Track dependence of tracepoint.c on agent.h.
13159 * tracepoint.c (run_inferior_command_1):
13160 (run_inferior_command): Call agent_run_command.
13161 (gdb_ust_connect_sync_socket): Deleted. Move it to
13163 (resume_thread, stop_thread): Likewise.
13164 (gdb_ust_socket_init): Renamed to ...
13165 (gdb_agent_socket_init): ... New.
13166 (gdb_ust_thread): Renamed to ...
13167 (gdb_agent_helper_thread): ... New.
13168 (gdb_ust_init): Move some code to ...
13169 (gdb_agent_init): ... here. New.
13170 [HAVE_UST]: Call gdb_ust_init.
13171 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13172 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13173 * config.in, configure: Regenerated.
13175 2012-03-02 Pedro Alves <palves@redhat.com>
13177 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13178 * linux-low.c (struct simple_pid_list): New.
13179 (stopped_pids): New a struct simple_pid_list pointer.
13180 (add_to_pid_list, pull_pid_from_list): New.
13181 (handle_extended_wait): Don't assume the first signal new children
13182 report is SIGSTOP. Adjust call to pull_pid_from_list.
13183 (linux_wait_for_lwp): Adjust.
13185 2012-03-02 Yao Qi <yao@codesourcery.com>
13187 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13190 2012-03-02 Yao Qi <yao@codesourcery.com>
13192 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13193 `stop_pc' and `tpoint'. Update caller.
13195 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13197 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13198 * linux-low.c (use_linux_regsets): New macro.
13199 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13200 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13201 (linux_register_in_regsets): New function.
13202 (usr_fetch_inferior_registers): Skip registers covered by
13204 (usr_store_inferior_registers): Likewise.
13205 (usr_fetch_inferior_registers): New macro.
13206 (usr_store_inferior_registers): Likewise.
13207 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13208 (linux_store_registers): Likewise.
13209 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13211 (init_registers_mips64_dsp_linux): Likewise.
13212 (init_registers_mips_linux): New macro.
13213 (init_registers_mips_dsp_linux): Likewise.
13214 (mips_dsp_num_regs): Likewise.
13215 (DSP_BASE, DSP_CONTROL): New fallback macros.
13216 (mips_base_regs): New macro.
13217 (mips_regmap): Use it. Fix the size.
13218 (mips_dsp_regmap): New variable.
13219 (mips_dsp_regset_bitmap): Likewise.
13220 (mips_arch_setup): New function.
13221 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13223 (mips_cannot_store_register): Likewise.
13224 (the_low_target): Update .arch_setup, .num_regs and .regmap
13225 initializers. Add .regset_bitmap initializer.
13226 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13228 * linux-bfin-low.c (the_low_target): Likewise.
13229 * linux-cris-low.c (the_low_target): Likewise.
13230 * linux-crisv32-low.c (the_low_target): Likewise.
13231 * linux-ia64-low.c (the_low_target): Likewise.
13232 * linux-m32r-low.c (the_low_target): Likewise.
13233 * linux-m68k-low.c (the_low_target): Likewise.
13234 * linux-ppc-low.c (the_low_target): Likewise.
13235 * linux-s390-low.c (the_low_target): Likewise.
13236 * linux-sh-low.c (the_low_target): Likewise.
13237 * linux-sparc-low.c (the_low_target): Likewise.
13238 * linux-tic6x-low.c (the_low_target): Likewise.
13239 * linux-x86-low.c (the_low_target): Likewise.
13240 * linux-xtensa-low.c (the_low_target): Likewise.
13241 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13242 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13243 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13245 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13246 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13248 2012-02-29 Yao Qi <yao@codesourcery.com>
13249 Pedro Alves <palves@redhat.com>
13251 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13252 `step_over_finished' is true.
13254 2012-02-27 Pedro Alves <palves@redhat.com>
13256 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13257 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13259 2012-02-27 Pedro Alves <palves@redhat.com>
13262 * linux-low.c (pid_is_stopped): New.
13263 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13265 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
13267 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13270 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13272 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13274 2012-02-24 Luis Machado <lgustavo@codesourcery>
13276 * server.c (handle_query): Advertise support for target-side
13277 breakpoint condition evaluation.
13278 (process_point_options): New function.
13279 (process_serial_event): When inserting a breakpoint, check for
13280 a target-side condition that should be evaluated.
13282 * mem-break.c: Include regcache.h and ax.h.
13283 (point_cond_list_t): New data structure.
13284 (breakpoint) <cond_list>: New field.
13285 (find_gdb_breakpoint_at): Make non-static.
13286 (delete_gdb_breakpoint_at): Clear any target-side
13288 (clear_gdb_breakpoint_conditions): New function.
13289 (add_condition_to_breakpoint): Likewise.
13290 (add_breakpoint_condition): Likewise.
13291 (gdb_condition_true_at_breakpoint): Likewise.
13292 (gdb_breakpoint_here): Return result directly instead
13293 of going through a local variable.
13295 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13296 (clear_gdb_breakpoint_conditions): Likewise.
13297 (add_breakpoint_condition): Likewise.
13298 (gdb_condition_true_at_breakpoint): Likewise.
13300 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13301 (need_step_over_p): Take target-side breakpoint condition into
13304 2012-02-24 Luis Machado <lgustavo@codesourcery>
13306 * server.h: Include tracepoint.h.
13307 (agent_mem_read, agent_get_trace_state_variable_value,
13308 agent_set_trace_state_variable_value,
13309 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13310 get_set_tsv_func_addr): New prototypes.
13312 * ax.h: New include file.
13313 * ax.c: New source file.
13315 * tracepoint.c: Include ax.h.
13316 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13317 agent_expr, eval_result_type): Move to ax.h.
13318 (parse_agent_expr): Rename to ...
13319 (gdb_parse_agent_expr): ... this, make it non-static and move
13321 (unparse_agent_expr) Rename to ...
13322 (gdb_unparse_agent_expr): ... this, make it non-static and move
13324 (eval_agent_expr): Rename to ...
13325 (eval_tracepoint_agent_expr): ... this.
13326 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13327 forward declarations.
13328 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13329 (agent_get_trace_state_variable_value): New function.
13330 (agent_set_trace_state_variable_value): New function.
13331 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13332 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13333 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13334 (condition_true_at_tracepoint): Likewise.
13335 (parse_agent_expr): Rename to ...
13336 (gdb_parse_agent_expr): ... this and move to ax.c.
13337 (unparse_agent_expr): Rename to ...
13338 (gdb_unparse_agent_expr): ... this and move to ax.c.
13339 (gdb_agent_op_name): Move to ax.c.
13340 (eval_agent_expr): Rename to ...
13341 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13343 (eval_tracepoint_agent_expr): New function.
13344 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13346 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13348 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13349 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13350 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13351 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13352 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13353 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13354 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13355 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13356 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13357 (compile_bytecodes): Remove forward declaration.
13358 (is_goto_target): Move to ax.c.
13359 (compile_bytecodes): Move to ax.c and call
13360 agent_get_trace_state_variable_value (...) and
13361 agent_set_trace_state_variable_value (...).
13363 * Makefile.in: Update ax.c and IPA dependencies.
13365 2012-02-24 Pedro Alves <palves@redhat.com>
13367 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13368 (cmd_bigqtbuffer_circular): ... this. Only handle
13369 'QTBuffer:circular:'.
13370 (handle_tracepoint_general_set): Adjust.
13372 2012-02-16 Yao Qi <yao@codesourcery.com>
13374 * inferiors.c: Move code to ...
13375 * dll.c: .... here. New.
13376 * server.h: Declare clear_dlls.
13377 * Makefile.in (SFILES): Add dll.c.
13381 2012-02-11 Yao Qi <yao@codesourcery.com>
13383 * server.c: (handle_monitor_command): Add a new parameter
13385 (handle_query): Update caller.
13387 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13389 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13390 * configure, config.in: Regenerate.
13391 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13394 2012-02-02 Pedro Alves <palves@redhat.com>
13396 Try SIGKILL first, then PTRACE_KILL.
13397 * linux-low.c (linux_kill_one_lwp): New.
13398 (linux_kill_one_lwp): Rename to ...
13399 (kill_one_lwp_callback): ... this. Use the new
13400 linux_kill_one_lwp.
13402 2012-02-02 Pedro Alves <palves@redhat.com>
13404 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13407 2012-01-27 Pedro Alves <palves@redhat.com>
13409 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13410 (elf_64_file_p): Make static.
13411 (linux_pid_exe_is_elf_64_file): New.
13412 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13413 Delete declarations.
13414 (linux_pid_exe_is_elf_64_file): Declare.
13415 * linux-x86-low.c (x86_arch_setup): Use
13416 linux_pid_exe_is_elf_64_file.
13418 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13420 * linux-low.c (linux_wait_for_event_1): Rename to ...
13421 (linux_wait_for_event): ... here and merge it with former
13422 linux_wait_for_event - new variable wait_ptid, use it.
13423 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13425 2012-01-23 Pedro Alves <palves@redhat.com>
13427 * server.c (main): Avoid yet another case of infinite loop while
13428 detaching/killing after a longjmp.
13430 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13433 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13435 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13437 * hostio.c (handle_readlink): New function.
13438 (handle_vFile): Call it to handle "vFile:readlink" packets.
13440 2012-01-20 Pedro Alves <palves@redhat.com>
13441 Ulrich Weigand <ulrich.weigand@linaro.org>
13443 * server.c (handle_v_requests): Only support vAttach and vRun to
13444 start multiple processes when in extended protocol mode.
13446 2012-01-17 Pedro Alves <palves@redhat.com>
13448 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13449 memalign plus mprotect to allocate the scratch buffer.
13451 2012-01-13 Pedro Alves <palves@redhat.com>
13453 * server.c (attach_inferior): Clear `cont_thread'.
13455 2012-01-13 Pedro Alves <palves@redhat.com>
13457 * server.c (main): Avoid infinite loop while detaching/killing
13460 2012-01-09 Doug Evans <dje@google.com>
13462 * server.c (start_inferior): Set last_ptid in --wrapper case.
13464 2012-01-06 Yao Qi <yao@codesourcery.com>
13466 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13468 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13470 2012-01-04 Yao Qi <yao@codesourcery.com>
13472 * tracepoint.c (cmd_qtdp): Print debug message
13473 for static tracepoint.
13475 2012-01-04 Yao Qi <yao@codesourcery.com>
13477 * tracepoint.c (trace_vdebug): Differentiate debug message
13478 between gdbserver and IPA.
13480 2012-01-03 Yao Qi <yao@codesourcery.com>
13482 * tracepoint.c (tracepoint_was_hit): Don't collect for
13485 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13487 * terminal.h: Reformat copyright header.
13489 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13491 * server.c (gdbserver_version): Update copyright year.
13492 * gdbreplay.c (gdbreplay_version): Likewise.
13494 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13496 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13499 2011-12-18 Hui Zhu <teawater@gmail.com>
13500 * linux-low.c (linux_create_inferior): Save return value to ret.
13502 2011-12-18 Hui Zhu <teawater@gmail.com>
13504 * linux-low.c (linux_create_inferior): Save return value to ret.
13506 2011-12-16 Doug Evans <dje@google.com>
13508 * linux-low.c (linux_create_inferior): If stdio connection,
13509 redirect stdin from /dev/null, stdout to stderr.
13510 * remote-utils.c (remote_is_stdio): New static global.
13511 (remote_connection_is_stdio): New function.
13512 (remote_prepare): Handle stdio connection.
13513 (remote_open): Ditto.
13514 (remote_close): Don't close stdin for stdio connections.
13515 (read_prim,write_prim): New functions. Replace all calls to
13516 read/write to these.
13517 * server.c (main): Watch for "-" argument. Move call to
13518 remote_prepare before start_inferior.
13519 * server.h (STDIO_CONNECTION_NAME): New macro.
13520 (remote_connection_is_stdio): Declare.
13522 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13523 in debugging output.
13525 2011-12-15 Yao Qi <yao@codesourcery.com>
13527 * tracepoint.c: Include sys/syscall.h.
13528 (gdb_ust_thread): Remove preprocessor conditional.
13530 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13532 * linux-low.c (linux_detach_one_lwp): Call
13533 the_low_target.prepare_to_resume before detaching.
13535 2011-12-14 Yao Qi <yao@codesourcery.com>
13537 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13540 2011-12-14 Yao Qi <yao@codesourcery.com>
13542 * i386-low.c (i386_low_stopped_data_address): Initialize local
13543 variable `control'.
13545 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13549 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13550 DR_CONTROL unless necessary. Extend comments.
13551 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13552 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13554 2011-12-13 Yao Qi <yao@codesourcery.com>
13556 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13558 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13560 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13562 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13563 Print new debug message for such case.
13565 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13567 Fix overlapping memcpy.
13568 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13569 the read_inferior_memory transfer.
13570 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13571 write_inferior_memory transfer.
13572 (set_fast_tracepoint_jump): New variable buf. Use it for the
13573 read_inferior_memory and write_inferior_memory transfers.
13574 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13575 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13576 Use it for the write_inferior_memory transfer.
13577 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13580 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13582 * linux-low.c (fetch_register, store_register): Make code
13583 consistent, fix formatting.
13585 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13587 * linux-low.c (usr_store_inferior_registers): Factor out code
13588 to handle individual registers into...
13589 (store_register): ... this new function.
13591 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13593 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13594 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13595 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13596 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13597 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13598 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13599 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13600 (srv_xmlfiles): Add new XML files.
13602 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13604 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13605 (init_registers_s390_linux32v1): Add prototype.
13606 (init_registers_s390_linux32v2): Likewise.
13607 (init_registers_s390_linux64v1): Likewise.
13608 (init_registers_s390_linux64v2): Likewise.
13609 (init_registers_s390x_linux64v1): Likewise.
13610 (init_registers_s390x_linux64v2): Likewise.
13611 (s390_num_regs): Increment to 52.
13612 (s390_regmap): Add orig_r2 register.
13613 (s390_num_regs_3264): Increment to 68.
13614 (s390_regmap_3264): Add orig_r2 register.
13615 (s390_collect_ptrace_register): Handle orig_r2 register.
13616 (s390_supply_ptrace_register): Likewise.
13617 (s390_fill_last_break): New function.
13618 (s390_store_last_break): Likewise.
13619 (s390_fill_system_call): New function.
13620 (s390_store_system_call): Likewise.
13621 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13623 (s390_check_regset): New function.
13624 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13625 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13626 Update target_regsets for available register sets.
13628 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13629 Jan Kratochvil <jan.kratochvil@redhat.com>
13631 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13632 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13634 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13635 * linux-low.h (struct process_info_private): New member r_debug.
13636 * server.c (handle_qxfer_libraries): Call
13637 the_target->qxfer_libraries_svr4.
13638 (handle_qxfer_libraries_svr4): New function.
13639 (qxfer_packets): New entry "libraries-svr4".
13640 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13641 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13642 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13643 PACKET_qXfer_libraries_svr4.
13645 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13647 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13648 PSW address/mask between 8-byte and 16-byte formats.
13649 (s390_supply_ptrace_register): Likewise.
13650 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13651 basic addressing mode bit.
13653 2011-11-24 Stan Shebs <stan@codesourcery.com>
13655 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13657 2011-11-17 Stan Shebs <stan@codesourcery.com>
13659 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13660 (tracing_start_time): New global.
13661 (tracing_stop_time): New global.
13662 (tracing_user_name): New global.
13663 (tracing_notes): New global.
13664 (tracing_stop_note): New global.
13665 (cmd_qtstart): Set traceframe_usage, start_time.
13666 (stop_tracing): Set stop_time.
13667 (cmd_qtstatus): Report additional status.
13668 (cmd_qtp): New function.
13669 (handle_tracepoint_query): Call it.
13670 (cmd_qtnotes): New function.
13671 (handle_tracepoint_general_set): Call it.
13672 (get_timestamp): Rename from tsv_get_timestamp.
13674 2011-11-14 Stan Shebs <stan@codesourcery.com>
13675 Kwok Cheung Yeung <kcy@codesourcery.com>
13677 * linux-x86-low.c (small_jump_insn): New.
13678 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13679 trampoline and error message, build a trampoline and issue a small
13680 jump instruction to it.
13681 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13682 trampoline and error message.
13683 (x86_get_min_fast_tracepoint_insn_len): New.
13684 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13685 * linux-low.h (struct linux_target_ops): Add arguments to
13686 install_fast_tracepoint_jump_pad operation, add new operation.
13687 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13689 (linux_get_min_fast_tracepoint_insn_len): New function.
13690 (linux_target_op): Add new operation.
13691 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13692 (gdb_trampoline_buffer_end): Ditto.
13693 (gdb_trampoline_buffer_error): Ditto.
13694 (struct ipa_sym_addresses): Add fields for new IPA variables.
13695 (symbol_list): Add entries for new IPA variables.
13696 (struct tracepoint): Add fields to hold the address range of the
13697 trampoline used by the tracepoint.
13698 (trampoline_buffer_head): New static variable.
13699 (trampoline_buffer_tail): Ditto.
13700 (claim_trampoline_space): New function.
13701 (have_fast_tracepoint_trampoline_buffer): New function.
13702 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13704 (install_fast_tracepoint): Ditto, also add error buffer argument.
13705 (cmd_qtminftpilen): New function.
13706 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13707 (fast_tracepoint_from_trampoline_address): New function.
13708 (fast_tracepoint_collecting): Handle trampoline as part of jump
13710 (set_trampoline_buffer_space): New function.
13711 (initialize_tracepoint): Initialize new IPA variables.
13712 * target.h (struct target_ops): Add arguments to
13713 install_fast_tracepoint_jump_pad operation, add new
13714 get_min_fast_tracepoint_insn_len operation.
13715 (target_get_min_fast_tracepoint_insn_len): New.
13716 (install_fast_tracepoint_jump_pad): Add arguments.
13717 * server.h (IPA_BUFSIZ): Define.
13718 * linux-i386-ipa.c: Include extra header files.
13719 (initialize_fast_tracepoint_trampoline_buffer): New function.
13720 (initialize_low_tracepoint): Call it.
13721 * server.h (set_trampoline_buffer_space): Declare.
13722 (claim_trampoline_space): Ditto.
13723 (have_fast_tracepoint_trampoline_buffer): Ditto.
13725 2011-11-14 Yao Qi <yao@codesourcery.com>
13727 * server.c (handle_query): Handle InstallInTrace for qSupported.
13728 * tracepoint.c (add_tracepoint): Sort list.
13729 (install_tracepoint, download_tracepoint): New.
13730 (cmd_qtdp): Call them to install and download tracepoints.
13731 (sort_tracepoints): Removed.
13732 (cmd_qtstart): Update.
13734 2011-11-14 Yao Qi <yao@codesourcery.com>
13736 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13737 * mem-break.h: Declare.
13738 * tracepoint.c (cmd_qtstart): Move some code to ...
13739 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13741 (download_tracepoints): Move some code to ...
13742 (download_tracepoint_1): ... here. New.
13744 2011-11-08 Yao Qi <yao@codesourcery.com>
13746 * remote-utils.c (relocate_instruction): A comment fix.
13748 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13750 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13751 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13752 dr_status_mirror and dr_control_mirror from debug_reg_state.
13753 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13754 (i386_initial_stuff): Remove use of deleted globals.
13755 (i386_get_thread_context, i386_set_thread_context,
13756 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13757 from debug_reg_state.
13759 2011-11-05 Yao Qi <yao@codesourcery.com>
13761 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13762 address as TPOINT's.
13764 2011-11-02 Stan Shebs <stan@codesourcery.com>
13766 * tracepoint.c (agent_mem_read_string): New function.
13767 (eval_agent_expr): Call it for tracenz.
13768 * server.c (handle_query): Report support for tracenz.
13770 2011-11-02 Yao Qi <yao@codesourcery.com>
13772 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13774 2011-11-02 Yao Qi <yao@codesourcery.com>
13776 * target.h: Fix a typo in comment.
13778 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13780 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13781 clobber the breakpoints' shadows with fast tracepoint jumps.
13782 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13783 * target.c (write_inferior_memory): Also pass MYADDR down to
13786 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13788 * configure.ac: Check support for personality routine.
13789 * configure: Regenerate.
13790 * config.in: Likewise.
13791 * linux-low.c: Include <sys/personality.h>.
13792 Define ADDR_NO_RANDOMIZE if necessary.
13793 (linux_create_inferior): Disable address space randomization when
13794 forking inferior, if requested.
13795 (linux_supports_disable_randomization): New function.
13796 (linux_target_ops): Install it.
13797 * server.h (disable_randomization): Declare.
13798 * server.c (disable_randomization): New global variable.
13799 (handle_general_set): Handle QDisableRandomization.
13800 (handle_query): Likewise for qSupported.
13801 (main): Support --disable-randomization and --no-disable-randomization
13802 command line arguments.
13803 * target.h (struct target_ops): Add supports_disable_randomization.
13804 (target_supports_disable_randomization): New macro.
13806 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13808 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13810 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13811 [!PT_GETDSBT] (target_loadmap): New definition.
13812 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13813 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13814 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13815 and PT_GETDSBT to LINUX_LOADMAP.
13816 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13817 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13819 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13821 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13822 (arm_linux_hwbp_cap): New static variable.
13823 (arm_linux_get_hwbp_cap): Replace by ...
13824 (arm_linux_init_hwbp_cap): ... this new function.
13825 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13826 (arm_linux_get_hw_watchpoint_count): Likewise.
13827 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13828 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13829 (arm_prepare_to_resume): Use perror_with_name instead of error.
13831 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13833 * linux-arm-low.c: Include <signal.h>.
13834 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13835 (struct arm_linux_hwbp_cap): New data type.
13836 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13837 (struct arm_linux_hw_breakpoint): New data type.
13838 (MAX_BPTS, MAX_WPTS): Define.
13839 (struct arch_process_info, struct arch_lwp_info): New data types.
13840 (arm_linux_get_hwbp_cap): New function.
13841 (arm_linux_get_hw_breakpoint_count): Likewise.
13842 (arm_linux_get_hw_watchpoint_count): Likewise.
13843 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13844 (arm_hwbp_control_initialize): Likewise.
13845 (arm_hwbp_control_is_enabled): Likewise.
13846 (arm_hwbp_control_is_initialized): Likewise.
13847 (arm_hwbp_control_disable): Likewise.
13848 (arm_linux_hw_breakpoint_equal): Likewise.
13849 (arm_linux_hw_point_initialize): Likewise.
13850 (struct update_registers_data): New data structure.
13851 (update_registers_callback: New function.
13852 (arm_insert_point): Likewise.
13853 (arm_remove_point): Likewise.
13854 (arm_stopped_by_watchpoint): Likewise.
13855 (arm_stopped_data_address): Likewise.
13856 (arm_new_process): Likewise.
13857 (arm_new_thread): Likewise.
13858 (arm_prepare_to_resume): Likewise.
13859 (the_low_target): Register arm_insert_point, arm_remove_point,
13860 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13861 arm_new_thread, and arm_prepare_to_resume.
13863 2011-09-15 Stan Shebs <stan@codesourcery.com>
13865 * server.h (struct emit_ops): Add compare-goto fields.
13866 * tracepoint.c (gdb_agent_op_sizes): New table.
13867 (emit_eq_goto): New function.
13868 (emit_ne_goto): New function.
13869 (emit_lt_goto): New function.
13870 (emit_le_goto): New function.
13871 (emit_gt_goto): New function.
13872 (emit_ge_goto): New function.
13873 (is_goto_target): New function.
13874 (compile_bytecodes): Recognize special cases of compare-goto
13875 combinations and call specialized emitters for them.
13876 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13877 (amd64_emit_ne_goto): New function.
13878 (amd64_emit_lt_goto): New function.
13879 (amd64_emit_le_goto): New function.
13880 (amd64_emit_gt_goto): New function.
13881 (amd64_emit_ge_goto): New function.
13882 (amd64_emit_ops): Add the new functions.
13883 (i386_emit_eq_goto): New function.
13884 (i386_emit_ne_goto): New function.
13885 (i386_emit_lt_goto): New function.
13886 (i386_emit_le_goto): New function.
13887 (i386_emit_gt_goto): New function.
13888 (i386_emit_ge_goto): New function.
13889 (i386_emit_ops): Add the new functions.
13891 2011-09-08 Stan Shebs <stan@codesourcery.com>
13893 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13894 (i386_emit_epilogue): Restore %ebx.
13896 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13898 * server.c (step_thread): Remove definition.
13899 (process_serial_event): Don't handle Hs.
13900 * server.h (step_thread): Remove declaration.
13901 * target.c (set_desired_inferior): Remove use of step_thread.
13903 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13905 * linux-low.c: Include linux-procfs.h.
13906 (linux_attach_lwp_1): Update comments.
13907 (linux_attach): Scan for existing threads when attaching to a
13908 process that is the tgid.
13909 * Makefile.in: Update dependencies.
13911 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13913 * configure.srv: Add linux-procfs.o dependencies.
13915 2011-08-14 Yao Qi <yao@codesourcery.com>
13917 * target.h (struct target_ops): Fix indent.
13918 * win32-low.c (win32_target_ops): Fix comment.
13920 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13921 Yao Qi <yao@codesourcery.com>
13923 * Makefile.in (clean): Remove tic6x-*.c files.
13924 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13925 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13926 (tic6x-c64xp-linux.c): Likewise.
13927 * configure.srv: Add support for tic6x-*-uclinux.
13928 * linux-tic6x-low.c: New.
13929 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13931 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13932 Yao Qi <yao@codesourcery.com>
13934 * target.h (struct target_ops): Add read_loadmap.
13935 * linux-low.c (struct target_loadseg): New type.
13936 (struct target_loadmap): New type.
13937 (linux_read_loadmap): New function.
13938 (linux_target_ops): Add linux_read_loadmap.
13939 * server.c (handle_query): Support qXfer:fdpic:read packet.
13940 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13943 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13945 * win32-low.c: Include <stdint.h>.
13947 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13949 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13950 to the inferior here.
13951 (i386_remove_aligned_watchpoint): Ditto.
13952 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13953 fit part of the watchpoint in the debug registers.
13954 (i386_update_inferior_debug_regs): New.
13955 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13956 registers, and only update the inferior on success.
13957 (i386_low_remove_watchpoint): Ditto.
13959 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13961 * linux-low.c (compare_ints, unique, list_threads, show_process,
13962 linux_core_of_thread): Delete.
13963 (linux_target_ops): Change linux_core_of_thread to
13964 linux_common_core_of_thread.
13965 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13966 * utils.c (malloc_failure): Change type of argument.
13967 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13968 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13969 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13970 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13971 (IPA_OBJS): Add common-utils-ipa.o.
13972 (ptid_h, linux_osdata_h): New macros.
13973 (server_h): Add common/common-utils.h, common/xml-utils.h,
13974 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13976 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13977 ptid.o, buffer.o): New rules.
13978 (linux-low.o): Add common/linux-osdata.h as a dependency.
13979 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13980 * configure.ac: Add AC_HEADER_DIRENT check.
13981 * config.in: Regenerate.
13982 * configure: Regenerate.
13983 * remote-utils.c (xml_escape_text): Delete.
13984 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13985 buffer_xml_printf): Move to common/buffer.c.
13986 * server.c (main): Remove call to initialize_inferiors.
13987 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13988 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13989 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13990 internal_error, gdb_assert, gdb_assert_fail): Delete.
13991 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13992 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13994 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13995 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13996 initialize_inferiors): Delete.
13998 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14000 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14003 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14005 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14007 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14009 2011-05-26 Yao Qi <yao@codesourcery.com>
14011 * Makefile.in (thread-db.o): Track dependence to
14012 common/gdb_thread_db.h.
14013 * thread-db.c: include gdb_thread_db.h from right place.
14015 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14017 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14018 __FILE__ and __LINE__ to internal_error.
14020 2011-05-13 Doug Evans <dje@google.com>
14022 * thread-db.c (try_thread_db_load_from_sdir): New function.
14023 (try_thread_db_load_from_dir): New function.
14024 (thread_db_load_search): Handle $sdir, ignore $pdir.
14025 Remove trying of system directories if search of
14026 libthread-db-search-path fails, that is now done via $sdir.
14028 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14030 * server.c (handle_query): Add EnableDisableTracepoints to the list
14031 of supported features.
14032 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14034 (cmd_qtenable_disable): New.
14035 (cmd_qtstart): Install tracepoints even if disabled.
14036 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14037 receiving a QTEnable or QTDisable packet.
14038 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14039 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14041 (gdb_probe): Skip data collection if static tracepoint is disabled.
14043 2011-05-10 Doug Evans <dje@google.com>
14045 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14047 2011-05-04 Doug Evans <dje@google.com>
14049 * linux-low.c (linux_join): Skip process lookup.
14050 * spu-low.c (spu_join): Ditto.
14051 * server.c (join_inferiors_callback): Delete.
14052 (process_serial_event): For 'D' packet (detach) call join_inferior
14055 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14057 * README: Don't mention xscale*-*-linux*.
14058 * configure.srv (xscale*-*-linux*): Don't handle target.
14060 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14062 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14064 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14065 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14066 (i386_emit_void_call_2): Likewise.
14068 2011-04-26 Yao Qi <yao@codesourcery.com>
14070 * linux-low.c: Move common macros to linux-ptrace.h.
14071 Include linux-ptrace.h.
14072 * Makefile.in (linux_ptrace_h): New.
14073 (linux-low.o): Depends on linux-ptrace.h.
14075 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14077 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14078 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14079 (remote_prepare): New function with most of the TCP code from ...
14080 (remote_open): ... here. Detect PORT here unconditionally. Move also
14081 setting transport_is_reliable.
14082 * server.c (run_once): New variable.
14083 (gdbserver_usage): Document it.
14084 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14085 the first run if RUN_ONCE.
14086 * server.h (run_once, remote_prepare): New declarations.
14088 2011-04-19 Tom Tromey <tromey@redhat.com>
14090 * win32-low.c (handle_load_dll): Remove duplicate "the".
14092 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14094 Remove support for old Cygwin 1.5 versions.
14095 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14096 function to avoid warning.
14097 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14100 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14102 * gdbserver/server.h (Macro _): Define it if not available.
14104 2011-03-14 Michael Snyder <msnyder@vmware.com>
14106 * hostio.c (handle_close): Remove unnecessary null test.
14108 2011-03-10 Joel Brobecker <brobecker@adacore.com>
14110 * Makefile.in (maintainer-clean realclean distclean): Remove
14111 "make ... subdir_do" command.
14113 2011-03-10 Michael Snyder <msnyder@vmware.com>
14115 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14117 * server.c (handle_v_run): Free alloced buffer on early return.
14119 2011-03-09 Yao Qi <yao@codesourcery.com>
14122 2011-03-04 Yao Qi <yao@codesourcery.com>
14124 * Makefile.in: Remove GNU make feature --directory.
14126 2011-03-05 Yao Qi <yao@codesourcery.com>
14128 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14129 (subdir_do): New make target. Copied from gdb/Makefile.
14130 (maintainer-clean, realclean, distclean, clean): Call corresponding
14131 make targets in common/Makefile.
14133 2011-02-11 Yao Qi <yao@codesourcery.com>
14135 * configure.ac: Call AC_PROG_RANLIB.
14136 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14137 * configure: Regenerate.
14139 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14141 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14143 2011-03-06 Yao Qi <yao@codesourcery.com>
14145 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14147 2011-03-05 Yao Qi <yao@codesourcery.com>
14149 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14150 (subdir_do): New make target. Copied from gdb/Makefile.
14151 (maintainer-clean, realclean, distclean, clean): Call corresponding
14152 make targets in common/Makefile.
14154 2011-03-04 Yao Qi <yao@codesourcery.com>
14156 * Makefile.in: Remove GNU make feature --directory.
14158 2011-03-04 Michael Snyder <msnyder@vmware.com>
14160 * server.c (queue_stop_reply): Call xmalloc not malloc.
14162 2011-03-02 Michael Snyder <msnyder@vmware.com>
14164 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14166 2011-02-28 Michael Snyder <msnyder@vmware.com>
14168 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14169 (cmd_qtframe): Ditto.
14170 (cmd_qtbuffer): Ditto.
14171 (cmd_bigqtbuffer): Ditto.
14173 * utils.c (decimal2str): Initialize 'width' to nine, then
14174 don't mess with it.
14176 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14178 * hostio.c (require_data): Free *data, not data.
14180 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14182 * hostio.c (require_data): Use free, not xfree.
14184 2011-02-27 Michael Snyder <msnyder@vmware.com>
14186 * server.c (handle_query): Discard unused value.
14188 * hostio.c (require_data): Free malloc memory before returning
14191 2011-02-26 Michael Snyder <msnyder@vmware.com>
14193 * linux-low.c (list_threads): Call closedir for dirent.
14195 2011-02-27 Michael Snyder <msnyder@vmware.com>
14197 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14198 a case statement falls through.
14200 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14202 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14205 2011-02-26 Michael Snyder <msnyder@vmware.com>
14207 * utils.c (decimal2str): Eliminate dead code and dead param.
14208 (pulongest): Drop dead param from call to decimal2str.
14211 2011-02-24 Joel Brobecker <brobecker@adacore.com>
14213 Revert the following patch (not approved yet):
14214 2011-02-21 Hui Zhu <teawater@gmail.com>
14215 * tracepoint.c (tp_printf): New function.
14216 (eval_agent_expr): Handle gdb_agent_op_printf.
14218 2011-02-21 Hui Zhu <teawater@gmail.com>
14220 * tracepoint.c (tp_printf): New function.
14221 (eval_agent_expr): Handle gdb_agent_op_printf.
14223 2011-02-18 Tom Tromey <tromey@redhat.com>
14225 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14226 (tracepoint.o): Likewise.
14227 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14228 (gdb_agent_op_names): Likewise.
14230 2011-02-18 Tom Tromey <tromey@redhat.com>
14232 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14233 gdb_agent_op_rot>: New constants.
14234 (gdb_agent_op_names): Add pick and roll.
14235 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14238 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14240 * aclocal.m4: Regenerated with aclocal-1.11.1.
14242 2011-02-14 Pedro Alves <pedro@codesourcery.com>
14244 * server.c (handle_qxfer_traceframe_info): New.
14245 (qxfer_packets): Register "traceframe-info".
14246 (handle_query): Report support for qXfer:traceframe-info:read+.
14247 * tracepoint.c (match_blocktype): New.
14248 (traceframe_find_block_type): Rename to ...
14249 (traceframe_walk_blocks): ... this. Add callback filter argument,
14251 (traceframe_find_block_type): New, reimplemented on top of
14252 traceframe_walk_blocks.
14253 (build_traceframe_info_xml): New.
14254 (traceframe_read_info): New.
14255 * server.h (traceframe_read_info): Declare.
14257 2011-02-11 Yao Qi <yao@codesourcery.com>
14259 * configure.ac: Call AC_PROG_RANLIB.
14260 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14261 * configure: Regenerate.
14263 2011-02-07 Pedro Alves <pedro@codesourcery.com>
14265 * server.c (gdb_read_memory): Change return semantics to allow
14267 (handle_search_memory_1): Adjust.
14268 (process_serial_event) <'m' packet>: Handle partial transfers.
14269 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14271 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14273 * regcache.c (init_register_cache): Initialize
14274 regcache->register_status.
14275 (free_register_cache): Release regcache->register_status.
14276 (regcache_cpy): Copy register_status.
14277 (registers_to_string): Print 'x's for unavailable registers.
14278 (supply_register): Mark the register's status valid or
14279 unavailable, depending on whether a buffer was passed in or not.
14280 (supply_register_zeroed): New.
14281 (supply_regblock): Mark the registers' status valid or
14282 unavailable, depending on whether a buffer was passed in or not.
14283 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14284 (struct regcache): New `register_status' field.
14285 (supply_register_zeroed): Declare.
14286 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14287 supply_register_zeroed, rather than passing a NULL buffer to
14289 * tracepoint.c (fetch_traceframe_registers): Update comment.
14291 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14293 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14296 2011-01-25 Pedro Alves <pedro@codesourcery.com>
14298 * server.h (decode_xfer_write): Change prototype.
14299 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14300 and don't extract the annex here.
14301 * server.c (decode_xfer_read): Remove `annex' parameter,
14302 and don't extract the annex here.
14303 (decode_xfer): New.
14304 (struct qxfer): New.
14305 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14306 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14307 (handle_qxfer_statictrace): New functions, abstracted out from
14308 handle_query, and made to use the struct qxfer interface.
14309 (handle_threads_qxfer_proper): Rename to ...
14310 (handle_qxfer_threads_proper): ... this.
14311 (handle_threads_qxfer): Rename to ...
14312 (handle_qxfer_threads): ... this. Adjust.
14313 (qxfer_packets): New array.
14314 (handle_qxfer): New function.
14315 (handle_query): Use handle_qxfer.
14317 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14319 * gdbreplay.c: Shorten lines of >= 80 columns.
14320 * linux-low.c: Ditto.
14321 * linux-ppc-low.c: Ditto.
14322 * linux-s390-low.c: Ditto.
14323 * linux-sparc-low.c: Ditto.
14324 * linux-x86-low.c: Ditto.
14325 * linux-xtensa-low.c: Ditto.
14326 * mem-break.c: Ditto.
14327 * nto-low.c: Ditto.
14328 * regcache.h: Ditto.
14329 * remote-utils.c: Ditto.
14332 * thread-db.c: Ditto.
14333 * tracepoint.c: Ditto.
14335 * win32-low.h: Ditto.
14337 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14339 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14342 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14344 * server.c (gdbserver_version): Update copyright year in version
14346 * gdbreplay.c (gdbreplay_version): Ditto.
14348 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14350 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14351 * linux-bfin-low.c: New file.
14352 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14353 PT_DATA_ADDR for BFIN targets.
14354 * Makefile.in (SFILES): Add linux-bfin-low.c.
14355 (clean): Remove reg-bfin.c.
14356 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14357 * README: Mention supported Blackfin targets.
14359 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14361 * .gitignore: New file.
14363 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14365 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14367 2010-10-22 Jie Zhang <jie@codesourcery.com>
14369 * Makefile.in: Add FLAGS_TO_PASS variable.
14370 (install): Remove dependency of install-only and recursively
14371 invoke make for install-only.
14373 2010-10-04 Doug Evans <dje@google.com>
14375 * Makefile.in (uninstall): Use $(DESTDIR).
14377 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14381 * linux-x86-low.c (compat_siginfo_from_siginfo)
14382 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14383 si_code is < 0. Check for si_code == SI_TIMER before checking for
14386 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14388 * lynx-i386-low.c: New file.
14389 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14391 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14393 * lynx-low.c (ptrace_request_to_str): Remove handling for
14394 request values that have been removed in LynxOS 5.x.
14396 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14398 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14401 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14403 * configure.ac: Add --enable-inprocess-agent option.
14404 * configure: Rebuilt.
14406 2010-09-06 Yao Qi <yao@codesourcery.com>
14408 * linux-low.c (linux_kill): Remove unused variable.
14409 (linux_stabilize_threads): Likewise.
14410 * server.c (start_inferior): Likewise.
14411 (queue_stop_reply_callback): Likewise.
14412 * tracepoint.c (do_action_at_tracepoint): Likewise.
14414 2010-09-06 Yao Qi <yao@codesourcery.com>
14416 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14419 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14421 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14423 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14425 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14428 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14430 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14431 gdbserver/lynx-ppc-low.c: New files.
14432 * Makefile.in (lynx_low_h): New variable.
14433 (lynx-low.o, lynx-ppc-low.o): New rules.
14434 * configure.ac: On LynxOS, link with -lnetinet.
14435 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14436 * configure: regenerate.
14438 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14440 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14441 * configure.ac: Add check for vasprintf and vsnprintf.
14442 * configure, config.in: Regenerate.
14443 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14445 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14447 * gdbreplay.c: Move include of alloca.h up, next to include of
14449 * server.h: Add include of malloc.h.
14450 * mem-break.c: Remove include of malloc.h.
14451 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14453 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14455 * Makefile.in (memmem.o): Build with -Wno-error.
14457 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14459 * utils.c (xsnprintf): Make non-static.
14460 * server.h: Add xsnprintf declaration.
14461 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14462 replace calls to snprintf by calls to xsnprintf throughout.
14464 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14466 * configure.ac: Add configure check for alloca.
14467 * configure, config.in: Regenerate.
14468 * server.h: Include alloca.h if it exists.
14469 * gdbreplay.c: Include alloca.h if it exists.
14471 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14473 * linux-low.c (__SIGRTMIN): Define if not already defined.
14474 (linux_create_inferior): Check for __ANDROID__ rather than
14476 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14477 are already deferred.
14478 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14479 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14480 stopped and already has a pending signal to report.
14481 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14482 a pending signal to report or is moving out of a jump pad.
14483 (linux_init_signals): Check for __ANDROID__ rather than
14486 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14488 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14489 debug_threads check. Avoid a linear search when not doing debug
14492 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14494 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14495 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14496 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14497 (process_event): Change local fd's type to gdb_fildes_t.
14498 (create_file_handler): Adjust prototype.
14499 (delete_file_handler): Adjust prototype.
14500 (handle_file_event): Adjust prototype. Use pfildes.
14501 (create_file_event): Adjsut prototype.
14502 * remote-utils.c (remote_desc, listen_desc): Change type to
14504 * server.h: New gdb_fildes_t typedef.
14505 [USE_WIN32API]: Include winsock2.h.
14506 (delete_file_handler, add_file_handler): Adjust prototypes.
14507 (pfildes): Declare.
14508 * utils.c (pfildes): New.
14510 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14512 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14513 * configure: Regenerate.
14515 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14517 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14518 (linux_done_accessing_memory): ... this.
14519 (linux_target_ops): Adjust.
14520 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14521 * nto-low.c (nto_target_ops): Adjust comment.
14522 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14523 * spu-low.c (spu_target_ops): Adjust comment.
14524 * target.h (target_ops): Rename unprepare_to_access_memory field
14525 to done_accessing_memory.
14526 (unprepare_to_access_memory): Rename to ...
14527 (done_accessing_memory): ... this.
14529 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14531 * linux-low.c (linux_prepare_to_access_memory): New.
14532 (linux_unprepare_to_access_memory): New.
14533 (linux_target_ops): Install them.
14534 * server.c (read_memory): Rename to ...
14535 (gdb_read_memory): ... this. Use
14536 prepare_to_access_memory/prepare_to_access_memory.
14537 (write_memory): Rename to ...
14538 (gdb_write_memory): ... this. Use
14539 prepare_to_access_memory/prepare_to_access_memory.
14540 (handle_search_memory_1): Adjust.
14541 (process_serial_event): Adjust.
14542 * target.h (struct target_ops): New fields
14543 prepare_to_access_memory and unprepare_to_access_memory.
14544 (prepare_to_access_memory, unprepare_to_access_memory): New.
14545 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14546 prepare_to_access_memory/prepare_to_access_memory.
14547 * nto-low.c (nto_target_ops): Adjust.
14548 * spu-low.c (spu_target_ops): Adjust.
14549 * win32-low.c (win32_target_ops): Adjust.
14551 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14553 * Makefile.in (WARN_CFLAGS): Get it from configure.
14554 (WERROR_CFLAGS): New.
14555 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14556 * configure.ac: Introduce --enable-werror, which adds -Werror to
14557 the compiler command line. Enabled by default. Disable with
14558 --disable-werror. Add -Wdeclaration-after-statement
14559 Wpointer-arith and -Wformat-nonliteral to warning flags.
14560 * configure: Regenerate.
14562 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14564 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14566 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14568 * gdbreplay.c (remote_error): New.
14570 (expect): Use gdbchar. Check for error reading from GDB.
14571 Clarify sync error output.
14572 (play): Check for errors writing to GDB.
14573 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14574 * remote-utils.c (getpkt): Check for errors writing to the remote
14577 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14579 * linux-low.c (linux_wait_1): Move non-debugging code out of
14580 `debug_threads' control.
14582 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14584 * linux-low.c (linux_wait_1): Don't set last_status here.
14585 * server.c (push_event, queue_stop_reply_callback): Assert we're
14586 not pushing a TARGET_WAITKIND_IGNORE event.
14587 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14588 (myresume, handle_target_event): Set the thread's last_resume_kind
14589 and last_status from the target returned status.
14591 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14595 * linux-x86-low.c (update_debug_registers_callback): New.
14596 (i386_dr_low_set_addr): Use it.
14597 (i386_dr_low_get_addr): New.
14598 (i386_dr_low_set_control): Use update_debug_registers_callback.
14599 (i386_dr_low_get_control): New.
14600 (i386_dr_low_get_status): Adjust.
14601 * linux-low.c (linux_stop_lwp): New.
14602 * linux-low.h (linux_stop_lwp): Declare.
14604 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14605 argument instead of a i386_debug_reg_state.
14606 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14607 a i386_debug_reg_state.
14608 (i386_insert_aligned_watchpoint): Adjust.
14609 (i386_remove_aligned_watchpoint): Adjust.
14610 (i386_low_stopped_data_address): Read the debug registers from the
14611 inferior instead of from the mirrors.
14612 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14613 (i386_dr_low_get_addr): Declare.
14614 (i386_dr_low_get_control): Declare.
14615 (i386_dr_low_get_status): Change prototype.
14617 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14618 (i386_dr_low_get_addr): New.
14619 (i386_dr_low_get_control): New.
14620 (i386_dr_low_get_status): Adjust prototype. Return
14622 (i386_initial_stuff): Clear dr_status_mirror and
14624 (i386_get_thread_context): Adjust.
14625 (i386_set_thread_context): Adjust.
14626 (i386_thread_added): Adjust.
14628 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14630 * linux-low.h (linux_thread_area): Delete declaration.
14632 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14634 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14635 after its termination.
14637 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14639 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14640 (gdb_wants_all_stopped): Delete.
14641 (linux_wait_1): Don't call them.
14642 * server.c (handle_v_cont): Tag all threads as want-stopped.
14643 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14644 stopped as "client-wants-stopped".
14646 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14648 * Makefile.in (signals_h): New.
14649 (server_h): Depend on it.
14650 (server.o): Don't depend on $(signals_def).
14651 (signals.o): Depend on $(signals_def).
14653 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14655 * Makefile.in (signals_def): New.
14656 (server_h): Append include/gdb/signals.h and signals_def.
14657 (server.o): Append signals_def.
14659 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14661 * server.c (handle_target_event): Use target_signal_to_host for
14662 resume_info.sig initialization.
14663 * target.h (struct thread_resume) <sig>: New comment.
14665 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14667 * server.c (handle_query): strcpy() the returned string from paddress()
14668 instead of sprintf().
14669 * utils.c (paddress): Return phex_nz().
14671 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14673 * server.c (handle_v_cont): Call mourn_inferior if process
14675 (myresume): Likewise.
14677 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14679 Static tracepoints, and integration with UST.
14681 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14682 * mem-break.c (uninsert_all_breakpoints)
14683 (reinsert_all_breakpoints): New.
14684 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14685 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14686 (gdb_agent_ust_loaded, helper_thread_id)
14687 (gdb_agent_helper_thread_id): New macros.
14688 (struct ipa_sym_addresses): Add addr_ust_loaded,
14689 addr_helper_thread_id, addr_cmd_buf.
14690 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14691 (in_process_agent_loaded_ust): New.
14692 (write_e_ust_not_loaded): New.
14693 (maybe_write_ipa_ust_not_loaded): New.
14694 (struct collect_static_trace_data_action): New.
14695 (enum tracepoint_type) <static_tracepoint>: New.
14696 (struct tracepoint) <handle>: Mention static tracepoints.
14697 (struct static_tracepoint_ctx): New.
14698 (CMD_BUF_SIZE): New.
14699 (add_tracepoint_action): Handle static tracepoint actions.
14700 (unprobe_marker_at): New.
14701 (clear_installed_tracepoints): Handle static tracepoints.
14702 (cmd_qtdp): Handle static tracepoints.
14703 (probe_marker_at): New.
14704 (cmd_qtstart): Handle static tracepoints.
14705 (response_tracepoint): Handle static tracepoints.
14706 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14707 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14708 (get_context_regcache): Handle static tracepoints.
14709 (do_action_at_tracepoint): Handle static tracepoint actions.
14710 (traceframe_find_block_type): Handle static trace data blocks.
14711 (traceframe_read_sdata): New.
14712 (download_tracepoints): Download static tracepoint actions.
14713 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14714 (GDB_PROBE_NAME): New.
14716 (GET_UST_SYM): New.
14719 (ust_marker_to_static_tracepoint): New.
14721 (collect_ust_data_at_tracepoint): New.
14722 (gdb_ust_probe): New.
14723 (UNIX_PATH_MAX, SOCK_DIR): New.
14724 (gdb_ust_connect_sync_socket): New.
14725 (resume_thread, stop_thread): New.
14726 (run_inferior_command): New.
14727 (init_named_socket): New.
14728 (gdb_ust_socket_init): New.
14729 (cstr_to_hexstr): New.
14731 (first_marker, next_marker): New.
14732 (response_ust_marker): New.
14733 (cmd_qtfstm, cmd_qtsstm): New.
14734 (unprobe_marker_at, probe_marker_at): New.
14735 (cmd_qtstmat, gdb_ust_thread): New.
14736 (gdb_ust_init): New.
14737 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14738 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14739 (ST_REGENTRY): New.
14740 (x86_64_st_collect_regmap): New.
14741 (X86_64_NUM_ST_COLLECT_GREGS): New.
14742 (AMD64_RIP_REGNUM): New.
14743 (supply_static_tracepoint_registers): New.
14744 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14745 (ST_REGENTRY): New.
14746 (i386_st_collect_regmap): New.
14747 (i386_NUM_ST_COLLECT_GREGS): New.
14748 (supply_static_tracepoint_registers): New.
14749 * server.c (handle_query): Handle qXfer:statictrace:read.
14750 <qSupported>: Report support for StaticTracepoints, and
14751 qXfer:statictrace:read features.
14752 * server.h (traceframe_read_sdata)
14753 (supply_static_tracepoint_registers): Declare.
14754 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14755 (unpack_varlen_hex): Include in IPA build.
14756 * Makefile.in (ustlibs, ustinc): New.
14757 (IPA_OBJS): Add remote-utils-ipa.o.
14758 ($(IPA_LIB)): Link -ldl and -lpthread.
14760 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14761 * config.in, configure: Regenerate.
14763 2010-06-20 Ian Lance Taylor <iant@google.com>
14764 Pedro Alves <pedro@codesourcery.com>
14766 * linux-x86-low.c (always_true): Delete.
14767 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14768 trying to fool the compiler with always_true.
14770 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14772 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14773 conditions in gdbserver.
14775 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14777 * spu-low.c (spu_read_memory): Wrap around local store limit.
14778 (spu_write_memory): Likewise.
14780 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14782 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14783 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14785 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14787 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14788 uses with LONGEST uses.
14790 2010-06-14 Stan Shebs <stan@codesourcery.com>
14791 Pedro Alves <pedro@codesourcery.com>
14795 * linux-x86-low.c: Include limits.h.
14797 (always_true): New.
14800 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14801 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14802 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14803 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14804 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14805 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14806 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14807 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14808 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14809 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14810 (amd64_emit_void_call_2): New.
14811 (amd64_emit_ops): New.
14812 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14813 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14814 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14815 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14816 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14817 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14818 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14819 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14820 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14821 (i386_emit_stack_adjust, i386_emit_int_call_1)
14822 (i386_emit_void_call_2): New.
14823 (i386_emit_ops): New.
14824 (x86_emit_ops): New.
14825 (the_low_target): Install x86_emit_ops.
14826 * server.h (struct emit_ops): New.
14827 (get_raw_reg_func_addr): Declare.
14828 (current_insn_ptr, emit_error): Declare.
14829 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14830 (set_trace_state_variable_value): New defines.
14831 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14832 addr_get_trace_state_variable_value and
14833 addr_set_trace_state_variable_value.
14834 (symbol_list): New fields for get_raw_reg,
14835 get_trace_state_variable_value and set_trace_state_variable_value.
14836 (condfn): New typedef.
14837 (struct tracepoint): New field `compiled_cond'.
14838 (do_action_at_tracepoint): Clear compiled_cond.
14839 (get_trace_state_variable_value, set_trace_state_variable_value):
14841 (condition_true_at_tracepoint): If there's a compiled condition,
14843 (current_insn_ptr, emit_error): New globals.
14844 (struct bytecode_address): New.
14845 (get_raw_reg_func_addr): New.
14846 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14847 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14848 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14849 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14850 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14851 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14852 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14853 (compile_tracepoint_condition, compile_bytecodes): New.
14854 * target.h (emit_ops): Forward declare.
14855 (struct target_ops): New field emit_ops.
14856 (target_emit_ops): New.
14857 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14858 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14859 * linux-low.c (linux_emit_ops): New.
14860 (linux_target_ops): Install it.
14861 * linux-low.h (struct linux_target_ops): New field emit_ops.
14863 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14865 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14866 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14868 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14869 Stan Shebs <stan@codesourcery.com>
14871 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14872 (all): Depend on $(extra_libraries).
14873 (install-only): Install the IPA.
14874 (IPA_OBJS, IPA_LIB): New.
14875 (clean): Remove the IPA lib.
14876 (IPAGENT_CFLAGS): New.
14877 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14878 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14879 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14880 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14881 * configure.ac: Check for atomic builtins support in the compiler.
14882 (IPA_DEPFILES, extra_libraries): Define.
14883 * configure.srv (ipa_obj): Add description.
14884 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14885 (i[34567]86-*-linux*): Set ipa_obj.
14886 (x86_64-*-linux*): Set ipa_obj.
14887 * linux-low.c (stabilizing_threads): New.
14888 (supports_fast_tracepoints): New.
14889 (linux_detach): Stabilize threads before detaching.
14890 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14891 the lwp is either not stabilizing, or is moving out of a jump pad.
14892 (linux_fast_tracepoint_collecting): New.
14893 (maybe_move_out_of_jump_pad): New.
14894 (enqueue_one_deferred_signal): New.
14895 (dequeue_one_deferred_signal): New.
14896 (linux_wait_for_event_1): If moving out of a jump pad, defer
14897 pending signals to later.
14898 (linux_stabilize_threads): New.
14899 (linux_wait_1): Check if threads need moving out of jump pads, and
14901 (stuck_in_jump_pad_callback): New.
14902 (move_out_of_jump_pad_callback): New.
14903 (lwp_running): New.
14904 (linux_resume_one_lwp): Handle moving out of jump pads.
14905 (linux_set_resume_request): Dequeue deferred signals.
14906 (need_step_over_p): Also step over fast tracepoint jumps.
14907 (start_step_over): Also uninsert fast tracepoint jumps.
14908 (finish_step_over): Also reinsert fast tracepoint jumps.
14909 (linux_install_fast_tracepoint_jump): New.
14910 (linux_target_ops): Install linux_stabilize_threads and
14911 linux_install_fast_tracepoint_jump_pad.
14912 * linux-low.h (linux_target_ops) <get_thread_area,
14913 install_fast_tracepoint_jump_pad>: New fields.
14914 (struct lwp_info) <collecting_fast_tracepoint,
14915 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14916 (linux_get_thread_area): Declare.
14917 * linux-x86-low.c (jump_insn): New.
14918 (x86_get_thread_area): New.
14919 (append_insns): New.
14920 (push_opcode): New.
14921 (amd64_install_fast_tracepoint_jump_pad): New.
14922 (i386_install_fast_tracepoint_jump_pad): New.
14923 (x86_install_fast_tracepoint_jump_pad): New.
14924 (the_low_target): Install x86_get_thread_area and
14925 x86_install_fast_tracepoint_jump_pad.
14926 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14927 (struct fast_tracepoint_jump): New.
14928 (fast_tracepoint_jump_insn): New.
14929 (fast_tracepoint_jump_shadow): New.
14930 (find_fast_tracepoint_jump_at): New.
14931 (fast_tracepoint_jump_here): New.
14932 (delete_fast_tracepoint_jump): New.
14933 (set_fast_tracepoint_jump): New.
14934 (uninsert_fast_tracepoint_jumps_at): New.
14935 (reinsert_fast_tracepoint_jumps_at): New.
14936 (set_breakpoint_at): Use write_inferior_memory.
14937 (uninsert_raw_breakpoint): Use write_inferior_memory.
14938 (check_mem_read): Mask out fast tracepoint jumps.
14939 (check_mem_write): Mask out fast tracepoint jumps.
14940 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14941 (set_fast_tracepoint_jump): Declare.
14942 (delete_fast_tracepoint_jump)
14943 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14944 (reinsert_fast_tracepoint_jumps_at): Declare.
14945 * regcache.c: Don't compile many functions when building the
14946 in-process agent library.
14947 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14948 the register buffer in the heap.
14949 (free_register_cache): If the register buffer isn't owned by the
14950 regcache, don't free it.
14951 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14952 pre-existing register caches.
14953 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14955 (convert_ascii_to_int): : Constify `from' parameter type.
14956 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14957 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14958 the needed buffer in-place.
14959 (relocate_instruction): New.
14960 * server.c (handle_query) <qSymbols>: If the target supports
14961 tracepoints, give it a chance of looking up symbols. Report
14962 support for fast tracepoints.
14963 (handle_status): Stabilize threads.
14964 (process_serial_event): Adjust.
14965 * server.h (struct fast_tracepoint_jump): Forward declare.
14966 (struct process_info) <fast_tracepoint_jumps>: New field.
14967 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14968 (decode_X_packet, decode_M_packet): Adjust.
14969 (relocate_instruction): Declare.
14970 (in_process_agent_loaded): Declare.
14971 (tracepoint_look_up_symbols): Declare.
14972 (struct fast_tpoint_collect_status): Declare.
14973 (fast_tracepoint_collecting): Declare.
14974 (force_unlock_trace_buffer): Declare.
14975 (handle_tracepoint_bkpts): Declare.
14976 (initialize_low_tracepoint)
14977 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14978 * target.h (struct target_ops) <stabilize_threads,
14979 install_fast_tracepoint_jump_pad>: New fields.
14980 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14981 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14982 [HAVE_STDINT_H]: Include stdint.h.
14983 (trace_debug_1): Rename to ...
14984 (trace_vdebug): ... this.
14985 (trace_debug): Rename to ...
14986 (trace_debug_1): ... this. Add `level' parameter.
14987 (trace_debug): New.
14988 (ATTR_USED, ATTR_NOINLINE): New.
14989 (IP_AGENT_EXPORT): New.
14990 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14991 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14992 (about_to_request_buffer_space, trace_buffer_is_full)
14993 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14994 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14995 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14996 (traceframe_write_count, traceframes_created)
14997 (trace_state_variables)
14998 New renaming defines.
14999 (struct ipa_sym_addresses): New.
15000 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15001 (symbol_list): New.
15002 (ipa_sym_addrs): New.
15003 (all_tracepoint_symbols_looked_up): New.
15004 (in_process_agent_loaded): New.
15005 (write_e_ipa_not_loaded): New.
15006 (maybe_write_ipa_not_loaded): New.
15007 (tracepoint_look_up_symbols): New.
15008 (debug_threads) [IN_PROCESS_AGENT]: New.
15009 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15010 (UNKNOWN_SIDE_EFFECTS): New.
15011 (stop_tracing): New.
15012 (flush_trace_buffer): New.
15013 (stop_tracing_bkpt): New.
15014 (flush_trace_buffer_bkpt): New.
15015 (read_inferior_integer): New.
15016 (read_inferior_uinteger): New.
15017 (read_inferior_data_pointer): New.
15018 (write_inferior_data_pointer): New.
15019 (write_inferior_integer): New.
15020 (write_inferior_uinteger): New.
15021 (struct collect_static_trace_data_action): Delete.
15022 (enum tracepoint_type): New.
15023 (struct tracepoint) <type>: New field `type'.
15024 <actions_str, step_actions, step_actions_str>: Only include in
15026 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15027 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15028 (tracepoints): Use IP_AGENT_EXPORT.
15029 (last_tracepoint): Don't include in the IPA.
15030 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15031 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15032 (alloced_trace_state_variables): New.
15033 (trace_state_variables): Use IP_AGENT_EXPORT.
15034 (traceframe_t): Delete unused variable.
15035 (circular_trace_buffer): Don't include in the IPA.
15036 (trace_buffer_start): Delete.
15037 (struct trace_buffer_control): New.
15038 (trace_buffer_free): Delete.
15039 (struct ipa_trace_buffer_control): New.
15040 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15041 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15043 (trace_buffer_ctrl): New.
15044 (TRACE_BUFFER_CTRL_CURR): New.
15045 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15046 Reimplement as macros.
15047 (trace_buffer_wrap): Delete.
15048 (traceframe_write_count, traceframe_read_count)
15049 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15050 (struct tracepoint_hit_ctx) <type>: New field.
15051 (struct fast_tracepoint_ctx): New.
15052 (memory_barrier): New.
15054 (record_tracepoint_error): Update atomically in the IPA.
15055 (clear_inferior_trace_buffer): New.
15056 (about_to_request_buffer_space): New.
15057 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15058 updating the same buffer.
15059 (add_tracepoint): Default the tracepoint's type to trap
15060 tracepoint, and orig_size to -1.
15061 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15062 internal variables.
15063 (create_trace_state_variable): New parameter `gdb'. Handle it.
15064 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15065 (cmd_qtdp): Handle fast tracepoints.
15066 (cmd_qtdv): Adjust.
15067 (max_jump_pad_size): New.
15068 (gdb_jump_pad_head): New.
15069 (get_jump_space_head): New.
15070 (claim_jump_space): New.
15071 (sort_tracepoints): New.
15072 (MAX_JUMP_SIZE): New.
15073 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15075 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15076 support. Upload fast traceframes, and delete internal IPA
15078 (stop_tracing_handler): New.
15079 (flush_trace_buffer_handler): New.
15080 (cmd_qtstop): Upload fast tracepoints.
15081 (response_tracepoint): Handle fast tracepoints.
15082 (tracepoint_finished_step): Upload fast traceframes. Set the
15083 tracepoint hit context's tracepoint type.
15084 (handle_tracepoint_bkpts): New.
15085 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15086 type. Add comment about fast tracepoints.
15087 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15088 non-existing action_str field.
15089 (get_context_regcache): Handle fast tracepoints.
15090 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15092 (fast_tracepoint_from_jump_pad_address): New.
15093 (fast_tracepoint_from_ipa_tpoint_address): New.
15094 (collecting_t): New.
15095 (force_unlock_trace_buffer): New.
15096 (fast_tracepoint_collecting): New.
15098 (gdb_collect): New.
15099 (write_inferior_data_ptr): New.
15100 (target_tp_heap): New.
15101 (target_malloc): New.
15102 (download_agent_expr): New.
15104 (download_tracepoints): New.
15105 (download_trace_state_variables): New.
15106 (upload_fast_traceframes): New.
15107 (IPA_FIRST_TRACEFRAME): New.
15108 (IPA_NEXT_TRACEFRAME_1): New.
15109 (IPA_NEXT_TRACEFRAME): New.
15110 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15111 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15112 (gdb_jump_pad_buffer_end): New.
15113 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15114 (initialize_tracepoint): Adjust.
15115 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15116 buffer. Initialize the low module.
15117 * utils.c (PREFIX, TOOLNAME): New.
15118 (malloc_failure): Use PREFIX.
15119 (error): In the IPA, an error causes an exit.
15120 (fatal, warning): Use PREFIX.
15121 (internal_error): Use TOOLNAME.
15122 (NUMCELLS): Increase to 10.
15123 * configure, config.in: Regenerate.
15125 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15127 * server.c (handle_query) <qSupported>: Do two passes over the
15128 qSupported string to avoid nesting strtok.
15130 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15132 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15134 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15135 -Wl,--dynamic-list.
15136 * configure: Regenerate.
15137 * proc-service.list: New.
15139 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15141 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15144 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15146 * gdbreplay.c (remote_open): Check error return from socket() call by
15147 its equality to -1 not by it being negative.
15148 * remote-utils.c (remote_open): Likewise.
15150 2010-05-23 Pedro Alves <pedro@codesourcery.com>
15152 * config.h: Regenerate.
15154 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15156 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15157 doesn't provide PTRACE_GET_THREAD_AREA.
15159 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15161 * linux-m68k-low.c: Include <asm/ptrace.h>
15162 (ps_get_thread_area): Implement.
15164 2010-05-03 Doug Evans <dje@google.com>
15166 * event-loop.c (struct callback_event): New struct.
15167 (callback_list): New global.
15168 (append_callback_event, delete_callback_event): New functions.
15169 (process_callback): New function.
15170 (start_event_loop): Call it.
15171 * remote-utils.c (NOT_SCHEDULED): Define.
15172 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15173 moved out of readchar.
15174 (readchar): Rewrite. Call reschedule before returning.
15175 (reset_readchar): New function.
15176 (remote_close): Call it.
15177 (process_remaining, reschedule): New functions.
15178 * server.h (callback_handler_func): New typedef.
15179 (append_callback_event, delete_callback_event): Declare.
15181 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15183 * proc-service.c (ps_pglobal_lookup): Use
15184 thread_db_look_up_one_symbol.
15185 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15186 parameter. Use it instead of all_symbols_looked_up.
15187 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15189 (all_symbols_looked_up): Don't declare.
15190 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15191 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15193 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15194 Set all_symbols_looked_up here.
15195 (thread_db_look_up_one_symbol): New.
15196 (thread_db_get_tls_address): Adjust.
15197 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15198 thread_db object on the heap, and tentatively set it in the
15200 (thread_db_init): Don't set all_symbols_looked_up here.
15201 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15203 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15205 * linux-low.c (linux_kill, linux_detach): Adjust.
15206 (status_pending_p_callback): Remove redundant statement. Check
15207 for !TARGET_WAITIKIND_IGNORE, instead of
15208 TARGET_WAITKIND_STOPPED.
15209 (handle_tracepoints): Make sure LWP is locked. Adjust.
15210 (linux_wait_for_event_1): Adjust.
15211 (linux_cancel_breakpoints): New.
15212 (unsuspend_one_lwp): New.
15213 (unsuspend_all_lwps): New.
15214 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15215 (send_sigstop_callback): Change return type to int, add new
15216 `except' parameter and handle it.
15217 (suspend_and_send_sigstop_callback): New.
15218 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15219 pass them down. If SUSPEND, also increment the lwp's suspend
15221 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15222 (need_step_over_p): Don't consider suspended LWPs.
15223 (start_step_over): Adjust.
15224 (proceed_one_lwp): Change return type to int, add new `except'
15225 parameter and handle it.
15226 (unsuspend_and_proceed_one_lwp): New.
15227 (proceed_all_lwps): Use find_inferior instead of
15229 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15230 also decrement the suspend count of LWPs. Pass `except' down,
15231 instead of hacking its suspend count.
15232 (linux_pause_all): Add `freeze' parameter. Adjust.
15233 (linux_unpause_all): New.
15234 (linux_target_ops): Install linux_unpause_all.
15235 * server.c (handle_status): Adjust.
15236 * target.h (struct target_ops): New fields `unpause_all' and
15237 `cancel_breakpoints'. Add new parameter to `pause_all'.
15238 (pause_all): Add new `freeze' parameter.
15239 (unpause_all): New.
15240 (cancel_breakpoints): New.
15241 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15242 cancel breakpoints.
15243 (cmd_qtstart): Pause threads.
15244 (stop_tracing): Pause threads, and cancel breakpoints.
15245 * win32-low.c (win32_target_ops): Adjust.
15247 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15249 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15250 the inferior right away from here...
15251 (linux_wait_1): ... to here, and adjust to check the thread's
15252 last_resume_kind instead of the lwp's step or stop_expected flags.
15254 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15256 * README: Use consistent `GDB' and `GDBserver' spellings.
15258 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15260 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15261 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15262 (linux_detach_one_lwp): Assume the lwp is stopped.
15263 (any_thread_of): Delete.
15264 (linux_detach): Stop all lwps here. Don't blindly delete all
15266 (delete_lwp_callback): New.
15267 (linux_mourn): Delete all lwps of the process that is gone.
15268 (linux_wait_1): Don't delete the last lwp of the process here.
15269 * mem-break.h (mark_breakpoints_out): Declare.
15270 * mem-break.c (mark_breakpoints_out): New.
15271 (free_all_breakpoints): Use it.
15272 * server.c (handle_target_event): If the process is gone, mark
15274 * thread-db.c (struct thread_db) <create_bp>: New field.
15275 (thread_db_enable_reporting): Fix prototype. Store a thread event
15276 breakpoint reference in the thread_db struct.
15277 (thread_db_load_search): Clear the thread_db object.
15278 (try_thread_db_load_1): Ditto.
15279 (switch_to_process): New.
15280 (disable_thread_event_reporting): Use it.
15281 (remove_thread_event_breakpoints): New.
15282 (thread_db_detach, thread_db_mourn): Use it.
15284 2010-05-01 Pedro Alves <pedro@codesourcery.com>
15286 * linux-low.c (linux_enable_event_reporting): New.
15287 (linux_wait_for_event_1, handle_extended_wait): Use it.
15289 2010-04-30 Pedro Alves <pedro@codesourcery.com>
15291 * linux-low.c (linux_kill_one_lwp, linux_kill)
15292 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15293 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15294 SIGSTOP even if the LWP is stopped.
15295 (send_sigstop_callback): New.
15296 (stop_all_lwps): Use send_sigstop_callback instead.
15297 (linux_resume_one_thread): Adjust.
15298 (proceed_one_lwp): Still proceed an LWP that the client has
15299 requested to stop, if we haven't reported it as stopped yet. Make
15300 sure that LWPs the client want stopped, have a pending SIGSTOP.
15302 2010-04-26 Doug Evans <dje@google.com>
15304 * server.c (handle_general_set): Make static.
15306 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15307 Print received char after testing for error/eof instead of before.
15308 (input_interrupt): Tweak comment.
15310 2010-04-23 Doug Evans <dje@google.com>
15312 * server.c (start_inferior): Print inferior argv if --debug.
15314 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15316 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15317 * nto-x86-low.c: Include server.h
15319 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15321 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15322 be consistent with other sources of this directory.
15323 (init_registers_amd64): Correct name of source file of this function
15326 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15328 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15329 64-bit executables.
15331 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15333 * win32-i386-low.c: Add 64-bit support.
15334 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15335 (init_registers_amd64): Declare.
15336 (mappings): Add 64-bit version of array.
15337 (init_windows_x86): New function.
15338 (the_low_target): Change init_arch field to init_windows_x86.
15340 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15342 * win32-low.c: Adapt to support also 64-bit architecture.
15343 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15344 (get_image_name): Use SIZE_T type for local variable `done'.
15345 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15346 (toolhelp_get_dll_name): Idem.
15347 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15348 Use uintptr_t typecast to avoid warning.
15349 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15350 (handle_exception): Use phex_nz to avoid warning.
15351 (win32_wait): Remove unused local variable `process'.
15353 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15355 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15358 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15360 * configure.ac: Use `ws2_32' library for srv_mingw.
15361 * configure: Regenerate.
15362 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15363 * remote-utils.c: Likewise.
15365 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15367 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15368 if __x86_64__ is defined.
15370 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15372 * configure: Regenerate.
15374 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15376 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15377 * target.h (target_ops): New get_tib_address field.
15378 * win32-low.h (win32_thread_info): Add thread_local_base field.
15379 * win32-low.c (child_add_thread): Add tlb argument.
15380 Set thread_local_base field to TLB.
15381 (get_child_debug_event): Adapt to child_add_thread change.
15382 (win32_get_tib_address): New function.
15383 (win32_target_ops): Set get_tib_address field to
15384 win32_get_tib_address.
15385 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15387 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15389 * linux-low.c (linux_mourn): Also remove the process.
15390 * server.c (handle_target_event): Don't remove the process here.
15391 * nto-low.c (nto_mourn): New.
15392 (nto_target_ops): Install it.
15393 * spu-low.c (spu_mourn): New.
15394 (spu_target_ops): Install it.
15395 * win32-low.c (win32_mourn): New.
15396 (win32_target_ops): Install it.
15398 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15400 * server.h (buffer_xml_printf): Remove redundant `;'.
15402 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15404 * regcache.c (set_register_cache): Invalidate regcaches before
15405 changing the register cache layout.
15406 (regcache_invalidate_one): Allow a NULL regcache.
15407 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15408 regcaches before changing the register cache layout or the target
15411 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15413 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15414 variable warning on Linux/x86-64.
15416 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15418 GDBserver disconnected tracing support.
15420 * linux-low.c (linux_remove_process): Delete.
15421 (add_lwp): Don't set last_resume_kind here.
15422 (linux_kill): Use `mourn'.
15423 (linux_detach): Use `thread_db_detach', and `mourn'.
15424 (linux_mourn): New.
15425 (linux_attach_lwp_1): Adjust comment.
15426 (linux_attach): last_resume_kind moved the thread_info; adjust.
15427 (status_pending_p_callback): Adjust.
15428 (linux_wait_for_event_1): Adjust.
15429 (count_events_callback, select_singlestep_lwp_callback)
15430 (select_event_lwp_callback, cancel_breakpoints_callback)
15431 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15432 (proceed_one_lwp): Adjust.
15433 (linux_async): Add debug output.
15434 (linux_thread_stopped): New.
15435 (linux_pause_all): New.
15436 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15438 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15439 (thread_db_free): Delete declaration.
15440 (thread_db_detach, thread_db_mourn): Declare.
15441 * thread-db.c (thread_db_init): Use thread_db_mourn.
15442 (thread_db_free): Delete, split in two.
15443 (disable_thread_event_reporting): New.
15444 (thread_db_detach): New.
15445 (thread_db_mourn): New.
15447 * server.h (struct thread_info) <last_resume_kind>: New field.
15448 <attached>: Add comment.
15449 <gdb_detached>: New field.
15450 (handler_func): Change return type to int.
15451 (handle_serial_event, handle_target_event): Ditto.
15452 (gdb_connected): Declare.
15454 (disconnected_tracing): Declare.
15455 (stop_tracing): Declare.
15457 * server.c (handle_query) <qSupported>: Report support for
15458 disconnected tracing.
15459 (queue_stop_reply_callback): Account for running threads.
15460 (gdb_wants_thread_stopped): New.
15461 (gdb_wants_all_threads_stopped): New.
15462 (gdb_reattached_process): New.
15463 (handle_status): Clear the `gdb_detached' flag of all processes.
15464 In all-stop, stop all threads.
15465 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15466 (process_serial_event): If the remote connection breaks, or if an
15467 exit was forced with "monitor exit", force an event loop exit.
15468 Handle disconnected tracing on detach.
15469 (handle_serial_event): Adjust.
15470 (handle_target_event): If GDB isn't connected, forward events back
15471 to the inferior, unless the last process exited, in which case,
15472 exit gdbserver. Adjust interface.
15474 * remote-utils.c (remote_open): Don't block in accept. Instead
15475 register an event loop source on the listen socket file
15476 descriptor. Refactor bits into ...
15477 (listen_desc): ... this new global.
15478 (gdb_connected): ... this new function.
15479 (enable_async_notification): ... this new function.
15480 (handle_accept_event): ... this new function.
15481 (remote_close): Clear remote_desc.
15483 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15485 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15487 (mourn_inferior): Define.
15488 (target_process_qsupported): Avoid the dangling else problem.
15489 (thread_stopped): Define.
15490 (pause_all): Define.
15491 (target_waitstatus_to_string): Declare.
15492 * target.c (target_waitstatus_to_string): New.
15494 * tracepoint.c (tracing): Make extern.
15495 (disconnected_tracing): New.
15496 (stop_tracing): Make extern. Handle tracing stops due to GDB
15498 (cmd_qtdisconnected): New.
15499 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15500 (handle_tracepoint_general_set): Handle QTDisconnected.
15502 * event-loop.c (event_handler_func): Change return type to int.
15503 (process_event): Bail out if the event handler wants the event
15505 (handle_file_event): Ditto.
15506 (start_event_loop): Bail out if the event handler wants the event
15509 * nto-low.c (nto_target_ops): Adjust.
15510 * spu-low.c (spu_wait): Don't remove the process here.
15511 (spu_target_ops): Adjust.
15512 * win32-low.c (win32_wait): Don't remove the process here.
15513 (win32_target_ops): Adjust.
15515 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15517 * regcache.c (realloc_register_cache): Invalidate inferior's
15518 regcache before recreating it.
15520 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15522 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15524 2010-04-09 Stan Shebs <stan@codesourcery.com>
15525 Pedro Alves <pedro@codesourcery.com>
15527 * server.h (LONGEST): New.
15528 (struct thread_info) <while_stepping>: New field.
15529 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15531 (initialize_tracepoint, handle_tracepoint_general_set)
15532 (handle_tracepoint_query, tracepoint_finished_step)
15533 (tracepoint_was_hit, release_while_stepping_state_list):
15534 (current_traceframe): Declare.
15535 * server.c (handle_general_set): Handle tracepoint packets.
15536 (read_memory): New.
15537 (write_memory): New.
15538 (handle_search_memory_1): Use read_memory.
15539 (handle_query): Report support for conditional tracepoints, trace
15540 state variables, and tracepoint sources. Handle tracepoint
15542 (main): Initialize the tracepoints module.
15543 (process_serial_event): Handle traceframe reads/writes.
15545 * linux-low.c (handle_tracepoints): New.
15546 (linux_wait_1): Call it.
15547 (linux_resume_one_lwp): Handle while-stepping.
15548 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15549 (linux_target_ops): Install them.
15550 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15552 * linux-x86-low.c (x86_supports_tracepoints): New.
15553 (the_low_target). Install it.
15555 * mem-break.h (delete_breakpoint): Declare.
15556 * mem-break.c (delete_breakpoint): Make external.
15558 * target.h (struct target_ops): Add `supports_tracepoints',
15559 `read_pc', and `write_pc' fields.
15560 (target_supports_tracepoints): Define.
15561 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15564 * regcache.h (struct regcache) <registers_owned>: New field.
15565 (init_register_cache, regcache_cpy): Declare.
15566 (regcache_read_pc, regcache_write_pc): Declare.
15567 (register_cache_size): Declare.
15568 (supply_regblock): Declare.
15569 * regcache.c (init_register_cache): New.
15570 (new_register_cache): Use it.
15571 (regcache_cpy): New.
15572 (register_cache_size): New.
15573 (supply_regblock): New.
15574 (regcache_read_pc, regcache_write_pc): New.
15576 * tracepoint.c: New.
15578 * Makefile.in (OBS): Add tracepoint.o.
15579 (tracepoint.o): New rule.
15581 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15583 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15585 (i386-mmx.c): Likewise.
15586 (i386-mmx-linux.o): Likewise.
15587 (i386-mmx-linux.c): Likewise.
15589 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15590 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15591 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15592 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15594 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15595 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15596 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15598 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15600 * Makefile.in (clean): Updated.
15602 (i386-avx.c): Likewise.
15603 (i386-avx-linux.o): Likewise.
15604 (i386-avx-linux.c): Likewise.
15605 (amd64-avx.o): Likewise.
15606 (amd64-avx.c): Likewise.
15607 (amd64-avx-linux.o): Likewise.
15608 (amd64-avx-linux.c): Likewise.
15610 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15611 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15612 (srv_amd64_regobj): Add amd64-avx.o.
15613 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15614 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15615 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15616 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15617 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15618 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15619 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15621 * i387-fp.c: Include "i386-xstate.h".
15623 (i387_cache_to_xsave): Likewise.
15624 (i387_xsave_to_cache): Likewise.
15625 (x86_xcr0): Likewise.
15627 * i387-fp.h (i387_cache_to_xsave): Likewise.
15628 (i387_xsave_to_cache): Likewise.
15629 (x86_xcr0): Likewise.
15631 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15632 * linux-crisv32-low.c (target_regsets): Likewise.
15633 * linux-m68k-low.c (target_regsets): Likewise.
15634 * linux-mips-low.c (target_regsets): Likewise.
15635 * linux-ppc-low.c (target_regsets): Likewise.
15636 * linux-s390-low.c (target_regsets): Likewise.
15637 * linux-sh-low.c (target_regsets): Likewise.
15638 * linux-sparc-low.c (target_regsets): Likewise.
15639 * linux-xtensa-low.c (target_regsets): Likewise.
15641 * linux-low.c: Include <sys/uio.h>.
15642 (regsets_fetch_inferior_registers): Support nt_type.
15643 (regsets_store_inferior_registers): Likewise.
15644 (linux_process_qsupported): New.
15645 (linux_target_ops): Add linux_process_qsupported.
15647 * linux-low.h (regset_info): Add nt_type.
15648 (linux_target_ops): Add process_qsupported.
15650 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15652 (init_registers_i386_avx_linux): New.
15653 (init_registers_amd64_avx_linux): Likewise.
15654 (xmltarget_i386_linux_no_xml): Likewise.
15655 (xmltarget_amd64_linux_no_xml): Likewise.
15656 (PTRACE_GETREGSET): Likewise.
15657 (PTRACE_SETREGSET): Likewise.
15658 (x86_fill_xstateregset): Likewise.
15659 (x86_store_xstateregset): Likewise.
15660 (use_xml): Likewise.
15661 (x86_linux_update_xmltarget): Likewise.
15662 (x86_linux_process_qsupported): Likewise.
15663 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15664 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15665 init_registers_i386_linux here. Call
15666 x86_linux_update_xmltarget.
15667 (the_low_target): Add x86_linux_process_qsupported.
15669 * server.c (handle_query): Call target_process_qsupported.
15671 * target.h (target_ops): Add process_qsupported.
15672 (target_process_qsupported): New.
15674 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15676 * inferiors.c (add_thread): Set last_status kind to
15677 TARGET_WAITKIND_IGNORE.
15678 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15679 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15680 (linux_wait_1): Move `thread' local definition to block that uses
15681 it. Don't NULL initialize `event_child'.
15682 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15683 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15684 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15686 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15688 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15689 an extended waitstatus, or by a watchpoint.
15690 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15691 thread was stepping or has been stopped by a watchpoint.
15693 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15695 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15696 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15697 of another, then delete the previous, and validate all
15699 (validate_inserted_breakpoint): New.
15700 (delete_disabled_breakpoints): New.
15701 (validate_breakpoints): New.
15702 (check_mem_read): Validate breakpoints before trusting their
15703 shadow. Delete disabled breakpoints.
15704 (check_mem_write): Validate breakpoints before trusting they
15705 should be inserted. Delete disabled breakpoints.
15706 * mem-break.h (validate_breakpoints):
15707 * server.c (handle_query): Validate breakpoints when we see a
15710 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15712 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15713 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15714 if we could tell there's a GDB breakpoint at stop_pc.
15715 (need_step_over_p): Don't do a step over if we find a GDB
15716 breakpoint at the resume PC.
15718 * mem-break.c (struct raw_breakpoint): New.
15719 (enum bkpt_type): New type `gdb_breakpoint'.
15720 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15721 fields. New field `raw'.
15722 (find_raw_breakpoint_at): New.
15723 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15724 breakpoint instead.
15725 (set_breakpoint_at): Adjust.
15726 (delete_raw_breakpoint): New.
15727 (release_breakpoint): New.
15728 (delete_breakpoint): Rename to...
15729 (delete_breakpoint_1): ... this. Add proc parameter. Use
15730 release_breakpoint. Return ENOENT.
15731 (delete_breakpoint): Reimplement.
15732 (find_breakpoint_at): Delete.
15733 (find_gdb_breakpoint_at): New.
15734 (delete_breakpoint_at): Delete.
15735 (set_gdb_breakpoint_at): New.
15736 (delete_gdb_breakpoint_at): New.
15737 (gdb_breakpoint_here): New.
15738 (set_reinsert_breakpoint): Use release_breakpoint.
15739 (uninsert_breakpoint): Rename to ...
15740 (uninsert_raw_breakpoint): ... this.
15741 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15742 (reinsert_raw_breakpoint): Change parameter type to
15744 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15746 (check_breakpoints): Adjust. Use release_breakpoint.
15747 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15748 (breakpoint_inserted_here): Ditto.
15749 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15750 Don't trust the breakpoint's shadow if it is not inserted.
15751 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15752 (delete_all_breakpoints): Adjust.
15753 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15754 use delete_breakpoint_1.
15756 * mem-break.h (breakpoints_supported): Delete declaration.
15757 (set_gdb_breakpoint_at): Declare.
15758 (gdb_breakpoint_here): Declare.
15759 (delete_breakpoint_at): Delete.
15760 (delete_gdb_breakpoint_at): Declare.
15762 * server.h (struct raw_breakpoint): Forward declare.
15763 (struct process_info): New field `raw_breakpoints'.
15765 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15768 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15770 * linux-low.c (status_pending_p_callback): Fix comment.
15771 (linux_wait_for_event_1): Move most of the internal breakpoint
15772 handling from here...
15773 (linux_wait_1): ... to here.
15774 (count_events_callback): New.
15775 (select_singlestep_lwp_callback): New.
15776 (select_event_lwp_callback): New.
15777 (cancel_breakpoints_callback): New.
15778 (select_event_lwp): New.
15779 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15780 priority to all LWPs that have had events that should be reported
15781 to the client. Cancel breakpoints when about to reporting the
15782 event to the client, not while stopping lwps. No longer cancel
15783 finished single-steps here.
15784 (cancel_finished_single_step): Delete.
15785 (cancel_finished_single_steps): Delete.
15787 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15789 * mem-break.c (enum bkpt_type): New.
15790 (struct breakpoint): New field `type'.
15791 (set_breakpoint_at): Change return type to struct breakpoint
15792 pointer. Set type to `other_breakpoint' by default.
15793 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15794 in the breakpoint list.
15795 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15796 (reinsert_breakpoint): Rename to ...
15797 (reinsert_raw_breakpoint): ... this.
15798 (reinsert_breakpoints_at): Adjust.
15799 * mem-break.h (struct breakpoint): Declare.
15800 (set_breakpoint_at): Change return type to struct breakpoint
15803 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15805 * server.c (handle_query): Assign, not compare.
15807 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15809 Teach linux gdbserver to step-over-breakpoints.
15811 * linux-low.c (can_hardware_single_step): New.
15812 (supports_breakpoints): New.
15813 (handle_extended_wait): If stopping threads, read the stop pc of
15814 the new cloned LWP.
15816 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15817 low target doesn't support retrieving the PC.
15818 (add_lwp): Set last_resume_kind to resume_continue.
15819 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15820 (linux_attach): Don't clear stop_expected. Set the lwp's
15821 last_resume_kind to resume_stop.
15822 (linux_detach_one_lwp): Don't check for removed breakpoints.
15823 (check_removed_breakpoint): Delete.
15824 (status_pending_p): Rename to ...
15825 (status_pending_p_callback): ... this. Don't check for removed
15826 breakpoints. Don't consider threads that are stopped from GDB's
15828 (linux_wait_for_lwp): Always read the stop_pc here.
15829 (cancel_breakpoint): New.
15830 (step_over_bkpt): New global.
15831 (linux_wait_for_event_1): Implement stepping over breakpoints.
15832 (gdb_wants_lwp_stopped): New.
15833 (gdb_wants_all_stopped): New.
15834 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15835 single-step traps here. Store the thread's last reported target
15837 (send_sigstop): Don't clear stop_expected. Always set it,
15839 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15840 (cancel_finished_single_step): New.
15841 (cancel_finished_single_steps): New.
15842 (wait_for_sigstop): Don't cancel finished single-step traps here.
15843 (linux_resume_one_lwp): Don't check for removed breakpoints.
15844 Don't set `step' on non-hardware step archs.
15845 (linux_set_resume_request): Ignore resume_stop requests if already
15846 stopping or stopped. Set the lwp's last_resume_kind.
15847 (resume_status_pending_p): Don't check for removed breakpoints.
15848 (need_step_over_p): New.
15849 (start_step_over): New.
15850 (finish_step_over): New.
15851 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15852 requests. Clear the thread's last reported target waitstatus.
15853 Don't use the `suspended' flag. Don't consider pending breakpoints.
15854 (linux_resume): Start a step-over if necessary.
15855 (proceed_one_lwp): New.
15856 (proceed_all_lwps): New.
15857 (unstop_all_lwps): New.
15858 * linux-low.h (struct lwp_info): Rewrite comment for the
15859 `suspended' flag. Add the `stop_pc' field. Delete the
15860 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15861 Add `'last_resume_kind' and `need_step_over' fields.
15862 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15863 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15864 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15865 (set_raw_breakpoint_at): New.
15866 (set_breakpoint_at): Rewrite to use it.
15867 (reinsert_breakpoint_handler): Delete.
15868 (set_reinsert_breakpoint): New.
15869 (reinsert_breakpoint_by_bp): Delete.
15870 (delete_reinsert_breakpoints): New.
15871 (uninsert_breakpoint): Rewrite.
15872 (uninsert_breakpoints_at): New.
15873 (reinsert_breakpoint): Rewrite.
15874 (reinsert_breakpoints_at): New.
15875 (check_breakpoints): Rewrite.
15876 (breakpoint_here): New.
15877 (breakpoint_inserted_here): New.
15878 (check_mem_read): Adjust.
15879 * mem-break.h (breakpoints_supported, breakpoint_here)
15880 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15881 (reinsert_breakpoint_by_bp): Delete declaration.
15882 (delete_reinsert_breakpoints): Declare.
15883 (reinsert_breakpoint): Delete declaration.
15884 (reinsert_breakpoints_at): Declare.
15885 (uninsert_breakpoint): Delete declaration.
15886 (uninsert_breakpoints_at): Declare.
15887 (check_breakpoints): Adjust prototype.
15888 * server.h: Adjust include order.
15889 (struct thread_info): Declare here. Add a `last_status' field.
15891 2010-03-23 Michael Snyder <msnyder@vmware.com>
15893 * server.c (crc32): New function.
15894 (handle_query): Add handling for 'qCRC:' request.
15896 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15898 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15899 lwp had been stopped by a watchpoint.
15901 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15903 * server.h (internal_error): Declare.
15904 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15905 * utils.c (internal_error): New function.
15907 2010-03-15 Andreas Schwab <schwab@redhat.com>
15909 * configure.srv: Fix typo setting srv_regobj.
15911 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15913 * linux-low.c (fetch_register): Avoid passing a non string literal
15915 (usr_store_inferior_registers): Ditto.
15917 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15919 * linux-low.c (linux_write_memory): Bail out early if peeking
15922 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15924 * linux-low.h (struct lwp_info): New fields
15925 `stopped_by_watchpoint' and `stopped_data_address'.
15926 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15927 here, and cache them in the lwp object.
15928 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15930 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15932 (linux_stopped_by_watchpoint): Rewrite.
15933 (linux_stopped_data_address): Rewrite.
15935 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15937 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15938 switching the current inferior, not before.
15940 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15942 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15943 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15944 i386-linux.c and amd64-linux.c.
15945 (reg-i386.o): Removed.
15946 (reg-i386.c): Likewise.
15947 (reg-i386-linux.o): Likewise.
15948 (reg-i386-linux.c): Likewise.
15949 (reg-x86-64.o): Likewise.
15950 (reg-x86-64.c): Likewise.
15951 (reg-x86-64-linux.o): Likewise.
15952 (reg-x86-64-linux.c): Likewise.
15954 (i386.c): Likewise.
15955 (i386-linux.o): Likewise.
15956 (i386-linux.c): Likewise.
15957 (amd64.o): Likewise.
15958 (amd64.c): Likewise.
15959 (amd64-linux.o): Likewise.
15960 (amd64-linux.c): Likewise.
15962 * configure.srv (srv_i386_regobj): New.
15963 (srv_i386_linux_regobj): Likewise.
15964 (srv_amd64_regobj): Likewise.
15965 (srv_amd64_linux_regobj): Likewise.
15966 (srv_i386_32bit_xmlfiles): Likewise.
15967 (srv_i386_64bit_xmlfiles): Likewise.
15968 (srv_i386_xmlfiles): Likewise.
15969 (srv_amd64_xmlfiles): Likewise.
15970 (srv_i386_linux_xmlfiles): Likewise.
15971 (srv_amd64_linux_xmlfiles): Likewise.
15972 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15973 srv_xmlfiles to $srv_i386_xmlfiles.
15974 (i[34567]86-*-mingw32ce*): Likewise.
15975 (i[34567]86-*-mingw*): Likewise.
15976 (i[34567]86-*-nto*): Likewise.
15977 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15978 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15979 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15980 (x86_64-*-linux*): Likewise.
15982 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15983 (init_registers_amd64_linux): New.
15984 (x86_arch_setup): Replace init_registers_x86_64_linux with
15985 init_registers_amd64_linux.
15987 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15989 * configure.ac: Check for libdl. If it is not available link against
15990 static libthread_db.
15991 * configure: Regenerate.
15993 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15997 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15998 handing a read watchpoint.
15999 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16001 2010-02-12 Doug Evans <dje@google.com>
16003 * linux-low.c (linux_supports_tracefork_flag): Document.
16004 (linux_look_up_symbols): Add comment.
16006 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16008 * regcache.c (supply_register): Clear regcache if buf is NULL.
16010 2010-02-02 Nicolas Roche <roche@sourceware.org>
16011 Joel Brobecker <brobecker@adacore.com>
16013 * inferiors.c (find_inferior): Add function documentation.
16014 (unloaded_dll): Handle the case where the unloaded dll has not
16015 been previously registered in the dll list.
16017 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16019 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16020 (thumb2_breakpoint): New.
16021 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16023 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16025 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16026 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16029 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16031 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16033 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16035 * linux-s390-low.c (s390_collect_ptrace_register)
16036 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16038 2010-01-21 Doug Evans <dje@google.com>
16040 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16041 (PTRACE_ARG4_TYPE): New macro.
16042 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16043 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16044 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16045 (usr_store_inferior_registers): Ditto.
16046 (linux_read_memory, linux_write_memory): Ditto.
16047 (linux_test_for_tracefork): Ditto.
16049 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16050 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16052 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16054 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16057 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16059 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16060 prototype to take a regcache. Adjust.
16062 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16064 * regcache.h (struct thread_info): Forward declare.
16065 (struct regcache): New.
16066 (new_register_cache): Adjust prototype.
16067 (get_thread_regcache): Declare.
16068 (free_register_cache): Adjust prototype.
16069 (registers_to_string, registers_from_string): Ditto.
16070 (supply_register, supply_register_by_name, collect_register)
16071 (collect_register_as_string, collect_register_by_name): Ditto.
16072 * regcache.c (struct inferior_regcache_data): Delete.
16073 (get_regcache): Rename to ...
16074 (get_thread_regcache): ... this. Adjust. Switch inferior before
16075 fetching registers.
16076 (regcache_invalidate_one): Adjust.
16077 (regcache_invalidate): Fix prototype.
16078 (new_register_cache): Return the new register cache.
16079 (free_register_cache): Change prototype.
16080 (realloc_register_cache): Adjust.
16081 (registers_to_string): Change prototype to take a regcache. Adjust.
16082 (registers_from_string): Ditto.
16083 (register_data): Ditto.
16084 (supply_register): Ditto.
16085 (supply_register_by_name): Ditto.
16086 (collect_register): Ditto.
16087 (collect_register_as_string): Ditto.
16088 (collect_register_by_name): Ditto.
16089 * server.c (process_serial_event): Adjust.
16090 * linux-low.h (regset_fill_func, regset_store_func): Change
16092 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16094 * linux-low.c (get_stop_pc): Adjust.
16095 (check_removed_breakpoint): Adjust.
16096 (linux_wait_for_event): Adjust.
16097 (linux_resume_one_lwp): Adjust.
16098 (fetch_register): Add regcache parameter. Adjust.
16099 (usr_store_inferior_registers): Ditto.
16100 (regsets_fetch_inferior_registers): Ditto.
16101 (regsets_store_inferior_registers): Ditto.
16102 (linux_fetch_registers, linux_store_registers): Ditto.
16103 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16105 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16107 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16108 prototype to take a regcache.
16109 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16110 * remote-utils.c (convert_ascii_to_int, outreg)
16111 (prepare_resume_reply): Change prototype to take a regcache.
16113 * target.h (struct target_ops) <fetch_registers, store_registers>:
16114 Change prototype to take a regcache.
16115 (fetch_inferior_registers, store_inferior_registers): Change
16116 prototype to take a regcache. Adjust.
16117 * proc-service.c (ps_lgetregs): Adjust.
16118 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16119 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16120 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16121 take a regcache. Adjust.
16122 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16123 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16124 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16125 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16126 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16127 (cris_cannot_fetch_register):
16128 (cris_breakpoint_at): Change prototype to take a regcache.
16130 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16131 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16132 to take a regcache. Adjust.
16133 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16135 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16136 take a regcache. Adjust.
16137 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16138 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16139 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16140 * linux-mips-low.c (mips_get_pc):
16141 (mips_set_pc): Change prototype to take a regcache. Adjust.
16142 (mips_reinsert_addr): Adjust.
16143 (mips_collect_register): Change prototype to take a regcache.
16145 (mips_supply_register):
16146 (mips_collect_register_32bit, mips_supply_register_32bit)
16147 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16148 (mips_store_fpregset): Ditto.
16149 * linux-ppc-low.c (ppc_supply_ptrace_register)
16150 (ppc_supply_ptrace_register): Ditto.
16151 (parse_spufs_run): Adjust.
16152 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16153 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16154 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16155 take a regcache. Adjust.
16156 * linux-s390-low.c (s390_collect_ptrace_register)
16157 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16158 (s390_set_pc): Change prototype to take a regcache. Adjust.
16159 (s390_arch_setup): Adjust.
16160 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16161 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16162 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16163 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16164 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16166 (sparc_breakpoint_at): Adjust.
16167 * linux-xtensa-low.c (xtensa_fill_gregset):
16168 (xtensa_store_gregset):
16169 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16170 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16171 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16172 prototype to take a regcache. Adjust.
16173 * win32-arm-low.c (arm_fetch_inferior_register)
16174 (arm_store_inferior_register): Change prototype to take a
16176 * win32-i386-low.c (i386_fetch_inferior_register)
16177 (i386_store_inferior_register): Change prototype to take a
16179 * win32-low.c (child_fetch_inferior_registers)
16180 (child_store_inferior_registers): Change prototype to take a
16182 (win32_wait): Adjust.
16183 (win32_fetch_inferior_registers): Change prototype to take a
16185 (win32_store_inferior_registers): Adjust.
16186 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16187 store_inferior_register>: Change prototype to take a regcache.
16189 2010-01-20 Doug Evans <dje@google.com>
16191 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16193 (linux_wait_for_event1, linux_init_signals): Ditto.
16194 (W_STOPCODE): Provide definition if missing.
16196 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16198 * linux-low.c (linux_core_of_thread): New.
16199 (compare_ints, show_process, list_threads): New.
16200 (linux_qxfer_osdata): Report threads and cores.
16201 (linux_target_op): Register linux_core_of_thread.
16202 * remote-utils.c (prepare_resume_reply): Report the core.
16203 (buffer_xml_printf): Support %d specifier.
16204 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16206 (handle_query): Handle qXfer:threads. Announce availability
16208 * target.h (struct target_ops): New field core_of_thread.
16210 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16212 * Makefile.in (clean): Remove new generated files.
16213 (reg-s390.o, reg-s390.c): Remove rules.
16214 (reg-s390x.o, reg-s390x.c): Likewise.
16215 (s390-linux32.o, s390-linux32.c): Add rules.
16216 (s390-linux64.o, s390-linux64.c): Likewise.
16217 (s390x-linux64.o, s390x-linux64.c): Likewise.
16218 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16219 * linux-s390-low.c: Include <elf.h>.
16220 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16221 (init_registers_s390): Remove prototype.
16222 (init_registers_s390x): Likewise.
16223 (init_registers_s390_linux32): Add prototype.
16224 (init_registers_s390_linux64): Likewise.
16225 (init_registers_s390x_linux64): Likewise.
16226 (s390_num_regs_3264): New define.
16227 (s390_regmap_3264): New global variable.
16228 (s390_cannot_fetch_register): Remove obsolete check.
16229 (s390_cannot_store_register): Likewise.
16230 (s390_collect_ptrace_register): Handle upper/lower register halves.
16231 (s390_supply_ptrace_register): Likewise.
16232 (s390_fill_gregset): Update to register number changes.
16233 (s390_get_hwcap): New routine.
16234 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16235 Install appropriate regmap and register set.
16237 2010-01-01 Joel Brobecker <brobecker@adacore.com>
16239 * server.c (gdbserver_version): Update copyright year to 2010.
16240 * gdbreplay.c (gdbreplay_version): Likewise.
16242 2009-12-28 Doug Evans <dje@google.com>
16244 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16245 elf/external.h. Include <elf.h> instead but only if necessary.
16247 2009-12-28 Pedro Alves <pedro@codesourcery.com>
16249 * linux-low.c (linux_remove_process): Remove `detaching'
16250 parameter. Don't release/detach from thread_db here.
16251 (linux_kill): Release/detach from thread_db here, ...
16252 (linux_detach): ... and here, before actually detaching.
16253 (linux_wait_1): ... and here, when a process exits.
16254 * thread-db.c (any_thread_of): New.
16255 (thread_db_free): Switch the current inferior to a thread of the
16258 2009-12-21 Doug Evans <dje@google.com>
16260 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16262 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16263 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16264 warning ifndef __NR_tkill. Move setting of errno there too.
16265 Delete unnecessary resetting of errno after syscall.
16266 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16268 * configure.ac: Check for dladdr.
16269 * config.in: Regenerate.
16270 * configure: Regenerate.
16271 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16272 (try_thread_db_load): Update.
16274 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16276 2009-12-18 Doug Evans <dje@google.com>
16278 * event-loop.c: Include unistd.h if it exists.
16280 * linux-low.c (my_waitpid): Move definition away from being in
16281 between linux_tracefork_child/linux_test_for_tracefork.
16283 * gdb_proc_service.h (psaddr_t): Fix type.
16284 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16285 signature to match glibc.
16287 2009-12-16 Doug Evans <dje@google.com>
16289 * linux-low.c (linux_read_memory): Fix argument to read.
16291 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16293 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16294 events, don't leave current_inferior pointing at null.
16296 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16298 * win32-low.c (LOG): Delete.
16299 (OUTMSG): Output to stderr.
16300 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16301 on compile time LOG macro.
16302 (win32_wait): Fix debug output.
16304 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16306 * win32-low.c (win32_add_one_solib): If the dll name is
16307 "ntdll.dll", prepend the system directory to the dll path.
16309 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16311 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16313 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
16314 Vladimir Prus <vladimir@codesourcery.com>
16316 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16317 * configure.ac: Check for __mcoldfire__ and set
16318 gdb_cv_m68k_is_coldfire.
16319 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16320 reg-cf.o and reg-m68k.o.
16321 * configure: Regenerated.
16323 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16325 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16326 Pass it to thread_db_free.
16327 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16328 proper `detaching' argument to linux_remove_process.
16329 * linux-low.h (thread_db_free): Add `detaching' parameter.
16330 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16332 (thread_db_free): Add `detaching' parameter. Only
16333 call td_ta_clear_event if detaching from process.
16335 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16337 * thread-db.c (thread_db_free): Fix typo.
16339 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16342 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16344 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16346 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16347 with an i686 compiler.
16348 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16350 * configure: Rebuilt.
16352 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16356 * server.c (handle_search_memory_1): Correct read_addr initialization
16357 in loop for searching subsequent chunks.
16359 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16361 * configure.ac: New --with-libthread-db option.
16362 * thread-db.c: Allow direct dependence on libthread_db.
16363 (thread_db_free): Adjust.
16364 * config.in: Regenerate.
16365 * configure: Likewise.
16367 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16370 * thread-db.c (attach_thread): New function.
16371 (maybe_attach_thread): Return success/failure.
16372 (find_new_threads_callback): Adjust.
16373 (thread_db_find_new_threads): Loop until no new threads.
16375 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16377 * proc-service.c (ps_lgetregs): Formatting.
16379 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16381 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16382 * configure.ac: Adjust.
16383 * linux-low.h (struct process_info_private): Move members to struct
16385 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16386 * linux-low.c (linux_remove_process): Adjust.
16387 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16388 * server.c (handle_query): Move code ...
16389 (handle_monitor_command): ... here. New function.
16390 * target.h (struct target_ops): New member.
16391 * thread-db.c (struct thread_db): New.
16392 (libthread_db_search_path): New variable.
16393 (thread_db_create_event, thread_db_enable_reporting)
16394 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16395 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16396 (try_thread_db_load_1, dladdr_to_soname): New functions.
16397 (try_thread_db_load, thread_db_load_search): New functions.
16398 (thread_db_init): Search for libthread_db.
16399 (thread_db_free): New function.
16400 (thread_db_handle_monitor_command): Likewise.
16401 * config.in: Regenerate.
16402 * configure: Regenerate.
16404 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16406 * spu-low.c (spu_kill): Wait for inferior to terminate.
16407 Call clear_inferiors.
16408 (spu_detach): Call clear_inferiors.
16410 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16412 * aclocal.m4: Regenerate.
16413 * config.in: Likewise.
16414 * configure: Likewise.
16416 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16418 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16419 (parse_spufs_run): New function.
16420 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16421 (ppc_breakpoint_at): Handle SPU breakpoints.
16423 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16425 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16426 (SPUFS_MAGIC): Define.
16427 (spu_enumerate_spu_ids): New function.
16428 (linux_qxfer_spu): New function.
16429 (linux_target_ops): Install linux_qxfer_spu.
16431 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16433 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16434 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16435 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16436 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16437 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16438 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16439 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16440 (init_registers_powerpc_cell32l): Add prototype.
16441 (init_registers_powerpc_cell64l): Likewise.
16442 (ppc_arch_setup): Detect Cell/B.E. architecture.
16444 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16446 * Makefile.in (datarootdir): New variable.
16448 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16450 * linux-low.c (linux_write_memory): Update debugging output.
16451 * Makefile.in (clean): Add new descriptions.
16452 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16453 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16454 * configure.srv: Add new files for arm*-*-linux*.
16455 * linux-arm-low.c: Add new declarations.
16456 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16457 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16458 (HWCAP_VFPv3D16): New.
16459 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16460 instead of __IWMMXT__.
16461 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16462 (arm_arch_setup): New.
16463 (target_regsets): Remove #ifdef. Add VFP regset.
16464 (the_low_target): Use arm_arch_setup.
16466 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16468 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16469 the main thread again.
16471 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16473 Adding Neutrino gdbserver.
16474 * configure: Regenerated.
16475 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16476 * configure.srv (i[34567]86-*-nto*): New target.
16477 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16478 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16479 (nto_comctrl) [__QNX__]: New function.
16480 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16482 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16484 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16487 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16488 Pedro Alves <pedro@codesourcery.com>
16490 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16491 don't support CONTEXT_EXTENDED_REGISTERS.
16492 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16493 (the_low_target): Install them.
16494 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16495 failing with ERROR_PIPE_NOT_CONNECTED.
16497 2009-06-30 Doug Evans <dje@google.com>
16498 Pierre Muller <muller@ics.u-strasbg.fr>
16500 Add h/w watchpoint support to x86-linux, win32-i386.
16501 * Makefile.in (SFILES): Add i386-low.c
16502 (i386_low_h): Define.
16503 (i386-low.o): Add dependencies.
16504 (linux-x86-low.o): Add i386-low.h dependency.
16505 (win32-i386-low.o): Ditto.
16506 * i386-low.c: New file.
16507 * i386-low.h: New file.
16508 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16509 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16510 * linux-low.c (linux_add_process): Initialize arch_private.
16511 (linux_remove_process): Free arch_private.
16512 (add_lwp): Initialize arch_private.
16513 (delete_lwp): Free arch_private.
16514 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16516 * linux-low.h (process_info_private): New member arch_private.
16517 (lwp_info): New member arch_private.
16518 (linux_target_ops): New members new_process, new_thread,
16520 (ptid_of): New macro.
16521 * linux-x86-low.c: Include stddef.h, i386-low.h.
16522 (arch_process_info): New struct.
16523 (arch_lwp_info): New struct.
16524 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16525 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16526 (i386_dr_low_get_status): New function.
16527 (x86_insert_point, x86_remove_point): New functions.
16528 (x86_stopped_by_watchpoint): New function.
16529 (x86_stopped_data_address): New function.
16530 (x86_linux_new_process, x86_linux_new_thread): New functions.
16531 (x86_linux_prepare_to_resume): New function.
16532 (the_low_target): Add entries for insert_point, remove_point,
16533 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16535 * server.c (debug_hw_points): New global.
16536 (monitor_show_help): Document set debug-hw-points.
16537 (handle_query): Process "set debug-hw-points".
16538 * server.h (debug_hw_points): Declare.
16539 (paddress): Declare.
16540 * utils.c (NUMCELLS, CELLSIZE): New macros.
16541 (get_sell, xsnprintf, paddress): New functions.
16542 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16543 remove_point, stopped_by_watchpoint, stopped_data_address.
16544 * win32-i386-low.c: Include i386-low.h.
16545 (debug_reg_state): Replaces dr.
16546 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16547 (i386_dr_low_get_status): New function.
16548 (i386_insert_point, i386_remove_point): New functions.
16549 (i386_stopped_by_watchpoint): New function.
16550 (i386_stopped_data_address): New function.
16551 (i386_initial_stuff): Update.
16552 (get_thread_context,set_thread_context,i386_thread_added): Update.
16553 (the_low_target): Add entries for insert_point,
16554 remove_point, stopped_by_watchpoint, stopped_data_address.
16555 * win32-low.c (win32_insert_watchpoint): New function.
16556 (win32_remove_watchpoint): New function.
16557 (win32_stopped_by_watchpoint): New function.
16558 (win32_stopped_data_address): New function.
16559 (win32_target_ops): Add entries for insert_watchpoint,
16560 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16561 * win32-low.h (win32_target_ops): New members insert_point,
16562 remove_point, stopped_by_watchpoint, stopped_data_address.
16564 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16566 * server.c (process_serial_event): Re-return unsupported, not
16567 error, if the type isn't recognized. Re-allow supporting only
16568 insert or remove packets. Also call require_running for
16569 breakpoints. Add missing break statement to default case. Tidy.
16570 * target.h (struct target_ops): Rename insert_watchpoint to
16571 insert_point, and remove_watchpoint to remove_point.
16573 * linux-low.h (struct linux_target_ops): Likewise.
16574 * linux-low.c (linux_insert_watchpoint): Rename to ...
16575 (linux_insert_point): ... this. Adjust.
16576 (linux_remove_watchpoint): Rename to ...
16577 (linux_remove_point): ... this. Adjust.
16578 (linux_target_ops): Adjust.
16579 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16580 (cris_insert_point): ... this.
16581 (cris_remove_watchpoint): Rename to ...
16582 (cris_remove_point): ... this.
16583 (the_low_target): Adjust.
16585 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16587 * server.c (handle_v_kill): Pass signal_pid to
16588 kill_inferior if multi_process is zero.
16590 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16592 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16593 * target.h (target_ops): Comment for *_watchpoint to make it clear
16594 the functions can get types '0' and '1'.
16596 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16598 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16599 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16600 * regcache.c (get_regcache): Likewise.
16601 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16602 * win32-low.c (child_fetch_inferior_registers): Remove check for
16605 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16606 Pedro Alves <pedro@codesourcery.com>
16608 * target.h (struct target_ops) <supports_multi_process>: New
16610 (target_supports_multi_process): New.
16611 * server.c (handle_query): Even if GDB reports support, only
16612 enable multi-process if the target also supports it. Report
16613 multi-process support only if the target backend supports it.
16614 * linux-low.c (linux_supports_multi_process): New function.
16615 (linux_target_ops): Install it as target_supports_multi_process
16618 2009-05-24 Doug Evans <dje@google.com>
16620 Global renaming of find_thread_pid to find_thread_ptid.
16621 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16622 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16623 All callers updated.
16625 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16626 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16629 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16630 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16631 (linux_resume_one_lwp): Ditto.
16633 2009-05-23 Doug Evans <dje@google.com>
16635 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16636 from struct inferior_list_entry * to struct lwp_info *.
16637 All callers updated.
16639 2009-05-13 Doug Evans <dje@google.com>
16641 * linux-x86-low.c: Don't include assert.h.
16642 (x86_siginfo_fixup): Use fatal, not assert.
16643 (x86_arch_setup): Fix comment.
16645 2009-05-12 Doug Evans <dje@google.com>
16647 Biarch support for i386/amd64 gdbserver.
16648 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16649 Add linux-x86-low.c.
16650 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16651 (linux-x86-low.o): Add.
16652 * linux-x86-64-low.c: Delete.
16653 * linux-i386-low.c: Delete.
16654 * linux-x86-low.c: New file.
16655 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16657 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16659 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16660 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16661 (linux_child_pid_to_exec_file): New function.
16662 (elf_64_header_p, elf_64_file_p): New functions.
16663 (siginfo_fixup): New function.
16664 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16665 give target a chance to convert layout.
16666 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16667 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16669 2009-05-07 Doug Evans <dje@google.com>
16671 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16672 (regsets_store_inferior_registers): Ditto.
16674 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16678 * linux-low.c (must_set_ptrace_flags): Delete.
16679 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16681 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16682 `lwp->must_set_ptrace_flags' instead.
16683 (linux_wait_for_event_1): Set ptrace options here.
16684 (linux_wait_1): ... not here.
16686 2009-04-30 Doug Evans <dje@google.com>
16688 * inferiors.c (started_inferior_callback): New function.
16689 (attached_inferior_callback): New function.
16690 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16691 * server.c (print_started_pid, print_attached_pid): New functions.
16692 (detach_or_kill_for_exit): New function.
16693 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16694 * server.h (have_started_inferiors_p): Declare.
16695 (have_attached_inferiors_p): Declare.
16697 * inferiors.c (remove_process): Fix memory leak, free process.
16698 * linux-low.c (linux_remove_process): New function.
16699 (linux_kill): Call it instead of remove_process.
16700 (linux_detach, linux_wait_1): Ditto.
16702 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16704 * configure.srv: Add x86 Windows CE target.
16706 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16708 * inferiors.c (get_thread_process): Make global.
16709 * server.h (get_thread_process): Add prototype.
16710 * thread-db.c (find_one_thread): Use get_thread_process
16711 instead of current_process.
16712 (thread_db_get_tls_address): Do not crash if called when
16713 thread layer is not yet initialized.
16715 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16717 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16718 * spu-low.c (current_tid): Rename to ...
16719 (current_ptid): ... this.
16720 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16721 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16722 ptid_get_lwp (current_ptid) instead of current_tid.
16723 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16724 instead of current_tid. Use find_process_pid to verify pid
16725 argument is valid. Pass proper argument to remove_process.
16726 (spu_thread_alive): Compare current_ptid instead of current_tid.
16727 (spu_resume): Likewise.
16729 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16731 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16734 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16736 Implement the multiprocess extensions, and add linux multiprocess
16739 * server.h (ULONGEST): Declare.
16740 (struct ptid, ptid_t): New.
16741 (minus_one_ptid, null_ptid): Declare.
16742 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16743 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16744 (struct inferior_list_entry): Change `id' type from unsigned from
16746 (struct sym_cache, struct breakpoint, struct
16747 process_info_private): Forward declare.
16748 (struct process_info): Declare.
16749 (current_process): Declare.
16750 (all_processes): Declare.
16751 (initialize_inferiors): Declare.
16752 (add_thread): Adjust to use ptid_t.
16753 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16754 (add_process, remove_process, find_thread_pid): Declare.
16755 (find_inferior_id): Adjust to use ptid_t.
16756 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16757 (multi_process): Declare.
16758 (push_event): Adjust to use ptid_t.
16759 (read_ptid, write_ptid): Declare.
16760 (prepare_resume_reply): Adjust to use ptid_t.
16761 (clear_symbol_cache): Declare.
16762 * inferiors.c (all_processes): New.
16763 (null_ptid, minus_one_ptid): New.
16764 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16765 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16766 (add_thread): Change unsigned long to ptid. Remove gdb_id
16768 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16769 (gdb_id_to_thread): Rename to ...
16770 (find_thread_pid): ... this. Change unsigned long to ptid.
16771 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16772 (loaded_dll, pull_pid_from_list): Adjust.
16773 (add_process, remove_process, find_process_pid)
16774 (get_thread_process, current_process, initialize_inferiors): New.
16775 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16776 (struct target_waitstatus) <related_pid>: Ditto.
16777 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16778 return type to int.
16779 (struct target_ops) <join>: Add `pid' argument.
16780 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16781 (struct target_ops) <wait>: Add `ptid' field. Change return type
16783 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16784 (mywait): Add `ptid' argument. Change return type to ptid_t.
16785 (target_pid_to_str): Declare.
16786 * target.c (set_desired_inferior): Adjust to use ptids.
16787 (mywait): Add new `ptid' argument. Adjust.
16788 (target_pid_to_str): New.
16789 * mem-break.h (free_all_breakpoints): Declare.
16790 * mem-break.c (breakpoints): Delelete.
16791 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16792 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16793 to use per-process breakpoint list.
16794 (free_all_breakpoints): New.
16795 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16796 (symbol_cache, all_symbols_looked_up): Delete.
16798 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16800 (prepare_resume_reply): Change ptid argument's type from unsigned
16801 long to ptid_t. Adjust. Implement W;process and X;process.
16802 (free_sym_cache, clear_symbol_cache): New.
16803 (look_up_one_symbol): Adjust to per-process symbol cache. *
16804 * server.c (cont_thread, general_thread, step_thread): Change type
16806 (attached): Delete.
16807 (multi_process): New.
16808 (last_ptid): Change type to ptid_t.
16809 (struct vstop_notif) <ptid>: Change type to ptid_t.
16810 (queue_stop_reply, push_event): Change `ptid' argument's type to
16812 (discard_queued_stop_replies): Add `pid' argument.
16813 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16814 changes. Don't reference the `attached' global.
16815 (attach_inferior): Adjust to mywait interface changes.
16816 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16817 features. Handle and report "multiprocess+". Handle
16819 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16821 (handle_v_kill): New.
16822 (handle_v_stopped): Adjust to use target_pid_to_str.
16823 (handle_v_requests): Allow multiple attaches and runs when
16824 multiprocess extensions are in effect. Handle "vKill".
16825 (myresume): Adjust to use ptids.
16826 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16827 (handle_status): Adjust to discard_queued_stop_replies interface
16829 (first_thread_of, kill_inferior_callback)
16830 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16831 (main): Call initialize_inferiors. Adjust to use ptids, killing
16832 and detaching from all inferiors. Handle multiprocess packet
16834 * linux-low.h: Include gdb_proc_service.h.
16835 (struct process_info_private): New.
16836 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16837 <lwpid_of>: Use ptid_get_lwp.
16838 (get_lwp_thread): Adjust.
16839 (struct lwp_info): Add `dead' member.
16840 (find_lwp_pid): Declare.
16841 * linux-low.c (thread_db_active): Delete.
16842 (new_inferior): Adjust comment.
16843 (inferior_pid): Delete.
16844 (linux_add_process): New.
16845 (handle_extended_wait): Adjust.
16846 (add_lwp): Change unsigned long to ptid.
16847 (linux_create_inferior): Add process to processes table. Adjust
16848 to use ptids. Don't set new_inferior here.
16849 (linux_attach_lwp): Rename to ...
16850 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16851 it. Adjust to use ptids.
16852 (linux_attach_lwp): New.
16853 (linux_attach): Add process to processes table. Don't set
16855 (struct counter): New.
16856 (second_thread_of_pid_p, last_thread_of_process_p): New.
16857 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16858 multiple processes.
16859 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16860 processes. Remove process from process table.
16861 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16862 to multiple processes.
16863 (any_thread_of): New.
16864 (linux_detach): Add `pid' argument, and handle it. Remove process
16865 from processes table.
16866 (linux_join): Add `pid' argument. Handle it.
16867 (linux_thread_alive): Change unsighed long argument to ptid_t.
16868 Consider dead lwps as not being alive.
16869 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16870 threads we're not interested in.
16871 (same_lwp, find_lwp_pid): New.
16872 (linux_wait_for_lwp): Change `pid' argument's type from int to
16874 (linux_wait_for_event): Rename to ...
16875 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16876 from int to ptid_t. Adjust.
16877 (linux_wait_for_event): New.
16878 (linux_wait_1): Add `ptid' argument. Change return type to
16879 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16880 that exit from the process table.
16881 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16883 (mark_lwp_dead): New.
16884 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16885 stopping all threads, mark its main lwp as dead.
16886 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16888 (fetch_register, usr_store_inferior_registers)
16889 (regsets_fetch_inferior_registers)
16890 (regsets_store_inferior_registers, linux_read_memory)
16891 (linux_write_memory): Inline `inferior_pid'.
16892 (linux_look_up_symbols): Adjust to use per-process
16893 `thread_db_active'.
16894 (linux_request_interrupt): Adjust to use ptids.
16895 (linux_read_auxv): Inline `inferior_pid'.
16896 (initialize_low): Don't reference thread_db_active.
16897 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16898 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16899 (ps_getpid): Return the pid of the current inferior.
16900 * thread-db.c (proc_handle, thread_agent): Delete.
16901 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16903 (find_one_thread): Change argument type to ptid_t. Adjust to
16905 (maybe_attach_thread): Adjust to per-process data and ptids.
16906 (thread_db_find_new_threads): Ditto.
16907 (thread_db_init): Ditto.
16908 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16909 processes table. Adjust to use ptids.
16910 (spu_kill, spu_detach): Adjust interface. Remove process from
16912 (spu_join, spu_thread_alive): Adjust interface.
16913 (spu_wait): Adjust interface. Remove process from processes
16914 table. Adjust to use ptids.
16915 * win32-low.c (current_inferior_tid): Delete.
16916 (current_inferior_ptid): New.
16917 (debug_event_ptid): New.
16918 (thread_rec): Take a ptid. Adjust.
16919 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16920 (child_delete_thread): Ditto.
16921 (do_initial_child_stuff): Add `attached' argument. Add process to
16923 (child_fetch_inferior_registers, child_store_inferior_registers):
16925 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16926 (win32_attach): Pass 1 to do_initial_child_stuff.
16927 (win32_kill): Adjust interface. Remove process from processes
16929 (win32_detach): Ditto.
16930 (win32_join): Adjust interface.
16931 (win32_thread_alive): Take a ptid.
16932 (win32_resume): Adjust to use ptids.
16933 (get_child_debug_event): Ditto.
16934 (win32_wait): Adjust interface. Remove exiting process from
16937 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16939 Non-stop mode support.
16941 * server.h (non_stop): Declare.
16942 (gdb_client_data, handler_func): Declare.
16943 (delete_file_handler, add_file_handler, start_event_loop):
16945 (handle_serial_event, handle_target_event, push_event)
16946 (putpkt_notif): Declare.
16947 * target.h (enum resume_kind): New.
16948 (struct thread_resume): Replace `step' field by `kind' field.
16949 (TARGET_WNOHANG): Define.
16950 (struct target_ops) <wait>: Add `options' argument.
16951 <supports_non_stop, async, start_non_stop>: New fields.
16952 (target_supports_non_stop, target_async): New.
16953 (start_non_stop): Declare.
16954 (mywait): Add `options' argument.
16955 * target.c (mywait): Add `options' argument. Print child exit
16956 notifications here.
16957 (start_non_stop): New.
16958 * server.c (non_stop, own_buf, mem_buf): New globals.
16959 (struct vstop_notif): New.
16960 (notif_queue): New global.
16961 (queue_stop_reply, push_event, discard_queued_stop_replies)
16962 (send_next_stop_reply): New.
16963 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16965 (attach_inferior): In non-stop mode, don't wait for the target
16967 (handle_general_set): Handle QNonStop.
16968 (handle_query): When handling qC, return the current general
16969 thread, instead of the first thread of the list.
16970 (handle_query): If the backend supports non-stop mode, include
16971 QNonStop+ in the qSupported query response.
16972 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16974 (handle_v_attach, handle_v_run): Handle non-stop mode.
16975 (handle_v_stopped): New.
16976 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16977 (myresume): Adjust to use resume_kind. Handle non-stop.
16978 (queue_stop_reply_callback): New.
16979 (handle_status): Handle non-stop mode.
16980 (main): Clear non_stop flag on reconnection. Use the event-loop.
16981 Refactor serial protocol handling from here ...
16982 (process_serial_event): ... to this new function. When GDB
16983 selects any thread, select one here. In non-stop mode, wait until
16984 GDB acks all pending events before exiting.
16985 (handle_serial_event, handle_target_event): New.
16986 * remote-utils.c (remote_open): Install remote_desc in the event
16988 (remote_close): Remove remote_desc from the event loop.
16989 (putpkt_binary): Rename to...
16990 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16991 (putpkt_binary): New as wrapper around putpkt_binary_1.
16992 (putpkt_notif): New.
16993 (prepare_resume_reply): In non-stop mode, don't change the
16995 * event-loop.c: New.
16996 * Makefile.in (OBJ): Add event-loop.o.
16997 (event-loop.o): New rule.
16999 * linux-low.h (pid_of): Moved here.
17001 (get_lwp_thread): Use lwpid_of.
17002 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17003 * linux-low.c (pid_of): Delete.
17004 (inferior_pid): Use lwpid_of.
17005 (linux_event_pipe): New.
17006 (target_is_async_p): New.
17008 (handle_extended_wait): Use lwpid_of.
17009 (add_lwp): Don't set lwpid field.
17010 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17011 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17012 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17013 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17014 first. Adjust to linux_wait_for_event interface changes. Use
17016 (linux_detach): Don't delete the main lwp here.
17017 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17018 (status_pending_p): Don't consider explicitly suspended lwps.
17019 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17020 pointer. Add OPTIONS argument. Change return type to int. Use
17021 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17022 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17023 pointer. Add status pointer argument. Return a pid instead of a
17024 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17025 changes. In non-stop mode, don't switch to a random thread.
17026 (linux_wait): Rename to...
17027 (linux_wait_1): ... this. Add target_options argument, and handle
17028 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17029 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17030 clean exit and signal exit code. Don't stop all threads in
17031 non-stop mode. In all-stop mode, only stop all threads when
17032 reporting a stop to GDB. Handle explicit thread stop requests.
17033 (async_file_flush, async_file_mark): New.
17035 (send_sigstop): Use lwpid_of.
17036 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17037 interface changes. In non-stop mode, don't switch to a random
17039 (linux_resume_one_lwp): Use lwpid_of.
17040 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17041 (linux_resume_one_thread): ... this. Handle resume_stop. In
17042 non-stop mode, don't look for pending flag in all threads.
17043 (resume_status_pending_p): Don't consider explicitly suspended
17045 (my_waitpid): Reimplement. Emulate __WALL.
17046 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17048 (sigchld_handler, linux_supports_non_stop, linux_async)
17049 (linux_start_non_stop): New.
17050 (linux_target_ops): Register linux_supports_non_stop, linux_async
17051 and linux_start_non_stop.
17052 (initialize_low): Install SIGCHLD handler.
17053 * thread-db.c (thread_db_create_event, find_one_thread)
17054 (thread_db_get_tls_address): Use lwpid_of.
17055 * win32-low.c (win32_detach): Adjust to use resume_kind.
17056 (win32_wait): Add `options' argument.
17057 * spu-low.c (spu_resume): Adjust to use resume_kind.
17058 (spu_wait): Add `options' argument.
17060 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17062 Decouple target code from remote protocol.
17064 * target.h (enum target_waitkind): New.
17065 (struct target_waitstatus): New.
17066 (struct target_ops) <wait>: Return an unsigned long. Take a
17067 target_waitstatus pointer instead of a char pointer.
17068 (mywait): Likewise.
17069 * target.c (mywait): Change prototype to return an unsigned long.
17070 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17071 * server.h (thread_from_wait, old_thread_from_wait): Delete
17073 (prepare_resume_reply): Change prototype to take a
17075 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17076 (last_status, last_ptid): New.
17077 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17078 pid instead of a signal.
17079 (attach_inferior): Remove "status" and "signal" parameters.
17081 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17083 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17084 (handle_v_requests, myresume): Remove "status" and "signal"
17085 parameters. Adjust.
17086 (handle_status): New.
17087 (main): Delete local `status'. Adjust.
17088 * remote-utils.c: Include target.h.
17089 (prepare_resume_reply): Change prototype to take a
17090 target_waitstatus. Adjust.
17092 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17094 * spu-low.c (spu_wait): Adjust.
17095 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17097 (win32_wait): Adjust.
17099 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17101 * target.h (struct thread_resume): Delete leave_stopped member.
17102 (struct target_ops): Add a `n' argument to the `resume' callback.
17103 * server.c (start_inferior): Adjust.
17104 (handle_v_cont, myresume): Adjust.
17105 * linux-low.c (check_removed_breakpoint): Adjust to resume
17106 interface change, and to removed leave_stopped field.
17107 (resume_ptr): Delete.
17108 (struct thread_resume_array): New.
17109 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17110 resume interface change.
17111 (linux_continue_one_thread, linux_queue_one_thread)
17112 (resume_status_pending_p): Check if the resume field is NULL
17113 instead of checking the leave_stopped member.
17114 (linux_resume): Adjust to the target resume interface change.
17115 * spu-low.c (spu_resume): Adjust to the target resume interface
17117 * win32-low.c (win32_detach, win32_resume): Ditto.
17119 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17121 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17123 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17125 (linux_continue_one_thread): Only preserve the stepping flag if
17126 there's a pending breakpoint.
17128 2009-03-31 Pedro Alves <pedro@codesourcery.com>
17130 * server.c (main): After the inferior having exited, call
17131 remote_close before exiting gdbserver.
17133 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17135 Fix size of FPSCR in Power 7 processors.
17136 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17137 (PPC_FEATURE_HAS_DFP): New #define.
17138 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17141 2009-03-23 Pedro Alves <pedro@codesourcery.com>
17143 * server.c (handle_query) Whitespace and formatting.
17145 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17147 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17148 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17149 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17150 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17151 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17152 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17153 Makefile.in, configure.ac: Fix whitespace throughout.
17154 * configure: Regenerate.
17156 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17158 * inferiors.c (find_inferior): Make it safe for the callback
17159 function to delete the currently iterated inferior.
17161 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17163 * Makefile.in (linuw_low_h): Move higher.
17164 (thread-db.o): Depend on $(linux_low_h).
17166 2009-03-17 Pedro Alves <pedro@codesourcery.com>
17168 Rename "process" to "lwp" throughout.
17170 * linux-low.c (all_processes): Rename to...
17171 (all_lwps): ... this.
17172 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17173 (add_process): Rename to ...
17174 (add_lwp): ... this. Adjust.
17175 (linux_create_inferior): Adjust.
17176 (linux_attach_lwp): Adjust.
17177 (linux_attach): Adjust.
17178 (linux_kill_one_process): Rename to ...
17179 (linux_kill_one_lwp): ... this. Adjust.
17180 (linux_kill): Adjust.
17181 (linux_detach_one_process): Rename to ...
17182 (linux_detach_one_lwp): ... this. Adjust.
17183 (linux_detach): Adjust.
17184 (check_removed_breakpoint): Adjust.
17185 (status_pending_p): Adjust.
17186 (linux_wait_for_process): Rename to ...
17187 (linux_wait_for_lwp): ... this. Adjust.
17188 (linux_wait_for_event): Adjust.
17189 (send_sigstop): Adjust.
17190 (wait_for_sigstop): Adjust.
17191 (stop_all_processes): Rename to ...
17192 (stop_all_lwps): ... this.
17193 (linux_resume_one_process): Rename to ...
17194 (linux_resume_one_lwp): ... this. Adjust.
17195 (linux_set_resume_request, linux_continue_one_thread)
17196 (linux_queue_one_thread, resume_status_pending_p)
17197 (usr_store_inferior_registers, regsets_store_inferior_registers)
17198 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17200 * linux-low.h (get_process): Rename to ...
17201 (get_lwp): ... this. Adjust.
17202 (get_thread_process): Rename to ...
17203 (get_thread_lwp): ... this. Adjust.
17204 (get_process_thread): Rename to ...
17205 (get_lwp_thread): ... this. Adjust.
17206 (struct process_info): Rename to ...
17207 (struct lwp_info): ... this.
17208 (all_processes): Rename to ...
17209 (all_lwps): ... this.
17210 * proc-service.c (ps_lgetregs): Adjust.
17211 * thread-db.c (thread_db_create_event, find_one_thread)
17212 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17214 2009-03-14 Pedro Alves <pedro@codesourcery.com>
17216 * server.c (handle_query): Handle "qAttached".
17218 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17220 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17221 GPLv3, update license URL.
17223 2009-03-01 Doug Evans <dje@google.com>
17225 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
17226 (server_h): Add gdb_signals.h.
17227 (signals.o): Update.
17228 * server.h (target_signal_from_host,target_signal_to_host_p)
17229 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17231 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17233 * remote-utils.c (getpkt): Also generate remote-debug
17234 information if noack_mode is set.
17236 2009-02-06 Pedro Alves <pedro@codesourcery.com>
17238 * server.c (handle_query): Report qXfer:siginfo:read and
17239 qXfer:siginfo:write as supported and handle them.
17240 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17241 * linux-low.c (linux_xfer_siginfo): New.
17242 (linux_target_ops): Set it.
17244 2009-01-26 Pedro Alves <pedro@codesourcery.com>
17246 * server.c (gdbserver_usage): Mention --remote-debug.
17247 (main): Accept '--remote-debug' switch.
17249 2009-01-18 Doug Evans <dje@google.com>
17251 * regcache.c (new_register_cache): No need to check result of xcalloc.
17252 * server.c (handle_search_memory): Back out calls to xmalloc,
17253 result is checked and error is returned to user upon failure.
17254 (handle_query): Ditto. Add more checks for result of malloc.
17255 (handle_v_cont): Check result of malloc, report error back to
17257 (handle_v_run): Ditto. Call freeargv.
17258 * server.h (freeargv): Declare.
17259 * utils.c (freeargv): New fn.
17261 2009-01-15 Doug Evans <dje@google.com>
17263 * gdbreplay.c (perror_with_name): Make arg const char *.
17264 * server.h (target_signal_to_name): Make return type const char *.
17265 * thread-db.c (thread_db_err_str): Make return type const char *.
17266 * utils.c (perror_with_name): Make arg const char *.
17268 2009-01-14 Pedro Alves <pedro@codesourcery.com>
17270 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17271 when handling a EXIT_PROCESS_DEBUG_EVENT.
17273 2009-01-06 Joel Brobecker <brobecker@adacore.com>
17275 * gdbreplay.c (gdbreplay_version): Update copyright year.
17276 * server.c (gdbserver_version): Likewise.
17278 2009-01-05 Doug Evans <dje@google.com>
17280 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
17281 (handle_extended_wait): Improve comment.
17283 2008-12-13 Doug Evans <dje@google.com>
17285 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17286 * server.h (ATTR_MALLOC): New macro.
17287 (xmalloc,xcalloc,xstrdup): Declare.
17288 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17289 * inferiors.c: Ditto.
17290 * linux-low.c: Ditto.
17291 * mem-break.c: Ditto.
17292 * regcache.c: Ditto.
17293 * remote-utils.c: Ditto.
17296 * win32-low.c: Ditto.
17298 2008-12-12 Doug Evans <dje@google.com>
17300 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17301 in debugging printf.
17303 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17305 2008-12-09 Doug Evans <dje@google.com>
17307 * linux-low.h (struct process_info): Delete member tid, unused.
17308 * thread-db.c (find_one_thread): Update.
17309 (maybe_attach_thread): Update.
17311 2008-12-02 Pedro Alves <pedro@codesourcery.com>
17313 * target.h (struct target_ops): Add qxfer_osdata member.
17314 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17316 (linux_qxfer_osdata): New functions.
17317 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17319 * server.c (handle_query): Handle "qXfer:osdata:read:".
17320 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17321 (buffer_xml_printf): New functions.
17322 * server.h (struct buffer): New.
17323 (buffer_grow_str, buffer_grow_str0): New macros.
17324 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17325 (buffer_xml_printf): Declare.
17327 2008-11-24 Doug Evans <dje@google.com>
17329 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17331 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17333 * server.c (handle_v_run): Always use the supplied argument list.
17335 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17337 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17338 (xtensa_regmap_table): Add entry for scompare1.
17340 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17342 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17343 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17344 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17345 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17346 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17347 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17348 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17349 XML target descriptions.
17350 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17351 when inferior is running on an ISA 2.05 or later processor. Add
17352 special case to return offset for full 64-bit slot of FPSCR when
17355 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17357 * Makefile.in (SFILES, clean): Added sparc64 files.
17358 (reg-sparc64.o, reg-sparc64.c): New.
17359 * configure.srv (sparc*-*-linux*): New configuration.
17360 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17361 syscall arguments for SPARC.
17362 (regsets_store_inferior_registers): Likewise.
17363 * linux-sparc-low.c: New file.
17365 2008-10-21 Doug Evans <dje@google.com>
17367 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17368 (READLINE_DIR,READLINE_DEP): Delete.
17369 (INTERNAL_CFLAGS): Update.
17370 (LINTFLAGS): Update.
17372 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17374 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17375 whole argv from the last run, not just argv[0].
17377 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17379 * regcache.c (new_register_cache): Return NULL if the register
17380 cache size isn't known yet.
17381 (free_register_cache): Avoid dereferencing a NULL regcache.
17383 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17385 * configure.srv: Merge MIPS and MIPS64.
17387 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17389 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17391 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17393 * Makefile.in: Add required vsx dependencies.
17395 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17396 Declare init_registers_powerpc_vsx32l.
17397 Declare init_registers_powerpc_vsx64l.
17398 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17399 (ppc_arch_setup): Check for VSX in hwcap.
17400 (ppc_fill_vsxregset): New function.
17401 (ppc_store_vsxregset): New function.
17402 Add new VSX entry in regset_info target_regsets.
17404 * configure.srv: Add new VSX dependencies.
17406 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17408 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17409 (remote_open): Set or clear transport_is_reliable.
17410 (putpkt_binary): Don't expect acks in noack mode.
17411 (getpkt): Don't send ack/nac in noack mode.
17412 * server.c (handle_general_set): Handle QStartNoAckMode.
17413 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17415 (main): Reset noack_mode on every connection.
17416 * server.h (noack_mode): Declare.
17418 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17420 * Makefile.in (GDBREPLAY_OBS): New variable.
17421 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17423 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17424 Daniel Jacobowitz <dan@codesourcery.com>
17426 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17427 (usr_store_inferior_registers): Likewise.
17428 (regsets_store_inferior_registers): Likewise.
17430 2008-07-31 Rolf Jansen <rj@surtec.com>
17431 Pedro Alves <pedro@codesourcery.com>
17433 * configure.ac: Check for memmem declaration.
17434 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17435 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17436 (disable_packet_qfThreadInfo): Unconditionally compile.
17437 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17438 * configure, config.in: Regenerate.
17440 2008-07-28 Doug Kwan <dougkwan@google.com>
17442 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17443 (linux_write_memory): Remove declaration of errno.
17445 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17447 * linux-low.c (handle_extended_wait): Do not use "status"
17448 variable uninitialized.
17450 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17452 * server.c (handle_v_attach): Inhibit reporting dll changes.
17454 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17456 * remote-utils.c (prepare_resume_reply): If requested, don't
17457 output "thread:TID" in the T stop reply.
17459 * server.c (disable_packet_vCont, disable_packet_Tthread)
17460 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17461 (handle_query): If requested, disable support for qC, qfThreadInfo
17463 (handle_v_requests): If requested, disable support for vCont.
17464 (gdbserver_show_disableable): New.
17465 (main): Handle --disable-packet and --disable-packet=LIST.
17467 * server.h (disable_packet_vCont, disable_packet_Tthread)
17468 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17470 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17472 * server.c (gdbserver_usage): Mention --version.
17474 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17476 * Makefile.in (gdbreplay.o): New rule.
17478 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17480 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17481 message, not gdbserver.
17483 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17484 Nathan Sidwell <nathan@codesourcery.com>
17485 Joseph Myers <joseph@codesourcery.com>
17487 * acinclude.m4: Include ../../config/acx.m4.
17488 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17489 * configure, config.in: Regenerate.
17490 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17491 * server.c (gdbserver_version): Print PKGVERSION.
17492 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17493 (main): Adjust gdbserver_usage calls.
17494 * gdbreplay.c (version, host_name): Add declarations.
17495 (gdbreplay_version, gdbreplay_usage): New.
17496 (main): Accept --version and --help options.
17498 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17500 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17501 (arm_breakpoint_at): Handle Thumb.
17502 (the_low_target): Add comment.
17504 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17506 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17508 2008-05-09 Doug Evans <dje@google.com>
17510 * server.h (decode_search_memory_packet): Declare.
17511 * remote-utils.c (decode_search_memory_packet): New fn.
17512 * server.c (handle_search_memory_1): New fn.
17513 (handle_search_memory): New fn.
17514 (handle_query): Process qSearch:memory packets.
17516 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17518 * regcache.c (registers_length): Remove.
17519 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17520 full register packet.
17521 * regcache.h (registers_length): Remove prototype.
17522 * server.h (PBUFSIZ): Define to 16384.
17524 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17526 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17527 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17528 powerpc-64l.o, and powerpc-altivec64l.o.
17529 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17530 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17531 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17532 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17533 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17536 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17537 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17538 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17539 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17540 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17541 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17542 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17543 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17544 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17545 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17548 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17549 (init_registers_powerpc_32l): ... this new prototype.
17550 (init_registers_powerpc_32): Remove, replace by ...
17551 (init_registers_powerpc_altivec32l): ... this new prototype.
17552 (init_registers_powerpc_e500): Remove, replace by ...
17553 (init_registers_powerpc_e500l): ... this new prototype.
17554 (init_registers_ppc64): Remove, replace by ...
17555 (init_registers_powerpc_64l): ... this new prototype.
17556 (init_registers_powerpc_64): Remove, replace by ...
17557 (init_registers_powerpc_altivec64l): ... this new prototype.
17558 (ppc_num_regs): Set to 73.
17559 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17560 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17561 (ppc_cannot_store_register): Handle orig_r3 and trap.
17562 (ppc_arch_setup): Update init_registers_... calls.
17563 (ppc_fill_gregset): Handle orig_r3 and trap.
17565 * inferiors.c (clear_inferiors): Reset current_inferior.
17567 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17569 * acinclude.m4: Add override.m4.
17570 * configure: Regenerate.
17572 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17574 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17575 initial call to init_register_ppc64.
17577 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17579 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17580 single powerpc*-*-linux* case.
17581 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17583 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17585 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17586 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17588 * linux-ppc-low.c: Include <elf.h>.
17589 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17590 (ppc_hwcap): New global variable.
17591 (ppc_regmap): Remove __SPE__ #ifdef sections.
17592 (ppc_regmap_e500): New global variable.
17593 (ppc_cannot_store_register): Update __SPE__ special case.
17594 (ppc_get_hwcap): New function.
17595 (ppc_arch_setup): Use it to determine whether inferior supports
17596 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17597 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17598 Do not access registers if target does not support AltiVec.
17599 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17600 Do not access registers if target does not support SPE.
17601 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17603 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17605 * linux-low.c (disabled_regsets, num_regsets): New.
17606 (use_regsets_p): Delete.
17607 (linux_wait_for_process): Clear disabled_regsets.
17608 (regsets_fetch_inferior_registers): Check and set it.
17609 (regsets_store_inferior_registers): Likewise.
17610 (linux_fetch_registers, linux_store_registers): Do not use
17612 (initialize_low): Allocate disabled_regsets.
17614 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17616 * Makefile.in (LIBOBJS): New.
17617 (OBS): Use LIBOBJS.
17618 (memmem.o): New rule.
17619 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17620 * configure: Regenerated.
17622 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17624 * server.c (handle_query): Never return "unsupported" for
17625 qXfer:features:read queries.
17627 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17629 * server.c (get_features_xml): Fix inverted condition.
17630 (handle_query): Always support qXfer:feature:read.
17632 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17634 * server.c (wrapper_argv): New.
17635 (start_inferior): Handle wrapper_argv. If set, expect an extra
17637 (gdbserver_usage): Document --wrapper.
17638 (main): Parse --wrapper.
17640 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17642 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17643 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17644 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17645 (ppc_set_pc): Likewise.
17646 (ppc_arch_setup): New function.
17647 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17648 of collect_register.
17649 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17651 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17653 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17654 instead of linux-ppc64-low.o.
17655 * linux-ppc64-low.c: Remove file.
17656 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17657 (linux-ppc64-low.o): Remove rule.
17659 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17660 (init_registers_powerpc_64): Likewise.
17661 (ppc_regmap): Conditionally define depending on __powerpc64__.
17662 (ppc_cannot_store_register): Do not special-case "fpscr" when
17663 compiled on __powerpc64__.
17664 (ppc_collect_ptrace_register): New function.
17665 (ppc_supply_ptrace_register): New function.
17666 (ppc_breakpoint): Change type to "unsigned int".
17667 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17668 (the_low_target): Conditionally provide initializers for the
17669 arch_setup member depending on __powerpc64__. Install
17670 collect_ptrace_register and supply_ptrace_register members.
17672 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17674 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17675 * server.c (gdbserver_xmltarget): Define.
17676 (get_features_xml): Use it to replace "target.xml" and arch_string.
17678 * configure.srv: Remove srv_xmltarget. Add XML files that were
17679 mentioned there to srv_xmlfiles instead. Remove conditional tests
17680 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17681 srv_xmlfiles and srv_regobj to include all possible choices.
17682 * configure.ac (srv_xmltarget): Remove.
17683 (srv_xmlfiles): Do not add "target.xml".
17684 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17685 checks for supplementary target information.
17686 * configure: Regenerate.
17687 * Makefile.in (XML_TARGET): Remove.
17688 (target.xml): Remove rule.
17689 (clean): Do not clean up target.xml.
17690 (.PRECIOUS): Do not mention target.xml.
17692 * target.h (struct target_ops): Remove arch_string member.
17693 * linux-low.c (linux_arch_string): Remove.
17694 (linux_target_ops): Remove arch_string initializer.
17695 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17696 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17697 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17698 * spu-low.c (spu_arch_string): Remove.
17699 (spu_target_ops): Remove arch_string initializer.
17700 * win32-low.c (win32_arch_string): Remove.
17701 (win32_target_ops): Remove arch_string initializer.
17702 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17703 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17704 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17706 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17708 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17709 by collect_ptrace_register and supply_ptrace_register hooks.
17710 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17711 instead of checking for the_low_target.left_pad_xfer.
17712 (usr_store_inferior_registers): Use collect_ptrace_register callback
17713 instead of checking for the_low_target.left_pad_xfer.
17715 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17716 (s390_supply_ptrace_register): Likewise.
17717 (s390_fill_gregset): Call s390_collect_ptrace_register.
17718 (the_low_target): Update.
17720 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17721 (ppc_supply_ptrace_register): Likewise.
17722 (the_low_target): Update.
17724 * linux-i386-low.c (the_low_target): Update.
17725 * linux-x86-64-low.c (the_low_target): Update.
17727 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17729 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17730 reg-s390.o and reg-s390x.o.
17732 * linux-low.c (new_inferior): New global variable.
17733 (linux_create_inferior, linux_attach): Set it.
17734 (linux_wait_for_process): Call the_low_target.arch_setup after the
17735 target has stopped for the first time.
17736 (initialize_low): Do not call the_low_target.arch_setup.
17738 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17739 (s390_set_pc): Likewise.
17740 (s390_arch_setup): New function.
17741 (the_low_target): Use s390_arch_setup as arch_setup routine.
17743 * regcache.c (realloc_register_cache): New function.
17744 (set_register_cache): Call it for each existing regcache.
17746 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17748 * server.h (init_registers): Remove prototype.
17750 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17751 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17752 instead of init_registers ().
17753 * linux-arm-low.c (init_registers_arm): Add prototype.
17754 (init_registers_arm_with_iwmmxt): Likewise.
17755 (the_low_target): Add initializer for arch_setup field.
17756 * linux-cris-low.c (init_registers_cris): Add prototype.
17757 (the_low_target): Add initializer for arch_setup field.
17758 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17759 (the_low_target): Add initializer for arch_setup field.
17760 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17761 (the_low_target): Add initializer for arch_setup field.
17762 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17763 (the_low_target): Add initializer for arch_setup field.
17764 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17765 (the_low_target): Add initializer for arch_setup field.
17766 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17767 (the_low_target): Add initializer for arch_setup field.
17768 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17769 (init_registers_mips64_linux): Likewise.
17770 (the_low_target): Add initializer for arch_setup field.
17771 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17772 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17773 (the_low_target): Add initializer for arch_setup field.
17774 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17775 (init_registers_powerpc_64): Likewise.
17776 (the_low_target): Add initializer for arch_setup field.
17777 * linux-s390-low.c (init_registers_s390): Add prototype.
17778 (init_registers_s390x): Likewise.
17779 (the_low_target): Add initializer for arch_setup field.
17780 * linux-sh-low.c (init_registers_sh): Add prototype.
17781 (the_low_target): Add initializer for arch_setup field.
17782 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17783 (the_low_target): Add initializer for arch_setup field.
17784 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17785 (the_low_target): Add initializer for arch_setup field.
17787 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17788 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17789 instead of init_registers ().
17790 * win32-arm-low.c (init_registers_arm): Add prototype.
17791 (the_low_target): Add initializer for arch_setup field.
17792 * win32-i386-low.c (init_registers_i386): Add prototype.
17793 (the_low_target): Add initializer for arch_setup field.
17795 * spu-low.c (init_registers_spu): Add prototype.
17796 (initialize_low): Call initialie_registers_spu () instead of
17797 initialize_registers ().
17799 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17801 * server.c (handle_v_requests): When handling the vRun and vAttach
17802 packets, if already debugging a process, don't kill it. Return an
17805 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17807 * server.c (handle_query): Correct length check.
17809 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17811 * win32-low.c (do_initial_child_stuff): Add process handle
17812 parameter. Set current_process_handle and current_process_id from the
17813 parameters. Clear globals.
17814 (win32_create_inferior): Don't set current_process_handle and
17815 current_process_id here. Instead pass them on the call to
17816 do_initial_child_stuff.
17817 (win32_attach): Likewise.
17818 (win32_clear_inferiors): New.
17819 (win32_kill): Don't close the current process handle or the
17820 current thread handle here. Instead call win32_clear_inferiors.
17821 (win32_detach): Don't open a new handle to the process. Call
17822 win32_clear_inferiors.
17823 (win32_join): Don't rely on current_process_handle; open a new
17824 handle using the process id.
17825 (win32_wait): Call win32_clear_inferiors when the inferior process
17828 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17830 * server.c (monitor_show_help): Add "exit".
17832 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17834 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17835 (clean): Add reg-xtensa.c.
17836 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17837 * configure.srv (xtensa*-*-linux*) New target.
17838 * linux-xtensa-low.c: New.
17839 * xtensa-xtregs.c: New.
17841 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17843 * hostio.c: Don't include errno.h.
17844 (errno_to_fileio_errno): Move to hostio-errno.
17845 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17846 error number outputting to the target->hostio_last_error callback.
17847 (hostio_packet_error): Use FILEIO_EINVAL directly.
17848 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17849 calls to hostio_error.
17850 * hostio-errno.c: New.
17851 * server.h (hostio_last_error_from_errno): Declare.
17852 * target.h (target_ops): Add hostio_last_error member.
17853 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17854 as hostio_last_error handler.
17855 * spu-low.c (spu_target_ops): Likewise.
17856 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17857 (wince_hostio_last_error): New functions.
17858 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17859 as hostio_last_error handler.
17860 (win32_target_ops) [!_WIN32_WCE]: Register
17861 hostio_last_error_from_errno as hostio_last_error handler.
17862 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17863 (hostio-errno.o): New rule.
17864 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17865 * configure.srv (srv_hostio_err_objs): New variable. Default to
17867 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17868 * configure: Regenerate.
17870 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17872 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17873 (linux_kill, linux_detach): Clean up the process list.
17874 * remote-utils.c (remote_open): Improve port number parsing.
17875 (putpkt_binary, input_interrupt): Only send interrupts if the target
17877 * server.c (extended_protocol): Make static.
17878 (attached): Define earlier.
17879 (exit_requested, response_needed, program_argv): New variables.
17880 (target_running): New.
17881 (start_inferior): Clear attached here.
17882 (attach_inferior): Set attached here.
17883 (require_running): Define.
17884 (handle_query): Use require_running and target_running. Implement
17886 (handle_v_attach, handle_v_run): New.
17887 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17888 (gdbserver_usage): Update.
17889 (main): Redo argument parsing. Handle --debug and --multi. Handle
17890 --attach along with other options or after the port. Save
17891 program_argv. Support no initial program. Resynchronize
17892 communication with GDB after an error. Handle "monitor exit".
17893 Use require_running and target_running. Always allow the extended
17894 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17895 restart in extended mode.
17896 * README: Refer to the GDB manual. Update --attach usage.
17898 2007-12-20 Andreas Schwab <schwab@suse.de>
17900 * linux-low.c (STACK_SIZE): Define.
17901 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17902 (linux_test_for_tracefork): Likewise.
17904 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17906 * linux-low.c (linux_wait_for_event): Update messages. Do not
17907 reinsert auto-delete breakpoints.
17908 * mem-break.c (struct breakpoint): Change return type of handler to
17910 (set_breakpoint_at): Update handler type.
17911 (reinsert_breakpoint_handler): Return 1 instead of calling
17913 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17915 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17916 * mem-break.h (set_breakpoint_at): Update handler type.
17917 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17918 * win32-low.c (auto_delete_breakpoint): New.
17919 (get_child_debug_event): Use it.
17921 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17923 * configure.ac: Check for pread and pwrite.
17924 * hostio.c (handle_pread): Fall back to lseek and read.
17925 (handle_pwrite): Fall back to lseek and write.
17926 * config.in, configure: Regenerated.
17928 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17930 * server.c (myresume): Add own_buf argument.
17931 (main): Update calls.
17933 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17935 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17936 * remote-utils.c (remote_open): Do not call disable_async_io.
17937 (block_async_io): Delete.
17938 (unblock_async_io): Make static.
17939 (initialize_async_io): New.
17940 * server.c (handle_v_cont): Handle async I/O here.
17941 (myresume): Likewise. Move other common resume tasks here...
17942 (main): ... from here. Call initialize_async_io. Disable async
17943 I/O before the main loop.
17944 * server.h (initialize_async_io): Declare.
17945 (block_async_io, unblock_async_io): Delete prototypes.
17946 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17948 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17950 * remote-utils.c (readchar): Allow binary data in received messages.
17952 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17954 * win32-low.c (attaching): New global.
17955 (win32_create_inferior): Clear the `attaching' global.
17956 (win32_attach): Set the `attaching' global.
17957 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17958 attaching. Only set a breakpoint at the entry point if not
17961 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17963 * server.c (main): Don't report dll events on the initial
17964 connection on attaches.
17966 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17968 * server.c (main): Relax numerical bases supported for the pid of
17969 the --attach command line argument.
17971 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17973 * win32-low.c (win32_attach): Call OpenProcess before
17974 DebugActiveProcess, not after. Add last error output to error
17977 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17979 * win32-low.c (win32_get_thread_context)
17980 (win32_set_thread_context): New functions.
17981 (thread_rec): Use win32_get_thread_context.
17982 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17983 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17986 2007-12-03 Leo Zayas
17987 Pedro Alves <pedro_alves@portugalmail.pt>
17989 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17991 (child_add_thread): Minor cleanup.
17992 (child_continue): Resume artificially suspended threads before
17993 calling ContinueDebugEvent.
17994 (suspend_one_thread): New.
17995 (fake_breakpoint_event): New.
17996 (get_child_debug_event): Change return type to int. Check here if
17997 gdb sent an interrupt request. If a soft interrupt was requested,
17998 fake a breakpoint event. Return 0 if there is no event to handle,
18000 (win32_wait): Don't check here if gdb sent an interrupt request.
18001 Ensure there is a valid event to handle.
18002 (win32_request_interrupt): Add soft interruption method as last
18005 2007-12-03 Leo Zayas
18006 Pedro Alves <pedro_alves@portugalmail.pt>
18008 * win32-low.h (win32_thread_info): Add descriptions to the
18009 structure members. Replace `suspend_count' counter by a
18011 * win32-low.c (thread_rec): Update condition of when to get the
18012 context from the inferior. Rely on ContextFlags being set if it
18013 has already been retrieved. Only suspend the inferior thread if
18014 we haven't already. Warn if that fails.
18015 (continue_one_thread): s/suspend_count/suspended/. Only call
18016 ResumeThread once. Warn if that fails.
18018 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18020 * win32-low.c (win32_wait): Don't read from the inferior when it
18021 has already exited.
18023 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18025 * Makefile.in (win32_low_h): New variable.
18026 (win32-low.o): Add dependency on $(win32_low_h).
18027 (win32-arm-low.o, win32-i386-low.o): New rules.
18029 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18031 * hostio.c: Correct copyright year.
18033 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18035 * Makefile.in (OBS): Add hostio.o.
18036 (hostio.o): New rule.
18037 * server.h (handle_vFile): Declare.
18038 * hostio.c: New file.
18039 * server.c (handle_v_requests): Take packet_len and new_packet_len
18040 for binary packets. Call handle_vFile.
18041 (main): Update call to handle_v_requests.
18043 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18045 * linux-low.c: Include <sched.h>.
18047 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18049 * linux-low.c (linux_tracefork_grandchild): New.
18050 (linux_tracefork_child): Use clone.
18051 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18053 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18055 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18057 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18059 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18061 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18063 * inferiors.c (change_inferior_id): Delete.
18064 (add_pid_to_list, pull_pid_from_list): New.
18065 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18066 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18067 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18068 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18069 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18070 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18071 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18072 (using_threads): Always set to 1.
18073 (handle_extended_wait): New.
18074 (add_process): Do not set TID.
18075 (linux_create_inferior): Set must_set_ptrace_flags.
18076 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18077 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18078 (linux_thread_alive): Rename TID argument to LWPID.
18079 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18080 (linux_wait_for_event): Do not use TID or check using_threads. Update
18081 call to dead_thread_notify. Call handle_extended_wait.
18082 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18083 (send_sigstop): Delete sigstop_sent.
18084 (wait_for_sigstop): Avoid TID.
18085 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18086 (linux_test_for_tracefork): New.
18087 (linux_lookup_signals): Use thread_db_active and
18088 linux_supports_tracefork_flag.
18089 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18090 * linux-low.h (get_process_thread): Avoid TID.
18091 (struct process_ifo): Move thread_known and tid to the end. Remove
18093 (linux_attach_lwp, thread_db_init): Update prototypes.
18094 * server.h (change_inferior_id): Delete prototype.
18095 (add_pid_to_list, pull_pid_from_list): New prototypes.
18096 * thread-db.c (thread_db_use_events): New.
18097 (find_first_thread): Rename to...
18098 (find_one_thread): ...this. Update callers and messages. Do not
18099 call fatal. Check thread_db_use_events. Do not call
18100 change_inferior_id or new_thread_notify.
18101 (maybe_attach_thread): Update. Do not call new_thread_notify.
18102 (thread_db_init): Set thread_db_use_events. Check use_events.
18103 * utils.c (fatal, warning): Correct message prefix.
18105 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18107 * Makefile.in (clean): Remove new files.
18108 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18109 (powerpc-64.o, powerpc-64.c): New rules.
18110 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18111 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18113 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18115 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18116 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18117 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18118 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18119 (target_regsets): Add AltiVec and SPE register sets.
18120 * configure.ac: Check for AltiVec and SPE.
18121 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18122 (ppc_fill_vrregset, ppc_store_vrregset): New.
18123 (target_regsets): Add AltiVec register set.
18124 * configure: Regenerated.
18126 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18128 * linux-low.c (O_LARGEFILE): Define.
18129 (linux_read_memory): Use /proc/PID/mem.
18130 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18131 * configure, config.in: Regenerated.
18133 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18135 * linux-low.c (linux_wait_for_event): Do not pass signals while
18138 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18140 * win32-low.c (create_process): New.
18141 (win32_create_inferior): Use create_process instead of
18142 CreateProcess. If create_process failed retry appending an ".exe"
18143 suffix. Store the GetLastError result immediatelly after
18144 create_process calls and use it on the call to error.
18146 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18148 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18150 2007-08-23 Joel Brobecker <brobecker@adacore.com>
18152 * configure.ac: Switch license to GPLv3.
18154 2007-08-01 Michael Snyder <msnyder@access-company.com>
18156 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18158 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18160 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18162 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18163 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18164 CloseToolhelp32Snapshot.
18165 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18166 CloseToolhelp32Snapshot.
18168 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
18170 * server.c (main): Check for inferior exit before main loop.
18172 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18174 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18175 instead of on tmp_desc.
18177 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18178 Daniel Jacobowitz <dan@codesourcery.com>
18180 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18181 (add_thread): Minor cleanups.
18182 (clear_inferiors): Move lower in the file. Clear the DLL
18184 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18185 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18186 (xml_escape_text): New.
18187 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18189 (handle_v_cont): Report errors.
18190 (gdbserver_version): Update.
18191 (main): Correct size of own_buf. Do not report initial DLL events.
18192 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18193 (unloaded_dll, xml_escape_text): New.
18194 * win32-low.c (enum target_waitkind): Update comments.
18195 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18196 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18197 (win32_EnumProcessModules, win32_GetModuleInformation)
18198 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18199 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18200 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18201 (win32_Module32First, win32_Module32Next, load_toolhelp)
18202 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18203 (get_child_debug_event): Handle DLL events.
18204 (win32_wait): Likewise.
18206 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18208 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18209 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18211 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18213 * win32-low.c (handle_output_debug_string): Ignore event if not
18216 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18218 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18220 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18222 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18224 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18226 * inferiors.c (change_inferior_id): Add comment.
18227 * linux-low.c (check_removed_breakpoint): Add an early
18228 prototype. Improve debug output.
18229 (linux_attach): Doc update.
18230 (linux_detach_one_process, linux_detach): Clean up before releasing
18232 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18233 * linux-low.h (struct process_info): Doc improvement.
18234 * mem-break.c (delete_all_breakpoints): New.
18235 * mem-break.h (delete_all_breakpoints): New prototype.
18236 * thread-db.c (find_first_thread): New.
18237 (thread_db_create_event): Call it instead of
18238 thread_db_find_new_threads. Clean up unused variables.
18239 (maybe_attach_thread): Remove first thread handling.
18240 (thread_db_find_new_threads): Use find_first_thread.
18241 (thread_db_get_tls_address): Likewise.
18243 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18245 * thread-db.c (thread_db_find_new_threads): Add prototype.
18246 (thread_db_create_event): Check for the main thread before adding
18248 (maybe_attach_thread): Only enable event reporting if TID == 0.
18249 (thread_db_get_tls_address): Check for new threads.
18251 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18253 * linux-low.c (linux_create_inferior): Try execv before execvp.
18254 * spu-low.c (spu_create_inferior): Likewise.
18256 2007-06-13 Mike Frysinger <vapier@gentoo.org>
18258 * linux-low.c (linux_create_inferior): Change execv to execvp.
18259 * spu-low.c (spu_create_inferior): Likewies.
18261 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18263 * Makefile.in (clean): Clean new files instead of deleted ones.
18264 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18265 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18267 * configure.srv: Specify XML files and new regformats for MIPS and
18269 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18270 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18271 an entry for the restart register.
18272 (mips_cannot_fetch_register, mips_cannot_store_register)
18273 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18274 register names to match the XML descriptions.
18275 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18276 restart register instead of $0.
18278 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18279 Markus Deuling <deuling@de.ibm.com>
18281 * remote-utils.c (decode_xfer_write): New function.
18282 * server.h (decode_xfer_write): Add prototype.
18283 * server.c (handle_query): Add PACKET_LEN argument. Support
18284 qXfer:spu:read and qXfer:spu:write packets.
18285 (main): Pass packet_len to handle_query.
18286 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18287 * target.h (target_ops): Add qxfer_spu.
18289 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18291 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18292 accessing non-seekable spufs files.
18294 2007-05-16 Markus Deuling <deuling@de.ibm.com>
18296 * server.c (handle_query): Add reply for qC packet.
18298 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18299 Leo Zayas <lerele@champenstudios@com>
18301 * server.h (check_remote_input_interrupt_request): New function.
18302 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18303 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18304 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18305 (check_remote_input_interrupt_request): New function.
18306 * server.h (check_remote_input_interrupt_request): Declare.
18307 * win32-low.c (winapi_DebugBreakProcess,
18308 winapi_GenerateConsoleCtrlEvent): New typedefs.
18309 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18311 (win32_wait): Check for remote interrupt request
18312 with check_remote_input_interrupt_request.
18313 (win32_request_interrupt): New function.
18314 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18316 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18318 * win32-low.c (debug_registers_changed,
18319 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18320 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18321 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18322 (thread_rec): Get context using the low target.
18323 (child_add_thread): Call thread_added on the low target,
18324 which does the same thing.
18326 (do_initial_child_stuff): Remove debug registers references.
18327 Set context using the low target. Resume threads after
18328 setting the contexts.
18329 (child_continue): Remove dead variable. Remove debug
18330 registers references.
18331 (child_fetch_inferior_registers): Go through the low target.
18332 (do_child_store_inferior_registers): Remove.
18333 (child_store_inferior_registers): Go through the low target.
18334 (win32_resume): Remove debug registers references.
18335 Set context using the low target.
18336 (handle_exception): Change return type to void. Don't record
18337 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18338 first chance exception.
18339 (get_child_debug_event): Change return type to void. Remove
18340 goto loop. Always return after waiting for debug event.
18341 (win32_wait): Convert to switch statement. Handle spurious
18344 * win32-i386-low.c (debug_registers_changed,
18345 debug_registers_used): New.
18346 (initial_stuff): Rename to ...
18347 (i386_initial_stuff): ... this. Clear debug registers
18349 (store_debug_registers): Delete.
18350 (i386_get_thread_context): New.
18351 (load_debug_registers): Delete.
18352 (i386_set_thread_context): New.
18353 (i386_thread_added): New.
18354 (single_step): Rename to ...
18355 (i386_single_step): ... this.
18356 (do_fetch_inferior_registers): Rename to ...
18357 (i386_fetch_inferior_register): ... this.
18358 (i386_store_inferior_register): New.
18359 (the_low_target): Adapt to new interface.
18361 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18362 (arm_get_thread_context): New.
18363 (arm_set_thread_context): New.
18365 (do_fetch_inferior_registers): Rename to ...
18366 (arm_fetch_inferior_register): ... this.
18367 (arm_store_inferior_register): New.
18368 (arm_wince_breakpoint): Reimplement as unsigned long.
18369 (arm_wince_breakpoint_len): Define.
18370 (the_low_target): Adapt to new interface.
18372 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18373 load_debug_registers. Add get_thread_context, set_thread_context,
18374 thread_added and store_inferior_register. Rename
18375 fetch_inferior_registers to fetch_inferior_register.
18376 (regptr): Remove declaration.
18378 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18380 * linux-low.c (linux_detach): Change return type to int. Return 0.
18381 * spu-low.c (spu_detach): Likewise.
18383 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18385 * target.h (target_ops): Change return type of detach to int.
18387 (join_inferior): New.
18388 * server.c (main): Don't skip detach support on mingw32.
18389 If the inferior doesn't support detaching return error.
18390 Call join_inferior instead of using waitpid.
18391 * linux-low.c (linux_join): New.
18392 (linux_target_op): Add linux_join.
18393 * spu-low.c (spu_join): New.
18394 (spu_target_ops): Add spu_join.
18395 * win32-low.c (win32_detach): Adapt to new interface.
18396 Reopen current_process_handle before detaching. Issue a child
18397 resume before detaching.
18399 (win32_target_op): Add win32_join.
18401 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18403 * win32-low.c (win32-attach): Fix return value.
18404 * target.h (target_ops): Describe ATTACH return values.
18406 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18408 * win32-low.c (GETPROCADDRESS): Define.
18409 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18410 (winapi_DebugSetProcessKillOnExit): Likewise.
18411 (win32_create_inferior): Force usage of ansi CreateProcessA.
18412 (win32_attach): Use GETPROCADDRESS.
18413 (win32_detach): Likewise.
18415 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18417 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18419 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18421 * win32-low.c: Commit leftover changes from 2007-03-29.
18423 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18425 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18426 fields short instead of int. Add explicit padding.
18427 (i387_cache_to_fsave): Remove unnecessary casts.
18428 (i387_fsave_to_cache): Doc fix.
18429 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18431 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18433 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18434 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18436 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18438 * configure.srv (arm*-*-mingw32ce*): Move near the other
18441 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18443 * configure.ac: Add errno checking.
18444 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18445 sys/file.h and malloc.h.
18446 (AC_CHECK_DECLS): Add perror.
18447 (srv_mingwce): Handle.
18448 * configure.srv (i[34567]86-*-cygwin*): Add
18449 win32-i386-low.o to srv_tgtobj.
18450 (i[34567]86-*-mingw*): Likewise.
18451 (arm*-*-mingw32ce*): Add case.
18452 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18453 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18454 [__MINGW32CE__] (strerror): New function.
18455 [__MINGW32CE__] (errno): Define to GetLastError.
18456 [__MINGW32CE__] (COUNTOF): New macro.
18457 (remote_open): Remove extra close call.
18458 * mem-break.c (delete_breakpoint_at): New function.
18459 * mem-break.h (delete_breakpoint_at): Declare.
18460 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18461 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18462 [USE_WIN32API] (read, write): Add char* casts.
18463 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18464 * server.h: Include wincecompat.h on Windows CE.
18465 [HAVE_ERRNO_H]: Check.
18466 (perror): Declare if not declared.
18467 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18468 (perror_with_name): Remove errno declaration.
18469 * wincecompat.h: New.
18470 * wincecompat.c: New.
18471 * win32-low.h: New.
18472 * win32-arm-low.c: New.
18473 * win32-i386-low.c: New.
18474 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18475 (OUTMSG2): Make it safe.
18477 (COUNTOF): New macro.
18478 (NUM_REGS): Get it from the low target.
18479 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18480 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18481 (thread_rec): Let low target handle debug registers.
18482 (child_add_thread): Likewise.
18483 (child_init_thread_list): Likewise.
18484 (continue_one_thread): Likewise.
18486 (do_child_fetch_inferior_registers): Move to ...
18487 * win32-i386-low.c: ... here, and rename to ...
18488 (do_fetch_inferior_registers): ... this.
18489 * win32-low.c (child_fetch_inferior_registers):
18490 Go through the low target.
18491 (do_child_store_inferior_registers): Use regptr.
18492 (strwinerror): New function.
18493 (win32_create_inferior): Handle Windows CE.
18494 Use strwinerror instead of strerror on Windows error
18495 codes. Add program to the error output.
18496 Don't close the main thread handle on Windows CE.
18497 (win32_attach): Use coredll.dll on Windows CE.
18498 (win32_kill): Close current process and current
18500 (win32_detach): Use coredll.dll on Windows CE.
18501 (win32_resume): Let low target handle debug registers, and
18503 (handle_exception): Add/Remove initial breakpoint. Avoid
18504 non-existant WSTOPSIG on Windows CE.
18505 (win32_read_inferior_memory): Cast to remove warning.
18506 (win32_arch_string): Go through the low target.
18507 (initialize_low): Call set_breakpoint_data with the low
18508 target's breakpoint.
18509 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18510 FOP_REGNUM, mappings): Move to ...
18511 * win32-i386-low.c: ... here.
18512 * win32-low.c (win32_thread_info): Move to ...
18513 * win32-low.h: ... here.
18514 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18515 win32-arm-low.c and wincecompat.c.
18516 (all:): Add $EXEEXT.
18517 (install-only:): Likewise.
18518 (gdbserver:): Likewise.
18519 (gdbreplay:): Likewise.
18520 * config.in: Regenerate.
18521 * configure: Regenerate.
18523 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18525 * win32-low.c: Rename typedef thread_info to
18526 win32_thread_info throughout.
18528 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18530 * win32-i386-low.c: Rename to ...
18531 * win32-low.c: ... this.
18532 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18533 * Makefile.in: Likewise.
18535 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18537 * remote-utils.c (monitor_output): Constify msg parameter.
18538 * server.h (monitor_output): Likewise.
18539 * win32-i386-low.c (handle_output_debug_string): New.
18540 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18541 handle_output_debug_string.
18542 (get_child_debug_event): Likewise.
18544 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18546 * server.c (main): Correct strtoul check.
18548 2007-03-27 Jon Ringle <jon@ringle.org>
18550 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18552 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18554 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18556 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18558 * terminal.h: Check HAVE_SGTTY_H.
18560 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18562 * remote-utils.c (remote_open): Print out the assigned port number.
18564 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18566 * remote-utils.c (monitor_output): New function.
18567 * server.c (debug_threads): Define here.
18568 (monitor_show_help): New function.
18569 (handle_query): Handle qRcmd.
18570 (main): Do not handle 'd' packet.
18571 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18572 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18575 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18577 * Makefile.in (EXEEXT): New.
18578 (clean): Use $(EXEEXT).
18580 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18582 * target.h (target_ops): Rename send_signal to request_interrupt,
18583 and remove enum target_signal parameter.
18584 * linux-low.c (linux_request_interrupt): Rename from
18585 linux_send_signal, and always send SIGINT.
18586 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18587 and always send SIGINT.
18588 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18590 (input_interrupt): Likewise.
18592 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18594 * server.c (get_features_xml): Check if target implemented
18596 * win32-i386-low.c (win32_arch_string): New.
18597 (win32_target_ops): Add win32_arch_string as arch_string member.
18599 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18601 * spu-low.c (spu_arch_string): New.
18602 (spu_target_ops): Add spu_arch_string.
18604 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18606 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18607 * configure.ac: Do not check for terminal.h.
18608 * configure, config.in: Regenerated.
18610 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18612 * Makefile.in (OBS): Add $(XML_BUILTIN).
18613 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18615 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18616 (arm-with-iwmmxt.c): New.
18617 * config.in, configure: Regenerate.
18618 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18619 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18620 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18621 (arm*-*-linux*): Add iWMMXt and regset support.
18622 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18623 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18624 (arm_store_wmmxregset, target_regsets): New.
18625 * server.c (get_features_xml): Take annex argument. Check builtin
18627 (handle_query): Handle multiple annexes.
18629 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18631 * remote-utils.c [USE_WIN32API] (read, write): Define.
18632 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18635 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18637 * linux-i386-low.c (the_low_target): Set arch_string.
18638 * linux-x86-64-low.c (the_low_target): Likewise.
18639 * linux-low.c (linux_arch_string): New.
18640 (linux_target_ops): Add it.
18641 * linux-low.h (struct linux_target_ops): Add arch_string.
18642 * server.c (write_qxfer_response): Use const void * for DATA.
18643 (get_features_xml): New.
18644 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18645 * target.h (struct target_ops): Add arch_string method.
18647 2007-01-03 Denis Pilat <denis.pilat@st.com>
18648 Daniel Jacobowitz <dan@codesourcery.com>
18650 * linux-low.c (linux_kill): Handle being called with no threads.
18651 * win32-i386-low.c (win32_kill): Likewise.
18652 (get_child_debug_event): Clear current_process_handle.
18654 2006-12-30 Denis PILAT <denis.pilat@st.com>
18655 Daniel Jacobowitz <dan@codesourcery.com>
18657 * remote-utils.c (remote_open): Check the type of specified
18658 serial port devices before opening them.
18659 * server.c (main): Kill the inferior if an error occurs during
18660 the first remote_open.
18662 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18664 * README: Update supported targets.
18666 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18668 * Makefile.in (clean): Remove reg-mips64.c.
18669 (reg-mips64.c, reg-mips64.o): New rules.
18670 * configure.srv: Handle mips64. Include regset support for mips.
18671 * linux-mips-low.c (union mips_register): New.
18672 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18673 (mips_breakpoint, mips_breakpoint_at): Use int.
18674 (mips_collect_register, mips_supply_register)
18675 (mips_collect_register_32bit, mips_supply_register_32bit)
18676 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18677 (mips_store_fpregset, target_regsets): New.
18678 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18680 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18682 * configure.srv: Add target "spu*-*-*".
18683 * Makefile.in (clean): Remove reg-spu.c.
18684 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18685 * spu-low.c: New file.
18687 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18689 * configure.ac: Correct td_thr_tls_get_addr test.
18690 * configure: Regenerated.
18692 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18694 * linux-low.c (linux_wait_for_event): Reformat. Use the
18695 pass_signals array.
18696 * remote-utils.c (decode_address_to_semicolon): New.
18697 * server.c (pass_signals, handle_general_set): New.
18698 (handle_query): Mention QPassSignals for qSupported.
18699 (main): Call handle_general_set.
18700 * server.h (pass_signals, decode_address_to_semicolon): New.
18702 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18704 * server.c (handle_query): Correct error handling for read_auxv.
18706 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18708 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18709 and srv_linux_thread_db to yes.
18710 * linux-s390-low.c (s390_fill_gregset): New function.
18711 (target_regsets): Define data structure.
18713 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18715 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18716 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18717 * config.in, configure: Regenerated.
18718 * inferiors.c (gdb_id_to_thread): New function.
18719 (gdb_id_to_thread_id): Use it.
18720 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18721 * linux-low.h (struct process_info): Add th member.
18722 (thread_db_get_tls_address): New prototype.
18723 * remote-utils.c (decode_address): Make non-static.
18724 * server.c (handle_query): Handle qGetTLSAddr.
18725 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18726 * target.h (struct target_ops): Add get_tls_address.
18727 * thread-db.c (maybe_attach_thread): Save the thread handle.
18728 (thread_db_get_tls_address): New.
18730 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18732 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18733 (linux_resume_one_process): Take a siginfo_t *. Update all
18734 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18735 (struct pending_signals): Add a siginfo_t.
18736 (linux_wait_for_process): Always set last_status.
18737 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18738 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18739 * linux-low.h (struct process_info): Add last_status.
18741 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18743 * remote-utils.c (try_rle): New function.
18744 (putpkt_binary): Use it.
18746 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18748 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18749 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18750 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18751 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18752 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18755 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18757 * server.c (terminal_fd): New variable.
18758 (old_foreground_pgrp): Likewise.
18759 (restore_old_foreground_pgrp): New function.
18760 (start_inferior): Record the terminal file descriptor in terminal_fd
18761 and its original foreground group in old_foreground_pgrp. Register
18762 restore_old_foreground_pgrp with atexit().
18764 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18766 * server.c (handle_query): Correct qPart to qXfer.
18768 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18770 * configure.ac: Check for more headers which are missing on
18771 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18772 * configure.srv: Add Cygwin and mingw32.
18773 * remote-utils.c: Don't include headers unconditionally which
18774 are missing on mingw32. Include <winsock.h> for mingw32.
18775 (remote_open): Adjust for mingw32 support. Flush
18776 standard error after writing to it.
18777 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18778 (unblock_async_io, enable_async_io, disable_async_io)
18779 (readchar, getpkt): Update for Winsock support.
18780 (prepare_resume_reply): Expect a protocol signal number.
18781 * server.c: Disable <sys/wait.h> on mingw32.
18782 (start_inferior): Adjust for mingw32 support. Flush
18783 standard error after writing to it.
18784 (attach_inferior): Likewise. Use protocol signal
18786 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18788 * win32-i386-low.c: New file.
18789 * Makefile.in (XM_CLIBS): Set.
18790 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18791 (win32-i386-low.o): New dependency rule.
18792 * linux-low.c (linux_wait): Use target signal numbers.
18793 * target.h (struct target_ops): Doc fix.
18794 * server.h (target_signal_to_name): New prototype.
18795 * gdbreplay.c: Don't include headers unconditionally which
18796 are missing on mingw32. Include <winsock.h> for mingw32.
18797 (remote_close, remote_open): Adjust for Winsock support.
18798 * configure, config.in: Regenerated.
18800 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18802 * server.c (decode_xfer_read, write_qxfer_response): New.
18803 (handle_query): Take a packet length argument. Handle
18804 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18805 the qSupported response.
18806 (main): Update call to handle_query.
18808 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18810 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18811 (putpkt_binary): Renamed from putpkt and adjusted for binary
18813 (putpkt): New wrapper for putpkt_binary.
18814 (readchar): Don't mask off the high bit.
18815 (decode_X_packet): New function.
18816 * server.c (main): Call putpkt_binary if a handler sets the packet
18817 length. Save the length of the incoming packet. Handle 'X'.
18818 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18820 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18822 * server.c (handle_query): Handle qSupported.
18824 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18826 * remote-utils.c (all_symbols_looked_up): New variable.
18827 (look_up_one_symbol): Check it.
18828 * server.h (look_up_one_symbol): New declaration.
18829 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18831 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18833 * Makefile.in (linux-arm-low.o): Update dependencies.
18834 * linux-arm-low.c: Include "gdb_proc_service.h".
18835 (PTRACE_GET_THREAD_AREA): Define.
18836 (ps_get_thread_area): New function.
18838 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18840 * configure.srv (m68k*-*-uclinux*): New target.
18841 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18842 (linux_resume_one_process): Remove extraneous cast.
18843 (linux_read_offsets): New.
18844 (linux_target_op): Add linux_read_offsets on mmuless systems.
18845 * server.c (handle_query): Add qOffsets logic.
18846 * target.h (struct target_ops): Add read_offsets.
18848 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18850 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18851 (PTRACE_GET_THREAD_AREA): Define.
18852 (ps_get_thread_area): New function.
18853 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18854 (linux-x86-64-low.o): Update.
18856 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18858 * configure.ac: Remove checks for prfpregset_t.
18859 * gdb_proc_service.h: New file.
18860 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18861 new "gdb_proc_service.h".
18862 * proc-service.c: Likewise.
18863 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18864 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18865 * Makefile.in (gdb_proc_service_h): Updated.
18866 * configure, config.in: Regenerated.
18868 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18870 * remote-utils.c (prepare_resume_reply): Move declaration
18871 of gdb_id_from_wait to the top of the block.
18873 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18875 * linux-low.c (regsets_store_inferior_registers): Read the regset
18876 from the target before filling it.
18878 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18880 * server.c (attach_inferior): Return SIGTRAP for a successful
18883 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18885 * Makefile.in (OBS): Add version.o.
18886 (STAGESTUFF): Delete.
18887 (version.o): Add dependencies.
18888 (version.c): Replace rule.
18889 (clean): Remove version.c.
18890 * server.c (gdbserver_version): New.
18891 (gdbserver_usage): Use printf.
18892 (main): Handle --version and --help.
18893 * server.h (version, host_name): Add declarations.
18895 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18907 * linux-x86-64-low.c:
18909 * linux-s390-low.c:
18910 * linux-ppc64-low.c:
18912 * linux-mips-low.c:
18913 * linux-m68k-low.c:
18914 * linux-m32r-low.c:
18917 * linux-ia64-low.c:
18918 * linux-i386-low.c:
18919 * linux-crisv32-low.c:
18931 * gdbserver.1: Add (C) after Copyright. Update the FSF
18934 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18936 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18937 (arm_breakpoint_at): Recognize both breakpoints.
18938 (the_low_target): Use the correct breakpoint instruction.
18940 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18942 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18943 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18944 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18945 (the_low_target): Update.
18947 2005-10-25 Andreas Schwab <schwab@suse.de>
18949 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18951 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18952 (ia64_num_regs): Reduce to 462.
18954 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18956 * acinclude.m4: Correct quoting.
18957 * aclocal.m4: Regenerated.
18959 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18960 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18961 (thread_db_init): Call thread_db_err_str.
18962 * configure.ac: Check for TD_VERSION.
18963 * config.in, configure: Regenerated.
18965 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18967 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18969 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18971 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18972 is not available. Define HAVE_PTRACE_GETREGS if it is.
18973 * config.in, configure: Regenerated.
18974 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18975 * linux-i386-low.c, linux-m68k-low.c: Update to use
18976 HAVE_PTRACE_GETREGS.
18977 * linux-low.c (regsets_fetch_inferior_registers)
18978 (regsets_store_inferior_registers): Only return 0 if we processed
18980 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18981 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18983 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18985 * inferiors.c (struct thread_info): Add gdb_id.
18986 (add_thread): Add gdb_id argument.
18987 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18988 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18989 calls to add_thread.
18990 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18991 * server.c (handle_query): Use thread_to_gdb_id.
18992 (handle_v_cont, main): Use gdb_id_to_thread_id.
18993 * server.h (add_thread): Update prototype.
18994 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18997 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18999 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19000 left-padded registers.
19001 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19002 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19004 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19006 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19007 * configure: Regenerate.
19008 * config.in: Regenerate.
19009 * server.h (NEED_DECLARATION_STRERROR):
19010 Replace with !HAVE_DECL_STRERROR.
19012 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19014 * linux-low.c (linux_wait, linux_send_signal): Don't test
19015 an unsigned long variable for > 0 if it could be MAX_ULONG.
19016 * server.c (myresume): Likewise.
19017 * target.c (set_desired_inferior): Likewise.
19019 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19021 * configure.ac: Simplify and improve check for socklen_t.
19022 * configure, config.in: Regenerate.
19024 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19026 * acconfig.h: Remove.
19027 * configure.ac: Add a test for socklen_t. Use three-argument
19028 AC_DEFINE throughout.
19029 * config.in: Regenerated using autoheader 2.59.
19030 * configure: Regenerated.
19032 * gdbreplay.c (socklen_t): Provide a default.
19033 (remote_open): Use socklen_t.
19034 * remote-utils.c (socklen_t): Provide a default.
19035 (remote_open): Use socklen_t.
19036 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19039 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19041 * linux-low.c (linux_read_memory, linux_write_memory)
19042 (linux_read_auxv): Likewise.
19043 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19044 (check_mem_write): Likewise.
19045 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19047 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19048 (registers_from_string, register_data): Likewise.
19049 * server.c (handle_query, main): Likewise.
19050 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19051 (decode_M_packet): Likewise.
19052 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19053 * target.h (struct target_ops): Update read_memory, write_memory,
19055 (read_inferior_memory, write_inferior_memory): Update.
19056 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19057 to unsigned char *.
19058 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19059 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19060 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19061 linux-s390-low.c, linux-sh-low.c: Update for changes in
19062 read_inferior_memory and the_low_target->breakpoint.
19064 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19066 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19067 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19068 * configure.srv: Add powerpc64-*-linux*.
19069 * linux-ppc64-low.c: New file.
19071 2005-05-23 Orjan Friberg <orjanf@axis.com>
19073 * linux-cris-low.c: New file with support for CRIS.
19074 * linux-crisv32-low.c: Ditto for CRISv32.
19075 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19076 (clean): Add reg-cris.c and reg-crisv32.c.
19077 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19078 reg-crisv32.o, and reg-crisv32.c to make rules.
19079 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19080 recognized targets.
19082 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19084 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19085 of sizeof (PTRACE_XFER_TYPE).
19086 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19088 2005-05-12 Orjan Friberg <orjanf@axis.com>
19090 * target.h (struct target_ops): Add insert_watchpoint,
19091 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19092 pointers for hardware watchpoint support.
19093 * linux-low.h (struct linux_target_ops): Ditto.
19094 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19095 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19096 to linux_target_ops.
19097 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19099 * server.c (main): Recognize 'Z' and 'z' packets.
19101 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19103 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19104 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19105 (the_low_target): Add new members.
19107 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19109 * proc-service.c (ps_lgetregs): Search all_processes instead of
19112 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19114 * server.c (start_inferior): Change return type to int.
19115 (attach_inferior): Change sigptr to int *.
19116 (handle_v_cont, handle_v_requests): Change signal to int *.
19117 (main): Change signal to int.
19119 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
19121 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19122 * configure.srv: Add m32r*-*-linux*.
19123 * linux-m32r-low.c: New file.
19125 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19127 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19129 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19131 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19132 Take unsigned long arguments for PIDs.
19133 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19134 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19135 (wait_for_sigstop, linux_resume_one_process)
19136 (regsets_fetch_inferior_registers, linux_send_signal)
19137 (linux_read_auxv): Likewise. Update the types of variables holding
19138 PIDs. Update format string specifiers.
19139 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19140 * remote-utils.c (prepare_resume_reply): Likewise.
19141 * server.c (cont_thread, general_thread, step_thread)
19142 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19144 (handle_query): Update format specifiers.
19145 (handle_v_cont, main): Use strtoul for thread IDs.
19146 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19147 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19148 (general_thread, step_thread, thread_from_wait)
19149 (old_thread_from_wait): Update.
19150 * target.h (struct thread_resume): Use unsigned long for THREAD.
19151 (struct target_ops): Use unsigned long for arguments to attach and
19154 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19156 * acinclude.m4: Include bfd/bfd.m4 directly.
19157 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19158 <agriffis@toolchain.org>.
19159 * aclocal.m4, configure: Regenerated.
19161 2005-01-07 Andrew Cagney <cagney@gnu.org>
19163 * configure.ac: Rename configure.in, require autoconf 2.59.
19164 * configure: Re-generate.
19166 2004-12-08 Daniel Jacobowitz <dan@debian.org>
19168 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19169 LIBS when finished.
19170 * aclocal.m4: Regenerated.
19171 * configure: Regenerated.
19173 2004-11-21 Andreas Schwab <schwab@suse.de>
19175 * linux-m68k-low.c (m68k_num_gregs): Define.
19176 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19177 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19178 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19179 (m68k_breakpoint_at): New. Add to the_low_target.
19181 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19182 srv_linux_thread_db to yes.
19184 2004-10-20 Joel Brobecker <brobecker@gnat.com>
19186 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19187 (ARCH_SET_FS): Likewise.
19188 (ARCH_GET_FS): Likewise.
19189 (ARCH_GET_GS): Likewise.
19191 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19193 * linux-i386-low.c (ps_get_thread_area): New.
19194 * linux-x86-64-low.c (ps_get_thread_area): New.
19195 * linux-low.c: Include <sys/syscall.h>.
19196 (linux_kill_one_process): Don't kill the first thread here.
19197 (linux_kill): Kill the first thread here.
19198 (kill_lwp): New function.
19199 (send_sigstop, linux_send_signal): Use it.
19200 * proc-service.c: Clean up #ifdefs.
19201 (fpregset_info): Delete.
19202 (ps_lgetregs): Update and enable implementation.
19203 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19205 * remote-utils.c (struct sym_cache, symbol_cache): New.
19206 (input_interrupt): Print a clearer message.
19207 (async_io_enabled): New variable.
19208 (enable_async_io, disable_async_io): Use it. Update comments.
19209 (look_up_one_symbol): Use the symbol cache.
19210 * thread-db.c (thread_db_look_up_symbols): New function.
19211 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19213 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19215 * configure.in: Test for -rdynamic.
19216 * configure: Regenerated.
19217 * Makefile (INTERNAL_LDFLAGS): New.
19218 (gdbserver, gdbreplay): Use it.
19220 2004-09-02 Andrew Cagney <cagney@gnu.org>
19222 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19224 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
19226 * linux-low.c (linux_wait): Clear all_processes list also.
19228 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19230 * linux-low.c: Include <errno.h>. Remove extern declaration of
19233 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19235 * gdbreplay.c, server.h, utils.c: Update copyright years.
19237 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19239 * server.c (main): Print child status or termination signal from
19240 variable 'signal', not 'sig'.
19242 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19244 * linux-low.c (linux_read_memory): Change return type to
19245 int. Check for and return error from ptrace().
19246 * target.c (read_inferior_memory): Change return type to int. Pass
19247 back return status from the_target->read_memory().
19248 * target.h (struct target_ops): Adapt *read_memory() prototype.
19250 (read_inferior_memory): Adapt prototype.
19251 * server.c (main): Return an error packet if
19252 read_inferior_memory() returns an error.
19254 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
19256 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19257 Unify with other clean targets.
19259 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19261 * server.c (handle_v_cont): Call set_desired_inferior.
19263 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19265 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19267 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19269 * linux-low.c (linux_wait): Unblock async I/O.
19270 (linux_resume): Block and enable async I/O.
19271 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19272 * server.h (block_async_io, unblock_async_io): Add prototypes.
19274 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19276 * remote-utils.c (remote_open): Print a status notice after
19277 opening a TCP port.
19278 * server.c (attach_inferior): Print a status notice after
19281 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19283 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19285 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
19287 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19289 * server.c, target.h: Update copyright years.
19291 2004-02-25 Roland McGrath <roland@redhat.com>
19293 * target.h (struct target_ops): New member `read_auxv'.
19294 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19295 * linux-low.c (linux_read_auxv): New function.
19296 (linux_target_ops): Initialize `read_auxv' member to that.
19298 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19300 Committed by Jim Blandy <jimb@redhat.com>.
19302 * linux-s390-low.c (s390_num_regs): Update.
19303 (s390_regmap): Remove control registers. Use __s390x__ predefine
19304 instead of GPR_SIZE to distiguish s390 and s390x targets.
19306 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
19308 * linux-low.c: Update copyright year.
19309 (check_removed_breakpoint): Clear pending_is_breakpoint.
19310 (linux_set_resume_request, linux_queue_one_thread)
19311 (resume_status_pending_p): New functions.
19312 (linux_continue_one_thread): Use process->resume.
19313 (linux_resume): Only resume threads if there are no pending events.
19314 * linux-low.h (struct process_info): Add resume request
19317 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19319 * regcache.c (new_register_cache): Clear the allocated register
19320 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19322 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19324 * linux-low.c (linux_resume): Take a struct thread_resume *
19326 (linux_wait): Update call.
19327 (resume_ptr): New static variable.
19328 (linux_continue_one_thread): Renamed from
19329 linux_continue_one_process. Use resume_ptr.
19330 (linux_resume): Use linux_continue_one_thread.
19331 * server.c (handle_v_cont, handle_v_requests): New functions.
19332 (myresume): New function.
19333 (main): Handle 'v' case.
19334 * target.h (struct thread_resume): New type.
19335 (struct target_ops): Change argument of "resume" to struct
19337 (myresume): Delete macro.
19339 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19341 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19342 (uninstall): Support DESTDIR.
19344 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19346 * configure.srv: Add xscale*linux copy of arm*linux entry.
19348 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19350 * linux-arm-low.c (arm_reinsert_addr): New function.
19351 (the_low_target): Add arm_reinsert_addr.
19353 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19355 * mem-break.c: Remove whitespace at end of file.
19357 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19359 * configure.in: Check whether we need to prototype strerror.
19360 * server.h: Optionally prototype strerror.
19361 * gdbreplay.c (perror_with_name): Use strerror.
19362 * linux-low.c (linux_attach_lwp): Use strerror.
19363 * utils.c (perror_with_name): Use strerror.
19364 * config.in, configure: Regenerated.
19366 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19368 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19369 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19371 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19373 * Makefile.in (SFILES): Update.
19374 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19375 low-sun3.c: Remove files.
19377 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19379 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19380 (linux_detach_one_process, linux_detach): New functions.
19381 (linux_target_ops): Add linux_detach.
19382 * server.c (main): Handle 'D' packet.
19383 * target.h (struct target_ops): Add "detach" member.
19384 (detach_inferior): Define.
19386 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19388 From Kelley Cook <kelleycook@wideopenwest.com>:
19389 * configure.srv: Accept i[34567]86 variants.
19391 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19393 * linux-low.c (linux_wait_for_event): Correct comment typos.
19394 (linux_resume_one_process): Call check_removed_breakpoint.
19395 (linux_send_signal): New function.
19396 (linux_target_ops): Add linux_send_signal.
19397 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19399 * target.h (struct target_ops): Add send_signal.
19401 2003-05-29 Jim Blandy <jimb@redhat.com>
19403 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19404 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19405 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19406 away part of the register's value.
19408 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19410 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19411 (linux_wait_for_event, linux_init_signals): Likewise.
19413 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19415 * configure.in: Check for stdlib.h.
19416 * configure: Regenerated.
19417 * config.in: Regenerated.
19419 2003-01-04 Andreas Schwab <schwab@suse.de>
19421 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19423 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19425 * Makefile.in: Remove obsolete code.
19427 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19429 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19430 defined(PT_FPR0_HI).
19432 2002-11-17 Stuart Hughes <seh@zee2.com>
19434 * linux-arm-low.c (arm_num_regs): Increase.
19435 (arm_regmap): Include status register.
19437 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19439 * linux-low.c (register_addr): Remove incorrect -1 check.
19441 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19443 * linux-low.c (linux_create_inferior): Call setpgid. Return
19445 (unstopped_p, linux_signal_pid): Remove.
19446 (linux_target_ops): Remove linux_signal_pid.
19447 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19448 global instead of target method.
19449 * target.h (struct target_ops): Remove signal_pid. Update comment
19450 for create_inferior.
19451 * server.c (signal_pid): New variable.
19452 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19453 gdbserver. Set the child to be the foreground process group.
19454 (attach_inferior): Set signal_pid.
19456 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19458 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19460 2002-08-20 Jim Blandy <jimb@redhat.com>
19462 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19465 2002-08-01 Andrew Cagney <cagney@redhat.com>
19467 * Makefile.in: Make chill references obsolete.
19469 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19471 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19472 * configure: Regenerate.
19473 * config.in: Regenerate.
19475 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19477 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19478 (perror_with_name, remote_close, remote_open, expect, play): Static.
19480 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19482 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19483 byte offsets instead of an array of indexes.
19484 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19486 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19488 * regcache.c: Add comment.
19490 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19492 * thread-db.c: New file.
19493 * proc-service.c: New file.
19494 * acinclude.m4: New file.
19495 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19496 proc-service.o, and thread-db.o.
19497 (linux-low.o): Add USE_THREAD_DB.
19498 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19499 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19500 * aclocal.m4: Regenerated.
19501 * config.in: Regenerated.
19502 * configure: Regenerated.
19503 * configure.in: Check for proc_service.h, sys/procfs.h,
19504 thread_db.h, and linux/elf.h headrs.
19505 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19506 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19507 Check for -lthread_db and thread support.
19508 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19509 PowerPC, and SuperH.
19510 * i387-fp.c: Constify arguments.
19511 * i387-fp.h: Likewise.
19512 * inferiors.c: (struct thread_info): Renamed from
19513 `struct inferior_info'. Remove PID member. Use generic inferior
19514 list header. All uses updated.
19515 (inferiors, signal_pid): Removed.
19516 (all_threads): New variable.
19517 (get_thread): Define.
19518 (add_inferior_to_list): New function.
19519 (for_each_inferior): New function.
19520 (change_inferior_id): New function.
19521 (add_inferior): Removed.
19522 (remove_inferior): New function.
19523 (add_thread): New function.
19524 (free_one_thread): New function.
19525 (remove_thread): New function.
19526 (clear_inferiors): Use for_each_inferior and free_one_thread.
19527 (find_inferior): New function.
19528 (find_inferior_id): New function.
19529 (inferior_target_data): Update argument type.
19530 (set_inferior_target_data): Likewise.
19531 (inferior_regcache_data): Likewise.
19532 (set_inferior_regcache_data): Likewise.
19533 * linux-low.c (linux_bp_reinsert): Remove.
19534 (all_processes, stopping_threads, using_thrads)
19535 (struct pending_signals, debug_threads, pid_of): New.
19536 (inferior_pid): Replace with macro.
19537 (struct inferior_linux_data): Remove.
19538 (get_stop_pc, add_process): New functions.
19539 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19540 Use add_process and add_thread.
19541 (linux_attach_lwp): New function, based on old linux_attach. Use
19542 add_process and add_thread. Set stop_expected for new threads.
19543 (linux_attach): New function.
19544 (linux_kill_one_process): New function.
19545 (linux_kill): Kill all LWPs.
19546 (linux_thread_alive): Use find_inferior_id.
19547 (check_removed_breakpoints, status_pending_p): New functions.
19548 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19549 Update. Use WNOHANG. Wait for cloned processes also. Update process
19550 struct for the found process.
19551 (linux_wait_for_event): New function.
19552 (linux_wait): Use it. Support LWPs.
19553 (send_sigstop, wait_for_sigstop, stop_all_processes)
19554 (linux_resume_one_process, linux_continue_one_process): New functions.
19555 (linux_resume): Support LWPs.
19556 (REGISTER_RAW_SIZE): Remove.
19557 (fetch_register): Use register_size instead. Call supply_register.
19558 (usr_store_inferior_registers): Likewise. Call collect_register.
19559 Fix recursive case.
19560 (regsets_fetch_inferior_registers): Improve error message.
19561 (regsets_store_inferior_registers): Add debugging.
19562 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19563 (unstopped_p, linux_signal_pid): New functions.
19564 (linux_target_ops): Add linux_signal_pid.
19565 (linux_init_signals): New function.
19566 (initialize_low): Call it. Initialize using_threads.
19567 * regcache.c (inferior_regcache_data): Add valid
19569 (get_regcache): Fetch registers lazily. Add fetch argument
19570 and update all callers.
19571 (regcache_invalidate_one, regcache_invalidate): New
19573 (new_register_cache): Renamed from create_register_cache.
19574 Return the new regcache.
19575 (free_register_cache): Change argument to a void *.
19576 (registers_to_string, registers_from_string): Call get_regcache
19577 with fetch flag set.
19578 (register_data): Make static. Pass fetch flag to get_regcache.
19579 (supply_register): Call get_regcache with fetch flag clear.
19580 (collect_register): Call get_regcache with fetch flag set.
19581 (collect_register_as_string): New function.
19582 * regcache.h: Update.
19583 * remote-utils.c (putpkt): Flush after debug output and use
19585 Handle input interrupts while waiting for an ACK.
19586 (input_interrupt): Use signal_pid method.
19587 (getpkt): Flush after debug output and use stderr.
19588 (outreg): Use collect_register_as_string.
19589 (new_thread_notify, dead_thread_notify): New functions.
19590 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19591 and general_thread.
19592 (look_up_one_symbol): Flush after debug output.
19593 * server.c (step_thread, server_waiting): New variables.
19594 (start_inferior): Don't use signal_pid. Update call to mywait.
19595 (attach_inferior): Update call to mywait.
19596 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19597 (main): Don't fetch/store registers explicitly. Use
19598 set_desired_inferior. Support proposed ``Hs'' packet. Update
19600 * server.h: Update.
19601 (struct inferior_list, struct_inferior_list_entry): New.
19602 * target.c (set_desired_inferior): New.
19603 (write_inferior_memory): Constify.
19604 (mywait): New function.
19605 * target.h: Update.
19606 (struct target_ops): New signal_pid method.
19607 (mywait): Removed macro, added prototype.
19609 * linux-low.h (regset_func): Removed.
19610 (regset_fill_func, regset_store_func): New.
19611 (enum regset_type): New.
19612 (struct regset_info): Add type field. Use new operation types.
19613 (struct linux_target_ops): stop_pc renamed to get_pc.
19614 Add decr_pc_after_break and breakpoint_at.
19615 (get_process, get_thread_proess, get_process_thread)
19616 (strut process_info, all_processes, linux_attach_lwp)
19617 (thread_db_init): New.
19619 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19620 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19621 (the_low_target): Add new members.
19622 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19623 (i386_store_fpxregset): Constify.
19624 (target_regsets): Add new kind identifier.
19625 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19626 (i386_set_pc): Add debugging.
19627 (i386_breakpoint_at): New function.
19628 (the_low_target): Add new members.
19629 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19630 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19631 (mips_breakpoint_at): New.
19632 (the_low_target): Add new members.
19633 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19634 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19635 (the_low_target): Add new members.
19636 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19637 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19638 (the_low_target): Add new members.
19639 * linux-x86-64-low.c (target_regsets): Add new kind
19642 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19644 From Martin Pool <mbp@samba.org>:
19645 * server.c (gdbserver_usage): New function.
19648 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19650 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19651 stop_at -> stop_pc.
19653 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19655 * Makefile.in: Remove obsolete code.
19657 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19659 * linux-low.c (regsets_fetch_inferior_registers),
19660 (regsets_store_inferior_registers): Removed cast to int from
19662 * regcache.h: Added declaration of struct inferior_info.
19664 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19666 * inferiors.c (struct inferior_info): Add regcache_data.
19667 (add_inferior): Call create_register_cache.
19668 (clear_inferiors): Call free_register_cache.
19669 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19670 * regcache.c (struct inferior_regcache_data): New.
19671 (registers): Remove.
19672 (get_regcache): New function.
19673 (create_register_cache, free_register_cache): New functions.
19674 (set_register_cache): Don't initialize the register cache here.
19675 (registers_to_string, registers_from_string, register_data): Call
19677 * regcache.h: Add prototypes.
19678 * server.h: Likewise.
19680 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19682 * mem-break.c: New file.
19683 * mem-break.h: New file.
19684 * Makefile.in: Add mem-break.o rule; update server.h
19686 * inferiors.c (struct inferior_info): Add target_data
19688 (clear_inferiors): Free target_data member if set.
19689 (inferior_target_data, set_inferior_target_data): New functions.
19690 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19691 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19692 * linux-low.c (linux_bp_reinsert): New variable.
19693 (struct inferior_linux_data): New.
19694 (linux_create_inferior): Use set_inferior_target_data.
19695 (linux_attach): Likewise. Call add_inferior.
19696 (linux_wait_for_one_inferior): New function.
19697 (linux_wait): Call it.
19698 (linux_write_memory): Add const.
19699 (initialize_low): Call set_breakpoint_data.
19700 * linux-low.h (struct linux_target_ops): Add breakpoint
19702 * server.c (attach_inferior): Remove extra add_inferior
19704 * server.h: Include mem-break.h. Update inferior.c
19706 * target.c (read_inferior_memory)
19707 (write_inferior_memory): New functions.
19708 * target.h (read_inferior_memory)
19709 (write_inferior_memory): Change macros to prototypes.
19710 (struct target_ops): Update comments. Add const to write_memory
19713 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19715 * linux-low.c (usr_store_inferior_registers): Support
19716 registers which are allowed to fail to store.
19717 * linux-low.h (linux_target_ops): Likewise.
19718 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19719 (ppc_cannot_store_register): FPSCR may not be storable.
19721 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19723 * server.h: Include <string.h> if HAVE_STRING_H.
19724 * ChangeLog: Correct paths in last ChangeLog entry.
19726 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19728 * linux-low.h: Remove obsolete prototypes.
19729 (struct linux_target_ops): New.
19730 (extern the_low_target): New.
19731 * linux-low.c (num_regs, regmap): Remove declarations.
19732 (register_addr): Use the_low_target explicitly.
19733 (fetch_register): Likewise.
19734 (usr_fetch_inferior_registers): Likewise.
19735 (usr_store_inferior_registers): Likewise.
19736 * linux-arm-low.c (num_regs): Remove.
19737 (arm_num_regs): Define.
19738 (arm_regmap): Renamed from regmap, made static.
19739 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19741 (arm_cannot_store_register): Renamed from cannot_store_register,
19743 (the_low_target): New.
19744 * linux-i386-low.c (num_regs): Remove.
19745 (i386_num_regs): Define.
19746 (i386_regmap): Renamed from regmap, made static.
19747 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19749 (i386_cannot_store_register): Renamed from cannot_store_register,
19751 (the_low_target): New.
19752 * linux-ia64-low.c (num_regs): Remove.
19753 (ia64_num_regs): Define.
19754 (ia64_regmap): Renamed from regmap, made static.
19755 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19757 (ia64_cannot_store_register): Renamed from cannot_store_register,
19759 (the_low_target): New.
19760 * linux-m68k-low.c (num_regs): Remove.
19761 (m68k_num_regs): Define.
19762 (m68k_regmap): Renamed from regmap, made static.
19763 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19765 (m68k_cannot_store_register): Renamed from cannot_store_register,
19767 (the_low_target): New.
19768 * linux-mips-low.c (num_regs): Remove.
19769 (mips_num_regs): Define.
19770 (mips_regmap): Renamed from regmap, made static.
19771 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19773 (mips_cannot_store_register): Renamed from cannot_store_register,
19775 (the_low_target): New.
19776 * linux-ppc-low.c (num_regs): Remove.
19777 (ppc_num_regs): Define.
19778 (ppc_regmap): Renamed from regmap, made static.
19779 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19781 (ppc_cannot_store_register): Renamed from cannot_store_register,
19783 (the_low_target): New.
19784 * linux-s390-low.c (num_regs): Remove.
19785 (s390_num_regs): Define.
19786 (s390_regmap): Renamed from regmap, made static.
19787 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19789 (s390_cannot_store_register): Renamed from cannot_store_register,
19791 (the_low_target): New.
19792 * linux-sh-low.c (num_regs): Remove.
19793 (sh_num_regs): Define.
19794 (sh_regmap): Renamed from regmap, made static.
19795 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19797 (sh_cannot_store_register): Renamed from cannot_store_register,
19799 (the_low_target): New.
19800 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19801 (the_low_target): New.
19803 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19805 * Makefile.in: Add stamp-h target.
19806 * configure.in: Create stamp-h.
19807 * configure: Regenerated.
19809 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19811 * inferiors.c: New file.
19812 * target.c: New file.
19813 * target.h: New file.
19814 * Makefile.in: Add target.o and inferiors.o. Update
19816 * linux-low.c (inferior_pid): New static variable,
19817 moved from server.c.
19818 (linux_create_inferior): Renamed from create_inferior.
19819 Call add_inferior. Return 0 on success instead of a PID.
19820 (linux_attach): Renamed from myattach.
19821 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19822 (linux_thread_alive): Renamed from mythread_alive.
19823 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19825 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19826 (regsets_store_inferior_registers): Correct error message.
19827 Add missing ``return 0''.
19828 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19829 (linux_store_registers): Renamed from store_inferior_registers.
19830 (linux_read_memory): Renamed from read_inferior_memory.
19831 (linux_write_memory): Renamed from write_inferior_memory.
19832 (linux_target_ops): New structure.
19833 (initialize_low): Call set_target_ops ().
19834 * remote-utils.c (unhexify): New function.
19835 (hexify): New function.
19836 (input_interrupt): Send signals to ``signal_pid''.
19837 * server.c (inferior_pid): Remove.
19838 (start_inferior): Update create_inferior call.
19839 (attach_inferior): Call add_inferior.
19840 (handle_query): New function.
19841 (main): Call handle_query for `q' packets.
19842 * server.h: Include "target.h". Remove obsolete prototypes.
19843 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19845 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19847 * Makefile.in: Add WARN_CFLAGS. Update configury
19849 * configure.in: Check for <string.h>
19850 * configure: Regenerate.
19851 * config.in: Regenerate.
19852 * gdbreplay.c: Include needed system headers.
19853 (remote_open): Remove strchr prototype.
19854 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19855 * regcache.c (supply_register): Change buf argument to const void *.
19856 (supply_register_by_name): Likewise.
19857 (collect_register): Change buf argument to void *.
19858 (collect_register_by_name): Likewise.
19859 * regcache.h: Add missing prototypes.
19860 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19861 * server.c (handle_query): New function.
19862 (attached): New static variable, moved out of main.
19863 (main): Quiet longjmp clobber warnings.
19864 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19865 * utils.c (error): Remove NORETURN.