projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Stop the assembler from complaining that the input and output files are the same...
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
842806cb
TBA		 12020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2
3 * .gitattributes: New file.
4
442131c1
AB		 52020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
6
7 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
8 reply into an S reply.
9 * server.cc (disable_packet_T): New global.
10 (captured_main): Set new global when appropriate.
11 * server.h (disable_packet_T): Declare.
12
dda42c0b
TT		 132020-02-21 Tom Tromey <tom@tromey.com>
14
15 * Makefile.in (mostlyclean): New target.
16
52405d85
TBA		 172020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
18
19 * target.h (struct process_stratum_target): Remove.
20 (class process_target): Rename to ...
21 (class process_stratum_target): ... this.
22 * linux-low.h (class linux_process_target): Derive from
23 'process_stratum_target'.
24 * linux-low.cc (linux_target_ops): Remove.
25 (initialize_low): Set the_target to the singleton instance of
26 linux_process_target.
27 * lynx-low.h (class lynx_process_target): Derive from
28 'process_stratum_target'.
29 * lynx-low.cc (lynx_target_ops): Remove.
30 (initialize_low): Set the_target to the singleton instance of
31 lynx_process_target.
32 * nto-low.h (class nto_process_target): Derive from
33 'process_stratum_target'.
34 * nto-low.cc (nto_target_ops): Remove.
35 (initialize_low): Set the_target to the singleton instance of
36 nto_process_target.
37 * win32-low.h (class win32_process_target): Derive from
38 'process_stratum_target'.
39 * win32-low.cc (win32_target_ops): Remove.
40 (initialize_low): Set the_target to the singleton instance of
41 win32_process_target.
42
43 Replace 'the_target->pt' with 'the_target' in the uses below.
44
45 * hostio.cc (hostio_error)
46 (handle_setfs)
47 (handle_open)
48 (handle_unlink)
49 (handle_readlink)
50 * linux-aarch32-low.cc (arm_breakpoint_at)
51 * linux-aarch64-low.cc (aarch64_breakpoint_at)
52 * linux-arm-low.cc (arm_sigreturn_next_pc)
53 (arm_get_hwcap)
54 (arm_get_syscall_trapinfo)
55 * linux-cris-low.cc (cris_breakpoint_at)
56 * linux-crisv32-low.cc (cris_breakpoint_at)
57 * linux-low.cc (handle_extended_wait)
58 (linux_wait_1)
59 (linux_read_memory)
60 (linux_process_target::breakpoint_kind_from_pc)
61 (linux_get_auxv)
62 * linux-m32r-low.cc (m32r_breakpoint_at)
63 * linux-mips-low.cc (mips_breakpoint_at)
64 * linux-nios2-low.cc (nios2_breakpoint_at)
65 * linux-ppc-low.cc (ppc_breakpoint_at)
66 * linux-s390-low.cc (s390_get_hwcap)
67 * linux-sh-low.cc (sh_breakpoint_at)
68 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
69 (sparc_store_gregset_from_stack)
70 (sparc_breakpoint_at)
71 * linux-tic6x-low.cc (tic6x_breakpoint_at)
72 * linux-tile-low.cc (tile_breakpoint_at)
73 * linux-x86-low.cc (x86_breakpoint_at)
74 * linux-xtensa-low.cc (xtensa_breakpoint_at)
75 * mem-break.cc (bp_size)
76 (bp_opcode)
77 (insert_memory_breakpoint)
78 (set_raw_breakpoint_at)
79 (delete_raw_breakpoint)
80 (z_type_supported)
81 (uninsert_raw_breakpoint)
82 (reinsert_raw_breakpoint)
83 (validate_inserted_breakpoint)
84 * regcache.cc (regcache_read_pc)
85 (regcache_write_pc)
86 * remote-utils.cc (putpkt_binary_1)
87 (input_interrupt)
88 (getpkt)
89 (prepare_resume_reply)
90 * server.cc (handle_general_set)
91 (handle_detach)
92 (handle_qxfer_auxv)
93 (handle_qxfer_exec_file)
94 (handle_qxfer_libraries_svr4)
95 (handle_qxfer_osdata)
96 (handle_qxfer_siginfo)
97 (handle_qxfer_fdpic)
98 (handle_query)
99 (resume)
100 (handle_v_requests)
101 (queue_stop_reply_callback)
102 (captured_main)
103 * target.cc (prepare_to_access_memory)
104 (done_accessing_memory)
105 (read_inferior_memory)
106 (target_write_memory)
107 (target_stop_and_wait)
108 (target_wait)
109 (target_mourn_inferior)
110 (target_continue_no_signal)
111 (target_continue)
112 (target_supports_multi_process)
113 (kill_inferior)
114 * target.h
115 (target_create_inferior)
116 (target_post_create_inferior)
117 (myattach)
118 (target_supports_fork_events)
119 (target_supports_vfork_events)
120 (target_supports_exec_events)
121 (target_handle_new_gdb_connection)
122 (detach_inferior)
123 (mythread_alive)
124 (fetch_inferior_registers)
125 (store_inferior_registers)
126 (join_inferior)
127 (target_supports_non_stop)
128 (target_async)
129 (target_process_qsupported)
130 (target_supports_catch_syscall)
131 (target_get_ipa_tdesc_idx)
132 (target_supports_tracepoints)
133 (target_supports_fast_tracepoints)
134 (target_get_min_fast_tracepoint_insn_len)
135 (target_thread_stopped)
136 (target_pause_all)
137 (target_unpause_all)
138 (target_stabilize_threads)
139 (target_install_fast_tracepoint_jump_pad)
140 (target_emit_ops)
141 (target_supports_disable_randomization)
142 (target_supports_agent)
143 (target_enable_btrace)
144 (target_disable_btrace)
145 (target_read_btrace)
146 (target_read_btrace_conf)
147 (target_supports_range_stepping)
148 (target_supports_stopped_by_sw_breakpoint)
149 (target_stopped_by_sw_breakpoint)
150 (target_supports_stopped_by_hw_breakpoint)
151 (target_supports_hardware_single_step)
152 (target_stopped_by_hw_breakpoint)
153 (target_breakpoint_kind_from_pc)
154 (target_breakpoint_kind_from_current_state)
155 (target_supports_software_single_step)
156 (target_core_of_thread)
157 (target_thread_name)
158 (target_thread_handle)
159 * win32-low.cc (do_initial_child_stuff)
160
161 Rename target op default definitions listed below.
162
163 * target.cc (process_target::post_create_inferior): Rename as ...
164 (process_stratum_target::post_create_inferior): ... this.
165 (process_target::prepare_to_access_memory): Rename as ...
166 (process_stratum_target::prepare_to_access_memory): ... this.
167 (process_target::done_accessing_memory): Rename as ...
168 (process_stratum_target::done_accessing_memory): ... this.
169 (process_target::look_up_symbols): Rename as ...
170 (process_stratum_target::look_up_symbols): ... this.
171 (process_target::supports_read_auxv): Rename as ...
172 (process_stratum_target::supports_read_auxv): ... this.
173 (process_target::read_auxv): Rename as ...
174 (process_stratum_target::read_auxv): ... this.
175 (process_target::supports_z_point_type): Rename as ...
176 (process_stratum_target::supports_z_point_type): ... this.
177 (process_target::insert_point): Rename as ...
178 (process_stratum_target::insert_point): ... this.
179 (process_target::remove_point): Rename as ...
180 (process_stratum_target::remove_point): ... this.
181 (process_target::stopped_by_sw_breakpoint): Rename as ...
182 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
183 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
184 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
185 (process_target::stopped_by_hw_breakpoint): Rename as ...
186 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
187 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
188 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
189 (process_target::supports_hardware_single_step): Rename as ...
190 (process_stratum_target::supports_hardware_single_step): ... this.
191 (process_target::stopped_by_watchpoint): Rename as ...
192 (process_stratum_target::stopped_by_watchpoint): ... this.
193 (process_target::stopped_data_address): Rename as ...
194 (process_stratum_target::stopped_data_address): ... this.
195 (process_target::supports_read_offsets): Rename as ...
196 (process_stratum_target::supports_read_offsets): ... this.
197 (process_target::read_offsets): Rename as ...
198 (process_stratum_target::read_offsets): ... this.
199 (process_target::supports_get_tls_address): Rename as ...
200 (process_stratum_target::supports_get_tls_address): ... this.
201 (process_target::get_tls_address): Rename as ...
202 (process_stratum_target::get_tls_address): ... this.
203 (process_target::hostio_last_error): Rename as ...
204 (process_stratum_target::hostio_last_error): ... this.
205 (process_target::supports_qxfer_osdata): Rename as ...
206 (process_stratum_target::supports_qxfer_osdata): ... this.
207 (process_target::qxfer_osdata): Rename as ...
208 (process_stratum_target::qxfer_osdata): ... this.
209 (process_target::supports_qxfer_siginfo): Rename as ...
210 (process_stratum_target::supports_qxfer_siginfo): ... this.
211 (process_target::qxfer_siginfo): Rename as ...
212 (process_stratum_target::qxfer_siginfo): ... this.
213 (process_target::supports_non_stop): Rename as ...
214 (process_stratum_target::supports_non_stop): ... this.
215 (process_target::async): Rename as ...
216 (process_stratum_target::async): ... this.
217 (process_target::start_non_stop): Rename as ...
218 (process_stratum_target::start_non_stop): ... this.
219 (process_target::supports_multi_process): Rename as ...
220 (process_stratum_target::supports_multi_process): ... this.
221 (process_target::supports_fork_events): Rename as ...
222 (process_stratum_target::supports_fork_events): ... this.
223 (process_target::supports_vfork_events): Rename as ...
224 (process_stratum_target::supports_vfork_events): ... this.
225 (process_target::supports_exec_events): Rename as ...
226 (process_stratum_target::supports_exec_events): ... this.
227 (process_target::handle_new_gdb_connection): Rename as ...
228 (process_stratum_target::handle_new_gdb_connection): ... this.
229 (process_target::handle_monitor_command): Rename as ...
230 (process_stratum_target::handle_monitor_command): ... this.
231 (process_target::core_of_thread): Rename as ...
232 (process_stratum_target::core_of_thread): ... this.
233 (process_target::supports_read_loadmap): Rename as ...
234 (process_stratum_target::supports_read_loadmap): ... this.
235 (process_target::read_loadmap): Rename as ...
236 (process_stratum_target::read_loadmap): ... this.
237 (process_target::process_qsupported): Rename as ...
238 (process_stratum_target::process_qsupported): ... this.
239 (process_target::supports_tracepoints): Rename as ...
240 (process_stratum_target::supports_tracepoints): ... this.
241 (process_target::read_pc): Rename as ...
242 (process_stratum_target::read_pc): ... this.
243 (process_target::write_pc): Rename as ...
244 (process_stratum_target::write_pc): ... this.
245 (process_target::supports_thread_stopped): Rename as ...
246 (process_stratum_target::supports_thread_stopped): ... this.
247 (process_target::thread_stopped): Rename as ...
248 (process_stratum_target::thread_stopped): ... this.
249 (process_target::supports_get_tib_address): Rename as ...
250 (process_stratum_target::supports_get_tib_address): ... this.
251 (process_target::get_tib_address): Rename as ...
252 (process_stratum_target::get_tib_address): ... this.
253 (process_target::pause_all): Rename as ...
254 (process_stratum_target::pause_all): ... this.
255 (process_target::unpause_all): Rename as ...
256 (process_stratum_target::unpause_all): ... this.
257 (process_target::stabilize_threads): Rename as ...
258 (process_stratum_target::stabilize_threads): ... this.
259 (process_target::supports_fast_tracepoints): Rename as ...
260 (process_stratum_target::supports_fast_tracepoints): ... this.
261 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
262 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
263 (process_target::emit_ops): Rename as ...
264 (process_stratum_target::emit_ops): ... this.
265 (process_target::supports_disable_randomization): Rename as ...
266 (process_stratum_target::supports_disable_randomization): ... this.
267 (process_target::supports_qxfer_libraries_svr4): Rename as ...
268 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
269 (process_target::qxfer_libraries_svr4): Rename as ...
270 (process_stratum_target::qxfer_libraries_svr4): ... this.
271 (process_target::supports_agent): Rename as ...
272 (process_stratum_target::supports_agent): ... this.
273 (process_target::enable_btrace): Rename as ...
274 (process_stratum_target::enable_btrace): ... this.
275 (process_target::disable_btrace): Rename as ...
276 (process_stratum_target::disable_btrace): ... this.
277 (process_target::read_btrace): Rename as ...
278 (process_stratum_target::read_btrace): ... this.
279 (process_target::read_btrace_conf): Rename as ...
280 (process_stratum_target::read_btrace_conf): ... this.
281 (process_target::supports_range_stepping): Rename as ...
282 (process_stratum_target::supports_range_stepping): ... this.
283 (process_target::supports_pid_to_exec_file): Rename as ...
284 (process_stratum_target::supports_pid_to_exec_file): ... this.
285 (process_target::pid_to_exec_file): Rename as ...
286 (process_stratum_target::pid_to_exec_file): ... this.
287 (process_target::supports_multifs): Rename as ...
288 (process_stratum_target::supports_multifs): ... this.
289 (process_target::multifs_open): Rename as ...
290 (process_stratum_target::multifs_open): ... this.
291 (process_target::multifs_unlink): Rename as ...
292 (process_stratum_target::multifs_unlink): ... this.
293 (process_target::multifs_readlink): Rename as ...
294 (process_stratum_target::multifs_readlink): ... this.
295 (process_target::breakpoint_kind_from_pc): Rename as ...
296 (process_stratum_target::breakpoint_kind_from_pc): ... this.
297 (process_target::breakpoint_kind_from_current_state): Rename as ...
298 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
299 (process_target::thread_name): Rename as ...
300 (process_stratum_target::thread_name): ... this.
301 (process_target::thread_handle): Rename as ...
302 (process_stratum_target::thread_handle): ... this.
303 (process_target::supports_software_single_step): Rename as ...
304 (process_stratum_target::supports_software_single_step): ... this.
305 (process_target::supports_catch_syscall): Rename as ...
306 (process_stratum_target::supports_catch_syscall): ... this.
307 (process_target::get_ipa_tdesc_idx): Rename as ...
308 (process_stratum_target::get_ipa_tdesc_idx): ... this.
309
478f9adf
PA		 3102020-02-20 Pedro Alves <palves@redhat.com>
311
312 * target.cc (set_target_ops): Simply copy the given target pointer
313 instead of creating a copy of the pointed object.
314
d633e831
TBA		 3152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
316
317 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
318 of process_target.
319
320 * target.h (struct process_stratum_target): Remove the target op.
321 (class process_target): Add the target op.
322 (target_get_ipa_tdesc_idx): Update the macro.
323 * target.cc (process_target::get_ipa_tdesc_idx): Define.
324
325 Update the derived classes and callers below.
326
327 * linux-low.cc (linux_target_ops): Update.
328 (linux_get_ipa_tdesc_idx): Turn into ...
329 (linux_process_target::get_ipa_tdesc_idx): ... this.
330 * linux-low.h (class linux_process_target): Update.
331 * lynx-low.cc (lynx_target_ops): Update.
332 * nto-low.cc (nto_target_ops): Update.
333 * win32-low.cc (win32_target_ops): Update.
334
bc8d3ae4
TBA		 3352020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
336
337 Turn process_stratum_target's supports_catch_syscall op into a
338 method of process_target.
339
340 * target.h (struct process_stratum_target): Remove the target op.
341 (class process_target): Add the target op.
342 (target_supports_catch_syscall): Update the macro.
343 * target.cc (process_target::supports_catch_syscall): Define.
344
345 Update the derived classes and callers below.
346
347 * linux-low.cc (linux_target_ops): Update.
348 (linux_supports_catch_syscall): Turn into ...
349 (linux_process_target::supports_catch_syscall): ... this.
350 * linux-low.h (class linux_process_target): Update.
351 * lynx-low.cc (lynx_target_ops): Update.
352 * nto-low.cc (nto_target_ops): Update.
353 * win32-low.cc (win32_target_ops): Update.
354
5303a34f
TBA		 3552020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
356
357 Turn process_stratum_target's supports_software_single_step op
358 into a method of process_target.
359
360 * target.h (struct process_stratum_target): Remove the target op.
361 (class process_target): Add the target op.
362 (target_supports_software_single_step): Update the macro.
363 * target.cc (process_target::supports_software_single_step): Define.
364
365 Update the derived classes and callers below.
366
367 * linux-low.cc (linux_target_ops): Update.
368 (linux_supports_software_single_step): Turn into ...
369 (linux_process_target::supports_software_single_step): ... this.
370 * linux-low.h (class linux_process_target): Update.
371 * lynx-low.cc (lynx_target_ops): Update.
372 * nto-low.cc (nto_target_ops): Update.
373 * win32-low.cc (win32_target_ops): Update.
374
7f63b89b
TBA		 3752020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
376
377 Turn process_stratum_target's thread_name and thread_handle ops
378 into methods of process_target.
379
380 * target.h (struct process_stratum_target): Remove the target ops.
381 (class process_target): Add the target ops.
382 (target_thread_name): Update the macro.
383 (target_thread_handle): Update the macro.
384 * target.cc (process_target::thread_name): Define.
385 (process_target::thread_handle): Define.
386
387 Update the derived classes and callers below.
388
389 * linux-low.cc (linux_target_ops): Update.
390 (linux_process_target::thread_name): Define.
391 (linux_process_target::thread_handle): Define.
392 * linux-low.h (class linux_process_target): Update.
393 * lynx-low.cc (lynx_target_ops): Update.
394 * nto-low.cc (nto_target_ops): Update.
395 * win32-low.cc (win32_target_ops): Update.
396
d367006f
TBA		 3972020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
398
399 Turn process_stratum_target's breakpoint_kind_from_pc,
400 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
401 ops into methods of process_target.
402
403 * target.h (struct process_stratum_target): Remove the target op.
404 (class process_target): Add the target op.
405 (target_breakpoint_kind_from_pc): Update the macro.
406 (target_breakpoint_kind_from_current_state): Update the macro.
407 (default_breakpoint_kind_from_pc): Remove declaration.
408 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
409 (process_target::breakpoint_kind_from_pc): ... this.
410 (process_target::breakpoint_kind_from_current_state): Define.
411
412 Update the derived classes and callers below.
413
414 * mem-break.cc (bp_size): Update.
415 (bp_opcode): Update.
416 * linux-low.cc (linux_target_ops): Update.
417 (linux_wait_1): Update.
418 (linux_breakpoint_kind_from_pc): Turn into ...
419 (linux_process_target::breakpoint_kind_from_pc): ... this.
420 (linux_sw_breakpoint_from_kind): Turn into ...
421 (linux_process_target::sw_breakpoint_from_kind): ... this.
422 (linux_breakpoint_kind_from_current_state): Turn into ...
423 (linux_process_target::breakpoint_kind_from_current_state): ... this.
424 * linux-low.h (class linux_process_target): Update.
425 * lynx-low.cc (lynx_target_ops): Update.
426 (lynx_process_target::sw_breakpoint_from_kind): Define.
427 * lynx-low.h (class lynx_process_target): Update.
428 * nto-low.cc (nto_target_ops): Update.
429 (nto_sw_breakpoint_from_kind): Turn into ...
430 (nto_process_target::sw_breakpoint_from_kind): ... this.
431 * nto-low.h (class nto_process_target): Update.
432 * win32-low.cc (win32_target_ops): Update.
433 (win32_sw_breakpoint_from_kind): Turn into ...
434 (win32_process_target::sw_breakpoint_from_kind): ... this.
435 * win32-low.h (class win32_process_target): Update.
436
c9b7b804
TBA		 4372020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
438
439 Turn process_stratum_target's multifs_open, multifs_readlink,
440 multifs_unlink ops into methods of process_target.
441
442 * target.h (struct process_stratum_target): Remove the target ops.
443 (class process_target): Add the target ops. Also add
444 'supports_multifs'.
445 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
446 "sys/stat.h".
447 (process_target::supports_multifs): Define.
448 (process_target::multifs_open): Define.
449 (process_target::multifs_readlink): Define.
450 (process_target::multifs_unlink): Define.
451
452 Update the derived classes and callers below.
453
454 * hostio.cc (handle_setfs): Update.
455 (handle_open): Update.
456 (handle_unlink): Update.
457 (handle_readlink): Update.
458 * linux-low.cc (linux_target_ops): Update.
459 (linux_process_target::supports_multifs): Define.
460 (linux_process_target::multifs_open): Define.
461 (linux_process_target::multifs_readlink): Define.
462 (linux_process_target::multifs_unlink): Define.
463 * linux-low.h (class linux_process_target): Update.
464 * lynx-low.cc (lynx_target_ops): Update.
465 * nto-low.cc (nto_target_ops): Update.
466 * win32-low.cc (win32_target_ops): Update.
467
8247b823
TBA		 4682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
469
470 Turn process_stratum_target's pid_to_exec_file op into a method
471 of process_target.
472
473 * target.h (struct process_stratum_target): Remove the target op.
474 (class process_target): Add the target op. Also add
475 'supports_pid_to_exec_file'.
476 * target.cc (process_target::pid_to_exec_file): Define.
477 (process_target::supports_pid_to_exec_file): Define.
478
479 Update the derived classes and callers below.
480
481 * server.cc (handle_qxfer_exec_file): Update.
482 (handle_query): Update.
483 * linux-low.cc (linux_target_ops): Update.
484 (linux_process_target::supports_pid_to_exec_file): Define.
485 (linux_process_target::pid_to_exec_file): Define.
486 * linux-low.h (class linux_process_target): Update.
487 * lynx-low.cc (lynx_target_ops): Update.
488 * nto-low.cc (nto_target_ops): Update.
489 * win32-low.cc (win32_target_ops): Update.
490
2526e0cd
TBA		 4912020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
492
493 Turn process_stratum_target's supports_range_stepping op into a
494 method of process_target.
495
496 * target.h (struct process_stratum_target): Remove the target op.
497 (class process_target): Add the target op.
498 (target_supports_range_stepping): Update the macro.
499 * target.cc (process_target::supports_range_stepping): Define.
500
501 Update the derived classes and callers below.
502
503 * linux-low.cc (linux_target_ops): Update.
504 (linux_supports_range_stepping): Turn into ...
505 (linux_process_target::supports_range_stepping): ... this.
506 * linux-low.h (class linux_process_target): Update.
507 * lynx-low.cc (lynx_target_ops): Update.
508 * nto-low.cc (nto_target_ops): Update.
509 * win32-low.cc (win32_target_ops): Update.
510
79597bdd
TBA		 5112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
512
513 Turn process_stratum_target's btrace-related ops (enable_btrace,
514 disable_btrace, read_btrace, read_btrace_conf) into methods of
515 process_target.
516
517 * target.h (struct process_stratum_target): Remove the target ops.
518 (class process_target): Add the target ops.
519 (target_enable_btrace): Update.
520 (target_disable_btrace): Update.
521 (target_read_btrace): Update.
522 (target_read_btrace_conf): Update.
523 * target.cc (process_target::enable_btrace): Define.
524 (process_target::disable_btrace): Define.
525 (process_target::read_btrace): Define.
526 (process_target::read_btrace_conf): Define.
527
528 Update the derived classes and callers below.
529
530 * linux-low.cc (linux_target_ops): Update.
531 (linux_process_target:enable_btrace): Define as a wrapper around
532 linux_enable_btrace.
533 (linux_low_disable_btrace): Turn into ...
534 (linux_process_target::disable_btrace): ... this.
535 (linux_low_read_btrace): Turn into ...
536 (linux_process_target::read_btrace): ... this.
537 (linux_low_btrace_conf): Turn into ...
538 (linux_process_target::read_btrace_conf): ... this.
539 * linux-low.h (class linux_process_target): Update.
540 * lynx-low.cc (lynx_target_ops): Update.
541 * nto-low.cc (nto_target_ops): Update.
542 * win32-low.cc (win32_target_ops): Update.
543
c0245cb9
TBA		 5442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
545
546 Turn process_stratum_target's supports_agent op into a method of
547 process_target.
548
549 * target.h (struct process_stratum_target): Remove the target op.
550 (class process_target): Add the target op.
551 (target_supports_agent): Update the macro.
552 * target.cc (process_target::supports_agent): Define.
553
554 Update the derived classes and callers below.
555
556 * linux-low.cc (linux_target_ops): Update.
557 (linux_supports_agent): Turn into ...
558 (linux_process_target::supports_agent): ... this.
559 * linux-low.h (class linux_process_target): Update.
560 * lynx-low.cc (lynx_target_ops): Update.
561 * nto-low.cc (nto_target_ops): Update.
562 * win32-low.cc (win32_target_ops): Update.
563
974387bb
TBA		 5642020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
565
566 Turn process_stratum_target's qxfer_libraries_svr4 op into a
567 method of process_target.
568
569 * target.h (struct process_stratum_target): Remove the target op.
570 (class process_target): Add the target op. Also add
571 'supports_qxfer_libraries_svr4'.
572 * target.cc (process_target::qxfer_libraries_svr4): Define.
573 (process_target::supports_qxfer_libraries_svr4): Define.
574
575 Update the derived classes and callers below.
576
577 * server.cc (handle_qxfer_libraries_svr4): Update.
578 (handle_query): Update.
579 * linux-low.cc (linux_target_ops): Update.
580 (linux_process_target::supports_qxfer_libraries_svr4): Define.
581 (linux_qxfer_libraries_svr4): Turn into ...
582 (linux_process_target::qxfer_libraries_svr4): ... this.
583 * linux-low.h (class linux_process_target): Update.
584 * lynx-low.cc (lynx_target_ops): Update.
585 * nto-low.cc (nto_target_ops): Update.
586 * win32-low.cc (win32_target_ops): Update.
587
c756403b
TBA		 5882020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
589
590 Turn process_stratum_target's supports_disable_randomization op
591 into a method of process_target.
592
593 * target.h (struct process_stratum_target): Remove the target op.
594 (class process_target): Add the target op.
595 (target_supports_disable_randomization): Update the macro.
596 * target.cc (process_target::supports_disable_randomization): Define.
597
598 Update the derived classes and callers below.
599
600 * linux-low.cc (linux_target_ops): Update.
601 (linux_supports_disable_randomization): Turn into ...
602 (linux_process_target::supports_disable_randomization): ... this.
603 * linux-low.h (class linux_process_target): Update.
604 * lynx-low.cc (lynx_target_ops): Update.
605 * nto-low.cc (nto_target_ops): Update.
606 * win32-low.cc (win32_target_ops): Update.
607
345dafad
TBA		 6082020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
609
610 Turn process_stratum_target's emit_ops op into a method of
611 process_target.
612
613 * target.h (struct process_stratum_target): Remove the target op.
614 (class process_target): Add the target op.
615 (target_emit_ops): Update the macro.
616 * target.cc (process_target::emit_ops): Define.
617
618 Update the derived classes and callers below.
619
620 * linux-low.cc (linux_target_ops): Update.
621 (linux_emit_ops): Turn into ...
622 (linux_process_target::emit_ops): ... this.
623 * linux-low.h (class linux_process_target): Update.
624 * lynx-low.cc (lynx_target_ops): Update.
625 * nto-low.cc (nto_target_ops): Update.
626 * win32-low.cc (win32_target_ops): Update.
627
c23c9391
TBA		 6282020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
629
630 Turn process_stratum_target's install_fast_tracepoint_jump_pad
631 and get_min_fast_tracepoint_insn_len ops into methods of
632 process_target.
633
634 * target.h (struct process_stratum_target): Remove the target ops.
635 (class process_target): Add the target ops. Also add
636 'supports_fast_tracepoints'.
637 (target_supports_fast_tracepoints): Update the macro.
638 (target_get_min_fast_tracepoint_insn_len): Update the macro.
639 (install_fast_tracepoint_jump_pad): Update and rename the macro
640 to ...
641 (target_install_fast_tracepoint_jump_pad): ... this.
642 * target.cc (process_target::supports_fast_tracepoints): Define.
643 (process_target::install_fast_tracepoint_jump_pad): Define.
644 (process_target::get_min_fast_tracepoint_insn_len): Define.
645
646 Update the derived classes and callers below.
647
648 * tracepoint.cc (install_fast_tracepoint): Update.
649 * linux-low.cc (linux_target_ops): Update.
650 (linux_process_target::supports_fast_tracepoints): Define.
651 (linux_install_fast_tracepoint_jump_pad): Turn into ...
652 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
653 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
654 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
655 * linux-low.h (class linux_process_target): Update.
656 * lynx-low.cc (lynx_target_ops): Update.
657 * nto-low.cc (nto_target_ops): Update.
658 * win32-low.cc (win32_target_ops): Update.
659
5c9eb2f2
TBA		 6602020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
661
662 Turn process_stratum_target's stabilize_threads op into a
663 method of process_target.
664
665 * target.h (struct process_stratum_target): Remove the target op.
666 (class process_target): Add the target op.
667 (target_stabilize_threads): Update the macro.
668 * target.cc (process_target::stabilize_threads): Define.
669
670 Update the derived classes and callers below.
671
672 * server.cc (handle_status): Update.
673 * tracepoint.cc (cmd_qtdp): Update.
674 (cmd_qtstart): Update.
675 * linux-low.cc (linux_target_ops): Update.
676 (linux_stabilize_threads): Turn into ...
677 (linux_process_target::stabilize_threads): ... this.
678 (linux_wait_1): Update.
679 * linux-low.h (class linux_process_target): Update.
680 * lynx-low.cc (lynx_target_ops): Update.
681 * nto-low.cc (nto_target_ops): Update.
682 * win32-low.cc (win32_target_ops): Update.
683
29e8dc09
TBA		 6842020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
685
686 Turn process_stratum_target's pause_all and unpause_all ops
687 into methods of process_target.
688
689 * target.h (struct process_stratum_target): Remove the target ops.
690 (class process_target): Add the target ops.
691 (pause_all): Update the macro and rename to...
692 (target_pause_all): ... this.
693 (unpause_all): Update the macro and rename to...
694 (target_unpause_all): ... this.
695 * target.cc (process_target::pause_all): Define.
696 (process_target::unpause_all): Define.
697
698 Update the derived classes and callers below.
699
700 * server.cc (handle_status): Update.
701 * tracepoint.cc (clear_installed_tracepoints): Update.
702 (cmd_qtdp): Update.
703 (cmd_qtstart): Update.
704 (stop_tracing): Update.
705 (cmd_qtstatus): Update.
706 (upload_fast_traceframes): Update.
707 (run_inferior_command): Update.
708 * linux-low.cc (linux_target_ops): Update.
709 (linux_pause_all): Turn into ...
710 (linux_process_target::pause_all): ... this.
711 (linux_unpause_all): Turn into ...
712 (linux_process_target::unpause_all): ... this.
713 (linux_process_target::prepare_to_access_memory): Update.
714 (linux_process_target::done_accessing_memory): Update.
715 * linux-low.h (class linux_process_target): Update.
716 * lynx-low.cc (lynx_target_ops): Update.
717 * nto-low.cc (nto_target_ops): Update.
718 * win32-low.cc (win32_target_ops): Update.
719
4e2e869c
TBA		 7202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
721
722 Turn process_stratum_target's get_tib_address op into a method of
723 process_target.
724
725 * target.h (struct process_stratum_target): Remove the target op.
726 (class process_target): Add the target op. Also add
727 'supports_get_tib_address'.
728 * target.cc (process_target::get_tib_address): Define.
729 (process_target::supports_get_tib_address): Define.
730
731 Update the derived classes and callers below.
732
733 * server.cc (handle_query): Update.
734 * linux-low.cc (win32_target_ops): Update.
735 * lynx-low.cc (lynx_target_ops): Update.
736 * nto-low.cc (nto_target_ops): Update.
737 * win32-low.cc (win32_target_ops): Update.
738 (win32_process_target::supports_get_tib_address): Define.
739 (win32_get_tib_address): Turn into ...
740 (win32_process_target::get_tib_address): ... this.
741 * win32-low.h (class win32_process_target): Update.
742
68119632
TBA		 7432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
744
745 Turn process_stratum_target's thread_stopped op into a method of
746 process_target.
747
748 * target.h (struct process_stratum_target): Remove the target op.
749 (class process_target): Add the target op. Also add
750 'supports_thread_stopped'.
751 (target_thread_stopped): Update the macro.
752 * target.cc (process_target::thread_stopped): Define.
753 (process_target::supports_thread_stopped): Define.
754 (prepare_to_access_memory): Update.
755
756 Update the derived classes and callers below.
757
758 * server.cc (queue_stop_reply_callback): Update.
759 * linux-low.cc (linux_target_ops): Update.
760 (linux_process_target::supports_thread_stopped): Define.
761 (linux_thread_stopped): Turn into ...
762 (linux_process_target::thread_stopped): ... this.
763 * linux-low.h (class linux_process_target): Update.
764 * lynx-low.cc (lynx_target_ops): Update.
765 * nto-low.cc (nto_target_ops): Update.
766 * win32-low.cc (win32_target_ops): Update.
767
770d8f6a
TBA		 7682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
769
770 Turn process_stratum_target's read_pc and write_pc ops into
771 methods of process_target.
772
773 * target.h (struct process_stratum_target): Remove the target ops.
774 (class process_target): Add the target ops.
775 * target.cc (process_target::read_pc): Define.
776 (process_target::write_pc): Define.
777
778 Update the derived classes and callers below.
779
780 * regcache.cc (regcache_read_pc): Update.
781 (regcache_write_pc): Update.
782 * linux-low.cc (linux_target_ops): Update.
783 (linux_read_pc): Turn into ...
784 (linux_process_target::read_pc): ... this.
785 (linux_write_pc): Turn into ...
786 (linux_process_target::write_pc): ... this.
787 * linux-low.h (class linux_process_target): Update.
788 * lynx-low.cc (lynx_target_ops): Update.
789 * nto-low.cc (nto_target_ops): Update.
790 * win32-low.cc (win32_target_ops): Update.
791
290732bf
TBA		 7922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
793
794 Turn process_stratum_target's supports_tracepoints op into a
795 method of process_target.
796
797 * target.h (struct process_stratum_target): Remove the target op.
798 (class process_target): Add the target op.
799 (target_supports_tracepoints): Update the macro.
800 * target.cc (process_target::supports_tracepoints): Define.
801
802 Update the derived classes and callers below.
803
804 * linux-low.cc (linux_target_ops): Update.
805 (linux_supports_tracepoints): Turn into ...
806 (linux_process_target::supports_tracepoints): ... this.
807 * linux-low.h (class linux_process_target): Update.
808 * lynx-low.cc (lynx_target_ops): Update.
809 * nto-low.cc (nto_target_ops): Update.
810 * win32-low.cc (win32_target_ops): Update.
811
0df28b1b
TBA		 8122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
813
814 Turn process_stratum_target's process_qsupported op into a method
815 of process_target.
816
817 * target.h (struct process_stratum_target): Remove the target op.
818 (class process_target): Add the target op.
819 (target_process_qsupported): Update the macro.
820 * target.cc (process_target::process_qsupported): Define.
821
822 Update the derived classes and callers below.
823
824 * linux-low.cc (linux_target_ops): Update.
825 (linux_process_qsupported): Turn into ...
826 (linux_process_target::process_qsupported): ... this.
827 * linux-low.h (class linux_process_target): Update.
828 * lynx-low.cc (lynx_target_ops): Update.
829 * nto-low.cc (nto_target_ops): Update.
830 * win32-low.cc (win32_target_ops): Update.
831
9da41fda
TBA		 8322020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
833
834 Turn process_stratum_target's read_loadmap op into a method of
835 process_target.
836
837 * target.h (struct process_stratum_target): Remove the target op.
838 (class process_target): Add the target op. Also add
839 'supports_read_loadmap'.
840 * target.cc (process_target::read_loadmap): Define.
841 (process_target::supports_read_loadmap): Define.
842
843 Update the derived classes and callers below.
844
845 * server.cc (handle_qxfer_fdpic): Update.
846 (handle_query): Update.
847 * linux-low.cc (linux_target_ops): Update.
848 (linux_process_target::supports_read_loadmap): Define.
849 (linux_read_loadmap): Turn into ...
850 (linux_process_target::read_loadmap): ... this.
851 * linux-low.h (class linux_process_target): Update.
852 * lynx-low.cc (lynx_target_ops): Update.
853 * nto-low.cc (nto_target_ops): Update.
854 * win32-low.cc (win32_target_ops): Update.
855
95a45fc1
TBA		 8562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
857
858 Turn process_stratum_target's core_of_thread op into a method of
859 process_target.
860
861 * target.h (struct process_stratum_target): Remove the target op.
862 (class process_target): Add the target op.
863 (target_core_of_thread): Update the macro.
864 * target.cc (process_target::core_of_thread): Define.
865
866 Update the derived classes and callers below.
867
868 * linux-low.cc (linux_target_ops): Update.
869 (linux_process_target::core_of_thread): Define.
870 * linux-low.h (class linux_process_target): Update.
871 * lynx-low.cc (lynx_target_ops): Update.
872 * nto-low.cc (nto_target_ops): Update.
873 * win32-low.cc (win32_target_ops): Update.
874
55cf3021
TBA		 8752020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
876
877 Turn process_stratum_target's handle_monitor_command op into a
878 method of process_target.
879
880 * target.h (struct process_stratum_target): Remove the target op.
881 (class process_target): Add the target op.
882 (target_handle_monitor_command): Update the macro.
883 * target.cc (process_target::handle_monitor_command): Define.
884
885 Update the derived classes and callers below.
886
887 * server.cc (handle_query): Update.
888 * linux-low.cc (linux_target_ops): Update.
889 (linux_process_target::handle_monitor_command): Define.
890 * linux-low.h (class linux_process_target): Update.
891 * lynx-low.cc (lynx_target_ops): Update.
892 * nto-low.cc (nto_target_ops): Update.
893 * win32-low.cc (win32_target_ops): Update.
894
fb00dfce
TBA		 8952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
896
897 Turn process_stratum_target's handle_new_gdb_connection op into a
898 method of process_target.
899
900 * target.h (struct process_stratum_target): Remove the target op.
901 (class process_target): Add the target op.
902 (target_handle_new_gdb_connection): Update the macro.
903 * target.cc (process_target::handle_new_gdb_connection): Define.
904
905 Update the derived classes and callers below.
906
907 * linux-low.cc (linux_target_ops): Update.
908 (linux_handle_new_gdb_connection): Turn into ...
909 (linux_process_target::handle_new_gdb_connection): ... this.
910 * linux-low.h (class linux_process_target): Update.
911 * lynx-low.cc (lynx_target_ops): Update.
912 * nto-low.cc (nto_target_ops): Update.
913 * win32-low.cc (win32_target_ops): Update.
914
9690a72a
TBA		 9152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
916
917 Turn process_stratum_target's supports_fork_events,
918 supports_vfork_events, and supports_exec_events ops into methods
919 of process_target.
920
921 * target.h (struct process_stratum_target): Remove the target ops.
922 (class process_target): Add the target ops.
923 (target_supports_fork_events): Update the macro.
924 (target_supports_vfork_events): Update the macro.
925 (target_supports_exec_events): Update the macro.
926 * target.cc (process_target::supports_fork_events): Define.
927 (process_target::supports_vfork_events): Define.
928 (process_target::supports_exec_events): Define.
929
930 Update the derived classes and callers below.
931
932 * linux-low.cc (linux_target_ops): Update.
933 (linux_supports_fork_events): Turn into ...
934 (linux_process_target::supports_fork_events): ... this.
935 (linux_supports_vfork_events): Turn into ...
936 (linux_process_target::supports_vfork_events): ... this.
937 (linux_supports_exec_events): Turn into ...
938 (linux_process_target::supports_exec_events): ... this.
939 * linux-low.h (class linux_process_target): Update.
940 * lynx-low.cc (lynx_target_ops): Update.
941 * nto-low.cc (nto_target_ops): Update.
942 * win32-low.cc (win32_target_ops): Update.
943
652aef77
TBA		 9442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
945
946 Turn process_stratum_target's supports_multi_process op into a
947 method of process_target.
948
949 * target.h (struct process_stratum_target): Remove the target op.
950 (class process_target): Add the target op.
951 * target.cc (process_target::supports_multi_process): Define.
952 (target_supports_multi_process): Update.
953
954 Update the derived classes and callers below.
955
956 * linux-low.cc (linux_target_ops): Update.
957 (linux_supports_multi_process): Turn into ...
958 (linux_process_target::supports_multi_process): ... this.
959 * linux-low.h (class linux_process_target): Update.
960 * lynx-low.cc (lynx_target_ops): Update.
961 * nto-low.cc (nto_target_ops): Update.
962 * win32-low.cc (win32_target_ops): Update.
963
0dc587d4
TBA		 9642020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
965
966 Turn process_stratum_target's supports_non_stop, async, and
967 start_non_stop ops into methods of process_target.
968
969 * target.h (struct process_stratum_target): Remove the target ops.
970 (class process_target): Add the target ops.
971 (target_supports_non_stop): Update the macro.
972 (target_async): Update the macro.
973 (start_non_stop): Remove declaration.
974 * target.cc (process_target::supports_non_stop): Define.
975 (process_target::async): Define.
976 (process_target::start_non_stop): Define.
977 (start_non_stop): Remove.
978
979 Update the derived classes and callers below.
980
981 * server.cc (handle_qxfer_siginfo): Update.
982 (handle_query): Update.
983 * linux-low.cc (linux_target_ops): Update.
984 (linux_supports_non_stop): Turn into ...
985 (linux_process_target::supports_non_stop): ... this.
986 (linux_async): Turn into ...
987 (linux_process_target::async): ... this.
988 (linux_start_non_stop): Turn into ...
989 (linux_process_target::start_non_stop): ... this.
990 * linux-low.h (class linux_process_target): Update.
991 * lynx-low.cc (lynx_target_ops): Update.
992 * nto-low.cc (nto_target_ops): Update.
993 (nto_supports_non_stop): Remove; rely on the default behavior
994 instead.
995 * win32-low.cc (win32_target_ops): Update.
996
d7abedf7
TBA		 9972020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
998
999 Turn process_stratum_target's qxfer_siginfo op into a method of
1000 process_target.
1001
1002 * target.h (struct process_stratum_target): Remove the target op.
1003 (class process_target): Add the target op. Also add
1004 'supports_qxfer_siginfo'.
1005 * target.cc (process_target::qxfer_siginfo): Define.
1006 (process_target::supports_qxfer_siginfo): Define.
1007
1008 Update the derived classes and callers below.
1009
1010 * server.cc (handle_qxfer_siginfo): Update.
1011 (handle_query): Update.
1012 * linux-low.cc (linux_target_ops): Update.
1013 (linux_process_target::supports_qxfer_siginfo): Define.
1014 (linux_xfer_siginfo): Turn into ...
1015 (linux_process_target::qxfer_siginfo): ... this.
1016 * linux-low.h (class linux_process_target): Update.
1017 * lynx-low.cc (lynx_target_ops): Update.
1018 * nto-low.cc (nto_target_ops): Update.
1019 * win32-low.cc (win32_target_ops): Update.
1020
2d0795ee
TBA		 10212020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1022
1023 Turn process_stratum_target's qxfer_osdata op into a method of
1024 process_target.
1025
1026 * target.h (struct process_stratum_target): Remove the target op.
1027 (class process_target): Add the target op. Also add
1028 'supports_qxfer_osdata'.
1029 * target.cc (process_target::qxfer_osdata): Define.
1030 (process_target::supports_qxfer_osdata): Define.
1031
1032 Update the derived classes and callers below.
1033
1034 * server.cc (handle_qxfer_osdata): Update.
1035 (handle_query): Update.
1036 * linux-low.cc (linux_target_ops): Update.
1037 (linux_process_target::supports_qxfer_osdata): Define.
1038 (linux_qxfer_osdata): Turn into ...
1039 (linux_process_target::qxfer_osdata): ... this.
1040 * linux-low.h (class linux_process_target): Update.
1041 * lynx-low.cc (lynx_target_ops): Update.
1042 * nto-low.cc (nto_target_ops): Update.
1043 * win32-low.cc (win32_target_ops): Update.
1044
ea06bbaa
TBA		 10452020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1046
1047 Turn process_stratum_target's hostio_last_error op into a
1048 method of process_target.
1049
1050 * target.h (struct process_stratum_target): Remove the target op.
1051 (class process_target): Add the target op.
1052 * target.cc: Add "hostio.h" to includes.
1053 (process_target::hostio_last_error): Define.
1054
1055 Update the derived classes and callers below.
1056
1057 * hostio.cc (hostio_error): Update.
1058 * linux-low.cc: Remove "hostio.h" from includes.
1059 (linux_target_ops): Update.
1060 * lynx-low.cc (lynx_target_ops): Update.
1061 * nto-low.cc (nto_target_ops): Update.
1062 * win32-low.h (class win32_process_target): Update.
1063 * win32-low.cc (win32_target_ops): Update.
1064 (wince_hostio_last_error): Turn into ...
1065 (win32_process_target::hostio_last_error): ... this.
1066
6e3fd7e9
TBA		 10672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1068
1069 Turn process_stratum_target's get_tls_address op into a method of
1070 process_target.
1071
1072 * target.h (struct process_stratum_target): Remove the target op.
1073 (class process_target): Add the target op. Also add
1074 'supports_get_tls_address'.
1075 * target.cc (process_target::get_tls_address): Define.
1076 (process_target::supports_get_tls_address): Define.
1077
1078 Update the derived classes and callers below.
1079
1080 * server.cc (handle_query): Update.
1081 * linux-low.cc (linux_target_ops): Update.
1082 (linux_process_target::supports_get_tls_address): Define.
1083 (linux_process_target::get_tls_address): Define.
1084 * linux-low.h (class linux_process_target): Update.
1085 * lynx-low.cc (lynx_target_ops): Update.
1086 * nto-low.cc (nto_target_ops): Update.
1087 * win32-low.cc (win32_target_ops): Update.
1088
5203ae1e
TBA		 10892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1090
1091 Turn process_stratum_target's read_offsets op into a method of
1092 process_target.
1093
1094 * target.h (struct process_stratum_target): Remove the target op.
1095 (class process_target): Add the target op. Also add
1096 'supports_read_offsets'.
1097 * target.cc (process_target::read_offsets): Define.
1098 (process_target::supports_read_offsets): Define.
1099
1100 Update the derived classes and callers below.
1101
1102 * server.cc (handle_query): Update.
1103 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1104 (linux_target_ops): Update.
1105 (linux_process_target::supports_read_offsets): Define.
1106 (linux_read_offsets): Turn into ...
1107 (linux_process_target::read_offsets): ... this.
1108 * linux-low.h (class linux_process_target): Update.
1109 * lynx-low.cc (lynx_target_ops): Update.
1110 * nto-low.cc (nto_target_ops): Update.
1111 * win32-low.cc (win32_target_ops): Update.
1112
6eeb5c55
TBA		 11132020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1114
1115 Turn process_stratum_target's stopped_by_watchpoint and
1116 stopped_data_address ops into methods of process_target.
1117
1118 * target.h (struct process_stratum_target): Remove the target ops.
1119 (class process_target): Add the target ops.
1120 * target.cc (process_target::stopped_by_watchpoint): Define.
1121 (process_target::stopped_data_address): Define.
1122
1123 Update the derived classes and callers below.
1124
1125 * remote-utils.cc (prepare_resume_reply): Update.
1126 * linux-low.cc (linux_target_ops): Update.
1127 (linux_stopped_by_watchpoint): Turn into ...
1128 (linux_process_target::stopped_by_watchpoint): ... this.
1129 (linux_stopped_data_address): Turn into ...
1130 (linux_process_target::stopped_data_address): ... this.
1131 * linux-low.h (class linux_process_target): Update.
1132 * lynx-low.cc (lynx_target_ops): Update.
1133 * nto-low.cc (nto_target_ops): Update.
1134 (nto_stopped_by_watchpoint): Turn into ...
1135 (nto_process_target::stopped_by_watchpoint): ... this.
1136 (nto_stopped_data_address): Turn into ...
1137 (nto_process_target::stopped_data_address): ... this.
1138 * nto-low.h (class nto_process_target): Update.
1139 * win32-low.cc (win32_target_ops): Update.
1140 (win32_stopped_by_watchpoint): Turn into ...
1141 (win32_process_target::stopped_by_watchpoint): ... this.
1142 (win32_stopped_data_address): Turn into ...
1143 (win32_process_target::stopped_data_address): ... this.
1144 * win32-low.h (class win32_process_target): Update.
1145
22aa6223
TBA		 11462020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1147
1148 Turn process_stratum_target's supports_hardware_single_step op into
1149 a method of process_target.
1150
1151 * target.h (struct process_stratum_target): Remove the target op.
1152 (class process_target): Add the target op.
1153 (target_supports_hardware_single_step): Update the macro.
1154 (target_can_do_hardware_single_step): Remove declaration.
1155 * target.cc (process_target::supports_hardware_single_step): Define.
1156 (target_can_do_hardware_single_step): Remove.
1157
1158 Update the derived classes and callers below.
1159
1160 * linux-low.h (class linux_process_target): Update.
1161 * linux-low.cc (linux_target_ops): Update.
1162 (linux_supports_hardware_single_step): Turn into ...
1163 (linux_process_target::supports_hardware_single_step): ... this.
1164 * lynx-low.h (class lynx_process_target): Update.
1165 * lynx-low.cc (lynx_target_ops): Update.
1166 (lynx_process_target::supports_hardware_single_step): Define.
1167 * nto-low.h (class nto_process_target): Update.
1168 * nto-low.cc (nto_target_ops): Update.
1169 (nto_process_target::supports_hardware_single_step): Define.
1170 * win32-low.h (class win32_process_target): Update.
1171 * win32-low.cc (win32_target_ops): Update.
1172 (win32_process_target::supports_hardware_single_step): Define.
1173
93fe88b2
TBA		 11742020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1175
1176 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1177 ops into methods of process_target.
1178
1179 * target.h (struct process_stratum_target): Remove the target ops.
1180 (class process_target): Add the target ops.
1181 (target_stopped_by_hw_breakpoint): Update the macro.
1182 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1183 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1184 (process_target::supports_stopped_by_hw_breakpoint): Define.
1185
1186 Update the derived classes and callers below.
1187
1188 * linux-low.cc (linux_target_ops): Update.
1189 (linux_stopped_by_hw_breakpoint): Turn into ...
1190 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1191 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1192 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1193 * linux-low.h (class linux_process_target): Update.
1194 * lynx-low.cc (lynx_target_ops): Update.
1195 * nto-low.cc (nto_target_ops): Update.
1196 * win32-low.cc (win32_target_ops): Update.
1197
84320c4e
TBA		 11982020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1199
1200 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1201 ops into methods of process_target.
1202
1203 * target.h (struct process_stratum_target): Remove the target ops.
1204 (class process_target): Add the target ops.
1205 (target_stopped_by_sw_breakpoint): Update the macro.
1206 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1207 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1208 (process_target::supports_stopped_by_sw_breakpoint): Define.
1209
1210 Update the derived classes and callers below.
1211
1212 * linux-low.cc (linux_target_ops): Update.
1213 (linux_stopped_by_sw_breakpoint): Turn into ...
1214 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1215 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1216 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1217 * linux-low.h (class linux_process_target): Update.
1218 * lynx-low.cc (lynx_target_ops): Update.
1219 * nto-low.cc (nto_target_ops): Update.
1220 * win32-low.cc (win32_target_ops): Update.
1221
7e0bde70
TBA		 12222020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1223
1224 Turn process_stratum_target's insert_point and remove_point ops
1225 into methods of process_target.
1226
1227 * target.h (struct process_stratum_target): Remove the target ops.
1228 (class process_target): Add the target ops.
1229 * target.cc (process_target::insert_point): Define.
1230 (process_target::remove_point): Define.
1231
1232 Update the derived classes and callers below.
1233
1234 * mem-break.cc (set_raw_breakpoint_at): Update.
1235 (delete_raw_breakpoint): Update.
1236 (uninsert_raw_breakpoint): Update.
1237 (reinsert_raw_breakpoint): Update.
1238 * linux-low.cc (linux_target_ops): Update.
1239 (linux_insert_point): Turn into ...
1240 (linux_process_target::insert_point): ... this.
1241 (linux_remove_point): Turn into ...
1242 (linux_process_target::remove_point): ... this.
1243 * linux-low.h (class linux_process_target): Update.
1244 * lynx-low.cc (lynx_target_ops): Update.
1245 * nto-low.cc (nto_target_ops): Update.
1246 (nto_insert_point): Turn into ...
1247 (nto_process_target::insert_point): ... this.
1248 (nto_remove_point): Turn into ...
1249 (nto_process_target::remove_point): ... this.
1250 * nto-low.h (class nto_process_target): Update.
1251 * win32-low.cc (win32_target_ops): Update.
1252 (win32_insert_point): Turn into ...
1253 (win32_process_target::insert_point): ... this.
1254 (win32_remove_point): Turn into ...
1255 (win32_process_target::remove_point): ... this.
1256 * win32-low.h (class win32_process_target): Update.
1257
a2b2297a
TBA		 12582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1259
1260 Turn process_stratum_target's supports_z_point_type op into a
1261 method of process_target.
1262
1263 * target.h (struct process_stratum_target): Remove the target op.
1264 (class process_target): Add the target op.
1265 * target.cc (process_target::supports_z_point_type): Define.
1266
1267 Update the derived classes and callers below.
1268
1269 * mem-break.cc (z_type_supported): Update.
1270 * linux-low.cc (linux_target_ops): Update.
1271 (linux_supports_z_point_type): Turn into ...
1272 (linux_process_target::supports_z_point_type): ... this.
1273 * linux-low.h (class linux_process_target): Update.
1274 * lynx-low.cc (lynx_target_ops): Update.
1275 * nto-low.cc (nto_target_ops): Update.
1276 (nto_supports_z_point_type): Turn into ...
1277 (nto_process_target::supports_z_point_type): ... this.
1278 * nto-low.h (class nto_process_target): Update.
1279 * win32-low.cc (win32_target_ops): Update.
1280 (win32_supports_z_point_type): Turn into ...
1281 (win32_process_target::supports_z_point_type): ... this.
1282 * win32-low.h (class win32_process_target): Update.
1283
eac215cc
TBA		 12842020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1285
1286 Turn process_stratum_target's read_auxv op into a method of
1287 process_target.
1288
1289 * target.h (class process_stratum_target): Remove the target op.
1290 (struct process_target): Add the target op. Also add
1291 'supports_read_auxv'.
1292 * target.cc (process_target::read_auxv): Define.
1293 (process_target::supports_read_auxv): Define.
1294
1295 Update the derived classes and callers below.
1296
1297 * server.cc (handle_qxfer_auxv): Update.
1298 (handle_query): Update.
1299 * linux-low.cc (linux_target_ops): Update.
1300 (linux_process_target::supports_read_auxv): Define.
1301 (linux_read_auxv): Turn into ...
1302 (linux_process_target::read_auxv): ... this.
1303 * linux-low.h (class linux_process_target): Update.
1304 * lynx-low.cc (lynx_target_ops): Update.
1305 * nto-low.cc (nto_target_ops): Update.
1306 (nto_process_target::supports_read_auxv): Define.
1307 (nto_read_auxv): Turn into ...
1308 (nto_process_target::read_auxv): ... this.
1309 * nto-low.h (class nto_process_target): Update.
1310 * win32-low.cc (win32_target_ops): Update.
1311
eb497a2a
TBA		 13122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1313
1314 Turn process_stratum_target's request_interrupt op into a method of
1315 process_target.
1316
1317 * target.h (struct process_stratum_target): Remove the target op.
1318 (class process_target): Add the target op.
1319
1320 Update the derived classes and callers below.
1321
1322 * remote-utils.cc (putpkt_binary_1): Update.
1323 (input_interrupt): Update.
1324 (getpkt): Update.
1325 * server.cc (handle_v_requests): Update.
1326 * linux-low.cc (linux_target_ops): Update.
1327 (linux_request_interrupt): Turn into ...
1328 (linux_process_target::request_interrupt): ... this.
1329 * linux-low.h (class linux_process_target): Update.
1330 * lynx-low.cc (lynx_target_ops): Update.
1331 (lynx_request_interrupt): Turn into ...
1332 (lynx_process_target::request_interrupt): ... this.
1333 * lynx-low.h (class lynx_process_target): Update.
1334 * nto-low.cc (nto_target_ops): Update.
1335 (nto_request_interrupt): Turn into ...
1336 (nto_process_target::request_interrupt): ... this.
1337 * nto-low.h (class nto_process_target): Update.
1338 * win32-low.cc (win32_target_ops): Update.
1339 (win32_request_interrupt): Turn into ...
1340 (win32_process_target::request_interrupt): ... this.
1341 * win32-low.h (class win32_process_target): Update.
1342
2a31c7aa
TBA		 13432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1344
1345 Turn process_stratum_target's look_up_symbols op into a method of
1346 process_target.
1347
1348 * target.h (struct process_stratum_target): Remove the target op.
1349 (class process_target): Add the target op.
1350 * target.cc (process_target::look_up_symbols): Define.
1351
1352 Update the derived classes and callers below.
1353
1354 * server.cc (handle_query): Update.
1355 * linux-low.cc (linux_target_ops): Update.
1356 (linux_look_up_symbols): Turn into ...
1357 (linux_process_target::look_up_symbols): ... this.
1358 * linux-low.h (class linux_process_target): Update.
1359 * lynx-low.cc (lynx_target_ops): Update.
1360 * nto-low.cc (nto_target_ops): Update.
1361 * win32-low.cc (win32_target_ops): Update.
1362
e2558df3
TBA		 13632020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1364
1365 Turn process_stratum_target's read_memory and write_memory
1366 ops into methods of process_target.
1367
1368 * target.h (struct process_stratum_target): Remove the target ops.
1369 (class process_target): Add the target ops.
1370
1371 Update the derived classes and callers below.
1372
1373 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1374 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1375 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1376 (arm_get_syscall_trapinfo): Update.
1377 * linux-cris-low.cc (cris_breakpoint_at): Update.
1378 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1379 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1380 * linux-mips-low.cc (mips_breakpoint_at): Update.
1381 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1382 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1383 * linux-sh-low.cc (sh_breakpoint_at): Update.
1384 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1385 (sparc_store_gregset_from_stack): Update.
1386 (sparc_breakpoint_at): Update.
1387 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1388 * linux-tile-low.cc (tile_breakpoint_at): Update.
1389 * linux-x86-low.cc (x86_breakpoint_at): Update.
1390 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1391 * mem-brea.cc (insert_memory_breakpoint): Update.
1392 (validate_inserted_breakpoint): Update.
1393 * target.cc (read_inferior_memory): Update.
1394 (target_write_memory): Update.
1395 * linux-low.cc (linux_target_ops): Update.
1396 (linux_read_memory): Make a wrapper around the read_memory target
1397 op call.
1398 (linux_process_target::read_memory): Rename from linux_read_memory.
1399 (linux_write_memory): Turn into ...
1400 (linux_process_target::write_memory): ... this.
1401 * linux-low.h (class linux_process_target): Update.
1402 * lynx-low.cc (lynx_target_ops): Update.
1403 (lynx_read_memory): Turn into ...
1404 (lynx_process_target::read_memory): ... this.
1405 (lynx_write_memory): Turn into ...
1406 (lynx_process_target::write_memory): ... this.
1407 * lynx-low.h (class lynx_process_target): Update.
1408 * nto-low.cc (nto_target_ops): Update.
1409 (nto_read_memory): Turn into ...
1410 (nto_process_target::read_memory): ... this.
1411 (nto_write_memory): Turn into ...
1412 (nto_process_target::write_memory): ... this.
1413 * nto-low.h (class nto_process_target): Update.
1414 * win32-low.cc (win32_target_ops): Update.
1415 (win32_read_inferior_memory): Turn into ...
1416 (win32_process_target::read_memory): ... this.
1417 (win32_write_inferior_memory): Turn into ...
1418 (win32_process_target::write_memory): ... this.
1419 * win32-low.h (class win32_process_target): Update.
1420
79b44087
TBA		 14212020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1422
1423 Turn process_stratum_target's prepare_to_access_memory and
1424 done_accessing_memory ops into methods of process_target.
1425
1426 * target.h (struct process_stratum_target): Remove the target ops.
1427 (class process_target): Add the target ops.
1428 * target.cc (process_target::prepare_to_access_memory): Define.
1429 (process_target::done_accessing_memory): Define.
1430 (prepare_to_access_memory): Update.
1431 (done_accessing_memory): Update.
1432
1433 Update the derived classes and callers below.
1434
1435 * linux-low.cc (linux_target_ops): Update.
1436 (linux_prepare_to_access_memory): Turn into ...
1437 (linux_process_target::prepare_to_access_memory): ... this.
1438 (linux_done_accessing_memory): Turn into ...
1439 (linux_process_target::done_accessing_memory): ... this.
1440 * linux-low.h (class linux_process_target): Update.
1441 * lynx-low.cc (lynx_target_ops): Update.
1442 * nto-low.cc (nto_target_ops): Update.
1443 * win32-low.cc (win32_target_ops): Update.
1444
a5a4d4cd
TBA		 14452020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1446
1447 Turn process_stratum_target's fetch_registers and store_registers
1448 ops into methods of process_target.
1449
1450 * target.h (struct process_stratum_target): Remove the target ops.
1451 (class process_target): Add the target ops.
1452 (fetch_inferior_registers): Update the macro.
1453 (store_inferior_registers): Update the macro.
1454
1455 Update the derived classes and callers below.
1456
1457 * linux-low.cc (linux_target_ops): Update.
1458 (linux_fetch_registers): Turn into ...
1459 (linux_process_target::fetch_registers): ... this.
1460 (linux_store_registers): Turn into ...
1461 (linux_process_target::store_registers): ... this.
1462 * linux-low.h (class linux_process_target): Update.
1463 * lynx-low.cc (lynx_target_ops): Update.
1464 (lynx_fetch_registers): Turn into ...
1465 (lynx_process_target::fetch_registers): ... this.
1466 (lynx_store_registers): Turn into ...
1467 (lynx_process_target::store_registers): ... this.
1468 * lynx-low.h (class lynx_process_target): Update.
1469 * nto-low.cc (nto_target_ops): Update.
1470 (nto_fetch_registers): Turn into ...
1471 (nto_process_target::fetch_registers): ... this.
1472 (nto_store_registers): Turn into ...
1473 (nto_process_target::store_registers): ... this.
1474 * nto-low.h (class nto_process_target): Update.
1475 * win32-low.cc (win32_target_ops): Update.
1476 (win32_fetch_inferior_registers): Turn into ...
1477 (win32_process_target::fetch_registers): ... this.
1478 (win32_store_inferior_registers): Turn into ...
1479 (win32_process_target::store_registers): ... this.
1480 * win32-low.h (class win32_process_target): Update.
1481
6532e7e3
TBA		 14822020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1483
1484 Turn process_stratum_target's wait op into a method of
1485 process_target.
1486
1487 * target.h (struct process_stratum_target): Remove the target op.
1488 (class process_target): Add the target op.
1489
1490 Update the derived classes and callers below.
1491
1492 * target.cc (target_wait): Update.
1493 * linux-low.cc (linux_target_ops): Update.
1494 (linux_wait): Turn into ...
1495 (linux_process_target::wait): ... this.
1496 * linux-low.h (class linux_process_target): Update.
1497 * lynx-low.cc (lynx_target_ops): Update.
1498 (lynx_wait): Turn into ...
1499 (lynx_process_target::wait): ... this.
1500 * lynx-low.h (class lynx_process_target): Update.
1501 * nto-low.cc (nto_target_ops): Update.
1502 (nto_wait): Turn into ...
1503 (nto_process_target::wait): ... this.
1504 * nto-low.h (class nto_process_target): Update.
1505 * win32-low.cc (win32_target_ops): Update.
1506 (win32_wait): Turn into ...
1507 (win32_process_target::wait): ... this.
1508 (do_initial_child_stuff): Update.
1509 * win32-low.h (class win32_process_target): Update.
1510
0e4d7e35
TBA		 15112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1512
1513 Turn process_stratum_target's resume op into a method of
1514 process_target.
1515
1516 * target.h (struct process_stratum_target): Remove the target op.
1517 (class process_target): Add the target op.
1518
1519 Update the derived classes and callers below.
1520
1521 * server.cc (resume): Update.
1522 * target.cc (target_stop_and_wait): Update.
1523 (target_continue_no_signal): Update.
1524 (target_continue): Update.
1525 * linux-low.cc (linux_target_ops): Update.
1526 (linux_resume): Turn into ...
1527 (linux_process_target::resume): ... this.
1528 * linux-low.h (class linux_process_target): Update.
1529 * lynx-low.cc (lynx_target_ops): Update.
1530 (lynx_resume): Turn into ...
1531 (lynx_process_target::resume): ... this.
1532 * lynx-low.h (class lynx_process_target): Update.
1533 * nto-low.cc (nto_target_ops): Update.
1534 (nto_resume): Turn into ...
1535 (nto_process_target::resume): ... this.
1536 * nto-low.h (class nto_process_target): Update.
1537 * win32-low.cc (win32_target_ops): Update.
1538 (win32_resume): Turn into ...
1539 (win32_process_target::resume): ... this.
1540 (win32_process_target::detach): Update.
1541 (do_initial_child_stuff): Update.
1542 * win32-low.h (class win32_process_target): Update.
1543
13d3d99b
TBA		 15442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1545
1546 Turn process_stratum_target's thread_alive op into a method of
1547 process_target.
1548
1549 * target.h (struct process_stratum_target): Remove the target op.
1550 (class process_target): Add the target op.
1551 (mythread_alive): Update the macro.
1552
1553 Update the derived classes and callers below.
1554
1555 * linux-low.cc (linux_target_ops): Update.
1556 (linux_thread_alive): Turn into ...
1557 (linux_process_target::thread_alive): ... this.
1558 (wait_for_sigstop): Update.
1559 * linux-low.h (class linux_process_target): Update.
1560 * lynx-low.cc (lynx_target_ops): Update.
1561 (lynx_thread_alive): Turn into ...
1562 (lynx_process_target::thread_alive): ... this.
1563 * lynx-low.h (class lynx_process_target): Update.
1564 * nto-low.cc (nto_target_ops): Update.
1565 (nto_thread_alive): Turn into ...
1566 (nto_process_target::thread_alive): ... this.
1567 * nto-low.h (class nto_process_target): Update.
1568 * win32-low.cc (win32_target_ops): Update.
1569 (win32_thread_alive): Turn into ...
1570 (win32_process_target::thread_alive): ... this.
1571 * win32-low.h (class win32_process_target): Update.
1572
95a49a39
TBA		 15732020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1574
1575 Turn process_stratum_target's join op into a method of
1576 process_target.
1577
1578 * target.h (struct process_stratum_target): Remove the target op.
1579 (class process_target): Add the target op.
1580 (join_inferior): Update the macro.
1581
1582 Update the derived classes and callers below.
1583
1584 * linux-low.cc (linux_target_ops): Update.
1585 (linux_join): Turn into ...
1586 (linux_process_target::join): ... this.
1587 * linux-low.h (class linux_process_target): Update.
1588 * lynx-low.cc (lynx_target_ops): Update.
1589 (lynx_join): Turn into ...
1590 (lynx_process_target::join): ... this.
1591 * lynx-low.h (class lynx_process_target): Update.
1592 * nto-low.cc (nto_target_ops): Update.
1593 (nto_process_target::join): Define.
1594 * nto-low.h (class nto_process_target): Update.
1595 * win32-low.cc (win32_target_ops): Update.
1596 (win32_join): Turn into ...
1597 (win32_process_target::join): ... this.
1598 * win32-low.h (class win32_process_target): Update.
1599
8adb37b9
TBA		 16002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1601
1602 Turn process_stratum_target's mourn op into a method of
1603 process_target.
1604
1605 * target.h (struct process_stratum_target): Remove the target op.
1606 (class process_target): Add the target op.
1607
1608 Update the derived classes and callers below.
1609
1610 * target.cc (target_mourn_inferior): Update.
1611 * linux-low.cc (linux_target_ops): Update.
1612 (linux_mourn): Turn into ...
1613 (linux_process_target::mourn): ... this.
1614 (handle_extended_wait): Update.
1615 (linux_process_target::kill): Update.
1616 (linux_process_target::detach): Update.
1617 * linux-low.h (class linux_process_target): Update.
1618 * lynx-low.cc (lynx_target_ops): Update.
1619 (lynx_mourn): Turn into ...
1620 (lynx_process_target::mourn): ... this.
1621 * lynx-low.h (class lynx_process_target): Update.
1622 * nto-low.cc (nto_target_ops): Update.
1623 (nto_mourn): Turn into ...
1624 (nto_process_target::mourn): ... this.
1625 * nto-low.h (class nto_process_target): Update.
1626 * win32-low.cc (win32_target_ops): Update.
1627 (win32_mourn): Turn into ...
1628 (win32_process_target::mourn): ... this.
1629 * win32-low.h (class win32_process_target): Update.
1630
9061c9cf
TBA		 16312020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1632
1633 Turn process_stratum_target's detach op into a method of
1634 process_target.
1635
1636 * target.h (struct process_stratum_target): Remove the target op.
1637 (class process_target): Add the target op.
1638 (detach_inferior): Update the macro.
1639
1640 Update the derived classes and callers below.
1641
1642 * linux-low.cc (linux_target_ops): Update.
1643 (linux_detach): Turn into ...
1644 (linux_process_target::detach): ... this.
1645 * linux-low.h (class linux_process_target): Update.
1646 * lynx-low.cc (lynx_target_ops): Update.
1647 (lynx_detach): Turn into ...
1648 (lynx_process_target::detach): ... this.
1649 * lynx-low.h (class lynx_process_target): Update.
1650 * nto-low.cc (nto_target_ops): Update.
1651 (nto_detach): Turn into ...
1652 (nto_process_target::detach): ... this.
1653 * nto-low.h (class nto_process_target): Update.
1654 * win32-low.cc (win32_target_ops): Update.
1655 (win32_detach): Turn into ...
1656 (win32_process_target::detach): ... this.
1657 * win32-low.h (class win32_process_target): Update.
1658
c6885a57
TBA		 16592020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1660
1661 Turn process_stratum_target's kill op into a method of
1662 process_target.
1663
1664 * target.h (struct process_stratum_target): Remove the target op.
1665 (class process_target): Add the target op.
1666
1667 Update the derived classes and callers below.
1668
1669 * target.cc (kill_inferior): Update.
1670 * linux-low.cc (linux_target_ops): Update.
1671 (linux_kill): Turn into ...
1672 (linux_process_target::kill): ... this.
1673 * linux-low.h (class linux_process_target): Update.
1674 * lynx-low.cc (lynx_target_ops): Update.
1675 (lynx_kill): Turn into ...
1676 (lynx_process_target::kill): ... this.
1677 * lynx-low.h (class lynx_process_target): Update.
1678 * nto-low.cc (nto_target_ops): Update.
1679 (nto_kill): Turn into ...
1680 (nto_process_target::kill): ... this.
1681 * nto-low.h (class nto_process_target): Update.
1682 * win32-low.cc (win32_target_ops): Update.
1683 (win32_kill): Turn into ...
1684 (win32_process_target::kill): ... this.
1685 * win32-low.h (class win32_process_target): Update.
1686
ef03dad8
TBA		 16872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1688
1689 Turn process_stratum_target's attach op into a method of
1690 process_target.
1691
1692 * target.h (struct process_stratum_target): Remove the target op.
1693 (class process_target): Add the target op.
1694 (myattach): Update the macro.
1695
1696 Update the derived classes and callers below.
1697
1698 * linux-low.cc (linux_target_ops): Update.
1699 (linux_attach): Turn into ...
1700 (linux_process_target::attach): ... this.
1701 * linux-low.h (class linux_process_target): Update.
1702 * lynx-low.cc (lynx_target_ops): Update.
1703 (lynx_attach): Turn into ...
1704 (lynx_process_target::attach): ... this.
1705 * lynx-low.h (class lynx_process_target): Update.
1706 * nto-low.cc (nto_target_ops): Update.
1707 (nto_attach): Turn into ...
1708 (nto_process_target::attach): ... this.
1709 * nto-low.h (class nto_process_target): Update.
1710 * win32-low.cc (win32_target_ops): Update.
1711 (win32_attach): Turn into ...
1712 (win32_process_target::attach): ... this.
1713 * win32-low.h (class win32_process_target): Update.
1714
6dee9afb
TBA		 17152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1716
1717 Turn process_stratum_target's post_create_inferior op into a method
1718 of process_target.
1719
1720 * target.h (struct process_stratum_target): Remove the target op.
1721 (class process_target): Add the target op.
1722 (target_post_create_inferior): Update the macro.
1723 * target.cc (process_target::post_create_inferior): Define.
1724
1725 Update the derived classes and callers below.
1726
1727 * linux-low.cc (linux_target_ops): Update.
1728 (linux_post_create_inferior): Turn into ...
1729 (linux_process_target::post_create_inferior): ... this.
1730 * linux-low.h (class linux_process_target): Update.
1731 * lynx-low.cc (lynx_target_ops): Update.
1732 * nto-low.cc (nto_target_ops): Update.
1733 * win32-low.cc (win32_target_ops): Update.
1734
15295543
TBA		 17352020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1736
1737 Turn process_stratum_target's create_inferior op into a method of
1738 process_target.
1739
1740 * target.h (struct process_stratum_target): Remove the target op.
1741 (class process_target): Add the target op.
1742 (create_inferior): Rename the macro to ...
1743 (target_create_inferior): ... this.
1744
1745 Update the derived classes and callers below.
1746
1747 * server.cc (handle_v_run): Update.
1748 (captured_main): Update.
1749 (process_serial_event): Update.
1750 * linux-low.cc (linux_target_ops): Update.
1751 (linux_create_inferior): Turn into ...
1752 (linux_process_target::create_inferior): ... this.
1753 * linux-low.h (class linux_process_target): Update.
1754 * lynx-low.cc (lynx_target_ops): Update.
1755 (lynx_create_inferior): Turn into ...
1756 (lynx_process_target::create_inferior): ... this.
1757 * lynx-low.h (class lynx_process_target): Update.
1758 * nto-low.cc (nto_target_ops): Update.
1759 (nto_create_inferior): Turn into ...
1760 (nto_process_target::create_inferior): ... this.
1761 * nto-low.h (class nto_process_target): Update.
1762 * win32-low.cc (win32_target_ops): Update.
1763 (win32_create_inferior): Turn into ...
1764 (win32_process_target::create_inferior): ... this.
1765 * win32-low.h (class win32_process_target): Update.
1766
5ef9273d
TBA		 17672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1768
1769 * target.h (class process_target): New class definition.
1770 (struct process_stratum_target) <pt>: New field with type
1771 'process_target*'.
1772 * linux-low.h (class linux_process_target): Define as a derived
1773 class of 'process_target'.
1774 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1775 as the 'pt' field.
1776 * lynx-low.h (class lynx_process_target): Define as a derived
1777 class of 'process_target'.
1778 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1779 as the 'pt' field.
1780 * nto-low.h (class nto_process_target): Define as a derived
1781 class of 'process_target'.
1782 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1783 as the 'pt' field.
1784 * win32-low.h (class win32_process_target): Define as a derived
1785 class of 'process_target'.
1786 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1787 as the 'pt' field.
1788
9f1528a1
AB		 17892020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1790
1791 * configure: Regenerate.
1792
bf84f706
MR		 17932020-02-19 Maciej W. Rozycki <macro@wdc.com>
1794 Andrew Burgess <andrew.burgess@embecosm.com>
1795
1796 * linux-riscv-low.cc: New file.
1797 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1798 and nat/riscv-linux-tdesc.c.
1799 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1800 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1801 Define.
1802
1a627e7e
TT		 18032020-02-14 Tom Tromey <tom@tromey.com>
1804
1805 * acinclude.m4: Don't include acx_configure_dir.m4.
1806 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1807 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1808 (all, install-only, uninstall, clean-info, clean)
1809 (maintainer-clean): Don't recurse.
1810 (subdir_do, all-lib): Remove.
1811 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1812 (GNULIB_H): Remove.
1813 (generated_files): Update.
1814 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1815 * configure: Rebuild.
1816 * configure.ac: Don't configure gnulib or libiberty.
1817 (GNULIB): Update.
1818
a9b34532
EZ		 18192020-02-14 Eli Zaretskii <eliz@gnu.org>
1820
1821 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1822 preparing the command line for CreateProcess.
1823 (win32_create_inferior): Reflect the program name in debugging
1824 output that shows the process and its command line.
1825
feacfcac
SM		 18262020-02-13 Simon Marchi <simon.marchi@efficios.com>
1827
1828 * Makefile.in: Rename source files from .c to .cc.
1829 * %.c: Rename to %.cc.
1830 * configure.ac: Rename server.c to server.cc.
1831 * configure: Re-generate.
1832
06b3c5bd
SM		 18332020-02-13 Simon Marchi <simon.marchi@efficios.com>
1834
1835 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1836
052793ad
HD		 18372020-02-12 Hannes Domani <ssbssa@yahoo.de>
1838
1839 * win32-low.c (win32_create_inferior): Set signal_pid.
1840
f20e3e82
MR		 18412020-02-12 Maciej W. Rozycki <macro@wdc.com>
1842 Pedro Alves <palves@redhat.com>
1843
1844 Skip building gdbserver in a cross-configuration.
1845 * configure.srv: Set $gdbserver_host depending on whether $target
1846 is $host. Use $gdbserver_host instead of $host.
1847
8ddd8e0e
SM		 18482020-02-11 Simon Marchi <simon.marchi@efficios.com>
1849
1850 * configure: Re-generate.
1851
898e7f60
SM		 18522020-02-11 Simon Marchi <simon.marchi@efficios.com>
1853
1854 * configure: Re-generate.
1855
58df732b
SM		 18562020-02-11 Simon Marchi <simon.marchi@efficios.com>
1857
1858 * acinclude.m4: Update warning.m4 path.
1859
7928d571
HD		 18602020-02-09 Hannes Domani <ssbssa@yahoo.de>
1861
1862 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1863 (handle_exception): Set siginfo_er.
1864 (win32_xfer_siginfo): New function.
1865
919adfe8
TT		 18662020-02-07 Tom Tromey <tom@tromey.com>
1867 Pedro Alves <palves@redhat.com>
1868
1869 * README: Update build documentation.
1870 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1871 host, not target.
1872 * configure.ac: Update paths.
1873 * configure: Rebuild.
1874 * acinclude.m4: Update paths.
1875 * Makefile.in: Update include paths.
1876 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1877 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1878 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1879 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1880 (%-generated.c): Update paths.
1881 * Move entire directory from ../gdb/gdbserver.
1882
287c844a
MR		 18832020-01-29 Maciej W. Rozycki <macro@wdc.com>
1884
1885 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1886
548a204f
PFC		 18872020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1888
1889 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1890 assignment instead of srv_linux_obj.
1891
a2236a08
HD		 18922020-01-28 Hannes Domani <ssbssa@yahoo.de>
1893
1894 * server.c (handle_qxfer_libraries): Write segment-address with
1895 paddress.
1896
bdaed379
HD		 18972020-01-24 Hannes Domani <ssbssa@yahoo.de>
1898
1899 * Makefile.in (install-strip): New target.
1900 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1901 * aclocal.m4: Regenerate.
1902 * configure: Regenerate.
1903 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1904
42cd72aa
MR		 19052020-01-24 Maciej W. Rozycki <macro@wdc.com>
1906
1907 * Makefile.in (SFILES): Adjust paths to point to real files.
1908 (OBS): Move waitstatus.o to target/waitstatus.o.
1909 (TAGS): Transform paths appropriately.
1910 (%.o): Rename to...
1911 (nat/%.o): ... this pattern rule.
1912 (%.o): Rename to...
1913 (target/%.o): ... this pattern rule.
1914 * configure.srv: Adjust paths throughout to include nat/ prefix
1915 with the revant files.
1916 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1917 * configure: Regenerate.
1918
42ba50ec
MR		 19192020-01-24 Maciej W. Rozycki <macro@wdc.com>
1920
1921 * Makefile.in (TAGS): Remove config files from the recipe.
1922
05ea2a05
TT		 19232020-01-14 Tom Tromey <tom@tromey.com>
1924
1925 * configure: Rebuild.
1926 * configure.ac: Remove any checks that were added to common.m4.
1927 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1928 lib-link.m4.
1929
01027315
TT		 19302020-01-14 Tom Tromey <tom@tromey.com>
1931
1932 * server.h: Include config.h.
1933 * gdbreplay.c: Include config.h.
1934 * configure: Rebuild.
1935 * configure.ac: Don't source common.host.
1936 * acinclude.m4: Update path.
1937 * Makefile.in (INCSUPPORT): New variable.
1938 (INCLUDE_CFLAGS): Add INCSUPPORT.
1939 (SFILES): Update paths.
1940 (version-generated.c): Update path to create-version.sh.
1941 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1942
b2ceabe8
TT		 19432020-01-14 Tom Tromey <tom@tromey.com>
1944
1945 * configure.ac (LIBS): Use WIN32APILIBS.
1946 (USE_WIN32API): Don't define.
1947 * configure: Rebuild.
1948
25c51f71
TT		 19492020-01-14 Tom Tromey <tom@tromey.com>
1950
1951 * configure: Rebuild.
1952
c0bd321d
SM		 19532020-01-13 Simon Marchi <simon.marchi@efficios.com>
1954
1955 * Makefile.in (%-generated.c): Remove rule for files from
1956 regformats/i386.
1957
bb564c58
SM		 19582020-01-13 Simon Marchi <simon.marchi@efficios.com>
1959
1960 * configure: Re-generate.
1961
6e37c371
SM		 19622020-01-13 Simon Marchi <simon.marchi@efficios.com>
1963
1964 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1965 Define to static.
1966 * tracepoint.c (stop_tracing, flush_trace_buffer,
1967 about_to_request_buffer_space, get_trace_state_variable_value,
1968 set_trace_state_variable_value, gdb_collect): Add declaration.
1969
df4a0200
SM		 19702020-01-13 Simon Marchi <simon.marchi@efficios.com>
1971
1972 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1973 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1974 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1975 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1976 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1977 static.
1978
89e94ec9
SM		 19792020-01-13 Simon Marchi <simon.marchi@efficios.com>
1980
1981 * inferiors.c: Include gdbsupport/common-inferior.h.
1982
2552728a
SM		 19832020-01-13 Simon Marchi <simon.marchi@efficios.com>
1984
1985 * hostio-errno.c: Include hostio.h.
1986
4025fa09
SM		 19872020-01-13 Simon Marchi <simon.marchi@efficios.com>
1988
1989 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1990 prerequisite.
1991
c0b0a142
SM		 19922020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1993
1994 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1995 * linux-arm-tdesc.h: Include arch/arm.h.
1996
bb1183e2
SM		 19972020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1998
1999 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2000
f5df0b5f
SM		 20012020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2002
2003 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2004 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2005
5b6d1e4f
PA		 20062020-01-10 Pedro Alves <palves@redhat.com>
2007
2008 * fork-child.c (post_fork_inferior): Pass target down to
2009 startup_inferior.
2010 * inferiors.c (switch_to_thread): Add process_stratum_target
2011 parameter.
2012 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2013 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2014 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2015 * remote-utils.c (prepare_resume_reply): Pass the target to
2016 switch_to_thread.
2017 * target.c (the_target): Now a process_stratum_target.
2018 (done_accessing_memory): Pass the target to switch_to_thread.
2019 (set_target_ops): Ajust to use process_stratum_target.
2020 * target.h (struct target_ops): Rename to ...
2021 (struct process_stratum_target): ... this.
2022 (the_target, set_target_ops): Adjust.
2023 (prepare_to_access_memory): Adjust comment.
2024 * win32-low.c (child_xfer_memory): Adjust to use
2025 process_stratum_target.
2026 (win32_target_ops): Now a process_stratum_target.
2027
559e7e50
EZ		 20282020-01-06 Eli Zaretskii <eliz@gnu.org>
2029 Pedro Alves <palves@redhat.com>
2030
2031 * win32-low.c (get_child_debug_event): Extract the fatal exception
2032 from the exit status and convert to the equivalent Posix signal
2033 number.
2034 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2035 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2036
48189bec
HD		 20372020-01-01 Hannes Domani <ssbssa@yahoo.de>
2038
2039 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2040
5dd8bf88
JB		 20412020-01-01 Joel Brobecker <brobecker@adacore.com>
2042
2043 * server.c (gdbserver_version): Change copyright year to 2020.
2044 * gdbreplay.c (gdbreplay_version): Likewise.
2045
0ad6b8ee
CB		 20462019-12-19 Christian Biesinger <cbiesinger@google.com>
2047
2048 * configure: Regenerate.
2049 * configure.ac: Quote variable arguments of test.
2050
1ee7b812
BE		 20512019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2052
2053 * Makefile.in: Fix build with GNU Make 3.81
2054
d9fa87f4
TT		 20552019-12-16 Tom Tromey <tromey@adacore.com>
2056
2057 * server.c (get_exec_file): Constify result.
2058
ab7d13f0
CB		 20592019-12-10 Christian Biesinger <cbiesinger@google.com>
2060
2061 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2062 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2063 * config.in: Regenerate.
2064 * configure: Regenerate.
2065 * configure.ac: Don't check for strerror.
2066 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2067 Call safe_strerror instead of strerror.
2068 * server.h (strerror): Remove this now-unnecessary declaration.
2069 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2070 strerror.
2071 (gdb_agent_helper_thread): Likewise.
2072 * utils.c (perror_with_name): Likewise.
2073
4da8c3a8
TT		 20742019-11-26 Tom Tromey <tom@tromey.com>
2075
2076 * configure, config.in: Rebuild.
2077
21987b9c
TT		 20782019-11-26 Tom Tromey <tom@tromey.com>
2079
2080 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2081 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2082 gdb_sigmask.
2083 * configure, config.in: Rebuild.
2084
5e030278
TT		 20852019-11-26 Tom Tromey <tom@tromey.com>
2086
2087 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2088 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2089 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2090 * acinclude.m4: Include ax_pthread.m4.
2091 * config.in, configure: Rebuild.
2092
6d91ce9a
CB		 20932019-11-26 Christian Biesinger <cbiesinger@google.com>
2094
2095 * debug.c (debug_set_output): Call safe_strerror instead of
2096 strerror.
2097 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2098 (linux_kill_one_lwp): Likewise.
2099 (linux_detach_one_lwp): Likewise.
2100 (linux_wait_for_event_filtered): Likewise.
2101 (store_register): Likewise.
2102 * lynx-low.c (lynx_attach): Likewise.
2103 * mem-break.c (insert_memory_breakpoint): Likewise.
2104 (remove_memory_breakpoint): Likewise.
2105 (delete_fast_tracepoint_jump): Likewise.
2106 (set_fast_tracepoint_jump): Likewise.
2107 (uninsert_fast_tracepoint_jumps_at): Likewise.
2108 (reinsert_fast_tracepoint_jumps_at): Likewise.
2109 * nto-low.c (nto_xfer_memory): Likewise.
2110 (nto_resume): Likewise.
2111
6cdd651f
LM		 21122019-11-20 Luis Machado <luis.machado@linaro.org>
2113
2114 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2115 instead of register count.
2116 * tdesc.c (tdesc_contains_feature): New function.
2117 * tdesc.h (tdesc_contains_feature): New prototype.
2118
cd850b40
CB		 21192019-11-15 Christian Biesinger <cbiesinger@google.com>
2120
2121 * Makefile.in: Add safe-strerror.c.
2122 * configure: Regenerate.
2123 * configure.ac: Don't source common.host.
2124
5abebf3c
CB		 21252019-11-15 Christian Biesinger <cbiesinger@google.com>
2126
2127 * config.in: Regenerate.
2128 * configure: Regenerate.
2129
e06f3d6e
AB		 21302019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2131
2132 * ax.c (ax_printf): Handle size_t_arg.
2133
ca3a04f6
CB		 21342019-11-06 Christian Biesinger <cbiesinger@google.com>
2135
2136 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2137 * mi/mi-main.c (output_cores): Likewise.
2138 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2139 (linux_xfer_osdata_modules): Likewise.
2140 * remote.c (register_remote_support_xml): Likewise.
2141 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2142 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2143
e48f6033
CB		 21442019-11-01 Christian Biesinger <cbiesinger@google.com>
2145
2146 * configure: Regenerate.
2147 * configure.ac: Remove check for strerror_r.
2148
e7e97a2e
CB		 21492019-10-31 Christian Biesinger <cbiesinger@google.com>
2150
2151 * config.in: Regenerate.
2152 * configure: Regenerate.
2153 * configure.ac: Also check for strerror_r.
2154
75cafaa6
CB		 21552019-10-31 Christian Biesinger <cbiesinger@google.com>
2156
2157 * ax.h (debug_agent): Remove duplicate declaration.
2158
30baf67b
TV		 21592019-10-26 Tom de Vries <tdevries@suse.de>
2160
2161 * linux-aarch64-low.c: Fix typos in comments.
2162 * linux-arm-low.c: Same.
2163 * linux-low.c: Same.
2164 * linux-ppc-low.c: Same.
2165 * proc-service.c: Same.
2166 * regcache.h: Same.
2167 * server.c: Same.
2168 * tracepoint.c: Same.
2169 * win32-low.c: Same.
2170
52c64cf7
TT		 21712019-10-25 Tom Tromey <tromey@adacore.com>
2172
2173 * utils.c (xstrdup): Remove.
2174
c12d372d
TT		 21752019-10-23 Tom Tromey <tom@tromey.com>
2176
2177 * configure, config.in: Rebuild.
2178
4d0b984b
TT		 21792019-10-23 Tom Tromey <tom@tromey.com>
2180
2181 * configure: Rebuild.
2182 * acinclude.m4: Use m4_include, not sinclude.
2183
c5adaa19
TT		 21842019-10-17 Tom Tromey <tromey@adacore.com>
2185
2186 * configure: Rebuild.
2187 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2188 in AC_CONFIG_FILES invocation.
2189 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2190 invocation.
2191
fec4e896
CB		 21922019-10-16 Christian Biesinger <cbiesinger@google.com>
2193
2194 * server.c: Include xml-builtin.h.
2195 (get_xml_features): Don't declare xml_builtins here.
2196
00975ff6
AB		 21972019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2198
2199 * Makefile.in: Remove references to vec-ipa.o.
2200
0dc32745
AB		 22012019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2202
2203 * Makefile.in: Remove references to vec.c.
2204
3e6ec53a
CB		 22052019-10-02 Christian Biesinger <cbiesinger@google.com>
2206
2207 * server.c (server_waiting): Change to bool.
2208 (extended_protocol): Likewise.
2209 (response_needed): Likewise.
2210 (exit_requested): Likewise.
2211 (run_once): Likewise.
2212 (report_no_resumed): Likewise.
2213 (non_stop): Likewise.
2214 (disable_packet_vCont): Likewise.
2215 (disable_packet_Tthread): Likewise.
2216 (disable_packet_qC): Likewise.
2217 (disable_packet_qfThreadInfo): Likewise.
2218 (handle_general_set): Update.
2219 (handle_detach): Update.
2220 (handle_monitor_command): Update.
2221 (handle_query): Update.
2222 (captured_main): Update.
2223 (process_serial_event): Update.
2224 * server.h (server_waiting): Change to bool.
2225 (disable_packet_vCont): Likewise.
2226 (disable_packet_Tthread): Likewise.
2227 (disable_packet_qC): Likewise.
2228 (disable_packet_qfThreadInfo): Likewise.
2229 (run_once): Likewise.
2230 (non_stop): Likewise.
2231 * target.c (target_stop_and_wait): Update.
2232
80fd2826
TT		 22332019-10-02 Tom Tromey <tromey@adacore.com>
2234
2235 * Makefile.in (SFILES): Add common-inferior.c.
2236 (OBS): Add common-inferior.o.
2237 * server.c (startup_with_shell): Don't define.
2238
46f29a9a
AB		 22392019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2240
2241 * linux-low.c (linux_low_read_btrace): Update for change to
2242 std::vector.
2243
f9d949fb
CB		 22442019-09-20 Christian Biesinger <cbiesinger@google.com>
2245
2246 * debug.c (debug_threads): Remove comment in favor of the header.
2247 * debug.h (using_threads): Add declaration.
2248 (debug_threads): Add comment.
2249 * linux-aarch64-low.c: Include debug.h and remove declaration of
2250 debug_threads.
2251 * nto-low.c: Likewise.
2252 * remote-utils.c: Likewise.
2253 * thread-db.c: Likewise.
2254
abf516c6
UW		 22552019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2256
2257 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2258 and powerpc-cell64l-ipa.o.
2259 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2260 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2261 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2262 (spu*-*-*): Remove.
2263
2264 * spu-low.c: Remove file.
2265
2266 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2267 (parse_spufs_run): Remove.
2268 (ppc_get_pc): Remove Cell/B.E. support.
2269 (ppc_set_pc): Likewise.
2270 (ppc_breakpoint_at): Likewise.
2271 (ppc_arch_setup): Likewise.
2272 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2273 tdesc_powerpc_cell32l.
2274 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2275 or init_registers_powerpc_cell32l.
2276 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2277 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2278 or init_registers_powerpc_cell32l.
2279 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2280 (init_registers_powerpc_cell32l): Remove prototype.
2281 (init_registers_powerpc_cell64l): Likewise.
2282
2283 * target.h (struct target_ops): Remove qxfer_spu member.
2284 * server.c (handle_qxfer_spu): Remove.
2285 (qxfer_packets): Remove entry for "spu".
2286 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2287 * linux-low.c (SPUFS_MAGIC): Remove.
2288 (spu_enumerate_spu_ids): Remove.
2289 (linux_qxfer_spu): Remove.
2290 (linux_target_ops): Remove qxfer_spu member.
2291 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2292 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2293 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2294
2d41fa11
SDJ		 22952019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2296
2297 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2298 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2299 * config.in: Regenerate.
2300 * configure: Regenerate.
2301
d59b55f0
TT		 23022019-08-15 Tom Tromey <tromey@adacore.com>
2303
2304 * target.c (target_write_memory): Use gdb::byte_vector.
2305
4196ab2a
TT		 23062019-08-15 Tom Tromey <tromey@adacore.com>
2307
2308 * tracepoint.c (write_inferior_data_pointer)
2309 (write_inferior_integer, write_inferior_int8)
2310 (write_inferior_uinteger, m_tracepoint_action_download)
2311 (r_tracepoint_action_download, x_tracepoint_action_download)
2312 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2313 (download_agent_expr, download_tracepoint_1)
2314 (download_trace_state_variables, upload_fast_traceframes): Update.
2315 * server.c (gdb_write_memory): Update.
2316 * remote-utils.c (relocate_instruction): Update.
2317 * proc-service.c (ps_pdwrite): Update.
2318 * mem-break.c (remove_memory_breakpoint)
2319 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2320 (uninsert_fast_tracepoint_jumps_at)
2321 (reinsert_fast_tracepoint_jumps_at): Update.
2322 * linux-x86-low.c (append_insns)
2323 (i386_install_fast_tracepoint_jump_pad)
2324 (amd64_write_goto_address, i386_write_goto_address): Update.
2325 * linux-s390-low.c (append_insns, s390_write_goto_address):
2326 Update.
2327 * linux-ppc-low.c (ppc_relocate_instruction)
2328 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2329 (ppc_write_goto_address): Update.
2330 * linux-aarch64-low.c (append_insns): Update.
2331 * target.h (struct target_ops): Update.
2332 (write_inferior_memory): Don't declare.
2333 * target.c (target_write_memory): Rename from
2334 write_inferior_memory. Remove old target_write_memory.
2335
c6778d00
TT		 23362019-08-15 Tom Tromey <tromey@adacore.com>
2337
2338 * target.c (write_inferior_memory): Use std::vector.
2339
404f2902
FCE		 23402019-08-06 Frank Ch. Eigler <fche@redhat.com>
2341
2342 PR build/24886
2343 * configure.ac: Drop enable-libmcheck support.
2344 * configure, config.in: Rebuild.
2345 * acinclude.m4: Don't include it.
2346
4c5aa8e0
AH		 23472019-07-19 Alan Hayward <alan.hayward@arm.com>
2348
2349 * configure.srv: Remove Arm xml files.
2350
7cc17433
AH		 23512019-07-19 Alan Hayward <alan.hayward@arm.com>
2352
2353 * configure.srv: Add new files. Remove xml generated files.
2354 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2355 registers.
2356 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2357 * linux-aarch32-tdesc.c: New file.
2358 * linux-aarch32-tdesc.h: New file.
2359 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2360 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2361 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2362 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2363 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2364 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2365 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2366 (arm_read_description): Call arm_linux_read_description.
2367 (initialize_low_arch): Don't init registers.
2368 * linux-arm-tdesc.c: New file.
2369 * linux-arm-tdesc.h: New file.
2370
166a82be
AH		 23712019-07-10 Alan Hayward <alan.hayward@arm.com>
2372
2373 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2374 Move counter inside for.
2375 (arm_read_description): Check ptrace earlier.
2376 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2377
268a13a5
TT		 23782019-07-09 Tom Tromey <tom@tromey.com>
2379
2380 * configure: Rebuild.
2381 * configure.ac: Change common to gdbsupport.
2382 * acinclude.m4: Change common to gdbsupport.
2383 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2384 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2385 common to gdbsupport.
2386 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2387 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2388 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2389 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2390 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2391 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2392 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2393 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2394 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2395 common to gdbsupport.
2396
350fab54
AH		 23972019-07-04 Alan Hayward <alan.hayward@arm.com>
2398
2399 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2400 defines.
2401 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2402
2b40fda7
AH		 24032019-07-04 Alan Hayward <alan.hayward@arm.com>
2404
2405 * configure.srv: Remove legacy xml.
2406 * linux-aarch64-low.c (initialize_low_arch): Remove
2407 initialize_low_tdesc call.
2408 * linux-aarch64-tdesc-selftest.c: Remove file.
2409 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2410 * linux-x86-low.c (initialize_low_arch): Remove
2411 initialize_low_tdesc call.
2412 * linux-x86-tdesc-selftest.c: Remove file.
2413 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2414
7d10623d
TV		 24152019-06-20 Tom de Vries <tdevries@suse.de>
2416
2417 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2418 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2419
8d6a48df
TV		 24202019-06-19 Tom de Vries <tdevries@suse.de>
2421
2422 * debug.h (debug_write): Change return type to ssize_t.
2423 * debug.c (debug_write): Same.
2424
73cc7272
TT		 24252019-06-14 Tom Tromey <tom@tromey.com>
2426
2427 * configure.ac: Use new path to gnulib.
2428 * configure: Rebuild.
2429 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2430 to gnulib.
2431
08f10e02
TT		 24322019-06-11 Tom Tromey <tom@tromey.com>
2433
2434 * Makefile.in (SFILES): Add alloc.c.
2435 (OBS): Add alloc.o.
2436 (IPA_OBJS): Add alloc-ipa.o.
2437 (alloc-ipa.o): New target.
2438 (%.o: ../%.c): New pattern rule.
2439
422186a9
TT		 24402019-06-10 Tom Tromey <tromey@adacore.com>
2441
2442 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2443 end warning with a newline.
2444 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2445 newline.
2446 * thread-db.c (attach_thread): Don't end warning with a newline.
2447 (thread_db_notice_clone): Likewise.
2448 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2449 newline.
2450 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2451 end warning with a newline.
2452
b02f78f9
PA		 24532019-06-04 Pedro Alves <palves@redhat.com>
2454
2455 * server.c (captured_main): Use make_unique_xstrdup.
2456
88ed7edb
TT		 24572019-06-02 Tom Tromey <tom@tromey.com>
2458
2459 * gdbreplay.c (fromhex): Remove.
2460 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2461
33a6bc35
TT		 24622019-05-29 Tom Tromey <tromey@adacore.com>
2463
2464 * configure: Rebuild.
2465
e90a813d
KB		 24662019-05-06 Kevin Buettner <kevinb@redhat.com>
2467
2468 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2469 sign extension code on 32-bit builds.
2470
353ea2d1
EZ		 24712019-05-03 Eli Zaretskii <eliz@gnu.org>
2472
2473 * remote-utils.c:
2474 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2475
b494cdff
TT		 24762019-04-19 Tom Tromey <tom@tromey.com>
2477
2478 * server.c (struct vstop_notif): Derive from notif_event.
2479 <base>: Remove.
2480 (queue_stop_reply): Update.
2481 (remove_all_on_match_ptid): Change type. Rewrite.
2482 (discard_queued_stop_replies): Rewrite.
2483 (in_queued_stop_replies_ptid): Change type.
2484 (in_queued_stop_replies): Rewrite.
2485 (notif_stop): Update.
2486 (queue_stop_reply_callback): Update.
2487 (captured_main): Don't call initialize_notif.
2488 (push_stop_notification): Update.
2489 * notif.c (notif_write_event, handle_notif_ack)
2490 (notif_event_enque, notif_push): Update.
2491 (notif_event_xfree, initialize_notif): Remove.
2492 * notif.h (struct notif_event): Include <list>, not
2493 "common/queue.h".
2494 (struct notif_server) <queue>: Now a std::list.
2495 (notif_event_p): Remove typedef.
2496 (initialize_notif): Don't declare.
2497 (struct notif_event): Add virtual destructor.
2498
a7e559cc
AH		 24992019-04-17 Alan Hayward <alan.hayward@arm.com>
2500
2501 * ax.c (ax_vdebug): Call debug_printf.
2502 * debug.c (debug_write): New function.
2503 * debug.h (debug_write): New declaration.
2504 * linux-low.c (sigchld_handler): Call debug_write.
2505
aeb2e706
AH		 25062019-04-17 Alan Hayward <alan.hayward@arm.com>
2507
2508 * debug.c (debug_set_output): New function.
2509 (debug_vprintf): Send output to debug_file.
2510 (debug_flush): Likewise.
2511 * debug.h (debug_set_output): New declaration.
2512 * server.c (handle_monitor_command): Add debug-file option.
2513 (captured_main): Likewise.
2514
c1bc0935
AH		 25152019-04-17 Alan Hayward <alan.hayward@arm.com>
2516
2517 * debug.c (remote_debug): Add definition.
2518 * debug.h (remote_debug): Add declaration.
2519 * hostio.c (remote_debug): Remove declaration.
2520 * remote-utils.c (struct ui_file): Likewise.
2521 (remote_debug): Likewise.
2522 * remote-utils.h (remote_debug): Likewise,
2523 * server.c (remote_debug): Remove definition.
2524
3f52fdbc
KB		 25252019-04-10 Kevin Buettner <kevinb@redhat.com>
2526
2527 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2528 when using a 64-bit gdbserver.
2529
b0319eaa
TT		 25302019-04-09 Tom Tromey <tromey@adacore.com>
2531
2532 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2533
eedc3f4f
TT		 25342019-04-08 Tom Tromey <tom@tromey.com>
2535
2536 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2537 throw.
2538 (linux_resume_one_lwp): Likewise.
2539
230d2906
TT		 25402019-04-08 Tom Tromey <tom@tromey.com>
2541
2542 * gdbreplay.c: Update.
2543 * linux-low.c: Update.
2544 * server.c: Update.
2545
a70b8144
TT		 25462019-04-08 Tom Tromey <tom@tromey.com>
2547
2548 * server.c: Use C++ exception handling.
2549 * linux-low.c: Use C++ exception handling.
2550 * gdbreplay.c: Use C++ exception handling.
2551
3d6e9d23
TT		 25522019-04-08 Tom Tromey <tom@tromey.com>
2553
2554 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2555 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2556 (captured_main, main): Update.
2557 * gdbreplay.c (main): Update.
2558
0570503d
PFC		 25592019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2560
2561 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2562 value in argument pointer, return 1 if the entry is found and 0
2563 otherwise. Move comment.
2564 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2565 * linux-low.h (linux_get_auxv): Declare.
2566 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2567
227a9e65
TT		 25682019-04-05 Tom Tromey <tromey@adacore.com>
2569
2570 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2571 variables.
2572
69f4c9cc
AH		 25732019-03-28 Alan Hayward <alan.hayward@arm.com>
2574
2575 * linux-low.c (AT_HWCAP2): Add define if not already included.
2576
974c89e0
AH		 25772019-03-26 Alan Hayward <alan.hayward@arm.com>
2578
2579 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2580 (aarch64_arch_setup): Call linux_get_hwcap.
2581 * linux-arm-low.c (arm_get_hwcap): Remove function.
2582 (arm_read_description): Call linux_get_hwcap.
2583 * linux-low.c (linux_get_auxv): New function.
2584 (linux_get_hwcap): Likewise.
2585 (linux_get_hwcap2): Likewise.
2586 * linux-low.h (linux_get_hwcap): New declaration.
2587 (linux_get_hwcap2): Likewise.
2588 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2589 (ppc_arch_setup): Call linux_get_hwcap.
2590 * linux-s390-low.c (s390_get_hwcap): Remove function.
2591 (s390_arch_setup): Call linux_get_hwcap.
2592
1ef53e6b
AH		 25932019-03-22 Alan Hayward <alan.hayward@arm.com>
2594 Jiong Wang <jiong.wang@arm.com>
2595
2596 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2597 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2598 to fail.
2599 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2600
ee4fbcfa
AH		 26012019-03-22 Alan Hayward <alan.hayward@arm.com>
2602 Jiong Wang <jiong.wang@arm.com>
2603
2604 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2605 (aarch64_get_hwcap): New function.
2606 (aarch64_arch_setup): Read APIA hwcap.
2607
6dc0ebde
AH		 26082019-03-22 Alan Hayward <alan.hayward@arm.com>
2609 Jiong Wang <jiong.wang@arm.com>
2610
2611 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2612 (initialize_low_tracepoint): Likewise.
2613 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2614 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2615 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2616 (aarch64_linux_read_description): Likewise.
2617 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2618
1163a4b7
JB		 26192019-03-12 John Baldwin <jhb@FreeBSD.org>
2620
2621 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2622 i386_create_target_description for 'segments' parameter.
2623 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2624 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2625 * win32-i386-low.c (i386_arch_setup): Likewise.
2626
d3a70e03
TT		 26272019-03-12 Tom Tromey <tromey@adacore.com>
2628
2629 * linux-low.c (iterate_over_lwps): Update.
2630
37991b4f
TT		 26312019-03-06 Tom Tromey <tom@tromey.com>
2632
2633 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2634 (captured_main): Use SCOPE_EXIT.
2635
45950eb6
SDJ		 26362019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2637
2638 * configure.srv: Use '$enable_unittest' instead of '$development'
2639 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2640 case.
2641
43ac54fc
TT		 26422019-02-27 Tom Tromey <tromey@adacore.com>
2643
2644 * gdbreplay.c (logchar): Handle \r\n.
2645
df0da8a2
AH		 26462019-02-07 Alan Hayward <alan.hayward@arm.com>
2647
2648 * linux-low.c (linux_attach): Add process before lwp.
2649 * server.c (attach_inferior): Check if already attached.
2650
1a5c2598
TT		 26512019-02-07 Tom Tromey <tom@tromey.com>
2652
2653 * x86-tdesc.h: Rename include guard.
2654 * x86-low.h: Add include guard.
2655 * wincecompat.h: Rename include guard.
2656 * win32-low.h: Add include guard.
2657 * utils.h: Rename include guard.
2658 * tracepoint.h: Rename include guard.
2659 * tdesc.h: Rename include guard.
2660 * target.h: Rename include guard.
2661 * server.h: Rename include guard.
2662 * remote-utils.h: Rename include guard.
2663 * regcache.h: Rename include guard.
2664 * nto-low.h: Rename include guard.
2665 * notif.h: Add include guard.
2666 * mem-break.h: Rename include guard.
2667 * lynx-low.h: Add include guard.
2668 * linux-x86-tdesc.h: Add include guard.
2669 * linux-s390-tdesc.h: Add include guard.
2670 * linux-ppc-tdesc-init.h: Add include guard.
2671 * linux-low.h: Add include guard.
2672 * linux-aarch64-tdesc.h: Add include guard.
2673 * linux-aarch32-low.h: Add include guard.
2674 * inferiors.h: Rename include guard.
2675 * i387-fp.h: Rename include guard.
2676 * hostio.h: Rename include guard.
2677 * gdbthread.h: Rename include guard.
2678 * gdb_proc_service.h: Rename include guard.
2679 * event-loop.h: Rename include guard.
2680 * dll.h: Rename include guard.
2681 * debug.h: Rename include guard.
2682 * ax.h: Rename include guard.
2683
956cc47c
SN		 26842018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2685
2686 PR gdb/23985
2687 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2688 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2689
a0707f3c
TT		 26902019-01-25 Tom Tromey <tom@tromey.com>
2691
2692 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2693
0747795c
TT		 26942019-01-25 Tom Tromey <tom@tromey.com>
2695
2696 * win32-low.c: Fix common/ includes.
2697 * win32-i386-low.c: Fix common/ includes.
2698 * tracepoint.c: Fix common/ includes.
2699 * thread-db.c: Fix common/ includes.
2700 * target.h: Fix common/ includes.
2701 * symbol.c: Fix common/ includes.
2702 * spu-low.c: Fix common/ includes.
2703 * server.h: Fix common/ includes.
2704 * server.c: Fix common/ includes.
2705 * remote-utils.c: Fix common/ includes.
2706 * regcache.h: Fix common/ includes.
2707 * regcache.c: Fix common/ includes.
2708 * nto-x86-low.c: Fix common/ includes.
2709 * notif.h: Fix common/ includes.
2710 * mem-break.h: Fix common/ includes.
2711 * lynx-low.c: Fix common/ includes.
2712 * lynx-i386-low.c: Fix common/ includes.
2713 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2714 * linux-x86-low.c: Fix common/ includes.
2715 * linux-low.c: Fix common/ includes.
2716 * inferiors.h: Fix common/ includes.
2717 * i387-fp.c: Fix common/ includes.
2718 * hostio.c: Fix common/ includes.
2719 * hostio-errno.c: Fix common/ includes.
2720 * gdbthread.h: Fix common/ includes.
2721 * gdbreplay.c: Fix common/ includes.
2722 * fork-child.c: Fix common/ includes.
2723 * event-loop.c: Fix common/ includes.
2724 * ax.c:
2725 (enum gdb_agent_op): Fix common/ includes.
2726
be6d4f74
TT		 27272019-01-21 Tom Tromey <tom@tromey.com>
2728
2729 * tracepoint.c: Fix includes.
2730 * remote-utils.c: Fix includes.
2731 * linux-x86-low.c: Fix includes.
2732
66d91b39
JB		 27332019-01-01 Joel Brobecker <brobecker@adacore.com>
2734
2735 * gdbreplay.c (gdbreplay_version): Update copyright year in
2736 version message.
2737 * server.c (gdbserver_version): Likewise.
2738
754e3168
AH		 27392018-12-05 Alan Hayward <alan.hayward@arm.com>
2740
2741 * linux-low.c (add_lwp): Switch ordering.
2742
d105de22
TT		 27432018-11-29 Tom Tromey <tom@tromey.com>
2744
2745 * win32-low.c (win32_join): Take pid, not process.
2746 * target.h (struct target_ops) <join>: Change argument type.
2747 (join_inferior): Change argument name.
2748 * spu-low.c (spu_join): Take pid, not process.
2749 * server.c (handle_detach): Preserve pid before destroying
2750 process.
2751 * lynx-low.c (lynx_join): Take pid, not process.
2752 * linux-low.c (linux_join): Take pid, not process.
2753
50138245
AH		 27542018-11-23 Alan Hayward <alan.hayward@arm.com>
2755
2756 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2757 (aarch64_cannot_fetch_register): Likewise.
2758 (struct linux_target_ops): Update references.
2759
64f57f3d
PFC		 27602018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2761
2762 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2763
8d619c01
EBM		 27642018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2765
2766 * configure.srv (ipa_ppc_linux_regobj): Add
2767 powerpc-isa207-htm-vsx32l-ipa.o and
2768 powerpc-isa207-htm-vsx64l-ipa.o.
2769 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2770 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2771 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2772 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2773 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2774 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2775 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2776 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2777 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2778 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2779 (init_registers_powerpc_isa207_htm_vsx32l)
2780 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2781 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2782 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2783 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2784 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2785 (ppc_store_tm_ctarregset): New functions.
2786 (ppc_regsets): Add entries for HTM regsets.
2787 (ppc_arch_setup): Set htm in features struct when needed. Set
2788 sizes for the HTM regsets.
2789 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2790 (initialize_low_arch): Call
2791 init_registers_powerpc_isa207_htm_vsx32l and
2792 init_registers_powerpc_isa207_htm_vsx64l.
2793 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2794 PPC_TDESC_ISA207_HTM_VSX.
2795 (initialize_low_tracepoint): Call
2796 init_registers_powerpc_isa207_htm_vsx32l and
2797 init_registers_powerpc_isa207_htm_vsx64l.
2798
232bfb86
EBM		 27992018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2800
2801 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2802 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2803 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2804 (ppc_store_pmuregset): New functions.
2805 (ppc_regsets): Add entries for ebb and pmu regsets.
2806 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2807 pmu regsets are available. Set sizes for these regsets.
2808
f2cf6173
EBM		 28092018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2810
2811 * configure.srv (ipa_ppc_linux_regobj): Add
2812 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2813 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2814 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2815 rs6000/powerpc-isa207-vsx32l.xml, and
2816 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2817 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2818 <PPC_TDESC_ISA207_VSX>: New enum value.
2819 (init_registers_powerpc_isa207_vsx32l): Declare.
2820 (init_registers_powerpc_isa207_vsx64l): Declare.
2821 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2822 (ppc_store_tarregset): New function.
2823 (ppc_regsets): Add entry for the TAR regset.
2824 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2825 size for the TAR regsets.
2826 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2827 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2828 and init_registers_powerpc_isa207_vsx64l.
2829 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2830 (initialize_low_tracepoint): Call
2831 init_registers_powerpc_isa207_vsx32l and
2832 init_registers_powerpc_isa207_vsx64l.
2833
7ca18ed6
EBM		 28342018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2835 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2836
2837 * configure.srv (ipa_ppc_linux_regobj): Add
2838 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2839 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2840 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2841 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2842 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2843 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2844 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2845 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2846 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2847 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2848 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2849 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2850 (ppc_hwcap): Add comment.
2851 (ppc_hwcap2): New global.
2852 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2853 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2854 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2855 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2856 when needed. Set sizes for the the DSCR and PPR regsets.
2857 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2858 (initialize_low_arch): Call
2859 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2860 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2861 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2862 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2863 (initialize_low_tracepoint): Call
2864 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2865 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2866
5c849b22
PFC		 28672018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2868
2869 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2870
8ecfd7bd
SDJ		 28712018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2872 Simon Marchi <simark@simark.ca>
2873
2874 * acinclude.m4: Include "../selftest.m4".
2875 * configure: Regenerate.
2876 * configure.ac: Use "GDB_AC_SELFTEST".
2877 * configure.srv: Use "$enable_unittests" instead of
2878 "$development" when checking whether unit tests have been
2879 enabled.
2880 * server.c (captured_main): Update message informing that
2881 selftests have been disabled.
2882
96643e35
TT		 28832018-10-04 Tom Tromey <tom@tromey.com>
2884
2885 * configure: Rebuild.
2886
da4ae14a
TT		 28872018-10-04 Tom Tromey <tom@tromey.com>
2888
2889 * server.c (handle_status): Rename inner "thread".
2890 (process_serial_event): Declare "res" in 'm' case.
2891 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2892 (iterate_over_lwps): Rename inner "thread".
2893 (linux_qxfer_libraries_svr4): Rename inner "len".
2894 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2895
7c619dbd
GB		 28962018-10-01 Gary Benson <gbenson@redhat.com>
2897
2898 * gdb_proc_service.h: Moved common code to
2899 common/gdb_proc_service.h.
2900
3795e814
GB		 29012018-10-01 Gary Benson <gbenson@redhat.com>
2902
2903 * gdb_proc_service.h: Synchronize comments and whitespace with
2904 GDB's version of this file.
2905
49b036f1
TT		 29062018-09-25 Tom Tromey <tom@tromey.com>
2907
2908 * configure: Rebuild.
2909 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2910
8ff03f0b
SM		 29112018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2912
2913 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2914 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2915 ($(IPA_LIB)): Sort IPA_OBJS.
2916
a1cd91dc
SM		 29172018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2918
2919 * Makefile.in: Remove references to $(ADD_DEPS).
2920
752312ba
TT		 29212018-09-16 Tom Tromey <tom@tromey.com>
2922
2923 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2924 variables.
2925 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2926 variables.
2927
f1628857
TT		 29282018-09-05 Tom Tromey <tom@tromey.com>
2929
2930 * configure: Rebuild.
2931
ad202fcc
SM		 29322018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2933
2934 PR build/23399
2935 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2936
d3d8724a
TT		 29372018-08-27 Tom Tromey <tom@tromey.com>
2938
2939 PR build/23087:
2940 * configure: Rebuild.
2941
b4f183d2
TT		 29422018-08-27 Tom Tromey <tom@tromey.com>
2943
2944 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2945 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2946 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2947 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2948 (s390x_emit_stack_adjust): Add casts to unsigned char.
2949
4e2aa472
SM		 29502018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2951
2952 PR gdb/23374
2953 PR gdb/23375
2954 * server.h (struct client_state) <disable_randomization>:
2955 Initialize to 1.
2956
cf4088a9
SM		 29572018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2958
2959 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2960 variable.
2961 (mips_supply_ptrace_register): Likewise.
2962
a0de763e
TT		 29632018-07-22 Tom Tromey <tom@tromey.com>
2964
2965 * configure: Rebuild.
2966
b0a7723d
TT		 29672018-07-22 Tom Tromey <tom@tromey.com>
2968
2969 * win32-low.c (win32_create_inferior): Remove unused variables.
2970 * gdbreplay.c (remote_open): Remove unused variable.
2971 * remote-utils.c (remote_prepare): Remove unused variable.
2972 * x86-tdesc.h (X86_TDESC_H): Define.
2973 (amd64_expedite_regs): Define conditionally.
2974 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2975 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2976 * remote-utils.c (readchar): Remove unused variable.
2977
a780ef4f
PA		 29782018-07-13 Pedro Alves <palves@redhat.com>
2979
2980 * linux-low.c (linux_kill): Change parameter to process_info
2981 pointer instead of pid. Adjust.
2982 * lynx-low.c (lynx_kill): Likewise.
2983 * nto-low.c (nto_kill): Likewise.
2984 * spu-low.c (spu_kill): Likewise.
2985 * win32-low.c (win32_kill): Likewise.
2986 * server.c (handle_v_kill, kill_inferior_callback)
2987 (detach_or_kill_for_exit): Adjust.
2988 * target.c (kill_inferior): Change parameter to process_info
2989 pointer instead of pid. Adjust.
2990 * target.h (struct target_ops) <kill>: Change parameter to
2991 process_info pointer instead of pid. Adjust all implementations
2992 and callers.
2993 (kill_inferior): Likewise.
2994
ef2ddb33
PA		 29952018-07-13 Pedro Alves <palves@redhat.com>
2996
2997 * linux-low.c (linux_detach, linux_join): Change parameter to
2998 process_info pointer instead of pid. Adjust.
2999 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3000 * nto-low.c (nto_detach): Likewise.
3001 * spu-low.c (spu_detach, spu_join): Likewise.
3002 * win32-low.c (win32_detach, win32_join): Likewise.
3003 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3004 * target.h (struct target_ops) <detach, join>: Change parameter to
3005 process_info pointer instead of pid. Adjust all implementations
3006 and callers.
3007 (detach_inferior, join_inferior): Rename 'pid' parameter to
3008 'proc'.
3009
c7ab0aef
SDJ		 30102018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3011 Jan Kratochvil <jan.kratochvil@redhat.com>
3012 Paul Fertser <fercerpav@gmail.com>
3013 Tsutomu Seki <sekiriki@gmail.com>
3014
3015 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3016 (OBS): Add 'common/netstuff.o'.
3017 (GDBREPLAY_OBS): Likewise.
3018 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3019 (remote_open): Implement support for IPv6
3020 connections.
3021 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3022 and 'wspiapi.h'.
3023 (handle_accept_event): Accept connections from IPv6 sources.
3024 (remote_prepare): Handle IPv6-style hostnames; implement
3025 support for IPv6 connections.
3026 (remote_open): Implement support for printing connections from
3027 IPv6 sources.
3028
31445d10
PA		 30292018-07-11 Pedro Alves <palves@redhat.com>
3030
3031 PR gdb/23377
3032 * mem-break.c (any_persistent_commands): Add process_info
3033 parameter and use it instead of relying on the current process.
3034 Change return type to bool.
3035 * mem-break.h (any_persistent_commands): Add process_info
3036 parameter and change return type to bool.
3037 * server.c (handle_detach): Remove require_running_or_return call.
3038 Look up the process_info for the process we're about to detach.
3039 If not found, return back error to GDB. Adjust
3040 any_persistent_commands call to pass down a process pointer.
3041
cb197132
PA		 30422018-07-11 Pedro Alves <palves@redhat.com>
3043
3044 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3045 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3046 instead of collect_register_by_name.
3047 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3048 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3049
1b919490
VB		 30502018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3051 Pedro Alves <palves@redhat.com>
3052
3053 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3054
d7e15655
TT		 30552018-07-03 Tom Tromey <tom@tromey.com>
3056
3057 * linux-low.c: Update.
3058 * lynx-low.c: Update.
3059 * mem-break.c: Update.
3060 * nto-low.c: Update.
3061 * remote-utils.c: Update.
3062 * server.c: Update.
3063 * spu-low.c: Update.
3064 * target.c: Update.
3065 * win32-low.c: Update.
3066
26a57c92
TT		 30672018-07-03 Tom Tromey <tom@tromey.com>
3068
3069 * server.c: Update.
3070
0e998d96
TT		 30712018-07-03 Tom Tromey <tom@tromey.com>
3072
3073 * linux-low.c: Update.
3074
cc6bcb54
TT		 30752018-07-03 Tom Tromey <tom@tromey.com>
3076
3077 * target.c: Update.
3078
e38504b3
TT		 30792018-07-03 Tom Tromey <tom@tromey.com>
3080
3081 * linux-low.c: Update.
3082 * linux-mips-low.c: Update.
3083 * lynx-low.c: Update.
3084 * nto-low.c: Update.
3085 * remote-utils.c: Update.
3086 * server.c: Update.
3087 * spu-low.c: Update.
3088 * target.c: Update.
3089 * thread-db.c: Update.
3090
e99b03dc
TT		 30912018-07-03 Tom Tromey <tom@tromey.com>
3092
3093 * linux-low.c: Update.
3094 * linux-mips-low.c: Update.
3095 * lynx-low.c: Update.
3096 * mem-break.c: Update.
3097 * nto-low.c: Update.
3098 * remote-utils.c: Update.
3099 * server.c: Update.
3100 * spu-low.c: Update.
3101 * target.c: Update.
3102 * tracepoint.c: Update.
3103
f2907e49
TT		 31042018-07-03 Tom Tromey <tom@tromey.com>
3105
3106 * linux-low.c: Update.
3107 * linux-ppc-low.c: Update.
3108 * linux-x86-low.c: Update.
3109 * proc-service.c: Update.
3110 * server.c: Update.
3111 * spu-low.c: Update.
3112 * thread-db.c: Update.
3113 * win32-low.c: Update.
3114
fd79271b
TT		 31152018-07-03 Tom Tromey <tom@tromey.com>
3116
3117 * linux-low.c: Update.
3118 * lynx-low.c: Update.
3119 * nto-low.c: Update.
3120 * remote-utils.c: Update.
3121 * spu-low.c: Update.
3122 * thread-db.c: Update.
3123 * win32-low.c: Update.
3124
c0867626
SDJ		 31252018-06-29 Joel Brobecker <brobecker@adacore.com>
3126
3127 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3128 parameter in call to 'amd64_create_target_description'.
3129
2512d7ef
JK		 31302018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3131
3132 * x86-tdesc.h: Remove executable permission flag.
3133
d0ac1c44
SM		 31342018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3135
3136 * configure.ac: Remove AC_PREREQ, add missing quoting.
3137 * configure: Re-generate.
3138 * config.in: Re-generate.
3139 * aclocal.m4: Re-generate.
3140
c4eb05ff
SM		 31412018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3142
3143 * tracepoint.h (current_traceframe): Remove declaration.
3144
02895270
AH		 31452018-06-18 Alan Hayward <alan.hayward@arm.com>
3146
3147 * linux-aarch64-low.c (is_sve_tdesc): New function.
3148 (aarch64_sve_regs_copy_to_regcache): Likewise.
3149 (aarch64_sve_regs_copy_from_regcache): Likewise.
3150 (aarch64_regs_info): Add SVE checks.
3151 (initialize_low_arch): Initialize SVE.
3152
e9902bfc
AH		 31532018-06-18 Alan Hayward <alan.hayward@arm.com>
3154
3155 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3156
fefa175e
AH		 31572018-06-11 Alan Hayward <alan.hayward@arm.com>
3158
3159 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3160 (initialize_low_tracepoint): Likewise
3161 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3162 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3163 param.
3164 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3165 checks.
3166 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3167
b91ad3ff
AH		 31682018-06-11 Alan Hayward <alan.hayward@arm.com>
3169
3170 * server.h (PBUFSIZ): Increase size
3171
f868386e
AH		 31722018-06-11 Alan Hayward <alan.hayward@arm.com>
3173
3174 * regcache.c (regcache::raw_compare): New function.
3175 * regcache.h (regcache::raw_compare): New declaration.
3176
9c861883
AH		 31772018-06-11 Alan Hayward <alan.hayward@arm.com>
3178
3179 * regcache.c (new_register_cache): Use new.
3180 (free_register_cache): Use delete.
3181 (register_data): Use const.
3182 (supply_register): Move body inside regcache.
3183 (regcache::raw_supply): New override function.
3184 (collect_register): Move body inside regcache.
3185 (regcache::raw_collect): New override function.
3186 (regcache::get_register_status): New override function.
3187 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3188
40591844
TT		 31892018-06-09 Tom Tromey <tom@tromey.com>
3190
3191 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3192 declare queue.
3193 (event_queue): Use std::queue.
3194 (gdb_event_xfree): Remove.
3195 (initialize_event_loop, process_event, wait_for_event): Update.
3196
6341380d
SC		 31972018-06-08 Stan Cox <scox@redhat.com>
3198
3199 * win32-low.c (win32_create_inferior): last_ptid and last_status
3200 moved to client_state.
3201
03349c93
PA		 32022018-06-08 Pedro Alves <palves@redhat.com>
3203
3204 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3205 common/common-exceptions.o, common/common-utils.o,
3206 common/errors.o, common/print-utils.o and utils.o.
3207 * gdbreplay.c: Include "common-defs.h" instead of the two
3208 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3209 string.h or alloca.h.
3210 (perror_with_name): Delete.
3211 (remote_open): Use xstrdup instead of strdup.
3212 (main): Rename to ...
3213 (captured_main): ... this.
3214 (main): New.
3215
8dcc53b3
TT		 32162018-06-08 Tom Tromey <tom@tromey.com>
3217
3218 * linux-low.c (linux_low_read_btrace): Update.
3219
c12a5089
SC		 32202018-06-04 Stan Cox <scox@redhat.com>
3221
3222 * server.h (struct client_state): New.
3223 * server.c (cont_thread, general_thread, multi_process)
3224 (report_fork_events, report_vfork_events, report_exec_events)
3225 (report_thread_events, swbreak_feature, hwbreak_feature)
3226 (vCont_supported, disable_randomization, pass_signals)
3227 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3228 Moved to client_state.
3229 * remote-utils.c (remote_debug, noack_mode)
3230 (transport_is_reliable): Moved to client_state.
3231 * tracepoint.c (current_traceframe): Moved to client_state.
3232
3233 Update all callers.
3234 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3235 linux-low.c, remote-utils.h, target.c: Use client_state.
3236
122394f1
AH		 32372018-05-31 Alan Hayward <alan.hayward@arm.com>
3238
3239 * configure.srv: Add new c/h file.
3240
95228a0d
AH		 32412018-05-31 Alan Hayward <alan.hayward@arm.com>
3242
3243 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3244 null VQ.
3245
d8dab6c3
MR		 32462018-05-25 Maciej W. Rozycki <macro@mips.com>
3247
3248 * gdb.arch/mips-fpregset-core.exp: New test.
3249 * gdb.arch/mips-fpregset-core.c: New test source.
3250
81e25b7c
EK		 32512018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3252
3253 PR server/23198
3254 * hostio.c (require_int): Do not report overflow for integers
3255 between 0xfffffff and 0x7fffffff.
3256
7e947ad3
MR		 32572018-05-22 Maciej W. Rozycki <macro@mips.com>
3258
3259 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3260 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3261 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3262 functions.
3263 (the_low_target): Wire them.
3264
1d75a658
PFC		 32652018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3266
3267 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3268 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3269 mode. Call collect_register_by_name with vscr using
3270 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3271 (ppc_store_vrregset): Add and set vscr_offset variable as in
3272 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3273 vscr_offset.
3274
d078308a
PFC		 32752018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3276
3277 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3278 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3279 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3280
7273b5fc
PFC		 32812018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3282
3283 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3284 (ppc_store_vsxregset): Likewise.
3285 (ppc_fill_vrregset): Likewise.
3286 (ppc_store_vrregset): Likewise.
3287 (ppc_fill_evrregset): Likewise.
3288 (ppc_store_evrregset): Likewise.
3289 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3290 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3291 needed.
3292
2e077f5e
PFC		 32932018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3294
3295 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3296 wordsize of the inferior. Call ppc_linux_target_wordsize.
3297
bd64614e
PFC		 32982018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3299
3300 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3301 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3302 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3303 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3304 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3305 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3306 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3307 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3308 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3309 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3310 (tdesc_powerpc_e500l): Remove.
3311 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3312 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3313 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3314 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3315 linux-ppc-tdesc.h.
3316 (ppc_arch_setup): Remove target description matching code. Fill a
3317 ppc_linux_features struct and call ppc_linux_match_description
3318 with it.
3319
75d74cca
MR		 33202018-05-22 Maciej W. Rozycki <macro@mips.com>
3321
3322 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3323 width of the requested register exceeds the width of the
3324 `ptrace' data type.
3325 (mips_cannot_store_register): Likewise.
3326
e4439e43
MR		 33272018-05-21 Maciej W. Rozycki <macro@mips.com>
3328
3329 * linux-mips-low.c (mips_fetch_register): New function. Update
3330 preceding comment.
3331 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3332 (the_low_target): Wire `mips_fetch_register'.
3333
55271bf9
JB		 33342018-05-10 Joel Brobecker <brobecker@adacore.com>
3335
3336 * lynx-i386-low.c (LYNXOS_178): New macro.
3337 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3338 the layout on LynxOS-178.
3339 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3340 handle floating point registers that are not supported by
3341 LynxOS-178.
3342
1a34f210
TT		 33432018-05-10 Tom Tromey <tom@tromey.com>
3344
3345 * configure: Rebuild.
3346
190852c8
JB		 33472018-05-10 Joel Brobecker <brobecker@adacore.com>
3348
3349 PR server/23158:
3350 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3351 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3352 Use it to set the expedite_regs field in the given tdesc.
3353 * x86-tdesc.h: New file.
3354 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3355 Adjust following the addition of the new expedite_regs parameter
3356 to init_target_desc.
3357 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3358 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3359 (i386_linux_read_description, amd64_linux_read_description):
3360 Adjust following the addition of the new expedite_regs parameter
3361 to init_target_desc.
3362 * lynx-i386-low.c: #include "x86-tdesc.h".
3363 (lynx_i386_arch_setup): Adjust following the addition of the new
3364 expedite_regs parameter to init_target_desc.
3365 * nto-x86-low.c: #include "x86-tdesc.h".
3366 (nto_x86_arch_setup): Adjust following the addition of the new
3367 expedite_regs parameter to init_target_desc.
3368 * win32-i386-low.c: #include "x86-tdesc.h".
3369 (i386_arch_setup): Adjust following the addition of the new
3370 expedite_regs parameter to init_target_desc.
3371
7dbac825
JB		 33722018-05-10 Joel Brobecker <brobecker@adacore.com>
3373
3374 PR server/23158:
3375 * win32-low.c (win32_create_inferior): Add call to my_wait
3376 setting last_status global.
3377
906994d9
JB		 33782018-05-10 Joel Brobecker <brobecker@adacore.com>
3379
3380 PR server/23158:
3381 * win32-low.c (create_process): Only call gdb_tilde_expand if
3382 inferior_cwd is not NULL.
3383
8ee22052
AB		 33842018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3385
3386 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3387 registers to the cache if their values have changed.
3388 (i387_xsave_to_cache): Provide default values for x87 control
3389 registers when these features are available, but disabled.
3390 * regcache.c (supply_register_by_name_zeroed): New function.
3391 * regcache.h (supply_register_by_name_zeroed): Declare new
3392 function.
3393
aff689d3
TT		 33942018-05-07 Tom Tromey <tom@tromey.com>
3395
3396 * configure: Rebuild.
3397
85e26832
TT		 33982018-05-04 Tom Tromey <tom@tromey.com>
3399
3400 * configure: Rebuild.
3401
a3b60e45
JK		 34022018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3403 Pedro Alves <palves@redhat.com>
3404
3405 * linux-aarch64-low.c (aarch64_stopped_data_address):
3406 Likewise.
3407
632e107b
TT		 34082018-04-27 Tom Tromey <tom@tromey.com>
3409
3410 * configure: Rebuild.
3411
458412c3
TT		 34122018-04-23 Tom Tromey <tom@tromey.com>
3413
3414 * configure: Rebuild.
3415
f31c089e
SM		 34162018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3417
3418 * Makefile.in (depcomp): Add "..".
3419 (all_deps_files): New and use it.
3420
b319b098
AH		 34212018-04-18 Alan Hayward <alan.hayward@arm.com>
3422
3423 * configure.srv (aarch64*-*-linux*): Don't include xml.
3424 (i[34567]86-*-cygwin*): Likewise.
3425 (i[34567]86-*-linux*): Likewise.
3426 (i[34567]86-*-lynxos*): Likewise.
3427 (i[34567]86-*-mingw32ce*): Likewise.
3428 (i[34567]86-*-mingw*): Likewise.
3429 (i[34567]86-*-nto*): Likewise.
3430 (tic6x-*-uclinux): Likewise.
3431 (x86_64-*-linux*): Likewise.
3432 (x86_64-*-mingw*): Likewise.
3433 (x86_64-*-cygwin*): Likewise.
3434
3b74854b
AH		 34352018-04-18 Alan Hayward <alan.hayward@arm.com>
3436
3437 * tdesc.c: Remove xml parameter.
3438
e98577a9
AH		 34392018-04-18 Alan Hayward <alan.hayward@arm.com>
3440
3441 * server.c (get_features_xml): Remove cast.
3442 * tdesc.c (void target_desc::accept): Fill in function.
3443 (tdesc_get_features_xml): Remove old xml creation.
3444 (print_xml_feature::visit_pre): Add xml vistor.
3445 * tdesc.h (struct target_desc): Make xmltarget mutable.
3446 (tdesc_get_features_xml): Remove declaration.
3447
d278f585
AH		 34482018-04-18 Alan Hayward <alan.hayward@arm.com>
3449
3450 * tdesc.c (tdesc_architecture_name): Add new function.
3451 (tdesc_osabi_name): Likewise.
3452 (tdesc_get_features_xml): Use new functions.
3453
eee8a18d
AH		 34542018-04-18 Alan Hayward <alan.hayward@arm.com>
3455
3456 * tdesc.c (tdesc_create_flags): Remove.
3457 (tdesc_add_flag): Likewise.
3458 (tdesc_named_type): Likewise.
3459 (tdesc_create_union): Likewise.
3460 (tdesc_create_struct): Likewise.
3461 (tdesc_create_vector): Likewise.
3462 (tdesc_add_bitfield): Likewise.
3463 (tdesc_add_field): Likewise.
3464 (tdesc_set_struct_size): Likewise.
3465
82ec9bc7
AH		 34662018-04-18 Alan Hayward <alan.hayward@arm.com>
3467
3468 * tdesc.c (~target_desc): Remove implictly deleted items.
3469 (init_target_desc): Iterate all features.
3470 (tdesc_get_features_xml): Use vector.
3471 (tdesc_create_feature): Create feature.
3472 * tdesc.h (tdesc_feature) Remove
3473 (target_desc): Add features.
3474
ea3e7d71
AH		 34752018-04-18 Alan Hayward <alan.hayward@arm.com>
3476
3477 * Makefile.in: Add common/tdesc.c
3478 * tdesc.c (init_target_desc): init all reg_defs from register
3479 vector.
3480 (tdesc_create_reg): Create tdesc_reg.
3481 * tdesc.h (tdesc_feature): Add register vector.
3482
17d08cd4
SM		 34832018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3484
3485 * tdesc.h (struct target_desc) <features>: Change type to
3486 std::vector<std::string>.
3487 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3488 changes.
3489 (tdesc_get_features_xml): Likewise.
3490 (tdesc_create_feature): Likewise.
3491
5cd3e386
AH		 34922018-03-26 Alan Hayward <alan.hayward@arm.com>
3493
3494 * regcache.c (find_register_by_number): Return a ref.
3495 (find_regno): Use references.
3496 (register_size): Likewise.
3497 (register_data): Likewise.
3498 * tdesc.c (target_desc::~target_desc): Remove free calls.
3499 (target_desc::operator==): Use std::vector compare.
3500 (init_target_desc): Use reference.
3501 (tdesc_create_reg): Use reg constructors.
3502 * tdesc.h (struct target_desc): Replace pointer with object.
3503
dff7492c
AH		 35042018-03-23 Alan Hayward <alan.hayward@arm.com>
3505
3506 * regcache.c (find_register_by_number): Make static.
3507 (find_regno): Use find_register_by_number
3508 * regcache.h (struct reg): Remove declaration.
3509
d80e5242
AH		 35102018-03-23 Alan Hayward <alan.hayward@arm.com>
3511
3512 * tdesc.c (target_desc::~target_desc): Move to here.
3513 (target_desc::operator==): Likewise.
3514 * tdesc.h (target_desc::~target_desc): Move from here.
3515 (target_desc::operator==): Likewise.
3516
f69c5afb
AA		 35172018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3518
3519 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3520
ce29f843
AA		 35212018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3522
3523 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3524 S390_TDESC_GS.
3525 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3526 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3527 and init_registers_s390_gs_linux64.
3528
c49bd90b
AA		 35292018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3530
3531 * linux-s390-low.c (s390_fill_gs): Remove function.
3532 (s390_fill_gsbc): Remove function.
3533 (s390_regsets): Set fill functions for the guarded storage regsets
3534 to NULL.
3535
7edb9bd3
AA		 35362018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3537
3538 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3539 the word size. Add comment.
3540 (s390_get_wordsize): New function.
3541 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3542 pswm with it. Instead, use s390_get_wordsize to determine the
3543 word size first and derive the correct tdesc from that directly.
3544
39be3c7e
SM		 35452018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3546
3547 * Makefile.in: Include silent-rules.mk.
3548 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3549 (COMPILE): Add ECHO_CXX.
3550 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3551 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3552 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3553 (version-generated.c): Add ECHO_GEN.
3554 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3555 (IPAGENT_COMPILE): Add ECHO_CXX.
3556 (%-generated.c): Add ECHO_REGDAT.
3557
3ae9ce5d
TT		 35582018-03-14 Tom Tromey <tom@tromey.com>
3559
3560 PR cli/14977:
3561 * ax.c (ax_printf): Special case for NULL.
3562
e6a58aa8
SM		 35632018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3564
3565 * linux-low.c (linux_qxfer_libraries_svr4): Use
3566 xml_escape_text_append.
3567
f6e8a41e
SM		 35682018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3569
3570 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3571
b9671caf
SM		 35722018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3573
3574 * server.c (handle_general_set): Remove unnecessary xstrdup.
3575
e80aaf61
SM		 35762018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3577
3578 * server.c (parse_debug_format_options): Adjust to
3579 delim_string_to_char_ptr_vec changes.
3580 * thread-db.c (thread_db_load_search): Adjust to
3581 dirnames_to_char_ptr_vec changes.
3582
b1223e78
MM		 35832018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3584
3585 * target.h (target_enable_btrace, target_disable_btrace)
3586 (target_read_btrace, target_read_btrace_conf): Turn macro into
3587 inline function. Throw error if target method is not defined.
3588 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3589 check for btrace target method. Be prepared to handle exceptions
3590 from btrace target methods.
3591
81561546
SDJ		 35922018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3593
3594 * server.c (captured_main): Change order of error message printed
3595 when the current working directory cannot be found.
3596
25e3c82c
SDJ		 35972018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3598
3599 * server.c: Include "filenames.h" and "pathstuff.h".
3600 (program_name): Delete variable.
3601 (program_path): New anonymous class.
3602 (get_exec_wrapper): Use "program_path" instead of
3603 "program_name".
3604 (handle_v_run): Likewise.
3605 (captured_main): Likewise.
3606 (process_serial_event): Likewise.
3607
b4987c95
SDJ		 36082018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3609
3610 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3611 (OBJS): Add "pathstuff.o".
3612 * server.c (current_directory): New global variable.
3613 (captured_main): Initialize "current_directory".
3614
f46cd62a
AH		 36152018-02-26 Alan Hayward <alan.hayward@arm.com>
3616
3617 * tdesc.c: Use common/tdesc.h.
3618 * tdesc.h: Likewise.
3619
a543c5ca
AH		 36202018-02-20 Alan Hayward <alan.hayward@arm.com>
3621 Simon Marchi <simon.marchi@ericsson.com>
3622
3623 * Makefile.in: Switch order of make rules.
3624
b5884fa7
AH		 36252018-02-19 Alan Hayward <alan.hayward@arm.com>
3626
3627 * Makefile.in: Add common directory in build.
3628 * configure.ac: Add common reference.
3629 * configure: Regenerate.
3630
de6242d3
MM		 36312018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3632
3633 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3634 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3635 * spu-low.c (spu_target_ops): Likewise.
3636 * win32-low.c (win32_target_ops): Likewise.
3637 * server.c (supported_btrace_packets): Report packets unconditionally.
3638 * target.h (target_ops) <supports_btrace>: Remove.
3639 (target_supports_btrace): Remove.
3640
9ee23a85
MM		 36412018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3642
3643 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3644 (handle_btrace_disable): Change return type to void. Use exceptions
3645 to report errors.
3646 (handle_btrace_general_set): Catch exception and copy message to
3647 return message.
3648
8ce47547
TT		 36492018-02-08 Tom Tromey <tom@tromey.com>
3650
3651 * linux-low.c (install_software_single_step_breakpoints): Use
3652 make_scoped_restore.
3653 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3654 (do_restore_current_thread_cleanup): Remove.
3655 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3656 declare.
3657
45dd3607
TT		 36582018-02-08 Tom Tromey <tom@tromey.com>
3659
3660 * mem-break.c (set_raw_breakpoint_at): Use
3661 gdb::unique_xmalloc_ptr.
3662
e671cd59
PA		 36632018-01-30 Pedro Alves <palves@redhat.com>
3664
3665 PR gdb/13211
3666 * target.c (target_terminal::terminal_state): Rename to ...
3667 (target_terminal::m_terminal_state): ... this.
3668
a0aad537
JC		 36692018-01-19 James Clarke <jrtc27@jrtc27.com>
3670
3671 * linux-low.c (handle_extended_wait): Surround call to
3672 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3673
4d9b86e1
SM		 36742018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3675
3676 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3677 linux_ptrace_attach_fail_reason_string now returning an
3678 std::string.
3679 (linux_attach): Likewise.
3680 * thread-db.c (attach_thread): Likewise.
3681
f517c180
EA		 36822018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3683
3684 PR gdb/21559
3685 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3686 checking for fs_base/gs_base fields in struct user_regs_struct.
3687 * configure: Regenerate.
3688
9a70f35c
YQ		 36892018-01-16 Yao Qi <yao.qi@linaro.org>
3690
3691 PR gdb/18749
3692 * linux-low.c (fetch_register): Call supply_register instead of
3693 error.
3694
605fd3c6
YQ		 36952018-01-08 Yao Qi <yao.qi@linaro.org>
3696 Simon Marchi <simon.marchi@ericsson.com>
3697
3698 * Makefile.in (OBS): Remove selftest.o.
3699 * configure.ac: Set srv_selftest_objs if $development is true.
3700 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3701 * configure: Re-generated.
3702 * server.c (captured_main): Wrap variable selftest_filter with
3703 GDB_SELF_TEST.
3704
2cc05030
SM		 37052018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3706
3707 * server.c (parse_debug_format_options): Return std::string.
3708 (handle_monitor_command, captured_main): Adjust.
3709
e379cee6
PA		 37102018-01-05 Pedro Alves <palves@redhat.com>
3711
3712 PR gdb/18653
3713 * server.c (captured_main): Pass quiet=false to
3714 save_original_signals_state.
3715
82e1e79a
JB		 37162018-01-01 Joel Brobecker <brobecker@adacore.com>
3717
3718 * gdbreplay.c (gdbreplay_version): Update copyright year in
3719 version message.
3720 * server.c (gdbserver_version): Likewise.
3721
8e481c3b
TT		 37222017-12-08 Tom Tromey <tom@tromey.com>
3723
3724 * ax.c (ax_printf): Update.
3725
a8806230
YQ		 37262017-12-07 Yao Qi <yao.qi@linaro.org>
3727
3728 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3729 aarch64_linux_read_description.
3730 * linux-amd64-ipa.c (idx2mask): New array.
3731 (get_ipa_tdesc): Move idx2mask out.
3732 (initialize_low_tracepoint): Initialize target descriptions.
3733 * linux-i386-ipa.c (idx2mask): New array.
3734 (get_ipa_tdesc): Move idx2mask out.
3735 (initialize_low_tracepoint): Initialize target descriptions.
3736
d4a0e8b5
SM		 37372017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3738
3739 * tdesc.c (struct tdesc_type): Change return type.
3740 (tdesc_add_flag): Change parameter type.
3741 (tdesc_add_bitfield): Likewise.
3742 (tdesc_add_field): Likewise.
3743 (tdesc_set_struct_size): Likewise.
3744
798a7429
SM		 37452017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3746
3747 * regcache.c (registers_to_string): Remove unused variable.
3748
c0e15c9b
SM		 37492017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3750
3751 * inferiors.c (for_each_inferior_with_data): Remove.
3752 * inferiors.h (for_each_inferior_with_data): Remove.
3753 * server.c (handle_qxfer_threads_worker): Change parameter type.
3754 (handle_qxfer_threads_proper): Use for_each_thread.
3755
f0045347
SM		 37562017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3757
3758 * inferiors.c (for_each_inferior): Remove.
3759 (clear_inferiors): Use for_each_thread.
3760 * inferiors.h (for_each_inferior): Remove.
3761 * linux-low.c (linux_wait_for_event_filtered): Use
3762 for_each_thread.
3763 (linux_stabilize_threads): Likewise.
3764 * regcache.c (regcache_release): Likewise.
3765 * server.c (gdb_wants_all_threads_stopped): Likewise.
3766 (clear_pending_status_callback): Remove.
3767 (handle_status): Use for_each_thread.
3768 (captured_main): Likewise.
3769 * win32-low.c (child_init_thread_list): Likewise.
3770 (win32_clear_inferiors): Likewise.
3771 (fake_breakpoint_event): Likewise.
3772
9521758b
SM		 37732017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3774
3775 * inferiors.h (find_inferior): Remove.
3776 * inferiors.c (find_inferior): Remove.
3777
8f86d7aa
SM		 37782017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3779
3780 * linux-low.c (resume_status_pending_p): Update comment.
3781 (need_step_over_p): Update comment.
3782
e2b44075
SM		 37832017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3784
3785 * linux-low.c (proceed_one_lwp): Return void, change parameter
3786 type.
3787 (unsuspend_and_proceed_one_lwp): Likewise.
3788 (proceed_all_lwps): Use for_each_thread.
3789 (unstop_all_lwps): Likewise.
3790
c80825ff
SM		 37912017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3792
3793 * linux-low.c (linux_resume_one_thread): Return void, take
3794 parameter directly.
3795 (linux_resume): Use for_each_thread.
3796
df3e4dbe
SM		 37972017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3798
3799 * linux-low.c (send_sigstop_callback): Return void, change
3800 parameter type. Rename to...
3801 (send_sigstop): ... this.
3802 (suspend_and_send_sigstop_callback): Return void, change parameter
3803 type. Rename to...
3804 (suspend_and_send_sigstop): ... this.
3805 (stop_all_lwps): Use for_each_thread.
3806
5a6b0a41
SM		 38072017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3808
3809 * linux-low.c (lwp_running): Return bool, remove unused
3810 argument.
3811 (linux_stabilize_threads): Use find_thread.
3812
39a64da5
SM		 38132017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3814
3815 * linux-low.c (select_singlestep_lwp_callback): Remove.
3816 (count_events_callback): Remove.
3817 (select_event_lwp_callback): Remove.
3818 (select_event_lwp): Use find_thread/for_each_thread.
3819
a1385b7b
SM		 38202017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3821
3822 * linux-low.c (not_stopped_callback): Return bool, take filter
3823 argument directly.
3824 (linux_wait_for_event_filtered): Use find_thread.
3825 (linux_wait_1): Likewise.
3826
454296a2
SM		 38272017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3828
3829 * linux-low.c (same_lwp): Remove.
3830 (find_lwp_pid): Use find_thread.
3831
6b2a85da
SM		 38322017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3833
3834 * linux-low.c (delete_lwp_callback): Remove.
3835 (linux_mourn): Use for_each_thread.
3836
798a38e8
SM		 38372017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3838
3839 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3840 args parameter, don't check for pid.
3841 (linux_detach): Use for_each_thread.
3842
e4eb0dec
SM		 38432017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3844
3845 * linux-low.c (struct counter): Remove.
3846 (second_thread_of_pid_p): Remove.
3847 (last_thread_of_process_p): Use find_thread.
3848
83e1b6c1
SM		 38492017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3850
3851 * inferiors.c (find_inferior_in_random): Remove.
3852 * inferiors.h (find_inferior_in_random): Remove.
3853 * linux-low.c (status_pending_p_callback): Return bool, accept
3854 parameter ptid directly.
3855 (linux_wait_for_event_filtered): Use find_thread_in_random.
3856 (linux_wait_1): Likewise.
3857
8dc7b443
SM		 38582017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3859
3860 * inferiors.c (find_inferior_id): Remove.
3861 (find_thread_ptid): Move implemention from find_inferior_id to
3862 here.
3863 * inferiors.h (find_inferior_id): Remove.
3864 * server.c (handle_status): Use find_thread_ptid.
3865 (process_serial_event): Likewise.
3866 * thread-db.c (find_one_thread): Likewise.
3867 (thread_db_thread_handle): Likewise.
3868 * win32-low.c (thread_rec): Likewise.
3869 (child_delete_thread): Likewise.
3870 (win32_thread_alive): Likewise.
3871 (get_child_debug_event): Likewise.
3872
da25033c
SM		 38732017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3874
3875 * linux-mips-low.c (update_watch_registers_callback): Return
3876 void, remove pid_p parameter, don't check for pid.
3877 (mips_insert_point, mips_remove_point): Use for_each_thread.
3878
c91bb56b
SM		 38792017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3880
3881 * lynx.low (lynx_delete_thread_callback): Remove.
3882 (lynx_mourn): Use for_each_thread.
3883
634a3254
SM		 38842017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3885
3886 * regcache.c (regcache_invalidate_one): Remove.
3887 (regcache_invalidate_pid): use for_each_thread.
3888
41272101
TT		 38892017-11-26 Tom Tromey <tom@tromey.com>
3890
3891 * linux-low.c (linux_create_inferior): Update.
3892
f5291a6f
UW		 38932017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3894
3895 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3896
6654d750
AH		 38972017-11-24 Alan Hayward <alan.hayward@arm.com>
3898
3899 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3900 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3901 * linux-aarch64-tdesc-selftest.c: New file.
3902 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3903
39042017-11-24 Alan Hayward <alan.hayward@arm.com>
3905
3906 * configure.srv: Add new file.
3907 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3908 * linux-aarch64-tdesc-selftest.c: New file.
3909 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3910
49bdb7ee
AH		 39112017-11-24 Alan Hayward <alan.hayward@arm.com>
3912
3913 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3914 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3915 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3916
d6d7ce56
AH		 39172017-11-24 Alan Hayward <alan.hayward@arm.com>
3918
3919 * configure.srv: Add new files.
3920 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3921 aarch64_linux_read_description.
3922 * linux-aarch64-low.c (aarch64_linux_read_description):
3923 Merge with aarch64_arch_setup.
3924 (aarch64_arch_setup): Call aarch64_linux_read_description.
3925 * linux-aarch64-tdesc.c: New file.
3926 * linux-aarch64-tdesc.h: New file.
3927
506fe5f4
YQ		 39282017-11-24 Yao Qi <yao.qi@linaro.org>
3929
3930 * configure.srv: Set $srv_regobj for tic6x-linux.
3931 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3932 (tic6x_read_description): Move some code to tic6x_arch_setup.
3933 (tic6x_tdesc_test): New function.
3934 (initialize_low_arch): Call selftests::register_test.
3935
29f9a567
YQ		 39362017-11-22 Yao Qi <yao.qi@linaro.org>
3937
3938 * remote-utils.c (prepare_resume_reply): Use memcpy.
3939
578290ec
SM		 39402017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3941
3942 * linux-low.c (kill_one_lwp_callback): Return void, take
3943 argument directly, don't filter on pid.
3944 (linux_kill): Use for_each_thread.
3945
eca55aec
SM		 39462017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3947
3948 * linux-low.c (need_step_over_p): Return bool, remove dummy
3949 argument.
3950 (linux_resume, proceed_all_lwps): Use find_thread.
3951
25c28b4d
SM		 39522017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3953
3954 * linux-low.c (resume_status_pending_p): Return bool, remove
3955 flag_p argument.
3956 (linux_resume): Use find_thread.
3957
5fdda392
SM		 39582017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3959
3960 * linux-low.c (struct thread_resume_array): Remove.
3961 (linux_set_resume_request): Return void, take arguments
3962 directly.
3963 (linux_resume): Use for_each_thread.
3964
fcb056a5
SM		 39652017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3966
3967 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3968 return bool, remove data argument.
3969 (linux_stabilize_threads): Use find_thread.
3970
139720c5
SM		 39712017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3972
3973 * linux-low.c (unsuspend_one_lwp): Remove.
3974 (unsuspend_all_lwps): Use for_each_thread, inline code from
3975 unsuspend_one_lwp.
3976
6d1e5673
SM		 39772017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3978
3979 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3980 * linux-low.c (struct iterate_over_lwps_args): Remove.
3981 (iterate_over_lwps_filter): Remove.
3982 (iterate_over_lwps): Use find_thread.
3983
bbf550d5
SM		 39842017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3985
3986 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3987 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3988 code from reset_lwp_ptrace_options_callback.
3989
00192f77
SM		 39902017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3991
3992 * linux-arm-low.c (struct update_registers_data): Remove.
3993 (update_registers_callback): Return void, take arguments
3994 directly, don't check thread's pid.
3995 (arm_insert_point, arm_remove_point): Use for_each_thread.
3996
2bee2b6c
SM		 39972017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3998
3999 * win32-low.c (continue_one_thread): Return void, take argument
4000 directly.
4001 (child_continue): Use for_each_thread.
4002
0b360f19
SM		 40032017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4004
4005 * win32-i386-low.c (update_debug_registers_callback): Rename
4006 to ...
4007 (update_debug_registers): ... this, return void, remove pid_p arg.
4008 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4009
f27866ba
SM		 40102017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4011
4012 * inferiors.h (struct process_info): Add constructor, initialize
4013 fields..
4014 <syscalls_to_catch>: Change type to std::vector<int>.
4015 * inferiors.c (add_process): Allocate process_info with new.
4016 (remove_process): Free process_info with delete.
4017 * linux-low.c (handle_extended_wait): Adjust.
4018 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4019 * server.c (handle_general_set): Adjust.
4020
e849ea89
PA		 40212017-11-16 Pedro Alves <palves@redhat.com>
4022
4023 * remote-utils.c (remote_close): Block SIGIO signals instead of
4024 uninstalling the SIGIO handler.
4025
1d0aa65c
AH		 40262017-11-16 Alan Hayward <alan.hayward@arm.com>
4027
4028 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4029
3491a34c
YQ		 40302017-11-16 Yao Qi <yao.qi@linaro.org>
4031
4032 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4033 (tic6x_store_gregset): Likewise.
4034 (tic6x_usrregs_info): Move it up.
4035
a602f924
AH		 40362017-11-15 Alan Hayward <alan.hayward@arm.com>
4037
4038 * Makefile.in: Update arch rules.
4039 * configure.srv: Explicitly mark arch/ files.
4040
5616b6c3
AS		 40412017-11-13 Andreas Schwab <schwab@suse.de>
4042
4043 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4044 function.
4045 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4046
d1928160
PA		 40472017-11-06 Pedro Alves <palves@redhat.com>
4048
4049 * config.in, configure: Regenerate.
4050
bac608e7
SM		 40512017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4052
4053 * target.c (struct thread_search): Remove.
4054 (thread_search_callback): Remove.
4055 (prepare_to_access_memory): Use for_each_thread instead of
4056 find_inferior. Inline code from thread_search_callback.
4057
eaddb425
SM		 40582017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4059
4060 * server.c (struct visit_actioned_threads_data): Remove.
4061 (visit_actioned_threads): Change prototype to take arguments
4062 directly.
4063 (resume): Use find_thread instead of find_inferior.
4064
99078d34
SM		 40652017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4066
4067 * server.c (queue_stop_reply_callback): Change prototype, return
4068 void.
4069 (find_status_pending_thread_callback): Remove.
4070 (handle_status): Replace find_inferior with find_thread and
4071 for_each_thread.
4072
cc628f3d
AH		 40732017-10-25 Alan Hayward <alan.hayward@arm.com>
4074
4075 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4076 with REGNO.
4077 (aarch64_store_gregset): Likewise.
4078 (aarch64_fill_fpregset): Likewise.
4079 (aarch64_store_fpregset): Likewise.
4080
4d3bb80e
SM		 40812017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4082
4083 * gdbthread.h (find_thread, for_each_thread): New functions.
4084 * inferiors.c (thread_of_pid): Remove.
4085 (find_any_thread_of_pid): Use find_thread.
4086 * linux-low.c (num_lwps): Use for_each_thread.
4087
7a7cdfa0
YQ		 40882017-10-17 Yao Qi <yao.qi@linaro.org>
4089
4090 * Makefile.in: Remove one rule.
4091 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4092
e675d170
YQ		 40932017-10-17 Yao Qi <yao.qi@linaro.org>
4094
4095 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4096 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4097
7eb4e0f9
YQ		 40982017-10-17 Yao Qi <yao.qi@linaro.org>
4099
4100 * configure.srv: Rename arm.o with arch/arm.o.
4101
60d6cfc9
YQ		 41022017-10-17 Yao Qi <yao.qi@linaro.org>
4103
4104 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4105 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4106 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4107 (arch-i386.o, arch-amd64.o): Remove rules.
4108 (arch/%.o): New rule.
4109 Update POSTCOMPILE and COMPILE.pre.
4110 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4111 * configure: Re-generated.
4112 * configure.srv: Replace arch-i386.o with arch/i386.o.
4113 Replace arch-amd64.o with arch/amd64.o.
4114
5bfda255
YQ		 41152017-10-16 Yao Qi <yao.qi@linaro.org>
4116
4117 * configure: Regenerated.
4118
9c80ecd6
SM		 41192017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4120
4121 * inferiors.h: (struct inferior_list): Remove.
4122 (struct inferior_list_entry); Remove.
4123 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4124 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4125 get_first_inferior): Remove.
4126 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4127 find_inferior_id, find_inferior_in_random): Change signature.
4128 * inferiors.c (all_threads): Change type to
4129 std::list<thread_info *>.
4130 (get_thread): Remove macro.
4131 (find_inferior, find_inferior_id): Change signature, implement
4132 using find_thread.
4133 (find_inferior_in_random): Change signature, implement using
4134 find_thread_in_random.
4135 (for_each_inferior, for_each_inferior_with_data): Change
4136 signature, implement using for_each_thread.
4137 (add_inferior_to_list, remove_inferior): Remove.
4138 (add_thread, get_first_thread, thread_of_pid,
4139 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4140 (get_first_inferior, one_inferior_p, clear_inferior_list):
4141 Remove.
4142 (clear_inferiors, get_thread_process): Update.
4143 * gdbthread.h: Include <list>.
4144 (struct thread_info) <entry>: Remove field.
4145 <id>: New field.
4146 (all_threads): Change type to std::list<thread_info *>.
4147 (get_first_inferior): Add doc.
4148 (find_thread, for_each_thread, find_thread_in_random): New
4149 functions.
4150 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4151 * linux-arm-low.c (update_registers_callback): Update.
4152 * linux-low.c (second_thread_of_pid_p): Update.
4153 (kill_one_lwp_callback, linux_detach_lwp_callback,
4154 delete_lwp_callback, status_pending_p_callback, same_lwp,
4155 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4156 iterate_over_lwps, not_stopped_callback,
4157 resume_stopped_resumed_lwps, count_events_callback,
4158 select_singlestep_lwp_callback, select_event_lwp_callback,
4159 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4160 suspend_and_send_sigstop_callback, wait_for_sigstop,
4161 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4162 lwp_running, linux_set_resume_request, resume_status_pending_p,
4163 need_step_over_p, start_step_over, linux_resume_one_thread,
4164 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4165 reset_lwp_ptrace_options_callback): Update.
4166 * linux-mips-low.c (update_watch_registers_callback): Update.
4167 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4168 Update.
4169 (free_register_cache_thread_one): Remove.
4170 (regcache_release): Update.
4171 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4172 handle_qxfer_threads_worker): Update.
4173 (handle_query): Update, use list iterator.
4174 (visit_actioned_threads, handle_pending_status,
4175 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4176 clear_pending_status_callback, set_pending_status_callback,
4177 find_status_pending_thread_callback, handle_status,
4178 process_serial_event): Update.
4179 * target.c (thread_search_callback): Update.
4180 * thread-db.c (thread_db_get_tls_address): Update.
4181 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4182 Update.
4183 * win32-i386-low.c (update_debug_registers_callback): Update.
4184 * win32-low.c (delete_thread_info, child_delete_thread,
4185 continue_one_thread, suspend_one_thread,
4186 get_child_debug_event): Adjust.
4187
9179355e
SM		 41882017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4189
4190 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4191 * inferiors.h: Include <list>.
4192 (struct process_info) <entry>: Remove field.
4193 <pid>: New field.
4194 (pid_of): Change macro to function.
4195 (ptid_of, lwpid_of): Remove macro.
4196 (all_processes): Change type to std::list<process_info *>.
4197 (ALL_PROCESSES): Remove macro.
4198 (for_each_process, find_process): New function.
4199 * inferiors.c (all_processes): Change type to
4200 std::list<process_info *>.
4201 (find_thread_process): Adjust.
4202 (add_process): Likewise.
4203 (remove_process): Likewise.
4204 (find_process_pid): Likewise.
4205 (get_first_process): Likewise.
4206 (started_inferior_callback): Remove.
4207 (have_started_inferiors_p): Adjust.
4208 (attached_inferior_callback): Remove.
4209 (have_attached_inferiors_p): Adjust.
4210 * linux-low.c (check_zombie_leaders): Likewise.
4211 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4212 (x86_linux_update_xmltarget): Adjust.
4213 * server.c (handle_query): Likewise.
4214 (gdb_reattached_process): Remove.
4215 (handle_status): Adjust.
4216 (kill_inferior_callback): Likewise.
4217 (detach_or_kill_inferior): Remove.
4218 (print_started_pid): Likewise.
4219 (print_attached_pid): Likewise.
4220 (detach_or_kill_for_exit): Update.
4221 (process_serial_event): Likewise.
4222 * linux-arm-low.c (arm_new_fork): Likewise.
4223
c9cb8905
SM		 42242017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4225
4226 * dll.h: Include <list>.
4227 (struct dll_info): Add constructor.
4228 <entry>: Remove field.
4229 (all_dlls): Change type to std::list<dll_info>.
4230 * dll.c: Include <algorithm>.
4231 (get_dll): Remove macro.
4232 (all_dlls): Change type to std::list<dll_info *>.
4233 (free_one_dll): Remove.
4234 (match_dll): Likewise.
4235 (loaded_dll): Adjust.
4236 (unloaded_dll): Adjust to all_dlls type change, use
4237 std::find_if. Inline code from match_dll.
4238 (clear_dlls): Adjust to all_dlls type change.
4239 * server.c (emit_dll_description): Remove.
4240 (handle_qxfer_libraries): Adjust to all_dlls type change,
4241 integrate emit_dll_description's functionality.
4242
04ec7890
SM		 42432017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4244
4245 * linux-low.h (struct linux_target_ops) <delete_process>: New
4246 field.
4247 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4248 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4249 (struct linux_target_ops): Add delete_process callback.
4250 * linux-arm-low.c (arm_delete_process): New.
4251 (struct linux_target_ops): Add delete_process callback.
4252 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4253 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4254 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4255 * linux-mips-low.c (mips_linux_delete_process): New.
4256 (struct linux_target_ops): Add delete_process callback.
4257 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4258 * linux-s390-low.c (struct linux_target_ops): Likewise.
4259 * linux-sh-low.c (struct linux_target_ops): Likewise.
4260 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4261 * linux-tile-low.c (struct linux_target_ops): Likewise.
4262 * linux-x86-low.c (x86_linux_delete_process): New.
4263 (struct linux_target_ops): Add delete_process callback.
4264 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4265
466eecee
SM		 42662017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4267
4268 * linux-aarch64-low.c (the_low_target): Add thread delete
4269 callback.
4270 * linux-arm-low.c (arm_delete_thread): New function.
4271 (the_low_target): Add thread delete callback.
4272 * linux-bfin-low.c (the_low_target): Likewise.
4273 * linux-crisv32-low.c (the_low_target): Likewise.
4274 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4275 set.
4276 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4277 field.
4278 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4279 * linux-mips-low.c (mips_linux_delete_thread): New function.
4280 (the_low_target): Add thread delete callback.
4281 * linux-ppc-low.c (the_low_target): Likewise.
4282 * linux-s390-low.c (the_low_target): Likewise.
4283 * linux-sh-low.c (the_low_target): Likewise.
4284 * linux-tic6x-low.c (the_low_target): Likewise.
4285 * linux-tile-low.c (the_low_target): Likewise.
4286 * linux-x86-low.c (the_low_target): Likewise.
4287 * linux-xtensa-low.c (the_low_target): Likewise.
4288
b79f7801
YZ		 42892017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4290
4291 * win32-low.c: Include "common-inferior.h".
4292
bc3b087d
SDJ		 42932017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4294
4295 * inferiors.c (set_inferior_cwd): New function.
4296 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4297 (handle_query): Inform that QSetWorkingDir is supported.
4298 * win32-low.c (create_process): Pass the inferior's cwd to
4299 CreateProcess.
4300
d092c5a2
SDJ		 43012017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4302
4303 * inferiors.c (current_inferior_cwd): New global variable.
4304 (get_inferior_cwd): New function.
4305 * inferiors.h (struct process_info) <cwd>: New field.
4306
7da0a886
SDJ		 43072017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4308
4309 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4310 (OBS): Add gdb_tilde_expand.o.
4311
289a6840
SM		 43122017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4313
4314 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4315 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4316
256642e8
PA		 43172017-09-29 Pedro Alves <palves@redhat.com>
4318
4319 * ax.c (gdb_parse_agent_expr): Constify.
4320 * ax.h (gdb_parse_agent_expr): Constify.
4321 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4322 Constify.
4323 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4324 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4325 * remote-utils.h (read_ptid): Constify.
4326 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4327 (process_point_options, process_serial_event): Constify.
4328 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4329 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4330 (cmd_qtbuffer): Constify.
4331
5b9ca4d4
PA		 43322017-09-29 Pedro Alves <palves@redhat.com>
4333
4334 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4335 fails.
4336
94c207e0
PA		 43372017-09-29 Pedro Alves <palves@redhat.com>
4338
4339 * linux-low.c (handle_extended_wait): Pass parent thread instead
4340 of process to thread_db_notice_clone.
4341 * linux-low.h (thread_db_notice_clone): Replace parent process
4342 parameter with parent thread parameter.
4343 * thread-db.c (find_one_thread): Add comment.
4344 (thread_db_notice_clone): Replace parent process parameter with
4345 parent thread parameter. Temporarily switch to the parent thread.
4346
75352e28
SDJ		 43472017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4348
4349 * gdbthread.h: Include "common-gdbthread.h".
4350 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4351 "if" when validating the ptid.
4352 * remote-utils.c: Include "gdbthread.h".
4353 (prepare_resume_reply): Use "switch_to_thread".
4354 * target.c (done_accessing_memory): Likewise.
4355
ad339634
AA		 43562017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4357
4358 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4359 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4360 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4361 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4362 s390x-gs-linux64-ipa.o to ipa_obj.
4363 * linux-s390-low.c (HWCAP_S390_GS): New define.
4364 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4365 New functions.
4366 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4367 (s390_arch_setup): Check for guarded-storage support and choose
4368 appropriate tdesc.
4369 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4370 init_registers_s390x_gs_linux64.
4371 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4372 enum value.
4373 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4374 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4375
cc4d742f
SM		 43762017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4377
4378 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4379
f6327dcb
KB		 43802017-09-21 Kevin Buettner <kevinb@redhat.com>
4381
4382 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4383 (thread_db_thread_handle): Declare.
4384 * linux-low.c (linux_target_ops): Initialize thread_handle.
4385 * server.c (handle_qxfer_threads_worker): Add support for
4386 "handle" attribute.
4387 * target.h (struct target_ops): Add new function pointer,
4388 thread_handle.
4389 (target_thread_handle): Define.
4390 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4391 field in lwp.
4392 (thread_db_thread_handle): New function.
4393
86299109
KB		 43942017-09-21 Kevin Buettner <kevinb@redhat.com>
4395
4396 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4397 * linux-low.h (thread_db_notice_clone): Declare.
4398 * thread-db.c (thread_db_notice_clone): New function.
4399
f557a88a
PA		 44002017-09-21 Pedro Alves <palves@redhat.com>
4401
4402 * server.c (gdb_read_memory, handle_status, process_serial_event)
4403 (handle_serial_event, handle_target_event): Adjust to
4404 set_desired_thread prototype change.
4405 * target.c (set_desired_thread): Remove 'use_general' parameter
4406 and adjust.
4407 * target.h (set_desired_thread): Remove 'use_general' parameter.
4408
223ffa71
TT		 44092017-09-20 Tom Tromey <tom@tromey.com>
4410
4411 * target.c (target_terminal::terminal_state): Define.
4412 (target_terminal::init): Rename from target_terminal_init.
4413 (target_terminal::inferior): Rename from
4414 target_terminal_inferior.
4415 (target_terminal::ours): Rename from target_terminal_ours.
4416 (target_terminal::ours_for_output, target_terminal::info): New.
4417
04fd3ba9
SM		 44182017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4419
4420 * server.c (accumulate_file_name_length): Remove.
4421 (emit_dll_description): Adjust to std::string change.
4422 (handle_qxfer_libraries): Use std::string to hold document.
4423
5e187554
SM		 44242017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4425
4426 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4427 return type of xml_escape_text.
4428 * server.c (emit_dll_description): Likewise.
4429
1526853e
SM		 44302017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4431
4432 * server.c (captured_main): Accept argument for --selftest.
4433 Update run_tests call.
4434 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4435 when registering selftests.
4436
c4dfafab
SDJ		 44372017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4438
4439 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4440 instead of "VEC" for "target_desc.reg_defs".
4441 (regcache_cpy): Likewise.
4442 (registers_to_string): Likewise.
4443 (registers_from_string): Likewise.
4444 (find_regno): Likewise.
4445 (supply_regblock): Likewise.
4446 (regcache_raw_read_unsigned): Likewise.
4447 * tdesc.c (init_target_desc): Likewise.
4448 (tdesc_create_reg): Likewise.
4449 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4450 (struct target_desc) <reg_defs>: Convert to "std::vector".
4451 (target_desc): Do not initialize "reg_defs".
4452 (~target_desc): Update code to use "std::vector" instead of "VEC"
4453 for "target_desc.reg_defs".
4454 (operator==): Likewise.
4455
124aceb4
SM		 44562017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4457
4458 * inferiors.h (thread_to_gdb_id): Remove.
4459 * inferiors.c (thread_to_gdb_id): Remove.
4460 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4461 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4462 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4463 Likewise.
4464 * nto-low.c (nto_fetch_registers, nto_store_registers,
4465 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4466
96cde54f
SM		 44672017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4468
4469 * inferiors.h (gdb_id_to_thread_id): Remove.
4470 * inferiors.c (gdb_id_to_thread_id): Remove.
4471 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4472 removal. Move pid declaration closer to where it's used.
4473
e8ca139e
SM		 44742017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4475
4476 * server.c (handle_detach): New function.
4477 (process_serial_event): Move code out, call handle_detach.
4478
f8a4e119
SM		 44792017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4480
4481 * server.c (require_running): Rename to ...
4482 (require_running_or_return): ... this ...
4483 (require_running_or_break): ... and this.
4484 (handle_query, process_serial_event): Adjust.
4485
0eb0a407
SM		 44862017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4487
4488 * linux-low.c (linux_set_resume_request): Remove unused
4489 variables.
4490
785922a5
SM		 44912017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4492
4493 * server.c (first_thread_of): Remove.
4494 (process_serial_event): Replace usage of first_thread_of with
4495 find_any_thread_of_pid.
4496 * tracepoint.c (same_process_p): Remove.
4497 (gdb_agent_about_to_close): Replace usage of same_process_p with
4498 find_any_thread_of_pid.
4499 * linux-x86-low.c (same_process_callback): Remove.
4500 (x86_arch_setup_process_callback): Replace usage of
4501 same_process_callback with find_any_thread_of_pid.
4502 * thread-db.c (any_thread_of): Remove.
4503 (switch_to_process): Replace usage of any_thread_of with
4504 find_any_thread_of_pid.
4505 * inferiors.c (thread_pid_matches_callback): Remove.
4506 (find_thread_process): Adjust to use find_any_thread_of_pid.
4507
a059f00c
SDJ		 45082017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4509
4510 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 4511 with "!VEC_empty".
a059f00c 4512
cc397f3a
SDJ		 45132017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4514
4515 * linux-low.c (handle_extended_wait): Use
4516 "allocate_target_description" instead of "XNEW".
4517 * linux-x86-low.c (initialize_low_arch): Likewise.
4518
22916b07
YQ		 45192017-09-05 Yao Qi <yao.qi@linaro.org>
4520
4521 * configure.srv (srv_i386_regobj): Remove.
4522 (srv_amd64_regobj): Remove.
4523 (srv_regobj): Set it to "" for x86 non-linux targets.
4524 * linux-x86-tdesc.c (i386_linux_read_description):
4525 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4526 (init_registers_i386): Remove the declaration.
4527 (tdesc_i386): Remove the declaration.
4528 (lynx_i386_arch_setup): Call i386_create_target_description.
4529 * nto-x86-low.c: Likewise.
4530 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4531 [!__x86_64__]: include arch/i386.h.
4532 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4533
38602d55
YQ		 45342017-09-05 Yao Qi <yao.qi@linaro.org>
4535
4536 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4537 i386/amd64-XXX-linux from it.
4538
44b886ff
YQ		 45392017-09-05 Yao Qi <yao.qi@linaro.org>
4540
4541 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4542 false.
4543 (ipa_amd64_linux_regobj): Remove.
4544 (ipa_x32_linux_regobj): Remove.
4545
b4570e4b
YQ		 45462017-09-05 Yao Qi <yao.qi@linaro.org>
4547
4548 * Makefile.in (arch-amd64.o): New rule.
4549 * configure.srv: Append arch-amd64.o.
4550 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4551 (get_ipa_tdesc): Call amd64_linux_read_description.
4552 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4553 and init_registers_amd64_XXX.
4554 * linux-x86-low.c (x86_linux_read_description): Call
4555 amd64_linux_read_description.
4556 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4557 (initialize_low_arch): Don't call init_registers_x32_XXX and
4558 init_registers_amd64_XXX.
4559 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4560 and tdesc_amd64_XXX.
4561 [__x86_64__] (amd64_tdesc_test): New function.
4562 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4563 and init_registers_amd64_XXX.
4564 * linux-x86-tdesc.c: Include arch/amd64.h.
4565 (xcr0_to_tdesc_idx): New function.
4566 (i386_linux_read_description): New function.
4567 (amd64_get_ipa_tdesc_idx): New function.
4568 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4569 (amd64_get_ipa_tdesc): Declare.
4570
d1f28ea2
YQ		 45712017-09-05 Yao Qi <yao.qi@linaro.org>
4572
4573 * configure.srv (srv_i386_linux_xmlfiles): Remove
4574 i386/i386-XXX-linux.xml from it.
4575
25a93583
YQ		 45762017-09-05 Yao Qi <yao.qi@linaro.org>
4577
4578 * configure.srv: Set srv_i386_linux_regobj empty if $development
4579 is false.
4580 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4581 initialize_low_tdesc.
4582 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4583 with #if initialize_low_tdesc.
4584 * linux-x86-tdesc-selftest.c: New file.
4585 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4586
5f035c07
YQ		 45872017-09-05 Yao Qi <yao.qi@linaro.org>
4588
4589 * Makefile.in (arch-i386.o): New rule.
4590 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4591 (x86_64-*-linux*): Likewise.
4592 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4593 include arch/i386.h.
4594 (i386_linux_read_description): Remove code and call
4595 i386_create_target_description.
4596 * tdesc.c (allocate_target_description): New function.
4597 * tdesc.h (set_tdesc_architecture): Remove declaration.
4598 (set_tdesc_osabi): Likewise.
4599
0abe8a89
YQ		 46002017-09-05 Yao Qi <yao.qi@linaro.org>
4601
4602 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4603 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4604 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4605 .xmltarget.
4606 * server.c (get_features_xml): Call tdesc_get_features_xml.
4607 * tdesc.c (set_tdesc_architecture): New function.
4608 (set_tdesc_osabi): New function.
4609 (tdesc_get_features_xml): New function.
4610 (tdesc_create_feature): Add an argument.
4611 * tdesc.h (struct target_desc) <features>: New field.
4612 <arch, osabi>: New field.
4613 (~target_desc): xfree features, arch, and osabi.
4614 (target_desc::oerator==): Don't compare .xmltarget.
4615 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4616 (set_tdesc_osabi): Likewise.
4617 (tdesc_get_features_xml): Likewise.
4618
0a188386
YQ		 46192017-09-05 Yao Qi <yao.qi@linaro.org>
4620
4621 * linux-x86-tdesc.c: Include selftest.h.
4622 (i386_tdesc_test): New function.
4623 (initialize_low_tdesc): Call selftests::register_test.
4624 * tdesc.h: Include regdef.h.
4625 (target_desc): Override operator == and !=.
4626
f49ff000
YQ		 46272017-09-05 Yao Qi <yao.qi@linaro.org>
4628
4629 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4630 (ipa_obj): Likewise.
4631 * linux-i386-ipa.c: Include common/x86-xstate.h
4632 (get_ipa_tdesc): Call i386_linux_read_description.
4633 (initialize_low_tracepoint): Don't call init_registers_XXX
4634 functions, call initialize_low_tdesc instead.
4635 * linux-x86-low.c (x86_linux_read_description): Call
4636 i386_linux_read_description.
4637 (initialize_low_arch): Don't call init_registers_i386_XXX
4638 functions, call initialize_low_tdesc.
4639 * linux-x86-tdesc.c: New file.
4640 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4641 (i386_get_ipa_tdesc_idx): Declare.
4642 (i386_get_ipa_tdesc): Declare.
4643 (initialize_low_tdesc): Declare.
4644
2b68ef2f
YQ		 46452017-09-05 Yao Qi <yao.qi@linaro.org>
4646
4647 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4648 instead of 0.
4649
f7000548
YQ		 46502017-09-05 Yao Qi <yao.qi@linaro.org>
4651
4652 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4653 * regcache.c (get_thread_regcache): Use VEC_length.
4654 (init_register_cache): Likewise.
4655 (regcache_cpy): Likewise.
4656 (registers_to_string): Iterate reg_defs via VEC_iterate.
4657 (find_regno): Likewise.
4658 (find_register_by_number): Use VEC_index.
4659 (register_size): Call find_register_by_number.
4660 (register_data): Call find_register_by_number.
4661 (supply_regblock): Use VEC_length.
4662 (regcache_raw_read_unsigned): Likewise.
4663 * tdesc.c (init_target_desc): Iterate reg_defs via
4664 VEC_iterate.
4665 (default_description): Update initializer.
4666 (copy_target_description): Don't update field num_registers.
4667 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4668 <num_registers>: Remove.
4669
50a421ac
SM		 46702017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4671
4672 * Makefile.in (.SECONDARY): Define target.
4673
23fdd69e
SM		 46742017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4675
4676 * linux-low.c (linux_wait_1): Adjust.
4677 * server.c (queue_stop_reply_callback): Adjust.
4678
0a2dde4a
SDJ		 46792017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4680
4681 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4682 QEnvironmentUnset and QEnvironmentReset packets.
4683 (handle_query): Inform remote that QEnvironmentHexEncoded,
4684 QEnvironmentUnset and QEnvironmentReset are supported.
4685
6afd337d
SM		 46862017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4687
4688 * inferiors.h (inferior_target_data): Rename to ...
4689 (thread_target_data): ... this.
4690 (inferior_regcache_data): Rename to ...
4691 (thread_regcache_data): ... this.
4692 (set_inferior_regcache_data): Rename to ...
4693 (set_thread_regcache_data): ... this.
4694 * inferiors.c (inferior_target_data): Rename to ...
4695 (thread_target_data): ... this.
4696 (inferior_regcache_data): Rename to ...
4697 (thread_regcache_data): ... this.
4698 (set_inferior_regcache_data): Rename to ...
4699 (set_thread_regcache_data): ... this.
4700 (free_one_thread): Update.
4701 * linux-low.h (get_thread_lwp): Update.
4702 * regcache.c (get_thread_regcache): Update.
4703 (regcache_invalidate_thread): Update.
4704 (free_register_cache_thread): Update.
4705 * win32-i386-low.c (update_debug_registers_callback): Update.
4706 (win32_get_current_dr): Update.
4707 * win32-low.c (thread_rec): Update.
4708 (delete_thread_info): Update.
4709 (continue_one_thread): Update.
4710 (suspend_one_thread): Update.
4711
a160cc46
SM		 47122017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4713
4714 * inferiors.c (set_inferior_target_data): Remove.
4715 * inferiors.h (set_inferior_target_data): Remove.
4716
6d580b63
YQ		 47172017-08-18 Yao Qi <yao.qi@linaro.org>
4718
4719 * Makefile.in (OBS): Add selftest.o.
4720 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4721 * configure, config.in: Re-generated.
4722 * server.c: Include common/sefltest.h.
4723 (captured_main): Handle option --selftest.
4724
f5a29eb0
YQ		 47252017-08-09 Yao Qi <yao.qi@linaro.org>
4726
4727 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4728 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4729 i386-avx-mpx.o and i386-mmx.o.
4730 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4731 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4732 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4733 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4734 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4735 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4736 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4737 i386/amd64-avx-mpx.xml.
4738
57757c2f
YQ		 47392017-08-09 Yao Qi <yao.qi@linaro.org>
4740
4741 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4742 and x32-avx-avx512.o.
4743 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4744 i386/x32-avx-avx512.xml.
4745
229d26fc
SM		 47462017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4747
4748 * tracepoint.h (enum class fast_tpoint_collect_result): New
4749 enumeration.
4750 (fast_tracepoint_collecting): Change return type to
4751 fast_tpoint_collect_result.
4752 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4753 * linux-low.h: Include tracepoint.h.
4754 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4755 fast_tpoint_collect_result.
4756 * linux-low.c (handle_tracepoints): Adjust.
4757 (linux_fast_tracepoint_collecting): Change return type to
4758 fast_tpoint_collect_result.
4759 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4760 linux_wait_1, stuck_in_jump_pad_callback,
4761 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4762 proceed_one_lwp): Adjust to type change.
4763
2e1e43e1
YQ		 47642017-07-10 Yao Qi <yao.qi@linaro.org>
4765
4766 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4767
adc764e7
YQ		 47682017-06-29 Yao Qi <yao.qi@linaro.org>
4769
4770 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4771 Remove.
4772 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4773
a206891a
SM		 47742017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4775
4776 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4777
9a6c7d9c
SDJ		 47782017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4779
4780 * linux-low.c (linux_create_inferior): Adjust code to access the
4781 environment information via 'gdb_environ' class.
4782 * lynx-low.c (lynx_create_inferior): Likewise.
4783 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4784 (get_environ): Return a pointer to 'our_environ'.
4785 (captured_main): Initialize 'our_environ'.
4786 * server.h (get_environ): Adjust prototype.
4787 * spu-low.c (spu_create_inferior): Adjust code to access the
4788 environment information via 'gdb_environ' class.
4789
ae3e2ccf
SM		 47902017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4791
4792 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4793 usage of "register" keyword.
4794
3e019bdc
SM		 47952017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4796
4797 * configure: Re-generate.
4798
8465943a
SM		 47992017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4800
4801 * configure: Re-generate.
4802
cf0dd6f0
SM		 48032017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4804
4805 * Makefile.in (COMPILE.pre): Add "-x c++".
4806
9845682b
SDJ		 48072017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4808
4809 * fork-child.c: Conditionally include <signal.h>.
4810
aefd8b33
SDJ		 48112017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4812
4813 * server.c (handle_general_set): Handle new packet
4814 "QStartupWithShell".
4815 (handle_query): Add "QStartupWithShell" to the list of supported
4816 packets.
4817 (gdbserver_usage): Add help text explaining the
4818 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4819 options.
4820 (captured_main): Recognize and act upon the presence of the new
4821 CLI options.
4822
2090129c
SDJ		 48232017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4824 Pedro Alves <palves@redhat.com>
4825
4826 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4827 * configure: Regenerate.
4828 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4829 "fork-inferior.o".
4830 (i[34567]86-*-lynxos*): Likewise.
4831 (spu*-*-*): Likewise.
4832 * fork-child.c: New file.
4833 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4834 and "environ.h".
4835 (linux_ptrace_fun): New function.
4836 (linux_create_inferior): Adjust function prototype to reflect
4837 change on "target.h". Adjust function code to use
4838 "fork_inferior".
4839 (linux_request_interrupt): Delete "signal_pid".
4840 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4841 (lynx_ptrace_fun): New function.
4842 (lynx_create_inferior): Adjust function prototype to reflect
4843 change on "target.h". Adjust function code to use
4844 "fork_inferior".
4845 * nto-low.c (nto_create_inferior): Adjust function prototype and
4846 code to reflect change on "target.h". Update comments.
4847 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4848 "common-terminal.h" and "environ.h".
4849 (terminal_fd): Moved to fork-child.c.
4850 (old_foreground_pgrp): Likewise.
4851 (restore_old_foreground_pgrp): Likewise.
4852 (last_status): Make it global.
4853 (last_ptid): Likewise.
4854 (our_environ): New variable.
4855 (startup_with_shell): Likewise.
4856 (program_name): Likewise.
4857 (program_argv): Rename to...
4858 (program_args): ...this.
4859 (wrapper_argv): New variable.
4860 (start_inferior): Delete function.
4861 (get_exec_wrapper): New function.
4862 (get_exec_file): Likewise.
4863 (get_environ): Likewise.
4864 (prefork_hook): Likewise.
4865 (post_fork_inferior): Likewise.
4866 (postfork_hook): Likewise.
4867 (postfork_child_hook): Likewise.
4868 (handle_v_run): Update code to deal with arguments coming from the
4869 remote host. Update calls from "start_inferior" to
4870 "create_inferior".
4871 (captured_main): Likewise. Initialize environment variable. Call
4872 "have_job_control".
4873 * server.h (post_fork_inferior): New prototype.
4874 (get_environ): Likewise.
4875 (last_status): Declare.
4876 (last_ptid): Likewise.
4877 (signal_pid): Likewise.
4878 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4879 (spu_ptrace_fun): New function.
4880 (spu_create_inferior): Adjust function prototype to reflect change
4881 on "target.h". Adjust function code to use "fork_inferior".
4882 * target.c (target_terminal_init): New function.
4883 (target_terminal_inferior): Likewise.
4884 (target_terminal_ours): Likewise.
4885 * target.h: Include <vector>.
4886 (struct target_ops) <create_inferior>: Update prototype.
4887 (create_inferior): Update macro.
4888 * utils.c (gdb_flush_out_err): New function.
4889 * win32-low.c (win32_create_inferior): Adjust function prototype
4890 and code to reflect change on "target.h".
4891
043a4934
SDJ		 48922017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4893
4894 * inferiors.c (switch_to_thread): New function.
4895
15652511
SDJ		 48962017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4897
4898 * Makefile.in (SFILE): Add "common/job-control.c".
4899 (OBS): Add "job-control.o".
4900
21ea5acd
SDJ		 49012017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4902
4903 * Makefile: Remove "@host_makefile_frag@".
4904
e13cb306
PA		 49052017-05-05 Pedro Alves <palves@redhat.com>
4906
4907 * configure: Regenerate.
4908
c94fee56
SDJ		 49092017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4910
4911 * configure: Regenerate.
4912
a0ff9e1a
SM		 49132017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4914
4915 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4916 software_single_step change of return type to
4917 std::vector<CORE_ADDR>.
4918 * linux-low.c (install_software_single_step_breakpoints):
4919 Likewise.
4920 * linux-low.h (install_software_single_step_breakpoints):
4921 Likewise.
4922
be628ab8
SDJ		 49232017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4924
4925 * remote-utils.c: Include "gdb_termios.h" instead of
4926 "terminal.h".
4927 * terminal.h: Delete file.
4928
7c5ded6a
SDJ		 49292017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4930
4931 * server.c: Include <vector>.
4932 <program_argv, wrapper_argv>: Convert to std::vector.
4933 (start_inferior): Rewrite function to use C++.
4934 (handle_v_run): Likewise. Update code that calculates the argv
4935 based on the vRun packet; use C++.
4936 (captured_main): Likewise.
4937
436252de
SM		 49382017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4939
4940 * server.c (handle_v_cont): Initialize thread_resume::thread
4941 with null_ptid.
4942
9bf2a700
PA		 49432017-04-05 Pedro Alves <palves@redhat.com>
4944
4945 * configure: Regenerate.
4946
a121b7c1
PA		 49472017-04-05 Pedro Alves <palves@redhat.com>
4948
4949 * gdbreplay.c (sync_error): Constify.
4950 * linux-x86-low.c (push_opcode): Constify.
4951
21c8a587
PA		 49522017-04-05 Pedro Alves <palves@redhat.com>
4953
4954 * win32-low.c (get_child_debug_event)
4955 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4956 Report TARGET_WAITKIND_SPURIOUS instead.
4957
fb32b4f7
PA		 49582017-04-05 Pedro Alves <palves@redhat.com>
4959
e79be6e5
SM		 4960 * remote-utils.c (remote_prepare, remote_open): Constify.
4961 * remote-utils.h (remote_prepare, remote_open): Constify.
4962 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 4963
65dd1e59
SM		 49642017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4965
4966 * Makefile.in (clean): Clear .deps.
4967
8fa5b777
SM		 49682017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4969
4970 * .gitignore: Remove generated files, replace with wildcard.
4971 * (clean): Replace removal of generated files with wildcard.
4972 (version.c): Replace with...
4973 (version-generated.c): ...this.
4974 (xml-builtin.c): Replace with...
4975 (xml-builtin-generated.c): ...this.
4976 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4977 (%.c: *regformats*): Replace with...
4978 (%-generated.c: *regformats*): ...this.
4979
a12e714b
MF		 49802017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4981
4982 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4983 (xtensa_fill_gregset): Call collect_register_by_name for
4984 threadptr register.
4985 (xtensa_store_gregset): Call supply_register_by_name for
4986 threadptr register.
4987
1a09b50a
MF		 49882017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4989
4990 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4991 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4992 (xtensa_store_gregset): Call supply_register for all registers in
4993 a0_regnum..a0_regnum + C0_NREGS range.
4994
1a01e7c6
SM		 49952017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4996
4997 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4998 (ax-ipa.o: ax.c): Remove.
4999 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5000 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5001 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5002 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5003 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5004
36bc18a8
SM		 50052017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5006
5007 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5008 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5009 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5010 (errors-ipa.o: ../common/errors.c): Remove.
5011 (format-ipa.o: ../common/format.c): Remove.
5012 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5013
a8ebe3d5
SM		 50142017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5015
5016 * Makefile.in (%-ipa.o: %.c): New rule.
5017 (tracepoint-ipa.o: tracepoint.c): Remove.
5018 (utils-ipa.o: utils.c): Remove.
5019 (remote-utils-ipa.o: remote-utils.c): Remove.
5020 (regcache-ipa.o: regcache.c): Remove.
5021 (i386-linux-ipa.o: i386-linux.c): Remove.
5022 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5023 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5024 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5025 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5026 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5027 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5028 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5029 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5030 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5031 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5032 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5033 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5034 (aarch64-ipa.o: aarch64.c): Remove.
5035 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5036 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5037 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5038 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5039 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5040 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5041 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5042 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5043 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5044 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5045 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5046 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5047 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5048 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5049 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5050 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5051 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5052 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5053 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5054 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5055 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5056 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5057 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5058 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5059 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5060 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5061 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5062 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5063 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5064 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5065 (tdesc-ipa.o: tdesc.c): Remove.
5066 (x32-linux-ipa.o: x32-linux.c): Remove.
5067 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5068 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5069
50cfacb7
SM		 50702017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5071
5072 * Makefile.in (%.o: ../arch/%.c): New rule.
5073 (arm.o: ../arch/arm.c): Remove.
5074 (arm-linux.o: ../arch/arm-linux.c): Remove.
5075 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5076 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5077
c5a22423
SM		 50782017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5079
5080 * Makefile.in (%.o: ../nat/%.c): New rule.
5081 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5082 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5083 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5084 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5085 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5086 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5087 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5088 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5089 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5090 (linux-personality.o: ../nat/linux-personality.c): Remove.
5091 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5092 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5093 (x86-linux.o: ../nat/x86-linux.c): Remove.
5094 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5095 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5096
6bda016b
SM		 50972017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5098
5099 * Makefile.in (%.o: ../common/%.c): New rule.
5100 (signals.o: ../common/signals.c): Remove.
5101 (print-utils.o: ../common/print-utils.c): Remove.
5102 (rsp-low.o: ../common/rsp-low.c): Remove.
5103 (common-utils.o: ../common/common-utils.c): Remove.
5104 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5105 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5106 (vec.o: ../common/vec.c): Remove.
5107 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5108 (xml-utils.o: ../common/xml-utils.c): Remove.
5109 (ptid.o: ../common/ptid.c): Remove.
5110 (buffer.o: ../common/buffer.c): Remove.
5111 (format.o: ../common/format.c): Remove.
5112 (filestuff.o: ../common/filestuff.c): Remove.
5113 (agent.o: ../common/agent.c): Remove.
5114 (errors.o: ../common/errors.c): Remove.
5115 (environ.o: ../common/environ.c): Remove.
5116 (common-debug.o: ../common/common-debug.c): Remove.
5117 (cleanups.o: ../common/cleanups.c): Remove.
5118 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5119 (fileio.o: ../common/fileio.c): Remove.
5120 (common-regcache.o: ../common/common-regcache.c): Remove.
5121 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5122 (new-op.o: ../common/new-op.c): Remove.
5123 (btrace-common.o: ../common/btrace-common.c): Remove.
5124
21122961
SM		 51252017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5126
5127 * Makefile.in (%.o: ../target/%.c): New rule.
5128 (waitstatus.o: ../target/waitstatus.c): Remove.
5129
c362e621
SM		 51302017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5131
5132 * Makefile.in
5133 (%.c: ../regformats/%.dat,
5134 (%.c: ../regformats/arm/%.dat,
5135 (%.c: ../regformats/i386/%.dat,
5136 (%.c: ../regformats/rs6000/%.dat): New rules.
5137 (aarch64.c): Remove.
5138 (reg-arm.c): Remove.
5139 (arm-with-iwmmxt.c): Remove.
5140 (arm-with-vfpv2.c): Remove.
5141 (arm-with-vfpv3.c): Remove.
5142 (arm-with-neon.c): Remove.
5143 (reg-bfin.c): Remove.
5144 (reg-cris.c): Remove.
5145 (reg-crisv32.c): Remove.
5146 (i386.c): Remove.
5147 (i386-linux.c): Remove.
5148 (i386-avx.c): Remove.
5149 (i386-avx-linux.c): Remove.
5150 (i386-avx-avx512.c): Remove.
5151 (i386-avx-avx512-linux.c): Remove.
5152 (i386-mpx.c): Remove.
5153 (i386-mpx-linux.c): Remove.
5154 (i386-avx-mpx-avx512-pku.c): Remove.
5155 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5156 (i386-avx-mpx.c): Remove.
5157 (i386-avx-mpx-linux.c): Remove.
5158 (i386-mmx.c): Remove.
5159 (i386-mmx-linux.c): Remove.
5160 (reg-ia64.c): Remove.
5161 (reg-m32r.c): Remove.
5162 (reg-m68k.c): Remove.
5163 (reg-cf.c): Remove.
5164 (mips-linux.c): Remove.
5165 (mips-dsp-linux.c): Remove.
5166 (mips64-linux.c): Remove.
5167 (mips64-dsp-linux.c): Remove.
5168 (nios2-linux.c): Remove.
5169 (powerpc-32.c): Remove.
5170 (powerpc-32l.c): Remove.
5171 (powerpc-altivec32l.c): Remove.
5172 (powerpc-cell32l.c): Remove.
5173 (powerpc-vsx32l.c): Remove.
5174 (powerpc-isa205-32l.c): Remove.
5175 (powerpc-isa205-altivec32l.c): Remove.
5176 (powerpc-isa205-vsx32l.c): Remove.
5177 (powerpc-e500l.c): Remove.
5178 (powerpc-64l.c): Remove.
5179 (powerpc-altivec64l.c): Remove.
5180 (powerpc-cell64l.c): Remove.
5181 (powerpc-vsx64l.c): Remove.
5182 (powerpc-isa205-64l.c): Remove.
5183 (powerpc-isa205-altivec64l.c): Remove.
5184 (powerpc-isa205-vsx64l.c): Remove.
5185 (s390-linux32.c): Remove.
5186 (s390-linux32v1.c): Remove.
5187 (s390-linux32v2.c): Remove.
5188 (s390-linux64.c): Remove.
5189 (s390-linux64v1.c): Remove.
5190 (s390-linux64v2.c): Remove.
5191 (s390-te-linux64.c): Remove.
5192 (s390-vx-linux64.c): Remove.
5193 (s390-tevx-linux64.c): Remove.
5194 (s390x-linux64.c): Remove.
5195 (s390x-linux64v1.c): Remove.
5196 (s390x-linux64v2.c): Remove.
5197 (s390x-te-linux64.c): Remove.
5198 (s390x-vx-linux64.c): Remove.
5199 (s390x-tevx-linux64.c): Remove.
5200 (tic6x-c64xp-linux.c): Remove.
5201 (tic6x-c64x-linux.c): Remove.
5202 (tic6x-c62x-linux.c): Remove.
5203 (reg-sh.c): Remove.
5204 (reg-sparc64.c): Remove.
5205 (reg-spu.c): Remove.
5206 (amd64.c): Remove.
5207 (amd64-linux.c): Remove.
5208 (amd64-avx.c): Remove.
5209 (amd64-avx-linux.c): Remove.
5210 (amd64-avx-avx512.c): Remove.
5211 (amd64-avx-avx512-linux.c): Remove.
5212 (amd64-mpx.c): Remove.
5213 (amd64-mpx-linux.c): Remove.
5214 (amd64-avx-mpx-avx512-pku.c): Remove.
5215 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5216 (amd64-avx-mpx.c): Remove.
5217 (amd64-avx-mpx-linux.c): Remove.
5218 (x32.c): Remove.
5219 (x32-linux.c): Remove.
5220 (x32-avx.c): Remove.
5221 (x32-avx-linux.c): Remove.
5222 (x32-avx-avx512.c): Remove.
5223 (x32-avx-avx512-linux.c): Remove.
5224 (reg-xtensa.c): Remove.
5225 (reg-tilegx.c): Remove.
5226 (reg-tilegx32.c): Remove.
5227
1672e0d9
SDJ		 52282017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5229
5230 * Makefile.in (SFILES): Add "common/environ.c".
5231 (OBJS): Add "common/environ.h".
5232
239b6d10
WT		 52332017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5234
5235 * configure.ac: Check if the fs_base and gs_base members of
5236 `struct user_regs_struct' exist.
5237 * config.in: Regenerated.
5238 * configure: Likewise.
5239
694b382c
AT		 52402017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5241
5242 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5243 target_read_memory.
5244 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5245 (get_next_pcs_syscall_next_pc): Likewise.
5246
7dc53023
LM		 52472016-12-23 Luis Machado <lgustavo@codesourcery.com>
5248
5249 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5250 * nto-x86-low.c: Likewise.
5251
ad02e4fe
SM		 52522016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5253
5254 * Makefile.in: Include disable-implicit-rules.mk.
5255
dcb07cfa
PA		 52562016-11-23 Pedro Alves <palves@redhat.com>
5257
5258 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5259 (debug_vprintf): Use std::chrono::steady_clock instead of
5260 gettimeofday. Use '.' instead of ':'.
5261 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5262 (get_timestamp): Use std::chrono::steady_clock instead of
5263 gettimeofday.
5264
8629c02c
SM		 52652016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5266
5267 * Makefile.in: Fix whitespace formatting.
5268
b593ecca
SM		 52692016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5270
5271 * Makefile.in (SFILES, OBS): Flatten list and order
5272 alphabetically.
5273
9986ba08
PA		 52742016-11-23 Pedro Alves <palves@redhat.com>
5275
5276 * event-loop.c (handle_file_event): Use warning.
5277 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5278 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5279 Use warning.
5280
4eefa7bc
PA		 52812016-11-23 Pedro Alves <palves@redhat.com>
5282
5283 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5284 output.
5285 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5286 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5287 debug_printf and debug_flush for debug output.
5288 * server.c (handle_general_set): Likewise.
5289 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5290 output.
5291
5443506e
SM		 52922016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5293
5294 * Makefile.in (.c.o): Replace rule with ...
5295 (%.o: %.c): ... this one.
5296
3b165252
SM		 52972016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5298
5299 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5300 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5301 make.
5302 * configure.ac: Remove checks for the make program.
5303 * configure: Re-generate.
5304
0bcda685
PA		 53052016-10-28 Pedro Alves <palves@redhat.com>
5306
5307 * Makefile.in (CXX_DIALECT): Get from configure.
5308 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5309 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5310 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5311 * config.in: Regenerate.
5312 * configure: Regenerate.
5313
c3805894
YQ		 53142016-10-27 Yao Qi <yao.qi@linaro.org>
5315
5316 * linux-low.c (linux_supports_range_stepping): Return true if
5317 can_software_single_step return true.
5318
89342618
YQ		 53192016-10-27 Yao Qi <yao.qi@linaro.org>
5320
5321 * inferiors.c (find_inferior_in_random): New function.
5322 * inferiors.h (find_inferior_in_random): Declare.
5323 * linux-low.c (linux_wait_for_event_filtered): Call
5324 find_inferior_in_random instead of find_inferior.
5325
e3652c84
YQ		 53262016-10-27 Yao Qi <yao.qi@linaro.org>
5327
5328 * linux-low.c (linux_wait_1): If single-step breakpoints are
5329 inserted, remove them.
5330
5a04c4cf
PA		 53312016-10-26 Pedro Alves <palves@redhat.com>
5332
5333 * linux-low.c (handle_extended_wait): Link parent/child fork
5334 threads.
5335 (linux_wait_1): Unlink them.
5336 (linux_set_resume_request): Ignore resume requests for
5337 already-resumed and unhandled fork child threads.
5338 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5339 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5340 New functions.
5341 (handle_v_requests) <vCont>: Don't call require_running.
5342 * server.h (in_queued_stop_replies): New declaration.
5343
cb93dc7f
YQ		 53442016-10-24 Yao Qi <yao.qi@linaro.org>
5345
5346 PR server/20733
5347 * linux-aarch64-low.c (append_insns): Cast the return value to
5348 'uint32_t *'.
5349
a1078bea
YQ		 53502016-10-10 Yao Qi <yao.qi@linaro.org>
5351
5352 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5353
1fb77080
SDJ		 53542016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5355
5356 * target.c (target_supports_multi_process): New function, moved
5357 from...
5358 * target.h (target_supports_multi_process): ... here. Remove
5359 macro.
5360
39b5a3b9
TT		 53612016-10-05 Tom Tromey <tom@tromey.com>
5362
5363 PR remote/20655:
5364 * tracepoint.c (handle_tracepoint_bkpts): Check
5365 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5366
c1d0b70a
YQ		 53672016-10-05 Yao Qi <yao.qi@linaro.org>
5368
5369 * configure.srv: Update the path of arm-*.xml files.
5370
0a69eedb
YQ		 53712016-10-05 Terry Guo <terry.guo@arm.com>
5372 Yao Qi <yao.qi@linaro.org>
5373
5374 * Makefile.in: Adjust the path of rules.
5375 * configure.srv: Update the path of xml files.
5376 * regformats/arm-with-iwmmxt.dat: Regenerated.
5377 * regformats/arm-with-neon.dat: Likewise.
5378 * regformats/arm-with-vfpv2.dat: Likewise.
5379 * regformats/arm-with-vfpv3.dat Likewise.
5380
17e16485
YQ		 53812016-09-30 Yao Qi <yao.qi@linaro.org>
5382
5383 PR gdbserver/20627
5384 * target.c (target_stop_and_wait): Don't call
5385 target_continue_no_signal, use resume_stop instead.
5386
edeeb602
YQ		 53872016-09-26 Yao Qi <yao.qi@linaro.org>
5388
5389 * linux-low.c (linux_wait_1): Call debug_exit.
5390
503b1c39
PA		 53912016-09-23 Pedro Alves <palves@redhat.com>
5392
5393 * Makefile.in (SFILES): Add common/new-op.c.
5394 (OBS): Add common/new-op.o.
5395 (new-op.o): New rule.
5396
74172ecf
SM		 53972016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5398
5399 * .gitinore: Ignore more files.
5400
fc6cda2e
YQ		 54012016-09-21 Yao Qi <yao.qi@linaro.org>
5402
5403 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5404 23.
5405
bc1e6c81
SDJ		 54062016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5407
5408 * server.c (start_inferior): Call target_mourn_inferior instead of
5409 mourn_inferior; pass ptid_t argument to it.
5410 (resume): Likewise.
5411 (handle_target_event): Likewise.
5412 * target.c (target_mourn_inferior): New function.
5413 * target.h (mourn_inferior): Delete macro.
5414
0e00e962
AA		 54152016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5416
5417 * linux-low.c (lwp_is_stepping): New function.
5418
1d8cb77d
CL		 54192016-09-06 Carl Love <cel@us.ibm.com>
5420
5421 * server.c (start_inferior): Fixed comment, requested comment change
5422 didn't get updated correctly. Removed reference to ptrace () call as
5423 it is only true on Linux systems.
5424
7313bced
CL		 54252016-09-06 Carl Love <cel@us.ibm.com>
5426
5427 * server.c (start_inferior): Do not call
5428 function target_post_create_inferior () if the
5429 inferior process has already exited.
5430
cf6de44d
PA		 54312016-09-05 Pedro Alves <palves@redhat.com>
5432
5433 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5434 (COMPILE.pre, CC_LD): Use CXX directly.
5435 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5436 * acinclude.m4: Don't include build-with-cxx.m4.
5437 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5438 * configure: Regenerate.
5439
c1da6748
AT		 54402016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5441
5442 PR gdb/19495
5443 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5444 call writing data to own_buf.
5445
f2b9e3df
SDJ		 54462016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5447
5448 * target.c (mywait): Call target_wait instead of
5449 the_target->wait.
5450 (target_wait): New function.
5451
049a8570
SDJ		 54522016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5453
5454 * server.c (start_inferior): New variable 'ptid'. Replace calls
5455 to the_target->resume by target_continue{,_no_signal}, depending
5456 on the case.
5457 * target.c (target_stop_and_wait): Call target_continue_no_signal
5458 instead of the_target->resume.
5459 (target_continue): New function.
5460
3aa5cfa0
AT		 54612016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5462
5463 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5464
754653a7
AZ		 54652016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5466
5467 PR server/20491
5468 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5469 ps_prochandle.
5470 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5471 * linux-arm-low.c (ps_get_thread_area): Likewise.
5472 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5473 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5474 * linux-mips-low.c (ps_get_thread_area): Likewise.
5475 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5476 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5477 * linux-x86-low.c (ps_get_thread_area): Likewise.
5478 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5479
ed036b40
PA		 54802016-08-19 Pedro Alves <palves@redhat.com>
5481
5482 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5483
c8ef42ee
PA		 54842016-08-19 Pedro Alves <palves@redhat.com>
5485
5486 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5487 comment. Use memcpy instead of casting through unsigned long.
5488
9c235a72
PA		 54892016-08-19 Pedro Alves <palves@redhat.com>
5490
5491 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5492 allocating around 0x80000000.
5493
201506da
PA		 54942016-08-19 Pedro Alves <palves@redhat.com>
5495
5496 PR gdb/20415
5497 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5498 (x32-avx512-linux-ipa.o): New rules.
5499 * configure.ac (x86_64-*-linux*): New x32 check.
5500 * configure.srv (ipa_x32_linux_regobj): New.
5501 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5502 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5503 descriptions.
5504 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5505 descriptions.
5506 * configure: Regenerate.
5507
f348d89a
PA		 55082016-08-09 Pedro Alves <palves@redhat.com>
5509
5510 PR gdb/18653
5511 * Makefile.in (OBS): Add signals-state-save-restore.o.
5512 (signals-state-save-restore.o): New rule.
5513 * config.in: Regenerate.
5514 * configure: Regenerate.
5515 * linux-low.c: Include "signals-state-save-restore.h".
5516 (linux_create_inferior): Call
5517 restore_original_signals_state.
5518 * server.c: Include "dispositions-save-restore.h".
5519 (captured_main): Call save_original_signals_state.
5520
1baf5149
PA		 55212016-08-05 Pedro Alves <palves@redhat.com>
5522
5523 * configure: Regenerate.
5524
fcd4a73d
YQ		 55252016-08-04 Yao Qi <yao.qi@linaro.org>
5526
5527 * linux-low.c (regsets_fetch_inferior_registers): Check
5528 errno is ESRCH or not.
5529
979659d0
YQ		 55302016-08-02 Yao Qi <yao.qi@linaro.org>
5531
5532 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5533 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5534 (thread_db_load_search): Update.
5535 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5536 td_ta_set_event and td_ta_event_getmsg.
5537
6598661d
PA		 55382016-07-26 Pedro Alves <palves@redhat.com>
5539
5540 PR server/20414
5541 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5542 of unsigned long for 64-bit registers and use uint32_t instead of
5543 unsigned int for 32-bit registers.
5544
9cf12d57
PA		 55452016-07-26 Pedro Alves <palves@redhat.com>
5546
5547 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5548 to 'ptrace'.
5549
305450ed
TT		 55502016-07-21 Tom Tromey <tom@tromey.com>
5551
5552 * configure: Rebuild.
5553
2583da7c
YQ		 55542016-07-21 Yao Qi <yao.qi@linaro.org>
5555
5556 * mem-break.c (find_gdb_breakpoint): Cast bp to
5557 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5558
21536b36
YQ		 55592016-07-21 Yao Qi <yao.qi@linaro.org>
5560
5561 * server.c (handle_v_requests): Support s and S actions
5562 if target_supports_software_single_step return true.
5563
8901d193
YQ		 55642016-07-21 Yao Qi <yao.qi@linaro.org>
5565
5566 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5567 is resume_step, call maybe_hw_step.
5568 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5569 and unstop them.
5570 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5571 breakpoints or not.
5572 (proceed_one_lwp): If resume request is resume_step, install
5573 reinsert breakpoints and call maybe_hw_step.
5574
0e9a339e
YQ		 55752016-07-21 Yao Qi <yao.qi@linaro.org>
5576
5577 * linux-low.c (proceed_one_lwp): Declare.
5578 (linux_resume_one_thread): Remove local variable 'step'.
5579 Lift code enqueue signal. Call proceed_one_lwp instead of
5580 linux_resume_one_lwp.
5581
4281b351
YQ		 55822016-07-21 Yao Qi <yao.qi@linaro.org>
5583
5584 * linux-low.c (linux_resume_one_thread): Call
5585 enqueue_pending_signal.
5586
984a2c04
YQ		 55872016-07-21 Yao Qi <yao.qi@linaro.org>
5588
5589 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5590 * inferiors.c (do_restore_current_thread_cleanup): New function.
5591 (make_cleanup_restore_current_thread): Likewise.
5592 * linux-low.c (install_software_single_step_breakpoints): Call
5593 make_cleanup_restore_current_thread. Switch current_thread to
5594 thread.
5595
bec903c9
YQ		 55962016-07-21 Yao Qi <yao.qi@linaro.org>
5597
5598 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5599 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5600 (clone_one_breakpoint): Likewise.
5601 (delete_reinsert_breakpoints): Change parameter to thread.
5602 Callers updated.
5603 (has_reinsert_breakpoints): Likewise.
5604 (uninsert_reinsert_breakpoints): Likewise.
5605 (reinsert_reinsert_breakpoints): Likewise.
5606 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5607 (delete_reinsert_breakpoints): Likewise.
5608 (reinsert_reinsert_breakpoints): Likewise.
5609 (uninsert_reinsert_breakpoints): Likewise.
5610 (has_reinsert_breakpoints): Likewise.
5611
63c40ec7
YQ		 56122016-07-21 Yao Qi <yao.qi@linaro.org>
5613
5614 * inferiors.c (get_thread_process): Make parameter const.
5615 * inferiors.h (get_thread_process): Update declaration.
5616 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5617 Add new parameters child_thread and parent_thread. Callers
5618 updated.
5619 * mem-break.h (clone_all_breakpoints): Update declaration.
5620
9aa76cd0
YQ		 56212016-07-21 Yao Qi <yao.qi@linaro.org>
5622
5623 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5624 <command_list, handler>: Remove.
5625 (struct gdb_breakpoint): New.
5626 (struct other_breakpoint): New.
5627 (struct reinsert_breakpoint): New.
5628 (is_gdb_breakpoint): New function.
5629 (any_persistent_commands): Update command_list if
5630 is_gdb_breakpoint returns true.
5631 (set_breakpoint): Create breakpoints according to their types.
5632 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5633 (set_gdb_breakpoint_1): Likewise.
5634 (set_gdb_breakpoint): Likewise.
5635 (clear_breakpoint_conditions): Change parameter type to
5636 'struct gdb_breakpoint *'.
5637 (clear_breakpoint_commands): Likewise.
5638 (clear_breakpoint_conditions_and_commands): Likewise.
5639 (add_condition_to_breakpoint): Likewise.
5640 (add_breakpoint_condition): Likewise.
5641 (add_commands_to_breakpoint): Likewise.
5642 (check_breakpoints): Check other_breakpoint.
5643 (clone_one_breakpoint): Clone breakpopint according to its type.
5644 * mem-break.h (struct gdb_breakpoint): Declare.
5645 (set_gdb_breakpoint): Update declaration.
5646 (clear_breakpoint_conditions_and_commands): Likewise.
5647 (add_breakpoint_condition): Likewise.
5648 (add_breakpoint_commands): Likewise.
5649 * server.c (process_point_options): Change parameter type to
5650 'struct gdb_breakpoint *'.
5651
811f8301
YQ		 56522016-07-21 Yao Qi <yao.qi@linaro.org>
5653
5654 * mem-break.c (set_breakpoint_at): Rename it to ...
5655 (set_breakpoint_type_at): ... it.
5656 (set_breakpoint_at): Call set_breakpoint_type_at.
5657 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5658 * mem-break.h (set_breakpoint_at): Update comments.
5659
b1c51e36
CLT		 56602016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5661
5662 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5663 to buf parameter.
5664 (nios2_store_gregset): Likewise.
5665
ced2dffb
PA		 56662016-07-01 Pedro Alves <palves@redhat.com>
5667 Antoine Tremblay <antoine.tremblay@ericsson.com>
5668
5669 * linux-low.c: Change interface to take the target lwp_info
5670 pointer directly and return void. Handle detaching from a zombie
5671 thread.
5672 (linux_detach_lwp_callback): New function.
5673 (linux_detach): Detach from the leader thread after detaching from
5674 the clone threads.
5675
2ac09a5b
YQ		 56762016-06-28 Yao Qi <yao.qi@linaro.org>
5677
5678 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5679 for variable new_offset.
5680 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5681 (aarch64_ftrace_insn_reloc_cb): Likewise.
5682 (aarch64_ftrace_insn_reloc_tb): Likewise.
5683 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5684 PRIx64 instead of PRIx32.
5685
79e7fd4f
YQ		 56862016-06-28 Yao Qi <yao.qi@linaro.org>
5687
5688 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5689 (the_low_target): Install arm_get_syscall_trapinfo.
5690
061fc021
YQ		 56912016-06-28 Yao Qi <yao.qi@linaro.org>
5692
5693 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5694 function.
5695 (the_low_target): Install aarch64_get_syscall_trapinfo.
5696
4cc32bec
YQ		 56972016-06-28 Yao Qi <yao.qi@linaro.org>
5698
5699 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5700 Callers updated.
5701 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5702 Remove parameter sysno.
5703 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5704 sysret.
5705
782c1122
AA		 57062016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5707
5708 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5709 (s390_emit_ne_goto): Likewise.
5710 (s390_emit_lt_goto): Likewise.
5711 (s390_emit_le_goto): Likewise.
5712 (s390_emit_gt_goto): Likewise.
5713 (s390_emit_ge_goto): Likewise.
5714 (s390x_emit_eq_goto): Likewise.
5715 (s390x_emit_ne_goto): Likewise.
5716 (s390x_emit_lt_goto): Likewise.
5717 (s390x_emit_le_goto): Likewise.
5718 (s390x_emit_gt_goto): Likewise.
5719 (s390x_emit_ge_goto): Likewise.
5720 (s390_emit_ops_impl): Mark variable static.
5721 (s390x_emit_ops): Likewise.
5722
2e7b624b
YQ		 57232016-06-17 Yao Qi <yao.qi@linaro.org>
5724
5725 * linux-low.c (handle_extended_wait): Call
5726 uninsert_reinsert_breakpoints for the parent process. Remove
5727 reinsert breakpoints from the child process. Reinsert them to
5728 the parent process when vfork is done.
5729 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5730 (reinsert_reinsert_breakpoints): New function.
5731 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5732 (reinsert_reinsert_breakpoints): Declare.
5733
8a81c5d7
YQ		 57342016-06-17 Yao Qi <yao.qi@linaro.org>
5735
5736 * linux-low.c (handle_extended_wait): If the parent is doing
5737 step-over, remove the reinsert breakpoints from the forked child.
5738
f50bf8e5
YQ		 57392016-06-17 Yao Qi <yao.qi@linaro.org>
5740
5741 * linux-low.c (unsuspend_all_lwps): Declare.
5742 (linux_low_filter_event): If thread exited, call finish_step_over.
5743 If step-over is finished, unsuspend other threads.
5744
8376a3cb
YQ		 57452016-06-17 Yao Qi <yao.qi@linaro.org>
5746
5747 * linux-low.c (linux_resume_one_lwp_throw): Assert
5748 has_reinsert_breakpoints returns false.
5749 * mem-break.c (delete_disabled_breakpoints): Assert
5750 bp type isn't reinsert_breakpoint.
5751
f79b145d
YQ		 57522016-06-17 Yao Qi <yao.qi@linaro.org>
5753
5754 * linux-low.c (maybe_hw_step): New function.
5755 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5756 (finish_step_over): Switch current_thread to lwp temporarily,
5757 and assert has_reinsert_breakpoints returns true.
5758 (proceed_one_lwp): Call maybe_hw_step.
5759 * mem-break.c (has_reinsert_breakpoints): New function.
5760 * mem-break.h (has_reinsert_breakpoints): Declare.
5761
0ae534d2
JT		 57622016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5763
5764 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5765
fcdad592
YQ		 57662016-05-17 Yao Qi <yao.qi@linaro.org>
5767
5768 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5769 instead of find_inferior.
5770
9e784964
YQ		 57712016-05-05 Yao Qi <yao.qi@linaro.org>
5772
5773 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5774 Initialize res to zero.
5775
cf2ebb6e
YQ		 57762016-05-05 Yao Qi <yao.qi@linaro.org>
5777
5778 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5779 to uint32_t.
5780
c1aebf87
UW		 57812016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5782
5783 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5784 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5785 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5786
35fd2deb 57872016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 5788 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 5789
5790 * tracepoint.c (write_inferior_int8): New function.
5791 (cmd_qtenable_disable): Write enable flag using
5792 write_inferior_int8.
5793
484b3c32
YQ		 57942016-04-25 Yao Qi <yao.qi@linaro.org>
5795
5796 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5797 (need_step_over_p): Return zero if the LWP has pending signals
5798 can be delivered on software single step target.
5799
85ba7d86
YQ		 58002016-04-25 Yao Qi <yao.qi@linaro.org>
5801
5802 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5803 return instead of error.
5804
3539aa13
YQ		 58052016-04-22 Yao Qi <yao.qi@linaro.org>
5806
5807 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5808 to 23.
5809
5b061e98
YQ		 58102016-04-22 Yao Qi <yao.qi@linaro.org>
5811
5812 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5813 signal when stepping over breakpoint with software single
5814 step.
5815
3451269c
PA		 58162016-04-21 Pedro Alves <palves@redhat.com>
5817
5818 * linux-s390-low.c (s390_collect_ptrace_register)
5819 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5820 add casts.
5821 (s390_check_regset): Use void * instead of gdb_byte *.
5822
a2358508
PA		 58232016-04-20 Pedro Alves <palves@redhat.com>
5824
5825 * configure: Renegerate.
5826
6885166d
YQ		 58272016-04-20 Yao Qi <yao.qi@linaro.org>
5828
5829 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5830 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5831 number 16.
5832 (arm_store_gregset): Likewise.
5833
2b863f51
WT		 58342016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5835
5836 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5837 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5838 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5839 (amd64-avx-mpx-linux.c): New rules.
5840 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5841 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5842 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5843 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5844 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5845 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5846 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5847 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5848 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5849 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5850 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5851 * linux-x86-low.c (x86_linux_read_description): Add case for
5852 X86_XSTATE_AVX_MPX_MASK.
5853 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5854 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5855 init_registers_i386_avx_mpx_linux.
5856 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5857 (initialize_low_tracepoint): Call
5858 init_registers_i386_avx_mpx_linux.
5859 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5860 (initialize_low_tracepoint): Call
5861 init_registers_amd64_avx_mpx_linux.
5862 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5863 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5864 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5865 declarations.
5866
9b30624b
PA		 58672016-04-18 Pedro Alves <palves@redhat.com>
5868
5869 * configure: Regenerate.
5870
45e3745e
AT		 58712016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5872
5873 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5874 (aarch64_emit_sub): Likewise.
5875
2afc13ff
PA		 58762016-04-12 Pedro Alves <palves@redhat.com>
5877
5878 * utils.c (prepare_to_throw_exception): Delete.
5879
6e774b13
SM		 58802016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5881
5882 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5883
4dca19f8
MK		 58842016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5885
5886 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5887
d0a9981f
MK		 58882016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5889
5890 * linux-aarch64-ipa.c: Add <elf.h> include.
5891 * linux-ppc-ipa.c: Add <elf.h> include.
5892 * linux-s390-ipa.c: Add <elf.h> include.
5893
252db07e
MK		 58942016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5895
5896 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5897 (get_raw_reg_ptr): Likewise.
5898 (get_trace_state_variable_value_ptr): Likewise.
5899 (set_trace_state_variable_value_ptr): Likewise.
5900 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5901 char *.
5902
14e2b6d9
MK		 59032016-03-31 Wei-cheng Wang <cole945@gmail.com>
5904 Marcin Kościelnicki <koriakin@0x04.net>
5905
5906 PR/17221
5907 * linux-ppc-low.c (emit_insns): New function.
5908 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5909 (ppc_emit_prologue): New function.
5910 (ppc_emit_epilogue): New function.
5911 (ppc_emit_add): New function.
5912 (ppc_emit_sub): New function.
5913 (ppc_emit_mul): New function.
5914 (ppc_emit_lsh): New function.
5915 (ppc_emit_rsh_signed): New function.
5916 (ppc_emit_rsh_unsigned): New function.
5917 (ppc_emit_ext): New function.
5918 (ppc_emit_zero_ext): New function.
5919 (ppc_emit_log_not): New function.
5920 (ppc_emit_bit_and): New function.
5921 (ppc_emit_bit_or): New function.
5922 (ppc_emit_bit_xor): New function.
5923 (ppc_emit_bit_not): New function.
5924 (ppc_emit_equal): New function.
5925 (ppc_emit_less_signed): New function.
5926 (ppc_emit_less_unsigned): New function.
5927 (ppc_emit_ref): New function.
5928 (ppc_emit_const): New function.
5929 (ppc_emit_reg): New function.
5930 (ppc_emit_pop): New function.
5931 (ppc_emit_stack_flush): New function.
5932 (ppc_emit_swap): New function.
5933 (ppc_emit_stack_adjust): New function.
5934 (ppc_emit_call): New function.
5935 (ppc_emit_int_call_1): New function.
5936 (ppc_emit_void_call_2): New function.
5937 (ppc_emit_if_goto): New function.
5938 (ppc_emit_goto): New function.
5939 (ppc_emit_eq_goto): New function.
5940 (ppc_emit_ne_goto): New function.
5941 (ppc_emit_lt_goto): New function.
5942 (ppc_emit_le_goto): New function.
5943 (ppc_emit_gt_goto): New function.
5944 (ppc_emit_ge_goto): New function.
5945 (ppc_write_goto_address): New function.
5946 (ppc_emit_ops_impl): New static variable.
5947 (ppc64v1_emit_prologue): New function.
5948 (ppc64v2_emit_prologue): New function.
5949 (ppc64_emit_epilogue): New function.
5950 (ppc64_emit_add): New function.
5951 (ppc64_emit_sub): New function.
5952 (ppc64_emit_mul): New function.
5953 (ppc64_emit_lsh): New function.
5954 (ppc64_emit_rsh_signed): New function.
5955 (ppc64_emit_rsh_unsigned): New function.
5956 (ppc64_emit_ext): New function.
5957 (ppc64_emit_zero_ext): New function.
5958 (ppc64_emit_log_not): New function.
5959 (ppc64_emit_bit_and): New function.
5960 (ppc64_emit_bit_or): New function.
5961 (ppc64_emit_bit_xor): New function.
5962 (ppc64_emit_bit_not): New function.
5963 (ppc64_emit_equal): New function.
5964 (ppc64_emit_less_signed): New function.
5965 (ppc64_emit_less_unsigned): New function.
5966 (ppc64_emit_ref): New function.
5967 (ppc64_emit_const): New function.
5968 (ppc64v1_emit_reg): New function.
5969 (ppc64v2_emit_reg): New function.
5970 (ppc64_emit_pop): New function.
5971 (ppc64_emit_stack_flush): New function.
5972 (ppc64_emit_swap): New function.
5973 (ppc64v1_emit_call): New function.
5974 (ppc64v2_emit_call): New function.
5975 (ppc64v1_emit_int_call_1): New function.
5976 (ppc64v2_emit_int_call_1): New function.
5977 (ppc64v1_emit_void_call_2): New function.
5978 (ppc64v2_emit_void_call_2): New function.
5979 (ppc64_emit_if_goto): New function.
5980 (ppc64_emit_eq_goto): New function.
5981 (ppc64_emit_ne_goto): New function.
5982 (ppc64_emit_lt_goto): New function.
5983 (ppc64_emit_le_goto): New function.
5984 (ppc64_emit_gt_goto): New function.
5985 (ppc64_emit_ge_goto): New function.
5986 (ppc64v1_emit_ops_impl): New static variable.
5987 (ppc64v2_emit_ops_impl): New static variable.
5988 (ppc_emit_ops): New function.
5989 (linux_low_target): Wire in ppc_emit_ops.
5990
a2174ba4
MK		 59912016-03-31 Wei-cheng Wang <cole945@gmail.com>
5992 Marcin Kościelnicki <koriakin@0x04.net>
5993
5994 PR/17221
5995 * Makefile.in: Add powerpc-*-ipa.o
5996 * configure.srv: Add ipa_obj for powerpc*-linux.
5997 * linux-ppc-ipa.c: New file.
5998 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5999 includes.
6000 (PPC_FIELD): New macro.
6001 (PPC_SEXT): New macro.
6002 (PPC_OP6): New macro.
6003 (PPC_BO): New macro.
6004 (PPC_LI): New macro.
6005 (PPC_BD): New macro.
6006 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6007 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6008 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6009 (ppc_get_thread_area): New function.
6010 (is_elfv2_inferior): New function.
6011 (gen_ds_form): New function.
6012 (GEN_STD): New macro.
6013 (GEN_STDU): New macro.
6014 (GEN_LD): New macro.
6015 (GEN_LDU): New macro.
6016 (gen_d_form): New function.
6017 (GEN_ADDI): New macro.
6018 (GEN_ADDIS): New macro.
6019 (GEN_LI): New macro.
6020 (GEN_LIS): New macro.
6021 (GEN_ORI): New macro.
6022 (GEN_ORIS): New macro.
6023 (GEN_LWZ): New macro.
6024 (GEN_STW): New macro.
6025 (GEN_STWU): New macro.
6026 (gen_xfx_form): New function.
6027 (GEN_MFSPR): New macro.
6028 (GEN_MTSPR): New macro.
6029 (GEN_MFCR): New macro.
6030 (GEN_MTCR): New macro.
6031 (GEN_SYNC): New macro.
6032 (GEN_LWSYNC): New macro.
6033 (gen_x_form): New function.
6034 (GEN_OR): New macro.
6035 (GEN_MR): New macro.
6036 (GEN_LWARX): New macro.
6037 (GEN_STWCX): New macro.
6038 (GEN_CMPW): New macro.
6039 (gen_md_form): New function.
6040 (GEN_RLDICL): New macro.
6041 (GEN_RLDICR): New macro.
6042 (gen_i_form): New function.
6043 (GEN_B): New macro.
6044 (GEN_BL): New macro.
6045 (gen_b_form): New function.
6046 (GEN_BNE): New macro.
6047 (GEN_LOAD): New macro.
6048 (GEN_STORE): New macro.
6049 (gen_limm): New function.
6050 (gen_atomic_xchg): New function.
6051 (gen_call): New function.
6052 (ppc_relocate_instruction): New function.
6053 (ppc_install_fast_tracepoint_jump_pad): New function.
6054 (ppc_get_min_fast_tracepoint_insn_len): New function.
6055 (ppc_get_ipa_tdesc_idx): New function.
6056 (the_low_target): Wire in the new functions.
6057 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6058 tdescs.
6059 * linux-ppc-tdesc.h: New file.
6060
a13c4696
MK		 60612016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6062
6063 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6064 (alloc_jump_pad_buffer): New function.
6065 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6066 (alloc_jump_pad_buffer): New function.
6067 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6068 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6069 (alloc_jump_pad_buffer): New function.
6070 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6071 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6072 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6073 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6074
1cda1512
MK		 60752016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6076
6077 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6078 * linux-amd64-ipa.c: Likewise.
6079 * linux-i386-ipa.c: Likewise.
6080 * linux-s390-ipa.c: Likewise.
6081 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6082 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6083 set_trace_state_variable_value_ptr.
6084 (struct ipa_sym_addresses): Likewise.
6085 (symbol_list): Likewise.
6086 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6087 accessing gdb_collect directly.
6088 (gdb_collect_ptr_type): New typedef.
6089 (get_raw_reg_ptr_type): New typedef.
6090 (get_trace_state_variable_value_ptr_type): New typedef.
6091 (set_trace_state_variable_value_ptr_type): New typedef.
6092 (gdb_collect_ptr): New global.
6093 (get_raw_reg_ptr): New global.
6094 (get_trace_state_variable_value_ptr): New global.
6095 (set_trace_state_variable_value_ptr): New global.
6096 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6097 accessing get_raw_reg directly.
6098 (get_get_tsv_func_addr): Likewise for
6099 get_trace_state_variable_value_ptr.
6100 (get_set_tsv_func_addr): Likewise for
6101 set_trace_state_variable_value_ptr.
6102 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6103
72fb5488
SM		 61042016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6105
6106 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6107
28170b88
MK		 61082016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6109
6110 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6111 packets.
6112 (relocate_instruction): Remove own_buf.
6113 * server.c (own_buf): Make global.
6114 (handle_v_requests): Make global.
6115 * server.h (own_buf): New declaration.
6116 (handle_v_requests): New prototype.
6117
f39e8743
MK		 61182016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6119
6120 PR 18377
6121 * linux-s390-low.c (add_insns): New function.
6122 (s390_emit_prologue): New function.
6123 (s390_emit_epilogue): New function.
6124 (s390_emit_add): New function.
6125 (s390_emit_sub): New function.
6126 (s390_emit_mul): New function.
6127 (s390_emit_lsh): New function.
6128 (s390_emit_rsh_signed): New function.
6129 (s390_emit_rsh_unsigned): New function.
6130 (s390_emit_ext): New function.
6131 (s390_emit_log_not): New function.
6132 (s390_emit_bit_and): New function.
6133 (s390_emit_bit_or): New function.
6134 (s390_emit_bit_xor): New function.
6135 (s390_emit_bit_not): New function.
6136 (s390_emit_equal): New function.
6137 (s390_emit_less_signed): New function.
6138 (s390_emit_less_unsigned): New function.
6139 (s390_emit_ref): New function.
6140 (s390_emit_if_goto): New function.
6141 (s390_emit_goto): New function.
6142 (s390_write_goto_address): New function.
6143 (s390_emit_litpool): New function.
6144 (s390_emit_const): New function.
6145 (s390_emit_call): New function.
6146 (s390_emit_reg): New function.
6147 (s390_emit_pop): New function.
6148 (s390_emit_stack_flush): New function.
6149 (s390_emit_zero_ext): New function.
6150 (s390_emit_swap): New function.
6151 (s390_emit_stack_adjust): New function.
6152 (s390_emit_set_r2): New function.
6153 (s390_emit_int_call_1): New function.
6154 (s390_emit_void_call_2): New function.
6155 (s390_emit_eq_goto): New function.
6156 (s390_emit_ne_goto): New function.
6157 (s390_emit_lt_goto): New function.
6158 (s390_emit_le_goto): New function.
6159 (s390_emit_gt_goto): New function.
6160 (s390_emit_ge_goto): New function.
6161 (s390x_emit_prologue): New function.
6162 (s390x_emit_epilogue): New function.
6163 (s390x_emit_add): New function.
6164 (s390x_emit_sub): New function.
6165 (s390x_emit_mul): New function.
6166 (s390x_emit_lsh): New function.
6167 (s390x_emit_rsh_signed): New function.
6168 (s390x_emit_rsh_unsigned): New function.
6169 (s390x_emit_ext): New function.
6170 (s390x_emit_log_not): New function.
6171 (s390x_emit_bit_and): New function.
6172 (s390x_emit_bit_or): New function.
6173 (s390x_emit_bit_xor): New function.
6174 (s390x_emit_bit_not): New function.
6175 (s390x_emit_equal): New function.
6176 (s390x_emit_less_signed): New function.
6177 (s390x_emit_less_unsigned): New function.
6178 (s390x_emit_ref): New function.
6179 (s390x_emit_if_goto): New function.
6180 (s390x_emit_const): New function.
6181 (s390x_emit_call): New function.
6182 (s390x_emit_reg): New function.
6183 (s390x_emit_pop): New function.
6184 (s390x_emit_stack_flush): New function.
6185 (s390x_emit_zero_ext): New function.
6186 (s390x_emit_swap): New function.
6187 (s390x_emit_stack_adjust): New function.
6188 (s390x_emit_int_call_1): New function.
6189 (s390x_emit_void_call_2): New function.
6190 (s390x_emit_eq_goto): New function.
6191 (s390x_emit_ne_goto): New function.
6192 (s390x_emit_lt_goto): New function.
6193 (s390x_emit_le_goto): New function.
6194 (s390x_emit_gt_goto): New function.
6195 (s390x_emit_ge_goto): New function.
6196 (s390_emit_ops): New function.
6197 (struct linux_target_ops): Fill in emit_ops hook.
6198
abd9baf9
MK		 61992016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6200
6201 PR 18377
6202 * Makefile.in: Add s390 IPA files.
6203 * configure.srv: Build IPA for s390.
6204 * linux-s390-ipa.c: New file.
6205 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6206 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6207 (tdesc_s390_linux32): Likewise.
6208 (init_registers_s390_linux32v1): Likewise.
6209 (tdesc_s390_linux32v1): Likewise.
6210 (init_registers_s390_linux32v2): Likewise.
6211 (tdesc_s390_linux32v2): Likewise.
6212 (init_registers_s390_linux64): Likewise.
6213 (tdesc_s390_linux64): Likewise.
6214 (init_registers_s390_linux64v1): Likewise.
6215 (tdesc_s390_linux64v1): Likewise.
6216 (init_registers_s390_linux64v2): Likewise.
6217 (tdesc_s390_linux64v2): Likewise.
6218 (init_registers_s390_te_linux64): Likewise.
6219 (tdesc_s390_te_linux64): Likewise.
6220 (init_registers_s390_vx_linux64): Likewise.
6221 (tdesc_s390_vx_linux64): Likewise.
6222 (init_registers_s390_tevx_linux64): Likewise.
6223 (tdesc_s390_tevx_linux64): Likewise.
6224 (init_registers_s390x_linux64): Likewise.
6225 (tdesc_s390x_linux64): Likewise.
6226 (init_registers_s390x_linux64v1): Likewise.
6227 (tdesc_s390x_linux64v1): Likewise.
6228 (init_registers_s390x_linux64v2): Likewise.
6229 (tdesc_s390x_linux64v2): Likewise.
6230 (init_registers_s390x_te_linux64): Likewise.
6231 (tdesc_s390x_te_linux64): Likewise.
6232 (init_registers_s390x_vx_linux64): Likewise.
6233 (tdesc_s390x_vx_linux64): Likewise.
6234 (init_registers_s390x_tevx_linux64): Likewise.
6235 (tdesc_s390x_tevx_linux64): Likewise.
6236 (have_hwcap_s390_vx): New static variable.
6237 (s390_arch_setup): Fill have_hwcap_s390_vx.
6238 (s390_get_thread_area): New function.
6239 (s390_ft_entry_gpr_esa): New const.
6240 (s390_ft_entry_gpr_zarch): New const.
6241 (s390_ft_entry_misc): New const.
6242 (s390_ft_entry_fr): New const.
6243 (s390_ft_entry_vr): New const.
6244 (s390_ft_main_31): New const.
6245 (s390_ft_main_64): New const.
6246 (s390_ft_exit_fr): New const.
6247 (s390_ft_exit_vr): New const.
6248 (s390_ft_exit_misc): New const.
6249 (s390_ft_exit_gpr_esa): New const.
6250 (s390_ft_exit_gpr_zarch): New const.
6251 (append_insns): New function.
6252 (s390_relocate_instruction): New function.
6253 (s390_install_fast_tracepoint_jump_pad): New function.
6254 (s390_get_min_fast_tracepoint_insn_len): New function.
6255 (s390_get_ipa_tdesc_idx): New function.
6256 (struct linux_target_ops): Wire in the above functions.
6257 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6258 * linux-s390-tdesc.h: New file.
6259
a4105d04
MK		 62602016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6261
6262 * linux-s390-low.c (s390_supports_tracepoints): New function.
6263 (struct linux_target_ops): Fill supports_tracepoints hook.
6264
35ac8b3e
YQ		 62652016-03-18 Yao Qi <yao.qi@linaro.org>
6266
6267 * linux-low.c (lwp_signal_can_be_delivered): New function.
6268 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6269
94610ec4
YQ		 62702016-03-18 Yao Qi <yao.qi@linaro.org>
6271
6272 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6273 0 if signal is enqueued. Remove 'signal' from one debugging
6274 message. Move one debugging message to some lines below.
6275 Remove code setting 'signal' to 0.
6276
80aea927
YQ		 62772016-03-18 Yao Qi <yao.qi@linaro.org>
6278
6279 * linux-low.c (linux_low_filter_event): Remove redundant
6280 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6281
b04fd3be
MK		 62822016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6283
6284 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6285 (struct linux_target_ops): Wire in the above.
6286
c40c8d4b
YQ		 62872016-03-03 Yao Qi <yao.qi@linaro.org>
6288
6289 * linux-low.c: Update comments to start_step_over.
6290
0f8288ae
YQ		 62912016-03-03 Yao Qi <yao.qi@linaro.org>
6292
6293 PR server/19736
6294 * linux-low.c (handle_extended_wait): Set child suspended
6295 if event_lwp->bp_reinsert isn't zero.
6296
fdbd04a8
YQ		 62972016-03-02 Yao Qi <yao.qi@linaro.org>
6298
6299 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6300 enqueue_pending_signal.
6301
6896a8fa
MK		 63022016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6303
6304 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6305 is actually loaded.
6306
ab503087
MK		 63072016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6308
6309 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6310 (s390_regmap_3264) [!__s390x__]: New global.
6311 (s390_collect_ptrace_register): Skip map entries containing -1.
6312 (s390_supply_ptrace_register): Ditto.
6313 (s390_fill_gprs_high): New function.
6314 (s390_store_gprs_high): New function.
6315 (s390_regsets): Add NT_S390_HIGH_GPRS.
6316 (s390_get_hwcap): Enable on 31-bit.
6317 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6318 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6319 Detect NT_S390_HIGH_GPRS.
6320 (s390_usrregs_info_3264): Enable on 31-bit.
6321 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6322 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6323
ae91f625
MK		 63242016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6325
6326 PR gdb/13808
6327 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6328 * configure.srv: Ditto.
6329 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6330 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6331 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6332 (init_registers_amd64_linux): Remove prototype.
6333 (tdesc_amd64_linux): Remove declaration.
6334 (get_ipa_tdesc): New function.
6335 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6336 initialize remaining tdescs.
6337 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6338 (init_registers_i386_linux): Remove prototype.
6339 (tdesc_i386_linux): Remove declaration.
6340 (get_ipa_tdesc): New function.
6341 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6342 initialize remaining tdescs.
6343 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6344 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6345 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6346 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6347 (x86_get_ipa_tdesc_idx): New function.
6348 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6349 * linux-x86-tdesc.h: New file.
6350 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6351 (target_get_ipa_tdesc_idx): New macro.
6352 * tracepoint.c (ipa_tdesc_idx): New macro.
6353 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6354 (symbol_list): Add ipa_tdesc_idx.
6355 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6356 (ipa_tdesc): Remove.
6357 (ipa_tdesc_idx): New variable.
6358 (get_context_regcache): Use get_ipa_tdesc.
6359 (gdb_collect): Ditto.
6360 (gdb_probe): Ditto.
6361 * tracepoint.h (get_ipa_tdesc): New prototype.
6362 (ipa_tdesc): Remove.
6363
e7ad2f14
PA		 63642016-02-24 Pedro Alves <palves@redhat.com>
6365
6366 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6367 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6368 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6369 Factor out common code between the USE_SIGTRAP_SIGINFO and
6370 !USE_SIGTRAP_SIGINFO blocks.
6371 (linux_low_filter_event): Call save_stop_reason instead of
6372 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6373 Update comments.
6374 (linux_wait_1): Update comments.
6375
657f9cde
WW		 63762016-02-24 Wei-cheng Wang <cole945@gmail.com>
6377
6378 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6379 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6380 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6381 ppc_insert_point, ppc_remove_point.
6382
b00b61e1
MK		 63832016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6384
6385 * linux-s390-low.c (s390_supports_z_point_type): New function.
6386 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6387
553cb527
YQ		 63882016-02-16 Yao Qi <yao.qi@linaro.org>
6389
6390 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6391 PC. Get pc from regcache_read_pc.
6392
a5652c21
YQ		 63932016-02-12 Yao Qi <yao.qi@linaro.org>
6394
6395 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6396 or linux_get_pc_32bit.
6397 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6398
ed443b61
YQ		 63992016-02-12 Yao Qi <yao.qi@linaro.org>
6400
6401 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6402 arm_linux_get_next_pcs_fixup.
6403
020ecd38
MK		 64042016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6405
6406 * tracepoint.c (x_tracepoint_action_download): Change
6407 write_inferior_data_ptr to write_inferior_data_pointer.
6408 (cmd_qtstart): Likewise.
6409 (write_inferior_data_ptr): Remove.
6410 (download_agent_expr): Change write_inferior_data_ptr to
6411 write_inferior_data_pointer.
6412 (download_tracepoint_1): Likewise.
6413 (download_tracepoint): Likewise.
6414 (download_trace_state_variables): Likewise.
6415
7cae9051
WW		 64162016-02-11 Wei-cheng Wang <cole945@gmail.com>
6417 Marcin Kościelnicki <koriakin@0x04.net>
6418
6419 * tracepoint.c (struct tracepoint_action_ops): Remove.
6420 (struct tracepoint_action): Remove ops.
6421 (m_tracepoint_action_download, r_tracepoint_action_download)
6422 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6423 size and offset accordingly.
6424 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6425 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6426 (tracepoint_action_send, tracepoint_action_download): New functions.
6427 Helpers for trace action handlers.
6428 (add_tracepoint_action): Remove setup actions ops.
6429 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6430
9f6a71b4
YQ		 64312016-02-10 Yao Qi <yao.qi@linaro.org>
6432
6433 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6434
1e94266c
SM		 64352016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6436
6437 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6438 to AC_OUTPUT.
6439 * configure: Regenerate.
6440
8adce034
SM		 64412016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6442
6443 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6444 void * to gdb_byte *.
6445 * linux-low.c (siginfo_fixup): Likewise.
6446 (linux_xfer_siginfo): Likewise.
6447 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6448 Likewise.
6449 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6450
93813b37
WT		 64512016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6452
6453 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6454 to srv_tgtobj.
6455 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6456 to srv_tgtobj.
6457 * linux-x86-low.c [__x86_64__]: Include
6458 "nat/amd64-linux-siginfo.h".
6459 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6460 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6461 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6462 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6463 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6464 (cpt_si_fd, si_timerid, si_overrun): Move from
6465 nat/amd64-linux-siginfo.c.
6466 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6467
8424cc97
SM		 64682016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6469
6470 * server.c (skip_to_semicolon): Remove.
6471 (process_point_options): Use strchrnul instead of
6472 skip_to_semicolon.
6473
4d18591b
YQ		 64742016-01-26 Yao Qi <yao.qi@linaro.org>
6475
6476 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6477 * linux-low.c (install_software_single_step_breakpoints): Don't
6478 call regcache_read_pc.
6479 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6480 argument pc.
6481
d8020970
YQ		 64822016-01-26 Yao Qi <yao.qi@linaro.org>
6483
6484 * linux-low.c (install_software_single_step_breakpoints): Call
6485 regcache_read_pc instead of get_pc.
6486
8b207339
YQ		 64872016-01-26 Yao Qi <yao.qi@linaro.org>
6488
6489 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6490 (unblock_async_io): Rename to ...
6491 (block_unblock_async_io): ... it. New function.
6492 (enable_async_io): Don't install SIGIO handler. Unblock it
6493 instead.
6494 (disable_async_io): Don't ignore SIGIO. Block it instead.
6495 (initialize_async_io): Install SIGIO handler. Don't call
6496 unblock_async_io.
6497
18879fef
YQ		 64982016-01-26 Yao Qi <yao.qi@linaro.org>
6499
6500 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6501 first character is '\003', call *the_target->request_interrupt.
6502
a0f8e08a
YQ		 65032016-01-25 Yao Qi <yao.qi@linaro.org>
6504
6505 * remote-utils.c (new_thread_notify): Remove.
6506 (dead_thread_notify): Likewise.
6507 * remote-utils.h (new_thread_notify): Remove declaration.
6508 (dead_thread_notify): Likewise.
6509
cc5fd9ab
MK		 65102016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6511
6512 * gdb.trace/pending.exp: Fix expected message on continue.
6513
99e8eb11
MK		 65142016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6515
6516 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6517 it works properly on big-endian machines where sizeof (CORE_ADDR)
6518 != sizeof (void *).
6519
a994041d
PA		 65202016-01-21 Pedro Alves <palves@redhat.com>
6521
6522 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6523 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6524 * configure: Regenerate.
6525
f7a6a40d
YQ		 65262016-01-21 Yao Qi <yao.qi@linaro.org>
6527
6528 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6529 is_thumb and set it according to CPSR saved on the stack.
6530 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6531 arm_sigreturn_next_pc.
6532
6f69e520
YQ		 65332016-01-18 Yao Qi <yao.qi@linaro.org>
6534
6535 * linux-low.c (linux_set_pc_64bit): New function.
6536 (linux_get_pc_64bit): New function.
6537 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6538 Declare.
6539 * linux-sparc-low.c (debug_threads): Remove declaration.
6540 (sparc_get_pc): Remove.
6541 (the_low_target): Use linux_get_pc_64bit instead of
6542 sparc_get_pc.
6543 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6544 (the_low_target): Use linux_get_pc_64bit and
6545 linux_set_pc_64bit.
6546
276d4552
YQ		 65472016-01-18 Yao Qi <yao.qi@linaro.org>
6548
6549 * linux-arm-low.c (debug_threads): Remove declaration.
6550 (arm_get_pc, arm_set_pc): Remove.
6551 (the_low_target): Use linux_get_pc_32bit and
6552 linux_set_pc_32bit.
6553 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6554 (the_low_target): Use linux_get_pc_32bit and
6555 linux_set_pc_32bit.
6556 * linux-cris-low.c (debug_threads): Remove declaration.
6557 (cris_get_pc, cris_set_pc,): Remove.
6558 (the_low_target): Use linux_get_pc_32bit and
6559 linux_set_pc_32bit.
6560 * linux-crisv32-low.c (debug_threads): Remove declaration.
6561 (cris_get_pc, cris_set_pc): Remove.
6562 (the_low_target): Use linux_get_pc_32bit and
6563 linux_set_pc_32bit.
6564 * linux-low.c: Include inttypes.h.
6565 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6566 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6567 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6568 (the_low_target): Use linux_get_pc_32bit and
6569 linux_set_pc_32bit.
6570 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6571 (the_low_target): Use linux_get_pc_32bit and
6572 linux_set_pc_32bit.
6573 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6574 (the_low_target): Use linux_get_pc_32bit and
6575 linux_set_pc_32bit.
6576 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6577 (the_low_target): Use linux_get_pc_32bit and
6578 linux_set_pc_32bit.
6579 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6580 (the_low_target): Use linux_get_pc_32bit and
6581 linux_set_pc_32bit.
6582
eb0edac8
GB		 65832016-01-18 Gary Benson <gbenson@redhat.com>
6584
6585 * configure.ac (AC_FUNC_FORK): New check.
6586 * config.in: Regenerate.
6587 * configure: Likewise.
6588
1b451dda
YQ		 65892016-01-14 Yao Qi <yao.qi@linaro.org>
6590
6591 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6592 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6593 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6594 arm_get_next_pcs_ctor.
6595
82075af2
JS		 65962016-01-12 Josh Stone <jistone@redhat.com>
6597 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6598
6599 * inferiors.h: Include "gdb_vecs.h".
6600 (struct process_info): Add syscalls_to_catch.
6601 * inferiors.c (remove_process): Free syscalls_to_catch.
6602 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6603 syscall_return stops.
6604 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6605 * server.c (handle_general_set): Handle QCatchSyscalls.
6606 (handle_query): Report support for QCatchSyscalls.
6607 * target.h (struct target_ops): Add supports_catch_syscall.
6608 (target_supports_catch_syscall): New macro.
6609 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6610 (struct lwp_info): Add syscall_state.
6611 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6612 Maintain syscall_state and syscalls_to_catch across exec.
6613 (get_syscall_trapinfo): New function, proxy to the_low_target.
6614 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6615 (linux_low_filter_event): Toggle syscall_state entry/return for
6616 syscall traps, and set it ignored for all others.
6617 (gdb_catching_syscalls_p): New function.
6618 (gdb_catch_this_syscall_p): New function.
6619 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6620 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6621 (linux_supports_catch_syscall): New function.
6622 (linux_target_ops): Install it.
6623 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6624 (the_low_target): Install it.
6625
8f13a3ce
MF		 66262016-01-12 Mike Frysinger <vapier@gentoo.org>
6627
6628 * acinclude.m4: Include new ../warning.m4 file.
6629 * configure: Regenerated.
6630 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6631
5b3da067
MF		 66322016-01-12 Mike Frysinger <vapier@gentoo.org>
6633
6634 * ax.c (is_goto_target): Mark static.
6635 * linux-low.c (register_addr): Likewise.
6636 (linux_fetch_registers, linux_store_registers): Likewise.
6637 * mem-break.c (any_persistent_commands): Fix old prototype.
6638 (add_commands_to_breakpoint): Mark static.
6639 * regcache.c (find_register_by_name): Delete unused func.
6640 * remote-utils.c (hex_or_minus_one): Mark static.
6641 * server.c (monitor_show_help): Mark static.
6642 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6643 handle_v_requests): Likewise.
6644
bc504a31
PA		 66452016-01-12 Pedro Alves <palves@redhat.com>
6646
6647 Remove use of the registered trademark symbol throughout.
6648
5a0dd67a
YQ		 66492016-01-08 Yao Qi <yao.qi@linaro.org>
6650
6651 * remote-utils.c (getpkt): If c is '\003', call target hook
6652 request_interrupt.
6653
b2ca446f
YQ		 66542016-01-06 Yao Qi <yao.qi@linaro.org>
6655
6656 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6657 linux-aarch32-low.c.
6658 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6659 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6660 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6661 (thumb2_breakpoint): Declare.
6662 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6663 linux-aarch32-low.h.
6664 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6665 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6666 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6667
edd88788
JB		 66682016-01-01 Joel Brobecker <brobecker@adacore.com>
6669
6670 * gdbreplay.c (gdbreplay_version): Change copyright year in
6671 version message.
6672 * server.c (gdbserver_version): Likewise.
6673
65da7f14
PP		 66742015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6675
6676 * server.c (crc32_table): Delete.
6677 (crc32): Use libiberty's xcrc32 function.
6678
4abd5ed2
JB		 66792015-12-22 Joel Brobecker <brobecker@adacore.com>
6680
6681 * lynx-low.c (lynx_delete_thread_callback): New function.
6682 (lynx_mourn): Properly delete our process and all of its
6683 threads. Remove call to clear_inferiors.
6684
0e50fe5c
JB		 66852015-12-22 Joel Brobecker <brobecker@adacore.com>
6686
6687 * target.c (thread_search_callback): Add check that
6688 the thread_stopped target callback is not NULL before
6689 calling it.
6690
35adc03f
YQ		 66912015-12-21 Yao Qi <yao.qi@linaro.org>
6692
6693 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6694 arm breakpoint.
6695
bd2b2909
AT		 66962015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6697
6698 * server.c (handle_query): Call target_supports_software_single_step.
6699
7fe5e27e
AT		 67002015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6701
6702 * linux-low.c (single_step): New function.
6703 (linux_resume_one_lwp_throw): Call single_step.
6704 (start_step_over): Likewise.
6705
d9311bfa
AT		 67062015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6707
6708 * Makefile.in (SFILES): Append arch/arm-linux.c,
6709 arch/arm-get-next-pcs.c.
6710 (arm-linux.o): New rule.
6711 (arm-get-next-pcs.o): New rule.
6712 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6713 arm-linux.o.
6714 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6715 to linux-aarch32-low.c.
6716 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6717 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6718 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6719 (thumb2_breakpoint_len): Likewise.
6720 (arm_is_thumb_mode): Make non-static.
6721 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6722 from linux-aarch32-low.c.
6723 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6724 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6725 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6726 (thumb2_breakpoint_len): Likewise.
6727 (arm_is_thumb_mode): New declaration.
6728 * linux-arm-low.c: Include arch/arm-linux.h
6729 aarch/arm-get-next-pcs.h, sys/syscall.h.
6730 (get_next_pcs_ops): New struct.
6731 (get_next_pcs_addr_bits_remove): New function.
6732 (get_next_pcs_is_thumb): New function.
6733 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6734 (arm_sigreturn_next_pc): Likewise.
6735 (get_next_pcs_syscall_next_pc): Likewise.
6736 (arm_gdbserver_get_next_pcs): Likewise.
6737 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6738 Initialize.
6739 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6740 * server.h: Include gdb_vecs.h.
6741
68ce2059
AT		 67422015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6743
6744 * Makefile.in (SFILES): Append common/common-regcache.c.
6745 (OBS): Append common-regcache.o.
6746 (common-regcache.o): New rule.
6747 * regcache.c (init_register_cache): Initialize cache to
6748 REG_UNAVAILABLE.
6749 (regcache_raw_read_unsigned): New function.
6750 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6751 register_status enum.
6752
fa5308bd
AT		 67532015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6754
6755 * linux-aarch64-low.c (the_low_targets): Rename
6756 breakpoint_reinsert_addr to get_next_pcs.
6757 * linux-arm-low.c (the_low_targets): Likewise.
6758 * linux-bfin-low.c (the_low_targets): Likewise.
6759 * linux-cris-low.c (the_low_targets): Likewise.
6760 * linux-crisv32-low.c (the_low_targets): Likewise.
6761 * linux-low.c (can_software_single_step): Likewise.
6762 (install_software_single_step_breakpoints): New function.
6763 (start_step_over): Use install_software_single_step_breakpoints.
6764 * linux-low.h: New CORE_ADDR vector.
6765 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6766 get_next_pcs.
6767 * linux-mips-low.c (the_low_targets): Likewise.
6768 * linux-nios2-low.c (the_low_targets): Likewise.
6769 * linux-sparc-low.c (the_low_targets): Likewise.
6770
4a6ed09b
PA		 67712015-12-17 Pedro Alves <palves@redhat.com>
6772
6773 * linux-low.c (linux_kill_one_lwp): Remove references to
6774 LinuxThreads.
6775 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6776 to 'kill'.
6777 (linux_init_signals): Delete.
6778 (initialize_low): Adjust.
6779 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6780
7544db95
PA		 67812015-12-16 Pedro Alves <palves@redhat.com>
6782
6783 * configure.ac (compiler warning flags): When testing a
6784 -Wno-foo option, check whether -Wfoo works instead.
6785 * configure: Regenerate.
6786
8020350c
DB		 67872015-12-11 Don Breazeal <donb@codesourcery.com>
6788
6789 * server.c (process_serial_event): Don't exit from gdbserver
6790 in remote mode if there are still active inferiors.
6791
db91f502
YQ		 67922015-12-11 Yao Qi <yao.qi@linaro.org>
6793
6794 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6795 arm_breakpoint_at if the process is 32-bit.
6796
b37a6290
YQ		 67972015-12-11 Yao Qi <yao.qi@linaro.org>
6798
6799 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6800 arm breakpoint.
6801
17b1509a
YQ		 68022015-12-07 Yao Qi <yao.qi@linaro.org>
6803
6804 * configure.srv: Append arm.o to srv_tgtobj for
6805 aarch64*-*-linux* target.
6806 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6807 from linux-arm-low.c.
6808 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6809 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6810 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6811 (thumb2_breakpoint_len): Likewise.
6812 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6813 (arm_breakpoint_kinds): Likewise.
6814 (arm_breakpoint_kind_from_pc): Likewise.
6815 (arm_sw_breakpoint_from_kind): Likewise.
6816 (arm_breakpoint_kind_from_current_state): Likewise.
6817 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6818 (arm_sw_breakpoint_from_kind): Declare.
6819 (arm_breakpoint_kind_from_current_state): Declare.
6820 (arm_breakpoint_at): Declare.
6821 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6822 arm_sw_breakpoint_from_kind if process is 32-bit.
6823 (aarch64_breakpoint_kind_from_pc): New function.
6824 (aarch64_breakpoint_kind_from_current_state): New function.
6825 (the_low_target): Initialize fields breakpoint_kind_from_pc
6826 and breakpoint_kind_from_current_state.
6827 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6828 linux-aarch32-low.c.
6829 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6830 (arm_breakpoint, arm_breakpoint_len): Likewise.
6831 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6832 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6833 (arm_is_thumb_mode): Likewise.
6834 (arm_breakpoint_at): Likewise.
6835 (arm_breakpoint_kind_from_pc): Likewise.
6836 (arm_sw_breakpoint_from_kind): Likewise.
6837 (arm_breakpoint_kind_from_current_state): Likewise.
6838
6839 Revert:
6840 2015-08-04 Yao Qi <yao.qi@linaro.org>
6841
6842 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6843 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6844 * server.c (extended_protocol): Remove "static".
6845 * server.h (extended_protocol): Declare it.
6846
ece66d65
JS		 68472015-12-04 Josh Stone <jistone@redhat.com>
6848
6849 * target.h (struct target_ops) <arch_setup>: Rename to ...
6850 (struct target_ops) <post_create_inferior>: ... this.
6851 (target_arch_setup): Rename to ...
6852 (target_post_create_inferior): ... this, calling post_create_inferior.
6853 * server.c (start_inferior): Update target_arch_setup calls to
6854 target_post_create_inferior.
6855 * linux-low.c (linux_low_ptrace_options): Forward declare.
6856 (linux_arch_setup): Update its comment for general use.
6857 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6858 (struct linux_target_ops): Use linux_post_create_inferior.
6859 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6860 to post_create_inferior.
6861 * nto-low.c (struct nto_target_ops): Likewise.
6862 * spu-low.c (struct spu_target_ops): Likewise.
6863 * win32-low.c (struct win32_target_ops): Likewise.
6864
e58c48b4
AT		 68652015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6866
6867 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6868
fbec8956
AT		 68692015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6870
6871 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6872 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6873 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6874 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6875 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6876 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6877 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6878 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6879 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6880 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6881 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6882 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6883
9b4c5f87
AT		 68842015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6885
6886 * linux-low.c (linux_look_up_symbols): Don't call
6887 linux_supports_traceclone.
6888 * linux-low.h (thread_db_init): Remove use_events argument.
6889 * thread-db.c (thread_db_use_event): Remove global variable.
6890 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6891 (struct thread_db) <td_create_bp>: Remove field.
6892 (thread_db_create_event): Remove function.
6893 (thread_db_enable_reporting): Likewise.
6894 (find_one_thread): Don't check for thread_db_use_events.
6895 (attach_thread): Likewise.
6896 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6897 (try_thread_db_load_1): Don't check for thread_db_use_events.
6898 (thread_db_init): Remove use_events argument and thread events
6899 handling.
6900 (remove_thread_event_breakpoints): Remove function.
6901 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6902
7d00775e
AT		 69032015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6904
6905 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6906 New function.
6907 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6908 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6909 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6910 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6911 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6912 Initialize.
6913 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6914 New function.
6915 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6916 * linux-low.c (can_hardware_single_step): Use
6917 supports_hardware_single_step.
6918 (can_software_single_step): New function.
6919 (start_step_over): Call can_software_single_step.
6920 (linux_supports_hardware_single_step): New function.
6921 (struct target_ops) <supports_software_single_step>: Initialize.
6922 * linux-low.h (struct linux_target_ops)
6923 <supports_hardware_single_step>: Initialize.
6924 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6925 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6926 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6927 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6928 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6929 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6930 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6931 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6932 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6933 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6934 Initialize.
6935 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6936 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6937 Initialize.
6938 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6939 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6940 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6941 New function.
6942 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6943 * target.h (struct target_ops): <supports_software_single_step>:
6944 New field.
6945 (target_supports_software_single_step): New macro.
6946
2d97cd35
AT		 69472015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6948
6949 * linux-low.c (linux_wait_1): Fix pc advance condition.
6950 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6951 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6952
769ef81f
AT		 69532015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6954
6955 * linux-arm-low.c (arm_is_thumb_mode): New function.
6956 (arm_breakpoint_at): Use arm_is_thumb_mode.
6957 (arm_breakpoint_kind_from_current_state): New function.
6958 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6959 Initialize.
6960 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6961 (linux_breakpoint_kind_from_current_state): New function.
6962 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6963 * linux-low.h (struct linux_target_ops)
6964 <breakpoint_kind_from_current_state>: New field.
6965 * target.h (struct target_ops): Likewise.
6966 (target_breakpoint_kind_from_current_state): New macro.
6967
1bebeeca
PA		 69682015-11-30 Pedro Alves <palves@redhat.com>
6969
6970 * linux-low.c (linux_resume): Wake up the event loop before
6971 returning.
6972
a67a9fae
PA		 69732015-11-30 Pedro Alves <palves@redhat.com>
6974
6975 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6976 check.
6977 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6978 to -1.
6979 * target.c (struct thread_search): New structure.
6980 (thread_search_callback): New function.
6981 (prev_general_thread): New global.
6982 (prepare_to_access_memory, done_accessing_memory): New functions.
6983 * target.h (prepare_to_access_memory, done_accessing_memory):
6984 Replace macros with function declarations.
6985
f2faf941
PA		 69862015-11-30 Pedro Alves <palves@redhat.com>
6987
6988 PR 14618
6989 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6990 report TARGET_WAITKIND_NO_RESUMED.
6991 * remote-utils.c (prepare_resume_reply): Handle
6992 TARGET_WAITKIND_NO_RESUMED.
6993 * server.c (report_no_resumed): New global.
6994 (handle_query) <qSupported>: Handle "no-resumed+". Report
6995 "no-resumed+" support.
6996 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6997 return error if the client doesn't support no-resumed events.
6998 (push_stop_notification): New function.
6999 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7000 events if the client supports them.
7001
a681f9c9
PA		 70022015-11-30 Pedro Alves <palves@redhat.com>
7003
7004 * linux-low.c (thread_still_has_status_pending_p): Don't check
7005 vCont;t here.
7006 (lwp_resumed): New function.
7007 (status_pending_p_callback): Return early if the LWP is not
7008 supposed to be resumed.
7009
65706a29
PA		 70102015-11-30 Pedro Alves <palves@redhat.com>
7011
7012 * linux-low.c (handle_extended_wait): Assert that the LWP's
7013 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7014 thread create events, leave the new child's status pending.
7015 (linux_low_filter_event): If GDB wants to hear about thread exit
7016 events, leave the LWP marked dead and don't delete it.
7017 (linux_wait_for_event_filtered): Don't check for thread exit.
7018 (filter_exit_event): New function.
7019 (linux_wait_1): Use it, when returning an exit event.
7020 (linux_resume_one_lwp_throw): Assert that the LWP's
7021 waitstatus is TARGET_WAITKIND_IGNORE.
7022 * remote-utils.c (prepare_resume_reply): Handle
7023 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7024 * server.c (report_thread_events): New global.
7025 (handle_general_set): Handle QThreadEvents.
7026 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7027 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7028 TARGET_WAITKIND_THREAD_EXITED.
7029 * server.h (report_thread_events): Declare.
7030
56cf4bed
PA		 70312015-11-30 Pedro Alves <palves@redhat.com>
7032
7033 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7034 the thread's last_resume_kind was resume_stop.
7035
500c1d85
PA		 70362015-11-30 Pedro Alves <palves@redhat.com>
7037
7038 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7039 before returning.
7040
de979965
PA		 70412015-11-30 Pedro Alves <palves@redhat.com>
7042
7043 * server.c (handle_v_requests): Handle vCtrlC.
7044
34c65914
PA		 70452015-11-30 Pedro Alves <palves@redhat.com>
7046
7047 * gdbthread.h (find_any_thread_of_pid): Declare.
7048 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7049 functions.
7050 * server.c (handle_query): If current_thread is NULL, look for
7051 another thread of the selected process.
7052
79efa585 70532015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 7054 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 7055
7056 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7057 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7058 name in reply.
7059 * target.h (struct target_ops) <thread_name>: New field.
7060 (target_thread_name): New macro.
7061
80d82c19
JB		 70622015-11-23 Joel Brobecker <brobecker@adacore.com>
7063
7064 * regcache.h (regcache_invalidate_pid): Add declaration.
7065 * regcache.c (regcache_invalidate_pid): New function, extracted
7066 from regcache_invalidate.
7067 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7068 Add trivial documentation comment.
7069 * lynx-low.c: Use regcache_invalidate_pid instead of
7070 regcache_invalidate.
7071
64da5dd5
JB		 70722015-11-23 Joel Brobecker <brobecker@adacore.com>
7073
7074 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7075 and Elf64_auxv_t if the target is Android.
7076
37ce4055
DE		 70772015-11-22 Doug Evans <xdje42@gmail.com>
7078
7079 * target.h: #include <sys/types.h>.
7080
06e03fff
PA		 70812015-11-19 Pedro Alves <palves@redhat.com>
7082
7083 * linux-low.c (linux_process_qsupported): Change prototype.
7084 Adjust.
7085 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7086 Change prototype.
7087 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7088 and adjust to loop over all features.
7089 * server.c (handle_query) <qSupported>: Adjust to call
7090 target_process_qsupported once, passing it a vector of unprocessed
7091 features.
7092 * target.h (struct target_ops) <process_qsupported>: Change
7093 prototype.
7094 (target_process_qsupported): Adjust.
7095
9a084706
PA		 70962015-11-19 Pedro Alves <palves@redhat.com>
7097
7098 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7099 mode.
7100 * configure: Regenerate.
7101
dad44a1f
PA		 71022015-11-19 Pedro Alves <palves@redhat.com>
7103
7104 * configure: Regenerate.
7105
231c0592
YQ		 71062015-11-19 Yao Qi <yao.qi@linaro.org>
7107
7108 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7109 type to uint32_t.
7110
6c1c9a8b
YQ		 71112015-11-19 Yao Qi <yao.qi@linaro.org>
7112
7113 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7114 (struct aarch64_operand): Move enum out.
7115
9caa3311
YQ		 71162015-11-19 Yao Qi <yao.qi@linaro.org>
7117
7118 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7119 struct user_fpsimd_state *.
7120 (aarch64_store_fpregset): Likewise.
7121
6a69a054
YQ		 71222015-11-19 Yao Qi <yao.qi@linaro.org>
7123
7124 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7125 struct user_pt_regs *.
7126 (aarch64_store_gregset): Likewise.
7127
1798301e
PA		 71282015-11-18 Pedro Alves <palves@redhat.com>
7129
7130 * Makefile.in (all_object_files): Add $IPA_OBJS.
7131
ce7715e2
PA		 71322015-11-17 Pedro Alves <palves@redhat.com>
7133
7134 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7135 GDB_SIGNAL_0 and gdb_signal_to_string.
7136
c0879059
PA		 71372015-11-17 Pedro Alves <palves@redhat.com>
7138
7139 * win32-low.c (handle_output_debug_string): Remove parameter.
7140 (win32_kill): Remove our_status local and adjust call to
7141 handle_output_debug_string.
7142 (get_child_debug_event): Adjust call to
7143 handle_output_debug_string.
7144
1996e237
SM		 71452015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7146
7147 * linux-mips-low.c (mips_fill_gregset): Add cast.
7148 (mips_store_gregset): Likewise.
7149 (mips_fill_fpregset): Likewise.
7150 (mips_store_fpregset): Likewise.
7151
cbec665b
SM		 71522015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7153
7154 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7155 priv.
7156
eb3e3c67
SM		 71572015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7158
7159 * linux-mips-low.c (mips_linux_new_thread): Change type of
7160 watch_type to enum target_hw_bp_type.
7161
171de4b8
SM		 71622015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7163
7164 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7165 Change return type to arm_hwbp_type.
7166
04248ead
SM		 71672015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7168
7169 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7170 (arm_store_gregset): Likewise.
7171 * linux-arm-low.c (arm_get_hwcap): Likewise.
7172 (arm_read_description): Likewise.
7173
04b3479c
SM		 71742015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7175
7176 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7177
2bc84e8a
SM		 71782015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7179
7180 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7181 (ppc_fill_vsxregset): Likewise.
7182 (ppc_store_vsxregset): Likewise.
7183 (ppc_fill_vrregset): Likewise.
7184 (ppc_store_vrregset): Likewise.
7185 (ppc_fill_evrregset): Likewise.
7186 (ppc_store_evrregset): Likewise.
7187
e6c5bb05
SM		 71882015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7189
7190 * linux-ppc-low.c (ppc_usrregs_info): Remove
7191 forward-declaration.
7192 (ppc_arch_setup): Move lower in file.
7193
7ea45d72
SM		 71942015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7195
7196 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7197 (ps_pdwrite): Likewise.
7198
69291610
HW		 71992015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7200
7201 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7202 to after assert checks.
7203
b42945fd
SM		 72042015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7205
7206 * proc-service.c (ps_pdread): Add/adjust casts.
7207 (ps_pdwrite): Add/adjust casts.
7208
d6f85c84
SM		 72092015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7210
7211 * server.c (handle_search_memory_1): Cast return value of
7212 memmem.
7213
f98cd059
SM		 72142015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7215
7216 * server.c (write_qxfer_response): Change type of data to
7217 gdb_byte *.
7218
d2412fa5
PA		 72192015-10-29 Pedro Alves <palves@redhat.com>
7220
7221 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7222
c17414a2
PA		 72232015-10-29 Pedro Alves <palves@redhat.com>
7224
7225 * tracepoint.c (clear_installed_tracepoints): Add casts.
7226
e053fbc4
PA		 72272015-10-29 Pedro Alves <palves@redhat.com>
7228
7229 * server.c (handle_v_cont, process_serial_event): Add enum
7230 gdb_signal casts to signal parsing code.
7231
add67df8
PA		 72322015-10-29 Pedro Alves <palves@redhat.com>
7233
7234 * linux-low.h (NULL_REGSET): Define.
7235 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7236 * linux-arm-low.c (arm_regsets): Likewise.
7237 * linux-crisv32-low.c (cris_regsets): Likewise.
7238 * linux-m68k-low.c (m68k_regsets): Likewise.
7239 * linux-mips-low.c (mips_regsets): Likewise.
7240 * linux-nios2-low.c (nios2_regsets): Likewise.
7241 * linux-ppc-low.c (ppc_regsets): Likewise.
7242 * linux-s390-low.c (s390_regsets): Likewise.
7243 * linux-sh-low.c (sh_regsets): Likewise.
7244 * linux-sparc-low.c (sparc_regsets): Likewise.
7245 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7246 * linux-tile-low.c (tile_regsets): Likewise.
7247 * linux-x86-low.c (x86_regsets): Likewise.
7248 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7249
50bc912a
PA		 72502015-10-29 Pedro Alves <palves@redhat.com>
7251
7252 * linux-low.h (NULL_REGSET): Define.
7253 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7254 * linux-arm-low.c (arm_regsets): Likewise.
7255 * linux-crisv32-low.c (cris_regsets): Likewise.
7256 * linux-m68k-low.c (m68k_regsets): Likewise.
7257 * linux-mips-low.c (mips_regsets): Likewise.
7258 * linux-nios2-low.c (nios2_regsets): Likewise.
7259 * linux-ppc-low.c (ppc_regsets): Likewise.
7260 * linux-s390-low.c (s390_regsets): Likewise.
7261 * linux-sh-low.c (sh_regsets): Likewise.
7262 * linux-sparc-low.c (sparc_regsets): Likewise.
7263 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7264 * linux-tile-low.c (tile_regsets): Likewise.
7265 * linux-x86-low.c (x86_regsets): Likewise.
7266 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7267
682b2546
DE		 72682015-10-26 Doug Evans <dje@google.com>
7269
7270 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7271
963843d4
DE		 72722015-10-26 Doug Evans <dje@google.com>
7273
7274 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7275
d41401ac
DE		 72762015-10-26 Doug Evans <dje@google.com>
7277
7278 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7279 for debug_printf.
7280 (attach_thread, find_new_threads_callback): Ditto.
7281
3db28855
AT		 72822015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7283
7284 * mem-break.h (set_breakpoint_data): Remove.
7285
fb78e89c
AT		 72862015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7287
7288 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7289 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7290 (initialize_low): Remove set_breakpoint_data call.
7291 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7292 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7293 (initialize_low): Remove set_breakpoint_data call.
7294 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7295 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7296 (initialize_low): Remove set_breakpoint_data call.
7297
2e6ee069
AT		 72982015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7299
7300 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7301 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7302 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7303 * target.h (target_breakpoint_kind_from_pc): New macro.
7304
1652a986
AT		 73052015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7306
7307 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7308 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7309 the default breakpoint kind.
7310
abeead09
AT		 73112015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7312
7313 * linux-arm-low.c (arm_supports_z_point_type): Add software
7314 breakpoint support.
7315
b0b4b501
AT		 73162015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7317
7318 * linux-arm-low.c: Refactor breakpoint definitions.
7319 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7320 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7321
8689682c
AT		 73222015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7323
7324 * Makefile.in: Add arm.c/o.
7325 * configure.srv: Likewise.
7326 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7327 (arm_breakpoint_kind_from_pc): New function.
7328 (arm_sw_breakpoint_from_kind): Return proper kind.
7329 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7330
27165294
AT		 73312015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7332
7333 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7334 removal.
7335 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7336 (struct raw_breakpoint) <size>: Remove.
7337 (struct raw_breakpoint) <kind>: Add.
7338 (bp_size): New function.
7339 (bp_opcode): Likewise.
7340 (find_raw_breakpoint_at): Adjust for kind.
7341 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7342 (remove_memory_breakpoint): Adjust for kind call bp_size.
7343 (set_raw_breakpoint_at): Adjust for kind.
7344 (set_breakpoint): Likewise.
7345 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7346 (delete_raw_breakpoint): Adjust for kind.
7347 (delete_breakpoint): Likewise.
7348 (find_gdb_breakpoint): Likewise.
7349 (set_gdb_breakpoint_1): Likewise.
7350 (set_gdb_breakpoint): Likewise.
7351 (delete_gdb_breakpoint_1): Likewise.
7352 (delete_gdb_breakpoint): Likewise.
7353 (uninsert_raw_breakpoint): Likewise.
7354 (reinsert_raw_breakpoint): Likewise.
7355 (set_breakpoint_data): Remove.
7356 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7357 (check_mem_read): Adjust for kind call bp_size.
7358 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7359 (clone_one_breakpoint): Adjust for kind.
7360 * mem-break.h (set_gdb_breakpoint): Likewise.
7361 (delete_gdb_breakpoint): Likewise.
7362 * server.c (process_serial_event): Likewise.
7363
dd373349
AT		 73642015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7365
7366 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7367 (struct linux_target_ops) <breakpoint>: Remove.
7368 (struct linux_target_ops) <breakpoint_len>: Remove.
7369 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7370 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7371 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7372 (arm_sw_breakpoint_from_kind): New function.
7373 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7374 (struct linux_target_ops) <breakpoint>: Remove.
7375 (struct linux_target_ops) <breakpoint_len>: Remove.
7376 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7377 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7378 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7379 (struct linux_target_ops) <breakpoint>: Remove.
7380 (struct linux_target_ops) <breakpoint_len>: Remove.
7381 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7382 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7383 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7384 (struct linux_target_ops) <breakpoint>: Remove.
7385 (struct linux_target_ops) <breakpoint_len>: Remove.
7386 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7387 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7388 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7389 and sw_breakpoint_from_kind to increment the pc.
7390 (linux_breakpoint_kind_from_pc): New function.
7391 (linux_sw_breakpoint_from_kind): New function.
7392 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7393 (initialize_low): Call breakpoint_kind_from_pc and
7394 sw_breakpoint_from_kind to replace breakpoint_data/len.
7395 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7396 New field.
7397 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7398 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7399 (struct linux_target_ops) <breakpoint>: Remove.
7400 (struct linux_target_ops) <breakpoint_len>: Remove.
7401 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7402 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7403 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7404 (struct linux_target_ops) <breakpoint>: Remove.
7405 (struct linux_target_ops) <breakpoint_len>: Remove.
7406 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7407 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7408 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7409 (struct linux_target_ops) <breakpoint>: Remove.
7410 (struct linux_target_ops) <breakpoint_len>: Remove.
7411 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7412 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7413 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7414 (struct linux_target_ops) <breakpoint>: Remove.
7415 (struct linux_target_ops) <breakpoint_len>: Remove.
7416 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7417 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7418 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7419 (struct linux_target_ops) <breakpoint>: Remove.
7420 (struct linux_target_ops) <breakpoint_len>: Remove.
7421 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7422 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7423 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7424 (struct linux_target_ops) <breakpoint>: Remove.
7425 (struct linux_target_ops) <breakpoint_len>: Remove.
7426 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7427 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7428 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7429 (struct linux_target_ops) <breakpoint>: Remove.
7430 (struct linux_target_ops) <breakpoint_len>: Remove.
7431 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7432 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7433 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7434 (struct linux_target_ops) <breakpoint>: Remove.
7435 (struct linux_target_ops) <breakpoint_len>: Remove.
7436 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7437 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7438 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7439 (struct linux_target_ops) <breakpoint>: Remove.
7440 (struct linux_target_ops) <breakpoint_len>: Remove.
7441 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7442 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7443 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7444 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7445 (struct linux_target_ops) <breakpoint>: Remove.
7446 (struct linux_target_ops) <breakpoint_len>: Remove.
7447 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7448 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7449 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7450 (struct linux_target_ops) <breakpoint>: Remove.
7451 (struct linux_target_ops) <breakpoint_len>: Remove.
7452 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7453 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7454
4cd98a19
AT		 74552015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7456
7457 * linux-cris-low.c (cris_get_pc): Remove void arg.
7458
774ee6d2
AR		 74592015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7460
7461 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7462 variable name.
7463
833dcd29
AR		 74642015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7465
7466 * inferiors.c (thread_pid_matches_callback): New function.
7467 (find_thread_process): New function.
7468 (remove_thread): Reset current_thread.
7469 (remove_process): Assert threads have been removed first.
7470
8d689ee5
YQ		 74712015-10-15 Yao Qi <yao.qi@linaro.org>
7472
7473 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7474 if it is 3.
7475 (aarch64_remove_point): Likewise.
7476 * regcache.c (regcache_register_size): New function.
7477
1c2e1515
YQ		 74782015-10-12 Yao Qi <yao.qi@linaro.org>
7479
7480 * linux-aarch64-low.c: Update all callers as emit_load_store
7481 is renamed to aarch64_emit_load_store.
7482
e1c587c3
YQ		 74832015-10-12 Yao Qi <yao.qi@linaro.org>
7484
7485 * linux-aarch64-low.c: Update all callers of function renaming
7486 from emit_insn to aarch64_emit_insn.
7487
b6542f81
YQ		 74882015-10-12 Yao Qi <yao.qi@linaro.org>
7489
7490 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7491 arch/aarch64-insn.h.
7492 (struct aarch64_memory_operand): Likewise.
7493 (ENCODE): Likewise.
7494 (emit_insn): Move to arch/aarch64-insn.c.
7495 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7496 (emit_load_store): Move to arch/aarch64-insn.c.
7497 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7498 (can_encode_int32): Remove.
7499
246994ce
YQ		 75002015-10-12 Yao Qi <yao.qi@linaro.org>
7501
7502 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7503 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7504 (aarch64_relocate_instruction): Likewise.
7505 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7506 (struct aarch64_insn_visitor): Likewise.
7507
0badd99f
YQ		 75082015-10-12 Yao Qi <yao.qi@linaro.org>
7509
7510 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7511 (struct aarch64_insn_visitor): New.
7512 (struct aarch64_insn_relocation_data): New.
7513 (aarch64_ftrace_insn_reloc_b): New function.
7514 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7515 (aarch64_ftrace_insn_reloc_cb): Likewise.
7516 (aarch64_ftrace_insn_reloc_tb): Likewise.
7517 (aarch64_ftrace_insn_reloc_adr): Likewise.
7518 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7519 (aarch64_ftrace_insn_reloc_others): Likewise.
7520 (visitor): New.
7521 (aarch64_relocate_instruction): Use visitor.
7522
dfaffe9d
YQ		 75232015-10-12 Yao Qi <yao.qi@linaro.org>
7524
7525 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7526 int. Add argument buf.
7527 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7528 aarch64_relocate_instruction.
7529
70b439f0
YQ		 75302015-10-12 Yao Qi <yao.qi@linaro.org>
7531
7532 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7533 argument insn. Remove local variable insn. Don't call
7534 target_read_uint32.
7535 (aarch64_install_fast_tracepoint_jump_pad): Call
7536 target_read_uint32.
7537
7781c06f
YQ		 75382015-09-30 Yao Qi <yao.qi@linaro.org>
7539
7540 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7541 (emit_load_store_pair): Likewise.
7542
9a3c8263
SM		 75432015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7544
7545 * dll.c (match_dll): Add cast(s).
7546 (unloaded_dll): Likewise.
7547 * linux-low.c (second_thread_of_pid_p): Likewise.
7548 (delete_lwp_callback): Likewise.
7549 (count_events_callback): Likewise.
7550 (select_event_lwp_callback): Likewise.
7551 (linux_set_resume_request): Likewise.
7552 * server.c (accumulate_file_name_length): Likewise.
7553 (emit_dll_description): Likewise.
7554 (handle_qxfer_threads_worker): Likewise.
7555 (visit_actioned_threads): Likewise.
7556 * thread-db.c (any_thread_of): Likewise.
7557 * tracepoint.c (same_process_p): Likewise.
7558 (match_blocktype): Likewise.
7559 (build_traceframe_info_xml): Likewise.
7560
224c3ddb
SM		 75612015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7562
7563 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7564 assignment.
7565 (gdb_unparse_agent_expr): Likewise.
7566 * hostio.c (require_data): Likewise.
7567 (handle_pread): Likewise.
7568 * linux-low.c (disable_regset): Likewise.
7569 (fetch_register): Likewise.
7570 (store_register): Likewise.
7571 (get_dynamic): Likewise.
7572 (linux_qxfer_libraries_svr4): Likewise.
7573 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7574 (set_fast_tracepoint_jump): Likewise.
7575 (uninsert_fast_tracepoint_jumps_at): Likewise.
7576 (reinsert_fast_tracepoint_jumps_at): Likewise.
7577 (validate_inserted_breakpoint): Likewise.
7578 (clone_agent_expr): Likewise.
7579 * regcache.c (init_register_cache): Likewise.
7580 * remote-utils.c (putpkt_binary_1): Likewise.
7581 (decode_M_packet): Likewise.
7582 (decode_X_packet): Likewise.
7583 (look_up_one_symbol): Likewise.
7584 (relocate_instruction): Likewise.
7585 (monitor_output): Likewise.
7586 * server.c (handle_search_memory): Likewise.
7587 (handle_qxfer_exec_file): Likewise.
7588 (handle_qxfer_libraries): Likewise.
7589 (handle_qxfer): Likewise.
7590 (handle_query): Likewise.
7591 (handle_v_cont): Likewise.
7592 (handle_v_run): Likewise.
7593 (captured_main): Likewise.
7594 * target.c (write_inferior_memory): Likewise.
7595 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7596 * tracepoint.c (init_trace_buffer): Likewise.
7597 (add_tracepoint_action): Likewise.
7598 (add_traceframe): Likewise.
7599 (add_traceframe_block): Likewise.
7600 (cmd_qtdpsrc): Likewise.
7601 (cmd_qtdv): Likewise.
7602 (cmd_qtstatus): Likewise.
7603 (response_source): Likewise.
7604 (response_tsv): Likewise.
7605 (cmd_qtnotes): Likewise.
7606 (gdb_collect): Likewise.
7607 (initialize_tracepoint): Likewise.
7608
afbe19f8
PL		 76092015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7610
7611 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7612 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7613 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7614 <NOP>: New.
7615 (enum aarch64_condition_codes): New enum.
7616 (w0): New static global.
7617 (fp): Likewise.
7618 (lr): Likewise.
7619 (struct aarch64_memory_operand) <type>: New
7620 MEMORY_OPERAND_POSTINDEX type.
7621 (postindex_memory_operand): New helper function.
7622 (emit_ret): New function.
7623 (emit_load_store_pair): New function, factored out of emit_stp
7624 with support for MEMORY_OPERAND_POSTINDEX.
7625 (emit_stp): Rewrite using emit_load_store_pair.
7626 (emit_ldp): New function.
7627 (emit_load_store): Likewise.
7628 (emit_ldr): Mention post-index instruction in comment.
7629 (emit_ldrh): New function.
7630 (emit_ldrb): New function.
7631 (emit_ldrsw): Mention post-index instruction in comment.
7632 (emit_str): Likewise.
7633 (emit_subs): New function.
7634 (emit_cmp): Likewise.
7635 (emit_and): Likewise.
7636 (emit_orr): Likewise.
7637 (emit_orn): Likewise.
7638 (emit_eor): Likewise.
7639 (emit_mvn): Likewise.
7640 (emit_lslv): Likewise.
7641 (emit_lsrv): Likewise.
7642 (emit_asrv): Likewise.
7643 (emit_mul): Likewise.
7644 (emit_sbfm): Likewise.
7645 (emit_sbfx): Likewise.
7646 (emit_ubfm): Likewise.
7647 (emit_ubfx): Likewise.
7648 (emit_csinc): Likewise.
7649 (emit_cset): Likewise.
7650 (emit_nop): Likewise.
7651 (emit_ops_insns): New helper function.
7652 (emit_pop): Likewise.
7653 (emit_push): Likewise.
7654 (aarch64_emit_prologue): New function.
7655 (aarch64_emit_epilogue): Likewise.
7656 (aarch64_emit_add): Likewise.
7657 (aarch64_emit_sub): Likewise.
7658 (aarch64_emit_mul): Likewise.
7659 (aarch64_emit_lsh): Likewise.
7660 (aarch64_emit_rsh_signed): Likewise.
7661 (aarch64_emit_rsh_unsigned): Likewise.
7662 (aarch64_emit_ext): Likewise.
7663 (aarch64_emit_log_not): Likewise.
7664 (aarch64_emit_bit_and): Likewise.
7665 (aarch64_emit_bit_or): Likewise.
7666 (aarch64_emit_bit_xor): Likewise.
7667 (aarch64_emit_bit_not): Likewise.
7668 (aarch64_emit_equal): Likewise.
7669 (aarch64_emit_less_signed): Likewise.
7670 (aarch64_emit_less_unsigned): Likewise.
7671 (aarch64_emit_ref): Likewise.
7672 (aarch64_emit_if_goto): Likewise.
7673 (aarch64_emit_goto): Likewise.
7674 (aarch64_write_goto_address): Likewise.
7675 (aarch64_emit_const): Likewise.
7676 (aarch64_emit_call): Likewise.
7677 (aarch64_emit_reg): Likewise.
7678 (aarch64_emit_pop): Likewise.
7679 (aarch64_emit_stack_flush): Likewise.
7680 (aarch64_emit_zero_ext): Likewise.
7681 (aarch64_emit_swap): Likewise.
7682 (aarch64_emit_stack_adjust): Likewise.
7683 (aarch64_emit_int_call_1): Likewise.
7684 (aarch64_emit_void_call_2): Likewise.
7685 (aarch64_emit_eq_goto): Likewise.
7686 (aarch64_emit_ne_goto): Likewise.
7687 (aarch64_emit_lt_goto): Likewise.
7688 (aarch64_emit_le_goto): Likewise.
7689 (aarch64_emit_gt_goto): Likewise.
7690 (aarch64_emit_ge_got): Likewise.
7691 (aarch64_emit_ops_impl): New static global variable.
7692 (aarch64_emit_ops): New target function, return
7693 &aarch64_emit_ops_impl.
7694 (struct linux_target_ops): Install it.
7695
bb903df0
PL		 76962015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7697
7698 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7699 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7700 aarch64-ipa.o.
7701 * linux-aarch64-ipa.c: New file.
7702 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7703 and endian.h.
7704 (aarch64_get_thread_area): New target method.
7705 (extract_signed_bitfield): New helper function.
7706 (aarch64_decode_ldr_literal): New function.
7707 (enum aarch64_opcodes): New enum.
7708 (struct aarch64_register): New struct.
7709 (struct aarch64_operand): New struct.
7710 (x0): New static global.
7711 (x1): Likewise.
7712 (x2): Likewise.
7713 (x3): Likewise.
7714 (x4): Likewise.
7715 (w2): Likewise.
7716 (ip0): Likewise.
7717 (sp): Likewise.
7718 (xzr): Likewise.
7719 (aarch64_register): New helper function.
7720 (register_operand): Likewise.
7721 (immediate_operand): Likewise.
7722 (struct aarch64_memory_operand): New struct.
7723 (offset_memory_operand): New helper function.
7724 (preindex_memory_operand): Likewise.
7725 (enum aarch64_system_control_registers): New enum.
7726 (ENCODE): New macro.
7727 (emit_insn): New helper function.
7728 (emit_b): New function.
7729 (emit_bcond): Likewise.
7730 (emit_cb): Likewise.
7731 (emit_tb): Likewise.
7732 (emit_blr): Likewise.
7733 (emit_stp): Likewise.
7734 (emit_ldp_q_offset): Likewise.
7735 (emit_stp_q_offset): Likewise.
7736 (emit_load_store): Likewise.
7737 (emit_ldr): Likewise.
7738 (emit_ldrsw): Likewise.
7739 (emit_str): Likewise.
7740 (emit_ldaxr): Likewise.
7741 (emit_stxr): Likewise.
7742 (emit_stlr): Likewise.
7743 (emit_data_processing_reg): Likewise.
7744 (emit_data_processing): Likewise.
7745 (emit_add): Likewise.
7746 (emit_sub): Likewise.
7747 (emit_mov): Likewise.
7748 (emit_movk): Likewise.
7749 (emit_mov_addr): Likewise.
7750 (emit_mrs): Likewise.
7751 (emit_msr): Likewise.
7752 (emit_sevl): Likewise.
7753 (emit_wfe): Likewise.
7754 (append_insns): Likewise.
7755 (can_encode_int32_in): New helper function.
7756 (aarch64_relocate_instruction): New function.
7757 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7758 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7759 (struct linux_target_ops): Install aarch64_get_thread_area,
7760 aarch64_install_fast_tracepoint_jump_pad and
7761 aarch64_get_min_fast_tracepoint_insn_len.
7762
787749ea
PL		 77632015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7764
7765 * Makefile.in (aarch64-insn.o): New rule.
7766 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7767
9812b2e6
YQ		 77682015-09-21 Yao Qi <yao.qi@linaro.org>
7769
7770 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7771
18fe412b
YQ		 77722015-09-21 Yao Qi <yao.qi@linaro.org>
7773
7774 * tracepoint.c (max_jump_pad_size): Remove.
7775
a0cc84cd
YQ		 77762015-09-18 Yao Qi <yao.qi@linaro.org>
7777
7778 * linux-aarch64-low.c: Don't include sys/uio.h.
7779 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7780
d78908cf
WW		 77812015-09-16 Wei-cheng Wang <cole945@gmail.com>
7782
7783 * tracepoint.c (eval_result_type): Change prototype.
7784 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7785
d57e0d50
PA		 77862015-09-15 Pedro Alves <palves@redhat.com>
7787
7788 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7789 Check whether to report exec events instead of checking whether
7790 multiprocess is enabled.
7791
5a676acc
PA		 77922015-09-15 Pedro Alves <palves@redhat.com>
7793
7794 PR remote/18965
7795 * remote-utils.c (prepare_resume_reply): Merge
7796 TARGET_WAITKIND_VFORK_DONE switch case with the
7797 TARGET_WAITKIND_FORKED case.
7798
7c5d0fad
YQ		 77992015-09-15 Yao Qi <yao.qi@linaro.org>
7800
7801 * server.c (handle_query): Check string comparison using
7802 "else if" instead of "if".
7803
750ce8d1
YQ		 78042015-09-15 Yao Qi <yao.qi@linaro.org>
7805
7806 * server.c (vCont_supported): New global variable.
7807 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7808 matches. Append ";vContSupported+" to own_buf.
7809 (handle_v_requests): Append ";s;S" to own_buf if target supports
7810 hardware single step or vCont_supported is false.
7811 (capture_main): Set vCont_supported to zero.
7812
70b90b91
YQ		 78132015-09-15 Yao Qi <yao.qi@linaro.org>
7814
7815 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7816 it to ...
7817 (linux_supports_hardware_single_step): ... New function.
7818 (linux_target_ops): Update.
7819 * lynx-low.c (lynx_target_ops): Set field
7820 supports_hardware_single_step to target_can_do_hardware_single_step.
7821 * nto-low.c (nto_target_ops): Likewise.
7822 * spu-low.c (spu_target_ops): Likewise.
7823 * win32-low.c (win32_target_ops): Likewise.
7824 * target.c (target_can_do_hardware_single_step): New function.
7825 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7826 Remove. <supports_hardware_single_step>: New field.
7827 (target_supports_conditional_breakpoints): Remove.
7828 (target_supports_hardware_single_step): New macro.
7829 (target_can_do_hardware_single_step): Declare.
7830 * server.c (handle_query): Use target_supports_hardware_single_step
7831 instead of target_supports_conditional_breakpoints.
7832
ade90bde
YQ		 78332015-09-15 Yao Qi <yao.qi@linaro.org>
7834
7835 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7836 function.
7837 (struct linux_target_ops the_low_target): Install
7838 aarch64_linux_siginfo_fixup.
7839
94585166
DB		 78402015-09-11 Don Breazeal <donb@codesourcery.com>
7841 Luis Machado <lgustavo@codesourcery.com>
7842
7843 * linux-low.c (linux_mourn): Static declaration.
7844 (linux_arch_setup): Move in front of
7845 handle_extended_wait.
7846 (linux_arch_setup_thread): New function.
7847 (handle_extended_wait): Handle exec events. Call
7848 linux_arch_setup_thread. Make event_lwp argument a
7849 pointer-to-a-pointer.
7850 (check_zombie_leaders): Do not check stopped threads.
7851 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7852 (linux_low_filter_event): Add lwp and thread for exec'ing
7853 non-leader thread if leader thread has been deleted.
7854 Refactor code into linux_arch_setup_thread and call it.
7855 Pass child lwp pointer by reference to handle_extended_wait.
7856 (linux_wait_for_event_filtered): Update comment.
7857 (linux_wait_1): Prevent clobbering exec event status.
7858 (linux_supports_exec_events): New function.
7859 (linux_target_ops) <supports_exec_events>: Initialize new member.
7860 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7861 new member.
7862 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7863 * server.c (report_exec_events): New global variable.
7864 (handle_query): Handle qSupported query for exec-events feature.
7865 (captured_main): Initialize report_exec_events.
7866 * server.h (report_exec_events): Declare new global variable.
7867 * target.h (struct target_ops) <supports_exec_events>: New
7868 member.
7869 (target_supports_exec_events): New macro.
7870 * win32-low.c (win32_target_ops) <supports_exec_events>:
7871 Initialize new member.
7872
0568462b
MM		 78732015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7874
7875 * linux-low.c (linux_low_enable_btrace): Remove.
7876 (linux_target_ops): Replace linux_low_enable_btrace with
7877 linux_enable_btrace.
7878
39edd165
YQ		 78792015-09-03 Yao Qi <yao.qi@linaro.org>
7880
7881 * linux-aarch64-low.c (aarch64_insert_point): Call
7882 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7883 returns true.
7884
1db33b5a
UW		 78852015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7886
7887 * linux-low.c (check_stopped_by_breakpoint): Use
7888 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7889
ab290430
PA		 78902015-08-27 Pedro Alves <palves@redhat.com>
7891
7892 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7893
8d749320
SM		 78942015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7895
6711b7f8
SM		 7896 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7897 the XNEW-family equivalent.
8d749320
SM		 7898 (compile_bytecodes): Likewise.
7899 * dll.c (loaded_dll): Likewise.
7900 * event-loop.c (append_callback_event): Likewise.
7901 (create_file_handler): Likewise.
7902 (create_file_event): Likewise.
7903 * hostio.c (handle_open): Likewise.
7904 * inferiors.c (add_thread): Likewise.
7905 (add_process): Likewise.
7906 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7907 * linux-arm-low.c (arm_new_process): Likewise.
7908 (arm_new_thread): Likewise.
7909 * linux-low.c (add_to_pid_list): Likewise.
7910 (linux_add_process): Likewise.
7911 (handle_extended_wait): Likewise.
7912 (add_lwp): Likewise.
7913 (enqueue_one_deferred_signal): Likewise.
7914 (enqueue_pending_signal): Likewise.
7915 (linux_resume_one_lwp_throw): Likewise.
7916 (linux_resume_one_thread): Likewise.
7917 (linux_read_memory): Likewise.
7918 (linux_write_memory): Likewise.
7919 * linux-mips-low.c (mips_linux_new_process): Likewise.
7920 (mips_linux_new_thread): Likewise.
7921 (mips_add_watchpoint): Likewise.
7922 * linux-x86-low.c (initialize_low_arch): Likewise.
7923 * lynx-low.c (lynx_add_process): Likewise.
7924 * mem-break.c (set_raw_breakpoint_at): Likewise.
7925 (set_breakpoint): Likewise.
7926 (add_condition_to_breakpoint): Likewise.
7927 (add_commands_to_breakpoint): Likewise.
7928 (clone_agent_expr): Likewise.
7929 (clone_one_breakpoint): Likewise.
7930 * regcache.c (new_register_cache): Likewise.
7931 * remote-utils.c (look_up_one_symbol): Likewise.
7932 * server.c (queue_stop_reply): Likewise.
7933 (start_inferior): Likewise.
7934 (queue_stop_reply_callback): Likewise.
7935 (handle_target_event): Likewise.
7936 * spu-low.c (fetch_ppc_memory): Likewise.
7937 (store_ppc_memory): Likewise.
7938 * target.c (set_target_ops): Likewise.
7939 * thread-db.c (thread_db_load_search): Likewise.
7940 (try_thread_db_load_1): Likewise.
7941 * tracepoint.c (add_tracepoint): Likewise.
7942 (add_tracepoint_action): Likewise.
7943 (create_trace_state_variable): Likewise.
7944 (cmd_qtdpsrc): Likewise.
7945 (cmd_qtro): Likewise.
7946 (add_while_stepping_state): Likewise.
7947 * win32-low.c (child_add_thread): Likewise.
7948 (get_image_name): Likewise.
7949
ed8b7b42
YQ		 79502015-08-25 Yao Qi <yao.qi@linaro.org>
7951
7952 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7953
db3cb7cb
YQ		 79542015-08-25 Yao Qi <yao.qi@linaro.org>
7955
7956 * Makefile.in (aarch64-linux.o): New rule.
7957 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7958 srv_tgtobj.
7959 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7960 (aarch64_init_debug_reg_state): Make it extern.
7961 (aarch64_linux_prepare_to_resume): Remove.
7962
f6011a1c
YQ		 79632015-08-25 Yao Qi <yao.qi@linaro.org>
7964
7965 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7966 lwp_arch_private_info and ptid_of_lwp.
7967
88e2cf7e
YQ		 79682015-08-25 Yao Qi <yao.qi@linaro.org>
7969
7970 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7971 Find proc_info by find_process_pid. All callers updated.
7972
5e35436e
YQ		 79732015-08-25 Yao Qi <yao.qi@linaro.org>
7974
7975 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7976 Remove.
7977 (debug_reg_change_callback): Remove.
7978 (aarch64_notify_debug_reg_change): Remove.
7979
4a8a7965
YQ		 79802015-08-25 Yao Qi <yao.qi@linaro.org>
7981
7982 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7983 Call current_lwp_ptid.
7984
32a271ee
YQ		 79852015-08-25 Yao Qi <yao.qi@linaro.org>
7986
7987 * linux-aarch64-low.c (debug_reg_change_callback): Use
7988 debug_printf.
7989
0d51c8d7
YQ		 79902015-08-25 Yao Qi <yao.qi@linaro.org>
7991
7992 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7993
31a43dd5
YQ		 79942015-08-25 Yao Qi <yao.qi@linaro.org>
7995
7996 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7997
8ee52567
YQ		 79982015-08-25 Yao Qi <yao.qi@linaro.org>
7999
8000 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8001 the code.
8002
ff3f0f45
YQ		 80032015-08-25 Yao Qi <yao.qi@linaro.org>
8004
8005 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8006 Remove.
8007 (debug_reg_change_callback): Remove argument entry and add argument
8008 lwp. Remove local variable thread. Don't print thread id in the
8009 debugging output. Don't check whether pid of thread equals to pid.
8010 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8011 iterate_over_lwps instead find_inferior.
8012
3d40fbb5
PA		 80132015-08-24 Pedro Alves <palves@redhat.com>
8014
8015 * inferiors.c (get_first_process): New function.
8016 * inferiors.h (get_first_process): New declaration.
8017 * remote-utils.c (read_ptid): Default to the first process in the
8018 list, instead of to the current thread's process.
8019
438e1e42
PA		 80202015-08-24 Pedro Alves <palves@redhat.com>
8021
8022 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8023 * event-loop.c: Likewise.
8024 * remote-utils.c: Likewise.
8025 * tracepoint.c: Likewise.
8026
a8c6d4fc
PA		 80272015-08-24 Pedro Alves <palves@redhat.com>
8028
8029 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8030 ptid_get_lwp.
8031
99b0bb12
PA		 80322015-08-21 Pedro Alves <palves@redhat.com>
8033
8034 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8035 instead of literal 1.
8036
f8904751
PA		 80372015-08-21 Pedro Alves <palves@redhat.com>
8038
8039 * tdesc.c (default_description): Explicitly zero-initialize.
8040
465a859e
PA		 80412015-08-21 Pedro Alves <palves@redhat.com>
8042
8043 PR gdb/18749
8044 * inferiors.c (remove_thread): Discard any pending stop reply for
8045 this thread.
8046 * server.c (remove_all_on_match_pid): Rename to ...
8047 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8048 instead of a pid.
8049 (discard_queued_stop_replies): Change parameter to a ptid. Now
8050 extern.
8051 (handle_v_kill, kill_inferior_callback, captured_main)
8052 (process_serial_event): Adjust.
8053 * server.h (discard_queued_stop_replies): Declare.
8054
f0db101d
PA		 80552015-08-21 Pedro Alves <palves@redhat.com>
8056
8057 * linux-low.c (wait_for_sigstop): Always switch to no thread
8058 selected if the previously current thread dies.
8059 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8060 process instead of the current thread's.
8061 * remote-utils.c (input_interrupt): Don't check if there's no
8062 current thread.
8063 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8064 current thread to the general thread fails, error out.
8065 (handle_qxfer_auxv, handle_qxfer_libraries)
8066 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8067 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8068 (handle_query): Check if there's a thread selected instead of
8069 checking whether there's any thread in the thread list.
8070 (handle_qxfer_threads, handle_qxfer_btrace)
8071 (handle_qxfer_btrace_conf): Don't error out early if there's no
8072 thread in the thread list.
8073 (handle_v_cont, myresume): Don't set the current thread to the
8074 continue thread.
8075 (process_serial_event) <Hg handling>: Also set thread_id if the
8076 previous general thread is still alive.
8077 (process_serial_event) <g/G handling>: If setting the current
8078 thread to the general thread fails, error out.
8079 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8080 thread's lwp instead of the current thread's.
8081 * target.c (set_desired_thread): If the desired thread was not
8082 found, leave the current thread pointing to NULL. Return an int
8083 (boolean) indicating success.
8084 * target.h (set_desired_thread): Change return type to int.
8085
40045d91
MF		 80862015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8087
8088 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8089 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8090 #includes.
8091 (ps_get_thread_area): New function.
8092
45face3b
GB		 80932015-08-19 Gary Benson <gbenson@redhat.com>
8094
8095 * hostio.c (handle_pread): Do not attempt to read more data
8096 than hostio_reply_with_data can fit in a packet.
8097
16d5f642
JB		 80982015-08-18 Joel Brobecker <brobecker@adacore.com>
8099
8100 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8101
a738da3a
MF		 81022015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8103
8104 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8105
33ebda9d
PA		 81062015-08-06 Pedro Alves <palves@redhat.com>
8107
8108 * tracepoint.c (expr_eval_result): Now an int.
8109
a44892be
PA		 81102015-08-06 Pedro Alves <palves@redhat.com>
8111
8112 * gdbthread.h (struct regcache): Forward declare.
8113 (struct thread_info) <regcache_data>: Now a struct regcache
8114 pointer.
8115 * inferiors.c (inferior_regcache_data)
8116 (set_inferior_regcache_data): Now work with struct regcache
8117 pointers.
8118 * inferiors.h (struct regcache): Forward declare.
8119 (inferior_regcache_data, set_inferior_regcache_data): Now work
8120 with struct regcache pointers.
8121 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8122 (free_register_cache_thread): Remove struct regcache pointer
8123 casts.
8124
608a1e46
PA		 81252015-08-06 Pedro Alves <palves@redhat.com>
8126
8127 * server.c (captured_main): On error, print the exception message
8128 to stderr, and if run_once is set, throw a quit.
8129
f0ce0d3a
PA		 81302015-08-06 Pedro Alves <palves@redhat.com>
8131
8132 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8133 the current thread.
8134
bf47e248
PA		 81352015-08-06 Pedro Alves <palves@redhat.com>
8136
8137 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8138 reading beyond the passed in buffer length.
8139
b6b9ffcc
PL		 81402015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8141
8142 * tracepoint.c (symbol_list) <required>: Remove.
8143
863d01bd
PA		 81442015-08-06 Pedro Alves <palves@redhat.com>
8145
8146 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8147 count if stopping and suspending threads.
8148 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8149 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8150 (linux_detach): Complete an ongoing step-over.
8151 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8152 throughout.
8153 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8154 (linux_wait_1): If passing a signal to the inferior after
8155 finishing a step-over, unsuspend and re-resume all lwps. If we
8156 see a single-step event but the thread should be continuing, don't
8157 pass the trap to gdb.
8158 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8159 internal_error instead of gdb_assert.
8160 (enqueue_pending_signal): New function.
8161 (check_ptrace_stopped_lwp_gone): Add debug output.
8162 (start_step_over): Use internal_error instead of gdb_assert.
8163 (complete_ongoing_step_over): New function.
8164 (linux_resume_one_thread): Don't resume a suspended thread.
8165 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8166 it stepping.
8167
00db26fa
PA		 81682015-08-06 Pedro Alves <palves@redhat.com>
8169
8170 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8171 (linux_thread_alive): Use lwp_is_marked_dead.
8172 (extended_event_reported): Delete.
8173 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8174 instead of extended_event_reported.
8175 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8176 as well.
8177 (lwp_is_marked_dead): New function.
8178 (lwp_running): Use lwp_is_marked_dead.
8179 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8180 comment.
8181
ad071a30
PA		 81822015-08-06 Pedro Alves <palves@redhat.com>
8183
8184 * linux-low.c (linux_wait_1): Move fork event output out of the
8185 !report_to_gdb check. Pass event_child->waitstatus to
8186 target_waitstatus_to_string instead of ourstatus.
8187
524b57e6
YQ		 81882015-08-04 Yao Qi <yao.qi@linaro.org>
8189
8190 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8191 if current_thread is 32 bit.
8192
6085d6f6
YQ		 81932015-08-04 Yao Qi <yao.qi@linaro.org>
8194
8195 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8196 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8197 * server.c (extended_protocol): Remove "static".
8198 * server.h (extended_protocol): Declare it.
8199
8a7e4587
YQ		 82002015-08-04 Yao Qi <yao.qi@linaro.org>
8201
8202 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8203 both aarch64 and aarch32.
8204 (aarch64_set_pc): Likewise.
8205
3b53ae99
YQ		 82062015-08-04 Yao Qi <yao.qi@linaro.org>
8207
8208 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8209 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8210 arm-with-neon.xml to srv_xmlfiles.
8211 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8212 (is_64bit_tdesc): New function.
8213 (aarch64_linux_read_description): New function.
8214 (aarch64_arch_setup): Call aarch64_linux_read_description.
8215 (regs_info): Rename to regs_info_aarch64.
8216 (aarch64_regs_info): Return right regs_info.
8217 (initialize_low_arch): Call initialize_low_arch_aarch32.
8218
bd9e6534
YQ		 82192015-08-04 Yao Qi <yao.qi@linaro.org>
8220
8221 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8222 * linux-aarch32-low.c: New file.
8223 * linux-aarch32-low.h: New file.
8224 * linux-arm-low.c (arm_fill_gregset): Move it to
8225 linux-aarch32-low.c.
8226 (arm_store_gregset): Likewise.
8227 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8228 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8229 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8230 (regs_info): Rename to regs_info_arm.
8231 (arm_regs_info): Return regs_info_aarch32 if
8232 have_ptrace_getregset is 1 and target description is
8233 arm_with_neon or arm_with_vfpv3.
8234 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8235 Call initialize_low_arch_aarch32 instead.
8236
ded48a5e
YQ		 82372015-08-04 Yao Qi <yao.qi@linaro.org>
8238
8239 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8240 * linux-low.c: ... here.
8241 * linux-low.h (have_ptrace_getregset): Declare it.
8242
96e9210f
PA		 82432015-08-04 Pedro Alves <palves@redhat.com>
8244
8245 * thread-db.c (struct thread_db): Use new typedefs.
8246 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8247 CHK calls.
8248 (disable_thread_event_reporting): Cast result of dlsym to
8249 destination function pointer type.
8250 (thread_db_mourn): Use td_ta_delete_ftype.
8251
af60a1ef
SL		 82522015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8253
8254 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8255 arch variant.
8256 (CDX_BREAKPOINT): Define for R2.
8257 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8258 (the_low_target): Add comments.
8259
e8b41681
YQ		 82602015-07-30 Yao Qi <yao.qi@linaro.org>
8261
8262 * linux-arm-low.c (arm_hwcap): Remove it.
8263 (arm_read_description): New local variable arm_hwcap. Don't
8264 set arm_hwcap to zero.
8265
89abb039
YQ		 82662015-07-30 Yao Qi <yao.qi@linaro.org>
8267
8268 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8269 Use regcache->tdesc instead.
8270 (arm_store_wmmxregset): Likewise.
8271 (arm_fill_vfpregset): Likewise.
8272 (arm_store_vfpregset): Likewise.
8273
deca266c
YQ		 82742015-07-30 Yao Qi <yao.qi@linaro.org>
8275
8276 * linux-arm-low.c: Include arch/arm.h.
8277 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8278 (arm_store_gregset): Likewise.
8279
aa58a496
SM		 82802015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8281
8282 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8283 ptrace's 4th parameter.
8284
50904b25
YQ		 82852015-07-27 Yao Qi <yao.qi@linaro.org>
8286
8287 * configure.srv (case aarch64*-*-linux*): Don't set
8288 srv_linux_usrregs.
8289
5826e159
PA		 82902015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8291
8292 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8293 sys/ptrace.h.
8294 * linux-arm-low.c: Likewise.
8295 * linux-cris-low.c: Likewise.
8296 * linux-crisv32-low.c: Likewise.
8297 * linux-low.c: Likewise.
8298 * linux-m68k-low.c: Likewise.
8299 * linux-mips-low.c: Likewise.
8300 * linux-nios2-low.c: Likewise.
8301 * linux-s390-low.c: Likewise.
8302 * linux-sparc-low.c: Likewise.
8303 * linux-tic6x-low.c: Likewise.
8304 * linux-tile-low.c: Likewise.
8305 * linux-x86-low.c: Likewise.
8306
54019719
PA		 83072015-07-24 Pedro Alves <palves@redhat.com>
8308
8309 * config.in: Regenerate.
8310 * configure: Regenerate.
8311
eb7aa561
PA		 83122015-07-24 Pedro Alves <palves@redhat.com>
8313
8314 * acinclude.m4: Include ../ptrace.m4.
8315 * configure.ac: Call GDB_AC_PTRACE.
8316 * config.in, configure: Regenerate.
8317
55d7b841
YQ		 83182015-07-24 Yao Qi <yao.qi@linaro.org>
8319
8320 * linux-low.c (linux_create_inferior): Remove setting to
8321 proc->priv->new_inferior.
8322 (linux_attach): Likewise.
8323 (linux_low_filter_event): Likewise.
8324 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8325
c06cbd92
YQ		 83262015-07-24 Yao Qi <yao.qi@linaro.org>
8327
8328 * linux-low.c (linux_arch_setup): New function.
8329 (linux_low_filter_event): If proc->tdesc is NULL and
8330 proc->attached is true, call the_low_target.arch_setup.
8331 Otherwise, keep status pending, and return.
8332 (linux_resume_one_lwp_throw): Don't call get_pc if
8333 thread->while_stepping isn't NULL. Don't call
8334 get_thread_regcache if proc->tdesc is NULL.
8335 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8336 (linux_target_ops): Install arch_setup.
8337 * server.c (start_inferior): Call the_target->arch_setup.
8338 * target.h (struct target_ops) <arch_setup>: New field.
8339 (target_arch_setup): New marco.
8340 * lynx-low.c (lynx_target_ops): Update.
8341 * nto-low.c (nto_target_ops): Update.
8342 * spu-low.c (spu_target_ops): Update.
8343 * win32-low.c (win32_target_ops): Update.
8344
5ae3ebba
YQ		 83452015-07-24 Yao Qi <yao.qi@linaro.org>
8346
8347 * linux-low.c (linux_add_process): Don't set
8348 proc->priv->new_inferior.
8349 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8350 (linux_attach): Likewise.
8351
eb97750b
YQ		 83522015-07-24 Yao Qi <yao.qi@linaro.org>
8353
8354 * server.c (start_inferior): Code refactor.
8355
51aee833
YQ		 83562015-07-24 Yao Qi <yao.qi@linaro.org>
8357
8358 * server.c (process_serial_event): Set general_thread.
8359
af1b22f3
YQ		 83602015-07-21 Yao Qi <yao.qi@linaro.org>
8361
8362 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8363 aarch64_linux_get_debug_reg_capacity.
8364
554717a3
YQ		 83652015-07-17 Yao Qi <yao.qi@linaro.org>
8366
8367 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8368 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8369 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8370 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8371 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8372 (AARCH64_HWP_ALIGNMENT): Likewise.
8373 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8374 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8375 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8376 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8377 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8378 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8379 (struct aarch64_debug_reg_state): Likewise.
8380 (struct arch_lwp_info): Likewise.
8381 (aarch64_align_watchpoint): Likewise.
8382 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8383 (aarch64_watchpoint_length): Likewise.
8384 (aarch64_point_encode_ctrl_reg): Likewise
8385 (aarch64_point_is_aligned): Likewise.
8386 (aarch64_align_watchpoint): Likewise.
8387 (aarch64_linux_set_debug_regs):
8388 (aarch64_dr_state_insert_one_point): Likewise.
8389 (aarch64_dr_state_remove_one_point): Likewise.
8390 (aarch64_handle_breakpoint): Likewise.
8391 (aarch64_handle_aligned_watchpoint): Likewise.
8392 (aarch64_handle_unaligned_watchpoint): Likewise.
8393 (aarch64_handle_watchpoint): Likewise.
8394
c67ca4de
YQ		 83952015-07-17 Yao Qi <yao.qi@linaro.org>
8396
8397 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8398 and don't aarch64_get_debug_reg_state. All callers update.
8399 (aarch64_handle_aligned_watchpoint): Likewise.
8400 (aarch64_handle_unaligned_watchpoint): Likewise.
8401 (aarch64_handle_watchpoint): Likewise.
8402 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8403 (aarch64_remove_point): Likewise.
8404
25abf979
YQ		 84052015-07-17 Yao Qi <yao.qi@linaro.org>
8406
8407 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8408 debug_printf.
8409 (aarch64_handle_unaligned_watchpoint): Likewise.
8410
db1ff28b
JK		 84112015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8412
8413 Revert the previous 3 commits:
8414 Move gdb_regex* to common/
8415 Move linux_find_memory_regions_full & co.
8416 gdbserver build-id attribute generator
8417
700ca40f
JK		 84182015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8419 Jan Kratochvil <jan.kratochvil@redhat.com>
8420
8421 gdbserver build-id attribute generator.
8422 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8423 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8424 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8425 (find_phdr): New.
8426 (get_dynamic): Use find_pdhr to traverse program headers.
8427 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8428 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8429 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8430 (get_hex_build_id): New.
8431 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8432 to reply XML document.
8433
9904185c
JK		 84342015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8435 Jan Kratochvil <jan.kratochvil@redhat.com>
8436
8437 * target.c: Include target/target-utils.h and fcntl.h.
8438 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8439 (target_fileio_read_stralloc): New functions.
8440
6e5b4429
JK		 84412015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8442
8443 * Makefile.in (OBS): Add gdb_regex.o.
8444 (gdb_regex.o): New.
8445 * config.in: Rebuilt.
8446 * configure: Rebuilt.
8447
ddc98fbf
JK		 84482015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8449 Jan Kratochvil <jan.kratochvil@redhat.com>
8450
8451 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8452 * Makefile.in (OBS): Add target-utils.o.
8453 (linux-maps.o, target-utils.o): New.
8454 * configure.srv (srv_linux_obj): Add linux-maps.o.
8455
e57bb7a0
PL		 84562015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8457
8458 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8459 function, return 1.
8460 (the_low_target): Install it.
8461
586b02a9
PA		 84622015-07-14 Pedro Alves <palves@redhat.com>
8463
8464 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8465 Instead, ignore ECHILD, and throw an error for other errnos.
8466
58c1b36c
PA		 84672015-07-10 Pedro Alves <palves@redhat.com>
8468
8469 * event-loop.c (struct callback_event) <data>: Change type to
8470 gdb_client_data instance instead of gdb_client_data pointer.
8471 (append_callback_event): Adjust.
8472
421530db
PL		 84732015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8474
8475 * linux-aarch64-low.c: Add comments for each linux_target_ops
8476 method. Remove comments already covered in target_ops and
8477 linux_target_ops definitions.
8478 (the_low_target): Add comments for each unimplemented method.
8479
c2d65f38
YQ		 84802015-07-09 Yao Qi <yao.qi@linaro.org>
8481
8482 * linux-aarch64-low.c (aarch64_regmap): Remove.
8483 (aarch64_usrregs_info): Remove.
8484 (regs_info): Set field usrregs to NULL.
8485
b20a6524
MM		 84862015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8487
8488 * linux-low.c: Include "rsp-low.h"
8489 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8490 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8491 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8492 (handle_btrace_enable_pt): New.
8493 (handle_btrace_general_set): Support "pt".
8494 (handle_btrace_conf_general_set): Support "pt:size".
8495
96c97461
PL		 84962015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8497
8498 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8499 Z_PACKET_SW_BP.
8500
37d66942
PL		 85012015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8502
8503 * linux-aarch64-low.c: Remove comment about endianness.
8504 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8505 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8506 memcmp.
8507
dc06243f
GB		 85082015-06-24 Gary Benson <gbenson@redhat.com>
8509
8510 * linux-i386-ipa.c (stdint.h): Do not include.
8511 * lynx-i386-low.c (stdint.h): Likewise.
8512 * lynx-ppc-low.c (stdint.h): Likewise.
8513 * mem-break.c (stdint.h): Likewise.
8514 * thread-db.c (stdint.h): Likewise.
8515 * tracepoint.c (stdint.h): Likewise.
8516 * win32-low.c (stdint.h): Likewise.
8517
124e13d9
SM		 85182015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8519
8520 * server.c (write_qxfer_response): Update call to
8521 remote_escape_output.
8522
909c2cda
JK		 85232015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8524 Jan Kratochvil <jan.kratochvil@redhat.com>
8525
8526 Merge multiple hex conversions.
8527 * gdbreplay.c (tohex): Rename to 'fromhex'.
8528 (logchar): Use fromhex.
8529
24c05f46
JK		 85302015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8531
8532 * server.c (handle_qxfer_libraries): Set `version' attribute for
8533 <library-list>.
8534
14d2069a
GB		 85352015-06-10 Gary Benson <gbenson@redhat.com>
8536
8537 * target.h (struct target_ops) <multifs_open>: New field.
8538 <multifs_unlink>: Likewise.
8539 <multifs_readlink>: Likewise.
8540 * linux-low.c (nat/linux-namespaces.h): New include.
8541 (linux_target_ops): Initialize the_target->multifs_open,
8542 the_target->multifs_unlink and the_target->multifs_readlink.
8543 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8544 * hostio.c (hostio_fs_pid): New static variable.
8545 (hostio_handle_new_gdb_connection): New function.
8546 (handle_setfs): Likewise.
8547 (handle_open): Use the_target->multifs_open as appropriate.
8548 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8549 (handle_readlink): Use the_target->multifs_readlink as
8550 appropriate.
8551 (handle_vFile): Handle vFile:setfs packets.
8552 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8553 after target_handle_new_gdb_connection.
8554
4b8b5e72
GB		 85552015-06-10 Gary Benson <gbenson@redhat.com>
8556
8557 * configure.ac (AC_CHECK_FUNCS): Add setns.
8558 * config.in: Regenerate.
8559 * configure: Likewise.
8560 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8561 (linux-namespaces.o): New rule.
8562 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8563
3ac2e371
GB		 85642015-06-09 Gary Benson <gbenson@redhat.com>
8565
8566 * hostio.c (handle_open): Process mode argument with
8567 fileio_to_host_mode.
8568
ca9b78ce
YQ		 85692015-06-01 Yao Qi <yao.qi@linaro.org>
8570
8571 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8572 * linux-x86-low.c: Likewise.
8573
bfacd19d
DB		 85742015-05-28 Don Breazeal <donb@codesourcery.com>
8575
8576 * linux-low.c (handle_extended_wait): Initialize
8577 thread_info.last_resume_kind for new fork children.
8578
452003ef
PA		 85792015-05-15 Pedro Alves <palves@redhat.com>
8580
8581 * target.h (target_handle_new_gdb_connection): Rewrite using if
8582 wrapped in do/while.
8583
1041a03c
JB		 85842015-05-14 Joel Brobecker <brobecker@adacore.com>
8585
8586 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8587 * configure, config.in: Regenerate.
8588 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8589 Declare typedef.
8590
c269dbdb
DB		 85912015-05-12 Don Breazeal <donb@codesourcery.com>
8592
8593 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8594 PTRACE_EVENT_VFORK_DONE.
8595 (linux_low_ptrace_options, extended_event_reported): Add vfork
8596 events.
8597 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8598 and "vforkdone" for RSP 'T' Stop Reply Packet.
8599 * server.h (report_vfork_events): Declare
8600 global variable.
8601
3a8a0396
DB		 86022015-05-12 Don Breazeal <donb@codesourcery.com>
8603
8604 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8605 (the_low_target) <new_fork>: Initialize new member.
8606 * linux-arm-low.c (arm_new_fork): New function.
8607 (the_low_target) <new_fork>: Initialize new member.
8608 * linux-low.c (handle_extended_wait): Call new target function
8609 new_fork.
8610 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8611 * linux-mips-low.c (mips_add_watchpoint): New function
8612 extracted from mips_insert_point.
8613 (the_low_target) <new_fork>: Initialize new member.
8614 (mips_linux_new_fork): New function.
8615 (mips_insert_point): Call mips_add_watchpoint.
8616 * linux-x86-low.c (x86_linux_new_fork): New function.
8617 (the_low_target) <new_fork>: Initialize new member.
8618
de0d863e
DB		 86192015-05-12 Don Breazeal <donb@codesourcery.com>
8620
8621 * linux-low.c (handle_extended_wait): Implement return value,
8622 rename argument 'event_child' to 'event_lwp', handle
8623 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8624 (linux_low_ptrace_options): New function.
8625 (linux_low_filter_event): Call linux_low_ptrace_options,
8626 use different argument fo linux_enable_event_reporting,
8627 use return value from handle_extended_wait.
8628 (extended_event_reported): New function.
8629 (linux_wait_1): Call extended_event_reported and set
8630 status to report fork events.
8631 (linux_write_memory): Add pid to debug message.
8632 (reset_lwp_ptrace_options_callback): New function.
8633 (linux_handle_new_gdb_connection): New function.
8634 (linux_target_ops): Initialize new structure member.
8635 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8636 * lynx-low.c: Initialize new structure member.
8637 * remote-utils.c (prepare_resume_reply): Implement stop reason
8638 "fork" for "T" stop message.
8639 * server.c (handle_query): Call handle_new_gdb_connection.
8640 * server.h (report_fork_events): Declare global flag.
8641 * target.h (struct target_ops) <handle_new_gdb_connection>:
8642 New member.
8643 (target_handle_new_gdb_connection): New macro.
8644 * win32-low.c: Initialize new structure member.
8645
ddcbc397
DB		 86462015-05-12 Don Breazeal <donb@codesourcery.com>
8647
8648 * mem-break.c (APPEND_TO_LIST): Define macro.
8649 (clone_agent_expr): New function.
8650 (clone_one_breakpoint): New function.
8651 (clone_all_breakpoints): New function.
8652 * mem-break.h: Declare new functions.
8653
89245bc0
DB		 86542015-05-12 Don Breazeal <donb@codesourcery.com>
8655
8656 * linux-low.c (linux_supports_fork_events): New function.
8657 (linux_supports_vfork_events): New function.
8658 (linux_target_ops): Initialize new structure members.
8659 (initialize_low): Call linux_check_ptrace_features.
8660 * lynx-low.c (lynx_target_ops): Initialize new structure
8661 members.
8662 * server.c (report_fork_events, report_vfork_events):
8663 New global flags.
8664 (handle_query): Add new features to qSupported packet and
8665 response.
8666 (captured_main): Initialize new global variables.
8667 * target.h (struct target_ops) <supports_fork_events>:
8668 New member.
8669 <supports_vfork_events>: New member.
8670 (target_supports_fork_events): New macro.
8671 (target_supports_vfork_events): New macro.
8672 * win32-low.c (win32_target_ops): Initialize new structure
8673 members.
8674
835205d0
GB		 86752015-05-12 Gary Benson <gbenson@redhat.com>
8676
8677 * server.c (handle_qxfer_exec_file): Use current process
8678 if annex is empty.
8679
21e94bd9
SL		 86802015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8681
8682 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8683 Remove HAVE_PTRACE_GETREGS conditionals.
8684 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8685 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8686
45614f15
YQ		 86872015-05-08 Yao Qi <yao.qi@linaro.org>
8688
8689 * linux-low.c (linux_supports_conditional_breakpoints): New
8690 function.
8691 (linux_target_ops): Install new target method.
8692 * lynx-low.c (lynx_target_ops): Install NULL hook for
8693 supports_conditional_breakpoints.
8694 * nto-low.c (nto_target_ops): Likewise.
8695 * spu-low.c (spu_target_ops): Likewise.
8696 * win32-low.c (win32_target_ops): Likewise.
8697 * server.c (handle_query): Check
8698 target_supports_conditional_breakpoints.
8699 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8700 New field.
8701 (target_supports_conditional_breakpoints): New macro.
8702
80ad801e
PA		 87032015-05-06 Pedro Alves <palves@redhat.com>
8704
8705 PR server/18081
8706 * server.c (start_inferior): If the process exits, mourn it.
8707
819843c7
GB		 87082015-04-21 Gary Benson <gbenson@redhat.com>
8709
8710 * hostio.c (fileio_open_flags_to_host): Factored out to
8711 fileio_to_host_openflags in common/fileio.c. Single use
8712 updated.
8713
a2d5a9d7
MF		 87142015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8715
8716 * linux-xtensa-low.c (xtensa_fill_gregset)
8717 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8718 XCHAL_HAVE_LOOP.
8719
deb44829
MF		 87202015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8721
8722 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8723 (regs_info): Replace usrregs pointer with NULL.
8724
e57f1de3
GB		 87252015-04-17 Gary Benson <gbenson@redhat.com>
8726
8727 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8728 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8729 * server.c (handle_qxfer_exec_file): New function.
8730 (qxfer_packets): Add exec-file entry.
8731 (handle_query): Report qXfer:exec-file:read as supported packet.
8732
62828379
RN		 87332015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8734
8735 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8736
b88bb450
GB		 87372015-04-09 Gary Benson <gbenson@redhat.com>
8738
8739 * hostio-errno.c (errno_to_fileio_error): Remove function.
8740 Update caller to use remote_fileio_to_fio_error.
8741
c8f4bfdd
YQ		 87422015-04-09 Yao Qi <yao.qi@linaro.org>
8743
8744 * linux-low.c (linux_insert_point): Call
8745 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8746 (linux_remove_point): Call remove_memory_breakpoint if type is
8747 raw_bkpt_type_sw.
8748 * linux-x86-low.c (x86_insert_point): Don't call
8749 insert_memory_breakpoint.
8750 (x86_remove_point): Don't call remove_memory_breakpoint.
8751
41f98f02
PA		 87522015-04-01 Pedro Alves <palves@redhat.com>
8753 Cleber Rosa <crosa@redhat.com>
8754
8755 * server.c (gdbserver_usage): Reorganize and extend the usage
8756 message.
8757
2bf6fb9d
PA		 87582015-03-24 Pedro Alves <palves@redhat.com>
8759
8760 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8761 output. Also dump TRAP_TRACE.
8762 (linux_low_filter_event): In debug output, distinguish a
8763 resume_stop SIGSTOP from a delayed SIGSTOP.
8764
369f6daa
GB		 87652015-03-24 Gary Benson <gbenson@redhat.com>
8766
8767 * linux-x86-low.c (x86_linux_new_thread): Moved to
8768 nat/x86-linux.c.
8769 (x86_linux_prepare_to_resume): Likewise.
8770
8e5d4070
GB		 87712015-03-24 Gary Benson <gbenson@redhat.com>
8772
8773 * Makefile.in (x86-linux-dregs.o): New rule.
8774 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8775 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8776 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8777 (x86_linux_dr_get): Likewise.
8778 (x86_linux_dr_set): Likewise.
8779 (update_debug_registers_callback): Likewise.
8780 (x86_linux_dr_set_addr): Likewise.
8781 (x86_linux_dr_get_addr): Likewise.
8782 (x86_linux_dr_set_control): Likewise.
8783 (x86_linux_dr_get_control): Likewise.
8784 (x86_linux_dr_get_status): Likewise.
8785 (x86_linux_update_debug_registers): Likewise.
8786
2b95d440
GB		 87872015-03-24 Gary Benson <gbenson@redhat.com>
8788
8789 * linux-x86-low.c (x86_linux_update_debug_registers):
8790 New function, factored out from...
8791 (x86_linux_prepare_to_resume): ...this.
8792
14b0bc68
GB		 87932015-03-24 Gary Benson <gbenson@redhat.com>
8794
8795 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8796 (x86_linux_dr_set): Likewise.
8797 (update_debug_registers_callback): Likewise.
8798 (x86_linux_dr_set_addr): Likewise.
8799 (x86_linux_dr_get_addr): Likewise.
8800 (x86_linux_dr_set_control): Likewise.
8801 (x86_linux_dr_get_control): Likewise.
8802 (x86_linux_dr_get_status): Likewise.
8803 (x86_linux_prepare_to_resume): Likewise.
8804
5dfe6ca8
GB		 88052015-03-24 Gary Benson <gbenson@redhat.com>
8806
8807 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8808 Use perror_with_name. Pass string through gettext.
8809 (x86_linux_dr_set): Likewise.
8810
d33472ad
GB		 88112015-03-24 Gary Benson <gbenson@redhat.com>
8812
8813 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8814 (x86_linux_dr_set_addr): ...this.
8815 (x86_dr_low_get_addr): Rename to...
8816 (x86_linux_dr_get_addr): ...this.
8817 (x86_dr_low_set_control): Rename to...
8818 (x86_linux_dr_set_control): ...this.
8819 (x86_dr_low_get_control): Rename to...
8820 (x86_linux_dr_get_control): ...this.
8821 (x86_dr_low_get_status): Rename to...
8822 (x86_linux_dr_get_status): ...this.
8823 (x86_dr_low): Update with new function names.
8824
4b134ca1
GB		 88252015-03-24 Gary Benson <gbenson@redhat.com>
8826
8827 * Makefile.in (x86-linux.o): New rule.
8828 * configure.srv: Add x86-linux.o to relevant targets.
8829 * linux-low.c (lwp_set_arch_private_info): New function.
8830 (lwp_arch_private_info): Likewise.
8831 * linux-x86-low.c: Include nat/x86-linux.h.
8832 (arch_lwp_info): Removed structure.
8833 (update_debug_registers_callback):
8834 Use lwp_set_debug_registers_changed.
8835 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8836 and lwp_set_debug_registers_changed.
8837 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8838
34c703da
GB		 88392015-03-24 Gary Benson <gbenson@redhat.com>
8840
8841 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8842 * linux-arm-low.c (arm_new_thread): Likewise.
8843 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8844 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8845 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8846 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8847
cff068da
GB		 88482015-03-24 Gary Benson <gbenson@redhat.com>
8849
8850 * linux-low.c (ptid_of_lwp): New function.
8851 (lwp_is_stopped): Likewise.
8852 (lwp_stop_reason): Likewise.
8853 * linux-x86-low.c (update_debug_registers_callback):
8854 Use lwp_is_stopped.
8855 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8856 lwp_stop_reason.
8857
b2f7c7e8
GB		 88582015-03-24 Gary Benson <gbenson@redhat.com>
8859
8860 * linux-low.h (linux_stop_lwp): Remove declaration.
8861
6d4ee8c6
GB		 88622015-03-24 Gary Benson <gbenson@redhat.com>
8863
8864 * linux-low.h: Include nat/linux-nat.h.
8865 * linux-low.c (iterate_over_lwps_args): New structure.
8866 (iterate_over_lwps_filter): New function.
8867 (iterate_over_lwps): Likewise.
8868 * linux-x86-low.c (update_debug_registers_callback):
8869 Update signature to what iterate_over_lwps expects.
8870 Remove PID check that iterate_over_lwps now performs.
8871 (x86_dr_low_set_addr): Use iterate_over_lwps.
8872 (x86_dr_low_set_control): Likewise.
8873
70a0bb6b
GB		 88742015-03-24 Gary Benson <gbenson@redhat.com>
8875
8876 * linux-x86-low.c (x86_debug_reg_state): New function.
8877 (x86_linux_prepare_to_resume): Use the above.
8878
7b669087
GB		 88792015-03-24 Gary Benson <gbenson@redhat.com>
8880
8881 * linux-low.c (current_lwp_ptid): New function.
8882 * linux-x86-low.c: Include nat/linux-nat.h.
8883 (x86_dr_low_get_addr): Use current_lwp_ptid.
8884 (x86_dr_low_get_control): Likewise.
8885 (x86_dr_low_get_status): Likewise.
8886
eef49a3d
PA		 88872015-03-20 Pedro Alves <palves@redhat.com>
8888
8889 * tracepoint.c (cmd_qtstatus): Make "str" const.
8890
b2333d22
PA		 88912015-03-20 Pedro Alves <palves@redhat.com>
8892
8893 * server.c (handle_general_set): Make "req_str" const.
8894
23f238d3
PA		 88952015-03-19 Pedro Alves <palves@redhat.com>
8896
8897 * linux-low.c (linux_resume_one_lwp): Rename to ...
8898 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8899 instead call perror_with_name.
8900 (check_ptrace_stopped_lwp_gone): New function.
8901 (linux_resume_one_lwp): Reimplement as wrapper around
8902 linux_resume_one_lwp_throw that swallows errors if the LWP is
8903 gone.
8904
91baf43f
PA		 89052015-03-19 Pedro Alves <palves@redhat.com>
8906
8907 * linux-low.c (count_events_callback, select_event_lwp_callback):
8908 No longer check whether the thread has resume_stop as last resume
8909 kind.
8910
8bf3b159
PA		 89112015-03-19 Pedro Alves <palves@redhat.com>
8912
8913 * linux-low.c (count_events_callback, select_event_lwp_callback):
8914 Use the lwp's status_pending_p field, not the thread's.
8915
b90fc188
PA		 89162015-03-19 Pedro Alves <palves@redhat.com>
8917
8918 * linux-low.c (select_event_lwp_callback): Update comments to
8919 no longer mention SIGTRAP.
8920
464b0089
GB		 89212015-03-18 Gary Benson <gbenson@redhat.com>
8922
8923 * server.c (handle_query): Do not report vFile:fstat as supported.
8924
aa9e327f
GB		 89252015-03-11 Gary Benson <gbenson@redhat.com>
8926
8927 * hostio.c (sys/types.h): New include.
8928 (sys/stat.h): Likewise.
8929 (common-remote-fileio.h): Likewise.
8930 (handle_fstat): New function.
8931 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 8932
791c0056
GB		 89332015-03-11 Gary Benson <gbenson@redhat.com>
8934
8935 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8936 struct stat.st_blocks and struct stat.st_blksize.
8937 * configure: Regenerate.
8938 * config.in: Likewise.
8939 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8940 (OBS): Add common-remote-fileio.o.
8941 (common-remote-fileio.o): New rule.
8942
9a9df970
PA		 89432015-03-09 Pedro Alves <palves@redhat.com>
8944
8945 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8946 'struct sockaddr' pointer in 'accept' call.
8947
9eb1356e
PA		 89482015-03-09 Pedro Alves <palves@redhat.com>
8949
8950 Revert:
8951 2015-03-07 Pedro Alves <palves@redhat.com>
8952 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8953 or <winsock2.h> here. Instead include "gdb_socket.h".
8954 (remote_open): Use union gdb_sockaddr_u.
8955 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8956 or <winsock2.h> here. Instead include "gdb_socket.h".
8957 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8958 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8959 or <sys/un.h>.
8960 (init_named_socket, gdb_agent_helper_thread): Use union
8961 gdb_sockaddr_u.
8962
aac331e4
PA		 89632015-03-07 Pedro Alves <palves@redhat.com>
8964
8965 * configure.ac (build_warnings): Move
8966 -Wdeclaration-after-statement to the C-specific set.
8967 * configure: Regenerate.
8968
366c75fc
PA		 89692015-03-07 Pedro Alves <palves@redhat.com>
8970
8971 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8972 or <winsock2.h> here. Instead include "gdb_socket.h".
8973 (remote_open): Use union gdb_sockaddr_u.
8974 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8975 or <winsock2.h> here. Instead include "gdb_socket.h".
8976 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8977 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8978 or <sys/un.h>.
8979 (init_named_socket, gdb_agent_helper_thread): Use union
8980 gdb_sockaddr_u.
8981
492d29ea
PA		 89822015-03-07 Pedro Alves <palves@redhat.com>
8983
8984 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8985 instead.
8986
60a191ed
YQ		 89872015-03-06 Yao Qi <yao.qi@linaro.org>
8988
8989 * linux-aarch64-low.c (aarch64_insert_point): Use
8990 show_debug_regs as a boolean.
8991 (aarch64_remove_point): Likewise.
8992
f5771b1d
PA		 89932015-03-05 Pedro Alves <palves@redhat.com>
8994
8995 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8996 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8997 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8998 * nto-low.c (nto_target_ops): Likewise.
8999 * spu-low.c (spu_target_ops): Likewise.
9000 * win32-low.c (win32_target_ops): Likewise.
9001
3e572f71
PA		 90022015-03-04 Pedro Alves <palves@redhat.com>
9003
72f4393d 9004 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 9005 Decide whether a breakpoint triggered based on the SIGTRAP's
9006 siginfo.si_code.
72f4393d
L		 9007 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9008 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 9009 (linux_low_filter_event): Check for breakpoints before checking
9010 watchpoints.
9011 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9012 siginfo.si_code.
72f4393d
L		 9013 (linux_stopped_by_sw_breakpoint)
9014 (linux_supports_stopped_by_sw_breakpoint)
9015 (linux_stopped_by_hw_breakpoint)
9016 (linux_supports_stopped_by_hw_breakpoint): New functions.
9017 (linux_target_ops): Install new target methods.
3e572f71 9018
1ec68e26
PA		 90192015-03-04 Pedro Alves <palves@redhat.com>
9020
9021 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9022 * server.c (swbreak_feature, hwbreak_feature): New globals.
9023 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9024 (captured_main): Clear swbreak_feature and hwbreak_feature.
9025 * server.h (swbreak_feature, hwbreak_feature): Declare.
9026 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9027 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9028 supports_stopped_by_hw_breakpoint>: New fields.
9029 (target_supports_stopped_by_sw_breakpoint)
9030 (target_stopped_by_sw_breakpoint)
9031 (target_supports_stopped_by_hw_breakpoint)
9032 (target_stopped_by_hw_breakpoint): Declare.
9033
15c66dd6
PA		 90342015-03-04 Pedro Alves <palves@redhat.com>
9035
9036 enum lwp_stop_reason -> enum target_stop_reason
9037 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9038 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9039 (linux_wait_1, stuck_in_jump_pad_callback)
9040 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9041 (linux_stopped_by_watchpoint):
9042 * linux-low.h (enum lwp_stop_reason): Delete.
9043 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9044 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9045
98fc70d6
YQ		 90462015-03-04 Yao Qi <yao.qi@linaro.org>
9047
9048 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9049
dd2ac174
GB		 90502015-03-03 Gary Benson <gbenson@redhat.com>
9051
9052 * hostio.c (handle_vFile): Fix prefix lengths.
9053
d68e53f4
MM		 90542015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9055
9056 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9057 ptr_bits.
9058
bf2d68ab
AA		 90592015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9060
9061 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9062 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9063 (clean): Add "rm -f" for above C files.
9064 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9065 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9066 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9067 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9068 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9069 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9070 (init_registers_s390x_vx_linux64)
9071 (init_registers_s390x_tevx_linux64)
9072 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9073 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9074 declarations.
9075 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9076 (s390_store_vxrs_high): New functions.
9077 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9078 NT_S390_VXRS_HIGH.
9079 (s390_arch_setup): Add logic for selecting one of the new target
9080 descriptions. Activate the new vector regsets if applicable.
9081 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9082 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9083 and init_registers_s390x_tevx_linux64.
9084
c966a859
PA		 90852015-03-01 Pedro Alves <palves@redhat.com>
9086
9087 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9088 parameter.
9089
4180215b
PA		 90902015-02-27 Pedro Alves <palves@redhat.com>
9091
9092 * linux-x86-low.c (u_debugreg_offset): New function.
9093 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9094
749bab01
PA		 90952015-02-27 Pedro Alves <palves@redhat.com>
9096
9097 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9098 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9099 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9100 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9101 (ps_lsetfpregs, ps_getpid)
9102 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9103 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9104 (ps_lsetxregs, ps_plog): Declare.
9105
3c14e5a3
PA		 91062015-02-27 Pedro Alves <palves@redhat.com>
9107
9108 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9109 IP_AGENT_EXPORT_FUNC.
9110 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9111 IP_AGENT_EXPORT_FUNC.
9112 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9113 (IP_AGENT_EXPORT): Delete.
9114 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9115 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9116 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9117 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9118 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9119 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9120 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9121 (traceframe_read_count, traceframe_write_count)
9122 (traceframes_created, trace_state_variables, get_raw_reg)
9123 (get_trace_state_variable_value, set_trace_state_variable_value)
9124 (ust_loaded, helper_thread_id, cmd_buf): Use
9125 IPA_SYM_EXPORTED_NAME.
9126 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9127 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9128 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9129 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9130 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9131 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9132 EXTERN_C_PUSH/EXTERN_C_POP.
9133 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9134 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9135 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9136 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9137 (traceframe_write_count, traceframe_read_count)
9138 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9139 (about_to_request_buffer_space, get_trace_state_variable_value)
9140 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9141 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9142 EXTERN_C_PUSH/EXTERN_C_POP.
9143 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9144 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9145 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9146 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9147 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9148 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9149 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9150 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9151 Define.
9152 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9153 (IP_AGENT_EXPORT_VAR_DECL): Define.
9154 (tracing): Declare.
9155 (gdb_agent_get_raw_reg): Declare.
9156
fe978cb0
PA		 91572015-02-27 Tom Tromey <tromey@redhat.com>
9158 Pedro Alves <palves@redhat.com>
9159
9160 Rename symbols whose names are reserved C++ keywords throughout.
9161
3bc3d82a
PA		 91622015-02-27 Pedro Alves <palves@redhat.com>
9163
9164 * Makefile.in (COMPILER): New, get it from autoconf.
9165 (CXX): Get from autoconf instead.
9166 (COMPILE.pre): Use COMPILER.
9167 (CC-LD): Rename to ...
9168 (CC_LD): ... this. Use COMPILER.
9169 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9170 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9171 * acinclude.m4: Include build-with-cxx.m4.
9172 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9173 Disable -Werror by default if building in C++ mode.
9174 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9175 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9176 the C++ compiler. Save/restore CXXFLAGS too.
9177 * configure: Regenerate.
9178
07697489
PA		 91792015-02-27 Pedro Alves <palves@redhat.com>
9180
9181 * acinclude.m4: Include libiberty.m4.
9182 * configure.ac: Call libiberty_INIT.
9183 * config.in, configure: Regenerate.
9184
9beb7c4e
PA		 91852015-02-26 Pedro Alves <palves@redhat.com>
9186
9187 * linux-low.c (linux_wait_1): When incrementing the PC past a
9188 program breakpoint always use the_low_target.breakpoint_len as
9189 increment, rather than the maximum between that and
9190 the_low_target.decr_pc_after_break.
9191
8090aef2
PA		 91922015-02-23 Pedro Alves <palves@redhat.com>
9193
9194 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9195 thread was doing a step-over; always adjust the PC if
9196 we stepped over a permanent breakpoint.
9197 (linux_wait_1): If we stepped over breakpoint that was on top of a
9198 permanent breakpoint, manually advance the PC past it.
9199
bc9540e8
PA		 92002015-02-23 Pedro Alves <palves@redhat.com>
9201
9202 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9203 modes.
9204 (x86_fill_gregset, x86_store_gregset): Use it when handling
9205 $orig_eax.
9206
2db9a427
PA		 92072015-02-20 Pedro Alves <palves@redhat.com>
9208
9209 * thread-db.c: Include "nat/linux-procfs.h".
9210 (thread_db_init): Skip listing new threads if the kernel supports
9211 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9212
afa8d396
PA		 92132015-02-20 Pedro Alves <palves@redhat.com>
9214
9215 * linux-low.c (status_pending_p_callback): Use ptid_match.
9216
c9587f88
AT		 92172015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9218
9219 PR breakpoints/16812
9220 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9221 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9222 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9223
b05ec7a5
AT		 92242015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9225
9226 PR breakpoints/15956
9227 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9228
d33501a5
MM		 92292015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9230
9231 * linux-low.c (linux_low_btrace_conf): Print size.
9232 * server.c (handle_btrace_conf_general_set): New.
9233 (hanle_general_set): Call handle_btrace_conf_general_set.
9234 (handle_query): Report Qbtrace-conf:bts:size as supported.
9235
f4abbc16
MM		 92362015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9237
9238 * linux-low.c (linux_low_enable_btrace): Update parameters.
9239 (linux_low_btrace_conf): New.
9240 (linux_target_ops)<to_btrace_conf>: Initialize.
9241 * server.c (current_btrace_conf): New.
9242 (handle_btrace_enable): Rename to ...
9243 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
9244 to target_enable_btrace. Update comment. Update users.
9245 (handle_qxfer_btrace_conf): New.
9246 (qxfer_packets): Add btrace-conf entry.
9247 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9248 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9249 (target_ops)<read_btrace_conf>: New.
9250 (target_enable_btrace): Update parameters.
9251 (target_read_btrace_conf): New.
9252
043c3577
MM		 92532015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9254
9255 * server.c (handle_btrace_general_set): Remove call to
9256 target_supports_btrace.
9257 (supported_btrace_packets): New.
9258 (handle_query): Call supported_btrace_packets.
9259 * target.h: include btrace-common.h.
9260 (btrace_target_info): Removed.
9261 (supports_btrace, target_supports_btrace): Update parameters.
9262
734b0e4b
MM		 92632015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9264
9265 * Makefile.in (SFILES): Add common/btrace-common.c.
9266 (OBS): Add common/btrace-common.o.
9267 (btrace-common.o): Add build rules.
9268 * linux-low: Include btrace-common.h.
9269 (linux_low_read_btrace): Use struct btrace_data. Call
9270 btrace_data_init and btrace_data_fini.
9271
d6c146e9
PA		 92722015-02-06 Pedro Alves <palves@redhat.com>
9273
9274 * thread-db.c (find_new_threads_callback): Add debug output.
9275
20ba1ce6
PA		 92762015-02-04 Pedro Alves <palves@redhat.com>
9277
9278 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9279 (resume_stopped_resumed_lwps): New function.
9280 (linux_wait_for_event_filtered): Use it.
9281
8cc73a39
SDJ		 92822015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9283
9284 * Makefile.in (SFILES): Add linux-personality.c.
9285 (linux-personality.o): New rule.
9286 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9287 list of objects to be built.
9288 * linux-low.c: Include nat/linux-personality.h.
9289 (linux_create_inferior): Remove code to disable address space
9290 randomization (moved to ../nat/linux-personality.c). Create
9291 cleanup to disable address space randomization.
9292
fb23d554
SDJ		 92932015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9294
9295 * Makefile.in (posix-strerror.o): New rule.
9296 (mingw-strerror.o): Likewise.
9297 * configure: Regenerated.
9298 * configure.ac: Source file ../common/common.host. Initialize new
9299 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9300
cdf43629
YQ		 93012015-01-14 Yao Qi <yao@codesourcery.com>
9302
9303 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9304 (ppc-linux.o): New rule.
9305 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9306 * configure.ac: AC_CHECK_FUNCS(getauxval).
9307 * config.in: Re-generated.
9308 * configure: Re-generated.
9309 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9310 ppc64_64bit_inferior_p
9311
514c5338
YQ		 93122015-01-14 Yao Qi <yao@codesourcery.com>
9313
9314 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9315 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9316 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9317 (PT_ORIG_R3, PT_TRAP): Likewise.
9318 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9319 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9320 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9321
3368c1e5
JB		 93222015-01-10 Joel Brobecker <brobecker@adacore.com>
9323
9324 * i387-fp.c (i387_cache_to_xsave): In look over
9325 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9326 zmmh_low_space field by use of zmmh_high_space.
9327
582511be
PA		 93282015-01-09 Pedro Alves <palves@redhat.com>
9329
9330 * linux-low.c (step_over_bkpt): Move higher up in the file.
9331 (handle_extended_wait): Don't store the stop_pc here.
9332 (get_stop_pc): Adjust comments and rename to ...
9333 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9334 stopped for a software breakpoint or hardware breakpoint.
9335 (thread_still_has_status_pending_p): New function.
9336 (status_pending_p_callback): Use
9337 thread_still_has_status_pending_p. If the event is no longer
9338 interesting, resume the LWP.
9339 (handle_tracepoints): Add assert.
9340 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9341 (wstatus_maybe_breakpoint): New function.
9342 (cancel_breakpoint): Delete function.
9343 (check_stopped_by_watchpoint): New function, factored out from
9344 linux_low_filter_event.
9345 (lp_status_maybe_breakpoint): Delete function.
9346 (linux_low_filter_event): Remove filter_ptid argument.
9347 Leave thread group exits pending here. Store the LWP's stop PC.
9348 Always leave events pending.
9349 (linux_wait_for_event_filtered): Pull all events out of the
9350 kernel, and leave them all pending.
9351 (count_events_callback, select_event_lwp_callback): Consider all
9352 events.
9353 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9354 (select_event_lwp): Only give preference to the stepping LWP in
9355 all-stop mode. Adjust comments.
9356 (ignore_event): New function.
9357 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9358 references to cancel_breakpoints. Adjust to renames. Also give
9359 equal priority to all LWPs that have had events in non-stop mode.
9360 If reporting a software breakpoint event, unadjust the LWP's PC.
9361 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9362 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9363 Adjust.
9364 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9365 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9366 (linux_stopped_by_watchpoint): Adjust.
9367 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9368 * linux-low.h (enum lwp_stop_reason): New.
9369 (struct lwp_info) <stop_pc>: Adjust comment.
9370 <stopped_by_watchpoint>: Delete field.
9371 <stop_reason>: New field.
9372 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9373 * mem-break.c (software_breakpoint_inserted_here)
9374 (hardware_breakpoint_inserted_here): New function.
9375 * mem-break.h (software_breakpoint_inserted_here)
9376 (hardware_breakpoint_inserted_here): Declare.
9377 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9378 (cancel_breakpoints): Delete.
9379 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9380 (upload_fast_traceframes): Remove references to
9381 cancel_breakpoints.
9382
a33e3959
PA		 93832015-01-09 Pedro Alves <palves@redhat.com>
9384
9385 * thread-db.c (find_new_threads_callback): Ignore thread if the
9386 kernel thread ID is -1.
9387
8784d563
PA		 93882015-01-09 Pedro Alves <palves@redhat.com>
9389
9390 * linux-low.c (linux_attach_fail_reason_string): Move to
9391 nat/linux-ptrace.c, and rename.
9392 (linux_attach_lwp): Update comment.
9393 (attach_proc_task_lwp_callback): New function.
9394 (linux_attach): Adjust to rename and use
9395 linux_proc_attach_tgid_threads.
9396 (linux_attach_fail_reason_string): Delete declaration.
9397
76f2b779
JB		 93982015-01-01 Joel Brobecker <brobecker@adacore.com>
9399
9400 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9401 * server.c (gdbserver_version): Likewise.
9402
fafcc06a
SDJ		 94032014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9404
9405 * remote-utils.c: Include ctype.h.
9406 (input_interrupt): Explicitly handle the case when the char
9407 received is the NUL byte. Improve the printing of non-ASCII
9408 characters.
9409
beed38b8
JB		 94102014-12-16 Joel Brobecker <brobecker@adacore.com>
9411
9412 * linux-low.c (linux_low_filter_event): Update call to
9413 linux_enable_event_reporting following the addition of
9414 a new parameter to that function.
9415
bf330350
CU		 94162014-12-16 Catalin Udma <catalin.udma@freescale.com>
9417
9418 PR server/17457
9419 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9420 (AARCH64_FPCR_REGNO): Likewise.
9421 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9422 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9423 (aarch64_store_fpregset): Likewise.
9424
5227d625
JB		 94252014-12-15 Joel Brobecker <brobecker@adacore.com>
9426
9427 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9428 Remove FIXME comment about assumption about N.
9429
f93b65a0
JB		 94302014-12-13 Joel Brobecker <brobecker@adacore.com>
9431
9432 * configure.ac: If large-file support is disabled in GDBserver,
9433 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9434 * configure: Regenerate.
9435
e5a9158d
AA		 94362014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9437
9438 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9439 warning upon ENODATA from ptrace.
9440 * linux-s390-low.c (s390_store_tdb): New.
9441 (s390_regsets): Add regset for NT_S390_TDB.
9442
feea5f36
AA		 94432014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9444
9445 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9446 without a fill_function.
9447 * linux-s390-low.c (s390_fill_last_break): Remove.
9448 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9449 (s390_arch_setup): Use regset's size instead of fill_function for
9450 loop end condition.
9451
098dbe61
AA		 94522014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9453
9454 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9455 the regset's store function when ptrace returned an error.
9456 * regcache.c (get_thread_regcache): Invalidate register cache
9457 before fetching inferior's registers.
9458
28eef672
AA		 94592014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9460
9461 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9462 while-loop as for-loop.
9463 (regsets_store_inferior_registers): Likewise.
9464
bdca27a2
YQ		 94652014-11-28 Yao Qi <yao@codesourcery.com>
9466
9467 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9468 * config.in, configure: Re-generate.
9469 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9470 is defined.
9471
9c232dda
YQ		 94722014-11-21 Yao Qi <yao@codesourcery.com>
9473
9474 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9475 (AC_CHECK_HEADERS): Remove malloc.h.
9476 * configure: Re-generated.
9477 * config.in: Re-generated.
9478 * server.h: Don't include alloca.h and malloc.h.
9479 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9480 Don't include malloc.h.
9481
43968415
JB		 94822014-11-17 Joel Brobecker <brobecker@adacore.com>
9483
9484 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9485 corresponding ERRNO check in same block.
9486
40e91bc7
PA		 94872014-11-12 Pedro Alves <palves@redhat.com>
9488
9489 * server.c (cont_thread): Update comment.
9490 (start_inferior, attach_inferior): No longer clear cont_thread.
9491 (handle_v_cont): No longer set cont_thread.
9492 (captured_main): Clear cont_thread each time a GDB connects.
9493
c2c118cf
PA		 94942014-11-12 Pedro Alves <palves@redhat.com>
9495
9496 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9497 thread, and don't resume all threads if the Hc thread has exited.
9498
78708b7c
PA		 94992014-11-12 Pedro Alves <palves@redhat.com>
9500
9501 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9502 the process group instead of to a specific LWP.
9503
a2abc7de
PA		 95042014-10-15 Pedro Alves <palves@redhat.com>
9505
9506 PR server/17487
9507 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9508 parameter.
9509 (arm_set_thread_context): Delete.
9510 (the_low_target): Adjust.
9511 * win32-i386-low.c (debug_registers_changed)
9512 (debug_registers_used): Delete.
9513 (update_debug_registers_callback): New function.
9514 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9515 needing to update their debug registers.
9516 (win32_get_current_dr): New function.
9517 (x86_dr_low_get_addr, x86_dr_low_get_control)
9518 (x86_dr_low_get_status): Fetch the debug register from the thread
9519 record's context.
9520 (i386_initial_stuff): Adjust.
9521 (i386_get_thread_context): Remove current_event parameter. Don't
9522 clear debug_registers_changed nor copy DR values to
9523 debug_reg_state.
9524 (i386_set_thread_context): Delete.
9525 (i386_prepare_to_resume): New function.
9526 (i386_thread_added): Mark the thread as needing to update irs
9527 debug registers.
9528 (the_low_target): Remove i386_set_thread_context and install
9529 i386_prepare_to_resume.
9530 * win32-low.c (win32_get_thread_context): Adjust.
9531 (win32_set_thread_context): Use SetThreadContext
9532 directly.
9533 (win32_prepare_to_resume): New function.
9534 (win32_require_context): New function, factored out from ...
9535 (thread_rec): ... this.
9536 (continue_one_thread): Call win32_prepare_to_resume on each thread
9537 we're about to continue.
9538 (win32_resume): Call win32_prepare_to_resume on the event thread.
9539 * win32-low.h (struct win32_thread_info)
9540 <debug_registers_changed>: New field.
9541 (struct win32_target_ops): Change prototype of set_thread_context,
9542 delete set_thread_context and add prepare_to_resume.
9543 (win32_require_context): New declaration.
9544
a442d071
GB		 95452014-10-08 Gary Benson <gbenson@redhat.com>
9546
9547 * server.h: Do not include common-exceptions.h.
9548
6f1947e8
GB		 95492014-10-08 Gary Benson <gbenson@redhat.com>
9550
9551 * server.h: Do not include cleanups.h.
9552
63b434a4
JH		 95532014-09-30 James Hogan <james.hogan@imgtec.com>
9554
9555 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9556 mips64-dsp-linux.c.
9557
c4d9ceb6
YQ		 95582014-09-23 Yao Qi <yao@codesourcery.com>
9559
9560 * linux-low.c (lp_status_maybe_breakpoint): New function.
9561 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9562 (count_events_callback): Likewise.
9563 (select_event_lwp_callback): Likewise.
9564 (cancel_breakpoints_callback): Likewise.
9565
89a5711c
DB		 95662014-09-19 Don Breazeal <donb@codesourcery.com>
9567
9568 * linux-low.c (handle_extended_wait): Call
9569 linux_ptrace_get_extended_event.
9570 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9571 linux_is_extended_waitstatus.
9572
bffc0964
JB		 95732014-09-16 Joel Brobecker <brobecker@adacore.com>
9574
9575 * Makefile.in (CPPFLAGS): Define.
9576 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9577 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9578
0bfdf32f
GB		 95792014-09-16 Gary Benson <gbenson@redhat.com>
9580
9581 * inferiors.h (current_inferior): Renamed as...
9582 (current_thread): New variable. All uses updated.
9583 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9584 (maybe_move_out_of_jump_pad): Likewise.
9585 (cancel_breakpoint): Likewise.
9586 (linux_low_filter_event): Likewise.
9587 (wait_for_sigstop): Likewise.
9588 (linux_resume_one_lwp): Likewise.
9589 (need_step_over_p): Likewise.
9590 (start_step_over): Likewise.
9591 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9592 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9593 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9594 and save_inferior as saved_thread.
9595 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9596 saved_thread.
9597 (regcache_invalidate_thread): Likewise.
9598 * remote-utils.c (prepare_resume_reply): Likewise.
9599 * thread-db.c (thread_db_get_tls_address): Likewise.
9600 (disable_thread_event_reporting): Likewise.
9601 (remove_thread_event_breakpoints): Likewise.
9602 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9603 as saved_thread.
9604 * target.h (set_desired_inferior): Renamed as...
9605 (set_desired_thread): New declaration. All uses updated.
9606 * server.c (myresume): Updated comment to reference thread instead
9607 of inferior.
9608 (handle_serial_event): Likewise.
9609 (handle_target_event): Likewise.
9610
361c8ade
GB		 96112014-09-12 Tom Tromey <tromey@redhat.com>
9612 Gary Benson <gbenson@redhat.com>
9613
9614 * regcache.h: Include common-regcache.h.
9615 (regcache_read_pc): Don't declare.
9616 * regcache.c (get_thread_regcache_for_ptid): New function.
9617
bd9269f7
GB		 96182014-09-11 Tom Tromey <tromey@redhat.com>
9619 Gary Benson <gbenson@redhat.com>
9620
9621 * symbol.c: New file.
9622 * Makefile.in (SFILES): Add symbol.c.
9623 (OBS): Add symbol.o.
9624
f8c1d06b
GB		 96252014-09-11 Gary Benson <gbenson@redhat.com>
9626
9627 * target.c (target_stop_ptid, target_continue_ptid): New
9628 functions.
9629
721ec300
GB		 96302014-09-11 Tom Tromey <tromey@redhat.com>
9631 Gary Benson <gbenson@redhat.com>
9632
9633 * target.h: Include target/target.h.
9634 * target.c (target_read_memory, target_read_uint32)
9635 (target_write_memory): New functions.
9636
c5e92cca
GB		 96372014-09-11 Gary Benson <gbenson@redhat.com>
9638
9639 * server.h (debug_hw_points): Don't declare.
9640 * server.c (debug_hw_points): Don't define. Replace all uses
9641 with show_debug_regs.
9642 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9643 all uses with show_debug_regs.
9644
2e4bb98a
EBM		 96452014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9646
9647 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9648 endianness into account.
9649 (ppc_supply_ptrace_register): Likewise.
9650
ac740bc7
JH		 96512014-09-03 James Hogan <james.hogan@imgtec.com>
9652
9653 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9654 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9655
97ea6506
GB		 96562014-09-03 Gary Benson <gbenson@redhat.com>
9657
9658 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9659 ALL_DEBUG_ADDRESS_REGISTERS.
9660
df7e5265
GB		 96612014-09-02 Gary Benson <gbenson@redhat.com>
9662
9663 * i386-low.h: Renamed as...
9664 * x86-low.h: New file. All type, function and variable name
9665 prefixes changed from "i386_" to "x86_". All references updated.
9666 * i386-low.c: Renamed as...
9667 * x86-low.c: New file. All type, function and variable name
9668 prefixes changed from "i386_" to "x86_". All references updated.
9669
ed859da7
GB		 96702014-09-02 Gary Benson <gbenson@redhat.com>
9671
9672 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9673 (x86_linux_new_thread): Likewise.
9674
860789c7
GB		 96752014-08-29 Gary Benson <gbenson@redhat.com>
9676
9677 * server.h (setjmp.h): Do not include.
9678 (toplevel): Do not declare.
9679 (common-exceptions.h): Include.
9680 (cleanups.h): Likewise.
9681 * server.c (toplevel): Do not define.
9682 (exit_code): New static global.
9683 (detach_or_kill_for_exit_cleanup): New function.
9684 (main): New function. Original main renamed to...
9685 (captured_main): New function.
9686 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9687
ff55e1b5
GB		 96882014-08-29 Gary Benson <gbenson@redhat.com>
9689
9690 * Makefile.in (SFILES): Add common/common-exceptions.c.
9691 (OBS): Add common-exceptions.o.
9692 (common-exceptions.o): New rule.
9693 * utils.c (prepare_to_throw_exception): New function.
9694
e9bcb658
GB		 96952014-08-29 Gary Benson <gbenson@redhat.com>
9696
9697 * config.in: Regenerate.
9698 * configure: Likewise.
9699
e3180625
GB		 97002014-08-29 Gary Benson <gbenson@redhat.com>
9701
9702 * Makefile.in (SFILES): Add common/cleanups.c.
9703 (OBS): cleanups.o.
9704 (cleanups.o): New rule.
9705
e3d6ba5d
GB		 97062014-08-29 Gary Benson <gbenson@redhat.com>
9707
9708 * utils.c (internal_vwarning): New function.
9709
7096e886
GB		 97102014-08-28 Gary Benson <gbenson@redhat.com>
9711
9712 * utils.h (fatal): Remove declaration.
9713 * utils.c (fatal): Remove function.
9714
14ce3192
GB		 97152014-08-28 Gary Benson <gbenson@redhat.com>
9716
9717 * tracepoint.c (gdb_agent_init): Replace fatal with
9718 perror_with_name.
9719 (initialize_tracepoint): Likewise.
9720
50278d59
GB		 97212014-08-28 Gary Benson <gbenson@redhat.com>
9722
9723 * remote-utils.c (remote_prepare): Replace fatal with error.
9724
aa96c426
GB		 97252014-08-28 Gary Benson <gbenson@redhat.com>
9726
9727 * linux-low.c (linux_async): Replace fatal with warning.
9728 Tidy up and return.
9729 (linux_start_non_stop): Return -1 if linux_async failed.
9730
f7160e97
GB		 97312014-08-28 Gary Benson <gbenson@redhat.com>
9732
9733 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9734 gdb_assert.
9735 (i386_dr_low_get_addr): Remove vague comment.
9736 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9737 gdb_assert.
9738
38e08fca
GB		 97392014-08-28 Gary Benson <gbenson@redhat.com>
9740
9741 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9742 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9743 internal_error.
9744 (linux_resume_one_lwp): Likewise.
9745 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9746 gdb_assert.
9747 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9748 with internal_error.
9749 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9750 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9751 (find_register_by_name): Replace fatal with internal_error.
9752 (find_regno): Likewise.
9753 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9754 * thread-db.c (thread_db_create_event): Likewise.
9755 (thread_db_load_search): Likewise.
9756 (try_thread_db_load_1): Likewise.
9757 * tracepoint.c (get_jump_space_head): Replace fatal with
9758 internal_error.
9759 (claim_trampoline_space): Likewise.
9760 (have_fast_tracepoint_trampoline_buffer): Likewise.
9761 (cmd_qtstart): Likewise.
9762 (stop_tracing): Likewise.
9763 (fast_tracepoint_collecting): Likewise.
9764 (target_malloc): Likewise.
9765 (download_tracepoint): Likewise.
9766 (download_trace_state_variables): Replace check with gdb_assert.
9767 (upload_fast_traceframes): Replace fatal with internal_error.
9768
34abf635
GB		 97692014-08-19 Tom Tromey <tromey@redhat.com>
9770 Gary Benson <gbenson@redhat.com>
9771
9772 * Makefile.in (SFILES): Add common/common-debug.c.
9773 (OBS): Add common-debug.o.
9774 (common-debug.o): New rule.
9775 * debug.h (debug_printf): Don't declare.
9776 * debug.c (debug_printf): Renamed and rewritten as...
9777 (debug_vprintf): New function.
9778
f6e94d78
GB		 97792014-08-19 Gary Benson <gbenson@redhat.com>
9780
9781 * utils.h: Do not include print-utils.h.
9782
9239eeab
GB		 97832014-08-19 Tom Tromey <tromey@redhat.com>
9784 Gary Benson <gbenson@redhat.com>
9785
9786 * server.h: Add static assertion.
9787 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9788
ef87c8bb
GB		 97892014-08-19 Tom Tromey <tromey@redhat.com>
9790 Gary Benson <gbenson@redhat.com>
9791
9792 * Makefile.in (SFILES): Add common/errors.c.
9793 (OBS): Add errors.o.
9794 (IPA_OBS): Add errors-ipa.o.
9795 (errors.o): New rule.
9796 (errors-ipa.o): Likewise.
9797 * utils.h (perror_with_name, error, warning): Don't declare.
9798 * utils.c (warning): Renamed and rewritten as...
9799 (vwarning): New function.
9800 (error): Renamed and rewritten as...
9801 (verror): New function.
9802 (internal_error): Renamed and rewritten as...
9803 (internal_verror): New function.
9804
bb974a24
GB		 98052014-08-07 Gary Benson <gbenson@redhat.com>
9806
9807 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9808 * configure: Regenerate.
9809 * config.in: Likewise.
9810 * server.h: Do not include errno.h.
9811 * event-loop.c: Likewise.
9812 * hostio-errno.c: Likewise.
9813 * linux-low.c: Likewise.
9814 * remote-utils.c: Likewise.
9815 * spu-low.c: Likewise.
9816 * utils.c: Likewise.
9817 * gdbreplay.c: Unconditionally include errno.h.
9818
6d3d12eb
GB		 98192014-08-07 Gary Benson <gbenson@redhat.com>
9820
9821 * server.h: Do not include string.h.
9822 * event-loop.c: Likewise.
9823 * linux-low.c: Likewise.
9824 * regcache.c: Likewise.
9825 * remote-utils.c: Likewise.
9826 * spu-low.c: Likewise.
9827 * utils.c: Likewise.
9828
dccbb609
GB		 98292014-08-07 Gary Benson <gbenson@redhat.com>
9830
9831 * server.h: Do not include gdb_assert.h.
9832
e76df0d0
GB		 98332014-08-07 Gary Benson <gbenson@redhat.com>
9834
9835 * server.h: Do not include common-utils.h.
9836
4cb9c816
GB		 98372014-08-07 Gary Benson <gbenson@redhat.com>
9838
9839 * server.h: Do not include ptid.h.
9840 * notif.h: Likewise.
9841
3995eeee
GB		 98422014-08-07 Gary Benson <gbenson@redhat.com>
9843
9844 * server.h: Do not include gdb_locale.h.
9845
cb9f1a9b
GB		 98462014-08-07 Gary Benson <gbenson@redhat.com>
9847
9848 * server.h: Do not include gdb/signals.h.
9849 * win32-low.c: Likewise.
9850
a5fceff8
GB		 98512014-08-07 Gary Benson <gbenson@redhat.com>
9852
9853 * server.h: Do not include pathmax.h.
9854
b9391142
GB		 98552014-08-07 Gary Benson <gbenson@redhat.com>
9856
9857 * server.h: Do not include libiberty.h.
9858 * linux-bfin-low.c: Likewise.
9859
0e443c87
GB		 98602014-08-07 Gary Benson <gbenson@redhat.com>
9861
9862 * server.h: Do not include ansidecl.h.
9863
8ebb3f56
GB		 98642014-08-07 Gary Benson <gbenson@redhat.com>
9865
9866 * linux-x86-low.c: Do not include stddef.h.
9867 * lynx-ppc-low.c: Likewise.
9868 * tracepoint.c: Likewise.
9869
8980bdf6
GB		 98702014-08-07 Gary Benson <gbenson@redhat.com>
9871
9872 * server.h: Do not include stdarg.h.
9873 * nto-low.c: Likewise.
9874
d7096f71
GB		 98752014-08-07 Gary Benson <gbenson@redhat.com>
9876
9877 * server.h: Do not include stdlib.h.
9878 * inferiors.c: Likewise.
9879 * linux-low.c: Likewise.
9880 * regcache.c: Likewise.
9881 * spu-low.c: Likewise.
9882 * tracepoint.c: Likewise.
9883 * utils.c: Likewise.
9884
d02f550d
GB		 98852014-08-07 Gary Benson <gbenson@redhat.com>
9886
9887 * server.h: Do not include stdio.h.
9888 * linux-low.c: Likewise.
9889 * remote-utils.c: Likewise.
9890 * spu-low.c: Likewise.
9891 * utils.c: Likewise.
9892 * wincecompat.c: Likewise.
9893
87f6c4e3
GB		 98942014-08-06 Gary Benson <gbenson@redhat.com>
9895
9896 * regcache.c (init_register_cache): Move conditionals inside if.
9897
7089dca4
GB		 98982014-08-06 Gary Benson <gbenson@redhat.com>
9899
9900 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9901
462f517e
GB		 99022014-07-31 Gary Benson <gbenson@redhat.com>
9903
9904 * ax.h: Do not include server.h.
9905 * gdbthread.h: Likewise.
9906 * lynx-low.h: Likewise.
9907 * notif.h: Likewise.
9908
976411d6
GB		 99092014-07-30 Gary Benson <gbenson@redhat.com>
9910
9911 * server.h: Include common-defs.h.
9912 Do not include config.h or build-gnulib-gdbserver/config.h.
9913
d41f6d8e
GB		 99142014-07-30 Gary Benson <gbenson@redhat.com>
9915
9916 * hostio-errno.c: Move server.h to top of includes list.
9917 * inferiors.c: Likewise.
9918 * linux-x86-low.c: Likewise.
9919 * notif.c: Include server.h.
9920
314c6a35
TT		 99212014-07-24 Tom Tromey <tromey@redhat.com>
9922 Gary Benson <gbenson@redhat.com>
9923
9924 * server.h (CORE_ADDR): Now unsigned.
9925
69ff6be5
PA		 99262014-07-16 Pedro Alves <palves@redhat.com>
9927
9928 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9929
ce9e3fe7
PA		 99302014-07-15 Pedro Alves <palves@redhat.com>
9931
9932 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9933 copy.
9934
e76126e8
PA		 99352014-07-11 Pedro Alves <palves@redhat.com>
9936
9937 * linux-low.c (kill_wait_lwp): New function, based on
9938 kill_one_lwp_callback, but use my_waitpid directly.
9939 (kill_one_lwp_callback, linux_kill): Use it.
9940
8e9db26e
PA		 99412014-06-23 Pedro Alves <palves@redhat.com>
9942
9943 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9944 before setting DR0..DR3.
9945
698b3e08
GB		 99462014-06-20 Gary Benson <gbenson@redhat.com>
9947
9948 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9949 * configure: Regenerated.
9950 * config.in: Likewise.
9951
125f8a3d
GB		 99522014-06-20 Gary Benson <gbenson@redhat.com>
9953
9954 * Makefile.in (SFILES): Update locations for files moved
9955 from common to nat.
9956 (object file files): Reordered.
9957
42995dbd
GB		 99582014-06-20 Gary Benson <gbenson@redhat.com>
9959
9960 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9961 (i386_dr_low_set_addr): Likewise.
9962 (i386_dr_low_get_addr): Likewise.
9963 (i386_dr_low_can_set_control): Likewise.
9964 (i386_dr_low_set_control): Likewise.
9965 (i386_dr_low_get_control): Likewise.
9966 (i386_dr_low_get_status): Likewise.
9967 (i386_get_debug_register_length): Likewise.
9968 * linux-x86-low.c (i386_dr_low_set_addr):
9969 Changed signature. Made static.
9970 (i386_dr_low_get_addr): Likewise.
9971 (i386_dr_low_set_control): Likewise.
9972 (i386_dr_low_get_control): Likewise.
9973 (i386_dr_low_get_status): Likewise.
9974 (i386_dr_low): New global variable.
9975 * win32-i386-low.c (i386_dr_low_set_addr):
9976 Changed signature. Made static.
9977 (i386_dr_low_get_addr): Likewise.
9978 (i386_dr_low_set_control): Likewise.
9979 (i386_dr_low_get_control): Likewise.
9980 (i386_dr_low_get_status): Likewise.
9981 (i386_dr_low): New global variable.
9982
e1d2394b
MS		 99832014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9984
9985 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9986 * Makefile.in (AR, AR_FLAGS): Define.
9987 * configure: Regenerate.
9988
3a8ee006
GB		 99892014-06-19 Gary Benson <gbenson@redhat.com>
9990
9991 * Makefile.in (i386-dregs.o): New rule.
9992 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9993 * i386-low.c (target.h): Remove include.
9994 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9995 (DR_CONTROL_SHIFT): Likewise.
9996 (DR_CONTROL_SIZE): Likewise.
9997 (DR_RW_EXECUTE): Likewise.
9998 (DR_RW_WRITE): Likewise.
9999 (DR_RW_READ): Likewise.
10000 (DR_RW_IORW): Likewise.
10001 (DR_LEN_1): Likewise.
10002 (DR_LEN_2): Likewise.
10003 (DR_LEN_4): Likewise.
10004 (DR_LEN_8): Likewise.
10005 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10006 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10007 (DR_ENABLE_SIZE): Likewise.
10008 (DR_LOCAL_SLOWDOWN): Likewise.
10009 (DR_GLOBAL_SLOWDOWN): Likewise.
10010 (DR_CONTROL_RESERVED): Likewise.
10011 (I386_DR_CONTROL_MASK): Likewise.
10012 (I386_DR_VACANT): Likewise.
10013 (I386_DR_LOCAL_ENABLE): Likewise.
10014 (I386_DR_GLOBAL_ENABLE): Likewise.
10015 (I386_DR_DISABLE): Likewise.
10016 (I386_DR_SET_RW_LEN): Likewise.
10017 (I386_DR_GET_RW_LEN): Likewise.
10018 (I386_DR_WATCH_HIT): Likewise.
10019 (i386_wp_op_t): Likewise.
10020 (i386_show_dr): Likewise.
10021 (i386_length_and_rw_bits): Likewise.
10022 (i386_insert_aligned_watchpoint): Likewise.
10023 (i386_remove_aligned_watchpoint): Likewise.
10024 (i386_handle_nonaligned_watchpoint): Likewise.
10025 i386_update_inferior_debug_regs(): Likewise.
10026 (i386_dr_insert_watchpoint): Likewise.
10027 (i386_dr_remove_watchpoint): Likewise.
10028 (i386_dr_region_ok_for_watchpoint): Likewise.
10029 (i386_dr_stopped_data_address): Likewise.
10030 (i386_dr_stopped_by_watchpoint): Likewise.
10031
8f26655c
GB		 100322014-06-19 Gary Benson <gbenson@redhat.com>
10033
10034 * i386-low.c (i386_dr_show): Renamed to
10035 i386_show_dr and made static. All uses updated.
10036 (i386_dr_length_and_rw_bits): Renamed to
10037 i386_length_and_rw_bits and made static.
10038 All uses updated.
10039 (i386_dr_insert_aligned_watchpoint): Renamed to
10040 i386_insert_aligned_watchpoint and made static.
10041 All uses updated.
10042 (i386_dr_remove_aligned_watchpoint): Renamed to
10043 i386_remove_aligned_watchpoint and made static.
10044 All uses updated.
10045 (i386_dr_update_inferior_debug_regs): Renamed to
10046 i386_update_inferior_debug_regs and made static.
10047 All uses updated.
10048
b9228891
GB		 100492014-06-18 Gary Benson <gbenson@redhat.com>
10050
5171def3
GB		 10051 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10052 (i386_dr_low_can_set_control): Likewise.
10053 (i386_get_debug_register_length): Likewise.
10054 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10055 (i386_dr_low_can_set_control): Likewise.
10056 (i386_get_debug_register_length): Likewise.
10057
100582014-06-17 Gary Benson <gbenson@redhat.com>
10059
b9228891
GB		 10060 * i386-low.h (i386-dregs.h): New include.
10061 (DR_FIRSTADDR): Now in i386-dregs.h.
10062 (DR_LASTADDR): Likewise.
10063 (DR_NADDR): Likewise.
10064 (DR_STATUS): Likewise.
10065 (DR_CONTROL): Likewise.
10066 (i386_debug_reg_state): Likewise.
10067 (i386_dr_insert_watchpoint): Likewise.
10068 (i386_dr_remove_watchpoint): Likewise.
10069 (i386_dr_region_ok_for_watchpoint): Likewise.
10070 (i386_dr_stopped_data_address): Likewise.
10071 (i386_dr_stopped_by_watchpoint): Likewise.
10072 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10073
4be83cc2
GB		 100742014-06-18 Gary Benson <gbenson@redhat.com>
10075
10076 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10077 i386_dr_insert_watchpoint.
10078 (i386_low_remove_watchpoint): Renamed to
10079 i386_dr_remove_watchpoint.
10080 (i386_low_region_ok_for_watchpoint): Renamed to
10081 i386_dr_region_ok_for_watchpoint.
10082 (i386_low_stopped_data_address): Renamed to
10083 i386_dr_stopped_data_address.
10084 (i386_low_stopped_by_watchpoint): Renamed to
10085 i386_dr_stopped_by_watchpoint.
10086 * i386-low.c (i386_show_dr): Renamed to
10087 i386_dr_show and made nonstatic. All uses updated.
10088 (i386_length_and_rw_bits): Renamed to
10089 i386_dr_length_and_rw_bits and made nonstatic.
10090 All uses updated.
10091 (i386_insert_aligned_watchpoint): Renamed to
10092 i386_dr_insert_aligned_watchpoint and made nonstatic.
10093 All uses updated.
10094 (i386_remove_aligned_watchpoint): Renamed to
10095 i386_dr_remove_aligned_watchpoint and made nonstatic.
10096 All uses updated.
10097 (i386_update_inferior_debug_regs): Renamed to
10098 i386_dr_update_inferior_debug_regs and made nonstatic.
10099 All uses updated.
10100 (i386_low_insert_watchpoint): Renamed to
10101 i386_dr_insert_watchpoint. All uses updated.
10102 (i386_low_remove_watchpoint): Renamed to
10103 i386_dr_remove_watchpoint. All uses updated.
10104 (i386_low_region_ok_for_watchpoint): Renamed to
10105 i386_dr_region_ok_for_watchpoint. All uses updated.
10106 (i386_low_stopped_data_address): Renamed to
10107 i386_dr_stopped_data_address. All uses updated.
10108 (i386_low_stopped_by_watchpoint): Renamed to
10109 i386_dr_stopped_by_watchpoint. All uses updated.
10110
131aa0d4
GB		 101112014-06-18 Gary Benson <gbenson@redhat.com>
10112
10113 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10114 (i386_dr_low_can_set_control): Likewise.
10115 (i386_insert_aligned_watchpoint): New check.
10116
d9305f7f
GB		 101172014-06-18 Gary Benson <gbenson@redhat.com>
10118
10119 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10120 Renamed to state.
10121
e927c9fc
GB		 101222014-06-18 Gary Benson <gbenson@redhat.com>
10123
10124 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10125 instead of fatal and error.
10126 (i386_handle_nonaligned_watchpoint): Likewise.
10127
1b6d4134
GB		 101282014-06-18 Gary Benson <gbenson@redhat.com>
10129
10130 * i386-low.c (i386_get_debug_register_length): New macro.
10131 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10132 (i386_show_dr): Use debug_printf instead of fprintf. Use
10133 phex to format values.
10134
6e62758f
GB		 101352014-06-18 Gary Benson <gbenson@redhat.com>
10136
10137 * i386-low.h: Comment changes.
10138 * i386-low.c: Likewise.
10139
fc6e2f03
GB		 101402014-06-18 Gary Benson <gbenson@redhat.com>
10141
10142 * i386-low.c: Whitespace changes.
10143
f9d1eeed
TT		 101442014-06-12 Tom Tromey <tromey@redhat.com>
10145
10146 * utils.c (freeargv): Remove.
10147
0b04e523
TT		 101482014-06-12 Tom Tromey <tromey@redhat.com>
10149
10150 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10151 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10152 (parse_debug_format_options): Likewise.
10153 (gdbserver_usage): Likewise.
10154 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10155 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10156 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10157 against libiberty.
10158 ($(LIBGNU)): Depend on libiberty.
10159 (all-lib): Recurse into all subdirs.
10160 (install-only): Invoke "install" target in subdirs.
10161 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10162 targets.
10163 * configure: Rebuild.
10164 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10165 for vasprintf, vsnprintf, or gettimeofday.
10166 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10167 srv_tgtobj.
10168
270c9937
JB		 101692014-06-05 Joel Brobecker <brobecker@adacore.com>
10170
10171 * development.sh: Delete.
10172 * Makefile.in (config.status): Adjust dependency on development.sh.
10173 * configure.ac: Adjust development.sh source call.
10174 * configure: Regenerate.
10175
0a261ed8
PA		 101762014-06-02 Pedro Alves <palves@redhat.com>
10177
10178 * ax.c (gdb_free_agent_expr): New function.
10179 * ax.h (gdb_free_agent_expr): New declaration.
10180 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10181 list.
10182 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10183 static.
10184 (clear_breakpoint_conditions_and_commands): New function.
10185 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10186 (clear_breakpoint_conditions_and_commands): New declaration.
10187
e9dae05e
RR		 101882014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10189
10190 * linux-aarch64-low.c (asm/ptrace.h): Include.
10191
5876f503
JK		 101922014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10193
10194 Fix TLS access for -static -pthread.
10195 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10196 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10197 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10198
802e8e6d
PA		 101992014-05-20 Pedro Alves <palves@redhat.com>
10200
10201 * linux-aarch64-low.c (aarch64_insert_point)
10202 (aarch64_remove_point): No longer check whether the type is
10203 supported here. Adjust to new interface.
10204 (the_low_target): Install aarch64_supports_z_point_type as
10205 supports_z_point_type method.
10206 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10207 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10208 instead of a Z packet char. Adjust.
10209 (arm_supports_z_point_type): New function.
10210 (arm_insert_point, arm_remove_point): Adjust to new interface.
10211 (the_low_target): Install arm_supports_z_point_type.
10212 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10213 (cris_insert_point, cris_remove_point): Adjust to new interface.
10214 Don't check whether the type is supported here.
10215 (the_low_target): Install cris_supports_z_point_type.
10216 * linux-low.c (linux_supports_z_point_type): New function.
10217 (linux_insert_point, linux_remove_point): Adjust to new interface.
10218 * linux-low.h (struct linux_target_ops) <insert_point,
10219 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10220 raw_breakpoint pointer parameter.
10221 <supports_z_point_type>: New method.
10222 * linux-mips-low.c (mips_supports_z_point_type): New function.
10223 (mips_insert_point, mips_remove_point): Adjust to new interface.
10224 Use mips_supports_z_point_type.
10225 (the_low_target): Install mips_supports_z_point_type.
10226 * linux-ppc-low.c (the_low_target): Install NULL as
10227 supports_z_point_type method.
10228 * linux-s390-low.c (the_low_target): Install NULL as
10229 supports_z_point_type method.
10230 * linux-sparc-low.c (the_low_target): Install NULL as
10231 supports_z_point_type method.
10232 * linux-x86-low.c (x86_supports_z_point_type): New function.
10233 (x86_insert_point): Adjust to new insert_point interface. Use
10234 insert_memory_breakpoint. Adjust to new
10235 i386_low_insert_watchpoint interface.
10236 (x86_remove_point): Adjust to remove_point interface. Use
10237 remove_memory_breakpoint. Adjust to new
10238 i386_low_remove_watchpoint interface.
10239 (the_low_target): Install x86_supports_z_point_type.
10240 * lynx-low.c (lynx_target_ops): Install NULL as
10241 supports_z_point_type callback.
10242 * nto-low.c (nto_supports_z_point_type): New.
10243 (nto_insert_point, nto_remove_point): Adjust to new interface.
10244 (nto_target_ops): Install nto_supports_z_point_type.
10245 * mem-break.c: Adjust intro comment.
10246 (struct raw_breakpoint) <raw_type, size>: New fields.
10247 <inserted>: Update comment.
10248 <shlib_disabled>: Delete field.
10249 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10250 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10251 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10252 (raw_bkpt_type_to_target_hw_bp_type): New function.
10253 (find_enabled_raw_code_breakpoint_at): New function.
10254 (find_raw_breakpoint_at): New type and size parameters. Use them.
10255 (insert_memory_breakpoint): New function, based off
10256 set_raw_breakpoint_at.
10257 (remove_memory_breakpoint): New function.
10258 (set_raw_breakpoint_at): Reimplement.
10259 (set_breakpoint): New, based on set_breakpoint_at.
10260 (set_breakpoint_at): Reimplement.
10261 (delete_raw_breakpoint): Go through the_target->remove_point
10262 instead of assuming memory breakpoints.
10263 (find_gdb_breakpoint_at): Delete.
10264 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10265 (find_gdb_breakpoint): New function.
10266 (set_gdb_breakpoint_at): Delete.
10267 (z_type_supported): New function.
10268 (set_gdb_breakpoint_1): New function, loosely based off
10269 set_gdb_breakpoint_at.
10270 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10271 (delete_gdb_breakpoint_at): Delete.
10272 (delete_gdb_breakpoint_1): New function, loosely based off
10273 delete_gdb_breakpoint_at.
10274 (delete_gdb_breakpoint): New function.
10275 (clear_gdb_breakpoint_conditions): Rename to ...
10276 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10277 breakpoint.
10278 (add_condition_to_breakpoint): Make static.
10279 (add_breakpoint_condition): Take a struct breakpoint pointer
10280 instead of an address. Adjust.
10281 (gdb_condition_true_at_breakpoint): Rename to ...
10282 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10283 z_type parameter.
10284 (gdb_condition_true_at_breakpoint): Reimplement.
10285 (add_breakpoint_commands): Take a struct breakpoint pointer
10286 instead of an address. Adjust.
10287 (gdb_no_commands_at_breakpoint): Rename to ...
10288 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10289 parameter. Return true if no breakpoint was found. Change debug
10290 output.
10291 (gdb_no_commands_at_breakpoint): Reimplement.
10292 (run_breakpoint_commands): Rename to ...
10293 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10294 and change return type to boolean.
10295 (run_breakpoint_commands): New function.
10296 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10297 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10298 breakpoint. Go through the_target->remove_point instead of
10299 assuming memory breakpoint.
10300 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10301 software and hardware breakpoints.
10302 (reinsert_raw_breakpoint): Go through the_target->insert_point
10303 instead of assuming memory breakpoint.
10304 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10305 software and hardware breakpoints.
10306 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10307 Check both software and hardware breakpoints.
10308 (validate_inserted_breakpoint): Assert the breakpoint is a
10309 software breakpoint. Set the inserted flag to -1 instead of
10310 setting shlib_disabled.
10311 (delete_disabled_breakpoints): Adjust.
10312 (validate_breakpoints): Only validate software breakpoints.
10313 Adjust to inserted flag change.
10314 (check_mem_read, check_mem_write): Skip breakpoint types other
10315 than software breakpoints. Adjust to inserted flag change.
10316 * mem-break.h (enum raw_bkpt_type): New enum.
10317 (raw_breakpoint, struct process_info): Forward declare.
10318 (Z_packet_to_target_hw_bp_type): Delete declaration.
10319 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10320 (set_gdb_breakpoint, delete_gdb_breakpoint)
10321 (clear_breakpoint_conditions): New declarations.
10322 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10323 (breakpoint_inserted_here): Update comment.
10324 (add_breakpoint_condition, add_breakpoint_commands): Replace
10325 address parameter with a breakpoint pointer parameter.
10326 (gdb_breakpoint_here): Update comment.
10327 (delete_gdb_breakpoint_at): Delete.
10328 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10329 * server.c (process_point_options): Take a struct breakpoint
10330 pointer instead of an address. Adjust.
10331 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10332 delete_gdb_breakpoint.
10333 * spu-low.c (spu_target_ops): Install NULL as
10334 supports_z_point_type method.
10335 * target.h: Include mem-break.h.
10336 (struct target_ops) <prepare_to_access_memory>: Update comment.
10337 <supports_z_point_type>: New field.
10338 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10339 instead of a char. Also take a raw breakpoint pointer.
10340 * win32-arm-low.c (the_low_target): Install NULL as
10341 supports_z_point_type.
10342 * win32-i386-low.c (i386_supports_z_point_type): New function.
10343 (i386_insert_point, i386_remove_point): Adjust to new interface.
10344 (the_low_target): Install i386_supports_z_point_type.
10345 * win32-low.c (win32_supports_z_point_type): New function.
10346 (win32_insert_point, win32_remove_point): Adjust to new interface.
10347 (win32_target_ops): Install win32_supports_z_point_type.
10348 * win32-low.h (struct win32_target_ops):
10349 <supports_z_point_type>: New method.
10350 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10351 instead of a char. Also take a raw breakpoint pointer.
10352
932539e3
PA		 103532014-05-20 Pedro Alves <palves@redhat.com>
10354
10355 * mem-break.h: Include break-common.h.
10356 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10357 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10358 (Z_packet_to_target_hw_bp_type): New declaration.
10359 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10360 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10361 (Z_PACKET_ACCESS_WP): Delete macros.
10362 (Z_packet_to_hw_type): Delete function.
10363 * i386-low.h: Don't include break-common.h here.
10364 (Z_packet_to_hw_type): Delete declaration.
10365 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10366 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10367 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10368 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10369 * linux-aarch64-low.c: Don't include break-common.h here.
10370 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10371 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10372 (Z_packet_to_target_hw_bp_type): Delete function.
10373 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10374 function.
10375 (mips_insert_point, mips_remove_point): Use
10376 Z_packet_to_target_hw_bp_type.
10377
4ff0d3d8
PA		 103782014-05-20 Pedro Alves <palves@redhat.com>
10379
10380 * linux-aarch64-low.c: Include break-common.h.
10381 (enum target_point_type): Delete.
10382 (Z_packet_to_point_type): Rename to ...
10383 (Z_packet_to_target_hw_bp_type): ... this, and return a
10384 target_hw_bp_type instead.
10385 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10386 instead of an enum target_point_type.
10387 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10388 breakpoint type.
10389 (aarch64_dr_state_insert_one_point)
10390 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10391 (aarch64_handle_aligned_watchpoint)
10392 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10393 Take an enum target_hw_bp_type instead of an enum
10394 target_point_type.
10395 (aarch64_supports_z_point_type): New function.
10396 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10397 use Z_packet_to_target_hw_bp_type.
10398
786dc519
JB		 103992014-05-20 Joel Brobecker <brobecker@adacore.com>
10400
10401 * configure.ac: Only use -Werror by default when DEVELOPMENT
10402 is true.
10403 * configure: Regenerate.
10404
9e0aa64f
JK		 104052014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10406
10407 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10408 * linux-x86-low.c (X86_64_USER_REGS): New.
10409 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10410
2b577b92
YQ		 104112014-04-28 Yao Qi <yao@codesourcery.com>
10412
10413 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10414 name.
10415
94611da2
PA		 104162014-04-25 Pedro Alves <palves@redhat.com>
10417
10418 PR server/16255
10419 * linux-low.c (linux_attach_fail_reason_string): New function.
10420 (linux_attach_lwp): Delete.
10421 (linux_attach_lwp_1): Rename to ...
10422 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10423 argument. Remove "initial" parameter. Return int instead of
10424 void. Don't error or warn here.
10425 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10426 failure to attach to the tgid. Call warning when failing to
10427 attach to an lwp.
10428 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10429 argument. Remove "initial" parameter. Return int instead of
10430 void. Don't error or warn here.
10431 (linux_attach_fail_reason_string): New declaration.
10432 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10433 interface change. Use linux_attach_fail_reason_string.
10434
01f9f808
MS		 104352014-04-24 Michael Sturm <michael.sturm@mintel.com>
10436 Walfred Tedeschi <walfred.tedeschi@intel.com>
10437
10438 * Makefile.in: Added rules to handle new files
10439 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10440 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10441 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10442 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10443 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10444 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10445 x32-avx512-linux.o.
10446 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10447 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10448 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10449 i386/x32-avx512.xml.
10450 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10451 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10452 i386/x32-avx512-linux.xml.
10453 * i387-fp.c (num_avx512_k_registers): New constant for number
10454 of K registers.
10455 (num_avx512_zmmh_low_registers): New constant for number of
10456 lower ZMM registers (0-15).
10457 (num_avx512_zmmh_high_registers): New constant for number of
10458 higher ZMM registers (16-31).
10459 (num_avx512_ymmh_registers): New contant for number of higher
10460 YMM registers (ymm16-31 added by avx521 on x86_64).
10461 (num_avx512_xmm_registers): New constant for number of higher
10462 XMM registers (xmm16-31 added by AVX512 on x86_64).
10463 (struct i387_xsave): Add space for AVX512 registers.
10464 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10465 Add code to handle AVX512 registers.
10466 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10467 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10468 prototypei from generated file.
10469 (tdesc_amd64_avx512_linux): Likewise.
10470 (init_registers_x32_avx512_linux): Likewise.
10471 (tdesc_x32_avx512_linux): Likewise.
10472 (init_registers_i386_avx512_linux): Likewise.
10473 (tdesc_i386_avx512_linux): Likewise.
10474 (x86_64_regmap): Add AVX512 registers.
10475 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10476 mask.
10477 (initialize_low_arch): Add code to initialize AVX512 registers.
10478
51aa91f9
PA		 104792014-04-23 Pedro Alves <palves@redhat.com>
10480
10481 * mem-break.c (find_gdb_breakpoint_at): Make static.
10482 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10483
a4165e94
PA		 104842014-04-23 Pedro Alves <palves@redhat.com>
10485
10486 * i386-low.c: Don't include break-common.h here.
10487 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10488 prototype to take target_hw_bp_type as argument instead of a Z
10489 packet char.
10490 * i386-low.h: Include break-common.h here.
10491 (Z_packet_to_hw_type): Declare.
10492 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10493 prototypes.
10494 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10495 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10496 (x86_remove_point): Convert the packet number to a
10497 target_hw_bp_type before calling i386_low_remove_watchpoint.
10498 * win32-i386-low.c (i386_insert_point): Convert the packet number
10499 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10500 (i386_remove_point): Convert the packet number to a
10501 target_hw_bp_type before calling i386_low_remove_watchpoint.
10502
b8acf843
PA		 105032014-04-23 Pedro Alves <palves@redhat.com>
10504
10505 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10506
d708bcd1
PA		 105072014-04-10 Pedro Alves <palves@redhat.com>
10508
10509 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10510 Check if the condition or command is NULL before checking if the
10511 breakpoint is known. On success, return true.
10512 * mem-break.h (add_breakpoint_condition): Document return.
10513 (add_breakpoint_commands): Add describing comment.
10514 * server.c (skip_to_semicolon): New function.
10515 (process_point_options): Use it.
10516
2eec7d5b
PA		 105172014-04-09 Pedro Alves <palves@redhat.com>
10518
10519 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10520 to lwpid_of.
10521
fa96cb38
PA		 105222014-02-27 Pedro Alves <palves@redhat.com>
10523
10524 PR 12702
10525 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10526 macros.
10527 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10528 output.
10529 (last_thread_of_process_p): Take a PID argument instead of a
10530 thread pointer.
10531 (linux_wait_for_lwp): Delete.
10532 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10533 functions.
10534 (linux_low_filter_event): New function, party factored out from
10535 linux_wait_for_event.
10536 (linux_wait_for_event): Rename to ...
10537 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10538 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10539 sigsuspend. Check for zombie leaders.
10540 (linux_wait_for_event): Reimplement as wrapper around
10541 linux_wait_for_event_filtered.
10542 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10543 a normal or signal exit is seen, it's the whole process exiting.
10544 (wait_for_sigstop): No longer a for_each_inferior callback.
10545 Rewrite on top of linux_wait_for_event_filtered.
10546 (stop_all_lwps): Call wait_for_sigstop directly.
10547 * server.c (resume, handle_target_event): Handle
10548 TARGET_WAITKIND_NO_RESUMED.
10549
d763de10
JB		 105502014-02-26 Joel Brobecker <brobecker@adacore.com>
10551
10552 * win32-low.c (psapi_get_dll_name,
10553 * win32_CreateToolhelp32Snapshot): Delete.
10554 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10555 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10556 Delete.
10557 (handle_load_dll): Add function description.
10558 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10559
850a0f76
JB		 105602014-02-26 Joel Brobecker <brobecker@adacore.com>
10561
10562 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10563 Add comment.
10564 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10565 base address when calling win32_add_one_solib.
10566 (handle_load_dll): Delete local variable load_addr.
10567 Remove 0x1000 offset applied to DLL base address when calling
10568 win32_add_one_solib.
10569 (handle_unload_dll): Add comment.
10570
f25b3fc3
JB		 105712014-02-26 Joel Brobecker <brobecker@adacore.com>
10572
10573 * win32-low.c (win32_add_all_dlls): Renames
10574 win32_ensure_ntdll_loaded. Rewrite function documentation.
10575 Adjust implementation to always load all DLLs.
10576 Add 0x1000 offset to DLL base address when calling
10577 win32_add_one_solib.
10578 (child_initialization_done): New static global.
10579 (do_initial_child_stuff): Set child_initialization_done to
10580 zero during child initialization, and 1 after. Replace call
10581 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10582 Add comment.
10583 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10584 (handle_unload_dll): Add function documentation.
10585 (get_child_debug_event): Ignore load and unload DLL events
10586 during child initialization.
10587
d86d4aaf
DE		 105882014-02-20 Doug Evans <dje@google.com>
10589
3bc32da3 10590 Remove global all_lwps.
d86d4aaf
DE		 10591 * inferiors.h (ptid_of): Move here from linux-low.h.
10592 (pid_of, lwpid_of): Ditto.
10593 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10594 parameter is a struct thread_info * now.
10595 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10596 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10597 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10598 directly.
10599 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10600 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10601 * linux-arm-low.c (update_registers_callback): Update, "entry"
10602 parameter is a struct thread_info * now.
10603 Fetch lwpid from current_inferior directly.
10604 (arm_insert_point): Pass &all_threads to find_inferior instead of
10605 &all_lwps.
10606 (arm_remove_point): Ditto.
10607 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10608 (arm_prepare_to_resume): Fetch pid from thread.
10609 (arm_read_description): Fetch lwpid from current_inferior directly.
10610 * linux-low.c (all_lwps): Delete.
10611 (delete_lwp): Delete call to remove_inferior.
10612 (handle_extended_wait): Fetch lwpid from thread.
10613 (add_lwp): Don't set lwp->entry.id. Remove call to
10614 add_inferior_to_list.
10615 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10616 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10617 (kill_one_lwp_callback): Ditto.
10618 (linux_kill): Don't dereference NULL pointer.
10619 Fetch ptid,lwpid from thread.
10620 (get_detach_signal): Fetch ptid from thread.
10621 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10622 Simplify call to regcache_invalidate_thread.
10623 (delete_lwp_callback): Update, "entry" parameter is a
10624 struct thread_info * now. Fetch pid from thread.
10625 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10626 (status_pending_p_callback): Update, "entry" parameter is a
10627 struct thread_info * now. Fetch ptid from thread.
10628 (find_lwp_pid): Update, "entry" parameter is a
10629 struct thread_info * now.
10630 (linux_wait_for_lwp): Fetch pid from thread.
10631 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10632 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10633 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10634 (dequeue_one_deferred_signal): Ditto.
10635 (cancel_breakpoint): Fetch ptid from current_inferior.
10636 (linux_wait_for_event): Pass &all_threads to find_inferior,
10637 not &all_lwps. Fetch ptid, lwpid from thread.
10638 (count_events_callback): Update, "entry" parameter is a
10639 struct thread_info * now.
10640 (select_singlestep_lwp_callback): Ditto.
10641 (select_event_lwp_callback): Ditto.
10642 (cancel_breakpoints_callback): Ditto.
10643 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10644 not &all_lwps.
10645 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10646 (unsuspend_one_lwp): Update, "entry" parameter is a
10647 struct thread_info * now.
10648 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10649 not &all_lwps.
10650 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10651 Fetch lwpid from thread, not lwp.
10652 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10653 Pass &all_threads to find_inferior, not &all_lwps.
10654 (send_sigstop): Fetch lwpid from thread, not lwp.
10655 (send_sigstop_callback): Update, "entry" parameter is a
10656 struct thread_info * now.
10657 (suspend_and_send_sigstop_callback): Ditto.
10658 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10659 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10660 struct thread_info * now.
10661 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10662 from thread, lwp.
10663 (lwp_running): Update, "entry" parameter is a
10664 struct thread_info * now.
10665 (stop_all_lwps): Fetch ptid from thread.
10666 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10667 (linux_resume_one_lwp): Fetch lwpid from thread.
10668 (linux_set_resume_request): Update, "entry" parameter is a
10669 struct thread_info * now. Fetch pid, lwpid from thread.
10670 (resume_status_pending_p): Update, "entry" parameter is a
10671 struct thread_info * now.
10672 (need_step_over_p): Ditto. Fetch lwpid from thread.
10673 (start_step_over): Fetch lwpid from thread.
10674 (linux_resume_one_thread): Update, "entry" parameter is a
10675 struct thread_info * now. Fetch lwpid from thread.
10676 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10677 (proceed_one_lwp): Update, "entry" parameter is a
10678 struct thread_info * now. Fetch lwpid from thread.
10679 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10680 struct thread_info * now.
10681 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10682 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10683 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10684 directly.
10685 (regsets_store_inferior_registers): Ditto.
10686 (fetch_register, store_register): Ditto.
10687 (linux_read_memory, linux_write_memory): Ditto.
10688 (linux_request_interrupt): Ditto.
10689 (linux_read_auxv): Ditto.
10690 (linux_xfer_siginfo): Ditto.
10691 (linux_qxfer_spu): Ditto.
10692 (linux_qxfer_libraries_svr4): Ditto.
10693 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10694 moved to inferiors.h.
10695 (get_lwp): Delete.
10696 (get_thread_lwp): Update.
10697 (struct lwp_info): Delete member "entry". Simplify comment for
10698 member "thread".
10699 (all_lwps): Delete.
10700 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10701 current_inferior directly.
10702 (update_watch_registers_callback): Update, "entry" parameter is a
10703 struct thread_info * now. Fetch pid from thread.
10704 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10705 (mips_insert_point): Fetch lwpid from current_inferior.
10706 Pass &all_threads to find_inferior, not &all_lwps.
10707 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10708 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10709 directly.
10710 (mips_stopped_data_address): Ditto.
10711 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10712 directly.
10713 * linux-tile-low.c (tile_arch_setup): Ditto.
10714 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10715 (update_debug_registers_callback): Update, "entry" parameter is a
10716 struct thread_info * now. Fetch pid from thread.
10717 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10718 Pass &all_threads to find_inferior, not &all_lwps.
10719 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10720 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10721 Pass &all_threads to find_inferior, not &all_lwps.
10722 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10723 (i386_dr_low_get_status): Ditto.
10724 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10725 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10726 (x86_linux_read_description): Ditto.
10727 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10728
3b8361aa
DE		 107292014-02-20 Doug Evans <dje@google.com>
10730
10731 * inferiors.c (get_first_inferior): Fix buglet.
10732
f7667f0d
DE		 107332014-02-19 Doug Evans <dje@google.com>
10734
10735 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10736 * inferiors.c (add_thread): Change result type to struct thread_info *.
10737 All callers updated.
10738 (add_lwp): Call add_thread here instead of in callers.
10739 All callers updated.
10740 * linux-low.h (get_lwp_thread): Rewrite.
10741 (struct lwp_info): New member "thread".
10742
b3312d80
DE		 107432014-02-19 Doug Evans <dje@google.com>
10744
10745 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10746 All callers updated.
10747
ecc6f45c
DE		 107482014-02-19 Doug Evans <dje@google.com>
10749
10750 * inferiors.c (add_thread): Fix whitespace.
10751
649ebbca
DE		 107522014-02-19 Doug Evans <dje@google.com>
10753
10754 * dll.c (clear_dlls): Replace accessing list implemention details
10755 with API function.
10756 * gdbthread.h (get_first_thread): Declare.
10757 * inferiors.c (for_each_inferior_with_data): New function.
10758 (get_first_thread): New function.
10759 (find_thread_ptid): Simplify.
10760 (get_first_inferior): New function.
10761 (clear_list): Delete.
10762 (one_inferior_p): New function.
10763 (clear_inferior_list): New function.
10764 (clear_inferiors): Update.
10765 * inferiors.h (for_each_inferior_with_data): Declare.
10766 (clear_inferior_list): Declare.
10767 (one_inferior_p): Declare.
10768 (get_first_inferior): Declare.
10769 * linux-low.c (linux_wait_for_event): Replace accessing list
10770 implemention details with API function.
10771 * server.c (target_running): Ditto.
10772 (accumulate_file_name_length): New function.
10773 (emit_dll_description): New function.
10774 (handle_qxfer_libraries): Replace accessing list implemention
10775 details with API function.
10776 (handle_qxfer_threads_worker): New function.
10777 (handle_qxfer_threads_proper): Replace accessing list implemention
10778 details with API function.
10779 (handle_query): Ditto.
10780 (visit_actioned_threads_callback_ftype): New typedef.
10781 (visit_actioned_threads_data): New struct.
10782 (visit_actioned_threads): Rewrite to be find_inferior callback.
10783 (resume): Call find_inferior.
10784 (handle_status): Replace accessing list implemention
10785 details with API function.
10786 (process_serial_event): Replace accessing list implemention details
10787 with API function.
10788 * target.c (set_desired_inferior): Replace accessing list implemention
10789 details with API function.
10790 * tracepoint.c (same_process_p): New function.
10791 (gdb_agent_about_to_close): Replace accessing list implemention
10792 details with API function.
10793 * win32-low.c (child_delete_thread): Replace accessing list
10794 implemention details with API function.
10795 (match_dll_by_basename): New function.
10796 (dll_is_loaded_by_basename): New function.
10797 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10798 details call to dll_is_loaded_by_basename.
10799
80894984
DE		 108002014-02-19 Doug Evans <dje@google.com>
10801
10802 * dll.h (struct dll_info): Add comment.
10803 * gdbthread.h (struct thread_info): Add comment.
10804 (current_ptid): Simplify.
10805 * inferiors.c (add_process): Update.
10806 (remove_process): Update.
10807 * inferiors.h (struct process_info): Rename member "head" to "entry".
10808 * linux-low.c (delete_lwp): Update.
10809 (add_lwp): Update.
10810 (last_thread_of_process_p): Update.
10811 (kill_one_lwp_callback, linux_kill): Update.
10812 (status_pending_p_callback): Update.
10813 (wait_for_sigstop): Update. Simplify read of ptid.
10814 (start_step_over): Update.
10815 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10816 (get_lwp_thread): Update.
10817 (struct lwp_info): Rename member "head" to "entry".
10818 * regcache.h (inferior_list_entry): Delete.
10819 * server.c (kill_inferior_callback): Update.
10820 (detach_or_kill_inferior_callback): Update.
10821 (print_started_pid): Update.
10822 (print_attached_pid): Update.
10823 (process_serial_event): Simplify read of ptid.
10824 * thread-db.c (thread_db_create_event): Update.
10825 (thread_db_get_tls_address): Update.
10826 * win32-low.c (current_inferior_ptid): Simplify.
10827
46917d26
TT		 108282014-02-19 Tom Tromey <tromey@redhat.com>
10829
10830 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10831 argument.
10832 (target_supports_btrace): Update.
10833
0759a81e
YQ		 108342014-02-14 Yao Qi <yao@codesourcery.com>
10835
10836 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10837 (rsp-low-ipa.o): New target.
10838
a7191e8b
TT		 108392014-02-12 Tom Tromey <tromey@redhat.com>
10840
10841 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10842 convert_ascii_to_int.
10843 * regcache.c (registers_to_string): Likewise.
10844 * remote-utils.c (decode_M_packet): Likewise.
10845 * server.c (process_serial_event): Likewise.
10846
ff0e980e
TT		 108472014-02-12 Tom Tromey <tromey@redhat.com>
10848
10849 * server.c (handle_query, handle_v_run): Use hex2bin, not
10850 unhexify.
10851 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10852
e9371aff
TT		 108532014-02-12 Tom Tromey <tromey@redhat.com>
10854
10855 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10856 convert_int_to_ascii.
10857 * regcache.c (registers_to_string, collect_register_as_string):
10858 Likewise.
10859 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10860 Likewise.
10861 * server.c (process_serial_event): Likewise.
10862 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10863 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10864
971dc0b8
TT		 108652014-02-12 Tom Tromey <tromey@redhat.com>
10866
10867 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10868 bin2hex, not hexify.
10869 * tracepoint.c (cmd_qtstatus): Likewise.
10870
0a822afb
TT		 108712014-02-12 Tom Tromey <tromey@redhat.com>
10872
10873 * remote-utils.c (monitor_output): Pass explicit length to
10874 hexify.
10875
9c3d6531
TT		 108762014-02-12 Tom Tromey <tromey@redhat.com>
10877
10878 * tracepoint.c: Include rsp-low.h.
10879 * server.c: Include rsp-low.h.
10880 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10881 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10882 declare.
10883 * remote-utils.c: Include rsp-low.h.
10884 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10885 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10886 (convert_int_to_ascii, convert_ascii_to_int): Move to
10887 common/rsp-low.c.
10888 * regcache.c: Include rsp-low.h.
10889 * ax.c: Include rsp-low.h.
10890 * Makefile.in (SFILES): Add common/rsp-low.c.
10891 (OBS): Add rsp-low.o.
10892 (rsp-low.o): New target.
10893
01fd3ea5
TT		 108942014-02-12 Tom Tromey <tromey@redhat.com>
10895
10896 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10897 Include print-utils.h.
10898 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10899 (plongest, thirty_two, phex_nz): Remove.
10900 * Makefile.in (SFILES): Add common/print-utils.c.
10901 (OBS): Add print-utils.o.
10902 (print-utils-ipa.o): New target.
10903 (print-utils.o): New target.
10904 (IPA_OBJS): Add print-utils-ipa.o.
10905
e99dc820
TT		 109062014-02-06 Tom Tromey <tromey@redhat.com>
10907
10908 * Makefile.in (SFILES): Fix indentation.
10909
ee1e2d4f
DE		 109102014-02-05 Doug Evans <dje@google.com>
10911
10912 * linux-low.c (linux_wait_for_event): Improve comment.
10913 (linux_wait_1): Keep current_inferior in sync with event_child.
10914
f5a02773
DE		 109152014-01-22 Doug Evans <dje@google.com>
10916
10917 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10918
87ce2a04
DE		 109192014-01-22 Doug Evans <dje@google.com>
10920
10921 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10922 * configure: Regenerate.
10923 * config.in: Regenerate.
10924 * Makefile.in (SFILES): Add debug.c.
10925 (OBS): Add debug.o.
10926 * debug.c: New file.
10927 * debug.h: New file.
10928 * linux-aarch64-low.c (*): Update all debugging printfs to use
10929 debug_printf instead of fprintf.
10930 * linux-arm-low.c (*): Ditto.
10931 * linux-cris-low.c (*): Ditto.
10932 * linux-crisv32-low.c (*): Ditto.
10933 * linux-m32r-low.c (*): Ditto.
10934 * linux-sparc-low.c (*): Ditto.
10935 * linux-x86.c (*): Ditto.
10936 * linux-low.c (*): Ditto.
10937 (linux_wait_1): Add calls to debug_enter, debug_exit.
10938 (linux_wait): Remove redundant debugging printf.
10939 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10940 (linux_resume, unstop_all_lwps): Ditto.
10941 * mem-break.c (*): Update all debugging printfs to use
10942 debug_printf instead of fprintf.
10943 * remote-utils.c (*): Ditto.
10944 * thread-db.c (*): Ditto.
10945 * server.c #include <ctype.h>, "gdb_vecs.h".
10946 (debug_threads): Moved to debug.c.
10947 (*): Update all debugging printfs to use debug_printf instead of
10948 fprintf.
10949 (start_inferior): Replace call to fflush with call to debug_flush.
10950 (monitor_show_help): Mention set debug-format.
10951 (parse_debug_format_options): New function.
10952 (handle_monitor_command): Handle "monitor set debug-format".
10953 (gdbserver_usage): Mention --debug-format.
10954 (main): Parse --debug-format.
10955 * server.h (debug_threads): Declaration moved to debug.h.
10956 #include "debug.h".
10957 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10958 trace_debug_1 that uses debug_printf.
10959 (tracepoint_look_up_symbols): Update all debugging printfs to use
10960 debug_printf instead of fprintf.
10961
e671835b
BS		 109622014-01-20 Baruch Siach <baruch@tkos.co.il>
10963
10964 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10965 sys/ptrace.h.
10966
b5737fa9
PA		 109672014-01-17 Pedro Alves <palves@redhat.com>
10968
ea38d2a9 10969 PR build/16445
c7faa97a
PA		 10970 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10971 defined after including gdb_proc_service.h.
b5737fa9 10972
40ed484e
DE		 109732014-01-16 Doug Evans <dje@google.com>
10974
10975 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10976 (match_dll): Use it.
10977
969c39fb
MM		 109782014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10979
10980 * target.h (target_ops) <read_btrace>: Change parameters and
10981 return type to allow error reporting.
10982 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10983 trace reading errors on.
10984 * linux-low.c (linux_low_read_btrace): Pass trace reading
10985 errors on.
10986 (linux_low_disable_btrace): New.
10987
ab7f45ba
DE		 109882014-01-15 Doug Evans <dje@google.com>
10989
10990 * inferiors.c (thread_id_to_gdb_id): Delete.
10991 * inferiors.h (thread_id_to_gdb_id): Delete.
10992
66af0f44
EZ		 109932014-01-13 Eli Zaretskii <eliz@gnu.org>
10994
10995 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10996 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10997 versions.
10998
9939e131
PA		 109992014-01-08 Pedro Alves <palves@redhat.com>
11000
11001 * server.c (handle_status): Don't discard previous queued stop
11002 replies or thread's pending status here.
11003 (main) <disconnection>: Do it here instead.
11004
b7ea362b
PA		 110052014-01-08 Pedro Alves <palves@redhat.com>
11006
11007 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11008 * server.c (visit_actioned_threads, handle_pending_status): New
11009 function.
11010 (handle_v_cont): Factor out parts to ...
11011 (resume): ... this new function. If in all-stop, and a thread
11012 being resumed has a pending status, report it without actually
11013 resuming.
11014 (myresume): Adjust to use the new 'resume' function.
11015 (clear_pending_status_callback, set_pending_status_callback)
11016 (find_status_pending_thread_callback): New functions.
11017 (handle_status): Handle the case of multiple threads having
11018 interesting statuses to report. Report threads' real last signal
11019 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11020 with an interesting thread to report the status for, instead of
11021 always reporting the status of the first thread.
11022
28498c42
JB		 110232014-01-01 Joel Brobecker <brobecker@adacore.com>
11024
11025 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11026 * gdbreplay.c (gdbreplay_version): Likewise.
11027
f45c82da
YZ		 110282013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11029
11030 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11031 iov.iov_len with the real length in use.
11032
379a5e2d
JB		 110332013-12-13 Joel Brobecker <brobecker@adacore.com>
11034
11035 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11036 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11037 for all targets that use win32-low.c.
11038 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11039 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11040
4210d83e
PA		 110412013-12-13 Pedro Alves <palves@redhat.com>
11042
11043 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11044 if equal to TARGET_WAITKIND_LOADED.
11045 * win32-low.c (cached_status): New static global.
11046 (win32_wait): Add declaration.
11047 (do_initial_child_stuff): Flush all initial pending debug events
11048 up to the initial breakpoint.
11049 (win32_wait): If CACHED_STATUS was set, return that instead
11050 of doing a real wait. Remove the code resuming the execution
11051 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11052 during the initial phase. Also remove the code changing
11053 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11054 TARGET_WAITKIND_STOPPED.
11055
e7f0d979
YQ		 110562013-12-11 Yao Qi <yao@codesourcery.com>
11057
11058 * notif.c (handle_notif_ack): Return 0 if no notification
11059 matches.
11060
ebcf782c
DE		 110612013-11-20 Doug Evans <dje@google.com>
11062
11063 * linux-low.c (linux_set_resume_request): Fix comment.
11064
20ad9378
DE		 110652013-11-20 Doug Evans <dje@google.com>
11066
11067 * linux-low.c (resume_status_pending_p): Tweak comment.
11068
a196ebeb
WT		 110692013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11070
11071 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11072 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11073 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11074 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11075 (srv_amd64_regobj): Add amd64-mpx.o.
11076 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11077 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11078 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11079 * i387-fp.c (num_pl_bnd_register) Added constant.
11080 (num_pl_bnd_cfg_registers) Added constant.
11081 (struct i387_xsave) Added reserved area and MPX fields.
11082 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11083 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11084 function.
11085 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11086 (init_registers_amd64_mpx_linux): Declare new function.
11087 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11088 (x86_64_regmap): Add MPX registers.
11089 (x86_linux_read_description): Add MPX case.
11090 (initialize_low_arch): Initialize MPX targets.
11091
0080a2f6
TT		 110922013-11-18 Tom Tromey <tromey@redhat.com>
11093
11094 * configure: Rebuild.
11095 * configure.ac: Don't check for stdlib.h.
11096 * gdbreplay.c: Unconditionally include stdlib.h.
11097
2978b111
TT		 110982013-11-18 Tom Tromey <tromey@redhat.com>
11099
11100 * config.in: Rebuild.
11101 * configure: Rebuild.
11102 * configure.ac: Don't use AC_HEADER_DIRENT.
11103
a3d08894
TT		 111042013-11-18 Tom Tromey <tromey@redhat.com>
11105
11106 * server.h: Don't check HAVE_STRING_H.
11107 * gdbreplay.c: Don't check HAVE_STRING_H.
11108 * configure: Rebuild.
11109
0a5dd17d
TT		 111102013-11-18 Tom Tromey <tromey@redhat.com>
11111
11112 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11113 LIBGNU.
11114
1bd2f0ba
TT		 111152013-11-08 Tom Tromey <tromey@redhat.com>
11116
11117 * configure, config.in: Rebuild.
11118 * configure.ac: Remove unused configury.
11119
3266f10b
TT		 111202013-11-08 Tom Tromey <tromey@redhat.com>
11121
11122 * acinclude.m4: Include common.m4, codeset.m4.
11123 * configure, config.in: Rebuild.
11124 * configure.ac: Use GDB_AC_COMMON.
11125
6682d959
AA		 111262013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11127
11128 * linux-s390-low.c (HWCAP_S390_TE): New define.
11129 (s390_arch_setup): Consider the TE field in the HWCAP for
11130 determining 'have_regset_tdb'.
11131
fd0a4d76
SDJ		 111322013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11133
11134 PR gdb/16014
11135 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11136 call to sizeof.
11137
1a3d890b
PA		 111382013-10-02 Pedro Alves <palves@redhat.com>
11139
11140 * server.c (process_serial_event): Don't output "GDBserver
11141 exiting" if GDB is connected through stdio.
11142 * target.c (mywait): Likewise, be silent if GDB is connected
11143 through stdio.
11144
97ad4581
JB		 111452013-10-01 Joel Brobecker <brobecker@adacore.com>
11146
11147 * lynx-low.c (lynx_add_threads_after_attach): New function.
11148 (lynx_attach): Remove call to add_thread. Add call to
11149 lynx_add_threads_after_attach instead.
11150
5b4e221c
MF		 111512013-09-28 Mike Frysinger <vapier@gentoo.org>
11152
11153 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11154 * config.in, configure: Regenerated.
11155
ee47b2f8
YQ		 111562013-09-18 Yao Qi <yao@codesourcery.com>
11157
11158 PR server/15959
11159 * server.c (start_inferior): Clear 'resume_info'.
11160
d6707650 111612013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11162
d6707650
JW		 11163 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11164 for each register.
11165
9243dd0e 111662013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11167
9243dd0e
JW		 11168 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11169 linux-tile-low.o to srv_tgtobj.
11170
c623a6ef
WN		 111712013-09-16 Will Newton <will.newton@linaro.org>
11172
11173 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11174 out regs.
11175
fb71d39e
PA		 111762013-09-06 Pedro Alves <palves@redhat.com>
11177
11178 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11179 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11180 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11181 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11182 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11183 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11184
8e7e9910
PA		 111852013-09-06 Pedro Alves <palves@redhat.com>
11186
11187 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11188 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11189
7c3a12ca
PA		 111902013-09-06 Pedro Alves <palves@redhat.com>
11191
11192 * linux-amd64-ipa.c: Include tracepoint.h.
11193 * linux-i386-ipa.c: Include tracepoint.h.
11194
8eb3d7b6
RW		 111952013-09-06 Ricard Wanderlof <ricardw@axis.com>
11196
11197 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11198 (ps_get_thread_area): New function.
11199
eddddb9d
RW		 112002013-09-06 Ricard Wanderlof <ricardw@axis.com>
11201
11202 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11203 (initialize_low_arch): Call init_registers_crisv32 rather than
11204 init_register_crisv32.
11205
533b0600
PA		 112062013-09-05 Pedro Alves <palves@redhat.com>
11207
11208 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11209 to ...
11210 * hostio.h: ... this new file.
11211 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11212 win32-low.c: Include hostio.h.
11213
0ce3d3b5
PA		 112142013-09-05 Pedro Alves <palves@redhat.com>
11215
11216 * server.h (gdb_client_data, handler_func, callback_handler_func)
11217 (delete_file_handler, add_file_handler, append_callback_event)
11218 (delete_callback_event, start_event_loop, initialize_event_loop):
11219 Move to event-loop.h and include it.
11220 * event-loop.h: New file.
11221
799cdc37
PA		 112222013-09-05 Pedro Alves <palves@redhat.com>
11223
11224 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11225 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11226 (loaded_dll, unloaded_dll): Move to ...
11227 * dll.h: ... this new file.
11228 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11229
6a6bbd9d
PA		 112302013-09-05 Pedro Alves <palves@redhat.com>
11231
11232 * server.h (current_process, get_thread_process, all_processes)
11233 (add_inferior_to_list, for_each_inferior, current_inferior)
11234 (remove_inferior, add_process, remove_process, find_process_pid)
11235 (have_started_inferiors_p, have_attached_inferiors_p)
11236 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11237 (clear_inferiors, find_inferior, find_inferior_id)
11238 (inferior_target_data, set_inferior_target_data)
11239 (inferior_regcache_data, set_inferior_regcache_data): Move to
11240 inferiors.h, and include it.
11241 * inferiors.h: New file.
11242
f699aaba
PA		 112432013-09-05 Pedro Alves <palves@redhat.com>
11244
11245 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11246 Move ...
72f4393d 11247 * ax.h: ... here.
f699aaba 11248
c144c7a0
PA		 112492013-09-05 Pedro Alves <palves@redhat.com>
11250
11251 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11252 tracepoint.h.
11253 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11254 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11255 (handle_tracepoint_general_set, handle_tracepoint_query)
11256 (tracepoint_finished_step, tracepoint_was_hit)
11257 (release_while_stepping_state_list, current_traceframe)
11258 (in_readonly_region, traceframe_read_mem)
11259 (fetch_traceframe_registers, traceframe_read_sdata)
11260 (traceframe_read_info, struct fast_tpoint_collect_status)
11261 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11262 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11263 (supply_fast_tracepoint_registers)
11264 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11265 (ipa_tdesc, claim_trampoline_space)
11266 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11267 (agent_mem_read, agent_get_trace_state_variable_value)
11268 (agent_set_trace_state_variable_value, agent_tsv_read)
11269 (agent_mem_read_string, get_raw_reg_func_addr)
11270 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11271 * tracepoint.h: ... this new file.
11272
ff42e6ab
PA		 112732013-09-05 Pedro Alves <palves@redhat.com>
11274
11275 * server.h (perror_with_name, error, fatal, warning, paddress)
11276 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11277 include it.
11278 * utils.h: New file.
11279
541af0f4
PA		 112802013-09-05 Pedro Alves <palves@redhat.com>
11281
11282 * server.h (remote_debug, noack_mode, transport_is_reliable)
11283 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11284 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11285 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11286 (write_enn, initialize_async_io, enable_async_io)
11287 (disable_async_io, check_remote_input_interrupt_request)
11288 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11289 (dead_thread_notify, prepare_resume_reply)
11290 (decode_address_to_semicolon, decode_address, decode_m_packet)
11291 (decode_M_packet, decode_X_packet, decode_xfer_write)
11292 (decode_search_memory_packet, unhexify, hexify)
11293 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11294 (look_up_one_symbol, relocate_instruction)
11295 (monitor_output): Move to remote-utils.h, and include it.
11296 * remote-utils.h: New file.
11297
eebdf26b
PA		 112982013-09-05 Pedro Alves <palves@redhat.com>
11299
11300 * server.h (_): Delete.
11301
3aafd2ff
PA		 113022013-09-02 Pedro Alves <palves@redhat.com>
11303
11304 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11305 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11306 allocated.
11307 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11308
cee83bcb
PM		 113092013-09-02 Pierre Muller <muller@sourceware.org>
11310
11311 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11312 or WriteProcessMemory complete successfully and handle
11313 ERROR_PARTIAL_COPY error.
11314
9a13b2fa
PA		 113152013-09-02 Pedro Alves <palves@redhat.com>
11316
11317 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11318 error instead of EIO.
11319
602e3198
JK		 113202013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11321
11322 PR server/15604
11323 * linux-low.c: Include filestuff.h.
11324 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11325 * lynx-low.c: Include filestuff.h.
11326 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11327 * server.c: Include filestuff.h.
11328 (main): Call notice_open_fds.
11329 * spu-low.c: Include filestuff.h.
11330 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11331
96d7229d
LM		 113322013-08-22 Luis Machado <lgustavo@codesourcery.com>
11333
11334 * Makefile.in: Explain why ../target and ../nat are not
11335 listed as include file search paths.
11336 (linux-waitpid.o): New object file rule.
11337 * configure.srv (srv_native_linux_obj): New variable.
11338 Replace all occurrences of linux native object files with
11339 $srv_native_linux_obj.
11340 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11341 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11342 (linux_enable_event_reporting): Remove declaration.
11343 (my_waitpid): Moved to common/linux-waitpid.c.
11344 (linux_wait_for_event): Pass ptid when calling
11345 linux_enable_event_reporting.
11346 (linux_supports_tracefork_flag): Remove.
11347 (linux_enable_event_reporting): Likewise.
11348 (linux_tracefork_grandchild): Remove.
11349 (STACK_SIZE): Moved to common/linux-ptrace.c.
11350 (linux_tracefork_child): Remove.
11351 (linux_test_for_tracefork): Remove.
11352 (linux_look_up_symbols): Call linux_supports_traceclone.
11353 (initialize_low): Remove call to linux_test_for_tracefork.
11354 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11355 common/linux-ptrace.h.
11356 (PTRACE_TYPE_ARG4): Likewise.
11357 Include linux-ptrace.h.
11358
32940073
PA		 113592013-08-21 Pedro Alves <palves@redhat.com>
11360
11361 * config.in: Renegerate.
11362
33b60d58 113632013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 11364
33b60d58
LM		 11365 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11366 (SFILES): Remove $(srcdir)/common/target-common.c and
11367 add $(srcdir)/target/waitstatus.c.
11368 (OBS): Remove target-common.o and add waitstatus.o.
11369 (server_h): Remove $(srcdir)/../common/target-common.h and
11370 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11371 and $(srcdir)/../target/waitstatus.h.
11372 (target-common.o): Remove.
11373 (waitstatus.o): New target object file.
11374 * target.h: Do not include target-common.h and
11375 include target/resume.h, target/wait.h and
11376 target/waitstatus.h.
11377
b8e1b30e
LM		 113782013-08-13 Luis Machado <lgustavo@codesourcery.com>
11379
11380 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11381 to PTRACE_TYPE_ARG3.
11382 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11383 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11384 PTRACE_TYPE_ARG4.
11385 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11386 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11387
7a60ad40
YQ		 113882013-07-27 Jie Zhang <jie@codesourcery.com>
11389 Daniel Jacobowitz <dan@codesourcery.com>
11390 Yao Qi <yao@codesourcery.com>
11391
11392 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11393 (mips-linux-watch.o): New rule.
11394 (mips_linux_watch_h): New variable.
11395 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11396 srv_tgtobj.
11397 * linux-mips-low.c: Include mips-linux-watch.h.
11398 (struct arch_process_info, struct arch_lwp_info): New.
11399 (update_watch_registers_callback): New function.
11400 (mips_linux_new_process, mips_linux_new_thread) New functions.
11401 (mips_linux_prepare_to_resume, mips_insert_point): New
11402 functions.
11403 (mips_remove_point, mips_stopped_by_watchpoint): New
11404 functions.
11405 (rsp_bp_type_to_target_hw_bp_type): New function.
11406 (mips_stopped_data_address): New function.
11407 (the_low_target): Add watchpoint support functions.
11408
de6f69ad
YQ		 114092013-07-27 Yao Qi <yao@codesourcery.com>
11410
11411 * i386-low.c: Include break-common.h.
11412 (enum target_hw_bp_type): Remove.
11413
3360c0bf
LM		 114142013-07-24 Luis Machado <lgustavo@codesourcery.com>
11415
11416 * Makefile.in (SFILES): /common/target-common.c.
11417 (OBS): Add target-common.o.
11418 (server_h): Add $(srcdir)/../common/target-common.h.
11419 (target-common.o): New target.
11420 * server.c (queue_stop_reply_callback): Free
11421 status string after use.
11422 * target.c (target_waitstatus_to_string): Remove.
11423 * target.h: Include target-common.h.
11424 (resume_kind): Likewise.
11425 (target_waitkind): Likewise.
11426 (target_waitstatus): Likewise.
11427 (TARGET_WNOHANG): Likewise.
11428
bd885420
YQ		 114292013-07-04 Yao Qi <yao@codesourcery.com>
11430
11431 * Makefile.in (host_alias): Use @host_noncanonical@.
11432 (target_alias): Use @target_noncanonical@.
11433 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11434 ACX_NONCANONICAL_HOST.
11435 * configure: Regenerated.
11436
11437 Revert:
11438 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11439
11440 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11441 * configure: Rebuild.
11442 * Makefile.in (version_host, version_target): Get from configure.
11443 (version.c): Use $(version_host) and $(version_target).
11444
17ef446e
PA		 114452013-07-03 Pedro Alves <palves@redhat.com>
11446
11447 * Makefile.in (config.status): Depend on development.sh.
11448 * acinclude.m4: Include libmcheck.m4.
11449 * configure: Regenerate.
11450
7a9a7487
MG		 114512013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11452
11453 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11454 attribute inside the parentheses.
11455 (winapi_DebugSetProcessKillOnExit): Ditto.
11456 (winapi_DebugBreakProcess): Ditto.
11457 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 11458
49b64de6
MG		 114592013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11460
11461 * notif.h (notif_event): Add a dummy member to avoid compiler
11462 errors.
11463
d5749ee7
PA		 114642013-07-01 Pedro Alves <palves@redhat.com>
11465
11466 * hostio.c (HOSTIO_PATH_MAX): Define.
11467 (require_filename, handle_open, handle_unlink, handle_readlink):
11468 Use it.
11469
d8d2a3ee
PA		 114702013-07-01 Pedro Alves <palves@redhat.com>
11471
11472 * server.h: Include "pathmax.h".
11473 * linux-low.c: Don't include sys/param.h.
11474 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11475 MAXPATHLEN.
11476 * win32-low.c: Don't include sys/param.h.
11477 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11478
bc7dea8d
PA		 114792013-07-01 Pedro Alves <palves@redhat.com>
11480
11481 * event-loop.c: Don't check HAVE_UNISTD_H before including
11482 <unistd.h>.
11483 * gdbreplay.c: Likewise.
11484 * remote-utils.c: Likewise.
11485 * server.c: Likewise.
11486 * configure.ac: Don't check for unistd.h.
11487 * configure: Regenerate.
11488
d6c2da54
TT		 114892013-06-28 Tom Tromey <tromey@redhat.com>
11490
11491 * Makefile.in (version.c): Use version.in, not
11492 common/version.in.
11493
257b6bec
MG		 114942013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11495
11496 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11497 * configure: Rebuild.
11498 * Makefile.in (version_host, version_target): Get from configure.
11499 (version.c): Use $(version_host) and $(version_target).
11500
86ebe149
DK		 115012013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11502
11503 Fix trace-status to output user name without trailing colon.
11504 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11505
f30aa5af
DK		 115062013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11507
11508 Fix trace-status to output proper start-time and stop-time.
11509 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11510 output start time and stop time in hex as gdb expects.
11511
28a93511
YQ		 115122013-06-26 Pedro Alves <pedro@codesourcery.com>
11513
11514 * tracepoint.c (build_traceframe_info_xml): Output trace state
11515 variables present in the trace buffer.
11516
01208463
TT		 115172013-06-24 Tom Tromey <tromey@redhat.com>
11518
11519 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11520 create-version.sh.
11521 (version.o): Remove.
11522 * gdbreplay.c: Include version.h.
11523 (version, host_name): Don't declare.
11524 * server.h: Include version.h.
11525 (version, host_name): Don't declare.
11526
760256f9
PA		 115272013-06-12 Pedro Alves <palves@redhat.com>
11528
11529 * linux-x86-low.c (linux_is_elf64): Delete global.
11530 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11531 with local linux_pid_exe_is_elf_64_file use.
11532
030031ee
PA		 115332013-06-11 Pedro Alves <palves@redhat.com>
11534
11535 * linux-low.c (regset_disabled, disable_regset): New functions.
11536 (regsets_fetch_inferior_registers)
11537 (regsets_store_inferior_registers): Use them.
11538 (initialize_regsets_info); Don't allocate the disabled_regsets
11539 array here.
11540 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11541 comment.
11542
5da6eb0a
PA		 115432013-06-11 Pedro Alves <palves@redhat.com>
11544
11545 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11546 xmalloc.
11547
7e5aaa09
PA		 115482013-06-11 Pedro Alves <palves@redhat.com>
11549
11550 * linux-x86-low.c (initialize_low_arch): Call
11551 init_registers_x32_avx_linux.
11552
d878444c
JK		 115532013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11554
11555 Fix compatibility with Android Bionic.
11556 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11557 it is not empty.
11558
3aee8918
PA		 115592013-06-07 Pedro Alves <palves@redhat.com>
11560
5f2b57b5 11561 PR server/14823
3aee8918
PA		 11562 * Makefile.in (OBS): Add tdesc.o.
11563 (IPA_OBJS): Add tdesc-ipa.o.
11564 (tdesc-ipa.o): New rule.
11565 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11566 interface.
11567 * linux-low.c (new_inferior): Delete.
11568 (disabled_regsets, num_regsets): Delete.
11569 (linux_add_process): Adjust to set the new per-process
11570 new_inferior flag.
11571 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11572 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11573 was a stop. When calling arch_setup, switch the current inferior
11574 to the thread that got an event.
11575 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11576 (regsets_fetch_inferior_registers)
11577 (regsets_store_inferior_registers): New regsets_info parameter.
11578 Adjust to use it.
11579 (linux_register_in_regsets): New regs_info parameter. Adjust to
11580 use it.
11581 (register_addr, fetch_register, store_register): New usrregs_info
11582 parameter. Adjust to use it.
11583 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11584 parameter regs_info. Adjust to use it.
11585 (linux_fetch_registers): Get the current inferior's regs_info, and
11586 adjust to use it.
11587 (linux_store_registers): Ditto.
11588 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11589 (initialize_low): Don't initialize the target_regsets here. Call
11590 initialize_low_arch.
11591 * linux-low.h (target_regsets): Delete declaration.
11592 (struct regsets_info): New.
11593 (struct usrregs_info): New.
11594 (struct regs_info): New.
11595 (struct process_info_private) <new_inferior>: New field.
11596 (struct linux_target_ops): Delete the num_regs, regmap, and
11597 regset_bitmap fields. New field regs_info.
11598 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11599 * i387-fp.c (num_xmm_registers): Delete.
11600 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11601 calls to new interface.
11602 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11603 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11604 Infer the number of xmm registers from the regcache's target
11605 description.
11606 * i387-fp.h (num_xmm_registers): Delete.
11607 * inferiors.c (add_thread): Don't install the thread's regcache
11608 here.
11609 * proc-service.c (gregset_info): Fetch the current inferior's
11610 regs_info. Adjust to use it.
11611 * regcache.c: Include tdesc.h.
11612 (register_bytes, reg_defs, num_registers)
11613 (gdbserver_expedite_regs): Delete.
11614 (get_thread_regcache): If the thread doesn't have a regcache yet,
11615 create one, instead of aborting gdbserver.
11616 (regcache_invalidate_one): Rename to ...
11617 (regcache_invalidate_thread): ... this.
11618 (regcache_invalidate_one): New.
11619 (regcache_invalidate): Only invalidate registers of the current
11620 process.
11621 (init_register_cache): Add target_desc parameter, and use it.
11622 (new_register_cache): Ditto. Assert the target description has a
11623 non zero registers_size.
11624 (regcache_cpy): Add assertions. Adjust.
11625 (realloc_register_cache, set_register_cache): Delete.
11626 (registers_to_string, registers_from_string): Adjust.
11627 (find_register_by_name, find_regno, find_register_by_number)
11628 (register_cache_size): Add target_desc parameter, and use it.
11629 (free_register_cache_thread, free_register_cache_thread_one)
11630 (regcache_release, register_cache_size): New.
11631 (register_size): Add target_desc parameter, and use it.
11632 (register_data, supply_register, supply_register_zeroed)
11633 (supply_regblock, supply_register_by_name, collect_register)
11634 (collect_register_as_string, collect_register_by_name): Adjust.
11635 * regcache.h (struct target_desc): Forward declare.
11636 (struct regcache) <tdesc>: New field.
11637 (init_register_cache, new_register_cache): Add target_desc
11638 parameter.
11639 (regcache_invalidate_thread): Declare.
11640 (regcache_invalidate_one): Delete declaration.
11641 (regcache_release): Declare.
11642 (find_register_by_number, register_cache_size, register_size)
11643 (find_regno): Add target_desc parameter.
11644 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11645 declarations.
11646 * remote-utils.c: Include tdesc.h.
11647 (outreg, prepare_resume_reply): Adjust.
11648 * server.c: Include tdesc.h.
11649 (gdbserver_xmltarget): Delete declaration.
11650 (get_features_xml, process_serial_event): Adjust.
11651 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11652 declare.
11653 (struct process_info) <tdesc>: New field.
11654 (ipa_tdesc): Declare.
11655 * tdesc.c: New file.
11656 * tdesc.h: New file.
11657 * tracepoint.c: Include tdesc.h.
11658 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11659 (get_context_regcache): Adjust to pass ipa_tdesc down.
11660 (do_action_at_tracepoint): Adjust to get the register cache size
11661 from the context regcache's description.
11662 (traceframe_walk_blocks): Adjust to get the register cache size
11663 from the current trace frame's description.
11664 (traceframe_get_pc): Adjust to get current trace frame's
11665 description and pass it down.
11666 (gdb_collect): Adjust to get the register cache size from the
11667 IPA's description.
11668 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11669 (gdbserver_xmltarget): Delete.
11670 (initialize_low_tracepoint): Set the ipa's target description.
11671 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11672 (initialize_low_tracepoint): Set the ipa's target description.
11673 * linux-x86-low.c: Include tdesc.h.
11674 [__x86_64__] (is_64bit_tdesc): New.
11675 (ps_get_thread_area, x86_get_thread_area): Use it.
11676 (i386_cannot_store_register): Rename to ...
11677 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11678 (i386_cannot_fetch_register): Rename to ...
11679 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11680 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11681 to new interface.
11682 (target_regsets): Rename to ...
11683 (x86_regsets): ... this.
11684 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11685 interface.
11686 (x86_siginfo_fixup): Use is_64bit_tdesc.
11687 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11688 (tdesc_x32_avx_linux, tdesc_x32_linux)
11689 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11690 Declare.
11691 (x86_linux_update_xmltarget): Delete.
11692 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11693 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11694 (AMD64_LINUX_USER64_CS): New.
11695 (x86_linux_read_description): New, based on
11696 x86_linux_update_xmltarget.
11697 (same_process_callback): New.
11698 (x86_arch_setup_process_callback): New.
11699 (x86_linux_update_xmltarget): New.
11700 (x86_regsets_info): New.
11701 (amd64_linux_regs_info): New.
11702 (i386_linux_usrregs_info): New.
11703 (i386_linux_regs_info): New.
11704 (x86_linux_regs_info): New.
11705 (x86_arch_setup): Reimplement.
11706 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11707 (x86_emit_ops): Ditto.
11708 (the_low_target): Adjust. Install x86_linux_regs_info,
11709 x86_cannot_fetch_register, and x86_cannot_store_register.
11710 (initialize_low_arch): New.
11711 * linux-ia64-low.c (tdesc_ia64): Declare.
11712 (ia64_fetch_register): Adjust.
11713 (ia64_usrregs_info, regs_info): New globals.
11714 (ia64_regs_info): New function.
11715 (the_low_target): Adjust.
11716 (initialize_low_arch): New function.
11717 * linux-sparc-low.c (tdesc_sparc64): Declare.
11718 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11719 Adjust.
11720 (sparc_arch_setup): New function.
11721 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11722 (the_low_target): Adjust.
11723 (initialize_low_arch): New function.
11724 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11725 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11726 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11727 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11728 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11729 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11730 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11731 (tdesc_powerpc_isa205_vsx64l): Declare.
11732 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11733 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11734 (ppc_set_pc, ppc_get_hwcap): Adjust.
11735 (ppc_usrregs_info): Forward declare.
11736 (!__powerpc64__) ppc_regmap_adjusted: New global.
11737 (ppc_arch_setup): Adjust to the current process'es target
11738 description.
11739 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11740 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11741 (ppc_store_evrregset): Adjust.
11742 (target_regsets): Rename to ...
11743 (ppc_regsets): ... this, and make static.
11744 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11745 (ppc_regs_info): New function.
11746 (the_low_target): Adjust.
11747 (initialize_low_arch): New function.
11748 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11749 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11750 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11751 (tdesc_s390x_linux64v2): Declare.
11752 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11753 (s390_fill_gregset, s390_store_last_break): Adjust.
11754 (target_regsets): Rename to ...
11755 (s390_regsets): ... this, and make static.
11756 (s390_get_pc, s390_set_pc): Adjust.
11757 (s390_get_hwcap): New target_desc parameter, and use it.
11758 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11759 (s390_arch_setup): Adjust to set the current process'es target
11760 description. Don't adjust the regmap.
11761 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11762 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11763 (regs_info_3264): New globals.
11764 (s390_regs_info): New function.
11765 (the_low_target): Adjust.
11766 (initialize_low_arch): New function.
11767 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11768 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11769 [__mips64] (init_registers_mips_linux)
11770 (init_registers_mips_dsp_linux): Delete defines.
11771 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11772 (have_dsp): New global.
11773 (mips_read_description): New, based on mips_arch_setup.
11774 (mips_arch_setup): Reimplement.
11775 (get_usrregs_info): New function.
11776 (mips_cannot_fetch_register, mips_cannot_store_register)
11777 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11778 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11779 (target_regsets): Rename to ...
11780 (mips_regsets): ... this, and make static.
11781 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11782 (dsp_regs_info, regs_info): New globals.
11783 (mips_regs_info): New function.
11784 (the_low_target): Adjust.
11785 (initialize_low_arch): New function.
11786 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11787 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11788 Declare.
11789 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11790 (arm_read_description): New, with bits factored from
11791 arm_arch_setup.
11792 (arm_arch_setup): Reimplement.
11793 (target_regsets): Rename to ...
11794 (arm_regsets): ... this, and make static.
11795 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11796 (arm_regs_info): New function.
11797 (the_low_target): Adjust.
11798 (initialize_low_arch): New function.
11799 * linux-m68k-low.c (tdesc_m68k): Declare.
11800 (target_regsets): Rename to ...
11801 (m68k_regsets): ... this, and make static.
11802 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11803 (m68k_regs_info): New function.
11804 (m68k_arch_setup): New function.
11805 (the_low_target): Adjust.
11806 (initialize_low_arch): New function.
11807 * linux-sh-low.c (tdesc_sharch): Declare.
11808 (target_regsets): Rename to ...
11809 (sh_regsets): ... this, and make static.
11810 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11811 (sh_regs_info, sh_arch_setup): New functions.
11812 (the_low_target): Adjust.
11813 (initialize_low_arch): New function.
11814 * linux-bfin-low.c (tdesc_bfin): Declare.
11815 (bfin_arch_setup): New function.
11816 (bfin_usrregs_info, regs_info): New globals.
11817 (bfin_regs_info): New function.
11818 (the_low_target): Adjust.
11819 (initialize_low_arch): New function.
11820 * linux-cris-low.c (tdesc_cris): Declare.
11821 (cris_arch_setup): New function.
11822 (cris_usrregs_info, regs_info): New globals.
11823 (cris_regs_info): New function.
11824 (the_low_target): Adjust.
11825 (initialize_low_arch): New function.
11826 * linux-cris-low.c (tdesc_crisv32): Declare.
11827 (cris_arch_setup): New function.
11828 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11829 (cris_regs_info): New function.
11830 (the_low_target): Adjust.
11831 (initialize_low_arch): New function.
11832 * linux-m32r-low.c (tdesc_m32r): Declare.
11833 (m32r_arch_setup): New function.
11834 (m32r_usrregs_info, regs_info): New globals.
11835 (m32r_regs_info): Adjust.
11836 (initialize_low_arch): New function.
11837 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11838 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11839 (tic6x_usrregs_info): Forward declare.
11840 (tic6x_read_description): New function, based on ...
11841 (tic6x_arch_setup): ... this. Reimplement.
11842 (target_regsets): Rename to ...
11843 (tic6x_regsets): ... this, and make static.
11844 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11845 (tic6x_regs_info): New function.
11846 (the_low_target): Adjust.
11847 (initialize_low_arch): New function.
11848 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11849 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11850 (target_regsets): Rename to ...
11851 (xtensa_regsets): ... this, and make static.
11852 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11853 globals.
11854 (xtensa_arch_setup, xtensa_regs_info): New functions.
11855 (the_low_target): Adjust.
11856 (initialize_low_arch): New function.
11857 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11858 (nios2_arch_setup): Set the current process'es tdesc.
11859 (target_regsets): Rename to ...
11860 (nios2_regsets): ... this.
11861 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11862 (nios2_regs_info): New function.
11863 (the_low_target): Adjust.
11864 (initialize_low_arch): New function.
a261b8f5
PA		 11865 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11866 (aarch64_arch_setup): Set the current process'es tdesc.
11867 (target_regsets): Rename to ...
11868 (aarch64_regsets): ... this.
11869 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11870 (aarch64_regs_info): New function.
11871 (the_low_target): Adjust.
11872 (initialize_low_arch): New function.
3aee8918
PA		 11873 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11874 globals.
11875 (target_regsets): Rename to ...
11876 (tile_regsets): ... this.
11877 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11878 (tile_regs_info): New function.
11879 (tile_arch_setup): Set the current process'es tdesc.
11880 (the_low_target): Adjust.
11881 (initialize_low_arch): New function.
11882 * spu-low.c (tdesc_spu): Declare.
11883 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11884 * win32-arm-low.c (tdesc_arm): Declare.
11885 (arm_arch_setup): New function.
11886 (the_low_target): Install arm_arch_setup instead of
11887 init_registers_arm.
11888 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11889 (init_windows_x86): Rename to ...
11890 (i386_arch_setup): ... this. Set `win32_tdesc'.
11891 (the_low_target): Adjust.
11892 * win32-low.c (win32_tdesc): New global.
11893 (child_add_thread): Don't create the thread cache here.
11894 (do_initial_child_stuff): Set the new process'es tdesc.
11895 * win32-low.h (struct target_desc): Forward declare.
11896 (win32_tdesc): Declare.
11897 * lynx-i386-low.c (tdesc_i386): Declare global.
11898 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11899 * lynx-low.c (lynx_tdesc): New global.
11900 (lynx_add_process): Set the new process'es tdesc.
11901 * lynx-low.h (struct target_desc): Forward declare.
11902 (lynx_tdesc): Declare global.
11903 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11904 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11905 * nto-low.c (nto_tdesc): New global.
11906 (do_attach): Set the new process'es tdesc.
11907 * nto-low.h (struct target_desc): Forward declare.
11908 (nto_tdesc): Declare.
11909 * nto-x86-low.c (tdesc_i386): Declare.
11910 (nto_x86_arch_setup): Set `nto_tdesc'.
11911
b1fbec62
GB		 119122013-06-04 Gary Benson <gbenson@redhat.com>
11913
11914 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11915 to qSupported response when appropriate.
11916 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11917 with nonzero-length annex.
11918 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11919 arguments supplied in annex.
11920
d1ec4ce7
DE		 119212013-05-31 Doug Evans <dje@google.com>
11922
ac44adcb 11923 PR server/15594
d1ec4ce7
DE		 11924 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11925 64 bits in 64-cross-32 environment.
11926
9b25f2d3
PA		 119272013-05-28 Pedro Alves <palves@redhat.com>
11928
11929 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11930 (aarch64-without-fpu.c): Delete rule.
11931 * configure.srv (aarch64*-*-linux*): Remove references to
11932 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11933 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11934 declaration.
11935
6740dc9c
PA		 119362013-05-24 Pedro Alves <palves@redhat.com>
11937
11938 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11939 instead of strchr/decode_address. Error if the range isn't split
11940 with a ','. Don't assume there's be a ':' in the action.
11941
c2d6af84
PA		 119422013-05-23 Yao Qi <yao@codesourcery.com>
11943 Pedro Alves <palves@redhat.com>
11944
11945 * linux-low.c (lwp_in_step_range): New function.
11946 (linux_wait_1): If the thread was range stepping and stopped
11947 outside the stepping range, report the stop to GDB. Otherwise,
11948 continue stepping. Add range stepping debug output.
11949 (linux_set_resume_request): Copy the step range from the resume
11950 request to the lwp.
11951 (linux_supports_range_stepping): New.
11952 (linux_target_ops) <supports_range_stepping>: Set to
11953 linux_supports_range_stepping.
11954 * linux-low.h (struct linux_target_ops)
11955 <supports_range_stepping>: New field.
11956 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11957 * linux-x86-low.c (x86_supports_range_stepping): New.
11958 (the_low_target) <supports_range_stepping>: Set to
11959 x86_supports_range_stepping.
11960 * server.c (handle_v_cont): Handle 'r' action.
11961 (handle_v_requests): Append ";r" if the target supports range
11962 stepping.
11963 * target.h (struct thread_resume) <step_range_start,
11964 step_range_end>: New fields.
11965 (struct target_ops) <supports_range_stepping>:
11966 New field.
11967 (target_supports_range_stepping): New macro.
11968
58794e1a
JB		 119692013-05-17 Joel Brobecker <brobecker@adacore.com>
11970
11971 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11972 confusion in comment.
11973
d631c5a7
JB		 119742013-05-17 Joel Brobecker <brobecker@adacore.com>
11975
11976 * lynx-low.c (struct process_info_private): New type.
11977 (lynx_add_process): New function.
11978 (lynx_create_inferior, lynx_attach): Replace calls to
11979 add_process by calls to lynx_add_process.
11980 (lynx_resume): If PTID is null, then try using
11981 current_process()->private->last_wait_event_ptid.
11982 Add comments.
11983 (lynx_clear_inferiors): Delete. The contents of that function
11984 has been inlined in lynx_mourn;
11985 (lynx_wait_1): Save the ptid in the process's private data.
11986 (lynx_mourn): Free the process' private data. Replace call
11987 to lynx_clear_inferiors by call to clear_inferiors.
11988
96f7a20f
YQ		 119892013-05-17 Yao Qi <yao@codesourcery.com>
11990
11991 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11992 the right place.
11993
db0dfaa0
LM		 119942013-05-16 Luis Machado <lgustavo@codesourcery.com>
11995
11996 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11997 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11998 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11999 PT_TEXT_END_ADDR guards. Update comments.
12000 (linux_target_op) <read_offsets>: Conditionally define to
12001 linux_read_offsets if the target is UCLIBC and if it defines
12002 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12003
68f5f838
SL		 120042013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12005 Andrew Jenner <andrew@codesourcery.com>
12006
12007 * Makefile.in (SFILES): Add linux-nios2-low.c.
12008 (clean): Add action to delete nios2-linux.c.
12009 (nios2-linux.c): New rule.
12010 * configure.srv: Add nios2*-*-linux*.
12011 * linux-nios2-low.c: New.
12012
1ebff1fd
HAQ		 120132013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12014
12015 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12016
f6150862
HZ		 120172013-04-25 Hui Zhu <hui@codesourcery.com>
12018
12019 PR gdb/15186
f6150862
HZ		 12020 * ax.c (ax_printf): Add fflush.
12021
614c279d
TT		 120222013-04-22 Tom Tromey <tromey@redhat.com>
12023
12024 * Makefile.in (SFILES): Add filestuff.c.
12025 (OBS): Add filestuff.o.
12026 (filestuff.o): New target.
12027 * config.in, configure: Rebuild.
12028 * configure.ac: Check for fdwalk, pipe2.
12029
7d4e5717
PA		 120302013-04-17 Pedro Alves <palves@redhat.com>
12031
12032 * configure.ac (USE_THREAD_DB): Delete variable.
12033 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12034 Don't AC_SUBST USE_THREAD_DB.
12035 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12036 * config.in, configure: Regenerate.
12037
d5c93e41
PA		 120382013-04-16 Pedro Alves <palves@redhat.com>
12039
12040 * linux-low.h (struct lwp_info) <thread_known>: Move under
12041 the USE_THREAD_DB #ifdef.
12042
04f5fe89
PA		 120432013-04-16 Pedro Alves <palves@redhat.com>
12044
12045 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12046 (linux-low.o): Delete rule.
12047 * linux-low.h: Always include "gdb_thread_db.h" instead of
12048 conditionally including thread_db.h.
12049 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12050 HAVE_THREAD_DB_H.
12051
480b27bf
JK		 120522013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12053
12054 * Makefile.in (install-only): Fix make install regression.
12055
43662968
JK		 120562013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12057
12058 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12059 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12060 installation.
12061 * gdbserver.1: Remove.
12062
3e74e146
PA		 120632013-03-22 Pedro Alves <palves@redhat.com>
12064
12065 * linux-low.c (handle_extended_wait): Don't call
12066 linux_enable_event_reporting.
12067
a8347a2a
TT		 120682013-03-15 Tony Theodore <tonyt@logyst.com>
12069
12070 PR build/9098:
12071 * Makefile.in (SHELL): Use @SHELL@.
12072
eeb56fa7
SDJ		 120732013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12074
12075 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12076 compiler warning.
12077
4fa7e2ff
JB		 120782013-03-13 Joel Brobecker <brobecker@adacore.com>
12079
12080 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12081 Remove extraneous NULL element.
12082
8ddb1965
YQ		 120832013-03-13 Yao Qi <yao@codesourcery.com>
12084
12085 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12086 'V' block in trace frame.
12087
9accd112
MM		 120882013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12089
12090 * target.h (struct target_ops): Add btrace ops.
12091 (target_supports_btrace): New macro.
12092 (target_enable_btrace): New macro.
12093 (target_disable_btrace): New macro.
12094 (target_read_btrace): New macro.
12095 * gdbthread.h (struct thread_info): Add btrace field.
12096 * server.c: Include btrace-common.h.
12097 (handle_btrace_general_set): New function.
12098 (handle_btrace_enable): New function.
12099 (handle_btrace_disable): New function.
12100 (handle_general_set): Call handle_btrace_general_set.
12101 (handle_qxfer_btrace): New function.
12102 (struct qxfer qxfer_packets[]): Add btrace entry.
12103 * inferiors.c (remove_thread): Disable btrace.
12104 * linux-low: Include linux-btrace.h.
12105 (linux_low_enable_btrace): New function.
12106 (linux_low_read_btrace): New function.
12107 (linux_target_ops): Add btrace ops.
12108 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12109 Add srv_linux_btrace=yes.
12110 (x86_64-*-linux*): Add linux-btrace.o.
12111 Add srv_linux_btrace=yes.
12112 * configure.ac: Define HAVE_LINUX_BTRACE.
12113 * config.in: Regenerated.
12114 * configure: Regenerated.
12115
5cc22e4c
MM		 121162013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12117
12118 * server.c (handle_qxfer): Preserve error message if -3 is
12119 returned.
12120 (qxfer): Document the -3 return value.
12121
7c97f91e
MM		 121222013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12123
12124 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12125 (linux_btrace_h): New variable.
12126 (linux-btrace.o): New rule.
12127
be9a119c 121282013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 12129 Hafiz Abid Qadeer <abidh@codesourcery.com>
12130
12131 * tracepoint.c (trace_buffer_size): New global.
12132 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12133 (init_trace_buffer): Change to one-argument function. Allocate
12134 trace buffer memory.
12135 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12136 handle QTBuffer:size packet.
12137 (cmd_bigqtbuffer_size): New function.
12138 (initialize_tracepoint): Call init_trace_buffer with
12139 DEFAULT_TRACE_BUFFER_SIZE.
12140 * server.c (handle_query): Add QTBuffer:size in the
12141 supported packets.
12142
e64f7499
YQ		 121432013-03-07 Yao Qi <yao@codesourcery.com>
12144
12145 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12146 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12147 of -1.
12148 (cmd_qtsp): Adjust condition. Do post increment.
12149 Set cur_action and cur_step_action back to 0.
12150
f0ae6fc3
PA		 121512013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12152
12153 PR server/15236
12154 * linux-low.c (linux_write_memory): Return early success if LEN is
12155 zero.
12156
b5b0b0af
CV		 121572013-03-05 Corinna Vinschen <vinschen@redhat.de>
12158
334ad4a8 12159 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 12160
589bc927
TT		 121612013-02-28 Tom Tromey <tromey@redhat.com>
12162
12163 * configure.ac: Invoke AC_SYS_LARGEFILE.
12164 * configure, config.in: Rebuild.
12165
dfe07582
CV		 121662013-02-28 Corinna Vinschen <vinschen@redhat.com>
12167
12168 * win32-low.c: Throughout, fix format strings and casts of
12169 printf-like functions to avoid type related warnings on all
12170 platforms.
12171 (get_child_debug_event): Print dwDebugEventCode as hex since
12172 that's how it's usually documented.
12173
736cd585
YQ		 121742013-02-28 Yao Qi <yao@codesourcery.com>
12175
12176 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12177 pulongest.
12178
e1f58301
JW		 121792013-02-27 Jiong Wang <jiwang@tilera.com>
12180
12181 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12182 (reg-tilegx32.c): New rule.
12183 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12184 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12185 different register info initializer according to elf class.
12186 (init_registers_tilgx32): New function. The tilegx32 register info
12187 initializer.
12188 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12189 (tile_store_gregset): Likewise.
12190
d171ca78
YQ		 121912013-02-27 Yao Qi <yao@codesourcery.com>
12192
12193 * server.c (process_point_options): Print debug message when
12194 debug_threads is true.
12195
282bbdf3
YQ		 121962013-02-26 Yao Qi <yao@codesourcery.com>
12197
12198 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12199
aca22551
PA		 122002013-02-19 Pedro Alves <palves@redhat.com>
12201 Kai Tietz <ktietz@redhat.com>
12202
12203 PR gdb/15161
12204
12205 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12206 instead of strtoul to extract address from packet.
12207 (process_serial_event) <'z'>: Likewise.
12208
4f3cee1c
YQ		 122092013-02-18 Yao Qi <yao@codesourcery.com>
12210
12211 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12212
8e1d55a3
PA		 122132013-02-14 Pedro Alves <palves@redhat.com>
12214
12215 Plug memory leak.
12216
12217 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12218 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12219
458820da
PA		 122202013-02-14 Pedro Alves <palves@redhat.com>
12221
12222 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12223
baea0dae
PA		 122242013-02-14 Pedro Alves <palves@redhat.com>
12225
12226 * tracepoint.c (save_string): Delete.
12227 (add_tracepoint_action): Use savestring instead of save_string.
12228
0b1afbb3
PA		 122292013-02-12 Pedro Alves <palves@redhat.com>
12230
12231 * linux-xtensa-low.c: Ditto.
12232 * xtensa-xtregs.c: Ditto.
12233
8a4ac37e
PA		 122342013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12235
12236 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12237 thread_db.
12238
148de6bb
MS		 122392013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12240
12241 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12242 aarch64_num_wp_regs and aarch64_num_bp_regs to
12243 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12244
55fac6e0
MS		 122452013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12246
12247 * linux-aarch64-low.c (ps_get_thread_area): Replace
12248 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12249
176eb98c
MS		 122502013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12251 Marcus Shawcroft <marcus.shawcroft@arm.com>
12252 Nigel Stephens <nigel.stephens@arm.com>
12253 Yufeng Zhang <yufeng.zhang@arm.com>
12254
12255 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12256 (aarch64.c, aarch64-without-fpu.c): New targets.
12257 * configure.srv (aarch64*-*-linux*): New.
12258 * linux-aarch64-low.c: New file.
12259
56f7af9c
MS		 122602013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12261
43aaf8b6 12262 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 12263 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12264 (dequeue_one_deferred_signal, linux_resume_one_thread)
12265 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12266 (linux_tracefork_grandchild, linux_test_for_tracefork)
12267 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12268 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12269 where the argument is 0.
12270
60f662b0
YQ		 122712013-01-25 Yao Qi <yao@codesourcery.com>
12272
12273 * event-loop.c: Include "queue.h".
12274 (gdb_event_p): New typedef.
12275 (struct gdb_event) <next_event>: Remove.
12276 (event_queue): Change to QUEUE(gdb_event_p).
12277 (async_queue_event): Remove.
12278 (gdb_event_xfree): New.
12279 (initialize_event_loop): New.
12280 (process_event): Use API from QUEUE.
12281 (wait_for_event): Likewise.
12282 * server.c (main): Call initialize_event_loop.
12283 * server.h (initialize_event_loop): Declare.
12284
5ae4861a
YQ		 122852013-01-18 Yao Qi <yao@codesourcery.com>
12286
12287 * ax.h (struct eval_agent_expr_context): New.
12288 (gdb_eval_agent_expr): Update declaration.
12289 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12290 TFRAME. Add new argument CTX.
12291 * server.h (struct eval_agent_expr_context): Declare.
12292 (agent_mem_read, agent_tsv_read): Update declaration.
12293 (agent_mem_read_string): Likewise.
12294 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12295 (add_traceframe_block): Add new argument TPOINT.
12296 Increase TPOINT->traceframe_usage.
12297 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12298 eval_tracepoint_agent_expr.
12299 (condition_true_at_tracepoint): Likewise.
12300 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12301 (agent_mem_read_string, agent_tsv_read): Likewise.
12302
85e00e85
YQ		 123032013-01-16 Yao Qi <yao@codesourcery.com>
12304
12305 * linux-low.c (linux_resume_one_lwp): Don't check
12306 'lwp->bp_reinsert != 0'.
12307
4039cf45
JB		 123082013-01-07 Joel Brobecker <brobecker@adacore.com>
12309 Pedro Alves <palves@redhat.com>
12310
12311 * lynx-low.c (ptrace_request_to_str): Define a temporary
12312 macro and use it to simplify this function's implementation.
12313
9044dee2
JB		 123142013-01-07 Joel Brobecker <brobecker@adacore.com>
12315
12316 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12317 sets errno.
12318
e6352c8f
JB		 123192013-01-07 Joel Brobecker <brobecker@adacore.com>
12320
12321 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12322
50681a27
JB		 123232013-01-07 Joel Brobecker <brobecker@adacore.com>
12324
12325 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12326
3f6e77ef
JB		 123272013-01-07 Joel Brobecker <brobecker@adacore.com>
12328
12329 * lynx-low.c (lynx_resume): Use the resume_info parameter
12330 to determine the ptid for the lynx_ptrace call, unless
12331 it is equal to minus_one_ptid, in which case we use the
12332 ptid of the current_inferior.
12333 (lynx_wait_1): After having received a thread create/exit
12334 event, resume the inferior's execution using the signaling
12335 thread's ptid, rather than the old ptid.
12336
7fda33ae
JB		 123372013-01-07 Joel Brobecker <brobecker@adacore.com>
12338
12339 * lynx-low.c (lynx_resume): Delete variable ret.
12340
b9786c74
JB		 123412013-01-01 Joel Brobecker <brobecker@adacore.com>
12342
12343 * gdbreplay.c (gdbreplay_version): Update copyright year.
12344 * server.c (gdbserver_version): Likewise.
12345
8b93d60f
JB		 123462012-12-17 Joel Brobecker <brobecker@adacore.com>
12347
12348 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12349 new thread.
12350
037335a7
JB		 123512012-12-17 Joel Brobecker <brobecker@adacore.com>
12352
12353 * lynx-low.c (ptrace_request_to_str): Add handling for
12354 PTRACE_GETTRACESIG.
12355
52d4cbd8
JB		 123562012-12-17 Joel Brobecker <brobecker@adacore.com>
12357
12358 * lynx-low.c (lynx_attach): Delete variable new_process.
12359
ab8f6ca9
JB		 123602012-12-17 Joel Brobecker <brobecker@adacore.com>
12361
12362 * lynx-low.c (lynx_create_inferior): Delete variable
12363 new_process.
12364
78cbc024
JB		 123652012-12-17 Joel Brobecker <brobecker@adacore.com>
12366
12367 * lynx-low.c (ptrace_request_to_str): Do not handle
12368 PTRACE_GETTHREADLIST if this macro does not exist.
12369
14a00470
YQ		 123702012-12-15 Yao Qi <yao@codesourcery.com>
12371
12372 * Makefile.in (OBS): Add notif.o.
12373 * notif.c, notif.h: New.
12374 * server.c: Include "notif.h".
12375 (struct vstop_notif) <next>: Remove.
12376 <base>: New field.
12377 (queue_stop_reply): Update.
12378 (push_event, send_next_stop_reply): Remove.
12379 (discard_queued_stop_replies): Update.
12380 (notif_stop): New variable.
12381 (handle_v_stopped): Remove.
12382 (handle_v_requests): Don't call handle_v_stopped. Call
12383 handle_ack_notif instead.
12384 (queue_stop_reply_callback): Call notif_event_enque instead
12385 of queue_stop_reply.
12386 (handle_status): Don't call send_next_stop_reply, call
12387 notif_write_event instead.
12388 (kill_inferior_callback): Likewise.
12389 (detach_or_kill_inferior_callback): Likewise.
12390 (main): Call initialize_notif.
12391 (process_serial_event): Call QUEUE_is_empty.
12392 (handle_target_event): Call notif_push instead of push event.
12393 * server.h (push_event): Remove declaration.
12394
61c125b9
TT		 123952012-12-10 Tom Tromey <tromey@redhat.com>
12396
12397 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12398 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12399 macros.
12400 (.c.o): Rewrite.
12401 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12402 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12403 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12404 (amd64-linux-ipa.o, ax.o): Rewrite.
12405 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12406 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12407 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12408 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12409 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12410 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12411 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12412 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12413 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12414 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12415 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12416 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12417 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12418 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12419 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12420 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12421 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12422 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12423 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12424 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12425 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12426 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12427 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12428 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12429 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12430 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12431 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12432 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12433 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12434 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12435 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12436 (reg-tilegx.o): Remove.
12437 (all_object_files): New macro.
12438 Include .deps files.
12439 * aclocal.m4, configure: Rebuild.
12440 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12441 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12442 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12443
e90e9ad9
TT		 124442012-12-05 Tom Tromey <tromey@redhat.com>
12445
12446 PR gdb/14917:
12447 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12448
02d403bf 124492012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 12450
12451 * configure.ac: Check for linux/perf_event.h.
12452 * config.in: Regenerated.
12453 * configure: Regenerated.
12454
0270a750
PA		 124552012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12456
12457 * hostio.c (handle_readlink): Decrease buffer size
12458 parameter passed to readlink by one byte.
12459
8c29b58e
YQ		 124602012-11-26 Yao Qi <yao@codesourcery.com>
12461
12462 * configure.ac (build_warnings): Append '-Wempty-body'.
12463 * configure: Regenerated.
12464 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12465 body.
12466
8bdce1ff
PM		 124672012-11-15 Pierre Muller <muller@sourceware.org>
12468
12469 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12470 * config.in: Regenerate.
12471 * configure: Regenerate.
12472 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12473 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12474 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12475 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12476 header.
12477 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12478 instead of <sys/wait.h> header.
12479 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12480
02d403bf 124812012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 12482
12483 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12484 (various make rules): Remove -DGDBSERVER
12485
fbd5db48
YQ		 124862012-11-09 Yao Qi <yao@codesourcery.com>
12487
12488 * spu-low.c (current_ptid): Move it to ..
12489 * gdbthread.h: ... here. New.
12490 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12491 * server.c (myresume, process_serial_event): Likewise.
12492 * thread-db.c (thread_db_find_new_threads): Likewise.
12493 * tracepoint.c (run_inferior_command): Likewise.
12494
b3dc46ff
AB		 124952012-10-01 Andrew Burgess <aburgess@broadcom.com>
12496
12497 * server.c (handle_search_memory_1): Include access length in
12498 warning message.
12499
07c04788
HPN		 125002012-09-05 Michael Brandt <michael.brandt@axis.com>
12501
12502 * linux-crisv32-low.c: Fix compile errors.
12503
918d227b
YQ		 125042012-09-04 Yao Qi <yao@codesourcery.com>
12505
12506 * tracepoint.c (cmd_qtsv): Adjust debug message.
12507 Don't check CUR_TPOINT.
12508
18c1b81a
YQ		 125092012-08-28 Yao Qi <yao@codesourcery.com>
12510
12511 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12512 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12513 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12514 Remove declarations of xmalloc, xreallloc, xstrdup and
12515 freeargv.
12516 * Makefile.in (libiberty_h): New.
12517 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12518 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12519
dc82f37b
YQ		 125202012-08-23 Yao Qi <yao@codesourcery.com>
12521
12522 * server.h: Remove declaration of 'xsnprintf'.
12523
406b1477
KS		 125242012-08-22 Keith Seitz <keiths@redhat.com>
12525
12526 * server.h: Include build-gnulib-gbserver/config.h.
12527 * gdbreplay.c: Likewise.
12528
e6712ff1
DE		 125292012-08-08 Doug Evans <dje@google.com>
12530
12531 * Makefile.in (SFILES): Add gdb_vecs.c.
12532 (OBS): Add gdb_vecs.o.
12533 (gdb_vecs_h, host_defs_h): New variables.
12534 (thread-db.o): Add $(gdb_vecs_h) dependency.
12535 (gdb_vecs.o): New rule.
12536 * thread-db.c: #include "gdb_vecs.h".
12537 (thread_db_load_search): Use a vector to iterate over path elements.
12538 Handle text appearing after "$pdir".
12539
12540 * configure.ac: Add check for strstr.
12541 * config.in: Regenerate.
12542 * configure: Regenerate.
12543
7c3270ae
UW		 125442012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12545
12546 * hostio.c (handle_pread): If pread fails, fall back to attempting
12547 lseek/read.
12548 (handle_pwrite): Likewise for pwrite.
12549
b62e2b27
UW		 125502012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12551
12552 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12553 between unsupported TYPE and unimplementable ADDR/LEN combination.
12554 (arm_insert_point): Act on new return value.
12555
78a99e91
PA		 125562012-07-31 Pedro Alves <palves@redhat.com>
12557
12558 * server.c (process_point_options): Only skip tokens if we find
12559 one that is unrecognized. Don't treat 'X' specially while
12560 skipping unrecognized tokens.
12561
fcf303ab
UW		 125622012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12563
12564 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12565 to 4-byte-align HW breakpoint addresses for Thumb.
12566
7255706c
YQ		 125672012-07-27 Yao Qi <yao@codesourcery.com>
12568
12569 PR remote/14161.
12570
12571 * server.h: Declare gdb_agent_about_to_close.
12572 * target.c (kill_inferior): Include "agent.h".
12573 New. Send command 'kill'.
12574 * target.h (kill_inferior): Removed macro.
12575 * tracepoint.c (gdb_agent_about_to_close): New.
12576 (gdb_agent_helper_thread): Handle command 'close'.
12577 Wait endlessly until the inferior stops.
12578 Install gdb_agent_remove_socket to atexit hook.
12579 (agent_socket_name): New static variable.
12580 (gdb_agent_socket_init): Replace local variable 'name' with
12581 'agent_socket_name'.
12582 (gdb_agent_remove_socket): New.
12583
5a3f286f
YQ		 125842012-07-27 Yao Qi <yao@codesourcery.com>
12585
12586 * server.c (process_point_options): Stop at 'X' when parsing.
12587
961bd387
ME		 125882012-07-19 Michael Eager <eager@eagercon.com>
12589
a261b8f5 12590 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 12591 to hw_execute.
12592 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12593 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12594 hardware breakpoint.
12595
aa7c7447
JK		 125962012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12597
12598 * gdbserver/linux-low.c (initialize_low): Call
12599 linux_ptrace_init_warnings.
12600
7f216e7c
DE		 126012012-07-02 Doug Evans <dje@google.com>
12602
12603 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12604 pointer to int.
12605
d3ce09f5
SS		 126062012-07-02 Stan Shebs <stan@codesourcery.com>
12607
12608 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12609 (ax.o): Add it to build rule.
12610 (ax-ipa.o): Ditto.
12611 (OBS): Add format.o.
12612 (IPA_OBS): Add format.o.
12613 * server.c (handle_query): Claim support for breakpoint commands.
12614 (process_point_options): Add command case.
12615 (process_serial_event): Leave running if there are printfs in
12616 effect.
12617 * mem-break.h (any_persistent_commands): Declare.
12618 (add_breakpoint_commands): Declare.
12619 (gdb_no_commands_at_breakpoint): Declare.
12620 (run_breakpoint_commands): Declare.
12621 * mem-break.c (struct point_command_list): New struct.
12622 (struct breakpoint): New field command_list.
12623 (any_persistent_commands): New function.
12624 (add_commands_to_breakpoint): New function.
12625 (add_breakpoint_commands): New function.
12626 (gdb_no_commands_at_breakpoint): New function.
12627 (run_breakpoint_commands): New function.
12628 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12629 locally.
12630 * ax.c: Include format.h.
12631 (ax_printf): New function.
12632 (gdb_eval_agent_expr): Add printf opcode.
12633
2f8f6aed
YQ		 126342012-06-13 Yao Qi <yao@codesourcery.com>
12635
12636 * server.c (start_inferior): Remove duplicated writes to fields
12637 'last_resume_kind' and 'last_status' of 'current_inferior'.
12638
0c9070b3
YQ		 126392012-06-12 Yao Qi <yao@codesourcery.com>
12640 Pedro Alves <palves@redhat.com>
12641
12642 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12643 comment.
12644 * server.c (handle_v_cont): Extend comment.
12645
c52daf70
YQ		 126462012-06-11 Yao Qi <yao@codesourcery.com>
12647
12648 * linux-low.c (linux_attach): Add 'static'.
12649
d38bbb0a
YQ		 126502012-06-06 Yao Qi <yao@codesourcery.com>
12651
12652 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12653
89dc0afd
JK		 126542012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12655
12656 Fix gcc -flto compilation warning.
12657 * server.c (main): Make variable multi_mode and attach volatile.
12658
75f62ce7
TJB		 126592012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12660
12661 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12662 if the platform doesn't know about it.
12663
65f479b6
PA		 126642012-05-30 Jeff Kenton <jkenton@tilera.com>
12665
12666 * Makefile.in (SFILES): Add linux-tile-low.c.
12667 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12668 * configure.srv: Handle tilegx-*-linux*.
12669 * linux-tile-low.c: New file.
12670
0c5bf5a9
JK		 126712012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12672
12673 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12674
a493e3e2
PA		 126752012-05-24 Pedro Alves <palves@redhat.com>
12676
12677 PR gdb/7205
12678
43aaf8b6 12679 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 12680
2ea28649
PA		 126812012-05-24 Pedro Alves <palves@redhat.com>
12682
12683 PR gdb/7205
12684
12685 Replace target_signal with gdb_signal throughout.
12686
8d409d16
MR		 126872012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12688
12689 * linux-low.c (linux_store_registers): Avoid the copying sequence
12690 when no data has been retrieved by ptrace.
12691
23512c01
MGD		 126922012-05-22 Will Deacon <will.deacon@arm.com>
12693
12694 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12695 Include asm/ptrace.h.
12696 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12697 already defined.
12698
4934b29e
MR		 126992012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12700
12701 * linux-low.c (linux_store_registers): Don't re-retrieve data
12702 with ptrace that has already been obtained from /proc. Always
12703 copy any data retrieved with ptrace to the buffer supplied.
12704
bde24c0a
PA		 127052012-05-11 Yao Qi <yao@codesourcery.com>
12706 Pedro Alves <palves@redhat.com>
12707
12708 * linux-low.c (enum stopping_threads_kind): New.
12709 (stopping_threads): Change type to `enum stopping_threads_kind'.
12710 (handle_extended_wait): If stopping and suspending threads, leave
12711 the new_lwp suspended too.
12712 (linux_wait_for_event): Adjust.
12713 (stop_all_lwps): Set `stopping_threads' to
12714 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12715 whether we're suspending threads or just stopping them. Assert no
12716 recursion happens.
12717
623b6bdf
YQ		 127182012-04-29 Yao Qi <yao@codesourcery.com>
12719
12720 * server.h: Move some code to ...
12721 * gdbthread.h: ... here. New.
12722 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12723 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12724 (nto-low.o, win32-low.o): Likewise.
12725 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12726 * regcache.c, remote-utils.c, server.c: Likewise.
12727 * target.c, tracepoint.c, win32-low.c: Likewise.
12728
f15f9948
TJB		 127292012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12730
12731 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12732 (PTRACE_ARG4_TYPE): Likewise.
12733 (PTRACE_XFER_TYPE): Likewise.
12734 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12735 ptrace to PTRACE_ARG3_TYPE.
12736 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12737 (PTRACE_ARG4_TYPE): Likewise.
12738 (PTRACE_XFER_TYPE): Likewise.
12739 (linux_detach_one_lwp): Cast fourth argument of
12740 ptrace to long then PTRACE_ARG4_TYPE.
12741 (regsets_fetch_inferior_registers): Cast third argument of
12742 ptrace to long then PTRACE_ARG3_TYPE.
12743 (regsets_store_inferior_registers): Likewise.
12744
38ea300a
PA		 127452012-04-20 Pedro Alves <palves@redhat.com>
12746
12747 * configure: Regenerate.
12748
c971b7fa
PA		 127492012-04-19 Pedro Alves <palves@redhat.com>
12750
43aaf8b6 12751 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 12752 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 12753 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12754 (all, install-only, uninstall, clean-info, all-lib, clean): No
12755 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12756 (maintainer-clean realclean distclean): Use subdir_do.
12757 (subdir_do): New.
12758 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 12759 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 12760 * acinclude.m4: Include acx_configure_dir.m4.
12761 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12762 calls. Call AC_PROG_RANLIB. Configure gnulib using
12763 ACX_CONFIGURE_DIR.
12764 (GNULIB): New.
12765 (GNULIB_STDINT_H): Adjust.
12766 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12767 * gdbreplay.c: Include build-gnulib/config.h.
12768 * server.h: Likewise.
12769 * aclocal.m4: Regenerate.
12770 * config.in: Regenerate.
12771 * configure: Regenerate.
c971b7fa 12772
809277f8
PA		 127732012-04-19 Pedro Alves <palves@redhat.com>
12774
12775 * Makefile.in (LIBGNU, INCGNU): Adjust.
12776 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12777 (all, install-only, uninstall, clean-info, all-lib, clean)
12778 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12779 * configure.ac: Adjust AC_OUTPUT output.
12780 * aclocal.m4: Regenerate.
12781 * configure: Regenerate.
12782
fd9bb8b8
PA		 127832012-04-19 Pedro Alves <palves@redhat.com>
12784
12785 * Makefile.in (generated_files): New.
12786 (server_h): Remove the explicit dependency on config.h, and depend
12787 on $generated_files.
12788
1c298c66
PA		 127892012-04-19 Pedro Alves <palves@redhat.com>
12790
12791 * Makefile.in (INCGNU): Add -Ignulib.
12792
57c4b50b
PA		 127932012-04-19 Pedro Alves <palves@redhat.com>
12794
12795 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12796 (INCGNU): ... this, and spell out -I here.
12797 (GNULIB_LIB): Rename to ...
12798 (LIBGNU): ... this.
12799 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12800
1030e047
PA		 128012012-04-19 Pedro Alves <palves@redhat.com>
12802
12803 * config.in: Regenerate.
12804
447d4319
PA		 128052012-04-19 Pedro Alves <palves@redhat.com>
12806
12807 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12808 * server.h (memmem): Remove declaration.
12809 * config.in: Regenerate.
12810 * configure: Regenerate.
12811
aad9eab9
YQ		 128122012-04-19 Yao Qi <yao@codesourcery.com>
12813
12814 * Makefile.in (SFILES): Add common/vec.c.
12815 (OBS): Add vec.o.
12816 (vec.o): New rule.
12817
3e10640f
YQ		 128182012-04-19 Yao Qi <yao@codesourcery.com>
12819
12820 * remote-utils.c (prepare_resume_reply): Replace with macro
12821 target_core_of_thread.
12822 * server.c (handle_qxfer_threads_proper): Likewise.
12823 * target.h (traget_core_of_thread): New macro.
12824
71622373
PA		 128252012-04-18 Pedro Alves <palves@redhat.com>
12826
12827 * aclocal.m4: Regenerate.
12828 * configure: Regenerate.
12829
80d26939
YQ		 128302012-04-16 Yao Qi <yao@codesourcery.com>
12831
12832 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12833 duplicated on address.
12834
42476b70
YQ		 128352012-04-16 Yao Qi <yao@codesourcery.com>
12836
12837 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12838 (struct tracepoint_action_ops) <send>: New field.
12839 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12840 (agent_expr_send, x_tracepoint_action_send): New.
12841 (l_tracepoint_action_send): New.
12842 (cmd_qtdp): Download and install tracepoint
12843 according to `use_agent'.
12844 (run_inferior_command): Add one more parameter `len'.
12845 Update callers.
12846 (tracepoint_send_agent): New.
12847 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12848
7bc83639
YQ		 128492012-04-16 Yao Qi <yao@codesourcery.com>
12850
12851 * tracepoint.c (download_tracepoints): Moved to ...
12852 (cmd_qtstart): ... here.
12853
5f18041e
YQ		 128542012-04-14 Yao Qi <yao@codesourcery.com>
12855
12856 * tracepoint.c: Include inttypes.h.
12857 (struct collect_memory_action): Use sized types.
12858 (struct tracepoint): Likewise.
12859 (cmd_qtdp, stop_tracing): Update print specifiers.
12860 (cmd_qtp, response_tracepoint): Likewise.
12861 (collect_data_at_tracepoint): Likewise.
12862 (collect_data_at_step): Likewise.
12863
55a8c076
YQ		 128642012-04-14 Yao Qi <yao@codesourcery.com>
12865
12866 Import gnulib module inttypes.
12867 * aclocal.m4, config.in, configure: Regenerated.
12868
dc750257
YQ		 128692012-04-14 Yao Qi <yao@codesourcery.com>
12870
12871 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12872 Makefile and config.status at last.
12873
0ab5faf9
YQ		 128742012-04-13 Yao Qi <yao@codesourcery.com>
12875
12876 * tracepoint.c: Include stdint.h unconditionally.
12877
18f5fd81
TJB		 128782012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12879
12880 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12881 on BFD_HAVE_SYS_PROCFS_TYPE.
12882 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12883 * configure: Regenerate.
12884 * config.in: Likewise.
12885
4d47af5c
L		 128862012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12887
12888 * Makefile.in (clean): Also remove x32.c x32-linux.c
12889 x32-avx.c x32-avx-linux.c.
12890 (x32.o): New target.
12891 (x32.c): Likewise.
12892 (x32-linux.o): Likewise.
12893 (x32-linux.c): Likewise.
12894 (x32-avx.o): Likewise.
12895 (x32-avx.c): Likewise.
12896 (x32-avx-linux.o): Likewise.
12897 (x32-avx-linux.c): Likewise.
12898
12899 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12900 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12901 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12902 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12903 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12904 i386/x32-avx-linux.xml.
12905
12906 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12907 (init_registers_x32_avx_linux): Likwise.
12908 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12909 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12910
ecedbe58
PA		 129112012-04-13 Pedro Alves <palves@redhat.com>
12912
12913 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12914 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12915 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12916 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12917 the sub-make.
12918
c92b5177
L		 129192012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12920
12921 * linux-x86-low.c (compat_x32_clock_t): New.
12922 (compat_x32_siginfo_t): Likewise.
12923 (compat_x32_siginfo_from_siginfo): Likewise.
12924 (siginfo_from_compat_x32_siginfo): Likewise.
12925 (linux_is_elf64): Likewise.
12926 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12927 and siginfo_from_compat_x32_siginfo for x32.
12928 (x86_arch_setup): Set linux_is_elf64.
12929
214d508e
L		 129302012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12931
12932 PR gdb/13969
12933 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12934 e_machine field.
12935 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12936 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12937 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12938 compatible with process.
12939
c9a1864a
YQ		 129402012-04-12 Yao Qi <yao@codesourcery.com>
12941
12942 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12943 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12944 (install-only, install-info, clean): Handle sub dir gnulib.
12945 (all-lib, am--refresh): New targets.
12946 (memmem.o): Remove target.
12947 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12948 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12949 (AC_REPLACE_FUNCS): Remove memmem.
12950 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12951 (AC_OUTPUT): Generate Makefile in gnulib/.
12952 * aclocal.m4, config.in, configure: Regenerated.
12953
367ba2c2
MR		 129542012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12955
12956 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12957
9d236627
PA		 129582012-04-05 Pedro Alves <palves@redhat.com>
12959
12960 -Werror=strict-aliasing
12961
12962 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12963 pointer.
12964
111217b3
PA		 129652012-04-04 Pedro Alves <palves@redhat.com>
12966
12967 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12968 (sparc_store_gregset_from_stack, sparc_store_gregset)
12969 (sparc_breakpoint_at): Fix formatting.
12970
8365dcf5
TJB		 129712012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12972
12973 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12974 are available.
12975 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12976 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12977 * config.in: Regenerate.
12978 * configure: Likewise.
12979
689cc2ae
PA		 129802012-03-29 Pedro Alves <palves@redhat.com>
12981
12982 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12983 Correct ptrace arguments.
12984
c14dfd32
PA		 129852012-03-28 Pedro Alves <palves@redhat.com>
12986
12987 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12988 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12989 (IA64_FR1_REGNUM): New defines.
12990 (ia64_fetch_register): New.
12991 (the_low_target): Install it.
12992 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12993 field.
12994 * linux-low.c (linux_fetch_registers): Try the
12995 the_low_target.fetch_register hook first.
12996
12997 * linux-arm-low.c (the_low_target): Adjust.
12998 * linux-bfin-low.c (the_low_target): Adjust.
12999 * linux-cris-low.c (the_low_target): Adjust.
13000 * linux-crisv32-low.c (the_low_target): Adjust.
13001 * linux-m32r-low.c (the_low_target): Adjust.
13002 * linux-m68k-low.c (the_low_target): Adjust.
13003 * linux-mips-low.c (the_low_target): Adjust.
13004 * linux-ppc-low.c (the_low_target): Adjust.
13005 * linux-s390-low.c (the_low_target): Adjust.
13006 * linux-sh-low.c (the_low_target): Adjust.
13007 * linux-sparc-low.c (the_low_target): Adjust.
13008 * linux-tic6x-low.c (the_low_target): Adjust.
13009 * linux-x86-low.c (the_low_target): Adjust.
13010 * linux-xtensa-low.c (the_low_target): Adjust.
13011
63c88e13
PA		 130122012-03-26 Pedro Alves <palves@redhat.com>
13013
13014 * server.c (handle_qxfer_libraries): Don't bail early if
13015 the_target->qxfer_libraries_svr4 is not NULL.
13016
fb723180
PA		 130172012-03-26 Pedro Alves <palves@redhat.com>
13018
13019 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13020
0afae3cf
PA		 130212012-03-23 Pedro Alves <palves@redhat.com>
13022
13023 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13024 "library-list-svr4" element's start tag when the the DSO list is
13025 empty.
13026
485f1ee4
PA		 130272012-03-23 Pedro Alves <palves@redhat.com>
13028
13029 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13030 a variable whose type size is the same as the inferior's pointer
13031 size.
13032
a5362b9a
TS		 130332012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13034
13035 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13036 struct siginfo.
13037 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13038 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13039 * linux-low.h: Include <signal.h>.
13040 (struct siginfo): Remove forward declaration.
13041 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13042 struct siginfo.
13043
d226c142
MF		 130442012-03-21 Mike Frysinger <vapier@gentoo.org>
13045
13046 * .gitignore: Ignore more files.
13047
122f36ef
PA		 130482012-03-19 Pedro Alves <palves@redhat.com>
13049 Jan Kratochvil <jan.kratochvil@redhat.com>
13050
13051 * server.c (cont_thread, general_thread): Add describing comments.
13052 (start_inferior): Clear `cont_thread'.
13053 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13054 of a process.
13055
fc3e5175
YQ		 130562012-03-15 Yao Qi <yao@codesourcery.com>
13057
13058 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13059 handling to ...
13060 (cmd_qtdp): ... here.
13061
8d0d92cd
YQ		 130622012-03-15 Yao Qi <yao@codesourcery.com>
13063
13064 * tracepoint.c (struct tracepoint_action_ops): New.
13065 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13066 (m_tracepoint_action_download): New.
13067 (r_tracepoint_action_download): New.
13068 (x_tracepoint_action_download): New.
13069 (l_tracepoint_action_download): New.
13070 (add_tracepoint_action): Install `action->ops' according type.
13071 (download_tracepoint_1): Move code `download' function pointer
13072 of various tracepoint_action_ops.
13073
87b0bb13
JK		 130742012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13075
13076 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13077 linux_ptrace_attach_warnings.
13078
5f572dec
JK		 130792012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13080
13081 * Makefile.in (linux-ptrace.o): New.
13082 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13083 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13084 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13085 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13086 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13087 of these targets.
13088 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13089
f4647387
YQ		 130902012-03-08 Yao Qi <yao@codesourcery.com>
13091 Pedro Alves <palves@redhat.com>
13092
13093 Fix PR server/13392.
13094 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13095 offset of JMP insn.
13096 * tracepoint.c (remove_tracepoint): New.
13097 (cmd_qtdp): Call remove_tracepoint when failed to install.
13098
9b224c5e
PA		 130992012-03-07 Pedro Alves <palves@redhat.com>
13100
13101 * linux-low.c (get_detach_signal): New.
13102 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13103 Pass on pending signals to PTRACE_DETACH. Check the result of the
13104 ptrace call.
13105 * server.c (program_signals, program_signals_p): New.
13106 (handle_general_set): Handle QProgramSignals.
13107 * server.h (program_signals, program_signals_p): Declare.
13108
e237a7e2
JK		 131092012-03-05 Pedro Alves <palves@redhat.com>
13110 Jan Kratochvil <jan.kratochvil@redhat.com>
13111
13112 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13113 New comment why.
13114
5808517f
YQ		 131152012-03-03 Yao Qi <yao@codesourcery.com>
13116
13117 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13118 agent_look_up_symbols.
13119
58b4daa5
YQ		 131202012-03-03 Yao Qi <yao@codesourcery.com>
13121
13122 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13123 (linux-x86-low.o): Likewise.
13124 * server.h: Remove in_process_agent_loaded.
13125 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13126 common/agent.c.
13127 Update callers.
13128
8ffcbaaf
YQ		 131292012-03-03 Yao Qi <yao@codesourcery.com>
13130
13131 * tracepoint.c (gdb_agent_capability): New global.
13132 (in_process_agent_loaded_ust): Renamed to
13133 `in_process_agent_supports_ust'.
13134 Update callers.
13135 (in_process_agent_supports_ust): Call agent_capability_check.
13136 (clear_installed_tracepoints): Assert that agent supports
13137 agent.
13138
d1feda86
YQ		 131392012-03-03 Yao Qi <yao@codesourcery.com>
13140
13141 * linux-low.c (linux_supports_agent): New.
13142 (linux_target_ops): Initialize field `supports_agent' with
13143 linux_supports_agent.
13144 * target.h (struct target_ops) <supports_agent>: New.
13145 (target_supports_agent): New macro.
13146 * server.c (handle_general_set): Handle packet 'QAgent'.
13147 (handle_query): Send `QAgent+'.
13148 * Makefile.in (server.o): Depends on agent.h.
13149
2fa291ac
YQ		 131502012-03-03 Yao Qi <yao@codesourcery.com>
13151
13152 * Makefile.in (OBS): Add agent.o.
13153 Add new rule for agent.o.
13154 Track dependence of tracepoint.c on agent.h.
13155 * tracepoint.c (run_inferior_command_1):
13156 (run_inferior_command): Call agent_run_command.
13157 (gdb_ust_connect_sync_socket): Deleted. Move it to
13158 common/agent.c.
13159 (resume_thread, stop_thread): Likewise.
13160 (gdb_ust_socket_init): Renamed to ...
13161 (gdb_agent_socket_init): ... New.
13162 (gdb_ust_thread): Renamed to ...
13163 (gdb_agent_helper_thread): ... New.
13164 (gdb_ust_init): Move some code to ...
13165 (gdb_agent_init): ... here. New.
13166 [HAVE_UST]: Call gdb_ust_init.
13167 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13168 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13169 * config.in, configure: Regenerated.
13170
05044653
PA		 131712012-03-02 Pedro Alves <palves@redhat.com>
13172
13173 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13174 * linux-low.c (struct simple_pid_list): New.
13175 (stopped_pids): New a struct simple_pid_list pointer.
13176 (add_to_pid_list, pull_pid_from_list): New.
13177 (handle_extended_wait): Don't assume the first signal new children
13178 report is SIGSTOP. Adjust call to pull_pid_from_list.
13179 (linux_wait_for_lwp): Adjust.
13180
8d00225b
YQ		 131812012-03-02 Yao Qi <yao@codesourcery.com>
13182
13183 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13184 debug log.
13185
19560ba5
YQ		 131862012-03-02 Yao Qi <yao@codesourcery.com>
13187
13188 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13189 `stop_pc' and `tpoint'. Update caller.
13190
1faeff08
MR		 131912012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13192
13193 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13194 * linux-low.c (use_linux_regsets): New macro.
13195 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13196 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13197 (linux_register_in_regsets): New function.
13198 (usr_fetch_inferior_registers): Skip registers covered by
13199 regsets.
13200 (usr_store_inferior_registers): Likewise.
13201 (usr_fetch_inferior_registers): New macro.
13202 (usr_store_inferior_registers): Likewise.
13203 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13204 (linux_store_registers): Likewise.
13205 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13206 prototype.
13207 (init_registers_mips64_dsp_linux): Likewise.
13208 (init_registers_mips_linux): New macro.
13209 (init_registers_mips_dsp_linux): Likewise.
13210 (mips_dsp_num_regs): Likewise.
13211 (DSP_BASE, DSP_CONTROL): New fallback macros.
13212 (mips_base_regs): New macro.
13213 (mips_regmap): Use it. Fix the size.
13214 (mips_dsp_regmap): New variable.
13215 (mips_dsp_regset_bitmap): Likewise.
13216 (mips_arch_setup): New function.
13217 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13218 than mips_regmap.
13219 (mips_cannot_store_register): Likewise.
13220 (the_low_target): Update .arch_setup, .num_regs and .regmap
13221 initializers. Add .regset_bitmap initializer.
13222 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13223 initializer.
13224 * linux-bfin-low.c (the_low_target): Likewise.
13225 * linux-cris-low.c (the_low_target): Likewise.
13226 * linux-crisv32-low.c (the_low_target): Likewise.
13227 * linux-ia64-low.c (the_low_target): Likewise.
13228 * linux-m32r-low.c (the_low_target): Likewise.
13229 * linux-m68k-low.c (the_low_target): Likewise.
13230 * linux-ppc-low.c (the_low_target): Likewise.
13231 * linux-s390-low.c (the_low_target): Likewise.
13232 * linux-sh-low.c (the_low_target): Likewise.
13233 * linux-sparc-low.c (the_low_target): Likewise.
13234 * linux-tic6x-low.c (the_low_target): Likewise.
13235 * linux-x86-low.c (the_low_target): Likewise.
13236 * linux-xtensa-low.c (the_low_target): Likewise.
13237 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13238 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13239 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13240 srv_xmlfiles.
13241 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13242 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13243
c03e6ccc
YQ		 132442012-02-29 Yao Qi <yao@codesourcery.com>
13245 Pedro Alves <palves@redhat.com>
13246
13247 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13248 `step_over_finished' is true.
13249
644cebc9
PA		 132502012-02-27 Pedro Alves <palves@redhat.com>
13251
13252 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13253 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13254
c14d7ab2
PA		 132552012-02-27 Pedro Alves <palves@redhat.com>
13256
13257 PR server/9684
13258 * linux-low.c (pid_is_stopped): New.
13259 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13260
412c89dd
LM		 132612012-02-25 Luis Machado <lgustavo@codesourcery.com>
13262
13263 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13264 of conditions.
13265
b745defe
MR		 132662012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13267
13268 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13269
9f3a5c85
LM		 132702012-02-24 Luis Machado <lgustavo@codesourcery>
13271
13272 * server.c (handle_query): Advertise support for target-side
13273 breakpoint condition evaluation.
13274 (process_point_options): New function.
13275 (process_serial_event): When inserting a breakpoint, check for
13276 a target-side condition that should be evaluated.
13277
13278 * mem-break.c: Include regcache.h and ax.h.
13279 (point_cond_list_t): New data structure.
13280 (breakpoint) <cond_list>: New field.
13281 (find_gdb_breakpoint_at): Make non-static.
13282 (delete_gdb_breakpoint_at): Clear any target-side
13283 conditions.
13284 (clear_gdb_breakpoint_conditions): New function.
13285 (add_condition_to_breakpoint): Likewise.
13286 (add_breakpoint_condition): Likewise.
13287 (gdb_condition_true_at_breakpoint): Likewise.
13288 (gdb_breakpoint_here): Return result directly instead
13289 of going through a local variable.
13290
13291 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13292 (clear_gdb_breakpoint_conditions): Likewise.
13293 (add_breakpoint_condition): Likewise.
13294 (gdb_condition_true_at_breakpoint): Likewise.
13295
13296 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13297 (need_step_over_p): Take target-side breakpoint condition into
13298 consideration.
13299
5e1dc496
LM		 133002012-02-24 Luis Machado <lgustavo@codesourcery>
13301
13302 * server.h: Include tracepoint.h.
13303 (agent_mem_read, agent_get_trace_state_variable_value,
13304 agent_set_trace_state_variable_value,
13305 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13306 get_set_tsv_func_addr): New prototypes.
13307
13308 * ax.h: New include file.
13309 * ax.c: New source file.
13310
13311 * tracepoint.c: Include ax.h.
13312 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13313 agent_expr, eval_result_type): Move to ax.h.
13314 (parse_agent_expr): Rename to ...
13315 (gdb_parse_agent_expr): ... this, make it non-static and move
13316 to ax.h.
13317 (unparse_agent_expr) Rename to ...
13318 (gdb_unparse_agent_expr): ... this, make it non-static and move
13319 to ax.h.
13320 (eval_agent_expr): Rename to ...
13321 (eval_tracepoint_agent_expr): ... this.
13322 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13323 forward declarations.
13324 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13325 (agent_get_trace_state_variable_value): New function.
13326 (agent_set_trace_state_variable_value): New function.
13327 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13328 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13329 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13330 (condition_true_at_tracepoint): Likewise.
13331 (parse_agent_expr): Rename to ...
13332 (gdb_parse_agent_expr): ... this and move to ax.c.
13333 (unparse_agent_expr): Rename to ...
13334 (gdb_unparse_agent_expr): ... this and move to ax.c.
13335 (gdb_agent_op_name): Move to ax.c.
13336 (eval_agent_expr): Rename to ...
13337 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13338 and move to ax.c.
13339 (eval_tracepoint_agent_expr): New function.
13340 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 13341 non-static.
5e1dc496
LM		 13342 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13343 ax.c.
13344 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13345 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13346 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13347 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13348 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13349 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13350 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13351 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13352 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13353 (compile_bytecodes): Remove forward declaration.
13354 (is_goto_target): Move to ax.c.
13355 (compile_bytecodes): Move to ax.c and call
13356 agent_get_trace_state_variable_value (...) and
13357 agent_set_trace_state_variable_value (...).
13358
13359 * Makefile.in: Update ax.c and IPA dependencies.
13360
277e4e52
PA		 133612012-02-24 Pedro Alves <palves@redhat.com>
13362
13363 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13364 (cmd_bigqtbuffer_circular): ... this. Only handle
13365 'QTBuffer:circular:'.
13366 (handle_tracepoint_general_set): Adjust.
13367
bf4c19f7
YQ		 133682012-02-16 Yao Qi <yao@codesourcery.com>
13369
13370 * inferiors.c: Move code to ...
13371 * dll.c: .... here. New.
13372 * server.h: Declare clear_dlls.
13373 * Makefile.in (SFILES): Add dll.c.
13374 (OBS): Add dll.o
13375 (dll.o): New rule.
13376
d73f2619
YQ		 133772012-02-11 Yao Qi <yao@codesourcery.com>
13378
13379 * server.c: (handle_monitor_command): Add a new parameter
13380 `own_buf'.
13381 (handle_query): Update caller.
13382
f8255c2a
JB		 133832012-02-09 Joel Brobecker <brobecker@adacore.com>
13384
13385 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13386 * configure, config.in: Regenerate.
13387 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13388 is not defined.
13389
da84f473
PA		 133902012-02-02 Pedro Alves <palves@redhat.com>
13391
13392 Try SIGKILL first, then PTRACE_KILL.
13393 * linux-low.c (linux_kill_one_lwp): New.
13394 (linux_kill_one_lwp): Rename to ...
13395 (kill_one_lwp_callback): ... this. Use the new
13396 linux_kill_one_lwp.
13397
e886a173
PA		 133982012-02-02 Pedro Alves <palves@redhat.com>
13399
13400 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13401 inferior.
13402
be07f1a2
PA		 134032012-01-27 Pedro Alves <palves@redhat.com>
13404
13405 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13406 (elf_64_file_p): Make static.
13407 (linux_pid_exe_is_elf_64_file): New.
13408 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13409 Delete declarations.
13410 (linux_pid_exe_is_elf_64_file): Declare.
13411 * linux-x86-low.c (x86_arch_setup): Use
13412 linux_pid_exe_is_elf_64_file.
13413
d8301ad1
JK		 134142012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13415
13416 * linux-low.c (linux_wait_for_event_1): Rename to ...
13417 (linux_wait_for_event): ... here and merge it with former
13418 linux_wait_for_event - new variable wait_ptid, use it.
13419 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13420
01b17894
PA		 134212012-01-23 Pedro Alves <palves@redhat.com>
13422
13423 * server.c (main): Avoid yet another case of infinite loop while
13424 detaching/killing after a longjmp.
13425
e825046f
JK		 134262012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13427
13428 Code cleanup.
13429 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13430
b9e7b9c3
UW		 134312012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13432
13433 * hostio.c (handle_readlink): New function.
13434 (handle_vFile): Call it to handle "vFile:readlink" packets.
13435
901f9912
UW		 134362012-01-20 Pedro Alves <palves@redhat.com>
13437 Ulrich Weigand <ulrich.weigand@linaro.org>
13438
13439 * server.c (handle_v_requests): Only support vAttach and vRun to
13440 start multiple processes when in extended protocol mode.
13441
fc1ab1a0
PA		 134422012-01-17 Pedro Alves <palves@redhat.com>
13443
13444 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13445 memalign plus mprotect to allocate the scratch buffer.
13446
7d5d4e98
PA		 134472012-01-13 Pedro Alves <palves@redhat.com>
13448
13449 * server.c (attach_inferior): Clear `cont_thread'.
13450
f128d5e9
PA		 134512012-01-13 Pedro Alves <palves@redhat.com>
13452
13453 * server.c (main): Avoid infinite loop while detaching/killing
13454 after a longjmp.
13455
06db92f0
DE		 134562012-01-09 Doug Evans <dje@google.com>
13457
13458 * server.c (start_inferior): Set last_ptid in --wrapper case.
13459
32d92999
YQ		 134602012-01-06 Yao Qi <yao@codesourcery.com>
13461
13462 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13463 defined.
13464 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13465
5e0a92a9
YQ		 134662012-01-04 Yao Qi <yao@codesourcery.com>
13467
13468 * tracepoint.c (cmd_qtdp): Print debug message
13469 for static tracepoint.
13470
ae639e8c
YQ		 134712012-01-04 Yao Qi <yao@codesourcery.com>
13472
13473 * tracepoint.c (trace_vdebug): Differentiate debug message
13474 between gdbserver and IPA.
13475
f72429c5
YQ		 134762012-01-03 Yao Qi <yao@codesourcery.com>
13477
13478 * tracepoint.c (tracepoint_was_hit): Don't collect for
13479 static tracepoint.
13480
12c3e59c
JB		 134812012-01-02 Joel Brobecker <brobecker@adacore.com>
13482
13483 * terminal.h: Reformat copyright header.
13484
67827812
JB		 134852012-01-02 Joel Brobecker <brobecker@adacore.com>
13486
13487 * server.c (gdbserver_version): Update copyright year.
13488 * gdbreplay.c (gdbreplay_version): Likewise.
13489
3e52c33d
JK		 134902011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13491
13492 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13493
13494 Revert:
13495 2011-12-18 Hui Zhu <teawater@gmail.com>
13496 * linux-low.c (linux_create_inferior): Save return value to ret.
13497
66f1260e
HZ		 134982011-12-18 Hui Zhu <teawater@gmail.com>
13499
13500 * linux-low.c (linux_create_inferior): Save return value to ret.
13501
e77616d7
DE		 135022011-12-16 Doug Evans <dje@google.com>
13503
e7b06c57
DE		 13504 * linux-low.c (linux_create_inferior): If stdio connection,
13505 redirect stdin from /dev/null, stdout to stderr.
13506 * remote-utils.c (remote_is_stdio): New static global.
13507 (remote_connection_is_stdio): New function.
13508 (remote_prepare): Handle stdio connection.
13509 (remote_open): Ditto.
13510 (remote_close): Don't close stdin for stdio connections.
13511 (read_prim,write_prim): New functions. Replace all calls to
13512 read/write to these.
13513 * server.c (main): Watch for "-" argument. Move call to
13514 remote_prepare before start_inferior.
13515 * server.h (STDIO_CONNECTION_NAME): New macro.
13516 (remote_connection_is_stdio): Declare.
13517
e77616d7
DE		 13518 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13519 in debugging output.
13520
82067193
YQ		 135212011-12-15 Yao Qi <yao@codesourcery.com>
13522
13523 * tracepoint.c: Include sys/syscall.h.
13524 (gdb_ust_thread): Remove preprocessor conditional.
13525
82bfbe7e
PA		 135262011-12-14 Pedro Alves <pedro@codesourcery.com>
13527
13528 * linux-low.c (linux_detach_one_lwp): Call
13529 the_low_target.prepare_to_resume before detaching.
13530
712c6575
YQ		 135312011-12-14 Yao Qi <yao@codesourcery.com>
13532
13533 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13534 of write.
13535
d54d1edf
YQ		 135362011-12-14 Yao Qi <yao@codesourcery.com>
13537
13538 * i386-low.c (i386_low_stopped_data_address): Initialize local
13539 variable `control'.
13540
6210a125
PA		 135412011-12-13 Pedro Alves <pedro@codesourcery.com>
13542
13543 PR remote/13492
13544
13545 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13546 DR_CONTROL unless necessary. Extend comments.
13547 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13548 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13549
2ece8244
YQ		 135502011-12-13 Yao Qi <yao@codesourcery.com>
13551
13552 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13553 macros.
13554 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13555
784867a5
JK		 135562011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13557
13558 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13559 Print new debug message for such case.
13560
6bf36717
JK		 135612011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13562
13563 Fix overlapping memcpy.
13564 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13565 the read_inferior_memory transfer.
13566 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13567 write_inferior_memory transfer.
13568 (set_fast_tracepoint_jump): New variable buf. Use it for the
13569 read_inferior_memory and write_inferior_memory transfers.
13570 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13571 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13572 Use it for the write_inferior_memory transfer.
13573 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13574 buffers.
13575
50275556
MR		 135762011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13577
13578 * linux-low.c (fetch_register, store_register): Make code
13579 consistent, fix formatting.
13580
7325beb4
MR		 135812011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13582
13583 * linux-low.c (usr_store_inferior_registers): Factor out code
13584 to handle individual registers into...
13585 (store_register): ... this new function.
13586
c642a434
UW		 135872011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13588
13589 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13590 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13591 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13592 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13593 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13594 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13595 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13596 (srv_xmlfiles): Add new XML files.
13597
13598 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13599 and <sys/uio.h>.
13600 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13601 (init_registers_s390_linux32v1): Add prototype.
13602 (init_registers_s390_linux32v2): Likewise.
13603 (init_registers_s390_linux64v1): Likewise.
13604 (init_registers_s390_linux64v2): Likewise.
13605 (init_registers_s390x_linux64v1): Likewise.
13606 (init_registers_s390x_linux64v2): Likewise.
13607 (s390_num_regs): Increment to 52.
13608 (s390_regmap): Add orig_r2 register.
13609 (s390_num_regs_3264): Increment to 68.
13610 (s390_regmap_3264): Add orig_r2 register.
13611 (s390_collect_ptrace_register): Handle orig_r2 register.
13612 (s390_supply_ptrace_register): Likewise.
13613 (s390_fill_last_break): New function.
13614 (s390_store_last_break): Likewise.
13615 (s390_fill_system_call): New function.
13616 (s390_store_system_call): Likewise.
13617 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13618 register sets.
13619 (s390_check_regset): New function.
13620 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13621 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13622 Update target_regsets for available register sets.
13623
2268b414
JK		 136242011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13625 Jan Kratochvil <jan.kratochvil@redhat.com>
13626
13627 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13628 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13629 New.
13630 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13631 * linux-low.h (struct process_info_private): New member r_debug.
13632 * server.c (handle_qxfer_libraries): Call
13633 the_target->qxfer_libraries_svr4.
13634 (handle_qxfer_libraries_svr4): New function.
13635 (qxfer_packets): New entry "libraries-svr4".
13636 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13637 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13638 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13639 PACKET_qXfer_libraries_svr4.
13640
d6db1fab
UW		 136412011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13642
13643 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13644 PSW address/mask between 8-byte and 16-byte formats.
13645 (s390_supply_ptrace_register): Likewise.
13646 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13647 basic addressing mode bit.
13648
242f5f1c
SS		 136492011-11-24 Stan Shebs <stan@codesourcery.com>
13650
13651 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13652
f196051f
SS		 136532011-11-17 Stan Shebs <stan@codesourcery.com>
13654
13655 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13656 (tracing_start_time): New global.
13657 (tracing_stop_time): New global.
13658 (tracing_user_name): New global.
13659 (tracing_notes): New global.
13660 (tracing_stop_note): New global.
13661 (cmd_qtstart): Set traceframe_usage, start_time.
13662 (stop_tracing): Set stop_time.
13663 (cmd_qtstatus): Report additional status.
13664 (cmd_qtp): New function.
13665 (handle_tracepoint_query): Call it.
13666 (cmd_qtnotes): New function.
13667 (handle_tracepoint_general_set): Call it.
13668 (get_timestamp): Rename from tsv_get_timestamp.
13669
405f8e94
SS		 136702011-11-14 Stan Shebs <stan@codesourcery.com>
13671 Kwok Cheung Yeung <kcy@codesourcery.com>
13672
13673 * linux-x86-low.c (small_jump_insn): New.
13674 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13675 trampoline and error message, build a trampoline and issue a small
13676 jump instruction to it.
13677 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13678 trampoline and error message.
13679 (x86_get_min_fast_tracepoint_insn_len): New.
13680 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13681 * linux-low.h (struct linux_target_ops): Add arguments to
13682 install_fast_tracepoint_jump_pad operation, add new operation.
13683 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13684 arguments.
13685 (linux_get_min_fast_tracepoint_insn_len): New function.
13686 (linux_target_op): Add new operation.
13687 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13688 (gdb_trampoline_buffer_end): Ditto.
13689 (gdb_trampoline_buffer_error): Ditto.
13690 (struct ipa_sym_addresses): Add fields for new IPA variables.
13691 (symbol_list): Add entries for new IPA variables.
13692 (struct tracepoint): Add fields to hold the address range of the
13693 trampoline used by the tracepoint.
13694 (trampoline_buffer_head): New static variable.
13695 (trampoline_buffer_tail): Ditto.
13696 (claim_trampoline_space): New function.
13697 (have_fast_tracepoint_trampoline_buffer): New function.
13698 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13699 structure.
13700 (install_fast_tracepoint): Ditto, also add error buffer argument.
13701 (cmd_qtminftpilen): New function.
13702 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13703 (fast_tracepoint_from_trampoline_address): New function.
13704 (fast_tracepoint_collecting): Handle trampoline as part of jump
13705 pad space.
13706 (set_trampoline_buffer_space): New function.
13707 (initialize_tracepoint): Initialize new IPA variables.
13708 * target.h (struct target_ops): Add arguments to
13709 install_fast_tracepoint_jump_pad operation, add new
13710 get_min_fast_tracepoint_insn_len operation.
13711 (target_get_min_fast_tracepoint_insn_len): New.
13712 (install_fast_tracepoint_jump_pad): Add arguments.
13713 * server.h (IPA_BUFSIZ): Define.
13714 * linux-i386-ipa.c: Include extra header files.
13715 (initialize_fast_tracepoint_trampoline_buffer): New function.
13716 (initialize_low_tracepoint): Call it.
13717 * server.h (set_trampoline_buffer_space): Declare.
13718 (claim_trampoline_space): Ditto.
13719 (have_fast_tracepoint_trampoline_buffer): Ditto.
13720
1e4d1764
YQ		 137212011-11-14 Yao Qi <yao@codesourcery.com>
13722
13723 * server.c (handle_query): Handle InstallInTrace for qSupported.
13724 * tracepoint.c (add_tracepoint): Sort list.
13725 (install_tracepoint, download_tracepoint): New.
13726 (cmd_qtdp): Call them to install and download tracepoints.
13727 (sort_tracepoints): Removed.
13728 (cmd_qtstart): Update.
13729
5c73ff4e
YQ		 137302011-11-14 Yao Qi <yao@codesourcery.com>
13731
13732 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13733 * mem-break.h: Declare.
13734 * tracepoint.c (cmd_qtstart): Move some code to ...
13735 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13736 New.
13737 (download_tracepoints): Move some code to ...
13738 (download_tracepoint_1): ... here. New.
13739
86a30030
YQ		 137402011-11-08 Yao Qi <yao@codesourcery.com>
13741
13742 * remote-utils.c (relocate_instruction): A comment fix.
13743
8d26e50c
JB		 137442011-11-07 Joel Brobecker <brobecker@adacore.com>
13745
13746 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13747 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13748 dr_status_mirror and dr_control_mirror from debug_reg_state.
13749 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13750 (i386_initial_stuff): Remove use of deleted globals.
13751 (i386_get_thread_context, i386_set_thread_context,
13752 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13753 from debug_reg_state.
13754
a59306a3
YQ		 137552011-11-05 Yao Qi <yao@codesourcery.com>
13756
13757 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13758 address as TPOINT's.
13759
3065dfb6
SS		 137602011-11-02 Stan Shebs <stan@codesourcery.com>
13761
13762 * tracepoint.c (agent_mem_read_string): New function.
13763 (eval_agent_expr): Call it for tracenz.
13764 * server.c (handle_query): Report support for tracenz.
13765
fd0d8c7c
YQ		 137662011-11-02 Yao Qi <yao@codesourcery.com>
13767
13768 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13769
609086b1
YQ		 137702011-11-02 Yao Qi <yao@codesourcery.com>
13771
13772 * target.h: Fix a typo in comment.
13773
b9fd1791
PA		 137742011-10-31 Pedro Alves <pedro@codesourcery.com>
13775
13776 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13777 clobber the breakpoints' shadows with fast tracepoint jumps.
13778 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13779 * target.c (write_inferior_memory): Also pass MYADDR down to
13780 check_mem_write.
13781
03583c20
UW		 137822011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13783
13784 * configure.ac: Check support for personality routine.
13785 * configure: Regenerate.
13786 * config.in: Likewise.
13787 * linux-low.c: Include <sys/personality.h>.
13788 Define ADDR_NO_RANDOMIZE if necessary.
13789 (linux_create_inferior): Disable address space randomization when
13790 forking inferior, if requested.
13791 (linux_supports_disable_randomization): New function.
13792 (linux_target_ops): Install it.
13793 * server.h (disable_randomization): Declare.
13794 * server.c (disable_randomization): New global variable.
13795 (handle_general_set): Handle QDisableRandomization.
13796 (handle_query): Likewise for qSupported.
13797 (main): Support --disable-randomization and --no-disable-randomization
13798 command line arguments.
13799 * target.h (struct target_ops): Add supports_disable_randomization.
13800 (target_supports_disable_randomization): New macro.
13801
723b724b
MF		 138022011-09-29 Mike Frysinger <vapier@gentoo.org>
13803
13804 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13805 ifdef check.
13806 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13807 [!PT_GETDSBT] (target_loadmap): New definition.
13808 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13809 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13810 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13811 and PT_GETDSBT to LINUX_LOADMAP.
13812 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13813 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13814
55329a5c 138152011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 13816
13817 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13818 (arm_linux_hwbp_cap): New static variable.
13819 (arm_linux_get_hwbp_cap): Replace by ...
13820 (arm_linux_init_hwbp_cap): ... this new function.
13821 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13822 (arm_linux_get_hw_watchpoint_count): Likewise.
13823 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13824 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13825 (arm_prepare_to_resume): Use perror_with_name instead of error.
13826
55329a5c 138272011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 13828
13829 * linux-arm-low.c: Include <signal.h>.
13830 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13831 (struct arm_linux_hwbp_cap): New data type.
13832 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13833 (struct arm_linux_hw_breakpoint): New data type.
13834 (MAX_BPTS, MAX_WPTS): Define.
13835 (struct arch_process_info, struct arch_lwp_info): New data types.
13836 (arm_linux_get_hwbp_cap): New function.
13837 (arm_linux_get_hw_breakpoint_count): Likewise.
13838 (arm_linux_get_hw_watchpoint_count): Likewise.
13839 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13840 (arm_hwbp_control_initialize): Likewise.
13841 (arm_hwbp_control_is_enabled): Likewise.
13842 (arm_hwbp_control_is_initialized): Likewise.
13843 (arm_hwbp_control_disable): Likewise.
13844 (arm_linux_hw_breakpoint_equal): Likewise.
13845 (arm_linux_hw_point_initialize): Likewise.
13846 (struct update_registers_data): New data structure.
13847 (update_registers_callback: New function.
13848 (arm_insert_point): Likewise.
13849 (arm_remove_point): Likewise.
13850 (arm_stopped_by_watchpoint): Likewise.
13851 (arm_stopped_data_address): Likewise.
13852 (arm_new_process): Likewise.
13853 (arm_new_thread): Likewise.
13854 (arm_prepare_to_resume): Likewise.
13855 (the_low_target): Register arm_insert_point, arm_remove_point,
13856 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13857 arm_new_thread, and arm_prepare_to_resume.
13858
6b9801d4
SS		 138592011-09-15 Stan Shebs <stan@codesourcery.com>
13860
13861 * server.h (struct emit_ops): Add compare-goto fields.
13862 * tracepoint.c (gdb_agent_op_sizes): New table.
13863 (emit_eq_goto): New function.
13864 (emit_ne_goto): New function.
13865 (emit_lt_goto): New function.
13866 (emit_le_goto): New function.
13867 (emit_gt_goto): New function.
13868 (emit_ge_goto): New function.
13869 (is_goto_target): New function.
13870 (compile_bytecodes): Recognize special cases of compare-goto
13871 combinations and call specialized emitters for them.
13872 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13873 (amd64_emit_ne_goto): New function.
13874 (amd64_emit_lt_goto): New function.
13875 (amd64_emit_le_goto): New function.
13876 (amd64_emit_gt_goto): New function.
13877 (amd64_emit_ge_goto): New function.
13878 (amd64_emit_ops): Add the new functions.
13879 (i386_emit_eq_goto): New function.
13880 (i386_emit_ne_goto): New function.
13881 (i386_emit_lt_goto): New function.
13882 (i386_emit_le_goto): New function.
13883 (i386_emit_gt_goto): New function.
13884 (i386_emit_ge_goto): New function.
13885 (i386_emit_ops): Add the new functions.
13886
bf15cbda
SS		 138872011-09-08 Stan Shebs <stan@codesourcery.com>
13888
13889 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13890 (i386_emit_epilogue): Restore %ebx.
13891
943ca1dd
JZ		 138922011-08-31 Jie Zhang <jzhang918@gmail.com>
13893
13894 * server.c (step_thread): Remove definition.
13895 (process_serial_event): Don't handle Hs.
13896 * server.h (step_thread): Remove declaration.
13897 * target.c (set_desired_inferior): Remove use of step_thread.
13898
e3deef73
LM		 138992011-08-24 Luis Machado <lgustavo@codesourcery.com>
13900
13901 * linux-low.c: Include linux-procfs.h.
13902 (linux_attach_lwp_1): Update comments.
13903 (linux_attach): Scan for existing threads when attaching to a
13904 process that is the tgid.
13905 * Makefile.in: Update dependencies.
13906
13da1c97
LM		 139072011-08-24 Luis Machado <lgustavo@codesourcery.com>
13908
13909 * configure.srv: Add linux-procfs.o dependencies.
13910
881127c9
YQ		 139112011-08-14 Yao Qi <yao@codesourcery.com>
13912
13913 * target.h (struct target_ops): Fix indent.
13914 * win32-low.c (win32_target_ops): Fix comment.
13915
58dbd541
YQ		 139162011-08-14 Andrew Jenner <andrew@codesourcery.com>
13917 Yao Qi <yao@codesourcery.com>
13918
13919 * Makefile.in (clean): Remove tic6x-*.c files.
13920 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13921 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13922 (tic6x-c64xp-linux.c): Likewise.
13923 * configure.srv: Add support for tic6x-*-uclinux.
13924 * linux-tic6x-low.c: New.
13925 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13926
78d85199
YQ		 139272011-08-14 Andrew Stubbs <ams@codesourcery.com>
13928 Yao Qi <yao@codesourcery.com>
13929
13930 * target.h (struct target_ops): Add read_loadmap.
13931 * linux-low.c (struct target_loadseg): New type.
13932 (struct target_loadmap): New type.
13933 (linux_read_loadmap): New function.
13934 (linux_target_ops): Add linux_read_loadmap.
13935 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 13936 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13937 to NULL.
78d85199 13938
a959a88d
EZ		 139392011-08-05 Eli Zaretskii <eliz@gnu.org>
13940
13941 * win32-low.c: Include <stdint.h>.
13942
1ced966e
PA		 139432011-07-22 Pedro Alves <pedro@codesourcery.com>
13944
13945 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13946 to the inferior here.
13947 (i386_remove_aligned_watchpoint): Ditto.
13948 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13949 fit part of the watchpoint in the debug registers.
13950 (i386_update_inferior_debug_regs): New.
13951 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13952 registers, and only update the inferior on success.
13953 (i386_low_remove_watchpoint): Ditto.
13954
d26e3629
KY		 139552011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13956
13957 * linux-low.c (compare_ints, unique, list_threads, show_process,
13958 linux_core_of_thread): Delete.
13959 (linux_target_ops): Change linux_core_of_thread to
13960 linux_common_core_of_thread.
13961 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13962 * utils.c (malloc_failure): Change type of argument.
13963 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13964 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13965 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13966 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13967 (IPA_OBJS): Add common-utils-ipa.o.
13968 (ptid_h, linux_osdata_h): New macros.
13969 (server_h): Add common/common-utils.h, common/xml-utils.h,
13970 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13971 common/ptid.h.
13972 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13973 ptid.o, buffer.o): New rules.
13974 (linux-low.o): Add common/linux-osdata.h as a dependency.
13975 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13976 * configure.ac: Add AC_HEADER_DIRENT check.
13977 * config.in: Regenerate.
13978 * configure: Regenerate.
13979 * remote-utils.c (xml_escape_text): Delete.
13980 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13981 buffer_xml_printf): Move to common/buffer.c.
13982 * server.c (main): Remove call to initialize_inferiors.
13983 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13984 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13985 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13986 internal_error, gdb_assert, gdb_assert_fail): Delete.
13987 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13988 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13989 common/buffer.h.
13990 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13991 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13992 initialize_inferiors): Delete.
13993
2275a1a7
PA		 139942011-07-20 Pedro Alves <pedro@codesourcery.com>
13995
13996 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13997 symbol error.
13998
0a5b1e09
PA		 139992011-05-31 Pedro Alves <pedro@codesourcery.com>
14000
14001 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14002 assertion.
14003 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14004
6938fd34
YQ		 140052011-05-26 Yao Qi <yao@codesourcery.com>
14006
14007 * Makefile.in (thread-db.o): Track dependence to
14008 common/gdb_thread_db.h.
14009 * thread-db.c: include gdb_thread_db.h from right place.
14010
b481f9e0
TT		 140112011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14012
14013 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14014 __FILE__ and __LINE__ to internal_error.
14015
98a5dd13
DE		 140162011-05-13 Doug Evans <dje@google.com>
14017
14018 * thread-db.c (try_thread_db_load_from_sdir): New function.
14019 (try_thread_db_load_from_dir): New function.
14020 (thread_db_load_search): Handle $sdir, ignore $pdir.
14021 Remove trying of system directories if search of
14022 libthread-db-search-path fails, that is now done via $sdir.
14023
d248b706
KY		 140242011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14025
14026 * server.c (handle_query): Add EnableDisableTracepoints to the list
14027 of supported features.
43aaf8b6 14028 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 14029 tracepoints.
43aaf8b6
PA		 14030 (cmd_qtenable_disable): New.
14031 (cmd_qtstart): Install tracepoints even if disabled.
14032 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14033 receiving a QTEnable or QTDisable packet.
14034 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14035 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14036 tracepoints.
14037 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 14038
84e578fb
DE		 140392011-05-10 Doug Evans <dje@google.com>
14040
14041 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14042
71f55dd8
DE		 140432011-05-04 Doug Evans <dje@google.com>
14044
14045 * linux-low.c (linux_join): Skip process lookup.
14046 * spu-low.c (spu_join): Ditto.
14047 * server.c (join_inferiors_callback): Delete.
14048 (process_serial_event): For 'D' packet (detach) call join_inferior
14049 directly.
14050
4d393d60
JM		 140512011-05-04 Joseph Myers <joseph@codesourcery.com>
14052
14053 * README: Don't mention xscale*-*-linux*.
14054 * configure.srv (xscale*-*-linux*): Don't handle target.
14055
b00ad6ff
NF		 140562011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14057
14058 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14059 casting pointers.
14060 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14061 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14062 (i386_emit_void_call_2): Likewise.
14063
af96c192
YQ		 140642011-04-26 Yao Qi <yao@codesourcery.com>
14065
43aaf8b6
PA		 14066 * linux-low.c: Move common macros to linux-ptrace.h.
14067 Include linux-ptrace.h.
af96c192
YQ		 14068 * Makefile.in (linux_ptrace_h): New.
14069 (linux-low.o): Depends on linux-ptrace.h.
14070
03f2bd59
JK		 140712011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14072
14073 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14074 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14075 (remote_prepare): New function with most of the TCP code from ...
14076 (remote_open): ... here. Detect PORT here unconditionally. Move also
14077 setting transport_is_reliable.
14078 * server.c (run_once): New variable.
14079 (gdbserver_usage): Document it.
14080 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14081 the first run if RUN_ONCE.
14082 * server.h (run_once, remote_prepare): New declarations.
14083
7a9dd1b2
TT		 140842011-04-19 Tom Tromey <tromey@redhat.com>
14085
14086 * win32-low.c (handle_load_dll): Remove duplicate "the".
14087
81239425
PM		 140882011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14089
14090 Remove support for old Cygwin 1.5 versions.
14091 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14092 function to avoid warning.
14093 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14094 warning.
14095
9e0627f1
PM		 140962011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14097
14098 * gdbserver/server.h (Macro _): Define it if not available.
14099
588eebee
MS		 141002011-03-14 Michael Snyder <msnyder@vmware.com>
14101
348af9f7 14102 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 14103
43f70d4c
JB		 141042011-03-10 Joel Brobecker <brobecker@adacore.com>
14105
14106 * Makefile.in (maintainer-clean realclean distclean): Remove
14107 "make ... subdir_do" command.
14108
348af9f7
MS		 141092011-03-10 Michael Snyder <msnyder@vmware.com>
14110
14111 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14112
14113 * server.c (handle_v_run): Free alloced buffer on early return.
14114
e637a4f5
YQ		 141152011-03-09 Yao Qi <yao@codesourcery.com>
14116
14117 Revert:
14118 2011-03-04 Yao Qi <yao@codesourcery.com>
14119
14120 * Makefile.in: Remove GNU make feature --directory.
14121
14122 2011-03-05 Yao Qi <yao@codesourcery.com>
14123
14124 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14125 (subdir_do): New make target. Copied from gdb/Makefile.
14126 (maintainer-clean, realclean, distclean, clean): Call corresponding
14127 make targets in common/Makefile.
14128
14129 2011-02-11 Yao Qi <yao@codesourcery.com>
14130
14131 * configure.ac: Call AC_PROG_RANLIB.
14132 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14133 * configure: Regenerate.
14134
e6edda56
JK		 141352011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14136
14137 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14138
e5141119
JB		 141392011-03-06 Yao Qi <yao@codesourcery.com>
14140
14141 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14142
64794aa4
JB		 141432011-03-05 Yao Qi <yao@codesourcery.com>
14144
14145 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14146 (subdir_do): New make target. Copied from gdb/Makefile.
14147 (maintainer-clean, realclean, distclean, clean): Call corresponding
14148 make targets in common/Makefile.
14149
7a762829
YQ		 141502011-03-04 Yao Qi <yao@codesourcery.com>
14151
14152 * Makefile.in: Remove GNU make feature --directory.
14153
348af9f7
MS		 141542011-03-04 Michael Snyder <msnyder@vmware.com>
14155
14156 * server.c (queue_stop_reply): Call xmalloc not malloc.
14157
141582011-03-02 Michael Snyder <msnyder@vmware.com>
14159
14160 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14161
9f72fee2
MS		 141622011-02-28 Michael Snyder <msnyder@vmware.com>
14163
588eebee
MS		 14164 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14165 (cmd_qtframe): Ditto.
14166 (cmd_qtbuffer): Ditto.
14167 (cmd_bigqtbuffer): Ditto.
14168
9f72fee2
MS		 14169 * utils.c (decimal2str): Initialize 'width' to nine, then
14170 don't mess with it.
14171
8040bd49
UW		 141722011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14173
14174 * hostio.c (require_data): Free *data, not data.
14175
7e52cbd0
JK		 141762011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14177
14178 * hostio.c (require_data): Use free, not xfree.
14179
9130f83e
MS		 141802011-02-27 Michael Snyder <msnyder@vmware.com>
14181
4b812f4e
MS		 14182 * server.c (handle_query): Discard unused value.
14183
9130f83e
MS		 14184 * hostio.c (require_data): Free malloc memory before returning
14185 error.
14186
69d37113
MS		 141872011-02-26 Michael Snyder <msnyder@vmware.com>
14188
14189 * linux-low.c (list_threads): Call closedir for dirent.
14190
35f5825a
MS		 141912011-02-27 Michael Snyder <msnyder@vmware.com>
14192
2a589cef
MS		 14193 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14194 a case statement falls through.
14195
0adea5f7
MS		 14196 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14197
35f5825a
MS		 14198 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14199 in comparison.
14200
238f1c74
MS		 142012011-02-26 Michael Snyder <msnyder@vmware.com>
14202
14203 * utils.c (decimal2str): Eliminate dead code and dead param.
14204 (pulongest): Drop dead param from call to decimal2str.
14205 (plongest): Ditto.
14206
633ff500
JB		 142072011-02-24 Joel Brobecker <brobecker@adacore.com>
14208
14209 Revert the following patch (not approved yet):
14210 2011-02-21 Hui Zhu <teawater@gmail.com>
14211 * tracepoint.c (tp_printf): New function.
14212 (eval_agent_expr): Handle gdb_agent_op_printf.
14213
f9c6ff72
HZ		 142142011-02-21 Hui Zhu <teawater@gmail.com>
14215
14216 * tracepoint.c (tp_printf): New function.
14217 (eval_agent_expr): Handle gdb_agent_op_printf.
14218
94d5e490
TT		 142192011-02-18 Tom Tromey <tromey@redhat.com>
14220
14221 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14222 (tracepoint.o): Likewise.
14223 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14224 (gdb_agent_op_names): Likewise.
14225
c7f96d2b
TT		 142262011-02-18 Tom Tromey <tromey@redhat.com>
14227
14228 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14229 gdb_agent_op_rot>: New constants.
14230 (gdb_agent_op_names): Add pick and roll.
14231 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14232 cases.
14233
0feedb2c
JK		 142342011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14235
14236 * aclocal.m4: Regenerated with aclocal-1.11.1.
14237
b3b9301e
PA		 142382011-02-14 Pedro Alves <pedro@codesourcery.com>
14239
14240 * server.c (handle_qxfer_traceframe_info): New.
14241 (qxfer_packets): Register "traceframe-info".
14242 (handle_query): Report support for qXfer:traceframe-info:read+.
14243 * tracepoint.c (match_blocktype): New.
14244 (traceframe_find_block_type): Rename to ...
14245 (traceframe_walk_blocks): ... this. Add callback filter argument,
14246 and use it.
14247 (traceframe_find_block_type): New, reimplemented on top of
14248 traceframe_walk_blocks.
14249 (build_traceframe_info_xml): New.
14250 (traceframe_read_info): New.
14251 * server.h (traceframe_read_info): Declare.
14252
4f3e6fb7
YQ		 142532011-02-11 Yao Qi <yao@codesourcery.com>
14254
14255 * configure.ac: Call AC_PROG_RANLIB.
14256 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14257 * configure: Regenerate.
14258
764880b7
PA		 142592011-02-07 Pedro Alves <pedro@codesourcery.com>
14260
14261 * server.c (gdb_read_memory): Change return semantics to allow
14262 partial transfers.
14263 (handle_search_memory_1): Adjust.
14264 (process_serial_event) <'m' packet>: Handle partial transfers.
14265 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14266
1c79eb8a
PA		 142672011-01-28 Pedro Alves <pedro@codesourcery.com>
14268
14269 * regcache.c (init_register_cache): Initialize
14270 regcache->register_status.
14271 (free_register_cache): Release regcache->register_status.
14272 (regcache_cpy): Copy register_status.
14273 (registers_to_string): Print 'x's for unavailable registers.
14274 (supply_register): Mark the register's status valid or
14275 unavailable, depending on whether a buffer was passed in or not.
14276 (supply_register_zeroed): New.
14277 (supply_regblock): Mark the registers' status valid or
14278 unavailable, depending on whether a buffer was passed in or not.
14279 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14280 (struct regcache): New `register_status' field.
14281 (supply_register_zeroed): Declare.
14282 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14283 supply_register_zeroed, rather than passing a NULL buffer to
14284 supply_register.
14285 * tracepoint.c (fetch_traceframe_registers): Update comment.
14286
85724a0e
PA		 142872011-01-28 Pedro Alves <pedro@codesourcery.com>
14288
14289 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14290 buffer explicit.
14291
d08aafef
PA		 142922011-01-25 Pedro Alves <pedro@codesourcery.com>
14293
14294 * server.h (decode_xfer_write): Change prototype.
14295 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14296 and don't extract the annex here.
14297 * server.c (decode_xfer_read): Remove `annex' parameter,
14298 and don't extract the annex here.
14299 (decode_xfer): New.
14300 (struct qxfer): New.
14301 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14302 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14303 (handle_qxfer_statictrace): New functions, abstracted out from
14304 handle_query, and made to use the struct qxfer interface.
14305 (handle_threads_qxfer_proper): Rename to ...
14306 (handle_qxfer_threads_proper): ... this.
14307 (handle_threads_qxfer): Rename to ...
14308 (handle_qxfer_threads): ... this. Adjust.
14309 (qxfer_packets): New array.
14310 (handle_qxfer): New function.
14311 (handle_query): Use handle_qxfer.
14312
493e2a69
MS		 143132011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14314
14315 * gdbreplay.c: Shorten lines of >= 80 columns.
14316 * linux-low.c: Ditto.
14317 * linux-ppc-low.c: Ditto.
14318 * linux-s390-low.c: Ditto.
14319 * linux-sparc-low.c: Ditto.
14320 * linux-x86-low.c: Ditto.
14321 * linux-xtensa-low.c: Ditto.
14322 * mem-break.c: Ditto.
14323 * nto-low.c: Ditto.
14324 * regcache.h: Ditto.
14325 * remote-utils.c: Ditto.
14326 * server.c: Ditto.
14327 * server.h: Ditto.
14328 * thread-db.c: Ditto.
14329 * tracepoint.c: Ditto.
14330 * utils.c: Ditto.
14331 * win32-low.h: Ditto.
14332
44944448
JB		 143332011-01-05 Joel Brobecker <brobecker@adacore.com>
14334
14335 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14336 update.
14337
71ce852c
JB		 143382011-01-01 Joel Brobecker <brobecker@adacore.com>
14339
14340 * server.c (gdbserver_version): Update copyright year in version
14341 output.
14342 * gdbreplay.c (gdbreplay_version): Ditto.
14343
eb826dc6
MF		 143442010-12-29 Jie Zhang <jie.zhang@analog.com>
14345
14346 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14347 * linux-bfin-low.c: New file.
14348 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14349 PT_DATA_ADDR for BFIN targets.
14350 * Makefile.in (SFILES): Add linux-bfin-low.c.
14351 (clean): Remove reg-bfin.c.
14352 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14353 * README: Mention supported Blackfin targets.
14354
39ab222a
MF		 143552010-12-23 Mike Frysinger <vapier@gentoo.org>
14356
14357 * .gitignore: New file.
14358
a1f2ce7d
MF		 143592010-11-16 Mike Frysinger <vapier@gentoo.org>
14360
14361 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14362
f474844c
JZ		 143632010-10-22 Jie Zhang <jie@codesourcery.com>
14364
14365 * Makefile.in: Add FLAGS_TO_PASS variable.
14366 (install): Remove dependency of install-only and recursively
14367 invoke make for install-only.
14368
f1048712
DE		 143692010-10-04 Doug Evans <dje@google.com>
14370
14371 * Makefile.in (uninstall): Use $(DESTDIR).
14372
b53a1623
PA		 143732010-09-24 Pedro Alves <pedro@codesourcery.com>
14374
e6ee044d
PA		 14375 PR gdb/11842
14376
b53a1623
PA		 14377 * linux-x86-low.c (compat_siginfo_from_siginfo)
14378 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14379 si_code is < 0. Check for si_code == SI_TIMER before checking for
14380 si_code < 0.
14381
fa1bd1e4
JB		 143822010-09-13 Joel Brobecker <brobecker@adacore.com>
14383
14384 * lynx-i386-low.c: New file.
14385 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14386
47fac8f8
JB		 143872010-09-13 Joel Brobecker <brobecker@adacore.com>
14388
14389 * lynx-low.c (ptrace_request_to_str): Remove handling for
14390 request values that have been removed in LynxOS 5.x.
14391
1adfc54d
JB		 143922010-09-13 Joel Brobecker <brobecker@adacore.com>
14393
14394 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14395 <ptrace.h>
14396
c2a66c29
NS		 143972010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14398
14399 * configure.ac: Add --enable-inprocess-agent option.
14400 * configure: Rebuilt.
14401
32fcada3
YQ		 144022010-09-06 Yao Qi <yao@codesourcery.com>
14403
14404 * linux-low.c (linux_kill): Remove unused variable.
14405 (linux_stabilize_threads): Likewise.
14406 * server.c (start_inferior): Likewise.
14407 (queue_stop_reply_callback): Likewise.
14408 * tracepoint.c (do_action_at_tracepoint): Likewise.
14409
0cccb683
YQ		 144102010-09-06 Yao Qi <yao@codesourcery.com>
14411
14412 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14413 on return.
14414
423ec54c
JK		 144152010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14416
14417 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14418
12ac6819
PA		 144192010-09-06 Pedro Alves <pedro@codesourcery.com>
14420
14421 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14422 "$(IPA_DEPFILES)".
14423
8ed54b31
JB		 144242010-09-01 Joel Brobecker <brobecker@adacore.com>
14425
14426 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14427 gdbserver/lynx-ppc-low.c: New files.
14428 * Makefile.in (lynx_low_h): New variable.
14429 (lynx-low.o, lynx-ppc-low.o): New rules.
14430 * configure.ac: On LynxOS, link with -lnetinet.
14431 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14432 * configure: regenerate.
14433
bb0116a4
JB		 144342010-09-01 Joel Brobecker <brobecker@adacore.com>
14435
14436 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14437 * configure.ac: Add check for vasprintf and vsnprintf.
14438 * configure, config.in: Regenerate.
14439 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14440
a778ab81 144412010-09-01 Joel Brobecker <brobecker@adacore.com>
14442
14443 * gdbreplay.c: Move include of alloca.h up, next to include of
14444 malloc.h.
14445 * server.h: Add include of malloc.h.
14446 * mem-break.c: Remove include of malloc.h.
14447 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14448
8b034a19 144492010-09-01 Joel Brobecker <brobecker@adacore.com>
14450
14451 * Makefile.in (memmem.o): Build with -Wno-error.
14452
144532010-09-01 Joel Brobecker <brobecker@adacore.com>
14454
14455 * utils.c (xsnprintf): Make non-static.
14456 * server.h: Add xsnprintf declaration.
14457 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14458 replace calls to snprintf by calls to xsnprintf throughout.
14459
144602010-09-01 Joel Brobecker <brobecker@adacore.com>
14461
14462 * configure.ac: Add configure check for alloca.
14463 * configure, config.in: Regenerate.
14464 * server.h: Include alloca.h if it exists.
14465 * gdbreplay.c: Include alloca.h if it exists.
14466
1a981360
PA		 144672010-08-28 Pedro Alves <pedro@codesourcery.com>
14468
14469 * linux-low.c (__SIGRTMIN): Define if not already defined.
14470 (linux_create_inferior): Check for __ANDROID__ rather than
14471 __SIGRTMIN.
14472 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14473 are already deferred.
14474 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14475 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14476 stopped and already has a pending signal to report.
14477 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14478 a pending signal to report or is moving out of a jump pad.
14479 (linux_init_signals): Check for __ANDROID__ rather than
14480 __SIGRTMIN.
14481
b4d51a55
PA		 144822010-08-28 Pedro Alves <pedro@codesourcery.com>
14483
14484 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14485 debug_threads check. Avoid a linear search when not doing debug
14486 output.
14487
ec48365d
PA		 144882010-08-27 Pedro Alves <pedro@codesourcery.com>
14489
14490 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14491 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14492 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14493 (process_event): Change local fd's type to gdb_fildes_t.
14494 (create_file_handler): Adjust prototype.
14495 (delete_file_handler): Adjust prototype.
14496 (handle_file_event): Adjust prototype. Use pfildes.
14497 (create_file_event): Adjsut prototype.
14498 * remote-utils.c (remote_desc, listen_desc): Change type to
14499 gdb_fildes_t.
14500 * server.h: New gdb_fildes_t typedef.
14501 [USE_WIN32API]: Include winsock2.h.
14502 (delete_file_handler, add_file_handler): Adjust prototypes.
14503 (pfildes): Declare.
14504 * utils.c (pfildes): New.
14505
854d88f0
PA		 145062010-08-27 Pedro Alves <pedro@codesourcery.com>
14507
14508 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14509 * configure: Regenerate.
14510
0146f85b
PA		 145112010-08-27 Pedro Alves <pedro@codesourcery.com>
14512
14513 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14514 (linux_done_accessing_memory): ... this.
14515 (linux_target_ops): Adjust.
14516 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14517 * nto-low.c (nto_target_ops): Adjust comment.
14518 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14519 * spu-low.c (spu_target_ops): Adjust comment.
14520 * target.h (target_ops): Rename unprepare_to_access_memory field
14521 to done_accessing_memory.
14522 (unprepare_to_access_memory): Rename to ...
14523 (done_accessing_memory): ... this.
14524
90d74c30
PA		 145252010-08-26 Pedro Alves <pedro@codesourcery.com>
14526
14527 * linux-low.c (linux_prepare_to_access_memory): New.
14528 (linux_unprepare_to_access_memory): New.
14529 (linux_target_ops): Install them.
14530 * server.c (read_memory): Rename to ...
14531 (gdb_read_memory): ... this. Use
14532 prepare_to_access_memory/prepare_to_access_memory.
14533 (write_memory): Rename to ...
14534 (gdb_write_memory): ... this. Use
14535 prepare_to_access_memory/prepare_to_access_memory.
14536 (handle_search_memory_1): Adjust.
14537 (process_serial_event): Adjust.
14538 * target.h (struct target_ops): New fields
14539 prepare_to_access_memory and unprepare_to_access_memory.
14540 (prepare_to_access_memory, unprepare_to_access_memory): New.
14541 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14542 prepare_to_access_memory/prepare_to_access_memory.
14543 * nto-low.c (nto_target_ops): Adjust.
14544 * spu-low.c (spu_target_ops): Adjust.
14545 * win32-low.c (win32_target_ops): Adjust.
14546
fd467969
PA		 145472010-08-26 Pedro Alves <pedro@codesourcery.com>
14548
14549 * Makefile.in (WARN_CFLAGS): Get it from configure.
14550 (WERROR_CFLAGS): New.
14551 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14552 * configure.ac: Introduce --enable-werror, which adds -Werror to
14553 the compiler command line. Enabled by default. Disable with
14554 --disable-werror. Add -Wdeclaration-after-statement
14555 Wpointer-arith and -Wformat-nonliteral to warning flags.
14556 * configure: Regenerate.
14557
331e2f5f
PA		 145582010-08-26 Pedro Alves <pedro@codesourcery.com>
14559
14560 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14561
e581f2b4
PA		 145622010-08-26 Pedro Alves <pedro@codesourcery.com>
14563
14564 * gdbreplay.c (remote_error): New.
14565 (gdbchar): New.
14566 (expect): Use gdbchar. Check for error reading from GDB.
14567 Clarify sync error output.
14568 (play): Check for errors writing to GDB.
14569 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14570 * remote-utils.c (getpkt): Check for errors writing to the remote
14571 descriptor.
14572
3c11dd79
PA		 145732010-08-25 Pedro Alves <pedro@codesourcery.com>
14574
14575 * linux-low.c (linux_wait_1): Move non-debugging code out of
14576 `debug_threads' control.
14577
d20a8ad9
PA		 145782010-08-25 Pedro Alves <pedro@codesourcery.com>
14579
14580 * linux-low.c (linux_wait_1): Don't set last_status here.
14581 * server.c (push_event, queue_stop_reply_callback): Assert we're
14582 not pushing a TARGET_WAITKIND_IGNORE event.
14583 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14584 (myresume, handle_target_event): Set the thread's last_resume_kind
14585 and last_status from the target returned status.
14586
964e4306
PA		 145872010-08-25 Pedro Alves <pedro@codesourcery.com>
14588
14589 PR threads/10729
14590
14591 * linux-x86-low.c (update_debug_registers_callback): New.
14592 (i386_dr_low_set_addr): Use it.
14593 (i386_dr_low_get_addr): New.
14594 (i386_dr_low_set_control): Use update_debug_registers_callback.
14595 (i386_dr_low_get_control): New.
14596 (i386_dr_low_get_status): Adjust.
14597 * linux-low.c (linux_stop_lwp): New.
14598 * linux-low.h (linux_stop_lwp): Declare.
14599
14600 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14601 argument instead of a i386_debug_reg_state.
14602 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14603 a i386_debug_reg_state.
14604 (i386_insert_aligned_watchpoint): Adjust.
14605 (i386_remove_aligned_watchpoint): Adjust.
14606 (i386_low_stopped_data_address): Read the debug registers from the
14607 inferior instead of from the mirrors.
14608 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14609 (i386_dr_low_get_addr): Declare.
14610 (i386_dr_low_get_control): Declare.
14611 (i386_dr_low_get_status): Change prototype.
14612
14613 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14614 (i386_dr_low_get_addr): New.
14615 (i386_dr_low_get_control): New.
14616 (i386_dr_low_get_status): Adjust prototype. Return
14617 dr_status_mirror.
14618 (i386_initial_stuff): Clear dr_status_mirror and
14619 dr_control_mirror.
14620 (i386_get_thread_context): Adjust.
14621 (i386_set_thread_context): Adjust.
14622 (i386_thread_added): Adjust.
14623
5f21a75b
PA		 146242010-08-24 Pedro Alves <pedro@codesourcery.com>
14625
14626 * linux-low.h (linux_thread_area): Delete declaration.
14627
3e4c1235
TS		 146282010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14629
14630 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14631 after its termination.
14632
1971b033
PA		 146332010-08-09 Pedro Alves <pedro@codesourcery.com>
14634
14635 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14636 (gdb_wants_all_stopped): Delete.
14637 (linux_wait_1): Don't call them.
14638 * server.c (handle_v_cont): Tag all threads as want-stopped.
14639 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14640 stopped as "client-wants-stopped".
14641
310444ac
PA		 146422010-07-31 Pedro Alves <pedro@codesourcery.com>
14643
14644 * Makefile.in (signals_h): New.
14645 (server_h): Depend on it.
14646 (server.o): Don't depend on $(signals_def).
14647 (signals.o): Depend on $(signals_def).
14648
a19cae16
JK		 146492010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14650
14651 * Makefile.in (signals_def): New.
14652 (server_h): Append include/gdb/signals.h and signals_def.
14653 (server.o): Append signals_def.
14654
30d50328
JK		 146552010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14656
14657 * server.c (handle_target_event): Use target_signal_to_host for
14658 resume_info.sig initialization.
14659 * target.h (struct thread_resume) <sig>: New comment.
14660
5c3216e2
OS		 146612010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14662
c6f46ca0
OS		 14663 * server.c (handle_query): strcpy() the returned string from paddress()
14664 instead of sprintf().
5c3216e2
OS		 14665 * utils.c (paddress): Return phex_nz().
14666
6bd31874
JB		 146672010-07-07 Joel Brobecker <brobecker@adacore.com>
14668
14669 * server.c (handle_v_cont): Call mourn_inferior if process
14670 just exited.
14671 (myresume): Likewise.
14672
0fb4aa4b
PA		 146732010-07-01 Pedro Alves <pedro@codesourcery.com>
14674
14675 Static tracepoints, and integration with UST.
14676
14677 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14678 * mem-break.c (uninsert_all_breakpoints)
14679 (reinsert_all_breakpoints): New.
14680 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14681 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14682 (gdb_agent_ust_loaded, helper_thread_id)
14683 (gdb_agent_helper_thread_id): New macros.
14684 (struct ipa_sym_addresses): Add addr_ust_loaded,
14685 addr_helper_thread_id, addr_cmd_buf.
14686 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14687 (in_process_agent_loaded_ust): New.
14688 (write_e_ust_not_loaded): New.
14689 (maybe_write_ipa_ust_not_loaded): New.
14690 (struct collect_static_trace_data_action): New.
14691 (enum tracepoint_type) <static_tracepoint>: New.
14692 (struct tracepoint) <handle>: Mention static tracepoints.
14693 (struct static_tracepoint_ctx): New.
14694 (CMD_BUF_SIZE): New.
14695 (add_tracepoint_action): Handle static tracepoint actions.
14696 (unprobe_marker_at): New.
14697 (clear_installed_tracepoints): Handle static tracepoints.
14698 (cmd_qtdp): Handle static tracepoints.
14699 (probe_marker_at): New.
14700 (cmd_qtstart): Handle static tracepoints.
14701 (response_tracepoint): Handle static tracepoints.
14702 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14703 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14704 (get_context_regcache): Handle static tracepoints.
14705 (do_action_at_tracepoint): Handle static tracepoint actions.
14706 (traceframe_find_block_type): Handle static trace data blocks.
14707 (traceframe_read_sdata): New.
14708 (download_tracepoints): Download static tracepoint actions.
14709 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14710 (GDB_PROBE_NAME): New.
14711 (ust_ops): New.
14712 (GET_UST_SYM): New.
14713 (USTF): New.
14714 (dlsym_ust): New.
14715 (ust_marker_to_static_tracepoint): New.
14716 (gdb_probe): New.
14717 (collect_ust_data_at_tracepoint): New.
14718 (gdb_ust_probe): New.
14719 (UNIX_PATH_MAX, SOCK_DIR): New.
14720 (gdb_ust_connect_sync_socket): New.
14721 (resume_thread, stop_thread): New.
14722 (run_inferior_command): New.
14723 (init_named_socket): New.
14724 (gdb_ust_socket_init): New.
14725 (cstr_to_hexstr): New.
14726 (next_st): New.
14727 (first_marker, next_marker): New.
14728 (response_ust_marker): New.
14729 (cmd_qtfstm, cmd_qtsstm): New.
14730 (unprobe_marker_at, probe_marker_at): New.
14731 (cmd_qtstmat, gdb_ust_thread): New.
14732 (gdb_ust_init): New.
14733 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14734 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14735 (ST_REGENTRY): New.
14736 (x86_64_st_collect_regmap): New.
14737 (X86_64_NUM_ST_COLLECT_GREGS): New.
14738 (AMD64_RIP_REGNUM): New.
14739 (supply_static_tracepoint_registers): New.
14740 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14741 (ST_REGENTRY): New.
14742 (i386_st_collect_regmap): New.
14743 (i386_NUM_ST_COLLECT_GREGS): New.
14744 (supply_static_tracepoint_registers): New.
14745 * server.c (handle_query): Handle qXfer:statictrace:read.
14746 <qSupported>: Report support for StaticTracepoints, and
14747 qXfer:statictrace:read features.
14748 * server.h (traceframe_read_sdata)
14749 (supply_static_tracepoint_registers): Declare.
14750 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14751 (unpack_varlen_hex): Include in IPA build.
14752 * Makefile.in (ustlibs, ustinc): New.
14753 (IPA_OBJS): Add remote-utils-ipa.o.
14754 ($(IPA_LIB)): Link -ldl and -lpthread.
14755 (UST_CFLAGS): New.
14756 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14757 * config.in, configure: Regenerate.
14758
9e4344e5
PA		 147592010-06-20 Ian Lance Taylor <iant@google.com>
14760 Pedro Alves <pedro@codesourcery.com>
14761
14762 * linux-x86-low.c (always_true): Delete.
14763 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14764 trying to fool the compiler with always_true.
14765
c6beb2cb
PA		 147662010-06-20 Pedro Alves <pedro@codesourcery.com>
14767
14768 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14769 conditions in gdbserver.
14770
d2ed6730
UW		 147712010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14772
14773 * spu-low.c (spu_read_memory): Wrap around local store limit.
14774 (spu_write_memory): Likewise.
14775
4e29fb54
PA		 147762010-06-15 Pedro Alves <pedro@codesourcery.com>
14777
14778 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14779 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14780 LONGEST uses.
14781 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14782 uses.
14783 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14784 uses with LONGEST uses.
14785
6a271cae
PA		 147862010-06-14 Stan Shebs <stan@codesourcery.com>
14787 Pedro Alves <pedro@codesourcery.com>
14788
14789 Bytecode compiler.
14790
14791 * linux-x86-low.c: Include limits.h.
14792 (add_insns): New.
14793 (always_true): New.
14794 (EMIT_ASM): New.
14795 (EMIT_ASM32): New.
14796 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14797 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14798 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14799 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14800 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14801 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14802 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14803 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14804 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14805 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14806 (amd64_emit_void_call_2): New.
14807 (amd64_emit_ops): New.
14808 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14809 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14810 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14811 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14812 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14813 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14814 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14815 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14816 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14817 (i386_emit_stack_adjust, i386_emit_int_call_1)
14818 (i386_emit_void_call_2): New.
14819 (i386_emit_ops): New.
14820 (x86_emit_ops): New.
14821 (the_low_target): Install x86_emit_ops.
14822 * server.h (struct emit_ops): New.
14823 (get_raw_reg_func_addr): Declare.
14824 (current_insn_ptr, emit_error): Declare.
14825 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14826 (set_trace_state_variable_value): New defines.
14827 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14828 addr_get_trace_state_variable_value and
14829 addr_set_trace_state_variable_value.
14830 (symbol_list): New fields for get_raw_reg,
14831 get_trace_state_variable_value and set_trace_state_variable_value.
14832 (condfn): New typedef.
14833 (struct tracepoint): New field `compiled_cond'.
14834 (do_action_at_tracepoint): Clear compiled_cond.
14835 (get_trace_state_variable_value, set_trace_state_variable_value):
14836 Export in the IPA.
14837 (condition_true_at_tracepoint): If there's a compiled condition,
14838 run that.
14839 (current_insn_ptr, emit_error): New globals.
14840 (struct bytecode_address): New.
14841 (get_raw_reg_func_addr): New.
14842 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14843 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14844 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14845 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14846 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14847 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14848 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14849 (compile_tracepoint_condition, compile_bytecodes): New.
14850 * target.h (emit_ops): Forward declare.
14851 (struct target_ops): New field emit_ops.
14852 (target_emit_ops): New.
14853 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14854 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14855 * linux-low.c (linux_emit_ops): New.
14856 (linux_target_ops): Install it.
14857 * linux-low.h (struct linux_target_ops): New field emit_ops.
14858
92b72907
UW		 148592010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14860
14861 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14862 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14863
fa593d66
PA		 148642010-06-01 Pedro Alves <pedro@codesourcery.com>
14865 Stan Shebs <stan@codesourcery.com>
14866
14867 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14868 (all): Depend on $(extra_libraries).
14869 (install-only): Install the IPA.
14870 (IPA_OBJS, IPA_LIB): New.
14871 (clean): Remove the IPA lib.
14872 (IPAGENT_CFLAGS): New.
14873 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14874 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14875 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14876 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14877 * configure.ac: Check for atomic builtins support in the compiler.
14878 (IPA_DEPFILES, extra_libraries): Define.
14879 * configure.srv (ipa_obj): Add description.
14880 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14881 (i[34567]86-*-linux*): Set ipa_obj.
14882 (x86_64-*-linux*): Set ipa_obj.
14883 * linux-low.c (stabilizing_threads): New.
14884 (supports_fast_tracepoints): New.
14885 (linux_detach): Stabilize threads before detaching.
14886 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14887 the lwp is either not stabilizing, or is moving out of a jump pad.
14888 (linux_fast_tracepoint_collecting): New.
14889 (maybe_move_out_of_jump_pad): New.
14890 (enqueue_one_deferred_signal): New.
14891 (dequeue_one_deferred_signal): New.
14892 (linux_wait_for_event_1): If moving out of a jump pad, defer
14893 pending signals to later.
14894 (linux_stabilize_threads): New.
14895 (linux_wait_1): Check if threads need moving out of jump pads, and
14896 do it if so.
14897 (stuck_in_jump_pad_callback): New.
14898 (move_out_of_jump_pad_callback): New.
14899 (lwp_running): New.
14900 (linux_resume_one_lwp): Handle moving out of jump pads.
14901 (linux_set_resume_request): Dequeue deferred signals.
14902 (need_step_over_p): Also step over fast tracepoint jumps.
14903 (start_step_over): Also uninsert fast tracepoint jumps.
14904 (finish_step_over): Also reinsert fast tracepoint jumps.
14905 (linux_install_fast_tracepoint_jump): New.
14906 (linux_target_ops): Install linux_stabilize_threads and
14907 linux_install_fast_tracepoint_jump_pad.
14908 * linux-low.h (linux_target_ops) <get_thread_area,
14909 install_fast_tracepoint_jump_pad>: New fields.
14910 (struct lwp_info) <collecting_fast_tracepoint,
14911 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14912 (linux_get_thread_area): Declare.
14913 * linux-x86-low.c (jump_insn): New.
14914 (x86_get_thread_area): New.
14915 (append_insns): New.
14916 (push_opcode): New.
14917 (amd64_install_fast_tracepoint_jump_pad): New.
14918 (i386_install_fast_tracepoint_jump_pad): New.
14919 (x86_install_fast_tracepoint_jump_pad): New.
14920 (the_low_target): Install x86_get_thread_area and
14921 x86_install_fast_tracepoint_jump_pad.
14922 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14923 (struct fast_tracepoint_jump): New.
14924 (fast_tracepoint_jump_insn): New.
14925 (fast_tracepoint_jump_shadow): New.
14926 (find_fast_tracepoint_jump_at): New.
14927 (fast_tracepoint_jump_here): New.
14928 (delete_fast_tracepoint_jump): New.
14929 (set_fast_tracepoint_jump): New.
14930 (uninsert_fast_tracepoint_jumps_at): New.
14931 (reinsert_fast_tracepoint_jumps_at): New.
14932 (set_breakpoint_at): Use write_inferior_memory.
14933 (uninsert_raw_breakpoint): Use write_inferior_memory.
14934 (check_mem_read): Mask out fast tracepoint jumps.
14935 (check_mem_write): Mask out fast tracepoint jumps.
14936 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14937 (set_fast_tracepoint_jump): Declare.
14938 (delete_fast_tracepoint_jump)
14939 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14940 (reinsert_fast_tracepoint_jumps_at): Declare.
14941 * regcache.c: Don't compile many functions when building the
14942 in-process agent library.
14943 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14944 the register buffer in the heap.
14945 (free_register_cache): If the register buffer isn't owned by the
14946 regcache, don't free it.
14947 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14948 pre-existing register caches.
14949 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14950 type.
14951 (convert_ascii_to_int): : Constify `from' parameter type.
14952 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14953 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14954 the needed buffer in-place.
14955 (relocate_instruction): New.
14956 * server.c (handle_query) <qSymbols>: If the target supports
14957 tracepoints, give it a chance of looking up symbols. Report
14958 support for fast tracepoints.
14959 (handle_status): Stabilize threads.
14960 (process_serial_event): Adjust.
14961 * server.h (struct fast_tracepoint_jump): Forward declare.
14962 (struct process_info) <fast_tracepoint_jumps>: New field.
14963 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14964 (decode_X_packet, decode_M_packet): Adjust.
14965 (relocate_instruction): Declare.
14966 (in_process_agent_loaded): Declare.
14967 (tracepoint_look_up_symbols): Declare.
14968 (struct fast_tpoint_collect_status): Declare.
14969 (fast_tracepoint_collecting): Declare.
14970 (force_unlock_trace_buffer): Declare.
14971 (handle_tracepoint_bkpts): Declare.
14972 (initialize_low_tracepoint)
14973 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14974 * target.h (struct target_ops) <stabilize_threads,
14975 install_fast_tracepoint_jump_pad>: New fields.
14976 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14977 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14978 [HAVE_STDINT_H]: Include stdint.h.
14979 (trace_debug_1): Rename to ...
14980 (trace_vdebug): ... this.
14981 (trace_debug): Rename to ...
14982 (trace_debug_1): ... this. Add `level' parameter.
14983 (trace_debug): New.
14984 (ATTR_USED, ATTR_NOINLINE): New.
14985 (IP_AGENT_EXPORT): New.
14986 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14987 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14988 (about_to_request_buffer_space, trace_buffer_is_full)
14989 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14990 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14991 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14992 (traceframe_write_count, traceframes_created)
14993 (trace_state_variables)
14994 New renaming defines.
14995 (struct ipa_sym_addresses): New.
14996 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14997 (symbol_list): New.
14998 (ipa_sym_addrs): New.
14999 (all_tracepoint_symbols_looked_up): New.
15000 (in_process_agent_loaded): New.
15001 (write_e_ipa_not_loaded): New.
15002 (maybe_write_ipa_not_loaded): New.
15003 (tracepoint_look_up_symbols): New.
15004 (debug_threads) [IN_PROCESS_AGENT]: New.
15005 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15006 (UNKNOWN_SIDE_EFFECTS): New.
15007 (stop_tracing): New.
15008 (flush_trace_buffer): New.
15009 (stop_tracing_bkpt): New.
15010 (flush_trace_buffer_bkpt): New.
15011 (read_inferior_integer): New.
15012 (read_inferior_uinteger): New.
15013 (read_inferior_data_pointer): New.
15014 (write_inferior_data_pointer): New.
15015 (write_inferior_integer): New.
15016 (write_inferior_uinteger): New.
15017 (struct collect_static_trace_data_action): Delete.
15018 (enum tracepoint_type): New.
15019 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 15020 <actions_str, step_actions, step_actions_str>: Only include in
15021 GDBserver.
fa593d66
PA		 15022 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15023 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15024 (tracepoints): Use IP_AGENT_EXPORT.
15025 (last_tracepoint): Don't include in the IPA.
15026 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15027 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15028 (alloced_trace_state_variables): New.
15029 (trace_state_variables): Use IP_AGENT_EXPORT.
15030 (traceframe_t): Delete unused variable.
15031 (circular_trace_buffer): Don't include in the IPA.
15032 (trace_buffer_start): Delete.
15033 (struct trace_buffer_control): New.
15034 (trace_buffer_free): Delete.
15035 (struct ipa_trace_buffer_control): New.
15036 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15037 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15038 New.
15039 (trace_buffer_ctrl): New.
15040 (TRACE_BUFFER_CTRL_CURR): New.
15041 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15042 Reimplement as macros.
15043 (trace_buffer_wrap): Delete.
15044 (traceframe_write_count, traceframe_read_count)
15045 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15046 (struct tracepoint_hit_ctx) <type>: New field.
15047 (struct fast_tracepoint_ctx): New.
15048 (memory_barrier): New.
15049 (cmpxchg): New.
15050 (record_tracepoint_error): Update atomically in the IPA.
15051 (clear_inferior_trace_buffer): New.
15052 (about_to_request_buffer_space): New.
15053 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15054 updating the same buffer.
15055 (add_tracepoint): Default the tracepoint's type to trap
15056 tracepoint, and orig_size to -1.
15057 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15058 internal variables.
15059 (create_trace_state_variable): New parameter `gdb'. Handle it.
15060 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15061 (cmd_qtdp): Handle fast tracepoints.
15062 (cmd_qtdv): Adjust.
15063 (max_jump_pad_size): New.
15064 (gdb_jump_pad_head): New.
15065 (get_jump_space_head): New.
15066 (claim_jump_space): New.
15067 (sort_tracepoints): New.
15068 (MAX_JUMP_SIZE): New.
15069 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15070 IPA.
15071 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15072 support. Upload fast traceframes, and delete internal IPA
15073 breakpoints.
15074 (stop_tracing_handler): New.
15075 (flush_trace_buffer_handler): New.
15076 (cmd_qtstop): Upload fast tracepoints.
15077 (response_tracepoint): Handle fast tracepoints.
15078 (tracepoint_finished_step): Upload fast traceframes. Set the
15079 tracepoint hit context's tracepoint type.
15080 (handle_tracepoint_bkpts): New.
15081 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15082 type. Add comment about fast tracepoints.
15083 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15084 non-existing action_str field.
15085 (get_context_regcache): Handle fast tracepoints.
15086 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15087 to the regcache.
15088 (fast_tracepoint_from_jump_pad_address): New.
15089 (fast_tracepoint_from_ipa_tpoint_address): New.
15090 (collecting_t): New.
15091 (force_unlock_trace_buffer): New.
15092 (fast_tracepoint_collecting): New.
15093 (collecting): New.
15094 (gdb_collect): New.
15095 (write_inferior_data_ptr): New.
15096 (target_tp_heap): New.
15097 (target_malloc): New.
15098 (download_agent_expr): New.
15099 (UALIGN): New.
15100 (download_tracepoints): New.
15101 (download_trace_state_variables): New.
15102 (upload_fast_traceframes): New.
15103 (IPA_FIRST_TRACEFRAME): New.
15104 (IPA_NEXT_TRACEFRAME_1): New.
15105 (IPA_NEXT_TRACEFRAME): New.
15106 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15107 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15108 (gdb_jump_pad_buffer_end): New.
15109 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15110 (initialize_tracepoint): Adjust.
15111 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15112 buffer. Initialize the low module.
15113 * utils.c (PREFIX, TOOLNAME): New.
15114 (malloc_failure): Use PREFIX.
15115 (error): In the IPA, an error causes an exit.
15116 (fatal, warning): Use PREFIX.
15117 (internal_error): Use TOOLNAME.
15118 (NUMCELLS): Increase to 10.
15119 * configure, config.in: Regenerate.
15120
d149dd1d
PA		 151212010-06-01 Pedro Alves <pedro@codesourcery.com>
15122
15123 * server.c (handle_query) <qSupported>: Do two passes over the
15124 qSupported string to avoid nesting strtok.
15125
f6528abd
JK		 151262010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15127
15128 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15129 (CDEPS): New.
15130 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15131 -Wl,--dynamic-list.
15132 * configure: Regenerate.
15133 * proc-service.list: New.
15134
ca2a87a0
JK		 151352010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15136
15137 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15138 New comment.
15139
363a6e9f
OS		 151402010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15141
15142 * gdbreplay.c (remote_open): Check error return from socket() call by
15143 its equality to -1 not by it being negative.
15144 * remote-utils.c (remote_open): Likewise.
15145
d23b6cb1
PA		 151462010-05-23 Pedro Alves <pedro@codesourcery.com>
15147
15148 * config.h: Regenerate.
15149
28d3cf85
MK		 151502010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15151
15152 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15153 doesn't provide PTRACE_GET_THREAD_AREA.
15154
fea36a59
MK		 151552010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15156
15157 * linux-m68k-low.c: Include <asm/ptrace.h>
15158 (ps_get_thread_area): Implement.
15159
24b066ba
DE		 151602010-05-03 Doug Evans <dje@google.com>
15161
15162 * event-loop.c (struct callback_event): New struct.
15163 (callback_list): New global.
15164 (append_callback_event, delete_callback_event): New functions.
15165 (process_callback): New function.
15166 (start_event_loop): Call it.
15167 * remote-utils.c (NOT_SCHEDULED): Define.
15168 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15169 moved out of readchar.
15170 (readchar): Rewrite. Call reschedule before returning.
15171 (reset_readchar): New function.
15172 (remote_close): Call it.
15173 (process_remaining, reschedule): New functions.
15174 * server.h (callback_handler_func): New typedef.
15175 (append_callback_event, delete_callback_event): Declare.
15176
9836d6ea
PA		 151772010-05-03 Pedro Alves <pedro@codesourcery.com>
15178
15179 * proc-service.c (ps_pglobal_lookup): Use
15180 thread_db_look_up_one_symbol.
15181 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15182 parameter. Use it instead of all_symbols_looked_up.
15183 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15184 field.
15185 (all_symbols_looked_up): Don't declare.
15186 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15187 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15188 field.
15189 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15190 Set all_symbols_looked_up here.
15191 (thread_db_look_up_one_symbol): New.
15192 (thread_db_get_tls_address): Adjust.
15193 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15194 thread_db object on the heap, and tentatively set it in the
15195 process structure.
15196 (thread_db_init): Don't set all_symbols_looked_up here.
15197 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15198
7984d532
PA		 151992010-05-03 Pedro Alves <pedro@codesourcery.com>
15200
15201 * linux-low.c (linux_kill, linux_detach): Adjust.
15202 (status_pending_p_callback): Remove redundant statement. Check
15203 for !TARGET_WAITIKIND_IGNORE, instead of
15204 TARGET_WAITKIND_STOPPED.
15205 (handle_tracepoints): Make sure LWP is locked. Adjust.
15206 (linux_wait_for_event_1): Adjust.
15207 (linux_cancel_breakpoints): New.
15208 (unsuspend_one_lwp): New.
15209 (unsuspend_all_lwps): New.
15210 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15211 (send_sigstop_callback): Change return type to int, add new
15212 `except' parameter and handle it.
15213 (suspend_and_send_sigstop_callback): New.
15214 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15215 pass them down. If SUSPEND, also increment the lwp's suspend
15216 count.
15217 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15218 (need_step_over_p): Don't consider suspended LWPs.
15219 (start_step_over): Adjust.
15220 (proceed_one_lwp): Change return type to int, add new `except'
15221 parameter and handle it.
15222 (unsuspend_and_proceed_one_lwp): New.
15223 (proceed_all_lwps): Use find_inferior instead of
15224 for_each_inferior.
15225 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15226 also decrement the suspend count of LWPs. Pass `except' down,
15227 instead of hacking its suspend count.
15228 (linux_pause_all): Add `freeze' parameter. Adjust.
15229 (linux_unpause_all): New.
15230 (linux_target_ops): Install linux_unpause_all.
15231 * server.c (handle_status): Adjust.
15232 * target.h (struct target_ops): New fields `unpause_all' and
15233 `cancel_breakpoints'. Add new parameter to `pause_all'.
15234 (pause_all): Add new `freeze' parameter.
15235 (unpause_all): New.
15236 (cancel_breakpoints): New.
15237 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15238 cancel breakpoints.
15239 (cmd_qtstart): Pause threads.
15240 (stop_tracing): Pause threads, and cancel breakpoints.
15241 * win32-low.c (win32_target_ops): Adjust.
15242
e471f25b
PA		 152432010-05-03 Pedro Alves <pedro@codesourcery.com>
15244
15245 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15246 the inferior right away from here...
15247 (linux_wait_1): ... to here, and adjust to check the thread's
15248 last_resume_kind instead of the lwp's step or stop_expected flags.
15249
1915ef4f
PA		 152502010-05-02 Pedro Alves <pedro@codesourcery.com>
15251
15252 * README: Use consistent `GDB' and `GDBserver' spellings.
15253
f9e39928
PA		 152542010-05-02 Pedro Alves <pedro@codesourcery.com>
15255
15256 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15257 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15258 (linux_detach_one_lwp): Assume the lwp is stopped.
15259 (any_thread_of): Delete.
15260 (linux_detach): Stop all lwps here. Don't blindly delete all
15261 breakpoints.
15262 (delete_lwp_callback): New.
15263 (linux_mourn): Delete all lwps of the process that is gone.
15264 (linux_wait_1): Don't delete the last lwp of the process here.
15265 * mem-break.h (mark_breakpoints_out): Declare.
15266 * mem-break.c (mark_breakpoints_out): New.
15267 (free_all_breakpoints): Use it.
15268 * server.c (handle_target_event): If the process is gone, mark
15269 breakpoints out.
15270 * thread-db.c (struct thread_db) <create_bp>: New field.
15271 (thread_db_enable_reporting): Fix prototype. Store a thread event
15272 breakpoint reference in the thread_db struct.
15273 (thread_db_load_search): Clear the thread_db object.
15274 (try_thread_db_load_1): Ditto.
15275 (switch_to_process): New.
15276 (disable_thread_event_reporting): Use it.
15277 (remove_thread_event_breakpoints): New.
15278 (thread_db_detach, thread_db_mourn): Use it.
15279
1e7fc18c
PA		 152802010-05-01 Pedro Alves <pedro@codesourcery.com>
15281
15282 * linux-low.c (linux_enable_event_reporting): New.
15283 (linux_wait_for_event_1, handle_extended_wait): Use it.
15284
02fc4de7
PA		 152852010-04-30 Pedro Alves <pedro@codesourcery.com>
15286
15287 * linux-low.c (linux_kill_one_lwp, linux_kill)
15288 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15289 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15290 SIGSTOP even if the LWP is stopped.
15291 (send_sigstop_callback): New.
15292 (stop_all_lwps): Use send_sigstop_callback instead.
15293 (linux_resume_one_thread): Adjust.
15294 (proceed_one_lwp): Still proceed an LWP that the client has
15295 requested to stop, if we haven't reported it as stopped yet. Make
15296 sure that LWPs the client want stopped, have a pending SIGSTOP.
15297
bc3b5632
DE		 152982010-04-26 Doug Evans <dje@google.com>
15299
ae1ada35
DE		 15300 * server.c (handle_general_set): Make static.
15301
bc3b5632
DE		 15302 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15303 Print received char after testing for error/eof instead of before.
15304 (input_interrupt): Tweak comment.
15305
65730243
DE		 153062010-04-23 Doug Evans <dje@google.com>
15307
15308 * server.c (start_inferior): Print inferior argv if --debug.
15309
a8ae7dc0
AR		 153102010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15311
15312 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15313 * nto-x86-low.c: Include server.h
15314
1c07cc19
PM		 153152010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15316
15317 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15318 be consistent with other sources of this directory.
15319 (init_registers_amd64): Correct name of source file of this function
15320 in the comment.
15321
e0a61e09
PM		 153222010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15323
15324 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15325 64-bit executables.
15326
54709339
PM		 153272010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15328
15329 * win32-i386-low.c: Add 64-bit support.
15330 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15331 (init_registers_amd64): Declare.
15332 (mappings): Add 64-bit version of array.
15333 (init_windows_x86): New function.
15334 (the_low_target): Change init_arch field to init_windows_x86.
15335
e8f0053d
PM		 153362010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15337
15338 * win32-low.c: Adapt to support also 64-bit architecture.
15339 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15340 (get_image_name): Use SIZE_T type for local variable `done'.
15341 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15342 (toolhelp_get_dll_name): Idem.
15343 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15344 Use uintptr_t typecast to avoid warning.
15345 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15346 (handle_exception): Use phex_nz to avoid warning.
15347 (win32_wait): Remove unused local variable `process'.
15348
c481e77e
PM		 153492010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15350
15351 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15352 `amd64-avx.o'.
15353
12ea4b69
PM		 153542010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15355
15356 * configure.ac: Use `ws2_32' library for srv_mingw.
15357 * configure: Regenerate.
15358 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15359 * remote-utils.c: Likewise.
15360
f6d1620c
L		 153612010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15362
15363 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15364 if __x86_64__ is defined.
15365
8e642873
PM		 153662010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15367
15368 * configure: Regenerate.
15369
711e434b
PM		 153702010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15371
15372 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15373 * target.h (target_ops): New get_tib_address field.
15374 * win32-low.h (win32_thread_info): Add thread_local_base field.
15375 * win32-low.c (child_add_thread): Add tlb argument.
15376 Set thread_local_base field to TLB.
15377 (get_child_debug_event): Adapt to child_add_thread change.
15378 (win32_get_tib_address): New function.
15379 (win32_target_ops): Set get_tib_address field to
15380 win32_get_tib_address.
15381 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15382
505106cd
PA		 153832010-04-12 Pedro Alves <pedro@codesourcery.com>
15384
505106cd
PA		 15385 * linux-low.c (linux_mourn): Also remove the process.
15386 * server.c (handle_target_event): Don't remove the process here.
15387 * nto-low.c (nto_mourn): New.
15388 (nto_target_ops): Install it.
15389 * spu-low.c (spu_mourn): New.
15390 (spu_target_ops): Install it.
15391 * win32-low.c (win32_mourn): New.
15392 (win32_target_ops): Install it.
15393
e8470a06
PA		 153942010-04-12 Pedro Alves <pedro@codesourcery.com>
15395
15396 * server.h (buffer_xml_printf): Remove redundant `;'.
15397
45ba0d02
PA		 153982010-04-12 Pedro Alves <pedro@codesourcery.com>
15399
15400 * regcache.c (set_register_cache): Invalidate regcaches before
15401 changing the register cache layout.
15402 (regcache_invalidate_one): Allow a NULL regcache.
15403 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15404 regcaches before changing the register cache layout or the target
15405 regsets.
15406
59e04013
L		 154072010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15408
15409 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15410 variable warning on Linux/x86-64.
15411
8336d594
PA		 154122010-04-11 Pedro Alves <pedro@codesourcery.com>
15413
15414 GDBserver disconnected tracing support.
15415
15416 * linux-low.c (linux_remove_process): Delete.
15417 (add_lwp): Don't set last_resume_kind here.
15418 (linux_kill): Use `mourn'.
15419 (linux_detach): Use `thread_db_detach', and `mourn'.
15420 (linux_mourn): New.
15421 (linux_attach_lwp_1): Adjust comment.
15422 (linux_attach): last_resume_kind moved the thread_info; adjust.
15423 (status_pending_p_callback): Adjust.
15424 (linux_wait_for_event_1): Adjust.
15425 (count_events_callback, select_singlestep_lwp_callback)
15426 (select_event_lwp_callback, cancel_breakpoints_callback)
15427 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15428 (proceed_one_lwp): Adjust.
15429 (linux_async): Add debug output.
15430 (linux_thread_stopped): New.
15431 (linux_pause_all): New.
15432 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15433 linux_pause_all.
15434 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15435 (thread_db_free): Delete declaration.
15436 (thread_db_detach, thread_db_mourn): Declare.
15437 * thread-db.c (thread_db_init): Use thread_db_mourn.
15438 (thread_db_free): Delete, split in two.
15439 (disable_thread_event_reporting): New.
15440 (thread_db_detach): New.
15441 (thread_db_mourn): New.
15442
15443 * server.h (struct thread_info) <last_resume_kind>: New field.
15444 <attached>: Add comment.
15445 <gdb_detached>: New field.
15446 (handler_func): Change return type to int.
15447 (handle_serial_event, handle_target_event): Ditto.
15448 (gdb_connected): Declare.
15449 (tracing): Delete.
15450 (disconnected_tracing): Declare.
15451 (stop_tracing): Declare.
15452
15453 * server.c (handle_query) <qSupported>: Report support for
15454 disconnected tracing.
15455 (queue_stop_reply_callback): Account for running threads.
15456 (gdb_wants_thread_stopped): New.
15457 (gdb_wants_all_threads_stopped): New.
15458 (gdb_reattached_process): New.
15459 (handle_status): Clear the `gdb_detached' flag of all processes.
15460 In all-stop, stop all threads.
15461 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15462 (process_serial_event): If the remote connection breaks, or if an
15463 exit was forced with "monitor exit", force an event loop exit.
15464 Handle disconnected tracing on detach.
15465 (handle_serial_event): Adjust.
15466 (handle_target_event): If GDB isn't connected, forward events back
15467 to the inferior, unless the last process exited, in which case,
15468 exit gdbserver. Adjust interface.
15469
15470 * remote-utils.c (remote_open): Don't block in accept. Instead
15471 register an event loop source on the listen socket file
15472 descriptor. Refactor bits into ...
15473 (listen_desc): ... this new global.
15474 (gdb_connected): ... this new function.
15475 (enable_async_notification): ... this new function.
15476 (handle_accept_event): ... this new function.
15477 (remote_close): Clear remote_desc.
15478
15479 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15480
15481 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15482 New fields.
15483 (mourn_inferior): Define.
15484 (target_process_qsupported): Avoid the dangling else problem.
15485 (thread_stopped): Define.
15486 (pause_all): Define.
15487 (target_waitstatus_to_string): Declare.
15488 * target.c (target_waitstatus_to_string): New.
15489
15490 * tracepoint.c (tracing): Make extern.
15491 (disconnected_tracing): New.
15492 (stop_tracing): Make extern. Handle tracing stops due to GDB
15493 disconnecting.
15494 (cmd_qtdisconnected): New.
15495 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15496 (handle_tracepoint_general_set): Handle QTDisconnected.
15497
15498 * event-loop.c (event_handler_func): Change return type to int.
15499 (process_event): Bail out if the event handler wants the event
15500 loop to stop.
15501 (handle_file_event): Ditto.
15502 (start_event_loop): Bail out if the event handler wants the event
15503 loop to stop.
15504
15505 * nto-low.c (nto_target_ops): Adjust.
15506 * spu-low.c (spu_wait): Don't remove the process here.
15507 (spu_target_ops): Adjust.
15508 * win32-low.c (win32_wait): Don't remove the process here.
15509 (win32_target_ops): Adjust.
15510
5d267c4c
PA		 155112010-04-11 Pedro Alves <pedro@codesourcery.com>
15512
15513 * regcache.c (realloc_register_cache): Invalidate inferior's
15514 regcache before recreating it.
15515
623ccd72
PA		 155162010-04-09 Pedro Alves <pedro@codesourcery.com>
15517
15518 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15519
219f2f23
PA		 155202010-04-09 Stan Shebs <stan@codesourcery.com>
15521 Pedro Alves <pedro@codesourcery.com>
15522
15523 * server.h (LONGEST): New.
15524 (struct thread_info) <while_stepping>: New field.
15525 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15526 Declare.
15527 (initialize_tracepoint, handle_tracepoint_general_set)
15528 (handle_tracepoint_query, tracepoint_finished_step)
15529 (tracepoint_was_hit, release_while_stepping_state_list):
15530 (current_traceframe): Declare.
15531 * server.c (handle_general_set): Handle tracepoint packets.
15532 (read_memory): New.
15533 (write_memory): New.
15534 (handle_search_memory_1): Use read_memory.
15535 (handle_query): Report support for conditional tracepoints, trace
15536 state variables, and tracepoint sources. Handle tracepoint
15537 queries.
15538 (main): Initialize the tracepoints module.
15539 (process_serial_event): Handle traceframe reads/writes.
15540
15541 * linux-low.c (handle_tracepoints): New.
15542 (linux_wait_1): Call it.
15543 (linux_resume_one_lwp): Handle while-stepping.
15544 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15545 (linux_target_ops): Install them.
15546 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15547 New field.
15548 * linux-x86-low.c (x86_supports_tracepoints): New.
15549 (the_low_target). Install it.
15550
15551 * mem-break.h (delete_breakpoint): Declare.
15552 * mem-break.c (delete_breakpoint): Make external.
15553
15554 * target.h (struct target_ops): Add `supports_tracepoints',
15555 `read_pc', and `write_pc' fields.
15556 (target_supports_tracepoints): Define.
15557 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15558 (phex_nz): New.
15559
15560 * regcache.h (struct regcache) <registers_owned>: New field.
15561 (init_register_cache, regcache_cpy): Declare.
15562 (regcache_read_pc, regcache_write_pc): Declare.
15563 (register_cache_size): Declare.
15564 (supply_regblock): Declare.
15565 * regcache.c (init_register_cache): New.
15566 (new_register_cache): Use it.
15567 (regcache_cpy): New.
15568 (register_cache_size): New.
15569 (supply_regblock): New.
15570 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 15571
219f2f23
PA		 15572 * tracepoint.c: New.
15573
15574 * Makefile.in (OBS): Add tracepoint.o.
15575 (tracepoint.o): New rule.
15576
3a13a53b
L		 155772010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15578
15579 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15580 (i386-mmx.o): New.
15581 (i386-mmx.c): Likewise.
15582 (i386-mmx-linux.o): Likewise.
15583 (i386-mmx-linux.c): Likewise.
15584
15585 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15586 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15587 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15588 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15589
15590 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15591 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15592 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15593
1570b33e
L		 155942010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15595
15596 * Makefile.in (clean): Updated.
15597 (i386-avx.o): New.
15598 (i386-avx.c): Likewise.
15599 (i386-avx-linux.o): Likewise.
15600 (i386-avx-linux.c): Likewise.
15601 (amd64-avx.o): Likewise.
15602 (amd64-avx.c): Likewise.
15603 (amd64-avx-linux.o): Likewise.
15604 (amd64-avx-linux.c): Likewise.
15605
15606 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15607 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15608 (srv_amd64_regobj): Add amd64-avx.o.
15609 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15610 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15611 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15612 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15613 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15614 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15615 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15616
15617 * i387-fp.c: Include "i386-xstate.h".
15618 (i387_xsave): New.
15619 (i387_cache_to_xsave): Likewise.
15620 (i387_xsave_to_cache): Likewise.
15621 (x86_xcr0): Likewise.
15622
15623 * i387-fp.h (i387_cache_to_xsave): Likewise.
15624 (i387_xsave_to_cache): Likewise.
15625 (x86_xcr0): Likewise.
15626
15627 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15628 * linux-crisv32-low.c (target_regsets): Likewise.
15629 * linux-m68k-low.c (target_regsets): Likewise.
15630 * linux-mips-low.c (target_regsets): Likewise.
15631 * linux-ppc-low.c (target_regsets): Likewise.
15632 * linux-s390-low.c (target_regsets): Likewise.
15633 * linux-sh-low.c (target_regsets): Likewise.
15634 * linux-sparc-low.c (target_regsets): Likewise.
15635 * linux-xtensa-low.c (target_regsets): Likewise.
15636
15637 * linux-low.c: Include <sys/uio.h>.
15638 (regsets_fetch_inferior_registers): Support nt_type.
15639 (regsets_store_inferior_registers): Likewise.
15640 (linux_process_qsupported): New.
15641 (linux_target_ops): Add linux_process_qsupported.
15642
15643 * linux-low.h (regset_info): Add nt_type.
15644 (linux_target_ops): Add process_qsupported.
15645
15646 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15647 and <sys/uio.h>.
15648 (init_registers_i386_avx_linux): New.
15649 (init_registers_amd64_avx_linux): Likewise.
15650 (xmltarget_i386_linux_no_xml): Likewise.
15651 (xmltarget_amd64_linux_no_xml): Likewise.
15652 (PTRACE_GETREGSET): Likewise.
15653 (PTRACE_SETREGSET): Likewise.
15654 (x86_fill_xstateregset): Likewise.
15655 (x86_store_xstateregset): Likewise.
15656 (use_xml): Likewise.
15657 (x86_linux_update_xmltarget): Likewise.
15658 (x86_linux_process_qsupported): Likewise.
15659 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15660 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15661 init_registers_i386_linux here. Call
15662 x86_linux_update_xmltarget.
15663 (the_low_target): Add x86_linux_process_qsupported.
15664
15665 * server.c (handle_query): Call target_process_qsupported.
15666
15667 * target.h (target_ops): Add process_qsupported.
15668 (target_process_qsupported): New.
15669
fc7238bb
PA		 156702010-04-03 Pedro Alves <pedro@codesourcery.com>
15671
15672 * inferiors.c (add_thread): Set last_status kind to
15673 TARGET_WAITKIND_IGNORE.
15674 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15675 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15676 (linux_wait_1): Move `thread' local definition to block that uses
15677 it. Don't NULL initialize `event_child'.
15678 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15679 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15680 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15681
bdabb078
PA		 156822010-04-01 Pedro Alves <pedro@codesourcery.com>
15683
15684 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15685 an extended waitstatus, or by a watchpoint.
15686 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15687 thread was stepping or has been stopped by a watchpoint.
15688
d3bbe7a0
PA		 156892010-04-01 Pedro Alves <pedro@codesourcery.com>
15690
15691 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15692 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15693 of another, then delete the previous, and validate all
15694 breakpoints.
15695 (validate_inserted_breakpoint): New.
15696 (delete_disabled_breakpoints): New.
15697 (validate_breakpoints): New.
15698 (check_mem_read): Validate breakpoints before trusting their
15699 shadow. Delete disabled breakpoints.
15700 (check_mem_write): Validate breakpoints before trusting they
15701 should be inserted. Delete disabled breakpoints.
15702 * mem-break.h (validate_breakpoints):
15703 * server.c (handle_query): Validate breakpoints when we see a
15704 qSymbol query.
15705
8b07ae33
PA		 157062010-04-01 Pedro Alves <pedro@codesourcery.com>
15707
15708 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15709 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15710 if we could tell there's a GDB breakpoint at stop_pc.
15711 (need_step_over_p): Don't do a step over if we find a GDB
15712 breakpoint at the resume PC.
15713
15714 * mem-break.c (struct raw_breakpoint): New.
15715 (enum bkpt_type): New type `gdb_breakpoint'.
15716 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15717 fields. New field `raw'.
15718 (find_raw_breakpoint_at): New.
15719 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15720 breakpoint instead.
15721 (set_breakpoint_at): Adjust.
15722 (delete_raw_breakpoint): New.
15723 (release_breakpoint): New.
15724 (delete_breakpoint): Rename to...
15725 (delete_breakpoint_1): ... this. Add proc parameter. Use
15726 release_breakpoint. Return ENOENT.
15727 (delete_breakpoint): Reimplement.
15728 (find_breakpoint_at): Delete.
15729 (find_gdb_breakpoint_at): New.
15730 (delete_breakpoint_at): Delete.
15731 (set_gdb_breakpoint_at): New.
15732 (delete_gdb_breakpoint_at): New.
15733 (gdb_breakpoint_here): New.
15734 (set_reinsert_breakpoint): Use release_breakpoint.
15735 (uninsert_breakpoint): Rename to ...
15736 (uninsert_raw_breakpoint): ... this.
15737 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15738 (reinsert_raw_breakpoint): Change parameter type to
15739 raw_breakpoint.
15740 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15741 instead.
15742 (check_breakpoints): Adjust. Use release_breakpoint.
15743 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15744 (breakpoint_inserted_here): Ditto.
15745 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15746 Don't trust the breakpoint's shadow if it is not inserted.
15747 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15748 (delete_all_breakpoints): Adjust.
15749 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15750 use delete_breakpoint_1.
15751
15752 * mem-break.h (breakpoints_supported): Delete declaration.
15753 (set_gdb_breakpoint_at): Declare.
15754 (gdb_breakpoint_here): Declare.
15755 (delete_breakpoint_at): Delete.
15756 (delete_gdb_breakpoint_at): Declare.
15757
15758 * server.h (struct raw_breakpoint): Forward declare.
15759 (struct process_info): New field `raw_breakpoints'.
15760
15761 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15762 breakpoints.
15763
6bf5e0ba
PA		 157642010-03-24 Pedro Alves <pedro@codesourcery.com>
15765
15766 * linux-low.c (status_pending_p_callback): Fix comment.
15767 (linux_wait_for_event_1): Move most of the internal breakpoint
15768 handling from here...
15769 (linux_wait_1): ... to here.
15770 (count_events_callback): New.
15771 (select_singlestep_lwp_callback): New.
15772 (select_event_lwp_callback): New.
15773 (cancel_breakpoints_callback): New.
15774 (select_event_lwp): New.
15775 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15776 priority to all LWPs that have had events that should be reported
15777 to the client. Cancel breakpoints when about to reporting the
15778 event to the client, not while stopping lwps. No longer cancel
15779 finished single-steps here.
15780 (cancel_finished_single_step): Delete.
15781 (cancel_finished_single_steps): Delete.
15782
414a389f
PA		 157832010-03-24 Pedro Alves <pedro@codesourcery.com>
15784
15785 * mem-break.c (enum bkpt_type): New.
15786 (struct breakpoint): New field `type'.
15787 (set_breakpoint_at): Change return type to struct breakpoint
15788 pointer. Set type to `other_breakpoint' by default.
15789 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15790 in the breakpoint list.
15791 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15792 (reinsert_breakpoint): Rename to ...
15793 (reinsert_raw_breakpoint): ... this.
15794 (reinsert_breakpoints_at): Adjust.
15795 * mem-break.h (struct breakpoint): Declare.
15796 (set_breakpoint_at): Change return type to struct breakpoint
15797 pointer.
15798
2280c721
PA		 157992010-03-24 Pedro Alves <pedro@codesourcery.com>
15800
15801 * server.c (handle_query): Assign, not compare.
15802
d50171e4
PA		 158032010-03-24 Pedro Alves <pedro@codesourcery.com>
15804
15805 Teach linux gdbserver to step-over-breakpoints.
15806
15807 * linux-low.c (can_hardware_single_step): New.
15808 (supports_breakpoints): New.
15809 (handle_extended_wait): If stopping threads, read the stop pc of
15810 the new cloned LWP.
15811 (get_pc): New.
15812 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15813 low target doesn't support retrieving the PC.
15814 (add_lwp): Set last_resume_kind to resume_continue.
15815 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15816 (linux_attach): Don't clear stop_expected. Set the lwp's
15817 last_resume_kind to resume_stop.
15818 (linux_detach_one_lwp): Don't check for removed breakpoints.
15819 (check_removed_breakpoint): Delete.
15820 (status_pending_p): Rename to ...
15821 (status_pending_p_callback): ... this. Don't check for removed
15822 breakpoints. Don't consider threads that are stopped from GDB's
15823 perspective.
15824 (linux_wait_for_lwp): Always read the stop_pc here.
15825 (cancel_breakpoint): New.
15826 (step_over_bkpt): New global.
15827 (linux_wait_for_event_1): Implement stepping over breakpoints.
15828 (gdb_wants_lwp_stopped): New.
15829 (gdb_wants_all_stopped): New.
15830 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15831 single-step traps here. Store the thread's last reported target
15832 wait status.
15833 (send_sigstop): Don't clear stop_expected. Always set it,
15834 instead.
15835 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15836 (cancel_finished_single_step): New.
15837 (cancel_finished_single_steps): New.
15838 (wait_for_sigstop): Don't cancel finished single-step traps here.
15839 (linux_resume_one_lwp): Don't check for removed breakpoints.
15840 Don't set `step' on non-hardware step archs.
15841 (linux_set_resume_request): Ignore resume_stop requests if already
15842 stopping or stopped. Set the lwp's last_resume_kind.
15843 (resume_status_pending_p): Don't check for removed breakpoints.
15844 (need_step_over_p): New.
15845 (start_step_over): New.
15846 (finish_step_over): New.
15847 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15848 requests. Clear the thread's last reported target waitstatus.
15849 Don't use the `suspended' flag. Don't consider pending breakpoints.
15850 (linux_resume): Start a step-over if necessary.
15851 (proceed_one_lwp): New.
15852 (proceed_all_lwps): New.
15853 (unstop_all_lwps): New.
15854 * linux-low.h (struct lwp_info): Rewrite comment for the
15855 `suspended' flag. Add the `stop_pc' field. Delete the
15856 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15857 Add `'last_resume_kind' and `need_step_over' fields.
15858 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15859 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15860 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15861 (set_raw_breakpoint_at): New.
15862 (set_breakpoint_at): Rewrite to use it.
15863 (reinsert_breakpoint_handler): Delete.
15864 (set_reinsert_breakpoint): New.
15865 (reinsert_breakpoint_by_bp): Delete.
15866 (delete_reinsert_breakpoints): New.
15867 (uninsert_breakpoint): Rewrite.
15868 (uninsert_breakpoints_at): New.
15869 (reinsert_breakpoint): Rewrite.
15870 (reinsert_breakpoints_at): New.
15871 (check_breakpoints): Rewrite.
15872 (breakpoint_here): New.
15873 (breakpoint_inserted_here): New.
15874 (check_mem_read): Adjust.
15875 * mem-break.h (breakpoints_supported, breakpoint_here)
15876 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15877 (reinsert_breakpoint_by_bp): Delete declaration.
15878 (delete_reinsert_breakpoints): Declare.
15879 (reinsert_breakpoint): Delete declaration.
15880 (reinsert_breakpoints_at): Declare.
15881 (uninsert_breakpoint): Delete declaration.
15882 (uninsert_breakpoints_at): Declare.
15883 (check_breakpoints): Adjust prototype.
15884 * server.h: Adjust include order.
15885 (struct thread_info): Declare here. Add a `last_status' field.
15886
30ba68cb
MS		 158872010-03-23 Michael Snyder <msnyder@vmware.com>
15888
15889 * server.c (crc32): New function.
15890 (handle_query): Add handling for 'qCRC:' request.
15891
b9a881c2
PA		 158922010-03-23 Pedro Alves <pedro@codesourcery.com>
15893
15894 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15895 lwp had been stopped by a watchpoint.
15896
e92d13d5
PA		 158972010-03-16 Pedro Alves <pedro@codesourcery.com>
15898
15899 * server.h (internal_error): Declare.
15900 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15901 * utils.c (internal_error): New function.
15902
64daa791
AS		 159032010-03-15 Andreas Schwab <schwab@redhat.com>
15904
15905 * configure.srv: Fix typo setting srv_regobj.
15906
f52cd8cd
PA		 159072010-03-15 Pedro Alves <pedro@codesourcery.com>
15908
15909 * linux-low.c (fetch_register): Avoid passing a non string literal
15910 format to `error'.
15911 (usr_store_inferior_registers): Ditto.
15912
93ae6fdc
PA		 159132010-03-14 Pedro Alves <pedro@codesourcery.com>
15914
15915 * linux-low.c (linux_write_memory): Bail out early if peeking
15916 memory failed.
15917
c3adc08c
PA		 159182010-03-14 Pedro Alves <pedro@codesourcery.com>
15919
15920 * linux-low.h (struct lwp_info): New fields
15921 `stopped_by_watchpoint' and `stopped_data_address'.
15922 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15923 here, and cache them in the lwp object.
15924 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15925 directly.
15926 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15927 field.
15928 (linux_stopped_by_watchpoint): Rewrite.
15929 (linux_stopped_data_address): Rewrite.
15930
bce522a2
PA		 159312010-03-06 Simo Melenius <simo.melenius@iki.fi>
15932
15933 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15934 switching the current inferior, not before.
15935
90884b2b
L		 159362010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15937
15938 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15939 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15940 i386-linux.c and amd64-linux.c.
15941 (reg-i386.o): Removed.
15942 (reg-i386.c): Likewise.
15943 (reg-i386-linux.o): Likewise.
15944 (reg-i386-linux.c): Likewise.
15945 (reg-x86-64.o): Likewise.
15946 (reg-x86-64.c): Likewise.
15947 (reg-x86-64-linux.o): Likewise.
15948 (reg-x86-64-linux.c): Likewise.
15949 (i386.o): New.
15950 (i386.c): Likewise.
15951 (i386-linux.o): Likewise.
15952 (i386-linux.c): Likewise.
15953 (amd64.o): Likewise.
15954 (amd64.c): Likewise.
15955 (amd64-linux.o): Likewise.
15956 (amd64-linux.c): Likewise.
15957
15958 * configure.srv (srv_i386_regobj): New.
15959 (srv_i386_linux_regobj): Likewise.
15960 (srv_amd64_regobj): Likewise.
15961 (srv_amd64_linux_regobj): Likewise.
15962 (srv_i386_32bit_xmlfiles): Likewise.
15963 (srv_i386_64bit_xmlfiles): Likewise.
15964 (srv_i386_xmlfiles): Likewise.
15965 (srv_amd64_xmlfiles): Likewise.
15966 (srv_i386_linux_xmlfiles): Likewise.
15967 (srv_amd64_linux_xmlfiles): Likewise.
15968 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15969 srv_xmlfiles to $srv_i386_xmlfiles.
15970 (i[34567]86-*-mingw32ce*): Likewise.
15971 (i[34567]86-*-mingw*): Likewise.
15972 (i[34567]86-*-nto*): Likewise.
15973 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15974 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15975 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15976 (x86_64-*-linux*): Likewise.
15977
15978 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15979 (init_registers_amd64_linux): New.
15980 (x86_arch_setup): Replace init_registers_x86_64_linux with
15981 init_registers_amd64_linux.
15982
193f13e6
MK		 159832010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15984
15985 * configure.ac: Check for libdl. If it is not available link against
15986 static libthread_db.
15987 * configure: Regenerate.
15988
85d721b8
PA		 159892010-02-22 Pedro Alves <pedro@codesourcery.com>
15990
15991 PR9605
15992
15993 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15994 handing a read watchpoint.
15995 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15996
6076632b
DE		 159972010-02-12 Doug Evans <dje@google.com>
15998
15999 * linux-low.c (linux_supports_tracefork_flag): Document.
16000 (linux_look_up_symbols): Add comment.
16001
3327ccf7
L		 160022010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16003
16004 * regcache.c (supply_register): Clear regcache if buf is NULL.
16005
0718675c 160062010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 16007 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 16008
16009 * inferiors.c (find_inferior): Add function documentation.
16010 (unloaded_dll): Handle the case where the unloaded dll has not
16011 been previously registered in the dll list.
16012
177321bd
DJ		 160132010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16014
16015 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16016 (thumb2_breakpoint): New.
16017 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16018
2b009048
DJ		 160192010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16020
16021 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16022 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16023 breakpoints.
16024
3be029c7
PA		 160252010-01-21 Pedro Alves <pedro@codesourcery.com>
16026
16027 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16028
18f5de3b
JK		 160292010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16030
16031 * linux-s390-low.c (s390_collect_ptrace_register)
16032 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16033
3743bb4f
DE		 160342010-01-21 Doug Evans <dje@google.com>
16035
14ce3065
DE		 16036 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16037 (PTRACE_ARG4_TYPE): New macro.
16038 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16039 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16040 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16041 (usr_store_inferior_registers): Ditto.
16042 (linux_read_memory, linux_write_memory): Ditto.
16043 (linux_test_for_tracefork): Ditto.
16044
3743bb4f
DE		 16045 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16046 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16047
8b315be5
PA		 160482010-01-21 Pedro Alves <pedro@codesourcery.com>
16049
16050 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16051 target.
16052
85492558
PA		 160532010-01-21 Pedro Alves <pedro@codesourcery.com>
16054
16055 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16056 prototype to take a regcache. Adjust.
16057
442ea881
PA		 160582010-01-20 Pedro Alves <pedro@codesourcery.com>
16059
16060 * regcache.h (struct thread_info): Forward declare.
16061 (struct regcache): New.
16062 (new_register_cache): Adjust prototype.
16063 (get_thread_regcache): Declare.
16064 (free_register_cache): Adjust prototype.
16065 (registers_to_string, registers_from_string): Ditto.
16066 (supply_register, supply_register_by_name, collect_register)
16067 (collect_register_as_string, collect_register_by_name): Ditto.
16068 * regcache.c (struct inferior_regcache_data): Delete.
16069 (get_regcache): Rename to ...
16070 (get_thread_regcache): ... this. Adjust. Switch inferior before
16071 fetching registers.
16072 (regcache_invalidate_one): Adjust.
16073 (regcache_invalidate): Fix prototype.
16074 (new_register_cache): Return the new register cache.
16075 (free_register_cache): Change prototype.
16076 (realloc_register_cache): Adjust.
16077 (registers_to_string): Change prototype to take a regcache. Adjust.
16078 (registers_from_string): Ditto.
16079 (register_data): Ditto.
16080 (supply_register): Ditto.
16081 (supply_register_by_name): Ditto.
16082 (collect_register): Ditto.
16083 (collect_register_as_string): Ditto.
16084 (collect_register_by_name): Ditto.
16085 * server.c (process_serial_event): Adjust.
16086 * linux-low.h (regset_fill_func, regset_store_func): Change
16087 prototype.
16088 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16089 Change prototype.
16090 * linux-low.c (get_stop_pc): Adjust.
16091 (check_removed_breakpoint): Adjust.
16092 (linux_wait_for_event): Adjust.
16093 (linux_resume_one_lwp): Adjust.
16094 (fetch_register): Add regcache parameter. Adjust.
16095 (usr_store_inferior_registers): Ditto.
16096 (regsets_fetch_inferior_registers): Ditto.
16097 (regsets_store_inferior_registers): Ditto.
16098 (linux_fetch_registers, linux_store_registers): Ditto.
16099 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16100 regcache. Adjust.
43aaf8b6
PA		 16101 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16102 Ditto.
442ea881
PA		 16103 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16104 prototype to take a regcache.
16105 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16106 * remote-utils.c (convert_ascii_to_int, outreg)
16107 (prepare_resume_reply): Change prototype to take a regcache.
16108 Adjust.
16109 * target.h (struct target_ops) <fetch_registers, store_registers>:
16110 Change prototype to take a regcache.
16111 (fetch_inferior_registers, store_inferior_registers): Change
16112 prototype to take a regcache. Adjust.
16113 * proc-service.c (ps_lgetregs): Adjust.
16114 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16115 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16116 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16117 take a regcache. Adjust.
16118 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16119 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16120 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16121 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16122 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16123 (cris_cannot_fetch_register):
16124 (cris_breakpoint_at): Change prototype to take a regcache.
16125 Adjust.
16126 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16127 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16128 to take a regcache. Adjust.
16129 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16130 Adjust.
16131 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16132 take a regcache. Adjust.
16133 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16134 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16135 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16136 * linux-mips-low.c (mips_get_pc):
16137 (mips_set_pc): Change prototype to take a regcache. Adjust.
16138 (mips_reinsert_addr): Adjust.
16139 (mips_collect_register): Change prototype to take a regcache.
16140 Adjust.
16141 (mips_supply_register):
16142 (mips_collect_register_32bit, mips_supply_register_32bit)
16143 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16144 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 16145 * linux-ppc-low.c (ppc_supply_ptrace_register)
16146 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 16147 (parse_spufs_run): Adjust.
16148 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16149 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16150 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16151 take a regcache. Adjust.
16152 * linux-s390-low.c (s390_collect_ptrace_register)
16153 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16154 (s390_set_pc): Change prototype to take a regcache. Adjust.
16155 (s390_arch_setup): Adjust.
16156 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16157 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16158 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16159 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16160 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16161 regcache. Adjust.
16162 (sparc_breakpoint_at): Adjust.
16163 * linux-xtensa-low.c (xtensa_fill_gregset):
16164 (xtensa_store_gregset):
16165 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16166 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16167 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16168 prototype to take a regcache. Adjust.
16169 * win32-arm-low.c (arm_fetch_inferior_register)
16170 (arm_store_inferior_register): Change prototype to take a
16171 regcache. Adjust.
16172 * win32-i386-low.c (i386_fetch_inferior_register)
16173 (i386_store_inferior_register): Change prototype to take a
16174 regcache. Adjust.
16175 * win32-low.c (child_fetch_inferior_registers)
16176 (child_store_inferior_registers): Change prototype to take a
16177 regcache. Adjust.
16178 (win32_wait): Adjust.
16179 (win32_fetch_inferior_registers): Change prototype to take a
16180 regcache. Adjust.
16181 (win32_store_inferior_registers): Adjust.
16182 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16183 store_inferior_register>: Change prototype to take a regcache.
16184
60c3d7b0
DE		 161852010-01-20 Doug Evans <dje@google.com>
16186
16187 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16188 #ifdef.
16189 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 16190 (W_STOPCODE): Provide definition if missing.
60c3d7b0 16191
dc146f7c
VP		 161922010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16193
16194 * linux-low.c (linux_core_of_thread): New.
16195 (compare_ints, show_process, list_threads): New.
16196 (linux_qxfer_osdata): Report threads and cores.
16197 (linux_target_op): Register linux_core_of_thread.
16198 * remote-utils.c (prepare_resume_reply): Report the core.
16199 (buffer_xml_printf): Support %d specifier.
16200 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16201 New.
16202 (handle_query): Handle qXfer:threads. Announce availability
16203 thereof.
16204 * target.h (struct target_ops): New field core_of_thread.
16205
7803799a
UW		 162062010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16207
16208 * Makefile.in (clean): Remove new generated files.
16209 (reg-s390.o, reg-s390.c): Remove rules.
16210 (reg-s390x.o, reg-s390x.c): Likewise.
16211 (s390-linux32.o, s390-linux32.c): Add rules.
16212 (s390-linux64.o, s390-linux64.c): Likewise.
16213 (s390x-linux64.o, s390x-linux64.c): Likewise.
16214 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16215 * linux-s390-low.c: Include <elf.h>.
16216 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16217 (init_registers_s390): Remove prototype.
16218 (init_registers_s390x): Likewise.
16219 (init_registers_s390_linux32): Add prototype.
16220 (init_registers_s390_linux64): Likewise.
16221 (init_registers_s390x_linux64): Likewise.
16222 (s390_num_regs_3264): New define.
16223 (s390_regmap_3264): New global variable.
16224 (s390_cannot_fetch_register): Remove obsolete check.
16225 (s390_cannot_store_register): Likewise.
16226 (s390_collect_ptrace_register): Handle upper/lower register halves.
16227 (s390_supply_ptrace_register): Likewise.
16228 (s390_fill_gregset): Update to register number changes.
16229 (s390_get_hwcap): New routine.
16230 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16231 Install appropriate regmap and register set.
16232
6e7ffa39
JB		 162332010-01-01 Joel Brobecker <brobecker@adacore.com>
16234
16235 * server.c (gdbserver_version): Update copyright year to 2010.
16236 * gdbreplay.c (gdbreplay_version): Likewise.
16237
957f3f49
DE		 162382009-12-28 Doug Evans <dje@google.com>
16239
16240 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16241 elf/external.h. Include <elf.h> instead but only if necessary.
16242
ca5c370d
PA		 162432009-12-28 Pedro Alves <pedro@codesourcery.com>
16244
16245 * linux-low.c (linux_remove_process): Remove `detaching'
16246 parameter. Don't release/detach from thread_db here.
16247 (linux_kill): Release/detach from thread_db here, ...
16248 (linux_detach): ... and here, before actually detaching.
16249 (linux_wait_1): ... and here, when a process exits.
16250 * thread-db.c (any_thread_of): New.
16251 (thread_db_free): Switch the current inferior to a thread of the
16252 passed in process.
16253
4ee62156
DE		 162542009-12-21 Doug Evans <dje@google.com>
16255
d90e6a88
DE		 16256 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16257
c5f62d5f
DE		 16258 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16259 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16260 warning ifndef __NR_tkill. Move setting of errno there too.
16261 Delete unnecessary resetting of errno after syscall.
16262 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16263
10e86dd7
DE		 16264 * configure.ac: Check for dladdr.
16265 * config.in: Regenerate.
16266 * configure: Regenerate.
16267 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16268 (try_thread_db_load): Update.
16269
4ee62156
DE		 16270 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16271
00f515da
DE		 162722009-12-18 Doug Evans <dje@google.com>
16273
e9464885
DE		 16274 * event-loop.c: Include unistd.h if it exists.
16275
07d4f67e
DE		 16276 * linux-low.c (my_waitpid): Move definition away from being in
16277 between linux_tracefork_child/linux_test_for_tracefork.
16278
00f515da
DE		 16279 * gdb_proc_service.h (psaddr_t): Fix type.
16280 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16281 signature to match glibc.
16282
1de1badb
DE		 162832009-12-16 Doug Evans <dje@google.com>
16284
16285 * linux-low.c (linux_read_memory): Fix argument to read.
16286
aeeb81d1
PA		 162872009-11-26 Pedro Alves <pedro@codesourcery.com>
16288
16289 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16290 events, don't leave current_inferior pointing at null.
16291
10357975
PA		 162922009-11-26 Pedro Alves <pedro@codesourcery.com>
16293
16294 * win32-low.c (LOG): Delete.
16295 (OUTMSG): Output to stderr.
16296 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16297 on compile time LOG macro.
16298 (win32_wait): Fix debug output.
16299
cf6e3471
PA		 163002009-11-26 Pedro Alves <pedro@codesourcery.com>
16301
16302 * win32-low.c (win32_add_one_solib): If the dll name is
16303 "ntdll.dll", prepend the system directory to the dll path.
16304
0c85e18e
MK		 163052009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16306
16307 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16308
9ac544ce 163092009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 16310 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 16311
16312 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16313 * configure.ac: Check for __mcoldfire__ and set
16314 gdb_cv_m68k_is_coldfire.
16315 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16316 reg-cf.o and reg-m68k.o.
16317 * configure: Regenerated.
16318
fd7dd3e6
PA		 163192009-11-16 Pedro Alves <pedro@codesourcery.com>
16320
16321 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16322 Pass it to thread_db_free.
16323 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16324 proper `detaching' argument to linux_remove_process.
16325 * linux-low.h (thread_db_free): Add `detaching' parameter.
16326 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16327 to thread_db_free.
16328 (thread_db_free): Add `detaching' parameter. Only
16329 call td_ta_clear_event if detaching from process.
16330
75aa492e
MK		 163312009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16332
16333 * thread-db.c (thread_db_free): Fix typo.
16334
21e1bee4
PP		 163352009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16336
16337 PR gdb/10838
16338 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16339
8838b45e
NS		 163402009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16341
16342 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16343 with an i686 compiler.
16344 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16345 needed.
16346 * configure: Rebuilt.
16347
8a35fb51
SL		 163482009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16349
16350 PR gdb/10783
16351
16352 * server.c (handle_search_memory_1): Correct read_addr initialization
16353 in loop for searching subsequent chunks.
16354
96f15937
PP		 163552009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16356
16357 * configure.ac: New --with-libthread-db option.
16358 * thread-db.c: Allow direct dependence on libthread_db.
16359 (thread_db_free): Adjust.
16360 * config.in: Regenerate.
16361 * configure: Likewise.
889bf7c5 16362
5f7d1694
PP		 163632009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16364
16365 PR gdb/10757
16366 * thread-db.c (attach_thread): New function.
16367 (maybe_attach_thread): Return success/failure.
16368 (find_new_threads_callback): Adjust.
889bf7c5
PA		 16369 (thread_db_find_new_threads): Loop until no new threads.
16370
88e3b899
PA		 163712009-10-13 Pedro Alves <pedro@codesourcery.com>
16372
16373 * proc-service.c (ps_lgetregs): Formatting.
16374
cdbfd419
PP		 163752009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16376
16377 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16378 * configure.ac: Adjust.
16379 * linux-low.h (struct process_info_private): Move members to struct
16380 thread_db.
16381 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16382 * linux-low.c (linux_remove_process): Adjust.
16383 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16384 * server.c (handle_query): Move code ...
16385 (handle_monitor_command): ... here. New function.
16386 * target.h (struct target_ops): New member.
16387 * thread-db.c (struct thread_db): New.
16388 (libthread_db_search_path): New variable.
16389 (thread_db_create_event, thread_db_enable_reporting)
16390 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16391 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16392 (try_thread_db_load_1, dladdr_to_soname): New functions.
16393 (try_thread_db_load, thread_db_load_search): New functions.
16394 (thread_db_init): Search for libthread_db.
16395 (thread_db_free): New function.
16396 (thread_db_handle_monitor_command): Likewise.
16397 * config.in: Regenerate.
16398 * configure: Regenerate.
889bf7c5 16399
4168d2d6
UW		 164002009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16401
16402 * spu-low.c (spu_kill): Wait for inferior to terminate.
16403 Call clear_inferiors.
16404 (spu_detach): Call clear_inferiors.
16405
81ecdfbb
RW		 164062009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16407
16408 * aclocal.m4: Regenerate.
16409 * config.in: Likewise.
16410 * configure: Likewise.
16411
0b9ff2c0
UW		 164122009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16413
16414 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16415 (parse_spufs_run): New function.
16416 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16417 (ppc_breakpoint_at): Handle SPU breakpoints.
16418
efcbbd14
UW		 164192009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16420
16421 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16422 (SPUFS_MAGIC): Define.
16423 (spu_enumerate_spu_ids): New function.
16424 (linux_qxfer_spu): New function.
16425 (linux_target_ops): Install linux_qxfer_spu.
16426
f4d9bade
UW		 164272009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16428
16429 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16430 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16431 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16432 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16433 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16434 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16435 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16436 (init_registers_powerpc_cell32l): Add prototype.
16437 (init_registers_powerpc_cell64l): Likewise.
16438 (ppc_arch_setup): Detect Cell/B.E. architecture.
16439
96e946ca
RW		 164402009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16441
16442 * Makefile.in (datarootdir): New variable.
16443
58d6951d
DJ		 164442009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16445
16446 * linux-low.c (linux_write_memory): Update debugging output.
16447 * Makefile.in (clean): Add new descriptions.
16448 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16449 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16450 * configure.srv: Add new files for arm*-*-linux*.
16451 * linux-arm-low.c: Add new declarations.
16452 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16453 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16454 (HWCAP_VFPv3D16): New.
16455 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16456 instead of __IWMMXT__.
16457 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16458 (arm_arch_setup): New.
16459 (target_regsets): Remove #ifdef. Add VFP regset.
16460 (the_low_target): Use arm_arch_setup.
16461
12b42a12
DJ		 164622009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16463
16464 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16465 the main thread again.
16466
ac8c974e
AR		 164672009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16468
16469 Adding Neutrino gdbserver.
16470 * configure: Regenerated.
16471 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16472 * configure.srv (i[34567]86-*-nto*): New target.
16473 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16474 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16475 (nto_comctrl) [__QNX__]: New function.
16476 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16477
4424e0c3 164782009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 16479
16480 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16481 srv_tgtobj.
16482
912cf4ba
PA		 164832009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16484 Pedro Alves <pedro@codesourcery.com>
16485
16486 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16487 don't support CONTEXT_EXTENDED_REGISTERS.
16488 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16489 (the_low_target): Install them.
16490 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16491 failing with ERROR_PIPE_NOT_CONNECTED.
16492
aa5ca48f
DE		 164932009-06-30 Doug Evans <dje@google.com>
16494 Pierre Muller <muller@ics.u-strasbg.fr>
16495
16496 Add h/w watchpoint support to x86-linux, win32-i386.
16497 * Makefile.in (SFILES): Add i386-low.c
16498 (i386_low_h): Define.
16499 (i386-low.o): Add dependencies.
16500 (linux-x86-low.o): Add i386-low.h dependency.
16501 (win32-i386-low.o): Ditto.
16502 * i386-low.c: New file.
16503 * i386-low.h: New file.
16504 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16505 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16506 * linux-low.c (linux_add_process): Initialize arch_private.
16507 (linux_remove_process): Free arch_private.
16508 (add_lwp): Initialize arch_private.
16509 (delete_lwp): Free arch_private.
16510 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16511 provided.
16512 * linux-low.h (process_info_private): New member arch_private.
16513 (lwp_info): New member arch_private.
16514 (linux_target_ops): New members new_process, new_thread,
16515 prepare_to_resume.
16516 (ptid_of): New macro.
16517 * linux-x86-low.c: Include stddef.h, i386-low.h.
16518 (arch_process_info): New struct.
16519 (arch_lwp_info): New struct.
16520 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16521 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16522 (i386_dr_low_get_status): New function.
16523 (x86_insert_point, x86_remove_point): New functions.
16524 (x86_stopped_by_watchpoint): New function.
16525 (x86_stopped_data_address): New function.
16526 (x86_linux_new_process, x86_linux_new_thread): New functions.
16527 (x86_linux_prepare_to_resume): New function.
16528 (the_low_target): Add entries for insert_point, remove_point,
16529 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16530 prepare_to_resume.
16531 * server.c (debug_hw_points): New global.
16532 (monitor_show_help): Document set debug-hw-points.
16533 (handle_query): Process "set debug-hw-points".
16534 * server.h (debug_hw_points): Declare.
16535 (paddress): Declare.
16536 * utils.c (NUMCELLS, CELLSIZE): New macros.
16537 (get_sell, xsnprintf, paddress): New functions.
16538 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16539 remove_point, stopped_by_watchpoint, stopped_data_address.
16540 * win32-i386-low.c: Include i386-low.h.
16541 (debug_reg_state): Replaces dr.
16542 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16543 (i386_dr_low_get_status): New function.
16544 (i386_insert_point, i386_remove_point): New functions.
16545 (i386_stopped_by_watchpoint): New function.
16546 (i386_stopped_data_address): New function.
16547 (i386_initial_stuff): Update.
16548 (get_thread_context,set_thread_context,i386_thread_added): Update.
16549 (the_low_target): Add entries for insert_point,
16550 remove_point, stopped_by_watchpoint, stopped_data_address.
16551 * win32-low.c (win32_insert_watchpoint): New function.
16552 (win32_remove_watchpoint): New function.
16553 (win32_stopped_by_watchpoint): New function.
16554 (win32_stopped_data_address): New function.
16555 (win32_target_ops): Add entries for insert_watchpoint,
16556 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16557 * win32-low.h (win32_target_ops): New members insert_point,
16558 remove_point, stopped_by_watchpoint, stopped_data_address.
16559
d993e290
PA		 165602009-06-25 Pedro Alves <pedro@codesourcery.com>
16561
16562 * server.c (process_serial_event): Re-return unsupported, not
16563 error, if the type isn't recognized. Re-allow supporting only
16564 insert or remove packets. Also call require_running for
16565 breakpoints. Add missing break statement to default case. Tidy.
16566 * target.h (struct target_ops): Rename insert_watchpoint to
16567 insert_point, and remove_watchpoint to remove_point.
16568
16569 * linux-low.h (struct linux_target_ops): Likewise.
16570 * linux-low.c (linux_insert_watchpoint): Rename to ...
16571 (linux_insert_point): ... this. Adjust.
16572 (linux_remove_watchpoint): Rename to ...
16573 (linux_remove_point): ... this. Adjust.
16574 (linux_target_ops): Adjust.
16575 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16576 (cris_insert_point): ... this.
16577 (cris_remove_watchpoint): Rename to ...
16578 (cris_remove_point): ... this.
16579 (the_low_target): Adjust.
16580
0f54c268
PM		 165812009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16582
16583 * server.c (handle_v_kill): Pass signal_pid to
16584 kill_inferior if multi_process is zero.
16585
c6314022
AR		 165862009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16587
16588 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16589 * target.h (target_ops): Comment for *_watchpoint to make it clear
16590 the functions can get types '0' and '1'.
16591
4463ce24
AR		 165922009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16593
16594 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16595 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16596 * regcache.c (get_regcache): Likewise.
16597 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16598 * win32-low.c (child_fetch_inferior_registers): Remove check for
16599 regno 0.
16600
cf8fd78b
PA		 166012009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16602 Pedro Alves <pedro@codesourcery.com>
16603
16604 * target.h (struct target_ops) <supports_multi_process>: New
16605 callback.
16606 (target_supports_multi_process): New.
16607 * server.c (handle_query): Even if GDB reports support, only
16608 enable multi-process if the target also supports it. Report
16609 multi-process support only if the target backend supports it.
16610 * linux-low.c (linux_supports_multi_process): New function.
16611 (linux_target_ops): Install it as target_supports_multi_process
16612 callback.
16613
47c0c975
DE		 166142009-05-24 Doug Evans <dje@google.com>
16615
e09875d4
DE		 16616 Global renaming of find_thread_pid to find_thread_ptid.
16617 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16618 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16619 All callers updated.
16620
e27d73f6
DE		 16621 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16622 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16623 directly.
16624
47c0c975
DE		 16625 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16626 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16627 (linux_resume_one_lwp): Ditto.
16628
2acc282a
DE		 166292009-05-23 Doug Evans <dje@google.com>
16630
16631 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16632 from struct inferior_list_entry * to struct lwp_info *.
16633 All callers updated.
16634
9f1036c1
DE		 166352009-05-13 Doug Evans <dje@google.com>
16636
16637 * linux-x86-low.c: Don't include assert.h.
16638 (x86_siginfo_fixup): Use fatal, not assert.
16639 (x86_arch_setup): Fix comment.
16640
d0722149
DE		 166412009-05-12 Doug Evans <dje@google.com>
16642
16643 Biarch support for i386/amd64 gdbserver.
16644 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16645 Add linux-x86-low.c.
16646 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16647 (linux-x86-low.o): Add.
16648 * linux-x86-64-low.c: Delete.
16649 * linux-i386-low.c: Delete.
16650 * linux-x86-low.c: New file.
16651 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16652 linux-x86-low.o.
16653 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16654 linux-x86-low.o.
16655 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16656 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16657 (linux_child_pid_to_exec_file): New function.
16658 (elf_64_header_p, elf_64_file_p): New functions.
16659 (siginfo_fixup): New function.
16660 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16661 give target a chance to convert layout.
16662 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16663 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16664
fdeb2a12
DE		 166652009-05-07 Doug Evans <dje@google.com>
16666
16667 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16668 (regsets_store_inferior_registers): Ditto.
16669
a6dbe5df
PA		 166702009-05-06 Pedro Alves <pedro@codesourcery.com>
16671
16672 PR server/10048
16673
16674 * linux-low.c (must_set_ptrace_flags): Delete.
16675 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16676 of the global.
16677 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16678 `lwp->must_set_ptrace_flags' instead.
ba42693b 16679 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 16680 (linux_wait_1): ... not here.
16681
5091eb23
DE		 166822009-04-30 Doug Evans <dje@google.com>
16683
9f767825
DE		 16684 * inferiors.c (started_inferior_callback): New function.
16685 (attached_inferior_callback): New function.
16686 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16687 * server.c (print_started_pid, print_attached_pid): New functions.
16688 (detach_or_kill_for_exit): New function.
16689 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16690 * server.h (have_started_inferiors_p): Declare.
16691 (have_attached_inferiors_p): Declare.
16692
5091eb23
DE		 16693 * inferiors.c (remove_process): Fix memory leak, free process.
16694 * linux-low.c (linux_remove_process): New function.
16695 (linux_kill): Call it instead of remove_process.
16696 (linux_detach, linux_wait_1): Ditto.
16697
155c8968
PA		 166982009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16699
16700 * configure.srv: Add x86 Windows CE target.
16701
7fe519cb
UW		 167022009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16703
16704 * inferiors.c (get_thread_process): Make global.
16705 * server.h (get_thread_process): Add prototype.
16706 * thread-db.c (find_one_thread): Use get_thread_process
16707 instead of current_process.
16708 (thread_db_get_tls_address): Do not crash if called when
16709 thread layer is not yet initialized.
16710
5472f405
UW		 167112009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16712
16713 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16714 * spu-low.c (current_tid): Rename to ...
16715 (current_ptid): ... this.
16716 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16717 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16718 ptid_get_lwp (current_ptid) instead of current_tid.
16719 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16720 instead of current_tid. Use find_process_pid to verify pid
16721 argument is valid. Pass proper argument to remove_process.
16722 (spu_thread_alive): Compare current_ptid instead of current_tid.
16723 (spu_resume): Likewise.
16724
55ac2b99
PA		 167252009-04-02 Pedro Alves <pedro@codesourcery.com>
16726
16727 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16728 variable.
16729
95954743
PA		 167302009-04-01 Pedro Alves <pedro@codesourcery.com>
16731
16732 Implement the multiprocess extensions, and add linux multiprocess
16733 support.
16734
16735 * server.h (ULONGEST): Declare.
16736 (struct ptid, ptid_t): New.
16737 (minus_one_ptid, null_ptid): Declare.
16738 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16739 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16740 (struct inferior_list_entry): Change `id' type from unsigned from
16741 to ptid_t.
16742 (struct sym_cache, struct breakpoint, struct
16743 process_info_private): Forward declare.
16744 (struct process_info): Declare.
16745 (current_process): Declare.
16746 (all_processes): Declare.
16747 (initialize_inferiors): Declare.
16748 (add_thread): Adjust to use ptid_t.
16749 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16750 (add_process, remove_process, find_thread_pid): Declare.
16751 (find_inferior_id): Adjust to use ptid_t.
16752 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16753 (multi_process): Declare.
16754 (push_event): Adjust to use ptid_t.
16755 (read_ptid, write_ptid): Declare.
16756 (prepare_resume_reply): Adjust to use ptid_t.
16757 (clear_symbol_cache): Declare.
16758 * inferiors.c (all_processes): New.
16759 (null_ptid, minus_one_ptid): New.
16760 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16761 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16762 (add_thread): Change unsigned long to ptid. Remove gdb_id
16763 parameter. Adjust.
16764 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16765 (gdb_id_to_thread): Rename to ...
16766 (find_thread_pid): ... this. Change unsigned long to ptid.
16767 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16768 (loaded_dll, pull_pid_from_list): Adjust.
16769 (add_process, remove_process, find_process_pid)
16770 (get_thread_process, current_process, initialize_inferiors): New.
16771 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16772 (struct target_waitstatus) <related_pid>: Ditto.
16773 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16774 return type to int.
16775 (struct target_ops) <join>: Add `pid' argument.
16776 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16777 (struct target_ops) <wait>: Add `ptid' field. Change return type
16778 to ptid.
16779 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16780 (mywait): Add `ptid' argument. Change return type to ptid_t.
16781 (target_pid_to_str): Declare.
16782 * target.c (set_desired_inferior): Adjust to use ptids.
16783 (mywait): Add new `ptid' argument. Adjust.
16784 (target_pid_to_str): New.
16785 * mem-break.h (free_all_breakpoints): Declare.
16786 * mem-break.c (breakpoints): Delelete.
16787 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16788 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16789 to use per-process breakpoint list.
16790 (free_all_breakpoints): New.
16791 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16792 (symbol_cache, all_symbols_looked_up): Delete.
16793 (hexchars): New.
16794 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16795 read_ptid): New.
16796 (prepare_resume_reply): Change ptid argument's type from unsigned
16797 long to ptid_t. Adjust. Implement W;process and X;process.
16798 (free_sym_cache, clear_symbol_cache): New.
16799 (look_up_one_symbol): Adjust to per-process symbol cache. *
16800 * server.c (cont_thread, general_thread, step_thread): Change type
16801 to ptid_t.
16802 (attached): Delete.
16803 (multi_process): New.
16804 (last_ptid): Change type to ptid_t.
16805 (struct vstop_notif) <ptid>: Change type to ptid_t.
16806 (queue_stop_reply, push_event): Change `ptid' argument's type to
16807 ptid_t.
16808 (discard_queued_stop_replies): Add `pid' argument.
16809 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16810 changes. Don't reference the `attached' global.
16811 (attach_inferior): Adjust to mywait interface changes.
16812 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16813 features. Handle and report "multiprocess+". Handle
16814 "qAttached:PID".
16815 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16816 changes.
16817 (handle_v_kill): New.
16818 (handle_v_stopped): Adjust to use target_pid_to_str.
16819 (handle_v_requests): Allow multiple attaches and runs when
16820 multiprocess extensions are in effect. Handle "vKill".
16821 (myresume): Adjust to use ptids.
16822 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16823 (handle_status): Adjust to discard_queued_stop_replies interface
16824 change.
16825 (first_thread_of, kill_inferior_callback)
16826 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16827 (main): Call initialize_inferiors. Adjust to use ptids, killing
16828 and detaching from all inferiors. Handle multiprocess packet
16829 variants.
16830 * linux-low.h: Include gdb_proc_service.h.
16831 (struct process_info_private): New.
16832 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16833 <lwpid_of>: Use ptid_get_lwp.
16834 (get_lwp_thread): Adjust.
16835 (struct lwp_info): Add `dead' member.
16836 (find_lwp_pid): Declare.
16837 * linux-low.c (thread_db_active): Delete.
16838 (new_inferior): Adjust comment.
16839 (inferior_pid): Delete.
16840 (linux_add_process): New.
16841 (handle_extended_wait): Adjust.
16842 (add_lwp): Change unsigned long to ptid.
16843 (linux_create_inferior): Add process to processes table. Adjust
16844 to use ptids. Don't set new_inferior here.
16845 (linux_attach_lwp): Rename to ...
16846 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16847 it. Adjust to use ptids.
16848 (linux_attach_lwp): New.
16849 (linux_attach): Add process to processes table. Don't set
16850 new_inferior here.
16851 (struct counter): New.
16852 (second_thread_of_pid_p, last_thread_of_process_p): New.
16853 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16854 multiple processes.
16855 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16856 processes. Remove process from process table.
16857 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16858 to multiple processes.
16859 (any_thread_of): New.
16860 (linux_detach): Add `pid' argument, and handle it. Remove process
16861 from processes table.
16862 (linux_join): Add `pid' argument. Handle it.
16863 (linux_thread_alive): Change unsighed long argument to ptid_t.
16864 Consider dead lwps as not being alive.
16865 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16866 threads we're not interested in.
16867 (same_lwp, find_lwp_pid): New.
16868 (linux_wait_for_lwp): Change `pid' argument's type from int to
16869 ptid_t. Adjust.
16870 (linux_wait_for_event): Rename to ...
16871 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16872 from int to ptid_t. Adjust.
16873 (linux_wait_for_event): New.
16874 (linux_wait_1): Add `ptid' argument. Change return type to
16875 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16876 that exit from the process table.
16877 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16878 Adjust.
16879 (mark_lwp_dead): New.
16880 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16881 stopping all threads, mark its main lwp as dead.
16882 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16883 ptids.
16884 (fetch_register, usr_store_inferior_registers)
16885 (regsets_fetch_inferior_registers)
16886 (regsets_store_inferior_registers, linux_read_memory)
16887 (linux_write_memory): Inline `inferior_pid'.
16888 (linux_look_up_symbols): Adjust to use per-process
16889 `thread_db_active'.
16890 (linux_request_interrupt): Adjust to use ptids.
16891 (linux_read_auxv): Inline `inferior_pid'.
16892 (initialize_low): Don't reference thread_db_active.
16893 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16894 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16895 (ps_getpid): Return the pid of the current inferior.
16896 * thread-db.c (proc_handle, thread_agent): Delete.
16897 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16898 per-process data.
16899 (find_one_thread): Change argument type to ptid_t. Adjust to
16900 per-process data.
16901 (maybe_attach_thread): Adjust to per-process data and ptids.
16902 (thread_db_find_new_threads): Ditto.
16903 (thread_db_init): Ditto.
16904 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16905 processes table. Adjust to use ptids.
16906 (spu_kill, spu_detach): Adjust interface. Remove process from
16907 processes table.
16908 (spu_join, spu_thread_alive): Adjust interface.
16909 (spu_wait): Adjust interface. Remove process from processes
16910 table. Adjust to use ptids.
16911 * win32-low.c (current_inferior_tid): Delete.
16912 (current_inferior_ptid): New.
16913 (debug_event_ptid): New.
16914 (thread_rec): Take a ptid. Adjust.
16915 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16916 (child_delete_thread): Ditto.
16917 (do_initial_child_stuff): Add `attached' argument. Add process to
16918 processes table.
16919 (child_fetch_inferior_registers, child_store_inferior_registers):
16920 Adjust.
16921 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16922 (win32_attach): Pass 1 to do_initial_child_stuff.
16923 (win32_kill): Adjust interface. Remove process from processes
16924 table.
16925 (win32_detach): Ditto.
16926 (win32_join): Adjust interface.
16927 (win32_thread_alive): Take a ptid.
16928 (win32_resume): Adjust to use ptids.
16929 (get_child_debug_event): Ditto.
16930 (win32_wait): Adjust interface. Remove exiting process from
16931 processes table.
16932
bd99dc85
PA		 169332009-04-01 Pedro Alves <pedro@codesourcery.com>
16934
16935 Non-stop mode support.
16936
16937 * server.h (non_stop): Declare.
16938 (gdb_client_data, handler_func): Declare.
16939 (delete_file_handler, add_file_handler, start_event_loop):
16940 Declare.
16941 (handle_serial_event, handle_target_event, push_event)
16942 (putpkt_notif): Declare.
16943 * target.h (enum resume_kind): New.
16944 (struct thread_resume): Replace `step' field by `kind' field.
16945 (TARGET_WNOHANG): Define.
16946 (struct target_ops) <wait>: Add `options' argument.
16947 <supports_non_stop, async, start_non_stop>: New fields.
16948 (target_supports_non_stop, target_async): New.
16949 (start_non_stop): Declare.
16950 (mywait): Add `options' argument.
16951 * target.c (mywait): Add `options' argument. Print child exit
16952 notifications here.
16953 (start_non_stop): New.
16954 * server.c (non_stop, own_buf, mem_buf): New globals.
16955 (struct vstop_notif): New.
16956 (notif_queue): New global.
16957 (queue_stop_reply, push_event, discard_queued_stop_replies)
16958 (send_next_stop_reply): New.
16959 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16960 interface changes.
16961 (attach_inferior): In non-stop mode, don't wait for the target
16962 here.
16963 (handle_general_set): Handle QNonStop.
16964 (handle_query): When handling qC, return the current general
16965 thread, instead of the first thread of the list.
16966 (handle_query): If the backend supports non-stop mode, include
16967 QNonStop+ in the qSupported query response.
16968 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16969 and non-stop mode.
16970 (handle_v_attach, handle_v_run): Handle non-stop mode.
16971 (handle_v_stopped): New.
16972 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16973 (myresume): Adjust to use resume_kind. Handle non-stop.
16974 (queue_stop_reply_callback): New.
16975 (handle_status): Handle non-stop mode.
16976 (main): Clear non_stop flag on reconnection. Use the event-loop.
16977 Refactor serial protocol handling from here ...
16978 (process_serial_event): ... to this new function. When GDB
16979 selects any thread, select one here. In non-stop mode, wait until
16980 GDB acks all pending events before exiting.
16981 (handle_serial_event, handle_target_event): New.
16982 * remote-utils.c (remote_open): Install remote_desc in the event
16983 loop.
16984 (remote_close): Remove remote_desc from the event loop.
16985 (putpkt_binary): Rename to...
16986 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16987 (putpkt_binary): New as wrapper around putpkt_binary_1.
16988 (putpkt_notif): New.
16989 (prepare_resume_reply): In non-stop mode, don't change the
16990 general_thread.
16991 * event-loop.c: New.
16992 * Makefile.in (OBJ): Add event-loop.o.
16993 (event-loop.o): New rule.
16994
16995 * linux-low.h (pid_of): Moved here.
16996 (lwpid_of): New.
16997 (get_lwp_thread): Use lwpid_of.
16998 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16999 * linux-low.c (pid_of): Delete.
17000 (inferior_pid): Use lwpid_of.
17001 (linux_event_pipe): New.
17002 (target_is_async_p): New.
17003 (delete_lwp): New.
17004 (handle_extended_wait): Use lwpid_of.
17005 (add_lwp): Don't set lwpid field.
17006 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17007 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17008 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17009 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17010 first. Adjust to linux_wait_for_event interface changes. Use
17011 lwpid_of.
17012 (linux_detach): Don't delete the main lwp here.
17013 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17014 (status_pending_p): Don't consider explicitly suspended lwps.
17015 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17016 pointer. Add OPTIONS argument. Change return type to int. Use
17017 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17018 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17019 pointer. Add status pointer argument. Return a pid instead of a
17020 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17021 changes. In non-stop mode, don't switch to a random thread.
17022 (linux_wait): Rename to...
17023 (linux_wait_1): ... this. Add target_options argument, and handle
17024 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17025 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17026 clean exit and signal exit code. Don't stop all threads in
17027 non-stop mode. In all-stop mode, only stop all threads when
17028 reporting a stop to GDB. Handle explicit thread stop requests.
17029 (async_file_flush, async_file_mark): New.
17030 (linux_wait): New.
17031 (send_sigstop): Use lwpid_of.
17032 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17033 interface changes. In non-stop mode, don't switch to a random
17034 thread.
17035 (linux_resume_one_lwp): Use lwpid_of.
17036 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17037 (linux_resume_one_thread): ... this. Handle resume_stop. In
17038 non-stop mode, don't look for pending flag in all threads.
17039 (resume_status_pending_p): Don't consider explicitly suspended
17040 threads.
17041 (my_waitpid): Reimplement. Emulate __WALL.
17042 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17043 Use lwpid_of.
17044 (sigchld_handler, linux_supports_non_stop, linux_async)
17045 (linux_start_non_stop): New.
17046 (linux_target_ops): Register linux_supports_non_stop, linux_async
17047 and linux_start_non_stop.
17048 (initialize_low): Install SIGCHLD handler.
17049 * thread-db.c (thread_db_create_event, find_one_thread)
17050 (thread_db_get_tls_address): Use lwpid_of.
17051 * win32-low.c (win32_detach): Adjust to use resume_kind.
17052 (win32_wait): Add `options' argument.
17053 * spu-low.c (spu_resume): Adjust to use resume_kind.
17054 (spu_wait): Add `options' argument.
17055
5b1c542e
PA		 170562009-04-01 Pedro Alves <pedro@codesourcery.com>
17057
17058 Decouple target code from remote protocol.
17059
17060 * target.h (enum target_waitkind): New.
17061 (struct target_waitstatus): New.
17062 (struct target_ops) <wait>: Return an unsigned long. Take a
17063 target_waitstatus pointer instead of a char pointer.
17064 (mywait): Likewise.
17065 * target.c (mywait): Change prototype to return an unsigned long.
17066 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17067 * server.h (thread_from_wait, old_thread_from_wait): Delete
17068 declarations.
17069 (prepare_resume_reply): Change prototype to take a
17070 target_waitstatus.
17071 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17072 (last_status, last_ptid): New.
17073 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17074 pid instead of a signal.
17075 (attach_inferior): Remove "status" and "signal" parameters.
17076 Adjust.
17077 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17078 not as an address.
17079 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17080 (handle_v_requests, myresume): Remove "status" and "signal"
17081 parameters. Adjust.
17082 (handle_status): New.
17083 (main): Delete local `status'. Adjust.
17084 * remote-utils.c: Include target.h.
17085 (prepare_resume_reply): Change prototype to take a
17086 target_waitstatus. Adjust.
17087
17088 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17089 interface.
17090 * spu-low.c (spu_wait): Adjust.
17091 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17092 Delete.
17093 (win32_wait): Adjust.
17094
2bd7c093
PA		 170952009-04-01 Pedro Alves <pedro@codesourcery.com>
17096
17097 * target.h (struct thread_resume): Delete leave_stopped member.
17098 (struct target_ops): Add a `n' argument to the `resume' callback.
17099 * server.c (start_inferior): Adjust.
17100 (handle_v_cont, myresume): Adjust.
17101 * linux-low.c (check_removed_breakpoint): Adjust to resume
17102 interface change, and to removed leave_stopped field.
17103 (resume_ptr): Delete.
17104 (struct thread_resume_array): New.
17105 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17106 resume interface change.
17107 (linux_continue_one_thread, linux_queue_one_thread)
17108 (resume_status_pending_p): Check if the resume field is NULL
17109 instead of checking the leave_stopped member.
17110 (linux_resume): Adjust to the target resume interface change.
17111 * spu-low.c (spu_resume): Adjust to the target resume interface
17112 change.
17113 * win32-low.c (win32_detach, win32_resume): Ditto.
17114
c35fafde
PA		 171152009-04-01 Pedro Alves <pedro@codesourcery.com>
17116
17117 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17118 flag.
17119 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17120 pending.
17121 (linux_continue_one_thread): Only preserve the stepping flag if
17122 there's a pending breakpoint.
17123
0a59d50b
PA		 171242009-03-31 Pedro Alves <pedro@codesourcery.com>
17125
17126 * server.c (main): After the inferior having exited, call
17127 remote_close before exiting gdbserver.
17128
f04c6d38
TJB		 171292009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17130
17131 Fix size of FPSCR in Power 7 processors.
17132 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17133 (PPC_FEATURE_HAS_DFP): New #define.
17134 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17135 size of the FPSCR.
17136
78e5cee6
PA		 171372009-03-23 Pedro Alves <pedro@codesourcery.com>
17138
17139 * server.c (handle_query) Whitespace and formatting.
17140
1b3f6016
PA		 171412009-03-22 Pedro Alves <pedro@codesourcery.com>
17142
17143 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17144 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17145 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17146 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17147 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17148 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17149 Makefile.in, configure.ac: Fix whitespace throughout.
17150 * configure: Regenerate.
17151
a07b2135
PA		 171522009-03-22 Pedro Alves <pedro@codesourcery.com>
17153
17154 * inferiors.c (find_inferior): Make it safe for the callback
17155 function to delete the currently iterated inferior.
17156
67cc2626
PA		 171572009-03-22 Pedro Alves <pedro@codesourcery.com>
17158
17159 * Makefile.in (linuw_low_h): Move higher.
17160 (thread-db.o): Depend on $(linux_low_h).
17161
54a0b537
PA		 171622009-03-17 Pedro Alves <pedro@codesourcery.com>
17163
17164 Rename "process" to "lwp" throughout.
17165
17166 * linux-low.c (all_processes): Rename to...
17167 (all_lwps): ... this.
17168 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17169 (add_process): Rename to ...
17170 (add_lwp): ... this. Adjust.
17171 (linux_create_inferior): Adjust.
17172 (linux_attach_lwp): Adjust.
17173 (linux_attach): Adjust.
17174 (linux_kill_one_process): Rename to ...
17175 (linux_kill_one_lwp): ... this. Adjust.
17176 (linux_kill): Adjust.
17177 (linux_detach_one_process): Rename to ...
17178 (linux_detach_one_lwp): ... this. Adjust.
17179 (linux_detach): Adjust.
17180 (check_removed_breakpoint): Adjust.
17181 (status_pending_p): Adjust.
17182 (linux_wait_for_process): Rename to ...
17183 (linux_wait_for_lwp): ... this. Adjust.
17184 (linux_wait_for_event): Adjust.
17185 (send_sigstop): Adjust.
17186 (wait_for_sigstop): Adjust.
17187 (stop_all_processes): Rename to ...
17188 (stop_all_lwps): ... this.
17189 (linux_resume_one_process): Rename to ...
17190 (linux_resume_one_lwp): ... this. Adjust.
17191 (linux_set_resume_request, linux_continue_one_thread)
17192 (linux_queue_one_thread, resume_status_pending_p)
17193 (usr_store_inferior_registers, regsets_store_inferior_registers)
17194 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17195 Adjust.
17196 * linux-low.h (get_process): Rename to ...
17197 (get_lwp): ... this. Adjust.
17198 (get_thread_process): Rename to ...
17199 (get_thread_lwp): ... this. Adjust.
17200 (get_process_thread): Rename to ...
17201 (get_lwp_thread): ... this. Adjust.
17202 (struct process_info): Rename to ...
17203 (struct lwp_info): ... this.
17204 (all_processes): Rename to ...
17205 (all_lwps): ... this.
17206 * proc-service.c (ps_lgetregs): Adjust.
17207 * thread-db.c (thread_db_create_event, find_one_thread)
17208 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17209
0b16c5cf
PA		 172102009-03-14 Pedro Alves <pedro@codesourcery.com>
17211
17212 * server.c (handle_query): Handle "qAttached".
17213
32de4b9d
NS		 172142009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17215
17216 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17217 GPLv3, update license URL.
17218
2aecd87f
DE		 172192009-03-01 Doug Evans <dje@google.com>
17220
93efd302 17221 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 17222 (server_h): Add gdb_signals.h.
17223 (signals.o): Update.
17224 * server.h (target_signal_from_host,target_signal_to_host_p)
17225 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17226
86b1f9c5
PM		 172272009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17228
17229 * remote-utils.c (getpkt): Also generate remote-debug
17230 information if noack_mode is set.
17231
4aa995e1
PA		 172322009-02-06 Pedro Alves <pedro@codesourcery.com>
17233
17234 * server.c (handle_query): Report qXfer:siginfo:read and
17235 qXfer:siginfo:write as supported and handle them.
17236 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17237 * linux-low.c (linux_xfer_siginfo): New.
17238 (linux_target_ops): Set it.
17239
62709adf
PA		 172402009-01-26 Pedro Alves <pedro@codesourcery.com>
17241
17242 * server.c (gdbserver_usage): Mention --remote-debug.
17243 (main): Accept '--remote-debug' switch.
17244
aef93bd7
DE		 172452009-01-18 Doug Evans <dje@google.com>
17246
17247 * regcache.c (new_register_cache): No need to check result of xcalloc.
17248 * server.c (handle_search_memory): Back out calls to xmalloc,
17249 result is checked and error is returned to user upon failure.
17250 (handle_query): Ditto. Add more checks for result of malloc.
17251 (handle_v_cont): Check result of malloc, report error back to
17252 user upon failure.
17253 (handle_v_run): Ditto. Call freeargv.
17254 * server.h (freeargv): Declare.
17255 * utils.c (freeargv): New fn.
17256
54363045
DE		 172572009-01-15 Doug Evans <dje@google.com>
17258
f626972c
DE		 17259 * gdbreplay.c (perror_with_name): Make arg const char *.
17260 * server.h (target_signal_to_name): Make return type const char *.
0842e787 17261 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 17262 * utils.c (perror_with_name): Make arg const char *.
54363045 17263
18aae699
PA		 172642009-01-14 Pedro Alves <pedro@codesourcery.com>
17265
17266 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17267 when handling a EXIT_PROCESS_DEBUG_EVENT.
17268
ff703abe
JB		 172692009-01-06 Joel Brobecker <brobecker@adacore.com>
17270
17271 * gdbreplay.c (gdbreplay_version): Update copyright year.
17272 * server.c (gdbserver_version): Likewise.
17273
f21cc1a2 172742009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 17275
17276 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 17277 (handle_extended_wait): Improve comment.
0e21c1ec 17278
bca929d3
DE		 172792008-12-13 Doug Evans <dje@google.com>
17280
17281 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17282 * server.h (ATTR_MALLOC): New macro.
17283 (xmalloc,xcalloc,xstrdup): Declare.
17284 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17285 * inferiors.c: Ditto.
17286 * linux-low.c: Ditto.
17287 * mem-break.c: Ditto.
17288 * regcache.c: Ditto.
17289 * remote-utils.c: Ditto.
17290 * server.c: Ditto.
17291 * target.c: Ditto.
17292 * win32-low.c: Ditto.
17293
97438e3f
DE		 172942008-12-12 Doug Evans <dje@google.com>
17295
896c7fbb
DE		 17296 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17297 in debugging printf.
17298
97438e3f
DE		 17299 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17300
e3b886f8
DE		 173012008-12-09 Doug Evans <dje@google.com>
17302
17303 * linux-low.h (struct process_info): Delete member tid, unused.
17304 * thread-db.c (find_one_thread): Update.
17305 (maybe_attach_thread): Update.
17306
07e059b5
VP		 173072008-12-02 Pedro Alves <pedro@codesourcery.com>
17308
889bf7c5
PA		 17309 * target.h (struct target_ops): Add qxfer_osdata member.
17310 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17311 and dirent.h.
17312 (linux_qxfer_osdata): New functions.
17313 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17314 callback.
17315 * server.c (handle_query): Handle "qXfer:osdata:read:".
17316 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17317 (buffer_xml_printf): New functions.
17318 * server.h (struct buffer): New.
17319 (buffer_grow_str, buffer_grow_str0): New macros.
17320 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17321 (buffer_xml_printf): Declare.
07e059b5 17322
4cab47ab
DE		 173232008-11-24 Doug Evans <dje@google.com>
17324
17325 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17326
f142445f
DJ		 173272008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17328
17329 * server.c (handle_v_run): Always use the supplied argument list.
17330
d0107bb6 173312008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 17332
d0107bb6
BW		 17333 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17334 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 17335
2c4ad781
TJB		 173362008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17337
17338 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17339 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17340 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17341 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17342 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17343 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17344 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17345 XML target descriptions.
17346 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17347 when inferior is running on an ISA 2.05 or later processor. Add
17348 special case to return offset for full 64-bit slot of FPSCR when
17349 in 32-bits.
17350
dfb64f85
DJ		 173512008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17352
17353 * Makefile.in (SFILES, clean): Added sparc64 files.
17354 (reg-sparc64.o, reg-sparc64.c): New.
17355 * configure.srv (sparc*-*-linux*): New configuration.
17356 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17357 syscall arguments for SPARC.
17358 (regsets_store_inferior_registers): Likewise.
17359 * linux-sparc-low.c: New file.
17360
66b6e1dd
DE		 173612008-10-21 Doug Evans <dje@google.com>
17362
17363 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17364 (READLINE_DIR,READLINE_DEP): Delete.
17365 (INTERNAL_CFLAGS): Update.
17366 (LINTFLAGS): Update.
17367
9b710a42
PA		 173682008-10-10 Pedro Alves <pedro@codesourcery.com>
17369
17370 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17371 whole argv from the last run, not just argv[0].
17372
5822d809
PA		 173732008-09-08 Pedro Alves <pedro@codesourcery.com>
17374
17375 * regcache.c (new_register_cache): Return NULL if the register
17376 cache size isn't known yet.
17377 (free_register_cache): Avoid dereferencing a NULL regcache.
17378
74aac56f
DJ		 173792008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17380
17381 * configure.srv: Merge MIPS and MIPS64.
17382
400b20f5
MR		 173832008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17384
17385 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17386
677c5bb1
LM		 173872008-08-18 Luis Machado <luisgpm@br.ibm.com>
17388
17389 * Makefile.in: Add required vsx dependencies.
17390
17391 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17392 Declare init_registers_powerpc_vsx32l.
17393 Declare init_registers_powerpc_vsx64l.
17394 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17395 (ppc_arch_setup): Check for VSX in hwcap.
17396 (ppc_fill_vsxregset): New function.
17397 (ppc_store_vsxregset): New function.
17398 Add new VSX entry in regset_info target_regsets.
17399
17400 * configure.srv: Add new VSX dependencies.
17401
a6f3e723
SL		 174022008-08-12 Pedro Alves <pedro@codesourcery.com>
17403
17404 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17405 (remote_open): Set or clear transport_is_reliable.
17406 (putpkt_binary): Don't expect acks in noack mode.
17407 (getpkt): Don't send ack/nac in noack mode.
17408 * server.c (handle_general_set): Handle QStartNoAckMode.
17409 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17410 qSupported.
17411 (main): Reset noack_mode on every connection.
17412 * server.h (noack_mode): Declare.
17413
a417dc56
RW		 174142008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17415
17416 * Makefile.in (GDBREPLAY_OBS): New variable.
17417 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17418
3221518c
UW		 174192008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17420 Daniel Jacobowitz <dan@codesourcery.com>
17421
17422 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17423 (usr_store_inferior_registers): Likewise.
17424 (regsets_store_inferior_registers): Likewise.
17425
ec56be1b
PA		 174262008-07-31 Rolf Jansen <rj@surtec.com>
17427 Pedro Alves <pedro@codesourcery.com>
17428
17429 * configure.ac: Check for memmem declaration.
17430 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17431 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17432 (disable_packet_qfThreadInfo): Unconditionally compile.
17433 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17434 * configure, config.in: Regenerate.
17435
2fe5e3ff
DE		 174362008-07-28 Doug Kwan <dougkwan@google.com>
17437
17438 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17439 (linux_write_memory): Remove declaration of errno.
17440
836acd6d
UW		 174412008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17442
17443 * linux-low.c (handle_extended_wait): Do not use "status"
17444 variable uninitialized.
17445
aeba519e
PA		 174462008-07-07 Pedro Alves <pedro@codesourcery.com>
17447
17448 * server.c (handle_v_attach): Inhibit reporting dll changes.
17449
db42f210
PA		 174502008-06-27 Pedro Alves <pedro@codesourcery.com>
17451
17452 * remote-utils.c (prepare_resume_reply): If requested, don't
17453 output "thread:TID" in the T stop reply.
17454
17455 * server.c (disable_packet_vCont, disable_packet_Tthread)
17456 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17457 (handle_query): If requested, disable support for qC, qfThreadInfo
17458 and qsThreadInfo.
17459 (handle_v_requests): If requested, disable support for vCont.
17460 (gdbserver_show_disableable): New.
17461 (main): Handle --disable-packet and --disable-packet=LIST.
17462
17463 * server.h (disable_packet_vCont, disable_packet_Tthread)
17464 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17465
8e4c5421
CD		 174662008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17467
17468 * server.c (gdbserver_usage): Mention --version.
17469
6e23a804
DJ		 174702008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17471
17472 * Makefile.in (gdbreplay.o): New rule.
17473
90aa6a40
JM		 174742008-06-06 Joseph Myers <joseph@codesourcery.com>
17475
17476 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17477 message, not gdbserver.
17478
c16158bc 174792008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 17480 Nathan Sidwell <nathan@codesourcery.com>
17481 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 17482
17483 * acinclude.m4: Include ../../config/acx.m4.
17484 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17485 * configure, config.in: Regenerate.
17486 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17487 * server.c (gdbserver_version): Print PKGVERSION.
17488 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17489 (main): Adjust gdbserver_usage calls.
17490 * gdbreplay.c (version, host_name): Add declarations.
17491 (gdbreplay_version, gdbreplay_usage): New.
17492 (main): Accept --version and --help options.
17493
aeb75bf5
DJ		 174942008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17495
17496 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17497 (arm_breakpoint_at): Handle Thumb.
17498 (the_low_target): Add comment.
17499
76b233dd
UW		 175002008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17501
17502 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17503
08388c79
DE		 175042008-05-09 Doug Evans <dje@google.com>
17505
a3c83fae
DE		 17506 * server.h (decode_search_memory_packet): Declare.
17507 * remote-utils.c (decode_search_memory_packet): New fn.
17508 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 17509 (handle_search_memory): New fn.
17510 (handle_query): Process qSearch:memory packets.
17511
bb9c3d36
UW		 175122008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17513
17514 * regcache.c (registers_length): Remove.
17515 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17516 full register packet.
17517 * regcache.h (registers_length): Remove prototype.
17518 * server.h (PBUFSIZ): Define to 16384.
17519
7284e1be
UW		 175202008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17521
17522 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17523 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17524 powerpc-64l.o, and powerpc-altivec64l.o.
17525 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17526 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17527 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17528 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17529 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17530 to srv_xmlfiles.
17531
17532 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17533 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17534 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17535 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17536 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17537 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17538 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17539 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17540 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17541 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17542 (clean): Update.
17543
17544 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17545 (init_registers_powerpc_32l): ... this new prototype.
17546 (init_registers_powerpc_32): Remove, replace by ...
17547 (init_registers_powerpc_altivec32l): ... this new prototype.
17548 (init_registers_powerpc_e500): Remove, replace by ...
17549 (init_registers_powerpc_e500l): ... this new prototype.
17550 (init_registers_ppc64): Remove, replace by ...
17551 (init_registers_powerpc_64l): ... this new prototype.
17552 (init_registers_powerpc_64): Remove, replace by ...
17553 (init_registers_powerpc_altivec64l): ... this new prototype.
17554 (ppc_num_regs): Set to 73.
17555 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17556 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17557 (ppc_cannot_store_register): Handle orig_r3 and trap.
17558 (ppc_arch_setup): Update init_registers_... calls.
17559 (ppc_fill_gregset): Handle orig_r3 and trap.
17560
17561 * inferiors.c (clear_inferiors): Reset current_inferior.
17562
fdc59709
PB		 175632008-04-23 Paolo Bonzini <bonzini@gnu.org>
17564
889bf7c5
PA		 17565 * acinclude.m4: Add override.m4.
17566 * configure: Regenerate.
fdc59709 17567
c9b2f845
UW		 175682008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17569
17570 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17571 initial call to init_register_ppc64.
17572
550512b8
UW		 175732008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17574
43aaf8b6
PA		 17575 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17576 single powerpc*-*-linux* case.
550512b8
UW		 17577 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17578
b6430ec3
UW		 175792008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17580
17581 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 17582 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 17583 from reg_xmlfiles.
17584 * linux-ppc-low.c: Include <elf.h>.
17585 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17586 (ppc_hwcap): New global variable.
17587 (ppc_regmap): Remove __SPE__ #ifdef sections.
17588 (ppc_regmap_e500): New global variable.
17589 (ppc_cannot_store_register): Update __SPE__ special case.
17590 (ppc_get_hwcap): New function.
17591 (ppc_arch_setup): Use it to determine whether inferior supports
17592 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17593 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17594 Do not access registers if target does not support AltiVec.
17595 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17596 Do not access registers if target does not support SPE.
17597 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17598
52fa2412
UW		 175992008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17600
17601 * linux-low.c (disabled_regsets, num_regsets): New.
17602 (use_regsets_p): Delete.
17603 (linux_wait_for_process): Clear disabled_regsets.
17604 (regsets_fetch_inferior_registers): Check and set it.
17605 (regsets_store_inferior_registers): Likewise.
17606 (linux_fetch_registers, linux_store_registers): Do not use
17607 use_regsets_p.
17608 (initialize_low): Allocate disabled_regsets.
17609
e28b3332
DJ		 176102008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17611
17612 * Makefile.in (LIBOBJS): New.
17613 (OBS): Use LIBOBJS.
17614 (memmem.o): New rule.
17615 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17616 * configure: Regenerated.
17617
4536995d
UW		 176182008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17619
17620 * server.c (handle_query): Never return "unsupported" for
17621 qXfer:features:read queries.
17622
221c031f
UW		 176232008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17624
17625 * server.c (get_features_xml): Fix inverted condition.
17626 (handle_query): Always support qXfer:feature:read.
17627
ccd213ac
DJ		 176282008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17629
17630 * server.c (wrapper_argv): New.
17631 (start_inferior): Handle wrapper_argv. If set, expect an extra
17632 trap.
17633 (gdbserver_usage): Document --wrapper.
17634 (main): Parse --wrapper.
17635
6fe305f7
UW		 176362008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17637
17638 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17639 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17640 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17641 (ppc_set_pc): Likewise.
17642 (ppc_arch_setup): New function.
17643 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17644 of collect_register.
889bf7c5 17645 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 17646
5b0a002e
UW		 176472008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17648
17649 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17650 instead of linux-ppc64-low.o.
17651 * linux-ppc64-low.c: Remove file.
17652 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17653 (linux-ppc64-low.o): Remove rule.
17654
17655 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17656 (init_registers_powerpc_64): Likewise.
17657 (ppc_regmap): Conditionally define depending on __powerpc64__.
17658 (ppc_cannot_store_register): Do not special-case "fpscr" when
17659 compiled on __powerpc64__.
17660 (ppc_collect_ptrace_register): New function.
17661 (ppc_supply_ptrace_register): New function.
17662 (ppc_breakpoint): Change type to "unsigned int".
17663 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17664 (the_low_target): Conditionally provide initializers for the
889bf7c5 17665 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 17666 collect_ptrace_register and supply_ptrace_register members.
17667
9b4b61c8
UW		 176682008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17669
17670 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17671 * server.c (gdbserver_xmltarget): Define.
17672 (get_features_xml): Use it to replace "target.xml" and arch_string.
17673
17674 * configure.srv: Remove srv_xmltarget. Add XML files that were
17675 mentioned there to srv_xmlfiles instead. Remove conditional tests
17676 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17677 srv_xmlfiles and srv_regobj to include all possible choices.
17678 * configure.ac (srv_xmltarget): Remove.
17679 (srv_xmlfiles): Do not add "target.xml".
17680 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17681 checks for supplementary target information.
17682 * configure: Regenerate.
17683 * Makefile.in (XML_TARGET): Remove.
17684 (target.xml): Remove rule.
17685 (clean): Do not clean up target.xml.
17686 (.PRECIOUS): Do not mention target.xml.
17687
17688 * target.h (struct target_ops): Remove arch_string member.
17689 * linux-low.c (linux_arch_string): Remove.
17690 (linux_target_ops): Remove arch_string initializer.
17691 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17692 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17693 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17694 * spu-low.c (spu_arch_string): Remove.
17695 (spu_target_ops): Remove arch_string initializer.
17696 * win32-low.c (win32_arch_string): Remove.
17697 (win32_target_ops): Remove arch_string initializer.
17698 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17699 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17700 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17701
ee1a7ae4
UW		 177022008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17703
17704 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17705 by collect_ptrace_register and supply_ptrace_register hooks.
17706 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17707 instead of checking for the_low_target.left_pad_xfer.
17708 (usr_store_inferior_registers): Use collect_ptrace_register callback
17709 instead of checking for the_low_target.left_pad_xfer.
17710
17711 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17712 (s390_supply_ptrace_register): Likewise.
17713 (s390_fill_gregset): Call s390_collect_ptrace_register.
17714 (the_low_target): Update.
17715
17716 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17717 (ppc_supply_ptrace_register): Likewise.
17718 (the_low_target): Update.
17719
17720 * linux-i386-low.c (the_low_target): Update.
17721 * linux-x86-64-low.c (the_low_target): Update.
17722
d61ddec4
UW		 177232008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17724
17725 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17726 reg-s390.o and reg-s390x.o.
17727
17728 * linux-low.c (new_inferior): New global variable.
17729 (linux_create_inferior, linux_attach): Set it.
17730 (linux_wait_for_process): Call the_low_target.arch_setup after the
17731 target has stopped for the first time.
17732 (initialize_low): Do not call the_low_target.arch_setup.
17733
17734 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17735 (s390_set_pc): Likewise.
17736 (s390_arch_setup): New function.
17737 (the_low_target): Use s390_arch_setup as arch_setup routine.
17738
17739 * regcache.c (realloc_register_cache): New function.
17740 (set_register_cache): Call it for each existing regcache.
17741
d05b4ac3
UW		 177422008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17743
17744 * server.h (init_registers): Remove prototype.
17745
17746 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17747 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17748 instead of init_registers ().
17749 * linux-arm-low.c (init_registers_arm): Add prototype.
17750 (init_registers_arm_with_iwmmxt): Likewise.
17751 (the_low_target): Add initializer for arch_setup field.
17752 * linux-cris-low.c (init_registers_cris): Add prototype.
17753 (the_low_target): Add initializer for arch_setup field.
17754 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17755 (the_low_target): Add initializer for arch_setup field.
17756 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17757 (the_low_target): Add initializer for arch_setup field.
17758 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17759 (the_low_target): Add initializer for arch_setup field.
17760 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17761 (the_low_target): Add initializer for arch_setup field.
17762 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17763 (the_low_target): Add initializer for arch_setup field.
17764 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17765 (init_registers_mips64_linux): Likewise.
17766 (the_low_target): Add initializer for arch_setup field.
17767 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17768 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17769 (the_low_target): Add initializer for arch_setup field.
17770 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17771 (init_registers_powerpc_64): Likewise.
17772 (the_low_target): Add initializer for arch_setup field.
17773 * linux-s390-low.c (init_registers_s390): Add prototype.
17774 (init_registers_s390x): Likewise.
17775 (the_low_target): Add initializer for arch_setup field.
17776 * linux-sh-low.c (init_registers_sh): Add prototype.
17777 (the_low_target): Add initializer for arch_setup field.
17778 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17779 (the_low_target): Add initializer for arch_setup field.
17780 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17781 (the_low_target): Add initializer for arch_setup field.
17782
17783 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17784 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17785 instead of init_registers ().
17786 * win32-arm-low.c (init_registers_arm): Add prototype.
17787 (the_low_target): Add initializer for arch_setup field.
17788 * win32-i386-low.c (init_registers_i386): Add prototype.
17789 (the_low_target): Add initializer for arch_setup field.
17790
17791 * spu-low.c (init_registers_spu): Add prototype.
17792 (initialize_low): Call initialie_registers_spu () instead of
17793 initialize_registers ().
17794
fd96d250
PA		 177952008-02-19 Pedro Alves <pedro@codesourcery.com>
17796
17797 * server.c (handle_v_requests): When handling the vRun and vAttach
17798 packets, if already debugging a process, don't kill it. Return an
17799 error instead.
17800
d41b6bb4
DJ		 178012008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17802
17803 * server.c (handle_query): Correct length check.
17804
5ac588cf
PA		 178052008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17806
17807 * win32-low.c (do_initial_child_stuff): Add process handle
17808 parameter. Set current_process_handle and current_process_id from the
17809 parameters. Clear globals.
17810 (win32_create_inferior): Don't set current_process_handle and
17811 current_process_id here. Instead pass them on the call to
17812 do_initial_child_stuff.
17813 (win32_attach): Likewise.
17814 (win32_clear_inferiors): New.
17815 (win32_kill): Don't close the current process handle or the
17816 current thread handle here. Instead call win32_clear_inferiors.
17817 (win32_detach): Don't open a new handle to the process. Call
17818 win32_clear_inferiors.
17819 (win32_join): Don't rely on current_process_handle; open a new
17820 handle using the process id.
17821 (win32_wait): Call win32_clear_inferiors when the inferior process
17822 has exited.
17823
ecd7ecbc
DJ		 178242008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17825
17826 * server.c (monitor_show_help): Add "exit".
17827
1525d545
MG		 178282008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17829
ecd7ecbc 17830 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 17831 (clean): Add reg-xtensa.c.
17832 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 17833 * configure.srv (xtensa*-*-linux*) New target.
17834 * linux-xtensa-low.c: New.
17835 * xtensa-xtregs.c: New.
1525d545 17836
59a016f0
PA		 178372008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17838
17839 * hostio.c: Don't include errno.h.
17840 (errno_to_fileio_errno): Move to hostio-errno.
17841 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17842 error number outputting to the target->hostio_last_error callback.
17843 (hostio_packet_error): Use FILEIO_EINVAL directly.
17844 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17845 calls to hostio_error.
17846 * hostio-errno.c: New.
17847 * server.h (hostio_last_error_from_errno): Declare.
17848 * target.h (target_ops): Add hostio_last_error member.
17849 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17850 as hostio_last_error handler.
889bf7c5 17851 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 17852 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17853 (wince_hostio_last_error): New functions.
17854 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17855 as hostio_last_error handler.
17856 (win32_target_ops) [!_WIN32_WCE]: Register
17857 hostio_last_error_from_errno as hostio_last_error handler.
17858 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17859 (hostio-errno.o): New rule.
17860 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17861 * configure.srv (srv_hostio_err_objs): New variable. Default to
17862 hostio-errno.o.
17863 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17864 * configure: Regenerate.
17865
2d717e4f
DJ		 178662008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17867
17868 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17869 (linux_kill, linux_detach): Clean up the process list.
17870 * remote-utils.c (remote_open): Improve port number parsing.
17871 (putpkt_binary, input_interrupt): Only send interrupts if the target
17872 is running.
17873 * server.c (extended_protocol): Make static.
17874 (attached): Define earlier.
17875 (exit_requested, response_needed, program_argv): New variables.
17876 (target_running): New.
17877 (start_inferior): Clear attached here.
17878 (attach_inferior): Set attached here.
17879 (require_running): Define.
17880 (handle_query): Use require_running and target_running. Implement
17881 "monitor exit".
17882 (handle_v_attach, handle_v_run): New.
17883 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17884 (gdbserver_usage): Update.
17885 (main): Redo argument parsing. Handle --debug and --multi. Handle
17886 --attach along with other options or after the port. Save
17887 program_argv. Support no initial program. Resynchronize
17888 communication with GDB after an error. Handle "monitor exit".
17889 Use require_running and target_running. Always allow the extended
17890 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17891 restart in extended mode.
17892 * README: Refer to the GDB manual. Update --attach usage.
17893
7407e2de
AS		 178942007-12-20 Andreas Schwab <schwab@suse.de>
17895
17896 * linux-low.c (STACK_SIZE): Define.
17897 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17898 (linux_test_for_tracefork): Likewise.
17899
b65d95c5
DJ		 179002007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17901
17902 * linux-low.c (linux_wait_for_event): Update messages. Do not
17903 reinsert auto-delete breakpoints.
17904 * mem-break.c (struct breakpoint): Change return type of handler to
17905 int.
17906 (set_breakpoint_at): Update handler type.
17907 (reinsert_breakpoint_handler): Return 1 instead of calling
17908 delete_breakpoint.
17909 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17910 setting a new one.
17911 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17912 * mem-break.h (set_breakpoint_at): Update handler type.
17913 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17914 * win32-low.c (auto_delete_breakpoint): New.
17915 (get_child_debug_event): Use it.
17916
4e799345
DJ		 179172007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17918
17919 * configure.ac: Check for pread and pwrite.
17920 * hostio.c (handle_pread): Fall back to lseek and read.
17921 (handle_pwrite): Fall back to lseek and write.
17922 * config.in, configure: Regenerated.
17923
27524b67
DJ		 179242007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17925
17926 * server.c (myresume): Add own_buf argument.
17927 (main): Update calls.
17928
a20d5e98
DJ		 179292007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17930
17931 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17932 * remote-utils.c (remote_open): Do not call disable_async_io.
17933 (block_async_io): Delete.
17934 (unblock_async_io): Make static.
17935 (initialize_async_io): New.
17936 * server.c (handle_v_cont): Handle async I/O here.
17937 (myresume): Likewise. Move other common resume tasks here...
17938 (main): ... from here. Call initialize_async_io. Disable async
17939 I/O before the main loop.
17940 * server.h (initialize_async_io): Declare.
17941 (block_async_io, unblock_async_io): Delete prototypes.
17942 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17943
b79d787e
DJ		 179442007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17945
17946 * remote-utils.c (readchar): Allow binary data in received messages.
17947
d97903b2
PA		 179482007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17949
17950 * win32-low.c (attaching): New global.
17951 (win32_create_inferior): Clear the `attaching' global.
17952 (win32_attach): Set the `attaching' global.
17953 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17954 attaching. Only set a breakpoint at the entry point if not
17955 attaching.
17956
311de423
PA		 179572007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17958
17959 * server.c (main): Don't report dll events on the initial
17960 connection on attaches.
17961
6c2d16d2
PA		 179622007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17963
17964 * server.c (main): Relax numerical bases supported for the pid of
17965 the --attach command line argument.
17966
5ca906e6
PA		 179672007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17968
17969 * win32-low.c (win32_attach): Call OpenProcess before
17970 DebugActiveProcess, not after. Add last error output to error
17971 call.
17972
9c6c8194
PA		 179732007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17974
17975 * win32-low.c (win32_get_thread_context)
17976 (win32_set_thread_context): New functions.
17977 (thread_rec): Use win32_get_thread_context.
17978 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17979 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17980 field.
17981
4d5d1aaa
PA		 179822007-12-03 Leo Zayas
17983 Pedro Alves <pedro_alves@portugalmail.pt>
17984
17985 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17986 global variables.
17987 (child_add_thread): Minor cleanup.
17988 (child_continue): Resume artificially suspended threads before
17989 calling ContinueDebugEvent.
17990 (suspend_one_thread): New.
17991 (fake_breakpoint_event): New.
17992 (get_child_debug_event): Change return type to int. Check here if
17993 gdb sent an interrupt request. If a soft interrupt was requested,
17994 fake a breakpoint event. Return 0 if there is no event to handle,
17995 and 1 otherwise.
17996 (win32_wait): Don't check here if gdb sent an interrupt request.
17997 Ensure there is a valid event to handle.
17998 (win32_request_interrupt): Add soft interruption method as last
17999 resort.
18000
c436e841
PA		 180012007-12-03 Leo Zayas
18002 Pedro Alves <pedro_alves@portugalmail.pt>
18003
18004 * win32-low.h (win32_thread_info): Add descriptions to the
18005 structure members. Replace `suspend_count' counter by a
18006 `suspended' flag.
18007 * win32-low.c (thread_rec): Update condition of when to get the
18008 context from the inferior. Rely on ContextFlags being set if it
18009 has already been retrieved. Only suspend the inferior thread if
18010 we haven't already. Warn if that fails.
18011 (continue_one_thread): s/suspend_count/suspended/. Only call
18012 ResumeThread once. Warn if that fails.
18013
e7b5fa67
PA		 180142007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18015
18016 * win32-low.c (win32_wait): Don't read from the inferior when it
18017 has already exited.
18018
a385171d
PA		 180192007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18020
18021 * Makefile.in (win32_low_h): New variable.
18022 (win32-low.o): Add dependency on $(win32_low_h).
18023 (win32-arm-low.o, win32-i386-low.o): New rules.
18024
f80c84b3
DJ		 180252007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18026
18027 * hostio.c: Correct copyright year.
18028
a6b151f1
DJ		 180292007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18030
18031 * Makefile.in (OBS): Add hostio.o.
18032 (hostio.o): New rule.
18033 * server.h (handle_vFile): Declare.
18034 * hostio.c: New file.
18035 * server.c (handle_v_requests): Take packet_len and new_packet_len
18036 for binary packets. Call handle_vFile.
18037 (main): Update call to handle_v_requests.
18038
f9387fc3
DJ		 180392007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18040
18041 * linux-low.c: Include <sched.h>.
18042
51c2684e
DJ		 180432007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18044
18045 * linux-low.c (linux_tracefork_grandchild): New.
18046 (linux_tracefork_child): Use clone.
18047 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18048
75f83163
JB		 180492007-10-31 Joel Brobecker <brobecker@adacore.com>
18050
18051 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18052
da5898ce
DJ		 180532007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18054
18055 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18056
24a09b5f
DJ		 180572007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18058
18059 * inferiors.c (change_inferior_id): Delete.
18060 (add_pid_to_list, pull_pid_from_list): New.
18061 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18062 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18063 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18064 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18065 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18066 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18067 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18068 (using_threads): Always set to 1.
18069 (handle_extended_wait): New.
18070 (add_process): Do not set TID.
18071 (linux_create_inferior): Set must_set_ptrace_flags.
18072 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18073 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18074 (linux_thread_alive): Rename TID argument to LWPID.
18075 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18076 (linux_wait_for_event): Do not use TID or check using_threads. Update
18077 call to dead_thread_notify. Call handle_extended_wait.
18078 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18079 (send_sigstop): Delete sigstop_sent.
18080 (wait_for_sigstop): Avoid TID.
18081 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18082 (linux_test_for_tracefork): New.
18083 (linux_lookup_signals): Use thread_db_active and
18084 linux_supports_tracefork_flag.
18085 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18086 * linux-low.h (get_process_thread): Avoid TID.
18087 (struct process_ifo): Move thread_known and tid to the end. Remove
18088 sigstop_sent.
18089 (linux_attach_lwp, thread_db_init): Update prototypes.
18090 * server.h (change_inferior_id): Delete prototype.
18091 (add_pid_to_list, pull_pid_from_list): New prototypes.
18092 * thread-db.c (thread_db_use_events): New.
18093 (find_first_thread): Rename to...
18094 (find_one_thread): ...this. Update callers and messages. Do not
18095 call fatal. Check thread_db_use_events. Do not call
18096 change_inferior_id or new_thread_notify.
18097 (maybe_attach_thread): Update. Do not call new_thread_notify.
18098 (thread_db_init): Set thread_db_use_events. Check use_events.
18099 * utils.c (fatal, warning): Correct message prefix.
18100
30ed0a8f
DJ		 181012007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18102
18103 * Makefile.in (clean): Remove new files.
18104 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18105 (powerpc-64.o, powerpc-64.c): New rules.
18106 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18107 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18108 with SPE.
18109 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18110 SPE targets.
18111 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18112 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18113 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18114 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18115 (target_regsets): Add AltiVec and SPE register sets.
18116 * configure.ac: Check for AltiVec and SPE.
18117 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18118 (ppc_fill_vrregset, ppc_store_vrregset): New.
18119 (target_regsets): Add AltiVec register set.
18120 * configure: Regenerated.
18121
fd462a61
DJ		 181222007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18123
18124 * linux-low.c (O_LARGEFILE): Define.
18125 (linux_read_memory): Use /proc/PID/mem.
18126 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18127 * configure, config.in: Regenerated.
18128
69f223ed
DJ		 181292007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18130
18131 * linux-low.c (linux_wait_for_event): Do not pass signals while
18132 single-stepping.
18133
aec18585
PA		 181342007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18135
18136 * win32-low.c (create_process): New.
18137 (win32_create_inferior): Use create_process instead of
18138 CreateProcess. If create_process failed retry appending an ".exe"
18139 suffix. Store the GetLastError result immediatelly after
18140 create_process calls and use it on the call to error.
18141
34d86ddd
PA		 181422007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18143
18144 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18145
5a0e3bd0
JB		 181462007-08-23 Joel Brobecker <brobecker@adacore.com>
18147
18148 * configure.ac: Switch license to GPLv3.
18149
f88c79e6
MS		 181502007-08-01 Michael Snyder <msnyder@access-company.com>
18151
18152 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18153
6b3d9b83
PA		 181542007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18155
18156 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18157 typedef.
18158 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18159 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18160 CloseToolhelp32Snapshot.
18161 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18162 CloseToolhelp32Snapshot.
18163
c588c53c
MS		 181642007-07-27 Michael Snyder <michael.snyder@access-company.com>
18165
18166 * server.c (main): Check for inferior exit before main loop.
18167
aa0403d9
PA		 181682007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18169
18170 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18171 instead of on tmp_desc.
18172
255e7678
DJ		 181732007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18174 Daniel Jacobowitz <dan@codesourcery.com>
18175
18176 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18177 (add_thread): Minor cleanups.
18178 (clear_inferiors): Move lower in the file. Clear the DLL
18179 list.
18180 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18181 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18182 (xml_escape_text): New.
18183 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18184 for qSupported.
18185 (handle_v_cont): Report errors.
18186 (gdbserver_version): Update.
18187 (main): Correct size of own_buf. Do not report initial DLL events.
18188 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18189 (unloaded_dll, xml_escape_text): New.
18190 * win32-low.c (enum target_waitkind): Update comments.
18191 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18192 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18193 (win32_EnumProcessModules, win32_GetModuleInformation)
18194 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18195 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18196 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18197 (win32_Module32First, win32_Module32Next, load_toolhelp)
18198 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18199 (get_child_debug_event): Handle DLL events.
18200 (win32_wait): Likewise.
18201
0d37add9
DJ		 182022007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18203
18204 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18205 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18206
45e2715e
PA		 182072007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18208
18209 * win32-low.c (handle_output_debug_string): Ignore event if not
18210 waiting.
18211
c5674cf1
PA		 182122007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18213
18214 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18215
2bbe3cc1
DJ		 182162007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18217
18218 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18219
ae13219e
DJ		 182202007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18221
18222 * inferiors.c (change_inferior_id): Add comment.
18223 * linux-low.c (check_removed_breakpoint): Add an early
18224 prototype. Improve debug output.
18225 (linux_attach): Doc update.
18226 (linux_detach_one_process, linux_detach): Clean up before releasing
18227 each process.
18228 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18229 * linux-low.h (struct process_info): Doc improvement.
18230 * mem-break.c (delete_all_breakpoints): New.
18231 * mem-break.h (delete_all_breakpoints): New prototype.
18232 * thread-db.c (find_first_thread): New.
18233 (thread_db_create_event): Call it instead of
18234 thread_db_find_new_threads. Clean up unused variables.
18235 (maybe_attach_thread): Remove first thread handling.
18236 (thread_db_find_new_threads): Use find_first_thread.
18237 (thread_db_get_tls_address): Likewise.
18238
4105de34
DJ		 182392007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18240
18241 * thread-db.c (thread_db_find_new_threads): Add prototype.
18242 (thread_db_create_event): Check for the main thread before adding
18243 a new thread.
18244 (maybe_attach_thread): Only enable event reporting if TID == 0.
18245 (thread_db_get_tls_address): Check for new threads.
18246
2b876972
DJ		 182472007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18248
18249 * linux-low.c (linux_create_inferior): Try execv before execvp.
18250 * spu-low.c (spu_create_inferior): Likewise.
18251
7a245884
DJ		 182522007-06-13 Mike Frysinger <vapier@gentoo.org>
18253
18254 * linux-low.c (linux_create_inferior): Change execv to execvp.
18255 * spu-low.c (spu_create_inferior): Likewies.
18256
117ce543
DJ		 182572007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18258
18259 * Makefile.in (clean): Clean new files instead of deleted ones.
18260 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18261 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18262 rules.
18263 * configure.srv: Specify XML files and new regformats for MIPS and
18264 MIPS64 GNU/Linux.
18265 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18266 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18267 an entry for the restart register.
18268 (mips_cannot_fetch_register, mips_cannot_store_register)
18269 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18270 register names to match the XML descriptions.
18271 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18272 restart register instead of $0.
18273
0e7f50da
UW		 182742007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18275 Markus Deuling <deuling@de.ibm.com>
18276
18277 * remote-utils.c (decode_xfer_write): New function.
18278 * server.h (decode_xfer_write): Add prototype.
18279 * server.c (handle_query): Add PACKET_LEN argument. Support
18280 qXfer:spu:read and qXfer:spu:write packets.
18281 (main): Pass packet_len to handle_query.
18282 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18283 * target.h (target_ops): Add qxfer_spu.
18284
374c1d38
UW		 182852007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18286
18287 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18288 accessing non-seekable spufs files.
18289
bb63802a
UW		 182902007-05-16 Markus Deuling <deuling@de.ibm.com>
18291
889bf7c5 18292 * server.c (handle_query): Add reply for qC packet.
bb63802a 18293
7390519e
PA		 182942007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18295 Leo Zayas <lerele@champenstudios@com>
18296
18297 * server.h (check_remote_input_interrupt_request): New function.
18298 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18299 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18300 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18301 (check_remote_input_interrupt_request): New function.
18302 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 18303 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 18304 winapi_GenerateConsoleCtrlEvent): New typedefs.
18305 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18306 to 250 ms.
18307 (win32_wait): Check for remote interrupt request
18308 with check_remote_input_interrupt_request.
18309 (win32_request_interrupt): New function.
18310 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18311
34b34921
PA		 183122007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18313
18314 * win32-low.c (debug_registers_changed,
18315 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18316 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18317 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18318 (thread_rec): Get context using the low target.
18319 (child_add_thread): Call thread_added on the low target,
18320 which does the same thing.
18321 (regptr): Delete.
18322 (do_initial_child_stuff): Remove debug registers references.
18323 Set context using the low target. Resume threads after
18324 setting the contexts.
18325 (child_continue): Remove dead variable. Remove debug
18326 registers references.
18327 (child_fetch_inferior_registers): Go through the low target.
18328 (do_child_store_inferior_registers): Remove.
18329 (child_store_inferior_registers): Go through the low target.
18330 (win32_resume): Remove debug registers references.
18331 Set context using the low target.
18332 (handle_exception): Change return type to void. Don't record
18333 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18334 first chance exception.
889bf7c5 18335 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 18336 goto loop. Always return after waiting for debug event.
18337 (win32_wait): Convert to switch statement. Handle spurious
18338 events.
18339
18340 * win32-i386-low.c (debug_registers_changed,
18341 debug_registers_used): New.
18342 (initial_stuff): Rename to ...
18343 (i386_initial_stuff): ... this. Clear debug registers
18344 state variables.
18345 (store_debug_registers): Delete.
18346 (i386_get_thread_context): New.
18347 (load_debug_registers): Delete.
18348 (i386_set_thread_context): New.
18349 (i386_thread_added): New.
18350 (single_step): Rename to ...
18351 (i386_single_step): ... this.
18352 (do_fetch_inferior_registers): Rename to ...
18353 (i386_fetch_inferior_register): ... this.
18354 (i386_store_inferior_register): New.
18355 (the_low_target): Adapt to new interface.
18356
18357 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18358 (arm_get_thread_context): New.
18359 (arm_set_thread_context): New.
18360 (regptr): New.
18361 (do_fetch_inferior_registers): Rename to ...
18362 (arm_fetch_inferior_register): ... this.
18363 (arm_store_inferior_register): New.
18364 (arm_wince_breakpoint): Reimplement as unsigned long.
18365 (arm_wince_breakpoint_len): Define.
18366 (the_low_target): Adapt to new interface.
18367
18368 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18369 load_debug_registers. Add get_thread_context, set_thread_context,
18370 thread_added and store_inferior_register. Rename
18371 fetch_inferior_registers to fetch_inferior_register.
18372 (regptr): Remove declaration.
18373
dd6953e1
PA		 183742007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18375
18376 * linux-low.c (linux_detach): Change return type to int. Return 0.
18377 * spu-low.c (spu_detach): Likewise.
18378
444d6139
PA		 183792007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18380
18381 * target.h (target_ops): Change return type of detach to int.
18382 Add join.
18383 (join_inferior): New.
18384 * server.c (main): Don't skip detach support on mingw32.
18385 If the inferior doesn't support detaching return error.
18386 Call join_inferior instead of using waitpid.
18387 * linux-low.c (linux_join): New.
18388 (linux_target_op): Add linux_join.
18389 * spu-low.c (spu_join): New.
18390 (spu_target_ops): Add spu_join.
18391 * win32-low.c (win32_detach): Adapt to new interface.
18392 Reopen current_process_handle before detaching. Issue a child
18393 resume before detaching.
18394 (win32_join): New.
18395 (win32_target_op): Add win32_join.
18396
1d5315fe
PA		 183972007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18398
18399 * win32-low.c (win32-attach): Fix return value.
18400 * target.h (target_ops): Describe ATTACH return values.
18401
bf914831
PA		 184022007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18403
18404 * win32-low.c (GETPROCADDRESS): Define.
18405 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18406 (winapi_DebugSetProcessKillOnExit): Likewise.
18407 (win32_create_inferior): Force usage of ansi CreateProcessA.
18408 (win32_attach): Use GETPROCADDRESS.
18409 (win32_detach): Likewise.
18410
f72f3e60
PA		 184112007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18412
18413 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18414
ed50f18f
PA		 184152007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18416
18417 * win32-low.c: Commit leftover changes from 2007-03-29.
18418
0c2ead7e
DJ		 184192007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18420
18421 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18422 fields short instead of int. Add explicit padding.
18423 (i387_cache_to_fsave): Remove unnecessary casts.
18424 (i387_fsave_to_cache): Doc fix.
18425 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18426
73725ff3
DJ		 184272007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18428
18429 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18430 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18431
d99f33d8
PA		 184322007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18433
18434 * configure.srv (arm*-*-mingw32ce*): Move near the other
18435 arm targets.
18436
68070c10
PA		 184372007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18438
2482afc6 18439 * configure.ac: Add errno checking.
68070c10
PA		 18440 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18441 sys/file.h and malloc.h.
18442 (AC_CHECK_DECLS): Add perror.
18443 (srv_mingwce): Handle.
2482afc6 18444 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 18445 win32-i386-low.o to srv_tgtobj.
18446 (i[34567]86-*-mingw*): Likewise.
18447 (arm*-*-mingw32ce*): Add case.
18448 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18449 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18450 [__MINGW32CE__] (strerror): New function.
18451 [__MINGW32CE__] (errno): Define to GetLastError.
18452 [__MINGW32CE__] (COUNTOF): New macro.
18453 (remote_open): Remove extra close call.
18454 * mem-break.c (delete_breakpoint_at): New function.
18455 * mem-break.h (delete_breakpoint_at): Declare.
18456 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18457 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18458 [USE_WIN32API] (read, write): Add char* casts.
18459 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18460 * server.h: Include wincecompat.h on Windows CE.
18461 [HAVE_ERRNO_H]: Check.
18462 (perror): Declare if not declared.
18463 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18464 (perror_with_name): Remove errno declaration.
18465 * wincecompat.h: New.
18466 * wincecompat.c: New.
18467 * win32-low.h: New.
18468 * win32-arm-low.c: New.
18469 * win32-i386-low.c: New.
18470 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18471 (OUTMSG2): Make it safe.
18472 (_T): New macro.
18473 (COUNTOF): New macro.
18474 (NUM_REGS): Get it from the low target.
18475 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18476 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18477 (thread_rec): Let low target handle debug registers.
18478 (child_add_thread): Likewise.
18479 (child_init_thread_list): Likewise.
18480 (continue_one_thread): Likewise.
18481 (regptr): New.
18482 (do_child_fetch_inferior_registers): Move to ...
18483 * win32-i386-low.c: ... here, and rename to ...
18484 (do_fetch_inferior_registers): ... this.
889bf7c5 18485 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 18486 Go through the low target.
18487 (do_child_store_inferior_registers): Use regptr.
18488 (strwinerror): New function.
18489 (win32_create_inferior): Handle Windows CE.
18490 Use strwinerror instead of strerror on Windows error
18491 codes. Add program to the error output.
18492 Don't close the main thread handle on Windows CE.
18493 (win32_attach): Use coredll.dll on Windows CE.
18494 (win32_kill): Close current process and current
18495 thread handles.
18496 (win32_detach): Use coredll.dll on Windows CE.
18497 (win32_resume): Let low target handle debug registers, and
18498 step request.
18499 (handle_exception): Add/Remove initial breakpoint. Avoid
18500 non-existant WSTOPSIG on Windows CE.
18501 (win32_read_inferior_memory): Cast to remove warning.
18502 (win32_arch_string): Go through the low target.
18503 (initialize_low): Call set_breakpoint_data with the low
18504 target's breakpoint.
18505 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18506 FOP_REGNUM, mappings): Move to ...
18507 * win32-i386-low.c: ... here.
18508 * win32-low.c (win32_thread_info): Move to ...
18509 * win32-low.h: ... here.
18510 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18511 win32-arm-low.c and wincecompat.c.
18512 (all:): Add $EXEEXT.
18513 (install-only:): Likewise.
18514 (gdbserver:): Likewise.
18515 (gdbreplay:): Likewise.
18516 * config.in: Regenerate.
18517 * configure: Regenerate.
18518
41093d81
PA		 185192007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18520
18521 * win32-low.c: Rename typedef thread_info to
18522 win32_thread_info throughout.
18523
544afa54
PA		 185242007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18525
18526 * win32-i386-low.c: Rename to ...
18527 * win32-low.c: ... this.
18528 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18529 * Makefile.in: Likewise.
18530
bce7165d
PA		 185312007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18532
18533 * remote-utils.c (monitor_output): Constify msg parameter.
18534 * server.h (monitor_output): Likewise.
18535 * win32-i386-low.c (handle_output_debug_string): New.
18536 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18537 handle_output_debug_string.
18538 (get_child_debug_event): Likewise.
18539
506c7aa0
DJ		 185402007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18541
18542 * server.c (main): Correct strtoul check.
18543
42c81e2a
DJ		 185442007-03-27 Jon Ringle <jon@ringle.org>
18545
18546 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18547
9453113a
DJ		 185482007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18549
18550 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18551
64a69107
DJ		 185522007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18553
18554 * terminal.h: Check HAVE_SGTTY_H.
18555
185562007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 18557
18558 * remote-utils.c (remote_open): Print out the assigned port number.
18559
c74d0ad8
DJ		 185602007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18561
18562 * remote-utils.c (monitor_output): New function.
18563 * server.c (debug_threads): Define here.
18564 (monitor_show_help): New function.
18565 (handle_query): Handle qRcmd.
18566 (main): Do not handle 'd' packet.
18567 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18568 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18569 of debug_threads.
18570
de7c3b4a
PA		 185712007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18572
18573 * Makefile.in (EXEEXT): New.
18574 (clean): Use $(EXEEXT).
18575
ef57601b
PA		 185762007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18577
18578 * target.h (target_ops): Rename send_signal to request_interrupt,
18579 and remove enum target_signal parameter.
18580 * linux-low.c (linux_request_interrupt): Rename from
18581 linux_send_signal, and always send SIGINT.
18582 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18583 and always send SIGINT.
18584 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18585 of send_signal.
18586 (input_interrupt): Likewise.
18587
820f2bda
PA		 185882007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18589
18590 * server.c (get_features_xml): Check if target implemented
18591 arch_string.
18592 * win32-i386-low.c (win32_arch_string): New.
18593 (win32_target_ops): Add win32_arch_string as arch_string member.
18594
ab39bf24
UW		 185952007-02-22 Markus Deuling <deuling@de.ibm.com>
18596
18597 * spu-low.c (spu_arch_string): New.
18598 (spu_target_ops): Add spu_arch_string.
18599
61ff6e04
DJ		 186002007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18601
18602 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18603 * configure.ac: Do not check for terminal.h.
18604 * configure, config.in: Regenerated.
18605
fb1e4ffc
DJ		 186062007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18607
18608 * Makefile.in (OBS): Add $(XML_BUILTIN).
18609 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18610 (clean): Update.
18611 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18612 (arm-with-iwmmxt.c): New.
18613 * config.in, configure: Regenerate.
18614 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18615 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18616 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18617 (arm*-*-linux*): Add iWMMXt and regset support.
18618 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18619 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18620 (arm_store_wmmxregset, target_regsets): New.
18621 * server.c (get_features_xml): Take annex argument. Check builtin
18622 XML documents.
18623 (handle_query): Handle multiple annexes.
18624
0f48aa01
DJ		 186252007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18626
18627 * remote-utils.c [USE_WIN32API] (read, write): Define.
18628 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18629 write.
18630
23181151
DJ		 186312007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18632
18633 * linux-i386-low.c (the_low_target): Set arch_string.
18634 * linux-x86-64-low.c (the_low_target): Likewise.
18635 * linux-low.c (linux_arch_string): New.
18636 (linux_target_ops): Add it.
18637 * linux-low.h (struct linux_target_ops): Add arch_string.
18638 * server.c (write_qxfer_response): Use const void * for DATA.
18639 (get_features_xml): New.
18640 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18641 * target.h (struct target_ops): Add arch_string method.
18642
9d606399
DJ		 186432007-01-03 Denis Pilat <denis.pilat@st.com>
18644 Daniel Jacobowitz <dan@codesourcery.com>
18645
18646 * linux-low.c (linux_kill): Handle being called with no threads.
18647 * win32-i386-low.c (win32_kill): Likewise.
18648 (get_child_debug_event): Clear current_process_handle.
18649
186502006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 18651 Daniel Jacobowitz <dan@codesourcery.com>
18652
18653 * remote-utils.c (remote_open): Check the type of specified
18654 serial port devices before opening them.
18655 * server.c (main): Kill the inferior if an error occurs during
18656 the first remote_open.
18657
a5e13d24
DJ		 186582006-12-05 Markus Deuling <deuling@de.ibm.com>
18659
18660 * README: Update supported targets.
18661
186947f7
DJ		 186622006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18663
18664 * Makefile.in (clean): Remove reg-mips64.c.
18665 (reg-mips64.c, reg-mips64.o): New rules.
18666 * configure.srv: Handle mips64. Include regset support for mips.
18667 * linux-mips-low.c (union mips_register): New.
18668 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18669 (mips_breakpoint, mips_breakpoint_at): Use int.
18670 (mips_collect_register, mips_supply_register)
18671 (mips_collect_register_32bit, mips_supply_register_32bit)
18672 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18673 (mips_store_fpregset, target_regsets): New.
18674 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18675
a13e2c95
UW		 186762006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18677
18678 * configure.srv: Add target "spu*-*-*".
18679 * Makefile.in (clean): Remove reg-spu.c.
18680 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18681 * spu-low.c: New file.
18682
cb7283db
DJ		 186832006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18684
18685 * configure.ac: Correct td_thr_tls_get_addr test.
18686 * configure: Regenerated.
18687
89be2091
DJ		 186882006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18689
18690 * linux-low.c (linux_wait_for_event): Reformat. Use the
18691 pass_signals array.
18692 * remote-utils.c (decode_address_to_semicolon): New.
18693 * server.c (pass_signals, handle_general_set): New.
18694 (handle_query): Mention QPassSignals for qSupported.
18695 (main): Call handle_general_set.
18696 * server.h (pass_signals, decode_address_to_semicolon): New.
18697
000ef4f0
DJ		 186982006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18699
18700 * server.c (handle_query): Correct error handling for read_auxv.
18701
b7149293
UW		 187022005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18703
18704 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18705 and srv_linux_thread_db to yes.
18706 * linux-s390-low.c (s390_fill_gregset): New function.
18707 (target_regsets): Define data structure.
18708
dae5f5cf
DJ		 187092006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18710
18711 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18712 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18713 * config.in, configure: Regenerated.
18714 * inferiors.c (gdb_id_to_thread): New function.
18715 (gdb_id_to_thread_id): Use it.
18716 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18717 * linux-low.h (struct process_info): Add th member.
18718 (thread_db_get_tls_address): New prototype.
18719 * remote-utils.c (decode_address): Make non-static.
18720 * server.c (handle_query): Handle qGetTLSAddr.
18721 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18722 * target.h (struct target_ops): Add get_tls_address.
18723 * thread-db.c (maybe_attach_thread): Save the thread handle.
18724 (thread_db_get_tls_address): New.
18725
32ca6d61
DJ		 187262006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18727
18728 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18729 (linux_resume_one_process): Take a siginfo_t *. Update all
18730 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18731 (struct pending_signals): Add a siginfo_t.
18732 (linux_wait_for_process): Always set last_status.
18733 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18734 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18735 * linux-low.h (struct process_info): Add last_status.
18736
5ffff7c1
DJ		 187372006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18738
18739 * remote-utils.c (try_rle): New function.
18740 (putpkt_binary): Use it.
18741
8695c747
DJ		 187422006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18743
18744 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18745 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18746 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18747 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18748 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18749 point registers.
18750
290fadea
RS		 187512006-08-08 Richard Sandiford <richard@codesourcery.com>
18752
18753 * server.c (terminal_fd): New variable.
18754 (old_foreground_pgrp): Likewise.
18755 (restore_old_foreground_pgrp): New function.
18756 (start_inferior): Record the terminal file descriptor in terminal_fd
18757 and its original foreground group in old_foreground_pgrp. Register
18758 restore_old_foreground_pgrp with atexit().
18759
9f2e1e63
DJ		 187602006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18761
18762 * server.c (handle_query): Correct qPart to qXfer.
18763
b80864fb
DJ		 187642006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18765
18766 * configure.ac: Check for more headers which are missing on
18767 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18768 * configure.srv: Add Cygwin and mingw32.
18769 * remote-utils.c: Don't include headers unconditionally which
18770 are missing on mingw32. Include <winsock.h> for mingw32.
18771 (remote_open): Adjust for mingw32 support. Flush
18772 standard error after writing to it.
18773 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18774 (unblock_async_io, enable_async_io, disable_async_io)
18775 (readchar, getpkt): Update for Winsock support.
18776 (prepare_resume_reply): Expect a protocol signal number.
18777 * server.c: Disable <sys/wait.h> on mingw32.
18778 (start_inferior): Adjust for mingw32 support. Flush
18779 standard error after writing to it.
18780 (attach_inferior): Likewise. Use protocol signal
18781 numbers.
18782 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18783 and names.
18784 * win32-i386-low.c: New file.
18785 * Makefile.in (XM_CLIBS): Set.
18786 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18787 (win32-i386-low.o): New dependency rule.
18788 * linux-low.c (linux_wait): Use target signal numbers.
18789 * target.h (struct target_ops): Doc fix.
18790 * server.h (target_signal_to_name): New prototype.
18791 * gdbreplay.c: Don't include headers unconditionally which
18792 are missing on mingw32. Include <winsock.h> for mingw32.
18793 (remote_close, remote_open): Adjust for Winsock support.
18794 * configure, config.in: Regenerated.
18795
0876f84a
DJ		 187962006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18797
18798 * server.c (decode_xfer_read, write_qxfer_response): New.
18799 (handle_query): Take a packet length argument. Handle
18800 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18801 the qSupported response.
18802 (main): Update call to handle_query.
18803
01f9e8fa
DJ		 188042006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18805
18806 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18807 (putpkt_binary): Renamed from putpkt and adjusted for binary
18808 data.
18809 (putpkt): New wrapper for putpkt_binary.
18810 (readchar): Don't mask off the high bit.
18811 (decode_X_packet): New function.
18812 * server.c (main): Call putpkt_binary if a handler sets the packet
18813 length. Save the length of the incoming packet. Handle 'X'.
18814 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18815
be2a5f71
DJ		 188162006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18817
18818 * server.c (handle_query): Handle qSupported.
18819
ea025f5f
DJ		 188202006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18821
18822 * remote-utils.c (all_symbols_looked_up): New variable.
18823 (look_up_one_symbol): Check it.
18824 * server.h (look_up_one_symbol): New declaration.
18825 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18826
9308fc88
DJ		 188272006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18828
18829 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 18830 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 18831 (PTRACE_GET_THREAD_AREA): Define.
18832 (ps_get_thread_area): New function.
18833
52fb6437
NS		 188342006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18835
18836 * configure.srv (m68k*-*-uclinux*): New target.
18837 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18838 (linux_resume_one_process): Remove extraneous cast.
18839 (linux_read_offsets): New.
18840 (linux_target_op): Add linux_read_offsets on mmuless systems.
18841 * server.c (handle_query): Add qOffsets logic.
18842 * target.h (struct target_ops): Add read_offsets.
18843
21b0f40c
DJ		 188442006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18845
18846 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18847 (PTRACE_GET_THREAD_AREA): Define.
18848 (ps_get_thread_area): New function.
18849 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18850 (linux-x86-64-low.o): Update.
18851
0050a760
DJ		 188522006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18853
18854 * configure.ac: Remove checks for prfpregset_t.
18855 * gdb_proc_service.h: New file.
18856 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18857 new "gdb_proc_service.h".
18858 * proc-service.c: Likewise.
18859 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18860 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18861 * Makefile.in (gdb_proc_service_h): Updated.
18862 * configure, config.in: Regenerated.
18863
b92a518e
DJ		 188642006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18865
18866 * remote-utils.c (prepare_resume_reply): Move declaration
18867 of gdb_id_from_wait to the top of the block.
18868
545587ee
DJ		 188692006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18870
18871 * linux-low.c (regsets_store_inferior_registers): Read the regset
18872 from the target before filling it.
18873
9db87ebd
DJ		 188742006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18875
18876 * server.c (attach_inferior): Return SIGTRAP for a successful
18877 attach.
18878
dd24457d
DJ		 188792006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18880
18881 * Makefile.in (OBS): Add version.o.
18882 (STAGESTUFF): Delete.
18883 (version.o): Add dependencies.
18884 (version.c): Replace rule.
18885 (clean): Remove version.c.
18886 * server.c (gdbserver_version): New.
18887 (gdbserver_usage): Use printf.
18888 (main): Handle --version and --help.
18889 * server.h (version, host_name): Add declarations.
18890
6f0f660e
EZ		 188912005-12-23 Eli Zaretskii <eliz@gnu.org>
18892
889bf7c5
PA		 18893 * linux-arm-low.c:
18894 * linux-arm-low.c:
18895 * inferiors.c:
18896 * i387-fp.h:
18897 * i387-fp.c:
18898 * gdbreplay.c:
18899 * regcache.c:
18900 * proc-service.c:
18901 * mem-break.h:
18902 * mem-break.c:
18903 * linux-x86-64-low.c:
18904 * linux-sh-low.c:
18905 * linux-s390-low.c:
18906 * linux-ppc64-low.c:
18907 * linux-ppc-low.c:
18908 * linux-mips-low.c:
18909 * linux-m68k-low.c:
18910 * linux-m32r-low.c:
18911 * linux-low.h:
18912 * linux-low.c:
18913 * linux-ia64-low.c:
18914 * linux-i386-low.c:
18915 * linux-crisv32-low.c:
18916 * thread-db.c:
18917 * terminal.h:
18918 * target.h:
18919 * target.c:
18920 * server.h:
18921 * server.c:
18922 * remote-utils.c:
18923 * regcache.h:
18924 * utils.c:
18925 * Makefile.in:
18926 * configure.ac:
6f0f660e
EZ		 18927 * gdbserver.1: Add (C) after Copyright. Update the FSF
18928 address.
18929
9d1fb177
DJ		 189302005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18931
18932 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18933 (arm_breakpoint_at): Recognize both breakpoints.
18934 (the_low_target): Use the correct breakpoint instruction.
18935
011a70c2
DJ		 189362005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18937
18938 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18939 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18940 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18941 (the_low_target): Update.
18942
7fb85e41
AS		 189432005-10-25 Andreas Schwab <schwab@suse.de>
18944
18945 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18946
18947 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18948 (ia64_num_regs): Reduce to 462.
18949
3db0444b
DJ		 189502005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18951
18952 * acinclude.m4: Correct quoting.
18953 * aclocal.m4: Regenerated.
18954
18955 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18956 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18957 (thread_db_init): Call thread_db_err_str.
18958 * configure.ac: Check for TD_VERSION.
18959 * config.in, configure: Regenerated.
18960
bee0189a
DJ		 189612005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18962
18963 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18964
e9d25b98
DJ		 189652005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18966
18967 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18968 is not available. Define HAVE_PTRACE_GETREGS if it is.
18969 * config.in, configure: Regenerated.
18970 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18971 * linux-i386-low.c, linux-m68k-low.c: Update to use
18972 HAVE_PTRACE_GETREGS.
18973 * linux-low.c (regsets_fetch_inferior_registers)
18974 (regsets_store_inferior_registers): Only return 0 if we processed
18975 GENERAL_REGS.
18976 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18977 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18978
a06660f7
DJ		 189792005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18980
18981 * inferiors.c (struct thread_info): Add gdb_id.
18982 (add_thread): Add gdb_id argument.
18983 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18984 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18985 calls to add_thread.
18986 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18987 * server.c (handle_query): Use thread_to_gdb_id.
18988 (handle_v_cont, main): Use gdb_id_to_thread_id.
18989 * server.h (add_thread): Update prototype.
18990 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18991 prototypes.
18992
5a1f5858
DJ		 189932005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18994
18995 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18996 left-padded registers.
18997 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18998 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18999
e122f1f5
SE		 190002005-07-01 Steve Ellcey <sje@cup.hp.com>
19001
19002 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19003 * configure: Regenerate.
19004 * config.in: Regenerate.
19005 * server.h (NEED_DECLARATION_STRERROR):
19006 Replace with !HAVE_DECL_STRERROR.
19007
d592fa2f
DJ		 190082005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19009
19010 * linux-low.c (linux_wait, linux_send_signal): Don't test
19011 an unsigned long variable for > 0 if it could be MAX_ULONG.
19012 * server.c (myresume): Likewise.
19013 * target.c (set_desired_inferior): Likewise.
19014
ccbd4912
MK		 190152005-06-13 Mark Kettenis <kettenis@gnu.org>
19016
19017 * configure.ac: Simplify and improve check for socklen_t.
19018 * configure, config.in: Regenerate.
19019
f450004a
DJ		 190202005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19021
19022 * acconfig.h: Remove.
19023 * configure.ac: Add a test for socklen_t. Use three-argument
19024 AC_DEFINE throughout.
19025 * config.in: Regenerated using autoheader 2.59.
19026 * configure: Regenerated.
19027
19028 * gdbreplay.c (socklen_t): Provide a default.
19029 (remote_open): Use socklen_t.
19030 * remote-utils.c (socklen_t): Provide a default.
19031 (remote_open): Use socklen_t.
19032 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19033 unsigned char.
19034
19035 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19036 char for buffers.
19037 * linux-low.c (linux_read_memory, linux_write_memory)
19038 (linux_read_auxv): Likewise.
19039 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19040 (check_mem_write): Likewise.
19041 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19042 Likewise.
19043 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19044 (registers_from_string, register_data): Likewise.
19045 * server.c (handle_query, main): Likewise.
19046 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19047 (decode_M_packet): Likewise.
19048 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19049 * target.h (struct target_ops): Update read_memory, write_memory,
19050 and read_auxv.
19051 (read_inferior_memory, write_inferior_memory): Update.
19052 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19053 to unsigned char *.
19054 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19055 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19056 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19057 linux-s390-low.c, linux-sh-low.c: Update for changes in
19058 read_inferior_memory and the_low_target->breakpoint.
19059
eee84df1
DJ		 190602005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19061
19062 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19063 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19064 * configure.srv: Add powerpc64-*-linux*.
19065 * linux-ppc64-low.c: New file.
19066
45b134e5
OF		 190672005-05-23 Orjan Friberg <orjanf@axis.com>
19068
19069 * linux-cris-low.c: New file with support for CRIS.
19070 * linux-crisv32-low.c: Ditto for CRISv32.
19071 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19072 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 19073 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 19074 reg-crisv32.o, and reg-crisv32.c to make rules.
19075 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19076 recognized targets.
19077
48d93c75
UW		 190782005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19079
19080 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19081 of sizeof (PTRACE_XFER_TYPE).
19082 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19083
e013ee27
OF		 190842005-05-12 Orjan Friberg <orjanf@axis.com>
19085
889bf7c5 19086 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 19087 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19088 pointers for hardware watchpoint support.
19089 * linux-low.h (struct linux_target_ops): Ditto.
19090 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19091 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19092 to linux_target_ops.
19093 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19094 reply packet.
19095 * server.c (main): Recognize 'Z' and 'z' packets.
19096
b0ded00b
UW		 190972005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19098
19099 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19100 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19101 (the_low_target): Add new members.
19102
8643e2ad
DJ		 191032005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19104
19105 * proc-service.c (ps_lgetregs): Search all_processes instead of
19106 all_threads.
19107
fc620387
DJ		 191082005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19109
19110 * server.c (start_inferior): Change return type to int.
19111 (attach_inferior): Change sigptr to int *.
19112 (handle_v_cont, handle_v_requests): Change signal to int *.
19113 (main): Change signal to int.
19114
191152005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 19116
19117 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19118 * configure.srv: Add m32r*-*-linux*.
19119 * linux-m32r-low.c: New file.
19120
e0e76420
DJ		 191212005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19122
19123 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19124
a1928bad
DJ		 191252005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19126
19127 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19128 Take unsigned long arguments for PIDs.
19129 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19130 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19131 (wait_for_sigstop, linux_resume_one_process)
19132 (regsets_fetch_inferior_registers, linux_send_signal)
19133 (linux_read_auxv): Likewise. Update the types of variables holding
19134 PIDs. Update format string specifiers.
19135 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19136 * remote-utils.c (prepare_resume_reply): Likewise.
19137 * server.c (cont_thread, general_thread, step_thread)
19138 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19139 unsigned long.
19140 (handle_query): Update format specifiers.
19141 (handle_v_cont, main): Use strtoul for thread IDs.
19142 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19143 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19144 (general_thread, step_thread, thread_from_wait)
19145 (old_thread_from_wait): Update.
19146 * target.h (struct thread_resume): Use unsigned long for THREAD.
19147 (struct target_ops): Use unsigned long for arguments to attach and
19148 thread_alive.
19149
dcdb98d2
DJ		 191502005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19151
19152 * acinclude.m4: Include bfd/bfd.m4 directly.
19153 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19154 <agriffis@toolchain.org>.
19155 * aclocal.m4, configure: Regenerated.
19156
bec39cab
AC		 191572005-01-07 Andrew Cagney <cagney@gnu.org>
19158
19159 * configure.ac: Rename configure.in, require autoconf 2.59.
19160 * configure: Re-generate.
19161
434c4c77
DJ		 191622004-12-08 Daniel Jacobowitz <dan@debian.org>
19163
19164 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19165 LIBS when finished.
19166 * aclocal.m4: Regenerated.
19167 * configure: Regenerated.
19168
db1d3e1b
AS		 191692004-11-21 Andreas Schwab <schwab@suse.de>
19170
19171 * linux-m68k-low.c (m68k_num_gregs): Define.
19172 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19173 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19174 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19175 (m68k_breakpoint_at): New. Add to the_low_target.
19176
19177 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19178 srv_linux_thread_db to yes.
19179
43360365
JB		 191802004-10-20 Joel Brobecker <brobecker@gnat.com>
19181
19182 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19183 (ARCH_SET_FS): Likewise.
19184 (ARCH_GET_FS): Likewise.
19185 (ARCH_GET_GS): Likewise.
19186
fd500816
DJ		 191872004-10-16 Daniel Jacobowitz <dan@debian.org>
19188
19189 * linux-i386-low.c (ps_get_thread_area): New.
19190 * linux-x86-64-low.c (ps_get_thread_area): New.
19191 * linux-low.c: Include <sys/syscall.h>.
19192 (linux_kill_one_process): Don't kill the first thread here.
19193 (linux_kill): Kill the first thread here.
19194 (kill_lwp): New function.
19195 (send_sigstop, linux_send_signal): Use it.
19196 * proc-service.c: Clean up #ifdefs.
19197 (fpregset_info): Delete.
19198 (ps_lgetregs): Update and enable implementation.
19199 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19200 implementations.
19201 * remote-utils.c (struct sym_cache, symbol_cache): New.
19202 (input_interrupt): Print a clearer message.
19203 (async_io_enabled): New variable.
19204 (enable_async_io, disable_async_io): Use it. Update comments.
19205 (look_up_one_symbol): Use the symbol cache.
19206 * thread-db.c (thread_db_look_up_symbols): New function.
19207 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19208
f6de3c42
DJ		 192092004-10-16 Daniel Jacobowitz <dan@debian.org>
19210
19211 * configure.in: Test for -rdynamic.
19212 * configure: Regenerated.
19213 * Makefile (INTERNAL_LDFLAGS): New.
19214 (gdbserver, gdbreplay): Use it.
19215
2c0fc042
AC		 192162004-09-02 Andrew Cagney <cagney@gnu.org>
19217
19218 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19219
075b3282
DJ		 192202004-03-23 Daniel Jacobowitz <drow@mvista.com>
19221
19222 * linux-low.c (linux_wait): Clear all_processes list also.
19223
fa6a77dc
DJ		 192242004-03-12 Daniel Jacobowitz <drow@mvista.com>
19225
19226 * linux-low.c: Include <errno.h>. Remove extern declaration of
19227 errno.
19228
6d782a97
DJ		 192292004-03-12 Daniel Jacobowitz <drow@mvista.com>
19230
19231 * gdbreplay.c, server.h, utils.c: Update copyright years.
19232
3a7fb99b
DJ		 192332004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19234
19235 * server.c (main): Print child status or termination signal from
19236 variable 'signal', not 'sig'.
19237
c3e735a6
DJ		 192382004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19239
19240 * linux-low.c (linux_read_memory): Change return type to
19241 int. Check for and return error from ptrace().
19242 * target.c (read_inferior_memory): Change return type to int. Pass
19243 back return status from the_target->read_memory().
19244 * target.h (struct target_ops): Adapt *read_memory() prototype.
19245 Update comment.
19246 (read_inferior_memory): Adapt prototype.
19247 * server.c (main): Return an error packet if
19248 read_inferior_memory() returns an error.
19249
a59d1c82
DJ		 192502004-03-04 Daniel Jacobowitz <drow@mvista.com>
19251
19252 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19253 Unify with other clean targets.
19254
dc3f8883
DJ		 192552004-02-29 Daniel Jacobowitz <drow@mvista.com>
19256
19257 * server.c (handle_v_cont): Call set_desired_inferior.
19258
89a208da
DJ		 192592004-02-29 Daniel Jacobowitz <drow@mvista.com>
19260
19261 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19262
62ea82f5
DJ		 192632004-02-29 Daniel Jacobowitz <drow@mvista.com>
19264
19265 * linux-low.c (linux_wait): Unblock async I/O.
19266 (linux_resume): Block and enable async I/O.
19267 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19268 * server.h (block_async_io, unblock_async_io): Add prototypes.
19269
6910d122
DJ		 192702004-02-29 Daniel Jacobowitz <drow@mvista.com>
19271
19272 * remote-utils.c (remote_open): Print a status notice after
19273 opening a TCP port.
19274 * server.c (attach_inferior): Print a status notice after
19275 attaching.
19276
192772004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 19278
19279 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19280
c89dc5d4
DJ		 192812004-02-26 Daniel Jacobowitz <drow@mvista.com>
19282
19283 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19284 error packet.
19285 * server.c, target.h: Update copyright years.
19286
4b8dad4a
RM		 192872004-02-25 Roland McGrath <roland@redhat.com>
19288
19289 * target.h (struct target_ops): New member `read_auxv'.
19290 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19291 * linux-low.c (linux_read_auxv): New function.
19292 (linux_target_ops): Initialize `read_auxv' member to that.
19293
d7446758
JB		 192942004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19295
19296 Committed by Jim Blandy <jimb@redhat.com>.
19297
19298 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 19299 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 19300 instead of GPR_SIZE to distiguish s390 and s390x targets.
19301
5544ad89
DJ		 193022004-01-31 Daniel Jacobowitz <drow@mvista.com>
19303
19304 * linux-low.c: Update copyright year.
19305 (check_removed_breakpoint): Clear pending_is_breakpoint.
19306 (linux_set_resume_request, linux_queue_one_thread)
19307 (resume_status_pending_p): New functions.
19308 (linux_continue_one_thread): Use process->resume.
19309 (linux_resume): Only resume threads if there are no pending events.
19310 * linux-low.h (struct process_info): Add resume request
19311 pointer.
19312
2a68b70e
DJ		 193132004-01-30 Daniel Jacobowitz <drow@mvista.com>
19314
19315 * regcache.c (new_register_cache): Clear the allocated register
19316 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19317
64386c31
DJ		 193182003-10-13 Daniel Jacobowitz <drow@mvista.com>
19319
19320 * linux-low.c (linux_resume): Take a struct thread_resume *
19321 argument.
19322 (linux_wait): Update call.
19323 (resume_ptr): New static variable.
19324 (linux_continue_one_thread): Renamed from
19325 linux_continue_one_process. Use resume_ptr.
19326 (linux_resume): Use linux_continue_one_thread.
19327 * server.c (handle_v_cont, handle_v_requests): New functions.
19328 (myresume): New function.
19329 (main): Handle 'v' case.
19330 * target.h (struct thread_resume): New type.
19331 (struct target_ops): Change argument of "resume" to struct
19332 thread_resume *.
19333 (myresume): Delete macro.
19334
c938e9b0
L		 193352003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19336
19337 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19338 (uninstall): Support DESTDIR.
19339
7f313d07
BC		 19340Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19341
19342 * configure.srv: Add xscale*linux copy of arm*linux entry.
19343
3b2fc2ea
DJ		 193442003-07-24 Daniel Jacobowitz <drow@mvista.com>
19345
19346 * linux-arm-low.c (arm_reinsert_addr): New function.
19347 (the_low_target): Add arm_reinsert_addr.
19348
1c0a559e
MK		 193492003-07-08 Mark Kettenis <kettenis@gnu.org>
19350
19351 * mem-break.c: Remove whitespace at end of file.
19352
43d5792c
DJ		 193532003-06-28 Daniel Jacobowitz <drow@mvista.com>
19354
19355 * configure.in: Check whether we need to prototype strerror.
19356 * server.h: Optionally prototype strerror.
19357 * gdbreplay.c (perror_with_name): Use strerror.
19358 * linux-low.c (linux_attach_lwp): Use strerror.
19359 * utils.c (perror_with_name): Use strerror.
19360 * config.in, configure: Regenerated.
19361
c8a86edf
DJ		 193622003-06-28 Daniel Jacobowitz <drow@mvista.com>
19363
19364 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19365 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19366
73d37363
DJ		 193672003-06-20 Daniel Jacobowitz <drow@mvista.com>
19368
19369 * Makefile.in (SFILES): Update.
19370 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19371 low-sun3.c: Remove files.
19372
6ad8ae5c
DJ		 193732003-06-17 Daniel Jacobowitz <drow@mvista.com>
19374
19375 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19376 (linux_detach_one_process, linux_detach): New functions.
19377 (linux_target_ops): Add linux_detach.
19378 * server.c (main): Handle 'D' packet.
19379 * target.h (struct target_ops): Add "detach" member.
19380 (detach_inferior): Define.
19381
1581182a
MK		 193822003-06-13 Mark Kettenis <kettenis@gnu.org>
19383
19384 From Kelley Cook <kelleycook@wideopenwest.com>:
19385 * configure.srv: Accept i[34567]86 variants.
19386
e5379b03
DJ		 193872003-06-05 Daniel Jacobowitz <drow@mvista.com>
19388
19389 * linux-low.c (linux_wait_for_event): Correct comment typos.
19390 (linux_resume_one_process): Call check_removed_breakpoint.
19391 (linux_send_signal): New function.
19392 (linux_target_ops): Add linux_send_signal.
19393 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19394 of kill.
19395 * target.h (struct target_ops): Add send_signal.
19396
2ff29de4
JB		 193972003-05-29 Jim Blandy <jimb@redhat.com>
19398
19399 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19400 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19401 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19402 away part of the register's value.
19403
254787d4
DJ		 194042003-03-26 Daniel Jacobowitz <drow@mvista.com>
19405
19406 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19407 (linux_wait_for_event, linux_init_signals): Likewise.
19408
94e10508
DJ		 194092003-03-17 Daniel Jacobowitz <drow@mvista.com>
19410
19411 * configure.in: Check for stdlib.h.
19412 * configure: Regenerated.
19413 * config.in: Regenerated.
19414
4c0711e0
DJ		 194152003-01-04 Andreas Schwab <schwab@suse.de>
19416
19417 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19418
ef66e766
AC		 194192003-01-02 Andrew Cagney <ac131313@redhat.com>
19420
19421 * Makefile.in: Remove obsolete code.
19422
a1358604
DJ		 194232002-11-20 Daniel Jacobowitz <drow@mvista.com>
19424
19425 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19426 defined(PT_FPR0_HI).
19427
23ce3b1c
DJ		 194282002-11-17 Stuart Hughes <seh@zee2.com>
19429
19430 * linux-arm-low.c (arm_num_regs): Increase.
19431 (arm_regmap): Include status register.
19432
194332002-11-17 Daniel Jacobowitz <drow@mvista.com>
19434
19435 * linux-low.c (register_addr): Remove incorrect -1 check.
19436
a9fa9f7d
DJ		 194372002-08-29 Daniel Jacobowitz <drow@mvista.com>
19438
19439 * linux-low.c (linux_create_inferior): Call setpgid. Return
19440 the new PID.
19441 (unstopped_p, linux_signal_pid): Remove.
19442 (linux_target_ops): Remove linux_signal_pid.
19443 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19444 global instead of target method.
19445 * target.h (struct target_ops): Remove signal_pid. Update comment
19446 for create_inferior.
19447 * server.c (signal_pid): New variable.
19448 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 19449 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 19450 (attach_inferior): Set signal_pid.
19451
17574093
DJ		 194522002-08-23 Daniel Jacobowitz <drow@mvista.com>
19453
19454 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19455
194562002-08-20 Jim Blandy <jimb@redhat.com>
19457
19458 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19459 default for this.
19460
194612002-08-01 Andrew Cagney <cagney@redhat.com>
19462
19463 * Makefile.in: Make chill references obsolete.
19464
194652002-07-24 Kevin Buettner <kevinb@redhat.com>
19466
19467 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19468 * configure: Regenerate.
19469 * config.in: Regenerate.
19470
194712002-07-09 David O'Brien <obrien@FreeBSD.org>
19472
19473 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19474 (perror_with_name, remote_close, remote_open, expect, play): Static.
19475
194762002-07-04 Michal Ludvig <mludvig@suse.cz>
19477
4b8dad4a 19478 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 19479 byte offsets instead of an array of indexes.
19480 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19481
194822002-06-13 Daniel Jacobowitz <drow@mvista.com>
19483
19484 * regcache.c: Add comment.
19485
194862002-06-11 Daniel Jacobowitz <drow@mvista.com>
19487
19488 * thread-db.c: New file.
19489 * proc-service.c: New file.
19490 * acinclude.m4: New file.
19491 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19492 proc-service.o, and thread-db.o.
19493 (linux-low.o): Add USE_THREAD_DB.
19494 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19495 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19496 * aclocal.m4: Regenerated.
19497 * config.in: Regenerated.
19498 * configure: Regenerated.
19499 * configure.in: Check for proc_service.h, sys/procfs.h,
19500 thread_db.h, and linux/elf.h headrs.
19501 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19502 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19503 Check for -lthread_db and thread support.
19504 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19505 PowerPC, and SuperH.
19506 * i387-fp.c: Constify arguments.
19507 * i387-fp.h: Likewise.
19508 * inferiors.c: (struct thread_info): Renamed from
19509 `struct inferior_info'. Remove PID member. Use generic inferior
19510 list header. All uses updated.
19511 (inferiors, signal_pid): Removed.
19512 (all_threads): New variable.
19513 (get_thread): Define.
19514 (add_inferior_to_list): New function.
19515 (for_each_inferior): New function.
19516 (change_inferior_id): New function.
19517 (add_inferior): Removed.
19518 (remove_inferior): New function.
19519 (add_thread): New function.
19520 (free_one_thread): New function.
19521 (remove_thread): New function.
19522 (clear_inferiors): Use for_each_inferior and free_one_thread.
19523 (find_inferior): New function.
19524 (find_inferior_id): New function.
19525 (inferior_target_data): Update argument type.
19526 (set_inferior_target_data): Likewise.
19527 (inferior_regcache_data): Likewise.
19528 (set_inferior_regcache_data): Likewise.
19529 * linux-low.c (linux_bp_reinsert): Remove.
19530 (all_processes, stopping_threads, using_thrads)
19531 (struct pending_signals, debug_threads, pid_of): New.
19532 (inferior_pid): Replace with macro.
19533 (struct inferior_linux_data): Remove.
19534 (get_stop_pc, add_process): New functions.
19535 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19536 Use add_process and add_thread.
19537 (linux_attach_lwp): New function, based on old linux_attach. Use
19538 add_process and add_thread. Set stop_expected for new threads.
19539 (linux_attach): New function.
19540 (linux_kill_one_process): New function.
19541 (linux_kill): Kill all LWPs.
19542 (linux_thread_alive): Use find_inferior_id.
19543 (check_removed_breakpoints, status_pending_p): New functions.
19544 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19545 Update. Use WNOHANG. Wait for cloned processes also. Update process
19546 struct for the found process.
19547 (linux_wait_for_event): New function.
19548 (linux_wait): Use it. Support LWPs.
19549 (send_sigstop, wait_for_sigstop, stop_all_processes)
19550 (linux_resume_one_process, linux_continue_one_process): New functions.
19551 (linux_resume): Support LWPs.
19552 (REGISTER_RAW_SIZE): Remove.
19553 (fetch_register): Use register_size instead. Call supply_register.
19554 (usr_store_inferior_registers): Likewise. Call collect_register.
19555 Fix recursive case.
19556 (regsets_fetch_inferior_registers): Improve error message.
19557 (regsets_store_inferior_registers): Add debugging.
19558 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19559 (unstopped_p, linux_signal_pid): New functions.
19560 (linux_target_ops): Add linux_signal_pid.
19561 (linux_init_signals): New function.
19562 (initialize_low): Call it. Initialize using_threads.
19563 * regcache.c (inferior_regcache_data): Add valid
19564 flag.
19565 (get_regcache): Fetch registers lazily. Add fetch argument
19566 and update all callers.
19567 (regcache_invalidate_one, regcache_invalidate): New
19568 functions.
19569 (new_register_cache): Renamed from create_register_cache.
19570 Return the new regcache.
19571 (free_register_cache): Change argument to a void *.
19572 (registers_to_string, registers_from_string): Call get_regcache
19573 with fetch flag set.
19574 (register_data): Make static. Pass fetch flag to get_regcache.
19575 (supply_register): Call get_regcache with fetch flag clear.
19576 (collect_register): Call get_regcache with fetch flag set.
19577 (collect_register_as_string): New function.
19578 * regcache.h: Update.
19579 * remote-utils.c (putpkt): Flush after debug output and use
19580 stderr.
19581 Handle input interrupts while waiting for an ACK.
19582 (input_interrupt): Use signal_pid method.
19583 (getpkt): Flush after debug output and use stderr.
19584 (outreg): Use collect_register_as_string.
19585 (new_thread_notify, dead_thread_notify): New functions.
19586 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19587 and general_thread.
19588 (look_up_one_symbol): Flush after debug output.
19589 * server.c (step_thread, server_waiting): New variables.
19590 (start_inferior): Don't use signal_pid. Update call to mywait.
19591 (attach_inferior): Update call to mywait.
19592 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19593 (main): Don't fetch/store registers explicitly. Use
19594 set_desired_inferior. Support proposed ``Hs'' packet. Update
19595 calls to mywait.
19596 * server.h: Update.
19597 (struct inferior_list, struct_inferior_list_entry): New.
19598 * target.c (set_desired_inferior): New.
19599 (write_inferior_memory): Constify.
19600 (mywait): New function.
19601 * target.h: Update.
19602 (struct target_ops): New signal_pid method.
19603 (mywait): Removed macro, added prototype.
19604
19605 * linux-low.h (regset_func): Removed.
19606 (regset_fill_func, regset_store_func): New.
19607 (enum regset_type): New.
19608 (struct regset_info): Add type field. Use new operation types.
19609 (struct linux_target_ops): stop_pc renamed to get_pc.
19610 Add decr_pc_after_break and breakpoint_at.
19611 (get_process, get_thread_proess, get_process_thread)
19612 (strut process_info, all_processes, linux_attach_lwp)
19613 (thread_db_init): New.
19614
19615 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19616 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19617 (the_low_target): Add new members.
19618 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19619 (i386_store_fpxregset): Constify.
19620 (target_regsets): Add new kind identifier.
19621 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19622 (i386_set_pc): Add debugging.
19623 (i386_breakpoint_at): New function.
19624 (the_low_target): Add new members.
19625 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19626 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19627 (mips_breakpoint_at): New.
19628 (the_low_target): Add new members.
19629 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19630 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19631 (the_low_target): Add new members.
19632 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19633 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19634 (the_low_target): Add new members.
19635 * linux-x86-64-low.c (target_regsets): Add new kind
19636 identifier.
19637
196382002-05-15 Daniel Jacobowitz <drow@mvista.com>
19639
19640 From Martin Pool <mbp@samba.org>:
19641 * server.c (gdbserver_usage): New function.
19642 (main): Call it.
19643
196442002-05-14 Daniel Jacobowitz <drow@mvista.com>
19645
19646 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19647 stop_at -> stop_pc.
19648
196492002-05-04 Andrew Cagney <ac131313@redhat.com>
19650
19651 * Makefile.in: Remove obsolete code.
19652
196532002-04-24 Michal Ludvig <mludvig@suse.cz>
19654
19655 * linux-low.c (regsets_fetch_inferior_registers),
19656 (regsets_store_inferior_registers): Removed cast to int from
19657 ptrace() calls.
19658 * regcache.h: Added declaration of struct inferior_info.
19659
196602002-04-20 Daniel Jacobowitz <drow@mvista.com>
19661
19662 * inferiors.c (struct inferior_info): Add regcache_data.
19663 (add_inferior): Call create_register_cache.
19664 (clear_inferiors): Call free_register_cache.
19665 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19666 * regcache.c (struct inferior_regcache_data): New.
19667 (registers): Remove.
19668 (get_regcache): New function.
19669 (create_register_cache, free_register_cache): New functions.
19670 (set_register_cache): Don't initialize the register cache here.
19671 (registers_to_string, registers_from_string, register_data): Call
19672 get_regcache.
19673 * regcache.h: Add prototypes.
19674 * server.h: Likewise.
19675
196762002-04-20 Daniel Jacobowitz <drow@mvista.com>
19677
19678 * mem-break.c: New file.
19679 * mem-break.h: New file.
19680 * Makefile.in: Add mem-break.o rule; update server.h
19681 dependencies.
19682 * inferiors.c (struct inferior_info): Add target_data
19683 member.
19684 (clear_inferiors): Free target_data member if set.
19685 (inferior_target_data, set_inferior_target_data): New functions.
19686 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19687 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19688 * linux-low.c (linux_bp_reinsert): New variable.
19689 (struct inferior_linux_data): New.
19690 (linux_create_inferior): Use set_inferior_target_data.
19691 (linux_attach): Likewise. Call add_inferior.
19692 (linux_wait_for_one_inferior): New function.
19693 (linux_wait): Call it.
19694 (linux_write_memory): Add const.
19695 (initialize_low): Call set_breakpoint_data.
19696 * linux-low.h (struct linux_target_ops): Add breakpoint
19697 handling members.
19698 * server.c (attach_inferior): Remove extra add_inferior
19699 call.
19700 * server.h: Include mem-break.h. Update inferior.c
19701 prototypes.
19702 * target.c (read_inferior_memory)
19703 (write_inferior_memory): New functions.
19704 * target.h (read_inferior_memory)
19705 (write_inferior_memory): Change macros to prototypes.
19706 (struct target_ops): Update comments. Add const to write_memory
19707 definition.
19708
197092002-04-11 Daniel Jacobowitz <drow@mvista.com>
19710
19711 * linux-low.c (usr_store_inferior_registers): Support
19712 registers which are allowed to fail to store.
19713 * linux-low.h (linux_target_ops): Likewise.
19714 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19715 (ppc_cannot_store_register): FPSCR may not be storable.
19716
197172002-04-09 Daniel Jacobowitz <drow@mvista.com>
19718
19719 * server.h: Include <string.h> if HAVE_STRING_H.
19720 * ChangeLog: Correct paths in last ChangeLog entry.
19721
197222002-04-09 Daniel Jacobowitz <drow@mvista.com>
19723
19724 * linux-low.h: Remove obsolete prototypes.
19725 (struct linux_target_ops): New.
19726 (extern the_low_target): New.
19727 * linux-low.c (num_regs, regmap): Remove declarations.
19728 (register_addr): Use the_low_target explicitly.
19729 (fetch_register): Likewise.
19730 (usr_fetch_inferior_registers): Likewise.
19731 (usr_store_inferior_registers): Likewise.
19732 * linux-arm-low.c (num_regs): Remove.
19733 (arm_num_regs): Define.
19734 (arm_regmap): Renamed from regmap, made static.
19735 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19736 made static.
19737 (arm_cannot_store_register): Renamed from cannot_store_register,
19738 made static.
19739 (the_low_target): New.
19740 * linux-i386-low.c (num_regs): Remove.
19741 (i386_num_regs): Define.
19742 (i386_regmap): Renamed from regmap, made static.
19743 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19744 made static.
19745 (i386_cannot_store_register): Renamed from cannot_store_register,
19746 made static.
19747 (the_low_target): New.
19748 * linux-ia64-low.c (num_regs): Remove.
19749 (ia64_num_regs): Define.
19750 (ia64_regmap): Renamed from regmap, made static.
19751 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19752 made static.
19753 (ia64_cannot_store_register): Renamed from cannot_store_register,
19754 made static.
19755 (the_low_target): New.
19756 * linux-m68k-low.c (num_regs): Remove.
19757 (m68k_num_regs): Define.
19758 (m68k_regmap): Renamed from regmap, made static.
19759 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19760 made static.
19761 (m68k_cannot_store_register): Renamed from cannot_store_register,
19762 made static.
19763 (the_low_target): New.
19764 * linux-mips-low.c (num_regs): Remove.
19765 (mips_num_regs): Define.
19766 (mips_regmap): Renamed from regmap, made static.
19767 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19768 made static.
19769 (mips_cannot_store_register): Renamed from cannot_store_register,
19770 made static.
19771 (the_low_target): New.
19772 * linux-ppc-low.c (num_regs): Remove.
19773 (ppc_num_regs): Define.
19774 (ppc_regmap): Renamed from regmap, made static.
19775 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19776 made static.
19777 (ppc_cannot_store_register): Renamed from cannot_store_register,
19778 made static.
19779 (the_low_target): New.
19780 * linux-s390-low.c (num_regs): Remove.
19781 (s390_num_regs): Define.
19782 (s390_regmap): Renamed from regmap, made static.
19783 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19784 made static.
19785 (s390_cannot_store_register): Renamed from cannot_store_register,
19786 made static.
19787 (the_low_target): New.
19788 * linux-sh-low.c (num_regs): Remove.
19789 (sh_num_regs): Define.
19790 (sh_regmap): Renamed from regmap, made static.
19791 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19792 made static.
19793 (sh_cannot_store_register): Renamed from cannot_store_register,
19794 made static.
19795 (the_low_target): New.
19796 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19797 (the_low_target): New.
19798
197992002-04-09 Daniel Jacobowitz <drow@mvista.com>
19800
19801 * Makefile.in: Add stamp-h target.
19802 * configure.in: Create stamp-h.
19803 * configure: Regenerated.
19804
198052002-04-09 Daniel Jacobowitz <drow@mvista.com>
19806
19807 * inferiors.c: New file.
19808 * target.c: New file.
19809 * target.h: New file.
19810 * Makefile.in: Add target.o and inferiors.o. Update
19811 dependencies.
19812 * linux-low.c (inferior_pid): New static variable,
19813 moved from server.c.
19814 (linux_create_inferior): Renamed from create_inferior.
19815 Call add_inferior. Return 0 on success instead of a PID.
19816 (linux_attach): Renamed from myattach.
19817 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19818 (linux_thread_alive): Renamed from mythread_alive.
19819 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19820 child dies.
19821 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19822 (regsets_store_inferior_registers): Correct error message.
19823 Add missing ``return 0''.
19824 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19825 (linux_store_registers): Renamed from store_inferior_registers.
19826 (linux_read_memory): Renamed from read_inferior_memory.
19827 (linux_write_memory): Renamed from write_inferior_memory.
19828 (linux_target_ops): New structure.
19829 (initialize_low): Call set_target_ops ().
19830 * remote-utils.c (unhexify): New function.
19831 (hexify): New function.
19832 (input_interrupt): Send signals to ``signal_pid''.
19833 * server.c (inferior_pid): Remove.
19834 (start_inferior): Update create_inferior call.
19835 (attach_inferior): Call add_inferior.
19836 (handle_query): New function.
19837 (main): Call handle_query for `q' packets.
19838 * server.h: Include "target.h". Remove obsolete prototypes.
19839 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19840
198412002-04-09 Daniel Jacobowitz <drow@mvista.com>
19842
19843 * Makefile.in: Add WARN_CFLAGS. Update configury
19844 dependencies.
19845 * configure.in: Check for <string.h>
19846 * configure: Regenerate.
19847 * config.in: Regenerate.
19848 * gdbreplay.c: Include needed system headers.
19849 (remote_open): Remove strchr prototype.
19850 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19851 * regcache.c (supply_register): Change buf argument to const void *.
19852 (supply_register_by_name): Likewise.
19853 (collect_register): Change buf argument to void *.
19854 (collect_register_by_name): Likewise.
19855 * regcache.h: Add missing prototypes.
19856 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19857 * server.c (handle_query): New function.
19858 (attached): New static variable, moved out of main.
19859 (main): Quiet longjmp clobber warnings.
19860 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19861 * utils.c (error): Remove NORETURN.
19862 (fatal): Likewise.
GDB Binutils - Deliverables
This page took 2.873965 seconds and 4 git commands to generate.