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gdb: enable -Wmissing-prototypes warning
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
a0761e34
SM		 12020-03-11 Simon Marchi <simon.marchi@efficios.com>
2
3 * configure: Re-generate.
4
20ea4a60
AB		 52020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
6
7 * .dir-locals.el: New file.
8
842806cb
TBA		 92020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
10
11 * .gitattributes: New file.
12
442131c1
AB		 132020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
14
15 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
16 reply into an S reply.
17 * server.cc (disable_packet_T): New global.
18 (captured_main): Set new global when appropriate.
19 * server.h (disable_packet_T): Declare.
20
dda42c0b
TT		 212020-02-21 Tom Tromey <tom@tromey.com>
22
23 * Makefile.in (mostlyclean): New target.
24
52405d85
TBA		 252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
26
27 * target.h (struct process_stratum_target): Remove.
28 (class process_target): Rename to ...
29 (class process_stratum_target): ... this.
30 * linux-low.h (class linux_process_target): Derive from
31 'process_stratum_target'.
32 * linux-low.cc (linux_target_ops): Remove.
33 (initialize_low): Set the_target to the singleton instance of
34 linux_process_target.
35 * lynx-low.h (class lynx_process_target): Derive from
36 'process_stratum_target'.
37 * lynx-low.cc (lynx_target_ops): Remove.
38 (initialize_low): Set the_target to the singleton instance of
39 lynx_process_target.
40 * nto-low.h (class nto_process_target): Derive from
41 'process_stratum_target'.
42 * nto-low.cc (nto_target_ops): Remove.
43 (initialize_low): Set the_target to the singleton instance of
44 nto_process_target.
45 * win32-low.h (class win32_process_target): Derive from
46 'process_stratum_target'.
47 * win32-low.cc (win32_target_ops): Remove.
48 (initialize_low): Set the_target to the singleton instance of
49 win32_process_target.
50
51 Replace 'the_target->pt' with 'the_target' in the uses below.
52
53 * hostio.cc (hostio_error)
54 (handle_setfs)
55 (handle_open)
56 (handle_unlink)
57 (handle_readlink)
58 * linux-aarch32-low.cc (arm_breakpoint_at)
59 * linux-aarch64-low.cc (aarch64_breakpoint_at)
60 * linux-arm-low.cc (arm_sigreturn_next_pc)
61 (arm_get_hwcap)
62 (arm_get_syscall_trapinfo)
63 * linux-cris-low.cc (cris_breakpoint_at)
64 * linux-crisv32-low.cc (cris_breakpoint_at)
65 * linux-low.cc (handle_extended_wait)
66 (linux_wait_1)
67 (linux_read_memory)
68 (linux_process_target::breakpoint_kind_from_pc)
69 (linux_get_auxv)
70 * linux-m32r-low.cc (m32r_breakpoint_at)
71 * linux-mips-low.cc (mips_breakpoint_at)
72 * linux-nios2-low.cc (nios2_breakpoint_at)
73 * linux-ppc-low.cc (ppc_breakpoint_at)
74 * linux-s390-low.cc (s390_get_hwcap)
75 * linux-sh-low.cc (sh_breakpoint_at)
76 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
77 (sparc_store_gregset_from_stack)
78 (sparc_breakpoint_at)
79 * linux-tic6x-low.cc (tic6x_breakpoint_at)
80 * linux-tile-low.cc (tile_breakpoint_at)
81 * linux-x86-low.cc (x86_breakpoint_at)
82 * linux-xtensa-low.cc (xtensa_breakpoint_at)
83 * mem-break.cc (bp_size)
84 (bp_opcode)
85 (insert_memory_breakpoint)
86 (set_raw_breakpoint_at)
87 (delete_raw_breakpoint)
88 (z_type_supported)
89 (uninsert_raw_breakpoint)
90 (reinsert_raw_breakpoint)
91 (validate_inserted_breakpoint)
92 * regcache.cc (regcache_read_pc)
93 (regcache_write_pc)
94 * remote-utils.cc (putpkt_binary_1)
95 (input_interrupt)
96 (getpkt)
97 (prepare_resume_reply)
98 * server.cc (handle_general_set)
99 (handle_detach)
100 (handle_qxfer_auxv)
101 (handle_qxfer_exec_file)
102 (handle_qxfer_libraries_svr4)
103 (handle_qxfer_osdata)
104 (handle_qxfer_siginfo)
105 (handle_qxfer_fdpic)
106 (handle_query)
107 (resume)
108 (handle_v_requests)
109 (queue_stop_reply_callback)
110 (captured_main)
111 * target.cc (prepare_to_access_memory)
112 (done_accessing_memory)
113 (read_inferior_memory)
114 (target_write_memory)
115 (target_stop_and_wait)
116 (target_wait)
117 (target_mourn_inferior)
118 (target_continue_no_signal)
119 (target_continue)
120 (target_supports_multi_process)
121 (kill_inferior)
122 * target.h
123 (target_create_inferior)
124 (target_post_create_inferior)
125 (myattach)
126 (target_supports_fork_events)
127 (target_supports_vfork_events)
128 (target_supports_exec_events)
129 (target_handle_new_gdb_connection)
130 (detach_inferior)
131 (mythread_alive)
132 (fetch_inferior_registers)
133 (store_inferior_registers)
134 (join_inferior)
135 (target_supports_non_stop)
136 (target_async)
137 (target_process_qsupported)
138 (target_supports_catch_syscall)
139 (target_get_ipa_tdesc_idx)
140 (target_supports_tracepoints)
141 (target_supports_fast_tracepoints)
142 (target_get_min_fast_tracepoint_insn_len)
143 (target_thread_stopped)
144 (target_pause_all)
145 (target_unpause_all)
146 (target_stabilize_threads)
147 (target_install_fast_tracepoint_jump_pad)
148 (target_emit_ops)
149 (target_supports_disable_randomization)
150 (target_supports_agent)
151 (target_enable_btrace)
152 (target_disable_btrace)
153 (target_read_btrace)
154 (target_read_btrace_conf)
155 (target_supports_range_stepping)
156 (target_supports_stopped_by_sw_breakpoint)
157 (target_stopped_by_sw_breakpoint)
158 (target_supports_stopped_by_hw_breakpoint)
159 (target_supports_hardware_single_step)
160 (target_stopped_by_hw_breakpoint)
161 (target_breakpoint_kind_from_pc)
162 (target_breakpoint_kind_from_current_state)
163 (target_supports_software_single_step)
164 (target_core_of_thread)
165 (target_thread_name)
166 (target_thread_handle)
167 * win32-low.cc (do_initial_child_stuff)
168
169 Rename target op default definitions listed below.
170
171 * target.cc (process_target::post_create_inferior): Rename as ...
172 (process_stratum_target::post_create_inferior): ... this.
173 (process_target::prepare_to_access_memory): Rename as ...
174 (process_stratum_target::prepare_to_access_memory): ... this.
175 (process_target::done_accessing_memory): Rename as ...
176 (process_stratum_target::done_accessing_memory): ... this.
177 (process_target::look_up_symbols): Rename as ...
178 (process_stratum_target::look_up_symbols): ... this.
179 (process_target::supports_read_auxv): Rename as ...
180 (process_stratum_target::supports_read_auxv): ... this.
181 (process_target::read_auxv): Rename as ...
182 (process_stratum_target::read_auxv): ... this.
183 (process_target::supports_z_point_type): Rename as ...
184 (process_stratum_target::supports_z_point_type): ... this.
185 (process_target::insert_point): Rename as ...
186 (process_stratum_target::insert_point): ... this.
187 (process_target::remove_point): Rename as ...
188 (process_stratum_target::remove_point): ... this.
189 (process_target::stopped_by_sw_breakpoint): Rename as ...
190 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
191 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
192 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
193 (process_target::stopped_by_hw_breakpoint): Rename as ...
194 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
195 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
196 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
197 (process_target::supports_hardware_single_step): Rename as ...
198 (process_stratum_target::supports_hardware_single_step): ... this.
199 (process_target::stopped_by_watchpoint): Rename as ...
200 (process_stratum_target::stopped_by_watchpoint): ... this.
201 (process_target::stopped_data_address): Rename as ...
202 (process_stratum_target::stopped_data_address): ... this.
203 (process_target::supports_read_offsets): Rename as ...
204 (process_stratum_target::supports_read_offsets): ... this.
205 (process_target::read_offsets): Rename as ...
206 (process_stratum_target::read_offsets): ... this.
207 (process_target::supports_get_tls_address): Rename as ...
208 (process_stratum_target::supports_get_tls_address): ... this.
209 (process_target::get_tls_address): Rename as ...
210 (process_stratum_target::get_tls_address): ... this.
211 (process_target::hostio_last_error): Rename as ...
212 (process_stratum_target::hostio_last_error): ... this.
213 (process_target::supports_qxfer_osdata): Rename as ...
214 (process_stratum_target::supports_qxfer_osdata): ... this.
215 (process_target::qxfer_osdata): Rename as ...
216 (process_stratum_target::qxfer_osdata): ... this.
217 (process_target::supports_qxfer_siginfo): Rename as ...
218 (process_stratum_target::supports_qxfer_siginfo): ... this.
219 (process_target::qxfer_siginfo): Rename as ...
220 (process_stratum_target::qxfer_siginfo): ... this.
221 (process_target::supports_non_stop): Rename as ...
222 (process_stratum_target::supports_non_stop): ... this.
223 (process_target::async): Rename as ...
224 (process_stratum_target::async): ... this.
225 (process_target::start_non_stop): Rename as ...
226 (process_stratum_target::start_non_stop): ... this.
227 (process_target::supports_multi_process): Rename as ...
228 (process_stratum_target::supports_multi_process): ... this.
229 (process_target::supports_fork_events): Rename as ...
230 (process_stratum_target::supports_fork_events): ... this.
231 (process_target::supports_vfork_events): Rename as ...
232 (process_stratum_target::supports_vfork_events): ... this.
233 (process_target::supports_exec_events): Rename as ...
234 (process_stratum_target::supports_exec_events): ... this.
235 (process_target::handle_new_gdb_connection): Rename as ...
236 (process_stratum_target::handle_new_gdb_connection): ... this.
237 (process_target::handle_monitor_command): Rename as ...
238 (process_stratum_target::handle_monitor_command): ... this.
239 (process_target::core_of_thread): Rename as ...
240 (process_stratum_target::core_of_thread): ... this.
241 (process_target::supports_read_loadmap): Rename as ...
242 (process_stratum_target::supports_read_loadmap): ... this.
243 (process_target::read_loadmap): Rename as ...
244 (process_stratum_target::read_loadmap): ... this.
245 (process_target::process_qsupported): Rename as ...
246 (process_stratum_target::process_qsupported): ... this.
247 (process_target::supports_tracepoints): Rename as ...
248 (process_stratum_target::supports_tracepoints): ... this.
249 (process_target::read_pc): Rename as ...
250 (process_stratum_target::read_pc): ... this.
251 (process_target::write_pc): Rename as ...
252 (process_stratum_target::write_pc): ... this.
253 (process_target::supports_thread_stopped): Rename as ...
254 (process_stratum_target::supports_thread_stopped): ... this.
255 (process_target::thread_stopped): Rename as ...
256 (process_stratum_target::thread_stopped): ... this.
257 (process_target::supports_get_tib_address): Rename as ...
258 (process_stratum_target::supports_get_tib_address): ... this.
259 (process_target::get_tib_address): Rename as ...
260 (process_stratum_target::get_tib_address): ... this.
261 (process_target::pause_all): Rename as ...
262 (process_stratum_target::pause_all): ... this.
263 (process_target::unpause_all): Rename as ...
264 (process_stratum_target::unpause_all): ... this.
265 (process_target::stabilize_threads): Rename as ...
266 (process_stratum_target::stabilize_threads): ... this.
267 (process_target::supports_fast_tracepoints): Rename as ...
268 (process_stratum_target::supports_fast_tracepoints): ... this.
269 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
270 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
271 (process_target::emit_ops): Rename as ...
272 (process_stratum_target::emit_ops): ... this.
273 (process_target::supports_disable_randomization): Rename as ...
274 (process_stratum_target::supports_disable_randomization): ... this.
275 (process_target::supports_qxfer_libraries_svr4): Rename as ...
276 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
277 (process_target::qxfer_libraries_svr4): Rename as ...
278 (process_stratum_target::qxfer_libraries_svr4): ... this.
279 (process_target::supports_agent): Rename as ...
280 (process_stratum_target::supports_agent): ... this.
281 (process_target::enable_btrace): Rename as ...
282 (process_stratum_target::enable_btrace): ... this.
283 (process_target::disable_btrace): Rename as ...
284 (process_stratum_target::disable_btrace): ... this.
285 (process_target::read_btrace): Rename as ...
286 (process_stratum_target::read_btrace): ... this.
287 (process_target::read_btrace_conf): Rename as ...
288 (process_stratum_target::read_btrace_conf): ... this.
289 (process_target::supports_range_stepping): Rename as ...
290 (process_stratum_target::supports_range_stepping): ... this.
291 (process_target::supports_pid_to_exec_file): Rename as ...
292 (process_stratum_target::supports_pid_to_exec_file): ... this.
293 (process_target::pid_to_exec_file): Rename as ...
294 (process_stratum_target::pid_to_exec_file): ... this.
295 (process_target::supports_multifs): Rename as ...
296 (process_stratum_target::supports_multifs): ... this.
297 (process_target::multifs_open): Rename as ...
298 (process_stratum_target::multifs_open): ... this.
299 (process_target::multifs_unlink): Rename as ...
300 (process_stratum_target::multifs_unlink): ... this.
301 (process_target::multifs_readlink): Rename as ...
302 (process_stratum_target::multifs_readlink): ... this.
303 (process_target::breakpoint_kind_from_pc): Rename as ...
304 (process_stratum_target::breakpoint_kind_from_pc): ... this.
305 (process_target::breakpoint_kind_from_current_state): Rename as ...
306 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
307 (process_target::thread_name): Rename as ...
308 (process_stratum_target::thread_name): ... this.
309 (process_target::thread_handle): Rename as ...
310 (process_stratum_target::thread_handle): ... this.
311 (process_target::supports_software_single_step): Rename as ...
312 (process_stratum_target::supports_software_single_step): ... this.
313 (process_target::supports_catch_syscall): Rename as ...
314 (process_stratum_target::supports_catch_syscall): ... this.
315 (process_target::get_ipa_tdesc_idx): Rename as ...
316 (process_stratum_target::get_ipa_tdesc_idx): ... this.
317
478f9adf
PA		 3182020-02-20 Pedro Alves <palves@redhat.com>
319
320 * target.cc (set_target_ops): Simply copy the given target pointer
321 instead of creating a copy of the pointed object.
322
d633e831
TBA		 3232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
324
325 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
326 of process_target.
327
328 * target.h (struct process_stratum_target): Remove the target op.
329 (class process_target): Add the target op.
330 (target_get_ipa_tdesc_idx): Update the macro.
331 * target.cc (process_target::get_ipa_tdesc_idx): Define.
332
333 Update the derived classes and callers below.
334
335 * linux-low.cc (linux_target_ops): Update.
336 (linux_get_ipa_tdesc_idx): Turn into ...
337 (linux_process_target::get_ipa_tdesc_idx): ... this.
338 * linux-low.h (class linux_process_target): Update.
339 * lynx-low.cc (lynx_target_ops): Update.
340 * nto-low.cc (nto_target_ops): Update.
341 * win32-low.cc (win32_target_ops): Update.
342
bc8d3ae4
TBA		 3432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
344
345 Turn process_stratum_target's supports_catch_syscall op into a
346 method of process_target.
347
348 * target.h (struct process_stratum_target): Remove the target op.
349 (class process_target): Add the target op.
350 (target_supports_catch_syscall): Update the macro.
351 * target.cc (process_target::supports_catch_syscall): Define.
352
353 Update the derived classes and callers below.
354
355 * linux-low.cc (linux_target_ops): Update.
356 (linux_supports_catch_syscall): Turn into ...
357 (linux_process_target::supports_catch_syscall): ... this.
358 * linux-low.h (class linux_process_target): Update.
359 * lynx-low.cc (lynx_target_ops): Update.
360 * nto-low.cc (nto_target_ops): Update.
361 * win32-low.cc (win32_target_ops): Update.
362
5303a34f
TBA		 3632020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
364
365 Turn process_stratum_target's supports_software_single_step op
366 into a method of process_target.
367
368 * target.h (struct process_stratum_target): Remove the target op.
369 (class process_target): Add the target op.
370 (target_supports_software_single_step): Update the macro.
371 * target.cc (process_target::supports_software_single_step): Define.
372
373 Update the derived classes and callers below.
374
375 * linux-low.cc (linux_target_ops): Update.
376 (linux_supports_software_single_step): Turn into ...
377 (linux_process_target::supports_software_single_step): ... this.
378 * linux-low.h (class linux_process_target): Update.
379 * lynx-low.cc (lynx_target_ops): Update.
380 * nto-low.cc (nto_target_ops): Update.
381 * win32-low.cc (win32_target_ops): Update.
382
7f63b89b
TBA		 3832020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
384
385 Turn process_stratum_target's thread_name and thread_handle ops
386 into methods of process_target.
387
388 * target.h (struct process_stratum_target): Remove the target ops.
389 (class process_target): Add the target ops.
390 (target_thread_name): Update the macro.
391 (target_thread_handle): Update the macro.
392 * target.cc (process_target::thread_name): Define.
393 (process_target::thread_handle): Define.
394
395 Update the derived classes and callers below.
396
397 * linux-low.cc (linux_target_ops): Update.
398 (linux_process_target::thread_name): Define.
399 (linux_process_target::thread_handle): Define.
400 * linux-low.h (class linux_process_target): Update.
401 * lynx-low.cc (lynx_target_ops): Update.
402 * nto-low.cc (nto_target_ops): Update.
403 * win32-low.cc (win32_target_ops): Update.
404
d367006f
TBA		 4052020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
406
407 Turn process_stratum_target's breakpoint_kind_from_pc,
408 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
409 ops into methods of process_target.
410
411 * target.h (struct process_stratum_target): Remove the target op.
412 (class process_target): Add the target op.
413 (target_breakpoint_kind_from_pc): Update the macro.
414 (target_breakpoint_kind_from_current_state): Update the macro.
415 (default_breakpoint_kind_from_pc): Remove declaration.
416 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
417 (process_target::breakpoint_kind_from_pc): ... this.
418 (process_target::breakpoint_kind_from_current_state): Define.
419
420 Update the derived classes and callers below.
421
422 * mem-break.cc (bp_size): Update.
423 (bp_opcode): Update.
424 * linux-low.cc (linux_target_ops): Update.
425 (linux_wait_1): Update.
426 (linux_breakpoint_kind_from_pc): Turn into ...
427 (linux_process_target::breakpoint_kind_from_pc): ... this.
428 (linux_sw_breakpoint_from_kind): Turn into ...
429 (linux_process_target::sw_breakpoint_from_kind): ... this.
430 (linux_breakpoint_kind_from_current_state): Turn into ...
431 (linux_process_target::breakpoint_kind_from_current_state): ... this.
432 * linux-low.h (class linux_process_target): Update.
433 * lynx-low.cc (lynx_target_ops): Update.
434 (lynx_process_target::sw_breakpoint_from_kind): Define.
435 * lynx-low.h (class lynx_process_target): Update.
436 * nto-low.cc (nto_target_ops): Update.
437 (nto_sw_breakpoint_from_kind): Turn into ...
438 (nto_process_target::sw_breakpoint_from_kind): ... this.
439 * nto-low.h (class nto_process_target): Update.
440 * win32-low.cc (win32_target_ops): Update.
441 (win32_sw_breakpoint_from_kind): Turn into ...
442 (win32_process_target::sw_breakpoint_from_kind): ... this.
443 * win32-low.h (class win32_process_target): Update.
444
c9b7b804
TBA		 4452020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
446
447 Turn process_stratum_target's multifs_open, multifs_readlink,
448 multifs_unlink ops into methods of process_target.
449
450 * target.h (struct process_stratum_target): Remove the target ops.
451 (class process_target): Add the target ops. Also add
452 'supports_multifs'.
453 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
454 "sys/stat.h".
455 (process_target::supports_multifs): Define.
456 (process_target::multifs_open): Define.
457 (process_target::multifs_readlink): Define.
458 (process_target::multifs_unlink): Define.
459
460 Update the derived classes and callers below.
461
462 * hostio.cc (handle_setfs): Update.
463 (handle_open): Update.
464 (handle_unlink): Update.
465 (handle_readlink): Update.
466 * linux-low.cc (linux_target_ops): Update.
467 (linux_process_target::supports_multifs): Define.
468 (linux_process_target::multifs_open): Define.
469 (linux_process_target::multifs_readlink): Define.
470 (linux_process_target::multifs_unlink): Define.
471 * linux-low.h (class linux_process_target): Update.
472 * lynx-low.cc (lynx_target_ops): Update.
473 * nto-low.cc (nto_target_ops): Update.
474 * win32-low.cc (win32_target_ops): Update.
475
8247b823
TBA		 4762020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
477
478 Turn process_stratum_target's pid_to_exec_file op into a method
479 of process_target.
480
481 * target.h (struct process_stratum_target): Remove the target op.
482 (class process_target): Add the target op. Also add
483 'supports_pid_to_exec_file'.
484 * target.cc (process_target::pid_to_exec_file): Define.
485 (process_target::supports_pid_to_exec_file): Define.
486
487 Update the derived classes and callers below.
488
489 * server.cc (handle_qxfer_exec_file): Update.
490 (handle_query): Update.
491 * linux-low.cc (linux_target_ops): Update.
492 (linux_process_target::supports_pid_to_exec_file): Define.
493 (linux_process_target::pid_to_exec_file): Define.
494 * linux-low.h (class linux_process_target): Update.
495 * lynx-low.cc (lynx_target_ops): Update.
496 * nto-low.cc (nto_target_ops): Update.
497 * win32-low.cc (win32_target_ops): Update.
498
2526e0cd
TBA		 4992020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
500
501 Turn process_stratum_target's supports_range_stepping op into a
502 method of process_target.
503
504 * target.h (struct process_stratum_target): Remove the target op.
505 (class process_target): Add the target op.
506 (target_supports_range_stepping): Update the macro.
507 * target.cc (process_target::supports_range_stepping): Define.
508
509 Update the derived classes and callers below.
510
511 * linux-low.cc (linux_target_ops): Update.
512 (linux_supports_range_stepping): Turn into ...
513 (linux_process_target::supports_range_stepping): ... this.
514 * linux-low.h (class linux_process_target): Update.
515 * lynx-low.cc (lynx_target_ops): Update.
516 * nto-low.cc (nto_target_ops): Update.
517 * win32-low.cc (win32_target_ops): Update.
518
79597bdd
TBA		 5192020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
520
521 Turn process_stratum_target's btrace-related ops (enable_btrace,
522 disable_btrace, read_btrace, read_btrace_conf) into methods of
523 process_target.
524
525 * target.h (struct process_stratum_target): Remove the target ops.
526 (class process_target): Add the target ops.
527 (target_enable_btrace): Update.
528 (target_disable_btrace): Update.
529 (target_read_btrace): Update.
530 (target_read_btrace_conf): Update.
531 * target.cc (process_target::enable_btrace): Define.
532 (process_target::disable_btrace): Define.
533 (process_target::read_btrace): Define.
534 (process_target::read_btrace_conf): Define.
535
536 Update the derived classes and callers below.
537
538 * linux-low.cc (linux_target_ops): Update.
539 (linux_process_target:enable_btrace): Define as a wrapper around
540 linux_enable_btrace.
541 (linux_low_disable_btrace): Turn into ...
542 (linux_process_target::disable_btrace): ... this.
543 (linux_low_read_btrace): Turn into ...
544 (linux_process_target::read_btrace): ... this.
545 (linux_low_btrace_conf): Turn into ...
546 (linux_process_target::read_btrace_conf): ... this.
547 * linux-low.h (class linux_process_target): Update.
548 * lynx-low.cc (lynx_target_ops): Update.
549 * nto-low.cc (nto_target_ops): Update.
550 * win32-low.cc (win32_target_ops): Update.
551
c0245cb9
TBA		 5522020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
553
554 Turn process_stratum_target's supports_agent op into a method of
555 process_target.
556
557 * target.h (struct process_stratum_target): Remove the target op.
558 (class process_target): Add the target op.
559 (target_supports_agent): Update the macro.
560 * target.cc (process_target::supports_agent): Define.
561
562 Update the derived classes and callers below.
563
564 * linux-low.cc (linux_target_ops): Update.
565 (linux_supports_agent): Turn into ...
566 (linux_process_target::supports_agent): ... this.
567 * linux-low.h (class linux_process_target): Update.
568 * lynx-low.cc (lynx_target_ops): Update.
569 * nto-low.cc (nto_target_ops): Update.
570 * win32-low.cc (win32_target_ops): Update.
571
974387bb
TBA		 5722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
573
574 Turn process_stratum_target's qxfer_libraries_svr4 op into a
575 method of process_target.
576
577 * target.h (struct process_stratum_target): Remove the target op.
578 (class process_target): Add the target op. Also add
579 'supports_qxfer_libraries_svr4'.
580 * target.cc (process_target::qxfer_libraries_svr4): Define.
581 (process_target::supports_qxfer_libraries_svr4): Define.
582
583 Update the derived classes and callers below.
584
585 * server.cc (handle_qxfer_libraries_svr4): Update.
586 (handle_query): Update.
587 * linux-low.cc (linux_target_ops): Update.
588 (linux_process_target::supports_qxfer_libraries_svr4): Define.
589 (linux_qxfer_libraries_svr4): Turn into ...
590 (linux_process_target::qxfer_libraries_svr4): ... this.
591 * linux-low.h (class linux_process_target): Update.
592 * lynx-low.cc (lynx_target_ops): Update.
593 * nto-low.cc (nto_target_ops): Update.
594 * win32-low.cc (win32_target_ops): Update.
595
c756403b
TBA		 5962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
597
598 Turn process_stratum_target's supports_disable_randomization op
599 into a method of process_target.
600
601 * target.h (struct process_stratum_target): Remove the target op.
602 (class process_target): Add the target op.
603 (target_supports_disable_randomization): Update the macro.
604 * target.cc (process_target::supports_disable_randomization): Define.
605
606 Update the derived classes and callers below.
607
608 * linux-low.cc (linux_target_ops): Update.
609 (linux_supports_disable_randomization): Turn into ...
610 (linux_process_target::supports_disable_randomization): ... this.
611 * linux-low.h (class linux_process_target): Update.
612 * lynx-low.cc (lynx_target_ops): Update.
613 * nto-low.cc (nto_target_ops): Update.
614 * win32-low.cc (win32_target_ops): Update.
615
345dafad
TBA		 6162020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
617
618 Turn process_stratum_target's emit_ops op into a method of
619 process_target.
620
621 * target.h (struct process_stratum_target): Remove the target op.
622 (class process_target): Add the target op.
623 (target_emit_ops): Update the macro.
624 * target.cc (process_target::emit_ops): Define.
625
626 Update the derived classes and callers below.
627
628 * linux-low.cc (linux_target_ops): Update.
629 (linux_emit_ops): Turn into ...
630 (linux_process_target::emit_ops): ... this.
631 * linux-low.h (class linux_process_target): Update.
632 * lynx-low.cc (lynx_target_ops): Update.
633 * nto-low.cc (nto_target_ops): Update.
634 * win32-low.cc (win32_target_ops): Update.
635
c23c9391
TBA		 6362020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
637
638 Turn process_stratum_target's install_fast_tracepoint_jump_pad
639 and get_min_fast_tracepoint_insn_len ops into methods of
640 process_target.
641
642 * target.h (struct process_stratum_target): Remove the target ops.
643 (class process_target): Add the target ops. Also add
644 'supports_fast_tracepoints'.
645 (target_supports_fast_tracepoints): Update the macro.
646 (target_get_min_fast_tracepoint_insn_len): Update the macro.
647 (install_fast_tracepoint_jump_pad): Update and rename the macro
648 to ...
649 (target_install_fast_tracepoint_jump_pad): ... this.
650 * target.cc (process_target::supports_fast_tracepoints): Define.
651 (process_target::install_fast_tracepoint_jump_pad): Define.
652 (process_target::get_min_fast_tracepoint_insn_len): Define.
653
654 Update the derived classes and callers below.
655
656 * tracepoint.cc (install_fast_tracepoint): Update.
657 * linux-low.cc (linux_target_ops): Update.
658 (linux_process_target::supports_fast_tracepoints): Define.
659 (linux_install_fast_tracepoint_jump_pad): Turn into ...
660 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
661 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
662 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
663 * linux-low.h (class linux_process_target): Update.
664 * lynx-low.cc (lynx_target_ops): Update.
665 * nto-low.cc (nto_target_ops): Update.
666 * win32-low.cc (win32_target_ops): Update.
667
5c9eb2f2
TBA		 6682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
669
670 Turn process_stratum_target's stabilize_threads op into a
671 method of process_target.
672
673 * target.h (struct process_stratum_target): Remove the target op.
674 (class process_target): Add the target op.
675 (target_stabilize_threads): Update the macro.
676 * target.cc (process_target::stabilize_threads): Define.
677
678 Update the derived classes and callers below.
679
680 * server.cc (handle_status): Update.
681 * tracepoint.cc (cmd_qtdp): Update.
682 (cmd_qtstart): Update.
683 * linux-low.cc (linux_target_ops): Update.
684 (linux_stabilize_threads): Turn into ...
685 (linux_process_target::stabilize_threads): ... this.
686 (linux_wait_1): Update.
687 * linux-low.h (class linux_process_target): Update.
688 * lynx-low.cc (lynx_target_ops): Update.
689 * nto-low.cc (nto_target_ops): Update.
690 * win32-low.cc (win32_target_ops): Update.
691
29e8dc09
TBA		 6922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
693
694 Turn process_stratum_target's pause_all and unpause_all ops
695 into methods of process_target.
696
697 * target.h (struct process_stratum_target): Remove the target ops.
698 (class process_target): Add the target ops.
699 (pause_all): Update the macro and rename to...
700 (target_pause_all): ... this.
701 (unpause_all): Update the macro and rename to...
702 (target_unpause_all): ... this.
703 * target.cc (process_target::pause_all): Define.
704 (process_target::unpause_all): Define.
705
706 Update the derived classes and callers below.
707
708 * server.cc (handle_status): Update.
709 * tracepoint.cc (clear_installed_tracepoints): Update.
710 (cmd_qtdp): Update.
711 (cmd_qtstart): Update.
712 (stop_tracing): Update.
713 (cmd_qtstatus): Update.
714 (upload_fast_traceframes): Update.
715 (run_inferior_command): Update.
716 * linux-low.cc (linux_target_ops): Update.
717 (linux_pause_all): Turn into ...
718 (linux_process_target::pause_all): ... this.
719 (linux_unpause_all): Turn into ...
720 (linux_process_target::unpause_all): ... this.
721 (linux_process_target::prepare_to_access_memory): Update.
722 (linux_process_target::done_accessing_memory): Update.
723 * linux-low.h (class linux_process_target): Update.
724 * lynx-low.cc (lynx_target_ops): Update.
725 * nto-low.cc (nto_target_ops): Update.
726 * win32-low.cc (win32_target_ops): Update.
727
4e2e869c
TBA		 7282020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
729
730 Turn process_stratum_target's get_tib_address op into a method of
731 process_target.
732
733 * target.h (struct process_stratum_target): Remove the target op.
734 (class process_target): Add the target op. Also add
735 'supports_get_tib_address'.
736 * target.cc (process_target::get_tib_address): Define.
737 (process_target::supports_get_tib_address): Define.
738
739 Update the derived classes and callers below.
740
741 * server.cc (handle_query): Update.
742 * linux-low.cc (win32_target_ops): Update.
743 * lynx-low.cc (lynx_target_ops): Update.
744 * nto-low.cc (nto_target_ops): Update.
745 * win32-low.cc (win32_target_ops): Update.
746 (win32_process_target::supports_get_tib_address): Define.
747 (win32_get_tib_address): Turn into ...
748 (win32_process_target::get_tib_address): ... this.
749 * win32-low.h (class win32_process_target): Update.
750
68119632
TBA		 7512020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
752
753 Turn process_stratum_target's thread_stopped op into a method of
754 process_target.
755
756 * target.h (struct process_stratum_target): Remove the target op.
757 (class process_target): Add the target op. Also add
758 'supports_thread_stopped'.
759 (target_thread_stopped): Update the macro.
760 * target.cc (process_target::thread_stopped): Define.
761 (process_target::supports_thread_stopped): Define.
762 (prepare_to_access_memory): Update.
763
764 Update the derived classes and callers below.
765
766 * server.cc (queue_stop_reply_callback): Update.
767 * linux-low.cc (linux_target_ops): Update.
768 (linux_process_target::supports_thread_stopped): Define.
769 (linux_thread_stopped): Turn into ...
770 (linux_process_target::thread_stopped): ... this.
771 * linux-low.h (class linux_process_target): Update.
772 * lynx-low.cc (lynx_target_ops): Update.
773 * nto-low.cc (nto_target_ops): Update.
774 * win32-low.cc (win32_target_ops): Update.
775
770d8f6a
TBA		 7762020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
777
778 Turn process_stratum_target's read_pc and write_pc ops into
779 methods of process_target.
780
781 * target.h (struct process_stratum_target): Remove the target ops.
782 (class process_target): Add the target ops.
783 * target.cc (process_target::read_pc): Define.
784 (process_target::write_pc): Define.
785
786 Update the derived classes and callers below.
787
788 * regcache.cc (regcache_read_pc): Update.
789 (regcache_write_pc): Update.
790 * linux-low.cc (linux_target_ops): Update.
791 (linux_read_pc): Turn into ...
792 (linux_process_target::read_pc): ... this.
793 (linux_write_pc): Turn into ...
794 (linux_process_target::write_pc): ... this.
795 * linux-low.h (class linux_process_target): Update.
796 * lynx-low.cc (lynx_target_ops): Update.
797 * nto-low.cc (nto_target_ops): Update.
798 * win32-low.cc (win32_target_ops): Update.
799
290732bf
TBA		 8002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
801
802 Turn process_stratum_target's supports_tracepoints op into a
803 method of process_target.
804
805 * target.h (struct process_stratum_target): Remove the target op.
806 (class process_target): Add the target op.
807 (target_supports_tracepoints): Update the macro.
808 * target.cc (process_target::supports_tracepoints): Define.
809
810 Update the derived classes and callers below.
811
812 * linux-low.cc (linux_target_ops): Update.
813 (linux_supports_tracepoints): Turn into ...
814 (linux_process_target::supports_tracepoints): ... this.
815 * linux-low.h (class linux_process_target): Update.
816 * lynx-low.cc (lynx_target_ops): Update.
817 * nto-low.cc (nto_target_ops): Update.
818 * win32-low.cc (win32_target_ops): Update.
819
0df28b1b
TBA		 8202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
821
822 Turn process_stratum_target's process_qsupported op into a method
823 of process_target.
824
825 * target.h (struct process_stratum_target): Remove the target op.
826 (class process_target): Add the target op.
827 (target_process_qsupported): Update the macro.
828 * target.cc (process_target::process_qsupported): Define.
829
830 Update the derived classes and callers below.
831
832 * linux-low.cc (linux_target_ops): Update.
833 (linux_process_qsupported): Turn into ...
834 (linux_process_target::process_qsupported): ... this.
835 * linux-low.h (class linux_process_target): Update.
836 * lynx-low.cc (lynx_target_ops): Update.
837 * nto-low.cc (nto_target_ops): Update.
838 * win32-low.cc (win32_target_ops): Update.
839
9da41fda
TBA		 8402020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
841
842 Turn process_stratum_target's read_loadmap op into a method of
843 process_target.
844
845 * target.h (struct process_stratum_target): Remove the target op.
846 (class process_target): Add the target op. Also add
847 'supports_read_loadmap'.
848 * target.cc (process_target::read_loadmap): Define.
849 (process_target::supports_read_loadmap): Define.
850
851 Update the derived classes and callers below.
852
853 * server.cc (handle_qxfer_fdpic): Update.
854 (handle_query): Update.
855 * linux-low.cc (linux_target_ops): Update.
856 (linux_process_target::supports_read_loadmap): Define.
857 (linux_read_loadmap): Turn into ...
858 (linux_process_target::read_loadmap): ... this.
859 * linux-low.h (class linux_process_target): Update.
860 * lynx-low.cc (lynx_target_ops): Update.
861 * nto-low.cc (nto_target_ops): Update.
862 * win32-low.cc (win32_target_ops): Update.
863
95a45fc1
TBA		 8642020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
865
866 Turn process_stratum_target's core_of_thread op into a method of
867 process_target.
868
869 * target.h (struct process_stratum_target): Remove the target op.
870 (class process_target): Add the target op.
871 (target_core_of_thread): Update the macro.
872 * target.cc (process_target::core_of_thread): Define.
873
874 Update the derived classes and callers below.
875
876 * linux-low.cc (linux_target_ops): Update.
877 (linux_process_target::core_of_thread): Define.
878 * linux-low.h (class linux_process_target): Update.
879 * lynx-low.cc (lynx_target_ops): Update.
880 * nto-low.cc (nto_target_ops): Update.
881 * win32-low.cc (win32_target_ops): Update.
882
55cf3021
TBA		 8832020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
884
885 Turn process_stratum_target's handle_monitor_command op into a
886 method of process_target.
887
888 * target.h (struct process_stratum_target): Remove the target op.
889 (class process_target): Add the target op.
890 (target_handle_monitor_command): Update the macro.
891 * target.cc (process_target::handle_monitor_command): Define.
892
893 Update the derived classes and callers below.
894
895 * server.cc (handle_query): Update.
896 * linux-low.cc (linux_target_ops): Update.
897 (linux_process_target::handle_monitor_command): Define.
898 * linux-low.h (class linux_process_target): Update.
899 * lynx-low.cc (lynx_target_ops): Update.
900 * nto-low.cc (nto_target_ops): Update.
901 * win32-low.cc (win32_target_ops): Update.
902
fb00dfce
TBA		 9032020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
904
905 Turn process_stratum_target's handle_new_gdb_connection op into a
906 method of process_target.
907
908 * target.h (struct process_stratum_target): Remove the target op.
909 (class process_target): Add the target op.
910 (target_handle_new_gdb_connection): Update the macro.
911 * target.cc (process_target::handle_new_gdb_connection): Define.
912
913 Update the derived classes and callers below.
914
915 * linux-low.cc (linux_target_ops): Update.
916 (linux_handle_new_gdb_connection): Turn into ...
917 (linux_process_target::handle_new_gdb_connection): ... this.
918 * linux-low.h (class linux_process_target): Update.
919 * lynx-low.cc (lynx_target_ops): Update.
920 * nto-low.cc (nto_target_ops): Update.
921 * win32-low.cc (win32_target_ops): Update.
922
9690a72a
TBA		 9232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
924
925 Turn process_stratum_target's supports_fork_events,
926 supports_vfork_events, and supports_exec_events ops into methods
927 of process_target.
928
929 * target.h (struct process_stratum_target): Remove the target ops.
930 (class process_target): Add the target ops.
931 (target_supports_fork_events): Update the macro.
932 (target_supports_vfork_events): Update the macro.
933 (target_supports_exec_events): Update the macro.
934 * target.cc (process_target::supports_fork_events): Define.
935 (process_target::supports_vfork_events): Define.
936 (process_target::supports_exec_events): Define.
937
938 Update the derived classes and callers below.
939
940 * linux-low.cc (linux_target_ops): Update.
941 (linux_supports_fork_events): Turn into ...
942 (linux_process_target::supports_fork_events): ... this.
943 (linux_supports_vfork_events): Turn into ...
944 (linux_process_target::supports_vfork_events): ... this.
945 (linux_supports_exec_events): Turn into ...
946 (linux_process_target::supports_exec_events): ... this.
947 * linux-low.h (class linux_process_target): Update.
948 * lynx-low.cc (lynx_target_ops): Update.
949 * nto-low.cc (nto_target_ops): Update.
950 * win32-low.cc (win32_target_ops): Update.
951
652aef77
TBA		 9522020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
953
954 Turn process_stratum_target's supports_multi_process op into a
955 method of process_target.
956
957 * target.h (struct process_stratum_target): Remove the target op.
958 (class process_target): Add the target op.
959 * target.cc (process_target::supports_multi_process): Define.
960 (target_supports_multi_process): Update.
961
962 Update the derived classes and callers below.
963
964 * linux-low.cc (linux_target_ops): Update.
965 (linux_supports_multi_process): Turn into ...
966 (linux_process_target::supports_multi_process): ... this.
967 * linux-low.h (class linux_process_target): Update.
968 * lynx-low.cc (lynx_target_ops): Update.
969 * nto-low.cc (nto_target_ops): Update.
970 * win32-low.cc (win32_target_ops): Update.
971
0dc587d4
TBA		 9722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
973
974 Turn process_stratum_target's supports_non_stop, async, and
975 start_non_stop ops into methods of process_target.
976
977 * target.h (struct process_stratum_target): Remove the target ops.
978 (class process_target): Add the target ops.
979 (target_supports_non_stop): Update the macro.
980 (target_async): Update the macro.
981 (start_non_stop): Remove declaration.
982 * target.cc (process_target::supports_non_stop): Define.
983 (process_target::async): Define.
984 (process_target::start_non_stop): Define.
985 (start_non_stop): Remove.
986
987 Update the derived classes and callers below.
988
989 * server.cc (handle_qxfer_siginfo): Update.
990 (handle_query): Update.
991 * linux-low.cc (linux_target_ops): Update.
992 (linux_supports_non_stop): Turn into ...
993 (linux_process_target::supports_non_stop): ... this.
994 (linux_async): Turn into ...
995 (linux_process_target::async): ... this.
996 (linux_start_non_stop): Turn into ...
997 (linux_process_target::start_non_stop): ... this.
998 * linux-low.h (class linux_process_target): Update.
999 * lynx-low.cc (lynx_target_ops): Update.
1000 * nto-low.cc (nto_target_ops): Update.
1001 (nto_supports_non_stop): Remove; rely on the default behavior
1002 instead.
1003 * win32-low.cc (win32_target_ops): Update.
1004
d7abedf7
TBA		 10052020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1006
1007 Turn process_stratum_target's qxfer_siginfo op into a method of
1008 process_target.
1009
1010 * target.h (struct process_stratum_target): Remove the target op.
1011 (class process_target): Add the target op. Also add
1012 'supports_qxfer_siginfo'.
1013 * target.cc (process_target::qxfer_siginfo): Define.
1014 (process_target::supports_qxfer_siginfo): Define.
1015
1016 Update the derived classes and callers below.
1017
1018 * server.cc (handle_qxfer_siginfo): Update.
1019 (handle_query): Update.
1020 * linux-low.cc (linux_target_ops): Update.
1021 (linux_process_target::supports_qxfer_siginfo): Define.
1022 (linux_xfer_siginfo): Turn into ...
1023 (linux_process_target::qxfer_siginfo): ... this.
1024 * linux-low.h (class linux_process_target): Update.
1025 * lynx-low.cc (lynx_target_ops): Update.
1026 * nto-low.cc (nto_target_ops): Update.
1027 * win32-low.cc (win32_target_ops): Update.
1028
2d0795ee
TBA		 10292020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1030
1031 Turn process_stratum_target's qxfer_osdata op into a method of
1032 process_target.
1033
1034 * target.h (struct process_stratum_target): Remove the target op.
1035 (class process_target): Add the target op. Also add
1036 'supports_qxfer_osdata'.
1037 * target.cc (process_target::qxfer_osdata): Define.
1038 (process_target::supports_qxfer_osdata): Define.
1039
1040 Update the derived classes and callers below.
1041
1042 * server.cc (handle_qxfer_osdata): Update.
1043 (handle_query): Update.
1044 * linux-low.cc (linux_target_ops): Update.
1045 (linux_process_target::supports_qxfer_osdata): Define.
1046 (linux_qxfer_osdata): Turn into ...
1047 (linux_process_target::qxfer_osdata): ... this.
1048 * linux-low.h (class linux_process_target): Update.
1049 * lynx-low.cc (lynx_target_ops): Update.
1050 * nto-low.cc (nto_target_ops): Update.
1051 * win32-low.cc (win32_target_ops): Update.
1052
ea06bbaa
TBA		 10532020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1054
1055 Turn process_stratum_target's hostio_last_error op into a
1056 method of process_target.
1057
1058 * target.h (struct process_stratum_target): Remove the target op.
1059 (class process_target): Add the target op.
1060 * target.cc: Add "hostio.h" to includes.
1061 (process_target::hostio_last_error): Define.
1062
1063 Update the derived classes and callers below.
1064
1065 * hostio.cc (hostio_error): Update.
1066 * linux-low.cc: Remove "hostio.h" from includes.
1067 (linux_target_ops): Update.
1068 * lynx-low.cc (lynx_target_ops): Update.
1069 * nto-low.cc (nto_target_ops): Update.
1070 * win32-low.h (class win32_process_target): Update.
1071 * win32-low.cc (win32_target_ops): Update.
1072 (wince_hostio_last_error): Turn into ...
1073 (win32_process_target::hostio_last_error): ... this.
1074
6e3fd7e9
TBA		 10752020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1076
1077 Turn process_stratum_target's get_tls_address op into a method of
1078 process_target.
1079
1080 * target.h (struct process_stratum_target): Remove the target op.
1081 (class process_target): Add the target op. Also add
1082 'supports_get_tls_address'.
1083 * target.cc (process_target::get_tls_address): Define.
1084 (process_target::supports_get_tls_address): Define.
1085
1086 Update the derived classes and callers below.
1087
1088 * server.cc (handle_query): Update.
1089 * linux-low.cc (linux_target_ops): Update.
1090 (linux_process_target::supports_get_tls_address): Define.
1091 (linux_process_target::get_tls_address): Define.
1092 * linux-low.h (class linux_process_target): Update.
1093 * lynx-low.cc (lynx_target_ops): Update.
1094 * nto-low.cc (nto_target_ops): Update.
1095 * win32-low.cc (win32_target_ops): Update.
1096
5203ae1e
TBA		 10972020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1098
1099 Turn process_stratum_target's read_offsets op into a method of
1100 process_target.
1101
1102 * target.h (struct process_stratum_target): Remove the target op.
1103 (class process_target): Add the target op. Also add
1104 'supports_read_offsets'.
1105 * target.cc (process_target::read_offsets): Define.
1106 (process_target::supports_read_offsets): Define.
1107
1108 Update the derived classes and callers below.
1109
1110 * server.cc (handle_query): Update.
1111 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1112 (linux_target_ops): Update.
1113 (linux_process_target::supports_read_offsets): Define.
1114 (linux_read_offsets): Turn into ...
1115 (linux_process_target::read_offsets): ... this.
1116 * linux-low.h (class linux_process_target): Update.
1117 * lynx-low.cc (lynx_target_ops): Update.
1118 * nto-low.cc (nto_target_ops): Update.
1119 * win32-low.cc (win32_target_ops): Update.
1120
6eeb5c55
TBA		 11212020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1122
1123 Turn process_stratum_target's stopped_by_watchpoint and
1124 stopped_data_address ops into methods of process_target.
1125
1126 * target.h (struct process_stratum_target): Remove the target ops.
1127 (class process_target): Add the target ops.
1128 * target.cc (process_target::stopped_by_watchpoint): Define.
1129 (process_target::stopped_data_address): Define.
1130
1131 Update the derived classes and callers below.
1132
1133 * remote-utils.cc (prepare_resume_reply): Update.
1134 * linux-low.cc (linux_target_ops): Update.
1135 (linux_stopped_by_watchpoint): Turn into ...
1136 (linux_process_target::stopped_by_watchpoint): ... this.
1137 (linux_stopped_data_address): Turn into ...
1138 (linux_process_target::stopped_data_address): ... this.
1139 * linux-low.h (class linux_process_target): Update.
1140 * lynx-low.cc (lynx_target_ops): Update.
1141 * nto-low.cc (nto_target_ops): Update.
1142 (nto_stopped_by_watchpoint): Turn into ...
1143 (nto_process_target::stopped_by_watchpoint): ... this.
1144 (nto_stopped_data_address): Turn into ...
1145 (nto_process_target::stopped_data_address): ... this.
1146 * nto-low.h (class nto_process_target): Update.
1147 * win32-low.cc (win32_target_ops): Update.
1148 (win32_stopped_by_watchpoint): Turn into ...
1149 (win32_process_target::stopped_by_watchpoint): ... this.
1150 (win32_stopped_data_address): Turn into ...
1151 (win32_process_target::stopped_data_address): ... this.
1152 * win32-low.h (class win32_process_target): Update.
1153
22aa6223
TBA		 11542020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1155
1156 Turn process_stratum_target's supports_hardware_single_step op into
1157 a method of process_target.
1158
1159 * target.h (struct process_stratum_target): Remove the target op.
1160 (class process_target): Add the target op.
1161 (target_supports_hardware_single_step): Update the macro.
1162 (target_can_do_hardware_single_step): Remove declaration.
1163 * target.cc (process_target::supports_hardware_single_step): Define.
1164 (target_can_do_hardware_single_step): Remove.
1165
1166 Update the derived classes and callers below.
1167
1168 * linux-low.h (class linux_process_target): Update.
1169 * linux-low.cc (linux_target_ops): Update.
1170 (linux_supports_hardware_single_step): Turn into ...
1171 (linux_process_target::supports_hardware_single_step): ... this.
1172 * lynx-low.h (class lynx_process_target): Update.
1173 * lynx-low.cc (lynx_target_ops): Update.
1174 (lynx_process_target::supports_hardware_single_step): Define.
1175 * nto-low.h (class nto_process_target): Update.
1176 * nto-low.cc (nto_target_ops): Update.
1177 (nto_process_target::supports_hardware_single_step): Define.
1178 * win32-low.h (class win32_process_target): Update.
1179 * win32-low.cc (win32_target_ops): Update.
1180 (win32_process_target::supports_hardware_single_step): Define.
1181
93fe88b2
TBA		 11822020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1183
1184 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1185 ops into methods of process_target.
1186
1187 * target.h (struct process_stratum_target): Remove the target ops.
1188 (class process_target): Add the target ops.
1189 (target_stopped_by_hw_breakpoint): Update the macro.
1190 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1191 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1192 (process_target::supports_stopped_by_hw_breakpoint): Define.
1193
1194 Update the derived classes and callers below.
1195
1196 * linux-low.cc (linux_target_ops): Update.
1197 (linux_stopped_by_hw_breakpoint): Turn into ...
1198 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1199 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1200 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1201 * linux-low.h (class linux_process_target): Update.
1202 * lynx-low.cc (lynx_target_ops): Update.
1203 * nto-low.cc (nto_target_ops): Update.
1204 * win32-low.cc (win32_target_ops): Update.
1205
84320c4e
TBA		 12062020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1207
1208 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1209 ops into methods of process_target.
1210
1211 * target.h (struct process_stratum_target): Remove the target ops.
1212 (class process_target): Add the target ops.
1213 (target_stopped_by_sw_breakpoint): Update the macro.
1214 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1215 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1216 (process_target::supports_stopped_by_sw_breakpoint): Define.
1217
1218 Update the derived classes and callers below.
1219
1220 * linux-low.cc (linux_target_ops): Update.
1221 (linux_stopped_by_sw_breakpoint): Turn into ...
1222 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1223 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1224 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1225 * linux-low.h (class linux_process_target): Update.
1226 * lynx-low.cc (lynx_target_ops): Update.
1227 * nto-low.cc (nto_target_ops): Update.
1228 * win32-low.cc (win32_target_ops): Update.
1229
7e0bde70
TBA		 12302020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1231
1232 Turn process_stratum_target's insert_point and remove_point ops
1233 into methods of process_target.
1234
1235 * target.h (struct process_stratum_target): Remove the target ops.
1236 (class process_target): Add the target ops.
1237 * target.cc (process_target::insert_point): Define.
1238 (process_target::remove_point): Define.
1239
1240 Update the derived classes and callers below.
1241
1242 * mem-break.cc (set_raw_breakpoint_at): Update.
1243 (delete_raw_breakpoint): Update.
1244 (uninsert_raw_breakpoint): Update.
1245 (reinsert_raw_breakpoint): Update.
1246 * linux-low.cc (linux_target_ops): Update.
1247 (linux_insert_point): Turn into ...
1248 (linux_process_target::insert_point): ... this.
1249 (linux_remove_point): Turn into ...
1250 (linux_process_target::remove_point): ... this.
1251 * linux-low.h (class linux_process_target): Update.
1252 * lynx-low.cc (lynx_target_ops): Update.
1253 * nto-low.cc (nto_target_ops): Update.
1254 (nto_insert_point): Turn into ...
1255 (nto_process_target::insert_point): ... this.
1256 (nto_remove_point): Turn into ...
1257 (nto_process_target::remove_point): ... this.
1258 * nto-low.h (class nto_process_target): Update.
1259 * win32-low.cc (win32_target_ops): Update.
1260 (win32_insert_point): Turn into ...
1261 (win32_process_target::insert_point): ... this.
1262 (win32_remove_point): Turn into ...
1263 (win32_process_target::remove_point): ... this.
1264 * win32-low.h (class win32_process_target): Update.
1265
a2b2297a
TBA		 12662020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1267
1268 Turn process_stratum_target's supports_z_point_type op into a
1269 method of process_target.
1270
1271 * target.h (struct process_stratum_target): Remove the target op.
1272 (class process_target): Add the target op.
1273 * target.cc (process_target::supports_z_point_type): Define.
1274
1275 Update the derived classes and callers below.
1276
1277 * mem-break.cc (z_type_supported): Update.
1278 * linux-low.cc (linux_target_ops): Update.
1279 (linux_supports_z_point_type): Turn into ...
1280 (linux_process_target::supports_z_point_type): ... this.
1281 * linux-low.h (class linux_process_target): Update.
1282 * lynx-low.cc (lynx_target_ops): Update.
1283 * nto-low.cc (nto_target_ops): Update.
1284 (nto_supports_z_point_type): Turn into ...
1285 (nto_process_target::supports_z_point_type): ... this.
1286 * nto-low.h (class nto_process_target): Update.
1287 * win32-low.cc (win32_target_ops): Update.
1288 (win32_supports_z_point_type): Turn into ...
1289 (win32_process_target::supports_z_point_type): ... this.
1290 * win32-low.h (class win32_process_target): Update.
1291
eac215cc
TBA		 12922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1293
1294 Turn process_stratum_target's read_auxv op into a method of
1295 process_target.
1296
1297 * target.h (class process_stratum_target): Remove the target op.
1298 (struct process_target): Add the target op. Also add
1299 'supports_read_auxv'.
1300 * target.cc (process_target::read_auxv): Define.
1301 (process_target::supports_read_auxv): Define.
1302
1303 Update the derived classes and callers below.
1304
1305 * server.cc (handle_qxfer_auxv): Update.
1306 (handle_query): Update.
1307 * linux-low.cc (linux_target_ops): Update.
1308 (linux_process_target::supports_read_auxv): Define.
1309 (linux_read_auxv): Turn into ...
1310 (linux_process_target::read_auxv): ... this.
1311 * linux-low.h (class linux_process_target): Update.
1312 * lynx-low.cc (lynx_target_ops): Update.
1313 * nto-low.cc (nto_target_ops): Update.
1314 (nto_process_target::supports_read_auxv): Define.
1315 (nto_read_auxv): Turn into ...
1316 (nto_process_target::read_auxv): ... this.
1317 * nto-low.h (class nto_process_target): Update.
1318 * win32-low.cc (win32_target_ops): Update.
1319
eb497a2a
TBA		 13202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1321
1322 Turn process_stratum_target's request_interrupt op into a method of
1323 process_target.
1324
1325 * target.h (struct process_stratum_target): Remove the target op.
1326 (class process_target): Add the target op.
1327
1328 Update the derived classes and callers below.
1329
1330 * remote-utils.cc (putpkt_binary_1): Update.
1331 (input_interrupt): Update.
1332 (getpkt): Update.
1333 * server.cc (handle_v_requests): Update.
1334 * linux-low.cc (linux_target_ops): Update.
1335 (linux_request_interrupt): Turn into ...
1336 (linux_process_target::request_interrupt): ... this.
1337 * linux-low.h (class linux_process_target): Update.
1338 * lynx-low.cc (lynx_target_ops): Update.
1339 (lynx_request_interrupt): Turn into ...
1340 (lynx_process_target::request_interrupt): ... this.
1341 * lynx-low.h (class lynx_process_target): Update.
1342 * nto-low.cc (nto_target_ops): Update.
1343 (nto_request_interrupt): Turn into ...
1344 (nto_process_target::request_interrupt): ... this.
1345 * nto-low.h (class nto_process_target): Update.
1346 * win32-low.cc (win32_target_ops): Update.
1347 (win32_request_interrupt): Turn into ...
1348 (win32_process_target::request_interrupt): ... this.
1349 * win32-low.h (class win32_process_target): Update.
1350
2a31c7aa
TBA		 13512020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1352
1353 Turn process_stratum_target's look_up_symbols op into a method of
1354 process_target.
1355
1356 * target.h (struct process_stratum_target): Remove the target op.
1357 (class process_target): Add the target op.
1358 * target.cc (process_target::look_up_symbols): Define.
1359
1360 Update the derived classes and callers below.
1361
1362 * server.cc (handle_query): Update.
1363 * linux-low.cc (linux_target_ops): Update.
1364 (linux_look_up_symbols): Turn into ...
1365 (linux_process_target::look_up_symbols): ... this.
1366 * linux-low.h (class linux_process_target): Update.
1367 * lynx-low.cc (lynx_target_ops): Update.
1368 * nto-low.cc (nto_target_ops): Update.
1369 * win32-low.cc (win32_target_ops): Update.
1370
e2558df3
TBA		 13712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1372
1373 Turn process_stratum_target's read_memory and write_memory
1374 ops into methods of process_target.
1375
1376 * target.h (struct process_stratum_target): Remove the target ops.
1377 (class process_target): Add the target ops.
1378
1379 Update the derived classes and callers below.
1380
1381 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1382 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1383 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1384 (arm_get_syscall_trapinfo): Update.
1385 * linux-cris-low.cc (cris_breakpoint_at): Update.
1386 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1387 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1388 * linux-mips-low.cc (mips_breakpoint_at): Update.
1389 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1390 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1391 * linux-sh-low.cc (sh_breakpoint_at): Update.
1392 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1393 (sparc_store_gregset_from_stack): Update.
1394 (sparc_breakpoint_at): Update.
1395 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1396 * linux-tile-low.cc (tile_breakpoint_at): Update.
1397 * linux-x86-low.cc (x86_breakpoint_at): Update.
1398 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1399 * mem-brea.cc (insert_memory_breakpoint): Update.
1400 (validate_inserted_breakpoint): Update.
1401 * target.cc (read_inferior_memory): Update.
1402 (target_write_memory): Update.
1403 * linux-low.cc (linux_target_ops): Update.
1404 (linux_read_memory): Make a wrapper around the read_memory target
1405 op call.
1406 (linux_process_target::read_memory): Rename from linux_read_memory.
1407 (linux_write_memory): Turn into ...
1408 (linux_process_target::write_memory): ... this.
1409 * linux-low.h (class linux_process_target): Update.
1410 * lynx-low.cc (lynx_target_ops): Update.
1411 (lynx_read_memory): Turn into ...
1412 (lynx_process_target::read_memory): ... this.
1413 (lynx_write_memory): Turn into ...
1414 (lynx_process_target::write_memory): ... this.
1415 * lynx-low.h (class lynx_process_target): Update.
1416 * nto-low.cc (nto_target_ops): Update.
1417 (nto_read_memory): Turn into ...
1418 (nto_process_target::read_memory): ... this.
1419 (nto_write_memory): Turn into ...
1420 (nto_process_target::write_memory): ... this.
1421 * nto-low.h (class nto_process_target): Update.
1422 * win32-low.cc (win32_target_ops): Update.
1423 (win32_read_inferior_memory): Turn into ...
1424 (win32_process_target::read_memory): ... this.
1425 (win32_write_inferior_memory): Turn into ...
1426 (win32_process_target::write_memory): ... this.
1427 * win32-low.h (class win32_process_target): Update.
1428
79b44087
TBA		 14292020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1430
1431 Turn process_stratum_target's prepare_to_access_memory and
1432 done_accessing_memory ops into methods of process_target.
1433
1434 * target.h (struct process_stratum_target): Remove the target ops.
1435 (class process_target): Add the target ops.
1436 * target.cc (process_target::prepare_to_access_memory): Define.
1437 (process_target::done_accessing_memory): Define.
1438 (prepare_to_access_memory): Update.
1439 (done_accessing_memory): Update.
1440
1441 Update the derived classes and callers below.
1442
1443 * linux-low.cc (linux_target_ops): Update.
1444 (linux_prepare_to_access_memory): Turn into ...
1445 (linux_process_target::prepare_to_access_memory): ... this.
1446 (linux_done_accessing_memory): Turn into ...
1447 (linux_process_target::done_accessing_memory): ... this.
1448 * linux-low.h (class linux_process_target): Update.
1449 * lynx-low.cc (lynx_target_ops): Update.
1450 * nto-low.cc (nto_target_ops): Update.
1451 * win32-low.cc (win32_target_ops): Update.
1452
a5a4d4cd
TBA		 14532020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1454
1455 Turn process_stratum_target's fetch_registers and store_registers
1456 ops into methods of process_target.
1457
1458 * target.h (struct process_stratum_target): Remove the target ops.
1459 (class process_target): Add the target ops.
1460 (fetch_inferior_registers): Update the macro.
1461 (store_inferior_registers): Update the macro.
1462
1463 Update the derived classes and callers below.
1464
1465 * linux-low.cc (linux_target_ops): Update.
1466 (linux_fetch_registers): Turn into ...
1467 (linux_process_target::fetch_registers): ... this.
1468 (linux_store_registers): Turn into ...
1469 (linux_process_target::store_registers): ... this.
1470 * linux-low.h (class linux_process_target): Update.
1471 * lynx-low.cc (lynx_target_ops): Update.
1472 (lynx_fetch_registers): Turn into ...
1473 (lynx_process_target::fetch_registers): ... this.
1474 (lynx_store_registers): Turn into ...
1475 (lynx_process_target::store_registers): ... this.
1476 * lynx-low.h (class lynx_process_target): Update.
1477 * nto-low.cc (nto_target_ops): Update.
1478 (nto_fetch_registers): Turn into ...
1479 (nto_process_target::fetch_registers): ... this.
1480 (nto_store_registers): Turn into ...
1481 (nto_process_target::store_registers): ... this.
1482 * nto-low.h (class nto_process_target): Update.
1483 * win32-low.cc (win32_target_ops): Update.
1484 (win32_fetch_inferior_registers): Turn into ...
1485 (win32_process_target::fetch_registers): ... this.
1486 (win32_store_inferior_registers): Turn into ...
1487 (win32_process_target::store_registers): ... this.
1488 * win32-low.h (class win32_process_target): Update.
1489
6532e7e3
TBA		 14902020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1491
1492 Turn process_stratum_target's wait op into a method of
1493 process_target.
1494
1495 * target.h (struct process_stratum_target): Remove the target op.
1496 (class process_target): Add the target op.
1497
1498 Update the derived classes and callers below.
1499
1500 * target.cc (target_wait): Update.
1501 * linux-low.cc (linux_target_ops): Update.
1502 (linux_wait): Turn into ...
1503 (linux_process_target::wait): ... this.
1504 * linux-low.h (class linux_process_target): Update.
1505 * lynx-low.cc (lynx_target_ops): Update.
1506 (lynx_wait): Turn into ...
1507 (lynx_process_target::wait): ... this.
1508 * lynx-low.h (class lynx_process_target): Update.
1509 * nto-low.cc (nto_target_ops): Update.
1510 (nto_wait): Turn into ...
1511 (nto_process_target::wait): ... this.
1512 * nto-low.h (class nto_process_target): Update.
1513 * win32-low.cc (win32_target_ops): Update.
1514 (win32_wait): Turn into ...
1515 (win32_process_target::wait): ... this.
1516 (do_initial_child_stuff): Update.
1517 * win32-low.h (class win32_process_target): Update.
1518
0e4d7e35
TBA		 15192020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1520
1521 Turn process_stratum_target's resume op into a method of
1522 process_target.
1523
1524 * target.h (struct process_stratum_target): Remove the target op.
1525 (class process_target): Add the target op.
1526
1527 Update the derived classes and callers below.
1528
1529 * server.cc (resume): Update.
1530 * target.cc (target_stop_and_wait): Update.
1531 (target_continue_no_signal): Update.
1532 (target_continue): Update.
1533 * linux-low.cc (linux_target_ops): Update.
1534 (linux_resume): Turn into ...
1535 (linux_process_target::resume): ... this.
1536 * linux-low.h (class linux_process_target): Update.
1537 * lynx-low.cc (lynx_target_ops): Update.
1538 (lynx_resume): Turn into ...
1539 (lynx_process_target::resume): ... this.
1540 * lynx-low.h (class lynx_process_target): Update.
1541 * nto-low.cc (nto_target_ops): Update.
1542 (nto_resume): Turn into ...
1543 (nto_process_target::resume): ... this.
1544 * nto-low.h (class nto_process_target): Update.
1545 * win32-low.cc (win32_target_ops): Update.
1546 (win32_resume): Turn into ...
1547 (win32_process_target::resume): ... this.
1548 (win32_process_target::detach): Update.
1549 (do_initial_child_stuff): Update.
1550 * win32-low.h (class win32_process_target): Update.
1551
13d3d99b
TBA		 15522020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1553
1554 Turn process_stratum_target's thread_alive op into a method of
1555 process_target.
1556
1557 * target.h (struct process_stratum_target): Remove the target op.
1558 (class process_target): Add the target op.
1559 (mythread_alive): Update the macro.
1560
1561 Update the derived classes and callers below.
1562
1563 * linux-low.cc (linux_target_ops): Update.
1564 (linux_thread_alive): Turn into ...
1565 (linux_process_target::thread_alive): ... this.
1566 (wait_for_sigstop): Update.
1567 * linux-low.h (class linux_process_target): Update.
1568 * lynx-low.cc (lynx_target_ops): Update.
1569 (lynx_thread_alive): Turn into ...
1570 (lynx_process_target::thread_alive): ... this.
1571 * lynx-low.h (class lynx_process_target): Update.
1572 * nto-low.cc (nto_target_ops): Update.
1573 (nto_thread_alive): Turn into ...
1574 (nto_process_target::thread_alive): ... this.
1575 * nto-low.h (class nto_process_target): Update.
1576 * win32-low.cc (win32_target_ops): Update.
1577 (win32_thread_alive): Turn into ...
1578 (win32_process_target::thread_alive): ... this.
1579 * win32-low.h (class win32_process_target): Update.
1580
95a49a39
TBA		 15812020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1582
1583 Turn process_stratum_target's join op into a method of
1584 process_target.
1585
1586 * target.h (struct process_stratum_target): Remove the target op.
1587 (class process_target): Add the target op.
1588 (join_inferior): Update the macro.
1589
1590 Update the derived classes and callers below.
1591
1592 * linux-low.cc (linux_target_ops): Update.
1593 (linux_join): Turn into ...
1594 (linux_process_target::join): ... this.
1595 * linux-low.h (class linux_process_target): Update.
1596 * lynx-low.cc (lynx_target_ops): Update.
1597 (lynx_join): Turn into ...
1598 (lynx_process_target::join): ... this.
1599 * lynx-low.h (class lynx_process_target): Update.
1600 * nto-low.cc (nto_target_ops): Update.
1601 (nto_process_target::join): Define.
1602 * nto-low.h (class nto_process_target): Update.
1603 * win32-low.cc (win32_target_ops): Update.
1604 (win32_join): Turn into ...
1605 (win32_process_target::join): ... this.
1606 * win32-low.h (class win32_process_target): Update.
1607
8adb37b9
TBA		 16082020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1609
1610 Turn process_stratum_target's mourn op into a method of
1611 process_target.
1612
1613 * target.h (struct process_stratum_target): Remove the target op.
1614 (class process_target): Add the target op.
1615
1616 Update the derived classes and callers below.
1617
1618 * target.cc (target_mourn_inferior): Update.
1619 * linux-low.cc (linux_target_ops): Update.
1620 (linux_mourn): Turn into ...
1621 (linux_process_target::mourn): ... this.
1622 (handle_extended_wait): Update.
1623 (linux_process_target::kill): Update.
1624 (linux_process_target::detach): Update.
1625 * linux-low.h (class linux_process_target): Update.
1626 * lynx-low.cc (lynx_target_ops): Update.
1627 (lynx_mourn): Turn into ...
1628 (lynx_process_target::mourn): ... this.
1629 * lynx-low.h (class lynx_process_target): Update.
1630 * nto-low.cc (nto_target_ops): Update.
1631 (nto_mourn): Turn into ...
1632 (nto_process_target::mourn): ... this.
1633 * nto-low.h (class nto_process_target): Update.
1634 * win32-low.cc (win32_target_ops): Update.
1635 (win32_mourn): Turn into ...
1636 (win32_process_target::mourn): ... this.
1637 * win32-low.h (class win32_process_target): Update.
1638
9061c9cf
TBA		 16392020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1640
1641 Turn process_stratum_target's detach op into a method of
1642 process_target.
1643
1644 * target.h (struct process_stratum_target): Remove the target op.
1645 (class process_target): Add the target op.
1646 (detach_inferior): Update the macro.
1647
1648 Update the derived classes and callers below.
1649
1650 * linux-low.cc (linux_target_ops): Update.
1651 (linux_detach): Turn into ...
1652 (linux_process_target::detach): ... this.
1653 * linux-low.h (class linux_process_target): Update.
1654 * lynx-low.cc (lynx_target_ops): Update.
1655 (lynx_detach): Turn into ...
1656 (lynx_process_target::detach): ... this.
1657 * lynx-low.h (class lynx_process_target): Update.
1658 * nto-low.cc (nto_target_ops): Update.
1659 (nto_detach): Turn into ...
1660 (nto_process_target::detach): ... this.
1661 * nto-low.h (class nto_process_target): Update.
1662 * win32-low.cc (win32_target_ops): Update.
1663 (win32_detach): Turn into ...
1664 (win32_process_target::detach): ... this.
1665 * win32-low.h (class win32_process_target): Update.
1666
c6885a57
TBA		 16672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1668
1669 Turn process_stratum_target's kill op into a method of
1670 process_target.
1671
1672 * target.h (struct process_stratum_target): Remove the target op.
1673 (class process_target): Add the target op.
1674
1675 Update the derived classes and callers below.
1676
1677 * target.cc (kill_inferior): Update.
1678 * linux-low.cc (linux_target_ops): Update.
1679 (linux_kill): Turn into ...
1680 (linux_process_target::kill): ... this.
1681 * linux-low.h (class linux_process_target): Update.
1682 * lynx-low.cc (lynx_target_ops): Update.
1683 (lynx_kill): Turn into ...
1684 (lynx_process_target::kill): ... this.
1685 * lynx-low.h (class lynx_process_target): Update.
1686 * nto-low.cc (nto_target_ops): Update.
1687 (nto_kill): Turn into ...
1688 (nto_process_target::kill): ... this.
1689 * nto-low.h (class nto_process_target): Update.
1690 * win32-low.cc (win32_target_ops): Update.
1691 (win32_kill): Turn into ...
1692 (win32_process_target::kill): ... this.
1693 * win32-low.h (class win32_process_target): Update.
1694
ef03dad8
TBA		 16952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1696
1697 Turn process_stratum_target's attach op into a method of
1698 process_target.
1699
1700 * target.h (struct process_stratum_target): Remove the target op.
1701 (class process_target): Add the target op.
1702 (myattach): Update the macro.
1703
1704 Update the derived classes and callers below.
1705
1706 * linux-low.cc (linux_target_ops): Update.
1707 (linux_attach): Turn into ...
1708 (linux_process_target::attach): ... this.
1709 * linux-low.h (class linux_process_target): Update.
1710 * lynx-low.cc (lynx_target_ops): Update.
1711 (lynx_attach): Turn into ...
1712 (lynx_process_target::attach): ... this.
1713 * lynx-low.h (class lynx_process_target): Update.
1714 * nto-low.cc (nto_target_ops): Update.
1715 (nto_attach): Turn into ...
1716 (nto_process_target::attach): ... this.
1717 * nto-low.h (class nto_process_target): Update.
1718 * win32-low.cc (win32_target_ops): Update.
1719 (win32_attach): Turn into ...
1720 (win32_process_target::attach): ... this.
1721 * win32-low.h (class win32_process_target): Update.
1722
6dee9afb
TBA		 17232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1724
1725 Turn process_stratum_target's post_create_inferior op into a method
1726 of process_target.
1727
1728 * target.h (struct process_stratum_target): Remove the target op.
1729 (class process_target): Add the target op.
1730 (target_post_create_inferior): Update the macro.
1731 * target.cc (process_target::post_create_inferior): Define.
1732
1733 Update the derived classes and callers below.
1734
1735 * linux-low.cc (linux_target_ops): Update.
1736 (linux_post_create_inferior): Turn into ...
1737 (linux_process_target::post_create_inferior): ... this.
1738 * linux-low.h (class linux_process_target): Update.
1739 * lynx-low.cc (lynx_target_ops): Update.
1740 * nto-low.cc (nto_target_ops): Update.
1741 * win32-low.cc (win32_target_ops): Update.
1742
15295543
TBA		 17432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1744
1745 Turn process_stratum_target's create_inferior op into a method of
1746 process_target.
1747
1748 * target.h (struct process_stratum_target): Remove the target op.
1749 (class process_target): Add the target op.
1750 (create_inferior): Rename the macro to ...
1751 (target_create_inferior): ... this.
1752
1753 Update the derived classes and callers below.
1754
1755 * server.cc (handle_v_run): Update.
1756 (captured_main): Update.
1757 (process_serial_event): Update.
1758 * linux-low.cc (linux_target_ops): Update.
1759 (linux_create_inferior): Turn into ...
1760 (linux_process_target::create_inferior): ... this.
1761 * linux-low.h (class linux_process_target): Update.
1762 * lynx-low.cc (lynx_target_ops): Update.
1763 (lynx_create_inferior): Turn into ...
1764 (lynx_process_target::create_inferior): ... this.
1765 * lynx-low.h (class lynx_process_target): Update.
1766 * nto-low.cc (nto_target_ops): Update.
1767 (nto_create_inferior): Turn into ...
1768 (nto_process_target::create_inferior): ... this.
1769 * nto-low.h (class nto_process_target): Update.
1770 * win32-low.cc (win32_target_ops): Update.
1771 (win32_create_inferior): Turn into ...
1772 (win32_process_target::create_inferior): ... this.
1773 * win32-low.h (class win32_process_target): Update.
1774
5ef9273d
TBA		 17752020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1776
1777 * target.h (class process_target): New class definition.
1778 (struct process_stratum_target) <pt>: New field with type
1779 'process_target*'.
1780 * linux-low.h (class linux_process_target): Define as a derived
1781 class of 'process_target'.
1782 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1783 as the 'pt' field.
1784 * lynx-low.h (class lynx_process_target): Define as a derived
1785 class of 'process_target'.
1786 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1787 as the 'pt' field.
1788 * nto-low.h (class nto_process_target): Define as a derived
1789 class of 'process_target'.
1790 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1791 as the 'pt' field.
1792 * win32-low.h (class win32_process_target): Define as a derived
1793 class of 'process_target'.
1794 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1795 as the 'pt' field.
1796
9f1528a1
AB		 17972020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1798
1799 * configure: Regenerate.
1800
bf84f706
MR		 18012020-02-19 Maciej W. Rozycki <macro@wdc.com>
1802 Andrew Burgess <andrew.burgess@embecosm.com>
1803
1804 * linux-riscv-low.cc: New file.
1805 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1806 and nat/riscv-linux-tdesc.c.
1807 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1808 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1809 Define.
1810
1a627e7e
TT		 18112020-02-14 Tom Tromey <tom@tromey.com>
1812
1813 * acinclude.m4: Don't include acx_configure_dir.m4.
1814 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1815 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1816 (all, install-only, uninstall, clean-info, clean)
1817 (maintainer-clean): Don't recurse.
1818 (subdir_do, all-lib): Remove.
1819 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1820 (GNULIB_H): Remove.
1821 (generated_files): Update.
1822 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1823 * configure: Rebuild.
1824 * configure.ac: Don't configure gnulib or libiberty.
1825 (GNULIB): Update.
1826
a9b34532
EZ		 18272020-02-14 Eli Zaretskii <eliz@gnu.org>
1828
1829 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1830 preparing the command line for CreateProcess.
1831 (win32_create_inferior): Reflect the program name in debugging
1832 output that shows the process and its command line.
1833
feacfcac
SM		 18342020-02-13 Simon Marchi <simon.marchi@efficios.com>
1835
1836 * Makefile.in: Rename source files from .c to .cc.
1837 * %.c: Rename to %.cc.
1838 * configure.ac: Rename server.c to server.cc.
1839 * configure: Re-generate.
1840
06b3c5bd
SM		 18412020-02-13 Simon Marchi <simon.marchi@efficios.com>
1842
1843 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1844
052793ad
HD		 18452020-02-12 Hannes Domani <ssbssa@yahoo.de>
1846
1847 * win32-low.c (win32_create_inferior): Set signal_pid.
1848
f20e3e82
MR		 18492020-02-12 Maciej W. Rozycki <macro@wdc.com>
1850 Pedro Alves <palves@redhat.com>
1851
1852 Skip building gdbserver in a cross-configuration.
1853 * configure.srv: Set $gdbserver_host depending on whether $target
1854 is $host. Use $gdbserver_host instead of $host.
1855
8ddd8e0e
SM		 18562020-02-11 Simon Marchi <simon.marchi@efficios.com>
1857
1858 * configure: Re-generate.
1859
898e7f60
SM		 18602020-02-11 Simon Marchi <simon.marchi@efficios.com>
1861
1862 * configure: Re-generate.
1863
58df732b
SM		 18642020-02-11 Simon Marchi <simon.marchi@efficios.com>
1865
1866 * acinclude.m4: Update warning.m4 path.
1867
7928d571
HD		 18682020-02-09 Hannes Domani <ssbssa@yahoo.de>
1869
1870 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1871 (handle_exception): Set siginfo_er.
1872 (win32_xfer_siginfo): New function.
1873
919adfe8
TT		 18742020-02-07 Tom Tromey <tom@tromey.com>
1875 Pedro Alves <palves@redhat.com>
1876
1877 * README: Update build documentation.
1878 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1879 host, not target.
1880 * configure.ac: Update paths.
1881 * configure: Rebuild.
1882 * acinclude.m4: Update paths.
1883 * Makefile.in: Update include paths.
1884 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1885 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1886 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1887 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1888 (%-generated.c): Update paths.
1889 * Move entire directory from ../gdb/gdbserver.
1890
287c844a
MR		 18912020-01-29 Maciej W. Rozycki <macro@wdc.com>
1892
1893 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1894
548a204f
PFC		 18952020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1896
1897 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1898 assignment instead of srv_linux_obj.
1899
a2236a08
HD		 19002020-01-28 Hannes Domani <ssbssa@yahoo.de>
1901
1902 * server.c (handle_qxfer_libraries): Write segment-address with
1903 paddress.
1904
bdaed379
HD		 19052020-01-24 Hannes Domani <ssbssa@yahoo.de>
1906
1907 * Makefile.in (install-strip): New target.
1908 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1909 * aclocal.m4: Regenerate.
1910 * configure: Regenerate.
1911 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1912
42cd72aa
MR		 19132020-01-24 Maciej W. Rozycki <macro@wdc.com>
1914
1915 * Makefile.in (SFILES): Adjust paths to point to real files.
1916 (OBS): Move waitstatus.o to target/waitstatus.o.
1917 (TAGS): Transform paths appropriately.
1918 (%.o): Rename to...
1919 (nat/%.o): ... this pattern rule.
1920 (%.o): Rename to...
1921 (target/%.o): ... this pattern rule.
1922 * configure.srv: Adjust paths throughout to include nat/ prefix
1923 with the revant files.
1924 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1925 * configure: Regenerate.
1926
42ba50ec
MR		 19272020-01-24 Maciej W. Rozycki <macro@wdc.com>
1928
1929 * Makefile.in (TAGS): Remove config files from the recipe.
1930
05ea2a05
TT		 19312020-01-14 Tom Tromey <tom@tromey.com>
1932
1933 * configure: Rebuild.
1934 * configure.ac: Remove any checks that were added to common.m4.
1935 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1936 lib-link.m4.
1937
01027315
TT		 19382020-01-14 Tom Tromey <tom@tromey.com>
1939
1940 * server.h: Include config.h.
1941 * gdbreplay.c: Include config.h.
1942 * configure: Rebuild.
1943 * configure.ac: Don't source common.host.
1944 * acinclude.m4: Update path.
1945 * Makefile.in (INCSUPPORT): New variable.
1946 (INCLUDE_CFLAGS): Add INCSUPPORT.
1947 (SFILES): Update paths.
1948 (version-generated.c): Update path to create-version.sh.
1949 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1950
b2ceabe8
TT		 19512020-01-14 Tom Tromey <tom@tromey.com>
1952
1953 * configure.ac (LIBS): Use WIN32APILIBS.
1954 (USE_WIN32API): Don't define.
1955 * configure: Rebuild.
1956
25c51f71
TT		 19572020-01-14 Tom Tromey <tom@tromey.com>
1958
1959 * configure: Rebuild.
1960
c0bd321d
SM		 19612020-01-13 Simon Marchi <simon.marchi@efficios.com>
1962
1963 * Makefile.in (%-generated.c): Remove rule for files from
1964 regformats/i386.
1965
bb564c58
SM		 19662020-01-13 Simon Marchi <simon.marchi@efficios.com>
1967
1968 * configure: Re-generate.
1969
6e37c371
SM		 19702020-01-13 Simon Marchi <simon.marchi@efficios.com>
1971
1972 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1973 Define to static.
1974 * tracepoint.c (stop_tracing, flush_trace_buffer,
1975 about_to_request_buffer_space, get_trace_state_variable_value,
1976 set_trace_state_variable_value, gdb_collect): Add declaration.
1977
df4a0200
SM		 19782020-01-13 Simon Marchi <simon.marchi@efficios.com>
1979
1980 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1981 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1982 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1983 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1984 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1985 static.
1986
89e94ec9
SM		 19872020-01-13 Simon Marchi <simon.marchi@efficios.com>
1988
1989 * inferiors.c: Include gdbsupport/common-inferior.h.
1990
2552728a
SM		 19912020-01-13 Simon Marchi <simon.marchi@efficios.com>
1992
1993 * hostio-errno.c: Include hostio.h.
1994
4025fa09
SM		 19952020-01-13 Simon Marchi <simon.marchi@efficios.com>
1996
1997 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1998 prerequisite.
1999
c0b0a142
SM		 20002020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2001
2002 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2003 * linux-arm-tdesc.h: Include arch/arm.h.
2004
bb1183e2
SM		 20052020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2006
2007 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2008
f5df0b5f
SM		 20092020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2010
2011 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2012 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2013
5b6d1e4f
PA		 20142020-01-10 Pedro Alves <palves@redhat.com>
2015
2016 * fork-child.c (post_fork_inferior): Pass target down to
2017 startup_inferior.
2018 * inferiors.c (switch_to_thread): Add process_stratum_target
2019 parameter.
2020 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2021 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2022 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2023 * remote-utils.c (prepare_resume_reply): Pass the target to
2024 switch_to_thread.
2025 * target.c (the_target): Now a process_stratum_target.
2026 (done_accessing_memory): Pass the target to switch_to_thread.
2027 (set_target_ops): Ajust to use process_stratum_target.
2028 * target.h (struct target_ops): Rename to ...
2029 (struct process_stratum_target): ... this.
2030 (the_target, set_target_ops): Adjust.
2031 (prepare_to_access_memory): Adjust comment.
2032 * win32-low.c (child_xfer_memory): Adjust to use
2033 process_stratum_target.
2034 (win32_target_ops): Now a process_stratum_target.
2035
559e7e50
EZ		 20362020-01-06 Eli Zaretskii <eliz@gnu.org>
2037 Pedro Alves <palves@redhat.com>
2038
2039 * win32-low.c (get_child_debug_event): Extract the fatal exception
2040 from the exit status and convert to the equivalent Posix signal
2041 number.
2042 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2043 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2044
48189bec
HD		 20452020-01-01 Hannes Domani <ssbssa@yahoo.de>
2046
2047 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2048
5dd8bf88
JB		 20492020-01-01 Joel Brobecker <brobecker@adacore.com>
2050
2051 * server.c (gdbserver_version): Change copyright year to 2020.
2052 * gdbreplay.c (gdbreplay_version): Likewise.
2053
0ad6b8ee
CB		 20542019-12-19 Christian Biesinger <cbiesinger@google.com>
2055
2056 * configure: Regenerate.
2057 * configure.ac: Quote variable arguments of test.
2058
1ee7b812
BE		 20592019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2060
2061 * Makefile.in: Fix build with GNU Make 3.81
2062
d9fa87f4
TT		 20632019-12-16 Tom Tromey <tromey@adacore.com>
2064
2065 * server.c (get_exec_file): Constify result.
2066
ab7d13f0
CB		 20672019-12-10 Christian Biesinger <cbiesinger@google.com>
2068
2069 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2070 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2071 * config.in: Regenerate.
2072 * configure: Regenerate.
2073 * configure.ac: Don't check for strerror.
2074 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2075 Call safe_strerror instead of strerror.
2076 * server.h (strerror): Remove this now-unnecessary declaration.
2077 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2078 strerror.
2079 (gdb_agent_helper_thread): Likewise.
2080 * utils.c (perror_with_name): Likewise.
2081
4da8c3a8
TT		 20822019-11-26 Tom Tromey <tom@tromey.com>
2083
2084 * configure, config.in: Rebuild.
2085
21987b9c
TT		 20862019-11-26 Tom Tromey <tom@tromey.com>
2087
2088 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2089 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2090 gdb_sigmask.
2091 * configure, config.in: Rebuild.
2092
5e030278
TT		 20932019-11-26 Tom Tromey <tom@tromey.com>
2094
2095 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2096 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2097 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2098 * acinclude.m4: Include ax_pthread.m4.
2099 * config.in, configure: Rebuild.
2100
6d91ce9a
CB		 21012019-11-26 Christian Biesinger <cbiesinger@google.com>
2102
2103 * debug.c (debug_set_output): Call safe_strerror instead of
2104 strerror.
2105 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2106 (linux_kill_one_lwp): Likewise.
2107 (linux_detach_one_lwp): Likewise.
2108 (linux_wait_for_event_filtered): Likewise.
2109 (store_register): Likewise.
2110 * lynx-low.c (lynx_attach): Likewise.
2111 * mem-break.c (insert_memory_breakpoint): Likewise.
2112 (remove_memory_breakpoint): Likewise.
2113 (delete_fast_tracepoint_jump): Likewise.
2114 (set_fast_tracepoint_jump): Likewise.
2115 (uninsert_fast_tracepoint_jumps_at): Likewise.
2116 (reinsert_fast_tracepoint_jumps_at): Likewise.
2117 * nto-low.c (nto_xfer_memory): Likewise.
2118 (nto_resume): Likewise.
2119
6cdd651f
LM		 21202019-11-20 Luis Machado <luis.machado@linaro.org>
2121
2122 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2123 instead of register count.
2124 * tdesc.c (tdesc_contains_feature): New function.
2125 * tdesc.h (tdesc_contains_feature): New prototype.
2126
cd850b40
CB		 21272019-11-15 Christian Biesinger <cbiesinger@google.com>
2128
2129 * Makefile.in: Add safe-strerror.c.
2130 * configure: Regenerate.
2131 * configure.ac: Don't source common.host.
2132
5abebf3c
CB		 21332019-11-15 Christian Biesinger <cbiesinger@google.com>
2134
2135 * config.in: Regenerate.
2136 * configure: Regenerate.
2137
e06f3d6e
AB		 21382019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2139
2140 * ax.c (ax_printf): Handle size_t_arg.
2141
ca3a04f6
CB		 21422019-11-06 Christian Biesinger <cbiesinger@google.com>
2143
2144 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2145 * mi/mi-main.c (output_cores): Likewise.
2146 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2147 (linux_xfer_osdata_modules): Likewise.
2148 * remote.c (register_remote_support_xml): Likewise.
2149 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2150 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2151
e48f6033
CB		 21522019-11-01 Christian Biesinger <cbiesinger@google.com>
2153
2154 * configure: Regenerate.
2155 * configure.ac: Remove check for strerror_r.
2156
e7e97a2e
CB		 21572019-10-31 Christian Biesinger <cbiesinger@google.com>
2158
2159 * config.in: Regenerate.
2160 * configure: Regenerate.
2161 * configure.ac: Also check for strerror_r.
2162
75cafaa6
CB		 21632019-10-31 Christian Biesinger <cbiesinger@google.com>
2164
2165 * ax.h (debug_agent): Remove duplicate declaration.
2166
30baf67b
TV		 21672019-10-26 Tom de Vries <tdevries@suse.de>
2168
2169 * linux-aarch64-low.c: Fix typos in comments.
2170 * linux-arm-low.c: Same.
2171 * linux-low.c: Same.
2172 * linux-ppc-low.c: Same.
2173 * proc-service.c: Same.
2174 * regcache.h: Same.
2175 * server.c: Same.
2176 * tracepoint.c: Same.
2177 * win32-low.c: Same.
2178
52c64cf7
TT		 21792019-10-25 Tom Tromey <tromey@adacore.com>
2180
2181 * utils.c (xstrdup): Remove.
2182
c12d372d
TT		 21832019-10-23 Tom Tromey <tom@tromey.com>
2184
2185 * configure, config.in: Rebuild.
2186
4d0b984b
TT		 21872019-10-23 Tom Tromey <tom@tromey.com>
2188
2189 * configure: Rebuild.
2190 * acinclude.m4: Use m4_include, not sinclude.
2191
c5adaa19
TT		 21922019-10-17 Tom Tromey <tromey@adacore.com>
2193
2194 * configure: Rebuild.
2195 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2196 in AC_CONFIG_FILES invocation.
2197 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2198 invocation.
2199
fec4e896
CB		 22002019-10-16 Christian Biesinger <cbiesinger@google.com>
2201
2202 * server.c: Include xml-builtin.h.
2203 (get_xml_features): Don't declare xml_builtins here.
2204
00975ff6
AB		 22052019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2206
2207 * Makefile.in: Remove references to vec-ipa.o.
2208
0dc32745
AB		 22092019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2210
2211 * Makefile.in: Remove references to vec.c.
2212
3e6ec53a
CB		 22132019-10-02 Christian Biesinger <cbiesinger@google.com>
2214
2215 * server.c (server_waiting): Change to bool.
2216 (extended_protocol): Likewise.
2217 (response_needed): Likewise.
2218 (exit_requested): Likewise.
2219 (run_once): Likewise.
2220 (report_no_resumed): Likewise.
2221 (non_stop): Likewise.
2222 (disable_packet_vCont): Likewise.
2223 (disable_packet_Tthread): Likewise.
2224 (disable_packet_qC): Likewise.
2225 (disable_packet_qfThreadInfo): Likewise.
2226 (handle_general_set): Update.
2227 (handle_detach): Update.
2228 (handle_monitor_command): Update.
2229 (handle_query): Update.
2230 (captured_main): Update.
2231 (process_serial_event): Update.
2232 * server.h (server_waiting): Change to bool.
2233 (disable_packet_vCont): Likewise.
2234 (disable_packet_Tthread): Likewise.
2235 (disable_packet_qC): Likewise.
2236 (disable_packet_qfThreadInfo): Likewise.
2237 (run_once): Likewise.
2238 (non_stop): Likewise.
2239 * target.c (target_stop_and_wait): Update.
2240
80fd2826
TT		 22412019-10-02 Tom Tromey <tromey@adacore.com>
2242
2243 * Makefile.in (SFILES): Add common-inferior.c.
2244 (OBS): Add common-inferior.o.
2245 * server.c (startup_with_shell): Don't define.
2246
46f29a9a
AB		 22472019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2248
2249 * linux-low.c (linux_low_read_btrace): Update for change to
2250 std::vector.
2251
f9d949fb
CB		 22522019-09-20 Christian Biesinger <cbiesinger@google.com>
2253
2254 * debug.c (debug_threads): Remove comment in favor of the header.
2255 * debug.h (using_threads): Add declaration.
2256 (debug_threads): Add comment.
2257 * linux-aarch64-low.c: Include debug.h and remove declaration of
2258 debug_threads.
2259 * nto-low.c: Likewise.
2260 * remote-utils.c: Likewise.
2261 * thread-db.c: Likewise.
2262
abf516c6
UW		 22632019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2264
2265 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2266 and powerpc-cell64l-ipa.o.
2267 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2268 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2269 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2270 (spu*-*-*): Remove.
2271
2272 * spu-low.c: Remove file.
2273
2274 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2275 (parse_spufs_run): Remove.
2276 (ppc_get_pc): Remove Cell/B.E. support.
2277 (ppc_set_pc): Likewise.
2278 (ppc_breakpoint_at): Likewise.
2279 (ppc_arch_setup): Likewise.
2280 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2281 tdesc_powerpc_cell32l.
2282 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2283 or init_registers_powerpc_cell32l.
2284 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2285 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2286 or init_registers_powerpc_cell32l.
2287 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2288 (init_registers_powerpc_cell32l): Remove prototype.
2289 (init_registers_powerpc_cell64l): Likewise.
2290
2291 * target.h (struct target_ops): Remove qxfer_spu member.
2292 * server.c (handle_qxfer_spu): Remove.
2293 (qxfer_packets): Remove entry for "spu".
2294 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2295 * linux-low.c (SPUFS_MAGIC): Remove.
2296 (spu_enumerate_spu_ids): Remove.
2297 (linux_qxfer_spu): Remove.
2298 (linux_target_ops): Remove qxfer_spu member.
2299 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2300 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2301 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2302
2d41fa11
SDJ		 23032019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2304
2305 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2306 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2307 * config.in: Regenerate.
2308 * configure: Regenerate.
2309
d59b55f0
TT		 23102019-08-15 Tom Tromey <tromey@adacore.com>
2311
2312 * target.c (target_write_memory): Use gdb::byte_vector.
2313
4196ab2a
TT		 23142019-08-15 Tom Tromey <tromey@adacore.com>
2315
2316 * tracepoint.c (write_inferior_data_pointer)
2317 (write_inferior_integer, write_inferior_int8)
2318 (write_inferior_uinteger, m_tracepoint_action_download)
2319 (r_tracepoint_action_download, x_tracepoint_action_download)
2320 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2321 (download_agent_expr, download_tracepoint_1)
2322 (download_trace_state_variables, upload_fast_traceframes): Update.
2323 * server.c (gdb_write_memory): Update.
2324 * remote-utils.c (relocate_instruction): Update.
2325 * proc-service.c (ps_pdwrite): Update.
2326 * mem-break.c (remove_memory_breakpoint)
2327 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2328 (uninsert_fast_tracepoint_jumps_at)
2329 (reinsert_fast_tracepoint_jumps_at): Update.
2330 * linux-x86-low.c (append_insns)
2331 (i386_install_fast_tracepoint_jump_pad)
2332 (amd64_write_goto_address, i386_write_goto_address): Update.
2333 * linux-s390-low.c (append_insns, s390_write_goto_address):
2334 Update.
2335 * linux-ppc-low.c (ppc_relocate_instruction)
2336 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2337 (ppc_write_goto_address): Update.
2338 * linux-aarch64-low.c (append_insns): Update.
2339 * target.h (struct target_ops): Update.
2340 (write_inferior_memory): Don't declare.
2341 * target.c (target_write_memory): Rename from
2342 write_inferior_memory. Remove old target_write_memory.
2343
c6778d00
TT		 23442019-08-15 Tom Tromey <tromey@adacore.com>
2345
2346 * target.c (write_inferior_memory): Use std::vector.
2347
404f2902
FCE		 23482019-08-06 Frank Ch. Eigler <fche@redhat.com>
2349
2350 PR build/24886
2351 * configure.ac: Drop enable-libmcheck support.
2352 * configure, config.in: Rebuild.
2353 * acinclude.m4: Don't include it.
2354
4c5aa8e0
AH		 23552019-07-19 Alan Hayward <alan.hayward@arm.com>
2356
2357 * configure.srv: Remove Arm xml files.
2358
7cc17433
AH		 23592019-07-19 Alan Hayward <alan.hayward@arm.com>
2360
2361 * configure.srv: Add new files. Remove xml generated files.
2362 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2363 registers.
2364 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2365 * linux-aarch32-tdesc.c: New file.
2366 * linux-aarch32-tdesc.h: New file.
2367 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2368 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2369 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2370 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2371 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2372 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2373 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2374 (arm_read_description): Call arm_linux_read_description.
2375 (initialize_low_arch): Don't init registers.
2376 * linux-arm-tdesc.c: New file.
2377 * linux-arm-tdesc.h: New file.
2378
166a82be
AH		 23792019-07-10 Alan Hayward <alan.hayward@arm.com>
2380
2381 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2382 Move counter inside for.
2383 (arm_read_description): Check ptrace earlier.
2384 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2385
268a13a5
TT		 23862019-07-09 Tom Tromey <tom@tromey.com>
2387
2388 * configure: Rebuild.
2389 * configure.ac: Change common to gdbsupport.
2390 * acinclude.m4: Change common to gdbsupport.
2391 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2392 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2393 common to gdbsupport.
2394 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2395 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2396 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2397 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2398 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2399 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2400 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2401 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2402 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2403 common to gdbsupport.
2404
350fab54
AH		 24052019-07-04 Alan Hayward <alan.hayward@arm.com>
2406
2407 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2408 defines.
2409 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2410
2b40fda7
AH		 24112019-07-04 Alan Hayward <alan.hayward@arm.com>
2412
2413 * configure.srv: Remove legacy xml.
2414 * linux-aarch64-low.c (initialize_low_arch): Remove
2415 initialize_low_tdesc call.
2416 * linux-aarch64-tdesc-selftest.c: Remove file.
2417 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2418 * linux-x86-low.c (initialize_low_arch): Remove
2419 initialize_low_tdesc call.
2420 * linux-x86-tdesc-selftest.c: Remove file.
2421 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2422
7d10623d
TV		 24232019-06-20 Tom de Vries <tdevries@suse.de>
2424
2425 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2426 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2427
8d6a48df
TV		 24282019-06-19 Tom de Vries <tdevries@suse.de>
2429
2430 * debug.h (debug_write): Change return type to ssize_t.
2431 * debug.c (debug_write): Same.
2432
73cc7272
TT		 24332019-06-14 Tom Tromey <tom@tromey.com>
2434
2435 * configure.ac: Use new path to gnulib.
2436 * configure: Rebuild.
2437 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2438 to gnulib.
2439
08f10e02
TT		 24402019-06-11 Tom Tromey <tom@tromey.com>
2441
2442 * Makefile.in (SFILES): Add alloc.c.
2443 (OBS): Add alloc.o.
2444 (IPA_OBJS): Add alloc-ipa.o.
2445 (alloc-ipa.o): New target.
2446 (%.o: ../%.c): New pattern rule.
2447
422186a9
TT		 24482019-06-10 Tom Tromey <tromey@adacore.com>
2449
2450 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2451 end warning with a newline.
2452 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2453 newline.
2454 * thread-db.c (attach_thread): Don't end warning with a newline.
2455 (thread_db_notice_clone): Likewise.
2456 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2457 newline.
2458 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2459 end warning with a newline.
2460
b02f78f9
PA		 24612019-06-04 Pedro Alves <palves@redhat.com>
2462
2463 * server.c (captured_main): Use make_unique_xstrdup.
2464
88ed7edb
TT		 24652019-06-02 Tom Tromey <tom@tromey.com>
2466
2467 * gdbreplay.c (fromhex): Remove.
2468 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2469
33a6bc35
TT		 24702019-05-29 Tom Tromey <tromey@adacore.com>
2471
2472 * configure: Rebuild.
2473
e90a813d
KB		 24742019-05-06 Kevin Buettner <kevinb@redhat.com>
2475
2476 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2477 sign extension code on 32-bit builds.
2478
353ea2d1
EZ		 24792019-05-03 Eli Zaretskii <eliz@gnu.org>
2480
2481 * remote-utils.c:
2482 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2483
b494cdff
TT		 24842019-04-19 Tom Tromey <tom@tromey.com>
2485
2486 * server.c (struct vstop_notif): Derive from notif_event.
2487 <base>: Remove.
2488 (queue_stop_reply): Update.
2489 (remove_all_on_match_ptid): Change type. Rewrite.
2490 (discard_queued_stop_replies): Rewrite.
2491 (in_queued_stop_replies_ptid): Change type.
2492 (in_queued_stop_replies): Rewrite.
2493 (notif_stop): Update.
2494 (queue_stop_reply_callback): Update.
2495 (captured_main): Don't call initialize_notif.
2496 (push_stop_notification): Update.
2497 * notif.c (notif_write_event, handle_notif_ack)
2498 (notif_event_enque, notif_push): Update.
2499 (notif_event_xfree, initialize_notif): Remove.
2500 * notif.h (struct notif_event): Include <list>, not
2501 "common/queue.h".
2502 (struct notif_server) <queue>: Now a std::list.
2503 (notif_event_p): Remove typedef.
2504 (initialize_notif): Don't declare.
2505 (struct notif_event): Add virtual destructor.
2506
a7e559cc
AH		 25072019-04-17 Alan Hayward <alan.hayward@arm.com>
2508
2509 * ax.c (ax_vdebug): Call debug_printf.
2510 * debug.c (debug_write): New function.
2511 * debug.h (debug_write): New declaration.
2512 * linux-low.c (sigchld_handler): Call debug_write.
2513
aeb2e706
AH		 25142019-04-17 Alan Hayward <alan.hayward@arm.com>
2515
2516 * debug.c (debug_set_output): New function.
2517 (debug_vprintf): Send output to debug_file.
2518 (debug_flush): Likewise.
2519 * debug.h (debug_set_output): New declaration.
2520 * server.c (handle_monitor_command): Add debug-file option.
2521 (captured_main): Likewise.
2522
c1bc0935
AH		 25232019-04-17 Alan Hayward <alan.hayward@arm.com>
2524
2525 * debug.c (remote_debug): Add definition.
2526 * debug.h (remote_debug): Add declaration.
2527 * hostio.c (remote_debug): Remove declaration.
2528 * remote-utils.c (struct ui_file): Likewise.
2529 (remote_debug): Likewise.
2530 * remote-utils.h (remote_debug): Likewise,
2531 * server.c (remote_debug): Remove definition.
2532
3f52fdbc
KB		 25332019-04-10 Kevin Buettner <kevinb@redhat.com>
2534
2535 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2536 when using a 64-bit gdbserver.
2537
b0319eaa
TT		 25382019-04-09 Tom Tromey <tromey@adacore.com>
2539
2540 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2541
eedc3f4f
TT		 25422019-04-08 Tom Tromey <tom@tromey.com>
2543
2544 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2545 throw.
2546 (linux_resume_one_lwp): Likewise.
2547
230d2906
TT		 25482019-04-08 Tom Tromey <tom@tromey.com>
2549
2550 * gdbreplay.c: Update.
2551 * linux-low.c: Update.
2552 * server.c: Update.
2553
a70b8144
TT		 25542019-04-08 Tom Tromey <tom@tromey.com>
2555
2556 * server.c: Use C++ exception handling.
2557 * linux-low.c: Use C++ exception handling.
2558 * gdbreplay.c: Use C++ exception handling.
2559
3d6e9d23
TT		 25602019-04-08 Tom Tromey <tom@tromey.com>
2561
2562 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2563 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2564 (captured_main, main): Update.
2565 * gdbreplay.c (main): Update.
2566
0570503d
PFC		 25672019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2568
2569 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2570 value in argument pointer, return 1 if the entry is found and 0
2571 otherwise. Move comment.
2572 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2573 * linux-low.h (linux_get_auxv): Declare.
2574 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2575
227a9e65
TT		 25762019-04-05 Tom Tromey <tromey@adacore.com>
2577
2578 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2579 variables.
2580
69f4c9cc
AH		 25812019-03-28 Alan Hayward <alan.hayward@arm.com>
2582
2583 * linux-low.c (AT_HWCAP2): Add define if not already included.
2584
974c89e0
AH		 25852019-03-26 Alan Hayward <alan.hayward@arm.com>
2586
2587 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2588 (aarch64_arch_setup): Call linux_get_hwcap.
2589 * linux-arm-low.c (arm_get_hwcap): Remove function.
2590 (arm_read_description): Call linux_get_hwcap.
2591 * linux-low.c (linux_get_auxv): New function.
2592 (linux_get_hwcap): Likewise.
2593 (linux_get_hwcap2): Likewise.
2594 * linux-low.h (linux_get_hwcap): New declaration.
2595 (linux_get_hwcap2): Likewise.
2596 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2597 (ppc_arch_setup): Call linux_get_hwcap.
2598 * linux-s390-low.c (s390_get_hwcap): Remove function.
2599 (s390_arch_setup): Call linux_get_hwcap.
2600
1ef53e6b
AH		 26012019-03-22 Alan Hayward <alan.hayward@arm.com>
2602 Jiong Wang <jiong.wang@arm.com>
2603
2604 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2605 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2606 to fail.
2607 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2608
ee4fbcfa
AH		 26092019-03-22 Alan Hayward <alan.hayward@arm.com>
2610 Jiong Wang <jiong.wang@arm.com>
2611
2612 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2613 (aarch64_get_hwcap): New function.
2614 (aarch64_arch_setup): Read APIA hwcap.
2615
6dc0ebde
AH		 26162019-03-22 Alan Hayward <alan.hayward@arm.com>
2617 Jiong Wang <jiong.wang@arm.com>
2618
2619 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2620 (initialize_low_tracepoint): Likewise.
2621 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2622 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2623 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2624 (aarch64_linux_read_description): Likewise.
2625 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2626
1163a4b7
JB		 26272019-03-12 John Baldwin <jhb@FreeBSD.org>
2628
2629 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2630 i386_create_target_description for 'segments' parameter.
2631 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2632 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2633 * win32-i386-low.c (i386_arch_setup): Likewise.
2634
d3a70e03
TT		 26352019-03-12 Tom Tromey <tromey@adacore.com>
2636
2637 * linux-low.c (iterate_over_lwps): Update.
2638
37991b4f
TT		 26392019-03-06 Tom Tromey <tom@tromey.com>
2640
2641 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2642 (captured_main): Use SCOPE_EXIT.
2643
45950eb6
SDJ		 26442019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2645
2646 * configure.srv: Use '$enable_unittest' instead of '$development'
2647 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2648 case.
2649
43ac54fc
TT		 26502019-02-27 Tom Tromey <tromey@adacore.com>
2651
2652 * gdbreplay.c (logchar): Handle \r\n.
2653
df0da8a2
AH		 26542019-02-07 Alan Hayward <alan.hayward@arm.com>
2655
2656 * linux-low.c (linux_attach): Add process before lwp.
2657 * server.c (attach_inferior): Check if already attached.
2658
1a5c2598
TT		 26592019-02-07 Tom Tromey <tom@tromey.com>
2660
2661 * x86-tdesc.h: Rename include guard.
2662 * x86-low.h: Add include guard.
2663 * wincecompat.h: Rename include guard.
2664 * win32-low.h: Add include guard.
2665 * utils.h: Rename include guard.
2666 * tracepoint.h: Rename include guard.
2667 * tdesc.h: Rename include guard.
2668 * target.h: Rename include guard.
2669 * server.h: Rename include guard.
2670 * remote-utils.h: Rename include guard.
2671 * regcache.h: Rename include guard.
2672 * nto-low.h: Rename include guard.
2673 * notif.h: Add include guard.
2674 * mem-break.h: Rename include guard.
2675 * lynx-low.h: Add include guard.
2676 * linux-x86-tdesc.h: Add include guard.
2677 * linux-s390-tdesc.h: Add include guard.
2678 * linux-ppc-tdesc-init.h: Add include guard.
2679 * linux-low.h: Add include guard.
2680 * linux-aarch64-tdesc.h: Add include guard.
2681 * linux-aarch32-low.h: Add include guard.
2682 * inferiors.h: Rename include guard.
2683 * i387-fp.h: Rename include guard.
2684 * hostio.h: Rename include guard.
2685 * gdbthread.h: Rename include guard.
2686 * gdb_proc_service.h: Rename include guard.
2687 * event-loop.h: Rename include guard.
2688 * dll.h: Rename include guard.
2689 * debug.h: Rename include guard.
2690 * ax.h: Rename include guard.
2691
956cc47c
SN		 26922018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2693
2694 PR gdb/23985
2695 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2696 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2697
a0707f3c
TT		 26982019-01-25 Tom Tromey <tom@tromey.com>
2699
2700 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2701
0747795c
TT		 27022019-01-25 Tom Tromey <tom@tromey.com>
2703
2704 * win32-low.c: Fix common/ includes.
2705 * win32-i386-low.c: Fix common/ includes.
2706 * tracepoint.c: Fix common/ includes.
2707 * thread-db.c: Fix common/ includes.
2708 * target.h: Fix common/ includes.
2709 * symbol.c: Fix common/ includes.
2710 * spu-low.c: Fix common/ includes.
2711 * server.h: Fix common/ includes.
2712 * server.c: Fix common/ includes.
2713 * remote-utils.c: Fix common/ includes.
2714 * regcache.h: Fix common/ includes.
2715 * regcache.c: Fix common/ includes.
2716 * nto-x86-low.c: Fix common/ includes.
2717 * notif.h: Fix common/ includes.
2718 * mem-break.h: Fix common/ includes.
2719 * lynx-low.c: Fix common/ includes.
2720 * lynx-i386-low.c: Fix common/ includes.
2721 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2722 * linux-x86-low.c: Fix common/ includes.
2723 * linux-low.c: Fix common/ includes.
2724 * inferiors.h: Fix common/ includes.
2725 * i387-fp.c: Fix common/ includes.
2726 * hostio.c: Fix common/ includes.
2727 * hostio-errno.c: Fix common/ includes.
2728 * gdbthread.h: Fix common/ includes.
2729 * gdbreplay.c: Fix common/ includes.
2730 * fork-child.c: Fix common/ includes.
2731 * event-loop.c: Fix common/ includes.
2732 * ax.c:
2733 (enum gdb_agent_op): Fix common/ includes.
2734
be6d4f74
TT		 27352019-01-21 Tom Tromey <tom@tromey.com>
2736
2737 * tracepoint.c: Fix includes.
2738 * remote-utils.c: Fix includes.
2739 * linux-x86-low.c: Fix includes.
2740
66d91b39
JB		 27412019-01-01 Joel Brobecker <brobecker@adacore.com>
2742
2743 * gdbreplay.c (gdbreplay_version): Update copyright year in
2744 version message.
2745 * server.c (gdbserver_version): Likewise.
2746
754e3168
AH		 27472018-12-05 Alan Hayward <alan.hayward@arm.com>
2748
2749 * linux-low.c (add_lwp): Switch ordering.
2750
d105de22
TT		 27512018-11-29 Tom Tromey <tom@tromey.com>
2752
2753 * win32-low.c (win32_join): Take pid, not process.
2754 * target.h (struct target_ops) <join>: Change argument type.
2755 (join_inferior): Change argument name.
2756 * spu-low.c (spu_join): Take pid, not process.
2757 * server.c (handle_detach): Preserve pid before destroying
2758 process.
2759 * lynx-low.c (lynx_join): Take pid, not process.
2760 * linux-low.c (linux_join): Take pid, not process.
2761
50138245
AH		 27622018-11-23 Alan Hayward <alan.hayward@arm.com>
2763
2764 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2765 (aarch64_cannot_fetch_register): Likewise.
2766 (struct linux_target_ops): Update references.
2767
64f57f3d
PFC		 27682018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2769
2770 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2771
8d619c01
EBM		 27722018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2773
2774 * configure.srv (ipa_ppc_linux_regobj): Add
2775 powerpc-isa207-htm-vsx32l-ipa.o and
2776 powerpc-isa207-htm-vsx64l-ipa.o.
2777 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2778 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2779 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2780 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2781 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2782 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2783 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2784 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2785 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2786 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2787 (init_registers_powerpc_isa207_htm_vsx32l)
2788 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2789 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2790 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2791 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2792 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2793 (ppc_store_tm_ctarregset): New functions.
2794 (ppc_regsets): Add entries for HTM regsets.
2795 (ppc_arch_setup): Set htm in features struct when needed. Set
2796 sizes for the HTM regsets.
2797 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2798 (initialize_low_arch): Call
2799 init_registers_powerpc_isa207_htm_vsx32l and
2800 init_registers_powerpc_isa207_htm_vsx64l.
2801 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2802 PPC_TDESC_ISA207_HTM_VSX.
2803 (initialize_low_tracepoint): Call
2804 init_registers_powerpc_isa207_htm_vsx32l and
2805 init_registers_powerpc_isa207_htm_vsx64l.
2806
232bfb86
EBM		 28072018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2808
2809 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2810 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2811 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2812 (ppc_store_pmuregset): New functions.
2813 (ppc_regsets): Add entries for ebb and pmu regsets.
2814 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2815 pmu regsets are available. Set sizes for these regsets.
2816
f2cf6173
EBM		 28172018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2818
2819 * configure.srv (ipa_ppc_linux_regobj): Add
2820 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2821 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2822 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2823 rs6000/powerpc-isa207-vsx32l.xml, and
2824 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2825 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2826 <PPC_TDESC_ISA207_VSX>: New enum value.
2827 (init_registers_powerpc_isa207_vsx32l): Declare.
2828 (init_registers_powerpc_isa207_vsx64l): Declare.
2829 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2830 (ppc_store_tarregset): New function.
2831 (ppc_regsets): Add entry for the TAR regset.
2832 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2833 size for the TAR regsets.
2834 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2835 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2836 and init_registers_powerpc_isa207_vsx64l.
2837 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2838 (initialize_low_tracepoint): Call
2839 init_registers_powerpc_isa207_vsx32l and
2840 init_registers_powerpc_isa207_vsx64l.
2841
7ca18ed6
EBM		 28422018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2843 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2844
2845 * configure.srv (ipa_ppc_linux_regobj): Add
2846 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2847 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2848 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2849 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2850 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2851 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2852 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2853 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2854 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2855 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2856 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2857 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2858 (ppc_hwcap): Add comment.
2859 (ppc_hwcap2): New global.
2860 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2861 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2862 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2863 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2864 when needed. Set sizes for the the DSCR and PPR regsets.
2865 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2866 (initialize_low_arch): Call
2867 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2868 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2869 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2870 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2871 (initialize_low_tracepoint): Call
2872 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2873 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2874
5c849b22
PFC		 28752018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2876
2877 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2878
8ecfd7bd
SDJ		 28792018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2880 Simon Marchi <simark@simark.ca>
2881
2882 * acinclude.m4: Include "../selftest.m4".
2883 * configure: Regenerate.
2884 * configure.ac: Use "GDB_AC_SELFTEST".
2885 * configure.srv: Use "$enable_unittests" instead of
2886 "$development" when checking whether unit tests have been
2887 enabled.
2888 * server.c (captured_main): Update message informing that
2889 selftests have been disabled.
2890
96643e35
TT		 28912018-10-04 Tom Tromey <tom@tromey.com>
2892
2893 * configure: Rebuild.
2894
da4ae14a
TT		 28952018-10-04 Tom Tromey <tom@tromey.com>
2896
2897 * server.c (handle_status): Rename inner "thread".
2898 (process_serial_event): Declare "res" in 'm' case.
2899 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2900 (iterate_over_lwps): Rename inner "thread".
2901 (linux_qxfer_libraries_svr4): Rename inner "len".
2902 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2903
7c619dbd
GB		 29042018-10-01 Gary Benson <gbenson@redhat.com>
2905
2906 * gdb_proc_service.h: Moved common code to
2907 common/gdb_proc_service.h.
2908
3795e814
GB		 29092018-10-01 Gary Benson <gbenson@redhat.com>
2910
2911 * gdb_proc_service.h: Synchronize comments and whitespace with
2912 GDB's version of this file.
2913
49b036f1
TT		 29142018-09-25 Tom Tromey <tom@tromey.com>
2915
2916 * configure: Rebuild.
2917 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2918
8ff03f0b
SM		 29192018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2920
2921 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2922 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2923 ($(IPA_LIB)): Sort IPA_OBJS.
2924
a1cd91dc
SM		 29252018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2926
2927 * Makefile.in: Remove references to $(ADD_DEPS).
2928
752312ba
TT		 29292018-09-16 Tom Tromey <tom@tromey.com>
2930
2931 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2932 variables.
2933 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2934 variables.
2935
f1628857
TT		 29362018-09-05 Tom Tromey <tom@tromey.com>
2937
2938 * configure: Rebuild.
2939
ad202fcc
SM		 29402018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2941
2942 PR build/23399
2943 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2944
d3d8724a
TT		 29452018-08-27 Tom Tromey <tom@tromey.com>
2946
2947 PR build/23087:
2948 * configure: Rebuild.
2949
b4f183d2
TT		 29502018-08-27 Tom Tromey <tom@tromey.com>
2951
2952 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2953 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2954 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2955 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2956 (s390x_emit_stack_adjust): Add casts to unsigned char.
2957
4e2aa472
SM		 29582018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2959
2960 PR gdb/23374
2961 PR gdb/23375
2962 * server.h (struct client_state) <disable_randomization>:
2963 Initialize to 1.
2964
cf4088a9
SM		 29652018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2966
2967 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2968 variable.
2969 (mips_supply_ptrace_register): Likewise.
2970
a0de763e
TT		 29712018-07-22 Tom Tromey <tom@tromey.com>
2972
2973 * configure: Rebuild.
2974
b0a7723d
TT		 29752018-07-22 Tom Tromey <tom@tromey.com>
2976
2977 * win32-low.c (win32_create_inferior): Remove unused variables.
2978 * gdbreplay.c (remote_open): Remove unused variable.
2979 * remote-utils.c (remote_prepare): Remove unused variable.
2980 * x86-tdesc.h (X86_TDESC_H): Define.
2981 (amd64_expedite_regs): Define conditionally.
2982 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2983 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2984 * remote-utils.c (readchar): Remove unused variable.
2985
a780ef4f
PA		 29862018-07-13 Pedro Alves <palves@redhat.com>
2987
2988 * linux-low.c (linux_kill): Change parameter to process_info
2989 pointer instead of pid. Adjust.
2990 * lynx-low.c (lynx_kill): Likewise.
2991 * nto-low.c (nto_kill): Likewise.
2992 * spu-low.c (spu_kill): Likewise.
2993 * win32-low.c (win32_kill): Likewise.
2994 * server.c (handle_v_kill, kill_inferior_callback)
2995 (detach_or_kill_for_exit): Adjust.
2996 * target.c (kill_inferior): Change parameter to process_info
2997 pointer instead of pid. Adjust.
2998 * target.h (struct target_ops) <kill>: Change parameter to
2999 process_info pointer instead of pid. Adjust all implementations
3000 and callers.
3001 (kill_inferior): Likewise.
3002
ef2ddb33
PA		 30032018-07-13 Pedro Alves <palves@redhat.com>
3004
3005 * linux-low.c (linux_detach, linux_join): Change parameter to
3006 process_info pointer instead of pid. Adjust.
3007 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3008 * nto-low.c (nto_detach): Likewise.
3009 * spu-low.c (spu_detach, spu_join): Likewise.
3010 * win32-low.c (win32_detach, win32_join): Likewise.
3011 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3012 * target.h (struct target_ops) <detach, join>: Change parameter to
3013 process_info pointer instead of pid. Adjust all implementations
3014 and callers.
3015 (detach_inferior, join_inferior): Rename 'pid' parameter to
3016 'proc'.
3017
c7ab0aef
SDJ		 30182018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3019 Jan Kratochvil <jan.kratochvil@redhat.com>
3020 Paul Fertser <fercerpav@gmail.com>
3021 Tsutomu Seki <sekiriki@gmail.com>
3022
3023 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3024 (OBS): Add 'common/netstuff.o'.
3025 (GDBREPLAY_OBS): Likewise.
3026 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3027 (remote_open): Implement support for IPv6
3028 connections.
3029 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3030 and 'wspiapi.h'.
3031 (handle_accept_event): Accept connections from IPv6 sources.
3032 (remote_prepare): Handle IPv6-style hostnames; implement
3033 support for IPv6 connections.
3034 (remote_open): Implement support for printing connections from
3035 IPv6 sources.
3036
31445d10
PA		 30372018-07-11 Pedro Alves <palves@redhat.com>
3038
3039 PR gdb/23377
3040 * mem-break.c (any_persistent_commands): Add process_info
3041 parameter and use it instead of relying on the current process.
3042 Change return type to bool.
3043 * mem-break.h (any_persistent_commands): Add process_info
3044 parameter and change return type to bool.
3045 * server.c (handle_detach): Remove require_running_or_return call.
3046 Look up the process_info for the process we're about to detach.
3047 If not found, return back error to GDB. Adjust
3048 any_persistent_commands call to pass down a process pointer.
3049
cb197132
PA		 30502018-07-11 Pedro Alves <palves@redhat.com>
3051
3052 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3053 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3054 instead of collect_register_by_name.
3055 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3056 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3057
1b919490
VB		 30582018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3059 Pedro Alves <palves@redhat.com>
3060
3061 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3062
d7e15655
TT		 30632018-07-03 Tom Tromey <tom@tromey.com>
3064
3065 * linux-low.c: Update.
3066 * lynx-low.c: Update.
3067 * mem-break.c: Update.
3068 * nto-low.c: Update.
3069 * remote-utils.c: Update.
3070 * server.c: Update.
3071 * spu-low.c: Update.
3072 * target.c: Update.
3073 * win32-low.c: Update.
3074
26a57c92
TT		 30752018-07-03 Tom Tromey <tom@tromey.com>
3076
3077 * server.c: Update.
3078
0e998d96
TT		 30792018-07-03 Tom Tromey <tom@tromey.com>
3080
3081 * linux-low.c: Update.
3082
cc6bcb54
TT		 30832018-07-03 Tom Tromey <tom@tromey.com>
3084
3085 * target.c: Update.
3086
e38504b3
TT		 30872018-07-03 Tom Tromey <tom@tromey.com>
3088
3089 * linux-low.c: Update.
3090 * linux-mips-low.c: Update.
3091 * lynx-low.c: Update.
3092 * nto-low.c: Update.
3093 * remote-utils.c: Update.
3094 * server.c: Update.
3095 * spu-low.c: Update.
3096 * target.c: Update.
3097 * thread-db.c: Update.
3098
e99b03dc
TT		 30992018-07-03 Tom Tromey <tom@tromey.com>
3100
3101 * linux-low.c: Update.
3102 * linux-mips-low.c: Update.
3103 * lynx-low.c: Update.
3104 * mem-break.c: Update.
3105 * nto-low.c: Update.
3106 * remote-utils.c: Update.
3107 * server.c: Update.
3108 * spu-low.c: Update.
3109 * target.c: Update.
3110 * tracepoint.c: Update.
3111
f2907e49
TT		 31122018-07-03 Tom Tromey <tom@tromey.com>
3113
3114 * linux-low.c: Update.
3115 * linux-ppc-low.c: Update.
3116 * linux-x86-low.c: Update.
3117 * proc-service.c: Update.
3118 * server.c: Update.
3119 * spu-low.c: Update.
3120 * thread-db.c: Update.
3121 * win32-low.c: Update.
3122
fd79271b
TT		 31232018-07-03 Tom Tromey <tom@tromey.com>
3124
3125 * linux-low.c: Update.
3126 * lynx-low.c: Update.
3127 * nto-low.c: Update.
3128 * remote-utils.c: Update.
3129 * spu-low.c: Update.
3130 * thread-db.c: Update.
3131 * win32-low.c: Update.
3132
c0867626
SDJ		 31332018-06-29 Joel Brobecker <brobecker@adacore.com>
3134
3135 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3136 parameter in call to 'amd64_create_target_description'.
3137
2512d7ef
JK		 31382018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3139
3140 * x86-tdesc.h: Remove executable permission flag.
3141
d0ac1c44
SM		 31422018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3143
3144 * configure.ac: Remove AC_PREREQ, add missing quoting.
3145 * configure: Re-generate.
3146 * config.in: Re-generate.
3147 * aclocal.m4: Re-generate.
3148
c4eb05ff
SM		 31492018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3150
3151 * tracepoint.h (current_traceframe): Remove declaration.
3152
02895270
AH		 31532018-06-18 Alan Hayward <alan.hayward@arm.com>
3154
3155 * linux-aarch64-low.c (is_sve_tdesc): New function.
3156 (aarch64_sve_regs_copy_to_regcache): Likewise.
3157 (aarch64_sve_regs_copy_from_regcache): Likewise.
3158 (aarch64_regs_info): Add SVE checks.
3159 (initialize_low_arch): Initialize SVE.
3160
e9902bfc
AH		 31612018-06-18 Alan Hayward <alan.hayward@arm.com>
3162
3163 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3164
fefa175e
AH		 31652018-06-11 Alan Hayward <alan.hayward@arm.com>
3166
3167 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3168 (initialize_low_tracepoint): Likewise
3169 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3170 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3171 param.
3172 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3173 checks.
3174 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3175
b91ad3ff
AH		 31762018-06-11 Alan Hayward <alan.hayward@arm.com>
3177
3178 * server.h (PBUFSIZ): Increase size
3179
f868386e
AH		 31802018-06-11 Alan Hayward <alan.hayward@arm.com>
3181
3182 * regcache.c (regcache::raw_compare): New function.
3183 * regcache.h (regcache::raw_compare): New declaration.
3184
9c861883
AH		 31852018-06-11 Alan Hayward <alan.hayward@arm.com>
3186
3187 * regcache.c (new_register_cache): Use new.
3188 (free_register_cache): Use delete.
3189 (register_data): Use const.
3190 (supply_register): Move body inside regcache.
3191 (regcache::raw_supply): New override function.
3192 (collect_register): Move body inside regcache.
3193 (regcache::raw_collect): New override function.
3194 (regcache::get_register_status): New override function.
3195 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3196
40591844
TT		 31972018-06-09 Tom Tromey <tom@tromey.com>
3198
3199 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3200 declare queue.
3201 (event_queue): Use std::queue.
3202 (gdb_event_xfree): Remove.
3203 (initialize_event_loop, process_event, wait_for_event): Update.
3204
6341380d
SC		 32052018-06-08 Stan Cox <scox@redhat.com>
3206
3207 * win32-low.c (win32_create_inferior): last_ptid and last_status
3208 moved to client_state.
3209
03349c93
PA		 32102018-06-08 Pedro Alves <palves@redhat.com>
3211
3212 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3213 common/common-exceptions.o, common/common-utils.o,
3214 common/errors.o, common/print-utils.o and utils.o.
3215 * gdbreplay.c: Include "common-defs.h" instead of the two
3216 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3217 string.h or alloca.h.
3218 (perror_with_name): Delete.
3219 (remote_open): Use xstrdup instead of strdup.
3220 (main): Rename to ...
3221 (captured_main): ... this.
3222 (main): New.
3223
8dcc53b3
TT		 32242018-06-08 Tom Tromey <tom@tromey.com>
3225
3226 * linux-low.c (linux_low_read_btrace): Update.
3227
c12a5089
SC		 32282018-06-04 Stan Cox <scox@redhat.com>
3229
3230 * server.h (struct client_state): New.
3231 * server.c (cont_thread, general_thread, multi_process)
3232 (report_fork_events, report_vfork_events, report_exec_events)
3233 (report_thread_events, swbreak_feature, hwbreak_feature)
3234 (vCont_supported, disable_randomization, pass_signals)
3235 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3236 Moved to client_state.
3237 * remote-utils.c (remote_debug, noack_mode)
3238 (transport_is_reliable): Moved to client_state.
3239 * tracepoint.c (current_traceframe): Moved to client_state.
3240
3241 Update all callers.
3242 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3243 linux-low.c, remote-utils.h, target.c: Use client_state.
3244
122394f1
AH		 32452018-05-31 Alan Hayward <alan.hayward@arm.com>
3246
3247 * configure.srv: Add new c/h file.
3248
95228a0d
AH		 32492018-05-31 Alan Hayward <alan.hayward@arm.com>
3250
3251 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3252 null VQ.
3253
d8dab6c3
MR		 32542018-05-25 Maciej W. Rozycki <macro@mips.com>
3255
3256 * gdb.arch/mips-fpregset-core.exp: New test.
3257 * gdb.arch/mips-fpregset-core.c: New test source.
3258
81e25b7c
EK		 32592018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3260
3261 PR server/23198
3262 * hostio.c (require_int): Do not report overflow for integers
3263 between 0xfffffff and 0x7fffffff.
3264
7e947ad3
MR		 32652018-05-22 Maciej W. Rozycki <macro@mips.com>
3266
3267 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3268 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3269 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3270 functions.
3271 (the_low_target): Wire them.
3272
1d75a658
PFC		 32732018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3274
3275 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3276 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3277 mode. Call collect_register_by_name with vscr using
3278 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3279 (ppc_store_vrregset): Add and set vscr_offset variable as in
3280 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3281 vscr_offset.
3282
d078308a
PFC		 32832018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3284
3285 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3286 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3287 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3288
7273b5fc
PFC		 32892018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3290
3291 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3292 (ppc_store_vsxregset): Likewise.
3293 (ppc_fill_vrregset): Likewise.
3294 (ppc_store_vrregset): Likewise.
3295 (ppc_fill_evrregset): Likewise.
3296 (ppc_store_evrregset): Likewise.
3297 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3298 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3299 needed.
3300
2e077f5e
PFC		 33012018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3302
3303 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3304 wordsize of the inferior. Call ppc_linux_target_wordsize.
3305
bd64614e
PFC		 33062018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3307
3308 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3309 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3310 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3311 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3312 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3313 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3314 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3315 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3316 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3317 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3318 (tdesc_powerpc_e500l): Remove.
3319 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3320 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3321 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3322 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3323 linux-ppc-tdesc.h.
3324 (ppc_arch_setup): Remove target description matching code. Fill a
3325 ppc_linux_features struct and call ppc_linux_match_description
3326 with it.
3327
75d74cca
MR		 33282018-05-22 Maciej W. Rozycki <macro@mips.com>
3329
3330 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3331 width of the requested register exceeds the width of the
3332 `ptrace' data type.
3333 (mips_cannot_store_register): Likewise.
3334
e4439e43
MR		 33352018-05-21 Maciej W. Rozycki <macro@mips.com>
3336
3337 * linux-mips-low.c (mips_fetch_register): New function. Update
3338 preceding comment.
3339 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3340 (the_low_target): Wire `mips_fetch_register'.
3341
55271bf9
JB		 33422018-05-10 Joel Brobecker <brobecker@adacore.com>
3343
3344 * lynx-i386-low.c (LYNXOS_178): New macro.
3345 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3346 the layout on LynxOS-178.
3347 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3348 handle floating point registers that are not supported by
3349 LynxOS-178.
3350
1a34f210
TT		 33512018-05-10 Tom Tromey <tom@tromey.com>
3352
3353 * configure: Rebuild.
3354
190852c8
JB		 33552018-05-10 Joel Brobecker <brobecker@adacore.com>
3356
3357 PR server/23158:
3358 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3359 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3360 Use it to set the expedite_regs field in the given tdesc.
3361 * x86-tdesc.h: New file.
3362 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3363 Adjust following the addition of the new expedite_regs parameter
3364 to init_target_desc.
3365 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3366 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3367 (i386_linux_read_description, amd64_linux_read_description):
3368 Adjust following the addition of the new expedite_regs parameter
3369 to init_target_desc.
3370 * lynx-i386-low.c: #include "x86-tdesc.h".
3371 (lynx_i386_arch_setup): Adjust following the addition of the new
3372 expedite_regs parameter to init_target_desc.
3373 * nto-x86-low.c: #include "x86-tdesc.h".
3374 (nto_x86_arch_setup): Adjust following the addition of the new
3375 expedite_regs parameter to init_target_desc.
3376 * win32-i386-low.c: #include "x86-tdesc.h".
3377 (i386_arch_setup): Adjust following the addition of the new
3378 expedite_regs parameter to init_target_desc.
3379
7dbac825
JB		 33802018-05-10 Joel Brobecker <brobecker@adacore.com>
3381
3382 PR server/23158:
3383 * win32-low.c (win32_create_inferior): Add call to my_wait
3384 setting last_status global.
3385
906994d9
JB		 33862018-05-10 Joel Brobecker <brobecker@adacore.com>
3387
3388 PR server/23158:
3389 * win32-low.c (create_process): Only call gdb_tilde_expand if
3390 inferior_cwd is not NULL.
3391
8ee22052
AB		 33922018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3393
3394 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3395 registers to the cache if their values have changed.
3396 (i387_xsave_to_cache): Provide default values for x87 control
3397 registers when these features are available, but disabled.
3398 * regcache.c (supply_register_by_name_zeroed): New function.
3399 * regcache.h (supply_register_by_name_zeroed): Declare new
3400 function.
3401
aff689d3
TT		 34022018-05-07 Tom Tromey <tom@tromey.com>
3403
3404 * configure: Rebuild.
3405
85e26832
TT		 34062018-05-04 Tom Tromey <tom@tromey.com>
3407
3408 * configure: Rebuild.
3409
a3b60e45
JK		 34102018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3411 Pedro Alves <palves@redhat.com>
3412
3413 * linux-aarch64-low.c (aarch64_stopped_data_address):
3414 Likewise.
3415
632e107b
TT		 34162018-04-27 Tom Tromey <tom@tromey.com>
3417
3418 * configure: Rebuild.
3419
458412c3
TT		 34202018-04-23 Tom Tromey <tom@tromey.com>
3421
3422 * configure: Rebuild.
3423
f31c089e
SM		 34242018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3425
3426 * Makefile.in (depcomp): Add "..".
3427 (all_deps_files): New and use it.
3428
b319b098
AH		 34292018-04-18 Alan Hayward <alan.hayward@arm.com>
3430
3431 * configure.srv (aarch64*-*-linux*): Don't include xml.
3432 (i[34567]86-*-cygwin*): Likewise.
3433 (i[34567]86-*-linux*): Likewise.
3434 (i[34567]86-*-lynxos*): Likewise.
3435 (i[34567]86-*-mingw32ce*): Likewise.
3436 (i[34567]86-*-mingw*): Likewise.
3437 (i[34567]86-*-nto*): Likewise.
3438 (tic6x-*-uclinux): Likewise.
3439 (x86_64-*-linux*): Likewise.
3440 (x86_64-*-mingw*): Likewise.
3441 (x86_64-*-cygwin*): Likewise.
3442
3b74854b
AH		 34432018-04-18 Alan Hayward <alan.hayward@arm.com>
3444
3445 * tdesc.c: Remove xml parameter.
3446
e98577a9
AH		 34472018-04-18 Alan Hayward <alan.hayward@arm.com>
3448
3449 * server.c (get_features_xml): Remove cast.
3450 * tdesc.c (void target_desc::accept): Fill in function.
3451 (tdesc_get_features_xml): Remove old xml creation.
3452 (print_xml_feature::visit_pre): Add xml vistor.
3453 * tdesc.h (struct target_desc): Make xmltarget mutable.
3454 (tdesc_get_features_xml): Remove declaration.
3455
d278f585
AH		 34562018-04-18 Alan Hayward <alan.hayward@arm.com>
3457
3458 * tdesc.c (tdesc_architecture_name): Add new function.
3459 (tdesc_osabi_name): Likewise.
3460 (tdesc_get_features_xml): Use new functions.
3461
eee8a18d
AH		 34622018-04-18 Alan Hayward <alan.hayward@arm.com>
3463
3464 * tdesc.c (tdesc_create_flags): Remove.
3465 (tdesc_add_flag): Likewise.
3466 (tdesc_named_type): Likewise.
3467 (tdesc_create_union): Likewise.
3468 (tdesc_create_struct): Likewise.
3469 (tdesc_create_vector): Likewise.
3470 (tdesc_add_bitfield): Likewise.
3471 (tdesc_add_field): Likewise.
3472 (tdesc_set_struct_size): Likewise.
3473
82ec9bc7
AH		 34742018-04-18 Alan Hayward <alan.hayward@arm.com>
3475
3476 * tdesc.c (~target_desc): Remove implictly deleted items.
3477 (init_target_desc): Iterate all features.
3478 (tdesc_get_features_xml): Use vector.
3479 (tdesc_create_feature): Create feature.
3480 * tdesc.h (tdesc_feature) Remove
3481 (target_desc): Add features.
3482
ea3e7d71
AH		 34832018-04-18 Alan Hayward <alan.hayward@arm.com>
3484
3485 * Makefile.in: Add common/tdesc.c
3486 * tdesc.c (init_target_desc): init all reg_defs from register
3487 vector.
3488 (tdesc_create_reg): Create tdesc_reg.
3489 * tdesc.h (tdesc_feature): Add register vector.
3490
17d08cd4
SM		 34912018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3492
3493 * tdesc.h (struct target_desc) <features>: Change type to
3494 std::vector<std::string>.
3495 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3496 changes.
3497 (tdesc_get_features_xml): Likewise.
3498 (tdesc_create_feature): Likewise.
3499
5cd3e386
AH		 35002018-03-26 Alan Hayward <alan.hayward@arm.com>
3501
3502 * regcache.c (find_register_by_number): Return a ref.
3503 (find_regno): Use references.
3504 (register_size): Likewise.
3505 (register_data): Likewise.
3506 * tdesc.c (target_desc::~target_desc): Remove free calls.
3507 (target_desc::operator==): Use std::vector compare.
3508 (init_target_desc): Use reference.
3509 (tdesc_create_reg): Use reg constructors.
3510 * tdesc.h (struct target_desc): Replace pointer with object.
3511
dff7492c
AH		 35122018-03-23 Alan Hayward <alan.hayward@arm.com>
3513
3514 * regcache.c (find_register_by_number): Make static.
3515 (find_regno): Use find_register_by_number
3516 * regcache.h (struct reg): Remove declaration.
3517
d80e5242
AH		 35182018-03-23 Alan Hayward <alan.hayward@arm.com>
3519
3520 * tdesc.c (target_desc::~target_desc): Move to here.
3521 (target_desc::operator==): Likewise.
3522 * tdesc.h (target_desc::~target_desc): Move from here.
3523 (target_desc::operator==): Likewise.
3524
f69c5afb
AA		 35252018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3526
3527 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3528
ce29f843
AA		 35292018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3530
3531 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3532 S390_TDESC_GS.
3533 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3534 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3535 and init_registers_s390_gs_linux64.
3536
c49bd90b
AA		 35372018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3538
3539 * linux-s390-low.c (s390_fill_gs): Remove function.
3540 (s390_fill_gsbc): Remove function.
3541 (s390_regsets): Set fill functions for the guarded storage regsets
3542 to NULL.
3543
7edb9bd3
AA		 35442018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3545
3546 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3547 the word size. Add comment.
3548 (s390_get_wordsize): New function.
3549 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3550 pswm with it. Instead, use s390_get_wordsize to determine the
3551 word size first and derive the correct tdesc from that directly.
3552
39be3c7e
SM		 35532018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3554
3555 * Makefile.in: Include silent-rules.mk.
3556 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3557 (COMPILE): Add ECHO_CXX.
3558 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3559 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3560 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3561 (version-generated.c): Add ECHO_GEN.
3562 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3563 (IPAGENT_COMPILE): Add ECHO_CXX.
3564 (%-generated.c): Add ECHO_REGDAT.
3565
3ae9ce5d
TT		 35662018-03-14 Tom Tromey <tom@tromey.com>
3567
3568 PR cli/14977:
3569 * ax.c (ax_printf): Special case for NULL.
3570
e6a58aa8
SM		 35712018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3572
3573 * linux-low.c (linux_qxfer_libraries_svr4): Use
3574 xml_escape_text_append.
3575
f6e8a41e
SM		 35762018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3577
3578 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3579
b9671caf
SM		 35802018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3581
3582 * server.c (handle_general_set): Remove unnecessary xstrdup.
3583
e80aaf61
SM		 35842018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3585
3586 * server.c (parse_debug_format_options): Adjust to
3587 delim_string_to_char_ptr_vec changes.
3588 * thread-db.c (thread_db_load_search): Adjust to
3589 dirnames_to_char_ptr_vec changes.
3590
b1223e78
MM		 35912018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3592
3593 * target.h (target_enable_btrace, target_disable_btrace)
3594 (target_read_btrace, target_read_btrace_conf): Turn macro into
3595 inline function. Throw error if target method is not defined.
3596 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3597 check for btrace target method. Be prepared to handle exceptions
3598 from btrace target methods.
3599
81561546
SDJ		 36002018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3601
3602 * server.c (captured_main): Change order of error message printed
3603 when the current working directory cannot be found.
3604
25e3c82c
SDJ		 36052018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3606
3607 * server.c: Include "filenames.h" and "pathstuff.h".
3608 (program_name): Delete variable.
3609 (program_path): New anonymous class.
3610 (get_exec_wrapper): Use "program_path" instead of
3611 "program_name".
3612 (handle_v_run): Likewise.
3613 (captured_main): Likewise.
3614 (process_serial_event): Likewise.
3615
b4987c95
SDJ		 36162018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3617
3618 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3619 (OBJS): Add "pathstuff.o".
3620 * server.c (current_directory): New global variable.
3621 (captured_main): Initialize "current_directory".
3622
f46cd62a
AH		 36232018-02-26 Alan Hayward <alan.hayward@arm.com>
3624
3625 * tdesc.c: Use common/tdesc.h.
3626 * tdesc.h: Likewise.
3627
a543c5ca
AH		 36282018-02-20 Alan Hayward <alan.hayward@arm.com>
3629 Simon Marchi <simon.marchi@ericsson.com>
3630
3631 * Makefile.in: Switch order of make rules.
3632
b5884fa7
AH		 36332018-02-19 Alan Hayward <alan.hayward@arm.com>
3634
3635 * Makefile.in: Add common directory in build.
3636 * configure.ac: Add common reference.
3637 * configure: Regenerate.
3638
de6242d3
MM		 36392018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3640
3641 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3642 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3643 * spu-low.c (spu_target_ops): Likewise.
3644 * win32-low.c (win32_target_ops): Likewise.
3645 * server.c (supported_btrace_packets): Report packets unconditionally.
3646 * target.h (target_ops) <supports_btrace>: Remove.
3647 (target_supports_btrace): Remove.
3648
9ee23a85
MM		 36492018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3650
3651 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3652 (handle_btrace_disable): Change return type to void. Use exceptions
3653 to report errors.
3654 (handle_btrace_general_set): Catch exception and copy message to
3655 return message.
3656
8ce47547
TT		 36572018-02-08 Tom Tromey <tom@tromey.com>
3658
3659 * linux-low.c (install_software_single_step_breakpoints): Use
3660 make_scoped_restore.
3661 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3662 (do_restore_current_thread_cleanup): Remove.
3663 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3664 declare.
3665
45dd3607
TT		 36662018-02-08 Tom Tromey <tom@tromey.com>
3667
3668 * mem-break.c (set_raw_breakpoint_at): Use
3669 gdb::unique_xmalloc_ptr.
3670
e671cd59
PA		 36712018-01-30 Pedro Alves <palves@redhat.com>
3672
3673 PR gdb/13211
3674 * target.c (target_terminal::terminal_state): Rename to ...
3675 (target_terminal::m_terminal_state): ... this.
3676
a0aad537
JC		 36772018-01-19 James Clarke <jrtc27@jrtc27.com>
3678
3679 * linux-low.c (handle_extended_wait): Surround call to
3680 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3681
4d9b86e1
SM		 36822018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3683
3684 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3685 linux_ptrace_attach_fail_reason_string now returning an
3686 std::string.
3687 (linux_attach): Likewise.
3688 * thread-db.c (attach_thread): Likewise.
3689
f517c180
EA		 36902018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3691
3692 PR gdb/21559
3693 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3694 checking for fs_base/gs_base fields in struct user_regs_struct.
3695 * configure: Regenerate.
3696
9a70f35c
YQ		 36972018-01-16 Yao Qi <yao.qi@linaro.org>
3698
3699 PR gdb/18749
3700 * linux-low.c (fetch_register): Call supply_register instead of
3701 error.
3702
605fd3c6
YQ		 37032018-01-08 Yao Qi <yao.qi@linaro.org>
3704 Simon Marchi <simon.marchi@ericsson.com>
3705
3706 * Makefile.in (OBS): Remove selftest.o.
3707 * configure.ac: Set srv_selftest_objs if $development is true.
3708 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3709 * configure: Re-generated.
3710 * server.c (captured_main): Wrap variable selftest_filter with
3711 GDB_SELF_TEST.
3712
2cc05030
SM		 37132018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3714
3715 * server.c (parse_debug_format_options): Return std::string.
3716 (handle_monitor_command, captured_main): Adjust.
3717
e379cee6
PA		 37182018-01-05 Pedro Alves <palves@redhat.com>
3719
3720 PR gdb/18653
3721 * server.c (captured_main): Pass quiet=false to
3722 save_original_signals_state.
3723
82e1e79a
JB		 37242018-01-01 Joel Brobecker <brobecker@adacore.com>
3725
3726 * gdbreplay.c (gdbreplay_version): Update copyright year in
3727 version message.
3728 * server.c (gdbserver_version): Likewise.
3729
8e481c3b
TT		 37302017-12-08 Tom Tromey <tom@tromey.com>
3731
3732 * ax.c (ax_printf): Update.
3733
a8806230
YQ		 37342017-12-07 Yao Qi <yao.qi@linaro.org>
3735
3736 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3737 aarch64_linux_read_description.
3738 * linux-amd64-ipa.c (idx2mask): New array.
3739 (get_ipa_tdesc): Move idx2mask out.
3740 (initialize_low_tracepoint): Initialize target descriptions.
3741 * linux-i386-ipa.c (idx2mask): New array.
3742 (get_ipa_tdesc): Move idx2mask out.
3743 (initialize_low_tracepoint): Initialize target descriptions.
3744
d4a0e8b5
SM		 37452017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3746
3747 * tdesc.c (struct tdesc_type): Change return type.
3748 (tdesc_add_flag): Change parameter type.
3749 (tdesc_add_bitfield): Likewise.
3750 (tdesc_add_field): Likewise.
3751 (tdesc_set_struct_size): Likewise.
3752
798a7429
SM		 37532017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3754
3755 * regcache.c (registers_to_string): Remove unused variable.
3756
c0e15c9b
SM		 37572017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3758
3759 * inferiors.c (for_each_inferior_with_data): Remove.
3760 * inferiors.h (for_each_inferior_with_data): Remove.
3761 * server.c (handle_qxfer_threads_worker): Change parameter type.
3762 (handle_qxfer_threads_proper): Use for_each_thread.
3763
f0045347
SM		 37642017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3765
3766 * inferiors.c (for_each_inferior): Remove.
3767 (clear_inferiors): Use for_each_thread.
3768 * inferiors.h (for_each_inferior): Remove.
3769 * linux-low.c (linux_wait_for_event_filtered): Use
3770 for_each_thread.
3771 (linux_stabilize_threads): Likewise.
3772 * regcache.c (regcache_release): Likewise.
3773 * server.c (gdb_wants_all_threads_stopped): Likewise.
3774 (clear_pending_status_callback): Remove.
3775 (handle_status): Use for_each_thread.
3776 (captured_main): Likewise.
3777 * win32-low.c (child_init_thread_list): Likewise.
3778 (win32_clear_inferiors): Likewise.
3779 (fake_breakpoint_event): Likewise.
3780
9521758b
SM		 37812017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3782
3783 * inferiors.h (find_inferior): Remove.
3784 * inferiors.c (find_inferior): Remove.
3785
8f86d7aa
SM		 37862017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3787
3788 * linux-low.c (resume_status_pending_p): Update comment.
3789 (need_step_over_p): Update comment.
3790
e2b44075
SM		 37912017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3792
3793 * linux-low.c (proceed_one_lwp): Return void, change parameter
3794 type.
3795 (unsuspend_and_proceed_one_lwp): Likewise.
3796 (proceed_all_lwps): Use for_each_thread.
3797 (unstop_all_lwps): Likewise.
3798
c80825ff
SM		 37992017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3800
3801 * linux-low.c (linux_resume_one_thread): Return void, take
3802 parameter directly.
3803 (linux_resume): Use for_each_thread.
3804
df3e4dbe
SM		 38052017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3806
3807 * linux-low.c (send_sigstop_callback): Return void, change
3808 parameter type. Rename to...
3809 (send_sigstop): ... this.
3810 (suspend_and_send_sigstop_callback): Return void, change parameter
3811 type. Rename to...
3812 (suspend_and_send_sigstop): ... this.
3813 (stop_all_lwps): Use for_each_thread.
3814
5a6b0a41
SM		 38152017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3816
3817 * linux-low.c (lwp_running): Return bool, remove unused
3818 argument.
3819 (linux_stabilize_threads): Use find_thread.
3820
39a64da5
SM		 38212017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3822
3823 * linux-low.c (select_singlestep_lwp_callback): Remove.
3824 (count_events_callback): Remove.
3825 (select_event_lwp_callback): Remove.
3826 (select_event_lwp): Use find_thread/for_each_thread.
3827
a1385b7b
SM		 38282017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3829
3830 * linux-low.c (not_stopped_callback): Return bool, take filter
3831 argument directly.
3832 (linux_wait_for_event_filtered): Use find_thread.
3833 (linux_wait_1): Likewise.
3834
454296a2
SM		 38352017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3836
3837 * linux-low.c (same_lwp): Remove.
3838 (find_lwp_pid): Use find_thread.
3839
6b2a85da
SM		 38402017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3841
3842 * linux-low.c (delete_lwp_callback): Remove.
3843 (linux_mourn): Use for_each_thread.
3844
798a38e8
SM		 38452017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3846
3847 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3848 args parameter, don't check for pid.
3849 (linux_detach): Use for_each_thread.
3850
e4eb0dec
SM		 38512017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3852
3853 * linux-low.c (struct counter): Remove.
3854 (second_thread_of_pid_p): Remove.
3855 (last_thread_of_process_p): Use find_thread.
3856
83e1b6c1
SM		 38572017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3858
3859 * inferiors.c (find_inferior_in_random): Remove.
3860 * inferiors.h (find_inferior_in_random): Remove.
3861 * linux-low.c (status_pending_p_callback): Return bool, accept
3862 parameter ptid directly.
3863 (linux_wait_for_event_filtered): Use find_thread_in_random.
3864 (linux_wait_1): Likewise.
3865
8dc7b443
SM		 38662017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3867
3868 * inferiors.c (find_inferior_id): Remove.
3869 (find_thread_ptid): Move implemention from find_inferior_id to
3870 here.
3871 * inferiors.h (find_inferior_id): Remove.
3872 * server.c (handle_status): Use find_thread_ptid.
3873 (process_serial_event): Likewise.
3874 * thread-db.c (find_one_thread): Likewise.
3875 (thread_db_thread_handle): Likewise.
3876 * win32-low.c (thread_rec): Likewise.
3877 (child_delete_thread): Likewise.
3878 (win32_thread_alive): Likewise.
3879 (get_child_debug_event): Likewise.
3880
da25033c
SM		 38812017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3882
3883 * linux-mips-low.c (update_watch_registers_callback): Return
3884 void, remove pid_p parameter, don't check for pid.
3885 (mips_insert_point, mips_remove_point): Use for_each_thread.
3886
c91bb56b
SM		 38872017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3888
3889 * lynx.low (lynx_delete_thread_callback): Remove.
3890 (lynx_mourn): Use for_each_thread.
3891
634a3254
SM		 38922017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3893
3894 * regcache.c (regcache_invalidate_one): Remove.
3895 (regcache_invalidate_pid): use for_each_thread.
3896
41272101
TT		 38972017-11-26 Tom Tromey <tom@tromey.com>
3898
3899 * linux-low.c (linux_create_inferior): Update.
3900
f5291a6f
UW		 39012017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3902
3903 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3904
6654d750
AH		 39052017-11-24 Alan Hayward <alan.hayward@arm.com>
3906
3907 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3908 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3909 * linux-aarch64-tdesc-selftest.c: New file.
3910 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3911
39122017-11-24 Alan Hayward <alan.hayward@arm.com>
3913
3914 * configure.srv: Add new file.
3915 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3916 * linux-aarch64-tdesc-selftest.c: New file.
3917 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3918
49bdb7ee
AH		 39192017-11-24 Alan Hayward <alan.hayward@arm.com>
3920
3921 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3922 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3923 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3924
d6d7ce56
AH		 39252017-11-24 Alan Hayward <alan.hayward@arm.com>
3926
3927 * configure.srv: Add new files.
3928 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3929 aarch64_linux_read_description.
3930 * linux-aarch64-low.c (aarch64_linux_read_description):
3931 Merge with aarch64_arch_setup.
3932 (aarch64_arch_setup): Call aarch64_linux_read_description.
3933 * linux-aarch64-tdesc.c: New file.
3934 * linux-aarch64-tdesc.h: New file.
3935
506fe5f4
YQ		 39362017-11-24 Yao Qi <yao.qi@linaro.org>
3937
3938 * configure.srv: Set $srv_regobj for tic6x-linux.
3939 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3940 (tic6x_read_description): Move some code to tic6x_arch_setup.
3941 (tic6x_tdesc_test): New function.
3942 (initialize_low_arch): Call selftests::register_test.
3943
29f9a567
YQ		 39442017-11-22 Yao Qi <yao.qi@linaro.org>
3945
3946 * remote-utils.c (prepare_resume_reply): Use memcpy.
3947
578290ec
SM		 39482017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3949
3950 * linux-low.c (kill_one_lwp_callback): Return void, take
3951 argument directly, don't filter on pid.
3952 (linux_kill): Use for_each_thread.
3953
eca55aec
SM		 39542017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3955
3956 * linux-low.c (need_step_over_p): Return bool, remove dummy
3957 argument.
3958 (linux_resume, proceed_all_lwps): Use find_thread.
3959
25c28b4d
SM		 39602017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3961
3962 * linux-low.c (resume_status_pending_p): Return bool, remove
3963 flag_p argument.
3964 (linux_resume): Use find_thread.
3965
5fdda392
SM		 39662017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3967
3968 * linux-low.c (struct thread_resume_array): Remove.
3969 (linux_set_resume_request): Return void, take arguments
3970 directly.
3971 (linux_resume): Use for_each_thread.
3972
fcb056a5
SM		 39732017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3974
3975 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3976 return bool, remove data argument.
3977 (linux_stabilize_threads): Use find_thread.
3978
139720c5
SM		 39792017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3980
3981 * linux-low.c (unsuspend_one_lwp): Remove.
3982 (unsuspend_all_lwps): Use for_each_thread, inline code from
3983 unsuspend_one_lwp.
3984
6d1e5673
SM		 39852017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3986
3987 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3988 * linux-low.c (struct iterate_over_lwps_args): Remove.
3989 (iterate_over_lwps_filter): Remove.
3990 (iterate_over_lwps): Use find_thread.
3991
bbf550d5
SM		 39922017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3993
3994 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3995 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3996 code from reset_lwp_ptrace_options_callback.
3997
00192f77
SM		 39982017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3999
4000 * linux-arm-low.c (struct update_registers_data): Remove.
4001 (update_registers_callback): Return void, take arguments
4002 directly, don't check thread's pid.
4003 (arm_insert_point, arm_remove_point): Use for_each_thread.
4004
2bee2b6c
SM		 40052017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4006
4007 * win32-low.c (continue_one_thread): Return void, take argument
4008 directly.
4009 (child_continue): Use for_each_thread.
4010
0b360f19
SM		 40112017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4012
4013 * win32-i386-low.c (update_debug_registers_callback): Rename
4014 to ...
4015 (update_debug_registers): ... this, return void, remove pid_p arg.
4016 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4017
f27866ba
SM		 40182017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4019
4020 * inferiors.h (struct process_info): Add constructor, initialize
4021 fields..
4022 <syscalls_to_catch>: Change type to std::vector<int>.
4023 * inferiors.c (add_process): Allocate process_info with new.
4024 (remove_process): Free process_info with delete.
4025 * linux-low.c (handle_extended_wait): Adjust.
4026 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4027 * server.c (handle_general_set): Adjust.
4028
e849ea89
PA		 40292017-11-16 Pedro Alves <palves@redhat.com>
4030
4031 * remote-utils.c (remote_close): Block SIGIO signals instead of
4032 uninstalling the SIGIO handler.
4033
1d0aa65c
AH		 40342017-11-16 Alan Hayward <alan.hayward@arm.com>
4035
4036 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4037
3491a34c
YQ		 40382017-11-16 Yao Qi <yao.qi@linaro.org>
4039
4040 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4041 (tic6x_store_gregset): Likewise.
4042 (tic6x_usrregs_info): Move it up.
4043
a602f924
AH		 40442017-11-15 Alan Hayward <alan.hayward@arm.com>
4045
4046 * Makefile.in: Update arch rules.
4047 * configure.srv: Explicitly mark arch/ files.
4048
5616b6c3
AS		 40492017-11-13 Andreas Schwab <schwab@suse.de>
4050
4051 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4052 function.
4053 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4054
d1928160
PA		 40552017-11-06 Pedro Alves <palves@redhat.com>
4056
4057 * config.in, configure: Regenerate.
4058
bac608e7
SM		 40592017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4060
4061 * target.c (struct thread_search): Remove.
4062 (thread_search_callback): Remove.
4063 (prepare_to_access_memory): Use for_each_thread instead of
4064 find_inferior. Inline code from thread_search_callback.
4065
eaddb425
SM		 40662017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4067
4068 * server.c (struct visit_actioned_threads_data): Remove.
4069 (visit_actioned_threads): Change prototype to take arguments
4070 directly.
4071 (resume): Use find_thread instead of find_inferior.
4072
99078d34
SM		 40732017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4074
4075 * server.c (queue_stop_reply_callback): Change prototype, return
4076 void.
4077 (find_status_pending_thread_callback): Remove.
4078 (handle_status): Replace find_inferior with find_thread and
4079 for_each_thread.
4080
cc628f3d
AH		 40812017-10-25 Alan Hayward <alan.hayward@arm.com>
4082
4083 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4084 with REGNO.
4085 (aarch64_store_gregset): Likewise.
4086 (aarch64_fill_fpregset): Likewise.
4087 (aarch64_store_fpregset): Likewise.
4088
4d3bb80e
SM		 40892017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4090
4091 * gdbthread.h (find_thread, for_each_thread): New functions.
4092 * inferiors.c (thread_of_pid): Remove.
4093 (find_any_thread_of_pid): Use find_thread.
4094 * linux-low.c (num_lwps): Use for_each_thread.
4095
7a7cdfa0
YQ		 40962017-10-17 Yao Qi <yao.qi@linaro.org>
4097
4098 * Makefile.in: Remove one rule.
4099 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4100
e675d170
YQ		 41012017-10-17 Yao Qi <yao.qi@linaro.org>
4102
4103 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4104 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4105
7eb4e0f9
YQ		 41062017-10-17 Yao Qi <yao.qi@linaro.org>
4107
4108 * configure.srv: Rename arm.o with arch/arm.o.
4109
60d6cfc9
YQ		 41102017-10-17 Yao Qi <yao.qi@linaro.org>
4111
4112 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4113 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4114 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4115 (arch-i386.o, arch-amd64.o): Remove rules.
4116 (arch/%.o): New rule.
4117 Update POSTCOMPILE and COMPILE.pre.
4118 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4119 * configure: Re-generated.
4120 * configure.srv: Replace arch-i386.o with arch/i386.o.
4121 Replace arch-amd64.o with arch/amd64.o.
4122
5bfda255
YQ		 41232017-10-16 Yao Qi <yao.qi@linaro.org>
4124
4125 * configure: Regenerated.
4126
9c80ecd6
SM		 41272017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4128
4129 * inferiors.h: (struct inferior_list): Remove.
4130 (struct inferior_list_entry); Remove.
4131 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4132 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4133 get_first_inferior): Remove.
4134 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4135 find_inferior_id, find_inferior_in_random): Change signature.
4136 * inferiors.c (all_threads): Change type to
4137 std::list<thread_info *>.
4138 (get_thread): Remove macro.
4139 (find_inferior, find_inferior_id): Change signature, implement
4140 using find_thread.
4141 (find_inferior_in_random): Change signature, implement using
4142 find_thread_in_random.
4143 (for_each_inferior, for_each_inferior_with_data): Change
4144 signature, implement using for_each_thread.
4145 (add_inferior_to_list, remove_inferior): Remove.
4146 (add_thread, get_first_thread, thread_of_pid,
4147 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4148 (get_first_inferior, one_inferior_p, clear_inferior_list):
4149 Remove.
4150 (clear_inferiors, get_thread_process): Update.
4151 * gdbthread.h: Include <list>.
4152 (struct thread_info) <entry>: Remove field.
4153 <id>: New field.
4154 (all_threads): Change type to std::list<thread_info *>.
4155 (get_first_inferior): Add doc.
4156 (find_thread, for_each_thread, find_thread_in_random): New
4157 functions.
4158 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4159 * linux-arm-low.c (update_registers_callback): Update.
4160 * linux-low.c (second_thread_of_pid_p): Update.
4161 (kill_one_lwp_callback, linux_detach_lwp_callback,
4162 delete_lwp_callback, status_pending_p_callback, same_lwp,
4163 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4164 iterate_over_lwps, not_stopped_callback,
4165 resume_stopped_resumed_lwps, count_events_callback,
4166 select_singlestep_lwp_callback, select_event_lwp_callback,
4167 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4168 suspend_and_send_sigstop_callback, wait_for_sigstop,
4169 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4170 lwp_running, linux_set_resume_request, resume_status_pending_p,
4171 need_step_over_p, start_step_over, linux_resume_one_thread,
4172 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4173 reset_lwp_ptrace_options_callback): Update.
4174 * linux-mips-low.c (update_watch_registers_callback): Update.
4175 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4176 Update.
4177 (free_register_cache_thread_one): Remove.
4178 (regcache_release): Update.
4179 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4180 handle_qxfer_threads_worker): Update.
4181 (handle_query): Update, use list iterator.
4182 (visit_actioned_threads, handle_pending_status,
4183 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4184 clear_pending_status_callback, set_pending_status_callback,
4185 find_status_pending_thread_callback, handle_status,
4186 process_serial_event): Update.
4187 * target.c (thread_search_callback): Update.
4188 * thread-db.c (thread_db_get_tls_address): Update.
4189 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4190 Update.
4191 * win32-i386-low.c (update_debug_registers_callback): Update.
4192 * win32-low.c (delete_thread_info, child_delete_thread,
4193 continue_one_thread, suspend_one_thread,
4194 get_child_debug_event): Adjust.
4195
9179355e
SM		 41962017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4197
4198 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4199 * inferiors.h: Include <list>.
4200 (struct process_info) <entry>: Remove field.
4201 <pid>: New field.
4202 (pid_of): Change macro to function.
4203 (ptid_of, lwpid_of): Remove macro.
4204 (all_processes): Change type to std::list<process_info *>.
4205 (ALL_PROCESSES): Remove macro.
4206 (for_each_process, find_process): New function.
4207 * inferiors.c (all_processes): Change type to
4208 std::list<process_info *>.
4209 (find_thread_process): Adjust.
4210 (add_process): Likewise.
4211 (remove_process): Likewise.
4212 (find_process_pid): Likewise.
4213 (get_first_process): Likewise.
4214 (started_inferior_callback): Remove.
4215 (have_started_inferiors_p): Adjust.
4216 (attached_inferior_callback): Remove.
4217 (have_attached_inferiors_p): Adjust.
4218 * linux-low.c (check_zombie_leaders): Likewise.
4219 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4220 (x86_linux_update_xmltarget): Adjust.
4221 * server.c (handle_query): Likewise.
4222 (gdb_reattached_process): Remove.
4223 (handle_status): Adjust.
4224 (kill_inferior_callback): Likewise.
4225 (detach_or_kill_inferior): Remove.
4226 (print_started_pid): Likewise.
4227 (print_attached_pid): Likewise.
4228 (detach_or_kill_for_exit): Update.
4229 (process_serial_event): Likewise.
4230 * linux-arm-low.c (arm_new_fork): Likewise.
4231
c9cb8905
SM		 42322017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4233
4234 * dll.h: Include <list>.
4235 (struct dll_info): Add constructor.
4236 <entry>: Remove field.
4237 (all_dlls): Change type to std::list<dll_info>.
4238 * dll.c: Include <algorithm>.
4239 (get_dll): Remove macro.
4240 (all_dlls): Change type to std::list<dll_info *>.
4241 (free_one_dll): Remove.
4242 (match_dll): Likewise.
4243 (loaded_dll): Adjust.
4244 (unloaded_dll): Adjust to all_dlls type change, use
4245 std::find_if. Inline code from match_dll.
4246 (clear_dlls): Adjust to all_dlls type change.
4247 * server.c (emit_dll_description): Remove.
4248 (handle_qxfer_libraries): Adjust to all_dlls type change,
4249 integrate emit_dll_description's functionality.
4250
04ec7890
SM		 42512017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4252
4253 * linux-low.h (struct linux_target_ops) <delete_process>: New
4254 field.
4255 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4256 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4257 (struct linux_target_ops): Add delete_process callback.
4258 * linux-arm-low.c (arm_delete_process): New.
4259 (struct linux_target_ops): Add delete_process callback.
4260 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4261 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4262 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4263 * linux-mips-low.c (mips_linux_delete_process): New.
4264 (struct linux_target_ops): Add delete_process callback.
4265 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4266 * linux-s390-low.c (struct linux_target_ops): Likewise.
4267 * linux-sh-low.c (struct linux_target_ops): Likewise.
4268 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4269 * linux-tile-low.c (struct linux_target_ops): Likewise.
4270 * linux-x86-low.c (x86_linux_delete_process): New.
4271 (struct linux_target_ops): Add delete_process callback.
4272 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4273
466eecee
SM		 42742017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4275
4276 * linux-aarch64-low.c (the_low_target): Add thread delete
4277 callback.
4278 * linux-arm-low.c (arm_delete_thread): New function.
4279 (the_low_target): Add thread delete callback.
4280 * linux-bfin-low.c (the_low_target): Likewise.
4281 * linux-crisv32-low.c (the_low_target): Likewise.
4282 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4283 set.
4284 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4285 field.
4286 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4287 * linux-mips-low.c (mips_linux_delete_thread): New function.
4288 (the_low_target): Add thread delete callback.
4289 * linux-ppc-low.c (the_low_target): Likewise.
4290 * linux-s390-low.c (the_low_target): Likewise.
4291 * linux-sh-low.c (the_low_target): Likewise.
4292 * linux-tic6x-low.c (the_low_target): Likewise.
4293 * linux-tile-low.c (the_low_target): Likewise.
4294 * linux-x86-low.c (the_low_target): Likewise.
4295 * linux-xtensa-low.c (the_low_target): Likewise.
4296
b79f7801
YZ		 42972017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4298
4299 * win32-low.c: Include "common-inferior.h".
4300
bc3b087d
SDJ		 43012017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4302
4303 * inferiors.c (set_inferior_cwd): New function.
4304 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4305 (handle_query): Inform that QSetWorkingDir is supported.
4306 * win32-low.c (create_process): Pass the inferior's cwd to
4307 CreateProcess.
4308
d092c5a2
SDJ		 43092017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4310
4311 * inferiors.c (current_inferior_cwd): New global variable.
4312 (get_inferior_cwd): New function.
4313 * inferiors.h (struct process_info) <cwd>: New field.
4314
7da0a886
SDJ		 43152017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4316
4317 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4318 (OBS): Add gdb_tilde_expand.o.
4319
289a6840
SM		 43202017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4321
4322 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4323 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4324
256642e8
PA		 43252017-09-29 Pedro Alves <palves@redhat.com>
4326
4327 * ax.c (gdb_parse_agent_expr): Constify.
4328 * ax.h (gdb_parse_agent_expr): Constify.
4329 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4330 Constify.
4331 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4332 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4333 * remote-utils.h (read_ptid): Constify.
4334 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4335 (process_point_options, process_serial_event): Constify.
4336 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4337 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4338 (cmd_qtbuffer): Constify.
4339
5b9ca4d4
PA		 43402017-09-29 Pedro Alves <palves@redhat.com>
4341
4342 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4343 fails.
4344
94c207e0
PA		 43452017-09-29 Pedro Alves <palves@redhat.com>
4346
4347 * linux-low.c (handle_extended_wait): Pass parent thread instead
4348 of process to thread_db_notice_clone.
4349 * linux-low.h (thread_db_notice_clone): Replace parent process
4350 parameter with parent thread parameter.
4351 * thread-db.c (find_one_thread): Add comment.
4352 (thread_db_notice_clone): Replace parent process parameter with
4353 parent thread parameter. Temporarily switch to the parent thread.
4354
75352e28
SDJ		 43552017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4356
4357 * gdbthread.h: Include "common-gdbthread.h".
4358 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4359 "if" when validating the ptid.
4360 * remote-utils.c: Include "gdbthread.h".
4361 (prepare_resume_reply): Use "switch_to_thread".
4362 * target.c (done_accessing_memory): Likewise.
4363
ad339634
AA		 43642017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4365
4366 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4367 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4368 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4369 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4370 s390x-gs-linux64-ipa.o to ipa_obj.
4371 * linux-s390-low.c (HWCAP_S390_GS): New define.
4372 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4373 New functions.
4374 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4375 (s390_arch_setup): Check for guarded-storage support and choose
4376 appropriate tdesc.
4377 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4378 init_registers_s390x_gs_linux64.
4379 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4380 enum value.
4381 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4382 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4383
cc4d742f
SM		 43842017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4385
4386 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4387
f6327dcb
KB		 43882017-09-21 Kevin Buettner <kevinb@redhat.com>
4389
4390 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4391 (thread_db_thread_handle): Declare.
4392 * linux-low.c (linux_target_ops): Initialize thread_handle.
4393 * server.c (handle_qxfer_threads_worker): Add support for
4394 "handle" attribute.
4395 * target.h (struct target_ops): Add new function pointer,
4396 thread_handle.
4397 (target_thread_handle): Define.
4398 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4399 field in lwp.
4400 (thread_db_thread_handle): New function.
4401
86299109
KB		 44022017-09-21 Kevin Buettner <kevinb@redhat.com>
4403
4404 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4405 * linux-low.h (thread_db_notice_clone): Declare.
4406 * thread-db.c (thread_db_notice_clone): New function.
4407
f557a88a
PA		 44082017-09-21 Pedro Alves <palves@redhat.com>
4409
4410 * server.c (gdb_read_memory, handle_status, process_serial_event)
4411 (handle_serial_event, handle_target_event): Adjust to
4412 set_desired_thread prototype change.
4413 * target.c (set_desired_thread): Remove 'use_general' parameter
4414 and adjust.
4415 * target.h (set_desired_thread): Remove 'use_general' parameter.
4416
223ffa71
TT		 44172017-09-20 Tom Tromey <tom@tromey.com>
4418
4419 * target.c (target_terminal::terminal_state): Define.
4420 (target_terminal::init): Rename from target_terminal_init.
4421 (target_terminal::inferior): Rename from
4422 target_terminal_inferior.
4423 (target_terminal::ours): Rename from target_terminal_ours.
4424 (target_terminal::ours_for_output, target_terminal::info): New.
4425
04fd3ba9
SM		 44262017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4427
4428 * server.c (accumulate_file_name_length): Remove.
4429 (emit_dll_description): Adjust to std::string change.
4430 (handle_qxfer_libraries): Use std::string to hold document.
4431
5e187554
SM		 44322017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4433
4434 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4435 return type of xml_escape_text.
4436 * server.c (emit_dll_description): Likewise.
4437
1526853e
SM		 44382017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4439
4440 * server.c (captured_main): Accept argument for --selftest.
4441 Update run_tests call.
4442 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4443 when registering selftests.
4444
c4dfafab
SDJ		 44452017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4446
4447 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4448 instead of "VEC" for "target_desc.reg_defs".
4449 (regcache_cpy): Likewise.
4450 (registers_to_string): Likewise.
4451 (registers_from_string): Likewise.
4452 (find_regno): Likewise.
4453 (supply_regblock): Likewise.
4454 (regcache_raw_read_unsigned): Likewise.
4455 * tdesc.c (init_target_desc): Likewise.
4456 (tdesc_create_reg): Likewise.
4457 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4458 (struct target_desc) <reg_defs>: Convert to "std::vector".
4459 (target_desc): Do not initialize "reg_defs".
4460 (~target_desc): Update code to use "std::vector" instead of "VEC"
4461 for "target_desc.reg_defs".
4462 (operator==): Likewise.
4463
124aceb4
SM		 44642017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4465
4466 * inferiors.h (thread_to_gdb_id): Remove.
4467 * inferiors.c (thread_to_gdb_id): Remove.
4468 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4469 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4470 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4471 Likewise.
4472 * nto-low.c (nto_fetch_registers, nto_store_registers,
4473 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4474
96cde54f
SM		 44752017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4476
4477 * inferiors.h (gdb_id_to_thread_id): Remove.
4478 * inferiors.c (gdb_id_to_thread_id): Remove.
4479 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4480 removal. Move pid declaration closer to where it's used.
4481
e8ca139e
SM		 44822017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4483
4484 * server.c (handle_detach): New function.
4485 (process_serial_event): Move code out, call handle_detach.
4486
f8a4e119
SM		 44872017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4488
4489 * server.c (require_running): Rename to ...
4490 (require_running_or_return): ... this ...
4491 (require_running_or_break): ... and this.
4492 (handle_query, process_serial_event): Adjust.
4493
0eb0a407
SM		 44942017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4495
4496 * linux-low.c (linux_set_resume_request): Remove unused
4497 variables.
4498
785922a5
SM		 44992017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4500
4501 * server.c (first_thread_of): Remove.
4502 (process_serial_event): Replace usage of first_thread_of with
4503 find_any_thread_of_pid.
4504 * tracepoint.c (same_process_p): Remove.
4505 (gdb_agent_about_to_close): Replace usage of same_process_p with
4506 find_any_thread_of_pid.
4507 * linux-x86-low.c (same_process_callback): Remove.
4508 (x86_arch_setup_process_callback): Replace usage of
4509 same_process_callback with find_any_thread_of_pid.
4510 * thread-db.c (any_thread_of): Remove.
4511 (switch_to_process): Replace usage of any_thread_of with
4512 find_any_thread_of_pid.
4513 * inferiors.c (thread_pid_matches_callback): Remove.
4514 (find_thread_process): Adjust to use find_any_thread_of_pid.
4515
a059f00c
SDJ		 45162017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4517
4518 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 4519 with "!VEC_empty".
a059f00c 4520
cc397f3a
SDJ		 45212017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4522
4523 * linux-low.c (handle_extended_wait): Use
4524 "allocate_target_description" instead of "XNEW".
4525 * linux-x86-low.c (initialize_low_arch): Likewise.
4526
22916b07
YQ		 45272017-09-05 Yao Qi <yao.qi@linaro.org>
4528
4529 * configure.srv (srv_i386_regobj): Remove.
4530 (srv_amd64_regobj): Remove.
4531 (srv_regobj): Set it to "" for x86 non-linux targets.
4532 * linux-x86-tdesc.c (i386_linux_read_description):
4533 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4534 (init_registers_i386): Remove the declaration.
4535 (tdesc_i386): Remove the declaration.
4536 (lynx_i386_arch_setup): Call i386_create_target_description.
4537 * nto-x86-low.c: Likewise.
4538 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4539 [!__x86_64__]: include arch/i386.h.
4540 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4541
38602d55
YQ		 45422017-09-05 Yao Qi <yao.qi@linaro.org>
4543
4544 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4545 i386/amd64-XXX-linux from it.
4546
44b886ff
YQ		 45472017-09-05 Yao Qi <yao.qi@linaro.org>
4548
4549 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4550 false.
4551 (ipa_amd64_linux_regobj): Remove.
4552 (ipa_x32_linux_regobj): Remove.
4553
b4570e4b
YQ		 45542017-09-05 Yao Qi <yao.qi@linaro.org>
4555
4556 * Makefile.in (arch-amd64.o): New rule.
4557 * configure.srv: Append arch-amd64.o.
4558 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4559 (get_ipa_tdesc): Call amd64_linux_read_description.
4560 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4561 and init_registers_amd64_XXX.
4562 * linux-x86-low.c (x86_linux_read_description): Call
4563 amd64_linux_read_description.
4564 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4565 (initialize_low_arch): Don't call init_registers_x32_XXX and
4566 init_registers_amd64_XXX.
4567 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4568 and tdesc_amd64_XXX.
4569 [__x86_64__] (amd64_tdesc_test): New function.
4570 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4571 and init_registers_amd64_XXX.
4572 * linux-x86-tdesc.c: Include arch/amd64.h.
4573 (xcr0_to_tdesc_idx): New function.
4574 (i386_linux_read_description): New function.
4575 (amd64_get_ipa_tdesc_idx): New function.
4576 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4577 (amd64_get_ipa_tdesc): Declare.
4578
d1f28ea2
YQ		 45792017-09-05 Yao Qi <yao.qi@linaro.org>
4580
4581 * configure.srv (srv_i386_linux_xmlfiles): Remove
4582 i386/i386-XXX-linux.xml from it.
4583
25a93583
YQ		 45842017-09-05 Yao Qi <yao.qi@linaro.org>
4585
4586 * configure.srv: Set srv_i386_linux_regobj empty if $development
4587 is false.
4588 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4589 initialize_low_tdesc.
4590 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4591 with #if initialize_low_tdesc.
4592 * linux-x86-tdesc-selftest.c: New file.
4593 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4594
5f035c07
YQ		 45952017-09-05 Yao Qi <yao.qi@linaro.org>
4596
4597 * Makefile.in (arch-i386.o): New rule.
4598 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4599 (x86_64-*-linux*): Likewise.
4600 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4601 include arch/i386.h.
4602 (i386_linux_read_description): Remove code and call
4603 i386_create_target_description.
4604 * tdesc.c (allocate_target_description): New function.
4605 * tdesc.h (set_tdesc_architecture): Remove declaration.
4606 (set_tdesc_osabi): Likewise.
4607
0abe8a89
YQ		 46082017-09-05 Yao Qi <yao.qi@linaro.org>
4609
4610 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4611 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4612 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4613 .xmltarget.
4614 * server.c (get_features_xml): Call tdesc_get_features_xml.
4615 * tdesc.c (set_tdesc_architecture): New function.
4616 (set_tdesc_osabi): New function.
4617 (tdesc_get_features_xml): New function.
4618 (tdesc_create_feature): Add an argument.
4619 * tdesc.h (struct target_desc) <features>: New field.
4620 <arch, osabi>: New field.
4621 (~target_desc): xfree features, arch, and osabi.
4622 (target_desc::oerator==): Don't compare .xmltarget.
4623 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4624 (set_tdesc_osabi): Likewise.
4625 (tdesc_get_features_xml): Likewise.
4626
0a188386
YQ		 46272017-09-05 Yao Qi <yao.qi@linaro.org>
4628
4629 * linux-x86-tdesc.c: Include selftest.h.
4630 (i386_tdesc_test): New function.
4631 (initialize_low_tdesc): Call selftests::register_test.
4632 * tdesc.h: Include regdef.h.
4633 (target_desc): Override operator == and !=.
4634
f49ff000
YQ		 46352017-09-05 Yao Qi <yao.qi@linaro.org>
4636
4637 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4638 (ipa_obj): Likewise.
4639 * linux-i386-ipa.c: Include common/x86-xstate.h
4640 (get_ipa_tdesc): Call i386_linux_read_description.
4641 (initialize_low_tracepoint): Don't call init_registers_XXX
4642 functions, call initialize_low_tdesc instead.
4643 * linux-x86-low.c (x86_linux_read_description): Call
4644 i386_linux_read_description.
4645 (initialize_low_arch): Don't call init_registers_i386_XXX
4646 functions, call initialize_low_tdesc.
4647 * linux-x86-tdesc.c: New file.
4648 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4649 (i386_get_ipa_tdesc_idx): Declare.
4650 (i386_get_ipa_tdesc): Declare.
4651 (initialize_low_tdesc): Declare.
4652
2b68ef2f
YQ		 46532017-09-05 Yao Qi <yao.qi@linaro.org>
4654
4655 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4656 instead of 0.
4657
f7000548
YQ		 46582017-09-05 Yao Qi <yao.qi@linaro.org>
4659
4660 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4661 * regcache.c (get_thread_regcache): Use VEC_length.
4662 (init_register_cache): Likewise.
4663 (regcache_cpy): Likewise.
4664 (registers_to_string): Iterate reg_defs via VEC_iterate.
4665 (find_regno): Likewise.
4666 (find_register_by_number): Use VEC_index.
4667 (register_size): Call find_register_by_number.
4668 (register_data): Call find_register_by_number.
4669 (supply_regblock): Use VEC_length.
4670 (regcache_raw_read_unsigned): Likewise.
4671 * tdesc.c (init_target_desc): Iterate reg_defs via
4672 VEC_iterate.
4673 (default_description): Update initializer.
4674 (copy_target_description): Don't update field num_registers.
4675 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4676 <num_registers>: Remove.
4677
50a421ac
SM		 46782017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4679
4680 * Makefile.in (.SECONDARY): Define target.
4681
23fdd69e
SM		 46822017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4683
4684 * linux-low.c (linux_wait_1): Adjust.
4685 * server.c (queue_stop_reply_callback): Adjust.
4686
0a2dde4a
SDJ		 46872017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4688
4689 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4690 QEnvironmentUnset and QEnvironmentReset packets.
4691 (handle_query): Inform remote that QEnvironmentHexEncoded,
4692 QEnvironmentUnset and QEnvironmentReset are supported.
4693
6afd337d
SM		 46942017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4695
4696 * inferiors.h (inferior_target_data): Rename to ...
4697 (thread_target_data): ... this.
4698 (inferior_regcache_data): Rename to ...
4699 (thread_regcache_data): ... this.
4700 (set_inferior_regcache_data): Rename to ...
4701 (set_thread_regcache_data): ... this.
4702 * inferiors.c (inferior_target_data): Rename to ...
4703 (thread_target_data): ... this.
4704 (inferior_regcache_data): Rename to ...
4705 (thread_regcache_data): ... this.
4706 (set_inferior_regcache_data): Rename to ...
4707 (set_thread_regcache_data): ... this.
4708 (free_one_thread): Update.
4709 * linux-low.h (get_thread_lwp): Update.
4710 * regcache.c (get_thread_regcache): Update.
4711 (regcache_invalidate_thread): Update.
4712 (free_register_cache_thread): Update.
4713 * win32-i386-low.c (update_debug_registers_callback): Update.
4714 (win32_get_current_dr): Update.
4715 * win32-low.c (thread_rec): Update.
4716 (delete_thread_info): Update.
4717 (continue_one_thread): Update.
4718 (suspend_one_thread): Update.
4719
a160cc46
SM		 47202017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4721
4722 * inferiors.c (set_inferior_target_data): Remove.
4723 * inferiors.h (set_inferior_target_data): Remove.
4724
6d580b63
YQ		 47252017-08-18 Yao Qi <yao.qi@linaro.org>
4726
4727 * Makefile.in (OBS): Add selftest.o.
4728 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4729 * configure, config.in: Re-generated.
4730 * server.c: Include common/sefltest.h.
4731 (captured_main): Handle option --selftest.
4732
f5a29eb0
YQ		 47332017-08-09 Yao Qi <yao.qi@linaro.org>
4734
4735 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4736 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4737 i386-avx-mpx.o and i386-mmx.o.
4738 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4739 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4740 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4741 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4742 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4743 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4744 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4745 i386/amd64-avx-mpx.xml.
4746
57757c2f
YQ		 47472017-08-09 Yao Qi <yao.qi@linaro.org>
4748
4749 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4750 and x32-avx-avx512.o.
4751 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4752 i386/x32-avx-avx512.xml.
4753
229d26fc
SM		 47542017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4755
4756 * tracepoint.h (enum class fast_tpoint_collect_result): New
4757 enumeration.
4758 (fast_tracepoint_collecting): Change return type to
4759 fast_tpoint_collect_result.
4760 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4761 * linux-low.h: Include tracepoint.h.
4762 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4763 fast_tpoint_collect_result.
4764 * linux-low.c (handle_tracepoints): Adjust.
4765 (linux_fast_tracepoint_collecting): Change return type to
4766 fast_tpoint_collect_result.
4767 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4768 linux_wait_1, stuck_in_jump_pad_callback,
4769 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4770 proceed_one_lwp): Adjust to type change.
4771
2e1e43e1
YQ		 47722017-07-10 Yao Qi <yao.qi@linaro.org>
4773
4774 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4775
adc764e7
YQ		 47762017-06-29 Yao Qi <yao.qi@linaro.org>
4777
4778 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4779 Remove.
4780 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4781
a206891a
SM		 47822017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4783
4784 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4785
9a6c7d9c
SDJ		 47862017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4787
4788 * linux-low.c (linux_create_inferior): Adjust code to access the
4789 environment information via 'gdb_environ' class.
4790 * lynx-low.c (lynx_create_inferior): Likewise.
4791 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4792 (get_environ): Return a pointer to 'our_environ'.
4793 (captured_main): Initialize 'our_environ'.
4794 * server.h (get_environ): Adjust prototype.
4795 * spu-low.c (spu_create_inferior): Adjust code to access the
4796 environment information via 'gdb_environ' class.
4797
ae3e2ccf
SM		 47982017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4799
4800 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4801 usage of "register" keyword.
4802
3e019bdc
SM		 48032017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4804
4805 * configure: Re-generate.
4806
8465943a
SM		 48072017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4808
4809 * configure: Re-generate.
4810
cf0dd6f0
SM		 48112017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4812
4813 * Makefile.in (COMPILE.pre): Add "-x c++".
4814
9845682b
SDJ		 48152017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4816
4817 * fork-child.c: Conditionally include <signal.h>.
4818
aefd8b33
SDJ		 48192017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4820
4821 * server.c (handle_general_set): Handle new packet
4822 "QStartupWithShell".
4823 (handle_query): Add "QStartupWithShell" to the list of supported
4824 packets.
4825 (gdbserver_usage): Add help text explaining the
4826 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4827 options.
4828 (captured_main): Recognize and act upon the presence of the new
4829 CLI options.
4830
2090129c
SDJ		 48312017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4832 Pedro Alves <palves@redhat.com>
4833
4834 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4835 * configure: Regenerate.
4836 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4837 "fork-inferior.o".
4838 (i[34567]86-*-lynxos*): Likewise.
4839 (spu*-*-*): Likewise.
4840 * fork-child.c: New file.
4841 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4842 and "environ.h".
4843 (linux_ptrace_fun): New function.
4844 (linux_create_inferior): Adjust function prototype to reflect
4845 change on "target.h". Adjust function code to use
4846 "fork_inferior".
4847 (linux_request_interrupt): Delete "signal_pid".
4848 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4849 (lynx_ptrace_fun): New function.
4850 (lynx_create_inferior): Adjust function prototype to reflect
4851 change on "target.h". Adjust function code to use
4852 "fork_inferior".
4853 * nto-low.c (nto_create_inferior): Adjust function prototype and
4854 code to reflect change on "target.h". Update comments.
4855 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4856 "common-terminal.h" and "environ.h".
4857 (terminal_fd): Moved to fork-child.c.
4858 (old_foreground_pgrp): Likewise.
4859 (restore_old_foreground_pgrp): Likewise.
4860 (last_status): Make it global.
4861 (last_ptid): Likewise.
4862 (our_environ): New variable.
4863 (startup_with_shell): Likewise.
4864 (program_name): Likewise.
4865 (program_argv): Rename to...
4866 (program_args): ...this.
4867 (wrapper_argv): New variable.
4868 (start_inferior): Delete function.
4869 (get_exec_wrapper): New function.
4870 (get_exec_file): Likewise.
4871 (get_environ): Likewise.
4872 (prefork_hook): Likewise.
4873 (post_fork_inferior): Likewise.
4874 (postfork_hook): Likewise.
4875 (postfork_child_hook): Likewise.
4876 (handle_v_run): Update code to deal with arguments coming from the
4877 remote host. Update calls from "start_inferior" to
4878 "create_inferior".
4879 (captured_main): Likewise. Initialize environment variable. Call
4880 "have_job_control".
4881 * server.h (post_fork_inferior): New prototype.
4882 (get_environ): Likewise.
4883 (last_status): Declare.
4884 (last_ptid): Likewise.
4885 (signal_pid): Likewise.
4886 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4887 (spu_ptrace_fun): New function.
4888 (spu_create_inferior): Adjust function prototype to reflect change
4889 on "target.h". Adjust function code to use "fork_inferior".
4890 * target.c (target_terminal_init): New function.
4891 (target_terminal_inferior): Likewise.
4892 (target_terminal_ours): Likewise.
4893 * target.h: Include <vector>.
4894 (struct target_ops) <create_inferior>: Update prototype.
4895 (create_inferior): Update macro.
4896 * utils.c (gdb_flush_out_err): New function.
4897 * win32-low.c (win32_create_inferior): Adjust function prototype
4898 and code to reflect change on "target.h".
4899
043a4934
SDJ		 49002017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4901
4902 * inferiors.c (switch_to_thread): New function.
4903
15652511
SDJ		 49042017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4905
4906 * Makefile.in (SFILE): Add "common/job-control.c".
4907 (OBS): Add "job-control.o".
4908
21ea5acd
SDJ		 49092017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4910
4911 * Makefile: Remove "@host_makefile_frag@".
4912
e13cb306
PA		 49132017-05-05 Pedro Alves <palves@redhat.com>
4914
4915 * configure: Regenerate.
4916
c94fee56
SDJ		 49172017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4918
4919 * configure: Regenerate.
4920
a0ff9e1a
SM		 49212017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4922
4923 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4924 software_single_step change of return type to
4925 std::vector<CORE_ADDR>.
4926 * linux-low.c (install_software_single_step_breakpoints):
4927 Likewise.
4928 * linux-low.h (install_software_single_step_breakpoints):
4929 Likewise.
4930
be628ab8
SDJ		 49312017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4932
4933 * remote-utils.c: Include "gdb_termios.h" instead of
4934 "terminal.h".
4935 * terminal.h: Delete file.
4936
7c5ded6a
SDJ		 49372017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4938
4939 * server.c: Include <vector>.
4940 <program_argv, wrapper_argv>: Convert to std::vector.
4941 (start_inferior): Rewrite function to use C++.
4942 (handle_v_run): Likewise. Update code that calculates the argv
4943 based on the vRun packet; use C++.
4944 (captured_main): Likewise.
4945
436252de
SM		 49462017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4947
4948 * server.c (handle_v_cont): Initialize thread_resume::thread
4949 with null_ptid.
4950
9bf2a700
PA		 49512017-04-05 Pedro Alves <palves@redhat.com>
4952
4953 * configure: Regenerate.
4954
a121b7c1
PA		 49552017-04-05 Pedro Alves <palves@redhat.com>
4956
4957 * gdbreplay.c (sync_error): Constify.
4958 * linux-x86-low.c (push_opcode): Constify.
4959
21c8a587
PA		 49602017-04-05 Pedro Alves <palves@redhat.com>
4961
4962 * win32-low.c (get_child_debug_event)
4963 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4964 Report TARGET_WAITKIND_SPURIOUS instead.
4965
fb32b4f7
PA		 49662017-04-05 Pedro Alves <palves@redhat.com>
4967
e79be6e5
SM		 4968 * remote-utils.c (remote_prepare, remote_open): Constify.
4969 * remote-utils.h (remote_prepare, remote_open): Constify.
4970 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 4971
65dd1e59
SM		 49722017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4973
4974 * Makefile.in (clean): Clear .deps.
4975
8fa5b777
SM		 49762017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4977
4978 * .gitignore: Remove generated files, replace with wildcard.
4979 * (clean): Replace removal of generated files with wildcard.
4980 (version.c): Replace with...
4981 (version-generated.c): ...this.
4982 (xml-builtin.c): Replace with...
4983 (xml-builtin-generated.c): ...this.
4984 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4985 (%.c: *regformats*): Replace with...
4986 (%-generated.c: *regformats*): ...this.
4987
a12e714b
MF		 49882017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4989
4990 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4991 (xtensa_fill_gregset): Call collect_register_by_name for
4992 threadptr register.
4993 (xtensa_store_gregset): Call supply_register_by_name for
4994 threadptr register.
4995
1a09b50a
MF		 49962017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4997
4998 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4999 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5000 (xtensa_store_gregset): Call supply_register for all registers in
5001 a0_regnum..a0_regnum + C0_NREGS range.
5002
1a01e7c6
SM		 50032017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5004
5005 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5006 (ax-ipa.o: ax.c): Remove.
5007 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5008 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5009 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5010 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5011 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5012
36bc18a8
SM		 50132017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5014
5015 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5016 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5017 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5018 (errors-ipa.o: ../common/errors.c): Remove.
5019 (format-ipa.o: ../common/format.c): Remove.
5020 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5021
a8ebe3d5
SM		 50222017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5023
5024 * Makefile.in (%-ipa.o: %.c): New rule.
5025 (tracepoint-ipa.o: tracepoint.c): Remove.
5026 (utils-ipa.o: utils.c): Remove.
5027 (remote-utils-ipa.o: remote-utils.c): Remove.
5028 (regcache-ipa.o: regcache.c): Remove.
5029 (i386-linux-ipa.o: i386-linux.c): Remove.
5030 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5031 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5032 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5033 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5034 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5035 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5036 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5037 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5038 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5039 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5040 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5041 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5042 (aarch64-ipa.o: aarch64.c): Remove.
5043 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5044 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5045 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5046 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5047 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5048 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5049 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5050 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5051 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5052 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5053 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5054 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5055 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5056 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5057 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5058 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5059 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5060 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5061 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5062 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5063 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5064 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5065 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5066 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5067 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5068 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5069 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5070 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5071 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5072 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5073 (tdesc-ipa.o: tdesc.c): Remove.
5074 (x32-linux-ipa.o: x32-linux.c): Remove.
5075 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5076 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5077
50cfacb7
SM		 50782017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5079
5080 * Makefile.in (%.o: ../arch/%.c): New rule.
5081 (arm.o: ../arch/arm.c): Remove.
5082 (arm-linux.o: ../arch/arm-linux.c): Remove.
5083 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5084 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5085
c5a22423
SM		 50862017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5087
5088 * Makefile.in (%.o: ../nat/%.c): New rule.
5089 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5090 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5091 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5092 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5093 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5094 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5095 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5096 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5097 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5098 (linux-personality.o: ../nat/linux-personality.c): Remove.
5099 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5100 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5101 (x86-linux.o: ../nat/x86-linux.c): Remove.
5102 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5103 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5104
6bda016b
SM		 51052017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5106
5107 * Makefile.in (%.o: ../common/%.c): New rule.
5108 (signals.o: ../common/signals.c): Remove.
5109 (print-utils.o: ../common/print-utils.c): Remove.
5110 (rsp-low.o: ../common/rsp-low.c): Remove.
5111 (common-utils.o: ../common/common-utils.c): Remove.
5112 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5113 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5114 (vec.o: ../common/vec.c): Remove.
5115 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5116 (xml-utils.o: ../common/xml-utils.c): Remove.
5117 (ptid.o: ../common/ptid.c): Remove.
5118 (buffer.o: ../common/buffer.c): Remove.
5119 (format.o: ../common/format.c): Remove.
5120 (filestuff.o: ../common/filestuff.c): Remove.
5121 (agent.o: ../common/agent.c): Remove.
5122 (errors.o: ../common/errors.c): Remove.
5123 (environ.o: ../common/environ.c): Remove.
5124 (common-debug.o: ../common/common-debug.c): Remove.
5125 (cleanups.o: ../common/cleanups.c): Remove.
5126 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5127 (fileio.o: ../common/fileio.c): Remove.
5128 (common-regcache.o: ../common/common-regcache.c): Remove.
5129 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5130 (new-op.o: ../common/new-op.c): Remove.
5131 (btrace-common.o: ../common/btrace-common.c): Remove.
5132
21122961
SM		 51332017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5134
5135 * Makefile.in (%.o: ../target/%.c): New rule.
5136 (waitstatus.o: ../target/waitstatus.c): Remove.
5137
c362e621
SM		 51382017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5139
5140 * Makefile.in
5141 (%.c: ../regformats/%.dat,
5142 (%.c: ../regformats/arm/%.dat,
5143 (%.c: ../regformats/i386/%.dat,
5144 (%.c: ../regformats/rs6000/%.dat): New rules.
5145 (aarch64.c): Remove.
5146 (reg-arm.c): Remove.
5147 (arm-with-iwmmxt.c): Remove.
5148 (arm-with-vfpv2.c): Remove.
5149 (arm-with-vfpv3.c): Remove.
5150 (arm-with-neon.c): Remove.
5151 (reg-bfin.c): Remove.
5152 (reg-cris.c): Remove.
5153 (reg-crisv32.c): Remove.
5154 (i386.c): Remove.
5155 (i386-linux.c): Remove.
5156 (i386-avx.c): Remove.
5157 (i386-avx-linux.c): Remove.
5158 (i386-avx-avx512.c): Remove.
5159 (i386-avx-avx512-linux.c): Remove.
5160 (i386-mpx.c): Remove.
5161 (i386-mpx-linux.c): Remove.
5162 (i386-avx-mpx-avx512-pku.c): Remove.
5163 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5164 (i386-avx-mpx.c): Remove.
5165 (i386-avx-mpx-linux.c): Remove.
5166 (i386-mmx.c): Remove.
5167 (i386-mmx-linux.c): Remove.
5168 (reg-ia64.c): Remove.
5169 (reg-m32r.c): Remove.
5170 (reg-m68k.c): Remove.
5171 (reg-cf.c): Remove.
5172 (mips-linux.c): Remove.
5173 (mips-dsp-linux.c): Remove.
5174 (mips64-linux.c): Remove.
5175 (mips64-dsp-linux.c): Remove.
5176 (nios2-linux.c): Remove.
5177 (powerpc-32.c): Remove.
5178 (powerpc-32l.c): Remove.
5179 (powerpc-altivec32l.c): Remove.
5180 (powerpc-cell32l.c): Remove.
5181 (powerpc-vsx32l.c): Remove.
5182 (powerpc-isa205-32l.c): Remove.
5183 (powerpc-isa205-altivec32l.c): Remove.
5184 (powerpc-isa205-vsx32l.c): Remove.
5185 (powerpc-e500l.c): Remove.
5186 (powerpc-64l.c): Remove.
5187 (powerpc-altivec64l.c): Remove.
5188 (powerpc-cell64l.c): Remove.
5189 (powerpc-vsx64l.c): Remove.
5190 (powerpc-isa205-64l.c): Remove.
5191 (powerpc-isa205-altivec64l.c): Remove.
5192 (powerpc-isa205-vsx64l.c): Remove.
5193 (s390-linux32.c): Remove.
5194 (s390-linux32v1.c): Remove.
5195 (s390-linux32v2.c): Remove.
5196 (s390-linux64.c): Remove.
5197 (s390-linux64v1.c): Remove.
5198 (s390-linux64v2.c): Remove.
5199 (s390-te-linux64.c): Remove.
5200 (s390-vx-linux64.c): Remove.
5201 (s390-tevx-linux64.c): Remove.
5202 (s390x-linux64.c): Remove.
5203 (s390x-linux64v1.c): Remove.
5204 (s390x-linux64v2.c): Remove.
5205 (s390x-te-linux64.c): Remove.
5206 (s390x-vx-linux64.c): Remove.
5207 (s390x-tevx-linux64.c): Remove.
5208 (tic6x-c64xp-linux.c): Remove.
5209 (tic6x-c64x-linux.c): Remove.
5210 (tic6x-c62x-linux.c): Remove.
5211 (reg-sh.c): Remove.
5212 (reg-sparc64.c): Remove.
5213 (reg-spu.c): Remove.
5214 (amd64.c): Remove.
5215 (amd64-linux.c): Remove.
5216 (amd64-avx.c): Remove.
5217 (amd64-avx-linux.c): Remove.
5218 (amd64-avx-avx512.c): Remove.
5219 (amd64-avx-avx512-linux.c): Remove.
5220 (amd64-mpx.c): Remove.
5221 (amd64-mpx-linux.c): Remove.
5222 (amd64-avx-mpx-avx512-pku.c): Remove.
5223 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5224 (amd64-avx-mpx.c): Remove.
5225 (amd64-avx-mpx-linux.c): Remove.
5226 (x32.c): Remove.
5227 (x32-linux.c): Remove.
5228 (x32-avx.c): Remove.
5229 (x32-avx-linux.c): Remove.
5230 (x32-avx-avx512.c): Remove.
5231 (x32-avx-avx512-linux.c): Remove.
5232 (reg-xtensa.c): Remove.
5233 (reg-tilegx.c): Remove.
5234 (reg-tilegx32.c): Remove.
5235
1672e0d9
SDJ		 52362017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5237
5238 * Makefile.in (SFILES): Add "common/environ.c".
5239 (OBJS): Add "common/environ.h".
5240
239b6d10
WT		 52412017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5242
5243 * configure.ac: Check if the fs_base and gs_base members of
5244 `struct user_regs_struct' exist.
5245 * config.in: Regenerated.
5246 * configure: Likewise.
5247
694b382c
AT		 52482017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5249
5250 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5251 target_read_memory.
5252 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5253 (get_next_pcs_syscall_next_pc): Likewise.
5254
7dc53023
LM		 52552016-12-23 Luis Machado <lgustavo@codesourcery.com>
5256
5257 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5258 * nto-x86-low.c: Likewise.
5259
ad02e4fe
SM		 52602016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5261
5262 * Makefile.in: Include disable-implicit-rules.mk.
5263
dcb07cfa
PA		 52642016-11-23 Pedro Alves <palves@redhat.com>
5265
5266 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5267 (debug_vprintf): Use std::chrono::steady_clock instead of
5268 gettimeofday. Use '.' instead of ':'.
5269 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5270 (get_timestamp): Use std::chrono::steady_clock instead of
5271 gettimeofday.
5272
8629c02c
SM		 52732016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5274
5275 * Makefile.in: Fix whitespace formatting.
5276
b593ecca
SM		 52772016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5278
5279 * Makefile.in (SFILES, OBS): Flatten list and order
5280 alphabetically.
5281
9986ba08
PA		 52822016-11-23 Pedro Alves <palves@redhat.com>
5283
5284 * event-loop.c (handle_file_event): Use warning.
5285 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5286 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5287 Use warning.
5288
4eefa7bc
PA		 52892016-11-23 Pedro Alves <palves@redhat.com>
5290
5291 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5292 output.
5293 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5294 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5295 debug_printf and debug_flush for debug output.
5296 * server.c (handle_general_set): Likewise.
5297 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5298 output.
5299
5443506e
SM		 53002016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5301
5302 * Makefile.in (.c.o): Replace rule with ...
5303 (%.o: %.c): ... this one.
5304
3b165252
SM		 53052016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5306
5307 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5308 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5309 make.
5310 * configure.ac: Remove checks for the make program.
5311 * configure: Re-generate.
5312
0bcda685
PA		 53132016-10-28 Pedro Alves <palves@redhat.com>
5314
5315 * Makefile.in (CXX_DIALECT): Get from configure.
5316 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5317 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5318 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5319 * config.in: Regenerate.
5320 * configure: Regenerate.
5321
c3805894
YQ		 53222016-10-27 Yao Qi <yao.qi@linaro.org>
5323
5324 * linux-low.c (linux_supports_range_stepping): Return true if
5325 can_software_single_step return true.
5326
89342618
YQ		 53272016-10-27 Yao Qi <yao.qi@linaro.org>
5328
5329 * inferiors.c (find_inferior_in_random): New function.
5330 * inferiors.h (find_inferior_in_random): Declare.
5331 * linux-low.c (linux_wait_for_event_filtered): Call
5332 find_inferior_in_random instead of find_inferior.
5333
e3652c84
YQ		 53342016-10-27 Yao Qi <yao.qi@linaro.org>
5335
5336 * linux-low.c (linux_wait_1): If single-step breakpoints are
5337 inserted, remove them.
5338
5a04c4cf
PA		 53392016-10-26 Pedro Alves <palves@redhat.com>
5340
5341 * linux-low.c (handle_extended_wait): Link parent/child fork
5342 threads.
5343 (linux_wait_1): Unlink them.
5344 (linux_set_resume_request): Ignore resume requests for
5345 already-resumed and unhandled fork child threads.
5346 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5347 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5348 New functions.
5349 (handle_v_requests) <vCont>: Don't call require_running.
5350 * server.h (in_queued_stop_replies): New declaration.
5351
cb93dc7f
YQ		 53522016-10-24 Yao Qi <yao.qi@linaro.org>
5353
5354 PR server/20733
5355 * linux-aarch64-low.c (append_insns): Cast the return value to
5356 'uint32_t *'.
5357
a1078bea
YQ		 53582016-10-10 Yao Qi <yao.qi@linaro.org>
5359
5360 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5361
1fb77080
SDJ		 53622016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5363
5364 * target.c (target_supports_multi_process): New function, moved
5365 from...
5366 * target.h (target_supports_multi_process): ... here. Remove
5367 macro.
5368
39b5a3b9
TT		 53692016-10-05 Tom Tromey <tom@tromey.com>
5370
5371 PR remote/20655:
5372 * tracepoint.c (handle_tracepoint_bkpts): Check
5373 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5374
c1d0b70a
YQ		 53752016-10-05 Yao Qi <yao.qi@linaro.org>
5376
5377 * configure.srv: Update the path of arm-*.xml files.
5378
0a69eedb
YQ		 53792016-10-05 Terry Guo <terry.guo@arm.com>
5380 Yao Qi <yao.qi@linaro.org>
5381
5382 * Makefile.in: Adjust the path of rules.
5383 * configure.srv: Update the path of xml files.
5384 * regformats/arm-with-iwmmxt.dat: Regenerated.
5385 * regformats/arm-with-neon.dat: Likewise.
5386 * regformats/arm-with-vfpv2.dat: Likewise.
5387 * regformats/arm-with-vfpv3.dat Likewise.
5388
17e16485
YQ		 53892016-09-30 Yao Qi <yao.qi@linaro.org>
5390
5391 PR gdbserver/20627
5392 * target.c (target_stop_and_wait): Don't call
5393 target_continue_no_signal, use resume_stop instead.
5394
edeeb602
YQ		 53952016-09-26 Yao Qi <yao.qi@linaro.org>
5396
5397 * linux-low.c (linux_wait_1): Call debug_exit.
5398
503b1c39
PA		 53992016-09-23 Pedro Alves <palves@redhat.com>
5400
5401 * Makefile.in (SFILES): Add common/new-op.c.
5402 (OBS): Add common/new-op.o.
5403 (new-op.o): New rule.
5404
74172ecf
SM		 54052016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5406
5407 * .gitinore: Ignore more files.
5408
fc6cda2e
YQ		 54092016-09-21 Yao Qi <yao.qi@linaro.org>
5410
5411 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5412 23.
5413
bc1e6c81
SDJ		 54142016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5415
5416 * server.c (start_inferior): Call target_mourn_inferior instead of
5417 mourn_inferior; pass ptid_t argument to it.
5418 (resume): Likewise.
5419 (handle_target_event): Likewise.
5420 * target.c (target_mourn_inferior): New function.
5421 * target.h (mourn_inferior): Delete macro.
5422
0e00e962
AA		 54232016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5424
5425 * linux-low.c (lwp_is_stepping): New function.
5426
1d8cb77d
CL		 54272016-09-06 Carl Love <cel@us.ibm.com>
5428
5429 * server.c (start_inferior): Fixed comment, requested comment change
5430 didn't get updated correctly. Removed reference to ptrace () call as
5431 it is only true on Linux systems.
5432
7313bced
CL		 54332016-09-06 Carl Love <cel@us.ibm.com>
5434
5435 * server.c (start_inferior): Do not call
5436 function target_post_create_inferior () if the
5437 inferior process has already exited.
5438
cf6de44d
PA		 54392016-09-05 Pedro Alves <palves@redhat.com>
5440
5441 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5442 (COMPILE.pre, CC_LD): Use CXX directly.
5443 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5444 * acinclude.m4: Don't include build-with-cxx.m4.
5445 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5446 * configure: Regenerate.
5447
c1da6748
AT		 54482016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5449
5450 PR gdb/19495
5451 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5452 call writing data to own_buf.
5453
f2b9e3df
SDJ		 54542016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5455
5456 * target.c (mywait): Call target_wait instead of
5457 the_target->wait.
5458 (target_wait): New function.
5459
049a8570
SDJ		 54602016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5461
5462 * server.c (start_inferior): New variable 'ptid'. Replace calls
5463 to the_target->resume by target_continue{,_no_signal}, depending
5464 on the case.
5465 * target.c (target_stop_and_wait): Call target_continue_no_signal
5466 instead of the_target->resume.
5467 (target_continue): New function.
5468
3aa5cfa0
AT		 54692016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5470
5471 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5472
754653a7
AZ		 54732016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5474
5475 PR server/20491
5476 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5477 ps_prochandle.
5478 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5479 * linux-arm-low.c (ps_get_thread_area): Likewise.
5480 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5481 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5482 * linux-mips-low.c (ps_get_thread_area): Likewise.
5483 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5484 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5485 * linux-x86-low.c (ps_get_thread_area): Likewise.
5486 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5487
ed036b40
PA		 54882016-08-19 Pedro Alves <palves@redhat.com>
5489
5490 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5491
c8ef42ee
PA		 54922016-08-19 Pedro Alves <palves@redhat.com>
5493
5494 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5495 comment. Use memcpy instead of casting through unsigned long.
5496
9c235a72
PA		 54972016-08-19 Pedro Alves <palves@redhat.com>
5498
5499 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5500 allocating around 0x80000000.
5501
201506da
PA		 55022016-08-19 Pedro Alves <palves@redhat.com>
5503
5504 PR gdb/20415
5505 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5506 (x32-avx512-linux-ipa.o): New rules.
5507 * configure.ac (x86_64-*-linux*): New x32 check.
5508 * configure.srv (ipa_x32_linux_regobj): New.
5509 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5510 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5511 descriptions.
5512 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5513 descriptions.
5514 * configure: Regenerate.
5515
f348d89a
PA		 55162016-08-09 Pedro Alves <palves@redhat.com>
5517
5518 PR gdb/18653
5519 * Makefile.in (OBS): Add signals-state-save-restore.o.
5520 (signals-state-save-restore.o): New rule.
5521 * config.in: Regenerate.
5522 * configure: Regenerate.
5523 * linux-low.c: Include "signals-state-save-restore.h".
5524 (linux_create_inferior): Call
5525 restore_original_signals_state.
5526 * server.c: Include "dispositions-save-restore.h".
5527 (captured_main): Call save_original_signals_state.
5528
1baf5149
PA		 55292016-08-05 Pedro Alves <palves@redhat.com>
5530
5531 * configure: Regenerate.
5532
fcd4a73d
YQ		 55332016-08-04 Yao Qi <yao.qi@linaro.org>
5534
5535 * linux-low.c (regsets_fetch_inferior_registers): Check
5536 errno is ESRCH or not.
5537
979659d0
YQ		 55382016-08-02 Yao Qi <yao.qi@linaro.org>
5539
5540 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5541 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5542 (thread_db_load_search): Update.
5543 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5544 td_ta_set_event and td_ta_event_getmsg.
5545
6598661d
PA		 55462016-07-26 Pedro Alves <palves@redhat.com>
5547
5548 PR server/20414
5549 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5550 of unsigned long for 64-bit registers and use uint32_t instead of
5551 unsigned int for 32-bit registers.
5552
9cf12d57
PA		 55532016-07-26 Pedro Alves <palves@redhat.com>
5554
5555 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5556 to 'ptrace'.
5557
305450ed
TT		 55582016-07-21 Tom Tromey <tom@tromey.com>
5559
5560 * configure: Rebuild.
5561
2583da7c
YQ		 55622016-07-21 Yao Qi <yao.qi@linaro.org>
5563
5564 * mem-break.c (find_gdb_breakpoint): Cast bp to
5565 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5566
21536b36
YQ		 55672016-07-21 Yao Qi <yao.qi@linaro.org>
5568
5569 * server.c (handle_v_requests): Support s and S actions
5570 if target_supports_software_single_step return true.
5571
8901d193
YQ		 55722016-07-21 Yao Qi <yao.qi@linaro.org>
5573
5574 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5575 is resume_step, call maybe_hw_step.
5576 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5577 and unstop them.
5578 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5579 breakpoints or not.
5580 (proceed_one_lwp): If resume request is resume_step, install
5581 reinsert breakpoints and call maybe_hw_step.
5582
0e9a339e
YQ		 55832016-07-21 Yao Qi <yao.qi@linaro.org>
5584
5585 * linux-low.c (proceed_one_lwp): Declare.
5586 (linux_resume_one_thread): Remove local variable 'step'.
5587 Lift code enqueue signal. Call proceed_one_lwp instead of
5588 linux_resume_one_lwp.
5589
4281b351
YQ		 55902016-07-21 Yao Qi <yao.qi@linaro.org>
5591
5592 * linux-low.c (linux_resume_one_thread): Call
5593 enqueue_pending_signal.
5594
984a2c04
YQ		 55952016-07-21 Yao Qi <yao.qi@linaro.org>
5596
5597 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5598 * inferiors.c (do_restore_current_thread_cleanup): New function.
5599 (make_cleanup_restore_current_thread): Likewise.
5600 * linux-low.c (install_software_single_step_breakpoints): Call
5601 make_cleanup_restore_current_thread. Switch current_thread to
5602 thread.
5603
bec903c9
YQ		 56042016-07-21 Yao Qi <yao.qi@linaro.org>
5605
5606 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5607 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5608 (clone_one_breakpoint): Likewise.
5609 (delete_reinsert_breakpoints): Change parameter to thread.
5610 Callers updated.
5611 (has_reinsert_breakpoints): Likewise.
5612 (uninsert_reinsert_breakpoints): Likewise.
5613 (reinsert_reinsert_breakpoints): Likewise.
5614 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5615 (delete_reinsert_breakpoints): Likewise.
5616 (reinsert_reinsert_breakpoints): Likewise.
5617 (uninsert_reinsert_breakpoints): Likewise.
5618 (has_reinsert_breakpoints): Likewise.
5619
63c40ec7
YQ		 56202016-07-21 Yao Qi <yao.qi@linaro.org>
5621
5622 * inferiors.c (get_thread_process): Make parameter const.
5623 * inferiors.h (get_thread_process): Update declaration.
5624 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5625 Add new parameters child_thread and parent_thread. Callers
5626 updated.
5627 * mem-break.h (clone_all_breakpoints): Update declaration.
5628
9aa76cd0
YQ		 56292016-07-21 Yao Qi <yao.qi@linaro.org>
5630
5631 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5632 <command_list, handler>: Remove.
5633 (struct gdb_breakpoint): New.
5634 (struct other_breakpoint): New.
5635 (struct reinsert_breakpoint): New.
5636 (is_gdb_breakpoint): New function.
5637 (any_persistent_commands): Update command_list if
5638 is_gdb_breakpoint returns true.
5639 (set_breakpoint): Create breakpoints according to their types.
5640 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5641 (set_gdb_breakpoint_1): Likewise.
5642 (set_gdb_breakpoint): Likewise.
5643 (clear_breakpoint_conditions): Change parameter type to
5644 'struct gdb_breakpoint *'.
5645 (clear_breakpoint_commands): Likewise.
5646 (clear_breakpoint_conditions_and_commands): Likewise.
5647 (add_condition_to_breakpoint): Likewise.
5648 (add_breakpoint_condition): Likewise.
5649 (add_commands_to_breakpoint): Likewise.
5650 (check_breakpoints): Check other_breakpoint.
5651 (clone_one_breakpoint): Clone breakpopint according to its type.
5652 * mem-break.h (struct gdb_breakpoint): Declare.
5653 (set_gdb_breakpoint): Update declaration.
5654 (clear_breakpoint_conditions_and_commands): Likewise.
5655 (add_breakpoint_condition): Likewise.
5656 (add_breakpoint_commands): Likewise.
5657 * server.c (process_point_options): Change parameter type to
5658 'struct gdb_breakpoint *'.
5659
811f8301
YQ		 56602016-07-21 Yao Qi <yao.qi@linaro.org>
5661
5662 * mem-break.c (set_breakpoint_at): Rename it to ...
5663 (set_breakpoint_type_at): ... it.
5664 (set_breakpoint_at): Call set_breakpoint_type_at.
5665 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5666 * mem-break.h (set_breakpoint_at): Update comments.
5667
b1c51e36
CLT		 56682016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5669
5670 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5671 to buf parameter.
5672 (nios2_store_gregset): Likewise.
5673
ced2dffb
PA		 56742016-07-01 Pedro Alves <palves@redhat.com>
5675 Antoine Tremblay <antoine.tremblay@ericsson.com>
5676
5677 * linux-low.c: Change interface to take the target lwp_info
5678 pointer directly and return void. Handle detaching from a zombie
5679 thread.
5680 (linux_detach_lwp_callback): New function.
5681 (linux_detach): Detach from the leader thread after detaching from
5682 the clone threads.
5683
2ac09a5b
YQ		 56842016-06-28 Yao Qi <yao.qi@linaro.org>
5685
5686 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5687 for variable new_offset.
5688 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5689 (aarch64_ftrace_insn_reloc_cb): Likewise.
5690 (aarch64_ftrace_insn_reloc_tb): Likewise.
5691 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5692 PRIx64 instead of PRIx32.
5693
79e7fd4f
YQ		 56942016-06-28 Yao Qi <yao.qi@linaro.org>
5695
5696 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5697 (the_low_target): Install arm_get_syscall_trapinfo.
5698
061fc021
YQ		 56992016-06-28 Yao Qi <yao.qi@linaro.org>
5700
5701 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5702 function.
5703 (the_low_target): Install aarch64_get_syscall_trapinfo.
5704
4cc32bec
YQ		 57052016-06-28 Yao Qi <yao.qi@linaro.org>
5706
5707 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5708 Callers updated.
5709 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5710 Remove parameter sysno.
5711 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5712 sysret.
5713
782c1122
AA		 57142016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5715
5716 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5717 (s390_emit_ne_goto): Likewise.
5718 (s390_emit_lt_goto): Likewise.
5719 (s390_emit_le_goto): Likewise.
5720 (s390_emit_gt_goto): Likewise.
5721 (s390_emit_ge_goto): Likewise.
5722 (s390x_emit_eq_goto): Likewise.
5723 (s390x_emit_ne_goto): Likewise.
5724 (s390x_emit_lt_goto): Likewise.
5725 (s390x_emit_le_goto): Likewise.
5726 (s390x_emit_gt_goto): Likewise.
5727 (s390x_emit_ge_goto): Likewise.
5728 (s390_emit_ops_impl): Mark variable static.
5729 (s390x_emit_ops): Likewise.
5730
2e7b624b
YQ		 57312016-06-17 Yao Qi <yao.qi@linaro.org>
5732
5733 * linux-low.c (handle_extended_wait): Call
5734 uninsert_reinsert_breakpoints for the parent process. Remove
5735 reinsert breakpoints from the child process. Reinsert them to
5736 the parent process when vfork is done.
5737 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5738 (reinsert_reinsert_breakpoints): New function.
5739 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5740 (reinsert_reinsert_breakpoints): Declare.
5741
8a81c5d7
YQ		 57422016-06-17 Yao Qi <yao.qi@linaro.org>
5743
5744 * linux-low.c (handle_extended_wait): If the parent is doing
5745 step-over, remove the reinsert breakpoints from the forked child.
5746
f50bf8e5
YQ		 57472016-06-17 Yao Qi <yao.qi@linaro.org>
5748
5749 * linux-low.c (unsuspend_all_lwps): Declare.
5750 (linux_low_filter_event): If thread exited, call finish_step_over.
5751 If step-over is finished, unsuspend other threads.
5752
8376a3cb
YQ		 57532016-06-17 Yao Qi <yao.qi@linaro.org>
5754
5755 * linux-low.c (linux_resume_one_lwp_throw): Assert
5756 has_reinsert_breakpoints returns false.
5757 * mem-break.c (delete_disabled_breakpoints): Assert
5758 bp type isn't reinsert_breakpoint.
5759
f79b145d
YQ		 57602016-06-17 Yao Qi <yao.qi@linaro.org>
5761
5762 * linux-low.c (maybe_hw_step): New function.
5763 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5764 (finish_step_over): Switch current_thread to lwp temporarily,
5765 and assert has_reinsert_breakpoints returns true.
5766 (proceed_one_lwp): Call maybe_hw_step.
5767 * mem-break.c (has_reinsert_breakpoints): New function.
5768 * mem-break.h (has_reinsert_breakpoints): Declare.
5769
0ae534d2
JT		 57702016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5771
5772 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5773
fcdad592
YQ		 57742016-05-17 Yao Qi <yao.qi@linaro.org>
5775
5776 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5777 instead of find_inferior.
5778
9e784964
YQ		 57792016-05-05 Yao Qi <yao.qi@linaro.org>
5780
5781 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5782 Initialize res to zero.
5783
cf2ebb6e
YQ		 57842016-05-05 Yao Qi <yao.qi@linaro.org>
5785
5786 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5787 to uint32_t.
5788
c1aebf87
UW		 57892016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5790
5791 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5792 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5793 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5794
35fd2deb 57952016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 5796 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 5797
5798 * tracepoint.c (write_inferior_int8): New function.
5799 (cmd_qtenable_disable): Write enable flag using
5800 write_inferior_int8.
5801
484b3c32
YQ		 58022016-04-25 Yao Qi <yao.qi@linaro.org>
5803
5804 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5805 (need_step_over_p): Return zero if the LWP has pending signals
5806 can be delivered on software single step target.
5807
85ba7d86
YQ		 58082016-04-25 Yao Qi <yao.qi@linaro.org>
5809
5810 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5811 return instead of error.
5812
3539aa13
YQ		 58132016-04-22 Yao Qi <yao.qi@linaro.org>
5814
5815 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5816 to 23.
5817
5b061e98
YQ		 58182016-04-22 Yao Qi <yao.qi@linaro.org>
5819
5820 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5821 signal when stepping over breakpoint with software single
5822 step.
5823
3451269c
PA		 58242016-04-21 Pedro Alves <palves@redhat.com>
5825
5826 * linux-s390-low.c (s390_collect_ptrace_register)
5827 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5828 add casts.
5829 (s390_check_regset): Use void * instead of gdb_byte *.
5830
a2358508
PA		 58312016-04-20 Pedro Alves <palves@redhat.com>
5832
5833 * configure: Renegerate.
5834
6885166d
YQ		 58352016-04-20 Yao Qi <yao.qi@linaro.org>
5836
5837 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5838 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5839 number 16.
5840 (arm_store_gregset): Likewise.
5841
2b863f51
WT		 58422016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5843
5844 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5845 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5846 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5847 (amd64-avx-mpx-linux.c): New rules.
5848 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5849 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5850 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5851 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5852 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5853 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5854 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5855 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5856 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5857 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5858 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5859 * linux-x86-low.c (x86_linux_read_description): Add case for
5860 X86_XSTATE_AVX_MPX_MASK.
5861 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5862 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5863 init_registers_i386_avx_mpx_linux.
5864 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5865 (initialize_low_tracepoint): Call
5866 init_registers_i386_avx_mpx_linux.
5867 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5868 (initialize_low_tracepoint): Call
5869 init_registers_amd64_avx_mpx_linux.
5870 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5871 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5872 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5873 declarations.
5874
9b30624b
PA		 58752016-04-18 Pedro Alves <palves@redhat.com>
5876
5877 * configure: Regenerate.
5878
45e3745e
AT		 58792016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5880
5881 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5882 (aarch64_emit_sub): Likewise.
5883
2afc13ff
PA		 58842016-04-12 Pedro Alves <palves@redhat.com>
5885
5886 * utils.c (prepare_to_throw_exception): Delete.
5887
6e774b13
SM		 58882016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5889
5890 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5891
4dca19f8
MK		 58922016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5893
5894 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5895
d0a9981f
MK		 58962016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5897
5898 * linux-aarch64-ipa.c: Add <elf.h> include.
5899 * linux-ppc-ipa.c: Add <elf.h> include.
5900 * linux-s390-ipa.c: Add <elf.h> include.
5901
252db07e
MK		 59022016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5903
5904 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5905 (get_raw_reg_ptr): Likewise.
5906 (get_trace_state_variable_value_ptr): Likewise.
5907 (set_trace_state_variable_value_ptr): Likewise.
5908 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5909 char *.
5910
14e2b6d9
MK		 59112016-03-31 Wei-cheng Wang <cole945@gmail.com>
5912 Marcin Kościelnicki <koriakin@0x04.net>
5913
5914 PR/17221
5915 * linux-ppc-low.c (emit_insns): New function.
5916 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5917 (ppc_emit_prologue): New function.
5918 (ppc_emit_epilogue): New function.
5919 (ppc_emit_add): New function.
5920 (ppc_emit_sub): New function.
5921 (ppc_emit_mul): New function.
5922 (ppc_emit_lsh): New function.
5923 (ppc_emit_rsh_signed): New function.
5924 (ppc_emit_rsh_unsigned): New function.
5925 (ppc_emit_ext): New function.
5926 (ppc_emit_zero_ext): New function.
5927 (ppc_emit_log_not): New function.
5928 (ppc_emit_bit_and): New function.
5929 (ppc_emit_bit_or): New function.
5930 (ppc_emit_bit_xor): New function.
5931 (ppc_emit_bit_not): New function.
5932 (ppc_emit_equal): New function.
5933 (ppc_emit_less_signed): New function.
5934 (ppc_emit_less_unsigned): New function.
5935 (ppc_emit_ref): New function.
5936 (ppc_emit_const): New function.
5937 (ppc_emit_reg): New function.
5938 (ppc_emit_pop): New function.
5939 (ppc_emit_stack_flush): New function.
5940 (ppc_emit_swap): New function.
5941 (ppc_emit_stack_adjust): New function.
5942 (ppc_emit_call): New function.
5943 (ppc_emit_int_call_1): New function.
5944 (ppc_emit_void_call_2): New function.
5945 (ppc_emit_if_goto): New function.
5946 (ppc_emit_goto): New function.
5947 (ppc_emit_eq_goto): New function.
5948 (ppc_emit_ne_goto): New function.
5949 (ppc_emit_lt_goto): New function.
5950 (ppc_emit_le_goto): New function.
5951 (ppc_emit_gt_goto): New function.
5952 (ppc_emit_ge_goto): New function.
5953 (ppc_write_goto_address): New function.
5954 (ppc_emit_ops_impl): New static variable.
5955 (ppc64v1_emit_prologue): New function.
5956 (ppc64v2_emit_prologue): New function.
5957 (ppc64_emit_epilogue): New function.
5958 (ppc64_emit_add): New function.
5959 (ppc64_emit_sub): New function.
5960 (ppc64_emit_mul): New function.
5961 (ppc64_emit_lsh): New function.
5962 (ppc64_emit_rsh_signed): New function.
5963 (ppc64_emit_rsh_unsigned): New function.
5964 (ppc64_emit_ext): New function.
5965 (ppc64_emit_zero_ext): New function.
5966 (ppc64_emit_log_not): New function.
5967 (ppc64_emit_bit_and): New function.
5968 (ppc64_emit_bit_or): New function.
5969 (ppc64_emit_bit_xor): New function.
5970 (ppc64_emit_bit_not): New function.
5971 (ppc64_emit_equal): New function.
5972 (ppc64_emit_less_signed): New function.
5973 (ppc64_emit_less_unsigned): New function.
5974 (ppc64_emit_ref): New function.
5975 (ppc64_emit_const): New function.
5976 (ppc64v1_emit_reg): New function.
5977 (ppc64v2_emit_reg): New function.
5978 (ppc64_emit_pop): New function.
5979 (ppc64_emit_stack_flush): New function.
5980 (ppc64_emit_swap): New function.
5981 (ppc64v1_emit_call): New function.
5982 (ppc64v2_emit_call): New function.
5983 (ppc64v1_emit_int_call_1): New function.
5984 (ppc64v2_emit_int_call_1): New function.
5985 (ppc64v1_emit_void_call_2): New function.
5986 (ppc64v2_emit_void_call_2): New function.
5987 (ppc64_emit_if_goto): New function.
5988 (ppc64_emit_eq_goto): New function.
5989 (ppc64_emit_ne_goto): New function.
5990 (ppc64_emit_lt_goto): New function.
5991 (ppc64_emit_le_goto): New function.
5992 (ppc64_emit_gt_goto): New function.
5993 (ppc64_emit_ge_goto): New function.
5994 (ppc64v1_emit_ops_impl): New static variable.
5995 (ppc64v2_emit_ops_impl): New static variable.
5996 (ppc_emit_ops): New function.
5997 (linux_low_target): Wire in ppc_emit_ops.
5998
a2174ba4
MK		 59992016-03-31 Wei-cheng Wang <cole945@gmail.com>
6000 Marcin Kościelnicki <koriakin@0x04.net>
6001
6002 PR/17221
6003 * Makefile.in: Add powerpc-*-ipa.o
6004 * configure.srv: Add ipa_obj for powerpc*-linux.
6005 * linux-ppc-ipa.c: New file.
6006 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6007 includes.
6008 (PPC_FIELD): New macro.
6009 (PPC_SEXT): New macro.
6010 (PPC_OP6): New macro.
6011 (PPC_BO): New macro.
6012 (PPC_LI): New macro.
6013 (PPC_BD): New macro.
6014 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6015 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6016 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6017 (ppc_get_thread_area): New function.
6018 (is_elfv2_inferior): New function.
6019 (gen_ds_form): New function.
6020 (GEN_STD): New macro.
6021 (GEN_STDU): New macro.
6022 (GEN_LD): New macro.
6023 (GEN_LDU): New macro.
6024 (gen_d_form): New function.
6025 (GEN_ADDI): New macro.
6026 (GEN_ADDIS): New macro.
6027 (GEN_LI): New macro.
6028 (GEN_LIS): New macro.
6029 (GEN_ORI): New macro.
6030 (GEN_ORIS): New macro.
6031 (GEN_LWZ): New macro.
6032 (GEN_STW): New macro.
6033 (GEN_STWU): New macro.
6034 (gen_xfx_form): New function.
6035 (GEN_MFSPR): New macro.
6036 (GEN_MTSPR): New macro.
6037 (GEN_MFCR): New macro.
6038 (GEN_MTCR): New macro.
6039 (GEN_SYNC): New macro.
6040 (GEN_LWSYNC): New macro.
6041 (gen_x_form): New function.
6042 (GEN_OR): New macro.
6043 (GEN_MR): New macro.
6044 (GEN_LWARX): New macro.
6045 (GEN_STWCX): New macro.
6046 (GEN_CMPW): New macro.
6047 (gen_md_form): New function.
6048 (GEN_RLDICL): New macro.
6049 (GEN_RLDICR): New macro.
6050 (gen_i_form): New function.
6051 (GEN_B): New macro.
6052 (GEN_BL): New macro.
6053 (gen_b_form): New function.
6054 (GEN_BNE): New macro.
6055 (GEN_LOAD): New macro.
6056 (GEN_STORE): New macro.
6057 (gen_limm): New function.
6058 (gen_atomic_xchg): New function.
6059 (gen_call): New function.
6060 (ppc_relocate_instruction): New function.
6061 (ppc_install_fast_tracepoint_jump_pad): New function.
6062 (ppc_get_min_fast_tracepoint_insn_len): New function.
6063 (ppc_get_ipa_tdesc_idx): New function.
6064 (the_low_target): Wire in the new functions.
6065 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6066 tdescs.
6067 * linux-ppc-tdesc.h: New file.
6068
a13c4696
MK		 60692016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6070
6071 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6072 (alloc_jump_pad_buffer): New function.
6073 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6074 (alloc_jump_pad_buffer): New function.
6075 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6076 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6077 (alloc_jump_pad_buffer): New function.
6078 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6079 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6080 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6081 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6082
1cda1512
MK		 60832016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6084
6085 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6086 * linux-amd64-ipa.c: Likewise.
6087 * linux-i386-ipa.c: Likewise.
6088 * linux-s390-ipa.c: Likewise.
6089 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6090 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6091 set_trace_state_variable_value_ptr.
6092 (struct ipa_sym_addresses): Likewise.
6093 (symbol_list): Likewise.
6094 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6095 accessing gdb_collect directly.
6096 (gdb_collect_ptr_type): New typedef.
6097 (get_raw_reg_ptr_type): New typedef.
6098 (get_trace_state_variable_value_ptr_type): New typedef.
6099 (set_trace_state_variable_value_ptr_type): New typedef.
6100 (gdb_collect_ptr): New global.
6101 (get_raw_reg_ptr): New global.
6102 (get_trace_state_variable_value_ptr): New global.
6103 (set_trace_state_variable_value_ptr): New global.
6104 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6105 accessing get_raw_reg directly.
6106 (get_get_tsv_func_addr): Likewise for
6107 get_trace_state_variable_value_ptr.
6108 (get_set_tsv_func_addr): Likewise for
6109 set_trace_state_variable_value_ptr.
6110 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6111
72fb5488
SM		 61122016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6113
6114 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6115
28170b88
MK		 61162016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6117
6118 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6119 packets.
6120 (relocate_instruction): Remove own_buf.
6121 * server.c (own_buf): Make global.
6122 (handle_v_requests): Make global.
6123 * server.h (own_buf): New declaration.
6124 (handle_v_requests): New prototype.
6125
f39e8743
MK		 61262016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6127
6128 PR 18377
6129 * linux-s390-low.c (add_insns): New function.
6130 (s390_emit_prologue): New function.
6131 (s390_emit_epilogue): New function.
6132 (s390_emit_add): New function.
6133 (s390_emit_sub): New function.
6134 (s390_emit_mul): New function.
6135 (s390_emit_lsh): New function.
6136 (s390_emit_rsh_signed): New function.
6137 (s390_emit_rsh_unsigned): New function.
6138 (s390_emit_ext): New function.
6139 (s390_emit_log_not): New function.
6140 (s390_emit_bit_and): New function.
6141 (s390_emit_bit_or): New function.
6142 (s390_emit_bit_xor): New function.
6143 (s390_emit_bit_not): New function.
6144 (s390_emit_equal): New function.
6145 (s390_emit_less_signed): New function.
6146 (s390_emit_less_unsigned): New function.
6147 (s390_emit_ref): New function.
6148 (s390_emit_if_goto): New function.
6149 (s390_emit_goto): New function.
6150 (s390_write_goto_address): New function.
6151 (s390_emit_litpool): New function.
6152 (s390_emit_const): New function.
6153 (s390_emit_call): New function.
6154 (s390_emit_reg): New function.
6155 (s390_emit_pop): New function.
6156 (s390_emit_stack_flush): New function.
6157 (s390_emit_zero_ext): New function.
6158 (s390_emit_swap): New function.
6159 (s390_emit_stack_adjust): New function.
6160 (s390_emit_set_r2): New function.
6161 (s390_emit_int_call_1): New function.
6162 (s390_emit_void_call_2): New function.
6163 (s390_emit_eq_goto): New function.
6164 (s390_emit_ne_goto): New function.
6165 (s390_emit_lt_goto): New function.
6166 (s390_emit_le_goto): New function.
6167 (s390_emit_gt_goto): New function.
6168 (s390_emit_ge_goto): New function.
6169 (s390x_emit_prologue): New function.
6170 (s390x_emit_epilogue): New function.
6171 (s390x_emit_add): New function.
6172 (s390x_emit_sub): New function.
6173 (s390x_emit_mul): New function.
6174 (s390x_emit_lsh): New function.
6175 (s390x_emit_rsh_signed): New function.
6176 (s390x_emit_rsh_unsigned): New function.
6177 (s390x_emit_ext): New function.
6178 (s390x_emit_log_not): New function.
6179 (s390x_emit_bit_and): New function.
6180 (s390x_emit_bit_or): New function.
6181 (s390x_emit_bit_xor): New function.
6182 (s390x_emit_bit_not): New function.
6183 (s390x_emit_equal): New function.
6184 (s390x_emit_less_signed): New function.
6185 (s390x_emit_less_unsigned): New function.
6186 (s390x_emit_ref): New function.
6187 (s390x_emit_if_goto): New function.
6188 (s390x_emit_const): New function.
6189 (s390x_emit_call): New function.
6190 (s390x_emit_reg): New function.
6191 (s390x_emit_pop): New function.
6192 (s390x_emit_stack_flush): New function.
6193 (s390x_emit_zero_ext): New function.
6194 (s390x_emit_swap): New function.
6195 (s390x_emit_stack_adjust): New function.
6196 (s390x_emit_int_call_1): New function.
6197 (s390x_emit_void_call_2): New function.
6198 (s390x_emit_eq_goto): New function.
6199 (s390x_emit_ne_goto): New function.
6200 (s390x_emit_lt_goto): New function.
6201 (s390x_emit_le_goto): New function.
6202 (s390x_emit_gt_goto): New function.
6203 (s390x_emit_ge_goto): New function.
6204 (s390_emit_ops): New function.
6205 (struct linux_target_ops): Fill in emit_ops hook.
6206
abd9baf9
MK		 62072016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6208
6209 PR 18377
6210 * Makefile.in: Add s390 IPA files.
6211 * configure.srv: Build IPA for s390.
6212 * linux-s390-ipa.c: New file.
6213 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6214 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6215 (tdesc_s390_linux32): Likewise.
6216 (init_registers_s390_linux32v1): Likewise.
6217 (tdesc_s390_linux32v1): Likewise.
6218 (init_registers_s390_linux32v2): Likewise.
6219 (tdesc_s390_linux32v2): Likewise.
6220 (init_registers_s390_linux64): Likewise.
6221 (tdesc_s390_linux64): Likewise.
6222 (init_registers_s390_linux64v1): Likewise.
6223 (tdesc_s390_linux64v1): Likewise.
6224 (init_registers_s390_linux64v2): Likewise.
6225 (tdesc_s390_linux64v2): Likewise.
6226 (init_registers_s390_te_linux64): Likewise.
6227 (tdesc_s390_te_linux64): Likewise.
6228 (init_registers_s390_vx_linux64): Likewise.
6229 (tdesc_s390_vx_linux64): Likewise.
6230 (init_registers_s390_tevx_linux64): Likewise.
6231 (tdesc_s390_tevx_linux64): Likewise.
6232 (init_registers_s390x_linux64): Likewise.
6233 (tdesc_s390x_linux64): Likewise.
6234 (init_registers_s390x_linux64v1): Likewise.
6235 (tdesc_s390x_linux64v1): Likewise.
6236 (init_registers_s390x_linux64v2): Likewise.
6237 (tdesc_s390x_linux64v2): Likewise.
6238 (init_registers_s390x_te_linux64): Likewise.
6239 (tdesc_s390x_te_linux64): Likewise.
6240 (init_registers_s390x_vx_linux64): Likewise.
6241 (tdesc_s390x_vx_linux64): Likewise.
6242 (init_registers_s390x_tevx_linux64): Likewise.
6243 (tdesc_s390x_tevx_linux64): Likewise.
6244 (have_hwcap_s390_vx): New static variable.
6245 (s390_arch_setup): Fill have_hwcap_s390_vx.
6246 (s390_get_thread_area): New function.
6247 (s390_ft_entry_gpr_esa): New const.
6248 (s390_ft_entry_gpr_zarch): New const.
6249 (s390_ft_entry_misc): New const.
6250 (s390_ft_entry_fr): New const.
6251 (s390_ft_entry_vr): New const.
6252 (s390_ft_main_31): New const.
6253 (s390_ft_main_64): New const.
6254 (s390_ft_exit_fr): New const.
6255 (s390_ft_exit_vr): New const.
6256 (s390_ft_exit_misc): New const.
6257 (s390_ft_exit_gpr_esa): New const.
6258 (s390_ft_exit_gpr_zarch): New const.
6259 (append_insns): New function.
6260 (s390_relocate_instruction): New function.
6261 (s390_install_fast_tracepoint_jump_pad): New function.
6262 (s390_get_min_fast_tracepoint_insn_len): New function.
6263 (s390_get_ipa_tdesc_idx): New function.
6264 (struct linux_target_ops): Wire in the above functions.
6265 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6266 * linux-s390-tdesc.h: New file.
6267
a4105d04
MK		 62682016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6269
6270 * linux-s390-low.c (s390_supports_tracepoints): New function.
6271 (struct linux_target_ops): Fill supports_tracepoints hook.
6272
35ac8b3e
YQ		 62732016-03-18 Yao Qi <yao.qi@linaro.org>
6274
6275 * linux-low.c (lwp_signal_can_be_delivered): New function.
6276 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6277
94610ec4
YQ		 62782016-03-18 Yao Qi <yao.qi@linaro.org>
6279
6280 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6281 0 if signal is enqueued. Remove 'signal' from one debugging
6282 message. Move one debugging message to some lines below.
6283 Remove code setting 'signal' to 0.
6284
80aea927
YQ		 62852016-03-18 Yao Qi <yao.qi@linaro.org>
6286
6287 * linux-low.c (linux_low_filter_event): Remove redundant
6288 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6289
b04fd3be
MK		 62902016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6291
6292 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6293 (struct linux_target_ops): Wire in the above.
6294
c40c8d4b
YQ		 62952016-03-03 Yao Qi <yao.qi@linaro.org>
6296
6297 * linux-low.c: Update comments to start_step_over.
6298
0f8288ae
YQ		 62992016-03-03 Yao Qi <yao.qi@linaro.org>
6300
6301 PR server/19736
6302 * linux-low.c (handle_extended_wait): Set child suspended
6303 if event_lwp->bp_reinsert isn't zero.
6304
fdbd04a8
YQ		 63052016-03-02 Yao Qi <yao.qi@linaro.org>
6306
6307 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6308 enqueue_pending_signal.
6309
6896a8fa
MK		 63102016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6311
6312 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6313 is actually loaded.
6314
ab503087
MK		 63152016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6316
6317 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6318 (s390_regmap_3264) [!__s390x__]: New global.
6319 (s390_collect_ptrace_register): Skip map entries containing -1.
6320 (s390_supply_ptrace_register): Ditto.
6321 (s390_fill_gprs_high): New function.
6322 (s390_store_gprs_high): New function.
6323 (s390_regsets): Add NT_S390_HIGH_GPRS.
6324 (s390_get_hwcap): Enable on 31-bit.
6325 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6326 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6327 Detect NT_S390_HIGH_GPRS.
6328 (s390_usrregs_info_3264): Enable on 31-bit.
6329 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6330 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6331
ae91f625
MK		 63322016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6333
6334 PR gdb/13808
6335 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6336 * configure.srv: Ditto.
6337 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6338 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6339 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6340 (init_registers_amd64_linux): Remove prototype.
6341 (tdesc_amd64_linux): Remove declaration.
6342 (get_ipa_tdesc): New function.
6343 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6344 initialize remaining tdescs.
6345 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6346 (init_registers_i386_linux): Remove prototype.
6347 (tdesc_i386_linux): Remove declaration.
6348 (get_ipa_tdesc): New function.
6349 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6350 initialize remaining tdescs.
6351 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6352 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6353 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6354 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6355 (x86_get_ipa_tdesc_idx): New function.
6356 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6357 * linux-x86-tdesc.h: New file.
6358 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6359 (target_get_ipa_tdesc_idx): New macro.
6360 * tracepoint.c (ipa_tdesc_idx): New macro.
6361 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6362 (symbol_list): Add ipa_tdesc_idx.
6363 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6364 (ipa_tdesc): Remove.
6365 (ipa_tdesc_idx): New variable.
6366 (get_context_regcache): Use get_ipa_tdesc.
6367 (gdb_collect): Ditto.
6368 (gdb_probe): Ditto.
6369 * tracepoint.h (get_ipa_tdesc): New prototype.
6370 (ipa_tdesc): Remove.
6371
e7ad2f14
PA		 63722016-02-24 Pedro Alves <palves@redhat.com>
6373
6374 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6375 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6376 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6377 Factor out common code between the USE_SIGTRAP_SIGINFO and
6378 !USE_SIGTRAP_SIGINFO blocks.
6379 (linux_low_filter_event): Call save_stop_reason instead of
6380 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6381 Update comments.
6382 (linux_wait_1): Update comments.
6383
657f9cde
WW		 63842016-02-24 Wei-cheng Wang <cole945@gmail.com>
6385
6386 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6387 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6388 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6389 ppc_insert_point, ppc_remove_point.
6390
b00b61e1
MK		 63912016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6392
6393 * linux-s390-low.c (s390_supports_z_point_type): New function.
6394 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6395
553cb527
YQ		 63962016-02-16 Yao Qi <yao.qi@linaro.org>
6397
6398 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6399 PC. Get pc from regcache_read_pc.
6400
a5652c21
YQ		 64012016-02-12 Yao Qi <yao.qi@linaro.org>
6402
6403 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6404 or linux_get_pc_32bit.
6405 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6406
ed443b61
YQ		 64072016-02-12 Yao Qi <yao.qi@linaro.org>
6408
6409 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6410 arm_linux_get_next_pcs_fixup.
6411
020ecd38
MK		 64122016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6413
6414 * tracepoint.c (x_tracepoint_action_download): Change
6415 write_inferior_data_ptr to write_inferior_data_pointer.
6416 (cmd_qtstart): Likewise.
6417 (write_inferior_data_ptr): Remove.
6418 (download_agent_expr): Change write_inferior_data_ptr to
6419 write_inferior_data_pointer.
6420 (download_tracepoint_1): Likewise.
6421 (download_tracepoint): Likewise.
6422 (download_trace_state_variables): Likewise.
6423
7cae9051
WW		 64242016-02-11 Wei-cheng Wang <cole945@gmail.com>
6425 Marcin Kościelnicki <koriakin@0x04.net>
6426
6427 * tracepoint.c (struct tracepoint_action_ops): Remove.
6428 (struct tracepoint_action): Remove ops.
6429 (m_tracepoint_action_download, r_tracepoint_action_download)
6430 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6431 size and offset accordingly.
6432 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6433 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6434 (tracepoint_action_send, tracepoint_action_download): New functions.
6435 Helpers for trace action handlers.
6436 (add_tracepoint_action): Remove setup actions ops.
6437 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6438
9f6a71b4
YQ		 64392016-02-10 Yao Qi <yao.qi@linaro.org>
6440
6441 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6442
1e94266c
SM		 64432016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6444
6445 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6446 to AC_OUTPUT.
6447 * configure: Regenerate.
6448
8adce034
SM		 64492016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6450
6451 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6452 void * to gdb_byte *.
6453 * linux-low.c (siginfo_fixup): Likewise.
6454 (linux_xfer_siginfo): Likewise.
6455 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6456 Likewise.
6457 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6458
93813b37
WT		 64592016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6460
6461 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6462 to srv_tgtobj.
6463 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6464 to srv_tgtobj.
6465 * linux-x86-low.c [__x86_64__]: Include
6466 "nat/amd64-linux-siginfo.h".
6467 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6468 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6469 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6470 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6471 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6472 (cpt_si_fd, si_timerid, si_overrun): Move from
6473 nat/amd64-linux-siginfo.c.
6474 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6475
8424cc97
SM		 64762016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6477
6478 * server.c (skip_to_semicolon): Remove.
6479 (process_point_options): Use strchrnul instead of
6480 skip_to_semicolon.
6481
4d18591b
YQ		 64822016-01-26 Yao Qi <yao.qi@linaro.org>
6483
6484 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6485 * linux-low.c (install_software_single_step_breakpoints): Don't
6486 call regcache_read_pc.
6487 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6488 argument pc.
6489
d8020970
YQ		 64902016-01-26 Yao Qi <yao.qi@linaro.org>
6491
6492 * linux-low.c (install_software_single_step_breakpoints): Call
6493 regcache_read_pc instead of get_pc.
6494
8b207339
YQ		 64952016-01-26 Yao Qi <yao.qi@linaro.org>
6496
6497 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6498 (unblock_async_io): Rename to ...
6499 (block_unblock_async_io): ... it. New function.
6500 (enable_async_io): Don't install SIGIO handler. Unblock it
6501 instead.
6502 (disable_async_io): Don't ignore SIGIO. Block it instead.
6503 (initialize_async_io): Install SIGIO handler. Don't call
6504 unblock_async_io.
6505
18879fef
YQ		 65062016-01-26 Yao Qi <yao.qi@linaro.org>
6507
6508 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6509 first character is '\003', call *the_target->request_interrupt.
6510
a0f8e08a
YQ		 65112016-01-25 Yao Qi <yao.qi@linaro.org>
6512
6513 * remote-utils.c (new_thread_notify): Remove.
6514 (dead_thread_notify): Likewise.
6515 * remote-utils.h (new_thread_notify): Remove declaration.
6516 (dead_thread_notify): Likewise.
6517
cc5fd9ab
MK		 65182016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6519
6520 * gdb.trace/pending.exp: Fix expected message on continue.
6521
99e8eb11
MK		 65222016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6523
6524 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6525 it works properly on big-endian machines where sizeof (CORE_ADDR)
6526 != sizeof (void *).
6527
a994041d
PA		 65282016-01-21 Pedro Alves <palves@redhat.com>
6529
6530 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6531 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6532 * configure: Regenerate.
6533
f7a6a40d
YQ		 65342016-01-21 Yao Qi <yao.qi@linaro.org>
6535
6536 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6537 is_thumb and set it according to CPSR saved on the stack.
6538 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6539 arm_sigreturn_next_pc.
6540
6f69e520
YQ		 65412016-01-18 Yao Qi <yao.qi@linaro.org>
6542
6543 * linux-low.c (linux_set_pc_64bit): New function.
6544 (linux_get_pc_64bit): New function.
6545 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6546 Declare.
6547 * linux-sparc-low.c (debug_threads): Remove declaration.
6548 (sparc_get_pc): Remove.
6549 (the_low_target): Use linux_get_pc_64bit instead of
6550 sparc_get_pc.
6551 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6552 (the_low_target): Use linux_get_pc_64bit and
6553 linux_set_pc_64bit.
6554
276d4552
YQ		 65552016-01-18 Yao Qi <yao.qi@linaro.org>
6556
6557 * linux-arm-low.c (debug_threads): Remove declaration.
6558 (arm_get_pc, arm_set_pc): Remove.
6559 (the_low_target): Use linux_get_pc_32bit and
6560 linux_set_pc_32bit.
6561 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6562 (the_low_target): Use linux_get_pc_32bit and
6563 linux_set_pc_32bit.
6564 * linux-cris-low.c (debug_threads): Remove declaration.
6565 (cris_get_pc, cris_set_pc,): Remove.
6566 (the_low_target): Use linux_get_pc_32bit and
6567 linux_set_pc_32bit.
6568 * linux-crisv32-low.c (debug_threads): Remove declaration.
6569 (cris_get_pc, cris_set_pc): Remove.
6570 (the_low_target): Use linux_get_pc_32bit and
6571 linux_set_pc_32bit.
6572 * linux-low.c: Include inttypes.h.
6573 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6574 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6575 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6576 (the_low_target): Use linux_get_pc_32bit and
6577 linux_set_pc_32bit.
6578 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6579 (the_low_target): Use linux_get_pc_32bit and
6580 linux_set_pc_32bit.
6581 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6582 (the_low_target): Use linux_get_pc_32bit and
6583 linux_set_pc_32bit.
6584 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6585 (the_low_target): Use linux_get_pc_32bit and
6586 linux_set_pc_32bit.
6587 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6588 (the_low_target): Use linux_get_pc_32bit and
6589 linux_set_pc_32bit.
6590
eb0edac8
GB		 65912016-01-18 Gary Benson <gbenson@redhat.com>
6592
6593 * configure.ac (AC_FUNC_FORK): New check.
6594 * config.in: Regenerate.
6595 * configure: Likewise.
6596
1b451dda
YQ		 65972016-01-14 Yao Qi <yao.qi@linaro.org>
6598
6599 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6600 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6601 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6602 arm_get_next_pcs_ctor.
6603
82075af2
JS		 66042016-01-12 Josh Stone <jistone@redhat.com>
6605 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6606
6607 * inferiors.h: Include "gdb_vecs.h".
6608 (struct process_info): Add syscalls_to_catch.
6609 * inferiors.c (remove_process): Free syscalls_to_catch.
6610 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6611 syscall_return stops.
6612 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6613 * server.c (handle_general_set): Handle QCatchSyscalls.
6614 (handle_query): Report support for QCatchSyscalls.
6615 * target.h (struct target_ops): Add supports_catch_syscall.
6616 (target_supports_catch_syscall): New macro.
6617 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6618 (struct lwp_info): Add syscall_state.
6619 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6620 Maintain syscall_state and syscalls_to_catch across exec.
6621 (get_syscall_trapinfo): New function, proxy to the_low_target.
6622 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6623 (linux_low_filter_event): Toggle syscall_state entry/return for
6624 syscall traps, and set it ignored for all others.
6625 (gdb_catching_syscalls_p): New function.
6626 (gdb_catch_this_syscall_p): New function.
6627 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6628 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6629 (linux_supports_catch_syscall): New function.
6630 (linux_target_ops): Install it.
6631 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6632 (the_low_target): Install it.
6633
8f13a3ce
MF		 66342016-01-12 Mike Frysinger <vapier@gentoo.org>
6635
6636 * acinclude.m4: Include new ../warning.m4 file.
6637 * configure: Regenerated.
6638 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6639
5b3da067
MF		 66402016-01-12 Mike Frysinger <vapier@gentoo.org>
6641
6642 * ax.c (is_goto_target): Mark static.
6643 * linux-low.c (register_addr): Likewise.
6644 (linux_fetch_registers, linux_store_registers): Likewise.
6645 * mem-break.c (any_persistent_commands): Fix old prototype.
6646 (add_commands_to_breakpoint): Mark static.
6647 * regcache.c (find_register_by_name): Delete unused func.
6648 * remote-utils.c (hex_or_minus_one): Mark static.
6649 * server.c (monitor_show_help): Mark static.
6650 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6651 handle_v_requests): Likewise.
6652
bc504a31
PA		 66532016-01-12 Pedro Alves <palves@redhat.com>
6654
6655 Remove use of the registered trademark symbol throughout.
6656
5a0dd67a
YQ		 66572016-01-08 Yao Qi <yao.qi@linaro.org>
6658
6659 * remote-utils.c (getpkt): If c is '\003', call target hook
6660 request_interrupt.
6661
b2ca446f
YQ		 66622016-01-06 Yao Qi <yao.qi@linaro.org>
6663
6664 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6665 linux-aarch32-low.c.
6666 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6667 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6668 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6669 (thumb2_breakpoint): Declare.
6670 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6671 linux-aarch32-low.h.
6672 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6673 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6674 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6675
edd88788
JB		 66762016-01-01 Joel Brobecker <brobecker@adacore.com>
6677
6678 * gdbreplay.c (gdbreplay_version): Change copyright year in
6679 version message.
6680 * server.c (gdbserver_version): Likewise.
6681
65da7f14
PP		 66822015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6683
6684 * server.c (crc32_table): Delete.
6685 (crc32): Use libiberty's xcrc32 function.
6686
4abd5ed2
JB		 66872015-12-22 Joel Brobecker <brobecker@adacore.com>
6688
6689 * lynx-low.c (lynx_delete_thread_callback): New function.
6690 (lynx_mourn): Properly delete our process and all of its
6691 threads. Remove call to clear_inferiors.
6692
0e50fe5c
JB		 66932015-12-22 Joel Brobecker <brobecker@adacore.com>
6694
6695 * target.c (thread_search_callback): Add check that
6696 the thread_stopped target callback is not NULL before
6697 calling it.
6698
35adc03f
YQ		 66992015-12-21 Yao Qi <yao.qi@linaro.org>
6700
6701 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6702 arm breakpoint.
6703
bd2b2909
AT		 67042015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6705
6706 * server.c (handle_query): Call target_supports_software_single_step.
6707
7fe5e27e
AT		 67082015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6709
6710 * linux-low.c (single_step): New function.
6711 (linux_resume_one_lwp_throw): Call single_step.
6712 (start_step_over): Likewise.
6713
d9311bfa
AT		 67142015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6715
6716 * Makefile.in (SFILES): Append arch/arm-linux.c,
6717 arch/arm-get-next-pcs.c.
6718 (arm-linux.o): New rule.
6719 (arm-get-next-pcs.o): New rule.
6720 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6721 arm-linux.o.
6722 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6723 to linux-aarch32-low.c.
6724 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6725 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6726 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6727 (thumb2_breakpoint_len): Likewise.
6728 (arm_is_thumb_mode): Make non-static.
6729 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6730 from linux-aarch32-low.c.
6731 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6732 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6733 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6734 (thumb2_breakpoint_len): Likewise.
6735 (arm_is_thumb_mode): New declaration.
6736 * linux-arm-low.c: Include arch/arm-linux.h
6737 aarch/arm-get-next-pcs.h, sys/syscall.h.
6738 (get_next_pcs_ops): New struct.
6739 (get_next_pcs_addr_bits_remove): New function.
6740 (get_next_pcs_is_thumb): New function.
6741 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6742 (arm_sigreturn_next_pc): Likewise.
6743 (get_next_pcs_syscall_next_pc): Likewise.
6744 (arm_gdbserver_get_next_pcs): Likewise.
6745 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6746 Initialize.
6747 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6748 * server.h: Include gdb_vecs.h.
6749
68ce2059
AT		 67502015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6751
6752 * Makefile.in (SFILES): Append common/common-regcache.c.
6753 (OBS): Append common-regcache.o.
6754 (common-regcache.o): New rule.
6755 * regcache.c (init_register_cache): Initialize cache to
6756 REG_UNAVAILABLE.
6757 (regcache_raw_read_unsigned): New function.
6758 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6759 register_status enum.
6760
fa5308bd
AT		 67612015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6762
6763 * linux-aarch64-low.c (the_low_targets): Rename
6764 breakpoint_reinsert_addr to get_next_pcs.
6765 * linux-arm-low.c (the_low_targets): Likewise.
6766 * linux-bfin-low.c (the_low_targets): Likewise.
6767 * linux-cris-low.c (the_low_targets): Likewise.
6768 * linux-crisv32-low.c (the_low_targets): Likewise.
6769 * linux-low.c (can_software_single_step): Likewise.
6770 (install_software_single_step_breakpoints): New function.
6771 (start_step_over): Use install_software_single_step_breakpoints.
6772 * linux-low.h: New CORE_ADDR vector.
6773 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6774 get_next_pcs.
6775 * linux-mips-low.c (the_low_targets): Likewise.
6776 * linux-nios2-low.c (the_low_targets): Likewise.
6777 * linux-sparc-low.c (the_low_targets): Likewise.
6778
4a6ed09b
PA		 67792015-12-17 Pedro Alves <palves@redhat.com>
6780
6781 * linux-low.c (linux_kill_one_lwp): Remove references to
6782 LinuxThreads.
6783 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6784 to 'kill'.
6785 (linux_init_signals): Delete.
6786 (initialize_low): Adjust.
6787 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6788
7544db95
PA		 67892015-12-16 Pedro Alves <palves@redhat.com>
6790
6791 * configure.ac (compiler warning flags): When testing a
6792 -Wno-foo option, check whether -Wfoo works instead.
6793 * configure: Regenerate.
6794
8020350c
DB		 67952015-12-11 Don Breazeal <donb@codesourcery.com>
6796
6797 * server.c (process_serial_event): Don't exit from gdbserver
6798 in remote mode if there are still active inferiors.
6799
db91f502
YQ		 68002015-12-11 Yao Qi <yao.qi@linaro.org>
6801
6802 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6803 arm_breakpoint_at if the process is 32-bit.
6804
b37a6290
YQ		 68052015-12-11 Yao Qi <yao.qi@linaro.org>
6806
6807 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6808 arm breakpoint.
6809
17b1509a
YQ		 68102015-12-07 Yao Qi <yao.qi@linaro.org>
6811
6812 * configure.srv: Append arm.o to srv_tgtobj for
6813 aarch64*-*-linux* target.
6814 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6815 from linux-arm-low.c.
6816 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6817 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6818 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6819 (thumb2_breakpoint_len): Likewise.
6820 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6821 (arm_breakpoint_kinds): Likewise.
6822 (arm_breakpoint_kind_from_pc): Likewise.
6823 (arm_sw_breakpoint_from_kind): Likewise.
6824 (arm_breakpoint_kind_from_current_state): Likewise.
6825 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6826 (arm_sw_breakpoint_from_kind): Declare.
6827 (arm_breakpoint_kind_from_current_state): Declare.
6828 (arm_breakpoint_at): Declare.
6829 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6830 arm_sw_breakpoint_from_kind if process is 32-bit.
6831 (aarch64_breakpoint_kind_from_pc): New function.
6832 (aarch64_breakpoint_kind_from_current_state): New function.
6833 (the_low_target): Initialize fields breakpoint_kind_from_pc
6834 and breakpoint_kind_from_current_state.
6835 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6836 linux-aarch32-low.c.
6837 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6838 (arm_breakpoint, arm_breakpoint_len): Likewise.
6839 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6840 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6841 (arm_is_thumb_mode): Likewise.
6842 (arm_breakpoint_at): Likewise.
6843 (arm_breakpoint_kind_from_pc): Likewise.
6844 (arm_sw_breakpoint_from_kind): Likewise.
6845 (arm_breakpoint_kind_from_current_state): Likewise.
6846
6847 Revert:
6848 2015-08-04 Yao Qi <yao.qi@linaro.org>
6849
6850 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6851 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6852 * server.c (extended_protocol): Remove "static".
6853 * server.h (extended_protocol): Declare it.
6854
ece66d65
JS		 68552015-12-04 Josh Stone <jistone@redhat.com>
6856
6857 * target.h (struct target_ops) <arch_setup>: Rename to ...
6858 (struct target_ops) <post_create_inferior>: ... this.
6859 (target_arch_setup): Rename to ...
6860 (target_post_create_inferior): ... this, calling post_create_inferior.
6861 * server.c (start_inferior): Update target_arch_setup calls to
6862 target_post_create_inferior.
6863 * linux-low.c (linux_low_ptrace_options): Forward declare.
6864 (linux_arch_setup): Update its comment for general use.
6865 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6866 (struct linux_target_ops): Use linux_post_create_inferior.
6867 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6868 to post_create_inferior.
6869 * nto-low.c (struct nto_target_ops): Likewise.
6870 * spu-low.c (struct spu_target_ops): Likewise.
6871 * win32-low.c (struct win32_target_ops): Likewise.
6872
e58c48b4
AT		 68732015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6874
6875 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6876
fbec8956
AT		 68772015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6878
6879 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6880 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6881 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6882 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6883 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6884 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6885 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6886 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6887 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6888 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6889 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6890 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6891
9b4c5f87
AT		 68922015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6893
6894 * linux-low.c (linux_look_up_symbols): Don't call
6895 linux_supports_traceclone.
6896 * linux-low.h (thread_db_init): Remove use_events argument.
6897 * thread-db.c (thread_db_use_event): Remove global variable.
6898 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6899 (struct thread_db) <td_create_bp>: Remove field.
6900 (thread_db_create_event): Remove function.
6901 (thread_db_enable_reporting): Likewise.
6902 (find_one_thread): Don't check for thread_db_use_events.
6903 (attach_thread): Likewise.
6904 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6905 (try_thread_db_load_1): Don't check for thread_db_use_events.
6906 (thread_db_init): Remove use_events argument and thread events
6907 handling.
6908 (remove_thread_event_breakpoints): Remove function.
6909 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6910
7d00775e
AT		 69112015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6912
6913 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6914 New function.
6915 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6916 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6917 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6918 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6919 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6920 Initialize.
6921 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6922 New function.
6923 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6924 * linux-low.c (can_hardware_single_step): Use
6925 supports_hardware_single_step.
6926 (can_software_single_step): New function.
6927 (start_step_over): Call can_software_single_step.
6928 (linux_supports_hardware_single_step): New function.
6929 (struct target_ops) <supports_software_single_step>: Initialize.
6930 * linux-low.h (struct linux_target_ops)
6931 <supports_hardware_single_step>: Initialize.
6932 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6933 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6934 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6935 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6936 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6937 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6938 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6939 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6940 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6941 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6942 Initialize.
6943 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6944 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6945 Initialize.
6946 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6947 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6948 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6949 New function.
6950 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6951 * target.h (struct target_ops): <supports_software_single_step>:
6952 New field.
6953 (target_supports_software_single_step): New macro.
6954
2d97cd35
AT		 69552015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6956
6957 * linux-low.c (linux_wait_1): Fix pc advance condition.
6958 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6959 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6960
769ef81f
AT		 69612015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6962
6963 * linux-arm-low.c (arm_is_thumb_mode): New function.
6964 (arm_breakpoint_at): Use arm_is_thumb_mode.
6965 (arm_breakpoint_kind_from_current_state): New function.
6966 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6967 Initialize.
6968 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6969 (linux_breakpoint_kind_from_current_state): New function.
6970 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6971 * linux-low.h (struct linux_target_ops)
6972 <breakpoint_kind_from_current_state>: New field.
6973 * target.h (struct target_ops): Likewise.
6974 (target_breakpoint_kind_from_current_state): New macro.
6975
1bebeeca
PA		 69762015-11-30 Pedro Alves <palves@redhat.com>
6977
6978 * linux-low.c (linux_resume): Wake up the event loop before
6979 returning.
6980
a67a9fae
PA		 69812015-11-30 Pedro Alves <palves@redhat.com>
6982
6983 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6984 check.
6985 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6986 to -1.
6987 * target.c (struct thread_search): New structure.
6988 (thread_search_callback): New function.
6989 (prev_general_thread): New global.
6990 (prepare_to_access_memory, done_accessing_memory): New functions.
6991 * target.h (prepare_to_access_memory, done_accessing_memory):
6992 Replace macros with function declarations.
6993
f2faf941
PA		 69942015-11-30 Pedro Alves <palves@redhat.com>
6995
6996 PR 14618
6997 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6998 report TARGET_WAITKIND_NO_RESUMED.
6999 * remote-utils.c (prepare_resume_reply): Handle
7000 TARGET_WAITKIND_NO_RESUMED.
7001 * server.c (report_no_resumed): New global.
7002 (handle_query) <qSupported>: Handle "no-resumed+". Report
7003 "no-resumed+" support.
7004 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7005 return error if the client doesn't support no-resumed events.
7006 (push_stop_notification): New function.
7007 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7008 events if the client supports them.
7009
a681f9c9
PA		 70102015-11-30 Pedro Alves <palves@redhat.com>
7011
7012 * linux-low.c (thread_still_has_status_pending_p): Don't check
7013 vCont;t here.
7014 (lwp_resumed): New function.
7015 (status_pending_p_callback): Return early if the LWP is not
7016 supposed to be resumed.
7017
65706a29
PA		 70182015-11-30 Pedro Alves <palves@redhat.com>
7019
7020 * linux-low.c (handle_extended_wait): Assert that the LWP's
7021 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7022 thread create events, leave the new child's status pending.
7023 (linux_low_filter_event): If GDB wants to hear about thread exit
7024 events, leave the LWP marked dead and don't delete it.
7025 (linux_wait_for_event_filtered): Don't check for thread exit.
7026 (filter_exit_event): New function.
7027 (linux_wait_1): Use it, when returning an exit event.
7028 (linux_resume_one_lwp_throw): Assert that the LWP's
7029 waitstatus is TARGET_WAITKIND_IGNORE.
7030 * remote-utils.c (prepare_resume_reply): Handle
7031 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7032 * server.c (report_thread_events): New global.
7033 (handle_general_set): Handle QThreadEvents.
7034 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7035 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7036 TARGET_WAITKIND_THREAD_EXITED.
7037 * server.h (report_thread_events): Declare.
7038
56cf4bed
PA		 70392015-11-30 Pedro Alves <palves@redhat.com>
7040
7041 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7042 the thread's last_resume_kind was resume_stop.
7043
500c1d85
PA		 70442015-11-30 Pedro Alves <palves@redhat.com>
7045
7046 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7047 before returning.
7048
de979965
PA		 70492015-11-30 Pedro Alves <palves@redhat.com>
7050
7051 * server.c (handle_v_requests): Handle vCtrlC.
7052
34c65914
PA		 70532015-11-30 Pedro Alves <palves@redhat.com>
7054
7055 * gdbthread.h (find_any_thread_of_pid): Declare.
7056 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7057 functions.
7058 * server.c (handle_query): If current_thread is NULL, look for
7059 another thread of the selected process.
7060
79efa585 70612015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 7062 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 7063
7064 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7065 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7066 name in reply.
7067 * target.h (struct target_ops) <thread_name>: New field.
7068 (target_thread_name): New macro.
7069
80d82c19
JB		 70702015-11-23 Joel Brobecker <brobecker@adacore.com>
7071
7072 * regcache.h (regcache_invalidate_pid): Add declaration.
7073 * regcache.c (regcache_invalidate_pid): New function, extracted
7074 from regcache_invalidate.
7075 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7076 Add trivial documentation comment.
7077 * lynx-low.c: Use regcache_invalidate_pid instead of
7078 regcache_invalidate.
7079
64da5dd5
JB		 70802015-11-23 Joel Brobecker <brobecker@adacore.com>
7081
7082 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7083 and Elf64_auxv_t if the target is Android.
7084
37ce4055
DE		 70852015-11-22 Doug Evans <xdje42@gmail.com>
7086
7087 * target.h: #include <sys/types.h>.
7088
06e03fff
PA		 70892015-11-19 Pedro Alves <palves@redhat.com>
7090
7091 * linux-low.c (linux_process_qsupported): Change prototype.
7092 Adjust.
7093 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7094 Change prototype.
7095 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7096 and adjust to loop over all features.
7097 * server.c (handle_query) <qSupported>: Adjust to call
7098 target_process_qsupported once, passing it a vector of unprocessed
7099 features.
7100 * target.h (struct target_ops) <process_qsupported>: Change
7101 prototype.
7102 (target_process_qsupported): Adjust.
7103
9a084706
PA		 71042015-11-19 Pedro Alves <palves@redhat.com>
7105
7106 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7107 mode.
7108 * configure: Regenerate.
7109
dad44a1f
PA		 71102015-11-19 Pedro Alves <palves@redhat.com>
7111
7112 * configure: Regenerate.
7113
231c0592
YQ		 71142015-11-19 Yao Qi <yao.qi@linaro.org>
7115
7116 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7117 type to uint32_t.
7118
6c1c9a8b
YQ		 71192015-11-19 Yao Qi <yao.qi@linaro.org>
7120
7121 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7122 (struct aarch64_operand): Move enum out.
7123
9caa3311
YQ		 71242015-11-19 Yao Qi <yao.qi@linaro.org>
7125
7126 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7127 struct user_fpsimd_state *.
7128 (aarch64_store_fpregset): Likewise.
7129
6a69a054
YQ		 71302015-11-19 Yao Qi <yao.qi@linaro.org>
7131
7132 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7133 struct user_pt_regs *.
7134 (aarch64_store_gregset): Likewise.
7135
1798301e
PA		 71362015-11-18 Pedro Alves <palves@redhat.com>
7137
7138 * Makefile.in (all_object_files): Add $IPA_OBJS.
7139
ce7715e2
PA		 71402015-11-17 Pedro Alves <palves@redhat.com>
7141
7142 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7143 GDB_SIGNAL_0 and gdb_signal_to_string.
7144
c0879059
PA		 71452015-11-17 Pedro Alves <palves@redhat.com>
7146
7147 * win32-low.c (handle_output_debug_string): Remove parameter.
7148 (win32_kill): Remove our_status local and adjust call to
7149 handle_output_debug_string.
7150 (get_child_debug_event): Adjust call to
7151 handle_output_debug_string.
7152
1996e237
SM		 71532015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7154
7155 * linux-mips-low.c (mips_fill_gregset): Add cast.
7156 (mips_store_gregset): Likewise.
7157 (mips_fill_fpregset): Likewise.
7158 (mips_store_fpregset): Likewise.
7159
cbec665b
SM		 71602015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7161
7162 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7163 priv.
7164
eb3e3c67
SM		 71652015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7166
7167 * linux-mips-low.c (mips_linux_new_thread): Change type of
7168 watch_type to enum target_hw_bp_type.
7169
171de4b8
SM		 71702015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7171
7172 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7173 Change return type to arm_hwbp_type.
7174
04248ead
SM		 71752015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7176
7177 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7178 (arm_store_gregset): Likewise.
7179 * linux-arm-low.c (arm_get_hwcap): Likewise.
7180 (arm_read_description): Likewise.
7181
04b3479c
SM		 71822015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7183
7184 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7185
2bc84e8a
SM		 71862015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7187
7188 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7189 (ppc_fill_vsxregset): Likewise.
7190 (ppc_store_vsxregset): Likewise.
7191 (ppc_fill_vrregset): Likewise.
7192 (ppc_store_vrregset): Likewise.
7193 (ppc_fill_evrregset): Likewise.
7194 (ppc_store_evrregset): Likewise.
7195
e6c5bb05
SM		 71962015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7197
7198 * linux-ppc-low.c (ppc_usrregs_info): Remove
7199 forward-declaration.
7200 (ppc_arch_setup): Move lower in file.
7201
7ea45d72
SM		 72022015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7203
7204 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7205 (ps_pdwrite): Likewise.
7206
69291610
HW		 72072015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7208
7209 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7210 to after assert checks.
7211
b42945fd
SM		 72122015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7213
7214 * proc-service.c (ps_pdread): Add/adjust casts.
7215 (ps_pdwrite): Add/adjust casts.
7216
d6f85c84
SM		 72172015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7218
7219 * server.c (handle_search_memory_1): Cast return value of
7220 memmem.
7221
f98cd059
SM		 72222015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7223
7224 * server.c (write_qxfer_response): Change type of data to
7225 gdb_byte *.
7226
d2412fa5
PA		 72272015-10-29 Pedro Alves <palves@redhat.com>
7228
7229 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7230
c17414a2
PA		 72312015-10-29 Pedro Alves <palves@redhat.com>
7232
7233 * tracepoint.c (clear_installed_tracepoints): Add casts.
7234
e053fbc4
PA		 72352015-10-29 Pedro Alves <palves@redhat.com>
7236
7237 * server.c (handle_v_cont, process_serial_event): Add enum
7238 gdb_signal casts to signal parsing code.
7239
add67df8
PA		 72402015-10-29 Pedro Alves <palves@redhat.com>
7241
7242 * linux-low.h (NULL_REGSET): Define.
7243 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7244 * linux-arm-low.c (arm_regsets): Likewise.
7245 * linux-crisv32-low.c (cris_regsets): Likewise.
7246 * linux-m68k-low.c (m68k_regsets): Likewise.
7247 * linux-mips-low.c (mips_regsets): Likewise.
7248 * linux-nios2-low.c (nios2_regsets): Likewise.
7249 * linux-ppc-low.c (ppc_regsets): Likewise.
7250 * linux-s390-low.c (s390_regsets): Likewise.
7251 * linux-sh-low.c (sh_regsets): Likewise.
7252 * linux-sparc-low.c (sparc_regsets): Likewise.
7253 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7254 * linux-tile-low.c (tile_regsets): Likewise.
7255 * linux-x86-low.c (x86_regsets): Likewise.
7256 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7257
50bc912a
PA		 72582015-10-29 Pedro Alves <palves@redhat.com>
7259
7260 * linux-low.h (NULL_REGSET): Define.
7261 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7262 * linux-arm-low.c (arm_regsets): Likewise.
7263 * linux-crisv32-low.c (cris_regsets): Likewise.
7264 * linux-m68k-low.c (m68k_regsets): Likewise.
7265 * linux-mips-low.c (mips_regsets): Likewise.
7266 * linux-nios2-low.c (nios2_regsets): Likewise.
7267 * linux-ppc-low.c (ppc_regsets): Likewise.
7268 * linux-s390-low.c (s390_regsets): Likewise.
7269 * linux-sh-low.c (sh_regsets): Likewise.
7270 * linux-sparc-low.c (sparc_regsets): Likewise.
7271 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7272 * linux-tile-low.c (tile_regsets): Likewise.
7273 * linux-x86-low.c (x86_regsets): Likewise.
7274 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7275
682b2546
DE		 72762015-10-26 Doug Evans <dje@google.com>
7277
7278 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7279
963843d4
DE		 72802015-10-26 Doug Evans <dje@google.com>
7281
7282 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7283
d41401ac
DE		 72842015-10-26 Doug Evans <dje@google.com>
7285
7286 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7287 for debug_printf.
7288 (attach_thread, find_new_threads_callback): Ditto.
7289
3db28855
AT		 72902015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7291
7292 * mem-break.h (set_breakpoint_data): Remove.
7293
fb78e89c
AT		 72942015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7295
7296 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7297 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7298 (initialize_low): Remove set_breakpoint_data call.
7299 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7300 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7301 (initialize_low): Remove set_breakpoint_data call.
7302 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7303 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7304 (initialize_low): Remove set_breakpoint_data call.
7305
2e6ee069
AT		 73062015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7307
7308 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7309 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7310 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7311 * target.h (target_breakpoint_kind_from_pc): New macro.
7312
1652a986
AT		 73132015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7314
7315 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7316 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7317 the default breakpoint kind.
7318
abeead09
AT		 73192015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7320
7321 * linux-arm-low.c (arm_supports_z_point_type): Add software
7322 breakpoint support.
7323
b0b4b501
AT		 73242015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7325
7326 * linux-arm-low.c: Refactor breakpoint definitions.
7327 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7328 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7329
8689682c
AT		 73302015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7331
7332 * Makefile.in: Add arm.c/o.
7333 * configure.srv: Likewise.
7334 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7335 (arm_breakpoint_kind_from_pc): New function.
7336 (arm_sw_breakpoint_from_kind): Return proper kind.
7337 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7338
27165294
AT		 73392015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7340
7341 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7342 removal.
7343 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7344 (struct raw_breakpoint) <size>: Remove.
7345 (struct raw_breakpoint) <kind>: Add.
7346 (bp_size): New function.
7347 (bp_opcode): Likewise.
7348 (find_raw_breakpoint_at): Adjust for kind.
7349 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7350 (remove_memory_breakpoint): Adjust for kind call bp_size.
7351 (set_raw_breakpoint_at): Adjust for kind.
7352 (set_breakpoint): Likewise.
7353 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7354 (delete_raw_breakpoint): Adjust for kind.
7355 (delete_breakpoint): Likewise.
7356 (find_gdb_breakpoint): Likewise.
7357 (set_gdb_breakpoint_1): Likewise.
7358 (set_gdb_breakpoint): Likewise.
7359 (delete_gdb_breakpoint_1): Likewise.
7360 (delete_gdb_breakpoint): Likewise.
7361 (uninsert_raw_breakpoint): Likewise.
7362 (reinsert_raw_breakpoint): Likewise.
7363 (set_breakpoint_data): Remove.
7364 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7365 (check_mem_read): Adjust for kind call bp_size.
7366 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7367 (clone_one_breakpoint): Adjust for kind.
7368 * mem-break.h (set_gdb_breakpoint): Likewise.
7369 (delete_gdb_breakpoint): Likewise.
7370 * server.c (process_serial_event): Likewise.
7371
dd373349
AT		 73722015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7373
7374 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7375 (struct linux_target_ops) <breakpoint>: Remove.
7376 (struct linux_target_ops) <breakpoint_len>: Remove.
7377 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7378 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7379 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7380 (arm_sw_breakpoint_from_kind): New function.
7381 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7382 (struct linux_target_ops) <breakpoint>: Remove.
7383 (struct linux_target_ops) <breakpoint_len>: Remove.
7384 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7385 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7386 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7387 (struct linux_target_ops) <breakpoint>: Remove.
7388 (struct linux_target_ops) <breakpoint_len>: Remove.
7389 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7390 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7391 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7392 (struct linux_target_ops) <breakpoint>: Remove.
7393 (struct linux_target_ops) <breakpoint_len>: Remove.
7394 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7395 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7396 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7397 and sw_breakpoint_from_kind to increment the pc.
7398 (linux_breakpoint_kind_from_pc): New function.
7399 (linux_sw_breakpoint_from_kind): New function.
7400 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7401 (initialize_low): Call breakpoint_kind_from_pc and
7402 sw_breakpoint_from_kind to replace breakpoint_data/len.
7403 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7404 New field.
7405 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7406 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7407 (struct linux_target_ops) <breakpoint>: Remove.
7408 (struct linux_target_ops) <breakpoint_len>: Remove.
7409 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7410 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7411 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7412 (struct linux_target_ops) <breakpoint>: Remove.
7413 (struct linux_target_ops) <breakpoint_len>: Remove.
7414 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7415 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7416 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7417 (struct linux_target_ops) <breakpoint>: Remove.
7418 (struct linux_target_ops) <breakpoint_len>: Remove.
7419 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7420 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7421 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7422 (struct linux_target_ops) <breakpoint>: Remove.
7423 (struct linux_target_ops) <breakpoint_len>: Remove.
7424 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7425 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7426 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7427 (struct linux_target_ops) <breakpoint>: Remove.
7428 (struct linux_target_ops) <breakpoint_len>: Remove.
7429 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7430 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7431 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7432 (struct linux_target_ops) <breakpoint>: Remove.
7433 (struct linux_target_ops) <breakpoint_len>: Remove.
7434 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7435 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7436 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7437 (struct linux_target_ops) <breakpoint>: Remove.
7438 (struct linux_target_ops) <breakpoint_len>: Remove.
7439 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7440 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7441 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7442 (struct linux_target_ops) <breakpoint>: Remove.
7443 (struct linux_target_ops) <breakpoint_len>: Remove.
7444 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7445 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7446 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7447 (struct linux_target_ops) <breakpoint>: Remove.
7448 (struct linux_target_ops) <breakpoint_len>: Remove.
7449 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7450 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7451 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7452 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7453 (struct linux_target_ops) <breakpoint>: Remove.
7454 (struct linux_target_ops) <breakpoint_len>: Remove.
7455 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7456 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7457 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7458 (struct linux_target_ops) <breakpoint>: Remove.
7459 (struct linux_target_ops) <breakpoint_len>: Remove.
7460 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7461 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7462
4cd98a19
AT		 74632015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7464
7465 * linux-cris-low.c (cris_get_pc): Remove void arg.
7466
774ee6d2
AR		 74672015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7468
7469 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7470 variable name.
7471
833dcd29
AR		 74722015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7473
7474 * inferiors.c (thread_pid_matches_callback): New function.
7475 (find_thread_process): New function.
7476 (remove_thread): Reset current_thread.
7477 (remove_process): Assert threads have been removed first.
7478
8d689ee5
YQ		 74792015-10-15 Yao Qi <yao.qi@linaro.org>
7480
7481 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7482 if it is 3.
7483 (aarch64_remove_point): Likewise.
7484 * regcache.c (regcache_register_size): New function.
7485
1c2e1515
YQ		 74862015-10-12 Yao Qi <yao.qi@linaro.org>
7487
7488 * linux-aarch64-low.c: Update all callers as emit_load_store
7489 is renamed to aarch64_emit_load_store.
7490
e1c587c3
YQ		 74912015-10-12 Yao Qi <yao.qi@linaro.org>
7492
7493 * linux-aarch64-low.c: Update all callers of function renaming
7494 from emit_insn to aarch64_emit_insn.
7495
b6542f81
YQ		 74962015-10-12 Yao Qi <yao.qi@linaro.org>
7497
7498 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7499 arch/aarch64-insn.h.
7500 (struct aarch64_memory_operand): Likewise.
7501 (ENCODE): Likewise.
7502 (emit_insn): Move to arch/aarch64-insn.c.
7503 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7504 (emit_load_store): Move to arch/aarch64-insn.c.
7505 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7506 (can_encode_int32): Remove.
7507
246994ce
YQ		 75082015-10-12 Yao Qi <yao.qi@linaro.org>
7509
7510 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7511 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7512 (aarch64_relocate_instruction): Likewise.
7513 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7514 (struct aarch64_insn_visitor): Likewise.
7515
0badd99f
YQ		 75162015-10-12 Yao Qi <yao.qi@linaro.org>
7517
7518 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7519 (struct aarch64_insn_visitor): New.
7520 (struct aarch64_insn_relocation_data): New.
7521 (aarch64_ftrace_insn_reloc_b): New function.
7522 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7523 (aarch64_ftrace_insn_reloc_cb): Likewise.
7524 (aarch64_ftrace_insn_reloc_tb): Likewise.
7525 (aarch64_ftrace_insn_reloc_adr): Likewise.
7526 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7527 (aarch64_ftrace_insn_reloc_others): Likewise.
7528 (visitor): New.
7529 (aarch64_relocate_instruction): Use visitor.
7530
dfaffe9d
YQ		 75312015-10-12 Yao Qi <yao.qi@linaro.org>
7532
7533 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7534 int. Add argument buf.
7535 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7536 aarch64_relocate_instruction.
7537
70b439f0
YQ		 75382015-10-12 Yao Qi <yao.qi@linaro.org>
7539
7540 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7541 argument insn. Remove local variable insn. Don't call
7542 target_read_uint32.
7543 (aarch64_install_fast_tracepoint_jump_pad): Call
7544 target_read_uint32.
7545
7781c06f
YQ		 75462015-09-30 Yao Qi <yao.qi@linaro.org>
7547
7548 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7549 (emit_load_store_pair): Likewise.
7550
9a3c8263
SM		 75512015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7552
7553 * dll.c (match_dll): Add cast(s).
7554 (unloaded_dll): Likewise.
7555 * linux-low.c (second_thread_of_pid_p): Likewise.
7556 (delete_lwp_callback): Likewise.
7557 (count_events_callback): Likewise.
7558 (select_event_lwp_callback): Likewise.
7559 (linux_set_resume_request): Likewise.
7560 * server.c (accumulate_file_name_length): Likewise.
7561 (emit_dll_description): Likewise.
7562 (handle_qxfer_threads_worker): Likewise.
7563 (visit_actioned_threads): Likewise.
7564 * thread-db.c (any_thread_of): Likewise.
7565 * tracepoint.c (same_process_p): Likewise.
7566 (match_blocktype): Likewise.
7567 (build_traceframe_info_xml): Likewise.
7568
224c3ddb
SM		 75692015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7570
7571 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7572 assignment.
7573 (gdb_unparse_agent_expr): Likewise.
7574 * hostio.c (require_data): Likewise.
7575 (handle_pread): Likewise.
7576 * linux-low.c (disable_regset): Likewise.
7577 (fetch_register): Likewise.
7578 (store_register): Likewise.
7579 (get_dynamic): Likewise.
7580 (linux_qxfer_libraries_svr4): Likewise.
7581 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7582 (set_fast_tracepoint_jump): Likewise.
7583 (uninsert_fast_tracepoint_jumps_at): Likewise.
7584 (reinsert_fast_tracepoint_jumps_at): Likewise.
7585 (validate_inserted_breakpoint): Likewise.
7586 (clone_agent_expr): Likewise.
7587 * regcache.c (init_register_cache): Likewise.
7588 * remote-utils.c (putpkt_binary_1): Likewise.
7589 (decode_M_packet): Likewise.
7590 (decode_X_packet): Likewise.
7591 (look_up_one_symbol): Likewise.
7592 (relocate_instruction): Likewise.
7593 (monitor_output): Likewise.
7594 * server.c (handle_search_memory): Likewise.
7595 (handle_qxfer_exec_file): Likewise.
7596 (handle_qxfer_libraries): Likewise.
7597 (handle_qxfer): Likewise.
7598 (handle_query): Likewise.
7599 (handle_v_cont): Likewise.
7600 (handle_v_run): Likewise.
7601 (captured_main): Likewise.
7602 * target.c (write_inferior_memory): Likewise.
7603 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7604 * tracepoint.c (init_trace_buffer): Likewise.
7605 (add_tracepoint_action): Likewise.
7606 (add_traceframe): Likewise.
7607 (add_traceframe_block): Likewise.
7608 (cmd_qtdpsrc): Likewise.
7609 (cmd_qtdv): Likewise.
7610 (cmd_qtstatus): Likewise.
7611 (response_source): Likewise.
7612 (response_tsv): Likewise.
7613 (cmd_qtnotes): Likewise.
7614 (gdb_collect): Likewise.
7615 (initialize_tracepoint): Likewise.
7616
afbe19f8
PL		 76172015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7618
7619 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7620 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7621 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7622 <NOP>: New.
7623 (enum aarch64_condition_codes): New enum.
7624 (w0): New static global.
7625 (fp): Likewise.
7626 (lr): Likewise.
7627 (struct aarch64_memory_operand) <type>: New
7628 MEMORY_OPERAND_POSTINDEX type.
7629 (postindex_memory_operand): New helper function.
7630 (emit_ret): New function.
7631 (emit_load_store_pair): New function, factored out of emit_stp
7632 with support for MEMORY_OPERAND_POSTINDEX.
7633 (emit_stp): Rewrite using emit_load_store_pair.
7634 (emit_ldp): New function.
7635 (emit_load_store): Likewise.
7636 (emit_ldr): Mention post-index instruction in comment.
7637 (emit_ldrh): New function.
7638 (emit_ldrb): New function.
7639 (emit_ldrsw): Mention post-index instruction in comment.
7640 (emit_str): Likewise.
7641 (emit_subs): New function.
7642 (emit_cmp): Likewise.
7643 (emit_and): Likewise.
7644 (emit_orr): Likewise.
7645 (emit_orn): Likewise.
7646 (emit_eor): Likewise.
7647 (emit_mvn): Likewise.
7648 (emit_lslv): Likewise.
7649 (emit_lsrv): Likewise.
7650 (emit_asrv): Likewise.
7651 (emit_mul): Likewise.
7652 (emit_sbfm): Likewise.
7653 (emit_sbfx): Likewise.
7654 (emit_ubfm): Likewise.
7655 (emit_ubfx): Likewise.
7656 (emit_csinc): Likewise.
7657 (emit_cset): Likewise.
7658 (emit_nop): Likewise.
7659 (emit_ops_insns): New helper function.
7660 (emit_pop): Likewise.
7661 (emit_push): Likewise.
7662 (aarch64_emit_prologue): New function.
7663 (aarch64_emit_epilogue): Likewise.
7664 (aarch64_emit_add): Likewise.
7665 (aarch64_emit_sub): Likewise.
7666 (aarch64_emit_mul): Likewise.
7667 (aarch64_emit_lsh): Likewise.
7668 (aarch64_emit_rsh_signed): Likewise.
7669 (aarch64_emit_rsh_unsigned): Likewise.
7670 (aarch64_emit_ext): Likewise.
7671 (aarch64_emit_log_not): Likewise.
7672 (aarch64_emit_bit_and): Likewise.
7673 (aarch64_emit_bit_or): Likewise.
7674 (aarch64_emit_bit_xor): Likewise.
7675 (aarch64_emit_bit_not): Likewise.
7676 (aarch64_emit_equal): Likewise.
7677 (aarch64_emit_less_signed): Likewise.
7678 (aarch64_emit_less_unsigned): Likewise.
7679 (aarch64_emit_ref): Likewise.
7680 (aarch64_emit_if_goto): Likewise.
7681 (aarch64_emit_goto): Likewise.
7682 (aarch64_write_goto_address): Likewise.
7683 (aarch64_emit_const): Likewise.
7684 (aarch64_emit_call): Likewise.
7685 (aarch64_emit_reg): Likewise.
7686 (aarch64_emit_pop): Likewise.
7687 (aarch64_emit_stack_flush): Likewise.
7688 (aarch64_emit_zero_ext): Likewise.
7689 (aarch64_emit_swap): Likewise.
7690 (aarch64_emit_stack_adjust): Likewise.
7691 (aarch64_emit_int_call_1): Likewise.
7692 (aarch64_emit_void_call_2): Likewise.
7693 (aarch64_emit_eq_goto): Likewise.
7694 (aarch64_emit_ne_goto): Likewise.
7695 (aarch64_emit_lt_goto): Likewise.
7696 (aarch64_emit_le_goto): Likewise.
7697 (aarch64_emit_gt_goto): Likewise.
7698 (aarch64_emit_ge_got): Likewise.
7699 (aarch64_emit_ops_impl): New static global variable.
7700 (aarch64_emit_ops): New target function, return
7701 &aarch64_emit_ops_impl.
7702 (struct linux_target_ops): Install it.
7703
bb903df0
PL		 77042015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7705
7706 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7707 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7708 aarch64-ipa.o.
7709 * linux-aarch64-ipa.c: New file.
7710 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7711 and endian.h.
7712 (aarch64_get_thread_area): New target method.
7713 (extract_signed_bitfield): New helper function.
7714 (aarch64_decode_ldr_literal): New function.
7715 (enum aarch64_opcodes): New enum.
7716 (struct aarch64_register): New struct.
7717 (struct aarch64_operand): New struct.
7718 (x0): New static global.
7719 (x1): Likewise.
7720 (x2): Likewise.
7721 (x3): Likewise.
7722 (x4): Likewise.
7723 (w2): Likewise.
7724 (ip0): Likewise.
7725 (sp): Likewise.
7726 (xzr): Likewise.
7727 (aarch64_register): New helper function.
7728 (register_operand): Likewise.
7729 (immediate_operand): Likewise.
7730 (struct aarch64_memory_operand): New struct.
7731 (offset_memory_operand): New helper function.
7732 (preindex_memory_operand): Likewise.
7733 (enum aarch64_system_control_registers): New enum.
7734 (ENCODE): New macro.
7735 (emit_insn): New helper function.
7736 (emit_b): New function.
7737 (emit_bcond): Likewise.
7738 (emit_cb): Likewise.
7739 (emit_tb): Likewise.
7740 (emit_blr): Likewise.
7741 (emit_stp): Likewise.
7742 (emit_ldp_q_offset): Likewise.
7743 (emit_stp_q_offset): Likewise.
7744 (emit_load_store): Likewise.
7745 (emit_ldr): Likewise.
7746 (emit_ldrsw): Likewise.
7747 (emit_str): Likewise.
7748 (emit_ldaxr): Likewise.
7749 (emit_stxr): Likewise.
7750 (emit_stlr): Likewise.
7751 (emit_data_processing_reg): Likewise.
7752 (emit_data_processing): Likewise.
7753 (emit_add): Likewise.
7754 (emit_sub): Likewise.
7755 (emit_mov): Likewise.
7756 (emit_movk): Likewise.
7757 (emit_mov_addr): Likewise.
7758 (emit_mrs): Likewise.
7759 (emit_msr): Likewise.
7760 (emit_sevl): Likewise.
7761 (emit_wfe): Likewise.
7762 (append_insns): Likewise.
7763 (can_encode_int32_in): New helper function.
7764 (aarch64_relocate_instruction): New function.
7765 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7766 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7767 (struct linux_target_ops): Install aarch64_get_thread_area,
7768 aarch64_install_fast_tracepoint_jump_pad and
7769 aarch64_get_min_fast_tracepoint_insn_len.
7770
787749ea
PL		 77712015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7772
7773 * Makefile.in (aarch64-insn.o): New rule.
7774 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7775
9812b2e6
YQ		 77762015-09-21 Yao Qi <yao.qi@linaro.org>
7777
7778 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7779
18fe412b
YQ		 77802015-09-21 Yao Qi <yao.qi@linaro.org>
7781
7782 * tracepoint.c (max_jump_pad_size): Remove.
7783
a0cc84cd
YQ		 77842015-09-18 Yao Qi <yao.qi@linaro.org>
7785
7786 * linux-aarch64-low.c: Don't include sys/uio.h.
7787 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7788
d78908cf
WW		 77892015-09-16 Wei-cheng Wang <cole945@gmail.com>
7790
7791 * tracepoint.c (eval_result_type): Change prototype.
7792 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7793
d57e0d50
PA		 77942015-09-15 Pedro Alves <palves@redhat.com>
7795
7796 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7797 Check whether to report exec events instead of checking whether
7798 multiprocess is enabled.
7799
5a676acc
PA		 78002015-09-15 Pedro Alves <palves@redhat.com>
7801
7802 PR remote/18965
7803 * remote-utils.c (prepare_resume_reply): Merge
7804 TARGET_WAITKIND_VFORK_DONE switch case with the
7805 TARGET_WAITKIND_FORKED case.
7806
7c5d0fad
YQ		 78072015-09-15 Yao Qi <yao.qi@linaro.org>
7808
7809 * server.c (handle_query): Check string comparison using
7810 "else if" instead of "if".
7811
750ce8d1
YQ		 78122015-09-15 Yao Qi <yao.qi@linaro.org>
7813
7814 * server.c (vCont_supported): New global variable.
7815 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7816 matches. Append ";vContSupported+" to own_buf.
7817 (handle_v_requests): Append ";s;S" to own_buf if target supports
7818 hardware single step or vCont_supported is false.
7819 (capture_main): Set vCont_supported to zero.
7820
70b90b91
YQ		 78212015-09-15 Yao Qi <yao.qi@linaro.org>
7822
7823 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7824 it to ...
7825 (linux_supports_hardware_single_step): ... New function.
7826 (linux_target_ops): Update.
7827 * lynx-low.c (lynx_target_ops): Set field
7828 supports_hardware_single_step to target_can_do_hardware_single_step.
7829 * nto-low.c (nto_target_ops): Likewise.
7830 * spu-low.c (spu_target_ops): Likewise.
7831 * win32-low.c (win32_target_ops): Likewise.
7832 * target.c (target_can_do_hardware_single_step): New function.
7833 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7834 Remove. <supports_hardware_single_step>: New field.
7835 (target_supports_conditional_breakpoints): Remove.
7836 (target_supports_hardware_single_step): New macro.
7837 (target_can_do_hardware_single_step): Declare.
7838 * server.c (handle_query): Use target_supports_hardware_single_step
7839 instead of target_supports_conditional_breakpoints.
7840
ade90bde
YQ		 78412015-09-15 Yao Qi <yao.qi@linaro.org>
7842
7843 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7844 function.
7845 (struct linux_target_ops the_low_target): Install
7846 aarch64_linux_siginfo_fixup.
7847
94585166
DB		 78482015-09-11 Don Breazeal <donb@codesourcery.com>
7849 Luis Machado <lgustavo@codesourcery.com>
7850
7851 * linux-low.c (linux_mourn): Static declaration.
7852 (linux_arch_setup): Move in front of
7853 handle_extended_wait.
7854 (linux_arch_setup_thread): New function.
7855 (handle_extended_wait): Handle exec events. Call
7856 linux_arch_setup_thread. Make event_lwp argument a
7857 pointer-to-a-pointer.
7858 (check_zombie_leaders): Do not check stopped threads.
7859 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7860 (linux_low_filter_event): Add lwp and thread for exec'ing
7861 non-leader thread if leader thread has been deleted.
7862 Refactor code into linux_arch_setup_thread and call it.
7863 Pass child lwp pointer by reference to handle_extended_wait.
7864 (linux_wait_for_event_filtered): Update comment.
7865 (linux_wait_1): Prevent clobbering exec event status.
7866 (linux_supports_exec_events): New function.
7867 (linux_target_ops) <supports_exec_events>: Initialize new member.
7868 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7869 new member.
7870 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7871 * server.c (report_exec_events): New global variable.
7872 (handle_query): Handle qSupported query for exec-events feature.
7873 (captured_main): Initialize report_exec_events.
7874 * server.h (report_exec_events): Declare new global variable.
7875 * target.h (struct target_ops) <supports_exec_events>: New
7876 member.
7877 (target_supports_exec_events): New macro.
7878 * win32-low.c (win32_target_ops) <supports_exec_events>:
7879 Initialize new member.
7880
0568462b
MM		 78812015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7882
7883 * linux-low.c (linux_low_enable_btrace): Remove.
7884 (linux_target_ops): Replace linux_low_enable_btrace with
7885 linux_enable_btrace.
7886
39edd165
YQ		 78872015-09-03 Yao Qi <yao.qi@linaro.org>
7888
7889 * linux-aarch64-low.c (aarch64_insert_point): Call
7890 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7891 returns true.
7892
1db33b5a
UW		 78932015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7894
7895 * linux-low.c (check_stopped_by_breakpoint): Use
7896 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7897
ab290430
PA		 78982015-08-27 Pedro Alves <palves@redhat.com>
7899
7900 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7901
8d749320
SM		 79022015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7903
6711b7f8
SM		 7904 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7905 the XNEW-family equivalent.
8d749320
SM		 7906 (compile_bytecodes): Likewise.
7907 * dll.c (loaded_dll): Likewise.
7908 * event-loop.c (append_callback_event): Likewise.
7909 (create_file_handler): Likewise.
7910 (create_file_event): Likewise.
7911 * hostio.c (handle_open): Likewise.
7912 * inferiors.c (add_thread): Likewise.
7913 (add_process): Likewise.
7914 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7915 * linux-arm-low.c (arm_new_process): Likewise.
7916 (arm_new_thread): Likewise.
7917 * linux-low.c (add_to_pid_list): Likewise.
7918 (linux_add_process): Likewise.
7919 (handle_extended_wait): Likewise.
7920 (add_lwp): Likewise.
7921 (enqueue_one_deferred_signal): Likewise.
7922 (enqueue_pending_signal): Likewise.
7923 (linux_resume_one_lwp_throw): Likewise.
7924 (linux_resume_one_thread): Likewise.
7925 (linux_read_memory): Likewise.
7926 (linux_write_memory): Likewise.
7927 * linux-mips-low.c (mips_linux_new_process): Likewise.
7928 (mips_linux_new_thread): Likewise.
7929 (mips_add_watchpoint): Likewise.
7930 * linux-x86-low.c (initialize_low_arch): Likewise.
7931 * lynx-low.c (lynx_add_process): Likewise.
7932 * mem-break.c (set_raw_breakpoint_at): Likewise.
7933 (set_breakpoint): Likewise.
7934 (add_condition_to_breakpoint): Likewise.
7935 (add_commands_to_breakpoint): Likewise.
7936 (clone_agent_expr): Likewise.
7937 (clone_one_breakpoint): Likewise.
7938 * regcache.c (new_register_cache): Likewise.
7939 * remote-utils.c (look_up_one_symbol): Likewise.
7940 * server.c (queue_stop_reply): Likewise.
7941 (start_inferior): Likewise.
7942 (queue_stop_reply_callback): Likewise.
7943 (handle_target_event): Likewise.
7944 * spu-low.c (fetch_ppc_memory): Likewise.
7945 (store_ppc_memory): Likewise.
7946 * target.c (set_target_ops): Likewise.
7947 * thread-db.c (thread_db_load_search): Likewise.
7948 (try_thread_db_load_1): Likewise.
7949 * tracepoint.c (add_tracepoint): Likewise.
7950 (add_tracepoint_action): Likewise.
7951 (create_trace_state_variable): Likewise.
7952 (cmd_qtdpsrc): Likewise.
7953 (cmd_qtro): Likewise.
7954 (add_while_stepping_state): Likewise.
7955 * win32-low.c (child_add_thread): Likewise.
7956 (get_image_name): Likewise.
7957
ed8b7b42
YQ		 79582015-08-25 Yao Qi <yao.qi@linaro.org>
7959
7960 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7961
db3cb7cb
YQ		 79622015-08-25 Yao Qi <yao.qi@linaro.org>
7963
7964 * Makefile.in (aarch64-linux.o): New rule.
7965 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7966 srv_tgtobj.
7967 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7968 (aarch64_init_debug_reg_state): Make it extern.
7969 (aarch64_linux_prepare_to_resume): Remove.
7970
f6011a1c
YQ		 79712015-08-25 Yao Qi <yao.qi@linaro.org>
7972
7973 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7974 lwp_arch_private_info and ptid_of_lwp.
7975
88e2cf7e
YQ		 79762015-08-25 Yao Qi <yao.qi@linaro.org>
7977
7978 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7979 Find proc_info by find_process_pid. All callers updated.
7980
5e35436e
YQ		 79812015-08-25 Yao Qi <yao.qi@linaro.org>
7982
7983 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7984 Remove.
7985 (debug_reg_change_callback): Remove.
7986 (aarch64_notify_debug_reg_change): Remove.
7987
4a8a7965
YQ		 79882015-08-25 Yao Qi <yao.qi@linaro.org>
7989
7990 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7991 Call current_lwp_ptid.
7992
32a271ee
YQ		 79932015-08-25 Yao Qi <yao.qi@linaro.org>
7994
7995 * linux-aarch64-low.c (debug_reg_change_callback): Use
7996 debug_printf.
7997
0d51c8d7
YQ		 79982015-08-25 Yao Qi <yao.qi@linaro.org>
7999
8000 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8001
31a43dd5
YQ		 80022015-08-25 Yao Qi <yao.qi@linaro.org>
8003
8004 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8005
8ee52567
YQ		 80062015-08-25 Yao Qi <yao.qi@linaro.org>
8007
8008 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8009 the code.
8010
ff3f0f45
YQ		 80112015-08-25 Yao Qi <yao.qi@linaro.org>
8012
8013 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8014 Remove.
8015 (debug_reg_change_callback): Remove argument entry and add argument
8016 lwp. Remove local variable thread. Don't print thread id in the
8017 debugging output. Don't check whether pid of thread equals to pid.
8018 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8019 iterate_over_lwps instead find_inferior.
8020
3d40fbb5
PA		 80212015-08-24 Pedro Alves <palves@redhat.com>
8022
8023 * inferiors.c (get_first_process): New function.
8024 * inferiors.h (get_first_process): New declaration.
8025 * remote-utils.c (read_ptid): Default to the first process in the
8026 list, instead of to the current thread's process.
8027
438e1e42
PA		 80282015-08-24 Pedro Alves <palves@redhat.com>
8029
8030 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8031 * event-loop.c: Likewise.
8032 * remote-utils.c: Likewise.
8033 * tracepoint.c: Likewise.
8034
a8c6d4fc
PA		 80352015-08-24 Pedro Alves <palves@redhat.com>
8036
8037 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8038 ptid_get_lwp.
8039
99b0bb12
PA		 80402015-08-21 Pedro Alves <palves@redhat.com>
8041
8042 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8043 instead of literal 1.
8044
f8904751
PA		 80452015-08-21 Pedro Alves <palves@redhat.com>
8046
8047 * tdesc.c (default_description): Explicitly zero-initialize.
8048
465a859e
PA		 80492015-08-21 Pedro Alves <palves@redhat.com>
8050
8051 PR gdb/18749
8052 * inferiors.c (remove_thread): Discard any pending stop reply for
8053 this thread.
8054 * server.c (remove_all_on_match_pid): Rename to ...
8055 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8056 instead of a pid.
8057 (discard_queued_stop_replies): Change parameter to a ptid. Now
8058 extern.
8059 (handle_v_kill, kill_inferior_callback, captured_main)
8060 (process_serial_event): Adjust.
8061 * server.h (discard_queued_stop_replies): Declare.
8062
f0db101d
PA		 80632015-08-21 Pedro Alves <palves@redhat.com>
8064
8065 * linux-low.c (wait_for_sigstop): Always switch to no thread
8066 selected if the previously current thread dies.
8067 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8068 process instead of the current thread's.
8069 * remote-utils.c (input_interrupt): Don't check if there's no
8070 current thread.
8071 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8072 current thread to the general thread fails, error out.
8073 (handle_qxfer_auxv, handle_qxfer_libraries)
8074 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8075 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8076 (handle_query): Check if there's a thread selected instead of
8077 checking whether there's any thread in the thread list.
8078 (handle_qxfer_threads, handle_qxfer_btrace)
8079 (handle_qxfer_btrace_conf): Don't error out early if there's no
8080 thread in the thread list.
8081 (handle_v_cont, myresume): Don't set the current thread to the
8082 continue thread.
8083 (process_serial_event) <Hg handling>: Also set thread_id if the
8084 previous general thread is still alive.
8085 (process_serial_event) <g/G handling>: If setting the current
8086 thread to the general thread fails, error out.
8087 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8088 thread's lwp instead of the current thread's.
8089 * target.c (set_desired_thread): If the desired thread was not
8090 found, leave the current thread pointing to NULL. Return an int
8091 (boolean) indicating success.
8092 * target.h (set_desired_thread): Change return type to int.
8093
40045d91
MF		 80942015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8095
8096 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8097 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8098 #includes.
8099 (ps_get_thread_area): New function.
8100
45face3b
GB		 81012015-08-19 Gary Benson <gbenson@redhat.com>
8102
8103 * hostio.c (handle_pread): Do not attempt to read more data
8104 than hostio_reply_with_data can fit in a packet.
8105
16d5f642
JB		 81062015-08-18 Joel Brobecker <brobecker@adacore.com>
8107
8108 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8109
a738da3a
MF		 81102015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8111
8112 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8113
33ebda9d
PA		 81142015-08-06 Pedro Alves <palves@redhat.com>
8115
8116 * tracepoint.c (expr_eval_result): Now an int.
8117
a44892be
PA		 81182015-08-06 Pedro Alves <palves@redhat.com>
8119
8120 * gdbthread.h (struct regcache): Forward declare.
8121 (struct thread_info) <regcache_data>: Now a struct regcache
8122 pointer.
8123 * inferiors.c (inferior_regcache_data)
8124 (set_inferior_regcache_data): Now work with struct regcache
8125 pointers.
8126 * inferiors.h (struct regcache): Forward declare.
8127 (inferior_regcache_data, set_inferior_regcache_data): Now work
8128 with struct regcache pointers.
8129 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8130 (free_register_cache_thread): Remove struct regcache pointer
8131 casts.
8132
608a1e46
PA		 81332015-08-06 Pedro Alves <palves@redhat.com>
8134
8135 * server.c (captured_main): On error, print the exception message
8136 to stderr, and if run_once is set, throw a quit.
8137
f0ce0d3a
PA		 81382015-08-06 Pedro Alves <palves@redhat.com>
8139
8140 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8141 the current thread.
8142
bf47e248
PA		 81432015-08-06 Pedro Alves <palves@redhat.com>
8144
8145 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8146 reading beyond the passed in buffer length.
8147
b6b9ffcc
PL		 81482015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8149
8150 * tracepoint.c (symbol_list) <required>: Remove.
8151
863d01bd
PA		 81522015-08-06 Pedro Alves <palves@redhat.com>
8153
8154 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8155 count if stopping and suspending threads.
8156 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8157 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8158 (linux_detach): Complete an ongoing step-over.
8159 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8160 throughout.
8161 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8162 (linux_wait_1): If passing a signal to the inferior after
8163 finishing a step-over, unsuspend and re-resume all lwps. If we
8164 see a single-step event but the thread should be continuing, don't
8165 pass the trap to gdb.
8166 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8167 internal_error instead of gdb_assert.
8168 (enqueue_pending_signal): New function.
8169 (check_ptrace_stopped_lwp_gone): Add debug output.
8170 (start_step_over): Use internal_error instead of gdb_assert.
8171 (complete_ongoing_step_over): New function.
8172 (linux_resume_one_thread): Don't resume a suspended thread.
8173 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8174 it stepping.
8175
00db26fa
PA		 81762015-08-06 Pedro Alves <palves@redhat.com>
8177
8178 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8179 (linux_thread_alive): Use lwp_is_marked_dead.
8180 (extended_event_reported): Delete.
8181 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8182 instead of extended_event_reported.
8183 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8184 as well.
8185 (lwp_is_marked_dead): New function.
8186 (lwp_running): Use lwp_is_marked_dead.
8187 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8188 comment.
8189
ad071a30
PA		 81902015-08-06 Pedro Alves <palves@redhat.com>
8191
8192 * linux-low.c (linux_wait_1): Move fork event output out of the
8193 !report_to_gdb check. Pass event_child->waitstatus to
8194 target_waitstatus_to_string instead of ourstatus.
8195
524b57e6
YQ		 81962015-08-04 Yao Qi <yao.qi@linaro.org>
8197
8198 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8199 if current_thread is 32 bit.
8200
6085d6f6
YQ		 82012015-08-04 Yao Qi <yao.qi@linaro.org>
8202
8203 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8204 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8205 * server.c (extended_protocol): Remove "static".
8206 * server.h (extended_protocol): Declare it.
8207
8a7e4587
YQ		 82082015-08-04 Yao Qi <yao.qi@linaro.org>
8209
8210 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8211 both aarch64 and aarch32.
8212 (aarch64_set_pc): Likewise.
8213
3b53ae99
YQ		 82142015-08-04 Yao Qi <yao.qi@linaro.org>
8215
8216 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8217 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8218 arm-with-neon.xml to srv_xmlfiles.
8219 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8220 (is_64bit_tdesc): New function.
8221 (aarch64_linux_read_description): New function.
8222 (aarch64_arch_setup): Call aarch64_linux_read_description.
8223 (regs_info): Rename to regs_info_aarch64.
8224 (aarch64_regs_info): Return right regs_info.
8225 (initialize_low_arch): Call initialize_low_arch_aarch32.
8226
bd9e6534
YQ		 82272015-08-04 Yao Qi <yao.qi@linaro.org>
8228
8229 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8230 * linux-aarch32-low.c: New file.
8231 * linux-aarch32-low.h: New file.
8232 * linux-arm-low.c (arm_fill_gregset): Move it to
8233 linux-aarch32-low.c.
8234 (arm_store_gregset): Likewise.
8235 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8236 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8237 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8238 (regs_info): Rename to regs_info_arm.
8239 (arm_regs_info): Return regs_info_aarch32 if
8240 have_ptrace_getregset is 1 and target description is
8241 arm_with_neon or arm_with_vfpv3.
8242 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8243 Call initialize_low_arch_aarch32 instead.
8244
ded48a5e
YQ		 82452015-08-04 Yao Qi <yao.qi@linaro.org>
8246
8247 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8248 * linux-low.c: ... here.
8249 * linux-low.h (have_ptrace_getregset): Declare it.
8250
96e9210f
PA		 82512015-08-04 Pedro Alves <palves@redhat.com>
8252
8253 * thread-db.c (struct thread_db): Use new typedefs.
8254 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8255 CHK calls.
8256 (disable_thread_event_reporting): Cast result of dlsym to
8257 destination function pointer type.
8258 (thread_db_mourn): Use td_ta_delete_ftype.
8259
af60a1ef
SL		 82602015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8261
8262 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8263 arch variant.
8264 (CDX_BREAKPOINT): Define for R2.
8265 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8266 (the_low_target): Add comments.
8267
e8b41681
YQ		 82682015-07-30 Yao Qi <yao.qi@linaro.org>
8269
8270 * linux-arm-low.c (arm_hwcap): Remove it.
8271 (arm_read_description): New local variable arm_hwcap. Don't
8272 set arm_hwcap to zero.
8273
89abb039
YQ		 82742015-07-30 Yao Qi <yao.qi@linaro.org>
8275
8276 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8277 Use regcache->tdesc instead.
8278 (arm_store_wmmxregset): Likewise.
8279 (arm_fill_vfpregset): Likewise.
8280 (arm_store_vfpregset): Likewise.
8281
deca266c
YQ		 82822015-07-30 Yao Qi <yao.qi@linaro.org>
8283
8284 * linux-arm-low.c: Include arch/arm.h.
8285 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8286 (arm_store_gregset): Likewise.
8287
aa58a496
SM		 82882015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8289
8290 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8291 ptrace's 4th parameter.
8292
50904b25
YQ		 82932015-07-27 Yao Qi <yao.qi@linaro.org>
8294
8295 * configure.srv (case aarch64*-*-linux*): Don't set
8296 srv_linux_usrregs.
8297
5826e159
PA		 82982015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8299
8300 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8301 sys/ptrace.h.
8302 * linux-arm-low.c: Likewise.
8303 * linux-cris-low.c: Likewise.
8304 * linux-crisv32-low.c: Likewise.
8305 * linux-low.c: Likewise.
8306 * linux-m68k-low.c: Likewise.
8307 * linux-mips-low.c: Likewise.
8308 * linux-nios2-low.c: Likewise.
8309 * linux-s390-low.c: Likewise.
8310 * linux-sparc-low.c: Likewise.
8311 * linux-tic6x-low.c: Likewise.
8312 * linux-tile-low.c: Likewise.
8313 * linux-x86-low.c: Likewise.
8314
54019719
PA		 83152015-07-24 Pedro Alves <palves@redhat.com>
8316
8317 * config.in: Regenerate.
8318 * configure: Regenerate.
8319
eb7aa561
PA		 83202015-07-24 Pedro Alves <palves@redhat.com>
8321
8322 * acinclude.m4: Include ../ptrace.m4.
8323 * configure.ac: Call GDB_AC_PTRACE.
8324 * config.in, configure: Regenerate.
8325
55d7b841
YQ		 83262015-07-24 Yao Qi <yao.qi@linaro.org>
8327
8328 * linux-low.c (linux_create_inferior): Remove setting to
8329 proc->priv->new_inferior.
8330 (linux_attach): Likewise.
8331 (linux_low_filter_event): Likewise.
8332 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8333
c06cbd92
YQ		 83342015-07-24 Yao Qi <yao.qi@linaro.org>
8335
8336 * linux-low.c (linux_arch_setup): New function.
8337 (linux_low_filter_event): If proc->tdesc is NULL and
8338 proc->attached is true, call the_low_target.arch_setup.
8339 Otherwise, keep status pending, and return.
8340 (linux_resume_one_lwp_throw): Don't call get_pc if
8341 thread->while_stepping isn't NULL. Don't call
8342 get_thread_regcache if proc->tdesc is NULL.
8343 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8344 (linux_target_ops): Install arch_setup.
8345 * server.c (start_inferior): Call the_target->arch_setup.
8346 * target.h (struct target_ops) <arch_setup>: New field.
8347 (target_arch_setup): New marco.
8348 * lynx-low.c (lynx_target_ops): Update.
8349 * nto-low.c (nto_target_ops): Update.
8350 * spu-low.c (spu_target_ops): Update.
8351 * win32-low.c (win32_target_ops): Update.
8352
5ae3ebba
YQ		 83532015-07-24 Yao Qi <yao.qi@linaro.org>
8354
8355 * linux-low.c (linux_add_process): Don't set
8356 proc->priv->new_inferior.
8357 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8358 (linux_attach): Likewise.
8359
eb97750b
YQ		 83602015-07-24 Yao Qi <yao.qi@linaro.org>
8361
8362 * server.c (start_inferior): Code refactor.
8363
51aee833
YQ		 83642015-07-24 Yao Qi <yao.qi@linaro.org>
8365
8366 * server.c (process_serial_event): Set general_thread.
8367
af1b22f3
YQ		 83682015-07-21 Yao Qi <yao.qi@linaro.org>
8369
8370 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8371 aarch64_linux_get_debug_reg_capacity.
8372
554717a3
YQ		 83732015-07-17 Yao Qi <yao.qi@linaro.org>
8374
8375 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8376 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8377 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8378 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8379 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8380 (AARCH64_HWP_ALIGNMENT): Likewise.
8381 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8382 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8383 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8384 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8385 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8386 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8387 (struct aarch64_debug_reg_state): Likewise.
8388 (struct arch_lwp_info): Likewise.
8389 (aarch64_align_watchpoint): Likewise.
8390 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8391 (aarch64_watchpoint_length): Likewise.
8392 (aarch64_point_encode_ctrl_reg): Likewise
8393 (aarch64_point_is_aligned): Likewise.
8394 (aarch64_align_watchpoint): Likewise.
8395 (aarch64_linux_set_debug_regs):
8396 (aarch64_dr_state_insert_one_point): Likewise.
8397 (aarch64_dr_state_remove_one_point): Likewise.
8398 (aarch64_handle_breakpoint): Likewise.
8399 (aarch64_handle_aligned_watchpoint): Likewise.
8400 (aarch64_handle_unaligned_watchpoint): Likewise.
8401 (aarch64_handle_watchpoint): Likewise.
8402
c67ca4de
YQ		 84032015-07-17 Yao Qi <yao.qi@linaro.org>
8404
8405 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8406 and don't aarch64_get_debug_reg_state. All callers update.
8407 (aarch64_handle_aligned_watchpoint): Likewise.
8408 (aarch64_handle_unaligned_watchpoint): Likewise.
8409 (aarch64_handle_watchpoint): Likewise.
8410 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8411 (aarch64_remove_point): Likewise.
8412
25abf979
YQ		 84132015-07-17 Yao Qi <yao.qi@linaro.org>
8414
8415 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8416 debug_printf.
8417 (aarch64_handle_unaligned_watchpoint): Likewise.
8418
db1ff28b
JK		 84192015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8420
8421 Revert the previous 3 commits:
8422 Move gdb_regex* to common/
8423 Move linux_find_memory_regions_full & co.
8424 gdbserver build-id attribute generator
8425
700ca40f
JK		 84262015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8427 Jan Kratochvil <jan.kratochvil@redhat.com>
8428
8429 gdbserver build-id attribute generator.
8430 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8431 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8432 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8433 (find_phdr): New.
8434 (get_dynamic): Use find_pdhr to traverse program headers.
8435 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8436 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8437 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8438 (get_hex_build_id): New.
8439 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8440 to reply XML document.
8441
9904185c
JK		 84422015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8443 Jan Kratochvil <jan.kratochvil@redhat.com>
8444
8445 * target.c: Include target/target-utils.h and fcntl.h.
8446 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8447 (target_fileio_read_stralloc): New functions.
8448
6e5b4429
JK		 84492015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8450
8451 * Makefile.in (OBS): Add gdb_regex.o.
8452 (gdb_regex.o): New.
8453 * config.in: Rebuilt.
8454 * configure: Rebuilt.
8455
ddc98fbf
JK		 84562015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8457 Jan Kratochvil <jan.kratochvil@redhat.com>
8458
8459 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8460 * Makefile.in (OBS): Add target-utils.o.
8461 (linux-maps.o, target-utils.o): New.
8462 * configure.srv (srv_linux_obj): Add linux-maps.o.
8463
e57bb7a0
PL		 84642015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8465
8466 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8467 function, return 1.
8468 (the_low_target): Install it.
8469
586b02a9
PA		 84702015-07-14 Pedro Alves <palves@redhat.com>
8471
8472 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8473 Instead, ignore ECHILD, and throw an error for other errnos.
8474
58c1b36c
PA		 84752015-07-10 Pedro Alves <palves@redhat.com>
8476
8477 * event-loop.c (struct callback_event) <data>: Change type to
8478 gdb_client_data instance instead of gdb_client_data pointer.
8479 (append_callback_event): Adjust.
8480
421530db
PL		 84812015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8482
8483 * linux-aarch64-low.c: Add comments for each linux_target_ops
8484 method. Remove comments already covered in target_ops and
8485 linux_target_ops definitions.
8486 (the_low_target): Add comments for each unimplemented method.
8487
c2d65f38
YQ		 84882015-07-09 Yao Qi <yao.qi@linaro.org>
8489
8490 * linux-aarch64-low.c (aarch64_regmap): Remove.
8491 (aarch64_usrregs_info): Remove.
8492 (regs_info): Set field usrregs to NULL.
8493
b20a6524
MM		 84942015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8495
8496 * linux-low.c: Include "rsp-low.h"
8497 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8498 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8499 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8500 (handle_btrace_enable_pt): New.
8501 (handle_btrace_general_set): Support "pt".
8502 (handle_btrace_conf_general_set): Support "pt:size".
8503
96c97461
PL		 85042015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8505
8506 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8507 Z_PACKET_SW_BP.
8508
37d66942
PL		 85092015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8510
8511 * linux-aarch64-low.c: Remove comment about endianness.
8512 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8513 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8514 memcmp.
8515
dc06243f
GB		 85162015-06-24 Gary Benson <gbenson@redhat.com>
8517
8518 * linux-i386-ipa.c (stdint.h): Do not include.
8519 * lynx-i386-low.c (stdint.h): Likewise.
8520 * lynx-ppc-low.c (stdint.h): Likewise.
8521 * mem-break.c (stdint.h): Likewise.
8522 * thread-db.c (stdint.h): Likewise.
8523 * tracepoint.c (stdint.h): Likewise.
8524 * win32-low.c (stdint.h): Likewise.
8525
124e13d9
SM		 85262015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8527
8528 * server.c (write_qxfer_response): Update call to
8529 remote_escape_output.
8530
909c2cda
JK		 85312015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8532 Jan Kratochvil <jan.kratochvil@redhat.com>
8533
8534 Merge multiple hex conversions.
8535 * gdbreplay.c (tohex): Rename to 'fromhex'.
8536 (logchar): Use fromhex.
8537
24c05f46
JK		 85382015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8539
8540 * server.c (handle_qxfer_libraries): Set `version' attribute for
8541 <library-list>.
8542
14d2069a
GB		 85432015-06-10 Gary Benson <gbenson@redhat.com>
8544
8545 * target.h (struct target_ops) <multifs_open>: New field.
8546 <multifs_unlink>: Likewise.
8547 <multifs_readlink>: Likewise.
8548 * linux-low.c (nat/linux-namespaces.h): New include.
8549 (linux_target_ops): Initialize the_target->multifs_open,
8550 the_target->multifs_unlink and the_target->multifs_readlink.
8551 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8552 * hostio.c (hostio_fs_pid): New static variable.
8553 (hostio_handle_new_gdb_connection): New function.
8554 (handle_setfs): Likewise.
8555 (handle_open): Use the_target->multifs_open as appropriate.
8556 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8557 (handle_readlink): Use the_target->multifs_readlink as
8558 appropriate.
8559 (handle_vFile): Handle vFile:setfs packets.
8560 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8561 after target_handle_new_gdb_connection.
8562
4b8b5e72
GB		 85632015-06-10 Gary Benson <gbenson@redhat.com>
8564
8565 * configure.ac (AC_CHECK_FUNCS): Add setns.
8566 * config.in: Regenerate.
8567 * configure: Likewise.
8568 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8569 (linux-namespaces.o): New rule.
8570 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8571
3ac2e371
GB		 85722015-06-09 Gary Benson <gbenson@redhat.com>
8573
8574 * hostio.c (handle_open): Process mode argument with
8575 fileio_to_host_mode.
8576
ca9b78ce
YQ		 85772015-06-01 Yao Qi <yao.qi@linaro.org>
8578
8579 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8580 * linux-x86-low.c: Likewise.
8581
bfacd19d
DB		 85822015-05-28 Don Breazeal <donb@codesourcery.com>
8583
8584 * linux-low.c (handle_extended_wait): Initialize
8585 thread_info.last_resume_kind for new fork children.
8586
452003ef
PA		 85872015-05-15 Pedro Alves <palves@redhat.com>
8588
8589 * target.h (target_handle_new_gdb_connection): Rewrite using if
8590 wrapped in do/while.
8591
1041a03c
JB		 85922015-05-14 Joel Brobecker <brobecker@adacore.com>
8593
8594 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8595 * configure, config.in: Regenerate.
8596 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8597 Declare typedef.
8598
c269dbdb
DB		 85992015-05-12 Don Breazeal <donb@codesourcery.com>
8600
8601 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8602 PTRACE_EVENT_VFORK_DONE.
8603 (linux_low_ptrace_options, extended_event_reported): Add vfork
8604 events.
8605 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8606 and "vforkdone" for RSP 'T' Stop Reply Packet.
8607 * server.h (report_vfork_events): Declare
8608 global variable.
8609
3a8a0396
DB		 86102015-05-12 Don Breazeal <donb@codesourcery.com>
8611
8612 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8613 (the_low_target) <new_fork>: Initialize new member.
8614 * linux-arm-low.c (arm_new_fork): New function.
8615 (the_low_target) <new_fork>: Initialize new member.
8616 * linux-low.c (handle_extended_wait): Call new target function
8617 new_fork.
8618 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8619 * linux-mips-low.c (mips_add_watchpoint): New function
8620 extracted from mips_insert_point.
8621 (the_low_target) <new_fork>: Initialize new member.
8622 (mips_linux_new_fork): New function.
8623 (mips_insert_point): Call mips_add_watchpoint.
8624 * linux-x86-low.c (x86_linux_new_fork): New function.
8625 (the_low_target) <new_fork>: Initialize new member.
8626
de0d863e
DB		 86272015-05-12 Don Breazeal <donb@codesourcery.com>
8628
8629 * linux-low.c (handle_extended_wait): Implement return value,
8630 rename argument 'event_child' to 'event_lwp', handle
8631 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8632 (linux_low_ptrace_options): New function.
8633 (linux_low_filter_event): Call linux_low_ptrace_options,
8634 use different argument fo linux_enable_event_reporting,
8635 use return value from handle_extended_wait.
8636 (extended_event_reported): New function.
8637 (linux_wait_1): Call extended_event_reported and set
8638 status to report fork events.
8639 (linux_write_memory): Add pid to debug message.
8640 (reset_lwp_ptrace_options_callback): New function.
8641 (linux_handle_new_gdb_connection): New function.
8642 (linux_target_ops): Initialize new structure member.
8643 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8644 * lynx-low.c: Initialize new structure member.
8645 * remote-utils.c (prepare_resume_reply): Implement stop reason
8646 "fork" for "T" stop message.
8647 * server.c (handle_query): Call handle_new_gdb_connection.
8648 * server.h (report_fork_events): Declare global flag.
8649 * target.h (struct target_ops) <handle_new_gdb_connection>:
8650 New member.
8651 (target_handle_new_gdb_connection): New macro.
8652 * win32-low.c: Initialize new structure member.
8653
ddcbc397
DB		 86542015-05-12 Don Breazeal <donb@codesourcery.com>
8655
8656 * mem-break.c (APPEND_TO_LIST): Define macro.
8657 (clone_agent_expr): New function.
8658 (clone_one_breakpoint): New function.
8659 (clone_all_breakpoints): New function.
8660 * mem-break.h: Declare new functions.
8661
89245bc0
DB		 86622015-05-12 Don Breazeal <donb@codesourcery.com>
8663
8664 * linux-low.c (linux_supports_fork_events): New function.
8665 (linux_supports_vfork_events): New function.
8666 (linux_target_ops): Initialize new structure members.
8667 (initialize_low): Call linux_check_ptrace_features.
8668 * lynx-low.c (lynx_target_ops): Initialize new structure
8669 members.
8670 * server.c (report_fork_events, report_vfork_events):
8671 New global flags.
8672 (handle_query): Add new features to qSupported packet and
8673 response.
8674 (captured_main): Initialize new global variables.
8675 * target.h (struct target_ops) <supports_fork_events>:
8676 New member.
8677 <supports_vfork_events>: New member.
8678 (target_supports_fork_events): New macro.
8679 (target_supports_vfork_events): New macro.
8680 * win32-low.c (win32_target_ops): Initialize new structure
8681 members.
8682
835205d0
GB		 86832015-05-12 Gary Benson <gbenson@redhat.com>
8684
8685 * server.c (handle_qxfer_exec_file): Use current process
8686 if annex is empty.
8687
21e94bd9
SL		 86882015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8689
8690 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8691 Remove HAVE_PTRACE_GETREGS conditionals.
8692 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8693 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8694
45614f15
YQ		 86952015-05-08 Yao Qi <yao.qi@linaro.org>
8696
8697 * linux-low.c (linux_supports_conditional_breakpoints): New
8698 function.
8699 (linux_target_ops): Install new target method.
8700 * lynx-low.c (lynx_target_ops): Install NULL hook for
8701 supports_conditional_breakpoints.
8702 * nto-low.c (nto_target_ops): Likewise.
8703 * spu-low.c (spu_target_ops): Likewise.
8704 * win32-low.c (win32_target_ops): Likewise.
8705 * server.c (handle_query): Check
8706 target_supports_conditional_breakpoints.
8707 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8708 New field.
8709 (target_supports_conditional_breakpoints): New macro.
8710
80ad801e
PA		 87112015-05-06 Pedro Alves <palves@redhat.com>
8712
8713 PR server/18081
8714 * server.c (start_inferior): If the process exits, mourn it.
8715
819843c7
GB		 87162015-04-21 Gary Benson <gbenson@redhat.com>
8717
8718 * hostio.c (fileio_open_flags_to_host): Factored out to
8719 fileio_to_host_openflags in common/fileio.c. Single use
8720 updated.
8721
a2d5a9d7
MF		 87222015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8723
8724 * linux-xtensa-low.c (xtensa_fill_gregset)
8725 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8726 XCHAL_HAVE_LOOP.
8727
deb44829
MF		 87282015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8729
8730 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8731 (regs_info): Replace usrregs pointer with NULL.
8732
e57f1de3
GB		 87332015-04-17 Gary Benson <gbenson@redhat.com>
8734
8735 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8736 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8737 * server.c (handle_qxfer_exec_file): New function.
8738 (qxfer_packets): Add exec-file entry.
8739 (handle_query): Report qXfer:exec-file:read as supported packet.
8740
62828379
RN		 87412015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8742
8743 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8744
b88bb450
GB		 87452015-04-09 Gary Benson <gbenson@redhat.com>
8746
8747 * hostio-errno.c (errno_to_fileio_error): Remove function.
8748 Update caller to use remote_fileio_to_fio_error.
8749
c8f4bfdd
YQ		 87502015-04-09 Yao Qi <yao.qi@linaro.org>
8751
8752 * linux-low.c (linux_insert_point): Call
8753 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8754 (linux_remove_point): Call remove_memory_breakpoint if type is
8755 raw_bkpt_type_sw.
8756 * linux-x86-low.c (x86_insert_point): Don't call
8757 insert_memory_breakpoint.
8758 (x86_remove_point): Don't call remove_memory_breakpoint.
8759
41f98f02
PA		 87602015-04-01 Pedro Alves <palves@redhat.com>
8761 Cleber Rosa <crosa@redhat.com>
8762
8763 * server.c (gdbserver_usage): Reorganize and extend the usage
8764 message.
8765
2bf6fb9d
PA		 87662015-03-24 Pedro Alves <palves@redhat.com>
8767
8768 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8769 output. Also dump TRAP_TRACE.
8770 (linux_low_filter_event): In debug output, distinguish a
8771 resume_stop SIGSTOP from a delayed SIGSTOP.
8772
369f6daa
GB		 87732015-03-24 Gary Benson <gbenson@redhat.com>
8774
8775 * linux-x86-low.c (x86_linux_new_thread): Moved to
8776 nat/x86-linux.c.
8777 (x86_linux_prepare_to_resume): Likewise.
8778
8e5d4070
GB		 87792015-03-24 Gary Benson <gbenson@redhat.com>
8780
8781 * Makefile.in (x86-linux-dregs.o): New rule.
8782 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8783 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8784 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8785 (x86_linux_dr_get): Likewise.
8786 (x86_linux_dr_set): Likewise.
8787 (update_debug_registers_callback): Likewise.
8788 (x86_linux_dr_set_addr): Likewise.
8789 (x86_linux_dr_get_addr): Likewise.
8790 (x86_linux_dr_set_control): Likewise.
8791 (x86_linux_dr_get_control): Likewise.
8792 (x86_linux_dr_get_status): Likewise.
8793 (x86_linux_update_debug_registers): Likewise.
8794
2b95d440
GB		 87952015-03-24 Gary Benson <gbenson@redhat.com>
8796
8797 * linux-x86-low.c (x86_linux_update_debug_registers):
8798 New function, factored out from...
8799 (x86_linux_prepare_to_resume): ...this.
8800
14b0bc68
GB		 88012015-03-24 Gary Benson <gbenson@redhat.com>
8802
8803 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8804 (x86_linux_dr_set): Likewise.
8805 (update_debug_registers_callback): Likewise.
8806 (x86_linux_dr_set_addr): Likewise.
8807 (x86_linux_dr_get_addr): Likewise.
8808 (x86_linux_dr_set_control): Likewise.
8809 (x86_linux_dr_get_control): Likewise.
8810 (x86_linux_dr_get_status): Likewise.
8811 (x86_linux_prepare_to_resume): Likewise.
8812
5dfe6ca8
GB		 88132015-03-24 Gary Benson <gbenson@redhat.com>
8814
8815 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8816 Use perror_with_name. Pass string through gettext.
8817 (x86_linux_dr_set): Likewise.
8818
d33472ad
GB		 88192015-03-24 Gary Benson <gbenson@redhat.com>
8820
8821 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8822 (x86_linux_dr_set_addr): ...this.
8823 (x86_dr_low_get_addr): Rename to...
8824 (x86_linux_dr_get_addr): ...this.
8825 (x86_dr_low_set_control): Rename to...
8826 (x86_linux_dr_set_control): ...this.
8827 (x86_dr_low_get_control): Rename to...
8828 (x86_linux_dr_get_control): ...this.
8829 (x86_dr_low_get_status): Rename to...
8830 (x86_linux_dr_get_status): ...this.
8831 (x86_dr_low): Update with new function names.
8832
4b134ca1
GB		 88332015-03-24 Gary Benson <gbenson@redhat.com>
8834
8835 * Makefile.in (x86-linux.o): New rule.
8836 * configure.srv: Add x86-linux.o to relevant targets.
8837 * linux-low.c (lwp_set_arch_private_info): New function.
8838 (lwp_arch_private_info): Likewise.
8839 * linux-x86-low.c: Include nat/x86-linux.h.
8840 (arch_lwp_info): Removed structure.
8841 (update_debug_registers_callback):
8842 Use lwp_set_debug_registers_changed.
8843 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8844 and lwp_set_debug_registers_changed.
8845 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8846
34c703da
GB		 88472015-03-24 Gary Benson <gbenson@redhat.com>
8848
8849 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8850 * linux-arm-low.c (arm_new_thread): Likewise.
8851 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8852 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8853 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8854 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8855
cff068da
GB		 88562015-03-24 Gary Benson <gbenson@redhat.com>
8857
8858 * linux-low.c (ptid_of_lwp): New function.
8859 (lwp_is_stopped): Likewise.
8860 (lwp_stop_reason): Likewise.
8861 * linux-x86-low.c (update_debug_registers_callback):
8862 Use lwp_is_stopped.
8863 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8864 lwp_stop_reason.
8865
b2f7c7e8
GB		 88662015-03-24 Gary Benson <gbenson@redhat.com>
8867
8868 * linux-low.h (linux_stop_lwp): Remove declaration.
8869
6d4ee8c6
GB		 88702015-03-24 Gary Benson <gbenson@redhat.com>
8871
8872 * linux-low.h: Include nat/linux-nat.h.
8873 * linux-low.c (iterate_over_lwps_args): New structure.
8874 (iterate_over_lwps_filter): New function.
8875 (iterate_over_lwps): Likewise.
8876 * linux-x86-low.c (update_debug_registers_callback):
8877 Update signature to what iterate_over_lwps expects.
8878 Remove PID check that iterate_over_lwps now performs.
8879 (x86_dr_low_set_addr): Use iterate_over_lwps.
8880 (x86_dr_low_set_control): Likewise.
8881
70a0bb6b
GB		 88822015-03-24 Gary Benson <gbenson@redhat.com>
8883
8884 * linux-x86-low.c (x86_debug_reg_state): New function.
8885 (x86_linux_prepare_to_resume): Use the above.
8886
7b669087
GB		 88872015-03-24 Gary Benson <gbenson@redhat.com>
8888
8889 * linux-low.c (current_lwp_ptid): New function.
8890 * linux-x86-low.c: Include nat/linux-nat.h.
8891 (x86_dr_low_get_addr): Use current_lwp_ptid.
8892 (x86_dr_low_get_control): Likewise.
8893 (x86_dr_low_get_status): Likewise.
8894
eef49a3d
PA		 88952015-03-20 Pedro Alves <palves@redhat.com>
8896
8897 * tracepoint.c (cmd_qtstatus): Make "str" const.
8898
b2333d22
PA		 88992015-03-20 Pedro Alves <palves@redhat.com>
8900
8901 * server.c (handle_general_set): Make "req_str" const.
8902
23f238d3
PA		 89032015-03-19 Pedro Alves <palves@redhat.com>
8904
8905 * linux-low.c (linux_resume_one_lwp): Rename to ...
8906 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8907 instead call perror_with_name.
8908 (check_ptrace_stopped_lwp_gone): New function.
8909 (linux_resume_one_lwp): Reimplement as wrapper around
8910 linux_resume_one_lwp_throw that swallows errors if the LWP is
8911 gone.
8912
91baf43f
PA		 89132015-03-19 Pedro Alves <palves@redhat.com>
8914
8915 * linux-low.c (count_events_callback, select_event_lwp_callback):
8916 No longer check whether the thread has resume_stop as last resume
8917 kind.
8918
8bf3b159
PA		 89192015-03-19 Pedro Alves <palves@redhat.com>
8920
8921 * linux-low.c (count_events_callback, select_event_lwp_callback):
8922 Use the lwp's status_pending_p field, not the thread's.
8923
b90fc188
PA		 89242015-03-19 Pedro Alves <palves@redhat.com>
8925
8926 * linux-low.c (select_event_lwp_callback): Update comments to
8927 no longer mention SIGTRAP.
8928
464b0089
GB		 89292015-03-18 Gary Benson <gbenson@redhat.com>
8930
8931 * server.c (handle_query): Do not report vFile:fstat as supported.
8932
aa9e327f
GB		 89332015-03-11 Gary Benson <gbenson@redhat.com>
8934
8935 * hostio.c (sys/types.h): New include.
8936 (sys/stat.h): Likewise.
8937 (common-remote-fileio.h): Likewise.
8938 (handle_fstat): New function.
8939 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 8940
791c0056
GB		 89412015-03-11 Gary Benson <gbenson@redhat.com>
8942
8943 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8944 struct stat.st_blocks and struct stat.st_blksize.
8945 * configure: Regenerate.
8946 * config.in: Likewise.
8947 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8948 (OBS): Add common-remote-fileio.o.
8949 (common-remote-fileio.o): New rule.
8950
9a9df970
PA		 89512015-03-09 Pedro Alves <palves@redhat.com>
8952
8953 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8954 'struct sockaddr' pointer in 'accept' call.
8955
9eb1356e
PA		 89562015-03-09 Pedro Alves <palves@redhat.com>
8957
8958 Revert:
8959 2015-03-07 Pedro Alves <palves@redhat.com>
8960 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8961 or <winsock2.h> here. Instead include "gdb_socket.h".
8962 (remote_open): Use union gdb_sockaddr_u.
8963 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8964 or <winsock2.h> here. Instead include "gdb_socket.h".
8965 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8966 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8967 or <sys/un.h>.
8968 (init_named_socket, gdb_agent_helper_thread): Use union
8969 gdb_sockaddr_u.
8970
aac331e4
PA		 89712015-03-07 Pedro Alves <palves@redhat.com>
8972
8973 * configure.ac (build_warnings): Move
8974 -Wdeclaration-after-statement to the C-specific set.
8975 * configure: Regenerate.
8976
366c75fc
PA		 89772015-03-07 Pedro Alves <palves@redhat.com>
8978
8979 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8980 or <winsock2.h> here. Instead include "gdb_socket.h".
8981 (remote_open): Use union gdb_sockaddr_u.
8982 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8983 or <winsock2.h> here. Instead include "gdb_socket.h".
8984 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8985 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8986 or <sys/un.h>.
8987 (init_named_socket, gdb_agent_helper_thread): Use union
8988 gdb_sockaddr_u.
8989
492d29ea
PA		 89902015-03-07 Pedro Alves <palves@redhat.com>
8991
8992 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8993 instead.
8994
60a191ed
YQ		 89952015-03-06 Yao Qi <yao.qi@linaro.org>
8996
8997 * linux-aarch64-low.c (aarch64_insert_point): Use
8998 show_debug_regs as a boolean.
8999 (aarch64_remove_point): Likewise.
9000
f5771b1d
PA		 90012015-03-05 Pedro Alves <palves@redhat.com>
9002
9003 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9004 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9005 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9006 * nto-low.c (nto_target_ops): Likewise.
9007 * spu-low.c (spu_target_ops): Likewise.
9008 * win32-low.c (win32_target_ops): Likewise.
9009
3e572f71
PA		 90102015-03-04 Pedro Alves <palves@redhat.com>
9011
72f4393d 9012 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 9013 Decide whether a breakpoint triggered based on the SIGTRAP's
9014 siginfo.si_code.
72f4393d
L		 9015 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9016 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 9017 (linux_low_filter_event): Check for breakpoints before checking
9018 watchpoints.
9019 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9020 siginfo.si_code.
72f4393d
L		 9021 (linux_stopped_by_sw_breakpoint)
9022 (linux_supports_stopped_by_sw_breakpoint)
9023 (linux_stopped_by_hw_breakpoint)
9024 (linux_supports_stopped_by_hw_breakpoint): New functions.
9025 (linux_target_ops): Install new target methods.
3e572f71 9026
1ec68e26
PA		 90272015-03-04 Pedro Alves <palves@redhat.com>
9028
9029 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9030 * server.c (swbreak_feature, hwbreak_feature): New globals.
9031 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9032 (captured_main): Clear swbreak_feature and hwbreak_feature.
9033 * server.h (swbreak_feature, hwbreak_feature): Declare.
9034 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9035 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9036 supports_stopped_by_hw_breakpoint>: New fields.
9037 (target_supports_stopped_by_sw_breakpoint)
9038 (target_stopped_by_sw_breakpoint)
9039 (target_supports_stopped_by_hw_breakpoint)
9040 (target_stopped_by_hw_breakpoint): Declare.
9041
15c66dd6
PA		 90422015-03-04 Pedro Alves <palves@redhat.com>
9043
9044 enum lwp_stop_reason -> enum target_stop_reason
9045 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9046 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9047 (linux_wait_1, stuck_in_jump_pad_callback)
9048 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9049 (linux_stopped_by_watchpoint):
9050 * linux-low.h (enum lwp_stop_reason): Delete.
9051 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9052 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9053
98fc70d6
YQ		 90542015-03-04 Yao Qi <yao.qi@linaro.org>
9055
9056 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9057
dd2ac174
GB		 90582015-03-03 Gary Benson <gbenson@redhat.com>
9059
9060 * hostio.c (handle_vFile): Fix prefix lengths.
9061
d68e53f4
MM		 90622015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9063
9064 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9065 ptr_bits.
9066
bf2d68ab
AA		 90672015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9068
9069 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9070 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9071 (clean): Add "rm -f" for above C files.
9072 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9073 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9074 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9075 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9076 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9077 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9078 (init_registers_s390x_vx_linux64)
9079 (init_registers_s390x_tevx_linux64)
9080 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9081 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9082 declarations.
9083 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9084 (s390_store_vxrs_high): New functions.
9085 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9086 NT_S390_VXRS_HIGH.
9087 (s390_arch_setup): Add logic for selecting one of the new target
9088 descriptions. Activate the new vector regsets if applicable.
9089 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9090 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9091 and init_registers_s390x_tevx_linux64.
9092
c966a859
PA		 90932015-03-01 Pedro Alves <palves@redhat.com>
9094
9095 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9096 parameter.
9097
4180215b
PA		 90982015-02-27 Pedro Alves <palves@redhat.com>
9099
9100 * linux-x86-low.c (u_debugreg_offset): New function.
9101 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9102
749bab01
PA		 91032015-02-27 Pedro Alves <palves@redhat.com>
9104
9105 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9106 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9107 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9108 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9109 (ps_lsetfpregs, ps_getpid)
9110 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9111 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9112 (ps_lsetxregs, ps_plog): Declare.
9113
3c14e5a3
PA		 91142015-02-27 Pedro Alves <palves@redhat.com>
9115
9116 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9117 IP_AGENT_EXPORT_FUNC.
9118 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9119 IP_AGENT_EXPORT_FUNC.
9120 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9121 (IP_AGENT_EXPORT): Delete.
9122 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9123 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9124 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9125 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9126 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9127 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9128 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9129 (traceframe_read_count, traceframe_write_count)
9130 (traceframes_created, trace_state_variables, get_raw_reg)
9131 (get_trace_state_variable_value, set_trace_state_variable_value)
9132 (ust_loaded, helper_thread_id, cmd_buf): Use
9133 IPA_SYM_EXPORTED_NAME.
9134 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9135 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9136 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9137 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9138 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9139 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9140 EXTERN_C_PUSH/EXTERN_C_POP.
9141 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9142 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9143 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9144 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9145 (traceframe_write_count, traceframe_read_count)
9146 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9147 (about_to_request_buffer_space, get_trace_state_variable_value)
9148 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9149 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9150 EXTERN_C_PUSH/EXTERN_C_POP.
9151 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9152 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9153 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9154 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9155 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9156 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9157 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9158 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9159 Define.
9160 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9161 (IP_AGENT_EXPORT_VAR_DECL): Define.
9162 (tracing): Declare.
9163 (gdb_agent_get_raw_reg): Declare.
9164
fe978cb0
PA		 91652015-02-27 Tom Tromey <tromey@redhat.com>
9166 Pedro Alves <palves@redhat.com>
9167
9168 Rename symbols whose names are reserved C++ keywords throughout.
9169
3bc3d82a
PA		 91702015-02-27 Pedro Alves <palves@redhat.com>
9171
9172 * Makefile.in (COMPILER): New, get it from autoconf.
9173 (CXX): Get from autoconf instead.
9174 (COMPILE.pre): Use COMPILER.
9175 (CC-LD): Rename to ...
9176 (CC_LD): ... this. Use COMPILER.
9177 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9178 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9179 * acinclude.m4: Include build-with-cxx.m4.
9180 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9181 Disable -Werror by default if building in C++ mode.
9182 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9183 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9184 the C++ compiler. Save/restore CXXFLAGS too.
9185 * configure: Regenerate.
9186
07697489
PA		 91872015-02-27 Pedro Alves <palves@redhat.com>
9188
9189 * acinclude.m4: Include libiberty.m4.
9190 * configure.ac: Call libiberty_INIT.
9191 * config.in, configure: Regenerate.
9192
9beb7c4e
PA		 91932015-02-26 Pedro Alves <palves@redhat.com>
9194
9195 * linux-low.c (linux_wait_1): When incrementing the PC past a
9196 program breakpoint always use the_low_target.breakpoint_len as
9197 increment, rather than the maximum between that and
9198 the_low_target.decr_pc_after_break.
9199
8090aef2
PA		 92002015-02-23 Pedro Alves <palves@redhat.com>
9201
9202 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9203 thread was doing a step-over; always adjust the PC if
9204 we stepped over a permanent breakpoint.
9205 (linux_wait_1): If we stepped over breakpoint that was on top of a
9206 permanent breakpoint, manually advance the PC past it.
9207
bc9540e8
PA		 92082015-02-23 Pedro Alves <palves@redhat.com>
9209
9210 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9211 modes.
9212 (x86_fill_gregset, x86_store_gregset): Use it when handling
9213 $orig_eax.
9214
2db9a427
PA		 92152015-02-20 Pedro Alves <palves@redhat.com>
9216
9217 * thread-db.c: Include "nat/linux-procfs.h".
9218 (thread_db_init): Skip listing new threads if the kernel supports
9219 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9220
afa8d396
PA		 92212015-02-20 Pedro Alves <palves@redhat.com>
9222
9223 * linux-low.c (status_pending_p_callback): Use ptid_match.
9224
c9587f88
AT		 92252015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9226
9227 PR breakpoints/16812
9228 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9229 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9230 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9231
b05ec7a5
AT		 92322015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9233
9234 PR breakpoints/15956
9235 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9236
d33501a5
MM		 92372015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9238
9239 * linux-low.c (linux_low_btrace_conf): Print size.
9240 * server.c (handle_btrace_conf_general_set): New.
9241 (hanle_general_set): Call handle_btrace_conf_general_set.
9242 (handle_query): Report Qbtrace-conf:bts:size as supported.
9243
f4abbc16
MM		 92442015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9245
9246 * linux-low.c (linux_low_enable_btrace): Update parameters.
9247 (linux_low_btrace_conf): New.
9248 (linux_target_ops)<to_btrace_conf>: Initialize.
9249 * server.c (current_btrace_conf): New.
9250 (handle_btrace_enable): Rename to ...
9251 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
9252 to target_enable_btrace. Update comment. Update users.
9253 (handle_qxfer_btrace_conf): New.
9254 (qxfer_packets): Add btrace-conf entry.
9255 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9256 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9257 (target_ops)<read_btrace_conf>: New.
9258 (target_enable_btrace): Update parameters.
9259 (target_read_btrace_conf): New.
9260
043c3577
MM		 92612015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9262
9263 * server.c (handle_btrace_general_set): Remove call to
9264 target_supports_btrace.
9265 (supported_btrace_packets): New.
9266 (handle_query): Call supported_btrace_packets.
9267 * target.h: include btrace-common.h.
9268 (btrace_target_info): Removed.
9269 (supports_btrace, target_supports_btrace): Update parameters.
9270
734b0e4b
MM		 92712015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9272
9273 * Makefile.in (SFILES): Add common/btrace-common.c.
9274 (OBS): Add common/btrace-common.o.
9275 (btrace-common.o): Add build rules.
9276 * linux-low: Include btrace-common.h.
9277 (linux_low_read_btrace): Use struct btrace_data. Call
9278 btrace_data_init and btrace_data_fini.
9279
d6c146e9
PA		 92802015-02-06 Pedro Alves <palves@redhat.com>
9281
9282 * thread-db.c (find_new_threads_callback): Add debug output.
9283
20ba1ce6
PA		 92842015-02-04 Pedro Alves <palves@redhat.com>
9285
9286 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9287 (resume_stopped_resumed_lwps): New function.
9288 (linux_wait_for_event_filtered): Use it.
9289
8cc73a39
SDJ		 92902015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9291
9292 * Makefile.in (SFILES): Add linux-personality.c.
9293 (linux-personality.o): New rule.
9294 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9295 list of objects to be built.
9296 * linux-low.c: Include nat/linux-personality.h.
9297 (linux_create_inferior): Remove code to disable address space
9298 randomization (moved to ../nat/linux-personality.c). Create
9299 cleanup to disable address space randomization.
9300
fb23d554
SDJ		 93012015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9302
9303 * Makefile.in (posix-strerror.o): New rule.
9304 (mingw-strerror.o): Likewise.
9305 * configure: Regenerated.
9306 * configure.ac: Source file ../common/common.host. Initialize new
9307 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9308
cdf43629
YQ		 93092015-01-14 Yao Qi <yao@codesourcery.com>
9310
9311 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9312 (ppc-linux.o): New rule.
9313 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9314 * configure.ac: AC_CHECK_FUNCS(getauxval).
9315 * config.in: Re-generated.
9316 * configure: Re-generated.
9317 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9318 ppc64_64bit_inferior_p
9319
514c5338
YQ		 93202015-01-14 Yao Qi <yao@codesourcery.com>
9321
9322 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9323 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9324 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9325 (PT_ORIG_R3, PT_TRAP): Likewise.
9326 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9327 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9328 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9329
3368c1e5
JB		 93302015-01-10 Joel Brobecker <brobecker@adacore.com>
9331
9332 * i387-fp.c (i387_cache_to_xsave): In look over
9333 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9334 zmmh_low_space field by use of zmmh_high_space.
9335
582511be
PA		 93362015-01-09 Pedro Alves <palves@redhat.com>
9337
9338 * linux-low.c (step_over_bkpt): Move higher up in the file.
9339 (handle_extended_wait): Don't store the stop_pc here.
9340 (get_stop_pc): Adjust comments and rename to ...
9341 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9342 stopped for a software breakpoint or hardware breakpoint.
9343 (thread_still_has_status_pending_p): New function.
9344 (status_pending_p_callback): Use
9345 thread_still_has_status_pending_p. If the event is no longer
9346 interesting, resume the LWP.
9347 (handle_tracepoints): Add assert.
9348 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9349 (wstatus_maybe_breakpoint): New function.
9350 (cancel_breakpoint): Delete function.
9351 (check_stopped_by_watchpoint): New function, factored out from
9352 linux_low_filter_event.
9353 (lp_status_maybe_breakpoint): Delete function.
9354 (linux_low_filter_event): Remove filter_ptid argument.
9355 Leave thread group exits pending here. Store the LWP's stop PC.
9356 Always leave events pending.
9357 (linux_wait_for_event_filtered): Pull all events out of the
9358 kernel, and leave them all pending.
9359 (count_events_callback, select_event_lwp_callback): Consider all
9360 events.
9361 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9362 (select_event_lwp): Only give preference to the stepping LWP in
9363 all-stop mode. Adjust comments.
9364 (ignore_event): New function.
9365 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9366 references to cancel_breakpoints. Adjust to renames. Also give
9367 equal priority to all LWPs that have had events in non-stop mode.
9368 If reporting a software breakpoint event, unadjust the LWP's PC.
9369 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9370 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9371 Adjust.
9372 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9373 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9374 (linux_stopped_by_watchpoint): Adjust.
9375 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9376 * linux-low.h (enum lwp_stop_reason): New.
9377 (struct lwp_info) <stop_pc>: Adjust comment.
9378 <stopped_by_watchpoint>: Delete field.
9379 <stop_reason>: New field.
9380 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9381 * mem-break.c (software_breakpoint_inserted_here)
9382 (hardware_breakpoint_inserted_here): New function.
9383 * mem-break.h (software_breakpoint_inserted_here)
9384 (hardware_breakpoint_inserted_here): Declare.
9385 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9386 (cancel_breakpoints): Delete.
9387 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9388 (upload_fast_traceframes): Remove references to
9389 cancel_breakpoints.
9390
a33e3959
PA		 93912015-01-09 Pedro Alves <palves@redhat.com>
9392
9393 * thread-db.c (find_new_threads_callback): Ignore thread if the
9394 kernel thread ID is -1.
9395
8784d563
PA		 93962015-01-09 Pedro Alves <palves@redhat.com>
9397
9398 * linux-low.c (linux_attach_fail_reason_string): Move to
9399 nat/linux-ptrace.c, and rename.
9400 (linux_attach_lwp): Update comment.
9401 (attach_proc_task_lwp_callback): New function.
9402 (linux_attach): Adjust to rename and use
9403 linux_proc_attach_tgid_threads.
9404 (linux_attach_fail_reason_string): Delete declaration.
9405
76f2b779
JB		 94062015-01-01 Joel Brobecker <brobecker@adacore.com>
9407
9408 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9409 * server.c (gdbserver_version): Likewise.
9410
fafcc06a
SDJ		 94112014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9412
9413 * remote-utils.c: Include ctype.h.
9414 (input_interrupt): Explicitly handle the case when the char
9415 received is the NUL byte. Improve the printing of non-ASCII
9416 characters.
9417
beed38b8
JB		 94182014-12-16 Joel Brobecker <brobecker@adacore.com>
9419
9420 * linux-low.c (linux_low_filter_event): Update call to
9421 linux_enable_event_reporting following the addition of
9422 a new parameter to that function.
9423
bf330350
CU		 94242014-12-16 Catalin Udma <catalin.udma@freescale.com>
9425
9426 PR server/17457
9427 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9428 (AARCH64_FPCR_REGNO): Likewise.
9429 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9430 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9431 (aarch64_store_fpregset): Likewise.
9432
5227d625
JB		 94332014-12-15 Joel Brobecker <brobecker@adacore.com>
9434
9435 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9436 Remove FIXME comment about assumption about N.
9437
f93b65a0
JB		 94382014-12-13 Joel Brobecker <brobecker@adacore.com>
9439
9440 * configure.ac: If large-file support is disabled in GDBserver,
9441 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9442 * configure: Regenerate.
9443
e5a9158d
AA		 94442014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9445
9446 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9447 warning upon ENODATA from ptrace.
9448 * linux-s390-low.c (s390_store_tdb): New.
9449 (s390_regsets): Add regset for NT_S390_TDB.
9450
feea5f36
AA		 94512014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9452
9453 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9454 without a fill_function.
9455 * linux-s390-low.c (s390_fill_last_break): Remove.
9456 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9457 (s390_arch_setup): Use regset's size instead of fill_function for
9458 loop end condition.
9459
098dbe61
AA		 94602014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9461
9462 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9463 the regset's store function when ptrace returned an error.
9464 * regcache.c (get_thread_regcache): Invalidate register cache
9465 before fetching inferior's registers.
9466
28eef672
AA		 94672014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9468
9469 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9470 while-loop as for-loop.
9471 (regsets_store_inferior_registers): Likewise.
9472
bdca27a2
YQ		 94732014-11-28 Yao Qi <yao@codesourcery.com>
9474
9475 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9476 * config.in, configure: Re-generate.
9477 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9478 is defined.
9479
9c232dda
YQ		 94802014-11-21 Yao Qi <yao@codesourcery.com>
9481
9482 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9483 (AC_CHECK_HEADERS): Remove malloc.h.
9484 * configure: Re-generated.
9485 * config.in: Re-generated.
9486 * server.h: Don't include alloca.h and malloc.h.
9487 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9488 Don't include malloc.h.
9489
43968415
JB		 94902014-11-17 Joel Brobecker <brobecker@adacore.com>
9491
9492 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9493 corresponding ERRNO check in same block.
9494
40e91bc7
PA		 94952014-11-12 Pedro Alves <palves@redhat.com>
9496
9497 * server.c (cont_thread): Update comment.
9498 (start_inferior, attach_inferior): No longer clear cont_thread.
9499 (handle_v_cont): No longer set cont_thread.
9500 (captured_main): Clear cont_thread each time a GDB connects.
9501
c2c118cf
PA		 95022014-11-12 Pedro Alves <palves@redhat.com>
9503
9504 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9505 thread, and don't resume all threads if the Hc thread has exited.
9506
78708b7c
PA		 95072014-11-12 Pedro Alves <palves@redhat.com>
9508
9509 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9510 the process group instead of to a specific LWP.
9511
a2abc7de
PA		 95122014-10-15 Pedro Alves <palves@redhat.com>
9513
9514 PR server/17487
9515 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9516 parameter.
9517 (arm_set_thread_context): Delete.
9518 (the_low_target): Adjust.
9519 * win32-i386-low.c (debug_registers_changed)
9520 (debug_registers_used): Delete.
9521 (update_debug_registers_callback): New function.
9522 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9523 needing to update their debug registers.
9524 (win32_get_current_dr): New function.
9525 (x86_dr_low_get_addr, x86_dr_low_get_control)
9526 (x86_dr_low_get_status): Fetch the debug register from the thread
9527 record's context.
9528 (i386_initial_stuff): Adjust.
9529 (i386_get_thread_context): Remove current_event parameter. Don't
9530 clear debug_registers_changed nor copy DR values to
9531 debug_reg_state.
9532 (i386_set_thread_context): Delete.
9533 (i386_prepare_to_resume): New function.
9534 (i386_thread_added): Mark the thread as needing to update irs
9535 debug registers.
9536 (the_low_target): Remove i386_set_thread_context and install
9537 i386_prepare_to_resume.
9538 * win32-low.c (win32_get_thread_context): Adjust.
9539 (win32_set_thread_context): Use SetThreadContext
9540 directly.
9541 (win32_prepare_to_resume): New function.
9542 (win32_require_context): New function, factored out from ...
9543 (thread_rec): ... this.
9544 (continue_one_thread): Call win32_prepare_to_resume on each thread
9545 we're about to continue.
9546 (win32_resume): Call win32_prepare_to_resume on the event thread.
9547 * win32-low.h (struct win32_thread_info)
9548 <debug_registers_changed>: New field.
9549 (struct win32_target_ops): Change prototype of set_thread_context,
9550 delete set_thread_context and add prepare_to_resume.
9551 (win32_require_context): New declaration.
9552
a442d071
GB		 95532014-10-08 Gary Benson <gbenson@redhat.com>
9554
9555 * server.h: Do not include common-exceptions.h.
9556
6f1947e8
GB		 95572014-10-08 Gary Benson <gbenson@redhat.com>
9558
9559 * server.h: Do not include cleanups.h.
9560
63b434a4
JH		 95612014-09-30 James Hogan <james.hogan@imgtec.com>
9562
9563 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9564 mips64-dsp-linux.c.
9565
c4d9ceb6
YQ		 95662014-09-23 Yao Qi <yao@codesourcery.com>
9567
9568 * linux-low.c (lp_status_maybe_breakpoint): New function.
9569 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9570 (count_events_callback): Likewise.
9571 (select_event_lwp_callback): Likewise.
9572 (cancel_breakpoints_callback): Likewise.
9573
89a5711c
DB		 95742014-09-19 Don Breazeal <donb@codesourcery.com>
9575
9576 * linux-low.c (handle_extended_wait): Call
9577 linux_ptrace_get_extended_event.
9578 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9579 linux_is_extended_waitstatus.
9580
bffc0964
JB		 95812014-09-16 Joel Brobecker <brobecker@adacore.com>
9582
9583 * Makefile.in (CPPFLAGS): Define.
9584 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9585 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9586
0bfdf32f
GB		 95872014-09-16 Gary Benson <gbenson@redhat.com>
9588
9589 * inferiors.h (current_inferior): Renamed as...
9590 (current_thread): New variable. All uses updated.
9591 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9592 (maybe_move_out_of_jump_pad): Likewise.
9593 (cancel_breakpoint): Likewise.
9594 (linux_low_filter_event): Likewise.
9595 (wait_for_sigstop): Likewise.
9596 (linux_resume_one_lwp): Likewise.
9597 (need_step_over_p): Likewise.
9598 (start_step_over): Likewise.
9599 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9600 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9601 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9602 and save_inferior as saved_thread.
9603 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9604 saved_thread.
9605 (regcache_invalidate_thread): Likewise.
9606 * remote-utils.c (prepare_resume_reply): Likewise.
9607 * thread-db.c (thread_db_get_tls_address): Likewise.
9608 (disable_thread_event_reporting): Likewise.
9609 (remove_thread_event_breakpoints): Likewise.
9610 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9611 as saved_thread.
9612 * target.h (set_desired_inferior): Renamed as...
9613 (set_desired_thread): New declaration. All uses updated.
9614 * server.c (myresume): Updated comment to reference thread instead
9615 of inferior.
9616 (handle_serial_event): Likewise.
9617 (handle_target_event): Likewise.
9618
361c8ade
GB		 96192014-09-12 Tom Tromey <tromey@redhat.com>
9620 Gary Benson <gbenson@redhat.com>
9621
9622 * regcache.h: Include common-regcache.h.
9623 (regcache_read_pc): Don't declare.
9624 * regcache.c (get_thread_regcache_for_ptid): New function.
9625
bd9269f7
GB		 96262014-09-11 Tom Tromey <tromey@redhat.com>
9627 Gary Benson <gbenson@redhat.com>
9628
9629 * symbol.c: New file.
9630 * Makefile.in (SFILES): Add symbol.c.
9631 (OBS): Add symbol.o.
9632
f8c1d06b
GB		 96332014-09-11 Gary Benson <gbenson@redhat.com>
9634
9635 * target.c (target_stop_ptid, target_continue_ptid): New
9636 functions.
9637
721ec300
GB		 96382014-09-11 Tom Tromey <tromey@redhat.com>
9639 Gary Benson <gbenson@redhat.com>
9640
9641 * target.h: Include target/target.h.
9642 * target.c (target_read_memory, target_read_uint32)
9643 (target_write_memory): New functions.
9644
c5e92cca
GB		 96452014-09-11 Gary Benson <gbenson@redhat.com>
9646
9647 * server.h (debug_hw_points): Don't declare.
9648 * server.c (debug_hw_points): Don't define. Replace all uses
9649 with show_debug_regs.
9650 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9651 all uses with show_debug_regs.
9652
2e4bb98a
EBM		 96532014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9654
9655 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9656 endianness into account.
9657 (ppc_supply_ptrace_register): Likewise.
9658
ac740bc7
JH		 96592014-09-03 James Hogan <james.hogan@imgtec.com>
9660
9661 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9662 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9663
97ea6506
GB		 96642014-09-03 Gary Benson <gbenson@redhat.com>
9665
9666 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9667 ALL_DEBUG_ADDRESS_REGISTERS.
9668
df7e5265
GB		 96692014-09-02 Gary Benson <gbenson@redhat.com>
9670
9671 * i386-low.h: Renamed as...
9672 * x86-low.h: New file. All type, function and variable name
9673 prefixes changed from "i386_" to "x86_". All references updated.
9674 * i386-low.c: Renamed as...
9675 * x86-low.c: New file. All type, function and variable name
9676 prefixes changed from "i386_" to "x86_". All references updated.
9677
ed859da7
GB		 96782014-09-02 Gary Benson <gbenson@redhat.com>
9679
9680 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9681 (x86_linux_new_thread): Likewise.
9682
860789c7
GB		 96832014-08-29 Gary Benson <gbenson@redhat.com>
9684
9685 * server.h (setjmp.h): Do not include.
9686 (toplevel): Do not declare.
9687 (common-exceptions.h): Include.
9688 (cleanups.h): Likewise.
9689 * server.c (toplevel): Do not define.
9690 (exit_code): New static global.
9691 (detach_or_kill_for_exit_cleanup): New function.
9692 (main): New function. Original main renamed to...
9693 (captured_main): New function.
9694 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9695
ff55e1b5
GB		 96962014-08-29 Gary Benson <gbenson@redhat.com>
9697
9698 * Makefile.in (SFILES): Add common/common-exceptions.c.
9699 (OBS): Add common-exceptions.o.
9700 (common-exceptions.o): New rule.
9701 * utils.c (prepare_to_throw_exception): New function.
9702
e9bcb658
GB		 97032014-08-29 Gary Benson <gbenson@redhat.com>
9704
9705 * config.in: Regenerate.
9706 * configure: Likewise.
9707
e3180625
GB		 97082014-08-29 Gary Benson <gbenson@redhat.com>
9709
9710 * Makefile.in (SFILES): Add common/cleanups.c.
9711 (OBS): cleanups.o.
9712 (cleanups.o): New rule.
9713
e3d6ba5d
GB		 97142014-08-29 Gary Benson <gbenson@redhat.com>
9715
9716 * utils.c (internal_vwarning): New function.
9717
7096e886
GB		 97182014-08-28 Gary Benson <gbenson@redhat.com>
9719
9720 * utils.h (fatal): Remove declaration.
9721 * utils.c (fatal): Remove function.
9722
14ce3192
GB		 97232014-08-28 Gary Benson <gbenson@redhat.com>
9724
9725 * tracepoint.c (gdb_agent_init): Replace fatal with
9726 perror_with_name.
9727 (initialize_tracepoint): Likewise.
9728
50278d59
GB		 97292014-08-28 Gary Benson <gbenson@redhat.com>
9730
9731 * remote-utils.c (remote_prepare): Replace fatal with error.
9732
aa96c426
GB		 97332014-08-28 Gary Benson <gbenson@redhat.com>
9734
9735 * linux-low.c (linux_async): Replace fatal with warning.
9736 Tidy up and return.
9737 (linux_start_non_stop): Return -1 if linux_async failed.
9738
f7160e97
GB		 97392014-08-28 Gary Benson <gbenson@redhat.com>
9740
9741 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9742 gdb_assert.
9743 (i386_dr_low_get_addr): Remove vague comment.
9744 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9745 gdb_assert.
9746
38e08fca
GB		 97472014-08-28 Gary Benson <gbenson@redhat.com>
9748
9749 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9750 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9751 internal_error.
9752 (linux_resume_one_lwp): Likewise.
9753 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9754 gdb_assert.
9755 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9756 with internal_error.
9757 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9758 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9759 (find_register_by_name): Replace fatal with internal_error.
9760 (find_regno): Likewise.
9761 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9762 * thread-db.c (thread_db_create_event): Likewise.
9763 (thread_db_load_search): Likewise.
9764 (try_thread_db_load_1): Likewise.
9765 * tracepoint.c (get_jump_space_head): Replace fatal with
9766 internal_error.
9767 (claim_trampoline_space): Likewise.
9768 (have_fast_tracepoint_trampoline_buffer): Likewise.
9769 (cmd_qtstart): Likewise.
9770 (stop_tracing): Likewise.
9771 (fast_tracepoint_collecting): Likewise.
9772 (target_malloc): Likewise.
9773 (download_tracepoint): Likewise.
9774 (download_trace_state_variables): Replace check with gdb_assert.
9775 (upload_fast_traceframes): Replace fatal with internal_error.
9776
34abf635
GB		 97772014-08-19 Tom Tromey <tromey@redhat.com>
9778 Gary Benson <gbenson@redhat.com>
9779
9780 * Makefile.in (SFILES): Add common/common-debug.c.
9781 (OBS): Add common-debug.o.
9782 (common-debug.o): New rule.
9783 * debug.h (debug_printf): Don't declare.
9784 * debug.c (debug_printf): Renamed and rewritten as...
9785 (debug_vprintf): New function.
9786
f6e94d78
GB		 97872014-08-19 Gary Benson <gbenson@redhat.com>
9788
9789 * utils.h: Do not include print-utils.h.
9790
9239eeab
GB		 97912014-08-19 Tom Tromey <tromey@redhat.com>
9792 Gary Benson <gbenson@redhat.com>
9793
9794 * server.h: Add static assertion.
9795 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9796
ef87c8bb
GB		 97972014-08-19 Tom Tromey <tromey@redhat.com>
9798 Gary Benson <gbenson@redhat.com>
9799
9800 * Makefile.in (SFILES): Add common/errors.c.
9801 (OBS): Add errors.o.
9802 (IPA_OBS): Add errors-ipa.o.
9803 (errors.o): New rule.
9804 (errors-ipa.o): Likewise.
9805 * utils.h (perror_with_name, error, warning): Don't declare.
9806 * utils.c (warning): Renamed and rewritten as...
9807 (vwarning): New function.
9808 (error): Renamed and rewritten as...
9809 (verror): New function.
9810 (internal_error): Renamed and rewritten as...
9811 (internal_verror): New function.
9812
bb974a24
GB		 98132014-08-07 Gary Benson <gbenson@redhat.com>
9814
9815 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9816 * configure: Regenerate.
9817 * config.in: Likewise.
9818 * server.h: Do not include errno.h.
9819 * event-loop.c: Likewise.
9820 * hostio-errno.c: Likewise.
9821 * linux-low.c: Likewise.
9822 * remote-utils.c: Likewise.
9823 * spu-low.c: Likewise.
9824 * utils.c: Likewise.
9825 * gdbreplay.c: Unconditionally include errno.h.
9826
6d3d12eb
GB		 98272014-08-07 Gary Benson <gbenson@redhat.com>
9828
9829 * server.h: Do not include string.h.
9830 * event-loop.c: Likewise.
9831 * linux-low.c: Likewise.
9832 * regcache.c: Likewise.
9833 * remote-utils.c: Likewise.
9834 * spu-low.c: Likewise.
9835 * utils.c: Likewise.
9836
dccbb609
GB		 98372014-08-07 Gary Benson <gbenson@redhat.com>
9838
9839 * server.h: Do not include gdb_assert.h.
9840
e76df0d0
GB		 98412014-08-07 Gary Benson <gbenson@redhat.com>
9842
9843 * server.h: Do not include common-utils.h.
9844
4cb9c816
GB		 98452014-08-07 Gary Benson <gbenson@redhat.com>
9846
9847 * server.h: Do not include ptid.h.
9848 * notif.h: Likewise.
9849
3995eeee
GB		 98502014-08-07 Gary Benson <gbenson@redhat.com>
9851
9852 * server.h: Do not include gdb_locale.h.
9853
cb9f1a9b
GB		 98542014-08-07 Gary Benson <gbenson@redhat.com>
9855
9856 * server.h: Do not include gdb/signals.h.
9857 * win32-low.c: Likewise.
9858
a5fceff8
GB		 98592014-08-07 Gary Benson <gbenson@redhat.com>
9860
9861 * server.h: Do not include pathmax.h.
9862
b9391142
GB		 98632014-08-07 Gary Benson <gbenson@redhat.com>
9864
9865 * server.h: Do not include libiberty.h.
9866 * linux-bfin-low.c: Likewise.
9867
0e443c87
GB		 98682014-08-07 Gary Benson <gbenson@redhat.com>
9869
9870 * server.h: Do not include ansidecl.h.
9871
8ebb3f56
GB		 98722014-08-07 Gary Benson <gbenson@redhat.com>
9873
9874 * linux-x86-low.c: Do not include stddef.h.
9875 * lynx-ppc-low.c: Likewise.
9876 * tracepoint.c: Likewise.
9877
8980bdf6
GB		 98782014-08-07 Gary Benson <gbenson@redhat.com>
9879
9880 * server.h: Do not include stdarg.h.
9881 * nto-low.c: Likewise.
9882
d7096f71
GB		 98832014-08-07 Gary Benson <gbenson@redhat.com>
9884
9885 * server.h: Do not include stdlib.h.
9886 * inferiors.c: Likewise.
9887 * linux-low.c: Likewise.
9888 * regcache.c: Likewise.
9889 * spu-low.c: Likewise.
9890 * tracepoint.c: Likewise.
9891 * utils.c: Likewise.
9892
d02f550d
GB		 98932014-08-07 Gary Benson <gbenson@redhat.com>
9894
9895 * server.h: Do not include stdio.h.
9896 * linux-low.c: Likewise.
9897 * remote-utils.c: Likewise.
9898 * spu-low.c: Likewise.
9899 * utils.c: Likewise.
9900 * wincecompat.c: Likewise.
9901
87f6c4e3
GB		 99022014-08-06 Gary Benson <gbenson@redhat.com>
9903
9904 * regcache.c (init_register_cache): Move conditionals inside if.
9905
7089dca4
GB		 99062014-08-06 Gary Benson <gbenson@redhat.com>
9907
9908 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9909
462f517e
GB		 99102014-07-31 Gary Benson <gbenson@redhat.com>
9911
9912 * ax.h: Do not include server.h.
9913 * gdbthread.h: Likewise.
9914 * lynx-low.h: Likewise.
9915 * notif.h: Likewise.
9916
976411d6
GB		 99172014-07-30 Gary Benson <gbenson@redhat.com>
9918
9919 * server.h: Include common-defs.h.
9920 Do not include config.h or build-gnulib-gdbserver/config.h.
9921
d41f6d8e
GB		 99222014-07-30 Gary Benson <gbenson@redhat.com>
9923
9924 * hostio-errno.c: Move server.h to top of includes list.
9925 * inferiors.c: Likewise.
9926 * linux-x86-low.c: Likewise.
9927 * notif.c: Include server.h.
9928
314c6a35
TT		 99292014-07-24 Tom Tromey <tromey@redhat.com>
9930 Gary Benson <gbenson@redhat.com>
9931
9932 * server.h (CORE_ADDR): Now unsigned.
9933
69ff6be5
PA		 99342014-07-16 Pedro Alves <palves@redhat.com>
9935
9936 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9937
ce9e3fe7
PA		 99382014-07-15 Pedro Alves <palves@redhat.com>
9939
9940 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9941 copy.
9942
e76126e8
PA		 99432014-07-11 Pedro Alves <palves@redhat.com>
9944
9945 * linux-low.c (kill_wait_lwp): New function, based on
9946 kill_one_lwp_callback, but use my_waitpid directly.
9947 (kill_one_lwp_callback, linux_kill): Use it.
9948
8e9db26e
PA		 99492014-06-23 Pedro Alves <palves@redhat.com>
9950
9951 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9952 before setting DR0..DR3.
9953
698b3e08
GB		 99542014-06-20 Gary Benson <gbenson@redhat.com>
9955
9956 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9957 * configure: Regenerated.
9958 * config.in: Likewise.
9959
125f8a3d
GB		 99602014-06-20 Gary Benson <gbenson@redhat.com>
9961
9962 * Makefile.in (SFILES): Update locations for files moved
9963 from common to nat.
9964 (object file files): Reordered.
9965
42995dbd
GB		 99662014-06-20 Gary Benson <gbenson@redhat.com>
9967
9968 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9969 (i386_dr_low_set_addr): Likewise.
9970 (i386_dr_low_get_addr): Likewise.
9971 (i386_dr_low_can_set_control): Likewise.
9972 (i386_dr_low_set_control): Likewise.
9973 (i386_dr_low_get_control): Likewise.
9974 (i386_dr_low_get_status): Likewise.
9975 (i386_get_debug_register_length): Likewise.
9976 * linux-x86-low.c (i386_dr_low_set_addr):
9977 Changed signature. Made static.
9978 (i386_dr_low_get_addr): Likewise.
9979 (i386_dr_low_set_control): Likewise.
9980 (i386_dr_low_get_control): Likewise.
9981 (i386_dr_low_get_status): Likewise.
9982 (i386_dr_low): New global variable.
9983 * win32-i386-low.c (i386_dr_low_set_addr):
9984 Changed signature. Made static.
9985 (i386_dr_low_get_addr): Likewise.
9986 (i386_dr_low_set_control): Likewise.
9987 (i386_dr_low_get_control): Likewise.
9988 (i386_dr_low_get_status): Likewise.
9989 (i386_dr_low): New global variable.
9990
e1d2394b
MS		 99912014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9992
9993 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9994 * Makefile.in (AR, AR_FLAGS): Define.
9995 * configure: Regenerate.
9996
3a8ee006
GB		 99972014-06-19 Gary Benson <gbenson@redhat.com>
9998
9999 * Makefile.in (i386-dregs.o): New rule.
10000 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10001 * i386-low.c (target.h): Remove include.
10002 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10003 (DR_CONTROL_SHIFT): Likewise.
10004 (DR_CONTROL_SIZE): Likewise.
10005 (DR_RW_EXECUTE): Likewise.
10006 (DR_RW_WRITE): Likewise.
10007 (DR_RW_READ): Likewise.
10008 (DR_RW_IORW): Likewise.
10009 (DR_LEN_1): Likewise.
10010 (DR_LEN_2): Likewise.
10011 (DR_LEN_4): Likewise.
10012 (DR_LEN_8): Likewise.
10013 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10014 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10015 (DR_ENABLE_SIZE): Likewise.
10016 (DR_LOCAL_SLOWDOWN): Likewise.
10017 (DR_GLOBAL_SLOWDOWN): Likewise.
10018 (DR_CONTROL_RESERVED): Likewise.
10019 (I386_DR_CONTROL_MASK): Likewise.
10020 (I386_DR_VACANT): Likewise.
10021 (I386_DR_LOCAL_ENABLE): Likewise.
10022 (I386_DR_GLOBAL_ENABLE): Likewise.
10023 (I386_DR_DISABLE): Likewise.
10024 (I386_DR_SET_RW_LEN): Likewise.
10025 (I386_DR_GET_RW_LEN): Likewise.
10026 (I386_DR_WATCH_HIT): Likewise.
10027 (i386_wp_op_t): Likewise.
10028 (i386_show_dr): Likewise.
10029 (i386_length_and_rw_bits): Likewise.
10030 (i386_insert_aligned_watchpoint): Likewise.
10031 (i386_remove_aligned_watchpoint): Likewise.
10032 (i386_handle_nonaligned_watchpoint): Likewise.
10033 i386_update_inferior_debug_regs(): Likewise.
10034 (i386_dr_insert_watchpoint): Likewise.
10035 (i386_dr_remove_watchpoint): Likewise.
10036 (i386_dr_region_ok_for_watchpoint): Likewise.
10037 (i386_dr_stopped_data_address): Likewise.
10038 (i386_dr_stopped_by_watchpoint): Likewise.
10039
8f26655c
GB		 100402014-06-19 Gary Benson <gbenson@redhat.com>
10041
10042 * i386-low.c (i386_dr_show): Renamed to
10043 i386_show_dr and made static. All uses updated.
10044 (i386_dr_length_and_rw_bits): Renamed to
10045 i386_length_and_rw_bits and made static.
10046 All uses updated.
10047 (i386_dr_insert_aligned_watchpoint): Renamed to
10048 i386_insert_aligned_watchpoint and made static.
10049 All uses updated.
10050 (i386_dr_remove_aligned_watchpoint): Renamed to
10051 i386_remove_aligned_watchpoint and made static.
10052 All uses updated.
10053 (i386_dr_update_inferior_debug_regs): Renamed to
10054 i386_update_inferior_debug_regs and made static.
10055 All uses updated.
10056
b9228891
GB		 100572014-06-18 Gary Benson <gbenson@redhat.com>
10058
5171def3
GB		 10059 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10060 (i386_dr_low_can_set_control): Likewise.
10061 (i386_get_debug_register_length): Likewise.
10062 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10063 (i386_dr_low_can_set_control): Likewise.
10064 (i386_get_debug_register_length): Likewise.
10065
100662014-06-17 Gary Benson <gbenson@redhat.com>
10067
b9228891
GB		 10068 * i386-low.h (i386-dregs.h): New include.
10069 (DR_FIRSTADDR): Now in i386-dregs.h.
10070 (DR_LASTADDR): Likewise.
10071 (DR_NADDR): Likewise.
10072 (DR_STATUS): Likewise.
10073 (DR_CONTROL): Likewise.
10074 (i386_debug_reg_state): Likewise.
10075 (i386_dr_insert_watchpoint): Likewise.
10076 (i386_dr_remove_watchpoint): Likewise.
10077 (i386_dr_region_ok_for_watchpoint): Likewise.
10078 (i386_dr_stopped_data_address): Likewise.
10079 (i386_dr_stopped_by_watchpoint): Likewise.
10080 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10081
4be83cc2
GB		 100822014-06-18 Gary Benson <gbenson@redhat.com>
10083
10084 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10085 i386_dr_insert_watchpoint.
10086 (i386_low_remove_watchpoint): Renamed to
10087 i386_dr_remove_watchpoint.
10088 (i386_low_region_ok_for_watchpoint): Renamed to
10089 i386_dr_region_ok_for_watchpoint.
10090 (i386_low_stopped_data_address): Renamed to
10091 i386_dr_stopped_data_address.
10092 (i386_low_stopped_by_watchpoint): Renamed to
10093 i386_dr_stopped_by_watchpoint.
10094 * i386-low.c (i386_show_dr): Renamed to
10095 i386_dr_show and made nonstatic. All uses updated.
10096 (i386_length_and_rw_bits): Renamed to
10097 i386_dr_length_and_rw_bits and made nonstatic.
10098 All uses updated.
10099 (i386_insert_aligned_watchpoint): Renamed to
10100 i386_dr_insert_aligned_watchpoint and made nonstatic.
10101 All uses updated.
10102 (i386_remove_aligned_watchpoint): Renamed to
10103 i386_dr_remove_aligned_watchpoint and made nonstatic.
10104 All uses updated.
10105 (i386_update_inferior_debug_regs): Renamed to
10106 i386_dr_update_inferior_debug_regs and made nonstatic.
10107 All uses updated.
10108 (i386_low_insert_watchpoint): Renamed to
10109 i386_dr_insert_watchpoint. All uses updated.
10110 (i386_low_remove_watchpoint): Renamed to
10111 i386_dr_remove_watchpoint. All uses updated.
10112 (i386_low_region_ok_for_watchpoint): Renamed to
10113 i386_dr_region_ok_for_watchpoint. All uses updated.
10114 (i386_low_stopped_data_address): Renamed to
10115 i386_dr_stopped_data_address. All uses updated.
10116 (i386_low_stopped_by_watchpoint): Renamed to
10117 i386_dr_stopped_by_watchpoint. All uses updated.
10118
131aa0d4
GB		 101192014-06-18 Gary Benson <gbenson@redhat.com>
10120
10121 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10122 (i386_dr_low_can_set_control): Likewise.
10123 (i386_insert_aligned_watchpoint): New check.
10124
d9305f7f
GB		 101252014-06-18 Gary Benson <gbenson@redhat.com>
10126
10127 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10128 Renamed to state.
10129
e927c9fc
GB		 101302014-06-18 Gary Benson <gbenson@redhat.com>
10131
10132 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10133 instead of fatal and error.
10134 (i386_handle_nonaligned_watchpoint): Likewise.
10135
1b6d4134
GB		 101362014-06-18 Gary Benson <gbenson@redhat.com>
10137
10138 * i386-low.c (i386_get_debug_register_length): New macro.
10139 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10140 (i386_show_dr): Use debug_printf instead of fprintf. Use
10141 phex to format values.
10142
6e62758f
GB		 101432014-06-18 Gary Benson <gbenson@redhat.com>
10144
10145 * i386-low.h: Comment changes.
10146 * i386-low.c: Likewise.
10147
fc6e2f03
GB		 101482014-06-18 Gary Benson <gbenson@redhat.com>
10149
10150 * i386-low.c: Whitespace changes.
10151
f9d1eeed
TT		 101522014-06-12 Tom Tromey <tromey@redhat.com>
10153
10154 * utils.c (freeargv): Remove.
10155
0b04e523
TT		 101562014-06-12 Tom Tromey <tromey@redhat.com>
10157
10158 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10159 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10160 (parse_debug_format_options): Likewise.
10161 (gdbserver_usage): Likewise.
10162 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10163 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10164 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10165 against libiberty.
10166 ($(LIBGNU)): Depend on libiberty.
10167 (all-lib): Recurse into all subdirs.
10168 (install-only): Invoke "install" target in subdirs.
10169 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10170 targets.
10171 * configure: Rebuild.
10172 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10173 for vasprintf, vsnprintf, or gettimeofday.
10174 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10175 srv_tgtobj.
10176
270c9937
JB		 101772014-06-05 Joel Brobecker <brobecker@adacore.com>
10178
10179 * development.sh: Delete.
10180 * Makefile.in (config.status): Adjust dependency on development.sh.
10181 * configure.ac: Adjust development.sh source call.
10182 * configure: Regenerate.
10183
0a261ed8
PA		 101842014-06-02 Pedro Alves <palves@redhat.com>
10185
10186 * ax.c (gdb_free_agent_expr): New function.
10187 * ax.h (gdb_free_agent_expr): New declaration.
10188 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10189 list.
10190 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10191 static.
10192 (clear_breakpoint_conditions_and_commands): New function.
10193 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10194 (clear_breakpoint_conditions_and_commands): New declaration.
10195
e9dae05e
RR		 101962014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10197
10198 * linux-aarch64-low.c (asm/ptrace.h): Include.
10199
5876f503
JK		 102002014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10201
10202 Fix TLS access for -static -pthread.
10203 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10204 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10205 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10206
802e8e6d
PA		 102072014-05-20 Pedro Alves <palves@redhat.com>
10208
10209 * linux-aarch64-low.c (aarch64_insert_point)
10210 (aarch64_remove_point): No longer check whether the type is
10211 supported here. Adjust to new interface.
10212 (the_low_target): Install aarch64_supports_z_point_type as
10213 supports_z_point_type method.
10214 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10215 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10216 instead of a Z packet char. Adjust.
10217 (arm_supports_z_point_type): New function.
10218 (arm_insert_point, arm_remove_point): Adjust to new interface.
10219 (the_low_target): Install arm_supports_z_point_type.
10220 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10221 (cris_insert_point, cris_remove_point): Adjust to new interface.
10222 Don't check whether the type is supported here.
10223 (the_low_target): Install cris_supports_z_point_type.
10224 * linux-low.c (linux_supports_z_point_type): New function.
10225 (linux_insert_point, linux_remove_point): Adjust to new interface.
10226 * linux-low.h (struct linux_target_ops) <insert_point,
10227 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10228 raw_breakpoint pointer parameter.
10229 <supports_z_point_type>: New method.
10230 * linux-mips-low.c (mips_supports_z_point_type): New function.
10231 (mips_insert_point, mips_remove_point): Adjust to new interface.
10232 Use mips_supports_z_point_type.
10233 (the_low_target): Install mips_supports_z_point_type.
10234 * linux-ppc-low.c (the_low_target): Install NULL as
10235 supports_z_point_type method.
10236 * linux-s390-low.c (the_low_target): Install NULL as
10237 supports_z_point_type method.
10238 * linux-sparc-low.c (the_low_target): Install NULL as
10239 supports_z_point_type method.
10240 * linux-x86-low.c (x86_supports_z_point_type): New function.
10241 (x86_insert_point): Adjust to new insert_point interface. Use
10242 insert_memory_breakpoint. Adjust to new
10243 i386_low_insert_watchpoint interface.
10244 (x86_remove_point): Adjust to remove_point interface. Use
10245 remove_memory_breakpoint. Adjust to new
10246 i386_low_remove_watchpoint interface.
10247 (the_low_target): Install x86_supports_z_point_type.
10248 * lynx-low.c (lynx_target_ops): Install NULL as
10249 supports_z_point_type callback.
10250 * nto-low.c (nto_supports_z_point_type): New.
10251 (nto_insert_point, nto_remove_point): Adjust to new interface.
10252 (nto_target_ops): Install nto_supports_z_point_type.
10253 * mem-break.c: Adjust intro comment.
10254 (struct raw_breakpoint) <raw_type, size>: New fields.
10255 <inserted>: Update comment.
10256 <shlib_disabled>: Delete field.
10257 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10258 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10259 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10260 (raw_bkpt_type_to_target_hw_bp_type): New function.
10261 (find_enabled_raw_code_breakpoint_at): New function.
10262 (find_raw_breakpoint_at): New type and size parameters. Use them.
10263 (insert_memory_breakpoint): New function, based off
10264 set_raw_breakpoint_at.
10265 (remove_memory_breakpoint): New function.
10266 (set_raw_breakpoint_at): Reimplement.
10267 (set_breakpoint): New, based on set_breakpoint_at.
10268 (set_breakpoint_at): Reimplement.
10269 (delete_raw_breakpoint): Go through the_target->remove_point
10270 instead of assuming memory breakpoints.
10271 (find_gdb_breakpoint_at): Delete.
10272 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10273 (find_gdb_breakpoint): New function.
10274 (set_gdb_breakpoint_at): Delete.
10275 (z_type_supported): New function.
10276 (set_gdb_breakpoint_1): New function, loosely based off
10277 set_gdb_breakpoint_at.
10278 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10279 (delete_gdb_breakpoint_at): Delete.
10280 (delete_gdb_breakpoint_1): New function, loosely based off
10281 delete_gdb_breakpoint_at.
10282 (delete_gdb_breakpoint): New function.
10283 (clear_gdb_breakpoint_conditions): Rename to ...
10284 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10285 breakpoint.
10286 (add_condition_to_breakpoint): Make static.
10287 (add_breakpoint_condition): Take a struct breakpoint pointer
10288 instead of an address. Adjust.
10289 (gdb_condition_true_at_breakpoint): Rename to ...
10290 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10291 z_type parameter.
10292 (gdb_condition_true_at_breakpoint): Reimplement.
10293 (add_breakpoint_commands): Take a struct breakpoint pointer
10294 instead of an address. Adjust.
10295 (gdb_no_commands_at_breakpoint): Rename to ...
10296 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10297 parameter. Return true if no breakpoint was found. Change debug
10298 output.
10299 (gdb_no_commands_at_breakpoint): Reimplement.
10300 (run_breakpoint_commands): Rename to ...
10301 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10302 and change return type to boolean.
10303 (run_breakpoint_commands): New function.
10304 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10305 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10306 breakpoint. Go through the_target->remove_point instead of
10307 assuming memory breakpoint.
10308 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10309 software and hardware breakpoints.
10310 (reinsert_raw_breakpoint): Go through the_target->insert_point
10311 instead of assuming memory breakpoint.
10312 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10313 software and hardware breakpoints.
10314 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10315 Check both software and hardware breakpoints.
10316 (validate_inserted_breakpoint): Assert the breakpoint is a
10317 software breakpoint. Set the inserted flag to -1 instead of
10318 setting shlib_disabled.
10319 (delete_disabled_breakpoints): Adjust.
10320 (validate_breakpoints): Only validate software breakpoints.
10321 Adjust to inserted flag change.
10322 (check_mem_read, check_mem_write): Skip breakpoint types other
10323 than software breakpoints. Adjust to inserted flag change.
10324 * mem-break.h (enum raw_bkpt_type): New enum.
10325 (raw_breakpoint, struct process_info): Forward declare.
10326 (Z_packet_to_target_hw_bp_type): Delete declaration.
10327 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10328 (set_gdb_breakpoint, delete_gdb_breakpoint)
10329 (clear_breakpoint_conditions): New declarations.
10330 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10331 (breakpoint_inserted_here): Update comment.
10332 (add_breakpoint_condition, add_breakpoint_commands): Replace
10333 address parameter with a breakpoint pointer parameter.
10334 (gdb_breakpoint_here): Update comment.
10335 (delete_gdb_breakpoint_at): Delete.
10336 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10337 * server.c (process_point_options): Take a struct breakpoint
10338 pointer instead of an address. Adjust.
10339 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10340 delete_gdb_breakpoint.
10341 * spu-low.c (spu_target_ops): Install NULL as
10342 supports_z_point_type method.
10343 * target.h: Include mem-break.h.
10344 (struct target_ops) <prepare_to_access_memory>: Update comment.
10345 <supports_z_point_type>: New field.
10346 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10347 instead of a char. Also take a raw breakpoint pointer.
10348 * win32-arm-low.c (the_low_target): Install NULL as
10349 supports_z_point_type.
10350 * win32-i386-low.c (i386_supports_z_point_type): New function.
10351 (i386_insert_point, i386_remove_point): Adjust to new interface.
10352 (the_low_target): Install i386_supports_z_point_type.
10353 * win32-low.c (win32_supports_z_point_type): New function.
10354 (win32_insert_point, win32_remove_point): Adjust to new interface.
10355 (win32_target_ops): Install win32_supports_z_point_type.
10356 * win32-low.h (struct win32_target_ops):
10357 <supports_z_point_type>: New method.
10358 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10359 instead of a char. Also take a raw breakpoint pointer.
10360
932539e3
PA		 103612014-05-20 Pedro Alves <palves@redhat.com>
10362
10363 * mem-break.h: Include break-common.h.
10364 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10365 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10366 (Z_packet_to_target_hw_bp_type): New declaration.
10367 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10368 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10369 (Z_PACKET_ACCESS_WP): Delete macros.
10370 (Z_packet_to_hw_type): Delete function.
10371 * i386-low.h: Don't include break-common.h here.
10372 (Z_packet_to_hw_type): Delete declaration.
10373 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10374 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10375 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10376 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10377 * linux-aarch64-low.c: Don't include break-common.h here.
10378 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10379 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10380 (Z_packet_to_target_hw_bp_type): Delete function.
10381 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10382 function.
10383 (mips_insert_point, mips_remove_point): Use
10384 Z_packet_to_target_hw_bp_type.
10385
4ff0d3d8
PA		 103862014-05-20 Pedro Alves <palves@redhat.com>
10387
10388 * linux-aarch64-low.c: Include break-common.h.
10389 (enum target_point_type): Delete.
10390 (Z_packet_to_point_type): Rename to ...
10391 (Z_packet_to_target_hw_bp_type): ... this, and return a
10392 target_hw_bp_type instead.
10393 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10394 instead of an enum target_point_type.
10395 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10396 breakpoint type.
10397 (aarch64_dr_state_insert_one_point)
10398 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10399 (aarch64_handle_aligned_watchpoint)
10400 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10401 Take an enum target_hw_bp_type instead of an enum
10402 target_point_type.
10403 (aarch64_supports_z_point_type): New function.
10404 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10405 use Z_packet_to_target_hw_bp_type.
10406
786dc519
JB		 104072014-05-20 Joel Brobecker <brobecker@adacore.com>
10408
10409 * configure.ac: Only use -Werror by default when DEVELOPMENT
10410 is true.
10411 * configure: Regenerate.
10412
9e0aa64f
JK		 104132014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10414
10415 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10416 * linux-x86-low.c (X86_64_USER_REGS): New.
10417 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10418
2b577b92
YQ		 104192014-04-28 Yao Qi <yao@codesourcery.com>
10420
10421 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10422 name.
10423
94611da2
PA		 104242014-04-25 Pedro Alves <palves@redhat.com>
10425
10426 PR server/16255
10427 * linux-low.c (linux_attach_fail_reason_string): New function.
10428 (linux_attach_lwp): Delete.
10429 (linux_attach_lwp_1): Rename to ...
10430 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10431 argument. Remove "initial" parameter. Return int instead of
10432 void. Don't error or warn here.
10433 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10434 failure to attach to the tgid. Call warning when failing to
10435 attach to an lwp.
10436 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10437 argument. Remove "initial" parameter. Return int instead of
10438 void. Don't error or warn here.
10439 (linux_attach_fail_reason_string): New declaration.
10440 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10441 interface change. Use linux_attach_fail_reason_string.
10442
01f9f808
MS		 104432014-04-24 Michael Sturm <michael.sturm@mintel.com>
10444 Walfred Tedeschi <walfred.tedeschi@intel.com>
10445
10446 * Makefile.in: Added rules to handle new files
10447 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10448 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10449 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10450 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10451 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10452 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10453 x32-avx512-linux.o.
10454 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10455 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10456 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10457 i386/x32-avx512.xml.
10458 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10459 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10460 i386/x32-avx512-linux.xml.
10461 * i387-fp.c (num_avx512_k_registers): New constant for number
10462 of K registers.
10463 (num_avx512_zmmh_low_registers): New constant for number of
10464 lower ZMM registers (0-15).
10465 (num_avx512_zmmh_high_registers): New constant for number of
10466 higher ZMM registers (16-31).
10467 (num_avx512_ymmh_registers): New contant for number of higher
10468 YMM registers (ymm16-31 added by avx521 on x86_64).
10469 (num_avx512_xmm_registers): New constant for number of higher
10470 XMM registers (xmm16-31 added by AVX512 on x86_64).
10471 (struct i387_xsave): Add space for AVX512 registers.
10472 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10473 Add code to handle AVX512 registers.
10474 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10475 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10476 prototypei from generated file.
10477 (tdesc_amd64_avx512_linux): Likewise.
10478 (init_registers_x32_avx512_linux): Likewise.
10479 (tdesc_x32_avx512_linux): Likewise.
10480 (init_registers_i386_avx512_linux): Likewise.
10481 (tdesc_i386_avx512_linux): Likewise.
10482 (x86_64_regmap): Add AVX512 registers.
10483 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10484 mask.
10485 (initialize_low_arch): Add code to initialize AVX512 registers.
10486
51aa91f9
PA		 104872014-04-23 Pedro Alves <palves@redhat.com>
10488
10489 * mem-break.c (find_gdb_breakpoint_at): Make static.
10490 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10491
a4165e94
PA		 104922014-04-23 Pedro Alves <palves@redhat.com>
10493
10494 * i386-low.c: Don't include break-common.h here.
10495 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10496 prototype to take target_hw_bp_type as argument instead of a Z
10497 packet char.
10498 * i386-low.h: Include break-common.h here.
10499 (Z_packet_to_hw_type): Declare.
10500 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10501 prototypes.
10502 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10503 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10504 (x86_remove_point): Convert the packet number to a
10505 target_hw_bp_type before calling i386_low_remove_watchpoint.
10506 * win32-i386-low.c (i386_insert_point): Convert the packet number
10507 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10508 (i386_remove_point): Convert the packet number to a
10509 target_hw_bp_type before calling i386_low_remove_watchpoint.
10510
b8acf843
PA		 105112014-04-23 Pedro Alves <palves@redhat.com>
10512
10513 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10514
d708bcd1
PA		 105152014-04-10 Pedro Alves <palves@redhat.com>
10516
10517 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10518 Check if the condition or command is NULL before checking if the
10519 breakpoint is known. On success, return true.
10520 * mem-break.h (add_breakpoint_condition): Document return.
10521 (add_breakpoint_commands): Add describing comment.
10522 * server.c (skip_to_semicolon): New function.
10523 (process_point_options): Use it.
10524
2eec7d5b
PA		 105252014-04-09 Pedro Alves <palves@redhat.com>
10526
10527 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10528 to lwpid_of.
10529
fa96cb38
PA		 105302014-02-27 Pedro Alves <palves@redhat.com>
10531
10532 PR 12702
10533 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10534 macros.
10535 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10536 output.
10537 (last_thread_of_process_p): Take a PID argument instead of a
10538 thread pointer.
10539 (linux_wait_for_lwp): Delete.
10540 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10541 functions.
10542 (linux_low_filter_event): New function, party factored out from
10543 linux_wait_for_event.
10544 (linux_wait_for_event): Rename to ...
10545 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10546 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10547 sigsuspend. Check for zombie leaders.
10548 (linux_wait_for_event): Reimplement as wrapper around
10549 linux_wait_for_event_filtered.
10550 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10551 a normal or signal exit is seen, it's the whole process exiting.
10552 (wait_for_sigstop): No longer a for_each_inferior callback.
10553 Rewrite on top of linux_wait_for_event_filtered.
10554 (stop_all_lwps): Call wait_for_sigstop directly.
10555 * server.c (resume, handle_target_event): Handle
10556 TARGET_WAITKIND_NO_RESUMED.
10557
d763de10
JB		 105582014-02-26 Joel Brobecker <brobecker@adacore.com>
10559
10560 * win32-low.c (psapi_get_dll_name,
10561 * win32_CreateToolhelp32Snapshot): Delete.
10562 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10563 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10564 Delete.
10565 (handle_load_dll): Add function description.
10566 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10567
850a0f76
JB		 105682014-02-26 Joel Brobecker <brobecker@adacore.com>
10569
10570 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10571 Add comment.
10572 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10573 base address when calling win32_add_one_solib.
10574 (handle_load_dll): Delete local variable load_addr.
10575 Remove 0x1000 offset applied to DLL base address when calling
10576 win32_add_one_solib.
10577 (handle_unload_dll): Add comment.
10578
f25b3fc3
JB		 105792014-02-26 Joel Brobecker <brobecker@adacore.com>
10580
10581 * win32-low.c (win32_add_all_dlls): Renames
10582 win32_ensure_ntdll_loaded. Rewrite function documentation.
10583 Adjust implementation to always load all DLLs.
10584 Add 0x1000 offset to DLL base address when calling
10585 win32_add_one_solib.
10586 (child_initialization_done): New static global.
10587 (do_initial_child_stuff): Set child_initialization_done to
10588 zero during child initialization, and 1 after. Replace call
10589 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10590 Add comment.
10591 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10592 (handle_unload_dll): Add function documentation.
10593 (get_child_debug_event): Ignore load and unload DLL events
10594 during child initialization.
10595
d86d4aaf
DE		 105962014-02-20 Doug Evans <dje@google.com>
10597
3bc32da3 10598 Remove global all_lwps.
d86d4aaf
DE		 10599 * inferiors.h (ptid_of): Move here from linux-low.h.
10600 (pid_of, lwpid_of): Ditto.
10601 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10602 parameter is a struct thread_info * now.
10603 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10604 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10605 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10606 directly.
10607 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10608 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10609 * linux-arm-low.c (update_registers_callback): Update, "entry"
10610 parameter is a struct thread_info * now.
10611 Fetch lwpid from current_inferior directly.
10612 (arm_insert_point): Pass &all_threads to find_inferior instead of
10613 &all_lwps.
10614 (arm_remove_point): Ditto.
10615 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10616 (arm_prepare_to_resume): Fetch pid from thread.
10617 (arm_read_description): Fetch lwpid from current_inferior directly.
10618 * linux-low.c (all_lwps): Delete.
10619 (delete_lwp): Delete call to remove_inferior.
10620 (handle_extended_wait): Fetch lwpid from thread.
10621 (add_lwp): Don't set lwp->entry.id. Remove call to
10622 add_inferior_to_list.
10623 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10624 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10625 (kill_one_lwp_callback): Ditto.
10626 (linux_kill): Don't dereference NULL pointer.
10627 Fetch ptid,lwpid from thread.
10628 (get_detach_signal): Fetch ptid from thread.
10629 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10630 Simplify call to regcache_invalidate_thread.
10631 (delete_lwp_callback): Update, "entry" parameter is a
10632 struct thread_info * now. Fetch pid from thread.
10633 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10634 (status_pending_p_callback): Update, "entry" parameter is a
10635 struct thread_info * now. Fetch ptid from thread.
10636 (find_lwp_pid): Update, "entry" parameter is a
10637 struct thread_info * now.
10638 (linux_wait_for_lwp): Fetch pid from thread.
10639 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10640 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10641 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10642 (dequeue_one_deferred_signal): Ditto.
10643 (cancel_breakpoint): Fetch ptid from current_inferior.
10644 (linux_wait_for_event): Pass &all_threads to find_inferior,
10645 not &all_lwps. Fetch ptid, lwpid from thread.
10646 (count_events_callback): Update, "entry" parameter is a
10647 struct thread_info * now.
10648 (select_singlestep_lwp_callback): Ditto.
10649 (select_event_lwp_callback): Ditto.
10650 (cancel_breakpoints_callback): Ditto.
10651 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10652 not &all_lwps.
10653 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10654 (unsuspend_one_lwp): Update, "entry" parameter is a
10655 struct thread_info * now.
10656 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10657 not &all_lwps.
10658 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10659 Fetch lwpid from thread, not lwp.
10660 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10661 Pass &all_threads to find_inferior, not &all_lwps.
10662 (send_sigstop): Fetch lwpid from thread, not lwp.
10663 (send_sigstop_callback): Update, "entry" parameter is a
10664 struct thread_info * now.
10665 (suspend_and_send_sigstop_callback): Ditto.
10666 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10667 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10668 struct thread_info * now.
10669 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10670 from thread, lwp.
10671 (lwp_running): Update, "entry" parameter is a
10672 struct thread_info * now.
10673 (stop_all_lwps): Fetch ptid from thread.
10674 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10675 (linux_resume_one_lwp): Fetch lwpid from thread.
10676 (linux_set_resume_request): Update, "entry" parameter is a
10677 struct thread_info * now. Fetch pid, lwpid from thread.
10678 (resume_status_pending_p): Update, "entry" parameter is a
10679 struct thread_info * now.
10680 (need_step_over_p): Ditto. Fetch lwpid from thread.
10681 (start_step_over): Fetch lwpid from thread.
10682 (linux_resume_one_thread): Update, "entry" parameter is a
10683 struct thread_info * now. Fetch lwpid from thread.
10684 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10685 (proceed_one_lwp): Update, "entry" parameter is a
10686 struct thread_info * now. Fetch lwpid from thread.
10687 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10688 struct thread_info * now.
10689 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10690 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10691 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10692 directly.
10693 (regsets_store_inferior_registers): Ditto.
10694 (fetch_register, store_register): Ditto.
10695 (linux_read_memory, linux_write_memory): Ditto.
10696 (linux_request_interrupt): Ditto.
10697 (linux_read_auxv): Ditto.
10698 (linux_xfer_siginfo): Ditto.
10699 (linux_qxfer_spu): Ditto.
10700 (linux_qxfer_libraries_svr4): Ditto.
10701 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10702 moved to inferiors.h.
10703 (get_lwp): Delete.
10704 (get_thread_lwp): Update.
10705 (struct lwp_info): Delete member "entry". Simplify comment for
10706 member "thread".
10707 (all_lwps): Delete.
10708 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10709 current_inferior directly.
10710 (update_watch_registers_callback): Update, "entry" parameter is a
10711 struct thread_info * now. Fetch pid from thread.
10712 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10713 (mips_insert_point): Fetch lwpid from current_inferior.
10714 Pass &all_threads to find_inferior, not &all_lwps.
10715 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10716 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10717 directly.
10718 (mips_stopped_data_address): Ditto.
10719 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10720 directly.
10721 * linux-tile-low.c (tile_arch_setup): Ditto.
10722 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10723 (update_debug_registers_callback): Update, "entry" parameter is a
10724 struct thread_info * now. Fetch pid from thread.
10725 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10726 Pass &all_threads to find_inferior, not &all_lwps.
10727 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10728 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10729 Pass &all_threads to find_inferior, not &all_lwps.
10730 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10731 (i386_dr_low_get_status): Ditto.
10732 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10733 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10734 (x86_linux_read_description): Ditto.
10735 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10736
3b8361aa
DE		 107372014-02-20 Doug Evans <dje@google.com>
10738
10739 * inferiors.c (get_first_inferior): Fix buglet.
10740
f7667f0d
DE		 107412014-02-19 Doug Evans <dje@google.com>
10742
10743 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10744 * inferiors.c (add_thread): Change result type to struct thread_info *.
10745 All callers updated.
10746 (add_lwp): Call add_thread here instead of in callers.
10747 All callers updated.
10748 * linux-low.h (get_lwp_thread): Rewrite.
10749 (struct lwp_info): New member "thread".
10750
b3312d80
DE		 107512014-02-19 Doug Evans <dje@google.com>
10752
10753 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10754 All callers updated.
10755
ecc6f45c
DE		 107562014-02-19 Doug Evans <dje@google.com>
10757
10758 * inferiors.c (add_thread): Fix whitespace.
10759
649ebbca
DE		 107602014-02-19 Doug Evans <dje@google.com>
10761
10762 * dll.c (clear_dlls): Replace accessing list implemention details
10763 with API function.
10764 * gdbthread.h (get_first_thread): Declare.
10765 * inferiors.c (for_each_inferior_with_data): New function.
10766 (get_first_thread): New function.
10767 (find_thread_ptid): Simplify.
10768 (get_first_inferior): New function.
10769 (clear_list): Delete.
10770 (one_inferior_p): New function.
10771 (clear_inferior_list): New function.
10772 (clear_inferiors): Update.
10773 * inferiors.h (for_each_inferior_with_data): Declare.
10774 (clear_inferior_list): Declare.
10775 (one_inferior_p): Declare.
10776 (get_first_inferior): Declare.
10777 * linux-low.c (linux_wait_for_event): Replace accessing list
10778 implemention details with API function.
10779 * server.c (target_running): Ditto.
10780 (accumulate_file_name_length): New function.
10781 (emit_dll_description): New function.
10782 (handle_qxfer_libraries): Replace accessing list implemention
10783 details with API function.
10784 (handle_qxfer_threads_worker): New function.
10785 (handle_qxfer_threads_proper): Replace accessing list implemention
10786 details with API function.
10787 (handle_query): Ditto.
10788 (visit_actioned_threads_callback_ftype): New typedef.
10789 (visit_actioned_threads_data): New struct.
10790 (visit_actioned_threads): Rewrite to be find_inferior callback.
10791 (resume): Call find_inferior.
10792 (handle_status): Replace accessing list implemention
10793 details with API function.
10794 (process_serial_event): Replace accessing list implemention details
10795 with API function.
10796 * target.c (set_desired_inferior): Replace accessing list implemention
10797 details with API function.
10798 * tracepoint.c (same_process_p): New function.
10799 (gdb_agent_about_to_close): Replace accessing list implemention
10800 details with API function.
10801 * win32-low.c (child_delete_thread): Replace accessing list
10802 implemention details with API function.
10803 (match_dll_by_basename): New function.
10804 (dll_is_loaded_by_basename): New function.
10805 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10806 details call to dll_is_loaded_by_basename.
10807
80894984
DE		 108082014-02-19 Doug Evans <dje@google.com>
10809
10810 * dll.h (struct dll_info): Add comment.
10811 * gdbthread.h (struct thread_info): Add comment.
10812 (current_ptid): Simplify.
10813 * inferiors.c (add_process): Update.
10814 (remove_process): Update.
10815 * inferiors.h (struct process_info): Rename member "head" to "entry".
10816 * linux-low.c (delete_lwp): Update.
10817 (add_lwp): Update.
10818 (last_thread_of_process_p): Update.
10819 (kill_one_lwp_callback, linux_kill): Update.
10820 (status_pending_p_callback): Update.
10821 (wait_for_sigstop): Update. Simplify read of ptid.
10822 (start_step_over): Update.
10823 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10824 (get_lwp_thread): Update.
10825 (struct lwp_info): Rename member "head" to "entry".
10826 * regcache.h (inferior_list_entry): Delete.
10827 * server.c (kill_inferior_callback): Update.
10828 (detach_or_kill_inferior_callback): Update.
10829 (print_started_pid): Update.
10830 (print_attached_pid): Update.
10831 (process_serial_event): Simplify read of ptid.
10832 * thread-db.c (thread_db_create_event): Update.
10833 (thread_db_get_tls_address): Update.
10834 * win32-low.c (current_inferior_ptid): Simplify.
10835
46917d26
TT		 108362014-02-19 Tom Tromey <tromey@redhat.com>
10837
10838 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10839 argument.
10840 (target_supports_btrace): Update.
10841
0759a81e
YQ		 108422014-02-14 Yao Qi <yao@codesourcery.com>
10843
10844 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10845 (rsp-low-ipa.o): New target.
10846
a7191e8b
TT		 108472014-02-12 Tom Tromey <tromey@redhat.com>
10848
10849 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10850 convert_ascii_to_int.
10851 * regcache.c (registers_to_string): Likewise.
10852 * remote-utils.c (decode_M_packet): Likewise.
10853 * server.c (process_serial_event): Likewise.
10854
ff0e980e
TT		 108552014-02-12 Tom Tromey <tromey@redhat.com>
10856
10857 * server.c (handle_query, handle_v_run): Use hex2bin, not
10858 unhexify.
10859 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10860
e9371aff
TT		 108612014-02-12 Tom Tromey <tromey@redhat.com>
10862
10863 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10864 convert_int_to_ascii.
10865 * regcache.c (registers_to_string, collect_register_as_string):
10866 Likewise.
10867 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10868 Likewise.
10869 * server.c (process_serial_event): Likewise.
10870 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10871 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10872
971dc0b8
TT		 108732014-02-12 Tom Tromey <tromey@redhat.com>
10874
10875 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10876 bin2hex, not hexify.
10877 * tracepoint.c (cmd_qtstatus): Likewise.
10878
0a822afb
TT		 108792014-02-12 Tom Tromey <tromey@redhat.com>
10880
10881 * remote-utils.c (monitor_output): Pass explicit length to
10882 hexify.
10883
9c3d6531
TT		 108842014-02-12 Tom Tromey <tromey@redhat.com>
10885
10886 * tracepoint.c: Include rsp-low.h.
10887 * server.c: Include rsp-low.h.
10888 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10889 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10890 declare.
10891 * remote-utils.c: Include rsp-low.h.
10892 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10893 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10894 (convert_int_to_ascii, convert_ascii_to_int): Move to
10895 common/rsp-low.c.
10896 * regcache.c: Include rsp-low.h.
10897 * ax.c: Include rsp-low.h.
10898 * Makefile.in (SFILES): Add common/rsp-low.c.
10899 (OBS): Add rsp-low.o.
10900 (rsp-low.o): New target.
10901
01fd3ea5
TT		 109022014-02-12 Tom Tromey <tromey@redhat.com>
10903
10904 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10905 Include print-utils.h.
10906 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10907 (plongest, thirty_two, phex_nz): Remove.
10908 * Makefile.in (SFILES): Add common/print-utils.c.
10909 (OBS): Add print-utils.o.
10910 (print-utils-ipa.o): New target.
10911 (print-utils.o): New target.
10912 (IPA_OBJS): Add print-utils-ipa.o.
10913
e99dc820
TT		 109142014-02-06 Tom Tromey <tromey@redhat.com>
10915
10916 * Makefile.in (SFILES): Fix indentation.
10917
ee1e2d4f
DE		 109182014-02-05 Doug Evans <dje@google.com>
10919
10920 * linux-low.c (linux_wait_for_event): Improve comment.
10921 (linux_wait_1): Keep current_inferior in sync with event_child.
10922
f5a02773
DE		 109232014-01-22 Doug Evans <dje@google.com>
10924
10925 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10926
87ce2a04
DE		 109272014-01-22 Doug Evans <dje@google.com>
10928
10929 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10930 * configure: Regenerate.
10931 * config.in: Regenerate.
10932 * Makefile.in (SFILES): Add debug.c.
10933 (OBS): Add debug.o.
10934 * debug.c: New file.
10935 * debug.h: New file.
10936 * linux-aarch64-low.c (*): Update all debugging printfs to use
10937 debug_printf instead of fprintf.
10938 * linux-arm-low.c (*): Ditto.
10939 * linux-cris-low.c (*): Ditto.
10940 * linux-crisv32-low.c (*): Ditto.
10941 * linux-m32r-low.c (*): Ditto.
10942 * linux-sparc-low.c (*): Ditto.
10943 * linux-x86.c (*): Ditto.
10944 * linux-low.c (*): Ditto.
10945 (linux_wait_1): Add calls to debug_enter, debug_exit.
10946 (linux_wait): Remove redundant debugging printf.
10947 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10948 (linux_resume, unstop_all_lwps): Ditto.
10949 * mem-break.c (*): Update all debugging printfs to use
10950 debug_printf instead of fprintf.
10951 * remote-utils.c (*): Ditto.
10952 * thread-db.c (*): Ditto.
10953 * server.c #include <ctype.h>, "gdb_vecs.h".
10954 (debug_threads): Moved to debug.c.
10955 (*): Update all debugging printfs to use debug_printf instead of
10956 fprintf.
10957 (start_inferior): Replace call to fflush with call to debug_flush.
10958 (monitor_show_help): Mention set debug-format.
10959 (parse_debug_format_options): New function.
10960 (handle_monitor_command): Handle "monitor set debug-format".
10961 (gdbserver_usage): Mention --debug-format.
10962 (main): Parse --debug-format.
10963 * server.h (debug_threads): Declaration moved to debug.h.
10964 #include "debug.h".
10965 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10966 trace_debug_1 that uses debug_printf.
10967 (tracepoint_look_up_symbols): Update all debugging printfs to use
10968 debug_printf instead of fprintf.
10969
e671835b
BS		 109702014-01-20 Baruch Siach <baruch@tkos.co.il>
10971
10972 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10973 sys/ptrace.h.
10974
b5737fa9
PA		 109752014-01-17 Pedro Alves <palves@redhat.com>
10976
ea38d2a9 10977 PR build/16445
c7faa97a
PA		 10978 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10979 defined after including gdb_proc_service.h.
b5737fa9 10980
40ed484e
DE		 109812014-01-16 Doug Evans <dje@google.com>
10982
10983 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10984 (match_dll): Use it.
10985
969c39fb
MM		 109862014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10987
10988 * target.h (target_ops) <read_btrace>: Change parameters and
10989 return type to allow error reporting.
10990 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10991 trace reading errors on.
10992 * linux-low.c (linux_low_read_btrace): Pass trace reading
10993 errors on.
10994 (linux_low_disable_btrace): New.
10995
ab7f45ba
DE		 109962014-01-15 Doug Evans <dje@google.com>
10997
10998 * inferiors.c (thread_id_to_gdb_id): Delete.
10999 * inferiors.h (thread_id_to_gdb_id): Delete.
11000
66af0f44
EZ		 110012014-01-13 Eli Zaretskii <eliz@gnu.org>
11002
11003 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11004 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11005 versions.
11006
9939e131
PA		 110072014-01-08 Pedro Alves <palves@redhat.com>
11008
11009 * server.c (handle_status): Don't discard previous queued stop
11010 replies or thread's pending status here.
11011 (main) <disconnection>: Do it here instead.
11012
b7ea362b
PA		 110132014-01-08 Pedro Alves <palves@redhat.com>
11014
11015 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11016 * server.c (visit_actioned_threads, handle_pending_status): New
11017 function.
11018 (handle_v_cont): Factor out parts to ...
11019 (resume): ... this new function. If in all-stop, and a thread
11020 being resumed has a pending status, report it without actually
11021 resuming.
11022 (myresume): Adjust to use the new 'resume' function.
11023 (clear_pending_status_callback, set_pending_status_callback)
11024 (find_status_pending_thread_callback): New functions.
11025 (handle_status): Handle the case of multiple threads having
11026 interesting statuses to report. Report threads' real last signal
11027 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11028 with an interesting thread to report the status for, instead of
11029 always reporting the status of the first thread.
11030
28498c42
JB		 110312014-01-01 Joel Brobecker <brobecker@adacore.com>
11032
11033 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11034 * gdbreplay.c (gdbreplay_version): Likewise.
11035
f45c82da
YZ		 110362013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11037
11038 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11039 iov.iov_len with the real length in use.
11040
379a5e2d
JB		 110412013-12-13 Joel Brobecker <brobecker@adacore.com>
11042
11043 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11044 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11045 for all targets that use win32-low.c.
11046 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11047 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11048
4210d83e
PA		 110492013-12-13 Pedro Alves <palves@redhat.com>
11050
11051 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11052 if equal to TARGET_WAITKIND_LOADED.
11053 * win32-low.c (cached_status): New static global.
11054 (win32_wait): Add declaration.
11055 (do_initial_child_stuff): Flush all initial pending debug events
11056 up to the initial breakpoint.
11057 (win32_wait): If CACHED_STATUS was set, return that instead
11058 of doing a real wait. Remove the code resuming the execution
11059 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11060 during the initial phase. Also remove the code changing
11061 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11062 TARGET_WAITKIND_STOPPED.
11063
e7f0d979
YQ		 110642013-12-11 Yao Qi <yao@codesourcery.com>
11065
11066 * notif.c (handle_notif_ack): Return 0 if no notification
11067 matches.
11068
ebcf782c
DE		 110692013-11-20 Doug Evans <dje@google.com>
11070
11071 * linux-low.c (linux_set_resume_request): Fix comment.
11072
20ad9378
DE		 110732013-11-20 Doug Evans <dje@google.com>
11074
11075 * linux-low.c (resume_status_pending_p): Tweak comment.
11076
a196ebeb
WT		 110772013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11078
11079 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11080 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11081 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11082 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11083 (srv_amd64_regobj): Add amd64-mpx.o.
11084 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11085 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11086 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11087 * i387-fp.c (num_pl_bnd_register) Added constant.
11088 (num_pl_bnd_cfg_registers) Added constant.
11089 (struct i387_xsave) Added reserved area and MPX fields.
11090 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11091 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11092 function.
11093 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11094 (init_registers_amd64_mpx_linux): Declare new function.
11095 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11096 (x86_64_regmap): Add MPX registers.
11097 (x86_linux_read_description): Add MPX case.
11098 (initialize_low_arch): Initialize MPX targets.
11099
0080a2f6
TT		 111002013-11-18 Tom Tromey <tromey@redhat.com>
11101
11102 * configure: Rebuild.
11103 * configure.ac: Don't check for stdlib.h.
11104 * gdbreplay.c: Unconditionally include stdlib.h.
11105
2978b111
TT		 111062013-11-18 Tom Tromey <tromey@redhat.com>
11107
11108 * config.in: Rebuild.
11109 * configure: Rebuild.
11110 * configure.ac: Don't use AC_HEADER_DIRENT.
11111
a3d08894
TT		 111122013-11-18 Tom Tromey <tromey@redhat.com>
11113
11114 * server.h: Don't check HAVE_STRING_H.
11115 * gdbreplay.c: Don't check HAVE_STRING_H.
11116 * configure: Rebuild.
11117
0a5dd17d
TT		 111182013-11-18 Tom Tromey <tromey@redhat.com>
11119
11120 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11121 LIBGNU.
11122
1bd2f0ba
TT		 111232013-11-08 Tom Tromey <tromey@redhat.com>
11124
11125 * configure, config.in: Rebuild.
11126 * configure.ac: Remove unused configury.
11127
3266f10b
TT		 111282013-11-08 Tom Tromey <tromey@redhat.com>
11129
11130 * acinclude.m4: Include common.m4, codeset.m4.
11131 * configure, config.in: Rebuild.
11132 * configure.ac: Use GDB_AC_COMMON.
11133
6682d959
AA		 111342013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11135
11136 * linux-s390-low.c (HWCAP_S390_TE): New define.
11137 (s390_arch_setup): Consider the TE field in the HWCAP for
11138 determining 'have_regset_tdb'.
11139
fd0a4d76
SDJ		 111402013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11141
11142 PR gdb/16014
11143 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11144 call to sizeof.
11145
1a3d890b
PA		 111462013-10-02 Pedro Alves <palves@redhat.com>
11147
11148 * server.c (process_serial_event): Don't output "GDBserver
11149 exiting" if GDB is connected through stdio.
11150 * target.c (mywait): Likewise, be silent if GDB is connected
11151 through stdio.
11152
97ad4581
JB		 111532013-10-01 Joel Brobecker <brobecker@adacore.com>
11154
11155 * lynx-low.c (lynx_add_threads_after_attach): New function.
11156 (lynx_attach): Remove call to add_thread. Add call to
11157 lynx_add_threads_after_attach instead.
11158
5b4e221c
MF		 111592013-09-28 Mike Frysinger <vapier@gentoo.org>
11160
11161 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11162 * config.in, configure: Regenerated.
11163
ee47b2f8
YQ		 111642013-09-18 Yao Qi <yao@codesourcery.com>
11165
11166 PR server/15959
11167 * server.c (start_inferior): Clear 'resume_info'.
11168
d6707650 111692013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11170
d6707650
JW		 11171 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11172 for each register.
11173
9243dd0e 111742013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11175
9243dd0e
JW		 11176 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11177 linux-tile-low.o to srv_tgtobj.
11178
c623a6ef
WN		 111792013-09-16 Will Newton <will.newton@linaro.org>
11180
11181 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11182 out regs.
11183
fb71d39e
PA		 111842013-09-06 Pedro Alves <palves@redhat.com>
11185
11186 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11187 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11188 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11189 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11190 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11191 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11192
8e7e9910
PA		 111932013-09-06 Pedro Alves <palves@redhat.com>
11194
11195 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11196 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11197
7c3a12ca
PA		 111982013-09-06 Pedro Alves <palves@redhat.com>
11199
11200 * linux-amd64-ipa.c: Include tracepoint.h.
11201 * linux-i386-ipa.c: Include tracepoint.h.
11202
8eb3d7b6
RW		 112032013-09-06 Ricard Wanderlof <ricardw@axis.com>
11204
11205 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11206 (ps_get_thread_area): New function.
11207
eddddb9d
RW		 112082013-09-06 Ricard Wanderlof <ricardw@axis.com>
11209
11210 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11211 (initialize_low_arch): Call init_registers_crisv32 rather than
11212 init_register_crisv32.
11213
533b0600
PA		 112142013-09-05 Pedro Alves <palves@redhat.com>
11215
11216 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11217 to ...
11218 * hostio.h: ... this new file.
11219 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11220 win32-low.c: Include hostio.h.
11221
0ce3d3b5
PA		 112222013-09-05 Pedro Alves <palves@redhat.com>
11223
11224 * server.h (gdb_client_data, handler_func, callback_handler_func)
11225 (delete_file_handler, add_file_handler, append_callback_event)
11226 (delete_callback_event, start_event_loop, initialize_event_loop):
11227 Move to event-loop.h and include it.
11228 * event-loop.h: New file.
11229
799cdc37
PA		 112302013-09-05 Pedro Alves <palves@redhat.com>
11231
11232 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11233 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11234 (loaded_dll, unloaded_dll): Move to ...
11235 * dll.h: ... this new file.
11236 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11237
6a6bbd9d
PA		 112382013-09-05 Pedro Alves <palves@redhat.com>
11239
11240 * server.h (current_process, get_thread_process, all_processes)
11241 (add_inferior_to_list, for_each_inferior, current_inferior)
11242 (remove_inferior, add_process, remove_process, find_process_pid)
11243 (have_started_inferiors_p, have_attached_inferiors_p)
11244 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11245 (clear_inferiors, find_inferior, find_inferior_id)
11246 (inferior_target_data, set_inferior_target_data)
11247 (inferior_regcache_data, set_inferior_regcache_data): Move to
11248 inferiors.h, and include it.
11249 * inferiors.h: New file.
11250
f699aaba
PA		 112512013-09-05 Pedro Alves <palves@redhat.com>
11252
11253 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11254 Move ...
72f4393d 11255 * ax.h: ... here.
f699aaba 11256
c144c7a0
PA		 112572013-09-05 Pedro Alves <palves@redhat.com>
11258
11259 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11260 tracepoint.h.
11261 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11262 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11263 (handle_tracepoint_general_set, handle_tracepoint_query)
11264 (tracepoint_finished_step, tracepoint_was_hit)
11265 (release_while_stepping_state_list, current_traceframe)
11266 (in_readonly_region, traceframe_read_mem)
11267 (fetch_traceframe_registers, traceframe_read_sdata)
11268 (traceframe_read_info, struct fast_tpoint_collect_status)
11269 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11270 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11271 (supply_fast_tracepoint_registers)
11272 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11273 (ipa_tdesc, claim_trampoline_space)
11274 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11275 (agent_mem_read, agent_get_trace_state_variable_value)
11276 (agent_set_trace_state_variable_value, agent_tsv_read)
11277 (agent_mem_read_string, get_raw_reg_func_addr)
11278 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11279 * tracepoint.h: ... this new file.
11280
ff42e6ab
PA		 112812013-09-05 Pedro Alves <palves@redhat.com>
11282
11283 * server.h (perror_with_name, error, fatal, warning, paddress)
11284 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11285 include it.
11286 * utils.h: New file.
11287
541af0f4
PA		 112882013-09-05 Pedro Alves <palves@redhat.com>
11289
11290 * server.h (remote_debug, noack_mode, transport_is_reliable)
11291 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11292 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11293 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11294 (write_enn, initialize_async_io, enable_async_io)
11295 (disable_async_io, check_remote_input_interrupt_request)
11296 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11297 (dead_thread_notify, prepare_resume_reply)
11298 (decode_address_to_semicolon, decode_address, decode_m_packet)
11299 (decode_M_packet, decode_X_packet, decode_xfer_write)
11300 (decode_search_memory_packet, unhexify, hexify)
11301 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11302 (look_up_one_symbol, relocate_instruction)
11303 (monitor_output): Move to remote-utils.h, and include it.
11304 * remote-utils.h: New file.
11305
eebdf26b
PA		 113062013-09-05 Pedro Alves <palves@redhat.com>
11307
11308 * server.h (_): Delete.
11309
3aafd2ff
PA		 113102013-09-02 Pedro Alves <palves@redhat.com>
11311
11312 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11313 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11314 allocated.
11315 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11316
cee83bcb
PM		 113172013-09-02 Pierre Muller <muller@sourceware.org>
11318
11319 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11320 or WriteProcessMemory complete successfully and handle
11321 ERROR_PARTIAL_COPY error.
11322
9a13b2fa
PA		 113232013-09-02 Pedro Alves <palves@redhat.com>
11324
11325 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11326 error instead of EIO.
11327
602e3198
JK		 113282013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11329
11330 PR server/15604
11331 * linux-low.c: Include filestuff.h.
11332 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11333 * lynx-low.c: Include filestuff.h.
11334 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11335 * server.c: Include filestuff.h.
11336 (main): Call notice_open_fds.
11337 * spu-low.c: Include filestuff.h.
11338 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11339
96d7229d
LM		 113402013-08-22 Luis Machado <lgustavo@codesourcery.com>
11341
11342 * Makefile.in: Explain why ../target and ../nat are not
11343 listed as include file search paths.
11344 (linux-waitpid.o): New object file rule.
11345 * configure.srv (srv_native_linux_obj): New variable.
11346 Replace all occurrences of linux native object files with
11347 $srv_native_linux_obj.
11348 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11349 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11350 (linux_enable_event_reporting): Remove declaration.
11351 (my_waitpid): Moved to common/linux-waitpid.c.
11352 (linux_wait_for_event): Pass ptid when calling
11353 linux_enable_event_reporting.
11354 (linux_supports_tracefork_flag): Remove.
11355 (linux_enable_event_reporting): Likewise.
11356 (linux_tracefork_grandchild): Remove.
11357 (STACK_SIZE): Moved to common/linux-ptrace.c.
11358 (linux_tracefork_child): Remove.
11359 (linux_test_for_tracefork): Remove.
11360 (linux_look_up_symbols): Call linux_supports_traceclone.
11361 (initialize_low): Remove call to linux_test_for_tracefork.
11362 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11363 common/linux-ptrace.h.
11364 (PTRACE_TYPE_ARG4): Likewise.
11365 Include linux-ptrace.h.
11366
32940073
PA		 113672013-08-21 Pedro Alves <palves@redhat.com>
11368
11369 * config.in: Renegerate.
11370
33b60d58 113712013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 11372
33b60d58
LM		 11373 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11374 (SFILES): Remove $(srcdir)/common/target-common.c and
11375 add $(srcdir)/target/waitstatus.c.
11376 (OBS): Remove target-common.o and add waitstatus.o.
11377 (server_h): Remove $(srcdir)/../common/target-common.h and
11378 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11379 and $(srcdir)/../target/waitstatus.h.
11380 (target-common.o): Remove.
11381 (waitstatus.o): New target object file.
11382 * target.h: Do not include target-common.h and
11383 include target/resume.h, target/wait.h and
11384 target/waitstatus.h.
11385
b8e1b30e
LM		 113862013-08-13 Luis Machado <lgustavo@codesourcery.com>
11387
11388 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11389 to PTRACE_TYPE_ARG3.
11390 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11391 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11392 PTRACE_TYPE_ARG4.
11393 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11394 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11395
7a60ad40
YQ		 113962013-07-27 Jie Zhang <jie@codesourcery.com>
11397 Daniel Jacobowitz <dan@codesourcery.com>
11398 Yao Qi <yao@codesourcery.com>
11399
11400 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11401 (mips-linux-watch.o): New rule.
11402 (mips_linux_watch_h): New variable.
11403 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11404 srv_tgtobj.
11405 * linux-mips-low.c: Include mips-linux-watch.h.
11406 (struct arch_process_info, struct arch_lwp_info): New.
11407 (update_watch_registers_callback): New function.
11408 (mips_linux_new_process, mips_linux_new_thread) New functions.
11409 (mips_linux_prepare_to_resume, mips_insert_point): New
11410 functions.
11411 (mips_remove_point, mips_stopped_by_watchpoint): New
11412 functions.
11413 (rsp_bp_type_to_target_hw_bp_type): New function.
11414 (mips_stopped_data_address): New function.
11415 (the_low_target): Add watchpoint support functions.
11416
de6f69ad
YQ		 114172013-07-27 Yao Qi <yao@codesourcery.com>
11418
11419 * i386-low.c: Include break-common.h.
11420 (enum target_hw_bp_type): Remove.
11421
3360c0bf
LM		 114222013-07-24 Luis Machado <lgustavo@codesourcery.com>
11423
11424 * Makefile.in (SFILES): /common/target-common.c.
11425 (OBS): Add target-common.o.
11426 (server_h): Add $(srcdir)/../common/target-common.h.
11427 (target-common.o): New target.
11428 * server.c (queue_stop_reply_callback): Free
11429 status string after use.
11430 * target.c (target_waitstatus_to_string): Remove.
11431 * target.h: Include target-common.h.
11432 (resume_kind): Likewise.
11433 (target_waitkind): Likewise.
11434 (target_waitstatus): Likewise.
11435 (TARGET_WNOHANG): Likewise.
11436
bd885420
YQ		 114372013-07-04 Yao Qi <yao@codesourcery.com>
11438
11439 * Makefile.in (host_alias): Use @host_noncanonical@.
11440 (target_alias): Use @target_noncanonical@.
11441 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11442 ACX_NONCANONICAL_HOST.
11443 * configure: Regenerated.
11444
11445 Revert:
11446 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11447
11448 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11449 * configure: Rebuild.
11450 * Makefile.in (version_host, version_target): Get from configure.
11451 (version.c): Use $(version_host) and $(version_target).
11452
17ef446e
PA		 114532013-07-03 Pedro Alves <palves@redhat.com>
11454
11455 * Makefile.in (config.status): Depend on development.sh.
11456 * acinclude.m4: Include libmcheck.m4.
11457 * configure: Regenerate.
11458
7a9a7487
MG		 114592013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11460
11461 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11462 attribute inside the parentheses.
11463 (winapi_DebugSetProcessKillOnExit): Ditto.
11464 (winapi_DebugBreakProcess): Ditto.
11465 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 11466
49b64de6
MG		 114672013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11468
11469 * notif.h (notif_event): Add a dummy member to avoid compiler
11470 errors.
11471
d5749ee7
PA		 114722013-07-01 Pedro Alves <palves@redhat.com>
11473
11474 * hostio.c (HOSTIO_PATH_MAX): Define.
11475 (require_filename, handle_open, handle_unlink, handle_readlink):
11476 Use it.
11477
d8d2a3ee
PA		 114782013-07-01 Pedro Alves <palves@redhat.com>
11479
11480 * server.h: Include "pathmax.h".
11481 * linux-low.c: Don't include sys/param.h.
11482 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11483 MAXPATHLEN.
11484 * win32-low.c: Don't include sys/param.h.
11485 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11486
bc7dea8d
PA		 114872013-07-01 Pedro Alves <palves@redhat.com>
11488
11489 * event-loop.c: Don't check HAVE_UNISTD_H before including
11490 <unistd.h>.
11491 * gdbreplay.c: Likewise.
11492 * remote-utils.c: Likewise.
11493 * server.c: Likewise.
11494 * configure.ac: Don't check for unistd.h.
11495 * configure: Regenerate.
11496
d6c2da54
TT		 114972013-06-28 Tom Tromey <tromey@redhat.com>
11498
11499 * Makefile.in (version.c): Use version.in, not
11500 common/version.in.
11501
257b6bec
MG		 115022013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11503
11504 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11505 * configure: Rebuild.
11506 * Makefile.in (version_host, version_target): Get from configure.
11507 (version.c): Use $(version_host) and $(version_target).
11508
86ebe149
DK		 115092013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11510
11511 Fix trace-status to output user name without trailing colon.
11512 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11513
f30aa5af
DK		 115142013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11515
11516 Fix trace-status to output proper start-time and stop-time.
11517 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11518 output start time and stop time in hex as gdb expects.
11519
28a93511
YQ		 115202013-06-26 Pedro Alves <pedro@codesourcery.com>
11521
11522 * tracepoint.c (build_traceframe_info_xml): Output trace state
11523 variables present in the trace buffer.
11524
01208463
TT		 115252013-06-24 Tom Tromey <tromey@redhat.com>
11526
11527 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11528 create-version.sh.
11529 (version.o): Remove.
11530 * gdbreplay.c: Include version.h.
11531 (version, host_name): Don't declare.
11532 * server.h: Include version.h.
11533 (version, host_name): Don't declare.
11534
760256f9
PA		 115352013-06-12 Pedro Alves <palves@redhat.com>
11536
11537 * linux-x86-low.c (linux_is_elf64): Delete global.
11538 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11539 with local linux_pid_exe_is_elf_64_file use.
11540
030031ee
PA		 115412013-06-11 Pedro Alves <palves@redhat.com>
11542
11543 * linux-low.c (regset_disabled, disable_regset): New functions.
11544 (regsets_fetch_inferior_registers)
11545 (regsets_store_inferior_registers): Use them.
11546 (initialize_regsets_info); Don't allocate the disabled_regsets
11547 array here.
11548 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11549 comment.
11550
5da6eb0a
PA		 115512013-06-11 Pedro Alves <palves@redhat.com>
11552
11553 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11554 xmalloc.
11555
7e5aaa09
PA		 115562013-06-11 Pedro Alves <palves@redhat.com>
11557
11558 * linux-x86-low.c (initialize_low_arch): Call
11559 init_registers_x32_avx_linux.
11560
d878444c
JK		 115612013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11562
11563 Fix compatibility with Android Bionic.
11564 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11565 it is not empty.
11566
3aee8918
PA		 115672013-06-07 Pedro Alves <palves@redhat.com>
11568
5f2b57b5 11569 PR server/14823
3aee8918
PA		 11570 * Makefile.in (OBS): Add tdesc.o.
11571 (IPA_OBJS): Add tdesc-ipa.o.
11572 (tdesc-ipa.o): New rule.
11573 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11574 interface.
11575 * linux-low.c (new_inferior): Delete.
11576 (disabled_regsets, num_regsets): Delete.
11577 (linux_add_process): Adjust to set the new per-process
11578 new_inferior flag.
11579 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11580 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11581 was a stop. When calling arch_setup, switch the current inferior
11582 to the thread that got an event.
11583 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11584 (regsets_fetch_inferior_registers)
11585 (regsets_store_inferior_registers): New regsets_info parameter.
11586 Adjust to use it.
11587 (linux_register_in_regsets): New regs_info parameter. Adjust to
11588 use it.
11589 (register_addr, fetch_register, store_register): New usrregs_info
11590 parameter. Adjust to use it.
11591 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11592 parameter regs_info. Adjust to use it.
11593 (linux_fetch_registers): Get the current inferior's regs_info, and
11594 adjust to use it.
11595 (linux_store_registers): Ditto.
11596 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11597 (initialize_low): Don't initialize the target_regsets here. Call
11598 initialize_low_arch.
11599 * linux-low.h (target_regsets): Delete declaration.
11600 (struct regsets_info): New.
11601 (struct usrregs_info): New.
11602 (struct regs_info): New.
11603 (struct process_info_private) <new_inferior>: New field.
11604 (struct linux_target_ops): Delete the num_regs, regmap, and
11605 regset_bitmap fields. New field regs_info.
11606 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11607 * i387-fp.c (num_xmm_registers): Delete.
11608 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11609 calls to new interface.
11610 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11611 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11612 Infer the number of xmm registers from the regcache's target
11613 description.
11614 * i387-fp.h (num_xmm_registers): Delete.
11615 * inferiors.c (add_thread): Don't install the thread's regcache
11616 here.
11617 * proc-service.c (gregset_info): Fetch the current inferior's
11618 regs_info. Adjust to use it.
11619 * regcache.c: Include tdesc.h.
11620 (register_bytes, reg_defs, num_registers)
11621 (gdbserver_expedite_regs): Delete.
11622 (get_thread_regcache): If the thread doesn't have a regcache yet,
11623 create one, instead of aborting gdbserver.
11624 (regcache_invalidate_one): Rename to ...
11625 (regcache_invalidate_thread): ... this.
11626 (regcache_invalidate_one): New.
11627 (regcache_invalidate): Only invalidate registers of the current
11628 process.
11629 (init_register_cache): Add target_desc parameter, and use it.
11630 (new_register_cache): Ditto. Assert the target description has a
11631 non zero registers_size.
11632 (regcache_cpy): Add assertions. Adjust.
11633 (realloc_register_cache, set_register_cache): Delete.
11634 (registers_to_string, registers_from_string): Adjust.
11635 (find_register_by_name, find_regno, find_register_by_number)
11636 (register_cache_size): Add target_desc parameter, and use it.
11637 (free_register_cache_thread, free_register_cache_thread_one)
11638 (regcache_release, register_cache_size): New.
11639 (register_size): Add target_desc parameter, and use it.
11640 (register_data, supply_register, supply_register_zeroed)
11641 (supply_regblock, supply_register_by_name, collect_register)
11642 (collect_register_as_string, collect_register_by_name): Adjust.
11643 * regcache.h (struct target_desc): Forward declare.
11644 (struct regcache) <tdesc>: New field.
11645 (init_register_cache, new_register_cache): Add target_desc
11646 parameter.
11647 (regcache_invalidate_thread): Declare.
11648 (regcache_invalidate_one): Delete declaration.
11649 (regcache_release): Declare.
11650 (find_register_by_number, register_cache_size, register_size)
11651 (find_regno): Add target_desc parameter.
11652 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11653 declarations.
11654 * remote-utils.c: Include tdesc.h.
11655 (outreg, prepare_resume_reply): Adjust.
11656 * server.c: Include tdesc.h.
11657 (gdbserver_xmltarget): Delete declaration.
11658 (get_features_xml, process_serial_event): Adjust.
11659 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11660 declare.
11661 (struct process_info) <tdesc>: New field.
11662 (ipa_tdesc): Declare.
11663 * tdesc.c: New file.
11664 * tdesc.h: New file.
11665 * tracepoint.c: Include tdesc.h.
11666 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11667 (get_context_regcache): Adjust to pass ipa_tdesc down.
11668 (do_action_at_tracepoint): Adjust to get the register cache size
11669 from the context regcache's description.
11670 (traceframe_walk_blocks): Adjust to get the register cache size
11671 from the current trace frame's description.
11672 (traceframe_get_pc): Adjust to get current trace frame's
11673 description and pass it down.
11674 (gdb_collect): Adjust to get the register cache size from the
11675 IPA's description.
11676 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11677 (gdbserver_xmltarget): Delete.
11678 (initialize_low_tracepoint): Set the ipa's target description.
11679 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11680 (initialize_low_tracepoint): Set the ipa's target description.
11681 * linux-x86-low.c: Include tdesc.h.
11682 [__x86_64__] (is_64bit_tdesc): New.
11683 (ps_get_thread_area, x86_get_thread_area): Use it.
11684 (i386_cannot_store_register): Rename to ...
11685 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11686 (i386_cannot_fetch_register): Rename to ...
11687 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11688 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11689 to new interface.
11690 (target_regsets): Rename to ...
11691 (x86_regsets): ... this.
11692 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11693 interface.
11694 (x86_siginfo_fixup): Use is_64bit_tdesc.
11695 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11696 (tdesc_x32_avx_linux, tdesc_x32_linux)
11697 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11698 Declare.
11699 (x86_linux_update_xmltarget): Delete.
11700 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11701 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11702 (AMD64_LINUX_USER64_CS): New.
11703 (x86_linux_read_description): New, based on
11704 x86_linux_update_xmltarget.
11705 (same_process_callback): New.
11706 (x86_arch_setup_process_callback): New.
11707 (x86_linux_update_xmltarget): New.
11708 (x86_regsets_info): New.
11709 (amd64_linux_regs_info): New.
11710 (i386_linux_usrregs_info): New.
11711 (i386_linux_regs_info): New.
11712 (x86_linux_regs_info): New.
11713 (x86_arch_setup): Reimplement.
11714 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11715 (x86_emit_ops): Ditto.
11716 (the_low_target): Adjust. Install x86_linux_regs_info,
11717 x86_cannot_fetch_register, and x86_cannot_store_register.
11718 (initialize_low_arch): New.
11719 * linux-ia64-low.c (tdesc_ia64): Declare.
11720 (ia64_fetch_register): Adjust.
11721 (ia64_usrregs_info, regs_info): New globals.
11722 (ia64_regs_info): New function.
11723 (the_low_target): Adjust.
11724 (initialize_low_arch): New function.
11725 * linux-sparc-low.c (tdesc_sparc64): Declare.
11726 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11727 Adjust.
11728 (sparc_arch_setup): New function.
11729 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11730 (the_low_target): Adjust.
11731 (initialize_low_arch): New function.
11732 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11733 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11734 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11735 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11736 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11737 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11738 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11739 (tdesc_powerpc_isa205_vsx64l): Declare.
11740 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11741 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11742 (ppc_set_pc, ppc_get_hwcap): Adjust.
11743 (ppc_usrregs_info): Forward declare.
11744 (!__powerpc64__) ppc_regmap_adjusted: New global.
11745 (ppc_arch_setup): Adjust to the current process'es target
11746 description.
11747 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11748 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11749 (ppc_store_evrregset): Adjust.
11750 (target_regsets): Rename to ...
11751 (ppc_regsets): ... this, and make static.
11752 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11753 (ppc_regs_info): New function.
11754 (the_low_target): Adjust.
11755 (initialize_low_arch): New function.
11756 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11757 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11758 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11759 (tdesc_s390x_linux64v2): Declare.
11760 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11761 (s390_fill_gregset, s390_store_last_break): Adjust.
11762 (target_regsets): Rename to ...
11763 (s390_regsets): ... this, and make static.
11764 (s390_get_pc, s390_set_pc): Adjust.
11765 (s390_get_hwcap): New target_desc parameter, and use it.
11766 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11767 (s390_arch_setup): Adjust to set the current process'es target
11768 description. Don't adjust the regmap.
11769 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11770 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11771 (regs_info_3264): New globals.
11772 (s390_regs_info): New function.
11773 (the_low_target): Adjust.
11774 (initialize_low_arch): New function.
11775 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11776 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11777 [__mips64] (init_registers_mips_linux)
11778 (init_registers_mips_dsp_linux): Delete defines.
11779 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11780 (have_dsp): New global.
11781 (mips_read_description): New, based on mips_arch_setup.
11782 (mips_arch_setup): Reimplement.
11783 (get_usrregs_info): New function.
11784 (mips_cannot_fetch_register, mips_cannot_store_register)
11785 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11786 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11787 (target_regsets): Rename to ...
11788 (mips_regsets): ... this, and make static.
11789 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11790 (dsp_regs_info, regs_info): New globals.
11791 (mips_regs_info): New function.
11792 (the_low_target): Adjust.
11793 (initialize_low_arch): New function.
11794 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11795 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11796 Declare.
11797 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11798 (arm_read_description): New, with bits factored from
11799 arm_arch_setup.
11800 (arm_arch_setup): Reimplement.
11801 (target_regsets): Rename to ...
11802 (arm_regsets): ... this, and make static.
11803 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11804 (arm_regs_info): New function.
11805 (the_low_target): Adjust.
11806 (initialize_low_arch): New function.
11807 * linux-m68k-low.c (tdesc_m68k): Declare.
11808 (target_regsets): Rename to ...
11809 (m68k_regsets): ... this, and make static.
11810 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11811 (m68k_regs_info): New function.
11812 (m68k_arch_setup): New function.
11813 (the_low_target): Adjust.
11814 (initialize_low_arch): New function.
11815 * linux-sh-low.c (tdesc_sharch): Declare.
11816 (target_regsets): Rename to ...
11817 (sh_regsets): ... this, and make static.
11818 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11819 (sh_regs_info, sh_arch_setup): New functions.
11820 (the_low_target): Adjust.
11821 (initialize_low_arch): New function.
11822 * linux-bfin-low.c (tdesc_bfin): Declare.
11823 (bfin_arch_setup): New function.
11824 (bfin_usrregs_info, regs_info): New globals.
11825 (bfin_regs_info): New function.
11826 (the_low_target): Adjust.
11827 (initialize_low_arch): New function.
11828 * linux-cris-low.c (tdesc_cris): Declare.
11829 (cris_arch_setup): New function.
11830 (cris_usrregs_info, regs_info): New globals.
11831 (cris_regs_info): New function.
11832 (the_low_target): Adjust.
11833 (initialize_low_arch): New function.
11834 * linux-cris-low.c (tdesc_crisv32): Declare.
11835 (cris_arch_setup): New function.
11836 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11837 (cris_regs_info): New function.
11838 (the_low_target): Adjust.
11839 (initialize_low_arch): New function.
11840 * linux-m32r-low.c (tdesc_m32r): Declare.
11841 (m32r_arch_setup): New function.
11842 (m32r_usrregs_info, regs_info): New globals.
11843 (m32r_regs_info): Adjust.
11844 (initialize_low_arch): New function.
11845 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11846 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11847 (tic6x_usrregs_info): Forward declare.
11848 (tic6x_read_description): New function, based on ...
11849 (tic6x_arch_setup): ... this. Reimplement.
11850 (target_regsets): Rename to ...
11851 (tic6x_regsets): ... this, and make static.
11852 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11853 (tic6x_regs_info): New function.
11854 (the_low_target): Adjust.
11855 (initialize_low_arch): New function.
11856 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11857 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11858 (target_regsets): Rename to ...
11859 (xtensa_regsets): ... this, and make static.
11860 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11861 globals.
11862 (xtensa_arch_setup, xtensa_regs_info): New functions.
11863 (the_low_target): Adjust.
11864 (initialize_low_arch): New function.
11865 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11866 (nios2_arch_setup): Set the current process'es tdesc.
11867 (target_regsets): Rename to ...
11868 (nios2_regsets): ... this.
11869 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11870 (nios2_regs_info): New function.
11871 (the_low_target): Adjust.
11872 (initialize_low_arch): New function.
a261b8f5
PA		 11873 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11874 (aarch64_arch_setup): Set the current process'es tdesc.
11875 (target_regsets): Rename to ...
11876 (aarch64_regsets): ... this.
11877 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11878 (aarch64_regs_info): New function.
11879 (the_low_target): Adjust.
11880 (initialize_low_arch): New function.
3aee8918
PA		 11881 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11882 globals.
11883 (target_regsets): Rename to ...
11884 (tile_regsets): ... this.
11885 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11886 (tile_regs_info): New function.
11887 (tile_arch_setup): Set the current process'es tdesc.
11888 (the_low_target): Adjust.
11889 (initialize_low_arch): New function.
11890 * spu-low.c (tdesc_spu): Declare.
11891 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11892 * win32-arm-low.c (tdesc_arm): Declare.
11893 (arm_arch_setup): New function.
11894 (the_low_target): Install arm_arch_setup instead of
11895 init_registers_arm.
11896 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11897 (init_windows_x86): Rename to ...
11898 (i386_arch_setup): ... this. Set `win32_tdesc'.
11899 (the_low_target): Adjust.
11900 * win32-low.c (win32_tdesc): New global.
11901 (child_add_thread): Don't create the thread cache here.
11902 (do_initial_child_stuff): Set the new process'es tdesc.
11903 * win32-low.h (struct target_desc): Forward declare.
11904 (win32_tdesc): Declare.
11905 * lynx-i386-low.c (tdesc_i386): Declare global.
11906 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11907 * lynx-low.c (lynx_tdesc): New global.
11908 (lynx_add_process): Set the new process'es tdesc.
11909 * lynx-low.h (struct target_desc): Forward declare.
11910 (lynx_tdesc): Declare global.
11911 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11912 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11913 * nto-low.c (nto_tdesc): New global.
11914 (do_attach): Set the new process'es tdesc.
11915 * nto-low.h (struct target_desc): Forward declare.
11916 (nto_tdesc): Declare.
11917 * nto-x86-low.c (tdesc_i386): Declare.
11918 (nto_x86_arch_setup): Set `nto_tdesc'.
11919
b1fbec62
GB		 119202013-06-04 Gary Benson <gbenson@redhat.com>
11921
11922 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11923 to qSupported response when appropriate.
11924 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11925 with nonzero-length annex.
11926 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11927 arguments supplied in annex.
11928
d1ec4ce7
DE		 119292013-05-31 Doug Evans <dje@google.com>
11930
ac44adcb 11931 PR server/15594
d1ec4ce7
DE		 11932 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11933 64 bits in 64-cross-32 environment.
11934
9b25f2d3
PA		 119352013-05-28 Pedro Alves <palves@redhat.com>
11936
11937 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11938 (aarch64-without-fpu.c): Delete rule.
11939 * configure.srv (aarch64*-*-linux*): Remove references to
11940 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11941 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11942 declaration.
11943
6740dc9c
PA		 119442013-05-24 Pedro Alves <palves@redhat.com>
11945
11946 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11947 instead of strchr/decode_address. Error if the range isn't split
11948 with a ','. Don't assume there's be a ':' in the action.
11949
c2d6af84
PA		 119502013-05-23 Yao Qi <yao@codesourcery.com>
11951 Pedro Alves <palves@redhat.com>
11952
11953 * linux-low.c (lwp_in_step_range): New function.
11954 (linux_wait_1): If the thread was range stepping and stopped
11955 outside the stepping range, report the stop to GDB. Otherwise,
11956 continue stepping. Add range stepping debug output.
11957 (linux_set_resume_request): Copy the step range from the resume
11958 request to the lwp.
11959 (linux_supports_range_stepping): New.
11960 (linux_target_ops) <supports_range_stepping>: Set to
11961 linux_supports_range_stepping.
11962 * linux-low.h (struct linux_target_ops)
11963 <supports_range_stepping>: New field.
11964 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11965 * linux-x86-low.c (x86_supports_range_stepping): New.
11966 (the_low_target) <supports_range_stepping>: Set to
11967 x86_supports_range_stepping.
11968 * server.c (handle_v_cont): Handle 'r' action.
11969 (handle_v_requests): Append ";r" if the target supports range
11970 stepping.
11971 * target.h (struct thread_resume) <step_range_start,
11972 step_range_end>: New fields.
11973 (struct target_ops) <supports_range_stepping>:
11974 New field.
11975 (target_supports_range_stepping): New macro.
11976
58794e1a
JB		 119772013-05-17 Joel Brobecker <brobecker@adacore.com>
11978
11979 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11980 confusion in comment.
11981
d631c5a7
JB		 119822013-05-17 Joel Brobecker <brobecker@adacore.com>
11983
11984 * lynx-low.c (struct process_info_private): New type.
11985 (lynx_add_process): New function.
11986 (lynx_create_inferior, lynx_attach): Replace calls to
11987 add_process by calls to lynx_add_process.
11988 (lynx_resume): If PTID is null, then try using
11989 current_process()->private->last_wait_event_ptid.
11990 Add comments.
11991 (lynx_clear_inferiors): Delete. The contents of that function
11992 has been inlined in lynx_mourn;
11993 (lynx_wait_1): Save the ptid in the process's private data.
11994 (lynx_mourn): Free the process' private data. Replace call
11995 to lynx_clear_inferiors by call to clear_inferiors.
11996
96f7a20f
YQ		 119972013-05-17 Yao Qi <yao@codesourcery.com>
11998
11999 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12000 the right place.
12001
db0dfaa0
LM		 120022013-05-16 Luis Machado <lgustavo@codesourcery.com>
12003
12004 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12005 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12006 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12007 PT_TEXT_END_ADDR guards. Update comments.
12008 (linux_target_op) <read_offsets>: Conditionally define to
12009 linux_read_offsets if the target is UCLIBC and if it defines
12010 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12011
68f5f838
SL		 120122013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12013 Andrew Jenner <andrew@codesourcery.com>
12014
12015 * Makefile.in (SFILES): Add linux-nios2-low.c.
12016 (clean): Add action to delete nios2-linux.c.
12017 (nios2-linux.c): New rule.
12018 * configure.srv: Add nios2*-*-linux*.
12019 * linux-nios2-low.c: New.
12020
1ebff1fd
HAQ		 120212013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12022
12023 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12024
f6150862
HZ		 120252013-04-25 Hui Zhu <hui@codesourcery.com>
12026
12027 PR gdb/15186
f6150862
HZ		 12028 * ax.c (ax_printf): Add fflush.
12029
614c279d
TT		 120302013-04-22 Tom Tromey <tromey@redhat.com>
12031
12032 * Makefile.in (SFILES): Add filestuff.c.
12033 (OBS): Add filestuff.o.
12034 (filestuff.o): New target.
12035 * config.in, configure: Rebuild.
12036 * configure.ac: Check for fdwalk, pipe2.
12037
7d4e5717
PA		 120382013-04-17 Pedro Alves <palves@redhat.com>
12039
12040 * configure.ac (USE_THREAD_DB): Delete variable.
12041 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12042 Don't AC_SUBST USE_THREAD_DB.
12043 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12044 * config.in, configure: Regenerate.
12045
d5c93e41
PA		 120462013-04-16 Pedro Alves <palves@redhat.com>
12047
12048 * linux-low.h (struct lwp_info) <thread_known>: Move under
12049 the USE_THREAD_DB #ifdef.
12050
04f5fe89
PA		 120512013-04-16 Pedro Alves <palves@redhat.com>
12052
12053 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12054 (linux-low.o): Delete rule.
12055 * linux-low.h: Always include "gdb_thread_db.h" instead of
12056 conditionally including thread_db.h.
12057 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12058 HAVE_THREAD_DB_H.
12059
480b27bf
JK		 120602013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12061
12062 * Makefile.in (install-only): Fix make install regression.
12063
43662968
JK		 120642013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12065
12066 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12067 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12068 installation.
12069 * gdbserver.1: Remove.
12070
3e74e146
PA		 120712013-03-22 Pedro Alves <palves@redhat.com>
12072
12073 * linux-low.c (handle_extended_wait): Don't call
12074 linux_enable_event_reporting.
12075
a8347a2a
TT		 120762013-03-15 Tony Theodore <tonyt@logyst.com>
12077
12078 PR build/9098:
12079 * Makefile.in (SHELL): Use @SHELL@.
12080
eeb56fa7
SDJ		 120812013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12082
12083 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12084 compiler warning.
12085
4fa7e2ff
JB		 120862013-03-13 Joel Brobecker <brobecker@adacore.com>
12087
12088 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12089 Remove extraneous NULL element.
12090
8ddb1965
YQ		 120912013-03-13 Yao Qi <yao@codesourcery.com>
12092
12093 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12094 'V' block in trace frame.
12095
9accd112
MM		 120962013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12097
12098 * target.h (struct target_ops): Add btrace ops.
12099 (target_supports_btrace): New macro.
12100 (target_enable_btrace): New macro.
12101 (target_disable_btrace): New macro.
12102 (target_read_btrace): New macro.
12103 * gdbthread.h (struct thread_info): Add btrace field.
12104 * server.c: Include btrace-common.h.
12105 (handle_btrace_general_set): New function.
12106 (handle_btrace_enable): New function.
12107 (handle_btrace_disable): New function.
12108 (handle_general_set): Call handle_btrace_general_set.
12109 (handle_qxfer_btrace): New function.
12110 (struct qxfer qxfer_packets[]): Add btrace entry.
12111 * inferiors.c (remove_thread): Disable btrace.
12112 * linux-low: Include linux-btrace.h.
12113 (linux_low_enable_btrace): New function.
12114 (linux_low_read_btrace): New function.
12115 (linux_target_ops): Add btrace ops.
12116 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12117 Add srv_linux_btrace=yes.
12118 (x86_64-*-linux*): Add linux-btrace.o.
12119 Add srv_linux_btrace=yes.
12120 * configure.ac: Define HAVE_LINUX_BTRACE.
12121 * config.in: Regenerated.
12122 * configure: Regenerated.
12123
5cc22e4c
MM		 121242013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12125
12126 * server.c (handle_qxfer): Preserve error message if -3 is
12127 returned.
12128 (qxfer): Document the -3 return value.
12129
7c97f91e
MM		 121302013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12131
12132 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12133 (linux_btrace_h): New variable.
12134 (linux-btrace.o): New rule.
12135
be9a119c 121362013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 12137 Hafiz Abid Qadeer <abidh@codesourcery.com>
12138
12139 * tracepoint.c (trace_buffer_size): New global.
12140 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12141 (init_trace_buffer): Change to one-argument function. Allocate
12142 trace buffer memory.
12143 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12144 handle QTBuffer:size packet.
12145 (cmd_bigqtbuffer_size): New function.
12146 (initialize_tracepoint): Call init_trace_buffer with
12147 DEFAULT_TRACE_BUFFER_SIZE.
12148 * server.c (handle_query): Add QTBuffer:size in the
12149 supported packets.
12150
e64f7499
YQ		 121512013-03-07 Yao Qi <yao@codesourcery.com>
12152
12153 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12154 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12155 of -1.
12156 (cmd_qtsp): Adjust condition. Do post increment.
12157 Set cur_action and cur_step_action back to 0.
12158
f0ae6fc3
PA		 121592013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12160
12161 PR server/15236
12162 * linux-low.c (linux_write_memory): Return early success if LEN is
12163 zero.
12164
b5b0b0af
CV		 121652013-03-05 Corinna Vinschen <vinschen@redhat.de>
12166
334ad4a8 12167 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 12168
589bc927
TT		 121692013-02-28 Tom Tromey <tromey@redhat.com>
12170
12171 * configure.ac: Invoke AC_SYS_LARGEFILE.
12172 * configure, config.in: Rebuild.
12173
dfe07582
CV		 121742013-02-28 Corinna Vinschen <vinschen@redhat.com>
12175
12176 * win32-low.c: Throughout, fix format strings and casts of
12177 printf-like functions to avoid type related warnings on all
12178 platforms.
12179 (get_child_debug_event): Print dwDebugEventCode as hex since
12180 that's how it's usually documented.
12181
736cd585
YQ		 121822013-02-28 Yao Qi <yao@codesourcery.com>
12183
12184 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12185 pulongest.
12186
e1f58301
JW		 121872013-02-27 Jiong Wang <jiwang@tilera.com>
12188
12189 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12190 (reg-tilegx32.c): New rule.
12191 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12192 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12193 different register info initializer according to elf class.
12194 (init_registers_tilgx32): New function. The tilegx32 register info
12195 initializer.
12196 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12197 (tile_store_gregset): Likewise.
12198
d171ca78
YQ		 121992013-02-27 Yao Qi <yao@codesourcery.com>
12200
12201 * server.c (process_point_options): Print debug message when
12202 debug_threads is true.
12203
282bbdf3
YQ		 122042013-02-26 Yao Qi <yao@codesourcery.com>
12205
12206 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12207
aca22551
PA		 122082013-02-19 Pedro Alves <palves@redhat.com>
12209 Kai Tietz <ktietz@redhat.com>
12210
12211 PR gdb/15161
12212
12213 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12214 instead of strtoul to extract address from packet.
12215 (process_serial_event) <'z'>: Likewise.
12216
4f3cee1c
YQ		 122172013-02-18 Yao Qi <yao@codesourcery.com>
12218
12219 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12220
8e1d55a3
PA		 122212013-02-14 Pedro Alves <palves@redhat.com>
12222
12223 Plug memory leak.
12224
12225 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12226 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12227
458820da
PA		 122282013-02-14 Pedro Alves <palves@redhat.com>
12229
12230 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12231
baea0dae
PA		 122322013-02-14 Pedro Alves <palves@redhat.com>
12233
12234 * tracepoint.c (save_string): Delete.
12235 (add_tracepoint_action): Use savestring instead of save_string.
12236
0b1afbb3
PA		 122372013-02-12 Pedro Alves <palves@redhat.com>
12238
12239 * linux-xtensa-low.c: Ditto.
12240 * xtensa-xtregs.c: Ditto.
12241
8a4ac37e
PA		 122422013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12243
12244 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12245 thread_db.
12246
148de6bb
MS		 122472013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12248
12249 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12250 aarch64_num_wp_regs and aarch64_num_bp_regs to
12251 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12252
55fac6e0
MS		 122532013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12254
12255 * linux-aarch64-low.c (ps_get_thread_area): Replace
12256 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12257
176eb98c
MS		 122582013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12259 Marcus Shawcroft <marcus.shawcroft@arm.com>
12260 Nigel Stephens <nigel.stephens@arm.com>
12261 Yufeng Zhang <yufeng.zhang@arm.com>
12262
12263 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12264 (aarch64.c, aarch64-without-fpu.c): New targets.
12265 * configure.srv (aarch64*-*-linux*): New.
12266 * linux-aarch64-low.c: New file.
12267
56f7af9c
MS		 122682013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12269
43aaf8b6 12270 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 12271 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12272 (dequeue_one_deferred_signal, linux_resume_one_thread)
12273 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12274 (linux_tracefork_grandchild, linux_test_for_tracefork)
12275 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12276 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12277 where the argument is 0.
12278
60f662b0
YQ		 122792013-01-25 Yao Qi <yao@codesourcery.com>
12280
12281 * event-loop.c: Include "queue.h".
12282 (gdb_event_p): New typedef.
12283 (struct gdb_event) <next_event>: Remove.
12284 (event_queue): Change to QUEUE(gdb_event_p).
12285 (async_queue_event): Remove.
12286 (gdb_event_xfree): New.
12287 (initialize_event_loop): New.
12288 (process_event): Use API from QUEUE.
12289 (wait_for_event): Likewise.
12290 * server.c (main): Call initialize_event_loop.
12291 * server.h (initialize_event_loop): Declare.
12292
5ae4861a
YQ		 122932013-01-18 Yao Qi <yao@codesourcery.com>
12294
12295 * ax.h (struct eval_agent_expr_context): New.
12296 (gdb_eval_agent_expr): Update declaration.
12297 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12298 TFRAME. Add new argument CTX.
12299 * server.h (struct eval_agent_expr_context): Declare.
12300 (agent_mem_read, agent_tsv_read): Update declaration.
12301 (agent_mem_read_string): Likewise.
12302 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12303 (add_traceframe_block): Add new argument TPOINT.
12304 Increase TPOINT->traceframe_usage.
12305 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12306 eval_tracepoint_agent_expr.
12307 (condition_true_at_tracepoint): Likewise.
12308 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12309 (agent_mem_read_string, agent_tsv_read): Likewise.
12310
85e00e85
YQ		 123112013-01-16 Yao Qi <yao@codesourcery.com>
12312
12313 * linux-low.c (linux_resume_one_lwp): Don't check
12314 'lwp->bp_reinsert != 0'.
12315
4039cf45
JB		 123162013-01-07 Joel Brobecker <brobecker@adacore.com>
12317 Pedro Alves <palves@redhat.com>
12318
12319 * lynx-low.c (ptrace_request_to_str): Define a temporary
12320 macro and use it to simplify this function's implementation.
12321
9044dee2
JB		 123222013-01-07 Joel Brobecker <brobecker@adacore.com>
12323
12324 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12325 sets errno.
12326
e6352c8f
JB		 123272013-01-07 Joel Brobecker <brobecker@adacore.com>
12328
12329 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12330
50681a27
JB		 123312013-01-07 Joel Brobecker <brobecker@adacore.com>
12332
12333 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12334
3f6e77ef
JB		 123352013-01-07 Joel Brobecker <brobecker@adacore.com>
12336
12337 * lynx-low.c (lynx_resume): Use the resume_info parameter
12338 to determine the ptid for the lynx_ptrace call, unless
12339 it is equal to minus_one_ptid, in which case we use the
12340 ptid of the current_inferior.
12341 (lynx_wait_1): After having received a thread create/exit
12342 event, resume the inferior's execution using the signaling
12343 thread's ptid, rather than the old ptid.
12344
7fda33ae
JB		 123452013-01-07 Joel Brobecker <brobecker@adacore.com>
12346
12347 * lynx-low.c (lynx_resume): Delete variable ret.
12348
b9786c74
JB		 123492013-01-01 Joel Brobecker <brobecker@adacore.com>
12350
12351 * gdbreplay.c (gdbreplay_version): Update copyright year.
12352 * server.c (gdbserver_version): Likewise.
12353
8b93d60f
JB		 123542012-12-17 Joel Brobecker <brobecker@adacore.com>
12355
12356 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12357 new thread.
12358
037335a7
JB		 123592012-12-17 Joel Brobecker <brobecker@adacore.com>
12360
12361 * lynx-low.c (ptrace_request_to_str): Add handling for
12362 PTRACE_GETTRACESIG.
12363
52d4cbd8
JB		 123642012-12-17 Joel Brobecker <brobecker@adacore.com>
12365
12366 * lynx-low.c (lynx_attach): Delete variable new_process.
12367
ab8f6ca9
JB		 123682012-12-17 Joel Brobecker <brobecker@adacore.com>
12369
12370 * lynx-low.c (lynx_create_inferior): Delete variable
12371 new_process.
12372
78cbc024
JB		 123732012-12-17 Joel Brobecker <brobecker@adacore.com>
12374
12375 * lynx-low.c (ptrace_request_to_str): Do not handle
12376 PTRACE_GETTHREADLIST if this macro does not exist.
12377
14a00470
YQ		 123782012-12-15 Yao Qi <yao@codesourcery.com>
12379
12380 * Makefile.in (OBS): Add notif.o.
12381 * notif.c, notif.h: New.
12382 * server.c: Include "notif.h".
12383 (struct vstop_notif) <next>: Remove.
12384 <base>: New field.
12385 (queue_stop_reply): Update.
12386 (push_event, send_next_stop_reply): Remove.
12387 (discard_queued_stop_replies): Update.
12388 (notif_stop): New variable.
12389 (handle_v_stopped): Remove.
12390 (handle_v_requests): Don't call handle_v_stopped. Call
12391 handle_ack_notif instead.
12392 (queue_stop_reply_callback): Call notif_event_enque instead
12393 of queue_stop_reply.
12394 (handle_status): Don't call send_next_stop_reply, call
12395 notif_write_event instead.
12396 (kill_inferior_callback): Likewise.
12397 (detach_or_kill_inferior_callback): Likewise.
12398 (main): Call initialize_notif.
12399 (process_serial_event): Call QUEUE_is_empty.
12400 (handle_target_event): Call notif_push instead of push event.
12401 * server.h (push_event): Remove declaration.
12402
61c125b9
TT		 124032012-12-10 Tom Tromey <tromey@redhat.com>
12404
12405 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12406 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12407 macros.
12408 (.c.o): Rewrite.
12409 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12410 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12411 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12412 (amd64-linux-ipa.o, ax.o): Rewrite.
12413 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12414 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12415 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12416 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12417 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12418 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12419 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12420 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12421 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12422 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12423 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12424 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12425 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12426 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12427 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12428 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12429 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12430 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12431 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12432 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12433 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12434 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12435 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12436 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12437 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12438 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12439 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12440 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12441 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12442 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12443 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12444 (reg-tilegx.o): Remove.
12445 (all_object_files): New macro.
12446 Include .deps files.
12447 * aclocal.m4, configure: Rebuild.
12448 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12449 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12450 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12451
e90e9ad9
TT		 124522012-12-05 Tom Tromey <tromey@redhat.com>
12453
12454 PR gdb/14917:
12455 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12456
02d403bf 124572012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 12458
12459 * configure.ac: Check for linux/perf_event.h.
12460 * config.in: Regenerated.
12461 * configure: Regenerated.
12462
0270a750
PA		 124632012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12464
12465 * hostio.c (handle_readlink): Decrease buffer size
12466 parameter passed to readlink by one byte.
12467
8c29b58e
YQ		 124682012-11-26 Yao Qi <yao@codesourcery.com>
12469
12470 * configure.ac (build_warnings): Append '-Wempty-body'.
12471 * configure: Regenerated.
12472 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12473 body.
12474
8bdce1ff
PM		 124752012-11-15 Pierre Muller <muller@sourceware.org>
12476
12477 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12478 * config.in: Regenerate.
12479 * configure: Regenerate.
12480 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12481 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12482 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12483 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12484 header.
12485 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12486 instead of <sys/wait.h> header.
12487 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12488
02d403bf 124892012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 12490
12491 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12492 (various make rules): Remove -DGDBSERVER
12493
fbd5db48
YQ		 124942012-11-09 Yao Qi <yao@codesourcery.com>
12495
12496 * spu-low.c (current_ptid): Move it to ..
12497 * gdbthread.h: ... here. New.
12498 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12499 * server.c (myresume, process_serial_event): Likewise.
12500 * thread-db.c (thread_db_find_new_threads): Likewise.
12501 * tracepoint.c (run_inferior_command): Likewise.
12502
b3dc46ff
AB		 125032012-10-01 Andrew Burgess <aburgess@broadcom.com>
12504
12505 * server.c (handle_search_memory_1): Include access length in
12506 warning message.
12507
07c04788
HPN		 125082012-09-05 Michael Brandt <michael.brandt@axis.com>
12509
12510 * linux-crisv32-low.c: Fix compile errors.
12511
918d227b
YQ		 125122012-09-04 Yao Qi <yao@codesourcery.com>
12513
12514 * tracepoint.c (cmd_qtsv): Adjust debug message.
12515 Don't check CUR_TPOINT.
12516
18c1b81a
YQ		 125172012-08-28 Yao Qi <yao@codesourcery.com>
12518
12519 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12520 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12521 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12522 Remove declarations of xmalloc, xreallloc, xstrdup and
12523 freeargv.
12524 * Makefile.in (libiberty_h): New.
12525 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12526 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12527
dc82f37b
YQ		 125282012-08-23 Yao Qi <yao@codesourcery.com>
12529
12530 * server.h: Remove declaration of 'xsnprintf'.
12531
406b1477
KS		 125322012-08-22 Keith Seitz <keiths@redhat.com>
12533
12534 * server.h: Include build-gnulib-gbserver/config.h.
12535 * gdbreplay.c: Likewise.
12536
e6712ff1
DE		 125372012-08-08 Doug Evans <dje@google.com>
12538
12539 * Makefile.in (SFILES): Add gdb_vecs.c.
12540 (OBS): Add gdb_vecs.o.
12541 (gdb_vecs_h, host_defs_h): New variables.
12542 (thread-db.o): Add $(gdb_vecs_h) dependency.
12543 (gdb_vecs.o): New rule.
12544 * thread-db.c: #include "gdb_vecs.h".
12545 (thread_db_load_search): Use a vector to iterate over path elements.
12546 Handle text appearing after "$pdir".
12547
12548 * configure.ac: Add check for strstr.
12549 * config.in: Regenerate.
12550 * configure: Regenerate.
12551
7c3270ae
UW		 125522012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12553
12554 * hostio.c (handle_pread): If pread fails, fall back to attempting
12555 lseek/read.
12556 (handle_pwrite): Likewise for pwrite.
12557
b62e2b27
UW		 125582012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12559
12560 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12561 between unsupported TYPE and unimplementable ADDR/LEN combination.
12562 (arm_insert_point): Act on new return value.
12563
78a99e91
PA		 125642012-07-31 Pedro Alves <palves@redhat.com>
12565
12566 * server.c (process_point_options): Only skip tokens if we find
12567 one that is unrecognized. Don't treat 'X' specially while
12568 skipping unrecognized tokens.
12569
fcf303ab
UW		 125702012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12571
12572 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12573 to 4-byte-align HW breakpoint addresses for Thumb.
12574
7255706c
YQ		 125752012-07-27 Yao Qi <yao@codesourcery.com>
12576
12577 PR remote/14161.
12578
12579 * server.h: Declare gdb_agent_about_to_close.
12580 * target.c (kill_inferior): Include "agent.h".
12581 New. Send command 'kill'.
12582 * target.h (kill_inferior): Removed macro.
12583 * tracepoint.c (gdb_agent_about_to_close): New.
12584 (gdb_agent_helper_thread): Handle command 'close'.
12585 Wait endlessly until the inferior stops.
12586 Install gdb_agent_remove_socket to atexit hook.
12587 (agent_socket_name): New static variable.
12588 (gdb_agent_socket_init): Replace local variable 'name' with
12589 'agent_socket_name'.
12590 (gdb_agent_remove_socket): New.
12591
5a3f286f
YQ		 125922012-07-27 Yao Qi <yao@codesourcery.com>
12593
12594 * server.c (process_point_options): Stop at 'X' when parsing.
12595
961bd387
ME		 125962012-07-19 Michael Eager <eager@eagercon.com>
12597
a261b8f5 12598 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 12599 to hw_execute.
12600 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12601 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12602 hardware breakpoint.
12603
aa7c7447
JK		 126042012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12605
12606 * gdbserver/linux-low.c (initialize_low): Call
12607 linux_ptrace_init_warnings.
12608
7f216e7c
DE		 126092012-07-02 Doug Evans <dje@google.com>
12610
12611 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12612 pointer to int.
12613
d3ce09f5
SS		 126142012-07-02 Stan Shebs <stan@codesourcery.com>
12615
12616 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12617 (ax.o): Add it to build rule.
12618 (ax-ipa.o): Ditto.
12619 (OBS): Add format.o.
12620 (IPA_OBS): Add format.o.
12621 * server.c (handle_query): Claim support for breakpoint commands.
12622 (process_point_options): Add command case.
12623 (process_serial_event): Leave running if there are printfs in
12624 effect.
12625 * mem-break.h (any_persistent_commands): Declare.
12626 (add_breakpoint_commands): Declare.
12627 (gdb_no_commands_at_breakpoint): Declare.
12628 (run_breakpoint_commands): Declare.
12629 * mem-break.c (struct point_command_list): New struct.
12630 (struct breakpoint): New field command_list.
12631 (any_persistent_commands): New function.
12632 (add_commands_to_breakpoint): New function.
12633 (add_breakpoint_commands): New function.
12634 (gdb_no_commands_at_breakpoint): New function.
12635 (run_breakpoint_commands): New function.
12636 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12637 locally.
12638 * ax.c: Include format.h.
12639 (ax_printf): New function.
12640 (gdb_eval_agent_expr): Add printf opcode.
12641
2f8f6aed
YQ		 126422012-06-13 Yao Qi <yao@codesourcery.com>
12643
12644 * server.c (start_inferior): Remove duplicated writes to fields
12645 'last_resume_kind' and 'last_status' of 'current_inferior'.
12646
0c9070b3
YQ		 126472012-06-12 Yao Qi <yao@codesourcery.com>
12648 Pedro Alves <palves@redhat.com>
12649
12650 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12651 comment.
12652 * server.c (handle_v_cont): Extend comment.
12653
c52daf70
YQ		 126542012-06-11 Yao Qi <yao@codesourcery.com>
12655
12656 * linux-low.c (linux_attach): Add 'static'.
12657
d38bbb0a
YQ		 126582012-06-06 Yao Qi <yao@codesourcery.com>
12659
12660 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12661
89dc0afd
JK		 126622012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12663
12664 Fix gcc -flto compilation warning.
12665 * server.c (main): Make variable multi_mode and attach volatile.
12666
75f62ce7
TJB		 126672012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12668
12669 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12670 if the platform doesn't know about it.
12671
65f479b6
PA		 126722012-05-30 Jeff Kenton <jkenton@tilera.com>
12673
12674 * Makefile.in (SFILES): Add linux-tile-low.c.
12675 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12676 * configure.srv: Handle tilegx-*-linux*.
12677 * linux-tile-low.c: New file.
12678
0c5bf5a9
JK		 126792012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12680
12681 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12682
a493e3e2
PA		 126832012-05-24 Pedro Alves <palves@redhat.com>
12684
12685 PR gdb/7205
12686
43aaf8b6 12687 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 12688
2ea28649
PA		 126892012-05-24 Pedro Alves <palves@redhat.com>
12690
12691 PR gdb/7205
12692
12693 Replace target_signal with gdb_signal throughout.
12694
8d409d16
MR		 126952012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12696
12697 * linux-low.c (linux_store_registers): Avoid the copying sequence
12698 when no data has been retrieved by ptrace.
12699
23512c01
MGD		 127002012-05-22 Will Deacon <will.deacon@arm.com>
12701
12702 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12703 Include asm/ptrace.h.
12704 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12705 already defined.
12706
4934b29e
MR		 127072012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12708
12709 * linux-low.c (linux_store_registers): Don't re-retrieve data
12710 with ptrace that has already been obtained from /proc. Always
12711 copy any data retrieved with ptrace to the buffer supplied.
12712
bde24c0a
PA		 127132012-05-11 Yao Qi <yao@codesourcery.com>
12714 Pedro Alves <palves@redhat.com>
12715
12716 * linux-low.c (enum stopping_threads_kind): New.
12717 (stopping_threads): Change type to `enum stopping_threads_kind'.
12718 (handle_extended_wait): If stopping and suspending threads, leave
12719 the new_lwp suspended too.
12720 (linux_wait_for_event): Adjust.
12721 (stop_all_lwps): Set `stopping_threads' to
12722 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12723 whether we're suspending threads or just stopping them. Assert no
12724 recursion happens.
12725
623b6bdf
YQ		 127262012-04-29 Yao Qi <yao@codesourcery.com>
12727
12728 * server.h: Move some code to ...
12729 * gdbthread.h: ... here. New.
12730 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12731 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12732 (nto-low.o, win32-low.o): Likewise.
12733 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12734 * regcache.c, remote-utils.c, server.c: Likewise.
12735 * target.c, tracepoint.c, win32-low.c: Likewise.
12736
f15f9948
TJB		 127372012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12738
12739 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12740 (PTRACE_ARG4_TYPE): Likewise.
12741 (PTRACE_XFER_TYPE): Likewise.
12742 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12743 ptrace to PTRACE_ARG3_TYPE.
12744 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12745 (PTRACE_ARG4_TYPE): Likewise.
12746 (PTRACE_XFER_TYPE): Likewise.
12747 (linux_detach_one_lwp): Cast fourth argument of
12748 ptrace to long then PTRACE_ARG4_TYPE.
12749 (regsets_fetch_inferior_registers): Cast third argument of
12750 ptrace to long then PTRACE_ARG3_TYPE.
12751 (regsets_store_inferior_registers): Likewise.
12752
38ea300a
PA		 127532012-04-20 Pedro Alves <palves@redhat.com>
12754
12755 * configure: Regenerate.
12756
c971b7fa
PA		 127572012-04-19 Pedro Alves <palves@redhat.com>
12758
43aaf8b6 12759 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 12760 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 12761 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12762 (all, install-only, uninstall, clean-info, all-lib, clean): No
12763 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12764 (maintainer-clean realclean distclean): Use subdir_do.
12765 (subdir_do): New.
12766 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 12767 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 12768 * acinclude.m4: Include acx_configure_dir.m4.
12769 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12770 calls. Call AC_PROG_RANLIB. Configure gnulib using
12771 ACX_CONFIGURE_DIR.
12772 (GNULIB): New.
12773 (GNULIB_STDINT_H): Adjust.
12774 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12775 * gdbreplay.c: Include build-gnulib/config.h.
12776 * server.h: Likewise.
12777 * aclocal.m4: Regenerate.
12778 * config.in: Regenerate.
12779 * configure: Regenerate.
c971b7fa 12780
809277f8
PA		 127812012-04-19 Pedro Alves <palves@redhat.com>
12782
12783 * Makefile.in (LIBGNU, INCGNU): Adjust.
12784 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12785 (all, install-only, uninstall, clean-info, all-lib, clean)
12786 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12787 * configure.ac: Adjust AC_OUTPUT output.
12788 * aclocal.m4: Regenerate.
12789 * configure: Regenerate.
12790
fd9bb8b8
PA		 127912012-04-19 Pedro Alves <palves@redhat.com>
12792
12793 * Makefile.in (generated_files): New.
12794 (server_h): Remove the explicit dependency on config.h, and depend
12795 on $generated_files.
12796
1c298c66
PA		 127972012-04-19 Pedro Alves <palves@redhat.com>
12798
12799 * Makefile.in (INCGNU): Add -Ignulib.
12800
57c4b50b
PA		 128012012-04-19 Pedro Alves <palves@redhat.com>
12802
12803 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12804 (INCGNU): ... this, and spell out -I here.
12805 (GNULIB_LIB): Rename to ...
12806 (LIBGNU): ... this.
12807 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12808
1030e047
PA		 128092012-04-19 Pedro Alves <palves@redhat.com>
12810
12811 * config.in: Regenerate.
12812
447d4319
PA		 128132012-04-19 Pedro Alves <palves@redhat.com>
12814
12815 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12816 * server.h (memmem): Remove declaration.
12817 * config.in: Regenerate.
12818 * configure: Regenerate.
12819
aad9eab9
YQ		 128202012-04-19 Yao Qi <yao@codesourcery.com>
12821
12822 * Makefile.in (SFILES): Add common/vec.c.
12823 (OBS): Add vec.o.
12824 (vec.o): New rule.
12825
3e10640f
YQ		 128262012-04-19 Yao Qi <yao@codesourcery.com>
12827
12828 * remote-utils.c (prepare_resume_reply): Replace with macro
12829 target_core_of_thread.
12830 * server.c (handle_qxfer_threads_proper): Likewise.
12831 * target.h (traget_core_of_thread): New macro.
12832
71622373
PA		 128332012-04-18 Pedro Alves <palves@redhat.com>
12834
12835 * aclocal.m4: Regenerate.
12836 * configure: Regenerate.
12837
80d26939
YQ		 128382012-04-16 Yao Qi <yao@codesourcery.com>
12839
12840 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12841 duplicated on address.
12842
42476b70
YQ		 128432012-04-16 Yao Qi <yao@codesourcery.com>
12844
12845 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12846 (struct tracepoint_action_ops) <send>: New field.
12847 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12848 (agent_expr_send, x_tracepoint_action_send): New.
12849 (l_tracepoint_action_send): New.
12850 (cmd_qtdp): Download and install tracepoint
12851 according to `use_agent'.
12852 (run_inferior_command): Add one more parameter `len'.
12853 Update callers.
12854 (tracepoint_send_agent): New.
12855 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12856
7bc83639
YQ		 128572012-04-16 Yao Qi <yao@codesourcery.com>
12858
12859 * tracepoint.c (download_tracepoints): Moved to ...
12860 (cmd_qtstart): ... here.
12861
5f18041e
YQ		 128622012-04-14 Yao Qi <yao@codesourcery.com>
12863
12864 * tracepoint.c: Include inttypes.h.
12865 (struct collect_memory_action): Use sized types.
12866 (struct tracepoint): Likewise.
12867 (cmd_qtdp, stop_tracing): Update print specifiers.
12868 (cmd_qtp, response_tracepoint): Likewise.
12869 (collect_data_at_tracepoint): Likewise.
12870 (collect_data_at_step): Likewise.
12871
55a8c076
YQ		 128722012-04-14 Yao Qi <yao@codesourcery.com>
12873
12874 Import gnulib module inttypes.
12875 * aclocal.m4, config.in, configure: Regenerated.
12876
dc750257
YQ		 128772012-04-14 Yao Qi <yao@codesourcery.com>
12878
12879 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12880 Makefile and config.status at last.
12881
0ab5faf9
YQ		 128822012-04-13 Yao Qi <yao@codesourcery.com>
12883
12884 * tracepoint.c: Include stdint.h unconditionally.
12885
18f5fd81
TJB		 128862012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12887
12888 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12889 on BFD_HAVE_SYS_PROCFS_TYPE.
12890 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12891 * configure: Regenerate.
12892 * config.in: Likewise.
12893
4d47af5c
L		 128942012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12895
12896 * Makefile.in (clean): Also remove x32.c x32-linux.c
12897 x32-avx.c x32-avx-linux.c.
12898 (x32.o): New target.
12899 (x32.c): Likewise.
12900 (x32-linux.o): Likewise.
12901 (x32-linux.c): Likewise.
12902 (x32-avx.o): Likewise.
12903 (x32-avx.c): Likewise.
12904 (x32-avx-linux.o): Likewise.
12905 (x32-avx-linux.c): Likewise.
12906
12907 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12908 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12909 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12910 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12911 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12912 i386/x32-avx-linux.xml.
12913
12914 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12915 (init_registers_x32_avx_linux): Likwise.
12916 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12917 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12918
ecedbe58
PA		 129192012-04-13 Pedro Alves <palves@redhat.com>
12920
12921 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12922 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12923 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12924 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12925 the sub-make.
12926
c92b5177
L		 129272012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12928
12929 * linux-x86-low.c (compat_x32_clock_t): New.
12930 (compat_x32_siginfo_t): Likewise.
12931 (compat_x32_siginfo_from_siginfo): Likewise.
12932 (siginfo_from_compat_x32_siginfo): Likewise.
12933 (linux_is_elf64): Likewise.
12934 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12935 and siginfo_from_compat_x32_siginfo for x32.
12936 (x86_arch_setup): Set linux_is_elf64.
12937
214d508e
L		 129382012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12939
12940 PR gdb/13969
12941 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12942 e_machine field.
12943 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12944 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12945 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12946 compatible with process.
12947
c9a1864a
YQ		 129482012-04-12 Yao Qi <yao@codesourcery.com>
12949
12950 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12951 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12952 (install-only, install-info, clean): Handle sub dir gnulib.
12953 (all-lib, am--refresh): New targets.
12954 (memmem.o): Remove target.
12955 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12956 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12957 (AC_REPLACE_FUNCS): Remove memmem.
12958 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12959 (AC_OUTPUT): Generate Makefile in gnulib/.
12960 * aclocal.m4, config.in, configure: Regenerated.
12961
367ba2c2
MR		 129622012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12963
12964 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12965
9d236627
PA		 129662012-04-05 Pedro Alves <palves@redhat.com>
12967
12968 -Werror=strict-aliasing
12969
12970 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12971 pointer.
12972
111217b3
PA		 129732012-04-04 Pedro Alves <palves@redhat.com>
12974
12975 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12976 (sparc_store_gregset_from_stack, sparc_store_gregset)
12977 (sparc_breakpoint_at): Fix formatting.
12978
8365dcf5
TJB		 129792012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12980
12981 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12982 are available.
12983 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12984 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12985 * config.in: Regenerate.
12986 * configure: Likewise.
12987
689cc2ae
PA		 129882012-03-29 Pedro Alves <palves@redhat.com>
12989
12990 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12991 Correct ptrace arguments.
12992
c14dfd32
PA		 129932012-03-28 Pedro Alves <palves@redhat.com>
12994
12995 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12996 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12997 (IA64_FR1_REGNUM): New defines.
12998 (ia64_fetch_register): New.
12999 (the_low_target): Install it.
13000 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13001 field.
13002 * linux-low.c (linux_fetch_registers): Try the
13003 the_low_target.fetch_register hook first.
13004
13005 * linux-arm-low.c (the_low_target): Adjust.
13006 * linux-bfin-low.c (the_low_target): Adjust.
13007 * linux-cris-low.c (the_low_target): Adjust.
13008 * linux-crisv32-low.c (the_low_target): Adjust.
13009 * linux-m32r-low.c (the_low_target): Adjust.
13010 * linux-m68k-low.c (the_low_target): Adjust.
13011 * linux-mips-low.c (the_low_target): Adjust.
13012 * linux-ppc-low.c (the_low_target): Adjust.
13013 * linux-s390-low.c (the_low_target): Adjust.
13014 * linux-sh-low.c (the_low_target): Adjust.
13015 * linux-sparc-low.c (the_low_target): Adjust.
13016 * linux-tic6x-low.c (the_low_target): Adjust.
13017 * linux-x86-low.c (the_low_target): Adjust.
13018 * linux-xtensa-low.c (the_low_target): Adjust.
13019
63c88e13
PA		 130202012-03-26 Pedro Alves <palves@redhat.com>
13021
13022 * server.c (handle_qxfer_libraries): Don't bail early if
13023 the_target->qxfer_libraries_svr4 is not NULL.
13024
fb723180
PA		 130252012-03-26 Pedro Alves <palves@redhat.com>
13026
13027 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13028
0afae3cf
PA		 130292012-03-23 Pedro Alves <palves@redhat.com>
13030
13031 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13032 "library-list-svr4" element's start tag when the the DSO list is
13033 empty.
13034
485f1ee4
PA		 130352012-03-23 Pedro Alves <palves@redhat.com>
13036
13037 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13038 a variable whose type size is the same as the inferior's pointer
13039 size.
13040
a5362b9a
TS		 130412012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13042
13043 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13044 struct siginfo.
13045 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13046 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13047 * linux-low.h: Include <signal.h>.
13048 (struct siginfo): Remove forward declaration.
13049 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13050 struct siginfo.
13051
d226c142
MF		 130522012-03-21 Mike Frysinger <vapier@gentoo.org>
13053
13054 * .gitignore: Ignore more files.
13055
122f36ef
PA		 130562012-03-19 Pedro Alves <palves@redhat.com>
13057 Jan Kratochvil <jan.kratochvil@redhat.com>
13058
13059 * server.c (cont_thread, general_thread): Add describing comments.
13060 (start_inferior): Clear `cont_thread'.
13061 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13062 of a process.
13063
fc3e5175
YQ		 130642012-03-15 Yao Qi <yao@codesourcery.com>
13065
13066 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13067 handling to ...
13068 (cmd_qtdp): ... here.
13069
8d0d92cd
YQ		 130702012-03-15 Yao Qi <yao@codesourcery.com>
13071
13072 * tracepoint.c (struct tracepoint_action_ops): New.
13073 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13074 (m_tracepoint_action_download): New.
13075 (r_tracepoint_action_download): New.
13076 (x_tracepoint_action_download): New.
13077 (l_tracepoint_action_download): New.
13078 (add_tracepoint_action): Install `action->ops' according type.
13079 (download_tracepoint_1): Move code `download' function pointer
13080 of various tracepoint_action_ops.
13081
87b0bb13
JK		 130822012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13083
13084 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13085 linux_ptrace_attach_warnings.
13086
5f572dec
JK		 130872012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13088
13089 * Makefile.in (linux-ptrace.o): New.
13090 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13091 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13092 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13093 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13094 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13095 of these targets.
13096 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13097
f4647387
YQ		 130982012-03-08 Yao Qi <yao@codesourcery.com>
13099 Pedro Alves <palves@redhat.com>
13100
13101 Fix PR server/13392.
13102 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13103 offset of JMP insn.
13104 * tracepoint.c (remove_tracepoint): New.
13105 (cmd_qtdp): Call remove_tracepoint when failed to install.
13106
9b224c5e
PA		 131072012-03-07 Pedro Alves <palves@redhat.com>
13108
13109 * linux-low.c (get_detach_signal): New.
13110 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13111 Pass on pending signals to PTRACE_DETACH. Check the result of the
13112 ptrace call.
13113 * server.c (program_signals, program_signals_p): New.
13114 (handle_general_set): Handle QProgramSignals.
13115 * server.h (program_signals, program_signals_p): Declare.
13116
e237a7e2
JK		 131172012-03-05 Pedro Alves <palves@redhat.com>
13118 Jan Kratochvil <jan.kratochvil@redhat.com>
13119
13120 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13121 New comment why.
13122
5808517f
YQ		 131232012-03-03 Yao Qi <yao@codesourcery.com>
13124
13125 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13126 agent_look_up_symbols.
13127
58b4daa5
YQ		 131282012-03-03 Yao Qi <yao@codesourcery.com>
13129
13130 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13131 (linux-x86-low.o): Likewise.
13132 * server.h: Remove in_process_agent_loaded.
13133 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13134 common/agent.c.
13135 Update callers.
13136
8ffcbaaf
YQ		 131372012-03-03 Yao Qi <yao@codesourcery.com>
13138
13139 * tracepoint.c (gdb_agent_capability): New global.
13140 (in_process_agent_loaded_ust): Renamed to
13141 `in_process_agent_supports_ust'.
13142 Update callers.
13143 (in_process_agent_supports_ust): Call agent_capability_check.
13144 (clear_installed_tracepoints): Assert that agent supports
13145 agent.
13146
d1feda86
YQ		 131472012-03-03 Yao Qi <yao@codesourcery.com>
13148
13149 * linux-low.c (linux_supports_agent): New.
13150 (linux_target_ops): Initialize field `supports_agent' with
13151 linux_supports_agent.
13152 * target.h (struct target_ops) <supports_agent>: New.
13153 (target_supports_agent): New macro.
13154 * server.c (handle_general_set): Handle packet 'QAgent'.
13155 (handle_query): Send `QAgent+'.
13156 * Makefile.in (server.o): Depends on agent.h.
13157
2fa291ac
YQ		 131582012-03-03 Yao Qi <yao@codesourcery.com>
13159
13160 * Makefile.in (OBS): Add agent.o.
13161 Add new rule for agent.o.
13162 Track dependence of tracepoint.c on agent.h.
13163 * tracepoint.c (run_inferior_command_1):
13164 (run_inferior_command): Call agent_run_command.
13165 (gdb_ust_connect_sync_socket): Deleted. Move it to
13166 common/agent.c.
13167 (resume_thread, stop_thread): Likewise.
13168 (gdb_ust_socket_init): Renamed to ...
13169 (gdb_agent_socket_init): ... New.
13170 (gdb_ust_thread): Renamed to ...
13171 (gdb_agent_helper_thread): ... New.
13172 (gdb_ust_init): Move some code to ...
13173 (gdb_agent_init): ... here. New.
13174 [HAVE_UST]: Call gdb_ust_init.
13175 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13176 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13177 * config.in, configure: Regenerated.
13178
05044653
PA		 131792012-03-02 Pedro Alves <palves@redhat.com>
13180
13181 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13182 * linux-low.c (struct simple_pid_list): New.
13183 (stopped_pids): New a struct simple_pid_list pointer.
13184 (add_to_pid_list, pull_pid_from_list): New.
13185 (handle_extended_wait): Don't assume the first signal new children
13186 report is SIGSTOP. Adjust call to pull_pid_from_list.
13187 (linux_wait_for_lwp): Adjust.
13188
8d00225b
YQ		 131892012-03-02 Yao Qi <yao@codesourcery.com>
13190
13191 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13192 debug log.
13193
19560ba5
YQ		 131942012-03-02 Yao Qi <yao@codesourcery.com>
13195
13196 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13197 `stop_pc' and `tpoint'. Update caller.
13198
1faeff08
MR		 131992012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13200
13201 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13202 * linux-low.c (use_linux_regsets): New macro.
13203 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13204 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13205 (linux_register_in_regsets): New function.
13206 (usr_fetch_inferior_registers): Skip registers covered by
13207 regsets.
13208 (usr_store_inferior_registers): Likewise.
13209 (usr_fetch_inferior_registers): New macro.
13210 (usr_store_inferior_registers): Likewise.
13211 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13212 (linux_store_registers): Likewise.
13213 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13214 prototype.
13215 (init_registers_mips64_dsp_linux): Likewise.
13216 (init_registers_mips_linux): New macro.
13217 (init_registers_mips_dsp_linux): Likewise.
13218 (mips_dsp_num_regs): Likewise.
13219 (DSP_BASE, DSP_CONTROL): New fallback macros.
13220 (mips_base_regs): New macro.
13221 (mips_regmap): Use it. Fix the size.
13222 (mips_dsp_regmap): New variable.
13223 (mips_dsp_regset_bitmap): Likewise.
13224 (mips_arch_setup): New function.
13225 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13226 than mips_regmap.
13227 (mips_cannot_store_register): Likewise.
13228 (the_low_target): Update .arch_setup, .num_regs and .regmap
13229 initializers. Add .regset_bitmap initializer.
13230 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13231 initializer.
13232 * linux-bfin-low.c (the_low_target): Likewise.
13233 * linux-cris-low.c (the_low_target): Likewise.
13234 * linux-crisv32-low.c (the_low_target): Likewise.
13235 * linux-ia64-low.c (the_low_target): Likewise.
13236 * linux-m32r-low.c (the_low_target): Likewise.
13237 * linux-m68k-low.c (the_low_target): Likewise.
13238 * linux-ppc-low.c (the_low_target): Likewise.
13239 * linux-s390-low.c (the_low_target): Likewise.
13240 * linux-sh-low.c (the_low_target): Likewise.
13241 * linux-sparc-low.c (the_low_target): Likewise.
13242 * linux-tic6x-low.c (the_low_target): Likewise.
13243 * linux-x86-low.c (the_low_target): Likewise.
13244 * linux-xtensa-low.c (the_low_target): Likewise.
13245 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13246 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13247 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13248 srv_xmlfiles.
13249 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13250 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13251
c03e6ccc
YQ		 132522012-02-29 Yao Qi <yao@codesourcery.com>
13253 Pedro Alves <palves@redhat.com>
13254
13255 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13256 `step_over_finished' is true.
13257
644cebc9
PA		 132582012-02-27 Pedro Alves <palves@redhat.com>
13259
13260 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13261 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13262
c14d7ab2
PA		 132632012-02-27 Pedro Alves <palves@redhat.com>
13264
13265 PR server/9684
13266 * linux-low.c (pid_is_stopped): New.
13267 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13268
412c89dd
LM		 132692012-02-25 Luis Machado <lgustavo@codesourcery.com>
13270
13271 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13272 of conditions.
13273
b745defe
MR		 132742012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13275
13276 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13277
9f3a5c85
LM		 132782012-02-24 Luis Machado <lgustavo@codesourcery>
13279
13280 * server.c (handle_query): Advertise support for target-side
13281 breakpoint condition evaluation.
13282 (process_point_options): New function.
13283 (process_serial_event): When inserting a breakpoint, check for
13284 a target-side condition that should be evaluated.
13285
13286 * mem-break.c: Include regcache.h and ax.h.
13287 (point_cond_list_t): New data structure.
13288 (breakpoint) <cond_list>: New field.
13289 (find_gdb_breakpoint_at): Make non-static.
13290 (delete_gdb_breakpoint_at): Clear any target-side
13291 conditions.
13292 (clear_gdb_breakpoint_conditions): New function.
13293 (add_condition_to_breakpoint): Likewise.
13294 (add_breakpoint_condition): Likewise.
13295 (gdb_condition_true_at_breakpoint): Likewise.
13296 (gdb_breakpoint_here): Return result directly instead
13297 of going through a local variable.
13298
13299 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13300 (clear_gdb_breakpoint_conditions): Likewise.
13301 (add_breakpoint_condition): Likewise.
13302 (gdb_condition_true_at_breakpoint): Likewise.
13303
13304 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13305 (need_step_over_p): Take target-side breakpoint condition into
13306 consideration.
13307
5e1dc496
LM		 133082012-02-24 Luis Machado <lgustavo@codesourcery>
13309
13310 * server.h: Include tracepoint.h.
13311 (agent_mem_read, agent_get_trace_state_variable_value,
13312 agent_set_trace_state_variable_value,
13313 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13314 get_set_tsv_func_addr): New prototypes.
13315
13316 * ax.h: New include file.
13317 * ax.c: New source file.
13318
13319 * tracepoint.c: Include ax.h.
13320 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13321 agent_expr, eval_result_type): Move to ax.h.
13322 (parse_agent_expr): Rename to ...
13323 (gdb_parse_agent_expr): ... this, make it non-static and move
13324 to ax.h.
13325 (unparse_agent_expr) Rename to ...
13326 (gdb_unparse_agent_expr): ... this, make it non-static and move
13327 to ax.h.
13328 (eval_agent_expr): Rename to ...
13329 (eval_tracepoint_agent_expr): ... this.
13330 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13331 forward declarations.
13332 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13333 (agent_get_trace_state_variable_value): New function.
13334 (agent_set_trace_state_variable_value): New function.
13335 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13336 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13337 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13338 (condition_true_at_tracepoint): Likewise.
13339 (parse_agent_expr): Rename to ...
13340 (gdb_parse_agent_expr): ... this and move to ax.c.
13341 (unparse_agent_expr): Rename to ...
13342 (gdb_unparse_agent_expr): ... this and move to ax.c.
13343 (gdb_agent_op_name): Move to ax.c.
13344 (eval_agent_expr): Rename to ...
13345 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13346 and move to ax.c.
13347 (eval_tracepoint_agent_expr): New function.
13348 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 13349 non-static.
5e1dc496
LM		 13350 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13351 ax.c.
13352 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13353 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13354 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13355 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13356 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13357 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13358 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13359 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13360 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13361 (compile_bytecodes): Remove forward declaration.
13362 (is_goto_target): Move to ax.c.
13363 (compile_bytecodes): Move to ax.c and call
13364 agent_get_trace_state_variable_value (...) and
13365 agent_set_trace_state_variable_value (...).
13366
13367 * Makefile.in: Update ax.c and IPA dependencies.
13368
277e4e52
PA		 133692012-02-24 Pedro Alves <palves@redhat.com>
13370
13371 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13372 (cmd_bigqtbuffer_circular): ... this. Only handle
13373 'QTBuffer:circular:'.
13374 (handle_tracepoint_general_set): Adjust.
13375
bf4c19f7
YQ		 133762012-02-16 Yao Qi <yao@codesourcery.com>
13377
13378 * inferiors.c: Move code to ...
13379 * dll.c: .... here. New.
13380 * server.h: Declare clear_dlls.
13381 * Makefile.in (SFILES): Add dll.c.
13382 (OBS): Add dll.o
13383 (dll.o): New rule.
13384
d73f2619
YQ		 133852012-02-11 Yao Qi <yao@codesourcery.com>
13386
13387 * server.c: (handle_monitor_command): Add a new parameter
13388 `own_buf'.
13389 (handle_query): Update caller.
13390
f8255c2a
JB		 133912012-02-09 Joel Brobecker <brobecker@adacore.com>
13392
13393 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13394 * configure, config.in: Regenerate.
13395 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13396 is not defined.
13397
da84f473
PA		 133982012-02-02 Pedro Alves <palves@redhat.com>
13399
13400 Try SIGKILL first, then PTRACE_KILL.
13401 * linux-low.c (linux_kill_one_lwp): New.
13402 (linux_kill_one_lwp): Rename to ...
13403 (kill_one_lwp_callback): ... this. Use the new
13404 linux_kill_one_lwp.
13405
e886a173
PA		 134062012-02-02 Pedro Alves <palves@redhat.com>
13407
13408 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13409 inferior.
13410
be07f1a2
PA		 134112012-01-27 Pedro Alves <palves@redhat.com>
13412
13413 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13414 (elf_64_file_p): Make static.
13415 (linux_pid_exe_is_elf_64_file): New.
13416 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13417 Delete declarations.
13418 (linux_pid_exe_is_elf_64_file): Declare.
13419 * linux-x86-low.c (x86_arch_setup): Use
13420 linux_pid_exe_is_elf_64_file.
13421
d8301ad1
JK		 134222012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13423
13424 * linux-low.c (linux_wait_for_event_1): Rename to ...
13425 (linux_wait_for_event): ... here and merge it with former
13426 linux_wait_for_event - new variable wait_ptid, use it.
13427 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13428
01b17894
PA		 134292012-01-23 Pedro Alves <palves@redhat.com>
13430
13431 * server.c (main): Avoid yet another case of infinite loop while
13432 detaching/killing after a longjmp.
13433
e825046f
JK		 134342012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13435
13436 Code cleanup.
13437 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13438
b9e7b9c3
UW		 134392012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13440
13441 * hostio.c (handle_readlink): New function.
13442 (handle_vFile): Call it to handle "vFile:readlink" packets.
13443
901f9912
UW		 134442012-01-20 Pedro Alves <palves@redhat.com>
13445 Ulrich Weigand <ulrich.weigand@linaro.org>
13446
13447 * server.c (handle_v_requests): Only support vAttach and vRun to
13448 start multiple processes when in extended protocol mode.
13449
fc1ab1a0
PA		 134502012-01-17 Pedro Alves <palves@redhat.com>
13451
13452 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13453 memalign plus mprotect to allocate the scratch buffer.
13454
7d5d4e98
PA		 134552012-01-13 Pedro Alves <palves@redhat.com>
13456
13457 * server.c (attach_inferior): Clear `cont_thread'.
13458
f128d5e9
PA		 134592012-01-13 Pedro Alves <palves@redhat.com>
13460
13461 * server.c (main): Avoid infinite loop while detaching/killing
13462 after a longjmp.
13463
06db92f0
DE		 134642012-01-09 Doug Evans <dje@google.com>
13465
13466 * server.c (start_inferior): Set last_ptid in --wrapper case.
13467
32d92999
YQ		 134682012-01-06 Yao Qi <yao@codesourcery.com>
13469
13470 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13471 defined.
13472 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13473
5e0a92a9
YQ		 134742012-01-04 Yao Qi <yao@codesourcery.com>
13475
13476 * tracepoint.c (cmd_qtdp): Print debug message
13477 for static tracepoint.
13478
ae639e8c
YQ		 134792012-01-04 Yao Qi <yao@codesourcery.com>
13480
13481 * tracepoint.c (trace_vdebug): Differentiate debug message
13482 between gdbserver and IPA.
13483
f72429c5
YQ		 134842012-01-03 Yao Qi <yao@codesourcery.com>
13485
13486 * tracepoint.c (tracepoint_was_hit): Don't collect for
13487 static tracepoint.
13488
12c3e59c
JB		 134892012-01-02 Joel Brobecker <brobecker@adacore.com>
13490
13491 * terminal.h: Reformat copyright header.
13492
67827812
JB		 134932012-01-02 Joel Brobecker <brobecker@adacore.com>
13494
13495 * server.c (gdbserver_version): Update copyright year.
13496 * gdbreplay.c (gdbreplay_version): Likewise.
13497
3e52c33d
JK		 134982011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13499
13500 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13501
13502 Revert:
13503 2011-12-18 Hui Zhu <teawater@gmail.com>
13504 * linux-low.c (linux_create_inferior): Save return value to ret.
13505
66f1260e
HZ		 135062011-12-18 Hui Zhu <teawater@gmail.com>
13507
13508 * linux-low.c (linux_create_inferior): Save return value to ret.
13509
e77616d7
DE		 135102011-12-16 Doug Evans <dje@google.com>
13511
e7b06c57
DE		 13512 * linux-low.c (linux_create_inferior): If stdio connection,
13513 redirect stdin from /dev/null, stdout to stderr.
13514 * remote-utils.c (remote_is_stdio): New static global.
13515 (remote_connection_is_stdio): New function.
13516 (remote_prepare): Handle stdio connection.
13517 (remote_open): Ditto.
13518 (remote_close): Don't close stdin for stdio connections.
13519 (read_prim,write_prim): New functions. Replace all calls to
13520 read/write to these.
13521 * server.c (main): Watch for "-" argument. Move call to
13522 remote_prepare before start_inferior.
13523 * server.h (STDIO_CONNECTION_NAME): New macro.
13524 (remote_connection_is_stdio): Declare.
13525
e77616d7
DE		 13526 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13527 in debugging output.
13528
82067193
YQ		 135292011-12-15 Yao Qi <yao@codesourcery.com>
13530
13531 * tracepoint.c: Include sys/syscall.h.
13532 (gdb_ust_thread): Remove preprocessor conditional.
13533
82bfbe7e
PA		 135342011-12-14 Pedro Alves <pedro@codesourcery.com>
13535
13536 * linux-low.c (linux_detach_one_lwp): Call
13537 the_low_target.prepare_to_resume before detaching.
13538
712c6575
YQ		 135392011-12-14 Yao Qi <yao@codesourcery.com>
13540
13541 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13542 of write.
13543
d54d1edf
YQ		 135442011-12-14 Yao Qi <yao@codesourcery.com>
13545
13546 * i386-low.c (i386_low_stopped_data_address): Initialize local
13547 variable `control'.
13548
6210a125
PA		 135492011-12-13 Pedro Alves <pedro@codesourcery.com>
13550
13551 PR remote/13492
13552
13553 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13554 DR_CONTROL unless necessary. Extend comments.
13555 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13556 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13557
2ece8244
YQ		 135582011-12-13 Yao Qi <yao@codesourcery.com>
13559
13560 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13561 macros.
13562 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13563
784867a5
JK		 135642011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13565
13566 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13567 Print new debug message for such case.
13568
6bf36717
JK		 135692011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13570
13571 Fix overlapping memcpy.
13572 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13573 the read_inferior_memory transfer.
13574 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13575 write_inferior_memory transfer.
13576 (set_fast_tracepoint_jump): New variable buf. Use it for the
13577 read_inferior_memory and write_inferior_memory transfers.
13578 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13579 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13580 Use it for the write_inferior_memory transfer.
13581 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13582 buffers.
13583
50275556
MR		 135842011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13585
13586 * linux-low.c (fetch_register, store_register): Make code
13587 consistent, fix formatting.
13588
7325beb4
MR		 135892011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13590
13591 * linux-low.c (usr_store_inferior_registers): Factor out code
13592 to handle individual registers into...
13593 (store_register): ... this new function.
13594
c642a434
UW		 135952011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13596
13597 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13598 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13599 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13600 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13601 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13602 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13603 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13604 (srv_xmlfiles): Add new XML files.
13605
13606 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13607 and <sys/uio.h>.
13608 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13609 (init_registers_s390_linux32v1): Add prototype.
13610 (init_registers_s390_linux32v2): Likewise.
13611 (init_registers_s390_linux64v1): Likewise.
13612 (init_registers_s390_linux64v2): Likewise.
13613 (init_registers_s390x_linux64v1): Likewise.
13614 (init_registers_s390x_linux64v2): Likewise.
13615 (s390_num_regs): Increment to 52.
13616 (s390_regmap): Add orig_r2 register.
13617 (s390_num_regs_3264): Increment to 68.
13618 (s390_regmap_3264): Add orig_r2 register.
13619 (s390_collect_ptrace_register): Handle orig_r2 register.
13620 (s390_supply_ptrace_register): Likewise.
13621 (s390_fill_last_break): New function.
13622 (s390_store_last_break): Likewise.
13623 (s390_fill_system_call): New function.
13624 (s390_store_system_call): Likewise.
13625 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13626 register sets.
13627 (s390_check_regset): New function.
13628 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13629 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13630 Update target_regsets for available register sets.
13631
2268b414
JK		 136322011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13633 Jan Kratochvil <jan.kratochvil@redhat.com>
13634
13635 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13636 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13637 New.
13638 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13639 * linux-low.h (struct process_info_private): New member r_debug.
13640 * server.c (handle_qxfer_libraries): Call
13641 the_target->qxfer_libraries_svr4.
13642 (handle_qxfer_libraries_svr4): New function.
13643 (qxfer_packets): New entry "libraries-svr4".
13644 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13645 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13646 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13647 PACKET_qXfer_libraries_svr4.
13648
d6db1fab
UW		 136492011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13650
13651 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13652 PSW address/mask between 8-byte and 16-byte formats.
13653 (s390_supply_ptrace_register): Likewise.
13654 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13655 basic addressing mode bit.
13656
242f5f1c
SS		 136572011-11-24 Stan Shebs <stan@codesourcery.com>
13658
13659 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13660
f196051f
SS		 136612011-11-17 Stan Shebs <stan@codesourcery.com>
13662
13663 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13664 (tracing_start_time): New global.
13665 (tracing_stop_time): New global.
13666 (tracing_user_name): New global.
13667 (tracing_notes): New global.
13668 (tracing_stop_note): New global.
13669 (cmd_qtstart): Set traceframe_usage, start_time.
13670 (stop_tracing): Set stop_time.
13671 (cmd_qtstatus): Report additional status.
13672 (cmd_qtp): New function.
13673 (handle_tracepoint_query): Call it.
13674 (cmd_qtnotes): New function.
13675 (handle_tracepoint_general_set): Call it.
13676 (get_timestamp): Rename from tsv_get_timestamp.
13677
405f8e94
SS		 136782011-11-14 Stan Shebs <stan@codesourcery.com>
13679 Kwok Cheung Yeung <kcy@codesourcery.com>
13680
13681 * linux-x86-low.c (small_jump_insn): New.
13682 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13683 trampoline and error message, build a trampoline and issue a small
13684 jump instruction to it.
13685 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13686 trampoline and error message.
13687 (x86_get_min_fast_tracepoint_insn_len): New.
13688 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13689 * linux-low.h (struct linux_target_ops): Add arguments to
13690 install_fast_tracepoint_jump_pad operation, add new operation.
13691 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13692 arguments.
13693 (linux_get_min_fast_tracepoint_insn_len): New function.
13694 (linux_target_op): Add new operation.
13695 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13696 (gdb_trampoline_buffer_end): Ditto.
13697 (gdb_trampoline_buffer_error): Ditto.
13698 (struct ipa_sym_addresses): Add fields for new IPA variables.
13699 (symbol_list): Add entries for new IPA variables.
13700 (struct tracepoint): Add fields to hold the address range of the
13701 trampoline used by the tracepoint.
13702 (trampoline_buffer_head): New static variable.
13703 (trampoline_buffer_tail): Ditto.
13704 (claim_trampoline_space): New function.
13705 (have_fast_tracepoint_trampoline_buffer): New function.
13706 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13707 structure.
13708 (install_fast_tracepoint): Ditto, also add error buffer argument.
13709 (cmd_qtminftpilen): New function.
13710 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13711 (fast_tracepoint_from_trampoline_address): New function.
13712 (fast_tracepoint_collecting): Handle trampoline as part of jump
13713 pad space.
13714 (set_trampoline_buffer_space): New function.
13715 (initialize_tracepoint): Initialize new IPA variables.
13716 * target.h (struct target_ops): Add arguments to
13717 install_fast_tracepoint_jump_pad operation, add new
13718 get_min_fast_tracepoint_insn_len operation.
13719 (target_get_min_fast_tracepoint_insn_len): New.
13720 (install_fast_tracepoint_jump_pad): Add arguments.
13721 * server.h (IPA_BUFSIZ): Define.
13722 * linux-i386-ipa.c: Include extra header files.
13723 (initialize_fast_tracepoint_trampoline_buffer): New function.
13724 (initialize_low_tracepoint): Call it.
13725 * server.h (set_trampoline_buffer_space): Declare.
13726 (claim_trampoline_space): Ditto.
13727 (have_fast_tracepoint_trampoline_buffer): Ditto.
13728
1e4d1764
YQ		 137292011-11-14 Yao Qi <yao@codesourcery.com>
13730
13731 * server.c (handle_query): Handle InstallInTrace for qSupported.
13732 * tracepoint.c (add_tracepoint): Sort list.
13733 (install_tracepoint, download_tracepoint): New.
13734 (cmd_qtdp): Call them to install and download tracepoints.
13735 (sort_tracepoints): Removed.
13736 (cmd_qtstart): Update.
13737
5c73ff4e
YQ		 137382011-11-14 Yao Qi <yao@codesourcery.com>
13739
13740 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13741 * mem-break.h: Declare.
13742 * tracepoint.c (cmd_qtstart): Move some code to ...
13743 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13744 New.
13745 (download_tracepoints): Move some code to ...
13746 (download_tracepoint_1): ... here. New.
13747
86a30030
YQ		 137482011-11-08 Yao Qi <yao@codesourcery.com>
13749
13750 * remote-utils.c (relocate_instruction): A comment fix.
13751
8d26e50c
JB		 137522011-11-07 Joel Brobecker <brobecker@adacore.com>
13753
13754 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13755 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13756 dr_status_mirror and dr_control_mirror from debug_reg_state.
13757 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13758 (i386_initial_stuff): Remove use of deleted globals.
13759 (i386_get_thread_context, i386_set_thread_context,
13760 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13761 from debug_reg_state.
13762
a59306a3
YQ		 137632011-11-05 Yao Qi <yao@codesourcery.com>
13764
13765 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13766 address as TPOINT's.
13767
3065dfb6
SS		 137682011-11-02 Stan Shebs <stan@codesourcery.com>
13769
13770 * tracepoint.c (agent_mem_read_string): New function.
13771 (eval_agent_expr): Call it for tracenz.
13772 * server.c (handle_query): Report support for tracenz.
13773
fd0d8c7c
YQ		 137742011-11-02 Yao Qi <yao@codesourcery.com>
13775
13776 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13777
609086b1
YQ		 137782011-11-02 Yao Qi <yao@codesourcery.com>
13779
13780 * target.h: Fix a typo in comment.
13781
b9fd1791
PA		 137822011-10-31 Pedro Alves <pedro@codesourcery.com>
13783
13784 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13785 clobber the breakpoints' shadows with fast tracepoint jumps.
13786 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13787 * target.c (write_inferior_memory): Also pass MYADDR down to
13788 check_mem_write.
13789
03583c20
UW		 137902011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13791
13792 * configure.ac: Check support for personality routine.
13793 * configure: Regenerate.
13794 * config.in: Likewise.
13795 * linux-low.c: Include <sys/personality.h>.
13796 Define ADDR_NO_RANDOMIZE if necessary.
13797 (linux_create_inferior): Disable address space randomization when
13798 forking inferior, if requested.
13799 (linux_supports_disable_randomization): New function.
13800 (linux_target_ops): Install it.
13801 * server.h (disable_randomization): Declare.
13802 * server.c (disable_randomization): New global variable.
13803 (handle_general_set): Handle QDisableRandomization.
13804 (handle_query): Likewise for qSupported.
13805 (main): Support --disable-randomization and --no-disable-randomization
13806 command line arguments.
13807 * target.h (struct target_ops): Add supports_disable_randomization.
13808 (target_supports_disable_randomization): New macro.
13809
723b724b
MF		 138102011-09-29 Mike Frysinger <vapier@gentoo.org>
13811
13812 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13813 ifdef check.
13814 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13815 [!PT_GETDSBT] (target_loadmap): New definition.
13816 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13817 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13818 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13819 and PT_GETDSBT to LINUX_LOADMAP.
13820 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13821 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13822
55329a5c 138232011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 13824
13825 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13826 (arm_linux_hwbp_cap): New static variable.
13827 (arm_linux_get_hwbp_cap): Replace by ...
13828 (arm_linux_init_hwbp_cap): ... this new function.
13829 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13830 (arm_linux_get_hw_watchpoint_count): Likewise.
13831 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13832 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13833 (arm_prepare_to_resume): Use perror_with_name instead of error.
13834
55329a5c 138352011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 13836
13837 * linux-arm-low.c: Include <signal.h>.
13838 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13839 (struct arm_linux_hwbp_cap): New data type.
13840 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13841 (struct arm_linux_hw_breakpoint): New data type.
13842 (MAX_BPTS, MAX_WPTS): Define.
13843 (struct arch_process_info, struct arch_lwp_info): New data types.
13844 (arm_linux_get_hwbp_cap): New function.
13845 (arm_linux_get_hw_breakpoint_count): Likewise.
13846 (arm_linux_get_hw_watchpoint_count): Likewise.
13847 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13848 (arm_hwbp_control_initialize): Likewise.
13849 (arm_hwbp_control_is_enabled): Likewise.
13850 (arm_hwbp_control_is_initialized): Likewise.
13851 (arm_hwbp_control_disable): Likewise.
13852 (arm_linux_hw_breakpoint_equal): Likewise.
13853 (arm_linux_hw_point_initialize): Likewise.
13854 (struct update_registers_data): New data structure.
13855 (update_registers_callback: New function.
13856 (arm_insert_point): Likewise.
13857 (arm_remove_point): Likewise.
13858 (arm_stopped_by_watchpoint): Likewise.
13859 (arm_stopped_data_address): Likewise.
13860 (arm_new_process): Likewise.
13861 (arm_new_thread): Likewise.
13862 (arm_prepare_to_resume): Likewise.
13863 (the_low_target): Register arm_insert_point, arm_remove_point,
13864 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13865 arm_new_thread, and arm_prepare_to_resume.
13866
6b9801d4
SS		 138672011-09-15 Stan Shebs <stan@codesourcery.com>
13868
13869 * server.h (struct emit_ops): Add compare-goto fields.
13870 * tracepoint.c (gdb_agent_op_sizes): New table.
13871 (emit_eq_goto): New function.
13872 (emit_ne_goto): New function.
13873 (emit_lt_goto): New function.
13874 (emit_le_goto): New function.
13875 (emit_gt_goto): New function.
13876 (emit_ge_goto): New function.
13877 (is_goto_target): New function.
13878 (compile_bytecodes): Recognize special cases of compare-goto
13879 combinations and call specialized emitters for them.
13880 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13881 (amd64_emit_ne_goto): New function.
13882 (amd64_emit_lt_goto): New function.
13883 (amd64_emit_le_goto): New function.
13884 (amd64_emit_gt_goto): New function.
13885 (amd64_emit_ge_goto): New function.
13886 (amd64_emit_ops): Add the new functions.
13887 (i386_emit_eq_goto): New function.
13888 (i386_emit_ne_goto): New function.
13889 (i386_emit_lt_goto): New function.
13890 (i386_emit_le_goto): New function.
13891 (i386_emit_gt_goto): New function.
13892 (i386_emit_ge_goto): New function.
13893 (i386_emit_ops): Add the new functions.
13894
bf15cbda
SS		 138952011-09-08 Stan Shebs <stan@codesourcery.com>
13896
13897 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13898 (i386_emit_epilogue): Restore %ebx.
13899
943ca1dd
JZ		 139002011-08-31 Jie Zhang <jzhang918@gmail.com>
13901
13902 * server.c (step_thread): Remove definition.
13903 (process_serial_event): Don't handle Hs.
13904 * server.h (step_thread): Remove declaration.
13905 * target.c (set_desired_inferior): Remove use of step_thread.
13906
e3deef73
LM		 139072011-08-24 Luis Machado <lgustavo@codesourcery.com>
13908
13909 * linux-low.c: Include linux-procfs.h.
13910 (linux_attach_lwp_1): Update comments.
13911 (linux_attach): Scan for existing threads when attaching to a
13912 process that is the tgid.
13913 * Makefile.in: Update dependencies.
13914
13da1c97
LM		 139152011-08-24 Luis Machado <lgustavo@codesourcery.com>
13916
13917 * configure.srv: Add linux-procfs.o dependencies.
13918
881127c9
YQ		 139192011-08-14 Yao Qi <yao@codesourcery.com>
13920
13921 * target.h (struct target_ops): Fix indent.
13922 * win32-low.c (win32_target_ops): Fix comment.
13923
58dbd541
YQ		 139242011-08-14 Andrew Jenner <andrew@codesourcery.com>
13925 Yao Qi <yao@codesourcery.com>
13926
13927 * Makefile.in (clean): Remove tic6x-*.c files.
13928 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13929 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13930 (tic6x-c64xp-linux.c): Likewise.
13931 * configure.srv: Add support for tic6x-*-uclinux.
13932 * linux-tic6x-low.c: New.
13933 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13934
78d85199
YQ		 139352011-08-14 Andrew Stubbs <ams@codesourcery.com>
13936 Yao Qi <yao@codesourcery.com>
13937
13938 * target.h (struct target_ops): Add read_loadmap.
13939 * linux-low.c (struct target_loadseg): New type.
13940 (struct target_loadmap): New type.
13941 (linux_read_loadmap): New function.
13942 (linux_target_ops): Add linux_read_loadmap.
13943 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 13944 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13945 to NULL.
78d85199 13946
a959a88d
EZ		 139472011-08-05 Eli Zaretskii <eliz@gnu.org>
13948
13949 * win32-low.c: Include <stdint.h>.
13950
1ced966e
PA		 139512011-07-22 Pedro Alves <pedro@codesourcery.com>
13952
13953 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13954 to the inferior here.
13955 (i386_remove_aligned_watchpoint): Ditto.
13956 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13957 fit part of the watchpoint in the debug registers.
13958 (i386_update_inferior_debug_regs): New.
13959 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13960 registers, and only update the inferior on success.
13961 (i386_low_remove_watchpoint): Ditto.
13962
d26e3629
KY		 139632011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13964
13965 * linux-low.c (compare_ints, unique, list_threads, show_process,
13966 linux_core_of_thread): Delete.
13967 (linux_target_ops): Change linux_core_of_thread to
13968 linux_common_core_of_thread.
13969 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13970 * utils.c (malloc_failure): Change type of argument.
13971 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13972 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13973 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13974 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13975 (IPA_OBJS): Add common-utils-ipa.o.
13976 (ptid_h, linux_osdata_h): New macros.
13977 (server_h): Add common/common-utils.h, common/xml-utils.h,
13978 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13979 common/ptid.h.
13980 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13981 ptid.o, buffer.o): New rules.
13982 (linux-low.o): Add common/linux-osdata.h as a dependency.
13983 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13984 * configure.ac: Add AC_HEADER_DIRENT check.
13985 * config.in: Regenerate.
13986 * configure: Regenerate.
13987 * remote-utils.c (xml_escape_text): Delete.
13988 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13989 buffer_xml_printf): Move to common/buffer.c.
13990 * server.c (main): Remove call to initialize_inferiors.
13991 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13992 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13993 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13994 internal_error, gdb_assert, gdb_assert_fail): Delete.
13995 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13996 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13997 common/buffer.h.
13998 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13999 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14000 initialize_inferiors): Delete.
14001
2275a1a7
PA		 140022011-07-20 Pedro Alves <pedro@codesourcery.com>
14003
14004 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14005 symbol error.
14006
0a5b1e09
PA		 140072011-05-31 Pedro Alves <pedro@codesourcery.com>
14008
14009 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14010 assertion.
14011 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14012
6938fd34
YQ		 140132011-05-26 Yao Qi <yao@codesourcery.com>
14014
14015 * Makefile.in (thread-db.o): Track dependence to
14016 common/gdb_thread_db.h.
14017 * thread-db.c: include gdb_thread_db.h from right place.
14018
b481f9e0
TT		 140192011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14020
14021 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14022 __FILE__ and __LINE__ to internal_error.
14023
98a5dd13
DE		 140242011-05-13 Doug Evans <dje@google.com>
14025
14026 * thread-db.c (try_thread_db_load_from_sdir): New function.
14027 (try_thread_db_load_from_dir): New function.
14028 (thread_db_load_search): Handle $sdir, ignore $pdir.
14029 Remove trying of system directories if search of
14030 libthread-db-search-path fails, that is now done via $sdir.
14031
d248b706
KY		 140322011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14033
14034 * server.c (handle_query): Add EnableDisableTracepoints to the list
14035 of supported features.
43aaf8b6 14036 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 14037 tracepoints.
43aaf8b6
PA		 14038 (cmd_qtenable_disable): New.
14039 (cmd_qtstart): Install tracepoints even if disabled.
14040 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14041 receiving a QTEnable or QTDisable packet.
14042 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14043 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14044 tracepoints.
14045 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 14046
84e578fb
DE		 140472011-05-10 Doug Evans <dje@google.com>
14048
14049 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14050
71f55dd8
DE		 140512011-05-04 Doug Evans <dje@google.com>
14052
14053 * linux-low.c (linux_join): Skip process lookup.
14054 * spu-low.c (spu_join): Ditto.
14055 * server.c (join_inferiors_callback): Delete.
14056 (process_serial_event): For 'D' packet (detach) call join_inferior
14057 directly.
14058
4d393d60
JM		 140592011-05-04 Joseph Myers <joseph@codesourcery.com>
14060
14061 * README: Don't mention xscale*-*-linux*.
14062 * configure.srv (xscale*-*-linux*): Don't handle target.
14063
b00ad6ff
NF		 140642011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14065
14066 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14067 casting pointers.
14068 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14069 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14070 (i386_emit_void_call_2): Likewise.
14071
af96c192
YQ		 140722011-04-26 Yao Qi <yao@codesourcery.com>
14073
43aaf8b6
PA		 14074 * linux-low.c: Move common macros to linux-ptrace.h.
14075 Include linux-ptrace.h.
af96c192
YQ		 14076 * Makefile.in (linux_ptrace_h): New.
14077 (linux-low.o): Depends on linux-ptrace.h.
14078
03f2bd59
JK		 140792011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14080
14081 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14082 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14083 (remote_prepare): New function with most of the TCP code from ...
14084 (remote_open): ... here. Detect PORT here unconditionally. Move also
14085 setting transport_is_reliable.
14086 * server.c (run_once): New variable.
14087 (gdbserver_usage): Document it.
14088 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14089 the first run if RUN_ONCE.
14090 * server.h (run_once, remote_prepare): New declarations.
14091
7a9dd1b2
TT		 140922011-04-19 Tom Tromey <tromey@redhat.com>
14093
14094 * win32-low.c (handle_load_dll): Remove duplicate "the".
14095
81239425
PM		 140962011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14097
14098 Remove support for old Cygwin 1.5 versions.
14099 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14100 function to avoid warning.
14101 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14102 warning.
14103
9e0627f1
PM		 141042011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14105
14106 * gdbserver/server.h (Macro _): Define it if not available.
14107
588eebee
MS		 141082011-03-14 Michael Snyder <msnyder@vmware.com>
14109
348af9f7 14110 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 14111
43f70d4c
JB		 141122011-03-10 Joel Brobecker <brobecker@adacore.com>
14113
14114 * Makefile.in (maintainer-clean realclean distclean): Remove
14115 "make ... subdir_do" command.
14116
348af9f7
MS		 141172011-03-10 Michael Snyder <msnyder@vmware.com>
14118
14119 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14120
14121 * server.c (handle_v_run): Free alloced buffer on early return.
14122
e637a4f5
YQ		 141232011-03-09 Yao Qi <yao@codesourcery.com>
14124
14125 Revert:
14126 2011-03-04 Yao Qi <yao@codesourcery.com>
14127
14128 * Makefile.in: Remove GNU make feature --directory.
14129
14130 2011-03-05 Yao Qi <yao@codesourcery.com>
14131
14132 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14133 (subdir_do): New make target. Copied from gdb/Makefile.
14134 (maintainer-clean, realclean, distclean, clean): Call corresponding
14135 make targets in common/Makefile.
14136
14137 2011-02-11 Yao Qi <yao@codesourcery.com>
14138
14139 * configure.ac: Call AC_PROG_RANLIB.
14140 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14141 * configure: Regenerate.
14142
e6edda56
JK		 141432011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14144
14145 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14146
e5141119
JB		 141472011-03-06 Yao Qi <yao@codesourcery.com>
14148
14149 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14150
64794aa4
JB		 141512011-03-05 Yao Qi <yao@codesourcery.com>
14152
14153 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14154 (subdir_do): New make target. Copied from gdb/Makefile.
14155 (maintainer-clean, realclean, distclean, clean): Call corresponding
14156 make targets in common/Makefile.
14157
7a762829
YQ		 141582011-03-04 Yao Qi <yao@codesourcery.com>
14159
14160 * Makefile.in: Remove GNU make feature --directory.
14161
348af9f7
MS		 141622011-03-04 Michael Snyder <msnyder@vmware.com>
14163
14164 * server.c (queue_stop_reply): Call xmalloc not malloc.
14165
141662011-03-02 Michael Snyder <msnyder@vmware.com>
14167
14168 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14169
9f72fee2
MS		 141702011-02-28 Michael Snyder <msnyder@vmware.com>
14171
588eebee
MS		 14172 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14173 (cmd_qtframe): Ditto.
14174 (cmd_qtbuffer): Ditto.
14175 (cmd_bigqtbuffer): Ditto.
14176
9f72fee2
MS		 14177 * utils.c (decimal2str): Initialize 'width' to nine, then
14178 don't mess with it.
14179
8040bd49
UW		 141802011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14181
14182 * hostio.c (require_data): Free *data, not data.
14183
7e52cbd0
JK		 141842011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14185
14186 * hostio.c (require_data): Use free, not xfree.
14187
9130f83e
MS		 141882011-02-27 Michael Snyder <msnyder@vmware.com>
14189
4b812f4e
MS		 14190 * server.c (handle_query): Discard unused value.
14191
9130f83e
MS		 14192 * hostio.c (require_data): Free malloc memory before returning
14193 error.
14194
69d37113
MS		 141952011-02-26 Michael Snyder <msnyder@vmware.com>
14196
14197 * linux-low.c (list_threads): Call closedir for dirent.
14198
35f5825a
MS		 141992011-02-27 Michael Snyder <msnyder@vmware.com>
14200
2a589cef
MS		 14201 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14202 a case statement falls through.
14203
0adea5f7
MS		 14204 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14205
35f5825a
MS		 14206 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14207 in comparison.
14208
238f1c74
MS		 142092011-02-26 Michael Snyder <msnyder@vmware.com>
14210
14211 * utils.c (decimal2str): Eliminate dead code and dead param.
14212 (pulongest): Drop dead param from call to decimal2str.
14213 (plongest): Ditto.
14214
633ff500
JB		 142152011-02-24 Joel Brobecker <brobecker@adacore.com>
14216
14217 Revert the following patch (not approved yet):
14218 2011-02-21 Hui Zhu <teawater@gmail.com>
14219 * tracepoint.c (tp_printf): New function.
14220 (eval_agent_expr): Handle gdb_agent_op_printf.
14221
f9c6ff72
HZ		 142222011-02-21 Hui Zhu <teawater@gmail.com>
14223
14224 * tracepoint.c (tp_printf): New function.
14225 (eval_agent_expr): Handle gdb_agent_op_printf.
14226
94d5e490
TT		 142272011-02-18 Tom Tromey <tromey@redhat.com>
14228
14229 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14230 (tracepoint.o): Likewise.
14231 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14232 (gdb_agent_op_names): Likewise.
14233
c7f96d2b
TT		 142342011-02-18 Tom Tromey <tromey@redhat.com>
14235
14236 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14237 gdb_agent_op_rot>: New constants.
14238 (gdb_agent_op_names): Add pick and roll.
14239 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14240 cases.
14241
0feedb2c
JK		 142422011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14243
14244 * aclocal.m4: Regenerated with aclocal-1.11.1.
14245
b3b9301e
PA		 142462011-02-14 Pedro Alves <pedro@codesourcery.com>
14247
14248 * server.c (handle_qxfer_traceframe_info): New.
14249 (qxfer_packets): Register "traceframe-info".
14250 (handle_query): Report support for qXfer:traceframe-info:read+.
14251 * tracepoint.c (match_blocktype): New.
14252 (traceframe_find_block_type): Rename to ...
14253 (traceframe_walk_blocks): ... this. Add callback filter argument,
14254 and use it.
14255 (traceframe_find_block_type): New, reimplemented on top of
14256 traceframe_walk_blocks.
14257 (build_traceframe_info_xml): New.
14258 (traceframe_read_info): New.
14259 * server.h (traceframe_read_info): Declare.
14260
4f3e6fb7
YQ		 142612011-02-11 Yao Qi <yao@codesourcery.com>
14262
14263 * configure.ac: Call AC_PROG_RANLIB.
14264 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14265 * configure: Regenerate.
14266
764880b7
PA		 142672011-02-07 Pedro Alves <pedro@codesourcery.com>
14268
14269 * server.c (gdb_read_memory): Change return semantics to allow
14270 partial transfers.
14271 (handle_search_memory_1): Adjust.
14272 (process_serial_event) <'m' packet>: Handle partial transfers.
14273 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14274
1c79eb8a
PA		 142752011-01-28 Pedro Alves <pedro@codesourcery.com>
14276
14277 * regcache.c (init_register_cache): Initialize
14278 regcache->register_status.
14279 (free_register_cache): Release regcache->register_status.
14280 (regcache_cpy): Copy register_status.
14281 (registers_to_string): Print 'x's for unavailable registers.
14282 (supply_register): Mark the register's status valid or
14283 unavailable, depending on whether a buffer was passed in or not.
14284 (supply_register_zeroed): New.
14285 (supply_regblock): Mark the registers' status valid or
14286 unavailable, depending on whether a buffer was passed in or not.
14287 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14288 (struct regcache): New `register_status' field.
14289 (supply_register_zeroed): Declare.
14290 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14291 supply_register_zeroed, rather than passing a NULL buffer to
14292 supply_register.
14293 * tracepoint.c (fetch_traceframe_registers): Update comment.
14294
85724a0e
PA		 142952011-01-28 Pedro Alves <pedro@codesourcery.com>
14296
14297 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14298 buffer explicit.
14299
d08aafef
PA		 143002011-01-25 Pedro Alves <pedro@codesourcery.com>
14301
14302 * server.h (decode_xfer_write): Change prototype.
14303 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14304 and don't extract the annex here.
14305 * server.c (decode_xfer_read): Remove `annex' parameter,
14306 and don't extract the annex here.
14307 (decode_xfer): New.
14308 (struct qxfer): New.
14309 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14310 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14311 (handle_qxfer_statictrace): New functions, abstracted out from
14312 handle_query, and made to use the struct qxfer interface.
14313 (handle_threads_qxfer_proper): Rename to ...
14314 (handle_qxfer_threads_proper): ... this.
14315 (handle_threads_qxfer): Rename to ...
14316 (handle_qxfer_threads): ... this. Adjust.
14317 (qxfer_packets): New array.
14318 (handle_qxfer): New function.
14319 (handle_query): Use handle_qxfer.
14320
493e2a69
MS		 143212011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14322
14323 * gdbreplay.c: Shorten lines of >= 80 columns.
14324 * linux-low.c: Ditto.
14325 * linux-ppc-low.c: Ditto.
14326 * linux-s390-low.c: Ditto.
14327 * linux-sparc-low.c: Ditto.
14328 * linux-x86-low.c: Ditto.
14329 * linux-xtensa-low.c: Ditto.
14330 * mem-break.c: Ditto.
14331 * nto-low.c: Ditto.
14332 * regcache.h: Ditto.
14333 * remote-utils.c: Ditto.
14334 * server.c: Ditto.
14335 * server.h: Ditto.
14336 * thread-db.c: Ditto.
14337 * tracepoint.c: Ditto.
14338 * utils.c: Ditto.
14339 * win32-low.h: Ditto.
14340
44944448
JB		 143412011-01-05 Joel Brobecker <brobecker@adacore.com>
14342
14343 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14344 update.
14345
71ce852c
JB		 143462011-01-01 Joel Brobecker <brobecker@adacore.com>
14347
14348 * server.c (gdbserver_version): Update copyright year in version
14349 output.
14350 * gdbreplay.c (gdbreplay_version): Ditto.
14351
eb826dc6
MF		 143522010-12-29 Jie Zhang <jie.zhang@analog.com>
14353
14354 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14355 * linux-bfin-low.c: New file.
14356 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14357 PT_DATA_ADDR for BFIN targets.
14358 * Makefile.in (SFILES): Add linux-bfin-low.c.
14359 (clean): Remove reg-bfin.c.
14360 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14361 * README: Mention supported Blackfin targets.
14362
39ab222a
MF		 143632010-12-23 Mike Frysinger <vapier@gentoo.org>
14364
14365 * .gitignore: New file.
14366
a1f2ce7d
MF		 143672010-11-16 Mike Frysinger <vapier@gentoo.org>
14368
14369 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14370
f474844c
JZ		 143712010-10-22 Jie Zhang <jie@codesourcery.com>
14372
14373 * Makefile.in: Add FLAGS_TO_PASS variable.
14374 (install): Remove dependency of install-only and recursively
14375 invoke make for install-only.
14376
f1048712
DE		 143772010-10-04 Doug Evans <dje@google.com>
14378
14379 * Makefile.in (uninstall): Use $(DESTDIR).
14380
b53a1623
PA		 143812010-09-24 Pedro Alves <pedro@codesourcery.com>
14382
e6ee044d
PA		 14383 PR gdb/11842
14384
b53a1623
PA		 14385 * linux-x86-low.c (compat_siginfo_from_siginfo)
14386 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14387 si_code is < 0. Check for si_code == SI_TIMER before checking for
14388 si_code < 0.
14389
fa1bd1e4
JB		 143902010-09-13 Joel Brobecker <brobecker@adacore.com>
14391
14392 * lynx-i386-low.c: New file.
14393 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14394
47fac8f8
JB		 143952010-09-13 Joel Brobecker <brobecker@adacore.com>
14396
14397 * lynx-low.c (ptrace_request_to_str): Remove handling for
14398 request values that have been removed in LynxOS 5.x.
14399
1adfc54d
JB		 144002010-09-13 Joel Brobecker <brobecker@adacore.com>
14401
14402 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14403 <ptrace.h>
14404
c2a66c29
NS		 144052010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14406
14407 * configure.ac: Add --enable-inprocess-agent option.
14408 * configure: Rebuilt.
14409
32fcada3
YQ		 144102010-09-06 Yao Qi <yao@codesourcery.com>
14411
14412 * linux-low.c (linux_kill): Remove unused variable.
14413 (linux_stabilize_threads): Likewise.
14414 * server.c (start_inferior): Likewise.
14415 (queue_stop_reply_callback): Likewise.
14416 * tracepoint.c (do_action_at_tracepoint): Likewise.
14417
0cccb683
YQ		 144182010-09-06 Yao Qi <yao@codesourcery.com>
14419
14420 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14421 on return.
14422
423ec54c
JK		 144232010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14424
14425 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14426
12ac6819
PA		 144272010-09-06 Pedro Alves <pedro@codesourcery.com>
14428
14429 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14430 "$(IPA_DEPFILES)".
14431
8ed54b31
JB		 144322010-09-01 Joel Brobecker <brobecker@adacore.com>
14433
14434 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14435 gdbserver/lynx-ppc-low.c: New files.
14436 * Makefile.in (lynx_low_h): New variable.
14437 (lynx-low.o, lynx-ppc-low.o): New rules.
14438 * configure.ac: On LynxOS, link with -lnetinet.
14439 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14440 * configure: regenerate.
14441
bb0116a4
JB		 144422010-09-01 Joel Brobecker <brobecker@adacore.com>
14443
14444 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14445 * configure.ac: Add check for vasprintf and vsnprintf.
14446 * configure, config.in: Regenerate.
14447 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14448
a778ab81 144492010-09-01 Joel Brobecker <brobecker@adacore.com>
14450
14451 * gdbreplay.c: Move include of alloca.h up, next to include of
14452 malloc.h.
14453 * server.h: Add include of malloc.h.
14454 * mem-break.c: Remove include of malloc.h.
14455 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14456
8b034a19 144572010-09-01 Joel Brobecker <brobecker@adacore.com>
14458
14459 * Makefile.in (memmem.o): Build with -Wno-error.
14460
144612010-09-01 Joel Brobecker <brobecker@adacore.com>
14462
14463 * utils.c (xsnprintf): Make non-static.
14464 * server.h: Add xsnprintf declaration.
14465 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14466 replace calls to snprintf by calls to xsnprintf throughout.
14467
144682010-09-01 Joel Brobecker <brobecker@adacore.com>
14469
14470 * configure.ac: Add configure check for alloca.
14471 * configure, config.in: Regenerate.
14472 * server.h: Include alloca.h if it exists.
14473 * gdbreplay.c: Include alloca.h if it exists.
14474
1a981360
PA		 144752010-08-28 Pedro Alves <pedro@codesourcery.com>
14476
14477 * linux-low.c (__SIGRTMIN): Define if not already defined.
14478 (linux_create_inferior): Check for __ANDROID__ rather than
14479 __SIGRTMIN.
14480 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14481 are already deferred.
14482 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14483 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14484 stopped and already has a pending signal to report.
14485 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14486 a pending signal to report or is moving out of a jump pad.
14487 (linux_init_signals): Check for __ANDROID__ rather than
14488 __SIGRTMIN.
14489
b4d51a55
PA		 144902010-08-28 Pedro Alves <pedro@codesourcery.com>
14491
14492 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14493 debug_threads check. Avoid a linear search when not doing debug
14494 output.
14495
ec48365d
PA		 144962010-08-27 Pedro Alves <pedro@codesourcery.com>
14497
14498 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14499 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14500 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14501 (process_event): Change local fd's type to gdb_fildes_t.
14502 (create_file_handler): Adjust prototype.
14503 (delete_file_handler): Adjust prototype.
14504 (handle_file_event): Adjust prototype. Use pfildes.
14505 (create_file_event): Adjsut prototype.
14506 * remote-utils.c (remote_desc, listen_desc): Change type to
14507 gdb_fildes_t.
14508 * server.h: New gdb_fildes_t typedef.
14509 [USE_WIN32API]: Include winsock2.h.
14510 (delete_file_handler, add_file_handler): Adjust prototypes.
14511 (pfildes): Declare.
14512 * utils.c (pfildes): New.
14513
854d88f0
PA		 145142010-08-27 Pedro Alves <pedro@codesourcery.com>
14515
14516 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14517 * configure: Regenerate.
14518
0146f85b
PA		 145192010-08-27 Pedro Alves <pedro@codesourcery.com>
14520
14521 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14522 (linux_done_accessing_memory): ... this.
14523 (linux_target_ops): Adjust.
14524 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14525 * nto-low.c (nto_target_ops): Adjust comment.
14526 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14527 * spu-low.c (spu_target_ops): Adjust comment.
14528 * target.h (target_ops): Rename unprepare_to_access_memory field
14529 to done_accessing_memory.
14530 (unprepare_to_access_memory): Rename to ...
14531 (done_accessing_memory): ... this.
14532
90d74c30
PA		 145332010-08-26 Pedro Alves <pedro@codesourcery.com>
14534
14535 * linux-low.c (linux_prepare_to_access_memory): New.
14536 (linux_unprepare_to_access_memory): New.
14537 (linux_target_ops): Install them.
14538 * server.c (read_memory): Rename to ...
14539 (gdb_read_memory): ... this. Use
14540 prepare_to_access_memory/prepare_to_access_memory.
14541 (write_memory): Rename to ...
14542 (gdb_write_memory): ... this. Use
14543 prepare_to_access_memory/prepare_to_access_memory.
14544 (handle_search_memory_1): Adjust.
14545 (process_serial_event): Adjust.
14546 * target.h (struct target_ops): New fields
14547 prepare_to_access_memory and unprepare_to_access_memory.
14548 (prepare_to_access_memory, unprepare_to_access_memory): New.
14549 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14550 prepare_to_access_memory/prepare_to_access_memory.
14551 * nto-low.c (nto_target_ops): Adjust.
14552 * spu-low.c (spu_target_ops): Adjust.
14553 * win32-low.c (win32_target_ops): Adjust.
14554
fd467969
PA		 145552010-08-26 Pedro Alves <pedro@codesourcery.com>
14556
14557 * Makefile.in (WARN_CFLAGS): Get it from configure.
14558 (WERROR_CFLAGS): New.
14559 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14560 * configure.ac: Introduce --enable-werror, which adds -Werror to
14561 the compiler command line. Enabled by default. Disable with
14562 --disable-werror. Add -Wdeclaration-after-statement
14563 Wpointer-arith and -Wformat-nonliteral to warning flags.
14564 * configure: Regenerate.
14565
331e2f5f
PA		 145662010-08-26 Pedro Alves <pedro@codesourcery.com>
14567
14568 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14569
e581f2b4
PA		 145702010-08-26 Pedro Alves <pedro@codesourcery.com>
14571
14572 * gdbreplay.c (remote_error): New.
14573 (gdbchar): New.
14574 (expect): Use gdbchar. Check for error reading from GDB.
14575 Clarify sync error output.
14576 (play): Check for errors writing to GDB.
14577 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14578 * remote-utils.c (getpkt): Check for errors writing to the remote
14579 descriptor.
14580
3c11dd79
PA		 145812010-08-25 Pedro Alves <pedro@codesourcery.com>
14582
14583 * linux-low.c (linux_wait_1): Move non-debugging code out of
14584 `debug_threads' control.
14585
d20a8ad9
PA		 145862010-08-25 Pedro Alves <pedro@codesourcery.com>
14587
14588 * linux-low.c (linux_wait_1): Don't set last_status here.
14589 * server.c (push_event, queue_stop_reply_callback): Assert we're
14590 not pushing a TARGET_WAITKIND_IGNORE event.
14591 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14592 (myresume, handle_target_event): Set the thread's last_resume_kind
14593 and last_status from the target returned status.
14594
964e4306
PA		 145952010-08-25 Pedro Alves <pedro@codesourcery.com>
14596
14597 PR threads/10729
14598
14599 * linux-x86-low.c (update_debug_registers_callback): New.
14600 (i386_dr_low_set_addr): Use it.
14601 (i386_dr_low_get_addr): New.
14602 (i386_dr_low_set_control): Use update_debug_registers_callback.
14603 (i386_dr_low_get_control): New.
14604 (i386_dr_low_get_status): Adjust.
14605 * linux-low.c (linux_stop_lwp): New.
14606 * linux-low.h (linux_stop_lwp): Declare.
14607
14608 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14609 argument instead of a i386_debug_reg_state.
14610 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14611 a i386_debug_reg_state.
14612 (i386_insert_aligned_watchpoint): Adjust.
14613 (i386_remove_aligned_watchpoint): Adjust.
14614 (i386_low_stopped_data_address): Read the debug registers from the
14615 inferior instead of from the mirrors.
14616 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14617 (i386_dr_low_get_addr): Declare.
14618 (i386_dr_low_get_control): Declare.
14619 (i386_dr_low_get_status): Change prototype.
14620
14621 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14622 (i386_dr_low_get_addr): New.
14623 (i386_dr_low_get_control): New.
14624 (i386_dr_low_get_status): Adjust prototype. Return
14625 dr_status_mirror.
14626 (i386_initial_stuff): Clear dr_status_mirror and
14627 dr_control_mirror.
14628 (i386_get_thread_context): Adjust.
14629 (i386_set_thread_context): Adjust.
14630 (i386_thread_added): Adjust.
14631
5f21a75b
PA		 146322010-08-24 Pedro Alves <pedro@codesourcery.com>
14633
14634 * linux-low.h (linux_thread_area): Delete declaration.
14635
3e4c1235
TS		 146362010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14637
14638 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14639 after its termination.
14640
1971b033
PA		 146412010-08-09 Pedro Alves <pedro@codesourcery.com>
14642
14643 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14644 (gdb_wants_all_stopped): Delete.
14645 (linux_wait_1): Don't call them.
14646 * server.c (handle_v_cont): Tag all threads as want-stopped.
14647 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14648 stopped as "client-wants-stopped".
14649
310444ac
PA		 146502010-07-31 Pedro Alves <pedro@codesourcery.com>
14651
14652 * Makefile.in (signals_h): New.
14653 (server_h): Depend on it.
14654 (server.o): Don't depend on $(signals_def).
14655 (signals.o): Depend on $(signals_def).
14656
a19cae16
JK		 146572010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14658
14659 * Makefile.in (signals_def): New.
14660 (server_h): Append include/gdb/signals.h and signals_def.
14661 (server.o): Append signals_def.
14662
30d50328
JK		 146632010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14664
14665 * server.c (handle_target_event): Use target_signal_to_host for
14666 resume_info.sig initialization.
14667 * target.h (struct thread_resume) <sig>: New comment.
14668
5c3216e2
OS		 146692010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14670
c6f46ca0
OS		 14671 * server.c (handle_query): strcpy() the returned string from paddress()
14672 instead of sprintf().
5c3216e2
OS		 14673 * utils.c (paddress): Return phex_nz().
14674
6bd31874
JB		 146752010-07-07 Joel Brobecker <brobecker@adacore.com>
14676
14677 * server.c (handle_v_cont): Call mourn_inferior if process
14678 just exited.
14679 (myresume): Likewise.
14680
0fb4aa4b
PA		 146812010-07-01 Pedro Alves <pedro@codesourcery.com>
14682
14683 Static tracepoints, and integration with UST.
14684
14685 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14686 * mem-break.c (uninsert_all_breakpoints)
14687 (reinsert_all_breakpoints): New.
14688 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14689 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14690 (gdb_agent_ust_loaded, helper_thread_id)
14691 (gdb_agent_helper_thread_id): New macros.
14692 (struct ipa_sym_addresses): Add addr_ust_loaded,
14693 addr_helper_thread_id, addr_cmd_buf.
14694 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14695 (in_process_agent_loaded_ust): New.
14696 (write_e_ust_not_loaded): New.
14697 (maybe_write_ipa_ust_not_loaded): New.
14698 (struct collect_static_trace_data_action): New.
14699 (enum tracepoint_type) <static_tracepoint>: New.
14700 (struct tracepoint) <handle>: Mention static tracepoints.
14701 (struct static_tracepoint_ctx): New.
14702 (CMD_BUF_SIZE): New.
14703 (add_tracepoint_action): Handle static tracepoint actions.
14704 (unprobe_marker_at): New.
14705 (clear_installed_tracepoints): Handle static tracepoints.
14706 (cmd_qtdp): Handle static tracepoints.
14707 (probe_marker_at): New.
14708 (cmd_qtstart): Handle static tracepoints.
14709 (response_tracepoint): Handle static tracepoints.
14710 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14711 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14712 (get_context_regcache): Handle static tracepoints.
14713 (do_action_at_tracepoint): Handle static tracepoint actions.
14714 (traceframe_find_block_type): Handle static trace data blocks.
14715 (traceframe_read_sdata): New.
14716 (download_tracepoints): Download static tracepoint actions.
14717 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14718 (GDB_PROBE_NAME): New.
14719 (ust_ops): New.
14720 (GET_UST_SYM): New.
14721 (USTF): New.
14722 (dlsym_ust): New.
14723 (ust_marker_to_static_tracepoint): New.
14724 (gdb_probe): New.
14725 (collect_ust_data_at_tracepoint): New.
14726 (gdb_ust_probe): New.
14727 (UNIX_PATH_MAX, SOCK_DIR): New.
14728 (gdb_ust_connect_sync_socket): New.
14729 (resume_thread, stop_thread): New.
14730 (run_inferior_command): New.
14731 (init_named_socket): New.
14732 (gdb_ust_socket_init): New.
14733 (cstr_to_hexstr): New.
14734 (next_st): New.
14735 (first_marker, next_marker): New.
14736 (response_ust_marker): New.
14737 (cmd_qtfstm, cmd_qtsstm): New.
14738 (unprobe_marker_at, probe_marker_at): New.
14739 (cmd_qtstmat, gdb_ust_thread): New.
14740 (gdb_ust_init): New.
14741 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14742 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14743 (ST_REGENTRY): New.
14744 (x86_64_st_collect_regmap): New.
14745 (X86_64_NUM_ST_COLLECT_GREGS): New.
14746 (AMD64_RIP_REGNUM): New.
14747 (supply_static_tracepoint_registers): New.
14748 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14749 (ST_REGENTRY): New.
14750 (i386_st_collect_regmap): New.
14751 (i386_NUM_ST_COLLECT_GREGS): New.
14752 (supply_static_tracepoint_registers): New.
14753 * server.c (handle_query): Handle qXfer:statictrace:read.
14754 <qSupported>: Report support for StaticTracepoints, and
14755 qXfer:statictrace:read features.
14756 * server.h (traceframe_read_sdata)
14757 (supply_static_tracepoint_registers): Declare.
14758 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14759 (unpack_varlen_hex): Include in IPA build.
14760 * Makefile.in (ustlibs, ustinc): New.
14761 (IPA_OBJS): Add remote-utils-ipa.o.
14762 ($(IPA_LIB)): Link -ldl and -lpthread.
14763 (UST_CFLAGS): New.
14764 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14765 * config.in, configure: Regenerate.
14766
9e4344e5
PA		 147672010-06-20 Ian Lance Taylor <iant@google.com>
14768 Pedro Alves <pedro@codesourcery.com>
14769
14770 * linux-x86-low.c (always_true): Delete.
14771 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14772 trying to fool the compiler with always_true.
14773
c6beb2cb
PA		 147742010-06-20 Pedro Alves <pedro@codesourcery.com>
14775
14776 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14777 conditions in gdbserver.
14778
d2ed6730
UW		 147792010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14780
14781 * spu-low.c (spu_read_memory): Wrap around local store limit.
14782 (spu_write_memory): Likewise.
14783
4e29fb54
PA		 147842010-06-15 Pedro Alves <pedro@codesourcery.com>
14785
14786 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14787 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14788 LONGEST uses.
14789 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14790 uses.
14791 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14792 uses with LONGEST uses.
14793
6a271cae
PA		 147942010-06-14 Stan Shebs <stan@codesourcery.com>
14795 Pedro Alves <pedro@codesourcery.com>
14796
14797 Bytecode compiler.
14798
14799 * linux-x86-low.c: Include limits.h.
14800 (add_insns): New.
14801 (always_true): New.
14802 (EMIT_ASM): New.
14803 (EMIT_ASM32): New.
14804 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14805 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14806 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14807 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14808 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14809 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14810 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14811 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14812 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14813 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14814 (amd64_emit_void_call_2): New.
14815 (amd64_emit_ops): New.
14816 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14817 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14818 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14819 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14820 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14821 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14822 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14823 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14824 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14825 (i386_emit_stack_adjust, i386_emit_int_call_1)
14826 (i386_emit_void_call_2): New.
14827 (i386_emit_ops): New.
14828 (x86_emit_ops): New.
14829 (the_low_target): Install x86_emit_ops.
14830 * server.h (struct emit_ops): New.
14831 (get_raw_reg_func_addr): Declare.
14832 (current_insn_ptr, emit_error): Declare.
14833 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14834 (set_trace_state_variable_value): New defines.
14835 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14836 addr_get_trace_state_variable_value and
14837 addr_set_trace_state_variable_value.
14838 (symbol_list): New fields for get_raw_reg,
14839 get_trace_state_variable_value and set_trace_state_variable_value.
14840 (condfn): New typedef.
14841 (struct tracepoint): New field `compiled_cond'.
14842 (do_action_at_tracepoint): Clear compiled_cond.
14843 (get_trace_state_variable_value, set_trace_state_variable_value):
14844 Export in the IPA.
14845 (condition_true_at_tracepoint): If there's a compiled condition,
14846 run that.
14847 (current_insn_ptr, emit_error): New globals.
14848 (struct bytecode_address): New.
14849 (get_raw_reg_func_addr): New.
14850 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14851 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14852 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14853 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14854 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14855 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14856 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14857 (compile_tracepoint_condition, compile_bytecodes): New.
14858 * target.h (emit_ops): Forward declare.
14859 (struct target_ops): New field emit_ops.
14860 (target_emit_ops): New.
14861 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14862 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14863 * linux-low.c (linux_emit_ops): New.
14864 (linux_target_ops): Install it.
14865 * linux-low.h (struct linux_target_ops): New field emit_ops.
14866
92b72907
UW		 148672010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14868
14869 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14870 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14871
fa593d66
PA		 148722010-06-01 Pedro Alves <pedro@codesourcery.com>
14873 Stan Shebs <stan@codesourcery.com>
14874
14875 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14876 (all): Depend on $(extra_libraries).
14877 (install-only): Install the IPA.
14878 (IPA_OBJS, IPA_LIB): New.
14879 (clean): Remove the IPA lib.
14880 (IPAGENT_CFLAGS): New.
14881 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14882 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14883 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14884 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14885 * configure.ac: Check for atomic builtins support in the compiler.
14886 (IPA_DEPFILES, extra_libraries): Define.
14887 * configure.srv (ipa_obj): Add description.
14888 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14889 (i[34567]86-*-linux*): Set ipa_obj.
14890 (x86_64-*-linux*): Set ipa_obj.
14891 * linux-low.c (stabilizing_threads): New.
14892 (supports_fast_tracepoints): New.
14893 (linux_detach): Stabilize threads before detaching.
14894 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14895 the lwp is either not stabilizing, or is moving out of a jump pad.
14896 (linux_fast_tracepoint_collecting): New.
14897 (maybe_move_out_of_jump_pad): New.
14898 (enqueue_one_deferred_signal): New.
14899 (dequeue_one_deferred_signal): New.
14900 (linux_wait_for_event_1): If moving out of a jump pad, defer
14901 pending signals to later.
14902 (linux_stabilize_threads): New.
14903 (linux_wait_1): Check if threads need moving out of jump pads, and
14904 do it if so.
14905 (stuck_in_jump_pad_callback): New.
14906 (move_out_of_jump_pad_callback): New.
14907 (lwp_running): New.
14908 (linux_resume_one_lwp): Handle moving out of jump pads.
14909 (linux_set_resume_request): Dequeue deferred signals.
14910 (need_step_over_p): Also step over fast tracepoint jumps.
14911 (start_step_over): Also uninsert fast tracepoint jumps.
14912 (finish_step_over): Also reinsert fast tracepoint jumps.
14913 (linux_install_fast_tracepoint_jump): New.
14914 (linux_target_ops): Install linux_stabilize_threads and
14915 linux_install_fast_tracepoint_jump_pad.
14916 * linux-low.h (linux_target_ops) <get_thread_area,
14917 install_fast_tracepoint_jump_pad>: New fields.
14918 (struct lwp_info) <collecting_fast_tracepoint,
14919 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14920 (linux_get_thread_area): Declare.
14921 * linux-x86-low.c (jump_insn): New.
14922 (x86_get_thread_area): New.
14923 (append_insns): New.
14924 (push_opcode): New.
14925 (amd64_install_fast_tracepoint_jump_pad): New.
14926 (i386_install_fast_tracepoint_jump_pad): New.
14927 (x86_install_fast_tracepoint_jump_pad): New.
14928 (the_low_target): Install x86_get_thread_area and
14929 x86_install_fast_tracepoint_jump_pad.
14930 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14931 (struct fast_tracepoint_jump): New.
14932 (fast_tracepoint_jump_insn): New.
14933 (fast_tracepoint_jump_shadow): New.
14934 (find_fast_tracepoint_jump_at): New.
14935 (fast_tracepoint_jump_here): New.
14936 (delete_fast_tracepoint_jump): New.
14937 (set_fast_tracepoint_jump): New.
14938 (uninsert_fast_tracepoint_jumps_at): New.
14939 (reinsert_fast_tracepoint_jumps_at): New.
14940 (set_breakpoint_at): Use write_inferior_memory.
14941 (uninsert_raw_breakpoint): Use write_inferior_memory.
14942 (check_mem_read): Mask out fast tracepoint jumps.
14943 (check_mem_write): Mask out fast tracepoint jumps.
14944 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14945 (set_fast_tracepoint_jump): Declare.
14946 (delete_fast_tracepoint_jump)
14947 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14948 (reinsert_fast_tracepoint_jumps_at): Declare.
14949 * regcache.c: Don't compile many functions when building the
14950 in-process agent library.
14951 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14952 the register buffer in the heap.
14953 (free_register_cache): If the register buffer isn't owned by the
14954 regcache, don't free it.
14955 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14956 pre-existing register caches.
14957 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14958 type.
14959 (convert_ascii_to_int): : Constify `from' parameter type.
14960 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14961 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14962 the needed buffer in-place.
14963 (relocate_instruction): New.
14964 * server.c (handle_query) <qSymbols>: If the target supports
14965 tracepoints, give it a chance of looking up symbols. Report
14966 support for fast tracepoints.
14967 (handle_status): Stabilize threads.
14968 (process_serial_event): Adjust.
14969 * server.h (struct fast_tracepoint_jump): Forward declare.
14970 (struct process_info) <fast_tracepoint_jumps>: New field.
14971 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14972 (decode_X_packet, decode_M_packet): Adjust.
14973 (relocate_instruction): Declare.
14974 (in_process_agent_loaded): Declare.
14975 (tracepoint_look_up_symbols): Declare.
14976 (struct fast_tpoint_collect_status): Declare.
14977 (fast_tracepoint_collecting): Declare.
14978 (force_unlock_trace_buffer): Declare.
14979 (handle_tracepoint_bkpts): Declare.
14980 (initialize_low_tracepoint)
14981 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14982 * target.h (struct target_ops) <stabilize_threads,
14983 install_fast_tracepoint_jump_pad>: New fields.
14984 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14985 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14986 [HAVE_STDINT_H]: Include stdint.h.
14987 (trace_debug_1): Rename to ...
14988 (trace_vdebug): ... this.
14989 (trace_debug): Rename to ...
14990 (trace_debug_1): ... this. Add `level' parameter.
14991 (trace_debug): New.
14992 (ATTR_USED, ATTR_NOINLINE): New.
14993 (IP_AGENT_EXPORT): New.
14994 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14995 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14996 (about_to_request_buffer_space, trace_buffer_is_full)
14997 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14998 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14999 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15000 (traceframe_write_count, traceframes_created)
15001 (trace_state_variables)
15002 New renaming defines.
15003 (struct ipa_sym_addresses): New.
15004 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15005 (symbol_list): New.
15006 (ipa_sym_addrs): New.
15007 (all_tracepoint_symbols_looked_up): New.
15008 (in_process_agent_loaded): New.
15009 (write_e_ipa_not_loaded): New.
15010 (maybe_write_ipa_not_loaded): New.
15011 (tracepoint_look_up_symbols): New.
15012 (debug_threads) [IN_PROCESS_AGENT]: New.
15013 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15014 (UNKNOWN_SIDE_EFFECTS): New.
15015 (stop_tracing): New.
15016 (flush_trace_buffer): New.
15017 (stop_tracing_bkpt): New.
15018 (flush_trace_buffer_bkpt): New.
15019 (read_inferior_integer): New.
15020 (read_inferior_uinteger): New.
15021 (read_inferior_data_pointer): New.
15022 (write_inferior_data_pointer): New.
15023 (write_inferior_integer): New.
15024 (write_inferior_uinteger): New.
15025 (struct collect_static_trace_data_action): Delete.
15026 (enum tracepoint_type): New.
15027 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 15028 <actions_str, step_actions, step_actions_str>: Only include in
15029 GDBserver.
fa593d66
PA		 15030 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15031 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15032 (tracepoints): Use IP_AGENT_EXPORT.
15033 (last_tracepoint): Don't include in the IPA.
15034 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15035 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15036 (alloced_trace_state_variables): New.
15037 (trace_state_variables): Use IP_AGENT_EXPORT.
15038 (traceframe_t): Delete unused variable.
15039 (circular_trace_buffer): Don't include in the IPA.
15040 (trace_buffer_start): Delete.
15041 (struct trace_buffer_control): New.
15042 (trace_buffer_free): Delete.
15043 (struct ipa_trace_buffer_control): New.
15044 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15045 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15046 New.
15047 (trace_buffer_ctrl): New.
15048 (TRACE_BUFFER_CTRL_CURR): New.
15049 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15050 Reimplement as macros.
15051 (trace_buffer_wrap): Delete.
15052 (traceframe_write_count, traceframe_read_count)
15053 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15054 (struct tracepoint_hit_ctx) <type>: New field.
15055 (struct fast_tracepoint_ctx): New.
15056 (memory_barrier): New.
15057 (cmpxchg): New.
15058 (record_tracepoint_error): Update atomically in the IPA.
15059 (clear_inferior_trace_buffer): New.
15060 (about_to_request_buffer_space): New.
15061 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15062 updating the same buffer.
15063 (add_tracepoint): Default the tracepoint's type to trap
15064 tracepoint, and orig_size to -1.
15065 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15066 internal variables.
15067 (create_trace_state_variable): New parameter `gdb'. Handle it.
15068 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15069 (cmd_qtdp): Handle fast tracepoints.
15070 (cmd_qtdv): Adjust.
15071 (max_jump_pad_size): New.
15072 (gdb_jump_pad_head): New.
15073 (get_jump_space_head): New.
15074 (claim_jump_space): New.
15075 (sort_tracepoints): New.
15076 (MAX_JUMP_SIZE): New.
15077 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15078 IPA.
15079 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15080 support. Upload fast traceframes, and delete internal IPA
15081 breakpoints.
15082 (stop_tracing_handler): New.
15083 (flush_trace_buffer_handler): New.
15084 (cmd_qtstop): Upload fast tracepoints.
15085 (response_tracepoint): Handle fast tracepoints.
15086 (tracepoint_finished_step): Upload fast traceframes. Set the
15087 tracepoint hit context's tracepoint type.
15088 (handle_tracepoint_bkpts): New.
15089 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15090 type. Add comment about fast tracepoints.
15091 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15092 non-existing action_str field.
15093 (get_context_regcache): Handle fast tracepoints.
15094 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15095 to the regcache.
15096 (fast_tracepoint_from_jump_pad_address): New.
15097 (fast_tracepoint_from_ipa_tpoint_address): New.
15098 (collecting_t): New.
15099 (force_unlock_trace_buffer): New.
15100 (fast_tracepoint_collecting): New.
15101 (collecting): New.
15102 (gdb_collect): New.
15103 (write_inferior_data_ptr): New.
15104 (target_tp_heap): New.
15105 (target_malloc): New.
15106 (download_agent_expr): New.
15107 (UALIGN): New.
15108 (download_tracepoints): New.
15109 (download_trace_state_variables): New.
15110 (upload_fast_traceframes): New.
15111 (IPA_FIRST_TRACEFRAME): New.
15112 (IPA_NEXT_TRACEFRAME_1): New.
15113 (IPA_NEXT_TRACEFRAME): New.
15114 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15115 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15116 (gdb_jump_pad_buffer_end): New.
15117 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15118 (initialize_tracepoint): Adjust.
15119 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15120 buffer. Initialize the low module.
15121 * utils.c (PREFIX, TOOLNAME): New.
15122 (malloc_failure): Use PREFIX.
15123 (error): In the IPA, an error causes an exit.
15124 (fatal, warning): Use PREFIX.
15125 (internal_error): Use TOOLNAME.
15126 (NUMCELLS): Increase to 10.
15127 * configure, config.in: Regenerate.
15128
d149dd1d
PA		 151292010-06-01 Pedro Alves <pedro@codesourcery.com>
15130
15131 * server.c (handle_query) <qSupported>: Do two passes over the
15132 qSupported string to avoid nesting strtok.
15133
f6528abd
JK		 151342010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15135
15136 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15137 (CDEPS): New.
15138 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15139 -Wl,--dynamic-list.
15140 * configure: Regenerate.
15141 * proc-service.list: New.
15142
ca2a87a0
JK		 151432010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15144
15145 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15146 New comment.
15147
363a6e9f
OS		 151482010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15149
15150 * gdbreplay.c (remote_open): Check error return from socket() call by
15151 its equality to -1 not by it being negative.
15152 * remote-utils.c (remote_open): Likewise.
15153
d23b6cb1
PA		 151542010-05-23 Pedro Alves <pedro@codesourcery.com>
15155
15156 * config.h: Regenerate.
15157
28d3cf85
MK		 151582010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15159
15160 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15161 doesn't provide PTRACE_GET_THREAD_AREA.
15162
fea36a59
MK		 151632010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15164
15165 * linux-m68k-low.c: Include <asm/ptrace.h>
15166 (ps_get_thread_area): Implement.
15167
24b066ba
DE		 151682010-05-03 Doug Evans <dje@google.com>
15169
15170 * event-loop.c (struct callback_event): New struct.
15171 (callback_list): New global.
15172 (append_callback_event, delete_callback_event): New functions.
15173 (process_callback): New function.
15174 (start_event_loop): Call it.
15175 * remote-utils.c (NOT_SCHEDULED): Define.
15176 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15177 moved out of readchar.
15178 (readchar): Rewrite. Call reschedule before returning.
15179 (reset_readchar): New function.
15180 (remote_close): Call it.
15181 (process_remaining, reschedule): New functions.
15182 * server.h (callback_handler_func): New typedef.
15183 (append_callback_event, delete_callback_event): Declare.
15184
9836d6ea
PA		 151852010-05-03 Pedro Alves <pedro@codesourcery.com>
15186
15187 * proc-service.c (ps_pglobal_lookup): Use
15188 thread_db_look_up_one_symbol.
15189 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15190 parameter. Use it instead of all_symbols_looked_up.
15191 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15192 field.
15193 (all_symbols_looked_up): Don't declare.
15194 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15195 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15196 field.
15197 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15198 Set all_symbols_looked_up here.
15199 (thread_db_look_up_one_symbol): New.
15200 (thread_db_get_tls_address): Adjust.
15201 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15202 thread_db object on the heap, and tentatively set it in the
15203 process structure.
15204 (thread_db_init): Don't set all_symbols_looked_up here.
15205 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15206
7984d532
PA		 152072010-05-03 Pedro Alves <pedro@codesourcery.com>
15208
15209 * linux-low.c (linux_kill, linux_detach): Adjust.
15210 (status_pending_p_callback): Remove redundant statement. Check
15211 for !TARGET_WAITIKIND_IGNORE, instead of
15212 TARGET_WAITKIND_STOPPED.
15213 (handle_tracepoints): Make sure LWP is locked. Adjust.
15214 (linux_wait_for_event_1): Adjust.
15215 (linux_cancel_breakpoints): New.
15216 (unsuspend_one_lwp): New.
15217 (unsuspend_all_lwps): New.
15218 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15219 (send_sigstop_callback): Change return type to int, add new
15220 `except' parameter and handle it.
15221 (suspend_and_send_sigstop_callback): New.
15222 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15223 pass them down. If SUSPEND, also increment the lwp's suspend
15224 count.
15225 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15226 (need_step_over_p): Don't consider suspended LWPs.
15227 (start_step_over): Adjust.
15228 (proceed_one_lwp): Change return type to int, add new `except'
15229 parameter and handle it.
15230 (unsuspend_and_proceed_one_lwp): New.
15231 (proceed_all_lwps): Use find_inferior instead of
15232 for_each_inferior.
15233 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15234 also decrement the suspend count of LWPs. Pass `except' down,
15235 instead of hacking its suspend count.
15236 (linux_pause_all): Add `freeze' parameter. Adjust.
15237 (linux_unpause_all): New.
15238 (linux_target_ops): Install linux_unpause_all.
15239 * server.c (handle_status): Adjust.
15240 * target.h (struct target_ops): New fields `unpause_all' and
15241 `cancel_breakpoints'. Add new parameter to `pause_all'.
15242 (pause_all): Add new `freeze' parameter.
15243 (unpause_all): New.
15244 (cancel_breakpoints): New.
15245 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15246 cancel breakpoints.
15247 (cmd_qtstart): Pause threads.
15248 (stop_tracing): Pause threads, and cancel breakpoints.
15249 * win32-low.c (win32_target_ops): Adjust.
15250
e471f25b
PA		 152512010-05-03 Pedro Alves <pedro@codesourcery.com>
15252
15253 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15254 the inferior right away from here...
15255 (linux_wait_1): ... to here, and adjust to check the thread's
15256 last_resume_kind instead of the lwp's step or stop_expected flags.
15257
1915ef4f
PA		 152582010-05-02 Pedro Alves <pedro@codesourcery.com>
15259
15260 * README: Use consistent `GDB' and `GDBserver' spellings.
15261
f9e39928
PA		 152622010-05-02 Pedro Alves <pedro@codesourcery.com>
15263
15264 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15265 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15266 (linux_detach_one_lwp): Assume the lwp is stopped.
15267 (any_thread_of): Delete.
15268 (linux_detach): Stop all lwps here. Don't blindly delete all
15269 breakpoints.
15270 (delete_lwp_callback): New.
15271 (linux_mourn): Delete all lwps of the process that is gone.
15272 (linux_wait_1): Don't delete the last lwp of the process here.
15273 * mem-break.h (mark_breakpoints_out): Declare.
15274 * mem-break.c (mark_breakpoints_out): New.
15275 (free_all_breakpoints): Use it.
15276 * server.c (handle_target_event): If the process is gone, mark
15277 breakpoints out.
15278 * thread-db.c (struct thread_db) <create_bp>: New field.
15279 (thread_db_enable_reporting): Fix prototype. Store a thread event
15280 breakpoint reference in the thread_db struct.
15281 (thread_db_load_search): Clear the thread_db object.
15282 (try_thread_db_load_1): Ditto.
15283 (switch_to_process): New.
15284 (disable_thread_event_reporting): Use it.
15285 (remove_thread_event_breakpoints): New.
15286 (thread_db_detach, thread_db_mourn): Use it.
15287
1e7fc18c
PA		 152882010-05-01 Pedro Alves <pedro@codesourcery.com>
15289
15290 * linux-low.c (linux_enable_event_reporting): New.
15291 (linux_wait_for_event_1, handle_extended_wait): Use it.
15292
02fc4de7
PA		 152932010-04-30 Pedro Alves <pedro@codesourcery.com>
15294
15295 * linux-low.c (linux_kill_one_lwp, linux_kill)
15296 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15297 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15298 SIGSTOP even if the LWP is stopped.
15299 (send_sigstop_callback): New.
15300 (stop_all_lwps): Use send_sigstop_callback instead.
15301 (linux_resume_one_thread): Adjust.
15302 (proceed_one_lwp): Still proceed an LWP that the client has
15303 requested to stop, if we haven't reported it as stopped yet. Make
15304 sure that LWPs the client want stopped, have a pending SIGSTOP.
15305
bc3b5632
DE		 153062010-04-26 Doug Evans <dje@google.com>
15307
ae1ada35
DE		 15308 * server.c (handle_general_set): Make static.
15309
bc3b5632
DE		 15310 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15311 Print received char after testing for error/eof instead of before.
15312 (input_interrupt): Tweak comment.
15313
65730243
DE		 153142010-04-23 Doug Evans <dje@google.com>
15315
15316 * server.c (start_inferior): Print inferior argv if --debug.
15317
a8ae7dc0
AR		 153182010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15319
15320 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15321 * nto-x86-low.c: Include server.h
15322
1c07cc19
PM		 153232010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15324
15325 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15326 be consistent with other sources of this directory.
15327 (init_registers_amd64): Correct name of source file of this function
15328 in the comment.
15329
e0a61e09
PM		 153302010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15331
15332 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15333 64-bit executables.
15334
54709339
PM		 153352010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15336
15337 * win32-i386-low.c: Add 64-bit support.
15338 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15339 (init_registers_amd64): Declare.
15340 (mappings): Add 64-bit version of array.
15341 (init_windows_x86): New function.
15342 (the_low_target): Change init_arch field to init_windows_x86.
15343
e8f0053d
PM		 153442010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15345
15346 * win32-low.c: Adapt to support also 64-bit architecture.
15347 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15348 (get_image_name): Use SIZE_T type for local variable `done'.
15349 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15350 (toolhelp_get_dll_name): Idem.
15351 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15352 Use uintptr_t typecast to avoid warning.
15353 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15354 (handle_exception): Use phex_nz to avoid warning.
15355 (win32_wait): Remove unused local variable `process'.
15356
c481e77e
PM		 153572010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15358
15359 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15360 `amd64-avx.o'.
15361
12ea4b69
PM		 153622010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15363
15364 * configure.ac: Use `ws2_32' library for srv_mingw.
15365 * configure: Regenerate.
15366 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15367 * remote-utils.c: Likewise.
15368
f6d1620c
L		 153692010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15370
15371 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15372 if __x86_64__ is defined.
15373
8e642873
PM		 153742010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15375
15376 * configure: Regenerate.
15377
711e434b
PM		 153782010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15379
15380 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15381 * target.h (target_ops): New get_tib_address field.
15382 * win32-low.h (win32_thread_info): Add thread_local_base field.
15383 * win32-low.c (child_add_thread): Add tlb argument.
15384 Set thread_local_base field to TLB.
15385 (get_child_debug_event): Adapt to child_add_thread change.
15386 (win32_get_tib_address): New function.
15387 (win32_target_ops): Set get_tib_address field to
15388 win32_get_tib_address.
15389 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15390
505106cd
PA		 153912010-04-12 Pedro Alves <pedro@codesourcery.com>
15392
505106cd
PA		 15393 * linux-low.c (linux_mourn): Also remove the process.
15394 * server.c (handle_target_event): Don't remove the process here.
15395 * nto-low.c (nto_mourn): New.
15396 (nto_target_ops): Install it.
15397 * spu-low.c (spu_mourn): New.
15398 (spu_target_ops): Install it.
15399 * win32-low.c (win32_mourn): New.
15400 (win32_target_ops): Install it.
15401
e8470a06
PA		 154022010-04-12 Pedro Alves <pedro@codesourcery.com>
15403
15404 * server.h (buffer_xml_printf): Remove redundant `;'.
15405
45ba0d02
PA		 154062010-04-12 Pedro Alves <pedro@codesourcery.com>
15407
15408 * regcache.c (set_register_cache): Invalidate regcaches before
15409 changing the register cache layout.
15410 (regcache_invalidate_one): Allow a NULL regcache.
15411 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15412 regcaches before changing the register cache layout or the target
15413 regsets.
15414
59e04013
L		 154152010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15416
15417 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15418 variable warning on Linux/x86-64.
15419
8336d594
PA		 154202010-04-11 Pedro Alves <pedro@codesourcery.com>
15421
15422 GDBserver disconnected tracing support.
15423
15424 * linux-low.c (linux_remove_process): Delete.
15425 (add_lwp): Don't set last_resume_kind here.
15426 (linux_kill): Use `mourn'.
15427 (linux_detach): Use `thread_db_detach', and `mourn'.
15428 (linux_mourn): New.
15429 (linux_attach_lwp_1): Adjust comment.
15430 (linux_attach): last_resume_kind moved the thread_info; adjust.
15431 (status_pending_p_callback): Adjust.
15432 (linux_wait_for_event_1): Adjust.
15433 (count_events_callback, select_singlestep_lwp_callback)
15434 (select_event_lwp_callback, cancel_breakpoints_callback)
15435 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15436 (proceed_one_lwp): Adjust.
15437 (linux_async): Add debug output.
15438 (linux_thread_stopped): New.
15439 (linux_pause_all): New.
15440 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15441 linux_pause_all.
15442 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15443 (thread_db_free): Delete declaration.
15444 (thread_db_detach, thread_db_mourn): Declare.
15445 * thread-db.c (thread_db_init): Use thread_db_mourn.
15446 (thread_db_free): Delete, split in two.
15447 (disable_thread_event_reporting): New.
15448 (thread_db_detach): New.
15449 (thread_db_mourn): New.
15450
15451 * server.h (struct thread_info) <last_resume_kind>: New field.
15452 <attached>: Add comment.
15453 <gdb_detached>: New field.
15454 (handler_func): Change return type to int.
15455 (handle_serial_event, handle_target_event): Ditto.
15456 (gdb_connected): Declare.
15457 (tracing): Delete.
15458 (disconnected_tracing): Declare.
15459 (stop_tracing): Declare.
15460
15461 * server.c (handle_query) <qSupported>: Report support for
15462 disconnected tracing.
15463 (queue_stop_reply_callback): Account for running threads.
15464 (gdb_wants_thread_stopped): New.
15465 (gdb_wants_all_threads_stopped): New.
15466 (gdb_reattached_process): New.
15467 (handle_status): Clear the `gdb_detached' flag of all processes.
15468 In all-stop, stop all threads.
15469 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15470 (process_serial_event): If the remote connection breaks, or if an
15471 exit was forced with "monitor exit", force an event loop exit.
15472 Handle disconnected tracing on detach.
15473 (handle_serial_event): Adjust.
15474 (handle_target_event): If GDB isn't connected, forward events back
15475 to the inferior, unless the last process exited, in which case,
15476 exit gdbserver. Adjust interface.
15477
15478 * remote-utils.c (remote_open): Don't block in accept. Instead
15479 register an event loop source on the listen socket file
15480 descriptor. Refactor bits into ...
15481 (listen_desc): ... this new global.
15482 (gdb_connected): ... this new function.
15483 (enable_async_notification): ... this new function.
15484 (handle_accept_event): ... this new function.
15485 (remote_close): Clear remote_desc.
15486
15487 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15488
15489 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15490 New fields.
15491 (mourn_inferior): Define.
15492 (target_process_qsupported): Avoid the dangling else problem.
15493 (thread_stopped): Define.
15494 (pause_all): Define.
15495 (target_waitstatus_to_string): Declare.
15496 * target.c (target_waitstatus_to_string): New.
15497
15498 * tracepoint.c (tracing): Make extern.
15499 (disconnected_tracing): New.
15500 (stop_tracing): Make extern. Handle tracing stops due to GDB
15501 disconnecting.
15502 (cmd_qtdisconnected): New.
15503 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15504 (handle_tracepoint_general_set): Handle QTDisconnected.
15505
15506 * event-loop.c (event_handler_func): Change return type to int.
15507 (process_event): Bail out if the event handler wants the event
15508 loop to stop.
15509 (handle_file_event): Ditto.
15510 (start_event_loop): Bail out if the event handler wants the event
15511 loop to stop.
15512
15513 * nto-low.c (nto_target_ops): Adjust.
15514 * spu-low.c (spu_wait): Don't remove the process here.
15515 (spu_target_ops): Adjust.
15516 * win32-low.c (win32_wait): Don't remove the process here.
15517 (win32_target_ops): Adjust.
15518
5d267c4c
PA		 155192010-04-11 Pedro Alves <pedro@codesourcery.com>
15520
15521 * regcache.c (realloc_register_cache): Invalidate inferior's
15522 regcache before recreating it.
15523
623ccd72
PA		 155242010-04-09 Pedro Alves <pedro@codesourcery.com>
15525
15526 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15527
219f2f23
PA		 155282010-04-09 Stan Shebs <stan@codesourcery.com>
15529 Pedro Alves <pedro@codesourcery.com>
15530
15531 * server.h (LONGEST): New.
15532 (struct thread_info) <while_stepping>: New field.
15533 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15534 Declare.
15535 (initialize_tracepoint, handle_tracepoint_general_set)
15536 (handle_tracepoint_query, tracepoint_finished_step)
15537 (tracepoint_was_hit, release_while_stepping_state_list):
15538 (current_traceframe): Declare.
15539 * server.c (handle_general_set): Handle tracepoint packets.
15540 (read_memory): New.
15541 (write_memory): New.
15542 (handle_search_memory_1): Use read_memory.
15543 (handle_query): Report support for conditional tracepoints, trace
15544 state variables, and tracepoint sources. Handle tracepoint
15545 queries.
15546 (main): Initialize the tracepoints module.
15547 (process_serial_event): Handle traceframe reads/writes.
15548
15549 * linux-low.c (handle_tracepoints): New.
15550 (linux_wait_1): Call it.
15551 (linux_resume_one_lwp): Handle while-stepping.
15552 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15553 (linux_target_ops): Install them.
15554 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15555 New field.
15556 * linux-x86-low.c (x86_supports_tracepoints): New.
15557 (the_low_target). Install it.
15558
15559 * mem-break.h (delete_breakpoint): Declare.
15560 * mem-break.c (delete_breakpoint): Make external.
15561
15562 * target.h (struct target_ops): Add `supports_tracepoints',
15563 `read_pc', and `write_pc' fields.
15564 (target_supports_tracepoints): Define.
15565 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15566 (phex_nz): New.
15567
15568 * regcache.h (struct regcache) <registers_owned>: New field.
15569 (init_register_cache, regcache_cpy): Declare.
15570 (regcache_read_pc, regcache_write_pc): Declare.
15571 (register_cache_size): Declare.
15572 (supply_regblock): Declare.
15573 * regcache.c (init_register_cache): New.
15574 (new_register_cache): Use it.
15575 (regcache_cpy): New.
15576 (register_cache_size): New.
15577 (supply_regblock): New.
15578 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 15579
219f2f23
PA		 15580 * tracepoint.c: New.
15581
15582 * Makefile.in (OBS): Add tracepoint.o.
15583 (tracepoint.o): New rule.
15584
3a13a53b
L		 155852010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15586
15587 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15588 (i386-mmx.o): New.
15589 (i386-mmx.c): Likewise.
15590 (i386-mmx-linux.o): Likewise.
15591 (i386-mmx-linux.c): Likewise.
15592
15593 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15594 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15595 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15596 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15597
15598 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15599 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15600 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15601
1570b33e
L		 156022010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15603
15604 * Makefile.in (clean): Updated.
15605 (i386-avx.o): New.
15606 (i386-avx.c): Likewise.
15607 (i386-avx-linux.o): Likewise.
15608 (i386-avx-linux.c): Likewise.
15609 (amd64-avx.o): Likewise.
15610 (amd64-avx.c): Likewise.
15611 (amd64-avx-linux.o): Likewise.
15612 (amd64-avx-linux.c): Likewise.
15613
15614 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15615 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15616 (srv_amd64_regobj): Add amd64-avx.o.
15617 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15618 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15619 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15620 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15621 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15622 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15623 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15624
15625 * i387-fp.c: Include "i386-xstate.h".
15626 (i387_xsave): New.
15627 (i387_cache_to_xsave): Likewise.
15628 (i387_xsave_to_cache): Likewise.
15629 (x86_xcr0): Likewise.
15630
15631 * i387-fp.h (i387_cache_to_xsave): Likewise.
15632 (i387_xsave_to_cache): Likewise.
15633 (x86_xcr0): Likewise.
15634
15635 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15636 * linux-crisv32-low.c (target_regsets): Likewise.
15637 * linux-m68k-low.c (target_regsets): Likewise.
15638 * linux-mips-low.c (target_regsets): Likewise.
15639 * linux-ppc-low.c (target_regsets): Likewise.
15640 * linux-s390-low.c (target_regsets): Likewise.
15641 * linux-sh-low.c (target_regsets): Likewise.
15642 * linux-sparc-low.c (target_regsets): Likewise.
15643 * linux-xtensa-low.c (target_regsets): Likewise.
15644
15645 * linux-low.c: Include <sys/uio.h>.
15646 (regsets_fetch_inferior_registers): Support nt_type.
15647 (regsets_store_inferior_registers): Likewise.
15648 (linux_process_qsupported): New.
15649 (linux_target_ops): Add linux_process_qsupported.
15650
15651 * linux-low.h (regset_info): Add nt_type.
15652 (linux_target_ops): Add process_qsupported.
15653
15654 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15655 and <sys/uio.h>.
15656 (init_registers_i386_avx_linux): New.
15657 (init_registers_amd64_avx_linux): Likewise.
15658 (xmltarget_i386_linux_no_xml): Likewise.
15659 (xmltarget_amd64_linux_no_xml): Likewise.
15660 (PTRACE_GETREGSET): Likewise.
15661 (PTRACE_SETREGSET): Likewise.
15662 (x86_fill_xstateregset): Likewise.
15663 (x86_store_xstateregset): Likewise.
15664 (use_xml): Likewise.
15665 (x86_linux_update_xmltarget): Likewise.
15666 (x86_linux_process_qsupported): Likewise.
15667 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15668 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15669 init_registers_i386_linux here. Call
15670 x86_linux_update_xmltarget.
15671 (the_low_target): Add x86_linux_process_qsupported.
15672
15673 * server.c (handle_query): Call target_process_qsupported.
15674
15675 * target.h (target_ops): Add process_qsupported.
15676 (target_process_qsupported): New.
15677
fc7238bb
PA		 156782010-04-03 Pedro Alves <pedro@codesourcery.com>
15679
15680 * inferiors.c (add_thread): Set last_status kind to
15681 TARGET_WAITKIND_IGNORE.
15682 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15683 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15684 (linux_wait_1): Move `thread' local definition to block that uses
15685 it. Don't NULL initialize `event_child'.
15686 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15687 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15688 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15689
bdabb078
PA		 156902010-04-01 Pedro Alves <pedro@codesourcery.com>
15691
15692 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15693 an extended waitstatus, or by a watchpoint.
15694 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15695 thread was stepping or has been stopped by a watchpoint.
15696
d3bbe7a0
PA		 156972010-04-01 Pedro Alves <pedro@codesourcery.com>
15698
15699 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15700 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15701 of another, then delete the previous, and validate all
15702 breakpoints.
15703 (validate_inserted_breakpoint): New.
15704 (delete_disabled_breakpoints): New.
15705 (validate_breakpoints): New.
15706 (check_mem_read): Validate breakpoints before trusting their
15707 shadow. Delete disabled breakpoints.
15708 (check_mem_write): Validate breakpoints before trusting they
15709 should be inserted. Delete disabled breakpoints.
15710 * mem-break.h (validate_breakpoints):
15711 * server.c (handle_query): Validate breakpoints when we see a
15712 qSymbol query.
15713
8b07ae33
PA		 157142010-04-01 Pedro Alves <pedro@codesourcery.com>
15715
15716 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15717 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15718 if we could tell there's a GDB breakpoint at stop_pc.
15719 (need_step_over_p): Don't do a step over if we find a GDB
15720 breakpoint at the resume PC.
15721
15722 * mem-break.c (struct raw_breakpoint): New.
15723 (enum bkpt_type): New type `gdb_breakpoint'.
15724 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15725 fields. New field `raw'.
15726 (find_raw_breakpoint_at): New.
15727 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15728 breakpoint instead.
15729 (set_breakpoint_at): Adjust.
15730 (delete_raw_breakpoint): New.
15731 (release_breakpoint): New.
15732 (delete_breakpoint): Rename to...
15733 (delete_breakpoint_1): ... this. Add proc parameter. Use
15734 release_breakpoint. Return ENOENT.
15735 (delete_breakpoint): Reimplement.
15736 (find_breakpoint_at): Delete.
15737 (find_gdb_breakpoint_at): New.
15738 (delete_breakpoint_at): Delete.
15739 (set_gdb_breakpoint_at): New.
15740 (delete_gdb_breakpoint_at): New.
15741 (gdb_breakpoint_here): New.
15742 (set_reinsert_breakpoint): Use release_breakpoint.
15743 (uninsert_breakpoint): Rename to ...
15744 (uninsert_raw_breakpoint): ... this.
15745 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15746 (reinsert_raw_breakpoint): Change parameter type to
15747 raw_breakpoint.
15748 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15749 instead.
15750 (check_breakpoints): Adjust. Use release_breakpoint.
15751 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15752 (breakpoint_inserted_here): Ditto.
15753 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15754 Don't trust the breakpoint's shadow if it is not inserted.
15755 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15756 (delete_all_breakpoints): Adjust.
15757 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15758 use delete_breakpoint_1.
15759
15760 * mem-break.h (breakpoints_supported): Delete declaration.
15761 (set_gdb_breakpoint_at): Declare.
15762 (gdb_breakpoint_here): Declare.
15763 (delete_breakpoint_at): Delete.
15764 (delete_gdb_breakpoint_at): Declare.
15765
15766 * server.h (struct raw_breakpoint): Forward declare.
15767 (struct process_info): New field `raw_breakpoints'.
15768
15769 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15770 breakpoints.
15771
6bf5e0ba
PA		 157722010-03-24 Pedro Alves <pedro@codesourcery.com>
15773
15774 * linux-low.c (status_pending_p_callback): Fix comment.
15775 (linux_wait_for_event_1): Move most of the internal breakpoint
15776 handling from here...
15777 (linux_wait_1): ... to here.
15778 (count_events_callback): New.
15779 (select_singlestep_lwp_callback): New.
15780 (select_event_lwp_callback): New.
15781 (cancel_breakpoints_callback): New.
15782 (select_event_lwp): New.
15783 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15784 priority to all LWPs that have had events that should be reported
15785 to the client. Cancel breakpoints when about to reporting the
15786 event to the client, not while stopping lwps. No longer cancel
15787 finished single-steps here.
15788 (cancel_finished_single_step): Delete.
15789 (cancel_finished_single_steps): Delete.
15790
414a389f
PA		 157912010-03-24 Pedro Alves <pedro@codesourcery.com>
15792
15793 * mem-break.c (enum bkpt_type): New.
15794 (struct breakpoint): New field `type'.
15795 (set_breakpoint_at): Change return type to struct breakpoint
15796 pointer. Set type to `other_breakpoint' by default.
15797 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15798 in the breakpoint list.
15799 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15800 (reinsert_breakpoint): Rename to ...
15801 (reinsert_raw_breakpoint): ... this.
15802 (reinsert_breakpoints_at): Adjust.
15803 * mem-break.h (struct breakpoint): Declare.
15804 (set_breakpoint_at): Change return type to struct breakpoint
15805 pointer.
15806
2280c721
PA		 158072010-03-24 Pedro Alves <pedro@codesourcery.com>
15808
15809 * server.c (handle_query): Assign, not compare.
15810
d50171e4
PA		 158112010-03-24 Pedro Alves <pedro@codesourcery.com>
15812
15813 Teach linux gdbserver to step-over-breakpoints.
15814
15815 * linux-low.c (can_hardware_single_step): New.
15816 (supports_breakpoints): New.
15817 (handle_extended_wait): If stopping threads, read the stop pc of
15818 the new cloned LWP.
15819 (get_pc): New.
15820 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15821 low target doesn't support retrieving the PC.
15822 (add_lwp): Set last_resume_kind to resume_continue.
15823 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15824 (linux_attach): Don't clear stop_expected. Set the lwp's
15825 last_resume_kind to resume_stop.
15826 (linux_detach_one_lwp): Don't check for removed breakpoints.
15827 (check_removed_breakpoint): Delete.
15828 (status_pending_p): Rename to ...
15829 (status_pending_p_callback): ... this. Don't check for removed
15830 breakpoints. Don't consider threads that are stopped from GDB's
15831 perspective.
15832 (linux_wait_for_lwp): Always read the stop_pc here.
15833 (cancel_breakpoint): New.
15834 (step_over_bkpt): New global.
15835 (linux_wait_for_event_1): Implement stepping over breakpoints.
15836 (gdb_wants_lwp_stopped): New.
15837 (gdb_wants_all_stopped): New.
15838 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15839 single-step traps here. Store the thread's last reported target
15840 wait status.
15841 (send_sigstop): Don't clear stop_expected. Always set it,
15842 instead.
15843 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15844 (cancel_finished_single_step): New.
15845 (cancel_finished_single_steps): New.
15846 (wait_for_sigstop): Don't cancel finished single-step traps here.
15847 (linux_resume_one_lwp): Don't check for removed breakpoints.
15848 Don't set `step' on non-hardware step archs.
15849 (linux_set_resume_request): Ignore resume_stop requests if already
15850 stopping or stopped. Set the lwp's last_resume_kind.
15851 (resume_status_pending_p): Don't check for removed breakpoints.
15852 (need_step_over_p): New.
15853 (start_step_over): New.
15854 (finish_step_over): New.
15855 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15856 requests. Clear the thread's last reported target waitstatus.
15857 Don't use the `suspended' flag. Don't consider pending breakpoints.
15858 (linux_resume): Start a step-over if necessary.
15859 (proceed_one_lwp): New.
15860 (proceed_all_lwps): New.
15861 (unstop_all_lwps): New.
15862 * linux-low.h (struct lwp_info): Rewrite comment for the
15863 `suspended' flag. Add the `stop_pc' field. Delete the
15864 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15865 Add `'last_resume_kind' and `need_step_over' fields.
15866 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15867 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15868 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15869 (set_raw_breakpoint_at): New.
15870 (set_breakpoint_at): Rewrite to use it.
15871 (reinsert_breakpoint_handler): Delete.
15872 (set_reinsert_breakpoint): New.
15873 (reinsert_breakpoint_by_bp): Delete.
15874 (delete_reinsert_breakpoints): New.
15875 (uninsert_breakpoint): Rewrite.
15876 (uninsert_breakpoints_at): New.
15877 (reinsert_breakpoint): Rewrite.
15878 (reinsert_breakpoints_at): New.
15879 (check_breakpoints): Rewrite.
15880 (breakpoint_here): New.
15881 (breakpoint_inserted_here): New.
15882 (check_mem_read): Adjust.
15883 * mem-break.h (breakpoints_supported, breakpoint_here)
15884 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15885 (reinsert_breakpoint_by_bp): Delete declaration.
15886 (delete_reinsert_breakpoints): Declare.
15887 (reinsert_breakpoint): Delete declaration.
15888 (reinsert_breakpoints_at): Declare.
15889 (uninsert_breakpoint): Delete declaration.
15890 (uninsert_breakpoints_at): Declare.
15891 (check_breakpoints): Adjust prototype.
15892 * server.h: Adjust include order.
15893 (struct thread_info): Declare here. Add a `last_status' field.
15894
30ba68cb
MS		 158952010-03-23 Michael Snyder <msnyder@vmware.com>
15896
15897 * server.c (crc32): New function.
15898 (handle_query): Add handling for 'qCRC:' request.
15899
b9a881c2
PA		 159002010-03-23 Pedro Alves <pedro@codesourcery.com>
15901
15902 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15903 lwp had been stopped by a watchpoint.
15904
e92d13d5
PA		 159052010-03-16 Pedro Alves <pedro@codesourcery.com>
15906
15907 * server.h (internal_error): Declare.
15908 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15909 * utils.c (internal_error): New function.
15910
64daa791
AS		 159112010-03-15 Andreas Schwab <schwab@redhat.com>
15912
15913 * configure.srv: Fix typo setting srv_regobj.
15914
f52cd8cd
PA		 159152010-03-15 Pedro Alves <pedro@codesourcery.com>
15916
15917 * linux-low.c (fetch_register): Avoid passing a non string literal
15918 format to `error'.
15919 (usr_store_inferior_registers): Ditto.
15920
93ae6fdc
PA		 159212010-03-14 Pedro Alves <pedro@codesourcery.com>
15922
15923 * linux-low.c (linux_write_memory): Bail out early if peeking
15924 memory failed.
15925
c3adc08c
PA		 159262010-03-14 Pedro Alves <pedro@codesourcery.com>
15927
15928 * linux-low.h (struct lwp_info): New fields
15929 `stopped_by_watchpoint' and `stopped_data_address'.
15930 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15931 here, and cache them in the lwp object.
15932 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15933 directly.
15934 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15935 field.
15936 (linux_stopped_by_watchpoint): Rewrite.
15937 (linux_stopped_data_address): Rewrite.
15938
bce522a2
PA		 159392010-03-06 Simo Melenius <simo.melenius@iki.fi>
15940
15941 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15942 switching the current inferior, not before.
15943
90884b2b
L		 159442010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15945
15946 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15947 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15948 i386-linux.c and amd64-linux.c.
15949 (reg-i386.o): Removed.
15950 (reg-i386.c): Likewise.
15951 (reg-i386-linux.o): Likewise.
15952 (reg-i386-linux.c): Likewise.
15953 (reg-x86-64.o): Likewise.
15954 (reg-x86-64.c): Likewise.
15955 (reg-x86-64-linux.o): Likewise.
15956 (reg-x86-64-linux.c): Likewise.
15957 (i386.o): New.
15958 (i386.c): Likewise.
15959 (i386-linux.o): Likewise.
15960 (i386-linux.c): Likewise.
15961 (amd64.o): Likewise.
15962 (amd64.c): Likewise.
15963 (amd64-linux.o): Likewise.
15964 (amd64-linux.c): Likewise.
15965
15966 * configure.srv (srv_i386_regobj): New.
15967 (srv_i386_linux_regobj): Likewise.
15968 (srv_amd64_regobj): Likewise.
15969 (srv_amd64_linux_regobj): Likewise.
15970 (srv_i386_32bit_xmlfiles): Likewise.
15971 (srv_i386_64bit_xmlfiles): Likewise.
15972 (srv_i386_xmlfiles): Likewise.
15973 (srv_amd64_xmlfiles): Likewise.
15974 (srv_i386_linux_xmlfiles): Likewise.
15975 (srv_amd64_linux_xmlfiles): Likewise.
15976 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15977 srv_xmlfiles to $srv_i386_xmlfiles.
15978 (i[34567]86-*-mingw32ce*): Likewise.
15979 (i[34567]86-*-mingw*): Likewise.
15980 (i[34567]86-*-nto*): Likewise.
15981 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15982 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15983 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15984 (x86_64-*-linux*): Likewise.
15985
15986 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15987 (init_registers_amd64_linux): New.
15988 (x86_arch_setup): Replace init_registers_x86_64_linux with
15989 init_registers_amd64_linux.
15990
193f13e6
MK		 159912010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15992
15993 * configure.ac: Check for libdl. If it is not available link against
15994 static libthread_db.
15995 * configure: Regenerate.
15996
85d721b8
PA		 159972010-02-22 Pedro Alves <pedro@codesourcery.com>
15998
15999 PR9605
16000
16001 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16002 handing a read watchpoint.
16003 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16004
6076632b
DE		 160052010-02-12 Doug Evans <dje@google.com>
16006
16007 * linux-low.c (linux_supports_tracefork_flag): Document.
16008 (linux_look_up_symbols): Add comment.
16009
3327ccf7
L		 160102010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16011
16012 * regcache.c (supply_register): Clear regcache if buf is NULL.
16013
0718675c 160142010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 16015 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 16016
16017 * inferiors.c (find_inferior): Add function documentation.
16018 (unloaded_dll): Handle the case where the unloaded dll has not
16019 been previously registered in the dll list.
16020
177321bd
DJ		 160212010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16022
16023 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16024 (thumb2_breakpoint): New.
16025 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16026
2b009048
DJ		 160272010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16028
16029 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16030 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16031 breakpoints.
16032
3be029c7
PA		 160332010-01-21 Pedro Alves <pedro@codesourcery.com>
16034
16035 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16036
18f5de3b
JK		 160372010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16038
16039 * linux-s390-low.c (s390_collect_ptrace_register)
16040 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16041
3743bb4f
DE		 160422010-01-21 Doug Evans <dje@google.com>
16043
14ce3065
DE		 16044 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16045 (PTRACE_ARG4_TYPE): New macro.
16046 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16047 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16048 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16049 (usr_store_inferior_registers): Ditto.
16050 (linux_read_memory, linux_write_memory): Ditto.
16051 (linux_test_for_tracefork): Ditto.
16052
3743bb4f
DE		 16053 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16054 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16055
8b315be5
PA		 160562010-01-21 Pedro Alves <pedro@codesourcery.com>
16057
16058 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16059 target.
16060
85492558
PA		 160612010-01-21 Pedro Alves <pedro@codesourcery.com>
16062
16063 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16064 prototype to take a regcache. Adjust.
16065
442ea881
PA		 160662010-01-20 Pedro Alves <pedro@codesourcery.com>
16067
16068 * regcache.h (struct thread_info): Forward declare.
16069 (struct regcache): New.
16070 (new_register_cache): Adjust prototype.
16071 (get_thread_regcache): Declare.
16072 (free_register_cache): Adjust prototype.
16073 (registers_to_string, registers_from_string): Ditto.
16074 (supply_register, supply_register_by_name, collect_register)
16075 (collect_register_as_string, collect_register_by_name): Ditto.
16076 * regcache.c (struct inferior_regcache_data): Delete.
16077 (get_regcache): Rename to ...
16078 (get_thread_regcache): ... this. Adjust. Switch inferior before
16079 fetching registers.
16080 (regcache_invalidate_one): Adjust.
16081 (regcache_invalidate): Fix prototype.
16082 (new_register_cache): Return the new register cache.
16083 (free_register_cache): Change prototype.
16084 (realloc_register_cache): Adjust.
16085 (registers_to_string): Change prototype to take a regcache. Adjust.
16086 (registers_from_string): Ditto.
16087 (register_data): Ditto.
16088 (supply_register): Ditto.
16089 (supply_register_by_name): Ditto.
16090 (collect_register): Ditto.
16091 (collect_register_as_string): Ditto.
16092 (collect_register_by_name): Ditto.
16093 * server.c (process_serial_event): Adjust.
16094 * linux-low.h (regset_fill_func, regset_store_func): Change
16095 prototype.
16096 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16097 Change prototype.
16098 * linux-low.c (get_stop_pc): Adjust.
16099 (check_removed_breakpoint): Adjust.
16100 (linux_wait_for_event): Adjust.
16101 (linux_resume_one_lwp): Adjust.
16102 (fetch_register): Add regcache parameter. Adjust.
16103 (usr_store_inferior_registers): Ditto.
16104 (regsets_fetch_inferior_registers): Ditto.
16105 (regsets_store_inferior_registers): Ditto.
16106 (linux_fetch_registers, linux_store_registers): Ditto.
16107 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16108 regcache. Adjust.
43aaf8b6
PA		 16109 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16110 Ditto.
442ea881
PA		 16111 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16112 prototype to take a regcache.
16113 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16114 * remote-utils.c (convert_ascii_to_int, outreg)
16115 (prepare_resume_reply): Change prototype to take a regcache.
16116 Adjust.
16117 * target.h (struct target_ops) <fetch_registers, store_registers>:
16118 Change prototype to take a regcache.
16119 (fetch_inferior_registers, store_inferior_registers): Change
16120 prototype to take a regcache. Adjust.
16121 * proc-service.c (ps_lgetregs): Adjust.
16122 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16123 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16124 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16125 take a regcache. Adjust.
16126 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16127 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16128 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16129 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16130 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16131 (cris_cannot_fetch_register):
16132 (cris_breakpoint_at): Change prototype to take a regcache.
16133 Adjust.
16134 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16135 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16136 to take a regcache. Adjust.
16137 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16138 Adjust.
16139 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16140 take a regcache. Adjust.
16141 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16142 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16143 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16144 * linux-mips-low.c (mips_get_pc):
16145 (mips_set_pc): Change prototype to take a regcache. Adjust.
16146 (mips_reinsert_addr): Adjust.
16147 (mips_collect_register): Change prototype to take a regcache.
16148 Adjust.
16149 (mips_supply_register):
16150 (mips_collect_register_32bit, mips_supply_register_32bit)
16151 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16152 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 16153 * linux-ppc-low.c (ppc_supply_ptrace_register)
16154 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 16155 (parse_spufs_run): Adjust.
16156 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16157 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16158 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16159 take a regcache. Adjust.
16160 * linux-s390-low.c (s390_collect_ptrace_register)
16161 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16162 (s390_set_pc): Change prototype to take a regcache. Adjust.
16163 (s390_arch_setup): Adjust.
16164 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16165 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16166 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16167 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16168 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16169 regcache. Adjust.
16170 (sparc_breakpoint_at): Adjust.
16171 * linux-xtensa-low.c (xtensa_fill_gregset):
16172 (xtensa_store_gregset):
16173 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16174 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16175 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16176 prototype to take a regcache. Adjust.
16177 * win32-arm-low.c (arm_fetch_inferior_register)
16178 (arm_store_inferior_register): Change prototype to take a
16179 regcache. Adjust.
16180 * win32-i386-low.c (i386_fetch_inferior_register)
16181 (i386_store_inferior_register): Change prototype to take a
16182 regcache. Adjust.
16183 * win32-low.c (child_fetch_inferior_registers)
16184 (child_store_inferior_registers): Change prototype to take a
16185 regcache. Adjust.
16186 (win32_wait): Adjust.
16187 (win32_fetch_inferior_registers): Change prototype to take a
16188 regcache. Adjust.
16189 (win32_store_inferior_registers): Adjust.
16190 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16191 store_inferior_register>: Change prototype to take a regcache.
16192
60c3d7b0
DE		 161932010-01-20 Doug Evans <dje@google.com>
16194
16195 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16196 #ifdef.
16197 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 16198 (W_STOPCODE): Provide definition if missing.
60c3d7b0 16199
dc146f7c
VP		 162002010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16201
16202 * linux-low.c (linux_core_of_thread): New.
16203 (compare_ints, show_process, list_threads): New.
16204 (linux_qxfer_osdata): Report threads and cores.
16205 (linux_target_op): Register linux_core_of_thread.
16206 * remote-utils.c (prepare_resume_reply): Report the core.
16207 (buffer_xml_printf): Support %d specifier.
16208 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16209 New.
16210 (handle_query): Handle qXfer:threads. Announce availability
16211 thereof.
16212 * target.h (struct target_ops): New field core_of_thread.
16213
7803799a
UW		 162142010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16215
16216 * Makefile.in (clean): Remove new generated files.
16217 (reg-s390.o, reg-s390.c): Remove rules.
16218 (reg-s390x.o, reg-s390x.c): Likewise.
16219 (s390-linux32.o, s390-linux32.c): Add rules.
16220 (s390-linux64.o, s390-linux64.c): Likewise.
16221 (s390x-linux64.o, s390x-linux64.c): Likewise.
16222 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16223 * linux-s390-low.c: Include <elf.h>.
16224 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16225 (init_registers_s390): Remove prototype.
16226 (init_registers_s390x): Likewise.
16227 (init_registers_s390_linux32): Add prototype.
16228 (init_registers_s390_linux64): Likewise.
16229 (init_registers_s390x_linux64): Likewise.
16230 (s390_num_regs_3264): New define.
16231 (s390_regmap_3264): New global variable.
16232 (s390_cannot_fetch_register): Remove obsolete check.
16233 (s390_cannot_store_register): Likewise.
16234 (s390_collect_ptrace_register): Handle upper/lower register halves.
16235 (s390_supply_ptrace_register): Likewise.
16236 (s390_fill_gregset): Update to register number changes.
16237 (s390_get_hwcap): New routine.
16238 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16239 Install appropriate regmap and register set.
16240
6e7ffa39
JB		 162412010-01-01 Joel Brobecker <brobecker@adacore.com>
16242
16243 * server.c (gdbserver_version): Update copyright year to 2010.
16244 * gdbreplay.c (gdbreplay_version): Likewise.
16245
957f3f49
DE		 162462009-12-28 Doug Evans <dje@google.com>
16247
16248 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16249 elf/external.h. Include <elf.h> instead but only if necessary.
16250
ca5c370d
PA		 162512009-12-28 Pedro Alves <pedro@codesourcery.com>
16252
16253 * linux-low.c (linux_remove_process): Remove `detaching'
16254 parameter. Don't release/detach from thread_db here.
16255 (linux_kill): Release/detach from thread_db here, ...
16256 (linux_detach): ... and here, before actually detaching.
16257 (linux_wait_1): ... and here, when a process exits.
16258 * thread-db.c (any_thread_of): New.
16259 (thread_db_free): Switch the current inferior to a thread of the
16260 passed in process.
16261
4ee62156
DE		 162622009-12-21 Doug Evans <dje@google.com>
16263
d90e6a88
DE		 16264 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16265
c5f62d5f
DE		 16266 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16267 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16268 warning ifndef __NR_tkill. Move setting of errno there too.
16269 Delete unnecessary resetting of errno after syscall.
16270 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16271
10e86dd7
DE		 16272 * configure.ac: Check for dladdr.
16273 * config.in: Regenerate.
16274 * configure: Regenerate.
16275 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16276 (try_thread_db_load): Update.
16277
4ee62156
DE		 16278 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16279
00f515da
DE		 162802009-12-18 Doug Evans <dje@google.com>
16281
e9464885
DE		 16282 * event-loop.c: Include unistd.h if it exists.
16283
07d4f67e
DE		 16284 * linux-low.c (my_waitpid): Move definition away from being in
16285 between linux_tracefork_child/linux_test_for_tracefork.
16286
00f515da
DE		 16287 * gdb_proc_service.h (psaddr_t): Fix type.
16288 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16289 signature to match glibc.
16290
1de1badb
DE		 162912009-12-16 Doug Evans <dje@google.com>
16292
16293 * linux-low.c (linux_read_memory): Fix argument to read.
16294
aeeb81d1
PA		 162952009-11-26 Pedro Alves <pedro@codesourcery.com>
16296
16297 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16298 events, don't leave current_inferior pointing at null.
16299
10357975
PA		 163002009-11-26 Pedro Alves <pedro@codesourcery.com>
16301
16302 * win32-low.c (LOG): Delete.
16303 (OUTMSG): Output to stderr.
16304 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16305 on compile time LOG macro.
16306 (win32_wait): Fix debug output.
16307
cf6e3471
PA		 163082009-11-26 Pedro Alves <pedro@codesourcery.com>
16309
16310 * win32-low.c (win32_add_one_solib): If the dll name is
16311 "ntdll.dll", prepend the system directory to the dll path.
16312
0c85e18e
MK		 163132009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16314
16315 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16316
9ac544ce 163172009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 16318 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 16319
16320 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16321 * configure.ac: Check for __mcoldfire__ and set
16322 gdb_cv_m68k_is_coldfire.
16323 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16324 reg-cf.o and reg-m68k.o.
16325 * configure: Regenerated.
16326
fd7dd3e6
PA		 163272009-11-16 Pedro Alves <pedro@codesourcery.com>
16328
16329 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16330 Pass it to thread_db_free.
16331 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16332 proper `detaching' argument to linux_remove_process.
16333 * linux-low.h (thread_db_free): Add `detaching' parameter.
16334 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16335 to thread_db_free.
16336 (thread_db_free): Add `detaching' parameter. Only
16337 call td_ta_clear_event if detaching from process.
16338
75aa492e
MK		 163392009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16340
16341 * thread-db.c (thread_db_free): Fix typo.
16342
21e1bee4
PP		 163432009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16344
16345 PR gdb/10838
16346 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16347
8838b45e
NS		 163482009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16349
16350 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16351 with an i686 compiler.
16352 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16353 needed.
16354 * configure: Rebuilt.
16355
8a35fb51
SL		 163562009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16357
16358 PR gdb/10783
16359
16360 * server.c (handle_search_memory_1): Correct read_addr initialization
16361 in loop for searching subsequent chunks.
16362
96f15937
PP		 163632009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16364
16365 * configure.ac: New --with-libthread-db option.
16366 * thread-db.c: Allow direct dependence on libthread_db.
16367 (thread_db_free): Adjust.
16368 * config.in: Regenerate.
16369 * configure: Likewise.
889bf7c5 16370
5f7d1694
PP		 163712009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16372
16373 PR gdb/10757
16374 * thread-db.c (attach_thread): New function.
16375 (maybe_attach_thread): Return success/failure.
16376 (find_new_threads_callback): Adjust.
889bf7c5
PA		 16377 (thread_db_find_new_threads): Loop until no new threads.
16378
88e3b899
PA		 163792009-10-13 Pedro Alves <pedro@codesourcery.com>
16380
16381 * proc-service.c (ps_lgetregs): Formatting.
16382
cdbfd419
PP		 163832009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16384
16385 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16386 * configure.ac: Adjust.
16387 * linux-low.h (struct process_info_private): Move members to struct
16388 thread_db.
16389 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16390 * linux-low.c (linux_remove_process): Adjust.
16391 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16392 * server.c (handle_query): Move code ...
16393 (handle_monitor_command): ... here. New function.
16394 * target.h (struct target_ops): New member.
16395 * thread-db.c (struct thread_db): New.
16396 (libthread_db_search_path): New variable.
16397 (thread_db_create_event, thread_db_enable_reporting)
16398 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16399 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16400 (try_thread_db_load_1, dladdr_to_soname): New functions.
16401 (try_thread_db_load, thread_db_load_search): New functions.
16402 (thread_db_init): Search for libthread_db.
16403 (thread_db_free): New function.
16404 (thread_db_handle_monitor_command): Likewise.
16405 * config.in: Regenerate.
16406 * configure: Regenerate.
889bf7c5 16407
4168d2d6
UW		 164082009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16409
16410 * spu-low.c (spu_kill): Wait for inferior to terminate.
16411 Call clear_inferiors.
16412 (spu_detach): Call clear_inferiors.
16413
81ecdfbb
RW		 164142009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16415
16416 * aclocal.m4: Regenerate.
16417 * config.in: Likewise.
16418 * configure: Likewise.
16419
0b9ff2c0
UW		 164202009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16421
16422 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16423 (parse_spufs_run): New function.
16424 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16425 (ppc_breakpoint_at): Handle SPU breakpoints.
16426
efcbbd14
UW		 164272009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16428
16429 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16430 (SPUFS_MAGIC): Define.
16431 (spu_enumerate_spu_ids): New function.
16432 (linux_qxfer_spu): New function.
16433 (linux_target_ops): Install linux_qxfer_spu.
16434
f4d9bade
UW		 164352009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16436
16437 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16438 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16439 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16440 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16441 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16442 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16443 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16444 (init_registers_powerpc_cell32l): Add prototype.
16445 (init_registers_powerpc_cell64l): Likewise.
16446 (ppc_arch_setup): Detect Cell/B.E. architecture.
16447
96e946ca
RW		 164482009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16449
16450 * Makefile.in (datarootdir): New variable.
16451
58d6951d
DJ		 164522009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16453
16454 * linux-low.c (linux_write_memory): Update debugging output.
16455 * Makefile.in (clean): Add new descriptions.
16456 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16457 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16458 * configure.srv: Add new files for arm*-*-linux*.
16459 * linux-arm-low.c: Add new declarations.
16460 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16461 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16462 (HWCAP_VFPv3D16): New.
16463 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16464 instead of __IWMMXT__.
16465 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16466 (arm_arch_setup): New.
16467 (target_regsets): Remove #ifdef. Add VFP regset.
16468 (the_low_target): Use arm_arch_setup.
16469
12b42a12
DJ		 164702009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16471
16472 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16473 the main thread again.
16474
ac8c974e
AR		 164752009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16476
16477 Adding Neutrino gdbserver.
16478 * configure: Regenerated.
16479 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16480 * configure.srv (i[34567]86-*-nto*): New target.
16481 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16482 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16483 (nto_comctrl) [__QNX__]: New function.
16484 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16485
4424e0c3 164862009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 16487
16488 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16489 srv_tgtobj.
16490
912cf4ba
PA		 164912009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16492 Pedro Alves <pedro@codesourcery.com>
16493
16494 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16495 don't support CONTEXT_EXTENDED_REGISTERS.
16496 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16497 (the_low_target): Install them.
16498 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16499 failing with ERROR_PIPE_NOT_CONNECTED.
16500
aa5ca48f
DE		 165012009-06-30 Doug Evans <dje@google.com>
16502 Pierre Muller <muller@ics.u-strasbg.fr>
16503
16504 Add h/w watchpoint support to x86-linux, win32-i386.
16505 * Makefile.in (SFILES): Add i386-low.c
16506 (i386_low_h): Define.
16507 (i386-low.o): Add dependencies.
16508 (linux-x86-low.o): Add i386-low.h dependency.
16509 (win32-i386-low.o): Ditto.
16510 * i386-low.c: New file.
16511 * i386-low.h: New file.
16512 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16513 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16514 * linux-low.c (linux_add_process): Initialize arch_private.
16515 (linux_remove_process): Free arch_private.
16516 (add_lwp): Initialize arch_private.
16517 (delete_lwp): Free arch_private.
16518 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16519 provided.
16520 * linux-low.h (process_info_private): New member arch_private.
16521 (lwp_info): New member arch_private.
16522 (linux_target_ops): New members new_process, new_thread,
16523 prepare_to_resume.
16524 (ptid_of): New macro.
16525 * linux-x86-low.c: Include stddef.h, i386-low.h.
16526 (arch_process_info): New struct.
16527 (arch_lwp_info): New struct.
16528 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16529 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16530 (i386_dr_low_get_status): New function.
16531 (x86_insert_point, x86_remove_point): New functions.
16532 (x86_stopped_by_watchpoint): New function.
16533 (x86_stopped_data_address): New function.
16534 (x86_linux_new_process, x86_linux_new_thread): New functions.
16535 (x86_linux_prepare_to_resume): New function.
16536 (the_low_target): Add entries for insert_point, remove_point,
16537 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16538 prepare_to_resume.
16539 * server.c (debug_hw_points): New global.
16540 (monitor_show_help): Document set debug-hw-points.
16541 (handle_query): Process "set debug-hw-points".
16542 * server.h (debug_hw_points): Declare.
16543 (paddress): Declare.
16544 * utils.c (NUMCELLS, CELLSIZE): New macros.
16545 (get_sell, xsnprintf, paddress): New functions.
16546 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16547 remove_point, stopped_by_watchpoint, stopped_data_address.
16548 * win32-i386-low.c: Include i386-low.h.
16549 (debug_reg_state): Replaces dr.
16550 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16551 (i386_dr_low_get_status): New function.
16552 (i386_insert_point, i386_remove_point): New functions.
16553 (i386_stopped_by_watchpoint): New function.
16554 (i386_stopped_data_address): New function.
16555 (i386_initial_stuff): Update.
16556 (get_thread_context,set_thread_context,i386_thread_added): Update.
16557 (the_low_target): Add entries for insert_point,
16558 remove_point, stopped_by_watchpoint, stopped_data_address.
16559 * win32-low.c (win32_insert_watchpoint): New function.
16560 (win32_remove_watchpoint): New function.
16561 (win32_stopped_by_watchpoint): New function.
16562 (win32_stopped_data_address): New function.
16563 (win32_target_ops): Add entries for insert_watchpoint,
16564 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16565 * win32-low.h (win32_target_ops): New members insert_point,
16566 remove_point, stopped_by_watchpoint, stopped_data_address.
16567
d993e290
PA		 165682009-06-25 Pedro Alves <pedro@codesourcery.com>
16569
16570 * server.c (process_serial_event): Re-return unsupported, not
16571 error, if the type isn't recognized. Re-allow supporting only
16572 insert or remove packets. Also call require_running for
16573 breakpoints. Add missing break statement to default case. Tidy.
16574 * target.h (struct target_ops): Rename insert_watchpoint to
16575 insert_point, and remove_watchpoint to remove_point.
16576
16577 * linux-low.h (struct linux_target_ops): Likewise.
16578 * linux-low.c (linux_insert_watchpoint): Rename to ...
16579 (linux_insert_point): ... this. Adjust.
16580 (linux_remove_watchpoint): Rename to ...
16581 (linux_remove_point): ... this. Adjust.
16582 (linux_target_ops): Adjust.
16583 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16584 (cris_insert_point): ... this.
16585 (cris_remove_watchpoint): Rename to ...
16586 (cris_remove_point): ... this.
16587 (the_low_target): Adjust.
16588
0f54c268
PM		 165892009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16590
16591 * server.c (handle_v_kill): Pass signal_pid to
16592 kill_inferior if multi_process is zero.
16593
c6314022
AR		 165942009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16595
16596 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16597 * target.h (target_ops): Comment for *_watchpoint to make it clear
16598 the functions can get types '0' and '1'.
16599
4463ce24
AR		 166002009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16601
16602 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16603 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16604 * regcache.c (get_regcache): Likewise.
16605 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16606 * win32-low.c (child_fetch_inferior_registers): Remove check for
16607 regno 0.
16608
cf8fd78b
PA		 166092009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16610 Pedro Alves <pedro@codesourcery.com>
16611
16612 * target.h (struct target_ops) <supports_multi_process>: New
16613 callback.
16614 (target_supports_multi_process): New.
16615 * server.c (handle_query): Even if GDB reports support, only
16616 enable multi-process if the target also supports it. Report
16617 multi-process support only if the target backend supports it.
16618 * linux-low.c (linux_supports_multi_process): New function.
16619 (linux_target_ops): Install it as target_supports_multi_process
16620 callback.
16621
47c0c975
DE		 166222009-05-24 Doug Evans <dje@google.com>
16623
e09875d4
DE		 16624 Global renaming of find_thread_pid to find_thread_ptid.
16625 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16626 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16627 All callers updated.
16628
e27d73f6
DE		 16629 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16630 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16631 directly.
16632
47c0c975
DE		 16633 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16634 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16635 (linux_resume_one_lwp): Ditto.
16636
2acc282a
DE		 166372009-05-23 Doug Evans <dje@google.com>
16638
16639 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16640 from struct inferior_list_entry * to struct lwp_info *.
16641 All callers updated.
16642
9f1036c1
DE		 166432009-05-13 Doug Evans <dje@google.com>
16644
16645 * linux-x86-low.c: Don't include assert.h.
16646 (x86_siginfo_fixup): Use fatal, not assert.
16647 (x86_arch_setup): Fix comment.
16648
d0722149
DE		 166492009-05-12 Doug Evans <dje@google.com>
16650
16651 Biarch support for i386/amd64 gdbserver.
16652 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16653 Add linux-x86-low.c.
16654 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16655 (linux-x86-low.o): Add.
16656 * linux-x86-64-low.c: Delete.
16657 * linux-i386-low.c: Delete.
16658 * linux-x86-low.c: New file.
16659 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16660 linux-x86-low.o.
16661 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16662 linux-x86-low.o.
16663 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16664 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16665 (linux_child_pid_to_exec_file): New function.
16666 (elf_64_header_p, elf_64_file_p): New functions.
16667 (siginfo_fixup): New function.
16668 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16669 give target a chance to convert layout.
16670 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16671 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16672
fdeb2a12
DE		 166732009-05-07 Doug Evans <dje@google.com>
16674
16675 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16676 (regsets_store_inferior_registers): Ditto.
16677
a6dbe5df
PA		 166782009-05-06 Pedro Alves <pedro@codesourcery.com>
16679
16680 PR server/10048
16681
16682 * linux-low.c (must_set_ptrace_flags): Delete.
16683 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16684 of the global.
16685 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16686 `lwp->must_set_ptrace_flags' instead.
ba42693b 16687 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 16688 (linux_wait_1): ... not here.
16689
5091eb23
DE		 166902009-04-30 Doug Evans <dje@google.com>
16691
9f767825
DE		 16692 * inferiors.c (started_inferior_callback): New function.
16693 (attached_inferior_callback): New function.
16694 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16695 * server.c (print_started_pid, print_attached_pid): New functions.
16696 (detach_or_kill_for_exit): New function.
16697 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16698 * server.h (have_started_inferiors_p): Declare.
16699 (have_attached_inferiors_p): Declare.
16700
5091eb23
DE		 16701 * inferiors.c (remove_process): Fix memory leak, free process.
16702 * linux-low.c (linux_remove_process): New function.
16703 (linux_kill): Call it instead of remove_process.
16704 (linux_detach, linux_wait_1): Ditto.
16705
155c8968
PA		 167062009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16707
16708 * configure.srv: Add x86 Windows CE target.
16709
7fe519cb
UW		 167102009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16711
16712 * inferiors.c (get_thread_process): Make global.
16713 * server.h (get_thread_process): Add prototype.
16714 * thread-db.c (find_one_thread): Use get_thread_process
16715 instead of current_process.
16716 (thread_db_get_tls_address): Do not crash if called when
16717 thread layer is not yet initialized.
16718
5472f405
UW		 167192009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16720
16721 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16722 * spu-low.c (current_tid): Rename to ...
16723 (current_ptid): ... this.
16724 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16725 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16726 ptid_get_lwp (current_ptid) instead of current_tid.
16727 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16728 instead of current_tid. Use find_process_pid to verify pid
16729 argument is valid. Pass proper argument to remove_process.
16730 (spu_thread_alive): Compare current_ptid instead of current_tid.
16731 (spu_resume): Likewise.
16732
55ac2b99
PA		 167332009-04-02 Pedro Alves <pedro@codesourcery.com>
16734
16735 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16736 variable.
16737
95954743
PA		 167382009-04-01 Pedro Alves <pedro@codesourcery.com>
16739
16740 Implement the multiprocess extensions, and add linux multiprocess
16741 support.
16742
16743 * server.h (ULONGEST): Declare.
16744 (struct ptid, ptid_t): New.
16745 (minus_one_ptid, null_ptid): Declare.
16746 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16747 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16748 (struct inferior_list_entry): Change `id' type from unsigned from
16749 to ptid_t.
16750 (struct sym_cache, struct breakpoint, struct
16751 process_info_private): Forward declare.
16752 (struct process_info): Declare.
16753 (current_process): Declare.
16754 (all_processes): Declare.
16755 (initialize_inferiors): Declare.
16756 (add_thread): Adjust to use ptid_t.
16757 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16758 (add_process, remove_process, find_thread_pid): Declare.
16759 (find_inferior_id): Adjust to use ptid_t.
16760 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16761 (multi_process): Declare.
16762 (push_event): Adjust to use ptid_t.
16763 (read_ptid, write_ptid): Declare.
16764 (prepare_resume_reply): Adjust to use ptid_t.
16765 (clear_symbol_cache): Declare.
16766 * inferiors.c (all_processes): New.
16767 (null_ptid, minus_one_ptid): New.
16768 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16769 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16770 (add_thread): Change unsigned long to ptid. Remove gdb_id
16771 parameter. Adjust.
16772 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16773 (gdb_id_to_thread): Rename to ...
16774 (find_thread_pid): ... this. Change unsigned long to ptid.
16775 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16776 (loaded_dll, pull_pid_from_list): Adjust.
16777 (add_process, remove_process, find_process_pid)
16778 (get_thread_process, current_process, initialize_inferiors): New.
16779 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16780 (struct target_waitstatus) <related_pid>: Ditto.
16781 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16782 return type to int.
16783 (struct target_ops) <join>: Add `pid' argument.
16784 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16785 (struct target_ops) <wait>: Add `ptid' field. Change return type
16786 to ptid.
16787 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16788 (mywait): Add `ptid' argument. Change return type to ptid_t.
16789 (target_pid_to_str): Declare.
16790 * target.c (set_desired_inferior): Adjust to use ptids.
16791 (mywait): Add new `ptid' argument. Adjust.
16792 (target_pid_to_str): New.
16793 * mem-break.h (free_all_breakpoints): Declare.
16794 * mem-break.c (breakpoints): Delelete.
16795 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16796 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16797 to use per-process breakpoint list.
16798 (free_all_breakpoints): New.
16799 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16800 (symbol_cache, all_symbols_looked_up): Delete.
16801 (hexchars): New.
16802 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16803 read_ptid): New.
16804 (prepare_resume_reply): Change ptid argument's type from unsigned
16805 long to ptid_t. Adjust. Implement W;process and X;process.
16806 (free_sym_cache, clear_symbol_cache): New.
16807 (look_up_one_symbol): Adjust to per-process symbol cache. *
16808 * server.c (cont_thread, general_thread, step_thread): Change type
16809 to ptid_t.
16810 (attached): Delete.
16811 (multi_process): New.
16812 (last_ptid): Change type to ptid_t.
16813 (struct vstop_notif) <ptid>: Change type to ptid_t.
16814 (queue_stop_reply, push_event): Change `ptid' argument's type to
16815 ptid_t.
16816 (discard_queued_stop_replies): Add `pid' argument.
16817 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16818 changes. Don't reference the `attached' global.
16819 (attach_inferior): Adjust to mywait interface changes.
16820 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16821 features. Handle and report "multiprocess+". Handle
16822 "qAttached:PID".
16823 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16824 changes.
16825 (handle_v_kill): New.
16826 (handle_v_stopped): Adjust to use target_pid_to_str.
16827 (handle_v_requests): Allow multiple attaches and runs when
16828 multiprocess extensions are in effect. Handle "vKill".
16829 (myresume): Adjust to use ptids.
16830 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16831 (handle_status): Adjust to discard_queued_stop_replies interface
16832 change.
16833 (first_thread_of, kill_inferior_callback)
16834 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16835 (main): Call initialize_inferiors. Adjust to use ptids, killing
16836 and detaching from all inferiors. Handle multiprocess packet
16837 variants.
16838 * linux-low.h: Include gdb_proc_service.h.
16839 (struct process_info_private): New.
16840 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16841 <lwpid_of>: Use ptid_get_lwp.
16842 (get_lwp_thread): Adjust.
16843 (struct lwp_info): Add `dead' member.
16844 (find_lwp_pid): Declare.
16845 * linux-low.c (thread_db_active): Delete.
16846 (new_inferior): Adjust comment.
16847 (inferior_pid): Delete.
16848 (linux_add_process): New.
16849 (handle_extended_wait): Adjust.
16850 (add_lwp): Change unsigned long to ptid.
16851 (linux_create_inferior): Add process to processes table. Adjust
16852 to use ptids. Don't set new_inferior here.
16853 (linux_attach_lwp): Rename to ...
16854 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16855 it. Adjust to use ptids.
16856 (linux_attach_lwp): New.
16857 (linux_attach): Add process to processes table. Don't set
16858 new_inferior here.
16859 (struct counter): New.
16860 (second_thread_of_pid_p, last_thread_of_process_p): New.
16861 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16862 multiple processes.
16863 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16864 processes. Remove process from process table.
16865 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16866 to multiple processes.
16867 (any_thread_of): New.
16868 (linux_detach): Add `pid' argument, and handle it. Remove process
16869 from processes table.
16870 (linux_join): Add `pid' argument. Handle it.
16871 (linux_thread_alive): Change unsighed long argument to ptid_t.
16872 Consider dead lwps as not being alive.
16873 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16874 threads we're not interested in.
16875 (same_lwp, find_lwp_pid): New.
16876 (linux_wait_for_lwp): Change `pid' argument's type from int to
16877 ptid_t. Adjust.
16878 (linux_wait_for_event): Rename to ...
16879 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16880 from int to ptid_t. Adjust.
16881 (linux_wait_for_event): New.
16882 (linux_wait_1): Add `ptid' argument. Change return type to
16883 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16884 that exit from the process table.
16885 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16886 Adjust.
16887 (mark_lwp_dead): New.
16888 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16889 stopping all threads, mark its main lwp as dead.
16890 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16891 ptids.
16892 (fetch_register, usr_store_inferior_registers)
16893 (regsets_fetch_inferior_registers)
16894 (regsets_store_inferior_registers, linux_read_memory)
16895 (linux_write_memory): Inline `inferior_pid'.
16896 (linux_look_up_symbols): Adjust to use per-process
16897 `thread_db_active'.
16898 (linux_request_interrupt): Adjust to use ptids.
16899 (linux_read_auxv): Inline `inferior_pid'.
16900 (initialize_low): Don't reference thread_db_active.
16901 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16902 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16903 (ps_getpid): Return the pid of the current inferior.
16904 * thread-db.c (proc_handle, thread_agent): Delete.
16905 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16906 per-process data.
16907 (find_one_thread): Change argument type to ptid_t. Adjust to
16908 per-process data.
16909 (maybe_attach_thread): Adjust to per-process data and ptids.
16910 (thread_db_find_new_threads): Ditto.
16911 (thread_db_init): Ditto.
16912 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16913 processes table. Adjust to use ptids.
16914 (spu_kill, spu_detach): Adjust interface. Remove process from
16915 processes table.
16916 (spu_join, spu_thread_alive): Adjust interface.
16917 (spu_wait): Adjust interface. Remove process from processes
16918 table. Adjust to use ptids.
16919 * win32-low.c (current_inferior_tid): Delete.
16920 (current_inferior_ptid): New.
16921 (debug_event_ptid): New.
16922 (thread_rec): Take a ptid. Adjust.
16923 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16924 (child_delete_thread): Ditto.
16925 (do_initial_child_stuff): Add `attached' argument. Add process to
16926 processes table.
16927 (child_fetch_inferior_registers, child_store_inferior_registers):
16928 Adjust.
16929 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16930 (win32_attach): Pass 1 to do_initial_child_stuff.
16931 (win32_kill): Adjust interface. Remove process from processes
16932 table.
16933 (win32_detach): Ditto.
16934 (win32_join): Adjust interface.
16935 (win32_thread_alive): Take a ptid.
16936 (win32_resume): Adjust to use ptids.
16937 (get_child_debug_event): Ditto.
16938 (win32_wait): Adjust interface. Remove exiting process from
16939 processes table.
16940
bd99dc85
PA		 169412009-04-01 Pedro Alves <pedro@codesourcery.com>
16942
16943 Non-stop mode support.
16944
16945 * server.h (non_stop): Declare.
16946 (gdb_client_data, handler_func): Declare.
16947 (delete_file_handler, add_file_handler, start_event_loop):
16948 Declare.
16949 (handle_serial_event, handle_target_event, push_event)
16950 (putpkt_notif): Declare.
16951 * target.h (enum resume_kind): New.
16952 (struct thread_resume): Replace `step' field by `kind' field.
16953 (TARGET_WNOHANG): Define.
16954 (struct target_ops) <wait>: Add `options' argument.
16955 <supports_non_stop, async, start_non_stop>: New fields.
16956 (target_supports_non_stop, target_async): New.
16957 (start_non_stop): Declare.
16958 (mywait): Add `options' argument.
16959 * target.c (mywait): Add `options' argument. Print child exit
16960 notifications here.
16961 (start_non_stop): New.
16962 * server.c (non_stop, own_buf, mem_buf): New globals.
16963 (struct vstop_notif): New.
16964 (notif_queue): New global.
16965 (queue_stop_reply, push_event, discard_queued_stop_replies)
16966 (send_next_stop_reply): New.
16967 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16968 interface changes.
16969 (attach_inferior): In non-stop mode, don't wait for the target
16970 here.
16971 (handle_general_set): Handle QNonStop.
16972 (handle_query): When handling qC, return the current general
16973 thread, instead of the first thread of the list.
16974 (handle_query): If the backend supports non-stop mode, include
16975 QNonStop+ in the qSupported query response.
16976 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16977 and non-stop mode.
16978 (handle_v_attach, handle_v_run): Handle non-stop mode.
16979 (handle_v_stopped): New.
16980 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16981 (myresume): Adjust to use resume_kind. Handle non-stop.
16982 (queue_stop_reply_callback): New.
16983 (handle_status): Handle non-stop mode.
16984 (main): Clear non_stop flag on reconnection. Use the event-loop.
16985 Refactor serial protocol handling from here ...
16986 (process_serial_event): ... to this new function. When GDB
16987 selects any thread, select one here. In non-stop mode, wait until
16988 GDB acks all pending events before exiting.
16989 (handle_serial_event, handle_target_event): New.
16990 * remote-utils.c (remote_open): Install remote_desc in the event
16991 loop.
16992 (remote_close): Remove remote_desc from the event loop.
16993 (putpkt_binary): Rename to...
16994 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16995 (putpkt_binary): New as wrapper around putpkt_binary_1.
16996 (putpkt_notif): New.
16997 (prepare_resume_reply): In non-stop mode, don't change the
16998 general_thread.
16999 * event-loop.c: New.
17000 * Makefile.in (OBJ): Add event-loop.o.
17001 (event-loop.o): New rule.
17002
17003 * linux-low.h (pid_of): Moved here.
17004 (lwpid_of): New.
17005 (get_lwp_thread): Use lwpid_of.
17006 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17007 * linux-low.c (pid_of): Delete.
17008 (inferior_pid): Use lwpid_of.
17009 (linux_event_pipe): New.
17010 (target_is_async_p): New.
17011 (delete_lwp): New.
17012 (handle_extended_wait): Use lwpid_of.
17013 (add_lwp): Don't set lwpid field.
17014 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17015 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17016 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17017 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17018 first. Adjust to linux_wait_for_event interface changes. Use
17019 lwpid_of.
17020 (linux_detach): Don't delete the main lwp here.
17021 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17022 (status_pending_p): Don't consider explicitly suspended lwps.
17023 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17024 pointer. Add OPTIONS argument. Change return type to int. Use
17025 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17026 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17027 pointer. Add status pointer argument. Return a pid instead of a
17028 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17029 changes. In non-stop mode, don't switch to a random thread.
17030 (linux_wait): Rename to...
17031 (linux_wait_1): ... this. Add target_options argument, and handle
17032 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17033 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17034 clean exit and signal exit code. Don't stop all threads in
17035 non-stop mode. In all-stop mode, only stop all threads when
17036 reporting a stop to GDB. Handle explicit thread stop requests.
17037 (async_file_flush, async_file_mark): New.
17038 (linux_wait): New.
17039 (send_sigstop): Use lwpid_of.
17040 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17041 interface changes. In non-stop mode, don't switch to a random
17042 thread.
17043 (linux_resume_one_lwp): Use lwpid_of.
17044 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17045 (linux_resume_one_thread): ... this. Handle resume_stop. In
17046 non-stop mode, don't look for pending flag in all threads.
17047 (resume_status_pending_p): Don't consider explicitly suspended
17048 threads.
17049 (my_waitpid): Reimplement. Emulate __WALL.
17050 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17051 Use lwpid_of.
17052 (sigchld_handler, linux_supports_non_stop, linux_async)
17053 (linux_start_non_stop): New.
17054 (linux_target_ops): Register linux_supports_non_stop, linux_async
17055 and linux_start_non_stop.
17056 (initialize_low): Install SIGCHLD handler.
17057 * thread-db.c (thread_db_create_event, find_one_thread)
17058 (thread_db_get_tls_address): Use lwpid_of.
17059 * win32-low.c (win32_detach): Adjust to use resume_kind.
17060 (win32_wait): Add `options' argument.
17061 * spu-low.c (spu_resume): Adjust to use resume_kind.
17062 (spu_wait): Add `options' argument.
17063
5b1c542e
PA		 170642009-04-01 Pedro Alves <pedro@codesourcery.com>
17065
17066 Decouple target code from remote protocol.
17067
17068 * target.h (enum target_waitkind): New.
17069 (struct target_waitstatus): New.
17070 (struct target_ops) <wait>: Return an unsigned long. Take a
17071 target_waitstatus pointer instead of a char pointer.
17072 (mywait): Likewise.
17073 * target.c (mywait): Change prototype to return an unsigned long.
17074 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17075 * server.h (thread_from_wait, old_thread_from_wait): Delete
17076 declarations.
17077 (prepare_resume_reply): Change prototype to take a
17078 target_waitstatus.
17079 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17080 (last_status, last_ptid): New.
17081 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17082 pid instead of a signal.
17083 (attach_inferior): Remove "status" and "signal" parameters.
17084 Adjust.
17085 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17086 not as an address.
17087 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17088 (handle_v_requests, myresume): Remove "status" and "signal"
17089 parameters. Adjust.
17090 (handle_status): New.
17091 (main): Delete local `status'. Adjust.
17092 * remote-utils.c: Include target.h.
17093 (prepare_resume_reply): Change prototype to take a
17094 target_waitstatus. Adjust.
17095
17096 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17097 interface.
17098 * spu-low.c (spu_wait): Adjust.
17099 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17100 Delete.
17101 (win32_wait): Adjust.
17102
2bd7c093
PA		 171032009-04-01 Pedro Alves <pedro@codesourcery.com>
17104
17105 * target.h (struct thread_resume): Delete leave_stopped member.
17106 (struct target_ops): Add a `n' argument to the `resume' callback.
17107 * server.c (start_inferior): Adjust.
17108 (handle_v_cont, myresume): Adjust.
17109 * linux-low.c (check_removed_breakpoint): Adjust to resume
17110 interface change, and to removed leave_stopped field.
17111 (resume_ptr): Delete.
17112 (struct thread_resume_array): New.
17113 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17114 resume interface change.
17115 (linux_continue_one_thread, linux_queue_one_thread)
17116 (resume_status_pending_p): Check if the resume field is NULL
17117 instead of checking the leave_stopped member.
17118 (linux_resume): Adjust to the target resume interface change.
17119 * spu-low.c (spu_resume): Adjust to the target resume interface
17120 change.
17121 * win32-low.c (win32_detach, win32_resume): Ditto.
17122
c35fafde
PA		 171232009-04-01 Pedro Alves <pedro@codesourcery.com>
17124
17125 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17126 flag.
17127 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17128 pending.
17129 (linux_continue_one_thread): Only preserve the stepping flag if
17130 there's a pending breakpoint.
17131
0a59d50b
PA		 171322009-03-31 Pedro Alves <pedro@codesourcery.com>
17133
17134 * server.c (main): After the inferior having exited, call
17135 remote_close before exiting gdbserver.
17136
f04c6d38
TJB		 171372009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17138
17139 Fix size of FPSCR in Power 7 processors.
17140 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17141 (PPC_FEATURE_HAS_DFP): New #define.
17142 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17143 size of the FPSCR.
17144
78e5cee6
PA		 171452009-03-23 Pedro Alves <pedro@codesourcery.com>
17146
17147 * server.c (handle_query) Whitespace and formatting.
17148
1b3f6016
PA		 171492009-03-22 Pedro Alves <pedro@codesourcery.com>
17150
17151 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17152 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17153 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17154 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17155 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17156 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17157 Makefile.in, configure.ac: Fix whitespace throughout.
17158 * configure: Regenerate.
17159
a07b2135
PA		 171602009-03-22 Pedro Alves <pedro@codesourcery.com>
17161
17162 * inferiors.c (find_inferior): Make it safe for the callback
17163 function to delete the currently iterated inferior.
17164
67cc2626
PA		 171652009-03-22 Pedro Alves <pedro@codesourcery.com>
17166
17167 * Makefile.in (linuw_low_h): Move higher.
17168 (thread-db.o): Depend on $(linux_low_h).
17169
54a0b537
PA		 171702009-03-17 Pedro Alves <pedro@codesourcery.com>
17171
17172 Rename "process" to "lwp" throughout.
17173
17174 * linux-low.c (all_processes): Rename to...
17175 (all_lwps): ... this.
17176 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17177 (add_process): Rename to ...
17178 (add_lwp): ... this. Adjust.
17179 (linux_create_inferior): Adjust.
17180 (linux_attach_lwp): Adjust.
17181 (linux_attach): Adjust.
17182 (linux_kill_one_process): Rename to ...
17183 (linux_kill_one_lwp): ... this. Adjust.
17184 (linux_kill): Adjust.
17185 (linux_detach_one_process): Rename to ...
17186 (linux_detach_one_lwp): ... this. Adjust.
17187 (linux_detach): Adjust.
17188 (check_removed_breakpoint): Adjust.
17189 (status_pending_p): Adjust.
17190 (linux_wait_for_process): Rename to ...
17191 (linux_wait_for_lwp): ... this. Adjust.
17192 (linux_wait_for_event): Adjust.
17193 (send_sigstop): Adjust.
17194 (wait_for_sigstop): Adjust.
17195 (stop_all_processes): Rename to ...
17196 (stop_all_lwps): ... this.
17197 (linux_resume_one_process): Rename to ...
17198 (linux_resume_one_lwp): ... this. Adjust.
17199 (linux_set_resume_request, linux_continue_one_thread)
17200 (linux_queue_one_thread, resume_status_pending_p)
17201 (usr_store_inferior_registers, regsets_store_inferior_registers)
17202 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17203 Adjust.
17204 * linux-low.h (get_process): Rename to ...
17205 (get_lwp): ... this. Adjust.
17206 (get_thread_process): Rename to ...
17207 (get_thread_lwp): ... this. Adjust.
17208 (get_process_thread): Rename to ...
17209 (get_lwp_thread): ... this. Adjust.
17210 (struct process_info): Rename to ...
17211 (struct lwp_info): ... this.
17212 (all_processes): Rename to ...
17213 (all_lwps): ... this.
17214 * proc-service.c (ps_lgetregs): Adjust.
17215 * thread-db.c (thread_db_create_event, find_one_thread)
17216 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17217
0b16c5cf
PA		 172182009-03-14 Pedro Alves <pedro@codesourcery.com>
17219
17220 * server.c (handle_query): Handle "qAttached".
17221
32de4b9d
NS		 172222009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17223
17224 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17225 GPLv3, update license URL.
17226
2aecd87f
DE		 172272009-03-01 Doug Evans <dje@google.com>
17228
93efd302 17229 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 17230 (server_h): Add gdb_signals.h.
17231 (signals.o): Update.
17232 * server.h (target_signal_from_host,target_signal_to_host_p)
17233 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17234
86b1f9c5
PM		 172352009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17236
17237 * remote-utils.c (getpkt): Also generate remote-debug
17238 information if noack_mode is set.
17239
4aa995e1
PA		 172402009-02-06 Pedro Alves <pedro@codesourcery.com>
17241
17242 * server.c (handle_query): Report qXfer:siginfo:read and
17243 qXfer:siginfo:write as supported and handle them.
17244 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17245 * linux-low.c (linux_xfer_siginfo): New.
17246 (linux_target_ops): Set it.
17247
62709adf
PA		 172482009-01-26 Pedro Alves <pedro@codesourcery.com>
17249
17250 * server.c (gdbserver_usage): Mention --remote-debug.
17251 (main): Accept '--remote-debug' switch.
17252
aef93bd7
DE		 172532009-01-18 Doug Evans <dje@google.com>
17254
17255 * regcache.c (new_register_cache): No need to check result of xcalloc.
17256 * server.c (handle_search_memory): Back out calls to xmalloc,
17257 result is checked and error is returned to user upon failure.
17258 (handle_query): Ditto. Add more checks for result of malloc.
17259 (handle_v_cont): Check result of malloc, report error back to
17260 user upon failure.
17261 (handle_v_run): Ditto. Call freeargv.
17262 * server.h (freeargv): Declare.
17263 * utils.c (freeargv): New fn.
17264
54363045
DE		 172652009-01-15 Doug Evans <dje@google.com>
17266
f626972c
DE		 17267 * gdbreplay.c (perror_with_name): Make arg const char *.
17268 * server.h (target_signal_to_name): Make return type const char *.
0842e787 17269 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 17270 * utils.c (perror_with_name): Make arg const char *.
54363045 17271
18aae699
PA		 172722009-01-14 Pedro Alves <pedro@codesourcery.com>
17273
17274 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17275 when handling a EXIT_PROCESS_DEBUG_EVENT.
17276
ff703abe
JB		 172772009-01-06 Joel Brobecker <brobecker@adacore.com>
17278
17279 * gdbreplay.c (gdbreplay_version): Update copyright year.
17280 * server.c (gdbserver_version): Likewise.
17281
f21cc1a2 172822009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 17283
17284 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 17285 (handle_extended_wait): Improve comment.
0e21c1ec 17286
bca929d3
DE		 172872008-12-13 Doug Evans <dje@google.com>
17288
17289 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17290 * server.h (ATTR_MALLOC): New macro.
17291 (xmalloc,xcalloc,xstrdup): Declare.
17292 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17293 * inferiors.c: Ditto.
17294 * linux-low.c: Ditto.
17295 * mem-break.c: Ditto.
17296 * regcache.c: Ditto.
17297 * remote-utils.c: Ditto.
17298 * server.c: Ditto.
17299 * target.c: Ditto.
17300 * win32-low.c: Ditto.
17301
97438e3f
DE		 173022008-12-12 Doug Evans <dje@google.com>
17303
896c7fbb
DE		 17304 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17305 in debugging printf.
17306
97438e3f
DE		 17307 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17308
e3b886f8
DE		 173092008-12-09 Doug Evans <dje@google.com>
17310
17311 * linux-low.h (struct process_info): Delete member tid, unused.
17312 * thread-db.c (find_one_thread): Update.
17313 (maybe_attach_thread): Update.
17314
07e059b5
VP		 173152008-12-02 Pedro Alves <pedro@codesourcery.com>
17316
889bf7c5
PA		 17317 * target.h (struct target_ops): Add qxfer_osdata member.
17318 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17319 and dirent.h.
17320 (linux_qxfer_osdata): New functions.
17321 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17322 callback.
17323 * server.c (handle_query): Handle "qXfer:osdata:read:".
17324 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17325 (buffer_xml_printf): New functions.
17326 * server.h (struct buffer): New.
17327 (buffer_grow_str, buffer_grow_str0): New macros.
17328 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17329 (buffer_xml_printf): Declare.
07e059b5 17330
4cab47ab
DE		 173312008-11-24 Doug Evans <dje@google.com>
17332
17333 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17334
f142445f
DJ		 173352008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17336
17337 * server.c (handle_v_run): Always use the supplied argument list.
17338
d0107bb6 173392008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 17340
d0107bb6
BW		 17341 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17342 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 17343
2c4ad781
TJB		 173442008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17345
17346 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17347 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17348 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17349 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17350 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17351 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17352 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17353 XML target descriptions.
17354 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17355 when inferior is running on an ISA 2.05 or later processor. Add
17356 special case to return offset for full 64-bit slot of FPSCR when
17357 in 32-bits.
17358
dfb64f85
DJ		 173592008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17360
17361 * Makefile.in (SFILES, clean): Added sparc64 files.
17362 (reg-sparc64.o, reg-sparc64.c): New.
17363 * configure.srv (sparc*-*-linux*): New configuration.
17364 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17365 syscall arguments for SPARC.
17366 (regsets_store_inferior_registers): Likewise.
17367 * linux-sparc-low.c: New file.
17368
66b6e1dd
DE		 173692008-10-21 Doug Evans <dje@google.com>
17370
17371 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17372 (READLINE_DIR,READLINE_DEP): Delete.
17373 (INTERNAL_CFLAGS): Update.
17374 (LINTFLAGS): Update.
17375
9b710a42
PA		 173762008-10-10 Pedro Alves <pedro@codesourcery.com>
17377
17378 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17379 whole argv from the last run, not just argv[0].
17380
5822d809
PA		 173812008-09-08 Pedro Alves <pedro@codesourcery.com>
17382
17383 * regcache.c (new_register_cache): Return NULL if the register
17384 cache size isn't known yet.
17385 (free_register_cache): Avoid dereferencing a NULL regcache.
17386
74aac56f
DJ		 173872008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17388
17389 * configure.srv: Merge MIPS and MIPS64.
17390
400b20f5
MR		 173912008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17392
17393 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17394
677c5bb1
LM		 173952008-08-18 Luis Machado <luisgpm@br.ibm.com>
17396
17397 * Makefile.in: Add required vsx dependencies.
17398
17399 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17400 Declare init_registers_powerpc_vsx32l.
17401 Declare init_registers_powerpc_vsx64l.
17402 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17403 (ppc_arch_setup): Check for VSX in hwcap.
17404 (ppc_fill_vsxregset): New function.
17405 (ppc_store_vsxregset): New function.
17406 Add new VSX entry in regset_info target_regsets.
17407
17408 * configure.srv: Add new VSX dependencies.
17409
a6f3e723
SL		 174102008-08-12 Pedro Alves <pedro@codesourcery.com>
17411
17412 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17413 (remote_open): Set or clear transport_is_reliable.
17414 (putpkt_binary): Don't expect acks in noack mode.
17415 (getpkt): Don't send ack/nac in noack mode.
17416 * server.c (handle_general_set): Handle QStartNoAckMode.
17417 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17418 qSupported.
17419 (main): Reset noack_mode on every connection.
17420 * server.h (noack_mode): Declare.
17421
a417dc56
RW		 174222008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17423
17424 * Makefile.in (GDBREPLAY_OBS): New variable.
17425 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17426
3221518c
UW		 174272008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17428 Daniel Jacobowitz <dan@codesourcery.com>
17429
17430 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17431 (usr_store_inferior_registers): Likewise.
17432 (regsets_store_inferior_registers): Likewise.
17433
ec56be1b
PA		 174342008-07-31 Rolf Jansen <rj@surtec.com>
17435 Pedro Alves <pedro@codesourcery.com>
17436
17437 * configure.ac: Check for memmem declaration.
17438 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17439 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17440 (disable_packet_qfThreadInfo): Unconditionally compile.
17441 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17442 * configure, config.in: Regenerate.
17443
2fe5e3ff
DE		 174442008-07-28 Doug Kwan <dougkwan@google.com>
17445
17446 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17447 (linux_write_memory): Remove declaration of errno.
17448
836acd6d
UW		 174492008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17450
17451 * linux-low.c (handle_extended_wait): Do not use "status"
17452 variable uninitialized.
17453
aeba519e
PA		 174542008-07-07 Pedro Alves <pedro@codesourcery.com>
17455
17456 * server.c (handle_v_attach): Inhibit reporting dll changes.
17457
db42f210
PA		 174582008-06-27 Pedro Alves <pedro@codesourcery.com>
17459
17460 * remote-utils.c (prepare_resume_reply): If requested, don't
17461 output "thread:TID" in the T stop reply.
17462
17463 * server.c (disable_packet_vCont, disable_packet_Tthread)
17464 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17465 (handle_query): If requested, disable support for qC, qfThreadInfo
17466 and qsThreadInfo.
17467 (handle_v_requests): If requested, disable support for vCont.
17468 (gdbserver_show_disableable): New.
17469 (main): Handle --disable-packet and --disable-packet=LIST.
17470
17471 * server.h (disable_packet_vCont, disable_packet_Tthread)
17472 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17473
8e4c5421
CD		 174742008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17475
17476 * server.c (gdbserver_usage): Mention --version.
17477
6e23a804
DJ		 174782008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17479
17480 * Makefile.in (gdbreplay.o): New rule.
17481
90aa6a40
JM		 174822008-06-06 Joseph Myers <joseph@codesourcery.com>
17483
17484 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17485 message, not gdbserver.
17486
c16158bc 174872008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 17488 Nathan Sidwell <nathan@codesourcery.com>
17489 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 17490
17491 * acinclude.m4: Include ../../config/acx.m4.
17492 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17493 * configure, config.in: Regenerate.
17494 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17495 * server.c (gdbserver_version): Print PKGVERSION.
17496 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17497 (main): Adjust gdbserver_usage calls.
17498 * gdbreplay.c (version, host_name): Add declarations.
17499 (gdbreplay_version, gdbreplay_usage): New.
17500 (main): Accept --version and --help options.
17501
aeb75bf5
DJ		 175022008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17503
17504 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17505 (arm_breakpoint_at): Handle Thumb.
17506 (the_low_target): Add comment.
17507
76b233dd
UW		 175082008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17509
17510 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17511
08388c79
DE		 175122008-05-09 Doug Evans <dje@google.com>
17513
a3c83fae
DE		 17514 * server.h (decode_search_memory_packet): Declare.
17515 * remote-utils.c (decode_search_memory_packet): New fn.
17516 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 17517 (handle_search_memory): New fn.
17518 (handle_query): Process qSearch:memory packets.
17519
bb9c3d36
UW		 175202008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17521
17522 * regcache.c (registers_length): Remove.
17523 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17524 full register packet.
17525 * regcache.h (registers_length): Remove prototype.
17526 * server.h (PBUFSIZ): Define to 16384.
17527
7284e1be
UW		 175282008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17529
17530 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17531 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17532 powerpc-64l.o, and powerpc-altivec64l.o.
17533 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17534 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17535 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17536 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17537 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17538 to srv_xmlfiles.
17539
17540 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17541 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17542 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17543 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17544 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17545 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17546 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17547 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17548 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17549 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17550 (clean): Update.
17551
17552 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17553 (init_registers_powerpc_32l): ... this new prototype.
17554 (init_registers_powerpc_32): Remove, replace by ...
17555 (init_registers_powerpc_altivec32l): ... this new prototype.
17556 (init_registers_powerpc_e500): Remove, replace by ...
17557 (init_registers_powerpc_e500l): ... this new prototype.
17558 (init_registers_ppc64): Remove, replace by ...
17559 (init_registers_powerpc_64l): ... this new prototype.
17560 (init_registers_powerpc_64): Remove, replace by ...
17561 (init_registers_powerpc_altivec64l): ... this new prototype.
17562 (ppc_num_regs): Set to 73.
17563 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17564 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17565 (ppc_cannot_store_register): Handle orig_r3 and trap.
17566 (ppc_arch_setup): Update init_registers_... calls.
17567 (ppc_fill_gregset): Handle orig_r3 and trap.
17568
17569 * inferiors.c (clear_inferiors): Reset current_inferior.
17570
fdc59709
PB		 175712008-04-23 Paolo Bonzini <bonzini@gnu.org>
17572
889bf7c5
PA		 17573 * acinclude.m4: Add override.m4.
17574 * configure: Regenerate.
fdc59709 17575
c9b2f845
UW		 175762008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17577
17578 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17579 initial call to init_register_ppc64.
17580
550512b8
UW		 175812008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17582
43aaf8b6
PA		 17583 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17584 single powerpc*-*-linux* case.
550512b8
UW		 17585 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17586
b6430ec3
UW		 175872008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17588
17589 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 17590 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 17591 from reg_xmlfiles.
17592 * linux-ppc-low.c: Include <elf.h>.
17593 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17594 (ppc_hwcap): New global variable.
17595 (ppc_regmap): Remove __SPE__ #ifdef sections.
17596 (ppc_regmap_e500): New global variable.
17597 (ppc_cannot_store_register): Update __SPE__ special case.
17598 (ppc_get_hwcap): New function.
17599 (ppc_arch_setup): Use it to determine whether inferior supports
17600 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17601 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17602 Do not access registers if target does not support AltiVec.
17603 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17604 Do not access registers if target does not support SPE.
17605 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17606
52fa2412
UW		 176072008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17608
17609 * linux-low.c (disabled_regsets, num_regsets): New.
17610 (use_regsets_p): Delete.
17611 (linux_wait_for_process): Clear disabled_regsets.
17612 (regsets_fetch_inferior_registers): Check and set it.
17613 (regsets_store_inferior_registers): Likewise.
17614 (linux_fetch_registers, linux_store_registers): Do not use
17615 use_regsets_p.
17616 (initialize_low): Allocate disabled_regsets.
17617
e28b3332
DJ		 176182008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17619
17620 * Makefile.in (LIBOBJS): New.
17621 (OBS): Use LIBOBJS.
17622 (memmem.o): New rule.
17623 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17624 * configure: Regenerated.
17625
4536995d
UW		 176262008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17627
17628 * server.c (handle_query): Never return "unsupported" for
17629 qXfer:features:read queries.
17630
221c031f
UW		 176312008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17632
17633 * server.c (get_features_xml): Fix inverted condition.
17634 (handle_query): Always support qXfer:feature:read.
17635
ccd213ac
DJ		 176362008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17637
17638 * server.c (wrapper_argv): New.
17639 (start_inferior): Handle wrapper_argv. If set, expect an extra
17640 trap.
17641 (gdbserver_usage): Document --wrapper.
17642 (main): Parse --wrapper.
17643
6fe305f7
UW		 176442008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17645
17646 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17647 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17648 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17649 (ppc_set_pc): Likewise.
17650 (ppc_arch_setup): New function.
17651 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17652 of collect_register.
889bf7c5 17653 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 17654
5b0a002e
UW		 176552008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17656
17657 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17658 instead of linux-ppc64-low.o.
17659 * linux-ppc64-low.c: Remove file.
17660 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17661 (linux-ppc64-low.o): Remove rule.
17662
17663 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17664 (init_registers_powerpc_64): Likewise.
17665 (ppc_regmap): Conditionally define depending on __powerpc64__.
17666 (ppc_cannot_store_register): Do not special-case "fpscr" when
17667 compiled on __powerpc64__.
17668 (ppc_collect_ptrace_register): New function.
17669 (ppc_supply_ptrace_register): New function.
17670 (ppc_breakpoint): Change type to "unsigned int".
17671 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17672 (the_low_target): Conditionally provide initializers for the
889bf7c5 17673 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 17674 collect_ptrace_register and supply_ptrace_register members.
17675
9b4b61c8
UW		 176762008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17677
17678 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17679 * server.c (gdbserver_xmltarget): Define.
17680 (get_features_xml): Use it to replace "target.xml" and arch_string.
17681
17682 * configure.srv: Remove srv_xmltarget. Add XML files that were
17683 mentioned there to srv_xmlfiles instead. Remove conditional tests
17684 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17685 srv_xmlfiles and srv_regobj to include all possible choices.
17686 * configure.ac (srv_xmltarget): Remove.
17687 (srv_xmlfiles): Do not add "target.xml".
17688 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17689 checks for supplementary target information.
17690 * configure: Regenerate.
17691 * Makefile.in (XML_TARGET): Remove.
17692 (target.xml): Remove rule.
17693 (clean): Do not clean up target.xml.
17694 (.PRECIOUS): Do not mention target.xml.
17695
17696 * target.h (struct target_ops): Remove arch_string member.
17697 * linux-low.c (linux_arch_string): Remove.
17698 (linux_target_ops): Remove arch_string initializer.
17699 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17700 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17701 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17702 * spu-low.c (spu_arch_string): Remove.
17703 (spu_target_ops): Remove arch_string initializer.
17704 * win32-low.c (win32_arch_string): Remove.
17705 (win32_target_ops): Remove arch_string initializer.
17706 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17707 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17708 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17709
ee1a7ae4
UW		 177102008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17711
17712 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17713 by collect_ptrace_register and supply_ptrace_register hooks.
17714 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17715 instead of checking for the_low_target.left_pad_xfer.
17716 (usr_store_inferior_registers): Use collect_ptrace_register callback
17717 instead of checking for the_low_target.left_pad_xfer.
17718
17719 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17720 (s390_supply_ptrace_register): Likewise.
17721 (s390_fill_gregset): Call s390_collect_ptrace_register.
17722 (the_low_target): Update.
17723
17724 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17725 (ppc_supply_ptrace_register): Likewise.
17726 (the_low_target): Update.
17727
17728 * linux-i386-low.c (the_low_target): Update.
17729 * linux-x86-64-low.c (the_low_target): Update.
17730
d61ddec4
UW		 177312008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17732
17733 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17734 reg-s390.o and reg-s390x.o.
17735
17736 * linux-low.c (new_inferior): New global variable.
17737 (linux_create_inferior, linux_attach): Set it.
17738 (linux_wait_for_process): Call the_low_target.arch_setup after the
17739 target has stopped for the first time.
17740 (initialize_low): Do not call the_low_target.arch_setup.
17741
17742 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17743 (s390_set_pc): Likewise.
17744 (s390_arch_setup): New function.
17745 (the_low_target): Use s390_arch_setup as arch_setup routine.
17746
17747 * regcache.c (realloc_register_cache): New function.
17748 (set_register_cache): Call it for each existing regcache.
17749
d05b4ac3
UW		 177502008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17751
17752 * server.h (init_registers): Remove prototype.
17753
17754 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17755 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17756 instead of init_registers ().
17757 * linux-arm-low.c (init_registers_arm): Add prototype.
17758 (init_registers_arm_with_iwmmxt): Likewise.
17759 (the_low_target): Add initializer for arch_setup field.
17760 * linux-cris-low.c (init_registers_cris): Add prototype.
17761 (the_low_target): Add initializer for arch_setup field.
17762 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17763 (the_low_target): Add initializer for arch_setup field.
17764 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17765 (the_low_target): Add initializer for arch_setup field.
17766 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17767 (the_low_target): Add initializer for arch_setup field.
17768 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17769 (the_low_target): Add initializer for arch_setup field.
17770 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17771 (the_low_target): Add initializer for arch_setup field.
17772 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17773 (init_registers_mips64_linux): Likewise.
17774 (the_low_target): Add initializer for arch_setup field.
17775 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17776 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17777 (the_low_target): Add initializer for arch_setup field.
17778 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17779 (init_registers_powerpc_64): Likewise.
17780 (the_low_target): Add initializer for arch_setup field.
17781 * linux-s390-low.c (init_registers_s390): Add prototype.
17782 (init_registers_s390x): Likewise.
17783 (the_low_target): Add initializer for arch_setup field.
17784 * linux-sh-low.c (init_registers_sh): Add prototype.
17785 (the_low_target): Add initializer for arch_setup field.
17786 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17787 (the_low_target): Add initializer for arch_setup field.
17788 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17789 (the_low_target): Add initializer for arch_setup field.
17790
17791 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17792 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17793 instead of init_registers ().
17794 * win32-arm-low.c (init_registers_arm): Add prototype.
17795 (the_low_target): Add initializer for arch_setup field.
17796 * win32-i386-low.c (init_registers_i386): Add prototype.
17797 (the_low_target): Add initializer for arch_setup field.
17798
17799 * spu-low.c (init_registers_spu): Add prototype.
17800 (initialize_low): Call initialie_registers_spu () instead of
17801 initialize_registers ().
17802
fd96d250
PA		 178032008-02-19 Pedro Alves <pedro@codesourcery.com>
17804
17805 * server.c (handle_v_requests): When handling the vRun and vAttach
17806 packets, if already debugging a process, don't kill it. Return an
17807 error instead.
17808
d41b6bb4
DJ		 178092008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17810
17811 * server.c (handle_query): Correct length check.
17812
5ac588cf
PA		 178132008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17814
17815 * win32-low.c (do_initial_child_stuff): Add process handle
17816 parameter. Set current_process_handle and current_process_id from the
17817 parameters. Clear globals.
17818 (win32_create_inferior): Don't set current_process_handle and
17819 current_process_id here. Instead pass them on the call to
17820 do_initial_child_stuff.
17821 (win32_attach): Likewise.
17822 (win32_clear_inferiors): New.
17823 (win32_kill): Don't close the current process handle or the
17824 current thread handle here. Instead call win32_clear_inferiors.
17825 (win32_detach): Don't open a new handle to the process. Call
17826 win32_clear_inferiors.
17827 (win32_join): Don't rely on current_process_handle; open a new
17828 handle using the process id.
17829 (win32_wait): Call win32_clear_inferiors when the inferior process
17830 has exited.
17831
ecd7ecbc
DJ		 178322008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17833
17834 * server.c (monitor_show_help): Add "exit".
17835
1525d545
MG		 178362008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17837
ecd7ecbc 17838 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 17839 (clean): Add reg-xtensa.c.
17840 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 17841 * configure.srv (xtensa*-*-linux*) New target.
17842 * linux-xtensa-low.c: New.
17843 * xtensa-xtregs.c: New.
1525d545 17844
59a016f0
PA		 178452008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17846
17847 * hostio.c: Don't include errno.h.
17848 (errno_to_fileio_errno): Move to hostio-errno.
17849 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17850 error number outputting to the target->hostio_last_error callback.
17851 (hostio_packet_error): Use FILEIO_EINVAL directly.
17852 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17853 calls to hostio_error.
17854 * hostio-errno.c: New.
17855 * server.h (hostio_last_error_from_errno): Declare.
17856 * target.h (target_ops): Add hostio_last_error member.
17857 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17858 as hostio_last_error handler.
889bf7c5 17859 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 17860 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17861 (wince_hostio_last_error): New functions.
17862 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17863 as hostio_last_error handler.
17864 (win32_target_ops) [!_WIN32_WCE]: Register
17865 hostio_last_error_from_errno as hostio_last_error handler.
17866 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17867 (hostio-errno.o): New rule.
17868 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17869 * configure.srv (srv_hostio_err_objs): New variable. Default to
17870 hostio-errno.o.
17871 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17872 * configure: Regenerate.
17873
2d717e4f
DJ		 178742008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17875
17876 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17877 (linux_kill, linux_detach): Clean up the process list.
17878 * remote-utils.c (remote_open): Improve port number parsing.
17879 (putpkt_binary, input_interrupt): Only send interrupts if the target
17880 is running.
17881 * server.c (extended_protocol): Make static.
17882 (attached): Define earlier.
17883 (exit_requested, response_needed, program_argv): New variables.
17884 (target_running): New.
17885 (start_inferior): Clear attached here.
17886 (attach_inferior): Set attached here.
17887 (require_running): Define.
17888 (handle_query): Use require_running and target_running. Implement
17889 "monitor exit".
17890 (handle_v_attach, handle_v_run): New.
17891 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17892 (gdbserver_usage): Update.
17893 (main): Redo argument parsing. Handle --debug and --multi. Handle
17894 --attach along with other options or after the port. Save
17895 program_argv. Support no initial program. Resynchronize
17896 communication with GDB after an error. Handle "monitor exit".
17897 Use require_running and target_running. Always allow the extended
17898 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17899 restart in extended mode.
17900 * README: Refer to the GDB manual. Update --attach usage.
17901
7407e2de
AS		 179022007-12-20 Andreas Schwab <schwab@suse.de>
17903
17904 * linux-low.c (STACK_SIZE): Define.
17905 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17906 (linux_test_for_tracefork): Likewise.
17907
b65d95c5
DJ		 179082007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17909
17910 * linux-low.c (linux_wait_for_event): Update messages. Do not
17911 reinsert auto-delete breakpoints.
17912 * mem-break.c (struct breakpoint): Change return type of handler to
17913 int.
17914 (set_breakpoint_at): Update handler type.
17915 (reinsert_breakpoint_handler): Return 1 instead of calling
17916 delete_breakpoint.
17917 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17918 setting a new one.
17919 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17920 * mem-break.h (set_breakpoint_at): Update handler type.
17921 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17922 * win32-low.c (auto_delete_breakpoint): New.
17923 (get_child_debug_event): Use it.
17924
4e799345
DJ		 179252007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17926
17927 * configure.ac: Check for pread and pwrite.
17928 * hostio.c (handle_pread): Fall back to lseek and read.
17929 (handle_pwrite): Fall back to lseek and write.
17930 * config.in, configure: Regenerated.
17931
27524b67
DJ		 179322007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17933
17934 * server.c (myresume): Add own_buf argument.
17935 (main): Update calls.
17936
a20d5e98
DJ		 179372007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17938
17939 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17940 * remote-utils.c (remote_open): Do not call disable_async_io.
17941 (block_async_io): Delete.
17942 (unblock_async_io): Make static.
17943 (initialize_async_io): New.
17944 * server.c (handle_v_cont): Handle async I/O here.
17945 (myresume): Likewise. Move other common resume tasks here...
17946 (main): ... from here. Call initialize_async_io. Disable async
17947 I/O before the main loop.
17948 * server.h (initialize_async_io): Declare.
17949 (block_async_io, unblock_async_io): Delete prototypes.
17950 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17951
b79d787e
DJ		 179522007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17953
17954 * remote-utils.c (readchar): Allow binary data in received messages.
17955
d97903b2
PA		 179562007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17957
17958 * win32-low.c (attaching): New global.
17959 (win32_create_inferior): Clear the `attaching' global.
17960 (win32_attach): Set the `attaching' global.
17961 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17962 attaching. Only set a breakpoint at the entry point if not
17963 attaching.
17964
311de423
PA		 179652007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17966
17967 * server.c (main): Don't report dll events on the initial
17968 connection on attaches.
17969
6c2d16d2
PA		 179702007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17971
17972 * server.c (main): Relax numerical bases supported for the pid of
17973 the --attach command line argument.
17974
5ca906e6
PA		 179752007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17976
17977 * win32-low.c (win32_attach): Call OpenProcess before
17978 DebugActiveProcess, not after. Add last error output to error
17979 call.
17980
9c6c8194
PA		 179812007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17982
17983 * win32-low.c (win32_get_thread_context)
17984 (win32_set_thread_context): New functions.
17985 (thread_rec): Use win32_get_thread_context.
17986 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17987 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17988 field.
17989
4d5d1aaa
PA		 179902007-12-03 Leo Zayas
17991 Pedro Alves <pedro_alves@portugalmail.pt>
17992
17993 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17994 global variables.
17995 (child_add_thread): Minor cleanup.
17996 (child_continue): Resume artificially suspended threads before
17997 calling ContinueDebugEvent.
17998 (suspend_one_thread): New.
17999 (fake_breakpoint_event): New.
18000 (get_child_debug_event): Change return type to int. Check here if
18001 gdb sent an interrupt request. If a soft interrupt was requested,
18002 fake a breakpoint event. Return 0 if there is no event to handle,
18003 and 1 otherwise.
18004 (win32_wait): Don't check here if gdb sent an interrupt request.
18005 Ensure there is a valid event to handle.
18006 (win32_request_interrupt): Add soft interruption method as last
18007 resort.
18008
c436e841
PA		 180092007-12-03 Leo Zayas
18010 Pedro Alves <pedro_alves@portugalmail.pt>
18011
18012 * win32-low.h (win32_thread_info): Add descriptions to the
18013 structure members. Replace `suspend_count' counter by a
18014 `suspended' flag.
18015 * win32-low.c (thread_rec): Update condition of when to get the
18016 context from the inferior. Rely on ContextFlags being set if it
18017 has already been retrieved. Only suspend the inferior thread if
18018 we haven't already. Warn if that fails.
18019 (continue_one_thread): s/suspend_count/suspended/. Only call
18020 ResumeThread once. Warn if that fails.
18021
e7b5fa67
PA		 180222007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18023
18024 * win32-low.c (win32_wait): Don't read from the inferior when it
18025 has already exited.
18026
a385171d
PA		 180272007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18028
18029 * Makefile.in (win32_low_h): New variable.
18030 (win32-low.o): Add dependency on $(win32_low_h).
18031 (win32-arm-low.o, win32-i386-low.o): New rules.
18032
f80c84b3
DJ		 180332007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18034
18035 * hostio.c: Correct copyright year.
18036
a6b151f1
DJ		 180372007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18038
18039 * Makefile.in (OBS): Add hostio.o.
18040 (hostio.o): New rule.
18041 * server.h (handle_vFile): Declare.
18042 * hostio.c: New file.
18043 * server.c (handle_v_requests): Take packet_len and new_packet_len
18044 for binary packets. Call handle_vFile.
18045 (main): Update call to handle_v_requests.
18046
f9387fc3
DJ		 180472007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18048
18049 * linux-low.c: Include <sched.h>.
18050
51c2684e
DJ		 180512007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18052
18053 * linux-low.c (linux_tracefork_grandchild): New.
18054 (linux_tracefork_child): Use clone.
18055 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18056
75f83163
JB		 180572007-10-31 Joel Brobecker <brobecker@adacore.com>
18058
18059 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18060
da5898ce
DJ		 180612007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18062
18063 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18064
24a09b5f
DJ		 180652007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18066
18067 * inferiors.c (change_inferior_id): Delete.
18068 (add_pid_to_list, pull_pid_from_list): New.
18069 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18070 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18071 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18072 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18073 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18074 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18075 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18076 (using_threads): Always set to 1.
18077 (handle_extended_wait): New.
18078 (add_process): Do not set TID.
18079 (linux_create_inferior): Set must_set_ptrace_flags.
18080 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18081 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18082 (linux_thread_alive): Rename TID argument to LWPID.
18083 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18084 (linux_wait_for_event): Do not use TID or check using_threads. Update
18085 call to dead_thread_notify. Call handle_extended_wait.
18086 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18087 (send_sigstop): Delete sigstop_sent.
18088 (wait_for_sigstop): Avoid TID.
18089 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18090 (linux_test_for_tracefork): New.
18091 (linux_lookup_signals): Use thread_db_active and
18092 linux_supports_tracefork_flag.
18093 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18094 * linux-low.h (get_process_thread): Avoid TID.
18095 (struct process_ifo): Move thread_known and tid to the end. Remove
18096 sigstop_sent.
18097 (linux_attach_lwp, thread_db_init): Update prototypes.
18098 * server.h (change_inferior_id): Delete prototype.
18099 (add_pid_to_list, pull_pid_from_list): New prototypes.
18100 * thread-db.c (thread_db_use_events): New.
18101 (find_first_thread): Rename to...
18102 (find_one_thread): ...this. Update callers and messages. Do not
18103 call fatal. Check thread_db_use_events. Do not call
18104 change_inferior_id or new_thread_notify.
18105 (maybe_attach_thread): Update. Do not call new_thread_notify.
18106 (thread_db_init): Set thread_db_use_events. Check use_events.
18107 * utils.c (fatal, warning): Correct message prefix.
18108
30ed0a8f
DJ		 181092007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18110
18111 * Makefile.in (clean): Remove new files.
18112 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18113 (powerpc-64.o, powerpc-64.c): New rules.
18114 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18115 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18116 with SPE.
18117 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18118 SPE targets.
18119 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18120 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18121 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18122 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18123 (target_regsets): Add AltiVec and SPE register sets.
18124 * configure.ac: Check for AltiVec and SPE.
18125 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18126 (ppc_fill_vrregset, ppc_store_vrregset): New.
18127 (target_regsets): Add AltiVec register set.
18128 * configure: Regenerated.
18129
fd462a61
DJ		 181302007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18131
18132 * linux-low.c (O_LARGEFILE): Define.
18133 (linux_read_memory): Use /proc/PID/mem.
18134 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18135 * configure, config.in: Regenerated.
18136
69f223ed
DJ		 181372007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18138
18139 * linux-low.c (linux_wait_for_event): Do not pass signals while
18140 single-stepping.
18141
aec18585
PA		 181422007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18143
18144 * win32-low.c (create_process): New.
18145 (win32_create_inferior): Use create_process instead of
18146 CreateProcess. If create_process failed retry appending an ".exe"
18147 suffix. Store the GetLastError result immediatelly after
18148 create_process calls and use it on the call to error.
18149
34d86ddd
PA		 181502007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18151
18152 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18153
5a0e3bd0
JB		 181542007-08-23 Joel Brobecker <brobecker@adacore.com>
18155
18156 * configure.ac: Switch license to GPLv3.
18157
f88c79e6
MS		 181582007-08-01 Michael Snyder <msnyder@access-company.com>
18159
18160 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18161
6b3d9b83
PA		 181622007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18163
18164 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18165 typedef.
18166 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18167 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18168 CloseToolhelp32Snapshot.
18169 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18170 CloseToolhelp32Snapshot.
18171
c588c53c
MS		 181722007-07-27 Michael Snyder <michael.snyder@access-company.com>
18173
18174 * server.c (main): Check for inferior exit before main loop.
18175
aa0403d9
PA		 181762007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18177
18178 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18179 instead of on tmp_desc.
18180
255e7678
DJ		 181812007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18182 Daniel Jacobowitz <dan@codesourcery.com>
18183
18184 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18185 (add_thread): Minor cleanups.
18186 (clear_inferiors): Move lower in the file. Clear the DLL
18187 list.
18188 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18189 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18190 (xml_escape_text): New.
18191 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18192 for qSupported.
18193 (handle_v_cont): Report errors.
18194 (gdbserver_version): Update.
18195 (main): Correct size of own_buf. Do not report initial DLL events.
18196 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18197 (unloaded_dll, xml_escape_text): New.
18198 * win32-low.c (enum target_waitkind): Update comments.
18199 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18200 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18201 (win32_EnumProcessModules, win32_GetModuleInformation)
18202 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18203 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18204 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18205 (win32_Module32First, win32_Module32Next, load_toolhelp)
18206 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18207 (get_child_debug_event): Handle DLL events.
18208 (win32_wait): Likewise.
18209
0d37add9
DJ		 182102007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18211
18212 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18213 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18214
45e2715e
PA		 182152007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18216
18217 * win32-low.c (handle_output_debug_string): Ignore event if not
18218 waiting.
18219
c5674cf1
PA		 182202007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18221
18222 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18223
2bbe3cc1
DJ		 182242007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18225
18226 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18227
ae13219e
DJ		 182282007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18229
18230 * inferiors.c (change_inferior_id): Add comment.
18231 * linux-low.c (check_removed_breakpoint): Add an early
18232 prototype. Improve debug output.
18233 (linux_attach): Doc update.
18234 (linux_detach_one_process, linux_detach): Clean up before releasing
18235 each process.
18236 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18237 * linux-low.h (struct process_info): Doc improvement.
18238 * mem-break.c (delete_all_breakpoints): New.
18239 * mem-break.h (delete_all_breakpoints): New prototype.
18240 * thread-db.c (find_first_thread): New.
18241 (thread_db_create_event): Call it instead of
18242 thread_db_find_new_threads. Clean up unused variables.
18243 (maybe_attach_thread): Remove first thread handling.
18244 (thread_db_find_new_threads): Use find_first_thread.
18245 (thread_db_get_tls_address): Likewise.
18246
4105de34
DJ		 182472007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18248
18249 * thread-db.c (thread_db_find_new_threads): Add prototype.
18250 (thread_db_create_event): Check for the main thread before adding
18251 a new thread.
18252 (maybe_attach_thread): Only enable event reporting if TID == 0.
18253 (thread_db_get_tls_address): Check for new threads.
18254
2b876972
DJ		 182552007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18256
18257 * linux-low.c (linux_create_inferior): Try execv before execvp.
18258 * spu-low.c (spu_create_inferior): Likewise.
18259
7a245884
DJ		 182602007-06-13 Mike Frysinger <vapier@gentoo.org>
18261
18262 * linux-low.c (linux_create_inferior): Change execv to execvp.
18263 * spu-low.c (spu_create_inferior): Likewies.
18264
117ce543
DJ		 182652007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18266
18267 * Makefile.in (clean): Clean new files instead of deleted ones.
18268 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18269 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18270 rules.
18271 * configure.srv: Specify XML files and new regformats for MIPS and
18272 MIPS64 GNU/Linux.
18273 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18274 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18275 an entry for the restart register.
18276 (mips_cannot_fetch_register, mips_cannot_store_register)
18277 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18278 register names to match the XML descriptions.
18279 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18280 restart register instead of $0.
18281
0e7f50da
UW		 182822007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18283 Markus Deuling <deuling@de.ibm.com>
18284
18285 * remote-utils.c (decode_xfer_write): New function.
18286 * server.h (decode_xfer_write): Add prototype.
18287 * server.c (handle_query): Add PACKET_LEN argument. Support
18288 qXfer:spu:read and qXfer:spu:write packets.
18289 (main): Pass packet_len to handle_query.
18290 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18291 * target.h (target_ops): Add qxfer_spu.
18292
374c1d38
UW		 182932007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18294
18295 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18296 accessing non-seekable spufs files.
18297
bb63802a
UW		 182982007-05-16 Markus Deuling <deuling@de.ibm.com>
18299
889bf7c5 18300 * server.c (handle_query): Add reply for qC packet.
bb63802a 18301
7390519e
PA		 183022007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18303 Leo Zayas <lerele@champenstudios@com>
18304
18305 * server.h (check_remote_input_interrupt_request): New function.
18306 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18307 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18308 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18309 (check_remote_input_interrupt_request): New function.
18310 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 18311 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 18312 winapi_GenerateConsoleCtrlEvent): New typedefs.
18313 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18314 to 250 ms.
18315 (win32_wait): Check for remote interrupt request
18316 with check_remote_input_interrupt_request.
18317 (win32_request_interrupt): New function.
18318 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18319
34b34921
PA		 183202007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18321
18322 * win32-low.c (debug_registers_changed,
18323 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18324 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18325 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18326 (thread_rec): Get context using the low target.
18327 (child_add_thread): Call thread_added on the low target,
18328 which does the same thing.
18329 (regptr): Delete.
18330 (do_initial_child_stuff): Remove debug registers references.
18331 Set context using the low target. Resume threads after
18332 setting the contexts.
18333 (child_continue): Remove dead variable. Remove debug
18334 registers references.
18335 (child_fetch_inferior_registers): Go through the low target.
18336 (do_child_store_inferior_registers): Remove.
18337 (child_store_inferior_registers): Go through the low target.
18338 (win32_resume): Remove debug registers references.
18339 Set context using the low target.
18340 (handle_exception): Change return type to void. Don't record
18341 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18342 first chance exception.
889bf7c5 18343 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 18344 goto loop. Always return after waiting for debug event.
18345 (win32_wait): Convert to switch statement. Handle spurious
18346 events.
18347
18348 * win32-i386-low.c (debug_registers_changed,
18349 debug_registers_used): New.
18350 (initial_stuff): Rename to ...
18351 (i386_initial_stuff): ... this. Clear debug registers
18352 state variables.
18353 (store_debug_registers): Delete.
18354 (i386_get_thread_context): New.
18355 (load_debug_registers): Delete.
18356 (i386_set_thread_context): New.
18357 (i386_thread_added): New.
18358 (single_step): Rename to ...
18359 (i386_single_step): ... this.
18360 (do_fetch_inferior_registers): Rename to ...
18361 (i386_fetch_inferior_register): ... this.
18362 (i386_store_inferior_register): New.
18363 (the_low_target): Adapt to new interface.
18364
18365 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18366 (arm_get_thread_context): New.
18367 (arm_set_thread_context): New.
18368 (regptr): New.
18369 (do_fetch_inferior_registers): Rename to ...
18370 (arm_fetch_inferior_register): ... this.
18371 (arm_store_inferior_register): New.
18372 (arm_wince_breakpoint): Reimplement as unsigned long.
18373 (arm_wince_breakpoint_len): Define.
18374 (the_low_target): Adapt to new interface.
18375
18376 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18377 load_debug_registers. Add get_thread_context, set_thread_context,
18378 thread_added and store_inferior_register. Rename
18379 fetch_inferior_registers to fetch_inferior_register.
18380 (regptr): Remove declaration.
18381
dd6953e1
PA		 183822007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18383
18384 * linux-low.c (linux_detach): Change return type to int. Return 0.
18385 * spu-low.c (spu_detach): Likewise.
18386
444d6139
PA		 183872007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18388
18389 * target.h (target_ops): Change return type of detach to int.
18390 Add join.
18391 (join_inferior): New.
18392 * server.c (main): Don't skip detach support on mingw32.
18393 If the inferior doesn't support detaching return error.
18394 Call join_inferior instead of using waitpid.
18395 * linux-low.c (linux_join): New.
18396 (linux_target_op): Add linux_join.
18397 * spu-low.c (spu_join): New.
18398 (spu_target_ops): Add spu_join.
18399 * win32-low.c (win32_detach): Adapt to new interface.
18400 Reopen current_process_handle before detaching. Issue a child
18401 resume before detaching.
18402 (win32_join): New.
18403 (win32_target_op): Add win32_join.
18404
1d5315fe
PA		 184052007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18406
18407 * win32-low.c (win32-attach): Fix return value.
18408 * target.h (target_ops): Describe ATTACH return values.
18409
bf914831
PA		 184102007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18411
18412 * win32-low.c (GETPROCADDRESS): Define.
18413 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18414 (winapi_DebugSetProcessKillOnExit): Likewise.
18415 (win32_create_inferior): Force usage of ansi CreateProcessA.
18416 (win32_attach): Use GETPROCADDRESS.
18417 (win32_detach): Likewise.
18418
f72f3e60
PA		 184192007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18420
18421 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18422
ed50f18f
PA		 184232007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18424
18425 * win32-low.c: Commit leftover changes from 2007-03-29.
18426
0c2ead7e
DJ		 184272007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18428
18429 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18430 fields short instead of int. Add explicit padding.
18431 (i387_cache_to_fsave): Remove unnecessary casts.
18432 (i387_fsave_to_cache): Doc fix.
18433 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18434
73725ff3
DJ		 184352007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18436
18437 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18438 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18439
d99f33d8
PA		 184402007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18441
18442 * configure.srv (arm*-*-mingw32ce*): Move near the other
18443 arm targets.
18444
68070c10
PA		 184452007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18446
2482afc6 18447 * configure.ac: Add errno checking.
68070c10
PA		 18448 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18449 sys/file.h and malloc.h.
18450 (AC_CHECK_DECLS): Add perror.
18451 (srv_mingwce): Handle.
2482afc6 18452 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 18453 win32-i386-low.o to srv_tgtobj.
18454 (i[34567]86-*-mingw*): Likewise.
18455 (arm*-*-mingw32ce*): Add case.
18456 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18457 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18458 [__MINGW32CE__] (strerror): New function.
18459 [__MINGW32CE__] (errno): Define to GetLastError.
18460 [__MINGW32CE__] (COUNTOF): New macro.
18461 (remote_open): Remove extra close call.
18462 * mem-break.c (delete_breakpoint_at): New function.
18463 * mem-break.h (delete_breakpoint_at): Declare.
18464 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18465 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18466 [USE_WIN32API] (read, write): Add char* casts.
18467 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18468 * server.h: Include wincecompat.h on Windows CE.
18469 [HAVE_ERRNO_H]: Check.
18470 (perror): Declare if not declared.
18471 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18472 (perror_with_name): Remove errno declaration.
18473 * wincecompat.h: New.
18474 * wincecompat.c: New.
18475 * win32-low.h: New.
18476 * win32-arm-low.c: New.
18477 * win32-i386-low.c: New.
18478 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18479 (OUTMSG2): Make it safe.
18480 (_T): New macro.
18481 (COUNTOF): New macro.
18482 (NUM_REGS): Get it from the low target.
18483 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18484 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18485 (thread_rec): Let low target handle debug registers.
18486 (child_add_thread): Likewise.
18487 (child_init_thread_list): Likewise.
18488 (continue_one_thread): Likewise.
18489 (regptr): New.
18490 (do_child_fetch_inferior_registers): Move to ...
18491 * win32-i386-low.c: ... here, and rename to ...
18492 (do_fetch_inferior_registers): ... this.
889bf7c5 18493 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 18494 Go through the low target.
18495 (do_child_store_inferior_registers): Use regptr.
18496 (strwinerror): New function.
18497 (win32_create_inferior): Handle Windows CE.
18498 Use strwinerror instead of strerror on Windows error
18499 codes. Add program to the error output.
18500 Don't close the main thread handle on Windows CE.
18501 (win32_attach): Use coredll.dll on Windows CE.
18502 (win32_kill): Close current process and current
18503 thread handles.
18504 (win32_detach): Use coredll.dll on Windows CE.
18505 (win32_resume): Let low target handle debug registers, and
18506 step request.
18507 (handle_exception): Add/Remove initial breakpoint. Avoid
18508 non-existant WSTOPSIG on Windows CE.
18509 (win32_read_inferior_memory): Cast to remove warning.
18510 (win32_arch_string): Go through the low target.
18511 (initialize_low): Call set_breakpoint_data with the low
18512 target's breakpoint.
18513 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18514 FOP_REGNUM, mappings): Move to ...
18515 * win32-i386-low.c: ... here.
18516 * win32-low.c (win32_thread_info): Move to ...
18517 * win32-low.h: ... here.
18518 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18519 win32-arm-low.c and wincecompat.c.
18520 (all:): Add $EXEEXT.
18521 (install-only:): Likewise.
18522 (gdbserver:): Likewise.
18523 (gdbreplay:): Likewise.
18524 * config.in: Regenerate.
18525 * configure: Regenerate.
18526
41093d81
PA		 185272007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18528
18529 * win32-low.c: Rename typedef thread_info to
18530 win32_thread_info throughout.
18531
544afa54
PA		 185322007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18533
18534 * win32-i386-low.c: Rename to ...
18535 * win32-low.c: ... this.
18536 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18537 * Makefile.in: Likewise.
18538
bce7165d
PA		 185392007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18540
18541 * remote-utils.c (monitor_output): Constify msg parameter.
18542 * server.h (monitor_output): Likewise.
18543 * win32-i386-low.c (handle_output_debug_string): New.
18544 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18545 handle_output_debug_string.
18546 (get_child_debug_event): Likewise.
18547
506c7aa0
DJ		 185482007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18549
18550 * server.c (main): Correct strtoul check.
18551
42c81e2a
DJ		 185522007-03-27 Jon Ringle <jon@ringle.org>
18553
18554 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18555
9453113a
DJ		 185562007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18557
18558 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18559
64a69107
DJ		 185602007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18561
18562 * terminal.h: Check HAVE_SGTTY_H.
18563
185642007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 18565
18566 * remote-utils.c (remote_open): Print out the assigned port number.
18567
c74d0ad8
DJ		 185682007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18569
18570 * remote-utils.c (monitor_output): New function.
18571 * server.c (debug_threads): Define here.
18572 (monitor_show_help): New function.
18573 (handle_query): Handle qRcmd.
18574 (main): Do not handle 'd' packet.
18575 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18576 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18577 of debug_threads.
18578
de7c3b4a
PA		 185792007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18580
18581 * Makefile.in (EXEEXT): New.
18582 (clean): Use $(EXEEXT).
18583
ef57601b
PA		 185842007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18585
18586 * target.h (target_ops): Rename send_signal to request_interrupt,
18587 and remove enum target_signal parameter.
18588 * linux-low.c (linux_request_interrupt): Rename from
18589 linux_send_signal, and always send SIGINT.
18590 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18591 and always send SIGINT.
18592 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18593 of send_signal.
18594 (input_interrupt): Likewise.
18595
820f2bda
PA		 185962007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18597
18598 * server.c (get_features_xml): Check if target implemented
18599 arch_string.
18600 * win32-i386-low.c (win32_arch_string): New.
18601 (win32_target_ops): Add win32_arch_string as arch_string member.
18602
ab39bf24
UW		 186032007-02-22 Markus Deuling <deuling@de.ibm.com>
18604
18605 * spu-low.c (spu_arch_string): New.
18606 (spu_target_ops): Add spu_arch_string.
18607
61ff6e04
DJ		 186082007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18609
18610 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18611 * configure.ac: Do not check for terminal.h.
18612 * configure, config.in: Regenerated.
18613
fb1e4ffc
DJ		 186142007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18615
18616 * Makefile.in (OBS): Add $(XML_BUILTIN).
18617 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18618 (clean): Update.
18619 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18620 (arm-with-iwmmxt.c): New.
18621 * config.in, configure: Regenerate.
18622 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18623 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18624 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18625 (arm*-*-linux*): Add iWMMXt and regset support.
18626 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18627 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18628 (arm_store_wmmxregset, target_regsets): New.
18629 * server.c (get_features_xml): Take annex argument. Check builtin
18630 XML documents.
18631 (handle_query): Handle multiple annexes.
18632
0f48aa01
DJ		 186332007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18634
18635 * remote-utils.c [USE_WIN32API] (read, write): Define.
18636 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18637 write.
18638
23181151
DJ		 186392007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18640
18641 * linux-i386-low.c (the_low_target): Set arch_string.
18642 * linux-x86-64-low.c (the_low_target): Likewise.
18643 * linux-low.c (linux_arch_string): New.
18644 (linux_target_ops): Add it.
18645 * linux-low.h (struct linux_target_ops): Add arch_string.
18646 * server.c (write_qxfer_response): Use const void * for DATA.
18647 (get_features_xml): New.
18648 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18649 * target.h (struct target_ops): Add arch_string method.
18650
9d606399
DJ		 186512007-01-03 Denis Pilat <denis.pilat@st.com>
18652 Daniel Jacobowitz <dan@codesourcery.com>
18653
18654 * linux-low.c (linux_kill): Handle being called with no threads.
18655 * win32-i386-low.c (win32_kill): Likewise.
18656 (get_child_debug_event): Clear current_process_handle.
18657
186582006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 18659 Daniel Jacobowitz <dan@codesourcery.com>
18660
18661 * remote-utils.c (remote_open): Check the type of specified
18662 serial port devices before opening them.
18663 * server.c (main): Kill the inferior if an error occurs during
18664 the first remote_open.
18665
a5e13d24
DJ		 186662006-12-05 Markus Deuling <deuling@de.ibm.com>
18667
18668 * README: Update supported targets.
18669
186947f7
DJ		 186702006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18671
18672 * Makefile.in (clean): Remove reg-mips64.c.
18673 (reg-mips64.c, reg-mips64.o): New rules.
18674 * configure.srv: Handle mips64. Include regset support for mips.
18675 * linux-mips-low.c (union mips_register): New.
18676 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18677 (mips_breakpoint, mips_breakpoint_at): Use int.
18678 (mips_collect_register, mips_supply_register)
18679 (mips_collect_register_32bit, mips_supply_register_32bit)
18680 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18681 (mips_store_fpregset, target_regsets): New.
18682 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18683
a13e2c95
UW		 186842006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18685
18686 * configure.srv: Add target "spu*-*-*".
18687 * Makefile.in (clean): Remove reg-spu.c.
18688 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18689 * spu-low.c: New file.
18690
cb7283db
DJ		 186912006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18692
18693 * configure.ac: Correct td_thr_tls_get_addr test.
18694 * configure: Regenerated.
18695
89be2091
DJ		 186962006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18697
18698 * linux-low.c (linux_wait_for_event): Reformat. Use the
18699 pass_signals array.
18700 * remote-utils.c (decode_address_to_semicolon): New.
18701 * server.c (pass_signals, handle_general_set): New.
18702 (handle_query): Mention QPassSignals for qSupported.
18703 (main): Call handle_general_set.
18704 * server.h (pass_signals, decode_address_to_semicolon): New.
18705
000ef4f0
DJ		 187062006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18707
18708 * server.c (handle_query): Correct error handling for read_auxv.
18709
b7149293
UW		 187102005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18711
18712 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18713 and srv_linux_thread_db to yes.
18714 * linux-s390-low.c (s390_fill_gregset): New function.
18715 (target_regsets): Define data structure.
18716
dae5f5cf
DJ		 187172006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18718
18719 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18720 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18721 * config.in, configure: Regenerated.
18722 * inferiors.c (gdb_id_to_thread): New function.
18723 (gdb_id_to_thread_id): Use it.
18724 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18725 * linux-low.h (struct process_info): Add th member.
18726 (thread_db_get_tls_address): New prototype.
18727 * remote-utils.c (decode_address): Make non-static.
18728 * server.c (handle_query): Handle qGetTLSAddr.
18729 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18730 * target.h (struct target_ops): Add get_tls_address.
18731 * thread-db.c (maybe_attach_thread): Save the thread handle.
18732 (thread_db_get_tls_address): New.
18733
32ca6d61
DJ		 187342006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18735
18736 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18737 (linux_resume_one_process): Take a siginfo_t *. Update all
18738 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18739 (struct pending_signals): Add a siginfo_t.
18740 (linux_wait_for_process): Always set last_status.
18741 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18742 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18743 * linux-low.h (struct process_info): Add last_status.
18744
5ffff7c1
DJ		 187452006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18746
18747 * remote-utils.c (try_rle): New function.
18748 (putpkt_binary): Use it.
18749
8695c747
DJ		 187502006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18751
18752 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18753 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18754 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18755 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18756 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18757 point registers.
18758
290fadea
RS		 187592006-08-08 Richard Sandiford <richard@codesourcery.com>
18760
18761 * server.c (terminal_fd): New variable.
18762 (old_foreground_pgrp): Likewise.
18763 (restore_old_foreground_pgrp): New function.
18764 (start_inferior): Record the terminal file descriptor in terminal_fd
18765 and its original foreground group in old_foreground_pgrp. Register
18766 restore_old_foreground_pgrp with atexit().
18767
9f2e1e63
DJ		 187682006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18769
18770 * server.c (handle_query): Correct qPart to qXfer.
18771
b80864fb
DJ		 187722006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18773
18774 * configure.ac: Check for more headers which are missing on
18775 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18776 * configure.srv: Add Cygwin and mingw32.
18777 * remote-utils.c: Don't include headers unconditionally which
18778 are missing on mingw32. Include <winsock.h> for mingw32.
18779 (remote_open): Adjust for mingw32 support. Flush
18780 standard error after writing to it.
18781 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18782 (unblock_async_io, enable_async_io, disable_async_io)
18783 (readchar, getpkt): Update for Winsock support.
18784 (prepare_resume_reply): Expect a protocol signal number.
18785 * server.c: Disable <sys/wait.h> on mingw32.
18786 (start_inferior): Adjust for mingw32 support. Flush
18787 standard error after writing to it.
18788 (attach_inferior): Likewise. Use protocol signal
18789 numbers.
18790 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18791 and names.
18792 * win32-i386-low.c: New file.
18793 * Makefile.in (XM_CLIBS): Set.
18794 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18795 (win32-i386-low.o): New dependency rule.
18796 * linux-low.c (linux_wait): Use target signal numbers.
18797 * target.h (struct target_ops): Doc fix.
18798 * server.h (target_signal_to_name): New prototype.
18799 * gdbreplay.c: Don't include headers unconditionally which
18800 are missing on mingw32. Include <winsock.h> for mingw32.
18801 (remote_close, remote_open): Adjust for Winsock support.
18802 * configure, config.in: Regenerated.
18803
0876f84a
DJ		 188042006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18805
18806 * server.c (decode_xfer_read, write_qxfer_response): New.
18807 (handle_query): Take a packet length argument. Handle
18808 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18809 the qSupported response.
18810 (main): Update call to handle_query.
18811
01f9e8fa
DJ		 188122006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18813
18814 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18815 (putpkt_binary): Renamed from putpkt and adjusted for binary
18816 data.
18817 (putpkt): New wrapper for putpkt_binary.
18818 (readchar): Don't mask off the high bit.
18819 (decode_X_packet): New function.
18820 * server.c (main): Call putpkt_binary if a handler sets the packet
18821 length. Save the length of the incoming packet. Handle 'X'.
18822 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18823
be2a5f71
DJ		 188242006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18825
18826 * server.c (handle_query): Handle qSupported.
18827
ea025f5f
DJ		 188282006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18829
18830 * remote-utils.c (all_symbols_looked_up): New variable.
18831 (look_up_one_symbol): Check it.
18832 * server.h (look_up_one_symbol): New declaration.
18833 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18834
9308fc88
DJ		 188352006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18836
18837 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 18838 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 18839 (PTRACE_GET_THREAD_AREA): Define.
18840 (ps_get_thread_area): New function.
18841
52fb6437
NS		 188422006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18843
18844 * configure.srv (m68k*-*-uclinux*): New target.
18845 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18846 (linux_resume_one_process): Remove extraneous cast.
18847 (linux_read_offsets): New.
18848 (linux_target_op): Add linux_read_offsets on mmuless systems.
18849 * server.c (handle_query): Add qOffsets logic.
18850 * target.h (struct target_ops): Add read_offsets.
18851
21b0f40c
DJ		 188522006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18853
18854 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18855 (PTRACE_GET_THREAD_AREA): Define.
18856 (ps_get_thread_area): New function.
18857 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18858 (linux-x86-64-low.o): Update.
18859
0050a760
DJ		 188602006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18861
18862 * configure.ac: Remove checks for prfpregset_t.
18863 * gdb_proc_service.h: New file.
18864 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18865 new "gdb_proc_service.h".
18866 * proc-service.c: Likewise.
18867 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18868 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18869 * Makefile.in (gdb_proc_service_h): Updated.
18870 * configure, config.in: Regenerated.
18871
b92a518e
DJ		 188722006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18873
18874 * remote-utils.c (prepare_resume_reply): Move declaration
18875 of gdb_id_from_wait to the top of the block.
18876
545587ee
DJ		 188772006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18878
18879 * linux-low.c (regsets_store_inferior_registers): Read the regset
18880 from the target before filling it.
18881
9db87ebd
DJ		 188822006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18883
18884 * server.c (attach_inferior): Return SIGTRAP for a successful
18885 attach.
18886
dd24457d
DJ		 188872006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18888
18889 * Makefile.in (OBS): Add version.o.
18890 (STAGESTUFF): Delete.
18891 (version.o): Add dependencies.
18892 (version.c): Replace rule.
18893 (clean): Remove version.c.
18894 * server.c (gdbserver_version): New.
18895 (gdbserver_usage): Use printf.
18896 (main): Handle --version and --help.
18897 * server.h (version, host_name): Add declarations.
18898
6f0f660e
EZ		 188992005-12-23 Eli Zaretskii <eliz@gnu.org>
18900
889bf7c5
PA		 18901 * linux-arm-low.c:
18902 * linux-arm-low.c:
18903 * inferiors.c:
18904 * i387-fp.h:
18905 * i387-fp.c:
18906 * gdbreplay.c:
18907 * regcache.c:
18908 * proc-service.c:
18909 * mem-break.h:
18910 * mem-break.c:
18911 * linux-x86-64-low.c:
18912 * linux-sh-low.c:
18913 * linux-s390-low.c:
18914 * linux-ppc64-low.c:
18915 * linux-ppc-low.c:
18916 * linux-mips-low.c:
18917 * linux-m68k-low.c:
18918 * linux-m32r-low.c:
18919 * linux-low.h:
18920 * linux-low.c:
18921 * linux-ia64-low.c:
18922 * linux-i386-low.c:
18923 * linux-crisv32-low.c:
18924 * thread-db.c:
18925 * terminal.h:
18926 * target.h:
18927 * target.c:
18928 * server.h:
18929 * server.c:
18930 * remote-utils.c:
18931 * regcache.h:
18932 * utils.c:
18933 * Makefile.in:
18934 * configure.ac:
6f0f660e
EZ		 18935 * gdbserver.1: Add (C) after Copyright. Update the FSF
18936 address.
18937
9d1fb177
DJ		 189382005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18939
18940 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18941 (arm_breakpoint_at): Recognize both breakpoints.
18942 (the_low_target): Use the correct breakpoint instruction.
18943
011a70c2
DJ		 189442005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18945
18946 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18947 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18948 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18949 (the_low_target): Update.
18950
7fb85e41
AS		 189512005-10-25 Andreas Schwab <schwab@suse.de>
18952
18953 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18954
18955 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18956 (ia64_num_regs): Reduce to 462.
18957
3db0444b
DJ		 189582005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18959
18960 * acinclude.m4: Correct quoting.
18961 * aclocal.m4: Regenerated.
18962
18963 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18964 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18965 (thread_db_init): Call thread_db_err_str.
18966 * configure.ac: Check for TD_VERSION.
18967 * config.in, configure: Regenerated.
18968
bee0189a
DJ		 189692005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18970
18971 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18972
e9d25b98
DJ		 189732005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18974
18975 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18976 is not available. Define HAVE_PTRACE_GETREGS if it is.
18977 * config.in, configure: Regenerated.
18978 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18979 * linux-i386-low.c, linux-m68k-low.c: Update to use
18980 HAVE_PTRACE_GETREGS.
18981 * linux-low.c (regsets_fetch_inferior_registers)
18982 (regsets_store_inferior_registers): Only return 0 if we processed
18983 GENERAL_REGS.
18984 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18985 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18986
a06660f7
DJ		 189872005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18988
18989 * inferiors.c (struct thread_info): Add gdb_id.
18990 (add_thread): Add gdb_id argument.
18991 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18992 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18993 calls to add_thread.
18994 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18995 * server.c (handle_query): Use thread_to_gdb_id.
18996 (handle_v_cont, main): Use gdb_id_to_thread_id.
18997 * server.h (add_thread): Update prototype.
18998 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18999 prototypes.
19000
5a1f5858
DJ		 190012005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19002
19003 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19004 left-padded registers.
19005 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19006 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19007
e122f1f5
SE		 190082005-07-01 Steve Ellcey <sje@cup.hp.com>
19009
19010 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19011 * configure: Regenerate.
19012 * config.in: Regenerate.
19013 * server.h (NEED_DECLARATION_STRERROR):
19014 Replace with !HAVE_DECL_STRERROR.
19015
d592fa2f
DJ		 190162005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19017
19018 * linux-low.c (linux_wait, linux_send_signal): Don't test
19019 an unsigned long variable for > 0 if it could be MAX_ULONG.
19020 * server.c (myresume): Likewise.
19021 * target.c (set_desired_inferior): Likewise.
19022
ccbd4912
MK		 190232005-06-13 Mark Kettenis <kettenis@gnu.org>
19024
19025 * configure.ac: Simplify and improve check for socklen_t.
19026 * configure, config.in: Regenerate.
19027
f450004a
DJ		 190282005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19029
19030 * acconfig.h: Remove.
19031 * configure.ac: Add a test for socklen_t. Use three-argument
19032 AC_DEFINE throughout.
19033 * config.in: Regenerated using autoheader 2.59.
19034 * configure: Regenerated.
19035
19036 * gdbreplay.c (socklen_t): Provide a default.
19037 (remote_open): Use socklen_t.
19038 * remote-utils.c (socklen_t): Provide a default.
19039 (remote_open): Use socklen_t.
19040 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19041 unsigned char.
19042
19043 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19044 char for buffers.
19045 * linux-low.c (linux_read_memory, linux_write_memory)
19046 (linux_read_auxv): Likewise.
19047 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19048 (check_mem_write): Likewise.
19049 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19050 Likewise.
19051 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19052 (registers_from_string, register_data): Likewise.
19053 * server.c (handle_query, main): Likewise.
19054 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19055 (decode_M_packet): Likewise.
19056 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19057 * target.h (struct target_ops): Update read_memory, write_memory,
19058 and read_auxv.
19059 (read_inferior_memory, write_inferior_memory): Update.
19060 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19061 to unsigned char *.
19062 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19063 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19064 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19065 linux-s390-low.c, linux-sh-low.c: Update for changes in
19066 read_inferior_memory and the_low_target->breakpoint.
19067
eee84df1
DJ		 190682005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19069
19070 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19071 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19072 * configure.srv: Add powerpc64-*-linux*.
19073 * linux-ppc64-low.c: New file.
19074
45b134e5
OF		 190752005-05-23 Orjan Friberg <orjanf@axis.com>
19076
19077 * linux-cris-low.c: New file with support for CRIS.
19078 * linux-crisv32-low.c: Ditto for CRISv32.
19079 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19080 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 19081 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 19082 reg-crisv32.o, and reg-crisv32.c to make rules.
19083 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19084 recognized targets.
19085
48d93c75
UW		 190862005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19087
19088 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19089 of sizeof (PTRACE_XFER_TYPE).
19090 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19091
e013ee27
OF		 190922005-05-12 Orjan Friberg <orjanf@axis.com>
19093
889bf7c5 19094 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 19095 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19096 pointers for hardware watchpoint support.
19097 * linux-low.h (struct linux_target_ops): Ditto.
19098 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19099 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19100 to linux_target_ops.
19101 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19102 reply packet.
19103 * server.c (main): Recognize 'Z' and 'z' packets.
19104
b0ded00b
UW		 191052005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19106
19107 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19108 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19109 (the_low_target): Add new members.
19110
8643e2ad
DJ		 191112005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19112
19113 * proc-service.c (ps_lgetregs): Search all_processes instead of
19114 all_threads.
19115
fc620387
DJ		 191162005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19117
19118 * server.c (start_inferior): Change return type to int.
19119 (attach_inferior): Change sigptr to int *.
19120 (handle_v_cont, handle_v_requests): Change signal to int *.
19121 (main): Change signal to int.
19122
191232005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 19124
19125 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19126 * configure.srv: Add m32r*-*-linux*.
19127 * linux-m32r-low.c: New file.
19128
e0e76420
DJ		 191292005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19130
19131 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19132
a1928bad
DJ		 191332005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19134
19135 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19136 Take unsigned long arguments for PIDs.
19137 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19138 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19139 (wait_for_sigstop, linux_resume_one_process)
19140 (regsets_fetch_inferior_registers, linux_send_signal)
19141 (linux_read_auxv): Likewise. Update the types of variables holding
19142 PIDs. Update format string specifiers.
19143 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19144 * remote-utils.c (prepare_resume_reply): Likewise.
19145 * server.c (cont_thread, general_thread, step_thread)
19146 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19147 unsigned long.
19148 (handle_query): Update format specifiers.
19149 (handle_v_cont, main): Use strtoul for thread IDs.
19150 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19151 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19152 (general_thread, step_thread, thread_from_wait)
19153 (old_thread_from_wait): Update.
19154 * target.h (struct thread_resume): Use unsigned long for THREAD.
19155 (struct target_ops): Use unsigned long for arguments to attach and
19156 thread_alive.
19157
dcdb98d2
DJ		 191582005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19159
19160 * acinclude.m4: Include bfd/bfd.m4 directly.
19161 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19162 <agriffis@toolchain.org>.
19163 * aclocal.m4, configure: Regenerated.
19164
bec39cab
AC		 191652005-01-07 Andrew Cagney <cagney@gnu.org>
19166
19167 * configure.ac: Rename configure.in, require autoconf 2.59.
19168 * configure: Re-generate.
19169
434c4c77
DJ		 191702004-12-08 Daniel Jacobowitz <dan@debian.org>
19171
19172 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19173 LIBS when finished.
19174 * aclocal.m4: Regenerated.
19175 * configure: Regenerated.
19176
db1d3e1b
AS		 191772004-11-21 Andreas Schwab <schwab@suse.de>
19178
19179 * linux-m68k-low.c (m68k_num_gregs): Define.
19180 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19181 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19182 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19183 (m68k_breakpoint_at): New. Add to the_low_target.
19184
19185 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19186 srv_linux_thread_db to yes.
19187
43360365
JB		 191882004-10-20 Joel Brobecker <brobecker@gnat.com>
19189
19190 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19191 (ARCH_SET_FS): Likewise.
19192 (ARCH_GET_FS): Likewise.
19193 (ARCH_GET_GS): Likewise.
19194
fd500816
DJ		 191952004-10-16 Daniel Jacobowitz <dan@debian.org>
19196
19197 * linux-i386-low.c (ps_get_thread_area): New.
19198 * linux-x86-64-low.c (ps_get_thread_area): New.
19199 * linux-low.c: Include <sys/syscall.h>.
19200 (linux_kill_one_process): Don't kill the first thread here.
19201 (linux_kill): Kill the first thread here.
19202 (kill_lwp): New function.
19203 (send_sigstop, linux_send_signal): Use it.
19204 * proc-service.c: Clean up #ifdefs.
19205 (fpregset_info): Delete.
19206 (ps_lgetregs): Update and enable implementation.
19207 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19208 implementations.
19209 * remote-utils.c (struct sym_cache, symbol_cache): New.
19210 (input_interrupt): Print a clearer message.
19211 (async_io_enabled): New variable.
19212 (enable_async_io, disable_async_io): Use it. Update comments.
19213 (look_up_one_symbol): Use the symbol cache.
19214 * thread-db.c (thread_db_look_up_symbols): New function.
19215 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19216
f6de3c42
DJ		 192172004-10-16 Daniel Jacobowitz <dan@debian.org>
19218
19219 * configure.in: Test for -rdynamic.
19220 * configure: Regenerated.
19221 * Makefile (INTERNAL_LDFLAGS): New.
19222 (gdbserver, gdbreplay): Use it.
19223
2c0fc042
AC		 192242004-09-02 Andrew Cagney <cagney@gnu.org>
19225
19226 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19227
075b3282
DJ		 192282004-03-23 Daniel Jacobowitz <drow@mvista.com>
19229
19230 * linux-low.c (linux_wait): Clear all_processes list also.
19231
fa6a77dc
DJ		 192322004-03-12 Daniel Jacobowitz <drow@mvista.com>
19233
19234 * linux-low.c: Include <errno.h>. Remove extern declaration of
19235 errno.
19236
6d782a97
DJ		 192372004-03-12 Daniel Jacobowitz <drow@mvista.com>
19238
19239 * gdbreplay.c, server.h, utils.c: Update copyright years.
19240
3a7fb99b
DJ		 192412004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19242
19243 * server.c (main): Print child status or termination signal from
19244 variable 'signal', not 'sig'.
19245
c3e735a6
DJ		 192462004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19247
19248 * linux-low.c (linux_read_memory): Change return type to
19249 int. Check for and return error from ptrace().
19250 * target.c (read_inferior_memory): Change return type to int. Pass
19251 back return status from the_target->read_memory().
19252 * target.h (struct target_ops): Adapt *read_memory() prototype.
19253 Update comment.
19254 (read_inferior_memory): Adapt prototype.
19255 * server.c (main): Return an error packet if
19256 read_inferior_memory() returns an error.
19257
a59d1c82
DJ		 192582004-03-04 Daniel Jacobowitz <drow@mvista.com>
19259
19260 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19261 Unify with other clean targets.
19262
dc3f8883
DJ		 192632004-02-29 Daniel Jacobowitz <drow@mvista.com>
19264
19265 * server.c (handle_v_cont): Call set_desired_inferior.
19266
89a208da
DJ		 192672004-02-29 Daniel Jacobowitz <drow@mvista.com>
19268
19269 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19270
62ea82f5
DJ		 192712004-02-29 Daniel Jacobowitz <drow@mvista.com>
19272
19273 * linux-low.c (linux_wait): Unblock async I/O.
19274 (linux_resume): Block and enable async I/O.
19275 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19276 * server.h (block_async_io, unblock_async_io): Add prototypes.
19277
6910d122
DJ		 192782004-02-29 Daniel Jacobowitz <drow@mvista.com>
19279
19280 * remote-utils.c (remote_open): Print a status notice after
19281 opening a TCP port.
19282 * server.c (attach_inferior): Print a status notice after
19283 attaching.
19284
192852004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 19286
19287 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19288
c89dc5d4
DJ		 192892004-02-26 Daniel Jacobowitz <drow@mvista.com>
19290
19291 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19292 error packet.
19293 * server.c, target.h: Update copyright years.
19294
4b8dad4a
RM		 192952004-02-25 Roland McGrath <roland@redhat.com>
19296
19297 * target.h (struct target_ops): New member `read_auxv'.
19298 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19299 * linux-low.c (linux_read_auxv): New function.
19300 (linux_target_ops): Initialize `read_auxv' member to that.
19301
d7446758
JB		 193022004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19303
19304 Committed by Jim Blandy <jimb@redhat.com>.
19305
19306 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 19307 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 19308 instead of GPR_SIZE to distiguish s390 and s390x targets.
19309
5544ad89
DJ		 193102004-01-31 Daniel Jacobowitz <drow@mvista.com>
19311
19312 * linux-low.c: Update copyright year.
19313 (check_removed_breakpoint): Clear pending_is_breakpoint.
19314 (linux_set_resume_request, linux_queue_one_thread)
19315 (resume_status_pending_p): New functions.
19316 (linux_continue_one_thread): Use process->resume.
19317 (linux_resume): Only resume threads if there are no pending events.
19318 * linux-low.h (struct process_info): Add resume request
19319 pointer.
19320
2a68b70e
DJ		 193212004-01-30 Daniel Jacobowitz <drow@mvista.com>
19322
19323 * regcache.c (new_register_cache): Clear the allocated register
19324 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19325
64386c31
DJ		 193262003-10-13 Daniel Jacobowitz <drow@mvista.com>
19327
19328 * linux-low.c (linux_resume): Take a struct thread_resume *
19329 argument.
19330 (linux_wait): Update call.
19331 (resume_ptr): New static variable.
19332 (linux_continue_one_thread): Renamed from
19333 linux_continue_one_process. Use resume_ptr.
19334 (linux_resume): Use linux_continue_one_thread.
19335 * server.c (handle_v_cont, handle_v_requests): New functions.
19336 (myresume): New function.
19337 (main): Handle 'v' case.
19338 * target.h (struct thread_resume): New type.
19339 (struct target_ops): Change argument of "resume" to struct
19340 thread_resume *.
19341 (myresume): Delete macro.
19342
c938e9b0
L		 193432003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19344
19345 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19346 (uninstall): Support DESTDIR.
19347
7f313d07
BC		 19348Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19349
19350 * configure.srv: Add xscale*linux copy of arm*linux entry.
19351
3b2fc2ea
DJ		 193522003-07-24 Daniel Jacobowitz <drow@mvista.com>
19353
19354 * linux-arm-low.c (arm_reinsert_addr): New function.
19355 (the_low_target): Add arm_reinsert_addr.
19356
1c0a559e
MK		 193572003-07-08 Mark Kettenis <kettenis@gnu.org>
19358
19359 * mem-break.c: Remove whitespace at end of file.
19360
43d5792c
DJ		 193612003-06-28 Daniel Jacobowitz <drow@mvista.com>
19362
19363 * configure.in: Check whether we need to prototype strerror.
19364 * server.h: Optionally prototype strerror.
19365 * gdbreplay.c (perror_with_name): Use strerror.
19366 * linux-low.c (linux_attach_lwp): Use strerror.
19367 * utils.c (perror_with_name): Use strerror.
19368 * config.in, configure: Regenerated.
19369
c8a86edf
DJ		 193702003-06-28 Daniel Jacobowitz <drow@mvista.com>
19371
19372 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19373 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19374
73d37363
DJ		 193752003-06-20 Daniel Jacobowitz <drow@mvista.com>
19376
19377 * Makefile.in (SFILES): Update.
19378 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19379 low-sun3.c: Remove files.
19380
6ad8ae5c
DJ		 193812003-06-17 Daniel Jacobowitz <drow@mvista.com>
19382
19383 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19384 (linux_detach_one_process, linux_detach): New functions.
19385 (linux_target_ops): Add linux_detach.
19386 * server.c (main): Handle 'D' packet.
19387 * target.h (struct target_ops): Add "detach" member.
19388 (detach_inferior): Define.
19389
1581182a
MK		 193902003-06-13 Mark Kettenis <kettenis@gnu.org>
19391
19392 From Kelley Cook <kelleycook@wideopenwest.com>:
19393 * configure.srv: Accept i[34567]86 variants.
19394
e5379b03
DJ		 193952003-06-05 Daniel Jacobowitz <drow@mvista.com>
19396
19397 * linux-low.c (linux_wait_for_event): Correct comment typos.
19398 (linux_resume_one_process): Call check_removed_breakpoint.
19399 (linux_send_signal): New function.
19400 (linux_target_ops): Add linux_send_signal.
19401 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19402 of kill.
19403 * target.h (struct target_ops): Add send_signal.
19404
2ff29de4
JB		 194052003-05-29 Jim Blandy <jimb@redhat.com>
19406
19407 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19408 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19409 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19410 away part of the register's value.
19411
254787d4
DJ		 194122003-03-26 Daniel Jacobowitz <drow@mvista.com>
19413
19414 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19415 (linux_wait_for_event, linux_init_signals): Likewise.
19416
94e10508
DJ		 194172003-03-17 Daniel Jacobowitz <drow@mvista.com>
19418
19419 * configure.in: Check for stdlib.h.
19420 * configure: Regenerated.
19421 * config.in: Regenerated.
19422
4c0711e0
DJ		 194232003-01-04 Andreas Schwab <schwab@suse.de>
19424
19425 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19426
ef66e766
AC		 194272003-01-02 Andrew Cagney <ac131313@redhat.com>
19428
19429 * Makefile.in: Remove obsolete code.
19430
a1358604
DJ		 194312002-11-20 Daniel Jacobowitz <drow@mvista.com>
19432
19433 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19434 defined(PT_FPR0_HI).
19435
23ce3b1c
DJ		 194362002-11-17 Stuart Hughes <seh@zee2.com>
19437
19438 * linux-arm-low.c (arm_num_regs): Increase.
19439 (arm_regmap): Include status register.
19440
194412002-11-17 Daniel Jacobowitz <drow@mvista.com>
19442
19443 * linux-low.c (register_addr): Remove incorrect -1 check.
19444
a9fa9f7d
DJ		 194452002-08-29 Daniel Jacobowitz <drow@mvista.com>
19446
19447 * linux-low.c (linux_create_inferior): Call setpgid. Return
19448 the new PID.
19449 (unstopped_p, linux_signal_pid): Remove.
19450 (linux_target_ops): Remove linux_signal_pid.
19451 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19452 global instead of target method.
19453 * target.h (struct target_ops): Remove signal_pid. Update comment
19454 for create_inferior.
19455 * server.c (signal_pid): New variable.
19456 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 19457 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 19458 (attach_inferior): Set signal_pid.
19459
17574093
DJ		 194602002-08-23 Daniel Jacobowitz <drow@mvista.com>
19461
19462 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19463
194642002-08-20 Jim Blandy <jimb@redhat.com>
19465
19466 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19467 default for this.
19468
194692002-08-01 Andrew Cagney <cagney@redhat.com>
19470
19471 * Makefile.in: Make chill references obsolete.
19472
194732002-07-24 Kevin Buettner <kevinb@redhat.com>
19474
19475 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19476 * configure: Regenerate.
19477 * config.in: Regenerate.
19478
194792002-07-09 David O'Brien <obrien@FreeBSD.org>
19480
19481 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19482 (perror_with_name, remote_close, remote_open, expect, play): Static.
19483
194842002-07-04 Michal Ludvig <mludvig@suse.cz>
19485
4b8dad4a 19486 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 19487 byte offsets instead of an array of indexes.
19488 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19489
194902002-06-13 Daniel Jacobowitz <drow@mvista.com>
19491
19492 * regcache.c: Add comment.
19493
194942002-06-11 Daniel Jacobowitz <drow@mvista.com>
19495
19496 * thread-db.c: New file.
19497 * proc-service.c: New file.
19498 * acinclude.m4: New file.
19499 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19500 proc-service.o, and thread-db.o.
19501 (linux-low.o): Add USE_THREAD_DB.
19502 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19503 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19504 * aclocal.m4: Regenerated.
19505 * config.in: Regenerated.
19506 * configure: Regenerated.
19507 * configure.in: Check for proc_service.h, sys/procfs.h,
19508 thread_db.h, and linux/elf.h headrs.
19509 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19510 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19511 Check for -lthread_db and thread support.
19512 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19513 PowerPC, and SuperH.
19514 * i387-fp.c: Constify arguments.
19515 * i387-fp.h: Likewise.
19516 * inferiors.c: (struct thread_info): Renamed from
19517 `struct inferior_info'. Remove PID member. Use generic inferior
19518 list header. All uses updated.
19519 (inferiors, signal_pid): Removed.
19520 (all_threads): New variable.
19521 (get_thread): Define.
19522 (add_inferior_to_list): New function.
19523 (for_each_inferior): New function.
19524 (change_inferior_id): New function.
19525 (add_inferior): Removed.
19526 (remove_inferior): New function.
19527 (add_thread): New function.
19528 (free_one_thread): New function.
19529 (remove_thread): New function.
19530 (clear_inferiors): Use for_each_inferior and free_one_thread.
19531 (find_inferior): New function.
19532 (find_inferior_id): New function.
19533 (inferior_target_data): Update argument type.
19534 (set_inferior_target_data): Likewise.
19535 (inferior_regcache_data): Likewise.
19536 (set_inferior_regcache_data): Likewise.
19537 * linux-low.c (linux_bp_reinsert): Remove.
19538 (all_processes, stopping_threads, using_thrads)
19539 (struct pending_signals, debug_threads, pid_of): New.
19540 (inferior_pid): Replace with macro.
19541 (struct inferior_linux_data): Remove.
19542 (get_stop_pc, add_process): New functions.
19543 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19544 Use add_process and add_thread.
19545 (linux_attach_lwp): New function, based on old linux_attach. Use
19546 add_process and add_thread. Set stop_expected for new threads.
19547 (linux_attach): New function.
19548 (linux_kill_one_process): New function.
19549 (linux_kill): Kill all LWPs.
19550 (linux_thread_alive): Use find_inferior_id.
19551 (check_removed_breakpoints, status_pending_p): New functions.
19552 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19553 Update. Use WNOHANG. Wait for cloned processes also. Update process
19554 struct for the found process.
19555 (linux_wait_for_event): New function.
19556 (linux_wait): Use it. Support LWPs.
19557 (send_sigstop, wait_for_sigstop, stop_all_processes)
19558 (linux_resume_one_process, linux_continue_one_process): New functions.
19559 (linux_resume): Support LWPs.
19560 (REGISTER_RAW_SIZE): Remove.
19561 (fetch_register): Use register_size instead. Call supply_register.
19562 (usr_store_inferior_registers): Likewise. Call collect_register.
19563 Fix recursive case.
19564 (regsets_fetch_inferior_registers): Improve error message.
19565 (regsets_store_inferior_registers): Add debugging.
19566 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19567 (unstopped_p, linux_signal_pid): New functions.
19568 (linux_target_ops): Add linux_signal_pid.
19569 (linux_init_signals): New function.
19570 (initialize_low): Call it. Initialize using_threads.
19571 * regcache.c (inferior_regcache_data): Add valid
19572 flag.
19573 (get_regcache): Fetch registers lazily. Add fetch argument
19574 and update all callers.
19575 (regcache_invalidate_one, regcache_invalidate): New
19576 functions.
19577 (new_register_cache): Renamed from create_register_cache.
19578 Return the new regcache.
19579 (free_register_cache): Change argument to a void *.
19580 (registers_to_string, registers_from_string): Call get_regcache
19581 with fetch flag set.
19582 (register_data): Make static. Pass fetch flag to get_regcache.
19583 (supply_register): Call get_regcache with fetch flag clear.
19584 (collect_register): Call get_regcache with fetch flag set.
19585 (collect_register_as_string): New function.
19586 * regcache.h: Update.
19587 * remote-utils.c (putpkt): Flush after debug output and use
19588 stderr.
19589 Handle input interrupts while waiting for an ACK.
19590 (input_interrupt): Use signal_pid method.
19591 (getpkt): Flush after debug output and use stderr.
19592 (outreg): Use collect_register_as_string.
19593 (new_thread_notify, dead_thread_notify): New functions.
19594 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19595 and general_thread.
19596 (look_up_one_symbol): Flush after debug output.
19597 * server.c (step_thread, server_waiting): New variables.
19598 (start_inferior): Don't use signal_pid. Update call to mywait.
19599 (attach_inferior): Update call to mywait.
19600 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19601 (main): Don't fetch/store registers explicitly. Use
19602 set_desired_inferior. Support proposed ``Hs'' packet. Update
19603 calls to mywait.
19604 * server.h: Update.
19605 (struct inferior_list, struct_inferior_list_entry): New.
19606 * target.c (set_desired_inferior): New.
19607 (write_inferior_memory): Constify.
19608 (mywait): New function.
19609 * target.h: Update.
19610 (struct target_ops): New signal_pid method.
19611 (mywait): Removed macro, added prototype.
19612
19613 * linux-low.h (regset_func): Removed.
19614 (regset_fill_func, regset_store_func): New.
19615 (enum regset_type): New.
19616 (struct regset_info): Add type field. Use new operation types.
19617 (struct linux_target_ops): stop_pc renamed to get_pc.
19618 Add decr_pc_after_break and breakpoint_at.
19619 (get_process, get_thread_proess, get_process_thread)
19620 (strut process_info, all_processes, linux_attach_lwp)
19621 (thread_db_init): New.
19622
19623 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19624 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19625 (the_low_target): Add new members.
19626 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19627 (i386_store_fpxregset): Constify.
19628 (target_regsets): Add new kind identifier.
19629 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19630 (i386_set_pc): Add debugging.
19631 (i386_breakpoint_at): New function.
19632 (the_low_target): Add new members.
19633 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19634 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19635 (mips_breakpoint_at): New.
19636 (the_low_target): Add new members.
19637 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19638 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19639 (the_low_target): Add new members.
19640 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19641 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19642 (the_low_target): Add new members.
19643 * linux-x86-64-low.c (target_regsets): Add new kind
19644 identifier.
19645
196462002-05-15 Daniel Jacobowitz <drow@mvista.com>
19647
19648 From Martin Pool <mbp@samba.org>:
19649 * server.c (gdbserver_usage): New function.
19650 (main): Call it.
19651
196522002-05-14 Daniel Jacobowitz <drow@mvista.com>
19653
19654 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19655 stop_at -> stop_pc.
19656
196572002-05-04 Andrew Cagney <ac131313@redhat.com>
19658
19659 * Makefile.in: Remove obsolete code.
19660
196612002-04-24 Michal Ludvig <mludvig@suse.cz>
19662
19663 * linux-low.c (regsets_fetch_inferior_registers),
19664 (regsets_store_inferior_registers): Removed cast to int from
19665 ptrace() calls.
19666 * regcache.h: Added declaration of struct inferior_info.
19667
196682002-04-20 Daniel Jacobowitz <drow@mvista.com>
19669
19670 * inferiors.c (struct inferior_info): Add regcache_data.
19671 (add_inferior): Call create_register_cache.
19672 (clear_inferiors): Call free_register_cache.
19673 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19674 * regcache.c (struct inferior_regcache_data): New.
19675 (registers): Remove.
19676 (get_regcache): New function.
19677 (create_register_cache, free_register_cache): New functions.
19678 (set_register_cache): Don't initialize the register cache here.
19679 (registers_to_string, registers_from_string, register_data): Call
19680 get_regcache.
19681 * regcache.h: Add prototypes.
19682 * server.h: Likewise.
19683
196842002-04-20 Daniel Jacobowitz <drow@mvista.com>
19685
19686 * mem-break.c: New file.
19687 * mem-break.h: New file.
19688 * Makefile.in: Add mem-break.o rule; update server.h
19689 dependencies.
19690 * inferiors.c (struct inferior_info): Add target_data
19691 member.
19692 (clear_inferiors): Free target_data member if set.
19693 (inferior_target_data, set_inferior_target_data): New functions.
19694 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19695 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19696 * linux-low.c (linux_bp_reinsert): New variable.
19697 (struct inferior_linux_data): New.
19698 (linux_create_inferior): Use set_inferior_target_data.
19699 (linux_attach): Likewise. Call add_inferior.
19700 (linux_wait_for_one_inferior): New function.
19701 (linux_wait): Call it.
19702 (linux_write_memory): Add const.
19703 (initialize_low): Call set_breakpoint_data.
19704 * linux-low.h (struct linux_target_ops): Add breakpoint
19705 handling members.
19706 * server.c (attach_inferior): Remove extra add_inferior
19707 call.
19708 * server.h: Include mem-break.h. Update inferior.c
19709 prototypes.
19710 * target.c (read_inferior_memory)
19711 (write_inferior_memory): New functions.
19712 * target.h (read_inferior_memory)
19713 (write_inferior_memory): Change macros to prototypes.
19714 (struct target_ops): Update comments. Add const to write_memory
19715 definition.
19716
197172002-04-11 Daniel Jacobowitz <drow@mvista.com>
19718
19719 * linux-low.c (usr_store_inferior_registers): Support
19720 registers which are allowed to fail to store.
19721 * linux-low.h (linux_target_ops): Likewise.
19722 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19723 (ppc_cannot_store_register): FPSCR may not be storable.
19724
197252002-04-09 Daniel Jacobowitz <drow@mvista.com>
19726
19727 * server.h: Include <string.h> if HAVE_STRING_H.
19728 * ChangeLog: Correct paths in last ChangeLog entry.
19729
197302002-04-09 Daniel Jacobowitz <drow@mvista.com>
19731
19732 * linux-low.h: Remove obsolete prototypes.
19733 (struct linux_target_ops): New.
19734 (extern the_low_target): New.
19735 * linux-low.c (num_regs, regmap): Remove declarations.
19736 (register_addr): Use the_low_target explicitly.
19737 (fetch_register): Likewise.
19738 (usr_fetch_inferior_registers): Likewise.
19739 (usr_store_inferior_registers): Likewise.
19740 * linux-arm-low.c (num_regs): Remove.
19741 (arm_num_regs): Define.
19742 (arm_regmap): Renamed from regmap, made static.
19743 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19744 made static.
19745 (arm_cannot_store_register): Renamed from cannot_store_register,
19746 made static.
19747 (the_low_target): New.
19748 * linux-i386-low.c (num_regs): Remove.
19749 (i386_num_regs): Define.
19750 (i386_regmap): Renamed from regmap, made static.
19751 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19752 made static.
19753 (i386_cannot_store_register): Renamed from cannot_store_register,
19754 made static.
19755 (the_low_target): New.
19756 * linux-ia64-low.c (num_regs): Remove.
19757 (ia64_num_regs): Define.
19758 (ia64_regmap): Renamed from regmap, made static.
19759 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19760 made static.
19761 (ia64_cannot_store_register): Renamed from cannot_store_register,
19762 made static.
19763 (the_low_target): New.
19764 * linux-m68k-low.c (num_regs): Remove.
19765 (m68k_num_regs): Define.
19766 (m68k_regmap): Renamed from regmap, made static.
19767 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19768 made static.
19769 (m68k_cannot_store_register): Renamed from cannot_store_register,
19770 made static.
19771 (the_low_target): New.
19772 * linux-mips-low.c (num_regs): Remove.
19773 (mips_num_regs): Define.
19774 (mips_regmap): Renamed from regmap, made static.
19775 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19776 made static.
19777 (mips_cannot_store_register): Renamed from cannot_store_register,
19778 made static.
19779 (the_low_target): New.
19780 * linux-ppc-low.c (num_regs): Remove.
19781 (ppc_num_regs): Define.
19782 (ppc_regmap): Renamed from regmap, made static.
19783 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19784 made static.
19785 (ppc_cannot_store_register): Renamed from cannot_store_register,
19786 made static.
19787 (the_low_target): New.
19788 * linux-s390-low.c (num_regs): Remove.
19789 (s390_num_regs): Define.
19790 (s390_regmap): Renamed from regmap, made static.
19791 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19792 made static.
19793 (s390_cannot_store_register): Renamed from cannot_store_register,
19794 made static.
19795 (the_low_target): New.
19796 * linux-sh-low.c (num_regs): Remove.
19797 (sh_num_regs): Define.
19798 (sh_regmap): Renamed from regmap, made static.
19799 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19800 made static.
19801 (sh_cannot_store_register): Renamed from cannot_store_register,
19802 made static.
19803 (the_low_target): New.
19804 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19805 (the_low_target): New.
19806
198072002-04-09 Daniel Jacobowitz <drow@mvista.com>
19808
19809 * Makefile.in: Add stamp-h target.
19810 * configure.in: Create stamp-h.
19811 * configure: Regenerated.
19812
198132002-04-09 Daniel Jacobowitz <drow@mvista.com>
19814
19815 * inferiors.c: New file.
19816 * target.c: New file.
19817 * target.h: New file.
19818 * Makefile.in: Add target.o and inferiors.o. Update
19819 dependencies.
19820 * linux-low.c (inferior_pid): New static variable,
19821 moved from server.c.
19822 (linux_create_inferior): Renamed from create_inferior.
19823 Call add_inferior. Return 0 on success instead of a PID.
19824 (linux_attach): Renamed from myattach.
19825 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19826 (linux_thread_alive): Renamed from mythread_alive.
19827 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19828 child dies.
19829 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19830 (regsets_store_inferior_registers): Correct error message.
19831 Add missing ``return 0''.
19832 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19833 (linux_store_registers): Renamed from store_inferior_registers.
19834 (linux_read_memory): Renamed from read_inferior_memory.
19835 (linux_write_memory): Renamed from write_inferior_memory.
19836 (linux_target_ops): New structure.
19837 (initialize_low): Call set_target_ops ().
19838 * remote-utils.c (unhexify): New function.
19839 (hexify): New function.
19840 (input_interrupt): Send signals to ``signal_pid''.
19841 * server.c (inferior_pid): Remove.
19842 (start_inferior): Update create_inferior call.
19843 (attach_inferior): Call add_inferior.
19844 (handle_query): New function.
19845 (main): Call handle_query for `q' packets.
19846 * server.h: Include "target.h". Remove obsolete prototypes.
19847 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19848
198492002-04-09 Daniel Jacobowitz <drow@mvista.com>
19850
19851 * Makefile.in: Add WARN_CFLAGS. Update configury
19852 dependencies.
19853 * configure.in: Check for <string.h>
19854 * configure: Regenerate.
19855 * config.in: Regenerate.
19856 * gdbreplay.c: Include needed system headers.
19857 (remote_open): Remove strchr prototype.
19858 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19859 * regcache.c (supply_register): Change buf argument to const void *.
19860 (supply_register_by_name): Likewise.
19861 (collect_register): Change buf argument to void *.
19862 (collect_register_by_name): Likewise.
19863 * regcache.h: Add missing prototypes.
19864 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19865 * server.c (handle_query): New function.
19866 (attached): New static variable, moved out of main.
19867 (main): Quiet longjmp clobber warnings.
19868 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19869 * utils.c (error): Remove NORETURN.
19870 (fatal): Likewise.
GDB Binutils - Deliverables
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