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gdb/selftest.m4: ensure $development is set
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
4d696a5c
SM		 12020-03-12 Simon Marchi <simon.marchi@efficios.com>
2
3 * configure: Re-generate.
4
a0761e34
SM		 52020-03-11 Simon Marchi <simon.marchi@efficios.com>
6
7 * configure: Re-generate.
8
20ea4a60
AB		 92020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
10
11 * .dir-locals.el: New file.
12
842806cb
TBA		 132020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
14
15 * .gitattributes: New file.
16
442131c1
AB		 172020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
18
19 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
20 reply into an S reply.
21 * server.cc (disable_packet_T): New global.
22 (captured_main): Set new global when appropriate.
23 * server.h (disable_packet_T): Declare.
24
dda42c0b
TT		 252020-02-21 Tom Tromey <tom@tromey.com>
26
27 * Makefile.in (mostlyclean): New target.
28
52405d85
TBA		 292020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
30
31 * target.h (struct process_stratum_target): Remove.
32 (class process_target): Rename to ...
33 (class process_stratum_target): ... this.
34 * linux-low.h (class linux_process_target): Derive from
35 'process_stratum_target'.
36 * linux-low.cc (linux_target_ops): Remove.
37 (initialize_low): Set the_target to the singleton instance of
38 linux_process_target.
39 * lynx-low.h (class lynx_process_target): Derive from
40 'process_stratum_target'.
41 * lynx-low.cc (lynx_target_ops): Remove.
42 (initialize_low): Set the_target to the singleton instance of
43 lynx_process_target.
44 * nto-low.h (class nto_process_target): Derive from
45 'process_stratum_target'.
46 * nto-low.cc (nto_target_ops): Remove.
47 (initialize_low): Set the_target to the singleton instance of
48 nto_process_target.
49 * win32-low.h (class win32_process_target): Derive from
50 'process_stratum_target'.
51 * win32-low.cc (win32_target_ops): Remove.
52 (initialize_low): Set the_target to the singleton instance of
53 win32_process_target.
54
55 Replace 'the_target->pt' with 'the_target' in the uses below.
56
57 * hostio.cc (hostio_error)
58 (handle_setfs)
59 (handle_open)
60 (handle_unlink)
61 (handle_readlink)
62 * linux-aarch32-low.cc (arm_breakpoint_at)
63 * linux-aarch64-low.cc (aarch64_breakpoint_at)
64 * linux-arm-low.cc (arm_sigreturn_next_pc)
65 (arm_get_hwcap)
66 (arm_get_syscall_trapinfo)
67 * linux-cris-low.cc (cris_breakpoint_at)
68 * linux-crisv32-low.cc (cris_breakpoint_at)
69 * linux-low.cc (handle_extended_wait)
70 (linux_wait_1)
71 (linux_read_memory)
72 (linux_process_target::breakpoint_kind_from_pc)
73 (linux_get_auxv)
74 * linux-m32r-low.cc (m32r_breakpoint_at)
75 * linux-mips-low.cc (mips_breakpoint_at)
76 * linux-nios2-low.cc (nios2_breakpoint_at)
77 * linux-ppc-low.cc (ppc_breakpoint_at)
78 * linux-s390-low.cc (s390_get_hwcap)
79 * linux-sh-low.cc (sh_breakpoint_at)
80 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
81 (sparc_store_gregset_from_stack)
82 (sparc_breakpoint_at)
83 * linux-tic6x-low.cc (tic6x_breakpoint_at)
84 * linux-tile-low.cc (tile_breakpoint_at)
85 * linux-x86-low.cc (x86_breakpoint_at)
86 * linux-xtensa-low.cc (xtensa_breakpoint_at)
87 * mem-break.cc (bp_size)
88 (bp_opcode)
89 (insert_memory_breakpoint)
90 (set_raw_breakpoint_at)
91 (delete_raw_breakpoint)
92 (z_type_supported)
93 (uninsert_raw_breakpoint)
94 (reinsert_raw_breakpoint)
95 (validate_inserted_breakpoint)
96 * regcache.cc (regcache_read_pc)
97 (regcache_write_pc)
98 * remote-utils.cc (putpkt_binary_1)
99 (input_interrupt)
100 (getpkt)
101 (prepare_resume_reply)
102 * server.cc (handle_general_set)
103 (handle_detach)
104 (handle_qxfer_auxv)
105 (handle_qxfer_exec_file)
106 (handle_qxfer_libraries_svr4)
107 (handle_qxfer_osdata)
108 (handle_qxfer_siginfo)
109 (handle_qxfer_fdpic)
110 (handle_query)
111 (resume)
112 (handle_v_requests)
113 (queue_stop_reply_callback)
114 (captured_main)
115 * target.cc (prepare_to_access_memory)
116 (done_accessing_memory)
117 (read_inferior_memory)
118 (target_write_memory)
119 (target_stop_and_wait)
120 (target_wait)
121 (target_mourn_inferior)
122 (target_continue_no_signal)
123 (target_continue)
124 (target_supports_multi_process)
125 (kill_inferior)
126 * target.h
127 (target_create_inferior)
128 (target_post_create_inferior)
129 (myattach)
130 (target_supports_fork_events)
131 (target_supports_vfork_events)
132 (target_supports_exec_events)
133 (target_handle_new_gdb_connection)
134 (detach_inferior)
135 (mythread_alive)
136 (fetch_inferior_registers)
137 (store_inferior_registers)
138 (join_inferior)
139 (target_supports_non_stop)
140 (target_async)
141 (target_process_qsupported)
142 (target_supports_catch_syscall)
143 (target_get_ipa_tdesc_idx)
144 (target_supports_tracepoints)
145 (target_supports_fast_tracepoints)
146 (target_get_min_fast_tracepoint_insn_len)
147 (target_thread_stopped)
148 (target_pause_all)
149 (target_unpause_all)
150 (target_stabilize_threads)
151 (target_install_fast_tracepoint_jump_pad)
152 (target_emit_ops)
153 (target_supports_disable_randomization)
154 (target_supports_agent)
155 (target_enable_btrace)
156 (target_disable_btrace)
157 (target_read_btrace)
158 (target_read_btrace_conf)
159 (target_supports_range_stepping)
160 (target_supports_stopped_by_sw_breakpoint)
161 (target_stopped_by_sw_breakpoint)
162 (target_supports_stopped_by_hw_breakpoint)
163 (target_supports_hardware_single_step)
164 (target_stopped_by_hw_breakpoint)
165 (target_breakpoint_kind_from_pc)
166 (target_breakpoint_kind_from_current_state)
167 (target_supports_software_single_step)
168 (target_core_of_thread)
169 (target_thread_name)
170 (target_thread_handle)
171 * win32-low.cc (do_initial_child_stuff)
172
173 Rename target op default definitions listed below.
174
175 * target.cc (process_target::post_create_inferior): Rename as ...
176 (process_stratum_target::post_create_inferior): ... this.
177 (process_target::prepare_to_access_memory): Rename as ...
178 (process_stratum_target::prepare_to_access_memory): ... this.
179 (process_target::done_accessing_memory): Rename as ...
180 (process_stratum_target::done_accessing_memory): ... this.
181 (process_target::look_up_symbols): Rename as ...
182 (process_stratum_target::look_up_symbols): ... this.
183 (process_target::supports_read_auxv): Rename as ...
184 (process_stratum_target::supports_read_auxv): ... this.
185 (process_target::read_auxv): Rename as ...
186 (process_stratum_target::read_auxv): ... this.
187 (process_target::supports_z_point_type): Rename as ...
188 (process_stratum_target::supports_z_point_type): ... this.
189 (process_target::insert_point): Rename as ...
190 (process_stratum_target::insert_point): ... this.
191 (process_target::remove_point): Rename as ...
192 (process_stratum_target::remove_point): ... this.
193 (process_target::stopped_by_sw_breakpoint): Rename as ...
194 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
195 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
196 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
197 (process_target::stopped_by_hw_breakpoint): Rename as ...
198 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
199 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
200 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
201 (process_target::supports_hardware_single_step): Rename as ...
202 (process_stratum_target::supports_hardware_single_step): ... this.
203 (process_target::stopped_by_watchpoint): Rename as ...
204 (process_stratum_target::stopped_by_watchpoint): ... this.
205 (process_target::stopped_data_address): Rename as ...
206 (process_stratum_target::stopped_data_address): ... this.
207 (process_target::supports_read_offsets): Rename as ...
208 (process_stratum_target::supports_read_offsets): ... this.
209 (process_target::read_offsets): Rename as ...
210 (process_stratum_target::read_offsets): ... this.
211 (process_target::supports_get_tls_address): Rename as ...
212 (process_stratum_target::supports_get_tls_address): ... this.
213 (process_target::get_tls_address): Rename as ...
214 (process_stratum_target::get_tls_address): ... this.
215 (process_target::hostio_last_error): Rename as ...
216 (process_stratum_target::hostio_last_error): ... this.
217 (process_target::supports_qxfer_osdata): Rename as ...
218 (process_stratum_target::supports_qxfer_osdata): ... this.
219 (process_target::qxfer_osdata): Rename as ...
220 (process_stratum_target::qxfer_osdata): ... this.
221 (process_target::supports_qxfer_siginfo): Rename as ...
222 (process_stratum_target::supports_qxfer_siginfo): ... this.
223 (process_target::qxfer_siginfo): Rename as ...
224 (process_stratum_target::qxfer_siginfo): ... this.
225 (process_target::supports_non_stop): Rename as ...
226 (process_stratum_target::supports_non_stop): ... this.
227 (process_target::async): Rename as ...
228 (process_stratum_target::async): ... this.
229 (process_target::start_non_stop): Rename as ...
230 (process_stratum_target::start_non_stop): ... this.
231 (process_target::supports_multi_process): Rename as ...
232 (process_stratum_target::supports_multi_process): ... this.
233 (process_target::supports_fork_events): Rename as ...
234 (process_stratum_target::supports_fork_events): ... this.
235 (process_target::supports_vfork_events): Rename as ...
236 (process_stratum_target::supports_vfork_events): ... this.
237 (process_target::supports_exec_events): Rename as ...
238 (process_stratum_target::supports_exec_events): ... this.
239 (process_target::handle_new_gdb_connection): Rename as ...
240 (process_stratum_target::handle_new_gdb_connection): ... this.
241 (process_target::handle_monitor_command): Rename as ...
242 (process_stratum_target::handle_monitor_command): ... this.
243 (process_target::core_of_thread): Rename as ...
244 (process_stratum_target::core_of_thread): ... this.
245 (process_target::supports_read_loadmap): Rename as ...
246 (process_stratum_target::supports_read_loadmap): ... this.
247 (process_target::read_loadmap): Rename as ...
248 (process_stratum_target::read_loadmap): ... this.
249 (process_target::process_qsupported): Rename as ...
250 (process_stratum_target::process_qsupported): ... this.
251 (process_target::supports_tracepoints): Rename as ...
252 (process_stratum_target::supports_tracepoints): ... this.
253 (process_target::read_pc): Rename as ...
254 (process_stratum_target::read_pc): ... this.
255 (process_target::write_pc): Rename as ...
256 (process_stratum_target::write_pc): ... this.
257 (process_target::supports_thread_stopped): Rename as ...
258 (process_stratum_target::supports_thread_stopped): ... this.
259 (process_target::thread_stopped): Rename as ...
260 (process_stratum_target::thread_stopped): ... this.
261 (process_target::supports_get_tib_address): Rename as ...
262 (process_stratum_target::supports_get_tib_address): ... this.
263 (process_target::get_tib_address): Rename as ...
264 (process_stratum_target::get_tib_address): ... this.
265 (process_target::pause_all): Rename as ...
266 (process_stratum_target::pause_all): ... this.
267 (process_target::unpause_all): Rename as ...
268 (process_stratum_target::unpause_all): ... this.
269 (process_target::stabilize_threads): Rename as ...
270 (process_stratum_target::stabilize_threads): ... this.
271 (process_target::supports_fast_tracepoints): Rename as ...
272 (process_stratum_target::supports_fast_tracepoints): ... this.
273 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
274 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
275 (process_target::emit_ops): Rename as ...
276 (process_stratum_target::emit_ops): ... this.
277 (process_target::supports_disable_randomization): Rename as ...
278 (process_stratum_target::supports_disable_randomization): ... this.
279 (process_target::supports_qxfer_libraries_svr4): Rename as ...
280 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
281 (process_target::qxfer_libraries_svr4): Rename as ...
282 (process_stratum_target::qxfer_libraries_svr4): ... this.
283 (process_target::supports_agent): Rename as ...
284 (process_stratum_target::supports_agent): ... this.
285 (process_target::enable_btrace): Rename as ...
286 (process_stratum_target::enable_btrace): ... this.
287 (process_target::disable_btrace): Rename as ...
288 (process_stratum_target::disable_btrace): ... this.
289 (process_target::read_btrace): Rename as ...
290 (process_stratum_target::read_btrace): ... this.
291 (process_target::read_btrace_conf): Rename as ...
292 (process_stratum_target::read_btrace_conf): ... this.
293 (process_target::supports_range_stepping): Rename as ...
294 (process_stratum_target::supports_range_stepping): ... this.
295 (process_target::supports_pid_to_exec_file): Rename as ...
296 (process_stratum_target::supports_pid_to_exec_file): ... this.
297 (process_target::pid_to_exec_file): Rename as ...
298 (process_stratum_target::pid_to_exec_file): ... this.
299 (process_target::supports_multifs): Rename as ...
300 (process_stratum_target::supports_multifs): ... this.
301 (process_target::multifs_open): Rename as ...
302 (process_stratum_target::multifs_open): ... this.
303 (process_target::multifs_unlink): Rename as ...
304 (process_stratum_target::multifs_unlink): ... this.
305 (process_target::multifs_readlink): Rename as ...
306 (process_stratum_target::multifs_readlink): ... this.
307 (process_target::breakpoint_kind_from_pc): Rename as ...
308 (process_stratum_target::breakpoint_kind_from_pc): ... this.
309 (process_target::breakpoint_kind_from_current_state): Rename as ...
310 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
311 (process_target::thread_name): Rename as ...
312 (process_stratum_target::thread_name): ... this.
313 (process_target::thread_handle): Rename as ...
314 (process_stratum_target::thread_handle): ... this.
315 (process_target::supports_software_single_step): Rename as ...
316 (process_stratum_target::supports_software_single_step): ... this.
317 (process_target::supports_catch_syscall): Rename as ...
318 (process_stratum_target::supports_catch_syscall): ... this.
319 (process_target::get_ipa_tdesc_idx): Rename as ...
320 (process_stratum_target::get_ipa_tdesc_idx): ... this.
321
478f9adf
PA		 3222020-02-20 Pedro Alves <palves@redhat.com>
323
324 * target.cc (set_target_ops): Simply copy the given target pointer
325 instead of creating a copy of the pointed object.
326
d633e831
TBA		 3272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
328
329 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
330 of process_target.
331
332 * target.h (struct process_stratum_target): Remove the target op.
333 (class process_target): Add the target op.
334 (target_get_ipa_tdesc_idx): Update the macro.
335 * target.cc (process_target::get_ipa_tdesc_idx): Define.
336
337 Update the derived classes and callers below.
338
339 * linux-low.cc (linux_target_ops): Update.
340 (linux_get_ipa_tdesc_idx): Turn into ...
341 (linux_process_target::get_ipa_tdesc_idx): ... this.
342 * linux-low.h (class linux_process_target): Update.
343 * lynx-low.cc (lynx_target_ops): Update.
344 * nto-low.cc (nto_target_ops): Update.
345 * win32-low.cc (win32_target_ops): Update.
346
bc8d3ae4
TBA		 3472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
348
349 Turn process_stratum_target's supports_catch_syscall op into a
350 method of process_target.
351
352 * target.h (struct process_stratum_target): Remove the target op.
353 (class process_target): Add the target op.
354 (target_supports_catch_syscall): Update the macro.
355 * target.cc (process_target::supports_catch_syscall): Define.
356
357 Update the derived classes and callers below.
358
359 * linux-low.cc (linux_target_ops): Update.
360 (linux_supports_catch_syscall): Turn into ...
361 (linux_process_target::supports_catch_syscall): ... this.
362 * linux-low.h (class linux_process_target): Update.
363 * lynx-low.cc (lynx_target_ops): Update.
364 * nto-low.cc (nto_target_ops): Update.
365 * win32-low.cc (win32_target_ops): Update.
366
5303a34f
TBA		 3672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
368
369 Turn process_stratum_target's supports_software_single_step op
370 into a method of process_target.
371
372 * target.h (struct process_stratum_target): Remove the target op.
373 (class process_target): Add the target op.
374 (target_supports_software_single_step): Update the macro.
375 * target.cc (process_target::supports_software_single_step): Define.
376
377 Update the derived classes and callers below.
378
379 * linux-low.cc (linux_target_ops): Update.
380 (linux_supports_software_single_step): Turn into ...
381 (linux_process_target::supports_software_single_step): ... this.
382 * linux-low.h (class linux_process_target): Update.
383 * lynx-low.cc (lynx_target_ops): Update.
384 * nto-low.cc (nto_target_ops): Update.
385 * win32-low.cc (win32_target_ops): Update.
386
7f63b89b
TBA		 3872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
388
389 Turn process_stratum_target's thread_name and thread_handle ops
390 into methods of process_target.
391
392 * target.h (struct process_stratum_target): Remove the target ops.
393 (class process_target): Add the target ops.
394 (target_thread_name): Update the macro.
395 (target_thread_handle): Update the macro.
396 * target.cc (process_target::thread_name): Define.
397 (process_target::thread_handle): Define.
398
399 Update the derived classes and callers below.
400
401 * linux-low.cc (linux_target_ops): Update.
402 (linux_process_target::thread_name): Define.
403 (linux_process_target::thread_handle): Define.
404 * linux-low.h (class linux_process_target): Update.
405 * lynx-low.cc (lynx_target_ops): Update.
406 * nto-low.cc (nto_target_ops): Update.
407 * win32-low.cc (win32_target_ops): Update.
408
d367006f
TBA		 4092020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
410
411 Turn process_stratum_target's breakpoint_kind_from_pc,
412 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
413 ops into methods of process_target.
414
415 * target.h (struct process_stratum_target): Remove the target op.
416 (class process_target): Add the target op.
417 (target_breakpoint_kind_from_pc): Update the macro.
418 (target_breakpoint_kind_from_current_state): Update the macro.
419 (default_breakpoint_kind_from_pc): Remove declaration.
420 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
421 (process_target::breakpoint_kind_from_pc): ... this.
422 (process_target::breakpoint_kind_from_current_state): Define.
423
424 Update the derived classes and callers below.
425
426 * mem-break.cc (bp_size): Update.
427 (bp_opcode): Update.
428 * linux-low.cc (linux_target_ops): Update.
429 (linux_wait_1): Update.
430 (linux_breakpoint_kind_from_pc): Turn into ...
431 (linux_process_target::breakpoint_kind_from_pc): ... this.
432 (linux_sw_breakpoint_from_kind): Turn into ...
433 (linux_process_target::sw_breakpoint_from_kind): ... this.
434 (linux_breakpoint_kind_from_current_state): Turn into ...
435 (linux_process_target::breakpoint_kind_from_current_state): ... this.
436 * linux-low.h (class linux_process_target): Update.
437 * lynx-low.cc (lynx_target_ops): Update.
438 (lynx_process_target::sw_breakpoint_from_kind): Define.
439 * lynx-low.h (class lynx_process_target): Update.
440 * nto-low.cc (nto_target_ops): Update.
441 (nto_sw_breakpoint_from_kind): Turn into ...
442 (nto_process_target::sw_breakpoint_from_kind): ... this.
443 * nto-low.h (class nto_process_target): Update.
444 * win32-low.cc (win32_target_ops): Update.
445 (win32_sw_breakpoint_from_kind): Turn into ...
446 (win32_process_target::sw_breakpoint_from_kind): ... this.
447 * win32-low.h (class win32_process_target): Update.
448
c9b7b804
TBA		 4492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
450
451 Turn process_stratum_target's multifs_open, multifs_readlink,
452 multifs_unlink ops into methods of process_target.
453
454 * target.h (struct process_stratum_target): Remove the target ops.
455 (class process_target): Add the target ops. Also add
456 'supports_multifs'.
457 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
458 "sys/stat.h".
459 (process_target::supports_multifs): Define.
460 (process_target::multifs_open): Define.
461 (process_target::multifs_readlink): Define.
462 (process_target::multifs_unlink): Define.
463
464 Update the derived classes and callers below.
465
466 * hostio.cc (handle_setfs): Update.
467 (handle_open): Update.
468 (handle_unlink): Update.
469 (handle_readlink): Update.
470 * linux-low.cc (linux_target_ops): Update.
471 (linux_process_target::supports_multifs): Define.
472 (linux_process_target::multifs_open): Define.
473 (linux_process_target::multifs_readlink): Define.
474 (linux_process_target::multifs_unlink): Define.
475 * linux-low.h (class linux_process_target): Update.
476 * lynx-low.cc (lynx_target_ops): Update.
477 * nto-low.cc (nto_target_ops): Update.
478 * win32-low.cc (win32_target_ops): Update.
479
8247b823
TBA		 4802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
481
482 Turn process_stratum_target's pid_to_exec_file op into a method
483 of process_target.
484
485 * target.h (struct process_stratum_target): Remove the target op.
486 (class process_target): Add the target op. Also add
487 'supports_pid_to_exec_file'.
488 * target.cc (process_target::pid_to_exec_file): Define.
489 (process_target::supports_pid_to_exec_file): Define.
490
491 Update the derived classes and callers below.
492
493 * server.cc (handle_qxfer_exec_file): Update.
494 (handle_query): Update.
495 * linux-low.cc (linux_target_ops): Update.
496 (linux_process_target::supports_pid_to_exec_file): Define.
497 (linux_process_target::pid_to_exec_file): Define.
498 * linux-low.h (class linux_process_target): Update.
499 * lynx-low.cc (lynx_target_ops): Update.
500 * nto-low.cc (nto_target_ops): Update.
501 * win32-low.cc (win32_target_ops): Update.
502
2526e0cd
TBA		 5032020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
504
505 Turn process_stratum_target's supports_range_stepping op into a
506 method of process_target.
507
508 * target.h (struct process_stratum_target): Remove the target op.
509 (class process_target): Add the target op.
510 (target_supports_range_stepping): Update the macro.
511 * target.cc (process_target::supports_range_stepping): Define.
512
513 Update the derived classes and callers below.
514
515 * linux-low.cc (linux_target_ops): Update.
516 (linux_supports_range_stepping): Turn into ...
517 (linux_process_target::supports_range_stepping): ... this.
518 * linux-low.h (class linux_process_target): Update.
519 * lynx-low.cc (lynx_target_ops): Update.
520 * nto-low.cc (nto_target_ops): Update.
521 * win32-low.cc (win32_target_ops): Update.
522
79597bdd
TBA		 5232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
524
525 Turn process_stratum_target's btrace-related ops (enable_btrace,
526 disable_btrace, read_btrace, read_btrace_conf) into methods of
527 process_target.
528
529 * target.h (struct process_stratum_target): Remove the target ops.
530 (class process_target): Add the target ops.
531 (target_enable_btrace): Update.
532 (target_disable_btrace): Update.
533 (target_read_btrace): Update.
534 (target_read_btrace_conf): Update.
535 * target.cc (process_target::enable_btrace): Define.
536 (process_target::disable_btrace): Define.
537 (process_target::read_btrace): Define.
538 (process_target::read_btrace_conf): Define.
539
540 Update the derived classes and callers below.
541
542 * linux-low.cc (linux_target_ops): Update.
543 (linux_process_target:enable_btrace): Define as a wrapper around
544 linux_enable_btrace.
545 (linux_low_disable_btrace): Turn into ...
546 (linux_process_target::disable_btrace): ... this.
547 (linux_low_read_btrace): Turn into ...
548 (linux_process_target::read_btrace): ... this.
549 (linux_low_btrace_conf): Turn into ...
550 (linux_process_target::read_btrace_conf): ... this.
551 * linux-low.h (class linux_process_target): Update.
552 * lynx-low.cc (lynx_target_ops): Update.
553 * nto-low.cc (nto_target_ops): Update.
554 * win32-low.cc (win32_target_ops): Update.
555
c0245cb9
TBA		 5562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
557
558 Turn process_stratum_target's supports_agent op into a method of
559 process_target.
560
561 * target.h (struct process_stratum_target): Remove the target op.
562 (class process_target): Add the target op.
563 (target_supports_agent): Update the macro.
564 * target.cc (process_target::supports_agent): Define.
565
566 Update the derived classes and callers below.
567
568 * linux-low.cc (linux_target_ops): Update.
569 (linux_supports_agent): Turn into ...
570 (linux_process_target::supports_agent): ... this.
571 * linux-low.h (class linux_process_target): Update.
572 * lynx-low.cc (lynx_target_ops): Update.
573 * nto-low.cc (nto_target_ops): Update.
574 * win32-low.cc (win32_target_ops): Update.
575
974387bb
TBA		 5762020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
577
578 Turn process_stratum_target's qxfer_libraries_svr4 op into a
579 method of process_target.
580
581 * target.h (struct process_stratum_target): Remove the target op.
582 (class process_target): Add the target op. Also add
583 'supports_qxfer_libraries_svr4'.
584 * target.cc (process_target::qxfer_libraries_svr4): Define.
585 (process_target::supports_qxfer_libraries_svr4): Define.
586
587 Update the derived classes and callers below.
588
589 * server.cc (handle_qxfer_libraries_svr4): Update.
590 (handle_query): Update.
591 * linux-low.cc (linux_target_ops): Update.
592 (linux_process_target::supports_qxfer_libraries_svr4): Define.
593 (linux_qxfer_libraries_svr4): Turn into ...
594 (linux_process_target::qxfer_libraries_svr4): ... this.
595 * linux-low.h (class linux_process_target): Update.
596 * lynx-low.cc (lynx_target_ops): Update.
597 * nto-low.cc (nto_target_ops): Update.
598 * win32-low.cc (win32_target_ops): Update.
599
c756403b
TBA		 6002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
601
602 Turn process_stratum_target's supports_disable_randomization op
603 into a method of process_target.
604
605 * target.h (struct process_stratum_target): Remove the target op.
606 (class process_target): Add the target op.
607 (target_supports_disable_randomization): Update the macro.
608 * target.cc (process_target::supports_disable_randomization): Define.
609
610 Update the derived classes and callers below.
611
612 * linux-low.cc (linux_target_ops): Update.
613 (linux_supports_disable_randomization): Turn into ...
614 (linux_process_target::supports_disable_randomization): ... this.
615 * linux-low.h (class linux_process_target): Update.
616 * lynx-low.cc (lynx_target_ops): Update.
617 * nto-low.cc (nto_target_ops): Update.
618 * win32-low.cc (win32_target_ops): Update.
619
345dafad
TBA		 6202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
621
622 Turn process_stratum_target's emit_ops op into a method of
623 process_target.
624
625 * target.h (struct process_stratum_target): Remove the target op.
626 (class process_target): Add the target op.
627 (target_emit_ops): Update the macro.
628 * target.cc (process_target::emit_ops): Define.
629
630 Update the derived classes and callers below.
631
632 * linux-low.cc (linux_target_ops): Update.
633 (linux_emit_ops): Turn into ...
634 (linux_process_target::emit_ops): ... this.
635 * linux-low.h (class linux_process_target): Update.
636 * lynx-low.cc (lynx_target_ops): Update.
637 * nto-low.cc (nto_target_ops): Update.
638 * win32-low.cc (win32_target_ops): Update.
639
c23c9391
TBA		 6402020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
641
642 Turn process_stratum_target's install_fast_tracepoint_jump_pad
643 and get_min_fast_tracepoint_insn_len ops into methods of
644 process_target.
645
646 * target.h (struct process_stratum_target): Remove the target ops.
647 (class process_target): Add the target ops. Also add
648 'supports_fast_tracepoints'.
649 (target_supports_fast_tracepoints): Update the macro.
650 (target_get_min_fast_tracepoint_insn_len): Update the macro.
651 (install_fast_tracepoint_jump_pad): Update and rename the macro
652 to ...
653 (target_install_fast_tracepoint_jump_pad): ... this.
654 * target.cc (process_target::supports_fast_tracepoints): Define.
655 (process_target::install_fast_tracepoint_jump_pad): Define.
656 (process_target::get_min_fast_tracepoint_insn_len): Define.
657
658 Update the derived classes and callers below.
659
660 * tracepoint.cc (install_fast_tracepoint): Update.
661 * linux-low.cc (linux_target_ops): Update.
662 (linux_process_target::supports_fast_tracepoints): Define.
663 (linux_install_fast_tracepoint_jump_pad): Turn into ...
664 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
665 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
666 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
667 * linux-low.h (class linux_process_target): Update.
668 * lynx-low.cc (lynx_target_ops): Update.
669 * nto-low.cc (nto_target_ops): Update.
670 * win32-low.cc (win32_target_ops): Update.
671
5c9eb2f2
TBA		 6722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
673
674 Turn process_stratum_target's stabilize_threads op into a
675 method of process_target.
676
677 * target.h (struct process_stratum_target): Remove the target op.
678 (class process_target): Add the target op.
679 (target_stabilize_threads): Update the macro.
680 * target.cc (process_target::stabilize_threads): Define.
681
682 Update the derived classes and callers below.
683
684 * server.cc (handle_status): Update.
685 * tracepoint.cc (cmd_qtdp): Update.
686 (cmd_qtstart): Update.
687 * linux-low.cc (linux_target_ops): Update.
688 (linux_stabilize_threads): Turn into ...
689 (linux_process_target::stabilize_threads): ... this.
690 (linux_wait_1): Update.
691 * linux-low.h (class linux_process_target): Update.
692 * lynx-low.cc (lynx_target_ops): Update.
693 * nto-low.cc (nto_target_ops): Update.
694 * win32-low.cc (win32_target_ops): Update.
695
29e8dc09
TBA		 6962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
697
698 Turn process_stratum_target's pause_all and unpause_all ops
699 into methods of process_target.
700
701 * target.h (struct process_stratum_target): Remove the target ops.
702 (class process_target): Add the target ops.
703 (pause_all): Update the macro and rename to...
704 (target_pause_all): ... this.
705 (unpause_all): Update the macro and rename to...
706 (target_unpause_all): ... this.
707 * target.cc (process_target::pause_all): Define.
708 (process_target::unpause_all): Define.
709
710 Update the derived classes and callers below.
711
712 * server.cc (handle_status): Update.
713 * tracepoint.cc (clear_installed_tracepoints): Update.
714 (cmd_qtdp): Update.
715 (cmd_qtstart): Update.
716 (stop_tracing): Update.
717 (cmd_qtstatus): Update.
718 (upload_fast_traceframes): Update.
719 (run_inferior_command): Update.
720 * linux-low.cc (linux_target_ops): Update.
721 (linux_pause_all): Turn into ...
722 (linux_process_target::pause_all): ... this.
723 (linux_unpause_all): Turn into ...
724 (linux_process_target::unpause_all): ... this.
725 (linux_process_target::prepare_to_access_memory): Update.
726 (linux_process_target::done_accessing_memory): Update.
727 * linux-low.h (class linux_process_target): Update.
728 * lynx-low.cc (lynx_target_ops): Update.
729 * nto-low.cc (nto_target_ops): Update.
730 * win32-low.cc (win32_target_ops): Update.
731
4e2e869c
TBA		 7322020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
733
734 Turn process_stratum_target's get_tib_address op into a method of
735 process_target.
736
737 * target.h (struct process_stratum_target): Remove the target op.
738 (class process_target): Add the target op. Also add
739 'supports_get_tib_address'.
740 * target.cc (process_target::get_tib_address): Define.
741 (process_target::supports_get_tib_address): Define.
742
743 Update the derived classes and callers below.
744
745 * server.cc (handle_query): Update.
746 * linux-low.cc (win32_target_ops): Update.
747 * lynx-low.cc (lynx_target_ops): Update.
748 * nto-low.cc (nto_target_ops): Update.
749 * win32-low.cc (win32_target_ops): Update.
750 (win32_process_target::supports_get_tib_address): Define.
751 (win32_get_tib_address): Turn into ...
752 (win32_process_target::get_tib_address): ... this.
753 * win32-low.h (class win32_process_target): Update.
754
68119632
TBA		 7552020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
756
757 Turn process_stratum_target's thread_stopped op into a method of
758 process_target.
759
760 * target.h (struct process_stratum_target): Remove the target op.
761 (class process_target): Add the target op. Also add
762 'supports_thread_stopped'.
763 (target_thread_stopped): Update the macro.
764 * target.cc (process_target::thread_stopped): Define.
765 (process_target::supports_thread_stopped): Define.
766 (prepare_to_access_memory): Update.
767
768 Update the derived classes and callers below.
769
770 * server.cc (queue_stop_reply_callback): Update.
771 * linux-low.cc (linux_target_ops): Update.
772 (linux_process_target::supports_thread_stopped): Define.
773 (linux_thread_stopped): Turn into ...
774 (linux_process_target::thread_stopped): ... this.
775 * linux-low.h (class linux_process_target): Update.
776 * lynx-low.cc (lynx_target_ops): Update.
777 * nto-low.cc (nto_target_ops): Update.
778 * win32-low.cc (win32_target_ops): Update.
779
770d8f6a
TBA		 7802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
781
782 Turn process_stratum_target's read_pc and write_pc ops into
783 methods of process_target.
784
785 * target.h (struct process_stratum_target): Remove the target ops.
786 (class process_target): Add the target ops.
787 * target.cc (process_target::read_pc): Define.
788 (process_target::write_pc): Define.
789
790 Update the derived classes and callers below.
791
792 * regcache.cc (regcache_read_pc): Update.
793 (regcache_write_pc): Update.
794 * linux-low.cc (linux_target_ops): Update.
795 (linux_read_pc): Turn into ...
796 (linux_process_target::read_pc): ... this.
797 (linux_write_pc): Turn into ...
798 (linux_process_target::write_pc): ... this.
799 * linux-low.h (class linux_process_target): Update.
800 * lynx-low.cc (lynx_target_ops): Update.
801 * nto-low.cc (nto_target_ops): Update.
802 * win32-low.cc (win32_target_ops): Update.
803
290732bf
TBA		 8042020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
805
806 Turn process_stratum_target's supports_tracepoints op into a
807 method of process_target.
808
809 * target.h (struct process_stratum_target): Remove the target op.
810 (class process_target): Add the target op.
811 (target_supports_tracepoints): Update the macro.
812 * target.cc (process_target::supports_tracepoints): Define.
813
814 Update the derived classes and callers below.
815
816 * linux-low.cc (linux_target_ops): Update.
817 (linux_supports_tracepoints): Turn into ...
818 (linux_process_target::supports_tracepoints): ... this.
819 * linux-low.h (class linux_process_target): Update.
820 * lynx-low.cc (lynx_target_ops): Update.
821 * nto-low.cc (nto_target_ops): Update.
822 * win32-low.cc (win32_target_ops): Update.
823
0df28b1b
TBA		 8242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
825
826 Turn process_stratum_target's process_qsupported op into a method
827 of process_target.
828
829 * target.h (struct process_stratum_target): Remove the target op.
830 (class process_target): Add the target op.
831 (target_process_qsupported): Update the macro.
832 * target.cc (process_target::process_qsupported): Define.
833
834 Update the derived classes and callers below.
835
836 * linux-low.cc (linux_target_ops): Update.
837 (linux_process_qsupported): Turn into ...
838 (linux_process_target::process_qsupported): ... this.
839 * linux-low.h (class linux_process_target): Update.
840 * lynx-low.cc (lynx_target_ops): Update.
841 * nto-low.cc (nto_target_ops): Update.
842 * win32-low.cc (win32_target_ops): Update.
843
9da41fda
TBA		 8442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
845
846 Turn process_stratum_target's read_loadmap op into a method of
847 process_target.
848
849 * target.h (struct process_stratum_target): Remove the target op.
850 (class process_target): Add the target op. Also add
851 'supports_read_loadmap'.
852 * target.cc (process_target::read_loadmap): Define.
853 (process_target::supports_read_loadmap): Define.
854
855 Update the derived classes and callers below.
856
857 * server.cc (handle_qxfer_fdpic): Update.
858 (handle_query): Update.
859 * linux-low.cc (linux_target_ops): Update.
860 (linux_process_target::supports_read_loadmap): Define.
861 (linux_read_loadmap): Turn into ...
862 (linux_process_target::read_loadmap): ... this.
863 * linux-low.h (class linux_process_target): Update.
864 * lynx-low.cc (lynx_target_ops): Update.
865 * nto-low.cc (nto_target_ops): Update.
866 * win32-low.cc (win32_target_ops): Update.
867
95a45fc1
TBA		 8682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
869
870 Turn process_stratum_target's core_of_thread op into a method of
871 process_target.
872
873 * target.h (struct process_stratum_target): Remove the target op.
874 (class process_target): Add the target op.
875 (target_core_of_thread): Update the macro.
876 * target.cc (process_target::core_of_thread): Define.
877
878 Update the derived classes and callers below.
879
880 * linux-low.cc (linux_target_ops): Update.
881 (linux_process_target::core_of_thread): Define.
882 * linux-low.h (class linux_process_target): Update.
883 * lynx-low.cc (lynx_target_ops): Update.
884 * nto-low.cc (nto_target_ops): Update.
885 * win32-low.cc (win32_target_ops): Update.
886
55cf3021
TBA		 8872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
888
889 Turn process_stratum_target's handle_monitor_command op into a
890 method of process_target.
891
892 * target.h (struct process_stratum_target): Remove the target op.
893 (class process_target): Add the target op.
894 (target_handle_monitor_command): Update the macro.
895 * target.cc (process_target::handle_monitor_command): Define.
896
897 Update the derived classes and callers below.
898
899 * server.cc (handle_query): Update.
900 * linux-low.cc (linux_target_ops): Update.
901 (linux_process_target::handle_monitor_command): Define.
902 * linux-low.h (class linux_process_target): Update.
903 * lynx-low.cc (lynx_target_ops): Update.
904 * nto-low.cc (nto_target_ops): Update.
905 * win32-low.cc (win32_target_ops): Update.
906
fb00dfce
TBA		 9072020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
908
909 Turn process_stratum_target's handle_new_gdb_connection op into a
910 method of process_target.
911
912 * target.h (struct process_stratum_target): Remove the target op.
913 (class process_target): Add the target op.
914 (target_handle_new_gdb_connection): Update the macro.
915 * target.cc (process_target::handle_new_gdb_connection): Define.
916
917 Update the derived classes and callers below.
918
919 * linux-low.cc (linux_target_ops): Update.
920 (linux_handle_new_gdb_connection): Turn into ...
921 (linux_process_target::handle_new_gdb_connection): ... this.
922 * linux-low.h (class linux_process_target): Update.
923 * lynx-low.cc (lynx_target_ops): Update.
924 * nto-low.cc (nto_target_ops): Update.
925 * win32-low.cc (win32_target_ops): Update.
926
9690a72a
TBA		 9272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
928
929 Turn process_stratum_target's supports_fork_events,
930 supports_vfork_events, and supports_exec_events ops into methods
931 of process_target.
932
933 * target.h (struct process_stratum_target): Remove the target ops.
934 (class process_target): Add the target ops.
935 (target_supports_fork_events): Update the macro.
936 (target_supports_vfork_events): Update the macro.
937 (target_supports_exec_events): Update the macro.
938 * target.cc (process_target::supports_fork_events): Define.
939 (process_target::supports_vfork_events): Define.
940 (process_target::supports_exec_events): Define.
941
942 Update the derived classes and callers below.
943
944 * linux-low.cc (linux_target_ops): Update.
945 (linux_supports_fork_events): Turn into ...
946 (linux_process_target::supports_fork_events): ... this.
947 (linux_supports_vfork_events): Turn into ...
948 (linux_process_target::supports_vfork_events): ... this.
949 (linux_supports_exec_events): Turn into ...
950 (linux_process_target::supports_exec_events): ... this.
951 * linux-low.h (class linux_process_target): Update.
952 * lynx-low.cc (lynx_target_ops): Update.
953 * nto-low.cc (nto_target_ops): Update.
954 * win32-low.cc (win32_target_ops): Update.
955
652aef77
TBA		 9562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
957
958 Turn process_stratum_target's supports_multi_process op into a
959 method of process_target.
960
961 * target.h (struct process_stratum_target): Remove the target op.
962 (class process_target): Add the target op.
963 * target.cc (process_target::supports_multi_process): Define.
964 (target_supports_multi_process): Update.
965
966 Update the derived classes and callers below.
967
968 * linux-low.cc (linux_target_ops): Update.
969 (linux_supports_multi_process): Turn into ...
970 (linux_process_target::supports_multi_process): ... this.
971 * linux-low.h (class linux_process_target): Update.
972 * lynx-low.cc (lynx_target_ops): Update.
973 * nto-low.cc (nto_target_ops): Update.
974 * win32-low.cc (win32_target_ops): Update.
975
0dc587d4
TBA		 9762020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
977
978 Turn process_stratum_target's supports_non_stop, async, and
979 start_non_stop ops into methods of process_target.
980
981 * target.h (struct process_stratum_target): Remove the target ops.
982 (class process_target): Add the target ops.
983 (target_supports_non_stop): Update the macro.
984 (target_async): Update the macro.
985 (start_non_stop): Remove declaration.
986 * target.cc (process_target::supports_non_stop): Define.
987 (process_target::async): Define.
988 (process_target::start_non_stop): Define.
989 (start_non_stop): Remove.
990
991 Update the derived classes and callers below.
992
993 * server.cc (handle_qxfer_siginfo): Update.
994 (handle_query): Update.
995 * linux-low.cc (linux_target_ops): Update.
996 (linux_supports_non_stop): Turn into ...
997 (linux_process_target::supports_non_stop): ... this.
998 (linux_async): Turn into ...
999 (linux_process_target::async): ... this.
1000 (linux_start_non_stop): Turn into ...
1001 (linux_process_target::start_non_stop): ... this.
1002 * linux-low.h (class linux_process_target): Update.
1003 * lynx-low.cc (lynx_target_ops): Update.
1004 * nto-low.cc (nto_target_ops): Update.
1005 (nto_supports_non_stop): Remove; rely on the default behavior
1006 instead.
1007 * win32-low.cc (win32_target_ops): Update.
1008
d7abedf7
TBA		 10092020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1010
1011 Turn process_stratum_target's qxfer_siginfo op into a method of
1012 process_target.
1013
1014 * target.h (struct process_stratum_target): Remove the target op.
1015 (class process_target): Add the target op. Also add
1016 'supports_qxfer_siginfo'.
1017 * target.cc (process_target::qxfer_siginfo): Define.
1018 (process_target::supports_qxfer_siginfo): Define.
1019
1020 Update the derived classes and callers below.
1021
1022 * server.cc (handle_qxfer_siginfo): Update.
1023 (handle_query): Update.
1024 * linux-low.cc (linux_target_ops): Update.
1025 (linux_process_target::supports_qxfer_siginfo): Define.
1026 (linux_xfer_siginfo): Turn into ...
1027 (linux_process_target::qxfer_siginfo): ... this.
1028 * linux-low.h (class linux_process_target): Update.
1029 * lynx-low.cc (lynx_target_ops): Update.
1030 * nto-low.cc (nto_target_ops): Update.
1031 * win32-low.cc (win32_target_ops): Update.
1032
2d0795ee
TBA		 10332020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1034
1035 Turn process_stratum_target's qxfer_osdata op into a method of
1036 process_target.
1037
1038 * target.h (struct process_stratum_target): Remove the target op.
1039 (class process_target): Add the target op. Also add
1040 'supports_qxfer_osdata'.
1041 * target.cc (process_target::qxfer_osdata): Define.
1042 (process_target::supports_qxfer_osdata): Define.
1043
1044 Update the derived classes and callers below.
1045
1046 * server.cc (handle_qxfer_osdata): Update.
1047 (handle_query): Update.
1048 * linux-low.cc (linux_target_ops): Update.
1049 (linux_process_target::supports_qxfer_osdata): Define.
1050 (linux_qxfer_osdata): Turn into ...
1051 (linux_process_target::qxfer_osdata): ... this.
1052 * linux-low.h (class linux_process_target): Update.
1053 * lynx-low.cc (lynx_target_ops): Update.
1054 * nto-low.cc (nto_target_ops): Update.
1055 * win32-low.cc (win32_target_ops): Update.
1056
ea06bbaa
TBA		 10572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1058
1059 Turn process_stratum_target's hostio_last_error op into a
1060 method of process_target.
1061
1062 * target.h (struct process_stratum_target): Remove the target op.
1063 (class process_target): Add the target op.
1064 * target.cc: Add "hostio.h" to includes.
1065 (process_target::hostio_last_error): Define.
1066
1067 Update the derived classes and callers below.
1068
1069 * hostio.cc (hostio_error): Update.
1070 * linux-low.cc: Remove "hostio.h" from includes.
1071 (linux_target_ops): Update.
1072 * lynx-low.cc (lynx_target_ops): Update.
1073 * nto-low.cc (nto_target_ops): Update.
1074 * win32-low.h (class win32_process_target): Update.
1075 * win32-low.cc (win32_target_ops): Update.
1076 (wince_hostio_last_error): Turn into ...
1077 (win32_process_target::hostio_last_error): ... this.
1078
6e3fd7e9
TBA		 10792020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1080
1081 Turn process_stratum_target's get_tls_address op into a method of
1082 process_target.
1083
1084 * target.h (struct process_stratum_target): Remove the target op.
1085 (class process_target): Add the target op. Also add
1086 'supports_get_tls_address'.
1087 * target.cc (process_target::get_tls_address): Define.
1088 (process_target::supports_get_tls_address): Define.
1089
1090 Update the derived classes and callers below.
1091
1092 * server.cc (handle_query): Update.
1093 * linux-low.cc (linux_target_ops): Update.
1094 (linux_process_target::supports_get_tls_address): Define.
1095 (linux_process_target::get_tls_address): Define.
1096 * linux-low.h (class linux_process_target): Update.
1097 * lynx-low.cc (lynx_target_ops): Update.
1098 * nto-low.cc (nto_target_ops): Update.
1099 * win32-low.cc (win32_target_ops): Update.
1100
5203ae1e
TBA		 11012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1102
1103 Turn process_stratum_target's read_offsets op into a method of
1104 process_target.
1105
1106 * target.h (struct process_stratum_target): Remove the target op.
1107 (class process_target): Add the target op. Also add
1108 'supports_read_offsets'.
1109 * target.cc (process_target::read_offsets): Define.
1110 (process_target::supports_read_offsets): Define.
1111
1112 Update the derived classes and callers below.
1113
1114 * server.cc (handle_query): Update.
1115 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1116 (linux_target_ops): Update.
1117 (linux_process_target::supports_read_offsets): Define.
1118 (linux_read_offsets): Turn into ...
1119 (linux_process_target::read_offsets): ... this.
1120 * linux-low.h (class linux_process_target): Update.
1121 * lynx-low.cc (lynx_target_ops): Update.
1122 * nto-low.cc (nto_target_ops): Update.
1123 * win32-low.cc (win32_target_ops): Update.
1124
6eeb5c55
TBA		 11252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1126
1127 Turn process_stratum_target's stopped_by_watchpoint and
1128 stopped_data_address ops into methods of process_target.
1129
1130 * target.h (struct process_stratum_target): Remove the target ops.
1131 (class process_target): Add the target ops.
1132 * target.cc (process_target::stopped_by_watchpoint): Define.
1133 (process_target::stopped_data_address): Define.
1134
1135 Update the derived classes and callers below.
1136
1137 * remote-utils.cc (prepare_resume_reply): Update.
1138 * linux-low.cc (linux_target_ops): Update.
1139 (linux_stopped_by_watchpoint): Turn into ...
1140 (linux_process_target::stopped_by_watchpoint): ... this.
1141 (linux_stopped_data_address): Turn into ...
1142 (linux_process_target::stopped_data_address): ... this.
1143 * linux-low.h (class linux_process_target): Update.
1144 * lynx-low.cc (lynx_target_ops): Update.
1145 * nto-low.cc (nto_target_ops): Update.
1146 (nto_stopped_by_watchpoint): Turn into ...
1147 (nto_process_target::stopped_by_watchpoint): ... this.
1148 (nto_stopped_data_address): Turn into ...
1149 (nto_process_target::stopped_data_address): ... this.
1150 * nto-low.h (class nto_process_target): Update.
1151 * win32-low.cc (win32_target_ops): Update.
1152 (win32_stopped_by_watchpoint): Turn into ...
1153 (win32_process_target::stopped_by_watchpoint): ... this.
1154 (win32_stopped_data_address): Turn into ...
1155 (win32_process_target::stopped_data_address): ... this.
1156 * win32-low.h (class win32_process_target): Update.
1157
22aa6223
TBA		 11582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1159
1160 Turn process_stratum_target's supports_hardware_single_step op into
1161 a method of process_target.
1162
1163 * target.h (struct process_stratum_target): Remove the target op.
1164 (class process_target): Add the target op.
1165 (target_supports_hardware_single_step): Update the macro.
1166 (target_can_do_hardware_single_step): Remove declaration.
1167 * target.cc (process_target::supports_hardware_single_step): Define.
1168 (target_can_do_hardware_single_step): Remove.
1169
1170 Update the derived classes and callers below.
1171
1172 * linux-low.h (class linux_process_target): Update.
1173 * linux-low.cc (linux_target_ops): Update.
1174 (linux_supports_hardware_single_step): Turn into ...
1175 (linux_process_target::supports_hardware_single_step): ... this.
1176 * lynx-low.h (class lynx_process_target): Update.
1177 * lynx-low.cc (lynx_target_ops): Update.
1178 (lynx_process_target::supports_hardware_single_step): Define.
1179 * nto-low.h (class nto_process_target): Update.
1180 * nto-low.cc (nto_target_ops): Update.
1181 (nto_process_target::supports_hardware_single_step): Define.
1182 * win32-low.h (class win32_process_target): Update.
1183 * win32-low.cc (win32_target_ops): Update.
1184 (win32_process_target::supports_hardware_single_step): Define.
1185
93fe88b2
TBA		 11862020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1187
1188 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1189 ops into methods of process_target.
1190
1191 * target.h (struct process_stratum_target): Remove the target ops.
1192 (class process_target): Add the target ops.
1193 (target_stopped_by_hw_breakpoint): Update the macro.
1194 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1195 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1196 (process_target::supports_stopped_by_hw_breakpoint): Define.
1197
1198 Update the derived classes and callers below.
1199
1200 * linux-low.cc (linux_target_ops): Update.
1201 (linux_stopped_by_hw_breakpoint): Turn into ...
1202 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1203 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1204 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1205 * linux-low.h (class linux_process_target): Update.
1206 * lynx-low.cc (lynx_target_ops): Update.
1207 * nto-low.cc (nto_target_ops): Update.
1208 * win32-low.cc (win32_target_ops): Update.
1209
84320c4e
TBA		 12102020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1211
1212 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1213 ops into methods of process_target.
1214
1215 * target.h (struct process_stratum_target): Remove the target ops.
1216 (class process_target): Add the target ops.
1217 (target_stopped_by_sw_breakpoint): Update the macro.
1218 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1219 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1220 (process_target::supports_stopped_by_sw_breakpoint): Define.
1221
1222 Update the derived classes and callers below.
1223
1224 * linux-low.cc (linux_target_ops): Update.
1225 (linux_stopped_by_sw_breakpoint): Turn into ...
1226 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1227 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1228 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1229 * linux-low.h (class linux_process_target): Update.
1230 * lynx-low.cc (lynx_target_ops): Update.
1231 * nto-low.cc (nto_target_ops): Update.
1232 * win32-low.cc (win32_target_ops): Update.
1233
7e0bde70
TBA		 12342020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1235
1236 Turn process_stratum_target's insert_point and remove_point ops
1237 into methods of process_target.
1238
1239 * target.h (struct process_stratum_target): Remove the target ops.
1240 (class process_target): Add the target ops.
1241 * target.cc (process_target::insert_point): Define.
1242 (process_target::remove_point): Define.
1243
1244 Update the derived classes and callers below.
1245
1246 * mem-break.cc (set_raw_breakpoint_at): Update.
1247 (delete_raw_breakpoint): Update.
1248 (uninsert_raw_breakpoint): Update.
1249 (reinsert_raw_breakpoint): Update.
1250 * linux-low.cc (linux_target_ops): Update.
1251 (linux_insert_point): Turn into ...
1252 (linux_process_target::insert_point): ... this.
1253 (linux_remove_point): Turn into ...
1254 (linux_process_target::remove_point): ... this.
1255 * linux-low.h (class linux_process_target): Update.
1256 * lynx-low.cc (lynx_target_ops): Update.
1257 * nto-low.cc (nto_target_ops): Update.
1258 (nto_insert_point): Turn into ...
1259 (nto_process_target::insert_point): ... this.
1260 (nto_remove_point): Turn into ...
1261 (nto_process_target::remove_point): ... this.
1262 * nto-low.h (class nto_process_target): Update.
1263 * win32-low.cc (win32_target_ops): Update.
1264 (win32_insert_point): Turn into ...
1265 (win32_process_target::insert_point): ... this.
1266 (win32_remove_point): Turn into ...
1267 (win32_process_target::remove_point): ... this.
1268 * win32-low.h (class win32_process_target): Update.
1269
a2b2297a
TBA		 12702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1271
1272 Turn process_stratum_target's supports_z_point_type op into a
1273 method of process_target.
1274
1275 * target.h (struct process_stratum_target): Remove the target op.
1276 (class process_target): Add the target op.
1277 * target.cc (process_target::supports_z_point_type): Define.
1278
1279 Update the derived classes and callers below.
1280
1281 * mem-break.cc (z_type_supported): Update.
1282 * linux-low.cc (linux_target_ops): Update.
1283 (linux_supports_z_point_type): Turn into ...
1284 (linux_process_target::supports_z_point_type): ... this.
1285 * linux-low.h (class linux_process_target): Update.
1286 * lynx-low.cc (lynx_target_ops): Update.
1287 * nto-low.cc (nto_target_ops): Update.
1288 (nto_supports_z_point_type): Turn into ...
1289 (nto_process_target::supports_z_point_type): ... this.
1290 * nto-low.h (class nto_process_target): Update.
1291 * win32-low.cc (win32_target_ops): Update.
1292 (win32_supports_z_point_type): Turn into ...
1293 (win32_process_target::supports_z_point_type): ... this.
1294 * win32-low.h (class win32_process_target): Update.
1295
eac215cc
TBA		 12962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1297
1298 Turn process_stratum_target's read_auxv op into a method of
1299 process_target.
1300
1301 * target.h (class process_stratum_target): Remove the target op.
1302 (struct process_target): Add the target op. Also add
1303 'supports_read_auxv'.
1304 * target.cc (process_target::read_auxv): Define.
1305 (process_target::supports_read_auxv): Define.
1306
1307 Update the derived classes and callers below.
1308
1309 * server.cc (handle_qxfer_auxv): Update.
1310 (handle_query): Update.
1311 * linux-low.cc (linux_target_ops): Update.
1312 (linux_process_target::supports_read_auxv): Define.
1313 (linux_read_auxv): Turn into ...
1314 (linux_process_target::read_auxv): ... this.
1315 * linux-low.h (class linux_process_target): Update.
1316 * lynx-low.cc (lynx_target_ops): Update.
1317 * nto-low.cc (nto_target_ops): Update.
1318 (nto_process_target::supports_read_auxv): Define.
1319 (nto_read_auxv): Turn into ...
1320 (nto_process_target::read_auxv): ... this.
1321 * nto-low.h (class nto_process_target): Update.
1322 * win32-low.cc (win32_target_ops): Update.
1323
eb497a2a
TBA		 13242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1325
1326 Turn process_stratum_target's request_interrupt op into a method of
1327 process_target.
1328
1329 * target.h (struct process_stratum_target): Remove the target op.
1330 (class process_target): Add the target op.
1331
1332 Update the derived classes and callers below.
1333
1334 * remote-utils.cc (putpkt_binary_1): Update.
1335 (input_interrupt): Update.
1336 (getpkt): Update.
1337 * server.cc (handle_v_requests): Update.
1338 * linux-low.cc (linux_target_ops): Update.
1339 (linux_request_interrupt): Turn into ...
1340 (linux_process_target::request_interrupt): ... this.
1341 * linux-low.h (class linux_process_target): Update.
1342 * lynx-low.cc (lynx_target_ops): Update.
1343 (lynx_request_interrupt): Turn into ...
1344 (lynx_process_target::request_interrupt): ... this.
1345 * lynx-low.h (class lynx_process_target): Update.
1346 * nto-low.cc (nto_target_ops): Update.
1347 (nto_request_interrupt): Turn into ...
1348 (nto_process_target::request_interrupt): ... this.
1349 * nto-low.h (class nto_process_target): Update.
1350 * win32-low.cc (win32_target_ops): Update.
1351 (win32_request_interrupt): Turn into ...
1352 (win32_process_target::request_interrupt): ... this.
1353 * win32-low.h (class win32_process_target): Update.
1354
2a31c7aa
TBA		 13552020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1356
1357 Turn process_stratum_target's look_up_symbols op into a method of
1358 process_target.
1359
1360 * target.h (struct process_stratum_target): Remove the target op.
1361 (class process_target): Add the target op.
1362 * target.cc (process_target::look_up_symbols): Define.
1363
1364 Update the derived classes and callers below.
1365
1366 * server.cc (handle_query): Update.
1367 * linux-low.cc (linux_target_ops): Update.
1368 (linux_look_up_symbols): Turn into ...
1369 (linux_process_target::look_up_symbols): ... this.
1370 * linux-low.h (class linux_process_target): Update.
1371 * lynx-low.cc (lynx_target_ops): Update.
1372 * nto-low.cc (nto_target_ops): Update.
1373 * win32-low.cc (win32_target_ops): Update.
1374
e2558df3
TBA		 13752020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1376
1377 Turn process_stratum_target's read_memory and write_memory
1378 ops into methods of process_target.
1379
1380 * target.h (struct process_stratum_target): Remove the target ops.
1381 (class process_target): Add the target ops.
1382
1383 Update the derived classes and callers below.
1384
1385 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1386 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1387 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1388 (arm_get_syscall_trapinfo): Update.
1389 * linux-cris-low.cc (cris_breakpoint_at): Update.
1390 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1391 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1392 * linux-mips-low.cc (mips_breakpoint_at): Update.
1393 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1394 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1395 * linux-sh-low.cc (sh_breakpoint_at): Update.
1396 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1397 (sparc_store_gregset_from_stack): Update.
1398 (sparc_breakpoint_at): Update.
1399 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1400 * linux-tile-low.cc (tile_breakpoint_at): Update.
1401 * linux-x86-low.cc (x86_breakpoint_at): Update.
1402 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1403 * mem-brea.cc (insert_memory_breakpoint): Update.
1404 (validate_inserted_breakpoint): Update.
1405 * target.cc (read_inferior_memory): Update.
1406 (target_write_memory): Update.
1407 * linux-low.cc (linux_target_ops): Update.
1408 (linux_read_memory): Make a wrapper around the read_memory target
1409 op call.
1410 (linux_process_target::read_memory): Rename from linux_read_memory.
1411 (linux_write_memory): Turn into ...
1412 (linux_process_target::write_memory): ... this.
1413 * linux-low.h (class linux_process_target): Update.
1414 * lynx-low.cc (lynx_target_ops): Update.
1415 (lynx_read_memory): Turn into ...
1416 (lynx_process_target::read_memory): ... this.
1417 (lynx_write_memory): Turn into ...
1418 (lynx_process_target::write_memory): ... this.
1419 * lynx-low.h (class lynx_process_target): Update.
1420 * nto-low.cc (nto_target_ops): Update.
1421 (nto_read_memory): Turn into ...
1422 (nto_process_target::read_memory): ... this.
1423 (nto_write_memory): Turn into ...
1424 (nto_process_target::write_memory): ... this.
1425 * nto-low.h (class nto_process_target): Update.
1426 * win32-low.cc (win32_target_ops): Update.
1427 (win32_read_inferior_memory): Turn into ...
1428 (win32_process_target::read_memory): ... this.
1429 (win32_write_inferior_memory): Turn into ...
1430 (win32_process_target::write_memory): ... this.
1431 * win32-low.h (class win32_process_target): Update.
1432
79b44087
TBA		 14332020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1434
1435 Turn process_stratum_target's prepare_to_access_memory and
1436 done_accessing_memory ops into methods of process_target.
1437
1438 * target.h (struct process_stratum_target): Remove the target ops.
1439 (class process_target): Add the target ops.
1440 * target.cc (process_target::prepare_to_access_memory): Define.
1441 (process_target::done_accessing_memory): Define.
1442 (prepare_to_access_memory): Update.
1443 (done_accessing_memory): Update.
1444
1445 Update the derived classes and callers below.
1446
1447 * linux-low.cc (linux_target_ops): Update.
1448 (linux_prepare_to_access_memory): Turn into ...
1449 (linux_process_target::prepare_to_access_memory): ... this.
1450 (linux_done_accessing_memory): Turn into ...
1451 (linux_process_target::done_accessing_memory): ... this.
1452 * linux-low.h (class linux_process_target): Update.
1453 * lynx-low.cc (lynx_target_ops): Update.
1454 * nto-low.cc (nto_target_ops): Update.
1455 * win32-low.cc (win32_target_ops): Update.
1456
a5a4d4cd
TBA		 14572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1458
1459 Turn process_stratum_target's fetch_registers and store_registers
1460 ops into methods of process_target.
1461
1462 * target.h (struct process_stratum_target): Remove the target ops.
1463 (class process_target): Add the target ops.
1464 (fetch_inferior_registers): Update the macro.
1465 (store_inferior_registers): Update the macro.
1466
1467 Update the derived classes and callers below.
1468
1469 * linux-low.cc (linux_target_ops): Update.
1470 (linux_fetch_registers): Turn into ...
1471 (linux_process_target::fetch_registers): ... this.
1472 (linux_store_registers): Turn into ...
1473 (linux_process_target::store_registers): ... this.
1474 * linux-low.h (class linux_process_target): Update.
1475 * lynx-low.cc (lynx_target_ops): Update.
1476 (lynx_fetch_registers): Turn into ...
1477 (lynx_process_target::fetch_registers): ... this.
1478 (lynx_store_registers): Turn into ...
1479 (lynx_process_target::store_registers): ... this.
1480 * lynx-low.h (class lynx_process_target): Update.
1481 * nto-low.cc (nto_target_ops): Update.
1482 (nto_fetch_registers): Turn into ...
1483 (nto_process_target::fetch_registers): ... this.
1484 (nto_store_registers): Turn into ...
1485 (nto_process_target::store_registers): ... this.
1486 * nto-low.h (class nto_process_target): Update.
1487 * win32-low.cc (win32_target_ops): Update.
1488 (win32_fetch_inferior_registers): Turn into ...
1489 (win32_process_target::fetch_registers): ... this.
1490 (win32_store_inferior_registers): Turn into ...
1491 (win32_process_target::store_registers): ... this.
1492 * win32-low.h (class win32_process_target): Update.
1493
6532e7e3
TBA		 14942020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1495
1496 Turn process_stratum_target's wait op into a method of
1497 process_target.
1498
1499 * target.h (struct process_stratum_target): Remove the target op.
1500 (class process_target): Add the target op.
1501
1502 Update the derived classes and callers below.
1503
1504 * target.cc (target_wait): Update.
1505 * linux-low.cc (linux_target_ops): Update.
1506 (linux_wait): Turn into ...
1507 (linux_process_target::wait): ... this.
1508 * linux-low.h (class linux_process_target): Update.
1509 * lynx-low.cc (lynx_target_ops): Update.
1510 (lynx_wait): Turn into ...
1511 (lynx_process_target::wait): ... this.
1512 * lynx-low.h (class lynx_process_target): Update.
1513 * nto-low.cc (nto_target_ops): Update.
1514 (nto_wait): Turn into ...
1515 (nto_process_target::wait): ... this.
1516 * nto-low.h (class nto_process_target): Update.
1517 * win32-low.cc (win32_target_ops): Update.
1518 (win32_wait): Turn into ...
1519 (win32_process_target::wait): ... this.
1520 (do_initial_child_stuff): Update.
1521 * win32-low.h (class win32_process_target): Update.
1522
0e4d7e35
TBA		 15232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1524
1525 Turn process_stratum_target's resume op into a method of
1526 process_target.
1527
1528 * target.h (struct process_stratum_target): Remove the target op.
1529 (class process_target): Add the target op.
1530
1531 Update the derived classes and callers below.
1532
1533 * server.cc (resume): Update.
1534 * target.cc (target_stop_and_wait): Update.
1535 (target_continue_no_signal): Update.
1536 (target_continue): Update.
1537 * linux-low.cc (linux_target_ops): Update.
1538 (linux_resume): Turn into ...
1539 (linux_process_target::resume): ... this.
1540 * linux-low.h (class linux_process_target): Update.
1541 * lynx-low.cc (lynx_target_ops): Update.
1542 (lynx_resume): Turn into ...
1543 (lynx_process_target::resume): ... this.
1544 * lynx-low.h (class lynx_process_target): Update.
1545 * nto-low.cc (nto_target_ops): Update.
1546 (nto_resume): Turn into ...
1547 (nto_process_target::resume): ... this.
1548 * nto-low.h (class nto_process_target): Update.
1549 * win32-low.cc (win32_target_ops): Update.
1550 (win32_resume): Turn into ...
1551 (win32_process_target::resume): ... this.
1552 (win32_process_target::detach): Update.
1553 (do_initial_child_stuff): Update.
1554 * win32-low.h (class win32_process_target): Update.
1555
13d3d99b
TBA		 15562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1557
1558 Turn process_stratum_target's thread_alive op into a method of
1559 process_target.
1560
1561 * target.h (struct process_stratum_target): Remove the target op.
1562 (class process_target): Add the target op.
1563 (mythread_alive): Update the macro.
1564
1565 Update the derived classes and callers below.
1566
1567 * linux-low.cc (linux_target_ops): Update.
1568 (linux_thread_alive): Turn into ...
1569 (linux_process_target::thread_alive): ... this.
1570 (wait_for_sigstop): Update.
1571 * linux-low.h (class linux_process_target): Update.
1572 * lynx-low.cc (lynx_target_ops): Update.
1573 (lynx_thread_alive): Turn into ...
1574 (lynx_process_target::thread_alive): ... this.
1575 * lynx-low.h (class lynx_process_target): Update.
1576 * nto-low.cc (nto_target_ops): Update.
1577 (nto_thread_alive): Turn into ...
1578 (nto_process_target::thread_alive): ... this.
1579 * nto-low.h (class nto_process_target): Update.
1580 * win32-low.cc (win32_target_ops): Update.
1581 (win32_thread_alive): Turn into ...
1582 (win32_process_target::thread_alive): ... this.
1583 * win32-low.h (class win32_process_target): Update.
1584
95a49a39
TBA		 15852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1586
1587 Turn process_stratum_target's join op into a method of
1588 process_target.
1589
1590 * target.h (struct process_stratum_target): Remove the target op.
1591 (class process_target): Add the target op.
1592 (join_inferior): Update the macro.
1593
1594 Update the derived classes and callers below.
1595
1596 * linux-low.cc (linux_target_ops): Update.
1597 (linux_join): Turn into ...
1598 (linux_process_target::join): ... this.
1599 * linux-low.h (class linux_process_target): Update.
1600 * lynx-low.cc (lynx_target_ops): Update.
1601 (lynx_join): Turn into ...
1602 (lynx_process_target::join): ... this.
1603 * lynx-low.h (class lynx_process_target): Update.
1604 * nto-low.cc (nto_target_ops): Update.
1605 (nto_process_target::join): Define.
1606 * nto-low.h (class nto_process_target): Update.
1607 * win32-low.cc (win32_target_ops): Update.
1608 (win32_join): Turn into ...
1609 (win32_process_target::join): ... this.
1610 * win32-low.h (class win32_process_target): Update.
1611
8adb37b9
TBA		 16122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1613
1614 Turn process_stratum_target's mourn op into a method of
1615 process_target.
1616
1617 * target.h (struct process_stratum_target): Remove the target op.
1618 (class process_target): Add the target op.
1619
1620 Update the derived classes and callers below.
1621
1622 * target.cc (target_mourn_inferior): Update.
1623 * linux-low.cc (linux_target_ops): Update.
1624 (linux_mourn): Turn into ...
1625 (linux_process_target::mourn): ... this.
1626 (handle_extended_wait): Update.
1627 (linux_process_target::kill): Update.
1628 (linux_process_target::detach): Update.
1629 * linux-low.h (class linux_process_target): Update.
1630 * lynx-low.cc (lynx_target_ops): Update.
1631 (lynx_mourn): Turn into ...
1632 (lynx_process_target::mourn): ... this.
1633 * lynx-low.h (class lynx_process_target): Update.
1634 * nto-low.cc (nto_target_ops): Update.
1635 (nto_mourn): Turn into ...
1636 (nto_process_target::mourn): ... this.
1637 * nto-low.h (class nto_process_target): Update.
1638 * win32-low.cc (win32_target_ops): Update.
1639 (win32_mourn): Turn into ...
1640 (win32_process_target::mourn): ... this.
1641 * win32-low.h (class win32_process_target): Update.
1642
9061c9cf
TBA		 16432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1644
1645 Turn process_stratum_target's detach op into a method of
1646 process_target.
1647
1648 * target.h (struct process_stratum_target): Remove the target op.
1649 (class process_target): Add the target op.
1650 (detach_inferior): Update the macro.
1651
1652 Update the derived classes and callers below.
1653
1654 * linux-low.cc (linux_target_ops): Update.
1655 (linux_detach): Turn into ...
1656 (linux_process_target::detach): ... this.
1657 * linux-low.h (class linux_process_target): Update.
1658 * lynx-low.cc (lynx_target_ops): Update.
1659 (lynx_detach): Turn into ...
1660 (lynx_process_target::detach): ... this.
1661 * lynx-low.h (class lynx_process_target): Update.
1662 * nto-low.cc (nto_target_ops): Update.
1663 (nto_detach): Turn into ...
1664 (nto_process_target::detach): ... this.
1665 * nto-low.h (class nto_process_target): Update.
1666 * win32-low.cc (win32_target_ops): Update.
1667 (win32_detach): Turn into ...
1668 (win32_process_target::detach): ... this.
1669 * win32-low.h (class win32_process_target): Update.
1670
c6885a57
TBA		 16712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1672
1673 Turn process_stratum_target's kill op into a method of
1674 process_target.
1675
1676 * target.h (struct process_stratum_target): Remove the target op.
1677 (class process_target): Add the target op.
1678
1679 Update the derived classes and callers below.
1680
1681 * target.cc (kill_inferior): Update.
1682 * linux-low.cc (linux_target_ops): Update.
1683 (linux_kill): Turn into ...
1684 (linux_process_target::kill): ... this.
1685 * linux-low.h (class linux_process_target): Update.
1686 * lynx-low.cc (lynx_target_ops): Update.
1687 (lynx_kill): Turn into ...
1688 (lynx_process_target::kill): ... this.
1689 * lynx-low.h (class lynx_process_target): Update.
1690 * nto-low.cc (nto_target_ops): Update.
1691 (nto_kill): Turn into ...
1692 (nto_process_target::kill): ... this.
1693 * nto-low.h (class nto_process_target): Update.
1694 * win32-low.cc (win32_target_ops): Update.
1695 (win32_kill): Turn into ...
1696 (win32_process_target::kill): ... this.
1697 * win32-low.h (class win32_process_target): Update.
1698
ef03dad8
TBA		 16992020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1700
1701 Turn process_stratum_target's attach op into a method of
1702 process_target.
1703
1704 * target.h (struct process_stratum_target): Remove the target op.
1705 (class process_target): Add the target op.
1706 (myattach): Update the macro.
1707
1708 Update the derived classes and callers below.
1709
1710 * linux-low.cc (linux_target_ops): Update.
1711 (linux_attach): Turn into ...
1712 (linux_process_target::attach): ... this.
1713 * linux-low.h (class linux_process_target): Update.
1714 * lynx-low.cc (lynx_target_ops): Update.
1715 (lynx_attach): Turn into ...
1716 (lynx_process_target::attach): ... this.
1717 * lynx-low.h (class lynx_process_target): Update.
1718 * nto-low.cc (nto_target_ops): Update.
1719 (nto_attach): Turn into ...
1720 (nto_process_target::attach): ... this.
1721 * nto-low.h (class nto_process_target): Update.
1722 * win32-low.cc (win32_target_ops): Update.
1723 (win32_attach): Turn into ...
1724 (win32_process_target::attach): ... this.
1725 * win32-low.h (class win32_process_target): Update.
1726
6dee9afb
TBA		 17272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1728
1729 Turn process_stratum_target's post_create_inferior op into a method
1730 of process_target.
1731
1732 * target.h (struct process_stratum_target): Remove the target op.
1733 (class process_target): Add the target op.
1734 (target_post_create_inferior): Update the macro.
1735 * target.cc (process_target::post_create_inferior): Define.
1736
1737 Update the derived classes and callers below.
1738
1739 * linux-low.cc (linux_target_ops): Update.
1740 (linux_post_create_inferior): Turn into ...
1741 (linux_process_target::post_create_inferior): ... this.
1742 * linux-low.h (class linux_process_target): Update.
1743 * lynx-low.cc (lynx_target_ops): Update.
1744 * nto-low.cc (nto_target_ops): Update.
1745 * win32-low.cc (win32_target_ops): Update.
1746
15295543
TBA		 17472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1748
1749 Turn process_stratum_target's create_inferior op into a method of
1750 process_target.
1751
1752 * target.h (struct process_stratum_target): Remove the target op.
1753 (class process_target): Add the target op.
1754 (create_inferior): Rename the macro to ...
1755 (target_create_inferior): ... this.
1756
1757 Update the derived classes and callers below.
1758
1759 * server.cc (handle_v_run): Update.
1760 (captured_main): Update.
1761 (process_serial_event): Update.
1762 * linux-low.cc (linux_target_ops): Update.
1763 (linux_create_inferior): Turn into ...
1764 (linux_process_target::create_inferior): ... this.
1765 * linux-low.h (class linux_process_target): Update.
1766 * lynx-low.cc (lynx_target_ops): Update.
1767 (lynx_create_inferior): Turn into ...
1768 (lynx_process_target::create_inferior): ... this.
1769 * lynx-low.h (class lynx_process_target): Update.
1770 * nto-low.cc (nto_target_ops): Update.
1771 (nto_create_inferior): Turn into ...
1772 (nto_process_target::create_inferior): ... this.
1773 * nto-low.h (class nto_process_target): Update.
1774 * win32-low.cc (win32_target_ops): Update.
1775 (win32_create_inferior): Turn into ...
1776 (win32_process_target::create_inferior): ... this.
1777 * win32-low.h (class win32_process_target): Update.
1778
5ef9273d
TBA		 17792020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1780
1781 * target.h (class process_target): New class definition.
1782 (struct process_stratum_target) <pt>: New field with type
1783 'process_target*'.
1784 * linux-low.h (class linux_process_target): Define as a derived
1785 class of 'process_target'.
1786 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1787 as the 'pt' field.
1788 * lynx-low.h (class lynx_process_target): Define as a derived
1789 class of 'process_target'.
1790 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1791 as the 'pt' field.
1792 * nto-low.h (class nto_process_target): Define as a derived
1793 class of 'process_target'.
1794 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1795 as the 'pt' field.
1796 * win32-low.h (class win32_process_target): Define as a derived
1797 class of 'process_target'.
1798 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1799 as the 'pt' field.
1800
9f1528a1
AB		 18012020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1802
1803 * configure: Regenerate.
1804
bf84f706
MR		 18052020-02-19 Maciej W. Rozycki <macro@wdc.com>
1806 Andrew Burgess <andrew.burgess@embecosm.com>
1807
1808 * linux-riscv-low.cc: New file.
1809 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1810 and nat/riscv-linux-tdesc.c.
1811 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1812 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1813 Define.
1814
1a627e7e
TT		 18152020-02-14 Tom Tromey <tom@tromey.com>
1816
1817 * acinclude.m4: Don't include acx_configure_dir.m4.
1818 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1819 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1820 (all, install-only, uninstall, clean-info, clean)
1821 (maintainer-clean): Don't recurse.
1822 (subdir_do, all-lib): Remove.
1823 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1824 (GNULIB_H): Remove.
1825 (generated_files): Update.
1826 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1827 * configure: Rebuild.
1828 * configure.ac: Don't configure gnulib or libiberty.
1829 (GNULIB): Update.
1830
a9b34532
EZ		 18312020-02-14 Eli Zaretskii <eliz@gnu.org>
1832
1833 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1834 preparing the command line for CreateProcess.
1835 (win32_create_inferior): Reflect the program name in debugging
1836 output that shows the process and its command line.
1837
feacfcac
SM		 18382020-02-13 Simon Marchi <simon.marchi@efficios.com>
1839
1840 * Makefile.in: Rename source files from .c to .cc.
1841 * %.c: Rename to %.cc.
1842 * configure.ac: Rename server.c to server.cc.
1843 * configure: Re-generate.
1844
06b3c5bd
SM		 18452020-02-13 Simon Marchi <simon.marchi@efficios.com>
1846
1847 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1848
052793ad
HD		 18492020-02-12 Hannes Domani <ssbssa@yahoo.de>
1850
1851 * win32-low.c (win32_create_inferior): Set signal_pid.
1852
f20e3e82
MR		 18532020-02-12 Maciej W. Rozycki <macro@wdc.com>
1854 Pedro Alves <palves@redhat.com>
1855
1856 Skip building gdbserver in a cross-configuration.
1857 * configure.srv: Set $gdbserver_host depending on whether $target
1858 is $host. Use $gdbserver_host instead of $host.
1859
8ddd8e0e
SM		 18602020-02-11 Simon Marchi <simon.marchi@efficios.com>
1861
1862 * configure: Re-generate.
1863
898e7f60
SM		 18642020-02-11 Simon Marchi <simon.marchi@efficios.com>
1865
1866 * configure: Re-generate.
1867
58df732b
SM		 18682020-02-11 Simon Marchi <simon.marchi@efficios.com>
1869
1870 * acinclude.m4: Update warning.m4 path.
1871
7928d571
HD		 18722020-02-09 Hannes Domani <ssbssa@yahoo.de>
1873
1874 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1875 (handle_exception): Set siginfo_er.
1876 (win32_xfer_siginfo): New function.
1877
919adfe8
TT		 18782020-02-07 Tom Tromey <tom@tromey.com>
1879 Pedro Alves <palves@redhat.com>
1880
1881 * README: Update build documentation.
1882 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1883 host, not target.
1884 * configure.ac: Update paths.
1885 * configure: Rebuild.
1886 * acinclude.m4: Update paths.
1887 * Makefile.in: Update include paths.
1888 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1889 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1890 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1891 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1892 (%-generated.c): Update paths.
1893 * Move entire directory from ../gdb/gdbserver.
1894
287c844a
MR		 18952020-01-29 Maciej W. Rozycki <macro@wdc.com>
1896
1897 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1898
548a204f
PFC		 18992020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1900
1901 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1902 assignment instead of srv_linux_obj.
1903
a2236a08
HD		 19042020-01-28 Hannes Domani <ssbssa@yahoo.de>
1905
1906 * server.c (handle_qxfer_libraries): Write segment-address with
1907 paddress.
1908
bdaed379
HD		 19092020-01-24 Hannes Domani <ssbssa@yahoo.de>
1910
1911 * Makefile.in (install-strip): New target.
1912 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1913 * aclocal.m4: Regenerate.
1914 * configure: Regenerate.
1915 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1916
42cd72aa
MR		 19172020-01-24 Maciej W. Rozycki <macro@wdc.com>
1918
1919 * Makefile.in (SFILES): Adjust paths to point to real files.
1920 (OBS): Move waitstatus.o to target/waitstatus.o.
1921 (TAGS): Transform paths appropriately.
1922 (%.o): Rename to...
1923 (nat/%.o): ... this pattern rule.
1924 (%.o): Rename to...
1925 (target/%.o): ... this pattern rule.
1926 * configure.srv: Adjust paths throughout to include nat/ prefix
1927 with the revant files.
1928 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1929 * configure: Regenerate.
1930
42ba50ec
MR		 19312020-01-24 Maciej W. Rozycki <macro@wdc.com>
1932
1933 * Makefile.in (TAGS): Remove config files from the recipe.
1934
05ea2a05
TT		 19352020-01-14 Tom Tromey <tom@tromey.com>
1936
1937 * configure: Rebuild.
1938 * configure.ac: Remove any checks that were added to common.m4.
1939 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1940 lib-link.m4.
1941
01027315
TT		 19422020-01-14 Tom Tromey <tom@tromey.com>
1943
1944 * server.h: Include config.h.
1945 * gdbreplay.c: Include config.h.
1946 * configure: Rebuild.
1947 * configure.ac: Don't source common.host.
1948 * acinclude.m4: Update path.
1949 * Makefile.in (INCSUPPORT): New variable.
1950 (INCLUDE_CFLAGS): Add INCSUPPORT.
1951 (SFILES): Update paths.
1952 (version-generated.c): Update path to create-version.sh.
1953 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1954
b2ceabe8
TT		 19552020-01-14 Tom Tromey <tom@tromey.com>
1956
1957 * configure.ac (LIBS): Use WIN32APILIBS.
1958 (USE_WIN32API): Don't define.
1959 * configure: Rebuild.
1960
25c51f71
TT		 19612020-01-14 Tom Tromey <tom@tromey.com>
1962
1963 * configure: Rebuild.
1964
c0bd321d
SM		 19652020-01-13 Simon Marchi <simon.marchi@efficios.com>
1966
1967 * Makefile.in (%-generated.c): Remove rule for files from
1968 regformats/i386.
1969
bb564c58
SM		 19702020-01-13 Simon Marchi <simon.marchi@efficios.com>
1971
1972 * configure: Re-generate.
1973
6e37c371
SM		 19742020-01-13 Simon Marchi <simon.marchi@efficios.com>
1975
1976 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1977 Define to static.
1978 * tracepoint.c (stop_tracing, flush_trace_buffer,
1979 about_to_request_buffer_space, get_trace_state_variable_value,
1980 set_trace_state_variable_value, gdb_collect): Add declaration.
1981
df4a0200
SM		 19822020-01-13 Simon Marchi <simon.marchi@efficios.com>
1983
1984 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1985 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1986 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1987 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1988 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1989 static.
1990
89e94ec9
SM		 19912020-01-13 Simon Marchi <simon.marchi@efficios.com>
1992
1993 * inferiors.c: Include gdbsupport/common-inferior.h.
1994
2552728a
SM		 19952020-01-13 Simon Marchi <simon.marchi@efficios.com>
1996
1997 * hostio-errno.c: Include hostio.h.
1998
4025fa09
SM		 19992020-01-13 Simon Marchi <simon.marchi@efficios.com>
2000
2001 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2002 prerequisite.
2003
c0b0a142
SM		 20042020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2005
2006 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2007 * linux-arm-tdesc.h: Include arch/arm.h.
2008
bb1183e2
SM		 20092020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2010
2011 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2012
f5df0b5f
SM		 20132020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2014
2015 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2016 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2017
5b6d1e4f
PA		 20182020-01-10 Pedro Alves <palves@redhat.com>
2019
2020 * fork-child.c (post_fork_inferior): Pass target down to
2021 startup_inferior.
2022 * inferiors.c (switch_to_thread): Add process_stratum_target
2023 parameter.
2024 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2025 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2026 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2027 * remote-utils.c (prepare_resume_reply): Pass the target to
2028 switch_to_thread.
2029 * target.c (the_target): Now a process_stratum_target.
2030 (done_accessing_memory): Pass the target to switch_to_thread.
2031 (set_target_ops): Ajust to use process_stratum_target.
2032 * target.h (struct target_ops): Rename to ...
2033 (struct process_stratum_target): ... this.
2034 (the_target, set_target_ops): Adjust.
2035 (prepare_to_access_memory): Adjust comment.
2036 * win32-low.c (child_xfer_memory): Adjust to use
2037 process_stratum_target.
2038 (win32_target_ops): Now a process_stratum_target.
2039
559e7e50
EZ		 20402020-01-06 Eli Zaretskii <eliz@gnu.org>
2041 Pedro Alves <palves@redhat.com>
2042
2043 * win32-low.c (get_child_debug_event): Extract the fatal exception
2044 from the exit status and convert to the equivalent Posix signal
2045 number.
2046 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2047 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2048
48189bec
HD		 20492020-01-01 Hannes Domani <ssbssa@yahoo.de>
2050
2051 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2052
5dd8bf88
JB		 20532020-01-01 Joel Brobecker <brobecker@adacore.com>
2054
2055 * server.c (gdbserver_version): Change copyright year to 2020.
2056 * gdbreplay.c (gdbreplay_version): Likewise.
2057
0ad6b8ee
CB		 20582019-12-19 Christian Biesinger <cbiesinger@google.com>
2059
2060 * configure: Regenerate.
2061 * configure.ac: Quote variable arguments of test.
2062
1ee7b812
BE		 20632019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2064
2065 * Makefile.in: Fix build with GNU Make 3.81
2066
d9fa87f4
TT		 20672019-12-16 Tom Tromey <tromey@adacore.com>
2068
2069 * server.c (get_exec_file): Constify result.
2070
ab7d13f0
CB		 20712019-12-10 Christian Biesinger <cbiesinger@google.com>
2072
2073 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2074 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2075 * config.in: Regenerate.
2076 * configure: Regenerate.
2077 * configure.ac: Don't check for strerror.
2078 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2079 Call safe_strerror instead of strerror.
2080 * server.h (strerror): Remove this now-unnecessary declaration.
2081 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2082 strerror.
2083 (gdb_agent_helper_thread): Likewise.
2084 * utils.c (perror_with_name): Likewise.
2085
4da8c3a8
TT		 20862019-11-26 Tom Tromey <tom@tromey.com>
2087
2088 * configure, config.in: Rebuild.
2089
21987b9c
TT		 20902019-11-26 Tom Tromey <tom@tromey.com>
2091
2092 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2093 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2094 gdb_sigmask.
2095 * configure, config.in: Rebuild.
2096
5e030278
TT		 20972019-11-26 Tom Tromey <tom@tromey.com>
2098
2099 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2100 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2101 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2102 * acinclude.m4: Include ax_pthread.m4.
2103 * config.in, configure: Rebuild.
2104
6d91ce9a
CB		 21052019-11-26 Christian Biesinger <cbiesinger@google.com>
2106
2107 * debug.c (debug_set_output): Call safe_strerror instead of
2108 strerror.
2109 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2110 (linux_kill_one_lwp): Likewise.
2111 (linux_detach_one_lwp): Likewise.
2112 (linux_wait_for_event_filtered): Likewise.
2113 (store_register): Likewise.
2114 * lynx-low.c (lynx_attach): Likewise.
2115 * mem-break.c (insert_memory_breakpoint): Likewise.
2116 (remove_memory_breakpoint): Likewise.
2117 (delete_fast_tracepoint_jump): Likewise.
2118 (set_fast_tracepoint_jump): Likewise.
2119 (uninsert_fast_tracepoint_jumps_at): Likewise.
2120 (reinsert_fast_tracepoint_jumps_at): Likewise.
2121 * nto-low.c (nto_xfer_memory): Likewise.
2122 (nto_resume): Likewise.
2123
6cdd651f
LM		 21242019-11-20 Luis Machado <luis.machado@linaro.org>
2125
2126 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2127 instead of register count.
2128 * tdesc.c (tdesc_contains_feature): New function.
2129 * tdesc.h (tdesc_contains_feature): New prototype.
2130
cd850b40
CB		 21312019-11-15 Christian Biesinger <cbiesinger@google.com>
2132
2133 * Makefile.in: Add safe-strerror.c.
2134 * configure: Regenerate.
2135 * configure.ac: Don't source common.host.
2136
5abebf3c
CB		 21372019-11-15 Christian Biesinger <cbiesinger@google.com>
2138
2139 * config.in: Regenerate.
2140 * configure: Regenerate.
2141
e06f3d6e
AB		 21422019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2143
2144 * ax.c (ax_printf): Handle size_t_arg.
2145
ca3a04f6
CB		 21462019-11-06 Christian Biesinger <cbiesinger@google.com>
2147
2148 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2149 * mi/mi-main.c (output_cores): Likewise.
2150 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2151 (linux_xfer_osdata_modules): Likewise.
2152 * remote.c (register_remote_support_xml): Likewise.
2153 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2154 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2155
e48f6033
CB		 21562019-11-01 Christian Biesinger <cbiesinger@google.com>
2157
2158 * configure: Regenerate.
2159 * configure.ac: Remove check for strerror_r.
2160
e7e97a2e
CB		 21612019-10-31 Christian Biesinger <cbiesinger@google.com>
2162
2163 * config.in: Regenerate.
2164 * configure: Regenerate.
2165 * configure.ac: Also check for strerror_r.
2166
75cafaa6
CB		 21672019-10-31 Christian Biesinger <cbiesinger@google.com>
2168
2169 * ax.h (debug_agent): Remove duplicate declaration.
2170
30baf67b
TV		 21712019-10-26 Tom de Vries <tdevries@suse.de>
2172
2173 * linux-aarch64-low.c: Fix typos in comments.
2174 * linux-arm-low.c: Same.
2175 * linux-low.c: Same.
2176 * linux-ppc-low.c: Same.
2177 * proc-service.c: Same.
2178 * regcache.h: Same.
2179 * server.c: Same.
2180 * tracepoint.c: Same.
2181 * win32-low.c: Same.
2182
52c64cf7
TT		 21832019-10-25 Tom Tromey <tromey@adacore.com>
2184
2185 * utils.c (xstrdup): Remove.
2186
c12d372d
TT		 21872019-10-23 Tom Tromey <tom@tromey.com>
2188
2189 * configure, config.in: Rebuild.
2190
4d0b984b
TT		 21912019-10-23 Tom Tromey <tom@tromey.com>
2192
2193 * configure: Rebuild.
2194 * acinclude.m4: Use m4_include, not sinclude.
2195
c5adaa19
TT		 21962019-10-17 Tom Tromey <tromey@adacore.com>
2197
2198 * configure: Rebuild.
2199 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2200 in AC_CONFIG_FILES invocation.
2201 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2202 invocation.
2203
fec4e896
CB		 22042019-10-16 Christian Biesinger <cbiesinger@google.com>
2205
2206 * server.c: Include xml-builtin.h.
2207 (get_xml_features): Don't declare xml_builtins here.
2208
00975ff6
AB		 22092019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2210
2211 * Makefile.in: Remove references to vec-ipa.o.
2212
0dc32745
AB		 22132019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2214
2215 * Makefile.in: Remove references to vec.c.
2216
3e6ec53a
CB		 22172019-10-02 Christian Biesinger <cbiesinger@google.com>
2218
2219 * server.c (server_waiting): Change to bool.
2220 (extended_protocol): Likewise.
2221 (response_needed): Likewise.
2222 (exit_requested): Likewise.
2223 (run_once): Likewise.
2224 (report_no_resumed): Likewise.
2225 (non_stop): Likewise.
2226 (disable_packet_vCont): Likewise.
2227 (disable_packet_Tthread): Likewise.
2228 (disable_packet_qC): Likewise.
2229 (disable_packet_qfThreadInfo): Likewise.
2230 (handle_general_set): Update.
2231 (handle_detach): Update.
2232 (handle_monitor_command): Update.
2233 (handle_query): Update.
2234 (captured_main): Update.
2235 (process_serial_event): Update.
2236 * server.h (server_waiting): Change to bool.
2237 (disable_packet_vCont): Likewise.
2238 (disable_packet_Tthread): Likewise.
2239 (disable_packet_qC): Likewise.
2240 (disable_packet_qfThreadInfo): Likewise.
2241 (run_once): Likewise.
2242 (non_stop): Likewise.
2243 * target.c (target_stop_and_wait): Update.
2244
80fd2826
TT		 22452019-10-02 Tom Tromey <tromey@adacore.com>
2246
2247 * Makefile.in (SFILES): Add common-inferior.c.
2248 (OBS): Add common-inferior.o.
2249 * server.c (startup_with_shell): Don't define.
2250
46f29a9a
AB		 22512019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2252
2253 * linux-low.c (linux_low_read_btrace): Update for change to
2254 std::vector.
2255
f9d949fb
CB		 22562019-09-20 Christian Biesinger <cbiesinger@google.com>
2257
2258 * debug.c (debug_threads): Remove comment in favor of the header.
2259 * debug.h (using_threads): Add declaration.
2260 (debug_threads): Add comment.
2261 * linux-aarch64-low.c: Include debug.h and remove declaration of
2262 debug_threads.
2263 * nto-low.c: Likewise.
2264 * remote-utils.c: Likewise.
2265 * thread-db.c: Likewise.
2266
abf516c6
UW		 22672019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2268
2269 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2270 and powerpc-cell64l-ipa.o.
2271 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2272 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2273 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2274 (spu*-*-*): Remove.
2275
2276 * spu-low.c: Remove file.
2277
2278 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2279 (parse_spufs_run): Remove.
2280 (ppc_get_pc): Remove Cell/B.E. support.
2281 (ppc_set_pc): Likewise.
2282 (ppc_breakpoint_at): Likewise.
2283 (ppc_arch_setup): Likewise.
2284 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2285 tdesc_powerpc_cell32l.
2286 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2287 or init_registers_powerpc_cell32l.
2288 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2289 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2290 or init_registers_powerpc_cell32l.
2291 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2292 (init_registers_powerpc_cell32l): Remove prototype.
2293 (init_registers_powerpc_cell64l): Likewise.
2294
2295 * target.h (struct target_ops): Remove qxfer_spu member.
2296 * server.c (handle_qxfer_spu): Remove.
2297 (qxfer_packets): Remove entry for "spu".
2298 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2299 * linux-low.c (SPUFS_MAGIC): Remove.
2300 (spu_enumerate_spu_ids): Remove.
2301 (linux_qxfer_spu): Remove.
2302 (linux_target_ops): Remove qxfer_spu member.
2303 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2304 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2305 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2306
2d41fa11
SDJ		 23072019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2308
2309 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2310 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2311 * config.in: Regenerate.
2312 * configure: Regenerate.
2313
d59b55f0
TT		 23142019-08-15 Tom Tromey <tromey@adacore.com>
2315
2316 * target.c (target_write_memory): Use gdb::byte_vector.
2317
4196ab2a
TT		 23182019-08-15 Tom Tromey <tromey@adacore.com>
2319
2320 * tracepoint.c (write_inferior_data_pointer)
2321 (write_inferior_integer, write_inferior_int8)
2322 (write_inferior_uinteger, m_tracepoint_action_download)
2323 (r_tracepoint_action_download, x_tracepoint_action_download)
2324 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2325 (download_agent_expr, download_tracepoint_1)
2326 (download_trace_state_variables, upload_fast_traceframes): Update.
2327 * server.c (gdb_write_memory): Update.
2328 * remote-utils.c (relocate_instruction): Update.
2329 * proc-service.c (ps_pdwrite): Update.
2330 * mem-break.c (remove_memory_breakpoint)
2331 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2332 (uninsert_fast_tracepoint_jumps_at)
2333 (reinsert_fast_tracepoint_jumps_at): Update.
2334 * linux-x86-low.c (append_insns)
2335 (i386_install_fast_tracepoint_jump_pad)
2336 (amd64_write_goto_address, i386_write_goto_address): Update.
2337 * linux-s390-low.c (append_insns, s390_write_goto_address):
2338 Update.
2339 * linux-ppc-low.c (ppc_relocate_instruction)
2340 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2341 (ppc_write_goto_address): Update.
2342 * linux-aarch64-low.c (append_insns): Update.
2343 * target.h (struct target_ops): Update.
2344 (write_inferior_memory): Don't declare.
2345 * target.c (target_write_memory): Rename from
2346 write_inferior_memory. Remove old target_write_memory.
2347
c6778d00
TT		 23482019-08-15 Tom Tromey <tromey@adacore.com>
2349
2350 * target.c (write_inferior_memory): Use std::vector.
2351
404f2902
FCE		 23522019-08-06 Frank Ch. Eigler <fche@redhat.com>
2353
2354 PR build/24886
2355 * configure.ac: Drop enable-libmcheck support.
2356 * configure, config.in: Rebuild.
2357 * acinclude.m4: Don't include it.
2358
4c5aa8e0
AH		 23592019-07-19 Alan Hayward <alan.hayward@arm.com>
2360
2361 * configure.srv: Remove Arm xml files.
2362
7cc17433
AH		 23632019-07-19 Alan Hayward <alan.hayward@arm.com>
2364
2365 * configure.srv: Add new files. Remove xml generated files.
2366 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2367 registers.
2368 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2369 * linux-aarch32-tdesc.c: New file.
2370 * linux-aarch32-tdesc.h: New file.
2371 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2372 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2373 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2374 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2375 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2376 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2377 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2378 (arm_read_description): Call arm_linux_read_description.
2379 (initialize_low_arch): Don't init registers.
2380 * linux-arm-tdesc.c: New file.
2381 * linux-arm-tdesc.h: New file.
2382
166a82be
AH		 23832019-07-10 Alan Hayward <alan.hayward@arm.com>
2384
2385 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2386 Move counter inside for.
2387 (arm_read_description): Check ptrace earlier.
2388 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2389
268a13a5
TT		 23902019-07-09 Tom Tromey <tom@tromey.com>
2391
2392 * configure: Rebuild.
2393 * configure.ac: Change common to gdbsupport.
2394 * acinclude.m4: Change common to gdbsupport.
2395 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2396 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2397 common to gdbsupport.
2398 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2399 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2400 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2401 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2402 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2403 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2404 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2405 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2406 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2407 common to gdbsupport.
2408
350fab54
AH		 24092019-07-04 Alan Hayward <alan.hayward@arm.com>
2410
2411 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2412 defines.
2413 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2414
2b40fda7
AH		 24152019-07-04 Alan Hayward <alan.hayward@arm.com>
2416
2417 * configure.srv: Remove legacy xml.
2418 * linux-aarch64-low.c (initialize_low_arch): Remove
2419 initialize_low_tdesc call.
2420 * linux-aarch64-tdesc-selftest.c: Remove file.
2421 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2422 * linux-x86-low.c (initialize_low_arch): Remove
2423 initialize_low_tdesc call.
2424 * linux-x86-tdesc-selftest.c: Remove file.
2425 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2426
7d10623d
TV		 24272019-06-20 Tom de Vries <tdevries@suse.de>
2428
2429 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2430 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2431
8d6a48df
TV		 24322019-06-19 Tom de Vries <tdevries@suse.de>
2433
2434 * debug.h (debug_write): Change return type to ssize_t.
2435 * debug.c (debug_write): Same.
2436
73cc7272
TT		 24372019-06-14 Tom Tromey <tom@tromey.com>
2438
2439 * configure.ac: Use new path to gnulib.
2440 * configure: Rebuild.
2441 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2442 to gnulib.
2443
08f10e02
TT		 24442019-06-11 Tom Tromey <tom@tromey.com>
2445
2446 * Makefile.in (SFILES): Add alloc.c.
2447 (OBS): Add alloc.o.
2448 (IPA_OBJS): Add alloc-ipa.o.
2449 (alloc-ipa.o): New target.
2450 (%.o: ../%.c): New pattern rule.
2451
422186a9
TT		 24522019-06-10 Tom Tromey <tromey@adacore.com>
2453
2454 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2455 end warning with a newline.
2456 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2457 newline.
2458 * thread-db.c (attach_thread): Don't end warning with a newline.
2459 (thread_db_notice_clone): Likewise.
2460 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2461 newline.
2462 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2463 end warning with a newline.
2464
b02f78f9
PA		 24652019-06-04 Pedro Alves <palves@redhat.com>
2466
2467 * server.c (captured_main): Use make_unique_xstrdup.
2468
88ed7edb
TT		 24692019-06-02 Tom Tromey <tom@tromey.com>
2470
2471 * gdbreplay.c (fromhex): Remove.
2472 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2473
33a6bc35
TT		 24742019-05-29 Tom Tromey <tromey@adacore.com>
2475
2476 * configure: Rebuild.
2477
e90a813d
KB		 24782019-05-06 Kevin Buettner <kevinb@redhat.com>
2479
2480 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2481 sign extension code on 32-bit builds.
2482
353ea2d1
EZ		 24832019-05-03 Eli Zaretskii <eliz@gnu.org>
2484
2485 * remote-utils.c:
2486 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2487
b494cdff
TT		 24882019-04-19 Tom Tromey <tom@tromey.com>
2489
2490 * server.c (struct vstop_notif): Derive from notif_event.
2491 <base>: Remove.
2492 (queue_stop_reply): Update.
2493 (remove_all_on_match_ptid): Change type. Rewrite.
2494 (discard_queued_stop_replies): Rewrite.
2495 (in_queued_stop_replies_ptid): Change type.
2496 (in_queued_stop_replies): Rewrite.
2497 (notif_stop): Update.
2498 (queue_stop_reply_callback): Update.
2499 (captured_main): Don't call initialize_notif.
2500 (push_stop_notification): Update.
2501 * notif.c (notif_write_event, handle_notif_ack)
2502 (notif_event_enque, notif_push): Update.
2503 (notif_event_xfree, initialize_notif): Remove.
2504 * notif.h (struct notif_event): Include <list>, not
2505 "common/queue.h".
2506 (struct notif_server) <queue>: Now a std::list.
2507 (notif_event_p): Remove typedef.
2508 (initialize_notif): Don't declare.
2509 (struct notif_event): Add virtual destructor.
2510
a7e559cc
AH		 25112019-04-17 Alan Hayward <alan.hayward@arm.com>
2512
2513 * ax.c (ax_vdebug): Call debug_printf.
2514 * debug.c (debug_write): New function.
2515 * debug.h (debug_write): New declaration.
2516 * linux-low.c (sigchld_handler): Call debug_write.
2517
aeb2e706
AH		 25182019-04-17 Alan Hayward <alan.hayward@arm.com>
2519
2520 * debug.c (debug_set_output): New function.
2521 (debug_vprintf): Send output to debug_file.
2522 (debug_flush): Likewise.
2523 * debug.h (debug_set_output): New declaration.
2524 * server.c (handle_monitor_command): Add debug-file option.
2525 (captured_main): Likewise.
2526
c1bc0935
AH		 25272019-04-17 Alan Hayward <alan.hayward@arm.com>
2528
2529 * debug.c (remote_debug): Add definition.
2530 * debug.h (remote_debug): Add declaration.
2531 * hostio.c (remote_debug): Remove declaration.
2532 * remote-utils.c (struct ui_file): Likewise.
2533 (remote_debug): Likewise.
2534 * remote-utils.h (remote_debug): Likewise,
2535 * server.c (remote_debug): Remove definition.
2536
3f52fdbc
KB		 25372019-04-10 Kevin Buettner <kevinb@redhat.com>
2538
2539 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2540 when using a 64-bit gdbserver.
2541
b0319eaa
TT		 25422019-04-09 Tom Tromey <tromey@adacore.com>
2543
2544 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2545
eedc3f4f
TT		 25462019-04-08 Tom Tromey <tom@tromey.com>
2547
2548 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2549 throw.
2550 (linux_resume_one_lwp): Likewise.
2551
230d2906
TT		 25522019-04-08 Tom Tromey <tom@tromey.com>
2553
2554 * gdbreplay.c: Update.
2555 * linux-low.c: Update.
2556 * server.c: Update.
2557
a70b8144
TT		 25582019-04-08 Tom Tromey <tom@tromey.com>
2559
2560 * server.c: Use C++ exception handling.
2561 * linux-low.c: Use C++ exception handling.
2562 * gdbreplay.c: Use C++ exception handling.
2563
3d6e9d23
TT		 25642019-04-08 Tom Tromey <tom@tromey.com>
2565
2566 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2567 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2568 (captured_main, main): Update.
2569 * gdbreplay.c (main): Update.
2570
0570503d
PFC		 25712019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2572
2573 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2574 value in argument pointer, return 1 if the entry is found and 0
2575 otherwise. Move comment.
2576 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2577 * linux-low.h (linux_get_auxv): Declare.
2578 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2579
227a9e65
TT		 25802019-04-05 Tom Tromey <tromey@adacore.com>
2581
2582 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2583 variables.
2584
69f4c9cc
AH		 25852019-03-28 Alan Hayward <alan.hayward@arm.com>
2586
2587 * linux-low.c (AT_HWCAP2): Add define if not already included.
2588
974c89e0
AH		 25892019-03-26 Alan Hayward <alan.hayward@arm.com>
2590
2591 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2592 (aarch64_arch_setup): Call linux_get_hwcap.
2593 * linux-arm-low.c (arm_get_hwcap): Remove function.
2594 (arm_read_description): Call linux_get_hwcap.
2595 * linux-low.c (linux_get_auxv): New function.
2596 (linux_get_hwcap): Likewise.
2597 (linux_get_hwcap2): Likewise.
2598 * linux-low.h (linux_get_hwcap): New declaration.
2599 (linux_get_hwcap2): Likewise.
2600 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2601 (ppc_arch_setup): Call linux_get_hwcap.
2602 * linux-s390-low.c (s390_get_hwcap): Remove function.
2603 (s390_arch_setup): Call linux_get_hwcap.
2604
1ef53e6b
AH		 26052019-03-22 Alan Hayward <alan.hayward@arm.com>
2606 Jiong Wang <jiong.wang@arm.com>
2607
2608 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2609 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2610 to fail.
2611 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2612
ee4fbcfa
AH		 26132019-03-22 Alan Hayward <alan.hayward@arm.com>
2614 Jiong Wang <jiong.wang@arm.com>
2615
2616 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2617 (aarch64_get_hwcap): New function.
2618 (aarch64_arch_setup): Read APIA hwcap.
2619
6dc0ebde
AH		 26202019-03-22 Alan Hayward <alan.hayward@arm.com>
2621 Jiong Wang <jiong.wang@arm.com>
2622
2623 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2624 (initialize_low_tracepoint): Likewise.
2625 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2626 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2627 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2628 (aarch64_linux_read_description): Likewise.
2629 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2630
1163a4b7
JB		 26312019-03-12 John Baldwin <jhb@FreeBSD.org>
2632
2633 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2634 i386_create_target_description for 'segments' parameter.
2635 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2636 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2637 * win32-i386-low.c (i386_arch_setup): Likewise.
2638
d3a70e03
TT		 26392019-03-12 Tom Tromey <tromey@adacore.com>
2640
2641 * linux-low.c (iterate_over_lwps): Update.
2642
37991b4f
TT		 26432019-03-06 Tom Tromey <tom@tromey.com>
2644
2645 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2646 (captured_main): Use SCOPE_EXIT.
2647
45950eb6
SDJ		 26482019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2649
2650 * configure.srv: Use '$enable_unittest' instead of '$development'
2651 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2652 case.
2653
43ac54fc
TT		 26542019-02-27 Tom Tromey <tromey@adacore.com>
2655
2656 * gdbreplay.c (logchar): Handle \r\n.
2657
df0da8a2
AH		 26582019-02-07 Alan Hayward <alan.hayward@arm.com>
2659
2660 * linux-low.c (linux_attach): Add process before lwp.
2661 * server.c (attach_inferior): Check if already attached.
2662
1a5c2598
TT		 26632019-02-07 Tom Tromey <tom@tromey.com>
2664
2665 * x86-tdesc.h: Rename include guard.
2666 * x86-low.h: Add include guard.
2667 * wincecompat.h: Rename include guard.
2668 * win32-low.h: Add include guard.
2669 * utils.h: Rename include guard.
2670 * tracepoint.h: Rename include guard.
2671 * tdesc.h: Rename include guard.
2672 * target.h: Rename include guard.
2673 * server.h: Rename include guard.
2674 * remote-utils.h: Rename include guard.
2675 * regcache.h: Rename include guard.
2676 * nto-low.h: Rename include guard.
2677 * notif.h: Add include guard.
2678 * mem-break.h: Rename include guard.
2679 * lynx-low.h: Add include guard.
2680 * linux-x86-tdesc.h: Add include guard.
2681 * linux-s390-tdesc.h: Add include guard.
2682 * linux-ppc-tdesc-init.h: Add include guard.
2683 * linux-low.h: Add include guard.
2684 * linux-aarch64-tdesc.h: Add include guard.
2685 * linux-aarch32-low.h: Add include guard.
2686 * inferiors.h: Rename include guard.
2687 * i387-fp.h: Rename include guard.
2688 * hostio.h: Rename include guard.
2689 * gdbthread.h: Rename include guard.
2690 * gdb_proc_service.h: Rename include guard.
2691 * event-loop.h: Rename include guard.
2692 * dll.h: Rename include guard.
2693 * debug.h: Rename include guard.
2694 * ax.h: Rename include guard.
2695
956cc47c
SN		 26962018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2697
2698 PR gdb/23985
2699 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2700 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2701
a0707f3c
TT		 27022019-01-25 Tom Tromey <tom@tromey.com>
2703
2704 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2705
0747795c
TT		 27062019-01-25 Tom Tromey <tom@tromey.com>
2707
2708 * win32-low.c: Fix common/ includes.
2709 * win32-i386-low.c: Fix common/ includes.
2710 * tracepoint.c: Fix common/ includes.
2711 * thread-db.c: Fix common/ includes.
2712 * target.h: Fix common/ includes.
2713 * symbol.c: Fix common/ includes.
2714 * spu-low.c: Fix common/ includes.
2715 * server.h: Fix common/ includes.
2716 * server.c: Fix common/ includes.
2717 * remote-utils.c: Fix common/ includes.
2718 * regcache.h: Fix common/ includes.
2719 * regcache.c: Fix common/ includes.
2720 * nto-x86-low.c: Fix common/ includes.
2721 * notif.h: Fix common/ includes.
2722 * mem-break.h: Fix common/ includes.
2723 * lynx-low.c: Fix common/ includes.
2724 * lynx-i386-low.c: Fix common/ includes.
2725 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2726 * linux-x86-low.c: Fix common/ includes.
2727 * linux-low.c: Fix common/ includes.
2728 * inferiors.h: Fix common/ includes.
2729 * i387-fp.c: Fix common/ includes.
2730 * hostio.c: Fix common/ includes.
2731 * hostio-errno.c: Fix common/ includes.
2732 * gdbthread.h: Fix common/ includes.
2733 * gdbreplay.c: Fix common/ includes.
2734 * fork-child.c: Fix common/ includes.
2735 * event-loop.c: Fix common/ includes.
2736 * ax.c:
2737 (enum gdb_agent_op): Fix common/ includes.
2738
be6d4f74
TT		 27392019-01-21 Tom Tromey <tom@tromey.com>
2740
2741 * tracepoint.c: Fix includes.
2742 * remote-utils.c: Fix includes.
2743 * linux-x86-low.c: Fix includes.
2744
66d91b39
JB		 27452019-01-01 Joel Brobecker <brobecker@adacore.com>
2746
2747 * gdbreplay.c (gdbreplay_version): Update copyright year in
2748 version message.
2749 * server.c (gdbserver_version): Likewise.
2750
754e3168
AH		 27512018-12-05 Alan Hayward <alan.hayward@arm.com>
2752
2753 * linux-low.c (add_lwp): Switch ordering.
2754
d105de22
TT		 27552018-11-29 Tom Tromey <tom@tromey.com>
2756
2757 * win32-low.c (win32_join): Take pid, not process.
2758 * target.h (struct target_ops) <join>: Change argument type.
2759 (join_inferior): Change argument name.
2760 * spu-low.c (spu_join): Take pid, not process.
2761 * server.c (handle_detach): Preserve pid before destroying
2762 process.
2763 * lynx-low.c (lynx_join): Take pid, not process.
2764 * linux-low.c (linux_join): Take pid, not process.
2765
50138245
AH		 27662018-11-23 Alan Hayward <alan.hayward@arm.com>
2767
2768 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2769 (aarch64_cannot_fetch_register): Likewise.
2770 (struct linux_target_ops): Update references.
2771
64f57f3d
PFC		 27722018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2773
2774 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2775
8d619c01
EBM		 27762018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2777
2778 * configure.srv (ipa_ppc_linux_regobj): Add
2779 powerpc-isa207-htm-vsx32l-ipa.o and
2780 powerpc-isa207-htm-vsx64l-ipa.o.
2781 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2782 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2783 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2784 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2785 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2786 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2787 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2788 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2789 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2790 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2791 (init_registers_powerpc_isa207_htm_vsx32l)
2792 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2793 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2794 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2795 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2796 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2797 (ppc_store_tm_ctarregset): New functions.
2798 (ppc_regsets): Add entries for HTM regsets.
2799 (ppc_arch_setup): Set htm in features struct when needed. Set
2800 sizes for the HTM regsets.
2801 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2802 (initialize_low_arch): Call
2803 init_registers_powerpc_isa207_htm_vsx32l and
2804 init_registers_powerpc_isa207_htm_vsx64l.
2805 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2806 PPC_TDESC_ISA207_HTM_VSX.
2807 (initialize_low_tracepoint): Call
2808 init_registers_powerpc_isa207_htm_vsx32l and
2809 init_registers_powerpc_isa207_htm_vsx64l.
2810
232bfb86
EBM		 28112018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2812
2813 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2814 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2815 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2816 (ppc_store_pmuregset): New functions.
2817 (ppc_regsets): Add entries for ebb and pmu regsets.
2818 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2819 pmu regsets are available. Set sizes for these regsets.
2820
f2cf6173
EBM		 28212018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2822
2823 * configure.srv (ipa_ppc_linux_regobj): Add
2824 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2825 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2826 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2827 rs6000/powerpc-isa207-vsx32l.xml, and
2828 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2829 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2830 <PPC_TDESC_ISA207_VSX>: New enum value.
2831 (init_registers_powerpc_isa207_vsx32l): Declare.
2832 (init_registers_powerpc_isa207_vsx64l): Declare.
2833 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2834 (ppc_store_tarregset): New function.
2835 (ppc_regsets): Add entry for the TAR regset.
2836 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2837 size for the TAR regsets.
2838 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2839 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2840 and init_registers_powerpc_isa207_vsx64l.
2841 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2842 (initialize_low_tracepoint): Call
2843 init_registers_powerpc_isa207_vsx32l and
2844 init_registers_powerpc_isa207_vsx64l.
2845
7ca18ed6
EBM		 28462018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2847 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2848
2849 * configure.srv (ipa_ppc_linux_regobj): Add
2850 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2851 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2852 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2853 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2854 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2855 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2856 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2857 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2858 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2859 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2860 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2861 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2862 (ppc_hwcap): Add comment.
2863 (ppc_hwcap2): New global.
2864 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2865 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2866 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2867 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2868 when needed. Set sizes for the the DSCR and PPR regsets.
2869 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2870 (initialize_low_arch): Call
2871 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2872 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2873 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2874 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2875 (initialize_low_tracepoint): Call
2876 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2877 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2878
5c849b22
PFC		 28792018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2880
2881 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2882
8ecfd7bd
SDJ		 28832018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2884 Simon Marchi <simark@simark.ca>
2885
2886 * acinclude.m4: Include "../selftest.m4".
2887 * configure: Regenerate.
2888 * configure.ac: Use "GDB_AC_SELFTEST".
2889 * configure.srv: Use "$enable_unittests" instead of
2890 "$development" when checking whether unit tests have been
2891 enabled.
2892 * server.c (captured_main): Update message informing that
2893 selftests have been disabled.
2894
96643e35
TT		 28952018-10-04 Tom Tromey <tom@tromey.com>
2896
2897 * configure: Rebuild.
2898
da4ae14a
TT		 28992018-10-04 Tom Tromey <tom@tromey.com>
2900
2901 * server.c (handle_status): Rename inner "thread".
2902 (process_serial_event): Declare "res" in 'm' case.
2903 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2904 (iterate_over_lwps): Rename inner "thread".
2905 (linux_qxfer_libraries_svr4): Rename inner "len".
2906 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2907
7c619dbd
GB		 29082018-10-01 Gary Benson <gbenson@redhat.com>
2909
2910 * gdb_proc_service.h: Moved common code to
2911 common/gdb_proc_service.h.
2912
3795e814
GB		 29132018-10-01 Gary Benson <gbenson@redhat.com>
2914
2915 * gdb_proc_service.h: Synchronize comments and whitespace with
2916 GDB's version of this file.
2917
49b036f1
TT		 29182018-09-25 Tom Tromey <tom@tromey.com>
2919
2920 * configure: Rebuild.
2921 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2922
8ff03f0b
SM		 29232018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2924
2925 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2926 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2927 ($(IPA_LIB)): Sort IPA_OBJS.
2928
a1cd91dc
SM		 29292018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2930
2931 * Makefile.in: Remove references to $(ADD_DEPS).
2932
752312ba
TT		 29332018-09-16 Tom Tromey <tom@tromey.com>
2934
2935 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2936 variables.
2937 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2938 variables.
2939
f1628857
TT		 29402018-09-05 Tom Tromey <tom@tromey.com>
2941
2942 * configure: Rebuild.
2943
ad202fcc
SM		 29442018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2945
2946 PR build/23399
2947 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2948
d3d8724a
TT		 29492018-08-27 Tom Tromey <tom@tromey.com>
2950
2951 PR build/23087:
2952 * configure: Rebuild.
2953
b4f183d2
TT		 29542018-08-27 Tom Tromey <tom@tromey.com>
2955
2956 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2957 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2958 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2959 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2960 (s390x_emit_stack_adjust): Add casts to unsigned char.
2961
4e2aa472
SM		 29622018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2963
2964 PR gdb/23374
2965 PR gdb/23375
2966 * server.h (struct client_state) <disable_randomization>:
2967 Initialize to 1.
2968
cf4088a9
SM		 29692018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2970
2971 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2972 variable.
2973 (mips_supply_ptrace_register): Likewise.
2974
a0de763e
TT		 29752018-07-22 Tom Tromey <tom@tromey.com>
2976
2977 * configure: Rebuild.
2978
b0a7723d
TT		 29792018-07-22 Tom Tromey <tom@tromey.com>
2980
2981 * win32-low.c (win32_create_inferior): Remove unused variables.
2982 * gdbreplay.c (remote_open): Remove unused variable.
2983 * remote-utils.c (remote_prepare): Remove unused variable.
2984 * x86-tdesc.h (X86_TDESC_H): Define.
2985 (amd64_expedite_regs): Define conditionally.
2986 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2987 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2988 * remote-utils.c (readchar): Remove unused variable.
2989
a780ef4f
PA		 29902018-07-13 Pedro Alves <palves@redhat.com>
2991
2992 * linux-low.c (linux_kill): Change parameter to process_info
2993 pointer instead of pid. Adjust.
2994 * lynx-low.c (lynx_kill): Likewise.
2995 * nto-low.c (nto_kill): Likewise.
2996 * spu-low.c (spu_kill): Likewise.
2997 * win32-low.c (win32_kill): Likewise.
2998 * server.c (handle_v_kill, kill_inferior_callback)
2999 (detach_or_kill_for_exit): Adjust.
3000 * target.c (kill_inferior): Change parameter to process_info
3001 pointer instead of pid. Adjust.
3002 * target.h (struct target_ops) <kill>: Change parameter to
3003 process_info pointer instead of pid. Adjust all implementations
3004 and callers.
3005 (kill_inferior): Likewise.
3006
ef2ddb33
PA		 30072018-07-13 Pedro Alves <palves@redhat.com>
3008
3009 * linux-low.c (linux_detach, linux_join): Change parameter to
3010 process_info pointer instead of pid. Adjust.
3011 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3012 * nto-low.c (nto_detach): Likewise.
3013 * spu-low.c (spu_detach, spu_join): Likewise.
3014 * win32-low.c (win32_detach, win32_join): Likewise.
3015 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3016 * target.h (struct target_ops) <detach, join>: Change parameter to
3017 process_info pointer instead of pid. Adjust all implementations
3018 and callers.
3019 (detach_inferior, join_inferior): Rename 'pid' parameter to
3020 'proc'.
3021
c7ab0aef
SDJ		 30222018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3023 Jan Kratochvil <jan.kratochvil@redhat.com>
3024 Paul Fertser <fercerpav@gmail.com>
3025 Tsutomu Seki <sekiriki@gmail.com>
3026
3027 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3028 (OBS): Add 'common/netstuff.o'.
3029 (GDBREPLAY_OBS): Likewise.
3030 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3031 (remote_open): Implement support for IPv6
3032 connections.
3033 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3034 and 'wspiapi.h'.
3035 (handle_accept_event): Accept connections from IPv6 sources.
3036 (remote_prepare): Handle IPv6-style hostnames; implement
3037 support for IPv6 connections.
3038 (remote_open): Implement support for printing connections from
3039 IPv6 sources.
3040
31445d10
PA		 30412018-07-11 Pedro Alves <palves@redhat.com>
3042
3043 PR gdb/23377
3044 * mem-break.c (any_persistent_commands): Add process_info
3045 parameter and use it instead of relying on the current process.
3046 Change return type to bool.
3047 * mem-break.h (any_persistent_commands): Add process_info
3048 parameter and change return type to bool.
3049 * server.c (handle_detach): Remove require_running_or_return call.
3050 Look up the process_info for the process we're about to detach.
3051 If not found, return back error to GDB. Adjust
3052 any_persistent_commands call to pass down a process pointer.
3053
cb197132
PA		 30542018-07-11 Pedro Alves <palves@redhat.com>
3055
3056 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3057 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3058 instead of collect_register_by_name.
3059 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3060 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3061
1b919490
VB		 30622018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3063 Pedro Alves <palves@redhat.com>
3064
3065 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3066
d7e15655
TT		 30672018-07-03 Tom Tromey <tom@tromey.com>
3068
3069 * linux-low.c: Update.
3070 * lynx-low.c: Update.
3071 * mem-break.c: Update.
3072 * nto-low.c: Update.
3073 * remote-utils.c: Update.
3074 * server.c: Update.
3075 * spu-low.c: Update.
3076 * target.c: Update.
3077 * win32-low.c: Update.
3078
26a57c92
TT		 30792018-07-03 Tom Tromey <tom@tromey.com>
3080
3081 * server.c: Update.
3082
0e998d96
TT		 30832018-07-03 Tom Tromey <tom@tromey.com>
3084
3085 * linux-low.c: Update.
3086
cc6bcb54
TT		 30872018-07-03 Tom Tromey <tom@tromey.com>
3088
3089 * target.c: Update.
3090
e38504b3
TT		 30912018-07-03 Tom Tromey <tom@tromey.com>
3092
3093 * linux-low.c: Update.
3094 * linux-mips-low.c: Update.
3095 * lynx-low.c: Update.
3096 * nto-low.c: Update.
3097 * remote-utils.c: Update.
3098 * server.c: Update.
3099 * spu-low.c: Update.
3100 * target.c: Update.
3101 * thread-db.c: Update.
3102
e99b03dc
TT		 31032018-07-03 Tom Tromey <tom@tromey.com>
3104
3105 * linux-low.c: Update.
3106 * linux-mips-low.c: Update.
3107 * lynx-low.c: Update.
3108 * mem-break.c: Update.
3109 * nto-low.c: Update.
3110 * remote-utils.c: Update.
3111 * server.c: Update.
3112 * spu-low.c: Update.
3113 * target.c: Update.
3114 * tracepoint.c: Update.
3115
f2907e49
TT		 31162018-07-03 Tom Tromey <tom@tromey.com>
3117
3118 * linux-low.c: Update.
3119 * linux-ppc-low.c: Update.
3120 * linux-x86-low.c: Update.
3121 * proc-service.c: Update.
3122 * server.c: Update.
3123 * spu-low.c: Update.
3124 * thread-db.c: Update.
3125 * win32-low.c: Update.
3126
fd79271b
TT		 31272018-07-03 Tom Tromey <tom@tromey.com>
3128
3129 * linux-low.c: Update.
3130 * lynx-low.c: Update.
3131 * nto-low.c: Update.
3132 * remote-utils.c: Update.
3133 * spu-low.c: Update.
3134 * thread-db.c: Update.
3135 * win32-low.c: Update.
3136
c0867626
SDJ		 31372018-06-29 Joel Brobecker <brobecker@adacore.com>
3138
3139 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3140 parameter in call to 'amd64_create_target_description'.
3141
2512d7ef
JK		 31422018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3143
3144 * x86-tdesc.h: Remove executable permission flag.
3145
d0ac1c44
SM		 31462018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3147
3148 * configure.ac: Remove AC_PREREQ, add missing quoting.
3149 * configure: Re-generate.
3150 * config.in: Re-generate.
3151 * aclocal.m4: Re-generate.
3152
c4eb05ff
SM		 31532018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3154
3155 * tracepoint.h (current_traceframe): Remove declaration.
3156
02895270
AH		 31572018-06-18 Alan Hayward <alan.hayward@arm.com>
3158
3159 * linux-aarch64-low.c (is_sve_tdesc): New function.
3160 (aarch64_sve_regs_copy_to_regcache): Likewise.
3161 (aarch64_sve_regs_copy_from_regcache): Likewise.
3162 (aarch64_regs_info): Add SVE checks.
3163 (initialize_low_arch): Initialize SVE.
3164
e9902bfc
AH		 31652018-06-18 Alan Hayward <alan.hayward@arm.com>
3166
3167 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3168
fefa175e
AH		 31692018-06-11 Alan Hayward <alan.hayward@arm.com>
3170
3171 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3172 (initialize_low_tracepoint): Likewise
3173 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3174 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3175 param.
3176 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3177 checks.
3178 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3179
b91ad3ff
AH		 31802018-06-11 Alan Hayward <alan.hayward@arm.com>
3181
3182 * server.h (PBUFSIZ): Increase size
3183
f868386e
AH		 31842018-06-11 Alan Hayward <alan.hayward@arm.com>
3185
3186 * regcache.c (regcache::raw_compare): New function.
3187 * regcache.h (regcache::raw_compare): New declaration.
3188
9c861883
AH		 31892018-06-11 Alan Hayward <alan.hayward@arm.com>
3190
3191 * regcache.c (new_register_cache): Use new.
3192 (free_register_cache): Use delete.
3193 (register_data): Use const.
3194 (supply_register): Move body inside regcache.
3195 (regcache::raw_supply): New override function.
3196 (collect_register): Move body inside regcache.
3197 (regcache::raw_collect): New override function.
3198 (regcache::get_register_status): New override function.
3199 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3200
40591844
TT		 32012018-06-09 Tom Tromey <tom@tromey.com>
3202
3203 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3204 declare queue.
3205 (event_queue): Use std::queue.
3206 (gdb_event_xfree): Remove.
3207 (initialize_event_loop, process_event, wait_for_event): Update.
3208
6341380d
SC		 32092018-06-08 Stan Cox <scox@redhat.com>
3210
3211 * win32-low.c (win32_create_inferior): last_ptid and last_status
3212 moved to client_state.
3213
03349c93
PA		 32142018-06-08 Pedro Alves <palves@redhat.com>
3215
3216 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3217 common/common-exceptions.o, common/common-utils.o,
3218 common/errors.o, common/print-utils.o and utils.o.
3219 * gdbreplay.c: Include "common-defs.h" instead of the two
3220 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3221 string.h or alloca.h.
3222 (perror_with_name): Delete.
3223 (remote_open): Use xstrdup instead of strdup.
3224 (main): Rename to ...
3225 (captured_main): ... this.
3226 (main): New.
3227
8dcc53b3
TT		 32282018-06-08 Tom Tromey <tom@tromey.com>
3229
3230 * linux-low.c (linux_low_read_btrace): Update.
3231
c12a5089
SC		 32322018-06-04 Stan Cox <scox@redhat.com>
3233
3234 * server.h (struct client_state): New.
3235 * server.c (cont_thread, general_thread, multi_process)
3236 (report_fork_events, report_vfork_events, report_exec_events)
3237 (report_thread_events, swbreak_feature, hwbreak_feature)
3238 (vCont_supported, disable_randomization, pass_signals)
3239 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3240 Moved to client_state.
3241 * remote-utils.c (remote_debug, noack_mode)
3242 (transport_is_reliable): Moved to client_state.
3243 * tracepoint.c (current_traceframe): Moved to client_state.
3244
3245 Update all callers.
3246 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3247 linux-low.c, remote-utils.h, target.c: Use client_state.
3248
122394f1
AH		 32492018-05-31 Alan Hayward <alan.hayward@arm.com>
3250
3251 * configure.srv: Add new c/h file.
3252
95228a0d
AH		 32532018-05-31 Alan Hayward <alan.hayward@arm.com>
3254
3255 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3256 null VQ.
3257
d8dab6c3
MR		 32582018-05-25 Maciej W. Rozycki <macro@mips.com>
3259
3260 * gdb.arch/mips-fpregset-core.exp: New test.
3261 * gdb.arch/mips-fpregset-core.c: New test source.
3262
81e25b7c
EK		 32632018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3264
3265 PR server/23198
3266 * hostio.c (require_int): Do not report overflow for integers
3267 between 0xfffffff and 0x7fffffff.
3268
7e947ad3
MR		 32692018-05-22 Maciej W. Rozycki <macro@mips.com>
3270
3271 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3272 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3273 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3274 functions.
3275 (the_low_target): Wire them.
3276
1d75a658
PFC		 32772018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3278
3279 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3280 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3281 mode. Call collect_register_by_name with vscr using
3282 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3283 (ppc_store_vrregset): Add and set vscr_offset variable as in
3284 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3285 vscr_offset.
3286
d078308a
PFC		 32872018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3288
3289 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3290 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3291 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3292
7273b5fc
PFC		 32932018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3294
3295 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3296 (ppc_store_vsxregset): Likewise.
3297 (ppc_fill_vrregset): Likewise.
3298 (ppc_store_vrregset): Likewise.
3299 (ppc_fill_evrregset): Likewise.
3300 (ppc_store_evrregset): Likewise.
3301 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3302 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3303 needed.
3304
2e077f5e
PFC		 33052018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3306
3307 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3308 wordsize of the inferior. Call ppc_linux_target_wordsize.
3309
bd64614e
PFC		 33102018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3311
3312 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3313 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3314 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3315 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3316 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3317 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3318 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3319 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3320 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3321 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3322 (tdesc_powerpc_e500l): Remove.
3323 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3324 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3325 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3326 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3327 linux-ppc-tdesc.h.
3328 (ppc_arch_setup): Remove target description matching code. Fill a
3329 ppc_linux_features struct and call ppc_linux_match_description
3330 with it.
3331
75d74cca
MR		 33322018-05-22 Maciej W. Rozycki <macro@mips.com>
3333
3334 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3335 width of the requested register exceeds the width of the
3336 `ptrace' data type.
3337 (mips_cannot_store_register): Likewise.
3338
e4439e43
MR		 33392018-05-21 Maciej W. Rozycki <macro@mips.com>
3340
3341 * linux-mips-low.c (mips_fetch_register): New function. Update
3342 preceding comment.
3343 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3344 (the_low_target): Wire `mips_fetch_register'.
3345
55271bf9
JB		 33462018-05-10 Joel Brobecker <brobecker@adacore.com>
3347
3348 * lynx-i386-low.c (LYNXOS_178): New macro.
3349 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3350 the layout on LynxOS-178.
3351 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3352 handle floating point registers that are not supported by
3353 LynxOS-178.
3354
1a34f210
TT		 33552018-05-10 Tom Tromey <tom@tromey.com>
3356
3357 * configure: Rebuild.
3358
190852c8
JB		 33592018-05-10 Joel Brobecker <brobecker@adacore.com>
3360
3361 PR server/23158:
3362 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3363 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3364 Use it to set the expedite_regs field in the given tdesc.
3365 * x86-tdesc.h: New file.
3366 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3367 Adjust following the addition of the new expedite_regs parameter
3368 to init_target_desc.
3369 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3370 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3371 (i386_linux_read_description, amd64_linux_read_description):
3372 Adjust following the addition of the new expedite_regs parameter
3373 to init_target_desc.
3374 * lynx-i386-low.c: #include "x86-tdesc.h".
3375 (lynx_i386_arch_setup): Adjust following the addition of the new
3376 expedite_regs parameter to init_target_desc.
3377 * nto-x86-low.c: #include "x86-tdesc.h".
3378 (nto_x86_arch_setup): Adjust following the addition of the new
3379 expedite_regs parameter to init_target_desc.
3380 * win32-i386-low.c: #include "x86-tdesc.h".
3381 (i386_arch_setup): Adjust following the addition of the new
3382 expedite_regs parameter to init_target_desc.
3383
7dbac825
JB		 33842018-05-10 Joel Brobecker <brobecker@adacore.com>
3385
3386 PR server/23158:
3387 * win32-low.c (win32_create_inferior): Add call to my_wait
3388 setting last_status global.
3389
906994d9
JB		 33902018-05-10 Joel Brobecker <brobecker@adacore.com>
3391
3392 PR server/23158:
3393 * win32-low.c (create_process): Only call gdb_tilde_expand if
3394 inferior_cwd is not NULL.
3395
8ee22052
AB		 33962018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3397
3398 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3399 registers to the cache if their values have changed.
3400 (i387_xsave_to_cache): Provide default values for x87 control
3401 registers when these features are available, but disabled.
3402 * regcache.c (supply_register_by_name_zeroed): New function.
3403 * regcache.h (supply_register_by_name_zeroed): Declare new
3404 function.
3405
aff689d3
TT		 34062018-05-07 Tom Tromey <tom@tromey.com>
3407
3408 * configure: Rebuild.
3409
85e26832
TT		 34102018-05-04 Tom Tromey <tom@tromey.com>
3411
3412 * configure: Rebuild.
3413
a3b60e45
JK		 34142018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3415 Pedro Alves <palves@redhat.com>
3416
3417 * linux-aarch64-low.c (aarch64_stopped_data_address):
3418 Likewise.
3419
632e107b
TT		 34202018-04-27 Tom Tromey <tom@tromey.com>
3421
3422 * configure: Rebuild.
3423
458412c3
TT		 34242018-04-23 Tom Tromey <tom@tromey.com>
3425
3426 * configure: Rebuild.
3427
f31c089e
SM		 34282018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3429
3430 * Makefile.in (depcomp): Add "..".
3431 (all_deps_files): New and use it.
3432
b319b098
AH		 34332018-04-18 Alan Hayward <alan.hayward@arm.com>
3434
3435 * configure.srv (aarch64*-*-linux*): Don't include xml.
3436 (i[34567]86-*-cygwin*): Likewise.
3437 (i[34567]86-*-linux*): Likewise.
3438 (i[34567]86-*-lynxos*): Likewise.
3439 (i[34567]86-*-mingw32ce*): Likewise.
3440 (i[34567]86-*-mingw*): Likewise.
3441 (i[34567]86-*-nto*): Likewise.
3442 (tic6x-*-uclinux): Likewise.
3443 (x86_64-*-linux*): Likewise.
3444 (x86_64-*-mingw*): Likewise.
3445 (x86_64-*-cygwin*): Likewise.
3446
3b74854b
AH		 34472018-04-18 Alan Hayward <alan.hayward@arm.com>
3448
3449 * tdesc.c: Remove xml parameter.
3450
e98577a9
AH		 34512018-04-18 Alan Hayward <alan.hayward@arm.com>
3452
3453 * server.c (get_features_xml): Remove cast.
3454 * tdesc.c (void target_desc::accept): Fill in function.
3455 (tdesc_get_features_xml): Remove old xml creation.
3456 (print_xml_feature::visit_pre): Add xml vistor.
3457 * tdesc.h (struct target_desc): Make xmltarget mutable.
3458 (tdesc_get_features_xml): Remove declaration.
3459
d278f585
AH		 34602018-04-18 Alan Hayward <alan.hayward@arm.com>
3461
3462 * tdesc.c (tdesc_architecture_name): Add new function.
3463 (tdesc_osabi_name): Likewise.
3464 (tdesc_get_features_xml): Use new functions.
3465
eee8a18d
AH		 34662018-04-18 Alan Hayward <alan.hayward@arm.com>
3467
3468 * tdesc.c (tdesc_create_flags): Remove.
3469 (tdesc_add_flag): Likewise.
3470 (tdesc_named_type): Likewise.
3471 (tdesc_create_union): Likewise.
3472 (tdesc_create_struct): Likewise.
3473 (tdesc_create_vector): Likewise.
3474 (tdesc_add_bitfield): Likewise.
3475 (tdesc_add_field): Likewise.
3476 (tdesc_set_struct_size): Likewise.
3477
82ec9bc7
AH		 34782018-04-18 Alan Hayward <alan.hayward@arm.com>
3479
3480 * tdesc.c (~target_desc): Remove implictly deleted items.
3481 (init_target_desc): Iterate all features.
3482 (tdesc_get_features_xml): Use vector.
3483 (tdesc_create_feature): Create feature.
3484 * tdesc.h (tdesc_feature) Remove
3485 (target_desc): Add features.
3486
ea3e7d71
AH		 34872018-04-18 Alan Hayward <alan.hayward@arm.com>
3488
3489 * Makefile.in: Add common/tdesc.c
3490 * tdesc.c (init_target_desc): init all reg_defs from register
3491 vector.
3492 (tdesc_create_reg): Create tdesc_reg.
3493 * tdesc.h (tdesc_feature): Add register vector.
3494
17d08cd4
SM		 34952018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3496
3497 * tdesc.h (struct target_desc) <features>: Change type to
3498 std::vector<std::string>.
3499 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3500 changes.
3501 (tdesc_get_features_xml): Likewise.
3502 (tdesc_create_feature): Likewise.
3503
5cd3e386
AH		 35042018-03-26 Alan Hayward <alan.hayward@arm.com>
3505
3506 * regcache.c (find_register_by_number): Return a ref.
3507 (find_regno): Use references.
3508 (register_size): Likewise.
3509 (register_data): Likewise.
3510 * tdesc.c (target_desc::~target_desc): Remove free calls.
3511 (target_desc::operator==): Use std::vector compare.
3512 (init_target_desc): Use reference.
3513 (tdesc_create_reg): Use reg constructors.
3514 * tdesc.h (struct target_desc): Replace pointer with object.
3515
dff7492c
AH		 35162018-03-23 Alan Hayward <alan.hayward@arm.com>
3517
3518 * regcache.c (find_register_by_number): Make static.
3519 (find_regno): Use find_register_by_number
3520 * regcache.h (struct reg): Remove declaration.
3521
d80e5242
AH		 35222018-03-23 Alan Hayward <alan.hayward@arm.com>
3523
3524 * tdesc.c (target_desc::~target_desc): Move to here.
3525 (target_desc::operator==): Likewise.
3526 * tdesc.h (target_desc::~target_desc): Move from here.
3527 (target_desc::operator==): Likewise.
3528
f69c5afb
AA		 35292018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3530
3531 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3532
ce29f843
AA		 35332018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3534
3535 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3536 S390_TDESC_GS.
3537 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3538 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3539 and init_registers_s390_gs_linux64.
3540
c49bd90b
AA		 35412018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3542
3543 * linux-s390-low.c (s390_fill_gs): Remove function.
3544 (s390_fill_gsbc): Remove function.
3545 (s390_regsets): Set fill functions for the guarded storage regsets
3546 to NULL.
3547
7edb9bd3
AA		 35482018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3549
3550 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3551 the word size. Add comment.
3552 (s390_get_wordsize): New function.
3553 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3554 pswm with it. Instead, use s390_get_wordsize to determine the
3555 word size first and derive the correct tdesc from that directly.
3556
39be3c7e
SM		 35572018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3558
3559 * Makefile.in: Include silent-rules.mk.
3560 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3561 (COMPILE): Add ECHO_CXX.
3562 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3563 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3564 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3565 (version-generated.c): Add ECHO_GEN.
3566 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3567 (IPAGENT_COMPILE): Add ECHO_CXX.
3568 (%-generated.c): Add ECHO_REGDAT.
3569
3ae9ce5d
TT		 35702018-03-14 Tom Tromey <tom@tromey.com>
3571
3572 PR cli/14977:
3573 * ax.c (ax_printf): Special case for NULL.
3574
e6a58aa8
SM		 35752018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3576
3577 * linux-low.c (linux_qxfer_libraries_svr4): Use
3578 xml_escape_text_append.
3579
f6e8a41e
SM		 35802018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3581
3582 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3583
b9671caf
SM		 35842018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3585
3586 * server.c (handle_general_set): Remove unnecessary xstrdup.
3587
e80aaf61
SM		 35882018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3589
3590 * server.c (parse_debug_format_options): Adjust to
3591 delim_string_to_char_ptr_vec changes.
3592 * thread-db.c (thread_db_load_search): Adjust to
3593 dirnames_to_char_ptr_vec changes.
3594
b1223e78
MM		 35952018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3596
3597 * target.h (target_enable_btrace, target_disable_btrace)
3598 (target_read_btrace, target_read_btrace_conf): Turn macro into
3599 inline function. Throw error if target method is not defined.
3600 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3601 check for btrace target method. Be prepared to handle exceptions
3602 from btrace target methods.
3603
81561546
SDJ		 36042018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3605
3606 * server.c (captured_main): Change order of error message printed
3607 when the current working directory cannot be found.
3608
25e3c82c
SDJ		 36092018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3610
3611 * server.c: Include "filenames.h" and "pathstuff.h".
3612 (program_name): Delete variable.
3613 (program_path): New anonymous class.
3614 (get_exec_wrapper): Use "program_path" instead of
3615 "program_name".
3616 (handle_v_run): Likewise.
3617 (captured_main): Likewise.
3618 (process_serial_event): Likewise.
3619
b4987c95
SDJ		 36202018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3621
3622 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3623 (OBJS): Add "pathstuff.o".
3624 * server.c (current_directory): New global variable.
3625 (captured_main): Initialize "current_directory".
3626
f46cd62a
AH		 36272018-02-26 Alan Hayward <alan.hayward@arm.com>
3628
3629 * tdesc.c: Use common/tdesc.h.
3630 * tdesc.h: Likewise.
3631
a543c5ca
AH		 36322018-02-20 Alan Hayward <alan.hayward@arm.com>
3633 Simon Marchi <simon.marchi@ericsson.com>
3634
3635 * Makefile.in: Switch order of make rules.
3636
b5884fa7
AH		 36372018-02-19 Alan Hayward <alan.hayward@arm.com>
3638
3639 * Makefile.in: Add common directory in build.
3640 * configure.ac: Add common reference.
3641 * configure: Regenerate.
3642
de6242d3
MM		 36432018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3644
3645 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3646 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3647 * spu-low.c (spu_target_ops): Likewise.
3648 * win32-low.c (win32_target_ops): Likewise.
3649 * server.c (supported_btrace_packets): Report packets unconditionally.
3650 * target.h (target_ops) <supports_btrace>: Remove.
3651 (target_supports_btrace): Remove.
3652
9ee23a85
MM		 36532018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3654
3655 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3656 (handle_btrace_disable): Change return type to void. Use exceptions
3657 to report errors.
3658 (handle_btrace_general_set): Catch exception and copy message to
3659 return message.
3660
8ce47547
TT		 36612018-02-08 Tom Tromey <tom@tromey.com>
3662
3663 * linux-low.c (install_software_single_step_breakpoints): Use
3664 make_scoped_restore.
3665 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3666 (do_restore_current_thread_cleanup): Remove.
3667 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3668 declare.
3669
45dd3607
TT		 36702018-02-08 Tom Tromey <tom@tromey.com>
3671
3672 * mem-break.c (set_raw_breakpoint_at): Use
3673 gdb::unique_xmalloc_ptr.
3674
e671cd59
PA		 36752018-01-30 Pedro Alves <palves@redhat.com>
3676
3677 PR gdb/13211
3678 * target.c (target_terminal::terminal_state): Rename to ...
3679 (target_terminal::m_terminal_state): ... this.
3680
a0aad537
JC		 36812018-01-19 James Clarke <jrtc27@jrtc27.com>
3682
3683 * linux-low.c (handle_extended_wait): Surround call to
3684 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3685
4d9b86e1
SM		 36862018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3687
3688 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3689 linux_ptrace_attach_fail_reason_string now returning an
3690 std::string.
3691 (linux_attach): Likewise.
3692 * thread-db.c (attach_thread): Likewise.
3693
f517c180
EA		 36942018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3695
3696 PR gdb/21559
3697 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3698 checking for fs_base/gs_base fields in struct user_regs_struct.
3699 * configure: Regenerate.
3700
9a70f35c
YQ		 37012018-01-16 Yao Qi <yao.qi@linaro.org>
3702
3703 PR gdb/18749
3704 * linux-low.c (fetch_register): Call supply_register instead of
3705 error.
3706
605fd3c6
YQ		 37072018-01-08 Yao Qi <yao.qi@linaro.org>
3708 Simon Marchi <simon.marchi@ericsson.com>
3709
3710 * Makefile.in (OBS): Remove selftest.o.
3711 * configure.ac: Set srv_selftest_objs if $development is true.
3712 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3713 * configure: Re-generated.
3714 * server.c (captured_main): Wrap variable selftest_filter with
3715 GDB_SELF_TEST.
3716
2cc05030
SM		 37172018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3718
3719 * server.c (parse_debug_format_options): Return std::string.
3720 (handle_monitor_command, captured_main): Adjust.
3721
e379cee6
PA		 37222018-01-05 Pedro Alves <palves@redhat.com>
3723
3724 PR gdb/18653
3725 * server.c (captured_main): Pass quiet=false to
3726 save_original_signals_state.
3727
82e1e79a
JB		 37282018-01-01 Joel Brobecker <brobecker@adacore.com>
3729
3730 * gdbreplay.c (gdbreplay_version): Update copyright year in
3731 version message.
3732 * server.c (gdbserver_version): Likewise.
3733
8e481c3b
TT		 37342017-12-08 Tom Tromey <tom@tromey.com>
3735
3736 * ax.c (ax_printf): Update.
3737
a8806230
YQ		 37382017-12-07 Yao Qi <yao.qi@linaro.org>
3739
3740 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3741 aarch64_linux_read_description.
3742 * linux-amd64-ipa.c (idx2mask): New array.
3743 (get_ipa_tdesc): Move idx2mask out.
3744 (initialize_low_tracepoint): Initialize target descriptions.
3745 * linux-i386-ipa.c (idx2mask): New array.
3746 (get_ipa_tdesc): Move idx2mask out.
3747 (initialize_low_tracepoint): Initialize target descriptions.
3748
d4a0e8b5
SM		 37492017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3750
3751 * tdesc.c (struct tdesc_type): Change return type.
3752 (tdesc_add_flag): Change parameter type.
3753 (tdesc_add_bitfield): Likewise.
3754 (tdesc_add_field): Likewise.
3755 (tdesc_set_struct_size): Likewise.
3756
798a7429
SM		 37572017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3758
3759 * regcache.c (registers_to_string): Remove unused variable.
3760
c0e15c9b
SM		 37612017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3762
3763 * inferiors.c (for_each_inferior_with_data): Remove.
3764 * inferiors.h (for_each_inferior_with_data): Remove.
3765 * server.c (handle_qxfer_threads_worker): Change parameter type.
3766 (handle_qxfer_threads_proper): Use for_each_thread.
3767
f0045347
SM		 37682017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3769
3770 * inferiors.c (for_each_inferior): Remove.
3771 (clear_inferiors): Use for_each_thread.
3772 * inferiors.h (for_each_inferior): Remove.
3773 * linux-low.c (linux_wait_for_event_filtered): Use
3774 for_each_thread.
3775 (linux_stabilize_threads): Likewise.
3776 * regcache.c (regcache_release): Likewise.
3777 * server.c (gdb_wants_all_threads_stopped): Likewise.
3778 (clear_pending_status_callback): Remove.
3779 (handle_status): Use for_each_thread.
3780 (captured_main): Likewise.
3781 * win32-low.c (child_init_thread_list): Likewise.
3782 (win32_clear_inferiors): Likewise.
3783 (fake_breakpoint_event): Likewise.
3784
9521758b
SM		 37852017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3786
3787 * inferiors.h (find_inferior): Remove.
3788 * inferiors.c (find_inferior): Remove.
3789
8f86d7aa
SM		 37902017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3791
3792 * linux-low.c (resume_status_pending_p): Update comment.
3793 (need_step_over_p): Update comment.
3794
e2b44075
SM		 37952017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3796
3797 * linux-low.c (proceed_one_lwp): Return void, change parameter
3798 type.
3799 (unsuspend_and_proceed_one_lwp): Likewise.
3800 (proceed_all_lwps): Use for_each_thread.
3801 (unstop_all_lwps): Likewise.
3802
c80825ff
SM		 38032017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3804
3805 * linux-low.c (linux_resume_one_thread): Return void, take
3806 parameter directly.
3807 (linux_resume): Use for_each_thread.
3808
df3e4dbe
SM		 38092017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3810
3811 * linux-low.c (send_sigstop_callback): Return void, change
3812 parameter type. Rename to...
3813 (send_sigstop): ... this.
3814 (suspend_and_send_sigstop_callback): Return void, change parameter
3815 type. Rename to...
3816 (suspend_and_send_sigstop): ... this.
3817 (stop_all_lwps): Use for_each_thread.
3818
5a6b0a41
SM		 38192017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3820
3821 * linux-low.c (lwp_running): Return bool, remove unused
3822 argument.
3823 (linux_stabilize_threads): Use find_thread.
3824
39a64da5
SM		 38252017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3826
3827 * linux-low.c (select_singlestep_lwp_callback): Remove.
3828 (count_events_callback): Remove.
3829 (select_event_lwp_callback): Remove.
3830 (select_event_lwp): Use find_thread/for_each_thread.
3831
a1385b7b
SM		 38322017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3833
3834 * linux-low.c (not_stopped_callback): Return bool, take filter
3835 argument directly.
3836 (linux_wait_for_event_filtered): Use find_thread.
3837 (linux_wait_1): Likewise.
3838
454296a2
SM		 38392017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3840
3841 * linux-low.c (same_lwp): Remove.
3842 (find_lwp_pid): Use find_thread.
3843
6b2a85da
SM		 38442017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3845
3846 * linux-low.c (delete_lwp_callback): Remove.
3847 (linux_mourn): Use for_each_thread.
3848
798a38e8
SM		 38492017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3850
3851 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3852 args parameter, don't check for pid.
3853 (linux_detach): Use for_each_thread.
3854
e4eb0dec
SM		 38552017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3856
3857 * linux-low.c (struct counter): Remove.
3858 (second_thread_of_pid_p): Remove.
3859 (last_thread_of_process_p): Use find_thread.
3860
83e1b6c1
SM		 38612017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3862
3863 * inferiors.c (find_inferior_in_random): Remove.
3864 * inferiors.h (find_inferior_in_random): Remove.
3865 * linux-low.c (status_pending_p_callback): Return bool, accept
3866 parameter ptid directly.
3867 (linux_wait_for_event_filtered): Use find_thread_in_random.
3868 (linux_wait_1): Likewise.
3869
8dc7b443
SM		 38702017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3871
3872 * inferiors.c (find_inferior_id): Remove.
3873 (find_thread_ptid): Move implemention from find_inferior_id to
3874 here.
3875 * inferiors.h (find_inferior_id): Remove.
3876 * server.c (handle_status): Use find_thread_ptid.
3877 (process_serial_event): Likewise.
3878 * thread-db.c (find_one_thread): Likewise.
3879 (thread_db_thread_handle): Likewise.
3880 * win32-low.c (thread_rec): Likewise.
3881 (child_delete_thread): Likewise.
3882 (win32_thread_alive): Likewise.
3883 (get_child_debug_event): Likewise.
3884
da25033c
SM		 38852017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3886
3887 * linux-mips-low.c (update_watch_registers_callback): Return
3888 void, remove pid_p parameter, don't check for pid.
3889 (mips_insert_point, mips_remove_point): Use for_each_thread.
3890
c91bb56b
SM		 38912017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3892
3893 * lynx.low (lynx_delete_thread_callback): Remove.
3894 (lynx_mourn): Use for_each_thread.
3895
634a3254
SM		 38962017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3897
3898 * regcache.c (regcache_invalidate_one): Remove.
3899 (regcache_invalidate_pid): use for_each_thread.
3900
41272101
TT		 39012017-11-26 Tom Tromey <tom@tromey.com>
3902
3903 * linux-low.c (linux_create_inferior): Update.
3904
f5291a6f
UW		 39052017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3906
3907 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3908
6654d750
AH		 39092017-11-24 Alan Hayward <alan.hayward@arm.com>
3910
3911 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3912 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3913 * linux-aarch64-tdesc-selftest.c: New file.
3914 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3915
39162017-11-24 Alan Hayward <alan.hayward@arm.com>
3917
3918 * configure.srv: Add new file.
3919 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3920 * linux-aarch64-tdesc-selftest.c: New file.
3921 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3922
49bdb7ee
AH		 39232017-11-24 Alan Hayward <alan.hayward@arm.com>
3924
3925 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3926 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3927 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3928
d6d7ce56
AH		 39292017-11-24 Alan Hayward <alan.hayward@arm.com>
3930
3931 * configure.srv: Add new files.
3932 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3933 aarch64_linux_read_description.
3934 * linux-aarch64-low.c (aarch64_linux_read_description):
3935 Merge with aarch64_arch_setup.
3936 (aarch64_arch_setup): Call aarch64_linux_read_description.
3937 * linux-aarch64-tdesc.c: New file.
3938 * linux-aarch64-tdesc.h: New file.
3939
506fe5f4
YQ		 39402017-11-24 Yao Qi <yao.qi@linaro.org>
3941
3942 * configure.srv: Set $srv_regobj for tic6x-linux.
3943 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3944 (tic6x_read_description): Move some code to tic6x_arch_setup.
3945 (tic6x_tdesc_test): New function.
3946 (initialize_low_arch): Call selftests::register_test.
3947
29f9a567
YQ		 39482017-11-22 Yao Qi <yao.qi@linaro.org>
3949
3950 * remote-utils.c (prepare_resume_reply): Use memcpy.
3951
578290ec
SM		 39522017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3953
3954 * linux-low.c (kill_one_lwp_callback): Return void, take
3955 argument directly, don't filter on pid.
3956 (linux_kill): Use for_each_thread.
3957
eca55aec
SM		 39582017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3959
3960 * linux-low.c (need_step_over_p): Return bool, remove dummy
3961 argument.
3962 (linux_resume, proceed_all_lwps): Use find_thread.
3963
25c28b4d
SM		 39642017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3965
3966 * linux-low.c (resume_status_pending_p): Return bool, remove
3967 flag_p argument.
3968 (linux_resume): Use find_thread.
3969
5fdda392
SM		 39702017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3971
3972 * linux-low.c (struct thread_resume_array): Remove.
3973 (linux_set_resume_request): Return void, take arguments
3974 directly.
3975 (linux_resume): Use for_each_thread.
3976
fcb056a5
SM		 39772017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3978
3979 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3980 return bool, remove data argument.
3981 (linux_stabilize_threads): Use find_thread.
3982
139720c5
SM		 39832017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3984
3985 * linux-low.c (unsuspend_one_lwp): Remove.
3986 (unsuspend_all_lwps): Use for_each_thread, inline code from
3987 unsuspend_one_lwp.
3988
6d1e5673
SM		 39892017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3990
3991 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3992 * linux-low.c (struct iterate_over_lwps_args): Remove.
3993 (iterate_over_lwps_filter): Remove.
3994 (iterate_over_lwps): Use find_thread.
3995
bbf550d5
SM		 39962017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3997
3998 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3999 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4000 code from reset_lwp_ptrace_options_callback.
4001
00192f77
SM		 40022017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4003
4004 * linux-arm-low.c (struct update_registers_data): Remove.
4005 (update_registers_callback): Return void, take arguments
4006 directly, don't check thread's pid.
4007 (arm_insert_point, arm_remove_point): Use for_each_thread.
4008
2bee2b6c
SM		 40092017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4010
4011 * win32-low.c (continue_one_thread): Return void, take argument
4012 directly.
4013 (child_continue): Use for_each_thread.
4014
0b360f19
SM		 40152017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4016
4017 * win32-i386-low.c (update_debug_registers_callback): Rename
4018 to ...
4019 (update_debug_registers): ... this, return void, remove pid_p arg.
4020 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4021
f27866ba
SM		 40222017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4023
4024 * inferiors.h (struct process_info): Add constructor, initialize
4025 fields..
4026 <syscalls_to_catch>: Change type to std::vector<int>.
4027 * inferiors.c (add_process): Allocate process_info with new.
4028 (remove_process): Free process_info with delete.
4029 * linux-low.c (handle_extended_wait): Adjust.
4030 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4031 * server.c (handle_general_set): Adjust.
4032
e849ea89
PA		 40332017-11-16 Pedro Alves <palves@redhat.com>
4034
4035 * remote-utils.c (remote_close): Block SIGIO signals instead of
4036 uninstalling the SIGIO handler.
4037
1d0aa65c
AH		 40382017-11-16 Alan Hayward <alan.hayward@arm.com>
4039
4040 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4041
3491a34c
YQ		 40422017-11-16 Yao Qi <yao.qi@linaro.org>
4043
4044 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4045 (tic6x_store_gregset): Likewise.
4046 (tic6x_usrregs_info): Move it up.
4047
a602f924
AH		 40482017-11-15 Alan Hayward <alan.hayward@arm.com>
4049
4050 * Makefile.in: Update arch rules.
4051 * configure.srv: Explicitly mark arch/ files.
4052
5616b6c3
AS		 40532017-11-13 Andreas Schwab <schwab@suse.de>
4054
4055 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4056 function.
4057 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4058
d1928160
PA		 40592017-11-06 Pedro Alves <palves@redhat.com>
4060
4061 * config.in, configure: Regenerate.
4062
bac608e7
SM		 40632017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4064
4065 * target.c (struct thread_search): Remove.
4066 (thread_search_callback): Remove.
4067 (prepare_to_access_memory): Use for_each_thread instead of
4068 find_inferior. Inline code from thread_search_callback.
4069
eaddb425
SM		 40702017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4071
4072 * server.c (struct visit_actioned_threads_data): Remove.
4073 (visit_actioned_threads): Change prototype to take arguments
4074 directly.
4075 (resume): Use find_thread instead of find_inferior.
4076
99078d34
SM		 40772017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4078
4079 * server.c (queue_stop_reply_callback): Change prototype, return
4080 void.
4081 (find_status_pending_thread_callback): Remove.
4082 (handle_status): Replace find_inferior with find_thread and
4083 for_each_thread.
4084
cc628f3d
AH		 40852017-10-25 Alan Hayward <alan.hayward@arm.com>
4086
4087 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4088 with REGNO.
4089 (aarch64_store_gregset): Likewise.
4090 (aarch64_fill_fpregset): Likewise.
4091 (aarch64_store_fpregset): Likewise.
4092
4d3bb80e
SM		 40932017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4094
4095 * gdbthread.h (find_thread, for_each_thread): New functions.
4096 * inferiors.c (thread_of_pid): Remove.
4097 (find_any_thread_of_pid): Use find_thread.
4098 * linux-low.c (num_lwps): Use for_each_thread.
4099
7a7cdfa0
YQ		 41002017-10-17 Yao Qi <yao.qi@linaro.org>
4101
4102 * Makefile.in: Remove one rule.
4103 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4104
e675d170
YQ		 41052017-10-17 Yao Qi <yao.qi@linaro.org>
4106
4107 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4108 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4109
7eb4e0f9
YQ		 41102017-10-17 Yao Qi <yao.qi@linaro.org>
4111
4112 * configure.srv: Rename arm.o with arch/arm.o.
4113
60d6cfc9
YQ		 41142017-10-17 Yao Qi <yao.qi@linaro.org>
4115
4116 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4117 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4118 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4119 (arch-i386.o, arch-amd64.o): Remove rules.
4120 (arch/%.o): New rule.
4121 Update POSTCOMPILE and COMPILE.pre.
4122 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4123 * configure: Re-generated.
4124 * configure.srv: Replace arch-i386.o with arch/i386.o.
4125 Replace arch-amd64.o with arch/amd64.o.
4126
5bfda255
YQ		 41272017-10-16 Yao Qi <yao.qi@linaro.org>
4128
4129 * configure: Regenerated.
4130
9c80ecd6
SM		 41312017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4132
4133 * inferiors.h: (struct inferior_list): Remove.
4134 (struct inferior_list_entry); Remove.
4135 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4136 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4137 get_first_inferior): Remove.
4138 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4139 find_inferior_id, find_inferior_in_random): Change signature.
4140 * inferiors.c (all_threads): Change type to
4141 std::list<thread_info *>.
4142 (get_thread): Remove macro.
4143 (find_inferior, find_inferior_id): Change signature, implement
4144 using find_thread.
4145 (find_inferior_in_random): Change signature, implement using
4146 find_thread_in_random.
4147 (for_each_inferior, for_each_inferior_with_data): Change
4148 signature, implement using for_each_thread.
4149 (add_inferior_to_list, remove_inferior): Remove.
4150 (add_thread, get_first_thread, thread_of_pid,
4151 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4152 (get_first_inferior, one_inferior_p, clear_inferior_list):
4153 Remove.
4154 (clear_inferiors, get_thread_process): Update.
4155 * gdbthread.h: Include <list>.
4156 (struct thread_info) <entry>: Remove field.
4157 <id>: New field.
4158 (all_threads): Change type to std::list<thread_info *>.
4159 (get_first_inferior): Add doc.
4160 (find_thread, for_each_thread, find_thread_in_random): New
4161 functions.
4162 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4163 * linux-arm-low.c (update_registers_callback): Update.
4164 * linux-low.c (second_thread_of_pid_p): Update.
4165 (kill_one_lwp_callback, linux_detach_lwp_callback,
4166 delete_lwp_callback, status_pending_p_callback, same_lwp,
4167 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4168 iterate_over_lwps, not_stopped_callback,
4169 resume_stopped_resumed_lwps, count_events_callback,
4170 select_singlestep_lwp_callback, select_event_lwp_callback,
4171 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4172 suspend_and_send_sigstop_callback, wait_for_sigstop,
4173 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4174 lwp_running, linux_set_resume_request, resume_status_pending_p,
4175 need_step_over_p, start_step_over, linux_resume_one_thread,
4176 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4177 reset_lwp_ptrace_options_callback): Update.
4178 * linux-mips-low.c (update_watch_registers_callback): Update.
4179 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4180 Update.
4181 (free_register_cache_thread_one): Remove.
4182 (regcache_release): Update.
4183 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4184 handle_qxfer_threads_worker): Update.
4185 (handle_query): Update, use list iterator.
4186 (visit_actioned_threads, handle_pending_status,
4187 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4188 clear_pending_status_callback, set_pending_status_callback,
4189 find_status_pending_thread_callback, handle_status,
4190 process_serial_event): Update.
4191 * target.c (thread_search_callback): Update.
4192 * thread-db.c (thread_db_get_tls_address): Update.
4193 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4194 Update.
4195 * win32-i386-low.c (update_debug_registers_callback): Update.
4196 * win32-low.c (delete_thread_info, child_delete_thread,
4197 continue_one_thread, suspend_one_thread,
4198 get_child_debug_event): Adjust.
4199
9179355e
SM		 42002017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4201
4202 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4203 * inferiors.h: Include <list>.
4204 (struct process_info) <entry>: Remove field.
4205 <pid>: New field.
4206 (pid_of): Change macro to function.
4207 (ptid_of, lwpid_of): Remove macro.
4208 (all_processes): Change type to std::list<process_info *>.
4209 (ALL_PROCESSES): Remove macro.
4210 (for_each_process, find_process): New function.
4211 * inferiors.c (all_processes): Change type to
4212 std::list<process_info *>.
4213 (find_thread_process): Adjust.
4214 (add_process): Likewise.
4215 (remove_process): Likewise.
4216 (find_process_pid): Likewise.
4217 (get_first_process): Likewise.
4218 (started_inferior_callback): Remove.
4219 (have_started_inferiors_p): Adjust.
4220 (attached_inferior_callback): Remove.
4221 (have_attached_inferiors_p): Adjust.
4222 * linux-low.c (check_zombie_leaders): Likewise.
4223 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4224 (x86_linux_update_xmltarget): Adjust.
4225 * server.c (handle_query): Likewise.
4226 (gdb_reattached_process): Remove.
4227 (handle_status): Adjust.
4228 (kill_inferior_callback): Likewise.
4229 (detach_or_kill_inferior): Remove.
4230 (print_started_pid): Likewise.
4231 (print_attached_pid): Likewise.
4232 (detach_or_kill_for_exit): Update.
4233 (process_serial_event): Likewise.
4234 * linux-arm-low.c (arm_new_fork): Likewise.
4235
c9cb8905
SM		 42362017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4237
4238 * dll.h: Include <list>.
4239 (struct dll_info): Add constructor.
4240 <entry>: Remove field.
4241 (all_dlls): Change type to std::list<dll_info>.
4242 * dll.c: Include <algorithm>.
4243 (get_dll): Remove macro.
4244 (all_dlls): Change type to std::list<dll_info *>.
4245 (free_one_dll): Remove.
4246 (match_dll): Likewise.
4247 (loaded_dll): Adjust.
4248 (unloaded_dll): Adjust to all_dlls type change, use
4249 std::find_if. Inline code from match_dll.
4250 (clear_dlls): Adjust to all_dlls type change.
4251 * server.c (emit_dll_description): Remove.
4252 (handle_qxfer_libraries): Adjust to all_dlls type change,
4253 integrate emit_dll_description's functionality.
4254
04ec7890
SM		 42552017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4256
4257 * linux-low.h (struct linux_target_ops) <delete_process>: New
4258 field.
4259 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4260 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4261 (struct linux_target_ops): Add delete_process callback.
4262 * linux-arm-low.c (arm_delete_process): New.
4263 (struct linux_target_ops): Add delete_process callback.
4264 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4265 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4266 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4267 * linux-mips-low.c (mips_linux_delete_process): New.
4268 (struct linux_target_ops): Add delete_process callback.
4269 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4270 * linux-s390-low.c (struct linux_target_ops): Likewise.
4271 * linux-sh-low.c (struct linux_target_ops): Likewise.
4272 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4273 * linux-tile-low.c (struct linux_target_ops): Likewise.
4274 * linux-x86-low.c (x86_linux_delete_process): New.
4275 (struct linux_target_ops): Add delete_process callback.
4276 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4277
466eecee
SM		 42782017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4279
4280 * linux-aarch64-low.c (the_low_target): Add thread delete
4281 callback.
4282 * linux-arm-low.c (arm_delete_thread): New function.
4283 (the_low_target): Add thread delete callback.
4284 * linux-bfin-low.c (the_low_target): Likewise.
4285 * linux-crisv32-low.c (the_low_target): Likewise.
4286 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4287 set.
4288 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4289 field.
4290 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4291 * linux-mips-low.c (mips_linux_delete_thread): New function.
4292 (the_low_target): Add thread delete callback.
4293 * linux-ppc-low.c (the_low_target): Likewise.
4294 * linux-s390-low.c (the_low_target): Likewise.
4295 * linux-sh-low.c (the_low_target): Likewise.
4296 * linux-tic6x-low.c (the_low_target): Likewise.
4297 * linux-tile-low.c (the_low_target): Likewise.
4298 * linux-x86-low.c (the_low_target): Likewise.
4299 * linux-xtensa-low.c (the_low_target): Likewise.
4300
b79f7801
YZ		 43012017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4302
4303 * win32-low.c: Include "common-inferior.h".
4304
bc3b087d
SDJ		 43052017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4306
4307 * inferiors.c (set_inferior_cwd): New function.
4308 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4309 (handle_query): Inform that QSetWorkingDir is supported.
4310 * win32-low.c (create_process): Pass the inferior's cwd to
4311 CreateProcess.
4312
d092c5a2
SDJ		 43132017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4314
4315 * inferiors.c (current_inferior_cwd): New global variable.
4316 (get_inferior_cwd): New function.
4317 * inferiors.h (struct process_info) <cwd>: New field.
4318
7da0a886
SDJ		 43192017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4320
4321 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4322 (OBS): Add gdb_tilde_expand.o.
4323
289a6840
SM		 43242017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4325
4326 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4327 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4328
256642e8
PA		 43292017-09-29 Pedro Alves <palves@redhat.com>
4330
4331 * ax.c (gdb_parse_agent_expr): Constify.
4332 * ax.h (gdb_parse_agent_expr): Constify.
4333 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4334 Constify.
4335 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4336 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4337 * remote-utils.h (read_ptid): Constify.
4338 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4339 (process_point_options, process_serial_event): Constify.
4340 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4341 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4342 (cmd_qtbuffer): Constify.
4343
5b9ca4d4
PA		 43442017-09-29 Pedro Alves <palves@redhat.com>
4345
4346 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4347 fails.
4348
94c207e0
PA		 43492017-09-29 Pedro Alves <palves@redhat.com>
4350
4351 * linux-low.c (handle_extended_wait): Pass parent thread instead
4352 of process to thread_db_notice_clone.
4353 * linux-low.h (thread_db_notice_clone): Replace parent process
4354 parameter with parent thread parameter.
4355 * thread-db.c (find_one_thread): Add comment.
4356 (thread_db_notice_clone): Replace parent process parameter with
4357 parent thread parameter. Temporarily switch to the parent thread.
4358
75352e28
SDJ		 43592017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4360
4361 * gdbthread.h: Include "common-gdbthread.h".
4362 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4363 "if" when validating the ptid.
4364 * remote-utils.c: Include "gdbthread.h".
4365 (prepare_resume_reply): Use "switch_to_thread".
4366 * target.c (done_accessing_memory): Likewise.
4367
ad339634
AA		 43682017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4369
4370 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4371 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4372 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4373 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4374 s390x-gs-linux64-ipa.o to ipa_obj.
4375 * linux-s390-low.c (HWCAP_S390_GS): New define.
4376 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4377 New functions.
4378 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4379 (s390_arch_setup): Check for guarded-storage support and choose
4380 appropriate tdesc.
4381 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4382 init_registers_s390x_gs_linux64.
4383 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4384 enum value.
4385 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4386 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4387
cc4d742f
SM		 43882017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4389
4390 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4391
f6327dcb
KB		 43922017-09-21 Kevin Buettner <kevinb@redhat.com>
4393
4394 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4395 (thread_db_thread_handle): Declare.
4396 * linux-low.c (linux_target_ops): Initialize thread_handle.
4397 * server.c (handle_qxfer_threads_worker): Add support for
4398 "handle" attribute.
4399 * target.h (struct target_ops): Add new function pointer,
4400 thread_handle.
4401 (target_thread_handle): Define.
4402 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4403 field in lwp.
4404 (thread_db_thread_handle): New function.
4405
86299109
KB		 44062017-09-21 Kevin Buettner <kevinb@redhat.com>
4407
4408 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4409 * linux-low.h (thread_db_notice_clone): Declare.
4410 * thread-db.c (thread_db_notice_clone): New function.
4411
f557a88a
PA		 44122017-09-21 Pedro Alves <palves@redhat.com>
4413
4414 * server.c (gdb_read_memory, handle_status, process_serial_event)
4415 (handle_serial_event, handle_target_event): Adjust to
4416 set_desired_thread prototype change.
4417 * target.c (set_desired_thread): Remove 'use_general' parameter
4418 and adjust.
4419 * target.h (set_desired_thread): Remove 'use_general' parameter.
4420
223ffa71
TT		 44212017-09-20 Tom Tromey <tom@tromey.com>
4422
4423 * target.c (target_terminal::terminal_state): Define.
4424 (target_terminal::init): Rename from target_terminal_init.
4425 (target_terminal::inferior): Rename from
4426 target_terminal_inferior.
4427 (target_terminal::ours): Rename from target_terminal_ours.
4428 (target_terminal::ours_for_output, target_terminal::info): New.
4429
04fd3ba9
SM		 44302017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4431
4432 * server.c (accumulate_file_name_length): Remove.
4433 (emit_dll_description): Adjust to std::string change.
4434 (handle_qxfer_libraries): Use std::string to hold document.
4435
5e187554
SM		 44362017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4437
4438 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4439 return type of xml_escape_text.
4440 * server.c (emit_dll_description): Likewise.
4441
1526853e
SM		 44422017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4443
4444 * server.c (captured_main): Accept argument for --selftest.
4445 Update run_tests call.
4446 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4447 when registering selftests.
4448
c4dfafab
SDJ		 44492017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4450
4451 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4452 instead of "VEC" for "target_desc.reg_defs".
4453 (regcache_cpy): Likewise.
4454 (registers_to_string): Likewise.
4455 (registers_from_string): Likewise.
4456 (find_regno): Likewise.
4457 (supply_regblock): Likewise.
4458 (regcache_raw_read_unsigned): Likewise.
4459 * tdesc.c (init_target_desc): Likewise.
4460 (tdesc_create_reg): Likewise.
4461 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4462 (struct target_desc) <reg_defs>: Convert to "std::vector".
4463 (target_desc): Do not initialize "reg_defs".
4464 (~target_desc): Update code to use "std::vector" instead of "VEC"
4465 for "target_desc.reg_defs".
4466 (operator==): Likewise.
4467
124aceb4
SM		 44682017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4469
4470 * inferiors.h (thread_to_gdb_id): Remove.
4471 * inferiors.c (thread_to_gdb_id): Remove.
4472 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4473 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4474 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4475 Likewise.
4476 * nto-low.c (nto_fetch_registers, nto_store_registers,
4477 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4478
96cde54f
SM		 44792017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4480
4481 * inferiors.h (gdb_id_to_thread_id): Remove.
4482 * inferiors.c (gdb_id_to_thread_id): Remove.
4483 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4484 removal. Move pid declaration closer to where it's used.
4485
e8ca139e
SM		 44862017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4487
4488 * server.c (handle_detach): New function.
4489 (process_serial_event): Move code out, call handle_detach.
4490
f8a4e119
SM		 44912017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4492
4493 * server.c (require_running): Rename to ...
4494 (require_running_or_return): ... this ...
4495 (require_running_or_break): ... and this.
4496 (handle_query, process_serial_event): Adjust.
4497
0eb0a407
SM		 44982017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4499
4500 * linux-low.c (linux_set_resume_request): Remove unused
4501 variables.
4502
785922a5
SM		 45032017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4504
4505 * server.c (first_thread_of): Remove.
4506 (process_serial_event): Replace usage of first_thread_of with
4507 find_any_thread_of_pid.
4508 * tracepoint.c (same_process_p): Remove.
4509 (gdb_agent_about_to_close): Replace usage of same_process_p with
4510 find_any_thread_of_pid.
4511 * linux-x86-low.c (same_process_callback): Remove.
4512 (x86_arch_setup_process_callback): Replace usage of
4513 same_process_callback with find_any_thread_of_pid.
4514 * thread-db.c (any_thread_of): Remove.
4515 (switch_to_process): Replace usage of any_thread_of with
4516 find_any_thread_of_pid.
4517 * inferiors.c (thread_pid_matches_callback): Remove.
4518 (find_thread_process): Adjust to use find_any_thread_of_pid.
4519
a059f00c
SDJ		 45202017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4521
4522 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 4523 with "!VEC_empty".
a059f00c 4524
cc397f3a
SDJ		 45252017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4526
4527 * linux-low.c (handle_extended_wait): Use
4528 "allocate_target_description" instead of "XNEW".
4529 * linux-x86-low.c (initialize_low_arch): Likewise.
4530
22916b07
YQ		 45312017-09-05 Yao Qi <yao.qi@linaro.org>
4532
4533 * configure.srv (srv_i386_regobj): Remove.
4534 (srv_amd64_regobj): Remove.
4535 (srv_regobj): Set it to "" for x86 non-linux targets.
4536 * linux-x86-tdesc.c (i386_linux_read_description):
4537 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4538 (init_registers_i386): Remove the declaration.
4539 (tdesc_i386): Remove the declaration.
4540 (lynx_i386_arch_setup): Call i386_create_target_description.
4541 * nto-x86-low.c: Likewise.
4542 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4543 [!__x86_64__]: include arch/i386.h.
4544 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4545
38602d55
YQ		 45462017-09-05 Yao Qi <yao.qi@linaro.org>
4547
4548 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4549 i386/amd64-XXX-linux from it.
4550
44b886ff
YQ		 45512017-09-05 Yao Qi <yao.qi@linaro.org>
4552
4553 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4554 false.
4555 (ipa_amd64_linux_regobj): Remove.
4556 (ipa_x32_linux_regobj): Remove.
4557
b4570e4b
YQ		 45582017-09-05 Yao Qi <yao.qi@linaro.org>
4559
4560 * Makefile.in (arch-amd64.o): New rule.
4561 * configure.srv: Append arch-amd64.o.
4562 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4563 (get_ipa_tdesc): Call amd64_linux_read_description.
4564 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4565 and init_registers_amd64_XXX.
4566 * linux-x86-low.c (x86_linux_read_description): Call
4567 amd64_linux_read_description.
4568 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4569 (initialize_low_arch): Don't call init_registers_x32_XXX and
4570 init_registers_amd64_XXX.
4571 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4572 and tdesc_amd64_XXX.
4573 [__x86_64__] (amd64_tdesc_test): New function.
4574 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4575 and init_registers_amd64_XXX.
4576 * linux-x86-tdesc.c: Include arch/amd64.h.
4577 (xcr0_to_tdesc_idx): New function.
4578 (i386_linux_read_description): New function.
4579 (amd64_get_ipa_tdesc_idx): New function.
4580 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4581 (amd64_get_ipa_tdesc): Declare.
4582
d1f28ea2
YQ		 45832017-09-05 Yao Qi <yao.qi@linaro.org>
4584
4585 * configure.srv (srv_i386_linux_xmlfiles): Remove
4586 i386/i386-XXX-linux.xml from it.
4587
25a93583
YQ		 45882017-09-05 Yao Qi <yao.qi@linaro.org>
4589
4590 * configure.srv: Set srv_i386_linux_regobj empty if $development
4591 is false.
4592 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4593 initialize_low_tdesc.
4594 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4595 with #if initialize_low_tdesc.
4596 * linux-x86-tdesc-selftest.c: New file.
4597 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4598
5f035c07
YQ		 45992017-09-05 Yao Qi <yao.qi@linaro.org>
4600
4601 * Makefile.in (arch-i386.o): New rule.
4602 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4603 (x86_64-*-linux*): Likewise.
4604 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4605 include arch/i386.h.
4606 (i386_linux_read_description): Remove code and call
4607 i386_create_target_description.
4608 * tdesc.c (allocate_target_description): New function.
4609 * tdesc.h (set_tdesc_architecture): Remove declaration.
4610 (set_tdesc_osabi): Likewise.
4611
0abe8a89
YQ		 46122017-09-05 Yao Qi <yao.qi@linaro.org>
4613
4614 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4615 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4616 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4617 .xmltarget.
4618 * server.c (get_features_xml): Call tdesc_get_features_xml.
4619 * tdesc.c (set_tdesc_architecture): New function.
4620 (set_tdesc_osabi): New function.
4621 (tdesc_get_features_xml): New function.
4622 (tdesc_create_feature): Add an argument.
4623 * tdesc.h (struct target_desc) <features>: New field.
4624 <arch, osabi>: New field.
4625 (~target_desc): xfree features, arch, and osabi.
4626 (target_desc::oerator==): Don't compare .xmltarget.
4627 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4628 (set_tdesc_osabi): Likewise.
4629 (tdesc_get_features_xml): Likewise.
4630
0a188386
YQ		 46312017-09-05 Yao Qi <yao.qi@linaro.org>
4632
4633 * linux-x86-tdesc.c: Include selftest.h.
4634 (i386_tdesc_test): New function.
4635 (initialize_low_tdesc): Call selftests::register_test.
4636 * tdesc.h: Include regdef.h.
4637 (target_desc): Override operator == and !=.
4638
f49ff000
YQ		 46392017-09-05 Yao Qi <yao.qi@linaro.org>
4640
4641 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4642 (ipa_obj): Likewise.
4643 * linux-i386-ipa.c: Include common/x86-xstate.h
4644 (get_ipa_tdesc): Call i386_linux_read_description.
4645 (initialize_low_tracepoint): Don't call init_registers_XXX
4646 functions, call initialize_low_tdesc instead.
4647 * linux-x86-low.c (x86_linux_read_description): Call
4648 i386_linux_read_description.
4649 (initialize_low_arch): Don't call init_registers_i386_XXX
4650 functions, call initialize_low_tdesc.
4651 * linux-x86-tdesc.c: New file.
4652 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4653 (i386_get_ipa_tdesc_idx): Declare.
4654 (i386_get_ipa_tdesc): Declare.
4655 (initialize_low_tdesc): Declare.
4656
2b68ef2f
YQ		 46572017-09-05 Yao Qi <yao.qi@linaro.org>
4658
4659 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4660 instead of 0.
4661
f7000548
YQ		 46622017-09-05 Yao Qi <yao.qi@linaro.org>
4663
4664 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4665 * regcache.c (get_thread_regcache): Use VEC_length.
4666 (init_register_cache): Likewise.
4667 (regcache_cpy): Likewise.
4668 (registers_to_string): Iterate reg_defs via VEC_iterate.
4669 (find_regno): Likewise.
4670 (find_register_by_number): Use VEC_index.
4671 (register_size): Call find_register_by_number.
4672 (register_data): Call find_register_by_number.
4673 (supply_regblock): Use VEC_length.
4674 (regcache_raw_read_unsigned): Likewise.
4675 * tdesc.c (init_target_desc): Iterate reg_defs via
4676 VEC_iterate.
4677 (default_description): Update initializer.
4678 (copy_target_description): Don't update field num_registers.
4679 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4680 <num_registers>: Remove.
4681
50a421ac
SM		 46822017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4683
4684 * Makefile.in (.SECONDARY): Define target.
4685
23fdd69e
SM		 46862017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4687
4688 * linux-low.c (linux_wait_1): Adjust.
4689 * server.c (queue_stop_reply_callback): Adjust.
4690
0a2dde4a
SDJ		 46912017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4692
4693 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4694 QEnvironmentUnset and QEnvironmentReset packets.
4695 (handle_query): Inform remote that QEnvironmentHexEncoded,
4696 QEnvironmentUnset and QEnvironmentReset are supported.
4697
6afd337d
SM		 46982017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4699
4700 * inferiors.h (inferior_target_data): Rename to ...
4701 (thread_target_data): ... this.
4702 (inferior_regcache_data): Rename to ...
4703 (thread_regcache_data): ... this.
4704 (set_inferior_regcache_data): Rename to ...
4705 (set_thread_regcache_data): ... this.
4706 * inferiors.c (inferior_target_data): Rename to ...
4707 (thread_target_data): ... this.
4708 (inferior_regcache_data): Rename to ...
4709 (thread_regcache_data): ... this.
4710 (set_inferior_regcache_data): Rename to ...
4711 (set_thread_regcache_data): ... this.
4712 (free_one_thread): Update.
4713 * linux-low.h (get_thread_lwp): Update.
4714 * regcache.c (get_thread_regcache): Update.
4715 (regcache_invalidate_thread): Update.
4716 (free_register_cache_thread): Update.
4717 * win32-i386-low.c (update_debug_registers_callback): Update.
4718 (win32_get_current_dr): Update.
4719 * win32-low.c (thread_rec): Update.
4720 (delete_thread_info): Update.
4721 (continue_one_thread): Update.
4722 (suspend_one_thread): Update.
4723
a160cc46
SM		 47242017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4725
4726 * inferiors.c (set_inferior_target_data): Remove.
4727 * inferiors.h (set_inferior_target_data): Remove.
4728
6d580b63
YQ		 47292017-08-18 Yao Qi <yao.qi@linaro.org>
4730
4731 * Makefile.in (OBS): Add selftest.o.
4732 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4733 * configure, config.in: Re-generated.
4734 * server.c: Include common/sefltest.h.
4735 (captured_main): Handle option --selftest.
4736
f5a29eb0
YQ		 47372017-08-09 Yao Qi <yao.qi@linaro.org>
4738
4739 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4740 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4741 i386-avx-mpx.o and i386-mmx.o.
4742 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4743 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4744 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4745 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4746 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4747 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4748 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4749 i386/amd64-avx-mpx.xml.
4750
57757c2f
YQ		 47512017-08-09 Yao Qi <yao.qi@linaro.org>
4752
4753 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4754 and x32-avx-avx512.o.
4755 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4756 i386/x32-avx-avx512.xml.
4757
229d26fc
SM		 47582017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4759
4760 * tracepoint.h (enum class fast_tpoint_collect_result): New
4761 enumeration.
4762 (fast_tracepoint_collecting): Change return type to
4763 fast_tpoint_collect_result.
4764 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4765 * linux-low.h: Include tracepoint.h.
4766 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4767 fast_tpoint_collect_result.
4768 * linux-low.c (handle_tracepoints): Adjust.
4769 (linux_fast_tracepoint_collecting): Change return type to
4770 fast_tpoint_collect_result.
4771 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4772 linux_wait_1, stuck_in_jump_pad_callback,
4773 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4774 proceed_one_lwp): Adjust to type change.
4775
2e1e43e1
YQ		 47762017-07-10 Yao Qi <yao.qi@linaro.org>
4777
4778 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4779
adc764e7
YQ		 47802017-06-29 Yao Qi <yao.qi@linaro.org>
4781
4782 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4783 Remove.
4784 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4785
a206891a
SM		 47862017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4787
4788 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4789
9a6c7d9c
SDJ		 47902017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4791
4792 * linux-low.c (linux_create_inferior): Adjust code to access the
4793 environment information via 'gdb_environ' class.
4794 * lynx-low.c (lynx_create_inferior): Likewise.
4795 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4796 (get_environ): Return a pointer to 'our_environ'.
4797 (captured_main): Initialize 'our_environ'.
4798 * server.h (get_environ): Adjust prototype.
4799 * spu-low.c (spu_create_inferior): Adjust code to access the
4800 environment information via 'gdb_environ' class.
4801
ae3e2ccf
SM		 48022017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4803
4804 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4805 usage of "register" keyword.
4806
3e019bdc
SM		 48072017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4808
4809 * configure: Re-generate.
4810
8465943a
SM		 48112017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4812
4813 * configure: Re-generate.
4814
cf0dd6f0
SM		 48152017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4816
4817 * Makefile.in (COMPILE.pre): Add "-x c++".
4818
9845682b
SDJ		 48192017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4820
4821 * fork-child.c: Conditionally include <signal.h>.
4822
aefd8b33
SDJ		 48232017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4824
4825 * server.c (handle_general_set): Handle new packet
4826 "QStartupWithShell".
4827 (handle_query): Add "QStartupWithShell" to the list of supported
4828 packets.
4829 (gdbserver_usage): Add help text explaining the
4830 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4831 options.
4832 (captured_main): Recognize and act upon the presence of the new
4833 CLI options.
4834
2090129c
SDJ		 48352017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4836 Pedro Alves <palves@redhat.com>
4837
4838 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4839 * configure: Regenerate.
4840 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4841 "fork-inferior.o".
4842 (i[34567]86-*-lynxos*): Likewise.
4843 (spu*-*-*): Likewise.
4844 * fork-child.c: New file.
4845 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4846 and "environ.h".
4847 (linux_ptrace_fun): New function.
4848 (linux_create_inferior): Adjust function prototype to reflect
4849 change on "target.h". Adjust function code to use
4850 "fork_inferior".
4851 (linux_request_interrupt): Delete "signal_pid".
4852 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4853 (lynx_ptrace_fun): New function.
4854 (lynx_create_inferior): Adjust function prototype to reflect
4855 change on "target.h". Adjust function code to use
4856 "fork_inferior".
4857 * nto-low.c (nto_create_inferior): Adjust function prototype and
4858 code to reflect change on "target.h". Update comments.
4859 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4860 "common-terminal.h" and "environ.h".
4861 (terminal_fd): Moved to fork-child.c.
4862 (old_foreground_pgrp): Likewise.
4863 (restore_old_foreground_pgrp): Likewise.
4864 (last_status): Make it global.
4865 (last_ptid): Likewise.
4866 (our_environ): New variable.
4867 (startup_with_shell): Likewise.
4868 (program_name): Likewise.
4869 (program_argv): Rename to...
4870 (program_args): ...this.
4871 (wrapper_argv): New variable.
4872 (start_inferior): Delete function.
4873 (get_exec_wrapper): New function.
4874 (get_exec_file): Likewise.
4875 (get_environ): Likewise.
4876 (prefork_hook): Likewise.
4877 (post_fork_inferior): Likewise.
4878 (postfork_hook): Likewise.
4879 (postfork_child_hook): Likewise.
4880 (handle_v_run): Update code to deal with arguments coming from the
4881 remote host. Update calls from "start_inferior" to
4882 "create_inferior".
4883 (captured_main): Likewise. Initialize environment variable. Call
4884 "have_job_control".
4885 * server.h (post_fork_inferior): New prototype.
4886 (get_environ): Likewise.
4887 (last_status): Declare.
4888 (last_ptid): Likewise.
4889 (signal_pid): Likewise.
4890 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4891 (spu_ptrace_fun): New function.
4892 (spu_create_inferior): Adjust function prototype to reflect change
4893 on "target.h". Adjust function code to use "fork_inferior".
4894 * target.c (target_terminal_init): New function.
4895 (target_terminal_inferior): Likewise.
4896 (target_terminal_ours): Likewise.
4897 * target.h: Include <vector>.
4898 (struct target_ops) <create_inferior>: Update prototype.
4899 (create_inferior): Update macro.
4900 * utils.c (gdb_flush_out_err): New function.
4901 * win32-low.c (win32_create_inferior): Adjust function prototype
4902 and code to reflect change on "target.h".
4903
043a4934
SDJ		 49042017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4905
4906 * inferiors.c (switch_to_thread): New function.
4907
15652511
SDJ		 49082017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4909
4910 * Makefile.in (SFILE): Add "common/job-control.c".
4911 (OBS): Add "job-control.o".
4912
21ea5acd
SDJ		 49132017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4914
4915 * Makefile: Remove "@host_makefile_frag@".
4916
e13cb306
PA		 49172017-05-05 Pedro Alves <palves@redhat.com>
4918
4919 * configure: Regenerate.
4920
c94fee56
SDJ		 49212017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4922
4923 * configure: Regenerate.
4924
a0ff9e1a
SM		 49252017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4926
4927 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4928 software_single_step change of return type to
4929 std::vector<CORE_ADDR>.
4930 * linux-low.c (install_software_single_step_breakpoints):
4931 Likewise.
4932 * linux-low.h (install_software_single_step_breakpoints):
4933 Likewise.
4934
be628ab8
SDJ		 49352017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4936
4937 * remote-utils.c: Include "gdb_termios.h" instead of
4938 "terminal.h".
4939 * terminal.h: Delete file.
4940
7c5ded6a
SDJ		 49412017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4942
4943 * server.c: Include <vector>.
4944 <program_argv, wrapper_argv>: Convert to std::vector.
4945 (start_inferior): Rewrite function to use C++.
4946 (handle_v_run): Likewise. Update code that calculates the argv
4947 based on the vRun packet; use C++.
4948 (captured_main): Likewise.
4949
436252de
SM		 49502017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4951
4952 * server.c (handle_v_cont): Initialize thread_resume::thread
4953 with null_ptid.
4954
9bf2a700
PA		 49552017-04-05 Pedro Alves <palves@redhat.com>
4956
4957 * configure: Regenerate.
4958
a121b7c1
PA		 49592017-04-05 Pedro Alves <palves@redhat.com>
4960
4961 * gdbreplay.c (sync_error): Constify.
4962 * linux-x86-low.c (push_opcode): Constify.
4963
21c8a587
PA		 49642017-04-05 Pedro Alves <palves@redhat.com>
4965
4966 * win32-low.c (get_child_debug_event)
4967 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4968 Report TARGET_WAITKIND_SPURIOUS instead.
4969
fb32b4f7
PA		 49702017-04-05 Pedro Alves <palves@redhat.com>
4971
e79be6e5
SM		 4972 * remote-utils.c (remote_prepare, remote_open): Constify.
4973 * remote-utils.h (remote_prepare, remote_open): Constify.
4974 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 4975
65dd1e59
SM		 49762017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4977
4978 * Makefile.in (clean): Clear .deps.
4979
8fa5b777
SM		 49802017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4981
4982 * .gitignore: Remove generated files, replace with wildcard.
4983 * (clean): Replace removal of generated files with wildcard.
4984 (version.c): Replace with...
4985 (version-generated.c): ...this.
4986 (xml-builtin.c): Replace with...
4987 (xml-builtin-generated.c): ...this.
4988 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4989 (%.c: *regformats*): Replace with...
4990 (%-generated.c: *regformats*): ...this.
4991
a12e714b
MF		 49922017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4993
4994 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4995 (xtensa_fill_gregset): Call collect_register_by_name for
4996 threadptr register.
4997 (xtensa_store_gregset): Call supply_register_by_name for
4998 threadptr register.
4999
1a09b50a
MF		 50002017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5001
5002 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5003 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5004 (xtensa_store_gregset): Call supply_register for all registers in
5005 a0_regnum..a0_regnum + C0_NREGS range.
5006
1a01e7c6
SM		 50072017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5008
5009 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5010 (ax-ipa.o: ax.c): Remove.
5011 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5012 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5013 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5014 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5015 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5016
36bc18a8
SM		 50172017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5018
5019 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5020 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5021 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5022 (errors-ipa.o: ../common/errors.c): Remove.
5023 (format-ipa.o: ../common/format.c): Remove.
5024 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5025
a8ebe3d5
SM		 50262017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5027
5028 * Makefile.in (%-ipa.o: %.c): New rule.
5029 (tracepoint-ipa.o: tracepoint.c): Remove.
5030 (utils-ipa.o: utils.c): Remove.
5031 (remote-utils-ipa.o: remote-utils.c): Remove.
5032 (regcache-ipa.o: regcache.c): Remove.
5033 (i386-linux-ipa.o: i386-linux.c): Remove.
5034 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5035 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5036 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5037 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5038 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5039 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5040 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5041 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5042 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5043 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5044 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5045 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5046 (aarch64-ipa.o: aarch64.c): Remove.
5047 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5048 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5049 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5050 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5051 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5052 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5053 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5054 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5055 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5056 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5057 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5058 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5059 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5060 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5061 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5062 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5063 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5064 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5065 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5066 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5067 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5068 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5069 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5070 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5071 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5072 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5073 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5074 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5075 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5076 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5077 (tdesc-ipa.o: tdesc.c): Remove.
5078 (x32-linux-ipa.o: x32-linux.c): Remove.
5079 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5080 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5081
50cfacb7
SM		 50822017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5083
5084 * Makefile.in (%.o: ../arch/%.c): New rule.
5085 (arm.o: ../arch/arm.c): Remove.
5086 (arm-linux.o: ../arch/arm-linux.c): Remove.
5087 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5088 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5089
c5a22423
SM		 50902017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5091
5092 * Makefile.in (%.o: ../nat/%.c): New rule.
5093 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5094 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5095 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5096 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5097 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5098 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5099 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5100 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5101 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5102 (linux-personality.o: ../nat/linux-personality.c): Remove.
5103 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5104 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5105 (x86-linux.o: ../nat/x86-linux.c): Remove.
5106 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5107 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5108
6bda016b
SM		 51092017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5110
5111 * Makefile.in (%.o: ../common/%.c): New rule.
5112 (signals.o: ../common/signals.c): Remove.
5113 (print-utils.o: ../common/print-utils.c): Remove.
5114 (rsp-low.o: ../common/rsp-low.c): Remove.
5115 (common-utils.o: ../common/common-utils.c): Remove.
5116 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5117 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5118 (vec.o: ../common/vec.c): Remove.
5119 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5120 (xml-utils.o: ../common/xml-utils.c): Remove.
5121 (ptid.o: ../common/ptid.c): Remove.
5122 (buffer.o: ../common/buffer.c): Remove.
5123 (format.o: ../common/format.c): Remove.
5124 (filestuff.o: ../common/filestuff.c): Remove.
5125 (agent.o: ../common/agent.c): Remove.
5126 (errors.o: ../common/errors.c): Remove.
5127 (environ.o: ../common/environ.c): Remove.
5128 (common-debug.o: ../common/common-debug.c): Remove.
5129 (cleanups.o: ../common/cleanups.c): Remove.
5130 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5131 (fileio.o: ../common/fileio.c): Remove.
5132 (common-regcache.o: ../common/common-regcache.c): Remove.
5133 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5134 (new-op.o: ../common/new-op.c): Remove.
5135 (btrace-common.o: ../common/btrace-common.c): Remove.
5136
21122961
SM		 51372017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5138
5139 * Makefile.in (%.o: ../target/%.c): New rule.
5140 (waitstatus.o: ../target/waitstatus.c): Remove.
5141
c362e621
SM		 51422017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5143
5144 * Makefile.in
5145 (%.c: ../regformats/%.dat,
5146 (%.c: ../regformats/arm/%.dat,
5147 (%.c: ../regformats/i386/%.dat,
5148 (%.c: ../regformats/rs6000/%.dat): New rules.
5149 (aarch64.c): Remove.
5150 (reg-arm.c): Remove.
5151 (arm-with-iwmmxt.c): Remove.
5152 (arm-with-vfpv2.c): Remove.
5153 (arm-with-vfpv3.c): Remove.
5154 (arm-with-neon.c): Remove.
5155 (reg-bfin.c): Remove.
5156 (reg-cris.c): Remove.
5157 (reg-crisv32.c): Remove.
5158 (i386.c): Remove.
5159 (i386-linux.c): Remove.
5160 (i386-avx.c): Remove.
5161 (i386-avx-linux.c): Remove.
5162 (i386-avx-avx512.c): Remove.
5163 (i386-avx-avx512-linux.c): Remove.
5164 (i386-mpx.c): Remove.
5165 (i386-mpx-linux.c): Remove.
5166 (i386-avx-mpx-avx512-pku.c): Remove.
5167 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5168 (i386-avx-mpx.c): Remove.
5169 (i386-avx-mpx-linux.c): Remove.
5170 (i386-mmx.c): Remove.
5171 (i386-mmx-linux.c): Remove.
5172 (reg-ia64.c): Remove.
5173 (reg-m32r.c): Remove.
5174 (reg-m68k.c): Remove.
5175 (reg-cf.c): Remove.
5176 (mips-linux.c): Remove.
5177 (mips-dsp-linux.c): Remove.
5178 (mips64-linux.c): Remove.
5179 (mips64-dsp-linux.c): Remove.
5180 (nios2-linux.c): Remove.
5181 (powerpc-32.c): Remove.
5182 (powerpc-32l.c): Remove.
5183 (powerpc-altivec32l.c): Remove.
5184 (powerpc-cell32l.c): Remove.
5185 (powerpc-vsx32l.c): Remove.
5186 (powerpc-isa205-32l.c): Remove.
5187 (powerpc-isa205-altivec32l.c): Remove.
5188 (powerpc-isa205-vsx32l.c): Remove.
5189 (powerpc-e500l.c): Remove.
5190 (powerpc-64l.c): Remove.
5191 (powerpc-altivec64l.c): Remove.
5192 (powerpc-cell64l.c): Remove.
5193 (powerpc-vsx64l.c): Remove.
5194 (powerpc-isa205-64l.c): Remove.
5195 (powerpc-isa205-altivec64l.c): Remove.
5196 (powerpc-isa205-vsx64l.c): Remove.
5197 (s390-linux32.c): Remove.
5198 (s390-linux32v1.c): Remove.
5199 (s390-linux32v2.c): Remove.
5200 (s390-linux64.c): Remove.
5201 (s390-linux64v1.c): Remove.
5202 (s390-linux64v2.c): Remove.
5203 (s390-te-linux64.c): Remove.
5204 (s390-vx-linux64.c): Remove.
5205 (s390-tevx-linux64.c): Remove.
5206 (s390x-linux64.c): Remove.
5207 (s390x-linux64v1.c): Remove.
5208 (s390x-linux64v2.c): Remove.
5209 (s390x-te-linux64.c): Remove.
5210 (s390x-vx-linux64.c): Remove.
5211 (s390x-tevx-linux64.c): Remove.
5212 (tic6x-c64xp-linux.c): Remove.
5213 (tic6x-c64x-linux.c): Remove.
5214 (tic6x-c62x-linux.c): Remove.
5215 (reg-sh.c): Remove.
5216 (reg-sparc64.c): Remove.
5217 (reg-spu.c): Remove.
5218 (amd64.c): Remove.
5219 (amd64-linux.c): Remove.
5220 (amd64-avx.c): Remove.
5221 (amd64-avx-linux.c): Remove.
5222 (amd64-avx-avx512.c): Remove.
5223 (amd64-avx-avx512-linux.c): Remove.
5224 (amd64-mpx.c): Remove.
5225 (amd64-mpx-linux.c): Remove.
5226 (amd64-avx-mpx-avx512-pku.c): Remove.
5227 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5228 (amd64-avx-mpx.c): Remove.
5229 (amd64-avx-mpx-linux.c): Remove.
5230 (x32.c): Remove.
5231 (x32-linux.c): Remove.
5232 (x32-avx.c): Remove.
5233 (x32-avx-linux.c): Remove.
5234 (x32-avx-avx512.c): Remove.
5235 (x32-avx-avx512-linux.c): Remove.
5236 (reg-xtensa.c): Remove.
5237 (reg-tilegx.c): Remove.
5238 (reg-tilegx32.c): Remove.
5239
1672e0d9
SDJ		 52402017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5241
5242 * Makefile.in (SFILES): Add "common/environ.c".
5243 (OBJS): Add "common/environ.h".
5244
239b6d10
WT		 52452017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5246
5247 * configure.ac: Check if the fs_base and gs_base members of
5248 `struct user_regs_struct' exist.
5249 * config.in: Regenerated.
5250 * configure: Likewise.
5251
694b382c
AT		 52522017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5253
5254 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5255 target_read_memory.
5256 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5257 (get_next_pcs_syscall_next_pc): Likewise.
5258
7dc53023
LM		 52592016-12-23 Luis Machado <lgustavo@codesourcery.com>
5260
5261 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5262 * nto-x86-low.c: Likewise.
5263
ad02e4fe
SM		 52642016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5265
5266 * Makefile.in: Include disable-implicit-rules.mk.
5267
dcb07cfa
PA		 52682016-11-23 Pedro Alves <palves@redhat.com>
5269
5270 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5271 (debug_vprintf): Use std::chrono::steady_clock instead of
5272 gettimeofday. Use '.' instead of ':'.
5273 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5274 (get_timestamp): Use std::chrono::steady_clock instead of
5275 gettimeofday.
5276
8629c02c
SM		 52772016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5278
5279 * Makefile.in: Fix whitespace formatting.
5280
b593ecca
SM		 52812016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5282
5283 * Makefile.in (SFILES, OBS): Flatten list and order
5284 alphabetically.
5285
9986ba08
PA		 52862016-11-23 Pedro Alves <palves@redhat.com>
5287
5288 * event-loop.c (handle_file_event): Use warning.
5289 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5290 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5291 Use warning.
5292
4eefa7bc
PA		 52932016-11-23 Pedro Alves <palves@redhat.com>
5294
5295 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5296 output.
5297 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5298 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5299 debug_printf and debug_flush for debug output.
5300 * server.c (handle_general_set): Likewise.
5301 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5302 output.
5303
5443506e
SM		 53042016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5305
5306 * Makefile.in (.c.o): Replace rule with ...
5307 (%.o: %.c): ... this one.
5308
3b165252
SM		 53092016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5310
5311 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5312 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5313 make.
5314 * configure.ac: Remove checks for the make program.
5315 * configure: Re-generate.
5316
0bcda685
PA		 53172016-10-28 Pedro Alves <palves@redhat.com>
5318
5319 * Makefile.in (CXX_DIALECT): Get from configure.
5320 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5321 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5322 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5323 * config.in: Regenerate.
5324 * configure: Regenerate.
5325
c3805894
YQ		 53262016-10-27 Yao Qi <yao.qi@linaro.org>
5327
5328 * linux-low.c (linux_supports_range_stepping): Return true if
5329 can_software_single_step return true.
5330
89342618
YQ		 53312016-10-27 Yao Qi <yao.qi@linaro.org>
5332
5333 * inferiors.c (find_inferior_in_random): New function.
5334 * inferiors.h (find_inferior_in_random): Declare.
5335 * linux-low.c (linux_wait_for_event_filtered): Call
5336 find_inferior_in_random instead of find_inferior.
5337
e3652c84
YQ		 53382016-10-27 Yao Qi <yao.qi@linaro.org>
5339
5340 * linux-low.c (linux_wait_1): If single-step breakpoints are
5341 inserted, remove them.
5342
5a04c4cf
PA		 53432016-10-26 Pedro Alves <palves@redhat.com>
5344
5345 * linux-low.c (handle_extended_wait): Link parent/child fork
5346 threads.
5347 (linux_wait_1): Unlink them.
5348 (linux_set_resume_request): Ignore resume requests for
5349 already-resumed and unhandled fork child threads.
5350 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5351 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5352 New functions.
5353 (handle_v_requests) <vCont>: Don't call require_running.
5354 * server.h (in_queued_stop_replies): New declaration.
5355
cb93dc7f
YQ		 53562016-10-24 Yao Qi <yao.qi@linaro.org>
5357
5358 PR server/20733
5359 * linux-aarch64-low.c (append_insns): Cast the return value to
5360 'uint32_t *'.
5361
a1078bea
YQ		 53622016-10-10 Yao Qi <yao.qi@linaro.org>
5363
5364 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5365
1fb77080
SDJ		 53662016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5367
5368 * target.c (target_supports_multi_process): New function, moved
5369 from...
5370 * target.h (target_supports_multi_process): ... here. Remove
5371 macro.
5372
39b5a3b9
TT		 53732016-10-05 Tom Tromey <tom@tromey.com>
5374
5375 PR remote/20655:
5376 * tracepoint.c (handle_tracepoint_bkpts): Check
5377 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5378
c1d0b70a
YQ		 53792016-10-05 Yao Qi <yao.qi@linaro.org>
5380
5381 * configure.srv: Update the path of arm-*.xml files.
5382
0a69eedb
YQ		 53832016-10-05 Terry Guo <terry.guo@arm.com>
5384 Yao Qi <yao.qi@linaro.org>
5385
5386 * Makefile.in: Adjust the path of rules.
5387 * configure.srv: Update the path of xml files.
5388 * regformats/arm-with-iwmmxt.dat: Regenerated.
5389 * regformats/arm-with-neon.dat: Likewise.
5390 * regformats/arm-with-vfpv2.dat: Likewise.
5391 * regformats/arm-with-vfpv3.dat Likewise.
5392
17e16485
YQ		 53932016-09-30 Yao Qi <yao.qi@linaro.org>
5394
5395 PR gdbserver/20627
5396 * target.c (target_stop_and_wait): Don't call
5397 target_continue_no_signal, use resume_stop instead.
5398
edeeb602
YQ		 53992016-09-26 Yao Qi <yao.qi@linaro.org>
5400
5401 * linux-low.c (linux_wait_1): Call debug_exit.
5402
503b1c39
PA		 54032016-09-23 Pedro Alves <palves@redhat.com>
5404
5405 * Makefile.in (SFILES): Add common/new-op.c.
5406 (OBS): Add common/new-op.o.
5407 (new-op.o): New rule.
5408
74172ecf
SM		 54092016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5410
5411 * .gitinore: Ignore more files.
5412
fc6cda2e
YQ		 54132016-09-21 Yao Qi <yao.qi@linaro.org>
5414
5415 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5416 23.
5417
bc1e6c81
SDJ		 54182016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5419
5420 * server.c (start_inferior): Call target_mourn_inferior instead of
5421 mourn_inferior; pass ptid_t argument to it.
5422 (resume): Likewise.
5423 (handle_target_event): Likewise.
5424 * target.c (target_mourn_inferior): New function.
5425 * target.h (mourn_inferior): Delete macro.
5426
0e00e962
AA		 54272016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5428
5429 * linux-low.c (lwp_is_stepping): New function.
5430
1d8cb77d
CL		 54312016-09-06 Carl Love <cel@us.ibm.com>
5432
5433 * server.c (start_inferior): Fixed comment, requested comment change
5434 didn't get updated correctly. Removed reference to ptrace () call as
5435 it is only true on Linux systems.
5436
7313bced
CL		 54372016-09-06 Carl Love <cel@us.ibm.com>
5438
5439 * server.c (start_inferior): Do not call
5440 function target_post_create_inferior () if the
5441 inferior process has already exited.
5442
cf6de44d
PA		 54432016-09-05 Pedro Alves <palves@redhat.com>
5444
5445 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5446 (COMPILE.pre, CC_LD): Use CXX directly.
5447 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5448 * acinclude.m4: Don't include build-with-cxx.m4.
5449 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5450 * configure: Regenerate.
5451
c1da6748
AT		 54522016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5453
5454 PR gdb/19495
5455 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5456 call writing data to own_buf.
5457
f2b9e3df
SDJ		 54582016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5459
5460 * target.c (mywait): Call target_wait instead of
5461 the_target->wait.
5462 (target_wait): New function.
5463
049a8570
SDJ		 54642016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5465
5466 * server.c (start_inferior): New variable 'ptid'. Replace calls
5467 to the_target->resume by target_continue{,_no_signal}, depending
5468 on the case.
5469 * target.c (target_stop_and_wait): Call target_continue_no_signal
5470 instead of the_target->resume.
5471 (target_continue): New function.
5472
3aa5cfa0
AT		 54732016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5474
5475 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5476
754653a7
AZ		 54772016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5478
5479 PR server/20491
5480 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5481 ps_prochandle.
5482 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5483 * linux-arm-low.c (ps_get_thread_area): Likewise.
5484 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5485 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5486 * linux-mips-low.c (ps_get_thread_area): Likewise.
5487 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5488 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5489 * linux-x86-low.c (ps_get_thread_area): Likewise.
5490 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5491
ed036b40
PA		 54922016-08-19 Pedro Alves <palves@redhat.com>
5493
5494 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5495
c8ef42ee
PA		 54962016-08-19 Pedro Alves <palves@redhat.com>
5497
5498 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5499 comment. Use memcpy instead of casting through unsigned long.
5500
9c235a72
PA		 55012016-08-19 Pedro Alves <palves@redhat.com>
5502
5503 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5504 allocating around 0x80000000.
5505
201506da
PA		 55062016-08-19 Pedro Alves <palves@redhat.com>
5507
5508 PR gdb/20415
5509 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5510 (x32-avx512-linux-ipa.o): New rules.
5511 * configure.ac (x86_64-*-linux*): New x32 check.
5512 * configure.srv (ipa_x32_linux_regobj): New.
5513 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5514 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5515 descriptions.
5516 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5517 descriptions.
5518 * configure: Regenerate.
5519
f348d89a
PA		 55202016-08-09 Pedro Alves <palves@redhat.com>
5521
5522 PR gdb/18653
5523 * Makefile.in (OBS): Add signals-state-save-restore.o.
5524 (signals-state-save-restore.o): New rule.
5525 * config.in: Regenerate.
5526 * configure: Regenerate.
5527 * linux-low.c: Include "signals-state-save-restore.h".
5528 (linux_create_inferior): Call
5529 restore_original_signals_state.
5530 * server.c: Include "dispositions-save-restore.h".
5531 (captured_main): Call save_original_signals_state.
5532
1baf5149
PA		 55332016-08-05 Pedro Alves <palves@redhat.com>
5534
5535 * configure: Regenerate.
5536
fcd4a73d
YQ		 55372016-08-04 Yao Qi <yao.qi@linaro.org>
5538
5539 * linux-low.c (regsets_fetch_inferior_registers): Check
5540 errno is ESRCH or not.
5541
979659d0
YQ		 55422016-08-02 Yao Qi <yao.qi@linaro.org>
5543
5544 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5545 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5546 (thread_db_load_search): Update.
5547 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5548 td_ta_set_event and td_ta_event_getmsg.
5549
6598661d
PA		 55502016-07-26 Pedro Alves <palves@redhat.com>
5551
5552 PR server/20414
5553 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5554 of unsigned long for 64-bit registers and use uint32_t instead of
5555 unsigned int for 32-bit registers.
5556
9cf12d57
PA		 55572016-07-26 Pedro Alves <palves@redhat.com>
5558
5559 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5560 to 'ptrace'.
5561
305450ed
TT		 55622016-07-21 Tom Tromey <tom@tromey.com>
5563
5564 * configure: Rebuild.
5565
2583da7c
YQ		 55662016-07-21 Yao Qi <yao.qi@linaro.org>
5567
5568 * mem-break.c (find_gdb_breakpoint): Cast bp to
5569 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5570
21536b36
YQ		 55712016-07-21 Yao Qi <yao.qi@linaro.org>
5572
5573 * server.c (handle_v_requests): Support s and S actions
5574 if target_supports_software_single_step return true.
5575
8901d193
YQ		 55762016-07-21 Yao Qi <yao.qi@linaro.org>
5577
5578 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5579 is resume_step, call maybe_hw_step.
5580 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5581 and unstop them.
5582 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5583 breakpoints or not.
5584 (proceed_one_lwp): If resume request is resume_step, install
5585 reinsert breakpoints and call maybe_hw_step.
5586
0e9a339e
YQ		 55872016-07-21 Yao Qi <yao.qi@linaro.org>
5588
5589 * linux-low.c (proceed_one_lwp): Declare.
5590 (linux_resume_one_thread): Remove local variable 'step'.
5591 Lift code enqueue signal. Call proceed_one_lwp instead of
5592 linux_resume_one_lwp.
5593
4281b351
YQ		 55942016-07-21 Yao Qi <yao.qi@linaro.org>
5595
5596 * linux-low.c (linux_resume_one_thread): Call
5597 enqueue_pending_signal.
5598
984a2c04
YQ		 55992016-07-21 Yao Qi <yao.qi@linaro.org>
5600
5601 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5602 * inferiors.c (do_restore_current_thread_cleanup): New function.
5603 (make_cleanup_restore_current_thread): Likewise.
5604 * linux-low.c (install_software_single_step_breakpoints): Call
5605 make_cleanup_restore_current_thread. Switch current_thread to
5606 thread.
5607
bec903c9
YQ		 56082016-07-21 Yao Qi <yao.qi@linaro.org>
5609
5610 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5611 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5612 (clone_one_breakpoint): Likewise.
5613 (delete_reinsert_breakpoints): Change parameter to thread.
5614 Callers updated.
5615 (has_reinsert_breakpoints): Likewise.
5616 (uninsert_reinsert_breakpoints): Likewise.
5617 (reinsert_reinsert_breakpoints): Likewise.
5618 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5619 (delete_reinsert_breakpoints): Likewise.
5620 (reinsert_reinsert_breakpoints): Likewise.
5621 (uninsert_reinsert_breakpoints): Likewise.
5622 (has_reinsert_breakpoints): Likewise.
5623
63c40ec7
YQ		 56242016-07-21 Yao Qi <yao.qi@linaro.org>
5625
5626 * inferiors.c (get_thread_process): Make parameter const.
5627 * inferiors.h (get_thread_process): Update declaration.
5628 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5629 Add new parameters child_thread and parent_thread. Callers
5630 updated.
5631 * mem-break.h (clone_all_breakpoints): Update declaration.
5632
9aa76cd0
YQ		 56332016-07-21 Yao Qi <yao.qi@linaro.org>
5634
5635 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5636 <command_list, handler>: Remove.
5637 (struct gdb_breakpoint): New.
5638 (struct other_breakpoint): New.
5639 (struct reinsert_breakpoint): New.
5640 (is_gdb_breakpoint): New function.
5641 (any_persistent_commands): Update command_list if
5642 is_gdb_breakpoint returns true.
5643 (set_breakpoint): Create breakpoints according to their types.
5644 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5645 (set_gdb_breakpoint_1): Likewise.
5646 (set_gdb_breakpoint): Likewise.
5647 (clear_breakpoint_conditions): Change parameter type to
5648 'struct gdb_breakpoint *'.
5649 (clear_breakpoint_commands): Likewise.
5650 (clear_breakpoint_conditions_and_commands): Likewise.
5651 (add_condition_to_breakpoint): Likewise.
5652 (add_breakpoint_condition): Likewise.
5653 (add_commands_to_breakpoint): Likewise.
5654 (check_breakpoints): Check other_breakpoint.
5655 (clone_one_breakpoint): Clone breakpopint according to its type.
5656 * mem-break.h (struct gdb_breakpoint): Declare.
5657 (set_gdb_breakpoint): Update declaration.
5658 (clear_breakpoint_conditions_and_commands): Likewise.
5659 (add_breakpoint_condition): Likewise.
5660 (add_breakpoint_commands): Likewise.
5661 * server.c (process_point_options): Change parameter type to
5662 'struct gdb_breakpoint *'.
5663
811f8301
YQ		 56642016-07-21 Yao Qi <yao.qi@linaro.org>
5665
5666 * mem-break.c (set_breakpoint_at): Rename it to ...
5667 (set_breakpoint_type_at): ... it.
5668 (set_breakpoint_at): Call set_breakpoint_type_at.
5669 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5670 * mem-break.h (set_breakpoint_at): Update comments.
5671
b1c51e36
CLT		 56722016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5673
5674 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5675 to buf parameter.
5676 (nios2_store_gregset): Likewise.
5677
ced2dffb
PA		 56782016-07-01 Pedro Alves <palves@redhat.com>
5679 Antoine Tremblay <antoine.tremblay@ericsson.com>
5680
5681 * linux-low.c: Change interface to take the target lwp_info
5682 pointer directly and return void. Handle detaching from a zombie
5683 thread.
5684 (linux_detach_lwp_callback): New function.
5685 (linux_detach): Detach from the leader thread after detaching from
5686 the clone threads.
5687
2ac09a5b
YQ		 56882016-06-28 Yao Qi <yao.qi@linaro.org>
5689
5690 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5691 for variable new_offset.
5692 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5693 (aarch64_ftrace_insn_reloc_cb): Likewise.
5694 (aarch64_ftrace_insn_reloc_tb): Likewise.
5695 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5696 PRIx64 instead of PRIx32.
5697
79e7fd4f
YQ		 56982016-06-28 Yao Qi <yao.qi@linaro.org>
5699
5700 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5701 (the_low_target): Install arm_get_syscall_trapinfo.
5702
061fc021
YQ		 57032016-06-28 Yao Qi <yao.qi@linaro.org>
5704
5705 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5706 function.
5707 (the_low_target): Install aarch64_get_syscall_trapinfo.
5708
4cc32bec
YQ		 57092016-06-28 Yao Qi <yao.qi@linaro.org>
5710
5711 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5712 Callers updated.
5713 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5714 Remove parameter sysno.
5715 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5716 sysret.
5717
782c1122
AA		 57182016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5719
5720 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5721 (s390_emit_ne_goto): Likewise.
5722 (s390_emit_lt_goto): Likewise.
5723 (s390_emit_le_goto): Likewise.
5724 (s390_emit_gt_goto): Likewise.
5725 (s390_emit_ge_goto): Likewise.
5726 (s390x_emit_eq_goto): Likewise.
5727 (s390x_emit_ne_goto): Likewise.
5728 (s390x_emit_lt_goto): Likewise.
5729 (s390x_emit_le_goto): Likewise.
5730 (s390x_emit_gt_goto): Likewise.
5731 (s390x_emit_ge_goto): Likewise.
5732 (s390_emit_ops_impl): Mark variable static.
5733 (s390x_emit_ops): Likewise.
5734
2e7b624b
YQ		 57352016-06-17 Yao Qi <yao.qi@linaro.org>
5736
5737 * linux-low.c (handle_extended_wait): Call
5738 uninsert_reinsert_breakpoints for the parent process. Remove
5739 reinsert breakpoints from the child process. Reinsert them to
5740 the parent process when vfork is done.
5741 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5742 (reinsert_reinsert_breakpoints): New function.
5743 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5744 (reinsert_reinsert_breakpoints): Declare.
5745
8a81c5d7
YQ		 57462016-06-17 Yao Qi <yao.qi@linaro.org>
5747
5748 * linux-low.c (handle_extended_wait): If the parent is doing
5749 step-over, remove the reinsert breakpoints from the forked child.
5750
f50bf8e5
YQ		 57512016-06-17 Yao Qi <yao.qi@linaro.org>
5752
5753 * linux-low.c (unsuspend_all_lwps): Declare.
5754 (linux_low_filter_event): If thread exited, call finish_step_over.
5755 If step-over is finished, unsuspend other threads.
5756
8376a3cb
YQ		 57572016-06-17 Yao Qi <yao.qi@linaro.org>
5758
5759 * linux-low.c (linux_resume_one_lwp_throw): Assert
5760 has_reinsert_breakpoints returns false.
5761 * mem-break.c (delete_disabled_breakpoints): Assert
5762 bp type isn't reinsert_breakpoint.
5763
f79b145d
YQ		 57642016-06-17 Yao Qi <yao.qi@linaro.org>
5765
5766 * linux-low.c (maybe_hw_step): New function.
5767 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5768 (finish_step_over): Switch current_thread to lwp temporarily,
5769 and assert has_reinsert_breakpoints returns true.
5770 (proceed_one_lwp): Call maybe_hw_step.
5771 * mem-break.c (has_reinsert_breakpoints): New function.
5772 * mem-break.h (has_reinsert_breakpoints): Declare.
5773
0ae534d2
JT		 57742016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5775
5776 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5777
fcdad592
YQ		 57782016-05-17 Yao Qi <yao.qi@linaro.org>
5779
5780 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5781 instead of find_inferior.
5782
9e784964
YQ		 57832016-05-05 Yao Qi <yao.qi@linaro.org>
5784
5785 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5786 Initialize res to zero.
5787
cf2ebb6e
YQ		 57882016-05-05 Yao Qi <yao.qi@linaro.org>
5789
5790 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5791 to uint32_t.
5792
c1aebf87
UW		 57932016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5794
5795 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5796 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5797 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5798
35fd2deb 57992016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 5800 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 5801
5802 * tracepoint.c (write_inferior_int8): New function.
5803 (cmd_qtenable_disable): Write enable flag using
5804 write_inferior_int8.
5805
484b3c32
YQ		 58062016-04-25 Yao Qi <yao.qi@linaro.org>
5807
5808 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5809 (need_step_over_p): Return zero if the LWP has pending signals
5810 can be delivered on software single step target.
5811
85ba7d86
YQ		 58122016-04-25 Yao Qi <yao.qi@linaro.org>
5813
5814 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5815 return instead of error.
5816
3539aa13
YQ		 58172016-04-22 Yao Qi <yao.qi@linaro.org>
5818
5819 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5820 to 23.
5821
5b061e98
YQ		 58222016-04-22 Yao Qi <yao.qi@linaro.org>
5823
5824 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5825 signal when stepping over breakpoint with software single
5826 step.
5827
3451269c
PA		 58282016-04-21 Pedro Alves <palves@redhat.com>
5829
5830 * linux-s390-low.c (s390_collect_ptrace_register)
5831 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5832 add casts.
5833 (s390_check_regset): Use void * instead of gdb_byte *.
5834
a2358508
PA		 58352016-04-20 Pedro Alves <palves@redhat.com>
5836
5837 * configure: Renegerate.
5838
6885166d
YQ		 58392016-04-20 Yao Qi <yao.qi@linaro.org>
5840
5841 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5842 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5843 number 16.
5844 (arm_store_gregset): Likewise.
5845
2b863f51
WT		 58462016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5847
5848 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5849 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5850 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5851 (amd64-avx-mpx-linux.c): New rules.
5852 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5853 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5854 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5855 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5856 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5857 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5858 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5859 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5860 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5861 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5862 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5863 * linux-x86-low.c (x86_linux_read_description): Add case for
5864 X86_XSTATE_AVX_MPX_MASK.
5865 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5866 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5867 init_registers_i386_avx_mpx_linux.
5868 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5869 (initialize_low_tracepoint): Call
5870 init_registers_i386_avx_mpx_linux.
5871 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5872 (initialize_low_tracepoint): Call
5873 init_registers_amd64_avx_mpx_linux.
5874 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5875 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5876 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5877 declarations.
5878
9b30624b
PA		 58792016-04-18 Pedro Alves <palves@redhat.com>
5880
5881 * configure: Regenerate.
5882
45e3745e
AT		 58832016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5884
5885 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5886 (aarch64_emit_sub): Likewise.
5887
2afc13ff
PA		 58882016-04-12 Pedro Alves <palves@redhat.com>
5889
5890 * utils.c (prepare_to_throw_exception): Delete.
5891
6e774b13
SM		 58922016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5893
5894 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5895
4dca19f8
MK		 58962016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5897
5898 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5899
d0a9981f
MK		 59002016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5901
5902 * linux-aarch64-ipa.c: Add <elf.h> include.
5903 * linux-ppc-ipa.c: Add <elf.h> include.
5904 * linux-s390-ipa.c: Add <elf.h> include.
5905
252db07e
MK		 59062016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5907
5908 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5909 (get_raw_reg_ptr): Likewise.
5910 (get_trace_state_variable_value_ptr): Likewise.
5911 (set_trace_state_variable_value_ptr): Likewise.
5912 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5913 char *.
5914
14e2b6d9
MK		 59152016-03-31 Wei-cheng Wang <cole945@gmail.com>
5916 Marcin Kościelnicki <koriakin@0x04.net>
5917
5918 PR/17221
5919 * linux-ppc-low.c (emit_insns): New function.
5920 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5921 (ppc_emit_prologue): New function.
5922 (ppc_emit_epilogue): New function.
5923 (ppc_emit_add): New function.
5924 (ppc_emit_sub): New function.
5925 (ppc_emit_mul): New function.
5926 (ppc_emit_lsh): New function.
5927 (ppc_emit_rsh_signed): New function.
5928 (ppc_emit_rsh_unsigned): New function.
5929 (ppc_emit_ext): New function.
5930 (ppc_emit_zero_ext): New function.
5931 (ppc_emit_log_not): New function.
5932 (ppc_emit_bit_and): New function.
5933 (ppc_emit_bit_or): New function.
5934 (ppc_emit_bit_xor): New function.
5935 (ppc_emit_bit_not): New function.
5936 (ppc_emit_equal): New function.
5937 (ppc_emit_less_signed): New function.
5938 (ppc_emit_less_unsigned): New function.
5939 (ppc_emit_ref): New function.
5940 (ppc_emit_const): New function.
5941 (ppc_emit_reg): New function.
5942 (ppc_emit_pop): New function.
5943 (ppc_emit_stack_flush): New function.
5944 (ppc_emit_swap): New function.
5945 (ppc_emit_stack_adjust): New function.
5946 (ppc_emit_call): New function.
5947 (ppc_emit_int_call_1): New function.
5948 (ppc_emit_void_call_2): New function.
5949 (ppc_emit_if_goto): New function.
5950 (ppc_emit_goto): New function.
5951 (ppc_emit_eq_goto): New function.
5952 (ppc_emit_ne_goto): New function.
5953 (ppc_emit_lt_goto): New function.
5954 (ppc_emit_le_goto): New function.
5955 (ppc_emit_gt_goto): New function.
5956 (ppc_emit_ge_goto): New function.
5957 (ppc_write_goto_address): New function.
5958 (ppc_emit_ops_impl): New static variable.
5959 (ppc64v1_emit_prologue): New function.
5960 (ppc64v2_emit_prologue): New function.
5961 (ppc64_emit_epilogue): New function.
5962 (ppc64_emit_add): New function.
5963 (ppc64_emit_sub): New function.
5964 (ppc64_emit_mul): New function.
5965 (ppc64_emit_lsh): New function.
5966 (ppc64_emit_rsh_signed): New function.
5967 (ppc64_emit_rsh_unsigned): New function.
5968 (ppc64_emit_ext): New function.
5969 (ppc64_emit_zero_ext): New function.
5970 (ppc64_emit_log_not): New function.
5971 (ppc64_emit_bit_and): New function.
5972 (ppc64_emit_bit_or): New function.
5973 (ppc64_emit_bit_xor): New function.
5974 (ppc64_emit_bit_not): New function.
5975 (ppc64_emit_equal): New function.
5976 (ppc64_emit_less_signed): New function.
5977 (ppc64_emit_less_unsigned): New function.
5978 (ppc64_emit_ref): New function.
5979 (ppc64_emit_const): New function.
5980 (ppc64v1_emit_reg): New function.
5981 (ppc64v2_emit_reg): New function.
5982 (ppc64_emit_pop): New function.
5983 (ppc64_emit_stack_flush): New function.
5984 (ppc64_emit_swap): New function.
5985 (ppc64v1_emit_call): New function.
5986 (ppc64v2_emit_call): New function.
5987 (ppc64v1_emit_int_call_1): New function.
5988 (ppc64v2_emit_int_call_1): New function.
5989 (ppc64v1_emit_void_call_2): New function.
5990 (ppc64v2_emit_void_call_2): New function.
5991 (ppc64_emit_if_goto): New function.
5992 (ppc64_emit_eq_goto): New function.
5993 (ppc64_emit_ne_goto): New function.
5994 (ppc64_emit_lt_goto): New function.
5995 (ppc64_emit_le_goto): New function.
5996 (ppc64_emit_gt_goto): New function.
5997 (ppc64_emit_ge_goto): New function.
5998 (ppc64v1_emit_ops_impl): New static variable.
5999 (ppc64v2_emit_ops_impl): New static variable.
6000 (ppc_emit_ops): New function.
6001 (linux_low_target): Wire in ppc_emit_ops.
6002
a2174ba4
MK		 60032016-03-31 Wei-cheng Wang <cole945@gmail.com>
6004 Marcin Kościelnicki <koriakin@0x04.net>
6005
6006 PR/17221
6007 * Makefile.in: Add powerpc-*-ipa.o
6008 * configure.srv: Add ipa_obj for powerpc*-linux.
6009 * linux-ppc-ipa.c: New file.
6010 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6011 includes.
6012 (PPC_FIELD): New macro.
6013 (PPC_SEXT): New macro.
6014 (PPC_OP6): New macro.
6015 (PPC_BO): New macro.
6016 (PPC_LI): New macro.
6017 (PPC_BD): New macro.
6018 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6019 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6020 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6021 (ppc_get_thread_area): New function.
6022 (is_elfv2_inferior): New function.
6023 (gen_ds_form): New function.
6024 (GEN_STD): New macro.
6025 (GEN_STDU): New macro.
6026 (GEN_LD): New macro.
6027 (GEN_LDU): New macro.
6028 (gen_d_form): New function.
6029 (GEN_ADDI): New macro.
6030 (GEN_ADDIS): New macro.
6031 (GEN_LI): New macro.
6032 (GEN_LIS): New macro.
6033 (GEN_ORI): New macro.
6034 (GEN_ORIS): New macro.
6035 (GEN_LWZ): New macro.
6036 (GEN_STW): New macro.
6037 (GEN_STWU): New macro.
6038 (gen_xfx_form): New function.
6039 (GEN_MFSPR): New macro.
6040 (GEN_MTSPR): New macro.
6041 (GEN_MFCR): New macro.
6042 (GEN_MTCR): New macro.
6043 (GEN_SYNC): New macro.
6044 (GEN_LWSYNC): New macro.
6045 (gen_x_form): New function.
6046 (GEN_OR): New macro.
6047 (GEN_MR): New macro.
6048 (GEN_LWARX): New macro.
6049 (GEN_STWCX): New macro.
6050 (GEN_CMPW): New macro.
6051 (gen_md_form): New function.
6052 (GEN_RLDICL): New macro.
6053 (GEN_RLDICR): New macro.
6054 (gen_i_form): New function.
6055 (GEN_B): New macro.
6056 (GEN_BL): New macro.
6057 (gen_b_form): New function.
6058 (GEN_BNE): New macro.
6059 (GEN_LOAD): New macro.
6060 (GEN_STORE): New macro.
6061 (gen_limm): New function.
6062 (gen_atomic_xchg): New function.
6063 (gen_call): New function.
6064 (ppc_relocate_instruction): New function.
6065 (ppc_install_fast_tracepoint_jump_pad): New function.
6066 (ppc_get_min_fast_tracepoint_insn_len): New function.
6067 (ppc_get_ipa_tdesc_idx): New function.
6068 (the_low_target): Wire in the new functions.
6069 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6070 tdescs.
6071 * linux-ppc-tdesc.h: New file.
6072
a13c4696
MK		 60732016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6074
6075 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6076 (alloc_jump_pad_buffer): New function.
6077 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6078 (alloc_jump_pad_buffer): New function.
6079 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6080 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6081 (alloc_jump_pad_buffer): New function.
6082 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6083 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6084 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6085 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6086
1cda1512
MK		 60872016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6088
6089 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6090 * linux-amd64-ipa.c: Likewise.
6091 * linux-i386-ipa.c: Likewise.
6092 * linux-s390-ipa.c: Likewise.
6093 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6094 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6095 set_trace_state_variable_value_ptr.
6096 (struct ipa_sym_addresses): Likewise.
6097 (symbol_list): Likewise.
6098 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6099 accessing gdb_collect directly.
6100 (gdb_collect_ptr_type): New typedef.
6101 (get_raw_reg_ptr_type): New typedef.
6102 (get_trace_state_variable_value_ptr_type): New typedef.
6103 (set_trace_state_variable_value_ptr_type): New typedef.
6104 (gdb_collect_ptr): New global.
6105 (get_raw_reg_ptr): New global.
6106 (get_trace_state_variable_value_ptr): New global.
6107 (set_trace_state_variable_value_ptr): New global.
6108 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6109 accessing get_raw_reg directly.
6110 (get_get_tsv_func_addr): Likewise for
6111 get_trace_state_variable_value_ptr.
6112 (get_set_tsv_func_addr): Likewise for
6113 set_trace_state_variable_value_ptr.
6114 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6115
72fb5488
SM		 61162016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6117
6118 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6119
28170b88
MK		 61202016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6121
6122 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6123 packets.
6124 (relocate_instruction): Remove own_buf.
6125 * server.c (own_buf): Make global.
6126 (handle_v_requests): Make global.
6127 * server.h (own_buf): New declaration.
6128 (handle_v_requests): New prototype.
6129
f39e8743
MK		 61302016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6131
6132 PR 18377
6133 * linux-s390-low.c (add_insns): New function.
6134 (s390_emit_prologue): New function.
6135 (s390_emit_epilogue): New function.
6136 (s390_emit_add): New function.
6137 (s390_emit_sub): New function.
6138 (s390_emit_mul): New function.
6139 (s390_emit_lsh): New function.
6140 (s390_emit_rsh_signed): New function.
6141 (s390_emit_rsh_unsigned): New function.
6142 (s390_emit_ext): New function.
6143 (s390_emit_log_not): New function.
6144 (s390_emit_bit_and): New function.
6145 (s390_emit_bit_or): New function.
6146 (s390_emit_bit_xor): New function.
6147 (s390_emit_bit_not): New function.
6148 (s390_emit_equal): New function.
6149 (s390_emit_less_signed): New function.
6150 (s390_emit_less_unsigned): New function.
6151 (s390_emit_ref): New function.
6152 (s390_emit_if_goto): New function.
6153 (s390_emit_goto): New function.
6154 (s390_write_goto_address): New function.
6155 (s390_emit_litpool): New function.
6156 (s390_emit_const): New function.
6157 (s390_emit_call): New function.
6158 (s390_emit_reg): New function.
6159 (s390_emit_pop): New function.
6160 (s390_emit_stack_flush): New function.
6161 (s390_emit_zero_ext): New function.
6162 (s390_emit_swap): New function.
6163 (s390_emit_stack_adjust): New function.
6164 (s390_emit_set_r2): New function.
6165 (s390_emit_int_call_1): New function.
6166 (s390_emit_void_call_2): New function.
6167 (s390_emit_eq_goto): New function.
6168 (s390_emit_ne_goto): New function.
6169 (s390_emit_lt_goto): New function.
6170 (s390_emit_le_goto): New function.
6171 (s390_emit_gt_goto): New function.
6172 (s390_emit_ge_goto): New function.
6173 (s390x_emit_prologue): New function.
6174 (s390x_emit_epilogue): New function.
6175 (s390x_emit_add): New function.
6176 (s390x_emit_sub): New function.
6177 (s390x_emit_mul): New function.
6178 (s390x_emit_lsh): New function.
6179 (s390x_emit_rsh_signed): New function.
6180 (s390x_emit_rsh_unsigned): New function.
6181 (s390x_emit_ext): New function.
6182 (s390x_emit_log_not): New function.
6183 (s390x_emit_bit_and): New function.
6184 (s390x_emit_bit_or): New function.
6185 (s390x_emit_bit_xor): New function.
6186 (s390x_emit_bit_not): New function.
6187 (s390x_emit_equal): New function.
6188 (s390x_emit_less_signed): New function.
6189 (s390x_emit_less_unsigned): New function.
6190 (s390x_emit_ref): New function.
6191 (s390x_emit_if_goto): New function.
6192 (s390x_emit_const): New function.
6193 (s390x_emit_call): New function.
6194 (s390x_emit_reg): New function.
6195 (s390x_emit_pop): New function.
6196 (s390x_emit_stack_flush): New function.
6197 (s390x_emit_zero_ext): New function.
6198 (s390x_emit_swap): New function.
6199 (s390x_emit_stack_adjust): New function.
6200 (s390x_emit_int_call_1): New function.
6201 (s390x_emit_void_call_2): New function.
6202 (s390x_emit_eq_goto): New function.
6203 (s390x_emit_ne_goto): New function.
6204 (s390x_emit_lt_goto): New function.
6205 (s390x_emit_le_goto): New function.
6206 (s390x_emit_gt_goto): New function.
6207 (s390x_emit_ge_goto): New function.
6208 (s390_emit_ops): New function.
6209 (struct linux_target_ops): Fill in emit_ops hook.
6210
abd9baf9
MK		 62112016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6212
6213 PR 18377
6214 * Makefile.in: Add s390 IPA files.
6215 * configure.srv: Build IPA for s390.
6216 * linux-s390-ipa.c: New file.
6217 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6218 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6219 (tdesc_s390_linux32): Likewise.
6220 (init_registers_s390_linux32v1): Likewise.
6221 (tdesc_s390_linux32v1): Likewise.
6222 (init_registers_s390_linux32v2): Likewise.
6223 (tdesc_s390_linux32v2): Likewise.
6224 (init_registers_s390_linux64): Likewise.
6225 (tdesc_s390_linux64): Likewise.
6226 (init_registers_s390_linux64v1): Likewise.
6227 (tdesc_s390_linux64v1): Likewise.
6228 (init_registers_s390_linux64v2): Likewise.
6229 (tdesc_s390_linux64v2): Likewise.
6230 (init_registers_s390_te_linux64): Likewise.
6231 (tdesc_s390_te_linux64): Likewise.
6232 (init_registers_s390_vx_linux64): Likewise.
6233 (tdesc_s390_vx_linux64): Likewise.
6234 (init_registers_s390_tevx_linux64): Likewise.
6235 (tdesc_s390_tevx_linux64): Likewise.
6236 (init_registers_s390x_linux64): Likewise.
6237 (tdesc_s390x_linux64): Likewise.
6238 (init_registers_s390x_linux64v1): Likewise.
6239 (tdesc_s390x_linux64v1): Likewise.
6240 (init_registers_s390x_linux64v2): Likewise.
6241 (tdesc_s390x_linux64v2): Likewise.
6242 (init_registers_s390x_te_linux64): Likewise.
6243 (tdesc_s390x_te_linux64): Likewise.
6244 (init_registers_s390x_vx_linux64): Likewise.
6245 (tdesc_s390x_vx_linux64): Likewise.
6246 (init_registers_s390x_tevx_linux64): Likewise.
6247 (tdesc_s390x_tevx_linux64): Likewise.
6248 (have_hwcap_s390_vx): New static variable.
6249 (s390_arch_setup): Fill have_hwcap_s390_vx.
6250 (s390_get_thread_area): New function.
6251 (s390_ft_entry_gpr_esa): New const.
6252 (s390_ft_entry_gpr_zarch): New const.
6253 (s390_ft_entry_misc): New const.
6254 (s390_ft_entry_fr): New const.
6255 (s390_ft_entry_vr): New const.
6256 (s390_ft_main_31): New const.
6257 (s390_ft_main_64): New const.
6258 (s390_ft_exit_fr): New const.
6259 (s390_ft_exit_vr): New const.
6260 (s390_ft_exit_misc): New const.
6261 (s390_ft_exit_gpr_esa): New const.
6262 (s390_ft_exit_gpr_zarch): New const.
6263 (append_insns): New function.
6264 (s390_relocate_instruction): New function.
6265 (s390_install_fast_tracepoint_jump_pad): New function.
6266 (s390_get_min_fast_tracepoint_insn_len): New function.
6267 (s390_get_ipa_tdesc_idx): New function.
6268 (struct linux_target_ops): Wire in the above functions.
6269 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6270 * linux-s390-tdesc.h: New file.
6271
a4105d04
MK		 62722016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6273
6274 * linux-s390-low.c (s390_supports_tracepoints): New function.
6275 (struct linux_target_ops): Fill supports_tracepoints hook.
6276
35ac8b3e
YQ		 62772016-03-18 Yao Qi <yao.qi@linaro.org>
6278
6279 * linux-low.c (lwp_signal_can_be_delivered): New function.
6280 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6281
94610ec4
YQ		 62822016-03-18 Yao Qi <yao.qi@linaro.org>
6283
6284 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6285 0 if signal is enqueued. Remove 'signal' from one debugging
6286 message. Move one debugging message to some lines below.
6287 Remove code setting 'signal' to 0.
6288
80aea927
YQ		 62892016-03-18 Yao Qi <yao.qi@linaro.org>
6290
6291 * linux-low.c (linux_low_filter_event): Remove redundant
6292 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6293
b04fd3be
MK		 62942016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6295
6296 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6297 (struct linux_target_ops): Wire in the above.
6298
c40c8d4b
YQ		 62992016-03-03 Yao Qi <yao.qi@linaro.org>
6300
6301 * linux-low.c: Update comments to start_step_over.
6302
0f8288ae
YQ		 63032016-03-03 Yao Qi <yao.qi@linaro.org>
6304
6305 PR server/19736
6306 * linux-low.c (handle_extended_wait): Set child suspended
6307 if event_lwp->bp_reinsert isn't zero.
6308
fdbd04a8
YQ		 63092016-03-02 Yao Qi <yao.qi@linaro.org>
6310
6311 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6312 enqueue_pending_signal.
6313
6896a8fa
MK		 63142016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6315
6316 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6317 is actually loaded.
6318
ab503087
MK		 63192016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6320
6321 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6322 (s390_regmap_3264) [!__s390x__]: New global.
6323 (s390_collect_ptrace_register): Skip map entries containing -1.
6324 (s390_supply_ptrace_register): Ditto.
6325 (s390_fill_gprs_high): New function.
6326 (s390_store_gprs_high): New function.
6327 (s390_regsets): Add NT_S390_HIGH_GPRS.
6328 (s390_get_hwcap): Enable on 31-bit.
6329 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6330 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6331 Detect NT_S390_HIGH_GPRS.
6332 (s390_usrregs_info_3264): Enable on 31-bit.
6333 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6334 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6335
ae91f625
MK		 63362016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6337
6338 PR gdb/13808
6339 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6340 * configure.srv: Ditto.
6341 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6342 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6343 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6344 (init_registers_amd64_linux): Remove prototype.
6345 (tdesc_amd64_linux): Remove declaration.
6346 (get_ipa_tdesc): New function.
6347 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6348 initialize remaining tdescs.
6349 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6350 (init_registers_i386_linux): Remove prototype.
6351 (tdesc_i386_linux): Remove declaration.
6352 (get_ipa_tdesc): New function.
6353 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6354 initialize remaining tdescs.
6355 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6356 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6357 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6358 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6359 (x86_get_ipa_tdesc_idx): New function.
6360 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6361 * linux-x86-tdesc.h: New file.
6362 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6363 (target_get_ipa_tdesc_idx): New macro.
6364 * tracepoint.c (ipa_tdesc_idx): New macro.
6365 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6366 (symbol_list): Add ipa_tdesc_idx.
6367 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6368 (ipa_tdesc): Remove.
6369 (ipa_tdesc_idx): New variable.
6370 (get_context_regcache): Use get_ipa_tdesc.
6371 (gdb_collect): Ditto.
6372 (gdb_probe): Ditto.
6373 * tracepoint.h (get_ipa_tdesc): New prototype.
6374 (ipa_tdesc): Remove.
6375
e7ad2f14
PA		 63762016-02-24 Pedro Alves <palves@redhat.com>
6377
6378 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6379 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6380 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6381 Factor out common code between the USE_SIGTRAP_SIGINFO and
6382 !USE_SIGTRAP_SIGINFO blocks.
6383 (linux_low_filter_event): Call save_stop_reason instead of
6384 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6385 Update comments.
6386 (linux_wait_1): Update comments.
6387
657f9cde
WW		 63882016-02-24 Wei-cheng Wang <cole945@gmail.com>
6389
6390 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6391 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6392 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6393 ppc_insert_point, ppc_remove_point.
6394
b00b61e1
MK		 63952016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6396
6397 * linux-s390-low.c (s390_supports_z_point_type): New function.
6398 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6399
553cb527
YQ		 64002016-02-16 Yao Qi <yao.qi@linaro.org>
6401
6402 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6403 PC. Get pc from regcache_read_pc.
6404
a5652c21
YQ		 64052016-02-12 Yao Qi <yao.qi@linaro.org>
6406
6407 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6408 or linux_get_pc_32bit.
6409 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6410
ed443b61
YQ		 64112016-02-12 Yao Qi <yao.qi@linaro.org>
6412
6413 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6414 arm_linux_get_next_pcs_fixup.
6415
020ecd38
MK		 64162016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6417
6418 * tracepoint.c (x_tracepoint_action_download): Change
6419 write_inferior_data_ptr to write_inferior_data_pointer.
6420 (cmd_qtstart): Likewise.
6421 (write_inferior_data_ptr): Remove.
6422 (download_agent_expr): Change write_inferior_data_ptr to
6423 write_inferior_data_pointer.
6424 (download_tracepoint_1): Likewise.
6425 (download_tracepoint): Likewise.
6426 (download_trace_state_variables): Likewise.
6427
7cae9051
WW		 64282016-02-11 Wei-cheng Wang <cole945@gmail.com>
6429 Marcin Kościelnicki <koriakin@0x04.net>
6430
6431 * tracepoint.c (struct tracepoint_action_ops): Remove.
6432 (struct tracepoint_action): Remove ops.
6433 (m_tracepoint_action_download, r_tracepoint_action_download)
6434 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6435 size and offset accordingly.
6436 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6437 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6438 (tracepoint_action_send, tracepoint_action_download): New functions.
6439 Helpers for trace action handlers.
6440 (add_tracepoint_action): Remove setup actions ops.
6441 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6442
9f6a71b4
YQ		 64432016-02-10 Yao Qi <yao.qi@linaro.org>
6444
6445 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6446
1e94266c
SM		 64472016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6448
6449 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6450 to AC_OUTPUT.
6451 * configure: Regenerate.
6452
8adce034
SM		 64532016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6454
6455 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6456 void * to gdb_byte *.
6457 * linux-low.c (siginfo_fixup): Likewise.
6458 (linux_xfer_siginfo): Likewise.
6459 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6460 Likewise.
6461 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6462
93813b37
WT		 64632016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6464
6465 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6466 to srv_tgtobj.
6467 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6468 to srv_tgtobj.
6469 * linux-x86-low.c [__x86_64__]: Include
6470 "nat/amd64-linux-siginfo.h".
6471 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6472 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6473 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6474 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6475 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6476 (cpt_si_fd, si_timerid, si_overrun): Move from
6477 nat/amd64-linux-siginfo.c.
6478 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6479
8424cc97
SM		 64802016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6481
6482 * server.c (skip_to_semicolon): Remove.
6483 (process_point_options): Use strchrnul instead of
6484 skip_to_semicolon.
6485
4d18591b
YQ		 64862016-01-26 Yao Qi <yao.qi@linaro.org>
6487
6488 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6489 * linux-low.c (install_software_single_step_breakpoints): Don't
6490 call regcache_read_pc.
6491 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6492 argument pc.
6493
d8020970
YQ		 64942016-01-26 Yao Qi <yao.qi@linaro.org>
6495
6496 * linux-low.c (install_software_single_step_breakpoints): Call
6497 regcache_read_pc instead of get_pc.
6498
8b207339
YQ		 64992016-01-26 Yao Qi <yao.qi@linaro.org>
6500
6501 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6502 (unblock_async_io): Rename to ...
6503 (block_unblock_async_io): ... it. New function.
6504 (enable_async_io): Don't install SIGIO handler. Unblock it
6505 instead.
6506 (disable_async_io): Don't ignore SIGIO. Block it instead.
6507 (initialize_async_io): Install SIGIO handler. Don't call
6508 unblock_async_io.
6509
18879fef
YQ		 65102016-01-26 Yao Qi <yao.qi@linaro.org>
6511
6512 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6513 first character is '\003', call *the_target->request_interrupt.
6514
a0f8e08a
YQ		 65152016-01-25 Yao Qi <yao.qi@linaro.org>
6516
6517 * remote-utils.c (new_thread_notify): Remove.
6518 (dead_thread_notify): Likewise.
6519 * remote-utils.h (new_thread_notify): Remove declaration.
6520 (dead_thread_notify): Likewise.
6521
cc5fd9ab
MK		 65222016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6523
6524 * gdb.trace/pending.exp: Fix expected message on continue.
6525
99e8eb11
MK		 65262016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6527
6528 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6529 it works properly on big-endian machines where sizeof (CORE_ADDR)
6530 != sizeof (void *).
6531
a994041d
PA		 65322016-01-21 Pedro Alves <palves@redhat.com>
6533
6534 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6535 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6536 * configure: Regenerate.
6537
f7a6a40d
YQ		 65382016-01-21 Yao Qi <yao.qi@linaro.org>
6539
6540 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6541 is_thumb and set it according to CPSR saved on the stack.
6542 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6543 arm_sigreturn_next_pc.
6544
6f69e520
YQ		 65452016-01-18 Yao Qi <yao.qi@linaro.org>
6546
6547 * linux-low.c (linux_set_pc_64bit): New function.
6548 (linux_get_pc_64bit): New function.
6549 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6550 Declare.
6551 * linux-sparc-low.c (debug_threads): Remove declaration.
6552 (sparc_get_pc): Remove.
6553 (the_low_target): Use linux_get_pc_64bit instead of
6554 sparc_get_pc.
6555 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6556 (the_low_target): Use linux_get_pc_64bit and
6557 linux_set_pc_64bit.
6558
276d4552
YQ		 65592016-01-18 Yao Qi <yao.qi@linaro.org>
6560
6561 * linux-arm-low.c (debug_threads): Remove declaration.
6562 (arm_get_pc, arm_set_pc): Remove.
6563 (the_low_target): Use linux_get_pc_32bit and
6564 linux_set_pc_32bit.
6565 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6566 (the_low_target): Use linux_get_pc_32bit and
6567 linux_set_pc_32bit.
6568 * linux-cris-low.c (debug_threads): Remove declaration.
6569 (cris_get_pc, cris_set_pc,): Remove.
6570 (the_low_target): Use linux_get_pc_32bit and
6571 linux_set_pc_32bit.
6572 * linux-crisv32-low.c (debug_threads): Remove declaration.
6573 (cris_get_pc, cris_set_pc): Remove.
6574 (the_low_target): Use linux_get_pc_32bit and
6575 linux_set_pc_32bit.
6576 * linux-low.c: Include inttypes.h.
6577 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6578 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6579 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6580 (the_low_target): Use linux_get_pc_32bit and
6581 linux_set_pc_32bit.
6582 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6583 (the_low_target): Use linux_get_pc_32bit and
6584 linux_set_pc_32bit.
6585 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6586 (the_low_target): Use linux_get_pc_32bit and
6587 linux_set_pc_32bit.
6588 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6589 (the_low_target): Use linux_get_pc_32bit and
6590 linux_set_pc_32bit.
6591 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6592 (the_low_target): Use linux_get_pc_32bit and
6593 linux_set_pc_32bit.
6594
eb0edac8
GB		 65952016-01-18 Gary Benson <gbenson@redhat.com>
6596
6597 * configure.ac (AC_FUNC_FORK): New check.
6598 * config.in: Regenerate.
6599 * configure: Likewise.
6600
1b451dda
YQ		 66012016-01-14 Yao Qi <yao.qi@linaro.org>
6602
6603 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6604 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6605 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6606 arm_get_next_pcs_ctor.
6607
82075af2
JS		 66082016-01-12 Josh Stone <jistone@redhat.com>
6609 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6610
6611 * inferiors.h: Include "gdb_vecs.h".
6612 (struct process_info): Add syscalls_to_catch.
6613 * inferiors.c (remove_process): Free syscalls_to_catch.
6614 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6615 syscall_return stops.
6616 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6617 * server.c (handle_general_set): Handle QCatchSyscalls.
6618 (handle_query): Report support for QCatchSyscalls.
6619 * target.h (struct target_ops): Add supports_catch_syscall.
6620 (target_supports_catch_syscall): New macro.
6621 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6622 (struct lwp_info): Add syscall_state.
6623 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6624 Maintain syscall_state and syscalls_to_catch across exec.
6625 (get_syscall_trapinfo): New function, proxy to the_low_target.
6626 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6627 (linux_low_filter_event): Toggle syscall_state entry/return for
6628 syscall traps, and set it ignored for all others.
6629 (gdb_catching_syscalls_p): New function.
6630 (gdb_catch_this_syscall_p): New function.
6631 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6632 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6633 (linux_supports_catch_syscall): New function.
6634 (linux_target_ops): Install it.
6635 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6636 (the_low_target): Install it.
6637
8f13a3ce
MF		 66382016-01-12 Mike Frysinger <vapier@gentoo.org>
6639
6640 * acinclude.m4: Include new ../warning.m4 file.
6641 * configure: Regenerated.
6642 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6643
5b3da067
MF		 66442016-01-12 Mike Frysinger <vapier@gentoo.org>
6645
6646 * ax.c (is_goto_target): Mark static.
6647 * linux-low.c (register_addr): Likewise.
6648 (linux_fetch_registers, linux_store_registers): Likewise.
6649 * mem-break.c (any_persistent_commands): Fix old prototype.
6650 (add_commands_to_breakpoint): Mark static.
6651 * regcache.c (find_register_by_name): Delete unused func.
6652 * remote-utils.c (hex_or_minus_one): Mark static.
6653 * server.c (monitor_show_help): Mark static.
6654 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6655 handle_v_requests): Likewise.
6656
bc504a31
PA		 66572016-01-12 Pedro Alves <palves@redhat.com>
6658
6659 Remove use of the registered trademark symbol throughout.
6660
5a0dd67a
YQ		 66612016-01-08 Yao Qi <yao.qi@linaro.org>
6662
6663 * remote-utils.c (getpkt): If c is '\003', call target hook
6664 request_interrupt.
6665
b2ca446f
YQ		 66662016-01-06 Yao Qi <yao.qi@linaro.org>
6667
6668 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6669 linux-aarch32-low.c.
6670 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6671 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6672 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6673 (thumb2_breakpoint): Declare.
6674 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6675 linux-aarch32-low.h.
6676 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6677 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6678 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6679
edd88788
JB		 66802016-01-01 Joel Brobecker <brobecker@adacore.com>
6681
6682 * gdbreplay.c (gdbreplay_version): Change copyright year in
6683 version message.
6684 * server.c (gdbserver_version): Likewise.
6685
65da7f14
PP		 66862015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6687
6688 * server.c (crc32_table): Delete.
6689 (crc32): Use libiberty's xcrc32 function.
6690
4abd5ed2
JB		 66912015-12-22 Joel Brobecker <brobecker@adacore.com>
6692
6693 * lynx-low.c (lynx_delete_thread_callback): New function.
6694 (lynx_mourn): Properly delete our process and all of its
6695 threads. Remove call to clear_inferiors.
6696
0e50fe5c
JB		 66972015-12-22 Joel Brobecker <brobecker@adacore.com>
6698
6699 * target.c (thread_search_callback): Add check that
6700 the thread_stopped target callback is not NULL before
6701 calling it.
6702
35adc03f
YQ		 67032015-12-21 Yao Qi <yao.qi@linaro.org>
6704
6705 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6706 arm breakpoint.
6707
bd2b2909
AT		 67082015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6709
6710 * server.c (handle_query): Call target_supports_software_single_step.
6711
7fe5e27e
AT		 67122015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6713
6714 * linux-low.c (single_step): New function.
6715 (linux_resume_one_lwp_throw): Call single_step.
6716 (start_step_over): Likewise.
6717
d9311bfa
AT		 67182015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6719
6720 * Makefile.in (SFILES): Append arch/arm-linux.c,
6721 arch/arm-get-next-pcs.c.
6722 (arm-linux.o): New rule.
6723 (arm-get-next-pcs.o): New rule.
6724 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6725 arm-linux.o.
6726 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6727 to linux-aarch32-low.c.
6728 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6729 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6730 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6731 (thumb2_breakpoint_len): Likewise.
6732 (arm_is_thumb_mode): Make non-static.
6733 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6734 from linux-aarch32-low.c.
6735 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6736 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6737 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6738 (thumb2_breakpoint_len): Likewise.
6739 (arm_is_thumb_mode): New declaration.
6740 * linux-arm-low.c: Include arch/arm-linux.h
6741 aarch/arm-get-next-pcs.h, sys/syscall.h.
6742 (get_next_pcs_ops): New struct.
6743 (get_next_pcs_addr_bits_remove): New function.
6744 (get_next_pcs_is_thumb): New function.
6745 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6746 (arm_sigreturn_next_pc): Likewise.
6747 (get_next_pcs_syscall_next_pc): Likewise.
6748 (arm_gdbserver_get_next_pcs): Likewise.
6749 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6750 Initialize.
6751 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6752 * server.h: Include gdb_vecs.h.
6753
68ce2059
AT		 67542015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6755
6756 * Makefile.in (SFILES): Append common/common-regcache.c.
6757 (OBS): Append common-regcache.o.
6758 (common-regcache.o): New rule.
6759 * regcache.c (init_register_cache): Initialize cache to
6760 REG_UNAVAILABLE.
6761 (regcache_raw_read_unsigned): New function.
6762 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6763 register_status enum.
6764
fa5308bd
AT		 67652015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6766
6767 * linux-aarch64-low.c (the_low_targets): Rename
6768 breakpoint_reinsert_addr to get_next_pcs.
6769 * linux-arm-low.c (the_low_targets): Likewise.
6770 * linux-bfin-low.c (the_low_targets): Likewise.
6771 * linux-cris-low.c (the_low_targets): Likewise.
6772 * linux-crisv32-low.c (the_low_targets): Likewise.
6773 * linux-low.c (can_software_single_step): Likewise.
6774 (install_software_single_step_breakpoints): New function.
6775 (start_step_over): Use install_software_single_step_breakpoints.
6776 * linux-low.h: New CORE_ADDR vector.
6777 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6778 get_next_pcs.
6779 * linux-mips-low.c (the_low_targets): Likewise.
6780 * linux-nios2-low.c (the_low_targets): Likewise.
6781 * linux-sparc-low.c (the_low_targets): Likewise.
6782
4a6ed09b
PA		 67832015-12-17 Pedro Alves <palves@redhat.com>
6784
6785 * linux-low.c (linux_kill_one_lwp): Remove references to
6786 LinuxThreads.
6787 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6788 to 'kill'.
6789 (linux_init_signals): Delete.
6790 (initialize_low): Adjust.
6791 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6792
7544db95
PA		 67932015-12-16 Pedro Alves <palves@redhat.com>
6794
6795 * configure.ac (compiler warning flags): When testing a
6796 -Wno-foo option, check whether -Wfoo works instead.
6797 * configure: Regenerate.
6798
8020350c
DB		 67992015-12-11 Don Breazeal <donb@codesourcery.com>
6800
6801 * server.c (process_serial_event): Don't exit from gdbserver
6802 in remote mode if there are still active inferiors.
6803
db91f502
YQ		 68042015-12-11 Yao Qi <yao.qi@linaro.org>
6805
6806 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6807 arm_breakpoint_at if the process is 32-bit.
6808
b37a6290
YQ		 68092015-12-11 Yao Qi <yao.qi@linaro.org>
6810
6811 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6812 arm breakpoint.
6813
17b1509a
YQ		 68142015-12-07 Yao Qi <yao.qi@linaro.org>
6815
6816 * configure.srv: Append arm.o to srv_tgtobj for
6817 aarch64*-*-linux* target.
6818 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6819 from linux-arm-low.c.
6820 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6821 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6822 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6823 (thumb2_breakpoint_len): Likewise.
6824 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6825 (arm_breakpoint_kinds): Likewise.
6826 (arm_breakpoint_kind_from_pc): Likewise.
6827 (arm_sw_breakpoint_from_kind): Likewise.
6828 (arm_breakpoint_kind_from_current_state): Likewise.
6829 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6830 (arm_sw_breakpoint_from_kind): Declare.
6831 (arm_breakpoint_kind_from_current_state): Declare.
6832 (arm_breakpoint_at): Declare.
6833 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6834 arm_sw_breakpoint_from_kind if process is 32-bit.
6835 (aarch64_breakpoint_kind_from_pc): New function.
6836 (aarch64_breakpoint_kind_from_current_state): New function.
6837 (the_low_target): Initialize fields breakpoint_kind_from_pc
6838 and breakpoint_kind_from_current_state.
6839 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6840 linux-aarch32-low.c.
6841 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6842 (arm_breakpoint, arm_breakpoint_len): Likewise.
6843 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6844 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6845 (arm_is_thumb_mode): Likewise.
6846 (arm_breakpoint_at): Likewise.
6847 (arm_breakpoint_kind_from_pc): Likewise.
6848 (arm_sw_breakpoint_from_kind): Likewise.
6849 (arm_breakpoint_kind_from_current_state): Likewise.
6850
6851 Revert:
6852 2015-08-04 Yao Qi <yao.qi@linaro.org>
6853
6854 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6855 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6856 * server.c (extended_protocol): Remove "static".
6857 * server.h (extended_protocol): Declare it.
6858
ece66d65
JS		 68592015-12-04 Josh Stone <jistone@redhat.com>
6860
6861 * target.h (struct target_ops) <arch_setup>: Rename to ...
6862 (struct target_ops) <post_create_inferior>: ... this.
6863 (target_arch_setup): Rename to ...
6864 (target_post_create_inferior): ... this, calling post_create_inferior.
6865 * server.c (start_inferior): Update target_arch_setup calls to
6866 target_post_create_inferior.
6867 * linux-low.c (linux_low_ptrace_options): Forward declare.
6868 (linux_arch_setup): Update its comment for general use.
6869 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6870 (struct linux_target_ops): Use linux_post_create_inferior.
6871 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6872 to post_create_inferior.
6873 * nto-low.c (struct nto_target_ops): Likewise.
6874 * spu-low.c (struct spu_target_ops): Likewise.
6875 * win32-low.c (struct win32_target_ops): Likewise.
6876
e58c48b4
AT		 68772015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6878
6879 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6880
fbec8956
AT		 68812015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6882
6883 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6884 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6885 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6886 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6887 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6888 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6889 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6890 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6891 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6892 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6893 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6894 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6895
9b4c5f87
AT		 68962015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6897
6898 * linux-low.c (linux_look_up_symbols): Don't call
6899 linux_supports_traceclone.
6900 * linux-low.h (thread_db_init): Remove use_events argument.
6901 * thread-db.c (thread_db_use_event): Remove global variable.
6902 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6903 (struct thread_db) <td_create_bp>: Remove field.
6904 (thread_db_create_event): Remove function.
6905 (thread_db_enable_reporting): Likewise.
6906 (find_one_thread): Don't check for thread_db_use_events.
6907 (attach_thread): Likewise.
6908 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6909 (try_thread_db_load_1): Don't check for thread_db_use_events.
6910 (thread_db_init): Remove use_events argument and thread events
6911 handling.
6912 (remove_thread_event_breakpoints): Remove function.
6913 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6914
7d00775e
AT		 69152015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6916
6917 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6918 New function.
6919 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6920 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6921 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6922 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6923 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6924 Initialize.
6925 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6926 New function.
6927 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6928 * linux-low.c (can_hardware_single_step): Use
6929 supports_hardware_single_step.
6930 (can_software_single_step): New function.
6931 (start_step_over): Call can_software_single_step.
6932 (linux_supports_hardware_single_step): New function.
6933 (struct target_ops) <supports_software_single_step>: Initialize.
6934 * linux-low.h (struct linux_target_ops)
6935 <supports_hardware_single_step>: Initialize.
6936 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6937 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6938 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6939 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6940 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6941 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6942 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6943 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6944 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6945 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6946 Initialize.
6947 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6948 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6949 Initialize.
6950 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6951 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6952 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6953 New function.
6954 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6955 * target.h (struct target_ops): <supports_software_single_step>:
6956 New field.
6957 (target_supports_software_single_step): New macro.
6958
2d97cd35
AT		 69592015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6960
6961 * linux-low.c (linux_wait_1): Fix pc advance condition.
6962 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6963 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6964
769ef81f
AT		 69652015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6966
6967 * linux-arm-low.c (arm_is_thumb_mode): New function.
6968 (arm_breakpoint_at): Use arm_is_thumb_mode.
6969 (arm_breakpoint_kind_from_current_state): New function.
6970 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6971 Initialize.
6972 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6973 (linux_breakpoint_kind_from_current_state): New function.
6974 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6975 * linux-low.h (struct linux_target_ops)
6976 <breakpoint_kind_from_current_state>: New field.
6977 * target.h (struct target_ops): Likewise.
6978 (target_breakpoint_kind_from_current_state): New macro.
6979
1bebeeca
PA		 69802015-11-30 Pedro Alves <palves@redhat.com>
6981
6982 * linux-low.c (linux_resume): Wake up the event loop before
6983 returning.
6984
a67a9fae
PA		 69852015-11-30 Pedro Alves <palves@redhat.com>
6986
6987 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6988 check.
6989 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6990 to -1.
6991 * target.c (struct thread_search): New structure.
6992 (thread_search_callback): New function.
6993 (prev_general_thread): New global.
6994 (prepare_to_access_memory, done_accessing_memory): New functions.
6995 * target.h (prepare_to_access_memory, done_accessing_memory):
6996 Replace macros with function declarations.
6997
f2faf941
PA		 69982015-11-30 Pedro Alves <palves@redhat.com>
6999
7000 PR 14618
7001 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7002 report TARGET_WAITKIND_NO_RESUMED.
7003 * remote-utils.c (prepare_resume_reply): Handle
7004 TARGET_WAITKIND_NO_RESUMED.
7005 * server.c (report_no_resumed): New global.
7006 (handle_query) <qSupported>: Handle "no-resumed+". Report
7007 "no-resumed+" support.
7008 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7009 return error if the client doesn't support no-resumed events.
7010 (push_stop_notification): New function.
7011 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7012 events if the client supports them.
7013
a681f9c9
PA		 70142015-11-30 Pedro Alves <palves@redhat.com>
7015
7016 * linux-low.c (thread_still_has_status_pending_p): Don't check
7017 vCont;t here.
7018 (lwp_resumed): New function.
7019 (status_pending_p_callback): Return early if the LWP is not
7020 supposed to be resumed.
7021
65706a29
PA		 70222015-11-30 Pedro Alves <palves@redhat.com>
7023
7024 * linux-low.c (handle_extended_wait): Assert that the LWP's
7025 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7026 thread create events, leave the new child's status pending.
7027 (linux_low_filter_event): If GDB wants to hear about thread exit
7028 events, leave the LWP marked dead and don't delete it.
7029 (linux_wait_for_event_filtered): Don't check for thread exit.
7030 (filter_exit_event): New function.
7031 (linux_wait_1): Use it, when returning an exit event.
7032 (linux_resume_one_lwp_throw): Assert that the LWP's
7033 waitstatus is TARGET_WAITKIND_IGNORE.
7034 * remote-utils.c (prepare_resume_reply): Handle
7035 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7036 * server.c (report_thread_events): New global.
7037 (handle_general_set): Handle QThreadEvents.
7038 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7039 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7040 TARGET_WAITKIND_THREAD_EXITED.
7041 * server.h (report_thread_events): Declare.
7042
56cf4bed
PA		 70432015-11-30 Pedro Alves <palves@redhat.com>
7044
7045 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7046 the thread's last_resume_kind was resume_stop.
7047
500c1d85
PA		 70482015-11-30 Pedro Alves <palves@redhat.com>
7049
7050 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7051 before returning.
7052
de979965
PA		 70532015-11-30 Pedro Alves <palves@redhat.com>
7054
7055 * server.c (handle_v_requests): Handle vCtrlC.
7056
34c65914
PA		 70572015-11-30 Pedro Alves <palves@redhat.com>
7058
7059 * gdbthread.h (find_any_thread_of_pid): Declare.
7060 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7061 functions.
7062 * server.c (handle_query): If current_thread is NULL, look for
7063 another thread of the selected process.
7064
79efa585 70652015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 7066 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 7067
7068 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7069 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7070 name in reply.
7071 * target.h (struct target_ops) <thread_name>: New field.
7072 (target_thread_name): New macro.
7073
80d82c19
JB		 70742015-11-23 Joel Brobecker <brobecker@adacore.com>
7075
7076 * regcache.h (regcache_invalidate_pid): Add declaration.
7077 * regcache.c (regcache_invalidate_pid): New function, extracted
7078 from regcache_invalidate.
7079 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7080 Add trivial documentation comment.
7081 * lynx-low.c: Use regcache_invalidate_pid instead of
7082 regcache_invalidate.
7083
64da5dd5
JB		 70842015-11-23 Joel Brobecker <brobecker@adacore.com>
7085
7086 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7087 and Elf64_auxv_t if the target is Android.
7088
37ce4055
DE		 70892015-11-22 Doug Evans <xdje42@gmail.com>
7090
7091 * target.h: #include <sys/types.h>.
7092
06e03fff
PA		 70932015-11-19 Pedro Alves <palves@redhat.com>
7094
7095 * linux-low.c (linux_process_qsupported): Change prototype.
7096 Adjust.
7097 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7098 Change prototype.
7099 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7100 and adjust to loop over all features.
7101 * server.c (handle_query) <qSupported>: Adjust to call
7102 target_process_qsupported once, passing it a vector of unprocessed
7103 features.
7104 * target.h (struct target_ops) <process_qsupported>: Change
7105 prototype.
7106 (target_process_qsupported): Adjust.
7107
9a084706
PA		 71082015-11-19 Pedro Alves <palves@redhat.com>
7109
7110 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7111 mode.
7112 * configure: Regenerate.
7113
dad44a1f
PA		 71142015-11-19 Pedro Alves <palves@redhat.com>
7115
7116 * configure: Regenerate.
7117
231c0592
YQ		 71182015-11-19 Yao Qi <yao.qi@linaro.org>
7119
7120 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7121 type to uint32_t.
7122
6c1c9a8b
YQ		 71232015-11-19 Yao Qi <yao.qi@linaro.org>
7124
7125 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7126 (struct aarch64_operand): Move enum out.
7127
9caa3311
YQ		 71282015-11-19 Yao Qi <yao.qi@linaro.org>
7129
7130 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7131 struct user_fpsimd_state *.
7132 (aarch64_store_fpregset): Likewise.
7133
6a69a054
YQ		 71342015-11-19 Yao Qi <yao.qi@linaro.org>
7135
7136 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7137 struct user_pt_regs *.
7138 (aarch64_store_gregset): Likewise.
7139
1798301e
PA		 71402015-11-18 Pedro Alves <palves@redhat.com>
7141
7142 * Makefile.in (all_object_files): Add $IPA_OBJS.
7143
ce7715e2
PA		 71442015-11-17 Pedro Alves <palves@redhat.com>
7145
7146 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7147 GDB_SIGNAL_0 and gdb_signal_to_string.
7148
c0879059
PA		 71492015-11-17 Pedro Alves <palves@redhat.com>
7150
7151 * win32-low.c (handle_output_debug_string): Remove parameter.
7152 (win32_kill): Remove our_status local and adjust call to
7153 handle_output_debug_string.
7154 (get_child_debug_event): Adjust call to
7155 handle_output_debug_string.
7156
1996e237
SM		 71572015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7158
7159 * linux-mips-low.c (mips_fill_gregset): Add cast.
7160 (mips_store_gregset): Likewise.
7161 (mips_fill_fpregset): Likewise.
7162 (mips_store_fpregset): Likewise.
7163
cbec665b
SM		 71642015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7165
7166 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7167 priv.
7168
eb3e3c67
SM		 71692015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7170
7171 * linux-mips-low.c (mips_linux_new_thread): Change type of
7172 watch_type to enum target_hw_bp_type.
7173
171de4b8
SM		 71742015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7175
7176 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7177 Change return type to arm_hwbp_type.
7178
04248ead
SM		 71792015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7180
7181 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7182 (arm_store_gregset): Likewise.
7183 * linux-arm-low.c (arm_get_hwcap): Likewise.
7184 (arm_read_description): Likewise.
7185
04b3479c
SM		 71862015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7187
7188 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7189
2bc84e8a
SM		 71902015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7191
7192 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7193 (ppc_fill_vsxregset): Likewise.
7194 (ppc_store_vsxregset): Likewise.
7195 (ppc_fill_vrregset): Likewise.
7196 (ppc_store_vrregset): Likewise.
7197 (ppc_fill_evrregset): Likewise.
7198 (ppc_store_evrregset): Likewise.
7199
e6c5bb05
SM		 72002015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7201
7202 * linux-ppc-low.c (ppc_usrregs_info): Remove
7203 forward-declaration.
7204 (ppc_arch_setup): Move lower in file.
7205
7ea45d72
SM		 72062015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7207
7208 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7209 (ps_pdwrite): Likewise.
7210
69291610
HW		 72112015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7212
7213 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7214 to after assert checks.
7215
b42945fd
SM		 72162015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7217
7218 * proc-service.c (ps_pdread): Add/adjust casts.
7219 (ps_pdwrite): Add/adjust casts.
7220
d6f85c84
SM		 72212015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7222
7223 * server.c (handle_search_memory_1): Cast return value of
7224 memmem.
7225
f98cd059
SM		 72262015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7227
7228 * server.c (write_qxfer_response): Change type of data to
7229 gdb_byte *.
7230
d2412fa5
PA		 72312015-10-29 Pedro Alves <palves@redhat.com>
7232
7233 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7234
c17414a2
PA		 72352015-10-29 Pedro Alves <palves@redhat.com>
7236
7237 * tracepoint.c (clear_installed_tracepoints): Add casts.
7238
e053fbc4
PA		 72392015-10-29 Pedro Alves <palves@redhat.com>
7240
7241 * server.c (handle_v_cont, process_serial_event): Add enum
7242 gdb_signal casts to signal parsing code.
7243
add67df8
PA		 72442015-10-29 Pedro Alves <palves@redhat.com>
7245
7246 * linux-low.h (NULL_REGSET): Define.
7247 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7248 * linux-arm-low.c (arm_regsets): Likewise.
7249 * linux-crisv32-low.c (cris_regsets): Likewise.
7250 * linux-m68k-low.c (m68k_regsets): Likewise.
7251 * linux-mips-low.c (mips_regsets): Likewise.
7252 * linux-nios2-low.c (nios2_regsets): Likewise.
7253 * linux-ppc-low.c (ppc_regsets): Likewise.
7254 * linux-s390-low.c (s390_regsets): Likewise.
7255 * linux-sh-low.c (sh_regsets): Likewise.
7256 * linux-sparc-low.c (sparc_regsets): Likewise.
7257 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7258 * linux-tile-low.c (tile_regsets): Likewise.
7259 * linux-x86-low.c (x86_regsets): Likewise.
7260 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7261
50bc912a
PA		 72622015-10-29 Pedro Alves <palves@redhat.com>
7263
7264 * linux-low.h (NULL_REGSET): Define.
7265 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7266 * linux-arm-low.c (arm_regsets): Likewise.
7267 * linux-crisv32-low.c (cris_regsets): Likewise.
7268 * linux-m68k-low.c (m68k_regsets): Likewise.
7269 * linux-mips-low.c (mips_regsets): Likewise.
7270 * linux-nios2-low.c (nios2_regsets): Likewise.
7271 * linux-ppc-low.c (ppc_regsets): Likewise.
7272 * linux-s390-low.c (s390_regsets): Likewise.
7273 * linux-sh-low.c (sh_regsets): Likewise.
7274 * linux-sparc-low.c (sparc_regsets): Likewise.
7275 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7276 * linux-tile-low.c (tile_regsets): Likewise.
7277 * linux-x86-low.c (x86_regsets): Likewise.
7278 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7279
682b2546
DE		 72802015-10-26 Doug Evans <dje@google.com>
7281
7282 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7283
963843d4
DE		 72842015-10-26 Doug Evans <dje@google.com>
7285
7286 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7287
d41401ac
DE		 72882015-10-26 Doug Evans <dje@google.com>
7289
7290 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7291 for debug_printf.
7292 (attach_thread, find_new_threads_callback): Ditto.
7293
3db28855
AT		 72942015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7295
7296 * mem-break.h (set_breakpoint_data): Remove.
7297
fb78e89c
AT		 72982015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7299
7300 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7301 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7302 (initialize_low): Remove set_breakpoint_data call.
7303 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7304 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7305 (initialize_low): Remove set_breakpoint_data call.
7306 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7307 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7308 (initialize_low): Remove set_breakpoint_data call.
7309
2e6ee069
AT		 73102015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7311
7312 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7313 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7314 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7315 * target.h (target_breakpoint_kind_from_pc): New macro.
7316
1652a986
AT		 73172015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7318
7319 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7320 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7321 the default breakpoint kind.
7322
abeead09
AT		 73232015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7324
7325 * linux-arm-low.c (arm_supports_z_point_type): Add software
7326 breakpoint support.
7327
b0b4b501
AT		 73282015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7329
7330 * linux-arm-low.c: Refactor breakpoint definitions.
7331 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7332 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7333
8689682c
AT		 73342015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7335
7336 * Makefile.in: Add arm.c/o.
7337 * configure.srv: Likewise.
7338 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7339 (arm_breakpoint_kind_from_pc): New function.
7340 (arm_sw_breakpoint_from_kind): Return proper kind.
7341 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7342
27165294
AT		 73432015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7344
7345 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7346 removal.
7347 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7348 (struct raw_breakpoint) <size>: Remove.
7349 (struct raw_breakpoint) <kind>: Add.
7350 (bp_size): New function.
7351 (bp_opcode): Likewise.
7352 (find_raw_breakpoint_at): Adjust for kind.
7353 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7354 (remove_memory_breakpoint): Adjust for kind call bp_size.
7355 (set_raw_breakpoint_at): Adjust for kind.
7356 (set_breakpoint): Likewise.
7357 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7358 (delete_raw_breakpoint): Adjust for kind.
7359 (delete_breakpoint): Likewise.
7360 (find_gdb_breakpoint): Likewise.
7361 (set_gdb_breakpoint_1): Likewise.
7362 (set_gdb_breakpoint): Likewise.
7363 (delete_gdb_breakpoint_1): Likewise.
7364 (delete_gdb_breakpoint): Likewise.
7365 (uninsert_raw_breakpoint): Likewise.
7366 (reinsert_raw_breakpoint): Likewise.
7367 (set_breakpoint_data): Remove.
7368 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7369 (check_mem_read): Adjust for kind call bp_size.
7370 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7371 (clone_one_breakpoint): Adjust for kind.
7372 * mem-break.h (set_gdb_breakpoint): Likewise.
7373 (delete_gdb_breakpoint): Likewise.
7374 * server.c (process_serial_event): Likewise.
7375
dd373349
AT		 73762015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7377
7378 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7379 (struct linux_target_ops) <breakpoint>: Remove.
7380 (struct linux_target_ops) <breakpoint_len>: Remove.
7381 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7382 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7383 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7384 (arm_sw_breakpoint_from_kind): New function.
7385 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7386 (struct linux_target_ops) <breakpoint>: Remove.
7387 (struct linux_target_ops) <breakpoint_len>: Remove.
7388 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7389 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7390 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7391 (struct linux_target_ops) <breakpoint>: Remove.
7392 (struct linux_target_ops) <breakpoint_len>: Remove.
7393 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7394 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7395 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7396 (struct linux_target_ops) <breakpoint>: Remove.
7397 (struct linux_target_ops) <breakpoint_len>: Remove.
7398 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7399 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7400 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7401 and sw_breakpoint_from_kind to increment the pc.
7402 (linux_breakpoint_kind_from_pc): New function.
7403 (linux_sw_breakpoint_from_kind): New function.
7404 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7405 (initialize_low): Call breakpoint_kind_from_pc and
7406 sw_breakpoint_from_kind to replace breakpoint_data/len.
7407 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7408 New field.
7409 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7410 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7411 (struct linux_target_ops) <breakpoint>: Remove.
7412 (struct linux_target_ops) <breakpoint_len>: Remove.
7413 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7414 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7415 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7416 (struct linux_target_ops) <breakpoint>: Remove.
7417 (struct linux_target_ops) <breakpoint_len>: Remove.
7418 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7419 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7420 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7421 (struct linux_target_ops) <breakpoint>: Remove.
7422 (struct linux_target_ops) <breakpoint_len>: Remove.
7423 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7424 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7425 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7426 (struct linux_target_ops) <breakpoint>: Remove.
7427 (struct linux_target_ops) <breakpoint_len>: Remove.
7428 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7429 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7430 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7431 (struct linux_target_ops) <breakpoint>: Remove.
7432 (struct linux_target_ops) <breakpoint_len>: Remove.
7433 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7434 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7435 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7436 (struct linux_target_ops) <breakpoint>: Remove.
7437 (struct linux_target_ops) <breakpoint_len>: Remove.
7438 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7439 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7440 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7441 (struct linux_target_ops) <breakpoint>: Remove.
7442 (struct linux_target_ops) <breakpoint_len>: Remove.
7443 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7444 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7445 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7446 (struct linux_target_ops) <breakpoint>: Remove.
7447 (struct linux_target_ops) <breakpoint_len>: Remove.
7448 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7449 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7450 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7451 (struct linux_target_ops) <breakpoint>: Remove.
7452 (struct linux_target_ops) <breakpoint_len>: Remove.
7453 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7455 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7456 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7457 (struct linux_target_ops) <breakpoint>: Remove.
7458 (struct linux_target_ops) <breakpoint_len>: Remove.
7459 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7460 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7461 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7462 (struct linux_target_ops) <breakpoint>: Remove.
7463 (struct linux_target_ops) <breakpoint_len>: Remove.
7464 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7465 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7466
4cd98a19
AT		 74672015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7468
7469 * linux-cris-low.c (cris_get_pc): Remove void arg.
7470
774ee6d2
AR		 74712015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7472
7473 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7474 variable name.
7475
833dcd29
AR		 74762015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7477
7478 * inferiors.c (thread_pid_matches_callback): New function.
7479 (find_thread_process): New function.
7480 (remove_thread): Reset current_thread.
7481 (remove_process): Assert threads have been removed first.
7482
8d689ee5
YQ		 74832015-10-15 Yao Qi <yao.qi@linaro.org>
7484
7485 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7486 if it is 3.
7487 (aarch64_remove_point): Likewise.
7488 * regcache.c (regcache_register_size): New function.
7489
1c2e1515
YQ		 74902015-10-12 Yao Qi <yao.qi@linaro.org>
7491
7492 * linux-aarch64-low.c: Update all callers as emit_load_store
7493 is renamed to aarch64_emit_load_store.
7494
e1c587c3
YQ		 74952015-10-12 Yao Qi <yao.qi@linaro.org>
7496
7497 * linux-aarch64-low.c: Update all callers of function renaming
7498 from emit_insn to aarch64_emit_insn.
7499
b6542f81
YQ		 75002015-10-12 Yao Qi <yao.qi@linaro.org>
7501
7502 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7503 arch/aarch64-insn.h.
7504 (struct aarch64_memory_operand): Likewise.
7505 (ENCODE): Likewise.
7506 (emit_insn): Move to arch/aarch64-insn.c.
7507 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7508 (emit_load_store): Move to arch/aarch64-insn.c.
7509 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7510 (can_encode_int32): Remove.
7511
246994ce
YQ		 75122015-10-12 Yao Qi <yao.qi@linaro.org>
7513
7514 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7515 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7516 (aarch64_relocate_instruction): Likewise.
7517 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7518 (struct aarch64_insn_visitor): Likewise.
7519
0badd99f
YQ		 75202015-10-12 Yao Qi <yao.qi@linaro.org>
7521
7522 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7523 (struct aarch64_insn_visitor): New.
7524 (struct aarch64_insn_relocation_data): New.
7525 (aarch64_ftrace_insn_reloc_b): New function.
7526 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7527 (aarch64_ftrace_insn_reloc_cb): Likewise.
7528 (aarch64_ftrace_insn_reloc_tb): Likewise.
7529 (aarch64_ftrace_insn_reloc_adr): Likewise.
7530 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7531 (aarch64_ftrace_insn_reloc_others): Likewise.
7532 (visitor): New.
7533 (aarch64_relocate_instruction): Use visitor.
7534
dfaffe9d
YQ		 75352015-10-12 Yao Qi <yao.qi@linaro.org>
7536
7537 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7538 int. Add argument buf.
7539 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7540 aarch64_relocate_instruction.
7541
70b439f0
YQ		 75422015-10-12 Yao Qi <yao.qi@linaro.org>
7543
7544 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7545 argument insn. Remove local variable insn. Don't call
7546 target_read_uint32.
7547 (aarch64_install_fast_tracepoint_jump_pad): Call
7548 target_read_uint32.
7549
7781c06f
YQ		 75502015-09-30 Yao Qi <yao.qi@linaro.org>
7551
7552 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7553 (emit_load_store_pair): Likewise.
7554
9a3c8263
SM		 75552015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7556
7557 * dll.c (match_dll): Add cast(s).
7558 (unloaded_dll): Likewise.
7559 * linux-low.c (second_thread_of_pid_p): Likewise.
7560 (delete_lwp_callback): Likewise.
7561 (count_events_callback): Likewise.
7562 (select_event_lwp_callback): Likewise.
7563 (linux_set_resume_request): Likewise.
7564 * server.c (accumulate_file_name_length): Likewise.
7565 (emit_dll_description): Likewise.
7566 (handle_qxfer_threads_worker): Likewise.
7567 (visit_actioned_threads): Likewise.
7568 * thread-db.c (any_thread_of): Likewise.
7569 * tracepoint.c (same_process_p): Likewise.
7570 (match_blocktype): Likewise.
7571 (build_traceframe_info_xml): Likewise.
7572
224c3ddb
SM		 75732015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7574
7575 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7576 assignment.
7577 (gdb_unparse_agent_expr): Likewise.
7578 * hostio.c (require_data): Likewise.
7579 (handle_pread): Likewise.
7580 * linux-low.c (disable_regset): Likewise.
7581 (fetch_register): Likewise.
7582 (store_register): Likewise.
7583 (get_dynamic): Likewise.
7584 (linux_qxfer_libraries_svr4): Likewise.
7585 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7586 (set_fast_tracepoint_jump): Likewise.
7587 (uninsert_fast_tracepoint_jumps_at): Likewise.
7588 (reinsert_fast_tracepoint_jumps_at): Likewise.
7589 (validate_inserted_breakpoint): Likewise.
7590 (clone_agent_expr): Likewise.
7591 * regcache.c (init_register_cache): Likewise.
7592 * remote-utils.c (putpkt_binary_1): Likewise.
7593 (decode_M_packet): Likewise.
7594 (decode_X_packet): Likewise.
7595 (look_up_one_symbol): Likewise.
7596 (relocate_instruction): Likewise.
7597 (monitor_output): Likewise.
7598 * server.c (handle_search_memory): Likewise.
7599 (handle_qxfer_exec_file): Likewise.
7600 (handle_qxfer_libraries): Likewise.
7601 (handle_qxfer): Likewise.
7602 (handle_query): Likewise.
7603 (handle_v_cont): Likewise.
7604 (handle_v_run): Likewise.
7605 (captured_main): Likewise.
7606 * target.c (write_inferior_memory): Likewise.
7607 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7608 * tracepoint.c (init_trace_buffer): Likewise.
7609 (add_tracepoint_action): Likewise.
7610 (add_traceframe): Likewise.
7611 (add_traceframe_block): Likewise.
7612 (cmd_qtdpsrc): Likewise.
7613 (cmd_qtdv): Likewise.
7614 (cmd_qtstatus): Likewise.
7615 (response_source): Likewise.
7616 (response_tsv): Likewise.
7617 (cmd_qtnotes): Likewise.
7618 (gdb_collect): Likewise.
7619 (initialize_tracepoint): Likewise.
7620
afbe19f8
PL		 76212015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7622
7623 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7624 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7625 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7626 <NOP>: New.
7627 (enum aarch64_condition_codes): New enum.
7628 (w0): New static global.
7629 (fp): Likewise.
7630 (lr): Likewise.
7631 (struct aarch64_memory_operand) <type>: New
7632 MEMORY_OPERAND_POSTINDEX type.
7633 (postindex_memory_operand): New helper function.
7634 (emit_ret): New function.
7635 (emit_load_store_pair): New function, factored out of emit_stp
7636 with support for MEMORY_OPERAND_POSTINDEX.
7637 (emit_stp): Rewrite using emit_load_store_pair.
7638 (emit_ldp): New function.
7639 (emit_load_store): Likewise.
7640 (emit_ldr): Mention post-index instruction in comment.
7641 (emit_ldrh): New function.
7642 (emit_ldrb): New function.
7643 (emit_ldrsw): Mention post-index instruction in comment.
7644 (emit_str): Likewise.
7645 (emit_subs): New function.
7646 (emit_cmp): Likewise.
7647 (emit_and): Likewise.
7648 (emit_orr): Likewise.
7649 (emit_orn): Likewise.
7650 (emit_eor): Likewise.
7651 (emit_mvn): Likewise.
7652 (emit_lslv): Likewise.
7653 (emit_lsrv): Likewise.
7654 (emit_asrv): Likewise.
7655 (emit_mul): Likewise.
7656 (emit_sbfm): Likewise.
7657 (emit_sbfx): Likewise.
7658 (emit_ubfm): Likewise.
7659 (emit_ubfx): Likewise.
7660 (emit_csinc): Likewise.
7661 (emit_cset): Likewise.
7662 (emit_nop): Likewise.
7663 (emit_ops_insns): New helper function.
7664 (emit_pop): Likewise.
7665 (emit_push): Likewise.
7666 (aarch64_emit_prologue): New function.
7667 (aarch64_emit_epilogue): Likewise.
7668 (aarch64_emit_add): Likewise.
7669 (aarch64_emit_sub): Likewise.
7670 (aarch64_emit_mul): Likewise.
7671 (aarch64_emit_lsh): Likewise.
7672 (aarch64_emit_rsh_signed): Likewise.
7673 (aarch64_emit_rsh_unsigned): Likewise.
7674 (aarch64_emit_ext): Likewise.
7675 (aarch64_emit_log_not): Likewise.
7676 (aarch64_emit_bit_and): Likewise.
7677 (aarch64_emit_bit_or): Likewise.
7678 (aarch64_emit_bit_xor): Likewise.
7679 (aarch64_emit_bit_not): Likewise.
7680 (aarch64_emit_equal): Likewise.
7681 (aarch64_emit_less_signed): Likewise.
7682 (aarch64_emit_less_unsigned): Likewise.
7683 (aarch64_emit_ref): Likewise.
7684 (aarch64_emit_if_goto): Likewise.
7685 (aarch64_emit_goto): Likewise.
7686 (aarch64_write_goto_address): Likewise.
7687 (aarch64_emit_const): Likewise.
7688 (aarch64_emit_call): Likewise.
7689 (aarch64_emit_reg): Likewise.
7690 (aarch64_emit_pop): Likewise.
7691 (aarch64_emit_stack_flush): Likewise.
7692 (aarch64_emit_zero_ext): Likewise.
7693 (aarch64_emit_swap): Likewise.
7694 (aarch64_emit_stack_adjust): Likewise.
7695 (aarch64_emit_int_call_1): Likewise.
7696 (aarch64_emit_void_call_2): Likewise.
7697 (aarch64_emit_eq_goto): Likewise.
7698 (aarch64_emit_ne_goto): Likewise.
7699 (aarch64_emit_lt_goto): Likewise.
7700 (aarch64_emit_le_goto): Likewise.
7701 (aarch64_emit_gt_goto): Likewise.
7702 (aarch64_emit_ge_got): Likewise.
7703 (aarch64_emit_ops_impl): New static global variable.
7704 (aarch64_emit_ops): New target function, return
7705 &aarch64_emit_ops_impl.
7706 (struct linux_target_ops): Install it.
7707
bb903df0
PL		 77082015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7709
7710 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7711 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7712 aarch64-ipa.o.
7713 * linux-aarch64-ipa.c: New file.
7714 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7715 and endian.h.
7716 (aarch64_get_thread_area): New target method.
7717 (extract_signed_bitfield): New helper function.
7718 (aarch64_decode_ldr_literal): New function.
7719 (enum aarch64_opcodes): New enum.
7720 (struct aarch64_register): New struct.
7721 (struct aarch64_operand): New struct.
7722 (x0): New static global.
7723 (x1): Likewise.
7724 (x2): Likewise.
7725 (x3): Likewise.
7726 (x4): Likewise.
7727 (w2): Likewise.
7728 (ip0): Likewise.
7729 (sp): Likewise.
7730 (xzr): Likewise.
7731 (aarch64_register): New helper function.
7732 (register_operand): Likewise.
7733 (immediate_operand): Likewise.
7734 (struct aarch64_memory_operand): New struct.
7735 (offset_memory_operand): New helper function.
7736 (preindex_memory_operand): Likewise.
7737 (enum aarch64_system_control_registers): New enum.
7738 (ENCODE): New macro.
7739 (emit_insn): New helper function.
7740 (emit_b): New function.
7741 (emit_bcond): Likewise.
7742 (emit_cb): Likewise.
7743 (emit_tb): Likewise.
7744 (emit_blr): Likewise.
7745 (emit_stp): Likewise.
7746 (emit_ldp_q_offset): Likewise.
7747 (emit_stp_q_offset): Likewise.
7748 (emit_load_store): Likewise.
7749 (emit_ldr): Likewise.
7750 (emit_ldrsw): Likewise.
7751 (emit_str): Likewise.
7752 (emit_ldaxr): Likewise.
7753 (emit_stxr): Likewise.
7754 (emit_stlr): Likewise.
7755 (emit_data_processing_reg): Likewise.
7756 (emit_data_processing): Likewise.
7757 (emit_add): Likewise.
7758 (emit_sub): Likewise.
7759 (emit_mov): Likewise.
7760 (emit_movk): Likewise.
7761 (emit_mov_addr): Likewise.
7762 (emit_mrs): Likewise.
7763 (emit_msr): Likewise.
7764 (emit_sevl): Likewise.
7765 (emit_wfe): Likewise.
7766 (append_insns): Likewise.
7767 (can_encode_int32_in): New helper function.
7768 (aarch64_relocate_instruction): New function.
7769 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7770 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7771 (struct linux_target_ops): Install aarch64_get_thread_area,
7772 aarch64_install_fast_tracepoint_jump_pad and
7773 aarch64_get_min_fast_tracepoint_insn_len.
7774
787749ea
PL		 77752015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7776
7777 * Makefile.in (aarch64-insn.o): New rule.
7778 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7779
9812b2e6
YQ		 77802015-09-21 Yao Qi <yao.qi@linaro.org>
7781
7782 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7783
18fe412b
YQ		 77842015-09-21 Yao Qi <yao.qi@linaro.org>
7785
7786 * tracepoint.c (max_jump_pad_size): Remove.
7787
a0cc84cd
YQ		 77882015-09-18 Yao Qi <yao.qi@linaro.org>
7789
7790 * linux-aarch64-low.c: Don't include sys/uio.h.
7791 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7792
d78908cf
WW		 77932015-09-16 Wei-cheng Wang <cole945@gmail.com>
7794
7795 * tracepoint.c (eval_result_type): Change prototype.
7796 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7797
d57e0d50
PA		 77982015-09-15 Pedro Alves <palves@redhat.com>
7799
7800 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7801 Check whether to report exec events instead of checking whether
7802 multiprocess is enabled.
7803
5a676acc
PA		 78042015-09-15 Pedro Alves <palves@redhat.com>
7805
7806 PR remote/18965
7807 * remote-utils.c (prepare_resume_reply): Merge
7808 TARGET_WAITKIND_VFORK_DONE switch case with the
7809 TARGET_WAITKIND_FORKED case.
7810
7c5d0fad
YQ		 78112015-09-15 Yao Qi <yao.qi@linaro.org>
7812
7813 * server.c (handle_query): Check string comparison using
7814 "else if" instead of "if".
7815
750ce8d1
YQ		 78162015-09-15 Yao Qi <yao.qi@linaro.org>
7817
7818 * server.c (vCont_supported): New global variable.
7819 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7820 matches. Append ";vContSupported+" to own_buf.
7821 (handle_v_requests): Append ";s;S" to own_buf if target supports
7822 hardware single step or vCont_supported is false.
7823 (capture_main): Set vCont_supported to zero.
7824
70b90b91
YQ		 78252015-09-15 Yao Qi <yao.qi@linaro.org>
7826
7827 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7828 it to ...
7829 (linux_supports_hardware_single_step): ... New function.
7830 (linux_target_ops): Update.
7831 * lynx-low.c (lynx_target_ops): Set field
7832 supports_hardware_single_step to target_can_do_hardware_single_step.
7833 * nto-low.c (nto_target_ops): Likewise.
7834 * spu-low.c (spu_target_ops): Likewise.
7835 * win32-low.c (win32_target_ops): Likewise.
7836 * target.c (target_can_do_hardware_single_step): New function.
7837 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7838 Remove. <supports_hardware_single_step>: New field.
7839 (target_supports_conditional_breakpoints): Remove.
7840 (target_supports_hardware_single_step): New macro.
7841 (target_can_do_hardware_single_step): Declare.
7842 * server.c (handle_query): Use target_supports_hardware_single_step
7843 instead of target_supports_conditional_breakpoints.
7844
ade90bde
YQ		 78452015-09-15 Yao Qi <yao.qi@linaro.org>
7846
7847 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7848 function.
7849 (struct linux_target_ops the_low_target): Install
7850 aarch64_linux_siginfo_fixup.
7851
94585166
DB		 78522015-09-11 Don Breazeal <donb@codesourcery.com>
7853 Luis Machado <lgustavo@codesourcery.com>
7854
7855 * linux-low.c (linux_mourn): Static declaration.
7856 (linux_arch_setup): Move in front of
7857 handle_extended_wait.
7858 (linux_arch_setup_thread): New function.
7859 (handle_extended_wait): Handle exec events. Call
7860 linux_arch_setup_thread. Make event_lwp argument a
7861 pointer-to-a-pointer.
7862 (check_zombie_leaders): Do not check stopped threads.
7863 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7864 (linux_low_filter_event): Add lwp and thread for exec'ing
7865 non-leader thread if leader thread has been deleted.
7866 Refactor code into linux_arch_setup_thread and call it.
7867 Pass child lwp pointer by reference to handle_extended_wait.
7868 (linux_wait_for_event_filtered): Update comment.
7869 (linux_wait_1): Prevent clobbering exec event status.
7870 (linux_supports_exec_events): New function.
7871 (linux_target_ops) <supports_exec_events>: Initialize new member.
7872 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7873 new member.
7874 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7875 * server.c (report_exec_events): New global variable.
7876 (handle_query): Handle qSupported query for exec-events feature.
7877 (captured_main): Initialize report_exec_events.
7878 * server.h (report_exec_events): Declare new global variable.
7879 * target.h (struct target_ops) <supports_exec_events>: New
7880 member.
7881 (target_supports_exec_events): New macro.
7882 * win32-low.c (win32_target_ops) <supports_exec_events>:
7883 Initialize new member.
7884
0568462b
MM		 78852015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7886
7887 * linux-low.c (linux_low_enable_btrace): Remove.
7888 (linux_target_ops): Replace linux_low_enable_btrace with
7889 linux_enable_btrace.
7890
39edd165
YQ		 78912015-09-03 Yao Qi <yao.qi@linaro.org>
7892
7893 * linux-aarch64-low.c (aarch64_insert_point): Call
7894 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7895 returns true.
7896
1db33b5a
UW		 78972015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7898
7899 * linux-low.c (check_stopped_by_breakpoint): Use
7900 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7901
ab290430
PA		 79022015-08-27 Pedro Alves <palves@redhat.com>
7903
7904 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7905
8d749320
SM		 79062015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7907
6711b7f8
SM		 7908 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7909 the XNEW-family equivalent.
8d749320
SM		 7910 (compile_bytecodes): Likewise.
7911 * dll.c (loaded_dll): Likewise.
7912 * event-loop.c (append_callback_event): Likewise.
7913 (create_file_handler): Likewise.
7914 (create_file_event): Likewise.
7915 * hostio.c (handle_open): Likewise.
7916 * inferiors.c (add_thread): Likewise.
7917 (add_process): Likewise.
7918 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7919 * linux-arm-low.c (arm_new_process): Likewise.
7920 (arm_new_thread): Likewise.
7921 * linux-low.c (add_to_pid_list): Likewise.
7922 (linux_add_process): Likewise.
7923 (handle_extended_wait): Likewise.
7924 (add_lwp): Likewise.
7925 (enqueue_one_deferred_signal): Likewise.
7926 (enqueue_pending_signal): Likewise.
7927 (linux_resume_one_lwp_throw): Likewise.
7928 (linux_resume_one_thread): Likewise.
7929 (linux_read_memory): Likewise.
7930 (linux_write_memory): Likewise.
7931 * linux-mips-low.c (mips_linux_new_process): Likewise.
7932 (mips_linux_new_thread): Likewise.
7933 (mips_add_watchpoint): Likewise.
7934 * linux-x86-low.c (initialize_low_arch): Likewise.
7935 * lynx-low.c (lynx_add_process): Likewise.
7936 * mem-break.c (set_raw_breakpoint_at): Likewise.
7937 (set_breakpoint): Likewise.
7938 (add_condition_to_breakpoint): Likewise.
7939 (add_commands_to_breakpoint): Likewise.
7940 (clone_agent_expr): Likewise.
7941 (clone_one_breakpoint): Likewise.
7942 * regcache.c (new_register_cache): Likewise.
7943 * remote-utils.c (look_up_one_symbol): Likewise.
7944 * server.c (queue_stop_reply): Likewise.
7945 (start_inferior): Likewise.
7946 (queue_stop_reply_callback): Likewise.
7947 (handle_target_event): Likewise.
7948 * spu-low.c (fetch_ppc_memory): Likewise.
7949 (store_ppc_memory): Likewise.
7950 * target.c (set_target_ops): Likewise.
7951 * thread-db.c (thread_db_load_search): Likewise.
7952 (try_thread_db_load_1): Likewise.
7953 * tracepoint.c (add_tracepoint): Likewise.
7954 (add_tracepoint_action): Likewise.
7955 (create_trace_state_variable): Likewise.
7956 (cmd_qtdpsrc): Likewise.
7957 (cmd_qtro): Likewise.
7958 (add_while_stepping_state): Likewise.
7959 * win32-low.c (child_add_thread): Likewise.
7960 (get_image_name): Likewise.
7961
ed8b7b42
YQ		 79622015-08-25 Yao Qi <yao.qi@linaro.org>
7963
7964 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7965
db3cb7cb
YQ		 79662015-08-25 Yao Qi <yao.qi@linaro.org>
7967
7968 * Makefile.in (aarch64-linux.o): New rule.
7969 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7970 srv_tgtobj.
7971 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7972 (aarch64_init_debug_reg_state): Make it extern.
7973 (aarch64_linux_prepare_to_resume): Remove.
7974
f6011a1c
YQ		 79752015-08-25 Yao Qi <yao.qi@linaro.org>
7976
7977 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7978 lwp_arch_private_info and ptid_of_lwp.
7979
88e2cf7e
YQ		 79802015-08-25 Yao Qi <yao.qi@linaro.org>
7981
7982 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7983 Find proc_info by find_process_pid. All callers updated.
7984
5e35436e
YQ		 79852015-08-25 Yao Qi <yao.qi@linaro.org>
7986
7987 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7988 Remove.
7989 (debug_reg_change_callback): Remove.
7990 (aarch64_notify_debug_reg_change): Remove.
7991
4a8a7965
YQ		 79922015-08-25 Yao Qi <yao.qi@linaro.org>
7993
7994 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7995 Call current_lwp_ptid.
7996
32a271ee
YQ		 79972015-08-25 Yao Qi <yao.qi@linaro.org>
7998
7999 * linux-aarch64-low.c (debug_reg_change_callback): Use
8000 debug_printf.
8001
0d51c8d7
YQ		 80022015-08-25 Yao Qi <yao.qi@linaro.org>
8003
8004 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8005
31a43dd5
YQ		 80062015-08-25 Yao Qi <yao.qi@linaro.org>
8007
8008 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8009
8ee52567
YQ		 80102015-08-25 Yao Qi <yao.qi@linaro.org>
8011
8012 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8013 the code.
8014
ff3f0f45
YQ		 80152015-08-25 Yao Qi <yao.qi@linaro.org>
8016
8017 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8018 Remove.
8019 (debug_reg_change_callback): Remove argument entry and add argument
8020 lwp. Remove local variable thread. Don't print thread id in the
8021 debugging output. Don't check whether pid of thread equals to pid.
8022 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8023 iterate_over_lwps instead find_inferior.
8024
3d40fbb5
PA		 80252015-08-24 Pedro Alves <palves@redhat.com>
8026
8027 * inferiors.c (get_first_process): New function.
8028 * inferiors.h (get_first_process): New declaration.
8029 * remote-utils.c (read_ptid): Default to the first process in the
8030 list, instead of to the current thread's process.
8031
438e1e42
PA		 80322015-08-24 Pedro Alves <palves@redhat.com>
8033
8034 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8035 * event-loop.c: Likewise.
8036 * remote-utils.c: Likewise.
8037 * tracepoint.c: Likewise.
8038
a8c6d4fc
PA		 80392015-08-24 Pedro Alves <palves@redhat.com>
8040
8041 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8042 ptid_get_lwp.
8043
99b0bb12
PA		 80442015-08-21 Pedro Alves <palves@redhat.com>
8045
8046 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8047 instead of literal 1.
8048
f8904751
PA		 80492015-08-21 Pedro Alves <palves@redhat.com>
8050
8051 * tdesc.c (default_description): Explicitly zero-initialize.
8052
465a859e
PA		 80532015-08-21 Pedro Alves <palves@redhat.com>
8054
8055 PR gdb/18749
8056 * inferiors.c (remove_thread): Discard any pending stop reply for
8057 this thread.
8058 * server.c (remove_all_on_match_pid): Rename to ...
8059 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8060 instead of a pid.
8061 (discard_queued_stop_replies): Change parameter to a ptid. Now
8062 extern.
8063 (handle_v_kill, kill_inferior_callback, captured_main)
8064 (process_serial_event): Adjust.
8065 * server.h (discard_queued_stop_replies): Declare.
8066
f0db101d
PA		 80672015-08-21 Pedro Alves <palves@redhat.com>
8068
8069 * linux-low.c (wait_for_sigstop): Always switch to no thread
8070 selected if the previously current thread dies.
8071 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8072 process instead of the current thread's.
8073 * remote-utils.c (input_interrupt): Don't check if there's no
8074 current thread.
8075 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8076 current thread to the general thread fails, error out.
8077 (handle_qxfer_auxv, handle_qxfer_libraries)
8078 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8079 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8080 (handle_query): Check if there's a thread selected instead of
8081 checking whether there's any thread in the thread list.
8082 (handle_qxfer_threads, handle_qxfer_btrace)
8083 (handle_qxfer_btrace_conf): Don't error out early if there's no
8084 thread in the thread list.
8085 (handle_v_cont, myresume): Don't set the current thread to the
8086 continue thread.
8087 (process_serial_event) <Hg handling>: Also set thread_id if the
8088 previous general thread is still alive.
8089 (process_serial_event) <g/G handling>: If setting the current
8090 thread to the general thread fails, error out.
8091 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8092 thread's lwp instead of the current thread's.
8093 * target.c (set_desired_thread): If the desired thread was not
8094 found, leave the current thread pointing to NULL. Return an int
8095 (boolean) indicating success.
8096 * target.h (set_desired_thread): Change return type to int.
8097
40045d91
MF		 80982015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8099
8100 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8101 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8102 #includes.
8103 (ps_get_thread_area): New function.
8104
45face3b
GB		 81052015-08-19 Gary Benson <gbenson@redhat.com>
8106
8107 * hostio.c (handle_pread): Do not attempt to read more data
8108 than hostio_reply_with_data can fit in a packet.
8109
16d5f642
JB		 81102015-08-18 Joel Brobecker <brobecker@adacore.com>
8111
8112 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8113
a738da3a
MF		 81142015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8115
8116 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8117
33ebda9d
PA		 81182015-08-06 Pedro Alves <palves@redhat.com>
8119
8120 * tracepoint.c (expr_eval_result): Now an int.
8121
a44892be
PA		 81222015-08-06 Pedro Alves <palves@redhat.com>
8123
8124 * gdbthread.h (struct regcache): Forward declare.
8125 (struct thread_info) <regcache_data>: Now a struct regcache
8126 pointer.
8127 * inferiors.c (inferior_regcache_data)
8128 (set_inferior_regcache_data): Now work with struct regcache
8129 pointers.
8130 * inferiors.h (struct regcache): Forward declare.
8131 (inferior_regcache_data, set_inferior_regcache_data): Now work
8132 with struct regcache pointers.
8133 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8134 (free_register_cache_thread): Remove struct regcache pointer
8135 casts.
8136
608a1e46
PA		 81372015-08-06 Pedro Alves <palves@redhat.com>
8138
8139 * server.c (captured_main): On error, print the exception message
8140 to stderr, and if run_once is set, throw a quit.
8141
f0ce0d3a
PA		 81422015-08-06 Pedro Alves <palves@redhat.com>
8143
8144 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8145 the current thread.
8146
bf47e248
PA		 81472015-08-06 Pedro Alves <palves@redhat.com>
8148
8149 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8150 reading beyond the passed in buffer length.
8151
b6b9ffcc
PL		 81522015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8153
8154 * tracepoint.c (symbol_list) <required>: Remove.
8155
863d01bd
PA		 81562015-08-06 Pedro Alves <palves@redhat.com>
8157
8158 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8159 count if stopping and suspending threads.
8160 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8161 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8162 (linux_detach): Complete an ongoing step-over.
8163 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8164 throughout.
8165 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8166 (linux_wait_1): If passing a signal to the inferior after
8167 finishing a step-over, unsuspend and re-resume all lwps. If we
8168 see a single-step event but the thread should be continuing, don't
8169 pass the trap to gdb.
8170 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8171 internal_error instead of gdb_assert.
8172 (enqueue_pending_signal): New function.
8173 (check_ptrace_stopped_lwp_gone): Add debug output.
8174 (start_step_over): Use internal_error instead of gdb_assert.
8175 (complete_ongoing_step_over): New function.
8176 (linux_resume_one_thread): Don't resume a suspended thread.
8177 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8178 it stepping.
8179
00db26fa
PA		 81802015-08-06 Pedro Alves <palves@redhat.com>
8181
8182 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8183 (linux_thread_alive): Use lwp_is_marked_dead.
8184 (extended_event_reported): Delete.
8185 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8186 instead of extended_event_reported.
8187 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8188 as well.
8189 (lwp_is_marked_dead): New function.
8190 (lwp_running): Use lwp_is_marked_dead.
8191 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8192 comment.
8193
ad071a30
PA		 81942015-08-06 Pedro Alves <palves@redhat.com>
8195
8196 * linux-low.c (linux_wait_1): Move fork event output out of the
8197 !report_to_gdb check. Pass event_child->waitstatus to
8198 target_waitstatus_to_string instead of ourstatus.
8199
524b57e6
YQ		 82002015-08-04 Yao Qi <yao.qi@linaro.org>
8201
8202 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8203 if current_thread is 32 bit.
8204
6085d6f6
YQ		 82052015-08-04 Yao Qi <yao.qi@linaro.org>
8206
8207 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8208 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8209 * server.c (extended_protocol): Remove "static".
8210 * server.h (extended_protocol): Declare it.
8211
8a7e4587
YQ		 82122015-08-04 Yao Qi <yao.qi@linaro.org>
8213
8214 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8215 both aarch64 and aarch32.
8216 (aarch64_set_pc): Likewise.
8217
3b53ae99
YQ		 82182015-08-04 Yao Qi <yao.qi@linaro.org>
8219
8220 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8221 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8222 arm-with-neon.xml to srv_xmlfiles.
8223 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8224 (is_64bit_tdesc): New function.
8225 (aarch64_linux_read_description): New function.
8226 (aarch64_arch_setup): Call aarch64_linux_read_description.
8227 (regs_info): Rename to regs_info_aarch64.
8228 (aarch64_regs_info): Return right regs_info.
8229 (initialize_low_arch): Call initialize_low_arch_aarch32.
8230
bd9e6534
YQ		 82312015-08-04 Yao Qi <yao.qi@linaro.org>
8232
8233 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8234 * linux-aarch32-low.c: New file.
8235 * linux-aarch32-low.h: New file.
8236 * linux-arm-low.c (arm_fill_gregset): Move it to
8237 linux-aarch32-low.c.
8238 (arm_store_gregset): Likewise.
8239 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8240 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8241 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8242 (regs_info): Rename to regs_info_arm.
8243 (arm_regs_info): Return regs_info_aarch32 if
8244 have_ptrace_getregset is 1 and target description is
8245 arm_with_neon or arm_with_vfpv3.
8246 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8247 Call initialize_low_arch_aarch32 instead.
8248
ded48a5e
YQ		 82492015-08-04 Yao Qi <yao.qi@linaro.org>
8250
8251 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8252 * linux-low.c: ... here.
8253 * linux-low.h (have_ptrace_getregset): Declare it.
8254
96e9210f
PA		 82552015-08-04 Pedro Alves <palves@redhat.com>
8256
8257 * thread-db.c (struct thread_db): Use new typedefs.
8258 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8259 CHK calls.
8260 (disable_thread_event_reporting): Cast result of dlsym to
8261 destination function pointer type.
8262 (thread_db_mourn): Use td_ta_delete_ftype.
8263
af60a1ef
SL		 82642015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8265
8266 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8267 arch variant.
8268 (CDX_BREAKPOINT): Define for R2.
8269 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8270 (the_low_target): Add comments.
8271
e8b41681
YQ		 82722015-07-30 Yao Qi <yao.qi@linaro.org>
8273
8274 * linux-arm-low.c (arm_hwcap): Remove it.
8275 (arm_read_description): New local variable arm_hwcap. Don't
8276 set arm_hwcap to zero.
8277
89abb039
YQ		 82782015-07-30 Yao Qi <yao.qi@linaro.org>
8279
8280 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8281 Use regcache->tdesc instead.
8282 (arm_store_wmmxregset): Likewise.
8283 (arm_fill_vfpregset): Likewise.
8284 (arm_store_vfpregset): Likewise.
8285
deca266c
YQ		 82862015-07-30 Yao Qi <yao.qi@linaro.org>
8287
8288 * linux-arm-low.c: Include arch/arm.h.
8289 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8290 (arm_store_gregset): Likewise.
8291
aa58a496
SM		 82922015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8293
8294 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8295 ptrace's 4th parameter.
8296
50904b25
YQ		 82972015-07-27 Yao Qi <yao.qi@linaro.org>
8298
8299 * configure.srv (case aarch64*-*-linux*): Don't set
8300 srv_linux_usrregs.
8301
5826e159
PA		 83022015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8303
8304 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8305 sys/ptrace.h.
8306 * linux-arm-low.c: Likewise.
8307 * linux-cris-low.c: Likewise.
8308 * linux-crisv32-low.c: Likewise.
8309 * linux-low.c: Likewise.
8310 * linux-m68k-low.c: Likewise.
8311 * linux-mips-low.c: Likewise.
8312 * linux-nios2-low.c: Likewise.
8313 * linux-s390-low.c: Likewise.
8314 * linux-sparc-low.c: Likewise.
8315 * linux-tic6x-low.c: Likewise.
8316 * linux-tile-low.c: Likewise.
8317 * linux-x86-low.c: Likewise.
8318
54019719
PA		 83192015-07-24 Pedro Alves <palves@redhat.com>
8320
8321 * config.in: Regenerate.
8322 * configure: Regenerate.
8323
eb7aa561
PA		 83242015-07-24 Pedro Alves <palves@redhat.com>
8325
8326 * acinclude.m4: Include ../ptrace.m4.
8327 * configure.ac: Call GDB_AC_PTRACE.
8328 * config.in, configure: Regenerate.
8329
55d7b841
YQ		 83302015-07-24 Yao Qi <yao.qi@linaro.org>
8331
8332 * linux-low.c (linux_create_inferior): Remove setting to
8333 proc->priv->new_inferior.
8334 (linux_attach): Likewise.
8335 (linux_low_filter_event): Likewise.
8336 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8337
c06cbd92
YQ		 83382015-07-24 Yao Qi <yao.qi@linaro.org>
8339
8340 * linux-low.c (linux_arch_setup): New function.
8341 (linux_low_filter_event): If proc->tdesc is NULL and
8342 proc->attached is true, call the_low_target.arch_setup.
8343 Otherwise, keep status pending, and return.
8344 (linux_resume_one_lwp_throw): Don't call get_pc if
8345 thread->while_stepping isn't NULL. Don't call
8346 get_thread_regcache if proc->tdesc is NULL.
8347 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8348 (linux_target_ops): Install arch_setup.
8349 * server.c (start_inferior): Call the_target->arch_setup.
8350 * target.h (struct target_ops) <arch_setup>: New field.
8351 (target_arch_setup): New marco.
8352 * lynx-low.c (lynx_target_ops): Update.
8353 * nto-low.c (nto_target_ops): Update.
8354 * spu-low.c (spu_target_ops): Update.
8355 * win32-low.c (win32_target_ops): Update.
8356
5ae3ebba
YQ		 83572015-07-24 Yao Qi <yao.qi@linaro.org>
8358
8359 * linux-low.c (linux_add_process): Don't set
8360 proc->priv->new_inferior.
8361 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8362 (linux_attach): Likewise.
8363
eb97750b
YQ		 83642015-07-24 Yao Qi <yao.qi@linaro.org>
8365
8366 * server.c (start_inferior): Code refactor.
8367
51aee833
YQ		 83682015-07-24 Yao Qi <yao.qi@linaro.org>
8369
8370 * server.c (process_serial_event): Set general_thread.
8371
af1b22f3
YQ		 83722015-07-21 Yao Qi <yao.qi@linaro.org>
8373
8374 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8375 aarch64_linux_get_debug_reg_capacity.
8376
554717a3
YQ		 83772015-07-17 Yao Qi <yao.qi@linaro.org>
8378
8379 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8380 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8381 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8382 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8383 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8384 (AARCH64_HWP_ALIGNMENT): Likewise.
8385 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8386 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8387 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8388 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8389 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8390 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8391 (struct aarch64_debug_reg_state): Likewise.
8392 (struct arch_lwp_info): Likewise.
8393 (aarch64_align_watchpoint): Likewise.
8394 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8395 (aarch64_watchpoint_length): Likewise.
8396 (aarch64_point_encode_ctrl_reg): Likewise
8397 (aarch64_point_is_aligned): Likewise.
8398 (aarch64_align_watchpoint): Likewise.
8399 (aarch64_linux_set_debug_regs):
8400 (aarch64_dr_state_insert_one_point): Likewise.
8401 (aarch64_dr_state_remove_one_point): Likewise.
8402 (aarch64_handle_breakpoint): Likewise.
8403 (aarch64_handle_aligned_watchpoint): Likewise.
8404 (aarch64_handle_unaligned_watchpoint): Likewise.
8405 (aarch64_handle_watchpoint): Likewise.
8406
c67ca4de
YQ		 84072015-07-17 Yao Qi <yao.qi@linaro.org>
8408
8409 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8410 and don't aarch64_get_debug_reg_state. All callers update.
8411 (aarch64_handle_aligned_watchpoint): Likewise.
8412 (aarch64_handle_unaligned_watchpoint): Likewise.
8413 (aarch64_handle_watchpoint): Likewise.
8414 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8415 (aarch64_remove_point): Likewise.
8416
25abf979
YQ		 84172015-07-17 Yao Qi <yao.qi@linaro.org>
8418
8419 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8420 debug_printf.
8421 (aarch64_handle_unaligned_watchpoint): Likewise.
8422
db1ff28b
JK		 84232015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8424
8425 Revert the previous 3 commits:
8426 Move gdb_regex* to common/
8427 Move linux_find_memory_regions_full & co.
8428 gdbserver build-id attribute generator
8429
700ca40f
JK		 84302015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8431 Jan Kratochvil <jan.kratochvil@redhat.com>
8432
8433 gdbserver build-id attribute generator.
8434 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8435 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8436 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8437 (find_phdr): New.
8438 (get_dynamic): Use find_pdhr to traverse program headers.
8439 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8440 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8441 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8442 (get_hex_build_id): New.
8443 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8444 to reply XML document.
8445
9904185c
JK		 84462015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8447 Jan Kratochvil <jan.kratochvil@redhat.com>
8448
8449 * target.c: Include target/target-utils.h and fcntl.h.
8450 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8451 (target_fileio_read_stralloc): New functions.
8452
6e5b4429
JK		 84532015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8454
8455 * Makefile.in (OBS): Add gdb_regex.o.
8456 (gdb_regex.o): New.
8457 * config.in: Rebuilt.
8458 * configure: Rebuilt.
8459
ddc98fbf
JK		 84602015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8461 Jan Kratochvil <jan.kratochvil@redhat.com>
8462
8463 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8464 * Makefile.in (OBS): Add target-utils.o.
8465 (linux-maps.o, target-utils.o): New.
8466 * configure.srv (srv_linux_obj): Add linux-maps.o.
8467
e57bb7a0
PL		 84682015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8469
8470 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8471 function, return 1.
8472 (the_low_target): Install it.
8473
586b02a9
PA		 84742015-07-14 Pedro Alves <palves@redhat.com>
8475
8476 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8477 Instead, ignore ECHILD, and throw an error for other errnos.
8478
58c1b36c
PA		 84792015-07-10 Pedro Alves <palves@redhat.com>
8480
8481 * event-loop.c (struct callback_event) <data>: Change type to
8482 gdb_client_data instance instead of gdb_client_data pointer.
8483 (append_callback_event): Adjust.
8484
421530db
PL		 84852015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8486
8487 * linux-aarch64-low.c: Add comments for each linux_target_ops
8488 method. Remove comments already covered in target_ops and
8489 linux_target_ops definitions.
8490 (the_low_target): Add comments for each unimplemented method.
8491
c2d65f38
YQ		 84922015-07-09 Yao Qi <yao.qi@linaro.org>
8493
8494 * linux-aarch64-low.c (aarch64_regmap): Remove.
8495 (aarch64_usrregs_info): Remove.
8496 (regs_info): Set field usrregs to NULL.
8497
b20a6524
MM		 84982015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8499
8500 * linux-low.c: Include "rsp-low.h"
8501 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8502 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8503 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8504 (handle_btrace_enable_pt): New.
8505 (handle_btrace_general_set): Support "pt".
8506 (handle_btrace_conf_general_set): Support "pt:size".
8507
96c97461
PL		 85082015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8509
8510 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8511 Z_PACKET_SW_BP.
8512
37d66942
PL		 85132015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8514
8515 * linux-aarch64-low.c: Remove comment about endianness.
8516 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8517 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8518 memcmp.
8519
dc06243f
GB		 85202015-06-24 Gary Benson <gbenson@redhat.com>
8521
8522 * linux-i386-ipa.c (stdint.h): Do not include.
8523 * lynx-i386-low.c (stdint.h): Likewise.
8524 * lynx-ppc-low.c (stdint.h): Likewise.
8525 * mem-break.c (stdint.h): Likewise.
8526 * thread-db.c (stdint.h): Likewise.
8527 * tracepoint.c (stdint.h): Likewise.
8528 * win32-low.c (stdint.h): Likewise.
8529
124e13d9
SM		 85302015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8531
8532 * server.c (write_qxfer_response): Update call to
8533 remote_escape_output.
8534
909c2cda
JK		 85352015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8536 Jan Kratochvil <jan.kratochvil@redhat.com>
8537
8538 Merge multiple hex conversions.
8539 * gdbreplay.c (tohex): Rename to 'fromhex'.
8540 (logchar): Use fromhex.
8541
24c05f46
JK		 85422015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8543
8544 * server.c (handle_qxfer_libraries): Set `version' attribute for
8545 <library-list>.
8546
14d2069a
GB		 85472015-06-10 Gary Benson <gbenson@redhat.com>
8548
8549 * target.h (struct target_ops) <multifs_open>: New field.
8550 <multifs_unlink>: Likewise.
8551 <multifs_readlink>: Likewise.
8552 * linux-low.c (nat/linux-namespaces.h): New include.
8553 (linux_target_ops): Initialize the_target->multifs_open,
8554 the_target->multifs_unlink and the_target->multifs_readlink.
8555 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8556 * hostio.c (hostio_fs_pid): New static variable.
8557 (hostio_handle_new_gdb_connection): New function.
8558 (handle_setfs): Likewise.
8559 (handle_open): Use the_target->multifs_open as appropriate.
8560 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8561 (handle_readlink): Use the_target->multifs_readlink as
8562 appropriate.
8563 (handle_vFile): Handle vFile:setfs packets.
8564 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8565 after target_handle_new_gdb_connection.
8566
4b8b5e72
GB		 85672015-06-10 Gary Benson <gbenson@redhat.com>
8568
8569 * configure.ac (AC_CHECK_FUNCS): Add setns.
8570 * config.in: Regenerate.
8571 * configure: Likewise.
8572 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8573 (linux-namespaces.o): New rule.
8574 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8575
3ac2e371
GB		 85762015-06-09 Gary Benson <gbenson@redhat.com>
8577
8578 * hostio.c (handle_open): Process mode argument with
8579 fileio_to_host_mode.
8580
ca9b78ce
YQ		 85812015-06-01 Yao Qi <yao.qi@linaro.org>
8582
8583 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8584 * linux-x86-low.c: Likewise.
8585
bfacd19d
DB		 85862015-05-28 Don Breazeal <donb@codesourcery.com>
8587
8588 * linux-low.c (handle_extended_wait): Initialize
8589 thread_info.last_resume_kind for new fork children.
8590
452003ef
PA		 85912015-05-15 Pedro Alves <palves@redhat.com>
8592
8593 * target.h (target_handle_new_gdb_connection): Rewrite using if
8594 wrapped in do/while.
8595
1041a03c
JB		 85962015-05-14 Joel Brobecker <brobecker@adacore.com>
8597
8598 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8599 * configure, config.in: Regenerate.
8600 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8601 Declare typedef.
8602
c269dbdb
DB		 86032015-05-12 Don Breazeal <donb@codesourcery.com>
8604
8605 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8606 PTRACE_EVENT_VFORK_DONE.
8607 (linux_low_ptrace_options, extended_event_reported): Add vfork
8608 events.
8609 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8610 and "vforkdone" for RSP 'T' Stop Reply Packet.
8611 * server.h (report_vfork_events): Declare
8612 global variable.
8613
3a8a0396
DB		 86142015-05-12 Don Breazeal <donb@codesourcery.com>
8615
8616 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8617 (the_low_target) <new_fork>: Initialize new member.
8618 * linux-arm-low.c (arm_new_fork): New function.
8619 (the_low_target) <new_fork>: Initialize new member.
8620 * linux-low.c (handle_extended_wait): Call new target function
8621 new_fork.
8622 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8623 * linux-mips-low.c (mips_add_watchpoint): New function
8624 extracted from mips_insert_point.
8625 (the_low_target) <new_fork>: Initialize new member.
8626 (mips_linux_new_fork): New function.
8627 (mips_insert_point): Call mips_add_watchpoint.
8628 * linux-x86-low.c (x86_linux_new_fork): New function.
8629 (the_low_target) <new_fork>: Initialize new member.
8630
de0d863e
DB		 86312015-05-12 Don Breazeal <donb@codesourcery.com>
8632
8633 * linux-low.c (handle_extended_wait): Implement return value,
8634 rename argument 'event_child' to 'event_lwp', handle
8635 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8636 (linux_low_ptrace_options): New function.
8637 (linux_low_filter_event): Call linux_low_ptrace_options,
8638 use different argument fo linux_enable_event_reporting,
8639 use return value from handle_extended_wait.
8640 (extended_event_reported): New function.
8641 (linux_wait_1): Call extended_event_reported and set
8642 status to report fork events.
8643 (linux_write_memory): Add pid to debug message.
8644 (reset_lwp_ptrace_options_callback): New function.
8645 (linux_handle_new_gdb_connection): New function.
8646 (linux_target_ops): Initialize new structure member.
8647 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8648 * lynx-low.c: Initialize new structure member.
8649 * remote-utils.c (prepare_resume_reply): Implement stop reason
8650 "fork" for "T" stop message.
8651 * server.c (handle_query): Call handle_new_gdb_connection.
8652 * server.h (report_fork_events): Declare global flag.
8653 * target.h (struct target_ops) <handle_new_gdb_connection>:
8654 New member.
8655 (target_handle_new_gdb_connection): New macro.
8656 * win32-low.c: Initialize new structure member.
8657
ddcbc397
DB		 86582015-05-12 Don Breazeal <donb@codesourcery.com>
8659
8660 * mem-break.c (APPEND_TO_LIST): Define macro.
8661 (clone_agent_expr): New function.
8662 (clone_one_breakpoint): New function.
8663 (clone_all_breakpoints): New function.
8664 * mem-break.h: Declare new functions.
8665
89245bc0
DB		 86662015-05-12 Don Breazeal <donb@codesourcery.com>
8667
8668 * linux-low.c (linux_supports_fork_events): New function.
8669 (linux_supports_vfork_events): New function.
8670 (linux_target_ops): Initialize new structure members.
8671 (initialize_low): Call linux_check_ptrace_features.
8672 * lynx-low.c (lynx_target_ops): Initialize new structure
8673 members.
8674 * server.c (report_fork_events, report_vfork_events):
8675 New global flags.
8676 (handle_query): Add new features to qSupported packet and
8677 response.
8678 (captured_main): Initialize new global variables.
8679 * target.h (struct target_ops) <supports_fork_events>:
8680 New member.
8681 <supports_vfork_events>: New member.
8682 (target_supports_fork_events): New macro.
8683 (target_supports_vfork_events): New macro.
8684 * win32-low.c (win32_target_ops): Initialize new structure
8685 members.
8686
835205d0
GB		 86872015-05-12 Gary Benson <gbenson@redhat.com>
8688
8689 * server.c (handle_qxfer_exec_file): Use current process
8690 if annex is empty.
8691
21e94bd9
SL		 86922015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8693
8694 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8695 Remove HAVE_PTRACE_GETREGS conditionals.
8696 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8697 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8698
45614f15
YQ		 86992015-05-08 Yao Qi <yao.qi@linaro.org>
8700
8701 * linux-low.c (linux_supports_conditional_breakpoints): New
8702 function.
8703 (linux_target_ops): Install new target method.
8704 * lynx-low.c (lynx_target_ops): Install NULL hook for
8705 supports_conditional_breakpoints.
8706 * nto-low.c (nto_target_ops): Likewise.
8707 * spu-low.c (spu_target_ops): Likewise.
8708 * win32-low.c (win32_target_ops): Likewise.
8709 * server.c (handle_query): Check
8710 target_supports_conditional_breakpoints.
8711 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8712 New field.
8713 (target_supports_conditional_breakpoints): New macro.
8714
80ad801e
PA		 87152015-05-06 Pedro Alves <palves@redhat.com>
8716
8717 PR server/18081
8718 * server.c (start_inferior): If the process exits, mourn it.
8719
819843c7
GB		 87202015-04-21 Gary Benson <gbenson@redhat.com>
8721
8722 * hostio.c (fileio_open_flags_to_host): Factored out to
8723 fileio_to_host_openflags in common/fileio.c. Single use
8724 updated.
8725
a2d5a9d7
MF		 87262015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8727
8728 * linux-xtensa-low.c (xtensa_fill_gregset)
8729 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8730 XCHAL_HAVE_LOOP.
8731
deb44829
MF		 87322015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8733
8734 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8735 (regs_info): Replace usrregs pointer with NULL.
8736
e57f1de3
GB		 87372015-04-17 Gary Benson <gbenson@redhat.com>
8738
8739 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8740 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8741 * server.c (handle_qxfer_exec_file): New function.
8742 (qxfer_packets): Add exec-file entry.
8743 (handle_query): Report qXfer:exec-file:read as supported packet.
8744
62828379
RN		 87452015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8746
8747 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8748
b88bb450
GB		 87492015-04-09 Gary Benson <gbenson@redhat.com>
8750
8751 * hostio-errno.c (errno_to_fileio_error): Remove function.
8752 Update caller to use remote_fileio_to_fio_error.
8753
c8f4bfdd
YQ		 87542015-04-09 Yao Qi <yao.qi@linaro.org>
8755
8756 * linux-low.c (linux_insert_point): Call
8757 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8758 (linux_remove_point): Call remove_memory_breakpoint if type is
8759 raw_bkpt_type_sw.
8760 * linux-x86-low.c (x86_insert_point): Don't call
8761 insert_memory_breakpoint.
8762 (x86_remove_point): Don't call remove_memory_breakpoint.
8763
41f98f02
PA		 87642015-04-01 Pedro Alves <palves@redhat.com>
8765 Cleber Rosa <crosa@redhat.com>
8766
8767 * server.c (gdbserver_usage): Reorganize and extend the usage
8768 message.
8769
2bf6fb9d
PA		 87702015-03-24 Pedro Alves <palves@redhat.com>
8771
8772 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8773 output. Also dump TRAP_TRACE.
8774 (linux_low_filter_event): In debug output, distinguish a
8775 resume_stop SIGSTOP from a delayed SIGSTOP.
8776
369f6daa
GB		 87772015-03-24 Gary Benson <gbenson@redhat.com>
8778
8779 * linux-x86-low.c (x86_linux_new_thread): Moved to
8780 nat/x86-linux.c.
8781 (x86_linux_prepare_to_resume): Likewise.
8782
8e5d4070
GB		 87832015-03-24 Gary Benson <gbenson@redhat.com>
8784
8785 * Makefile.in (x86-linux-dregs.o): New rule.
8786 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8787 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8788 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8789 (x86_linux_dr_get): Likewise.
8790 (x86_linux_dr_set): Likewise.
8791 (update_debug_registers_callback): Likewise.
8792 (x86_linux_dr_set_addr): Likewise.
8793 (x86_linux_dr_get_addr): Likewise.
8794 (x86_linux_dr_set_control): Likewise.
8795 (x86_linux_dr_get_control): Likewise.
8796 (x86_linux_dr_get_status): Likewise.
8797 (x86_linux_update_debug_registers): Likewise.
8798
2b95d440
GB		 87992015-03-24 Gary Benson <gbenson@redhat.com>
8800
8801 * linux-x86-low.c (x86_linux_update_debug_registers):
8802 New function, factored out from...
8803 (x86_linux_prepare_to_resume): ...this.
8804
14b0bc68
GB		 88052015-03-24 Gary Benson <gbenson@redhat.com>
8806
8807 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8808 (x86_linux_dr_set): Likewise.
8809 (update_debug_registers_callback): Likewise.
8810 (x86_linux_dr_set_addr): Likewise.
8811 (x86_linux_dr_get_addr): Likewise.
8812 (x86_linux_dr_set_control): Likewise.
8813 (x86_linux_dr_get_control): Likewise.
8814 (x86_linux_dr_get_status): Likewise.
8815 (x86_linux_prepare_to_resume): Likewise.
8816
5dfe6ca8
GB		 88172015-03-24 Gary Benson <gbenson@redhat.com>
8818
8819 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8820 Use perror_with_name. Pass string through gettext.
8821 (x86_linux_dr_set): Likewise.
8822
d33472ad
GB		 88232015-03-24 Gary Benson <gbenson@redhat.com>
8824
8825 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8826 (x86_linux_dr_set_addr): ...this.
8827 (x86_dr_low_get_addr): Rename to...
8828 (x86_linux_dr_get_addr): ...this.
8829 (x86_dr_low_set_control): Rename to...
8830 (x86_linux_dr_set_control): ...this.
8831 (x86_dr_low_get_control): Rename to...
8832 (x86_linux_dr_get_control): ...this.
8833 (x86_dr_low_get_status): Rename to...
8834 (x86_linux_dr_get_status): ...this.
8835 (x86_dr_low): Update with new function names.
8836
4b134ca1
GB		 88372015-03-24 Gary Benson <gbenson@redhat.com>
8838
8839 * Makefile.in (x86-linux.o): New rule.
8840 * configure.srv: Add x86-linux.o to relevant targets.
8841 * linux-low.c (lwp_set_arch_private_info): New function.
8842 (lwp_arch_private_info): Likewise.
8843 * linux-x86-low.c: Include nat/x86-linux.h.
8844 (arch_lwp_info): Removed structure.
8845 (update_debug_registers_callback):
8846 Use lwp_set_debug_registers_changed.
8847 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8848 and lwp_set_debug_registers_changed.
8849 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8850
34c703da
GB		 88512015-03-24 Gary Benson <gbenson@redhat.com>
8852
8853 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8854 * linux-arm-low.c (arm_new_thread): Likewise.
8855 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8856 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8857 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8858 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8859
cff068da
GB		 88602015-03-24 Gary Benson <gbenson@redhat.com>
8861
8862 * linux-low.c (ptid_of_lwp): New function.
8863 (lwp_is_stopped): Likewise.
8864 (lwp_stop_reason): Likewise.
8865 * linux-x86-low.c (update_debug_registers_callback):
8866 Use lwp_is_stopped.
8867 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8868 lwp_stop_reason.
8869
b2f7c7e8
GB		 88702015-03-24 Gary Benson <gbenson@redhat.com>
8871
8872 * linux-low.h (linux_stop_lwp): Remove declaration.
8873
6d4ee8c6
GB		 88742015-03-24 Gary Benson <gbenson@redhat.com>
8875
8876 * linux-low.h: Include nat/linux-nat.h.
8877 * linux-low.c (iterate_over_lwps_args): New structure.
8878 (iterate_over_lwps_filter): New function.
8879 (iterate_over_lwps): Likewise.
8880 * linux-x86-low.c (update_debug_registers_callback):
8881 Update signature to what iterate_over_lwps expects.
8882 Remove PID check that iterate_over_lwps now performs.
8883 (x86_dr_low_set_addr): Use iterate_over_lwps.
8884 (x86_dr_low_set_control): Likewise.
8885
70a0bb6b
GB		 88862015-03-24 Gary Benson <gbenson@redhat.com>
8887
8888 * linux-x86-low.c (x86_debug_reg_state): New function.
8889 (x86_linux_prepare_to_resume): Use the above.
8890
7b669087
GB		 88912015-03-24 Gary Benson <gbenson@redhat.com>
8892
8893 * linux-low.c (current_lwp_ptid): New function.
8894 * linux-x86-low.c: Include nat/linux-nat.h.
8895 (x86_dr_low_get_addr): Use current_lwp_ptid.
8896 (x86_dr_low_get_control): Likewise.
8897 (x86_dr_low_get_status): Likewise.
8898
eef49a3d
PA		 88992015-03-20 Pedro Alves <palves@redhat.com>
8900
8901 * tracepoint.c (cmd_qtstatus): Make "str" const.
8902
b2333d22
PA		 89032015-03-20 Pedro Alves <palves@redhat.com>
8904
8905 * server.c (handle_general_set): Make "req_str" const.
8906
23f238d3
PA		 89072015-03-19 Pedro Alves <palves@redhat.com>
8908
8909 * linux-low.c (linux_resume_one_lwp): Rename to ...
8910 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8911 instead call perror_with_name.
8912 (check_ptrace_stopped_lwp_gone): New function.
8913 (linux_resume_one_lwp): Reimplement as wrapper around
8914 linux_resume_one_lwp_throw that swallows errors if the LWP is
8915 gone.
8916
91baf43f
PA		 89172015-03-19 Pedro Alves <palves@redhat.com>
8918
8919 * linux-low.c (count_events_callback, select_event_lwp_callback):
8920 No longer check whether the thread has resume_stop as last resume
8921 kind.
8922
8bf3b159
PA		 89232015-03-19 Pedro Alves <palves@redhat.com>
8924
8925 * linux-low.c (count_events_callback, select_event_lwp_callback):
8926 Use the lwp's status_pending_p field, not the thread's.
8927
b90fc188
PA		 89282015-03-19 Pedro Alves <palves@redhat.com>
8929
8930 * linux-low.c (select_event_lwp_callback): Update comments to
8931 no longer mention SIGTRAP.
8932
464b0089
GB		 89332015-03-18 Gary Benson <gbenson@redhat.com>
8934
8935 * server.c (handle_query): Do not report vFile:fstat as supported.
8936
aa9e327f
GB		 89372015-03-11 Gary Benson <gbenson@redhat.com>
8938
8939 * hostio.c (sys/types.h): New include.
8940 (sys/stat.h): Likewise.
8941 (common-remote-fileio.h): Likewise.
8942 (handle_fstat): New function.
8943 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 8944
791c0056
GB		 89452015-03-11 Gary Benson <gbenson@redhat.com>
8946
8947 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8948 struct stat.st_blocks and struct stat.st_blksize.
8949 * configure: Regenerate.
8950 * config.in: Likewise.
8951 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8952 (OBS): Add common-remote-fileio.o.
8953 (common-remote-fileio.o): New rule.
8954
9a9df970
PA		 89552015-03-09 Pedro Alves <palves@redhat.com>
8956
8957 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8958 'struct sockaddr' pointer in 'accept' call.
8959
9eb1356e
PA		 89602015-03-09 Pedro Alves <palves@redhat.com>
8961
8962 Revert:
8963 2015-03-07 Pedro Alves <palves@redhat.com>
8964 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8965 or <winsock2.h> here. Instead include "gdb_socket.h".
8966 (remote_open): Use union gdb_sockaddr_u.
8967 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8968 or <winsock2.h> here. Instead include "gdb_socket.h".
8969 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8970 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8971 or <sys/un.h>.
8972 (init_named_socket, gdb_agent_helper_thread): Use union
8973 gdb_sockaddr_u.
8974
aac331e4
PA		 89752015-03-07 Pedro Alves <palves@redhat.com>
8976
8977 * configure.ac (build_warnings): Move
8978 -Wdeclaration-after-statement to the C-specific set.
8979 * configure: Regenerate.
8980
366c75fc
PA		 89812015-03-07 Pedro Alves <palves@redhat.com>
8982
8983 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8984 or <winsock2.h> here. Instead include "gdb_socket.h".
8985 (remote_open): Use union gdb_sockaddr_u.
8986 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8987 or <winsock2.h> here. Instead include "gdb_socket.h".
8988 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8989 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8990 or <sys/un.h>.
8991 (init_named_socket, gdb_agent_helper_thread): Use union
8992 gdb_sockaddr_u.
8993
492d29ea
PA		 89942015-03-07 Pedro Alves <palves@redhat.com>
8995
8996 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8997 instead.
8998
60a191ed
YQ		 89992015-03-06 Yao Qi <yao.qi@linaro.org>
9000
9001 * linux-aarch64-low.c (aarch64_insert_point): Use
9002 show_debug_regs as a boolean.
9003 (aarch64_remove_point): Likewise.
9004
f5771b1d
PA		 90052015-03-05 Pedro Alves <palves@redhat.com>
9006
9007 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9008 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9009 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9010 * nto-low.c (nto_target_ops): Likewise.
9011 * spu-low.c (spu_target_ops): Likewise.
9012 * win32-low.c (win32_target_ops): Likewise.
9013
3e572f71
PA		 90142015-03-04 Pedro Alves <palves@redhat.com>
9015
72f4393d 9016 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 9017 Decide whether a breakpoint triggered based on the SIGTRAP's
9018 siginfo.si_code.
72f4393d
L		 9019 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9020 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 9021 (linux_low_filter_event): Check for breakpoints before checking
9022 watchpoints.
9023 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9024 siginfo.si_code.
72f4393d
L		 9025 (linux_stopped_by_sw_breakpoint)
9026 (linux_supports_stopped_by_sw_breakpoint)
9027 (linux_stopped_by_hw_breakpoint)
9028 (linux_supports_stopped_by_hw_breakpoint): New functions.
9029 (linux_target_ops): Install new target methods.
3e572f71 9030
1ec68e26
PA		 90312015-03-04 Pedro Alves <palves@redhat.com>
9032
9033 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9034 * server.c (swbreak_feature, hwbreak_feature): New globals.
9035 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9036 (captured_main): Clear swbreak_feature and hwbreak_feature.
9037 * server.h (swbreak_feature, hwbreak_feature): Declare.
9038 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9039 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9040 supports_stopped_by_hw_breakpoint>: New fields.
9041 (target_supports_stopped_by_sw_breakpoint)
9042 (target_stopped_by_sw_breakpoint)
9043 (target_supports_stopped_by_hw_breakpoint)
9044 (target_stopped_by_hw_breakpoint): Declare.
9045
15c66dd6
PA		 90462015-03-04 Pedro Alves <palves@redhat.com>
9047
9048 enum lwp_stop_reason -> enum target_stop_reason
9049 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9050 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9051 (linux_wait_1, stuck_in_jump_pad_callback)
9052 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9053 (linux_stopped_by_watchpoint):
9054 * linux-low.h (enum lwp_stop_reason): Delete.
9055 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9056 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9057
98fc70d6
YQ		 90582015-03-04 Yao Qi <yao.qi@linaro.org>
9059
9060 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9061
dd2ac174
GB		 90622015-03-03 Gary Benson <gbenson@redhat.com>
9063
9064 * hostio.c (handle_vFile): Fix prefix lengths.
9065
d68e53f4
MM		 90662015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9067
9068 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9069 ptr_bits.
9070
bf2d68ab
AA		 90712015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9072
9073 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9074 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9075 (clean): Add "rm -f" for above C files.
9076 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9077 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9078 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9079 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9080 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9081 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9082 (init_registers_s390x_vx_linux64)
9083 (init_registers_s390x_tevx_linux64)
9084 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9085 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9086 declarations.
9087 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9088 (s390_store_vxrs_high): New functions.
9089 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9090 NT_S390_VXRS_HIGH.
9091 (s390_arch_setup): Add logic for selecting one of the new target
9092 descriptions. Activate the new vector regsets if applicable.
9093 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9094 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9095 and init_registers_s390x_tevx_linux64.
9096
c966a859
PA		 90972015-03-01 Pedro Alves <palves@redhat.com>
9098
9099 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9100 parameter.
9101
4180215b
PA		 91022015-02-27 Pedro Alves <palves@redhat.com>
9103
9104 * linux-x86-low.c (u_debugreg_offset): New function.
9105 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9106
749bab01
PA		 91072015-02-27 Pedro Alves <palves@redhat.com>
9108
9109 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9110 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9111 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9112 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9113 (ps_lsetfpregs, ps_getpid)
9114 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9115 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9116 (ps_lsetxregs, ps_plog): Declare.
9117
3c14e5a3
PA		 91182015-02-27 Pedro Alves <palves@redhat.com>
9119
9120 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9121 IP_AGENT_EXPORT_FUNC.
9122 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9123 IP_AGENT_EXPORT_FUNC.
9124 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9125 (IP_AGENT_EXPORT): Delete.
9126 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9127 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9128 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9129 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9130 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9131 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9132 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9133 (traceframe_read_count, traceframe_write_count)
9134 (traceframes_created, trace_state_variables, get_raw_reg)
9135 (get_trace_state_variable_value, set_trace_state_variable_value)
9136 (ust_loaded, helper_thread_id, cmd_buf): Use
9137 IPA_SYM_EXPORTED_NAME.
9138 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9139 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9140 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9141 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9142 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9143 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9144 EXTERN_C_PUSH/EXTERN_C_POP.
9145 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9146 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9147 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9148 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9149 (traceframe_write_count, traceframe_read_count)
9150 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9151 (about_to_request_buffer_space, get_trace_state_variable_value)
9152 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9153 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9154 EXTERN_C_PUSH/EXTERN_C_POP.
9155 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9156 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9157 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9158 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9159 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9160 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9161 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9162 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9163 Define.
9164 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9165 (IP_AGENT_EXPORT_VAR_DECL): Define.
9166 (tracing): Declare.
9167 (gdb_agent_get_raw_reg): Declare.
9168
fe978cb0
PA		 91692015-02-27 Tom Tromey <tromey@redhat.com>
9170 Pedro Alves <palves@redhat.com>
9171
9172 Rename symbols whose names are reserved C++ keywords throughout.
9173
3bc3d82a
PA		 91742015-02-27 Pedro Alves <palves@redhat.com>
9175
9176 * Makefile.in (COMPILER): New, get it from autoconf.
9177 (CXX): Get from autoconf instead.
9178 (COMPILE.pre): Use COMPILER.
9179 (CC-LD): Rename to ...
9180 (CC_LD): ... this. Use COMPILER.
9181 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9182 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9183 * acinclude.m4: Include build-with-cxx.m4.
9184 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9185 Disable -Werror by default if building in C++ mode.
9186 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9187 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9188 the C++ compiler. Save/restore CXXFLAGS too.
9189 * configure: Regenerate.
9190
07697489
PA		 91912015-02-27 Pedro Alves <palves@redhat.com>
9192
9193 * acinclude.m4: Include libiberty.m4.
9194 * configure.ac: Call libiberty_INIT.
9195 * config.in, configure: Regenerate.
9196
9beb7c4e
PA		 91972015-02-26 Pedro Alves <palves@redhat.com>
9198
9199 * linux-low.c (linux_wait_1): When incrementing the PC past a
9200 program breakpoint always use the_low_target.breakpoint_len as
9201 increment, rather than the maximum between that and
9202 the_low_target.decr_pc_after_break.
9203
8090aef2
PA		 92042015-02-23 Pedro Alves <palves@redhat.com>
9205
9206 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9207 thread was doing a step-over; always adjust the PC if
9208 we stepped over a permanent breakpoint.
9209 (linux_wait_1): If we stepped over breakpoint that was on top of a
9210 permanent breakpoint, manually advance the PC past it.
9211
bc9540e8
PA		 92122015-02-23 Pedro Alves <palves@redhat.com>
9213
9214 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9215 modes.
9216 (x86_fill_gregset, x86_store_gregset): Use it when handling
9217 $orig_eax.
9218
2db9a427
PA		 92192015-02-20 Pedro Alves <palves@redhat.com>
9220
9221 * thread-db.c: Include "nat/linux-procfs.h".
9222 (thread_db_init): Skip listing new threads if the kernel supports
9223 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9224
afa8d396
PA		 92252015-02-20 Pedro Alves <palves@redhat.com>
9226
9227 * linux-low.c (status_pending_p_callback): Use ptid_match.
9228
c9587f88
AT		 92292015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9230
9231 PR breakpoints/16812
9232 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9233 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9234 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9235
b05ec7a5
AT		 92362015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9237
9238 PR breakpoints/15956
9239 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9240
d33501a5
MM		 92412015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9242
9243 * linux-low.c (linux_low_btrace_conf): Print size.
9244 * server.c (handle_btrace_conf_general_set): New.
9245 (hanle_general_set): Call handle_btrace_conf_general_set.
9246 (handle_query): Report Qbtrace-conf:bts:size as supported.
9247
f4abbc16
MM		 92482015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9249
9250 * linux-low.c (linux_low_enable_btrace): Update parameters.
9251 (linux_low_btrace_conf): New.
9252 (linux_target_ops)<to_btrace_conf>: Initialize.
9253 * server.c (current_btrace_conf): New.
9254 (handle_btrace_enable): Rename to ...
9255 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
9256 to target_enable_btrace. Update comment. Update users.
9257 (handle_qxfer_btrace_conf): New.
9258 (qxfer_packets): Add btrace-conf entry.
9259 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9260 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9261 (target_ops)<read_btrace_conf>: New.
9262 (target_enable_btrace): Update parameters.
9263 (target_read_btrace_conf): New.
9264
043c3577
MM		 92652015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9266
9267 * server.c (handle_btrace_general_set): Remove call to
9268 target_supports_btrace.
9269 (supported_btrace_packets): New.
9270 (handle_query): Call supported_btrace_packets.
9271 * target.h: include btrace-common.h.
9272 (btrace_target_info): Removed.
9273 (supports_btrace, target_supports_btrace): Update parameters.
9274
734b0e4b
MM		 92752015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9276
9277 * Makefile.in (SFILES): Add common/btrace-common.c.
9278 (OBS): Add common/btrace-common.o.
9279 (btrace-common.o): Add build rules.
9280 * linux-low: Include btrace-common.h.
9281 (linux_low_read_btrace): Use struct btrace_data. Call
9282 btrace_data_init and btrace_data_fini.
9283
d6c146e9
PA		 92842015-02-06 Pedro Alves <palves@redhat.com>
9285
9286 * thread-db.c (find_new_threads_callback): Add debug output.
9287
20ba1ce6
PA		 92882015-02-04 Pedro Alves <palves@redhat.com>
9289
9290 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9291 (resume_stopped_resumed_lwps): New function.
9292 (linux_wait_for_event_filtered): Use it.
9293
8cc73a39
SDJ		 92942015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9295
9296 * Makefile.in (SFILES): Add linux-personality.c.
9297 (linux-personality.o): New rule.
9298 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9299 list of objects to be built.
9300 * linux-low.c: Include nat/linux-personality.h.
9301 (linux_create_inferior): Remove code to disable address space
9302 randomization (moved to ../nat/linux-personality.c). Create
9303 cleanup to disable address space randomization.
9304
fb23d554
SDJ		 93052015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9306
9307 * Makefile.in (posix-strerror.o): New rule.
9308 (mingw-strerror.o): Likewise.
9309 * configure: Regenerated.
9310 * configure.ac: Source file ../common/common.host. Initialize new
9311 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9312
cdf43629
YQ		 93132015-01-14 Yao Qi <yao@codesourcery.com>
9314
9315 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9316 (ppc-linux.o): New rule.
9317 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9318 * configure.ac: AC_CHECK_FUNCS(getauxval).
9319 * config.in: Re-generated.
9320 * configure: Re-generated.
9321 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9322 ppc64_64bit_inferior_p
9323
514c5338
YQ		 93242015-01-14 Yao Qi <yao@codesourcery.com>
9325
9326 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9327 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9328 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9329 (PT_ORIG_R3, PT_TRAP): Likewise.
9330 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9331 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9332 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9333
3368c1e5
JB		 93342015-01-10 Joel Brobecker <brobecker@adacore.com>
9335
9336 * i387-fp.c (i387_cache_to_xsave): In look over
9337 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9338 zmmh_low_space field by use of zmmh_high_space.
9339
582511be
PA		 93402015-01-09 Pedro Alves <palves@redhat.com>
9341
9342 * linux-low.c (step_over_bkpt): Move higher up in the file.
9343 (handle_extended_wait): Don't store the stop_pc here.
9344 (get_stop_pc): Adjust comments and rename to ...
9345 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9346 stopped for a software breakpoint or hardware breakpoint.
9347 (thread_still_has_status_pending_p): New function.
9348 (status_pending_p_callback): Use
9349 thread_still_has_status_pending_p. If the event is no longer
9350 interesting, resume the LWP.
9351 (handle_tracepoints): Add assert.
9352 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9353 (wstatus_maybe_breakpoint): New function.
9354 (cancel_breakpoint): Delete function.
9355 (check_stopped_by_watchpoint): New function, factored out from
9356 linux_low_filter_event.
9357 (lp_status_maybe_breakpoint): Delete function.
9358 (linux_low_filter_event): Remove filter_ptid argument.
9359 Leave thread group exits pending here. Store the LWP's stop PC.
9360 Always leave events pending.
9361 (linux_wait_for_event_filtered): Pull all events out of the
9362 kernel, and leave them all pending.
9363 (count_events_callback, select_event_lwp_callback): Consider all
9364 events.
9365 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9366 (select_event_lwp): Only give preference to the stepping LWP in
9367 all-stop mode. Adjust comments.
9368 (ignore_event): New function.
9369 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9370 references to cancel_breakpoints. Adjust to renames. Also give
9371 equal priority to all LWPs that have had events in non-stop mode.
9372 If reporting a software breakpoint event, unadjust the LWP's PC.
9373 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9374 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9375 Adjust.
9376 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9377 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9378 (linux_stopped_by_watchpoint): Adjust.
9379 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9380 * linux-low.h (enum lwp_stop_reason): New.
9381 (struct lwp_info) <stop_pc>: Adjust comment.
9382 <stopped_by_watchpoint>: Delete field.
9383 <stop_reason>: New field.
9384 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9385 * mem-break.c (software_breakpoint_inserted_here)
9386 (hardware_breakpoint_inserted_here): New function.
9387 * mem-break.h (software_breakpoint_inserted_here)
9388 (hardware_breakpoint_inserted_here): Declare.
9389 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9390 (cancel_breakpoints): Delete.
9391 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9392 (upload_fast_traceframes): Remove references to
9393 cancel_breakpoints.
9394
a33e3959
PA		 93952015-01-09 Pedro Alves <palves@redhat.com>
9396
9397 * thread-db.c (find_new_threads_callback): Ignore thread if the
9398 kernel thread ID is -1.
9399
8784d563
PA		 94002015-01-09 Pedro Alves <palves@redhat.com>
9401
9402 * linux-low.c (linux_attach_fail_reason_string): Move to
9403 nat/linux-ptrace.c, and rename.
9404 (linux_attach_lwp): Update comment.
9405 (attach_proc_task_lwp_callback): New function.
9406 (linux_attach): Adjust to rename and use
9407 linux_proc_attach_tgid_threads.
9408 (linux_attach_fail_reason_string): Delete declaration.
9409
76f2b779
JB		 94102015-01-01 Joel Brobecker <brobecker@adacore.com>
9411
9412 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9413 * server.c (gdbserver_version): Likewise.
9414
fafcc06a
SDJ		 94152014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9416
9417 * remote-utils.c: Include ctype.h.
9418 (input_interrupt): Explicitly handle the case when the char
9419 received is the NUL byte. Improve the printing of non-ASCII
9420 characters.
9421
beed38b8
JB		 94222014-12-16 Joel Brobecker <brobecker@adacore.com>
9423
9424 * linux-low.c (linux_low_filter_event): Update call to
9425 linux_enable_event_reporting following the addition of
9426 a new parameter to that function.
9427
bf330350
CU		 94282014-12-16 Catalin Udma <catalin.udma@freescale.com>
9429
9430 PR server/17457
9431 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9432 (AARCH64_FPCR_REGNO): Likewise.
9433 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9434 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9435 (aarch64_store_fpregset): Likewise.
9436
5227d625
JB		 94372014-12-15 Joel Brobecker <brobecker@adacore.com>
9438
9439 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9440 Remove FIXME comment about assumption about N.
9441
f93b65a0
JB		 94422014-12-13 Joel Brobecker <brobecker@adacore.com>
9443
9444 * configure.ac: If large-file support is disabled in GDBserver,
9445 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9446 * configure: Regenerate.
9447
e5a9158d
AA		 94482014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9449
9450 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9451 warning upon ENODATA from ptrace.
9452 * linux-s390-low.c (s390_store_tdb): New.
9453 (s390_regsets): Add regset for NT_S390_TDB.
9454
feea5f36
AA		 94552014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9456
9457 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9458 without a fill_function.
9459 * linux-s390-low.c (s390_fill_last_break): Remove.
9460 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9461 (s390_arch_setup): Use regset's size instead of fill_function for
9462 loop end condition.
9463
098dbe61
AA		 94642014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9465
9466 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9467 the regset's store function when ptrace returned an error.
9468 * regcache.c (get_thread_regcache): Invalidate register cache
9469 before fetching inferior's registers.
9470
28eef672
AA		 94712014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9472
9473 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9474 while-loop as for-loop.
9475 (regsets_store_inferior_registers): Likewise.
9476
bdca27a2
YQ		 94772014-11-28 Yao Qi <yao@codesourcery.com>
9478
9479 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9480 * config.in, configure: Re-generate.
9481 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9482 is defined.
9483
9c232dda
YQ		 94842014-11-21 Yao Qi <yao@codesourcery.com>
9485
9486 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9487 (AC_CHECK_HEADERS): Remove malloc.h.
9488 * configure: Re-generated.
9489 * config.in: Re-generated.
9490 * server.h: Don't include alloca.h and malloc.h.
9491 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9492 Don't include malloc.h.
9493
43968415
JB		 94942014-11-17 Joel Brobecker <brobecker@adacore.com>
9495
9496 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9497 corresponding ERRNO check in same block.
9498
40e91bc7
PA		 94992014-11-12 Pedro Alves <palves@redhat.com>
9500
9501 * server.c (cont_thread): Update comment.
9502 (start_inferior, attach_inferior): No longer clear cont_thread.
9503 (handle_v_cont): No longer set cont_thread.
9504 (captured_main): Clear cont_thread each time a GDB connects.
9505
c2c118cf
PA		 95062014-11-12 Pedro Alves <palves@redhat.com>
9507
9508 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9509 thread, and don't resume all threads if the Hc thread has exited.
9510
78708b7c
PA		 95112014-11-12 Pedro Alves <palves@redhat.com>
9512
9513 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9514 the process group instead of to a specific LWP.
9515
a2abc7de
PA		 95162014-10-15 Pedro Alves <palves@redhat.com>
9517
9518 PR server/17487
9519 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9520 parameter.
9521 (arm_set_thread_context): Delete.
9522 (the_low_target): Adjust.
9523 * win32-i386-low.c (debug_registers_changed)
9524 (debug_registers_used): Delete.
9525 (update_debug_registers_callback): New function.
9526 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9527 needing to update their debug registers.
9528 (win32_get_current_dr): New function.
9529 (x86_dr_low_get_addr, x86_dr_low_get_control)
9530 (x86_dr_low_get_status): Fetch the debug register from the thread
9531 record's context.
9532 (i386_initial_stuff): Adjust.
9533 (i386_get_thread_context): Remove current_event parameter. Don't
9534 clear debug_registers_changed nor copy DR values to
9535 debug_reg_state.
9536 (i386_set_thread_context): Delete.
9537 (i386_prepare_to_resume): New function.
9538 (i386_thread_added): Mark the thread as needing to update irs
9539 debug registers.
9540 (the_low_target): Remove i386_set_thread_context and install
9541 i386_prepare_to_resume.
9542 * win32-low.c (win32_get_thread_context): Adjust.
9543 (win32_set_thread_context): Use SetThreadContext
9544 directly.
9545 (win32_prepare_to_resume): New function.
9546 (win32_require_context): New function, factored out from ...
9547 (thread_rec): ... this.
9548 (continue_one_thread): Call win32_prepare_to_resume on each thread
9549 we're about to continue.
9550 (win32_resume): Call win32_prepare_to_resume on the event thread.
9551 * win32-low.h (struct win32_thread_info)
9552 <debug_registers_changed>: New field.
9553 (struct win32_target_ops): Change prototype of set_thread_context,
9554 delete set_thread_context and add prepare_to_resume.
9555 (win32_require_context): New declaration.
9556
a442d071
GB		 95572014-10-08 Gary Benson <gbenson@redhat.com>
9558
9559 * server.h: Do not include common-exceptions.h.
9560
6f1947e8
GB		 95612014-10-08 Gary Benson <gbenson@redhat.com>
9562
9563 * server.h: Do not include cleanups.h.
9564
63b434a4
JH		 95652014-09-30 James Hogan <james.hogan@imgtec.com>
9566
9567 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9568 mips64-dsp-linux.c.
9569
c4d9ceb6
YQ		 95702014-09-23 Yao Qi <yao@codesourcery.com>
9571
9572 * linux-low.c (lp_status_maybe_breakpoint): New function.
9573 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9574 (count_events_callback): Likewise.
9575 (select_event_lwp_callback): Likewise.
9576 (cancel_breakpoints_callback): Likewise.
9577
89a5711c
DB		 95782014-09-19 Don Breazeal <donb@codesourcery.com>
9579
9580 * linux-low.c (handle_extended_wait): Call
9581 linux_ptrace_get_extended_event.
9582 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9583 linux_is_extended_waitstatus.
9584
bffc0964
JB		 95852014-09-16 Joel Brobecker <brobecker@adacore.com>
9586
9587 * Makefile.in (CPPFLAGS): Define.
9588 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9589 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9590
0bfdf32f
GB		 95912014-09-16 Gary Benson <gbenson@redhat.com>
9592
9593 * inferiors.h (current_inferior): Renamed as...
9594 (current_thread): New variable. All uses updated.
9595 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9596 (maybe_move_out_of_jump_pad): Likewise.
9597 (cancel_breakpoint): Likewise.
9598 (linux_low_filter_event): Likewise.
9599 (wait_for_sigstop): Likewise.
9600 (linux_resume_one_lwp): Likewise.
9601 (need_step_over_p): Likewise.
9602 (start_step_over): Likewise.
9603 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9604 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9605 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9606 and save_inferior as saved_thread.
9607 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9608 saved_thread.
9609 (regcache_invalidate_thread): Likewise.
9610 * remote-utils.c (prepare_resume_reply): Likewise.
9611 * thread-db.c (thread_db_get_tls_address): Likewise.
9612 (disable_thread_event_reporting): Likewise.
9613 (remove_thread_event_breakpoints): Likewise.
9614 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9615 as saved_thread.
9616 * target.h (set_desired_inferior): Renamed as...
9617 (set_desired_thread): New declaration. All uses updated.
9618 * server.c (myresume): Updated comment to reference thread instead
9619 of inferior.
9620 (handle_serial_event): Likewise.
9621 (handle_target_event): Likewise.
9622
361c8ade
GB		 96232014-09-12 Tom Tromey <tromey@redhat.com>
9624 Gary Benson <gbenson@redhat.com>
9625
9626 * regcache.h: Include common-regcache.h.
9627 (regcache_read_pc): Don't declare.
9628 * regcache.c (get_thread_regcache_for_ptid): New function.
9629
bd9269f7
GB		 96302014-09-11 Tom Tromey <tromey@redhat.com>
9631 Gary Benson <gbenson@redhat.com>
9632
9633 * symbol.c: New file.
9634 * Makefile.in (SFILES): Add symbol.c.
9635 (OBS): Add symbol.o.
9636
f8c1d06b
GB		 96372014-09-11 Gary Benson <gbenson@redhat.com>
9638
9639 * target.c (target_stop_ptid, target_continue_ptid): New
9640 functions.
9641
721ec300
GB		 96422014-09-11 Tom Tromey <tromey@redhat.com>
9643 Gary Benson <gbenson@redhat.com>
9644
9645 * target.h: Include target/target.h.
9646 * target.c (target_read_memory, target_read_uint32)
9647 (target_write_memory): New functions.
9648
c5e92cca
GB		 96492014-09-11 Gary Benson <gbenson@redhat.com>
9650
9651 * server.h (debug_hw_points): Don't declare.
9652 * server.c (debug_hw_points): Don't define. Replace all uses
9653 with show_debug_regs.
9654 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9655 all uses with show_debug_regs.
9656
2e4bb98a
EBM		 96572014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9658
9659 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9660 endianness into account.
9661 (ppc_supply_ptrace_register): Likewise.
9662
ac740bc7
JH		 96632014-09-03 James Hogan <james.hogan@imgtec.com>
9664
9665 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9666 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9667
97ea6506
GB		 96682014-09-03 Gary Benson <gbenson@redhat.com>
9669
9670 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9671 ALL_DEBUG_ADDRESS_REGISTERS.
9672
df7e5265
GB		 96732014-09-02 Gary Benson <gbenson@redhat.com>
9674
9675 * i386-low.h: Renamed as...
9676 * x86-low.h: New file. All type, function and variable name
9677 prefixes changed from "i386_" to "x86_". All references updated.
9678 * i386-low.c: Renamed as...
9679 * x86-low.c: New file. All type, function and variable name
9680 prefixes changed from "i386_" to "x86_". All references updated.
9681
ed859da7
GB		 96822014-09-02 Gary Benson <gbenson@redhat.com>
9683
9684 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9685 (x86_linux_new_thread): Likewise.
9686
860789c7
GB		 96872014-08-29 Gary Benson <gbenson@redhat.com>
9688
9689 * server.h (setjmp.h): Do not include.
9690 (toplevel): Do not declare.
9691 (common-exceptions.h): Include.
9692 (cleanups.h): Likewise.
9693 * server.c (toplevel): Do not define.
9694 (exit_code): New static global.
9695 (detach_or_kill_for_exit_cleanup): New function.
9696 (main): New function. Original main renamed to...
9697 (captured_main): New function.
9698 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9699
ff55e1b5
GB		 97002014-08-29 Gary Benson <gbenson@redhat.com>
9701
9702 * Makefile.in (SFILES): Add common/common-exceptions.c.
9703 (OBS): Add common-exceptions.o.
9704 (common-exceptions.o): New rule.
9705 * utils.c (prepare_to_throw_exception): New function.
9706
e9bcb658
GB		 97072014-08-29 Gary Benson <gbenson@redhat.com>
9708
9709 * config.in: Regenerate.
9710 * configure: Likewise.
9711
e3180625
GB		 97122014-08-29 Gary Benson <gbenson@redhat.com>
9713
9714 * Makefile.in (SFILES): Add common/cleanups.c.
9715 (OBS): cleanups.o.
9716 (cleanups.o): New rule.
9717
e3d6ba5d
GB		 97182014-08-29 Gary Benson <gbenson@redhat.com>
9719
9720 * utils.c (internal_vwarning): New function.
9721
7096e886
GB		 97222014-08-28 Gary Benson <gbenson@redhat.com>
9723
9724 * utils.h (fatal): Remove declaration.
9725 * utils.c (fatal): Remove function.
9726
14ce3192
GB		 97272014-08-28 Gary Benson <gbenson@redhat.com>
9728
9729 * tracepoint.c (gdb_agent_init): Replace fatal with
9730 perror_with_name.
9731 (initialize_tracepoint): Likewise.
9732
50278d59
GB		 97332014-08-28 Gary Benson <gbenson@redhat.com>
9734
9735 * remote-utils.c (remote_prepare): Replace fatal with error.
9736
aa96c426
GB		 97372014-08-28 Gary Benson <gbenson@redhat.com>
9738
9739 * linux-low.c (linux_async): Replace fatal with warning.
9740 Tidy up and return.
9741 (linux_start_non_stop): Return -1 if linux_async failed.
9742
f7160e97
GB		 97432014-08-28 Gary Benson <gbenson@redhat.com>
9744
9745 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9746 gdb_assert.
9747 (i386_dr_low_get_addr): Remove vague comment.
9748 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9749 gdb_assert.
9750
38e08fca
GB		 97512014-08-28 Gary Benson <gbenson@redhat.com>
9752
9753 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9754 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9755 internal_error.
9756 (linux_resume_one_lwp): Likewise.
9757 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9758 gdb_assert.
9759 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9760 with internal_error.
9761 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9762 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9763 (find_register_by_name): Replace fatal with internal_error.
9764 (find_regno): Likewise.
9765 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9766 * thread-db.c (thread_db_create_event): Likewise.
9767 (thread_db_load_search): Likewise.
9768 (try_thread_db_load_1): Likewise.
9769 * tracepoint.c (get_jump_space_head): Replace fatal with
9770 internal_error.
9771 (claim_trampoline_space): Likewise.
9772 (have_fast_tracepoint_trampoline_buffer): Likewise.
9773 (cmd_qtstart): Likewise.
9774 (stop_tracing): Likewise.
9775 (fast_tracepoint_collecting): Likewise.
9776 (target_malloc): Likewise.
9777 (download_tracepoint): Likewise.
9778 (download_trace_state_variables): Replace check with gdb_assert.
9779 (upload_fast_traceframes): Replace fatal with internal_error.
9780
34abf635
GB		 97812014-08-19 Tom Tromey <tromey@redhat.com>
9782 Gary Benson <gbenson@redhat.com>
9783
9784 * Makefile.in (SFILES): Add common/common-debug.c.
9785 (OBS): Add common-debug.o.
9786 (common-debug.o): New rule.
9787 * debug.h (debug_printf): Don't declare.
9788 * debug.c (debug_printf): Renamed and rewritten as...
9789 (debug_vprintf): New function.
9790
f6e94d78
GB		 97912014-08-19 Gary Benson <gbenson@redhat.com>
9792
9793 * utils.h: Do not include print-utils.h.
9794
9239eeab
GB		 97952014-08-19 Tom Tromey <tromey@redhat.com>
9796 Gary Benson <gbenson@redhat.com>
9797
9798 * server.h: Add static assertion.
9799 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9800
ef87c8bb
GB		 98012014-08-19 Tom Tromey <tromey@redhat.com>
9802 Gary Benson <gbenson@redhat.com>
9803
9804 * Makefile.in (SFILES): Add common/errors.c.
9805 (OBS): Add errors.o.
9806 (IPA_OBS): Add errors-ipa.o.
9807 (errors.o): New rule.
9808 (errors-ipa.o): Likewise.
9809 * utils.h (perror_with_name, error, warning): Don't declare.
9810 * utils.c (warning): Renamed and rewritten as...
9811 (vwarning): New function.
9812 (error): Renamed and rewritten as...
9813 (verror): New function.
9814 (internal_error): Renamed and rewritten as...
9815 (internal_verror): New function.
9816
bb974a24
GB		 98172014-08-07 Gary Benson <gbenson@redhat.com>
9818
9819 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9820 * configure: Regenerate.
9821 * config.in: Likewise.
9822 * server.h: Do not include errno.h.
9823 * event-loop.c: Likewise.
9824 * hostio-errno.c: Likewise.
9825 * linux-low.c: Likewise.
9826 * remote-utils.c: Likewise.
9827 * spu-low.c: Likewise.
9828 * utils.c: Likewise.
9829 * gdbreplay.c: Unconditionally include errno.h.
9830
6d3d12eb
GB		 98312014-08-07 Gary Benson <gbenson@redhat.com>
9832
9833 * server.h: Do not include string.h.
9834 * event-loop.c: Likewise.
9835 * linux-low.c: Likewise.
9836 * regcache.c: Likewise.
9837 * remote-utils.c: Likewise.
9838 * spu-low.c: Likewise.
9839 * utils.c: Likewise.
9840
dccbb609
GB		 98412014-08-07 Gary Benson <gbenson@redhat.com>
9842
9843 * server.h: Do not include gdb_assert.h.
9844
e76df0d0
GB		 98452014-08-07 Gary Benson <gbenson@redhat.com>
9846
9847 * server.h: Do not include common-utils.h.
9848
4cb9c816
GB		 98492014-08-07 Gary Benson <gbenson@redhat.com>
9850
9851 * server.h: Do not include ptid.h.
9852 * notif.h: Likewise.
9853
3995eeee
GB		 98542014-08-07 Gary Benson <gbenson@redhat.com>
9855
9856 * server.h: Do not include gdb_locale.h.
9857
cb9f1a9b
GB		 98582014-08-07 Gary Benson <gbenson@redhat.com>
9859
9860 * server.h: Do not include gdb/signals.h.
9861 * win32-low.c: Likewise.
9862
a5fceff8
GB		 98632014-08-07 Gary Benson <gbenson@redhat.com>
9864
9865 * server.h: Do not include pathmax.h.
9866
b9391142
GB		 98672014-08-07 Gary Benson <gbenson@redhat.com>
9868
9869 * server.h: Do not include libiberty.h.
9870 * linux-bfin-low.c: Likewise.
9871
0e443c87
GB		 98722014-08-07 Gary Benson <gbenson@redhat.com>
9873
9874 * server.h: Do not include ansidecl.h.
9875
8ebb3f56
GB		 98762014-08-07 Gary Benson <gbenson@redhat.com>
9877
9878 * linux-x86-low.c: Do not include stddef.h.
9879 * lynx-ppc-low.c: Likewise.
9880 * tracepoint.c: Likewise.
9881
8980bdf6
GB		 98822014-08-07 Gary Benson <gbenson@redhat.com>
9883
9884 * server.h: Do not include stdarg.h.
9885 * nto-low.c: Likewise.
9886
d7096f71
GB		 98872014-08-07 Gary Benson <gbenson@redhat.com>
9888
9889 * server.h: Do not include stdlib.h.
9890 * inferiors.c: Likewise.
9891 * linux-low.c: Likewise.
9892 * regcache.c: Likewise.
9893 * spu-low.c: Likewise.
9894 * tracepoint.c: Likewise.
9895 * utils.c: Likewise.
9896
d02f550d
GB		 98972014-08-07 Gary Benson <gbenson@redhat.com>
9898
9899 * server.h: Do not include stdio.h.
9900 * linux-low.c: Likewise.
9901 * remote-utils.c: Likewise.
9902 * spu-low.c: Likewise.
9903 * utils.c: Likewise.
9904 * wincecompat.c: Likewise.
9905
87f6c4e3
GB		 99062014-08-06 Gary Benson <gbenson@redhat.com>
9907
9908 * regcache.c (init_register_cache): Move conditionals inside if.
9909
7089dca4
GB		 99102014-08-06 Gary Benson <gbenson@redhat.com>
9911
9912 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9913
462f517e
GB		 99142014-07-31 Gary Benson <gbenson@redhat.com>
9915
9916 * ax.h: Do not include server.h.
9917 * gdbthread.h: Likewise.
9918 * lynx-low.h: Likewise.
9919 * notif.h: Likewise.
9920
976411d6
GB		 99212014-07-30 Gary Benson <gbenson@redhat.com>
9922
9923 * server.h: Include common-defs.h.
9924 Do not include config.h or build-gnulib-gdbserver/config.h.
9925
d41f6d8e
GB		 99262014-07-30 Gary Benson <gbenson@redhat.com>
9927
9928 * hostio-errno.c: Move server.h to top of includes list.
9929 * inferiors.c: Likewise.
9930 * linux-x86-low.c: Likewise.
9931 * notif.c: Include server.h.
9932
314c6a35
TT		 99332014-07-24 Tom Tromey <tromey@redhat.com>
9934 Gary Benson <gbenson@redhat.com>
9935
9936 * server.h (CORE_ADDR): Now unsigned.
9937
69ff6be5
PA		 99382014-07-16 Pedro Alves <palves@redhat.com>
9939
9940 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9941
ce9e3fe7
PA		 99422014-07-15 Pedro Alves <palves@redhat.com>
9943
9944 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9945 copy.
9946
e76126e8
PA		 99472014-07-11 Pedro Alves <palves@redhat.com>
9948
9949 * linux-low.c (kill_wait_lwp): New function, based on
9950 kill_one_lwp_callback, but use my_waitpid directly.
9951 (kill_one_lwp_callback, linux_kill): Use it.
9952
8e9db26e
PA		 99532014-06-23 Pedro Alves <palves@redhat.com>
9954
9955 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9956 before setting DR0..DR3.
9957
698b3e08
GB		 99582014-06-20 Gary Benson <gbenson@redhat.com>
9959
9960 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9961 * configure: Regenerated.
9962 * config.in: Likewise.
9963
125f8a3d
GB		 99642014-06-20 Gary Benson <gbenson@redhat.com>
9965
9966 * Makefile.in (SFILES): Update locations for files moved
9967 from common to nat.
9968 (object file files): Reordered.
9969
42995dbd
GB		 99702014-06-20 Gary Benson <gbenson@redhat.com>
9971
9972 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9973 (i386_dr_low_set_addr): Likewise.
9974 (i386_dr_low_get_addr): Likewise.
9975 (i386_dr_low_can_set_control): Likewise.
9976 (i386_dr_low_set_control): Likewise.
9977 (i386_dr_low_get_control): Likewise.
9978 (i386_dr_low_get_status): Likewise.
9979 (i386_get_debug_register_length): Likewise.
9980 * linux-x86-low.c (i386_dr_low_set_addr):
9981 Changed signature. Made static.
9982 (i386_dr_low_get_addr): Likewise.
9983 (i386_dr_low_set_control): Likewise.
9984 (i386_dr_low_get_control): Likewise.
9985 (i386_dr_low_get_status): Likewise.
9986 (i386_dr_low): New global variable.
9987 * win32-i386-low.c (i386_dr_low_set_addr):
9988 Changed signature. Made static.
9989 (i386_dr_low_get_addr): Likewise.
9990 (i386_dr_low_set_control): Likewise.
9991 (i386_dr_low_get_control): Likewise.
9992 (i386_dr_low_get_status): Likewise.
9993 (i386_dr_low): New global variable.
9994
e1d2394b
MS		 99952014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9996
9997 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9998 * Makefile.in (AR, AR_FLAGS): Define.
9999 * configure: Regenerate.
10000
3a8ee006
GB		 100012014-06-19 Gary Benson <gbenson@redhat.com>
10002
10003 * Makefile.in (i386-dregs.o): New rule.
10004 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10005 * i386-low.c (target.h): Remove include.
10006 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10007 (DR_CONTROL_SHIFT): Likewise.
10008 (DR_CONTROL_SIZE): Likewise.
10009 (DR_RW_EXECUTE): Likewise.
10010 (DR_RW_WRITE): Likewise.
10011 (DR_RW_READ): Likewise.
10012 (DR_RW_IORW): Likewise.
10013 (DR_LEN_1): Likewise.
10014 (DR_LEN_2): Likewise.
10015 (DR_LEN_4): Likewise.
10016 (DR_LEN_8): Likewise.
10017 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10018 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10019 (DR_ENABLE_SIZE): Likewise.
10020 (DR_LOCAL_SLOWDOWN): Likewise.
10021 (DR_GLOBAL_SLOWDOWN): Likewise.
10022 (DR_CONTROL_RESERVED): Likewise.
10023 (I386_DR_CONTROL_MASK): Likewise.
10024 (I386_DR_VACANT): Likewise.
10025 (I386_DR_LOCAL_ENABLE): Likewise.
10026 (I386_DR_GLOBAL_ENABLE): Likewise.
10027 (I386_DR_DISABLE): Likewise.
10028 (I386_DR_SET_RW_LEN): Likewise.
10029 (I386_DR_GET_RW_LEN): Likewise.
10030 (I386_DR_WATCH_HIT): Likewise.
10031 (i386_wp_op_t): Likewise.
10032 (i386_show_dr): Likewise.
10033 (i386_length_and_rw_bits): Likewise.
10034 (i386_insert_aligned_watchpoint): Likewise.
10035 (i386_remove_aligned_watchpoint): Likewise.
10036 (i386_handle_nonaligned_watchpoint): Likewise.
10037 i386_update_inferior_debug_regs(): Likewise.
10038 (i386_dr_insert_watchpoint): Likewise.
10039 (i386_dr_remove_watchpoint): Likewise.
10040 (i386_dr_region_ok_for_watchpoint): Likewise.
10041 (i386_dr_stopped_data_address): Likewise.
10042 (i386_dr_stopped_by_watchpoint): Likewise.
10043
8f26655c
GB		 100442014-06-19 Gary Benson <gbenson@redhat.com>
10045
10046 * i386-low.c (i386_dr_show): Renamed to
10047 i386_show_dr and made static. All uses updated.
10048 (i386_dr_length_and_rw_bits): Renamed to
10049 i386_length_and_rw_bits and made static.
10050 All uses updated.
10051 (i386_dr_insert_aligned_watchpoint): Renamed to
10052 i386_insert_aligned_watchpoint and made static.
10053 All uses updated.
10054 (i386_dr_remove_aligned_watchpoint): Renamed to
10055 i386_remove_aligned_watchpoint and made static.
10056 All uses updated.
10057 (i386_dr_update_inferior_debug_regs): Renamed to
10058 i386_update_inferior_debug_regs and made static.
10059 All uses updated.
10060
b9228891
GB		 100612014-06-18 Gary Benson <gbenson@redhat.com>
10062
5171def3
GB		 10063 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10064 (i386_dr_low_can_set_control): Likewise.
10065 (i386_get_debug_register_length): Likewise.
10066 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10067 (i386_dr_low_can_set_control): Likewise.
10068 (i386_get_debug_register_length): Likewise.
10069
100702014-06-17 Gary Benson <gbenson@redhat.com>
10071
b9228891
GB		 10072 * i386-low.h (i386-dregs.h): New include.
10073 (DR_FIRSTADDR): Now in i386-dregs.h.
10074 (DR_LASTADDR): Likewise.
10075 (DR_NADDR): Likewise.
10076 (DR_STATUS): Likewise.
10077 (DR_CONTROL): Likewise.
10078 (i386_debug_reg_state): Likewise.
10079 (i386_dr_insert_watchpoint): Likewise.
10080 (i386_dr_remove_watchpoint): Likewise.
10081 (i386_dr_region_ok_for_watchpoint): Likewise.
10082 (i386_dr_stopped_data_address): Likewise.
10083 (i386_dr_stopped_by_watchpoint): Likewise.
10084 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10085
4be83cc2
GB		 100862014-06-18 Gary Benson <gbenson@redhat.com>
10087
10088 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10089 i386_dr_insert_watchpoint.
10090 (i386_low_remove_watchpoint): Renamed to
10091 i386_dr_remove_watchpoint.
10092 (i386_low_region_ok_for_watchpoint): Renamed to
10093 i386_dr_region_ok_for_watchpoint.
10094 (i386_low_stopped_data_address): Renamed to
10095 i386_dr_stopped_data_address.
10096 (i386_low_stopped_by_watchpoint): Renamed to
10097 i386_dr_stopped_by_watchpoint.
10098 * i386-low.c (i386_show_dr): Renamed to
10099 i386_dr_show and made nonstatic. All uses updated.
10100 (i386_length_and_rw_bits): Renamed to
10101 i386_dr_length_and_rw_bits and made nonstatic.
10102 All uses updated.
10103 (i386_insert_aligned_watchpoint): Renamed to
10104 i386_dr_insert_aligned_watchpoint and made nonstatic.
10105 All uses updated.
10106 (i386_remove_aligned_watchpoint): Renamed to
10107 i386_dr_remove_aligned_watchpoint and made nonstatic.
10108 All uses updated.
10109 (i386_update_inferior_debug_regs): Renamed to
10110 i386_dr_update_inferior_debug_regs and made nonstatic.
10111 All uses updated.
10112 (i386_low_insert_watchpoint): Renamed to
10113 i386_dr_insert_watchpoint. All uses updated.
10114 (i386_low_remove_watchpoint): Renamed to
10115 i386_dr_remove_watchpoint. All uses updated.
10116 (i386_low_region_ok_for_watchpoint): Renamed to
10117 i386_dr_region_ok_for_watchpoint. All uses updated.
10118 (i386_low_stopped_data_address): Renamed to
10119 i386_dr_stopped_data_address. All uses updated.
10120 (i386_low_stopped_by_watchpoint): Renamed to
10121 i386_dr_stopped_by_watchpoint. All uses updated.
10122
131aa0d4
GB		 101232014-06-18 Gary Benson <gbenson@redhat.com>
10124
10125 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10126 (i386_dr_low_can_set_control): Likewise.
10127 (i386_insert_aligned_watchpoint): New check.
10128
d9305f7f
GB		 101292014-06-18 Gary Benson <gbenson@redhat.com>
10130
10131 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10132 Renamed to state.
10133
e927c9fc
GB		 101342014-06-18 Gary Benson <gbenson@redhat.com>
10135
10136 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10137 instead of fatal and error.
10138 (i386_handle_nonaligned_watchpoint): Likewise.
10139
1b6d4134
GB		 101402014-06-18 Gary Benson <gbenson@redhat.com>
10141
10142 * i386-low.c (i386_get_debug_register_length): New macro.
10143 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10144 (i386_show_dr): Use debug_printf instead of fprintf. Use
10145 phex to format values.
10146
6e62758f
GB		 101472014-06-18 Gary Benson <gbenson@redhat.com>
10148
10149 * i386-low.h: Comment changes.
10150 * i386-low.c: Likewise.
10151
fc6e2f03
GB		 101522014-06-18 Gary Benson <gbenson@redhat.com>
10153
10154 * i386-low.c: Whitespace changes.
10155
f9d1eeed
TT		 101562014-06-12 Tom Tromey <tromey@redhat.com>
10157
10158 * utils.c (freeargv): Remove.
10159
0b04e523
TT		 101602014-06-12 Tom Tromey <tromey@redhat.com>
10161
10162 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10163 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10164 (parse_debug_format_options): Likewise.
10165 (gdbserver_usage): Likewise.
10166 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10167 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10168 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10169 against libiberty.
10170 ($(LIBGNU)): Depend on libiberty.
10171 (all-lib): Recurse into all subdirs.
10172 (install-only): Invoke "install" target in subdirs.
10173 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10174 targets.
10175 * configure: Rebuild.
10176 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10177 for vasprintf, vsnprintf, or gettimeofday.
10178 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10179 srv_tgtobj.
10180
270c9937
JB		 101812014-06-05 Joel Brobecker <brobecker@adacore.com>
10182
10183 * development.sh: Delete.
10184 * Makefile.in (config.status): Adjust dependency on development.sh.
10185 * configure.ac: Adjust development.sh source call.
10186 * configure: Regenerate.
10187
0a261ed8
PA		 101882014-06-02 Pedro Alves <palves@redhat.com>
10189
10190 * ax.c (gdb_free_agent_expr): New function.
10191 * ax.h (gdb_free_agent_expr): New declaration.
10192 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10193 list.
10194 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10195 static.
10196 (clear_breakpoint_conditions_and_commands): New function.
10197 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10198 (clear_breakpoint_conditions_and_commands): New declaration.
10199
e9dae05e
RR		 102002014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10201
10202 * linux-aarch64-low.c (asm/ptrace.h): Include.
10203
5876f503
JK		 102042014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10205
10206 Fix TLS access for -static -pthread.
10207 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10208 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10209 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10210
802e8e6d
PA		 102112014-05-20 Pedro Alves <palves@redhat.com>
10212
10213 * linux-aarch64-low.c (aarch64_insert_point)
10214 (aarch64_remove_point): No longer check whether the type is
10215 supported here. Adjust to new interface.
10216 (the_low_target): Install aarch64_supports_z_point_type as
10217 supports_z_point_type method.
10218 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10219 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10220 instead of a Z packet char. Adjust.
10221 (arm_supports_z_point_type): New function.
10222 (arm_insert_point, arm_remove_point): Adjust to new interface.
10223 (the_low_target): Install arm_supports_z_point_type.
10224 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10225 (cris_insert_point, cris_remove_point): Adjust to new interface.
10226 Don't check whether the type is supported here.
10227 (the_low_target): Install cris_supports_z_point_type.
10228 * linux-low.c (linux_supports_z_point_type): New function.
10229 (linux_insert_point, linux_remove_point): Adjust to new interface.
10230 * linux-low.h (struct linux_target_ops) <insert_point,
10231 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10232 raw_breakpoint pointer parameter.
10233 <supports_z_point_type>: New method.
10234 * linux-mips-low.c (mips_supports_z_point_type): New function.
10235 (mips_insert_point, mips_remove_point): Adjust to new interface.
10236 Use mips_supports_z_point_type.
10237 (the_low_target): Install mips_supports_z_point_type.
10238 * linux-ppc-low.c (the_low_target): Install NULL as
10239 supports_z_point_type method.
10240 * linux-s390-low.c (the_low_target): Install NULL as
10241 supports_z_point_type method.
10242 * linux-sparc-low.c (the_low_target): Install NULL as
10243 supports_z_point_type method.
10244 * linux-x86-low.c (x86_supports_z_point_type): New function.
10245 (x86_insert_point): Adjust to new insert_point interface. Use
10246 insert_memory_breakpoint. Adjust to new
10247 i386_low_insert_watchpoint interface.
10248 (x86_remove_point): Adjust to remove_point interface. Use
10249 remove_memory_breakpoint. Adjust to new
10250 i386_low_remove_watchpoint interface.
10251 (the_low_target): Install x86_supports_z_point_type.
10252 * lynx-low.c (lynx_target_ops): Install NULL as
10253 supports_z_point_type callback.
10254 * nto-low.c (nto_supports_z_point_type): New.
10255 (nto_insert_point, nto_remove_point): Adjust to new interface.
10256 (nto_target_ops): Install nto_supports_z_point_type.
10257 * mem-break.c: Adjust intro comment.
10258 (struct raw_breakpoint) <raw_type, size>: New fields.
10259 <inserted>: Update comment.
10260 <shlib_disabled>: Delete field.
10261 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10262 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10263 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10264 (raw_bkpt_type_to_target_hw_bp_type): New function.
10265 (find_enabled_raw_code_breakpoint_at): New function.
10266 (find_raw_breakpoint_at): New type and size parameters. Use them.
10267 (insert_memory_breakpoint): New function, based off
10268 set_raw_breakpoint_at.
10269 (remove_memory_breakpoint): New function.
10270 (set_raw_breakpoint_at): Reimplement.
10271 (set_breakpoint): New, based on set_breakpoint_at.
10272 (set_breakpoint_at): Reimplement.
10273 (delete_raw_breakpoint): Go through the_target->remove_point
10274 instead of assuming memory breakpoints.
10275 (find_gdb_breakpoint_at): Delete.
10276 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10277 (find_gdb_breakpoint): New function.
10278 (set_gdb_breakpoint_at): Delete.
10279 (z_type_supported): New function.
10280 (set_gdb_breakpoint_1): New function, loosely based off
10281 set_gdb_breakpoint_at.
10282 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10283 (delete_gdb_breakpoint_at): Delete.
10284 (delete_gdb_breakpoint_1): New function, loosely based off
10285 delete_gdb_breakpoint_at.
10286 (delete_gdb_breakpoint): New function.
10287 (clear_gdb_breakpoint_conditions): Rename to ...
10288 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10289 breakpoint.
10290 (add_condition_to_breakpoint): Make static.
10291 (add_breakpoint_condition): Take a struct breakpoint pointer
10292 instead of an address. Adjust.
10293 (gdb_condition_true_at_breakpoint): Rename to ...
10294 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10295 z_type parameter.
10296 (gdb_condition_true_at_breakpoint): Reimplement.
10297 (add_breakpoint_commands): Take a struct breakpoint pointer
10298 instead of an address. Adjust.
10299 (gdb_no_commands_at_breakpoint): Rename to ...
10300 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10301 parameter. Return true if no breakpoint was found. Change debug
10302 output.
10303 (gdb_no_commands_at_breakpoint): Reimplement.
10304 (run_breakpoint_commands): Rename to ...
10305 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10306 and change return type to boolean.
10307 (run_breakpoint_commands): New function.
10308 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10309 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10310 breakpoint. Go through the_target->remove_point instead of
10311 assuming memory breakpoint.
10312 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10313 software and hardware breakpoints.
10314 (reinsert_raw_breakpoint): Go through the_target->insert_point
10315 instead of assuming memory breakpoint.
10316 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10317 software and hardware breakpoints.
10318 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10319 Check both software and hardware breakpoints.
10320 (validate_inserted_breakpoint): Assert the breakpoint is a
10321 software breakpoint. Set the inserted flag to -1 instead of
10322 setting shlib_disabled.
10323 (delete_disabled_breakpoints): Adjust.
10324 (validate_breakpoints): Only validate software breakpoints.
10325 Adjust to inserted flag change.
10326 (check_mem_read, check_mem_write): Skip breakpoint types other
10327 than software breakpoints. Adjust to inserted flag change.
10328 * mem-break.h (enum raw_bkpt_type): New enum.
10329 (raw_breakpoint, struct process_info): Forward declare.
10330 (Z_packet_to_target_hw_bp_type): Delete declaration.
10331 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10332 (set_gdb_breakpoint, delete_gdb_breakpoint)
10333 (clear_breakpoint_conditions): New declarations.
10334 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10335 (breakpoint_inserted_here): Update comment.
10336 (add_breakpoint_condition, add_breakpoint_commands): Replace
10337 address parameter with a breakpoint pointer parameter.
10338 (gdb_breakpoint_here): Update comment.
10339 (delete_gdb_breakpoint_at): Delete.
10340 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10341 * server.c (process_point_options): Take a struct breakpoint
10342 pointer instead of an address. Adjust.
10343 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10344 delete_gdb_breakpoint.
10345 * spu-low.c (spu_target_ops): Install NULL as
10346 supports_z_point_type method.
10347 * target.h: Include mem-break.h.
10348 (struct target_ops) <prepare_to_access_memory>: Update comment.
10349 <supports_z_point_type>: New field.
10350 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10351 instead of a char. Also take a raw breakpoint pointer.
10352 * win32-arm-low.c (the_low_target): Install NULL as
10353 supports_z_point_type.
10354 * win32-i386-low.c (i386_supports_z_point_type): New function.
10355 (i386_insert_point, i386_remove_point): Adjust to new interface.
10356 (the_low_target): Install i386_supports_z_point_type.
10357 * win32-low.c (win32_supports_z_point_type): New function.
10358 (win32_insert_point, win32_remove_point): Adjust to new interface.
10359 (win32_target_ops): Install win32_supports_z_point_type.
10360 * win32-low.h (struct win32_target_ops):
10361 <supports_z_point_type>: New method.
10362 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10363 instead of a char. Also take a raw breakpoint pointer.
10364
932539e3
PA		 103652014-05-20 Pedro Alves <palves@redhat.com>
10366
10367 * mem-break.h: Include break-common.h.
10368 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10369 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10370 (Z_packet_to_target_hw_bp_type): New declaration.
10371 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10372 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10373 (Z_PACKET_ACCESS_WP): Delete macros.
10374 (Z_packet_to_hw_type): Delete function.
10375 * i386-low.h: Don't include break-common.h here.
10376 (Z_packet_to_hw_type): Delete declaration.
10377 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10378 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10379 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10380 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10381 * linux-aarch64-low.c: Don't include break-common.h here.
10382 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10383 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10384 (Z_packet_to_target_hw_bp_type): Delete function.
10385 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10386 function.
10387 (mips_insert_point, mips_remove_point): Use
10388 Z_packet_to_target_hw_bp_type.
10389
4ff0d3d8
PA		 103902014-05-20 Pedro Alves <palves@redhat.com>
10391
10392 * linux-aarch64-low.c: Include break-common.h.
10393 (enum target_point_type): Delete.
10394 (Z_packet_to_point_type): Rename to ...
10395 (Z_packet_to_target_hw_bp_type): ... this, and return a
10396 target_hw_bp_type instead.
10397 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10398 instead of an enum target_point_type.
10399 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10400 breakpoint type.
10401 (aarch64_dr_state_insert_one_point)
10402 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10403 (aarch64_handle_aligned_watchpoint)
10404 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10405 Take an enum target_hw_bp_type instead of an enum
10406 target_point_type.
10407 (aarch64_supports_z_point_type): New function.
10408 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10409 use Z_packet_to_target_hw_bp_type.
10410
786dc519
JB		 104112014-05-20 Joel Brobecker <brobecker@adacore.com>
10412
10413 * configure.ac: Only use -Werror by default when DEVELOPMENT
10414 is true.
10415 * configure: Regenerate.
10416
9e0aa64f
JK		 104172014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10418
10419 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10420 * linux-x86-low.c (X86_64_USER_REGS): New.
10421 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10422
2b577b92
YQ		 104232014-04-28 Yao Qi <yao@codesourcery.com>
10424
10425 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10426 name.
10427
94611da2
PA		 104282014-04-25 Pedro Alves <palves@redhat.com>
10429
10430 PR server/16255
10431 * linux-low.c (linux_attach_fail_reason_string): New function.
10432 (linux_attach_lwp): Delete.
10433 (linux_attach_lwp_1): Rename to ...
10434 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10435 argument. Remove "initial" parameter. Return int instead of
10436 void. Don't error or warn here.
10437 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10438 failure to attach to the tgid. Call warning when failing to
10439 attach to an lwp.
10440 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10441 argument. Remove "initial" parameter. Return int instead of
10442 void. Don't error or warn here.
10443 (linux_attach_fail_reason_string): New declaration.
10444 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10445 interface change. Use linux_attach_fail_reason_string.
10446
01f9f808
MS		 104472014-04-24 Michael Sturm <michael.sturm@mintel.com>
10448 Walfred Tedeschi <walfred.tedeschi@intel.com>
10449
10450 * Makefile.in: Added rules to handle new files
10451 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10452 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10453 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10454 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10455 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10456 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10457 x32-avx512-linux.o.
10458 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10459 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10460 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10461 i386/x32-avx512.xml.
10462 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10463 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10464 i386/x32-avx512-linux.xml.
10465 * i387-fp.c (num_avx512_k_registers): New constant for number
10466 of K registers.
10467 (num_avx512_zmmh_low_registers): New constant for number of
10468 lower ZMM registers (0-15).
10469 (num_avx512_zmmh_high_registers): New constant for number of
10470 higher ZMM registers (16-31).
10471 (num_avx512_ymmh_registers): New contant for number of higher
10472 YMM registers (ymm16-31 added by avx521 on x86_64).
10473 (num_avx512_xmm_registers): New constant for number of higher
10474 XMM registers (xmm16-31 added by AVX512 on x86_64).
10475 (struct i387_xsave): Add space for AVX512 registers.
10476 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10477 Add code to handle AVX512 registers.
10478 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10479 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10480 prototypei from generated file.
10481 (tdesc_amd64_avx512_linux): Likewise.
10482 (init_registers_x32_avx512_linux): Likewise.
10483 (tdesc_x32_avx512_linux): Likewise.
10484 (init_registers_i386_avx512_linux): Likewise.
10485 (tdesc_i386_avx512_linux): Likewise.
10486 (x86_64_regmap): Add AVX512 registers.
10487 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10488 mask.
10489 (initialize_low_arch): Add code to initialize AVX512 registers.
10490
51aa91f9
PA		 104912014-04-23 Pedro Alves <palves@redhat.com>
10492
10493 * mem-break.c (find_gdb_breakpoint_at): Make static.
10494 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10495
a4165e94
PA		 104962014-04-23 Pedro Alves <palves@redhat.com>
10497
10498 * i386-low.c: Don't include break-common.h here.
10499 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10500 prototype to take target_hw_bp_type as argument instead of a Z
10501 packet char.
10502 * i386-low.h: Include break-common.h here.
10503 (Z_packet_to_hw_type): Declare.
10504 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10505 prototypes.
10506 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10507 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10508 (x86_remove_point): Convert the packet number to a
10509 target_hw_bp_type before calling i386_low_remove_watchpoint.
10510 * win32-i386-low.c (i386_insert_point): Convert the packet number
10511 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10512 (i386_remove_point): Convert the packet number to a
10513 target_hw_bp_type before calling i386_low_remove_watchpoint.
10514
b8acf843
PA		 105152014-04-23 Pedro Alves <palves@redhat.com>
10516
10517 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10518
d708bcd1
PA		 105192014-04-10 Pedro Alves <palves@redhat.com>
10520
10521 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10522 Check if the condition or command is NULL before checking if the
10523 breakpoint is known. On success, return true.
10524 * mem-break.h (add_breakpoint_condition): Document return.
10525 (add_breakpoint_commands): Add describing comment.
10526 * server.c (skip_to_semicolon): New function.
10527 (process_point_options): Use it.
10528
2eec7d5b
PA		 105292014-04-09 Pedro Alves <palves@redhat.com>
10530
10531 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10532 to lwpid_of.
10533
fa96cb38
PA		 105342014-02-27 Pedro Alves <palves@redhat.com>
10535
10536 PR 12702
10537 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10538 macros.
10539 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10540 output.
10541 (last_thread_of_process_p): Take a PID argument instead of a
10542 thread pointer.
10543 (linux_wait_for_lwp): Delete.
10544 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10545 functions.
10546 (linux_low_filter_event): New function, party factored out from
10547 linux_wait_for_event.
10548 (linux_wait_for_event): Rename to ...
10549 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10550 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10551 sigsuspend. Check for zombie leaders.
10552 (linux_wait_for_event): Reimplement as wrapper around
10553 linux_wait_for_event_filtered.
10554 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10555 a normal or signal exit is seen, it's the whole process exiting.
10556 (wait_for_sigstop): No longer a for_each_inferior callback.
10557 Rewrite on top of linux_wait_for_event_filtered.
10558 (stop_all_lwps): Call wait_for_sigstop directly.
10559 * server.c (resume, handle_target_event): Handle
10560 TARGET_WAITKIND_NO_RESUMED.
10561
d763de10
JB		 105622014-02-26 Joel Brobecker <brobecker@adacore.com>
10563
10564 * win32-low.c (psapi_get_dll_name,
10565 * win32_CreateToolhelp32Snapshot): Delete.
10566 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10567 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10568 Delete.
10569 (handle_load_dll): Add function description.
10570 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10571
850a0f76
JB		 105722014-02-26 Joel Brobecker <brobecker@adacore.com>
10573
10574 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10575 Add comment.
10576 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10577 base address when calling win32_add_one_solib.
10578 (handle_load_dll): Delete local variable load_addr.
10579 Remove 0x1000 offset applied to DLL base address when calling
10580 win32_add_one_solib.
10581 (handle_unload_dll): Add comment.
10582
f25b3fc3
JB		 105832014-02-26 Joel Brobecker <brobecker@adacore.com>
10584
10585 * win32-low.c (win32_add_all_dlls): Renames
10586 win32_ensure_ntdll_loaded. Rewrite function documentation.
10587 Adjust implementation to always load all DLLs.
10588 Add 0x1000 offset to DLL base address when calling
10589 win32_add_one_solib.
10590 (child_initialization_done): New static global.
10591 (do_initial_child_stuff): Set child_initialization_done to
10592 zero during child initialization, and 1 after. Replace call
10593 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10594 Add comment.
10595 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10596 (handle_unload_dll): Add function documentation.
10597 (get_child_debug_event): Ignore load and unload DLL events
10598 during child initialization.
10599
d86d4aaf
DE		 106002014-02-20 Doug Evans <dje@google.com>
10601
3bc32da3 10602 Remove global all_lwps.
d86d4aaf
DE		 10603 * inferiors.h (ptid_of): Move here from linux-low.h.
10604 (pid_of, lwpid_of): Ditto.
10605 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10606 parameter is a struct thread_info * now.
10607 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10608 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10609 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10610 directly.
10611 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10612 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10613 * linux-arm-low.c (update_registers_callback): Update, "entry"
10614 parameter is a struct thread_info * now.
10615 Fetch lwpid from current_inferior directly.
10616 (arm_insert_point): Pass &all_threads to find_inferior instead of
10617 &all_lwps.
10618 (arm_remove_point): Ditto.
10619 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10620 (arm_prepare_to_resume): Fetch pid from thread.
10621 (arm_read_description): Fetch lwpid from current_inferior directly.
10622 * linux-low.c (all_lwps): Delete.
10623 (delete_lwp): Delete call to remove_inferior.
10624 (handle_extended_wait): Fetch lwpid from thread.
10625 (add_lwp): Don't set lwp->entry.id. Remove call to
10626 add_inferior_to_list.
10627 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10628 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10629 (kill_one_lwp_callback): Ditto.
10630 (linux_kill): Don't dereference NULL pointer.
10631 Fetch ptid,lwpid from thread.
10632 (get_detach_signal): Fetch ptid from thread.
10633 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10634 Simplify call to regcache_invalidate_thread.
10635 (delete_lwp_callback): Update, "entry" parameter is a
10636 struct thread_info * now. Fetch pid from thread.
10637 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10638 (status_pending_p_callback): Update, "entry" parameter is a
10639 struct thread_info * now. Fetch ptid from thread.
10640 (find_lwp_pid): Update, "entry" parameter is a
10641 struct thread_info * now.
10642 (linux_wait_for_lwp): Fetch pid from thread.
10643 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10644 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10645 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10646 (dequeue_one_deferred_signal): Ditto.
10647 (cancel_breakpoint): Fetch ptid from current_inferior.
10648 (linux_wait_for_event): Pass &all_threads to find_inferior,
10649 not &all_lwps. Fetch ptid, lwpid from thread.
10650 (count_events_callback): Update, "entry" parameter is a
10651 struct thread_info * now.
10652 (select_singlestep_lwp_callback): Ditto.
10653 (select_event_lwp_callback): Ditto.
10654 (cancel_breakpoints_callback): Ditto.
10655 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10656 not &all_lwps.
10657 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10658 (unsuspend_one_lwp): Update, "entry" parameter is a
10659 struct thread_info * now.
10660 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10661 not &all_lwps.
10662 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10663 Fetch lwpid from thread, not lwp.
10664 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10665 Pass &all_threads to find_inferior, not &all_lwps.
10666 (send_sigstop): Fetch lwpid from thread, not lwp.
10667 (send_sigstop_callback): Update, "entry" parameter is a
10668 struct thread_info * now.
10669 (suspend_and_send_sigstop_callback): Ditto.
10670 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10671 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10672 struct thread_info * now.
10673 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10674 from thread, lwp.
10675 (lwp_running): Update, "entry" parameter is a
10676 struct thread_info * now.
10677 (stop_all_lwps): Fetch ptid from thread.
10678 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10679 (linux_resume_one_lwp): Fetch lwpid from thread.
10680 (linux_set_resume_request): Update, "entry" parameter is a
10681 struct thread_info * now. Fetch pid, lwpid from thread.
10682 (resume_status_pending_p): Update, "entry" parameter is a
10683 struct thread_info * now.
10684 (need_step_over_p): Ditto. Fetch lwpid from thread.
10685 (start_step_over): Fetch lwpid from thread.
10686 (linux_resume_one_thread): Update, "entry" parameter is a
10687 struct thread_info * now. Fetch lwpid from thread.
10688 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10689 (proceed_one_lwp): Update, "entry" parameter is a
10690 struct thread_info * now. Fetch lwpid from thread.
10691 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10692 struct thread_info * now.
10693 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10694 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10695 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10696 directly.
10697 (regsets_store_inferior_registers): Ditto.
10698 (fetch_register, store_register): Ditto.
10699 (linux_read_memory, linux_write_memory): Ditto.
10700 (linux_request_interrupt): Ditto.
10701 (linux_read_auxv): Ditto.
10702 (linux_xfer_siginfo): Ditto.
10703 (linux_qxfer_spu): Ditto.
10704 (linux_qxfer_libraries_svr4): Ditto.
10705 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10706 moved to inferiors.h.
10707 (get_lwp): Delete.
10708 (get_thread_lwp): Update.
10709 (struct lwp_info): Delete member "entry". Simplify comment for
10710 member "thread".
10711 (all_lwps): Delete.
10712 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10713 current_inferior directly.
10714 (update_watch_registers_callback): Update, "entry" parameter is a
10715 struct thread_info * now. Fetch pid from thread.
10716 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10717 (mips_insert_point): Fetch lwpid from current_inferior.
10718 Pass &all_threads to find_inferior, not &all_lwps.
10719 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10720 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10721 directly.
10722 (mips_stopped_data_address): Ditto.
10723 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10724 directly.
10725 * linux-tile-low.c (tile_arch_setup): Ditto.
10726 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10727 (update_debug_registers_callback): Update, "entry" parameter is a
10728 struct thread_info * now. Fetch pid from thread.
10729 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10730 Pass &all_threads to find_inferior, not &all_lwps.
10731 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10732 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10733 Pass &all_threads to find_inferior, not &all_lwps.
10734 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10735 (i386_dr_low_get_status): Ditto.
10736 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10737 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10738 (x86_linux_read_description): Ditto.
10739 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10740
3b8361aa
DE		 107412014-02-20 Doug Evans <dje@google.com>
10742
10743 * inferiors.c (get_first_inferior): Fix buglet.
10744
f7667f0d
DE		 107452014-02-19 Doug Evans <dje@google.com>
10746
10747 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10748 * inferiors.c (add_thread): Change result type to struct thread_info *.
10749 All callers updated.
10750 (add_lwp): Call add_thread here instead of in callers.
10751 All callers updated.
10752 * linux-low.h (get_lwp_thread): Rewrite.
10753 (struct lwp_info): New member "thread".
10754
b3312d80
DE		 107552014-02-19 Doug Evans <dje@google.com>
10756
10757 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10758 All callers updated.
10759
ecc6f45c
DE		 107602014-02-19 Doug Evans <dje@google.com>
10761
10762 * inferiors.c (add_thread): Fix whitespace.
10763
649ebbca
DE		 107642014-02-19 Doug Evans <dje@google.com>
10765
10766 * dll.c (clear_dlls): Replace accessing list implemention details
10767 with API function.
10768 * gdbthread.h (get_first_thread): Declare.
10769 * inferiors.c (for_each_inferior_with_data): New function.
10770 (get_first_thread): New function.
10771 (find_thread_ptid): Simplify.
10772 (get_first_inferior): New function.
10773 (clear_list): Delete.
10774 (one_inferior_p): New function.
10775 (clear_inferior_list): New function.
10776 (clear_inferiors): Update.
10777 * inferiors.h (for_each_inferior_with_data): Declare.
10778 (clear_inferior_list): Declare.
10779 (one_inferior_p): Declare.
10780 (get_first_inferior): Declare.
10781 * linux-low.c (linux_wait_for_event): Replace accessing list
10782 implemention details with API function.
10783 * server.c (target_running): Ditto.
10784 (accumulate_file_name_length): New function.
10785 (emit_dll_description): New function.
10786 (handle_qxfer_libraries): Replace accessing list implemention
10787 details with API function.
10788 (handle_qxfer_threads_worker): New function.
10789 (handle_qxfer_threads_proper): Replace accessing list implemention
10790 details with API function.
10791 (handle_query): Ditto.
10792 (visit_actioned_threads_callback_ftype): New typedef.
10793 (visit_actioned_threads_data): New struct.
10794 (visit_actioned_threads): Rewrite to be find_inferior callback.
10795 (resume): Call find_inferior.
10796 (handle_status): Replace accessing list implemention
10797 details with API function.
10798 (process_serial_event): Replace accessing list implemention details
10799 with API function.
10800 * target.c (set_desired_inferior): Replace accessing list implemention
10801 details with API function.
10802 * tracepoint.c (same_process_p): New function.
10803 (gdb_agent_about_to_close): Replace accessing list implemention
10804 details with API function.
10805 * win32-low.c (child_delete_thread): Replace accessing list
10806 implemention details with API function.
10807 (match_dll_by_basename): New function.
10808 (dll_is_loaded_by_basename): New function.
10809 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10810 details call to dll_is_loaded_by_basename.
10811
80894984
DE		 108122014-02-19 Doug Evans <dje@google.com>
10813
10814 * dll.h (struct dll_info): Add comment.
10815 * gdbthread.h (struct thread_info): Add comment.
10816 (current_ptid): Simplify.
10817 * inferiors.c (add_process): Update.
10818 (remove_process): Update.
10819 * inferiors.h (struct process_info): Rename member "head" to "entry".
10820 * linux-low.c (delete_lwp): Update.
10821 (add_lwp): Update.
10822 (last_thread_of_process_p): Update.
10823 (kill_one_lwp_callback, linux_kill): Update.
10824 (status_pending_p_callback): Update.
10825 (wait_for_sigstop): Update. Simplify read of ptid.
10826 (start_step_over): Update.
10827 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10828 (get_lwp_thread): Update.
10829 (struct lwp_info): Rename member "head" to "entry".
10830 * regcache.h (inferior_list_entry): Delete.
10831 * server.c (kill_inferior_callback): Update.
10832 (detach_or_kill_inferior_callback): Update.
10833 (print_started_pid): Update.
10834 (print_attached_pid): Update.
10835 (process_serial_event): Simplify read of ptid.
10836 * thread-db.c (thread_db_create_event): Update.
10837 (thread_db_get_tls_address): Update.
10838 * win32-low.c (current_inferior_ptid): Simplify.
10839
46917d26
TT		 108402014-02-19 Tom Tromey <tromey@redhat.com>
10841
10842 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10843 argument.
10844 (target_supports_btrace): Update.
10845
0759a81e
YQ		 108462014-02-14 Yao Qi <yao@codesourcery.com>
10847
10848 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10849 (rsp-low-ipa.o): New target.
10850
a7191e8b
TT		 108512014-02-12 Tom Tromey <tromey@redhat.com>
10852
10853 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10854 convert_ascii_to_int.
10855 * regcache.c (registers_to_string): Likewise.
10856 * remote-utils.c (decode_M_packet): Likewise.
10857 * server.c (process_serial_event): Likewise.
10858
ff0e980e
TT		 108592014-02-12 Tom Tromey <tromey@redhat.com>
10860
10861 * server.c (handle_query, handle_v_run): Use hex2bin, not
10862 unhexify.
10863 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10864
e9371aff
TT		 108652014-02-12 Tom Tromey <tromey@redhat.com>
10866
10867 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10868 convert_int_to_ascii.
10869 * regcache.c (registers_to_string, collect_register_as_string):
10870 Likewise.
10871 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10872 Likewise.
10873 * server.c (process_serial_event): Likewise.
10874 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10875 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10876
971dc0b8
TT		 108772014-02-12 Tom Tromey <tromey@redhat.com>
10878
10879 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10880 bin2hex, not hexify.
10881 * tracepoint.c (cmd_qtstatus): Likewise.
10882
0a822afb
TT		 108832014-02-12 Tom Tromey <tromey@redhat.com>
10884
10885 * remote-utils.c (monitor_output): Pass explicit length to
10886 hexify.
10887
9c3d6531
TT		 108882014-02-12 Tom Tromey <tromey@redhat.com>
10889
10890 * tracepoint.c: Include rsp-low.h.
10891 * server.c: Include rsp-low.h.
10892 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10893 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10894 declare.
10895 * remote-utils.c: Include rsp-low.h.
10896 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10897 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10898 (convert_int_to_ascii, convert_ascii_to_int): Move to
10899 common/rsp-low.c.
10900 * regcache.c: Include rsp-low.h.
10901 * ax.c: Include rsp-low.h.
10902 * Makefile.in (SFILES): Add common/rsp-low.c.
10903 (OBS): Add rsp-low.o.
10904 (rsp-low.o): New target.
10905
01fd3ea5
TT		 109062014-02-12 Tom Tromey <tromey@redhat.com>
10907
10908 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10909 Include print-utils.h.
10910 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10911 (plongest, thirty_two, phex_nz): Remove.
10912 * Makefile.in (SFILES): Add common/print-utils.c.
10913 (OBS): Add print-utils.o.
10914 (print-utils-ipa.o): New target.
10915 (print-utils.o): New target.
10916 (IPA_OBJS): Add print-utils-ipa.o.
10917
e99dc820
TT		 109182014-02-06 Tom Tromey <tromey@redhat.com>
10919
10920 * Makefile.in (SFILES): Fix indentation.
10921
ee1e2d4f
DE		 109222014-02-05 Doug Evans <dje@google.com>
10923
10924 * linux-low.c (linux_wait_for_event): Improve comment.
10925 (linux_wait_1): Keep current_inferior in sync with event_child.
10926
f5a02773
DE		 109272014-01-22 Doug Evans <dje@google.com>
10928
10929 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10930
87ce2a04
DE		 109312014-01-22 Doug Evans <dje@google.com>
10932
10933 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10934 * configure: Regenerate.
10935 * config.in: Regenerate.
10936 * Makefile.in (SFILES): Add debug.c.
10937 (OBS): Add debug.o.
10938 * debug.c: New file.
10939 * debug.h: New file.
10940 * linux-aarch64-low.c (*): Update all debugging printfs to use
10941 debug_printf instead of fprintf.
10942 * linux-arm-low.c (*): Ditto.
10943 * linux-cris-low.c (*): Ditto.
10944 * linux-crisv32-low.c (*): Ditto.
10945 * linux-m32r-low.c (*): Ditto.
10946 * linux-sparc-low.c (*): Ditto.
10947 * linux-x86.c (*): Ditto.
10948 * linux-low.c (*): Ditto.
10949 (linux_wait_1): Add calls to debug_enter, debug_exit.
10950 (linux_wait): Remove redundant debugging printf.
10951 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10952 (linux_resume, unstop_all_lwps): Ditto.
10953 * mem-break.c (*): Update all debugging printfs to use
10954 debug_printf instead of fprintf.
10955 * remote-utils.c (*): Ditto.
10956 * thread-db.c (*): Ditto.
10957 * server.c #include <ctype.h>, "gdb_vecs.h".
10958 (debug_threads): Moved to debug.c.
10959 (*): Update all debugging printfs to use debug_printf instead of
10960 fprintf.
10961 (start_inferior): Replace call to fflush with call to debug_flush.
10962 (monitor_show_help): Mention set debug-format.
10963 (parse_debug_format_options): New function.
10964 (handle_monitor_command): Handle "monitor set debug-format".
10965 (gdbserver_usage): Mention --debug-format.
10966 (main): Parse --debug-format.
10967 * server.h (debug_threads): Declaration moved to debug.h.
10968 #include "debug.h".
10969 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10970 trace_debug_1 that uses debug_printf.
10971 (tracepoint_look_up_symbols): Update all debugging printfs to use
10972 debug_printf instead of fprintf.
10973
e671835b
BS		 109742014-01-20 Baruch Siach <baruch@tkos.co.il>
10975
10976 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10977 sys/ptrace.h.
10978
b5737fa9
PA		 109792014-01-17 Pedro Alves <palves@redhat.com>
10980
ea38d2a9 10981 PR build/16445
c7faa97a
PA		 10982 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10983 defined after including gdb_proc_service.h.
b5737fa9 10984
40ed484e
DE		 109852014-01-16 Doug Evans <dje@google.com>
10986
10987 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10988 (match_dll): Use it.
10989
969c39fb
MM		 109902014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10991
10992 * target.h (target_ops) <read_btrace>: Change parameters and
10993 return type to allow error reporting.
10994 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10995 trace reading errors on.
10996 * linux-low.c (linux_low_read_btrace): Pass trace reading
10997 errors on.
10998 (linux_low_disable_btrace): New.
10999
ab7f45ba
DE		 110002014-01-15 Doug Evans <dje@google.com>
11001
11002 * inferiors.c (thread_id_to_gdb_id): Delete.
11003 * inferiors.h (thread_id_to_gdb_id): Delete.
11004
66af0f44
EZ		 110052014-01-13 Eli Zaretskii <eliz@gnu.org>
11006
11007 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11008 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11009 versions.
11010
9939e131
PA		 110112014-01-08 Pedro Alves <palves@redhat.com>
11012
11013 * server.c (handle_status): Don't discard previous queued stop
11014 replies or thread's pending status here.
11015 (main) <disconnection>: Do it here instead.
11016
b7ea362b
PA		 110172014-01-08 Pedro Alves <palves@redhat.com>
11018
11019 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11020 * server.c (visit_actioned_threads, handle_pending_status): New
11021 function.
11022 (handle_v_cont): Factor out parts to ...
11023 (resume): ... this new function. If in all-stop, and a thread
11024 being resumed has a pending status, report it without actually
11025 resuming.
11026 (myresume): Adjust to use the new 'resume' function.
11027 (clear_pending_status_callback, set_pending_status_callback)
11028 (find_status_pending_thread_callback): New functions.
11029 (handle_status): Handle the case of multiple threads having
11030 interesting statuses to report. Report threads' real last signal
11031 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11032 with an interesting thread to report the status for, instead of
11033 always reporting the status of the first thread.
11034
28498c42
JB		 110352014-01-01 Joel Brobecker <brobecker@adacore.com>
11036
11037 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11038 * gdbreplay.c (gdbreplay_version): Likewise.
11039
f45c82da
YZ		 110402013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11041
11042 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11043 iov.iov_len with the real length in use.
11044
379a5e2d
JB		 110452013-12-13 Joel Brobecker <brobecker@adacore.com>
11046
11047 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11048 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11049 for all targets that use win32-low.c.
11050 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11051 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11052
4210d83e
PA		 110532013-12-13 Pedro Alves <palves@redhat.com>
11054
11055 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11056 if equal to TARGET_WAITKIND_LOADED.
11057 * win32-low.c (cached_status): New static global.
11058 (win32_wait): Add declaration.
11059 (do_initial_child_stuff): Flush all initial pending debug events
11060 up to the initial breakpoint.
11061 (win32_wait): If CACHED_STATUS was set, return that instead
11062 of doing a real wait. Remove the code resuming the execution
11063 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11064 during the initial phase. Also remove the code changing
11065 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11066 TARGET_WAITKIND_STOPPED.
11067
e7f0d979
YQ		 110682013-12-11 Yao Qi <yao@codesourcery.com>
11069
11070 * notif.c (handle_notif_ack): Return 0 if no notification
11071 matches.
11072
ebcf782c
DE		 110732013-11-20 Doug Evans <dje@google.com>
11074
11075 * linux-low.c (linux_set_resume_request): Fix comment.
11076
20ad9378
DE		 110772013-11-20 Doug Evans <dje@google.com>
11078
11079 * linux-low.c (resume_status_pending_p): Tweak comment.
11080
a196ebeb
WT		 110812013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11082
11083 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11084 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11085 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11086 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11087 (srv_amd64_regobj): Add amd64-mpx.o.
11088 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11089 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11090 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11091 * i387-fp.c (num_pl_bnd_register) Added constant.
11092 (num_pl_bnd_cfg_registers) Added constant.
11093 (struct i387_xsave) Added reserved area and MPX fields.
11094 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11095 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11096 function.
11097 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11098 (init_registers_amd64_mpx_linux): Declare new function.
11099 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11100 (x86_64_regmap): Add MPX registers.
11101 (x86_linux_read_description): Add MPX case.
11102 (initialize_low_arch): Initialize MPX targets.
11103
0080a2f6
TT		 111042013-11-18 Tom Tromey <tromey@redhat.com>
11105
11106 * configure: Rebuild.
11107 * configure.ac: Don't check for stdlib.h.
11108 * gdbreplay.c: Unconditionally include stdlib.h.
11109
2978b111
TT		 111102013-11-18 Tom Tromey <tromey@redhat.com>
11111
11112 * config.in: Rebuild.
11113 * configure: Rebuild.
11114 * configure.ac: Don't use AC_HEADER_DIRENT.
11115
a3d08894
TT		 111162013-11-18 Tom Tromey <tromey@redhat.com>
11117
11118 * server.h: Don't check HAVE_STRING_H.
11119 * gdbreplay.c: Don't check HAVE_STRING_H.
11120 * configure: Rebuild.
11121
0a5dd17d
TT		 111222013-11-18 Tom Tromey <tromey@redhat.com>
11123
11124 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11125 LIBGNU.
11126
1bd2f0ba
TT		 111272013-11-08 Tom Tromey <tromey@redhat.com>
11128
11129 * configure, config.in: Rebuild.
11130 * configure.ac: Remove unused configury.
11131
3266f10b
TT		 111322013-11-08 Tom Tromey <tromey@redhat.com>
11133
11134 * acinclude.m4: Include common.m4, codeset.m4.
11135 * configure, config.in: Rebuild.
11136 * configure.ac: Use GDB_AC_COMMON.
11137
6682d959
AA		 111382013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11139
11140 * linux-s390-low.c (HWCAP_S390_TE): New define.
11141 (s390_arch_setup): Consider the TE field in the HWCAP for
11142 determining 'have_regset_tdb'.
11143
fd0a4d76
SDJ		 111442013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11145
11146 PR gdb/16014
11147 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11148 call to sizeof.
11149
1a3d890b
PA		 111502013-10-02 Pedro Alves <palves@redhat.com>
11151
11152 * server.c (process_serial_event): Don't output "GDBserver
11153 exiting" if GDB is connected through stdio.
11154 * target.c (mywait): Likewise, be silent if GDB is connected
11155 through stdio.
11156
97ad4581
JB		 111572013-10-01 Joel Brobecker <brobecker@adacore.com>
11158
11159 * lynx-low.c (lynx_add_threads_after_attach): New function.
11160 (lynx_attach): Remove call to add_thread. Add call to
11161 lynx_add_threads_after_attach instead.
11162
5b4e221c
MF		 111632013-09-28 Mike Frysinger <vapier@gentoo.org>
11164
11165 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11166 * config.in, configure: Regenerated.
11167
ee47b2f8
YQ		 111682013-09-18 Yao Qi <yao@codesourcery.com>
11169
11170 PR server/15959
11171 * server.c (start_inferior): Clear 'resume_info'.
11172
d6707650 111732013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11174
d6707650
JW		 11175 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11176 for each register.
11177
9243dd0e 111782013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11179
9243dd0e
JW		 11180 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11181 linux-tile-low.o to srv_tgtobj.
11182
c623a6ef
WN		 111832013-09-16 Will Newton <will.newton@linaro.org>
11184
11185 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11186 out regs.
11187
fb71d39e
PA		 111882013-09-06 Pedro Alves <palves@redhat.com>
11189
11190 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11191 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11192 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11193 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11194 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11195 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11196
8e7e9910
PA		 111972013-09-06 Pedro Alves <palves@redhat.com>
11198
11199 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11200 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11201
7c3a12ca
PA		 112022013-09-06 Pedro Alves <palves@redhat.com>
11203
11204 * linux-amd64-ipa.c: Include tracepoint.h.
11205 * linux-i386-ipa.c: Include tracepoint.h.
11206
8eb3d7b6
RW		 112072013-09-06 Ricard Wanderlof <ricardw@axis.com>
11208
11209 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11210 (ps_get_thread_area): New function.
11211
eddddb9d
RW		 112122013-09-06 Ricard Wanderlof <ricardw@axis.com>
11213
11214 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11215 (initialize_low_arch): Call init_registers_crisv32 rather than
11216 init_register_crisv32.
11217
533b0600
PA		 112182013-09-05 Pedro Alves <palves@redhat.com>
11219
11220 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11221 to ...
11222 * hostio.h: ... this new file.
11223 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11224 win32-low.c: Include hostio.h.
11225
0ce3d3b5
PA		 112262013-09-05 Pedro Alves <palves@redhat.com>
11227
11228 * server.h (gdb_client_data, handler_func, callback_handler_func)
11229 (delete_file_handler, add_file_handler, append_callback_event)
11230 (delete_callback_event, start_event_loop, initialize_event_loop):
11231 Move to event-loop.h and include it.
11232 * event-loop.h: New file.
11233
799cdc37
PA		 112342013-09-05 Pedro Alves <palves@redhat.com>
11235
11236 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11237 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11238 (loaded_dll, unloaded_dll): Move to ...
11239 * dll.h: ... this new file.
11240 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11241
6a6bbd9d
PA		 112422013-09-05 Pedro Alves <palves@redhat.com>
11243
11244 * server.h (current_process, get_thread_process, all_processes)
11245 (add_inferior_to_list, for_each_inferior, current_inferior)
11246 (remove_inferior, add_process, remove_process, find_process_pid)
11247 (have_started_inferiors_p, have_attached_inferiors_p)
11248 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11249 (clear_inferiors, find_inferior, find_inferior_id)
11250 (inferior_target_data, set_inferior_target_data)
11251 (inferior_regcache_data, set_inferior_regcache_data): Move to
11252 inferiors.h, and include it.
11253 * inferiors.h: New file.
11254
f699aaba
PA		 112552013-09-05 Pedro Alves <palves@redhat.com>
11256
11257 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11258 Move ...
72f4393d 11259 * ax.h: ... here.
f699aaba 11260
c144c7a0
PA		 112612013-09-05 Pedro Alves <palves@redhat.com>
11262
11263 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11264 tracepoint.h.
11265 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11266 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11267 (handle_tracepoint_general_set, handle_tracepoint_query)
11268 (tracepoint_finished_step, tracepoint_was_hit)
11269 (release_while_stepping_state_list, current_traceframe)
11270 (in_readonly_region, traceframe_read_mem)
11271 (fetch_traceframe_registers, traceframe_read_sdata)
11272 (traceframe_read_info, struct fast_tpoint_collect_status)
11273 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11274 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11275 (supply_fast_tracepoint_registers)
11276 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11277 (ipa_tdesc, claim_trampoline_space)
11278 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11279 (agent_mem_read, agent_get_trace_state_variable_value)
11280 (agent_set_trace_state_variable_value, agent_tsv_read)
11281 (agent_mem_read_string, get_raw_reg_func_addr)
11282 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11283 * tracepoint.h: ... this new file.
11284
ff42e6ab
PA		 112852013-09-05 Pedro Alves <palves@redhat.com>
11286
11287 * server.h (perror_with_name, error, fatal, warning, paddress)
11288 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11289 include it.
11290 * utils.h: New file.
11291
541af0f4
PA		 112922013-09-05 Pedro Alves <palves@redhat.com>
11293
11294 * server.h (remote_debug, noack_mode, transport_is_reliable)
11295 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11296 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11297 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11298 (write_enn, initialize_async_io, enable_async_io)
11299 (disable_async_io, check_remote_input_interrupt_request)
11300 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11301 (dead_thread_notify, prepare_resume_reply)
11302 (decode_address_to_semicolon, decode_address, decode_m_packet)
11303 (decode_M_packet, decode_X_packet, decode_xfer_write)
11304 (decode_search_memory_packet, unhexify, hexify)
11305 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11306 (look_up_one_symbol, relocate_instruction)
11307 (monitor_output): Move to remote-utils.h, and include it.
11308 * remote-utils.h: New file.
11309
eebdf26b
PA		 113102013-09-05 Pedro Alves <palves@redhat.com>
11311
11312 * server.h (_): Delete.
11313
3aafd2ff
PA		 113142013-09-02 Pedro Alves <palves@redhat.com>
11315
11316 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11317 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11318 allocated.
11319 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11320
cee83bcb
PM		 113212013-09-02 Pierre Muller <muller@sourceware.org>
11322
11323 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11324 or WriteProcessMemory complete successfully and handle
11325 ERROR_PARTIAL_COPY error.
11326
9a13b2fa
PA		 113272013-09-02 Pedro Alves <palves@redhat.com>
11328
11329 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11330 error instead of EIO.
11331
602e3198
JK		 113322013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11333
11334 PR server/15604
11335 * linux-low.c: Include filestuff.h.
11336 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11337 * lynx-low.c: Include filestuff.h.
11338 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11339 * server.c: Include filestuff.h.
11340 (main): Call notice_open_fds.
11341 * spu-low.c: Include filestuff.h.
11342 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11343
96d7229d
LM		 113442013-08-22 Luis Machado <lgustavo@codesourcery.com>
11345
11346 * Makefile.in: Explain why ../target and ../nat are not
11347 listed as include file search paths.
11348 (linux-waitpid.o): New object file rule.
11349 * configure.srv (srv_native_linux_obj): New variable.
11350 Replace all occurrences of linux native object files with
11351 $srv_native_linux_obj.
11352 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11353 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11354 (linux_enable_event_reporting): Remove declaration.
11355 (my_waitpid): Moved to common/linux-waitpid.c.
11356 (linux_wait_for_event): Pass ptid when calling
11357 linux_enable_event_reporting.
11358 (linux_supports_tracefork_flag): Remove.
11359 (linux_enable_event_reporting): Likewise.
11360 (linux_tracefork_grandchild): Remove.
11361 (STACK_SIZE): Moved to common/linux-ptrace.c.
11362 (linux_tracefork_child): Remove.
11363 (linux_test_for_tracefork): Remove.
11364 (linux_look_up_symbols): Call linux_supports_traceclone.
11365 (initialize_low): Remove call to linux_test_for_tracefork.
11366 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11367 common/linux-ptrace.h.
11368 (PTRACE_TYPE_ARG4): Likewise.
11369 Include linux-ptrace.h.
11370
32940073
PA		 113712013-08-21 Pedro Alves <palves@redhat.com>
11372
11373 * config.in: Renegerate.
11374
33b60d58 113752013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 11376
33b60d58
LM		 11377 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11378 (SFILES): Remove $(srcdir)/common/target-common.c and
11379 add $(srcdir)/target/waitstatus.c.
11380 (OBS): Remove target-common.o and add waitstatus.o.
11381 (server_h): Remove $(srcdir)/../common/target-common.h and
11382 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11383 and $(srcdir)/../target/waitstatus.h.
11384 (target-common.o): Remove.
11385 (waitstatus.o): New target object file.
11386 * target.h: Do not include target-common.h and
11387 include target/resume.h, target/wait.h and
11388 target/waitstatus.h.
11389
b8e1b30e
LM		 113902013-08-13 Luis Machado <lgustavo@codesourcery.com>
11391
11392 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11393 to PTRACE_TYPE_ARG3.
11394 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11395 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11396 PTRACE_TYPE_ARG4.
11397 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11398 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11399
7a60ad40
YQ		 114002013-07-27 Jie Zhang <jie@codesourcery.com>
11401 Daniel Jacobowitz <dan@codesourcery.com>
11402 Yao Qi <yao@codesourcery.com>
11403
11404 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11405 (mips-linux-watch.o): New rule.
11406 (mips_linux_watch_h): New variable.
11407 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11408 srv_tgtobj.
11409 * linux-mips-low.c: Include mips-linux-watch.h.
11410 (struct arch_process_info, struct arch_lwp_info): New.
11411 (update_watch_registers_callback): New function.
11412 (mips_linux_new_process, mips_linux_new_thread) New functions.
11413 (mips_linux_prepare_to_resume, mips_insert_point): New
11414 functions.
11415 (mips_remove_point, mips_stopped_by_watchpoint): New
11416 functions.
11417 (rsp_bp_type_to_target_hw_bp_type): New function.
11418 (mips_stopped_data_address): New function.
11419 (the_low_target): Add watchpoint support functions.
11420
de6f69ad
YQ		 114212013-07-27 Yao Qi <yao@codesourcery.com>
11422
11423 * i386-low.c: Include break-common.h.
11424 (enum target_hw_bp_type): Remove.
11425
3360c0bf
LM		 114262013-07-24 Luis Machado <lgustavo@codesourcery.com>
11427
11428 * Makefile.in (SFILES): /common/target-common.c.
11429 (OBS): Add target-common.o.
11430 (server_h): Add $(srcdir)/../common/target-common.h.
11431 (target-common.o): New target.
11432 * server.c (queue_stop_reply_callback): Free
11433 status string after use.
11434 * target.c (target_waitstatus_to_string): Remove.
11435 * target.h: Include target-common.h.
11436 (resume_kind): Likewise.
11437 (target_waitkind): Likewise.
11438 (target_waitstatus): Likewise.
11439 (TARGET_WNOHANG): Likewise.
11440
bd885420
YQ		 114412013-07-04 Yao Qi <yao@codesourcery.com>
11442
11443 * Makefile.in (host_alias): Use @host_noncanonical@.
11444 (target_alias): Use @target_noncanonical@.
11445 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11446 ACX_NONCANONICAL_HOST.
11447 * configure: Regenerated.
11448
11449 Revert:
11450 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11451
11452 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11453 * configure: Rebuild.
11454 * Makefile.in (version_host, version_target): Get from configure.
11455 (version.c): Use $(version_host) and $(version_target).
11456
17ef446e
PA		 114572013-07-03 Pedro Alves <palves@redhat.com>
11458
11459 * Makefile.in (config.status): Depend on development.sh.
11460 * acinclude.m4: Include libmcheck.m4.
11461 * configure: Regenerate.
11462
7a9a7487
MG		 114632013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11464
11465 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11466 attribute inside the parentheses.
11467 (winapi_DebugSetProcessKillOnExit): Ditto.
11468 (winapi_DebugBreakProcess): Ditto.
11469 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 11470
49b64de6
MG		 114712013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11472
11473 * notif.h (notif_event): Add a dummy member to avoid compiler
11474 errors.
11475
d5749ee7
PA		 114762013-07-01 Pedro Alves <palves@redhat.com>
11477
11478 * hostio.c (HOSTIO_PATH_MAX): Define.
11479 (require_filename, handle_open, handle_unlink, handle_readlink):
11480 Use it.
11481
d8d2a3ee
PA		 114822013-07-01 Pedro Alves <palves@redhat.com>
11483
11484 * server.h: Include "pathmax.h".
11485 * linux-low.c: Don't include sys/param.h.
11486 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11487 MAXPATHLEN.
11488 * win32-low.c: Don't include sys/param.h.
11489 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11490
bc7dea8d
PA		 114912013-07-01 Pedro Alves <palves@redhat.com>
11492
11493 * event-loop.c: Don't check HAVE_UNISTD_H before including
11494 <unistd.h>.
11495 * gdbreplay.c: Likewise.
11496 * remote-utils.c: Likewise.
11497 * server.c: Likewise.
11498 * configure.ac: Don't check for unistd.h.
11499 * configure: Regenerate.
11500
d6c2da54
TT		 115012013-06-28 Tom Tromey <tromey@redhat.com>
11502
11503 * Makefile.in (version.c): Use version.in, not
11504 common/version.in.
11505
257b6bec
MG		 115062013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11507
11508 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11509 * configure: Rebuild.
11510 * Makefile.in (version_host, version_target): Get from configure.
11511 (version.c): Use $(version_host) and $(version_target).
11512
86ebe149
DK		 115132013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11514
11515 Fix trace-status to output user name without trailing colon.
11516 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11517
f30aa5af
DK		 115182013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11519
11520 Fix trace-status to output proper start-time and stop-time.
11521 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11522 output start time and stop time in hex as gdb expects.
11523
28a93511
YQ		 115242013-06-26 Pedro Alves <pedro@codesourcery.com>
11525
11526 * tracepoint.c (build_traceframe_info_xml): Output trace state
11527 variables present in the trace buffer.
11528
01208463
TT		 115292013-06-24 Tom Tromey <tromey@redhat.com>
11530
11531 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11532 create-version.sh.
11533 (version.o): Remove.
11534 * gdbreplay.c: Include version.h.
11535 (version, host_name): Don't declare.
11536 * server.h: Include version.h.
11537 (version, host_name): Don't declare.
11538
760256f9
PA		 115392013-06-12 Pedro Alves <palves@redhat.com>
11540
11541 * linux-x86-low.c (linux_is_elf64): Delete global.
11542 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11543 with local linux_pid_exe_is_elf_64_file use.
11544
030031ee
PA		 115452013-06-11 Pedro Alves <palves@redhat.com>
11546
11547 * linux-low.c (regset_disabled, disable_regset): New functions.
11548 (regsets_fetch_inferior_registers)
11549 (regsets_store_inferior_registers): Use them.
11550 (initialize_regsets_info); Don't allocate the disabled_regsets
11551 array here.
11552 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11553 comment.
11554
5da6eb0a
PA		 115552013-06-11 Pedro Alves <palves@redhat.com>
11556
11557 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11558 xmalloc.
11559
7e5aaa09
PA		 115602013-06-11 Pedro Alves <palves@redhat.com>
11561
11562 * linux-x86-low.c (initialize_low_arch): Call
11563 init_registers_x32_avx_linux.
11564
d878444c
JK		 115652013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11566
11567 Fix compatibility with Android Bionic.
11568 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11569 it is not empty.
11570
3aee8918
PA		 115712013-06-07 Pedro Alves <palves@redhat.com>
11572
5f2b57b5 11573 PR server/14823
3aee8918
PA		 11574 * Makefile.in (OBS): Add tdesc.o.
11575 (IPA_OBJS): Add tdesc-ipa.o.
11576 (tdesc-ipa.o): New rule.
11577 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11578 interface.
11579 * linux-low.c (new_inferior): Delete.
11580 (disabled_regsets, num_regsets): Delete.
11581 (linux_add_process): Adjust to set the new per-process
11582 new_inferior flag.
11583 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11584 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11585 was a stop. When calling arch_setup, switch the current inferior
11586 to the thread that got an event.
11587 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11588 (regsets_fetch_inferior_registers)
11589 (regsets_store_inferior_registers): New regsets_info parameter.
11590 Adjust to use it.
11591 (linux_register_in_regsets): New regs_info parameter. Adjust to
11592 use it.
11593 (register_addr, fetch_register, store_register): New usrregs_info
11594 parameter. Adjust to use it.
11595 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11596 parameter regs_info. Adjust to use it.
11597 (linux_fetch_registers): Get the current inferior's regs_info, and
11598 adjust to use it.
11599 (linux_store_registers): Ditto.
11600 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11601 (initialize_low): Don't initialize the target_regsets here. Call
11602 initialize_low_arch.
11603 * linux-low.h (target_regsets): Delete declaration.
11604 (struct regsets_info): New.
11605 (struct usrregs_info): New.
11606 (struct regs_info): New.
11607 (struct process_info_private) <new_inferior>: New field.
11608 (struct linux_target_ops): Delete the num_regs, regmap, and
11609 regset_bitmap fields. New field regs_info.
11610 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11611 * i387-fp.c (num_xmm_registers): Delete.
11612 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11613 calls to new interface.
11614 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11615 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11616 Infer the number of xmm registers from the regcache's target
11617 description.
11618 * i387-fp.h (num_xmm_registers): Delete.
11619 * inferiors.c (add_thread): Don't install the thread's regcache
11620 here.
11621 * proc-service.c (gregset_info): Fetch the current inferior's
11622 regs_info. Adjust to use it.
11623 * regcache.c: Include tdesc.h.
11624 (register_bytes, reg_defs, num_registers)
11625 (gdbserver_expedite_regs): Delete.
11626 (get_thread_regcache): If the thread doesn't have a regcache yet,
11627 create one, instead of aborting gdbserver.
11628 (regcache_invalidate_one): Rename to ...
11629 (regcache_invalidate_thread): ... this.
11630 (regcache_invalidate_one): New.
11631 (regcache_invalidate): Only invalidate registers of the current
11632 process.
11633 (init_register_cache): Add target_desc parameter, and use it.
11634 (new_register_cache): Ditto. Assert the target description has a
11635 non zero registers_size.
11636 (regcache_cpy): Add assertions. Adjust.
11637 (realloc_register_cache, set_register_cache): Delete.
11638 (registers_to_string, registers_from_string): Adjust.
11639 (find_register_by_name, find_regno, find_register_by_number)
11640 (register_cache_size): Add target_desc parameter, and use it.
11641 (free_register_cache_thread, free_register_cache_thread_one)
11642 (regcache_release, register_cache_size): New.
11643 (register_size): Add target_desc parameter, and use it.
11644 (register_data, supply_register, supply_register_zeroed)
11645 (supply_regblock, supply_register_by_name, collect_register)
11646 (collect_register_as_string, collect_register_by_name): Adjust.
11647 * regcache.h (struct target_desc): Forward declare.
11648 (struct regcache) <tdesc>: New field.
11649 (init_register_cache, new_register_cache): Add target_desc
11650 parameter.
11651 (regcache_invalidate_thread): Declare.
11652 (regcache_invalidate_one): Delete declaration.
11653 (regcache_release): Declare.
11654 (find_register_by_number, register_cache_size, register_size)
11655 (find_regno): Add target_desc parameter.
11656 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11657 declarations.
11658 * remote-utils.c: Include tdesc.h.
11659 (outreg, prepare_resume_reply): Adjust.
11660 * server.c: Include tdesc.h.
11661 (gdbserver_xmltarget): Delete declaration.
11662 (get_features_xml, process_serial_event): Adjust.
11663 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11664 declare.
11665 (struct process_info) <tdesc>: New field.
11666 (ipa_tdesc): Declare.
11667 * tdesc.c: New file.
11668 * tdesc.h: New file.
11669 * tracepoint.c: Include tdesc.h.
11670 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11671 (get_context_regcache): Adjust to pass ipa_tdesc down.
11672 (do_action_at_tracepoint): Adjust to get the register cache size
11673 from the context regcache's description.
11674 (traceframe_walk_blocks): Adjust to get the register cache size
11675 from the current trace frame's description.
11676 (traceframe_get_pc): Adjust to get current trace frame's
11677 description and pass it down.
11678 (gdb_collect): Adjust to get the register cache size from the
11679 IPA's description.
11680 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11681 (gdbserver_xmltarget): Delete.
11682 (initialize_low_tracepoint): Set the ipa's target description.
11683 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11684 (initialize_low_tracepoint): Set the ipa's target description.
11685 * linux-x86-low.c: Include tdesc.h.
11686 [__x86_64__] (is_64bit_tdesc): New.
11687 (ps_get_thread_area, x86_get_thread_area): Use it.
11688 (i386_cannot_store_register): Rename to ...
11689 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11690 (i386_cannot_fetch_register): Rename to ...
11691 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11692 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11693 to new interface.
11694 (target_regsets): Rename to ...
11695 (x86_regsets): ... this.
11696 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11697 interface.
11698 (x86_siginfo_fixup): Use is_64bit_tdesc.
11699 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11700 (tdesc_x32_avx_linux, tdesc_x32_linux)
11701 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11702 Declare.
11703 (x86_linux_update_xmltarget): Delete.
11704 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11705 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11706 (AMD64_LINUX_USER64_CS): New.
11707 (x86_linux_read_description): New, based on
11708 x86_linux_update_xmltarget.
11709 (same_process_callback): New.
11710 (x86_arch_setup_process_callback): New.
11711 (x86_linux_update_xmltarget): New.
11712 (x86_regsets_info): New.
11713 (amd64_linux_regs_info): New.
11714 (i386_linux_usrregs_info): New.
11715 (i386_linux_regs_info): New.
11716 (x86_linux_regs_info): New.
11717 (x86_arch_setup): Reimplement.
11718 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11719 (x86_emit_ops): Ditto.
11720 (the_low_target): Adjust. Install x86_linux_regs_info,
11721 x86_cannot_fetch_register, and x86_cannot_store_register.
11722 (initialize_low_arch): New.
11723 * linux-ia64-low.c (tdesc_ia64): Declare.
11724 (ia64_fetch_register): Adjust.
11725 (ia64_usrregs_info, regs_info): New globals.
11726 (ia64_regs_info): New function.
11727 (the_low_target): Adjust.
11728 (initialize_low_arch): New function.
11729 * linux-sparc-low.c (tdesc_sparc64): Declare.
11730 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11731 Adjust.
11732 (sparc_arch_setup): New function.
11733 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11734 (the_low_target): Adjust.
11735 (initialize_low_arch): New function.
11736 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11737 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11738 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11739 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11740 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11741 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11742 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11743 (tdesc_powerpc_isa205_vsx64l): Declare.
11744 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11745 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11746 (ppc_set_pc, ppc_get_hwcap): Adjust.
11747 (ppc_usrregs_info): Forward declare.
11748 (!__powerpc64__) ppc_regmap_adjusted: New global.
11749 (ppc_arch_setup): Adjust to the current process'es target
11750 description.
11751 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11752 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11753 (ppc_store_evrregset): Adjust.
11754 (target_regsets): Rename to ...
11755 (ppc_regsets): ... this, and make static.
11756 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11757 (ppc_regs_info): New function.
11758 (the_low_target): Adjust.
11759 (initialize_low_arch): New function.
11760 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11761 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11762 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11763 (tdesc_s390x_linux64v2): Declare.
11764 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11765 (s390_fill_gregset, s390_store_last_break): Adjust.
11766 (target_regsets): Rename to ...
11767 (s390_regsets): ... this, and make static.
11768 (s390_get_pc, s390_set_pc): Adjust.
11769 (s390_get_hwcap): New target_desc parameter, and use it.
11770 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11771 (s390_arch_setup): Adjust to set the current process'es target
11772 description. Don't adjust the regmap.
11773 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11774 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11775 (regs_info_3264): New globals.
11776 (s390_regs_info): New function.
11777 (the_low_target): Adjust.
11778 (initialize_low_arch): New function.
11779 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11780 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11781 [__mips64] (init_registers_mips_linux)
11782 (init_registers_mips_dsp_linux): Delete defines.
11783 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11784 (have_dsp): New global.
11785 (mips_read_description): New, based on mips_arch_setup.
11786 (mips_arch_setup): Reimplement.
11787 (get_usrregs_info): New function.
11788 (mips_cannot_fetch_register, mips_cannot_store_register)
11789 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11790 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11791 (target_regsets): Rename to ...
11792 (mips_regsets): ... this, and make static.
11793 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11794 (dsp_regs_info, regs_info): New globals.
11795 (mips_regs_info): New function.
11796 (the_low_target): Adjust.
11797 (initialize_low_arch): New function.
11798 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11799 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11800 Declare.
11801 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11802 (arm_read_description): New, with bits factored from
11803 arm_arch_setup.
11804 (arm_arch_setup): Reimplement.
11805 (target_regsets): Rename to ...
11806 (arm_regsets): ... this, and make static.
11807 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11808 (arm_regs_info): New function.
11809 (the_low_target): Adjust.
11810 (initialize_low_arch): New function.
11811 * linux-m68k-low.c (tdesc_m68k): Declare.
11812 (target_regsets): Rename to ...
11813 (m68k_regsets): ... this, and make static.
11814 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11815 (m68k_regs_info): New function.
11816 (m68k_arch_setup): New function.
11817 (the_low_target): Adjust.
11818 (initialize_low_arch): New function.
11819 * linux-sh-low.c (tdesc_sharch): Declare.
11820 (target_regsets): Rename to ...
11821 (sh_regsets): ... this, and make static.
11822 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11823 (sh_regs_info, sh_arch_setup): New functions.
11824 (the_low_target): Adjust.
11825 (initialize_low_arch): New function.
11826 * linux-bfin-low.c (tdesc_bfin): Declare.
11827 (bfin_arch_setup): New function.
11828 (bfin_usrregs_info, regs_info): New globals.
11829 (bfin_regs_info): New function.
11830 (the_low_target): Adjust.
11831 (initialize_low_arch): New function.
11832 * linux-cris-low.c (tdesc_cris): Declare.
11833 (cris_arch_setup): New function.
11834 (cris_usrregs_info, regs_info): New globals.
11835 (cris_regs_info): New function.
11836 (the_low_target): Adjust.
11837 (initialize_low_arch): New function.
11838 * linux-cris-low.c (tdesc_crisv32): Declare.
11839 (cris_arch_setup): New function.
11840 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11841 (cris_regs_info): New function.
11842 (the_low_target): Adjust.
11843 (initialize_low_arch): New function.
11844 * linux-m32r-low.c (tdesc_m32r): Declare.
11845 (m32r_arch_setup): New function.
11846 (m32r_usrregs_info, regs_info): New globals.
11847 (m32r_regs_info): Adjust.
11848 (initialize_low_arch): New function.
11849 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11850 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11851 (tic6x_usrregs_info): Forward declare.
11852 (tic6x_read_description): New function, based on ...
11853 (tic6x_arch_setup): ... this. Reimplement.
11854 (target_regsets): Rename to ...
11855 (tic6x_regsets): ... this, and make static.
11856 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11857 (tic6x_regs_info): New function.
11858 (the_low_target): Adjust.
11859 (initialize_low_arch): New function.
11860 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11861 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11862 (target_regsets): Rename to ...
11863 (xtensa_regsets): ... this, and make static.
11864 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11865 globals.
11866 (xtensa_arch_setup, xtensa_regs_info): New functions.
11867 (the_low_target): Adjust.
11868 (initialize_low_arch): New function.
11869 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11870 (nios2_arch_setup): Set the current process'es tdesc.
11871 (target_regsets): Rename to ...
11872 (nios2_regsets): ... this.
11873 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11874 (nios2_regs_info): New function.
11875 (the_low_target): Adjust.
11876 (initialize_low_arch): New function.
a261b8f5
PA		 11877 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11878 (aarch64_arch_setup): Set the current process'es tdesc.
11879 (target_regsets): Rename to ...
11880 (aarch64_regsets): ... this.
11881 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11882 (aarch64_regs_info): New function.
11883 (the_low_target): Adjust.
11884 (initialize_low_arch): New function.
3aee8918
PA		 11885 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11886 globals.
11887 (target_regsets): Rename to ...
11888 (tile_regsets): ... this.
11889 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11890 (tile_regs_info): New function.
11891 (tile_arch_setup): Set the current process'es tdesc.
11892 (the_low_target): Adjust.
11893 (initialize_low_arch): New function.
11894 * spu-low.c (tdesc_spu): Declare.
11895 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11896 * win32-arm-low.c (tdesc_arm): Declare.
11897 (arm_arch_setup): New function.
11898 (the_low_target): Install arm_arch_setup instead of
11899 init_registers_arm.
11900 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11901 (init_windows_x86): Rename to ...
11902 (i386_arch_setup): ... this. Set `win32_tdesc'.
11903 (the_low_target): Adjust.
11904 * win32-low.c (win32_tdesc): New global.
11905 (child_add_thread): Don't create the thread cache here.
11906 (do_initial_child_stuff): Set the new process'es tdesc.
11907 * win32-low.h (struct target_desc): Forward declare.
11908 (win32_tdesc): Declare.
11909 * lynx-i386-low.c (tdesc_i386): Declare global.
11910 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11911 * lynx-low.c (lynx_tdesc): New global.
11912 (lynx_add_process): Set the new process'es tdesc.
11913 * lynx-low.h (struct target_desc): Forward declare.
11914 (lynx_tdesc): Declare global.
11915 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11916 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11917 * nto-low.c (nto_tdesc): New global.
11918 (do_attach): Set the new process'es tdesc.
11919 * nto-low.h (struct target_desc): Forward declare.
11920 (nto_tdesc): Declare.
11921 * nto-x86-low.c (tdesc_i386): Declare.
11922 (nto_x86_arch_setup): Set `nto_tdesc'.
11923
b1fbec62
GB		 119242013-06-04 Gary Benson <gbenson@redhat.com>
11925
11926 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11927 to qSupported response when appropriate.
11928 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11929 with nonzero-length annex.
11930 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11931 arguments supplied in annex.
11932
d1ec4ce7
DE		 119332013-05-31 Doug Evans <dje@google.com>
11934
ac44adcb 11935 PR server/15594
d1ec4ce7
DE		 11936 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11937 64 bits in 64-cross-32 environment.
11938
9b25f2d3
PA		 119392013-05-28 Pedro Alves <palves@redhat.com>
11940
11941 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11942 (aarch64-without-fpu.c): Delete rule.
11943 * configure.srv (aarch64*-*-linux*): Remove references to
11944 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11945 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11946 declaration.
11947
6740dc9c
PA		 119482013-05-24 Pedro Alves <palves@redhat.com>
11949
11950 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11951 instead of strchr/decode_address. Error if the range isn't split
11952 with a ','. Don't assume there's be a ':' in the action.
11953
c2d6af84
PA		 119542013-05-23 Yao Qi <yao@codesourcery.com>
11955 Pedro Alves <palves@redhat.com>
11956
11957 * linux-low.c (lwp_in_step_range): New function.
11958 (linux_wait_1): If the thread was range stepping and stopped
11959 outside the stepping range, report the stop to GDB. Otherwise,
11960 continue stepping. Add range stepping debug output.
11961 (linux_set_resume_request): Copy the step range from the resume
11962 request to the lwp.
11963 (linux_supports_range_stepping): New.
11964 (linux_target_ops) <supports_range_stepping>: Set to
11965 linux_supports_range_stepping.
11966 * linux-low.h (struct linux_target_ops)
11967 <supports_range_stepping>: New field.
11968 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11969 * linux-x86-low.c (x86_supports_range_stepping): New.
11970 (the_low_target) <supports_range_stepping>: Set to
11971 x86_supports_range_stepping.
11972 * server.c (handle_v_cont): Handle 'r' action.
11973 (handle_v_requests): Append ";r" if the target supports range
11974 stepping.
11975 * target.h (struct thread_resume) <step_range_start,
11976 step_range_end>: New fields.
11977 (struct target_ops) <supports_range_stepping>:
11978 New field.
11979 (target_supports_range_stepping): New macro.
11980
58794e1a
JB		 119812013-05-17 Joel Brobecker <brobecker@adacore.com>
11982
11983 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11984 confusion in comment.
11985
d631c5a7
JB		 119862013-05-17 Joel Brobecker <brobecker@adacore.com>
11987
11988 * lynx-low.c (struct process_info_private): New type.
11989 (lynx_add_process): New function.
11990 (lynx_create_inferior, lynx_attach): Replace calls to
11991 add_process by calls to lynx_add_process.
11992 (lynx_resume): If PTID is null, then try using
11993 current_process()->private->last_wait_event_ptid.
11994 Add comments.
11995 (lynx_clear_inferiors): Delete. The contents of that function
11996 has been inlined in lynx_mourn;
11997 (lynx_wait_1): Save the ptid in the process's private data.
11998 (lynx_mourn): Free the process' private data. Replace call
11999 to lynx_clear_inferiors by call to clear_inferiors.
12000
96f7a20f
YQ		 120012013-05-17 Yao Qi <yao@codesourcery.com>
12002
12003 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12004 the right place.
12005
db0dfaa0
LM		 120062013-05-16 Luis Machado <lgustavo@codesourcery.com>
12007
12008 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12009 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12010 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12011 PT_TEXT_END_ADDR guards. Update comments.
12012 (linux_target_op) <read_offsets>: Conditionally define to
12013 linux_read_offsets if the target is UCLIBC and if it defines
12014 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12015
68f5f838
SL		 120162013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12017 Andrew Jenner <andrew@codesourcery.com>
12018
12019 * Makefile.in (SFILES): Add linux-nios2-low.c.
12020 (clean): Add action to delete nios2-linux.c.
12021 (nios2-linux.c): New rule.
12022 * configure.srv: Add nios2*-*-linux*.
12023 * linux-nios2-low.c: New.
12024
1ebff1fd
HAQ		 120252013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12026
12027 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12028
f6150862
HZ		 120292013-04-25 Hui Zhu <hui@codesourcery.com>
12030
12031 PR gdb/15186
f6150862
HZ		 12032 * ax.c (ax_printf): Add fflush.
12033
614c279d
TT		 120342013-04-22 Tom Tromey <tromey@redhat.com>
12035
12036 * Makefile.in (SFILES): Add filestuff.c.
12037 (OBS): Add filestuff.o.
12038 (filestuff.o): New target.
12039 * config.in, configure: Rebuild.
12040 * configure.ac: Check for fdwalk, pipe2.
12041
7d4e5717
PA		 120422013-04-17 Pedro Alves <palves@redhat.com>
12043
12044 * configure.ac (USE_THREAD_DB): Delete variable.
12045 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12046 Don't AC_SUBST USE_THREAD_DB.
12047 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12048 * config.in, configure: Regenerate.
12049
d5c93e41
PA		 120502013-04-16 Pedro Alves <palves@redhat.com>
12051
12052 * linux-low.h (struct lwp_info) <thread_known>: Move under
12053 the USE_THREAD_DB #ifdef.
12054
04f5fe89
PA		 120552013-04-16 Pedro Alves <palves@redhat.com>
12056
12057 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12058 (linux-low.o): Delete rule.
12059 * linux-low.h: Always include "gdb_thread_db.h" instead of
12060 conditionally including thread_db.h.
12061 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12062 HAVE_THREAD_DB_H.
12063
480b27bf
JK		 120642013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12065
12066 * Makefile.in (install-only): Fix make install regression.
12067
43662968
JK		 120682013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12069
12070 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12071 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12072 installation.
12073 * gdbserver.1: Remove.
12074
3e74e146
PA		 120752013-03-22 Pedro Alves <palves@redhat.com>
12076
12077 * linux-low.c (handle_extended_wait): Don't call
12078 linux_enable_event_reporting.
12079
a8347a2a
TT		 120802013-03-15 Tony Theodore <tonyt@logyst.com>
12081
12082 PR build/9098:
12083 * Makefile.in (SHELL): Use @SHELL@.
12084
eeb56fa7
SDJ		 120852013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12086
12087 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12088 compiler warning.
12089
4fa7e2ff
JB		 120902013-03-13 Joel Brobecker <brobecker@adacore.com>
12091
12092 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12093 Remove extraneous NULL element.
12094
8ddb1965
YQ		 120952013-03-13 Yao Qi <yao@codesourcery.com>
12096
12097 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12098 'V' block in trace frame.
12099
9accd112
MM		 121002013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12101
12102 * target.h (struct target_ops): Add btrace ops.
12103 (target_supports_btrace): New macro.
12104 (target_enable_btrace): New macro.
12105 (target_disable_btrace): New macro.
12106 (target_read_btrace): New macro.
12107 * gdbthread.h (struct thread_info): Add btrace field.
12108 * server.c: Include btrace-common.h.
12109 (handle_btrace_general_set): New function.
12110 (handle_btrace_enable): New function.
12111 (handle_btrace_disable): New function.
12112 (handle_general_set): Call handle_btrace_general_set.
12113 (handle_qxfer_btrace): New function.
12114 (struct qxfer qxfer_packets[]): Add btrace entry.
12115 * inferiors.c (remove_thread): Disable btrace.
12116 * linux-low: Include linux-btrace.h.
12117 (linux_low_enable_btrace): New function.
12118 (linux_low_read_btrace): New function.
12119 (linux_target_ops): Add btrace ops.
12120 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12121 Add srv_linux_btrace=yes.
12122 (x86_64-*-linux*): Add linux-btrace.o.
12123 Add srv_linux_btrace=yes.
12124 * configure.ac: Define HAVE_LINUX_BTRACE.
12125 * config.in: Regenerated.
12126 * configure: Regenerated.
12127
5cc22e4c
MM		 121282013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12129
12130 * server.c (handle_qxfer): Preserve error message if -3 is
12131 returned.
12132 (qxfer): Document the -3 return value.
12133
7c97f91e
MM		 121342013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12135
12136 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12137 (linux_btrace_h): New variable.
12138 (linux-btrace.o): New rule.
12139
be9a119c 121402013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 12141 Hafiz Abid Qadeer <abidh@codesourcery.com>
12142
12143 * tracepoint.c (trace_buffer_size): New global.
12144 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12145 (init_trace_buffer): Change to one-argument function. Allocate
12146 trace buffer memory.
12147 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12148 handle QTBuffer:size packet.
12149 (cmd_bigqtbuffer_size): New function.
12150 (initialize_tracepoint): Call init_trace_buffer with
12151 DEFAULT_TRACE_BUFFER_SIZE.
12152 * server.c (handle_query): Add QTBuffer:size in the
12153 supported packets.
12154
e64f7499
YQ		 121552013-03-07 Yao Qi <yao@codesourcery.com>
12156
12157 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12158 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12159 of -1.
12160 (cmd_qtsp): Adjust condition. Do post increment.
12161 Set cur_action and cur_step_action back to 0.
12162
f0ae6fc3
PA		 121632013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12164
12165 PR server/15236
12166 * linux-low.c (linux_write_memory): Return early success if LEN is
12167 zero.
12168
b5b0b0af
CV		 121692013-03-05 Corinna Vinschen <vinschen@redhat.de>
12170
334ad4a8 12171 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 12172
589bc927
TT		 121732013-02-28 Tom Tromey <tromey@redhat.com>
12174
12175 * configure.ac: Invoke AC_SYS_LARGEFILE.
12176 * configure, config.in: Rebuild.
12177
dfe07582
CV		 121782013-02-28 Corinna Vinschen <vinschen@redhat.com>
12179
12180 * win32-low.c: Throughout, fix format strings and casts of
12181 printf-like functions to avoid type related warnings on all
12182 platforms.
12183 (get_child_debug_event): Print dwDebugEventCode as hex since
12184 that's how it's usually documented.
12185
736cd585
YQ		 121862013-02-28 Yao Qi <yao@codesourcery.com>
12187
12188 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12189 pulongest.
12190
e1f58301
JW		 121912013-02-27 Jiong Wang <jiwang@tilera.com>
12192
12193 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12194 (reg-tilegx32.c): New rule.
12195 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12196 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12197 different register info initializer according to elf class.
12198 (init_registers_tilgx32): New function. The tilegx32 register info
12199 initializer.
12200 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12201 (tile_store_gregset): Likewise.
12202
d171ca78
YQ		 122032013-02-27 Yao Qi <yao@codesourcery.com>
12204
12205 * server.c (process_point_options): Print debug message when
12206 debug_threads is true.
12207
282bbdf3
YQ		 122082013-02-26 Yao Qi <yao@codesourcery.com>
12209
12210 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12211
aca22551
PA		 122122013-02-19 Pedro Alves <palves@redhat.com>
12213 Kai Tietz <ktietz@redhat.com>
12214
12215 PR gdb/15161
12216
12217 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12218 instead of strtoul to extract address from packet.
12219 (process_serial_event) <'z'>: Likewise.
12220
4f3cee1c
YQ		 122212013-02-18 Yao Qi <yao@codesourcery.com>
12222
12223 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12224
8e1d55a3
PA		 122252013-02-14 Pedro Alves <palves@redhat.com>
12226
12227 Plug memory leak.
12228
12229 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12230 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12231
458820da
PA		 122322013-02-14 Pedro Alves <palves@redhat.com>
12233
12234 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12235
baea0dae
PA		 122362013-02-14 Pedro Alves <palves@redhat.com>
12237
12238 * tracepoint.c (save_string): Delete.
12239 (add_tracepoint_action): Use savestring instead of save_string.
12240
0b1afbb3
PA		 122412013-02-12 Pedro Alves <palves@redhat.com>
12242
12243 * linux-xtensa-low.c: Ditto.
12244 * xtensa-xtregs.c: Ditto.
12245
8a4ac37e
PA		 122462013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12247
12248 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12249 thread_db.
12250
148de6bb
MS		 122512013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12252
12253 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12254 aarch64_num_wp_regs and aarch64_num_bp_regs to
12255 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12256
55fac6e0
MS		 122572013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12258
12259 * linux-aarch64-low.c (ps_get_thread_area): Replace
12260 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12261
176eb98c
MS		 122622013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12263 Marcus Shawcroft <marcus.shawcroft@arm.com>
12264 Nigel Stephens <nigel.stephens@arm.com>
12265 Yufeng Zhang <yufeng.zhang@arm.com>
12266
12267 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12268 (aarch64.c, aarch64-without-fpu.c): New targets.
12269 * configure.srv (aarch64*-*-linux*): New.
12270 * linux-aarch64-low.c: New file.
12271
56f7af9c
MS		 122722013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12273
43aaf8b6 12274 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 12275 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12276 (dequeue_one_deferred_signal, linux_resume_one_thread)
12277 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12278 (linux_tracefork_grandchild, linux_test_for_tracefork)
12279 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12280 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12281 where the argument is 0.
12282
60f662b0
YQ		 122832013-01-25 Yao Qi <yao@codesourcery.com>
12284
12285 * event-loop.c: Include "queue.h".
12286 (gdb_event_p): New typedef.
12287 (struct gdb_event) <next_event>: Remove.
12288 (event_queue): Change to QUEUE(gdb_event_p).
12289 (async_queue_event): Remove.
12290 (gdb_event_xfree): New.
12291 (initialize_event_loop): New.
12292 (process_event): Use API from QUEUE.
12293 (wait_for_event): Likewise.
12294 * server.c (main): Call initialize_event_loop.
12295 * server.h (initialize_event_loop): Declare.
12296
5ae4861a
YQ		 122972013-01-18 Yao Qi <yao@codesourcery.com>
12298
12299 * ax.h (struct eval_agent_expr_context): New.
12300 (gdb_eval_agent_expr): Update declaration.
12301 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12302 TFRAME. Add new argument CTX.
12303 * server.h (struct eval_agent_expr_context): Declare.
12304 (agent_mem_read, agent_tsv_read): Update declaration.
12305 (agent_mem_read_string): Likewise.
12306 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12307 (add_traceframe_block): Add new argument TPOINT.
12308 Increase TPOINT->traceframe_usage.
12309 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12310 eval_tracepoint_agent_expr.
12311 (condition_true_at_tracepoint): Likewise.
12312 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12313 (agent_mem_read_string, agent_tsv_read): Likewise.
12314
85e00e85
YQ		 123152013-01-16 Yao Qi <yao@codesourcery.com>
12316
12317 * linux-low.c (linux_resume_one_lwp): Don't check
12318 'lwp->bp_reinsert != 0'.
12319
4039cf45
JB		 123202013-01-07 Joel Brobecker <brobecker@adacore.com>
12321 Pedro Alves <palves@redhat.com>
12322
12323 * lynx-low.c (ptrace_request_to_str): Define a temporary
12324 macro and use it to simplify this function's implementation.
12325
9044dee2
JB		 123262013-01-07 Joel Brobecker <brobecker@adacore.com>
12327
12328 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12329 sets errno.
12330
e6352c8f
JB		 123312013-01-07 Joel Brobecker <brobecker@adacore.com>
12332
12333 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12334
50681a27
JB		 123352013-01-07 Joel Brobecker <brobecker@adacore.com>
12336
12337 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12338
3f6e77ef
JB		 123392013-01-07 Joel Brobecker <brobecker@adacore.com>
12340
12341 * lynx-low.c (lynx_resume): Use the resume_info parameter
12342 to determine the ptid for the lynx_ptrace call, unless
12343 it is equal to minus_one_ptid, in which case we use the
12344 ptid of the current_inferior.
12345 (lynx_wait_1): After having received a thread create/exit
12346 event, resume the inferior's execution using the signaling
12347 thread's ptid, rather than the old ptid.
12348
7fda33ae
JB		 123492013-01-07 Joel Brobecker <brobecker@adacore.com>
12350
12351 * lynx-low.c (lynx_resume): Delete variable ret.
12352
b9786c74
JB		 123532013-01-01 Joel Brobecker <brobecker@adacore.com>
12354
12355 * gdbreplay.c (gdbreplay_version): Update copyright year.
12356 * server.c (gdbserver_version): Likewise.
12357
8b93d60f
JB		 123582012-12-17 Joel Brobecker <brobecker@adacore.com>
12359
12360 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12361 new thread.
12362
037335a7
JB		 123632012-12-17 Joel Brobecker <brobecker@adacore.com>
12364
12365 * lynx-low.c (ptrace_request_to_str): Add handling for
12366 PTRACE_GETTRACESIG.
12367
52d4cbd8
JB		 123682012-12-17 Joel Brobecker <brobecker@adacore.com>
12369
12370 * lynx-low.c (lynx_attach): Delete variable new_process.
12371
ab8f6ca9
JB		 123722012-12-17 Joel Brobecker <brobecker@adacore.com>
12373
12374 * lynx-low.c (lynx_create_inferior): Delete variable
12375 new_process.
12376
78cbc024
JB		 123772012-12-17 Joel Brobecker <brobecker@adacore.com>
12378
12379 * lynx-low.c (ptrace_request_to_str): Do not handle
12380 PTRACE_GETTHREADLIST if this macro does not exist.
12381
14a00470
YQ		 123822012-12-15 Yao Qi <yao@codesourcery.com>
12383
12384 * Makefile.in (OBS): Add notif.o.
12385 * notif.c, notif.h: New.
12386 * server.c: Include "notif.h".
12387 (struct vstop_notif) <next>: Remove.
12388 <base>: New field.
12389 (queue_stop_reply): Update.
12390 (push_event, send_next_stop_reply): Remove.
12391 (discard_queued_stop_replies): Update.
12392 (notif_stop): New variable.
12393 (handle_v_stopped): Remove.
12394 (handle_v_requests): Don't call handle_v_stopped. Call
12395 handle_ack_notif instead.
12396 (queue_stop_reply_callback): Call notif_event_enque instead
12397 of queue_stop_reply.
12398 (handle_status): Don't call send_next_stop_reply, call
12399 notif_write_event instead.
12400 (kill_inferior_callback): Likewise.
12401 (detach_or_kill_inferior_callback): Likewise.
12402 (main): Call initialize_notif.
12403 (process_serial_event): Call QUEUE_is_empty.
12404 (handle_target_event): Call notif_push instead of push event.
12405 * server.h (push_event): Remove declaration.
12406
61c125b9
TT		 124072012-12-10 Tom Tromey <tromey@redhat.com>
12408
12409 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12410 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12411 macros.
12412 (.c.o): Rewrite.
12413 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12414 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12415 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12416 (amd64-linux-ipa.o, ax.o): Rewrite.
12417 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12418 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12419 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12420 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12421 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12422 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12423 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12424 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12425 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12426 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12427 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12428 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12429 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12430 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12431 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12432 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12433 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12434 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12435 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12436 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12437 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12438 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12439 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12440 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12441 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12442 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12443 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12444 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12445 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12446 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12447 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12448 (reg-tilegx.o): Remove.
12449 (all_object_files): New macro.
12450 Include .deps files.
12451 * aclocal.m4, configure: Rebuild.
12452 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12453 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12454 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12455
e90e9ad9
TT		 124562012-12-05 Tom Tromey <tromey@redhat.com>
12457
12458 PR gdb/14917:
12459 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12460
02d403bf 124612012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 12462
12463 * configure.ac: Check for linux/perf_event.h.
12464 * config.in: Regenerated.
12465 * configure: Regenerated.
12466
0270a750
PA		 124672012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12468
12469 * hostio.c (handle_readlink): Decrease buffer size
12470 parameter passed to readlink by one byte.
12471
8c29b58e
YQ		 124722012-11-26 Yao Qi <yao@codesourcery.com>
12473
12474 * configure.ac (build_warnings): Append '-Wempty-body'.
12475 * configure: Regenerated.
12476 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12477 body.
12478
8bdce1ff
PM		 124792012-11-15 Pierre Muller <muller@sourceware.org>
12480
12481 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12482 * config.in: Regenerate.
12483 * configure: Regenerate.
12484 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12485 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12486 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12487 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12488 header.
12489 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12490 instead of <sys/wait.h> header.
12491 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12492
02d403bf 124932012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 12494
12495 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12496 (various make rules): Remove -DGDBSERVER
12497
fbd5db48
YQ		 124982012-11-09 Yao Qi <yao@codesourcery.com>
12499
12500 * spu-low.c (current_ptid): Move it to ..
12501 * gdbthread.h: ... here. New.
12502 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12503 * server.c (myresume, process_serial_event): Likewise.
12504 * thread-db.c (thread_db_find_new_threads): Likewise.
12505 * tracepoint.c (run_inferior_command): Likewise.
12506
b3dc46ff
AB		 125072012-10-01 Andrew Burgess <aburgess@broadcom.com>
12508
12509 * server.c (handle_search_memory_1): Include access length in
12510 warning message.
12511
07c04788
HPN		 125122012-09-05 Michael Brandt <michael.brandt@axis.com>
12513
12514 * linux-crisv32-low.c: Fix compile errors.
12515
918d227b
YQ		 125162012-09-04 Yao Qi <yao@codesourcery.com>
12517
12518 * tracepoint.c (cmd_qtsv): Adjust debug message.
12519 Don't check CUR_TPOINT.
12520
18c1b81a
YQ		 125212012-08-28 Yao Qi <yao@codesourcery.com>
12522
12523 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12524 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12525 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12526 Remove declarations of xmalloc, xreallloc, xstrdup and
12527 freeargv.
12528 * Makefile.in (libiberty_h): New.
12529 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12530 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12531
dc82f37b
YQ		 125322012-08-23 Yao Qi <yao@codesourcery.com>
12533
12534 * server.h: Remove declaration of 'xsnprintf'.
12535
406b1477
KS		 125362012-08-22 Keith Seitz <keiths@redhat.com>
12537
12538 * server.h: Include build-gnulib-gbserver/config.h.
12539 * gdbreplay.c: Likewise.
12540
e6712ff1
DE		 125412012-08-08 Doug Evans <dje@google.com>
12542
12543 * Makefile.in (SFILES): Add gdb_vecs.c.
12544 (OBS): Add gdb_vecs.o.
12545 (gdb_vecs_h, host_defs_h): New variables.
12546 (thread-db.o): Add $(gdb_vecs_h) dependency.
12547 (gdb_vecs.o): New rule.
12548 * thread-db.c: #include "gdb_vecs.h".
12549 (thread_db_load_search): Use a vector to iterate over path elements.
12550 Handle text appearing after "$pdir".
12551
12552 * configure.ac: Add check for strstr.
12553 * config.in: Regenerate.
12554 * configure: Regenerate.
12555
7c3270ae
UW		 125562012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12557
12558 * hostio.c (handle_pread): If pread fails, fall back to attempting
12559 lseek/read.
12560 (handle_pwrite): Likewise for pwrite.
12561
b62e2b27
UW		 125622012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12563
12564 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12565 between unsupported TYPE and unimplementable ADDR/LEN combination.
12566 (arm_insert_point): Act on new return value.
12567
78a99e91
PA		 125682012-07-31 Pedro Alves <palves@redhat.com>
12569
12570 * server.c (process_point_options): Only skip tokens if we find
12571 one that is unrecognized. Don't treat 'X' specially while
12572 skipping unrecognized tokens.
12573
fcf303ab
UW		 125742012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12575
12576 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12577 to 4-byte-align HW breakpoint addresses for Thumb.
12578
7255706c
YQ		 125792012-07-27 Yao Qi <yao@codesourcery.com>
12580
12581 PR remote/14161.
12582
12583 * server.h: Declare gdb_agent_about_to_close.
12584 * target.c (kill_inferior): Include "agent.h".
12585 New. Send command 'kill'.
12586 * target.h (kill_inferior): Removed macro.
12587 * tracepoint.c (gdb_agent_about_to_close): New.
12588 (gdb_agent_helper_thread): Handle command 'close'.
12589 Wait endlessly until the inferior stops.
12590 Install gdb_agent_remove_socket to atexit hook.
12591 (agent_socket_name): New static variable.
12592 (gdb_agent_socket_init): Replace local variable 'name' with
12593 'agent_socket_name'.
12594 (gdb_agent_remove_socket): New.
12595
5a3f286f
YQ		 125962012-07-27 Yao Qi <yao@codesourcery.com>
12597
12598 * server.c (process_point_options): Stop at 'X' when parsing.
12599
961bd387
ME		 126002012-07-19 Michael Eager <eager@eagercon.com>
12601
a261b8f5 12602 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 12603 to hw_execute.
12604 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12605 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12606 hardware breakpoint.
12607
aa7c7447
JK		 126082012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12609
12610 * gdbserver/linux-low.c (initialize_low): Call
12611 linux_ptrace_init_warnings.
12612
7f216e7c
DE		 126132012-07-02 Doug Evans <dje@google.com>
12614
12615 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12616 pointer to int.
12617
d3ce09f5
SS		 126182012-07-02 Stan Shebs <stan@codesourcery.com>
12619
12620 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12621 (ax.o): Add it to build rule.
12622 (ax-ipa.o): Ditto.
12623 (OBS): Add format.o.
12624 (IPA_OBS): Add format.o.
12625 * server.c (handle_query): Claim support for breakpoint commands.
12626 (process_point_options): Add command case.
12627 (process_serial_event): Leave running if there are printfs in
12628 effect.
12629 * mem-break.h (any_persistent_commands): Declare.
12630 (add_breakpoint_commands): Declare.
12631 (gdb_no_commands_at_breakpoint): Declare.
12632 (run_breakpoint_commands): Declare.
12633 * mem-break.c (struct point_command_list): New struct.
12634 (struct breakpoint): New field command_list.
12635 (any_persistent_commands): New function.
12636 (add_commands_to_breakpoint): New function.
12637 (add_breakpoint_commands): New function.
12638 (gdb_no_commands_at_breakpoint): New function.
12639 (run_breakpoint_commands): New function.
12640 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12641 locally.
12642 * ax.c: Include format.h.
12643 (ax_printf): New function.
12644 (gdb_eval_agent_expr): Add printf opcode.
12645
2f8f6aed
YQ		 126462012-06-13 Yao Qi <yao@codesourcery.com>
12647
12648 * server.c (start_inferior): Remove duplicated writes to fields
12649 'last_resume_kind' and 'last_status' of 'current_inferior'.
12650
0c9070b3
YQ		 126512012-06-12 Yao Qi <yao@codesourcery.com>
12652 Pedro Alves <palves@redhat.com>
12653
12654 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12655 comment.
12656 * server.c (handle_v_cont): Extend comment.
12657
c52daf70
YQ		 126582012-06-11 Yao Qi <yao@codesourcery.com>
12659
12660 * linux-low.c (linux_attach): Add 'static'.
12661
d38bbb0a
YQ		 126622012-06-06 Yao Qi <yao@codesourcery.com>
12663
12664 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12665
89dc0afd
JK		 126662012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12667
12668 Fix gcc -flto compilation warning.
12669 * server.c (main): Make variable multi_mode and attach volatile.
12670
75f62ce7
TJB		 126712012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12672
12673 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12674 if the platform doesn't know about it.
12675
65f479b6
PA		 126762012-05-30 Jeff Kenton <jkenton@tilera.com>
12677
12678 * Makefile.in (SFILES): Add linux-tile-low.c.
12679 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12680 * configure.srv: Handle tilegx-*-linux*.
12681 * linux-tile-low.c: New file.
12682
0c5bf5a9
JK		 126832012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12684
12685 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12686
a493e3e2
PA		 126872012-05-24 Pedro Alves <palves@redhat.com>
12688
12689 PR gdb/7205
12690
43aaf8b6 12691 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 12692
2ea28649
PA		 126932012-05-24 Pedro Alves <palves@redhat.com>
12694
12695 PR gdb/7205
12696
12697 Replace target_signal with gdb_signal throughout.
12698
8d409d16
MR		 126992012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12700
12701 * linux-low.c (linux_store_registers): Avoid the copying sequence
12702 when no data has been retrieved by ptrace.
12703
23512c01
MGD		 127042012-05-22 Will Deacon <will.deacon@arm.com>
12705
12706 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12707 Include asm/ptrace.h.
12708 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12709 already defined.
12710
4934b29e
MR		 127112012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12712
12713 * linux-low.c (linux_store_registers): Don't re-retrieve data
12714 with ptrace that has already been obtained from /proc. Always
12715 copy any data retrieved with ptrace to the buffer supplied.
12716
bde24c0a
PA		 127172012-05-11 Yao Qi <yao@codesourcery.com>
12718 Pedro Alves <palves@redhat.com>
12719
12720 * linux-low.c (enum stopping_threads_kind): New.
12721 (stopping_threads): Change type to `enum stopping_threads_kind'.
12722 (handle_extended_wait): If stopping and suspending threads, leave
12723 the new_lwp suspended too.
12724 (linux_wait_for_event): Adjust.
12725 (stop_all_lwps): Set `stopping_threads' to
12726 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12727 whether we're suspending threads or just stopping them. Assert no
12728 recursion happens.
12729
623b6bdf
YQ		 127302012-04-29 Yao Qi <yao@codesourcery.com>
12731
12732 * server.h: Move some code to ...
12733 * gdbthread.h: ... here. New.
12734 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12735 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12736 (nto-low.o, win32-low.o): Likewise.
12737 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12738 * regcache.c, remote-utils.c, server.c: Likewise.
12739 * target.c, tracepoint.c, win32-low.c: Likewise.
12740
f15f9948
TJB		 127412012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12742
12743 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12744 (PTRACE_ARG4_TYPE): Likewise.
12745 (PTRACE_XFER_TYPE): Likewise.
12746 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12747 ptrace to PTRACE_ARG3_TYPE.
12748 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12749 (PTRACE_ARG4_TYPE): Likewise.
12750 (PTRACE_XFER_TYPE): Likewise.
12751 (linux_detach_one_lwp): Cast fourth argument of
12752 ptrace to long then PTRACE_ARG4_TYPE.
12753 (regsets_fetch_inferior_registers): Cast third argument of
12754 ptrace to long then PTRACE_ARG3_TYPE.
12755 (regsets_store_inferior_registers): Likewise.
12756
38ea300a
PA		 127572012-04-20 Pedro Alves <palves@redhat.com>
12758
12759 * configure: Regenerate.
12760
c971b7fa
PA		 127612012-04-19 Pedro Alves <palves@redhat.com>
12762
43aaf8b6 12763 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 12764 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 12765 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12766 (all, install-only, uninstall, clean-info, all-lib, clean): No
12767 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12768 (maintainer-clean realclean distclean): Use subdir_do.
12769 (subdir_do): New.
12770 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 12771 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 12772 * acinclude.m4: Include acx_configure_dir.m4.
12773 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12774 calls. Call AC_PROG_RANLIB. Configure gnulib using
12775 ACX_CONFIGURE_DIR.
12776 (GNULIB): New.
12777 (GNULIB_STDINT_H): Adjust.
12778 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12779 * gdbreplay.c: Include build-gnulib/config.h.
12780 * server.h: Likewise.
12781 * aclocal.m4: Regenerate.
12782 * config.in: Regenerate.
12783 * configure: Regenerate.
c971b7fa 12784
809277f8
PA		 127852012-04-19 Pedro Alves <palves@redhat.com>
12786
12787 * Makefile.in (LIBGNU, INCGNU): Adjust.
12788 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12789 (all, install-only, uninstall, clean-info, all-lib, clean)
12790 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12791 * configure.ac: Adjust AC_OUTPUT output.
12792 * aclocal.m4: Regenerate.
12793 * configure: Regenerate.
12794
fd9bb8b8
PA		 127952012-04-19 Pedro Alves <palves@redhat.com>
12796
12797 * Makefile.in (generated_files): New.
12798 (server_h): Remove the explicit dependency on config.h, and depend
12799 on $generated_files.
12800
1c298c66
PA		 128012012-04-19 Pedro Alves <palves@redhat.com>
12802
12803 * Makefile.in (INCGNU): Add -Ignulib.
12804
57c4b50b
PA		 128052012-04-19 Pedro Alves <palves@redhat.com>
12806
12807 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12808 (INCGNU): ... this, and spell out -I here.
12809 (GNULIB_LIB): Rename to ...
12810 (LIBGNU): ... this.
12811 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12812
1030e047
PA		 128132012-04-19 Pedro Alves <palves@redhat.com>
12814
12815 * config.in: Regenerate.
12816
447d4319
PA		 128172012-04-19 Pedro Alves <palves@redhat.com>
12818
12819 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12820 * server.h (memmem): Remove declaration.
12821 * config.in: Regenerate.
12822 * configure: Regenerate.
12823
aad9eab9
YQ		 128242012-04-19 Yao Qi <yao@codesourcery.com>
12825
12826 * Makefile.in (SFILES): Add common/vec.c.
12827 (OBS): Add vec.o.
12828 (vec.o): New rule.
12829
3e10640f
YQ		 128302012-04-19 Yao Qi <yao@codesourcery.com>
12831
12832 * remote-utils.c (prepare_resume_reply): Replace with macro
12833 target_core_of_thread.
12834 * server.c (handle_qxfer_threads_proper): Likewise.
12835 * target.h (traget_core_of_thread): New macro.
12836
71622373
PA		 128372012-04-18 Pedro Alves <palves@redhat.com>
12838
12839 * aclocal.m4: Regenerate.
12840 * configure: Regenerate.
12841
80d26939
YQ		 128422012-04-16 Yao Qi <yao@codesourcery.com>
12843
12844 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12845 duplicated on address.
12846
42476b70
YQ		 128472012-04-16 Yao Qi <yao@codesourcery.com>
12848
12849 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12850 (struct tracepoint_action_ops) <send>: New field.
12851 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12852 (agent_expr_send, x_tracepoint_action_send): New.
12853 (l_tracepoint_action_send): New.
12854 (cmd_qtdp): Download and install tracepoint
12855 according to `use_agent'.
12856 (run_inferior_command): Add one more parameter `len'.
12857 Update callers.
12858 (tracepoint_send_agent): New.
12859 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12860
7bc83639
YQ		 128612012-04-16 Yao Qi <yao@codesourcery.com>
12862
12863 * tracepoint.c (download_tracepoints): Moved to ...
12864 (cmd_qtstart): ... here.
12865
5f18041e
YQ		 128662012-04-14 Yao Qi <yao@codesourcery.com>
12867
12868 * tracepoint.c: Include inttypes.h.
12869 (struct collect_memory_action): Use sized types.
12870 (struct tracepoint): Likewise.
12871 (cmd_qtdp, stop_tracing): Update print specifiers.
12872 (cmd_qtp, response_tracepoint): Likewise.
12873 (collect_data_at_tracepoint): Likewise.
12874 (collect_data_at_step): Likewise.
12875
55a8c076
YQ		 128762012-04-14 Yao Qi <yao@codesourcery.com>
12877
12878 Import gnulib module inttypes.
12879 * aclocal.m4, config.in, configure: Regenerated.
12880
dc750257
YQ		 128812012-04-14 Yao Qi <yao@codesourcery.com>
12882
12883 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12884 Makefile and config.status at last.
12885
0ab5faf9
YQ		 128862012-04-13 Yao Qi <yao@codesourcery.com>
12887
12888 * tracepoint.c: Include stdint.h unconditionally.
12889
18f5fd81
TJB		 128902012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12891
12892 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12893 on BFD_HAVE_SYS_PROCFS_TYPE.
12894 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12895 * configure: Regenerate.
12896 * config.in: Likewise.
12897
4d47af5c
L		 128982012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12899
12900 * Makefile.in (clean): Also remove x32.c x32-linux.c
12901 x32-avx.c x32-avx-linux.c.
12902 (x32.o): New target.
12903 (x32.c): Likewise.
12904 (x32-linux.o): Likewise.
12905 (x32-linux.c): Likewise.
12906 (x32-avx.o): Likewise.
12907 (x32-avx.c): Likewise.
12908 (x32-avx-linux.o): Likewise.
12909 (x32-avx-linux.c): Likewise.
12910
12911 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12912 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12913 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12914 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12915 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12916 i386/x32-avx-linux.xml.
12917
12918 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12919 (init_registers_x32_avx_linux): Likwise.
12920 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12921 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12922
ecedbe58
PA		 129232012-04-13 Pedro Alves <palves@redhat.com>
12924
12925 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12926 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12927 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12928 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12929 the sub-make.
12930
c92b5177
L		 129312012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12932
12933 * linux-x86-low.c (compat_x32_clock_t): New.
12934 (compat_x32_siginfo_t): Likewise.
12935 (compat_x32_siginfo_from_siginfo): Likewise.
12936 (siginfo_from_compat_x32_siginfo): Likewise.
12937 (linux_is_elf64): Likewise.
12938 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12939 and siginfo_from_compat_x32_siginfo for x32.
12940 (x86_arch_setup): Set linux_is_elf64.
12941
214d508e
L		 129422012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12943
12944 PR gdb/13969
12945 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12946 e_machine field.
12947 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12948 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12949 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12950 compatible with process.
12951
c9a1864a
YQ		 129522012-04-12 Yao Qi <yao@codesourcery.com>
12953
12954 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12955 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12956 (install-only, install-info, clean): Handle sub dir gnulib.
12957 (all-lib, am--refresh): New targets.
12958 (memmem.o): Remove target.
12959 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12960 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12961 (AC_REPLACE_FUNCS): Remove memmem.
12962 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12963 (AC_OUTPUT): Generate Makefile in gnulib/.
12964 * aclocal.m4, config.in, configure: Regenerated.
12965
367ba2c2
MR		 129662012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12967
12968 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12969
9d236627
PA		 129702012-04-05 Pedro Alves <palves@redhat.com>
12971
12972 -Werror=strict-aliasing
12973
12974 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12975 pointer.
12976
111217b3
PA		 129772012-04-04 Pedro Alves <palves@redhat.com>
12978
12979 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12980 (sparc_store_gregset_from_stack, sparc_store_gregset)
12981 (sparc_breakpoint_at): Fix formatting.
12982
8365dcf5
TJB		 129832012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12984
12985 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12986 are available.
12987 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12988 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12989 * config.in: Regenerate.
12990 * configure: Likewise.
12991
689cc2ae
PA		 129922012-03-29 Pedro Alves <palves@redhat.com>
12993
12994 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12995 Correct ptrace arguments.
12996
c14dfd32
PA		 129972012-03-28 Pedro Alves <palves@redhat.com>
12998
12999 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13000 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13001 (IA64_FR1_REGNUM): New defines.
13002 (ia64_fetch_register): New.
13003 (the_low_target): Install it.
13004 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13005 field.
13006 * linux-low.c (linux_fetch_registers): Try the
13007 the_low_target.fetch_register hook first.
13008
13009 * linux-arm-low.c (the_low_target): Adjust.
13010 * linux-bfin-low.c (the_low_target): Adjust.
13011 * linux-cris-low.c (the_low_target): Adjust.
13012 * linux-crisv32-low.c (the_low_target): Adjust.
13013 * linux-m32r-low.c (the_low_target): Adjust.
13014 * linux-m68k-low.c (the_low_target): Adjust.
13015 * linux-mips-low.c (the_low_target): Adjust.
13016 * linux-ppc-low.c (the_low_target): Adjust.
13017 * linux-s390-low.c (the_low_target): Adjust.
13018 * linux-sh-low.c (the_low_target): Adjust.
13019 * linux-sparc-low.c (the_low_target): Adjust.
13020 * linux-tic6x-low.c (the_low_target): Adjust.
13021 * linux-x86-low.c (the_low_target): Adjust.
13022 * linux-xtensa-low.c (the_low_target): Adjust.
13023
63c88e13
PA		 130242012-03-26 Pedro Alves <palves@redhat.com>
13025
13026 * server.c (handle_qxfer_libraries): Don't bail early if
13027 the_target->qxfer_libraries_svr4 is not NULL.
13028
fb723180
PA		 130292012-03-26 Pedro Alves <palves@redhat.com>
13030
13031 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13032
0afae3cf
PA		 130332012-03-23 Pedro Alves <palves@redhat.com>
13034
13035 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13036 "library-list-svr4" element's start tag when the the DSO list is
13037 empty.
13038
485f1ee4
PA		 130392012-03-23 Pedro Alves <palves@redhat.com>
13040
13041 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13042 a variable whose type size is the same as the inferior's pointer
13043 size.
13044
a5362b9a
TS		 130452012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13046
13047 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13048 struct siginfo.
13049 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13050 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13051 * linux-low.h: Include <signal.h>.
13052 (struct siginfo): Remove forward declaration.
13053 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13054 struct siginfo.
13055
d226c142
MF		 130562012-03-21 Mike Frysinger <vapier@gentoo.org>
13057
13058 * .gitignore: Ignore more files.
13059
122f36ef
PA		 130602012-03-19 Pedro Alves <palves@redhat.com>
13061 Jan Kratochvil <jan.kratochvil@redhat.com>
13062
13063 * server.c (cont_thread, general_thread): Add describing comments.
13064 (start_inferior): Clear `cont_thread'.
13065 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13066 of a process.
13067
fc3e5175
YQ		 130682012-03-15 Yao Qi <yao@codesourcery.com>
13069
13070 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13071 handling to ...
13072 (cmd_qtdp): ... here.
13073
8d0d92cd
YQ		 130742012-03-15 Yao Qi <yao@codesourcery.com>
13075
13076 * tracepoint.c (struct tracepoint_action_ops): New.
13077 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13078 (m_tracepoint_action_download): New.
13079 (r_tracepoint_action_download): New.
13080 (x_tracepoint_action_download): New.
13081 (l_tracepoint_action_download): New.
13082 (add_tracepoint_action): Install `action->ops' according type.
13083 (download_tracepoint_1): Move code `download' function pointer
13084 of various tracepoint_action_ops.
13085
87b0bb13
JK		 130862012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13087
13088 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13089 linux_ptrace_attach_warnings.
13090
5f572dec
JK		 130912012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13092
13093 * Makefile.in (linux-ptrace.o): New.
13094 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13095 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13096 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13097 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13098 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13099 of these targets.
13100 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13101
f4647387
YQ		 131022012-03-08 Yao Qi <yao@codesourcery.com>
13103 Pedro Alves <palves@redhat.com>
13104
13105 Fix PR server/13392.
13106 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13107 offset of JMP insn.
13108 * tracepoint.c (remove_tracepoint): New.
13109 (cmd_qtdp): Call remove_tracepoint when failed to install.
13110
9b224c5e
PA		 131112012-03-07 Pedro Alves <palves@redhat.com>
13112
13113 * linux-low.c (get_detach_signal): New.
13114 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13115 Pass on pending signals to PTRACE_DETACH. Check the result of the
13116 ptrace call.
13117 * server.c (program_signals, program_signals_p): New.
13118 (handle_general_set): Handle QProgramSignals.
13119 * server.h (program_signals, program_signals_p): Declare.
13120
e237a7e2
JK		 131212012-03-05 Pedro Alves <palves@redhat.com>
13122 Jan Kratochvil <jan.kratochvil@redhat.com>
13123
13124 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13125 New comment why.
13126
5808517f
YQ		 131272012-03-03 Yao Qi <yao@codesourcery.com>
13128
13129 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13130 agent_look_up_symbols.
13131
58b4daa5
YQ		 131322012-03-03 Yao Qi <yao@codesourcery.com>
13133
13134 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13135 (linux-x86-low.o): Likewise.
13136 * server.h: Remove in_process_agent_loaded.
13137 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13138 common/agent.c.
13139 Update callers.
13140
8ffcbaaf
YQ		 131412012-03-03 Yao Qi <yao@codesourcery.com>
13142
13143 * tracepoint.c (gdb_agent_capability): New global.
13144 (in_process_agent_loaded_ust): Renamed to
13145 `in_process_agent_supports_ust'.
13146 Update callers.
13147 (in_process_agent_supports_ust): Call agent_capability_check.
13148 (clear_installed_tracepoints): Assert that agent supports
13149 agent.
13150
d1feda86
YQ		 131512012-03-03 Yao Qi <yao@codesourcery.com>
13152
13153 * linux-low.c (linux_supports_agent): New.
13154 (linux_target_ops): Initialize field `supports_agent' with
13155 linux_supports_agent.
13156 * target.h (struct target_ops) <supports_agent>: New.
13157 (target_supports_agent): New macro.
13158 * server.c (handle_general_set): Handle packet 'QAgent'.
13159 (handle_query): Send `QAgent+'.
13160 * Makefile.in (server.o): Depends on agent.h.
13161
2fa291ac
YQ		 131622012-03-03 Yao Qi <yao@codesourcery.com>
13163
13164 * Makefile.in (OBS): Add agent.o.
13165 Add new rule for agent.o.
13166 Track dependence of tracepoint.c on agent.h.
13167 * tracepoint.c (run_inferior_command_1):
13168 (run_inferior_command): Call agent_run_command.
13169 (gdb_ust_connect_sync_socket): Deleted. Move it to
13170 common/agent.c.
13171 (resume_thread, stop_thread): Likewise.
13172 (gdb_ust_socket_init): Renamed to ...
13173 (gdb_agent_socket_init): ... New.
13174 (gdb_ust_thread): Renamed to ...
13175 (gdb_agent_helper_thread): ... New.
13176 (gdb_ust_init): Move some code to ...
13177 (gdb_agent_init): ... here. New.
13178 [HAVE_UST]: Call gdb_ust_init.
13179 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13180 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13181 * config.in, configure: Regenerated.
13182
05044653
PA		 131832012-03-02 Pedro Alves <palves@redhat.com>
13184
13185 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13186 * linux-low.c (struct simple_pid_list): New.
13187 (stopped_pids): New a struct simple_pid_list pointer.
13188 (add_to_pid_list, pull_pid_from_list): New.
13189 (handle_extended_wait): Don't assume the first signal new children
13190 report is SIGSTOP. Adjust call to pull_pid_from_list.
13191 (linux_wait_for_lwp): Adjust.
13192
8d00225b
YQ		 131932012-03-02 Yao Qi <yao@codesourcery.com>
13194
13195 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13196 debug log.
13197
19560ba5
YQ		 131982012-03-02 Yao Qi <yao@codesourcery.com>
13199
13200 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13201 `stop_pc' and `tpoint'. Update caller.
13202
1faeff08
MR		 132032012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13204
13205 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13206 * linux-low.c (use_linux_regsets): New macro.
13207 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13208 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13209 (linux_register_in_regsets): New function.
13210 (usr_fetch_inferior_registers): Skip registers covered by
13211 regsets.
13212 (usr_store_inferior_registers): Likewise.
13213 (usr_fetch_inferior_registers): New macro.
13214 (usr_store_inferior_registers): Likewise.
13215 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13216 (linux_store_registers): Likewise.
13217 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13218 prototype.
13219 (init_registers_mips64_dsp_linux): Likewise.
13220 (init_registers_mips_linux): New macro.
13221 (init_registers_mips_dsp_linux): Likewise.
13222 (mips_dsp_num_regs): Likewise.
13223 (DSP_BASE, DSP_CONTROL): New fallback macros.
13224 (mips_base_regs): New macro.
13225 (mips_regmap): Use it. Fix the size.
13226 (mips_dsp_regmap): New variable.
13227 (mips_dsp_regset_bitmap): Likewise.
13228 (mips_arch_setup): New function.
13229 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13230 than mips_regmap.
13231 (mips_cannot_store_register): Likewise.
13232 (the_low_target): Update .arch_setup, .num_regs and .regmap
13233 initializers. Add .regset_bitmap initializer.
13234 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13235 initializer.
13236 * linux-bfin-low.c (the_low_target): Likewise.
13237 * linux-cris-low.c (the_low_target): Likewise.
13238 * linux-crisv32-low.c (the_low_target): Likewise.
13239 * linux-ia64-low.c (the_low_target): Likewise.
13240 * linux-m32r-low.c (the_low_target): Likewise.
13241 * linux-m68k-low.c (the_low_target): Likewise.
13242 * linux-ppc-low.c (the_low_target): Likewise.
13243 * linux-s390-low.c (the_low_target): Likewise.
13244 * linux-sh-low.c (the_low_target): Likewise.
13245 * linux-sparc-low.c (the_low_target): Likewise.
13246 * linux-tic6x-low.c (the_low_target): Likewise.
13247 * linux-x86-low.c (the_low_target): Likewise.
13248 * linux-xtensa-low.c (the_low_target): Likewise.
13249 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13250 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13251 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13252 srv_xmlfiles.
13253 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13254 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13255
c03e6ccc
YQ		 132562012-02-29 Yao Qi <yao@codesourcery.com>
13257 Pedro Alves <palves@redhat.com>
13258
13259 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13260 `step_over_finished' is true.
13261
644cebc9
PA		 132622012-02-27 Pedro Alves <palves@redhat.com>
13263
13264 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13265 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13266
c14d7ab2
PA		 132672012-02-27 Pedro Alves <palves@redhat.com>
13268
13269 PR server/9684
13270 * linux-low.c (pid_is_stopped): New.
13271 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13272
412c89dd
LM		 132732012-02-25 Luis Machado <lgustavo@codesourcery.com>
13274
13275 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13276 of conditions.
13277
b745defe
MR		 132782012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13279
13280 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13281
9f3a5c85
LM		 132822012-02-24 Luis Machado <lgustavo@codesourcery>
13283
13284 * server.c (handle_query): Advertise support for target-side
13285 breakpoint condition evaluation.
13286 (process_point_options): New function.
13287 (process_serial_event): When inserting a breakpoint, check for
13288 a target-side condition that should be evaluated.
13289
13290 * mem-break.c: Include regcache.h and ax.h.
13291 (point_cond_list_t): New data structure.
13292 (breakpoint) <cond_list>: New field.
13293 (find_gdb_breakpoint_at): Make non-static.
13294 (delete_gdb_breakpoint_at): Clear any target-side
13295 conditions.
13296 (clear_gdb_breakpoint_conditions): New function.
13297 (add_condition_to_breakpoint): Likewise.
13298 (add_breakpoint_condition): Likewise.
13299 (gdb_condition_true_at_breakpoint): Likewise.
13300 (gdb_breakpoint_here): Return result directly instead
13301 of going through a local variable.
13302
13303 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13304 (clear_gdb_breakpoint_conditions): Likewise.
13305 (add_breakpoint_condition): Likewise.
13306 (gdb_condition_true_at_breakpoint): Likewise.
13307
13308 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13309 (need_step_over_p): Take target-side breakpoint condition into
13310 consideration.
13311
5e1dc496
LM		 133122012-02-24 Luis Machado <lgustavo@codesourcery>
13313
13314 * server.h: Include tracepoint.h.
13315 (agent_mem_read, agent_get_trace_state_variable_value,
13316 agent_set_trace_state_variable_value,
13317 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13318 get_set_tsv_func_addr): New prototypes.
13319
13320 * ax.h: New include file.
13321 * ax.c: New source file.
13322
13323 * tracepoint.c: Include ax.h.
13324 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13325 agent_expr, eval_result_type): Move to ax.h.
13326 (parse_agent_expr): Rename to ...
13327 (gdb_parse_agent_expr): ... this, make it non-static and move
13328 to ax.h.
13329 (unparse_agent_expr) Rename to ...
13330 (gdb_unparse_agent_expr): ... this, make it non-static and move
13331 to ax.h.
13332 (eval_agent_expr): Rename to ...
13333 (eval_tracepoint_agent_expr): ... this.
13334 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13335 forward declarations.
13336 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13337 (agent_get_trace_state_variable_value): New function.
13338 (agent_set_trace_state_variable_value): New function.
13339 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13340 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13341 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13342 (condition_true_at_tracepoint): Likewise.
13343 (parse_agent_expr): Rename to ...
13344 (gdb_parse_agent_expr): ... this and move to ax.c.
13345 (unparse_agent_expr): Rename to ...
13346 (gdb_unparse_agent_expr): ... this and move to ax.c.
13347 (gdb_agent_op_name): Move to ax.c.
13348 (eval_agent_expr): Rename to ...
13349 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13350 and move to ax.c.
13351 (eval_tracepoint_agent_expr): New function.
13352 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 13353 non-static.
5e1dc496
LM		 13354 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13355 ax.c.
13356 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13357 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13358 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13359 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13360 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13361 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13362 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13363 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13364 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13365 (compile_bytecodes): Remove forward declaration.
13366 (is_goto_target): Move to ax.c.
13367 (compile_bytecodes): Move to ax.c and call
13368 agent_get_trace_state_variable_value (...) and
13369 agent_set_trace_state_variable_value (...).
13370
13371 * Makefile.in: Update ax.c and IPA dependencies.
13372
277e4e52
PA		 133732012-02-24 Pedro Alves <palves@redhat.com>
13374
13375 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13376 (cmd_bigqtbuffer_circular): ... this. Only handle
13377 'QTBuffer:circular:'.
13378 (handle_tracepoint_general_set): Adjust.
13379
bf4c19f7
YQ		 133802012-02-16 Yao Qi <yao@codesourcery.com>
13381
13382 * inferiors.c: Move code to ...
13383 * dll.c: .... here. New.
13384 * server.h: Declare clear_dlls.
13385 * Makefile.in (SFILES): Add dll.c.
13386 (OBS): Add dll.o
13387 (dll.o): New rule.
13388
d73f2619
YQ		 133892012-02-11 Yao Qi <yao@codesourcery.com>
13390
13391 * server.c: (handle_monitor_command): Add a new parameter
13392 `own_buf'.
13393 (handle_query): Update caller.
13394
f8255c2a
JB		 133952012-02-09 Joel Brobecker <brobecker@adacore.com>
13396
13397 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13398 * configure, config.in: Regenerate.
13399 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13400 is not defined.
13401
da84f473
PA		 134022012-02-02 Pedro Alves <palves@redhat.com>
13403
13404 Try SIGKILL first, then PTRACE_KILL.
13405 * linux-low.c (linux_kill_one_lwp): New.
13406 (linux_kill_one_lwp): Rename to ...
13407 (kill_one_lwp_callback): ... this. Use the new
13408 linux_kill_one_lwp.
13409
e886a173
PA		 134102012-02-02 Pedro Alves <palves@redhat.com>
13411
13412 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13413 inferior.
13414
be07f1a2
PA		 134152012-01-27 Pedro Alves <palves@redhat.com>
13416
13417 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13418 (elf_64_file_p): Make static.
13419 (linux_pid_exe_is_elf_64_file): New.
13420 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13421 Delete declarations.
13422 (linux_pid_exe_is_elf_64_file): Declare.
13423 * linux-x86-low.c (x86_arch_setup): Use
13424 linux_pid_exe_is_elf_64_file.
13425
d8301ad1
JK		 134262012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13427
13428 * linux-low.c (linux_wait_for_event_1): Rename to ...
13429 (linux_wait_for_event): ... here and merge it with former
13430 linux_wait_for_event - new variable wait_ptid, use it.
13431 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13432
01b17894
PA		 134332012-01-23 Pedro Alves <palves@redhat.com>
13434
13435 * server.c (main): Avoid yet another case of infinite loop while
13436 detaching/killing after a longjmp.
13437
e825046f
JK		 134382012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13439
13440 Code cleanup.
13441 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13442
b9e7b9c3
UW		 134432012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13444
13445 * hostio.c (handle_readlink): New function.
13446 (handle_vFile): Call it to handle "vFile:readlink" packets.
13447
901f9912
UW		 134482012-01-20 Pedro Alves <palves@redhat.com>
13449 Ulrich Weigand <ulrich.weigand@linaro.org>
13450
13451 * server.c (handle_v_requests): Only support vAttach and vRun to
13452 start multiple processes when in extended protocol mode.
13453
fc1ab1a0
PA		 134542012-01-17 Pedro Alves <palves@redhat.com>
13455
13456 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13457 memalign plus mprotect to allocate the scratch buffer.
13458
7d5d4e98
PA		 134592012-01-13 Pedro Alves <palves@redhat.com>
13460
13461 * server.c (attach_inferior): Clear `cont_thread'.
13462
f128d5e9
PA		 134632012-01-13 Pedro Alves <palves@redhat.com>
13464
13465 * server.c (main): Avoid infinite loop while detaching/killing
13466 after a longjmp.
13467
06db92f0
DE		 134682012-01-09 Doug Evans <dje@google.com>
13469
13470 * server.c (start_inferior): Set last_ptid in --wrapper case.
13471
32d92999
YQ		 134722012-01-06 Yao Qi <yao@codesourcery.com>
13473
13474 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13475 defined.
13476 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13477
5e0a92a9
YQ		 134782012-01-04 Yao Qi <yao@codesourcery.com>
13479
13480 * tracepoint.c (cmd_qtdp): Print debug message
13481 for static tracepoint.
13482
ae639e8c
YQ		 134832012-01-04 Yao Qi <yao@codesourcery.com>
13484
13485 * tracepoint.c (trace_vdebug): Differentiate debug message
13486 between gdbserver and IPA.
13487
f72429c5
YQ		 134882012-01-03 Yao Qi <yao@codesourcery.com>
13489
13490 * tracepoint.c (tracepoint_was_hit): Don't collect for
13491 static tracepoint.
13492
12c3e59c
JB		 134932012-01-02 Joel Brobecker <brobecker@adacore.com>
13494
13495 * terminal.h: Reformat copyright header.
13496
67827812
JB		 134972012-01-02 Joel Brobecker <brobecker@adacore.com>
13498
13499 * server.c (gdbserver_version): Update copyright year.
13500 * gdbreplay.c (gdbreplay_version): Likewise.
13501
3e52c33d
JK		 135022011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13503
13504 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13505
13506 Revert:
13507 2011-12-18 Hui Zhu <teawater@gmail.com>
13508 * linux-low.c (linux_create_inferior): Save return value to ret.
13509
66f1260e
HZ		 135102011-12-18 Hui Zhu <teawater@gmail.com>
13511
13512 * linux-low.c (linux_create_inferior): Save return value to ret.
13513
e77616d7
DE		 135142011-12-16 Doug Evans <dje@google.com>
13515
e7b06c57
DE		 13516 * linux-low.c (linux_create_inferior): If stdio connection,
13517 redirect stdin from /dev/null, stdout to stderr.
13518 * remote-utils.c (remote_is_stdio): New static global.
13519 (remote_connection_is_stdio): New function.
13520 (remote_prepare): Handle stdio connection.
13521 (remote_open): Ditto.
13522 (remote_close): Don't close stdin for stdio connections.
13523 (read_prim,write_prim): New functions. Replace all calls to
13524 read/write to these.
13525 * server.c (main): Watch for "-" argument. Move call to
13526 remote_prepare before start_inferior.
13527 * server.h (STDIO_CONNECTION_NAME): New macro.
13528 (remote_connection_is_stdio): Declare.
13529
e77616d7
DE		 13530 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13531 in debugging output.
13532
82067193
YQ		 135332011-12-15 Yao Qi <yao@codesourcery.com>
13534
13535 * tracepoint.c: Include sys/syscall.h.
13536 (gdb_ust_thread): Remove preprocessor conditional.
13537
82bfbe7e
PA		 135382011-12-14 Pedro Alves <pedro@codesourcery.com>
13539
13540 * linux-low.c (linux_detach_one_lwp): Call
13541 the_low_target.prepare_to_resume before detaching.
13542
712c6575
YQ		 135432011-12-14 Yao Qi <yao@codesourcery.com>
13544
13545 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13546 of write.
13547
d54d1edf
YQ		 135482011-12-14 Yao Qi <yao@codesourcery.com>
13549
13550 * i386-low.c (i386_low_stopped_data_address): Initialize local
13551 variable `control'.
13552
6210a125
PA		 135532011-12-13 Pedro Alves <pedro@codesourcery.com>
13554
13555 PR remote/13492
13556
13557 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13558 DR_CONTROL unless necessary. Extend comments.
13559 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13560 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13561
2ece8244
YQ		 135622011-12-13 Yao Qi <yao@codesourcery.com>
13563
13564 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13565 macros.
13566 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13567
784867a5
JK		 135682011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13569
13570 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13571 Print new debug message for such case.
13572
6bf36717
JK		 135732011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13574
13575 Fix overlapping memcpy.
13576 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13577 the read_inferior_memory transfer.
13578 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13579 write_inferior_memory transfer.
13580 (set_fast_tracepoint_jump): New variable buf. Use it for the
13581 read_inferior_memory and write_inferior_memory transfers.
13582 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13583 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13584 Use it for the write_inferior_memory transfer.
13585 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13586 buffers.
13587
50275556
MR		 135882011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13589
13590 * linux-low.c (fetch_register, store_register): Make code
13591 consistent, fix formatting.
13592
7325beb4
MR		 135932011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13594
13595 * linux-low.c (usr_store_inferior_registers): Factor out code
13596 to handle individual registers into...
13597 (store_register): ... this new function.
13598
c642a434
UW		 135992011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13600
13601 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13602 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13603 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13604 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13605 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13606 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13607 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13608 (srv_xmlfiles): Add new XML files.
13609
13610 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13611 and <sys/uio.h>.
13612 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13613 (init_registers_s390_linux32v1): Add prototype.
13614 (init_registers_s390_linux32v2): Likewise.
13615 (init_registers_s390_linux64v1): Likewise.
13616 (init_registers_s390_linux64v2): Likewise.
13617 (init_registers_s390x_linux64v1): Likewise.
13618 (init_registers_s390x_linux64v2): Likewise.
13619 (s390_num_regs): Increment to 52.
13620 (s390_regmap): Add orig_r2 register.
13621 (s390_num_regs_3264): Increment to 68.
13622 (s390_regmap_3264): Add orig_r2 register.
13623 (s390_collect_ptrace_register): Handle orig_r2 register.
13624 (s390_supply_ptrace_register): Likewise.
13625 (s390_fill_last_break): New function.
13626 (s390_store_last_break): Likewise.
13627 (s390_fill_system_call): New function.
13628 (s390_store_system_call): Likewise.
13629 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13630 register sets.
13631 (s390_check_regset): New function.
13632 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13633 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13634 Update target_regsets for available register sets.
13635
2268b414
JK		 136362011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13637 Jan Kratochvil <jan.kratochvil@redhat.com>
13638
13639 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13640 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13641 New.
13642 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13643 * linux-low.h (struct process_info_private): New member r_debug.
13644 * server.c (handle_qxfer_libraries): Call
13645 the_target->qxfer_libraries_svr4.
13646 (handle_qxfer_libraries_svr4): New function.
13647 (qxfer_packets): New entry "libraries-svr4".
13648 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13649 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13650 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13651 PACKET_qXfer_libraries_svr4.
13652
d6db1fab
UW		 136532011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13654
13655 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13656 PSW address/mask between 8-byte and 16-byte formats.
13657 (s390_supply_ptrace_register): Likewise.
13658 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13659 basic addressing mode bit.
13660
242f5f1c
SS		 136612011-11-24 Stan Shebs <stan@codesourcery.com>
13662
13663 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13664
f196051f
SS		 136652011-11-17 Stan Shebs <stan@codesourcery.com>
13666
13667 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13668 (tracing_start_time): New global.
13669 (tracing_stop_time): New global.
13670 (tracing_user_name): New global.
13671 (tracing_notes): New global.
13672 (tracing_stop_note): New global.
13673 (cmd_qtstart): Set traceframe_usage, start_time.
13674 (stop_tracing): Set stop_time.
13675 (cmd_qtstatus): Report additional status.
13676 (cmd_qtp): New function.
13677 (handle_tracepoint_query): Call it.
13678 (cmd_qtnotes): New function.
13679 (handle_tracepoint_general_set): Call it.
13680 (get_timestamp): Rename from tsv_get_timestamp.
13681
405f8e94
SS		 136822011-11-14 Stan Shebs <stan@codesourcery.com>
13683 Kwok Cheung Yeung <kcy@codesourcery.com>
13684
13685 * linux-x86-low.c (small_jump_insn): New.
13686 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13687 trampoline and error message, build a trampoline and issue a small
13688 jump instruction to it.
13689 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13690 trampoline and error message.
13691 (x86_get_min_fast_tracepoint_insn_len): New.
13692 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13693 * linux-low.h (struct linux_target_ops): Add arguments to
13694 install_fast_tracepoint_jump_pad operation, add new operation.
13695 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13696 arguments.
13697 (linux_get_min_fast_tracepoint_insn_len): New function.
13698 (linux_target_op): Add new operation.
13699 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13700 (gdb_trampoline_buffer_end): Ditto.
13701 (gdb_trampoline_buffer_error): Ditto.
13702 (struct ipa_sym_addresses): Add fields for new IPA variables.
13703 (symbol_list): Add entries for new IPA variables.
13704 (struct tracepoint): Add fields to hold the address range of the
13705 trampoline used by the tracepoint.
13706 (trampoline_buffer_head): New static variable.
13707 (trampoline_buffer_tail): Ditto.
13708 (claim_trampoline_space): New function.
13709 (have_fast_tracepoint_trampoline_buffer): New function.
13710 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13711 structure.
13712 (install_fast_tracepoint): Ditto, also add error buffer argument.
13713 (cmd_qtminftpilen): New function.
13714 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13715 (fast_tracepoint_from_trampoline_address): New function.
13716 (fast_tracepoint_collecting): Handle trampoline as part of jump
13717 pad space.
13718 (set_trampoline_buffer_space): New function.
13719 (initialize_tracepoint): Initialize new IPA variables.
13720 * target.h (struct target_ops): Add arguments to
13721 install_fast_tracepoint_jump_pad operation, add new
13722 get_min_fast_tracepoint_insn_len operation.
13723 (target_get_min_fast_tracepoint_insn_len): New.
13724 (install_fast_tracepoint_jump_pad): Add arguments.
13725 * server.h (IPA_BUFSIZ): Define.
13726 * linux-i386-ipa.c: Include extra header files.
13727 (initialize_fast_tracepoint_trampoline_buffer): New function.
13728 (initialize_low_tracepoint): Call it.
13729 * server.h (set_trampoline_buffer_space): Declare.
13730 (claim_trampoline_space): Ditto.
13731 (have_fast_tracepoint_trampoline_buffer): Ditto.
13732
1e4d1764
YQ		 137332011-11-14 Yao Qi <yao@codesourcery.com>
13734
13735 * server.c (handle_query): Handle InstallInTrace for qSupported.
13736 * tracepoint.c (add_tracepoint): Sort list.
13737 (install_tracepoint, download_tracepoint): New.
13738 (cmd_qtdp): Call them to install and download tracepoints.
13739 (sort_tracepoints): Removed.
13740 (cmd_qtstart): Update.
13741
5c73ff4e
YQ		 137422011-11-14 Yao Qi <yao@codesourcery.com>
13743
13744 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13745 * mem-break.h: Declare.
13746 * tracepoint.c (cmd_qtstart): Move some code to ...
13747 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13748 New.
13749 (download_tracepoints): Move some code to ...
13750 (download_tracepoint_1): ... here. New.
13751
86a30030
YQ		 137522011-11-08 Yao Qi <yao@codesourcery.com>
13753
13754 * remote-utils.c (relocate_instruction): A comment fix.
13755
8d26e50c
JB		 137562011-11-07 Joel Brobecker <brobecker@adacore.com>
13757
13758 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13759 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13760 dr_status_mirror and dr_control_mirror from debug_reg_state.
13761 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13762 (i386_initial_stuff): Remove use of deleted globals.
13763 (i386_get_thread_context, i386_set_thread_context,
13764 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13765 from debug_reg_state.
13766
a59306a3
YQ		 137672011-11-05 Yao Qi <yao@codesourcery.com>
13768
13769 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13770 address as TPOINT's.
13771
3065dfb6
SS		 137722011-11-02 Stan Shebs <stan@codesourcery.com>
13773
13774 * tracepoint.c (agent_mem_read_string): New function.
13775 (eval_agent_expr): Call it for tracenz.
13776 * server.c (handle_query): Report support for tracenz.
13777
fd0d8c7c
YQ		 137782011-11-02 Yao Qi <yao@codesourcery.com>
13779
13780 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13781
609086b1
YQ		 137822011-11-02 Yao Qi <yao@codesourcery.com>
13783
13784 * target.h: Fix a typo in comment.
13785
b9fd1791
PA		 137862011-10-31 Pedro Alves <pedro@codesourcery.com>
13787
13788 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13789 clobber the breakpoints' shadows with fast tracepoint jumps.
13790 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13791 * target.c (write_inferior_memory): Also pass MYADDR down to
13792 check_mem_write.
13793
03583c20
UW		 137942011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13795
13796 * configure.ac: Check support for personality routine.
13797 * configure: Regenerate.
13798 * config.in: Likewise.
13799 * linux-low.c: Include <sys/personality.h>.
13800 Define ADDR_NO_RANDOMIZE if necessary.
13801 (linux_create_inferior): Disable address space randomization when
13802 forking inferior, if requested.
13803 (linux_supports_disable_randomization): New function.
13804 (linux_target_ops): Install it.
13805 * server.h (disable_randomization): Declare.
13806 * server.c (disable_randomization): New global variable.
13807 (handle_general_set): Handle QDisableRandomization.
13808 (handle_query): Likewise for qSupported.
13809 (main): Support --disable-randomization and --no-disable-randomization
13810 command line arguments.
13811 * target.h (struct target_ops): Add supports_disable_randomization.
13812 (target_supports_disable_randomization): New macro.
13813
723b724b
MF		 138142011-09-29 Mike Frysinger <vapier@gentoo.org>
13815
13816 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13817 ifdef check.
13818 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13819 [!PT_GETDSBT] (target_loadmap): New definition.
13820 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13821 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13822 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13823 and PT_GETDSBT to LINUX_LOADMAP.
13824 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13825 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13826
55329a5c 138272011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 13828
13829 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13830 (arm_linux_hwbp_cap): New static variable.
13831 (arm_linux_get_hwbp_cap): Replace by ...
13832 (arm_linux_init_hwbp_cap): ... this new function.
13833 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13834 (arm_linux_get_hw_watchpoint_count): Likewise.
13835 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13836 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13837 (arm_prepare_to_resume): Use perror_with_name instead of error.
13838
55329a5c 138392011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 13840
13841 * linux-arm-low.c: Include <signal.h>.
13842 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13843 (struct arm_linux_hwbp_cap): New data type.
13844 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13845 (struct arm_linux_hw_breakpoint): New data type.
13846 (MAX_BPTS, MAX_WPTS): Define.
13847 (struct arch_process_info, struct arch_lwp_info): New data types.
13848 (arm_linux_get_hwbp_cap): New function.
13849 (arm_linux_get_hw_breakpoint_count): Likewise.
13850 (arm_linux_get_hw_watchpoint_count): Likewise.
13851 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13852 (arm_hwbp_control_initialize): Likewise.
13853 (arm_hwbp_control_is_enabled): Likewise.
13854 (arm_hwbp_control_is_initialized): Likewise.
13855 (arm_hwbp_control_disable): Likewise.
13856 (arm_linux_hw_breakpoint_equal): Likewise.
13857 (arm_linux_hw_point_initialize): Likewise.
13858 (struct update_registers_data): New data structure.
13859 (update_registers_callback: New function.
13860 (arm_insert_point): Likewise.
13861 (arm_remove_point): Likewise.
13862 (arm_stopped_by_watchpoint): Likewise.
13863 (arm_stopped_data_address): Likewise.
13864 (arm_new_process): Likewise.
13865 (arm_new_thread): Likewise.
13866 (arm_prepare_to_resume): Likewise.
13867 (the_low_target): Register arm_insert_point, arm_remove_point,
13868 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13869 arm_new_thread, and arm_prepare_to_resume.
13870
6b9801d4
SS		 138712011-09-15 Stan Shebs <stan@codesourcery.com>
13872
13873 * server.h (struct emit_ops): Add compare-goto fields.
13874 * tracepoint.c (gdb_agent_op_sizes): New table.
13875 (emit_eq_goto): New function.
13876 (emit_ne_goto): New function.
13877 (emit_lt_goto): New function.
13878 (emit_le_goto): New function.
13879 (emit_gt_goto): New function.
13880 (emit_ge_goto): New function.
13881 (is_goto_target): New function.
13882 (compile_bytecodes): Recognize special cases of compare-goto
13883 combinations and call specialized emitters for them.
13884 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13885 (amd64_emit_ne_goto): New function.
13886 (amd64_emit_lt_goto): New function.
13887 (amd64_emit_le_goto): New function.
13888 (amd64_emit_gt_goto): New function.
13889 (amd64_emit_ge_goto): New function.
13890 (amd64_emit_ops): Add the new functions.
13891 (i386_emit_eq_goto): New function.
13892 (i386_emit_ne_goto): New function.
13893 (i386_emit_lt_goto): New function.
13894 (i386_emit_le_goto): New function.
13895 (i386_emit_gt_goto): New function.
13896 (i386_emit_ge_goto): New function.
13897 (i386_emit_ops): Add the new functions.
13898
bf15cbda
SS		 138992011-09-08 Stan Shebs <stan@codesourcery.com>
13900
13901 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13902 (i386_emit_epilogue): Restore %ebx.
13903
943ca1dd
JZ		 139042011-08-31 Jie Zhang <jzhang918@gmail.com>
13905
13906 * server.c (step_thread): Remove definition.
13907 (process_serial_event): Don't handle Hs.
13908 * server.h (step_thread): Remove declaration.
13909 * target.c (set_desired_inferior): Remove use of step_thread.
13910
e3deef73
LM		 139112011-08-24 Luis Machado <lgustavo@codesourcery.com>
13912
13913 * linux-low.c: Include linux-procfs.h.
13914 (linux_attach_lwp_1): Update comments.
13915 (linux_attach): Scan for existing threads when attaching to a
13916 process that is the tgid.
13917 * Makefile.in: Update dependencies.
13918
13da1c97
LM		 139192011-08-24 Luis Machado <lgustavo@codesourcery.com>
13920
13921 * configure.srv: Add linux-procfs.o dependencies.
13922
881127c9
YQ		 139232011-08-14 Yao Qi <yao@codesourcery.com>
13924
13925 * target.h (struct target_ops): Fix indent.
13926 * win32-low.c (win32_target_ops): Fix comment.
13927
58dbd541
YQ		 139282011-08-14 Andrew Jenner <andrew@codesourcery.com>
13929 Yao Qi <yao@codesourcery.com>
13930
13931 * Makefile.in (clean): Remove tic6x-*.c files.
13932 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13933 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13934 (tic6x-c64xp-linux.c): Likewise.
13935 * configure.srv: Add support for tic6x-*-uclinux.
13936 * linux-tic6x-low.c: New.
13937 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13938
78d85199
YQ		 139392011-08-14 Andrew Stubbs <ams@codesourcery.com>
13940 Yao Qi <yao@codesourcery.com>
13941
13942 * target.h (struct target_ops): Add read_loadmap.
13943 * linux-low.c (struct target_loadseg): New type.
13944 (struct target_loadmap): New type.
13945 (linux_read_loadmap): New function.
13946 (linux_target_ops): Add linux_read_loadmap.
13947 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 13948 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13949 to NULL.
78d85199 13950
a959a88d
EZ		 139512011-08-05 Eli Zaretskii <eliz@gnu.org>
13952
13953 * win32-low.c: Include <stdint.h>.
13954
1ced966e
PA		 139552011-07-22 Pedro Alves <pedro@codesourcery.com>
13956
13957 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13958 to the inferior here.
13959 (i386_remove_aligned_watchpoint): Ditto.
13960 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13961 fit part of the watchpoint in the debug registers.
13962 (i386_update_inferior_debug_regs): New.
13963 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13964 registers, and only update the inferior on success.
13965 (i386_low_remove_watchpoint): Ditto.
13966
d26e3629
KY		 139672011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13968
13969 * linux-low.c (compare_ints, unique, list_threads, show_process,
13970 linux_core_of_thread): Delete.
13971 (linux_target_ops): Change linux_core_of_thread to
13972 linux_common_core_of_thread.
13973 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13974 * utils.c (malloc_failure): Change type of argument.
13975 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13976 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13977 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13978 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13979 (IPA_OBJS): Add common-utils-ipa.o.
13980 (ptid_h, linux_osdata_h): New macros.
13981 (server_h): Add common/common-utils.h, common/xml-utils.h,
13982 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13983 common/ptid.h.
13984 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13985 ptid.o, buffer.o): New rules.
13986 (linux-low.o): Add common/linux-osdata.h as a dependency.
13987 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13988 * configure.ac: Add AC_HEADER_DIRENT check.
13989 * config.in: Regenerate.
13990 * configure: Regenerate.
13991 * remote-utils.c (xml_escape_text): Delete.
13992 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13993 buffer_xml_printf): Move to common/buffer.c.
13994 * server.c (main): Remove call to initialize_inferiors.
13995 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13996 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13997 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13998 internal_error, gdb_assert, gdb_assert_fail): Delete.
13999 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14000 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14001 common/buffer.h.
14002 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14003 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14004 initialize_inferiors): Delete.
14005
2275a1a7
PA		 140062011-07-20 Pedro Alves <pedro@codesourcery.com>
14007
14008 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14009 symbol error.
14010
0a5b1e09
PA		 140112011-05-31 Pedro Alves <pedro@codesourcery.com>
14012
14013 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14014 assertion.
14015 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14016
6938fd34
YQ		 140172011-05-26 Yao Qi <yao@codesourcery.com>
14018
14019 * Makefile.in (thread-db.o): Track dependence to
14020 common/gdb_thread_db.h.
14021 * thread-db.c: include gdb_thread_db.h from right place.
14022
b481f9e0
TT		 140232011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14024
14025 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14026 __FILE__ and __LINE__ to internal_error.
14027
98a5dd13
DE		 140282011-05-13 Doug Evans <dje@google.com>
14029
14030 * thread-db.c (try_thread_db_load_from_sdir): New function.
14031 (try_thread_db_load_from_dir): New function.
14032 (thread_db_load_search): Handle $sdir, ignore $pdir.
14033 Remove trying of system directories if search of
14034 libthread-db-search-path fails, that is now done via $sdir.
14035
d248b706
KY		 140362011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14037
14038 * server.c (handle_query): Add EnableDisableTracepoints to the list
14039 of supported features.
43aaf8b6 14040 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 14041 tracepoints.
43aaf8b6
PA		 14042 (cmd_qtenable_disable): New.
14043 (cmd_qtstart): Install tracepoints even if disabled.
14044 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14045 receiving a QTEnable or QTDisable packet.
14046 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14047 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14048 tracepoints.
14049 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 14050
84e578fb
DE		 140512011-05-10 Doug Evans <dje@google.com>
14052
14053 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14054
71f55dd8
DE		 140552011-05-04 Doug Evans <dje@google.com>
14056
14057 * linux-low.c (linux_join): Skip process lookup.
14058 * spu-low.c (spu_join): Ditto.
14059 * server.c (join_inferiors_callback): Delete.
14060 (process_serial_event): For 'D' packet (detach) call join_inferior
14061 directly.
14062
4d393d60
JM		 140632011-05-04 Joseph Myers <joseph@codesourcery.com>
14064
14065 * README: Don't mention xscale*-*-linux*.
14066 * configure.srv (xscale*-*-linux*): Don't handle target.
14067
b00ad6ff
NF		 140682011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14069
14070 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14071 casting pointers.
14072 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14073 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14074 (i386_emit_void_call_2): Likewise.
14075
af96c192
YQ		 140762011-04-26 Yao Qi <yao@codesourcery.com>
14077
43aaf8b6
PA		 14078 * linux-low.c: Move common macros to linux-ptrace.h.
14079 Include linux-ptrace.h.
af96c192
YQ		 14080 * Makefile.in (linux_ptrace_h): New.
14081 (linux-low.o): Depends on linux-ptrace.h.
14082
03f2bd59
JK		 140832011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14084
14085 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14086 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14087 (remote_prepare): New function with most of the TCP code from ...
14088 (remote_open): ... here. Detect PORT here unconditionally. Move also
14089 setting transport_is_reliable.
14090 * server.c (run_once): New variable.
14091 (gdbserver_usage): Document it.
14092 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14093 the first run if RUN_ONCE.
14094 * server.h (run_once, remote_prepare): New declarations.
14095
7a9dd1b2
TT		 140962011-04-19 Tom Tromey <tromey@redhat.com>
14097
14098 * win32-low.c (handle_load_dll): Remove duplicate "the".
14099
81239425
PM		 141002011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14101
14102 Remove support for old Cygwin 1.5 versions.
14103 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14104 function to avoid warning.
14105 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14106 warning.
14107
9e0627f1
PM		 141082011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14109
14110 * gdbserver/server.h (Macro _): Define it if not available.
14111
588eebee
MS		 141122011-03-14 Michael Snyder <msnyder@vmware.com>
14113
348af9f7 14114 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 14115
43f70d4c
JB		 141162011-03-10 Joel Brobecker <brobecker@adacore.com>
14117
14118 * Makefile.in (maintainer-clean realclean distclean): Remove
14119 "make ... subdir_do" command.
14120
348af9f7
MS		 141212011-03-10 Michael Snyder <msnyder@vmware.com>
14122
14123 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14124
14125 * server.c (handle_v_run): Free alloced buffer on early return.
14126
e637a4f5
YQ		 141272011-03-09 Yao Qi <yao@codesourcery.com>
14128
14129 Revert:
14130 2011-03-04 Yao Qi <yao@codesourcery.com>
14131
14132 * Makefile.in: Remove GNU make feature --directory.
14133
14134 2011-03-05 Yao Qi <yao@codesourcery.com>
14135
14136 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14137 (subdir_do): New make target. Copied from gdb/Makefile.
14138 (maintainer-clean, realclean, distclean, clean): Call corresponding
14139 make targets in common/Makefile.
14140
14141 2011-02-11 Yao Qi <yao@codesourcery.com>
14142
14143 * configure.ac: Call AC_PROG_RANLIB.
14144 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14145 * configure: Regenerate.
14146
e6edda56
JK		 141472011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14148
14149 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14150
e5141119
JB		 141512011-03-06 Yao Qi <yao@codesourcery.com>
14152
14153 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14154
64794aa4
JB		 141552011-03-05 Yao Qi <yao@codesourcery.com>
14156
14157 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14158 (subdir_do): New make target. Copied from gdb/Makefile.
14159 (maintainer-clean, realclean, distclean, clean): Call corresponding
14160 make targets in common/Makefile.
14161
7a762829
YQ		 141622011-03-04 Yao Qi <yao@codesourcery.com>
14163
14164 * Makefile.in: Remove GNU make feature --directory.
14165
348af9f7
MS		 141662011-03-04 Michael Snyder <msnyder@vmware.com>
14167
14168 * server.c (queue_stop_reply): Call xmalloc not malloc.
14169
141702011-03-02 Michael Snyder <msnyder@vmware.com>
14171
14172 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14173
9f72fee2
MS		 141742011-02-28 Michael Snyder <msnyder@vmware.com>
14175
588eebee
MS		 14176 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14177 (cmd_qtframe): Ditto.
14178 (cmd_qtbuffer): Ditto.
14179 (cmd_bigqtbuffer): Ditto.
14180
9f72fee2
MS		 14181 * utils.c (decimal2str): Initialize 'width' to nine, then
14182 don't mess with it.
14183
8040bd49
UW		 141842011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14185
14186 * hostio.c (require_data): Free *data, not data.
14187
7e52cbd0
JK		 141882011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14189
14190 * hostio.c (require_data): Use free, not xfree.
14191
9130f83e
MS		 141922011-02-27 Michael Snyder <msnyder@vmware.com>
14193
4b812f4e
MS		 14194 * server.c (handle_query): Discard unused value.
14195
9130f83e
MS		 14196 * hostio.c (require_data): Free malloc memory before returning
14197 error.
14198
69d37113
MS		 141992011-02-26 Michael Snyder <msnyder@vmware.com>
14200
14201 * linux-low.c (list_threads): Call closedir for dirent.
14202
35f5825a
MS		 142032011-02-27 Michael Snyder <msnyder@vmware.com>
14204
2a589cef
MS		 14205 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14206 a case statement falls through.
14207
0adea5f7
MS		 14208 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14209
35f5825a
MS		 14210 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14211 in comparison.
14212
238f1c74
MS		 142132011-02-26 Michael Snyder <msnyder@vmware.com>
14214
14215 * utils.c (decimal2str): Eliminate dead code and dead param.
14216 (pulongest): Drop dead param from call to decimal2str.
14217 (plongest): Ditto.
14218
633ff500
JB		 142192011-02-24 Joel Brobecker <brobecker@adacore.com>
14220
14221 Revert the following patch (not approved yet):
14222 2011-02-21 Hui Zhu <teawater@gmail.com>
14223 * tracepoint.c (tp_printf): New function.
14224 (eval_agent_expr): Handle gdb_agent_op_printf.
14225
f9c6ff72
HZ		 142262011-02-21 Hui Zhu <teawater@gmail.com>
14227
14228 * tracepoint.c (tp_printf): New function.
14229 (eval_agent_expr): Handle gdb_agent_op_printf.
14230
94d5e490
TT		 142312011-02-18 Tom Tromey <tromey@redhat.com>
14232
14233 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14234 (tracepoint.o): Likewise.
14235 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14236 (gdb_agent_op_names): Likewise.
14237
c7f96d2b
TT		 142382011-02-18 Tom Tromey <tromey@redhat.com>
14239
14240 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14241 gdb_agent_op_rot>: New constants.
14242 (gdb_agent_op_names): Add pick and roll.
14243 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14244 cases.
14245
0feedb2c
JK		 142462011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14247
14248 * aclocal.m4: Regenerated with aclocal-1.11.1.
14249
b3b9301e
PA		 142502011-02-14 Pedro Alves <pedro@codesourcery.com>
14251
14252 * server.c (handle_qxfer_traceframe_info): New.
14253 (qxfer_packets): Register "traceframe-info".
14254 (handle_query): Report support for qXfer:traceframe-info:read+.
14255 * tracepoint.c (match_blocktype): New.
14256 (traceframe_find_block_type): Rename to ...
14257 (traceframe_walk_blocks): ... this. Add callback filter argument,
14258 and use it.
14259 (traceframe_find_block_type): New, reimplemented on top of
14260 traceframe_walk_blocks.
14261 (build_traceframe_info_xml): New.
14262 (traceframe_read_info): New.
14263 * server.h (traceframe_read_info): Declare.
14264
4f3e6fb7
YQ		 142652011-02-11 Yao Qi <yao@codesourcery.com>
14266
14267 * configure.ac: Call AC_PROG_RANLIB.
14268 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14269 * configure: Regenerate.
14270
764880b7
PA		 142712011-02-07 Pedro Alves <pedro@codesourcery.com>
14272
14273 * server.c (gdb_read_memory): Change return semantics to allow
14274 partial transfers.
14275 (handle_search_memory_1): Adjust.
14276 (process_serial_event) <'m' packet>: Handle partial transfers.
14277 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14278
1c79eb8a
PA		 142792011-01-28 Pedro Alves <pedro@codesourcery.com>
14280
14281 * regcache.c (init_register_cache): Initialize
14282 regcache->register_status.
14283 (free_register_cache): Release regcache->register_status.
14284 (regcache_cpy): Copy register_status.
14285 (registers_to_string): Print 'x's for unavailable registers.
14286 (supply_register): Mark the register's status valid or
14287 unavailable, depending on whether a buffer was passed in or not.
14288 (supply_register_zeroed): New.
14289 (supply_regblock): Mark the registers' status valid or
14290 unavailable, depending on whether a buffer was passed in or not.
14291 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14292 (struct regcache): New `register_status' field.
14293 (supply_register_zeroed): Declare.
14294 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14295 supply_register_zeroed, rather than passing a NULL buffer to
14296 supply_register.
14297 * tracepoint.c (fetch_traceframe_registers): Update comment.
14298
85724a0e
PA		 142992011-01-28 Pedro Alves <pedro@codesourcery.com>
14300
14301 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14302 buffer explicit.
14303
d08aafef
PA		 143042011-01-25 Pedro Alves <pedro@codesourcery.com>
14305
14306 * server.h (decode_xfer_write): Change prototype.
14307 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14308 and don't extract the annex here.
14309 * server.c (decode_xfer_read): Remove `annex' parameter,
14310 and don't extract the annex here.
14311 (decode_xfer): New.
14312 (struct qxfer): New.
14313 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14314 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14315 (handle_qxfer_statictrace): New functions, abstracted out from
14316 handle_query, and made to use the struct qxfer interface.
14317 (handle_threads_qxfer_proper): Rename to ...
14318 (handle_qxfer_threads_proper): ... this.
14319 (handle_threads_qxfer): Rename to ...
14320 (handle_qxfer_threads): ... this. Adjust.
14321 (qxfer_packets): New array.
14322 (handle_qxfer): New function.
14323 (handle_query): Use handle_qxfer.
14324
493e2a69
MS		 143252011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14326
14327 * gdbreplay.c: Shorten lines of >= 80 columns.
14328 * linux-low.c: Ditto.
14329 * linux-ppc-low.c: Ditto.
14330 * linux-s390-low.c: Ditto.
14331 * linux-sparc-low.c: Ditto.
14332 * linux-x86-low.c: Ditto.
14333 * linux-xtensa-low.c: Ditto.
14334 * mem-break.c: Ditto.
14335 * nto-low.c: Ditto.
14336 * regcache.h: Ditto.
14337 * remote-utils.c: Ditto.
14338 * server.c: Ditto.
14339 * server.h: Ditto.
14340 * thread-db.c: Ditto.
14341 * tracepoint.c: Ditto.
14342 * utils.c: Ditto.
14343 * win32-low.h: Ditto.
14344
44944448
JB		 143452011-01-05 Joel Brobecker <brobecker@adacore.com>
14346
14347 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14348 update.
14349
71ce852c
JB		 143502011-01-01 Joel Brobecker <brobecker@adacore.com>
14351
14352 * server.c (gdbserver_version): Update copyright year in version
14353 output.
14354 * gdbreplay.c (gdbreplay_version): Ditto.
14355
eb826dc6
MF		 143562010-12-29 Jie Zhang <jie.zhang@analog.com>
14357
14358 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14359 * linux-bfin-low.c: New file.
14360 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14361 PT_DATA_ADDR for BFIN targets.
14362 * Makefile.in (SFILES): Add linux-bfin-low.c.
14363 (clean): Remove reg-bfin.c.
14364 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14365 * README: Mention supported Blackfin targets.
14366
39ab222a
MF		 143672010-12-23 Mike Frysinger <vapier@gentoo.org>
14368
14369 * .gitignore: New file.
14370
a1f2ce7d
MF		 143712010-11-16 Mike Frysinger <vapier@gentoo.org>
14372
14373 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14374
f474844c
JZ		 143752010-10-22 Jie Zhang <jie@codesourcery.com>
14376
14377 * Makefile.in: Add FLAGS_TO_PASS variable.
14378 (install): Remove dependency of install-only and recursively
14379 invoke make for install-only.
14380
f1048712
DE		 143812010-10-04 Doug Evans <dje@google.com>
14382
14383 * Makefile.in (uninstall): Use $(DESTDIR).
14384
b53a1623
PA		 143852010-09-24 Pedro Alves <pedro@codesourcery.com>
14386
e6ee044d
PA		 14387 PR gdb/11842
14388
b53a1623
PA		 14389 * linux-x86-low.c (compat_siginfo_from_siginfo)
14390 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14391 si_code is < 0. Check for si_code == SI_TIMER before checking for
14392 si_code < 0.
14393
fa1bd1e4
JB		 143942010-09-13 Joel Brobecker <brobecker@adacore.com>
14395
14396 * lynx-i386-low.c: New file.
14397 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14398
47fac8f8
JB		 143992010-09-13 Joel Brobecker <brobecker@adacore.com>
14400
14401 * lynx-low.c (ptrace_request_to_str): Remove handling for
14402 request values that have been removed in LynxOS 5.x.
14403
1adfc54d
JB		 144042010-09-13 Joel Brobecker <brobecker@adacore.com>
14405
14406 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14407 <ptrace.h>
14408
c2a66c29
NS		 144092010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14410
14411 * configure.ac: Add --enable-inprocess-agent option.
14412 * configure: Rebuilt.
14413
32fcada3
YQ		 144142010-09-06 Yao Qi <yao@codesourcery.com>
14415
14416 * linux-low.c (linux_kill): Remove unused variable.
14417 (linux_stabilize_threads): Likewise.
14418 * server.c (start_inferior): Likewise.
14419 (queue_stop_reply_callback): Likewise.
14420 * tracepoint.c (do_action_at_tracepoint): Likewise.
14421
0cccb683
YQ		 144222010-09-06 Yao Qi <yao@codesourcery.com>
14423
14424 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14425 on return.
14426
423ec54c
JK		 144272010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14428
14429 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14430
12ac6819
PA		 144312010-09-06 Pedro Alves <pedro@codesourcery.com>
14432
14433 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14434 "$(IPA_DEPFILES)".
14435
8ed54b31
JB		 144362010-09-01 Joel Brobecker <brobecker@adacore.com>
14437
14438 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14439 gdbserver/lynx-ppc-low.c: New files.
14440 * Makefile.in (lynx_low_h): New variable.
14441 (lynx-low.o, lynx-ppc-low.o): New rules.
14442 * configure.ac: On LynxOS, link with -lnetinet.
14443 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14444 * configure: regenerate.
14445
bb0116a4
JB		 144462010-09-01 Joel Brobecker <brobecker@adacore.com>
14447
14448 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14449 * configure.ac: Add check for vasprintf and vsnprintf.
14450 * configure, config.in: Regenerate.
14451 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14452
a778ab81 144532010-09-01 Joel Brobecker <brobecker@adacore.com>
14454
14455 * gdbreplay.c: Move include of alloca.h up, next to include of
14456 malloc.h.
14457 * server.h: Add include of malloc.h.
14458 * mem-break.c: Remove include of malloc.h.
14459 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14460
8b034a19 144612010-09-01 Joel Brobecker <brobecker@adacore.com>
14462
14463 * Makefile.in (memmem.o): Build with -Wno-error.
14464
144652010-09-01 Joel Brobecker <brobecker@adacore.com>
14466
14467 * utils.c (xsnprintf): Make non-static.
14468 * server.h: Add xsnprintf declaration.
14469 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14470 replace calls to snprintf by calls to xsnprintf throughout.
14471
144722010-09-01 Joel Brobecker <brobecker@adacore.com>
14473
14474 * configure.ac: Add configure check for alloca.
14475 * configure, config.in: Regenerate.
14476 * server.h: Include alloca.h if it exists.
14477 * gdbreplay.c: Include alloca.h if it exists.
14478
1a981360
PA		 144792010-08-28 Pedro Alves <pedro@codesourcery.com>
14480
14481 * linux-low.c (__SIGRTMIN): Define if not already defined.
14482 (linux_create_inferior): Check for __ANDROID__ rather than
14483 __SIGRTMIN.
14484 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14485 are already deferred.
14486 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14487 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14488 stopped and already has a pending signal to report.
14489 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14490 a pending signal to report or is moving out of a jump pad.
14491 (linux_init_signals): Check for __ANDROID__ rather than
14492 __SIGRTMIN.
14493
b4d51a55
PA		 144942010-08-28 Pedro Alves <pedro@codesourcery.com>
14495
14496 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14497 debug_threads check. Avoid a linear search when not doing debug
14498 output.
14499
ec48365d
PA		 145002010-08-27 Pedro Alves <pedro@codesourcery.com>
14501
14502 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14503 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14504 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14505 (process_event): Change local fd's type to gdb_fildes_t.
14506 (create_file_handler): Adjust prototype.
14507 (delete_file_handler): Adjust prototype.
14508 (handle_file_event): Adjust prototype. Use pfildes.
14509 (create_file_event): Adjsut prototype.
14510 * remote-utils.c (remote_desc, listen_desc): Change type to
14511 gdb_fildes_t.
14512 * server.h: New gdb_fildes_t typedef.
14513 [USE_WIN32API]: Include winsock2.h.
14514 (delete_file_handler, add_file_handler): Adjust prototypes.
14515 (pfildes): Declare.
14516 * utils.c (pfildes): New.
14517
854d88f0
PA		 145182010-08-27 Pedro Alves <pedro@codesourcery.com>
14519
14520 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14521 * configure: Regenerate.
14522
0146f85b
PA		 145232010-08-27 Pedro Alves <pedro@codesourcery.com>
14524
14525 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14526 (linux_done_accessing_memory): ... this.
14527 (linux_target_ops): Adjust.
14528 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14529 * nto-low.c (nto_target_ops): Adjust comment.
14530 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14531 * spu-low.c (spu_target_ops): Adjust comment.
14532 * target.h (target_ops): Rename unprepare_to_access_memory field
14533 to done_accessing_memory.
14534 (unprepare_to_access_memory): Rename to ...
14535 (done_accessing_memory): ... this.
14536
90d74c30
PA		 145372010-08-26 Pedro Alves <pedro@codesourcery.com>
14538
14539 * linux-low.c (linux_prepare_to_access_memory): New.
14540 (linux_unprepare_to_access_memory): New.
14541 (linux_target_ops): Install them.
14542 * server.c (read_memory): Rename to ...
14543 (gdb_read_memory): ... this. Use
14544 prepare_to_access_memory/prepare_to_access_memory.
14545 (write_memory): Rename to ...
14546 (gdb_write_memory): ... this. Use
14547 prepare_to_access_memory/prepare_to_access_memory.
14548 (handle_search_memory_1): Adjust.
14549 (process_serial_event): Adjust.
14550 * target.h (struct target_ops): New fields
14551 prepare_to_access_memory and unprepare_to_access_memory.
14552 (prepare_to_access_memory, unprepare_to_access_memory): New.
14553 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14554 prepare_to_access_memory/prepare_to_access_memory.
14555 * nto-low.c (nto_target_ops): Adjust.
14556 * spu-low.c (spu_target_ops): Adjust.
14557 * win32-low.c (win32_target_ops): Adjust.
14558
fd467969
PA		 145592010-08-26 Pedro Alves <pedro@codesourcery.com>
14560
14561 * Makefile.in (WARN_CFLAGS): Get it from configure.
14562 (WERROR_CFLAGS): New.
14563 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14564 * configure.ac: Introduce --enable-werror, which adds -Werror to
14565 the compiler command line. Enabled by default. Disable with
14566 --disable-werror. Add -Wdeclaration-after-statement
14567 Wpointer-arith and -Wformat-nonliteral to warning flags.
14568 * configure: Regenerate.
14569
331e2f5f
PA		 145702010-08-26 Pedro Alves <pedro@codesourcery.com>
14571
14572 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14573
e581f2b4
PA		 145742010-08-26 Pedro Alves <pedro@codesourcery.com>
14575
14576 * gdbreplay.c (remote_error): New.
14577 (gdbchar): New.
14578 (expect): Use gdbchar. Check for error reading from GDB.
14579 Clarify sync error output.
14580 (play): Check for errors writing to GDB.
14581 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14582 * remote-utils.c (getpkt): Check for errors writing to the remote
14583 descriptor.
14584
3c11dd79
PA		 145852010-08-25 Pedro Alves <pedro@codesourcery.com>
14586
14587 * linux-low.c (linux_wait_1): Move non-debugging code out of
14588 `debug_threads' control.
14589
d20a8ad9
PA		 145902010-08-25 Pedro Alves <pedro@codesourcery.com>
14591
14592 * linux-low.c (linux_wait_1): Don't set last_status here.
14593 * server.c (push_event, queue_stop_reply_callback): Assert we're
14594 not pushing a TARGET_WAITKIND_IGNORE event.
14595 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14596 (myresume, handle_target_event): Set the thread's last_resume_kind
14597 and last_status from the target returned status.
14598
964e4306
PA		 145992010-08-25 Pedro Alves <pedro@codesourcery.com>
14600
14601 PR threads/10729
14602
14603 * linux-x86-low.c (update_debug_registers_callback): New.
14604 (i386_dr_low_set_addr): Use it.
14605 (i386_dr_low_get_addr): New.
14606 (i386_dr_low_set_control): Use update_debug_registers_callback.
14607 (i386_dr_low_get_control): New.
14608 (i386_dr_low_get_status): Adjust.
14609 * linux-low.c (linux_stop_lwp): New.
14610 * linux-low.h (linux_stop_lwp): Declare.
14611
14612 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14613 argument instead of a i386_debug_reg_state.
14614 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14615 a i386_debug_reg_state.
14616 (i386_insert_aligned_watchpoint): Adjust.
14617 (i386_remove_aligned_watchpoint): Adjust.
14618 (i386_low_stopped_data_address): Read the debug registers from the
14619 inferior instead of from the mirrors.
14620 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14621 (i386_dr_low_get_addr): Declare.
14622 (i386_dr_low_get_control): Declare.
14623 (i386_dr_low_get_status): Change prototype.
14624
14625 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14626 (i386_dr_low_get_addr): New.
14627 (i386_dr_low_get_control): New.
14628 (i386_dr_low_get_status): Adjust prototype. Return
14629 dr_status_mirror.
14630 (i386_initial_stuff): Clear dr_status_mirror and
14631 dr_control_mirror.
14632 (i386_get_thread_context): Adjust.
14633 (i386_set_thread_context): Adjust.
14634 (i386_thread_added): Adjust.
14635
5f21a75b
PA		 146362010-08-24 Pedro Alves <pedro@codesourcery.com>
14637
14638 * linux-low.h (linux_thread_area): Delete declaration.
14639
3e4c1235
TS		 146402010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14641
14642 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14643 after its termination.
14644
1971b033
PA		 146452010-08-09 Pedro Alves <pedro@codesourcery.com>
14646
14647 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14648 (gdb_wants_all_stopped): Delete.
14649 (linux_wait_1): Don't call them.
14650 * server.c (handle_v_cont): Tag all threads as want-stopped.
14651 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14652 stopped as "client-wants-stopped".
14653
310444ac
PA		 146542010-07-31 Pedro Alves <pedro@codesourcery.com>
14655
14656 * Makefile.in (signals_h): New.
14657 (server_h): Depend on it.
14658 (server.o): Don't depend on $(signals_def).
14659 (signals.o): Depend on $(signals_def).
14660
a19cae16
JK		 146612010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14662
14663 * Makefile.in (signals_def): New.
14664 (server_h): Append include/gdb/signals.h and signals_def.
14665 (server.o): Append signals_def.
14666
30d50328
JK		 146672010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14668
14669 * server.c (handle_target_event): Use target_signal_to_host for
14670 resume_info.sig initialization.
14671 * target.h (struct thread_resume) <sig>: New comment.
14672
5c3216e2
OS		 146732010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14674
c6f46ca0
OS		 14675 * server.c (handle_query): strcpy() the returned string from paddress()
14676 instead of sprintf().
5c3216e2
OS		 14677 * utils.c (paddress): Return phex_nz().
14678
6bd31874
JB		 146792010-07-07 Joel Brobecker <brobecker@adacore.com>
14680
14681 * server.c (handle_v_cont): Call mourn_inferior if process
14682 just exited.
14683 (myresume): Likewise.
14684
0fb4aa4b
PA		 146852010-07-01 Pedro Alves <pedro@codesourcery.com>
14686
14687 Static tracepoints, and integration with UST.
14688
14689 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14690 * mem-break.c (uninsert_all_breakpoints)
14691 (reinsert_all_breakpoints): New.
14692 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14693 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14694 (gdb_agent_ust_loaded, helper_thread_id)
14695 (gdb_agent_helper_thread_id): New macros.
14696 (struct ipa_sym_addresses): Add addr_ust_loaded,
14697 addr_helper_thread_id, addr_cmd_buf.
14698 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14699 (in_process_agent_loaded_ust): New.
14700 (write_e_ust_not_loaded): New.
14701 (maybe_write_ipa_ust_not_loaded): New.
14702 (struct collect_static_trace_data_action): New.
14703 (enum tracepoint_type) <static_tracepoint>: New.
14704 (struct tracepoint) <handle>: Mention static tracepoints.
14705 (struct static_tracepoint_ctx): New.
14706 (CMD_BUF_SIZE): New.
14707 (add_tracepoint_action): Handle static tracepoint actions.
14708 (unprobe_marker_at): New.
14709 (clear_installed_tracepoints): Handle static tracepoints.
14710 (cmd_qtdp): Handle static tracepoints.
14711 (probe_marker_at): New.
14712 (cmd_qtstart): Handle static tracepoints.
14713 (response_tracepoint): Handle static tracepoints.
14714 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14715 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14716 (get_context_regcache): Handle static tracepoints.
14717 (do_action_at_tracepoint): Handle static tracepoint actions.
14718 (traceframe_find_block_type): Handle static trace data blocks.
14719 (traceframe_read_sdata): New.
14720 (download_tracepoints): Download static tracepoint actions.
14721 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14722 (GDB_PROBE_NAME): New.
14723 (ust_ops): New.
14724 (GET_UST_SYM): New.
14725 (USTF): New.
14726 (dlsym_ust): New.
14727 (ust_marker_to_static_tracepoint): New.
14728 (gdb_probe): New.
14729 (collect_ust_data_at_tracepoint): New.
14730 (gdb_ust_probe): New.
14731 (UNIX_PATH_MAX, SOCK_DIR): New.
14732 (gdb_ust_connect_sync_socket): New.
14733 (resume_thread, stop_thread): New.
14734 (run_inferior_command): New.
14735 (init_named_socket): New.
14736 (gdb_ust_socket_init): New.
14737 (cstr_to_hexstr): New.
14738 (next_st): New.
14739 (first_marker, next_marker): New.
14740 (response_ust_marker): New.
14741 (cmd_qtfstm, cmd_qtsstm): New.
14742 (unprobe_marker_at, probe_marker_at): New.
14743 (cmd_qtstmat, gdb_ust_thread): New.
14744 (gdb_ust_init): New.
14745 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14746 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14747 (ST_REGENTRY): New.
14748 (x86_64_st_collect_regmap): New.
14749 (X86_64_NUM_ST_COLLECT_GREGS): New.
14750 (AMD64_RIP_REGNUM): New.
14751 (supply_static_tracepoint_registers): New.
14752 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14753 (ST_REGENTRY): New.
14754 (i386_st_collect_regmap): New.
14755 (i386_NUM_ST_COLLECT_GREGS): New.
14756 (supply_static_tracepoint_registers): New.
14757 * server.c (handle_query): Handle qXfer:statictrace:read.
14758 <qSupported>: Report support for StaticTracepoints, and
14759 qXfer:statictrace:read features.
14760 * server.h (traceframe_read_sdata)
14761 (supply_static_tracepoint_registers): Declare.
14762 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14763 (unpack_varlen_hex): Include in IPA build.
14764 * Makefile.in (ustlibs, ustinc): New.
14765 (IPA_OBJS): Add remote-utils-ipa.o.
14766 ($(IPA_LIB)): Link -ldl and -lpthread.
14767 (UST_CFLAGS): New.
14768 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14769 * config.in, configure: Regenerate.
14770
9e4344e5
PA		 147712010-06-20 Ian Lance Taylor <iant@google.com>
14772 Pedro Alves <pedro@codesourcery.com>
14773
14774 * linux-x86-low.c (always_true): Delete.
14775 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14776 trying to fool the compiler with always_true.
14777
c6beb2cb
PA		 147782010-06-20 Pedro Alves <pedro@codesourcery.com>
14779
14780 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14781 conditions in gdbserver.
14782
d2ed6730
UW		 147832010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14784
14785 * spu-low.c (spu_read_memory): Wrap around local store limit.
14786 (spu_write_memory): Likewise.
14787
4e29fb54
PA		 147882010-06-15 Pedro Alves <pedro@codesourcery.com>
14789
14790 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14791 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14792 LONGEST uses.
14793 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14794 uses.
14795 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14796 uses with LONGEST uses.
14797
6a271cae
PA		 147982010-06-14 Stan Shebs <stan@codesourcery.com>
14799 Pedro Alves <pedro@codesourcery.com>
14800
14801 Bytecode compiler.
14802
14803 * linux-x86-low.c: Include limits.h.
14804 (add_insns): New.
14805 (always_true): New.
14806 (EMIT_ASM): New.
14807 (EMIT_ASM32): New.
14808 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14809 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14810 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14811 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14812 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14813 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14814 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14815 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14816 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14817 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14818 (amd64_emit_void_call_2): New.
14819 (amd64_emit_ops): New.
14820 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14821 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14822 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14823 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14824 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14825 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14826 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14827 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14828 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14829 (i386_emit_stack_adjust, i386_emit_int_call_1)
14830 (i386_emit_void_call_2): New.
14831 (i386_emit_ops): New.
14832 (x86_emit_ops): New.
14833 (the_low_target): Install x86_emit_ops.
14834 * server.h (struct emit_ops): New.
14835 (get_raw_reg_func_addr): Declare.
14836 (current_insn_ptr, emit_error): Declare.
14837 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14838 (set_trace_state_variable_value): New defines.
14839 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14840 addr_get_trace_state_variable_value and
14841 addr_set_trace_state_variable_value.
14842 (symbol_list): New fields for get_raw_reg,
14843 get_trace_state_variable_value and set_trace_state_variable_value.
14844 (condfn): New typedef.
14845 (struct tracepoint): New field `compiled_cond'.
14846 (do_action_at_tracepoint): Clear compiled_cond.
14847 (get_trace_state_variable_value, set_trace_state_variable_value):
14848 Export in the IPA.
14849 (condition_true_at_tracepoint): If there's a compiled condition,
14850 run that.
14851 (current_insn_ptr, emit_error): New globals.
14852 (struct bytecode_address): New.
14853 (get_raw_reg_func_addr): New.
14854 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14855 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14856 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14857 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14858 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14859 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14860 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14861 (compile_tracepoint_condition, compile_bytecodes): New.
14862 * target.h (emit_ops): Forward declare.
14863 (struct target_ops): New field emit_ops.
14864 (target_emit_ops): New.
14865 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14866 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14867 * linux-low.c (linux_emit_ops): New.
14868 (linux_target_ops): Install it.
14869 * linux-low.h (struct linux_target_ops): New field emit_ops.
14870
92b72907
UW		 148712010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14872
14873 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14874 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14875
fa593d66
PA		 148762010-06-01 Pedro Alves <pedro@codesourcery.com>
14877 Stan Shebs <stan@codesourcery.com>
14878
14879 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14880 (all): Depend on $(extra_libraries).
14881 (install-only): Install the IPA.
14882 (IPA_OBJS, IPA_LIB): New.
14883 (clean): Remove the IPA lib.
14884 (IPAGENT_CFLAGS): New.
14885 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14886 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14887 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14888 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14889 * configure.ac: Check for atomic builtins support in the compiler.
14890 (IPA_DEPFILES, extra_libraries): Define.
14891 * configure.srv (ipa_obj): Add description.
14892 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14893 (i[34567]86-*-linux*): Set ipa_obj.
14894 (x86_64-*-linux*): Set ipa_obj.
14895 * linux-low.c (stabilizing_threads): New.
14896 (supports_fast_tracepoints): New.
14897 (linux_detach): Stabilize threads before detaching.
14898 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14899 the lwp is either not stabilizing, or is moving out of a jump pad.
14900 (linux_fast_tracepoint_collecting): New.
14901 (maybe_move_out_of_jump_pad): New.
14902 (enqueue_one_deferred_signal): New.
14903 (dequeue_one_deferred_signal): New.
14904 (linux_wait_for_event_1): If moving out of a jump pad, defer
14905 pending signals to later.
14906 (linux_stabilize_threads): New.
14907 (linux_wait_1): Check if threads need moving out of jump pads, and
14908 do it if so.
14909 (stuck_in_jump_pad_callback): New.
14910 (move_out_of_jump_pad_callback): New.
14911 (lwp_running): New.
14912 (linux_resume_one_lwp): Handle moving out of jump pads.
14913 (linux_set_resume_request): Dequeue deferred signals.
14914 (need_step_over_p): Also step over fast tracepoint jumps.
14915 (start_step_over): Also uninsert fast tracepoint jumps.
14916 (finish_step_over): Also reinsert fast tracepoint jumps.
14917 (linux_install_fast_tracepoint_jump): New.
14918 (linux_target_ops): Install linux_stabilize_threads and
14919 linux_install_fast_tracepoint_jump_pad.
14920 * linux-low.h (linux_target_ops) <get_thread_area,
14921 install_fast_tracepoint_jump_pad>: New fields.
14922 (struct lwp_info) <collecting_fast_tracepoint,
14923 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14924 (linux_get_thread_area): Declare.
14925 * linux-x86-low.c (jump_insn): New.
14926 (x86_get_thread_area): New.
14927 (append_insns): New.
14928 (push_opcode): New.
14929 (amd64_install_fast_tracepoint_jump_pad): New.
14930 (i386_install_fast_tracepoint_jump_pad): New.
14931 (x86_install_fast_tracepoint_jump_pad): New.
14932 (the_low_target): Install x86_get_thread_area and
14933 x86_install_fast_tracepoint_jump_pad.
14934 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14935 (struct fast_tracepoint_jump): New.
14936 (fast_tracepoint_jump_insn): New.
14937 (fast_tracepoint_jump_shadow): New.
14938 (find_fast_tracepoint_jump_at): New.
14939 (fast_tracepoint_jump_here): New.
14940 (delete_fast_tracepoint_jump): New.
14941 (set_fast_tracepoint_jump): New.
14942 (uninsert_fast_tracepoint_jumps_at): New.
14943 (reinsert_fast_tracepoint_jumps_at): New.
14944 (set_breakpoint_at): Use write_inferior_memory.
14945 (uninsert_raw_breakpoint): Use write_inferior_memory.
14946 (check_mem_read): Mask out fast tracepoint jumps.
14947 (check_mem_write): Mask out fast tracepoint jumps.
14948 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14949 (set_fast_tracepoint_jump): Declare.
14950 (delete_fast_tracepoint_jump)
14951 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14952 (reinsert_fast_tracepoint_jumps_at): Declare.
14953 * regcache.c: Don't compile many functions when building the
14954 in-process agent library.
14955 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14956 the register buffer in the heap.
14957 (free_register_cache): If the register buffer isn't owned by the
14958 regcache, don't free it.
14959 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14960 pre-existing register caches.
14961 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14962 type.
14963 (convert_ascii_to_int): : Constify `from' parameter type.
14964 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14965 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14966 the needed buffer in-place.
14967 (relocate_instruction): New.
14968 * server.c (handle_query) <qSymbols>: If the target supports
14969 tracepoints, give it a chance of looking up symbols. Report
14970 support for fast tracepoints.
14971 (handle_status): Stabilize threads.
14972 (process_serial_event): Adjust.
14973 * server.h (struct fast_tracepoint_jump): Forward declare.
14974 (struct process_info) <fast_tracepoint_jumps>: New field.
14975 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14976 (decode_X_packet, decode_M_packet): Adjust.
14977 (relocate_instruction): Declare.
14978 (in_process_agent_loaded): Declare.
14979 (tracepoint_look_up_symbols): Declare.
14980 (struct fast_tpoint_collect_status): Declare.
14981 (fast_tracepoint_collecting): Declare.
14982 (force_unlock_trace_buffer): Declare.
14983 (handle_tracepoint_bkpts): Declare.
14984 (initialize_low_tracepoint)
14985 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14986 * target.h (struct target_ops) <stabilize_threads,
14987 install_fast_tracepoint_jump_pad>: New fields.
14988 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14989 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14990 [HAVE_STDINT_H]: Include stdint.h.
14991 (trace_debug_1): Rename to ...
14992 (trace_vdebug): ... this.
14993 (trace_debug): Rename to ...
14994 (trace_debug_1): ... this. Add `level' parameter.
14995 (trace_debug): New.
14996 (ATTR_USED, ATTR_NOINLINE): New.
14997 (IP_AGENT_EXPORT): New.
14998 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14999 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15000 (about_to_request_buffer_space, trace_buffer_is_full)
15001 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15002 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15003 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15004 (traceframe_write_count, traceframes_created)
15005 (trace_state_variables)
15006 New renaming defines.
15007 (struct ipa_sym_addresses): New.
15008 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15009 (symbol_list): New.
15010 (ipa_sym_addrs): New.
15011 (all_tracepoint_symbols_looked_up): New.
15012 (in_process_agent_loaded): New.
15013 (write_e_ipa_not_loaded): New.
15014 (maybe_write_ipa_not_loaded): New.
15015 (tracepoint_look_up_symbols): New.
15016 (debug_threads) [IN_PROCESS_AGENT]: New.
15017 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15018 (UNKNOWN_SIDE_EFFECTS): New.
15019 (stop_tracing): New.
15020 (flush_trace_buffer): New.
15021 (stop_tracing_bkpt): New.
15022 (flush_trace_buffer_bkpt): New.
15023 (read_inferior_integer): New.
15024 (read_inferior_uinteger): New.
15025 (read_inferior_data_pointer): New.
15026 (write_inferior_data_pointer): New.
15027 (write_inferior_integer): New.
15028 (write_inferior_uinteger): New.
15029 (struct collect_static_trace_data_action): Delete.
15030 (enum tracepoint_type): New.
15031 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 15032 <actions_str, step_actions, step_actions_str>: Only include in
15033 GDBserver.
fa593d66
PA		 15034 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15035 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15036 (tracepoints): Use IP_AGENT_EXPORT.
15037 (last_tracepoint): Don't include in the IPA.
15038 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15039 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15040 (alloced_trace_state_variables): New.
15041 (trace_state_variables): Use IP_AGENT_EXPORT.
15042 (traceframe_t): Delete unused variable.
15043 (circular_trace_buffer): Don't include in the IPA.
15044 (trace_buffer_start): Delete.
15045 (struct trace_buffer_control): New.
15046 (trace_buffer_free): Delete.
15047 (struct ipa_trace_buffer_control): New.
15048 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15049 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15050 New.
15051 (trace_buffer_ctrl): New.
15052 (TRACE_BUFFER_CTRL_CURR): New.
15053 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15054 Reimplement as macros.
15055 (trace_buffer_wrap): Delete.
15056 (traceframe_write_count, traceframe_read_count)
15057 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15058 (struct tracepoint_hit_ctx) <type>: New field.
15059 (struct fast_tracepoint_ctx): New.
15060 (memory_barrier): New.
15061 (cmpxchg): New.
15062 (record_tracepoint_error): Update atomically in the IPA.
15063 (clear_inferior_trace_buffer): New.
15064 (about_to_request_buffer_space): New.
15065 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15066 updating the same buffer.
15067 (add_tracepoint): Default the tracepoint's type to trap
15068 tracepoint, and orig_size to -1.
15069 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15070 internal variables.
15071 (create_trace_state_variable): New parameter `gdb'. Handle it.
15072 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15073 (cmd_qtdp): Handle fast tracepoints.
15074 (cmd_qtdv): Adjust.
15075 (max_jump_pad_size): New.
15076 (gdb_jump_pad_head): New.
15077 (get_jump_space_head): New.
15078 (claim_jump_space): New.
15079 (sort_tracepoints): New.
15080 (MAX_JUMP_SIZE): New.
15081 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15082 IPA.
15083 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15084 support. Upload fast traceframes, and delete internal IPA
15085 breakpoints.
15086 (stop_tracing_handler): New.
15087 (flush_trace_buffer_handler): New.
15088 (cmd_qtstop): Upload fast tracepoints.
15089 (response_tracepoint): Handle fast tracepoints.
15090 (tracepoint_finished_step): Upload fast traceframes. Set the
15091 tracepoint hit context's tracepoint type.
15092 (handle_tracepoint_bkpts): New.
15093 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15094 type. Add comment about fast tracepoints.
15095 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15096 non-existing action_str field.
15097 (get_context_regcache): Handle fast tracepoints.
15098 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15099 to the regcache.
15100 (fast_tracepoint_from_jump_pad_address): New.
15101 (fast_tracepoint_from_ipa_tpoint_address): New.
15102 (collecting_t): New.
15103 (force_unlock_trace_buffer): New.
15104 (fast_tracepoint_collecting): New.
15105 (collecting): New.
15106 (gdb_collect): New.
15107 (write_inferior_data_ptr): New.
15108 (target_tp_heap): New.
15109 (target_malloc): New.
15110 (download_agent_expr): New.
15111 (UALIGN): New.
15112 (download_tracepoints): New.
15113 (download_trace_state_variables): New.
15114 (upload_fast_traceframes): New.
15115 (IPA_FIRST_TRACEFRAME): New.
15116 (IPA_NEXT_TRACEFRAME_1): New.
15117 (IPA_NEXT_TRACEFRAME): New.
15118 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15119 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15120 (gdb_jump_pad_buffer_end): New.
15121 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15122 (initialize_tracepoint): Adjust.
15123 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15124 buffer. Initialize the low module.
15125 * utils.c (PREFIX, TOOLNAME): New.
15126 (malloc_failure): Use PREFIX.
15127 (error): In the IPA, an error causes an exit.
15128 (fatal, warning): Use PREFIX.
15129 (internal_error): Use TOOLNAME.
15130 (NUMCELLS): Increase to 10.
15131 * configure, config.in: Regenerate.
15132
d149dd1d
PA		 151332010-06-01 Pedro Alves <pedro@codesourcery.com>
15134
15135 * server.c (handle_query) <qSupported>: Do two passes over the
15136 qSupported string to avoid nesting strtok.
15137
f6528abd
JK		 151382010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15139
15140 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15141 (CDEPS): New.
15142 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15143 -Wl,--dynamic-list.
15144 * configure: Regenerate.
15145 * proc-service.list: New.
15146
ca2a87a0
JK		 151472010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15148
15149 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15150 New comment.
15151
363a6e9f
OS		 151522010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15153
15154 * gdbreplay.c (remote_open): Check error return from socket() call by
15155 its equality to -1 not by it being negative.
15156 * remote-utils.c (remote_open): Likewise.
15157
d23b6cb1
PA		 151582010-05-23 Pedro Alves <pedro@codesourcery.com>
15159
15160 * config.h: Regenerate.
15161
28d3cf85
MK		 151622010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15163
15164 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15165 doesn't provide PTRACE_GET_THREAD_AREA.
15166
fea36a59
MK		 151672010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15168
15169 * linux-m68k-low.c: Include <asm/ptrace.h>
15170 (ps_get_thread_area): Implement.
15171
24b066ba
DE		 151722010-05-03 Doug Evans <dje@google.com>
15173
15174 * event-loop.c (struct callback_event): New struct.
15175 (callback_list): New global.
15176 (append_callback_event, delete_callback_event): New functions.
15177 (process_callback): New function.
15178 (start_event_loop): Call it.
15179 * remote-utils.c (NOT_SCHEDULED): Define.
15180 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15181 moved out of readchar.
15182 (readchar): Rewrite. Call reschedule before returning.
15183 (reset_readchar): New function.
15184 (remote_close): Call it.
15185 (process_remaining, reschedule): New functions.
15186 * server.h (callback_handler_func): New typedef.
15187 (append_callback_event, delete_callback_event): Declare.
15188
9836d6ea
PA		 151892010-05-03 Pedro Alves <pedro@codesourcery.com>
15190
15191 * proc-service.c (ps_pglobal_lookup): Use
15192 thread_db_look_up_one_symbol.
15193 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15194 parameter. Use it instead of all_symbols_looked_up.
15195 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15196 field.
15197 (all_symbols_looked_up): Don't declare.
15198 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15199 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15200 field.
15201 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15202 Set all_symbols_looked_up here.
15203 (thread_db_look_up_one_symbol): New.
15204 (thread_db_get_tls_address): Adjust.
15205 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15206 thread_db object on the heap, and tentatively set it in the
15207 process structure.
15208 (thread_db_init): Don't set all_symbols_looked_up here.
15209 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15210
7984d532
PA		 152112010-05-03 Pedro Alves <pedro@codesourcery.com>
15212
15213 * linux-low.c (linux_kill, linux_detach): Adjust.
15214 (status_pending_p_callback): Remove redundant statement. Check
15215 for !TARGET_WAITIKIND_IGNORE, instead of
15216 TARGET_WAITKIND_STOPPED.
15217 (handle_tracepoints): Make sure LWP is locked. Adjust.
15218 (linux_wait_for_event_1): Adjust.
15219 (linux_cancel_breakpoints): New.
15220 (unsuspend_one_lwp): New.
15221 (unsuspend_all_lwps): New.
15222 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15223 (send_sigstop_callback): Change return type to int, add new
15224 `except' parameter and handle it.
15225 (suspend_and_send_sigstop_callback): New.
15226 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15227 pass them down. If SUSPEND, also increment the lwp's suspend
15228 count.
15229 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15230 (need_step_over_p): Don't consider suspended LWPs.
15231 (start_step_over): Adjust.
15232 (proceed_one_lwp): Change return type to int, add new `except'
15233 parameter and handle it.
15234 (unsuspend_and_proceed_one_lwp): New.
15235 (proceed_all_lwps): Use find_inferior instead of
15236 for_each_inferior.
15237 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15238 also decrement the suspend count of LWPs. Pass `except' down,
15239 instead of hacking its suspend count.
15240 (linux_pause_all): Add `freeze' parameter. Adjust.
15241 (linux_unpause_all): New.
15242 (linux_target_ops): Install linux_unpause_all.
15243 * server.c (handle_status): Adjust.
15244 * target.h (struct target_ops): New fields `unpause_all' and
15245 `cancel_breakpoints'. Add new parameter to `pause_all'.
15246 (pause_all): Add new `freeze' parameter.
15247 (unpause_all): New.
15248 (cancel_breakpoints): New.
15249 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15250 cancel breakpoints.
15251 (cmd_qtstart): Pause threads.
15252 (stop_tracing): Pause threads, and cancel breakpoints.
15253 * win32-low.c (win32_target_ops): Adjust.
15254
e471f25b
PA		 152552010-05-03 Pedro Alves <pedro@codesourcery.com>
15256
15257 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15258 the inferior right away from here...
15259 (linux_wait_1): ... to here, and adjust to check the thread's
15260 last_resume_kind instead of the lwp's step or stop_expected flags.
15261
1915ef4f
PA		 152622010-05-02 Pedro Alves <pedro@codesourcery.com>
15263
15264 * README: Use consistent `GDB' and `GDBserver' spellings.
15265
f9e39928
PA		 152662010-05-02 Pedro Alves <pedro@codesourcery.com>
15267
15268 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15269 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15270 (linux_detach_one_lwp): Assume the lwp is stopped.
15271 (any_thread_of): Delete.
15272 (linux_detach): Stop all lwps here. Don't blindly delete all
15273 breakpoints.
15274 (delete_lwp_callback): New.
15275 (linux_mourn): Delete all lwps of the process that is gone.
15276 (linux_wait_1): Don't delete the last lwp of the process here.
15277 * mem-break.h (mark_breakpoints_out): Declare.
15278 * mem-break.c (mark_breakpoints_out): New.
15279 (free_all_breakpoints): Use it.
15280 * server.c (handle_target_event): If the process is gone, mark
15281 breakpoints out.
15282 * thread-db.c (struct thread_db) <create_bp>: New field.
15283 (thread_db_enable_reporting): Fix prototype. Store a thread event
15284 breakpoint reference in the thread_db struct.
15285 (thread_db_load_search): Clear the thread_db object.
15286 (try_thread_db_load_1): Ditto.
15287 (switch_to_process): New.
15288 (disable_thread_event_reporting): Use it.
15289 (remove_thread_event_breakpoints): New.
15290 (thread_db_detach, thread_db_mourn): Use it.
15291
1e7fc18c
PA		 152922010-05-01 Pedro Alves <pedro@codesourcery.com>
15293
15294 * linux-low.c (linux_enable_event_reporting): New.
15295 (linux_wait_for_event_1, handle_extended_wait): Use it.
15296
02fc4de7
PA		 152972010-04-30 Pedro Alves <pedro@codesourcery.com>
15298
15299 * linux-low.c (linux_kill_one_lwp, linux_kill)
15300 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15301 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15302 SIGSTOP even if the LWP is stopped.
15303 (send_sigstop_callback): New.
15304 (stop_all_lwps): Use send_sigstop_callback instead.
15305 (linux_resume_one_thread): Adjust.
15306 (proceed_one_lwp): Still proceed an LWP that the client has
15307 requested to stop, if we haven't reported it as stopped yet. Make
15308 sure that LWPs the client want stopped, have a pending SIGSTOP.
15309
bc3b5632
DE		 153102010-04-26 Doug Evans <dje@google.com>
15311
ae1ada35
DE		 15312 * server.c (handle_general_set): Make static.
15313
bc3b5632
DE		 15314 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15315 Print received char after testing for error/eof instead of before.
15316 (input_interrupt): Tweak comment.
15317
65730243
DE		 153182010-04-23 Doug Evans <dje@google.com>
15319
15320 * server.c (start_inferior): Print inferior argv if --debug.
15321
a8ae7dc0
AR		 153222010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15323
15324 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15325 * nto-x86-low.c: Include server.h
15326
1c07cc19
PM		 153272010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15328
15329 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15330 be consistent with other sources of this directory.
15331 (init_registers_amd64): Correct name of source file of this function
15332 in the comment.
15333
e0a61e09
PM		 153342010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15335
15336 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15337 64-bit executables.
15338
54709339
PM		 153392010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15340
15341 * win32-i386-low.c: Add 64-bit support.
15342 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15343 (init_registers_amd64): Declare.
15344 (mappings): Add 64-bit version of array.
15345 (init_windows_x86): New function.
15346 (the_low_target): Change init_arch field to init_windows_x86.
15347
e8f0053d
PM		 153482010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15349
15350 * win32-low.c: Adapt to support also 64-bit architecture.
15351 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15352 (get_image_name): Use SIZE_T type for local variable `done'.
15353 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15354 (toolhelp_get_dll_name): Idem.
15355 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15356 Use uintptr_t typecast to avoid warning.
15357 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15358 (handle_exception): Use phex_nz to avoid warning.
15359 (win32_wait): Remove unused local variable `process'.
15360
c481e77e
PM		 153612010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15362
15363 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15364 `amd64-avx.o'.
15365
12ea4b69
PM		 153662010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15367
15368 * configure.ac: Use `ws2_32' library for srv_mingw.
15369 * configure: Regenerate.
15370 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15371 * remote-utils.c: Likewise.
15372
f6d1620c
L		 153732010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15374
15375 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15376 if __x86_64__ is defined.
15377
8e642873
PM		 153782010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15379
15380 * configure: Regenerate.
15381
711e434b
PM		 153822010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15383
15384 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15385 * target.h (target_ops): New get_tib_address field.
15386 * win32-low.h (win32_thread_info): Add thread_local_base field.
15387 * win32-low.c (child_add_thread): Add tlb argument.
15388 Set thread_local_base field to TLB.
15389 (get_child_debug_event): Adapt to child_add_thread change.
15390 (win32_get_tib_address): New function.
15391 (win32_target_ops): Set get_tib_address field to
15392 win32_get_tib_address.
15393 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15394
505106cd
PA		 153952010-04-12 Pedro Alves <pedro@codesourcery.com>
15396
505106cd
PA		 15397 * linux-low.c (linux_mourn): Also remove the process.
15398 * server.c (handle_target_event): Don't remove the process here.
15399 * nto-low.c (nto_mourn): New.
15400 (nto_target_ops): Install it.
15401 * spu-low.c (spu_mourn): New.
15402 (spu_target_ops): Install it.
15403 * win32-low.c (win32_mourn): New.
15404 (win32_target_ops): Install it.
15405
e8470a06
PA		 154062010-04-12 Pedro Alves <pedro@codesourcery.com>
15407
15408 * server.h (buffer_xml_printf): Remove redundant `;'.
15409
45ba0d02
PA		 154102010-04-12 Pedro Alves <pedro@codesourcery.com>
15411
15412 * regcache.c (set_register_cache): Invalidate regcaches before
15413 changing the register cache layout.
15414 (regcache_invalidate_one): Allow a NULL regcache.
15415 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15416 regcaches before changing the register cache layout or the target
15417 regsets.
15418
59e04013
L		 154192010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15420
15421 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15422 variable warning on Linux/x86-64.
15423
8336d594
PA		 154242010-04-11 Pedro Alves <pedro@codesourcery.com>
15425
15426 GDBserver disconnected tracing support.
15427
15428 * linux-low.c (linux_remove_process): Delete.
15429 (add_lwp): Don't set last_resume_kind here.
15430 (linux_kill): Use `mourn'.
15431 (linux_detach): Use `thread_db_detach', and `mourn'.
15432 (linux_mourn): New.
15433 (linux_attach_lwp_1): Adjust comment.
15434 (linux_attach): last_resume_kind moved the thread_info; adjust.
15435 (status_pending_p_callback): Adjust.
15436 (linux_wait_for_event_1): Adjust.
15437 (count_events_callback, select_singlestep_lwp_callback)
15438 (select_event_lwp_callback, cancel_breakpoints_callback)
15439 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15440 (proceed_one_lwp): Adjust.
15441 (linux_async): Add debug output.
15442 (linux_thread_stopped): New.
15443 (linux_pause_all): New.
15444 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15445 linux_pause_all.
15446 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15447 (thread_db_free): Delete declaration.
15448 (thread_db_detach, thread_db_mourn): Declare.
15449 * thread-db.c (thread_db_init): Use thread_db_mourn.
15450 (thread_db_free): Delete, split in two.
15451 (disable_thread_event_reporting): New.
15452 (thread_db_detach): New.
15453 (thread_db_mourn): New.
15454
15455 * server.h (struct thread_info) <last_resume_kind>: New field.
15456 <attached>: Add comment.
15457 <gdb_detached>: New field.
15458 (handler_func): Change return type to int.
15459 (handle_serial_event, handle_target_event): Ditto.
15460 (gdb_connected): Declare.
15461 (tracing): Delete.
15462 (disconnected_tracing): Declare.
15463 (stop_tracing): Declare.
15464
15465 * server.c (handle_query) <qSupported>: Report support for
15466 disconnected tracing.
15467 (queue_stop_reply_callback): Account for running threads.
15468 (gdb_wants_thread_stopped): New.
15469 (gdb_wants_all_threads_stopped): New.
15470 (gdb_reattached_process): New.
15471 (handle_status): Clear the `gdb_detached' flag of all processes.
15472 In all-stop, stop all threads.
15473 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15474 (process_serial_event): If the remote connection breaks, or if an
15475 exit was forced with "monitor exit", force an event loop exit.
15476 Handle disconnected tracing on detach.
15477 (handle_serial_event): Adjust.
15478 (handle_target_event): If GDB isn't connected, forward events back
15479 to the inferior, unless the last process exited, in which case,
15480 exit gdbserver. Adjust interface.
15481
15482 * remote-utils.c (remote_open): Don't block in accept. Instead
15483 register an event loop source on the listen socket file
15484 descriptor. Refactor bits into ...
15485 (listen_desc): ... this new global.
15486 (gdb_connected): ... this new function.
15487 (enable_async_notification): ... this new function.
15488 (handle_accept_event): ... this new function.
15489 (remote_close): Clear remote_desc.
15490
15491 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15492
15493 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15494 New fields.
15495 (mourn_inferior): Define.
15496 (target_process_qsupported): Avoid the dangling else problem.
15497 (thread_stopped): Define.
15498 (pause_all): Define.
15499 (target_waitstatus_to_string): Declare.
15500 * target.c (target_waitstatus_to_string): New.
15501
15502 * tracepoint.c (tracing): Make extern.
15503 (disconnected_tracing): New.
15504 (stop_tracing): Make extern. Handle tracing stops due to GDB
15505 disconnecting.
15506 (cmd_qtdisconnected): New.
15507 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15508 (handle_tracepoint_general_set): Handle QTDisconnected.
15509
15510 * event-loop.c (event_handler_func): Change return type to int.
15511 (process_event): Bail out if the event handler wants the event
15512 loop to stop.
15513 (handle_file_event): Ditto.
15514 (start_event_loop): Bail out if the event handler wants the event
15515 loop to stop.
15516
15517 * nto-low.c (nto_target_ops): Adjust.
15518 * spu-low.c (spu_wait): Don't remove the process here.
15519 (spu_target_ops): Adjust.
15520 * win32-low.c (win32_wait): Don't remove the process here.
15521 (win32_target_ops): Adjust.
15522
5d267c4c
PA		 155232010-04-11 Pedro Alves <pedro@codesourcery.com>
15524
15525 * regcache.c (realloc_register_cache): Invalidate inferior's
15526 regcache before recreating it.
15527
623ccd72
PA		 155282010-04-09 Pedro Alves <pedro@codesourcery.com>
15529
15530 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15531
219f2f23
PA		 155322010-04-09 Stan Shebs <stan@codesourcery.com>
15533 Pedro Alves <pedro@codesourcery.com>
15534
15535 * server.h (LONGEST): New.
15536 (struct thread_info) <while_stepping>: New field.
15537 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15538 Declare.
15539 (initialize_tracepoint, handle_tracepoint_general_set)
15540 (handle_tracepoint_query, tracepoint_finished_step)
15541 (tracepoint_was_hit, release_while_stepping_state_list):
15542 (current_traceframe): Declare.
15543 * server.c (handle_general_set): Handle tracepoint packets.
15544 (read_memory): New.
15545 (write_memory): New.
15546 (handle_search_memory_1): Use read_memory.
15547 (handle_query): Report support for conditional tracepoints, trace
15548 state variables, and tracepoint sources. Handle tracepoint
15549 queries.
15550 (main): Initialize the tracepoints module.
15551 (process_serial_event): Handle traceframe reads/writes.
15552
15553 * linux-low.c (handle_tracepoints): New.
15554 (linux_wait_1): Call it.
15555 (linux_resume_one_lwp): Handle while-stepping.
15556 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15557 (linux_target_ops): Install them.
15558 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15559 New field.
15560 * linux-x86-low.c (x86_supports_tracepoints): New.
15561 (the_low_target). Install it.
15562
15563 * mem-break.h (delete_breakpoint): Declare.
15564 * mem-break.c (delete_breakpoint): Make external.
15565
15566 * target.h (struct target_ops): Add `supports_tracepoints',
15567 `read_pc', and `write_pc' fields.
15568 (target_supports_tracepoints): Define.
15569 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15570 (phex_nz): New.
15571
15572 * regcache.h (struct regcache) <registers_owned>: New field.
15573 (init_register_cache, regcache_cpy): Declare.
15574 (regcache_read_pc, regcache_write_pc): Declare.
15575 (register_cache_size): Declare.
15576 (supply_regblock): Declare.
15577 * regcache.c (init_register_cache): New.
15578 (new_register_cache): Use it.
15579 (regcache_cpy): New.
15580 (register_cache_size): New.
15581 (supply_regblock): New.
15582 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 15583
219f2f23
PA		 15584 * tracepoint.c: New.
15585
15586 * Makefile.in (OBS): Add tracepoint.o.
15587 (tracepoint.o): New rule.
15588
3a13a53b
L		 155892010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15590
15591 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15592 (i386-mmx.o): New.
15593 (i386-mmx.c): Likewise.
15594 (i386-mmx-linux.o): Likewise.
15595 (i386-mmx-linux.c): Likewise.
15596
15597 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15598 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15599 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15600 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15601
15602 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15603 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15604 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15605
1570b33e
L		 156062010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15607
15608 * Makefile.in (clean): Updated.
15609 (i386-avx.o): New.
15610 (i386-avx.c): Likewise.
15611 (i386-avx-linux.o): Likewise.
15612 (i386-avx-linux.c): Likewise.
15613 (amd64-avx.o): Likewise.
15614 (amd64-avx.c): Likewise.
15615 (amd64-avx-linux.o): Likewise.
15616 (amd64-avx-linux.c): Likewise.
15617
15618 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15619 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15620 (srv_amd64_regobj): Add amd64-avx.o.
15621 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15622 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15623 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15624 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15625 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15626 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15627 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15628
15629 * i387-fp.c: Include "i386-xstate.h".
15630 (i387_xsave): New.
15631 (i387_cache_to_xsave): Likewise.
15632 (i387_xsave_to_cache): Likewise.
15633 (x86_xcr0): Likewise.
15634
15635 * i387-fp.h (i387_cache_to_xsave): Likewise.
15636 (i387_xsave_to_cache): Likewise.
15637 (x86_xcr0): Likewise.
15638
15639 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15640 * linux-crisv32-low.c (target_regsets): Likewise.
15641 * linux-m68k-low.c (target_regsets): Likewise.
15642 * linux-mips-low.c (target_regsets): Likewise.
15643 * linux-ppc-low.c (target_regsets): Likewise.
15644 * linux-s390-low.c (target_regsets): Likewise.
15645 * linux-sh-low.c (target_regsets): Likewise.
15646 * linux-sparc-low.c (target_regsets): Likewise.
15647 * linux-xtensa-low.c (target_regsets): Likewise.
15648
15649 * linux-low.c: Include <sys/uio.h>.
15650 (regsets_fetch_inferior_registers): Support nt_type.
15651 (regsets_store_inferior_registers): Likewise.
15652 (linux_process_qsupported): New.
15653 (linux_target_ops): Add linux_process_qsupported.
15654
15655 * linux-low.h (regset_info): Add nt_type.
15656 (linux_target_ops): Add process_qsupported.
15657
15658 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15659 and <sys/uio.h>.
15660 (init_registers_i386_avx_linux): New.
15661 (init_registers_amd64_avx_linux): Likewise.
15662 (xmltarget_i386_linux_no_xml): Likewise.
15663 (xmltarget_amd64_linux_no_xml): Likewise.
15664 (PTRACE_GETREGSET): Likewise.
15665 (PTRACE_SETREGSET): Likewise.
15666 (x86_fill_xstateregset): Likewise.
15667 (x86_store_xstateregset): Likewise.
15668 (use_xml): Likewise.
15669 (x86_linux_update_xmltarget): Likewise.
15670 (x86_linux_process_qsupported): Likewise.
15671 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15672 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15673 init_registers_i386_linux here. Call
15674 x86_linux_update_xmltarget.
15675 (the_low_target): Add x86_linux_process_qsupported.
15676
15677 * server.c (handle_query): Call target_process_qsupported.
15678
15679 * target.h (target_ops): Add process_qsupported.
15680 (target_process_qsupported): New.
15681
fc7238bb
PA		 156822010-04-03 Pedro Alves <pedro@codesourcery.com>
15683
15684 * inferiors.c (add_thread): Set last_status kind to
15685 TARGET_WAITKIND_IGNORE.
15686 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15687 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15688 (linux_wait_1): Move `thread' local definition to block that uses
15689 it. Don't NULL initialize `event_child'.
15690 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15691 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15692 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15693
bdabb078
PA		 156942010-04-01 Pedro Alves <pedro@codesourcery.com>
15695
15696 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15697 an extended waitstatus, or by a watchpoint.
15698 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15699 thread was stepping or has been stopped by a watchpoint.
15700
d3bbe7a0
PA		 157012010-04-01 Pedro Alves <pedro@codesourcery.com>
15702
15703 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15704 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15705 of another, then delete the previous, and validate all
15706 breakpoints.
15707 (validate_inserted_breakpoint): New.
15708 (delete_disabled_breakpoints): New.
15709 (validate_breakpoints): New.
15710 (check_mem_read): Validate breakpoints before trusting their
15711 shadow. Delete disabled breakpoints.
15712 (check_mem_write): Validate breakpoints before trusting they
15713 should be inserted. Delete disabled breakpoints.
15714 * mem-break.h (validate_breakpoints):
15715 * server.c (handle_query): Validate breakpoints when we see a
15716 qSymbol query.
15717
8b07ae33
PA		 157182010-04-01 Pedro Alves <pedro@codesourcery.com>
15719
15720 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15721 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15722 if we could tell there's a GDB breakpoint at stop_pc.
15723 (need_step_over_p): Don't do a step over if we find a GDB
15724 breakpoint at the resume PC.
15725
15726 * mem-break.c (struct raw_breakpoint): New.
15727 (enum bkpt_type): New type `gdb_breakpoint'.
15728 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15729 fields. New field `raw'.
15730 (find_raw_breakpoint_at): New.
15731 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15732 breakpoint instead.
15733 (set_breakpoint_at): Adjust.
15734 (delete_raw_breakpoint): New.
15735 (release_breakpoint): New.
15736 (delete_breakpoint): Rename to...
15737 (delete_breakpoint_1): ... this. Add proc parameter. Use
15738 release_breakpoint. Return ENOENT.
15739 (delete_breakpoint): Reimplement.
15740 (find_breakpoint_at): Delete.
15741 (find_gdb_breakpoint_at): New.
15742 (delete_breakpoint_at): Delete.
15743 (set_gdb_breakpoint_at): New.
15744 (delete_gdb_breakpoint_at): New.
15745 (gdb_breakpoint_here): New.
15746 (set_reinsert_breakpoint): Use release_breakpoint.
15747 (uninsert_breakpoint): Rename to ...
15748 (uninsert_raw_breakpoint): ... this.
15749 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15750 (reinsert_raw_breakpoint): Change parameter type to
15751 raw_breakpoint.
15752 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15753 instead.
15754 (check_breakpoints): Adjust. Use release_breakpoint.
15755 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15756 (breakpoint_inserted_here): Ditto.
15757 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15758 Don't trust the breakpoint's shadow if it is not inserted.
15759 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15760 (delete_all_breakpoints): Adjust.
15761 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15762 use delete_breakpoint_1.
15763
15764 * mem-break.h (breakpoints_supported): Delete declaration.
15765 (set_gdb_breakpoint_at): Declare.
15766 (gdb_breakpoint_here): Declare.
15767 (delete_breakpoint_at): Delete.
15768 (delete_gdb_breakpoint_at): Declare.
15769
15770 * server.h (struct raw_breakpoint): Forward declare.
15771 (struct process_info): New field `raw_breakpoints'.
15772
15773 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15774 breakpoints.
15775
6bf5e0ba
PA		 157762010-03-24 Pedro Alves <pedro@codesourcery.com>
15777
15778 * linux-low.c (status_pending_p_callback): Fix comment.
15779 (linux_wait_for_event_1): Move most of the internal breakpoint
15780 handling from here...
15781 (linux_wait_1): ... to here.
15782 (count_events_callback): New.
15783 (select_singlestep_lwp_callback): New.
15784 (select_event_lwp_callback): New.
15785 (cancel_breakpoints_callback): New.
15786 (select_event_lwp): New.
15787 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15788 priority to all LWPs that have had events that should be reported
15789 to the client. Cancel breakpoints when about to reporting the
15790 event to the client, not while stopping lwps. No longer cancel
15791 finished single-steps here.
15792 (cancel_finished_single_step): Delete.
15793 (cancel_finished_single_steps): Delete.
15794
414a389f
PA		 157952010-03-24 Pedro Alves <pedro@codesourcery.com>
15796
15797 * mem-break.c (enum bkpt_type): New.
15798 (struct breakpoint): New field `type'.
15799 (set_breakpoint_at): Change return type to struct breakpoint
15800 pointer. Set type to `other_breakpoint' by default.
15801 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15802 in the breakpoint list.
15803 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15804 (reinsert_breakpoint): Rename to ...
15805 (reinsert_raw_breakpoint): ... this.
15806 (reinsert_breakpoints_at): Adjust.
15807 * mem-break.h (struct breakpoint): Declare.
15808 (set_breakpoint_at): Change return type to struct breakpoint
15809 pointer.
15810
2280c721
PA		 158112010-03-24 Pedro Alves <pedro@codesourcery.com>
15812
15813 * server.c (handle_query): Assign, not compare.
15814
d50171e4
PA		 158152010-03-24 Pedro Alves <pedro@codesourcery.com>
15816
15817 Teach linux gdbserver to step-over-breakpoints.
15818
15819 * linux-low.c (can_hardware_single_step): New.
15820 (supports_breakpoints): New.
15821 (handle_extended_wait): If stopping threads, read the stop pc of
15822 the new cloned LWP.
15823 (get_pc): New.
15824 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15825 low target doesn't support retrieving the PC.
15826 (add_lwp): Set last_resume_kind to resume_continue.
15827 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15828 (linux_attach): Don't clear stop_expected. Set the lwp's
15829 last_resume_kind to resume_stop.
15830 (linux_detach_one_lwp): Don't check for removed breakpoints.
15831 (check_removed_breakpoint): Delete.
15832 (status_pending_p): Rename to ...
15833 (status_pending_p_callback): ... this. Don't check for removed
15834 breakpoints. Don't consider threads that are stopped from GDB's
15835 perspective.
15836 (linux_wait_for_lwp): Always read the stop_pc here.
15837 (cancel_breakpoint): New.
15838 (step_over_bkpt): New global.
15839 (linux_wait_for_event_1): Implement stepping over breakpoints.
15840 (gdb_wants_lwp_stopped): New.
15841 (gdb_wants_all_stopped): New.
15842 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15843 single-step traps here. Store the thread's last reported target
15844 wait status.
15845 (send_sigstop): Don't clear stop_expected. Always set it,
15846 instead.
15847 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15848 (cancel_finished_single_step): New.
15849 (cancel_finished_single_steps): New.
15850 (wait_for_sigstop): Don't cancel finished single-step traps here.
15851 (linux_resume_one_lwp): Don't check for removed breakpoints.
15852 Don't set `step' on non-hardware step archs.
15853 (linux_set_resume_request): Ignore resume_stop requests if already
15854 stopping or stopped. Set the lwp's last_resume_kind.
15855 (resume_status_pending_p): Don't check for removed breakpoints.
15856 (need_step_over_p): New.
15857 (start_step_over): New.
15858 (finish_step_over): New.
15859 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15860 requests. Clear the thread's last reported target waitstatus.
15861 Don't use the `suspended' flag. Don't consider pending breakpoints.
15862 (linux_resume): Start a step-over if necessary.
15863 (proceed_one_lwp): New.
15864 (proceed_all_lwps): New.
15865 (unstop_all_lwps): New.
15866 * linux-low.h (struct lwp_info): Rewrite comment for the
15867 `suspended' flag. Add the `stop_pc' field. Delete the
15868 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15869 Add `'last_resume_kind' and `need_step_over' fields.
15870 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15871 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15872 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15873 (set_raw_breakpoint_at): New.
15874 (set_breakpoint_at): Rewrite to use it.
15875 (reinsert_breakpoint_handler): Delete.
15876 (set_reinsert_breakpoint): New.
15877 (reinsert_breakpoint_by_bp): Delete.
15878 (delete_reinsert_breakpoints): New.
15879 (uninsert_breakpoint): Rewrite.
15880 (uninsert_breakpoints_at): New.
15881 (reinsert_breakpoint): Rewrite.
15882 (reinsert_breakpoints_at): New.
15883 (check_breakpoints): Rewrite.
15884 (breakpoint_here): New.
15885 (breakpoint_inserted_here): New.
15886 (check_mem_read): Adjust.
15887 * mem-break.h (breakpoints_supported, breakpoint_here)
15888 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15889 (reinsert_breakpoint_by_bp): Delete declaration.
15890 (delete_reinsert_breakpoints): Declare.
15891 (reinsert_breakpoint): Delete declaration.
15892 (reinsert_breakpoints_at): Declare.
15893 (uninsert_breakpoint): Delete declaration.
15894 (uninsert_breakpoints_at): Declare.
15895 (check_breakpoints): Adjust prototype.
15896 * server.h: Adjust include order.
15897 (struct thread_info): Declare here. Add a `last_status' field.
15898
30ba68cb
MS		 158992010-03-23 Michael Snyder <msnyder@vmware.com>
15900
15901 * server.c (crc32): New function.
15902 (handle_query): Add handling for 'qCRC:' request.
15903
b9a881c2
PA		 159042010-03-23 Pedro Alves <pedro@codesourcery.com>
15905
15906 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15907 lwp had been stopped by a watchpoint.
15908
e92d13d5
PA		 159092010-03-16 Pedro Alves <pedro@codesourcery.com>
15910
15911 * server.h (internal_error): Declare.
15912 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15913 * utils.c (internal_error): New function.
15914
64daa791
AS		 159152010-03-15 Andreas Schwab <schwab@redhat.com>
15916
15917 * configure.srv: Fix typo setting srv_regobj.
15918
f52cd8cd
PA		 159192010-03-15 Pedro Alves <pedro@codesourcery.com>
15920
15921 * linux-low.c (fetch_register): Avoid passing a non string literal
15922 format to `error'.
15923 (usr_store_inferior_registers): Ditto.
15924
93ae6fdc
PA		 159252010-03-14 Pedro Alves <pedro@codesourcery.com>
15926
15927 * linux-low.c (linux_write_memory): Bail out early if peeking
15928 memory failed.
15929
c3adc08c
PA		 159302010-03-14 Pedro Alves <pedro@codesourcery.com>
15931
15932 * linux-low.h (struct lwp_info): New fields
15933 `stopped_by_watchpoint' and `stopped_data_address'.
15934 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15935 here, and cache them in the lwp object.
15936 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15937 directly.
15938 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15939 field.
15940 (linux_stopped_by_watchpoint): Rewrite.
15941 (linux_stopped_data_address): Rewrite.
15942
bce522a2
PA		 159432010-03-06 Simo Melenius <simo.melenius@iki.fi>
15944
15945 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15946 switching the current inferior, not before.
15947
90884b2b
L		 159482010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15949
15950 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15951 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15952 i386-linux.c and amd64-linux.c.
15953 (reg-i386.o): Removed.
15954 (reg-i386.c): Likewise.
15955 (reg-i386-linux.o): Likewise.
15956 (reg-i386-linux.c): Likewise.
15957 (reg-x86-64.o): Likewise.
15958 (reg-x86-64.c): Likewise.
15959 (reg-x86-64-linux.o): Likewise.
15960 (reg-x86-64-linux.c): Likewise.
15961 (i386.o): New.
15962 (i386.c): Likewise.
15963 (i386-linux.o): Likewise.
15964 (i386-linux.c): Likewise.
15965 (amd64.o): Likewise.
15966 (amd64.c): Likewise.
15967 (amd64-linux.o): Likewise.
15968 (amd64-linux.c): Likewise.
15969
15970 * configure.srv (srv_i386_regobj): New.
15971 (srv_i386_linux_regobj): Likewise.
15972 (srv_amd64_regobj): Likewise.
15973 (srv_amd64_linux_regobj): Likewise.
15974 (srv_i386_32bit_xmlfiles): Likewise.
15975 (srv_i386_64bit_xmlfiles): Likewise.
15976 (srv_i386_xmlfiles): Likewise.
15977 (srv_amd64_xmlfiles): Likewise.
15978 (srv_i386_linux_xmlfiles): Likewise.
15979 (srv_amd64_linux_xmlfiles): Likewise.
15980 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15981 srv_xmlfiles to $srv_i386_xmlfiles.
15982 (i[34567]86-*-mingw32ce*): Likewise.
15983 (i[34567]86-*-mingw*): Likewise.
15984 (i[34567]86-*-nto*): Likewise.
15985 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15986 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15987 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15988 (x86_64-*-linux*): Likewise.
15989
15990 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15991 (init_registers_amd64_linux): New.
15992 (x86_arch_setup): Replace init_registers_x86_64_linux with
15993 init_registers_amd64_linux.
15994
193f13e6
MK		 159952010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15996
15997 * configure.ac: Check for libdl. If it is not available link against
15998 static libthread_db.
15999 * configure: Regenerate.
16000
85d721b8
PA		 160012010-02-22 Pedro Alves <pedro@codesourcery.com>
16002
16003 PR9605
16004
16005 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16006 handing a read watchpoint.
16007 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16008
6076632b
DE		 160092010-02-12 Doug Evans <dje@google.com>
16010
16011 * linux-low.c (linux_supports_tracefork_flag): Document.
16012 (linux_look_up_symbols): Add comment.
16013
3327ccf7
L		 160142010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16015
16016 * regcache.c (supply_register): Clear regcache if buf is NULL.
16017
0718675c 160182010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 16019 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 16020
16021 * inferiors.c (find_inferior): Add function documentation.
16022 (unloaded_dll): Handle the case where the unloaded dll has not
16023 been previously registered in the dll list.
16024
177321bd
DJ		 160252010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16026
16027 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16028 (thumb2_breakpoint): New.
16029 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16030
2b009048
DJ		 160312010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16032
16033 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16034 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16035 breakpoints.
16036
3be029c7
PA		 160372010-01-21 Pedro Alves <pedro@codesourcery.com>
16038
16039 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16040
18f5de3b
JK		 160412010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16042
16043 * linux-s390-low.c (s390_collect_ptrace_register)
16044 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16045
3743bb4f
DE		 160462010-01-21 Doug Evans <dje@google.com>
16047
14ce3065
DE		 16048 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16049 (PTRACE_ARG4_TYPE): New macro.
16050 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16051 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16052 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16053 (usr_store_inferior_registers): Ditto.
16054 (linux_read_memory, linux_write_memory): Ditto.
16055 (linux_test_for_tracefork): Ditto.
16056
3743bb4f
DE		 16057 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16058 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16059
8b315be5
PA		 160602010-01-21 Pedro Alves <pedro@codesourcery.com>
16061
16062 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16063 target.
16064
85492558
PA		 160652010-01-21 Pedro Alves <pedro@codesourcery.com>
16066
16067 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16068 prototype to take a regcache. Adjust.
16069
442ea881
PA		 160702010-01-20 Pedro Alves <pedro@codesourcery.com>
16071
16072 * regcache.h (struct thread_info): Forward declare.
16073 (struct regcache): New.
16074 (new_register_cache): Adjust prototype.
16075 (get_thread_regcache): Declare.
16076 (free_register_cache): Adjust prototype.
16077 (registers_to_string, registers_from_string): Ditto.
16078 (supply_register, supply_register_by_name, collect_register)
16079 (collect_register_as_string, collect_register_by_name): Ditto.
16080 * regcache.c (struct inferior_regcache_data): Delete.
16081 (get_regcache): Rename to ...
16082 (get_thread_regcache): ... this. Adjust. Switch inferior before
16083 fetching registers.
16084 (regcache_invalidate_one): Adjust.
16085 (regcache_invalidate): Fix prototype.
16086 (new_register_cache): Return the new register cache.
16087 (free_register_cache): Change prototype.
16088 (realloc_register_cache): Adjust.
16089 (registers_to_string): Change prototype to take a regcache. Adjust.
16090 (registers_from_string): Ditto.
16091 (register_data): Ditto.
16092 (supply_register): Ditto.
16093 (supply_register_by_name): Ditto.
16094 (collect_register): Ditto.
16095 (collect_register_as_string): Ditto.
16096 (collect_register_by_name): Ditto.
16097 * server.c (process_serial_event): Adjust.
16098 * linux-low.h (regset_fill_func, regset_store_func): Change
16099 prototype.
16100 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16101 Change prototype.
16102 * linux-low.c (get_stop_pc): Adjust.
16103 (check_removed_breakpoint): Adjust.
16104 (linux_wait_for_event): Adjust.
16105 (linux_resume_one_lwp): Adjust.
16106 (fetch_register): Add regcache parameter. Adjust.
16107 (usr_store_inferior_registers): Ditto.
16108 (regsets_fetch_inferior_registers): Ditto.
16109 (regsets_store_inferior_registers): Ditto.
16110 (linux_fetch_registers, linux_store_registers): Ditto.
16111 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16112 regcache. Adjust.
43aaf8b6
PA		 16113 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16114 Ditto.
442ea881
PA		 16115 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16116 prototype to take a regcache.
16117 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16118 * remote-utils.c (convert_ascii_to_int, outreg)
16119 (prepare_resume_reply): Change prototype to take a regcache.
16120 Adjust.
16121 * target.h (struct target_ops) <fetch_registers, store_registers>:
16122 Change prototype to take a regcache.
16123 (fetch_inferior_registers, store_inferior_registers): Change
16124 prototype to take a regcache. Adjust.
16125 * proc-service.c (ps_lgetregs): Adjust.
16126 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16127 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16128 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16129 take a regcache. Adjust.
16130 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16131 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16132 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16133 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16134 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16135 (cris_cannot_fetch_register):
16136 (cris_breakpoint_at): Change prototype to take a regcache.
16137 Adjust.
16138 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16139 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16140 to take a regcache. Adjust.
16141 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16142 Adjust.
16143 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16144 take a regcache. Adjust.
16145 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16146 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16147 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16148 * linux-mips-low.c (mips_get_pc):
16149 (mips_set_pc): Change prototype to take a regcache. Adjust.
16150 (mips_reinsert_addr): Adjust.
16151 (mips_collect_register): Change prototype to take a regcache.
16152 Adjust.
16153 (mips_supply_register):
16154 (mips_collect_register_32bit, mips_supply_register_32bit)
16155 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16156 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 16157 * linux-ppc-low.c (ppc_supply_ptrace_register)
16158 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 16159 (parse_spufs_run): Adjust.
16160 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16161 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16162 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16163 take a regcache. Adjust.
16164 * linux-s390-low.c (s390_collect_ptrace_register)
16165 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16166 (s390_set_pc): Change prototype to take a regcache. Adjust.
16167 (s390_arch_setup): Adjust.
16168 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16169 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16170 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16171 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16172 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16173 regcache. Adjust.
16174 (sparc_breakpoint_at): Adjust.
16175 * linux-xtensa-low.c (xtensa_fill_gregset):
16176 (xtensa_store_gregset):
16177 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16178 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16179 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16180 prototype to take a regcache. Adjust.
16181 * win32-arm-low.c (arm_fetch_inferior_register)
16182 (arm_store_inferior_register): Change prototype to take a
16183 regcache. Adjust.
16184 * win32-i386-low.c (i386_fetch_inferior_register)
16185 (i386_store_inferior_register): Change prototype to take a
16186 regcache. Adjust.
16187 * win32-low.c (child_fetch_inferior_registers)
16188 (child_store_inferior_registers): Change prototype to take a
16189 regcache. Adjust.
16190 (win32_wait): Adjust.
16191 (win32_fetch_inferior_registers): Change prototype to take a
16192 regcache. Adjust.
16193 (win32_store_inferior_registers): Adjust.
16194 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16195 store_inferior_register>: Change prototype to take a regcache.
16196
60c3d7b0
DE		 161972010-01-20 Doug Evans <dje@google.com>
16198
16199 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16200 #ifdef.
16201 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 16202 (W_STOPCODE): Provide definition if missing.
60c3d7b0 16203
dc146f7c
VP		 162042010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16205
16206 * linux-low.c (linux_core_of_thread): New.
16207 (compare_ints, show_process, list_threads): New.
16208 (linux_qxfer_osdata): Report threads and cores.
16209 (linux_target_op): Register linux_core_of_thread.
16210 * remote-utils.c (prepare_resume_reply): Report the core.
16211 (buffer_xml_printf): Support %d specifier.
16212 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16213 New.
16214 (handle_query): Handle qXfer:threads. Announce availability
16215 thereof.
16216 * target.h (struct target_ops): New field core_of_thread.
16217
7803799a
UW		 162182010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16219
16220 * Makefile.in (clean): Remove new generated files.
16221 (reg-s390.o, reg-s390.c): Remove rules.
16222 (reg-s390x.o, reg-s390x.c): Likewise.
16223 (s390-linux32.o, s390-linux32.c): Add rules.
16224 (s390-linux64.o, s390-linux64.c): Likewise.
16225 (s390x-linux64.o, s390x-linux64.c): Likewise.
16226 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16227 * linux-s390-low.c: Include <elf.h>.
16228 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16229 (init_registers_s390): Remove prototype.
16230 (init_registers_s390x): Likewise.
16231 (init_registers_s390_linux32): Add prototype.
16232 (init_registers_s390_linux64): Likewise.
16233 (init_registers_s390x_linux64): Likewise.
16234 (s390_num_regs_3264): New define.
16235 (s390_regmap_3264): New global variable.
16236 (s390_cannot_fetch_register): Remove obsolete check.
16237 (s390_cannot_store_register): Likewise.
16238 (s390_collect_ptrace_register): Handle upper/lower register halves.
16239 (s390_supply_ptrace_register): Likewise.
16240 (s390_fill_gregset): Update to register number changes.
16241 (s390_get_hwcap): New routine.
16242 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16243 Install appropriate regmap and register set.
16244
6e7ffa39
JB		 162452010-01-01 Joel Brobecker <brobecker@adacore.com>
16246
16247 * server.c (gdbserver_version): Update copyright year to 2010.
16248 * gdbreplay.c (gdbreplay_version): Likewise.
16249
957f3f49
DE		 162502009-12-28 Doug Evans <dje@google.com>
16251
16252 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16253 elf/external.h. Include <elf.h> instead but only if necessary.
16254
ca5c370d
PA		 162552009-12-28 Pedro Alves <pedro@codesourcery.com>
16256
16257 * linux-low.c (linux_remove_process): Remove `detaching'
16258 parameter. Don't release/detach from thread_db here.
16259 (linux_kill): Release/detach from thread_db here, ...
16260 (linux_detach): ... and here, before actually detaching.
16261 (linux_wait_1): ... and here, when a process exits.
16262 * thread-db.c (any_thread_of): New.
16263 (thread_db_free): Switch the current inferior to a thread of the
16264 passed in process.
16265
4ee62156
DE		 162662009-12-21 Doug Evans <dje@google.com>
16267
d90e6a88
DE		 16268 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16269
c5f62d5f
DE		 16270 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16271 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16272 warning ifndef __NR_tkill. Move setting of errno there too.
16273 Delete unnecessary resetting of errno after syscall.
16274 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16275
10e86dd7
DE		 16276 * configure.ac: Check for dladdr.
16277 * config.in: Regenerate.
16278 * configure: Regenerate.
16279 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16280 (try_thread_db_load): Update.
16281
4ee62156
DE		 16282 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16283
00f515da
DE		 162842009-12-18 Doug Evans <dje@google.com>
16285
e9464885
DE		 16286 * event-loop.c: Include unistd.h if it exists.
16287
07d4f67e
DE		 16288 * linux-low.c (my_waitpid): Move definition away from being in
16289 between linux_tracefork_child/linux_test_for_tracefork.
16290
00f515da
DE		 16291 * gdb_proc_service.h (psaddr_t): Fix type.
16292 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16293 signature to match glibc.
16294
1de1badb
DE		 162952009-12-16 Doug Evans <dje@google.com>
16296
16297 * linux-low.c (linux_read_memory): Fix argument to read.
16298
aeeb81d1
PA		 162992009-11-26 Pedro Alves <pedro@codesourcery.com>
16300
16301 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16302 events, don't leave current_inferior pointing at null.
16303
10357975
PA		 163042009-11-26 Pedro Alves <pedro@codesourcery.com>
16305
16306 * win32-low.c (LOG): Delete.
16307 (OUTMSG): Output to stderr.
16308 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16309 on compile time LOG macro.
16310 (win32_wait): Fix debug output.
16311
cf6e3471
PA		 163122009-11-26 Pedro Alves <pedro@codesourcery.com>
16313
16314 * win32-low.c (win32_add_one_solib): If the dll name is
16315 "ntdll.dll", prepend the system directory to the dll path.
16316
0c85e18e
MK		 163172009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16318
16319 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16320
9ac544ce 163212009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 16322 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 16323
16324 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16325 * configure.ac: Check for __mcoldfire__ and set
16326 gdb_cv_m68k_is_coldfire.
16327 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16328 reg-cf.o and reg-m68k.o.
16329 * configure: Regenerated.
16330
fd7dd3e6
PA		 163312009-11-16 Pedro Alves <pedro@codesourcery.com>
16332
16333 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16334 Pass it to thread_db_free.
16335 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16336 proper `detaching' argument to linux_remove_process.
16337 * linux-low.h (thread_db_free): Add `detaching' parameter.
16338 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16339 to thread_db_free.
16340 (thread_db_free): Add `detaching' parameter. Only
16341 call td_ta_clear_event if detaching from process.
16342
75aa492e
MK		 163432009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16344
16345 * thread-db.c (thread_db_free): Fix typo.
16346
21e1bee4
PP		 163472009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16348
16349 PR gdb/10838
16350 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16351
8838b45e
NS		 163522009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16353
16354 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16355 with an i686 compiler.
16356 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16357 needed.
16358 * configure: Rebuilt.
16359
8a35fb51
SL		 163602009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16361
16362 PR gdb/10783
16363
16364 * server.c (handle_search_memory_1): Correct read_addr initialization
16365 in loop for searching subsequent chunks.
16366
96f15937
PP		 163672009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16368
16369 * configure.ac: New --with-libthread-db option.
16370 * thread-db.c: Allow direct dependence on libthread_db.
16371 (thread_db_free): Adjust.
16372 * config.in: Regenerate.
16373 * configure: Likewise.
889bf7c5 16374
5f7d1694
PP		 163752009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16376
16377 PR gdb/10757
16378 * thread-db.c (attach_thread): New function.
16379 (maybe_attach_thread): Return success/failure.
16380 (find_new_threads_callback): Adjust.
889bf7c5
PA		 16381 (thread_db_find_new_threads): Loop until no new threads.
16382
88e3b899
PA		 163832009-10-13 Pedro Alves <pedro@codesourcery.com>
16384
16385 * proc-service.c (ps_lgetregs): Formatting.
16386
cdbfd419
PP		 163872009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16388
16389 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16390 * configure.ac: Adjust.
16391 * linux-low.h (struct process_info_private): Move members to struct
16392 thread_db.
16393 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16394 * linux-low.c (linux_remove_process): Adjust.
16395 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16396 * server.c (handle_query): Move code ...
16397 (handle_monitor_command): ... here. New function.
16398 * target.h (struct target_ops): New member.
16399 * thread-db.c (struct thread_db): New.
16400 (libthread_db_search_path): New variable.
16401 (thread_db_create_event, thread_db_enable_reporting)
16402 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16403 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16404 (try_thread_db_load_1, dladdr_to_soname): New functions.
16405 (try_thread_db_load, thread_db_load_search): New functions.
16406 (thread_db_init): Search for libthread_db.
16407 (thread_db_free): New function.
16408 (thread_db_handle_monitor_command): Likewise.
16409 * config.in: Regenerate.
16410 * configure: Regenerate.
889bf7c5 16411
4168d2d6
UW		 164122009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16413
16414 * spu-low.c (spu_kill): Wait for inferior to terminate.
16415 Call clear_inferiors.
16416 (spu_detach): Call clear_inferiors.
16417
81ecdfbb
RW		 164182009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16419
16420 * aclocal.m4: Regenerate.
16421 * config.in: Likewise.
16422 * configure: Likewise.
16423
0b9ff2c0
UW		 164242009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16425
16426 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16427 (parse_spufs_run): New function.
16428 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16429 (ppc_breakpoint_at): Handle SPU breakpoints.
16430
efcbbd14
UW		 164312009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16432
16433 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16434 (SPUFS_MAGIC): Define.
16435 (spu_enumerate_spu_ids): New function.
16436 (linux_qxfer_spu): New function.
16437 (linux_target_ops): Install linux_qxfer_spu.
16438
f4d9bade
UW		 164392009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16440
16441 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16442 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16443 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16444 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16445 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16446 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16447 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16448 (init_registers_powerpc_cell32l): Add prototype.
16449 (init_registers_powerpc_cell64l): Likewise.
16450 (ppc_arch_setup): Detect Cell/B.E. architecture.
16451
96e946ca
RW		 164522009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16453
16454 * Makefile.in (datarootdir): New variable.
16455
58d6951d
DJ		 164562009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16457
16458 * linux-low.c (linux_write_memory): Update debugging output.
16459 * Makefile.in (clean): Add new descriptions.
16460 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16461 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16462 * configure.srv: Add new files for arm*-*-linux*.
16463 * linux-arm-low.c: Add new declarations.
16464 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16465 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16466 (HWCAP_VFPv3D16): New.
16467 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16468 instead of __IWMMXT__.
16469 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16470 (arm_arch_setup): New.
16471 (target_regsets): Remove #ifdef. Add VFP regset.
16472 (the_low_target): Use arm_arch_setup.
16473
12b42a12
DJ		 164742009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16475
16476 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16477 the main thread again.
16478
ac8c974e
AR		 164792009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16480
16481 Adding Neutrino gdbserver.
16482 * configure: Regenerated.
16483 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16484 * configure.srv (i[34567]86-*-nto*): New target.
16485 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16486 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16487 (nto_comctrl) [__QNX__]: New function.
16488 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16489
4424e0c3 164902009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 16491
16492 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16493 srv_tgtobj.
16494
912cf4ba
PA		 164952009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16496 Pedro Alves <pedro@codesourcery.com>
16497
16498 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16499 don't support CONTEXT_EXTENDED_REGISTERS.
16500 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16501 (the_low_target): Install them.
16502 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16503 failing with ERROR_PIPE_NOT_CONNECTED.
16504
aa5ca48f
DE		 165052009-06-30 Doug Evans <dje@google.com>
16506 Pierre Muller <muller@ics.u-strasbg.fr>
16507
16508 Add h/w watchpoint support to x86-linux, win32-i386.
16509 * Makefile.in (SFILES): Add i386-low.c
16510 (i386_low_h): Define.
16511 (i386-low.o): Add dependencies.
16512 (linux-x86-low.o): Add i386-low.h dependency.
16513 (win32-i386-low.o): Ditto.
16514 * i386-low.c: New file.
16515 * i386-low.h: New file.
16516 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16517 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16518 * linux-low.c (linux_add_process): Initialize arch_private.
16519 (linux_remove_process): Free arch_private.
16520 (add_lwp): Initialize arch_private.
16521 (delete_lwp): Free arch_private.
16522 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16523 provided.
16524 * linux-low.h (process_info_private): New member arch_private.
16525 (lwp_info): New member arch_private.
16526 (linux_target_ops): New members new_process, new_thread,
16527 prepare_to_resume.
16528 (ptid_of): New macro.
16529 * linux-x86-low.c: Include stddef.h, i386-low.h.
16530 (arch_process_info): New struct.
16531 (arch_lwp_info): New struct.
16532 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16533 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16534 (i386_dr_low_get_status): New function.
16535 (x86_insert_point, x86_remove_point): New functions.
16536 (x86_stopped_by_watchpoint): New function.
16537 (x86_stopped_data_address): New function.
16538 (x86_linux_new_process, x86_linux_new_thread): New functions.
16539 (x86_linux_prepare_to_resume): New function.
16540 (the_low_target): Add entries for insert_point, remove_point,
16541 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16542 prepare_to_resume.
16543 * server.c (debug_hw_points): New global.
16544 (monitor_show_help): Document set debug-hw-points.
16545 (handle_query): Process "set debug-hw-points".
16546 * server.h (debug_hw_points): Declare.
16547 (paddress): Declare.
16548 * utils.c (NUMCELLS, CELLSIZE): New macros.
16549 (get_sell, xsnprintf, paddress): New functions.
16550 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16551 remove_point, stopped_by_watchpoint, stopped_data_address.
16552 * win32-i386-low.c: Include i386-low.h.
16553 (debug_reg_state): Replaces dr.
16554 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16555 (i386_dr_low_get_status): New function.
16556 (i386_insert_point, i386_remove_point): New functions.
16557 (i386_stopped_by_watchpoint): New function.
16558 (i386_stopped_data_address): New function.
16559 (i386_initial_stuff): Update.
16560 (get_thread_context,set_thread_context,i386_thread_added): Update.
16561 (the_low_target): Add entries for insert_point,
16562 remove_point, stopped_by_watchpoint, stopped_data_address.
16563 * win32-low.c (win32_insert_watchpoint): New function.
16564 (win32_remove_watchpoint): New function.
16565 (win32_stopped_by_watchpoint): New function.
16566 (win32_stopped_data_address): New function.
16567 (win32_target_ops): Add entries for insert_watchpoint,
16568 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16569 * win32-low.h (win32_target_ops): New members insert_point,
16570 remove_point, stopped_by_watchpoint, stopped_data_address.
16571
d993e290
PA		 165722009-06-25 Pedro Alves <pedro@codesourcery.com>
16573
16574 * server.c (process_serial_event): Re-return unsupported, not
16575 error, if the type isn't recognized. Re-allow supporting only
16576 insert or remove packets. Also call require_running for
16577 breakpoints. Add missing break statement to default case. Tidy.
16578 * target.h (struct target_ops): Rename insert_watchpoint to
16579 insert_point, and remove_watchpoint to remove_point.
16580
16581 * linux-low.h (struct linux_target_ops): Likewise.
16582 * linux-low.c (linux_insert_watchpoint): Rename to ...
16583 (linux_insert_point): ... this. Adjust.
16584 (linux_remove_watchpoint): Rename to ...
16585 (linux_remove_point): ... this. Adjust.
16586 (linux_target_ops): Adjust.
16587 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16588 (cris_insert_point): ... this.
16589 (cris_remove_watchpoint): Rename to ...
16590 (cris_remove_point): ... this.
16591 (the_low_target): Adjust.
16592
0f54c268
PM		 165932009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16594
16595 * server.c (handle_v_kill): Pass signal_pid to
16596 kill_inferior if multi_process is zero.
16597
c6314022
AR		 165982009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16599
16600 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16601 * target.h (target_ops): Comment for *_watchpoint to make it clear
16602 the functions can get types '0' and '1'.
16603
4463ce24
AR		 166042009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16605
16606 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16607 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16608 * regcache.c (get_regcache): Likewise.
16609 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16610 * win32-low.c (child_fetch_inferior_registers): Remove check for
16611 regno 0.
16612
cf8fd78b
PA		 166132009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16614 Pedro Alves <pedro@codesourcery.com>
16615
16616 * target.h (struct target_ops) <supports_multi_process>: New
16617 callback.
16618 (target_supports_multi_process): New.
16619 * server.c (handle_query): Even if GDB reports support, only
16620 enable multi-process if the target also supports it. Report
16621 multi-process support only if the target backend supports it.
16622 * linux-low.c (linux_supports_multi_process): New function.
16623 (linux_target_ops): Install it as target_supports_multi_process
16624 callback.
16625
47c0c975
DE		 166262009-05-24 Doug Evans <dje@google.com>
16627
e09875d4
DE		 16628 Global renaming of find_thread_pid to find_thread_ptid.
16629 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16630 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16631 All callers updated.
16632
e27d73f6
DE		 16633 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16634 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16635 directly.
16636
47c0c975
DE		 16637 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16638 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16639 (linux_resume_one_lwp): Ditto.
16640
2acc282a
DE		 166412009-05-23 Doug Evans <dje@google.com>
16642
16643 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16644 from struct inferior_list_entry * to struct lwp_info *.
16645 All callers updated.
16646
9f1036c1
DE		 166472009-05-13 Doug Evans <dje@google.com>
16648
16649 * linux-x86-low.c: Don't include assert.h.
16650 (x86_siginfo_fixup): Use fatal, not assert.
16651 (x86_arch_setup): Fix comment.
16652
d0722149
DE		 166532009-05-12 Doug Evans <dje@google.com>
16654
16655 Biarch support for i386/amd64 gdbserver.
16656 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16657 Add linux-x86-low.c.
16658 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16659 (linux-x86-low.o): Add.
16660 * linux-x86-64-low.c: Delete.
16661 * linux-i386-low.c: Delete.
16662 * linux-x86-low.c: New file.
16663 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16664 linux-x86-low.o.
16665 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16666 linux-x86-low.o.
16667 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16668 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16669 (linux_child_pid_to_exec_file): New function.
16670 (elf_64_header_p, elf_64_file_p): New functions.
16671 (siginfo_fixup): New function.
16672 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16673 give target a chance to convert layout.
16674 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16675 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16676
fdeb2a12
DE		 166772009-05-07 Doug Evans <dje@google.com>
16678
16679 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16680 (regsets_store_inferior_registers): Ditto.
16681
a6dbe5df
PA		 166822009-05-06 Pedro Alves <pedro@codesourcery.com>
16683
16684 PR server/10048
16685
16686 * linux-low.c (must_set_ptrace_flags): Delete.
16687 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16688 of the global.
16689 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16690 `lwp->must_set_ptrace_flags' instead.
ba42693b 16691 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 16692 (linux_wait_1): ... not here.
16693
5091eb23
DE		 166942009-04-30 Doug Evans <dje@google.com>
16695
9f767825
DE		 16696 * inferiors.c (started_inferior_callback): New function.
16697 (attached_inferior_callback): New function.
16698 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16699 * server.c (print_started_pid, print_attached_pid): New functions.
16700 (detach_or_kill_for_exit): New function.
16701 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16702 * server.h (have_started_inferiors_p): Declare.
16703 (have_attached_inferiors_p): Declare.
16704
5091eb23
DE		 16705 * inferiors.c (remove_process): Fix memory leak, free process.
16706 * linux-low.c (linux_remove_process): New function.
16707 (linux_kill): Call it instead of remove_process.
16708 (linux_detach, linux_wait_1): Ditto.
16709
155c8968
PA		 167102009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16711
16712 * configure.srv: Add x86 Windows CE target.
16713
7fe519cb
UW		 167142009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16715
16716 * inferiors.c (get_thread_process): Make global.
16717 * server.h (get_thread_process): Add prototype.
16718 * thread-db.c (find_one_thread): Use get_thread_process
16719 instead of current_process.
16720 (thread_db_get_tls_address): Do not crash if called when
16721 thread layer is not yet initialized.
16722
5472f405
UW		 167232009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16724
16725 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16726 * spu-low.c (current_tid): Rename to ...
16727 (current_ptid): ... this.
16728 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16729 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16730 ptid_get_lwp (current_ptid) instead of current_tid.
16731 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16732 instead of current_tid. Use find_process_pid to verify pid
16733 argument is valid. Pass proper argument to remove_process.
16734 (spu_thread_alive): Compare current_ptid instead of current_tid.
16735 (spu_resume): Likewise.
16736
55ac2b99
PA		 167372009-04-02 Pedro Alves <pedro@codesourcery.com>
16738
16739 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16740 variable.
16741
95954743
PA		 167422009-04-01 Pedro Alves <pedro@codesourcery.com>
16743
16744 Implement the multiprocess extensions, and add linux multiprocess
16745 support.
16746
16747 * server.h (ULONGEST): Declare.
16748 (struct ptid, ptid_t): New.
16749 (minus_one_ptid, null_ptid): Declare.
16750 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16751 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16752 (struct inferior_list_entry): Change `id' type from unsigned from
16753 to ptid_t.
16754 (struct sym_cache, struct breakpoint, struct
16755 process_info_private): Forward declare.
16756 (struct process_info): Declare.
16757 (current_process): Declare.
16758 (all_processes): Declare.
16759 (initialize_inferiors): Declare.
16760 (add_thread): Adjust to use ptid_t.
16761 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16762 (add_process, remove_process, find_thread_pid): Declare.
16763 (find_inferior_id): Adjust to use ptid_t.
16764 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16765 (multi_process): Declare.
16766 (push_event): Adjust to use ptid_t.
16767 (read_ptid, write_ptid): Declare.
16768 (prepare_resume_reply): Adjust to use ptid_t.
16769 (clear_symbol_cache): Declare.
16770 * inferiors.c (all_processes): New.
16771 (null_ptid, minus_one_ptid): New.
16772 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16773 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16774 (add_thread): Change unsigned long to ptid. Remove gdb_id
16775 parameter. Adjust.
16776 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16777 (gdb_id_to_thread): Rename to ...
16778 (find_thread_pid): ... this. Change unsigned long to ptid.
16779 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16780 (loaded_dll, pull_pid_from_list): Adjust.
16781 (add_process, remove_process, find_process_pid)
16782 (get_thread_process, current_process, initialize_inferiors): New.
16783 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16784 (struct target_waitstatus) <related_pid>: Ditto.
16785 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16786 return type to int.
16787 (struct target_ops) <join>: Add `pid' argument.
16788 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16789 (struct target_ops) <wait>: Add `ptid' field. Change return type
16790 to ptid.
16791 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16792 (mywait): Add `ptid' argument. Change return type to ptid_t.
16793 (target_pid_to_str): Declare.
16794 * target.c (set_desired_inferior): Adjust to use ptids.
16795 (mywait): Add new `ptid' argument. Adjust.
16796 (target_pid_to_str): New.
16797 * mem-break.h (free_all_breakpoints): Declare.
16798 * mem-break.c (breakpoints): Delelete.
16799 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16800 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16801 to use per-process breakpoint list.
16802 (free_all_breakpoints): New.
16803 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16804 (symbol_cache, all_symbols_looked_up): Delete.
16805 (hexchars): New.
16806 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16807 read_ptid): New.
16808 (prepare_resume_reply): Change ptid argument's type from unsigned
16809 long to ptid_t. Adjust. Implement W;process and X;process.
16810 (free_sym_cache, clear_symbol_cache): New.
16811 (look_up_one_symbol): Adjust to per-process symbol cache. *
16812 * server.c (cont_thread, general_thread, step_thread): Change type
16813 to ptid_t.
16814 (attached): Delete.
16815 (multi_process): New.
16816 (last_ptid): Change type to ptid_t.
16817 (struct vstop_notif) <ptid>: Change type to ptid_t.
16818 (queue_stop_reply, push_event): Change `ptid' argument's type to
16819 ptid_t.
16820 (discard_queued_stop_replies): Add `pid' argument.
16821 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16822 changes. Don't reference the `attached' global.
16823 (attach_inferior): Adjust to mywait interface changes.
16824 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16825 features. Handle and report "multiprocess+". Handle
16826 "qAttached:PID".
16827 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16828 changes.
16829 (handle_v_kill): New.
16830 (handle_v_stopped): Adjust to use target_pid_to_str.
16831 (handle_v_requests): Allow multiple attaches and runs when
16832 multiprocess extensions are in effect. Handle "vKill".
16833 (myresume): Adjust to use ptids.
16834 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16835 (handle_status): Adjust to discard_queued_stop_replies interface
16836 change.
16837 (first_thread_of, kill_inferior_callback)
16838 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16839 (main): Call initialize_inferiors. Adjust to use ptids, killing
16840 and detaching from all inferiors. Handle multiprocess packet
16841 variants.
16842 * linux-low.h: Include gdb_proc_service.h.
16843 (struct process_info_private): New.
16844 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16845 <lwpid_of>: Use ptid_get_lwp.
16846 (get_lwp_thread): Adjust.
16847 (struct lwp_info): Add `dead' member.
16848 (find_lwp_pid): Declare.
16849 * linux-low.c (thread_db_active): Delete.
16850 (new_inferior): Adjust comment.
16851 (inferior_pid): Delete.
16852 (linux_add_process): New.
16853 (handle_extended_wait): Adjust.
16854 (add_lwp): Change unsigned long to ptid.
16855 (linux_create_inferior): Add process to processes table. Adjust
16856 to use ptids. Don't set new_inferior here.
16857 (linux_attach_lwp): Rename to ...
16858 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16859 it. Adjust to use ptids.
16860 (linux_attach_lwp): New.
16861 (linux_attach): Add process to processes table. Don't set
16862 new_inferior here.
16863 (struct counter): New.
16864 (second_thread_of_pid_p, last_thread_of_process_p): New.
16865 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16866 multiple processes.
16867 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16868 processes. Remove process from process table.
16869 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16870 to multiple processes.
16871 (any_thread_of): New.
16872 (linux_detach): Add `pid' argument, and handle it. Remove process
16873 from processes table.
16874 (linux_join): Add `pid' argument. Handle it.
16875 (linux_thread_alive): Change unsighed long argument to ptid_t.
16876 Consider dead lwps as not being alive.
16877 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16878 threads we're not interested in.
16879 (same_lwp, find_lwp_pid): New.
16880 (linux_wait_for_lwp): Change `pid' argument's type from int to
16881 ptid_t. Adjust.
16882 (linux_wait_for_event): Rename to ...
16883 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16884 from int to ptid_t. Adjust.
16885 (linux_wait_for_event): New.
16886 (linux_wait_1): Add `ptid' argument. Change return type to
16887 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16888 that exit from the process table.
16889 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16890 Adjust.
16891 (mark_lwp_dead): New.
16892 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16893 stopping all threads, mark its main lwp as dead.
16894 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16895 ptids.
16896 (fetch_register, usr_store_inferior_registers)
16897 (regsets_fetch_inferior_registers)
16898 (regsets_store_inferior_registers, linux_read_memory)
16899 (linux_write_memory): Inline `inferior_pid'.
16900 (linux_look_up_symbols): Adjust to use per-process
16901 `thread_db_active'.
16902 (linux_request_interrupt): Adjust to use ptids.
16903 (linux_read_auxv): Inline `inferior_pid'.
16904 (initialize_low): Don't reference thread_db_active.
16905 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16906 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16907 (ps_getpid): Return the pid of the current inferior.
16908 * thread-db.c (proc_handle, thread_agent): Delete.
16909 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16910 per-process data.
16911 (find_one_thread): Change argument type to ptid_t. Adjust to
16912 per-process data.
16913 (maybe_attach_thread): Adjust to per-process data and ptids.
16914 (thread_db_find_new_threads): Ditto.
16915 (thread_db_init): Ditto.
16916 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16917 processes table. Adjust to use ptids.
16918 (spu_kill, spu_detach): Adjust interface. Remove process from
16919 processes table.
16920 (spu_join, spu_thread_alive): Adjust interface.
16921 (spu_wait): Adjust interface. Remove process from processes
16922 table. Adjust to use ptids.
16923 * win32-low.c (current_inferior_tid): Delete.
16924 (current_inferior_ptid): New.
16925 (debug_event_ptid): New.
16926 (thread_rec): Take a ptid. Adjust.
16927 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16928 (child_delete_thread): Ditto.
16929 (do_initial_child_stuff): Add `attached' argument. Add process to
16930 processes table.
16931 (child_fetch_inferior_registers, child_store_inferior_registers):
16932 Adjust.
16933 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16934 (win32_attach): Pass 1 to do_initial_child_stuff.
16935 (win32_kill): Adjust interface. Remove process from processes
16936 table.
16937 (win32_detach): Ditto.
16938 (win32_join): Adjust interface.
16939 (win32_thread_alive): Take a ptid.
16940 (win32_resume): Adjust to use ptids.
16941 (get_child_debug_event): Ditto.
16942 (win32_wait): Adjust interface. Remove exiting process from
16943 processes table.
16944
bd99dc85
PA		 169452009-04-01 Pedro Alves <pedro@codesourcery.com>
16946
16947 Non-stop mode support.
16948
16949 * server.h (non_stop): Declare.
16950 (gdb_client_data, handler_func): Declare.
16951 (delete_file_handler, add_file_handler, start_event_loop):
16952 Declare.
16953 (handle_serial_event, handle_target_event, push_event)
16954 (putpkt_notif): Declare.
16955 * target.h (enum resume_kind): New.
16956 (struct thread_resume): Replace `step' field by `kind' field.
16957 (TARGET_WNOHANG): Define.
16958 (struct target_ops) <wait>: Add `options' argument.
16959 <supports_non_stop, async, start_non_stop>: New fields.
16960 (target_supports_non_stop, target_async): New.
16961 (start_non_stop): Declare.
16962 (mywait): Add `options' argument.
16963 * target.c (mywait): Add `options' argument. Print child exit
16964 notifications here.
16965 (start_non_stop): New.
16966 * server.c (non_stop, own_buf, mem_buf): New globals.
16967 (struct vstop_notif): New.
16968 (notif_queue): New global.
16969 (queue_stop_reply, push_event, discard_queued_stop_replies)
16970 (send_next_stop_reply): New.
16971 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16972 interface changes.
16973 (attach_inferior): In non-stop mode, don't wait for the target
16974 here.
16975 (handle_general_set): Handle QNonStop.
16976 (handle_query): When handling qC, return the current general
16977 thread, instead of the first thread of the list.
16978 (handle_query): If the backend supports non-stop mode, include
16979 QNonStop+ in the qSupported query response.
16980 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16981 and non-stop mode.
16982 (handle_v_attach, handle_v_run): Handle non-stop mode.
16983 (handle_v_stopped): New.
16984 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16985 (myresume): Adjust to use resume_kind. Handle non-stop.
16986 (queue_stop_reply_callback): New.
16987 (handle_status): Handle non-stop mode.
16988 (main): Clear non_stop flag on reconnection. Use the event-loop.
16989 Refactor serial protocol handling from here ...
16990 (process_serial_event): ... to this new function. When GDB
16991 selects any thread, select one here. In non-stop mode, wait until
16992 GDB acks all pending events before exiting.
16993 (handle_serial_event, handle_target_event): New.
16994 * remote-utils.c (remote_open): Install remote_desc in the event
16995 loop.
16996 (remote_close): Remove remote_desc from the event loop.
16997 (putpkt_binary): Rename to...
16998 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16999 (putpkt_binary): New as wrapper around putpkt_binary_1.
17000 (putpkt_notif): New.
17001 (prepare_resume_reply): In non-stop mode, don't change the
17002 general_thread.
17003 * event-loop.c: New.
17004 * Makefile.in (OBJ): Add event-loop.o.
17005 (event-loop.o): New rule.
17006
17007 * linux-low.h (pid_of): Moved here.
17008 (lwpid_of): New.
17009 (get_lwp_thread): Use lwpid_of.
17010 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17011 * linux-low.c (pid_of): Delete.
17012 (inferior_pid): Use lwpid_of.
17013 (linux_event_pipe): New.
17014 (target_is_async_p): New.
17015 (delete_lwp): New.
17016 (handle_extended_wait): Use lwpid_of.
17017 (add_lwp): Don't set lwpid field.
17018 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17019 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17020 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17021 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17022 first. Adjust to linux_wait_for_event interface changes. Use
17023 lwpid_of.
17024 (linux_detach): Don't delete the main lwp here.
17025 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17026 (status_pending_p): Don't consider explicitly suspended lwps.
17027 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17028 pointer. Add OPTIONS argument. Change return type to int. Use
17029 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17030 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17031 pointer. Add status pointer argument. Return a pid instead of a
17032 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17033 changes. In non-stop mode, don't switch to a random thread.
17034 (linux_wait): Rename to...
17035 (linux_wait_1): ... this. Add target_options argument, and handle
17036 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17037 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17038 clean exit and signal exit code. Don't stop all threads in
17039 non-stop mode. In all-stop mode, only stop all threads when
17040 reporting a stop to GDB. Handle explicit thread stop requests.
17041 (async_file_flush, async_file_mark): New.
17042 (linux_wait): New.
17043 (send_sigstop): Use lwpid_of.
17044 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17045 interface changes. In non-stop mode, don't switch to a random
17046 thread.
17047 (linux_resume_one_lwp): Use lwpid_of.
17048 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17049 (linux_resume_one_thread): ... this. Handle resume_stop. In
17050 non-stop mode, don't look for pending flag in all threads.
17051 (resume_status_pending_p): Don't consider explicitly suspended
17052 threads.
17053 (my_waitpid): Reimplement. Emulate __WALL.
17054 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17055 Use lwpid_of.
17056 (sigchld_handler, linux_supports_non_stop, linux_async)
17057 (linux_start_non_stop): New.
17058 (linux_target_ops): Register linux_supports_non_stop, linux_async
17059 and linux_start_non_stop.
17060 (initialize_low): Install SIGCHLD handler.
17061 * thread-db.c (thread_db_create_event, find_one_thread)
17062 (thread_db_get_tls_address): Use lwpid_of.
17063 * win32-low.c (win32_detach): Adjust to use resume_kind.
17064 (win32_wait): Add `options' argument.
17065 * spu-low.c (spu_resume): Adjust to use resume_kind.
17066 (spu_wait): Add `options' argument.
17067
5b1c542e
PA		 170682009-04-01 Pedro Alves <pedro@codesourcery.com>
17069
17070 Decouple target code from remote protocol.
17071
17072 * target.h (enum target_waitkind): New.
17073 (struct target_waitstatus): New.
17074 (struct target_ops) <wait>: Return an unsigned long. Take a
17075 target_waitstatus pointer instead of a char pointer.
17076 (mywait): Likewise.
17077 * target.c (mywait): Change prototype to return an unsigned long.
17078 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17079 * server.h (thread_from_wait, old_thread_from_wait): Delete
17080 declarations.
17081 (prepare_resume_reply): Change prototype to take a
17082 target_waitstatus.
17083 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17084 (last_status, last_ptid): New.
17085 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17086 pid instead of a signal.
17087 (attach_inferior): Remove "status" and "signal" parameters.
17088 Adjust.
17089 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17090 not as an address.
17091 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17092 (handle_v_requests, myresume): Remove "status" and "signal"
17093 parameters. Adjust.
17094 (handle_status): New.
17095 (main): Delete local `status'. Adjust.
17096 * remote-utils.c: Include target.h.
17097 (prepare_resume_reply): Change prototype to take a
17098 target_waitstatus. Adjust.
17099
17100 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17101 interface.
17102 * spu-low.c (spu_wait): Adjust.
17103 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17104 Delete.
17105 (win32_wait): Adjust.
17106
2bd7c093
PA		 171072009-04-01 Pedro Alves <pedro@codesourcery.com>
17108
17109 * target.h (struct thread_resume): Delete leave_stopped member.
17110 (struct target_ops): Add a `n' argument to the `resume' callback.
17111 * server.c (start_inferior): Adjust.
17112 (handle_v_cont, myresume): Adjust.
17113 * linux-low.c (check_removed_breakpoint): Adjust to resume
17114 interface change, and to removed leave_stopped field.
17115 (resume_ptr): Delete.
17116 (struct thread_resume_array): New.
17117 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17118 resume interface change.
17119 (linux_continue_one_thread, linux_queue_one_thread)
17120 (resume_status_pending_p): Check if the resume field is NULL
17121 instead of checking the leave_stopped member.
17122 (linux_resume): Adjust to the target resume interface change.
17123 * spu-low.c (spu_resume): Adjust to the target resume interface
17124 change.
17125 * win32-low.c (win32_detach, win32_resume): Ditto.
17126
c35fafde
PA		 171272009-04-01 Pedro Alves <pedro@codesourcery.com>
17128
17129 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17130 flag.
17131 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17132 pending.
17133 (linux_continue_one_thread): Only preserve the stepping flag if
17134 there's a pending breakpoint.
17135
0a59d50b
PA		 171362009-03-31 Pedro Alves <pedro@codesourcery.com>
17137
17138 * server.c (main): After the inferior having exited, call
17139 remote_close before exiting gdbserver.
17140
f04c6d38
TJB		 171412009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17142
17143 Fix size of FPSCR in Power 7 processors.
17144 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17145 (PPC_FEATURE_HAS_DFP): New #define.
17146 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17147 size of the FPSCR.
17148
78e5cee6
PA		 171492009-03-23 Pedro Alves <pedro@codesourcery.com>
17150
17151 * server.c (handle_query) Whitespace and formatting.
17152
1b3f6016
PA		 171532009-03-22 Pedro Alves <pedro@codesourcery.com>
17154
17155 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17156 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17157 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17158 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17159 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17160 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17161 Makefile.in, configure.ac: Fix whitespace throughout.
17162 * configure: Regenerate.
17163
a07b2135
PA		 171642009-03-22 Pedro Alves <pedro@codesourcery.com>
17165
17166 * inferiors.c (find_inferior): Make it safe for the callback
17167 function to delete the currently iterated inferior.
17168
67cc2626
PA		 171692009-03-22 Pedro Alves <pedro@codesourcery.com>
17170
17171 * Makefile.in (linuw_low_h): Move higher.
17172 (thread-db.o): Depend on $(linux_low_h).
17173
54a0b537
PA		 171742009-03-17 Pedro Alves <pedro@codesourcery.com>
17175
17176 Rename "process" to "lwp" throughout.
17177
17178 * linux-low.c (all_processes): Rename to...
17179 (all_lwps): ... this.
17180 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17181 (add_process): Rename to ...
17182 (add_lwp): ... this. Adjust.
17183 (linux_create_inferior): Adjust.
17184 (linux_attach_lwp): Adjust.
17185 (linux_attach): Adjust.
17186 (linux_kill_one_process): Rename to ...
17187 (linux_kill_one_lwp): ... this. Adjust.
17188 (linux_kill): Adjust.
17189 (linux_detach_one_process): Rename to ...
17190 (linux_detach_one_lwp): ... this. Adjust.
17191 (linux_detach): Adjust.
17192 (check_removed_breakpoint): Adjust.
17193 (status_pending_p): Adjust.
17194 (linux_wait_for_process): Rename to ...
17195 (linux_wait_for_lwp): ... this. Adjust.
17196 (linux_wait_for_event): Adjust.
17197 (send_sigstop): Adjust.
17198 (wait_for_sigstop): Adjust.
17199 (stop_all_processes): Rename to ...
17200 (stop_all_lwps): ... this.
17201 (linux_resume_one_process): Rename to ...
17202 (linux_resume_one_lwp): ... this. Adjust.
17203 (linux_set_resume_request, linux_continue_one_thread)
17204 (linux_queue_one_thread, resume_status_pending_p)
17205 (usr_store_inferior_registers, regsets_store_inferior_registers)
17206 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17207 Adjust.
17208 * linux-low.h (get_process): Rename to ...
17209 (get_lwp): ... this. Adjust.
17210 (get_thread_process): Rename to ...
17211 (get_thread_lwp): ... this. Adjust.
17212 (get_process_thread): Rename to ...
17213 (get_lwp_thread): ... this. Adjust.
17214 (struct process_info): Rename to ...
17215 (struct lwp_info): ... this.
17216 (all_processes): Rename to ...
17217 (all_lwps): ... this.
17218 * proc-service.c (ps_lgetregs): Adjust.
17219 * thread-db.c (thread_db_create_event, find_one_thread)
17220 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17221
0b16c5cf
PA		 172222009-03-14 Pedro Alves <pedro@codesourcery.com>
17223
17224 * server.c (handle_query): Handle "qAttached".
17225
32de4b9d
NS		 172262009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17227
17228 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17229 GPLv3, update license URL.
17230
2aecd87f
DE		 172312009-03-01 Doug Evans <dje@google.com>
17232
93efd302 17233 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 17234 (server_h): Add gdb_signals.h.
17235 (signals.o): Update.
17236 * server.h (target_signal_from_host,target_signal_to_host_p)
17237 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17238
86b1f9c5
PM		 172392009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17240
17241 * remote-utils.c (getpkt): Also generate remote-debug
17242 information if noack_mode is set.
17243
4aa995e1
PA		 172442009-02-06 Pedro Alves <pedro@codesourcery.com>
17245
17246 * server.c (handle_query): Report qXfer:siginfo:read and
17247 qXfer:siginfo:write as supported and handle them.
17248 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17249 * linux-low.c (linux_xfer_siginfo): New.
17250 (linux_target_ops): Set it.
17251
62709adf
PA		 172522009-01-26 Pedro Alves <pedro@codesourcery.com>
17253
17254 * server.c (gdbserver_usage): Mention --remote-debug.
17255 (main): Accept '--remote-debug' switch.
17256
aef93bd7
DE		 172572009-01-18 Doug Evans <dje@google.com>
17258
17259 * regcache.c (new_register_cache): No need to check result of xcalloc.
17260 * server.c (handle_search_memory): Back out calls to xmalloc,
17261 result is checked and error is returned to user upon failure.
17262 (handle_query): Ditto. Add more checks for result of malloc.
17263 (handle_v_cont): Check result of malloc, report error back to
17264 user upon failure.
17265 (handle_v_run): Ditto. Call freeargv.
17266 * server.h (freeargv): Declare.
17267 * utils.c (freeargv): New fn.
17268
54363045
DE		 172692009-01-15 Doug Evans <dje@google.com>
17270
f626972c
DE		 17271 * gdbreplay.c (perror_with_name): Make arg const char *.
17272 * server.h (target_signal_to_name): Make return type const char *.
0842e787 17273 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 17274 * utils.c (perror_with_name): Make arg const char *.
54363045 17275
18aae699
PA		 172762009-01-14 Pedro Alves <pedro@codesourcery.com>
17277
17278 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17279 when handling a EXIT_PROCESS_DEBUG_EVENT.
17280
ff703abe
JB		 172812009-01-06 Joel Brobecker <brobecker@adacore.com>
17282
17283 * gdbreplay.c (gdbreplay_version): Update copyright year.
17284 * server.c (gdbserver_version): Likewise.
17285
f21cc1a2 172862009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 17287
17288 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 17289 (handle_extended_wait): Improve comment.
0e21c1ec 17290
bca929d3
DE		 172912008-12-13 Doug Evans <dje@google.com>
17292
17293 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17294 * server.h (ATTR_MALLOC): New macro.
17295 (xmalloc,xcalloc,xstrdup): Declare.
17296 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17297 * inferiors.c: Ditto.
17298 * linux-low.c: Ditto.
17299 * mem-break.c: Ditto.
17300 * regcache.c: Ditto.
17301 * remote-utils.c: Ditto.
17302 * server.c: Ditto.
17303 * target.c: Ditto.
17304 * win32-low.c: Ditto.
17305
97438e3f
DE		 173062008-12-12 Doug Evans <dje@google.com>
17307
896c7fbb
DE		 17308 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17309 in debugging printf.
17310
97438e3f
DE		 17311 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17312
e3b886f8
DE		 173132008-12-09 Doug Evans <dje@google.com>
17314
17315 * linux-low.h (struct process_info): Delete member tid, unused.
17316 * thread-db.c (find_one_thread): Update.
17317 (maybe_attach_thread): Update.
17318
07e059b5
VP		 173192008-12-02 Pedro Alves <pedro@codesourcery.com>
17320
889bf7c5
PA		 17321 * target.h (struct target_ops): Add qxfer_osdata member.
17322 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17323 and dirent.h.
17324 (linux_qxfer_osdata): New functions.
17325 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17326 callback.
17327 * server.c (handle_query): Handle "qXfer:osdata:read:".
17328 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17329 (buffer_xml_printf): New functions.
17330 * server.h (struct buffer): New.
17331 (buffer_grow_str, buffer_grow_str0): New macros.
17332 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17333 (buffer_xml_printf): Declare.
07e059b5 17334
4cab47ab
DE		 173352008-11-24 Doug Evans <dje@google.com>
17336
17337 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17338
f142445f
DJ		 173392008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17340
17341 * server.c (handle_v_run): Always use the supplied argument list.
17342
d0107bb6 173432008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 17344
d0107bb6
BW		 17345 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17346 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 17347
2c4ad781
TJB		 173482008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17349
17350 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17351 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17352 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17353 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17354 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17355 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17356 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17357 XML target descriptions.
17358 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17359 when inferior is running on an ISA 2.05 or later processor. Add
17360 special case to return offset for full 64-bit slot of FPSCR when
17361 in 32-bits.
17362
dfb64f85
DJ		 173632008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17364
17365 * Makefile.in (SFILES, clean): Added sparc64 files.
17366 (reg-sparc64.o, reg-sparc64.c): New.
17367 * configure.srv (sparc*-*-linux*): New configuration.
17368 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17369 syscall arguments for SPARC.
17370 (regsets_store_inferior_registers): Likewise.
17371 * linux-sparc-low.c: New file.
17372
66b6e1dd
DE		 173732008-10-21 Doug Evans <dje@google.com>
17374
17375 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17376 (READLINE_DIR,READLINE_DEP): Delete.
17377 (INTERNAL_CFLAGS): Update.
17378 (LINTFLAGS): Update.
17379
9b710a42
PA		 173802008-10-10 Pedro Alves <pedro@codesourcery.com>
17381
17382 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17383 whole argv from the last run, not just argv[0].
17384
5822d809
PA		 173852008-09-08 Pedro Alves <pedro@codesourcery.com>
17386
17387 * regcache.c (new_register_cache): Return NULL if the register
17388 cache size isn't known yet.
17389 (free_register_cache): Avoid dereferencing a NULL regcache.
17390
74aac56f
DJ		 173912008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17392
17393 * configure.srv: Merge MIPS and MIPS64.
17394
400b20f5
MR		 173952008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17396
17397 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17398
677c5bb1
LM		 173992008-08-18 Luis Machado <luisgpm@br.ibm.com>
17400
17401 * Makefile.in: Add required vsx dependencies.
17402
17403 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17404 Declare init_registers_powerpc_vsx32l.
17405 Declare init_registers_powerpc_vsx64l.
17406 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17407 (ppc_arch_setup): Check for VSX in hwcap.
17408 (ppc_fill_vsxregset): New function.
17409 (ppc_store_vsxregset): New function.
17410 Add new VSX entry in regset_info target_regsets.
17411
17412 * configure.srv: Add new VSX dependencies.
17413
a6f3e723
SL		 174142008-08-12 Pedro Alves <pedro@codesourcery.com>
17415
17416 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17417 (remote_open): Set or clear transport_is_reliable.
17418 (putpkt_binary): Don't expect acks in noack mode.
17419 (getpkt): Don't send ack/nac in noack mode.
17420 * server.c (handle_general_set): Handle QStartNoAckMode.
17421 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17422 qSupported.
17423 (main): Reset noack_mode on every connection.
17424 * server.h (noack_mode): Declare.
17425
a417dc56
RW		 174262008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17427
17428 * Makefile.in (GDBREPLAY_OBS): New variable.
17429 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17430
3221518c
UW		 174312008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17432 Daniel Jacobowitz <dan@codesourcery.com>
17433
17434 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17435 (usr_store_inferior_registers): Likewise.
17436 (regsets_store_inferior_registers): Likewise.
17437
ec56be1b
PA		 174382008-07-31 Rolf Jansen <rj@surtec.com>
17439 Pedro Alves <pedro@codesourcery.com>
17440
17441 * configure.ac: Check for memmem declaration.
17442 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17443 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17444 (disable_packet_qfThreadInfo): Unconditionally compile.
17445 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17446 * configure, config.in: Regenerate.
17447
2fe5e3ff
DE		 174482008-07-28 Doug Kwan <dougkwan@google.com>
17449
17450 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17451 (linux_write_memory): Remove declaration of errno.
17452
836acd6d
UW		 174532008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17454
17455 * linux-low.c (handle_extended_wait): Do not use "status"
17456 variable uninitialized.
17457
aeba519e
PA		 174582008-07-07 Pedro Alves <pedro@codesourcery.com>
17459
17460 * server.c (handle_v_attach): Inhibit reporting dll changes.
17461
db42f210
PA		 174622008-06-27 Pedro Alves <pedro@codesourcery.com>
17463
17464 * remote-utils.c (prepare_resume_reply): If requested, don't
17465 output "thread:TID" in the T stop reply.
17466
17467 * server.c (disable_packet_vCont, disable_packet_Tthread)
17468 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17469 (handle_query): If requested, disable support for qC, qfThreadInfo
17470 and qsThreadInfo.
17471 (handle_v_requests): If requested, disable support for vCont.
17472 (gdbserver_show_disableable): New.
17473 (main): Handle --disable-packet and --disable-packet=LIST.
17474
17475 * server.h (disable_packet_vCont, disable_packet_Tthread)
17476 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17477
8e4c5421
CD		 174782008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17479
17480 * server.c (gdbserver_usage): Mention --version.
17481
6e23a804
DJ		 174822008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17483
17484 * Makefile.in (gdbreplay.o): New rule.
17485
90aa6a40
JM		 174862008-06-06 Joseph Myers <joseph@codesourcery.com>
17487
17488 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17489 message, not gdbserver.
17490
c16158bc 174912008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 17492 Nathan Sidwell <nathan@codesourcery.com>
17493 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 17494
17495 * acinclude.m4: Include ../../config/acx.m4.
17496 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17497 * configure, config.in: Regenerate.
17498 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17499 * server.c (gdbserver_version): Print PKGVERSION.
17500 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17501 (main): Adjust gdbserver_usage calls.
17502 * gdbreplay.c (version, host_name): Add declarations.
17503 (gdbreplay_version, gdbreplay_usage): New.
17504 (main): Accept --version and --help options.
17505
aeb75bf5
DJ		 175062008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17507
17508 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17509 (arm_breakpoint_at): Handle Thumb.
17510 (the_low_target): Add comment.
17511
76b233dd
UW		 175122008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17513
17514 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17515
08388c79
DE		 175162008-05-09 Doug Evans <dje@google.com>
17517
a3c83fae
DE		 17518 * server.h (decode_search_memory_packet): Declare.
17519 * remote-utils.c (decode_search_memory_packet): New fn.
17520 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 17521 (handle_search_memory): New fn.
17522 (handle_query): Process qSearch:memory packets.
17523
bb9c3d36
UW		 175242008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17525
17526 * regcache.c (registers_length): Remove.
17527 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17528 full register packet.
17529 * regcache.h (registers_length): Remove prototype.
17530 * server.h (PBUFSIZ): Define to 16384.
17531
7284e1be
UW		 175322008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17533
17534 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17535 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17536 powerpc-64l.o, and powerpc-altivec64l.o.
17537 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17538 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17539 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17540 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17541 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17542 to srv_xmlfiles.
17543
17544 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17545 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17546 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17547 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17548 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17549 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17550 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17551 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17552 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17553 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17554 (clean): Update.
17555
17556 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17557 (init_registers_powerpc_32l): ... this new prototype.
17558 (init_registers_powerpc_32): Remove, replace by ...
17559 (init_registers_powerpc_altivec32l): ... this new prototype.
17560 (init_registers_powerpc_e500): Remove, replace by ...
17561 (init_registers_powerpc_e500l): ... this new prototype.
17562 (init_registers_ppc64): Remove, replace by ...
17563 (init_registers_powerpc_64l): ... this new prototype.
17564 (init_registers_powerpc_64): Remove, replace by ...
17565 (init_registers_powerpc_altivec64l): ... this new prototype.
17566 (ppc_num_regs): Set to 73.
17567 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17568 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17569 (ppc_cannot_store_register): Handle orig_r3 and trap.
17570 (ppc_arch_setup): Update init_registers_... calls.
17571 (ppc_fill_gregset): Handle orig_r3 and trap.
17572
17573 * inferiors.c (clear_inferiors): Reset current_inferior.
17574
fdc59709
PB		 175752008-04-23 Paolo Bonzini <bonzini@gnu.org>
17576
889bf7c5
PA		 17577 * acinclude.m4: Add override.m4.
17578 * configure: Regenerate.
fdc59709 17579
c9b2f845
UW		 175802008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17581
17582 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17583 initial call to init_register_ppc64.
17584
550512b8
UW		 175852008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17586
43aaf8b6
PA		 17587 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17588 single powerpc*-*-linux* case.
550512b8
UW		 17589 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17590
b6430ec3
UW		 175912008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17592
17593 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 17594 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 17595 from reg_xmlfiles.
17596 * linux-ppc-low.c: Include <elf.h>.
17597 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17598 (ppc_hwcap): New global variable.
17599 (ppc_regmap): Remove __SPE__ #ifdef sections.
17600 (ppc_regmap_e500): New global variable.
17601 (ppc_cannot_store_register): Update __SPE__ special case.
17602 (ppc_get_hwcap): New function.
17603 (ppc_arch_setup): Use it to determine whether inferior supports
17604 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17605 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17606 Do not access registers if target does not support AltiVec.
17607 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17608 Do not access registers if target does not support SPE.
17609 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17610
52fa2412
UW		 176112008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17612
17613 * linux-low.c (disabled_regsets, num_regsets): New.
17614 (use_regsets_p): Delete.
17615 (linux_wait_for_process): Clear disabled_regsets.
17616 (regsets_fetch_inferior_registers): Check and set it.
17617 (regsets_store_inferior_registers): Likewise.
17618 (linux_fetch_registers, linux_store_registers): Do not use
17619 use_regsets_p.
17620 (initialize_low): Allocate disabled_regsets.
17621
e28b3332
DJ		 176222008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17623
17624 * Makefile.in (LIBOBJS): New.
17625 (OBS): Use LIBOBJS.
17626 (memmem.o): New rule.
17627 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17628 * configure: Regenerated.
17629
4536995d
UW		 176302008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17631
17632 * server.c (handle_query): Never return "unsupported" for
17633 qXfer:features:read queries.
17634
221c031f
UW		 176352008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17636
17637 * server.c (get_features_xml): Fix inverted condition.
17638 (handle_query): Always support qXfer:feature:read.
17639
ccd213ac
DJ		 176402008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17641
17642 * server.c (wrapper_argv): New.
17643 (start_inferior): Handle wrapper_argv. If set, expect an extra
17644 trap.
17645 (gdbserver_usage): Document --wrapper.
17646 (main): Parse --wrapper.
17647
6fe305f7
UW		 176482008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17649
17650 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17651 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17652 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17653 (ppc_set_pc): Likewise.
17654 (ppc_arch_setup): New function.
17655 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17656 of collect_register.
889bf7c5 17657 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 17658
5b0a002e
UW		 176592008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17660
17661 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17662 instead of linux-ppc64-low.o.
17663 * linux-ppc64-low.c: Remove file.
17664 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17665 (linux-ppc64-low.o): Remove rule.
17666
17667 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17668 (init_registers_powerpc_64): Likewise.
17669 (ppc_regmap): Conditionally define depending on __powerpc64__.
17670 (ppc_cannot_store_register): Do not special-case "fpscr" when
17671 compiled on __powerpc64__.
17672 (ppc_collect_ptrace_register): New function.
17673 (ppc_supply_ptrace_register): New function.
17674 (ppc_breakpoint): Change type to "unsigned int".
17675 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17676 (the_low_target): Conditionally provide initializers for the
889bf7c5 17677 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 17678 collect_ptrace_register and supply_ptrace_register members.
17679
9b4b61c8
UW		 176802008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17681
17682 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17683 * server.c (gdbserver_xmltarget): Define.
17684 (get_features_xml): Use it to replace "target.xml" and arch_string.
17685
17686 * configure.srv: Remove srv_xmltarget. Add XML files that were
17687 mentioned there to srv_xmlfiles instead. Remove conditional tests
17688 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17689 srv_xmlfiles and srv_regobj to include all possible choices.
17690 * configure.ac (srv_xmltarget): Remove.
17691 (srv_xmlfiles): Do not add "target.xml".
17692 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17693 checks for supplementary target information.
17694 * configure: Regenerate.
17695 * Makefile.in (XML_TARGET): Remove.
17696 (target.xml): Remove rule.
17697 (clean): Do not clean up target.xml.
17698 (.PRECIOUS): Do not mention target.xml.
17699
17700 * target.h (struct target_ops): Remove arch_string member.
17701 * linux-low.c (linux_arch_string): Remove.
17702 (linux_target_ops): Remove arch_string initializer.
17703 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17704 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17705 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17706 * spu-low.c (spu_arch_string): Remove.
17707 (spu_target_ops): Remove arch_string initializer.
17708 * win32-low.c (win32_arch_string): Remove.
17709 (win32_target_ops): Remove arch_string initializer.
17710 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17711 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17712 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17713
ee1a7ae4
UW		 177142008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17715
17716 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17717 by collect_ptrace_register and supply_ptrace_register hooks.
17718 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17719 instead of checking for the_low_target.left_pad_xfer.
17720 (usr_store_inferior_registers): Use collect_ptrace_register callback
17721 instead of checking for the_low_target.left_pad_xfer.
17722
17723 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17724 (s390_supply_ptrace_register): Likewise.
17725 (s390_fill_gregset): Call s390_collect_ptrace_register.
17726 (the_low_target): Update.
17727
17728 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17729 (ppc_supply_ptrace_register): Likewise.
17730 (the_low_target): Update.
17731
17732 * linux-i386-low.c (the_low_target): Update.
17733 * linux-x86-64-low.c (the_low_target): Update.
17734
d61ddec4
UW		 177352008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17736
17737 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17738 reg-s390.o and reg-s390x.o.
17739
17740 * linux-low.c (new_inferior): New global variable.
17741 (linux_create_inferior, linux_attach): Set it.
17742 (linux_wait_for_process): Call the_low_target.arch_setup after the
17743 target has stopped for the first time.
17744 (initialize_low): Do not call the_low_target.arch_setup.
17745
17746 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17747 (s390_set_pc): Likewise.
17748 (s390_arch_setup): New function.
17749 (the_low_target): Use s390_arch_setup as arch_setup routine.
17750
17751 * regcache.c (realloc_register_cache): New function.
17752 (set_register_cache): Call it for each existing regcache.
17753
d05b4ac3
UW		 177542008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17755
17756 * server.h (init_registers): Remove prototype.
17757
17758 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17759 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17760 instead of init_registers ().
17761 * linux-arm-low.c (init_registers_arm): Add prototype.
17762 (init_registers_arm_with_iwmmxt): Likewise.
17763 (the_low_target): Add initializer for arch_setup field.
17764 * linux-cris-low.c (init_registers_cris): Add prototype.
17765 (the_low_target): Add initializer for arch_setup field.
17766 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17767 (the_low_target): Add initializer for arch_setup field.
17768 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17769 (the_low_target): Add initializer for arch_setup field.
17770 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17771 (the_low_target): Add initializer for arch_setup field.
17772 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17773 (the_low_target): Add initializer for arch_setup field.
17774 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17775 (the_low_target): Add initializer for arch_setup field.
17776 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17777 (init_registers_mips64_linux): Likewise.
17778 (the_low_target): Add initializer for arch_setup field.
17779 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17780 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17781 (the_low_target): Add initializer for arch_setup field.
17782 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17783 (init_registers_powerpc_64): Likewise.
17784 (the_low_target): Add initializer for arch_setup field.
17785 * linux-s390-low.c (init_registers_s390): Add prototype.
17786 (init_registers_s390x): Likewise.
17787 (the_low_target): Add initializer for arch_setup field.
17788 * linux-sh-low.c (init_registers_sh): Add prototype.
17789 (the_low_target): Add initializer for arch_setup field.
17790 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17791 (the_low_target): Add initializer for arch_setup field.
17792 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17793 (the_low_target): Add initializer for arch_setup field.
17794
17795 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17796 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17797 instead of init_registers ().
17798 * win32-arm-low.c (init_registers_arm): Add prototype.
17799 (the_low_target): Add initializer for arch_setup field.
17800 * win32-i386-low.c (init_registers_i386): Add prototype.
17801 (the_low_target): Add initializer for arch_setup field.
17802
17803 * spu-low.c (init_registers_spu): Add prototype.
17804 (initialize_low): Call initialie_registers_spu () instead of
17805 initialize_registers ().
17806
fd96d250
PA		 178072008-02-19 Pedro Alves <pedro@codesourcery.com>
17808
17809 * server.c (handle_v_requests): When handling the vRun and vAttach
17810 packets, if already debugging a process, don't kill it. Return an
17811 error instead.
17812
d41b6bb4
DJ		 178132008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17814
17815 * server.c (handle_query): Correct length check.
17816
5ac588cf
PA		 178172008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17818
17819 * win32-low.c (do_initial_child_stuff): Add process handle
17820 parameter. Set current_process_handle and current_process_id from the
17821 parameters. Clear globals.
17822 (win32_create_inferior): Don't set current_process_handle and
17823 current_process_id here. Instead pass them on the call to
17824 do_initial_child_stuff.
17825 (win32_attach): Likewise.
17826 (win32_clear_inferiors): New.
17827 (win32_kill): Don't close the current process handle or the
17828 current thread handle here. Instead call win32_clear_inferiors.
17829 (win32_detach): Don't open a new handle to the process. Call
17830 win32_clear_inferiors.
17831 (win32_join): Don't rely on current_process_handle; open a new
17832 handle using the process id.
17833 (win32_wait): Call win32_clear_inferiors when the inferior process
17834 has exited.
17835
ecd7ecbc
DJ		 178362008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17837
17838 * server.c (monitor_show_help): Add "exit".
17839
1525d545
MG		 178402008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17841
ecd7ecbc 17842 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 17843 (clean): Add reg-xtensa.c.
17844 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 17845 * configure.srv (xtensa*-*-linux*) New target.
17846 * linux-xtensa-low.c: New.
17847 * xtensa-xtregs.c: New.
1525d545 17848
59a016f0
PA		 178492008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17850
17851 * hostio.c: Don't include errno.h.
17852 (errno_to_fileio_errno): Move to hostio-errno.
17853 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17854 error number outputting to the target->hostio_last_error callback.
17855 (hostio_packet_error): Use FILEIO_EINVAL directly.
17856 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17857 calls to hostio_error.
17858 * hostio-errno.c: New.
17859 * server.h (hostio_last_error_from_errno): Declare.
17860 * target.h (target_ops): Add hostio_last_error member.
17861 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17862 as hostio_last_error handler.
889bf7c5 17863 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 17864 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17865 (wince_hostio_last_error): New functions.
17866 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17867 as hostio_last_error handler.
17868 (win32_target_ops) [!_WIN32_WCE]: Register
17869 hostio_last_error_from_errno as hostio_last_error handler.
17870 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17871 (hostio-errno.o): New rule.
17872 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17873 * configure.srv (srv_hostio_err_objs): New variable. Default to
17874 hostio-errno.o.
17875 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17876 * configure: Regenerate.
17877
2d717e4f
DJ		 178782008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17879
17880 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17881 (linux_kill, linux_detach): Clean up the process list.
17882 * remote-utils.c (remote_open): Improve port number parsing.
17883 (putpkt_binary, input_interrupt): Only send interrupts if the target
17884 is running.
17885 * server.c (extended_protocol): Make static.
17886 (attached): Define earlier.
17887 (exit_requested, response_needed, program_argv): New variables.
17888 (target_running): New.
17889 (start_inferior): Clear attached here.
17890 (attach_inferior): Set attached here.
17891 (require_running): Define.
17892 (handle_query): Use require_running and target_running. Implement
17893 "monitor exit".
17894 (handle_v_attach, handle_v_run): New.
17895 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17896 (gdbserver_usage): Update.
17897 (main): Redo argument parsing. Handle --debug and --multi. Handle
17898 --attach along with other options or after the port. Save
17899 program_argv. Support no initial program. Resynchronize
17900 communication with GDB after an error. Handle "monitor exit".
17901 Use require_running and target_running. Always allow the extended
17902 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17903 restart in extended mode.
17904 * README: Refer to the GDB manual. Update --attach usage.
17905
7407e2de
AS		 179062007-12-20 Andreas Schwab <schwab@suse.de>
17907
17908 * linux-low.c (STACK_SIZE): Define.
17909 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17910 (linux_test_for_tracefork): Likewise.
17911
b65d95c5
DJ		 179122007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17913
17914 * linux-low.c (linux_wait_for_event): Update messages. Do not
17915 reinsert auto-delete breakpoints.
17916 * mem-break.c (struct breakpoint): Change return type of handler to
17917 int.
17918 (set_breakpoint_at): Update handler type.
17919 (reinsert_breakpoint_handler): Return 1 instead of calling
17920 delete_breakpoint.
17921 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17922 setting a new one.
17923 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17924 * mem-break.h (set_breakpoint_at): Update handler type.
17925 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17926 * win32-low.c (auto_delete_breakpoint): New.
17927 (get_child_debug_event): Use it.
17928
4e799345
DJ		 179292007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17930
17931 * configure.ac: Check for pread and pwrite.
17932 * hostio.c (handle_pread): Fall back to lseek and read.
17933 (handle_pwrite): Fall back to lseek and write.
17934 * config.in, configure: Regenerated.
17935
27524b67
DJ		 179362007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17937
17938 * server.c (myresume): Add own_buf argument.
17939 (main): Update calls.
17940
a20d5e98
DJ		 179412007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17942
17943 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17944 * remote-utils.c (remote_open): Do not call disable_async_io.
17945 (block_async_io): Delete.
17946 (unblock_async_io): Make static.
17947 (initialize_async_io): New.
17948 * server.c (handle_v_cont): Handle async I/O here.
17949 (myresume): Likewise. Move other common resume tasks here...
17950 (main): ... from here. Call initialize_async_io. Disable async
17951 I/O before the main loop.
17952 * server.h (initialize_async_io): Declare.
17953 (block_async_io, unblock_async_io): Delete prototypes.
17954 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17955
b79d787e
DJ		 179562007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17957
17958 * remote-utils.c (readchar): Allow binary data in received messages.
17959
d97903b2
PA		 179602007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17961
17962 * win32-low.c (attaching): New global.
17963 (win32_create_inferior): Clear the `attaching' global.
17964 (win32_attach): Set the `attaching' global.
17965 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17966 attaching. Only set a breakpoint at the entry point if not
17967 attaching.
17968
311de423
PA		 179692007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17970
17971 * server.c (main): Don't report dll events on the initial
17972 connection on attaches.
17973
6c2d16d2
PA		 179742007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17975
17976 * server.c (main): Relax numerical bases supported for the pid of
17977 the --attach command line argument.
17978
5ca906e6
PA		 179792007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17980
17981 * win32-low.c (win32_attach): Call OpenProcess before
17982 DebugActiveProcess, not after. Add last error output to error
17983 call.
17984
9c6c8194
PA		 179852007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17986
17987 * win32-low.c (win32_get_thread_context)
17988 (win32_set_thread_context): New functions.
17989 (thread_rec): Use win32_get_thread_context.
17990 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17991 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17992 field.
17993
4d5d1aaa
PA		 179942007-12-03 Leo Zayas
17995 Pedro Alves <pedro_alves@portugalmail.pt>
17996
17997 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17998 global variables.
17999 (child_add_thread): Minor cleanup.
18000 (child_continue): Resume artificially suspended threads before
18001 calling ContinueDebugEvent.
18002 (suspend_one_thread): New.
18003 (fake_breakpoint_event): New.
18004 (get_child_debug_event): Change return type to int. Check here if
18005 gdb sent an interrupt request. If a soft interrupt was requested,
18006 fake a breakpoint event. Return 0 if there is no event to handle,
18007 and 1 otherwise.
18008 (win32_wait): Don't check here if gdb sent an interrupt request.
18009 Ensure there is a valid event to handle.
18010 (win32_request_interrupt): Add soft interruption method as last
18011 resort.
18012
c436e841
PA		 180132007-12-03 Leo Zayas
18014 Pedro Alves <pedro_alves@portugalmail.pt>
18015
18016 * win32-low.h (win32_thread_info): Add descriptions to the
18017 structure members. Replace `suspend_count' counter by a
18018 `suspended' flag.
18019 * win32-low.c (thread_rec): Update condition of when to get the
18020 context from the inferior. Rely on ContextFlags being set if it
18021 has already been retrieved. Only suspend the inferior thread if
18022 we haven't already. Warn if that fails.
18023 (continue_one_thread): s/suspend_count/suspended/. Only call
18024 ResumeThread once. Warn if that fails.
18025
e7b5fa67
PA		 180262007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18027
18028 * win32-low.c (win32_wait): Don't read from the inferior when it
18029 has already exited.
18030
a385171d
PA		 180312007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18032
18033 * Makefile.in (win32_low_h): New variable.
18034 (win32-low.o): Add dependency on $(win32_low_h).
18035 (win32-arm-low.o, win32-i386-low.o): New rules.
18036
f80c84b3
DJ		 180372007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18038
18039 * hostio.c: Correct copyright year.
18040
a6b151f1
DJ		 180412007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18042
18043 * Makefile.in (OBS): Add hostio.o.
18044 (hostio.o): New rule.
18045 * server.h (handle_vFile): Declare.
18046 * hostio.c: New file.
18047 * server.c (handle_v_requests): Take packet_len and new_packet_len
18048 for binary packets. Call handle_vFile.
18049 (main): Update call to handle_v_requests.
18050
f9387fc3
DJ		 180512007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18052
18053 * linux-low.c: Include <sched.h>.
18054
51c2684e
DJ		 180552007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18056
18057 * linux-low.c (linux_tracefork_grandchild): New.
18058 (linux_tracefork_child): Use clone.
18059 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18060
75f83163
JB		 180612007-10-31 Joel Brobecker <brobecker@adacore.com>
18062
18063 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18064
da5898ce
DJ		 180652007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18066
18067 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18068
24a09b5f
DJ		 180692007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18070
18071 * inferiors.c (change_inferior_id): Delete.
18072 (add_pid_to_list, pull_pid_from_list): New.
18073 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18074 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18075 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18076 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18077 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18078 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18079 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18080 (using_threads): Always set to 1.
18081 (handle_extended_wait): New.
18082 (add_process): Do not set TID.
18083 (linux_create_inferior): Set must_set_ptrace_flags.
18084 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18085 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18086 (linux_thread_alive): Rename TID argument to LWPID.
18087 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18088 (linux_wait_for_event): Do not use TID or check using_threads. Update
18089 call to dead_thread_notify. Call handle_extended_wait.
18090 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18091 (send_sigstop): Delete sigstop_sent.
18092 (wait_for_sigstop): Avoid TID.
18093 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18094 (linux_test_for_tracefork): New.
18095 (linux_lookup_signals): Use thread_db_active and
18096 linux_supports_tracefork_flag.
18097 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18098 * linux-low.h (get_process_thread): Avoid TID.
18099 (struct process_ifo): Move thread_known and tid to the end. Remove
18100 sigstop_sent.
18101 (linux_attach_lwp, thread_db_init): Update prototypes.
18102 * server.h (change_inferior_id): Delete prototype.
18103 (add_pid_to_list, pull_pid_from_list): New prototypes.
18104 * thread-db.c (thread_db_use_events): New.
18105 (find_first_thread): Rename to...
18106 (find_one_thread): ...this. Update callers and messages. Do not
18107 call fatal. Check thread_db_use_events. Do not call
18108 change_inferior_id or new_thread_notify.
18109 (maybe_attach_thread): Update. Do not call new_thread_notify.
18110 (thread_db_init): Set thread_db_use_events. Check use_events.
18111 * utils.c (fatal, warning): Correct message prefix.
18112
30ed0a8f
DJ		 181132007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18114
18115 * Makefile.in (clean): Remove new files.
18116 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18117 (powerpc-64.o, powerpc-64.c): New rules.
18118 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18119 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18120 with SPE.
18121 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18122 SPE targets.
18123 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18124 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18125 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18126 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18127 (target_regsets): Add AltiVec and SPE register sets.
18128 * configure.ac: Check for AltiVec and SPE.
18129 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18130 (ppc_fill_vrregset, ppc_store_vrregset): New.
18131 (target_regsets): Add AltiVec register set.
18132 * configure: Regenerated.
18133
fd462a61
DJ		 181342007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18135
18136 * linux-low.c (O_LARGEFILE): Define.
18137 (linux_read_memory): Use /proc/PID/mem.
18138 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18139 * configure, config.in: Regenerated.
18140
69f223ed
DJ		 181412007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18142
18143 * linux-low.c (linux_wait_for_event): Do not pass signals while
18144 single-stepping.
18145
aec18585
PA		 181462007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18147
18148 * win32-low.c (create_process): New.
18149 (win32_create_inferior): Use create_process instead of
18150 CreateProcess. If create_process failed retry appending an ".exe"
18151 suffix. Store the GetLastError result immediatelly after
18152 create_process calls and use it on the call to error.
18153
34d86ddd
PA		 181542007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18155
18156 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18157
5a0e3bd0
JB		 181582007-08-23 Joel Brobecker <brobecker@adacore.com>
18159
18160 * configure.ac: Switch license to GPLv3.
18161
f88c79e6
MS		 181622007-08-01 Michael Snyder <msnyder@access-company.com>
18163
18164 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18165
6b3d9b83
PA		 181662007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18167
18168 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18169 typedef.
18170 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18171 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18172 CloseToolhelp32Snapshot.
18173 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18174 CloseToolhelp32Snapshot.
18175
c588c53c
MS		 181762007-07-27 Michael Snyder <michael.snyder@access-company.com>
18177
18178 * server.c (main): Check for inferior exit before main loop.
18179
aa0403d9
PA		 181802007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18181
18182 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18183 instead of on tmp_desc.
18184
255e7678
DJ		 181852007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18186 Daniel Jacobowitz <dan@codesourcery.com>
18187
18188 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18189 (add_thread): Minor cleanups.
18190 (clear_inferiors): Move lower in the file. Clear the DLL
18191 list.
18192 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18193 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18194 (xml_escape_text): New.
18195 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18196 for qSupported.
18197 (handle_v_cont): Report errors.
18198 (gdbserver_version): Update.
18199 (main): Correct size of own_buf. Do not report initial DLL events.
18200 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18201 (unloaded_dll, xml_escape_text): New.
18202 * win32-low.c (enum target_waitkind): Update comments.
18203 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18204 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18205 (win32_EnumProcessModules, win32_GetModuleInformation)
18206 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18207 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18208 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18209 (win32_Module32First, win32_Module32Next, load_toolhelp)
18210 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18211 (get_child_debug_event): Handle DLL events.
18212 (win32_wait): Likewise.
18213
0d37add9
DJ		 182142007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18215
18216 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18217 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18218
45e2715e
PA		 182192007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18220
18221 * win32-low.c (handle_output_debug_string): Ignore event if not
18222 waiting.
18223
c5674cf1
PA		 182242007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18225
18226 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18227
2bbe3cc1
DJ		 182282007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18229
18230 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18231
ae13219e
DJ		 182322007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18233
18234 * inferiors.c (change_inferior_id): Add comment.
18235 * linux-low.c (check_removed_breakpoint): Add an early
18236 prototype. Improve debug output.
18237 (linux_attach): Doc update.
18238 (linux_detach_one_process, linux_detach): Clean up before releasing
18239 each process.
18240 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18241 * linux-low.h (struct process_info): Doc improvement.
18242 * mem-break.c (delete_all_breakpoints): New.
18243 * mem-break.h (delete_all_breakpoints): New prototype.
18244 * thread-db.c (find_first_thread): New.
18245 (thread_db_create_event): Call it instead of
18246 thread_db_find_new_threads. Clean up unused variables.
18247 (maybe_attach_thread): Remove first thread handling.
18248 (thread_db_find_new_threads): Use find_first_thread.
18249 (thread_db_get_tls_address): Likewise.
18250
4105de34
DJ		 182512007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18252
18253 * thread-db.c (thread_db_find_new_threads): Add prototype.
18254 (thread_db_create_event): Check for the main thread before adding
18255 a new thread.
18256 (maybe_attach_thread): Only enable event reporting if TID == 0.
18257 (thread_db_get_tls_address): Check for new threads.
18258
2b876972
DJ		 182592007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18260
18261 * linux-low.c (linux_create_inferior): Try execv before execvp.
18262 * spu-low.c (spu_create_inferior): Likewise.
18263
7a245884
DJ		 182642007-06-13 Mike Frysinger <vapier@gentoo.org>
18265
18266 * linux-low.c (linux_create_inferior): Change execv to execvp.
18267 * spu-low.c (spu_create_inferior): Likewies.
18268
117ce543
DJ		 182692007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18270
18271 * Makefile.in (clean): Clean new files instead of deleted ones.
18272 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18273 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18274 rules.
18275 * configure.srv: Specify XML files and new regformats for MIPS and
18276 MIPS64 GNU/Linux.
18277 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18278 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18279 an entry for the restart register.
18280 (mips_cannot_fetch_register, mips_cannot_store_register)
18281 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18282 register names to match the XML descriptions.
18283 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18284 restart register instead of $0.
18285
0e7f50da
UW		 182862007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18287 Markus Deuling <deuling@de.ibm.com>
18288
18289 * remote-utils.c (decode_xfer_write): New function.
18290 * server.h (decode_xfer_write): Add prototype.
18291 * server.c (handle_query): Add PACKET_LEN argument. Support
18292 qXfer:spu:read and qXfer:spu:write packets.
18293 (main): Pass packet_len to handle_query.
18294 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18295 * target.h (target_ops): Add qxfer_spu.
18296
374c1d38
UW		 182972007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18298
18299 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18300 accessing non-seekable spufs files.
18301
bb63802a
UW		 183022007-05-16 Markus Deuling <deuling@de.ibm.com>
18303
889bf7c5 18304 * server.c (handle_query): Add reply for qC packet.
bb63802a 18305
7390519e
PA		 183062007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18307 Leo Zayas <lerele@champenstudios@com>
18308
18309 * server.h (check_remote_input_interrupt_request): New function.
18310 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18311 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18312 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18313 (check_remote_input_interrupt_request): New function.
18314 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 18315 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 18316 winapi_GenerateConsoleCtrlEvent): New typedefs.
18317 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18318 to 250 ms.
18319 (win32_wait): Check for remote interrupt request
18320 with check_remote_input_interrupt_request.
18321 (win32_request_interrupt): New function.
18322 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18323
34b34921
PA		 183242007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18325
18326 * win32-low.c (debug_registers_changed,
18327 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18328 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18329 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18330 (thread_rec): Get context using the low target.
18331 (child_add_thread): Call thread_added on the low target,
18332 which does the same thing.
18333 (regptr): Delete.
18334 (do_initial_child_stuff): Remove debug registers references.
18335 Set context using the low target. Resume threads after
18336 setting the contexts.
18337 (child_continue): Remove dead variable. Remove debug
18338 registers references.
18339 (child_fetch_inferior_registers): Go through the low target.
18340 (do_child_store_inferior_registers): Remove.
18341 (child_store_inferior_registers): Go through the low target.
18342 (win32_resume): Remove debug registers references.
18343 Set context using the low target.
18344 (handle_exception): Change return type to void. Don't record
18345 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18346 first chance exception.
889bf7c5 18347 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 18348 goto loop. Always return after waiting for debug event.
18349 (win32_wait): Convert to switch statement. Handle spurious
18350 events.
18351
18352 * win32-i386-low.c (debug_registers_changed,
18353 debug_registers_used): New.
18354 (initial_stuff): Rename to ...
18355 (i386_initial_stuff): ... this. Clear debug registers
18356 state variables.
18357 (store_debug_registers): Delete.
18358 (i386_get_thread_context): New.
18359 (load_debug_registers): Delete.
18360 (i386_set_thread_context): New.
18361 (i386_thread_added): New.
18362 (single_step): Rename to ...
18363 (i386_single_step): ... this.
18364 (do_fetch_inferior_registers): Rename to ...
18365 (i386_fetch_inferior_register): ... this.
18366 (i386_store_inferior_register): New.
18367 (the_low_target): Adapt to new interface.
18368
18369 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18370 (arm_get_thread_context): New.
18371 (arm_set_thread_context): New.
18372 (regptr): New.
18373 (do_fetch_inferior_registers): Rename to ...
18374 (arm_fetch_inferior_register): ... this.
18375 (arm_store_inferior_register): New.
18376 (arm_wince_breakpoint): Reimplement as unsigned long.
18377 (arm_wince_breakpoint_len): Define.
18378 (the_low_target): Adapt to new interface.
18379
18380 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18381 load_debug_registers. Add get_thread_context, set_thread_context,
18382 thread_added and store_inferior_register. Rename
18383 fetch_inferior_registers to fetch_inferior_register.
18384 (regptr): Remove declaration.
18385
dd6953e1
PA		 183862007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18387
18388 * linux-low.c (linux_detach): Change return type to int. Return 0.
18389 * spu-low.c (spu_detach): Likewise.
18390
444d6139
PA		 183912007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18392
18393 * target.h (target_ops): Change return type of detach to int.
18394 Add join.
18395 (join_inferior): New.
18396 * server.c (main): Don't skip detach support on mingw32.
18397 If the inferior doesn't support detaching return error.
18398 Call join_inferior instead of using waitpid.
18399 * linux-low.c (linux_join): New.
18400 (linux_target_op): Add linux_join.
18401 * spu-low.c (spu_join): New.
18402 (spu_target_ops): Add spu_join.
18403 * win32-low.c (win32_detach): Adapt to new interface.
18404 Reopen current_process_handle before detaching. Issue a child
18405 resume before detaching.
18406 (win32_join): New.
18407 (win32_target_op): Add win32_join.
18408
1d5315fe
PA		 184092007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18410
18411 * win32-low.c (win32-attach): Fix return value.
18412 * target.h (target_ops): Describe ATTACH return values.
18413
bf914831
PA		 184142007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18415
18416 * win32-low.c (GETPROCADDRESS): Define.
18417 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18418 (winapi_DebugSetProcessKillOnExit): Likewise.
18419 (win32_create_inferior): Force usage of ansi CreateProcessA.
18420 (win32_attach): Use GETPROCADDRESS.
18421 (win32_detach): Likewise.
18422
f72f3e60
PA		 184232007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18424
18425 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18426
ed50f18f
PA		 184272007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18428
18429 * win32-low.c: Commit leftover changes from 2007-03-29.
18430
0c2ead7e
DJ		 184312007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18432
18433 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18434 fields short instead of int. Add explicit padding.
18435 (i387_cache_to_fsave): Remove unnecessary casts.
18436 (i387_fsave_to_cache): Doc fix.
18437 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18438
73725ff3
DJ		 184392007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18440
18441 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18442 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18443
d99f33d8
PA		 184442007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18445
18446 * configure.srv (arm*-*-mingw32ce*): Move near the other
18447 arm targets.
18448
68070c10
PA		 184492007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18450
2482afc6 18451 * configure.ac: Add errno checking.
68070c10
PA		 18452 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18453 sys/file.h and malloc.h.
18454 (AC_CHECK_DECLS): Add perror.
18455 (srv_mingwce): Handle.
2482afc6 18456 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 18457 win32-i386-low.o to srv_tgtobj.
18458 (i[34567]86-*-mingw*): Likewise.
18459 (arm*-*-mingw32ce*): Add case.
18460 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18461 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18462 [__MINGW32CE__] (strerror): New function.
18463 [__MINGW32CE__] (errno): Define to GetLastError.
18464 [__MINGW32CE__] (COUNTOF): New macro.
18465 (remote_open): Remove extra close call.
18466 * mem-break.c (delete_breakpoint_at): New function.
18467 * mem-break.h (delete_breakpoint_at): Declare.
18468 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18469 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18470 [USE_WIN32API] (read, write): Add char* casts.
18471 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18472 * server.h: Include wincecompat.h on Windows CE.
18473 [HAVE_ERRNO_H]: Check.
18474 (perror): Declare if not declared.
18475 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18476 (perror_with_name): Remove errno declaration.
18477 * wincecompat.h: New.
18478 * wincecompat.c: New.
18479 * win32-low.h: New.
18480 * win32-arm-low.c: New.
18481 * win32-i386-low.c: New.
18482 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18483 (OUTMSG2): Make it safe.
18484 (_T): New macro.
18485 (COUNTOF): New macro.
18486 (NUM_REGS): Get it from the low target.
18487 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18488 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18489 (thread_rec): Let low target handle debug registers.
18490 (child_add_thread): Likewise.
18491 (child_init_thread_list): Likewise.
18492 (continue_one_thread): Likewise.
18493 (regptr): New.
18494 (do_child_fetch_inferior_registers): Move to ...
18495 * win32-i386-low.c: ... here, and rename to ...
18496 (do_fetch_inferior_registers): ... this.
889bf7c5 18497 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 18498 Go through the low target.
18499 (do_child_store_inferior_registers): Use regptr.
18500 (strwinerror): New function.
18501 (win32_create_inferior): Handle Windows CE.
18502 Use strwinerror instead of strerror on Windows error
18503 codes. Add program to the error output.
18504 Don't close the main thread handle on Windows CE.
18505 (win32_attach): Use coredll.dll on Windows CE.
18506 (win32_kill): Close current process and current
18507 thread handles.
18508 (win32_detach): Use coredll.dll on Windows CE.
18509 (win32_resume): Let low target handle debug registers, and
18510 step request.
18511 (handle_exception): Add/Remove initial breakpoint. Avoid
18512 non-existant WSTOPSIG on Windows CE.
18513 (win32_read_inferior_memory): Cast to remove warning.
18514 (win32_arch_string): Go through the low target.
18515 (initialize_low): Call set_breakpoint_data with the low
18516 target's breakpoint.
18517 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18518 FOP_REGNUM, mappings): Move to ...
18519 * win32-i386-low.c: ... here.
18520 * win32-low.c (win32_thread_info): Move to ...
18521 * win32-low.h: ... here.
18522 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18523 win32-arm-low.c and wincecompat.c.
18524 (all:): Add $EXEEXT.
18525 (install-only:): Likewise.
18526 (gdbserver:): Likewise.
18527 (gdbreplay:): Likewise.
18528 * config.in: Regenerate.
18529 * configure: Regenerate.
18530
41093d81
PA		 185312007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18532
18533 * win32-low.c: Rename typedef thread_info to
18534 win32_thread_info throughout.
18535
544afa54
PA		 185362007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18537
18538 * win32-i386-low.c: Rename to ...
18539 * win32-low.c: ... this.
18540 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18541 * Makefile.in: Likewise.
18542
bce7165d
PA		 185432007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18544
18545 * remote-utils.c (monitor_output): Constify msg parameter.
18546 * server.h (monitor_output): Likewise.
18547 * win32-i386-low.c (handle_output_debug_string): New.
18548 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18549 handle_output_debug_string.
18550 (get_child_debug_event): Likewise.
18551
506c7aa0
DJ		 185522007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18553
18554 * server.c (main): Correct strtoul check.
18555
42c81e2a
DJ		 185562007-03-27 Jon Ringle <jon@ringle.org>
18557
18558 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18559
9453113a
DJ		 185602007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18561
18562 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18563
64a69107
DJ		 185642007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18565
18566 * terminal.h: Check HAVE_SGTTY_H.
18567
185682007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 18569
18570 * remote-utils.c (remote_open): Print out the assigned port number.
18571
c74d0ad8
DJ		 185722007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18573
18574 * remote-utils.c (monitor_output): New function.
18575 * server.c (debug_threads): Define here.
18576 (monitor_show_help): New function.
18577 (handle_query): Handle qRcmd.
18578 (main): Do not handle 'd' packet.
18579 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18580 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18581 of debug_threads.
18582
de7c3b4a
PA		 185832007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18584
18585 * Makefile.in (EXEEXT): New.
18586 (clean): Use $(EXEEXT).
18587
ef57601b
PA		 185882007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18589
18590 * target.h (target_ops): Rename send_signal to request_interrupt,
18591 and remove enum target_signal parameter.
18592 * linux-low.c (linux_request_interrupt): Rename from
18593 linux_send_signal, and always send SIGINT.
18594 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18595 and always send SIGINT.
18596 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18597 of send_signal.
18598 (input_interrupt): Likewise.
18599
820f2bda
PA		 186002007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18601
18602 * server.c (get_features_xml): Check if target implemented
18603 arch_string.
18604 * win32-i386-low.c (win32_arch_string): New.
18605 (win32_target_ops): Add win32_arch_string as arch_string member.
18606
ab39bf24
UW		 186072007-02-22 Markus Deuling <deuling@de.ibm.com>
18608
18609 * spu-low.c (spu_arch_string): New.
18610 (spu_target_ops): Add spu_arch_string.
18611
61ff6e04
DJ		 186122007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18613
18614 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18615 * configure.ac: Do not check for terminal.h.
18616 * configure, config.in: Regenerated.
18617
fb1e4ffc
DJ		 186182007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18619
18620 * Makefile.in (OBS): Add $(XML_BUILTIN).
18621 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18622 (clean): Update.
18623 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18624 (arm-with-iwmmxt.c): New.
18625 * config.in, configure: Regenerate.
18626 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18627 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18628 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18629 (arm*-*-linux*): Add iWMMXt and regset support.
18630 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18631 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18632 (arm_store_wmmxregset, target_regsets): New.
18633 * server.c (get_features_xml): Take annex argument. Check builtin
18634 XML documents.
18635 (handle_query): Handle multiple annexes.
18636
0f48aa01
DJ		 186372007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18638
18639 * remote-utils.c [USE_WIN32API] (read, write): Define.
18640 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18641 write.
18642
23181151
DJ		 186432007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18644
18645 * linux-i386-low.c (the_low_target): Set arch_string.
18646 * linux-x86-64-low.c (the_low_target): Likewise.
18647 * linux-low.c (linux_arch_string): New.
18648 (linux_target_ops): Add it.
18649 * linux-low.h (struct linux_target_ops): Add arch_string.
18650 * server.c (write_qxfer_response): Use const void * for DATA.
18651 (get_features_xml): New.
18652 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18653 * target.h (struct target_ops): Add arch_string method.
18654
9d606399
DJ		 186552007-01-03 Denis Pilat <denis.pilat@st.com>
18656 Daniel Jacobowitz <dan@codesourcery.com>
18657
18658 * linux-low.c (linux_kill): Handle being called with no threads.
18659 * win32-i386-low.c (win32_kill): Likewise.
18660 (get_child_debug_event): Clear current_process_handle.
18661
186622006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 18663 Daniel Jacobowitz <dan@codesourcery.com>
18664
18665 * remote-utils.c (remote_open): Check the type of specified
18666 serial port devices before opening them.
18667 * server.c (main): Kill the inferior if an error occurs during
18668 the first remote_open.
18669
a5e13d24
DJ		 186702006-12-05 Markus Deuling <deuling@de.ibm.com>
18671
18672 * README: Update supported targets.
18673
186947f7
DJ		 186742006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18675
18676 * Makefile.in (clean): Remove reg-mips64.c.
18677 (reg-mips64.c, reg-mips64.o): New rules.
18678 * configure.srv: Handle mips64. Include regset support for mips.
18679 * linux-mips-low.c (union mips_register): New.
18680 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18681 (mips_breakpoint, mips_breakpoint_at): Use int.
18682 (mips_collect_register, mips_supply_register)
18683 (mips_collect_register_32bit, mips_supply_register_32bit)
18684 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18685 (mips_store_fpregset, target_regsets): New.
18686 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18687
a13e2c95
UW		 186882006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18689
18690 * configure.srv: Add target "spu*-*-*".
18691 * Makefile.in (clean): Remove reg-spu.c.
18692 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18693 * spu-low.c: New file.
18694
cb7283db
DJ		 186952006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18696
18697 * configure.ac: Correct td_thr_tls_get_addr test.
18698 * configure: Regenerated.
18699
89be2091
DJ		 187002006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18701
18702 * linux-low.c (linux_wait_for_event): Reformat. Use the
18703 pass_signals array.
18704 * remote-utils.c (decode_address_to_semicolon): New.
18705 * server.c (pass_signals, handle_general_set): New.
18706 (handle_query): Mention QPassSignals for qSupported.
18707 (main): Call handle_general_set.
18708 * server.h (pass_signals, decode_address_to_semicolon): New.
18709
000ef4f0
DJ		 187102006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18711
18712 * server.c (handle_query): Correct error handling for read_auxv.
18713
b7149293
UW		 187142005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18715
18716 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18717 and srv_linux_thread_db to yes.
18718 * linux-s390-low.c (s390_fill_gregset): New function.
18719 (target_regsets): Define data structure.
18720
dae5f5cf
DJ		 187212006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18722
18723 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18724 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18725 * config.in, configure: Regenerated.
18726 * inferiors.c (gdb_id_to_thread): New function.
18727 (gdb_id_to_thread_id): Use it.
18728 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18729 * linux-low.h (struct process_info): Add th member.
18730 (thread_db_get_tls_address): New prototype.
18731 * remote-utils.c (decode_address): Make non-static.
18732 * server.c (handle_query): Handle qGetTLSAddr.
18733 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18734 * target.h (struct target_ops): Add get_tls_address.
18735 * thread-db.c (maybe_attach_thread): Save the thread handle.
18736 (thread_db_get_tls_address): New.
18737
32ca6d61
DJ		 187382006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18739
18740 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18741 (linux_resume_one_process): Take a siginfo_t *. Update all
18742 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18743 (struct pending_signals): Add a siginfo_t.
18744 (linux_wait_for_process): Always set last_status.
18745 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18746 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18747 * linux-low.h (struct process_info): Add last_status.
18748
5ffff7c1
DJ		 187492006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18750
18751 * remote-utils.c (try_rle): New function.
18752 (putpkt_binary): Use it.
18753
8695c747
DJ		 187542006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18755
18756 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18757 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18758 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18759 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18760 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18761 point registers.
18762
290fadea
RS		 187632006-08-08 Richard Sandiford <richard@codesourcery.com>
18764
18765 * server.c (terminal_fd): New variable.
18766 (old_foreground_pgrp): Likewise.
18767 (restore_old_foreground_pgrp): New function.
18768 (start_inferior): Record the terminal file descriptor in terminal_fd
18769 and its original foreground group in old_foreground_pgrp. Register
18770 restore_old_foreground_pgrp with atexit().
18771
9f2e1e63
DJ		 187722006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18773
18774 * server.c (handle_query): Correct qPart to qXfer.
18775
b80864fb
DJ		 187762006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18777
18778 * configure.ac: Check for more headers which are missing on
18779 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18780 * configure.srv: Add Cygwin and mingw32.
18781 * remote-utils.c: Don't include headers unconditionally which
18782 are missing on mingw32. Include <winsock.h> for mingw32.
18783 (remote_open): Adjust for mingw32 support. Flush
18784 standard error after writing to it.
18785 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18786 (unblock_async_io, enable_async_io, disable_async_io)
18787 (readchar, getpkt): Update for Winsock support.
18788 (prepare_resume_reply): Expect a protocol signal number.
18789 * server.c: Disable <sys/wait.h> on mingw32.
18790 (start_inferior): Adjust for mingw32 support. Flush
18791 standard error after writing to it.
18792 (attach_inferior): Likewise. Use protocol signal
18793 numbers.
18794 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18795 and names.
18796 * win32-i386-low.c: New file.
18797 * Makefile.in (XM_CLIBS): Set.
18798 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18799 (win32-i386-low.o): New dependency rule.
18800 * linux-low.c (linux_wait): Use target signal numbers.
18801 * target.h (struct target_ops): Doc fix.
18802 * server.h (target_signal_to_name): New prototype.
18803 * gdbreplay.c: Don't include headers unconditionally which
18804 are missing on mingw32. Include <winsock.h> for mingw32.
18805 (remote_close, remote_open): Adjust for Winsock support.
18806 * configure, config.in: Regenerated.
18807
0876f84a
DJ		 188082006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18809
18810 * server.c (decode_xfer_read, write_qxfer_response): New.
18811 (handle_query): Take a packet length argument. Handle
18812 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18813 the qSupported response.
18814 (main): Update call to handle_query.
18815
01f9e8fa
DJ		 188162006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18817
18818 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18819 (putpkt_binary): Renamed from putpkt and adjusted for binary
18820 data.
18821 (putpkt): New wrapper for putpkt_binary.
18822 (readchar): Don't mask off the high bit.
18823 (decode_X_packet): New function.
18824 * server.c (main): Call putpkt_binary if a handler sets the packet
18825 length. Save the length of the incoming packet. Handle 'X'.
18826 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18827
be2a5f71
DJ		 188282006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18829
18830 * server.c (handle_query): Handle qSupported.
18831
ea025f5f
DJ		 188322006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18833
18834 * remote-utils.c (all_symbols_looked_up): New variable.
18835 (look_up_one_symbol): Check it.
18836 * server.h (look_up_one_symbol): New declaration.
18837 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18838
9308fc88
DJ		 188392006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18840
18841 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 18842 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 18843 (PTRACE_GET_THREAD_AREA): Define.
18844 (ps_get_thread_area): New function.
18845
52fb6437
NS		 188462006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18847
18848 * configure.srv (m68k*-*-uclinux*): New target.
18849 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18850 (linux_resume_one_process): Remove extraneous cast.
18851 (linux_read_offsets): New.
18852 (linux_target_op): Add linux_read_offsets on mmuless systems.
18853 * server.c (handle_query): Add qOffsets logic.
18854 * target.h (struct target_ops): Add read_offsets.
18855
21b0f40c
DJ		 188562006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18857
18858 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18859 (PTRACE_GET_THREAD_AREA): Define.
18860 (ps_get_thread_area): New function.
18861 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18862 (linux-x86-64-low.o): Update.
18863
0050a760
DJ		 188642006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18865
18866 * configure.ac: Remove checks for prfpregset_t.
18867 * gdb_proc_service.h: New file.
18868 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18869 new "gdb_proc_service.h".
18870 * proc-service.c: Likewise.
18871 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18872 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18873 * Makefile.in (gdb_proc_service_h): Updated.
18874 * configure, config.in: Regenerated.
18875
b92a518e
DJ		 188762006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18877
18878 * remote-utils.c (prepare_resume_reply): Move declaration
18879 of gdb_id_from_wait to the top of the block.
18880
545587ee
DJ		 188812006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18882
18883 * linux-low.c (regsets_store_inferior_registers): Read the regset
18884 from the target before filling it.
18885
9db87ebd
DJ		 188862006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18887
18888 * server.c (attach_inferior): Return SIGTRAP for a successful
18889 attach.
18890
dd24457d
DJ		 188912006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18892
18893 * Makefile.in (OBS): Add version.o.
18894 (STAGESTUFF): Delete.
18895 (version.o): Add dependencies.
18896 (version.c): Replace rule.
18897 (clean): Remove version.c.
18898 * server.c (gdbserver_version): New.
18899 (gdbserver_usage): Use printf.
18900 (main): Handle --version and --help.
18901 * server.h (version, host_name): Add declarations.
18902
6f0f660e
EZ		 189032005-12-23 Eli Zaretskii <eliz@gnu.org>
18904
889bf7c5
PA		 18905 * linux-arm-low.c:
18906 * linux-arm-low.c:
18907 * inferiors.c:
18908 * i387-fp.h:
18909 * i387-fp.c:
18910 * gdbreplay.c:
18911 * regcache.c:
18912 * proc-service.c:
18913 * mem-break.h:
18914 * mem-break.c:
18915 * linux-x86-64-low.c:
18916 * linux-sh-low.c:
18917 * linux-s390-low.c:
18918 * linux-ppc64-low.c:
18919 * linux-ppc-low.c:
18920 * linux-mips-low.c:
18921 * linux-m68k-low.c:
18922 * linux-m32r-low.c:
18923 * linux-low.h:
18924 * linux-low.c:
18925 * linux-ia64-low.c:
18926 * linux-i386-low.c:
18927 * linux-crisv32-low.c:
18928 * thread-db.c:
18929 * terminal.h:
18930 * target.h:
18931 * target.c:
18932 * server.h:
18933 * server.c:
18934 * remote-utils.c:
18935 * regcache.h:
18936 * utils.c:
18937 * Makefile.in:
18938 * configure.ac:
6f0f660e
EZ		 18939 * gdbserver.1: Add (C) after Copyright. Update the FSF
18940 address.
18941
9d1fb177
DJ		 189422005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18943
18944 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18945 (arm_breakpoint_at): Recognize both breakpoints.
18946 (the_low_target): Use the correct breakpoint instruction.
18947
011a70c2
DJ		 189482005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18949
18950 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18951 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18952 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18953 (the_low_target): Update.
18954
7fb85e41
AS		 189552005-10-25 Andreas Schwab <schwab@suse.de>
18956
18957 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18958
18959 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18960 (ia64_num_regs): Reduce to 462.
18961
3db0444b
DJ		 189622005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18963
18964 * acinclude.m4: Correct quoting.
18965 * aclocal.m4: Regenerated.
18966
18967 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18968 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18969 (thread_db_init): Call thread_db_err_str.
18970 * configure.ac: Check for TD_VERSION.
18971 * config.in, configure: Regenerated.
18972
bee0189a
DJ		 189732005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18974
18975 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18976
e9d25b98
DJ		 189772005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18978
18979 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18980 is not available. Define HAVE_PTRACE_GETREGS if it is.
18981 * config.in, configure: Regenerated.
18982 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18983 * linux-i386-low.c, linux-m68k-low.c: Update to use
18984 HAVE_PTRACE_GETREGS.
18985 * linux-low.c (regsets_fetch_inferior_registers)
18986 (regsets_store_inferior_registers): Only return 0 if we processed
18987 GENERAL_REGS.
18988 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18989 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18990
a06660f7
DJ		 189912005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18992
18993 * inferiors.c (struct thread_info): Add gdb_id.
18994 (add_thread): Add gdb_id argument.
18995 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18996 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18997 calls to add_thread.
18998 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18999 * server.c (handle_query): Use thread_to_gdb_id.
19000 (handle_v_cont, main): Use gdb_id_to_thread_id.
19001 * server.h (add_thread): Update prototype.
19002 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19003 prototypes.
19004
5a1f5858
DJ		 190052005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19006
19007 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19008 left-padded registers.
19009 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19010 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19011
e122f1f5
SE		 190122005-07-01 Steve Ellcey <sje@cup.hp.com>
19013
19014 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19015 * configure: Regenerate.
19016 * config.in: Regenerate.
19017 * server.h (NEED_DECLARATION_STRERROR):
19018 Replace with !HAVE_DECL_STRERROR.
19019
d592fa2f
DJ		 190202005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19021
19022 * linux-low.c (linux_wait, linux_send_signal): Don't test
19023 an unsigned long variable for > 0 if it could be MAX_ULONG.
19024 * server.c (myresume): Likewise.
19025 * target.c (set_desired_inferior): Likewise.
19026
ccbd4912
MK		 190272005-06-13 Mark Kettenis <kettenis@gnu.org>
19028
19029 * configure.ac: Simplify and improve check for socklen_t.
19030 * configure, config.in: Regenerate.
19031
f450004a
DJ		 190322005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19033
19034 * acconfig.h: Remove.
19035 * configure.ac: Add a test for socklen_t. Use three-argument
19036 AC_DEFINE throughout.
19037 * config.in: Regenerated using autoheader 2.59.
19038 * configure: Regenerated.
19039
19040 * gdbreplay.c (socklen_t): Provide a default.
19041 (remote_open): Use socklen_t.
19042 * remote-utils.c (socklen_t): Provide a default.
19043 (remote_open): Use socklen_t.
19044 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19045 unsigned char.
19046
19047 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19048 char for buffers.
19049 * linux-low.c (linux_read_memory, linux_write_memory)
19050 (linux_read_auxv): Likewise.
19051 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19052 (check_mem_write): Likewise.
19053 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19054 Likewise.
19055 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19056 (registers_from_string, register_data): Likewise.
19057 * server.c (handle_query, main): Likewise.
19058 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19059 (decode_M_packet): Likewise.
19060 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19061 * target.h (struct target_ops): Update read_memory, write_memory,
19062 and read_auxv.
19063 (read_inferior_memory, write_inferior_memory): Update.
19064 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19065 to unsigned char *.
19066 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19067 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19068 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19069 linux-s390-low.c, linux-sh-low.c: Update for changes in
19070 read_inferior_memory and the_low_target->breakpoint.
19071
eee84df1
DJ		 190722005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19073
19074 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19075 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19076 * configure.srv: Add powerpc64-*-linux*.
19077 * linux-ppc64-low.c: New file.
19078
45b134e5
OF		 190792005-05-23 Orjan Friberg <orjanf@axis.com>
19080
19081 * linux-cris-low.c: New file with support for CRIS.
19082 * linux-crisv32-low.c: Ditto for CRISv32.
19083 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19084 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 19085 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 19086 reg-crisv32.o, and reg-crisv32.c to make rules.
19087 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19088 recognized targets.
19089
48d93c75
UW		 190902005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19091
19092 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19093 of sizeof (PTRACE_XFER_TYPE).
19094 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19095
e013ee27
OF		 190962005-05-12 Orjan Friberg <orjanf@axis.com>
19097
889bf7c5 19098 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 19099 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19100 pointers for hardware watchpoint support.
19101 * linux-low.h (struct linux_target_ops): Ditto.
19102 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19103 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19104 to linux_target_ops.
19105 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19106 reply packet.
19107 * server.c (main): Recognize 'Z' and 'z' packets.
19108
b0ded00b
UW		 191092005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19110
19111 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19112 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19113 (the_low_target): Add new members.
19114
8643e2ad
DJ		 191152005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19116
19117 * proc-service.c (ps_lgetregs): Search all_processes instead of
19118 all_threads.
19119
fc620387
DJ		 191202005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19121
19122 * server.c (start_inferior): Change return type to int.
19123 (attach_inferior): Change sigptr to int *.
19124 (handle_v_cont, handle_v_requests): Change signal to int *.
19125 (main): Change signal to int.
19126
191272005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 19128
19129 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19130 * configure.srv: Add m32r*-*-linux*.
19131 * linux-m32r-low.c: New file.
19132
e0e76420
DJ		 191332005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19134
19135 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19136
a1928bad
DJ		 191372005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19138
19139 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19140 Take unsigned long arguments for PIDs.
19141 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19142 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19143 (wait_for_sigstop, linux_resume_one_process)
19144 (regsets_fetch_inferior_registers, linux_send_signal)
19145 (linux_read_auxv): Likewise. Update the types of variables holding
19146 PIDs. Update format string specifiers.
19147 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19148 * remote-utils.c (prepare_resume_reply): Likewise.
19149 * server.c (cont_thread, general_thread, step_thread)
19150 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19151 unsigned long.
19152 (handle_query): Update format specifiers.
19153 (handle_v_cont, main): Use strtoul for thread IDs.
19154 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19155 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19156 (general_thread, step_thread, thread_from_wait)
19157 (old_thread_from_wait): Update.
19158 * target.h (struct thread_resume): Use unsigned long for THREAD.
19159 (struct target_ops): Use unsigned long for arguments to attach and
19160 thread_alive.
19161
dcdb98d2
DJ		 191622005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19163
19164 * acinclude.m4: Include bfd/bfd.m4 directly.
19165 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19166 <agriffis@toolchain.org>.
19167 * aclocal.m4, configure: Regenerated.
19168
bec39cab
AC		 191692005-01-07 Andrew Cagney <cagney@gnu.org>
19170
19171 * configure.ac: Rename configure.in, require autoconf 2.59.
19172 * configure: Re-generate.
19173
434c4c77
DJ		 191742004-12-08 Daniel Jacobowitz <dan@debian.org>
19175
19176 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19177 LIBS when finished.
19178 * aclocal.m4: Regenerated.
19179 * configure: Regenerated.
19180
db1d3e1b
AS		 191812004-11-21 Andreas Schwab <schwab@suse.de>
19182
19183 * linux-m68k-low.c (m68k_num_gregs): Define.
19184 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19185 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19186 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19187 (m68k_breakpoint_at): New. Add to the_low_target.
19188
19189 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19190 srv_linux_thread_db to yes.
19191
43360365
JB		 191922004-10-20 Joel Brobecker <brobecker@gnat.com>
19193
19194 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19195 (ARCH_SET_FS): Likewise.
19196 (ARCH_GET_FS): Likewise.
19197 (ARCH_GET_GS): Likewise.
19198
fd500816
DJ		 191992004-10-16 Daniel Jacobowitz <dan@debian.org>
19200
19201 * linux-i386-low.c (ps_get_thread_area): New.
19202 * linux-x86-64-low.c (ps_get_thread_area): New.
19203 * linux-low.c: Include <sys/syscall.h>.
19204 (linux_kill_one_process): Don't kill the first thread here.
19205 (linux_kill): Kill the first thread here.
19206 (kill_lwp): New function.
19207 (send_sigstop, linux_send_signal): Use it.
19208 * proc-service.c: Clean up #ifdefs.
19209 (fpregset_info): Delete.
19210 (ps_lgetregs): Update and enable implementation.
19211 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19212 implementations.
19213 * remote-utils.c (struct sym_cache, symbol_cache): New.
19214 (input_interrupt): Print a clearer message.
19215 (async_io_enabled): New variable.
19216 (enable_async_io, disable_async_io): Use it. Update comments.
19217 (look_up_one_symbol): Use the symbol cache.
19218 * thread-db.c (thread_db_look_up_symbols): New function.
19219 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19220
f6de3c42
DJ		 192212004-10-16 Daniel Jacobowitz <dan@debian.org>
19222
19223 * configure.in: Test for -rdynamic.
19224 * configure: Regenerated.
19225 * Makefile (INTERNAL_LDFLAGS): New.
19226 (gdbserver, gdbreplay): Use it.
19227
2c0fc042
AC		 192282004-09-02 Andrew Cagney <cagney@gnu.org>
19229
19230 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19231
075b3282
DJ		 192322004-03-23 Daniel Jacobowitz <drow@mvista.com>
19233
19234 * linux-low.c (linux_wait): Clear all_processes list also.
19235
fa6a77dc
DJ		 192362004-03-12 Daniel Jacobowitz <drow@mvista.com>
19237
19238 * linux-low.c: Include <errno.h>. Remove extern declaration of
19239 errno.
19240
6d782a97
DJ		 192412004-03-12 Daniel Jacobowitz <drow@mvista.com>
19242
19243 * gdbreplay.c, server.h, utils.c: Update copyright years.
19244
3a7fb99b
DJ		 192452004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19246
19247 * server.c (main): Print child status or termination signal from
19248 variable 'signal', not 'sig'.
19249
c3e735a6
DJ		 192502004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19251
19252 * linux-low.c (linux_read_memory): Change return type to
19253 int. Check for and return error from ptrace().
19254 * target.c (read_inferior_memory): Change return type to int. Pass
19255 back return status from the_target->read_memory().
19256 * target.h (struct target_ops): Adapt *read_memory() prototype.
19257 Update comment.
19258 (read_inferior_memory): Adapt prototype.
19259 * server.c (main): Return an error packet if
19260 read_inferior_memory() returns an error.
19261
a59d1c82
DJ		 192622004-03-04 Daniel Jacobowitz <drow@mvista.com>
19263
19264 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19265 Unify with other clean targets.
19266
dc3f8883
DJ		 192672004-02-29 Daniel Jacobowitz <drow@mvista.com>
19268
19269 * server.c (handle_v_cont): Call set_desired_inferior.
19270
89a208da
DJ		 192712004-02-29 Daniel Jacobowitz <drow@mvista.com>
19272
19273 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19274
62ea82f5
DJ		 192752004-02-29 Daniel Jacobowitz <drow@mvista.com>
19276
19277 * linux-low.c (linux_wait): Unblock async I/O.
19278 (linux_resume): Block and enable async I/O.
19279 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19280 * server.h (block_async_io, unblock_async_io): Add prototypes.
19281
6910d122
DJ		 192822004-02-29 Daniel Jacobowitz <drow@mvista.com>
19283
19284 * remote-utils.c (remote_open): Print a status notice after
19285 opening a TCP port.
19286 * server.c (attach_inferior): Print a status notice after
19287 attaching.
19288
192892004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 19290
19291 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19292
c89dc5d4
DJ		 192932004-02-26 Daniel Jacobowitz <drow@mvista.com>
19294
19295 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19296 error packet.
19297 * server.c, target.h: Update copyright years.
19298
4b8dad4a
RM		 192992004-02-25 Roland McGrath <roland@redhat.com>
19300
19301 * target.h (struct target_ops): New member `read_auxv'.
19302 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19303 * linux-low.c (linux_read_auxv): New function.
19304 (linux_target_ops): Initialize `read_auxv' member to that.
19305
d7446758
JB		 193062004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19307
19308 Committed by Jim Blandy <jimb@redhat.com>.
19309
19310 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 19311 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 19312 instead of GPR_SIZE to distiguish s390 and s390x targets.
19313
5544ad89
DJ		 193142004-01-31 Daniel Jacobowitz <drow@mvista.com>
19315
19316 * linux-low.c: Update copyright year.
19317 (check_removed_breakpoint): Clear pending_is_breakpoint.
19318 (linux_set_resume_request, linux_queue_one_thread)
19319 (resume_status_pending_p): New functions.
19320 (linux_continue_one_thread): Use process->resume.
19321 (linux_resume): Only resume threads if there are no pending events.
19322 * linux-low.h (struct process_info): Add resume request
19323 pointer.
19324
2a68b70e
DJ		 193252004-01-30 Daniel Jacobowitz <drow@mvista.com>
19326
19327 * regcache.c (new_register_cache): Clear the allocated register
19328 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19329
64386c31
DJ		 193302003-10-13 Daniel Jacobowitz <drow@mvista.com>
19331
19332 * linux-low.c (linux_resume): Take a struct thread_resume *
19333 argument.
19334 (linux_wait): Update call.
19335 (resume_ptr): New static variable.
19336 (linux_continue_one_thread): Renamed from
19337 linux_continue_one_process. Use resume_ptr.
19338 (linux_resume): Use linux_continue_one_thread.
19339 * server.c (handle_v_cont, handle_v_requests): New functions.
19340 (myresume): New function.
19341 (main): Handle 'v' case.
19342 * target.h (struct thread_resume): New type.
19343 (struct target_ops): Change argument of "resume" to struct
19344 thread_resume *.
19345 (myresume): Delete macro.
19346
c938e9b0
L		 193472003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19348
19349 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19350 (uninstall): Support DESTDIR.
19351
7f313d07
BC		 19352Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19353
19354 * configure.srv: Add xscale*linux copy of arm*linux entry.
19355
3b2fc2ea
DJ		 193562003-07-24 Daniel Jacobowitz <drow@mvista.com>
19357
19358 * linux-arm-low.c (arm_reinsert_addr): New function.
19359 (the_low_target): Add arm_reinsert_addr.
19360
1c0a559e
MK		 193612003-07-08 Mark Kettenis <kettenis@gnu.org>
19362
19363 * mem-break.c: Remove whitespace at end of file.
19364
43d5792c
DJ		 193652003-06-28 Daniel Jacobowitz <drow@mvista.com>
19366
19367 * configure.in: Check whether we need to prototype strerror.
19368 * server.h: Optionally prototype strerror.
19369 * gdbreplay.c (perror_with_name): Use strerror.
19370 * linux-low.c (linux_attach_lwp): Use strerror.
19371 * utils.c (perror_with_name): Use strerror.
19372 * config.in, configure: Regenerated.
19373
c8a86edf
DJ		 193742003-06-28 Daniel Jacobowitz <drow@mvista.com>
19375
19376 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19377 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19378
73d37363
DJ		 193792003-06-20 Daniel Jacobowitz <drow@mvista.com>
19380
19381 * Makefile.in (SFILES): Update.
19382 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19383 low-sun3.c: Remove files.
19384
6ad8ae5c
DJ		 193852003-06-17 Daniel Jacobowitz <drow@mvista.com>
19386
19387 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19388 (linux_detach_one_process, linux_detach): New functions.
19389 (linux_target_ops): Add linux_detach.
19390 * server.c (main): Handle 'D' packet.
19391 * target.h (struct target_ops): Add "detach" member.
19392 (detach_inferior): Define.
19393
1581182a
MK		 193942003-06-13 Mark Kettenis <kettenis@gnu.org>
19395
19396 From Kelley Cook <kelleycook@wideopenwest.com>:
19397 * configure.srv: Accept i[34567]86 variants.
19398
e5379b03
DJ		 193992003-06-05 Daniel Jacobowitz <drow@mvista.com>
19400
19401 * linux-low.c (linux_wait_for_event): Correct comment typos.
19402 (linux_resume_one_process): Call check_removed_breakpoint.
19403 (linux_send_signal): New function.
19404 (linux_target_ops): Add linux_send_signal.
19405 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19406 of kill.
19407 * target.h (struct target_ops): Add send_signal.
19408
2ff29de4
JB		 194092003-05-29 Jim Blandy <jimb@redhat.com>
19410
19411 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19412 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19413 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19414 away part of the register's value.
19415
254787d4
DJ		 194162003-03-26 Daniel Jacobowitz <drow@mvista.com>
19417
19418 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19419 (linux_wait_for_event, linux_init_signals): Likewise.
19420
94e10508
DJ		 194212003-03-17 Daniel Jacobowitz <drow@mvista.com>
19422
19423 * configure.in: Check for stdlib.h.
19424 * configure: Regenerated.
19425 * config.in: Regenerated.
19426
4c0711e0
DJ		 194272003-01-04 Andreas Schwab <schwab@suse.de>
19428
19429 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19430
ef66e766
AC		 194312003-01-02 Andrew Cagney <ac131313@redhat.com>
19432
19433 * Makefile.in: Remove obsolete code.
19434
a1358604
DJ		 194352002-11-20 Daniel Jacobowitz <drow@mvista.com>
19436
19437 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19438 defined(PT_FPR0_HI).
19439
23ce3b1c
DJ		 194402002-11-17 Stuart Hughes <seh@zee2.com>
19441
19442 * linux-arm-low.c (arm_num_regs): Increase.
19443 (arm_regmap): Include status register.
19444
194452002-11-17 Daniel Jacobowitz <drow@mvista.com>
19446
19447 * linux-low.c (register_addr): Remove incorrect -1 check.
19448
a9fa9f7d
DJ		 194492002-08-29 Daniel Jacobowitz <drow@mvista.com>
19450
19451 * linux-low.c (linux_create_inferior): Call setpgid. Return
19452 the new PID.
19453 (unstopped_p, linux_signal_pid): Remove.
19454 (linux_target_ops): Remove linux_signal_pid.
19455 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19456 global instead of target method.
19457 * target.h (struct target_ops): Remove signal_pid. Update comment
19458 for create_inferior.
19459 * server.c (signal_pid): New variable.
19460 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 19461 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 19462 (attach_inferior): Set signal_pid.
19463
17574093
DJ		 194642002-08-23 Daniel Jacobowitz <drow@mvista.com>
19465
19466 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19467
194682002-08-20 Jim Blandy <jimb@redhat.com>
19469
19470 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19471 default for this.
19472
194732002-08-01 Andrew Cagney <cagney@redhat.com>
19474
19475 * Makefile.in: Make chill references obsolete.
19476
194772002-07-24 Kevin Buettner <kevinb@redhat.com>
19478
19479 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19480 * configure: Regenerate.
19481 * config.in: Regenerate.
19482
194832002-07-09 David O'Brien <obrien@FreeBSD.org>
19484
19485 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19486 (perror_with_name, remote_close, remote_open, expect, play): Static.
19487
194882002-07-04 Michal Ludvig <mludvig@suse.cz>
19489
4b8dad4a 19490 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 19491 byte offsets instead of an array of indexes.
19492 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19493
194942002-06-13 Daniel Jacobowitz <drow@mvista.com>
19495
19496 * regcache.c: Add comment.
19497
194982002-06-11 Daniel Jacobowitz <drow@mvista.com>
19499
19500 * thread-db.c: New file.
19501 * proc-service.c: New file.
19502 * acinclude.m4: New file.
19503 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19504 proc-service.o, and thread-db.o.
19505 (linux-low.o): Add USE_THREAD_DB.
19506 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19507 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19508 * aclocal.m4: Regenerated.
19509 * config.in: Regenerated.
19510 * configure: Regenerated.
19511 * configure.in: Check for proc_service.h, sys/procfs.h,
19512 thread_db.h, and linux/elf.h headrs.
19513 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19514 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19515 Check for -lthread_db and thread support.
19516 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19517 PowerPC, and SuperH.
19518 * i387-fp.c: Constify arguments.
19519 * i387-fp.h: Likewise.
19520 * inferiors.c: (struct thread_info): Renamed from
19521 `struct inferior_info'. Remove PID member. Use generic inferior
19522 list header. All uses updated.
19523 (inferiors, signal_pid): Removed.
19524 (all_threads): New variable.
19525 (get_thread): Define.
19526 (add_inferior_to_list): New function.
19527 (for_each_inferior): New function.
19528 (change_inferior_id): New function.
19529 (add_inferior): Removed.
19530 (remove_inferior): New function.
19531 (add_thread): New function.
19532 (free_one_thread): New function.
19533 (remove_thread): New function.
19534 (clear_inferiors): Use for_each_inferior and free_one_thread.
19535 (find_inferior): New function.
19536 (find_inferior_id): New function.
19537 (inferior_target_data): Update argument type.
19538 (set_inferior_target_data): Likewise.
19539 (inferior_regcache_data): Likewise.
19540 (set_inferior_regcache_data): Likewise.
19541 * linux-low.c (linux_bp_reinsert): Remove.
19542 (all_processes, stopping_threads, using_thrads)
19543 (struct pending_signals, debug_threads, pid_of): New.
19544 (inferior_pid): Replace with macro.
19545 (struct inferior_linux_data): Remove.
19546 (get_stop_pc, add_process): New functions.
19547 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19548 Use add_process and add_thread.
19549 (linux_attach_lwp): New function, based on old linux_attach. Use
19550 add_process and add_thread. Set stop_expected for new threads.
19551 (linux_attach): New function.
19552 (linux_kill_one_process): New function.
19553 (linux_kill): Kill all LWPs.
19554 (linux_thread_alive): Use find_inferior_id.
19555 (check_removed_breakpoints, status_pending_p): New functions.
19556 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19557 Update. Use WNOHANG. Wait for cloned processes also. Update process
19558 struct for the found process.
19559 (linux_wait_for_event): New function.
19560 (linux_wait): Use it. Support LWPs.
19561 (send_sigstop, wait_for_sigstop, stop_all_processes)
19562 (linux_resume_one_process, linux_continue_one_process): New functions.
19563 (linux_resume): Support LWPs.
19564 (REGISTER_RAW_SIZE): Remove.
19565 (fetch_register): Use register_size instead. Call supply_register.
19566 (usr_store_inferior_registers): Likewise. Call collect_register.
19567 Fix recursive case.
19568 (regsets_fetch_inferior_registers): Improve error message.
19569 (regsets_store_inferior_registers): Add debugging.
19570 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19571 (unstopped_p, linux_signal_pid): New functions.
19572 (linux_target_ops): Add linux_signal_pid.
19573 (linux_init_signals): New function.
19574 (initialize_low): Call it. Initialize using_threads.
19575 * regcache.c (inferior_regcache_data): Add valid
19576 flag.
19577 (get_regcache): Fetch registers lazily. Add fetch argument
19578 and update all callers.
19579 (regcache_invalidate_one, regcache_invalidate): New
19580 functions.
19581 (new_register_cache): Renamed from create_register_cache.
19582 Return the new regcache.
19583 (free_register_cache): Change argument to a void *.
19584 (registers_to_string, registers_from_string): Call get_regcache
19585 with fetch flag set.
19586 (register_data): Make static. Pass fetch flag to get_regcache.
19587 (supply_register): Call get_regcache with fetch flag clear.
19588 (collect_register): Call get_regcache with fetch flag set.
19589 (collect_register_as_string): New function.
19590 * regcache.h: Update.
19591 * remote-utils.c (putpkt): Flush after debug output and use
19592 stderr.
19593 Handle input interrupts while waiting for an ACK.
19594 (input_interrupt): Use signal_pid method.
19595 (getpkt): Flush after debug output and use stderr.
19596 (outreg): Use collect_register_as_string.
19597 (new_thread_notify, dead_thread_notify): New functions.
19598 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19599 and general_thread.
19600 (look_up_one_symbol): Flush after debug output.
19601 * server.c (step_thread, server_waiting): New variables.
19602 (start_inferior): Don't use signal_pid. Update call to mywait.
19603 (attach_inferior): Update call to mywait.
19604 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19605 (main): Don't fetch/store registers explicitly. Use
19606 set_desired_inferior. Support proposed ``Hs'' packet. Update
19607 calls to mywait.
19608 * server.h: Update.
19609 (struct inferior_list, struct_inferior_list_entry): New.
19610 * target.c (set_desired_inferior): New.
19611 (write_inferior_memory): Constify.
19612 (mywait): New function.
19613 * target.h: Update.
19614 (struct target_ops): New signal_pid method.
19615 (mywait): Removed macro, added prototype.
19616
19617 * linux-low.h (regset_func): Removed.
19618 (regset_fill_func, regset_store_func): New.
19619 (enum regset_type): New.
19620 (struct regset_info): Add type field. Use new operation types.
19621 (struct linux_target_ops): stop_pc renamed to get_pc.
19622 Add decr_pc_after_break and breakpoint_at.
19623 (get_process, get_thread_proess, get_process_thread)
19624 (strut process_info, all_processes, linux_attach_lwp)
19625 (thread_db_init): New.
19626
19627 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19628 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19629 (the_low_target): Add new members.
19630 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19631 (i386_store_fpxregset): Constify.
19632 (target_regsets): Add new kind identifier.
19633 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19634 (i386_set_pc): Add debugging.
19635 (i386_breakpoint_at): New function.
19636 (the_low_target): Add new members.
19637 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19638 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19639 (mips_breakpoint_at): New.
19640 (the_low_target): Add new members.
19641 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19642 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19643 (the_low_target): Add new members.
19644 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19645 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19646 (the_low_target): Add new members.
19647 * linux-x86-64-low.c (target_regsets): Add new kind
19648 identifier.
19649
196502002-05-15 Daniel Jacobowitz <drow@mvista.com>
19651
19652 From Martin Pool <mbp@samba.org>:
19653 * server.c (gdbserver_usage): New function.
19654 (main): Call it.
19655
196562002-05-14 Daniel Jacobowitz <drow@mvista.com>
19657
19658 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19659 stop_at -> stop_pc.
19660
196612002-05-04 Andrew Cagney <ac131313@redhat.com>
19662
19663 * Makefile.in: Remove obsolete code.
19664
196652002-04-24 Michal Ludvig <mludvig@suse.cz>
19666
19667 * linux-low.c (regsets_fetch_inferior_registers),
19668 (regsets_store_inferior_registers): Removed cast to int from
19669 ptrace() calls.
19670 * regcache.h: Added declaration of struct inferior_info.
19671
196722002-04-20 Daniel Jacobowitz <drow@mvista.com>
19673
19674 * inferiors.c (struct inferior_info): Add regcache_data.
19675 (add_inferior): Call create_register_cache.
19676 (clear_inferiors): Call free_register_cache.
19677 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19678 * regcache.c (struct inferior_regcache_data): New.
19679 (registers): Remove.
19680 (get_regcache): New function.
19681 (create_register_cache, free_register_cache): New functions.
19682 (set_register_cache): Don't initialize the register cache here.
19683 (registers_to_string, registers_from_string, register_data): Call
19684 get_regcache.
19685 * regcache.h: Add prototypes.
19686 * server.h: Likewise.
19687
196882002-04-20 Daniel Jacobowitz <drow@mvista.com>
19689
19690 * mem-break.c: New file.
19691 * mem-break.h: New file.
19692 * Makefile.in: Add mem-break.o rule; update server.h
19693 dependencies.
19694 * inferiors.c (struct inferior_info): Add target_data
19695 member.
19696 (clear_inferiors): Free target_data member if set.
19697 (inferior_target_data, set_inferior_target_data): New functions.
19698 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19699 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19700 * linux-low.c (linux_bp_reinsert): New variable.
19701 (struct inferior_linux_data): New.
19702 (linux_create_inferior): Use set_inferior_target_data.
19703 (linux_attach): Likewise. Call add_inferior.
19704 (linux_wait_for_one_inferior): New function.
19705 (linux_wait): Call it.
19706 (linux_write_memory): Add const.
19707 (initialize_low): Call set_breakpoint_data.
19708 * linux-low.h (struct linux_target_ops): Add breakpoint
19709 handling members.
19710 * server.c (attach_inferior): Remove extra add_inferior
19711 call.
19712 * server.h: Include mem-break.h. Update inferior.c
19713 prototypes.
19714 * target.c (read_inferior_memory)
19715 (write_inferior_memory): New functions.
19716 * target.h (read_inferior_memory)
19717 (write_inferior_memory): Change macros to prototypes.
19718 (struct target_ops): Update comments. Add const to write_memory
19719 definition.
19720
197212002-04-11 Daniel Jacobowitz <drow@mvista.com>
19722
19723 * linux-low.c (usr_store_inferior_registers): Support
19724 registers which are allowed to fail to store.
19725 * linux-low.h (linux_target_ops): Likewise.
19726 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19727 (ppc_cannot_store_register): FPSCR may not be storable.
19728
197292002-04-09 Daniel Jacobowitz <drow@mvista.com>
19730
19731 * server.h: Include <string.h> if HAVE_STRING_H.
19732 * ChangeLog: Correct paths in last ChangeLog entry.
19733
197342002-04-09 Daniel Jacobowitz <drow@mvista.com>
19735
19736 * linux-low.h: Remove obsolete prototypes.
19737 (struct linux_target_ops): New.
19738 (extern the_low_target): New.
19739 * linux-low.c (num_regs, regmap): Remove declarations.
19740 (register_addr): Use the_low_target explicitly.
19741 (fetch_register): Likewise.
19742 (usr_fetch_inferior_registers): Likewise.
19743 (usr_store_inferior_registers): Likewise.
19744 * linux-arm-low.c (num_regs): Remove.
19745 (arm_num_regs): Define.
19746 (arm_regmap): Renamed from regmap, made static.
19747 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19748 made static.
19749 (arm_cannot_store_register): Renamed from cannot_store_register,
19750 made static.
19751 (the_low_target): New.
19752 * linux-i386-low.c (num_regs): Remove.
19753 (i386_num_regs): Define.
19754 (i386_regmap): Renamed from regmap, made static.
19755 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19756 made static.
19757 (i386_cannot_store_register): Renamed from cannot_store_register,
19758 made static.
19759 (the_low_target): New.
19760 * linux-ia64-low.c (num_regs): Remove.
19761 (ia64_num_regs): Define.
19762 (ia64_regmap): Renamed from regmap, made static.
19763 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19764 made static.
19765 (ia64_cannot_store_register): Renamed from cannot_store_register,
19766 made static.
19767 (the_low_target): New.
19768 * linux-m68k-low.c (num_regs): Remove.
19769 (m68k_num_regs): Define.
19770 (m68k_regmap): Renamed from regmap, made static.
19771 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19772 made static.
19773 (m68k_cannot_store_register): Renamed from cannot_store_register,
19774 made static.
19775 (the_low_target): New.
19776 * linux-mips-low.c (num_regs): Remove.
19777 (mips_num_regs): Define.
19778 (mips_regmap): Renamed from regmap, made static.
19779 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19780 made static.
19781 (mips_cannot_store_register): Renamed from cannot_store_register,
19782 made static.
19783 (the_low_target): New.
19784 * linux-ppc-low.c (num_regs): Remove.
19785 (ppc_num_regs): Define.
19786 (ppc_regmap): Renamed from regmap, made static.
19787 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19788 made static.
19789 (ppc_cannot_store_register): Renamed from cannot_store_register,
19790 made static.
19791 (the_low_target): New.
19792 * linux-s390-low.c (num_regs): Remove.
19793 (s390_num_regs): Define.
19794 (s390_regmap): Renamed from regmap, made static.
19795 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19796 made static.
19797 (s390_cannot_store_register): Renamed from cannot_store_register,
19798 made static.
19799 (the_low_target): New.
19800 * linux-sh-low.c (num_regs): Remove.
19801 (sh_num_regs): Define.
19802 (sh_regmap): Renamed from regmap, made static.
19803 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19804 made static.
19805 (sh_cannot_store_register): Renamed from cannot_store_register,
19806 made static.
19807 (the_low_target): New.
19808 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19809 (the_low_target): New.
19810
198112002-04-09 Daniel Jacobowitz <drow@mvista.com>
19812
19813 * Makefile.in: Add stamp-h target.
19814 * configure.in: Create stamp-h.
19815 * configure: Regenerated.
19816
198172002-04-09 Daniel Jacobowitz <drow@mvista.com>
19818
19819 * inferiors.c: New file.
19820 * target.c: New file.
19821 * target.h: New file.
19822 * Makefile.in: Add target.o and inferiors.o. Update
19823 dependencies.
19824 * linux-low.c (inferior_pid): New static variable,
19825 moved from server.c.
19826 (linux_create_inferior): Renamed from create_inferior.
19827 Call add_inferior. Return 0 on success instead of a PID.
19828 (linux_attach): Renamed from myattach.
19829 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19830 (linux_thread_alive): Renamed from mythread_alive.
19831 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19832 child dies.
19833 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19834 (regsets_store_inferior_registers): Correct error message.
19835 Add missing ``return 0''.
19836 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19837 (linux_store_registers): Renamed from store_inferior_registers.
19838 (linux_read_memory): Renamed from read_inferior_memory.
19839 (linux_write_memory): Renamed from write_inferior_memory.
19840 (linux_target_ops): New structure.
19841 (initialize_low): Call set_target_ops ().
19842 * remote-utils.c (unhexify): New function.
19843 (hexify): New function.
19844 (input_interrupt): Send signals to ``signal_pid''.
19845 * server.c (inferior_pid): Remove.
19846 (start_inferior): Update create_inferior call.
19847 (attach_inferior): Call add_inferior.
19848 (handle_query): New function.
19849 (main): Call handle_query for `q' packets.
19850 * server.h: Include "target.h". Remove obsolete prototypes.
19851 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19852
198532002-04-09 Daniel Jacobowitz <drow@mvista.com>
19854
19855 * Makefile.in: Add WARN_CFLAGS. Update configury
19856 dependencies.
19857 * configure.in: Check for <string.h>
19858 * configure: Regenerate.
19859 * config.in: Regenerate.
19860 * gdbreplay.c: Include needed system headers.
19861 (remote_open): Remove strchr prototype.
19862 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19863 * regcache.c (supply_register): Change buf argument to const void *.
19864 (supply_register_by_name): Likewise.
19865 (collect_register): Change buf argument to void *.
19866 (collect_register_by_name): Likewise.
19867 * regcache.h: Add missing prototypes.
19868 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19869 * server.c (handle_query): New function.
19870 (attached): New static variable, moved out of main.
19871 (main): Quiet longjmp clobber warnings.
19872 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19873 * utils.c (error): Remove NORETURN.
19874 (fatal): Likewise.
GDB Binutils - Deliverables
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