projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Add support for intel SERIALIZE instruction
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
c884cc46
SM		 12020-03-20 Simon Marchi <simon.marchi@efficios.com>
2
3 * config.in: Re-generate.
4 * configure: Re-generate.
5
5a82b8a1
KR		 62020-03-17 Kamil Rytarowski <n54@gmx.com>
7
8 * regcache.cc (find_register_by_number): Update.
9 * tdesc.cc (init_target_desc): Likewise.
10 * tdesc.h (target_desc::reg_defs): Likewise.
11
4635ff97
TT		 122020-03-12 Tom Tromey <tom@tromey.com>
13
14 * configure: Rebuild.
15 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
16 (WIN32APILIBS): New subst.
17 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
18 gdbsupport files.
19 (gdbsupport/%.o): Remove target.
20 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
21 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
22 (WIN32APILIBS): New variable.
23 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
24 (gdbreplay$(EXEEXT)): Likewise.
25
9a665d62
TT		 262020-03-12 Tom Tromey <tom@tromey.com>
27
28 * config.in, configure: Rebuild.
29 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
30 * acinclude.m4: Include gettext-sister.m4.
31 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
32 variables.
33 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
34 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
35
272cd5a3
SM		 362020-03-12 Simon Marchi <simon.marchi@efficios.com>
37
38 * acinclude.m4: Update path to selftest.m4.
39
db6878ac
SM		 402020-03-12 Simon Marchi <simon.marchi@efficios.com>
41
42 * configure.ac: Don't source bfd/development.sh, move
43 GDB_AC_COMMON higher.
44 * configure: Re-generate.
45
4d696a5c
SM		 462020-03-12 Simon Marchi <simon.marchi@efficios.com>
47
48 * configure: Re-generate.
49
a0761e34
SM		 502020-03-11 Simon Marchi <simon.marchi@efficios.com>
51
52 * configure: Re-generate.
53
20ea4a60
AB		 542020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
55
56 * .dir-locals.el: New file.
57
842806cb
TBA		 582020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
59
60 * .gitattributes: New file.
61
442131c1
AB		 622020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
63
64 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
65 reply into an S reply.
66 * server.cc (disable_packet_T): New global.
67 (captured_main): Set new global when appropriate.
68 * server.h (disable_packet_T): Declare.
69
dda42c0b
TT		 702020-02-21 Tom Tromey <tom@tromey.com>
71
72 * Makefile.in (mostlyclean): New target.
73
52405d85
TBA		 742020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
75
76 * target.h (struct process_stratum_target): Remove.
77 (class process_target): Rename to ...
78 (class process_stratum_target): ... this.
79 * linux-low.h (class linux_process_target): Derive from
80 'process_stratum_target'.
81 * linux-low.cc (linux_target_ops): Remove.
82 (initialize_low): Set the_target to the singleton instance of
83 linux_process_target.
84 * lynx-low.h (class lynx_process_target): Derive from
85 'process_stratum_target'.
86 * lynx-low.cc (lynx_target_ops): Remove.
87 (initialize_low): Set the_target to the singleton instance of
88 lynx_process_target.
89 * nto-low.h (class nto_process_target): Derive from
90 'process_stratum_target'.
91 * nto-low.cc (nto_target_ops): Remove.
92 (initialize_low): Set the_target to the singleton instance of
93 nto_process_target.
94 * win32-low.h (class win32_process_target): Derive from
95 'process_stratum_target'.
96 * win32-low.cc (win32_target_ops): Remove.
97 (initialize_low): Set the_target to the singleton instance of
98 win32_process_target.
99
100 Replace 'the_target->pt' with 'the_target' in the uses below.
101
102 * hostio.cc (hostio_error)
103 (handle_setfs)
104 (handle_open)
105 (handle_unlink)
106 (handle_readlink)
107 * linux-aarch32-low.cc (arm_breakpoint_at)
108 * linux-aarch64-low.cc (aarch64_breakpoint_at)
109 * linux-arm-low.cc (arm_sigreturn_next_pc)
110 (arm_get_hwcap)
111 (arm_get_syscall_trapinfo)
112 * linux-cris-low.cc (cris_breakpoint_at)
113 * linux-crisv32-low.cc (cris_breakpoint_at)
114 * linux-low.cc (handle_extended_wait)
115 (linux_wait_1)
116 (linux_read_memory)
117 (linux_process_target::breakpoint_kind_from_pc)
118 (linux_get_auxv)
119 * linux-m32r-low.cc (m32r_breakpoint_at)
120 * linux-mips-low.cc (mips_breakpoint_at)
121 * linux-nios2-low.cc (nios2_breakpoint_at)
122 * linux-ppc-low.cc (ppc_breakpoint_at)
123 * linux-s390-low.cc (s390_get_hwcap)
124 * linux-sh-low.cc (sh_breakpoint_at)
125 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
126 (sparc_store_gregset_from_stack)
127 (sparc_breakpoint_at)
128 * linux-tic6x-low.cc (tic6x_breakpoint_at)
129 * linux-tile-low.cc (tile_breakpoint_at)
130 * linux-x86-low.cc (x86_breakpoint_at)
131 * linux-xtensa-low.cc (xtensa_breakpoint_at)
132 * mem-break.cc (bp_size)
133 (bp_opcode)
134 (insert_memory_breakpoint)
135 (set_raw_breakpoint_at)
136 (delete_raw_breakpoint)
137 (z_type_supported)
138 (uninsert_raw_breakpoint)
139 (reinsert_raw_breakpoint)
140 (validate_inserted_breakpoint)
141 * regcache.cc (regcache_read_pc)
142 (regcache_write_pc)
143 * remote-utils.cc (putpkt_binary_1)
144 (input_interrupt)
145 (getpkt)
146 (prepare_resume_reply)
147 * server.cc (handle_general_set)
148 (handle_detach)
149 (handle_qxfer_auxv)
150 (handle_qxfer_exec_file)
151 (handle_qxfer_libraries_svr4)
152 (handle_qxfer_osdata)
153 (handle_qxfer_siginfo)
154 (handle_qxfer_fdpic)
155 (handle_query)
156 (resume)
157 (handle_v_requests)
158 (queue_stop_reply_callback)
159 (captured_main)
160 * target.cc (prepare_to_access_memory)
161 (done_accessing_memory)
162 (read_inferior_memory)
163 (target_write_memory)
164 (target_stop_and_wait)
165 (target_wait)
166 (target_mourn_inferior)
167 (target_continue_no_signal)
168 (target_continue)
169 (target_supports_multi_process)
170 (kill_inferior)
171 * target.h
172 (target_create_inferior)
173 (target_post_create_inferior)
174 (myattach)
175 (target_supports_fork_events)
176 (target_supports_vfork_events)
177 (target_supports_exec_events)
178 (target_handle_new_gdb_connection)
179 (detach_inferior)
180 (mythread_alive)
181 (fetch_inferior_registers)
182 (store_inferior_registers)
183 (join_inferior)
184 (target_supports_non_stop)
185 (target_async)
186 (target_process_qsupported)
187 (target_supports_catch_syscall)
188 (target_get_ipa_tdesc_idx)
189 (target_supports_tracepoints)
190 (target_supports_fast_tracepoints)
191 (target_get_min_fast_tracepoint_insn_len)
192 (target_thread_stopped)
193 (target_pause_all)
194 (target_unpause_all)
195 (target_stabilize_threads)
196 (target_install_fast_tracepoint_jump_pad)
197 (target_emit_ops)
198 (target_supports_disable_randomization)
199 (target_supports_agent)
200 (target_enable_btrace)
201 (target_disable_btrace)
202 (target_read_btrace)
203 (target_read_btrace_conf)
204 (target_supports_range_stepping)
205 (target_supports_stopped_by_sw_breakpoint)
206 (target_stopped_by_sw_breakpoint)
207 (target_supports_stopped_by_hw_breakpoint)
208 (target_supports_hardware_single_step)
209 (target_stopped_by_hw_breakpoint)
210 (target_breakpoint_kind_from_pc)
211 (target_breakpoint_kind_from_current_state)
212 (target_supports_software_single_step)
213 (target_core_of_thread)
214 (target_thread_name)
215 (target_thread_handle)
216 * win32-low.cc (do_initial_child_stuff)
217
218 Rename target op default definitions listed below.
219
220 * target.cc (process_target::post_create_inferior): Rename as ...
221 (process_stratum_target::post_create_inferior): ... this.
222 (process_target::prepare_to_access_memory): Rename as ...
223 (process_stratum_target::prepare_to_access_memory): ... this.
224 (process_target::done_accessing_memory): Rename as ...
225 (process_stratum_target::done_accessing_memory): ... this.
226 (process_target::look_up_symbols): Rename as ...
227 (process_stratum_target::look_up_symbols): ... this.
228 (process_target::supports_read_auxv): Rename as ...
229 (process_stratum_target::supports_read_auxv): ... this.
230 (process_target::read_auxv): Rename as ...
231 (process_stratum_target::read_auxv): ... this.
232 (process_target::supports_z_point_type): Rename as ...
233 (process_stratum_target::supports_z_point_type): ... this.
234 (process_target::insert_point): Rename as ...
235 (process_stratum_target::insert_point): ... this.
236 (process_target::remove_point): Rename as ...
237 (process_stratum_target::remove_point): ... this.
238 (process_target::stopped_by_sw_breakpoint): Rename as ...
239 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
240 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
241 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
242 (process_target::stopped_by_hw_breakpoint): Rename as ...
243 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
244 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
245 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
246 (process_target::supports_hardware_single_step): Rename as ...
247 (process_stratum_target::supports_hardware_single_step): ... this.
248 (process_target::stopped_by_watchpoint): Rename as ...
249 (process_stratum_target::stopped_by_watchpoint): ... this.
250 (process_target::stopped_data_address): Rename as ...
251 (process_stratum_target::stopped_data_address): ... this.
252 (process_target::supports_read_offsets): Rename as ...
253 (process_stratum_target::supports_read_offsets): ... this.
254 (process_target::read_offsets): Rename as ...
255 (process_stratum_target::read_offsets): ... this.
256 (process_target::supports_get_tls_address): Rename as ...
257 (process_stratum_target::supports_get_tls_address): ... this.
258 (process_target::get_tls_address): Rename as ...
259 (process_stratum_target::get_tls_address): ... this.
260 (process_target::hostio_last_error): Rename as ...
261 (process_stratum_target::hostio_last_error): ... this.
262 (process_target::supports_qxfer_osdata): Rename as ...
263 (process_stratum_target::supports_qxfer_osdata): ... this.
264 (process_target::qxfer_osdata): Rename as ...
265 (process_stratum_target::qxfer_osdata): ... this.
266 (process_target::supports_qxfer_siginfo): Rename as ...
267 (process_stratum_target::supports_qxfer_siginfo): ... this.
268 (process_target::qxfer_siginfo): Rename as ...
269 (process_stratum_target::qxfer_siginfo): ... this.
270 (process_target::supports_non_stop): Rename as ...
271 (process_stratum_target::supports_non_stop): ... this.
272 (process_target::async): Rename as ...
273 (process_stratum_target::async): ... this.
274 (process_target::start_non_stop): Rename as ...
275 (process_stratum_target::start_non_stop): ... this.
276 (process_target::supports_multi_process): Rename as ...
277 (process_stratum_target::supports_multi_process): ... this.
278 (process_target::supports_fork_events): Rename as ...
279 (process_stratum_target::supports_fork_events): ... this.
280 (process_target::supports_vfork_events): Rename as ...
281 (process_stratum_target::supports_vfork_events): ... this.
282 (process_target::supports_exec_events): Rename as ...
283 (process_stratum_target::supports_exec_events): ... this.
284 (process_target::handle_new_gdb_connection): Rename as ...
285 (process_stratum_target::handle_new_gdb_connection): ... this.
286 (process_target::handle_monitor_command): Rename as ...
287 (process_stratum_target::handle_monitor_command): ... this.
288 (process_target::core_of_thread): Rename as ...
289 (process_stratum_target::core_of_thread): ... this.
290 (process_target::supports_read_loadmap): Rename as ...
291 (process_stratum_target::supports_read_loadmap): ... this.
292 (process_target::read_loadmap): Rename as ...
293 (process_stratum_target::read_loadmap): ... this.
294 (process_target::process_qsupported): Rename as ...
295 (process_stratum_target::process_qsupported): ... this.
296 (process_target::supports_tracepoints): Rename as ...
297 (process_stratum_target::supports_tracepoints): ... this.
298 (process_target::read_pc): Rename as ...
299 (process_stratum_target::read_pc): ... this.
300 (process_target::write_pc): Rename as ...
301 (process_stratum_target::write_pc): ... this.
302 (process_target::supports_thread_stopped): Rename as ...
303 (process_stratum_target::supports_thread_stopped): ... this.
304 (process_target::thread_stopped): Rename as ...
305 (process_stratum_target::thread_stopped): ... this.
306 (process_target::supports_get_tib_address): Rename as ...
307 (process_stratum_target::supports_get_tib_address): ... this.
308 (process_target::get_tib_address): Rename as ...
309 (process_stratum_target::get_tib_address): ... this.
310 (process_target::pause_all): Rename as ...
311 (process_stratum_target::pause_all): ... this.
312 (process_target::unpause_all): Rename as ...
313 (process_stratum_target::unpause_all): ... this.
314 (process_target::stabilize_threads): Rename as ...
315 (process_stratum_target::stabilize_threads): ... this.
316 (process_target::supports_fast_tracepoints): Rename as ...
317 (process_stratum_target::supports_fast_tracepoints): ... this.
318 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
319 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
320 (process_target::emit_ops): Rename as ...
321 (process_stratum_target::emit_ops): ... this.
322 (process_target::supports_disable_randomization): Rename as ...
323 (process_stratum_target::supports_disable_randomization): ... this.
324 (process_target::supports_qxfer_libraries_svr4): Rename as ...
325 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
326 (process_target::qxfer_libraries_svr4): Rename as ...
327 (process_stratum_target::qxfer_libraries_svr4): ... this.
328 (process_target::supports_agent): Rename as ...
329 (process_stratum_target::supports_agent): ... this.
330 (process_target::enable_btrace): Rename as ...
331 (process_stratum_target::enable_btrace): ... this.
332 (process_target::disable_btrace): Rename as ...
333 (process_stratum_target::disable_btrace): ... this.
334 (process_target::read_btrace): Rename as ...
335 (process_stratum_target::read_btrace): ... this.
336 (process_target::read_btrace_conf): Rename as ...
337 (process_stratum_target::read_btrace_conf): ... this.
338 (process_target::supports_range_stepping): Rename as ...
339 (process_stratum_target::supports_range_stepping): ... this.
340 (process_target::supports_pid_to_exec_file): Rename as ...
341 (process_stratum_target::supports_pid_to_exec_file): ... this.
342 (process_target::pid_to_exec_file): Rename as ...
343 (process_stratum_target::pid_to_exec_file): ... this.
344 (process_target::supports_multifs): Rename as ...
345 (process_stratum_target::supports_multifs): ... this.
346 (process_target::multifs_open): Rename as ...
347 (process_stratum_target::multifs_open): ... this.
348 (process_target::multifs_unlink): Rename as ...
349 (process_stratum_target::multifs_unlink): ... this.
350 (process_target::multifs_readlink): Rename as ...
351 (process_stratum_target::multifs_readlink): ... this.
352 (process_target::breakpoint_kind_from_pc): Rename as ...
353 (process_stratum_target::breakpoint_kind_from_pc): ... this.
354 (process_target::breakpoint_kind_from_current_state): Rename as ...
355 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
356 (process_target::thread_name): Rename as ...
357 (process_stratum_target::thread_name): ... this.
358 (process_target::thread_handle): Rename as ...
359 (process_stratum_target::thread_handle): ... this.
360 (process_target::supports_software_single_step): Rename as ...
361 (process_stratum_target::supports_software_single_step): ... this.
362 (process_target::supports_catch_syscall): Rename as ...
363 (process_stratum_target::supports_catch_syscall): ... this.
364 (process_target::get_ipa_tdesc_idx): Rename as ...
365 (process_stratum_target::get_ipa_tdesc_idx): ... this.
366
478f9adf
PA		 3672020-02-20 Pedro Alves <palves@redhat.com>
368
369 * target.cc (set_target_ops): Simply copy the given target pointer
370 instead of creating a copy of the pointed object.
371
d633e831
TBA		 3722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
373
374 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
375 of process_target.
376
377 * target.h (struct process_stratum_target): Remove the target op.
378 (class process_target): Add the target op.
379 (target_get_ipa_tdesc_idx): Update the macro.
380 * target.cc (process_target::get_ipa_tdesc_idx): Define.
381
382 Update the derived classes and callers below.
383
384 * linux-low.cc (linux_target_ops): Update.
385 (linux_get_ipa_tdesc_idx): Turn into ...
386 (linux_process_target::get_ipa_tdesc_idx): ... this.
387 * linux-low.h (class linux_process_target): Update.
388 * lynx-low.cc (lynx_target_ops): Update.
389 * nto-low.cc (nto_target_ops): Update.
390 * win32-low.cc (win32_target_ops): Update.
391
bc8d3ae4
TBA		 3922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
393
394 Turn process_stratum_target's supports_catch_syscall op into a
395 method of process_target.
396
397 * target.h (struct process_stratum_target): Remove the target op.
398 (class process_target): Add the target op.
399 (target_supports_catch_syscall): Update the macro.
400 * target.cc (process_target::supports_catch_syscall): Define.
401
402 Update the derived classes and callers below.
403
404 * linux-low.cc (linux_target_ops): Update.
405 (linux_supports_catch_syscall): Turn into ...
406 (linux_process_target::supports_catch_syscall): ... this.
407 * linux-low.h (class linux_process_target): Update.
408 * lynx-low.cc (lynx_target_ops): Update.
409 * nto-low.cc (nto_target_ops): Update.
410 * win32-low.cc (win32_target_ops): Update.
411
5303a34f
TBA		 4122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
413
414 Turn process_stratum_target's supports_software_single_step op
415 into a method of process_target.
416
417 * target.h (struct process_stratum_target): Remove the target op.
418 (class process_target): Add the target op.
419 (target_supports_software_single_step): Update the macro.
420 * target.cc (process_target::supports_software_single_step): Define.
421
422 Update the derived classes and callers below.
423
424 * linux-low.cc (linux_target_ops): Update.
425 (linux_supports_software_single_step): Turn into ...
426 (linux_process_target::supports_software_single_step): ... this.
427 * linux-low.h (class linux_process_target): Update.
428 * lynx-low.cc (lynx_target_ops): Update.
429 * nto-low.cc (nto_target_ops): Update.
430 * win32-low.cc (win32_target_ops): Update.
431
7f63b89b
TBA		 4322020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
433
434 Turn process_stratum_target's thread_name and thread_handle ops
435 into methods of process_target.
436
437 * target.h (struct process_stratum_target): Remove the target ops.
438 (class process_target): Add the target ops.
439 (target_thread_name): Update the macro.
440 (target_thread_handle): Update the macro.
441 * target.cc (process_target::thread_name): Define.
442 (process_target::thread_handle): Define.
443
444 Update the derived classes and callers below.
445
446 * linux-low.cc (linux_target_ops): Update.
447 (linux_process_target::thread_name): Define.
448 (linux_process_target::thread_handle): Define.
449 * linux-low.h (class linux_process_target): Update.
450 * lynx-low.cc (lynx_target_ops): Update.
451 * nto-low.cc (nto_target_ops): Update.
452 * win32-low.cc (win32_target_ops): Update.
453
d367006f
TBA		 4542020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
455
456 Turn process_stratum_target's breakpoint_kind_from_pc,
457 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
458 ops into methods of process_target.
459
460 * target.h (struct process_stratum_target): Remove the target op.
461 (class process_target): Add the target op.
462 (target_breakpoint_kind_from_pc): Update the macro.
463 (target_breakpoint_kind_from_current_state): Update the macro.
464 (default_breakpoint_kind_from_pc): Remove declaration.
465 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
466 (process_target::breakpoint_kind_from_pc): ... this.
467 (process_target::breakpoint_kind_from_current_state): Define.
468
469 Update the derived classes and callers below.
470
471 * mem-break.cc (bp_size): Update.
472 (bp_opcode): Update.
473 * linux-low.cc (linux_target_ops): Update.
474 (linux_wait_1): Update.
475 (linux_breakpoint_kind_from_pc): Turn into ...
476 (linux_process_target::breakpoint_kind_from_pc): ... this.
477 (linux_sw_breakpoint_from_kind): Turn into ...
478 (linux_process_target::sw_breakpoint_from_kind): ... this.
479 (linux_breakpoint_kind_from_current_state): Turn into ...
480 (linux_process_target::breakpoint_kind_from_current_state): ... this.
481 * linux-low.h (class linux_process_target): Update.
482 * lynx-low.cc (lynx_target_ops): Update.
483 (lynx_process_target::sw_breakpoint_from_kind): Define.
484 * lynx-low.h (class lynx_process_target): Update.
485 * nto-low.cc (nto_target_ops): Update.
486 (nto_sw_breakpoint_from_kind): Turn into ...
487 (nto_process_target::sw_breakpoint_from_kind): ... this.
488 * nto-low.h (class nto_process_target): Update.
489 * win32-low.cc (win32_target_ops): Update.
490 (win32_sw_breakpoint_from_kind): Turn into ...
491 (win32_process_target::sw_breakpoint_from_kind): ... this.
492 * win32-low.h (class win32_process_target): Update.
493
c9b7b804
TBA		 4942020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
495
496 Turn process_stratum_target's multifs_open, multifs_readlink,
497 multifs_unlink ops into methods of process_target.
498
499 * target.h (struct process_stratum_target): Remove the target ops.
500 (class process_target): Add the target ops. Also add
501 'supports_multifs'.
502 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
503 "sys/stat.h".
504 (process_target::supports_multifs): Define.
505 (process_target::multifs_open): Define.
506 (process_target::multifs_readlink): Define.
507 (process_target::multifs_unlink): Define.
508
509 Update the derived classes and callers below.
510
511 * hostio.cc (handle_setfs): Update.
512 (handle_open): Update.
513 (handle_unlink): Update.
514 (handle_readlink): Update.
515 * linux-low.cc (linux_target_ops): Update.
516 (linux_process_target::supports_multifs): Define.
517 (linux_process_target::multifs_open): Define.
518 (linux_process_target::multifs_readlink): Define.
519 (linux_process_target::multifs_unlink): Define.
520 * linux-low.h (class linux_process_target): Update.
521 * lynx-low.cc (lynx_target_ops): Update.
522 * nto-low.cc (nto_target_ops): Update.
523 * win32-low.cc (win32_target_ops): Update.
524
8247b823
TBA		 5252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
526
527 Turn process_stratum_target's pid_to_exec_file op into a method
528 of process_target.
529
530 * target.h (struct process_stratum_target): Remove the target op.
531 (class process_target): Add the target op. Also add
532 'supports_pid_to_exec_file'.
533 * target.cc (process_target::pid_to_exec_file): Define.
534 (process_target::supports_pid_to_exec_file): Define.
535
536 Update the derived classes and callers below.
537
538 * server.cc (handle_qxfer_exec_file): Update.
539 (handle_query): Update.
540 * linux-low.cc (linux_target_ops): Update.
541 (linux_process_target::supports_pid_to_exec_file): Define.
542 (linux_process_target::pid_to_exec_file): Define.
543 * linux-low.h (class linux_process_target): Update.
544 * lynx-low.cc (lynx_target_ops): Update.
545 * nto-low.cc (nto_target_ops): Update.
546 * win32-low.cc (win32_target_ops): Update.
547
2526e0cd
TBA		 5482020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
549
550 Turn process_stratum_target's supports_range_stepping op into a
551 method of process_target.
552
553 * target.h (struct process_stratum_target): Remove the target op.
554 (class process_target): Add the target op.
555 (target_supports_range_stepping): Update the macro.
556 * target.cc (process_target::supports_range_stepping): Define.
557
558 Update the derived classes and callers below.
559
560 * linux-low.cc (linux_target_ops): Update.
561 (linux_supports_range_stepping): Turn into ...
562 (linux_process_target::supports_range_stepping): ... this.
563 * linux-low.h (class linux_process_target): Update.
564 * lynx-low.cc (lynx_target_ops): Update.
565 * nto-low.cc (nto_target_ops): Update.
566 * win32-low.cc (win32_target_ops): Update.
567
79597bdd
TBA		 5682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
569
570 Turn process_stratum_target's btrace-related ops (enable_btrace,
571 disable_btrace, read_btrace, read_btrace_conf) into methods of
572 process_target.
573
574 * target.h (struct process_stratum_target): Remove the target ops.
575 (class process_target): Add the target ops.
576 (target_enable_btrace): Update.
577 (target_disable_btrace): Update.
578 (target_read_btrace): Update.
579 (target_read_btrace_conf): Update.
580 * target.cc (process_target::enable_btrace): Define.
581 (process_target::disable_btrace): Define.
582 (process_target::read_btrace): Define.
583 (process_target::read_btrace_conf): Define.
584
585 Update the derived classes and callers below.
586
587 * linux-low.cc (linux_target_ops): Update.
588 (linux_process_target:enable_btrace): Define as a wrapper around
589 linux_enable_btrace.
590 (linux_low_disable_btrace): Turn into ...
591 (linux_process_target::disable_btrace): ... this.
592 (linux_low_read_btrace): Turn into ...
593 (linux_process_target::read_btrace): ... this.
594 (linux_low_btrace_conf): Turn into ...
595 (linux_process_target::read_btrace_conf): ... this.
596 * linux-low.h (class linux_process_target): Update.
597 * lynx-low.cc (lynx_target_ops): Update.
598 * nto-low.cc (nto_target_ops): Update.
599 * win32-low.cc (win32_target_ops): Update.
600
c0245cb9
TBA		 6012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
602
603 Turn process_stratum_target's supports_agent op into a method of
604 process_target.
605
606 * target.h (struct process_stratum_target): Remove the target op.
607 (class process_target): Add the target op.
608 (target_supports_agent): Update the macro.
609 * target.cc (process_target::supports_agent): Define.
610
611 Update the derived classes and callers below.
612
613 * linux-low.cc (linux_target_ops): Update.
614 (linux_supports_agent): Turn into ...
615 (linux_process_target::supports_agent): ... this.
616 * linux-low.h (class linux_process_target): Update.
617 * lynx-low.cc (lynx_target_ops): Update.
618 * nto-low.cc (nto_target_ops): Update.
619 * win32-low.cc (win32_target_ops): Update.
620
974387bb
TBA		 6212020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
622
623 Turn process_stratum_target's qxfer_libraries_svr4 op into a
624 method of process_target.
625
626 * target.h (struct process_stratum_target): Remove the target op.
627 (class process_target): Add the target op. Also add
628 'supports_qxfer_libraries_svr4'.
629 * target.cc (process_target::qxfer_libraries_svr4): Define.
630 (process_target::supports_qxfer_libraries_svr4): Define.
631
632 Update the derived classes and callers below.
633
634 * server.cc (handle_qxfer_libraries_svr4): Update.
635 (handle_query): Update.
636 * linux-low.cc (linux_target_ops): Update.
637 (linux_process_target::supports_qxfer_libraries_svr4): Define.
638 (linux_qxfer_libraries_svr4): Turn into ...
639 (linux_process_target::qxfer_libraries_svr4): ... this.
640 * linux-low.h (class linux_process_target): Update.
641 * lynx-low.cc (lynx_target_ops): Update.
642 * nto-low.cc (nto_target_ops): Update.
643 * win32-low.cc (win32_target_ops): Update.
644
c756403b
TBA		 6452020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
646
647 Turn process_stratum_target's supports_disable_randomization op
648 into a method of process_target.
649
650 * target.h (struct process_stratum_target): Remove the target op.
651 (class process_target): Add the target op.
652 (target_supports_disable_randomization): Update the macro.
653 * target.cc (process_target::supports_disable_randomization): Define.
654
655 Update the derived classes and callers below.
656
657 * linux-low.cc (linux_target_ops): Update.
658 (linux_supports_disable_randomization): Turn into ...
659 (linux_process_target::supports_disable_randomization): ... this.
660 * linux-low.h (class linux_process_target): Update.
661 * lynx-low.cc (lynx_target_ops): Update.
662 * nto-low.cc (nto_target_ops): Update.
663 * win32-low.cc (win32_target_ops): Update.
664
345dafad
TBA		 6652020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
666
667 Turn process_stratum_target's emit_ops op into a method of
668 process_target.
669
670 * target.h (struct process_stratum_target): Remove the target op.
671 (class process_target): Add the target op.
672 (target_emit_ops): Update the macro.
673 * target.cc (process_target::emit_ops): Define.
674
675 Update the derived classes and callers below.
676
677 * linux-low.cc (linux_target_ops): Update.
678 (linux_emit_ops): Turn into ...
679 (linux_process_target::emit_ops): ... this.
680 * linux-low.h (class linux_process_target): Update.
681 * lynx-low.cc (lynx_target_ops): Update.
682 * nto-low.cc (nto_target_ops): Update.
683 * win32-low.cc (win32_target_ops): Update.
684
c23c9391
TBA		 6852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
686
687 Turn process_stratum_target's install_fast_tracepoint_jump_pad
688 and get_min_fast_tracepoint_insn_len ops into methods of
689 process_target.
690
691 * target.h (struct process_stratum_target): Remove the target ops.
692 (class process_target): Add the target ops. Also add
693 'supports_fast_tracepoints'.
694 (target_supports_fast_tracepoints): Update the macro.
695 (target_get_min_fast_tracepoint_insn_len): Update the macro.
696 (install_fast_tracepoint_jump_pad): Update and rename the macro
697 to ...
698 (target_install_fast_tracepoint_jump_pad): ... this.
699 * target.cc (process_target::supports_fast_tracepoints): Define.
700 (process_target::install_fast_tracepoint_jump_pad): Define.
701 (process_target::get_min_fast_tracepoint_insn_len): Define.
702
703 Update the derived classes and callers below.
704
705 * tracepoint.cc (install_fast_tracepoint): Update.
706 * linux-low.cc (linux_target_ops): Update.
707 (linux_process_target::supports_fast_tracepoints): Define.
708 (linux_install_fast_tracepoint_jump_pad): Turn into ...
709 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
710 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
711 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
712 * linux-low.h (class linux_process_target): Update.
713 * lynx-low.cc (lynx_target_ops): Update.
714 * nto-low.cc (nto_target_ops): Update.
715 * win32-low.cc (win32_target_ops): Update.
716
5c9eb2f2
TBA		 7172020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
718
719 Turn process_stratum_target's stabilize_threads op into a
720 method of process_target.
721
722 * target.h (struct process_stratum_target): Remove the target op.
723 (class process_target): Add the target op.
724 (target_stabilize_threads): Update the macro.
725 * target.cc (process_target::stabilize_threads): Define.
726
727 Update the derived classes and callers below.
728
729 * server.cc (handle_status): Update.
730 * tracepoint.cc (cmd_qtdp): Update.
731 (cmd_qtstart): Update.
732 * linux-low.cc (linux_target_ops): Update.
733 (linux_stabilize_threads): Turn into ...
734 (linux_process_target::stabilize_threads): ... this.
735 (linux_wait_1): Update.
736 * linux-low.h (class linux_process_target): Update.
737 * lynx-low.cc (lynx_target_ops): Update.
738 * nto-low.cc (nto_target_ops): Update.
739 * win32-low.cc (win32_target_ops): Update.
740
29e8dc09
TBA		 7412020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
742
743 Turn process_stratum_target's pause_all and unpause_all ops
744 into methods of process_target.
745
746 * target.h (struct process_stratum_target): Remove the target ops.
747 (class process_target): Add the target ops.
748 (pause_all): Update the macro and rename to...
749 (target_pause_all): ... this.
750 (unpause_all): Update the macro and rename to...
751 (target_unpause_all): ... this.
752 * target.cc (process_target::pause_all): Define.
753 (process_target::unpause_all): Define.
754
755 Update the derived classes and callers below.
756
757 * server.cc (handle_status): Update.
758 * tracepoint.cc (clear_installed_tracepoints): Update.
759 (cmd_qtdp): Update.
760 (cmd_qtstart): Update.
761 (stop_tracing): Update.
762 (cmd_qtstatus): Update.
763 (upload_fast_traceframes): Update.
764 (run_inferior_command): Update.
765 * linux-low.cc (linux_target_ops): Update.
766 (linux_pause_all): Turn into ...
767 (linux_process_target::pause_all): ... this.
768 (linux_unpause_all): Turn into ...
769 (linux_process_target::unpause_all): ... this.
770 (linux_process_target::prepare_to_access_memory): Update.
771 (linux_process_target::done_accessing_memory): Update.
772 * linux-low.h (class linux_process_target): Update.
773 * lynx-low.cc (lynx_target_ops): Update.
774 * nto-low.cc (nto_target_ops): Update.
775 * win32-low.cc (win32_target_ops): Update.
776
4e2e869c
TBA		 7772020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
778
779 Turn process_stratum_target's get_tib_address op into a method of
780 process_target.
781
782 * target.h (struct process_stratum_target): Remove the target op.
783 (class process_target): Add the target op. Also add
784 'supports_get_tib_address'.
785 * target.cc (process_target::get_tib_address): Define.
786 (process_target::supports_get_tib_address): Define.
787
788 Update the derived classes and callers below.
789
790 * server.cc (handle_query): Update.
791 * linux-low.cc (win32_target_ops): Update.
792 * lynx-low.cc (lynx_target_ops): Update.
793 * nto-low.cc (nto_target_ops): Update.
794 * win32-low.cc (win32_target_ops): Update.
795 (win32_process_target::supports_get_tib_address): Define.
796 (win32_get_tib_address): Turn into ...
797 (win32_process_target::get_tib_address): ... this.
798 * win32-low.h (class win32_process_target): Update.
799
68119632
TBA		 8002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
801
802 Turn process_stratum_target's thread_stopped op into a method of
803 process_target.
804
805 * target.h (struct process_stratum_target): Remove the target op.
806 (class process_target): Add the target op. Also add
807 'supports_thread_stopped'.
808 (target_thread_stopped): Update the macro.
809 * target.cc (process_target::thread_stopped): Define.
810 (process_target::supports_thread_stopped): Define.
811 (prepare_to_access_memory): Update.
812
813 Update the derived classes and callers below.
814
815 * server.cc (queue_stop_reply_callback): Update.
816 * linux-low.cc (linux_target_ops): Update.
817 (linux_process_target::supports_thread_stopped): Define.
818 (linux_thread_stopped): Turn into ...
819 (linux_process_target::thread_stopped): ... this.
820 * linux-low.h (class linux_process_target): Update.
821 * lynx-low.cc (lynx_target_ops): Update.
822 * nto-low.cc (nto_target_ops): Update.
823 * win32-low.cc (win32_target_ops): Update.
824
770d8f6a
TBA		 8252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
826
827 Turn process_stratum_target's read_pc and write_pc ops into
828 methods of process_target.
829
830 * target.h (struct process_stratum_target): Remove the target ops.
831 (class process_target): Add the target ops.
832 * target.cc (process_target::read_pc): Define.
833 (process_target::write_pc): Define.
834
835 Update the derived classes and callers below.
836
837 * regcache.cc (regcache_read_pc): Update.
838 (regcache_write_pc): Update.
839 * linux-low.cc (linux_target_ops): Update.
840 (linux_read_pc): Turn into ...
841 (linux_process_target::read_pc): ... this.
842 (linux_write_pc): Turn into ...
843 (linux_process_target::write_pc): ... this.
844 * linux-low.h (class linux_process_target): Update.
845 * lynx-low.cc (lynx_target_ops): Update.
846 * nto-low.cc (nto_target_ops): Update.
847 * win32-low.cc (win32_target_ops): Update.
848
290732bf
TBA		 8492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
850
851 Turn process_stratum_target's supports_tracepoints op into a
852 method of process_target.
853
854 * target.h (struct process_stratum_target): Remove the target op.
855 (class process_target): Add the target op.
856 (target_supports_tracepoints): Update the macro.
857 * target.cc (process_target::supports_tracepoints): Define.
858
859 Update the derived classes and callers below.
860
861 * linux-low.cc (linux_target_ops): Update.
862 (linux_supports_tracepoints): Turn into ...
863 (linux_process_target::supports_tracepoints): ... this.
864 * linux-low.h (class linux_process_target): Update.
865 * lynx-low.cc (lynx_target_ops): Update.
866 * nto-low.cc (nto_target_ops): Update.
867 * win32-low.cc (win32_target_ops): Update.
868
0df28b1b
TBA		 8692020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
870
871 Turn process_stratum_target's process_qsupported op into a method
872 of process_target.
873
874 * target.h (struct process_stratum_target): Remove the target op.
875 (class process_target): Add the target op.
876 (target_process_qsupported): Update the macro.
877 * target.cc (process_target::process_qsupported): Define.
878
879 Update the derived classes and callers below.
880
881 * linux-low.cc (linux_target_ops): Update.
882 (linux_process_qsupported): Turn into ...
883 (linux_process_target::process_qsupported): ... this.
884 * linux-low.h (class linux_process_target): Update.
885 * lynx-low.cc (lynx_target_ops): Update.
886 * nto-low.cc (nto_target_ops): Update.
887 * win32-low.cc (win32_target_ops): Update.
888
9da41fda
TBA		 8892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
890
891 Turn process_stratum_target's read_loadmap op into a method of
892 process_target.
893
894 * target.h (struct process_stratum_target): Remove the target op.
895 (class process_target): Add the target op. Also add
896 'supports_read_loadmap'.
897 * target.cc (process_target::read_loadmap): Define.
898 (process_target::supports_read_loadmap): Define.
899
900 Update the derived classes and callers below.
901
902 * server.cc (handle_qxfer_fdpic): Update.
903 (handle_query): Update.
904 * linux-low.cc (linux_target_ops): Update.
905 (linux_process_target::supports_read_loadmap): Define.
906 (linux_read_loadmap): Turn into ...
907 (linux_process_target::read_loadmap): ... this.
908 * linux-low.h (class linux_process_target): Update.
909 * lynx-low.cc (lynx_target_ops): Update.
910 * nto-low.cc (nto_target_ops): Update.
911 * win32-low.cc (win32_target_ops): Update.
912
95a45fc1
TBA		 9132020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
914
915 Turn process_stratum_target's core_of_thread op into a method of
916 process_target.
917
918 * target.h (struct process_stratum_target): Remove the target op.
919 (class process_target): Add the target op.
920 (target_core_of_thread): Update the macro.
921 * target.cc (process_target::core_of_thread): Define.
922
923 Update the derived classes and callers below.
924
925 * linux-low.cc (linux_target_ops): Update.
926 (linux_process_target::core_of_thread): Define.
927 * linux-low.h (class linux_process_target): Update.
928 * lynx-low.cc (lynx_target_ops): Update.
929 * nto-low.cc (nto_target_ops): Update.
930 * win32-low.cc (win32_target_ops): Update.
931
55cf3021
TBA		 9322020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
933
934 Turn process_stratum_target's handle_monitor_command op into a
935 method of process_target.
936
937 * target.h (struct process_stratum_target): Remove the target op.
938 (class process_target): Add the target op.
939 (target_handle_monitor_command): Update the macro.
940 * target.cc (process_target::handle_monitor_command): Define.
941
942 Update the derived classes and callers below.
943
944 * server.cc (handle_query): Update.
945 * linux-low.cc (linux_target_ops): Update.
946 (linux_process_target::handle_monitor_command): Define.
947 * linux-low.h (class linux_process_target): Update.
948 * lynx-low.cc (lynx_target_ops): Update.
949 * nto-low.cc (nto_target_ops): Update.
950 * win32-low.cc (win32_target_ops): Update.
951
fb00dfce
TBA		 9522020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
953
954 Turn process_stratum_target's handle_new_gdb_connection op into a
955 method of process_target.
956
957 * target.h (struct process_stratum_target): Remove the target op.
958 (class process_target): Add the target op.
959 (target_handle_new_gdb_connection): Update the macro.
960 * target.cc (process_target::handle_new_gdb_connection): Define.
961
962 Update the derived classes and callers below.
963
964 * linux-low.cc (linux_target_ops): Update.
965 (linux_handle_new_gdb_connection): Turn into ...
966 (linux_process_target::handle_new_gdb_connection): ... this.
967 * linux-low.h (class linux_process_target): Update.
968 * lynx-low.cc (lynx_target_ops): Update.
969 * nto-low.cc (nto_target_ops): Update.
970 * win32-low.cc (win32_target_ops): Update.
971
9690a72a
TBA		 9722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
973
974 Turn process_stratum_target's supports_fork_events,
975 supports_vfork_events, and supports_exec_events ops into methods
976 of process_target.
977
978 * target.h (struct process_stratum_target): Remove the target ops.
979 (class process_target): Add the target ops.
980 (target_supports_fork_events): Update the macro.
981 (target_supports_vfork_events): Update the macro.
982 (target_supports_exec_events): Update the macro.
983 * target.cc (process_target::supports_fork_events): Define.
984 (process_target::supports_vfork_events): Define.
985 (process_target::supports_exec_events): Define.
986
987 Update the derived classes and callers below.
988
989 * linux-low.cc (linux_target_ops): Update.
990 (linux_supports_fork_events): Turn into ...
991 (linux_process_target::supports_fork_events): ... this.
992 (linux_supports_vfork_events): Turn into ...
993 (linux_process_target::supports_vfork_events): ... this.
994 (linux_supports_exec_events): Turn into ...
995 (linux_process_target::supports_exec_events): ... this.
996 * linux-low.h (class linux_process_target): Update.
997 * lynx-low.cc (lynx_target_ops): Update.
998 * nto-low.cc (nto_target_ops): Update.
999 * win32-low.cc (win32_target_ops): Update.
1000
652aef77
TBA		 10012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1002
1003 Turn process_stratum_target's supports_multi_process op into a
1004 method of process_target.
1005
1006 * target.h (struct process_stratum_target): Remove the target op.
1007 (class process_target): Add the target op.
1008 * target.cc (process_target::supports_multi_process): Define.
1009 (target_supports_multi_process): Update.
1010
1011 Update the derived classes and callers below.
1012
1013 * linux-low.cc (linux_target_ops): Update.
1014 (linux_supports_multi_process): Turn into ...
1015 (linux_process_target::supports_multi_process): ... this.
1016 * linux-low.h (class linux_process_target): Update.
1017 * lynx-low.cc (lynx_target_ops): Update.
1018 * nto-low.cc (nto_target_ops): Update.
1019 * win32-low.cc (win32_target_ops): Update.
1020
0dc587d4
TBA		 10212020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1022
1023 Turn process_stratum_target's supports_non_stop, async, and
1024 start_non_stop ops into methods of process_target.
1025
1026 * target.h (struct process_stratum_target): Remove the target ops.
1027 (class process_target): Add the target ops.
1028 (target_supports_non_stop): Update the macro.
1029 (target_async): Update the macro.
1030 (start_non_stop): Remove declaration.
1031 * target.cc (process_target::supports_non_stop): Define.
1032 (process_target::async): Define.
1033 (process_target::start_non_stop): Define.
1034 (start_non_stop): Remove.
1035
1036 Update the derived classes and callers below.
1037
1038 * server.cc (handle_qxfer_siginfo): Update.
1039 (handle_query): Update.
1040 * linux-low.cc (linux_target_ops): Update.
1041 (linux_supports_non_stop): Turn into ...
1042 (linux_process_target::supports_non_stop): ... this.
1043 (linux_async): Turn into ...
1044 (linux_process_target::async): ... this.
1045 (linux_start_non_stop): Turn into ...
1046 (linux_process_target::start_non_stop): ... this.
1047 * linux-low.h (class linux_process_target): Update.
1048 * lynx-low.cc (lynx_target_ops): Update.
1049 * nto-low.cc (nto_target_ops): Update.
1050 (nto_supports_non_stop): Remove; rely on the default behavior
1051 instead.
1052 * win32-low.cc (win32_target_ops): Update.
1053
d7abedf7
TBA		 10542020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1055
1056 Turn process_stratum_target's qxfer_siginfo op into a method of
1057 process_target.
1058
1059 * target.h (struct process_stratum_target): Remove the target op.
1060 (class process_target): Add the target op. Also add
1061 'supports_qxfer_siginfo'.
1062 * target.cc (process_target::qxfer_siginfo): Define.
1063 (process_target::supports_qxfer_siginfo): Define.
1064
1065 Update the derived classes and callers below.
1066
1067 * server.cc (handle_qxfer_siginfo): Update.
1068 (handle_query): Update.
1069 * linux-low.cc (linux_target_ops): Update.
1070 (linux_process_target::supports_qxfer_siginfo): Define.
1071 (linux_xfer_siginfo): Turn into ...
1072 (linux_process_target::qxfer_siginfo): ... this.
1073 * linux-low.h (class linux_process_target): Update.
1074 * lynx-low.cc (lynx_target_ops): Update.
1075 * nto-low.cc (nto_target_ops): Update.
1076 * win32-low.cc (win32_target_ops): Update.
1077
2d0795ee
TBA		 10782020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1079
1080 Turn process_stratum_target's qxfer_osdata op into a method of
1081 process_target.
1082
1083 * target.h (struct process_stratum_target): Remove the target op.
1084 (class process_target): Add the target op. Also add
1085 'supports_qxfer_osdata'.
1086 * target.cc (process_target::qxfer_osdata): Define.
1087 (process_target::supports_qxfer_osdata): Define.
1088
1089 Update the derived classes and callers below.
1090
1091 * server.cc (handle_qxfer_osdata): Update.
1092 (handle_query): Update.
1093 * linux-low.cc (linux_target_ops): Update.
1094 (linux_process_target::supports_qxfer_osdata): Define.
1095 (linux_qxfer_osdata): Turn into ...
1096 (linux_process_target::qxfer_osdata): ... this.
1097 * linux-low.h (class linux_process_target): Update.
1098 * lynx-low.cc (lynx_target_ops): Update.
1099 * nto-low.cc (nto_target_ops): Update.
1100 * win32-low.cc (win32_target_ops): Update.
1101
ea06bbaa
TBA		 11022020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1103
1104 Turn process_stratum_target's hostio_last_error op into a
1105 method of process_target.
1106
1107 * target.h (struct process_stratum_target): Remove the target op.
1108 (class process_target): Add the target op.
1109 * target.cc: Add "hostio.h" to includes.
1110 (process_target::hostio_last_error): Define.
1111
1112 Update the derived classes and callers below.
1113
1114 * hostio.cc (hostio_error): Update.
1115 * linux-low.cc: Remove "hostio.h" from includes.
1116 (linux_target_ops): Update.
1117 * lynx-low.cc (lynx_target_ops): Update.
1118 * nto-low.cc (nto_target_ops): Update.
1119 * win32-low.h (class win32_process_target): Update.
1120 * win32-low.cc (win32_target_ops): Update.
1121 (wince_hostio_last_error): Turn into ...
1122 (win32_process_target::hostio_last_error): ... this.
1123
6e3fd7e9
TBA		 11242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1125
1126 Turn process_stratum_target's get_tls_address op into a method of
1127 process_target.
1128
1129 * target.h (struct process_stratum_target): Remove the target op.
1130 (class process_target): Add the target op. Also add
1131 'supports_get_tls_address'.
1132 * target.cc (process_target::get_tls_address): Define.
1133 (process_target::supports_get_tls_address): Define.
1134
1135 Update the derived classes and callers below.
1136
1137 * server.cc (handle_query): Update.
1138 * linux-low.cc (linux_target_ops): Update.
1139 (linux_process_target::supports_get_tls_address): Define.
1140 (linux_process_target::get_tls_address): Define.
1141 * linux-low.h (class linux_process_target): Update.
1142 * lynx-low.cc (lynx_target_ops): Update.
1143 * nto-low.cc (nto_target_ops): Update.
1144 * win32-low.cc (win32_target_ops): Update.
1145
5203ae1e
TBA		 11462020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1147
1148 Turn process_stratum_target's read_offsets op into a method of
1149 process_target.
1150
1151 * target.h (struct process_stratum_target): Remove the target op.
1152 (class process_target): Add the target op. Also add
1153 'supports_read_offsets'.
1154 * target.cc (process_target::read_offsets): Define.
1155 (process_target::supports_read_offsets): Define.
1156
1157 Update the derived classes and callers below.
1158
1159 * server.cc (handle_query): Update.
1160 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1161 (linux_target_ops): Update.
1162 (linux_process_target::supports_read_offsets): Define.
1163 (linux_read_offsets): Turn into ...
1164 (linux_process_target::read_offsets): ... this.
1165 * linux-low.h (class linux_process_target): Update.
1166 * lynx-low.cc (lynx_target_ops): Update.
1167 * nto-low.cc (nto_target_ops): Update.
1168 * win32-low.cc (win32_target_ops): Update.
1169
6eeb5c55
TBA		 11702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1171
1172 Turn process_stratum_target's stopped_by_watchpoint and
1173 stopped_data_address ops into methods of process_target.
1174
1175 * target.h (struct process_stratum_target): Remove the target ops.
1176 (class process_target): Add the target ops.
1177 * target.cc (process_target::stopped_by_watchpoint): Define.
1178 (process_target::stopped_data_address): Define.
1179
1180 Update the derived classes and callers below.
1181
1182 * remote-utils.cc (prepare_resume_reply): Update.
1183 * linux-low.cc (linux_target_ops): Update.
1184 (linux_stopped_by_watchpoint): Turn into ...
1185 (linux_process_target::stopped_by_watchpoint): ... this.
1186 (linux_stopped_data_address): Turn into ...
1187 (linux_process_target::stopped_data_address): ... this.
1188 * linux-low.h (class linux_process_target): Update.
1189 * lynx-low.cc (lynx_target_ops): Update.
1190 * nto-low.cc (nto_target_ops): Update.
1191 (nto_stopped_by_watchpoint): Turn into ...
1192 (nto_process_target::stopped_by_watchpoint): ... this.
1193 (nto_stopped_data_address): Turn into ...
1194 (nto_process_target::stopped_data_address): ... this.
1195 * nto-low.h (class nto_process_target): Update.
1196 * win32-low.cc (win32_target_ops): Update.
1197 (win32_stopped_by_watchpoint): Turn into ...
1198 (win32_process_target::stopped_by_watchpoint): ... this.
1199 (win32_stopped_data_address): Turn into ...
1200 (win32_process_target::stopped_data_address): ... this.
1201 * win32-low.h (class win32_process_target): Update.
1202
22aa6223
TBA		 12032020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1204
1205 Turn process_stratum_target's supports_hardware_single_step op into
1206 a method of process_target.
1207
1208 * target.h (struct process_stratum_target): Remove the target op.
1209 (class process_target): Add the target op.
1210 (target_supports_hardware_single_step): Update the macro.
1211 (target_can_do_hardware_single_step): Remove declaration.
1212 * target.cc (process_target::supports_hardware_single_step): Define.
1213 (target_can_do_hardware_single_step): Remove.
1214
1215 Update the derived classes and callers below.
1216
1217 * linux-low.h (class linux_process_target): Update.
1218 * linux-low.cc (linux_target_ops): Update.
1219 (linux_supports_hardware_single_step): Turn into ...
1220 (linux_process_target::supports_hardware_single_step): ... this.
1221 * lynx-low.h (class lynx_process_target): Update.
1222 * lynx-low.cc (lynx_target_ops): Update.
1223 (lynx_process_target::supports_hardware_single_step): Define.
1224 * nto-low.h (class nto_process_target): Update.
1225 * nto-low.cc (nto_target_ops): Update.
1226 (nto_process_target::supports_hardware_single_step): Define.
1227 * win32-low.h (class win32_process_target): Update.
1228 * win32-low.cc (win32_target_ops): Update.
1229 (win32_process_target::supports_hardware_single_step): Define.
1230
93fe88b2
TBA		 12312020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1232
1233 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1234 ops into methods of process_target.
1235
1236 * target.h (struct process_stratum_target): Remove the target ops.
1237 (class process_target): Add the target ops.
1238 (target_stopped_by_hw_breakpoint): Update the macro.
1239 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1240 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1241 (process_target::supports_stopped_by_hw_breakpoint): Define.
1242
1243 Update the derived classes and callers below.
1244
1245 * linux-low.cc (linux_target_ops): Update.
1246 (linux_stopped_by_hw_breakpoint): Turn into ...
1247 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1248 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1249 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1250 * linux-low.h (class linux_process_target): Update.
1251 * lynx-low.cc (lynx_target_ops): Update.
1252 * nto-low.cc (nto_target_ops): Update.
1253 * win32-low.cc (win32_target_ops): Update.
1254
84320c4e
TBA		 12552020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1256
1257 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1258 ops into methods of process_target.
1259
1260 * target.h (struct process_stratum_target): Remove the target ops.
1261 (class process_target): Add the target ops.
1262 (target_stopped_by_sw_breakpoint): Update the macro.
1263 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1264 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1265 (process_target::supports_stopped_by_sw_breakpoint): Define.
1266
1267 Update the derived classes and callers below.
1268
1269 * linux-low.cc (linux_target_ops): Update.
1270 (linux_stopped_by_sw_breakpoint): Turn into ...
1271 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1272 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1273 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1274 * linux-low.h (class linux_process_target): Update.
1275 * lynx-low.cc (lynx_target_ops): Update.
1276 * nto-low.cc (nto_target_ops): Update.
1277 * win32-low.cc (win32_target_ops): Update.
1278
7e0bde70
TBA		 12792020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1280
1281 Turn process_stratum_target's insert_point and remove_point ops
1282 into methods of process_target.
1283
1284 * target.h (struct process_stratum_target): Remove the target ops.
1285 (class process_target): Add the target ops.
1286 * target.cc (process_target::insert_point): Define.
1287 (process_target::remove_point): Define.
1288
1289 Update the derived classes and callers below.
1290
1291 * mem-break.cc (set_raw_breakpoint_at): Update.
1292 (delete_raw_breakpoint): Update.
1293 (uninsert_raw_breakpoint): Update.
1294 (reinsert_raw_breakpoint): Update.
1295 * linux-low.cc (linux_target_ops): Update.
1296 (linux_insert_point): Turn into ...
1297 (linux_process_target::insert_point): ... this.
1298 (linux_remove_point): Turn into ...
1299 (linux_process_target::remove_point): ... this.
1300 * linux-low.h (class linux_process_target): Update.
1301 * lynx-low.cc (lynx_target_ops): Update.
1302 * nto-low.cc (nto_target_ops): Update.
1303 (nto_insert_point): Turn into ...
1304 (nto_process_target::insert_point): ... this.
1305 (nto_remove_point): Turn into ...
1306 (nto_process_target::remove_point): ... this.
1307 * nto-low.h (class nto_process_target): Update.
1308 * win32-low.cc (win32_target_ops): Update.
1309 (win32_insert_point): Turn into ...
1310 (win32_process_target::insert_point): ... this.
1311 (win32_remove_point): Turn into ...
1312 (win32_process_target::remove_point): ... this.
1313 * win32-low.h (class win32_process_target): Update.
1314
a2b2297a
TBA		 13152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1316
1317 Turn process_stratum_target's supports_z_point_type op into a
1318 method of process_target.
1319
1320 * target.h (struct process_stratum_target): Remove the target op.
1321 (class process_target): Add the target op.
1322 * target.cc (process_target::supports_z_point_type): Define.
1323
1324 Update the derived classes and callers below.
1325
1326 * mem-break.cc (z_type_supported): Update.
1327 * linux-low.cc (linux_target_ops): Update.
1328 (linux_supports_z_point_type): Turn into ...
1329 (linux_process_target::supports_z_point_type): ... this.
1330 * linux-low.h (class linux_process_target): Update.
1331 * lynx-low.cc (lynx_target_ops): Update.
1332 * nto-low.cc (nto_target_ops): Update.
1333 (nto_supports_z_point_type): Turn into ...
1334 (nto_process_target::supports_z_point_type): ... this.
1335 * nto-low.h (class nto_process_target): Update.
1336 * win32-low.cc (win32_target_ops): Update.
1337 (win32_supports_z_point_type): Turn into ...
1338 (win32_process_target::supports_z_point_type): ... this.
1339 * win32-low.h (class win32_process_target): Update.
1340
eac215cc
TBA		 13412020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1342
1343 Turn process_stratum_target's read_auxv op into a method of
1344 process_target.
1345
1346 * target.h (class process_stratum_target): Remove the target op.
1347 (struct process_target): Add the target op. Also add
1348 'supports_read_auxv'.
1349 * target.cc (process_target::read_auxv): Define.
1350 (process_target::supports_read_auxv): Define.
1351
1352 Update the derived classes and callers below.
1353
1354 * server.cc (handle_qxfer_auxv): Update.
1355 (handle_query): Update.
1356 * linux-low.cc (linux_target_ops): Update.
1357 (linux_process_target::supports_read_auxv): Define.
1358 (linux_read_auxv): Turn into ...
1359 (linux_process_target::read_auxv): ... this.
1360 * linux-low.h (class linux_process_target): Update.
1361 * lynx-low.cc (lynx_target_ops): Update.
1362 * nto-low.cc (nto_target_ops): Update.
1363 (nto_process_target::supports_read_auxv): Define.
1364 (nto_read_auxv): Turn into ...
1365 (nto_process_target::read_auxv): ... this.
1366 * nto-low.h (class nto_process_target): Update.
1367 * win32-low.cc (win32_target_ops): Update.
1368
eb497a2a
TBA		 13692020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1370
1371 Turn process_stratum_target's request_interrupt op into a method of
1372 process_target.
1373
1374 * target.h (struct process_stratum_target): Remove the target op.
1375 (class process_target): Add the target op.
1376
1377 Update the derived classes and callers below.
1378
1379 * remote-utils.cc (putpkt_binary_1): Update.
1380 (input_interrupt): Update.
1381 (getpkt): Update.
1382 * server.cc (handle_v_requests): Update.
1383 * linux-low.cc (linux_target_ops): Update.
1384 (linux_request_interrupt): Turn into ...
1385 (linux_process_target::request_interrupt): ... this.
1386 * linux-low.h (class linux_process_target): Update.
1387 * lynx-low.cc (lynx_target_ops): Update.
1388 (lynx_request_interrupt): Turn into ...
1389 (lynx_process_target::request_interrupt): ... this.
1390 * lynx-low.h (class lynx_process_target): Update.
1391 * nto-low.cc (nto_target_ops): Update.
1392 (nto_request_interrupt): Turn into ...
1393 (nto_process_target::request_interrupt): ... this.
1394 * nto-low.h (class nto_process_target): Update.
1395 * win32-low.cc (win32_target_ops): Update.
1396 (win32_request_interrupt): Turn into ...
1397 (win32_process_target::request_interrupt): ... this.
1398 * win32-low.h (class win32_process_target): Update.
1399
2a31c7aa
TBA		 14002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1401
1402 Turn process_stratum_target's look_up_symbols op into a method of
1403 process_target.
1404
1405 * target.h (struct process_stratum_target): Remove the target op.
1406 (class process_target): Add the target op.
1407 * target.cc (process_target::look_up_symbols): Define.
1408
1409 Update the derived classes and callers below.
1410
1411 * server.cc (handle_query): Update.
1412 * linux-low.cc (linux_target_ops): Update.
1413 (linux_look_up_symbols): Turn into ...
1414 (linux_process_target::look_up_symbols): ... this.
1415 * linux-low.h (class linux_process_target): Update.
1416 * lynx-low.cc (lynx_target_ops): Update.
1417 * nto-low.cc (nto_target_ops): Update.
1418 * win32-low.cc (win32_target_ops): Update.
1419
e2558df3
TBA		 14202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1421
1422 Turn process_stratum_target's read_memory and write_memory
1423 ops into methods of process_target.
1424
1425 * target.h (struct process_stratum_target): Remove the target ops.
1426 (class process_target): Add the target ops.
1427
1428 Update the derived classes and callers below.
1429
1430 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1431 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1432 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1433 (arm_get_syscall_trapinfo): Update.
1434 * linux-cris-low.cc (cris_breakpoint_at): Update.
1435 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1436 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1437 * linux-mips-low.cc (mips_breakpoint_at): Update.
1438 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1439 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1440 * linux-sh-low.cc (sh_breakpoint_at): Update.
1441 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1442 (sparc_store_gregset_from_stack): Update.
1443 (sparc_breakpoint_at): Update.
1444 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1445 * linux-tile-low.cc (tile_breakpoint_at): Update.
1446 * linux-x86-low.cc (x86_breakpoint_at): Update.
1447 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1448 * mem-brea.cc (insert_memory_breakpoint): Update.
1449 (validate_inserted_breakpoint): Update.
1450 * target.cc (read_inferior_memory): Update.
1451 (target_write_memory): Update.
1452 * linux-low.cc (linux_target_ops): Update.
1453 (linux_read_memory): Make a wrapper around the read_memory target
1454 op call.
1455 (linux_process_target::read_memory): Rename from linux_read_memory.
1456 (linux_write_memory): Turn into ...
1457 (linux_process_target::write_memory): ... this.
1458 * linux-low.h (class linux_process_target): Update.
1459 * lynx-low.cc (lynx_target_ops): Update.
1460 (lynx_read_memory): Turn into ...
1461 (lynx_process_target::read_memory): ... this.
1462 (lynx_write_memory): Turn into ...
1463 (lynx_process_target::write_memory): ... this.
1464 * lynx-low.h (class lynx_process_target): Update.
1465 * nto-low.cc (nto_target_ops): Update.
1466 (nto_read_memory): Turn into ...
1467 (nto_process_target::read_memory): ... this.
1468 (nto_write_memory): Turn into ...
1469 (nto_process_target::write_memory): ... this.
1470 * nto-low.h (class nto_process_target): Update.
1471 * win32-low.cc (win32_target_ops): Update.
1472 (win32_read_inferior_memory): Turn into ...
1473 (win32_process_target::read_memory): ... this.
1474 (win32_write_inferior_memory): Turn into ...
1475 (win32_process_target::write_memory): ... this.
1476 * win32-low.h (class win32_process_target): Update.
1477
79b44087
TBA		 14782020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1479
1480 Turn process_stratum_target's prepare_to_access_memory and
1481 done_accessing_memory ops into methods of process_target.
1482
1483 * target.h (struct process_stratum_target): Remove the target ops.
1484 (class process_target): Add the target ops.
1485 * target.cc (process_target::prepare_to_access_memory): Define.
1486 (process_target::done_accessing_memory): Define.
1487 (prepare_to_access_memory): Update.
1488 (done_accessing_memory): Update.
1489
1490 Update the derived classes and callers below.
1491
1492 * linux-low.cc (linux_target_ops): Update.
1493 (linux_prepare_to_access_memory): Turn into ...
1494 (linux_process_target::prepare_to_access_memory): ... this.
1495 (linux_done_accessing_memory): Turn into ...
1496 (linux_process_target::done_accessing_memory): ... this.
1497 * linux-low.h (class linux_process_target): Update.
1498 * lynx-low.cc (lynx_target_ops): Update.
1499 * nto-low.cc (nto_target_ops): Update.
1500 * win32-low.cc (win32_target_ops): Update.
1501
a5a4d4cd
TBA		 15022020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1503
1504 Turn process_stratum_target's fetch_registers and store_registers
1505 ops into methods of process_target.
1506
1507 * target.h (struct process_stratum_target): Remove the target ops.
1508 (class process_target): Add the target ops.
1509 (fetch_inferior_registers): Update the macro.
1510 (store_inferior_registers): Update the macro.
1511
1512 Update the derived classes and callers below.
1513
1514 * linux-low.cc (linux_target_ops): Update.
1515 (linux_fetch_registers): Turn into ...
1516 (linux_process_target::fetch_registers): ... this.
1517 (linux_store_registers): Turn into ...
1518 (linux_process_target::store_registers): ... this.
1519 * linux-low.h (class linux_process_target): Update.
1520 * lynx-low.cc (lynx_target_ops): Update.
1521 (lynx_fetch_registers): Turn into ...
1522 (lynx_process_target::fetch_registers): ... this.
1523 (lynx_store_registers): Turn into ...
1524 (lynx_process_target::store_registers): ... this.
1525 * lynx-low.h (class lynx_process_target): Update.
1526 * nto-low.cc (nto_target_ops): Update.
1527 (nto_fetch_registers): Turn into ...
1528 (nto_process_target::fetch_registers): ... this.
1529 (nto_store_registers): Turn into ...
1530 (nto_process_target::store_registers): ... this.
1531 * nto-low.h (class nto_process_target): Update.
1532 * win32-low.cc (win32_target_ops): Update.
1533 (win32_fetch_inferior_registers): Turn into ...
1534 (win32_process_target::fetch_registers): ... this.
1535 (win32_store_inferior_registers): Turn into ...
1536 (win32_process_target::store_registers): ... this.
1537 * win32-low.h (class win32_process_target): Update.
1538
6532e7e3
TBA		 15392020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1540
1541 Turn process_stratum_target's wait op into a method of
1542 process_target.
1543
1544 * target.h (struct process_stratum_target): Remove the target op.
1545 (class process_target): Add the target op.
1546
1547 Update the derived classes and callers below.
1548
1549 * target.cc (target_wait): Update.
1550 * linux-low.cc (linux_target_ops): Update.
1551 (linux_wait): Turn into ...
1552 (linux_process_target::wait): ... this.
1553 * linux-low.h (class linux_process_target): Update.
1554 * lynx-low.cc (lynx_target_ops): Update.
1555 (lynx_wait): Turn into ...
1556 (lynx_process_target::wait): ... this.
1557 * lynx-low.h (class lynx_process_target): Update.
1558 * nto-low.cc (nto_target_ops): Update.
1559 (nto_wait): Turn into ...
1560 (nto_process_target::wait): ... this.
1561 * nto-low.h (class nto_process_target): Update.
1562 * win32-low.cc (win32_target_ops): Update.
1563 (win32_wait): Turn into ...
1564 (win32_process_target::wait): ... this.
1565 (do_initial_child_stuff): Update.
1566 * win32-low.h (class win32_process_target): Update.
1567
0e4d7e35
TBA		 15682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1569
1570 Turn process_stratum_target's resume op into a method of
1571 process_target.
1572
1573 * target.h (struct process_stratum_target): Remove the target op.
1574 (class process_target): Add the target op.
1575
1576 Update the derived classes and callers below.
1577
1578 * server.cc (resume): Update.
1579 * target.cc (target_stop_and_wait): Update.
1580 (target_continue_no_signal): Update.
1581 (target_continue): Update.
1582 * linux-low.cc (linux_target_ops): Update.
1583 (linux_resume): Turn into ...
1584 (linux_process_target::resume): ... this.
1585 * linux-low.h (class linux_process_target): Update.
1586 * lynx-low.cc (lynx_target_ops): Update.
1587 (lynx_resume): Turn into ...
1588 (lynx_process_target::resume): ... this.
1589 * lynx-low.h (class lynx_process_target): Update.
1590 * nto-low.cc (nto_target_ops): Update.
1591 (nto_resume): Turn into ...
1592 (nto_process_target::resume): ... this.
1593 * nto-low.h (class nto_process_target): Update.
1594 * win32-low.cc (win32_target_ops): Update.
1595 (win32_resume): Turn into ...
1596 (win32_process_target::resume): ... this.
1597 (win32_process_target::detach): Update.
1598 (do_initial_child_stuff): Update.
1599 * win32-low.h (class win32_process_target): Update.
1600
13d3d99b
TBA		 16012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1602
1603 Turn process_stratum_target's thread_alive op into a method of
1604 process_target.
1605
1606 * target.h (struct process_stratum_target): Remove the target op.
1607 (class process_target): Add the target op.
1608 (mythread_alive): Update the macro.
1609
1610 Update the derived classes and callers below.
1611
1612 * linux-low.cc (linux_target_ops): Update.
1613 (linux_thread_alive): Turn into ...
1614 (linux_process_target::thread_alive): ... this.
1615 (wait_for_sigstop): Update.
1616 * linux-low.h (class linux_process_target): Update.
1617 * lynx-low.cc (lynx_target_ops): Update.
1618 (lynx_thread_alive): Turn into ...
1619 (lynx_process_target::thread_alive): ... this.
1620 * lynx-low.h (class lynx_process_target): Update.
1621 * nto-low.cc (nto_target_ops): Update.
1622 (nto_thread_alive): Turn into ...
1623 (nto_process_target::thread_alive): ... this.
1624 * nto-low.h (class nto_process_target): Update.
1625 * win32-low.cc (win32_target_ops): Update.
1626 (win32_thread_alive): Turn into ...
1627 (win32_process_target::thread_alive): ... this.
1628 * win32-low.h (class win32_process_target): Update.
1629
95a49a39
TBA		 16302020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1631
1632 Turn process_stratum_target's join op into a method of
1633 process_target.
1634
1635 * target.h (struct process_stratum_target): Remove the target op.
1636 (class process_target): Add the target op.
1637 (join_inferior): Update the macro.
1638
1639 Update the derived classes and callers below.
1640
1641 * linux-low.cc (linux_target_ops): Update.
1642 (linux_join): Turn into ...
1643 (linux_process_target::join): ... this.
1644 * linux-low.h (class linux_process_target): Update.
1645 * lynx-low.cc (lynx_target_ops): Update.
1646 (lynx_join): Turn into ...
1647 (lynx_process_target::join): ... this.
1648 * lynx-low.h (class lynx_process_target): Update.
1649 * nto-low.cc (nto_target_ops): Update.
1650 (nto_process_target::join): Define.
1651 * nto-low.h (class nto_process_target): Update.
1652 * win32-low.cc (win32_target_ops): Update.
1653 (win32_join): Turn into ...
1654 (win32_process_target::join): ... this.
1655 * win32-low.h (class win32_process_target): Update.
1656
8adb37b9
TBA		 16572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1658
1659 Turn process_stratum_target's mourn op into a method of
1660 process_target.
1661
1662 * target.h (struct process_stratum_target): Remove the target op.
1663 (class process_target): Add the target op.
1664
1665 Update the derived classes and callers below.
1666
1667 * target.cc (target_mourn_inferior): Update.
1668 * linux-low.cc (linux_target_ops): Update.
1669 (linux_mourn): Turn into ...
1670 (linux_process_target::mourn): ... this.
1671 (handle_extended_wait): Update.
1672 (linux_process_target::kill): Update.
1673 (linux_process_target::detach): Update.
1674 * linux-low.h (class linux_process_target): Update.
1675 * lynx-low.cc (lynx_target_ops): Update.
1676 (lynx_mourn): Turn into ...
1677 (lynx_process_target::mourn): ... this.
1678 * lynx-low.h (class lynx_process_target): Update.
1679 * nto-low.cc (nto_target_ops): Update.
1680 (nto_mourn): Turn into ...
1681 (nto_process_target::mourn): ... this.
1682 * nto-low.h (class nto_process_target): Update.
1683 * win32-low.cc (win32_target_ops): Update.
1684 (win32_mourn): Turn into ...
1685 (win32_process_target::mourn): ... this.
1686 * win32-low.h (class win32_process_target): Update.
1687
9061c9cf
TBA		 16882020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1689
1690 Turn process_stratum_target's detach op into a method of
1691 process_target.
1692
1693 * target.h (struct process_stratum_target): Remove the target op.
1694 (class process_target): Add the target op.
1695 (detach_inferior): Update the macro.
1696
1697 Update the derived classes and callers below.
1698
1699 * linux-low.cc (linux_target_ops): Update.
1700 (linux_detach): Turn into ...
1701 (linux_process_target::detach): ... this.
1702 * linux-low.h (class linux_process_target): Update.
1703 * lynx-low.cc (lynx_target_ops): Update.
1704 (lynx_detach): Turn into ...
1705 (lynx_process_target::detach): ... this.
1706 * lynx-low.h (class lynx_process_target): Update.
1707 * nto-low.cc (nto_target_ops): Update.
1708 (nto_detach): Turn into ...
1709 (nto_process_target::detach): ... this.
1710 * nto-low.h (class nto_process_target): Update.
1711 * win32-low.cc (win32_target_ops): Update.
1712 (win32_detach): Turn into ...
1713 (win32_process_target::detach): ... this.
1714 * win32-low.h (class win32_process_target): Update.
1715
c6885a57
TBA		 17162020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1717
1718 Turn process_stratum_target's kill op into a method of
1719 process_target.
1720
1721 * target.h (struct process_stratum_target): Remove the target op.
1722 (class process_target): Add the target op.
1723
1724 Update the derived classes and callers below.
1725
1726 * target.cc (kill_inferior): Update.
1727 * linux-low.cc (linux_target_ops): Update.
1728 (linux_kill): Turn into ...
1729 (linux_process_target::kill): ... this.
1730 * linux-low.h (class linux_process_target): Update.
1731 * lynx-low.cc (lynx_target_ops): Update.
1732 (lynx_kill): Turn into ...
1733 (lynx_process_target::kill): ... this.
1734 * lynx-low.h (class lynx_process_target): Update.
1735 * nto-low.cc (nto_target_ops): Update.
1736 (nto_kill): Turn into ...
1737 (nto_process_target::kill): ... this.
1738 * nto-low.h (class nto_process_target): Update.
1739 * win32-low.cc (win32_target_ops): Update.
1740 (win32_kill): Turn into ...
1741 (win32_process_target::kill): ... this.
1742 * win32-low.h (class win32_process_target): Update.
1743
ef03dad8
TBA		 17442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1745
1746 Turn process_stratum_target's attach op into a method of
1747 process_target.
1748
1749 * target.h (struct process_stratum_target): Remove the target op.
1750 (class process_target): Add the target op.
1751 (myattach): Update the macro.
1752
1753 Update the derived classes and callers below.
1754
1755 * linux-low.cc (linux_target_ops): Update.
1756 (linux_attach): Turn into ...
1757 (linux_process_target::attach): ... this.
1758 * linux-low.h (class linux_process_target): Update.
1759 * lynx-low.cc (lynx_target_ops): Update.
1760 (lynx_attach): Turn into ...
1761 (lynx_process_target::attach): ... this.
1762 * lynx-low.h (class lynx_process_target): Update.
1763 * nto-low.cc (nto_target_ops): Update.
1764 (nto_attach): Turn into ...
1765 (nto_process_target::attach): ... this.
1766 * nto-low.h (class nto_process_target): Update.
1767 * win32-low.cc (win32_target_ops): Update.
1768 (win32_attach): Turn into ...
1769 (win32_process_target::attach): ... this.
1770 * win32-low.h (class win32_process_target): Update.
1771
6dee9afb
TBA		 17722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1773
1774 Turn process_stratum_target's post_create_inferior op into a method
1775 of process_target.
1776
1777 * target.h (struct process_stratum_target): Remove the target op.
1778 (class process_target): Add the target op.
1779 (target_post_create_inferior): Update the macro.
1780 * target.cc (process_target::post_create_inferior): Define.
1781
1782 Update the derived classes and callers below.
1783
1784 * linux-low.cc (linux_target_ops): Update.
1785 (linux_post_create_inferior): Turn into ...
1786 (linux_process_target::post_create_inferior): ... this.
1787 * linux-low.h (class linux_process_target): Update.
1788 * lynx-low.cc (lynx_target_ops): Update.
1789 * nto-low.cc (nto_target_ops): Update.
1790 * win32-low.cc (win32_target_ops): Update.
1791
15295543
TBA		 17922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1793
1794 Turn process_stratum_target's create_inferior op into a method of
1795 process_target.
1796
1797 * target.h (struct process_stratum_target): Remove the target op.
1798 (class process_target): Add the target op.
1799 (create_inferior): Rename the macro to ...
1800 (target_create_inferior): ... this.
1801
1802 Update the derived classes and callers below.
1803
1804 * server.cc (handle_v_run): Update.
1805 (captured_main): Update.
1806 (process_serial_event): Update.
1807 * linux-low.cc (linux_target_ops): Update.
1808 (linux_create_inferior): Turn into ...
1809 (linux_process_target::create_inferior): ... this.
1810 * linux-low.h (class linux_process_target): Update.
1811 * lynx-low.cc (lynx_target_ops): Update.
1812 (lynx_create_inferior): Turn into ...
1813 (lynx_process_target::create_inferior): ... this.
1814 * lynx-low.h (class lynx_process_target): Update.
1815 * nto-low.cc (nto_target_ops): Update.
1816 (nto_create_inferior): Turn into ...
1817 (nto_process_target::create_inferior): ... this.
1818 * nto-low.h (class nto_process_target): Update.
1819 * win32-low.cc (win32_target_ops): Update.
1820 (win32_create_inferior): Turn into ...
1821 (win32_process_target::create_inferior): ... this.
1822 * win32-low.h (class win32_process_target): Update.
1823
5ef9273d
TBA		 18242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1825
1826 * target.h (class process_target): New class definition.
1827 (struct process_stratum_target) <pt>: New field with type
1828 'process_target*'.
1829 * linux-low.h (class linux_process_target): Define as a derived
1830 class of 'process_target'.
1831 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1832 as the 'pt' field.
1833 * lynx-low.h (class lynx_process_target): Define as a derived
1834 class of 'process_target'.
1835 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1836 as the 'pt' field.
1837 * nto-low.h (class nto_process_target): Define as a derived
1838 class of 'process_target'.
1839 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1840 as the 'pt' field.
1841 * win32-low.h (class win32_process_target): Define as a derived
1842 class of 'process_target'.
1843 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1844 as the 'pt' field.
1845
9f1528a1
AB		 18462020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1847
1848 * configure: Regenerate.
1849
bf84f706
MR		 18502020-02-19 Maciej W. Rozycki <macro@wdc.com>
1851 Andrew Burgess <andrew.burgess@embecosm.com>
1852
1853 * linux-riscv-low.cc: New file.
1854 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1855 and nat/riscv-linux-tdesc.c.
1856 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1857 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1858 Define.
1859
1a627e7e
TT		 18602020-02-14 Tom Tromey <tom@tromey.com>
1861
1862 * acinclude.m4: Don't include acx_configure_dir.m4.
1863 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1864 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1865 (all, install-only, uninstall, clean-info, clean)
1866 (maintainer-clean): Don't recurse.
1867 (subdir_do, all-lib): Remove.
1868 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1869 (GNULIB_H): Remove.
1870 (generated_files): Update.
1871 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1872 * configure: Rebuild.
1873 * configure.ac: Don't configure gnulib or libiberty.
1874 (GNULIB): Update.
1875
a9b34532
EZ		 18762020-02-14 Eli Zaretskii <eliz@gnu.org>
1877
1878 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1879 preparing the command line for CreateProcess.
1880 (win32_create_inferior): Reflect the program name in debugging
1881 output that shows the process and its command line.
1882
feacfcac
SM		 18832020-02-13 Simon Marchi <simon.marchi@efficios.com>
1884
1885 * Makefile.in: Rename source files from .c to .cc.
1886 * %.c: Rename to %.cc.
1887 * configure.ac: Rename server.c to server.cc.
1888 * configure: Re-generate.
1889
06b3c5bd
SM		 18902020-02-13 Simon Marchi <simon.marchi@efficios.com>
1891
1892 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1893
052793ad
HD		 18942020-02-12 Hannes Domani <ssbssa@yahoo.de>
1895
1896 * win32-low.c (win32_create_inferior): Set signal_pid.
1897
f20e3e82
MR		 18982020-02-12 Maciej W. Rozycki <macro@wdc.com>
1899 Pedro Alves <palves@redhat.com>
1900
1901 Skip building gdbserver in a cross-configuration.
1902 * configure.srv: Set $gdbserver_host depending on whether $target
1903 is $host. Use $gdbserver_host instead of $host.
1904
8ddd8e0e
SM		 19052020-02-11 Simon Marchi <simon.marchi@efficios.com>
1906
1907 * configure: Re-generate.
1908
898e7f60
SM		 19092020-02-11 Simon Marchi <simon.marchi@efficios.com>
1910
1911 * configure: Re-generate.
1912
58df732b
SM		 19132020-02-11 Simon Marchi <simon.marchi@efficios.com>
1914
1915 * acinclude.m4: Update warning.m4 path.
1916
7928d571
HD		 19172020-02-09 Hannes Domani <ssbssa@yahoo.de>
1918
1919 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1920 (handle_exception): Set siginfo_er.
1921 (win32_xfer_siginfo): New function.
1922
919adfe8
TT		 19232020-02-07 Tom Tromey <tom@tromey.com>
1924 Pedro Alves <palves@redhat.com>
1925
1926 * README: Update build documentation.
1927 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1928 host, not target.
1929 * configure.ac: Update paths.
1930 * configure: Rebuild.
1931 * acinclude.m4: Update paths.
1932 * Makefile.in: Update include paths.
1933 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1934 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1935 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1936 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1937 (%-generated.c): Update paths.
1938 * Move entire directory from ../gdb/gdbserver.
1939
287c844a
MR		 19402020-01-29 Maciej W. Rozycki <macro@wdc.com>
1941
1942 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1943
548a204f
PFC		 19442020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1945
1946 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1947 assignment instead of srv_linux_obj.
1948
a2236a08
HD		 19492020-01-28 Hannes Domani <ssbssa@yahoo.de>
1950
1951 * server.c (handle_qxfer_libraries): Write segment-address with
1952 paddress.
1953
bdaed379
HD		 19542020-01-24 Hannes Domani <ssbssa@yahoo.de>
1955
1956 * Makefile.in (install-strip): New target.
1957 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1958 * aclocal.m4: Regenerate.
1959 * configure: Regenerate.
1960 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1961
42cd72aa
MR		 19622020-01-24 Maciej W. Rozycki <macro@wdc.com>
1963
1964 * Makefile.in (SFILES): Adjust paths to point to real files.
1965 (OBS): Move waitstatus.o to target/waitstatus.o.
1966 (TAGS): Transform paths appropriately.
1967 (%.o): Rename to...
1968 (nat/%.o): ... this pattern rule.
1969 (%.o): Rename to...
1970 (target/%.o): ... this pattern rule.
1971 * configure.srv: Adjust paths throughout to include nat/ prefix
1972 with the revant files.
1973 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1974 * configure: Regenerate.
1975
42ba50ec
MR		 19762020-01-24 Maciej W. Rozycki <macro@wdc.com>
1977
1978 * Makefile.in (TAGS): Remove config files from the recipe.
1979
05ea2a05
TT		 19802020-01-14 Tom Tromey <tom@tromey.com>
1981
1982 * configure: Rebuild.
1983 * configure.ac: Remove any checks that were added to common.m4.
1984 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1985 lib-link.m4.
1986
01027315
TT		 19872020-01-14 Tom Tromey <tom@tromey.com>
1988
1989 * server.h: Include config.h.
1990 * gdbreplay.c: Include config.h.
1991 * configure: Rebuild.
1992 * configure.ac: Don't source common.host.
1993 * acinclude.m4: Update path.
1994 * Makefile.in (INCSUPPORT): New variable.
1995 (INCLUDE_CFLAGS): Add INCSUPPORT.
1996 (SFILES): Update paths.
1997 (version-generated.c): Update path to create-version.sh.
1998 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1999
b2ceabe8
TT		 20002020-01-14 Tom Tromey <tom@tromey.com>
2001
2002 * configure.ac (LIBS): Use WIN32APILIBS.
2003 (USE_WIN32API): Don't define.
2004 * configure: Rebuild.
2005
25c51f71
TT		 20062020-01-14 Tom Tromey <tom@tromey.com>
2007
2008 * configure: Rebuild.
2009
c0bd321d
SM		 20102020-01-13 Simon Marchi <simon.marchi@efficios.com>
2011
2012 * Makefile.in (%-generated.c): Remove rule for files from
2013 regformats/i386.
2014
bb564c58
SM		 20152020-01-13 Simon Marchi <simon.marchi@efficios.com>
2016
2017 * configure: Re-generate.
2018
6e37c371
SM		 20192020-01-13 Simon Marchi <simon.marchi@efficios.com>
2020
2021 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2022 Define to static.
2023 * tracepoint.c (stop_tracing, flush_trace_buffer,
2024 about_to_request_buffer_space, get_trace_state_variable_value,
2025 set_trace_state_variable_value, gdb_collect): Add declaration.
2026
df4a0200
SM		 20272020-01-13 Simon Marchi <simon.marchi@efficios.com>
2028
2029 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2030 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2031 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2032 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2033 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2034 static.
2035
89e94ec9
SM		 20362020-01-13 Simon Marchi <simon.marchi@efficios.com>
2037
2038 * inferiors.c: Include gdbsupport/common-inferior.h.
2039
2552728a
SM		 20402020-01-13 Simon Marchi <simon.marchi@efficios.com>
2041
2042 * hostio-errno.c: Include hostio.h.
2043
4025fa09
SM		 20442020-01-13 Simon Marchi <simon.marchi@efficios.com>
2045
2046 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2047 prerequisite.
2048
c0b0a142
SM		 20492020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2050
2051 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2052 * linux-arm-tdesc.h: Include arch/arm.h.
2053
bb1183e2
SM		 20542020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2055
2056 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2057
f5df0b5f
SM		 20582020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2059
2060 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2061 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2062
5b6d1e4f
PA		 20632020-01-10 Pedro Alves <palves@redhat.com>
2064
2065 * fork-child.c (post_fork_inferior): Pass target down to
2066 startup_inferior.
2067 * inferiors.c (switch_to_thread): Add process_stratum_target
2068 parameter.
2069 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2070 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2071 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2072 * remote-utils.c (prepare_resume_reply): Pass the target to
2073 switch_to_thread.
2074 * target.c (the_target): Now a process_stratum_target.
2075 (done_accessing_memory): Pass the target to switch_to_thread.
2076 (set_target_ops): Ajust to use process_stratum_target.
2077 * target.h (struct target_ops): Rename to ...
2078 (struct process_stratum_target): ... this.
2079 (the_target, set_target_ops): Adjust.
2080 (prepare_to_access_memory): Adjust comment.
2081 * win32-low.c (child_xfer_memory): Adjust to use
2082 process_stratum_target.
2083 (win32_target_ops): Now a process_stratum_target.
2084
559e7e50
EZ		 20852020-01-06 Eli Zaretskii <eliz@gnu.org>
2086 Pedro Alves <palves@redhat.com>
2087
2088 * win32-low.c (get_child_debug_event): Extract the fatal exception
2089 from the exit status and convert to the equivalent Posix signal
2090 number.
2091 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2092 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2093
48189bec
HD		 20942020-01-01 Hannes Domani <ssbssa@yahoo.de>
2095
2096 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2097
5dd8bf88
JB		 20982020-01-01 Joel Brobecker <brobecker@adacore.com>
2099
2100 * server.c (gdbserver_version): Change copyright year to 2020.
2101 * gdbreplay.c (gdbreplay_version): Likewise.
2102
0ad6b8ee
CB		 21032019-12-19 Christian Biesinger <cbiesinger@google.com>
2104
2105 * configure: Regenerate.
2106 * configure.ac: Quote variable arguments of test.
2107
1ee7b812
BE		 21082019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2109
2110 * Makefile.in: Fix build with GNU Make 3.81
2111
d9fa87f4
TT		 21122019-12-16 Tom Tromey <tromey@adacore.com>
2113
2114 * server.c (get_exec_file): Constify result.
2115
ab7d13f0
CB		 21162019-12-10 Christian Biesinger <cbiesinger@google.com>
2117
2118 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2119 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2120 * config.in: Regenerate.
2121 * configure: Regenerate.
2122 * configure.ac: Don't check for strerror.
2123 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2124 Call safe_strerror instead of strerror.
2125 * server.h (strerror): Remove this now-unnecessary declaration.
2126 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2127 strerror.
2128 (gdb_agent_helper_thread): Likewise.
2129 * utils.c (perror_with_name): Likewise.
2130
4da8c3a8
TT		 21312019-11-26 Tom Tromey <tom@tromey.com>
2132
2133 * configure, config.in: Rebuild.
2134
21987b9c
TT		 21352019-11-26 Tom Tromey <tom@tromey.com>
2136
2137 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2138 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2139 gdb_sigmask.
2140 * configure, config.in: Rebuild.
2141
5e030278
TT		 21422019-11-26 Tom Tromey <tom@tromey.com>
2143
2144 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2145 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2146 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2147 * acinclude.m4: Include ax_pthread.m4.
2148 * config.in, configure: Rebuild.
2149
6d91ce9a
CB		 21502019-11-26 Christian Biesinger <cbiesinger@google.com>
2151
2152 * debug.c (debug_set_output): Call safe_strerror instead of
2153 strerror.
2154 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2155 (linux_kill_one_lwp): Likewise.
2156 (linux_detach_one_lwp): Likewise.
2157 (linux_wait_for_event_filtered): Likewise.
2158 (store_register): Likewise.
2159 * lynx-low.c (lynx_attach): Likewise.
2160 * mem-break.c (insert_memory_breakpoint): Likewise.
2161 (remove_memory_breakpoint): Likewise.
2162 (delete_fast_tracepoint_jump): Likewise.
2163 (set_fast_tracepoint_jump): Likewise.
2164 (uninsert_fast_tracepoint_jumps_at): Likewise.
2165 (reinsert_fast_tracepoint_jumps_at): Likewise.
2166 * nto-low.c (nto_xfer_memory): Likewise.
2167 (nto_resume): Likewise.
2168
6cdd651f
LM		 21692019-11-20 Luis Machado <luis.machado@linaro.org>
2170
2171 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2172 instead of register count.
2173 * tdesc.c (tdesc_contains_feature): New function.
2174 * tdesc.h (tdesc_contains_feature): New prototype.
2175
cd850b40
CB		 21762019-11-15 Christian Biesinger <cbiesinger@google.com>
2177
2178 * Makefile.in: Add safe-strerror.c.
2179 * configure: Regenerate.
2180 * configure.ac: Don't source common.host.
2181
5abebf3c
CB		 21822019-11-15 Christian Biesinger <cbiesinger@google.com>
2183
2184 * config.in: Regenerate.
2185 * configure: Regenerate.
2186
e06f3d6e
AB		 21872019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2188
2189 * ax.c (ax_printf): Handle size_t_arg.
2190
ca3a04f6
CB		 21912019-11-06 Christian Biesinger <cbiesinger@google.com>
2192
2193 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2194 * mi/mi-main.c (output_cores): Likewise.
2195 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2196 (linux_xfer_osdata_modules): Likewise.
2197 * remote.c (register_remote_support_xml): Likewise.
2198 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2199 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2200
e48f6033
CB		 22012019-11-01 Christian Biesinger <cbiesinger@google.com>
2202
2203 * configure: Regenerate.
2204 * configure.ac: Remove check for strerror_r.
2205
e7e97a2e
CB		 22062019-10-31 Christian Biesinger <cbiesinger@google.com>
2207
2208 * config.in: Regenerate.
2209 * configure: Regenerate.
2210 * configure.ac: Also check for strerror_r.
2211
75cafaa6
CB		 22122019-10-31 Christian Biesinger <cbiesinger@google.com>
2213
2214 * ax.h (debug_agent): Remove duplicate declaration.
2215
30baf67b
TV		 22162019-10-26 Tom de Vries <tdevries@suse.de>
2217
2218 * linux-aarch64-low.c: Fix typos in comments.
2219 * linux-arm-low.c: Same.
2220 * linux-low.c: Same.
2221 * linux-ppc-low.c: Same.
2222 * proc-service.c: Same.
2223 * regcache.h: Same.
2224 * server.c: Same.
2225 * tracepoint.c: Same.
2226 * win32-low.c: Same.
2227
52c64cf7
TT		 22282019-10-25 Tom Tromey <tromey@adacore.com>
2229
2230 * utils.c (xstrdup): Remove.
2231
c12d372d
TT		 22322019-10-23 Tom Tromey <tom@tromey.com>
2233
2234 * configure, config.in: Rebuild.
2235
4d0b984b
TT		 22362019-10-23 Tom Tromey <tom@tromey.com>
2237
2238 * configure: Rebuild.
2239 * acinclude.m4: Use m4_include, not sinclude.
2240
c5adaa19
TT		 22412019-10-17 Tom Tromey <tromey@adacore.com>
2242
2243 * configure: Rebuild.
2244 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2245 in AC_CONFIG_FILES invocation.
2246 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2247 invocation.
2248
fec4e896
CB		 22492019-10-16 Christian Biesinger <cbiesinger@google.com>
2250
2251 * server.c: Include xml-builtin.h.
2252 (get_xml_features): Don't declare xml_builtins here.
2253
00975ff6
AB		 22542019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2255
2256 * Makefile.in: Remove references to vec-ipa.o.
2257
0dc32745
AB		 22582019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2259
2260 * Makefile.in: Remove references to vec.c.
2261
3e6ec53a
CB		 22622019-10-02 Christian Biesinger <cbiesinger@google.com>
2263
2264 * server.c (server_waiting): Change to bool.
2265 (extended_protocol): Likewise.
2266 (response_needed): Likewise.
2267 (exit_requested): Likewise.
2268 (run_once): Likewise.
2269 (report_no_resumed): Likewise.
2270 (non_stop): Likewise.
2271 (disable_packet_vCont): Likewise.
2272 (disable_packet_Tthread): Likewise.
2273 (disable_packet_qC): Likewise.
2274 (disable_packet_qfThreadInfo): Likewise.
2275 (handle_general_set): Update.
2276 (handle_detach): Update.
2277 (handle_monitor_command): Update.
2278 (handle_query): Update.
2279 (captured_main): Update.
2280 (process_serial_event): Update.
2281 * server.h (server_waiting): Change to bool.
2282 (disable_packet_vCont): Likewise.
2283 (disable_packet_Tthread): Likewise.
2284 (disable_packet_qC): Likewise.
2285 (disable_packet_qfThreadInfo): Likewise.
2286 (run_once): Likewise.
2287 (non_stop): Likewise.
2288 * target.c (target_stop_and_wait): Update.
2289
80fd2826
TT		 22902019-10-02 Tom Tromey <tromey@adacore.com>
2291
2292 * Makefile.in (SFILES): Add common-inferior.c.
2293 (OBS): Add common-inferior.o.
2294 * server.c (startup_with_shell): Don't define.
2295
46f29a9a
AB		 22962019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2297
2298 * linux-low.c (linux_low_read_btrace): Update for change to
2299 std::vector.
2300
f9d949fb
CB		 23012019-09-20 Christian Biesinger <cbiesinger@google.com>
2302
2303 * debug.c (debug_threads): Remove comment in favor of the header.
2304 * debug.h (using_threads): Add declaration.
2305 (debug_threads): Add comment.
2306 * linux-aarch64-low.c: Include debug.h and remove declaration of
2307 debug_threads.
2308 * nto-low.c: Likewise.
2309 * remote-utils.c: Likewise.
2310 * thread-db.c: Likewise.
2311
abf516c6
UW		 23122019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2313
2314 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2315 and powerpc-cell64l-ipa.o.
2316 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2317 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2318 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2319 (spu*-*-*): Remove.
2320
2321 * spu-low.c: Remove file.
2322
2323 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2324 (parse_spufs_run): Remove.
2325 (ppc_get_pc): Remove Cell/B.E. support.
2326 (ppc_set_pc): Likewise.
2327 (ppc_breakpoint_at): Likewise.
2328 (ppc_arch_setup): Likewise.
2329 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2330 tdesc_powerpc_cell32l.
2331 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2332 or init_registers_powerpc_cell32l.
2333 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2334 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2335 or init_registers_powerpc_cell32l.
2336 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2337 (init_registers_powerpc_cell32l): Remove prototype.
2338 (init_registers_powerpc_cell64l): Likewise.
2339
2340 * target.h (struct target_ops): Remove qxfer_spu member.
2341 * server.c (handle_qxfer_spu): Remove.
2342 (qxfer_packets): Remove entry for "spu".
2343 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2344 * linux-low.c (SPUFS_MAGIC): Remove.
2345 (spu_enumerate_spu_ids): Remove.
2346 (linux_qxfer_spu): Remove.
2347 (linux_target_ops): Remove qxfer_spu member.
2348 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2349 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2350 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2351
2d41fa11
SDJ		 23522019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2353
2354 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2355 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2356 * config.in: Regenerate.
2357 * configure: Regenerate.
2358
d59b55f0
TT		 23592019-08-15 Tom Tromey <tromey@adacore.com>
2360
2361 * target.c (target_write_memory): Use gdb::byte_vector.
2362
4196ab2a
TT		 23632019-08-15 Tom Tromey <tromey@adacore.com>
2364
2365 * tracepoint.c (write_inferior_data_pointer)
2366 (write_inferior_integer, write_inferior_int8)
2367 (write_inferior_uinteger, m_tracepoint_action_download)
2368 (r_tracepoint_action_download, x_tracepoint_action_download)
2369 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2370 (download_agent_expr, download_tracepoint_1)
2371 (download_trace_state_variables, upload_fast_traceframes): Update.
2372 * server.c (gdb_write_memory): Update.
2373 * remote-utils.c (relocate_instruction): Update.
2374 * proc-service.c (ps_pdwrite): Update.
2375 * mem-break.c (remove_memory_breakpoint)
2376 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2377 (uninsert_fast_tracepoint_jumps_at)
2378 (reinsert_fast_tracepoint_jumps_at): Update.
2379 * linux-x86-low.c (append_insns)
2380 (i386_install_fast_tracepoint_jump_pad)
2381 (amd64_write_goto_address, i386_write_goto_address): Update.
2382 * linux-s390-low.c (append_insns, s390_write_goto_address):
2383 Update.
2384 * linux-ppc-low.c (ppc_relocate_instruction)
2385 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2386 (ppc_write_goto_address): Update.
2387 * linux-aarch64-low.c (append_insns): Update.
2388 * target.h (struct target_ops): Update.
2389 (write_inferior_memory): Don't declare.
2390 * target.c (target_write_memory): Rename from
2391 write_inferior_memory. Remove old target_write_memory.
2392
c6778d00
TT		 23932019-08-15 Tom Tromey <tromey@adacore.com>
2394
2395 * target.c (write_inferior_memory): Use std::vector.
2396
404f2902
FCE		 23972019-08-06 Frank Ch. Eigler <fche@redhat.com>
2398
2399 PR build/24886
2400 * configure.ac: Drop enable-libmcheck support.
2401 * configure, config.in: Rebuild.
2402 * acinclude.m4: Don't include it.
2403
4c5aa8e0
AH		 24042019-07-19 Alan Hayward <alan.hayward@arm.com>
2405
2406 * configure.srv: Remove Arm xml files.
2407
7cc17433
AH		 24082019-07-19 Alan Hayward <alan.hayward@arm.com>
2409
2410 * configure.srv: Add new files. Remove xml generated files.
2411 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2412 registers.
2413 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2414 * linux-aarch32-tdesc.c: New file.
2415 * linux-aarch32-tdesc.h: New file.
2416 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2417 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2418 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2419 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2420 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2421 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2422 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2423 (arm_read_description): Call arm_linux_read_description.
2424 (initialize_low_arch): Don't init registers.
2425 * linux-arm-tdesc.c: New file.
2426 * linux-arm-tdesc.h: New file.
2427
166a82be
AH		 24282019-07-10 Alan Hayward <alan.hayward@arm.com>
2429
2430 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2431 Move counter inside for.
2432 (arm_read_description): Check ptrace earlier.
2433 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2434
268a13a5
TT		 24352019-07-09 Tom Tromey <tom@tromey.com>
2436
2437 * configure: Rebuild.
2438 * configure.ac: Change common to gdbsupport.
2439 * acinclude.m4: Change common to gdbsupport.
2440 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2441 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2442 common to gdbsupport.
2443 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2444 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2445 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2446 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2447 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2448 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2449 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2450 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2451 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2452 common to gdbsupport.
2453
350fab54
AH		 24542019-07-04 Alan Hayward <alan.hayward@arm.com>
2455
2456 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2457 defines.
2458 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2459
2b40fda7
AH		 24602019-07-04 Alan Hayward <alan.hayward@arm.com>
2461
2462 * configure.srv: Remove legacy xml.
2463 * linux-aarch64-low.c (initialize_low_arch): Remove
2464 initialize_low_tdesc call.
2465 * linux-aarch64-tdesc-selftest.c: Remove file.
2466 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2467 * linux-x86-low.c (initialize_low_arch): Remove
2468 initialize_low_tdesc call.
2469 * linux-x86-tdesc-selftest.c: Remove file.
2470 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2471
7d10623d
TV		 24722019-06-20 Tom de Vries <tdevries@suse.de>
2473
2474 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2475 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2476
8d6a48df
TV		 24772019-06-19 Tom de Vries <tdevries@suse.de>
2478
2479 * debug.h (debug_write): Change return type to ssize_t.
2480 * debug.c (debug_write): Same.
2481
73cc7272
TT		 24822019-06-14 Tom Tromey <tom@tromey.com>
2483
2484 * configure.ac: Use new path to gnulib.
2485 * configure: Rebuild.
2486 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2487 to gnulib.
2488
08f10e02
TT		 24892019-06-11 Tom Tromey <tom@tromey.com>
2490
2491 * Makefile.in (SFILES): Add alloc.c.
2492 (OBS): Add alloc.o.
2493 (IPA_OBJS): Add alloc-ipa.o.
2494 (alloc-ipa.o): New target.
2495 (%.o: ../%.c): New pattern rule.
2496
422186a9
TT		 24972019-06-10 Tom Tromey <tromey@adacore.com>
2498
2499 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2500 end warning with a newline.
2501 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2502 newline.
2503 * thread-db.c (attach_thread): Don't end warning with a newline.
2504 (thread_db_notice_clone): Likewise.
2505 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2506 newline.
2507 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2508 end warning with a newline.
2509
b02f78f9
PA		 25102019-06-04 Pedro Alves <palves@redhat.com>
2511
2512 * server.c (captured_main): Use make_unique_xstrdup.
2513
88ed7edb
TT		 25142019-06-02 Tom Tromey <tom@tromey.com>
2515
2516 * gdbreplay.c (fromhex): Remove.
2517 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2518
33a6bc35
TT		 25192019-05-29 Tom Tromey <tromey@adacore.com>
2520
2521 * configure: Rebuild.
2522
e90a813d
KB		 25232019-05-06 Kevin Buettner <kevinb@redhat.com>
2524
2525 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2526 sign extension code on 32-bit builds.
2527
353ea2d1
EZ		 25282019-05-03 Eli Zaretskii <eliz@gnu.org>
2529
2530 * remote-utils.c:
2531 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2532
b494cdff
TT		 25332019-04-19 Tom Tromey <tom@tromey.com>
2534
2535 * server.c (struct vstop_notif): Derive from notif_event.
2536 <base>: Remove.
2537 (queue_stop_reply): Update.
2538 (remove_all_on_match_ptid): Change type. Rewrite.
2539 (discard_queued_stop_replies): Rewrite.
2540 (in_queued_stop_replies_ptid): Change type.
2541 (in_queued_stop_replies): Rewrite.
2542 (notif_stop): Update.
2543 (queue_stop_reply_callback): Update.
2544 (captured_main): Don't call initialize_notif.
2545 (push_stop_notification): Update.
2546 * notif.c (notif_write_event, handle_notif_ack)
2547 (notif_event_enque, notif_push): Update.
2548 (notif_event_xfree, initialize_notif): Remove.
2549 * notif.h (struct notif_event): Include <list>, not
2550 "common/queue.h".
2551 (struct notif_server) <queue>: Now a std::list.
2552 (notif_event_p): Remove typedef.
2553 (initialize_notif): Don't declare.
2554 (struct notif_event): Add virtual destructor.
2555
a7e559cc
AH		 25562019-04-17 Alan Hayward <alan.hayward@arm.com>
2557
2558 * ax.c (ax_vdebug): Call debug_printf.
2559 * debug.c (debug_write): New function.
2560 * debug.h (debug_write): New declaration.
2561 * linux-low.c (sigchld_handler): Call debug_write.
2562
aeb2e706
AH		 25632019-04-17 Alan Hayward <alan.hayward@arm.com>
2564
2565 * debug.c (debug_set_output): New function.
2566 (debug_vprintf): Send output to debug_file.
2567 (debug_flush): Likewise.
2568 * debug.h (debug_set_output): New declaration.
2569 * server.c (handle_monitor_command): Add debug-file option.
2570 (captured_main): Likewise.
2571
c1bc0935
AH		 25722019-04-17 Alan Hayward <alan.hayward@arm.com>
2573
2574 * debug.c (remote_debug): Add definition.
2575 * debug.h (remote_debug): Add declaration.
2576 * hostio.c (remote_debug): Remove declaration.
2577 * remote-utils.c (struct ui_file): Likewise.
2578 (remote_debug): Likewise.
2579 * remote-utils.h (remote_debug): Likewise,
2580 * server.c (remote_debug): Remove definition.
2581
3f52fdbc
KB		 25822019-04-10 Kevin Buettner <kevinb@redhat.com>
2583
2584 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2585 when using a 64-bit gdbserver.
2586
b0319eaa
TT		 25872019-04-09 Tom Tromey <tromey@adacore.com>
2588
2589 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2590
eedc3f4f
TT		 25912019-04-08 Tom Tromey <tom@tromey.com>
2592
2593 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2594 throw.
2595 (linux_resume_one_lwp): Likewise.
2596
230d2906
TT		 25972019-04-08 Tom Tromey <tom@tromey.com>
2598
2599 * gdbreplay.c: Update.
2600 * linux-low.c: Update.
2601 * server.c: Update.
2602
a70b8144
TT		 26032019-04-08 Tom Tromey <tom@tromey.com>
2604
2605 * server.c: Use C++ exception handling.
2606 * linux-low.c: Use C++ exception handling.
2607 * gdbreplay.c: Use C++ exception handling.
2608
3d6e9d23
TT		 26092019-04-08 Tom Tromey <tom@tromey.com>
2610
2611 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2612 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2613 (captured_main, main): Update.
2614 * gdbreplay.c (main): Update.
2615
0570503d
PFC		 26162019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2617
2618 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2619 value in argument pointer, return 1 if the entry is found and 0
2620 otherwise. Move comment.
2621 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2622 * linux-low.h (linux_get_auxv): Declare.
2623 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2624
227a9e65
TT		 26252019-04-05 Tom Tromey <tromey@adacore.com>
2626
2627 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2628 variables.
2629
69f4c9cc
AH		 26302019-03-28 Alan Hayward <alan.hayward@arm.com>
2631
2632 * linux-low.c (AT_HWCAP2): Add define if not already included.
2633
974c89e0
AH		 26342019-03-26 Alan Hayward <alan.hayward@arm.com>
2635
2636 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2637 (aarch64_arch_setup): Call linux_get_hwcap.
2638 * linux-arm-low.c (arm_get_hwcap): Remove function.
2639 (arm_read_description): Call linux_get_hwcap.
2640 * linux-low.c (linux_get_auxv): New function.
2641 (linux_get_hwcap): Likewise.
2642 (linux_get_hwcap2): Likewise.
2643 * linux-low.h (linux_get_hwcap): New declaration.
2644 (linux_get_hwcap2): Likewise.
2645 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2646 (ppc_arch_setup): Call linux_get_hwcap.
2647 * linux-s390-low.c (s390_get_hwcap): Remove function.
2648 (s390_arch_setup): Call linux_get_hwcap.
2649
1ef53e6b
AH		 26502019-03-22 Alan Hayward <alan.hayward@arm.com>
2651 Jiong Wang <jiong.wang@arm.com>
2652
2653 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2654 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2655 to fail.
2656 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2657
ee4fbcfa
AH		 26582019-03-22 Alan Hayward <alan.hayward@arm.com>
2659 Jiong Wang <jiong.wang@arm.com>
2660
2661 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2662 (aarch64_get_hwcap): New function.
2663 (aarch64_arch_setup): Read APIA hwcap.
2664
6dc0ebde
AH		 26652019-03-22 Alan Hayward <alan.hayward@arm.com>
2666 Jiong Wang <jiong.wang@arm.com>
2667
2668 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2669 (initialize_low_tracepoint): Likewise.
2670 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2671 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2672 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2673 (aarch64_linux_read_description): Likewise.
2674 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2675
1163a4b7
JB		 26762019-03-12 John Baldwin <jhb@FreeBSD.org>
2677
2678 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2679 i386_create_target_description for 'segments' parameter.
2680 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2681 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2682 * win32-i386-low.c (i386_arch_setup): Likewise.
2683
d3a70e03
TT		 26842019-03-12 Tom Tromey <tromey@adacore.com>
2685
2686 * linux-low.c (iterate_over_lwps): Update.
2687
37991b4f
TT		 26882019-03-06 Tom Tromey <tom@tromey.com>
2689
2690 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2691 (captured_main): Use SCOPE_EXIT.
2692
45950eb6
SDJ		 26932019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2694
2695 * configure.srv: Use '$enable_unittest' instead of '$development'
2696 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2697 case.
2698
43ac54fc
TT		 26992019-02-27 Tom Tromey <tromey@adacore.com>
2700
2701 * gdbreplay.c (logchar): Handle \r\n.
2702
df0da8a2
AH		 27032019-02-07 Alan Hayward <alan.hayward@arm.com>
2704
2705 * linux-low.c (linux_attach): Add process before lwp.
2706 * server.c (attach_inferior): Check if already attached.
2707
1a5c2598
TT		 27082019-02-07 Tom Tromey <tom@tromey.com>
2709
2710 * x86-tdesc.h: Rename include guard.
2711 * x86-low.h: Add include guard.
2712 * wincecompat.h: Rename include guard.
2713 * win32-low.h: Add include guard.
2714 * utils.h: Rename include guard.
2715 * tracepoint.h: Rename include guard.
2716 * tdesc.h: Rename include guard.
2717 * target.h: Rename include guard.
2718 * server.h: Rename include guard.
2719 * remote-utils.h: Rename include guard.
2720 * regcache.h: Rename include guard.
2721 * nto-low.h: Rename include guard.
2722 * notif.h: Add include guard.
2723 * mem-break.h: Rename include guard.
2724 * lynx-low.h: Add include guard.
2725 * linux-x86-tdesc.h: Add include guard.
2726 * linux-s390-tdesc.h: Add include guard.
2727 * linux-ppc-tdesc-init.h: Add include guard.
2728 * linux-low.h: Add include guard.
2729 * linux-aarch64-tdesc.h: Add include guard.
2730 * linux-aarch32-low.h: Add include guard.
2731 * inferiors.h: Rename include guard.
2732 * i387-fp.h: Rename include guard.
2733 * hostio.h: Rename include guard.
2734 * gdbthread.h: Rename include guard.
2735 * gdb_proc_service.h: Rename include guard.
2736 * event-loop.h: Rename include guard.
2737 * dll.h: Rename include guard.
2738 * debug.h: Rename include guard.
2739 * ax.h: Rename include guard.
2740
956cc47c
SN		 27412018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2742
2743 PR gdb/23985
2744 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2745 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2746
a0707f3c
TT		 27472019-01-25 Tom Tromey <tom@tromey.com>
2748
2749 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2750
0747795c
TT		 27512019-01-25 Tom Tromey <tom@tromey.com>
2752
2753 * win32-low.c: Fix common/ includes.
2754 * win32-i386-low.c: Fix common/ includes.
2755 * tracepoint.c: Fix common/ includes.
2756 * thread-db.c: Fix common/ includes.
2757 * target.h: Fix common/ includes.
2758 * symbol.c: Fix common/ includes.
2759 * spu-low.c: Fix common/ includes.
2760 * server.h: Fix common/ includes.
2761 * server.c: Fix common/ includes.
2762 * remote-utils.c: Fix common/ includes.
2763 * regcache.h: Fix common/ includes.
2764 * regcache.c: Fix common/ includes.
2765 * nto-x86-low.c: Fix common/ includes.
2766 * notif.h: Fix common/ includes.
2767 * mem-break.h: Fix common/ includes.
2768 * lynx-low.c: Fix common/ includes.
2769 * lynx-i386-low.c: Fix common/ includes.
2770 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2771 * linux-x86-low.c: Fix common/ includes.
2772 * linux-low.c: Fix common/ includes.
2773 * inferiors.h: Fix common/ includes.
2774 * i387-fp.c: Fix common/ includes.
2775 * hostio.c: Fix common/ includes.
2776 * hostio-errno.c: Fix common/ includes.
2777 * gdbthread.h: Fix common/ includes.
2778 * gdbreplay.c: Fix common/ includes.
2779 * fork-child.c: Fix common/ includes.
2780 * event-loop.c: Fix common/ includes.
2781 * ax.c:
2782 (enum gdb_agent_op): Fix common/ includes.
2783
be6d4f74
TT		 27842019-01-21 Tom Tromey <tom@tromey.com>
2785
2786 * tracepoint.c: Fix includes.
2787 * remote-utils.c: Fix includes.
2788 * linux-x86-low.c: Fix includes.
2789
66d91b39
JB		 27902019-01-01 Joel Brobecker <brobecker@adacore.com>
2791
2792 * gdbreplay.c (gdbreplay_version): Update copyright year in
2793 version message.
2794 * server.c (gdbserver_version): Likewise.
2795
754e3168
AH		 27962018-12-05 Alan Hayward <alan.hayward@arm.com>
2797
2798 * linux-low.c (add_lwp): Switch ordering.
2799
d105de22
TT		 28002018-11-29 Tom Tromey <tom@tromey.com>
2801
2802 * win32-low.c (win32_join): Take pid, not process.
2803 * target.h (struct target_ops) <join>: Change argument type.
2804 (join_inferior): Change argument name.
2805 * spu-low.c (spu_join): Take pid, not process.
2806 * server.c (handle_detach): Preserve pid before destroying
2807 process.
2808 * lynx-low.c (lynx_join): Take pid, not process.
2809 * linux-low.c (linux_join): Take pid, not process.
2810
50138245
AH		 28112018-11-23 Alan Hayward <alan.hayward@arm.com>
2812
2813 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2814 (aarch64_cannot_fetch_register): Likewise.
2815 (struct linux_target_ops): Update references.
2816
64f57f3d
PFC		 28172018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2818
2819 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2820
8d619c01
EBM		 28212018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2822
2823 * configure.srv (ipa_ppc_linux_regobj): Add
2824 powerpc-isa207-htm-vsx32l-ipa.o and
2825 powerpc-isa207-htm-vsx64l-ipa.o.
2826 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2827 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2828 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2829 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2830 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2831 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2832 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2833 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2834 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2835 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2836 (init_registers_powerpc_isa207_htm_vsx32l)
2837 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2838 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2839 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2840 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2841 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2842 (ppc_store_tm_ctarregset): New functions.
2843 (ppc_regsets): Add entries for HTM regsets.
2844 (ppc_arch_setup): Set htm in features struct when needed. Set
2845 sizes for the HTM regsets.
2846 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2847 (initialize_low_arch): Call
2848 init_registers_powerpc_isa207_htm_vsx32l and
2849 init_registers_powerpc_isa207_htm_vsx64l.
2850 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2851 PPC_TDESC_ISA207_HTM_VSX.
2852 (initialize_low_tracepoint): Call
2853 init_registers_powerpc_isa207_htm_vsx32l and
2854 init_registers_powerpc_isa207_htm_vsx64l.
2855
232bfb86
EBM		 28562018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2857
2858 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2859 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2860 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2861 (ppc_store_pmuregset): New functions.
2862 (ppc_regsets): Add entries for ebb and pmu regsets.
2863 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2864 pmu regsets are available. Set sizes for these regsets.
2865
f2cf6173
EBM		 28662018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2867
2868 * configure.srv (ipa_ppc_linux_regobj): Add
2869 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2870 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2871 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2872 rs6000/powerpc-isa207-vsx32l.xml, and
2873 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2874 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2875 <PPC_TDESC_ISA207_VSX>: New enum value.
2876 (init_registers_powerpc_isa207_vsx32l): Declare.
2877 (init_registers_powerpc_isa207_vsx64l): Declare.
2878 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2879 (ppc_store_tarregset): New function.
2880 (ppc_regsets): Add entry for the TAR regset.
2881 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2882 size for the TAR regsets.
2883 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2884 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2885 and init_registers_powerpc_isa207_vsx64l.
2886 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2887 (initialize_low_tracepoint): Call
2888 init_registers_powerpc_isa207_vsx32l and
2889 init_registers_powerpc_isa207_vsx64l.
2890
7ca18ed6
EBM		 28912018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2892 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2893
2894 * configure.srv (ipa_ppc_linux_regobj): Add
2895 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2896 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2897 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2898 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2899 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2900 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2901 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2902 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2903 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2904 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2905 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2906 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2907 (ppc_hwcap): Add comment.
2908 (ppc_hwcap2): New global.
2909 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2910 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2911 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2912 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2913 when needed. Set sizes for the the DSCR and PPR regsets.
2914 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2915 (initialize_low_arch): Call
2916 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2917 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2918 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2919 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2920 (initialize_low_tracepoint): Call
2921 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2922 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2923
5c849b22
PFC		 29242018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2925
2926 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2927
8ecfd7bd
SDJ		 29282018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2929 Simon Marchi <simark@simark.ca>
2930
2931 * acinclude.m4: Include "../selftest.m4".
2932 * configure: Regenerate.
2933 * configure.ac: Use "GDB_AC_SELFTEST".
2934 * configure.srv: Use "$enable_unittests" instead of
2935 "$development" when checking whether unit tests have been
2936 enabled.
2937 * server.c (captured_main): Update message informing that
2938 selftests have been disabled.
2939
96643e35
TT		 29402018-10-04 Tom Tromey <tom@tromey.com>
2941
2942 * configure: Rebuild.
2943
da4ae14a
TT		 29442018-10-04 Tom Tromey <tom@tromey.com>
2945
2946 * server.c (handle_status): Rename inner "thread".
2947 (process_serial_event): Declare "res" in 'm' case.
2948 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2949 (iterate_over_lwps): Rename inner "thread".
2950 (linux_qxfer_libraries_svr4): Rename inner "len".
2951 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2952
7c619dbd
GB		 29532018-10-01 Gary Benson <gbenson@redhat.com>
2954
2955 * gdb_proc_service.h: Moved common code to
2956 common/gdb_proc_service.h.
2957
3795e814
GB		 29582018-10-01 Gary Benson <gbenson@redhat.com>
2959
2960 * gdb_proc_service.h: Synchronize comments and whitespace with
2961 GDB's version of this file.
2962
49b036f1
TT		 29632018-09-25 Tom Tromey <tom@tromey.com>
2964
2965 * configure: Rebuild.
2966 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2967
8ff03f0b
SM		 29682018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2969
2970 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2971 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2972 ($(IPA_LIB)): Sort IPA_OBJS.
2973
a1cd91dc
SM		 29742018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2975
2976 * Makefile.in: Remove references to $(ADD_DEPS).
2977
752312ba
TT		 29782018-09-16 Tom Tromey <tom@tromey.com>
2979
2980 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2981 variables.
2982 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2983 variables.
2984
f1628857
TT		 29852018-09-05 Tom Tromey <tom@tromey.com>
2986
2987 * configure: Rebuild.
2988
ad202fcc
SM		 29892018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2990
2991 PR build/23399
2992 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2993
d3d8724a
TT		 29942018-08-27 Tom Tromey <tom@tromey.com>
2995
2996 PR build/23087:
2997 * configure: Rebuild.
2998
b4f183d2
TT		 29992018-08-27 Tom Tromey <tom@tromey.com>
3000
3001 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
3002 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
3003 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
3004 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3005 (s390x_emit_stack_adjust): Add casts to unsigned char.
3006
4e2aa472
SM		 30072018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3008
3009 PR gdb/23374
3010 PR gdb/23375
3011 * server.h (struct client_state) <disable_randomization>:
3012 Initialize to 1.
3013
cf4088a9
SM		 30142018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3015
3016 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3017 variable.
3018 (mips_supply_ptrace_register): Likewise.
3019
a0de763e
TT		 30202018-07-22 Tom Tromey <tom@tromey.com>
3021
3022 * configure: Rebuild.
3023
b0a7723d
TT		 30242018-07-22 Tom Tromey <tom@tromey.com>
3025
3026 * win32-low.c (win32_create_inferior): Remove unused variables.
3027 * gdbreplay.c (remote_open): Remove unused variable.
3028 * remote-utils.c (remote_prepare): Remove unused variable.
3029 * x86-tdesc.h (X86_TDESC_H): Define.
3030 (amd64_expedite_regs): Define conditionally.
3031 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3032 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3033 * remote-utils.c (readchar): Remove unused variable.
3034
a780ef4f
PA		 30352018-07-13 Pedro Alves <palves@redhat.com>
3036
3037 * linux-low.c (linux_kill): Change parameter to process_info
3038 pointer instead of pid. Adjust.
3039 * lynx-low.c (lynx_kill): Likewise.
3040 * nto-low.c (nto_kill): Likewise.
3041 * spu-low.c (spu_kill): Likewise.
3042 * win32-low.c (win32_kill): Likewise.
3043 * server.c (handle_v_kill, kill_inferior_callback)
3044 (detach_or_kill_for_exit): Adjust.
3045 * target.c (kill_inferior): Change parameter to process_info
3046 pointer instead of pid. Adjust.
3047 * target.h (struct target_ops) <kill>: Change parameter to
3048 process_info pointer instead of pid. Adjust all implementations
3049 and callers.
3050 (kill_inferior): Likewise.
3051
ef2ddb33
PA		 30522018-07-13 Pedro Alves <palves@redhat.com>
3053
3054 * linux-low.c (linux_detach, linux_join): Change parameter to
3055 process_info pointer instead of pid. Adjust.
3056 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3057 * nto-low.c (nto_detach): Likewise.
3058 * spu-low.c (spu_detach, spu_join): Likewise.
3059 * win32-low.c (win32_detach, win32_join): Likewise.
3060 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3061 * target.h (struct target_ops) <detach, join>: Change parameter to
3062 process_info pointer instead of pid. Adjust all implementations
3063 and callers.
3064 (detach_inferior, join_inferior): Rename 'pid' parameter to
3065 'proc'.
3066
c7ab0aef
SDJ		 30672018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3068 Jan Kratochvil <jan.kratochvil@redhat.com>
3069 Paul Fertser <fercerpav@gmail.com>
3070 Tsutomu Seki <sekiriki@gmail.com>
3071
3072 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3073 (OBS): Add 'common/netstuff.o'.
3074 (GDBREPLAY_OBS): Likewise.
3075 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3076 (remote_open): Implement support for IPv6
3077 connections.
3078 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3079 and 'wspiapi.h'.
3080 (handle_accept_event): Accept connections from IPv6 sources.
3081 (remote_prepare): Handle IPv6-style hostnames; implement
3082 support for IPv6 connections.
3083 (remote_open): Implement support for printing connections from
3084 IPv6 sources.
3085
31445d10
PA		 30862018-07-11 Pedro Alves <palves@redhat.com>
3087
3088 PR gdb/23377
3089 * mem-break.c (any_persistent_commands): Add process_info
3090 parameter and use it instead of relying on the current process.
3091 Change return type to bool.
3092 * mem-break.h (any_persistent_commands): Add process_info
3093 parameter and change return type to bool.
3094 * server.c (handle_detach): Remove require_running_or_return call.
3095 Look up the process_info for the process we're about to detach.
3096 If not found, return back error to GDB. Adjust
3097 any_persistent_commands call to pass down a process pointer.
3098
cb197132
PA		 30992018-07-11 Pedro Alves <palves@redhat.com>
3100
3101 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3102 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3103 instead of collect_register_by_name.
3104 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3105 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3106
1b919490
VB		 31072018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3108 Pedro Alves <palves@redhat.com>
3109
3110 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3111
d7e15655
TT		 31122018-07-03 Tom Tromey <tom@tromey.com>
3113
3114 * linux-low.c: Update.
3115 * lynx-low.c: Update.
3116 * mem-break.c: Update.
3117 * nto-low.c: Update.
3118 * remote-utils.c: Update.
3119 * server.c: Update.
3120 * spu-low.c: Update.
3121 * target.c: Update.
3122 * win32-low.c: Update.
3123
26a57c92
TT		 31242018-07-03 Tom Tromey <tom@tromey.com>
3125
3126 * server.c: Update.
3127
0e998d96
TT		 31282018-07-03 Tom Tromey <tom@tromey.com>
3129
3130 * linux-low.c: Update.
3131
cc6bcb54
TT		 31322018-07-03 Tom Tromey <tom@tromey.com>
3133
3134 * target.c: Update.
3135
e38504b3
TT		 31362018-07-03 Tom Tromey <tom@tromey.com>
3137
3138 * linux-low.c: Update.
3139 * linux-mips-low.c: Update.
3140 * lynx-low.c: Update.
3141 * nto-low.c: Update.
3142 * remote-utils.c: Update.
3143 * server.c: Update.
3144 * spu-low.c: Update.
3145 * target.c: Update.
3146 * thread-db.c: Update.
3147
e99b03dc
TT		 31482018-07-03 Tom Tromey <tom@tromey.com>
3149
3150 * linux-low.c: Update.
3151 * linux-mips-low.c: Update.
3152 * lynx-low.c: Update.
3153 * mem-break.c: Update.
3154 * nto-low.c: Update.
3155 * remote-utils.c: Update.
3156 * server.c: Update.
3157 * spu-low.c: Update.
3158 * target.c: Update.
3159 * tracepoint.c: Update.
3160
f2907e49
TT		 31612018-07-03 Tom Tromey <tom@tromey.com>
3162
3163 * linux-low.c: Update.
3164 * linux-ppc-low.c: Update.
3165 * linux-x86-low.c: Update.
3166 * proc-service.c: Update.
3167 * server.c: Update.
3168 * spu-low.c: Update.
3169 * thread-db.c: Update.
3170 * win32-low.c: Update.
3171
fd79271b
TT		 31722018-07-03 Tom Tromey <tom@tromey.com>
3173
3174 * linux-low.c: Update.
3175 * lynx-low.c: Update.
3176 * nto-low.c: Update.
3177 * remote-utils.c: Update.
3178 * spu-low.c: Update.
3179 * thread-db.c: Update.
3180 * win32-low.c: Update.
3181
c0867626
SDJ		 31822018-06-29 Joel Brobecker <brobecker@adacore.com>
3183
3184 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3185 parameter in call to 'amd64_create_target_description'.
3186
2512d7ef
JK		 31872018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3188
3189 * x86-tdesc.h: Remove executable permission flag.
3190
d0ac1c44
SM		 31912018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3192
3193 * configure.ac: Remove AC_PREREQ, add missing quoting.
3194 * configure: Re-generate.
3195 * config.in: Re-generate.
3196 * aclocal.m4: Re-generate.
3197
c4eb05ff
SM		 31982018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3199
3200 * tracepoint.h (current_traceframe): Remove declaration.
3201
02895270
AH		 32022018-06-18 Alan Hayward <alan.hayward@arm.com>
3203
3204 * linux-aarch64-low.c (is_sve_tdesc): New function.
3205 (aarch64_sve_regs_copy_to_regcache): Likewise.
3206 (aarch64_sve_regs_copy_from_regcache): Likewise.
3207 (aarch64_regs_info): Add SVE checks.
3208 (initialize_low_arch): Initialize SVE.
3209
e9902bfc
AH		 32102018-06-18 Alan Hayward <alan.hayward@arm.com>
3211
3212 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3213
fefa175e
AH		 32142018-06-11 Alan Hayward <alan.hayward@arm.com>
3215
3216 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3217 (initialize_low_tracepoint): Likewise
3218 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3219 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3220 param.
3221 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3222 checks.
3223 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3224
b91ad3ff
AH		 32252018-06-11 Alan Hayward <alan.hayward@arm.com>
3226
3227 * server.h (PBUFSIZ): Increase size
3228
f868386e
AH		 32292018-06-11 Alan Hayward <alan.hayward@arm.com>
3230
3231 * regcache.c (regcache::raw_compare): New function.
3232 * regcache.h (regcache::raw_compare): New declaration.
3233
9c861883
AH		 32342018-06-11 Alan Hayward <alan.hayward@arm.com>
3235
3236 * regcache.c (new_register_cache): Use new.
3237 (free_register_cache): Use delete.
3238 (register_data): Use const.
3239 (supply_register): Move body inside regcache.
3240 (regcache::raw_supply): New override function.
3241 (collect_register): Move body inside regcache.
3242 (regcache::raw_collect): New override function.
3243 (regcache::get_register_status): New override function.
3244 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3245
40591844
TT		 32462018-06-09 Tom Tromey <tom@tromey.com>
3247
3248 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3249 declare queue.
3250 (event_queue): Use std::queue.
3251 (gdb_event_xfree): Remove.
3252 (initialize_event_loop, process_event, wait_for_event): Update.
3253
6341380d
SC		 32542018-06-08 Stan Cox <scox@redhat.com>
3255
3256 * win32-low.c (win32_create_inferior): last_ptid and last_status
3257 moved to client_state.
3258
03349c93
PA		 32592018-06-08 Pedro Alves <palves@redhat.com>
3260
3261 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3262 common/common-exceptions.o, common/common-utils.o,
3263 common/errors.o, common/print-utils.o and utils.o.
3264 * gdbreplay.c: Include "common-defs.h" instead of the two
3265 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3266 string.h or alloca.h.
3267 (perror_with_name): Delete.
3268 (remote_open): Use xstrdup instead of strdup.
3269 (main): Rename to ...
3270 (captured_main): ... this.
3271 (main): New.
3272
8dcc53b3
TT		 32732018-06-08 Tom Tromey <tom@tromey.com>
3274
3275 * linux-low.c (linux_low_read_btrace): Update.
3276
c12a5089
SC		 32772018-06-04 Stan Cox <scox@redhat.com>
3278
3279 * server.h (struct client_state): New.
3280 * server.c (cont_thread, general_thread, multi_process)
3281 (report_fork_events, report_vfork_events, report_exec_events)
3282 (report_thread_events, swbreak_feature, hwbreak_feature)
3283 (vCont_supported, disable_randomization, pass_signals)
3284 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3285 Moved to client_state.
3286 * remote-utils.c (remote_debug, noack_mode)
3287 (transport_is_reliable): Moved to client_state.
3288 * tracepoint.c (current_traceframe): Moved to client_state.
3289
3290 Update all callers.
3291 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3292 linux-low.c, remote-utils.h, target.c: Use client_state.
3293
122394f1
AH		 32942018-05-31 Alan Hayward <alan.hayward@arm.com>
3295
3296 * configure.srv: Add new c/h file.
3297
95228a0d
AH		 32982018-05-31 Alan Hayward <alan.hayward@arm.com>
3299
3300 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3301 null VQ.
3302
d8dab6c3
MR		 33032018-05-25 Maciej W. Rozycki <macro@mips.com>
3304
3305 * gdb.arch/mips-fpregset-core.exp: New test.
3306 * gdb.arch/mips-fpregset-core.c: New test source.
3307
81e25b7c
EK		 33082018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3309
3310 PR server/23198
3311 * hostio.c (require_int): Do not report overflow for integers
3312 between 0xfffffff and 0x7fffffff.
3313
7e947ad3
MR		 33142018-05-22 Maciej W. Rozycki <macro@mips.com>
3315
3316 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3317 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3318 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3319 functions.
3320 (the_low_target): Wire them.
3321
1d75a658
PFC		 33222018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3323
3324 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3325 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3326 mode. Call collect_register_by_name with vscr using
3327 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3328 (ppc_store_vrregset): Add and set vscr_offset variable as in
3329 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3330 vscr_offset.
3331
d078308a
PFC		 33322018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3333
3334 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3335 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3336 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3337
7273b5fc
PFC		 33382018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3339
3340 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3341 (ppc_store_vsxregset): Likewise.
3342 (ppc_fill_vrregset): Likewise.
3343 (ppc_store_vrregset): Likewise.
3344 (ppc_fill_evrregset): Likewise.
3345 (ppc_store_evrregset): Likewise.
3346 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3347 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3348 needed.
3349
2e077f5e
PFC		 33502018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3351
3352 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3353 wordsize of the inferior. Call ppc_linux_target_wordsize.
3354
bd64614e
PFC		 33552018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3356
3357 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3358 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3359 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3360 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3361 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3362 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3363 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3364 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3365 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3366 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3367 (tdesc_powerpc_e500l): Remove.
3368 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3369 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3370 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3371 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3372 linux-ppc-tdesc.h.
3373 (ppc_arch_setup): Remove target description matching code. Fill a
3374 ppc_linux_features struct and call ppc_linux_match_description
3375 with it.
3376
75d74cca
MR		 33772018-05-22 Maciej W. Rozycki <macro@mips.com>
3378
3379 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3380 width of the requested register exceeds the width of the
3381 `ptrace' data type.
3382 (mips_cannot_store_register): Likewise.
3383
e4439e43
MR		 33842018-05-21 Maciej W. Rozycki <macro@mips.com>
3385
3386 * linux-mips-low.c (mips_fetch_register): New function. Update
3387 preceding comment.
3388 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3389 (the_low_target): Wire `mips_fetch_register'.
3390
55271bf9
JB		 33912018-05-10 Joel Brobecker <brobecker@adacore.com>
3392
3393 * lynx-i386-low.c (LYNXOS_178): New macro.
3394 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3395 the layout on LynxOS-178.
3396 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3397 handle floating point registers that are not supported by
3398 LynxOS-178.
3399
1a34f210
TT		 34002018-05-10 Tom Tromey <tom@tromey.com>
3401
3402 * configure: Rebuild.
3403
190852c8
JB		 34042018-05-10 Joel Brobecker <brobecker@adacore.com>
3405
3406 PR server/23158:
3407 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3408 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3409 Use it to set the expedite_regs field in the given tdesc.
3410 * x86-tdesc.h: New file.
3411 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3412 Adjust following the addition of the new expedite_regs parameter
3413 to init_target_desc.
3414 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3415 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3416 (i386_linux_read_description, amd64_linux_read_description):
3417 Adjust following the addition of the new expedite_regs parameter
3418 to init_target_desc.
3419 * lynx-i386-low.c: #include "x86-tdesc.h".
3420 (lynx_i386_arch_setup): Adjust following the addition of the new
3421 expedite_regs parameter to init_target_desc.
3422 * nto-x86-low.c: #include "x86-tdesc.h".
3423 (nto_x86_arch_setup): Adjust following the addition of the new
3424 expedite_regs parameter to init_target_desc.
3425 * win32-i386-low.c: #include "x86-tdesc.h".
3426 (i386_arch_setup): Adjust following the addition of the new
3427 expedite_regs parameter to init_target_desc.
3428
7dbac825
JB		 34292018-05-10 Joel Brobecker <brobecker@adacore.com>
3430
3431 PR server/23158:
3432 * win32-low.c (win32_create_inferior): Add call to my_wait
3433 setting last_status global.
3434
906994d9
JB		 34352018-05-10 Joel Brobecker <brobecker@adacore.com>
3436
3437 PR server/23158:
3438 * win32-low.c (create_process): Only call gdb_tilde_expand if
3439 inferior_cwd is not NULL.
3440
8ee22052
AB		 34412018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3442
3443 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3444 registers to the cache if their values have changed.
3445 (i387_xsave_to_cache): Provide default values for x87 control
3446 registers when these features are available, but disabled.
3447 * regcache.c (supply_register_by_name_zeroed): New function.
3448 * regcache.h (supply_register_by_name_zeroed): Declare new
3449 function.
3450
aff689d3
TT		 34512018-05-07 Tom Tromey <tom@tromey.com>
3452
3453 * configure: Rebuild.
3454
85e26832
TT		 34552018-05-04 Tom Tromey <tom@tromey.com>
3456
3457 * configure: Rebuild.
3458
a3b60e45
JK		 34592018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3460 Pedro Alves <palves@redhat.com>
3461
3462 * linux-aarch64-low.c (aarch64_stopped_data_address):
3463 Likewise.
3464
632e107b
TT		 34652018-04-27 Tom Tromey <tom@tromey.com>
3466
3467 * configure: Rebuild.
3468
458412c3
TT		 34692018-04-23 Tom Tromey <tom@tromey.com>
3470
3471 * configure: Rebuild.
3472
f31c089e
SM		 34732018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3474
3475 * Makefile.in (depcomp): Add "..".
3476 (all_deps_files): New and use it.
3477
b319b098
AH		 34782018-04-18 Alan Hayward <alan.hayward@arm.com>
3479
3480 * configure.srv (aarch64*-*-linux*): Don't include xml.
3481 (i[34567]86-*-cygwin*): Likewise.
3482 (i[34567]86-*-linux*): Likewise.
3483 (i[34567]86-*-lynxos*): Likewise.
3484 (i[34567]86-*-mingw32ce*): Likewise.
3485 (i[34567]86-*-mingw*): Likewise.
3486 (i[34567]86-*-nto*): Likewise.
3487 (tic6x-*-uclinux): Likewise.
3488 (x86_64-*-linux*): Likewise.
3489 (x86_64-*-mingw*): Likewise.
3490 (x86_64-*-cygwin*): Likewise.
3491
3b74854b
AH		 34922018-04-18 Alan Hayward <alan.hayward@arm.com>
3493
3494 * tdesc.c: Remove xml parameter.
3495
e98577a9
AH		 34962018-04-18 Alan Hayward <alan.hayward@arm.com>
3497
3498 * server.c (get_features_xml): Remove cast.
3499 * tdesc.c (void target_desc::accept): Fill in function.
3500 (tdesc_get_features_xml): Remove old xml creation.
3501 (print_xml_feature::visit_pre): Add xml vistor.
3502 * tdesc.h (struct target_desc): Make xmltarget mutable.
3503 (tdesc_get_features_xml): Remove declaration.
3504
d278f585
AH		 35052018-04-18 Alan Hayward <alan.hayward@arm.com>
3506
3507 * tdesc.c (tdesc_architecture_name): Add new function.
3508 (tdesc_osabi_name): Likewise.
3509 (tdesc_get_features_xml): Use new functions.
3510
eee8a18d
AH		 35112018-04-18 Alan Hayward <alan.hayward@arm.com>
3512
3513 * tdesc.c (tdesc_create_flags): Remove.
3514 (tdesc_add_flag): Likewise.
3515 (tdesc_named_type): Likewise.
3516 (tdesc_create_union): Likewise.
3517 (tdesc_create_struct): Likewise.
3518 (tdesc_create_vector): Likewise.
3519 (tdesc_add_bitfield): Likewise.
3520 (tdesc_add_field): Likewise.
3521 (tdesc_set_struct_size): Likewise.
3522
82ec9bc7
AH		 35232018-04-18 Alan Hayward <alan.hayward@arm.com>
3524
3525 * tdesc.c (~target_desc): Remove implictly deleted items.
3526 (init_target_desc): Iterate all features.
3527 (tdesc_get_features_xml): Use vector.
3528 (tdesc_create_feature): Create feature.
3529 * tdesc.h (tdesc_feature) Remove
3530 (target_desc): Add features.
3531
ea3e7d71
AH		 35322018-04-18 Alan Hayward <alan.hayward@arm.com>
3533
3534 * Makefile.in: Add common/tdesc.c
3535 * tdesc.c (init_target_desc): init all reg_defs from register
3536 vector.
3537 (tdesc_create_reg): Create tdesc_reg.
3538 * tdesc.h (tdesc_feature): Add register vector.
3539
17d08cd4
SM		 35402018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3541
3542 * tdesc.h (struct target_desc) <features>: Change type to
3543 std::vector<std::string>.
3544 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3545 changes.
3546 (tdesc_get_features_xml): Likewise.
3547 (tdesc_create_feature): Likewise.
3548
5cd3e386
AH		 35492018-03-26 Alan Hayward <alan.hayward@arm.com>
3550
3551 * regcache.c (find_register_by_number): Return a ref.
3552 (find_regno): Use references.
3553 (register_size): Likewise.
3554 (register_data): Likewise.
3555 * tdesc.c (target_desc::~target_desc): Remove free calls.
3556 (target_desc::operator==): Use std::vector compare.
3557 (init_target_desc): Use reference.
3558 (tdesc_create_reg): Use reg constructors.
3559 * tdesc.h (struct target_desc): Replace pointer with object.
3560
dff7492c
AH		 35612018-03-23 Alan Hayward <alan.hayward@arm.com>
3562
3563 * regcache.c (find_register_by_number): Make static.
3564 (find_regno): Use find_register_by_number
3565 * regcache.h (struct reg): Remove declaration.
3566
d80e5242
AH		 35672018-03-23 Alan Hayward <alan.hayward@arm.com>
3568
3569 * tdesc.c (target_desc::~target_desc): Move to here.
3570 (target_desc::operator==): Likewise.
3571 * tdesc.h (target_desc::~target_desc): Move from here.
3572 (target_desc::operator==): Likewise.
3573
f69c5afb
AA		 35742018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3575
3576 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3577
ce29f843
AA		 35782018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3579
3580 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3581 S390_TDESC_GS.
3582 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3583 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3584 and init_registers_s390_gs_linux64.
3585
c49bd90b
AA		 35862018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3587
3588 * linux-s390-low.c (s390_fill_gs): Remove function.
3589 (s390_fill_gsbc): Remove function.
3590 (s390_regsets): Set fill functions for the guarded storage regsets
3591 to NULL.
3592
7edb9bd3
AA		 35932018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3594
3595 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3596 the word size. Add comment.
3597 (s390_get_wordsize): New function.
3598 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3599 pswm with it. Instead, use s390_get_wordsize to determine the
3600 word size first and derive the correct tdesc from that directly.
3601
39be3c7e
SM		 36022018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3603
3604 * Makefile.in: Include silent-rules.mk.
3605 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3606 (COMPILE): Add ECHO_CXX.
3607 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3608 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3609 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3610 (version-generated.c): Add ECHO_GEN.
3611 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3612 (IPAGENT_COMPILE): Add ECHO_CXX.
3613 (%-generated.c): Add ECHO_REGDAT.
3614
3ae9ce5d
TT		 36152018-03-14 Tom Tromey <tom@tromey.com>
3616
3617 PR cli/14977:
3618 * ax.c (ax_printf): Special case for NULL.
3619
e6a58aa8
SM		 36202018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3621
3622 * linux-low.c (linux_qxfer_libraries_svr4): Use
3623 xml_escape_text_append.
3624
f6e8a41e
SM		 36252018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3626
3627 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3628
b9671caf
SM		 36292018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3630
3631 * server.c (handle_general_set): Remove unnecessary xstrdup.
3632
e80aaf61
SM		 36332018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3634
3635 * server.c (parse_debug_format_options): Adjust to
3636 delim_string_to_char_ptr_vec changes.
3637 * thread-db.c (thread_db_load_search): Adjust to
3638 dirnames_to_char_ptr_vec changes.
3639
b1223e78
MM		 36402018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3641
3642 * target.h (target_enable_btrace, target_disable_btrace)
3643 (target_read_btrace, target_read_btrace_conf): Turn macro into
3644 inline function. Throw error if target method is not defined.
3645 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3646 check for btrace target method. Be prepared to handle exceptions
3647 from btrace target methods.
3648
81561546
SDJ		 36492018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3650
3651 * server.c (captured_main): Change order of error message printed
3652 when the current working directory cannot be found.
3653
25e3c82c
SDJ		 36542018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3655
3656 * server.c: Include "filenames.h" and "pathstuff.h".
3657 (program_name): Delete variable.
3658 (program_path): New anonymous class.
3659 (get_exec_wrapper): Use "program_path" instead of
3660 "program_name".
3661 (handle_v_run): Likewise.
3662 (captured_main): Likewise.
3663 (process_serial_event): Likewise.
3664
b4987c95
SDJ		 36652018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3666
3667 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3668 (OBJS): Add "pathstuff.o".
3669 * server.c (current_directory): New global variable.
3670 (captured_main): Initialize "current_directory".
3671
f46cd62a
AH		 36722018-02-26 Alan Hayward <alan.hayward@arm.com>
3673
3674 * tdesc.c: Use common/tdesc.h.
3675 * tdesc.h: Likewise.
3676
a543c5ca
AH		 36772018-02-20 Alan Hayward <alan.hayward@arm.com>
3678 Simon Marchi <simon.marchi@ericsson.com>
3679
3680 * Makefile.in: Switch order of make rules.
3681
b5884fa7
AH		 36822018-02-19 Alan Hayward <alan.hayward@arm.com>
3683
3684 * Makefile.in: Add common directory in build.
3685 * configure.ac: Add common reference.
3686 * configure: Regenerate.
3687
de6242d3
MM		 36882018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3689
3690 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3691 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3692 * spu-low.c (spu_target_ops): Likewise.
3693 * win32-low.c (win32_target_ops): Likewise.
3694 * server.c (supported_btrace_packets): Report packets unconditionally.
3695 * target.h (target_ops) <supports_btrace>: Remove.
3696 (target_supports_btrace): Remove.
3697
9ee23a85
MM		 36982018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3699
3700 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3701 (handle_btrace_disable): Change return type to void. Use exceptions
3702 to report errors.
3703 (handle_btrace_general_set): Catch exception and copy message to
3704 return message.
3705
8ce47547
TT		 37062018-02-08 Tom Tromey <tom@tromey.com>
3707
3708 * linux-low.c (install_software_single_step_breakpoints): Use
3709 make_scoped_restore.
3710 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3711 (do_restore_current_thread_cleanup): Remove.
3712 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3713 declare.
3714
45dd3607
TT		 37152018-02-08 Tom Tromey <tom@tromey.com>
3716
3717 * mem-break.c (set_raw_breakpoint_at): Use
3718 gdb::unique_xmalloc_ptr.
3719
e671cd59
PA		 37202018-01-30 Pedro Alves <palves@redhat.com>
3721
3722 PR gdb/13211
3723 * target.c (target_terminal::terminal_state): Rename to ...
3724 (target_terminal::m_terminal_state): ... this.
3725
a0aad537
JC		 37262018-01-19 James Clarke <jrtc27@jrtc27.com>
3727
3728 * linux-low.c (handle_extended_wait): Surround call to
3729 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3730
4d9b86e1
SM		 37312018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3732
3733 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3734 linux_ptrace_attach_fail_reason_string now returning an
3735 std::string.
3736 (linux_attach): Likewise.
3737 * thread-db.c (attach_thread): Likewise.
3738
f517c180
EA		 37392018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3740
3741 PR gdb/21559
3742 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3743 checking for fs_base/gs_base fields in struct user_regs_struct.
3744 * configure: Regenerate.
3745
9a70f35c
YQ		 37462018-01-16 Yao Qi <yao.qi@linaro.org>
3747
3748 PR gdb/18749
3749 * linux-low.c (fetch_register): Call supply_register instead of
3750 error.
3751
605fd3c6
YQ		 37522018-01-08 Yao Qi <yao.qi@linaro.org>
3753 Simon Marchi <simon.marchi@ericsson.com>
3754
3755 * Makefile.in (OBS): Remove selftest.o.
3756 * configure.ac: Set srv_selftest_objs if $development is true.
3757 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3758 * configure: Re-generated.
3759 * server.c (captured_main): Wrap variable selftest_filter with
3760 GDB_SELF_TEST.
3761
2cc05030
SM		 37622018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3763
3764 * server.c (parse_debug_format_options): Return std::string.
3765 (handle_monitor_command, captured_main): Adjust.
3766
e379cee6
PA		 37672018-01-05 Pedro Alves <palves@redhat.com>
3768
3769 PR gdb/18653
3770 * server.c (captured_main): Pass quiet=false to
3771 save_original_signals_state.
3772
82e1e79a
JB		 37732018-01-01 Joel Brobecker <brobecker@adacore.com>
3774
3775 * gdbreplay.c (gdbreplay_version): Update copyright year in
3776 version message.
3777 * server.c (gdbserver_version): Likewise.
3778
8e481c3b
TT		 37792017-12-08 Tom Tromey <tom@tromey.com>
3780
3781 * ax.c (ax_printf): Update.
3782
a8806230
YQ		 37832017-12-07 Yao Qi <yao.qi@linaro.org>
3784
3785 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3786 aarch64_linux_read_description.
3787 * linux-amd64-ipa.c (idx2mask): New array.
3788 (get_ipa_tdesc): Move idx2mask out.
3789 (initialize_low_tracepoint): Initialize target descriptions.
3790 * linux-i386-ipa.c (idx2mask): New array.
3791 (get_ipa_tdesc): Move idx2mask out.
3792 (initialize_low_tracepoint): Initialize target descriptions.
3793
d4a0e8b5
SM		 37942017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3795
3796 * tdesc.c (struct tdesc_type): Change return type.
3797 (tdesc_add_flag): Change parameter type.
3798 (tdesc_add_bitfield): Likewise.
3799 (tdesc_add_field): Likewise.
3800 (tdesc_set_struct_size): Likewise.
3801
798a7429
SM		 38022017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3803
3804 * regcache.c (registers_to_string): Remove unused variable.
3805
c0e15c9b
SM		 38062017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3807
3808 * inferiors.c (for_each_inferior_with_data): Remove.
3809 * inferiors.h (for_each_inferior_with_data): Remove.
3810 * server.c (handle_qxfer_threads_worker): Change parameter type.
3811 (handle_qxfer_threads_proper): Use for_each_thread.
3812
f0045347
SM		 38132017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3814
3815 * inferiors.c (for_each_inferior): Remove.
3816 (clear_inferiors): Use for_each_thread.
3817 * inferiors.h (for_each_inferior): Remove.
3818 * linux-low.c (linux_wait_for_event_filtered): Use
3819 for_each_thread.
3820 (linux_stabilize_threads): Likewise.
3821 * regcache.c (regcache_release): Likewise.
3822 * server.c (gdb_wants_all_threads_stopped): Likewise.
3823 (clear_pending_status_callback): Remove.
3824 (handle_status): Use for_each_thread.
3825 (captured_main): Likewise.
3826 * win32-low.c (child_init_thread_list): Likewise.
3827 (win32_clear_inferiors): Likewise.
3828 (fake_breakpoint_event): Likewise.
3829
9521758b
SM		 38302017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3831
3832 * inferiors.h (find_inferior): Remove.
3833 * inferiors.c (find_inferior): Remove.
3834
8f86d7aa
SM		 38352017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3836
3837 * linux-low.c (resume_status_pending_p): Update comment.
3838 (need_step_over_p): Update comment.
3839
e2b44075
SM		 38402017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3841
3842 * linux-low.c (proceed_one_lwp): Return void, change parameter
3843 type.
3844 (unsuspend_and_proceed_one_lwp): Likewise.
3845 (proceed_all_lwps): Use for_each_thread.
3846 (unstop_all_lwps): Likewise.
3847
c80825ff
SM		 38482017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3849
3850 * linux-low.c (linux_resume_one_thread): Return void, take
3851 parameter directly.
3852 (linux_resume): Use for_each_thread.
3853
df3e4dbe
SM		 38542017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3855
3856 * linux-low.c (send_sigstop_callback): Return void, change
3857 parameter type. Rename to...
3858 (send_sigstop): ... this.
3859 (suspend_and_send_sigstop_callback): Return void, change parameter
3860 type. Rename to...
3861 (suspend_and_send_sigstop): ... this.
3862 (stop_all_lwps): Use for_each_thread.
3863
5a6b0a41
SM		 38642017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3865
3866 * linux-low.c (lwp_running): Return bool, remove unused
3867 argument.
3868 (linux_stabilize_threads): Use find_thread.
3869
39a64da5
SM		 38702017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3871
3872 * linux-low.c (select_singlestep_lwp_callback): Remove.
3873 (count_events_callback): Remove.
3874 (select_event_lwp_callback): Remove.
3875 (select_event_lwp): Use find_thread/for_each_thread.
3876
a1385b7b
SM		 38772017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3878
3879 * linux-low.c (not_stopped_callback): Return bool, take filter
3880 argument directly.
3881 (linux_wait_for_event_filtered): Use find_thread.
3882 (linux_wait_1): Likewise.
3883
454296a2
SM		 38842017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3885
3886 * linux-low.c (same_lwp): Remove.
3887 (find_lwp_pid): Use find_thread.
3888
6b2a85da
SM		 38892017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3890
3891 * linux-low.c (delete_lwp_callback): Remove.
3892 (linux_mourn): Use for_each_thread.
3893
798a38e8
SM		 38942017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3895
3896 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3897 args parameter, don't check for pid.
3898 (linux_detach): Use for_each_thread.
3899
e4eb0dec
SM		 39002017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3901
3902 * linux-low.c (struct counter): Remove.
3903 (second_thread_of_pid_p): Remove.
3904 (last_thread_of_process_p): Use find_thread.
3905
83e1b6c1
SM		 39062017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3907
3908 * inferiors.c (find_inferior_in_random): Remove.
3909 * inferiors.h (find_inferior_in_random): Remove.
3910 * linux-low.c (status_pending_p_callback): Return bool, accept
3911 parameter ptid directly.
3912 (linux_wait_for_event_filtered): Use find_thread_in_random.
3913 (linux_wait_1): Likewise.
3914
8dc7b443
SM		 39152017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3916
3917 * inferiors.c (find_inferior_id): Remove.
3918 (find_thread_ptid): Move implemention from find_inferior_id to
3919 here.
3920 * inferiors.h (find_inferior_id): Remove.
3921 * server.c (handle_status): Use find_thread_ptid.
3922 (process_serial_event): Likewise.
3923 * thread-db.c (find_one_thread): Likewise.
3924 (thread_db_thread_handle): Likewise.
3925 * win32-low.c (thread_rec): Likewise.
3926 (child_delete_thread): Likewise.
3927 (win32_thread_alive): Likewise.
3928 (get_child_debug_event): Likewise.
3929
da25033c
SM		 39302017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3931
3932 * linux-mips-low.c (update_watch_registers_callback): Return
3933 void, remove pid_p parameter, don't check for pid.
3934 (mips_insert_point, mips_remove_point): Use for_each_thread.
3935
c91bb56b
SM		 39362017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3937
3938 * lynx.low (lynx_delete_thread_callback): Remove.
3939 (lynx_mourn): Use for_each_thread.
3940
634a3254
SM		 39412017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3942
3943 * regcache.c (regcache_invalidate_one): Remove.
3944 (regcache_invalidate_pid): use for_each_thread.
3945
41272101
TT		 39462017-11-26 Tom Tromey <tom@tromey.com>
3947
3948 * linux-low.c (linux_create_inferior): Update.
3949
f5291a6f
UW		 39502017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3951
3952 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3953
6654d750
AH		 39542017-11-24 Alan Hayward <alan.hayward@arm.com>
3955
3956 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3957 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3958 * linux-aarch64-tdesc-selftest.c: New file.
3959 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3960
39612017-11-24 Alan Hayward <alan.hayward@arm.com>
3962
3963 * configure.srv: Add new file.
3964 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3965 * linux-aarch64-tdesc-selftest.c: New file.
3966 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3967
49bdb7ee
AH		 39682017-11-24 Alan Hayward <alan.hayward@arm.com>
3969
3970 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3971 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3972 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3973
d6d7ce56
AH		 39742017-11-24 Alan Hayward <alan.hayward@arm.com>
3975
3976 * configure.srv: Add new files.
3977 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3978 aarch64_linux_read_description.
3979 * linux-aarch64-low.c (aarch64_linux_read_description):
3980 Merge with aarch64_arch_setup.
3981 (aarch64_arch_setup): Call aarch64_linux_read_description.
3982 * linux-aarch64-tdesc.c: New file.
3983 * linux-aarch64-tdesc.h: New file.
3984
506fe5f4
YQ		 39852017-11-24 Yao Qi <yao.qi@linaro.org>
3986
3987 * configure.srv: Set $srv_regobj for tic6x-linux.
3988 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3989 (tic6x_read_description): Move some code to tic6x_arch_setup.
3990 (tic6x_tdesc_test): New function.
3991 (initialize_low_arch): Call selftests::register_test.
3992
29f9a567
YQ		 39932017-11-22 Yao Qi <yao.qi@linaro.org>
3994
3995 * remote-utils.c (prepare_resume_reply): Use memcpy.
3996
578290ec
SM		 39972017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3998
3999 * linux-low.c (kill_one_lwp_callback): Return void, take
4000 argument directly, don't filter on pid.
4001 (linux_kill): Use for_each_thread.
4002
eca55aec
SM		 40032017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4004
4005 * linux-low.c (need_step_over_p): Return bool, remove dummy
4006 argument.
4007 (linux_resume, proceed_all_lwps): Use find_thread.
4008
25c28b4d
SM		 40092017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4010
4011 * linux-low.c (resume_status_pending_p): Return bool, remove
4012 flag_p argument.
4013 (linux_resume): Use find_thread.
4014
5fdda392
SM		 40152017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4016
4017 * linux-low.c (struct thread_resume_array): Remove.
4018 (linux_set_resume_request): Return void, take arguments
4019 directly.
4020 (linux_resume): Use for_each_thread.
4021
fcb056a5
SM		 40222017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4023
4024 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4025 return bool, remove data argument.
4026 (linux_stabilize_threads): Use find_thread.
4027
139720c5
SM		 40282017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4029
4030 * linux-low.c (unsuspend_one_lwp): Remove.
4031 (unsuspend_all_lwps): Use for_each_thread, inline code from
4032 unsuspend_one_lwp.
4033
6d1e5673
SM		 40342017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4035
4036 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4037 * linux-low.c (struct iterate_over_lwps_args): Remove.
4038 (iterate_over_lwps_filter): Remove.
4039 (iterate_over_lwps): Use find_thread.
4040
bbf550d5
SM		 40412017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4042
4043 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4044 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4045 code from reset_lwp_ptrace_options_callback.
4046
00192f77
SM		 40472017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4048
4049 * linux-arm-low.c (struct update_registers_data): Remove.
4050 (update_registers_callback): Return void, take arguments
4051 directly, don't check thread's pid.
4052 (arm_insert_point, arm_remove_point): Use for_each_thread.
4053
2bee2b6c
SM		 40542017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4055
4056 * win32-low.c (continue_one_thread): Return void, take argument
4057 directly.
4058 (child_continue): Use for_each_thread.
4059
0b360f19
SM		 40602017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4061
4062 * win32-i386-low.c (update_debug_registers_callback): Rename
4063 to ...
4064 (update_debug_registers): ... this, return void, remove pid_p arg.
4065 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4066
f27866ba
SM		 40672017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4068
4069 * inferiors.h (struct process_info): Add constructor, initialize
4070 fields..
4071 <syscalls_to_catch>: Change type to std::vector<int>.
4072 * inferiors.c (add_process): Allocate process_info with new.
4073 (remove_process): Free process_info with delete.
4074 * linux-low.c (handle_extended_wait): Adjust.
4075 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4076 * server.c (handle_general_set): Adjust.
4077
e849ea89
PA		 40782017-11-16 Pedro Alves <palves@redhat.com>
4079
4080 * remote-utils.c (remote_close): Block SIGIO signals instead of
4081 uninstalling the SIGIO handler.
4082
1d0aa65c
AH		 40832017-11-16 Alan Hayward <alan.hayward@arm.com>
4084
4085 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4086
3491a34c
YQ		 40872017-11-16 Yao Qi <yao.qi@linaro.org>
4088
4089 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4090 (tic6x_store_gregset): Likewise.
4091 (tic6x_usrregs_info): Move it up.
4092
a602f924
AH		 40932017-11-15 Alan Hayward <alan.hayward@arm.com>
4094
4095 * Makefile.in: Update arch rules.
4096 * configure.srv: Explicitly mark arch/ files.
4097
5616b6c3
AS		 40982017-11-13 Andreas Schwab <schwab@suse.de>
4099
4100 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4101 function.
4102 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4103
d1928160
PA		 41042017-11-06 Pedro Alves <palves@redhat.com>
4105
4106 * config.in, configure: Regenerate.
4107
bac608e7
SM		 41082017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4109
4110 * target.c (struct thread_search): Remove.
4111 (thread_search_callback): Remove.
4112 (prepare_to_access_memory): Use for_each_thread instead of
4113 find_inferior. Inline code from thread_search_callback.
4114
eaddb425
SM		 41152017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4116
4117 * server.c (struct visit_actioned_threads_data): Remove.
4118 (visit_actioned_threads): Change prototype to take arguments
4119 directly.
4120 (resume): Use find_thread instead of find_inferior.
4121
99078d34
SM		 41222017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4123
4124 * server.c (queue_stop_reply_callback): Change prototype, return
4125 void.
4126 (find_status_pending_thread_callback): Remove.
4127 (handle_status): Replace find_inferior with find_thread and
4128 for_each_thread.
4129
cc628f3d
AH		 41302017-10-25 Alan Hayward <alan.hayward@arm.com>
4131
4132 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4133 with REGNO.
4134 (aarch64_store_gregset): Likewise.
4135 (aarch64_fill_fpregset): Likewise.
4136 (aarch64_store_fpregset): Likewise.
4137
4d3bb80e
SM		 41382017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4139
4140 * gdbthread.h (find_thread, for_each_thread): New functions.
4141 * inferiors.c (thread_of_pid): Remove.
4142 (find_any_thread_of_pid): Use find_thread.
4143 * linux-low.c (num_lwps): Use for_each_thread.
4144
7a7cdfa0
YQ		 41452017-10-17 Yao Qi <yao.qi@linaro.org>
4146
4147 * Makefile.in: Remove one rule.
4148 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4149
e675d170
YQ		 41502017-10-17 Yao Qi <yao.qi@linaro.org>
4151
4152 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4153 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4154
7eb4e0f9
YQ		 41552017-10-17 Yao Qi <yao.qi@linaro.org>
4156
4157 * configure.srv: Rename arm.o with arch/arm.o.
4158
60d6cfc9
YQ		 41592017-10-17 Yao Qi <yao.qi@linaro.org>
4160
4161 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4162 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4163 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4164 (arch-i386.o, arch-amd64.o): Remove rules.
4165 (arch/%.o): New rule.
4166 Update POSTCOMPILE and COMPILE.pre.
4167 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4168 * configure: Re-generated.
4169 * configure.srv: Replace arch-i386.o with arch/i386.o.
4170 Replace arch-amd64.o with arch/amd64.o.
4171
5bfda255
YQ		 41722017-10-16 Yao Qi <yao.qi@linaro.org>
4173
4174 * configure: Regenerated.
4175
9c80ecd6
SM		 41762017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4177
4178 * inferiors.h: (struct inferior_list): Remove.
4179 (struct inferior_list_entry); Remove.
4180 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4181 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4182 get_first_inferior): Remove.
4183 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4184 find_inferior_id, find_inferior_in_random): Change signature.
4185 * inferiors.c (all_threads): Change type to
4186 std::list<thread_info *>.
4187 (get_thread): Remove macro.
4188 (find_inferior, find_inferior_id): Change signature, implement
4189 using find_thread.
4190 (find_inferior_in_random): Change signature, implement using
4191 find_thread_in_random.
4192 (for_each_inferior, for_each_inferior_with_data): Change
4193 signature, implement using for_each_thread.
4194 (add_inferior_to_list, remove_inferior): Remove.
4195 (add_thread, get_first_thread, thread_of_pid,
4196 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4197 (get_first_inferior, one_inferior_p, clear_inferior_list):
4198 Remove.
4199 (clear_inferiors, get_thread_process): Update.
4200 * gdbthread.h: Include <list>.
4201 (struct thread_info) <entry>: Remove field.
4202 <id>: New field.
4203 (all_threads): Change type to std::list<thread_info *>.
4204 (get_first_inferior): Add doc.
4205 (find_thread, for_each_thread, find_thread_in_random): New
4206 functions.
4207 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4208 * linux-arm-low.c (update_registers_callback): Update.
4209 * linux-low.c (second_thread_of_pid_p): Update.
4210 (kill_one_lwp_callback, linux_detach_lwp_callback,
4211 delete_lwp_callback, status_pending_p_callback, same_lwp,
4212 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4213 iterate_over_lwps, not_stopped_callback,
4214 resume_stopped_resumed_lwps, count_events_callback,
4215 select_singlestep_lwp_callback, select_event_lwp_callback,
4216 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4217 suspend_and_send_sigstop_callback, wait_for_sigstop,
4218 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4219 lwp_running, linux_set_resume_request, resume_status_pending_p,
4220 need_step_over_p, start_step_over, linux_resume_one_thread,
4221 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4222 reset_lwp_ptrace_options_callback): Update.
4223 * linux-mips-low.c (update_watch_registers_callback): Update.
4224 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4225 Update.
4226 (free_register_cache_thread_one): Remove.
4227 (regcache_release): Update.
4228 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4229 handle_qxfer_threads_worker): Update.
4230 (handle_query): Update, use list iterator.
4231 (visit_actioned_threads, handle_pending_status,
4232 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4233 clear_pending_status_callback, set_pending_status_callback,
4234 find_status_pending_thread_callback, handle_status,
4235 process_serial_event): Update.
4236 * target.c (thread_search_callback): Update.
4237 * thread-db.c (thread_db_get_tls_address): Update.
4238 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4239 Update.
4240 * win32-i386-low.c (update_debug_registers_callback): Update.
4241 * win32-low.c (delete_thread_info, child_delete_thread,
4242 continue_one_thread, suspend_one_thread,
4243 get_child_debug_event): Adjust.
4244
9179355e
SM		 42452017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4246
4247 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4248 * inferiors.h: Include <list>.
4249 (struct process_info) <entry>: Remove field.
4250 <pid>: New field.
4251 (pid_of): Change macro to function.
4252 (ptid_of, lwpid_of): Remove macro.
4253 (all_processes): Change type to std::list<process_info *>.
4254 (ALL_PROCESSES): Remove macro.
4255 (for_each_process, find_process): New function.
4256 * inferiors.c (all_processes): Change type to
4257 std::list<process_info *>.
4258 (find_thread_process): Adjust.
4259 (add_process): Likewise.
4260 (remove_process): Likewise.
4261 (find_process_pid): Likewise.
4262 (get_first_process): Likewise.
4263 (started_inferior_callback): Remove.
4264 (have_started_inferiors_p): Adjust.
4265 (attached_inferior_callback): Remove.
4266 (have_attached_inferiors_p): Adjust.
4267 * linux-low.c (check_zombie_leaders): Likewise.
4268 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4269 (x86_linux_update_xmltarget): Adjust.
4270 * server.c (handle_query): Likewise.
4271 (gdb_reattached_process): Remove.
4272 (handle_status): Adjust.
4273 (kill_inferior_callback): Likewise.
4274 (detach_or_kill_inferior): Remove.
4275 (print_started_pid): Likewise.
4276 (print_attached_pid): Likewise.
4277 (detach_or_kill_for_exit): Update.
4278 (process_serial_event): Likewise.
4279 * linux-arm-low.c (arm_new_fork): Likewise.
4280
c9cb8905
SM		 42812017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4282
4283 * dll.h: Include <list>.
4284 (struct dll_info): Add constructor.
4285 <entry>: Remove field.
4286 (all_dlls): Change type to std::list<dll_info>.
4287 * dll.c: Include <algorithm>.
4288 (get_dll): Remove macro.
4289 (all_dlls): Change type to std::list<dll_info *>.
4290 (free_one_dll): Remove.
4291 (match_dll): Likewise.
4292 (loaded_dll): Adjust.
4293 (unloaded_dll): Adjust to all_dlls type change, use
4294 std::find_if. Inline code from match_dll.
4295 (clear_dlls): Adjust to all_dlls type change.
4296 * server.c (emit_dll_description): Remove.
4297 (handle_qxfer_libraries): Adjust to all_dlls type change,
4298 integrate emit_dll_description's functionality.
4299
04ec7890
SM		 43002017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4301
4302 * linux-low.h (struct linux_target_ops) <delete_process>: New
4303 field.
4304 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4305 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4306 (struct linux_target_ops): Add delete_process callback.
4307 * linux-arm-low.c (arm_delete_process): New.
4308 (struct linux_target_ops): Add delete_process callback.
4309 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4310 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4311 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4312 * linux-mips-low.c (mips_linux_delete_process): New.
4313 (struct linux_target_ops): Add delete_process callback.
4314 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4315 * linux-s390-low.c (struct linux_target_ops): Likewise.
4316 * linux-sh-low.c (struct linux_target_ops): Likewise.
4317 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4318 * linux-tile-low.c (struct linux_target_ops): Likewise.
4319 * linux-x86-low.c (x86_linux_delete_process): New.
4320 (struct linux_target_ops): Add delete_process callback.
4321 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4322
466eecee
SM		 43232017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4324
4325 * linux-aarch64-low.c (the_low_target): Add thread delete
4326 callback.
4327 * linux-arm-low.c (arm_delete_thread): New function.
4328 (the_low_target): Add thread delete callback.
4329 * linux-bfin-low.c (the_low_target): Likewise.
4330 * linux-crisv32-low.c (the_low_target): Likewise.
4331 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4332 set.
4333 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4334 field.
4335 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4336 * linux-mips-low.c (mips_linux_delete_thread): New function.
4337 (the_low_target): Add thread delete callback.
4338 * linux-ppc-low.c (the_low_target): Likewise.
4339 * linux-s390-low.c (the_low_target): Likewise.
4340 * linux-sh-low.c (the_low_target): Likewise.
4341 * linux-tic6x-low.c (the_low_target): Likewise.
4342 * linux-tile-low.c (the_low_target): Likewise.
4343 * linux-x86-low.c (the_low_target): Likewise.
4344 * linux-xtensa-low.c (the_low_target): Likewise.
4345
b79f7801
YZ		 43462017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4347
4348 * win32-low.c: Include "common-inferior.h".
4349
bc3b087d
SDJ		 43502017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4351
4352 * inferiors.c (set_inferior_cwd): New function.
4353 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4354 (handle_query): Inform that QSetWorkingDir is supported.
4355 * win32-low.c (create_process): Pass the inferior's cwd to
4356 CreateProcess.
4357
d092c5a2
SDJ		 43582017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4359
4360 * inferiors.c (current_inferior_cwd): New global variable.
4361 (get_inferior_cwd): New function.
4362 * inferiors.h (struct process_info) <cwd>: New field.
4363
7da0a886
SDJ		 43642017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4365
4366 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4367 (OBS): Add gdb_tilde_expand.o.
4368
289a6840
SM		 43692017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4370
4371 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4372 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4373
256642e8
PA		 43742017-09-29 Pedro Alves <palves@redhat.com>
4375
4376 * ax.c (gdb_parse_agent_expr): Constify.
4377 * ax.h (gdb_parse_agent_expr): Constify.
4378 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4379 Constify.
4380 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4381 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4382 * remote-utils.h (read_ptid): Constify.
4383 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4384 (process_point_options, process_serial_event): Constify.
4385 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4386 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4387 (cmd_qtbuffer): Constify.
4388
5b9ca4d4
PA		 43892017-09-29 Pedro Alves <palves@redhat.com>
4390
4391 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4392 fails.
4393
94c207e0
PA		 43942017-09-29 Pedro Alves <palves@redhat.com>
4395
4396 * linux-low.c (handle_extended_wait): Pass parent thread instead
4397 of process to thread_db_notice_clone.
4398 * linux-low.h (thread_db_notice_clone): Replace parent process
4399 parameter with parent thread parameter.
4400 * thread-db.c (find_one_thread): Add comment.
4401 (thread_db_notice_clone): Replace parent process parameter with
4402 parent thread parameter. Temporarily switch to the parent thread.
4403
75352e28
SDJ		 44042017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4405
4406 * gdbthread.h: Include "common-gdbthread.h".
4407 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4408 "if" when validating the ptid.
4409 * remote-utils.c: Include "gdbthread.h".
4410 (prepare_resume_reply): Use "switch_to_thread".
4411 * target.c (done_accessing_memory): Likewise.
4412
ad339634
AA		 44132017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4414
4415 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4416 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4417 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4418 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4419 s390x-gs-linux64-ipa.o to ipa_obj.
4420 * linux-s390-low.c (HWCAP_S390_GS): New define.
4421 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4422 New functions.
4423 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4424 (s390_arch_setup): Check for guarded-storage support and choose
4425 appropriate tdesc.
4426 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4427 init_registers_s390x_gs_linux64.
4428 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4429 enum value.
4430 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4431 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4432
cc4d742f
SM		 44332017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4434
4435 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4436
f6327dcb
KB		 44372017-09-21 Kevin Buettner <kevinb@redhat.com>
4438
4439 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4440 (thread_db_thread_handle): Declare.
4441 * linux-low.c (linux_target_ops): Initialize thread_handle.
4442 * server.c (handle_qxfer_threads_worker): Add support for
4443 "handle" attribute.
4444 * target.h (struct target_ops): Add new function pointer,
4445 thread_handle.
4446 (target_thread_handle): Define.
4447 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4448 field in lwp.
4449 (thread_db_thread_handle): New function.
4450
86299109
KB		 44512017-09-21 Kevin Buettner <kevinb@redhat.com>
4452
4453 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4454 * linux-low.h (thread_db_notice_clone): Declare.
4455 * thread-db.c (thread_db_notice_clone): New function.
4456
f557a88a
PA		 44572017-09-21 Pedro Alves <palves@redhat.com>
4458
4459 * server.c (gdb_read_memory, handle_status, process_serial_event)
4460 (handle_serial_event, handle_target_event): Adjust to
4461 set_desired_thread prototype change.
4462 * target.c (set_desired_thread): Remove 'use_general' parameter
4463 and adjust.
4464 * target.h (set_desired_thread): Remove 'use_general' parameter.
4465
223ffa71
TT		 44662017-09-20 Tom Tromey <tom@tromey.com>
4467
4468 * target.c (target_terminal::terminal_state): Define.
4469 (target_terminal::init): Rename from target_terminal_init.
4470 (target_terminal::inferior): Rename from
4471 target_terminal_inferior.
4472 (target_terminal::ours): Rename from target_terminal_ours.
4473 (target_terminal::ours_for_output, target_terminal::info): New.
4474
04fd3ba9
SM		 44752017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4476
4477 * server.c (accumulate_file_name_length): Remove.
4478 (emit_dll_description): Adjust to std::string change.
4479 (handle_qxfer_libraries): Use std::string to hold document.
4480
5e187554
SM		 44812017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4482
4483 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4484 return type of xml_escape_text.
4485 * server.c (emit_dll_description): Likewise.
4486
1526853e
SM		 44872017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4488
4489 * server.c (captured_main): Accept argument for --selftest.
4490 Update run_tests call.
4491 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4492 when registering selftests.
4493
c4dfafab
SDJ		 44942017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4495
4496 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4497 instead of "VEC" for "target_desc.reg_defs".
4498 (regcache_cpy): Likewise.
4499 (registers_to_string): Likewise.
4500 (registers_from_string): Likewise.
4501 (find_regno): Likewise.
4502 (supply_regblock): Likewise.
4503 (regcache_raw_read_unsigned): Likewise.
4504 * tdesc.c (init_target_desc): Likewise.
4505 (tdesc_create_reg): Likewise.
4506 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4507 (struct target_desc) <reg_defs>: Convert to "std::vector".
4508 (target_desc): Do not initialize "reg_defs".
4509 (~target_desc): Update code to use "std::vector" instead of "VEC"
4510 for "target_desc.reg_defs".
4511 (operator==): Likewise.
4512
124aceb4
SM		 45132017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4514
4515 * inferiors.h (thread_to_gdb_id): Remove.
4516 * inferiors.c (thread_to_gdb_id): Remove.
4517 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4518 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4519 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4520 Likewise.
4521 * nto-low.c (nto_fetch_registers, nto_store_registers,
4522 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4523
96cde54f
SM		 45242017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4525
4526 * inferiors.h (gdb_id_to_thread_id): Remove.
4527 * inferiors.c (gdb_id_to_thread_id): Remove.
4528 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4529 removal. Move pid declaration closer to where it's used.
4530
e8ca139e
SM		 45312017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4532
4533 * server.c (handle_detach): New function.
4534 (process_serial_event): Move code out, call handle_detach.
4535
f8a4e119
SM		 45362017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4537
4538 * server.c (require_running): Rename to ...
4539 (require_running_or_return): ... this ...
4540 (require_running_or_break): ... and this.
4541 (handle_query, process_serial_event): Adjust.
4542
0eb0a407
SM		 45432017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4544
4545 * linux-low.c (linux_set_resume_request): Remove unused
4546 variables.
4547
785922a5
SM		 45482017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4549
4550 * server.c (first_thread_of): Remove.
4551 (process_serial_event): Replace usage of first_thread_of with
4552 find_any_thread_of_pid.
4553 * tracepoint.c (same_process_p): Remove.
4554 (gdb_agent_about_to_close): Replace usage of same_process_p with
4555 find_any_thread_of_pid.
4556 * linux-x86-low.c (same_process_callback): Remove.
4557 (x86_arch_setup_process_callback): Replace usage of
4558 same_process_callback with find_any_thread_of_pid.
4559 * thread-db.c (any_thread_of): Remove.
4560 (switch_to_process): Replace usage of any_thread_of with
4561 find_any_thread_of_pid.
4562 * inferiors.c (thread_pid_matches_callback): Remove.
4563 (find_thread_process): Adjust to use find_any_thread_of_pid.
4564
a059f00c
SDJ		 45652017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4566
4567 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 4568 with "!VEC_empty".
a059f00c 4569
cc397f3a
SDJ		 45702017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4571
4572 * linux-low.c (handle_extended_wait): Use
4573 "allocate_target_description" instead of "XNEW".
4574 * linux-x86-low.c (initialize_low_arch): Likewise.
4575
22916b07
YQ		 45762017-09-05 Yao Qi <yao.qi@linaro.org>
4577
4578 * configure.srv (srv_i386_regobj): Remove.
4579 (srv_amd64_regobj): Remove.
4580 (srv_regobj): Set it to "" for x86 non-linux targets.
4581 * linux-x86-tdesc.c (i386_linux_read_description):
4582 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4583 (init_registers_i386): Remove the declaration.
4584 (tdesc_i386): Remove the declaration.
4585 (lynx_i386_arch_setup): Call i386_create_target_description.
4586 * nto-x86-low.c: Likewise.
4587 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4588 [!__x86_64__]: include arch/i386.h.
4589 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4590
38602d55
YQ		 45912017-09-05 Yao Qi <yao.qi@linaro.org>
4592
4593 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4594 i386/amd64-XXX-linux from it.
4595
44b886ff
YQ		 45962017-09-05 Yao Qi <yao.qi@linaro.org>
4597
4598 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4599 false.
4600 (ipa_amd64_linux_regobj): Remove.
4601 (ipa_x32_linux_regobj): Remove.
4602
b4570e4b
YQ		 46032017-09-05 Yao Qi <yao.qi@linaro.org>
4604
4605 * Makefile.in (arch-amd64.o): New rule.
4606 * configure.srv: Append arch-amd64.o.
4607 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4608 (get_ipa_tdesc): Call amd64_linux_read_description.
4609 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4610 and init_registers_amd64_XXX.
4611 * linux-x86-low.c (x86_linux_read_description): Call
4612 amd64_linux_read_description.
4613 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4614 (initialize_low_arch): Don't call init_registers_x32_XXX and
4615 init_registers_amd64_XXX.
4616 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4617 and tdesc_amd64_XXX.
4618 [__x86_64__] (amd64_tdesc_test): New function.
4619 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4620 and init_registers_amd64_XXX.
4621 * linux-x86-tdesc.c: Include arch/amd64.h.
4622 (xcr0_to_tdesc_idx): New function.
4623 (i386_linux_read_description): New function.
4624 (amd64_get_ipa_tdesc_idx): New function.
4625 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4626 (amd64_get_ipa_tdesc): Declare.
4627
d1f28ea2
YQ		 46282017-09-05 Yao Qi <yao.qi@linaro.org>
4629
4630 * configure.srv (srv_i386_linux_xmlfiles): Remove
4631 i386/i386-XXX-linux.xml from it.
4632
25a93583
YQ		 46332017-09-05 Yao Qi <yao.qi@linaro.org>
4634
4635 * configure.srv: Set srv_i386_linux_regobj empty if $development
4636 is false.
4637 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4638 initialize_low_tdesc.
4639 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4640 with #if initialize_low_tdesc.
4641 * linux-x86-tdesc-selftest.c: New file.
4642 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4643
5f035c07
YQ		 46442017-09-05 Yao Qi <yao.qi@linaro.org>
4645
4646 * Makefile.in (arch-i386.o): New rule.
4647 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4648 (x86_64-*-linux*): Likewise.
4649 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4650 include arch/i386.h.
4651 (i386_linux_read_description): Remove code and call
4652 i386_create_target_description.
4653 * tdesc.c (allocate_target_description): New function.
4654 * tdesc.h (set_tdesc_architecture): Remove declaration.
4655 (set_tdesc_osabi): Likewise.
4656
0abe8a89
YQ		 46572017-09-05 Yao Qi <yao.qi@linaro.org>
4658
4659 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4660 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4661 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4662 .xmltarget.
4663 * server.c (get_features_xml): Call tdesc_get_features_xml.
4664 * tdesc.c (set_tdesc_architecture): New function.
4665 (set_tdesc_osabi): New function.
4666 (tdesc_get_features_xml): New function.
4667 (tdesc_create_feature): Add an argument.
4668 * tdesc.h (struct target_desc) <features>: New field.
4669 <arch, osabi>: New field.
4670 (~target_desc): xfree features, arch, and osabi.
4671 (target_desc::oerator==): Don't compare .xmltarget.
4672 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4673 (set_tdesc_osabi): Likewise.
4674 (tdesc_get_features_xml): Likewise.
4675
0a188386
YQ		 46762017-09-05 Yao Qi <yao.qi@linaro.org>
4677
4678 * linux-x86-tdesc.c: Include selftest.h.
4679 (i386_tdesc_test): New function.
4680 (initialize_low_tdesc): Call selftests::register_test.
4681 * tdesc.h: Include regdef.h.
4682 (target_desc): Override operator == and !=.
4683
f49ff000
YQ		 46842017-09-05 Yao Qi <yao.qi@linaro.org>
4685
4686 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4687 (ipa_obj): Likewise.
4688 * linux-i386-ipa.c: Include common/x86-xstate.h
4689 (get_ipa_tdesc): Call i386_linux_read_description.
4690 (initialize_low_tracepoint): Don't call init_registers_XXX
4691 functions, call initialize_low_tdesc instead.
4692 * linux-x86-low.c (x86_linux_read_description): Call
4693 i386_linux_read_description.
4694 (initialize_low_arch): Don't call init_registers_i386_XXX
4695 functions, call initialize_low_tdesc.
4696 * linux-x86-tdesc.c: New file.
4697 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4698 (i386_get_ipa_tdesc_idx): Declare.
4699 (i386_get_ipa_tdesc): Declare.
4700 (initialize_low_tdesc): Declare.
4701
2b68ef2f
YQ		 47022017-09-05 Yao Qi <yao.qi@linaro.org>
4703
4704 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4705 instead of 0.
4706
f7000548
YQ		 47072017-09-05 Yao Qi <yao.qi@linaro.org>
4708
4709 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4710 * regcache.c (get_thread_regcache): Use VEC_length.
4711 (init_register_cache): Likewise.
4712 (regcache_cpy): Likewise.
4713 (registers_to_string): Iterate reg_defs via VEC_iterate.
4714 (find_regno): Likewise.
4715 (find_register_by_number): Use VEC_index.
4716 (register_size): Call find_register_by_number.
4717 (register_data): Call find_register_by_number.
4718 (supply_regblock): Use VEC_length.
4719 (regcache_raw_read_unsigned): Likewise.
4720 * tdesc.c (init_target_desc): Iterate reg_defs via
4721 VEC_iterate.
4722 (default_description): Update initializer.
4723 (copy_target_description): Don't update field num_registers.
4724 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4725 <num_registers>: Remove.
4726
50a421ac
SM		 47272017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4728
4729 * Makefile.in (.SECONDARY): Define target.
4730
23fdd69e
SM		 47312017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4732
4733 * linux-low.c (linux_wait_1): Adjust.
4734 * server.c (queue_stop_reply_callback): Adjust.
4735
0a2dde4a
SDJ		 47362017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4737
4738 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4739 QEnvironmentUnset and QEnvironmentReset packets.
4740 (handle_query): Inform remote that QEnvironmentHexEncoded,
4741 QEnvironmentUnset and QEnvironmentReset are supported.
4742
6afd337d
SM		 47432017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4744
4745 * inferiors.h (inferior_target_data): Rename to ...
4746 (thread_target_data): ... this.
4747 (inferior_regcache_data): Rename to ...
4748 (thread_regcache_data): ... this.
4749 (set_inferior_regcache_data): Rename to ...
4750 (set_thread_regcache_data): ... this.
4751 * inferiors.c (inferior_target_data): Rename to ...
4752 (thread_target_data): ... this.
4753 (inferior_regcache_data): Rename to ...
4754 (thread_regcache_data): ... this.
4755 (set_inferior_regcache_data): Rename to ...
4756 (set_thread_regcache_data): ... this.
4757 (free_one_thread): Update.
4758 * linux-low.h (get_thread_lwp): Update.
4759 * regcache.c (get_thread_regcache): Update.
4760 (regcache_invalidate_thread): Update.
4761 (free_register_cache_thread): Update.
4762 * win32-i386-low.c (update_debug_registers_callback): Update.
4763 (win32_get_current_dr): Update.
4764 * win32-low.c (thread_rec): Update.
4765 (delete_thread_info): Update.
4766 (continue_one_thread): Update.
4767 (suspend_one_thread): Update.
4768
a160cc46
SM		 47692017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4770
4771 * inferiors.c (set_inferior_target_data): Remove.
4772 * inferiors.h (set_inferior_target_data): Remove.
4773
6d580b63
YQ		 47742017-08-18 Yao Qi <yao.qi@linaro.org>
4775
4776 * Makefile.in (OBS): Add selftest.o.
4777 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4778 * configure, config.in: Re-generated.
4779 * server.c: Include common/sefltest.h.
4780 (captured_main): Handle option --selftest.
4781
f5a29eb0
YQ		 47822017-08-09 Yao Qi <yao.qi@linaro.org>
4783
4784 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4785 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4786 i386-avx-mpx.o and i386-mmx.o.
4787 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4788 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4789 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4790 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4791 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4792 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4793 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4794 i386/amd64-avx-mpx.xml.
4795
57757c2f
YQ		 47962017-08-09 Yao Qi <yao.qi@linaro.org>
4797
4798 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4799 and x32-avx-avx512.o.
4800 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4801 i386/x32-avx-avx512.xml.
4802
229d26fc
SM		 48032017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4804
4805 * tracepoint.h (enum class fast_tpoint_collect_result): New
4806 enumeration.
4807 (fast_tracepoint_collecting): Change return type to
4808 fast_tpoint_collect_result.
4809 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4810 * linux-low.h: Include tracepoint.h.
4811 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4812 fast_tpoint_collect_result.
4813 * linux-low.c (handle_tracepoints): Adjust.
4814 (linux_fast_tracepoint_collecting): Change return type to
4815 fast_tpoint_collect_result.
4816 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4817 linux_wait_1, stuck_in_jump_pad_callback,
4818 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4819 proceed_one_lwp): Adjust to type change.
4820
2e1e43e1
YQ		 48212017-07-10 Yao Qi <yao.qi@linaro.org>
4822
4823 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4824
adc764e7
YQ		 48252017-06-29 Yao Qi <yao.qi@linaro.org>
4826
4827 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4828 Remove.
4829 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4830
a206891a
SM		 48312017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4832
4833 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4834
9a6c7d9c
SDJ		 48352017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4836
4837 * linux-low.c (linux_create_inferior): Adjust code to access the
4838 environment information via 'gdb_environ' class.
4839 * lynx-low.c (lynx_create_inferior): Likewise.
4840 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4841 (get_environ): Return a pointer to 'our_environ'.
4842 (captured_main): Initialize 'our_environ'.
4843 * server.h (get_environ): Adjust prototype.
4844 * spu-low.c (spu_create_inferior): Adjust code to access the
4845 environment information via 'gdb_environ' class.
4846
ae3e2ccf
SM		 48472017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4848
4849 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4850 usage of "register" keyword.
4851
3e019bdc
SM		 48522017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4853
4854 * configure: Re-generate.
4855
8465943a
SM		 48562017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4857
4858 * configure: Re-generate.
4859
cf0dd6f0
SM		 48602017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4861
4862 * Makefile.in (COMPILE.pre): Add "-x c++".
4863
9845682b
SDJ		 48642017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4865
4866 * fork-child.c: Conditionally include <signal.h>.
4867
aefd8b33
SDJ		 48682017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4869
4870 * server.c (handle_general_set): Handle new packet
4871 "QStartupWithShell".
4872 (handle_query): Add "QStartupWithShell" to the list of supported
4873 packets.
4874 (gdbserver_usage): Add help text explaining the
4875 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4876 options.
4877 (captured_main): Recognize and act upon the presence of the new
4878 CLI options.
4879
2090129c
SDJ		 48802017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4881 Pedro Alves <palves@redhat.com>
4882
4883 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4884 * configure: Regenerate.
4885 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4886 "fork-inferior.o".
4887 (i[34567]86-*-lynxos*): Likewise.
4888 (spu*-*-*): Likewise.
4889 * fork-child.c: New file.
4890 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4891 and "environ.h".
4892 (linux_ptrace_fun): New function.
4893 (linux_create_inferior): Adjust function prototype to reflect
4894 change on "target.h". Adjust function code to use
4895 "fork_inferior".
4896 (linux_request_interrupt): Delete "signal_pid".
4897 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4898 (lynx_ptrace_fun): New function.
4899 (lynx_create_inferior): Adjust function prototype to reflect
4900 change on "target.h". Adjust function code to use
4901 "fork_inferior".
4902 * nto-low.c (nto_create_inferior): Adjust function prototype and
4903 code to reflect change on "target.h". Update comments.
4904 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4905 "common-terminal.h" and "environ.h".
4906 (terminal_fd): Moved to fork-child.c.
4907 (old_foreground_pgrp): Likewise.
4908 (restore_old_foreground_pgrp): Likewise.
4909 (last_status): Make it global.
4910 (last_ptid): Likewise.
4911 (our_environ): New variable.
4912 (startup_with_shell): Likewise.
4913 (program_name): Likewise.
4914 (program_argv): Rename to...
4915 (program_args): ...this.
4916 (wrapper_argv): New variable.
4917 (start_inferior): Delete function.
4918 (get_exec_wrapper): New function.
4919 (get_exec_file): Likewise.
4920 (get_environ): Likewise.
4921 (prefork_hook): Likewise.
4922 (post_fork_inferior): Likewise.
4923 (postfork_hook): Likewise.
4924 (postfork_child_hook): Likewise.
4925 (handle_v_run): Update code to deal with arguments coming from the
4926 remote host. Update calls from "start_inferior" to
4927 "create_inferior".
4928 (captured_main): Likewise. Initialize environment variable. Call
4929 "have_job_control".
4930 * server.h (post_fork_inferior): New prototype.
4931 (get_environ): Likewise.
4932 (last_status): Declare.
4933 (last_ptid): Likewise.
4934 (signal_pid): Likewise.
4935 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4936 (spu_ptrace_fun): New function.
4937 (spu_create_inferior): Adjust function prototype to reflect change
4938 on "target.h". Adjust function code to use "fork_inferior".
4939 * target.c (target_terminal_init): New function.
4940 (target_terminal_inferior): Likewise.
4941 (target_terminal_ours): Likewise.
4942 * target.h: Include <vector>.
4943 (struct target_ops) <create_inferior>: Update prototype.
4944 (create_inferior): Update macro.
4945 * utils.c (gdb_flush_out_err): New function.
4946 * win32-low.c (win32_create_inferior): Adjust function prototype
4947 and code to reflect change on "target.h".
4948
043a4934
SDJ		 49492017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4950
4951 * inferiors.c (switch_to_thread): New function.
4952
15652511
SDJ		 49532017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4954
4955 * Makefile.in (SFILE): Add "common/job-control.c".
4956 (OBS): Add "job-control.o".
4957
21ea5acd
SDJ		 49582017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4959
4960 * Makefile: Remove "@host_makefile_frag@".
4961
e13cb306
PA		 49622017-05-05 Pedro Alves <palves@redhat.com>
4963
4964 * configure: Regenerate.
4965
c94fee56
SDJ		 49662017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4967
4968 * configure: Regenerate.
4969
a0ff9e1a
SM		 49702017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4971
4972 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4973 software_single_step change of return type to
4974 std::vector<CORE_ADDR>.
4975 * linux-low.c (install_software_single_step_breakpoints):
4976 Likewise.
4977 * linux-low.h (install_software_single_step_breakpoints):
4978 Likewise.
4979
be628ab8
SDJ		 49802017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4981
4982 * remote-utils.c: Include "gdb_termios.h" instead of
4983 "terminal.h".
4984 * terminal.h: Delete file.
4985
7c5ded6a
SDJ		 49862017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4987
4988 * server.c: Include <vector>.
4989 <program_argv, wrapper_argv>: Convert to std::vector.
4990 (start_inferior): Rewrite function to use C++.
4991 (handle_v_run): Likewise. Update code that calculates the argv
4992 based on the vRun packet; use C++.
4993 (captured_main): Likewise.
4994
436252de
SM		 49952017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4996
4997 * server.c (handle_v_cont): Initialize thread_resume::thread
4998 with null_ptid.
4999
9bf2a700
PA		 50002017-04-05 Pedro Alves <palves@redhat.com>
5001
5002 * configure: Regenerate.
5003
a121b7c1
PA		 50042017-04-05 Pedro Alves <palves@redhat.com>
5005
5006 * gdbreplay.c (sync_error): Constify.
5007 * linux-x86-low.c (push_opcode): Constify.
5008
21c8a587
PA		 50092017-04-05 Pedro Alves <palves@redhat.com>
5010
5011 * win32-low.c (get_child_debug_event)
5012 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5013 Report TARGET_WAITKIND_SPURIOUS instead.
5014
fb32b4f7
PA		 50152017-04-05 Pedro Alves <palves@redhat.com>
5016
e79be6e5
SM		 5017 * remote-utils.c (remote_prepare, remote_open): Constify.
5018 * remote-utils.h (remote_prepare, remote_open): Constify.
5019 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 5020
65dd1e59
SM		 50212017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5022
5023 * Makefile.in (clean): Clear .deps.
5024
8fa5b777
SM		 50252017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5026
5027 * .gitignore: Remove generated files, replace with wildcard.
5028 * (clean): Replace removal of generated files with wildcard.
5029 (version.c): Replace with...
5030 (version-generated.c): ...this.
5031 (xml-builtin.c): Replace with...
5032 (xml-builtin-generated.c): ...this.
5033 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5034 (%.c: *regformats*): Replace with...
5035 (%-generated.c: *regformats*): ...this.
5036
a12e714b
MF		 50372017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5038
5039 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5040 (xtensa_fill_gregset): Call collect_register_by_name for
5041 threadptr register.
5042 (xtensa_store_gregset): Call supply_register_by_name for
5043 threadptr register.
5044
1a09b50a
MF		 50452017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5046
5047 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5048 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5049 (xtensa_store_gregset): Call supply_register for all registers in
5050 a0_regnum..a0_regnum + C0_NREGS range.
5051
1a01e7c6
SM		 50522017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5053
5054 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5055 (ax-ipa.o: ax.c): Remove.
5056 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5057 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5058 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5059 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5060 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5061
36bc18a8
SM		 50622017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5063
5064 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5065 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5066 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5067 (errors-ipa.o: ../common/errors.c): Remove.
5068 (format-ipa.o: ../common/format.c): Remove.
5069 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5070
a8ebe3d5
SM		 50712017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5072
5073 * Makefile.in (%-ipa.o: %.c): New rule.
5074 (tracepoint-ipa.o: tracepoint.c): Remove.
5075 (utils-ipa.o: utils.c): Remove.
5076 (remote-utils-ipa.o: remote-utils.c): Remove.
5077 (regcache-ipa.o: regcache.c): Remove.
5078 (i386-linux-ipa.o: i386-linux.c): Remove.
5079 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5080 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5081 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5082 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5083 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5084 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5085 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5086 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5087 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5088 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5089 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5090 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5091 (aarch64-ipa.o: aarch64.c): Remove.
5092 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5093 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5094 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5095 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5096 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5097 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5098 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5099 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5100 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5101 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5102 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5103 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5104 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5105 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5106 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5107 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5108 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5109 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5110 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5111 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5112 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5113 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5114 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5115 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5116 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5117 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5118 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5119 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5120 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5121 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5122 (tdesc-ipa.o: tdesc.c): Remove.
5123 (x32-linux-ipa.o: x32-linux.c): Remove.
5124 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5125 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5126
50cfacb7
SM		 51272017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5128
5129 * Makefile.in (%.o: ../arch/%.c): New rule.
5130 (arm.o: ../arch/arm.c): Remove.
5131 (arm-linux.o: ../arch/arm-linux.c): Remove.
5132 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5133 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5134
c5a22423
SM		 51352017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5136
5137 * Makefile.in (%.o: ../nat/%.c): New rule.
5138 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5139 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5140 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5141 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5142 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5143 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5144 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5145 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5146 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5147 (linux-personality.o: ../nat/linux-personality.c): Remove.
5148 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5149 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5150 (x86-linux.o: ../nat/x86-linux.c): Remove.
5151 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5152 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5153
6bda016b
SM		 51542017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5155
5156 * Makefile.in (%.o: ../common/%.c): New rule.
5157 (signals.o: ../common/signals.c): Remove.
5158 (print-utils.o: ../common/print-utils.c): Remove.
5159 (rsp-low.o: ../common/rsp-low.c): Remove.
5160 (common-utils.o: ../common/common-utils.c): Remove.
5161 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5162 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5163 (vec.o: ../common/vec.c): Remove.
5164 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5165 (xml-utils.o: ../common/xml-utils.c): Remove.
5166 (ptid.o: ../common/ptid.c): Remove.
5167 (buffer.o: ../common/buffer.c): Remove.
5168 (format.o: ../common/format.c): Remove.
5169 (filestuff.o: ../common/filestuff.c): Remove.
5170 (agent.o: ../common/agent.c): Remove.
5171 (errors.o: ../common/errors.c): Remove.
5172 (environ.o: ../common/environ.c): Remove.
5173 (common-debug.o: ../common/common-debug.c): Remove.
5174 (cleanups.o: ../common/cleanups.c): Remove.
5175 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5176 (fileio.o: ../common/fileio.c): Remove.
5177 (common-regcache.o: ../common/common-regcache.c): Remove.
5178 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5179 (new-op.o: ../common/new-op.c): Remove.
5180 (btrace-common.o: ../common/btrace-common.c): Remove.
5181
21122961
SM		 51822017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5183
5184 * Makefile.in (%.o: ../target/%.c): New rule.
5185 (waitstatus.o: ../target/waitstatus.c): Remove.
5186
c362e621
SM		 51872017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5188
5189 * Makefile.in
5190 (%.c: ../regformats/%.dat,
5191 (%.c: ../regformats/arm/%.dat,
5192 (%.c: ../regformats/i386/%.dat,
5193 (%.c: ../regformats/rs6000/%.dat): New rules.
5194 (aarch64.c): Remove.
5195 (reg-arm.c): Remove.
5196 (arm-with-iwmmxt.c): Remove.
5197 (arm-with-vfpv2.c): Remove.
5198 (arm-with-vfpv3.c): Remove.
5199 (arm-with-neon.c): Remove.
5200 (reg-bfin.c): Remove.
5201 (reg-cris.c): Remove.
5202 (reg-crisv32.c): Remove.
5203 (i386.c): Remove.
5204 (i386-linux.c): Remove.
5205 (i386-avx.c): Remove.
5206 (i386-avx-linux.c): Remove.
5207 (i386-avx-avx512.c): Remove.
5208 (i386-avx-avx512-linux.c): Remove.
5209 (i386-mpx.c): Remove.
5210 (i386-mpx-linux.c): Remove.
5211 (i386-avx-mpx-avx512-pku.c): Remove.
5212 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5213 (i386-avx-mpx.c): Remove.
5214 (i386-avx-mpx-linux.c): Remove.
5215 (i386-mmx.c): Remove.
5216 (i386-mmx-linux.c): Remove.
5217 (reg-ia64.c): Remove.
5218 (reg-m32r.c): Remove.
5219 (reg-m68k.c): Remove.
5220 (reg-cf.c): Remove.
5221 (mips-linux.c): Remove.
5222 (mips-dsp-linux.c): Remove.
5223 (mips64-linux.c): Remove.
5224 (mips64-dsp-linux.c): Remove.
5225 (nios2-linux.c): Remove.
5226 (powerpc-32.c): Remove.
5227 (powerpc-32l.c): Remove.
5228 (powerpc-altivec32l.c): Remove.
5229 (powerpc-cell32l.c): Remove.
5230 (powerpc-vsx32l.c): Remove.
5231 (powerpc-isa205-32l.c): Remove.
5232 (powerpc-isa205-altivec32l.c): Remove.
5233 (powerpc-isa205-vsx32l.c): Remove.
5234 (powerpc-e500l.c): Remove.
5235 (powerpc-64l.c): Remove.
5236 (powerpc-altivec64l.c): Remove.
5237 (powerpc-cell64l.c): Remove.
5238 (powerpc-vsx64l.c): Remove.
5239 (powerpc-isa205-64l.c): Remove.
5240 (powerpc-isa205-altivec64l.c): Remove.
5241 (powerpc-isa205-vsx64l.c): Remove.
5242 (s390-linux32.c): Remove.
5243 (s390-linux32v1.c): Remove.
5244 (s390-linux32v2.c): Remove.
5245 (s390-linux64.c): Remove.
5246 (s390-linux64v1.c): Remove.
5247 (s390-linux64v2.c): Remove.
5248 (s390-te-linux64.c): Remove.
5249 (s390-vx-linux64.c): Remove.
5250 (s390-tevx-linux64.c): Remove.
5251 (s390x-linux64.c): Remove.
5252 (s390x-linux64v1.c): Remove.
5253 (s390x-linux64v2.c): Remove.
5254 (s390x-te-linux64.c): Remove.
5255 (s390x-vx-linux64.c): Remove.
5256 (s390x-tevx-linux64.c): Remove.
5257 (tic6x-c64xp-linux.c): Remove.
5258 (tic6x-c64x-linux.c): Remove.
5259 (tic6x-c62x-linux.c): Remove.
5260 (reg-sh.c): Remove.
5261 (reg-sparc64.c): Remove.
5262 (reg-spu.c): Remove.
5263 (amd64.c): Remove.
5264 (amd64-linux.c): Remove.
5265 (amd64-avx.c): Remove.
5266 (amd64-avx-linux.c): Remove.
5267 (amd64-avx-avx512.c): Remove.
5268 (amd64-avx-avx512-linux.c): Remove.
5269 (amd64-mpx.c): Remove.
5270 (amd64-mpx-linux.c): Remove.
5271 (amd64-avx-mpx-avx512-pku.c): Remove.
5272 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5273 (amd64-avx-mpx.c): Remove.
5274 (amd64-avx-mpx-linux.c): Remove.
5275 (x32.c): Remove.
5276 (x32-linux.c): Remove.
5277 (x32-avx.c): Remove.
5278 (x32-avx-linux.c): Remove.
5279 (x32-avx-avx512.c): Remove.
5280 (x32-avx-avx512-linux.c): Remove.
5281 (reg-xtensa.c): Remove.
5282 (reg-tilegx.c): Remove.
5283 (reg-tilegx32.c): Remove.
5284
1672e0d9
SDJ		 52852017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5286
5287 * Makefile.in (SFILES): Add "common/environ.c".
5288 (OBJS): Add "common/environ.h".
5289
239b6d10
WT		 52902017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5291
5292 * configure.ac: Check if the fs_base and gs_base members of
5293 `struct user_regs_struct' exist.
5294 * config.in: Regenerated.
5295 * configure: Likewise.
5296
694b382c
AT		 52972017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5298
5299 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5300 target_read_memory.
5301 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5302 (get_next_pcs_syscall_next_pc): Likewise.
5303
7dc53023
LM		 53042016-12-23 Luis Machado <lgustavo@codesourcery.com>
5305
5306 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5307 * nto-x86-low.c: Likewise.
5308
ad02e4fe
SM		 53092016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5310
5311 * Makefile.in: Include disable-implicit-rules.mk.
5312
dcb07cfa
PA		 53132016-11-23 Pedro Alves <palves@redhat.com>
5314
5315 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5316 (debug_vprintf): Use std::chrono::steady_clock instead of
5317 gettimeofday. Use '.' instead of ':'.
5318 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5319 (get_timestamp): Use std::chrono::steady_clock instead of
5320 gettimeofday.
5321
8629c02c
SM		 53222016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5323
5324 * Makefile.in: Fix whitespace formatting.
5325
b593ecca
SM		 53262016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5327
5328 * Makefile.in (SFILES, OBS): Flatten list and order
5329 alphabetically.
5330
9986ba08
PA		 53312016-11-23 Pedro Alves <palves@redhat.com>
5332
5333 * event-loop.c (handle_file_event): Use warning.
5334 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5335 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5336 Use warning.
5337
4eefa7bc
PA		 53382016-11-23 Pedro Alves <palves@redhat.com>
5339
5340 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5341 output.
5342 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5343 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5344 debug_printf and debug_flush for debug output.
5345 * server.c (handle_general_set): Likewise.
5346 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5347 output.
5348
5443506e
SM		 53492016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5350
5351 * Makefile.in (.c.o): Replace rule with ...
5352 (%.o: %.c): ... this one.
5353
3b165252
SM		 53542016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5355
5356 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5357 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5358 make.
5359 * configure.ac: Remove checks for the make program.
5360 * configure: Re-generate.
5361
0bcda685
PA		 53622016-10-28 Pedro Alves <palves@redhat.com>
5363
5364 * Makefile.in (CXX_DIALECT): Get from configure.
5365 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5366 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5367 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5368 * config.in: Regenerate.
5369 * configure: Regenerate.
5370
c3805894
YQ		 53712016-10-27 Yao Qi <yao.qi@linaro.org>
5372
5373 * linux-low.c (linux_supports_range_stepping): Return true if
5374 can_software_single_step return true.
5375
89342618
YQ		 53762016-10-27 Yao Qi <yao.qi@linaro.org>
5377
5378 * inferiors.c (find_inferior_in_random): New function.
5379 * inferiors.h (find_inferior_in_random): Declare.
5380 * linux-low.c (linux_wait_for_event_filtered): Call
5381 find_inferior_in_random instead of find_inferior.
5382
e3652c84
YQ		 53832016-10-27 Yao Qi <yao.qi@linaro.org>
5384
5385 * linux-low.c (linux_wait_1): If single-step breakpoints are
5386 inserted, remove them.
5387
5a04c4cf
PA		 53882016-10-26 Pedro Alves <palves@redhat.com>
5389
5390 * linux-low.c (handle_extended_wait): Link parent/child fork
5391 threads.
5392 (linux_wait_1): Unlink them.
5393 (linux_set_resume_request): Ignore resume requests for
5394 already-resumed and unhandled fork child threads.
5395 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5396 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5397 New functions.
5398 (handle_v_requests) <vCont>: Don't call require_running.
5399 * server.h (in_queued_stop_replies): New declaration.
5400
cb93dc7f
YQ		 54012016-10-24 Yao Qi <yao.qi@linaro.org>
5402
5403 PR server/20733
5404 * linux-aarch64-low.c (append_insns): Cast the return value to
5405 'uint32_t *'.
5406
a1078bea
YQ		 54072016-10-10 Yao Qi <yao.qi@linaro.org>
5408
5409 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5410
1fb77080
SDJ		 54112016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5412
5413 * target.c (target_supports_multi_process): New function, moved
5414 from...
5415 * target.h (target_supports_multi_process): ... here. Remove
5416 macro.
5417
39b5a3b9
TT		 54182016-10-05 Tom Tromey <tom@tromey.com>
5419
5420 PR remote/20655:
5421 * tracepoint.c (handle_tracepoint_bkpts): Check
5422 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5423
c1d0b70a
YQ		 54242016-10-05 Yao Qi <yao.qi@linaro.org>
5425
5426 * configure.srv: Update the path of arm-*.xml files.
5427
0a69eedb
YQ		 54282016-10-05 Terry Guo <terry.guo@arm.com>
5429 Yao Qi <yao.qi@linaro.org>
5430
5431 * Makefile.in: Adjust the path of rules.
5432 * configure.srv: Update the path of xml files.
5433 * regformats/arm-with-iwmmxt.dat: Regenerated.
5434 * regformats/arm-with-neon.dat: Likewise.
5435 * regformats/arm-with-vfpv2.dat: Likewise.
5436 * regformats/arm-with-vfpv3.dat Likewise.
5437
17e16485
YQ		 54382016-09-30 Yao Qi <yao.qi@linaro.org>
5439
5440 PR gdbserver/20627
5441 * target.c (target_stop_and_wait): Don't call
5442 target_continue_no_signal, use resume_stop instead.
5443
edeeb602
YQ		 54442016-09-26 Yao Qi <yao.qi@linaro.org>
5445
5446 * linux-low.c (linux_wait_1): Call debug_exit.
5447
503b1c39
PA		 54482016-09-23 Pedro Alves <palves@redhat.com>
5449
5450 * Makefile.in (SFILES): Add common/new-op.c.
5451 (OBS): Add common/new-op.o.
5452 (new-op.o): New rule.
5453
74172ecf
SM		 54542016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5455
5456 * .gitinore: Ignore more files.
5457
fc6cda2e
YQ		 54582016-09-21 Yao Qi <yao.qi@linaro.org>
5459
5460 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5461 23.
5462
bc1e6c81
SDJ		 54632016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5464
5465 * server.c (start_inferior): Call target_mourn_inferior instead of
5466 mourn_inferior; pass ptid_t argument to it.
5467 (resume): Likewise.
5468 (handle_target_event): Likewise.
5469 * target.c (target_mourn_inferior): New function.
5470 * target.h (mourn_inferior): Delete macro.
5471
0e00e962
AA		 54722016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5473
5474 * linux-low.c (lwp_is_stepping): New function.
5475
1d8cb77d
CL		 54762016-09-06 Carl Love <cel@us.ibm.com>
5477
5478 * server.c (start_inferior): Fixed comment, requested comment change
5479 didn't get updated correctly. Removed reference to ptrace () call as
5480 it is only true on Linux systems.
5481
7313bced
CL		 54822016-09-06 Carl Love <cel@us.ibm.com>
5483
5484 * server.c (start_inferior): Do not call
5485 function target_post_create_inferior () if the
5486 inferior process has already exited.
5487
cf6de44d
PA		 54882016-09-05 Pedro Alves <palves@redhat.com>
5489
5490 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5491 (COMPILE.pre, CC_LD): Use CXX directly.
5492 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5493 * acinclude.m4: Don't include build-with-cxx.m4.
5494 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5495 * configure: Regenerate.
5496
c1da6748
AT		 54972016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5498
5499 PR gdb/19495
5500 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5501 call writing data to own_buf.
5502
f2b9e3df
SDJ		 55032016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5504
5505 * target.c (mywait): Call target_wait instead of
5506 the_target->wait.
5507 (target_wait): New function.
5508
049a8570
SDJ		 55092016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5510
5511 * server.c (start_inferior): New variable 'ptid'. Replace calls
5512 to the_target->resume by target_continue{,_no_signal}, depending
5513 on the case.
5514 * target.c (target_stop_and_wait): Call target_continue_no_signal
5515 instead of the_target->resume.
5516 (target_continue): New function.
5517
3aa5cfa0
AT		 55182016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5519
5520 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5521
754653a7
AZ		 55222016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5523
5524 PR server/20491
5525 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5526 ps_prochandle.
5527 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5528 * linux-arm-low.c (ps_get_thread_area): Likewise.
5529 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5530 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5531 * linux-mips-low.c (ps_get_thread_area): Likewise.
5532 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5533 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5534 * linux-x86-low.c (ps_get_thread_area): Likewise.
5535 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5536
ed036b40
PA		 55372016-08-19 Pedro Alves <palves@redhat.com>
5538
5539 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5540
c8ef42ee
PA		 55412016-08-19 Pedro Alves <palves@redhat.com>
5542
5543 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5544 comment. Use memcpy instead of casting through unsigned long.
5545
9c235a72
PA		 55462016-08-19 Pedro Alves <palves@redhat.com>
5547
5548 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5549 allocating around 0x80000000.
5550
201506da
PA		 55512016-08-19 Pedro Alves <palves@redhat.com>
5552
5553 PR gdb/20415
5554 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5555 (x32-avx512-linux-ipa.o): New rules.
5556 * configure.ac (x86_64-*-linux*): New x32 check.
5557 * configure.srv (ipa_x32_linux_regobj): New.
5558 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5559 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5560 descriptions.
5561 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5562 descriptions.
5563 * configure: Regenerate.
5564
f348d89a
PA		 55652016-08-09 Pedro Alves <palves@redhat.com>
5566
5567 PR gdb/18653
5568 * Makefile.in (OBS): Add signals-state-save-restore.o.
5569 (signals-state-save-restore.o): New rule.
5570 * config.in: Regenerate.
5571 * configure: Regenerate.
5572 * linux-low.c: Include "signals-state-save-restore.h".
5573 (linux_create_inferior): Call
5574 restore_original_signals_state.
5575 * server.c: Include "dispositions-save-restore.h".
5576 (captured_main): Call save_original_signals_state.
5577
1baf5149
PA		 55782016-08-05 Pedro Alves <palves@redhat.com>
5579
5580 * configure: Regenerate.
5581
fcd4a73d
YQ		 55822016-08-04 Yao Qi <yao.qi@linaro.org>
5583
5584 * linux-low.c (regsets_fetch_inferior_registers): Check
5585 errno is ESRCH or not.
5586
979659d0
YQ		 55872016-08-02 Yao Qi <yao.qi@linaro.org>
5588
5589 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5590 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5591 (thread_db_load_search): Update.
5592 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5593 td_ta_set_event and td_ta_event_getmsg.
5594
6598661d
PA		 55952016-07-26 Pedro Alves <palves@redhat.com>
5596
5597 PR server/20414
5598 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5599 of unsigned long for 64-bit registers and use uint32_t instead of
5600 unsigned int for 32-bit registers.
5601
9cf12d57
PA		 56022016-07-26 Pedro Alves <palves@redhat.com>
5603
5604 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5605 to 'ptrace'.
5606
305450ed
TT		 56072016-07-21 Tom Tromey <tom@tromey.com>
5608
5609 * configure: Rebuild.
5610
2583da7c
YQ		 56112016-07-21 Yao Qi <yao.qi@linaro.org>
5612
5613 * mem-break.c (find_gdb_breakpoint): Cast bp to
5614 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5615
21536b36
YQ		 56162016-07-21 Yao Qi <yao.qi@linaro.org>
5617
5618 * server.c (handle_v_requests): Support s and S actions
5619 if target_supports_software_single_step return true.
5620
8901d193
YQ		 56212016-07-21 Yao Qi <yao.qi@linaro.org>
5622
5623 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5624 is resume_step, call maybe_hw_step.
5625 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5626 and unstop them.
5627 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5628 breakpoints or not.
5629 (proceed_one_lwp): If resume request is resume_step, install
5630 reinsert breakpoints and call maybe_hw_step.
5631
0e9a339e
YQ		 56322016-07-21 Yao Qi <yao.qi@linaro.org>
5633
5634 * linux-low.c (proceed_one_lwp): Declare.
5635 (linux_resume_one_thread): Remove local variable 'step'.
5636 Lift code enqueue signal. Call proceed_one_lwp instead of
5637 linux_resume_one_lwp.
5638
4281b351
YQ		 56392016-07-21 Yao Qi <yao.qi@linaro.org>
5640
5641 * linux-low.c (linux_resume_one_thread): Call
5642 enqueue_pending_signal.
5643
984a2c04
YQ		 56442016-07-21 Yao Qi <yao.qi@linaro.org>
5645
5646 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5647 * inferiors.c (do_restore_current_thread_cleanup): New function.
5648 (make_cleanup_restore_current_thread): Likewise.
5649 * linux-low.c (install_software_single_step_breakpoints): Call
5650 make_cleanup_restore_current_thread. Switch current_thread to
5651 thread.
5652
bec903c9
YQ		 56532016-07-21 Yao Qi <yao.qi@linaro.org>
5654
5655 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5656 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5657 (clone_one_breakpoint): Likewise.
5658 (delete_reinsert_breakpoints): Change parameter to thread.
5659 Callers updated.
5660 (has_reinsert_breakpoints): Likewise.
5661 (uninsert_reinsert_breakpoints): Likewise.
5662 (reinsert_reinsert_breakpoints): Likewise.
5663 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5664 (delete_reinsert_breakpoints): Likewise.
5665 (reinsert_reinsert_breakpoints): Likewise.
5666 (uninsert_reinsert_breakpoints): Likewise.
5667 (has_reinsert_breakpoints): Likewise.
5668
63c40ec7
YQ		 56692016-07-21 Yao Qi <yao.qi@linaro.org>
5670
5671 * inferiors.c (get_thread_process): Make parameter const.
5672 * inferiors.h (get_thread_process): Update declaration.
5673 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5674 Add new parameters child_thread and parent_thread. Callers
5675 updated.
5676 * mem-break.h (clone_all_breakpoints): Update declaration.
5677
9aa76cd0
YQ		 56782016-07-21 Yao Qi <yao.qi@linaro.org>
5679
5680 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5681 <command_list, handler>: Remove.
5682 (struct gdb_breakpoint): New.
5683 (struct other_breakpoint): New.
5684 (struct reinsert_breakpoint): New.
5685 (is_gdb_breakpoint): New function.
5686 (any_persistent_commands): Update command_list if
5687 is_gdb_breakpoint returns true.
5688 (set_breakpoint): Create breakpoints according to their types.
5689 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5690 (set_gdb_breakpoint_1): Likewise.
5691 (set_gdb_breakpoint): Likewise.
5692 (clear_breakpoint_conditions): Change parameter type to
5693 'struct gdb_breakpoint *'.
5694 (clear_breakpoint_commands): Likewise.
5695 (clear_breakpoint_conditions_and_commands): Likewise.
5696 (add_condition_to_breakpoint): Likewise.
5697 (add_breakpoint_condition): Likewise.
5698 (add_commands_to_breakpoint): Likewise.
5699 (check_breakpoints): Check other_breakpoint.
5700 (clone_one_breakpoint): Clone breakpopint according to its type.
5701 * mem-break.h (struct gdb_breakpoint): Declare.
5702 (set_gdb_breakpoint): Update declaration.
5703 (clear_breakpoint_conditions_and_commands): Likewise.
5704 (add_breakpoint_condition): Likewise.
5705 (add_breakpoint_commands): Likewise.
5706 * server.c (process_point_options): Change parameter type to
5707 'struct gdb_breakpoint *'.
5708
811f8301
YQ		 57092016-07-21 Yao Qi <yao.qi@linaro.org>
5710
5711 * mem-break.c (set_breakpoint_at): Rename it to ...
5712 (set_breakpoint_type_at): ... it.
5713 (set_breakpoint_at): Call set_breakpoint_type_at.
5714 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5715 * mem-break.h (set_breakpoint_at): Update comments.
5716
b1c51e36
CLT		 57172016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5718
5719 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5720 to buf parameter.
5721 (nios2_store_gregset): Likewise.
5722
ced2dffb
PA		 57232016-07-01 Pedro Alves <palves@redhat.com>
5724 Antoine Tremblay <antoine.tremblay@ericsson.com>
5725
5726 * linux-low.c: Change interface to take the target lwp_info
5727 pointer directly and return void. Handle detaching from a zombie
5728 thread.
5729 (linux_detach_lwp_callback): New function.
5730 (linux_detach): Detach from the leader thread after detaching from
5731 the clone threads.
5732
2ac09a5b
YQ		 57332016-06-28 Yao Qi <yao.qi@linaro.org>
5734
5735 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5736 for variable new_offset.
5737 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5738 (aarch64_ftrace_insn_reloc_cb): Likewise.
5739 (aarch64_ftrace_insn_reloc_tb): Likewise.
5740 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5741 PRIx64 instead of PRIx32.
5742
79e7fd4f
YQ		 57432016-06-28 Yao Qi <yao.qi@linaro.org>
5744
5745 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5746 (the_low_target): Install arm_get_syscall_trapinfo.
5747
061fc021
YQ		 57482016-06-28 Yao Qi <yao.qi@linaro.org>
5749
5750 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5751 function.
5752 (the_low_target): Install aarch64_get_syscall_trapinfo.
5753
4cc32bec
YQ		 57542016-06-28 Yao Qi <yao.qi@linaro.org>
5755
5756 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5757 Callers updated.
5758 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5759 Remove parameter sysno.
5760 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5761 sysret.
5762
782c1122
AA		 57632016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5764
5765 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5766 (s390_emit_ne_goto): Likewise.
5767 (s390_emit_lt_goto): Likewise.
5768 (s390_emit_le_goto): Likewise.
5769 (s390_emit_gt_goto): Likewise.
5770 (s390_emit_ge_goto): Likewise.
5771 (s390x_emit_eq_goto): Likewise.
5772 (s390x_emit_ne_goto): Likewise.
5773 (s390x_emit_lt_goto): Likewise.
5774 (s390x_emit_le_goto): Likewise.
5775 (s390x_emit_gt_goto): Likewise.
5776 (s390x_emit_ge_goto): Likewise.
5777 (s390_emit_ops_impl): Mark variable static.
5778 (s390x_emit_ops): Likewise.
5779
2e7b624b
YQ		 57802016-06-17 Yao Qi <yao.qi@linaro.org>
5781
5782 * linux-low.c (handle_extended_wait): Call
5783 uninsert_reinsert_breakpoints for the parent process. Remove
5784 reinsert breakpoints from the child process. Reinsert them to
5785 the parent process when vfork is done.
5786 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5787 (reinsert_reinsert_breakpoints): New function.
5788 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5789 (reinsert_reinsert_breakpoints): Declare.
5790
8a81c5d7
YQ		 57912016-06-17 Yao Qi <yao.qi@linaro.org>
5792
5793 * linux-low.c (handle_extended_wait): If the parent is doing
5794 step-over, remove the reinsert breakpoints from the forked child.
5795
f50bf8e5
YQ		 57962016-06-17 Yao Qi <yao.qi@linaro.org>
5797
5798 * linux-low.c (unsuspend_all_lwps): Declare.
5799 (linux_low_filter_event): If thread exited, call finish_step_over.
5800 If step-over is finished, unsuspend other threads.
5801
8376a3cb
YQ		 58022016-06-17 Yao Qi <yao.qi@linaro.org>
5803
5804 * linux-low.c (linux_resume_one_lwp_throw): Assert
5805 has_reinsert_breakpoints returns false.
5806 * mem-break.c (delete_disabled_breakpoints): Assert
5807 bp type isn't reinsert_breakpoint.
5808
f79b145d
YQ		 58092016-06-17 Yao Qi <yao.qi@linaro.org>
5810
5811 * linux-low.c (maybe_hw_step): New function.
5812 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5813 (finish_step_over): Switch current_thread to lwp temporarily,
5814 and assert has_reinsert_breakpoints returns true.
5815 (proceed_one_lwp): Call maybe_hw_step.
5816 * mem-break.c (has_reinsert_breakpoints): New function.
5817 * mem-break.h (has_reinsert_breakpoints): Declare.
5818
0ae534d2
JT		 58192016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5820
5821 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5822
fcdad592
YQ		 58232016-05-17 Yao Qi <yao.qi@linaro.org>
5824
5825 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5826 instead of find_inferior.
5827
9e784964
YQ		 58282016-05-05 Yao Qi <yao.qi@linaro.org>
5829
5830 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5831 Initialize res to zero.
5832
cf2ebb6e
YQ		 58332016-05-05 Yao Qi <yao.qi@linaro.org>
5834
5835 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5836 to uint32_t.
5837
c1aebf87
UW		 58382016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5839
5840 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5841 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5842 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5843
35fd2deb 58442016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 5845 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 5846
5847 * tracepoint.c (write_inferior_int8): New function.
5848 (cmd_qtenable_disable): Write enable flag using
5849 write_inferior_int8.
5850
484b3c32
YQ		 58512016-04-25 Yao Qi <yao.qi@linaro.org>
5852
5853 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5854 (need_step_over_p): Return zero if the LWP has pending signals
5855 can be delivered on software single step target.
5856
85ba7d86
YQ		 58572016-04-25 Yao Qi <yao.qi@linaro.org>
5858
5859 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5860 return instead of error.
5861
3539aa13
YQ		 58622016-04-22 Yao Qi <yao.qi@linaro.org>
5863
5864 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5865 to 23.
5866
5b061e98
YQ		 58672016-04-22 Yao Qi <yao.qi@linaro.org>
5868
5869 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5870 signal when stepping over breakpoint with software single
5871 step.
5872
3451269c
PA		 58732016-04-21 Pedro Alves <palves@redhat.com>
5874
5875 * linux-s390-low.c (s390_collect_ptrace_register)
5876 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5877 add casts.
5878 (s390_check_regset): Use void * instead of gdb_byte *.
5879
a2358508
PA		 58802016-04-20 Pedro Alves <palves@redhat.com>
5881
5882 * configure: Renegerate.
5883
6885166d
YQ		 58842016-04-20 Yao Qi <yao.qi@linaro.org>
5885
5886 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5887 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5888 number 16.
5889 (arm_store_gregset): Likewise.
5890
2b863f51
WT		 58912016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5892
5893 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5894 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5895 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5896 (amd64-avx-mpx-linux.c): New rules.
5897 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5898 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5899 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5900 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5901 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5902 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5903 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5904 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5905 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5906 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5907 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5908 * linux-x86-low.c (x86_linux_read_description): Add case for
5909 X86_XSTATE_AVX_MPX_MASK.
5910 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5911 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5912 init_registers_i386_avx_mpx_linux.
5913 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5914 (initialize_low_tracepoint): Call
5915 init_registers_i386_avx_mpx_linux.
5916 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5917 (initialize_low_tracepoint): Call
5918 init_registers_amd64_avx_mpx_linux.
5919 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5920 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5921 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5922 declarations.
5923
9b30624b
PA		 59242016-04-18 Pedro Alves <palves@redhat.com>
5925
5926 * configure: Regenerate.
5927
45e3745e
AT		 59282016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5929
5930 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5931 (aarch64_emit_sub): Likewise.
5932
2afc13ff
PA		 59332016-04-12 Pedro Alves <palves@redhat.com>
5934
5935 * utils.c (prepare_to_throw_exception): Delete.
5936
6e774b13
SM		 59372016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5938
5939 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5940
4dca19f8
MK		 59412016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5942
5943 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5944
d0a9981f
MK		 59452016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5946
5947 * linux-aarch64-ipa.c: Add <elf.h> include.
5948 * linux-ppc-ipa.c: Add <elf.h> include.
5949 * linux-s390-ipa.c: Add <elf.h> include.
5950
252db07e
MK		 59512016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5952
5953 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5954 (get_raw_reg_ptr): Likewise.
5955 (get_trace_state_variable_value_ptr): Likewise.
5956 (set_trace_state_variable_value_ptr): Likewise.
5957 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5958 char *.
5959
14e2b6d9
MK		 59602016-03-31 Wei-cheng Wang <cole945@gmail.com>
5961 Marcin Kościelnicki <koriakin@0x04.net>
5962
5963 PR/17221
5964 * linux-ppc-low.c (emit_insns): New function.
5965 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5966 (ppc_emit_prologue): New function.
5967 (ppc_emit_epilogue): New function.
5968 (ppc_emit_add): New function.
5969 (ppc_emit_sub): New function.
5970 (ppc_emit_mul): New function.
5971 (ppc_emit_lsh): New function.
5972 (ppc_emit_rsh_signed): New function.
5973 (ppc_emit_rsh_unsigned): New function.
5974 (ppc_emit_ext): New function.
5975 (ppc_emit_zero_ext): New function.
5976 (ppc_emit_log_not): New function.
5977 (ppc_emit_bit_and): New function.
5978 (ppc_emit_bit_or): New function.
5979 (ppc_emit_bit_xor): New function.
5980 (ppc_emit_bit_not): New function.
5981 (ppc_emit_equal): New function.
5982 (ppc_emit_less_signed): New function.
5983 (ppc_emit_less_unsigned): New function.
5984 (ppc_emit_ref): New function.
5985 (ppc_emit_const): New function.
5986 (ppc_emit_reg): New function.
5987 (ppc_emit_pop): New function.
5988 (ppc_emit_stack_flush): New function.
5989 (ppc_emit_swap): New function.
5990 (ppc_emit_stack_adjust): New function.
5991 (ppc_emit_call): New function.
5992 (ppc_emit_int_call_1): New function.
5993 (ppc_emit_void_call_2): New function.
5994 (ppc_emit_if_goto): New function.
5995 (ppc_emit_goto): New function.
5996 (ppc_emit_eq_goto): New function.
5997 (ppc_emit_ne_goto): New function.
5998 (ppc_emit_lt_goto): New function.
5999 (ppc_emit_le_goto): New function.
6000 (ppc_emit_gt_goto): New function.
6001 (ppc_emit_ge_goto): New function.
6002 (ppc_write_goto_address): New function.
6003 (ppc_emit_ops_impl): New static variable.
6004 (ppc64v1_emit_prologue): New function.
6005 (ppc64v2_emit_prologue): New function.
6006 (ppc64_emit_epilogue): New function.
6007 (ppc64_emit_add): New function.
6008 (ppc64_emit_sub): New function.
6009 (ppc64_emit_mul): New function.
6010 (ppc64_emit_lsh): New function.
6011 (ppc64_emit_rsh_signed): New function.
6012 (ppc64_emit_rsh_unsigned): New function.
6013 (ppc64_emit_ext): New function.
6014 (ppc64_emit_zero_ext): New function.
6015 (ppc64_emit_log_not): New function.
6016 (ppc64_emit_bit_and): New function.
6017 (ppc64_emit_bit_or): New function.
6018 (ppc64_emit_bit_xor): New function.
6019 (ppc64_emit_bit_not): New function.
6020 (ppc64_emit_equal): New function.
6021 (ppc64_emit_less_signed): New function.
6022 (ppc64_emit_less_unsigned): New function.
6023 (ppc64_emit_ref): New function.
6024 (ppc64_emit_const): New function.
6025 (ppc64v1_emit_reg): New function.
6026 (ppc64v2_emit_reg): New function.
6027 (ppc64_emit_pop): New function.
6028 (ppc64_emit_stack_flush): New function.
6029 (ppc64_emit_swap): New function.
6030 (ppc64v1_emit_call): New function.
6031 (ppc64v2_emit_call): New function.
6032 (ppc64v1_emit_int_call_1): New function.
6033 (ppc64v2_emit_int_call_1): New function.
6034 (ppc64v1_emit_void_call_2): New function.
6035 (ppc64v2_emit_void_call_2): New function.
6036 (ppc64_emit_if_goto): New function.
6037 (ppc64_emit_eq_goto): New function.
6038 (ppc64_emit_ne_goto): New function.
6039 (ppc64_emit_lt_goto): New function.
6040 (ppc64_emit_le_goto): New function.
6041 (ppc64_emit_gt_goto): New function.
6042 (ppc64_emit_ge_goto): New function.
6043 (ppc64v1_emit_ops_impl): New static variable.
6044 (ppc64v2_emit_ops_impl): New static variable.
6045 (ppc_emit_ops): New function.
6046 (linux_low_target): Wire in ppc_emit_ops.
6047
a2174ba4
MK		 60482016-03-31 Wei-cheng Wang <cole945@gmail.com>
6049 Marcin Kościelnicki <koriakin@0x04.net>
6050
6051 PR/17221
6052 * Makefile.in: Add powerpc-*-ipa.o
6053 * configure.srv: Add ipa_obj for powerpc*-linux.
6054 * linux-ppc-ipa.c: New file.
6055 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6056 includes.
6057 (PPC_FIELD): New macro.
6058 (PPC_SEXT): New macro.
6059 (PPC_OP6): New macro.
6060 (PPC_BO): New macro.
6061 (PPC_LI): New macro.
6062 (PPC_BD): New macro.
6063 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6064 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6065 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6066 (ppc_get_thread_area): New function.
6067 (is_elfv2_inferior): New function.
6068 (gen_ds_form): New function.
6069 (GEN_STD): New macro.
6070 (GEN_STDU): New macro.
6071 (GEN_LD): New macro.
6072 (GEN_LDU): New macro.
6073 (gen_d_form): New function.
6074 (GEN_ADDI): New macro.
6075 (GEN_ADDIS): New macro.
6076 (GEN_LI): New macro.
6077 (GEN_LIS): New macro.
6078 (GEN_ORI): New macro.
6079 (GEN_ORIS): New macro.
6080 (GEN_LWZ): New macro.
6081 (GEN_STW): New macro.
6082 (GEN_STWU): New macro.
6083 (gen_xfx_form): New function.
6084 (GEN_MFSPR): New macro.
6085 (GEN_MTSPR): New macro.
6086 (GEN_MFCR): New macro.
6087 (GEN_MTCR): New macro.
6088 (GEN_SYNC): New macro.
6089 (GEN_LWSYNC): New macro.
6090 (gen_x_form): New function.
6091 (GEN_OR): New macro.
6092 (GEN_MR): New macro.
6093 (GEN_LWARX): New macro.
6094 (GEN_STWCX): New macro.
6095 (GEN_CMPW): New macro.
6096 (gen_md_form): New function.
6097 (GEN_RLDICL): New macro.
6098 (GEN_RLDICR): New macro.
6099 (gen_i_form): New function.
6100 (GEN_B): New macro.
6101 (GEN_BL): New macro.
6102 (gen_b_form): New function.
6103 (GEN_BNE): New macro.
6104 (GEN_LOAD): New macro.
6105 (GEN_STORE): New macro.
6106 (gen_limm): New function.
6107 (gen_atomic_xchg): New function.
6108 (gen_call): New function.
6109 (ppc_relocate_instruction): New function.
6110 (ppc_install_fast_tracepoint_jump_pad): New function.
6111 (ppc_get_min_fast_tracepoint_insn_len): New function.
6112 (ppc_get_ipa_tdesc_idx): New function.
6113 (the_low_target): Wire in the new functions.
6114 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6115 tdescs.
6116 * linux-ppc-tdesc.h: New file.
6117
a13c4696
MK		 61182016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6119
6120 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6121 (alloc_jump_pad_buffer): New function.
6122 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6123 (alloc_jump_pad_buffer): New function.
6124 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6125 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6126 (alloc_jump_pad_buffer): New function.
6127 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6128 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6129 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6130 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6131
1cda1512
MK		 61322016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6133
6134 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6135 * linux-amd64-ipa.c: Likewise.
6136 * linux-i386-ipa.c: Likewise.
6137 * linux-s390-ipa.c: Likewise.
6138 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6139 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6140 set_trace_state_variable_value_ptr.
6141 (struct ipa_sym_addresses): Likewise.
6142 (symbol_list): Likewise.
6143 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6144 accessing gdb_collect directly.
6145 (gdb_collect_ptr_type): New typedef.
6146 (get_raw_reg_ptr_type): New typedef.
6147 (get_trace_state_variable_value_ptr_type): New typedef.
6148 (set_trace_state_variable_value_ptr_type): New typedef.
6149 (gdb_collect_ptr): New global.
6150 (get_raw_reg_ptr): New global.
6151 (get_trace_state_variable_value_ptr): New global.
6152 (set_trace_state_variable_value_ptr): New global.
6153 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6154 accessing get_raw_reg directly.
6155 (get_get_tsv_func_addr): Likewise for
6156 get_trace_state_variable_value_ptr.
6157 (get_set_tsv_func_addr): Likewise for
6158 set_trace_state_variable_value_ptr.
6159 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6160
72fb5488
SM		 61612016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6162
6163 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6164
28170b88
MK		 61652016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6166
6167 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6168 packets.
6169 (relocate_instruction): Remove own_buf.
6170 * server.c (own_buf): Make global.
6171 (handle_v_requests): Make global.
6172 * server.h (own_buf): New declaration.
6173 (handle_v_requests): New prototype.
6174
f39e8743
MK		 61752016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6176
6177 PR 18377
6178 * linux-s390-low.c (add_insns): New function.
6179 (s390_emit_prologue): New function.
6180 (s390_emit_epilogue): New function.
6181 (s390_emit_add): New function.
6182 (s390_emit_sub): New function.
6183 (s390_emit_mul): New function.
6184 (s390_emit_lsh): New function.
6185 (s390_emit_rsh_signed): New function.
6186 (s390_emit_rsh_unsigned): New function.
6187 (s390_emit_ext): New function.
6188 (s390_emit_log_not): New function.
6189 (s390_emit_bit_and): New function.
6190 (s390_emit_bit_or): New function.
6191 (s390_emit_bit_xor): New function.
6192 (s390_emit_bit_not): New function.
6193 (s390_emit_equal): New function.
6194 (s390_emit_less_signed): New function.
6195 (s390_emit_less_unsigned): New function.
6196 (s390_emit_ref): New function.
6197 (s390_emit_if_goto): New function.
6198 (s390_emit_goto): New function.
6199 (s390_write_goto_address): New function.
6200 (s390_emit_litpool): New function.
6201 (s390_emit_const): New function.
6202 (s390_emit_call): New function.
6203 (s390_emit_reg): New function.
6204 (s390_emit_pop): New function.
6205 (s390_emit_stack_flush): New function.
6206 (s390_emit_zero_ext): New function.
6207 (s390_emit_swap): New function.
6208 (s390_emit_stack_adjust): New function.
6209 (s390_emit_set_r2): New function.
6210 (s390_emit_int_call_1): New function.
6211 (s390_emit_void_call_2): New function.
6212 (s390_emit_eq_goto): New function.
6213 (s390_emit_ne_goto): New function.
6214 (s390_emit_lt_goto): New function.
6215 (s390_emit_le_goto): New function.
6216 (s390_emit_gt_goto): New function.
6217 (s390_emit_ge_goto): New function.
6218 (s390x_emit_prologue): New function.
6219 (s390x_emit_epilogue): New function.
6220 (s390x_emit_add): New function.
6221 (s390x_emit_sub): New function.
6222 (s390x_emit_mul): New function.
6223 (s390x_emit_lsh): New function.
6224 (s390x_emit_rsh_signed): New function.
6225 (s390x_emit_rsh_unsigned): New function.
6226 (s390x_emit_ext): New function.
6227 (s390x_emit_log_not): New function.
6228 (s390x_emit_bit_and): New function.
6229 (s390x_emit_bit_or): New function.
6230 (s390x_emit_bit_xor): New function.
6231 (s390x_emit_bit_not): New function.
6232 (s390x_emit_equal): New function.
6233 (s390x_emit_less_signed): New function.
6234 (s390x_emit_less_unsigned): New function.
6235 (s390x_emit_ref): New function.
6236 (s390x_emit_if_goto): New function.
6237 (s390x_emit_const): New function.
6238 (s390x_emit_call): New function.
6239 (s390x_emit_reg): New function.
6240 (s390x_emit_pop): New function.
6241 (s390x_emit_stack_flush): New function.
6242 (s390x_emit_zero_ext): New function.
6243 (s390x_emit_swap): New function.
6244 (s390x_emit_stack_adjust): New function.
6245 (s390x_emit_int_call_1): New function.
6246 (s390x_emit_void_call_2): New function.
6247 (s390x_emit_eq_goto): New function.
6248 (s390x_emit_ne_goto): New function.
6249 (s390x_emit_lt_goto): New function.
6250 (s390x_emit_le_goto): New function.
6251 (s390x_emit_gt_goto): New function.
6252 (s390x_emit_ge_goto): New function.
6253 (s390_emit_ops): New function.
6254 (struct linux_target_ops): Fill in emit_ops hook.
6255
abd9baf9
MK		 62562016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6257
6258 PR 18377
6259 * Makefile.in: Add s390 IPA files.
6260 * configure.srv: Build IPA for s390.
6261 * linux-s390-ipa.c: New file.
6262 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6263 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6264 (tdesc_s390_linux32): Likewise.
6265 (init_registers_s390_linux32v1): Likewise.
6266 (tdesc_s390_linux32v1): Likewise.
6267 (init_registers_s390_linux32v2): Likewise.
6268 (tdesc_s390_linux32v2): Likewise.
6269 (init_registers_s390_linux64): Likewise.
6270 (tdesc_s390_linux64): Likewise.
6271 (init_registers_s390_linux64v1): Likewise.
6272 (tdesc_s390_linux64v1): Likewise.
6273 (init_registers_s390_linux64v2): Likewise.
6274 (tdesc_s390_linux64v2): Likewise.
6275 (init_registers_s390_te_linux64): Likewise.
6276 (tdesc_s390_te_linux64): Likewise.
6277 (init_registers_s390_vx_linux64): Likewise.
6278 (tdesc_s390_vx_linux64): Likewise.
6279 (init_registers_s390_tevx_linux64): Likewise.
6280 (tdesc_s390_tevx_linux64): Likewise.
6281 (init_registers_s390x_linux64): Likewise.
6282 (tdesc_s390x_linux64): Likewise.
6283 (init_registers_s390x_linux64v1): Likewise.
6284 (tdesc_s390x_linux64v1): Likewise.
6285 (init_registers_s390x_linux64v2): Likewise.
6286 (tdesc_s390x_linux64v2): Likewise.
6287 (init_registers_s390x_te_linux64): Likewise.
6288 (tdesc_s390x_te_linux64): Likewise.
6289 (init_registers_s390x_vx_linux64): Likewise.
6290 (tdesc_s390x_vx_linux64): Likewise.
6291 (init_registers_s390x_tevx_linux64): Likewise.
6292 (tdesc_s390x_tevx_linux64): Likewise.
6293 (have_hwcap_s390_vx): New static variable.
6294 (s390_arch_setup): Fill have_hwcap_s390_vx.
6295 (s390_get_thread_area): New function.
6296 (s390_ft_entry_gpr_esa): New const.
6297 (s390_ft_entry_gpr_zarch): New const.
6298 (s390_ft_entry_misc): New const.
6299 (s390_ft_entry_fr): New const.
6300 (s390_ft_entry_vr): New const.
6301 (s390_ft_main_31): New const.
6302 (s390_ft_main_64): New const.
6303 (s390_ft_exit_fr): New const.
6304 (s390_ft_exit_vr): New const.
6305 (s390_ft_exit_misc): New const.
6306 (s390_ft_exit_gpr_esa): New const.
6307 (s390_ft_exit_gpr_zarch): New const.
6308 (append_insns): New function.
6309 (s390_relocate_instruction): New function.
6310 (s390_install_fast_tracepoint_jump_pad): New function.
6311 (s390_get_min_fast_tracepoint_insn_len): New function.
6312 (s390_get_ipa_tdesc_idx): New function.
6313 (struct linux_target_ops): Wire in the above functions.
6314 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6315 * linux-s390-tdesc.h: New file.
6316
a4105d04
MK		 63172016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6318
6319 * linux-s390-low.c (s390_supports_tracepoints): New function.
6320 (struct linux_target_ops): Fill supports_tracepoints hook.
6321
35ac8b3e
YQ		 63222016-03-18 Yao Qi <yao.qi@linaro.org>
6323
6324 * linux-low.c (lwp_signal_can_be_delivered): New function.
6325 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6326
94610ec4
YQ		 63272016-03-18 Yao Qi <yao.qi@linaro.org>
6328
6329 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6330 0 if signal is enqueued. Remove 'signal' from one debugging
6331 message. Move one debugging message to some lines below.
6332 Remove code setting 'signal' to 0.
6333
80aea927
YQ		 63342016-03-18 Yao Qi <yao.qi@linaro.org>
6335
6336 * linux-low.c (linux_low_filter_event): Remove redundant
6337 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6338
b04fd3be
MK		 63392016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6340
6341 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6342 (struct linux_target_ops): Wire in the above.
6343
c40c8d4b
YQ		 63442016-03-03 Yao Qi <yao.qi@linaro.org>
6345
6346 * linux-low.c: Update comments to start_step_over.
6347
0f8288ae
YQ		 63482016-03-03 Yao Qi <yao.qi@linaro.org>
6349
6350 PR server/19736
6351 * linux-low.c (handle_extended_wait): Set child suspended
6352 if event_lwp->bp_reinsert isn't zero.
6353
fdbd04a8
YQ		 63542016-03-02 Yao Qi <yao.qi@linaro.org>
6355
6356 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6357 enqueue_pending_signal.
6358
6896a8fa
MK		 63592016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6360
6361 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6362 is actually loaded.
6363
ab503087
MK		 63642016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6365
6366 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6367 (s390_regmap_3264) [!__s390x__]: New global.
6368 (s390_collect_ptrace_register): Skip map entries containing -1.
6369 (s390_supply_ptrace_register): Ditto.
6370 (s390_fill_gprs_high): New function.
6371 (s390_store_gprs_high): New function.
6372 (s390_regsets): Add NT_S390_HIGH_GPRS.
6373 (s390_get_hwcap): Enable on 31-bit.
6374 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6375 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6376 Detect NT_S390_HIGH_GPRS.
6377 (s390_usrregs_info_3264): Enable on 31-bit.
6378 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6379 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6380
ae91f625
MK		 63812016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6382
6383 PR gdb/13808
6384 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6385 * configure.srv: Ditto.
6386 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6387 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6388 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6389 (init_registers_amd64_linux): Remove prototype.
6390 (tdesc_amd64_linux): Remove declaration.
6391 (get_ipa_tdesc): New function.
6392 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6393 initialize remaining tdescs.
6394 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6395 (init_registers_i386_linux): Remove prototype.
6396 (tdesc_i386_linux): Remove declaration.
6397 (get_ipa_tdesc): New function.
6398 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6399 initialize remaining tdescs.
6400 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6401 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6402 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6403 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6404 (x86_get_ipa_tdesc_idx): New function.
6405 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6406 * linux-x86-tdesc.h: New file.
6407 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6408 (target_get_ipa_tdesc_idx): New macro.
6409 * tracepoint.c (ipa_tdesc_idx): New macro.
6410 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6411 (symbol_list): Add ipa_tdesc_idx.
6412 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6413 (ipa_tdesc): Remove.
6414 (ipa_tdesc_idx): New variable.
6415 (get_context_regcache): Use get_ipa_tdesc.
6416 (gdb_collect): Ditto.
6417 (gdb_probe): Ditto.
6418 * tracepoint.h (get_ipa_tdesc): New prototype.
6419 (ipa_tdesc): Remove.
6420
e7ad2f14
PA		 64212016-02-24 Pedro Alves <palves@redhat.com>
6422
6423 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6424 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6425 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6426 Factor out common code between the USE_SIGTRAP_SIGINFO and
6427 !USE_SIGTRAP_SIGINFO blocks.
6428 (linux_low_filter_event): Call save_stop_reason instead of
6429 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6430 Update comments.
6431 (linux_wait_1): Update comments.
6432
657f9cde
WW		 64332016-02-24 Wei-cheng Wang <cole945@gmail.com>
6434
6435 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6436 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6437 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6438 ppc_insert_point, ppc_remove_point.
6439
b00b61e1
MK		 64402016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6441
6442 * linux-s390-low.c (s390_supports_z_point_type): New function.
6443 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6444
553cb527
YQ		 64452016-02-16 Yao Qi <yao.qi@linaro.org>
6446
6447 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6448 PC. Get pc from regcache_read_pc.
6449
a5652c21
YQ		 64502016-02-12 Yao Qi <yao.qi@linaro.org>
6451
6452 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6453 or linux_get_pc_32bit.
6454 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6455
ed443b61
YQ		 64562016-02-12 Yao Qi <yao.qi@linaro.org>
6457
6458 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6459 arm_linux_get_next_pcs_fixup.
6460
020ecd38
MK		 64612016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6462
6463 * tracepoint.c (x_tracepoint_action_download): Change
6464 write_inferior_data_ptr to write_inferior_data_pointer.
6465 (cmd_qtstart): Likewise.
6466 (write_inferior_data_ptr): Remove.
6467 (download_agent_expr): Change write_inferior_data_ptr to
6468 write_inferior_data_pointer.
6469 (download_tracepoint_1): Likewise.
6470 (download_tracepoint): Likewise.
6471 (download_trace_state_variables): Likewise.
6472
7cae9051
WW		 64732016-02-11 Wei-cheng Wang <cole945@gmail.com>
6474 Marcin Kościelnicki <koriakin@0x04.net>
6475
6476 * tracepoint.c (struct tracepoint_action_ops): Remove.
6477 (struct tracepoint_action): Remove ops.
6478 (m_tracepoint_action_download, r_tracepoint_action_download)
6479 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6480 size and offset accordingly.
6481 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6482 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6483 (tracepoint_action_send, tracepoint_action_download): New functions.
6484 Helpers for trace action handlers.
6485 (add_tracepoint_action): Remove setup actions ops.
6486 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6487
9f6a71b4
YQ		 64882016-02-10 Yao Qi <yao.qi@linaro.org>
6489
6490 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6491
1e94266c
SM		 64922016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6493
6494 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6495 to AC_OUTPUT.
6496 * configure: Regenerate.
6497
8adce034
SM		 64982016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6499
6500 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6501 void * to gdb_byte *.
6502 * linux-low.c (siginfo_fixup): Likewise.
6503 (linux_xfer_siginfo): Likewise.
6504 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6505 Likewise.
6506 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6507
93813b37
WT		 65082016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6509
6510 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6511 to srv_tgtobj.
6512 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6513 to srv_tgtobj.
6514 * linux-x86-low.c [__x86_64__]: Include
6515 "nat/amd64-linux-siginfo.h".
6516 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6517 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6518 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6519 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6520 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6521 (cpt_si_fd, si_timerid, si_overrun): Move from
6522 nat/amd64-linux-siginfo.c.
6523 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6524
8424cc97
SM		 65252016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6526
6527 * server.c (skip_to_semicolon): Remove.
6528 (process_point_options): Use strchrnul instead of
6529 skip_to_semicolon.
6530
4d18591b
YQ		 65312016-01-26 Yao Qi <yao.qi@linaro.org>
6532
6533 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6534 * linux-low.c (install_software_single_step_breakpoints): Don't
6535 call regcache_read_pc.
6536 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6537 argument pc.
6538
d8020970
YQ		 65392016-01-26 Yao Qi <yao.qi@linaro.org>
6540
6541 * linux-low.c (install_software_single_step_breakpoints): Call
6542 regcache_read_pc instead of get_pc.
6543
8b207339
YQ		 65442016-01-26 Yao Qi <yao.qi@linaro.org>
6545
6546 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6547 (unblock_async_io): Rename to ...
6548 (block_unblock_async_io): ... it. New function.
6549 (enable_async_io): Don't install SIGIO handler. Unblock it
6550 instead.
6551 (disable_async_io): Don't ignore SIGIO. Block it instead.
6552 (initialize_async_io): Install SIGIO handler. Don't call
6553 unblock_async_io.
6554
18879fef
YQ		 65552016-01-26 Yao Qi <yao.qi@linaro.org>
6556
6557 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6558 first character is '\003', call *the_target->request_interrupt.
6559
a0f8e08a
YQ		 65602016-01-25 Yao Qi <yao.qi@linaro.org>
6561
6562 * remote-utils.c (new_thread_notify): Remove.
6563 (dead_thread_notify): Likewise.
6564 * remote-utils.h (new_thread_notify): Remove declaration.
6565 (dead_thread_notify): Likewise.
6566
cc5fd9ab
MK		 65672016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6568
6569 * gdb.trace/pending.exp: Fix expected message on continue.
6570
99e8eb11
MK		 65712016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6572
6573 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6574 it works properly on big-endian machines where sizeof (CORE_ADDR)
6575 != sizeof (void *).
6576
a994041d
PA		 65772016-01-21 Pedro Alves <palves@redhat.com>
6578
6579 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6580 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6581 * configure: Regenerate.
6582
f7a6a40d
YQ		 65832016-01-21 Yao Qi <yao.qi@linaro.org>
6584
6585 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6586 is_thumb and set it according to CPSR saved on the stack.
6587 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6588 arm_sigreturn_next_pc.
6589
6f69e520
YQ		 65902016-01-18 Yao Qi <yao.qi@linaro.org>
6591
6592 * linux-low.c (linux_set_pc_64bit): New function.
6593 (linux_get_pc_64bit): New function.
6594 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6595 Declare.
6596 * linux-sparc-low.c (debug_threads): Remove declaration.
6597 (sparc_get_pc): Remove.
6598 (the_low_target): Use linux_get_pc_64bit instead of
6599 sparc_get_pc.
6600 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6601 (the_low_target): Use linux_get_pc_64bit and
6602 linux_set_pc_64bit.
6603
276d4552
YQ		 66042016-01-18 Yao Qi <yao.qi@linaro.org>
6605
6606 * linux-arm-low.c (debug_threads): Remove declaration.
6607 (arm_get_pc, arm_set_pc): Remove.
6608 (the_low_target): Use linux_get_pc_32bit and
6609 linux_set_pc_32bit.
6610 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6611 (the_low_target): Use linux_get_pc_32bit and
6612 linux_set_pc_32bit.
6613 * linux-cris-low.c (debug_threads): Remove declaration.
6614 (cris_get_pc, cris_set_pc,): Remove.
6615 (the_low_target): Use linux_get_pc_32bit and
6616 linux_set_pc_32bit.
6617 * linux-crisv32-low.c (debug_threads): Remove declaration.
6618 (cris_get_pc, cris_set_pc): Remove.
6619 (the_low_target): Use linux_get_pc_32bit and
6620 linux_set_pc_32bit.
6621 * linux-low.c: Include inttypes.h.
6622 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6623 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6624 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6625 (the_low_target): Use linux_get_pc_32bit and
6626 linux_set_pc_32bit.
6627 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6628 (the_low_target): Use linux_get_pc_32bit and
6629 linux_set_pc_32bit.
6630 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6631 (the_low_target): Use linux_get_pc_32bit and
6632 linux_set_pc_32bit.
6633 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6634 (the_low_target): Use linux_get_pc_32bit and
6635 linux_set_pc_32bit.
6636 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6637 (the_low_target): Use linux_get_pc_32bit and
6638 linux_set_pc_32bit.
6639
eb0edac8
GB		 66402016-01-18 Gary Benson <gbenson@redhat.com>
6641
6642 * configure.ac (AC_FUNC_FORK): New check.
6643 * config.in: Regenerate.
6644 * configure: Likewise.
6645
1b451dda
YQ		 66462016-01-14 Yao Qi <yao.qi@linaro.org>
6647
6648 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6649 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6650 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6651 arm_get_next_pcs_ctor.
6652
82075af2
JS		 66532016-01-12 Josh Stone <jistone@redhat.com>
6654 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6655
6656 * inferiors.h: Include "gdb_vecs.h".
6657 (struct process_info): Add syscalls_to_catch.
6658 * inferiors.c (remove_process): Free syscalls_to_catch.
6659 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6660 syscall_return stops.
6661 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6662 * server.c (handle_general_set): Handle QCatchSyscalls.
6663 (handle_query): Report support for QCatchSyscalls.
6664 * target.h (struct target_ops): Add supports_catch_syscall.
6665 (target_supports_catch_syscall): New macro.
6666 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6667 (struct lwp_info): Add syscall_state.
6668 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6669 Maintain syscall_state and syscalls_to_catch across exec.
6670 (get_syscall_trapinfo): New function, proxy to the_low_target.
6671 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6672 (linux_low_filter_event): Toggle syscall_state entry/return for
6673 syscall traps, and set it ignored for all others.
6674 (gdb_catching_syscalls_p): New function.
6675 (gdb_catch_this_syscall_p): New function.
6676 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6677 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6678 (linux_supports_catch_syscall): New function.
6679 (linux_target_ops): Install it.
6680 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6681 (the_low_target): Install it.
6682
8f13a3ce
MF		 66832016-01-12 Mike Frysinger <vapier@gentoo.org>
6684
6685 * acinclude.m4: Include new ../warning.m4 file.
6686 * configure: Regenerated.
6687 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6688
5b3da067
MF		 66892016-01-12 Mike Frysinger <vapier@gentoo.org>
6690
6691 * ax.c (is_goto_target): Mark static.
6692 * linux-low.c (register_addr): Likewise.
6693 (linux_fetch_registers, linux_store_registers): Likewise.
6694 * mem-break.c (any_persistent_commands): Fix old prototype.
6695 (add_commands_to_breakpoint): Mark static.
6696 * regcache.c (find_register_by_name): Delete unused func.
6697 * remote-utils.c (hex_or_minus_one): Mark static.
6698 * server.c (monitor_show_help): Mark static.
6699 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6700 handle_v_requests): Likewise.
6701
bc504a31
PA		 67022016-01-12 Pedro Alves <palves@redhat.com>
6703
6704 Remove use of the registered trademark symbol throughout.
6705
5a0dd67a
YQ		 67062016-01-08 Yao Qi <yao.qi@linaro.org>
6707
6708 * remote-utils.c (getpkt): If c is '\003', call target hook
6709 request_interrupt.
6710
b2ca446f
YQ		 67112016-01-06 Yao Qi <yao.qi@linaro.org>
6712
6713 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6714 linux-aarch32-low.c.
6715 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6716 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6717 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6718 (thumb2_breakpoint): Declare.
6719 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6720 linux-aarch32-low.h.
6721 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6722 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6723 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6724
edd88788
JB		 67252016-01-01 Joel Brobecker <brobecker@adacore.com>
6726
6727 * gdbreplay.c (gdbreplay_version): Change copyright year in
6728 version message.
6729 * server.c (gdbserver_version): Likewise.
6730
65da7f14
PP		 67312015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6732
6733 * server.c (crc32_table): Delete.
6734 (crc32): Use libiberty's xcrc32 function.
6735
4abd5ed2
JB		 67362015-12-22 Joel Brobecker <brobecker@adacore.com>
6737
6738 * lynx-low.c (lynx_delete_thread_callback): New function.
6739 (lynx_mourn): Properly delete our process and all of its
6740 threads. Remove call to clear_inferiors.
6741
0e50fe5c
JB		 67422015-12-22 Joel Brobecker <brobecker@adacore.com>
6743
6744 * target.c (thread_search_callback): Add check that
6745 the thread_stopped target callback is not NULL before
6746 calling it.
6747
35adc03f
YQ		 67482015-12-21 Yao Qi <yao.qi@linaro.org>
6749
6750 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6751 arm breakpoint.
6752
bd2b2909
AT		 67532015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6754
6755 * server.c (handle_query): Call target_supports_software_single_step.
6756
7fe5e27e
AT		 67572015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6758
6759 * linux-low.c (single_step): New function.
6760 (linux_resume_one_lwp_throw): Call single_step.
6761 (start_step_over): Likewise.
6762
d9311bfa
AT		 67632015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6764
6765 * Makefile.in (SFILES): Append arch/arm-linux.c,
6766 arch/arm-get-next-pcs.c.
6767 (arm-linux.o): New rule.
6768 (arm-get-next-pcs.o): New rule.
6769 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6770 arm-linux.o.
6771 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6772 to linux-aarch32-low.c.
6773 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6774 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6775 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6776 (thumb2_breakpoint_len): Likewise.
6777 (arm_is_thumb_mode): Make non-static.
6778 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6779 from linux-aarch32-low.c.
6780 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6781 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6782 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6783 (thumb2_breakpoint_len): Likewise.
6784 (arm_is_thumb_mode): New declaration.
6785 * linux-arm-low.c: Include arch/arm-linux.h
6786 aarch/arm-get-next-pcs.h, sys/syscall.h.
6787 (get_next_pcs_ops): New struct.
6788 (get_next_pcs_addr_bits_remove): New function.
6789 (get_next_pcs_is_thumb): New function.
6790 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6791 (arm_sigreturn_next_pc): Likewise.
6792 (get_next_pcs_syscall_next_pc): Likewise.
6793 (arm_gdbserver_get_next_pcs): Likewise.
6794 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6795 Initialize.
6796 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6797 * server.h: Include gdb_vecs.h.
6798
68ce2059
AT		 67992015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6800
6801 * Makefile.in (SFILES): Append common/common-regcache.c.
6802 (OBS): Append common-regcache.o.
6803 (common-regcache.o): New rule.
6804 * regcache.c (init_register_cache): Initialize cache to
6805 REG_UNAVAILABLE.
6806 (regcache_raw_read_unsigned): New function.
6807 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6808 register_status enum.
6809
fa5308bd
AT		 68102015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6811
6812 * linux-aarch64-low.c (the_low_targets): Rename
6813 breakpoint_reinsert_addr to get_next_pcs.
6814 * linux-arm-low.c (the_low_targets): Likewise.
6815 * linux-bfin-low.c (the_low_targets): Likewise.
6816 * linux-cris-low.c (the_low_targets): Likewise.
6817 * linux-crisv32-low.c (the_low_targets): Likewise.
6818 * linux-low.c (can_software_single_step): Likewise.
6819 (install_software_single_step_breakpoints): New function.
6820 (start_step_over): Use install_software_single_step_breakpoints.
6821 * linux-low.h: New CORE_ADDR vector.
6822 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6823 get_next_pcs.
6824 * linux-mips-low.c (the_low_targets): Likewise.
6825 * linux-nios2-low.c (the_low_targets): Likewise.
6826 * linux-sparc-low.c (the_low_targets): Likewise.
6827
4a6ed09b
PA		 68282015-12-17 Pedro Alves <palves@redhat.com>
6829
6830 * linux-low.c (linux_kill_one_lwp): Remove references to
6831 LinuxThreads.
6832 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6833 to 'kill'.
6834 (linux_init_signals): Delete.
6835 (initialize_low): Adjust.
6836 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6837
7544db95
PA		 68382015-12-16 Pedro Alves <palves@redhat.com>
6839
6840 * configure.ac (compiler warning flags): When testing a
6841 -Wno-foo option, check whether -Wfoo works instead.
6842 * configure: Regenerate.
6843
8020350c
DB		 68442015-12-11 Don Breazeal <donb@codesourcery.com>
6845
6846 * server.c (process_serial_event): Don't exit from gdbserver
6847 in remote mode if there are still active inferiors.
6848
db91f502
YQ		 68492015-12-11 Yao Qi <yao.qi@linaro.org>
6850
6851 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6852 arm_breakpoint_at if the process is 32-bit.
6853
b37a6290
YQ		 68542015-12-11 Yao Qi <yao.qi@linaro.org>
6855
6856 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6857 arm breakpoint.
6858
17b1509a
YQ		 68592015-12-07 Yao Qi <yao.qi@linaro.org>
6860
6861 * configure.srv: Append arm.o to srv_tgtobj for
6862 aarch64*-*-linux* target.
6863 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6864 from linux-arm-low.c.
6865 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6866 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6867 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6868 (thumb2_breakpoint_len): Likewise.
6869 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6870 (arm_breakpoint_kinds): Likewise.
6871 (arm_breakpoint_kind_from_pc): Likewise.
6872 (arm_sw_breakpoint_from_kind): Likewise.
6873 (arm_breakpoint_kind_from_current_state): Likewise.
6874 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6875 (arm_sw_breakpoint_from_kind): Declare.
6876 (arm_breakpoint_kind_from_current_state): Declare.
6877 (arm_breakpoint_at): Declare.
6878 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6879 arm_sw_breakpoint_from_kind if process is 32-bit.
6880 (aarch64_breakpoint_kind_from_pc): New function.
6881 (aarch64_breakpoint_kind_from_current_state): New function.
6882 (the_low_target): Initialize fields breakpoint_kind_from_pc
6883 and breakpoint_kind_from_current_state.
6884 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6885 linux-aarch32-low.c.
6886 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6887 (arm_breakpoint, arm_breakpoint_len): Likewise.
6888 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6889 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6890 (arm_is_thumb_mode): Likewise.
6891 (arm_breakpoint_at): Likewise.
6892 (arm_breakpoint_kind_from_pc): Likewise.
6893 (arm_sw_breakpoint_from_kind): Likewise.
6894 (arm_breakpoint_kind_from_current_state): Likewise.
6895
6896 Revert:
6897 2015-08-04 Yao Qi <yao.qi@linaro.org>
6898
6899 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6900 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6901 * server.c (extended_protocol): Remove "static".
6902 * server.h (extended_protocol): Declare it.
6903
ece66d65
JS		 69042015-12-04 Josh Stone <jistone@redhat.com>
6905
6906 * target.h (struct target_ops) <arch_setup>: Rename to ...
6907 (struct target_ops) <post_create_inferior>: ... this.
6908 (target_arch_setup): Rename to ...
6909 (target_post_create_inferior): ... this, calling post_create_inferior.
6910 * server.c (start_inferior): Update target_arch_setup calls to
6911 target_post_create_inferior.
6912 * linux-low.c (linux_low_ptrace_options): Forward declare.
6913 (linux_arch_setup): Update its comment for general use.
6914 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6915 (struct linux_target_ops): Use linux_post_create_inferior.
6916 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6917 to post_create_inferior.
6918 * nto-low.c (struct nto_target_ops): Likewise.
6919 * spu-low.c (struct spu_target_ops): Likewise.
6920 * win32-low.c (struct win32_target_ops): Likewise.
6921
e58c48b4
AT		 69222015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6923
6924 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6925
fbec8956
AT		 69262015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6927
6928 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6929 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6930 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6931 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6932 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6933 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6934 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6935 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6936 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6937 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6938 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6939 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6940
9b4c5f87
AT		 69412015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6942
6943 * linux-low.c (linux_look_up_symbols): Don't call
6944 linux_supports_traceclone.
6945 * linux-low.h (thread_db_init): Remove use_events argument.
6946 * thread-db.c (thread_db_use_event): Remove global variable.
6947 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6948 (struct thread_db) <td_create_bp>: Remove field.
6949 (thread_db_create_event): Remove function.
6950 (thread_db_enable_reporting): Likewise.
6951 (find_one_thread): Don't check for thread_db_use_events.
6952 (attach_thread): Likewise.
6953 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6954 (try_thread_db_load_1): Don't check for thread_db_use_events.
6955 (thread_db_init): Remove use_events argument and thread events
6956 handling.
6957 (remove_thread_event_breakpoints): Remove function.
6958 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6959
7d00775e
AT		 69602015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6961
6962 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6963 New function.
6964 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6965 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6966 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6967 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6968 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6969 Initialize.
6970 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6971 New function.
6972 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6973 * linux-low.c (can_hardware_single_step): Use
6974 supports_hardware_single_step.
6975 (can_software_single_step): New function.
6976 (start_step_over): Call can_software_single_step.
6977 (linux_supports_hardware_single_step): New function.
6978 (struct target_ops) <supports_software_single_step>: Initialize.
6979 * linux-low.h (struct linux_target_ops)
6980 <supports_hardware_single_step>: Initialize.
6981 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6982 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6983 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6984 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6985 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6986 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6987 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6988 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6989 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6990 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6991 Initialize.
6992 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6993 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6994 Initialize.
6995 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6996 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6997 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6998 New function.
6999 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7000 * target.h (struct target_ops): <supports_software_single_step>:
7001 New field.
7002 (target_supports_software_single_step): New macro.
7003
2d97cd35
AT		 70042015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7005
7006 * linux-low.c (linux_wait_1): Fix pc advance condition.
7007 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7008 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7009
769ef81f
AT		 70102015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7011
7012 * linux-arm-low.c (arm_is_thumb_mode): New function.
7013 (arm_breakpoint_at): Use arm_is_thumb_mode.
7014 (arm_breakpoint_kind_from_current_state): New function.
7015 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7016 Initialize.
7017 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7018 (linux_breakpoint_kind_from_current_state): New function.
7019 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7020 * linux-low.h (struct linux_target_ops)
7021 <breakpoint_kind_from_current_state>: New field.
7022 * target.h (struct target_ops): Likewise.
7023 (target_breakpoint_kind_from_current_state): New macro.
7024
1bebeeca
PA		 70252015-11-30 Pedro Alves <palves@redhat.com>
7026
7027 * linux-low.c (linux_resume): Wake up the event loop before
7028 returning.
7029
a67a9fae
PA		 70302015-11-30 Pedro Alves <palves@redhat.com>
7031
7032 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7033 check.
7034 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7035 to -1.
7036 * target.c (struct thread_search): New structure.
7037 (thread_search_callback): New function.
7038 (prev_general_thread): New global.
7039 (prepare_to_access_memory, done_accessing_memory): New functions.
7040 * target.h (prepare_to_access_memory, done_accessing_memory):
7041 Replace macros with function declarations.
7042
f2faf941
PA		 70432015-11-30 Pedro Alves <palves@redhat.com>
7044
7045 PR 14618
7046 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7047 report TARGET_WAITKIND_NO_RESUMED.
7048 * remote-utils.c (prepare_resume_reply): Handle
7049 TARGET_WAITKIND_NO_RESUMED.
7050 * server.c (report_no_resumed): New global.
7051 (handle_query) <qSupported>: Handle "no-resumed+". Report
7052 "no-resumed+" support.
7053 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7054 return error if the client doesn't support no-resumed events.
7055 (push_stop_notification): New function.
7056 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7057 events if the client supports them.
7058
a681f9c9
PA		 70592015-11-30 Pedro Alves <palves@redhat.com>
7060
7061 * linux-low.c (thread_still_has_status_pending_p): Don't check
7062 vCont;t here.
7063 (lwp_resumed): New function.
7064 (status_pending_p_callback): Return early if the LWP is not
7065 supposed to be resumed.
7066
65706a29
PA		 70672015-11-30 Pedro Alves <palves@redhat.com>
7068
7069 * linux-low.c (handle_extended_wait): Assert that the LWP's
7070 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7071 thread create events, leave the new child's status pending.
7072 (linux_low_filter_event): If GDB wants to hear about thread exit
7073 events, leave the LWP marked dead and don't delete it.
7074 (linux_wait_for_event_filtered): Don't check for thread exit.
7075 (filter_exit_event): New function.
7076 (linux_wait_1): Use it, when returning an exit event.
7077 (linux_resume_one_lwp_throw): Assert that the LWP's
7078 waitstatus is TARGET_WAITKIND_IGNORE.
7079 * remote-utils.c (prepare_resume_reply): Handle
7080 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7081 * server.c (report_thread_events): New global.
7082 (handle_general_set): Handle QThreadEvents.
7083 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7084 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7085 TARGET_WAITKIND_THREAD_EXITED.
7086 * server.h (report_thread_events): Declare.
7087
56cf4bed
PA		 70882015-11-30 Pedro Alves <palves@redhat.com>
7089
7090 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7091 the thread's last_resume_kind was resume_stop.
7092
500c1d85
PA		 70932015-11-30 Pedro Alves <palves@redhat.com>
7094
7095 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7096 before returning.
7097
de979965
PA		 70982015-11-30 Pedro Alves <palves@redhat.com>
7099
7100 * server.c (handle_v_requests): Handle vCtrlC.
7101
34c65914
PA		 71022015-11-30 Pedro Alves <palves@redhat.com>
7103
7104 * gdbthread.h (find_any_thread_of_pid): Declare.
7105 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7106 functions.
7107 * server.c (handle_query): If current_thread is NULL, look for
7108 another thread of the selected process.
7109
79efa585 71102015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 7111 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 7112
7113 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7114 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7115 name in reply.
7116 * target.h (struct target_ops) <thread_name>: New field.
7117 (target_thread_name): New macro.
7118
80d82c19
JB		 71192015-11-23 Joel Brobecker <brobecker@adacore.com>
7120
7121 * regcache.h (regcache_invalidate_pid): Add declaration.
7122 * regcache.c (regcache_invalidate_pid): New function, extracted
7123 from regcache_invalidate.
7124 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7125 Add trivial documentation comment.
7126 * lynx-low.c: Use regcache_invalidate_pid instead of
7127 regcache_invalidate.
7128
64da5dd5
JB		 71292015-11-23 Joel Brobecker <brobecker@adacore.com>
7130
7131 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7132 and Elf64_auxv_t if the target is Android.
7133
37ce4055
DE		 71342015-11-22 Doug Evans <xdje42@gmail.com>
7135
7136 * target.h: #include <sys/types.h>.
7137
06e03fff
PA		 71382015-11-19 Pedro Alves <palves@redhat.com>
7139
7140 * linux-low.c (linux_process_qsupported): Change prototype.
7141 Adjust.
7142 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7143 Change prototype.
7144 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7145 and adjust to loop over all features.
7146 * server.c (handle_query) <qSupported>: Adjust to call
7147 target_process_qsupported once, passing it a vector of unprocessed
7148 features.
7149 * target.h (struct target_ops) <process_qsupported>: Change
7150 prototype.
7151 (target_process_qsupported): Adjust.
7152
9a084706
PA		 71532015-11-19 Pedro Alves <palves@redhat.com>
7154
7155 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7156 mode.
7157 * configure: Regenerate.
7158
dad44a1f
PA		 71592015-11-19 Pedro Alves <palves@redhat.com>
7160
7161 * configure: Regenerate.
7162
231c0592
YQ		 71632015-11-19 Yao Qi <yao.qi@linaro.org>
7164
7165 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7166 type to uint32_t.
7167
6c1c9a8b
YQ		 71682015-11-19 Yao Qi <yao.qi@linaro.org>
7169
7170 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7171 (struct aarch64_operand): Move enum out.
7172
9caa3311
YQ		 71732015-11-19 Yao Qi <yao.qi@linaro.org>
7174
7175 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7176 struct user_fpsimd_state *.
7177 (aarch64_store_fpregset): Likewise.
7178
6a69a054
YQ		 71792015-11-19 Yao Qi <yao.qi@linaro.org>
7180
7181 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7182 struct user_pt_regs *.
7183 (aarch64_store_gregset): Likewise.
7184
1798301e
PA		 71852015-11-18 Pedro Alves <palves@redhat.com>
7186
7187 * Makefile.in (all_object_files): Add $IPA_OBJS.
7188
ce7715e2
PA		 71892015-11-17 Pedro Alves <palves@redhat.com>
7190
7191 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7192 GDB_SIGNAL_0 and gdb_signal_to_string.
7193
c0879059
PA		 71942015-11-17 Pedro Alves <palves@redhat.com>
7195
7196 * win32-low.c (handle_output_debug_string): Remove parameter.
7197 (win32_kill): Remove our_status local and adjust call to
7198 handle_output_debug_string.
7199 (get_child_debug_event): Adjust call to
7200 handle_output_debug_string.
7201
1996e237
SM		 72022015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7203
7204 * linux-mips-low.c (mips_fill_gregset): Add cast.
7205 (mips_store_gregset): Likewise.
7206 (mips_fill_fpregset): Likewise.
7207 (mips_store_fpregset): Likewise.
7208
cbec665b
SM		 72092015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7210
7211 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7212 priv.
7213
eb3e3c67
SM		 72142015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7215
7216 * linux-mips-low.c (mips_linux_new_thread): Change type of
7217 watch_type to enum target_hw_bp_type.
7218
171de4b8
SM		 72192015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7220
7221 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7222 Change return type to arm_hwbp_type.
7223
04248ead
SM		 72242015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7225
7226 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7227 (arm_store_gregset): Likewise.
7228 * linux-arm-low.c (arm_get_hwcap): Likewise.
7229 (arm_read_description): Likewise.
7230
04b3479c
SM		 72312015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7232
7233 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7234
2bc84e8a
SM		 72352015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7236
7237 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7238 (ppc_fill_vsxregset): Likewise.
7239 (ppc_store_vsxregset): Likewise.
7240 (ppc_fill_vrregset): Likewise.
7241 (ppc_store_vrregset): Likewise.
7242 (ppc_fill_evrregset): Likewise.
7243 (ppc_store_evrregset): Likewise.
7244
e6c5bb05
SM		 72452015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7246
7247 * linux-ppc-low.c (ppc_usrregs_info): Remove
7248 forward-declaration.
7249 (ppc_arch_setup): Move lower in file.
7250
7ea45d72
SM		 72512015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7252
7253 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7254 (ps_pdwrite): Likewise.
7255
69291610
HW		 72562015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7257
7258 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7259 to after assert checks.
7260
b42945fd
SM		 72612015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7262
7263 * proc-service.c (ps_pdread): Add/adjust casts.
7264 (ps_pdwrite): Add/adjust casts.
7265
d6f85c84
SM		 72662015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7267
7268 * server.c (handle_search_memory_1): Cast return value of
7269 memmem.
7270
f98cd059
SM		 72712015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7272
7273 * server.c (write_qxfer_response): Change type of data to
7274 gdb_byte *.
7275
d2412fa5
PA		 72762015-10-29 Pedro Alves <palves@redhat.com>
7277
7278 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7279
c17414a2
PA		 72802015-10-29 Pedro Alves <palves@redhat.com>
7281
7282 * tracepoint.c (clear_installed_tracepoints): Add casts.
7283
e053fbc4
PA		 72842015-10-29 Pedro Alves <palves@redhat.com>
7285
7286 * server.c (handle_v_cont, process_serial_event): Add enum
7287 gdb_signal casts to signal parsing code.
7288
add67df8
PA		 72892015-10-29 Pedro Alves <palves@redhat.com>
7290
7291 * linux-low.h (NULL_REGSET): Define.
7292 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7293 * linux-arm-low.c (arm_regsets): Likewise.
7294 * linux-crisv32-low.c (cris_regsets): Likewise.
7295 * linux-m68k-low.c (m68k_regsets): Likewise.
7296 * linux-mips-low.c (mips_regsets): Likewise.
7297 * linux-nios2-low.c (nios2_regsets): Likewise.
7298 * linux-ppc-low.c (ppc_regsets): Likewise.
7299 * linux-s390-low.c (s390_regsets): Likewise.
7300 * linux-sh-low.c (sh_regsets): Likewise.
7301 * linux-sparc-low.c (sparc_regsets): Likewise.
7302 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7303 * linux-tile-low.c (tile_regsets): Likewise.
7304 * linux-x86-low.c (x86_regsets): Likewise.
7305 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7306
50bc912a
PA		 73072015-10-29 Pedro Alves <palves@redhat.com>
7308
7309 * linux-low.h (NULL_REGSET): Define.
7310 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7311 * linux-arm-low.c (arm_regsets): Likewise.
7312 * linux-crisv32-low.c (cris_regsets): Likewise.
7313 * linux-m68k-low.c (m68k_regsets): Likewise.
7314 * linux-mips-low.c (mips_regsets): Likewise.
7315 * linux-nios2-low.c (nios2_regsets): Likewise.
7316 * linux-ppc-low.c (ppc_regsets): Likewise.
7317 * linux-s390-low.c (s390_regsets): Likewise.
7318 * linux-sh-low.c (sh_regsets): Likewise.
7319 * linux-sparc-low.c (sparc_regsets): Likewise.
7320 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7321 * linux-tile-low.c (tile_regsets): Likewise.
7322 * linux-x86-low.c (x86_regsets): Likewise.
7323 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7324
682b2546
DE		 73252015-10-26 Doug Evans <dje@google.com>
7326
7327 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7328
963843d4
DE		 73292015-10-26 Doug Evans <dje@google.com>
7330
7331 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7332
d41401ac
DE		 73332015-10-26 Doug Evans <dje@google.com>
7334
7335 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7336 for debug_printf.
7337 (attach_thread, find_new_threads_callback): Ditto.
7338
3db28855
AT		 73392015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7340
7341 * mem-break.h (set_breakpoint_data): Remove.
7342
fb78e89c
AT		 73432015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7344
7345 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7346 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7347 (initialize_low): Remove set_breakpoint_data call.
7348 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7349 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7350 (initialize_low): Remove set_breakpoint_data call.
7351 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7352 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7353 (initialize_low): Remove set_breakpoint_data call.
7354
2e6ee069
AT		 73552015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7356
7357 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7358 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7359 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7360 * target.h (target_breakpoint_kind_from_pc): New macro.
7361
1652a986
AT		 73622015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7363
7364 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7365 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7366 the default breakpoint kind.
7367
abeead09
AT		 73682015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7369
7370 * linux-arm-low.c (arm_supports_z_point_type): Add software
7371 breakpoint support.
7372
b0b4b501
AT		 73732015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7374
7375 * linux-arm-low.c: Refactor breakpoint definitions.
7376 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7377 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7378
8689682c
AT		 73792015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7380
7381 * Makefile.in: Add arm.c/o.
7382 * configure.srv: Likewise.
7383 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7384 (arm_breakpoint_kind_from_pc): New function.
7385 (arm_sw_breakpoint_from_kind): Return proper kind.
7386 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7387
27165294
AT		 73882015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7389
7390 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7391 removal.
7392 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7393 (struct raw_breakpoint) <size>: Remove.
7394 (struct raw_breakpoint) <kind>: Add.
7395 (bp_size): New function.
7396 (bp_opcode): Likewise.
7397 (find_raw_breakpoint_at): Adjust for kind.
7398 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7399 (remove_memory_breakpoint): Adjust for kind call bp_size.
7400 (set_raw_breakpoint_at): Adjust for kind.
7401 (set_breakpoint): Likewise.
7402 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7403 (delete_raw_breakpoint): Adjust for kind.
7404 (delete_breakpoint): Likewise.
7405 (find_gdb_breakpoint): Likewise.
7406 (set_gdb_breakpoint_1): Likewise.
7407 (set_gdb_breakpoint): Likewise.
7408 (delete_gdb_breakpoint_1): Likewise.
7409 (delete_gdb_breakpoint): Likewise.
7410 (uninsert_raw_breakpoint): Likewise.
7411 (reinsert_raw_breakpoint): Likewise.
7412 (set_breakpoint_data): Remove.
7413 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7414 (check_mem_read): Adjust for kind call bp_size.
7415 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7416 (clone_one_breakpoint): Adjust for kind.
7417 * mem-break.h (set_gdb_breakpoint): Likewise.
7418 (delete_gdb_breakpoint): Likewise.
7419 * server.c (process_serial_event): Likewise.
7420
dd373349
AT		 74212015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7422
7423 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7424 (struct linux_target_ops) <breakpoint>: Remove.
7425 (struct linux_target_ops) <breakpoint_len>: Remove.
7426 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7427 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7428 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7429 (arm_sw_breakpoint_from_kind): New function.
7430 * linux-bfin-low.c (bfin_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-cris-low.c (cris_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-crisv32-low.c (cris_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-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7446 and sw_breakpoint_from_kind to increment the pc.
7447 (linux_breakpoint_kind_from_pc): New function.
7448 (linux_sw_breakpoint_from_kind): New function.
7449 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7450 (initialize_low): Call breakpoint_kind_from_pc and
7451 sw_breakpoint_from_kind to replace breakpoint_data/len.
7452 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7453 New field.
7454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7455 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7456 (struct linux_target_ops) <breakpoint>: Remove.
7457 (struct linux_target_ops) <breakpoint_len>: Remove.
7458 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7459 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7460 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7461 (struct linux_target_ops) <breakpoint>: Remove.
7462 (struct linux_target_ops) <breakpoint_len>: Remove.
7463 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7464 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7465 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7466 (struct linux_target_ops) <breakpoint>: Remove.
7467 (struct linux_target_ops) <breakpoint_len>: Remove.
7468 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7469 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7470 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7471 (struct linux_target_ops) <breakpoint>: Remove.
7472 (struct linux_target_ops) <breakpoint_len>: Remove.
7473 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7474 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7475 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7476 (struct linux_target_ops) <breakpoint>: Remove.
7477 (struct linux_target_ops) <breakpoint_len>: Remove.
7478 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7479 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7480 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7481 (struct linux_target_ops) <breakpoint>: Remove.
7482 (struct linux_target_ops) <breakpoint_len>: Remove.
7483 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7484 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7485 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7486 (struct linux_target_ops) <breakpoint>: Remove.
7487 (struct linux_target_ops) <breakpoint_len>: Remove.
7488 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7489 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7490 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7491 (struct linux_target_ops) <breakpoint>: Remove.
7492 (struct linux_target_ops) <breakpoint_len>: Remove.
7493 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7494 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7495 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7496 (struct linux_target_ops) <breakpoint>: Remove.
7497 (struct linux_target_ops) <breakpoint_len>: Remove.
7498 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7499 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7500 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7501 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7502 (struct linux_target_ops) <breakpoint>: Remove.
7503 (struct linux_target_ops) <breakpoint_len>: Remove.
7504 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7505 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7506 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7507 (struct linux_target_ops) <breakpoint>: Remove.
7508 (struct linux_target_ops) <breakpoint_len>: Remove.
7509 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7510 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7511
4cd98a19
AT		 75122015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7513
7514 * linux-cris-low.c (cris_get_pc): Remove void arg.
7515
774ee6d2
AR		 75162015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7517
7518 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7519 variable name.
7520
833dcd29
AR		 75212015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7522
7523 * inferiors.c (thread_pid_matches_callback): New function.
7524 (find_thread_process): New function.
7525 (remove_thread): Reset current_thread.
7526 (remove_process): Assert threads have been removed first.
7527
8d689ee5
YQ		 75282015-10-15 Yao Qi <yao.qi@linaro.org>
7529
7530 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7531 if it is 3.
7532 (aarch64_remove_point): Likewise.
7533 * regcache.c (regcache_register_size): New function.
7534
1c2e1515
YQ		 75352015-10-12 Yao Qi <yao.qi@linaro.org>
7536
7537 * linux-aarch64-low.c: Update all callers as emit_load_store
7538 is renamed to aarch64_emit_load_store.
7539
e1c587c3
YQ		 75402015-10-12 Yao Qi <yao.qi@linaro.org>
7541
7542 * linux-aarch64-low.c: Update all callers of function renaming
7543 from emit_insn to aarch64_emit_insn.
7544
b6542f81
YQ		 75452015-10-12 Yao Qi <yao.qi@linaro.org>
7546
7547 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7548 arch/aarch64-insn.h.
7549 (struct aarch64_memory_operand): Likewise.
7550 (ENCODE): Likewise.
7551 (emit_insn): Move to arch/aarch64-insn.c.
7552 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7553 (emit_load_store): Move to arch/aarch64-insn.c.
7554 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7555 (can_encode_int32): Remove.
7556
246994ce
YQ		 75572015-10-12 Yao Qi <yao.qi@linaro.org>
7558
7559 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7560 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7561 (aarch64_relocate_instruction): Likewise.
7562 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7563 (struct aarch64_insn_visitor): Likewise.
7564
0badd99f
YQ		 75652015-10-12 Yao Qi <yao.qi@linaro.org>
7566
7567 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7568 (struct aarch64_insn_visitor): New.
7569 (struct aarch64_insn_relocation_data): New.
7570 (aarch64_ftrace_insn_reloc_b): New function.
7571 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7572 (aarch64_ftrace_insn_reloc_cb): Likewise.
7573 (aarch64_ftrace_insn_reloc_tb): Likewise.
7574 (aarch64_ftrace_insn_reloc_adr): Likewise.
7575 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7576 (aarch64_ftrace_insn_reloc_others): Likewise.
7577 (visitor): New.
7578 (aarch64_relocate_instruction): Use visitor.
7579
dfaffe9d
YQ		 75802015-10-12 Yao Qi <yao.qi@linaro.org>
7581
7582 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7583 int. Add argument buf.
7584 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7585 aarch64_relocate_instruction.
7586
70b439f0
YQ		 75872015-10-12 Yao Qi <yao.qi@linaro.org>
7588
7589 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7590 argument insn. Remove local variable insn. Don't call
7591 target_read_uint32.
7592 (aarch64_install_fast_tracepoint_jump_pad): Call
7593 target_read_uint32.
7594
7781c06f
YQ		 75952015-09-30 Yao Qi <yao.qi@linaro.org>
7596
7597 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7598 (emit_load_store_pair): Likewise.
7599
9a3c8263
SM		 76002015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7601
7602 * dll.c (match_dll): Add cast(s).
7603 (unloaded_dll): Likewise.
7604 * linux-low.c (second_thread_of_pid_p): Likewise.
7605 (delete_lwp_callback): Likewise.
7606 (count_events_callback): Likewise.
7607 (select_event_lwp_callback): Likewise.
7608 (linux_set_resume_request): Likewise.
7609 * server.c (accumulate_file_name_length): Likewise.
7610 (emit_dll_description): Likewise.
7611 (handle_qxfer_threads_worker): Likewise.
7612 (visit_actioned_threads): Likewise.
7613 * thread-db.c (any_thread_of): Likewise.
7614 * tracepoint.c (same_process_p): Likewise.
7615 (match_blocktype): Likewise.
7616 (build_traceframe_info_xml): Likewise.
7617
224c3ddb
SM		 76182015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7619
7620 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7621 assignment.
7622 (gdb_unparse_agent_expr): Likewise.
7623 * hostio.c (require_data): Likewise.
7624 (handle_pread): Likewise.
7625 * linux-low.c (disable_regset): Likewise.
7626 (fetch_register): Likewise.
7627 (store_register): Likewise.
7628 (get_dynamic): Likewise.
7629 (linux_qxfer_libraries_svr4): Likewise.
7630 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7631 (set_fast_tracepoint_jump): Likewise.
7632 (uninsert_fast_tracepoint_jumps_at): Likewise.
7633 (reinsert_fast_tracepoint_jumps_at): Likewise.
7634 (validate_inserted_breakpoint): Likewise.
7635 (clone_agent_expr): Likewise.
7636 * regcache.c (init_register_cache): Likewise.
7637 * remote-utils.c (putpkt_binary_1): Likewise.
7638 (decode_M_packet): Likewise.
7639 (decode_X_packet): Likewise.
7640 (look_up_one_symbol): Likewise.
7641 (relocate_instruction): Likewise.
7642 (monitor_output): Likewise.
7643 * server.c (handle_search_memory): Likewise.
7644 (handle_qxfer_exec_file): Likewise.
7645 (handle_qxfer_libraries): Likewise.
7646 (handle_qxfer): Likewise.
7647 (handle_query): Likewise.
7648 (handle_v_cont): Likewise.
7649 (handle_v_run): Likewise.
7650 (captured_main): Likewise.
7651 * target.c (write_inferior_memory): Likewise.
7652 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7653 * tracepoint.c (init_trace_buffer): Likewise.
7654 (add_tracepoint_action): Likewise.
7655 (add_traceframe): Likewise.
7656 (add_traceframe_block): Likewise.
7657 (cmd_qtdpsrc): Likewise.
7658 (cmd_qtdv): Likewise.
7659 (cmd_qtstatus): Likewise.
7660 (response_source): Likewise.
7661 (response_tsv): Likewise.
7662 (cmd_qtnotes): Likewise.
7663 (gdb_collect): Likewise.
7664 (initialize_tracepoint): Likewise.
7665
afbe19f8
PL		 76662015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7667
7668 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7669 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7670 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7671 <NOP>: New.
7672 (enum aarch64_condition_codes): New enum.
7673 (w0): New static global.
7674 (fp): Likewise.
7675 (lr): Likewise.
7676 (struct aarch64_memory_operand) <type>: New
7677 MEMORY_OPERAND_POSTINDEX type.
7678 (postindex_memory_operand): New helper function.
7679 (emit_ret): New function.
7680 (emit_load_store_pair): New function, factored out of emit_stp
7681 with support for MEMORY_OPERAND_POSTINDEX.
7682 (emit_stp): Rewrite using emit_load_store_pair.
7683 (emit_ldp): New function.
7684 (emit_load_store): Likewise.
7685 (emit_ldr): Mention post-index instruction in comment.
7686 (emit_ldrh): New function.
7687 (emit_ldrb): New function.
7688 (emit_ldrsw): Mention post-index instruction in comment.
7689 (emit_str): Likewise.
7690 (emit_subs): New function.
7691 (emit_cmp): Likewise.
7692 (emit_and): Likewise.
7693 (emit_orr): Likewise.
7694 (emit_orn): Likewise.
7695 (emit_eor): Likewise.
7696 (emit_mvn): Likewise.
7697 (emit_lslv): Likewise.
7698 (emit_lsrv): Likewise.
7699 (emit_asrv): Likewise.
7700 (emit_mul): Likewise.
7701 (emit_sbfm): Likewise.
7702 (emit_sbfx): Likewise.
7703 (emit_ubfm): Likewise.
7704 (emit_ubfx): Likewise.
7705 (emit_csinc): Likewise.
7706 (emit_cset): Likewise.
7707 (emit_nop): Likewise.
7708 (emit_ops_insns): New helper function.
7709 (emit_pop): Likewise.
7710 (emit_push): Likewise.
7711 (aarch64_emit_prologue): New function.
7712 (aarch64_emit_epilogue): Likewise.
7713 (aarch64_emit_add): Likewise.
7714 (aarch64_emit_sub): Likewise.
7715 (aarch64_emit_mul): Likewise.
7716 (aarch64_emit_lsh): Likewise.
7717 (aarch64_emit_rsh_signed): Likewise.
7718 (aarch64_emit_rsh_unsigned): Likewise.
7719 (aarch64_emit_ext): Likewise.
7720 (aarch64_emit_log_not): Likewise.
7721 (aarch64_emit_bit_and): Likewise.
7722 (aarch64_emit_bit_or): Likewise.
7723 (aarch64_emit_bit_xor): Likewise.
7724 (aarch64_emit_bit_not): Likewise.
7725 (aarch64_emit_equal): Likewise.
7726 (aarch64_emit_less_signed): Likewise.
7727 (aarch64_emit_less_unsigned): Likewise.
7728 (aarch64_emit_ref): Likewise.
7729 (aarch64_emit_if_goto): Likewise.
7730 (aarch64_emit_goto): Likewise.
7731 (aarch64_write_goto_address): Likewise.
7732 (aarch64_emit_const): Likewise.
7733 (aarch64_emit_call): Likewise.
7734 (aarch64_emit_reg): Likewise.
7735 (aarch64_emit_pop): Likewise.
7736 (aarch64_emit_stack_flush): Likewise.
7737 (aarch64_emit_zero_ext): Likewise.
7738 (aarch64_emit_swap): Likewise.
7739 (aarch64_emit_stack_adjust): Likewise.
7740 (aarch64_emit_int_call_1): Likewise.
7741 (aarch64_emit_void_call_2): Likewise.
7742 (aarch64_emit_eq_goto): Likewise.
7743 (aarch64_emit_ne_goto): Likewise.
7744 (aarch64_emit_lt_goto): Likewise.
7745 (aarch64_emit_le_goto): Likewise.
7746 (aarch64_emit_gt_goto): Likewise.
7747 (aarch64_emit_ge_got): Likewise.
7748 (aarch64_emit_ops_impl): New static global variable.
7749 (aarch64_emit_ops): New target function, return
7750 &aarch64_emit_ops_impl.
7751 (struct linux_target_ops): Install it.
7752
bb903df0
PL		 77532015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7754
7755 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7756 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7757 aarch64-ipa.o.
7758 * linux-aarch64-ipa.c: New file.
7759 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7760 and endian.h.
7761 (aarch64_get_thread_area): New target method.
7762 (extract_signed_bitfield): New helper function.
7763 (aarch64_decode_ldr_literal): New function.
7764 (enum aarch64_opcodes): New enum.
7765 (struct aarch64_register): New struct.
7766 (struct aarch64_operand): New struct.
7767 (x0): New static global.
7768 (x1): Likewise.
7769 (x2): Likewise.
7770 (x3): Likewise.
7771 (x4): Likewise.
7772 (w2): Likewise.
7773 (ip0): Likewise.
7774 (sp): Likewise.
7775 (xzr): Likewise.
7776 (aarch64_register): New helper function.
7777 (register_operand): Likewise.
7778 (immediate_operand): Likewise.
7779 (struct aarch64_memory_operand): New struct.
7780 (offset_memory_operand): New helper function.
7781 (preindex_memory_operand): Likewise.
7782 (enum aarch64_system_control_registers): New enum.
7783 (ENCODE): New macro.
7784 (emit_insn): New helper function.
7785 (emit_b): New function.
7786 (emit_bcond): Likewise.
7787 (emit_cb): Likewise.
7788 (emit_tb): Likewise.
7789 (emit_blr): Likewise.
7790 (emit_stp): Likewise.
7791 (emit_ldp_q_offset): Likewise.
7792 (emit_stp_q_offset): Likewise.
7793 (emit_load_store): Likewise.
7794 (emit_ldr): Likewise.
7795 (emit_ldrsw): Likewise.
7796 (emit_str): Likewise.
7797 (emit_ldaxr): Likewise.
7798 (emit_stxr): Likewise.
7799 (emit_stlr): Likewise.
7800 (emit_data_processing_reg): Likewise.
7801 (emit_data_processing): Likewise.
7802 (emit_add): Likewise.
7803 (emit_sub): Likewise.
7804 (emit_mov): Likewise.
7805 (emit_movk): Likewise.
7806 (emit_mov_addr): Likewise.
7807 (emit_mrs): Likewise.
7808 (emit_msr): Likewise.
7809 (emit_sevl): Likewise.
7810 (emit_wfe): Likewise.
7811 (append_insns): Likewise.
7812 (can_encode_int32_in): New helper function.
7813 (aarch64_relocate_instruction): New function.
7814 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7815 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7816 (struct linux_target_ops): Install aarch64_get_thread_area,
7817 aarch64_install_fast_tracepoint_jump_pad and
7818 aarch64_get_min_fast_tracepoint_insn_len.
7819
787749ea
PL		 78202015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7821
7822 * Makefile.in (aarch64-insn.o): New rule.
7823 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7824
9812b2e6
YQ		 78252015-09-21 Yao Qi <yao.qi@linaro.org>
7826
7827 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7828
18fe412b
YQ		 78292015-09-21 Yao Qi <yao.qi@linaro.org>
7830
7831 * tracepoint.c (max_jump_pad_size): Remove.
7832
a0cc84cd
YQ		 78332015-09-18 Yao Qi <yao.qi@linaro.org>
7834
7835 * linux-aarch64-low.c: Don't include sys/uio.h.
7836 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7837
d78908cf
WW		 78382015-09-16 Wei-cheng Wang <cole945@gmail.com>
7839
7840 * tracepoint.c (eval_result_type): Change prototype.
7841 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7842
d57e0d50
PA		 78432015-09-15 Pedro Alves <palves@redhat.com>
7844
7845 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7846 Check whether to report exec events instead of checking whether
7847 multiprocess is enabled.
7848
5a676acc
PA		 78492015-09-15 Pedro Alves <palves@redhat.com>
7850
7851 PR remote/18965
7852 * remote-utils.c (prepare_resume_reply): Merge
7853 TARGET_WAITKIND_VFORK_DONE switch case with the
7854 TARGET_WAITKIND_FORKED case.
7855
7c5d0fad
YQ		 78562015-09-15 Yao Qi <yao.qi@linaro.org>
7857
7858 * server.c (handle_query): Check string comparison using
7859 "else if" instead of "if".
7860
750ce8d1
YQ		 78612015-09-15 Yao Qi <yao.qi@linaro.org>
7862
7863 * server.c (vCont_supported): New global variable.
7864 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7865 matches. Append ";vContSupported+" to own_buf.
7866 (handle_v_requests): Append ";s;S" to own_buf if target supports
7867 hardware single step or vCont_supported is false.
7868 (capture_main): Set vCont_supported to zero.
7869
70b90b91
YQ		 78702015-09-15 Yao Qi <yao.qi@linaro.org>
7871
7872 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7873 it to ...
7874 (linux_supports_hardware_single_step): ... New function.
7875 (linux_target_ops): Update.
7876 * lynx-low.c (lynx_target_ops): Set field
7877 supports_hardware_single_step to target_can_do_hardware_single_step.
7878 * nto-low.c (nto_target_ops): Likewise.
7879 * spu-low.c (spu_target_ops): Likewise.
7880 * win32-low.c (win32_target_ops): Likewise.
7881 * target.c (target_can_do_hardware_single_step): New function.
7882 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7883 Remove. <supports_hardware_single_step>: New field.
7884 (target_supports_conditional_breakpoints): Remove.
7885 (target_supports_hardware_single_step): New macro.
7886 (target_can_do_hardware_single_step): Declare.
7887 * server.c (handle_query): Use target_supports_hardware_single_step
7888 instead of target_supports_conditional_breakpoints.
7889
ade90bde
YQ		 78902015-09-15 Yao Qi <yao.qi@linaro.org>
7891
7892 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7893 function.
7894 (struct linux_target_ops the_low_target): Install
7895 aarch64_linux_siginfo_fixup.
7896
94585166
DB		 78972015-09-11 Don Breazeal <donb@codesourcery.com>
7898 Luis Machado <lgustavo@codesourcery.com>
7899
7900 * linux-low.c (linux_mourn): Static declaration.
7901 (linux_arch_setup): Move in front of
7902 handle_extended_wait.
7903 (linux_arch_setup_thread): New function.
7904 (handle_extended_wait): Handle exec events. Call
7905 linux_arch_setup_thread. Make event_lwp argument a
7906 pointer-to-a-pointer.
7907 (check_zombie_leaders): Do not check stopped threads.
7908 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7909 (linux_low_filter_event): Add lwp and thread for exec'ing
7910 non-leader thread if leader thread has been deleted.
7911 Refactor code into linux_arch_setup_thread and call it.
7912 Pass child lwp pointer by reference to handle_extended_wait.
7913 (linux_wait_for_event_filtered): Update comment.
7914 (linux_wait_1): Prevent clobbering exec event status.
7915 (linux_supports_exec_events): New function.
7916 (linux_target_ops) <supports_exec_events>: Initialize new member.
7917 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7918 new member.
7919 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7920 * server.c (report_exec_events): New global variable.
7921 (handle_query): Handle qSupported query for exec-events feature.
7922 (captured_main): Initialize report_exec_events.
7923 * server.h (report_exec_events): Declare new global variable.
7924 * target.h (struct target_ops) <supports_exec_events>: New
7925 member.
7926 (target_supports_exec_events): New macro.
7927 * win32-low.c (win32_target_ops) <supports_exec_events>:
7928 Initialize new member.
7929
0568462b
MM		 79302015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7931
7932 * linux-low.c (linux_low_enable_btrace): Remove.
7933 (linux_target_ops): Replace linux_low_enable_btrace with
7934 linux_enable_btrace.
7935
39edd165
YQ		 79362015-09-03 Yao Qi <yao.qi@linaro.org>
7937
7938 * linux-aarch64-low.c (aarch64_insert_point): Call
7939 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7940 returns true.
7941
1db33b5a
UW		 79422015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7943
7944 * linux-low.c (check_stopped_by_breakpoint): Use
7945 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7946
ab290430
PA		 79472015-08-27 Pedro Alves <palves@redhat.com>
7948
7949 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7950
8d749320
SM		 79512015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7952
6711b7f8
SM		 7953 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7954 the XNEW-family equivalent.
8d749320
SM		 7955 (compile_bytecodes): Likewise.
7956 * dll.c (loaded_dll): Likewise.
7957 * event-loop.c (append_callback_event): Likewise.
7958 (create_file_handler): Likewise.
7959 (create_file_event): Likewise.
7960 * hostio.c (handle_open): Likewise.
7961 * inferiors.c (add_thread): Likewise.
7962 (add_process): Likewise.
7963 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7964 * linux-arm-low.c (arm_new_process): Likewise.
7965 (arm_new_thread): Likewise.
7966 * linux-low.c (add_to_pid_list): Likewise.
7967 (linux_add_process): Likewise.
7968 (handle_extended_wait): Likewise.
7969 (add_lwp): Likewise.
7970 (enqueue_one_deferred_signal): Likewise.
7971 (enqueue_pending_signal): Likewise.
7972 (linux_resume_one_lwp_throw): Likewise.
7973 (linux_resume_one_thread): Likewise.
7974 (linux_read_memory): Likewise.
7975 (linux_write_memory): Likewise.
7976 * linux-mips-low.c (mips_linux_new_process): Likewise.
7977 (mips_linux_new_thread): Likewise.
7978 (mips_add_watchpoint): Likewise.
7979 * linux-x86-low.c (initialize_low_arch): Likewise.
7980 * lynx-low.c (lynx_add_process): Likewise.
7981 * mem-break.c (set_raw_breakpoint_at): Likewise.
7982 (set_breakpoint): Likewise.
7983 (add_condition_to_breakpoint): Likewise.
7984 (add_commands_to_breakpoint): Likewise.
7985 (clone_agent_expr): Likewise.
7986 (clone_one_breakpoint): Likewise.
7987 * regcache.c (new_register_cache): Likewise.
7988 * remote-utils.c (look_up_one_symbol): Likewise.
7989 * server.c (queue_stop_reply): Likewise.
7990 (start_inferior): Likewise.
7991 (queue_stop_reply_callback): Likewise.
7992 (handle_target_event): Likewise.
7993 * spu-low.c (fetch_ppc_memory): Likewise.
7994 (store_ppc_memory): Likewise.
7995 * target.c (set_target_ops): Likewise.
7996 * thread-db.c (thread_db_load_search): Likewise.
7997 (try_thread_db_load_1): Likewise.
7998 * tracepoint.c (add_tracepoint): Likewise.
7999 (add_tracepoint_action): Likewise.
8000 (create_trace_state_variable): Likewise.
8001 (cmd_qtdpsrc): Likewise.
8002 (cmd_qtro): Likewise.
8003 (add_while_stepping_state): Likewise.
8004 * win32-low.c (child_add_thread): Likewise.
8005 (get_image_name): Likewise.
8006
ed8b7b42
YQ		 80072015-08-25 Yao Qi <yao.qi@linaro.org>
8008
8009 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8010
db3cb7cb
YQ		 80112015-08-25 Yao Qi <yao.qi@linaro.org>
8012
8013 * Makefile.in (aarch64-linux.o): New rule.
8014 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8015 srv_tgtobj.
8016 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8017 (aarch64_init_debug_reg_state): Make it extern.
8018 (aarch64_linux_prepare_to_resume): Remove.
8019
f6011a1c
YQ		 80202015-08-25 Yao Qi <yao.qi@linaro.org>
8021
8022 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8023 lwp_arch_private_info and ptid_of_lwp.
8024
88e2cf7e
YQ		 80252015-08-25 Yao Qi <yao.qi@linaro.org>
8026
8027 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8028 Find proc_info by find_process_pid. All callers updated.
8029
5e35436e
YQ		 80302015-08-25 Yao Qi <yao.qi@linaro.org>
8031
8032 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8033 Remove.
8034 (debug_reg_change_callback): Remove.
8035 (aarch64_notify_debug_reg_change): Remove.
8036
4a8a7965
YQ		 80372015-08-25 Yao Qi <yao.qi@linaro.org>
8038
8039 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8040 Call current_lwp_ptid.
8041
32a271ee
YQ		 80422015-08-25 Yao Qi <yao.qi@linaro.org>
8043
8044 * linux-aarch64-low.c (debug_reg_change_callback): Use
8045 debug_printf.
8046
0d51c8d7
YQ		 80472015-08-25 Yao Qi <yao.qi@linaro.org>
8048
8049 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8050
31a43dd5
YQ		 80512015-08-25 Yao Qi <yao.qi@linaro.org>
8052
8053 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8054
8ee52567
YQ		 80552015-08-25 Yao Qi <yao.qi@linaro.org>
8056
8057 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8058 the code.
8059
ff3f0f45
YQ		 80602015-08-25 Yao Qi <yao.qi@linaro.org>
8061
8062 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8063 Remove.
8064 (debug_reg_change_callback): Remove argument entry and add argument
8065 lwp. Remove local variable thread. Don't print thread id in the
8066 debugging output. Don't check whether pid of thread equals to pid.
8067 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8068 iterate_over_lwps instead find_inferior.
8069
3d40fbb5
PA		 80702015-08-24 Pedro Alves <palves@redhat.com>
8071
8072 * inferiors.c (get_first_process): New function.
8073 * inferiors.h (get_first_process): New declaration.
8074 * remote-utils.c (read_ptid): Default to the first process in the
8075 list, instead of to the current thread's process.
8076
438e1e42
PA		 80772015-08-24 Pedro Alves <palves@redhat.com>
8078
8079 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8080 * event-loop.c: Likewise.
8081 * remote-utils.c: Likewise.
8082 * tracepoint.c: Likewise.
8083
a8c6d4fc
PA		 80842015-08-24 Pedro Alves <palves@redhat.com>
8085
8086 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8087 ptid_get_lwp.
8088
99b0bb12
PA		 80892015-08-21 Pedro Alves <palves@redhat.com>
8090
8091 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8092 instead of literal 1.
8093
f8904751
PA		 80942015-08-21 Pedro Alves <palves@redhat.com>
8095
8096 * tdesc.c (default_description): Explicitly zero-initialize.
8097
465a859e
PA		 80982015-08-21 Pedro Alves <palves@redhat.com>
8099
8100 PR gdb/18749
8101 * inferiors.c (remove_thread): Discard any pending stop reply for
8102 this thread.
8103 * server.c (remove_all_on_match_pid): Rename to ...
8104 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8105 instead of a pid.
8106 (discard_queued_stop_replies): Change parameter to a ptid. Now
8107 extern.
8108 (handle_v_kill, kill_inferior_callback, captured_main)
8109 (process_serial_event): Adjust.
8110 * server.h (discard_queued_stop_replies): Declare.
8111
f0db101d
PA		 81122015-08-21 Pedro Alves <palves@redhat.com>
8113
8114 * linux-low.c (wait_for_sigstop): Always switch to no thread
8115 selected if the previously current thread dies.
8116 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8117 process instead of the current thread's.
8118 * remote-utils.c (input_interrupt): Don't check if there's no
8119 current thread.
8120 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8121 current thread to the general thread fails, error out.
8122 (handle_qxfer_auxv, handle_qxfer_libraries)
8123 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8124 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8125 (handle_query): Check if there's a thread selected instead of
8126 checking whether there's any thread in the thread list.
8127 (handle_qxfer_threads, handle_qxfer_btrace)
8128 (handle_qxfer_btrace_conf): Don't error out early if there's no
8129 thread in the thread list.
8130 (handle_v_cont, myresume): Don't set the current thread to the
8131 continue thread.
8132 (process_serial_event) <Hg handling>: Also set thread_id if the
8133 previous general thread is still alive.
8134 (process_serial_event) <g/G handling>: If setting the current
8135 thread to the general thread fails, error out.
8136 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8137 thread's lwp instead of the current thread's.
8138 * target.c (set_desired_thread): If the desired thread was not
8139 found, leave the current thread pointing to NULL. Return an int
8140 (boolean) indicating success.
8141 * target.h (set_desired_thread): Change return type to int.
8142
40045d91
MF		 81432015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8144
8145 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8146 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8147 #includes.
8148 (ps_get_thread_area): New function.
8149
45face3b
GB		 81502015-08-19 Gary Benson <gbenson@redhat.com>
8151
8152 * hostio.c (handle_pread): Do not attempt to read more data
8153 than hostio_reply_with_data can fit in a packet.
8154
16d5f642
JB		 81552015-08-18 Joel Brobecker <brobecker@adacore.com>
8156
8157 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8158
a738da3a
MF		 81592015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8160
8161 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8162
33ebda9d
PA		 81632015-08-06 Pedro Alves <palves@redhat.com>
8164
8165 * tracepoint.c (expr_eval_result): Now an int.
8166
a44892be
PA		 81672015-08-06 Pedro Alves <palves@redhat.com>
8168
8169 * gdbthread.h (struct regcache): Forward declare.
8170 (struct thread_info) <regcache_data>: Now a struct regcache
8171 pointer.
8172 * inferiors.c (inferior_regcache_data)
8173 (set_inferior_regcache_data): Now work with struct regcache
8174 pointers.
8175 * inferiors.h (struct regcache): Forward declare.
8176 (inferior_regcache_data, set_inferior_regcache_data): Now work
8177 with struct regcache pointers.
8178 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8179 (free_register_cache_thread): Remove struct regcache pointer
8180 casts.
8181
608a1e46
PA		 81822015-08-06 Pedro Alves <palves@redhat.com>
8183
8184 * server.c (captured_main): On error, print the exception message
8185 to stderr, and if run_once is set, throw a quit.
8186
f0ce0d3a
PA		 81872015-08-06 Pedro Alves <palves@redhat.com>
8188
8189 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8190 the current thread.
8191
bf47e248
PA		 81922015-08-06 Pedro Alves <palves@redhat.com>
8193
8194 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8195 reading beyond the passed in buffer length.
8196
b6b9ffcc
PL		 81972015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8198
8199 * tracepoint.c (symbol_list) <required>: Remove.
8200
863d01bd
PA		 82012015-08-06 Pedro Alves <palves@redhat.com>
8202
8203 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8204 count if stopping and suspending threads.
8205 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8206 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8207 (linux_detach): Complete an ongoing step-over.
8208 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8209 throughout.
8210 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8211 (linux_wait_1): If passing a signal to the inferior after
8212 finishing a step-over, unsuspend and re-resume all lwps. If we
8213 see a single-step event but the thread should be continuing, don't
8214 pass the trap to gdb.
8215 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8216 internal_error instead of gdb_assert.
8217 (enqueue_pending_signal): New function.
8218 (check_ptrace_stopped_lwp_gone): Add debug output.
8219 (start_step_over): Use internal_error instead of gdb_assert.
8220 (complete_ongoing_step_over): New function.
8221 (linux_resume_one_thread): Don't resume a suspended thread.
8222 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8223 it stepping.
8224
00db26fa
PA		 82252015-08-06 Pedro Alves <palves@redhat.com>
8226
8227 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8228 (linux_thread_alive): Use lwp_is_marked_dead.
8229 (extended_event_reported): Delete.
8230 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8231 instead of extended_event_reported.
8232 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8233 as well.
8234 (lwp_is_marked_dead): New function.
8235 (lwp_running): Use lwp_is_marked_dead.
8236 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8237 comment.
8238
ad071a30
PA		 82392015-08-06 Pedro Alves <palves@redhat.com>
8240
8241 * linux-low.c (linux_wait_1): Move fork event output out of the
8242 !report_to_gdb check. Pass event_child->waitstatus to
8243 target_waitstatus_to_string instead of ourstatus.
8244
524b57e6
YQ		 82452015-08-04 Yao Qi <yao.qi@linaro.org>
8246
8247 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8248 if current_thread is 32 bit.
8249
6085d6f6
YQ		 82502015-08-04 Yao Qi <yao.qi@linaro.org>
8251
8252 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8253 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8254 * server.c (extended_protocol): Remove "static".
8255 * server.h (extended_protocol): Declare it.
8256
8a7e4587
YQ		 82572015-08-04 Yao Qi <yao.qi@linaro.org>
8258
8259 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8260 both aarch64 and aarch32.
8261 (aarch64_set_pc): Likewise.
8262
3b53ae99
YQ		 82632015-08-04 Yao Qi <yao.qi@linaro.org>
8264
8265 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8266 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8267 arm-with-neon.xml to srv_xmlfiles.
8268 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8269 (is_64bit_tdesc): New function.
8270 (aarch64_linux_read_description): New function.
8271 (aarch64_arch_setup): Call aarch64_linux_read_description.
8272 (regs_info): Rename to regs_info_aarch64.
8273 (aarch64_regs_info): Return right regs_info.
8274 (initialize_low_arch): Call initialize_low_arch_aarch32.
8275
bd9e6534
YQ		 82762015-08-04 Yao Qi <yao.qi@linaro.org>
8277
8278 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8279 * linux-aarch32-low.c: New file.
8280 * linux-aarch32-low.h: New file.
8281 * linux-arm-low.c (arm_fill_gregset): Move it to
8282 linux-aarch32-low.c.
8283 (arm_store_gregset): Likewise.
8284 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8285 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8286 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8287 (regs_info): Rename to regs_info_arm.
8288 (arm_regs_info): Return regs_info_aarch32 if
8289 have_ptrace_getregset is 1 and target description is
8290 arm_with_neon or arm_with_vfpv3.
8291 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8292 Call initialize_low_arch_aarch32 instead.
8293
ded48a5e
YQ		 82942015-08-04 Yao Qi <yao.qi@linaro.org>
8295
8296 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8297 * linux-low.c: ... here.
8298 * linux-low.h (have_ptrace_getregset): Declare it.
8299
96e9210f
PA		 83002015-08-04 Pedro Alves <palves@redhat.com>
8301
8302 * thread-db.c (struct thread_db): Use new typedefs.
8303 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8304 CHK calls.
8305 (disable_thread_event_reporting): Cast result of dlsym to
8306 destination function pointer type.
8307 (thread_db_mourn): Use td_ta_delete_ftype.
8308
af60a1ef
SL		 83092015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8310
8311 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8312 arch variant.
8313 (CDX_BREAKPOINT): Define for R2.
8314 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8315 (the_low_target): Add comments.
8316
e8b41681
YQ		 83172015-07-30 Yao Qi <yao.qi@linaro.org>
8318
8319 * linux-arm-low.c (arm_hwcap): Remove it.
8320 (arm_read_description): New local variable arm_hwcap. Don't
8321 set arm_hwcap to zero.
8322
89abb039
YQ		 83232015-07-30 Yao Qi <yao.qi@linaro.org>
8324
8325 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8326 Use regcache->tdesc instead.
8327 (arm_store_wmmxregset): Likewise.
8328 (arm_fill_vfpregset): Likewise.
8329 (arm_store_vfpregset): Likewise.
8330
deca266c
YQ		 83312015-07-30 Yao Qi <yao.qi@linaro.org>
8332
8333 * linux-arm-low.c: Include arch/arm.h.
8334 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8335 (arm_store_gregset): Likewise.
8336
aa58a496
SM		 83372015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8338
8339 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8340 ptrace's 4th parameter.
8341
50904b25
YQ		 83422015-07-27 Yao Qi <yao.qi@linaro.org>
8343
8344 * configure.srv (case aarch64*-*-linux*): Don't set
8345 srv_linux_usrregs.
8346
5826e159
PA		 83472015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8348
8349 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8350 sys/ptrace.h.
8351 * linux-arm-low.c: Likewise.
8352 * linux-cris-low.c: Likewise.
8353 * linux-crisv32-low.c: Likewise.
8354 * linux-low.c: Likewise.
8355 * linux-m68k-low.c: Likewise.
8356 * linux-mips-low.c: Likewise.
8357 * linux-nios2-low.c: Likewise.
8358 * linux-s390-low.c: Likewise.
8359 * linux-sparc-low.c: Likewise.
8360 * linux-tic6x-low.c: Likewise.
8361 * linux-tile-low.c: Likewise.
8362 * linux-x86-low.c: Likewise.
8363
54019719
PA		 83642015-07-24 Pedro Alves <palves@redhat.com>
8365
8366 * config.in: Regenerate.
8367 * configure: Regenerate.
8368
eb7aa561
PA		 83692015-07-24 Pedro Alves <palves@redhat.com>
8370
8371 * acinclude.m4: Include ../ptrace.m4.
8372 * configure.ac: Call GDB_AC_PTRACE.
8373 * config.in, configure: Regenerate.
8374
55d7b841
YQ		 83752015-07-24 Yao Qi <yao.qi@linaro.org>
8376
8377 * linux-low.c (linux_create_inferior): Remove setting to
8378 proc->priv->new_inferior.
8379 (linux_attach): Likewise.
8380 (linux_low_filter_event): Likewise.
8381 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8382
c06cbd92
YQ		 83832015-07-24 Yao Qi <yao.qi@linaro.org>
8384
8385 * linux-low.c (linux_arch_setup): New function.
8386 (linux_low_filter_event): If proc->tdesc is NULL and
8387 proc->attached is true, call the_low_target.arch_setup.
8388 Otherwise, keep status pending, and return.
8389 (linux_resume_one_lwp_throw): Don't call get_pc if
8390 thread->while_stepping isn't NULL. Don't call
8391 get_thread_regcache if proc->tdesc is NULL.
8392 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8393 (linux_target_ops): Install arch_setup.
8394 * server.c (start_inferior): Call the_target->arch_setup.
8395 * target.h (struct target_ops) <arch_setup>: New field.
8396 (target_arch_setup): New marco.
8397 * lynx-low.c (lynx_target_ops): Update.
8398 * nto-low.c (nto_target_ops): Update.
8399 * spu-low.c (spu_target_ops): Update.
8400 * win32-low.c (win32_target_ops): Update.
8401
5ae3ebba
YQ		 84022015-07-24 Yao Qi <yao.qi@linaro.org>
8403
8404 * linux-low.c (linux_add_process): Don't set
8405 proc->priv->new_inferior.
8406 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8407 (linux_attach): Likewise.
8408
eb97750b
YQ		 84092015-07-24 Yao Qi <yao.qi@linaro.org>
8410
8411 * server.c (start_inferior): Code refactor.
8412
51aee833
YQ		 84132015-07-24 Yao Qi <yao.qi@linaro.org>
8414
8415 * server.c (process_serial_event): Set general_thread.
8416
af1b22f3
YQ		 84172015-07-21 Yao Qi <yao.qi@linaro.org>
8418
8419 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8420 aarch64_linux_get_debug_reg_capacity.
8421
554717a3
YQ		 84222015-07-17 Yao Qi <yao.qi@linaro.org>
8423
8424 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8425 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8426 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8427 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8428 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8429 (AARCH64_HWP_ALIGNMENT): Likewise.
8430 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8431 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8432 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8433 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8434 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8435 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8436 (struct aarch64_debug_reg_state): Likewise.
8437 (struct arch_lwp_info): Likewise.
8438 (aarch64_align_watchpoint): Likewise.
8439 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8440 (aarch64_watchpoint_length): Likewise.
8441 (aarch64_point_encode_ctrl_reg): Likewise
8442 (aarch64_point_is_aligned): Likewise.
8443 (aarch64_align_watchpoint): Likewise.
8444 (aarch64_linux_set_debug_regs):
8445 (aarch64_dr_state_insert_one_point): Likewise.
8446 (aarch64_dr_state_remove_one_point): Likewise.
8447 (aarch64_handle_breakpoint): Likewise.
8448 (aarch64_handle_aligned_watchpoint): Likewise.
8449 (aarch64_handle_unaligned_watchpoint): Likewise.
8450 (aarch64_handle_watchpoint): Likewise.
8451
c67ca4de
YQ		 84522015-07-17 Yao Qi <yao.qi@linaro.org>
8453
8454 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8455 and don't aarch64_get_debug_reg_state. All callers update.
8456 (aarch64_handle_aligned_watchpoint): Likewise.
8457 (aarch64_handle_unaligned_watchpoint): Likewise.
8458 (aarch64_handle_watchpoint): Likewise.
8459 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8460 (aarch64_remove_point): Likewise.
8461
25abf979
YQ		 84622015-07-17 Yao Qi <yao.qi@linaro.org>
8463
8464 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8465 debug_printf.
8466 (aarch64_handle_unaligned_watchpoint): Likewise.
8467
db1ff28b
JK		 84682015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8469
8470 Revert the previous 3 commits:
8471 Move gdb_regex* to common/
8472 Move linux_find_memory_regions_full & co.
8473 gdbserver build-id attribute generator
8474
700ca40f
JK		 84752015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8476 Jan Kratochvil <jan.kratochvil@redhat.com>
8477
8478 gdbserver build-id attribute generator.
8479 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8480 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8481 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8482 (find_phdr): New.
8483 (get_dynamic): Use find_pdhr to traverse program headers.
8484 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8485 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8486 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8487 (get_hex_build_id): New.
8488 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8489 to reply XML document.
8490
9904185c
JK		 84912015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8492 Jan Kratochvil <jan.kratochvil@redhat.com>
8493
8494 * target.c: Include target/target-utils.h and fcntl.h.
8495 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8496 (target_fileio_read_stralloc): New functions.
8497
6e5b4429
JK		 84982015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8499
8500 * Makefile.in (OBS): Add gdb_regex.o.
8501 (gdb_regex.o): New.
8502 * config.in: Rebuilt.
8503 * configure: Rebuilt.
8504
ddc98fbf
JK		 85052015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8506 Jan Kratochvil <jan.kratochvil@redhat.com>
8507
8508 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8509 * Makefile.in (OBS): Add target-utils.o.
8510 (linux-maps.o, target-utils.o): New.
8511 * configure.srv (srv_linux_obj): Add linux-maps.o.
8512
e57bb7a0
PL		 85132015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8514
8515 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8516 function, return 1.
8517 (the_low_target): Install it.
8518
586b02a9
PA		 85192015-07-14 Pedro Alves <palves@redhat.com>
8520
8521 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8522 Instead, ignore ECHILD, and throw an error for other errnos.
8523
58c1b36c
PA		 85242015-07-10 Pedro Alves <palves@redhat.com>
8525
8526 * event-loop.c (struct callback_event) <data>: Change type to
8527 gdb_client_data instance instead of gdb_client_data pointer.
8528 (append_callback_event): Adjust.
8529
421530db
PL		 85302015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8531
8532 * linux-aarch64-low.c: Add comments for each linux_target_ops
8533 method. Remove comments already covered in target_ops and
8534 linux_target_ops definitions.
8535 (the_low_target): Add comments for each unimplemented method.
8536
c2d65f38
YQ		 85372015-07-09 Yao Qi <yao.qi@linaro.org>
8538
8539 * linux-aarch64-low.c (aarch64_regmap): Remove.
8540 (aarch64_usrregs_info): Remove.
8541 (regs_info): Set field usrregs to NULL.
8542
b20a6524
MM		 85432015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8544
8545 * linux-low.c: Include "rsp-low.h"
8546 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8547 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8548 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8549 (handle_btrace_enable_pt): New.
8550 (handle_btrace_general_set): Support "pt".
8551 (handle_btrace_conf_general_set): Support "pt:size".
8552
96c97461
PL		 85532015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8554
8555 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8556 Z_PACKET_SW_BP.
8557
37d66942
PL		 85582015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8559
8560 * linux-aarch64-low.c: Remove comment about endianness.
8561 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8562 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8563 memcmp.
8564
dc06243f
GB		 85652015-06-24 Gary Benson <gbenson@redhat.com>
8566
8567 * linux-i386-ipa.c (stdint.h): Do not include.
8568 * lynx-i386-low.c (stdint.h): Likewise.
8569 * lynx-ppc-low.c (stdint.h): Likewise.
8570 * mem-break.c (stdint.h): Likewise.
8571 * thread-db.c (stdint.h): Likewise.
8572 * tracepoint.c (stdint.h): Likewise.
8573 * win32-low.c (stdint.h): Likewise.
8574
124e13d9
SM		 85752015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8576
8577 * server.c (write_qxfer_response): Update call to
8578 remote_escape_output.
8579
909c2cda
JK		 85802015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8581 Jan Kratochvil <jan.kratochvil@redhat.com>
8582
8583 Merge multiple hex conversions.
8584 * gdbreplay.c (tohex): Rename to 'fromhex'.
8585 (logchar): Use fromhex.
8586
24c05f46
JK		 85872015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8588
8589 * server.c (handle_qxfer_libraries): Set `version' attribute for
8590 <library-list>.
8591
14d2069a
GB		 85922015-06-10 Gary Benson <gbenson@redhat.com>
8593
8594 * target.h (struct target_ops) <multifs_open>: New field.
8595 <multifs_unlink>: Likewise.
8596 <multifs_readlink>: Likewise.
8597 * linux-low.c (nat/linux-namespaces.h): New include.
8598 (linux_target_ops): Initialize the_target->multifs_open,
8599 the_target->multifs_unlink and the_target->multifs_readlink.
8600 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8601 * hostio.c (hostio_fs_pid): New static variable.
8602 (hostio_handle_new_gdb_connection): New function.
8603 (handle_setfs): Likewise.
8604 (handle_open): Use the_target->multifs_open as appropriate.
8605 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8606 (handle_readlink): Use the_target->multifs_readlink as
8607 appropriate.
8608 (handle_vFile): Handle vFile:setfs packets.
8609 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8610 after target_handle_new_gdb_connection.
8611
4b8b5e72
GB		 86122015-06-10 Gary Benson <gbenson@redhat.com>
8613
8614 * configure.ac (AC_CHECK_FUNCS): Add setns.
8615 * config.in: Regenerate.
8616 * configure: Likewise.
8617 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8618 (linux-namespaces.o): New rule.
8619 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8620
3ac2e371
GB		 86212015-06-09 Gary Benson <gbenson@redhat.com>
8622
8623 * hostio.c (handle_open): Process mode argument with
8624 fileio_to_host_mode.
8625
ca9b78ce
YQ		 86262015-06-01 Yao Qi <yao.qi@linaro.org>
8627
8628 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8629 * linux-x86-low.c: Likewise.
8630
bfacd19d
DB		 86312015-05-28 Don Breazeal <donb@codesourcery.com>
8632
8633 * linux-low.c (handle_extended_wait): Initialize
8634 thread_info.last_resume_kind for new fork children.
8635
452003ef
PA		 86362015-05-15 Pedro Alves <palves@redhat.com>
8637
8638 * target.h (target_handle_new_gdb_connection): Rewrite using if
8639 wrapped in do/while.
8640
1041a03c
JB		 86412015-05-14 Joel Brobecker <brobecker@adacore.com>
8642
8643 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8644 * configure, config.in: Regenerate.
8645 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8646 Declare typedef.
8647
c269dbdb
DB		 86482015-05-12 Don Breazeal <donb@codesourcery.com>
8649
8650 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8651 PTRACE_EVENT_VFORK_DONE.
8652 (linux_low_ptrace_options, extended_event_reported): Add vfork
8653 events.
8654 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8655 and "vforkdone" for RSP 'T' Stop Reply Packet.
8656 * server.h (report_vfork_events): Declare
8657 global variable.
8658
3a8a0396
DB		 86592015-05-12 Don Breazeal <donb@codesourcery.com>
8660
8661 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8662 (the_low_target) <new_fork>: Initialize new member.
8663 * linux-arm-low.c (arm_new_fork): New function.
8664 (the_low_target) <new_fork>: Initialize new member.
8665 * linux-low.c (handle_extended_wait): Call new target function
8666 new_fork.
8667 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8668 * linux-mips-low.c (mips_add_watchpoint): New function
8669 extracted from mips_insert_point.
8670 (the_low_target) <new_fork>: Initialize new member.
8671 (mips_linux_new_fork): New function.
8672 (mips_insert_point): Call mips_add_watchpoint.
8673 * linux-x86-low.c (x86_linux_new_fork): New function.
8674 (the_low_target) <new_fork>: Initialize new member.
8675
de0d863e
DB		 86762015-05-12 Don Breazeal <donb@codesourcery.com>
8677
8678 * linux-low.c (handle_extended_wait): Implement return value,
8679 rename argument 'event_child' to 'event_lwp', handle
8680 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8681 (linux_low_ptrace_options): New function.
8682 (linux_low_filter_event): Call linux_low_ptrace_options,
8683 use different argument fo linux_enable_event_reporting,
8684 use return value from handle_extended_wait.
8685 (extended_event_reported): New function.
8686 (linux_wait_1): Call extended_event_reported and set
8687 status to report fork events.
8688 (linux_write_memory): Add pid to debug message.
8689 (reset_lwp_ptrace_options_callback): New function.
8690 (linux_handle_new_gdb_connection): New function.
8691 (linux_target_ops): Initialize new structure member.
8692 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8693 * lynx-low.c: Initialize new structure member.
8694 * remote-utils.c (prepare_resume_reply): Implement stop reason
8695 "fork" for "T" stop message.
8696 * server.c (handle_query): Call handle_new_gdb_connection.
8697 * server.h (report_fork_events): Declare global flag.
8698 * target.h (struct target_ops) <handle_new_gdb_connection>:
8699 New member.
8700 (target_handle_new_gdb_connection): New macro.
8701 * win32-low.c: Initialize new structure member.
8702
ddcbc397
DB		 87032015-05-12 Don Breazeal <donb@codesourcery.com>
8704
8705 * mem-break.c (APPEND_TO_LIST): Define macro.
8706 (clone_agent_expr): New function.
8707 (clone_one_breakpoint): New function.
8708 (clone_all_breakpoints): New function.
8709 * mem-break.h: Declare new functions.
8710
89245bc0
DB		 87112015-05-12 Don Breazeal <donb@codesourcery.com>
8712
8713 * linux-low.c (linux_supports_fork_events): New function.
8714 (linux_supports_vfork_events): New function.
8715 (linux_target_ops): Initialize new structure members.
8716 (initialize_low): Call linux_check_ptrace_features.
8717 * lynx-low.c (lynx_target_ops): Initialize new structure
8718 members.
8719 * server.c (report_fork_events, report_vfork_events):
8720 New global flags.
8721 (handle_query): Add new features to qSupported packet and
8722 response.
8723 (captured_main): Initialize new global variables.
8724 * target.h (struct target_ops) <supports_fork_events>:
8725 New member.
8726 <supports_vfork_events>: New member.
8727 (target_supports_fork_events): New macro.
8728 (target_supports_vfork_events): New macro.
8729 * win32-low.c (win32_target_ops): Initialize new structure
8730 members.
8731
835205d0
GB		 87322015-05-12 Gary Benson <gbenson@redhat.com>
8733
8734 * server.c (handle_qxfer_exec_file): Use current process
8735 if annex is empty.
8736
21e94bd9
SL		 87372015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8738
8739 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8740 Remove HAVE_PTRACE_GETREGS conditionals.
8741 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8742 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8743
45614f15
YQ		 87442015-05-08 Yao Qi <yao.qi@linaro.org>
8745
8746 * linux-low.c (linux_supports_conditional_breakpoints): New
8747 function.
8748 (linux_target_ops): Install new target method.
8749 * lynx-low.c (lynx_target_ops): Install NULL hook for
8750 supports_conditional_breakpoints.
8751 * nto-low.c (nto_target_ops): Likewise.
8752 * spu-low.c (spu_target_ops): Likewise.
8753 * win32-low.c (win32_target_ops): Likewise.
8754 * server.c (handle_query): Check
8755 target_supports_conditional_breakpoints.
8756 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8757 New field.
8758 (target_supports_conditional_breakpoints): New macro.
8759
80ad801e
PA		 87602015-05-06 Pedro Alves <palves@redhat.com>
8761
8762 PR server/18081
8763 * server.c (start_inferior): If the process exits, mourn it.
8764
819843c7
GB		 87652015-04-21 Gary Benson <gbenson@redhat.com>
8766
8767 * hostio.c (fileio_open_flags_to_host): Factored out to
8768 fileio_to_host_openflags in common/fileio.c. Single use
8769 updated.
8770
a2d5a9d7
MF		 87712015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8772
8773 * linux-xtensa-low.c (xtensa_fill_gregset)
8774 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8775 XCHAL_HAVE_LOOP.
8776
deb44829
MF		 87772015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8778
8779 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8780 (regs_info): Replace usrregs pointer with NULL.
8781
e57f1de3
GB		 87822015-04-17 Gary Benson <gbenson@redhat.com>
8783
8784 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8785 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8786 * server.c (handle_qxfer_exec_file): New function.
8787 (qxfer_packets): Add exec-file entry.
8788 (handle_query): Report qXfer:exec-file:read as supported packet.
8789
62828379
RN		 87902015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8791
8792 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8793
b88bb450
GB		 87942015-04-09 Gary Benson <gbenson@redhat.com>
8795
8796 * hostio-errno.c (errno_to_fileio_error): Remove function.
8797 Update caller to use remote_fileio_to_fio_error.
8798
c8f4bfdd
YQ		 87992015-04-09 Yao Qi <yao.qi@linaro.org>
8800
8801 * linux-low.c (linux_insert_point): Call
8802 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8803 (linux_remove_point): Call remove_memory_breakpoint if type is
8804 raw_bkpt_type_sw.
8805 * linux-x86-low.c (x86_insert_point): Don't call
8806 insert_memory_breakpoint.
8807 (x86_remove_point): Don't call remove_memory_breakpoint.
8808
41f98f02
PA		 88092015-04-01 Pedro Alves <palves@redhat.com>
8810 Cleber Rosa <crosa@redhat.com>
8811
8812 * server.c (gdbserver_usage): Reorganize and extend the usage
8813 message.
8814
2bf6fb9d
PA		 88152015-03-24 Pedro Alves <palves@redhat.com>
8816
8817 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8818 output. Also dump TRAP_TRACE.
8819 (linux_low_filter_event): In debug output, distinguish a
8820 resume_stop SIGSTOP from a delayed SIGSTOP.
8821
369f6daa
GB		 88222015-03-24 Gary Benson <gbenson@redhat.com>
8823
8824 * linux-x86-low.c (x86_linux_new_thread): Moved to
8825 nat/x86-linux.c.
8826 (x86_linux_prepare_to_resume): Likewise.
8827
8e5d4070
GB		 88282015-03-24 Gary Benson <gbenson@redhat.com>
8829
8830 * Makefile.in (x86-linux-dregs.o): New rule.
8831 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8832 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8833 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8834 (x86_linux_dr_get): Likewise.
8835 (x86_linux_dr_set): Likewise.
8836 (update_debug_registers_callback): Likewise.
8837 (x86_linux_dr_set_addr): Likewise.
8838 (x86_linux_dr_get_addr): Likewise.
8839 (x86_linux_dr_set_control): Likewise.
8840 (x86_linux_dr_get_control): Likewise.
8841 (x86_linux_dr_get_status): Likewise.
8842 (x86_linux_update_debug_registers): Likewise.
8843
2b95d440
GB		 88442015-03-24 Gary Benson <gbenson@redhat.com>
8845
8846 * linux-x86-low.c (x86_linux_update_debug_registers):
8847 New function, factored out from...
8848 (x86_linux_prepare_to_resume): ...this.
8849
14b0bc68
GB		 88502015-03-24 Gary Benson <gbenson@redhat.com>
8851
8852 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8853 (x86_linux_dr_set): Likewise.
8854 (update_debug_registers_callback): Likewise.
8855 (x86_linux_dr_set_addr): Likewise.
8856 (x86_linux_dr_get_addr): Likewise.
8857 (x86_linux_dr_set_control): Likewise.
8858 (x86_linux_dr_get_control): Likewise.
8859 (x86_linux_dr_get_status): Likewise.
8860 (x86_linux_prepare_to_resume): Likewise.
8861
5dfe6ca8
GB		 88622015-03-24 Gary Benson <gbenson@redhat.com>
8863
8864 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8865 Use perror_with_name. Pass string through gettext.
8866 (x86_linux_dr_set): Likewise.
8867
d33472ad
GB		 88682015-03-24 Gary Benson <gbenson@redhat.com>
8869
8870 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8871 (x86_linux_dr_set_addr): ...this.
8872 (x86_dr_low_get_addr): Rename to...
8873 (x86_linux_dr_get_addr): ...this.
8874 (x86_dr_low_set_control): Rename to...
8875 (x86_linux_dr_set_control): ...this.
8876 (x86_dr_low_get_control): Rename to...
8877 (x86_linux_dr_get_control): ...this.
8878 (x86_dr_low_get_status): Rename to...
8879 (x86_linux_dr_get_status): ...this.
8880 (x86_dr_low): Update with new function names.
8881
4b134ca1
GB		 88822015-03-24 Gary Benson <gbenson@redhat.com>
8883
8884 * Makefile.in (x86-linux.o): New rule.
8885 * configure.srv: Add x86-linux.o to relevant targets.
8886 * linux-low.c (lwp_set_arch_private_info): New function.
8887 (lwp_arch_private_info): Likewise.
8888 * linux-x86-low.c: Include nat/x86-linux.h.
8889 (arch_lwp_info): Removed structure.
8890 (update_debug_registers_callback):
8891 Use lwp_set_debug_registers_changed.
8892 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8893 and lwp_set_debug_registers_changed.
8894 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8895
34c703da
GB		 88962015-03-24 Gary Benson <gbenson@redhat.com>
8897
8898 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8899 * linux-arm-low.c (arm_new_thread): Likewise.
8900 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8901 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8902 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8903 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8904
cff068da
GB		 89052015-03-24 Gary Benson <gbenson@redhat.com>
8906
8907 * linux-low.c (ptid_of_lwp): New function.
8908 (lwp_is_stopped): Likewise.
8909 (lwp_stop_reason): Likewise.
8910 * linux-x86-low.c (update_debug_registers_callback):
8911 Use lwp_is_stopped.
8912 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8913 lwp_stop_reason.
8914
b2f7c7e8
GB		 89152015-03-24 Gary Benson <gbenson@redhat.com>
8916
8917 * linux-low.h (linux_stop_lwp): Remove declaration.
8918
6d4ee8c6
GB		 89192015-03-24 Gary Benson <gbenson@redhat.com>
8920
8921 * linux-low.h: Include nat/linux-nat.h.
8922 * linux-low.c (iterate_over_lwps_args): New structure.
8923 (iterate_over_lwps_filter): New function.
8924 (iterate_over_lwps): Likewise.
8925 * linux-x86-low.c (update_debug_registers_callback):
8926 Update signature to what iterate_over_lwps expects.
8927 Remove PID check that iterate_over_lwps now performs.
8928 (x86_dr_low_set_addr): Use iterate_over_lwps.
8929 (x86_dr_low_set_control): Likewise.
8930
70a0bb6b
GB		 89312015-03-24 Gary Benson <gbenson@redhat.com>
8932
8933 * linux-x86-low.c (x86_debug_reg_state): New function.
8934 (x86_linux_prepare_to_resume): Use the above.
8935
7b669087
GB		 89362015-03-24 Gary Benson <gbenson@redhat.com>
8937
8938 * linux-low.c (current_lwp_ptid): New function.
8939 * linux-x86-low.c: Include nat/linux-nat.h.
8940 (x86_dr_low_get_addr): Use current_lwp_ptid.
8941 (x86_dr_low_get_control): Likewise.
8942 (x86_dr_low_get_status): Likewise.
8943
eef49a3d
PA		 89442015-03-20 Pedro Alves <palves@redhat.com>
8945
8946 * tracepoint.c (cmd_qtstatus): Make "str" const.
8947
b2333d22
PA		 89482015-03-20 Pedro Alves <palves@redhat.com>
8949
8950 * server.c (handle_general_set): Make "req_str" const.
8951
23f238d3
PA		 89522015-03-19 Pedro Alves <palves@redhat.com>
8953
8954 * linux-low.c (linux_resume_one_lwp): Rename to ...
8955 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8956 instead call perror_with_name.
8957 (check_ptrace_stopped_lwp_gone): New function.
8958 (linux_resume_one_lwp): Reimplement as wrapper around
8959 linux_resume_one_lwp_throw that swallows errors if the LWP is
8960 gone.
8961
91baf43f
PA		 89622015-03-19 Pedro Alves <palves@redhat.com>
8963
8964 * linux-low.c (count_events_callback, select_event_lwp_callback):
8965 No longer check whether the thread has resume_stop as last resume
8966 kind.
8967
8bf3b159
PA		 89682015-03-19 Pedro Alves <palves@redhat.com>
8969
8970 * linux-low.c (count_events_callback, select_event_lwp_callback):
8971 Use the lwp's status_pending_p field, not the thread's.
8972
b90fc188
PA		 89732015-03-19 Pedro Alves <palves@redhat.com>
8974
8975 * linux-low.c (select_event_lwp_callback): Update comments to
8976 no longer mention SIGTRAP.
8977
464b0089
GB		 89782015-03-18 Gary Benson <gbenson@redhat.com>
8979
8980 * server.c (handle_query): Do not report vFile:fstat as supported.
8981
aa9e327f
GB		 89822015-03-11 Gary Benson <gbenson@redhat.com>
8983
8984 * hostio.c (sys/types.h): New include.
8985 (sys/stat.h): Likewise.
8986 (common-remote-fileio.h): Likewise.
8987 (handle_fstat): New function.
8988 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 8989
791c0056
GB		 89902015-03-11 Gary Benson <gbenson@redhat.com>
8991
8992 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8993 struct stat.st_blocks and struct stat.st_blksize.
8994 * configure: Regenerate.
8995 * config.in: Likewise.
8996 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8997 (OBS): Add common-remote-fileio.o.
8998 (common-remote-fileio.o): New rule.
8999
9a9df970
PA		 90002015-03-09 Pedro Alves <palves@redhat.com>
9001
9002 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
9003 'struct sockaddr' pointer in 'accept' call.
9004
9eb1356e
PA		 90052015-03-09 Pedro Alves <palves@redhat.com>
9006
9007 Revert:
9008 2015-03-07 Pedro Alves <palves@redhat.com>
9009 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9010 or <winsock2.h> here. Instead include "gdb_socket.h".
9011 (remote_open): Use union gdb_sockaddr_u.
9012 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9013 or <winsock2.h> here. Instead include "gdb_socket.h".
9014 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9015 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9016 or <sys/un.h>.
9017 (init_named_socket, gdb_agent_helper_thread): Use union
9018 gdb_sockaddr_u.
9019
aac331e4
PA		 90202015-03-07 Pedro Alves <palves@redhat.com>
9021
9022 * configure.ac (build_warnings): Move
9023 -Wdeclaration-after-statement to the C-specific set.
9024 * configure: Regenerate.
9025
366c75fc
PA		 90262015-03-07 Pedro Alves <palves@redhat.com>
9027
9028 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9029 or <winsock2.h> here. Instead include "gdb_socket.h".
9030 (remote_open): Use union gdb_sockaddr_u.
9031 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9032 or <winsock2.h> here. Instead include "gdb_socket.h".
9033 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9034 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9035 or <sys/un.h>.
9036 (init_named_socket, gdb_agent_helper_thread): Use union
9037 gdb_sockaddr_u.
9038
492d29ea
PA		 90392015-03-07 Pedro Alves <palves@redhat.com>
9040
9041 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9042 instead.
9043
60a191ed
YQ		 90442015-03-06 Yao Qi <yao.qi@linaro.org>
9045
9046 * linux-aarch64-low.c (aarch64_insert_point): Use
9047 show_debug_regs as a boolean.
9048 (aarch64_remove_point): Likewise.
9049
f5771b1d
PA		 90502015-03-05 Pedro Alves <palves@redhat.com>
9051
9052 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9053 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9054 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9055 * nto-low.c (nto_target_ops): Likewise.
9056 * spu-low.c (spu_target_ops): Likewise.
9057 * win32-low.c (win32_target_ops): Likewise.
9058
3e572f71
PA		 90592015-03-04 Pedro Alves <palves@redhat.com>
9060
72f4393d 9061 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 9062 Decide whether a breakpoint triggered based on the SIGTRAP's
9063 siginfo.si_code.
72f4393d
L		 9064 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9065 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 9066 (linux_low_filter_event): Check for breakpoints before checking
9067 watchpoints.
9068 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9069 siginfo.si_code.
72f4393d
L		 9070 (linux_stopped_by_sw_breakpoint)
9071 (linux_supports_stopped_by_sw_breakpoint)
9072 (linux_stopped_by_hw_breakpoint)
9073 (linux_supports_stopped_by_hw_breakpoint): New functions.
9074 (linux_target_ops): Install new target methods.
3e572f71 9075
1ec68e26
PA		 90762015-03-04 Pedro Alves <palves@redhat.com>
9077
9078 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9079 * server.c (swbreak_feature, hwbreak_feature): New globals.
9080 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9081 (captured_main): Clear swbreak_feature and hwbreak_feature.
9082 * server.h (swbreak_feature, hwbreak_feature): Declare.
9083 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9084 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9085 supports_stopped_by_hw_breakpoint>: New fields.
9086 (target_supports_stopped_by_sw_breakpoint)
9087 (target_stopped_by_sw_breakpoint)
9088 (target_supports_stopped_by_hw_breakpoint)
9089 (target_stopped_by_hw_breakpoint): Declare.
9090
15c66dd6
PA		 90912015-03-04 Pedro Alves <palves@redhat.com>
9092
9093 enum lwp_stop_reason -> enum target_stop_reason
9094 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9095 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9096 (linux_wait_1, stuck_in_jump_pad_callback)
9097 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9098 (linux_stopped_by_watchpoint):
9099 * linux-low.h (enum lwp_stop_reason): Delete.
9100 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9101 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9102
98fc70d6
YQ		 91032015-03-04 Yao Qi <yao.qi@linaro.org>
9104
9105 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9106
dd2ac174
GB		 91072015-03-03 Gary Benson <gbenson@redhat.com>
9108
9109 * hostio.c (handle_vFile): Fix prefix lengths.
9110
d68e53f4
MM		 91112015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9112
9113 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9114 ptr_bits.
9115
bf2d68ab
AA		 91162015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9117
9118 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9119 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9120 (clean): Add "rm -f" for above C files.
9121 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9122 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9123 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9124 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9125 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9126 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9127 (init_registers_s390x_vx_linux64)
9128 (init_registers_s390x_tevx_linux64)
9129 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9130 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9131 declarations.
9132 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9133 (s390_store_vxrs_high): New functions.
9134 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9135 NT_S390_VXRS_HIGH.
9136 (s390_arch_setup): Add logic for selecting one of the new target
9137 descriptions. Activate the new vector regsets if applicable.
9138 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9139 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9140 and init_registers_s390x_tevx_linux64.
9141
c966a859
PA		 91422015-03-01 Pedro Alves <palves@redhat.com>
9143
9144 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9145 parameter.
9146
4180215b
PA		 91472015-02-27 Pedro Alves <palves@redhat.com>
9148
9149 * linux-x86-low.c (u_debugreg_offset): New function.
9150 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9151
749bab01
PA		 91522015-02-27 Pedro Alves <palves@redhat.com>
9153
9154 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9155 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9156 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9157 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9158 (ps_lsetfpregs, ps_getpid)
9159 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9160 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9161 (ps_lsetxregs, ps_plog): Declare.
9162
3c14e5a3
PA		 91632015-02-27 Pedro Alves <palves@redhat.com>
9164
9165 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9166 IP_AGENT_EXPORT_FUNC.
9167 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9168 IP_AGENT_EXPORT_FUNC.
9169 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9170 (IP_AGENT_EXPORT): Delete.
9171 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9172 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9173 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9174 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9175 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9176 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9177 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9178 (traceframe_read_count, traceframe_write_count)
9179 (traceframes_created, trace_state_variables, get_raw_reg)
9180 (get_trace_state_variable_value, set_trace_state_variable_value)
9181 (ust_loaded, helper_thread_id, cmd_buf): Use
9182 IPA_SYM_EXPORTED_NAME.
9183 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9184 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9185 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9186 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9187 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9188 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9189 EXTERN_C_PUSH/EXTERN_C_POP.
9190 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9191 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9192 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9193 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9194 (traceframe_write_count, traceframe_read_count)
9195 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9196 (about_to_request_buffer_space, get_trace_state_variable_value)
9197 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9198 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9199 EXTERN_C_PUSH/EXTERN_C_POP.
9200 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9201 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9202 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9203 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9204 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9205 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9206 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9207 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9208 Define.
9209 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9210 (IP_AGENT_EXPORT_VAR_DECL): Define.
9211 (tracing): Declare.
9212 (gdb_agent_get_raw_reg): Declare.
9213
fe978cb0
PA		 92142015-02-27 Tom Tromey <tromey@redhat.com>
9215 Pedro Alves <palves@redhat.com>
9216
9217 Rename symbols whose names are reserved C++ keywords throughout.
9218
3bc3d82a
PA		 92192015-02-27 Pedro Alves <palves@redhat.com>
9220
9221 * Makefile.in (COMPILER): New, get it from autoconf.
9222 (CXX): Get from autoconf instead.
9223 (COMPILE.pre): Use COMPILER.
9224 (CC-LD): Rename to ...
9225 (CC_LD): ... this. Use COMPILER.
9226 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9227 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9228 * acinclude.m4: Include build-with-cxx.m4.
9229 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9230 Disable -Werror by default if building in C++ mode.
9231 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9232 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9233 the C++ compiler. Save/restore CXXFLAGS too.
9234 * configure: Regenerate.
9235
07697489
PA		 92362015-02-27 Pedro Alves <palves@redhat.com>
9237
9238 * acinclude.m4: Include libiberty.m4.
9239 * configure.ac: Call libiberty_INIT.
9240 * config.in, configure: Regenerate.
9241
9beb7c4e
PA		 92422015-02-26 Pedro Alves <palves@redhat.com>
9243
9244 * linux-low.c (linux_wait_1): When incrementing the PC past a
9245 program breakpoint always use the_low_target.breakpoint_len as
9246 increment, rather than the maximum between that and
9247 the_low_target.decr_pc_after_break.
9248
8090aef2
PA		 92492015-02-23 Pedro Alves <palves@redhat.com>
9250
9251 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9252 thread was doing a step-over; always adjust the PC if
9253 we stepped over a permanent breakpoint.
9254 (linux_wait_1): If we stepped over breakpoint that was on top of a
9255 permanent breakpoint, manually advance the PC past it.
9256
bc9540e8
PA		 92572015-02-23 Pedro Alves <palves@redhat.com>
9258
9259 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9260 modes.
9261 (x86_fill_gregset, x86_store_gregset): Use it when handling
9262 $orig_eax.
9263
2db9a427
PA		 92642015-02-20 Pedro Alves <palves@redhat.com>
9265
9266 * thread-db.c: Include "nat/linux-procfs.h".
9267 (thread_db_init): Skip listing new threads if the kernel supports
9268 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9269
afa8d396
PA		 92702015-02-20 Pedro Alves <palves@redhat.com>
9271
9272 * linux-low.c (status_pending_p_callback): Use ptid_match.
9273
c9587f88
AT		 92742015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9275
9276 PR breakpoints/16812
9277 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9278 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9279 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9280
b05ec7a5
AT		 92812015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9282
9283 PR breakpoints/15956
9284 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9285
d33501a5
MM		 92862015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9287
9288 * linux-low.c (linux_low_btrace_conf): Print size.
9289 * server.c (handle_btrace_conf_general_set): New.
9290 (hanle_general_set): Call handle_btrace_conf_general_set.
9291 (handle_query): Report Qbtrace-conf:bts:size as supported.
9292
f4abbc16
MM		 92932015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9294
9295 * linux-low.c (linux_low_enable_btrace): Update parameters.
9296 (linux_low_btrace_conf): New.
9297 (linux_target_ops)<to_btrace_conf>: Initialize.
9298 * server.c (current_btrace_conf): New.
9299 (handle_btrace_enable): Rename to ...
9300 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
9301 to target_enable_btrace. Update comment. Update users.
9302 (handle_qxfer_btrace_conf): New.
9303 (qxfer_packets): Add btrace-conf entry.
9304 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9305 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9306 (target_ops)<read_btrace_conf>: New.
9307 (target_enable_btrace): Update parameters.
9308 (target_read_btrace_conf): New.
9309
043c3577
MM		 93102015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9311
9312 * server.c (handle_btrace_general_set): Remove call to
9313 target_supports_btrace.
9314 (supported_btrace_packets): New.
9315 (handle_query): Call supported_btrace_packets.
9316 * target.h: include btrace-common.h.
9317 (btrace_target_info): Removed.
9318 (supports_btrace, target_supports_btrace): Update parameters.
9319
734b0e4b
MM		 93202015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9321
9322 * Makefile.in (SFILES): Add common/btrace-common.c.
9323 (OBS): Add common/btrace-common.o.
9324 (btrace-common.o): Add build rules.
9325 * linux-low: Include btrace-common.h.
9326 (linux_low_read_btrace): Use struct btrace_data. Call
9327 btrace_data_init and btrace_data_fini.
9328
d6c146e9
PA		 93292015-02-06 Pedro Alves <palves@redhat.com>
9330
9331 * thread-db.c (find_new_threads_callback): Add debug output.
9332
20ba1ce6
PA		 93332015-02-04 Pedro Alves <palves@redhat.com>
9334
9335 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9336 (resume_stopped_resumed_lwps): New function.
9337 (linux_wait_for_event_filtered): Use it.
9338
8cc73a39
SDJ		 93392015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9340
9341 * Makefile.in (SFILES): Add linux-personality.c.
9342 (linux-personality.o): New rule.
9343 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9344 list of objects to be built.
9345 * linux-low.c: Include nat/linux-personality.h.
9346 (linux_create_inferior): Remove code to disable address space
9347 randomization (moved to ../nat/linux-personality.c). Create
9348 cleanup to disable address space randomization.
9349
fb23d554
SDJ		 93502015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9351
9352 * Makefile.in (posix-strerror.o): New rule.
9353 (mingw-strerror.o): Likewise.
9354 * configure: Regenerated.
9355 * configure.ac: Source file ../common/common.host. Initialize new
9356 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9357
cdf43629
YQ		 93582015-01-14 Yao Qi <yao@codesourcery.com>
9359
9360 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9361 (ppc-linux.o): New rule.
9362 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9363 * configure.ac: AC_CHECK_FUNCS(getauxval).
9364 * config.in: Re-generated.
9365 * configure: Re-generated.
9366 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9367 ppc64_64bit_inferior_p
9368
514c5338
YQ		 93692015-01-14 Yao Qi <yao@codesourcery.com>
9370
9371 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9372 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9373 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9374 (PT_ORIG_R3, PT_TRAP): Likewise.
9375 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9376 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9377 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9378
3368c1e5
JB		 93792015-01-10 Joel Brobecker <brobecker@adacore.com>
9380
9381 * i387-fp.c (i387_cache_to_xsave): In look over
9382 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9383 zmmh_low_space field by use of zmmh_high_space.
9384
582511be
PA		 93852015-01-09 Pedro Alves <palves@redhat.com>
9386
9387 * linux-low.c (step_over_bkpt): Move higher up in the file.
9388 (handle_extended_wait): Don't store the stop_pc here.
9389 (get_stop_pc): Adjust comments and rename to ...
9390 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9391 stopped for a software breakpoint or hardware breakpoint.
9392 (thread_still_has_status_pending_p): New function.
9393 (status_pending_p_callback): Use
9394 thread_still_has_status_pending_p. If the event is no longer
9395 interesting, resume the LWP.
9396 (handle_tracepoints): Add assert.
9397 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9398 (wstatus_maybe_breakpoint): New function.
9399 (cancel_breakpoint): Delete function.
9400 (check_stopped_by_watchpoint): New function, factored out from
9401 linux_low_filter_event.
9402 (lp_status_maybe_breakpoint): Delete function.
9403 (linux_low_filter_event): Remove filter_ptid argument.
9404 Leave thread group exits pending here. Store the LWP's stop PC.
9405 Always leave events pending.
9406 (linux_wait_for_event_filtered): Pull all events out of the
9407 kernel, and leave them all pending.
9408 (count_events_callback, select_event_lwp_callback): Consider all
9409 events.
9410 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9411 (select_event_lwp): Only give preference to the stepping LWP in
9412 all-stop mode. Adjust comments.
9413 (ignore_event): New function.
9414 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9415 references to cancel_breakpoints. Adjust to renames. Also give
9416 equal priority to all LWPs that have had events in non-stop mode.
9417 If reporting a software breakpoint event, unadjust the LWP's PC.
9418 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9419 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9420 Adjust.
9421 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9422 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9423 (linux_stopped_by_watchpoint): Adjust.
9424 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9425 * linux-low.h (enum lwp_stop_reason): New.
9426 (struct lwp_info) <stop_pc>: Adjust comment.
9427 <stopped_by_watchpoint>: Delete field.
9428 <stop_reason>: New field.
9429 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9430 * mem-break.c (software_breakpoint_inserted_here)
9431 (hardware_breakpoint_inserted_here): New function.
9432 * mem-break.h (software_breakpoint_inserted_here)
9433 (hardware_breakpoint_inserted_here): Declare.
9434 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9435 (cancel_breakpoints): Delete.
9436 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9437 (upload_fast_traceframes): Remove references to
9438 cancel_breakpoints.
9439
a33e3959
PA		 94402015-01-09 Pedro Alves <palves@redhat.com>
9441
9442 * thread-db.c (find_new_threads_callback): Ignore thread if the
9443 kernel thread ID is -1.
9444
8784d563
PA		 94452015-01-09 Pedro Alves <palves@redhat.com>
9446
9447 * linux-low.c (linux_attach_fail_reason_string): Move to
9448 nat/linux-ptrace.c, and rename.
9449 (linux_attach_lwp): Update comment.
9450 (attach_proc_task_lwp_callback): New function.
9451 (linux_attach): Adjust to rename and use
9452 linux_proc_attach_tgid_threads.
9453 (linux_attach_fail_reason_string): Delete declaration.
9454
76f2b779
JB		 94552015-01-01 Joel Brobecker <brobecker@adacore.com>
9456
9457 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9458 * server.c (gdbserver_version): Likewise.
9459
fafcc06a
SDJ		 94602014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9461
9462 * remote-utils.c: Include ctype.h.
9463 (input_interrupt): Explicitly handle the case when the char
9464 received is the NUL byte. Improve the printing of non-ASCII
9465 characters.
9466
beed38b8
JB		 94672014-12-16 Joel Brobecker <brobecker@adacore.com>
9468
9469 * linux-low.c (linux_low_filter_event): Update call to
9470 linux_enable_event_reporting following the addition of
9471 a new parameter to that function.
9472
bf330350
CU		 94732014-12-16 Catalin Udma <catalin.udma@freescale.com>
9474
9475 PR server/17457
9476 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9477 (AARCH64_FPCR_REGNO): Likewise.
9478 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9479 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9480 (aarch64_store_fpregset): Likewise.
9481
5227d625
JB		 94822014-12-15 Joel Brobecker <brobecker@adacore.com>
9483
9484 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9485 Remove FIXME comment about assumption about N.
9486
f93b65a0
JB		 94872014-12-13 Joel Brobecker <brobecker@adacore.com>
9488
9489 * configure.ac: If large-file support is disabled in GDBserver,
9490 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9491 * configure: Regenerate.
9492
e5a9158d
AA		 94932014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9494
9495 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9496 warning upon ENODATA from ptrace.
9497 * linux-s390-low.c (s390_store_tdb): New.
9498 (s390_regsets): Add regset for NT_S390_TDB.
9499
feea5f36
AA		 95002014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9501
9502 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9503 without a fill_function.
9504 * linux-s390-low.c (s390_fill_last_break): Remove.
9505 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9506 (s390_arch_setup): Use regset's size instead of fill_function for
9507 loop end condition.
9508
098dbe61
AA		 95092014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9510
9511 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9512 the regset's store function when ptrace returned an error.
9513 * regcache.c (get_thread_regcache): Invalidate register cache
9514 before fetching inferior's registers.
9515
28eef672
AA		 95162014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9517
9518 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9519 while-loop as for-loop.
9520 (regsets_store_inferior_registers): Likewise.
9521
bdca27a2
YQ		 95222014-11-28 Yao Qi <yao@codesourcery.com>
9523
9524 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9525 * config.in, configure: Re-generate.
9526 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9527 is defined.
9528
9c232dda
YQ		 95292014-11-21 Yao Qi <yao@codesourcery.com>
9530
9531 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9532 (AC_CHECK_HEADERS): Remove malloc.h.
9533 * configure: Re-generated.
9534 * config.in: Re-generated.
9535 * server.h: Don't include alloca.h and malloc.h.
9536 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9537 Don't include malloc.h.
9538
43968415
JB		 95392014-11-17 Joel Brobecker <brobecker@adacore.com>
9540
9541 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9542 corresponding ERRNO check in same block.
9543
40e91bc7
PA		 95442014-11-12 Pedro Alves <palves@redhat.com>
9545
9546 * server.c (cont_thread): Update comment.
9547 (start_inferior, attach_inferior): No longer clear cont_thread.
9548 (handle_v_cont): No longer set cont_thread.
9549 (captured_main): Clear cont_thread each time a GDB connects.
9550
c2c118cf
PA		 95512014-11-12 Pedro Alves <palves@redhat.com>
9552
9553 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9554 thread, and don't resume all threads if the Hc thread has exited.
9555
78708b7c
PA		 95562014-11-12 Pedro Alves <palves@redhat.com>
9557
9558 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9559 the process group instead of to a specific LWP.
9560
a2abc7de
PA		 95612014-10-15 Pedro Alves <palves@redhat.com>
9562
9563 PR server/17487
9564 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9565 parameter.
9566 (arm_set_thread_context): Delete.
9567 (the_low_target): Adjust.
9568 * win32-i386-low.c (debug_registers_changed)
9569 (debug_registers_used): Delete.
9570 (update_debug_registers_callback): New function.
9571 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9572 needing to update their debug registers.
9573 (win32_get_current_dr): New function.
9574 (x86_dr_low_get_addr, x86_dr_low_get_control)
9575 (x86_dr_low_get_status): Fetch the debug register from the thread
9576 record's context.
9577 (i386_initial_stuff): Adjust.
9578 (i386_get_thread_context): Remove current_event parameter. Don't
9579 clear debug_registers_changed nor copy DR values to
9580 debug_reg_state.
9581 (i386_set_thread_context): Delete.
9582 (i386_prepare_to_resume): New function.
9583 (i386_thread_added): Mark the thread as needing to update irs
9584 debug registers.
9585 (the_low_target): Remove i386_set_thread_context and install
9586 i386_prepare_to_resume.
9587 * win32-low.c (win32_get_thread_context): Adjust.
9588 (win32_set_thread_context): Use SetThreadContext
9589 directly.
9590 (win32_prepare_to_resume): New function.
9591 (win32_require_context): New function, factored out from ...
9592 (thread_rec): ... this.
9593 (continue_one_thread): Call win32_prepare_to_resume on each thread
9594 we're about to continue.
9595 (win32_resume): Call win32_prepare_to_resume on the event thread.
9596 * win32-low.h (struct win32_thread_info)
9597 <debug_registers_changed>: New field.
9598 (struct win32_target_ops): Change prototype of set_thread_context,
9599 delete set_thread_context and add prepare_to_resume.
9600 (win32_require_context): New declaration.
9601
a442d071
GB		 96022014-10-08 Gary Benson <gbenson@redhat.com>
9603
9604 * server.h: Do not include common-exceptions.h.
9605
6f1947e8
GB		 96062014-10-08 Gary Benson <gbenson@redhat.com>
9607
9608 * server.h: Do not include cleanups.h.
9609
63b434a4
JH		 96102014-09-30 James Hogan <james.hogan@imgtec.com>
9611
9612 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9613 mips64-dsp-linux.c.
9614
c4d9ceb6
YQ		 96152014-09-23 Yao Qi <yao@codesourcery.com>
9616
9617 * linux-low.c (lp_status_maybe_breakpoint): New function.
9618 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9619 (count_events_callback): Likewise.
9620 (select_event_lwp_callback): Likewise.
9621 (cancel_breakpoints_callback): Likewise.
9622
89a5711c
DB		 96232014-09-19 Don Breazeal <donb@codesourcery.com>
9624
9625 * linux-low.c (handle_extended_wait): Call
9626 linux_ptrace_get_extended_event.
9627 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9628 linux_is_extended_waitstatus.
9629
bffc0964
JB		 96302014-09-16 Joel Brobecker <brobecker@adacore.com>
9631
9632 * Makefile.in (CPPFLAGS): Define.
9633 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9634 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9635
0bfdf32f
GB		 96362014-09-16 Gary Benson <gbenson@redhat.com>
9637
9638 * inferiors.h (current_inferior): Renamed as...
9639 (current_thread): New variable. All uses updated.
9640 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9641 (maybe_move_out_of_jump_pad): Likewise.
9642 (cancel_breakpoint): Likewise.
9643 (linux_low_filter_event): Likewise.
9644 (wait_for_sigstop): Likewise.
9645 (linux_resume_one_lwp): Likewise.
9646 (need_step_over_p): Likewise.
9647 (start_step_over): Likewise.
9648 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9649 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9650 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9651 and save_inferior as saved_thread.
9652 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9653 saved_thread.
9654 (regcache_invalidate_thread): Likewise.
9655 * remote-utils.c (prepare_resume_reply): Likewise.
9656 * thread-db.c (thread_db_get_tls_address): Likewise.
9657 (disable_thread_event_reporting): Likewise.
9658 (remove_thread_event_breakpoints): Likewise.
9659 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9660 as saved_thread.
9661 * target.h (set_desired_inferior): Renamed as...
9662 (set_desired_thread): New declaration. All uses updated.
9663 * server.c (myresume): Updated comment to reference thread instead
9664 of inferior.
9665 (handle_serial_event): Likewise.
9666 (handle_target_event): Likewise.
9667
361c8ade
GB		 96682014-09-12 Tom Tromey <tromey@redhat.com>
9669 Gary Benson <gbenson@redhat.com>
9670
9671 * regcache.h: Include common-regcache.h.
9672 (regcache_read_pc): Don't declare.
9673 * regcache.c (get_thread_regcache_for_ptid): New function.
9674
bd9269f7
GB		 96752014-09-11 Tom Tromey <tromey@redhat.com>
9676 Gary Benson <gbenson@redhat.com>
9677
9678 * symbol.c: New file.
9679 * Makefile.in (SFILES): Add symbol.c.
9680 (OBS): Add symbol.o.
9681
f8c1d06b
GB		 96822014-09-11 Gary Benson <gbenson@redhat.com>
9683
9684 * target.c (target_stop_ptid, target_continue_ptid): New
9685 functions.
9686
721ec300
GB		 96872014-09-11 Tom Tromey <tromey@redhat.com>
9688 Gary Benson <gbenson@redhat.com>
9689
9690 * target.h: Include target/target.h.
9691 * target.c (target_read_memory, target_read_uint32)
9692 (target_write_memory): New functions.
9693
c5e92cca
GB		 96942014-09-11 Gary Benson <gbenson@redhat.com>
9695
9696 * server.h (debug_hw_points): Don't declare.
9697 * server.c (debug_hw_points): Don't define. Replace all uses
9698 with show_debug_regs.
9699 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9700 all uses with show_debug_regs.
9701
2e4bb98a
EBM		 97022014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9703
9704 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9705 endianness into account.
9706 (ppc_supply_ptrace_register): Likewise.
9707
ac740bc7
JH		 97082014-09-03 James Hogan <james.hogan@imgtec.com>
9709
9710 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9711 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9712
97ea6506
GB		 97132014-09-03 Gary Benson <gbenson@redhat.com>
9714
9715 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9716 ALL_DEBUG_ADDRESS_REGISTERS.
9717
df7e5265
GB		 97182014-09-02 Gary Benson <gbenson@redhat.com>
9719
9720 * i386-low.h: Renamed as...
9721 * x86-low.h: New file. All type, function and variable name
9722 prefixes changed from "i386_" to "x86_". All references updated.
9723 * i386-low.c: Renamed as...
9724 * x86-low.c: New file. All type, function and variable name
9725 prefixes changed from "i386_" to "x86_". All references updated.
9726
ed859da7
GB		 97272014-09-02 Gary Benson <gbenson@redhat.com>
9728
9729 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9730 (x86_linux_new_thread): Likewise.
9731
860789c7
GB		 97322014-08-29 Gary Benson <gbenson@redhat.com>
9733
9734 * server.h (setjmp.h): Do not include.
9735 (toplevel): Do not declare.
9736 (common-exceptions.h): Include.
9737 (cleanups.h): Likewise.
9738 * server.c (toplevel): Do not define.
9739 (exit_code): New static global.
9740 (detach_or_kill_for_exit_cleanup): New function.
9741 (main): New function. Original main renamed to...
9742 (captured_main): New function.
9743 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9744
ff55e1b5
GB		 97452014-08-29 Gary Benson <gbenson@redhat.com>
9746
9747 * Makefile.in (SFILES): Add common/common-exceptions.c.
9748 (OBS): Add common-exceptions.o.
9749 (common-exceptions.o): New rule.
9750 * utils.c (prepare_to_throw_exception): New function.
9751
e9bcb658
GB		 97522014-08-29 Gary Benson <gbenson@redhat.com>
9753
9754 * config.in: Regenerate.
9755 * configure: Likewise.
9756
e3180625
GB		 97572014-08-29 Gary Benson <gbenson@redhat.com>
9758
9759 * Makefile.in (SFILES): Add common/cleanups.c.
9760 (OBS): cleanups.o.
9761 (cleanups.o): New rule.
9762
e3d6ba5d
GB		 97632014-08-29 Gary Benson <gbenson@redhat.com>
9764
9765 * utils.c (internal_vwarning): New function.
9766
7096e886
GB		 97672014-08-28 Gary Benson <gbenson@redhat.com>
9768
9769 * utils.h (fatal): Remove declaration.
9770 * utils.c (fatal): Remove function.
9771
14ce3192
GB		 97722014-08-28 Gary Benson <gbenson@redhat.com>
9773
9774 * tracepoint.c (gdb_agent_init): Replace fatal with
9775 perror_with_name.
9776 (initialize_tracepoint): Likewise.
9777
50278d59
GB		 97782014-08-28 Gary Benson <gbenson@redhat.com>
9779
9780 * remote-utils.c (remote_prepare): Replace fatal with error.
9781
aa96c426
GB		 97822014-08-28 Gary Benson <gbenson@redhat.com>
9783
9784 * linux-low.c (linux_async): Replace fatal with warning.
9785 Tidy up and return.
9786 (linux_start_non_stop): Return -1 if linux_async failed.
9787
f7160e97
GB		 97882014-08-28 Gary Benson <gbenson@redhat.com>
9789
9790 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9791 gdb_assert.
9792 (i386_dr_low_get_addr): Remove vague comment.
9793 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9794 gdb_assert.
9795
38e08fca
GB		 97962014-08-28 Gary Benson <gbenson@redhat.com>
9797
9798 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9799 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9800 internal_error.
9801 (linux_resume_one_lwp): Likewise.
9802 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9803 gdb_assert.
9804 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9805 with internal_error.
9806 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9807 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9808 (find_register_by_name): Replace fatal with internal_error.
9809 (find_regno): Likewise.
9810 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9811 * thread-db.c (thread_db_create_event): Likewise.
9812 (thread_db_load_search): Likewise.
9813 (try_thread_db_load_1): Likewise.
9814 * tracepoint.c (get_jump_space_head): Replace fatal with
9815 internal_error.
9816 (claim_trampoline_space): Likewise.
9817 (have_fast_tracepoint_trampoline_buffer): Likewise.
9818 (cmd_qtstart): Likewise.
9819 (stop_tracing): Likewise.
9820 (fast_tracepoint_collecting): Likewise.
9821 (target_malloc): Likewise.
9822 (download_tracepoint): Likewise.
9823 (download_trace_state_variables): Replace check with gdb_assert.
9824 (upload_fast_traceframes): Replace fatal with internal_error.
9825
34abf635
GB		 98262014-08-19 Tom Tromey <tromey@redhat.com>
9827 Gary Benson <gbenson@redhat.com>
9828
9829 * Makefile.in (SFILES): Add common/common-debug.c.
9830 (OBS): Add common-debug.o.
9831 (common-debug.o): New rule.
9832 * debug.h (debug_printf): Don't declare.
9833 * debug.c (debug_printf): Renamed and rewritten as...
9834 (debug_vprintf): New function.
9835
f6e94d78
GB		 98362014-08-19 Gary Benson <gbenson@redhat.com>
9837
9838 * utils.h: Do not include print-utils.h.
9839
9239eeab
GB		 98402014-08-19 Tom Tromey <tromey@redhat.com>
9841 Gary Benson <gbenson@redhat.com>
9842
9843 * server.h: Add static assertion.
9844 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9845
ef87c8bb
GB		 98462014-08-19 Tom Tromey <tromey@redhat.com>
9847 Gary Benson <gbenson@redhat.com>
9848
9849 * Makefile.in (SFILES): Add common/errors.c.
9850 (OBS): Add errors.o.
9851 (IPA_OBS): Add errors-ipa.o.
9852 (errors.o): New rule.
9853 (errors-ipa.o): Likewise.
9854 * utils.h (perror_with_name, error, warning): Don't declare.
9855 * utils.c (warning): Renamed and rewritten as...
9856 (vwarning): New function.
9857 (error): Renamed and rewritten as...
9858 (verror): New function.
9859 (internal_error): Renamed and rewritten as...
9860 (internal_verror): New function.
9861
bb974a24
GB		 98622014-08-07 Gary Benson <gbenson@redhat.com>
9863
9864 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9865 * configure: Regenerate.
9866 * config.in: Likewise.
9867 * server.h: Do not include errno.h.
9868 * event-loop.c: Likewise.
9869 * hostio-errno.c: Likewise.
9870 * linux-low.c: Likewise.
9871 * remote-utils.c: Likewise.
9872 * spu-low.c: Likewise.
9873 * utils.c: Likewise.
9874 * gdbreplay.c: Unconditionally include errno.h.
9875
6d3d12eb
GB		 98762014-08-07 Gary Benson <gbenson@redhat.com>
9877
9878 * server.h: Do not include string.h.
9879 * event-loop.c: Likewise.
9880 * linux-low.c: Likewise.
9881 * regcache.c: Likewise.
9882 * remote-utils.c: Likewise.
9883 * spu-low.c: Likewise.
9884 * utils.c: Likewise.
9885
dccbb609
GB		 98862014-08-07 Gary Benson <gbenson@redhat.com>
9887
9888 * server.h: Do not include gdb_assert.h.
9889
e76df0d0
GB		 98902014-08-07 Gary Benson <gbenson@redhat.com>
9891
9892 * server.h: Do not include common-utils.h.
9893
4cb9c816
GB		 98942014-08-07 Gary Benson <gbenson@redhat.com>
9895
9896 * server.h: Do not include ptid.h.
9897 * notif.h: Likewise.
9898
3995eeee
GB		 98992014-08-07 Gary Benson <gbenson@redhat.com>
9900
9901 * server.h: Do not include gdb_locale.h.
9902
cb9f1a9b
GB		 99032014-08-07 Gary Benson <gbenson@redhat.com>
9904
9905 * server.h: Do not include gdb/signals.h.
9906 * win32-low.c: Likewise.
9907
a5fceff8
GB		 99082014-08-07 Gary Benson <gbenson@redhat.com>
9909
9910 * server.h: Do not include pathmax.h.
9911
b9391142
GB		 99122014-08-07 Gary Benson <gbenson@redhat.com>
9913
9914 * server.h: Do not include libiberty.h.
9915 * linux-bfin-low.c: Likewise.
9916
0e443c87
GB		 99172014-08-07 Gary Benson <gbenson@redhat.com>
9918
9919 * server.h: Do not include ansidecl.h.
9920
8ebb3f56
GB		 99212014-08-07 Gary Benson <gbenson@redhat.com>
9922
9923 * linux-x86-low.c: Do not include stddef.h.
9924 * lynx-ppc-low.c: Likewise.
9925 * tracepoint.c: Likewise.
9926
8980bdf6
GB		 99272014-08-07 Gary Benson <gbenson@redhat.com>
9928
9929 * server.h: Do not include stdarg.h.
9930 * nto-low.c: Likewise.
9931
d7096f71
GB		 99322014-08-07 Gary Benson <gbenson@redhat.com>
9933
9934 * server.h: Do not include stdlib.h.
9935 * inferiors.c: Likewise.
9936 * linux-low.c: Likewise.
9937 * regcache.c: Likewise.
9938 * spu-low.c: Likewise.
9939 * tracepoint.c: Likewise.
9940 * utils.c: Likewise.
9941
d02f550d
GB		 99422014-08-07 Gary Benson <gbenson@redhat.com>
9943
9944 * server.h: Do not include stdio.h.
9945 * linux-low.c: Likewise.
9946 * remote-utils.c: Likewise.
9947 * spu-low.c: Likewise.
9948 * utils.c: Likewise.
9949 * wincecompat.c: Likewise.
9950
87f6c4e3
GB		 99512014-08-06 Gary Benson <gbenson@redhat.com>
9952
9953 * regcache.c (init_register_cache): Move conditionals inside if.
9954
7089dca4
GB		 99552014-08-06 Gary Benson <gbenson@redhat.com>
9956
9957 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9958
462f517e
GB		 99592014-07-31 Gary Benson <gbenson@redhat.com>
9960
9961 * ax.h: Do not include server.h.
9962 * gdbthread.h: Likewise.
9963 * lynx-low.h: Likewise.
9964 * notif.h: Likewise.
9965
976411d6
GB		 99662014-07-30 Gary Benson <gbenson@redhat.com>
9967
9968 * server.h: Include common-defs.h.
9969 Do not include config.h or build-gnulib-gdbserver/config.h.
9970
d41f6d8e
GB		 99712014-07-30 Gary Benson <gbenson@redhat.com>
9972
9973 * hostio-errno.c: Move server.h to top of includes list.
9974 * inferiors.c: Likewise.
9975 * linux-x86-low.c: Likewise.
9976 * notif.c: Include server.h.
9977
314c6a35
TT		 99782014-07-24 Tom Tromey <tromey@redhat.com>
9979 Gary Benson <gbenson@redhat.com>
9980
9981 * server.h (CORE_ADDR): Now unsigned.
9982
69ff6be5
PA		 99832014-07-16 Pedro Alves <palves@redhat.com>
9984
9985 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9986
ce9e3fe7
PA		 99872014-07-15 Pedro Alves <palves@redhat.com>
9988
9989 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9990 copy.
9991
e76126e8
PA		 99922014-07-11 Pedro Alves <palves@redhat.com>
9993
9994 * linux-low.c (kill_wait_lwp): New function, based on
9995 kill_one_lwp_callback, but use my_waitpid directly.
9996 (kill_one_lwp_callback, linux_kill): Use it.
9997
8e9db26e
PA		 99982014-06-23 Pedro Alves <palves@redhat.com>
9999
10000 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
10001 before setting DR0..DR3.
10002
698b3e08
GB		 100032014-06-20 Gary Benson <gbenson@redhat.com>
10004
10005 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10006 * configure: Regenerated.
10007 * config.in: Likewise.
10008
125f8a3d
GB		 100092014-06-20 Gary Benson <gbenson@redhat.com>
10010
10011 * Makefile.in (SFILES): Update locations for files moved
10012 from common to nat.
10013 (object file files): Reordered.
10014
42995dbd
GB		 100152014-06-20 Gary Benson <gbenson@redhat.com>
10016
10017 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10018 (i386_dr_low_set_addr): Likewise.
10019 (i386_dr_low_get_addr): Likewise.
10020 (i386_dr_low_can_set_control): Likewise.
10021 (i386_dr_low_set_control): Likewise.
10022 (i386_dr_low_get_control): Likewise.
10023 (i386_dr_low_get_status): Likewise.
10024 (i386_get_debug_register_length): Likewise.
10025 * linux-x86-low.c (i386_dr_low_set_addr):
10026 Changed signature. Made static.
10027 (i386_dr_low_get_addr): Likewise.
10028 (i386_dr_low_set_control): Likewise.
10029 (i386_dr_low_get_control): Likewise.
10030 (i386_dr_low_get_status): Likewise.
10031 (i386_dr_low): New global variable.
10032 * win32-i386-low.c (i386_dr_low_set_addr):
10033 Changed signature. Made static.
10034 (i386_dr_low_get_addr): Likewise.
10035 (i386_dr_low_set_control): Likewise.
10036 (i386_dr_low_get_control): Likewise.
10037 (i386_dr_low_get_status): Likewise.
10038 (i386_dr_low): New global variable.
10039
e1d2394b
MS		 100402014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10041
10042 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10043 * Makefile.in (AR, AR_FLAGS): Define.
10044 * configure: Regenerate.
10045
3a8ee006
GB		 100462014-06-19 Gary Benson <gbenson@redhat.com>
10047
10048 * Makefile.in (i386-dregs.o): New rule.
10049 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10050 * i386-low.c (target.h): Remove include.
10051 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10052 (DR_CONTROL_SHIFT): Likewise.
10053 (DR_CONTROL_SIZE): Likewise.
10054 (DR_RW_EXECUTE): Likewise.
10055 (DR_RW_WRITE): Likewise.
10056 (DR_RW_READ): Likewise.
10057 (DR_RW_IORW): Likewise.
10058 (DR_LEN_1): Likewise.
10059 (DR_LEN_2): Likewise.
10060 (DR_LEN_4): Likewise.
10061 (DR_LEN_8): Likewise.
10062 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10063 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10064 (DR_ENABLE_SIZE): Likewise.
10065 (DR_LOCAL_SLOWDOWN): Likewise.
10066 (DR_GLOBAL_SLOWDOWN): Likewise.
10067 (DR_CONTROL_RESERVED): Likewise.
10068 (I386_DR_CONTROL_MASK): Likewise.
10069 (I386_DR_VACANT): Likewise.
10070 (I386_DR_LOCAL_ENABLE): Likewise.
10071 (I386_DR_GLOBAL_ENABLE): Likewise.
10072 (I386_DR_DISABLE): Likewise.
10073 (I386_DR_SET_RW_LEN): Likewise.
10074 (I386_DR_GET_RW_LEN): Likewise.
10075 (I386_DR_WATCH_HIT): Likewise.
10076 (i386_wp_op_t): Likewise.
10077 (i386_show_dr): Likewise.
10078 (i386_length_and_rw_bits): Likewise.
10079 (i386_insert_aligned_watchpoint): Likewise.
10080 (i386_remove_aligned_watchpoint): Likewise.
10081 (i386_handle_nonaligned_watchpoint): Likewise.
10082 i386_update_inferior_debug_regs(): Likewise.
10083 (i386_dr_insert_watchpoint): Likewise.
10084 (i386_dr_remove_watchpoint): Likewise.
10085 (i386_dr_region_ok_for_watchpoint): Likewise.
10086 (i386_dr_stopped_data_address): Likewise.
10087 (i386_dr_stopped_by_watchpoint): Likewise.
10088
8f26655c
GB		 100892014-06-19 Gary Benson <gbenson@redhat.com>
10090
10091 * i386-low.c (i386_dr_show): Renamed to
10092 i386_show_dr and made static. All uses updated.
10093 (i386_dr_length_and_rw_bits): Renamed to
10094 i386_length_and_rw_bits and made static.
10095 All uses updated.
10096 (i386_dr_insert_aligned_watchpoint): Renamed to
10097 i386_insert_aligned_watchpoint and made static.
10098 All uses updated.
10099 (i386_dr_remove_aligned_watchpoint): Renamed to
10100 i386_remove_aligned_watchpoint and made static.
10101 All uses updated.
10102 (i386_dr_update_inferior_debug_regs): Renamed to
10103 i386_update_inferior_debug_regs and made static.
10104 All uses updated.
10105
b9228891
GB		 101062014-06-18 Gary Benson <gbenson@redhat.com>
10107
5171def3
GB		 10108 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10109 (i386_dr_low_can_set_control): Likewise.
10110 (i386_get_debug_register_length): Likewise.
10111 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10112 (i386_dr_low_can_set_control): Likewise.
10113 (i386_get_debug_register_length): Likewise.
10114
101152014-06-17 Gary Benson <gbenson@redhat.com>
10116
b9228891
GB		 10117 * i386-low.h (i386-dregs.h): New include.
10118 (DR_FIRSTADDR): Now in i386-dregs.h.
10119 (DR_LASTADDR): Likewise.
10120 (DR_NADDR): Likewise.
10121 (DR_STATUS): Likewise.
10122 (DR_CONTROL): Likewise.
10123 (i386_debug_reg_state): Likewise.
10124 (i386_dr_insert_watchpoint): Likewise.
10125 (i386_dr_remove_watchpoint): Likewise.
10126 (i386_dr_region_ok_for_watchpoint): Likewise.
10127 (i386_dr_stopped_data_address): Likewise.
10128 (i386_dr_stopped_by_watchpoint): Likewise.
10129 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10130
4be83cc2
GB		 101312014-06-18 Gary Benson <gbenson@redhat.com>
10132
10133 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10134 i386_dr_insert_watchpoint.
10135 (i386_low_remove_watchpoint): Renamed to
10136 i386_dr_remove_watchpoint.
10137 (i386_low_region_ok_for_watchpoint): Renamed to
10138 i386_dr_region_ok_for_watchpoint.
10139 (i386_low_stopped_data_address): Renamed to
10140 i386_dr_stopped_data_address.
10141 (i386_low_stopped_by_watchpoint): Renamed to
10142 i386_dr_stopped_by_watchpoint.
10143 * i386-low.c (i386_show_dr): Renamed to
10144 i386_dr_show and made nonstatic. All uses updated.
10145 (i386_length_and_rw_bits): Renamed to
10146 i386_dr_length_and_rw_bits and made nonstatic.
10147 All uses updated.
10148 (i386_insert_aligned_watchpoint): Renamed to
10149 i386_dr_insert_aligned_watchpoint and made nonstatic.
10150 All uses updated.
10151 (i386_remove_aligned_watchpoint): Renamed to
10152 i386_dr_remove_aligned_watchpoint and made nonstatic.
10153 All uses updated.
10154 (i386_update_inferior_debug_regs): Renamed to
10155 i386_dr_update_inferior_debug_regs and made nonstatic.
10156 All uses updated.
10157 (i386_low_insert_watchpoint): Renamed to
10158 i386_dr_insert_watchpoint. All uses updated.
10159 (i386_low_remove_watchpoint): Renamed to
10160 i386_dr_remove_watchpoint. All uses updated.
10161 (i386_low_region_ok_for_watchpoint): Renamed to
10162 i386_dr_region_ok_for_watchpoint. All uses updated.
10163 (i386_low_stopped_data_address): Renamed to
10164 i386_dr_stopped_data_address. All uses updated.
10165 (i386_low_stopped_by_watchpoint): Renamed to
10166 i386_dr_stopped_by_watchpoint. All uses updated.
10167
131aa0d4
GB		 101682014-06-18 Gary Benson <gbenson@redhat.com>
10169
10170 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10171 (i386_dr_low_can_set_control): Likewise.
10172 (i386_insert_aligned_watchpoint): New check.
10173
d9305f7f
GB		 101742014-06-18 Gary Benson <gbenson@redhat.com>
10175
10176 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10177 Renamed to state.
10178
e927c9fc
GB		 101792014-06-18 Gary Benson <gbenson@redhat.com>
10180
10181 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10182 instead of fatal and error.
10183 (i386_handle_nonaligned_watchpoint): Likewise.
10184
1b6d4134
GB		 101852014-06-18 Gary Benson <gbenson@redhat.com>
10186
10187 * i386-low.c (i386_get_debug_register_length): New macro.
10188 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10189 (i386_show_dr): Use debug_printf instead of fprintf. Use
10190 phex to format values.
10191
6e62758f
GB		 101922014-06-18 Gary Benson <gbenson@redhat.com>
10193
10194 * i386-low.h: Comment changes.
10195 * i386-low.c: Likewise.
10196
fc6e2f03
GB		 101972014-06-18 Gary Benson <gbenson@redhat.com>
10198
10199 * i386-low.c: Whitespace changes.
10200
f9d1eeed
TT		 102012014-06-12 Tom Tromey <tromey@redhat.com>
10202
10203 * utils.c (freeargv): Remove.
10204
0b04e523
TT		 102052014-06-12 Tom Tromey <tromey@redhat.com>
10206
10207 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10208 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10209 (parse_debug_format_options): Likewise.
10210 (gdbserver_usage): Likewise.
10211 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10212 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10213 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10214 against libiberty.
10215 ($(LIBGNU)): Depend on libiberty.
10216 (all-lib): Recurse into all subdirs.
10217 (install-only): Invoke "install" target in subdirs.
10218 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10219 targets.
10220 * configure: Rebuild.
10221 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10222 for vasprintf, vsnprintf, or gettimeofday.
10223 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10224 srv_tgtobj.
10225
270c9937
JB		 102262014-06-05 Joel Brobecker <brobecker@adacore.com>
10227
10228 * development.sh: Delete.
10229 * Makefile.in (config.status): Adjust dependency on development.sh.
10230 * configure.ac: Adjust development.sh source call.
10231 * configure: Regenerate.
10232
0a261ed8
PA		 102332014-06-02 Pedro Alves <palves@redhat.com>
10234
10235 * ax.c (gdb_free_agent_expr): New function.
10236 * ax.h (gdb_free_agent_expr): New declaration.
10237 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10238 list.
10239 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10240 static.
10241 (clear_breakpoint_conditions_and_commands): New function.
10242 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10243 (clear_breakpoint_conditions_and_commands): New declaration.
10244
e9dae05e
RR		 102452014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10246
10247 * linux-aarch64-low.c (asm/ptrace.h): Include.
10248
5876f503
JK		 102492014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10250
10251 Fix TLS access for -static -pthread.
10252 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10253 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10254 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10255
802e8e6d
PA		 102562014-05-20 Pedro Alves <palves@redhat.com>
10257
10258 * linux-aarch64-low.c (aarch64_insert_point)
10259 (aarch64_remove_point): No longer check whether the type is
10260 supported here. Adjust to new interface.
10261 (the_low_target): Install aarch64_supports_z_point_type as
10262 supports_z_point_type method.
10263 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10264 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10265 instead of a Z packet char. Adjust.
10266 (arm_supports_z_point_type): New function.
10267 (arm_insert_point, arm_remove_point): Adjust to new interface.
10268 (the_low_target): Install arm_supports_z_point_type.
10269 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10270 (cris_insert_point, cris_remove_point): Adjust to new interface.
10271 Don't check whether the type is supported here.
10272 (the_low_target): Install cris_supports_z_point_type.
10273 * linux-low.c (linux_supports_z_point_type): New function.
10274 (linux_insert_point, linux_remove_point): Adjust to new interface.
10275 * linux-low.h (struct linux_target_ops) <insert_point,
10276 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10277 raw_breakpoint pointer parameter.
10278 <supports_z_point_type>: New method.
10279 * linux-mips-low.c (mips_supports_z_point_type): New function.
10280 (mips_insert_point, mips_remove_point): Adjust to new interface.
10281 Use mips_supports_z_point_type.
10282 (the_low_target): Install mips_supports_z_point_type.
10283 * linux-ppc-low.c (the_low_target): Install NULL as
10284 supports_z_point_type method.
10285 * linux-s390-low.c (the_low_target): Install NULL as
10286 supports_z_point_type method.
10287 * linux-sparc-low.c (the_low_target): Install NULL as
10288 supports_z_point_type method.
10289 * linux-x86-low.c (x86_supports_z_point_type): New function.
10290 (x86_insert_point): Adjust to new insert_point interface. Use
10291 insert_memory_breakpoint. Adjust to new
10292 i386_low_insert_watchpoint interface.
10293 (x86_remove_point): Adjust to remove_point interface. Use
10294 remove_memory_breakpoint. Adjust to new
10295 i386_low_remove_watchpoint interface.
10296 (the_low_target): Install x86_supports_z_point_type.
10297 * lynx-low.c (lynx_target_ops): Install NULL as
10298 supports_z_point_type callback.
10299 * nto-low.c (nto_supports_z_point_type): New.
10300 (nto_insert_point, nto_remove_point): Adjust to new interface.
10301 (nto_target_ops): Install nto_supports_z_point_type.
10302 * mem-break.c: Adjust intro comment.
10303 (struct raw_breakpoint) <raw_type, size>: New fields.
10304 <inserted>: Update comment.
10305 <shlib_disabled>: Delete field.
10306 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10307 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10308 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10309 (raw_bkpt_type_to_target_hw_bp_type): New function.
10310 (find_enabled_raw_code_breakpoint_at): New function.
10311 (find_raw_breakpoint_at): New type and size parameters. Use them.
10312 (insert_memory_breakpoint): New function, based off
10313 set_raw_breakpoint_at.
10314 (remove_memory_breakpoint): New function.
10315 (set_raw_breakpoint_at): Reimplement.
10316 (set_breakpoint): New, based on set_breakpoint_at.
10317 (set_breakpoint_at): Reimplement.
10318 (delete_raw_breakpoint): Go through the_target->remove_point
10319 instead of assuming memory breakpoints.
10320 (find_gdb_breakpoint_at): Delete.
10321 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10322 (find_gdb_breakpoint): New function.
10323 (set_gdb_breakpoint_at): Delete.
10324 (z_type_supported): New function.
10325 (set_gdb_breakpoint_1): New function, loosely based off
10326 set_gdb_breakpoint_at.
10327 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10328 (delete_gdb_breakpoint_at): Delete.
10329 (delete_gdb_breakpoint_1): New function, loosely based off
10330 delete_gdb_breakpoint_at.
10331 (delete_gdb_breakpoint): New function.
10332 (clear_gdb_breakpoint_conditions): Rename to ...
10333 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10334 breakpoint.
10335 (add_condition_to_breakpoint): Make static.
10336 (add_breakpoint_condition): Take a struct breakpoint pointer
10337 instead of an address. Adjust.
10338 (gdb_condition_true_at_breakpoint): Rename to ...
10339 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10340 z_type parameter.
10341 (gdb_condition_true_at_breakpoint): Reimplement.
10342 (add_breakpoint_commands): Take a struct breakpoint pointer
10343 instead of an address. Adjust.
10344 (gdb_no_commands_at_breakpoint): Rename to ...
10345 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10346 parameter. Return true if no breakpoint was found. Change debug
10347 output.
10348 (gdb_no_commands_at_breakpoint): Reimplement.
10349 (run_breakpoint_commands): Rename to ...
10350 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10351 and change return type to boolean.
10352 (run_breakpoint_commands): New function.
10353 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10354 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10355 breakpoint. Go through the_target->remove_point instead of
10356 assuming memory breakpoint.
10357 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10358 software and hardware breakpoints.
10359 (reinsert_raw_breakpoint): Go through the_target->insert_point
10360 instead of assuming memory breakpoint.
10361 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10362 software and hardware breakpoints.
10363 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10364 Check both software and hardware breakpoints.
10365 (validate_inserted_breakpoint): Assert the breakpoint is a
10366 software breakpoint. Set the inserted flag to -1 instead of
10367 setting shlib_disabled.
10368 (delete_disabled_breakpoints): Adjust.
10369 (validate_breakpoints): Only validate software breakpoints.
10370 Adjust to inserted flag change.
10371 (check_mem_read, check_mem_write): Skip breakpoint types other
10372 than software breakpoints. Adjust to inserted flag change.
10373 * mem-break.h (enum raw_bkpt_type): New enum.
10374 (raw_breakpoint, struct process_info): Forward declare.
10375 (Z_packet_to_target_hw_bp_type): Delete declaration.
10376 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10377 (set_gdb_breakpoint, delete_gdb_breakpoint)
10378 (clear_breakpoint_conditions): New declarations.
10379 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10380 (breakpoint_inserted_here): Update comment.
10381 (add_breakpoint_condition, add_breakpoint_commands): Replace
10382 address parameter with a breakpoint pointer parameter.
10383 (gdb_breakpoint_here): Update comment.
10384 (delete_gdb_breakpoint_at): Delete.
10385 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10386 * server.c (process_point_options): Take a struct breakpoint
10387 pointer instead of an address. Adjust.
10388 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10389 delete_gdb_breakpoint.
10390 * spu-low.c (spu_target_ops): Install NULL as
10391 supports_z_point_type method.
10392 * target.h: Include mem-break.h.
10393 (struct target_ops) <prepare_to_access_memory>: Update comment.
10394 <supports_z_point_type>: New field.
10395 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10396 instead of a char. Also take a raw breakpoint pointer.
10397 * win32-arm-low.c (the_low_target): Install NULL as
10398 supports_z_point_type.
10399 * win32-i386-low.c (i386_supports_z_point_type): New function.
10400 (i386_insert_point, i386_remove_point): Adjust to new interface.
10401 (the_low_target): Install i386_supports_z_point_type.
10402 * win32-low.c (win32_supports_z_point_type): New function.
10403 (win32_insert_point, win32_remove_point): Adjust to new interface.
10404 (win32_target_ops): Install win32_supports_z_point_type.
10405 * win32-low.h (struct win32_target_ops):
10406 <supports_z_point_type>: New method.
10407 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10408 instead of a char. Also take a raw breakpoint pointer.
10409
932539e3
PA		 104102014-05-20 Pedro Alves <palves@redhat.com>
10411
10412 * mem-break.h: Include break-common.h.
10413 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10414 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10415 (Z_packet_to_target_hw_bp_type): New declaration.
10416 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10417 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10418 (Z_PACKET_ACCESS_WP): Delete macros.
10419 (Z_packet_to_hw_type): Delete function.
10420 * i386-low.h: Don't include break-common.h here.
10421 (Z_packet_to_hw_type): Delete declaration.
10422 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10423 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10424 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10425 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10426 * linux-aarch64-low.c: Don't include break-common.h here.
10427 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10428 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10429 (Z_packet_to_target_hw_bp_type): Delete function.
10430 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10431 function.
10432 (mips_insert_point, mips_remove_point): Use
10433 Z_packet_to_target_hw_bp_type.
10434
4ff0d3d8
PA		 104352014-05-20 Pedro Alves <palves@redhat.com>
10436
10437 * linux-aarch64-low.c: Include break-common.h.
10438 (enum target_point_type): Delete.
10439 (Z_packet_to_point_type): Rename to ...
10440 (Z_packet_to_target_hw_bp_type): ... this, and return a
10441 target_hw_bp_type instead.
10442 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10443 instead of an enum target_point_type.
10444 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10445 breakpoint type.
10446 (aarch64_dr_state_insert_one_point)
10447 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10448 (aarch64_handle_aligned_watchpoint)
10449 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10450 Take an enum target_hw_bp_type instead of an enum
10451 target_point_type.
10452 (aarch64_supports_z_point_type): New function.
10453 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10454 use Z_packet_to_target_hw_bp_type.
10455
786dc519
JB		 104562014-05-20 Joel Brobecker <brobecker@adacore.com>
10457
10458 * configure.ac: Only use -Werror by default when DEVELOPMENT
10459 is true.
10460 * configure: Regenerate.
10461
9e0aa64f
JK		 104622014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10463
10464 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10465 * linux-x86-low.c (X86_64_USER_REGS): New.
10466 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10467
2b577b92
YQ		 104682014-04-28 Yao Qi <yao@codesourcery.com>
10469
10470 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10471 name.
10472
94611da2
PA		 104732014-04-25 Pedro Alves <palves@redhat.com>
10474
10475 PR server/16255
10476 * linux-low.c (linux_attach_fail_reason_string): New function.
10477 (linux_attach_lwp): Delete.
10478 (linux_attach_lwp_1): Rename to ...
10479 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10480 argument. Remove "initial" parameter. Return int instead of
10481 void. Don't error or warn here.
10482 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10483 failure to attach to the tgid. Call warning when failing to
10484 attach to an lwp.
10485 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10486 argument. Remove "initial" parameter. Return int instead of
10487 void. Don't error or warn here.
10488 (linux_attach_fail_reason_string): New declaration.
10489 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10490 interface change. Use linux_attach_fail_reason_string.
10491
01f9f808
MS		 104922014-04-24 Michael Sturm <michael.sturm@mintel.com>
10493 Walfred Tedeschi <walfred.tedeschi@intel.com>
10494
10495 * Makefile.in: Added rules to handle new files
10496 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10497 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10498 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10499 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10500 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10501 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10502 x32-avx512-linux.o.
10503 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10504 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10505 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10506 i386/x32-avx512.xml.
10507 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10508 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10509 i386/x32-avx512-linux.xml.
10510 * i387-fp.c (num_avx512_k_registers): New constant for number
10511 of K registers.
10512 (num_avx512_zmmh_low_registers): New constant for number of
10513 lower ZMM registers (0-15).
10514 (num_avx512_zmmh_high_registers): New constant for number of
10515 higher ZMM registers (16-31).
10516 (num_avx512_ymmh_registers): New contant for number of higher
10517 YMM registers (ymm16-31 added by avx521 on x86_64).
10518 (num_avx512_xmm_registers): New constant for number of higher
10519 XMM registers (xmm16-31 added by AVX512 on x86_64).
10520 (struct i387_xsave): Add space for AVX512 registers.
10521 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10522 Add code to handle AVX512 registers.
10523 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10524 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10525 prototypei from generated file.
10526 (tdesc_amd64_avx512_linux): Likewise.
10527 (init_registers_x32_avx512_linux): Likewise.
10528 (tdesc_x32_avx512_linux): Likewise.
10529 (init_registers_i386_avx512_linux): Likewise.
10530 (tdesc_i386_avx512_linux): Likewise.
10531 (x86_64_regmap): Add AVX512 registers.
10532 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10533 mask.
10534 (initialize_low_arch): Add code to initialize AVX512 registers.
10535
51aa91f9
PA		 105362014-04-23 Pedro Alves <palves@redhat.com>
10537
10538 * mem-break.c (find_gdb_breakpoint_at): Make static.
10539 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10540
a4165e94
PA		 105412014-04-23 Pedro Alves <palves@redhat.com>
10542
10543 * i386-low.c: Don't include break-common.h here.
10544 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10545 prototype to take target_hw_bp_type as argument instead of a Z
10546 packet char.
10547 * i386-low.h: Include break-common.h here.
10548 (Z_packet_to_hw_type): Declare.
10549 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10550 prototypes.
10551 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10552 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10553 (x86_remove_point): Convert the packet number to a
10554 target_hw_bp_type before calling i386_low_remove_watchpoint.
10555 * win32-i386-low.c (i386_insert_point): Convert the packet number
10556 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10557 (i386_remove_point): Convert the packet number to a
10558 target_hw_bp_type before calling i386_low_remove_watchpoint.
10559
b8acf843
PA		 105602014-04-23 Pedro Alves <palves@redhat.com>
10561
10562 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10563
d708bcd1
PA		 105642014-04-10 Pedro Alves <palves@redhat.com>
10565
10566 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10567 Check if the condition or command is NULL before checking if the
10568 breakpoint is known. On success, return true.
10569 * mem-break.h (add_breakpoint_condition): Document return.
10570 (add_breakpoint_commands): Add describing comment.
10571 * server.c (skip_to_semicolon): New function.
10572 (process_point_options): Use it.
10573
2eec7d5b
PA		 105742014-04-09 Pedro Alves <palves@redhat.com>
10575
10576 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10577 to lwpid_of.
10578
fa96cb38
PA		 105792014-02-27 Pedro Alves <palves@redhat.com>
10580
10581 PR 12702
10582 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10583 macros.
10584 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10585 output.
10586 (last_thread_of_process_p): Take a PID argument instead of a
10587 thread pointer.
10588 (linux_wait_for_lwp): Delete.
10589 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10590 functions.
10591 (linux_low_filter_event): New function, party factored out from
10592 linux_wait_for_event.
10593 (linux_wait_for_event): Rename to ...
10594 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10595 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10596 sigsuspend. Check for zombie leaders.
10597 (linux_wait_for_event): Reimplement as wrapper around
10598 linux_wait_for_event_filtered.
10599 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10600 a normal or signal exit is seen, it's the whole process exiting.
10601 (wait_for_sigstop): No longer a for_each_inferior callback.
10602 Rewrite on top of linux_wait_for_event_filtered.
10603 (stop_all_lwps): Call wait_for_sigstop directly.
10604 * server.c (resume, handle_target_event): Handle
10605 TARGET_WAITKIND_NO_RESUMED.
10606
d763de10
JB		 106072014-02-26 Joel Brobecker <brobecker@adacore.com>
10608
10609 * win32-low.c (psapi_get_dll_name,
10610 * win32_CreateToolhelp32Snapshot): Delete.
10611 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10612 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10613 Delete.
10614 (handle_load_dll): Add function description.
10615 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10616
850a0f76
JB		 106172014-02-26 Joel Brobecker <brobecker@adacore.com>
10618
10619 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10620 Add comment.
10621 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10622 base address when calling win32_add_one_solib.
10623 (handle_load_dll): Delete local variable load_addr.
10624 Remove 0x1000 offset applied to DLL base address when calling
10625 win32_add_one_solib.
10626 (handle_unload_dll): Add comment.
10627
f25b3fc3
JB		 106282014-02-26 Joel Brobecker <brobecker@adacore.com>
10629
10630 * win32-low.c (win32_add_all_dlls): Renames
10631 win32_ensure_ntdll_loaded. Rewrite function documentation.
10632 Adjust implementation to always load all DLLs.
10633 Add 0x1000 offset to DLL base address when calling
10634 win32_add_one_solib.
10635 (child_initialization_done): New static global.
10636 (do_initial_child_stuff): Set child_initialization_done to
10637 zero during child initialization, and 1 after. Replace call
10638 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10639 Add comment.
10640 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10641 (handle_unload_dll): Add function documentation.
10642 (get_child_debug_event): Ignore load and unload DLL events
10643 during child initialization.
10644
d86d4aaf
DE		 106452014-02-20 Doug Evans <dje@google.com>
10646
3bc32da3 10647 Remove global all_lwps.
d86d4aaf
DE		 10648 * inferiors.h (ptid_of): Move here from linux-low.h.
10649 (pid_of, lwpid_of): Ditto.
10650 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10651 parameter is a struct thread_info * now.
10652 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10653 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10654 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10655 directly.
10656 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10657 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10658 * linux-arm-low.c (update_registers_callback): Update, "entry"
10659 parameter is a struct thread_info * now.
10660 Fetch lwpid from current_inferior directly.
10661 (arm_insert_point): Pass &all_threads to find_inferior instead of
10662 &all_lwps.
10663 (arm_remove_point): Ditto.
10664 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10665 (arm_prepare_to_resume): Fetch pid from thread.
10666 (arm_read_description): Fetch lwpid from current_inferior directly.
10667 * linux-low.c (all_lwps): Delete.
10668 (delete_lwp): Delete call to remove_inferior.
10669 (handle_extended_wait): Fetch lwpid from thread.
10670 (add_lwp): Don't set lwp->entry.id. Remove call to
10671 add_inferior_to_list.
10672 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10673 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10674 (kill_one_lwp_callback): Ditto.
10675 (linux_kill): Don't dereference NULL pointer.
10676 Fetch ptid,lwpid from thread.
10677 (get_detach_signal): Fetch ptid from thread.
10678 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10679 Simplify call to regcache_invalidate_thread.
10680 (delete_lwp_callback): Update, "entry" parameter is a
10681 struct thread_info * now. Fetch pid from thread.
10682 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10683 (status_pending_p_callback): Update, "entry" parameter is a
10684 struct thread_info * now. Fetch ptid from thread.
10685 (find_lwp_pid): Update, "entry" parameter is a
10686 struct thread_info * now.
10687 (linux_wait_for_lwp): Fetch pid from thread.
10688 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10689 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10690 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10691 (dequeue_one_deferred_signal): Ditto.
10692 (cancel_breakpoint): Fetch ptid from current_inferior.
10693 (linux_wait_for_event): Pass &all_threads to find_inferior,
10694 not &all_lwps. Fetch ptid, lwpid from thread.
10695 (count_events_callback): Update, "entry" parameter is a
10696 struct thread_info * now.
10697 (select_singlestep_lwp_callback): Ditto.
10698 (select_event_lwp_callback): Ditto.
10699 (cancel_breakpoints_callback): Ditto.
10700 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10701 not &all_lwps.
10702 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10703 (unsuspend_one_lwp): Update, "entry" parameter is a
10704 struct thread_info * now.
10705 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10706 not &all_lwps.
10707 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10708 Fetch lwpid from thread, not lwp.
10709 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10710 Pass &all_threads to find_inferior, not &all_lwps.
10711 (send_sigstop): Fetch lwpid from thread, not lwp.
10712 (send_sigstop_callback): Update, "entry" parameter is a
10713 struct thread_info * now.
10714 (suspend_and_send_sigstop_callback): Ditto.
10715 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10716 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10717 struct thread_info * now.
10718 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10719 from thread, lwp.
10720 (lwp_running): Update, "entry" parameter is a
10721 struct thread_info * now.
10722 (stop_all_lwps): Fetch ptid from thread.
10723 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10724 (linux_resume_one_lwp): Fetch lwpid from thread.
10725 (linux_set_resume_request): Update, "entry" parameter is a
10726 struct thread_info * now. Fetch pid, lwpid from thread.
10727 (resume_status_pending_p): Update, "entry" parameter is a
10728 struct thread_info * now.
10729 (need_step_over_p): Ditto. Fetch lwpid from thread.
10730 (start_step_over): Fetch lwpid from thread.
10731 (linux_resume_one_thread): Update, "entry" parameter is a
10732 struct thread_info * now. Fetch lwpid from thread.
10733 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10734 (proceed_one_lwp): Update, "entry" parameter is a
10735 struct thread_info * now. Fetch lwpid from thread.
10736 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10737 struct thread_info * now.
10738 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10739 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10740 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10741 directly.
10742 (regsets_store_inferior_registers): Ditto.
10743 (fetch_register, store_register): Ditto.
10744 (linux_read_memory, linux_write_memory): Ditto.
10745 (linux_request_interrupt): Ditto.
10746 (linux_read_auxv): Ditto.
10747 (linux_xfer_siginfo): Ditto.
10748 (linux_qxfer_spu): Ditto.
10749 (linux_qxfer_libraries_svr4): Ditto.
10750 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10751 moved to inferiors.h.
10752 (get_lwp): Delete.
10753 (get_thread_lwp): Update.
10754 (struct lwp_info): Delete member "entry". Simplify comment for
10755 member "thread".
10756 (all_lwps): Delete.
10757 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10758 current_inferior directly.
10759 (update_watch_registers_callback): Update, "entry" parameter is a
10760 struct thread_info * now. Fetch pid from thread.
10761 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10762 (mips_insert_point): Fetch lwpid from current_inferior.
10763 Pass &all_threads to find_inferior, not &all_lwps.
10764 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10765 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10766 directly.
10767 (mips_stopped_data_address): Ditto.
10768 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10769 directly.
10770 * linux-tile-low.c (tile_arch_setup): Ditto.
10771 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10772 (update_debug_registers_callback): Update, "entry" parameter is a
10773 struct thread_info * now. Fetch pid from thread.
10774 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10775 Pass &all_threads to find_inferior, not &all_lwps.
10776 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10777 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10778 Pass &all_threads to find_inferior, not &all_lwps.
10779 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10780 (i386_dr_low_get_status): Ditto.
10781 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10782 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10783 (x86_linux_read_description): Ditto.
10784 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10785
3b8361aa
DE		 107862014-02-20 Doug Evans <dje@google.com>
10787
10788 * inferiors.c (get_first_inferior): Fix buglet.
10789
f7667f0d
DE		 107902014-02-19 Doug Evans <dje@google.com>
10791
10792 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10793 * inferiors.c (add_thread): Change result type to struct thread_info *.
10794 All callers updated.
10795 (add_lwp): Call add_thread here instead of in callers.
10796 All callers updated.
10797 * linux-low.h (get_lwp_thread): Rewrite.
10798 (struct lwp_info): New member "thread".
10799
b3312d80
DE		 108002014-02-19 Doug Evans <dje@google.com>
10801
10802 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10803 All callers updated.
10804
ecc6f45c
DE		 108052014-02-19 Doug Evans <dje@google.com>
10806
10807 * inferiors.c (add_thread): Fix whitespace.
10808
649ebbca
DE		 108092014-02-19 Doug Evans <dje@google.com>
10810
10811 * dll.c (clear_dlls): Replace accessing list implemention details
10812 with API function.
10813 * gdbthread.h (get_first_thread): Declare.
10814 * inferiors.c (for_each_inferior_with_data): New function.
10815 (get_first_thread): New function.
10816 (find_thread_ptid): Simplify.
10817 (get_first_inferior): New function.
10818 (clear_list): Delete.
10819 (one_inferior_p): New function.
10820 (clear_inferior_list): New function.
10821 (clear_inferiors): Update.
10822 * inferiors.h (for_each_inferior_with_data): Declare.
10823 (clear_inferior_list): Declare.
10824 (one_inferior_p): Declare.
10825 (get_first_inferior): Declare.
10826 * linux-low.c (linux_wait_for_event): Replace accessing list
10827 implemention details with API function.
10828 * server.c (target_running): Ditto.
10829 (accumulate_file_name_length): New function.
10830 (emit_dll_description): New function.
10831 (handle_qxfer_libraries): Replace accessing list implemention
10832 details with API function.
10833 (handle_qxfer_threads_worker): New function.
10834 (handle_qxfer_threads_proper): Replace accessing list implemention
10835 details with API function.
10836 (handle_query): Ditto.
10837 (visit_actioned_threads_callback_ftype): New typedef.
10838 (visit_actioned_threads_data): New struct.
10839 (visit_actioned_threads): Rewrite to be find_inferior callback.
10840 (resume): Call find_inferior.
10841 (handle_status): Replace accessing list implemention
10842 details with API function.
10843 (process_serial_event): Replace accessing list implemention details
10844 with API function.
10845 * target.c (set_desired_inferior): Replace accessing list implemention
10846 details with API function.
10847 * tracepoint.c (same_process_p): New function.
10848 (gdb_agent_about_to_close): Replace accessing list implemention
10849 details with API function.
10850 * win32-low.c (child_delete_thread): Replace accessing list
10851 implemention details with API function.
10852 (match_dll_by_basename): New function.
10853 (dll_is_loaded_by_basename): New function.
10854 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10855 details call to dll_is_loaded_by_basename.
10856
80894984
DE		 108572014-02-19 Doug Evans <dje@google.com>
10858
10859 * dll.h (struct dll_info): Add comment.
10860 * gdbthread.h (struct thread_info): Add comment.
10861 (current_ptid): Simplify.
10862 * inferiors.c (add_process): Update.
10863 (remove_process): Update.
10864 * inferiors.h (struct process_info): Rename member "head" to "entry".
10865 * linux-low.c (delete_lwp): Update.
10866 (add_lwp): Update.
10867 (last_thread_of_process_p): Update.
10868 (kill_one_lwp_callback, linux_kill): Update.
10869 (status_pending_p_callback): Update.
10870 (wait_for_sigstop): Update. Simplify read of ptid.
10871 (start_step_over): Update.
10872 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10873 (get_lwp_thread): Update.
10874 (struct lwp_info): Rename member "head" to "entry".
10875 * regcache.h (inferior_list_entry): Delete.
10876 * server.c (kill_inferior_callback): Update.
10877 (detach_or_kill_inferior_callback): Update.
10878 (print_started_pid): Update.
10879 (print_attached_pid): Update.
10880 (process_serial_event): Simplify read of ptid.
10881 * thread-db.c (thread_db_create_event): Update.
10882 (thread_db_get_tls_address): Update.
10883 * win32-low.c (current_inferior_ptid): Simplify.
10884
46917d26
TT		 108852014-02-19 Tom Tromey <tromey@redhat.com>
10886
10887 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10888 argument.
10889 (target_supports_btrace): Update.
10890
0759a81e
YQ		 108912014-02-14 Yao Qi <yao@codesourcery.com>
10892
10893 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10894 (rsp-low-ipa.o): New target.
10895
a7191e8b
TT		 108962014-02-12 Tom Tromey <tromey@redhat.com>
10897
10898 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10899 convert_ascii_to_int.
10900 * regcache.c (registers_to_string): Likewise.
10901 * remote-utils.c (decode_M_packet): Likewise.
10902 * server.c (process_serial_event): Likewise.
10903
ff0e980e
TT		 109042014-02-12 Tom Tromey <tromey@redhat.com>
10905
10906 * server.c (handle_query, handle_v_run): Use hex2bin, not
10907 unhexify.
10908 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10909
e9371aff
TT		 109102014-02-12 Tom Tromey <tromey@redhat.com>
10911
10912 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10913 convert_int_to_ascii.
10914 * regcache.c (registers_to_string, collect_register_as_string):
10915 Likewise.
10916 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10917 Likewise.
10918 * server.c (process_serial_event): Likewise.
10919 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10920 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10921
971dc0b8
TT		 109222014-02-12 Tom Tromey <tromey@redhat.com>
10923
10924 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10925 bin2hex, not hexify.
10926 * tracepoint.c (cmd_qtstatus): Likewise.
10927
0a822afb
TT		 109282014-02-12 Tom Tromey <tromey@redhat.com>
10929
10930 * remote-utils.c (monitor_output): Pass explicit length to
10931 hexify.
10932
9c3d6531
TT		 109332014-02-12 Tom Tromey <tromey@redhat.com>
10934
10935 * tracepoint.c: Include rsp-low.h.
10936 * server.c: Include rsp-low.h.
10937 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10938 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10939 declare.
10940 * remote-utils.c: Include rsp-low.h.
10941 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10942 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10943 (convert_int_to_ascii, convert_ascii_to_int): Move to
10944 common/rsp-low.c.
10945 * regcache.c: Include rsp-low.h.
10946 * ax.c: Include rsp-low.h.
10947 * Makefile.in (SFILES): Add common/rsp-low.c.
10948 (OBS): Add rsp-low.o.
10949 (rsp-low.o): New target.
10950
01fd3ea5
TT		 109512014-02-12 Tom Tromey <tromey@redhat.com>
10952
10953 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10954 Include print-utils.h.
10955 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10956 (plongest, thirty_two, phex_nz): Remove.
10957 * Makefile.in (SFILES): Add common/print-utils.c.
10958 (OBS): Add print-utils.o.
10959 (print-utils-ipa.o): New target.
10960 (print-utils.o): New target.
10961 (IPA_OBJS): Add print-utils-ipa.o.
10962
e99dc820
TT		 109632014-02-06 Tom Tromey <tromey@redhat.com>
10964
10965 * Makefile.in (SFILES): Fix indentation.
10966
ee1e2d4f
DE		 109672014-02-05 Doug Evans <dje@google.com>
10968
10969 * linux-low.c (linux_wait_for_event): Improve comment.
10970 (linux_wait_1): Keep current_inferior in sync with event_child.
10971
f5a02773
DE		 109722014-01-22 Doug Evans <dje@google.com>
10973
10974 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10975
87ce2a04
DE		 109762014-01-22 Doug Evans <dje@google.com>
10977
10978 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10979 * configure: Regenerate.
10980 * config.in: Regenerate.
10981 * Makefile.in (SFILES): Add debug.c.
10982 (OBS): Add debug.o.
10983 * debug.c: New file.
10984 * debug.h: New file.
10985 * linux-aarch64-low.c (*): Update all debugging printfs to use
10986 debug_printf instead of fprintf.
10987 * linux-arm-low.c (*): Ditto.
10988 * linux-cris-low.c (*): Ditto.
10989 * linux-crisv32-low.c (*): Ditto.
10990 * linux-m32r-low.c (*): Ditto.
10991 * linux-sparc-low.c (*): Ditto.
10992 * linux-x86.c (*): Ditto.
10993 * linux-low.c (*): Ditto.
10994 (linux_wait_1): Add calls to debug_enter, debug_exit.
10995 (linux_wait): Remove redundant debugging printf.
10996 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10997 (linux_resume, unstop_all_lwps): Ditto.
10998 * mem-break.c (*): Update all debugging printfs to use
10999 debug_printf instead of fprintf.
11000 * remote-utils.c (*): Ditto.
11001 * thread-db.c (*): Ditto.
11002 * server.c #include <ctype.h>, "gdb_vecs.h".
11003 (debug_threads): Moved to debug.c.
11004 (*): Update all debugging printfs to use debug_printf instead of
11005 fprintf.
11006 (start_inferior): Replace call to fflush with call to debug_flush.
11007 (monitor_show_help): Mention set debug-format.
11008 (parse_debug_format_options): New function.
11009 (handle_monitor_command): Handle "monitor set debug-format".
11010 (gdbserver_usage): Mention --debug-format.
11011 (main): Parse --debug-format.
11012 * server.h (debug_threads): Declaration moved to debug.h.
11013 #include "debug.h".
11014 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11015 trace_debug_1 that uses debug_printf.
11016 (tracepoint_look_up_symbols): Update all debugging printfs to use
11017 debug_printf instead of fprintf.
11018
e671835b
BS		 110192014-01-20 Baruch Siach <baruch@tkos.co.il>
11020
11021 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11022 sys/ptrace.h.
11023
b5737fa9
PA		 110242014-01-17 Pedro Alves <palves@redhat.com>
11025
ea38d2a9 11026 PR build/16445
c7faa97a
PA		 11027 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11028 defined after including gdb_proc_service.h.
b5737fa9 11029
40ed484e
DE		 110302014-01-16 Doug Evans <dje@google.com>
11031
11032 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11033 (match_dll): Use it.
11034
969c39fb
MM		 110352014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11036
11037 * target.h (target_ops) <read_btrace>: Change parameters and
11038 return type to allow error reporting.
11039 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11040 trace reading errors on.
11041 * linux-low.c (linux_low_read_btrace): Pass trace reading
11042 errors on.
11043 (linux_low_disable_btrace): New.
11044
ab7f45ba
DE		 110452014-01-15 Doug Evans <dje@google.com>
11046
11047 * inferiors.c (thread_id_to_gdb_id): Delete.
11048 * inferiors.h (thread_id_to_gdb_id): Delete.
11049
66af0f44
EZ		 110502014-01-13 Eli Zaretskii <eliz@gnu.org>
11051
11052 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11053 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11054 versions.
11055
9939e131
PA		 110562014-01-08 Pedro Alves <palves@redhat.com>
11057
11058 * server.c (handle_status): Don't discard previous queued stop
11059 replies or thread's pending status here.
11060 (main) <disconnection>: Do it here instead.
11061
b7ea362b
PA		 110622014-01-08 Pedro Alves <palves@redhat.com>
11063
11064 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11065 * server.c (visit_actioned_threads, handle_pending_status): New
11066 function.
11067 (handle_v_cont): Factor out parts to ...
11068 (resume): ... this new function. If in all-stop, and a thread
11069 being resumed has a pending status, report it without actually
11070 resuming.
11071 (myresume): Adjust to use the new 'resume' function.
11072 (clear_pending_status_callback, set_pending_status_callback)
11073 (find_status_pending_thread_callback): New functions.
11074 (handle_status): Handle the case of multiple threads having
11075 interesting statuses to report. Report threads' real last signal
11076 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11077 with an interesting thread to report the status for, instead of
11078 always reporting the status of the first thread.
11079
28498c42
JB		 110802014-01-01 Joel Brobecker <brobecker@adacore.com>
11081
11082 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11083 * gdbreplay.c (gdbreplay_version): Likewise.
11084
f45c82da
YZ		 110852013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11086
11087 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11088 iov.iov_len with the real length in use.
11089
379a5e2d
JB		 110902013-12-13 Joel Brobecker <brobecker@adacore.com>
11091
11092 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11093 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11094 for all targets that use win32-low.c.
11095 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11096 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11097
4210d83e
PA		 110982013-12-13 Pedro Alves <palves@redhat.com>
11099
11100 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11101 if equal to TARGET_WAITKIND_LOADED.
11102 * win32-low.c (cached_status): New static global.
11103 (win32_wait): Add declaration.
11104 (do_initial_child_stuff): Flush all initial pending debug events
11105 up to the initial breakpoint.
11106 (win32_wait): If CACHED_STATUS was set, return that instead
11107 of doing a real wait. Remove the code resuming the execution
11108 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11109 during the initial phase. Also remove the code changing
11110 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11111 TARGET_WAITKIND_STOPPED.
11112
e7f0d979
YQ		 111132013-12-11 Yao Qi <yao@codesourcery.com>
11114
11115 * notif.c (handle_notif_ack): Return 0 if no notification
11116 matches.
11117
ebcf782c
DE		 111182013-11-20 Doug Evans <dje@google.com>
11119
11120 * linux-low.c (linux_set_resume_request): Fix comment.
11121
20ad9378
DE		 111222013-11-20 Doug Evans <dje@google.com>
11123
11124 * linux-low.c (resume_status_pending_p): Tweak comment.
11125
a196ebeb
WT		 111262013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11127
11128 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11129 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11130 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11131 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11132 (srv_amd64_regobj): Add amd64-mpx.o.
11133 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11134 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11135 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11136 * i387-fp.c (num_pl_bnd_register) Added constant.
11137 (num_pl_bnd_cfg_registers) Added constant.
11138 (struct i387_xsave) Added reserved area and MPX fields.
11139 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11140 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11141 function.
11142 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11143 (init_registers_amd64_mpx_linux): Declare new function.
11144 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11145 (x86_64_regmap): Add MPX registers.
11146 (x86_linux_read_description): Add MPX case.
11147 (initialize_low_arch): Initialize MPX targets.
11148
0080a2f6
TT		 111492013-11-18 Tom Tromey <tromey@redhat.com>
11150
11151 * configure: Rebuild.
11152 * configure.ac: Don't check for stdlib.h.
11153 * gdbreplay.c: Unconditionally include stdlib.h.
11154
2978b111
TT		 111552013-11-18 Tom Tromey <tromey@redhat.com>
11156
11157 * config.in: Rebuild.
11158 * configure: Rebuild.
11159 * configure.ac: Don't use AC_HEADER_DIRENT.
11160
a3d08894
TT		 111612013-11-18 Tom Tromey <tromey@redhat.com>
11162
11163 * server.h: Don't check HAVE_STRING_H.
11164 * gdbreplay.c: Don't check HAVE_STRING_H.
11165 * configure: Rebuild.
11166
0a5dd17d
TT		 111672013-11-18 Tom Tromey <tromey@redhat.com>
11168
11169 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11170 LIBGNU.
11171
1bd2f0ba
TT		 111722013-11-08 Tom Tromey <tromey@redhat.com>
11173
11174 * configure, config.in: Rebuild.
11175 * configure.ac: Remove unused configury.
11176
3266f10b
TT		 111772013-11-08 Tom Tromey <tromey@redhat.com>
11178
11179 * acinclude.m4: Include common.m4, codeset.m4.
11180 * configure, config.in: Rebuild.
11181 * configure.ac: Use GDB_AC_COMMON.
11182
6682d959
AA		 111832013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11184
11185 * linux-s390-low.c (HWCAP_S390_TE): New define.
11186 (s390_arch_setup): Consider the TE field in the HWCAP for
11187 determining 'have_regset_tdb'.
11188
fd0a4d76
SDJ		 111892013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11190
11191 PR gdb/16014
11192 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11193 call to sizeof.
11194
1a3d890b
PA		 111952013-10-02 Pedro Alves <palves@redhat.com>
11196
11197 * server.c (process_serial_event): Don't output "GDBserver
11198 exiting" if GDB is connected through stdio.
11199 * target.c (mywait): Likewise, be silent if GDB is connected
11200 through stdio.
11201
97ad4581
JB		 112022013-10-01 Joel Brobecker <brobecker@adacore.com>
11203
11204 * lynx-low.c (lynx_add_threads_after_attach): New function.
11205 (lynx_attach): Remove call to add_thread. Add call to
11206 lynx_add_threads_after_attach instead.
11207
5b4e221c
MF		 112082013-09-28 Mike Frysinger <vapier@gentoo.org>
11209
11210 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11211 * config.in, configure: Regenerated.
11212
ee47b2f8
YQ		 112132013-09-18 Yao Qi <yao@codesourcery.com>
11214
11215 PR server/15959
11216 * server.c (start_inferior): Clear 'resume_info'.
11217
d6707650 112182013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11219
d6707650
JW		 11220 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11221 for each register.
11222
9243dd0e 112232013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11224
9243dd0e
JW		 11225 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11226 linux-tile-low.o to srv_tgtobj.
11227
c623a6ef
WN		 112282013-09-16 Will Newton <will.newton@linaro.org>
11229
11230 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11231 out regs.
11232
fb71d39e
PA		 112332013-09-06 Pedro Alves <palves@redhat.com>
11234
11235 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11236 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11237 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11238 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11239 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11240 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11241
8e7e9910
PA		 112422013-09-06 Pedro Alves <palves@redhat.com>
11243
11244 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11245 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11246
7c3a12ca
PA		 112472013-09-06 Pedro Alves <palves@redhat.com>
11248
11249 * linux-amd64-ipa.c: Include tracepoint.h.
11250 * linux-i386-ipa.c: Include tracepoint.h.
11251
8eb3d7b6
RW		 112522013-09-06 Ricard Wanderlof <ricardw@axis.com>
11253
11254 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11255 (ps_get_thread_area): New function.
11256
eddddb9d
RW		 112572013-09-06 Ricard Wanderlof <ricardw@axis.com>
11258
11259 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11260 (initialize_low_arch): Call init_registers_crisv32 rather than
11261 init_register_crisv32.
11262
533b0600
PA		 112632013-09-05 Pedro Alves <palves@redhat.com>
11264
11265 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11266 to ...
11267 * hostio.h: ... this new file.
11268 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11269 win32-low.c: Include hostio.h.
11270
0ce3d3b5
PA		 112712013-09-05 Pedro Alves <palves@redhat.com>
11272
11273 * server.h (gdb_client_data, handler_func, callback_handler_func)
11274 (delete_file_handler, add_file_handler, append_callback_event)
11275 (delete_callback_event, start_event_loop, initialize_event_loop):
11276 Move to event-loop.h and include it.
11277 * event-loop.h: New file.
11278
799cdc37
PA		 112792013-09-05 Pedro Alves <palves@redhat.com>
11280
11281 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11282 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11283 (loaded_dll, unloaded_dll): Move to ...
11284 * dll.h: ... this new file.
11285 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11286
6a6bbd9d
PA		 112872013-09-05 Pedro Alves <palves@redhat.com>
11288
11289 * server.h (current_process, get_thread_process, all_processes)
11290 (add_inferior_to_list, for_each_inferior, current_inferior)
11291 (remove_inferior, add_process, remove_process, find_process_pid)
11292 (have_started_inferiors_p, have_attached_inferiors_p)
11293 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11294 (clear_inferiors, find_inferior, find_inferior_id)
11295 (inferior_target_data, set_inferior_target_data)
11296 (inferior_regcache_data, set_inferior_regcache_data): Move to
11297 inferiors.h, and include it.
11298 * inferiors.h: New file.
11299
f699aaba
PA		 113002013-09-05 Pedro Alves <palves@redhat.com>
11301
11302 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11303 Move ...
72f4393d 11304 * ax.h: ... here.
f699aaba 11305
c144c7a0
PA		 113062013-09-05 Pedro Alves <palves@redhat.com>
11307
11308 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11309 tracepoint.h.
11310 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11311 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11312 (handle_tracepoint_general_set, handle_tracepoint_query)
11313 (tracepoint_finished_step, tracepoint_was_hit)
11314 (release_while_stepping_state_list, current_traceframe)
11315 (in_readonly_region, traceframe_read_mem)
11316 (fetch_traceframe_registers, traceframe_read_sdata)
11317 (traceframe_read_info, struct fast_tpoint_collect_status)
11318 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11319 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11320 (supply_fast_tracepoint_registers)
11321 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11322 (ipa_tdesc, claim_trampoline_space)
11323 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11324 (agent_mem_read, agent_get_trace_state_variable_value)
11325 (agent_set_trace_state_variable_value, agent_tsv_read)
11326 (agent_mem_read_string, get_raw_reg_func_addr)
11327 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11328 * tracepoint.h: ... this new file.
11329
ff42e6ab
PA		 113302013-09-05 Pedro Alves <palves@redhat.com>
11331
11332 * server.h (perror_with_name, error, fatal, warning, paddress)
11333 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11334 include it.
11335 * utils.h: New file.
11336
541af0f4
PA		 113372013-09-05 Pedro Alves <palves@redhat.com>
11338
11339 * server.h (remote_debug, noack_mode, transport_is_reliable)
11340 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11341 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11342 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11343 (write_enn, initialize_async_io, enable_async_io)
11344 (disable_async_io, check_remote_input_interrupt_request)
11345 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11346 (dead_thread_notify, prepare_resume_reply)
11347 (decode_address_to_semicolon, decode_address, decode_m_packet)
11348 (decode_M_packet, decode_X_packet, decode_xfer_write)
11349 (decode_search_memory_packet, unhexify, hexify)
11350 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11351 (look_up_one_symbol, relocate_instruction)
11352 (monitor_output): Move to remote-utils.h, and include it.
11353 * remote-utils.h: New file.
11354
eebdf26b
PA		 113552013-09-05 Pedro Alves <palves@redhat.com>
11356
11357 * server.h (_): Delete.
11358
3aafd2ff
PA		 113592013-09-02 Pedro Alves <palves@redhat.com>
11360
11361 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11362 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11363 allocated.
11364 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11365
cee83bcb
PM		 113662013-09-02 Pierre Muller <muller@sourceware.org>
11367
11368 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11369 or WriteProcessMemory complete successfully and handle
11370 ERROR_PARTIAL_COPY error.
11371
9a13b2fa
PA		 113722013-09-02 Pedro Alves <palves@redhat.com>
11373
11374 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11375 error instead of EIO.
11376
602e3198
JK		 113772013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11378
11379 PR server/15604
11380 * linux-low.c: Include filestuff.h.
11381 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11382 * lynx-low.c: Include filestuff.h.
11383 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11384 * server.c: Include filestuff.h.
11385 (main): Call notice_open_fds.
11386 * spu-low.c: Include filestuff.h.
11387 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11388
96d7229d
LM		 113892013-08-22 Luis Machado <lgustavo@codesourcery.com>
11390
11391 * Makefile.in: Explain why ../target and ../nat are not
11392 listed as include file search paths.
11393 (linux-waitpid.o): New object file rule.
11394 * configure.srv (srv_native_linux_obj): New variable.
11395 Replace all occurrences of linux native object files with
11396 $srv_native_linux_obj.
11397 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11398 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11399 (linux_enable_event_reporting): Remove declaration.
11400 (my_waitpid): Moved to common/linux-waitpid.c.
11401 (linux_wait_for_event): Pass ptid when calling
11402 linux_enable_event_reporting.
11403 (linux_supports_tracefork_flag): Remove.
11404 (linux_enable_event_reporting): Likewise.
11405 (linux_tracefork_grandchild): Remove.
11406 (STACK_SIZE): Moved to common/linux-ptrace.c.
11407 (linux_tracefork_child): Remove.
11408 (linux_test_for_tracefork): Remove.
11409 (linux_look_up_symbols): Call linux_supports_traceclone.
11410 (initialize_low): Remove call to linux_test_for_tracefork.
11411 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11412 common/linux-ptrace.h.
11413 (PTRACE_TYPE_ARG4): Likewise.
11414 Include linux-ptrace.h.
11415
32940073
PA		 114162013-08-21 Pedro Alves <palves@redhat.com>
11417
11418 * config.in: Renegerate.
11419
33b60d58 114202013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 11421
33b60d58
LM		 11422 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11423 (SFILES): Remove $(srcdir)/common/target-common.c and
11424 add $(srcdir)/target/waitstatus.c.
11425 (OBS): Remove target-common.o and add waitstatus.o.
11426 (server_h): Remove $(srcdir)/../common/target-common.h and
11427 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11428 and $(srcdir)/../target/waitstatus.h.
11429 (target-common.o): Remove.
11430 (waitstatus.o): New target object file.
11431 * target.h: Do not include target-common.h and
11432 include target/resume.h, target/wait.h and
11433 target/waitstatus.h.
11434
b8e1b30e
LM		 114352013-08-13 Luis Machado <lgustavo@codesourcery.com>
11436
11437 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11438 to PTRACE_TYPE_ARG3.
11439 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11440 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11441 PTRACE_TYPE_ARG4.
11442 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11443 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11444
7a60ad40
YQ		 114452013-07-27 Jie Zhang <jie@codesourcery.com>
11446 Daniel Jacobowitz <dan@codesourcery.com>
11447 Yao Qi <yao@codesourcery.com>
11448
11449 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11450 (mips-linux-watch.o): New rule.
11451 (mips_linux_watch_h): New variable.
11452 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11453 srv_tgtobj.
11454 * linux-mips-low.c: Include mips-linux-watch.h.
11455 (struct arch_process_info, struct arch_lwp_info): New.
11456 (update_watch_registers_callback): New function.
11457 (mips_linux_new_process, mips_linux_new_thread) New functions.
11458 (mips_linux_prepare_to_resume, mips_insert_point): New
11459 functions.
11460 (mips_remove_point, mips_stopped_by_watchpoint): New
11461 functions.
11462 (rsp_bp_type_to_target_hw_bp_type): New function.
11463 (mips_stopped_data_address): New function.
11464 (the_low_target): Add watchpoint support functions.
11465
de6f69ad
YQ		 114662013-07-27 Yao Qi <yao@codesourcery.com>
11467
11468 * i386-low.c: Include break-common.h.
11469 (enum target_hw_bp_type): Remove.
11470
3360c0bf
LM		 114712013-07-24 Luis Machado <lgustavo@codesourcery.com>
11472
11473 * Makefile.in (SFILES): /common/target-common.c.
11474 (OBS): Add target-common.o.
11475 (server_h): Add $(srcdir)/../common/target-common.h.
11476 (target-common.o): New target.
11477 * server.c (queue_stop_reply_callback): Free
11478 status string after use.
11479 * target.c (target_waitstatus_to_string): Remove.
11480 * target.h: Include target-common.h.
11481 (resume_kind): Likewise.
11482 (target_waitkind): Likewise.
11483 (target_waitstatus): Likewise.
11484 (TARGET_WNOHANG): Likewise.
11485
bd885420
YQ		 114862013-07-04 Yao Qi <yao@codesourcery.com>
11487
11488 * Makefile.in (host_alias): Use @host_noncanonical@.
11489 (target_alias): Use @target_noncanonical@.
11490 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11491 ACX_NONCANONICAL_HOST.
11492 * configure: Regenerated.
11493
11494 Revert:
11495 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11496
11497 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11498 * configure: Rebuild.
11499 * Makefile.in (version_host, version_target): Get from configure.
11500 (version.c): Use $(version_host) and $(version_target).
11501
17ef446e
PA		 115022013-07-03 Pedro Alves <palves@redhat.com>
11503
11504 * Makefile.in (config.status): Depend on development.sh.
11505 * acinclude.m4: Include libmcheck.m4.
11506 * configure: Regenerate.
11507
7a9a7487
MG		 115082013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11509
11510 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11511 attribute inside the parentheses.
11512 (winapi_DebugSetProcessKillOnExit): Ditto.
11513 (winapi_DebugBreakProcess): Ditto.
11514 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 11515
49b64de6
MG		 115162013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11517
11518 * notif.h (notif_event): Add a dummy member to avoid compiler
11519 errors.
11520
d5749ee7
PA		 115212013-07-01 Pedro Alves <palves@redhat.com>
11522
11523 * hostio.c (HOSTIO_PATH_MAX): Define.
11524 (require_filename, handle_open, handle_unlink, handle_readlink):
11525 Use it.
11526
d8d2a3ee
PA		 115272013-07-01 Pedro Alves <palves@redhat.com>
11528
11529 * server.h: Include "pathmax.h".
11530 * linux-low.c: Don't include sys/param.h.
11531 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11532 MAXPATHLEN.
11533 * win32-low.c: Don't include sys/param.h.
11534 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11535
bc7dea8d
PA		 115362013-07-01 Pedro Alves <palves@redhat.com>
11537
11538 * event-loop.c: Don't check HAVE_UNISTD_H before including
11539 <unistd.h>.
11540 * gdbreplay.c: Likewise.
11541 * remote-utils.c: Likewise.
11542 * server.c: Likewise.
11543 * configure.ac: Don't check for unistd.h.
11544 * configure: Regenerate.
11545
d6c2da54
TT		 115462013-06-28 Tom Tromey <tromey@redhat.com>
11547
11548 * Makefile.in (version.c): Use version.in, not
11549 common/version.in.
11550
257b6bec
MG		 115512013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11552
11553 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11554 * configure: Rebuild.
11555 * Makefile.in (version_host, version_target): Get from configure.
11556 (version.c): Use $(version_host) and $(version_target).
11557
86ebe149
DK		 115582013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11559
11560 Fix trace-status to output user name without trailing colon.
11561 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11562
f30aa5af
DK		 115632013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11564
11565 Fix trace-status to output proper start-time and stop-time.
11566 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11567 output start time and stop time in hex as gdb expects.
11568
28a93511
YQ		 115692013-06-26 Pedro Alves <pedro@codesourcery.com>
11570
11571 * tracepoint.c (build_traceframe_info_xml): Output trace state
11572 variables present in the trace buffer.
11573
01208463
TT		 115742013-06-24 Tom Tromey <tromey@redhat.com>
11575
11576 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11577 create-version.sh.
11578 (version.o): Remove.
11579 * gdbreplay.c: Include version.h.
11580 (version, host_name): Don't declare.
11581 * server.h: Include version.h.
11582 (version, host_name): Don't declare.
11583
760256f9
PA		 115842013-06-12 Pedro Alves <palves@redhat.com>
11585
11586 * linux-x86-low.c (linux_is_elf64): Delete global.
11587 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11588 with local linux_pid_exe_is_elf_64_file use.
11589
030031ee
PA		 115902013-06-11 Pedro Alves <palves@redhat.com>
11591
11592 * linux-low.c (regset_disabled, disable_regset): New functions.
11593 (regsets_fetch_inferior_registers)
11594 (regsets_store_inferior_registers): Use them.
11595 (initialize_regsets_info); Don't allocate the disabled_regsets
11596 array here.
11597 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11598 comment.
11599
5da6eb0a
PA		 116002013-06-11 Pedro Alves <palves@redhat.com>
11601
11602 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11603 xmalloc.
11604
7e5aaa09
PA		 116052013-06-11 Pedro Alves <palves@redhat.com>
11606
11607 * linux-x86-low.c (initialize_low_arch): Call
11608 init_registers_x32_avx_linux.
11609
d878444c
JK		 116102013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11611
11612 Fix compatibility with Android Bionic.
11613 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11614 it is not empty.
11615
3aee8918
PA		 116162013-06-07 Pedro Alves <palves@redhat.com>
11617
5f2b57b5 11618 PR server/14823
3aee8918
PA		 11619 * Makefile.in (OBS): Add tdesc.o.
11620 (IPA_OBJS): Add tdesc-ipa.o.
11621 (tdesc-ipa.o): New rule.
11622 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11623 interface.
11624 * linux-low.c (new_inferior): Delete.
11625 (disabled_regsets, num_regsets): Delete.
11626 (linux_add_process): Adjust to set the new per-process
11627 new_inferior flag.
11628 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11629 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11630 was a stop. When calling arch_setup, switch the current inferior
11631 to the thread that got an event.
11632 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11633 (regsets_fetch_inferior_registers)
11634 (regsets_store_inferior_registers): New regsets_info parameter.
11635 Adjust to use it.
11636 (linux_register_in_regsets): New regs_info parameter. Adjust to
11637 use it.
11638 (register_addr, fetch_register, store_register): New usrregs_info
11639 parameter. Adjust to use it.
11640 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11641 parameter regs_info. Adjust to use it.
11642 (linux_fetch_registers): Get the current inferior's regs_info, and
11643 adjust to use it.
11644 (linux_store_registers): Ditto.
11645 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11646 (initialize_low): Don't initialize the target_regsets here. Call
11647 initialize_low_arch.
11648 * linux-low.h (target_regsets): Delete declaration.
11649 (struct regsets_info): New.
11650 (struct usrregs_info): New.
11651 (struct regs_info): New.
11652 (struct process_info_private) <new_inferior>: New field.
11653 (struct linux_target_ops): Delete the num_regs, regmap, and
11654 regset_bitmap fields. New field regs_info.
11655 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11656 * i387-fp.c (num_xmm_registers): Delete.
11657 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11658 calls to new interface.
11659 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11660 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11661 Infer the number of xmm registers from the regcache's target
11662 description.
11663 * i387-fp.h (num_xmm_registers): Delete.
11664 * inferiors.c (add_thread): Don't install the thread's regcache
11665 here.
11666 * proc-service.c (gregset_info): Fetch the current inferior's
11667 regs_info. Adjust to use it.
11668 * regcache.c: Include tdesc.h.
11669 (register_bytes, reg_defs, num_registers)
11670 (gdbserver_expedite_regs): Delete.
11671 (get_thread_regcache): If the thread doesn't have a regcache yet,
11672 create one, instead of aborting gdbserver.
11673 (regcache_invalidate_one): Rename to ...
11674 (regcache_invalidate_thread): ... this.
11675 (regcache_invalidate_one): New.
11676 (regcache_invalidate): Only invalidate registers of the current
11677 process.
11678 (init_register_cache): Add target_desc parameter, and use it.
11679 (new_register_cache): Ditto. Assert the target description has a
11680 non zero registers_size.
11681 (regcache_cpy): Add assertions. Adjust.
11682 (realloc_register_cache, set_register_cache): Delete.
11683 (registers_to_string, registers_from_string): Adjust.
11684 (find_register_by_name, find_regno, find_register_by_number)
11685 (register_cache_size): Add target_desc parameter, and use it.
11686 (free_register_cache_thread, free_register_cache_thread_one)
11687 (regcache_release, register_cache_size): New.
11688 (register_size): Add target_desc parameter, and use it.
11689 (register_data, supply_register, supply_register_zeroed)
11690 (supply_regblock, supply_register_by_name, collect_register)
11691 (collect_register_as_string, collect_register_by_name): Adjust.
11692 * regcache.h (struct target_desc): Forward declare.
11693 (struct regcache) <tdesc>: New field.
11694 (init_register_cache, new_register_cache): Add target_desc
11695 parameter.
11696 (regcache_invalidate_thread): Declare.
11697 (regcache_invalidate_one): Delete declaration.
11698 (regcache_release): Declare.
11699 (find_register_by_number, register_cache_size, register_size)
11700 (find_regno): Add target_desc parameter.
11701 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11702 declarations.
11703 * remote-utils.c: Include tdesc.h.
11704 (outreg, prepare_resume_reply): Adjust.
11705 * server.c: Include tdesc.h.
11706 (gdbserver_xmltarget): Delete declaration.
11707 (get_features_xml, process_serial_event): Adjust.
11708 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11709 declare.
11710 (struct process_info) <tdesc>: New field.
11711 (ipa_tdesc): Declare.
11712 * tdesc.c: New file.
11713 * tdesc.h: New file.
11714 * tracepoint.c: Include tdesc.h.
11715 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11716 (get_context_regcache): Adjust to pass ipa_tdesc down.
11717 (do_action_at_tracepoint): Adjust to get the register cache size
11718 from the context regcache's description.
11719 (traceframe_walk_blocks): Adjust to get the register cache size
11720 from the current trace frame's description.
11721 (traceframe_get_pc): Adjust to get current trace frame's
11722 description and pass it down.
11723 (gdb_collect): Adjust to get the register cache size from the
11724 IPA's description.
11725 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11726 (gdbserver_xmltarget): Delete.
11727 (initialize_low_tracepoint): Set the ipa's target description.
11728 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11729 (initialize_low_tracepoint): Set the ipa's target description.
11730 * linux-x86-low.c: Include tdesc.h.
11731 [__x86_64__] (is_64bit_tdesc): New.
11732 (ps_get_thread_area, x86_get_thread_area): Use it.
11733 (i386_cannot_store_register): Rename to ...
11734 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11735 (i386_cannot_fetch_register): Rename to ...
11736 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11737 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11738 to new interface.
11739 (target_regsets): Rename to ...
11740 (x86_regsets): ... this.
11741 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11742 interface.
11743 (x86_siginfo_fixup): Use is_64bit_tdesc.
11744 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11745 (tdesc_x32_avx_linux, tdesc_x32_linux)
11746 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11747 Declare.
11748 (x86_linux_update_xmltarget): Delete.
11749 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11750 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11751 (AMD64_LINUX_USER64_CS): New.
11752 (x86_linux_read_description): New, based on
11753 x86_linux_update_xmltarget.
11754 (same_process_callback): New.
11755 (x86_arch_setup_process_callback): New.
11756 (x86_linux_update_xmltarget): New.
11757 (x86_regsets_info): New.
11758 (amd64_linux_regs_info): New.
11759 (i386_linux_usrregs_info): New.
11760 (i386_linux_regs_info): New.
11761 (x86_linux_regs_info): New.
11762 (x86_arch_setup): Reimplement.
11763 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11764 (x86_emit_ops): Ditto.
11765 (the_low_target): Adjust. Install x86_linux_regs_info,
11766 x86_cannot_fetch_register, and x86_cannot_store_register.
11767 (initialize_low_arch): New.
11768 * linux-ia64-low.c (tdesc_ia64): Declare.
11769 (ia64_fetch_register): Adjust.
11770 (ia64_usrregs_info, regs_info): New globals.
11771 (ia64_regs_info): New function.
11772 (the_low_target): Adjust.
11773 (initialize_low_arch): New function.
11774 * linux-sparc-low.c (tdesc_sparc64): Declare.
11775 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11776 Adjust.
11777 (sparc_arch_setup): New function.
11778 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11779 (the_low_target): Adjust.
11780 (initialize_low_arch): New function.
11781 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11782 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11783 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11784 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11785 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11786 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11787 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11788 (tdesc_powerpc_isa205_vsx64l): Declare.
11789 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11790 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11791 (ppc_set_pc, ppc_get_hwcap): Adjust.
11792 (ppc_usrregs_info): Forward declare.
11793 (!__powerpc64__) ppc_regmap_adjusted: New global.
11794 (ppc_arch_setup): Adjust to the current process'es target
11795 description.
11796 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11797 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11798 (ppc_store_evrregset): Adjust.
11799 (target_regsets): Rename to ...
11800 (ppc_regsets): ... this, and make static.
11801 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11802 (ppc_regs_info): New function.
11803 (the_low_target): Adjust.
11804 (initialize_low_arch): New function.
11805 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11806 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11807 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11808 (tdesc_s390x_linux64v2): Declare.
11809 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11810 (s390_fill_gregset, s390_store_last_break): Adjust.
11811 (target_regsets): Rename to ...
11812 (s390_regsets): ... this, and make static.
11813 (s390_get_pc, s390_set_pc): Adjust.
11814 (s390_get_hwcap): New target_desc parameter, and use it.
11815 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11816 (s390_arch_setup): Adjust to set the current process'es target
11817 description. Don't adjust the regmap.
11818 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11819 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11820 (regs_info_3264): New globals.
11821 (s390_regs_info): New function.
11822 (the_low_target): Adjust.
11823 (initialize_low_arch): New function.
11824 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11825 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11826 [__mips64] (init_registers_mips_linux)
11827 (init_registers_mips_dsp_linux): Delete defines.
11828 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11829 (have_dsp): New global.
11830 (mips_read_description): New, based on mips_arch_setup.
11831 (mips_arch_setup): Reimplement.
11832 (get_usrregs_info): New function.
11833 (mips_cannot_fetch_register, mips_cannot_store_register)
11834 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11835 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11836 (target_regsets): Rename to ...
11837 (mips_regsets): ... this, and make static.
11838 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11839 (dsp_regs_info, regs_info): New globals.
11840 (mips_regs_info): New function.
11841 (the_low_target): Adjust.
11842 (initialize_low_arch): New function.
11843 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11844 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11845 Declare.
11846 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11847 (arm_read_description): New, with bits factored from
11848 arm_arch_setup.
11849 (arm_arch_setup): Reimplement.
11850 (target_regsets): Rename to ...
11851 (arm_regsets): ... this, and make static.
11852 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11853 (arm_regs_info): New function.
11854 (the_low_target): Adjust.
11855 (initialize_low_arch): New function.
11856 * linux-m68k-low.c (tdesc_m68k): Declare.
11857 (target_regsets): Rename to ...
11858 (m68k_regsets): ... this, and make static.
11859 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11860 (m68k_regs_info): New function.
11861 (m68k_arch_setup): New function.
11862 (the_low_target): Adjust.
11863 (initialize_low_arch): New function.
11864 * linux-sh-low.c (tdesc_sharch): Declare.
11865 (target_regsets): Rename to ...
11866 (sh_regsets): ... this, and make static.
11867 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11868 (sh_regs_info, sh_arch_setup): New functions.
11869 (the_low_target): Adjust.
11870 (initialize_low_arch): New function.
11871 * linux-bfin-low.c (tdesc_bfin): Declare.
11872 (bfin_arch_setup): New function.
11873 (bfin_usrregs_info, regs_info): New globals.
11874 (bfin_regs_info): New function.
11875 (the_low_target): Adjust.
11876 (initialize_low_arch): New function.
11877 * linux-cris-low.c (tdesc_cris): Declare.
11878 (cris_arch_setup): New function.
11879 (cris_usrregs_info, regs_info): New globals.
11880 (cris_regs_info): New function.
11881 (the_low_target): Adjust.
11882 (initialize_low_arch): New function.
11883 * linux-cris-low.c (tdesc_crisv32): Declare.
11884 (cris_arch_setup): New function.
11885 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11886 (cris_regs_info): New function.
11887 (the_low_target): Adjust.
11888 (initialize_low_arch): New function.
11889 * linux-m32r-low.c (tdesc_m32r): Declare.
11890 (m32r_arch_setup): New function.
11891 (m32r_usrregs_info, regs_info): New globals.
11892 (m32r_regs_info): Adjust.
11893 (initialize_low_arch): New function.
11894 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11895 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11896 (tic6x_usrregs_info): Forward declare.
11897 (tic6x_read_description): New function, based on ...
11898 (tic6x_arch_setup): ... this. Reimplement.
11899 (target_regsets): Rename to ...
11900 (tic6x_regsets): ... this, and make static.
11901 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11902 (tic6x_regs_info): New function.
11903 (the_low_target): Adjust.
11904 (initialize_low_arch): New function.
11905 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11906 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11907 (target_regsets): Rename to ...
11908 (xtensa_regsets): ... this, and make static.
11909 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11910 globals.
11911 (xtensa_arch_setup, xtensa_regs_info): New functions.
11912 (the_low_target): Adjust.
11913 (initialize_low_arch): New function.
11914 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11915 (nios2_arch_setup): Set the current process'es tdesc.
11916 (target_regsets): Rename to ...
11917 (nios2_regsets): ... this.
11918 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11919 (nios2_regs_info): New function.
11920 (the_low_target): Adjust.
11921 (initialize_low_arch): New function.
a261b8f5
PA		 11922 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11923 (aarch64_arch_setup): Set the current process'es tdesc.
11924 (target_regsets): Rename to ...
11925 (aarch64_regsets): ... this.
11926 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11927 (aarch64_regs_info): New function.
11928 (the_low_target): Adjust.
11929 (initialize_low_arch): New function.
3aee8918
PA		 11930 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11931 globals.
11932 (target_regsets): Rename to ...
11933 (tile_regsets): ... this.
11934 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11935 (tile_regs_info): New function.
11936 (tile_arch_setup): Set the current process'es tdesc.
11937 (the_low_target): Adjust.
11938 (initialize_low_arch): New function.
11939 * spu-low.c (tdesc_spu): Declare.
11940 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11941 * win32-arm-low.c (tdesc_arm): Declare.
11942 (arm_arch_setup): New function.
11943 (the_low_target): Install arm_arch_setup instead of
11944 init_registers_arm.
11945 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11946 (init_windows_x86): Rename to ...
11947 (i386_arch_setup): ... this. Set `win32_tdesc'.
11948 (the_low_target): Adjust.
11949 * win32-low.c (win32_tdesc): New global.
11950 (child_add_thread): Don't create the thread cache here.
11951 (do_initial_child_stuff): Set the new process'es tdesc.
11952 * win32-low.h (struct target_desc): Forward declare.
11953 (win32_tdesc): Declare.
11954 * lynx-i386-low.c (tdesc_i386): Declare global.
11955 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11956 * lynx-low.c (lynx_tdesc): New global.
11957 (lynx_add_process): Set the new process'es tdesc.
11958 * lynx-low.h (struct target_desc): Forward declare.
11959 (lynx_tdesc): Declare global.
11960 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11961 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11962 * nto-low.c (nto_tdesc): New global.
11963 (do_attach): Set the new process'es tdesc.
11964 * nto-low.h (struct target_desc): Forward declare.
11965 (nto_tdesc): Declare.
11966 * nto-x86-low.c (tdesc_i386): Declare.
11967 (nto_x86_arch_setup): Set `nto_tdesc'.
11968
b1fbec62
GB		 119692013-06-04 Gary Benson <gbenson@redhat.com>
11970
11971 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11972 to qSupported response when appropriate.
11973 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11974 with nonzero-length annex.
11975 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11976 arguments supplied in annex.
11977
d1ec4ce7
DE		 119782013-05-31 Doug Evans <dje@google.com>
11979
ac44adcb 11980 PR server/15594
d1ec4ce7
DE		 11981 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11982 64 bits in 64-cross-32 environment.
11983
9b25f2d3
PA		 119842013-05-28 Pedro Alves <palves@redhat.com>
11985
11986 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11987 (aarch64-without-fpu.c): Delete rule.
11988 * configure.srv (aarch64*-*-linux*): Remove references to
11989 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11990 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11991 declaration.
11992
6740dc9c
PA		 119932013-05-24 Pedro Alves <palves@redhat.com>
11994
11995 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11996 instead of strchr/decode_address. Error if the range isn't split
11997 with a ','. Don't assume there's be a ':' in the action.
11998
c2d6af84
PA		 119992013-05-23 Yao Qi <yao@codesourcery.com>
12000 Pedro Alves <palves@redhat.com>
12001
12002 * linux-low.c (lwp_in_step_range): New function.
12003 (linux_wait_1): If the thread was range stepping and stopped
12004 outside the stepping range, report the stop to GDB. Otherwise,
12005 continue stepping. Add range stepping debug output.
12006 (linux_set_resume_request): Copy the step range from the resume
12007 request to the lwp.
12008 (linux_supports_range_stepping): New.
12009 (linux_target_ops) <supports_range_stepping>: Set to
12010 linux_supports_range_stepping.
12011 * linux-low.h (struct linux_target_ops)
12012 <supports_range_stepping>: New field.
12013 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12014 * linux-x86-low.c (x86_supports_range_stepping): New.
12015 (the_low_target) <supports_range_stepping>: Set to
12016 x86_supports_range_stepping.
12017 * server.c (handle_v_cont): Handle 'r' action.
12018 (handle_v_requests): Append ";r" if the target supports range
12019 stepping.
12020 * target.h (struct thread_resume) <step_range_start,
12021 step_range_end>: New fields.
12022 (struct target_ops) <supports_range_stepping>:
12023 New field.
12024 (target_supports_range_stepping): New macro.
12025
58794e1a
JB		 120262013-05-17 Joel Brobecker <brobecker@adacore.com>
12027
12028 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12029 confusion in comment.
12030
d631c5a7
JB		 120312013-05-17 Joel Brobecker <brobecker@adacore.com>
12032
12033 * lynx-low.c (struct process_info_private): New type.
12034 (lynx_add_process): New function.
12035 (lynx_create_inferior, lynx_attach): Replace calls to
12036 add_process by calls to lynx_add_process.
12037 (lynx_resume): If PTID is null, then try using
12038 current_process()->private->last_wait_event_ptid.
12039 Add comments.
12040 (lynx_clear_inferiors): Delete. The contents of that function
12041 has been inlined in lynx_mourn;
12042 (lynx_wait_1): Save the ptid in the process's private data.
12043 (lynx_mourn): Free the process' private data. Replace call
12044 to lynx_clear_inferiors by call to clear_inferiors.
12045
96f7a20f
YQ		 120462013-05-17 Yao Qi <yao@codesourcery.com>
12047
12048 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12049 the right place.
12050
db0dfaa0
LM		 120512013-05-16 Luis Machado <lgustavo@codesourcery.com>
12052
12053 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12054 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12055 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12056 PT_TEXT_END_ADDR guards. Update comments.
12057 (linux_target_op) <read_offsets>: Conditionally define to
12058 linux_read_offsets if the target is UCLIBC and if it defines
12059 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12060
68f5f838
SL		 120612013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12062 Andrew Jenner <andrew@codesourcery.com>
12063
12064 * Makefile.in (SFILES): Add linux-nios2-low.c.
12065 (clean): Add action to delete nios2-linux.c.
12066 (nios2-linux.c): New rule.
12067 * configure.srv: Add nios2*-*-linux*.
12068 * linux-nios2-low.c: New.
12069
1ebff1fd
HAQ		 120702013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12071
12072 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12073
f6150862
HZ		 120742013-04-25 Hui Zhu <hui@codesourcery.com>
12075
12076 PR gdb/15186
f6150862
HZ		 12077 * ax.c (ax_printf): Add fflush.
12078
614c279d
TT		 120792013-04-22 Tom Tromey <tromey@redhat.com>
12080
12081 * Makefile.in (SFILES): Add filestuff.c.
12082 (OBS): Add filestuff.o.
12083 (filestuff.o): New target.
12084 * config.in, configure: Rebuild.
12085 * configure.ac: Check for fdwalk, pipe2.
12086
7d4e5717
PA		 120872013-04-17 Pedro Alves <palves@redhat.com>
12088
12089 * configure.ac (USE_THREAD_DB): Delete variable.
12090 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12091 Don't AC_SUBST USE_THREAD_DB.
12092 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12093 * config.in, configure: Regenerate.
12094
d5c93e41
PA		 120952013-04-16 Pedro Alves <palves@redhat.com>
12096
12097 * linux-low.h (struct lwp_info) <thread_known>: Move under
12098 the USE_THREAD_DB #ifdef.
12099
04f5fe89
PA		 121002013-04-16 Pedro Alves <palves@redhat.com>
12101
12102 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12103 (linux-low.o): Delete rule.
12104 * linux-low.h: Always include "gdb_thread_db.h" instead of
12105 conditionally including thread_db.h.
12106 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12107 HAVE_THREAD_DB_H.
12108
480b27bf
JK		 121092013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12110
12111 * Makefile.in (install-only): Fix make install regression.
12112
43662968
JK		 121132013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12114
12115 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12116 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12117 installation.
12118 * gdbserver.1: Remove.
12119
3e74e146
PA		 121202013-03-22 Pedro Alves <palves@redhat.com>
12121
12122 * linux-low.c (handle_extended_wait): Don't call
12123 linux_enable_event_reporting.
12124
a8347a2a
TT		 121252013-03-15 Tony Theodore <tonyt@logyst.com>
12126
12127 PR build/9098:
12128 * Makefile.in (SHELL): Use @SHELL@.
12129
eeb56fa7
SDJ		 121302013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12131
12132 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12133 compiler warning.
12134
4fa7e2ff
JB		 121352013-03-13 Joel Brobecker <brobecker@adacore.com>
12136
12137 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12138 Remove extraneous NULL element.
12139
8ddb1965
YQ		 121402013-03-13 Yao Qi <yao@codesourcery.com>
12141
12142 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12143 'V' block in trace frame.
12144
9accd112
MM		 121452013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12146
12147 * target.h (struct target_ops): Add btrace ops.
12148 (target_supports_btrace): New macro.
12149 (target_enable_btrace): New macro.
12150 (target_disable_btrace): New macro.
12151 (target_read_btrace): New macro.
12152 * gdbthread.h (struct thread_info): Add btrace field.
12153 * server.c: Include btrace-common.h.
12154 (handle_btrace_general_set): New function.
12155 (handle_btrace_enable): New function.
12156 (handle_btrace_disable): New function.
12157 (handle_general_set): Call handle_btrace_general_set.
12158 (handle_qxfer_btrace): New function.
12159 (struct qxfer qxfer_packets[]): Add btrace entry.
12160 * inferiors.c (remove_thread): Disable btrace.
12161 * linux-low: Include linux-btrace.h.
12162 (linux_low_enable_btrace): New function.
12163 (linux_low_read_btrace): New function.
12164 (linux_target_ops): Add btrace ops.
12165 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12166 Add srv_linux_btrace=yes.
12167 (x86_64-*-linux*): Add linux-btrace.o.
12168 Add srv_linux_btrace=yes.
12169 * configure.ac: Define HAVE_LINUX_BTRACE.
12170 * config.in: Regenerated.
12171 * configure: Regenerated.
12172
5cc22e4c
MM		 121732013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12174
12175 * server.c (handle_qxfer): Preserve error message if -3 is
12176 returned.
12177 (qxfer): Document the -3 return value.
12178
7c97f91e
MM		 121792013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12180
12181 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12182 (linux_btrace_h): New variable.
12183 (linux-btrace.o): New rule.
12184
be9a119c 121852013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 12186 Hafiz Abid Qadeer <abidh@codesourcery.com>
12187
12188 * tracepoint.c (trace_buffer_size): New global.
12189 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12190 (init_trace_buffer): Change to one-argument function. Allocate
12191 trace buffer memory.
12192 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12193 handle QTBuffer:size packet.
12194 (cmd_bigqtbuffer_size): New function.
12195 (initialize_tracepoint): Call init_trace_buffer with
12196 DEFAULT_TRACE_BUFFER_SIZE.
12197 * server.c (handle_query): Add QTBuffer:size in the
12198 supported packets.
12199
e64f7499
YQ		 122002013-03-07 Yao Qi <yao@codesourcery.com>
12201
12202 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12203 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12204 of -1.
12205 (cmd_qtsp): Adjust condition. Do post increment.
12206 Set cur_action and cur_step_action back to 0.
12207
f0ae6fc3
PA		 122082013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12209
12210 PR server/15236
12211 * linux-low.c (linux_write_memory): Return early success if LEN is
12212 zero.
12213
b5b0b0af
CV		 122142013-03-05 Corinna Vinschen <vinschen@redhat.de>
12215
334ad4a8 12216 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 12217
589bc927
TT		 122182013-02-28 Tom Tromey <tromey@redhat.com>
12219
12220 * configure.ac: Invoke AC_SYS_LARGEFILE.
12221 * configure, config.in: Rebuild.
12222
dfe07582
CV		 122232013-02-28 Corinna Vinschen <vinschen@redhat.com>
12224
12225 * win32-low.c: Throughout, fix format strings and casts of
12226 printf-like functions to avoid type related warnings on all
12227 platforms.
12228 (get_child_debug_event): Print dwDebugEventCode as hex since
12229 that's how it's usually documented.
12230
736cd585
YQ		 122312013-02-28 Yao Qi <yao@codesourcery.com>
12232
12233 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12234 pulongest.
12235
e1f58301
JW		 122362013-02-27 Jiong Wang <jiwang@tilera.com>
12237
12238 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12239 (reg-tilegx32.c): New rule.
12240 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12241 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12242 different register info initializer according to elf class.
12243 (init_registers_tilgx32): New function. The tilegx32 register info
12244 initializer.
12245 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12246 (tile_store_gregset): Likewise.
12247
d171ca78
YQ		 122482013-02-27 Yao Qi <yao@codesourcery.com>
12249
12250 * server.c (process_point_options): Print debug message when
12251 debug_threads is true.
12252
282bbdf3
YQ		 122532013-02-26 Yao Qi <yao@codesourcery.com>
12254
12255 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12256
aca22551
PA		 122572013-02-19 Pedro Alves <palves@redhat.com>
12258 Kai Tietz <ktietz@redhat.com>
12259
12260 PR gdb/15161
12261
12262 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12263 instead of strtoul to extract address from packet.
12264 (process_serial_event) <'z'>: Likewise.
12265
4f3cee1c
YQ		 122662013-02-18 Yao Qi <yao@codesourcery.com>
12267
12268 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12269
8e1d55a3
PA		 122702013-02-14 Pedro Alves <palves@redhat.com>
12271
12272 Plug memory leak.
12273
12274 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12275 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12276
458820da
PA		 122772013-02-14 Pedro Alves <palves@redhat.com>
12278
12279 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12280
baea0dae
PA		 122812013-02-14 Pedro Alves <palves@redhat.com>
12282
12283 * tracepoint.c (save_string): Delete.
12284 (add_tracepoint_action): Use savestring instead of save_string.
12285
0b1afbb3
PA		 122862013-02-12 Pedro Alves <palves@redhat.com>
12287
12288 * linux-xtensa-low.c: Ditto.
12289 * xtensa-xtregs.c: Ditto.
12290
8a4ac37e
PA		 122912013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12292
12293 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12294 thread_db.
12295
148de6bb
MS		 122962013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12297
12298 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12299 aarch64_num_wp_regs and aarch64_num_bp_regs to
12300 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12301
55fac6e0
MS		 123022013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12303
12304 * linux-aarch64-low.c (ps_get_thread_area): Replace
12305 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12306
176eb98c
MS		 123072013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12308 Marcus Shawcroft <marcus.shawcroft@arm.com>
12309 Nigel Stephens <nigel.stephens@arm.com>
12310 Yufeng Zhang <yufeng.zhang@arm.com>
12311
12312 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12313 (aarch64.c, aarch64-without-fpu.c): New targets.
12314 * configure.srv (aarch64*-*-linux*): New.
12315 * linux-aarch64-low.c: New file.
12316
56f7af9c
MS		 123172013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12318
43aaf8b6 12319 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 12320 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12321 (dequeue_one_deferred_signal, linux_resume_one_thread)
12322 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12323 (linux_tracefork_grandchild, linux_test_for_tracefork)
12324 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12325 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12326 where the argument is 0.
12327
60f662b0
YQ		 123282013-01-25 Yao Qi <yao@codesourcery.com>
12329
12330 * event-loop.c: Include "queue.h".
12331 (gdb_event_p): New typedef.
12332 (struct gdb_event) <next_event>: Remove.
12333 (event_queue): Change to QUEUE(gdb_event_p).
12334 (async_queue_event): Remove.
12335 (gdb_event_xfree): New.
12336 (initialize_event_loop): New.
12337 (process_event): Use API from QUEUE.
12338 (wait_for_event): Likewise.
12339 * server.c (main): Call initialize_event_loop.
12340 * server.h (initialize_event_loop): Declare.
12341
5ae4861a
YQ		 123422013-01-18 Yao Qi <yao@codesourcery.com>
12343
12344 * ax.h (struct eval_agent_expr_context): New.
12345 (gdb_eval_agent_expr): Update declaration.
12346 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12347 TFRAME. Add new argument CTX.
12348 * server.h (struct eval_agent_expr_context): Declare.
12349 (agent_mem_read, agent_tsv_read): Update declaration.
12350 (agent_mem_read_string): Likewise.
12351 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12352 (add_traceframe_block): Add new argument TPOINT.
12353 Increase TPOINT->traceframe_usage.
12354 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12355 eval_tracepoint_agent_expr.
12356 (condition_true_at_tracepoint): Likewise.
12357 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12358 (agent_mem_read_string, agent_tsv_read): Likewise.
12359
85e00e85
YQ		 123602013-01-16 Yao Qi <yao@codesourcery.com>
12361
12362 * linux-low.c (linux_resume_one_lwp): Don't check
12363 'lwp->bp_reinsert != 0'.
12364
4039cf45
JB		 123652013-01-07 Joel Brobecker <brobecker@adacore.com>
12366 Pedro Alves <palves@redhat.com>
12367
12368 * lynx-low.c (ptrace_request_to_str): Define a temporary
12369 macro and use it to simplify this function's implementation.
12370
9044dee2
JB		 123712013-01-07 Joel Brobecker <brobecker@adacore.com>
12372
12373 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12374 sets errno.
12375
e6352c8f
JB		 123762013-01-07 Joel Brobecker <brobecker@adacore.com>
12377
12378 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12379
50681a27
JB		 123802013-01-07 Joel Brobecker <brobecker@adacore.com>
12381
12382 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12383
3f6e77ef
JB		 123842013-01-07 Joel Brobecker <brobecker@adacore.com>
12385
12386 * lynx-low.c (lynx_resume): Use the resume_info parameter
12387 to determine the ptid for the lynx_ptrace call, unless
12388 it is equal to minus_one_ptid, in which case we use the
12389 ptid of the current_inferior.
12390 (lynx_wait_1): After having received a thread create/exit
12391 event, resume the inferior's execution using the signaling
12392 thread's ptid, rather than the old ptid.
12393
7fda33ae
JB		 123942013-01-07 Joel Brobecker <brobecker@adacore.com>
12395
12396 * lynx-low.c (lynx_resume): Delete variable ret.
12397
b9786c74
JB		 123982013-01-01 Joel Brobecker <brobecker@adacore.com>
12399
12400 * gdbreplay.c (gdbreplay_version): Update copyright year.
12401 * server.c (gdbserver_version): Likewise.
12402
8b93d60f
JB		 124032012-12-17 Joel Brobecker <brobecker@adacore.com>
12404
12405 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12406 new thread.
12407
037335a7
JB		 124082012-12-17 Joel Brobecker <brobecker@adacore.com>
12409
12410 * lynx-low.c (ptrace_request_to_str): Add handling for
12411 PTRACE_GETTRACESIG.
12412
52d4cbd8
JB		 124132012-12-17 Joel Brobecker <brobecker@adacore.com>
12414
12415 * lynx-low.c (lynx_attach): Delete variable new_process.
12416
ab8f6ca9
JB		 124172012-12-17 Joel Brobecker <brobecker@adacore.com>
12418
12419 * lynx-low.c (lynx_create_inferior): Delete variable
12420 new_process.
12421
78cbc024
JB		 124222012-12-17 Joel Brobecker <brobecker@adacore.com>
12423
12424 * lynx-low.c (ptrace_request_to_str): Do not handle
12425 PTRACE_GETTHREADLIST if this macro does not exist.
12426
14a00470
YQ		 124272012-12-15 Yao Qi <yao@codesourcery.com>
12428
12429 * Makefile.in (OBS): Add notif.o.
12430 * notif.c, notif.h: New.
12431 * server.c: Include "notif.h".
12432 (struct vstop_notif) <next>: Remove.
12433 <base>: New field.
12434 (queue_stop_reply): Update.
12435 (push_event, send_next_stop_reply): Remove.
12436 (discard_queued_stop_replies): Update.
12437 (notif_stop): New variable.
12438 (handle_v_stopped): Remove.
12439 (handle_v_requests): Don't call handle_v_stopped. Call
12440 handle_ack_notif instead.
12441 (queue_stop_reply_callback): Call notif_event_enque instead
12442 of queue_stop_reply.
12443 (handle_status): Don't call send_next_stop_reply, call
12444 notif_write_event instead.
12445 (kill_inferior_callback): Likewise.
12446 (detach_or_kill_inferior_callback): Likewise.
12447 (main): Call initialize_notif.
12448 (process_serial_event): Call QUEUE_is_empty.
12449 (handle_target_event): Call notif_push instead of push event.
12450 * server.h (push_event): Remove declaration.
12451
61c125b9
TT		 124522012-12-10 Tom Tromey <tromey@redhat.com>
12453
12454 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12455 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12456 macros.
12457 (.c.o): Rewrite.
12458 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12459 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12460 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12461 (amd64-linux-ipa.o, ax.o): Rewrite.
12462 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12463 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12464 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12465 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12466 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12467 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12468 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12469 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12470 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12471 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12472 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12473 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12474 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12475 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12476 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12477 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12478 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12479 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12480 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12481 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12482 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12483 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12484 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12485 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12486 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12487 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12488 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12489 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12490 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12491 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12492 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12493 (reg-tilegx.o): Remove.
12494 (all_object_files): New macro.
12495 Include .deps files.
12496 * aclocal.m4, configure: Rebuild.
12497 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12498 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12499 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12500
e90e9ad9
TT		 125012012-12-05 Tom Tromey <tromey@redhat.com>
12502
12503 PR gdb/14917:
12504 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12505
02d403bf 125062012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 12507
12508 * configure.ac: Check for linux/perf_event.h.
12509 * config.in: Regenerated.
12510 * configure: Regenerated.
12511
0270a750
PA		 125122012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12513
12514 * hostio.c (handle_readlink): Decrease buffer size
12515 parameter passed to readlink by one byte.
12516
8c29b58e
YQ		 125172012-11-26 Yao Qi <yao@codesourcery.com>
12518
12519 * configure.ac (build_warnings): Append '-Wempty-body'.
12520 * configure: Regenerated.
12521 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12522 body.
12523
8bdce1ff
PM		 125242012-11-15 Pierre Muller <muller@sourceware.org>
12525
12526 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12527 * config.in: Regenerate.
12528 * configure: Regenerate.
12529 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12530 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12531 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12532 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12533 header.
12534 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12535 instead of <sys/wait.h> header.
12536 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12537
02d403bf 125382012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 12539
12540 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12541 (various make rules): Remove -DGDBSERVER
12542
fbd5db48
YQ		 125432012-11-09 Yao Qi <yao@codesourcery.com>
12544
12545 * spu-low.c (current_ptid): Move it to ..
12546 * gdbthread.h: ... here. New.
12547 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12548 * server.c (myresume, process_serial_event): Likewise.
12549 * thread-db.c (thread_db_find_new_threads): Likewise.
12550 * tracepoint.c (run_inferior_command): Likewise.
12551
b3dc46ff
AB		 125522012-10-01 Andrew Burgess <aburgess@broadcom.com>
12553
12554 * server.c (handle_search_memory_1): Include access length in
12555 warning message.
12556
07c04788
HPN		 125572012-09-05 Michael Brandt <michael.brandt@axis.com>
12558
12559 * linux-crisv32-low.c: Fix compile errors.
12560
918d227b
YQ		 125612012-09-04 Yao Qi <yao@codesourcery.com>
12562
12563 * tracepoint.c (cmd_qtsv): Adjust debug message.
12564 Don't check CUR_TPOINT.
12565
18c1b81a
YQ		 125662012-08-28 Yao Qi <yao@codesourcery.com>
12567
12568 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12569 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12570 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12571 Remove declarations of xmalloc, xreallloc, xstrdup and
12572 freeargv.
12573 * Makefile.in (libiberty_h): New.
12574 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12575 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12576
dc82f37b
YQ		 125772012-08-23 Yao Qi <yao@codesourcery.com>
12578
12579 * server.h: Remove declaration of 'xsnprintf'.
12580
406b1477
KS		 125812012-08-22 Keith Seitz <keiths@redhat.com>
12582
12583 * server.h: Include build-gnulib-gbserver/config.h.
12584 * gdbreplay.c: Likewise.
12585
e6712ff1
DE		 125862012-08-08 Doug Evans <dje@google.com>
12587
12588 * Makefile.in (SFILES): Add gdb_vecs.c.
12589 (OBS): Add gdb_vecs.o.
12590 (gdb_vecs_h, host_defs_h): New variables.
12591 (thread-db.o): Add $(gdb_vecs_h) dependency.
12592 (gdb_vecs.o): New rule.
12593 * thread-db.c: #include "gdb_vecs.h".
12594 (thread_db_load_search): Use a vector to iterate over path elements.
12595 Handle text appearing after "$pdir".
12596
12597 * configure.ac: Add check for strstr.
12598 * config.in: Regenerate.
12599 * configure: Regenerate.
12600
7c3270ae
UW		 126012012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12602
12603 * hostio.c (handle_pread): If pread fails, fall back to attempting
12604 lseek/read.
12605 (handle_pwrite): Likewise for pwrite.
12606
b62e2b27
UW		 126072012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12608
12609 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12610 between unsupported TYPE and unimplementable ADDR/LEN combination.
12611 (arm_insert_point): Act on new return value.
12612
78a99e91
PA		 126132012-07-31 Pedro Alves <palves@redhat.com>
12614
12615 * server.c (process_point_options): Only skip tokens if we find
12616 one that is unrecognized. Don't treat 'X' specially while
12617 skipping unrecognized tokens.
12618
fcf303ab
UW		 126192012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12620
12621 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12622 to 4-byte-align HW breakpoint addresses for Thumb.
12623
7255706c
YQ		 126242012-07-27 Yao Qi <yao@codesourcery.com>
12625
12626 PR remote/14161.
12627
12628 * server.h: Declare gdb_agent_about_to_close.
12629 * target.c (kill_inferior): Include "agent.h".
12630 New. Send command 'kill'.
12631 * target.h (kill_inferior): Removed macro.
12632 * tracepoint.c (gdb_agent_about_to_close): New.
12633 (gdb_agent_helper_thread): Handle command 'close'.
12634 Wait endlessly until the inferior stops.
12635 Install gdb_agent_remove_socket to atexit hook.
12636 (agent_socket_name): New static variable.
12637 (gdb_agent_socket_init): Replace local variable 'name' with
12638 'agent_socket_name'.
12639 (gdb_agent_remove_socket): New.
12640
5a3f286f
YQ		 126412012-07-27 Yao Qi <yao@codesourcery.com>
12642
12643 * server.c (process_point_options): Stop at 'X' when parsing.
12644
961bd387
ME		 126452012-07-19 Michael Eager <eager@eagercon.com>
12646
a261b8f5 12647 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 12648 to hw_execute.
12649 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12650 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12651 hardware breakpoint.
12652
aa7c7447
JK		 126532012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12654
12655 * gdbserver/linux-low.c (initialize_low): Call
12656 linux_ptrace_init_warnings.
12657
7f216e7c
DE		 126582012-07-02 Doug Evans <dje@google.com>
12659
12660 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12661 pointer to int.
12662
d3ce09f5
SS		 126632012-07-02 Stan Shebs <stan@codesourcery.com>
12664
12665 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12666 (ax.o): Add it to build rule.
12667 (ax-ipa.o): Ditto.
12668 (OBS): Add format.o.
12669 (IPA_OBS): Add format.o.
12670 * server.c (handle_query): Claim support for breakpoint commands.
12671 (process_point_options): Add command case.
12672 (process_serial_event): Leave running if there are printfs in
12673 effect.
12674 * mem-break.h (any_persistent_commands): Declare.
12675 (add_breakpoint_commands): Declare.
12676 (gdb_no_commands_at_breakpoint): Declare.
12677 (run_breakpoint_commands): Declare.
12678 * mem-break.c (struct point_command_list): New struct.
12679 (struct breakpoint): New field command_list.
12680 (any_persistent_commands): New function.
12681 (add_commands_to_breakpoint): New function.
12682 (add_breakpoint_commands): New function.
12683 (gdb_no_commands_at_breakpoint): New function.
12684 (run_breakpoint_commands): New function.
12685 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12686 locally.
12687 * ax.c: Include format.h.
12688 (ax_printf): New function.
12689 (gdb_eval_agent_expr): Add printf opcode.
12690
2f8f6aed
YQ		 126912012-06-13 Yao Qi <yao@codesourcery.com>
12692
12693 * server.c (start_inferior): Remove duplicated writes to fields
12694 'last_resume_kind' and 'last_status' of 'current_inferior'.
12695
0c9070b3
YQ		 126962012-06-12 Yao Qi <yao@codesourcery.com>
12697 Pedro Alves <palves@redhat.com>
12698
12699 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12700 comment.
12701 * server.c (handle_v_cont): Extend comment.
12702
c52daf70
YQ		 127032012-06-11 Yao Qi <yao@codesourcery.com>
12704
12705 * linux-low.c (linux_attach): Add 'static'.
12706
d38bbb0a
YQ		 127072012-06-06 Yao Qi <yao@codesourcery.com>
12708
12709 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12710
89dc0afd
JK		 127112012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12712
12713 Fix gcc -flto compilation warning.
12714 * server.c (main): Make variable multi_mode and attach volatile.
12715
75f62ce7
TJB		 127162012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12717
12718 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12719 if the platform doesn't know about it.
12720
65f479b6
PA		 127212012-05-30 Jeff Kenton <jkenton@tilera.com>
12722
12723 * Makefile.in (SFILES): Add linux-tile-low.c.
12724 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12725 * configure.srv: Handle tilegx-*-linux*.
12726 * linux-tile-low.c: New file.
12727
0c5bf5a9
JK		 127282012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12729
12730 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12731
a493e3e2
PA		 127322012-05-24 Pedro Alves <palves@redhat.com>
12733
12734 PR gdb/7205
12735
43aaf8b6 12736 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 12737
2ea28649
PA		 127382012-05-24 Pedro Alves <palves@redhat.com>
12739
12740 PR gdb/7205
12741
12742 Replace target_signal with gdb_signal throughout.
12743
8d409d16
MR		 127442012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12745
12746 * linux-low.c (linux_store_registers): Avoid the copying sequence
12747 when no data has been retrieved by ptrace.
12748
23512c01
MGD		 127492012-05-22 Will Deacon <will.deacon@arm.com>
12750
12751 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12752 Include asm/ptrace.h.
12753 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12754 already defined.
12755
4934b29e
MR		 127562012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12757
12758 * linux-low.c (linux_store_registers): Don't re-retrieve data
12759 with ptrace that has already been obtained from /proc. Always
12760 copy any data retrieved with ptrace to the buffer supplied.
12761
bde24c0a
PA		 127622012-05-11 Yao Qi <yao@codesourcery.com>
12763 Pedro Alves <palves@redhat.com>
12764
12765 * linux-low.c (enum stopping_threads_kind): New.
12766 (stopping_threads): Change type to `enum stopping_threads_kind'.
12767 (handle_extended_wait): If stopping and suspending threads, leave
12768 the new_lwp suspended too.
12769 (linux_wait_for_event): Adjust.
12770 (stop_all_lwps): Set `stopping_threads' to
12771 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12772 whether we're suspending threads or just stopping them. Assert no
12773 recursion happens.
12774
623b6bdf
YQ		 127752012-04-29 Yao Qi <yao@codesourcery.com>
12776
12777 * server.h: Move some code to ...
12778 * gdbthread.h: ... here. New.
12779 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12780 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12781 (nto-low.o, win32-low.o): Likewise.
12782 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12783 * regcache.c, remote-utils.c, server.c: Likewise.
12784 * target.c, tracepoint.c, win32-low.c: Likewise.
12785
f15f9948
TJB		 127862012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12787
12788 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12789 (PTRACE_ARG4_TYPE): Likewise.
12790 (PTRACE_XFER_TYPE): Likewise.
12791 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12792 ptrace to PTRACE_ARG3_TYPE.
12793 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12794 (PTRACE_ARG4_TYPE): Likewise.
12795 (PTRACE_XFER_TYPE): Likewise.
12796 (linux_detach_one_lwp): Cast fourth argument of
12797 ptrace to long then PTRACE_ARG4_TYPE.
12798 (regsets_fetch_inferior_registers): Cast third argument of
12799 ptrace to long then PTRACE_ARG3_TYPE.
12800 (regsets_store_inferior_registers): Likewise.
12801
38ea300a
PA		 128022012-04-20 Pedro Alves <palves@redhat.com>
12803
12804 * configure: Regenerate.
12805
c971b7fa
PA		 128062012-04-19 Pedro Alves <palves@redhat.com>
12807
43aaf8b6 12808 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 12809 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 12810 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12811 (all, install-only, uninstall, clean-info, all-lib, clean): No
12812 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12813 (maintainer-clean realclean distclean): Use subdir_do.
12814 (subdir_do): New.
12815 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 12816 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 12817 * acinclude.m4: Include acx_configure_dir.m4.
12818 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12819 calls. Call AC_PROG_RANLIB. Configure gnulib using
12820 ACX_CONFIGURE_DIR.
12821 (GNULIB): New.
12822 (GNULIB_STDINT_H): Adjust.
12823 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12824 * gdbreplay.c: Include build-gnulib/config.h.
12825 * server.h: Likewise.
12826 * aclocal.m4: Regenerate.
12827 * config.in: Regenerate.
12828 * configure: Regenerate.
c971b7fa 12829
809277f8
PA		 128302012-04-19 Pedro Alves <palves@redhat.com>
12831
12832 * Makefile.in (LIBGNU, INCGNU): Adjust.
12833 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12834 (all, install-only, uninstall, clean-info, all-lib, clean)
12835 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12836 * configure.ac: Adjust AC_OUTPUT output.
12837 * aclocal.m4: Regenerate.
12838 * configure: Regenerate.
12839
fd9bb8b8
PA		 128402012-04-19 Pedro Alves <palves@redhat.com>
12841
12842 * Makefile.in (generated_files): New.
12843 (server_h): Remove the explicit dependency on config.h, and depend
12844 on $generated_files.
12845
1c298c66
PA		 128462012-04-19 Pedro Alves <palves@redhat.com>
12847
12848 * Makefile.in (INCGNU): Add -Ignulib.
12849
57c4b50b
PA		 128502012-04-19 Pedro Alves <palves@redhat.com>
12851
12852 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12853 (INCGNU): ... this, and spell out -I here.
12854 (GNULIB_LIB): Rename to ...
12855 (LIBGNU): ... this.
12856 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12857
1030e047
PA		 128582012-04-19 Pedro Alves <palves@redhat.com>
12859
12860 * config.in: Regenerate.
12861
447d4319
PA		 128622012-04-19 Pedro Alves <palves@redhat.com>
12863
12864 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12865 * server.h (memmem): Remove declaration.
12866 * config.in: Regenerate.
12867 * configure: Regenerate.
12868
aad9eab9
YQ		 128692012-04-19 Yao Qi <yao@codesourcery.com>
12870
12871 * Makefile.in (SFILES): Add common/vec.c.
12872 (OBS): Add vec.o.
12873 (vec.o): New rule.
12874
3e10640f
YQ		 128752012-04-19 Yao Qi <yao@codesourcery.com>
12876
12877 * remote-utils.c (prepare_resume_reply): Replace with macro
12878 target_core_of_thread.
12879 * server.c (handle_qxfer_threads_proper): Likewise.
12880 * target.h (traget_core_of_thread): New macro.
12881
71622373
PA		 128822012-04-18 Pedro Alves <palves@redhat.com>
12883
12884 * aclocal.m4: Regenerate.
12885 * configure: Regenerate.
12886
80d26939
YQ		 128872012-04-16 Yao Qi <yao@codesourcery.com>
12888
12889 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12890 duplicated on address.
12891
42476b70
YQ		 128922012-04-16 Yao Qi <yao@codesourcery.com>
12893
12894 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12895 (struct tracepoint_action_ops) <send>: New field.
12896 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12897 (agent_expr_send, x_tracepoint_action_send): New.
12898 (l_tracepoint_action_send): New.
12899 (cmd_qtdp): Download and install tracepoint
12900 according to `use_agent'.
12901 (run_inferior_command): Add one more parameter `len'.
12902 Update callers.
12903 (tracepoint_send_agent): New.
12904 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12905
7bc83639
YQ		 129062012-04-16 Yao Qi <yao@codesourcery.com>
12907
12908 * tracepoint.c (download_tracepoints): Moved to ...
12909 (cmd_qtstart): ... here.
12910
5f18041e
YQ		 129112012-04-14 Yao Qi <yao@codesourcery.com>
12912
12913 * tracepoint.c: Include inttypes.h.
12914 (struct collect_memory_action): Use sized types.
12915 (struct tracepoint): Likewise.
12916 (cmd_qtdp, stop_tracing): Update print specifiers.
12917 (cmd_qtp, response_tracepoint): Likewise.
12918 (collect_data_at_tracepoint): Likewise.
12919 (collect_data_at_step): Likewise.
12920
55a8c076
YQ		 129212012-04-14 Yao Qi <yao@codesourcery.com>
12922
12923 Import gnulib module inttypes.
12924 * aclocal.m4, config.in, configure: Regenerated.
12925
dc750257
YQ		 129262012-04-14 Yao Qi <yao@codesourcery.com>
12927
12928 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12929 Makefile and config.status at last.
12930
0ab5faf9
YQ		 129312012-04-13 Yao Qi <yao@codesourcery.com>
12932
12933 * tracepoint.c: Include stdint.h unconditionally.
12934
18f5fd81
TJB		 129352012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12936
12937 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12938 on BFD_HAVE_SYS_PROCFS_TYPE.
12939 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12940 * configure: Regenerate.
12941 * config.in: Likewise.
12942
4d47af5c
L		 129432012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12944
12945 * Makefile.in (clean): Also remove x32.c x32-linux.c
12946 x32-avx.c x32-avx-linux.c.
12947 (x32.o): New target.
12948 (x32.c): Likewise.
12949 (x32-linux.o): Likewise.
12950 (x32-linux.c): Likewise.
12951 (x32-avx.o): Likewise.
12952 (x32-avx.c): Likewise.
12953 (x32-avx-linux.o): Likewise.
12954 (x32-avx-linux.c): Likewise.
12955
12956 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12957 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12958 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12959 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12960 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12961 i386/x32-avx-linux.xml.
12962
12963 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12964 (init_registers_x32_avx_linux): Likwise.
12965 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12966 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12967
ecedbe58
PA		 129682012-04-13 Pedro Alves <palves@redhat.com>
12969
12970 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12971 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12972 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12973 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12974 the sub-make.
12975
c92b5177
L		 129762012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12977
12978 * linux-x86-low.c (compat_x32_clock_t): New.
12979 (compat_x32_siginfo_t): Likewise.
12980 (compat_x32_siginfo_from_siginfo): Likewise.
12981 (siginfo_from_compat_x32_siginfo): Likewise.
12982 (linux_is_elf64): Likewise.
12983 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12984 and siginfo_from_compat_x32_siginfo for x32.
12985 (x86_arch_setup): Set linux_is_elf64.
12986
214d508e
L		 129872012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12988
12989 PR gdb/13969
12990 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12991 e_machine field.
12992 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12993 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12994 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12995 compatible with process.
12996
c9a1864a
YQ		 129972012-04-12 Yao Qi <yao@codesourcery.com>
12998
12999 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
13000 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
13001 (install-only, install-info, clean): Handle sub dir gnulib.
13002 (all-lib, am--refresh): New targets.
13003 (memmem.o): Remove target.
13004 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13005 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13006 (AC_REPLACE_FUNCS): Remove memmem.
13007 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13008 (AC_OUTPUT): Generate Makefile in gnulib/.
13009 * aclocal.m4, config.in, configure: Regenerated.
13010
367ba2c2
MR		 130112012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13012
13013 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13014
9d236627
PA		 130152012-04-05 Pedro Alves <palves@redhat.com>
13016
13017 -Werror=strict-aliasing
13018
13019 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13020 pointer.
13021
111217b3
PA		 130222012-04-04 Pedro Alves <palves@redhat.com>
13023
13024 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13025 (sparc_store_gregset_from_stack, sparc_store_gregset)
13026 (sparc_breakpoint_at): Fix formatting.
13027
8365dcf5
TJB		 130282012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13029
13030 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13031 are available.
13032 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13033 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13034 * config.in: Regenerate.
13035 * configure: Likewise.
13036
689cc2ae
PA		 130372012-03-29 Pedro Alves <palves@redhat.com>
13038
13039 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13040 Correct ptrace arguments.
13041
c14dfd32
PA		 130422012-03-28 Pedro Alves <palves@redhat.com>
13043
13044 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13045 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13046 (IA64_FR1_REGNUM): New defines.
13047 (ia64_fetch_register): New.
13048 (the_low_target): Install it.
13049 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13050 field.
13051 * linux-low.c (linux_fetch_registers): Try the
13052 the_low_target.fetch_register hook first.
13053
13054 * linux-arm-low.c (the_low_target): Adjust.
13055 * linux-bfin-low.c (the_low_target): Adjust.
13056 * linux-cris-low.c (the_low_target): Adjust.
13057 * linux-crisv32-low.c (the_low_target): Adjust.
13058 * linux-m32r-low.c (the_low_target): Adjust.
13059 * linux-m68k-low.c (the_low_target): Adjust.
13060 * linux-mips-low.c (the_low_target): Adjust.
13061 * linux-ppc-low.c (the_low_target): Adjust.
13062 * linux-s390-low.c (the_low_target): Adjust.
13063 * linux-sh-low.c (the_low_target): Adjust.
13064 * linux-sparc-low.c (the_low_target): Adjust.
13065 * linux-tic6x-low.c (the_low_target): Adjust.
13066 * linux-x86-low.c (the_low_target): Adjust.
13067 * linux-xtensa-low.c (the_low_target): Adjust.
13068
63c88e13
PA		 130692012-03-26 Pedro Alves <palves@redhat.com>
13070
13071 * server.c (handle_qxfer_libraries): Don't bail early if
13072 the_target->qxfer_libraries_svr4 is not NULL.
13073
fb723180
PA		 130742012-03-26 Pedro Alves <palves@redhat.com>
13075
13076 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13077
0afae3cf
PA		 130782012-03-23 Pedro Alves <palves@redhat.com>
13079
13080 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13081 "library-list-svr4" element's start tag when the the DSO list is
13082 empty.
13083
485f1ee4
PA		 130842012-03-23 Pedro Alves <palves@redhat.com>
13085
13086 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13087 a variable whose type size is the same as the inferior's pointer
13088 size.
13089
a5362b9a
TS		 130902012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13091
13092 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13093 struct siginfo.
13094 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13095 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13096 * linux-low.h: Include <signal.h>.
13097 (struct siginfo): Remove forward declaration.
13098 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13099 struct siginfo.
13100
d226c142
MF		 131012012-03-21 Mike Frysinger <vapier@gentoo.org>
13102
13103 * .gitignore: Ignore more files.
13104
122f36ef
PA		 131052012-03-19 Pedro Alves <palves@redhat.com>
13106 Jan Kratochvil <jan.kratochvil@redhat.com>
13107
13108 * server.c (cont_thread, general_thread): Add describing comments.
13109 (start_inferior): Clear `cont_thread'.
13110 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13111 of a process.
13112
fc3e5175
YQ		 131132012-03-15 Yao Qi <yao@codesourcery.com>
13114
13115 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13116 handling to ...
13117 (cmd_qtdp): ... here.
13118
8d0d92cd
YQ		 131192012-03-15 Yao Qi <yao@codesourcery.com>
13120
13121 * tracepoint.c (struct tracepoint_action_ops): New.
13122 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13123 (m_tracepoint_action_download): New.
13124 (r_tracepoint_action_download): New.
13125 (x_tracepoint_action_download): New.
13126 (l_tracepoint_action_download): New.
13127 (add_tracepoint_action): Install `action->ops' according type.
13128 (download_tracepoint_1): Move code `download' function pointer
13129 of various tracepoint_action_ops.
13130
87b0bb13
JK		 131312012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13132
13133 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13134 linux_ptrace_attach_warnings.
13135
5f572dec
JK		 131362012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13137
13138 * Makefile.in (linux-ptrace.o): New.
13139 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13140 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13141 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13142 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13143 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13144 of these targets.
13145 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13146
f4647387
YQ		 131472012-03-08 Yao Qi <yao@codesourcery.com>
13148 Pedro Alves <palves@redhat.com>
13149
13150 Fix PR server/13392.
13151 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13152 offset of JMP insn.
13153 * tracepoint.c (remove_tracepoint): New.
13154 (cmd_qtdp): Call remove_tracepoint when failed to install.
13155
9b224c5e
PA		 131562012-03-07 Pedro Alves <palves@redhat.com>
13157
13158 * linux-low.c (get_detach_signal): New.
13159 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13160 Pass on pending signals to PTRACE_DETACH. Check the result of the
13161 ptrace call.
13162 * server.c (program_signals, program_signals_p): New.
13163 (handle_general_set): Handle QProgramSignals.
13164 * server.h (program_signals, program_signals_p): Declare.
13165
e237a7e2
JK		 131662012-03-05 Pedro Alves <palves@redhat.com>
13167 Jan Kratochvil <jan.kratochvil@redhat.com>
13168
13169 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13170 New comment why.
13171
5808517f
YQ		 131722012-03-03 Yao Qi <yao@codesourcery.com>
13173
13174 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13175 agent_look_up_symbols.
13176
58b4daa5
YQ		 131772012-03-03 Yao Qi <yao@codesourcery.com>
13178
13179 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13180 (linux-x86-low.o): Likewise.
13181 * server.h: Remove in_process_agent_loaded.
13182 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13183 common/agent.c.
13184 Update callers.
13185
8ffcbaaf
YQ		 131862012-03-03 Yao Qi <yao@codesourcery.com>
13187
13188 * tracepoint.c (gdb_agent_capability): New global.
13189 (in_process_agent_loaded_ust): Renamed to
13190 `in_process_agent_supports_ust'.
13191 Update callers.
13192 (in_process_agent_supports_ust): Call agent_capability_check.
13193 (clear_installed_tracepoints): Assert that agent supports
13194 agent.
13195
d1feda86
YQ		 131962012-03-03 Yao Qi <yao@codesourcery.com>
13197
13198 * linux-low.c (linux_supports_agent): New.
13199 (linux_target_ops): Initialize field `supports_agent' with
13200 linux_supports_agent.
13201 * target.h (struct target_ops) <supports_agent>: New.
13202 (target_supports_agent): New macro.
13203 * server.c (handle_general_set): Handle packet 'QAgent'.
13204 (handle_query): Send `QAgent+'.
13205 * Makefile.in (server.o): Depends on agent.h.
13206
2fa291ac
YQ		 132072012-03-03 Yao Qi <yao@codesourcery.com>
13208
13209 * Makefile.in (OBS): Add agent.o.
13210 Add new rule for agent.o.
13211 Track dependence of tracepoint.c on agent.h.
13212 * tracepoint.c (run_inferior_command_1):
13213 (run_inferior_command): Call agent_run_command.
13214 (gdb_ust_connect_sync_socket): Deleted. Move it to
13215 common/agent.c.
13216 (resume_thread, stop_thread): Likewise.
13217 (gdb_ust_socket_init): Renamed to ...
13218 (gdb_agent_socket_init): ... New.
13219 (gdb_ust_thread): Renamed to ...
13220 (gdb_agent_helper_thread): ... New.
13221 (gdb_ust_init): Move some code to ...
13222 (gdb_agent_init): ... here. New.
13223 [HAVE_UST]: Call gdb_ust_init.
13224 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13225 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13226 * config.in, configure: Regenerated.
13227
05044653
PA		 132282012-03-02 Pedro Alves <palves@redhat.com>
13229
13230 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13231 * linux-low.c (struct simple_pid_list): New.
13232 (stopped_pids): New a struct simple_pid_list pointer.
13233 (add_to_pid_list, pull_pid_from_list): New.
13234 (handle_extended_wait): Don't assume the first signal new children
13235 report is SIGSTOP. Adjust call to pull_pid_from_list.
13236 (linux_wait_for_lwp): Adjust.
13237
8d00225b
YQ		 132382012-03-02 Yao Qi <yao@codesourcery.com>
13239
13240 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13241 debug log.
13242
19560ba5
YQ		 132432012-03-02 Yao Qi <yao@codesourcery.com>
13244
13245 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13246 `stop_pc' and `tpoint'. Update caller.
13247
1faeff08
MR		 132482012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13249
13250 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13251 * linux-low.c (use_linux_regsets): New macro.
13252 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13253 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13254 (linux_register_in_regsets): New function.
13255 (usr_fetch_inferior_registers): Skip registers covered by
13256 regsets.
13257 (usr_store_inferior_registers): Likewise.
13258 (usr_fetch_inferior_registers): New macro.
13259 (usr_store_inferior_registers): Likewise.
13260 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13261 (linux_store_registers): Likewise.
13262 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13263 prototype.
13264 (init_registers_mips64_dsp_linux): Likewise.
13265 (init_registers_mips_linux): New macro.
13266 (init_registers_mips_dsp_linux): Likewise.
13267 (mips_dsp_num_regs): Likewise.
13268 (DSP_BASE, DSP_CONTROL): New fallback macros.
13269 (mips_base_regs): New macro.
13270 (mips_regmap): Use it. Fix the size.
13271 (mips_dsp_regmap): New variable.
13272 (mips_dsp_regset_bitmap): Likewise.
13273 (mips_arch_setup): New function.
13274 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13275 than mips_regmap.
13276 (mips_cannot_store_register): Likewise.
13277 (the_low_target): Update .arch_setup, .num_regs and .regmap
13278 initializers. Add .regset_bitmap initializer.
13279 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13280 initializer.
13281 * linux-bfin-low.c (the_low_target): Likewise.
13282 * linux-cris-low.c (the_low_target): Likewise.
13283 * linux-crisv32-low.c (the_low_target): Likewise.
13284 * linux-ia64-low.c (the_low_target): Likewise.
13285 * linux-m32r-low.c (the_low_target): Likewise.
13286 * linux-m68k-low.c (the_low_target): Likewise.
13287 * linux-ppc-low.c (the_low_target): Likewise.
13288 * linux-s390-low.c (the_low_target): Likewise.
13289 * linux-sh-low.c (the_low_target): Likewise.
13290 * linux-sparc-low.c (the_low_target): Likewise.
13291 * linux-tic6x-low.c (the_low_target): Likewise.
13292 * linux-x86-low.c (the_low_target): Likewise.
13293 * linux-xtensa-low.c (the_low_target): Likewise.
13294 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13295 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13296 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13297 srv_xmlfiles.
13298 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13299 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13300
c03e6ccc
YQ		 133012012-02-29 Yao Qi <yao@codesourcery.com>
13302 Pedro Alves <palves@redhat.com>
13303
13304 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13305 `step_over_finished' is true.
13306
644cebc9
PA		 133072012-02-27 Pedro Alves <palves@redhat.com>
13308
13309 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13310 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13311
c14d7ab2
PA		 133122012-02-27 Pedro Alves <palves@redhat.com>
13313
13314 PR server/9684
13315 * linux-low.c (pid_is_stopped): New.
13316 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13317
412c89dd
LM		 133182012-02-25 Luis Machado <lgustavo@codesourcery.com>
13319
13320 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13321 of conditions.
13322
b745defe
MR		 133232012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13324
13325 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13326
9f3a5c85
LM		 133272012-02-24 Luis Machado <lgustavo@codesourcery>
13328
13329 * server.c (handle_query): Advertise support for target-side
13330 breakpoint condition evaluation.
13331 (process_point_options): New function.
13332 (process_serial_event): When inserting a breakpoint, check for
13333 a target-side condition that should be evaluated.
13334
13335 * mem-break.c: Include regcache.h and ax.h.
13336 (point_cond_list_t): New data structure.
13337 (breakpoint) <cond_list>: New field.
13338 (find_gdb_breakpoint_at): Make non-static.
13339 (delete_gdb_breakpoint_at): Clear any target-side
13340 conditions.
13341 (clear_gdb_breakpoint_conditions): New function.
13342 (add_condition_to_breakpoint): Likewise.
13343 (add_breakpoint_condition): Likewise.
13344 (gdb_condition_true_at_breakpoint): Likewise.
13345 (gdb_breakpoint_here): Return result directly instead
13346 of going through a local variable.
13347
13348 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13349 (clear_gdb_breakpoint_conditions): Likewise.
13350 (add_breakpoint_condition): Likewise.
13351 (gdb_condition_true_at_breakpoint): Likewise.
13352
13353 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13354 (need_step_over_p): Take target-side breakpoint condition into
13355 consideration.
13356
5e1dc496
LM		 133572012-02-24 Luis Machado <lgustavo@codesourcery>
13358
13359 * server.h: Include tracepoint.h.
13360 (agent_mem_read, agent_get_trace_state_variable_value,
13361 agent_set_trace_state_variable_value,
13362 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13363 get_set_tsv_func_addr): New prototypes.
13364
13365 * ax.h: New include file.
13366 * ax.c: New source file.
13367
13368 * tracepoint.c: Include ax.h.
13369 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13370 agent_expr, eval_result_type): Move to ax.h.
13371 (parse_agent_expr): Rename to ...
13372 (gdb_parse_agent_expr): ... this, make it non-static and move
13373 to ax.h.
13374 (unparse_agent_expr) Rename to ...
13375 (gdb_unparse_agent_expr): ... this, make it non-static and move
13376 to ax.h.
13377 (eval_agent_expr): Rename to ...
13378 (eval_tracepoint_agent_expr): ... this.
13379 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13380 forward declarations.
13381 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13382 (agent_get_trace_state_variable_value): New function.
13383 (agent_set_trace_state_variable_value): New function.
13384 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13385 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13386 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13387 (condition_true_at_tracepoint): Likewise.
13388 (parse_agent_expr): Rename to ...
13389 (gdb_parse_agent_expr): ... this and move to ax.c.
13390 (unparse_agent_expr): Rename to ...
13391 (gdb_unparse_agent_expr): ... this and move to ax.c.
13392 (gdb_agent_op_name): Move to ax.c.
13393 (eval_agent_expr): Rename to ...
13394 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13395 and move to ax.c.
13396 (eval_tracepoint_agent_expr): New function.
13397 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 13398 non-static.
5e1dc496
LM		 13399 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13400 ax.c.
13401 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13402 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13403 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13404 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13405 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13406 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13407 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13408 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13409 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13410 (compile_bytecodes): Remove forward declaration.
13411 (is_goto_target): Move to ax.c.
13412 (compile_bytecodes): Move to ax.c and call
13413 agent_get_trace_state_variable_value (...) and
13414 agent_set_trace_state_variable_value (...).
13415
13416 * Makefile.in: Update ax.c and IPA dependencies.
13417
277e4e52
PA		 134182012-02-24 Pedro Alves <palves@redhat.com>
13419
13420 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13421 (cmd_bigqtbuffer_circular): ... this. Only handle
13422 'QTBuffer:circular:'.
13423 (handle_tracepoint_general_set): Adjust.
13424
bf4c19f7
YQ		 134252012-02-16 Yao Qi <yao@codesourcery.com>
13426
13427 * inferiors.c: Move code to ...
13428 * dll.c: .... here. New.
13429 * server.h: Declare clear_dlls.
13430 * Makefile.in (SFILES): Add dll.c.
13431 (OBS): Add dll.o
13432 (dll.o): New rule.
13433
d73f2619
YQ		 134342012-02-11 Yao Qi <yao@codesourcery.com>
13435
13436 * server.c: (handle_monitor_command): Add a new parameter
13437 `own_buf'.
13438 (handle_query): Update caller.
13439
f8255c2a
JB		 134402012-02-09 Joel Brobecker <brobecker@adacore.com>
13441
13442 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13443 * configure, config.in: Regenerate.
13444 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13445 is not defined.
13446
da84f473
PA		 134472012-02-02 Pedro Alves <palves@redhat.com>
13448
13449 Try SIGKILL first, then PTRACE_KILL.
13450 * linux-low.c (linux_kill_one_lwp): New.
13451 (linux_kill_one_lwp): Rename to ...
13452 (kill_one_lwp_callback): ... this. Use the new
13453 linux_kill_one_lwp.
13454
e886a173
PA		 134552012-02-02 Pedro Alves <palves@redhat.com>
13456
13457 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13458 inferior.
13459
be07f1a2
PA		 134602012-01-27 Pedro Alves <palves@redhat.com>
13461
13462 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13463 (elf_64_file_p): Make static.
13464 (linux_pid_exe_is_elf_64_file): New.
13465 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13466 Delete declarations.
13467 (linux_pid_exe_is_elf_64_file): Declare.
13468 * linux-x86-low.c (x86_arch_setup): Use
13469 linux_pid_exe_is_elf_64_file.
13470
d8301ad1
JK		 134712012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13472
13473 * linux-low.c (linux_wait_for_event_1): Rename to ...
13474 (linux_wait_for_event): ... here and merge it with former
13475 linux_wait_for_event - new variable wait_ptid, use it.
13476 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13477
01b17894
PA		 134782012-01-23 Pedro Alves <palves@redhat.com>
13479
13480 * server.c (main): Avoid yet another case of infinite loop while
13481 detaching/killing after a longjmp.
13482
e825046f
JK		 134832012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13484
13485 Code cleanup.
13486 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13487
b9e7b9c3
UW		 134882012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13489
13490 * hostio.c (handle_readlink): New function.
13491 (handle_vFile): Call it to handle "vFile:readlink" packets.
13492
901f9912
UW		 134932012-01-20 Pedro Alves <palves@redhat.com>
13494 Ulrich Weigand <ulrich.weigand@linaro.org>
13495
13496 * server.c (handle_v_requests): Only support vAttach and vRun to
13497 start multiple processes when in extended protocol mode.
13498
fc1ab1a0
PA		 134992012-01-17 Pedro Alves <palves@redhat.com>
13500
13501 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13502 memalign plus mprotect to allocate the scratch buffer.
13503
7d5d4e98
PA		 135042012-01-13 Pedro Alves <palves@redhat.com>
13505
13506 * server.c (attach_inferior): Clear `cont_thread'.
13507
f128d5e9
PA		 135082012-01-13 Pedro Alves <palves@redhat.com>
13509
13510 * server.c (main): Avoid infinite loop while detaching/killing
13511 after a longjmp.
13512
06db92f0
DE		 135132012-01-09 Doug Evans <dje@google.com>
13514
13515 * server.c (start_inferior): Set last_ptid in --wrapper case.
13516
32d92999
YQ		 135172012-01-06 Yao Qi <yao@codesourcery.com>
13518
13519 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13520 defined.
13521 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13522
5e0a92a9
YQ		 135232012-01-04 Yao Qi <yao@codesourcery.com>
13524
13525 * tracepoint.c (cmd_qtdp): Print debug message
13526 for static tracepoint.
13527
ae639e8c
YQ		 135282012-01-04 Yao Qi <yao@codesourcery.com>
13529
13530 * tracepoint.c (trace_vdebug): Differentiate debug message
13531 between gdbserver and IPA.
13532
f72429c5
YQ		 135332012-01-03 Yao Qi <yao@codesourcery.com>
13534
13535 * tracepoint.c (tracepoint_was_hit): Don't collect for
13536 static tracepoint.
13537
12c3e59c
JB		 135382012-01-02 Joel Brobecker <brobecker@adacore.com>
13539
13540 * terminal.h: Reformat copyright header.
13541
67827812
JB		 135422012-01-02 Joel Brobecker <brobecker@adacore.com>
13543
13544 * server.c (gdbserver_version): Update copyright year.
13545 * gdbreplay.c (gdbreplay_version): Likewise.
13546
3e52c33d
JK		 135472011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13548
13549 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13550
13551 Revert:
13552 2011-12-18 Hui Zhu <teawater@gmail.com>
13553 * linux-low.c (linux_create_inferior): Save return value to ret.
13554
66f1260e
HZ		 135552011-12-18 Hui Zhu <teawater@gmail.com>
13556
13557 * linux-low.c (linux_create_inferior): Save return value to ret.
13558
e77616d7
DE		 135592011-12-16 Doug Evans <dje@google.com>
13560
e7b06c57
DE		 13561 * linux-low.c (linux_create_inferior): If stdio connection,
13562 redirect stdin from /dev/null, stdout to stderr.
13563 * remote-utils.c (remote_is_stdio): New static global.
13564 (remote_connection_is_stdio): New function.
13565 (remote_prepare): Handle stdio connection.
13566 (remote_open): Ditto.
13567 (remote_close): Don't close stdin for stdio connections.
13568 (read_prim,write_prim): New functions. Replace all calls to
13569 read/write to these.
13570 * server.c (main): Watch for "-" argument. Move call to
13571 remote_prepare before start_inferior.
13572 * server.h (STDIO_CONNECTION_NAME): New macro.
13573 (remote_connection_is_stdio): Declare.
13574
e77616d7
DE		 13575 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13576 in debugging output.
13577
82067193
YQ		 135782011-12-15 Yao Qi <yao@codesourcery.com>
13579
13580 * tracepoint.c: Include sys/syscall.h.
13581 (gdb_ust_thread): Remove preprocessor conditional.
13582
82bfbe7e
PA		 135832011-12-14 Pedro Alves <pedro@codesourcery.com>
13584
13585 * linux-low.c (linux_detach_one_lwp): Call
13586 the_low_target.prepare_to_resume before detaching.
13587
712c6575
YQ		 135882011-12-14 Yao Qi <yao@codesourcery.com>
13589
13590 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13591 of write.
13592
d54d1edf
YQ		 135932011-12-14 Yao Qi <yao@codesourcery.com>
13594
13595 * i386-low.c (i386_low_stopped_data_address): Initialize local
13596 variable `control'.
13597
6210a125
PA		 135982011-12-13 Pedro Alves <pedro@codesourcery.com>
13599
13600 PR remote/13492
13601
13602 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13603 DR_CONTROL unless necessary. Extend comments.
13604 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13605 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13606
2ece8244
YQ		 136072011-12-13 Yao Qi <yao@codesourcery.com>
13608
13609 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13610 macros.
13611 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13612
784867a5
JK		 136132011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13614
13615 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13616 Print new debug message for such case.
13617
6bf36717
JK		 136182011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13619
13620 Fix overlapping memcpy.
13621 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13622 the read_inferior_memory transfer.
13623 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13624 write_inferior_memory transfer.
13625 (set_fast_tracepoint_jump): New variable buf. Use it for the
13626 read_inferior_memory and write_inferior_memory transfers.
13627 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13628 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13629 Use it for the write_inferior_memory transfer.
13630 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13631 buffers.
13632
50275556
MR		 136332011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13634
13635 * linux-low.c (fetch_register, store_register): Make code
13636 consistent, fix formatting.
13637
7325beb4
MR		 136382011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13639
13640 * linux-low.c (usr_store_inferior_registers): Factor out code
13641 to handle individual registers into...
13642 (store_register): ... this new function.
13643
c642a434
UW		 136442011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13645
13646 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13647 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13648 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13649 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13650 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13651 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13652 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13653 (srv_xmlfiles): Add new XML files.
13654
13655 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13656 and <sys/uio.h>.
13657 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13658 (init_registers_s390_linux32v1): Add prototype.
13659 (init_registers_s390_linux32v2): Likewise.
13660 (init_registers_s390_linux64v1): Likewise.
13661 (init_registers_s390_linux64v2): Likewise.
13662 (init_registers_s390x_linux64v1): Likewise.
13663 (init_registers_s390x_linux64v2): Likewise.
13664 (s390_num_regs): Increment to 52.
13665 (s390_regmap): Add orig_r2 register.
13666 (s390_num_regs_3264): Increment to 68.
13667 (s390_regmap_3264): Add orig_r2 register.
13668 (s390_collect_ptrace_register): Handle orig_r2 register.
13669 (s390_supply_ptrace_register): Likewise.
13670 (s390_fill_last_break): New function.
13671 (s390_store_last_break): Likewise.
13672 (s390_fill_system_call): New function.
13673 (s390_store_system_call): Likewise.
13674 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13675 register sets.
13676 (s390_check_regset): New function.
13677 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13678 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13679 Update target_regsets for available register sets.
13680
2268b414
JK		 136812011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13682 Jan Kratochvil <jan.kratochvil@redhat.com>
13683
13684 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13685 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13686 New.
13687 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13688 * linux-low.h (struct process_info_private): New member r_debug.
13689 * server.c (handle_qxfer_libraries): Call
13690 the_target->qxfer_libraries_svr4.
13691 (handle_qxfer_libraries_svr4): New function.
13692 (qxfer_packets): New entry "libraries-svr4".
13693 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13694 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13695 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13696 PACKET_qXfer_libraries_svr4.
13697
d6db1fab
UW		 136982011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13699
13700 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13701 PSW address/mask between 8-byte and 16-byte formats.
13702 (s390_supply_ptrace_register): Likewise.
13703 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13704 basic addressing mode bit.
13705
242f5f1c
SS		 137062011-11-24 Stan Shebs <stan@codesourcery.com>
13707
13708 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13709
f196051f
SS		 137102011-11-17 Stan Shebs <stan@codesourcery.com>
13711
13712 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13713 (tracing_start_time): New global.
13714 (tracing_stop_time): New global.
13715 (tracing_user_name): New global.
13716 (tracing_notes): New global.
13717 (tracing_stop_note): New global.
13718 (cmd_qtstart): Set traceframe_usage, start_time.
13719 (stop_tracing): Set stop_time.
13720 (cmd_qtstatus): Report additional status.
13721 (cmd_qtp): New function.
13722 (handle_tracepoint_query): Call it.
13723 (cmd_qtnotes): New function.
13724 (handle_tracepoint_general_set): Call it.
13725 (get_timestamp): Rename from tsv_get_timestamp.
13726
405f8e94
SS		 137272011-11-14 Stan Shebs <stan@codesourcery.com>
13728 Kwok Cheung Yeung <kcy@codesourcery.com>
13729
13730 * linux-x86-low.c (small_jump_insn): New.
13731 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13732 trampoline and error message, build a trampoline and issue a small
13733 jump instruction to it.
13734 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13735 trampoline and error message.
13736 (x86_get_min_fast_tracepoint_insn_len): New.
13737 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13738 * linux-low.h (struct linux_target_ops): Add arguments to
13739 install_fast_tracepoint_jump_pad operation, add new operation.
13740 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13741 arguments.
13742 (linux_get_min_fast_tracepoint_insn_len): New function.
13743 (linux_target_op): Add new operation.
13744 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13745 (gdb_trampoline_buffer_end): Ditto.
13746 (gdb_trampoline_buffer_error): Ditto.
13747 (struct ipa_sym_addresses): Add fields for new IPA variables.
13748 (symbol_list): Add entries for new IPA variables.
13749 (struct tracepoint): Add fields to hold the address range of the
13750 trampoline used by the tracepoint.
13751 (trampoline_buffer_head): New static variable.
13752 (trampoline_buffer_tail): Ditto.
13753 (claim_trampoline_space): New function.
13754 (have_fast_tracepoint_trampoline_buffer): New function.
13755 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13756 structure.
13757 (install_fast_tracepoint): Ditto, also add error buffer argument.
13758 (cmd_qtminftpilen): New function.
13759 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13760 (fast_tracepoint_from_trampoline_address): New function.
13761 (fast_tracepoint_collecting): Handle trampoline as part of jump
13762 pad space.
13763 (set_trampoline_buffer_space): New function.
13764 (initialize_tracepoint): Initialize new IPA variables.
13765 * target.h (struct target_ops): Add arguments to
13766 install_fast_tracepoint_jump_pad operation, add new
13767 get_min_fast_tracepoint_insn_len operation.
13768 (target_get_min_fast_tracepoint_insn_len): New.
13769 (install_fast_tracepoint_jump_pad): Add arguments.
13770 * server.h (IPA_BUFSIZ): Define.
13771 * linux-i386-ipa.c: Include extra header files.
13772 (initialize_fast_tracepoint_trampoline_buffer): New function.
13773 (initialize_low_tracepoint): Call it.
13774 * server.h (set_trampoline_buffer_space): Declare.
13775 (claim_trampoline_space): Ditto.
13776 (have_fast_tracepoint_trampoline_buffer): Ditto.
13777
1e4d1764
YQ		 137782011-11-14 Yao Qi <yao@codesourcery.com>
13779
13780 * server.c (handle_query): Handle InstallInTrace for qSupported.
13781 * tracepoint.c (add_tracepoint): Sort list.
13782 (install_tracepoint, download_tracepoint): New.
13783 (cmd_qtdp): Call them to install and download tracepoints.
13784 (sort_tracepoints): Removed.
13785 (cmd_qtstart): Update.
13786
5c73ff4e
YQ		 137872011-11-14 Yao Qi <yao@codesourcery.com>
13788
13789 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13790 * mem-break.h: Declare.
13791 * tracepoint.c (cmd_qtstart): Move some code to ...
13792 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13793 New.
13794 (download_tracepoints): Move some code to ...
13795 (download_tracepoint_1): ... here. New.
13796
86a30030
YQ		 137972011-11-08 Yao Qi <yao@codesourcery.com>
13798
13799 * remote-utils.c (relocate_instruction): A comment fix.
13800
8d26e50c
JB		 138012011-11-07 Joel Brobecker <brobecker@adacore.com>
13802
13803 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13804 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13805 dr_status_mirror and dr_control_mirror from debug_reg_state.
13806 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13807 (i386_initial_stuff): Remove use of deleted globals.
13808 (i386_get_thread_context, i386_set_thread_context,
13809 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13810 from debug_reg_state.
13811
a59306a3
YQ		 138122011-11-05 Yao Qi <yao@codesourcery.com>
13813
13814 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13815 address as TPOINT's.
13816
3065dfb6
SS		 138172011-11-02 Stan Shebs <stan@codesourcery.com>
13818
13819 * tracepoint.c (agent_mem_read_string): New function.
13820 (eval_agent_expr): Call it for tracenz.
13821 * server.c (handle_query): Report support for tracenz.
13822
fd0d8c7c
YQ		 138232011-11-02 Yao Qi <yao@codesourcery.com>
13824
13825 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13826
609086b1
YQ		 138272011-11-02 Yao Qi <yao@codesourcery.com>
13828
13829 * target.h: Fix a typo in comment.
13830
b9fd1791
PA		 138312011-10-31 Pedro Alves <pedro@codesourcery.com>
13832
13833 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13834 clobber the breakpoints' shadows with fast tracepoint jumps.
13835 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13836 * target.c (write_inferior_memory): Also pass MYADDR down to
13837 check_mem_write.
13838
03583c20
UW		 138392011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13840
13841 * configure.ac: Check support for personality routine.
13842 * configure: Regenerate.
13843 * config.in: Likewise.
13844 * linux-low.c: Include <sys/personality.h>.
13845 Define ADDR_NO_RANDOMIZE if necessary.
13846 (linux_create_inferior): Disable address space randomization when
13847 forking inferior, if requested.
13848 (linux_supports_disable_randomization): New function.
13849 (linux_target_ops): Install it.
13850 * server.h (disable_randomization): Declare.
13851 * server.c (disable_randomization): New global variable.
13852 (handle_general_set): Handle QDisableRandomization.
13853 (handle_query): Likewise for qSupported.
13854 (main): Support --disable-randomization and --no-disable-randomization
13855 command line arguments.
13856 * target.h (struct target_ops): Add supports_disable_randomization.
13857 (target_supports_disable_randomization): New macro.
13858
723b724b
MF		 138592011-09-29 Mike Frysinger <vapier@gentoo.org>
13860
13861 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13862 ifdef check.
13863 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13864 [!PT_GETDSBT] (target_loadmap): New definition.
13865 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13866 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13867 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13868 and PT_GETDSBT to LINUX_LOADMAP.
13869 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13870 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13871
55329a5c 138722011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 13873
13874 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13875 (arm_linux_hwbp_cap): New static variable.
13876 (arm_linux_get_hwbp_cap): Replace by ...
13877 (arm_linux_init_hwbp_cap): ... this new function.
13878 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13879 (arm_linux_get_hw_watchpoint_count): Likewise.
13880 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13881 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13882 (arm_prepare_to_resume): Use perror_with_name instead of error.
13883
55329a5c 138842011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 13885
13886 * linux-arm-low.c: Include <signal.h>.
13887 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13888 (struct arm_linux_hwbp_cap): New data type.
13889 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13890 (struct arm_linux_hw_breakpoint): New data type.
13891 (MAX_BPTS, MAX_WPTS): Define.
13892 (struct arch_process_info, struct arch_lwp_info): New data types.
13893 (arm_linux_get_hwbp_cap): New function.
13894 (arm_linux_get_hw_breakpoint_count): Likewise.
13895 (arm_linux_get_hw_watchpoint_count): Likewise.
13896 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13897 (arm_hwbp_control_initialize): Likewise.
13898 (arm_hwbp_control_is_enabled): Likewise.
13899 (arm_hwbp_control_is_initialized): Likewise.
13900 (arm_hwbp_control_disable): Likewise.
13901 (arm_linux_hw_breakpoint_equal): Likewise.
13902 (arm_linux_hw_point_initialize): Likewise.
13903 (struct update_registers_data): New data structure.
13904 (update_registers_callback: New function.
13905 (arm_insert_point): Likewise.
13906 (arm_remove_point): Likewise.
13907 (arm_stopped_by_watchpoint): Likewise.
13908 (arm_stopped_data_address): Likewise.
13909 (arm_new_process): Likewise.
13910 (arm_new_thread): Likewise.
13911 (arm_prepare_to_resume): Likewise.
13912 (the_low_target): Register arm_insert_point, arm_remove_point,
13913 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13914 arm_new_thread, and arm_prepare_to_resume.
13915
6b9801d4
SS		 139162011-09-15 Stan Shebs <stan@codesourcery.com>
13917
13918 * server.h (struct emit_ops): Add compare-goto fields.
13919 * tracepoint.c (gdb_agent_op_sizes): New table.
13920 (emit_eq_goto): New function.
13921 (emit_ne_goto): New function.
13922 (emit_lt_goto): New function.
13923 (emit_le_goto): New function.
13924 (emit_gt_goto): New function.
13925 (emit_ge_goto): New function.
13926 (is_goto_target): New function.
13927 (compile_bytecodes): Recognize special cases of compare-goto
13928 combinations and call specialized emitters for them.
13929 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13930 (amd64_emit_ne_goto): New function.
13931 (amd64_emit_lt_goto): New function.
13932 (amd64_emit_le_goto): New function.
13933 (amd64_emit_gt_goto): New function.
13934 (amd64_emit_ge_goto): New function.
13935 (amd64_emit_ops): Add the new functions.
13936 (i386_emit_eq_goto): New function.
13937 (i386_emit_ne_goto): New function.
13938 (i386_emit_lt_goto): New function.
13939 (i386_emit_le_goto): New function.
13940 (i386_emit_gt_goto): New function.
13941 (i386_emit_ge_goto): New function.
13942 (i386_emit_ops): Add the new functions.
13943
bf15cbda
SS		 139442011-09-08 Stan Shebs <stan@codesourcery.com>
13945
13946 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13947 (i386_emit_epilogue): Restore %ebx.
13948
943ca1dd
JZ		 139492011-08-31 Jie Zhang <jzhang918@gmail.com>
13950
13951 * server.c (step_thread): Remove definition.
13952 (process_serial_event): Don't handle Hs.
13953 * server.h (step_thread): Remove declaration.
13954 * target.c (set_desired_inferior): Remove use of step_thread.
13955
e3deef73
LM		 139562011-08-24 Luis Machado <lgustavo@codesourcery.com>
13957
13958 * linux-low.c: Include linux-procfs.h.
13959 (linux_attach_lwp_1): Update comments.
13960 (linux_attach): Scan for existing threads when attaching to a
13961 process that is the tgid.
13962 * Makefile.in: Update dependencies.
13963
13da1c97
LM		 139642011-08-24 Luis Machado <lgustavo@codesourcery.com>
13965
13966 * configure.srv: Add linux-procfs.o dependencies.
13967
881127c9
YQ		 139682011-08-14 Yao Qi <yao@codesourcery.com>
13969
13970 * target.h (struct target_ops): Fix indent.
13971 * win32-low.c (win32_target_ops): Fix comment.
13972
58dbd541
YQ		 139732011-08-14 Andrew Jenner <andrew@codesourcery.com>
13974 Yao Qi <yao@codesourcery.com>
13975
13976 * Makefile.in (clean): Remove tic6x-*.c files.
13977 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13978 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13979 (tic6x-c64xp-linux.c): Likewise.
13980 * configure.srv: Add support for tic6x-*-uclinux.
13981 * linux-tic6x-low.c: New.
13982 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13983
78d85199
YQ		 139842011-08-14 Andrew Stubbs <ams@codesourcery.com>
13985 Yao Qi <yao@codesourcery.com>
13986
13987 * target.h (struct target_ops): Add read_loadmap.
13988 * linux-low.c (struct target_loadseg): New type.
13989 (struct target_loadmap): New type.
13990 (linux_read_loadmap): New function.
13991 (linux_target_ops): Add linux_read_loadmap.
13992 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 13993 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13994 to NULL.
78d85199 13995
a959a88d
EZ		 139962011-08-05 Eli Zaretskii <eliz@gnu.org>
13997
13998 * win32-low.c: Include <stdint.h>.
13999
1ced966e
PA		 140002011-07-22 Pedro Alves <pedro@codesourcery.com>
14001
14002 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
14003 to the inferior here.
14004 (i386_remove_aligned_watchpoint): Ditto.
14005 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14006 fit part of the watchpoint in the debug registers.
14007 (i386_update_inferior_debug_regs): New.
14008 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14009 registers, and only update the inferior on success.
14010 (i386_low_remove_watchpoint): Ditto.
14011
d26e3629
KY		 140122011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14013
14014 * linux-low.c (compare_ints, unique, list_threads, show_process,
14015 linux_core_of_thread): Delete.
14016 (linux_target_ops): Change linux_core_of_thread to
14017 linux_common_core_of_thread.
14018 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14019 * utils.c (malloc_failure): Change type of argument.
14020 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14021 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14022 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14023 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14024 (IPA_OBJS): Add common-utils-ipa.o.
14025 (ptid_h, linux_osdata_h): New macros.
14026 (server_h): Add common/common-utils.h, common/xml-utils.h,
14027 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14028 common/ptid.h.
14029 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14030 ptid.o, buffer.o): New rules.
14031 (linux-low.o): Add common/linux-osdata.h as a dependency.
14032 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14033 * configure.ac: Add AC_HEADER_DIRENT check.
14034 * config.in: Regenerate.
14035 * configure: Regenerate.
14036 * remote-utils.c (xml_escape_text): Delete.
14037 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14038 buffer_xml_printf): Move to common/buffer.c.
14039 * server.c (main): Remove call to initialize_inferiors.
14040 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14041 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14042 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14043 internal_error, gdb_assert, gdb_assert_fail): Delete.
14044 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14045 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14046 common/buffer.h.
14047 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14048 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14049 initialize_inferiors): Delete.
14050
2275a1a7
PA		 140512011-07-20 Pedro Alves <pedro@codesourcery.com>
14052
14053 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14054 symbol error.
14055
0a5b1e09
PA		 140562011-05-31 Pedro Alves <pedro@codesourcery.com>
14057
14058 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14059 assertion.
14060 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14061
6938fd34
YQ		 140622011-05-26 Yao Qi <yao@codesourcery.com>
14063
14064 * Makefile.in (thread-db.o): Track dependence to
14065 common/gdb_thread_db.h.
14066 * thread-db.c: include gdb_thread_db.h from right place.
14067
b481f9e0
TT		 140682011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14069
14070 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14071 __FILE__ and __LINE__ to internal_error.
14072
98a5dd13
DE		 140732011-05-13 Doug Evans <dje@google.com>
14074
14075 * thread-db.c (try_thread_db_load_from_sdir): New function.
14076 (try_thread_db_load_from_dir): New function.
14077 (thread_db_load_search): Handle $sdir, ignore $pdir.
14078 Remove trying of system directories if search of
14079 libthread-db-search-path fails, that is now done via $sdir.
14080
d248b706
KY		 140812011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14082
14083 * server.c (handle_query): Add EnableDisableTracepoints to the list
14084 of supported features.
43aaf8b6 14085 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 14086 tracepoints.
43aaf8b6
PA		 14087 (cmd_qtenable_disable): New.
14088 (cmd_qtstart): Install tracepoints even if disabled.
14089 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14090 receiving a QTEnable or QTDisable packet.
14091 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14092 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14093 tracepoints.
14094 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 14095
84e578fb
DE		 140962011-05-10 Doug Evans <dje@google.com>
14097
14098 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14099
71f55dd8
DE		 141002011-05-04 Doug Evans <dje@google.com>
14101
14102 * linux-low.c (linux_join): Skip process lookup.
14103 * spu-low.c (spu_join): Ditto.
14104 * server.c (join_inferiors_callback): Delete.
14105 (process_serial_event): For 'D' packet (detach) call join_inferior
14106 directly.
14107
4d393d60
JM		 141082011-05-04 Joseph Myers <joseph@codesourcery.com>
14109
14110 * README: Don't mention xscale*-*-linux*.
14111 * configure.srv (xscale*-*-linux*): Don't handle target.
14112
b00ad6ff
NF		 141132011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14114
14115 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14116 casting pointers.
14117 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14118 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14119 (i386_emit_void_call_2): Likewise.
14120
af96c192
YQ		 141212011-04-26 Yao Qi <yao@codesourcery.com>
14122
43aaf8b6
PA		 14123 * linux-low.c: Move common macros to linux-ptrace.h.
14124 Include linux-ptrace.h.
af96c192
YQ		 14125 * Makefile.in (linux_ptrace_h): New.
14126 (linux-low.o): Depends on linux-ptrace.h.
14127
03f2bd59
JK		 141282011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14129
14130 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14131 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14132 (remote_prepare): New function with most of the TCP code from ...
14133 (remote_open): ... here. Detect PORT here unconditionally. Move also
14134 setting transport_is_reliable.
14135 * server.c (run_once): New variable.
14136 (gdbserver_usage): Document it.
14137 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14138 the first run if RUN_ONCE.
14139 * server.h (run_once, remote_prepare): New declarations.
14140
7a9dd1b2
TT		 141412011-04-19 Tom Tromey <tromey@redhat.com>
14142
14143 * win32-low.c (handle_load_dll): Remove duplicate "the".
14144
81239425
PM		 141452011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14146
14147 Remove support for old Cygwin 1.5 versions.
14148 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14149 function to avoid warning.
14150 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14151 warning.
14152
9e0627f1
PM		 141532011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14154
14155 * gdbserver/server.h (Macro _): Define it if not available.
14156
588eebee
MS		 141572011-03-14 Michael Snyder <msnyder@vmware.com>
14158
348af9f7 14159 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 14160
43f70d4c
JB		 141612011-03-10 Joel Brobecker <brobecker@adacore.com>
14162
14163 * Makefile.in (maintainer-clean realclean distclean): Remove
14164 "make ... subdir_do" command.
14165
348af9f7
MS		 141662011-03-10 Michael Snyder <msnyder@vmware.com>
14167
14168 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14169
14170 * server.c (handle_v_run): Free alloced buffer on early return.
14171
e637a4f5
YQ		 141722011-03-09 Yao Qi <yao@codesourcery.com>
14173
14174 Revert:
14175 2011-03-04 Yao Qi <yao@codesourcery.com>
14176
14177 * Makefile.in: Remove GNU make feature --directory.
14178
14179 2011-03-05 Yao Qi <yao@codesourcery.com>
14180
14181 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14182 (subdir_do): New make target. Copied from gdb/Makefile.
14183 (maintainer-clean, realclean, distclean, clean): Call corresponding
14184 make targets in common/Makefile.
14185
14186 2011-02-11 Yao Qi <yao@codesourcery.com>
14187
14188 * configure.ac: Call AC_PROG_RANLIB.
14189 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14190 * configure: Regenerate.
14191
e6edda56
JK		 141922011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14193
14194 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14195
e5141119
JB		 141962011-03-06 Yao Qi <yao@codesourcery.com>
14197
14198 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14199
64794aa4
JB		 142002011-03-05 Yao Qi <yao@codesourcery.com>
14201
14202 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14203 (subdir_do): New make target. Copied from gdb/Makefile.
14204 (maintainer-clean, realclean, distclean, clean): Call corresponding
14205 make targets in common/Makefile.
14206
7a762829
YQ		 142072011-03-04 Yao Qi <yao@codesourcery.com>
14208
14209 * Makefile.in: Remove GNU make feature --directory.
14210
348af9f7
MS		 142112011-03-04 Michael Snyder <msnyder@vmware.com>
14212
14213 * server.c (queue_stop_reply): Call xmalloc not malloc.
14214
142152011-03-02 Michael Snyder <msnyder@vmware.com>
14216
14217 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14218
9f72fee2
MS		 142192011-02-28 Michael Snyder <msnyder@vmware.com>
14220
588eebee
MS		 14221 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14222 (cmd_qtframe): Ditto.
14223 (cmd_qtbuffer): Ditto.
14224 (cmd_bigqtbuffer): Ditto.
14225
9f72fee2
MS		 14226 * utils.c (decimal2str): Initialize 'width' to nine, then
14227 don't mess with it.
14228
8040bd49
UW		 142292011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14230
14231 * hostio.c (require_data): Free *data, not data.
14232
7e52cbd0
JK		 142332011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14234
14235 * hostio.c (require_data): Use free, not xfree.
14236
9130f83e
MS		 142372011-02-27 Michael Snyder <msnyder@vmware.com>
14238
4b812f4e
MS		 14239 * server.c (handle_query): Discard unused value.
14240
9130f83e
MS		 14241 * hostio.c (require_data): Free malloc memory before returning
14242 error.
14243
69d37113
MS		 142442011-02-26 Michael Snyder <msnyder@vmware.com>
14245
14246 * linux-low.c (list_threads): Call closedir for dirent.
14247
35f5825a
MS		 142482011-02-27 Michael Snyder <msnyder@vmware.com>
14249
2a589cef
MS		 14250 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14251 a case statement falls through.
14252
0adea5f7
MS		 14253 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14254
35f5825a
MS		 14255 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14256 in comparison.
14257
238f1c74
MS		 142582011-02-26 Michael Snyder <msnyder@vmware.com>
14259
14260 * utils.c (decimal2str): Eliminate dead code and dead param.
14261 (pulongest): Drop dead param from call to decimal2str.
14262 (plongest): Ditto.
14263
633ff500
JB		 142642011-02-24 Joel Brobecker <brobecker@adacore.com>
14265
14266 Revert the following patch (not approved yet):
14267 2011-02-21 Hui Zhu <teawater@gmail.com>
14268 * tracepoint.c (tp_printf): New function.
14269 (eval_agent_expr): Handle gdb_agent_op_printf.
14270
f9c6ff72
HZ		 142712011-02-21 Hui Zhu <teawater@gmail.com>
14272
14273 * tracepoint.c (tp_printf): New function.
14274 (eval_agent_expr): Handle gdb_agent_op_printf.
14275
94d5e490
TT		 142762011-02-18 Tom Tromey <tromey@redhat.com>
14277
14278 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14279 (tracepoint.o): Likewise.
14280 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14281 (gdb_agent_op_names): Likewise.
14282
c7f96d2b
TT		 142832011-02-18 Tom Tromey <tromey@redhat.com>
14284
14285 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14286 gdb_agent_op_rot>: New constants.
14287 (gdb_agent_op_names): Add pick and roll.
14288 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14289 cases.
14290
0feedb2c
JK		 142912011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14292
14293 * aclocal.m4: Regenerated with aclocal-1.11.1.
14294
b3b9301e
PA		 142952011-02-14 Pedro Alves <pedro@codesourcery.com>
14296
14297 * server.c (handle_qxfer_traceframe_info): New.
14298 (qxfer_packets): Register "traceframe-info".
14299 (handle_query): Report support for qXfer:traceframe-info:read+.
14300 * tracepoint.c (match_blocktype): New.
14301 (traceframe_find_block_type): Rename to ...
14302 (traceframe_walk_blocks): ... this. Add callback filter argument,
14303 and use it.
14304 (traceframe_find_block_type): New, reimplemented on top of
14305 traceframe_walk_blocks.
14306 (build_traceframe_info_xml): New.
14307 (traceframe_read_info): New.
14308 * server.h (traceframe_read_info): Declare.
14309
4f3e6fb7
YQ		 143102011-02-11 Yao Qi <yao@codesourcery.com>
14311
14312 * configure.ac: Call AC_PROG_RANLIB.
14313 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14314 * configure: Regenerate.
14315
764880b7
PA		 143162011-02-07 Pedro Alves <pedro@codesourcery.com>
14317
14318 * server.c (gdb_read_memory): Change return semantics to allow
14319 partial transfers.
14320 (handle_search_memory_1): Adjust.
14321 (process_serial_event) <'m' packet>: Handle partial transfers.
14322 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14323
1c79eb8a
PA		 143242011-01-28 Pedro Alves <pedro@codesourcery.com>
14325
14326 * regcache.c (init_register_cache): Initialize
14327 regcache->register_status.
14328 (free_register_cache): Release regcache->register_status.
14329 (regcache_cpy): Copy register_status.
14330 (registers_to_string): Print 'x's for unavailable registers.
14331 (supply_register): Mark the register's status valid or
14332 unavailable, depending on whether a buffer was passed in or not.
14333 (supply_register_zeroed): New.
14334 (supply_regblock): Mark the registers' status valid or
14335 unavailable, depending on whether a buffer was passed in or not.
14336 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14337 (struct regcache): New `register_status' field.
14338 (supply_register_zeroed): Declare.
14339 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14340 supply_register_zeroed, rather than passing a NULL buffer to
14341 supply_register.
14342 * tracepoint.c (fetch_traceframe_registers): Update comment.
14343
85724a0e
PA		 143442011-01-28 Pedro Alves <pedro@codesourcery.com>
14345
14346 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14347 buffer explicit.
14348
d08aafef
PA		 143492011-01-25 Pedro Alves <pedro@codesourcery.com>
14350
14351 * server.h (decode_xfer_write): Change prototype.
14352 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14353 and don't extract the annex here.
14354 * server.c (decode_xfer_read): Remove `annex' parameter,
14355 and don't extract the annex here.
14356 (decode_xfer): New.
14357 (struct qxfer): New.
14358 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14359 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14360 (handle_qxfer_statictrace): New functions, abstracted out from
14361 handle_query, and made to use the struct qxfer interface.
14362 (handle_threads_qxfer_proper): Rename to ...
14363 (handle_qxfer_threads_proper): ... this.
14364 (handle_threads_qxfer): Rename to ...
14365 (handle_qxfer_threads): ... this. Adjust.
14366 (qxfer_packets): New array.
14367 (handle_qxfer): New function.
14368 (handle_query): Use handle_qxfer.
14369
493e2a69
MS		 143702011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14371
14372 * gdbreplay.c: Shorten lines of >= 80 columns.
14373 * linux-low.c: Ditto.
14374 * linux-ppc-low.c: Ditto.
14375 * linux-s390-low.c: Ditto.
14376 * linux-sparc-low.c: Ditto.
14377 * linux-x86-low.c: Ditto.
14378 * linux-xtensa-low.c: Ditto.
14379 * mem-break.c: Ditto.
14380 * nto-low.c: Ditto.
14381 * regcache.h: Ditto.
14382 * remote-utils.c: Ditto.
14383 * server.c: Ditto.
14384 * server.h: Ditto.
14385 * thread-db.c: Ditto.
14386 * tracepoint.c: Ditto.
14387 * utils.c: Ditto.
14388 * win32-low.h: Ditto.
14389
44944448
JB		 143902011-01-05 Joel Brobecker <brobecker@adacore.com>
14391
14392 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14393 update.
14394
71ce852c
JB		 143952011-01-01 Joel Brobecker <brobecker@adacore.com>
14396
14397 * server.c (gdbserver_version): Update copyright year in version
14398 output.
14399 * gdbreplay.c (gdbreplay_version): Ditto.
14400
eb826dc6
MF		 144012010-12-29 Jie Zhang <jie.zhang@analog.com>
14402
14403 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14404 * linux-bfin-low.c: New file.
14405 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14406 PT_DATA_ADDR for BFIN targets.
14407 * Makefile.in (SFILES): Add linux-bfin-low.c.
14408 (clean): Remove reg-bfin.c.
14409 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14410 * README: Mention supported Blackfin targets.
14411
39ab222a
MF		 144122010-12-23 Mike Frysinger <vapier@gentoo.org>
14413
14414 * .gitignore: New file.
14415
a1f2ce7d
MF		 144162010-11-16 Mike Frysinger <vapier@gentoo.org>
14417
14418 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14419
f474844c
JZ		 144202010-10-22 Jie Zhang <jie@codesourcery.com>
14421
14422 * Makefile.in: Add FLAGS_TO_PASS variable.
14423 (install): Remove dependency of install-only and recursively
14424 invoke make for install-only.
14425
f1048712
DE		 144262010-10-04 Doug Evans <dje@google.com>
14427
14428 * Makefile.in (uninstall): Use $(DESTDIR).
14429
b53a1623
PA		 144302010-09-24 Pedro Alves <pedro@codesourcery.com>
14431
e6ee044d
PA		 14432 PR gdb/11842
14433
b53a1623
PA		 14434 * linux-x86-low.c (compat_siginfo_from_siginfo)
14435 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14436 si_code is < 0. Check for si_code == SI_TIMER before checking for
14437 si_code < 0.
14438
fa1bd1e4
JB		 144392010-09-13 Joel Brobecker <brobecker@adacore.com>
14440
14441 * lynx-i386-low.c: New file.
14442 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14443
47fac8f8
JB		 144442010-09-13 Joel Brobecker <brobecker@adacore.com>
14445
14446 * lynx-low.c (ptrace_request_to_str): Remove handling for
14447 request values that have been removed in LynxOS 5.x.
14448
1adfc54d
JB		 144492010-09-13 Joel Brobecker <brobecker@adacore.com>
14450
14451 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14452 <ptrace.h>
14453
c2a66c29
NS		 144542010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14455
14456 * configure.ac: Add --enable-inprocess-agent option.
14457 * configure: Rebuilt.
14458
32fcada3
YQ		 144592010-09-06 Yao Qi <yao@codesourcery.com>
14460
14461 * linux-low.c (linux_kill): Remove unused variable.
14462 (linux_stabilize_threads): Likewise.
14463 * server.c (start_inferior): Likewise.
14464 (queue_stop_reply_callback): Likewise.
14465 * tracepoint.c (do_action_at_tracepoint): Likewise.
14466
0cccb683
YQ		 144672010-09-06 Yao Qi <yao@codesourcery.com>
14468
14469 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14470 on return.
14471
423ec54c
JK		 144722010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14473
14474 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14475
12ac6819
PA		 144762010-09-06 Pedro Alves <pedro@codesourcery.com>
14477
14478 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14479 "$(IPA_DEPFILES)".
14480
8ed54b31
JB		 144812010-09-01 Joel Brobecker <brobecker@adacore.com>
14482
14483 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14484 gdbserver/lynx-ppc-low.c: New files.
14485 * Makefile.in (lynx_low_h): New variable.
14486 (lynx-low.o, lynx-ppc-low.o): New rules.
14487 * configure.ac: On LynxOS, link with -lnetinet.
14488 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14489 * configure: regenerate.
14490
bb0116a4
JB		 144912010-09-01 Joel Brobecker <brobecker@adacore.com>
14492
14493 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14494 * configure.ac: Add check for vasprintf and vsnprintf.
14495 * configure, config.in: Regenerate.
14496 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14497
a778ab81 144982010-09-01 Joel Brobecker <brobecker@adacore.com>
14499
14500 * gdbreplay.c: Move include of alloca.h up, next to include of
14501 malloc.h.
14502 * server.h: Add include of malloc.h.
14503 * mem-break.c: Remove include of malloc.h.
14504 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14505
8b034a19 145062010-09-01 Joel Brobecker <brobecker@adacore.com>
14507
14508 * Makefile.in (memmem.o): Build with -Wno-error.
14509
145102010-09-01 Joel Brobecker <brobecker@adacore.com>
14511
14512 * utils.c (xsnprintf): Make non-static.
14513 * server.h: Add xsnprintf declaration.
14514 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14515 replace calls to snprintf by calls to xsnprintf throughout.
14516
145172010-09-01 Joel Brobecker <brobecker@adacore.com>
14518
14519 * configure.ac: Add configure check for alloca.
14520 * configure, config.in: Regenerate.
14521 * server.h: Include alloca.h if it exists.
14522 * gdbreplay.c: Include alloca.h if it exists.
14523
1a981360
PA		 145242010-08-28 Pedro Alves <pedro@codesourcery.com>
14525
14526 * linux-low.c (__SIGRTMIN): Define if not already defined.
14527 (linux_create_inferior): Check for __ANDROID__ rather than
14528 __SIGRTMIN.
14529 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14530 are already deferred.
14531 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14532 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14533 stopped and already has a pending signal to report.
14534 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14535 a pending signal to report or is moving out of a jump pad.
14536 (linux_init_signals): Check for __ANDROID__ rather than
14537 __SIGRTMIN.
14538
b4d51a55
PA		 145392010-08-28 Pedro Alves <pedro@codesourcery.com>
14540
14541 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14542 debug_threads check. Avoid a linear search when not doing debug
14543 output.
14544
ec48365d
PA		 145452010-08-27 Pedro Alves <pedro@codesourcery.com>
14546
14547 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14548 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14549 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14550 (process_event): Change local fd's type to gdb_fildes_t.
14551 (create_file_handler): Adjust prototype.
14552 (delete_file_handler): Adjust prototype.
14553 (handle_file_event): Adjust prototype. Use pfildes.
14554 (create_file_event): Adjsut prototype.
14555 * remote-utils.c (remote_desc, listen_desc): Change type to
14556 gdb_fildes_t.
14557 * server.h: New gdb_fildes_t typedef.
14558 [USE_WIN32API]: Include winsock2.h.
14559 (delete_file_handler, add_file_handler): Adjust prototypes.
14560 (pfildes): Declare.
14561 * utils.c (pfildes): New.
14562
854d88f0
PA		 145632010-08-27 Pedro Alves <pedro@codesourcery.com>
14564
14565 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14566 * configure: Regenerate.
14567
0146f85b
PA		 145682010-08-27 Pedro Alves <pedro@codesourcery.com>
14569
14570 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14571 (linux_done_accessing_memory): ... this.
14572 (linux_target_ops): Adjust.
14573 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14574 * nto-low.c (nto_target_ops): Adjust comment.
14575 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14576 * spu-low.c (spu_target_ops): Adjust comment.
14577 * target.h (target_ops): Rename unprepare_to_access_memory field
14578 to done_accessing_memory.
14579 (unprepare_to_access_memory): Rename to ...
14580 (done_accessing_memory): ... this.
14581
90d74c30
PA		 145822010-08-26 Pedro Alves <pedro@codesourcery.com>
14583
14584 * linux-low.c (linux_prepare_to_access_memory): New.
14585 (linux_unprepare_to_access_memory): New.
14586 (linux_target_ops): Install them.
14587 * server.c (read_memory): Rename to ...
14588 (gdb_read_memory): ... this. Use
14589 prepare_to_access_memory/prepare_to_access_memory.
14590 (write_memory): Rename to ...
14591 (gdb_write_memory): ... this. Use
14592 prepare_to_access_memory/prepare_to_access_memory.
14593 (handle_search_memory_1): Adjust.
14594 (process_serial_event): Adjust.
14595 * target.h (struct target_ops): New fields
14596 prepare_to_access_memory and unprepare_to_access_memory.
14597 (prepare_to_access_memory, unprepare_to_access_memory): New.
14598 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14599 prepare_to_access_memory/prepare_to_access_memory.
14600 * nto-low.c (nto_target_ops): Adjust.
14601 * spu-low.c (spu_target_ops): Adjust.
14602 * win32-low.c (win32_target_ops): Adjust.
14603
fd467969
PA		 146042010-08-26 Pedro Alves <pedro@codesourcery.com>
14605
14606 * Makefile.in (WARN_CFLAGS): Get it from configure.
14607 (WERROR_CFLAGS): New.
14608 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14609 * configure.ac: Introduce --enable-werror, which adds -Werror to
14610 the compiler command line. Enabled by default. Disable with
14611 --disable-werror. Add -Wdeclaration-after-statement
14612 Wpointer-arith and -Wformat-nonliteral to warning flags.
14613 * configure: Regenerate.
14614
331e2f5f
PA		 146152010-08-26 Pedro Alves <pedro@codesourcery.com>
14616
14617 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14618
e581f2b4
PA		 146192010-08-26 Pedro Alves <pedro@codesourcery.com>
14620
14621 * gdbreplay.c (remote_error): New.
14622 (gdbchar): New.
14623 (expect): Use gdbchar. Check for error reading from GDB.
14624 Clarify sync error output.
14625 (play): Check for errors writing to GDB.
14626 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14627 * remote-utils.c (getpkt): Check for errors writing to the remote
14628 descriptor.
14629
3c11dd79
PA		 146302010-08-25 Pedro Alves <pedro@codesourcery.com>
14631
14632 * linux-low.c (linux_wait_1): Move non-debugging code out of
14633 `debug_threads' control.
14634
d20a8ad9
PA		 146352010-08-25 Pedro Alves <pedro@codesourcery.com>
14636
14637 * linux-low.c (linux_wait_1): Don't set last_status here.
14638 * server.c (push_event, queue_stop_reply_callback): Assert we're
14639 not pushing a TARGET_WAITKIND_IGNORE event.
14640 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14641 (myresume, handle_target_event): Set the thread's last_resume_kind
14642 and last_status from the target returned status.
14643
964e4306
PA		 146442010-08-25 Pedro Alves <pedro@codesourcery.com>
14645
14646 PR threads/10729
14647
14648 * linux-x86-low.c (update_debug_registers_callback): New.
14649 (i386_dr_low_set_addr): Use it.
14650 (i386_dr_low_get_addr): New.
14651 (i386_dr_low_set_control): Use update_debug_registers_callback.
14652 (i386_dr_low_get_control): New.
14653 (i386_dr_low_get_status): Adjust.
14654 * linux-low.c (linux_stop_lwp): New.
14655 * linux-low.h (linux_stop_lwp): Declare.
14656
14657 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14658 argument instead of a i386_debug_reg_state.
14659 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14660 a i386_debug_reg_state.
14661 (i386_insert_aligned_watchpoint): Adjust.
14662 (i386_remove_aligned_watchpoint): Adjust.
14663 (i386_low_stopped_data_address): Read the debug registers from the
14664 inferior instead of from the mirrors.
14665 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14666 (i386_dr_low_get_addr): Declare.
14667 (i386_dr_low_get_control): Declare.
14668 (i386_dr_low_get_status): Change prototype.
14669
14670 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14671 (i386_dr_low_get_addr): New.
14672 (i386_dr_low_get_control): New.
14673 (i386_dr_low_get_status): Adjust prototype. Return
14674 dr_status_mirror.
14675 (i386_initial_stuff): Clear dr_status_mirror and
14676 dr_control_mirror.
14677 (i386_get_thread_context): Adjust.
14678 (i386_set_thread_context): Adjust.
14679 (i386_thread_added): Adjust.
14680
5f21a75b
PA		 146812010-08-24 Pedro Alves <pedro@codesourcery.com>
14682
14683 * linux-low.h (linux_thread_area): Delete declaration.
14684
3e4c1235
TS		 146852010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14686
14687 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14688 after its termination.
14689
1971b033
PA		 146902010-08-09 Pedro Alves <pedro@codesourcery.com>
14691
14692 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14693 (gdb_wants_all_stopped): Delete.
14694 (linux_wait_1): Don't call them.
14695 * server.c (handle_v_cont): Tag all threads as want-stopped.
14696 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14697 stopped as "client-wants-stopped".
14698
310444ac
PA		 146992010-07-31 Pedro Alves <pedro@codesourcery.com>
14700
14701 * Makefile.in (signals_h): New.
14702 (server_h): Depend on it.
14703 (server.o): Don't depend on $(signals_def).
14704 (signals.o): Depend on $(signals_def).
14705
a19cae16
JK		 147062010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14707
14708 * Makefile.in (signals_def): New.
14709 (server_h): Append include/gdb/signals.h and signals_def.
14710 (server.o): Append signals_def.
14711
30d50328
JK		 147122010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14713
14714 * server.c (handle_target_event): Use target_signal_to_host for
14715 resume_info.sig initialization.
14716 * target.h (struct thread_resume) <sig>: New comment.
14717
5c3216e2
OS		 147182010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14719
c6f46ca0
OS		 14720 * server.c (handle_query): strcpy() the returned string from paddress()
14721 instead of sprintf().
5c3216e2
OS		 14722 * utils.c (paddress): Return phex_nz().
14723
6bd31874
JB		 147242010-07-07 Joel Brobecker <brobecker@adacore.com>
14725
14726 * server.c (handle_v_cont): Call mourn_inferior if process
14727 just exited.
14728 (myresume): Likewise.
14729
0fb4aa4b
PA		 147302010-07-01 Pedro Alves <pedro@codesourcery.com>
14731
14732 Static tracepoints, and integration with UST.
14733
14734 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14735 * mem-break.c (uninsert_all_breakpoints)
14736 (reinsert_all_breakpoints): New.
14737 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14738 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14739 (gdb_agent_ust_loaded, helper_thread_id)
14740 (gdb_agent_helper_thread_id): New macros.
14741 (struct ipa_sym_addresses): Add addr_ust_loaded,
14742 addr_helper_thread_id, addr_cmd_buf.
14743 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14744 (in_process_agent_loaded_ust): New.
14745 (write_e_ust_not_loaded): New.
14746 (maybe_write_ipa_ust_not_loaded): New.
14747 (struct collect_static_trace_data_action): New.
14748 (enum tracepoint_type) <static_tracepoint>: New.
14749 (struct tracepoint) <handle>: Mention static tracepoints.
14750 (struct static_tracepoint_ctx): New.
14751 (CMD_BUF_SIZE): New.
14752 (add_tracepoint_action): Handle static tracepoint actions.
14753 (unprobe_marker_at): New.
14754 (clear_installed_tracepoints): Handle static tracepoints.
14755 (cmd_qtdp): Handle static tracepoints.
14756 (probe_marker_at): New.
14757 (cmd_qtstart): Handle static tracepoints.
14758 (response_tracepoint): Handle static tracepoints.
14759 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14760 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14761 (get_context_regcache): Handle static tracepoints.
14762 (do_action_at_tracepoint): Handle static tracepoint actions.
14763 (traceframe_find_block_type): Handle static trace data blocks.
14764 (traceframe_read_sdata): New.
14765 (download_tracepoints): Download static tracepoint actions.
14766 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14767 (GDB_PROBE_NAME): New.
14768 (ust_ops): New.
14769 (GET_UST_SYM): New.
14770 (USTF): New.
14771 (dlsym_ust): New.
14772 (ust_marker_to_static_tracepoint): New.
14773 (gdb_probe): New.
14774 (collect_ust_data_at_tracepoint): New.
14775 (gdb_ust_probe): New.
14776 (UNIX_PATH_MAX, SOCK_DIR): New.
14777 (gdb_ust_connect_sync_socket): New.
14778 (resume_thread, stop_thread): New.
14779 (run_inferior_command): New.
14780 (init_named_socket): New.
14781 (gdb_ust_socket_init): New.
14782 (cstr_to_hexstr): New.
14783 (next_st): New.
14784 (first_marker, next_marker): New.
14785 (response_ust_marker): New.
14786 (cmd_qtfstm, cmd_qtsstm): New.
14787 (unprobe_marker_at, probe_marker_at): New.
14788 (cmd_qtstmat, gdb_ust_thread): New.
14789 (gdb_ust_init): New.
14790 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14791 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14792 (ST_REGENTRY): New.
14793 (x86_64_st_collect_regmap): New.
14794 (X86_64_NUM_ST_COLLECT_GREGS): New.
14795 (AMD64_RIP_REGNUM): New.
14796 (supply_static_tracepoint_registers): New.
14797 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14798 (ST_REGENTRY): New.
14799 (i386_st_collect_regmap): New.
14800 (i386_NUM_ST_COLLECT_GREGS): New.
14801 (supply_static_tracepoint_registers): New.
14802 * server.c (handle_query): Handle qXfer:statictrace:read.
14803 <qSupported>: Report support for StaticTracepoints, and
14804 qXfer:statictrace:read features.
14805 * server.h (traceframe_read_sdata)
14806 (supply_static_tracepoint_registers): Declare.
14807 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14808 (unpack_varlen_hex): Include in IPA build.
14809 * Makefile.in (ustlibs, ustinc): New.
14810 (IPA_OBJS): Add remote-utils-ipa.o.
14811 ($(IPA_LIB)): Link -ldl and -lpthread.
14812 (UST_CFLAGS): New.
14813 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14814 * config.in, configure: Regenerate.
14815
9e4344e5
PA		 148162010-06-20 Ian Lance Taylor <iant@google.com>
14817 Pedro Alves <pedro@codesourcery.com>
14818
14819 * linux-x86-low.c (always_true): Delete.
14820 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14821 trying to fool the compiler with always_true.
14822
c6beb2cb
PA		 148232010-06-20 Pedro Alves <pedro@codesourcery.com>
14824
14825 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14826 conditions in gdbserver.
14827
d2ed6730
UW		 148282010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14829
14830 * spu-low.c (spu_read_memory): Wrap around local store limit.
14831 (spu_write_memory): Likewise.
14832
4e29fb54
PA		 148332010-06-15 Pedro Alves <pedro@codesourcery.com>
14834
14835 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14836 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14837 LONGEST uses.
14838 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14839 uses.
14840 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14841 uses with LONGEST uses.
14842
6a271cae
PA		 148432010-06-14 Stan Shebs <stan@codesourcery.com>
14844 Pedro Alves <pedro@codesourcery.com>
14845
14846 Bytecode compiler.
14847
14848 * linux-x86-low.c: Include limits.h.
14849 (add_insns): New.
14850 (always_true): New.
14851 (EMIT_ASM): New.
14852 (EMIT_ASM32): New.
14853 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14854 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14855 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14856 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14857 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14858 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14859 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14860 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14861 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14862 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14863 (amd64_emit_void_call_2): New.
14864 (amd64_emit_ops): New.
14865 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14866 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14867 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14868 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14869 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14870 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14871 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14872 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14873 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14874 (i386_emit_stack_adjust, i386_emit_int_call_1)
14875 (i386_emit_void_call_2): New.
14876 (i386_emit_ops): New.
14877 (x86_emit_ops): New.
14878 (the_low_target): Install x86_emit_ops.
14879 * server.h (struct emit_ops): New.
14880 (get_raw_reg_func_addr): Declare.
14881 (current_insn_ptr, emit_error): Declare.
14882 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14883 (set_trace_state_variable_value): New defines.
14884 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14885 addr_get_trace_state_variable_value and
14886 addr_set_trace_state_variable_value.
14887 (symbol_list): New fields for get_raw_reg,
14888 get_trace_state_variable_value and set_trace_state_variable_value.
14889 (condfn): New typedef.
14890 (struct tracepoint): New field `compiled_cond'.
14891 (do_action_at_tracepoint): Clear compiled_cond.
14892 (get_trace_state_variable_value, set_trace_state_variable_value):
14893 Export in the IPA.
14894 (condition_true_at_tracepoint): If there's a compiled condition,
14895 run that.
14896 (current_insn_ptr, emit_error): New globals.
14897 (struct bytecode_address): New.
14898 (get_raw_reg_func_addr): New.
14899 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14900 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14901 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14902 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14903 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14904 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14905 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14906 (compile_tracepoint_condition, compile_bytecodes): New.
14907 * target.h (emit_ops): Forward declare.
14908 (struct target_ops): New field emit_ops.
14909 (target_emit_ops): New.
14910 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14911 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14912 * linux-low.c (linux_emit_ops): New.
14913 (linux_target_ops): Install it.
14914 * linux-low.h (struct linux_target_ops): New field emit_ops.
14915
92b72907
UW		 149162010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14917
14918 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14919 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14920
fa593d66
PA		 149212010-06-01 Pedro Alves <pedro@codesourcery.com>
14922 Stan Shebs <stan@codesourcery.com>
14923
14924 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14925 (all): Depend on $(extra_libraries).
14926 (install-only): Install the IPA.
14927 (IPA_OBJS, IPA_LIB): New.
14928 (clean): Remove the IPA lib.
14929 (IPAGENT_CFLAGS): New.
14930 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14931 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14932 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14933 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14934 * configure.ac: Check for atomic builtins support in the compiler.
14935 (IPA_DEPFILES, extra_libraries): Define.
14936 * configure.srv (ipa_obj): Add description.
14937 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14938 (i[34567]86-*-linux*): Set ipa_obj.
14939 (x86_64-*-linux*): Set ipa_obj.
14940 * linux-low.c (stabilizing_threads): New.
14941 (supports_fast_tracepoints): New.
14942 (linux_detach): Stabilize threads before detaching.
14943 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14944 the lwp is either not stabilizing, or is moving out of a jump pad.
14945 (linux_fast_tracepoint_collecting): New.
14946 (maybe_move_out_of_jump_pad): New.
14947 (enqueue_one_deferred_signal): New.
14948 (dequeue_one_deferred_signal): New.
14949 (linux_wait_for_event_1): If moving out of a jump pad, defer
14950 pending signals to later.
14951 (linux_stabilize_threads): New.
14952 (linux_wait_1): Check if threads need moving out of jump pads, and
14953 do it if so.
14954 (stuck_in_jump_pad_callback): New.
14955 (move_out_of_jump_pad_callback): New.
14956 (lwp_running): New.
14957 (linux_resume_one_lwp): Handle moving out of jump pads.
14958 (linux_set_resume_request): Dequeue deferred signals.
14959 (need_step_over_p): Also step over fast tracepoint jumps.
14960 (start_step_over): Also uninsert fast tracepoint jumps.
14961 (finish_step_over): Also reinsert fast tracepoint jumps.
14962 (linux_install_fast_tracepoint_jump): New.
14963 (linux_target_ops): Install linux_stabilize_threads and
14964 linux_install_fast_tracepoint_jump_pad.
14965 * linux-low.h (linux_target_ops) <get_thread_area,
14966 install_fast_tracepoint_jump_pad>: New fields.
14967 (struct lwp_info) <collecting_fast_tracepoint,
14968 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14969 (linux_get_thread_area): Declare.
14970 * linux-x86-low.c (jump_insn): New.
14971 (x86_get_thread_area): New.
14972 (append_insns): New.
14973 (push_opcode): New.
14974 (amd64_install_fast_tracepoint_jump_pad): New.
14975 (i386_install_fast_tracepoint_jump_pad): New.
14976 (x86_install_fast_tracepoint_jump_pad): New.
14977 (the_low_target): Install x86_get_thread_area and
14978 x86_install_fast_tracepoint_jump_pad.
14979 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14980 (struct fast_tracepoint_jump): New.
14981 (fast_tracepoint_jump_insn): New.
14982 (fast_tracepoint_jump_shadow): New.
14983 (find_fast_tracepoint_jump_at): New.
14984 (fast_tracepoint_jump_here): New.
14985 (delete_fast_tracepoint_jump): New.
14986 (set_fast_tracepoint_jump): New.
14987 (uninsert_fast_tracepoint_jumps_at): New.
14988 (reinsert_fast_tracepoint_jumps_at): New.
14989 (set_breakpoint_at): Use write_inferior_memory.
14990 (uninsert_raw_breakpoint): Use write_inferior_memory.
14991 (check_mem_read): Mask out fast tracepoint jumps.
14992 (check_mem_write): Mask out fast tracepoint jumps.
14993 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14994 (set_fast_tracepoint_jump): Declare.
14995 (delete_fast_tracepoint_jump)
14996 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14997 (reinsert_fast_tracepoint_jumps_at): Declare.
14998 * regcache.c: Don't compile many functions when building the
14999 in-process agent library.
15000 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
15001 the register buffer in the heap.
15002 (free_register_cache): If the register buffer isn't owned by the
15003 regcache, don't free it.
15004 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15005 pre-existing register caches.
15006 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15007 type.
15008 (convert_ascii_to_int): : Constify `from' parameter type.
15009 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15010 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15011 the needed buffer in-place.
15012 (relocate_instruction): New.
15013 * server.c (handle_query) <qSymbols>: If the target supports
15014 tracepoints, give it a chance of looking up symbols. Report
15015 support for fast tracepoints.
15016 (handle_status): Stabilize threads.
15017 (process_serial_event): Adjust.
15018 * server.h (struct fast_tracepoint_jump): Forward declare.
15019 (struct process_info) <fast_tracepoint_jumps>: New field.
15020 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15021 (decode_X_packet, decode_M_packet): Adjust.
15022 (relocate_instruction): Declare.
15023 (in_process_agent_loaded): Declare.
15024 (tracepoint_look_up_symbols): Declare.
15025 (struct fast_tpoint_collect_status): Declare.
15026 (fast_tracepoint_collecting): Declare.
15027 (force_unlock_trace_buffer): Declare.
15028 (handle_tracepoint_bkpts): Declare.
15029 (initialize_low_tracepoint)
15030 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15031 * target.h (struct target_ops) <stabilize_threads,
15032 install_fast_tracepoint_jump_pad>: New fields.
15033 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15034 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15035 [HAVE_STDINT_H]: Include stdint.h.
15036 (trace_debug_1): Rename to ...
15037 (trace_vdebug): ... this.
15038 (trace_debug): Rename to ...
15039 (trace_debug_1): ... this. Add `level' parameter.
15040 (trace_debug): New.
15041 (ATTR_USED, ATTR_NOINLINE): New.
15042 (IP_AGENT_EXPORT): New.
15043 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15044 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15045 (about_to_request_buffer_space, trace_buffer_is_full)
15046 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15047 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15048 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15049 (traceframe_write_count, traceframes_created)
15050 (trace_state_variables)
15051 New renaming defines.
15052 (struct ipa_sym_addresses): New.
15053 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15054 (symbol_list): New.
15055 (ipa_sym_addrs): New.
15056 (all_tracepoint_symbols_looked_up): New.
15057 (in_process_agent_loaded): New.
15058 (write_e_ipa_not_loaded): New.
15059 (maybe_write_ipa_not_loaded): New.
15060 (tracepoint_look_up_symbols): New.
15061 (debug_threads) [IN_PROCESS_AGENT]: New.
15062 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15063 (UNKNOWN_SIDE_EFFECTS): New.
15064 (stop_tracing): New.
15065 (flush_trace_buffer): New.
15066 (stop_tracing_bkpt): New.
15067 (flush_trace_buffer_bkpt): New.
15068 (read_inferior_integer): New.
15069 (read_inferior_uinteger): New.
15070 (read_inferior_data_pointer): New.
15071 (write_inferior_data_pointer): New.
15072 (write_inferior_integer): New.
15073 (write_inferior_uinteger): New.
15074 (struct collect_static_trace_data_action): Delete.
15075 (enum tracepoint_type): New.
15076 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 15077 <actions_str, step_actions, step_actions_str>: Only include in
15078 GDBserver.
fa593d66
PA		 15079 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15080 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15081 (tracepoints): Use IP_AGENT_EXPORT.
15082 (last_tracepoint): Don't include in the IPA.
15083 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15084 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15085 (alloced_trace_state_variables): New.
15086 (trace_state_variables): Use IP_AGENT_EXPORT.
15087 (traceframe_t): Delete unused variable.
15088 (circular_trace_buffer): Don't include in the IPA.
15089 (trace_buffer_start): Delete.
15090 (struct trace_buffer_control): New.
15091 (trace_buffer_free): Delete.
15092 (struct ipa_trace_buffer_control): New.
15093 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15094 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15095 New.
15096 (trace_buffer_ctrl): New.
15097 (TRACE_BUFFER_CTRL_CURR): New.
15098 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15099 Reimplement as macros.
15100 (trace_buffer_wrap): Delete.
15101 (traceframe_write_count, traceframe_read_count)
15102 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15103 (struct tracepoint_hit_ctx) <type>: New field.
15104 (struct fast_tracepoint_ctx): New.
15105 (memory_barrier): New.
15106 (cmpxchg): New.
15107 (record_tracepoint_error): Update atomically in the IPA.
15108 (clear_inferior_trace_buffer): New.
15109 (about_to_request_buffer_space): New.
15110 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15111 updating the same buffer.
15112 (add_tracepoint): Default the tracepoint's type to trap
15113 tracepoint, and orig_size to -1.
15114 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15115 internal variables.
15116 (create_trace_state_variable): New parameter `gdb'. Handle it.
15117 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15118 (cmd_qtdp): Handle fast tracepoints.
15119 (cmd_qtdv): Adjust.
15120 (max_jump_pad_size): New.
15121 (gdb_jump_pad_head): New.
15122 (get_jump_space_head): New.
15123 (claim_jump_space): New.
15124 (sort_tracepoints): New.
15125 (MAX_JUMP_SIZE): New.
15126 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15127 IPA.
15128 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15129 support. Upload fast traceframes, and delete internal IPA
15130 breakpoints.
15131 (stop_tracing_handler): New.
15132 (flush_trace_buffer_handler): New.
15133 (cmd_qtstop): Upload fast tracepoints.
15134 (response_tracepoint): Handle fast tracepoints.
15135 (tracepoint_finished_step): Upload fast traceframes. Set the
15136 tracepoint hit context's tracepoint type.
15137 (handle_tracepoint_bkpts): New.
15138 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15139 type. Add comment about fast tracepoints.
15140 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15141 non-existing action_str field.
15142 (get_context_regcache): Handle fast tracepoints.
15143 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15144 to the regcache.
15145 (fast_tracepoint_from_jump_pad_address): New.
15146 (fast_tracepoint_from_ipa_tpoint_address): New.
15147 (collecting_t): New.
15148 (force_unlock_trace_buffer): New.
15149 (fast_tracepoint_collecting): New.
15150 (collecting): New.
15151 (gdb_collect): New.
15152 (write_inferior_data_ptr): New.
15153 (target_tp_heap): New.
15154 (target_malloc): New.
15155 (download_agent_expr): New.
15156 (UALIGN): New.
15157 (download_tracepoints): New.
15158 (download_trace_state_variables): New.
15159 (upload_fast_traceframes): New.
15160 (IPA_FIRST_TRACEFRAME): New.
15161 (IPA_NEXT_TRACEFRAME_1): New.
15162 (IPA_NEXT_TRACEFRAME): New.
15163 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15164 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15165 (gdb_jump_pad_buffer_end): New.
15166 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15167 (initialize_tracepoint): Adjust.
15168 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15169 buffer. Initialize the low module.
15170 * utils.c (PREFIX, TOOLNAME): New.
15171 (malloc_failure): Use PREFIX.
15172 (error): In the IPA, an error causes an exit.
15173 (fatal, warning): Use PREFIX.
15174 (internal_error): Use TOOLNAME.
15175 (NUMCELLS): Increase to 10.
15176 * configure, config.in: Regenerate.
15177
d149dd1d
PA		 151782010-06-01 Pedro Alves <pedro@codesourcery.com>
15179
15180 * server.c (handle_query) <qSupported>: Do two passes over the
15181 qSupported string to avoid nesting strtok.
15182
f6528abd
JK		 151832010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15184
15185 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15186 (CDEPS): New.
15187 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15188 -Wl,--dynamic-list.
15189 * configure: Regenerate.
15190 * proc-service.list: New.
15191
ca2a87a0
JK		 151922010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15193
15194 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15195 New comment.
15196
363a6e9f
OS		 151972010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15198
15199 * gdbreplay.c (remote_open): Check error return from socket() call by
15200 its equality to -1 not by it being negative.
15201 * remote-utils.c (remote_open): Likewise.
15202
d23b6cb1
PA		 152032010-05-23 Pedro Alves <pedro@codesourcery.com>
15204
15205 * config.h: Regenerate.
15206
28d3cf85
MK		 152072010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15208
15209 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15210 doesn't provide PTRACE_GET_THREAD_AREA.
15211
fea36a59
MK		 152122010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15213
15214 * linux-m68k-low.c: Include <asm/ptrace.h>
15215 (ps_get_thread_area): Implement.
15216
24b066ba
DE		 152172010-05-03 Doug Evans <dje@google.com>
15218
15219 * event-loop.c (struct callback_event): New struct.
15220 (callback_list): New global.
15221 (append_callback_event, delete_callback_event): New functions.
15222 (process_callback): New function.
15223 (start_event_loop): Call it.
15224 * remote-utils.c (NOT_SCHEDULED): Define.
15225 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15226 moved out of readchar.
15227 (readchar): Rewrite. Call reschedule before returning.
15228 (reset_readchar): New function.
15229 (remote_close): Call it.
15230 (process_remaining, reschedule): New functions.
15231 * server.h (callback_handler_func): New typedef.
15232 (append_callback_event, delete_callback_event): Declare.
15233
9836d6ea
PA		 152342010-05-03 Pedro Alves <pedro@codesourcery.com>
15235
15236 * proc-service.c (ps_pglobal_lookup): Use
15237 thread_db_look_up_one_symbol.
15238 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15239 parameter. Use it instead of all_symbols_looked_up.
15240 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15241 field.
15242 (all_symbols_looked_up): Don't declare.
15243 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15244 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15245 field.
15246 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15247 Set all_symbols_looked_up here.
15248 (thread_db_look_up_one_symbol): New.
15249 (thread_db_get_tls_address): Adjust.
15250 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15251 thread_db object on the heap, and tentatively set it in the
15252 process structure.
15253 (thread_db_init): Don't set all_symbols_looked_up here.
15254 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15255
7984d532
PA		 152562010-05-03 Pedro Alves <pedro@codesourcery.com>
15257
15258 * linux-low.c (linux_kill, linux_detach): Adjust.
15259 (status_pending_p_callback): Remove redundant statement. Check
15260 for !TARGET_WAITIKIND_IGNORE, instead of
15261 TARGET_WAITKIND_STOPPED.
15262 (handle_tracepoints): Make sure LWP is locked. Adjust.
15263 (linux_wait_for_event_1): Adjust.
15264 (linux_cancel_breakpoints): New.
15265 (unsuspend_one_lwp): New.
15266 (unsuspend_all_lwps): New.
15267 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15268 (send_sigstop_callback): Change return type to int, add new
15269 `except' parameter and handle it.
15270 (suspend_and_send_sigstop_callback): New.
15271 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15272 pass them down. If SUSPEND, also increment the lwp's suspend
15273 count.
15274 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15275 (need_step_over_p): Don't consider suspended LWPs.
15276 (start_step_over): Adjust.
15277 (proceed_one_lwp): Change return type to int, add new `except'
15278 parameter and handle it.
15279 (unsuspend_and_proceed_one_lwp): New.
15280 (proceed_all_lwps): Use find_inferior instead of
15281 for_each_inferior.
15282 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15283 also decrement the suspend count of LWPs. Pass `except' down,
15284 instead of hacking its suspend count.
15285 (linux_pause_all): Add `freeze' parameter. Adjust.
15286 (linux_unpause_all): New.
15287 (linux_target_ops): Install linux_unpause_all.
15288 * server.c (handle_status): Adjust.
15289 * target.h (struct target_ops): New fields `unpause_all' and
15290 `cancel_breakpoints'. Add new parameter to `pause_all'.
15291 (pause_all): Add new `freeze' parameter.
15292 (unpause_all): New.
15293 (cancel_breakpoints): New.
15294 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15295 cancel breakpoints.
15296 (cmd_qtstart): Pause threads.
15297 (stop_tracing): Pause threads, and cancel breakpoints.
15298 * win32-low.c (win32_target_ops): Adjust.
15299
e471f25b
PA		 153002010-05-03 Pedro Alves <pedro@codesourcery.com>
15301
15302 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15303 the inferior right away from here...
15304 (linux_wait_1): ... to here, and adjust to check the thread's
15305 last_resume_kind instead of the lwp's step or stop_expected flags.
15306
1915ef4f
PA		 153072010-05-02 Pedro Alves <pedro@codesourcery.com>
15308
15309 * README: Use consistent `GDB' and `GDBserver' spellings.
15310
f9e39928
PA		 153112010-05-02 Pedro Alves <pedro@codesourcery.com>
15312
15313 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15314 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15315 (linux_detach_one_lwp): Assume the lwp is stopped.
15316 (any_thread_of): Delete.
15317 (linux_detach): Stop all lwps here. Don't blindly delete all
15318 breakpoints.
15319 (delete_lwp_callback): New.
15320 (linux_mourn): Delete all lwps of the process that is gone.
15321 (linux_wait_1): Don't delete the last lwp of the process here.
15322 * mem-break.h (mark_breakpoints_out): Declare.
15323 * mem-break.c (mark_breakpoints_out): New.
15324 (free_all_breakpoints): Use it.
15325 * server.c (handle_target_event): If the process is gone, mark
15326 breakpoints out.
15327 * thread-db.c (struct thread_db) <create_bp>: New field.
15328 (thread_db_enable_reporting): Fix prototype. Store a thread event
15329 breakpoint reference in the thread_db struct.
15330 (thread_db_load_search): Clear the thread_db object.
15331 (try_thread_db_load_1): Ditto.
15332 (switch_to_process): New.
15333 (disable_thread_event_reporting): Use it.
15334 (remove_thread_event_breakpoints): New.
15335 (thread_db_detach, thread_db_mourn): Use it.
15336
1e7fc18c
PA		 153372010-05-01 Pedro Alves <pedro@codesourcery.com>
15338
15339 * linux-low.c (linux_enable_event_reporting): New.
15340 (linux_wait_for_event_1, handle_extended_wait): Use it.
15341
02fc4de7
PA		 153422010-04-30 Pedro Alves <pedro@codesourcery.com>
15343
15344 * linux-low.c (linux_kill_one_lwp, linux_kill)
15345 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15346 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15347 SIGSTOP even if the LWP is stopped.
15348 (send_sigstop_callback): New.
15349 (stop_all_lwps): Use send_sigstop_callback instead.
15350 (linux_resume_one_thread): Adjust.
15351 (proceed_one_lwp): Still proceed an LWP that the client has
15352 requested to stop, if we haven't reported it as stopped yet. Make
15353 sure that LWPs the client want stopped, have a pending SIGSTOP.
15354
bc3b5632
DE		 153552010-04-26 Doug Evans <dje@google.com>
15356
ae1ada35
DE		 15357 * server.c (handle_general_set): Make static.
15358
bc3b5632
DE		 15359 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15360 Print received char after testing for error/eof instead of before.
15361 (input_interrupt): Tweak comment.
15362
65730243
DE		 153632010-04-23 Doug Evans <dje@google.com>
15364
15365 * server.c (start_inferior): Print inferior argv if --debug.
15366
a8ae7dc0
AR		 153672010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15368
15369 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15370 * nto-x86-low.c: Include server.h
15371
1c07cc19
PM		 153722010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15373
15374 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15375 be consistent with other sources of this directory.
15376 (init_registers_amd64): Correct name of source file of this function
15377 in the comment.
15378
e0a61e09
PM		 153792010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15380
15381 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15382 64-bit executables.
15383
54709339
PM		 153842010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15385
15386 * win32-i386-low.c: Add 64-bit support.
15387 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15388 (init_registers_amd64): Declare.
15389 (mappings): Add 64-bit version of array.
15390 (init_windows_x86): New function.
15391 (the_low_target): Change init_arch field to init_windows_x86.
15392
e8f0053d
PM		 153932010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15394
15395 * win32-low.c: Adapt to support also 64-bit architecture.
15396 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15397 (get_image_name): Use SIZE_T type for local variable `done'.
15398 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15399 (toolhelp_get_dll_name): Idem.
15400 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15401 Use uintptr_t typecast to avoid warning.
15402 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15403 (handle_exception): Use phex_nz to avoid warning.
15404 (win32_wait): Remove unused local variable `process'.
15405
c481e77e
PM		 154062010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15407
15408 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15409 `amd64-avx.o'.
15410
12ea4b69
PM		 154112010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15412
15413 * configure.ac: Use `ws2_32' library for srv_mingw.
15414 * configure: Regenerate.
15415 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15416 * remote-utils.c: Likewise.
15417
f6d1620c
L		 154182010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15419
15420 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15421 if __x86_64__ is defined.
15422
8e642873
PM		 154232010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15424
15425 * configure: Regenerate.
15426
711e434b
PM		 154272010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15428
15429 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15430 * target.h (target_ops): New get_tib_address field.
15431 * win32-low.h (win32_thread_info): Add thread_local_base field.
15432 * win32-low.c (child_add_thread): Add tlb argument.
15433 Set thread_local_base field to TLB.
15434 (get_child_debug_event): Adapt to child_add_thread change.
15435 (win32_get_tib_address): New function.
15436 (win32_target_ops): Set get_tib_address field to
15437 win32_get_tib_address.
15438 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15439
505106cd
PA		 154402010-04-12 Pedro Alves <pedro@codesourcery.com>
15441
505106cd
PA		 15442 * linux-low.c (linux_mourn): Also remove the process.
15443 * server.c (handle_target_event): Don't remove the process here.
15444 * nto-low.c (nto_mourn): New.
15445 (nto_target_ops): Install it.
15446 * spu-low.c (spu_mourn): New.
15447 (spu_target_ops): Install it.
15448 * win32-low.c (win32_mourn): New.
15449 (win32_target_ops): Install it.
15450
e8470a06
PA		 154512010-04-12 Pedro Alves <pedro@codesourcery.com>
15452
15453 * server.h (buffer_xml_printf): Remove redundant `;'.
15454
45ba0d02
PA		 154552010-04-12 Pedro Alves <pedro@codesourcery.com>
15456
15457 * regcache.c (set_register_cache): Invalidate regcaches before
15458 changing the register cache layout.
15459 (regcache_invalidate_one): Allow a NULL regcache.
15460 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15461 regcaches before changing the register cache layout or the target
15462 regsets.
15463
59e04013
L		 154642010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15465
15466 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15467 variable warning on Linux/x86-64.
15468
8336d594
PA		 154692010-04-11 Pedro Alves <pedro@codesourcery.com>
15470
15471 GDBserver disconnected tracing support.
15472
15473 * linux-low.c (linux_remove_process): Delete.
15474 (add_lwp): Don't set last_resume_kind here.
15475 (linux_kill): Use `mourn'.
15476 (linux_detach): Use `thread_db_detach', and `mourn'.
15477 (linux_mourn): New.
15478 (linux_attach_lwp_1): Adjust comment.
15479 (linux_attach): last_resume_kind moved the thread_info; adjust.
15480 (status_pending_p_callback): Adjust.
15481 (linux_wait_for_event_1): Adjust.
15482 (count_events_callback, select_singlestep_lwp_callback)
15483 (select_event_lwp_callback, cancel_breakpoints_callback)
15484 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15485 (proceed_one_lwp): Adjust.
15486 (linux_async): Add debug output.
15487 (linux_thread_stopped): New.
15488 (linux_pause_all): New.
15489 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15490 linux_pause_all.
15491 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15492 (thread_db_free): Delete declaration.
15493 (thread_db_detach, thread_db_mourn): Declare.
15494 * thread-db.c (thread_db_init): Use thread_db_mourn.
15495 (thread_db_free): Delete, split in two.
15496 (disable_thread_event_reporting): New.
15497 (thread_db_detach): New.
15498 (thread_db_mourn): New.
15499
15500 * server.h (struct thread_info) <last_resume_kind>: New field.
15501 <attached>: Add comment.
15502 <gdb_detached>: New field.
15503 (handler_func): Change return type to int.
15504 (handle_serial_event, handle_target_event): Ditto.
15505 (gdb_connected): Declare.
15506 (tracing): Delete.
15507 (disconnected_tracing): Declare.
15508 (stop_tracing): Declare.
15509
15510 * server.c (handle_query) <qSupported>: Report support for
15511 disconnected tracing.
15512 (queue_stop_reply_callback): Account for running threads.
15513 (gdb_wants_thread_stopped): New.
15514 (gdb_wants_all_threads_stopped): New.
15515 (gdb_reattached_process): New.
15516 (handle_status): Clear the `gdb_detached' flag of all processes.
15517 In all-stop, stop all threads.
15518 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15519 (process_serial_event): If the remote connection breaks, or if an
15520 exit was forced with "monitor exit", force an event loop exit.
15521 Handle disconnected tracing on detach.
15522 (handle_serial_event): Adjust.
15523 (handle_target_event): If GDB isn't connected, forward events back
15524 to the inferior, unless the last process exited, in which case,
15525 exit gdbserver. Adjust interface.
15526
15527 * remote-utils.c (remote_open): Don't block in accept. Instead
15528 register an event loop source on the listen socket file
15529 descriptor. Refactor bits into ...
15530 (listen_desc): ... this new global.
15531 (gdb_connected): ... this new function.
15532 (enable_async_notification): ... this new function.
15533 (handle_accept_event): ... this new function.
15534 (remote_close): Clear remote_desc.
15535
15536 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15537
15538 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15539 New fields.
15540 (mourn_inferior): Define.
15541 (target_process_qsupported): Avoid the dangling else problem.
15542 (thread_stopped): Define.
15543 (pause_all): Define.
15544 (target_waitstatus_to_string): Declare.
15545 * target.c (target_waitstatus_to_string): New.
15546
15547 * tracepoint.c (tracing): Make extern.
15548 (disconnected_tracing): New.
15549 (stop_tracing): Make extern. Handle tracing stops due to GDB
15550 disconnecting.
15551 (cmd_qtdisconnected): New.
15552 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15553 (handle_tracepoint_general_set): Handle QTDisconnected.
15554
15555 * event-loop.c (event_handler_func): Change return type to int.
15556 (process_event): Bail out if the event handler wants the event
15557 loop to stop.
15558 (handle_file_event): Ditto.
15559 (start_event_loop): Bail out if the event handler wants the event
15560 loop to stop.
15561
15562 * nto-low.c (nto_target_ops): Adjust.
15563 * spu-low.c (spu_wait): Don't remove the process here.
15564 (spu_target_ops): Adjust.
15565 * win32-low.c (win32_wait): Don't remove the process here.
15566 (win32_target_ops): Adjust.
15567
5d267c4c
PA		 155682010-04-11 Pedro Alves <pedro@codesourcery.com>
15569
15570 * regcache.c (realloc_register_cache): Invalidate inferior's
15571 regcache before recreating it.
15572
623ccd72
PA		 155732010-04-09 Pedro Alves <pedro@codesourcery.com>
15574
15575 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15576
219f2f23
PA		 155772010-04-09 Stan Shebs <stan@codesourcery.com>
15578 Pedro Alves <pedro@codesourcery.com>
15579
15580 * server.h (LONGEST): New.
15581 (struct thread_info) <while_stepping>: New field.
15582 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15583 Declare.
15584 (initialize_tracepoint, handle_tracepoint_general_set)
15585 (handle_tracepoint_query, tracepoint_finished_step)
15586 (tracepoint_was_hit, release_while_stepping_state_list):
15587 (current_traceframe): Declare.
15588 * server.c (handle_general_set): Handle tracepoint packets.
15589 (read_memory): New.
15590 (write_memory): New.
15591 (handle_search_memory_1): Use read_memory.
15592 (handle_query): Report support for conditional tracepoints, trace
15593 state variables, and tracepoint sources. Handle tracepoint
15594 queries.
15595 (main): Initialize the tracepoints module.
15596 (process_serial_event): Handle traceframe reads/writes.
15597
15598 * linux-low.c (handle_tracepoints): New.
15599 (linux_wait_1): Call it.
15600 (linux_resume_one_lwp): Handle while-stepping.
15601 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15602 (linux_target_ops): Install them.
15603 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15604 New field.
15605 * linux-x86-low.c (x86_supports_tracepoints): New.
15606 (the_low_target). Install it.
15607
15608 * mem-break.h (delete_breakpoint): Declare.
15609 * mem-break.c (delete_breakpoint): Make external.
15610
15611 * target.h (struct target_ops): Add `supports_tracepoints',
15612 `read_pc', and `write_pc' fields.
15613 (target_supports_tracepoints): Define.
15614 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15615 (phex_nz): New.
15616
15617 * regcache.h (struct regcache) <registers_owned>: New field.
15618 (init_register_cache, regcache_cpy): Declare.
15619 (regcache_read_pc, regcache_write_pc): Declare.
15620 (register_cache_size): Declare.
15621 (supply_regblock): Declare.
15622 * regcache.c (init_register_cache): New.
15623 (new_register_cache): Use it.
15624 (regcache_cpy): New.
15625 (register_cache_size): New.
15626 (supply_regblock): New.
15627 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 15628
219f2f23
PA		 15629 * tracepoint.c: New.
15630
15631 * Makefile.in (OBS): Add tracepoint.o.
15632 (tracepoint.o): New rule.
15633
3a13a53b
L		 156342010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15635
15636 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15637 (i386-mmx.o): New.
15638 (i386-mmx.c): Likewise.
15639 (i386-mmx-linux.o): Likewise.
15640 (i386-mmx-linux.c): Likewise.
15641
15642 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15643 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15644 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15645 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15646
15647 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15648 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15649 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15650
1570b33e
L		 156512010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15652
15653 * Makefile.in (clean): Updated.
15654 (i386-avx.o): New.
15655 (i386-avx.c): Likewise.
15656 (i386-avx-linux.o): Likewise.
15657 (i386-avx-linux.c): Likewise.
15658 (amd64-avx.o): Likewise.
15659 (amd64-avx.c): Likewise.
15660 (amd64-avx-linux.o): Likewise.
15661 (amd64-avx-linux.c): Likewise.
15662
15663 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15664 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15665 (srv_amd64_regobj): Add amd64-avx.o.
15666 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15667 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15668 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15669 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15670 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15671 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15672 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15673
15674 * i387-fp.c: Include "i386-xstate.h".
15675 (i387_xsave): New.
15676 (i387_cache_to_xsave): Likewise.
15677 (i387_xsave_to_cache): Likewise.
15678 (x86_xcr0): Likewise.
15679
15680 * i387-fp.h (i387_cache_to_xsave): Likewise.
15681 (i387_xsave_to_cache): Likewise.
15682 (x86_xcr0): Likewise.
15683
15684 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15685 * linux-crisv32-low.c (target_regsets): Likewise.
15686 * linux-m68k-low.c (target_regsets): Likewise.
15687 * linux-mips-low.c (target_regsets): Likewise.
15688 * linux-ppc-low.c (target_regsets): Likewise.
15689 * linux-s390-low.c (target_regsets): Likewise.
15690 * linux-sh-low.c (target_regsets): Likewise.
15691 * linux-sparc-low.c (target_regsets): Likewise.
15692 * linux-xtensa-low.c (target_regsets): Likewise.
15693
15694 * linux-low.c: Include <sys/uio.h>.
15695 (regsets_fetch_inferior_registers): Support nt_type.
15696 (regsets_store_inferior_registers): Likewise.
15697 (linux_process_qsupported): New.
15698 (linux_target_ops): Add linux_process_qsupported.
15699
15700 * linux-low.h (regset_info): Add nt_type.
15701 (linux_target_ops): Add process_qsupported.
15702
15703 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15704 and <sys/uio.h>.
15705 (init_registers_i386_avx_linux): New.
15706 (init_registers_amd64_avx_linux): Likewise.
15707 (xmltarget_i386_linux_no_xml): Likewise.
15708 (xmltarget_amd64_linux_no_xml): Likewise.
15709 (PTRACE_GETREGSET): Likewise.
15710 (PTRACE_SETREGSET): Likewise.
15711 (x86_fill_xstateregset): Likewise.
15712 (x86_store_xstateregset): Likewise.
15713 (use_xml): Likewise.
15714 (x86_linux_update_xmltarget): Likewise.
15715 (x86_linux_process_qsupported): Likewise.
15716 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15717 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15718 init_registers_i386_linux here. Call
15719 x86_linux_update_xmltarget.
15720 (the_low_target): Add x86_linux_process_qsupported.
15721
15722 * server.c (handle_query): Call target_process_qsupported.
15723
15724 * target.h (target_ops): Add process_qsupported.
15725 (target_process_qsupported): New.
15726
fc7238bb
PA		 157272010-04-03 Pedro Alves <pedro@codesourcery.com>
15728
15729 * inferiors.c (add_thread): Set last_status kind to
15730 TARGET_WAITKIND_IGNORE.
15731 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15732 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15733 (linux_wait_1): Move `thread' local definition to block that uses
15734 it. Don't NULL initialize `event_child'.
15735 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15736 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15737 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15738
bdabb078
PA		 157392010-04-01 Pedro Alves <pedro@codesourcery.com>
15740
15741 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15742 an extended waitstatus, or by a watchpoint.
15743 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15744 thread was stepping or has been stopped by a watchpoint.
15745
d3bbe7a0
PA		 157462010-04-01 Pedro Alves <pedro@codesourcery.com>
15747
15748 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15749 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15750 of another, then delete the previous, and validate all
15751 breakpoints.
15752 (validate_inserted_breakpoint): New.
15753 (delete_disabled_breakpoints): New.
15754 (validate_breakpoints): New.
15755 (check_mem_read): Validate breakpoints before trusting their
15756 shadow. Delete disabled breakpoints.
15757 (check_mem_write): Validate breakpoints before trusting they
15758 should be inserted. Delete disabled breakpoints.
15759 * mem-break.h (validate_breakpoints):
15760 * server.c (handle_query): Validate breakpoints when we see a
15761 qSymbol query.
15762
8b07ae33
PA		 157632010-04-01 Pedro Alves <pedro@codesourcery.com>
15764
15765 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15766 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15767 if we could tell there's a GDB breakpoint at stop_pc.
15768 (need_step_over_p): Don't do a step over if we find a GDB
15769 breakpoint at the resume PC.
15770
15771 * mem-break.c (struct raw_breakpoint): New.
15772 (enum bkpt_type): New type `gdb_breakpoint'.
15773 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15774 fields. New field `raw'.
15775 (find_raw_breakpoint_at): New.
15776 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15777 breakpoint instead.
15778 (set_breakpoint_at): Adjust.
15779 (delete_raw_breakpoint): New.
15780 (release_breakpoint): New.
15781 (delete_breakpoint): Rename to...
15782 (delete_breakpoint_1): ... this. Add proc parameter. Use
15783 release_breakpoint. Return ENOENT.
15784 (delete_breakpoint): Reimplement.
15785 (find_breakpoint_at): Delete.
15786 (find_gdb_breakpoint_at): New.
15787 (delete_breakpoint_at): Delete.
15788 (set_gdb_breakpoint_at): New.
15789 (delete_gdb_breakpoint_at): New.
15790 (gdb_breakpoint_here): New.
15791 (set_reinsert_breakpoint): Use release_breakpoint.
15792 (uninsert_breakpoint): Rename to ...
15793 (uninsert_raw_breakpoint): ... this.
15794 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15795 (reinsert_raw_breakpoint): Change parameter type to
15796 raw_breakpoint.
15797 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15798 instead.
15799 (check_breakpoints): Adjust. Use release_breakpoint.
15800 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15801 (breakpoint_inserted_here): Ditto.
15802 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15803 Don't trust the breakpoint's shadow if it is not inserted.
15804 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15805 (delete_all_breakpoints): Adjust.
15806 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15807 use delete_breakpoint_1.
15808
15809 * mem-break.h (breakpoints_supported): Delete declaration.
15810 (set_gdb_breakpoint_at): Declare.
15811 (gdb_breakpoint_here): Declare.
15812 (delete_breakpoint_at): Delete.
15813 (delete_gdb_breakpoint_at): Declare.
15814
15815 * server.h (struct raw_breakpoint): Forward declare.
15816 (struct process_info): New field `raw_breakpoints'.
15817
15818 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15819 breakpoints.
15820
6bf5e0ba
PA		 158212010-03-24 Pedro Alves <pedro@codesourcery.com>
15822
15823 * linux-low.c (status_pending_p_callback): Fix comment.
15824 (linux_wait_for_event_1): Move most of the internal breakpoint
15825 handling from here...
15826 (linux_wait_1): ... to here.
15827 (count_events_callback): New.
15828 (select_singlestep_lwp_callback): New.
15829 (select_event_lwp_callback): New.
15830 (cancel_breakpoints_callback): New.
15831 (select_event_lwp): New.
15832 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15833 priority to all LWPs that have had events that should be reported
15834 to the client. Cancel breakpoints when about to reporting the
15835 event to the client, not while stopping lwps. No longer cancel
15836 finished single-steps here.
15837 (cancel_finished_single_step): Delete.
15838 (cancel_finished_single_steps): Delete.
15839
414a389f
PA		 158402010-03-24 Pedro Alves <pedro@codesourcery.com>
15841
15842 * mem-break.c (enum bkpt_type): New.
15843 (struct breakpoint): New field `type'.
15844 (set_breakpoint_at): Change return type to struct breakpoint
15845 pointer. Set type to `other_breakpoint' by default.
15846 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15847 in the breakpoint list.
15848 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15849 (reinsert_breakpoint): Rename to ...
15850 (reinsert_raw_breakpoint): ... this.
15851 (reinsert_breakpoints_at): Adjust.
15852 * mem-break.h (struct breakpoint): Declare.
15853 (set_breakpoint_at): Change return type to struct breakpoint
15854 pointer.
15855
2280c721
PA		 158562010-03-24 Pedro Alves <pedro@codesourcery.com>
15857
15858 * server.c (handle_query): Assign, not compare.
15859
d50171e4
PA		 158602010-03-24 Pedro Alves <pedro@codesourcery.com>
15861
15862 Teach linux gdbserver to step-over-breakpoints.
15863
15864 * linux-low.c (can_hardware_single_step): New.
15865 (supports_breakpoints): New.
15866 (handle_extended_wait): If stopping threads, read the stop pc of
15867 the new cloned LWP.
15868 (get_pc): New.
15869 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15870 low target doesn't support retrieving the PC.
15871 (add_lwp): Set last_resume_kind to resume_continue.
15872 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15873 (linux_attach): Don't clear stop_expected. Set the lwp's
15874 last_resume_kind to resume_stop.
15875 (linux_detach_one_lwp): Don't check for removed breakpoints.
15876 (check_removed_breakpoint): Delete.
15877 (status_pending_p): Rename to ...
15878 (status_pending_p_callback): ... this. Don't check for removed
15879 breakpoints. Don't consider threads that are stopped from GDB's
15880 perspective.
15881 (linux_wait_for_lwp): Always read the stop_pc here.
15882 (cancel_breakpoint): New.
15883 (step_over_bkpt): New global.
15884 (linux_wait_for_event_1): Implement stepping over breakpoints.
15885 (gdb_wants_lwp_stopped): New.
15886 (gdb_wants_all_stopped): New.
15887 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15888 single-step traps here. Store the thread's last reported target
15889 wait status.
15890 (send_sigstop): Don't clear stop_expected. Always set it,
15891 instead.
15892 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15893 (cancel_finished_single_step): New.
15894 (cancel_finished_single_steps): New.
15895 (wait_for_sigstop): Don't cancel finished single-step traps here.
15896 (linux_resume_one_lwp): Don't check for removed breakpoints.
15897 Don't set `step' on non-hardware step archs.
15898 (linux_set_resume_request): Ignore resume_stop requests if already
15899 stopping or stopped. Set the lwp's last_resume_kind.
15900 (resume_status_pending_p): Don't check for removed breakpoints.
15901 (need_step_over_p): New.
15902 (start_step_over): New.
15903 (finish_step_over): New.
15904 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15905 requests. Clear the thread's last reported target waitstatus.
15906 Don't use the `suspended' flag. Don't consider pending breakpoints.
15907 (linux_resume): Start a step-over if necessary.
15908 (proceed_one_lwp): New.
15909 (proceed_all_lwps): New.
15910 (unstop_all_lwps): New.
15911 * linux-low.h (struct lwp_info): Rewrite comment for the
15912 `suspended' flag. Add the `stop_pc' field. Delete the
15913 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15914 Add `'last_resume_kind' and `need_step_over' fields.
15915 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15916 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15917 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15918 (set_raw_breakpoint_at): New.
15919 (set_breakpoint_at): Rewrite to use it.
15920 (reinsert_breakpoint_handler): Delete.
15921 (set_reinsert_breakpoint): New.
15922 (reinsert_breakpoint_by_bp): Delete.
15923 (delete_reinsert_breakpoints): New.
15924 (uninsert_breakpoint): Rewrite.
15925 (uninsert_breakpoints_at): New.
15926 (reinsert_breakpoint): Rewrite.
15927 (reinsert_breakpoints_at): New.
15928 (check_breakpoints): Rewrite.
15929 (breakpoint_here): New.
15930 (breakpoint_inserted_here): New.
15931 (check_mem_read): Adjust.
15932 * mem-break.h (breakpoints_supported, breakpoint_here)
15933 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15934 (reinsert_breakpoint_by_bp): Delete declaration.
15935 (delete_reinsert_breakpoints): Declare.
15936 (reinsert_breakpoint): Delete declaration.
15937 (reinsert_breakpoints_at): Declare.
15938 (uninsert_breakpoint): Delete declaration.
15939 (uninsert_breakpoints_at): Declare.
15940 (check_breakpoints): Adjust prototype.
15941 * server.h: Adjust include order.
15942 (struct thread_info): Declare here. Add a `last_status' field.
15943
30ba68cb
MS		 159442010-03-23 Michael Snyder <msnyder@vmware.com>
15945
15946 * server.c (crc32): New function.
15947 (handle_query): Add handling for 'qCRC:' request.
15948
b9a881c2
PA		 159492010-03-23 Pedro Alves <pedro@codesourcery.com>
15950
15951 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15952 lwp had been stopped by a watchpoint.
15953
e92d13d5
PA		 159542010-03-16 Pedro Alves <pedro@codesourcery.com>
15955
15956 * server.h (internal_error): Declare.
15957 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15958 * utils.c (internal_error): New function.
15959
64daa791
AS		 159602010-03-15 Andreas Schwab <schwab@redhat.com>
15961
15962 * configure.srv: Fix typo setting srv_regobj.
15963
f52cd8cd
PA		 159642010-03-15 Pedro Alves <pedro@codesourcery.com>
15965
15966 * linux-low.c (fetch_register): Avoid passing a non string literal
15967 format to `error'.
15968 (usr_store_inferior_registers): Ditto.
15969
93ae6fdc
PA		 159702010-03-14 Pedro Alves <pedro@codesourcery.com>
15971
15972 * linux-low.c (linux_write_memory): Bail out early if peeking
15973 memory failed.
15974
c3adc08c
PA		 159752010-03-14 Pedro Alves <pedro@codesourcery.com>
15976
15977 * linux-low.h (struct lwp_info): New fields
15978 `stopped_by_watchpoint' and `stopped_data_address'.
15979 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15980 here, and cache them in the lwp object.
15981 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15982 directly.
15983 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15984 field.
15985 (linux_stopped_by_watchpoint): Rewrite.
15986 (linux_stopped_data_address): Rewrite.
15987
bce522a2
PA		 159882010-03-06 Simo Melenius <simo.melenius@iki.fi>
15989
15990 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15991 switching the current inferior, not before.
15992
90884b2b
L		 159932010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15994
15995 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15996 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15997 i386-linux.c and amd64-linux.c.
15998 (reg-i386.o): Removed.
15999 (reg-i386.c): Likewise.
16000 (reg-i386-linux.o): Likewise.
16001 (reg-i386-linux.c): Likewise.
16002 (reg-x86-64.o): Likewise.
16003 (reg-x86-64.c): Likewise.
16004 (reg-x86-64-linux.o): Likewise.
16005 (reg-x86-64-linux.c): Likewise.
16006 (i386.o): New.
16007 (i386.c): Likewise.
16008 (i386-linux.o): Likewise.
16009 (i386-linux.c): Likewise.
16010 (amd64.o): Likewise.
16011 (amd64.c): Likewise.
16012 (amd64-linux.o): Likewise.
16013 (amd64-linux.c): Likewise.
16014
16015 * configure.srv (srv_i386_regobj): New.
16016 (srv_i386_linux_regobj): Likewise.
16017 (srv_amd64_regobj): Likewise.
16018 (srv_amd64_linux_regobj): Likewise.
16019 (srv_i386_32bit_xmlfiles): Likewise.
16020 (srv_i386_64bit_xmlfiles): Likewise.
16021 (srv_i386_xmlfiles): Likewise.
16022 (srv_amd64_xmlfiles): Likewise.
16023 (srv_i386_linux_xmlfiles): Likewise.
16024 (srv_amd64_linux_xmlfiles): Likewise.
16025 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16026 srv_xmlfiles to $srv_i386_xmlfiles.
16027 (i[34567]86-*-mingw32ce*): Likewise.
16028 (i[34567]86-*-mingw*): Likewise.
16029 (i[34567]86-*-nto*): Likewise.
16030 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16031 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16032 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16033 (x86_64-*-linux*): Likewise.
16034
16035 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16036 (init_registers_amd64_linux): New.
16037 (x86_arch_setup): Replace init_registers_x86_64_linux with
16038 init_registers_amd64_linux.
16039
193f13e6
MK		 160402010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16041
16042 * configure.ac: Check for libdl. If it is not available link against
16043 static libthread_db.
16044 * configure: Regenerate.
16045
85d721b8
PA		 160462010-02-22 Pedro Alves <pedro@codesourcery.com>
16047
16048 PR9605
16049
16050 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16051 handing a read watchpoint.
16052 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16053
6076632b
DE		 160542010-02-12 Doug Evans <dje@google.com>
16055
16056 * linux-low.c (linux_supports_tracefork_flag): Document.
16057 (linux_look_up_symbols): Add comment.
16058
3327ccf7
L		 160592010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16060
16061 * regcache.c (supply_register): Clear regcache if buf is NULL.
16062
0718675c 160632010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 16064 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 16065
16066 * inferiors.c (find_inferior): Add function documentation.
16067 (unloaded_dll): Handle the case where the unloaded dll has not
16068 been previously registered in the dll list.
16069
177321bd
DJ		 160702010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16071
16072 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16073 (thumb2_breakpoint): New.
16074 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16075
2b009048
DJ		 160762010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16077
16078 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16079 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16080 breakpoints.
16081
3be029c7
PA		 160822010-01-21 Pedro Alves <pedro@codesourcery.com>
16083
16084 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16085
18f5de3b
JK		 160862010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16087
16088 * linux-s390-low.c (s390_collect_ptrace_register)
16089 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16090
3743bb4f
DE		 160912010-01-21 Doug Evans <dje@google.com>
16092
14ce3065
DE		 16093 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16094 (PTRACE_ARG4_TYPE): New macro.
16095 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16096 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16097 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16098 (usr_store_inferior_registers): Ditto.
16099 (linux_read_memory, linux_write_memory): Ditto.
16100 (linux_test_for_tracefork): Ditto.
16101
3743bb4f
DE		 16102 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16103 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16104
8b315be5
PA		 161052010-01-21 Pedro Alves <pedro@codesourcery.com>
16106
16107 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16108 target.
16109
85492558
PA		 161102010-01-21 Pedro Alves <pedro@codesourcery.com>
16111
16112 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16113 prototype to take a regcache. Adjust.
16114
442ea881
PA		 161152010-01-20 Pedro Alves <pedro@codesourcery.com>
16116
16117 * regcache.h (struct thread_info): Forward declare.
16118 (struct regcache): New.
16119 (new_register_cache): Adjust prototype.
16120 (get_thread_regcache): Declare.
16121 (free_register_cache): Adjust prototype.
16122 (registers_to_string, registers_from_string): Ditto.
16123 (supply_register, supply_register_by_name, collect_register)
16124 (collect_register_as_string, collect_register_by_name): Ditto.
16125 * regcache.c (struct inferior_regcache_data): Delete.
16126 (get_regcache): Rename to ...
16127 (get_thread_regcache): ... this. Adjust. Switch inferior before
16128 fetching registers.
16129 (regcache_invalidate_one): Adjust.
16130 (regcache_invalidate): Fix prototype.
16131 (new_register_cache): Return the new register cache.
16132 (free_register_cache): Change prototype.
16133 (realloc_register_cache): Adjust.
16134 (registers_to_string): Change prototype to take a regcache. Adjust.
16135 (registers_from_string): Ditto.
16136 (register_data): Ditto.
16137 (supply_register): Ditto.
16138 (supply_register_by_name): Ditto.
16139 (collect_register): Ditto.
16140 (collect_register_as_string): Ditto.
16141 (collect_register_by_name): Ditto.
16142 * server.c (process_serial_event): Adjust.
16143 * linux-low.h (regset_fill_func, regset_store_func): Change
16144 prototype.
16145 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16146 Change prototype.
16147 * linux-low.c (get_stop_pc): Adjust.
16148 (check_removed_breakpoint): Adjust.
16149 (linux_wait_for_event): Adjust.
16150 (linux_resume_one_lwp): Adjust.
16151 (fetch_register): Add regcache parameter. Adjust.
16152 (usr_store_inferior_registers): Ditto.
16153 (regsets_fetch_inferior_registers): Ditto.
16154 (regsets_store_inferior_registers): Ditto.
16155 (linux_fetch_registers, linux_store_registers): Ditto.
16156 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16157 regcache. Adjust.
43aaf8b6
PA		 16158 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16159 Ditto.
442ea881
PA		 16160 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16161 prototype to take a regcache.
16162 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16163 * remote-utils.c (convert_ascii_to_int, outreg)
16164 (prepare_resume_reply): Change prototype to take a regcache.
16165 Adjust.
16166 * target.h (struct target_ops) <fetch_registers, store_registers>:
16167 Change prototype to take a regcache.
16168 (fetch_inferior_registers, store_inferior_registers): Change
16169 prototype to take a regcache. Adjust.
16170 * proc-service.c (ps_lgetregs): Adjust.
16171 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16172 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16173 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16174 take a regcache. Adjust.
16175 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16176 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16177 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16178 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16179 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16180 (cris_cannot_fetch_register):
16181 (cris_breakpoint_at): Change prototype to take a regcache.
16182 Adjust.
16183 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16184 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16185 to take a regcache. Adjust.
16186 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16187 Adjust.
16188 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16189 take a regcache. Adjust.
16190 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16191 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16192 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16193 * linux-mips-low.c (mips_get_pc):
16194 (mips_set_pc): Change prototype to take a regcache. Adjust.
16195 (mips_reinsert_addr): Adjust.
16196 (mips_collect_register): Change prototype to take a regcache.
16197 Adjust.
16198 (mips_supply_register):
16199 (mips_collect_register_32bit, mips_supply_register_32bit)
16200 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16201 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 16202 * linux-ppc-low.c (ppc_supply_ptrace_register)
16203 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 16204 (parse_spufs_run): Adjust.
16205 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16206 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16207 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16208 take a regcache. Adjust.
16209 * linux-s390-low.c (s390_collect_ptrace_register)
16210 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16211 (s390_set_pc): Change prototype to take a regcache. Adjust.
16212 (s390_arch_setup): Adjust.
16213 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16214 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16215 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16216 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16217 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16218 regcache. Adjust.
16219 (sparc_breakpoint_at): Adjust.
16220 * linux-xtensa-low.c (xtensa_fill_gregset):
16221 (xtensa_store_gregset):
16222 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16223 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16224 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16225 prototype to take a regcache. Adjust.
16226 * win32-arm-low.c (arm_fetch_inferior_register)
16227 (arm_store_inferior_register): Change prototype to take a
16228 regcache. Adjust.
16229 * win32-i386-low.c (i386_fetch_inferior_register)
16230 (i386_store_inferior_register): Change prototype to take a
16231 regcache. Adjust.
16232 * win32-low.c (child_fetch_inferior_registers)
16233 (child_store_inferior_registers): Change prototype to take a
16234 regcache. Adjust.
16235 (win32_wait): Adjust.
16236 (win32_fetch_inferior_registers): Change prototype to take a
16237 regcache. Adjust.
16238 (win32_store_inferior_registers): Adjust.
16239 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16240 store_inferior_register>: Change prototype to take a regcache.
16241
60c3d7b0
DE		 162422010-01-20 Doug Evans <dje@google.com>
16243
16244 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16245 #ifdef.
16246 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 16247 (W_STOPCODE): Provide definition if missing.
60c3d7b0 16248
dc146f7c
VP		 162492010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16250
16251 * linux-low.c (linux_core_of_thread): New.
16252 (compare_ints, show_process, list_threads): New.
16253 (linux_qxfer_osdata): Report threads and cores.
16254 (linux_target_op): Register linux_core_of_thread.
16255 * remote-utils.c (prepare_resume_reply): Report the core.
16256 (buffer_xml_printf): Support %d specifier.
16257 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16258 New.
16259 (handle_query): Handle qXfer:threads. Announce availability
16260 thereof.
16261 * target.h (struct target_ops): New field core_of_thread.
16262
7803799a
UW		 162632010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16264
16265 * Makefile.in (clean): Remove new generated files.
16266 (reg-s390.o, reg-s390.c): Remove rules.
16267 (reg-s390x.o, reg-s390x.c): Likewise.
16268 (s390-linux32.o, s390-linux32.c): Add rules.
16269 (s390-linux64.o, s390-linux64.c): Likewise.
16270 (s390x-linux64.o, s390x-linux64.c): Likewise.
16271 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16272 * linux-s390-low.c: Include <elf.h>.
16273 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16274 (init_registers_s390): Remove prototype.
16275 (init_registers_s390x): Likewise.
16276 (init_registers_s390_linux32): Add prototype.
16277 (init_registers_s390_linux64): Likewise.
16278 (init_registers_s390x_linux64): Likewise.
16279 (s390_num_regs_3264): New define.
16280 (s390_regmap_3264): New global variable.
16281 (s390_cannot_fetch_register): Remove obsolete check.
16282 (s390_cannot_store_register): Likewise.
16283 (s390_collect_ptrace_register): Handle upper/lower register halves.
16284 (s390_supply_ptrace_register): Likewise.
16285 (s390_fill_gregset): Update to register number changes.
16286 (s390_get_hwcap): New routine.
16287 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16288 Install appropriate regmap and register set.
16289
6e7ffa39
JB		 162902010-01-01 Joel Brobecker <brobecker@adacore.com>
16291
16292 * server.c (gdbserver_version): Update copyright year to 2010.
16293 * gdbreplay.c (gdbreplay_version): Likewise.
16294
957f3f49
DE		 162952009-12-28 Doug Evans <dje@google.com>
16296
16297 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16298 elf/external.h. Include <elf.h> instead but only if necessary.
16299
ca5c370d
PA		 163002009-12-28 Pedro Alves <pedro@codesourcery.com>
16301
16302 * linux-low.c (linux_remove_process): Remove `detaching'
16303 parameter. Don't release/detach from thread_db here.
16304 (linux_kill): Release/detach from thread_db here, ...
16305 (linux_detach): ... and here, before actually detaching.
16306 (linux_wait_1): ... and here, when a process exits.
16307 * thread-db.c (any_thread_of): New.
16308 (thread_db_free): Switch the current inferior to a thread of the
16309 passed in process.
16310
4ee62156
DE		 163112009-12-21 Doug Evans <dje@google.com>
16312
d90e6a88
DE		 16313 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16314
c5f62d5f
DE		 16315 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16316 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16317 warning ifndef __NR_tkill. Move setting of errno there too.
16318 Delete unnecessary resetting of errno after syscall.
16319 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16320
10e86dd7
DE		 16321 * configure.ac: Check for dladdr.
16322 * config.in: Regenerate.
16323 * configure: Regenerate.
16324 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16325 (try_thread_db_load): Update.
16326
4ee62156
DE		 16327 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16328
00f515da
DE		 163292009-12-18 Doug Evans <dje@google.com>
16330
e9464885
DE		 16331 * event-loop.c: Include unistd.h if it exists.
16332
07d4f67e
DE		 16333 * linux-low.c (my_waitpid): Move definition away from being in
16334 between linux_tracefork_child/linux_test_for_tracefork.
16335
00f515da
DE		 16336 * gdb_proc_service.h (psaddr_t): Fix type.
16337 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16338 signature to match glibc.
16339
1de1badb
DE		 163402009-12-16 Doug Evans <dje@google.com>
16341
16342 * linux-low.c (linux_read_memory): Fix argument to read.
16343
aeeb81d1
PA		 163442009-11-26 Pedro Alves <pedro@codesourcery.com>
16345
16346 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16347 events, don't leave current_inferior pointing at null.
16348
10357975
PA		 163492009-11-26 Pedro Alves <pedro@codesourcery.com>
16350
16351 * win32-low.c (LOG): Delete.
16352 (OUTMSG): Output to stderr.
16353 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16354 on compile time LOG macro.
16355 (win32_wait): Fix debug output.
16356
cf6e3471
PA		 163572009-11-26 Pedro Alves <pedro@codesourcery.com>
16358
16359 * win32-low.c (win32_add_one_solib): If the dll name is
16360 "ntdll.dll", prepend the system directory to the dll path.
16361
0c85e18e
MK		 163622009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16363
16364 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16365
9ac544ce 163662009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 16367 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 16368
16369 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16370 * configure.ac: Check for __mcoldfire__ and set
16371 gdb_cv_m68k_is_coldfire.
16372 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16373 reg-cf.o and reg-m68k.o.
16374 * configure: Regenerated.
16375
fd7dd3e6
PA		 163762009-11-16 Pedro Alves <pedro@codesourcery.com>
16377
16378 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16379 Pass it to thread_db_free.
16380 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16381 proper `detaching' argument to linux_remove_process.
16382 * linux-low.h (thread_db_free): Add `detaching' parameter.
16383 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16384 to thread_db_free.
16385 (thread_db_free): Add `detaching' parameter. Only
16386 call td_ta_clear_event if detaching from process.
16387
75aa492e
MK		 163882009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16389
16390 * thread-db.c (thread_db_free): Fix typo.
16391
21e1bee4
PP		 163922009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16393
16394 PR gdb/10838
16395 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16396
8838b45e
NS		 163972009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16398
16399 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16400 with an i686 compiler.
16401 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16402 needed.
16403 * configure: Rebuilt.
16404
8a35fb51
SL		 164052009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16406
16407 PR gdb/10783
16408
16409 * server.c (handle_search_memory_1): Correct read_addr initialization
16410 in loop for searching subsequent chunks.
16411
96f15937
PP		 164122009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16413
16414 * configure.ac: New --with-libthread-db option.
16415 * thread-db.c: Allow direct dependence on libthread_db.
16416 (thread_db_free): Adjust.
16417 * config.in: Regenerate.
16418 * configure: Likewise.
889bf7c5 16419
5f7d1694
PP		 164202009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16421
16422 PR gdb/10757
16423 * thread-db.c (attach_thread): New function.
16424 (maybe_attach_thread): Return success/failure.
16425 (find_new_threads_callback): Adjust.
889bf7c5
PA		 16426 (thread_db_find_new_threads): Loop until no new threads.
16427
88e3b899
PA		 164282009-10-13 Pedro Alves <pedro@codesourcery.com>
16429
16430 * proc-service.c (ps_lgetregs): Formatting.
16431
cdbfd419
PP		 164322009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16433
16434 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16435 * configure.ac: Adjust.
16436 * linux-low.h (struct process_info_private): Move members to struct
16437 thread_db.
16438 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16439 * linux-low.c (linux_remove_process): Adjust.
16440 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16441 * server.c (handle_query): Move code ...
16442 (handle_monitor_command): ... here. New function.
16443 * target.h (struct target_ops): New member.
16444 * thread-db.c (struct thread_db): New.
16445 (libthread_db_search_path): New variable.
16446 (thread_db_create_event, thread_db_enable_reporting)
16447 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16448 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16449 (try_thread_db_load_1, dladdr_to_soname): New functions.
16450 (try_thread_db_load, thread_db_load_search): New functions.
16451 (thread_db_init): Search for libthread_db.
16452 (thread_db_free): New function.
16453 (thread_db_handle_monitor_command): Likewise.
16454 * config.in: Regenerate.
16455 * configure: Regenerate.
889bf7c5 16456
4168d2d6
UW		 164572009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16458
16459 * spu-low.c (spu_kill): Wait for inferior to terminate.
16460 Call clear_inferiors.
16461 (spu_detach): Call clear_inferiors.
16462
81ecdfbb
RW		 164632009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16464
16465 * aclocal.m4: Regenerate.
16466 * config.in: Likewise.
16467 * configure: Likewise.
16468
0b9ff2c0
UW		 164692009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16470
16471 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16472 (parse_spufs_run): New function.
16473 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16474 (ppc_breakpoint_at): Handle SPU breakpoints.
16475
efcbbd14
UW		 164762009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16477
16478 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16479 (SPUFS_MAGIC): Define.
16480 (spu_enumerate_spu_ids): New function.
16481 (linux_qxfer_spu): New function.
16482 (linux_target_ops): Install linux_qxfer_spu.
16483
f4d9bade
UW		 164842009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16485
16486 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16487 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16488 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16489 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16490 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16491 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16492 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16493 (init_registers_powerpc_cell32l): Add prototype.
16494 (init_registers_powerpc_cell64l): Likewise.
16495 (ppc_arch_setup): Detect Cell/B.E. architecture.
16496
96e946ca
RW		 164972009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16498
16499 * Makefile.in (datarootdir): New variable.
16500
58d6951d
DJ		 165012009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16502
16503 * linux-low.c (linux_write_memory): Update debugging output.
16504 * Makefile.in (clean): Add new descriptions.
16505 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16506 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16507 * configure.srv: Add new files for arm*-*-linux*.
16508 * linux-arm-low.c: Add new declarations.
16509 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16510 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16511 (HWCAP_VFPv3D16): New.
16512 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16513 instead of __IWMMXT__.
16514 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16515 (arm_arch_setup): New.
16516 (target_regsets): Remove #ifdef. Add VFP regset.
16517 (the_low_target): Use arm_arch_setup.
16518
12b42a12
DJ		 165192009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16520
16521 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16522 the main thread again.
16523
ac8c974e
AR		 165242009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16525
16526 Adding Neutrino gdbserver.
16527 * configure: Regenerated.
16528 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16529 * configure.srv (i[34567]86-*-nto*): New target.
16530 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16531 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16532 (nto_comctrl) [__QNX__]: New function.
16533 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16534
4424e0c3 165352009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 16536
16537 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16538 srv_tgtobj.
16539
912cf4ba
PA		 165402009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16541 Pedro Alves <pedro@codesourcery.com>
16542
16543 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16544 don't support CONTEXT_EXTENDED_REGISTERS.
16545 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16546 (the_low_target): Install them.
16547 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16548 failing with ERROR_PIPE_NOT_CONNECTED.
16549
aa5ca48f
DE		 165502009-06-30 Doug Evans <dje@google.com>
16551 Pierre Muller <muller@ics.u-strasbg.fr>
16552
16553 Add h/w watchpoint support to x86-linux, win32-i386.
16554 * Makefile.in (SFILES): Add i386-low.c
16555 (i386_low_h): Define.
16556 (i386-low.o): Add dependencies.
16557 (linux-x86-low.o): Add i386-low.h dependency.
16558 (win32-i386-low.o): Ditto.
16559 * i386-low.c: New file.
16560 * i386-low.h: New file.
16561 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16562 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16563 * linux-low.c (linux_add_process): Initialize arch_private.
16564 (linux_remove_process): Free arch_private.
16565 (add_lwp): Initialize arch_private.
16566 (delete_lwp): Free arch_private.
16567 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16568 provided.
16569 * linux-low.h (process_info_private): New member arch_private.
16570 (lwp_info): New member arch_private.
16571 (linux_target_ops): New members new_process, new_thread,
16572 prepare_to_resume.
16573 (ptid_of): New macro.
16574 * linux-x86-low.c: Include stddef.h, i386-low.h.
16575 (arch_process_info): New struct.
16576 (arch_lwp_info): New struct.
16577 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16578 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16579 (i386_dr_low_get_status): New function.
16580 (x86_insert_point, x86_remove_point): New functions.
16581 (x86_stopped_by_watchpoint): New function.
16582 (x86_stopped_data_address): New function.
16583 (x86_linux_new_process, x86_linux_new_thread): New functions.
16584 (x86_linux_prepare_to_resume): New function.
16585 (the_low_target): Add entries for insert_point, remove_point,
16586 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16587 prepare_to_resume.
16588 * server.c (debug_hw_points): New global.
16589 (monitor_show_help): Document set debug-hw-points.
16590 (handle_query): Process "set debug-hw-points".
16591 * server.h (debug_hw_points): Declare.
16592 (paddress): Declare.
16593 * utils.c (NUMCELLS, CELLSIZE): New macros.
16594 (get_sell, xsnprintf, paddress): New functions.
16595 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16596 remove_point, stopped_by_watchpoint, stopped_data_address.
16597 * win32-i386-low.c: Include i386-low.h.
16598 (debug_reg_state): Replaces dr.
16599 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16600 (i386_dr_low_get_status): New function.
16601 (i386_insert_point, i386_remove_point): New functions.
16602 (i386_stopped_by_watchpoint): New function.
16603 (i386_stopped_data_address): New function.
16604 (i386_initial_stuff): Update.
16605 (get_thread_context,set_thread_context,i386_thread_added): Update.
16606 (the_low_target): Add entries for insert_point,
16607 remove_point, stopped_by_watchpoint, stopped_data_address.
16608 * win32-low.c (win32_insert_watchpoint): New function.
16609 (win32_remove_watchpoint): New function.
16610 (win32_stopped_by_watchpoint): New function.
16611 (win32_stopped_data_address): New function.
16612 (win32_target_ops): Add entries for insert_watchpoint,
16613 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16614 * win32-low.h (win32_target_ops): New members insert_point,
16615 remove_point, stopped_by_watchpoint, stopped_data_address.
16616
d993e290
PA		 166172009-06-25 Pedro Alves <pedro@codesourcery.com>
16618
16619 * server.c (process_serial_event): Re-return unsupported, not
16620 error, if the type isn't recognized. Re-allow supporting only
16621 insert or remove packets. Also call require_running for
16622 breakpoints. Add missing break statement to default case. Tidy.
16623 * target.h (struct target_ops): Rename insert_watchpoint to
16624 insert_point, and remove_watchpoint to remove_point.
16625
16626 * linux-low.h (struct linux_target_ops): Likewise.
16627 * linux-low.c (linux_insert_watchpoint): Rename to ...
16628 (linux_insert_point): ... this. Adjust.
16629 (linux_remove_watchpoint): Rename to ...
16630 (linux_remove_point): ... this. Adjust.
16631 (linux_target_ops): Adjust.
16632 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16633 (cris_insert_point): ... this.
16634 (cris_remove_watchpoint): Rename to ...
16635 (cris_remove_point): ... this.
16636 (the_low_target): Adjust.
16637
0f54c268
PM		 166382009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16639
16640 * server.c (handle_v_kill): Pass signal_pid to
16641 kill_inferior if multi_process is zero.
16642
c6314022
AR		 166432009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16644
16645 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16646 * target.h (target_ops): Comment for *_watchpoint to make it clear
16647 the functions can get types '0' and '1'.
16648
4463ce24
AR		 166492009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16650
16651 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16652 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16653 * regcache.c (get_regcache): Likewise.
16654 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16655 * win32-low.c (child_fetch_inferior_registers): Remove check for
16656 regno 0.
16657
cf8fd78b
PA		 166582009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16659 Pedro Alves <pedro@codesourcery.com>
16660
16661 * target.h (struct target_ops) <supports_multi_process>: New
16662 callback.
16663 (target_supports_multi_process): New.
16664 * server.c (handle_query): Even if GDB reports support, only
16665 enable multi-process if the target also supports it. Report
16666 multi-process support only if the target backend supports it.
16667 * linux-low.c (linux_supports_multi_process): New function.
16668 (linux_target_ops): Install it as target_supports_multi_process
16669 callback.
16670
47c0c975
DE		 166712009-05-24 Doug Evans <dje@google.com>
16672
e09875d4
DE		 16673 Global renaming of find_thread_pid to find_thread_ptid.
16674 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16675 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16676 All callers updated.
16677
e27d73f6
DE		 16678 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16679 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16680 directly.
16681
47c0c975
DE		 16682 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16683 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16684 (linux_resume_one_lwp): Ditto.
16685
2acc282a
DE		 166862009-05-23 Doug Evans <dje@google.com>
16687
16688 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16689 from struct inferior_list_entry * to struct lwp_info *.
16690 All callers updated.
16691
9f1036c1
DE		 166922009-05-13 Doug Evans <dje@google.com>
16693
16694 * linux-x86-low.c: Don't include assert.h.
16695 (x86_siginfo_fixup): Use fatal, not assert.
16696 (x86_arch_setup): Fix comment.
16697
d0722149
DE		 166982009-05-12 Doug Evans <dje@google.com>
16699
16700 Biarch support for i386/amd64 gdbserver.
16701 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16702 Add linux-x86-low.c.
16703 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16704 (linux-x86-low.o): Add.
16705 * linux-x86-64-low.c: Delete.
16706 * linux-i386-low.c: Delete.
16707 * linux-x86-low.c: New file.
16708 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16709 linux-x86-low.o.
16710 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16711 linux-x86-low.o.
16712 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16713 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16714 (linux_child_pid_to_exec_file): New function.
16715 (elf_64_header_p, elf_64_file_p): New functions.
16716 (siginfo_fixup): New function.
16717 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16718 give target a chance to convert layout.
16719 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16720 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16721
fdeb2a12
DE		 167222009-05-07 Doug Evans <dje@google.com>
16723
16724 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16725 (regsets_store_inferior_registers): Ditto.
16726
a6dbe5df
PA		 167272009-05-06 Pedro Alves <pedro@codesourcery.com>
16728
16729 PR server/10048
16730
16731 * linux-low.c (must_set_ptrace_flags): Delete.
16732 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16733 of the global.
16734 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16735 `lwp->must_set_ptrace_flags' instead.
ba42693b 16736 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 16737 (linux_wait_1): ... not here.
16738
5091eb23
DE		 167392009-04-30 Doug Evans <dje@google.com>
16740
9f767825
DE		 16741 * inferiors.c (started_inferior_callback): New function.
16742 (attached_inferior_callback): New function.
16743 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16744 * server.c (print_started_pid, print_attached_pid): New functions.
16745 (detach_or_kill_for_exit): New function.
16746 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16747 * server.h (have_started_inferiors_p): Declare.
16748 (have_attached_inferiors_p): Declare.
16749
5091eb23
DE		 16750 * inferiors.c (remove_process): Fix memory leak, free process.
16751 * linux-low.c (linux_remove_process): New function.
16752 (linux_kill): Call it instead of remove_process.
16753 (linux_detach, linux_wait_1): Ditto.
16754
155c8968
PA		 167552009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16756
16757 * configure.srv: Add x86 Windows CE target.
16758
7fe519cb
UW		 167592009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16760
16761 * inferiors.c (get_thread_process): Make global.
16762 * server.h (get_thread_process): Add prototype.
16763 * thread-db.c (find_one_thread): Use get_thread_process
16764 instead of current_process.
16765 (thread_db_get_tls_address): Do not crash if called when
16766 thread layer is not yet initialized.
16767
5472f405
UW		 167682009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16769
16770 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16771 * spu-low.c (current_tid): Rename to ...
16772 (current_ptid): ... this.
16773 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16774 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16775 ptid_get_lwp (current_ptid) instead of current_tid.
16776 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16777 instead of current_tid. Use find_process_pid to verify pid
16778 argument is valid. Pass proper argument to remove_process.
16779 (spu_thread_alive): Compare current_ptid instead of current_tid.
16780 (spu_resume): Likewise.
16781
55ac2b99
PA		 167822009-04-02 Pedro Alves <pedro@codesourcery.com>
16783
16784 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16785 variable.
16786
95954743
PA		 167872009-04-01 Pedro Alves <pedro@codesourcery.com>
16788
16789 Implement the multiprocess extensions, and add linux multiprocess
16790 support.
16791
16792 * server.h (ULONGEST): Declare.
16793 (struct ptid, ptid_t): New.
16794 (minus_one_ptid, null_ptid): Declare.
16795 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16796 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16797 (struct inferior_list_entry): Change `id' type from unsigned from
16798 to ptid_t.
16799 (struct sym_cache, struct breakpoint, struct
16800 process_info_private): Forward declare.
16801 (struct process_info): Declare.
16802 (current_process): Declare.
16803 (all_processes): Declare.
16804 (initialize_inferiors): Declare.
16805 (add_thread): Adjust to use ptid_t.
16806 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16807 (add_process, remove_process, find_thread_pid): Declare.
16808 (find_inferior_id): Adjust to use ptid_t.
16809 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16810 (multi_process): Declare.
16811 (push_event): Adjust to use ptid_t.
16812 (read_ptid, write_ptid): Declare.
16813 (prepare_resume_reply): Adjust to use ptid_t.
16814 (clear_symbol_cache): Declare.
16815 * inferiors.c (all_processes): New.
16816 (null_ptid, minus_one_ptid): New.
16817 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16818 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16819 (add_thread): Change unsigned long to ptid. Remove gdb_id
16820 parameter. Adjust.
16821 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16822 (gdb_id_to_thread): Rename to ...
16823 (find_thread_pid): ... this. Change unsigned long to ptid.
16824 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16825 (loaded_dll, pull_pid_from_list): Adjust.
16826 (add_process, remove_process, find_process_pid)
16827 (get_thread_process, current_process, initialize_inferiors): New.
16828 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16829 (struct target_waitstatus) <related_pid>: Ditto.
16830 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16831 return type to int.
16832 (struct target_ops) <join>: Add `pid' argument.
16833 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16834 (struct target_ops) <wait>: Add `ptid' field. Change return type
16835 to ptid.
16836 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16837 (mywait): Add `ptid' argument. Change return type to ptid_t.
16838 (target_pid_to_str): Declare.
16839 * target.c (set_desired_inferior): Adjust to use ptids.
16840 (mywait): Add new `ptid' argument. Adjust.
16841 (target_pid_to_str): New.
16842 * mem-break.h (free_all_breakpoints): Declare.
16843 * mem-break.c (breakpoints): Delelete.
16844 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16845 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16846 to use per-process breakpoint list.
16847 (free_all_breakpoints): New.
16848 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16849 (symbol_cache, all_symbols_looked_up): Delete.
16850 (hexchars): New.
16851 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16852 read_ptid): New.
16853 (prepare_resume_reply): Change ptid argument's type from unsigned
16854 long to ptid_t. Adjust. Implement W;process and X;process.
16855 (free_sym_cache, clear_symbol_cache): New.
16856 (look_up_one_symbol): Adjust to per-process symbol cache. *
16857 * server.c (cont_thread, general_thread, step_thread): Change type
16858 to ptid_t.
16859 (attached): Delete.
16860 (multi_process): New.
16861 (last_ptid): Change type to ptid_t.
16862 (struct vstop_notif) <ptid>: Change type to ptid_t.
16863 (queue_stop_reply, push_event): Change `ptid' argument's type to
16864 ptid_t.
16865 (discard_queued_stop_replies): Add `pid' argument.
16866 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16867 changes. Don't reference the `attached' global.
16868 (attach_inferior): Adjust to mywait interface changes.
16869 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16870 features. Handle and report "multiprocess+". Handle
16871 "qAttached:PID".
16872 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16873 changes.
16874 (handle_v_kill): New.
16875 (handle_v_stopped): Adjust to use target_pid_to_str.
16876 (handle_v_requests): Allow multiple attaches and runs when
16877 multiprocess extensions are in effect. Handle "vKill".
16878 (myresume): Adjust to use ptids.
16879 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16880 (handle_status): Adjust to discard_queued_stop_replies interface
16881 change.
16882 (first_thread_of, kill_inferior_callback)
16883 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16884 (main): Call initialize_inferiors. Adjust to use ptids, killing
16885 and detaching from all inferiors. Handle multiprocess packet
16886 variants.
16887 * linux-low.h: Include gdb_proc_service.h.
16888 (struct process_info_private): New.
16889 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16890 <lwpid_of>: Use ptid_get_lwp.
16891 (get_lwp_thread): Adjust.
16892 (struct lwp_info): Add `dead' member.
16893 (find_lwp_pid): Declare.
16894 * linux-low.c (thread_db_active): Delete.
16895 (new_inferior): Adjust comment.
16896 (inferior_pid): Delete.
16897 (linux_add_process): New.
16898 (handle_extended_wait): Adjust.
16899 (add_lwp): Change unsigned long to ptid.
16900 (linux_create_inferior): Add process to processes table. Adjust
16901 to use ptids. Don't set new_inferior here.
16902 (linux_attach_lwp): Rename to ...
16903 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16904 it. Adjust to use ptids.
16905 (linux_attach_lwp): New.
16906 (linux_attach): Add process to processes table. Don't set
16907 new_inferior here.
16908 (struct counter): New.
16909 (second_thread_of_pid_p, last_thread_of_process_p): New.
16910 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16911 multiple processes.
16912 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16913 processes. Remove process from process table.
16914 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16915 to multiple processes.
16916 (any_thread_of): New.
16917 (linux_detach): Add `pid' argument, and handle it. Remove process
16918 from processes table.
16919 (linux_join): Add `pid' argument. Handle it.
16920 (linux_thread_alive): Change unsighed long argument to ptid_t.
16921 Consider dead lwps as not being alive.
16922 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16923 threads we're not interested in.
16924 (same_lwp, find_lwp_pid): New.
16925 (linux_wait_for_lwp): Change `pid' argument's type from int to
16926 ptid_t. Adjust.
16927 (linux_wait_for_event): Rename to ...
16928 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16929 from int to ptid_t. Adjust.
16930 (linux_wait_for_event): New.
16931 (linux_wait_1): Add `ptid' argument. Change return type to
16932 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16933 that exit from the process table.
16934 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16935 Adjust.
16936 (mark_lwp_dead): New.
16937 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16938 stopping all threads, mark its main lwp as dead.
16939 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16940 ptids.
16941 (fetch_register, usr_store_inferior_registers)
16942 (regsets_fetch_inferior_registers)
16943 (regsets_store_inferior_registers, linux_read_memory)
16944 (linux_write_memory): Inline `inferior_pid'.
16945 (linux_look_up_symbols): Adjust to use per-process
16946 `thread_db_active'.
16947 (linux_request_interrupt): Adjust to use ptids.
16948 (linux_read_auxv): Inline `inferior_pid'.
16949 (initialize_low): Don't reference thread_db_active.
16950 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16951 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16952 (ps_getpid): Return the pid of the current inferior.
16953 * thread-db.c (proc_handle, thread_agent): Delete.
16954 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16955 per-process data.
16956 (find_one_thread): Change argument type to ptid_t. Adjust to
16957 per-process data.
16958 (maybe_attach_thread): Adjust to per-process data and ptids.
16959 (thread_db_find_new_threads): Ditto.
16960 (thread_db_init): Ditto.
16961 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16962 processes table. Adjust to use ptids.
16963 (spu_kill, spu_detach): Adjust interface. Remove process from
16964 processes table.
16965 (spu_join, spu_thread_alive): Adjust interface.
16966 (spu_wait): Adjust interface. Remove process from processes
16967 table. Adjust to use ptids.
16968 * win32-low.c (current_inferior_tid): Delete.
16969 (current_inferior_ptid): New.
16970 (debug_event_ptid): New.
16971 (thread_rec): Take a ptid. Adjust.
16972 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16973 (child_delete_thread): Ditto.
16974 (do_initial_child_stuff): Add `attached' argument. Add process to
16975 processes table.
16976 (child_fetch_inferior_registers, child_store_inferior_registers):
16977 Adjust.
16978 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16979 (win32_attach): Pass 1 to do_initial_child_stuff.
16980 (win32_kill): Adjust interface. Remove process from processes
16981 table.
16982 (win32_detach): Ditto.
16983 (win32_join): Adjust interface.
16984 (win32_thread_alive): Take a ptid.
16985 (win32_resume): Adjust to use ptids.
16986 (get_child_debug_event): Ditto.
16987 (win32_wait): Adjust interface. Remove exiting process from
16988 processes table.
16989
bd99dc85
PA		 169902009-04-01 Pedro Alves <pedro@codesourcery.com>
16991
16992 Non-stop mode support.
16993
16994 * server.h (non_stop): Declare.
16995 (gdb_client_data, handler_func): Declare.
16996 (delete_file_handler, add_file_handler, start_event_loop):
16997 Declare.
16998 (handle_serial_event, handle_target_event, push_event)
16999 (putpkt_notif): Declare.
17000 * target.h (enum resume_kind): New.
17001 (struct thread_resume): Replace `step' field by `kind' field.
17002 (TARGET_WNOHANG): Define.
17003 (struct target_ops) <wait>: Add `options' argument.
17004 <supports_non_stop, async, start_non_stop>: New fields.
17005 (target_supports_non_stop, target_async): New.
17006 (start_non_stop): Declare.
17007 (mywait): Add `options' argument.
17008 * target.c (mywait): Add `options' argument. Print child exit
17009 notifications here.
17010 (start_non_stop): New.
17011 * server.c (non_stop, own_buf, mem_buf): New globals.
17012 (struct vstop_notif): New.
17013 (notif_queue): New global.
17014 (queue_stop_reply, push_event, discard_queued_stop_replies)
17015 (send_next_stop_reply): New.
17016 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17017 interface changes.
17018 (attach_inferior): In non-stop mode, don't wait for the target
17019 here.
17020 (handle_general_set): Handle QNonStop.
17021 (handle_query): When handling qC, return the current general
17022 thread, instead of the first thread of the list.
17023 (handle_query): If the backend supports non-stop mode, include
17024 QNonStop+ in the qSupported query response.
17025 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17026 and non-stop mode.
17027 (handle_v_attach, handle_v_run): Handle non-stop mode.
17028 (handle_v_stopped): New.
17029 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17030 (myresume): Adjust to use resume_kind. Handle non-stop.
17031 (queue_stop_reply_callback): New.
17032 (handle_status): Handle non-stop mode.
17033 (main): Clear non_stop flag on reconnection. Use the event-loop.
17034 Refactor serial protocol handling from here ...
17035 (process_serial_event): ... to this new function. When GDB
17036 selects any thread, select one here. In non-stop mode, wait until
17037 GDB acks all pending events before exiting.
17038 (handle_serial_event, handle_target_event): New.
17039 * remote-utils.c (remote_open): Install remote_desc in the event
17040 loop.
17041 (remote_close): Remove remote_desc from the event loop.
17042 (putpkt_binary): Rename to...
17043 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17044 (putpkt_binary): New as wrapper around putpkt_binary_1.
17045 (putpkt_notif): New.
17046 (prepare_resume_reply): In non-stop mode, don't change the
17047 general_thread.
17048 * event-loop.c: New.
17049 * Makefile.in (OBJ): Add event-loop.o.
17050 (event-loop.o): New rule.
17051
17052 * linux-low.h (pid_of): Moved here.
17053 (lwpid_of): New.
17054 (get_lwp_thread): Use lwpid_of.
17055 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17056 * linux-low.c (pid_of): Delete.
17057 (inferior_pid): Use lwpid_of.
17058 (linux_event_pipe): New.
17059 (target_is_async_p): New.
17060 (delete_lwp): New.
17061 (handle_extended_wait): Use lwpid_of.
17062 (add_lwp): Don't set lwpid field.
17063 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17064 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17065 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17066 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17067 first. Adjust to linux_wait_for_event interface changes. Use
17068 lwpid_of.
17069 (linux_detach): Don't delete the main lwp here.
17070 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17071 (status_pending_p): Don't consider explicitly suspended lwps.
17072 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17073 pointer. Add OPTIONS argument. Change return type to int. Use
17074 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17075 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17076 pointer. Add status pointer argument. Return a pid instead of a
17077 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17078 changes. In non-stop mode, don't switch to a random thread.
17079 (linux_wait): Rename to...
17080 (linux_wait_1): ... this. Add target_options argument, and handle
17081 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17082 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17083 clean exit and signal exit code. Don't stop all threads in
17084 non-stop mode. In all-stop mode, only stop all threads when
17085 reporting a stop to GDB. Handle explicit thread stop requests.
17086 (async_file_flush, async_file_mark): New.
17087 (linux_wait): New.
17088 (send_sigstop): Use lwpid_of.
17089 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17090 interface changes. In non-stop mode, don't switch to a random
17091 thread.
17092 (linux_resume_one_lwp): Use lwpid_of.
17093 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17094 (linux_resume_one_thread): ... this. Handle resume_stop. In
17095 non-stop mode, don't look for pending flag in all threads.
17096 (resume_status_pending_p): Don't consider explicitly suspended
17097 threads.
17098 (my_waitpid): Reimplement. Emulate __WALL.
17099 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17100 Use lwpid_of.
17101 (sigchld_handler, linux_supports_non_stop, linux_async)
17102 (linux_start_non_stop): New.
17103 (linux_target_ops): Register linux_supports_non_stop, linux_async
17104 and linux_start_non_stop.
17105 (initialize_low): Install SIGCHLD handler.
17106 * thread-db.c (thread_db_create_event, find_one_thread)
17107 (thread_db_get_tls_address): Use lwpid_of.
17108 * win32-low.c (win32_detach): Adjust to use resume_kind.
17109 (win32_wait): Add `options' argument.
17110 * spu-low.c (spu_resume): Adjust to use resume_kind.
17111 (spu_wait): Add `options' argument.
17112
5b1c542e
PA		 171132009-04-01 Pedro Alves <pedro@codesourcery.com>
17114
17115 Decouple target code from remote protocol.
17116
17117 * target.h (enum target_waitkind): New.
17118 (struct target_waitstatus): New.
17119 (struct target_ops) <wait>: Return an unsigned long. Take a
17120 target_waitstatus pointer instead of a char pointer.
17121 (mywait): Likewise.
17122 * target.c (mywait): Change prototype to return an unsigned long.
17123 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17124 * server.h (thread_from_wait, old_thread_from_wait): Delete
17125 declarations.
17126 (prepare_resume_reply): Change prototype to take a
17127 target_waitstatus.
17128 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17129 (last_status, last_ptid): New.
17130 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17131 pid instead of a signal.
17132 (attach_inferior): Remove "status" and "signal" parameters.
17133 Adjust.
17134 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17135 not as an address.
17136 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17137 (handle_v_requests, myresume): Remove "status" and "signal"
17138 parameters. Adjust.
17139 (handle_status): New.
17140 (main): Delete local `status'. Adjust.
17141 * remote-utils.c: Include target.h.
17142 (prepare_resume_reply): Change prototype to take a
17143 target_waitstatus. Adjust.
17144
17145 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17146 interface.
17147 * spu-low.c (spu_wait): Adjust.
17148 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17149 Delete.
17150 (win32_wait): Adjust.
17151
2bd7c093
PA		 171522009-04-01 Pedro Alves <pedro@codesourcery.com>
17153
17154 * target.h (struct thread_resume): Delete leave_stopped member.
17155 (struct target_ops): Add a `n' argument to the `resume' callback.
17156 * server.c (start_inferior): Adjust.
17157 (handle_v_cont, myresume): Adjust.
17158 * linux-low.c (check_removed_breakpoint): Adjust to resume
17159 interface change, and to removed leave_stopped field.
17160 (resume_ptr): Delete.
17161 (struct thread_resume_array): New.
17162 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17163 resume interface change.
17164 (linux_continue_one_thread, linux_queue_one_thread)
17165 (resume_status_pending_p): Check if the resume field is NULL
17166 instead of checking the leave_stopped member.
17167 (linux_resume): Adjust to the target resume interface change.
17168 * spu-low.c (spu_resume): Adjust to the target resume interface
17169 change.
17170 * win32-low.c (win32_detach, win32_resume): Ditto.
17171
c35fafde
PA		 171722009-04-01 Pedro Alves <pedro@codesourcery.com>
17173
17174 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17175 flag.
17176 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17177 pending.
17178 (linux_continue_one_thread): Only preserve the stepping flag if
17179 there's a pending breakpoint.
17180
0a59d50b
PA		 171812009-03-31 Pedro Alves <pedro@codesourcery.com>
17182
17183 * server.c (main): After the inferior having exited, call
17184 remote_close before exiting gdbserver.
17185
f04c6d38
TJB		 171862009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17187
17188 Fix size of FPSCR in Power 7 processors.
17189 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17190 (PPC_FEATURE_HAS_DFP): New #define.
17191 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17192 size of the FPSCR.
17193
78e5cee6
PA		 171942009-03-23 Pedro Alves <pedro@codesourcery.com>
17195
17196 * server.c (handle_query) Whitespace and formatting.
17197
1b3f6016
PA		 171982009-03-22 Pedro Alves <pedro@codesourcery.com>
17199
17200 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17201 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17202 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17203 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17204 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17205 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17206 Makefile.in, configure.ac: Fix whitespace throughout.
17207 * configure: Regenerate.
17208
a07b2135
PA		 172092009-03-22 Pedro Alves <pedro@codesourcery.com>
17210
17211 * inferiors.c (find_inferior): Make it safe for the callback
17212 function to delete the currently iterated inferior.
17213
67cc2626
PA		 172142009-03-22 Pedro Alves <pedro@codesourcery.com>
17215
17216 * Makefile.in (linuw_low_h): Move higher.
17217 (thread-db.o): Depend on $(linux_low_h).
17218
54a0b537
PA		 172192009-03-17 Pedro Alves <pedro@codesourcery.com>
17220
17221 Rename "process" to "lwp" throughout.
17222
17223 * linux-low.c (all_processes): Rename to...
17224 (all_lwps): ... this.
17225 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17226 (add_process): Rename to ...
17227 (add_lwp): ... this. Adjust.
17228 (linux_create_inferior): Adjust.
17229 (linux_attach_lwp): Adjust.
17230 (linux_attach): Adjust.
17231 (linux_kill_one_process): Rename to ...
17232 (linux_kill_one_lwp): ... this. Adjust.
17233 (linux_kill): Adjust.
17234 (linux_detach_one_process): Rename to ...
17235 (linux_detach_one_lwp): ... this. Adjust.
17236 (linux_detach): Adjust.
17237 (check_removed_breakpoint): Adjust.
17238 (status_pending_p): Adjust.
17239 (linux_wait_for_process): Rename to ...
17240 (linux_wait_for_lwp): ... this. Adjust.
17241 (linux_wait_for_event): Adjust.
17242 (send_sigstop): Adjust.
17243 (wait_for_sigstop): Adjust.
17244 (stop_all_processes): Rename to ...
17245 (stop_all_lwps): ... this.
17246 (linux_resume_one_process): Rename to ...
17247 (linux_resume_one_lwp): ... this. Adjust.
17248 (linux_set_resume_request, linux_continue_one_thread)
17249 (linux_queue_one_thread, resume_status_pending_p)
17250 (usr_store_inferior_registers, regsets_store_inferior_registers)
17251 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17252 Adjust.
17253 * linux-low.h (get_process): Rename to ...
17254 (get_lwp): ... this. Adjust.
17255 (get_thread_process): Rename to ...
17256 (get_thread_lwp): ... this. Adjust.
17257 (get_process_thread): Rename to ...
17258 (get_lwp_thread): ... this. Adjust.
17259 (struct process_info): Rename to ...
17260 (struct lwp_info): ... this.
17261 (all_processes): Rename to ...
17262 (all_lwps): ... this.
17263 * proc-service.c (ps_lgetregs): Adjust.
17264 * thread-db.c (thread_db_create_event, find_one_thread)
17265 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17266
0b16c5cf
PA		 172672009-03-14 Pedro Alves <pedro@codesourcery.com>
17268
17269 * server.c (handle_query): Handle "qAttached".
17270
32de4b9d
NS		 172712009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17272
17273 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17274 GPLv3, update license URL.
17275
2aecd87f
DE		 172762009-03-01 Doug Evans <dje@google.com>
17277
93efd302 17278 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 17279 (server_h): Add gdb_signals.h.
17280 (signals.o): Update.
17281 * server.h (target_signal_from_host,target_signal_to_host_p)
17282 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17283
86b1f9c5
PM		 172842009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17285
17286 * remote-utils.c (getpkt): Also generate remote-debug
17287 information if noack_mode is set.
17288
4aa995e1
PA		 172892009-02-06 Pedro Alves <pedro@codesourcery.com>
17290
17291 * server.c (handle_query): Report qXfer:siginfo:read and
17292 qXfer:siginfo:write as supported and handle them.
17293 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17294 * linux-low.c (linux_xfer_siginfo): New.
17295 (linux_target_ops): Set it.
17296
62709adf
PA		 172972009-01-26 Pedro Alves <pedro@codesourcery.com>
17298
17299 * server.c (gdbserver_usage): Mention --remote-debug.
17300 (main): Accept '--remote-debug' switch.
17301
aef93bd7
DE		 173022009-01-18 Doug Evans <dje@google.com>
17303
17304 * regcache.c (new_register_cache): No need to check result of xcalloc.
17305 * server.c (handle_search_memory): Back out calls to xmalloc,
17306 result is checked and error is returned to user upon failure.
17307 (handle_query): Ditto. Add more checks for result of malloc.
17308 (handle_v_cont): Check result of malloc, report error back to
17309 user upon failure.
17310 (handle_v_run): Ditto. Call freeargv.
17311 * server.h (freeargv): Declare.
17312 * utils.c (freeargv): New fn.
17313
54363045
DE		 173142009-01-15 Doug Evans <dje@google.com>
17315
f626972c
DE		 17316 * gdbreplay.c (perror_with_name): Make arg const char *.
17317 * server.h (target_signal_to_name): Make return type const char *.
0842e787 17318 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 17319 * utils.c (perror_with_name): Make arg const char *.
54363045 17320
18aae699
PA		 173212009-01-14 Pedro Alves <pedro@codesourcery.com>
17322
17323 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17324 when handling a EXIT_PROCESS_DEBUG_EVENT.
17325
ff703abe
JB		 173262009-01-06 Joel Brobecker <brobecker@adacore.com>
17327
17328 * gdbreplay.c (gdbreplay_version): Update copyright year.
17329 * server.c (gdbserver_version): Likewise.
17330
f21cc1a2 173312009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 17332
17333 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 17334 (handle_extended_wait): Improve comment.
0e21c1ec 17335
bca929d3
DE		 173362008-12-13 Doug Evans <dje@google.com>
17337
17338 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17339 * server.h (ATTR_MALLOC): New macro.
17340 (xmalloc,xcalloc,xstrdup): Declare.
17341 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17342 * inferiors.c: Ditto.
17343 * linux-low.c: Ditto.
17344 * mem-break.c: Ditto.
17345 * regcache.c: Ditto.
17346 * remote-utils.c: Ditto.
17347 * server.c: Ditto.
17348 * target.c: Ditto.
17349 * win32-low.c: Ditto.
17350
97438e3f
DE		 173512008-12-12 Doug Evans <dje@google.com>
17352
896c7fbb
DE		 17353 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17354 in debugging printf.
17355
97438e3f
DE		 17356 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17357
e3b886f8
DE		 173582008-12-09 Doug Evans <dje@google.com>
17359
17360 * linux-low.h (struct process_info): Delete member tid, unused.
17361 * thread-db.c (find_one_thread): Update.
17362 (maybe_attach_thread): Update.
17363
07e059b5
VP		 173642008-12-02 Pedro Alves <pedro@codesourcery.com>
17365
889bf7c5
PA		 17366 * target.h (struct target_ops): Add qxfer_osdata member.
17367 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17368 and dirent.h.
17369 (linux_qxfer_osdata): New functions.
17370 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17371 callback.
17372 * server.c (handle_query): Handle "qXfer:osdata:read:".
17373 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17374 (buffer_xml_printf): New functions.
17375 * server.h (struct buffer): New.
17376 (buffer_grow_str, buffer_grow_str0): New macros.
17377 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17378 (buffer_xml_printf): Declare.
07e059b5 17379
4cab47ab
DE		 173802008-11-24 Doug Evans <dje@google.com>
17381
17382 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17383
f142445f
DJ		 173842008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17385
17386 * server.c (handle_v_run): Always use the supplied argument list.
17387
d0107bb6 173882008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 17389
d0107bb6
BW		 17390 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17391 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 17392
2c4ad781
TJB		 173932008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17394
17395 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17396 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17397 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17398 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17399 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17400 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17401 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17402 XML target descriptions.
17403 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17404 when inferior is running on an ISA 2.05 or later processor. Add
17405 special case to return offset for full 64-bit slot of FPSCR when
17406 in 32-bits.
17407
dfb64f85
DJ		 174082008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17409
17410 * Makefile.in (SFILES, clean): Added sparc64 files.
17411 (reg-sparc64.o, reg-sparc64.c): New.
17412 * configure.srv (sparc*-*-linux*): New configuration.
17413 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17414 syscall arguments for SPARC.
17415 (regsets_store_inferior_registers): Likewise.
17416 * linux-sparc-low.c: New file.
17417
66b6e1dd
DE		 174182008-10-21 Doug Evans <dje@google.com>
17419
17420 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17421 (READLINE_DIR,READLINE_DEP): Delete.
17422 (INTERNAL_CFLAGS): Update.
17423 (LINTFLAGS): Update.
17424
9b710a42
PA		 174252008-10-10 Pedro Alves <pedro@codesourcery.com>
17426
17427 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17428 whole argv from the last run, not just argv[0].
17429
5822d809
PA		 174302008-09-08 Pedro Alves <pedro@codesourcery.com>
17431
17432 * regcache.c (new_register_cache): Return NULL if the register
17433 cache size isn't known yet.
17434 (free_register_cache): Avoid dereferencing a NULL regcache.
17435
74aac56f
DJ		 174362008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17437
17438 * configure.srv: Merge MIPS and MIPS64.
17439
400b20f5
MR		 174402008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17441
17442 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17443
677c5bb1
LM		 174442008-08-18 Luis Machado <luisgpm@br.ibm.com>
17445
17446 * Makefile.in: Add required vsx dependencies.
17447
17448 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17449 Declare init_registers_powerpc_vsx32l.
17450 Declare init_registers_powerpc_vsx64l.
17451 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17452 (ppc_arch_setup): Check for VSX in hwcap.
17453 (ppc_fill_vsxregset): New function.
17454 (ppc_store_vsxregset): New function.
17455 Add new VSX entry in regset_info target_regsets.
17456
17457 * configure.srv: Add new VSX dependencies.
17458
a6f3e723
SL		 174592008-08-12 Pedro Alves <pedro@codesourcery.com>
17460
17461 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17462 (remote_open): Set or clear transport_is_reliable.
17463 (putpkt_binary): Don't expect acks in noack mode.
17464 (getpkt): Don't send ack/nac in noack mode.
17465 * server.c (handle_general_set): Handle QStartNoAckMode.
17466 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17467 qSupported.
17468 (main): Reset noack_mode on every connection.
17469 * server.h (noack_mode): Declare.
17470
a417dc56
RW		 174712008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17472
17473 * Makefile.in (GDBREPLAY_OBS): New variable.
17474 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17475
3221518c
UW		 174762008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17477 Daniel Jacobowitz <dan@codesourcery.com>
17478
17479 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17480 (usr_store_inferior_registers): Likewise.
17481 (regsets_store_inferior_registers): Likewise.
17482
ec56be1b
PA		 174832008-07-31 Rolf Jansen <rj@surtec.com>
17484 Pedro Alves <pedro@codesourcery.com>
17485
17486 * configure.ac: Check for memmem declaration.
17487 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17488 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17489 (disable_packet_qfThreadInfo): Unconditionally compile.
17490 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17491 * configure, config.in: Regenerate.
17492
2fe5e3ff
DE		 174932008-07-28 Doug Kwan <dougkwan@google.com>
17494
17495 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17496 (linux_write_memory): Remove declaration of errno.
17497
836acd6d
UW		 174982008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17499
17500 * linux-low.c (handle_extended_wait): Do not use "status"
17501 variable uninitialized.
17502
aeba519e
PA		 175032008-07-07 Pedro Alves <pedro@codesourcery.com>
17504
17505 * server.c (handle_v_attach): Inhibit reporting dll changes.
17506
db42f210
PA		 175072008-06-27 Pedro Alves <pedro@codesourcery.com>
17508
17509 * remote-utils.c (prepare_resume_reply): If requested, don't
17510 output "thread:TID" in the T stop reply.
17511
17512 * server.c (disable_packet_vCont, disable_packet_Tthread)
17513 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17514 (handle_query): If requested, disable support for qC, qfThreadInfo
17515 and qsThreadInfo.
17516 (handle_v_requests): If requested, disable support for vCont.
17517 (gdbserver_show_disableable): New.
17518 (main): Handle --disable-packet and --disable-packet=LIST.
17519
17520 * server.h (disable_packet_vCont, disable_packet_Tthread)
17521 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17522
8e4c5421
CD		 175232008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17524
17525 * server.c (gdbserver_usage): Mention --version.
17526
6e23a804
DJ		 175272008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17528
17529 * Makefile.in (gdbreplay.o): New rule.
17530
90aa6a40
JM		 175312008-06-06 Joseph Myers <joseph@codesourcery.com>
17532
17533 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17534 message, not gdbserver.
17535
c16158bc 175362008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 17537 Nathan Sidwell <nathan@codesourcery.com>
17538 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 17539
17540 * acinclude.m4: Include ../../config/acx.m4.
17541 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17542 * configure, config.in: Regenerate.
17543 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17544 * server.c (gdbserver_version): Print PKGVERSION.
17545 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17546 (main): Adjust gdbserver_usage calls.
17547 * gdbreplay.c (version, host_name): Add declarations.
17548 (gdbreplay_version, gdbreplay_usage): New.
17549 (main): Accept --version and --help options.
17550
aeb75bf5
DJ		 175512008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17552
17553 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17554 (arm_breakpoint_at): Handle Thumb.
17555 (the_low_target): Add comment.
17556
76b233dd
UW		 175572008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17558
17559 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17560
08388c79
DE		 175612008-05-09 Doug Evans <dje@google.com>
17562
a3c83fae
DE		 17563 * server.h (decode_search_memory_packet): Declare.
17564 * remote-utils.c (decode_search_memory_packet): New fn.
17565 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 17566 (handle_search_memory): New fn.
17567 (handle_query): Process qSearch:memory packets.
17568
bb9c3d36
UW		 175692008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17570
17571 * regcache.c (registers_length): Remove.
17572 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17573 full register packet.
17574 * regcache.h (registers_length): Remove prototype.
17575 * server.h (PBUFSIZ): Define to 16384.
17576
7284e1be
UW		 175772008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17578
17579 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17580 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17581 powerpc-64l.o, and powerpc-altivec64l.o.
17582 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17583 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17584 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17585 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17586 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17587 to srv_xmlfiles.
17588
17589 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17590 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17591 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17592 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17593 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17594 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17595 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17596 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17597 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17598 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17599 (clean): Update.
17600
17601 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17602 (init_registers_powerpc_32l): ... this new prototype.
17603 (init_registers_powerpc_32): Remove, replace by ...
17604 (init_registers_powerpc_altivec32l): ... this new prototype.
17605 (init_registers_powerpc_e500): Remove, replace by ...
17606 (init_registers_powerpc_e500l): ... this new prototype.
17607 (init_registers_ppc64): Remove, replace by ...
17608 (init_registers_powerpc_64l): ... this new prototype.
17609 (init_registers_powerpc_64): Remove, replace by ...
17610 (init_registers_powerpc_altivec64l): ... this new prototype.
17611 (ppc_num_regs): Set to 73.
17612 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17613 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17614 (ppc_cannot_store_register): Handle orig_r3 and trap.
17615 (ppc_arch_setup): Update init_registers_... calls.
17616 (ppc_fill_gregset): Handle orig_r3 and trap.
17617
17618 * inferiors.c (clear_inferiors): Reset current_inferior.
17619
fdc59709
PB		 176202008-04-23 Paolo Bonzini <bonzini@gnu.org>
17621
889bf7c5
PA		 17622 * acinclude.m4: Add override.m4.
17623 * configure: Regenerate.
fdc59709 17624
c9b2f845
UW		 176252008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17626
17627 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17628 initial call to init_register_ppc64.
17629
550512b8
UW		 176302008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17631
43aaf8b6
PA		 17632 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17633 single powerpc*-*-linux* case.
550512b8
UW		 17634 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17635
b6430ec3
UW		 176362008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17637
17638 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 17639 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 17640 from reg_xmlfiles.
17641 * linux-ppc-low.c: Include <elf.h>.
17642 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17643 (ppc_hwcap): New global variable.
17644 (ppc_regmap): Remove __SPE__ #ifdef sections.
17645 (ppc_regmap_e500): New global variable.
17646 (ppc_cannot_store_register): Update __SPE__ special case.
17647 (ppc_get_hwcap): New function.
17648 (ppc_arch_setup): Use it to determine whether inferior supports
17649 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17650 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17651 Do not access registers if target does not support AltiVec.
17652 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17653 Do not access registers if target does not support SPE.
17654 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17655
52fa2412
UW		 176562008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17657
17658 * linux-low.c (disabled_regsets, num_regsets): New.
17659 (use_regsets_p): Delete.
17660 (linux_wait_for_process): Clear disabled_regsets.
17661 (regsets_fetch_inferior_registers): Check and set it.
17662 (regsets_store_inferior_registers): Likewise.
17663 (linux_fetch_registers, linux_store_registers): Do not use
17664 use_regsets_p.
17665 (initialize_low): Allocate disabled_regsets.
17666
e28b3332
DJ		 176672008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17668
17669 * Makefile.in (LIBOBJS): New.
17670 (OBS): Use LIBOBJS.
17671 (memmem.o): New rule.
17672 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17673 * configure: Regenerated.
17674
4536995d
UW		 176752008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17676
17677 * server.c (handle_query): Never return "unsupported" for
17678 qXfer:features:read queries.
17679
221c031f
UW		 176802008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17681
17682 * server.c (get_features_xml): Fix inverted condition.
17683 (handle_query): Always support qXfer:feature:read.
17684
ccd213ac
DJ		 176852008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17686
17687 * server.c (wrapper_argv): New.
17688 (start_inferior): Handle wrapper_argv. If set, expect an extra
17689 trap.
17690 (gdbserver_usage): Document --wrapper.
17691 (main): Parse --wrapper.
17692
6fe305f7
UW		 176932008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17694
17695 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17696 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17697 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17698 (ppc_set_pc): Likewise.
17699 (ppc_arch_setup): New function.
17700 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17701 of collect_register.
889bf7c5 17702 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 17703
5b0a002e
UW		 177042008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17705
17706 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17707 instead of linux-ppc64-low.o.
17708 * linux-ppc64-low.c: Remove file.
17709 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17710 (linux-ppc64-low.o): Remove rule.
17711
17712 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17713 (init_registers_powerpc_64): Likewise.
17714 (ppc_regmap): Conditionally define depending on __powerpc64__.
17715 (ppc_cannot_store_register): Do not special-case "fpscr" when
17716 compiled on __powerpc64__.
17717 (ppc_collect_ptrace_register): New function.
17718 (ppc_supply_ptrace_register): New function.
17719 (ppc_breakpoint): Change type to "unsigned int".
17720 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17721 (the_low_target): Conditionally provide initializers for the
889bf7c5 17722 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 17723 collect_ptrace_register and supply_ptrace_register members.
17724
9b4b61c8
UW		 177252008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17726
17727 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17728 * server.c (gdbserver_xmltarget): Define.
17729 (get_features_xml): Use it to replace "target.xml" and arch_string.
17730
17731 * configure.srv: Remove srv_xmltarget. Add XML files that were
17732 mentioned there to srv_xmlfiles instead. Remove conditional tests
17733 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17734 srv_xmlfiles and srv_regobj to include all possible choices.
17735 * configure.ac (srv_xmltarget): Remove.
17736 (srv_xmlfiles): Do not add "target.xml".
17737 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17738 checks for supplementary target information.
17739 * configure: Regenerate.
17740 * Makefile.in (XML_TARGET): Remove.
17741 (target.xml): Remove rule.
17742 (clean): Do not clean up target.xml.
17743 (.PRECIOUS): Do not mention target.xml.
17744
17745 * target.h (struct target_ops): Remove arch_string member.
17746 * linux-low.c (linux_arch_string): Remove.
17747 (linux_target_ops): Remove arch_string initializer.
17748 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17749 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17750 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17751 * spu-low.c (spu_arch_string): Remove.
17752 (spu_target_ops): Remove arch_string initializer.
17753 * win32-low.c (win32_arch_string): Remove.
17754 (win32_target_ops): Remove arch_string initializer.
17755 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17756 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17757 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17758
ee1a7ae4
UW		 177592008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17760
17761 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17762 by collect_ptrace_register and supply_ptrace_register hooks.
17763 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17764 instead of checking for the_low_target.left_pad_xfer.
17765 (usr_store_inferior_registers): Use collect_ptrace_register callback
17766 instead of checking for the_low_target.left_pad_xfer.
17767
17768 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17769 (s390_supply_ptrace_register): Likewise.
17770 (s390_fill_gregset): Call s390_collect_ptrace_register.
17771 (the_low_target): Update.
17772
17773 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17774 (ppc_supply_ptrace_register): Likewise.
17775 (the_low_target): Update.
17776
17777 * linux-i386-low.c (the_low_target): Update.
17778 * linux-x86-64-low.c (the_low_target): Update.
17779
d61ddec4
UW		 177802008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17781
17782 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17783 reg-s390.o and reg-s390x.o.
17784
17785 * linux-low.c (new_inferior): New global variable.
17786 (linux_create_inferior, linux_attach): Set it.
17787 (linux_wait_for_process): Call the_low_target.arch_setup after the
17788 target has stopped for the first time.
17789 (initialize_low): Do not call the_low_target.arch_setup.
17790
17791 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17792 (s390_set_pc): Likewise.
17793 (s390_arch_setup): New function.
17794 (the_low_target): Use s390_arch_setup as arch_setup routine.
17795
17796 * regcache.c (realloc_register_cache): New function.
17797 (set_register_cache): Call it for each existing regcache.
17798
d05b4ac3
UW		 177992008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17800
17801 * server.h (init_registers): Remove prototype.
17802
17803 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17804 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17805 instead of init_registers ().
17806 * linux-arm-low.c (init_registers_arm): Add prototype.
17807 (init_registers_arm_with_iwmmxt): Likewise.
17808 (the_low_target): Add initializer for arch_setup field.
17809 * linux-cris-low.c (init_registers_cris): Add prototype.
17810 (the_low_target): Add initializer for arch_setup field.
17811 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17812 (the_low_target): Add initializer for arch_setup field.
17813 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17814 (the_low_target): Add initializer for arch_setup field.
17815 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17816 (the_low_target): Add initializer for arch_setup field.
17817 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17818 (the_low_target): Add initializer for arch_setup field.
17819 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17820 (the_low_target): Add initializer for arch_setup field.
17821 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17822 (init_registers_mips64_linux): Likewise.
17823 (the_low_target): Add initializer for arch_setup field.
17824 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17825 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17826 (the_low_target): Add initializer for arch_setup field.
17827 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17828 (init_registers_powerpc_64): Likewise.
17829 (the_low_target): Add initializer for arch_setup field.
17830 * linux-s390-low.c (init_registers_s390): Add prototype.
17831 (init_registers_s390x): Likewise.
17832 (the_low_target): Add initializer for arch_setup field.
17833 * linux-sh-low.c (init_registers_sh): Add prototype.
17834 (the_low_target): Add initializer for arch_setup field.
17835 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17836 (the_low_target): Add initializer for arch_setup field.
17837 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17838 (the_low_target): Add initializer for arch_setup field.
17839
17840 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17841 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17842 instead of init_registers ().
17843 * win32-arm-low.c (init_registers_arm): Add prototype.
17844 (the_low_target): Add initializer for arch_setup field.
17845 * win32-i386-low.c (init_registers_i386): Add prototype.
17846 (the_low_target): Add initializer for arch_setup field.
17847
17848 * spu-low.c (init_registers_spu): Add prototype.
17849 (initialize_low): Call initialie_registers_spu () instead of
17850 initialize_registers ().
17851
fd96d250
PA		 178522008-02-19 Pedro Alves <pedro@codesourcery.com>
17853
17854 * server.c (handle_v_requests): When handling the vRun and vAttach
17855 packets, if already debugging a process, don't kill it. Return an
17856 error instead.
17857
d41b6bb4
DJ		 178582008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17859
17860 * server.c (handle_query): Correct length check.
17861
5ac588cf
PA		 178622008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17863
17864 * win32-low.c (do_initial_child_stuff): Add process handle
17865 parameter. Set current_process_handle and current_process_id from the
17866 parameters. Clear globals.
17867 (win32_create_inferior): Don't set current_process_handle and
17868 current_process_id here. Instead pass them on the call to
17869 do_initial_child_stuff.
17870 (win32_attach): Likewise.
17871 (win32_clear_inferiors): New.
17872 (win32_kill): Don't close the current process handle or the
17873 current thread handle here. Instead call win32_clear_inferiors.
17874 (win32_detach): Don't open a new handle to the process. Call
17875 win32_clear_inferiors.
17876 (win32_join): Don't rely on current_process_handle; open a new
17877 handle using the process id.
17878 (win32_wait): Call win32_clear_inferiors when the inferior process
17879 has exited.
17880
ecd7ecbc
DJ		 178812008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17882
17883 * server.c (monitor_show_help): Add "exit".
17884
1525d545
MG		 178852008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17886
ecd7ecbc 17887 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 17888 (clean): Add reg-xtensa.c.
17889 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 17890 * configure.srv (xtensa*-*-linux*) New target.
17891 * linux-xtensa-low.c: New.
17892 * xtensa-xtregs.c: New.
1525d545 17893
59a016f0
PA		 178942008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17895
17896 * hostio.c: Don't include errno.h.
17897 (errno_to_fileio_errno): Move to hostio-errno.
17898 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17899 error number outputting to the target->hostio_last_error callback.
17900 (hostio_packet_error): Use FILEIO_EINVAL directly.
17901 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17902 calls to hostio_error.
17903 * hostio-errno.c: New.
17904 * server.h (hostio_last_error_from_errno): Declare.
17905 * target.h (target_ops): Add hostio_last_error member.
17906 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17907 as hostio_last_error handler.
889bf7c5 17908 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 17909 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17910 (wince_hostio_last_error): New functions.
17911 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17912 as hostio_last_error handler.
17913 (win32_target_ops) [!_WIN32_WCE]: Register
17914 hostio_last_error_from_errno as hostio_last_error handler.
17915 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17916 (hostio-errno.o): New rule.
17917 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17918 * configure.srv (srv_hostio_err_objs): New variable. Default to
17919 hostio-errno.o.
17920 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17921 * configure: Regenerate.
17922
2d717e4f
DJ		 179232008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17924
17925 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17926 (linux_kill, linux_detach): Clean up the process list.
17927 * remote-utils.c (remote_open): Improve port number parsing.
17928 (putpkt_binary, input_interrupt): Only send interrupts if the target
17929 is running.
17930 * server.c (extended_protocol): Make static.
17931 (attached): Define earlier.
17932 (exit_requested, response_needed, program_argv): New variables.
17933 (target_running): New.
17934 (start_inferior): Clear attached here.
17935 (attach_inferior): Set attached here.
17936 (require_running): Define.
17937 (handle_query): Use require_running and target_running. Implement
17938 "monitor exit".
17939 (handle_v_attach, handle_v_run): New.
17940 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17941 (gdbserver_usage): Update.
17942 (main): Redo argument parsing. Handle --debug and --multi. Handle
17943 --attach along with other options or after the port. Save
17944 program_argv. Support no initial program. Resynchronize
17945 communication with GDB after an error. Handle "monitor exit".
17946 Use require_running and target_running. Always allow the extended
17947 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17948 restart in extended mode.
17949 * README: Refer to the GDB manual. Update --attach usage.
17950
7407e2de
AS		 179512007-12-20 Andreas Schwab <schwab@suse.de>
17952
17953 * linux-low.c (STACK_SIZE): Define.
17954 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17955 (linux_test_for_tracefork): Likewise.
17956
b65d95c5
DJ		 179572007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17958
17959 * linux-low.c (linux_wait_for_event): Update messages. Do not
17960 reinsert auto-delete breakpoints.
17961 * mem-break.c (struct breakpoint): Change return type of handler to
17962 int.
17963 (set_breakpoint_at): Update handler type.
17964 (reinsert_breakpoint_handler): Return 1 instead of calling
17965 delete_breakpoint.
17966 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17967 setting a new one.
17968 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17969 * mem-break.h (set_breakpoint_at): Update handler type.
17970 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17971 * win32-low.c (auto_delete_breakpoint): New.
17972 (get_child_debug_event): Use it.
17973
4e799345
DJ		 179742007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17975
17976 * configure.ac: Check for pread and pwrite.
17977 * hostio.c (handle_pread): Fall back to lseek and read.
17978 (handle_pwrite): Fall back to lseek and write.
17979 * config.in, configure: Regenerated.
17980
27524b67
DJ		 179812007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17982
17983 * server.c (myresume): Add own_buf argument.
17984 (main): Update calls.
17985
a20d5e98
DJ		 179862007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17987
17988 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17989 * remote-utils.c (remote_open): Do not call disable_async_io.
17990 (block_async_io): Delete.
17991 (unblock_async_io): Make static.
17992 (initialize_async_io): New.
17993 * server.c (handle_v_cont): Handle async I/O here.
17994 (myresume): Likewise. Move other common resume tasks here...
17995 (main): ... from here. Call initialize_async_io. Disable async
17996 I/O before the main loop.
17997 * server.h (initialize_async_io): Declare.
17998 (block_async_io, unblock_async_io): Delete prototypes.
17999 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
18000
b79d787e
DJ		 180012007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
18002
18003 * remote-utils.c (readchar): Allow binary data in received messages.
18004
d97903b2
PA		 180052007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18006
18007 * win32-low.c (attaching): New global.
18008 (win32_create_inferior): Clear the `attaching' global.
18009 (win32_attach): Set the `attaching' global.
18010 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18011 attaching. Only set a breakpoint at the entry point if not
18012 attaching.
18013
311de423
PA		 180142007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18015
18016 * server.c (main): Don't report dll events on the initial
18017 connection on attaches.
18018
6c2d16d2
PA		 180192007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18020
18021 * server.c (main): Relax numerical bases supported for the pid of
18022 the --attach command line argument.
18023
5ca906e6
PA		 180242007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18025
18026 * win32-low.c (win32_attach): Call OpenProcess before
18027 DebugActiveProcess, not after. Add last error output to error
18028 call.
18029
9c6c8194
PA		 180302007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18031
18032 * win32-low.c (win32_get_thread_context)
18033 (win32_set_thread_context): New functions.
18034 (thread_rec): Use win32_get_thread_context.
18035 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18036 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18037 field.
18038
4d5d1aaa
PA		 180392007-12-03 Leo Zayas
18040 Pedro Alves <pedro_alves@portugalmail.pt>
18041
18042 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18043 global variables.
18044 (child_add_thread): Minor cleanup.
18045 (child_continue): Resume artificially suspended threads before
18046 calling ContinueDebugEvent.
18047 (suspend_one_thread): New.
18048 (fake_breakpoint_event): New.
18049 (get_child_debug_event): Change return type to int. Check here if
18050 gdb sent an interrupt request. If a soft interrupt was requested,
18051 fake a breakpoint event. Return 0 if there is no event to handle,
18052 and 1 otherwise.
18053 (win32_wait): Don't check here if gdb sent an interrupt request.
18054 Ensure there is a valid event to handle.
18055 (win32_request_interrupt): Add soft interruption method as last
18056 resort.
18057
c436e841
PA		 180582007-12-03 Leo Zayas
18059 Pedro Alves <pedro_alves@portugalmail.pt>
18060
18061 * win32-low.h (win32_thread_info): Add descriptions to the
18062 structure members. Replace `suspend_count' counter by a
18063 `suspended' flag.
18064 * win32-low.c (thread_rec): Update condition of when to get the
18065 context from the inferior. Rely on ContextFlags being set if it
18066 has already been retrieved. Only suspend the inferior thread if
18067 we haven't already. Warn if that fails.
18068 (continue_one_thread): s/suspend_count/suspended/. Only call
18069 ResumeThread once. Warn if that fails.
18070
e7b5fa67
PA		 180712007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18072
18073 * win32-low.c (win32_wait): Don't read from the inferior when it
18074 has already exited.
18075
a385171d
PA		 180762007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18077
18078 * Makefile.in (win32_low_h): New variable.
18079 (win32-low.o): Add dependency on $(win32_low_h).
18080 (win32-arm-low.o, win32-i386-low.o): New rules.
18081
f80c84b3
DJ		 180822007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18083
18084 * hostio.c: Correct copyright year.
18085
a6b151f1
DJ		 180862007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18087
18088 * Makefile.in (OBS): Add hostio.o.
18089 (hostio.o): New rule.
18090 * server.h (handle_vFile): Declare.
18091 * hostio.c: New file.
18092 * server.c (handle_v_requests): Take packet_len and new_packet_len
18093 for binary packets. Call handle_vFile.
18094 (main): Update call to handle_v_requests.
18095
f9387fc3
DJ		 180962007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18097
18098 * linux-low.c: Include <sched.h>.
18099
51c2684e
DJ		 181002007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18101
18102 * linux-low.c (linux_tracefork_grandchild): New.
18103 (linux_tracefork_child): Use clone.
18104 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18105
75f83163
JB		 181062007-10-31 Joel Brobecker <brobecker@adacore.com>
18107
18108 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18109
da5898ce
DJ		 181102007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18111
18112 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18113
24a09b5f
DJ		 181142007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18115
18116 * inferiors.c (change_inferior_id): Delete.
18117 (add_pid_to_list, pull_pid_from_list): New.
18118 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18119 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18120 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18121 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18122 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18123 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18124 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18125 (using_threads): Always set to 1.
18126 (handle_extended_wait): New.
18127 (add_process): Do not set TID.
18128 (linux_create_inferior): Set must_set_ptrace_flags.
18129 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18130 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18131 (linux_thread_alive): Rename TID argument to LWPID.
18132 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18133 (linux_wait_for_event): Do not use TID or check using_threads. Update
18134 call to dead_thread_notify. Call handle_extended_wait.
18135 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18136 (send_sigstop): Delete sigstop_sent.
18137 (wait_for_sigstop): Avoid TID.
18138 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18139 (linux_test_for_tracefork): New.
18140 (linux_lookup_signals): Use thread_db_active and
18141 linux_supports_tracefork_flag.
18142 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18143 * linux-low.h (get_process_thread): Avoid TID.
18144 (struct process_ifo): Move thread_known and tid to the end. Remove
18145 sigstop_sent.
18146 (linux_attach_lwp, thread_db_init): Update prototypes.
18147 * server.h (change_inferior_id): Delete prototype.
18148 (add_pid_to_list, pull_pid_from_list): New prototypes.
18149 * thread-db.c (thread_db_use_events): New.
18150 (find_first_thread): Rename to...
18151 (find_one_thread): ...this. Update callers and messages. Do not
18152 call fatal. Check thread_db_use_events. Do not call
18153 change_inferior_id or new_thread_notify.
18154 (maybe_attach_thread): Update. Do not call new_thread_notify.
18155 (thread_db_init): Set thread_db_use_events. Check use_events.
18156 * utils.c (fatal, warning): Correct message prefix.
18157
30ed0a8f
DJ		 181582007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18159
18160 * Makefile.in (clean): Remove new files.
18161 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18162 (powerpc-64.o, powerpc-64.c): New rules.
18163 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18164 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18165 with SPE.
18166 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18167 SPE targets.
18168 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18169 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18170 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18171 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18172 (target_regsets): Add AltiVec and SPE register sets.
18173 * configure.ac: Check for AltiVec and SPE.
18174 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18175 (ppc_fill_vrregset, ppc_store_vrregset): New.
18176 (target_regsets): Add AltiVec register set.
18177 * configure: Regenerated.
18178
fd462a61
DJ		 181792007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18180
18181 * linux-low.c (O_LARGEFILE): Define.
18182 (linux_read_memory): Use /proc/PID/mem.
18183 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18184 * configure, config.in: Regenerated.
18185
69f223ed
DJ		 181862007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18187
18188 * linux-low.c (linux_wait_for_event): Do not pass signals while
18189 single-stepping.
18190
aec18585
PA		 181912007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18192
18193 * win32-low.c (create_process): New.
18194 (win32_create_inferior): Use create_process instead of
18195 CreateProcess. If create_process failed retry appending an ".exe"
18196 suffix. Store the GetLastError result immediatelly after
18197 create_process calls and use it on the call to error.
18198
34d86ddd
PA		 181992007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18200
18201 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18202
5a0e3bd0
JB		 182032007-08-23 Joel Brobecker <brobecker@adacore.com>
18204
18205 * configure.ac: Switch license to GPLv3.
18206
f88c79e6
MS		 182072007-08-01 Michael Snyder <msnyder@access-company.com>
18208
18209 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18210
6b3d9b83
PA		 182112007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18212
18213 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18214 typedef.
18215 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18216 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18217 CloseToolhelp32Snapshot.
18218 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18219 CloseToolhelp32Snapshot.
18220
c588c53c
MS		 182212007-07-27 Michael Snyder <michael.snyder@access-company.com>
18222
18223 * server.c (main): Check for inferior exit before main loop.
18224
aa0403d9
PA		 182252007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18226
18227 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18228 instead of on tmp_desc.
18229
255e7678
DJ		 182302007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18231 Daniel Jacobowitz <dan@codesourcery.com>
18232
18233 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18234 (add_thread): Minor cleanups.
18235 (clear_inferiors): Move lower in the file. Clear the DLL
18236 list.
18237 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18238 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18239 (xml_escape_text): New.
18240 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18241 for qSupported.
18242 (handle_v_cont): Report errors.
18243 (gdbserver_version): Update.
18244 (main): Correct size of own_buf. Do not report initial DLL events.
18245 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18246 (unloaded_dll, xml_escape_text): New.
18247 * win32-low.c (enum target_waitkind): Update comments.
18248 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18249 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18250 (win32_EnumProcessModules, win32_GetModuleInformation)
18251 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18252 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18253 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18254 (win32_Module32First, win32_Module32Next, load_toolhelp)
18255 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18256 (get_child_debug_event): Handle DLL events.
18257 (win32_wait): Likewise.
18258
0d37add9
DJ		 182592007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18260
18261 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18262 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18263
45e2715e
PA		 182642007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18265
18266 * win32-low.c (handle_output_debug_string): Ignore event if not
18267 waiting.
18268
c5674cf1
PA		 182692007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18270
18271 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18272
2bbe3cc1
DJ		 182732007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18274
18275 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18276
ae13219e
DJ		 182772007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18278
18279 * inferiors.c (change_inferior_id): Add comment.
18280 * linux-low.c (check_removed_breakpoint): Add an early
18281 prototype. Improve debug output.
18282 (linux_attach): Doc update.
18283 (linux_detach_one_process, linux_detach): Clean up before releasing
18284 each process.
18285 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18286 * linux-low.h (struct process_info): Doc improvement.
18287 * mem-break.c (delete_all_breakpoints): New.
18288 * mem-break.h (delete_all_breakpoints): New prototype.
18289 * thread-db.c (find_first_thread): New.
18290 (thread_db_create_event): Call it instead of
18291 thread_db_find_new_threads. Clean up unused variables.
18292 (maybe_attach_thread): Remove first thread handling.
18293 (thread_db_find_new_threads): Use find_first_thread.
18294 (thread_db_get_tls_address): Likewise.
18295
4105de34
DJ		 182962007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18297
18298 * thread-db.c (thread_db_find_new_threads): Add prototype.
18299 (thread_db_create_event): Check for the main thread before adding
18300 a new thread.
18301 (maybe_attach_thread): Only enable event reporting if TID == 0.
18302 (thread_db_get_tls_address): Check for new threads.
18303
2b876972
DJ		 183042007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18305
18306 * linux-low.c (linux_create_inferior): Try execv before execvp.
18307 * spu-low.c (spu_create_inferior): Likewise.
18308
7a245884
DJ		 183092007-06-13 Mike Frysinger <vapier@gentoo.org>
18310
18311 * linux-low.c (linux_create_inferior): Change execv to execvp.
18312 * spu-low.c (spu_create_inferior): Likewies.
18313
117ce543
DJ		 183142007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18315
18316 * Makefile.in (clean): Clean new files instead of deleted ones.
18317 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18318 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18319 rules.
18320 * configure.srv: Specify XML files and new regformats for MIPS and
18321 MIPS64 GNU/Linux.
18322 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18323 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18324 an entry for the restart register.
18325 (mips_cannot_fetch_register, mips_cannot_store_register)
18326 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18327 register names to match the XML descriptions.
18328 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18329 restart register instead of $0.
18330
0e7f50da
UW		 183312007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18332 Markus Deuling <deuling@de.ibm.com>
18333
18334 * remote-utils.c (decode_xfer_write): New function.
18335 * server.h (decode_xfer_write): Add prototype.
18336 * server.c (handle_query): Add PACKET_LEN argument. Support
18337 qXfer:spu:read and qXfer:spu:write packets.
18338 (main): Pass packet_len to handle_query.
18339 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18340 * target.h (target_ops): Add qxfer_spu.
18341
374c1d38
UW		 183422007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18343
18344 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18345 accessing non-seekable spufs files.
18346
bb63802a
UW		 183472007-05-16 Markus Deuling <deuling@de.ibm.com>
18348
889bf7c5 18349 * server.c (handle_query): Add reply for qC packet.
bb63802a 18350
7390519e
PA		 183512007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18352 Leo Zayas <lerele@champenstudios@com>
18353
18354 * server.h (check_remote_input_interrupt_request): New function.
18355 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18356 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18357 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18358 (check_remote_input_interrupt_request): New function.
18359 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 18360 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 18361 winapi_GenerateConsoleCtrlEvent): New typedefs.
18362 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18363 to 250 ms.
18364 (win32_wait): Check for remote interrupt request
18365 with check_remote_input_interrupt_request.
18366 (win32_request_interrupt): New function.
18367 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18368
34b34921
PA		 183692007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18370
18371 * win32-low.c (debug_registers_changed,
18372 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18373 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18374 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18375 (thread_rec): Get context using the low target.
18376 (child_add_thread): Call thread_added on the low target,
18377 which does the same thing.
18378 (regptr): Delete.
18379 (do_initial_child_stuff): Remove debug registers references.
18380 Set context using the low target. Resume threads after
18381 setting the contexts.
18382 (child_continue): Remove dead variable. Remove debug
18383 registers references.
18384 (child_fetch_inferior_registers): Go through the low target.
18385 (do_child_store_inferior_registers): Remove.
18386 (child_store_inferior_registers): Go through the low target.
18387 (win32_resume): Remove debug registers references.
18388 Set context using the low target.
18389 (handle_exception): Change return type to void. Don't record
18390 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18391 first chance exception.
889bf7c5 18392 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 18393 goto loop. Always return after waiting for debug event.
18394 (win32_wait): Convert to switch statement. Handle spurious
18395 events.
18396
18397 * win32-i386-low.c (debug_registers_changed,
18398 debug_registers_used): New.
18399 (initial_stuff): Rename to ...
18400 (i386_initial_stuff): ... this. Clear debug registers
18401 state variables.
18402 (store_debug_registers): Delete.
18403 (i386_get_thread_context): New.
18404 (load_debug_registers): Delete.
18405 (i386_set_thread_context): New.
18406 (i386_thread_added): New.
18407 (single_step): Rename to ...
18408 (i386_single_step): ... this.
18409 (do_fetch_inferior_registers): Rename to ...
18410 (i386_fetch_inferior_register): ... this.
18411 (i386_store_inferior_register): New.
18412 (the_low_target): Adapt to new interface.
18413
18414 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18415 (arm_get_thread_context): New.
18416 (arm_set_thread_context): New.
18417 (regptr): New.
18418 (do_fetch_inferior_registers): Rename to ...
18419 (arm_fetch_inferior_register): ... this.
18420 (arm_store_inferior_register): New.
18421 (arm_wince_breakpoint): Reimplement as unsigned long.
18422 (arm_wince_breakpoint_len): Define.
18423 (the_low_target): Adapt to new interface.
18424
18425 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18426 load_debug_registers. Add get_thread_context, set_thread_context,
18427 thread_added and store_inferior_register. Rename
18428 fetch_inferior_registers to fetch_inferior_register.
18429 (regptr): Remove declaration.
18430
dd6953e1
PA		 184312007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18432
18433 * linux-low.c (linux_detach): Change return type to int. Return 0.
18434 * spu-low.c (spu_detach): Likewise.
18435
444d6139
PA		 184362007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18437
18438 * target.h (target_ops): Change return type of detach to int.
18439 Add join.
18440 (join_inferior): New.
18441 * server.c (main): Don't skip detach support on mingw32.
18442 If the inferior doesn't support detaching return error.
18443 Call join_inferior instead of using waitpid.
18444 * linux-low.c (linux_join): New.
18445 (linux_target_op): Add linux_join.
18446 * spu-low.c (spu_join): New.
18447 (spu_target_ops): Add spu_join.
18448 * win32-low.c (win32_detach): Adapt to new interface.
18449 Reopen current_process_handle before detaching. Issue a child
18450 resume before detaching.
18451 (win32_join): New.
18452 (win32_target_op): Add win32_join.
18453
1d5315fe
PA		 184542007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18455
18456 * win32-low.c (win32-attach): Fix return value.
18457 * target.h (target_ops): Describe ATTACH return values.
18458
bf914831
PA		 184592007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18460
18461 * win32-low.c (GETPROCADDRESS): Define.
18462 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18463 (winapi_DebugSetProcessKillOnExit): Likewise.
18464 (win32_create_inferior): Force usage of ansi CreateProcessA.
18465 (win32_attach): Use GETPROCADDRESS.
18466 (win32_detach): Likewise.
18467
f72f3e60
PA		 184682007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18469
18470 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18471
ed50f18f
PA		 184722007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18473
18474 * win32-low.c: Commit leftover changes from 2007-03-29.
18475
0c2ead7e
DJ		 184762007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18477
18478 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18479 fields short instead of int. Add explicit padding.
18480 (i387_cache_to_fsave): Remove unnecessary casts.
18481 (i387_fsave_to_cache): Doc fix.
18482 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18483
73725ff3
DJ		 184842007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18485
18486 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18487 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18488
d99f33d8
PA		 184892007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18490
18491 * configure.srv (arm*-*-mingw32ce*): Move near the other
18492 arm targets.
18493
68070c10
PA		 184942007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18495
2482afc6 18496 * configure.ac: Add errno checking.
68070c10
PA		 18497 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18498 sys/file.h and malloc.h.
18499 (AC_CHECK_DECLS): Add perror.
18500 (srv_mingwce): Handle.
2482afc6 18501 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 18502 win32-i386-low.o to srv_tgtobj.
18503 (i[34567]86-*-mingw*): Likewise.
18504 (arm*-*-mingw32ce*): Add case.
18505 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18506 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18507 [__MINGW32CE__] (strerror): New function.
18508 [__MINGW32CE__] (errno): Define to GetLastError.
18509 [__MINGW32CE__] (COUNTOF): New macro.
18510 (remote_open): Remove extra close call.
18511 * mem-break.c (delete_breakpoint_at): New function.
18512 * mem-break.h (delete_breakpoint_at): Declare.
18513 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18514 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18515 [USE_WIN32API] (read, write): Add char* casts.
18516 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18517 * server.h: Include wincecompat.h on Windows CE.
18518 [HAVE_ERRNO_H]: Check.
18519 (perror): Declare if not declared.
18520 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18521 (perror_with_name): Remove errno declaration.
18522 * wincecompat.h: New.
18523 * wincecompat.c: New.
18524 * win32-low.h: New.
18525 * win32-arm-low.c: New.
18526 * win32-i386-low.c: New.
18527 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18528 (OUTMSG2): Make it safe.
18529 (_T): New macro.
18530 (COUNTOF): New macro.
18531 (NUM_REGS): Get it from the low target.
18532 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18533 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18534 (thread_rec): Let low target handle debug registers.
18535 (child_add_thread): Likewise.
18536 (child_init_thread_list): Likewise.
18537 (continue_one_thread): Likewise.
18538 (regptr): New.
18539 (do_child_fetch_inferior_registers): Move to ...
18540 * win32-i386-low.c: ... here, and rename to ...
18541 (do_fetch_inferior_registers): ... this.
889bf7c5 18542 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 18543 Go through the low target.
18544 (do_child_store_inferior_registers): Use regptr.
18545 (strwinerror): New function.
18546 (win32_create_inferior): Handle Windows CE.
18547 Use strwinerror instead of strerror on Windows error
18548 codes. Add program to the error output.
18549 Don't close the main thread handle on Windows CE.
18550 (win32_attach): Use coredll.dll on Windows CE.
18551 (win32_kill): Close current process and current
18552 thread handles.
18553 (win32_detach): Use coredll.dll on Windows CE.
18554 (win32_resume): Let low target handle debug registers, and
18555 step request.
18556 (handle_exception): Add/Remove initial breakpoint. Avoid
18557 non-existant WSTOPSIG on Windows CE.
18558 (win32_read_inferior_memory): Cast to remove warning.
18559 (win32_arch_string): Go through the low target.
18560 (initialize_low): Call set_breakpoint_data with the low
18561 target's breakpoint.
18562 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18563 FOP_REGNUM, mappings): Move to ...
18564 * win32-i386-low.c: ... here.
18565 * win32-low.c (win32_thread_info): Move to ...
18566 * win32-low.h: ... here.
18567 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18568 win32-arm-low.c and wincecompat.c.
18569 (all:): Add $EXEEXT.
18570 (install-only:): Likewise.
18571 (gdbserver:): Likewise.
18572 (gdbreplay:): Likewise.
18573 * config.in: Regenerate.
18574 * configure: Regenerate.
18575
41093d81
PA		 185762007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18577
18578 * win32-low.c: Rename typedef thread_info to
18579 win32_thread_info throughout.
18580
544afa54
PA		 185812007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18582
18583 * win32-i386-low.c: Rename to ...
18584 * win32-low.c: ... this.
18585 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18586 * Makefile.in: Likewise.
18587
bce7165d
PA		 185882007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18589
18590 * remote-utils.c (monitor_output): Constify msg parameter.
18591 * server.h (monitor_output): Likewise.
18592 * win32-i386-low.c (handle_output_debug_string): New.
18593 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18594 handle_output_debug_string.
18595 (get_child_debug_event): Likewise.
18596
506c7aa0
DJ		 185972007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18598
18599 * server.c (main): Correct strtoul check.
18600
42c81e2a
DJ		 186012007-03-27 Jon Ringle <jon@ringle.org>
18602
18603 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18604
9453113a
DJ		 186052007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18606
18607 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18608
64a69107
DJ		 186092007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18610
18611 * terminal.h: Check HAVE_SGTTY_H.
18612
186132007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 18614
18615 * remote-utils.c (remote_open): Print out the assigned port number.
18616
c74d0ad8
DJ		 186172007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18618
18619 * remote-utils.c (monitor_output): New function.
18620 * server.c (debug_threads): Define here.
18621 (monitor_show_help): New function.
18622 (handle_query): Handle qRcmd.
18623 (main): Do not handle 'd' packet.
18624 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18625 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18626 of debug_threads.
18627
de7c3b4a
PA		 186282007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18629
18630 * Makefile.in (EXEEXT): New.
18631 (clean): Use $(EXEEXT).
18632
ef57601b
PA		 186332007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18634
18635 * target.h (target_ops): Rename send_signal to request_interrupt,
18636 and remove enum target_signal parameter.
18637 * linux-low.c (linux_request_interrupt): Rename from
18638 linux_send_signal, and always send SIGINT.
18639 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18640 and always send SIGINT.
18641 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18642 of send_signal.
18643 (input_interrupt): Likewise.
18644
820f2bda
PA		 186452007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18646
18647 * server.c (get_features_xml): Check if target implemented
18648 arch_string.
18649 * win32-i386-low.c (win32_arch_string): New.
18650 (win32_target_ops): Add win32_arch_string as arch_string member.
18651
ab39bf24
UW		 186522007-02-22 Markus Deuling <deuling@de.ibm.com>
18653
18654 * spu-low.c (spu_arch_string): New.
18655 (spu_target_ops): Add spu_arch_string.
18656
61ff6e04
DJ		 186572007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18658
18659 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18660 * configure.ac: Do not check for terminal.h.
18661 * configure, config.in: Regenerated.
18662
fb1e4ffc
DJ		 186632007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18664
18665 * Makefile.in (OBS): Add $(XML_BUILTIN).
18666 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18667 (clean): Update.
18668 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18669 (arm-with-iwmmxt.c): New.
18670 * config.in, configure: Regenerate.
18671 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18672 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18673 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18674 (arm*-*-linux*): Add iWMMXt and regset support.
18675 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18676 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18677 (arm_store_wmmxregset, target_regsets): New.
18678 * server.c (get_features_xml): Take annex argument. Check builtin
18679 XML documents.
18680 (handle_query): Handle multiple annexes.
18681
0f48aa01
DJ		 186822007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18683
18684 * remote-utils.c [USE_WIN32API] (read, write): Define.
18685 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18686 write.
18687
23181151
DJ		 186882007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18689
18690 * linux-i386-low.c (the_low_target): Set arch_string.
18691 * linux-x86-64-low.c (the_low_target): Likewise.
18692 * linux-low.c (linux_arch_string): New.
18693 (linux_target_ops): Add it.
18694 * linux-low.h (struct linux_target_ops): Add arch_string.
18695 * server.c (write_qxfer_response): Use const void * for DATA.
18696 (get_features_xml): New.
18697 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18698 * target.h (struct target_ops): Add arch_string method.
18699
9d606399
DJ		 187002007-01-03 Denis Pilat <denis.pilat@st.com>
18701 Daniel Jacobowitz <dan@codesourcery.com>
18702
18703 * linux-low.c (linux_kill): Handle being called with no threads.
18704 * win32-i386-low.c (win32_kill): Likewise.
18705 (get_child_debug_event): Clear current_process_handle.
18706
187072006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 18708 Daniel Jacobowitz <dan@codesourcery.com>
18709
18710 * remote-utils.c (remote_open): Check the type of specified
18711 serial port devices before opening them.
18712 * server.c (main): Kill the inferior if an error occurs during
18713 the first remote_open.
18714
a5e13d24
DJ		 187152006-12-05 Markus Deuling <deuling@de.ibm.com>
18716
18717 * README: Update supported targets.
18718
186947f7
DJ		 187192006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18720
18721 * Makefile.in (clean): Remove reg-mips64.c.
18722 (reg-mips64.c, reg-mips64.o): New rules.
18723 * configure.srv: Handle mips64. Include regset support for mips.
18724 * linux-mips-low.c (union mips_register): New.
18725 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18726 (mips_breakpoint, mips_breakpoint_at): Use int.
18727 (mips_collect_register, mips_supply_register)
18728 (mips_collect_register_32bit, mips_supply_register_32bit)
18729 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18730 (mips_store_fpregset, target_regsets): New.
18731 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18732
a13e2c95
UW		 187332006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18734
18735 * configure.srv: Add target "spu*-*-*".
18736 * Makefile.in (clean): Remove reg-spu.c.
18737 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18738 * spu-low.c: New file.
18739
cb7283db
DJ		 187402006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18741
18742 * configure.ac: Correct td_thr_tls_get_addr test.
18743 * configure: Regenerated.
18744
89be2091
DJ		 187452006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18746
18747 * linux-low.c (linux_wait_for_event): Reformat. Use the
18748 pass_signals array.
18749 * remote-utils.c (decode_address_to_semicolon): New.
18750 * server.c (pass_signals, handle_general_set): New.
18751 (handle_query): Mention QPassSignals for qSupported.
18752 (main): Call handle_general_set.
18753 * server.h (pass_signals, decode_address_to_semicolon): New.
18754
000ef4f0
DJ		 187552006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18756
18757 * server.c (handle_query): Correct error handling for read_auxv.
18758
b7149293
UW		 187592005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18760
18761 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18762 and srv_linux_thread_db to yes.
18763 * linux-s390-low.c (s390_fill_gregset): New function.
18764 (target_regsets): Define data structure.
18765
dae5f5cf
DJ		 187662006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18767
18768 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18769 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18770 * config.in, configure: Regenerated.
18771 * inferiors.c (gdb_id_to_thread): New function.
18772 (gdb_id_to_thread_id): Use it.
18773 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18774 * linux-low.h (struct process_info): Add th member.
18775 (thread_db_get_tls_address): New prototype.
18776 * remote-utils.c (decode_address): Make non-static.
18777 * server.c (handle_query): Handle qGetTLSAddr.
18778 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18779 * target.h (struct target_ops): Add get_tls_address.
18780 * thread-db.c (maybe_attach_thread): Save the thread handle.
18781 (thread_db_get_tls_address): New.
18782
32ca6d61
DJ		 187832006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18784
18785 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18786 (linux_resume_one_process): Take a siginfo_t *. Update all
18787 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18788 (struct pending_signals): Add a siginfo_t.
18789 (linux_wait_for_process): Always set last_status.
18790 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18791 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18792 * linux-low.h (struct process_info): Add last_status.
18793
5ffff7c1
DJ		 187942006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18795
18796 * remote-utils.c (try_rle): New function.
18797 (putpkt_binary): Use it.
18798
8695c747
DJ		 187992006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18800
18801 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18802 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18803 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18804 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18805 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18806 point registers.
18807
290fadea
RS		 188082006-08-08 Richard Sandiford <richard@codesourcery.com>
18809
18810 * server.c (terminal_fd): New variable.
18811 (old_foreground_pgrp): Likewise.
18812 (restore_old_foreground_pgrp): New function.
18813 (start_inferior): Record the terminal file descriptor in terminal_fd
18814 and its original foreground group in old_foreground_pgrp. Register
18815 restore_old_foreground_pgrp with atexit().
18816
9f2e1e63
DJ		 188172006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18818
18819 * server.c (handle_query): Correct qPart to qXfer.
18820
b80864fb
DJ		 188212006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18822
18823 * configure.ac: Check for more headers which are missing on
18824 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18825 * configure.srv: Add Cygwin and mingw32.
18826 * remote-utils.c: Don't include headers unconditionally which
18827 are missing on mingw32. Include <winsock.h> for mingw32.
18828 (remote_open): Adjust for mingw32 support. Flush
18829 standard error after writing to it.
18830 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18831 (unblock_async_io, enable_async_io, disable_async_io)
18832 (readchar, getpkt): Update for Winsock support.
18833 (prepare_resume_reply): Expect a protocol signal number.
18834 * server.c: Disable <sys/wait.h> on mingw32.
18835 (start_inferior): Adjust for mingw32 support. Flush
18836 standard error after writing to it.
18837 (attach_inferior): Likewise. Use protocol signal
18838 numbers.
18839 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18840 and names.
18841 * win32-i386-low.c: New file.
18842 * Makefile.in (XM_CLIBS): Set.
18843 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18844 (win32-i386-low.o): New dependency rule.
18845 * linux-low.c (linux_wait): Use target signal numbers.
18846 * target.h (struct target_ops): Doc fix.
18847 * server.h (target_signal_to_name): New prototype.
18848 * gdbreplay.c: Don't include headers unconditionally which
18849 are missing on mingw32. Include <winsock.h> for mingw32.
18850 (remote_close, remote_open): Adjust for Winsock support.
18851 * configure, config.in: Regenerated.
18852
0876f84a
DJ		 188532006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18854
18855 * server.c (decode_xfer_read, write_qxfer_response): New.
18856 (handle_query): Take a packet length argument. Handle
18857 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18858 the qSupported response.
18859 (main): Update call to handle_query.
18860
01f9e8fa
DJ		 188612006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18862
18863 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18864 (putpkt_binary): Renamed from putpkt and adjusted for binary
18865 data.
18866 (putpkt): New wrapper for putpkt_binary.
18867 (readchar): Don't mask off the high bit.
18868 (decode_X_packet): New function.
18869 * server.c (main): Call putpkt_binary if a handler sets the packet
18870 length. Save the length of the incoming packet. Handle 'X'.
18871 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18872
be2a5f71
DJ		 188732006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18874
18875 * server.c (handle_query): Handle qSupported.
18876
ea025f5f
DJ		 188772006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18878
18879 * remote-utils.c (all_symbols_looked_up): New variable.
18880 (look_up_one_symbol): Check it.
18881 * server.h (look_up_one_symbol): New declaration.
18882 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18883
9308fc88
DJ		 188842006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18885
18886 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 18887 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 18888 (PTRACE_GET_THREAD_AREA): Define.
18889 (ps_get_thread_area): New function.
18890
52fb6437
NS		 188912006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18892
18893 * configure.srv (m68k*-*-uclinux*): New target.
18894 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18895 (linux_resume_one_process): Remove extraneous cast.
18896 (linux_read_offsets): New.
18897 (linux_target_op): Add linux_read_offsets on mmuless systems.
18898 * server.c (handle_query): Add qOffsets logic.
18899 * target.h (struct target_ops): Add read_offsets.
18900
21b0f40c
DJ		 189012006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18902
18903 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18904 (PTRACE_GET_THREAD_AREA): Define.
18905 (ps_get_thread_area): New function.
18906 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18907 (linux-x86-64-low.o): Update.
18908
0050a760
DJ		 189092006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18910
18911 * configure.ac: Remove checks for prfpregset_t.
18912 * gdb_proc_service.h: New file.
18913 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18914 new "gdb_proc_service.h".
18915 * proc-service.c: Likewise.
18916 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18917 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18918 * Makefile.in (gdb_proc_service_h): Updated.
18919 * configure, config.in: Regenerated.
18920
b92a518e
DJ		 189212006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18922
18923 * remote-utils.c (prepare_resume_reply): Move declaration
18924 of gdb_id_from_wait to the top of the block.
18925
545587ee
DJ		 189262006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18927
18928 * linux-low.c (regsets_store_inferior_registers): Read the regset
18929 from the target before filling it.
18930
9db87ebd
DJ		 189312006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18932
18933 * server.c (attach_inferior): Return SIGTRAP for a successful
18934 attach.
18935
dd24457d
DJ		 189362006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18937
18938 * Makefile.in (OBS): Add version.o.
18939 (STAGESTUFF): Delete.
18940 (version.o): Add dependencies.
18941 (version.c): Replace rule.
18942 (clean): Remove version.c.
18943 * server.c (gdbserver_version): New.
18944 (gdbserver_usage): Use printf.
18945 (main): Handle --version and --help.
18946 * server.h (version, host_name): Add declarations.
18947
6f0f660e
EZ		 189482005-12-23 Eli Zaretskii <eliz@gnu.org>
18949
889bf7c5
PA		 18950 * linux-arm-low.c:
18951 * linux-arm-low.c:
18952 * inferiors.c:
18953 * i387-fp.h:
18954 * i387-fp.c:
18955 * gdbreplay.c:
18956 * regcache.c:
18957 * proc-service.c:
18958 * mem-break.h:
18959 * mem-break.c:
18960 * linux-x86-64-low.c:
18961 * linux-sh-low.c:
18962 * linux-s390-low.c:
18963 * linux-ppc64-low.c:
18964 * linux-ppc-low.c:
18965 * linux-mips-low.c:
18966 * linux-m68k-low.c:
18967 * linux-m32r-low.c:
18968 * linux-low.h:
18969 * linux-low.c:
18970 * linux-ia64-low.c:
18971 * linux-i386-low.c:
18972 * linux-crisv32-low.c:
18973 * thread-db.c:
18974 * terminal.h:
18975 * target.h:
18976 * target.c:
18977 * server.h:
18978 * server.c:
18979 * remote-utils.c:
18980 * regcache.h:
18981 * utils.c:
18982 * Makefile.in:
18983 * configure.ac:
6f0f660e
EZ		 18984 * gdbserver.1: Add (C) after Copyright. Update the FSF
18985 address.
18986
9d1fb177
DJ		 189872005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18988
18989 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18990 (arm_breakpoint_at): Recognize both breakpoints.
18991 (the_low_target): Use the correct breakpoint instruction.
18992
011a70c2
DJ		 189932005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18994
18995 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18996 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18997 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18998 (the_low_target): Update.
18999
7fb85e41
AS		 190002005-10-25 Andreas Schwab <schwab@suse.de>
19001
19002 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
19003
19004 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19005 (ia64_num_regs): Reduce to 462.
19006
3db0444b
DJ		 190072005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19008
19009 * acinclude.m4: Correct quoting.
19010 * aclocal.m4: Regenerated.
19011
19012 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19013 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19014 (thread_db_init): Call thread_db_err_str.
19015 * configure.ac: Check for TD_VERSION.
19016 * config.in, configure: Regenerated.
19017
bee0189a
DJ		 190182005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19019
19020 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19021
e9d25b98
DJ		 190222005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19023
19024 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19025 is not available. Define HAVE_PTRACE_GETREGS if it is.
19026 * config.in, configure: Regenerated.
19027 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19028 * linux-i386-low.c, linux-m68k-low.c: Update to use
19029 HAVE_PTRACE_GETREGS.
19030 * linux-low.c (regsets_fetch_inferior_registers)
19031 (regsets_store_inferior_registers): Only return 0 if we processed
19032 GENERAL_REGS.
19033 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19034 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19035
a06660f7
DJ		 190362005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19037
19038 * inferiors.c (struct thread_info): Add gdb_id.
19039 (add_thread): Add gdb_id argument.
19040 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19041 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19042 calls to add_thread.
19043 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19044 * server.c (handle_query): Use thread_to_gdb_id.
19045 (handle_v_cont, main): Use gdb_id_to_thread_id.
19046 * server.h (add_thread): Update prototype.
19047 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19048 prototypes.
19049
5a1f5858
DJ		 190502005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19051
19052 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19053 left-padded registers.
19054 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19055 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19056
e122f1f5
SE		 190572005-07-01 Steve Ellcey <sje@cup.hp.com>
19058
19059 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19060 * configure: Regenerate.
19061 * config.in: Regenerate.
19062 * server.h (NEED_DECLARATION_STRERROR):
19063 Replace with !HAVE_DECL_STRERROR.
19064
d592fa2f
DJ		 190652005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19066
19067 * linux-low.c (linux_wait, linux_send_signal): Don't test
19068 an unsigned long variable for > 0 if it could be MAX_ULONG.
19069 * server.c (myresume): Likewise.
19070 * target.c (set_desired_inferior): Likewise.
19071
ccbd4912
MK		 190722005-06-13 Mark Kettenis <kettenis@gnu.org>
19073
19074 * configure.ac: Simplify and improve check for socklen_t.
19075 * configure, config.in: Regenerate.
19076
f450004a
DJ		 190772005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19078
19079 * acconfig.h: Remove.
19080 * configure.ac: Add a test for socklen_t. Use three-argument
19081 AC_DEFINE throughout.
19082 * config.in: Regenerated using autoheader 2.59.
19083 * configure: Regenerated.
19084
19085 * gdbreplay.c (socklen_t): Provide a default.
19086 (remote_open): Use socklen_t.
19087 * remote-utils.c (socklen_t): Provide a default.
19088 (remote_open): Use socklen_t.
19089 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19090 unsigned char.
19091
19092 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19093 char for buffers.
19094 * linux-low.c (linux_read_memory, linux_write_memory)
19095 (linux_read_auxv): Likewise.
19096 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19097 (check_mem_write): Likewise.
19098 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19099 Likewise.
19100 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19101 (registers_from_string, register_data): Likewise.
19102 * server.c (handle_query, main): Likewise.
19103 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19104 (decode_M_packet): Likewise.
19105 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19106 * target.h (struct target_ops): Update read_memory, write_memory,
19107 and read_auxv.
19108 (read_inferior_memory, write_inferior_memory): Update.
19109 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19110 to unsigned char *.
19111 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19112 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19113 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19114 linux-s390-low.c, linux-sh-low.c: Update for changes in
19115 read_inferior_memory and the_low_target->breakpoint.
19116
eee84df1
DJ		 191172005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19118
19119 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19120 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19121 * configure.srv: Add powerpc64-*-linux*.
19122 * linux-ppc64-low.c: New file.
19123
45b134e5
OF		 191242005-05-23 Orjan Friberg <orjanf@axis.com>
19125
19126 * linux-cris-low.c: New file with support for CRIS.
19127 * linux-crisv32-low.c: Ditto for CRISv32.
19128 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19129 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 19130 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 19131 reg-crisv32.o, and reg-crisv32.c to make rules.
19132 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19133 recognized targets.
19134
48d93c75
UW		 191352005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19136
19137 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19138 of sizeof (PTRACE_XFER_TYPE).
19139 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19140
e013ee27
OF		 191412005-05-12 Orjan Friberg <orjanf@axis.com>
19142
889bf7c5 19143 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 19144 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19145 pointers for hardware watchpoint support.
19146 * linux-low.h (struct linux_target_ops): Ditto.
19147 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19148 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19149 to linux_target_ops.
19150 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19151 reply packet.
19152 * server.c (main): Recognize 'Z' and 'z' packets.
19153
b0ded00b
UW		 191542005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19155
19156 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19157 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19158 (the_low_target): Add new members.
19159
8643e2ad
DJ		 191602005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19161
19162 * proc-service.c (ps_lgetregs): Search all_processes instead of
19163 all_threads.
19164
fc620387
DJ		 191652005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19166
19167 * server.c (start_inferior): Change return type to int.
19168 (attach_inferior): Change sigptr to int *.
19169 (handle_v_cont, handle_v_requests): Change signal to int *.
19170 (main): Change signal to int.
19171
191722005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 19173
19174 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19175 * configure.srv: Add m32r*-*-linux*.
19176 * linux-m32r-low.c: New file.
19177
e0e76420
DJ		 191782005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19179
19180 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19181
a1928bad
DJ		 191822005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19183
19184 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19185 Take unsigned long arguments for PIDs.
19186 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19187 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19188 (wait_for_sigstop, linux_resume_one_process)
19189 (regsets_fetch_inferior_registers, linux_send_signal)
19190 (linux_read_auxv): Likewise. Update the types of variables holding
19191 PIDs. Update format string specifiers.
19192 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19193 * remote-utils.c (prepare_resume_reply): Likewise.
19194 * server.c (cont_thread, general_thread, step_thread)
19195 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19196 unsigned long.
19197 (handle_query): Update format specifiers.
19198 (handle_v_cont, main): Use strtoul for thread IDs.
19199 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19200 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19201 (general_thread, step_thread, thread_from_wait)
19202 (old_thread_from_wait): Update.
19203 * target.h (struct thread_resume): Use unsigned long for THREAD.
19204 (struct target_ops): Use unsigned long for arguments to attach and
19205 thread_alive.
19206
dcdb98d2
DJ		 192072005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19208
19209 * acinclude.m4: Include bfd/bfd.m4 directly.
19210 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19211 <agriffis@toolchain.org>.
19212 * aclocal.m4, configure: Regenerated.
19213
bec39cab
AC		 192142005-01-07 Andrew Cagney <cagney@gnu.org>
19215
19216 * configure.ac: Rename configure.in, require autoconf 2.59.
19217 * configure: Re-generate.
19218
434c4c77
DJ		 192192004-12-08 Daniel Jacobowitz <dan@debian.org>
19220
19221 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19222 LIBS when finished.
19223 * aclocal.m4: Regenerated.
19224 * configure: Regenerated.
19225
db1d3e1b
AS		 192262004-11-21 Andreas Schwab <schwab@suse.de>
19227
19228 * linux-m68k-low.c (m68k_num_gregs): Define.
19229 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19230 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19231 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19232 (m68k_breakpoint_at): New. Add to the_low_target.
19233
19234 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19235 srv_linux_thread_db to yes.
19236
43360365
JB		 192372004-10-20 Joel Brobecker <brobecker@gnat.com>
19238
19239 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19240 (ARCH_SET_FS): Likewise.
19241 (ARCH_GET_FS): Likewise.
19242 (ARCH_GET_GS): Likewise.
19243
fd500816
DJ		 192442004-10-16 Daniel Jacobowitz <dan@debian.org>
19245
19246 * linux-i386-low.c (ps_get_thread_area): New.
19247 * linux-x86-64-low.c (ps_get_thread_area): New.
19248 * linux-low.c: Include <sys/syscall.h>.
19249 (linux_kill_one_process): Don't kill the first thread here.
19250 (linux_kill): Kill the first thread here.
19251 (kill_lwp): New function.
19252 (send_sigstop, linux_send_signal): Use it.
19253 * proc-service.c: Clean up #ifdefs.
19254 (fpregset_info): Delete.
19255 (ps_lgetregs): Update and enable implementation.
19256 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19257 implementations.
19258 * remote-utils.c (struct sym_cache, symbol_cache): New.
19259 (input_interrupt): Print a clearer message.
19260 (async_io_enabled): New variable.
19261 (enable_async_io, disable_async_io): Use it. Update comments.
19262 (look_up_one_symbol): Use the symbol cache.
19263 * thread-db.c (thread_db_look_up_symbols): New function.
19264 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19265
f6de3c42
DJ		 192662004-10-16 Daniel Jacobowitz <dan@debian.org>
19267
19268 * configure.in: Test for -rdynamic.
19269 * configure: Regenerated.
19270 * Makefile (INTERNAL_LDFLAGS): New.
19271 (gdbserver, gdbreplay): Use it.
19272
2c0fc042
AC		 192732004-09-02 Andrew Cagney <cagney@gnu.org>
19274
19275 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19276
075b3282
DJ		 192772004-03-23 Daniel Jacobowitz <drow@mvista.com>
19278
19279 * linux-low.c (linux_wait): Clear all_processes list also.
19280
fa6a77dc
DJ		 192812004-03-12 Daniel Jacobowitz <drow@mvista.com>
19282
19283 * linux-low.c: Include <errno.h>. Remove extern declaration of
19284 errno.
19285
6d782a97
DJ		 192862004-03-12 Daniel Jacobowitz <drow@mvista.com>
19287
19288 * gdbreplay.c, server.h, utils.c: Update copyright years.
19289
3a7fb99b
DJ		 192902004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19291
19292 * server.c (main): Print child status or termination signal from
19293 variable 'signal', not 'sig'.
19294
c3e735a6
DJ		 192952004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19296
19297 * linux-low.c (linux_read_memory): Change return type to
19298 int. Check for and return error from ptrace().
19299 * target.c (read_inferior_memory): Change return type to int. Pass
19300 back return status from the_target->read_memory().
19301 * target.h (struct target_ops): Adapt *read_memory() prototype.
19302 Update comment.
19303 (read_inferior_memory): Adapt prototype.
19304 * server.c (main): Return an error packet if
19305 read_inferior_memory() returns an error.
19306
a59d1c82
DJ		 193072004-03-04 Daniel Jacobowitz <drow@mvista.com>
19308
19309 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19310 Unify with other clean targets.
19311
dc3f8883
DJ		 193122004-02-29 Daniel Jacobowitz <drow@mvista.com>
19313
19314 * server.c (handle_v_cont): Call set_desired_inferior.
19315
89a208da
DJ		 193162004-02-29 Daniel Jacobowitz <drow@mvista.com>
19317
19318 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19319
62ea82f5
DJ		 193202004-02-29 Daniel Jacobowitz <drow@mvista.com>
19321
19322 * linux-low.c (linux_wait): Unblock async I/O.
19323 (linux_resume): Block and enable async I/O.
19324 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19325 * server.h (block_async_io, unblock_async_io): Add prototypes.
19326
6910d122
DJ		 193272004-02-29 Daniel Jacobowitz <drow@mvista.com>
19328
19329 * remote-utils.c (remote_open): Print a status notice after
19330 opening a TCP port.
19331 * server.c (attach_inferior): Print a status notice after
19332 attaching.
19333
193342004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 19335
19336 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19337
c89dc5d4
DJ		 193382004-02-26 Daniel Jacobowitz <drow@mvista.com>
19339
19340 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19341 error packet.
19342 * server.c, target.h: Update copyright years.
19343
4b8dad4a
RM		 193442004-02-25 Roland McGrath <roland@redhat.com>
19345
19346 * target.h (struct target_ops): New member `read_auxv'.
19347 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19348 * linux-low.c (linux_read_auxv): New function.
19349 (linux_target_ops): Initialize `read_auxv' member to that.
19350
d7446758
JB		 193512004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19352
19353 Committed by Jim Blandy <jimb@redhat.com>.
19354
19355 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 19356 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 19357 instead of GPR_SIZE to distiguish s390 and s390x targets.
19358
5544ad89
DJ		 193592004-01-31 Daniel Jacobowitz <drow@mvista.com>
19360
19361 * linux-low.c: Update copyright year.
19362 (check_removed_breakpoint): Clear pending_is_breakpoint.
19363 (linux_set_resume_request, linux_queue_one_thread)
19364 (resume_status_pending_p): New functions.
19365 (linux_continue_one_thread): Use process->resume.
19366 (linux_resume): Only resume threads if there are no pending events.
19367 * linux-low.h (struct process_info): Add resume request
19368 pointer.
19369
2a68b70e
DJ		 193702004-01-30 Daniel Jacobowitz <drow@mvista.com>
19371
19372 * regcache.c (new_register_cache): Clear the allocated register
19373 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19374
64386c31
DJ		 193752003-10-13 Daniel Jacobowitz <drow@mvista.com>
19376
19377 * linux-low.c (linux_resume): Take a struct thread_resume *
19378 argument.
19379 (linux_wait): Update call.
19380 (resume_ptr): New static variable.
19381 (linux_continue_one_thread): Renamed from
19382 linux_continue_one_process. Use resume_ptr.
19383 (linux_resume): Use linux_continue_one_thread.
19384 * server.c (handle_v_cont, handle_v_requests): New functions.
19385 (myresume): New function.
19386 (main): Handle 'v' case.
19387 * target.h (struct thread_resume): New type.
19388 (struct target_ops): Change argument of "resume" to struct
19389 thread_resume *.
19390 (myresume): Delete macro.
19391
c938e9b0
L		 193922003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19393
19394 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19395 (uninstall): Support DESTDIR.
19396
7f313d07
BC		 19397Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19398
19399 * configure.srv: Add xscale*linux copy of arm*linux entry.
19400
3b2fc2ea
DJ		 194012003-07-24 Daniel Jacobowitz <drow@mvista.com>
19402
19403 * linux-arm-low.c (arm_reinsert_addr): New function.
19404 (the_low_target): Add arm_reinsert_addr.
19405
1c0a559e
MK		 194062003-07-08 Mark Kettenis <kettenis@gnu.org>
19407
19408 * mem-break.c: Remove whitespace at end of file.
19409
43d5792c
DJ		 194102003-06-28 Daniel Jacobowitz <drow@mvista.com>
19411
19412 * configure.in: Check whether we need to prototype strerror.
19413 * server.h: Optionally prototype strerror.
19414 * gdbreplay.c (perror_with_name): Use strerror.
19415 * linux-low.c (linux_attach_lwp): Use strerror.
19416 * utils.c (perror_with_name): Use strerror.
19417 * config.in, configure: Regenerated.
19418
c8a86edf
DJ		 194192003-06-28 Daniel Jacobowitz <drow@mvista.com>
19420
19421 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19422 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19423
73d37363
DJ		 194242003-06-20 Daniel Jacobowitz <drow@mvista.com>
19425
19426 * Makefile.in (SFILES): Update.
19427 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19428 low-sun3.c: Remove files.
19429
6ad8ae5c
DJ		 194302003-06-17 Daniel Jacobowitz <drow@mvista.com>
19431
19432 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19433 (linux_detach_one_process, linux_detach): New functions.
19434 (linux_target_ops): Add linux_detach.
19435 * server.c (main): Handle 'D' packet.
19436 * target.h (struct target_ops): Add "detach" member.
19437 (detach_inferior): Define.
19438
1581182a
MK		 194392003-06-13 Mark Kettenis <kettenis@gnu.org>
19440
19441 From Kelley Cook <kelleycook@wideopenwest.com>:
19442 * configure.srv: Accept i[34567]86 variants.
19443
e5379b03
DJ		 194442003-06-05 Daniel Jacobowitz <drow@mvista.com>
19445
19446 * linux-low.c (linux_wait_for_event): Correct comment typos.
19447 (linux_resume_one_process): Call check_removed_breakpoint.
19448 (linux_send_signal): New function.
19449 (linux_target_ops): Add linux_send_signal.
19450 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19451 of kill.
19452 * target.h (struct target_ops): Add send_signal.
19453
2ff29de4
JB		 194542003-05-29 Jim Blandy <jimb@redhat.com>
19455
19456 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19457 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19458 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19459 away part of the register's value.
19460
254787d4
DJ		 194612003-03-26 Daniel Jacobowitz <drow@mvista.com>
19462
19463 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19464 (linux_wait_for_event, linux_init_signals): Likewise.
19465
94e10508
DJ		 194662003-03-17 Daniel Jacobowitz <drow@mvista.com>
19467
19468 * configure.in: Check for stdlib.h.
19469 * configure: Regenerated.
19470 * config.in: Regenerated.
19471
4c0711e0
DJ		 194722003-01-04 Andreas Schwab <schwab@suse.de>
19473
19474 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19475
ef66e766
AC		 194762003-01-02 Andrew Cagney <ac131313@redhat.com>
19477
19478 * Makefile.in: Remove obsolete code.
19479
a1358604
DJ		 194802002-11-20 Daniel Jacobowitz <drow@mvista.com>
19481
19482 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19483 defined(PT_FPR0_HI).
19484
23ce3b1c
DJ		 194852002-11-17 Stuart Hughes <seh@zee2.com>
19486
19487 * linux-arm-low.c (arm_num_regs): Increase.
19488 (arm_regmap): Include status register.
19489
194902002-11-17 Daniel Jacobowitz <drow@mvista.com>
19491
19492 * linux-low.c (register_addr): Remove incorrect -1 check.
19493
a9fa9f7d
DJ		 194942002-08-29 Daniel Jacobowitz <drow@mvista.com>
19495
19496 * linux-low.c (linux_create_inferior): Call setpgid. Return
19497 the new PID.
19498 (unstopped_p, linux_signal_pid): Remove.
19499 (linux_target_ops): Remove linux_signal_pid.
19500 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19501 global instead of target method.
19502 * target.h (struct target_ops): Remove signal_pid. Update comment
19503 for create_inferior.
19504 * server.c (signal_pid): New variable.
19505 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 19506 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 19507 (attach_inferior): Set signal_pid.
19508
17574093
DJ		 195092002-08-23 Daniel Jacobowitz <drow@mvista.com>
19510
19511 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19512
195132002-08-20 Jim Blandy <jimb@redhat.com>
19514
19515 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19516 default for this.
19517
195182002-08-01 Andrew Cagney <cagney@redhat.com>
19519
19520 * Makefile.in: Make chill references obsolete.
19521
195222002-07-24 Kevin Buettner <kevinb@redhat.com>
19523
19524 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19525 * configure: Regenerate.
19526 * config.in: Regenerate.
19527
195282002-07-09 David O'Brien <obrien@FreeBSD.org>
19529
19530 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19531 (perror_with_name, remote_close, remote_open, expect, play): Static.
19532
195332002-07-04 Michal Ludvig <mludvig@suse.cz>
19534
4b8dad4a 19535 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 19536 byte offsets instead of an array of indexes.
19537 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19538
195392002-06-13 Daniel Jacobowitz <drow@mvista.com>
19540
19541 * regcache.c: Add comment.
19542
195432002-06-11 Daniel Jacobowitz <drow@mvista.com>
19544
19545 * thread-db.c: New file.
19546 * proc-service.c: New file.
19547 * acinclude.m4: New file.
19548 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19549 proc-service.o, and thread-db.o.
19550 (linux-low.o): Add USE_THREAD_DB.
19551 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19552 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19553 * aclocal.m4: Regenerated.
19554 * config.in: Regenerated.
19555 * configure: Regenerated.
19556 * configure.in: Check for proc_service.h, sys/procfs.h,
19557 thread_db.h, and linux/elf.h headrs.
19558 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19559 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19560 Check for -lthread_db and thread support.
19561 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19562 PowerPC, and SuperH.
19563 * i387-fp.c: Constify arguments.
19564 * i387-fp.h: Likewise.
19565 * inferiors.c: (struct thread_info): Renamed from
19566 `struct inferior_info'. Remove PID member. Use generic inferior
19567 list header. All uses updated.
19568 (inferiors, signal_pid): Removed.
19569 (all_threads): New variable.
19570 (get_thread): Define.
19571 (add_inferior_to_list): New function.
19572 (for_each_inferior): New function.
19573 (change_inferior_id): New function.
19574 (add_inferior): Removed.
19575 (remove_inferior): New function.
19576 (add_thread): New function.
19577 (free_one_thread): New function.
19578 (remove_thread): New function.
19579 (clear_inferiors): Use for_each_inferior and free_one_thread.
19580 (find_inferior): New function.
19581 (find_inferior_id): New function.
19582 (inferior_target_data): Update argument type.
19583 (set_inferior_target_data): Likewise.
19584 (inferior_regcache_data): Likewise.
19585 (set_inferior_regcache_data): Likewise.
19586 * linux-low.c (linux_bp_reinsert): Remove.
19587 (all_processes, stopping_threads, using_thrads)
19588 (struct pending_signals, debug_threads, pid_of): New.
19589 (inferior_pid): Replace with macro.
19590 (struct inferior_linux_data): Remove.
19591 (get_stop_pc, add_process): New functions.
19592 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19593 Use add_process and add_thread.
19594 (linux_attach_lwp): New function, based on old linux_attach. Use
19595 add_process and add_thread. Set stop_expected for new threads.
19596 (linux_attach): New function.
19597 (linux_kill_one_process): New function.
19598 (linux_kill): Kill all LWPs.
19599 (linux_thread_alive): Use find_inferior_id.
19600 (check_removed_breakpoints, status_pending_p): New functions.
19601 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19602 Update. Use WNOHANG. Wait for cloned processes also. Update process
19603 struct for the found process.
19604 (linux_wait_for_event): New function.
19605 (linux_wait): Use it. Support LWPs.
19606 (send_sigstop, wait_for_sigstop, stop_all_processes)
19607 (linux_resume_one_process, linux_continue_one_process): New functions.
19608 (linux_resume): Support LWPs.
19609 (REGISTER_RAW_SIZE): Remove.
19610 (fetch_register): Use register_size instead. Call supply_register.
19611 (usr_store_inferior_registers): Likewise. Call collect_register.
19612 Fix recursive case.
19613 (regsets_fetch_inferior_registers): Improve error message.
19614 (regsets_store_inferior_registers): Add debugging.
19615 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19616 (unstopped_p, linux_signal_pid): New functions.
19617 (linux_target_ops): Add linux_signal_pid.
19618 (linux_init_signals): New function.
19619 (initialize_low): Call it. Initialize using_threads.
19620 * regcache.c (inferior_regcache_data): Add valid
19621 flag.
19622 (get_regcache): Fetch registers lazily. Add fetch argument
19623 and update all callers.
19624 (regcache_invalidate_one, regcache_invalidate): New
19625 functions.
19626 (new_register_cache): Renamed from create_register_cache.
19627 Return the new regcache.
19628 (free_register_cache): Change argument to a void *.
19629 (registers_to_string, registers_from_string): Call get_regcache
19630 with fetch flag set.
19631 (register_data): Make static. Pass fetch flag to get_regcache.
19632 (supply_register): Call get_regcache with fetch flag clear.
19633 (collect_register): Call get_regcache with fetch flag set.
19634 (collect_register_as_string): New function.
19635 * regcache.h: Update.
19636 * remote-utils.c (putpkt): Flush after debug output and use
19637 stderr.
19638 Handle input interrupts while waiting for an ACK.
19639 (input_interrupt): Use signal_pid method.
19640 (getpkt): Flush after debug output and use stderr.
19641 (outreg): Use collect_register_as_string.
19642 (new_thread_notify, dead_thread_notify): New functions.
19643 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19644 and general_thread.
19645 (look_up_one_symbol): Flush after debug output.
19646 * server.c (step_thread, server_waiting): New variables.
19647 (start_inferior): Don't use signal_pid. Update call to mywait.
19648 (attach_inferior): Update call to mywait.
19649 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19650 (main): Don't fetch/store registers explicitly. Use
19651 set_desired_inferior. Support proposed ``Hs'' packet. Update
19652 calls to mywait.
19653 * server.h: Update.
19654 (struct inferior_list, struct_inferior_list_entry): New.
19655 * target.c (set_desired_inferior): New.
19656 (write_inferior_memory): Constify.
19657 (mywait): New function.
19658 * target.h: Update.
19659 (struct target_ops): New signal_pid method.
19660 (mywait): Removed macro, added prototype.
19661
19662 * linux-low.h (regset_func): Removed.
19663 (regset_fill_func, regset_store_func): New.
19664 (enum regset_type): New.
19665 (struct regset_info): Add type field. Use new operation types.
19666 (struct linux_target_ops): stop_pc renamed to get_pc.
19667 Add decr_pc_after_break and breakpoint_at.
19668 (get_process, get_thread_proess, get_process_thread)
19669 (strut process_info, all_processes, linux_attach_lwp)
19670 (thread_db_init): New.
19671
19672 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19673 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19674 (the_low_target): Add new members.
19675 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19676 (i386_store_fpxregset): Constify.
19677 (target_regsets): Add new kind identifier.
19678 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19679 (i386_set_pc): Add debugging.
19680 (i386_breakpoint_at): New function.
19681 (the_low_target): Add new members.
19682 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19683 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19684 (mips_breakpoint_at): New.
19685 (the_low_target): Add new members.
19686 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19687 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19688 (the_low_target): Add new members.
19689 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19690 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19691 (the_low_target): Add new members.
19692 * linux-x86-64-low.c (target_regsets): Add new kind
19693 identifier.
19694
196952002-05-15 Daniel Jacobowitz <drow@mvista.com>
19696
19697 From Martin Pool <mbp@samba.org>:
19698 * server.c (gdbserver_usage): New function.
19699 (main): Call it.
19700
197012002-05-14 Daniel Jacobowitz <drow@mvista.com>
19702
19703 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19704 stop_at -> stop_pc.
19705
197062002-05-04 Andrew Cagney <ac131313@redhat.com>
19707
19708 * Makefile.in: Remove obsolete code.
19709
197102002-04-24 Michal Ludvig <mludvig@suse.cz>
19711
19712 * linux-low.c (regsets_fetch_inferior_registers),
19713 (regsets_store_inferior_registers): Removed cast to int from
19714 ptrace() calls.
19715 * regcache.h: Added declaration of struct inferior_info.
19716
197172002-04-20 Daniel Jacobowitz <drow@mvista.com>
19718
19719 * inferiors.c (struct inferior_info): Add regcache_data.
19720 (add_inferior): Call create_register_cache.
19721 (clear_inferiors): Call free_register_cache.
19722 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19723 * regcache.c (struct inferior_regcache_data): New.
19724 (registers): Remove.
19725 (get_regcache): New function.
19726 (create_register_cache, free_register_cache): New functions.
19727 (set_register_cache): Don't initialize the register cache here.
19728 (registers_to_string, registers_from_string, register_data): Call
19729 get_regcache.
19730 * regcache.h: Add prototypes.
19731 * server.h: Likewise.
19732
197332002-04-20 Daniel Jacobowitz <drow@mvista.com>
19734
19735 * mem-break.c: New file.
19736 * mem-break.h: New file.
19737 * Makefile.in: Add mem-break.o rule; update server.h
19738 dependencies.
19739 * inferiors.c (struct inferior_info): Add target_data
19740 member.
19741 (clear_inferiors): Free target_data member if set.
19742 (inferior_target_data, set_inferior_target_data): New functions.
19743 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19744 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19745 * linux-low.c (linux_bp_reinsert): New variable.
19746 (struct inferior_linux_data): New.
19747 (linux_create_inferior): Use set_inferior_target_data.
19748 (linux_attach): Likewise. Call add_inferior.
19749 (linux_wait_for_one_inferior): New function.
19750 (linux_wait): Call it.
19751 (linux_write_memory): Add const.
19752 (initialize_low): Call set_breakpoint_data.
19753 * linux-low.h (struct linux_target_ops): Add breakpoint
19754 handling members.
19755 * server.c (attach_inferior): Remove extra add_inferior
19756 call.
19757 * server.h: Include mem-break.h. Update inferior.c
19758 prototypes.
19759 * target.c (read_inferior_memory)
19760 (write_inferior_memory): New functions.
19761 * target.h (read_inferior_memory)
19762 (write_inferior_memory): Change macros to prototypes.
19763 (struct target_ops): Update comments. Add const to write_memory
19764 definition.
19765
197662002-04-11 Daniel Jacobowitz <drow@mvista.com>
19767
19768 * linux-low.c (usr_store_inferior_registers): Support
19769 registers which are allowed to fail to store.
19770 * linux-low.h (linux_target_ops): Likewise.
19771 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19772 (ppc_cannot_store_register): FPSCR may not be storable.
19773
197742002-04-09 Daniel Jacobowitz <drow@mvista.com>
19775
19776 * server.h: Include <string.h> if HAVE_STRING_H.
19777 * ChangeLog: Correct paths in last ChangeLog entry.
19778
197792002-04-09 Daniel Jacobowitz <drow@mvista.com>
19780
19781 * linux-low.h: Remove obsolete prototypes.
19782 (struct linux_target_ops): New.
19783 (extern the_low_target): New.
19784 * linux-low.c (num_regs, regmap): Remove declarations.
19785 (register_addr): Use the_low_target explicitly.
19786 (fetch_register): Likewise.
19787 (usr_fetch_inferior_registers): Likewise.
19788 (usr_store_inferior_registers): Likewise.
19789 * linux-arm-low.c (num_regs): Remove.
19790 (arm_num_regs): Define.
19791 (arm_regmap): Renamed from regmap, made static.
19792 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19793 made static.
19794 (arm_cannot_store_register): Renamed from cannot_store_register,
19795 made static.
19796 (the_low_target): New.
19797 * linux-i386-low.c (num_regs): Remove.
19798 (i386_num_regs): Define.
19799 (i386_regmap): Renamed from regmap, made static.
19800 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19801 made static.
19802 (i386_cannot_store_register): Renamed from cannot_store_register,
19803 made static.
19804 (the_low_target): New.
19805 * linux-ia64-low.c (num_regs): Remove.
19806 (ia64_num_regs): Define.
19807 (ia64_regmap): Renamed from regmap, made static.
19808 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19809 made static.
19810 (ia64_cannot_store_register): Renamed from cannot_store_register,
19811 made static.
19812 (the_low_target): New.
19813 * linux-m68k-low.c (num_regs): Remove.
19814 (m68k_num_regs): Define.
19815 (m68k_regmap): Renamed from regmap, made static.
19816 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19817 made static.
19818 (m68k_cannot_store_register): Renamed from cannot_store_register,
19819 made static.
19820 (the_low_target): New.
19821 * linux-mips-low.c (num_regs): Remove.
19822 (mips_num_regs): Define.
19823 (mips_regmap): Renamed from regmap, made static.
19824 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19825 made static.
19826 (mips_cannot_store_register): Renamed from cannot_store_register,
19827 made static.
19828 (the_low_target): New.
19829 * linux-ppc-low.c (num_regs): Remove.
19830 (ppc_num_regs): Define.
19831 (ppc_regmap): Renamed from regmap, made static.
19832 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19833 made static.
19834 (ppc_cannot_store_register): Renamed from cannot_store_register,
19835 made static.
19836 (the_low_target): New.
19837 * linux-s390-low.c (num_regs): Remove.
19838 (s390_num_regs): Define.
19839 (s390_regmap): Renamed from regmap, made static.
19840 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19841 made static.
19842 (s390_cannot_store_register): Renamed from cannot_store_register,
19843 made static.
19844 (the_low_target): New.
19845 * linux-sh-low.c (num_regs): Remove.
19846 (sh_num_regs): Define.
19847 (sh_regmap): Renamed from regmap, made static.
19848 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19849 made static.
19850 (sh_cannot_store_register): Renamed from cannot_store_register,
19851 made static.
19852 (the_low_target): New.
19853 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19854 (the_low_target): New.
19855
198562002-04-09 Daniel Jacobowitz <drow@mvista.com>
19857
19858 * Makefile.in: Add stamp-h target.
19859 * configure.in: Create stamp-h.
19860 * configure: Regenerated.
19861
198622002-04-09 Daniel Jacobowitz <drow@mvista.com>
19863
19864 * inferiors.c: New file.
19865 * target.c: New file.
19866 * target.h: New file.
19867 * Makefile.in: Add target.o and inferiors.o. Update
19868 dependencies.
19869 * linux-low.c (inferior_pid): New static variable,
19870 moved from server.c.
19871 (linux_create_inferior): Renamed from create_inferior.
19872 Call add_inferior. Return 0 on success instead of a PID.
19873 (linux_attach): Renamed from myattach.
19874 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19875 (linux_thread_alive): Renamed from mythread_alive.
19876 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19877 child dies.
19878 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19879 (regsets_store_inferior_registers): Correct error message.
19880 Add missing ``return 0''.
19881 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19882 (linux_store_registers): Renamed from store_inferior_registers.
19883 (linux_read_memory): Renamed from read_inferior_memory.
19884 (linux_write_memory): Renamed from write_inferior_memory.
19885 (linux_target_ops): New structure.
19886 (initialize_low): Call set_target_ops ().
19887 * remote-utils.c (unhexify): New function.
19888 (hexify): New function.
19889 (input_interrupt): Send signals to ``signal_pid''.
19890 * server.c (inferior_pid): Remove.
19891 (start_inferior): Update create_inferior call.
19892 (attach_inferior): Call add_inferior.
19893 (handle_query): New function.
19894 (main): Call handle_query for `q' packets.
19895 * server.h: Include "target.h". Remove obsolete prototypes.
19896 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19897
198982002-04-09 Daniel Jacobowitz <drow@mvista.com>
19899
19900 * Makefile.in: Add WARN_CFLAGS. Update configury
19901 dependencies.
19902 * configure.in: Check for <string.h>
19903 * configure: Regenerate.
19904 * config.in: Regenerate.
19905 * gdbreplay.c: Include needed system headers.
19906 (remote_open): Remove strchr prototype.
19907 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19908 * regcache.c (supply_register): Change buf argument to const void *.
19909 (supply_register_by_name): Likewise.
19910 (collect_register): Change buf argument to void *.
19911 (collect_register_by_name): Likewise.
19912 * regcache.h: Add missing prototypes.
19913 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19914 * server.c (handle_query): New function.
19915 (attached): New static variable, moved out of main.
19916 (main): Quiet longjmp clobber warnings.
19917 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19918 * utils.c (error): Remove NORETURN.
19919 (fatal): Likewise.
GDB Binutils - Deliverables
This page took 2.233862 seconds and 4 git commands to generate.